Okubo Kan 大久保寛

… Alternative Names

OKUBO Kan 大久保寛

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Researcher Number	90336446
Other IDs
External Links
Affiliation (Current)	2025: 東京都立大学, システムデザイン研究科, 教授
Affiliation (based on the past Project Information) *help	2020 – 2024: 東京都立大学, システムデザイン研究科, 准教授 2009 – 2019: Tokyo Metropolitan University, システムデザイン研究科, 准教授 2014: 首都大学東京, 大学院システムデザイン研究科, 准教授 2012: 首都大学東京, 大学院・システムデザイン研究科, 准教授 2009: Tokyo Metropolitan University, システムデザイン研究科, 准教授 … More 2008: Tokyo Metropolitan University, 東京システムデザイン研究科, 准教授 2007: 首都大学, 東京・システムデザイン研究科, 助教 2007: Tokyo Metropolitan University, Engineering Faculty of System Design, assistant professor 2007: Tokyo Metropolitan University, システムデザイ研究科, 助教 2006: 秋田県立大学, 助教 2006: 秋田県立大学, システム科学技術学部, 助教 2004 – 2005: 秋田県立大学, システム科学技術学部, 助手 2001: Akita Prefectural University, Faculty of Systems Science and Technology, assistant, システム科学技術学部, 助手 Less
Review Section/Research Field	Principal Investigator Medium-sized Section 21:Electrical and electronic engineering and related fields / Basic Section 25030:Disaster prevention engineering-related / Earth system and resources enginnering / Measurement engineering / Medium-sized Section 25:Social systems engineering, safety engineering, disaster prevention engineering, and related fields / Earth system and resources engineering / 電力工学・電気機器工学 Except Principal Investigator Measurement engineering / 電力工学・電気機器工学 / Design science / Architectural environment/equipment / Medical systems
Keywords	Principal Investigator 磁場観測 / 地震ピエゾ磁気効果 / 断層運動 / 地震 / 地球磁場観測 / 地震検知 / GPGPU / 磁力計 / 磁場変化 / 地震警報 … More / ピエゾ磁気 / 地震断層運動 / ピエゾ磁気効果 / 雷放電 / ディジタル信号解析 / 自然観測法理論 / 超音波 / 音響浮揚 / 音響放射力 / モニタリング / 直下型地震 / 前駆現象 / プレスリップ / 高感度磁力計 / 地殻内の変化 / 前駆的変化 / フィールド観測 / 音響処理 / 音響ピンセット / 最適化 / 非接触 / 音場制御 / 空中音響ピンセット / 地磁気 / 地磁気観測 / 地球磁場 / 地磁気信号推定 / ニューラルネットワーク / SQUID磁力計 / 地球磁場（地磁気）観測 / ＧＰＵコンピューティング / 地震予測 / ＧＰＵ計算 / コヒーレンス / 信号処理 / アスペリティ / 相似地震 / GPU計算 / 津波 / 緊急地震速報 / SQUID / 高温超電導 / 差分信号 / 岩手・宮城内陸地震 / 鉱山地帯 / 鉱山 / 地中観測 / フラックスゲート磁力計 / 磁界観測 / CID法 / 電磁界シミュレーシヨン / 電磁環境 / 地中内電磁波伝搬 / 地中内電磁界 / デイジタル信号処理 / D-NOB法 / CIP法 / 到来方向推定 / 落雷発生地点 / 瞬時解析 / GPS時刻発生装置 / アスペクタム / 到達時間決定 / 雷放電電界 … More Except Principal Investigator 地震地磁気観測 / 地震断層運動 / 地震電磁気 / 地震磁気変化 / SQUID地磁気磁力計 / 地震地磁気変化 / seismic electromagnetism / undereround and around surface observation / electromagnetic field in bedrock / underground observation room / lightning discharge electromagnetic field / underground electromagnetic field / 地震電磁界 / 地上・地中観測 / 岩盤内電磁界 / 地中観測室 / 雷放電電磁界 / 地中電磁界 / Underground electricity / Electrostatic antenna / Atmospheric electricity variation signal / Seismic observation / Earthquake electricity / Atmospheric electricity / Earthquake electromagnetism / 大地電気変動 / 大気電気変動 / 静電アンテナ / 大気電気変動信号 / 地震観測 / 地震電気 / 大気電気 / 並列処理 / GPGPU / コンピュータグラフィックス / いわき地震観測 / 細倉観測点 / いわき観測点 / オーバーハウザー磁力計 / 東北大地震誘起地震 / 地震断層運動磁気変化 / 3.11東北大地震 / 地磁気連続観測 / 高温超電導SQUID磁力計 / 地震極微小磁気変化 / 実在市街地 / 実在地域 / 屋外音響解析 / 音響数値解析 / リモートセンシング / 数値地形情報 / 大規模音響数値解析 / 屋外音響伝搬 / 建築環境・設備 / 地震前駆現象 / シミュレーション工学 / 地磁気観測 / 電磁気計測 / 地球自然電磁気観測 / 地震 / FMチャープパルス / マイクロ超音波モータ / ウイナーフィルタ / 周波数依存減衰 / 縦波-横波モード変換 / 定量的エラストグラフィ / スペックル抑圧 / パルス圧縮画像化法 / 高調波画像化 / 血管内超音波法 / 超音波医科学 Less

音響放射力を駆使した非接触物体操作の新技術～ウェアラブル空中音響ピンセットの開発Principal Investigator
- Principal Investigator
  
  大久保寛
- Project Period (FY)
  2024 – 2025
- Research Category
  
  Grant-in-Aid for Challenging Research (Exploratory)
- Review Section
  
  Medium-sized Section 21:Electrical and electronic engineering and related fields
- Research Institution
  Tokyo Metropolitan University
New Technology for Completely Non-contact Pickup of Small Object: Challenge to mid-air acoustic tweezersPrincipal Investigator
- Principal Investigator
  
  OKUBO KAN
- Project Period (FY)
  2022 – 2023
- Research Category
  
  Grant-in-Aid for Challenging Research (Exploratory)
- Review Section
  
  Medium-sized Section 21:Electrical and electronic engineering and related fields
- Research Institution
  Tokyo Metropolitan University
Fast online monitoring of earthquakes using complementary observation of seismic-piezo magnetic fluctuationsPrincipal Investigator
- Principal Investigator
  
  大久保寛
- Project Period (FY)
  2022 – 2025
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 25030:Disaster prevention engineering-related
- Research Institution
  Tokyo Metropolitan University
Challenge for pre-slip detection of inland earthquakes using seismio-piezomagnetic effectPrincipal Investigator
- Principal Investigator
  
  OKUBO KAN
- Project Period (FY)
  2019 – 2023
- Research Category
  
  Grant-in-Aid for Challenging Research (Exploratory)
- Review Section
  
  Medium-sized Section 25:Social systems engineering, safety engineering, disaster prevention engineering, and related fields
- Research Institution
  Tokyo Metropolitan University
Practice of detection of epicentral earthquake by super-early warning networkPrincipal Investigator
- Principal Investigator
  
  OKUBO KAN
- Project Period (FY)
  2018 – 2021
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 25030:Disaster prevention engineering-related
- Research Institution
  Tokyo Metropolitan University
極微小地磁気変化信号解析による地震断層運動およびその前駆現象の解明
- Principal Investigator
  
  竹内伸直
- Project Period (FY)
  2015 – 2017
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Measurement engineering
- Research Institution
  Tohoku University
Construction of Super High Speed Rendering Server using GPGPU
- Principal Investigator
  
  Kasahara Shinichi
- Project Period (FY)
  2014 – 2017
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Design science
- Research Institution
  Tokyo Metropolitan University
Construction of fast earthquake detection method: super-early warning of destructive earthquakesPrincipal Investigator
- Principal Investigator
  
  OKUBO KAN
- Project Period (FY)
  2014 – 2018
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Earth system and resources engineering
- Research Institution
  Tokyo Metropolitan University
High Sensitive Geomagnetic Field Observation at the Area where Induced Earthquakes feequently occur by the 3.11 Tohoku Earthquake
- Principal Investigator
  
  TAKEUCHI Nobunao
- Project Period (FY)
  2012 – 2014
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Measurement engineering
- Research Institution
  Tohoku University
High-speed monitoring of asperity structure by similar earthquake discrimination method using GPU computingPrincipal Investigator
- Principal Investigator
  
  OKUBO KAN
- Project Period (FY)
  2012 – 2014
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  Earth system and resources enginnering
- Research Institution
  Tokyo Metropolitan University
Research and development of numerical acoustcal simulation technologies of real-life areas using digital geographic information
- Principal Investigator
  
  OSHIMA Takuya
- Project Period (FY)
  2011 – 2013
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Architectural environment/equipment
- Research Institution
  Niigata University
Development of earthquake detection network using geomagnetic field observationPrincipal Investigator
- Principal Investigator
  
  OKUBO KAN
- Project Period (FY)
  2011 – 2014
- Research Category
  
  Grant-in-Aid for Young Scientists (A)
- Research Field
  
  Earth system and resources enginnering
- Research Institution
  Tokyo Metropolitan University
圧磁気効果による微小地磁気変化の超高感度計測による地震前駆現象の検出
- Principal Investigator
  
  TAKEUCHI Nobunao
- Project Period (FY)
  2010 – 2011
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Measurement engineering
- Research Institution
  Tohoku University
Development of Probe System with Super-small Diameter for Intravascular Ultrasound Performing Much Detailed Imaging
- Principal Investigator
  
  TAGAWA Norio
- Project Period (FY)
  2009 – 2012
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Medical systems
- Research Institution
  Tokyo Metropolitan University
Ground and underground observation of the magnetic field in mine area and its applicationPrincipal Investigator
- Principal Investigator
  
  OKUBO Kan
- Project Period (FY)
  2008 – 2009
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Measurement engineering
- Research Institution
  Tokyo Metropolitan University
CIP法及び自然観測法理論を用いた雷放電発生時の地中内電磁環境の調査研究Principal Investigator
- Principal Investigator
  
  大久保寛
- Project Period (FY)
  2006 – 2007
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  電力工学・電気機器工学
- Research Institution
  Tokyo Metropolitan University
  Akita Prefectural University
Investigation of the Undergmund Electromagnetic Phenomena from the Data Observed at the Undergmund and the Ground surface
- Principal Investigator
  
  TAKEUCHI Nobunao
- Project Period (FY)
  2006 – 2007
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Measurement engineering
- Research Institution
  Akita Prefectural University
自然観測法理論による信号解析法を用いた伝搬電磁波の到達時間決定システムPrincipal Investigator
- Principal Investigator
  
  大久保寛
- Project Period (FY)
  2004 – 2005
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Measurement engineering
- Research Institution
  Akita Prefectural University
An Observation of Coseismic Atmospheric Electricity Signals using Electrostatic Antenna.
- Principal Investigator
  
  TAKEUCHI Nobunao
- Project Period (FY)
  2000 – 2001
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  電力工学・電気機器工学
- Research Institution
  Akita Prefectural University

[Book] はじめての音響数値シミュレーション　プログラミングガイド2012
- Author(s)
  日本建築学会（大嶋拓也、石塚崇、大久保寛、鈴木久晴、星和磨）
- Total Pages
  218
- Publisher
  コロナ社
- Data Source
  KAKENHI-PROJECT-23360255
[Book] はじめての音響数値シミュレーションプログラミングガイド2012
- Author(s)
  日本建築学会(大嶋拓也, 石塚崇, 大久保寛, 鈴木久晴, 星和磨)
- Total Pages
  218
- Publisher
  コロナ社
- Data Source
  KAKENHI-PROJECT-23360255
[Book] Seismic Waves, Research and Analysis2012
- Author(s)
  A.Takeuchi, K.Okubo, N.Takeuchi
- Publisher
  InTech
- Data Source
  KAKENHI-PROJECT-22560424
[Journal Article] Change in Streaming Potential with Earthquakes2021
- Author(s)
  Naoto Kaneko, Hiroyuki Nagahama, Kan Okubo, Michiyo Nakashima
- Journal Title
  
  Proceedings of the 2nd Springer Conference of the Arabian Journal of Geosciences (CAJG-2)
  
  Volume: －
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K22031
[Journal Article] Long-term outdoor observation of geomagnetic fields using tunneling magnetoresistance-based magnetometer and detection of long-period oscillations of geomagnetic pulsations: prospects for earthquake disaster prevention2021
- Author(s)
  Isogami Shinji、Oishi Yuto、Furukawa Chikara、Ohnishi Nobuhito、Okubo Kan
- Journal Title
  
  Applied Physics Express
  
  Volume: 14 Issue: 5 Pages: 056502-056502
- DOI
  10.35848/1882-0786/abf66a
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K04499, KAKENHI-PROJECT-19K22031
[Journal Article] EFFICIENT PARALLEL ALGORITHM FOR SUPER HIGH SPEED COMPUTER GRAPHICS RENDERING USING GPGPU2019
- Author(s)
  笠原信一、大久保寛
- Journal Title
  
  Journal of Environmental Engineering (Transactions of AIJ)
  
  Volume: 84 Issue: 759 Pages: 543-552
- DOI
  10.3130/aije.84.543
- NAID
  130007655739
- ISSN
  1348-0685, 1881-817X
- Language
  Japanese
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26282009
[Journal Article] Neural network based geomagnetic estimation for multi-site observation system2018
- Author(s)
  Yuta Katori, Kan Okubo
- Journal Title
  
  IEICE Communications Express
  
  Volume: 7 Issue: 10 Pages: 352-357
- DOI
  10.1587/comex.2018XBL0017
- NAID
  130007494880
- ISSN
  2187-0136
- Language
  English
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18H01685, KAKENHI-PROJECT-26289348
[Journal Article] High-resolution geomagnetic observation system using HTS-SQUID2018
- Author(s)
  Yuta Katori, Shinji Isogami, Tsunehiro Hato, Akira Tsukamoto, Keiichi Tanabe, Nobuhito Ohnishi, Chikara Furukawa, Kan Okubo
- Journal Title
  
  IEICE Communications Express
  
  Volume: 7 Issue: 3 Pages: 71-76
- DOI
  10.1587/comex.2017XBL0168
- NAID
  130006407908
- ISSN
  2187-0136
- Language
  English
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-26289348
[Journal Article] 緊急地震超速報システムの実現に向けて ―高感度地磁気観測のためのHTS-SQUID磁力計の開発と応用2014
- Author(s)
  大久保寛，波頭経裕，塚本晃，田辺圭一，大西信人，古川克，磯上慎二，竹内伸直
- Journal Title
  
  検査技術
  
  Volume: １月号 Pages: 1-8
- NAID
  40019925097
- Data Source
  KAKENHI-PROJECT-23686130
[Journal Article] 緊急地震超速報システムの実現に向けて ―高感度地磁気観測のためのHTS-SQUID磁力計の開発と応用2014
- Author(s)
  大久保寛，波頭経裕，塚本晃，田辺圭一，大西信人，古川克，磯上慎二，竹内伸直
- Journal Title
  
  検査技術
  
  Volume: 1 Pages: 1-8
- NAID
  40019925097
- Data Source
  KAKENHI-PROJECT-24560507
[Journal Article] An FEM Study for Generating Shear Wave by Mode Conversion of Longitudinal Wave at Elasticity Boundary in a Living Body2013
- Author(s)
  K. Nii, N. Tagawa, K. Okubo, S. Yagi
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: Vol.52, No.7
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21300191
[Journal Article] 日本時間2012年5月21日の金環日食に伴う日本列島における地磁気変化ー序報ー2013
- Author(s)
  竹内昭洋、大久保寛、磯上慎二、香取勇太、長尾年恭、竹内伸直
- Journal Title
  
  東海大学海洋研究所研究報告
  
  Volume: 34号 Pages: 43-52
- NAID
  40019635179
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24560507
[Journal Article] 地震・津波の革新的発生検知法 ― 緊急警報システムへの応用 ―2013
- Author(s)
  大久保寛
- Journal Title
  
  ケミカルエンジニヤリング
  
  Volume: VOL.58 No.3 Pages: 1-7
- Data Source
  KAKENHI-PROJECT-23686130
[Journal Article] 極超低周波音波計測を用いた津波発生検知と津波警報への応用2013
- Author(s)
  大久保寛，竹内昭洋，中村行信，竹内伸直
- Journal Title
  
  電子情報通信学会論文誌
  
  Volume: J96-A Pages: 593-596
- NAID
  110009635649
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24560507
[Journal Article] 地震・津波の革新的発生検出法ー緊急警報システムへの応用ー2013
- Author(s)
  大久保寛、竹内伸直
- Journal Title
  
  ケミカルエンジニヤリング
  
  Volume: 58巻、3号 Pages: 1-7
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24560507
[Journal Article] 極超低周波音波計測を用いた津波発生検知と津波警報への応用2013
- Author(s)
  大久保寛，竹内昭洋，中村行信，竹内伸直
- Journal Title
  
  電子情報通信学会論文誌
  
  Volume: Vol.J96-A，No.8 Pages: 593-596
- NAID
  110009635649
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23686130
[Journal Article] 計算機アーキテクチャに基づくシミュレーションの高速化技術2013
- Author(s)
  柏達也，大久保寛
- Journal Title
  
  電子情報通信学会誌
  
  Volume: 96(6) Pages: 386-390
- Data Source
  KAKENHI-PROJECT-23686130
[Journal Article] 地震・津波の革新的発生検知法と緊急警報への応用2012
- Author(s)
  大久保寛
- Journal Title
  
  OHM (オーム)
  
  Volume: 11月号 Pages: 10-11
- Data Source
  KAKENHI-PROJECT-23686130
[Journal Article] Underground Electric Signal at the Occurrence of the Niigataken Chuetsu-oki Earthquake in 2007, Japan2012
- Author(s)
  K.Okubo, A.Takeuchi, N.Takeuchi
- Journal Title
  
  IEICE Trans. Electron.
  
  Volume: E95-C Issue: 1 Pages: 110-114
- DOI
  10.1587/transele.E95.C.110
- NAID
  130002135802
- ISSN
  0916-8524, 1745-1353
- Language
  English
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23686130
[Journal Article] A Method for Improving Signal-to-Noise Ratio of Tissue Harmonic Imaging Based on Bayesian Inference Using Information of Fundamental Echoes2012
- Author(s)
  T. Yamaura, M. Tanabe, K. Okubo, N. Tagawa
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: Vol.51, No.7
- NAID
  210000140973
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21300191
[Journal Article] Electric Signals on and under the Ground Surface Induced by Seismic Waves2012
- Author(s)
  A.Takeuchi, K.Okubo, N.Takeuchi
- Journal Title
  
  International Journal of Geophysics
  
  Volume: 2012
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22560424
[Journal Article] 地震・津波の革新的発生検出法と緊急警報システムへの応用2012
- Author(s)
  大久保寛、竹内昭洋、竹内伸直
- Journal Title
  
  ＯＨＭ
  
  Volume: 99巻、11号 Pages: 10-11
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24560507
[Journal Article] Underground electric signal at the occurrence of the Niigataken Chuetsu-oki Earthquake in 2007, Japan2012
- Author(s)
  K.Okubo, A.Takeuchi, Y.Nakamura, N.Takeuchi
- Journal Title
  
  IEICE Transactions on Electronics
  
  Volume: E95.C (1) Pages: 110-114
- NAID
  130002135802
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22560424
[Journal Article] Direct magnetic signals from earthquake rupturing : Iwate-Miyagi earthquake of M 7.2, Japan2011
- Author(s)
  Okubo, K, et al
- Journal Title
  
  Earth and Planetary Science Letters
  
  Volume: 305 Issue: 1-2 Pages: 65-72
- DOI
  10.1016/j.epsl.2011.02.042
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22253007, KAKENHI-PROJECT-22560424, KAKENHI-PROJECT-23686130
[Journal Article] CUDAとOpenGLを用いたマルチGPUによる電磁界数値シミュレーションの高速可視化2011
- Author(s)
  河田直樹, 大久保寛, 田川憲男, 土屋隆生
- Journal Title
  
  電子情報通信学会論文誌B
  
  Volume: J95-B Pages: 375-380
- NAID
  110009327395
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23686130
[Journal Article] Examination of Sub-Grid Technique for Simulation of Sound Wave Propagation Using Constrained Interpolation Profile Method with Method of Characteristics2011
- Author(s)
  Yuta Ara, Kan Okubo, Norio Tagawa, Takao Tsuchiya, Takashi Ishizuka
- Journal Title
  
  Jpn, J.Appl.Phys.
  
  Volume: 50 Issue: 7S Pages: 07HC20-07HC20
- DOI
  10.1143/jjap.50.07hc20
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23686130
[Journal Article] Medical Ultrasound Imaging Using Pulse Compression Technique Basedon Split and Merge Strategy2010
- Author(s)
  M.Tanabe, T.Yamamura, K.Okubo, N.Tagawa
- Journal Title
  
  Jpn.J.Appl.Phys.
  
  Volume: 49
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21300191
[Journal Article] Positive electrification on the floor of an underground mine gallery at the arrival of seismic waves and similar electrification on the surface of partially stressed rocks in laboratory2010
- Author(s)
  Akihiro Takeuchi, Yukako Futada, K.Okubo, Yukinobu Nakamura, Nobunao Takeuchi
- Journal Title
  
  Terra Nova, 2010 22
  
  Pages: 203-207
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20760268
[Journal Article] Medical Ultrasound Imaging Using Pulse Compression Technique Based on Split and Merge Strategy2010
- Author(s)
  M. Tanabe, T. Yamamura, K. Okubo, N. Tagawa
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: Vol.49, No.7 Issue: 7S Pages: 07HF15-07HF15
- DOI
  10.1143/jjap.49.07hf15
- NAID
  210000068929
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21300191
[Journal Article] Positive lectrification on the floor of an underground mine gallery at the arrival of seismic waves and similar electrification on the surface of partially stressed rocks in laboratory2010
- Author(s)
  Akihiro Takeuchi, Yukako Futada, K. Okubo, Yukinobu Nakamura, Nobunao Takeuchi
- Journal Title
  
  Terra Nova
  
  Pages: 203-207
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20760268
[Journal Article] Electric and Ionic Environmental Circumstances Interacting at Hosokura Underground Mine in Northeast Japan2009
- Author(s)
  Akihiro Takeuchi, K.Okubo, Shun Watanabe, Yukinobu Nakamura, Nobunao Takeuchi
- Journal Title
  
  IEEJ Trans.FM Vol.129
  
  Pages: 870-874
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20760268
[Journal Article] Electric and Ionic Environmental Circumstances Interacting at Hosokura Underground Mine in Northeast Japan2009
- Author(s)
  Akihiro Takeuchi, K. Okubo, Shun Watanabe, Yukinobu Nakamura, Nobunao Takeuchi
- Journal Title
  
  IEEJ Trans. FM Vol.129
  
  Pages: 870-874
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20760268
[Journal Article] Two-Dimensional Simulation of Nonlinear Acoustic Wave Propagation Using Constrained Interpolation Profile Method2009
- Author(s)
  M.Konno, K.Okubo, T.Tsuchiya, N.Tagawa
- Journal Title
  
  Jpn.J.Appl.Phys. 48
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20760268
[Journal Article] Consideration of an Absorbing Boundary Condition (ABC) Using CIP method for FDTD Acoustic Field Analysis2009
- Author(s)
  K. Okubo, S. Oh, T. Tsuchiya, N. Takeuchi
- Journal Title
  
  J. Acoust. Soc. Jpn Vol.30(2009),No.2
  
  Pages: 132-135
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20760268
[Journal Article] 野外観測と室内実験で検出される岩石表面の正帯電2009
- Author(s)
  竹内昭洋, 二田祐佳子, 大久保寛, 中村行信, 阿部道彰, 竹内伸直
- Journal Title
  
  電気学会論文誌(A) Vol.129, No.3
  
  Pages: 153-154
- NAID
  10024772865
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20760268
[Journal Article] Two-Dimensional Simulation of Nonlinear Acoustic Wave Propagation Using Constrained Interpolation Profile Method2009
- Author(s)
  M. Konno, K. Okubo, T. Tsuchiya, N. Tagawa
- Journal Title
  
  Jpn. J. Appl. Phys. 48
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20760268
[Journal Article] 野外観測と室内実験で検出される岩石表面の正帯電2009
- Author(s)
  竹内昭洋, 二田祐佳子, 大久保寛, 中村行信, 阿部道彰, 竹内伸直
- Journal Title
  
  電気学会論文誌(A) Vol.129(2009),No.3
  
  Pages: 153-154
- NAID
  10024772865
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20760268
[Journal Article] Consideration of an Absorbing Boundary Condition (ABC) Using CIP method for FDTD Acoustic Field Analysis2009
- Author(s)
  K. Okubo, Sungqwan Oh, T. Tsuchiya, and N. Takeuchi
- Journal Title
  
  J. Acoust. Soc. Jpn vol.30No.2
  
  Pages: 132-135
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20760268
[Journal Article] Inline Transmitter/Receiver System Using Pb(Zn1/3Nb2/3)O3-PbTiO3 Single Crystal and Poly(vinylidene fluoride) for Harmonic Pulse Compression Imaging2008
- Author(s)
  M. Tanabe, K. Okubo, N. Tagawa, T. Moriya
- Journal Title
  
  Jpn. J. Appl. Phys 47
  
  Pages: 4149-4154
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20760268
[Journal Article] Performances of Various Types of Constrained Interpolation Profile Methods for Two-Dimensional Numerical Acoustic Simulation2008
- Author(s)
  M. Konno, K. Okubo, T. Tsuchiya, N. Tagawa
- Journal Title
  
  Jpn. J. Appl. Phys 47
  
  Pages: 3962-3963
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20760268
[Journal Article] Performances of Various Types of Constrained Interpolation Profile Methods for Two-Dimensional Numerical Acoustic Simulation2008
- Author(s)
  M. Konno, K. Okubo, T. Tsuchiya and N. Tagawa
- Journal Title
  
  Jpn. J. Appl. Phys 47
  
  Pages: 3962-3963
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20760268
[Journal Article] Numerical Simulation of Nonlinear Sound Wave Propagation using CIP Method -One dimensional case-2008
- Author(s)
  T. Tsuchiya, K. Okubo, N. Takeuchi
- Journal Title
  
  Jpn. J. Appl. Phys 47
  
  Pages: 3952-3958
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20760268
[Journal Article] Numerical Simulation of Nonlinear Sound Wave Propagation using CIP Method-One dimensional case-2008
- Author(s)
  T. Tsuchiya, K. Okubo and N. Takeuchi
- Journal Title
  
  Jpn. J. Appl. Phys 47
  
  Pages: 3952-3958
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20760268
[Journal Article] 散逸性媒質内の音波伝搬解析へのCIP法の適用-1次元シミュレーション-2008
- Author(s)
  土屋隆生, 大久保寛, 竹内伸直
- Journal Title
  
  音響学会論文誌第64巻8号
  
  Pages: 443-450
- NAID
  110006830220
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20760268
[Journal Article] Consideration of Treatment of the Boundary between Different Media in Electromagnetic Field Analysis Using the Constrained Interpolation Profile Method2007
- Author(s)
  Kan, Okubo, et. al.
- Journal Title
  
  IEEE Trans. Antennas Propag Vol. 55, No. 2
  
  Pages: 485-489
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18560415
[Journal Article] Analysis of an Electromagnetic Field Created by Line Current Using the CIP Method2007
- Author(s)
  Kan Okubo
- Journal Title
  
  IEEE Trans.Antennas Propag vol.55
  
  Pages: 111-119
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18560415
[Journal Article] Consideration of Treatment of the Boundary between Different Media in Electro magnetic Field Analysis Using the Constrained Interpolation Profile Method2007
- Author(s)
  Kan Okubo
- Journal Title
  
  IEEE Trans.Antennas Propag. vol.55
  
  Pages: 485-489
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18560415
[Journal Article] Analysis of an Electromagnetic Field Create by Line Current Using the CIP Method2007
- Author(s)
  K.Okubo, N.Takeuchi
- Journal Title
  
  IEEE Trans.Antennas Propag. vol. 55, No. 1
  
  Pages: 111-119
- Data Source
  KAKENHI-PROJECT-18760219
[Journal Article] Consideration of the Boundary Condition between Two Media in Acoustic Field Analysis Using the Constrained Interpolation Profile (CIP) Method2007
- Author(s)
  K.Okubo, S.Oh, T.Tsuchiya and N.Takeuchi
- Journal Title
  
  IEICE Trans.Fundamentals E90-A
  
  Pages: 2000-2000
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18760219
[Journal Article] Consideration of the Boundary Condition between Two Media in Acoustic Field Analysis Using the Constrained Interpolation Profile (CIP) Method.2007
- Author(s)
  Kan Okubo
- Journal Title
  
  IEICE Trans. Fundamentals vol.E90-A
  
  Pages: 2000-2005
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18560415
[Journal Article] Electrostatic Field Variation in the Atmosphere Induced by Earth Potential Difference Variation during Seismic Wave Propagation2007
- Author(s)
  K.Okubo, M.Takayama, N.Takeuchi
- Journal Title
  
  IEEE Trans.Electromagnetic Compatibility vol. 49, No. 1
  
  Pages: 163-169
- Data Source
  KAKENHI-PROJECT-18760219
[Journal Article] Consideration of Treatment of the Boundary between Different Media in Electromagnetic Field Analysis Using the Constrained Interpolation Profile Method2007
- Author(s)
  Kan, Okubo, et. al.
- Journal Title
  
  IEEE Trans. Electromagnetic Compatibility Vol. 49, No. 1
  
  Pages: 163-169
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18560415
[Journal Article] Electrostatic Field Variation in the Atmosphere Induced by Earth Potential Difference Variation during Seismic Wave Propagation2007
- Author(s)
  K.Okubo, M.Takayama, N.Takeuchi
- Journal Title
  
  IEEE Trans. Electromagnetic Compatibility vol. 49, No. 1
  
  Pages: 163-169
- Data Source
  KAKENHI-PROJECT-18560415
[Journal Article] Electrostatic Field Variation in the Atmosphere Induced by Earth Potential Difference Variation during Seismic Wave Propagation2007
- Author(s)
  Kan Okubo
- Journal Title
  
  IEEE Trans.Electromagnetic Compatibility vol.49
  
  Pages: 163-169
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18560415
[Journal Article] Consideration of the Boundary Condition between Two Media in Acoustic Field Analysis Using the Constrained Interpolation Profile(CIP)Method2007
- Author(s)
  Kan Okubo
- Journal Title
  
  IEICE Trans.Fundamentals vol. E90-A
  
  Pages: 2000-2005
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18560415
[Journal Article] Consideration of the Boundary Condition between Two Media in Acoustic Field Analysis Using the Constrained Interpolation Profile (CIP) Method.2007
- Author(s)
  Kan, Okubo, et. al.
- Journal Title
  
  I EICE Trans. Fundamentals Vol. E90-A, No. 9
  
  Pages: 2000-2005
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18560415
[Journal Article] Analysis of an Electromagnetic Field Created by Line Current Using the CIP Method2007
- Author(s)
  Kan, Okubo, et. al.
- Journal Title
  
  IEEE Trans. Antennas Propag Vol. 55, No. 1
  
  Pages: 111-119
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18560415
[Journal Article] Consideration of Treatment of the Boundary between Different Media in Electromagnetic Field Analysis Using the Constrained Interpolation Profile Method2007
- Author(s)
  K.Okubo, Y.Yoshida, N.Takeuchi
- Journal Title
  
  IEEE Trans.Antennas Propag. vol. 55, No. 2
  
  Pages: 485-489
- Data Source
  KAKENHI-PROJECT-18760219
[Journal Article] The CIP analysis of electromagnetic field created by line current2006
- Author(s)
  K.Okubo, Y.Yoshida, N.Takeuchi
- Journal Title
  
  Proc.of EUG 2006 (to be published)
- Data Source
  KAKENHI-PROJECT-16760332
[Journal Article] Observation of Atmospheric Electricity Variation Signals during Underground Seismic Wave Propagation2006
- Author(s)
  Kan Okubo
- Journal Title
  
  IEEJ Transactions on Electrical and Electronic Engineering vol.1
  
  Pages: 182-187
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18560415
[Journal Article] Observation of Atmospheric Electricity Variation Signals during Underground Seismic Wave Propagation2006
- Author(s)
  K.Okubo, S.Sato, T.Ishii, N.takeuchi
- Journal Title
  
  IEEJ Transactions on Electrical and Electronic EWnjineering vol. 1, issue2
  
  Pages: 182-187
- NAID
  10025771119
- Data Source
  KAKENHI-PROJECT-18560415
[Journal Article] Consideration on Boundary Condition Between Different Media in the CIP Electromagnetic Field Analysis2006
- Author(s)
  K.OKUBO, Y.YOSHIDA, N.TAKEUCHI
- Journal Title
  
  Proceedings of the 2006 international IEEE Int'l Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting
- Data Source
  KAKENHI-PROJECT-18760219
[Journal Article] Observation of Atmospheric Electricity Variation Signals during Underground Seismic Wave Propagation2006
- Author(s)
  K.Okubo, S.Sato, T.Ishii, N.Takeuchi
- Journal Title
  
  IEEJ Transactions on Electrical and Electronic Engineering vol.1, issue 2
  
  Pages: 182-187
- Data Source
  KAKENHI-PROJECT-18760219
[Journal Article] Observation of Atmospheric Electricity Variation Signals during Underground Seismic Wave Propagation2006
- Author(s)
  Kan, Okubo, et. al.
- Journal Title
  
  IEEJ Transactions on Electrical and Electronic Engineering Vol. 1, 2
  
  Pages: 182-187
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18560415
[Journal Article] The CIP analysis of electromagnetic field create by line current2006
- Author(s)
  K.OKUBO, Y.YOSHIDA, N.TAKEUCHI
- Journal Title
  
  Proceedings of the EGU General Assembly 2006
- Data Source
  KAKENHI-PROJECT-18760219
[Journal Article] 地震波伝搬時の地中電位差信号発生機構とその信号の観測条件2005
- Author(s)
  大久保寛, 山本圭祐, 高山正和, 竹内伸直
- Journal Title
  
  電気学会論文誌(A) 125, no.8
  
  Pages: 614-620
- NAID
  10016615673
- Data Source
  KAKENHI-PROJECT-16760332
[Journal Article] CIP法を用いた電磁界解析における異なる媒質の境界の取扱い2005
- Author(s)
  大久保寛, 竹内伸直
- Journal Title
  
  電子情報通信学会論文誌(B) J88-B, no.9
  
  Pages: 1892-1894
- NAID
  110003224112
- Data Source
  KAKENHI-PROJECT-16760332
[Journal Article] 秋田県内における雷放電放射電界の観測とその応用2005
- Author(s)
  大久保寛, 佐藤慎也, 菅真由美, 手塚久美子, 竹内伸直
- Journal Title
  
  電子情報通信学会信学技報AP2005 105, no.355
  
  Pages: 1-6
- NAID
  110003496142
- Data Source
  KAKENHI-PROJECT-16760332
[Journal Article] FDTD法を用いた落雷放射電磁界信号のピーク時間に対する大地の影響の検討2005
- Author(s)
  大久保寛, 佐藤慎也, 竹内伸直
- Journal Title
  
  電子情報通信学会論文誌(B) J88-B, no.4
  
  Pages: 837-840
- NAID
  10016599403
- Data Source
  KAKENHI-PROJECT-16760332
[Journal Article] アスペクタムによる大気電気変動の解析-風に伴う大気電気の瞬時変動信号の検出2005
- Author(s)
  大久保寛, 千田正志, 竹内伸直
- Journal Title
  
  電気学会論文誌(A) 125, no.3
  
  Pages: 450-456
- Data Source
  KAKENHI-PROJECT-16760332
[Journal Article] ディジタル自然観測法による落雷放射電界の観測信号を用いた放電発生地点までの距離の決定法2004
- Author(s)
  大久保寛, 竹内伸直
- Journal Title
  
  電子情報通信学会論文誌(B) J87-B, no.7
  
  Pages: 972-978
- NAID
  110003170756
- Data Source
  KAKENHI-PROJECT-16760332
[Journal Article] Discrimination of Intracloud Discharge Signals Using the Aspectum of the Digital Natural Observation Method2004
- Author(s)
  K.OKUBO, N.MIYAZAWA, N.TAKEUCHI
- Journal Title
  
  Proceedings of the 2004 international symposium on antenna and propagation
  
  Pages: 857-860
- Data Source
  KAKENHI-PROJECT-16760332
[Journal Article] 自然観測法理論による時系列データの屈折点の検出2004
- Author(s)
  大久保寛, 竹内伸直
- Journal Title
  
  電子情報通信学会論文誌(A) J87-A, no.10
  
  Pages: 1345-1350
- NAID
  110003311746
- Data Source
  KAKENHI-PROJECT-16760332
[Journal Article] 自然観測法理論におけるアスペクタムを用いた瞬時的なパワーの評価2004
- Author(s)
  大久保寛, 竹内伸直
- Journal Title
  
  電気学会論文誌(A) 124, no.5
  
  Pages: 367-376
- NAID
  10012885444
- Data Source
  KAKENHI-PROJECT-16760332
[Journal Article] Atmospheric electricity variation induced by electrical earth potential difference variation during seismic wave propagation
- Author(s)
  K.Okubo, N.Takeuchi
- Journal Title
  
  Proc.of EUG 2006 (to be published)
- Data Source
  KAKENHI-PROJECT-16760332
[Patent] 緊急津波警報を発するための方法および装置2012
- Inventor(s)
  大久保寛
- Industrial Property Rights Holder
  首都大学東京
- Industrial Property Rights Type
  特許
- Industrial Property Number
  2012-118523
- Filing Date
  2012-05-28
- Data Source
  KAKENHI-PROJECT-23686130
[Patent] 津波検知方法、検知装置および検知プログラム2011
- Inventor(s)
  大久保寛
- Industrial Property Rights Holder
  首都大学東京
- Industrial Property Number
  2011-241688
- Filing Date
  2011-11-02
- Data Source
  KAKENHI-PROJECT-23686130
[Patent] 緊急地震警報を発するための方法および装置2008
- Inventor(s)
  大久保寛, ほか
- Industrial Property Rights Holder
  大久保寛, ほか
- Industrial Property Number
  2008-255919
- Filing Date
  2008-10-01
- Data Source
  KAKENHI-PROJECT-20760268
[Presentation] 福島県いわき観測点における地磁気並行観測2019
- Author(s)
  大石悠斗，磯上慎二，波頭経裕，塚本晃，田辺圭一，古川克，大西信人，大久保寛
- Organizer
  Conductivity Anomaly 研究会
- Data Source
  KAKENHI-PROJECT-26289348
[Presentation] Comparison Analysis of High-Resolution Geomagnetic Field Data Observed Using HTS-SQUID Magnetometer2019
- Author(s)
  Y.Oishi, Y.Katori, S.Isogami, T.hato, A.Tsukamoto, K.tanabe, N.Onishi, C.Furukawa, K.Okubo
- Organizer
  IUGG2019, 27th, No.JA10p-269, Jul,2019
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H01685
[Presentation] Development of High-Resolution HTS-SQUID Magnetometer for Observation of Magnetic Signals from Earthquake-Piezomagnetic Effects2019
- Author(s)
  K.Okubo, Y.Oishi, Y.Katori, S.Isogami, T.Hato, A.Tsukamoto, K.Tanabe, N.Ohnishi, C.Furukawa
- Organizer
  ISS2019, 32nd, no.OR-2-INV, Dec,2019
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K22031
[Presentation] Change in Streaming Potential with Earthquakes2019
- Author(s)
  N.Kaneko, H.Nagahama, K.Okubo, and M.Nakashima
- Organizer
  2ND CONFERENCE OF THE ARABIAN JOURNAL OF GEOSCIENCES (CAJG), Nov,2019
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H01685
[Presentation] Development of High-Resolution HTS-SQUID Magnetometer for Observation of Magnetic Signals from Earthquake-Piezomagnetic Effects2019
- Author(s)
  K.Okubo, Y.Oishi, Y.Katori, S.Isogami, T.Hato, A.Tsukamoto, K.Tanabe, N.Ohnishi, C.Furukawa
- Organizer
  ISS2019, 32nd, no.OR-2-INV, Dec,2019
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H01685
[Presentation] 福島県いわき観測点における地磁気並行観測2019
- Author(s)
  大石悠斗，磯上慎二，波頭経裕，塚本晃，田辺圭一，古川克，大西信人，大久保寛
- Organizer
  Conductivity Anomaly 研究会
- Data Source
  KAKENHI-PROJECT-18H01685
[Presentation] Comparison Analysis of High-Resolution Geomagnetic Field Data Observed Using HTS-SQUID Magnetometer2019
- Author(s)
  Y.Oishi, Y.Katori, S.Isogami, T.hato, A.Tsukamoto, K.tanabe, N.Onishi, C.Furukawa, K.Okubo
- Organizer
  IUGG2019, 27th, No.JA10p-269, Jul,2019
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K22031
[Presentation] An Observation-Based Analysis of High-Resolution Geomagnetic Field Data Using HTS-SQUID Magnetometer2018
- Author(s)
  Yuto OISHI, Yuta KATORI, Tsunehiro HATO, Akira TSUKAMOTO, Keiichi TANABE, Shinji ISOGAMI, Chikara FURUKAWA, Nobuhito ONISHI, Kan OKUBO
- Organizer
  AOGS2018
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H01685
[Presentation] An Observation-Based Analysis of High-Resolution Geomagnetic Field Data Using HTS-SQUID Magnetometer2018
- Author(s)
  Yuto OISHI, Yuta KATORI, Tsunehiro HATO, Akira TSUKAMOTO, Keiichi TANABE, Shinji ISOGAMI, Chikara FURUKAWA, Nobuhito ONISHI, Kan OKUBO
- Organizer
  AOGS2018
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26289348
[Presentation] HTS-SQUID地磁気測定における磁束トラップの雑音除去のためのMean-shiftクラスタリングの改良2017
- Author(s)
  谷口万理奈，香取勇太，大久保寛，竹内伸直，西川清史
- Organizer
  信号処理研究会，SIP2016-153, pp. 93-98
- Place of Presentation
  沖縄産業支援センター（那覇市）
- Year and Date
  2017-03-01
- Data Source
  KAKENHI-PROJECT-15K06102
[Presentation] HTS-SQUID地磁気測定における磁束トラップの雑音除去のためのMean-shiftクラスタリングの改良2017
- Author(s)
  谷口万理奈，香取勇太，大久保寛，竹内伸直，西川清史
- Organizer
  信号処理研究会，SIP2016-153, pp. 93-98
- Place of Presentation
  沖縄産業支援センター（沖縄県那覇市）
- Year and Date
  2017-03-01
- Data Source
  KAKENHI-PROJECT-26289348
[Presentation] Application of mean-shift clustering for removing flux trapping noise from geomagnetic field signals measured using HTS-SQUID magnetometers2017
- Author(s)
  Kiyoshi Nishikawa, Kan Okubo, Yuta Katori and Nobunao Takeuchi
- Organizer
  2017 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26289348
[Presentation] 直交3成分地磁気の観測データを用いた磁気変動推定に関する一検討2017
- Author(s)
  関川真彩，大久保寛，竹内伸直，西川清
- Organizer
  信号処理研究会，SIP2016-156, pp. 109-114
- Place of Presentation
  沖縄産業支援センター（沖縄県那覇市）
- Year and Date
  2017-03-01
- Data Source
  KAKENHI-PROJECT-26289348
[Presentation] 直交3成分地磁気の観測データを用いた磁気変動推定に関する一検討2017
- Author(s)
  関川真彩，大久保寛，竹内伸直，西川清史
- Organizer
  信号処理研究会，SIP2016-156, pp. 109-114
- Place of Presentation
  沖縄産業支援センター（那覇市）
- Year and Date
  2017-03-01
- Data Source
  KAKENHI-PROJECT-15K06102
[Presentation] ディープラーニング技術を用いた複数観測点データを入力とした高精度地磁気推定2017
- Author(s)
  香取勇太, 大久保寛, 竹内伸直
- Organizer
  地球電磁気・地球惑星圏学会第 142 回講演会
- Data Source
  KAKENHI-PROJECT-26289348
[Presentation] 深層学習技術を用いた地磁気変動推定の検討2016
- Author(s)
  香取勇太，大久保寛，竹内伸直
- Organizer
  日本地球惑星科学連合2015年大会　SEM35-P03
- Place of Presentation
  幕張メッセ（千葉県千葉市）
- Year and Date
  2016-05-25
- Data Source
  KAKENHI-PROJECT-15K06102
[Presentation] ディープラーニングを利用した複数地点間の高精度地磁気推定方法の比較2016
- Author(s)
  香取勇太，大久保寛，竹内伸直
- Organizer
  地球電地球惑星圏学会秋学会 R003
- Place of Presentation
  九州大学伊都キャンパス（福岡市）
- Year and Date
  2016-11-21
- Data Source
  KAKENHI-PROJECT-15K06102
[Presentation] ディープラーニングを利用した複数地点間の高精度地磁気推定方法の比較2016
- Author(s)
  香取勇太，大久保寛，竹内伸直
- Organizer
  地球電地球惑星圏学会秋学会 R003
- Place of Presentation
  九州大学伊都キャンパス（福岡県福岡市）
- Year and Date
  2016-11-21
- Data Source
  KAKENHI-PROJECT-26289348
[Presentation] 地磁気変動検出に向けたディープラーニング技術の利用方法の検討2016
- Author(s)
  香取勇太，大久保寛，竹内伸直
- Organizer
  Conductivity Anomaly 研究会
- Place of Presentation
  東京都　(東京大学地震研究所)
- Year and Date
  2016-01-06
- Data Source
  KAKENHI-PROJECT-15K06102
[Presentation] 深層学習技術を用いた地磁気変動推定の検討2016
- Author(s)
  香取勇太，大久保寛，竹内伸直
- Organizer
  日本地球惑星科学連合2015年大会　SEM35-P03
- Place of Presentation
  幕張メッセ（千葉県千葉市）
- Year and Date
  2016-05-25
- Data Source
  KAKENHI-PROJECT-26289348
[Presentation] 電磁界FDTD法のメニーコアアーキテクチャへの実装とプロファイリング評価2016
- Author(s)
  今井稜，鈴木敬久，大久保寛
- Organizer
  第21回計算工学講演会
- Place of Presentation
  新潟コンベンションセンター（新潟県新潟市）
- Year and Date
  2016-06-01
- Data Source
  KAKENHI-PROJECT-26289348
[Presentation] 地磁気変動検出に向けたディープラーニング技術の利用方法の検討2016
- Author(s)
  香取勇太，大久保寛，竹内伸直
- Organizer
  Conductivity Anomaly 研究会
- Place of Presentation
  東京大学地震研究所
- Year and Date
  2016-01-06
- Data Source
  KAKENHI-PROJECT-26289348
[Presentation] Mean-shiftを用いたHTS-SQUID地磁気測定における磁束トラップの雑音除去手法2016
- Author(s)
  辻拓麻，香取勇太，大久保寛，竹内伸直，西川清史
- Organizer
  信号処理研究会(SIP2015-173)
- Place of Presentation
  大分県別府市　（別府国際コンベンションセンター）
- Year and Date
  2016-03-29
- Data Source
  KAKENHI-PROJECT-15K06102
[Presentation] Mean-shiftを用いたHTS-SQUID地磁気測定における磁束トラップの雑音除去手法2016
- Author(s)
  辻拓麻，香取勇太，大久保寛，竹内伸直，西川清史
- Organizer
  信号処理研究会(SIP2015-173)
- Place of Presentation
  別府国際コンベンションセンター
- Year and Date
  2016-03-29
- Data Source
  KAKENHI-PROJECT-26289348
[Presentation] いわき観測点における地磁気観測用HTS-SQUID磁力計の比較評価2015
- Author(s)
  香取勇太, 大久保寛, 波頭経裕, 田辺圭一, 塚本晃, 大西信人, 古川克, 磯上慎二, 竹内伸直
- Organizer
  日本地球惑星科学連合2015年大会 S-EM33-12
- Place of Presentation
  幕張メッセ
- Year and Date
  2015-05-16
- Data Source
  KAKENHI-PROJECT-26289348
[Presentation] Observation of Magnetic Signals from Earthquake Faulting Using High-resolution HTS-SQUID Magnetometer: Feasibility of Super-early Warning of Earthquakes2015
- Author(s)
  Yuta Katori, Kan Okubo, Tsunehiro Hato, Akira Tsukamoto, Keiichi Tanabe, Nobuhito Onishi, Chikara Furukawa, Shinji Isogami, and Nobunao Takeuchi
- Organizer
  AGU Fall Meeting 2015(S33B-2770)
- Place of Presentation
  San Francisco,USA　(Moscone Center)
- Year and Date
  2015-12-16
- Data Source
  KAKENHI-PROJECT-15K06102
[Presentation] A Comparison Study of High Resolution Geomagnetic Observation Systems Using HTS-SQUID Magnetometer for Earthquake Detection2015
- Author(s)
  Yuta Katori, Kan Okubo, Tsunehiro Hato, Akira Tsukamoto, Keiichi Tanabe, Nobuhito Onishi, Chikara Furukawa, Shinji Isogami, and Nobunao Takeuchi
- Organizer
  AOGS 2015 (SE07-15-A009)
- Place of Presentation
  Suntec Singapore Convention & Exhibition Centre
- Year and Date
  2015-08-07
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26289348
[Presentation] Observation of Magnetic Signals from Earthquake Faulting Using High-resolution HTS-SQUID Magnetometer: Feasibility of Super-early Warning of Earthquakes2015
- Author(s)
  Yuta Katori, Kan Okubo, Tsunehiro Hato, Akira Tsukamoto, Keiichi Tanabe, Nobuhito Onishi, Chikara Furukawa, Shinji Isogami, and Nobunao Takeuchi
- Organizer
  AGU Fall Meeting 2015(S33B-2770)
- Place of Presentation
  San Francisco Moscone Center
- Year and Date
  2015-12-16
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26289348
[Presentation] A Comparison Study of High Resolution Geomagnetic Observation Systems Using HTS-SQUID Magnetometer for Earthquake Detection2015
- Author(s)
  Yuta Katori, Kan Okubo, Tsunehiro Hato, Akira Tsukamoto, Keiichi Tanabe, Nobuhito Onishi, Chikara Furukawa, Shinji Isogami, and Nobunao Takeuchi
- Organizer
  AOGS 2015 (SE07-15-A009)
- Place of Presentation
  Singapore　(Suntec Singapore Convention & Exhibition Centre)
- Year and Date
  2015-08-07
- Data Source
  KAKENHI-PROJECT-15K06102
[Presentation] いわき観測点における地磁気観測用HTS-SQUID磁力計の比較評価2015
- Author(s)
  香取勇太, 大久保寛, 波頭経裕, 田辺圭一, 塚本晃, 大西信人, 古川克, 磯上慎二, 竹内伸直
- Organizer
  日本地球惑星科学連合2015年大会 S-EM33-12
- Place of Presentation
  千葉県千葉市 (幕張メッセ)
- Year and Date
  2015-05-26
- Data Source
  KAKENHI-PROJECT-15K06102
[Presentation] マルチGPUコンピューティングによる並列信号処理を用いた微小繰り返し地震識別法の高速化の一検討2015
- Author(s)
  川上大喜，大久保寛，内田直希，竹内伸直，松澤暢
- Organizer
  信号処理研究会SIP2014-144
- Place of Presentation
  ホテルミヤヒラ（沖縄）
- Year and Date
  2015-03-03
- Data Source
  KAKENHI-PROJECT-24656546
[Presentation] 多点地震波データを用いたコヒーレンス解析による相似地震識別法の比較評価2015
- Author(s)
  小泉貴広，大久保寛，内田直希，竹内伸直，松澤暢
- Organizer
  信号処理研究会SIP2014-142
- Place of Presentation
  ホテルミヤヒラ（沖縄）
- Year and Date
  2015-03-03
- Data Source
  KAKENHI-PROJECT-24656546
[Presentation] 適応フィルタを用いた高精度な地磁気変動の推定法に関する研究2015
- Author(s)
  辻拓麻，西川清史，大久保寛
- Organizer
  電子情報通信学会総合大会
- Place of Presentation
  立命館大学（滋賀）
- Year and Date
  2015-03-11
- Data Source
  KAKENHI-PROJECT-26289348
[Presentation] 時間領域における直交格子を用いた雷放電電磁界数値シミュレーション～FDTD法からCIP/MM-MOC法まで～2015
- Author(s)
  大久保寛
- Organizer
  放電学会シンポジウ
- Place of Presentation
  東工大
- Year and Date
  2015-06-05
- Data Source
  KAKENHI-PROJECT-26289348
[Presentation] Development of High-speed Visualization System of Hypocenter Data Using CUDA-based GPU computing2014
- Author(s)
  Takuya Kumagai, Kan Okubo, Naoki Uchida, Toru Matsuzawa, Naoki Kawada, Nobunao Takeuchi
- Organizer
  AGU Fall Meeting 2014(S13D-4516)
- Place of Presentation
  Moscone Center(San Francisco,USA)
- Year and Date
  2014-12-17
- Data Source
  KAKENHI-PROJECT-24560507
[Presentation] OpenGLとCUDAの連携を用いた地震情報の高速描画システムの開発2014
- Author(s)
  熊谷拓也，大久保寛，河田直樹，竹内伸直，内田直希，松澤暢
- Organizer
  GTC Japan 2014
- Place of Presentation
  東京ミッドタウンホール＆カンファレンス
- Year and Date
  2014-07-16
- Data Source
  KAKENHI-PROJECT-24656546
[Presentation] HTS-SQUID 磁力計を用いた高感度地磁気観測システムの評価2014
- Author(s)
  香取勇太, 大久保寛, 波頭経裕, 田辺圭一, 塚本晃, 大西信人, 古川克, 磯上慎二, 竹内伸直
- Organizer
  地球電磁気・地球惑星圏学会　第136 回講演会
- Place of Presentation
  キッセイ文化ホール（長野）
- Year and Date
  2014-11-02
- Data Source
  KAKENHI-PROJECT-26289348
[Presentation] 地形効果を考慮した津波発生時における極超低周波音波伝搬の数値解析に関する基礎検討2014
- Author(s)
  大久保寛、川島健、大嶋拓也、竹内伸直
- Organizer
  日本地球惑星科学連合連合大会
- Place of Presentation
  パシフィコ横浜（神奈川県横浜市）
- Data Source
  KAKENHI-PROJECT-23360255
[Presentation] 地震波データのコヒーレンス解析を用いた相似地震識別法の比較評価2014
- Author(s)
  小泉貴広，大久保寛，内田直希，竹内伸直，松澤暢
- Organizer
  29th 信号処理シンポジウム
- Place of Presentation
  ビナリオ嵯峨嵐山（京都）
- Year and Date
  2014-11-11
- Data Source
  KAKENHI-PROJECT-24656546
[Presentation] Development of High-speed Visualization System of Hypocenter Data Using CUDA-based GPU computing2014
- Author(s)
  Takuya Kumagai, Kan Okubo, Naoki Uchida, Toru Matsuzawa, Naoki Kawada, Nobunao Takeuchi
- Organizer
  AGU Fall Meeting 2014(S13D-4516)
- Place of Presentation
  Moscone Center(San Francisco,USA)
- Year and Date
  2014-12-17
- Data Source
  KAKENHI-PROJECT-24656546
[Presentation] 地形効果を考慮した津波発生時における極超低周波音波伝搬の数値解析に関する基礎検討2014
- Author(s)
  大久保寛，川島健，大嶋拓也，竹内伸直
- Organizer
  日本地球惑星科学連合2014年大会
- Place of Presentation
  パシフィコ横浜（神奈川県横浜市）
- Year and Date
  2014-05-01
- Data Source
  KAKENHI-PROJECT-24560507
[Presentation] 地形効果を考慮した津波発生時における極超低周波音波伝搬の数値解析に関する基礎検討2014
- Author(s)
  大久保寛, 川島健, 大嶋拓也, 竹内伸直
- Organizer
  日本地球惑星科学連合連合大会
- Place of Presentation
  横浜
- Data Source
  KAKENHI-PROJECT-23360255
[Presentation] Evaluation of High-resolution Geomagnetic Field Observation System Using HTS-SQUID Magnetometer and its Application2014
- Author(s)
  Yuta Katori, Kan Okubo, Tsunehiro Hato, Akira Tsukamoto, Keiichi Tanabe, Nobuhito Onishi, Chikara Furukawa, Shinji Isogami, and Nobunao Takeuchi
- Organizer
  AGU Fall Meeting 2014(NH31B-3864)
- Place of Presentation
  Moscone Center(San Francisco,USA)
- Year and Date
  2014-12-17
- Data Source
  KAKENHI-PROJECT-26289348
[Presentation] Evaluation of High-resolution Geomagnetic Field Observation System Using HTS-SQUID Magnetometer and its Application2014
- Author(s)
  Yuta Katori, Kan Okubo, Tsunehiro Hato, Akira Tsukamoto, Keiichi Tanabe, Nobuhito Onishi, Chikara Furukawa, Shinji Isogami, and Nobunao Takeuchi
- Organizer
  AGU Fall Meeting 2014(NH31B-3864)
- Place of Presentation
  Moscone Center(San Francisco,USA)
- Year and Date
  2014-12-17
- Data Source
  KAKENHI-PROJECT-24560507
[Presentation] 地形効果を考慮した津波発生に伴う極超低周波音波伝搬の数値解析2014
- Author(s)
  川島健、大久保寛、大嶋拓也、竹内伸直
- Organizer
  日本音響学会春季研究発表会
- Place of Presentation
  日本大学（東京都千代田区）
- Data Source
  KAKENHI-PROJECT-23360255
[Presentation] HTS-SQUID 磁力計を用いた高感度地磁気観測システムの評価2014
- Author(s)
  香取勇太, 大久保寛, 波頭経裕, 田辺圭一, 塚本晃, 大西信人, 古川克, 磯上慎二, 竹内伸直
- Organizer
  地球電磁気・地球惑星圏学会　第136 回講演会
- Place of Presentation
  キッセイ文化ホール（長野県松本市）
- Year and Date
  2014-11-02
- Data Source
  KAKENHI-PROJECT-24560507
[Presentation] Development of High-speed Visualization System of Hypocenter Data Using CUDA-based GPU computing2014
- Author(s)
  Takuya Kumagai, Kan Okubo, Naoki Uchida, Toru Matsuzawa, Naoki Kawada, Nobunao Takeuchi
- Organizer
  AGU Fall Meeting 2014(S13D-4516)
- Place of Presentation
  Moscone Center(San Francisco,USA)
- Year and Date
  2014-12-15
- Data Source
  KAKENHI-PROJECT-26289348
[Presentation] OpenGLとCUDAの連携を用いた地震情報の高速描画システムの開発2014
- Author(s)
  熊谷拓也，大久保寛，河田直樹，竹内伸直，内田直希，松澤暢
- Organizer
  GTC Japan 2014
- Place of Presentation
  東京ミッドタウンホール＆カンファレンス（東京都）
- Year and Date
  2014-07-16
- Data Source
  KAKENHI-PROJECT-24560507
[Presentation] OpenGLとCUDAの連携を用いた地震情報の高速描画システムの開発2014
- Author(s)
  熊谷拓也，大久保寛，河田直樹，竹内伸直，内田直希，松澤暢
- Organizer
  GTC Japan 2014
- Place of Presentation
  東京ミッドタウンホール＆カンファレンス
- Year and Date
  2014-07-16
- Data Source
  KAKENHI-PROJECT-26289348
[Presentation] A fundamental study on numerical analysis of extremely low frequency sound waves induced by tsunami2013
- Author(s)
  Ken Kawashima, Kan Okubo, Takuya Oshima and Nobunao Takeuchi
- Organizer
  32nd International Acoustical Imaging Symposium
- Place of Presentation
  Singapore
- Data Source
  KAKENHI-PROJECT-23360255
[Presentation] 福島県いわき観測点における高感度HTS-SQUID磁力計による地磁気観測システム2013
- Author(s)
  大久保寛
- Organizer
  Conductivity Anomaly 研究会
- Place of Presentation
  石岡市中央公民館
- Data Source
  KAKENHI-PROJECT-23686130
[Presentation] A fundamental study on numerical analysis of extremely low frequency sound waves induced by tsunami2013
- Author(s)
  Ken Kawashima, Kan Okubo, Takuya Oshima and Nobunao Takeuchi
- Organizer
  32nd International Acoustical Imaging Symposium
- Place of Presentation
  Civil Service Club (Singapore, Singapore)
- Data Source
  KAKENHI-PROJECT-23360255
[Presentation] 高温超電導SQUID磁力計による高感度地球磁場観測とその応用2013
- Author(s)
  大久保寛
- Organizer
  応用物理学会2013春季講演会
- Place of Presentation
  神奈川工科大学
- Invited
- Data Source
  KAKENHI-PROJECT-23686130
[Presentation] Reduction of Frequency Dependent Attenuation for Wide-Band Ultrasound Imaging in a Living Body2013
- Author(s)
  T. Hiraoka, N. Tagawa, K. Okubo, I. Akiyama
- Organizer
  IEEE International Ultrasonics Symposium
- Place of Presentation
  Prague, Czech Republic.(採択済み)
- Data Source
  KAKENHI-PROJECT-21300191
[Presentation] A Study on Ultrasound Speckle Reduction Based on Stochastic Fluctuation of Transmitted Ultrasound Beam2013
- Author(s)
  H. Suzuki, N. Tagawa, K. Okubo
- Organizer
  IEEE International Ultrasonics Symposium
- Place of Presentation
  Prague, Czech Republic.(採択済み)
- Data Source
  KAKENHI-PROJECT-21300191
[Presentation] HTS-SQUID 磁力計を用いた地震発生時の地球磁場変化の高感度観測2013
- Author(s)
  大久保寛
- Organizer
  Conductivity Anomaly 研究会
- Place of Presentation
  石岡市中央公民館
- Data Source
  KAKENHI-PROJECT-23686130
[Presentation] 高温超電導SQUID磁力計による高感度地球磁場観測とその応用2013
- Author(s)
  大久保寛、香取勇太、波頭経裕、塚本晃、田辺圭一、大西信人、古川克、磯上慎二、竹内伸直
- Organizer
  第６０回応用物理学会春季学術講演会
- Place of Presentation
  神奈川工科大学
- Invited
- Data Source
  KAKENHI-PROJECT-24560507
[Presentation] GPGPU超並列処理による相似地震解析の高速化2012
- Author(s)
  川上大喜，大久保寛，内田直樹，竹内伸直，松澤暢
- Organizer
  日本地震学会2012年秋季大会
- Place of Presentation
  函館市民会館
- Data Source
  KAKENHI-PROJECT-24656546
[Presentation] GPGPUパーソナルスーパーコンピューティングによる電磁界数値解析の現在と未来2012
- Author(s)
  大久保寛
- Organizer
  ソサイエティ大会
- Place of Presentation
  富山大学
- Data Source
  KAKENHI-PROJECT-23686130
[Presentation] 高温超電導SQUID磁力計による地球磁場観測2012
- Author(s)
  大久保寛
- Organizer
  地球電磁気・地球惑星圏学会　第１３２回講演会
- Place of Presentation
  札幌コンベンションセンター
- Data Source
  KAKENHI-PROJECT-23686130
[Presentation] Akiyama, Wide Band Pulse Compression Imaging with Transmission Compensation for Frequency Dependent Attenuation2012
- Author(s)
  K. Koumoto, K. Nii, N. Tagawa, K. Okubo, I.
- Organizer
  IEEE International Ultrasonics Symposium
- Place of Presentation
  Dresden, Germany.
- Data Source
  KAKENHI-PROJECT-21300191
[Presentation] 地球磁場観測による地震発生検知と緊急地震速報の迅速化の可能性 ―地震断層運動に伴って発生する磁場変化とその応用―2012
- Author(s)
  大久保寛
- Organizer
  地震及び火山噴火研究の将来構想シンポジウム
- Place of Presentation
  東京大学
- Data Source
  KAKENHI-PROJECT-23686130
[Presentation] 直交3 成分地震波データを用いたコヒーレンス関数による相似地震解析2012
- Author(s)
  大久保寛，川上大喜，宮本祐子，内田直希，竹内伸直，松澤　暢
- Organizer
  日本地震学会2012年秋季大会
- Place of Presentation
  函館市民会館
- Data Source
  KAKENHI-PROJECT-24656546
[Presentation] 直交3成分地震波データに用いたコヒーレンス関数による相似地震解析法とGPGPU高速化2012
- Author(s)
  川上大喜，大久保寛，内田直希，竹内伸直，松澤暢
- Organizer
  第27回信号処理シンポジウム
- Place of Presentation
  石垣市
- Data Source
  KAKENHI-PROJECT-24656546
[Presentation] Shear Wave Generation for Elasticity Imaging via Mode Conversion from Longitudinal Waves as Elasticity Boundary2012
- Author(s)
  K. Nii, K. Okubo, N. Tagawa, S. Yagi
- Organizer
  International Tissue Elasticity Conference
- Place of Presentation
  Deauville, France
- Data Source
  KAKENHI-PROJECT-21300191
[Presentation] 極超低周波音波の計測を用いた津波発生検知と緊急津波警報への応用2012
- Author(s)
  大久保寛
- Organizer
  音響学会秋季発表会
- Place of Presentation
  信州大学
- Data Source
  KAKENHI-PROJECT-23686130
[Presentation] 2011年東北地方太平洋沖地震時の津波発生に伴う地球磁場変動の解析－TEC変動との関係性－2012
- Author(s)
  大久保寛
- Organizer
  日本地球惑星科学連合2012年大会
- Place of Presentation
  幕張メッセ
- Data Source
  KAKENHI-PROJECT-23686130
[Presentation] GPUインタラクティブシミュレーションの音響数値解析における応用の可能性2012
- Author(s)
  河田直樹，大久保寛，田川憲男，土屋隆生
- Organizer
  第１７回　計算工学講演会
- Place of Presentation
  京都教育文化センター
- Data Source
  KAKENHI-PROJECT-24656546
[Presentation] Noise Reduction of Tissue Harmonic Images Using Information of Fundamental Echo2011
- Author(s)
  T.Yamamura, M.Tanabe, K.Okubo, N.Tagawa
- Organizer
  IEEE International Ultrasonics Symposium 2011
- Place of Presentation
  Caribe Royale All-Suite Hotel & Convention Center (Orlando, Florida, USA)
- Year and Date
  2011-10-20
- Data Source
  KAKENHI-PROJECT-21300191
[Presentation] A Novel Imaging Method of Coded THI Using Multi Chirp Signals2011
- Author(s)
  M.Tanabe, T.Yamamura, K.Okubo, N.Tagawa
- Organizer
  IEEE International Ultrasonics Symposium 2011
- Place of Presentation
  Caribe Royale All-Suite Hotel & Convention Center (Orlando, Florida, USA)
- Year and Date
  2011-10-19
- Data Source
  KAKENHI-PROJECT-21300191
[Presentation] Study on Rotation Speed Control of Coiled Stator Ultrasonic Motor Using Pulse Width Modulation2011
- Author(s)
  T. Omura, M. Tanabe, K Okubo, N. Tagawa
- Organizer
  IEEE International Ultrasonics Symposium
- Place of Presentation
  Orlando, Florida, USA
- Data Source
  KAKENHI-PROJECT-21300191
[Presentation] Study on Rotation Speed Control of Coiled Stator Ultrasonic Motor Using Pulse Width Modulation2011
- Author(s)
  T.Omura, M.Tanabe, K.Okubo, N.Tagawa
- Organizer
  IEEE International Ultrasonics Symposium 2011
- Place of Presentation
  Caribe Royale All-Suite Hotel & Convention Center (Orlando, Florida, USA)
- Year and Date
  2011-10-20
- Data Source
  KAKENHI-PROJECT-21300191
[Presentation] Observation signals of Earth's magnetic field : The 2011 off the Pacific coast of Tohoku Earthquake of M 9.0, Japan2011
- Author(s)
  K.Okubo, Y.Suyama, A.Takeuchi, T.Murai, T.Nagao, Y.Sasai, N.Takeuchi
- Organizer
  American Geophysical Union, Fall Meeting 2011
- Place of Presentation
  San Francisco
- Year and Date
  2011-12-06
- Data Source
  KAKENHI-PROJECT-23686130
[Presentation] Noise Reduction of Tissue Harmonic Images Using Information of Fundamental Echo2011
- Author(s)
  T. Yamamura, M. Tanabe, K Okubo, N. Tagawa
- Organizer
  IEEE International Ultrasonics Symposium
- Place of Presentation
  Orlando, Florida, USA
- Data Source
  KAKENHI-PROJECT-21300191
[Presentation] 基本波エコーと伝搬距離に対する強度特性を利用する生体高調波のノイズ低減法2011
- Author(s)
  山村拓也, 田邉将之, 大久保寛, 田川憲男
- Organizer
  超音波エレクトロニクスの基礎と応用に関するシンポジウム
- Place of Presentation
  京都大学(京都)
- Year and Date
  2011-11-09
- Data Source
  KAKENHI-PROJECT-21300191
[Presentation] A Novel Imaging Method of Coded THI Using Multi Chirp Signals2011
- Author(s)
  M. Tanabe, T. Yamamura, K Okubo, N. Tagawa
- Organizer
  IEEE International Ultrasonics Symposium
- Place of Presentation
  Orlando, Florida, USA
- Data Source
  KAKENHI-PROJECT-21300191
[Presentation] 2011年東北地方太平洋沖地震・津波によって発生した地球磁場変動の観測2011
- Author(s)
  大久保寛, 竹内昭洋, 須山裕太, 村井太一, 長尾年恭, 笹井洋一, 竹内伸直
- Organizer
  日本地震学会秋季大会
- Place of Presentation
  静岡
- Year and Date
  2011-10-14
- Data Source
  KAKENHI-PROJECT-23686130
[Presentation] 2011年東北地方太平洋沖地震・津波発生に伴う地球磁場変動に関する考察-電離層変化と関連について-2011
- Author(s)
  大久保寛, 須山裕太, 村井太一, 竹内昭洋, 長尾年恭, 笹井洋一, 津川卓也, 竹内伸直
- Organizer
  Conductivity Anomaly研究会
- Place of Presentation
  東京
- Year and Date
  2011-12-14
- Data Source
  KAKENHI-PROJECT-23686130
[Presentation] 基本波エコーの特性を利用する超音波生体高調波画像の高S/N化手法2011
- Author(s)
  山村拓也, 田邉将之, 大久保寛, 田川憲男
- Organizer
  映像情報メディア学会メディア工学研究会
- Place of Presentation
  熊本大学(熊本)
- Year and Date
  2011-12-13
- Data Source
  KAKENHI-PROJECT-21300191
[Presentation] A Method for Realizing Threshold Image Secret Sharing2010
- Author(s)
  T. Alexandrova, Y. Suzuki, K. Okubo, N. Tagawa
- Organizer
  IWAIT
- Year and Date
  2010-01-11
- Data Source
  KAKENHI-PROJECT-20760268
[Presentation] 平成20年岩手・宮城内陸地震の余震に伴う地磁気オフセット信号の観測2010
- Author(s)
  大久保寛, 須山裕太, 竹内昭洋, 宇津木充, 笹井洋一, 中村行信, 竹内伸直
- Organizer
  Conductivity Anomaly研究会
- Place of Presentation
  Tokyo
- Year and Date
  2010-02-16
- Data Source
  KAKENHI-PROJECT-20760268
[Presentation] 基本波エコーの特性を事前知識とする生体高調波画像の推定2010
- Author(s)
  山村拓也, 田邉将之, 大久保寛, 田川憲男
- Organizer
  超音波エレクトロニクスの基礎と応用に関するシンポジウム
- Place of Presentation
  明治大学
- Year and Date
  2010-12-06
- Data Source
  KAKENHI-PROJECT-21300191
[Presentation] チャープ信号を用いた生体高調波画像化法における非線形成分抽出法の検討2010
- Author(s)
  田邉将之, 山村拓也, 大久保寛, 田川憲男
- Organizer
  電子情報通信学会・超音波研究会
- Place of Presentation
  東京農工大学
- Year and Date
  2010-06-24
- Data Source
  KAKENHI-PROJECT-21300191
[Presentation] Image Reconstruction Method Using Hermite Interpolation with High Accuracy Derivatives2010
- Author(s)
  R. Seta, T. Alexandrova, N. Tagawa, K. Okubo
- Organizer
  IWAIT0111
- Data Source
  KAKENHI-PROJECT-20760268
[Presentation] 連続帯域を有するマルチチャープ信号を用いたCoded THIにおける動き補正の検討2010
- Author(s)
  田邉将之, 山村拓也, 大久保寛, 田川憲男
- Organizer
  超音波エレクトロニクスの基礎と応用に関するシンポジウム
- Place of Presentation
  明治大学
- Year and Date
  2010-12-06
- Data Source
  KAKENHI-PROJECT-21300191
[Presentation] 基本波エコーの特性を利用する生体高調波の高SNR化手法2010
- Author(s)
  山村拓也, 田邉将之, 大久保寛, 田川憲男
- Organizer
  日本音響学会アコースティックイメージング研究会
- Place of Presentation
  早稲田大学
- Year and Date
  2010-10-29
- Data Source
  KAKENHI-PROJECT-21300191
[Presentation] 分離合成チャープ信号を用いた生体高調波画像化法の検討2010
- Author(s)
  田邉将之, 山村拓也, 大久保寛, 田川憲男
- Organizer
  日本超音波医学会第83回学術集会
- Place of Presentation
  国立京都国際会館
- Year and Date
  2010-05-30
- Data Source
  KAKENHI-PROJECT-21300191
[Presentation] ヘリカルコイルを用いた超小型超音波モータの試作2010
- Author(s)
  田邉将之、大久保寛、田川憲男
- Organizer
  電子情報通信学会・超音波研究会
- Place of Presentation
  大阪
- Year and Date
  2010-01-18
- Data Source
  KAKENHI-PROJECT-21300191
[Presentation] ヘリカルコイルを用いた超小型超音波モータの試作2010
- Author(s)
  田邉将之、大久保寛、田川憲男
- Organizer
  電子情報通信学会超音波研究会
- Place of Presentation
  大阪
- Data Source
  KAKENHI-PROJECT-21300191
[Presentation] High Resolution Pulse Compression Imaging Using Super Resolution FM-Chirp Correlation Method (SCM)2009
- Author(s)
  M. Fujiwara, K. Okubo and N. Tagawa
- Organizer
  30th International Symposium on Acoustical Imaging
- Place of Presentation
  Monterey, USA
- Year and Date
  2009-03-03
- Data Source
  KAKENHI-PROJECT-20760268
[Presentation] Evaluation of Inline Transmitter/Receiver System for Intravascular Ultrasound Imaging Using Pb(Zn1/3Nb2/3)O3-PbTiO3 Single Crystal and Polyvinylidene Fluoride2009
- Author(s)
  M. Tanabe, K. Okubo, N. Tagawa, T. Moriya
- Organizer
  Ultrasonics Symposium, IEEE
- Year and Date
  2009-11-02
- Data Source
  KAKENHI-PROJECT-20760268
[Presentation] Visualization of Flexural Wave Propagation in Helical Coiled Ultrasonic Waveguide2009
- Author(s)
  R.Tanaka, M.Tanabe, K.Okubo, N.Tagawa
- Organizer
  IEEE Intrenational Ultrasonics Symposium
- Place of Presentation
  Rome, Italy
- Data Source
  KAKENHI-PROJECT-21300191
[Presentation] Two-Step Detection of Displacement for Elastography Using Graph Cut.2009
- Author(s)
  N. Akazawa, S. Ozawa, K. Okubo, N. Tagawa
- Organizer
  Eighth International Conference on the Ultrasonic Measurement and Imaging of Tissue Elasticity
- Place of Presentation
  Netherlands
- Year and Date
  2009-09-14
- Data Source
  KAKENHI-PROJECT-20760268
[Presentation] A Novel Method for Numerical Simulation of Sound Wave Propagation Using Heptic Interpolation Profile Method2009
- Author(s)
  K. Okubo, T. Tsuchiya, R. Seta, N. Tagawa
- Organizer
  IEEE Ultrasonics Symposium
- Place of Presentation
  Rome
- Year and Date
  2009-09-20
- Data Source
  KAKENHI-PROJECT-20760268
[Presentation] A Novel Technique for High Resolution Ultrasound Imaging Using Super Resolution FM-Chirp Correlation Method (SCM)2009
- Author(s)
  M. Fujiwara, K. Okubo, N. Tagawa
- Organizer
  IEEE Ultrasonics Symposium
- Place of Presentation
  Rome
- Year and Date
  2009-09-20
- Data Source
  KAKENHI-PROJECT-20760268
[Presentation] Development of Transducer System for Tissue Harmonic Imaging of Long Coded Signal2009
- Author(s)
  M.Tanabe, K.Okubo, N.Tagawa
- Organizer
  IEEE Intrenational Ultrasonics Symposium
- Place of Presentation
  Rome, Italy
- Data Source
  KAKENHI-PROJECT-21300191
[Presentation] Numerical Simulation of Sound Wave Propagation Using Hybrid Technique Combining FDTD Method and CIP Method2009
- Author(s)
  M. Ohmiya, K. Okubo, T. Tsuchiya, N. Tagawa
- Organizer
  IEEE Ultrasonics, Symposium
- Place of Presentation
  Rome
- Year and Date
  2009-09-20
- Data Source
  KAKENHI-PROJECT-20760268
[Presentation] Observation of Magnetic Signals from Earthquake Faulting: Co-faulting Signals in Iwate-Miyagi Earthquake of M 7. 2, NE Japan2009
- Author(s)
  K. Okubo, A. Takeuchi, Y. Suyama, S. Watanabe, M. Utsugi, Y. Sasai, Y. Nakamura, N. Takeuchi
- Organizer
  Proceedings of 2009 AGU Fall Meeting
- Year and Date
  2009-12-14
- Data Source
  KAKENHI-PROJECT-20760268
[Presentation] Observation of Magnetic Signals from Earthquake Faulting : Co-faulting Signals in Iwate-Miyagi Earthquake of M 7.2, NE Japan2009
- Author(s)
  K.Okubo, A.Takeuchi, Y.Suyama, S.Watanabe, M.Utsugi, Y.Sasai, Y.Nakamura, N.Takeuchi
- Organizer
  2009 AGU Fall Meeting
- Place of Presentation
  San Francisco
- Year and Date
  2009-12-16
- Data Source
  KAKENHI-PROJECT-20760268
[Presentation] High Resolution Pulse Compression Imaging Using Super Resolution FM-Chirp Correlation Method (SCM)2009
- Author(s)
  M. Fujiwara, K. Okubo, N. Tagawa
- Organizer
  Proceedings of 30th International Symposium on Acoustical Imaging
- Year and Date
  2009-12-04
- Data Source
  KAKENHI-PROJECT-20760268
[Presentation] 分離合成方式によるパルス圧縮画像化法2009
- Author(s)
  山村拓也、田邉将之、大久保寛、田川憲男
- Organizer
  超音波エレクトロニクスの基礎と応用に関するシンポジウム
- Place of Presentation
  京都
- Data Source
  KAKENHI-PROJECT-21300191
[Presentation] 坑道内における地震波到達に伴う電場発生と実験室における岩石圧縮に伴う電場発生2009
- Author(s)
  竹内昭洋, 二田祐佳子, 大久保寛, 中村行信, 阿部道彰, 竹内伸直
- Organizer
  Conductivily Anomaly研究会
- Place of Presentation
  Kyoto
- Year and Date
  2009-02-17
- Data Source
  KAKENHI-PROJECT-20760268
[Presentation] GCIP(1,m)法を用いた電磁波伝般の数値解析2009
- Author(s)
  大久保寛, 河田直樹, 土屋隆生
- Organizer
  電子情報通信学会アンテナ伝搬研究会
- Place of Presentation
  Tokyo
- Year and Date
  2009-11-27
- Data Source
  KAKENHI-PROJECT-20760268
[Presentation] Development of Transducer System for Tissue Harmonic Imaging of Long Coded Signal2009
- Author(s)
  M. Tanabe, K. Okubo, N. Tagawa
- Organizer
  IEEE International Ultrasonics Symposium
- Place of Presentation
  Rome, Italy
- Data Source
  KAKENHI-PROJECT-21300191
[Presentation] Visualization of Flexural Wave Propagation in Helical Coiled Ultrasonic Waveguide2009
- Author(s)
  R. Tanaka, M. Tanabe, K. Okubo, N. Tagawa
- Organizer
  IEEE International Ultrasonics Symposium
- Place of Presentation
  Rome, Italy
- Data Source
  KAKENHI-PROJECT-21300191
[Presentation] A Novel Method for Numerical Simulation of Sound Wave Propagation Using Heptic Interpolation Profile Method2009
- Author(s)
  K.Okubo, T.Tsuchiya, R.Seta, N.Tagawa, 2009. IEEE.
- Organizer
  Ultrasonics Symposium, IEEE
- Place of Presentation
  Rome
- Year and Date
  2009-09-21
- Data Source
  KAKENHI-PROJECT-20760268
[Presentation] Development of Transducer System for Tissue Harmonic Imaging of Long Coded Signal2009
- Author(s)
  M. Tanabe, K. Okubo, T. Tsuchiya
- Organizer
  IEEE Ultrasonics Symposium
- Place of Presentation
  Rome
- Year and Date
  2009-09-20
- Data Source
  KAKENHI-PROJECT-20760268
[Presentation] 平成20年岩手・宮城内陸地震の余震による地磁気オフセット2009
- Author(s)
  大久保寛, 竹内昭洋, 須山裕太, 渡辺峻, 宇津木充, 笹井洋一, 中村行信, 竹内伸直
- Organizer
  2009年SGEPSS秋学会
- Place of Presentation
  Kanazawa
- Year and Date
  2009-09-28
- Data Source
  KAKENHI-PROJECT-20760268
[Presentation] A consideration of multi-Dimensional Simulation of Nonlinear Acoustic Wave Propagation Using the CIP Method2009
- Author(s)
  M. Konno, K. Okubo, T. Tsuchiya, N. Tagawa
- Organizer
  Proceedings of 30th International Symposium on Acoustical Imaging
- Year and Date
  2009-12-04
- Data Source
  KAKENHI-PROJECT-20760268
[Presentation] A consideration of multi-Dimensional Simulation of Nonlinear Acoustic Wave Propagation Using the CIP Method2009
- Author(s)
  M. Konno, K. Okubo, T. Tsuchiya and N. Tagawa
- Organizer
  30th International Symposium on Acoustical Imaging
- Place of Presentation
  Monterey, USA
- Year and Date
  2009-03-03
- Data Source
  KAKENHI-PROJECT-20760268
[Presentation] Direct Magnetic Signals from Earthquake Faulting: Iwate- Miyagi Eatrthquake OF M7. 2, Japan2009
- Author(s)
  K. Okubo, N. Takeuchi, M. Utsugi, K. Yumoto, Y. SASAI
- Organizer
  IAGA
- Year and Date
  2009-08-20
- Data Source
  KAKENHI-PROJECT-20760268
[Presentation] Numerical Simulation of Sound Wave Propagation Using Hybrid Technique Combining FDTD Method and CIP Method2009
- Author(s)
  M.Ohmiya, K.Okubo, T.Tsuchiya, N.Tagawa
- Organizer
  Ultrasonics Symposium, IEEE
- Place of Presentation
  Rome
- Year and Date
  2009-09-22
- Data Source
  KAKENHI-PROJECT-20760268
[Presentation] Direct Magnetic Signals from Earthquake Faulting : Iwate-Miyagi Eatrthquake OF M7.2, Japan2009
- Author(s)
  K.Okubo, N.Takeuchi, M.Utsugi, K.Yumoto, Y.SASAI
- Organizer
  LAGA
- Place of Presentation
  Sopron
- Year and Date
  2009-08-25
- Data Source
  KAKENHI-PROJECT-20760268
[Presentation] 平成20年岩手・宮城内陸地震の発震時刻からの地磁気変動信号の観測2008
- Author(s)
  大久保寛, 竹内昭洋, 渡辺峻, 中村教博, 長濱裕幸, 中村行信, 竹内伸直
- Organizer
  2008年度地球電磁気・地球惑星圏学会総会
- Place of Presentation
  Sendai
- Year and Date
  2008-10-10
- Data Source
  KAKENHI-PROJECT-20760268
[Presentation] 平成20年岩手・宮城内陸地震の断層運動に伴う地磁気変動信号の観測2008
- Author(s)
  大久保寛, 竹内昭洋, 渡辺峻, 長濱裕幸, 中村教博, 中村行信, 宇津木充, 笹井洋一, 竹内伸直
- Organizer
  2008年度日本地震学会・秋季大会
- Place of Presentation
  Tsukuba
- Year and Date
  2008-11-24
- Data Source
  KAKENHI-PROJECT-20760268
[Presentation] FDTD法とPSTD法による時間領域における音場数値解析の高精度設計法2008
- Author(s)
  大久保寛, 大宮理生, 土屋隆生, 田川憲男
- Organizer
  The 29th Symposium on UltraSonic Electronics
- Place of Presentation
  Sendai
- Year and Date
  2008-11-11
- Data Source
  KAKENHI-PROJECT-20760268
[Presentation] エルミート補間多項式を用いた画像補間法の精度評価2008
- Author(s)
  瀬田亮, 大久保寛, 田川憲男
- Organizer
  23^<rd> SIP SYMPOSIUM
- Place of Presentation
  Kanazawa
- Year and Date
  2008-11-13
- Data Source
  KAKENHI-PROJECT-20760268
[Presentation] 平成20年岩手・宮城内陸地震による細倉地中電磁界観測室内の環境変化2008
- Author(s)
  大久保寛, 竹内昭洋, 渡辺峻, 長濱裕幸, 中村教博, 中村行信, 竹内伸直
- Organizer
  2008年度日本地震学会・秋季大会
- Place of Presentation
  Tsukuba
- Year and Date
  2008-11-24
- Data Source
  KAKENHI-PROJECT-20760268
[Presentation] Asymmetric FDTD (A-FDTD)法を用いた電磁波伝搬解析の数値分散評価2007
- Author(s)
  大久保寛, 吉田雄一, 土屋隆生, 竹内伸直, 田川憲男
- Organizer
  電子情報通信学会情報AP2007-84
- Place of Presentation
  Tokyo,JPN
- Data Source
  KAKENHI-PROJECT-18760219
[Presentation] Two-Dimensional Numerical Analysis of Acoustic Field Using the CIP Method2007
- Author(s)
  S.Oh, K Okubo, T.Tsuchiya and N.Takeuchi
- Organizer
  29th international Symposium on Acoustical Imaging
- Place of Presentation
  Kamakura,JPN
- Data Source
  KAKENHI-PROJECT-18760219
[Presentation] Positive electrification on rock surface in field observation and laboratory experiments2007
- Author(s)
  A.Takeuchi, Y.Fukuda, S.Takeuchi, K.Okubo, T.Ishii and N.Takeuchi
- Organizer
  AGU Fall Meeting
- Place of Presentation
  SF,USA
- Data Source
  KAKENHI-PROJECT-18760219
[Presentation] CIP法を用い特性曲線法による不均一媒質中の電磁波伝搬解析のための境界条件の設定に関する考察2007
- Author(s)
  大久保寛, 吉田雄一, 竹内伸直
- Organizer
  電子情報通信学会信学技報
- Place of Presentation
  Yokosuka,JPN
- Data Source
  KAKENHI-PROJECT-18760219
[Presentation] Performance Comparison Between Some Types of CIP Analysis for Acoustic Wave Propagation2007
- Author(s)
  M.Konno, K.Okubo, T.Tsuchiya and N.Tagawa
- Organizer
  The 28th Symposium on Ultrasonic Electronics
- Place of Presentation
  Tsukuba,JPN
- Data Source
  KAKENHI-PROJECT-18760219
[Presentation] Novel Method for Numerical Analysis of Electromagnetic Using Type C CIP Method2007
- Author(s)
  Y.Yoshida, K.Okubo and N.Takeuchi
- Organizer
  IEEE International Symposium on Antennas and Propagation
- Place of Presentation
  Honolulu,USA
- Data Source
  KAKENHI-PROJECT-18760219
[Presentation] Numerical Simulation of Nonlinear Sound Wave Propagation Using CIP Method2007
- Author(s)
  T.Tsuchiya, K.Okubo and N.Takeuchi
- Organizer
  14th International Congress on Sound and Vibration
- Place of Presentation
  Cairns,Australia
- Data Source
  KAKENHI-PROJECT-18760219
[Presentation] Observation of electromagnetic signals in an undergroun observation room2007
- Author(s)
  S.Watanabe, K.Okubo, A.Takeuchi, T.Ishii and N.Takeuchi
- Organizer
  AGU Fall Meeting
- Place of Presentation
  SF,USA
- Data Source
  KAKENHI-PROJECT-18760219
[Presentation] GPGPUパーソナルスーパーコンピューティングによる高速可視化とインタラクティブシミュレーション
- Author(s)
  大久保寛
- Organizer
  第18回ビジュアリゼーションカンファレンス
- Place of Presentation
  東京都　タイム24ビル
- Invited
- Data Source
  KAKENHI-PROJECT-24656546
[Presentation] GPUで実現する低コスト・パーソナルスパコン～デスクサイドGPUマシンの現在と未来～
- Author(s)
  大久保寛
- Organizer
  GTC Japan 2012 アカデミックセッション
- Place of Presentation
  東京ミッドタウンホール&カンファレンス
- Data Source
  KAKENHI-PROJECT-24656546
[Presentation] GPU Computing-Based High-Speed Visualization Techniques for Numerical Simulation of Sound Wave Propagation
- Author(s)
  Naoki Kawada, Kan Okubo, Norio Tagawa and Takao Tsuchiya
- Organizer
  32nd International Acoustical Imaging Symposium
- Place of Presentation
  Singapore, Singapore
- Data Source
  KAKENHI-PROJECT-23686130
[Presentation] 地形効果を考慮した津波発生に伴う極超低周波音波伝搬の数値解析
- Author(s)
  川島健，大久保寛，大嶋拓也，竹内伸直
- Organizer
  日本音響学会春季研究発表会
- Place of Presentation
  日本大学
- Data Source
  KAKENHI-PROJECT-23686130
[Presentation] 福島県浜通り地域の内陸地震発生時における地磁気変化の観測
- Author(s)
  香取勇太，大久保寛，波頭経裕，塚本晃，田辺圭一，大西信人，古川克，磯上慎二，竹内伸直
- Organizer
  日本地震学会2013年度秋季大会
- Place of Presentation
  横浜市、神奈川県民ホール、産業貿易センター
- Data Source
  KAKENHI-PROJECT-24560507
[Presentation] GPGPU超並列処理を用いた相似地震の高速識別法―アスペリティ構造の超高速時空間モニタリングを目指して―
- Author(s)
  川上大喜，大久保寛，内田直希，竹内伸直，松澤暢
- Organizer
  GTC Japan 2012 テクニカル・セッション
- Place of Presentation
  東京ミッドタウンホール&カンファレンス
- Data Source
  KAKENHI-PROJECT-24656546
[Presentation] 福島県浜通り地域の内陸地震発生時における地磁気変化の観測
- Author(s)
  香取勇太，大久保寛，波頭経裕，塚本晃，田辺圭一，大西信人，古川克，磯上慎二，竹内伸直
- Organizer
  日本地震学会2013年度秋季大会
- Place of Presentation
  神奈川県民ホール
- Data Source
  KAKENHI-PROJECT-23686130
[Presentation] High-Speed Digital Signal Processing Method for Detection of Repeating Earthquakes Using GPGPU-Acceleration
- Author(s)
  Taiki Kawakami, Kan Okubo, Naoki Uchida, Nobunao Takeuchi, and Toru Matsuzawa
- Organizer
  EGU General Assembly 2013
- Place of Presentation
  Vienna, Austria
- Data Source
  KAKENHI-PROJECT-24656546
[Presentation] GPGPU超並列信号処理による相似地震検出及び解析の高速化
- Author(s)
  川上大喜，大久保寛，内田直希，竹内伸直，松澤暢
- Organizer
  日本地球惑星科学連合2013年大会
- Place of Presentation
  幕張メッセ
- Data Source
  KAKENHI-PROJECT-24656546
[Presentation] メニーコア信号処理に基づく微小繰り返し地震識別法の高速化
- Author(s)
  川上大喜，大久保寛，内田直希，竹内伸直，松澤暢
- Organizer
  第18回計算工学講演会
- Place of Presentation
  東京大学
- Data Source
  KAKENHI-PROJECT-24656546
[Presentation] 電磁場・音場の時間領域シミュレーションにおけるGPGPU可視化システムの評価
- Author(s)
  河田直樹，大久保寛，田川憲男，土屋隆生
- Organizer
  第18回計算工学講演会
- Place of Presentation
  東京大学
- Data Source
  KAKENHI-PROJECT-23686130
[Presentation] いわき観測点における高感度観測によって得られた磁場信号の解析
- Author(s)
  村井太一，大久保寛，香取勇太，伊藤貴，波頭経裕，塚本晃，田辺圭一，大西信人，古川克，竹内伸直
- Organizer
  平成25年度CA研究会
- Place of Presentation
  東京都、東京大学地震研究所
- Data Source
  KAKENHI-PROJECT-24560507
[Presentation] いわき観測点における高温超電導SQUID磁力計による高感度地磁気観測
- Author(s)
  大久保寛，香取勇太，波頭経裕，塚本晃，田辺圭一，大西信人，古川克，磯上慎二，竹内伸直
- Organizer
  地球電磁気・地球惑星圏学会　第134回講演会
- Place of Presentation
  高知大学
- Data Source
  KAKENHI-PROJECT-23686130
[Presentation] いわき観測点における高温超電導SQUID磁力計による高感度地磁気観測
- Author(s)
  大久保寛，香取勇太，波頭経裕，塚本晃，田辺圭一，大西信人，古川克，磯上慎二，竹内伸直
- Organizer
  地球電磁気・地球惑星圏学会　第134回講演会
- Place of Presentation
  高知市、高知大学朝倉キャンパス
- Data Source
  KAKENHI-PROJECT-24560507
[Presentation] Development of High Temperature Superconductor Based SQUID (HTS-SQUID) Magnetometer System for Super-sensitive Observation of Geomagnetic Field Changes
- Author(s)
  Yuta Katori, Kan Okubo, Tsunehiro Hato, Akira Tsukamoto, Keiichi Tanabe, Nobuhito Onishi, Chikara Furukawa, Shinji Isogami, and Nobunao Takeuchi
- Organizer
  EGU General Assembly 2013
- Place of Presentation
  Austria,Wien
- Data Source
  KAKENHI-PROJECT-24560507
[Presentation] Development of High Temperature Superconductor Based SQUID (HTS-SQUID) Magnetometer System for Super-sensitive Observation of Geomagnetic Field Changes
- Author(s)
  Yuta Katori, Kan Okubo, Tsunehiro Hato, Akira Tsukamoto, Keiichi Tanabe, Nobuhito Onishi, Chikara Furukawa, Shinji Isogami, and Nobunao Takeuchi
- Organizer
  EGU General Assembly 2013
- Place of Presentation
  Vienna, Austria
- Data Source
  KAKENHI-PROJECT-23686130
[Presentation] フーリエ位相相関法とPSエルミート補間法を用いた画像のサブピクセルマッチング
- Author(s)
  時田理，大久保寛，田川憲男
- Organizer
  信号処理シンポジウム
- Place of Presentation
  海峡メッセ下関
- Data Source
  KAKENHI-PROJECT-24656546
[Presentation] 高温SQUID磁力計による地震に伴う地磁気変化計測
- Author(s)
  大久保寛
- Organizer
  超電導技術動向報告会
- Place of Presentation
  タワーホール船堀
- Invited
- Data Source
  KAKENHI-PROJECT-23686130
[Presentation] いわき観測点における高感度観測によって得られた磁場信号の解析
- Author(s)
  村井太一，大久保寛，香取勇太，伊藤貴，波頭経裕，塚本晃，田辺圭一，大西信人，古川克，竹内伸直
- Organizer
  平成25年度CA研究会
- Place of Presentation
  東京大学
- Data Source
  KAKENHI-PROJECT-23686130

1. TAKEUCHI Nobunao (80005420)

# of Collaborated Projects: 5 results

# of Collaborated Products: 29 results
2. ISOGMI Shinji (10586853)

# of Collaborated Projects: 5 results

# of Collaborated Products: 23 results
3. TAGAWA Norio (00244418)

# of Collaborated Projects: 1 results

# of Collaborated Products: 28 results
4. SAIJO Yoshifumi (00292277)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
5. OSHIMA Takuya (40332647)

# of Collaborated Projects: 1 results

# of Collaborated Products: 7 results
6. HOSHI Kazuma (50373171)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
7. YASUDA Yosuke (90456187)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
8. HIRAGURI Yasuhiro (90457416)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
9. IMANO Masashi (10312977)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
10. Kasahara Shinichi (00433178)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
11. TAKAYAMA Masakazu (20236368)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
12. DOHI toyokazu

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
13. Nishikawa Kiyoshi

# of Collaborated Projects: 1 results

# of Collaborated Products: 5 results

Okubo Kan 大久保 寛

OKUBO Kan 大久保 寛

Research Projects

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Co-Researchers

音響放射力を駆使した非接触物体操作の新技術～ウェアラブル空中音響ピンセットの開発Principal Investigator

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New Technology for Completely Non-contact Pickup of Small Object: Challenge to mid-air acoustic tweezersPrincipal Investigator

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Fast online monitoring of earthquakes using complementary observation of seismic-piezo magnetic fluctuationsPrincipal Investigator

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Challenge for pre-slip detection of inland earthquakes using seismio-piezomagnetic effectPrincipal Investigator

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Practice of detection of epicentral earthquake by super-early warning networkPrincipal Investigator

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Construction of fast earthquake detection method: super-early warning of destructive earthquakesPrincipal Investigator

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High-speed monitoring of asperity structure by similar earthquake discrimination method using GPU computingPrincipal Investigator

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Development of earthquake detection network using geomagnetic field observationPrincipal Investigator

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Okubo Kan 大久保寛

OKUBO Kan 大久保寛

[Book] はじめての音響数値シミュレーション　プログラミングガイド2012