IMAI Satomitsu 今井郷充

… Alternative Names

今井郷充イマイサトミツ

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Researcher Number	20369953
Other IDs
External Links
Affiliation (Current)	2025: 日本大学, 理工学部, 教授
Affiliation (based on the past Project Information) *help	2010 – 2018: 日本大学, 理工学部, 教授 2005: Nihon University, College of Science and Technology, Associate Professor, 理工学部, 助教授 2004: 東京都立航空工業高等専門学校, 助教授
Review Section/Research Field	Principal Investigator Intelligent mechanics/Mechanical systems
Keywords	Principal Investigator 薄膜 / ダイアフラム / ＭＥＭＳ / MEMS / アクチュエータ / 材料加工 / 先端機能デバイス / ナノ材料 / マイクロマシン / マイクロ・ナノデバイス … More / 操作 / テクスチャー / マイクロ流路 / 搬送 / 液滴 / μTAS / ころがり特性 / 転落角 / 表面張力 / 粘度 / 突起面積比 / 転落加速度 / マイクロピラー / μ-TAS / 表面設計 / リキッドマーブル / ロータス効果 / ３次元形状 / パリレン / 流路膜 / 液滴搬送 / Disk vibration / Positioning / Turbulent flow / Rotaional flow / Flow induced vibration / Hard Disk Drive / ヘッド位置決め / 流れ場測定 / 位置決め機構の振動 / 乱流振動 / 円板振動 / 回転流れ / 流体関連振動 / 磁気ディスク装置 / 導電率 / 熱膨張駆動 / PEDOT:PSS / 導電性ポリマー / 導電性膜 / 焦点可変レンズ / アクチュエーター / 通電加熱 / 熱変形 / PEDOT/PSS / 導電性高分子 / 熱駆動 / ガラス遷移点 / 熱サイクル / ガラス転移点 / 梁 / 駆動方法 / 2方向動作 / 形状記憶ポリマー / ナノメカトロニクス / マイクロ Less

Research Projects
(4 results)
Research Products
(22 results)

Fluid device combining a parylene membrane channel with a fine surface structure and an operating magnetic probePrincipal Investigator
- Principal Investigator
  
  IMAI Satomitsu
- Project Period (FY)
  2016 – 2018
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Intelligent mechanics/Mechanical systems
- Research Institution
  Nihon University
maicro-flexible actuator driven by applying electric current to a conductive polymer layerPrincipal Investigator
- Principal Investigator
  
  IMAI Satomitsu
- Project Period (FY)
  2013 – 2015
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Intelligent mechanics/Mechanical systems
- Research Institution
  Nihon University
Structure and fabrication process to apply shape memory polymers to MEMS actuatorsPrincipal Investigator
- Principal Investigator
  
  IMAI Satomitsu
- Project Period (FY)
  2010 – 2012
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Intelligent mechanics/Mechanical systems
- Research Institution
  Nihon University
Reduction of flow induced vibration of head-arm and disk in high rotational HDDPrincipal Investigator
- Principal Investigator
  
  IMAI Satomitsu
- Project Period (FY)
  2004 – 2005
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Intelligent mechanics/Mechanical systems
- Research Institution
  Nihon University
  Tokyo Metropolitan College of Aeronautical Engineering

All 2019 2018 2017 2015 2014 2013 2012 2011 2010 2006 Other

All Journal Article Presentation

[Journal Article] Thin-film diaphragms of cellulose nanofiber fabricated using high-concentration polar dispersion for application to MEMS actuators2019
- Author(s)
  今井　郷充
- Journal Title
  
  Sensors and Actuators (Elsevier)
  
  Volume: A 289 Pages: 134-143
- DOI
  10.1016/j.sna.2019.01.007
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16K06195
[Journal Article] Rolling performance of liquid marbles enhanced by optimizing particles as digital microfluidics actuators2018
- Author(s)
  S.Imai
- Journal Title
  
  Sensors and Actuators, A(Physical)
  
  Volume: 274 Pages: 73-84
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16K06195
[Journal Article] Rolling performance of liquid marbles enhanced by optimizing particles as digital microfluidics actuators2018
- Author(s)
  今井　郷充
- Journal Title
  
  Sensors and Actuators (Elsevier)
  
  Volume: A 274 Pages: 73-84
- DOI
  10.1016/j.sna.2018.02.028
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16K06195
[Journal Article] Fabrication of three-dimensional parylene HT diaphragms using D-RIE with a Si substrate2017
- Author(s)
  Satomitsu Imai
- Journal Title
  
  Sensors and Actuators
  
  Volume: 253 Pages: 146-155
- DOI
  10.1016/j.sna.2016.11.021
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16K06195
[Journal Article] Fundamental characteristics of a MEMS-diaphragm actuator using a thermal-expansion drive composed of a conductive polymer2015
- Author(s)
  Satomitsu Imai
- Journal Title
  
  電気学会英文共通ジャーナル
  
  Volume: 10 Issue: 1 Pages: 101-108
- DOI
  10.1002/tee.22075
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-25420225
[Journal Article] Enhancing electrical conductivity and electrical thermal characteristics of a PEDOT:PSS thin layer by using solvent treatment and Ag nanoparticle solution2015
- Author(s)
  今井　郷充
- Journal Title
  
  Precision Engineering (Elsevier)
  
  Volume: 42 Pages: 143-150
- DOI
  10.1016/j.precisioneng.2015.04.009
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-25420225
[Journal Article] Operating methods for two-Way behavior shape memory polymer actuators without using external stress2014
- Author(s)
  今井郷充
- Journal Title
  
  電気学会共通英文論文誌
  
  Volume: Vol.9,No.1(掲載確定)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22560253
[Journal Article] Operating methods for two-way behavior shape memory polymer actuators without using external stress2014
- Author(s)
  今井　郷充
- Journal Title
  
  電気学会共通英文論文誌（ページ未定）
  
  Volume: 9 (No.1) Pages: 1-6
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22560253
[Journal Article] An actuator of two-way behavior by using two kinds of shape memory polymers with different Tgs2013
- Author(s)
  今井郷充,櫻井航生
- Journal Title
  
  Precision Engineering (Elsevier)
  
  Volume: Vol.37 Issue: 3 Pages: 572-579
- DOI
  10.1016/j.precisioneng.2013.01.002
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22560253
[Journal Article] 磁気ディスク装置における浮上スライダとディスクの接触力の特性に関する検討2006
- Author(s)
  今井郷充
- Journal Title
  
  日本機械学会論文集・C編未定(掲載決定)
  
  Pages: 9-9
- NAID
  110004738288
- Data Source
  KAKENHI-PROJECT-16560233
[Journal Article] 磁気ディスク装置における浮上スライダとディスクの接触力の特性に関する検討2006
- Author(s)
  今井郷充
- Journal Title
  
  日本機械学会論文集・C編 72巻.717号(掲載決定)
  
  Pages: 1521-1529
- NAID
  110004738288
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16560233
[Journal Article] 「研究成果報告書概要(欧文)」より2006
- Author(s)
  Satomitsu Imai
- Journal Title
  
  Transactions of JSME, C Vol.72, No.717
  
  Pages: 1521-1529
- Data Source
  KAKENHI-PROJECT-16560233
[Presentation] Dynamic characteristics of micro-droplets on inclined surfaces with arrayed micro-pillars to transport droplets in microfluidics devices2018
- Author(s)
  S. Oshima, R. Sakuma, Y. Nagashima, R. Sugiyama, Y. Hayasaka, S. Imai
- Organizer
  MNC2018　（JJAP)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K06195
[Presentation] 導電性高分子膜を用いた通電熱膨張アクチュエータの基礎検討2013
- Author(s)
  安達興史，今井郷充
- Organizer
  日本機械学会2013年次大会講演論文集
- Place of Presentation
  大阪
- Data Source
  KAKENHI-PROJECT-25420225
[Presentation] A MEMS actuator using two kinds of shape memory polymers to activate only by heating and cooling2012
- Author(s)
  今井　郷充
- Organizer
  IWPMA (International Workshop on Piezoelectric Materials and Applications)
- Place of Presentation
  弘前文化センター
- Data Source
  KAKENHI-PROJECT-22560253
[Presentation] ガラス転移点温度の異なる2種類の形状記憶ポリマーを用いて変形・回復を行うアクチュエータ2012
- Author(s)
  今井　郷充
- Organizer
  精密工学会
- Place of Presentation
  九州工業大学
- Data Source
  KAKENHI-PROJECT-22560253
[Presentation] 薄膜形状記憶ポリマーを用いた梁型MEMSアクチュエータの動作特性2011
- Author(s)
  今井郷充
- Organizer
  日本機械学会
- Place of Presentation
  東京工業大学
- Year and Date
  2011-09-13
- Data Source
  KAKENHI-PROJECT-22560253
[Presentation] 形状記憶ポリマーを用いたダイアフラム型アクチュエータの開発2010
- Author(s)
  今井郷充,櫻井航生,小島健三,田邉慶典
- Organizer
  電気学会全国大会
- Data Source
  KAKENHI-PROJECT-22560253
[Presentation] A MEMS actuator using two kinds of shape memory polymers to activate only by heating and cooling
- Author(s)
  今井郷充
- Organizer
  Proc. of IWPMA 2012 (International Workshop on Piezoelectric Materials and applications)
- Data Source
  KAKENHI-PROJECT-22560253
[Presentation] 薄膜形状記憶ポリマーを用いた梁型MEMSアクチュエータの動作特性
- Author(s)
  今井郷充
- Organizer
  日本機械学会2011年次大会
- Data Source
  KAKENHI-PROJECT-22560253
[Presentation] 形状記憶ポリマーを用いたMEMSアクチュエータの構造と加工法
- Author(s)
  今井郷充
- Organizer
  日本機械学会IIP2010情報・知能・精密機器部門講演論文集,B-2.
- Data Source
  KAKENHI-PROJECT-22560253
[Presentation] ガラス転移点温度の異なる2種類の形状記憶ポリマーを用いて変形・回復を行うアクチュエータ
- Author(s)
  今井郷充
- Organizer
  精密工学会2012秋季大会
- Data Source
  KAKENHI-PROJECT-22560253

IMAI Satomitsu 今井 郷充

今井 郷充 イマイ サトミツ

Research Projects

Research Products

Fluid device combining a parylene membrane channel with a fine surface structure and an operating magnetic probePrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

maicro-flexible actuator driven by applying electric current to a conductive polymer layerPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Structure and fabrication process to apply shape memory polymers to MEMS actuatorsPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Reduction of flow induced vibration of head-arm and disk in high rotational HDDPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Thin-film diaphragms of cellulose nanofiber fabricated using high-concentration polar dispersion for application to MEMS actuators2019

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Rolling performance of liquid marbles enhanced by optimizing particles as digital microfluidics actuators2018

Author(s)

Journal Title

Data Source

[Journal Article] Rolling performance of liquid marbles enhanced by optimizing particles as digital microfluidics actuators2018

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Fabrication of three-dimensional parylene HT diaphragms using D-RIE with a Si substrate2017

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Fundamental characteristics of a MEMS-diaphragm actuator using a thermal-expansion drive composed of a conductive polymer2015

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Enhancing electrical conductivity and electrical thermal characteristics of a PEDOT:PSS thin layer by using solvent treatment and Ag nanoparticle solution2015

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Operating methods for two-Way behavior shape memory polymer actuators without using external stress2014

Author(s)

Journal Title

Data Source

[Journal Article] Operating methods for two-way behavior shape memory polymer actuators without using external stress2014

Author(s)

Journal Title

Data Source

[Journal Article] An actuator of two-way behavior by using two kinds of shape memory polymers with different Tgs2013

Author(s)

Journal Title

DOI

Data Source

[Journal Article] 磁気ディスク装置における浮上スライダとディスクの接触力の特性に関する検討2006

Author(s)

Journal Title

NAID

Data Source

[Journal Article] 磁気ディスク装置における浮上スライダとディスクの接触力の特性に関する検討2006

Author(s)

Journal Title

NAID

Description

IMAI Satomitsu 今井郷充

今井郷充イマイサトミツ