Rchr
J-GLOBAL ID:200901038523535809
Update date: Sep. 05, 2024
Tajitsu Yoshiro
タジツ ヨシロウ | Tajitsu Yoshiro
Affiliation and department:
Job title:
Professor
Homepage URL (1):
http://www2.ipcku.kansai-u.ac.jp/~tajitsu/
Research field (3):
Polymer chemistry
, Electric/electronic material engineering
, Polymer materials
Research keywords (11):
piezoelectricity
, Functional materials
, Smart structures and materials
, optoelectronics
, Photoelasticity
, 結晶
, 複合体
, functional Polymers
, Photoelasticity;optoelectronics;piezoelectricity
, ;;Functional materials
, ;;;Polymer Physics;functional Polymers;Smart structures and materials
Research theme for competitive and other funds (21):
- 2021 - 2024 PCや複雑な回路を使用しない圧電性繊維を用いたsmart sensing
- 2021 - 2024 Establishing an objective measurement of L2 listening anxiety through the use of sensing devices.
- 2018 - 2021 Design theory construction of inflatable structure robot systems
- 2015 - 2018 PIEZOELECTRIC POLY-L-LACTIC ACID FABRIC AND ITS APPLICATION TO CONTROL OF HUMANOID ROBOT
- 2015 - 2018 Fundamental research for implementation of pneumatic drive inflatable robotic arms
- 2013 - 2018 Development of Environmentally Friendly Piezoelectric Polymer Film Actuator Having Multilayer Structure
- 2012 - 2014 Fundamental Study of Application of Piezoelectric Chiral Polymer to Actuator
- 2009 - 2011 Mechanism of Piezoelectricity of Chiral Polymer and its Applications
- 2006 - 2008 Piezoelectricity of Chiral Polymer and its Application
- 2005 - 2006 使える,実践できる物づくり理科教育支援システムの確立(スキルの構築を目指して)
- 2003 - 2004 The new manufacturing method of the chiral polymer film and its physical prnperties which originates from the packing effect
- 2003 - 2004 小学校理科・生活科担当教員を引き込むロールプレイング型理科教育支援システム
- 2002 - 2002 バーチャルラボ,物づくりを体験するロールプレイング型理数科教育支援システムの構築
- 2001 - 2002 Large Optical Rotatory Power and Light Modulation in Polylactic Acid Film
- 2002 - Electrical Properties of Polymers
- 1998 - 2000 Studies on the Molecular Chain Motions, the Ordered Structure Formation Process, and Development Mechanisms of Functionality Properties in Single Crystalline Films of Ferroelectic Polymers
- 1998 - 1999 複素非線形導電スペクトルを利用した機能性高分子物質の物性解析法の確立
- 1999 - Optical behavior of biodegradatic polymers
- 1997 - 1998 The Study on Physical and Optical Properties of Ferroelectric Polymers Applying Crystal Technology
- 1998 - New measurement system of functinal polymers
- 1996 - 1997 Studies on the Formatio Mechamisms and Functionality Properties of Single Crystalline Flims of Ferroelectic Polymers
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Papers (125):
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Jun Takarada, Riku Nakanishi, Yizhao Wang, Ken Yamamoto, Kenichi Mori, Masamichi Ando, Yoshiro Tajitsu. Frequency response analysis of piezoelectric resonance of poly-lactic acid film for bending angle detection. Japanese Journal of Applied Physics. 2022. 61. SN. SN1035-SN1035
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Jun Takarada, Yifu Tang, Yoshihiko Nishizawa, Masamichi Ando, Yoshiro Tajitsu. Surface charge dependence on load in amorphous stereocomplex poly(lactic acid) electrets processed with microwave heating. Japanese Journal of Applied Physics. 2020. 59. SP. SPPE02-SPPE02
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Yoshiro Tajitsu. Development of e-textile sewn together with embroidered fabric having motion-sensing function using piezoelectric braided cord for embroidery. IEEE Transactions on Dielectrics and Electrical Insulation. 2020. 27. 5. 1644-1649
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Y. Tajitsu, J. Takarada, K. Takatani, H. Yanagimoto, S. Toguchi, R. Nakanishi, S. Shiomi, S. Machino, S. Tanaka, T. Nakiri, et al. Application of a Piezoelectric Braided Card to Sense Vital Signs During Sleep. Jpn. J. Appl. Phys. 2020. 59. 10. SPPD06-01-SPPD06-11
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Y. Tajitsu. Piezoelectric Sensor Fabricated by Braiding Method Using Piezoelectric Poly-L-lactic Acid Fiber. Ferroelectrics. 2020. 557. 1. 43-57
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MISC (14):
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田實佳郎. ポリ乳酸の用途研究. 日刊工業新聞, 2009.4.27. 2009
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Y.Tajitsu. Awrard for eco-cable material. DAILY YOMIURI、2009.4.23. 2009
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田實佳郎. 関大学長表彰第一号. 読売新聞, 2009.4.20夕刊. 2009
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田實佳郎. CO2排出量半減,エコ電線. 毎日新聞全国版, 2009.3.16朝刊. 2009
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田實佳郎. 異分野の経験で. 日刊工業新聞, 2009.3.9. 2009
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Patents (12):
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圧電・焦電素子およびエレクトレット用のポリマー多孔体およびその製造法
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圧電・焦電素子およびエレクトレット用のポリマー多孔体製造法
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積層フィルム
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圧電・焦電素子およびエレクトレット用のポリマー多孔体の製造法
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シート型有機振動体、スピーカー(圧電デバイス)
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Books (50):
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圧電性高分子から圧電ファブリックへ
CMC, 実用化に向けたソフトアクチュエーターの開発と応用・制御技術 2017
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巻 頭 言 静電気学会進歩賞-静電気学会に育ていただいた私の研究-
静電気学会誌 2016
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圧電ポリマ(圧電ファブリック)
光産業技術振興協会, オプトニューズ 2016
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ポリ乳酸を使用した圧電ファブリック
CMC, 月間ファインケミカル, 8月号 2016
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圧電ポリマアクチュエータ
技術情報協会, ソフトアクチュエータの材料・構成・応用技術, 第二章 第三節 2016
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Lectures and oral presentations (373):
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Poly(L-lactic acid) Film Roll Transducer
(日本MRS第26回年次大会「ソフトアクチュエータ」 2016)
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Smart Piezoelectric Fabric and Its Application
(The 23rd International Display Workshops 2016 2016)
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L型ポリ乳酸(PLLA)のエレクトレット特性と直感的な操作が可能な次世代ヒューマンマシンインターフェイスの実用化
(静電気学会-エアロゾル学会合同シンポジウム 2016)
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圧電ファブリック
(KRIクライアントコンファレンス&ワークショップ 2016)
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走査ポローブ顕微鏡によるポリフッ化ビニリデントリフルオロエチレン共重合体の強誘電相転移の観察
(第40回静電気学会全国大会 2016)
more...
Education (3):
- 1980 - 1980 Waseda University Graduate School, Division of Science and Engineering Pure and Applied Physics
- 1980 - Waseda University Graduate School, Division of Science and Engineering Pure and Applied Physics
- - 1978 Waseda University Faculty of Science and Engineering
Professional career (2):
- doctor of Science
- Master of Science
Work history (1):
Committee career (11):
- 2017/05/24 - Ferroelectric Materials and Their Applications comittiee member
- 2017/05/24 - 運営委員
- 2009/04/01 - director
- 2001/04/01 - councillor;Editor;director
- 2001/04/01 - 評議員,学(静電気学会);学会誌編集委員(静電気学会);理事(静電気学会)
- 2001/04/01 - ESJ councillor
- 2001 - Working group leador
- 2001 - 専門調査委員(電気学会)
- 2000 - Associate Editor
- 2000 - Associate Editor
- 1996 - ESJ Editor
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Awards (7):
- 2016/09/29 - The Institute of Electrostatics Japan Award of The Institute of Electrostatics Japan
- 2016/04/12 - Ministry of Science, Education, and Culture in Japan An award from the Ministry of Science, Education, and Culture in Japan
- 2015/09/10 - SSDM 2015 International Conference on Solid State Devices and Materials(SSDM2015) Valuablecontribution award in invited lecture
- 2014/03/20 - The Institute of Image Information and Television Engineers and The Society for Information Display IDW '13 Best Paper Award Winners
- 2008/11/26 - IEEE James R Melcher Prize Award
- 2004/04/14 - Jpn. Journal of Applied Physics JJAP Editional Contribution Award
- 1997/10/15 - Electrostatics, Japan Award of Electrostatics, JAPAN
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Association Membership(s) (8):
IEEJ
, Japanese Jourl of Applied Physics
, Ferroelectric Materials and Their Applications
, IEEE
, Materials Research Society
, ESJ
, Applied Physics
, Polymer Society
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