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2007 Fiscal Year Final Research Report Summary

Electrically Induced Amoeba-like Dreformation of Organogels and Their Applications for Artificial Muscle and Devices

Research Project

Project/Area Number 16350123
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Polymer/Textile materials
Research InstitutionShinshu University

Principal Investigator

HIRAI Toshihiro  Shinshu University, Faculty of Textile Science and Technology, Professor (30126700)

Co-Investigator(Kenkyū-buntansha) WATANABE Masashi  Shinshu University, Faculty of Textile Science and Technology, Instructor (90301209)
HAMADA Kunihiro  Shinshu University, Faculty of Textile Science and Technology, Professor (30208582)
FUJII Toshihiro  Shinshu University, Faculty of Tetile Science and Technology, Professor (50126702)
Project Period (FY) 2004 – 2007
Keywordsartificial muscle / plasticized gel / poly(vinyl chloride) / amoeba-like creep deformation / gel / elastomer / vibration / actin
Research Abstract

Some dielectric organo gels has been hand to be electrically defamed Usually the deformation is very small and has never been investigated as materials for artificial marls,. About ten years ago, Hirai found that the dielectric organo gel prepared from poly (vinyl chloride) with phthalate ester as plasticizer defined by applying dc electric field. (Master thesises of Kobayashis and Yamaguchis)
In this research project, Hirai tended to investigate the detailed feature of the deformation and to figure out the possibility of the defamation as a novel type actuator The magnitude of the deformation found to be huge, and peculiar and novel compared with the conventional defamation of elastomers. It denied like amoeba, that is, the gel tends to extend onto the surface of nun& with huge strain by applying dc field, and recovered its original shape. The induced strain could be reached over 1000% (It cannot be considered as an elastic deformation! And even more difficult to explain the recovery p … More rocess, since it could recover original shape when the de field was off!) Small angle X-ray scattering revealed some kind of structural deterioration occurred in this deformation. However the deformation could he reproducible for nearly 3 years for occasional operation, suggesting the material was stable against such a huge macroscopic deformation. But the yielding strain of the gel observed could be around 50% and far below the electrically induced strain, suggesting that the deformation accompanied electrorheological phenomena that allowed such a huge deformation In the case of poly(methyl methacrylate) gel, the detonation was plastic and irreversible. It was suggested that the electrically induced elastic electrorheological deformation of PVC gel was originated from physical crosslinks characteristic fir the polymer.
The amoeba like creep deformation was observed onto the anode, and we called the deformation as "electrotactic deft: malice. In order to utilized the deformation fir practical application, an artificial lens that can be deformed autonomically and change fecal distance by controlling a do electric field. By employing transparent ITO electrode (cathode) and metal electrode (anode), focus controllable lens of less than 1 mm was attained. The lens was can be actuated by applying an electric field of less than 300 V Effect of plasticizer was remarkable, and the performance depends on the chemical structure of the plasticizer. The results were patented with Seiko Precision Co.
Adipates were good plasticizer, and the gels prepared with them can be used different uses. They showed excellent tacking behavior by controlling electric field. On the anode side, the gel showed strong tacking, and the tacking force was instantly disappeared when the electric field was turned off. This behavior can be applied to electrically induced rolling movement of the gel. The gel creep and roll up the ITO electrode array.
Space charge distribution analysis was successfully done on PVC, and turned out that negative charge accumulatednear the anode, and caused the origin of the amoeba like creep deformation. While on cathode side, no positive chargeaccumulation was observed, and thus the asymmetric charge distribution expected was elucidated experimentally.
Theoretical analysis of the deformation is still on progress. For the clarification, some difficulties remain such as themechanism of huge electrorheological phenomena.
On the use of biochemical system, we mentioned actin and myosin in biological muscle. By combining plant actin andmammal myosin, novel type artificial system could be proposed. On the use of photoactive additives to the gel, the gelshowed some unexpected results on the heat shielding function (patented). But from the viewpoint of actuator, not thatgood performance was attained under the investigated experimental conditions.
For the use of highly compliant electrode, carbon nanotube was investigated as an additive, the elastomers were foundto be actuate very efficiently, and the results were patented. Electro spinning was also applied for the preparation ofconductive nanofiber web for a possible electrode materials. Materials obtained showed good conductivity up to the strainof 200%, but could not be used as an electrode of gel.
Under the less presence of plasticizer, the gel could not be actuated. In the extreme case, such as PET, we found anoscillation mode or vibration was found. Detailed feature of the phenomena was investigated. Less

  • Research Products

    (92 results)

All 2007 2006 2005 2004 Other

All Journal Article (17 results) (of which Peer Reviewed: 13 results) Presentation (63 results) Book (3 results) Remarks (1 results) Patent(Industrial Property Rights) (8 results)

  • [Journal Article] ATPase-Coupled Release Control from Polyion Complex Capsules Encapsulating Muscle Proteins2007

    • Author(s)
      K. Sugiura, K. Ohkawa, T. Hirai, T. Fujii
    • Journal Title

      Macromolecular Bioscience 7

      Pages: 508-516

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
  • [Journal Article] Electrically active non-ionic artificial muscle2007

    • Author(s)
      T. Hirai,
    • Journal Title

      J. Intel. Matr. Syst. Struc. 18

      Pages: 117-122

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
  • [Journal Article] Behavior of bending motion of polyurethane film with carbon nanofiber as electrode2007

    • Author(s)
      T. Hirai, M. H. Islam, M. Takasaki, M. Watanabe
    • Journal Title

      J. Appl. Phys., 101(5), 053533(2007). 101

      Pages: 053533

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
  • [Journal Article] Electrically active non-ionic artificial muscle2007

    • Author(s)
      T. Hirai
    • Journal Title

      J. Intel. Matr. Syst. Struc 18(2)

      Pages: 117-122

    • Description
      「研究成果報告書概要(欧文)」より
  • [Journal Article] Behavior of bending motion of polyurethane film with carbon nanofiber as electrode2007

    • Author(s)
      T. Hirai, M. H. Islam, M. Takasaki, M. Watanabe
    • Journal Title

      J., Appl. Phys 101(5)

      Pages: 053533

    • Description
      「研究成果報告書概要(欧文)」より
  • [Journal Article] Preparation and properties of protein particles from human hair2006

    • Author(s)
      T. Fujii, K. Nakai, H. Kikuta, S. Kobayashi, T. Hirai
    • Journal Title

      J. Biol. Macromol. 6

      Pages: 30-35

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
  • [Journal Article] Interaction between an acid dye and bolaform electrolytes containing a benzene ring as a spacer group2006

    • Author(s)
      R. Yamada, K. Hamada
    • Journal Title

      Coloration Technology 122

      Pages: 162-167

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
  • [Journal Article] Preparation and properties of protein particles from human hair2006

    • Author(s)
      T. Fujii, K. Nakai, H. Kikuta, S. Kobayashi, T. Hirai
    • Journal Title

      J. Biol. Macromol 6

      Pages: 3015

    • Description
      「研究成果報告書概要(欧文)」より
  • [Journal Article] Interaction between an acid dye and bolaform electrolytes containing a benzene ring as a spacer group2006

    • Author(s)
      R. Yamada, K. Hamada
    • Journal Title

      Coloration Technology 122(3)

      Pages: 162167

    • Description
      「研究成果報告書概要(欧文)」より
  • [Journal Article] The Effect of Substituents on the Aggregation and Gelation Behavior of Azo Sulphonate Dyes2005

    • Author(s)
      K. Hamada, E. Miyawaki, J.-Y. Jaung
    • Journal Title

      Coloration Technology 121

      Pages: 127-131

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
  • [Journal Article] Thermal switching of the actuation ability of an electroactive actuator2005

    • Author(s)
      M. Watanabe, N. Wakimoto, M. Yokoyama, T. Hirai
    • Journal Title

      J. Appl. Polym. Sci. 95

      Pages: 1566-1570

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
  • [Journal Article] Bending induced by creeping of plasticized poly(vinyl chloride)gel2004

    • Author(s)
      T. Hirai,
    • Journal Title

      Proceedings of SPIE 5385

      Pages: 433-441

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
  • [Journal Article] A novel preparation method for capsules containing a high proportion of magnetite using a magnetic field2004

    • Author(s)
      T. Takada, T. Hirai
    • Journal Title

      Polymer Bulletin 53

      Pages: 437-442

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
  • [Journal Article] The PVA solution structure-change effect for a amylose specific activation2004

    • Author(s)
      T. Takada, Y. Miura, T. Hirai
    • Journal Title

      Polymer Bulletin 53

      Pages: 63-71

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
  • [Journal Article] Preparation of Translucent and Flexible Human Hair Protein Films and Their Properties.2004

    • Author(s)
      T. Fujii, Y. Ide
    • Journal Title

      Biol. Pharm. Bull. 27

      Pages: 1433-1436

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
  • [Journal Article] Bending-electrostrictive response of polyurethane films subjected to a reversed electric field2004

    • Author(s)
      M. Watanabe, T. Hirai
    • Journal Title

      J. Appl. Polym. Sci. 92

      Pages: 3644-3650

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
  • [Journal Article] Polypyrrole film with stripped pattern2004

    • Author(s)
      M. Watanabe, T. Hirai
    • Journal Title

      J. Polym. Sci., Part B: Polym. Phys. 42

      Pages: 2460-2466

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
  • [Presentation] Specific motion and the application of plasticized PVC under electric field application2007

    • Author(s)
      M. Takasaki, T. Hirai, et. al.
    • Organizer
      The Society of Fiber Science and Technology, Japan, Autumn Meeting
    • Place of Presentation
      Kyoto
    • Year and Date
      20071026-27
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] Effect of the plasticizer on the electrical deformation of PMMA films2007

    • Author(s)
      T. Noma, T. Hirai, et. al.
    • Organizer
      The Society of Fiber Science and Technology, Japan, Autumn Meeting
    • Place of Presentation
      Kyoto
    • Year and Date
      20071026-27
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] Bending motion of PVC membrane containing SBP induced by a light and electric field2007

    • Author(s)
      K. Yamamoto, T. Hirai, et. al.
    • Organizer
      繊維学会秋季研究発表会
    • Place of Presentation
      Kyoto
    • Year and Date
      20071026-27
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] Specific motion and the application of plasticized PVC under electric field application2007

    • Author(s)
      M. Takasaki, T,. Hirai, et. al.
    • Organizer
      The Society of Fiber Science and Technology Japan, Autumn Meeting
    • Place of Presentation
      Kyoto
    • Year and Date
      20071026-27
    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] Effect of the plasticizer on the electrical deformation of PMMA films2007

    • Author(s)
      T. Noma, T. Hirai, et. al.
    • Organizer
      The Society of Fiber Science and Technology Japan, Autumn Meeting
    • Place of Presentation
      Kyoto
    • Year and Date
      20071026-27
    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] Bending motion of PVC membrane containing SBP induced by a light and electric field2007

    • Author(s)
      K. Yamamoto, T. Hirai, et. al.
    • Organizer
      The Society of Fiber Science and Technology, Japan, Autumn Meeting
    • Place of Presentation
      Kyoto
    • Year and Date
      20071026-27
    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] Specific motion and the application of plasticized PVC under electric field application2007

    • Author(s)
      Y. Kurosawa, T. Hirai, et. al.
    • Organizer
      56th SPSJ Symposium on Macromolecules
    • Place of Presentation
      Nagoya
    • Year and Date
      20070919-21
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] Architecture of driving system using Chara myosin2007

    • Author(s)
      T. Sakaguchi, T. Hirai, et. al.
    • Organizer
      56th SPSJ Symposium on Macromolecules
    • Place of Presentation
      Nagoya
    • Year and Date
      20070919-21
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] Laser Electrospinning2007

    • Author(s)
      M. Takasaki, T. Hirai, et. al.
    • Organizer
      The 6th China International Silk Conference, Researches and Progresses of Modern Technology on Silk, Textile and Mechanicals
    • Place of Presentation
      Suzhou, Jiangsu, P. R. China
    • Year and Date
      20070913-14
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] Photoresponse properties of PVC membrane containing SBP2007

    • Author(s)
      K. Yamamoto, T. Hirai, et. al.
    • Organizer
      The Society of Fiber Science and Technology, Japan, Annual Meeting
    • Place of Presentation
      Tokyo
    • Year and Date
      20070620-22
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] Electrostatic Oscillation of PET2007

    • Author(s)
      Y. Kurosawa, T. Hirai, et. al.
    • Organizer
      The Society of Fiber Science and Technology, Japan, Annual Meeting
    • Place of Presentation
      Tokyo
    • Year and Date
      20070620-22
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] Electrostatic Oscillation of PET2007

    • Author(s)
      Y. Kurosawa, T. Hirai, et. al.
    • Organizer
      The Society of Fiber Science and Technology Japan, Annual Meeting
    • Place of Presentation
      Tokyo
    • Year and Date
      20070620-22
    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] Preparation of Ultra-Fine Fiber Using Laser Electrospinning Process2007

    • Author(s)
      M. Takasaki, T. Hirai
    • Organizer
      Proceedings of International Nanofiber Symposium 2007
    • Place of Presentation
      Tokyo Institute of Technology
    • Year and Date
      20070618-19
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] Preparation of Ultra-Fine Fiber Using Laser Electrospinning Process2007

    • Author(s)
      M. Takasaki, T. Hirai
    • Organizer
      Proceedings of International Nanofiber Symposium
    • Place of Presentation
      Tokyo Institute of Technology
    • Year and Date
      20070618-19
    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] Laser Electrospinning-Drawing Behavior of Poly(ethylene terephthalate)Fiber-2007

    • Author(s)
      M. Takasaki, T. Hirai, et. al.
    • Organizer
      56th SPSJ Annual Meeting
    • Place of Presentation
      Kyoto
    • Year and Date
      20070529-31
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] Influence of the plasticizer on the electrical deformation of PMMA films2007

    • Author(s)
      T. Noma, T. Hirai, et. al.
    • Organizer
      56th SPSJ Annual Meeting
    • Place of Presentation
      Kyoto
    • Year and Date
      20070529-31
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] Investigation of actuator using Chara myosin2007

    • Author(s)
      T. Sakaguchi, T. Hirai, et. al.
    • Organizer
      56th SPSJ Annual Meeting
    • Place of Presentation
      Kyoto
    • Year and Date
      20070529-31
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] Laser Electrospinning-Drawing Behavior of Poly(ethylene terephthalate) Fiber2007

    • Author(s)
      M. Takasaki, T. Hirai, et. al.
    • Organizer
      56th SPSJ Annual Meeting
    • Place of Presentation
      Kyoto
    • Year and Date
      20070529-31
    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] Photoresponse properties of PVC membrane containing SBP2007

    • Author(s)
      K. Yamamoto, T. Hirai, et. al.
    • Organizer
      56th SPSJ Annual Meeting
    • Place of Presentation
      Kyoto
    • Year and Date
      20070529-31
    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] Construction of Bioreactor using Photosynthetic Proteins2006

    • Author(s)
      T. Ueki, T. Hirai
    • Organizer
      2006 Sino-Japanese Fiber Symposium,
    • Place of Presentation
      Xiamen, China
    • Year and Date
      20061023-25
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] Construction of Bioreactor using Photosynthetic Proteins2006

    • Author(s)
      T. Ueki, T. Hirai
    • Organizer
      2006 Sino-Japanese Fiber Symposium
    • Place of Presentation
      Xiamen, China
    • Year and Date
      20061023-25
    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] Assembly of the Energy Production System using Photosynthetic Proteins2006

    • Author(s)
      T. Ueki, T. Hirai
    • Organizer
      55th SPSJ Symposium on Macromolecules
    • Place of Presentation
      Toyama
    • Year and Date
      20060920-22
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] Properties of Drive and Thermal Storage Induced by Irradiation Light on PVC Membrane Including Spirobenzopiran2006

    • Author(s)
      M. Takasaki, A. Fukushima, K. Yamamoto, T. Hirai, I. L. Bencheng,
    • Organizer
      55th SPSJ Symposium on Macromolecules
    • Place of Presentation
      Toyama.
    • Year and Date
      20060920-22
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] Vibrational Motion of under Direct-Current Electric Field2006

    • Author(s)
      Y. Kurosawa, T. Hirai,
    • Organizer
      55th SPSJ Symposium on Macromolecules
    • Place of Presentation
      Toyama
    • Year and Date
      20060920-22
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] Influence of plasticizer on the electrical deformation of PVC gel2006

    • Author(s)
      K. Fujii, T. Ogiwara, T. Kinoshita, T. Htrai,
    • Organizer
      55th SPSJ Symposium on Macromolecules
    • Place of Presentation
      Toyama
    • Year and Date
      20060920-22
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] Artificial pupil using the creep deformation of DBP containing PVC gel2006

    • Author(s)
      T. Ogiwara, K. Fujii, T. Kinoshita, T. Hirai,
    • Organizer
      55th SPSJ Symposium on Macromolecules
    • Place of Presentation
      Toyama
    • Year and Date
      20060920-22
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] Preparation of the highly elastic electrode materials using a carbon nanofiber2006

    • Author(s)
      Y. Kitade, M. Takasaki, T. Hirai,
    • Organizer
      55th SPSJ Symposium on Macromolecules
    • Place of Presentation
      Toyama
    • Year and Date
      20060920-22
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] Assembly of the Energy Production System using Photosynthetic Proteins2006

    • Author(s)
      T. Ueki, T. Hirai
    • Organizer
      554 SPSJ Symposium on Macromolecules
    • Place of Presentation
      Toyama
    • Year and Date
      20060920-22
    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] Bencheng, Properties of Drive and Thermal Storage Induced by Irradiation Light on PVC Membrane Including Spirobenzopiran2006

    • Author(s)
      M. Takasaki, A. Fukushima, K. Yamamoto, T. Hirai, I. L
    • Organizer
      55th SPSJ Symposium on Macromolecules
    • Place of Presentation
      Toyama
    • Year and Date
      20060920-22
    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] Artificial pupil using the creep deformation of DBP containing PVC gel2006

    • Author(s)
      T. Ogiwara, K. Fujii, T. Kinoshita, T. Hirai
    • Organizer
      554 SPSJ Symposium on Macromolecules
    • Place of Presentation
      Toyama
    • Year and Date
      20060920-22
    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] Preparation of the highly elastic electrode materials using a carbon nanofiber2006

    • Author(s)
      Y. Kitade, M. Takasaki, T. Hirai
    • Organizer
      554 SPSJ Symposium on Macromolecules
    • Place of Presentation
      Toyama
    • Year and Date
      20060920-22
    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] Asymmetrical Adsorption of Photosystem II Core Protein Complex into Lipid Membrane2005

    • Author(s)
      T. Ueki, T. Hirai,
    • Organizer
      3rd International Conference on Advanced Fiber/Textile Materials 2005 in Ueda
    • Place of Presentation
      Nagano
    • Year and Date
      20050825-27
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] Influence of plasticizer on the electrical deformation of PVC gel2005

    • Author(s)
      K. Fujii, M. Takasaki, T. Hirai
    • Organizer
      3rd International Conference on Advanced Fiber/Textile Materials 2005 in Ueda
    • Place of Presentation
      Nagano
    • Year and Date
      20050825-27
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] The circular creep deformation and the bending actuator of DBP content PVC gel by applying electric field2005

    • Author(s)
      T. Ogiwara, M. Takasaki, T. Hirai,
    • Organizer
      3rd International Conference on Advanced Fiber/Textile Materials 2005 in Ueda
    • Place of Presentation
      Nagano
    • Year and Date
      20050825-27
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] Preparation of the highly elastic electrode materials using a carbon nanofiber2005

    • Author(s)
      Y. Kitade, M. Takasaki, T. Hirai,
    • Organizer
      3rd International Conference on Advanced Fiber/Textile Materials 2005 in Ueda
    • Place of Presentation
      Nagano
    • Year and Date
      20050825-27
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] Asymmetrical Adsorption of Photosystem II Core Protein Complex into Lipid Membrane2005

    • Author(s)
      T. Ueki, T. Hirai,
    • Organizer
      16th The Society of Fiber Science and Technology, Japan
    • Place of Presentation
      Nagano.
    • Year and Date
      20050825-26
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] Influence of the plasticizer on the electrical deformation of PVC gel2005

    • Author(s)
      K. Fujii, T. Kinoshita, T. Hirai
    • Organizer
      16th The Society of Fiber Science and Technology, Japan
    • Place of Presentation
      Nagano.
    • Year and Date
      20050825-26
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] Artificial pupil using the creep deformation of DBP containing PVC gel2005

    • Author(s)
      T. Ogiwara, T. Kinoshita, T. Hirai
    • Organizer
      16th The Society of Fiber Science and Technology, Japan
    • Place of Presentation
      Nagano.
    • Year and Date
      20050825-26
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] Preparation of the highly elastic electrode materials using a carbon nanofiber2005

    • Author(s)
      Y. Kitade, M. Takasaki, T. hirai
    • Organizer
      16th The Society of Fiber Science and Technology, Japan
    • Place of Presentation
      Nagano.
    • Year and Date
      20050825-26
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] Surface modification effect on the preparation of microparticle-containing Asymmetrical Adsorption of Photosystem II Core Protein Complex into Lipid Membrane2005

    • Author(s)
      T. Ueki, T. Hirai
    • Organizer
      164 The Society of Fiber Science and achnology, Japan
    • Place of Presentation
      Nagano
    • Year and Date
      20050825-26
    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] Surface modification effect on the preparation of microparticle-containing Influence of the plasticizer on the electrical deformation of PVC gel2005

    • Author(s)
      K. Fujii, T. Kinoshita, T. Hirai
    • Organizer
      164 The Society of Fiber Science and Technology Japan
    • Place of Presentation
      Nagano
    • Year and Date
      20050825-26
    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] Surface modification effect on the preparation of microparticle-containing Artificial pupil using the creep deformation of DBP containing PVC gel2005

    • Author(s)
      T. Ogiwara, T. Kinoshita, T. Hirai
    • Organizer
      16th The Society of Fiber Science and Technology, Japan
    • Place of Presentation
      Nagano
    • Year and Date
      20050825-26
    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] Surface modification effect on the preparation of microparticle-containing Preparation of the highly elastic electrode materials using a carbon nanofiber2005

    • Author(s)
      Y. Kitade, M. Takasaki, T. Hirai
    • Organizer
      16th The Society of Fiber Science and Technology, Japan
    • Place of Presentation
      Nagano
    • Year and Date
      20050825-26
    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] Preparation of actomyosingel and its contraction behavior analysis2004

    • Author(s)
      T. Shinozaki, T. Takada, T. Hirai,
    • Organizer
      53rd SPSJ Symposium on Macromolecules,
    • Place of Presentation
      Hokkaido.
    • Year and Date
      20040915-17
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] Preparation of superparamagnetite-containing microcapsules and application to display device2004

    • Author(s)
      T. Takada. T. Hirai,
    • Organizer
      53rd SPSJ Symposium on Macromolecules,
    • Place of Presentation
      Hokkaido.
    • Year and Date
      20040915-17
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] reparation and actuation of actomyosin gel as reconstituted muscle2004

    • Author(s)
      T. Takada. T. Hirai,
    • Organizer
      53rd SPSJ Symposium on Macromolecules,
    • Place of Presentation
      Hokkaido.
    • Year and Date
      20040915-17
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] Behavior of surfactant on surface-modified quartz crystal under flowage2004

    • Author(s)
      H. Kodama, T. Hirai
    • Organizer
      53rd SPSJ Symposium on Macromolecules,
    • Place of Presentation
      Hokkaido.
    • Year and Date
      20040915-17
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] Asymmetrical Adsorption of Photosystem II Core Protein Complex into Lipid Membrane2004

    • Author(s)
      T. Ueki, T. Hirai
    • Organizer
      53rd SPSJ Symposium on Macromolecules,
    • Place of Presentation
      Hokkaido.
    • Year and Date
      20040915-17
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] Preparation of actomyosin gel and its contraction behavior analysis2004

    • Author(s)
      T. Shinozaki, T. Takada, T. Hirai
    • Organizer
      53rd SPSJ Symposium on Macromolecules
    • Place of Presentation
      Hokkaido
    • Year and Date
      20040915-17
    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] Preparation of superparamagnetite-containing microcapsules and application to display device2004

    • Author(s)
      T. Takda, T. Hirai
    • Organizer
      53rd SPSJ Symposium on Macromolecules
    • Place of Presentation
      Hokkaido
    • Year and Date
      20040915-17
    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] Preparation and actuation of actomyosin gel as reconstituted muscle2004

    • Author(s)
      T. Takada, T. Hirai
    • Organizer
      53rd SPSJ Symposium on Macromolecules
    • Place of Presentation
      Hokkaido
    • Year and Date
      20040915-17
    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] Behavior of surfactant on surface-modified quartz crystal under flowage2004

    • Author(s)
      H. Kodama, T. Hirai
    • Organizer
      53rd SPSJ Symposium on Macromolecules
    • Place of Presentation
      Hokkaido
    • Year and Date
      20040915-17
    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] Asymmetrical Adsorption of Photosystem II Core Protein Complex into Lipid Membrane2004

    • Author(s)
      T. Ueki, T. Hirai
    • Organizer
      53rd SPSJ Symposium on Macromolecules
    • Place of Presentation
      Hokkaido
    • Year and Date
      20040915-17
    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] Surface modification effect on the preparation of microparticle-containing microcapsules2004

    • Author(s)
      T. Takada, T. Shoubara, K. Kenmochi, T. Hirai,
    • Organizer
      Annual Meeting The Society of Fiber Science and Technology, Japan
    • Place of Presentation
      Tokyo.
    • Year and Date
      20040609-11
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] Preparation of PVA freeze-thawing blend hydrogels for the purpose of the improvement of enzyme immobilization2004

    • Author(s)
      T. Takada, T. Hirai,
    • Organizer
      Annual Meeting The Society of Fiber Science and Technology, Japan,
    • Place of Presentation
      Tokyo.
    • Year and Date
      20040609-11
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] Preparation and actuation of actomyosin gel[II]2004

    • Author(s)
      T. Takada, T. Shinozaki, Y. Kondo, T. Hirai,
    • Organizer
      Annual Meeting The Society of Fiber Science and Technology, Japan,
    • Place of Presentation
      Tokyo.
    • Year and Date
      20040609-11
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] Additional effect of polymer materials on enzymatic reaction2004

    • Author(s)
      T. Takada. T. Hirai,
    • Organizer
      Annual Meeting The Society of Fiber Science and Technology, Japan,
    • Place of Presentation
      Tokyo.
    • Year and Date
      20040609-11
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] Surface modification effect on the preparation of microparticle-containing microcapsules2004

    • Author(s)
      T. Takada, T. Shoubara, K. Kenmochi, T. Hirai
    • Organizer
      Annual Meeting The Society of Fiber Science and Technology, Japan
    • Place of Presentation
      Tokyo
    • Year and Date
      20040609-11
    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] Preparation of PVA freeze-thawing blend hydrogels for the purpose of the improvement of enzyme immobilization2004

    • Author(s)
      T. Takada, T. Hirai
    • Organizer
      Annual Meeting The Society of Fiber Science and Technology, Japan
    • Place of Presentation
      Tokyo
    • Year and Date
      20040609-11
    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] Preparation and actuation of actomyosin gel [II]2004

    • Author(s)
      T. Takada, T. Shinozaki, Y. Kondo, T. Hirai
    • Organizer
      Annual Meeting The Society of Fiber Science and Technology, Japan
    • Place of Presentation
      Tokyo
    • Year and Date
      20040609-11
    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] Additional effect of polymer materials on enzymatic reaction2004

    • Author(s)
      T. Takada, T. Hirai
    • Organizer
      Annual Meeting The Society of Fiber Science and Technology, Japan
    • Place of Presentation
      Tokyo
    • Year and Date
      20040609-11
    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] Preparation and actuation of actomyosin gel2004

    • Author(s)
      T. Shinozaki, T. Takada, T. Hirai
    • Organizer
      Research Group on Polymer Gel, Jan
    • Place of Presentation
      Tokyo
    • Year and Date
      2004-12-13
    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] Preparation of superparamagnetite-containing microcapsules2004

    • Author(s)
      T. Takada, T. Shoubara, K. Kenmochi, T. Hirai
    • Organizer
      Research Group on Polymer Gel, Jan
    • Place of Presentation
      Tokyo
    • Year and Date
      2004-12-13
    • Description
      「研究成果報告書概要(欧文)」より
  • [Book] ファイバー スーパーバイオミメティックス-近未来創造テクノロジー-第3編2006

    • Author(s)
      平井利博(監修 本宮達也)
    • Total Pages
      1100
    • Publisher
      エヌ・ティー・エス
    • Description
      「研究成果報告書概要(和文)」より
  • [Book] 未来型アクチュエータ材料・デバイス第7章2006

    • Author(s)
      平井利博(監修 古屋泰文, 他)
    • Total Pages
      384
    • Publisher
      シーエムシー出版
    • Description
      「研究成果報告書概要(和文)」より
  • [Book] ファイバー工学、第4章2005

    • Author(s)
      平井利博(監修 古屋泰文, 他)
    • Total Pages
      384
    • Publisher
      丸善株式会社
    • Description
      「研究成果報告書概要(和文)」より
  • [Remarks] 「研究成果報告書概要(和文)」より

    • URL

      http://soar-rd.shinshu-u.ac.jp/soar/profile.do?lng=ja&id=WFyCjekV

  • [Patent(Industrial Property Rights)] 高分子柔軟電極及びこれが付されたエレクトロデバイス2007

    • Inventor(s)
      加藤利典、大竹富明、奥野壮敏、須郷望、平井利博
    • Industrial Property Rights Holder
      株式会社クラレ、国立大学法人信州大学
    • Industrial Property Number
      特許,特願2007-213071
    • Filing Date
      2007-08-17
    • Description
      「研究成果報告書概要(和文)」より
  • [Patent(Industrial Property Rights)] 高分子アクチュエータ用誘電体及びそれを用いた高分子アクチュエータ2007

    • Inventor(s)
      加藤利典、大竹富明、奥野壮敏、須郷望、平井利博
    • Industrial Property Rights Holder
      株式会社クラレ、国立大学法人信州大学
    • Industrial Property Number
      特許,特願2007-213070
    • Filing Date
      2007-08-17
    • Description
      「研究成果報告書概要(和文)」より
  • [Patent(Industrial Property Rights)] 高分子柔軟電極及びこれが付されたエレクトロデバイス2007

    • Inventor(s)
      加藤利典、大竹富明、奥野壮敏、須郷望、平井利博
    • Industrial Property Rights Holder
      株式会社クラレ、国立大学法人信州大学
    • Industrial Property Number
      特許,特願2007-213074平成19年8月17日
    • Filing Date
      2007-08-17
    • Description
      「研究成果報告書概要(和文)」より
  • [Patent(Industrial Property Rights)] 焦点調節装置及び撮像装置2006

    • Inventor(s)
      平井利博
    • Industrial Property Rights Holder
      セイコープレシジョン(株)、信州大学
    • Industrial Property Number
      特許、特願2006-043930
    • Filing Date
      2006-02-21
    • Description
      「研究成果報告書概要(和文)」より
  • [Patent(Industrial Property Rights)] 光応答性高分子材料2006

    • Inventor(s)
      平井利博、高崎緑
    • Industrial Property Rights Holder
      信州大学
    • Industrial Property Number
      特許,特願2006-158691
    • Filing Date
      2006-06-07
    • Description
      「研究成果報告書概要(和文)」より
  • [Patent(Industrial Property Rights)] 焦点調節装置及び撮像装置2005

    • Inventor(s)
      平井利博
    • Industrial Property Rights Holder
      セイコープレシジョン(株)、信州大学
    • Industrial Property Number
      特許,特願2005-204567
    • Filing Date
      2005-07-13
    • Description
      「研究成果報告書概要(和文)」より
  • [Patent(Industrial Property Rights)] 可変焦点レンズとこれを用いた焦点調節装置及び撮像装置2005

    • Inventor(s)
      米田幸司、木下健、平井利博、萩原孝文、藤井勝哉
    • Industrial Property Rights Holder
      セイコープレシジョン(株)、信州大学
    • Industrial Property Number
      特許、特願2005-241863
    • Filing Date
      2005-08-23
    • Description
      「研究成果報告書概要(和文)」より
  • [Patent(Industrial Property Rights)] 可変焦点レンズとこれを用いた焦点調節装置及び撮像装置2005

    • Inventor(s)
      保田彬、木下健、平井利博
    • Industrial Property Rights Holder
      セイコープレシジョン(株)、信州大学
    • Industrial Property Number
      特許、特願2005-307604
    • Filing Date
      2005-08-23
    • Description
      「研究成果報告書概要(和文)」より

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Published: 2010-02-04  

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