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Patent Searching and Data


Title:
発電体
Document Type and Number:
Japanese Patent JP7432889
Kind Code:
B2
Abstract:
A power generation body includes a first member, a second member, and a cushioning material. The first member includes a first insulating film that forms a first surface.The second member includes a second insulating film that forms a second surface that opposes the first surface and comes into contact with the first surface. The cushioning material is arranged on a side opposite to the first surface of the first member. The first member and the second member are configured such that a real contact surface area between the first surface and the second surface area changes according to pressure applied to the first member and the second member, and one of the first insulating film and the second insulating film is positively charged and the other is negatively charged due to the real contact surface area changing.

Inventors:
Mutsuki Sugimoto
Hiroshi Tani
Application Number:
JP2020024033A
Publication Date:
February 19, 2024
Filing Date:
February 17, 2020
Export Citation:
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Assignee:
Sumitomo Rubber Industries, Ltd.
Kansai University
International Classes:
H02N11/00; B60C19/00; B60C23/06
Domestic Patent References:
JP2018191394A
JP2018191454A
JP11019591A
Foreign References:
EP3597455A1
CN105337527A
CN208740954U
CN104426418A
Attorney, Agent or Firm:
Kenji Tachibana
Michiko Yamashita