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公开(公告)号：US10714676B2
公开(公告)日：2020-07-14
申请号：US15813321
申请日：2017-11-15
申请人： Mizuki Otagiri , Tsuneaki Kondoh , Yuko Arizumi , Tomoaki Sugawara , Junichiro Natori , Mayuka Araumi , Hideyuki Miyazawa , Makito Nakashima , Kimio Aoki , Takahiro Imai , Megumi Kitamura , Yuki Hoshikawa
发明人： Mizuki Otagiri , Tsuneaki Kondoh , Yuko Arizumi , Tomoaki Sugawara , Junichiro Natori , Mayuka Araumi , Hideyuki Miyazawa , Makito Nakashima , Kimio Aoki , Takahiro Imai , Megumi Kitamura , Yuki Hoshikawa
IPC分类号： H01L41/113 , G01L5/22 , G01L1/18 , G01L1/22 , H02N1/04 , H01L41/047 , G01L1/20
摘要： A sensor includes a plurality of elements and an insulating layer. The plurality of elements is deformable to generate power. The insulating layer is interposed between the plurality of elements. Each of the plurality of elements includes a pair of electrodes and an intermediate layer. The intermediate layer is disposed between the pair of electrodes and formed of one of a rubber and a rubber composition.
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公开(公告)号：US10458816B2
公开(公告)日：2019-10-29
申请号：US15827049
申请日：2017-11-30
申请人： Hideyuki Miyazawa , Tsuneaki Kondoh , Tomoaki Sugawara , Yuko Arizumi , Junichiro Natori , Mayuka Araumi , Takahiro Imai , Makito Nakashima , Kimio Aoki , Mizuki Otagiri , Megumi Kitamura , Yuki Hoshikawa
发明人： Hideyuki Miyazawa , Tsuneaki Kondoh , Tomoaki Sugawara , Yuko Arizumi , Junichiro Natori , Mayuka Araumi , Takahiro Imai , Makito Nakashima , Kimio Aoki , Mizuki Otagiri , Megumi Kitamura , Yuki Hoshikawa
IPC分类号： G01D5/241 , H03K17/975 , H03K17/96
摘要： A sensor includes an electrode, an insulator, a pressure receiver, and a pressure imparting unit. The insulator is disposed at a position facing the electrode and away from the electrode. The pressure receiver is disposed on a surface of the insulator on a side opposite to the electrode. The pressure imparting unit presses a part of the insulator toward the electrode at a position different from the pressure receiver to contact the insulator with the electrode. The insulator generates power by contact charging or separation charging with respect to the electrode, to output the power as a signal.
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公开(公告)号：US11010004B2
公开(公告)日：2021-05-18
申请号：US16083722
申请日：2017-01-16
申请人： Mayuka Araumi , Yuko Arizumi , Makito Nakashima , Megumi Kitamura , Tomoaki Sugawara , Tsuneaki Kondoh , Takahiro Imai , Junichiro Natori , Hideyuki Miyazawa , Mizuki Otagiri
发明人： Mayuka Araumi , Yuko Arizumi , Makito Nakashima , Megumi Kitamura , Tomoaki Sugawara , Tsuneaki Kondoh , Takahiro Imai , Junichiro Natori , Hideyuki Miyazawa , Mizuki Otagiri
IPC分类号： G06F3/041 , G06F3/044 , H03K17/975 , H03K17/96 , H01L41/113 , H01L41/193 , H01L41/253
摘要： An input element includes: a first electrode and a second electrode that face each other; and an intermediate layer disposed between the first and the second electrodes and made of rubber or a rubber composition, the rubber or rubber composition containing siloxane. The intermediate layer is made of rubber or a rubber composition, the rubber or rubber composition containing siloxane that has a silicon atom bound to three to four oxygen atoms. The intermediate layer has concentration profiles such that, while oxygen increases from one side to the other side of a thickness direction thereof and has a maximal value, carbon decreases from the one side to the other side thereof and has a minimal value.
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公开(公告)号：US10442091B2
公开(公告)日：2019-10-15
申请号：US16072056
申请日：2016-12-14
申请人： Tsuneaki Kondoh , Tomoaki Sugawara , Yuko Arizumi , Mayuka Araumi , Mizuki Otagiri , Junichiro Natori , Megumi Kitamura , Takahiro Imai , Hideyuki Miyazawa , Makito Nakashima
发明人： Tsuneaki Kondoh , Tomoaki Sugawara , Yuko Arizumi , Mayuka Araumi , Mizuki Otagiri , Junichiro Natori , Megumi Kitamura , Takahiro Imai , Hideyuki Miyazawa , Makito Nakashima
摘要： A gripping device 18 is provided at the front end of an arm of an assembly robot 2. The gripping device 18 includes a pair of grippers 20 and 22 capable of opening and closing. The side configured to come into contact with a part 4, of each gripper 20, 22 includes a pressure-sensitive sensor 24. The pressure-sensitive sensor 24 includes a first electrode and a second electrode serving as a pair of electrodes and an intermediate layer formed of rubber or a rubber composition between the pair of electrodes. The intermediate layer is configured to generate electricity when deformed by contact with an object (part 4). The side configured to come into contact with the object, of the intermediate layer is subjected to a surface modification treatment and has a higher hardness than the opposite side.
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公开(公告)号：US11018602B2
公开(公告)日：2021-05-25
申请号：US15401617
申请日：2017-01-09
申请人： Mizuki Otagiri , Tsuneaki Kondoh , Tomoaki Sugawara , Yuko Arizumi , Junichiro Natori , Mayuka Araumi , Takahiro Imai , Hideyuki Miyazawa , Makito Nakashima , Megumi Kitamura
发明人： Mizuki Otagiri , Tsuneaki Kondoh , Tomoaki Sugawara , Yuko Arizumi , Junichiro Natori , Mayuka Araumi , Takahiro Imai , Hideyuki Miyazawa , Makito Nakashima , Megumi Kitamura
IPC分类号： H02N1/04
摘要： A power generating element is provided. The power generating element includes a pair of electrodes, an intermediate layer being insulating, and a substrate being flexible. The intermediate layer is disposed between the electrodes. The substrate is configured to support the electrodes and the intermediate layer. When the substrate undergoes a deformation, the intermediate layer is separated from or pressed against one of the electrodes.
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公开(公告)号：US09960714B2
公开(公告)日：2018-05-01
申请号：US15397104
申请日：2017-01-03
申请人： Tsuneaki Kondoh , Tomoaki Sugawara , Mayuka Araumi , Yuko Arizumi , Mizuki Otagiri , Junichiro Natori , Megumi Kitamura , Takahiro Imai , Hideyuki Miyazawa , Makito Nakashima
发明人： Tsuneaki Kondoh , Tomoaki Sugawara , Mayuka Araumi , Yuko Arizumi , Mizuki Otagiri , Junichiro Natori , Megumi Kitamura , Takahiro Imai , Hideyuki Miyazawa , Makito Nakashima
IPC分类号： H01L41/113 , H02N2/18 , F03G5/00
CPC分类号： H02N2/18 , A41D1/005 , A41D13/00 , A41D31/02 , F03G5/00 , H01L41/113 , H01L41/193
摘要： A power generating element is provided. The power generating element includes a piezoelectric body and a pair of electrodes. The piezoelectric body is expandable and contractible in response to a movement of a moving body. The piezoelectric body undergoes a deformation when expanding or contracting and generates power when undergoing the deformation. The pair of electrodes extracts the power generated as the piezoelectric body undergoes the deformation.
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公开(公告)号：US20170093305A1
公开(公告)日：2017-03-30
申请号：US15269183
申请日：2016-09-19
申请人： Tomoaki SUGAWARA , Junichiro Natori , Tsuneaki Kondoh , Yuko Arizumi , Takahiro Imai , Mizuki Otagiri , Mayuka Araumi , Megumi Kitamura
发明人： Tomoaki SUGAWARA , Junichiro Natori , Tsuneaki Kondoh , Yuko Arizumi , Takahiro Imai , Mizuki Otagiri , Mayuka Araumi , Megumi Kitamura
IPC分类号： H02N2/18 , B63C9/00 , F21V33/00 , B63C9/20 , H01L41/113 , H01L41/047
CPC分类号： H02N2/186 , B63C9/0005 , B63C9/20 , F21V33/0076 , G08B5/004 , G08B5/36 , H01L41/047 , H01L41/1134 , H02N1/04 , H02N2/181
摘要： A power generating element is provided. The power generating element includes a pair of electrodes and an intermediate layer disposed between the pair of electrodes. The intermediate layer includes an insulating elastic body. The power generating element is flexibly bendable when receiving an external force, while causing a sliding transfer between at least one of the electrodes and at least one surface of the intermediate layer which faces the at least one of the electrodes, due to a difference in curvature between the electrodes and the intermediate layer.
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公开(公告)号：US20170170749A1
公开(公告)日：2017-06-15
申请号：US15352807
申请日：2016-11-16
申请人： Yuko Arizumi , Tsuneaki Kondoh , Takahiro Imai , Mizuki Otagiri , Mayuka Araumi , Tomoaki Sugawara , Junichiro Natori , Megumi Kitamura
发明人： Yuko Arizumi , Tsuneaki Kondoh , Takahiro Imai , Mizuki Otagiri , Mayuka Araumi , Tomoaki Sugawara , Junichiro Natori , Megumi Kitamura
IPC分类号： H02N1/04
摘要： A power generating device is provided. The power generating device includes an element and a moving member. The element is deformable and generates power when deforming. The moving member moves when receiving a vibration, and contacts the element when moving. When the moving member contacts the element, the element deforms into another state or returns to a previous state.
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公开(公告)号：US10541628B2
公开(公告)日：2020-01-21
申请号：US15352807
申请日：2016-11-16
申请人： Yuko Arizumi , Tsuneaki Kondoh , Takahiro Imai , Mizuki Otagiri , Mayuka Araumi , Tomoaki Sugawara , Junichiro Natori , Megumi Kitamura
发明人： Yuko Arizumi , Tsuneaki Kondoh , Takahiro Imai , Mizuki Otagiri , Mayuka Araumi , Tomoaki Sugawara , Junichiro Natori , Megumi Kitamura
摘要： A power generating device including an element and a moving member. The element is deformable and generates power when deforming. The moving member moves when receiving a vibration, and contacts the element when moving. When the moving member contacts the element, the element deforms into another state or returns to a previous state.
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公开(公告)号：US10298150B2
公开(公告)日：2019-05-21
申请号：US15339021
申请日：2016-10-31
申请人： Mizuki Otagiri , Tsuneaki Kondoh , Yuko Arizumi , Tomoaki Sugawara , Junichiro Natori , Mayuka Araumi , Takahiro Imai , Megumi Kitamura
发明人： Mizuki Otagiri , Tsuneaki Kondoh , Yuko Arizumi , Tomoaki Sugawara , Junichiro Natori , Mayuka Araumi , Takahiro Imai , Megumi Kitamura
摘要： A power generating element is provided. The power generating element includes an electrode pair and an intermediate layer. The electrode pair includes a first electrode and a second electrode. The intermediate layer is disposed between the first electrode and the second electrode. The intermediate layer is insulating and has a first side facing the first electrode and a second side facing the second electrode. The first electrode and the intermediate layer together operate as a contact/separation mechanism configured to perform a contact/separation operation, when an external force is applied to the power generating element to generate power. In the contact/separation operation, the contact/separation mechanism transitions between a contact or close state in which the first electrode and the first side are brought into contact with each other or close to each other, and a separation state in which the first electrode and the first side are separated from each other.
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