公开(公告)号：US20170207729A1

公开(公告)日：2017-07-20

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： 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.

公开(公告)号：US20160336505A1

公开(公告)日：2016-11-17

申请号：US15148273

申请日：2016-05-06

申请人： Yuko ARIZUMI ,  Tsuneaki KONDOH ,  Mizuki OTAGIRI ,  Takahiro IMAI ,  Tomoaki SUGAWARA ,  Junichiro NATORI

发明人： Yuko ARIZUMI ,  Tsuneaki KONDOH ,  Mizuki OTAGIRI ,  Takahiro IMAI ,  Tomoaki SUGAWARA ,  Junichiro NATORI

IPC分类号： H01L41/113 ,  H01L41/047 ,  H01L41/18

CPC分类号： H01L41/113 ,  H01L41/1138 ,  H01L41/18 ,  H02N1/04 ,  H02N1/08 ,  H02N2/18

摘要： An element including: electrodes; and intermediate layers, each being sandwiched between any pair of the electrodes, wherein the intermediate layers comprise at least two selected from the group consisting of: intermediate layer that can be elongated and deformed in direction that is not parallel to direction in which external force is applied, when the external force is applied to the intermediate layer; intermediate layer that can be compressed and deformed in direction that is parallel to direction in which external force is applied, when the external force is applied to the intermediate layer; and intermediate layer that can be elongated and deformed in direction that is not parallel to direction in which external force is applied, and can be compressed and deformed in direction that is parallel to the direction in which the external force is applied, when the external force is applied to the intermediate layer.

摘要翻译： 一个元件包括：电极; 和中间层，每个夹在任何一对电极之间，其中中间层包括选自以下的至少两个：中间层，其可以在不平行于外力的方向的方向上伸长和变形 当外力施加到中间层时施加; 当外力施加到中间层时可以在平行于施加外力的方向的方向上被压缩和变形的中间层; 中间层可以在不与外力施加方向不平行的方向上伸长变形，并且能够在外力作用方向平行的方向压缩变形， 被施加到中间层。

公开(公告)号：US20180156639A1

公开(公告)日：2018-06-07

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

CPC分类号： G01D5/2417 ,  H03K17/962 ,  H03K17/975 ,  H03K2217/9651

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.

公开(公告)号：US20170148973A1

公开(公告)日：2017-05-25

申请号：US15337679

申请日：2016-10-28

申请人： Takahiro IMAI ,  Tsuneaki KONDOH ,  Tomoaki SUGAWARA ,  Yuko ARIZUMI ,  Junichiro NATORI ,  Mayuka ARAUMl ,  Mizuki OTAGIRI ,  Megumi KITAMURA

发明人： Takahiro IMAI ,  Tsuneaki KONDOH ,  Tomoaki SUGAWARA ,  Yuko ARIZUMI ,  Junichiro NATORI ,  Mayuka ARAUMl ,  Mizuki OTAGIRI ,  Megumi KITAMURA

IPC分类号： H01L41/113 ,  H01L41/047 ,  H01L41/083 ,  H01L41/053

CPC分类号： H01L41/053 ,  H01L41/1134 ,  H02N1/08

摘要： A power generating device is provided. The power generating device includes an element having flexibility and a support to support at least one portion of the element. The element is capable of undergoing a deformation when receiving a vibration and capable of generating power when undergoing the deformation. The deformation includes at least one of a bending deformation, a torsional deformation, and a bending-torsional complex deformation.

公开(公告)号：US20160344309A1

公开(公告)日：2016-11-24

申请号：US15152085

申请日：2016-05-11

申请人： Mizuki OTAGIRI ,  Tsuneaki KONDOH ,  Tomoaki SUGAWARA ,  Yuko ARIZUMI ,  Junichiro NATORI ,  Takahiro IMAI

发明人： Mizuki OTAGIRI ,  Tsuneaki KONDOH ,  Tomoaki SUGAWARA ,  Yuko ARIZUMI ,  Junichiro NATORI ,  Takahiro IMAI

IPC分类号： H02N2/18 ,  A43B3/00 ,  F03G5/06 ,  H01L41/18 ,  H01L41/047

CPC分类号： H02N2/18 ,  A43B3/0015 ,  F03G5/06 ,  H01L41/0477 ,  H01L41/183

摘要： An electricity-generating element unit including a plurality of electricity-generating elements, each of the plurality of electricity-generating elements including a first electrode, an intermediate layer, and a second electrode disposed with the intermediate layer being between the first electrode and the second electrode, and a coupling unit coupling the plurality of electricity-generating elements to each other, wherein when an external force is applied to at least one of the plurality of electricity-generating elements to bring the first electrode and the second electrode of the at least one of the plurality of electricity-generating elements close to each other, a distance between the first electrode and the second electrode of the electricity-generating element or each of the electricity-generating elements to which an external force is not applied is increased by the coupling unit.

摘要翻译： 一种发电元件单元，包括多个发电元件，所述多个发电元件中的每一个包括第一电极，中间层和第二电极，所述第二电极设置有所述中间层位于所述第一电极和所述第二电极之间 电极，以及将多个发电元件彼此耦合的耦合单元，其中当外力施加到所述多个发电元件中的至少一个时，使所述第一电极和所述第二电极至少 多个发电元件中的一个彼此靠近，发电元件的第一电极和第二电极之间的距离或者不施加外力的每个发电元件的距离增加了 耦合单元。

公开(公告)号：US20160276957A1

公开(公告)日：2016-09-22

申请号：US15052329

申请日：2016-02-24

申请人： Tomoaki SUGAWARA ,  Junichiro Natori ,  Tsuneaki Kondoh ,  Yuko Arizumi ,  Mizuki Otagiri ,  Takahiro Imai

发明人： Tomoaki SUGAWARA ,  Junichiro Natori ,  Tsuneaki Kondoh ,  Yuko Arizumi ,  Mizuki Otagiri ,  Takahiro Imai

IPC分类号： H02N1/04

CPC分类号： H02N1/04

摘要： To provide an electric generating element including a first electrode; an intermediate layer; and a second electrode, the first electrode, the intermediate layer, and the second electrode being disposed in this order, the intermediate layer being in contact with at least one of the first electrode and the second electrode, wherein the intermediate layer microscopically moves in a horizontal direction relative to a surface of the first electrode and a surface of the second electrode, when the intermediate layer is pressed in a vertical direction relative to the surface of the first electrode and the surface of the second electrode in a state that the intermediate layer is not secured with at least one of the first electrode and the second electrode.

摘要翻译： 提供包括第一电极的发电元件; 中间层 以及第二电极，所述第一电极，所述中间层和所述第二电极依次设置，所述中间层与所述第一电极和所述第二电极中的至少一个接触，其中所述中间层在微观上移动 水平方向相对于第一电极的表面和第二电极的表面，当中间层在中间层相对于第一电极的表面和第二电极的表面在垂直方向被按压时，中间层 不与第一电极和第二电极中的至少一个固定。

公开(公告)号：US20220310899A1

公开(公告)日：2022-09-29

申请号：US17700491

申请日：2022-03-22

申请人： Hideyuki MIYAZAWA ,  Tsuneaki KONDOH ,  Yuko ARIZUMI ,  Junichiro NATORI ,  Tomoaki SUGAWARA ,  Makito NAKASHIMA ,  Takeshi ENDOH ,  Mizuki OTAGIRI ,  Yuki HOSHIKAWA

发明人： Hideyuki MIYAZAWA ,  Tsuneaki KONDOH ,  Yuko ARIZUMI ,  Junichiro NATORI ,  Tomoaki SUGAWARA ,  Makito NAKASHIMA ,  Takeshi ENDOH ,  Mizuki OTAGIRI ,  Yuki HOSHIKAWA

IPC分类号： H01L41/113 ,  H01L41/08 ,  H01L41/319

摘要： An element includes an upper electrode, a flexible intermediate layer, and a lower electrode. The upper electrode having an uneven structure. The lower electrode is closely attached to the intermediate layer. The element is configured to generate an electrical signal due to contact and separation between the upper electrode and the intermediate layer. The lower electrode is configured to take a shape fittable to the uneven structure when the upper electrode and the intermediate layer come into contact with each other.

公开(公告)号：US20190061179A1

公开(公告)日：2019-02-28

申请号：US16080902

申请日：2016-12-14

申请人： Junichiro NATORI ,  Tsuneaki KONDOH ,  Tomoaki SUGAWARA ,  Mayuka ARAUMI ,  Takahiro IMAI ,  Hideyuki MIYAZAWA ,  Mizuki OTAGIRI

发明人： Junichiro NATORI ,  Tsuneaki KONDOH ,  Tomoaki SUGAWARA ,  Mayuka ARAUMI ,  Takahiro IMAI ,  Hideyuki MIYAZAWA ,  Mizuki OTAGIRI

IPC分类号： B25J19/06 ,  G01L1/16 ,  B25J19/02 ,  B32B25/20 ,  H01L41/113 ,  G05B19/048

摘要： Emergency stop pressure sensors 17 are installed on both side surfaces of a movable link 11 of a robot arm 14 of an assembly robot. When a worker S unintentionally walks in a swing range Ra of the robot arm 14 and contacts the emergency stop pressure sensor 17, a detection signal is transmitted to a control unit 19, and the control unit 19 shuts power transmission to a driving source swinging the robot arm. The emergency stop pressure sensor 17 has a first electrode and a second electrode constituting a pair of electrodes and an intermediate layer formed of rubber or a rubber composition, which is disposed between the pair of electrodes, the intermediate layer generating power upon deformation caused by contact with a contacted body (the worker). A side of the intermediate layer in a laminate direction undergoes surface modification treatment and/or inactivation treatment. With this treatment, the one side and the other side of the intermediate layer have different degrees of deformation to the same deformation adding force.

公开(公告)号：US20230028286A1

公开(公告)日：2023-01-26

申请号：US17758478

申请日：2021-01-20

申请人： Masami TAKAI ,  Kazuhito KISHI ,  Mizuki OTAGIRI ,  Atsushi OHSHIMA ,  Takahiro IMAI ,  Junichiro NATORI ,  Tsuneaki KONDOH ,  Tomoaki SUGAWARA

发明人： Masami TAKAI ,  Kazuhito KISHI ,  Mizuki OTAGIRI ,  Atsushi OHSHIMA ,  Takahiro IMAI ,  Junichiro NATORI ,  Tsuneaki KONDOH ,  Tomoaki SUGAWARA

IPC分类号： G01L1/16

摘要： (Object) To reduce the power consumption. (Means of Achieving the object) A sensor element according to an aspect of the present invention is used in a sensor system, the sensor system including at least one of a detector and a calculator, and a power source, the sensor element including a charge generation element configured to generate a charge in response to an external stimulus; and a signal converter configured to convert the charge into a predetermined output signal, wherein the signal converter is formed of one or more passive elements only, and an initial driving power for the signal converter is supplied from the power source.

公开(公告)号：US20150030363A1

公开(公告)日：2015-01-29

申请号：US14323053

申请日：2014-07-03

申请人： Tomoaki SUGAWARA ,  Yuko ARIZUMI ,  Junichiro NATORI ,  Tsuneaki KONDOH

发明人： Tomoaki SUGAWARA ,  Yuko ARIZUMI ,  Junichiro NATORI ,  Tsuneaki KONDOH

IPC分类号： G03G15/20

CPC分类号： G03G15/2057

摘要： A cylindrical fixing member includes a substrate; an elastic layer overlying the substrate; an outermost surface release layer overlying the elastic layer; and a heat source inside. The elastic layer includes a carbon fiber and has a heat diffusivity (X) not less than 1.0×10−6 m2/s in a direction of a rotational axis of the fixing member, and the heat diffusivity (X) is not less than 2.0 times of a heat diffusivity (Z) in a direction of thickness of the elastic layer.

摘要翻译： 圆柱形固定构件包括基底; 覆盖衬底的弹性层; 覆盖弹性层的最外表面剥离层; 和热源。 弹性层包括碳纤维，并且在固定构件的旋转轴线的方向上具有不小于1.0×10 -6 m 2 / s的热扩散率（X），并且热扩散率（X）不小于2.0 在弹性层的厚度方向上的热扩散率（Z）的倍数。