公开(公告)号：US08476789B2

公开(公告)日：2013-07-02

申请号：US13192263

申请日：2011-07-27

申请人： Keiichi Ichikawa ,  Shinji Goma ,  Kazuya Kato

发明人： Keiichi Ichikawa ,  Shinji Goma ,  Kazuya Kato

IPC分类号： H01F27/42

CPC分类号： H02J7/02 ,  H02J5/00 ,  H02J7/0044 ,  H02J7/025

摘要： A power transmitting apparatus has a power transmitting apparatus side active electrode provided within the casing thereof along a seat. A power transmitting apparatus side passive electrode is exposed on a backrest. A power receiving apparatus has a power receiving apparatus side active electrode formed along the bottom surface thereof. A power receiving apparatus side passive electrode is formed on the outer surface of the casing of the power receiving apparatus. By mounting the power receiving apparatus on a mounting portion of the power transmitting apparatus, the power receiving apparatus side active electrode faces the power transmitting apparatus side active electrode with a dielectric layer therebetween, and the power receiving apparatus side passive electrode is directly electrically connected to the power transmitting apparatus side passive electrode.

摘要翻译： 动力传递装置具有沿着座椅设置在其壳体内的动力传递装置侧的有效电极。 动力传递装置侧被动电极暴露在靠背上。 电力接收装置具有沿其底面形成的受电装置侧的有效电极。 受电装置侧无源电极形成在电力接收装置的外壳的外表面上。 通过将电力接收装置安装在动力传递装置的安装部上，受电装置侧的有效电极面对动力传递装置侧的有源电极，其间具有介电层，受电装置侧的被动电极直接电连接到 电力传输装置侧无源电极。

公开(公告)号：US20120146574A1

公开(公告)日：2012-06-14

申请号：US13329630

申请日：2011-12-19

申请人： Keiichi Ichikawa ,  Henri Bondar

发明人： Keiichi Ichikawa ,  Henri Bondar

IPC分类号： H02J7/06 ,  H02J1/00

CPC分类号： H02J50/05 ,  H02J7/025 ,  H02J50/70

摘要： A power transfer system includes a power transmission device, a power reception device and a capacitive coupling conductor. A high-voltage side conductor is formed near the upper surface of a casing of the power transmission device, and a low-voltage side conductor is formed near the lower or surrounding surface of the casing. The power transmission device includes an alternating voltage generating circuit. A high-voltage side conductor is formed near the lower surface of a casing of the power reception device, and a low-voltage side conductor is formed near the upper surface of the casing of the power reception device. The power reception device includes a load circuit. The high-voltage side conductors are capacitively coupled to each other when facing each other, and the low-voltage side conductors are capacitively coupled to each other via a capacitive coupling conductor.

摘要翻译： 电力传输系统包括电力传输装置，电力接收装置和电容耦合导体。 在动力传递装置的壳体的上表面附近形成有高压侧导体，在壳体的下表面或周围的表面附近形成低压侧导体。 电力传输装置包括交流电压产生电路。 在受电装置的壳体的下表面附近形成高压侧导体，在受电装置的壳体的上表面附近形成低压侧导体。 电力接收装置包括负载电路。 高压侧导体在彼此面对时电容耦合，并且低压侧导体经由电容耦合导体彼此电容耦合。

公开(公告)号：US20110316353A1

公开(公告)日：2011-12-29

申请号：US13165542

申请日：2011-06-21

申请人： Keiichi ICHIKAWA ,  Shinji GOMA ,  Kazuya KATO ,  Miyako KABUMOTO

发明人： Keiichi ICHIKAWA ,  Shinji GOMA ,  Kazuya KATO ,  Miyako KABUMOTO

IPC分类号： H02J1/00

CPC分类号： H02J7/0044 ,  H02J7/025 ,  H02J50/12 ,  H02J50/40 ,  H02J50/90 ,  H04B5/0012 ,  H04B5/0037

摘要： A power transmitting apparatus includes a power transmitting apparatus side passive electrode and a power transmitting apparatus side active electrode, and a power receiving apparatus includes a power receiving apparatus side active electrode and a power receiving apparatus side active electrode. The power transmitting apparatus side active electrode and the power transmitting apparatus side passive electrode are not parallel with each other in terms of a positional relationship, and the power receiving apparatus side active electrode and the power receiving apparatus side passive electrode are not parallel with each other in terms of a positional relationship. By mounting the power receiving apparatus on the power transmitting apparatus, the power transmitting apparatus side passive electrode and active electrode respectively face the power receiving apparatus side passive electrode and active electrode.

摘要翻译： 电力传输装置包括电力发送装置侧无源电极和电力发送装置侧有源电极，以及受电装置，包括受电装置侧有源电极和受电装置侧有源电极。 功率发送装置侧的有源电极和动力传递装置侧的被动电极在位置关系方面彼此不平行，并且受电装置侧的有源电极和受电装置侧的被动电极彼此不平行 在位置关系方面。 通过将电力接收装置安装在动力传递装置上，动力传递装置侧的无源电极和有源电极分别面对受电装置侧无源电极和有源电极。

公开(公告)号：US20110278951A1

公开(公告)日：2011-11-17

申请号：US13194383

申请日：2011-07-29

申请人： Takeshi KURIHARA ,  Keiichi ICHIKAWA

发明人： Takeshi KURIHARA ,  Keiichi ICHIKAWA

IPC分类号： H01F38/14

CPC分类号： H02J50/10 ,  H01F38/14 ,  H02J5/005 ,  H02J7/025 ,  H02J50/12 ,  H02J50/70 ,  H05K1/0216 ,  H05K1/0265 ,  H05K1/115 ,  H05K2201/0792 ,  H05K2201/09627 ,  H05K2201/097 ,  H05K2201/0979 ,  H05K2201/1003 ,  H05K2201/10166

摘要： The disclosure provides a non-contact power receiving apparatus including a conductive pattern in a second region of a substrate not covered by a magnetic sheet. The conductive pattern includes first and second electrodes provided in a first plane parallel to a surface of the substrate and arranged in a length direction of the conductive pattern. A third electrode is formed on a second plane parallel with the first plane. A first via hole connects superposed portions of the first and third electrodes to each other, and a second via hole connects superposed portions of the second and third electrodes to each other. As a result, loops of eddy currents generated in the conductive pattern can be made to be small, whereby eddy current loss can be reduced.

摘要翻译： 本公开提供一种非接触式电力接收装置，其包括在未被磁性片覆盖的基板的第二区域中的导电图案。 导电图案包括设置在与基板的表面平行的第一平面中并沿导电图案的长度方向布置的第一和第二电极。 第三电极形成在与第一平面平行的第二平面上。 第一通孔将第一和第三电极的叠置部彼此连接，第二通孔将第二电极和第三电极的叠置部彼此连接。 结果，可以使在导电图案中产生的涡流的回路小，从而可以减小涡流损耗。

公开(公告)号：US06733644B2

公开(公告)日：2004-05-11

申请号：US09818528

申请日：2001-03-28

申请人： Hideaki Yagi ,  Takehiko Saiki ,  Keiichi Ichikawa

发明人： Hideaki Yagi ,  Takehiko Saiki ,  Keiichi Ichikawa

IPC分类号： G01N2741

CPC分类号： G01N27/4071

摘要： A gas sensor includes a sensor element formed of a solid electrolyte having an oxygen ion conductivity; a cathode and an anode, each formed of a porous metal material and each formed on the sensor element, to produce a pumping current reflecting a concentration of a detection component in a measurement gas when a predetermined voltage is applied between the cathode and the anode. The detection component contains oxygen. The measurement gas contacts the cathode. The gas sensor also includes a gas diffusion control to vary the oxygen pumping current in accordance with a pressure of the measurement gas by controlling a diffusion of the measurement gas. The measurement gas moves from a measurement atmosphere toward the cathode by way of the gas diffusion control. Thereby, information on the pressure of the measurement gas is obtained based on the oxygen pumping current.

摘要翻译： 气体传感器包括由具有氧离子传导性的固体电解质形成的传感器元件; 阴极和阳极，每个由多孔金属材料形成，并且各自形成在传感器元件上，以在阴极和阳极之间施加预定电压时产生反映测量气体中的检测部件的浓度的泵浦电流。 检测组分含氧。 测量气体与阴极接触。 气体传感器还包括气体扩散控制，以通过控制测量气体的扩散来根据测量气体的压力来改变氧气泵送电流。 测量气体通过气体扩散控制从测量气氛向阴极移动。 由此，基于氧抽吸电流获得关于测量气体的压力的信息。

公开(公告)号：US09246553B2

公开(公告)日：2016-01-26

申请号：US13557273

申请日：2012-07-25

申请人： Keiichi Ichikawa ,  Henri Bondar

发明人： Keiichi Ichikawa ,  Henri Bondar

IPC分类号： H02J7/00 ,  H04B5/00 ,  H02J17/00 ,  H04L25/02 ,  H02J7/02

CPC分类号： H04B5/0037 ,  H02J7/025 ,  H02J17/00 ,  H02J50/05 ,  H04B5/0012 ,  H04L25/0266

摘要： A power reception device and a power transmission device which are capable of suppressing an adverse effect of an electric field. A power reception device includes a capacitive coupling electrode comprising a high voltage side conductor and a low voltage side conductor extending around the high voltage side conductor. The high voltage side conductor is disposed on a surface of a housing. The low voltage side conductor is disposed inside a circuit board. A plurality of module parts are mounted on a surface of the circuit board which is located on an opposite side away from the high voltage side conductor with respect to the low voltage side conductor.

摘要翻译： 能够抑制电场的不良影响的电力接收装置和电力传输装置。 电力接收装置包括电容耦合电极，其包括高压侧导体和围绕高压侧导体延伸的低压侧导体。 高压侧导体设置在壳体的表面上。 低压侧导体设置在电路板的内部。 多个模块部件安装在相对于低压侧导体位于远离高压侧导体的相对侧的电路板的表面上。

公开(公告)号：US09000621B2

公开(公告)日：2015-04-07

申请号：US13493164

申请日：2012-06-11

申请人： Keiichi Ichikawa ,  Henri Bondar

发明人： Keiichi Ichikawa ,  Henri Bondar

IPC分类号： H01F38/00 ,  H01L41/107 ,  H02J5/00

CPC分类号： H01L41/107 ,  H02J5/005 ,  H02J50/05 ,  H02J50/70

摘要： A power transmission system that includes a power transmitting device and a power receiving device. The power transmitting device includes a high-frequency voltage generator, a piezoelectric resonator, a power transmitting device side passive electrode, and a power transmitting device side active electrode. The power receiving device includes a piezoelectric resonator, a load, a power receiving device side passive electrode, and a power receiving device side active electrode. The active electrode of the power transmitting device and the active electrode of the power receiving device are in proximity with each other, whereby the power transmitting device and the power receiving device are capacitively coupled through the active electrodes and the surrounding dielectric medium.

摘要翻译： 一种电力传输系统，包括电力传输装置和电力接收装置。 电力传输装置包括高频电压发生器，压电谐振器，电力传输装置侧无源电极和电力传输装置侧有源电极。 电力接收装置包括压电谐振器，负载，受电装置侧无源电极和受电装置侧有源电极。 电力传输装置的有源电极和受电装置的有源电极彼此靠近，由此电力传输装置和电力接收装置通过有源电极和周围的电介质电容耦合。

公开(公告)号：US08907617B2

公开(公告)日：2014-12-09

申请号：US13329630

申请日：2011-12-19

申请人： Keiichi Ichikawa ,  Henri Bondar

发明人： Keiichi Ichikawa ,  Henri Bondar

IPC分类号： H02J7/00 ,  H02J7/02

CPC分类号： H02J50/05 ,  H02J7/025 ,  H02J50/70

摘要： A power transfer system includes a power transmission device, a power reception device and a capacitive coupling conductor. A high-voltage side conductor is formed near the upper surface of a casing of the power transmission device, and a low-voltage side conductor is formed near the lower or surrounding surface of the casing. The power transmission device includes an alternating voltage generating circuit. A high-voltage side conductor is formed near the lower surface of a casing of the power reception device, and a low-voltage side conductor is formed near the upper surface of the casing of the power reception device. The power reception device includes a load circuit. The high-voltage side conductors are capacitively coupled to each other when facing each other, and the low-voltage side conductors are capacitively coupled to each other via a capacitive coupling conductor.

摘要翻译： 电力传输系统包括电力传输装置，电力接收装置和电容耦合导体。 在动力传递装置的壳体的上表面附近形成有高压侧导体，在壳体的下表面或周围的表面附近形成低压侧导体。 电力传输装置包括交流电压产生电路。 在受电装置的壳体的下表面附近形成高压侧导体，在受电装置的壳体的上表面附近形成低压侧导体。 电力接收装置包括负载电路。 高压侧导体在彼此面对时电容耦合，并且低压侧导体经由电容耦合导体彼此电容耦合。

公开(公告)号：US08615402B2

公开(公告)日：2013-12-24

申请号：US13405423

申请日：2012-02-27

申请人： Keiichi Ichikawa ,  Yukio Ohtsuki

发明人： Keiichi Ichikawa ,  Yukio Ohtsuki

IPC分类号： G06Q99/00

CPC分类号： G06Q30/02 ,  G06Q50/265

摘要： A system and method to distribute disaster information to a customer. An information distribution apparatus for distributing disaster information to a customer terminal includes a disaster information storage for storing disaster-occurred district information for identifying a disaster-occurred district in which a disaster has occurred and a real disaster level corresponding to the disaster selected from a plurality of preset disaster levels; a customer information registration unit for registering customer district information; a distribution information management unit for deciding whether the disaster information is distributed to the customer by collating the disaster-occurred district with the customer district with respect to the disaster level; and an information distribution unit for distributing disaster information to the terminal according to a decision of the distribution information management unit.

公开(公告)号：US20130002048A1

公开(公告)日：2013-01-03

申请号：US13568525

申请日：2012-08-07

申请人： Keiichi Ichikawa ,  Henri Bondar

发明人： Keiichi Ichikawa ,  Henri Bondar

IPC分类号： H02J1/00

CPC分类号： H02J50/70 ,  H02J7/025 ,  H02J17/00 ,  H02J50/05 ,  H02J50/10 ,  H02J50/12 ,  H02M5/10 ,  H04B5/0012 ,  H04B5/0037

摘要： A power transfer system includes a power transmission device and a power reception device which are capacitively coupled to allow electrical conduction therethrough in the manner of alternating current. The power transmission device includes an active electrode, a passive electrode, a step-up transformer, and a high-frequency voltage generating circuit. The power reception device includes an active electrode, a passive electrode, and a load circuit. A divider for voltage division based on load capacitances (C1 and C2) is provided between the active electrode and the passive electrode. The active electrode and the passive electrode have respective equivalent capacitances to ground (Ca and Cp) relative to the ground potential. A ground leakage current Ig is minimized by adjusting the values of the respective capacitances in an equivalent circuit so as to satisfy the relationship: C2/C1=Cp/Ca.

摘要翻译： 电力传输系统包括功率传输装置和电力接收装置，其被电容耦合以允许以交流方式通过电导通。 动力传递装置包括有源电极，无源电极，升压变压器和高频电压发生电路。 电力接收装置包括有源电极，无源电极和负载电路。 在有源电极和被动电极之间提供基于负载电容（C1和C2）的分压器。 有源电极和无源电极具有相对于地电位的相应等效电容（Ca和Cp）。 通过调整等效电路中的各个电容的值来使接地漏电流Ig最小化，以满足关系：C2 / C1 = Cp / Ca。