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1. 发明申请

US20110278951A1 NON-CONTACT POWER RECEIVING APPARATUS 有权
标题翻译：非接触式电力接收装置
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。

2. 发明申请

US20120025628A1 POWER TRANSMITTING APPARATUS, POWER RECEIVING APPARATUS, AND POWER TRANSMISSION SYSTEM 有权
标题翻译：电力传输装置，电力接收装置和电力传输系统
公开(公告)号：US20120025628A1
公开(公告)日：2012-02-02
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： H01F38/14
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。

3. 发明申请

US20120038218A1 POWER TRANSMISSION SYSTEM 有权
标题翻译：电力传输系统
公开(公告)号：US20120038218A1
公开(公告)日：2012-02-16
申请号：US13207015
申请日：2011-08-10
申请人： Keiichi ICHIKAWA
发明人： Keiichi ICHIKAWA
IPC分类号： H02J17/00
CPC分类号： H02J50/12 , H02J5/005 , H02J7/025 , H02J50/70
摘要： A power transmission system a power transmission apparatus, a center frequency acquiring unit, and a control unit. The power transmission apparatus includes a primary-side coupling electrode electrically configured to couple to a secondary-side coupling electrode and connected load circuit of a power receiving apparatus, a high-frequency voltage generating circuit configured to generate and apply a high-frequency voltage to the primary-side coupling electrode, and a driving power circuit that supplies driving power to the high-frequency voltage generating circuit. The center frequency acquiring unit acquires a center frequency at which a high-frequency high voltage applied to coupling electrode is minimized in a state in which a low load is applied to the secondary-side coupling electrode of the power receiving apparatus and the frequency of the generated high-frequency voltage is varied. The control unit sets a driving frequency of the high-frequency voltage generating circuit at or near the center frequency to supply power to the power receiving apparatus.
摘要翻译：电力传输系统，电力传输装置，中心频率获取单元和控制单元。电力传输装置包括电气配置为耦合到次级侧耦合电极和受电装置的连接负载电路的初级侧耦合电极，被配置为产生并施加高频电压的高频电压发生电路初级侧耦合电极和向高频电压产生电路提供驱动电力的驱动电源电路。中心频率获取单元获取在向受电装置的次级侧耦合电极施加低负载的状态下，施加到耦合电极的高频高电压最小化的中心频率，以及产生的高频电压变化。控制单元将高频电压发生电路的驱动频率设置在中心频率处或接近中心频率以向电力接收装置供电。

4. 发明申请

US20110316353A1 POWER TRANSMITTING APPARATUS, POWER RECEIVING APPARATUS, AND WIRELESS POWER TRANSMISSION SYSTEM 有权
标题翻译：电力传输装置，电力接收装置和无线电力传输系统
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。

5. 发明申请

US20120158418A1 METHOD AND SYSTEM FOR DISTRIBUTING DISASTER INFORMATION 失效
标题翻译：分配灾害信息的方法和系统
公开(公告)号：US20120158418A1
公开(公告)日：2012-06-21
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.
摘要翻译：将灾害信息分发给客户的系统和方法。用于向客户终端分发灾害信息的信息分配装置包括灾害信息存储器，用于存储用于识别发生灾害的灾害区域的灾害区信息和与从多个地点中选择的灾难相对应的真实灾难等级预设灾害水平; 用于登记客户区信息的客户信息登记单元; 分发信息管理单元，用于通过将灾区与客户区相对于灾难水平进行整理来判定灾害信息是否分发给客户; 以及信息分发单元，用于根据分发信息管理单元的决定将灾难信息分发给终端。

6. 发明申请

US20120049640A1 POWER TRANSMITTING APPARATUS AND POWER TRANSMISSION SYSTEM 有权
标题翻译：电力传输装置和电力传输系统
公开(公告)号：US20120049640A1
公开(公告)日：2012-03-01
申请号：US13213955
申请日：2011-08-19
申请人： Keiichi ICHIKAWA , Hironori SAKAI
发明人： Keiichi ICHIKAWA , Hironori SAKAI
IPC分类号： H02J3/10
CPC分类号： H02J7/025 , H02J5/005 , H02J50/12 , Y10T307/658
摘要： This disclosure provides a power transmitting apparatus including coupling electrodes couplable to a power receiving apparatus to transmit power to the receiving apparatus. A high-frequency voltage generator circuit is adapted to supply a high-frequency voltage across the coupling electrodes in accordance with a signal output from a control circuit. A driving power supply switching circuit switches between applying a constant voltage and supplying a constant current to the high-frequency voltage generator circuit. First, by sweeping the driving frequency of the high-frequency voltage generator circuit in a state in which a constant current is supplied, it is determined whether there is a maximal value in the frequency characteristics of a voltage applied to the high-frequency voltage generator circuit. When there is a maximal value, the corresponding frequency is set as the driving frequency, and power transmission is started after the driving power supply switching circuit is switched to a constant voltage.
摘要翻译：本公开提供了一种电力传输装置，其包括可耦合到电力接收装置的耦合电极以向接收装置发送电力。高频电压发生器电路适于根据从控制电路输出的信号在耦合电极两端提供高频电压。驱动电源开关电路在施加恒定电压并向高频电压发生器电路提供恒定电流之间切换。首先，通过在提供恒定电流的状态下扫描高频电压发生器电路的驱动频率，确定在施加到高频电压发生器的电压的频率特性中是否存在最大值电路。当存在最大值时，将相应的频率设置为驱动频率，并且在将驱动电源切换电路切换到恒定电压之后开始电力传输。

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