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公开(公告)号：US20140217969A1
公开(公告)日：2014-08-07
申请号：US14342126
申请日：2012-09-03
摘要： A power receiving circuit, a power transmitting circuit, an apparatus, and a feed system are disclosed. The power receiving circuit receives power in a noncontact manner, and includes an LC parallel resonant circuit and a reactance element that is electrically connected in series to the LC parallel resonant circuit. The reactive element may be a capacitive or inductive element. In effect, a coil or capacitor in the LC parallel resonant circuit and the reactance element define another LC resonant circuit, namely, an LC series resonant circuit. The power transmitting circuit transmits power in a noncontact manner, and in one example, may also include a similar configuration.
摘要翻译： 公开了电力接收电路，电力传输电路，装置和馈电系统。 电力接收电路以非接触方式接收电力，并且包括与LC并联谐振电路串联电连接的LC并联谐振电路和电抗元件。 电抗元件可以是电容或电感元件。 实际上，LC并联谐振电路中的线圈或电容器和电抗元件限定了另一个LC谐振电路，即LC串联谐振电路。 电力传输电路以非接触方式传输电力，并且在一个示例中，还可以包括类似的配置。
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2.发明申请DETECTOR, POWER TRANSMITTER, POWER RECEIVER, POWER FEED SYSTEM, AND DETECTION METHOD 有权检测器，发电机，电力接收器，电力馈电系统和检测方法公开(公告)号：US20140001881A1
公开(公告)日：2014-01-02
申请号：US14005930
申请日：2012-03-08
CPC分类号： H02J50/60 , G01R27/2611 , G01V3/10 , H01F38/14 , H02J5/005 , H02J7/025 , H02J50/12 , H02J50/40 , H02J50/80
摘要： There are provided a detector and the like that are capable of conveniently detecting conductor or a circuit including a coil. The detector includes a detecting section that determines a Q value or a degree of variation thereof in a circuit including a coil capable of electromagnetic coupling with an external object and that performs detection concerning a state of the electromagnetic coupling with the external object based on a determined result.
摘要翻译： 提供了能够方便地检测导体或包括线圈的电路的检测器等。 检测器包括检测部，其确定包括能够与外部物体电磁耦合的线圈的电路的Q值或其变化程度，并且基于确定的外部物体进行与外部物体的电磁耦合的状态的检测 结果。
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公开(公告)号：US10003221B2
公开(公告)日：2018-06-19
申请号：US14005930
申请日：2012-03-08
IPC分类号： H01F27/42 , H01F37/00 , H01F38/00 , H02J50/60 , H02J7/02 , H02J50/40 , H02J5/00 , G01R27/26 , H01F38/14 , G01V3/10 , H02J50/80 , H02J50/12
CPC分类号： H02J50/60 , G01R27/2611 , G01V3/10 , H01F38/14 , H02J5/005 , H02J7/025 , H02J50/12 , H02J50/40 , H02J50/80
摘要： There are provided a detector and the like that are capable of conveniently detecting conductor or a circuit including a coil. The detector includes a detecting section that determines a Q value or a degree of variation thereof in a circuit including a coil capable of electromagnetic coupling with an external object and that performs detection concerning a state of the electromagnetic coupling with the external object based on a determined result.
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公开(公告)号：US09793759B2
公开(公告)日：2017-10-17
申请号：US14342126
申请日：2012-09-03
摘要： A power receiving circuit, a power transmitting circuit, an apparatus, and a feed system are disclosed. The power receiving circuit receives power in a noncontact manner, and includes an LC parallel resonant circuit and a reactance element that is electrically connected in series to the LC parallel resonant circuit. The reactive element may be a capacitive or inductive element. In effect, a coil or capacitor in the LC parallel resonant circuit and the reactance element define another LC resonant circuit, namely, an LC series resonant circuit. The power transmitting circuit transmits power in a noncontact manner, and in one example, may also include a similar configuration.
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公开(公告)号：US09612353B2
公开(公告)日：2017-04-04
申请号：US14233043
申请日：2012-07-17
申请人： Tomomichi Murakami , Hiroaki Nakano , Takaaki Hashiguchi , Yoshitaka Yoshino , Shinji Komiyama , Osamu Kozakai , Shinichi Fukuda , Yuji Murayama , Keigo Bunsen
发明人： Tomomichi Murakami , Hiroaki Nakano , Takaaki Hashiguchi , Yoshitaka Yoshino , Shinji Komiyama , Osamu Kozakai , Shinichi Fukuda , Yuji Murayama , Keigo Bunsen
摘要： A detection device includes a coil configured to be electromagnetically coupled with an outside, and a detection section connected to a circuit including the coil. The detection section is configured to measure a Q value of the circuit using an alternating-current signal at a frequency different from a frequency of an alternating-current signal of contactless power feed.
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6.发明申请DETECTION DEVICE, ENERGY RECEIVER, ENERGY TRANSMITTER, POWER TRANSMISSION SYSTEM, AND DETECTION METHOD 有权检测装置，能量接收器，能量发送器，电力传输系统和检测方法公开(公告)号：US20140159503A1
公开(公告)日：2014-06-12
申请号：US14233043
申请日：2012-07-17
申请人： Tomomichi Murakami , Hiroaki Nakano , Takaaki Hashiguchi , Yoshitaka Yoshino , Shinji Komiyama , Osamu Kozakai , Shinichi Fukuda , Yuji Murayama , Keigo Bunsen
发明人： Tomomichi Murakami , Hiroaki Nakano , Takaaki Hashiguchi , Yoshitaka Yoshino , Shinji Komiyama , Osamu Kozakai , Shinichi Fukuda , Yuji Murayama , Keigo Bunsen
摘要： A detection device includes a coil configured to be electromagnetically coupled with an outside, and a detection section connected to a circuit including the coil. The detection section is configured to measure a Q value of the circuit using an alternating-current signal at a frequency different from a frequency of an alternating-current signal of contactless power feed.
摘要翻译： 检测装置包括被配置为与外部电磁耦合的线圈，以及连接到包括线圈的电路的检测部。 检测部被配置为使用与非接触供电的交流信号的频率不同的频率的电流信号来测量电路的Q值。
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7.发明申请RECEIVING COIL, RECEPTION APPARATUS AND NON-CONTACT POWER TRANSMISSION SYSTEM 审中-公开接收线圈，接收装置和非接触式电力传输系统公开(公告)号：US20140015338A1
公开(公告)日：2014-01-16
申请号：US14007563
申请日：2012-01-31
IPC分类号： H01F38/14
CPC分类号： H01F38/14 , H01F27/2823 , H01F27/36 , H02J5/005 , H02J7/025 , H02J7/345 , H02J50/12 , H02J50/50 , H02J50/70
摘要： Provided is a device including a receiving coil, including a core having a magnetic body, a coil portion in which a wire is wound around the core and which is electromagnetically coupled to an external coil to transmit power, and a non-magnetic body arranged at a predetermined distance from a side face of the coil portion.
摘要翻译： 提供一种包括接收线圈的装置，包括具有磁体的芯，线圈部分，线绕在芯上并与外部线圈电磁耦合以传输电力;以及非磁性体，其布置在 距离线圈部分的侧面的预定距离。
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公开(公告)号：US08391816B2
公开(公告)日：2013-03-05
申请号：US12631186
申请日：2009-12-04
申请人： Yoshitaka Yoshino , Chisato Komori , Koichi Mukai
发明人： Yoshitaka Yoshino , Chisato Komori , Koichi Mukai
IPC分类号： H04B1/18
摘要： A power supply device includes: a power supply unit configured to output the power of a mainframe; and a power transmission cable configured to supply the power output from the power supply unit to the mainframe via a connector; with the power transmission cable including a mainframe side high-frequency cutoff portion disposed between the power supply terminal of the connector, a power supply unit side high-frequency cutoff portion, which is disposed on the power supply unit side at a predetermined length from the connector, configured to restrict the length of a portion serving as an antenna, a first transmission line used for power supply to the mainframe via the mainframe side high-frequency cutoff portion, and a second transmission line to be connected to a tuner of the mainframe via the connector.
摘要翻译： 电源装置包括：电源单元，被配置为输出主机的电源; 以及电力传输电缆，被配置为经由连接器将从电源单元输出的电力提供给主机; 其中所述电力传输电缆包括设置在所述连接器的电源端子之间的主机侧高频截止部分，电源单元侧高频截止部分，其从所述电源单元侧高频截止部分以预定长度从所述电源单元侧设置在所述电源单元侧 连接器，被配置为限制用作天线的部分的长度，用于经由主机侧高频截止部分向主机供电的第一传输线，以及要连接到主机的调谐器的第二传输线 通过连接器。
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公开(公告)号：US20100248671A1
公开(公告)日：2010-09-30
申请号：US12724693
申请日：2010-03-16
申请人： Yoshitaka Yoshino , Chisato Komori , Koichi Mukai
发明人： Yoshitaka Yoshino , Chisato Komori , Koichi Mukai
CPC分类号： H04B7/084 , H01Q1/46 , H04B7/0825 , H04B7/0831 , H04B7/0871
摘要： A receiving apparatus includes: an electronic device; a first antenna which is provided so as to be separate from a main body of the electronic device and receives broadcast waves; and a power transmission cable which transmits power to the electronic device. In the power transmission cable, a high-frequency blocking section is disposed on the side of a power source, and at least a part of the power transmission cable functions as a second antenna receiving a broadcast wave. The electronic device includes a diversity processor executing a diversity process on a signal received by the first antenna and a signal received by the second antenna.
摘要翻译： 一种接收设备，包括：电子设备; 第一天线，被设置为与电子设备的主体分离并接收广播波; 以及向电子设备发送电力的电力传输电缆。 在电力传输电缆中，高频阻挡部分设置在电源侧，并且至少一部分电力传输电缆用作接收广播波的第二天线。 该电子装置包括对由第一天线接收的信号和由第二天线接收的信号执行分集处理的分集处理器。
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10.发明授权Earphone antenna, composite coil and coaxial cable used therefor, and wireless device provided with the earphone antenna 失效耳机天线，用于其的复合线圈和同轴电缆以及配备有耳机天线的无线设备公开(公告)号：US07236137B2
公开(公告)日：2007-06-26
申请号：US10546449
申请日：2004-02-12
IPC分类号： H01Q1/12
CPC分类号： H01Q1/242 , H01Q1/273 , H01Q1/46 , H01Q9/16 , H04R1/1033
摘要： An earphone antenna in which a balun is connected to one side and the other side having an audio/high-frequency dual-function signal connecting the earphone unit via a loading coil and wireless equipment connected to the balun, the loading coil selecting low impedance for fundamental frequency and selecting to obtain high impedance for higher frequencies, in order to integrate earphone and antenna.
摘要翻译： 一种耳机天线，其中平衡 - 不平衡转换器连接到一侧，另一侧具有通过加载线圈连接耳机单元的音频/高频双功能信号，以及连接到平衡 - 不平衡转换器的无线设备，负载线圈选择低阻抗 基频和选择以获得较高频率的高阻抗，以便整合耳机和天线。
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