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公开(公告)号：US10177599B2
公开(公告)日：2019-01-08
申请号：US14438621
申请日：2013-10-03
Inventor： Hideaki Abe , Toyohiko Tsujimoto , Mamoru Ozaki , Hiroshi Kohara , Toshihiro Akiyama , Akira Yabuta
Abstract: A contactless power feeding system comprises a power feeding device and a movable device. The movable device is installed on a power feeding case of the power feeding device, and a liquid crystal TV (E) is installed on the movable device. The liquid crystal TV (E) can be arranged at a desired position on a wall (W) in a room (R) by moving the movable device along the power feeding case. The liquid crystal TV (E) can be arranged at a desired height by moving the liquid crystal TV (E) in the axial direction of a guide pipe provided on a power receiving case. The liquid crystal TV (E) can be directed in a desired direction by rotating the liquid crystal TV (E) around the guide pipe. The contactless power feeding system feeds power to the liquid crystal TV (E) via the power feeding device and the movable device.
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公开(公告)号：US09369053B2
公开(公告)日：2016-06-14
申请号：US14627069
申请日：2015-02-20
Inventor： Kiyoshi Ogasawara , Takafumi Fujino , Hiromichi Goto , Teruhito Takeda , Satohiko Hosomi , Kei Mitsuyasu , Katsuyuki Doi , Hideaki Abe
CPC classification number: H02M3/33569 , H02M1/4266 , H02M7/06 , H02M2001/0006 , H02M2001/0058 , H02M2001/007 , H05B33/0815 , Y02B20/346 , Y02B70/123 , Y02B70/1491
Abstract: In a power supply device, a primary winding of a transformer is connected in series to a main switching element, and is connected in parallel to a series circuit of a resonance capacitor and a sub switching element. A secondary winding of the transformer is connected in series to a series circuit of a rectifying element and a resonance inductor. The capacitance of the resonance capacitor and the inductance of the resonance inductor are each set such that, when the sub switching element is in an on state, the waveform of the voltage that is generated between the first main terminal and the second main terminal of the main switching element takes a protruding curve shape, the voltage being generated due to a resonance phenomenon of at least the resonance capacitor and the resonance inductor.
Abstract translation: 在电源装置中，变压器的初级绕组与主开关元件串联连接，并联连接到谐振电容器和副开关元件的串联电路。 变压器的次级绕组串联连接到整流元件和谐振电感器的串联电路。 共振电容器的电容和谐振电感的电感各自被设定为使得当副开关元件处于导通状态时，在第一主端子和第二主端子之间产生的电压的波形 主开关元件呈现突出的曲线形状，由于至少谐振电容器和谐振电感器的谐振现象而产生电压。
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公开(公告)号：US11211847B2
公开(公告)日：2021-12-28
申请号：US16628324
申请日：2018-05-31
Inventor： Hideaki Abe
IPC: E05D11/00 , E05D5/12 , E05F7/00 , H02K7/18 , E06B7/28 , F16C11/04 , H02J7/00 , H02K7/116 , H02J7/34 , H02M7/06
Abstract: A hinge device includes: a first and a second hinge components having a common reference axis; and a power generating device. The first and the second hinge components are engaged with each other, so as to be rotatable about the reference axis relative to each other, and so that one of the first and the second hinge components supports the other. The power generating device includes a housing and an input shaft, and generates electric power by rotation of the input shaft. The housing of the power generating device is fixed to the first hinge component, so that the input shaft of the power generating device is positioned on the reference axis. The input shaft of the power generating device is restrained to the second hinge component with respect to the direction of rotation about the reference axis, so that the input shaft of the power generating device rotates by as much as rotation of the second hinge component when the second hinge component rotates about the reference axis.
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Patent Agency Ranking
公开(公告)号：US09742199B2
公开(公告)日：2017-08-22
申请号：US14424139
申请日：2013-08-19
Inventor： Hideaki Abe
CPC classification number: H02J50/12 , H01F38/14 , H02J5/005 , H02J17/00 , H02J50/10 , H02J50/40 , H02J50/70
Abstract: A contactless power supply system includes a first power transmission coil, a plug power reception coil, a plug power transmission coil, and a first power reception coil. The first power transmission coil and the plug power reception coil are configured to satisfy a relational equation of (L2a/L1)1/2=G1/K1=N2a/N1, where L1 represents a self-inductance of the first power transmission coil, L2a represents a self-inductance of the plug power reception coil, N1 represents a winding number of the first power transmission coil, N2a represents a winding number of the plug power reception coil, K1 represents a coupling coefficient of the first power transmission coil and the plug power reception coil, and G1 represents a voltage conversion gain of the voltage applied to the plug power transmission coil relative to the voltage applied to the first power transmission coil.
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公开(公告)号：US20150214747A1
公开(公告)日：2015-07-30
申请号：US14424139
申请日：2013-08-19
Inventor： Hideaki Abe
IPC: H02J5/00
CPC classification number: H02J50/12 , H01F38/14 , H02J5/005 , H02J17/00 , H02J50/10 , H02J50/40 , H02J50/70
Abstract: A contactless power supply system includes a first power transmission coil, a plug power reception coil, a plug power transmission coil, and a first power reception coil. The first power transmission coil and the plug power reception coil are configured to satisfy a relational equation of (L2a/L1)1/2=G1/K1=N2a/N1, where L1 represents a self-inductance of the first power transmission coil, L2a represents a self-inductance of the plug power reception coil, N1 represents a winding number of the first power transmission coil, N2a represents a winding number of the plug power reception coil, K1 represents a coupling coefficient of the first power transmission coil and the plug power reception coil, and G1 represents a voltage conversion gain of the voltage applied to the plug power transmission coil relative to the voltage applied to the first power transmission coil.
Abstract translation: 非接触电源系统包括第一输电线圈，插头受电线圈，插头电力传输线圈和第一受电线圈。 第一送电线圈和插头受电线圈被配置为满足关系式（L2a / L1）1/2 = G1 / K1 = N2a / N1，其中L1表示第一送电线圈的自感， L2a表示插头受电线圈的自感，N1表示第一送电线圈的绕组数，N2a表示插头受电线圈的绕组数，K1表示第一送电线圈和 插头受电线圈，G1表示施加到插头电力传输线圈的电压相对于施加到第一电力传输线圈的电压的电压转换增益。
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公开(公告)号：US09948143B2
公开(公告)日：2018-04-17
申请号：US14422326
申请日：2013-03-13
Inventor： Hideaki Abe
IPC: H02J5/00 , H02J50/12 , H02J50/90 , H02J7/02 , H02J50/70 , H02J50/40 , G06F1/26 , H01F38/14 , H02J7/00 , G06F1/16 , H04B5/00
CPC classification number: H02J50/12 , G06F1/1635 , G06F1/26 , H01F38/14 , H02J5/00 , H02J5/005 , H02J7/0042 , H02J7/02 , H02J7/025 , H02J50/40 , H02J50/70 , H02J50/90 , H04B5/0037 , H04B5/0093
Abstract: A contactless adapter (30) installed in a notebook computer (20) has a plug part (31), a telescopic arm (34), a power circuit part (35), and a power-receiving part (40). The power-receiving part (40) is provided with a secondary coil (41) and has a rotatably linked fixed base plate (42) and a rotating base plate (43). Power can be supplied without contact to the notebook computer (20) from a power-supply device (10) via the contactless adapter (30) by expanding the fixed base plate (42) and the rotating base plate (43) to cause the secondary coil (41) to face the primary coil (11) of the power-supply device (10) provided inside the tabletop (2) of a desk (1).
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7.发明申请CONTACTLESS POWER-SUPPLY SYSTEM, CONTACTLESS ADAPTER, AND POWER-SUPPLY DEVICE 有权无连接电源系统，无连接适配器和电源设备公开(公告)号：US20150244175A1
公开(公告)日：2015-08-27
申请号：US14422326
申请日：2013-03-13
Inventor： Hideaki Abe
IPC: H02J5/00
CPC classification number: H02J50/12 , G06F1/1635 , G06F1/26 , H01F38/14 , H02J5/00 , H02J5/005 , H02J7/0042 , H02J7/02 , H02J7/025 , H02J50/40 , H02J50/70 , H02J50/90 , H04B5/0037 , H04B5/0093
Abstract: A contactless adapter (30) installed in a notebook computer (20) has a plug part (31), a telescopic arm (34), a power circuit part (35), and a power-receiving part (40). The power-receiving part (40) is provided with a secondary coil (41) and has a rotatably linked fixed base plate (42) and a rotating base plate (43). Power can be supplied without contact to the notebook computer (20) from a power-supply device (10) via the contactless adapter (30) by expanding the fixed base plate (42) and the rotating base plate (43) to cause the secondary coil (41) to face the primary coil (11) of the power-supply device (10) provided inside the tabletop (2) of a desk (1).
Abstract translation: 安装在笔记本电脑（20）中的非接触适配器（30）具有插头部分（31），伸缩臂（34），电源电路部分（35）和电力接收部分（40）。 受电部（40）设置有次级线圈（41），并具有可旋转地连接的固定基板（42）和旋转基板（43）。 通过使固定基板（42）和旋转基板（43）膨胀，可以不通过非接触式适配器（30）从电源装置（10）向笔记本电脑（20）供电，从而使二次 线圈（41）面对设置在桌子（1）的桌面（2）内部的电源装置（10）的初级线圈（11）。
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公开(公告)号：US11139717B2
公开(公告)日：2021-10-05
申请号：US16628429
申请日：2018-05-31
Inventor： Hideaki Abe
Abstract: A power generation system includes: at least one power generating device generating electric power by rotation of an input shaft; and a power storage circuit including at least one capacitor and storing energy of the electric power generated by the power generating device. The power storage circuit has a capacitance equal to or near an energy-maximizing capacitance, the energy-maximizing capacitance indicating a capacitance maximizing an upper limit energy in characteristics of energy to capacitance, the characteristics being calculated as the upper limit energy to be stored in the power storage circuit, with respect to the capacitance of the power storage circuit. The characteristics of energy to capacitance are calculated based on: the capacitance of the power storage circuit, an electromotive force of the power generating device, an internal resistance of the power generating device, and a duration of one power generating action of the power generating device.
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