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1. 发明申请

US20170141818A1 POWER RECEPTION DEVICE, POWER TRANSMISSION DEVICE, AND WIRELESS POWER TRANSMISSION SYSTEM 有权
公开(公告)号：US20170141818A1
公开(公告)日：2017-05-18
申请号：US15266933
申请日：2016-09-15
申请人： KABUSHIKI KAISHA TOSHIBA
发明人： Toshiyuki UMEDA , Hideo KASAMI , Takeshi UENO
IPC分类号： H04B5/00 , H04W4/00
CPC分类号： H04B5/0037 , H02J7/0013 , H02J7/0027 , H02J7/025 , H02J2007/0098 , H04W4/80
摘要： According to one embodiment, a power reception device includes: a power receiver that wirelessly receives power from a power transmission device; a power storage that stores the power received by the power receiver; and a signal transmitter configured to transmit a detection signal, the signal transmitter being independent of a power system operating with power fed from the power storage.

2. 发明申请

US20170033577A1 ELECTRICAL STORAGE DEVICE AND WIRELESS SYSTEM 审中-公开
标题翻译：电气存储设备和无线系统
公开(公告)号：US20170033577A1
公开(公告)日：2017-02-02
申请号：US15212481
申请日：2016-07-18
申请人： Kabushiki Kaisha Toshiba
发明人： Takeshi UENO , Toshiyuki UMEDA
IPC分类号： H02J7/00
CPC分类号： H02J7/0029 , H02J7/008 , H02J7/345 , H02J2007/0037 , H02J2007/004
摘要： An electrical storage device according to an embodiment includes a power generator; a first-type capacitor that stores the electrical power generated by the power generator; second-type capacitors that are connected to the first-type capacitor in parallel; switches each of which is connected to one of the second-type capacitors; and a control circuit that controls the switches. Every time either a charging voltage or an observation voltage proportional to the charging voltage exceeds a first threshold value, the control circuit controls the switches in such a way that the i+1-th second-type capacitor (where i is an integer equal to or greater than zero) is additionally connected to the first-type capacitor in parallel.
摘要翻译：根据实施例的蓄电装置包括发电机; 存储由发电机产生的电力的第一型电容器; 并联连接到第一型电容器的第二类电容器; 每个开关连接到第二类型电容器之一的开关; 以及控制开关的控制电路。每当与充电电压成比例的充电电压或观测电压超过第一阈值时，控制电路以这样的方式控制开关，使得第i + 1个第二电容器（其中i是等于或大于零）另外连接到第一型电容器并联。

3. 发明申请

US20170133571A1 ENERGY HARVESTING DEVICE 审中-公开
公开(公告)号：US20170133571A1
公开(公告)日：2017-05-11
申请号：US15259925
申请日：2016-09-08
申请人： KABUSHIKI KAISHA TOSHIBA
发明人： Takeshi UENO , Toshiyuki UMEDA , Hideo KASAMI
IPC分类号： H01L35/32 , H02N2/18
CPC分类号： H01L35/32 , H01L41/1136 , H02N2/18 , H02N2/188
摘要： In order to make possible to perform thermoelectric generation utilizing a thermal source placed outside a housing case, according to one embodiment, an energy harvesting device is provided. The energy harvesting device includes: a housing case; and a thermoelectric generation element arranged to contact with an outer surface of the housing case.

4. 发明申请

US20140093016A1 RECTIFICATION CIRCUIT AND WIRELESS COMMUNICATION APPARATUS USING THE SAME 有权
标题翻译：使用相同的通信电路和无线通信装置
公开(公告)号：US20140093016A1
公开(公告)日：2014-04-03
申请号：US13973226
申请日：2013-08-22
申请人： Kabushiki Kaisha Toshiba
发明人： Toshiyuki UMEDA , Shoji Otaka
IPC分类号： H04B1/18 , H02M1/088
CPC分类号： H04B1/18 , H02J5/005 , H02J50/10 , H02M1/088 , H03K17/302 , H03K2017/307
摘要： A rectification circuit includes a first field-effect transistor and a bias voltage generation circuit. The field-effect transistor includes a first gate terminal, a first source terminal, a first source region having a first p-type diffusion layer and connected to the first source terminal, a first drain terminal, and a first drain region having a first n-type diffusion layer and connected to the first drain terminal. The bias voltage generation circuit is configured to apply a DC voltage between the first gate terminal and the first drain terminal.
摘要翻译：整流电路包括第一场效应晶体管和偏置电压产生电路。场效应晶体管包括第一栅极端子，第一源极端子，具有第一p型扩散层并连接到第一源极端子的第一源极区域，第一漏极端子和第一漏极区域，型扩散层并连接到第一漏极端子。偏置电压产生电路被配置为在第一栅极端子和第一漏极端子之间施加直流电压。

5. 发明申请

US20140362655A1 SEMICONDUCTOR INTEGRATED CIRCUIT AND INFORMATION PROCESSING APPARATUS 有权
标题翻译：半导体集成电路和信息处理设备
公开(公告)号：US20140362655A1
公开(公告)日：2014-12-11
申请号：US14258665
申请日：2014-04-22
申请人： KABUSHIKI KAISHA TOSHIBA
发明人： Toshiyuki UMEDA , Shoji OTAKA
IPC分类号： H03L5/00 , G11C5/14
CPC分类号： H03L5/00 , G11C5/148 , G11C11/417
摘要： According to an embodiment, a semiconductor integrated circuit includes a regulator, a level shifter and a switch circuit. The regulator converts an input voltage that is a difference in potential between a first terminal and a third terminal into an output voltage that is a difference in potential between a second terminal and the third terminal. The level shifter adjusts a voltage level between a first terminal and a second terminal. The switch circuit includes a first switch selectively connecting the third terminal of the regulator to a first potential, a second switch selectively connecting the third terminal of the regulator to the first terminal of the level shifter, and a third switch selectively connecting the third terminal of the regulator to a second potential.
摘要翻译：根据实施例，半导体集成电路包括调节器，电平转换器和开关电路。调节器将作为第一端子和第三端子之间的电位差的输入电压转换为作为第二端子和第三端子之间的电位差的输出电压。电平移位器调节第一端子和第二端子之间的电压电平。开关电路包括：第一开关，其将调节器的第三端子选择性地连接到第一电位;第二开关，其将调节器的第三端子选择性地连接到电平移位器的第一端子;以及第三开关，调节器达到第二个潜力。

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