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11. 发明授权

US08089245B2 Noncontact charging device with temperature detection 有权
标题翻译：具有温度检测功能的非接触式充电装置
公开(公告)号：US08089245B2
公开(公告)日：2012-01-03
申请号：US12007073
申请日：2008-01-07
申请人： Hiroshi Kato , Kuniharu Suzuki , Katsuya Suzuki , Manabu Yamazaki , Yoichiro Kondo , Kota Onishi , Kentaro Yoda , Mikimoto Jin , Takahiro Kamijo , Haruhiko Sogabe
发明人： Hiroshi Kato , Kuniharu Suzuki , Katsuya Suzuki , Manabu Yamazaki , Yoichiro Kondo , Kota Onishi , Kentaro Yoda , Mikimoto Jin , Takahiro Kamijo , Haruhiko Sogabe
IPC分类号： H02J7/00
CPC分类号： H02J7/025 , H01F38/14 , H01F2027/406 , H02J7/047 , H02J50/10 , H02J2007/0001
摘要： A noncontact charging device includes a mounting portion, a primary transmission coil, a temperature-detecting element, and a control unit. A device charged in a noncontact manner is mounted on the mounting portion. The primary transmission coil supplies power to a secondary transmission coil provided to the device by the use of electromagnetic induction. The temperature-detecting element detects a temperature of a material mounted on the mounting portion. The control unit is configured to supply power to the primary transmission coil and terminate the power supply to the primary transmission coil when a predetermined temperature is detected by the temperature-detecting element. The temperature-detecting element is located on a side of a contact surface between the mounting portion and the primary transmission coil, and the center of the temperature-detecting element is located within a range of the diameter of the primary transmission coil from the center position of the primary transmission coil.
摘要翻译：非接触充电装置包括安装部分，初级传输线圈，温度检测元件和控制单元。以非接触方式充电的装置安装在安装部分上。主传输线圈通过使用电磁感应向设备提供的二次传输线圈供电。温度检测元件检测安装在安装部分上的材料的温度。控制单元被构造成当由温度检测元件检测到预定温度时，向主传动线圈供电并终止到主传动线圈的电源。温度检测元件位于安装部分和主传动线圈之间的接触表面的一侧，并且温度检测元件的中心位于主传动线圈的直径从中心位置的范围内的主传动线圈。

12. 发明授权

US08054036B2 Power transmission control device, power reception control device, non-contact power transmission system, power transmission device, power reception device, and electronic instrument 有权
标题翻译：电力传输控制装置，受电控制装置，非接触式电力传输系统，电力传输装置，受电装置和电子仪器
公开(公告)号：US08054036B2
公开(公告)日：2011-11-08
申请号：US12071142
申请日：2008-02-15
申请人： Kota Onishi , Kentaro Yoda , Takahiro Kamijo , Haruhiko Sogabe , Kuniharu Suzuki , Hiroshi Kato , Katsuya Suzuki , Manabu Yamazaki
发明人： Kota Onishi , Kentaro Yoda , Takahiro Kamijo , Haruhiko Sogabe , Kuniharu Suzuki , Hiroshi Kato , Katsuya Suzuki , Manabu Yamazaki
IPC分类号： H02J7/00 , H04M1/64 , H04B15/00 , H02H3/00
CPC分类号： H02J50/12 , H02J7/025 , H02J50/60 , H02J50/80 , H02J50/90
摘要： A power transmission device performs power-saving power transmission that transmits a small amount of power as compared with normal power transmission when the power transmission device has detected that a battery of a load has been fully charged so that the operation of a charge control device (charge control IC) of the load is maintained, thereby enabling recharging due to a charge management function of the charge control device. Since the load state of a power reception device increases when recharging has started, the power transmission device detects an increase in the load state and changes power transmission from power-saving power transmission to normal power transmission. When the power reception device has been removed during power-saving power transmission, the power transmission device detects that the power reception device has been removed, and stops continuous power transmission so that unnecessary power consumption does not occur.
摘要翻译：电力传输装置在电力传输装置已经检测到负载电池已经被充满电的情况下进行与正常电力传输相比发送少量电力的节电电力传输，从而使充电控制装置充电控制IC），从而能够由于充电控制装置的充电管理功能而进行再充电。由于在充电开始时受电装置的负载状态增加，所以电力传输装置检测到负载状态的增加，并且将功率传输从节能电力传输改变为正常的电力传输。当在省电传输期间电力接收装置被去除时，电力传输装置检测到电力接收装置已经被去除，并且停止连续的电力传输，从而不发生不必要的电力消耗。

13. 发明授权

US07847438B2 Power transmission device, electronic instrument, and waveform monitoring circuit 有权
标题翻译：电力传输装置，电子仪器和波形监测电路
公开(公告)号：US07847438B2
公开(公告)日：2010-12-07
申请号：US12167812
申请日：2008-07-03
申请人： Mikimoto Jin , Takahiro Kamijo , Kentaro Yoda , Haruhiko Sogabe , Kota Onishi , Ken Iisaka
发明人： Mikimoto Jin , Takahiro Kamijo , Kentaro Yoda , Haruhiko Sogabe , Kota Onishi , Ken Iisaka
IPC分类号： H02J17/00
CPC分类号： H02J50/80 , H02J7/0011 , H02J7/025 , H02J7/045 , H02J50/12 , H02J50/60 , H02J50/90
摘要： A power transmission device of a non-contact power transmission system includes a waveform monitoring circuit that generates and outputs a waveform-monitoring induced voltage signal based on a coil end signal of a primary coil, and a power transmission control device that controls a power transmission driver that drives the primary coil, the power transmission control device receiving the waveform-monitoring induced voltage signal and detecting a change in waveform of the induced voltage signal to detect a power-reception-side load state. The waveform monitoring circuit includes a first rectifier circuit having a limiter function, the first rectifier circuit including a current-limiting resistor provided between a coil end node where the coil end signal of the primary coil is generated and a monitoring node where the waveform-monitoring induced voltage signal is generated, performing a limiter operation that clamps the induced voltage signal at a high-potential-side power supply voltage, and subjecting the induced voltage signal to half-wave rectification.
摘要翻译：非接触式电力传输系统的电力传输装置包括：波形监视电路，其根据初级线圈的线圈端信号生成并输出波形监视感应电压信号;以及电力传输控制装置，其控制电力传输驱动初级线圈的驱动器，电力传输控制装置接收波形监视感应电压信号，并检测感应电压信号的波形变化，以检测受电方负载状态。该波形监视电路包括具有限制功能的第一整流电路，该第一整流电路包括一限流电阻器，该限流电阻器设置在产生初级线圈的线圈端信号的线圈端节点与该波形监测产生感应电压信号，执行将感应电压信号钳位在高电位侧电源电压的限幅器操作，并对感应电压信号进行半波整流。

14. 发明申请

US20080197802A1 Power transmission control device, power reception control device, non-contact power transmission system, power transmission device, power reception device, and electronic instrument 有权
标题翻译：电力传输控制装置，受电控制装置，非接触式电力传输系统，电力传输装置，受电装置和电子仪器
公开(公告)号：US20080197802A1
公开(公告)日：2008-08-21
申请号：US12071141
申请日：2008-02-15
申请人： Kota Onishi , Kentaro Yoda , Haruhiko Sogabe , Takahiro Kamijo , Kuniharu Suzuki , Hiroshi Kato , Katsuya Suzuki , Manabu Yamazaki
发明人： Kota Onishi , Kentaro Yoda , Haruhiko Sogabe , Takahiro Kamijo , Kuniharu Suzuki , Hiroshi Kato , Katsuya Suzuki , Manabu Yamazaki
IPC分类号： H02J7/00
CPC分类号： H02J50/12 , H02J5/005 , H02J7/0004 , H02J7/025 , H02J50/60 , H02J50/80 , H02J2007/0001 , H02J2007/0098
摘要： A power reception device transmits authentication information (e.g., start code, manufacturer ID, product ID, rated power information, and resonance characteristic information) to a power transmission device before starting normal power transmission by a non-contact power transmission system. The power transmission device performs instrument authentication based on the received authentication information, and regulates the maximum transmission power is regulated to conform to a power-reception-device side rated power. The power transmission device then performs normal power transmission.
摘要翻译：电力接收装置在通过非接触式电力传输系统开始正常的电力传输之前将认证信息（例如，起始码，制造商ID，产品ID，额定功率信息和谐振特性信息）发送到电力传输装置。电力传输装置基于接收到的认证信息进行仪器认证，并且调节最大发送功率以适应受电装置侧的额定功率。然后，动力传递装置进行正常的动力传递。

15. 发明申请

US20080164844A1 Noncontact power-transmission coil, portable terminal and terminal charging device, planar coil magnetic layer formation device, and magnetic layer formation method 有权
标题翻译：非接触式输电线圈，便携式终端和终端充电装置，平面线圈磁性层形成装置和磁性层形成方法
公开(公告)号：US20080164844A1
公开(公告)日：2008-07-10
申请号：US12007077
申请日：2008-01-07
申请人： Hiroshi Kato , Kuniharu Suzuki , Katsuya Suzuki , Manabu Yamazaki , Yoichiro Kondo , Kota Onishi , Kentaro Yoda , Mikimoto Jin , Takahiro Kamijo , Haruhiko Sogabe
发明人： Hiroshi Kato , Kuniharu Suzuki , Katsuya Suzuki , Manabu Yamazaki , Yoichiro Kondo , Kota Onishi , Kentaro Yoda , Mikimoto Jin , Takahiro Kamijo , Haruhiko Sogabe
IPC分类号： H01F27/28 , H02J7/00 , B05D5/12
CPC分类号： H01F38/14 , H01F5/003 , H01F27/24 , H01F27/2871 , H01F41/16 , H02J7/025 , H02J50/10 , H02J50/60 , Y10T29/49073 , Y10T29/53165
摘要： A noncontact power-transmission coil is provided. The noncontact power-transmission coil includes a planar coil and a magnetic layer. The planar coil is formed by winding a linear conductor in a spiral shape substantially in a single plane. The magnetic layer is formed by applying a liquid-form magnetic solution in which magnetic particles are mixed with a binder solvent, so as to cover one planar portion of the planar coil and a side-face portion of the planar coil.
摘要翻译：提供非接触式输电线圈。非接触式电力传输线圈包括平面线圈和磁性层。平面线圈通过将基本上在单个平面中的螺旋形状的线性导体卷绕而形成。通过将磁性颗粒与粘合剂溶剂混合的液体形式的磁性溶液涂覆在磁性层上，以覆盖平面线圈的一个平面部分和平面线圈的侧面部分。

16. 发明授权

US08111041B2 Power transmission control device, power reception control device, non-contact power transmission system, power transmission device, power reception device, and electronic instrument 有权
标题翻译：电力传输控制装置，受电控制装置，非接触式电力传输系统，电力传输装置，受电装置和电子仪器
公开(公告)号：US08111041B2
公开(公告)日：2012-02-07
申请号：US12071141
申请日：2008-02-15
申请人： Kota Onishi , Kentaro Yoda , Haruhiko Sogabe , Takahiro Kamijo , Kuniharu Suzuki , Hiroshi Kato , Katsuya Suzuki , Manabu Yamazaki
发明人： Kota Onishi , Kentaro Yoda , Haruhiko Sogabe , Takahiro Kamijo , Kuniharu Suzuki , Hiroshi Kato , Katsuya Suzuki , Manabu Yamazaki
IPC分类号： H02J7/00 , H04B1/00 , H04B7/00 , H04M7/00 , H02H3/00
CPC分类号： H02J50/12 , H02J5/005 , H02J7/0004 , H02J7/025 , H02J50/60 , H02J50/80 , H02J2007/0001 , H02J2007/0098
摘要： A power reception device transmits authentication information (e.g., start code, manufacturer ID, product ID, rated power information, and resonance characteristic information) to a power transmission device before starting normal power transmission by a non-contact power transmission system. The power transmission device performs instrument authentication based on the received authentication information, and regulates the maximum transmission power is regulated to conform to a power-reception-device side rated power. The power transmission device then performs normal power transmission.
摘要翻译：电力接收装置在通过非接触式电力传输系统开始正常的电力传输之前将认证信息（例如，起始码，制造商ID，产品ID，额定功率信息和谐振特性信息）发送到电力传输装置。电力传输装置基于接收到的认证信息进行仪器认证，并且调节最大发送功率以适应受电装置侧的额定功率。然后，动力传递装置进行正常的动力传递。

17. 发明申请

US20080297107A1 Contactless power transferring coil unit, mobile terminal, power transmitting apparatus, and contactless power transferring system 有权
标题翻译：非接触式传输线圈单元，移动终端，电力传输设备和非接触式电力传输系统
公开(公告)号：US20080297107A1
公开(公告)日：2008-12-04
申请号：US12153934
申请日：2008-05-28
申请人： Hiroshi Kato , Kuniharu Suzuki , Katsuya Suzuki , Manabu Yamazaki , Kota Onishi , Kentaro Yoda , Yoichiro Kondo , Mikimoto Jin , Takahiro Kamijo , Haruhiko Sogabe
发明人： Hiroshi Kato , Kuniharu Suzuki , Katsuya Suzuki , Manabu Yamazaki , Kota Onishi , Kentaro Yoda , Yoichiro Kondo , Mikimoto Jin , Takahiro Kamijo , Haruhiko Sogabe
IPC分类号： H01F27/28 , H02J7/00
CPC分类号： H01F38/14 , H01F27/2871 , H02J7/025 , H02J50/12 , H02J50/70 , H02J50/90
摘要： A contactless power transferring coil unit is provided. The contactless power transferring coil unit includes a flat coil, a magnetic film, and a leaking flux detecting coil. The flat coil is formed by winding a conductive wire into a spiral on a substantially flat plane. The magnetic film is disposed so as to cover one entire flat surface of the flat coil. The leaking flux detecting coil is disposed in a periphery outside an outer edge of the flat coil and the magnetic film and detects leaking magnetic flux from the flat coil.
摘要翻译：提供非接触式输电线圈单元。非接触式输电线圈单元包括扁平线圈，磁性膜和泄漏磁通检测线圈。扁平线圈通过将导线缠绕在基本平坦的平面上的螺旋中而形成。磁膜设置成覆盖扁平线圈的整个平坦表面。泄漏磁通检测线圈设置在扁平线圈和磁性膜的外边缘的外侧，并检测来自扁平线圈的泄漏磁通量。

18. 发明申请

US20080197804A1 Power transmission control device, power reception control device, non-contact power transmission system, power transmission device, power reception device, and electronic instrument 有权
标题翻译：电力传输控制装置，受电控制装置，非接触式电力传输系统，电力传输装置，受电装置和电子仪器
公开(公告)号：US20080197804A1
公开(公告)日：2008-08-21
申请号：US12071142
申请日：2008-02-15
申请人： Kota Onishi , Kentaro Yoda , Takahiro Kamijo , Haruhiko Sogabe , Kuniharu Suzuki , Hiroshi Kato , Katsuya Suzuki , Manabu Yamazaki
发明人： Kota Onishi , Kentaro Yoda , Takahiro Kamijo , Haruhiko Sogabe , Kuniharu Suzuki , Hiroshi Kato , Katsuya Suzuki , Manabu Yamazaki
IPC分类号： H02J7/00
CPC分类号： H02J50/12 , H02J7/025 , H02J50/60 , H02J50/80 , H02J50/90
摘要： A power transmission device performs power-saving power transmission that transmits a small amount of power as compared with normal power transmission when the power transmission device has detected that a battery of a load has been fully charged so that the operation of a charge control device (charge control IC) of the load is maintained, thereby enabling recharging due to a charge management function of the charge control device. Since the load state of a power reception device increases when recharging has started, the power transmission device detects an increase in the load state and changes power transmission from power-saving power transmission to normal power transmission. When the power reception device has been removed during power-saving power transmission, the power transmission device detects that the power reception device has been removed, and stops continuous power transmission so that unnecessary power consumption does not occur.
摘要翻译：电力传输装置在电力传输装置已经检测到负载电池已经被充满电的情况下进行与正常电力传输相比发送少量电力的节电电力传输，从而使充电控制装置充电控制IC），从而能够由于充电控制装置的充电管理功能而进行再充电。由于在充电开始时受电装置的负载状态增加，所以电力传输装置检测到负载状态的增加，并且将功率传输从节能电力传输改变为正常的电力传输。当在省电传输期间电力接收装置被去除时，电力传输装置检测到电力接收装置已经被去除，并且停止连续的电力传输，从而不发生不必要的电力消耗。

19. 发明申请

US20080164839A1 Noncontact charging device 有权
标题翻译：非接触充电装置
公开(公告)号：US20080164839A1
公开(公告)日：2008-07-10
申请号：US12007073
申请日：2008-01-07
申请人： Hiroshi Kato , Kuniharu Suzuki , Katsuya Suzuki , Manabu Yamazaki , Yoichiro Kondo , Kota Onishi , Kentaro Yoda , Mikimoto Jin , Takahiro Kamijo , Haruhiko Sogabe
发明人： Hiroshi Kato , Kuniharu Suzuki , Katsuya Suzuki , Manabu Yamazaki , Yoichiro Kondo , Kota Onishi , Kentaro Yoda , Mikimoto Jin , Takahiro Kamijo , Haruhiko Sogabe
IPC分类号： H02J7/00
CPC分类号： H02J7/025 , H01F38/14 , H01F2027/406 , H02J7/047 , H02J50/10 , H02J2007/0001
摘要： A noncontact charging device includes a mounting portion, a primary transmission coil, a temperature-detecting element, and a control unit. A device charged in a noncontact manner is mounted on the mounting portion. The primary transmission coil supplies power to a secondary transmission coil provided to the device by the use of electromagnetic induction. The temperature-detecting element detects a temperature of a material mounted on the mounting portion. The control unit is configured to supply power to the primary transmission coil and terminate the power supply to the primary transmission coil when a predetermined temperature is detected by the temperature-detecting element. The temperature-detecting element is located on a side of a contact surface between the mounting portion and the primary transmission coil, and the center of the temperature-detecting element is located within a range of the diameter of the primary transmission coil from the center position of the primary transmission coil.
摘要翻译：非接触充电装置包括安装部分，初级传输线圈，温度检测元件和控制单元。以非接触方式充电的装置安装在安装部分上。主传输线圈通过使用电磁感应向设备提供的二次传输线圈供电。温度检测元件检测安装在安装部分上的材料的温度。控制单元被构造成当由温度检测元件检测到预定温度时，向主传动线圈供电并终止到主传动线圈的电源。温度检测元件位于安装部分和主传动线圈之间的接触表面的一侧，并且温度检测元件的中心位于主传动线圈的直径从中心位置的范围内的主传动线圈。

20. 发明授权

US08160654B2 Power reception control device, power reception device, and electronic instrument 有权
标题翻译：电力接收控制装置，受电装置和电子仪器
公开(公告)号：US08160654B2
公开(公告)日：2012-04-17
申请号：US12007671
申请日：2008-01-14
申请人： Kota Onishi , Kentaro Yoda , Takahiro Kamijo , Haruhiko Sogabe , Kuniharu Suzuki , Hiroshi Kato , Katsuya Suzuki , Manabu Yamazaki
发明人： Kota Onishi , Kentaro Yoda , Takahiro Kamijo , Haruhiko Sogabe , Kuniharu Suzuki , Hiroshi Kato , Katsuya Suzuki , Manabu Yamazaki
IPC分类号： H04B1/38
CPC分类号： H02J50/10 , H02J7/025 , H02J50/60 , H02J50/90
摘要： A power reception device utilizing non-contact power transmission causes a PMOS transistor as a switch circuit to be turned ON when a secondary battery is in a heavy-load state to form a path which bypasses a series regulator (LDO) as a power supply circuit, and supplies a charging current to the secondary battery through the bypass path. An offset may be provided between ON/OFF control threshold values of the PMOS transistor. The series regulator (LDO) may be entirely or partially set in a non-operating state when forming the bypass path.
摘要翻译：利用非接触电力传输的电力接收装置在二次电池处于重负载状态时使PMOS晶体管作为开关电路导通，以形成旁路作为电源电路的串联调节器（LDO）的路径并且通过旁路路径向二次电池供给充电电流。可以在PMOS晶体管的ON / OFF控制阈值之间提供偏移。当形成旁路路径时，串联调节器（LDO）可以完全或部分地设置在非操作状态。

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