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1. 发明专利

JP2014060840A Non-contact power feeding system, terminal device, non-contact power feeding device, and non-contact power feeding method 有权
标题翻译：非接触式电力馈送系统，终端设备，非接触式电力馈送装置和非接触式电力馈送方法
公开(公告)号：JP2014060840A
公开(公告)日：2014-04-03
申请号：JP2012203492
申请日：2012-09-14
申请人： Sony Corp , ソニー株式会社
发明人： KOSAKAI OSAMU , NAKANO HIROAKI , FUKUDA SHINICHI , TANAKA MASAYUKI
IPC分类号： H02J17/00
CPC分类号： H02J50/10 , H02J5/005 , H02J7/025 , H02J50/12 , H02J50/80 , H02M2001/0048 , H02M2003/1566 , Y02B70/1491
摘要： PROBLEM TO BE SOLVED: To improve heat generation and poorness in efficiency in the case that a transmission power is increased, when a non-contact power feeding system is assembled.SOLUTION: In the case that non-contact power feeding is performed from a power feeding device having a primary coil to a terminal device having a secondary coil, a regulator converting a power received by the secondary coil into a power of a predetermined voltage is made perform a conversion operation in a plurality of systems. A system of a transforming operation performed by the regulator is set on the basis of information obtained by communication between the power feeding device and the terminal device.
摘要翻译：要解决的问题：在发送功率增加的情况下，当组装非接触供电系统时，为了提高发热和效率差。解决方案：在非接触供电由电源执行的情况下具有初级线圈的馈电装置具有次级线圈的终端装置，将由次级线圈接收的功率转换成预定电压的功率的调节器进行多个系统中的转换操作。基于通过馈电装置和终端装置之间的通信获得的信息来设定由调节器执行的变换操作的系统。

2. 发明专利

JP2012019648A Power supply device and wireless power supply system 审中-公开
标题翻译：电源设备和无线供电系统
公开(公告)号：JP2012019648A
公开(公告)日：2012-01-26
申请号：JP2010156548
申请日：2010-07-09
申请人： Sony Corp , ソニー株式会社
发明人： KOSAKAI OSAMU , MITA HIROYUKI
IPC分类号： H02J17/00 , H02J7/00
CPC分类号： H02J50/70 , H01F27/36 , H01F38/14 , H02J5/005 , H02J50/12 , H02J50/90 , Y10T307/469 , Y10T307/707 , Y10T307/718
摘要： PROBLEM TO BE SOLVED: To provide a power supply device and a wireless power supply system that can greatly increase the distance between coils, greatly attenuate distant electromagnetic field intensity while keeping neighboring magnetic field intensity and satisfy any electromagnetic field intensity regulation of each country while keeping power transmission characteristic.SOLUTION: The power supply device comprises: a power supply unit 21 that can supply power in a wireless style; and a housing body 22 in which the power supply unit 21 is mounted. The housing body 22 contains a main body 221, a first housing portion 222 which is formed in the main body and in which the power supply unit is mounted, and at least one second housing portion 223 to which power of the power supply portion mounted in the first housing portion is supplied and into/from which a power receiving device as a mount target object of the main body can be taken. The main body has at least magnetic shield portion 23 at the outer peripheral portion thereof, and the second housing portion 223 forms a magnetic closed space under the state that the second housing portion 223 is mounted in the main body 221.
摘要翻译：要解决的问题：为了提供可以大大增加线圈之间的距离的电源装置和无线电源系统，在保持相邻的磁场强度的同时极大地衰减远的电磁场强度，并且满足每个电磁场强度的任何电磁场强度调节国家同时保持电力传输特性。解决方案：电源装置包括：能够以无线方式供电的电源单元21; 以及安装电源单元21的壳体22。壳体22包括主体221，形成在主体中并且其中安装有电源单元的第一壳体部分222和至少一个第二壳体部分223，电源部分的电力被安装在第一壳体部分被供给并作为主体的安装目标物体的动力接收装置进入/从该容纳装置。主体在其外周部至少具有磁屏蔽部23，第二壳体部223在第二壳体部223安装在主体221的状态下形成磁性封闭空间。（C）2012，JPO＆INPIT

3. 发明专利

JP2011029799A Contactless power supplying communication apparatus, contactless power receiving communication device, power-supplying communication control method, and power receiving communication control method 审中-公开
标题翻译：无连接电源通信装置，接收电力接收通信装置，供电通信控制方法和接收电力通信控制方法
公开(公告)号：JP2011029799A
公开(公告)日：2011-02-10
申请号：JP2009171799
申请日：2009-07-23
申请人： Sony Corp , ソニー株式会社
发明人： KOSAKAI OSAMU
IPC分类号： H04B5/02 , H02J17/00
CPC分类号： H02J50/12 , H02J7/025 , H02J50/40 , H02J50/90
摘要： PROBLEM TO BE SOLVED: To properly share an element used as an antenna by contactless power supply and short-range radio communication so as to make power supply efficiency compatible with communication performance.
SOLUTION: A communication part 14 shares a resonance element 13 for power transmission as an antenna. A first limiting means 15a is provided between a driven element 12 and an AC power supply 11 while a second limiting means 15b is provided between the communication part 14 and the resonance element 13. An impedance of the resonance element 13 is limited by the second limiting means 15b so as to make the characteristics of the resonance element 13 suitable for power supply. When executing a short-range radio communication, an impedance of the driven element 12 is limited by the first limiting means 15 so as to prevent a signal, coming from the driven element 12, from affecting the short-range radio communication.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：通过非接触电源和短距离无线电通信正确共享用作天线的元件，以使电源效率与通信性能兼容。解决方案：通信部分14共享用于电力传输的谐振元件13作为天线。第一限制装置15a设置在从动元件12和AC电源11之间，而第二限制装置15b设置在通信部分14和谐振元件13之间。谐振元件13的阻抗受到第二限制以使谐振元件13的特性适合供电。当执行短距离无线电通信时，由第一限制装置15限制从动元件12的阻抗，以防止来自被驱动元件12的信号影响短距离无线电通信。版权所有（C）2011，JPO＆INPIT

4. 发明专利

JP2015046990A 給電装置、受電装置、給電システム、および、給電装置の制御方法审中-公开
标题翻译：动力输送装置，动力输入装置，动力输送系统及动力输送装置的控制方法
公开(公告)号：JP2015046990A
公开(公告)日：2015-03-12
申请号：JP2013176235
申请日：2013-08-28
申请人：ソニー株式会社 , Sony Corp
发明人： NAKANO HIROAKI , TERAJIMA TORU , BUNZEN KEIGO , KOSAKAI OSAMU , FUJIMAKI KENICHI
IPC分类号： H02J17/00
CPC分类号： H02J5/005 , G01V3/10 , H02J7/025 , H02J50/12 , H02J50/40 , H02J50/60 , H02J50/80 , H02J2007/0096
摘要：【課題】磁界内の異物を正確に検知する。【解決手段】給電装置は、給電部、測定部、受信部、および、異物検知部を具備する。この給電部は、受電装置に磁界を介して電力を供給する。また、測定部は、給電部の電気特性値を測定して測定値を生成する。また、受信部は、受電装置に設定された設定値を受信する。また、異物検知部は、受信部により受信された設定値と、測定部により測定された測定値とに基づいて磁界内の異物を検知する。【選択図】図2
摘要翻译：要解决的问题：实现磁场中异物的精确检测。解决方案：供电装置包括供电部，测量部，受电部和异物检测部。供电部通过磁场向受电部供给电力。测量部分测量供电部分的电气特性以产生测量值。受电部接收在受电装置预先设定的预设值。异物检测部基于受电部接收的预设值和由测量部测定的测定值，检测磁场中的异物。

5. 发明专利

JP2011223739A Power supply device, power reception device, and wireless power supply system 审中-公开
标题翻译：电源设备，电源接收设备和无线电源系统
公开(公告)号：JP2011223739A
公开(公告)日：2011-11-04
申请号：JP2010090079
申请日：2010-04-09
申请人： Sony Corp , ソニー株式会社
发明人： KOSAKAI OSAMU , MIYAMOTO SO , MURAYAMA YUJI
IPC分类号： H02J17/00
CPC分类号： H03F1/565 , H02J50/20 , Y10T307/469 , Y10T307/707 , Y10T307/718
摘要： PROBLEM TO BE SOLVED: To provide a power supply device, power reception device and wireless power supply system, capable of suppressing increases in circuit scale, cost and power loss and implementing impedance adjustment on both sides of power supply and power reception.SOLUTION: The power supply device 20 comprises: a power generation part 14 for generating electric power to be supplied; a feed element 211 formed from a coil to which electric power generated by the power generation part is supplied; a resonance element 212 coupled by electromagnetic induction; an impedance detection part 23 for detecting an impedance on the feed side; a variable matching part 22 including an impedance matching function at a feeding point of the feed element of electric power according to a control signal; a storage part 27 for storing impedance characteristic estimation information as a reference table; and a control part 26 which obtains a state of the variable matching part to be adjusted from at least the detected impedance information and the reference table information of the storage part and which outputs a control signal to the variable matching part so as to reach the obtained state.
摘要翻译：要解决的问题：提供一种能够抑制电路规模的增加，成本和功率损耗的电力供应装置，受电装置和无线电力供应系统，并且在电源和电力接收两侧实现阻抗调整。解决方案：电源装置20包括：用于产生要供电的电力的发电部14; 由供给由发电部产生的电力的线圈形成的供给元件211; 通过电磁感应耦合的谐振元件212; 用于检测馈电侧的阻抗的阻抗检测部23; 可变匹配部分22，其根据控制信号在电力馈送元件的馈电点处包括阻抗匹配功能; 用于存储阻抗特性估计信息作为参考表的存储部分27; 以及控制部分26，其从至少检测到的阻抗信息和存储部分的参考表信息中获得待调整的可变匹配部分的状态，并将控制信号输出到可变匹配部分，以便达到所获得的州。版权所有（C）2012，JPO＆INPIT

6. 发明专利

JP2014030288A Power-feeding device and power-feeding system 审中-公开
标题翻译：动力输送装置和动力输送系统
公开(公告)号：JP2014030288A
公开(公告)日：2014-02-13
申请号：JP2012169217
申请日：2012-07-31
申请人： Sony Corp , ソニー株式会社
发明人： URAMOTO YOICHI , TANAKA MASAYUKI , KOSAKAI OSAMU
IPC分类号： H02J17/00 , H02J7/00
CPC分类号： H01F38/14 , H02J5/005 , H02J7/025 , H02J17/00 , H02J50/12 , H02J50/40 , Y10T307/297
摘要： PROBLEM TO BE SOLVED: To provide a power-feeding device and the like capable of improving the transmission efficiency in performing power transmission by using magnetic field.SOLUTION: A power-feeding device includes: a power transmission coil for performing power transmission by using magnetic field; a parallel LC resonance circuit configured by using the power transmission coil; a series LC resonance circuit; an AC-signal generating section supplying an AC signal for performing power transmission to the series LC resonance circuit and the parallel LC resonance circuit; and a control section controlling the AC-signal generating section by using a predetermined control signal. The control section performs frequency control for the control signal so that a circuit current flowing during the power transmission becomes smaller.
摘要翻译：要解决的问题：提供能够提高通过使用磁场进行电力传输的传输效率的供电装置等。解决方案：一种馈电装置，包括：用于通过使用磁场进行电力传输的电力传输线圈领域; 通过使用所述电力传输线圈构成的并联LC谐振电路; 串联LC谐振电路; 交流信号产生部分，向串联LC谐振电路和并联LC谐振电路提供用于执行功率传输的AC信号; 以及控制部分，通过使用预定的控制信号来控制AC信号产生部分。控制部对控制信号进行频率控制，使得在电力传输期间流动的电路电流变小。

7. 发明专利

JP2013027171A Detection device, electricity receiver, electricity transmitter, contactless power transmission system, and detection method 有权
标题翻译：检测装置，电力接收器，电力发送器，无连接电力传输系统和检测方法
公开(公告)号：JP2013027171A
公开(公告)日：2013-02-04
申请号：JP2011160186
申请日：2011-07-21
申请人： Sony Corp , ソニー株式会社
发明人： MURAKAMI TOMOMICHI , NAKANO HIROAKI , HASHIGUCHI NOBUAKI , YOSHINO YOSHITAKA , KOMIYAMA SHINJI , KOSAKAI OSAMU , FUKUDA SHINICHI , MURAYAMA YUJI , BUNZEN KEIGO
IPC分类号： H02J17/00 , H01F38/14 , H04B5/02
CPC分类号： G01V3/06 , G01V3/08 , H01F38/14 , H02J17/00 , H02J50/12 , H02J50/60 , H02J50/90
摘要： PROBLEM TO BE SOLVED: To enable detection of metal foreign matter with high precision even during power feed.SOLUTION: A detection section connected to a circuit including a coil coupled electromagnetically with an outside 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 flowing in a power feeding coil.
摘要翻译：要解决的问题：即使在进给期间也能够以高精度检测金属异物。＆lt;解决方案＆gt;解决方案：连接到包括与外部电磁耦合的线圈的电路的检测部分被配置为使用不同于交流信号流的频率的频率的交流信号来测量电路的Q值在馈电线圈中。版权所有（C）2013，JPO＆INPIT

8. 发明专利

JP2011147281A Wireless power supplying rack 有权
标题翻译：无线供电架
公开(公告)号：JP2011147281A
公开(公告)日：2011-07-28
申请号：JP2010006525
申请日：2010-01-15
申请人： Sony Corp , ソニー株式会社
发明人： KOSAKAI OSAMU
IPC分类号： H02J17/00 , A47F5/00
CPC分类号： H02J50/12 , H01Q7/00 , H02J5/005 , H02J50/50 , H04B5/0037 , H04B5/0093
摘要： PROBLEM TO BE SOLVED: To provide a wireless power supplying rack that has high designability and convenience, can wirelessly feed power without using a cable with high feeding efficiency without causing complication of a mechanism.
SOLUTION: Of a power delivery device 30, a relay device 40, and a power receiving device 50, at least the relay device 40 and the power receiving device 50 are incorporated into a body 10. The power delivery device 30 includes a first resonant element which is fed with power and transmits the power. The relay device 40 includes a second resonant element which receives the transmitted power with a magnetic field resonant relation and transmits the received power. The power receiving device 50 includes a third resonant element which receives the power transmitted from the relay device 40 with the magnetic filed resonant relation.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了提供具有高设计性和便利性的无线供电架，可以无需使用高馈电效率的电缆而无需进给电力，而不会引起机构的复杂化。解决方案：在电力输送装置30中，中继装置40和受电装置50至少将中继装置40和电力接收装置50并入主体10.电力输送装置30包括：第一谐振元件，其被馈送电力并传输电力。中继装置40包括第二谐振元件，其接收具有磁场谐振关系的发射功率并发送接收的功率。受电装置50包括第三谐振元件，其接收从中继装置40发送的具有磁场共振关系的功率。版权所有（C）2011，JPO＆INPIT

9. 发明专利

JP2011147271A Power supply device, power receiving device, and wireless power supply system 审中-公开
标题翻译：电源装置，电力接收装置和无线电源系统
公开(公告)号：JP2011147271A
公开(公告)日：2011-07-28
申请号：JP2010006091
申请日：2010-01-14
申请人： Sony Corp , ソニー株式会社
发明人： KOSAKAI OSAMU
IPC分类号： H02J17/00 , H01F38/14
CPC分类号： H02J50/12 , H01F27/2871 , H01F38/14 , H02J5/005 , H02J17/00
摘要： PROBLEM TO BE SOLVED: To provide a power supply device that can be used at a plurality of frequencies and can flexibly deal with a case where the frequency must be switched, a power receiving device, and to provide a wireless power supply system. SOLUTION: The power supply device 20 has a power transmitter 22 which generates a plurality of transmission signals at different frequencies including at least power to be fed, a power supply element 211 which is fed with transmission signals including power generated by the power transmitter, and a plurality of resonance elements 212-1 and 212-2 which have different resonance frequencies and are provided in a region where allows coupling through electromagnetic induction by the power supply element 211. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了提供可以以多个频率使用并且可以灵活地处理频率必须切换的情况的电源装置，电力接收装置，并且提供无线电力供应系统。电源装置20具有功率发送器22，该功率发生器22产生至少包括至少要供电功率的不同频率的多个发送信号;供电元件211，其供给包含由电力产生的电力的发送信号发射器和多个具有不同谐振频率的谐振元件212-1和212-2，并且被提供在允许通过电源元件211的电磁感应耦合的区域中。（C）2011，JPO和INPIT

10. 发明专利

JP2011030318A Contactless power supply apparatus, contactless power receiving apparatus, method of displaying priority in contactless power supply apparatus, and method of displaying priority in contactless power receiving apparatus 审中-公开
标题翻译：无连接电力供应装置，接触式电力接收装置，在不连接电力供应装置中显示优先的方法，以及在不连续电力接收装置中显示优先的方法
公开(公告)号：JP2011030318A
公开(公告)日：2011-02-10
申请号：JP2009171798
申请日：2009-07-23
申请人： Sony Corp , ソニー株式会社
发明人： KOSAKAI OSAMU
IPC分类号： H02J17/00 , H01F38/14
CPC分类号： H02J50/12 , H02J7/0042 , H02J7/025 , H02J50/40 , H02J50/80
摘要： PROBLEM TO BE SOLVED: To impart priority of feeding power to each equipment in a power feed destination receiving a power from a power feed source in a contactless power feed system using a resonance system. SOLUTION: Although THE power is fed to electronic APPARATUS of the power feed destination by resonance through a resonance element, the priority (areas Ar1, Ar2, Ar3, Ar4) of power feed is displayed on a placement surface 1b of a placement section 1a, where the electronic equipment of the power feed destination is placed in accordance with a strength distribution of THE energy generated by the resonance element, thus allowing power feed destination desiring a preferential power supply, to preferentially receive the supply of power by placement, in an area having a large strength distribution of energy generated by the resonance element. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：使用共振系统，在接收来自馈电源的电力的馈电目的地的每个设备上给予馈电优先权。
解决方案：虽然通过谐振元件通过谐振将功率馈送到馈电目的地的电子设备，但馈电的优先级（区域Ar1，Ar2，Ar3，Ar4）显示在放置的放置表面1b上根据由谐振元件产生的能量的强度分布放置供电目的地的电子设备，从而允许希望优先供电的供电目的地优先通过放置来接收电力供应，在由共振元件产生的能量强度分布较大的区域中。版权所有（C）2011，JPO＆INPIT

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