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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

JP2002064314A RADIO COMMUNICATION EQUIPMENT 失效
公开(公告)号：JP2002064314A
公开(公告)日：2002-02-28
申请号：JP2000246434
申请日：2000-08-15
申请人： SONY CORP
发明人： SAWAMURA MASATOSHI , KOSAKAI OSAMU
IPC分类号： H01Q3/24 , H01Q1/08 , H01Q1/24 , H01Q21/29 , H04B1/38 , H04B1/3822 , H04M1/02 , H04M1/725 , H04W88/02 , H04Q7/32
摘要： PROBLEM TO BE SOLVED: To provide radio communication equipment capable of having a satisfactory communication state at all the time and reducing the quantity of electromagnetic waves to be absorbed by a human body. SOLUTION: This equipment is equipped with a first antenna element 5 mounted on a first casing 2 of radio communication equipment 1, second casing 7 provided to be freely opened/closed corresponding to the first casing 2, a second antenna element 10 provided on the second casing 7, a selecting means 21 for operating only the first antenna element 5 as the antenna when the second casing 7 is closed and for operating both the first antenna element 5 and the second antenna element 10 the antennas when the second casing 7 is opened, and a phase shifting means for turning the directivity of the array antenna 25 in a prescribed direction by generating a phase difference between the current phase on the first antenna element 5 and the second antenna element 10.

5. 发明专利

JP2001267841A ANTENNA SYSTEM AND PORTABLE RADIO EQUIPMENT 失效
公开(公告)号：JP2001267841A
公开(公告)日：2001-09-28
申请号：JP2000081124
申请日：2000-03-23
申请人： SONY CORP
发明人： KOSAKAI OSAMU
IPC分类号： H01Q1/24 , H01Q3/34 , H01Q5/00 , H01Q21/30 , H04B1/3822 , H04B1/40
摘要： PROBLEM TO BE SOLVED: To provide an antenna system which has simple device structure and can be used at a plurality of comparatively close frequency bands. SOLUTION: Phase shifting circuits 13, 14 for changing the phase of a radio wave so as to obtain high impedance when one antenna element is used at the resonance frequency of the other antenna element are respectively connected between the feeding points of the two antenna elements 11, 12 having respectively different resonance frequency bands and a radio circuit 16.

6. 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。

7. 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

8. 发明专利

JP2003179538A RADIO COMMUNICATION SYSTEM, RADIO COMMUNICATION REPEATER, MOBILE CONTROL METHOD, MOBILE CONTROL PROGRAM AND MEDIUM STORING MOBILE CONTROL PROGRAM 审中-公开
公开(公告)号：JP2003179538A
公开(公告)日：2003-06-27
申请号：JP2001376272
申请日：2001-12-10
申请人： SONY CORP
发明人： ITO HIROCHIKA , KANAYAMA YOSHITAKA , KOSAKAI OSAMU , SAITO YUICHIRO , TAKAHASHI NAOHIRO
IPC分类号： H04B7/26
摘要： PROBLEM TO BE SOLVED: To provide a good communication quality constantly for a radio communication apparatus. SOLUTION: An autonomous mobile robot 2 moves automatically in such a direction as the electric field strength of communication waves transmitted from a master unit 3 and a slave unit 4 increases so that radio communication is repeated at a place where the communication wave can be transmitted/ received well between the master unit 3 and the slave unit 4. COPYRIGHT: (C)2003,JPO

9. 发明专利

JP2002176307A ANTENNA DEVICE AND RADIO COMMUNICATION EQUIPMENT 失效
公开(公告)号：JP2002176307A
公开(公告)日：2002-06-21
申请号：JP2000373496
申请日：2000-12-07
申请人： SONY CORP
发明人： KOSAKAI OSAMU
IPC分类号： H01Q13/08 , H01Q1/10 , H01Q1/24 , H01Q1/50 , H04B1/38 , H04B1/3822
摘要： PROBLEM TO BE SOLVED: To accurately secure satisfactory speech communication quality regardless of the displacement of an antenna element. SOLUTION: A desired antenna characteristics can be obtained while the impedance of an antenna is made almost constant regardless of displacement of an antenna element electrically connected to a first feeder terminal when a displacing means displaces the antenna element up to a prescribed position in one direction of making the antenna element close to the ground board, electrically connecting to a second feeder terminal when the displacing means displaces the antenna element up to a prescribed position in the other direction of separating the antenna element from the ground board, connecting electrically to an element to match the impedance of an antenna consisting of the antenna element and the ground board when the antenna element is electrically connected to at least one between the first and second feeder terminals. Thus, it is possible to accurately secure satisfactory speech communication quality regardless of the displacement of the antenna element.

10. 发明专利

JP2002111340A ANTENNA 失效
公开(公告)号：JP2002111340A
公开(公告)日：2002-04-12
申请号：JP2000293448
申请日：2000-09-27
申请人： SONY CORP
发明人： KOSAKAI OSAMU , SAITO YUICHIRO
IPC分类号： H01Q1/24 , H04B1/38 , H04B1/3822
摘要： PROBLEM TO BE SOLVED: To prevent a user's hand from touching the rod antenna of a portable telephone set during conversation. SOLUTION: This device has a structure such that a user's hand 21 hardly touches the antenna element 3 when grasping the casing 11, by providing an protection part 31.

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