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21. 发明专利

JP2013102594A Electronic apparatus and transmission system 有权
标题翻译：电子设备和传输系统
公开(公告)号：JP2013102594A
公开(公告)日：2013-05-23
申请号：JP2011244320
申请日：2011-11-08
申请人： Sony Corp , ソニー株式会社
发明人： NAKANO HIROAKI , FUKUDA SHINICHI , KOSAKAI OSAMU , FUJIMAKI KENICHI
IPC分类号： H02J17/00 , H02J7/00
CPC分类号： H04B5/0037 , H02J5/005 , H02J7/025 , H02J50/12 , H02J50/40
摘要： PROBLEM TO BE SOLVED: To provide an electronic apparatus and a transmission system which are capable of improving safety while achieving cost reduction and downsizing in performing power transmission and data transmission by use of a magnetic field.SOLUTION: An electronic apparatus comprises: a common coil; a power-reception operation section using the common coil to receive power transmitted through power transmission by use of a magnetic field; a data-transmission operation section using the common coil to perform mutual data transmission by use of a magnetic field; a first changeover switch disposed on a path between the common coil and the power-reception operation section; a second changeover switch disposed on a path between the common coil and the data-transmission operation section; and a switch control section performing switching control of ON/OFF states of the first and second changeover switches on the basis of detection results with taking account of frequency components of a signal received by the common coil from the outside.
摘要翻译：要解决的问题：提供一种电子设备和传输系统，其能够通过使用磁场实现功率传输和数据传输，同时实现成本降低和小型化，从而提高安全性。电子设备包括：公共线圈; 使用公共线圈接收通过使用磁场通过电力传输发送的功率的电力接收操作部分; 数据传输操作部分，使用公共线圈来执行通过磁场的相互数据传输; 第一转换开关，设置在公共线圈与受电操作部之间的路径上; 设置在公共线圈与数据传输操作部之间的路径上的第二切换开关; 以及开关控制部，其基于检测结果，考虑由公共线圈从外部接收的信号的频率分量，执行第一和第二切换开关的ON / OFF状态的切换控制。版权所有（C）2013，JPO＆INPIT

22. 发明专利

JP2013062895A Device and system for power transmission 有权
标题翻译：用于电力传输的装置和系统
公开(公告)号：JP2013062895A
公开(公告)日：2013-04-04
申请号：JP2011197865
申请日：2011-09-12
申请人： Sony Corp , ソニー株式会社
发明人： KOSAKAI OSAMU , HASHIGUCHI NOBUAKI
IPC分类号： H02J17/00
CPC分类号： H04B5/0037 , A01K29/00 , H02J5/005 , H02J7/025 , H02J50/12 , H02J50/40 , H02J50/60
摘要： PROBLEM TO BE SOLVED: To provide a device and system for power transmission which can conveniently detect a device to be power-supplied in transmitting power by use of a magnetic field.SOLUTION: A device for power transmission includes a power transmission section and a detection section. The power transmission section is configured to transmit an electric power by use of a magnetic field. The detection section is configured to detect whether a device to be power-supplied by the power transmission section exists in the vicinity, on the basis of a change in impedance in the vicinity of the power transmission section.
摘要翻译：要解决的问题：提供一种用于电力传输的装置和系统，其可以通过使用磁场方便地检测在发送功率中被供电的装置。解决方案：用于电力传输的装置包括电力传输部分和检测部分。电力传输部被配置为通过使用磁场来发送电力。检测部，根据动力传递部附近的阻抗的变化，检测由电力传输部分供电的装置是否存在于附近。版权所有（C）2013，JPO＆INPIT

23. 发明专利

JP2012244732A Electromagnetic coupling state detection circuit, transmission equipment, non-contact power transmission system, and method for detecting electromagnetic coupling state 审中-公开
标题翻译：电磁耦合状态检测电路，变速器设备，非接触式动力传动系统和检测电磁耦合状态的方法
公开(公告)号：JP2012244732A
公开(公告)日：2012-12-10
申请号：JP2011111432
申请日：2011-05-18
申请人： Sony Corp , ソニー株式会社
发明人： NAKANO HIROAKI , MURAKAMI TOMOMICHI , FUKUDA SHINICHI , KOSAKAI OSAMU , FUJIMAKI KENICHI
IPC分类号： H02J17/00
CPC分类号： H04B5/0037 , H02J5/005 , H02J50/12 , H02J50/60 , H02J50/80
摘要： PROBLEM TO BE SOLVED: To improve detection accuracy of a metal foreign object by suppressing an adverse effect of a metal enclosure of a portable device or the like, which is the reception side (secondary side).SOLUTION: The present invention is configured to measure power transmission efficiency between a primary Q-value of a circuit including a primary coil 15 electromagnetically coupled with a secondary coil and the secondary coil, correct the power transmission efficiency with the Q-value of the primary coil 15, and to detect a state electromagnetically coupled with the secondary coil on the basis of the obtained correction value.
摘要翻译：要解决的问题：通过抑制作为接收侧（次级侧）的便携式设备等的金属外壳的不良影响，提高金属异物的检测精度。解决方案：本发明被配置为测量包括与次级线圈电磁耦合的初级线圈15和次级线圈的电路的初级Q值之间的功率传输效率，利用Q值校正功率传输效率并且基于获得的校正值检测与次级线圈电磁耦合的状态。版权所有（C）2013，JPO＆INPIT

24. 发明专利

JP2012019649A 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：JP2012019649A
公开(公告)日：2012-01-26
申请号：JP2010156549
申请日：2010-07-09
申请人： Sony Corp , ソニー株式会社
发明人： KOSAKAI OSAMU , TERAMOTO SHIGEKI
IPC分类号： H02J17/00 , H01M10/44 , H02J7/00
CPC分类号： Y02E60/12
摘要： PROBLEM TO BE SOLVED: To provide a power supply device and a wireless power supply system capable of significantly improving convenience by charging a portable device, that is carried in a housing body such as a bag, while it is housed in the bag.SOLUTION: A power supply device includes a power supply unit 21 capable of supplying power wirelessly, a bag 22 as a portable housing body, and a power source unit 23 for supplying operation power to the power supply unit 21. The power supply unit 21 includes a power transmission unit to which the operation power is supplied by the power source unit, and the portable housing body 22 fixingly houses at least the power supply unit 21 among the power supply unit 21 and the power source unit 23.
摘要翻译：要解决的问题：提供一种电力供应装置和无线电力供应系统，其能够通过对容纳在袋子等的壳体内的便携装置进行充电而显着提高便利性，。解决方案：电源装置包括能够无线供电的电源单元21，作为便携式外壳主体的袋22和用于向电源单元21提供运行电力的电源单元23.电源单元21包括由电源单元提供操作电力的动力传递单元，并且便携式壳体主体22至少固定地容纳电源单元21和电源单元23中的电源单元21.
版权所有（C）2012，JPO＆INPIT

25. 发明专利

JP2011142559A Power feeding device, power receiving device, and wireless feeding system 审中-公开
标题翻译：电力馈送装置，电力接收装置和无线馈电系统
公开(公告)号：JP2011142559A
公开(公告)日：2011-07-21
申请号：JP2010002874
申请日：2010-01-08
申请人： Sony Corp , ソニー株式会社
发明人： KOSAKAI OSAMU
IPC分类号： H01Q7/00 , H01Q1/50 , H01Q9/14 , H02J17/00 , H04B5/02
CPC分类号： H02J50/12 , H01F27/2871 , H01F38/14 , H02J5/005
摘要： PROBLEM TO BE SOLVED: To provide a power feeding device, along with a receiving device and a wireless feeding system, capable of achieving impedance matching variably at low loss. SOLUTION: The feeding device 20 has: a power generation part 24 which generates power to be fed; a feeding element 211 which is formed of a coil to which power to be generated by the power generation part is fed; a resonance element 212 which is coupled by electromagnetic induction by the feeding element; and a variable matching part 22 which includes an impedance matching function of power at the feeding point of feeding element, wherein the feeding element 211 is formed so that its diameter can be changed, and the variable matching part 22 can change the diameter of the feeding element 211. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：解决的问题：提供能够以低损耗可变地实现阻抗匹配的馈电装置以及接收装置和无线馈送系统。
解决方案：馈送装置20具有：产生供电功率的发电部24; 供给元件211，其由供给由发电部产生的动力的线圈构成; 谐振元件212，其通过馈电元件的电磁感应耦合; 以及可变匹配部22，其包括馈电元件的馈电点处的功率的阻抗匹配功能，其中，馈电元件211形成为可以改变其直径，并且可变匹配部22可以改变馈电的直径元素211.版权所有（C）2011，JPO＆INPIT

26. 发明专利

JP2003061124A Mobile wireless guide apparatus, method, program and recording medium recording the program 审中-公开
标题翻译：移动无线指导装置，方法，程序和记录中程序记录程序
公开(公告)号：JP2003061124A
公开(公告)日：2003-02-28
申请号：JP2001246582
申请日：2001-08-15
申请人： Sony Corp , ソニー株式会社
发明人： KOSAKAI OSAMU , KANAYAMA YOSHITAKA , ITO HIROCHIKA , SAWAMURA MASATOSHI , SAITO YUICHIRO
IPC分类号： G09B29/00 , G06Q10/00 , G06Q50/00 , G06Q50/10 , G08G1/005 , G08G1/09 , G09B29/10 , G09F25/00 , H04Q7/20 , G06F17/60
摘要： PROBLEM TO BE SOLVED: To deliver required information associated with a surrounding environment to a user depending on his/her position and direction.
SOLUTION: A position detection section 21 detects a position of the mobile wireless guide apparatus 20 and a direction detection section 22 detects the direction of the mobile wireless guide apparatus 20. An information selection output section 28 selects and outputs guide object information (e.g. 'an attraction A (B) is held in front (at the back, to the left or to the right') received by an information reception section 24 on the basis of the position and the direction of the guide apparatus 20 and the attribute of the object (e.g. position of the attraction A (B)). For example, the information selection output section 28 selects the information 'the attraction A(B) is held to the left (right)'. Then the mobile wireless guide apparatus 20 can deliver required information depending on the position and direction of a user of the mobile wireless guide apparatus 20.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：根据他/她的位置和方向向用户传递与周围环境相关的所需信息。解决方案：位置检测部分21检测移动无线引导装置20的位置，并且方向检测部分22检测移动无线引导装置20的方向。信息选择输出部分28选择并输出引导对象信息（例如“ 吸引物A（B）基于引导装置20的位置和方向以及物体的属性被保持在由信息接收部分24接收的前部（在后部，左侧或右侧）（例如，吸引力A（B）的位置），例如，信息选择输出部28选择左侧（右）保持的吸引力A（B）的信息，移动无线引导装置20能够所需信息取决于移动无线引导装置20的用户的位置和方向。

27. 发明专利

JP2002353711A COMMUNICATION TERMINAL 失效
公开(公告)号：JP2002353711A
公开(公告)日：2002-12-06
申请号：JP2001158655
申请日：2001-05-28
申请人： SONY CORP
发明人： KOSAKAI OSAMU
IPC分类号： G06F1/16 , H01Q1/10 , H01Q1/24 , H04M1/02 , H04W88/02 , H04Q7/32
摘要： PROBLEM TO BE SOLVED: To provide a communication terminal where a damage caused to an antenna or the like can be prevented even when an external pressure is applied to the antenna. SOLUTION: When an external pressure is exerted to a radiation/reception section 1 being a main antenna section in a way of pushing the radiation/ reception section 1 into the inside of an enclosure 10, an elastic member 4 is contracted to contain the radiation/reception section 1 into a containing space 11 of the enclosure 10. When the external pressure is released, the elastic member 4 restores to the original state to push the radiation/reception section 1 having been contained in the containing space 11 to the outside of the containing space 11 thereby projecting the radiation/reception section 1 from the enclosure 10 and automatically restoring the radiation/reception section 1 to a state where excellent communication is conducted.

28. 发明专利

JP2001053543A ANTENNA DEVICE 失效
公开(公告)号：JP2001053543A
公开(公告)日：2001-02-23
申请号：JP22878599
申请日：1999-08-12
申请人： SONY CORP
发明人： KOSAKAI OSAMU
IPC分类号： H01Q21/28 , H01Q1/24 , H01Q1/27 , H04B1/18 , H04B7/04
摘要： PROBLEM TO BE SOLVED: To provide a small-sized antenna device of high performance for performing diversity reception. SOLUTION: Portable radio equipment is constituted of a radio circuit 2 on a substrate, a built-in antenna 3, an antenna circuit 4, a diode Dc1 and a whip antenna not shown in the figure, etc. At normal time of use of the whip antenna, Voff>Vd is applied to the diode Dc1, the high impedance part of a planar antenna 3 is short-circuited and inter-antenna coupling is suppressed. When the built-in antenna 3 is selected by the generation of fading or the like, Von

29. 发明专利

JP2014138478A Power receiving device, non-contact power transmission system and power receiving voltage control method 有权
标题翻译：电力接收装置，非接触式电力传输系统和电力接收电压控制方法
公开(公告)号：JP2014138478A
公开(公告)日：2014-07-28
申请号：JP2013005556
申请日：2013-01-16
申请人： Sony Corp , ソニー株式会社
发明人： NAKANO HIROAKI , BUNZEN KEIGO , HASHIGUCHI NOBUAKI , KOSAKAI OSAMU , FUJIMAKI KENICHI
IPC分类号： H02J17/00 , H02J7/00
CPC分类号： H02J50/12 , H02J5/005 , H02J7/025 , H02J7/045 , H02J7/047 , H02J50/80 , H02J2007/0096
摘要： PROBLEM TO BE SOLVED: To enable control of power receiving voltage of a secondary side apparatus by considering the influence of heat evolution of a secondary side coil in the secondary side apparatus.SOLUTION: A power receiving device in a non-contact power transmission system includes: a resonance circuit which has a secondary side coil magnetically coupled to a primary side coil and receiving power in a non-contact manner from the primary side coil; a rectification part which rectifies the power received by the resonance circuit; a voltage stabilizing part which outputs predetermined voltage stabilized by using the power rectified by the rectification part; and a control part which determines a target voltage value of voltage supplied from the rectification part to the voltage stabilizing part when receiving the power in a non-contact manner from the primary side coil on the basis of a resistance value and receiving power of the secondary side coil.
摘要翻译：要解决的问题：通过考虑次级侧设备中的次级侧线圈的放热的影响来实现二次侧设备的受电电压的控制。解决方案：非接触式电力传输系统中的受电设备包括：具有与初级侧线圈磁耦合并且以非接触方式从初级侧线圈接收功率的次级侧线圈的谐振电路; 整流部，其对由所述谐振电路接收的功率进行整流; 电压稳定部，其通过使用由整流部整流的功率输出稳定的预定电压; 以及控制部，其基于电阻值和次级侧的接收功率，从初级侧线圈以非接触的方式接收到从该整流部向稳压部提供的电压的目标电压值，侧线圈

30. 发明专利

JP2014007838A Processing unit, processing method, and program 有权
标题翻译：处理单元，处理方法和程序
公开(公告)号：JP2014007838A
公开(公告)日：2014-01-16
申请号：JP2012141203
申请日：2012-06-22
申请人： Sony Corp , ソニー株式会社
发明人： NAKANO HIROAKI , KOSAKAI OSAMU , KOMIYAMA SHINJI , FUJIMAKI KENICHI
IPC分类号： H02J17/00
CPC分类号： H02J50/60 , B60L11/182 , B60L11/1833 , B60L11/1846 , B60L11/1848 , B60L2210/10 , B60L2210/30 , B60L2210/40 , B60L2240/36 , H01F38/14 , H02J5/005 , H02J50/12 , H04B5/0037 , H04B5/005 , Y02T10/7005 , Y02T10/7072 , Y02T10/7216 , Y02T10/7241 , Y02T90/121 , Y02T90/122 , Y02T90/125 , Y02T90/127 , Y02T90/128 , Y02T90/14 , Y02T90/163 , Y02T90/169 , Y04S30/14
摘要： PROBLEM TO BE SOLVED: To perform wireless power supply efficiently.SOLUTION: In a power receiving apparatus which receives power from a power transmission device which transmits power by wireless power supply, presence/absence of a foreign substance which influences wireless power supply is determined with a first detection method before power supply to load of the power by wireless power supply is started. While power is supplied to the load, presence/absence of a foreign substance is determined with a second detection method which is different from the first detection method. This technique can be applied to a case when wireless power supply is performed, for example.
摘要翻译：要解决的问题：有效地执行无线电力。解决方案：在从通过无线电源发送电力的电力传输装置接收电力的电力接收装置中，通过以下方式确定影响无线电力供应的异物的存在/不存在：在开始通过无线电源加载电力的电源之前的第一检测方法。当向负载供电时，用与第一检测方法不同的第二检测方法确定异物的存在/不存在。例如，该技术可以应用于执行无线电力供应的情况。

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