专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2013115981A Detecting device, power receiving device, contactless power transmission system, and detecting method 有权
标题翻译：检测装置，电力接收装置，无连接电力传输系统和检测方法
公开(公告)号：JP2013115981A
公开(公告)日：2013-06-10
申请号：JP2011261816
申请日：2011-11-30
申请人： Sony Corp , ソニー株式会社
发明人： BUNZEN KEIGO , NAKANO HIROAKI , MURAKAMI TOMOMICHI , FUKUDA SHINICHI
IPC分类号： H02J17/00 , H01M10/46 , H02J7/00
CPC分类号： H02J50/60 , G01R27/04 , G01V3/02 , H01F38/14 , H02J5/005 , H02J7/025 , H02J50/10 , H02J50/12 , H02J50/80
摘要： PROBLEM TO BE SOLVED: To detect a metal foreign substance present near a coil without newly providing a sensor and enhance the accuracy of the detection.SOLUTION: A detecting section 26 of a detecting device 20 superimposes a measurement signal for measuring the Q-factor of a resonant circuit, which includes at least a coil 21, on a power transmission signal transmitted to the coil 21 in a contactless manner. Then, a transmission carrier removing filter portion 33 of the detecting section 26 removes the power transmission signal from an alternating-current signal where the measurement signal is superimposed on the power transmission signal, and a Q-factor measuring circuit 34 measures the Q-factor by use of the alternating-current signal from which the power transmission signal is removed.
摘要翻译：要解决的问题：为了检测线圈附近存在的金属异物，而不需要新提供传感器并提高检测精度。解决方案：检测装置20的检测部分26将用于测量至少包括线圈21的谐振电路的Q因子的测量信号叠加在传输到线圈21的无接触的电力传输信号方式。然后，检测部分26的传输载体去除滤波器部分33从测量信号叠加在电力传输信号上的交流信号中去除电力传输信号，Q因子测量电路34测量Q因子通过使用去除了电力传输信号的交流信号。版权所有（C）2013，JPO＆INPIT

2. 发明专利

JP2013017336A Detection device, power reception device, non-contact power transmission system, and detection method 有权
标题翻译：检测装置，电力接收装置，非接触式电力传输系统和检测方法
公开(公告)号：JP2013017336A
公开(公告)日：2013-01-24
申请号：JP2011149465
申请日：2011-07-05
申请人： Sony Corp , ソニー株式会社
发明人： NAKANO HIROAKI , FUKUDA SHINICHI , MURAYAMA YUJI , FUJIMAKI KENICHI , MURAKAMI TOMOMICHI
IPC分类号： H02J17/00
CPC分类号： H02J50/10 , G01V3/101 , H01F38/14 , H02J5/005 , H02J7/0068 , H02J7/025 , H02J50/12 , H02J50/60 , H02J50/80 , H02J50/90
摘要： PROBLEM TO BE SOLVED: To detect metal foreign matter existing between power transmission side and reception side and improve detection accuracy even in no use of a secondary battery when no electric power is supplied from the transmission side to the reception side.SOLUTION: The present invention comprises: a resonance circuit including a secondary coil; a detection section that measures a Q value of the resonance circuit; a storage section that is charged with electric power corresponding to the amount consumed during the Q value measurement by the detection section, using electric power received by the secondary coil from a primary coil; and a control section that operates the detection section using the electric power stored in the storage section during stopping of power transmission from the primary coil.
摘要翻译：要解决的问题：为了检测在发送侧和接收侧之间存在的金属杂质，即使在从发送侧向接收侧不提供电力的情况下，即使不使用二次电池也能提高检测精度。解决方案：本发明包括：包括次级线圈的谐振电路; 检测部，其测定所述谐振电路的Q值; 存储部，利用由所述次级线圈从初级线圈接收的电力对与所述检测部的Q值测量期间消耗的量相对应的电力进行充电; 以及控制部，其在从所述初级线圈的电力传输停止期间，使用存储在所述存储部中的电力来操作所述检测部。版权所有（C）2013，JPO＆INPIT

3. 发明专利

JP2015012585A アンテナ装置有权
标题翻译：天线设备
公开(公告)号：JP2015012585A
公开(公告)日：2015-01-19
申请号：JP2013139111
申请日：2013-07-02
申请人：ソニー株式会社 , Sony Corp
发明人： MURAKAMI TOMOMICHI , YOSHINO YOSHITAKA , TSUBOI SATORU
IPC分类号： H01Q21/28 , H01Q1/22 , H01Q1/32 , H01Q9/30 , H04B7/08 , H04B7/10
CPC分类号： H01Q1/084 , H01Q1/3291 , H01Q1/48 , H01Q7/08 , H01Q9/30 , H01Q21/28
摘要：【課題】受信性能に優れ、かつ、取り付けが容易なアンテナ装置を提供する。【解決手段】アンテナ装置は、例えば、放送波および前記放送波に重畳されて伝送される信号の少なくとも一方を受信する第1および第2のアンテナエレメントと、前記第1および前記第2のアンテナエレメントの共通のグランドとして機能するグランドエレメントとを有し、前記第1のアンテナエレメントおよび前記第2のアンテナエレメントの少なくとも一方の取付角度が調整可能とされる。【選択図】図1
摘要翻译：要解决的问题：提供接收性能优异且易于安装的天线装置。解决方案：天线装置包括例如：第一天线元件和第二天线元件，用于接收广播波和信号中的至少一个被发送与广播波重叠; 以及用作第一天线元件和第二天线元件的公共接地的接地元件。第一天线元件和第二天线元件中的至少一个的附接角度是可调节的。

4. 发明专利

JP2014003549A Folding antenna device 有权
标题翻译：折叠天线设备
公开(公告)号：JP2014003549A
公开(公告)日：2014-01-09
申请号：JP2012139079
申请日：2012-06-20
申请人： Sony Corp , ソニー株式会社
发明人： MURAKAMI TOMOMICHI , YOSHINO YOSHITAKA
IPC分类号： H01Q1/24 , H01Q5/10
CPC分类号： H01Q1/243 , H01Q1/10 , H01Q1/44 , H01Q21/30
摘要： PROBLEM TO BE SOLVED: To provide a folding antenna device which becomes compact when being carried, and can receive radio waves of a plurality of frequency bands when actually used as an antenna.SOLUTION: The folding antenna device includes a first housing 10 to which a first antenna 11 is attached, a second housing 20 to which a second antenna 21 is attached, and a hinge 30 which makes these two housings foldable. The first and/or second antenna takes two states, i.e., a state being housed in the housing, and a state elongated from the housing. Radio waves of the first frequency band are received in the housed state, and radio waves of the second frequency band can be received in the elongated state.
摘要翻译：要解决的问题：提供携带时变得紧凑的折叠式天线装置，并且当实际用作天线时可以接收多个频带的无线电波。解决方案：折叠式天线装置包括：第一壳体10，附接有第一天线11，安装有第二天线21的第二壳体20和使这两个壳体可折叠的铰链30。第一和/或第二天线具有两种状态，即，容纳在壳体中的状态和从壳体延伸的状态。在收纳状态下接收第一频带的无线电波，并且可以在细长状态下接收第二频带的无线电波。

5. 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

6. 发明专利

JP2012216687A Power reception coil, power reception device, and non contact power transmission system 审中-公开
标题翻译：功率接收线圈，电力接收装置和非接触式电力传输系统
公开(公告)号：JP2012216687A
公开(公告)日：2012-11-08
申请号：JP2011081016
申请日：2011-03-31
申请人： Sony Corp , ソニー株式会社
发明人： YOSHINO YOSHITAKA , MURAKAMI TOMOMICHI , KATO YOSHIHIRO
IPC分类号： H01F38/14 , H02J17/00
CPC分类号： H01F38/14 , H01F27/2823 , H01F27/36 , H02J5/005 , H02J7/025 , H02J7/345 , H02J50/12 , H02J50/50 , H02J50/70
摘要： PROBLEM TO BE SOLVED: To increase the Q value of a power reception coil used in a power reception device and reduces the deterioration of the Q value of the power reception coil when the power reception coil is disposed in a housing.SOLUTION: A power reception coil includes: a core 2 having a magnetic body; a coil part formed by winding a wire material 5 around the core 2 and electromagnetically coupled to an external coil to transmit electric power; and a non magnetic body 6 disposed so as to be spaced a certain distance away from a side surface of the coil part.
摘要翻译：要解决的问题：为了增加在受电装置中使用的受电线圈的Q值，并且当受电线圈设置在壳体中时，减小受电线圈的Q值的劣化。电源接收线圈包括：具有磁性体的芯体2; 线圈部分，其通过将线材5卷绕在芯部2周围并电磁耦合到外部线圈以传输电力而形成; 以及设置成与线圈部分的侧表面间隔一定距离的非磁性体6。版权所有（C）2013，JPO＆INPIT

7. 发明专利

JP2013236422A Detection device, power reception device, power transmission device and non-contact power supply system 有权
标题翻译：检测装置，电力接收装置，电力传输装置和非接触式电源系统
公开(公告)号：JP2013236422A
公开(公告)日：2013-11-21
申请号：JP2012105768
申请日：2012-05-07
申请人： Sony Corp , ソニー株式会社
发明人： MIYAMOTO SO , NAKANO HIROAKI , MURAKAMI TOMOMICHI
IPC分类号： H02J17/00
CPC分类号： G01N27/045 , B60L11/182 , B60L11/1833 , B60L2230/00 , B60L2270/147 , G01R33/123 , G01V3/08 , G01V3/10 , H01F38/14 , H02J5/005 , H02J7/025 , H02J50/12 , H02J50/60 , H02J50/70 , H02J2007/0096 , Y02T10/7005 , Y02T10/7088 , Y02T90/121 , Y02T90/122 , Y02T90/125 , Y02T90/14
摘要： PROBLEM TO BE SOLVED: To detect a foreign substance present in the vicinity of a detection coil, namely a magnetic coupling element, without newly preparing a sensor, and improve detection accuracy.SOLUTION: A detection device includes: one or a plurality of magnetic coupling elements L3 configured to have one or a plurality of coils; and a detection unit 32, 33 that measures or calculates effective resistance values of the magnetic coupling elements L3 or an effective resistance value of a circuit L3, C3 including at least the magnetic coupling elements L3 and determines the presence or absence of a foreign substance on the basis of a change in the effective resistance value.
摘要翻译：要解决的问题：检测存在于检测线圈附近的异物，即磁耦合元件，而不需要新制备传感器，并且提高检测精度。解决方案：检测装置包括：一个或多个磁耦合构成为具有一个或多个线圈的元件L3; 以及测量或计算磁耦合元件L3的有效电阻值的检测单元32,33或至少包括磁耦合元件L3的电路L3，C3的有效电阻值，并确定异物的存在或不存在有效电阻值变化的基础。

8. 发明专利

JP2013059236A Detection device, power reception device, power transmission device, non-contact power transmission system, and detection method 审中-公开
标题翻译：检测装置，电力接收装置，电力传输装置，非接触式电力传输系统和检测方法
公开(公告)号：JP2013059236A
公开(公告)日：2013-03-28
申请号：JP2011197381
申请日：2011-09-09
申请人： Sony Corp , ソニー株式会社
发明人： NAKANO HIROAKI , MURAKAMI TOMOMICHI , KOSAKAI OSAMU , FUJIMAKI KENICHI
IPC分类号： H02J17/00
CPC分类号： H02J5/005 , G01R27/28 , G01R31/025 , G01R31/06 , G01R31/346 , G01R31/42 , H02J7/025 , H02J50/12 , H02J50/60
摘要： PROBLEM TO BE SOLVED: To improve detection accuracy of metal foreign matter existing between the power transmission side and the power reception side.SOLUTION: The present invention comprises: a circuit including at least a coil 31 electromagnetically coupled to the outside; a temperature detection section 39 that detects a temperature of the coil 31; a detection section 38 that detects a Q value of the circuit; a correction section 40 that corrects the Q value measured by the detection section 38 on the basis of temperature information detected by the temperature detection section 39.
摘要翻译：要解决的问题：提高存在于电力传输侧和电力接收侧之间的金属异物的检测精度。解决方案：本发明包括：至少包括与外部电磁耦合的线圈31的电路; 检测线圈31的温度的温度检测部39; 检测电路的Q值的检测部38; 校正部40，其基于由温度检测部39检测出的温度信息来校正由检测部38测量的Q值。（C）2013，JPO＆INPIT

9. 发明专利

JP2013017379A Power reception device, power transmission device, non-contact power transmission system and detection method 审中-公开
标题翻译：功率接收装置，电力传输装置，非接触式电力传输系统和检测方法
公开(公告)号：JP2013017379A
公开(公告)日：2013-01-24
申请号：JP2012140477
申请日：2012-06-22
申请人： Sony Corp , ソニー株式会社
发明人： NAKANO HIROAKI , FUKUDA SHINICHI , MURAYAMA YUJI , FUJIMAKI KENICHI , MURAKAMI TOMOMICHI
IPC分类号： H02J17/00
CPC分类号： H02J50/10 , G01V3/101 , H01F38/14 , H02J5/005 , H02J7/0068 , H02J7/025 , H02J50/12 , H02J50/60 , H02J50/80 , H02J50/90
摘要： PROBLEM TO BE SOLVED: To detect metal foreign matter existing between power transmission side and reception side and improve detection accuracy without applying a load to a system (control) on the power reception side.SOLUTION: The present invention comprises: a resonance circuit including a secondary coil; an acquisition section that is connected to the resonance circuit and acquires the physical amount of the resonance circuit for detecting conductor foreign matter between a primary coil and the secondary coil; a control section that operates the acquisition section while the resonance circuit is receiving no electric power from the primary coil.
摘要翻译：要解决的问题：为了检测在发送侧和接收侧之间存在的金属异物，并且在不对电力接收侧的系统（控制）施加负载的情况下提高检测精度。解决方案：本发明包括：包括次级线圈的谐振电路; 获取部，其连接到所述谐振电路，并且获取用于检测所述初级线圈和所述次级线圈之间的导体异物的谐振电路的物理量; 所述控制部在所述谐振电路不从所述初级线圈接收到电力的情况下操作所述获取部。版权所有（C）2013，JPO＆INPIT

10. 发明专利

JP2013192390A Detecting apparatus, power receiving apparatus, power transmitting apparatus, and contactless power supply system 有权
标题翻译：检测装置，电力接收装置，发电装置和联接电源系统
公开(公告)号：JP2013192390A
公开(公告)日：2013-09-26
申请号：JP2012057537
申请日：2012-03-14
申请人： Sony Corp , ソニー株式会社
发明人： MIYAMOTO SO , MORI KOHEI , MURAKAMI TOMOMICHI
IPC分类号： H02J17/00 , H01F38/14 , H01M10/46 , H02J7/00
CPC分类号： H02J50/60 , G01N27/00 , G01N27/72 , G01V3/101 , H02J7/025 , H02J50/12 , H04B5/0037 , H04B5/0087
摘要： PROBLEM TO BE SOLVED: To detect foreign matter present in close proximity to a detector coil, i.e., a magnetic coupling element, without providing an additional sensor, and to improve detection accuracy.SOLUTION: A detecting apparatus comprises: one or a plurality of magnetic coupling elements L3 that include a plurality of coils L31 and L32; and a detector 32, 33 that measure an electrical parameter related to the magnetic coupling elements L3 or to circuits L3, C3 that at least include the magnetic coupling elements L3, and determine from a change in the electrical parameter whether a foreign matter that may generate heat due to magnetic flux is present. In the one or plurality of magnetic coupling elements L3, the plurality of coils L31 and L32 are electrically connected such that magnetic flux produced from at least one or more of the plurality of coils L31 and L32 and magnetic flux produced from remaining coils of the plurality of coils have approximately opposing orientations.
摘要翻译：要解决的问题：检测非常靠近检测器线圈（即，磁耦合元件）存在的异物，而不提供附加传感器，并提高检测精度。解决方案：检测装置包括：一个或多个磁性包括多个线圈L31和L32的耦合元件L3; 以及检测器32,33，其测量与磁耦合元件L3或至少包括磁耦合元件L3的电路L3，C3相关的电参数，并且根据电参数的变化确定是否可产生的异物存在由于磁通量引起的热量。在一个或多个磁耦合元件L3中，多个线圈L31和L32电连接，使得由多个线圈L31和L32中的至少一个线圈产生的磁通和由多个线圈L31和L32的剩余线圈产生的磁通量的线圈具有大致相反的取向。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式