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公开(公告)号：JP2014120807A
公开(公告)日：2014-06-30
申请号：JP2012272510
申请日：2012-12-13
申请人： Alps Electric Co Ltd , アルプス電気株式会社
摘要： PROBLEM TO BE SOLVED: To provide an electric field communication device and a communication system, capable of wide-band impedance matching in an electric field method.SOLUTION: An electric field communication device (10) includes: a first transmission electrode (112) disposed opposite to a transmission medium (30); a second transmission electrode (113) disposed adjacent to the first transmission electrode (112) and opposite to the transmission medium (30); a dielectric (114) disposed between the first and second transmission electrodes (112, 113) and the transmission medium (30); and a transmission unit (111) for inputting a signal to the first and second transmission electrodes (112, 113) to induce an electric field according to transmission information in the periphery of the transmission medium.
摘要翻译： 要解决的问题：提供能够在电场方法中进行宽带阻抗匹配的电场通信装置和通信系统。解决方案：电场通信装置（10）包括：第一传输电极（112），其布置在 与传输介质（30）相对; 与所述第一传输电极（112）相邻并与所述传输介质（30）相对设置的第二传输电极（113）; 设置在所述第一和第二传输电极（112,113）和所述传输介质（30）之间的电介质（114）; 以及发送单元，用于根据传输介质周围的传输信息向第一和第二传输电极（112,113）输入信号以产生电场。
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公开(公告)号：JP2012134796A
公开(公告)日：2012-07-12
申请号：JP2010285617
申请日：2010-12-22
申请人： Alps Electric Co Ltd , アルプス電気株式会社
发明人： OSHIRO KAZUNOBU , SHIMIZU YUICHI
摘要： PROBLEM TO BE SOLVED: To provide a portable terminal with a battery pack authenticity determination function which is capable of managing identification information on battery packs with certainty even in a minute space close to a metal member while multifunctionalizing an antenna.SOLUTION: A battery pack (50) has: an RFID tag antenna (91) attached to a metal battery surface (52); and a first magnetic body (96) laid between an antenna part (92) of the antenna and the battery surface. A portable terminal main body (2) has: a circuit board that can perform authenticity determination of the battery pack; a lid member (22) having a lid inner surface (22b) opposed to the battery pack; a tag reader antenna part (82) attached to the lid member; a card antenna part (42) electrically connected to the tag reader antenna part directly and performing another wireless communication; and a second magnetic body (46) provided on the lid inner surface, and laid in a region between only the card antenna part and the battery surface, other than a laying range of the first magnetic body in the battery surface.
摘要翻译： 要解决的问题：为便携式终端提供电池组真实性确定功能，其能够即使在靠近金属部件的微小空间中确定地管理电池组的识别信息，同时多功能化天线。 电池组（50）具有安装在金属电池表面（52）上的RFID标签天线（91）。 以及放置在天线的天线部分（92）和电池表面之间的第一磁体（96）。 便携式终端主体（2）具有：能够进行电池组的真实性判定的电路基板; 具有与电池组相对的盖内表面（22b）的盖构件（22） 附接到所述盖构件的标签读取器天线部分（82）; 与所述标签读取器天线部分直接电连接并执行另一无线通信的卡天线部分（42）; 以及设置在盖内表面上的第二磁性体（46），并且放置在仅卡片天线部分和电池表面之间的区域中，而不是第一磁性体在电池表面中的铺设范围。 版权所有（C）2012，JPO＆INPIT
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公开(公告)号：JP2012195647A
公开(公告)日：2012-10-11
申请号：JP2011056326
申请日：2011-03-15
申请人： Alps Electric Co Ltd , アルプス電気株式会社
摘要： PROBLEM TO BE SOLVED: To provide antenna structure and a portable communication terminal that do not have any possibility of disconnecting an antenna caused by operation such as attach and detach operation of a cover.SOLUTION: Antenna structure includes: an external antenna (21) which is provided on a cover (2) attached to or detached from an opening of internal space formed in a device housing (1); and a relay antenna (14) including a first coupling part for electromagnetically coupling with the external antenna (21) and a second coupling part for electromagnetically coupling with an internal antenna in a state in which an information storage part including the internal antenna transmitting internal information and receiving external information is housed in the internal space of the device housing (1) and the cover (2) is attached to the opening of the device housing (1).
摘要翻译： 要解决的问题：提供天线结构和便携式通信终端，其不具有由诸如盖的附接和分离操作的操作引起的天线断开的可能性。 解决方案：天线结构包括：外部天线（21），其设置在安装在形成于设备壳体（1）中的内部空间的开口上或从其分离的盖子上; 以及包括用于与外部天线（21）电磁耦合的第一耦合部分和用于与内部天线电磁耦合的第二耦合部分的中继天线（14），其中包括内部天线的信息存储部分发送内部信息 并且接收外部信息被容纳在装置壳体（1）的内部空间中，并且盖（2）附接到装置壳体（1）的开口。 版权所有（C）2013，JPO＆INPIT
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公开(公告)号：JP2011146836A
公开(公告)日：2011-07-28
申请号：JP2010004595
申请日：2010-01-13
申请人： Alps Electric Co Ltd , アルプス電気株式会社
CPC分类号： G06F3/044 , G06F1/1656 , G06F1/169 , G06F1/1698 , H01Q1/2266 , H01Q7/00 , H01Q11/08
摘要： PROBLEM TO BE SOLVED: To provide an input device with antenna with good communication performance while having an excellent static electricity breakdown voltage preventing the size increase, and an electronic device having the input device.
SOLUTION: An input device with antenna includes: insulating substrates (34a, 36a, 40, 28) disposed along a sensing surface; measurement electrodes (34b, 36b, 36c) provided in the insulating substrates (34a, 36a, 40, 28) and detecting a touch of an object on the sensing surface; antennas (48, 50) provided in the insulating substrates (34a, 36a, 40, 28) to surround the measurement electrodes (34b, 36b, 36c), and transmitting or receiving a balanced signal; a grounding terminal (60) provided in the insulating substrates (34a, 36a, 40, 28); and a grounding conductor (64) connecting an electric middle point (EC) of the antennas (48, 50) and the grounding terminal (60).
COPYRIGHT: (C)2011,JPO&INPIT摘要翻译： 要解决的问题：为了提供具有良好通信性能的天线的输入设备，同时具有防止尺寸增加的优异的静电击穿电压，以及具有输入设备的电子设备。 解决方案：具有天线的输入装置包括：沿传感表面设置的绝缘基板（34a，36a，40,28）; 设置在所述绝缘基板（34a，36a，40,28）中的测量电极（34b，36b，36c），并且检测所述感测表面上的物体的触摸; 设置在绝缘基板（34a，36a，40,28）中以包围测量电极（34b，36b，36c）的天线（48,50），以及发送或接收平衡信号; 设置在绝缘基板（34a，36a，40,28）中的接地端子（60）; 以及连接天线（48,50）的电中点（EC）和接地端子（60）的接地导体（64）。 版权所有（C）2011，JPO＆INPIT
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公开(公告)号：JP2010161476A
公开(公告)日：2010-07-22
申请号：JP2009000947
申请日：2009-01-06
申请人： Alps Electric Co Ltd , アルプス電気株式会社
摘要： PROBLEM TO BE SOLVED: To provide an antenna apparatus capable of improving the antenna characteristics, connection performance and environment performance of the antenna apparatus. SOLUTION: An insulating substrate 2 in the antenna apparatus 1 includes an antenna formation part 2a and a feeder line formation part 2b planarily projected on the outside of the antenna formation part 2a in the same plane. Further, a loop antenna 3 is disposed on the surface of the antenna formation part 2a of the insulating substrate 2, a magnetic sheet 4 is disposed on the backside, a feeding electrode 5 is disposed on the surface or backside of the feeder line formation part 2b, and chip capacitors 7 are disposed on the backside. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译： 要解决的问题：提供能够改善天线装置的天线特性，连接性能和环境性能的天线装置。 解决方案：天线装置1中的绝缘基板2包括在同一平面内平面地突出在天线形成部分2a的外侧上的天线形成部分2a和馈线形成部分2b。 此外，环形天线3设置在绝缘基板2的天线形成部分2a的表面上，磁性片4设置在背面，馈电电极5设置在馈线形成部分的表面或背面上 2b和片状电容器7设置在背面。 版权所有（C）2010，JPO＆INPIT
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