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41. 发明专利

JP2012235221A Electric field communication device for installation 有权
标题翻译：用于安装的电场通信装置
公开(公告)号：JP2012235221A
公开(公告)日：2012-11-29
申请号：JP2011101256
申请日：2011-04-28
申请人： Nippon Telegr & Teleph Corp , 日本電信電話株式会社
发明人： MIZOTA TSUTOMU , KAWANO RYUSUKE , YAITA MAKOTO , SHINAGAWA MITSURU
IPC分类号： H04B13/00
摘要： PROBLEM TO BE SOLVED: To increase signal intensity.SOLUTION: An electric field communication device 100 for installation comprises an auxiliary electrode 11' configured to receive a radiative electric field radiated from a portable electric field communication device 300 to space.
摘要翻译：要解决的问题：增加信号强度。解决方案：用于安装的电场通信装置100包括：辅助电极11'，被配置为接收从便携式电场通信装置300辐射到空间的辐射电场。版权所有（C）2013，JPO＆INPIT

42. 发明专利

JP2011193188A Electric field communication system 有权
标题翻译：电场通信系统
公开(公告)号：JP2011193188A
公开(公告)日：2011-09-29
申请号：JP2010056989
申请日：2010-03-15
申请人： Nippon Telegr & Teleph Corp , 日本電信電話株式会社
发明人： KANMURI MIEKO , SASAKI AIICHIRO , ISHIHARA TAKAKO , MIZOTA TSUTOMU , SHINAGAWA MITSURU
IPC分类号： H04B13/00
摘要： PROBLEM TO BE SOLVED: To prevent inconvenience that communication is started by an emitted electric field. SOLUTION: A terminal 1 transmits a starting signal W with a frequency lower than that of a communication signal D. An attainment range WA of the starting signal is restricted to an extremely narrow range around a user of the terminal 1. For example, even when other user who wears a terminal 2 approaches the terminal 1, the possibility that the terminal 2 receives the starting signal W is low. Consequently, the possibility that the terminal 2 starts communication with the terminal 1 is reduced. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了防止通过发射的电场开始通信的不便。解决方案：终端1以比通信信号D低的频率发送起始信号W.启动信号的达到范围WA被限制在终端1的用户周围的极窄范围内。例如即使戴终端2的其他用户接近终端1，终端2接收到起始信号W的可能性也低。因此，终端2开始与终端1的通信的可能性降低。版权所有（C）2011，JPO＆INPIT

43. 发明专利

JP2015002508A 電界通信装置有权
标题翻译：电场通信装置
公开(公告)号：JP2015002508A
公开(公告)日：2015-01-05
申请号：JP2013127344
申请日：2013-06-18
申请人：日本電信電話株式会社 , Nippon Telegr & Teleph Corp
发明人： MIZOTA TSUTOMU , SASAKI AIICHIRO , MORIMURA HIROKI
IPC分类号： H04B13/00
摘要：【課題】電界通信の信号品質を電界通信装置の姿勢によらず安定させる。【解決手段】電界通信装置1Aは、電界通信のための回路1と、回路1を収納するケース2と、ケース2を電界通信媒体に吊すために両端部をケース2に接続されたストラップ3と、電界通信の際における電界通信媒体との容量結合のための容量結合電極4と、容量結合電極4に対して電気的に接続され、ストラップ3に沿わせて設けられた補助電極5とを備える。【選択図】図1
摘要翻译：要解决的问题：无论电场通信装置的姿势如何，均稳定电场通信的信号质量。解决方案：电场通信装置1A包括：用于电场通信的电路1; 用于容纳电路1的壳体2; 一个带子3，其两端与壳体2相连，以便从电场通信介质悬挂壳体2; 用于在电场通信时与电场通信介质电容耦合的电容耦合电极4; 以及与电容耦合电极4电连接并沿带3设置的辅助电极5。

44. 发明专利

JP2011199393A Electric field communication device for installation 有权
标题翻译：用于安装的电场通信装置
公开(公告)号：JP2011199393A
公开(公告)日：2011-10-06
申请号：JP2010061309
申请日：2010-03-17
申请人： Nippon Telegr & Teleph Corp , 日本電信電話株式会社
发明人： MINOYA NAOSHI , MIZOTA TSUTOMU , ISHIHARA TAKAKO , SHINAGAWA MITSURU , AIHARA KIMIHISA
IPC分类号： H04B13/00 , G07B15/00 , G07C9/00 , H04B5/02
摘要： PROBLEM TO BE SOLVED: To reduce erroneous recognition of a passing person when passing through a gate.SOLUTION: A first installed electrode 11a and a second installed electrode 11b are adjacently disposed on a side surface of a gate 3 along the moving direction of a passing person A. When the person who has a portable electric field communication device 7 for outputting a positive pole signal and a negative pole signal from a first electrode 72a and a second electrode 72b oppositely disposed passes through the gate 3, the first installed electrode 11a and the second installed electrode 11b receive the signals respectively via an electric field, a differential signal based on the received differential signal is output, the output differential signal is decoded and restored into information to be received, and if the strength of the differential signal is stronger than the strength of the signal received by the first installed electrode 11a or the second installed electrode 11b, the restored information to be received is processed as effective information.
摘要翻译：要解决的问题：减少通过闸门时对通行人的错误识别。解决方案：第一安装电极11a和第二安装电极11b沿着通过的移动方向相邻地设置在门3的侧表面上人A.当具有用于从相对设置的第一电极72a和第二电极72b输出正极信号和负极信号的便携式电场通信装置7通过栅极3时，第一安装电极11a和第二安装电极11b经由电场分别接收信号，输出基于接收到的差分信号的差分信号，输出差分信号被解码并恢复为待接收的信息，并且如果差分信号的强度更强比由第一安装电极11a或第二安装电极11b接收的信号的强度，其余被接收的信息被处理为有效信息。

45. 发明专利

JP2009047720A Electro-optical element, and method for manufacturing electro-optical element 有权
标题翻译：电光元件和制造电光元件的方法
公开(公告)号：JP2009047720A
公开(公告)日：2009-03-05
申请号：JP2007210773
申请日：2007-08-13
申请人： Nippon Telegr & Teleph Corp , 日本電信電話株式会社
发明人： FURUYA AKINORI , SASAKI AIICHIRO , SHINAGAWA MITSURU , OCHIAI KATSUYUKI , KAWANO RYUSUKE , MINOYA NAOSHI , MIZOTA TSUTOMU
IPC分类号： G02F1/03
摘要： PROBLEM TO BE SOLVED: To provide an inexpensive electro-optical element allowing mass-production and free from a defect.
SOLUTION: The electro-optical element is assembled with sensor chips 2 onto a support block formed with electrodes 3, 4, and uses no electro-optical crystal in a pedestal portion. The large number of sensor chips 2 is manufactured by cleavage or dicing, without substantially cutting the electro-optical crystal. The expensive electro-optical crystal is thereby used efficiently to provide the inexpensive electro-optical element 1. The mass-producible electro-optical element 1 is provided by mass-producing and assembling the uniform support block with the electrodes and the uniform sensor chips 2 at once. The electro-optical element 1 evaded from defect trouble in a ridge and easy to be handled is provided further by bringing the sensor chips 2 and upper faces of the electrodes 3, 4 into the same plane to eliminate a protruded portion of the sensor chips 2.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供便于批量生产并且没有缺陷的便宜的电光元件。解决方案：电光元件与传感器芯片2组装在由电极3,4形成的支撑块上，并且在基座部分中不使用电光晶体。通过切割或切割来制造大量的传感器芯片2，而基本上不切割电光晶体。因此，昂贵的电光晶体被有效地用于提供廉价的电光元件1.通过大量生产和组装均匀的支撑块与电极和均匀的传感器芯片2来提供大量生产的电光元件1 立刻。通过使传感器芯片2和电极3,4的上表面进入同一平面而进一步提供从脊部的缺陷故障中避开的易于处理的电光元件1，以消除传感器芯片2的突出部分版权所有（C）2009，JPO＆INPIT

46. 发明专利

JP2013172389A Hybrid communication device 审中-公开
标题翻译：混合通信设备
公开(公告)号：JP2013172389A
公开(公告)日：2013-09-02
申请号：JP2012036248
申请日：2012-02-22
申请人： Nippon Telegr & Teleph Corp , 日本電信電話株式会社
发明人： MIZOTA TSUTOMU , MINOYA NAOSHI , MORIMURA HIROKI
IPC分类号： H04B13/00
摘要： PROBLEM TO BE SOLVED: To achieve communication stability in an electric field communication technology to perform communication by inducing an electric field in an electric field transmission medium such as a human body and detecting the induced electric field.SOLUTION: A hybrid communication device 100 includes a radio communication device 10, an electric field communication device 20, a communication path switching circuit 30 and a data processing unit 40 having a communication quality evaluation unit 41. Based on the communication quality of the communication path, a transmission data communication path is switched to a radio communication path by the radio communication device 10 or an electric field communication path by the electric field communication device 20.
摘要翻译：要解决的问题：为了实现电场通信技术中的通信稳定性，通过在诸如人体的电场传输介质中感应电场来执行通信并检测感应电场。解决方案：混合通信设备100包括无线电通信设备10，电场通信设备20，通信路径切换电路30和具有通信质量评估单元41的数据处理单元40.基于通信路径的通信质量，将传输数据通信路径切换到无线电通信装置10的无线电通信路径或电场通信装置20的电场通信路径。

47. 发明专利

JP2012191577A Electric field communication device for installation 有权
标题翻译：用于安装的电场通信装置
公开(公告)号：JP2012191577A
公开(公告)日：2012-10-04
申请号：JP2011055519
申请日：2011-03-14
申请人： Nippon Telegr & Teleph Corp , 日本電信電話株式会社
发明人： MINOYA NAOSHI , MIZOTA TSUTOMU , ISHIHARA TAKAKO , SHINAGAWA MITSURU , AIHARA KIMIHISA
IPC分类号： H04B13/00 , H04B5/02
摘要： PROBLEM TO BE SOLVED: To reduce misrecognition of a passing person when the person passes through a gate.SOLUTION: An electric field communication device for installation: installs a first installation electrode 11a and a second installation electrode 11b in poles 3a and 3b so that a signal output from a mobile electric field communication device 7 is received using an electric field; integrates the signal received by the first installation electrode 11a and the signal received by the second installation electrode 11b; outputs a demodulation permission signal when the integrated signal is an L level; and demodulates information to be received from a difference signal between the signal received by the first installation electrode 11a and the signal received by the second installation electrode 11b when the output demodulation permission signal is input.
摘要翻译：要解决的问题：减少通过人通过闸门时的误认识。解决方案：一种用于安装的电场通信装置：在磁极3a和3b中安装第一安装电极11a和第二安装电极11b，使得使用电场接收从移动电场通信装置7输出的信号; 将由第一安装电极11a接收的信号和由第二安装电极11b接收的信号进行积分; 当积分信号为L电平时，输出解调许可信号; 并且当输入了输出解调许可信号时，从由第一安装电极11a接收的信号和由第二安装电极11b接收到的信号之间的差分信号解调接收的信息。版权所有（C）2013，JPO＆INPIT

48. 发明专利

JP2009047933A Electro-optical element and method of manufacturing the same 有权
标题翻译：电光元件及其制造方法
公开(公告)号：JP2009047933A
公开(公告)日：2009-03-05
申请号：JP2007214052
申请日：2007-08-20
申请人： Nippon Telegr & Teleph Corp , 日本電信電話株式会社
发明人： FURUYA AKINORI , SASAKI AIICHIRO , SHINAGAWA MITSURU , OCHIAI KATSUYUKI , KAWANO RYUSUKE , MIZOTA TSUTOMU
IPC分类号： G02F1/01
摘要： PROBLEM TO BE SOLVED: To allow mass production of an electro-optical element at low cost.
SOLUTION: The electro-optical element includes an insulator 3 formed with a groove 1, on-insulator electrodes 5, 5 formed on the insulator 3 and divided in a bottom portion of the groove 1, and an electro-optical crystal 7 stored in the groove 1, a required volume of the electro-optical crystal 7 is thereby reduced, and the electro-optical crystal 7 is used efficiently thereby. A strength is also enhanced, and handling is facilitated, because no easily defectible ridge exists.
COPYRIGHT: (C)2009,JPO&INPIT

49. 发明专利

JP2009047932A Electro-optical element and method of manufacturing the same 有权
标题翻译：电光元件及其制造方法
公开(公告)号：JP2009047932A
公开(公告)日：2009-03-05
申请号：JP2007214049
申请日：2007-08-20
申请人： Nippon Telegr & Teleph Corp , 日本電信電話株式会社
发明人： FURUYA AKINORI , SASAKI AIICHIRO , SHINAGAWA MITSURU , OCHIAI KATSUYUKI , KAWANO RYUSUKE , MIZOTA TSUTOMU
IPC分类号： G02F1/03
摘要： PROBLEM TO BE SOLVED: To allow mass production of an electro-optical element at low cost.
SOLUTION: The electro-optical element includes an insulator 3 formed with a groove 1, on-insulator electrodes 5, 5 provided in both sides of the groove 1 on the insulator 3, an electro-optical crystal 7, and on-electro-optical-crystal electrodes 8, 8 formed on both sides of the electro-optical crystal 7, and has an electro-optical crystal component 9 inserted into the groove 1. A volume of the electro-optical crystal 7 is thereby reduced, and the electro-optical crystal 7 is used efficiently thereby.
COPYRIGHT: (C)2009,JPO&INPIT

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