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1. 发明申请

US20070177414A1 MAGNETIC FIELD PROBE APPARATUS AND A METHOD FOR MEASURING MAGNETIC FIELD 失效
标题翻译：磁场探测器和磁场测量方法
公开(公告)号：US20070177414A1
公开(公告)日：2007-08-02
申请号：US11622009
申请日：2007-01-11
申请人： Hiroki FUNATO , Takashi Suga , Kouichi Uesaka
发明人： Hiroki FUNATO , Takashi Suga , Kouichi Uesaka
IPC分类号： G11C19/08
CPC分类号： G01R29/0878 , G01R15/20 , G01R29/0871 , G01R33/06
摘要： A magnetic field probe apparatus includes a loop-like conductor and feeder lines spaced at a distance from the loop-like conductor. The shape of the loop-like conductor and the arrangement of the feeder lines are adjusted in such a manner that the resonance frequency determined by the combination of the inductance of the loop-like conductor line and the capacitance formed between the looped-conductor and the feeder lines, is matched to the frequency of the magnetic field generated by and in the vicinity of a measurement object (e.g. electronic device) or the frequency of the electric signal which generates the magnetic field. With the magnetic field probe apparatus according to this invention, the magnetic field in the vicinity of the measurement object can be measured with high sensitivity.
摘要翻译：磁场探针装置包括环形导体和与环状导体间隔开距离的馈线。环形导体的形状和馈线的布置以这样一种方式被调节：使得由环形导体线的电感和环形导体之间形成的电容的组合确定的谐振频率馈电线路与由测量对象（例如电子设备）产生的磁场的频率或产生磁场的电信号的频率相匹配。利用根据本发明的磁场探测装置，可以高灵敏度地测量测量对象附近的磁场。

2. 发明授权

US06856709B2 Optical modulation device 有权
标题翻译：光调制装置
公开(公告)号：US06856709B2
公开(公告)日：2005-02-15
申请号：US10112795
申请日：2002-03-28
申请人： Kouichi Uesaka , Takashi Suga , Hisaaki Kanai , Yoshinori Nagoya
发明人： Kouichi Uesaka , Takashi Suga , Hisaaki Kanai , Yoshinori Nagoya
IPC分类号： G02B6/12 , G02F1/01 , G02F1/015 , G02F1/035 , H01P3/08 , H01P5/08 , H04B10/00 , H04B10/25
CPC分类号： G02F1/0356 , H01P5/08
摘要： The provision of a coplanar waveguide coupled with a microstrip line with a transmission line substrate that is used between two functional units of different impedance characteristics allows the input and output impedance matching to be performed, the impedance matching between which coplanar waveguide and microstrip line is performed by the variation of the signal linewidth. It allows the transmission characteristics of the optical transmission device in high frequency band to improve.
摘要翻译：提供与具有传输线基板的微带线路耦合的传输线基板，其在不同阻抗特性的两个功能单元之间使用允许执行输入和输出阻抗匹配，执行共面波导和微带线之间的阻抗匹配通过信号线宽的变化。能够提高高频带内的光传输装置的传输特性。

3. 发明授权

US06617860B2 Apparatus and method for detecting electromagnetic wave source, and method for analyzing the same 失效
标题翻译：用于检测电磁波源的装置和方法及其分析方法
公开(公告)号：US06617860B2
公开(公告)日：2003-09-09
申请号：US10145803
申请日：2002-05-16
申请人： Kouichi Uesaka , Kenichi Shinbo
发明人： Kouichi Uesaka , Kenichi Shinbo
IPC分类号： G01R3102
CPC分类号： G01R29/0814 , G01R29/0821
摘要： An electromagnetic wave source detecting apparatus may include a plurality of probes for measuring intensities of an electric field or magnetic field generated from an object to be measured at each measuring position. Calculation means may calculate a phase difference or time difference between electric fields or magnetic fields associated with the probes from the electric field or magnetic field intensities measured by the individual plural probes. A position of an electromagnetic wave source existing in the measured object may be calculated and identified by using the phase difference or time difference thus calculated. A magnitude of a current existing in the electromagnetic wave source at the position thus calculated may be identified on the basis of the electric field or magnetic field intensities thus measured.
摘要翻译：电磁波源检测装置可以包括多个探针，用于测量在每个测量位置从被测量物体产生的电场或磁场的强度。计算装置可以根据由各个多个探针测量的电场或磁场强度来计算与探针相关的电场或磁场之间的相位差或时间差。可以通过使用由此计算的相位差或时间差来计算和识别存在于测量对象中的电磁波源的位置。可以基于如此测量的电场或磁场强度来识别存在于如此计算的位置处的电磁波源中的电流的大小。

4. 发明授权

US06608550B2 Reader and/or writer apparatus, power feeding system, and communication system 失效
标题翻译：读取器和/或写入器，馈电系统和通信系统
公开(公告)号：US06608550B2
公开(公告)日：2003-08-19
申请号：US09742079
申请日：2000-12-22
申请人： Yoshihiko Hayashi , Takashi Suga , Kouichi Uesaka , Ryouzou Yoshino , Keisuke Igarashi
发明人： Yoshihiko Hayashi , Takashi Suga , Kouichi Uesaka , Ryouzou Yoshino , Keisuke Igarashi
IPC分类号： H04Q522
CPC分类号： G06K19/0701 , G06K7/0008 , G06K19/0715 , G06K19/0723
摘要： A reader and/or writer apparatus having an antenna lying substantially in a plane for generating an electromagnetic field to supply power to an IC card and a conductor member to be disposed in a plane substantially parallel to the plane of the antenna, wherein the distance between the antenna and the conductor member is no greater than 20 mm. A power supplying system supplies power using electromagnetic waves from the reader and/or writer apparatus to the IC card. The IC card includes a circuit for converting the supplied power to a D.C. voltage and for supplying the D.C. voltage to an internal circuit of the IC card.
摘要翻译：一种读取器和/或写入器装置，其具有基本上位于平面中的天线，用于产生电磁场以向IC卡供电，并且将导体构件设置在基本上平行于天线平面的平面中，其中，天线和导体构件不大于20mm。供电系统使用来自读取器和/或写入器装置的电磁波向IC卡供电。 IC卡包括用于将供电电力转换为直流电压并将直流电压提供给IC卡的内部电路的电路。

5. 发明授权

US06194993B1 Reader and/or writer apparatus, power feeding system, and communication system 失效
标题翻译：读取器和/或写入器，馈电系统和通信系统
公开(公告)号：US06194993B1
公开(公告)日：2001-02-27
申请号：US09100325
申请日：1998-06-19
申请人： Yoshihiko Hayashi , Takashi Suga , Kouichi Uesaka , Ryouzou Yoshino , Keisuke Igarashi
发明人： Yoshihiko Hayashi , Takashi Suga , Kouichi Uesaka , Ryouzou Yoshino , Keisuke Igarashi
IPC分类号： H04Q522
CPC分类号： G06K19/0701 , G06K7/0008 , G06K19/0715 , G06K19/0723
摘要： A reader and/or writer apparatus, a power feeding system and a power feeding and communication transmission and/or reception system in a proximate wireless card system arranged so that power which satisfies the requirement of the Radio Law (500 &mgr;V/m at a distance of 3 m from the reader and/or writer apparatus) regarding the radiated electric field is supplied sufficiently from the reader and/or writer apparatus to the proximate wireless card (IC card). The reader and/or writer apparatus has a spirally shaped or coil-shaped antenna for generating electromagnetic fields both to supply operational power to an IC card and to perform transmission and/or reception of signals for communication to and/or from the IC card and a conductor member for forming a mirror image of the antenna on its back side.
摘要翻译：一种靠近无线卡系统中的读取器和/或写入器装置，馈电系统以及馈电和通信发射和/或接收系统，其布置成使得满足无线电定律要求的功率（距离为500μV/ m 从读取器和/或写入器装置充分地提供关于辐射电场的距离读取器和/或写入器装置3m的距离近似的无线卡（IC卡）。读取器和/或写入器装置具有螺旋形状或线圈形天线，用于产生电磁场，以向IC卡提供操作电力，并执行用于与IC卡通信和/或从IC卡通信的信号的发送和/或接收，以及用于在其背面形成天线的镜像的导体部件。

6. 发明授权

US06164532A Power transmission system, power transmission/communication system and reader and/or writer 失效
标题翻译：电力传输系统，电力传输/通信系统以及读写器
公开(公告)号：US06164532A
公开(公告)日：2000-12-26
申请号：US72173
申请日：1998-05-05
申请人： Takashi Suga , Yoshihiko Hayashi , Kouichi Uesaka , Masami Makuuchi , Ryozo Yoshino
发明人： Takashi Suga , Yoshihiko Hayashi , Kouichi Uesaka , Masami Makuuchi , Ryozo Yoshino
IPC分类号： G06K7/00 , G06K7/08 , G06K19/07 , H02J5/00 , G06K5/00
CPC分类号： G06K7/10336 , G06K7/0008 , G06K19/0723 , H02J5/005 , H02J50/12 , H02J50/80
摘要： The present invention provides a power transmission/communication system for transmitting power from a reader and/or writer to an IC card by an electromagnetic wave and performing transmission or transmission and reception of a communication signal between the reader and/or writer and the IC card by an electromagnetic wave, wherein the intensity of a magnetic field induced by the electromagnetic wave outputted from the reader and/or writer, i.e., the magnitude of power induced thereby and the time required to transmit the power are controlled.
摘要翻译：本发明提供了一种用于通过电磁波从读取器和/或写入器向IC卡发送电力并在读取器和/或写入器与IC卡之间进行通信信号的发送或发送和接收的电力传输/通信系统通过电磁波，其中由读取器和/或写入器输出的电磁波感应的磁场的强度，即由此引起的功率的大小以及发送功率所需的时间被控制。

7. 发明申请

US20070216668A1 Information terminal with image display apparatus 审中-公开
标题翻译：具有图像显示装置的信息终端
公开(公告)号：US20070216668A1
公开(公告)日：2007-09-20
申请号：US11704187
申请日：2007-02-09
申请人： Mitsuhide Miyamoto , Mutsuko Hatano , Hajime Akimoto , Kazuki Watanabe , Kouichi Uesaka
发明人： Mitsuhide Miyamoto , Mutsuko Hatano , Hajime Akimoto , Kazuki Watanabe , Kouichi Uesaka
IPC分类号： G09G5/00
CPC分类号： G06F3/147 , G09G3/2096 , G09G5/397 , G09G2300/0857 , G09G2310/0275 , G09G2310/0289 , G09G2360/18 , G09G2370/16
摘要： Disclosed herewith is an information terminal provided with a function for displaying image data. An electromagnetic wave output from a main device provided outside the information terminal is received by an antenna and converted to a binary signal by a wave detection circuit. Using the signal obtained by this wave detection circuit, a power supply circuit generates a power for driving a processor, a memory, a display part, a data line driving signal, a data line driving signal, and a timing controller. The processor decodes the signal received by the wave detection circuit and stores the received information in the memory. The timing controller generates control signals of the data line driving circuit and the scanning line driving circuit, as well as image data so as to display images on the display part.
摘要翻译：本发明是一种具有显示图像数据功能的信息终端。从设置在信息终端外部的主装置输出的电磁波由天线接收并由波检测电路转换为二进制信号。使用由该波检测电路获得的信号，电源电路产生用于驱动处理器，存储器，显示部分，数据线驱动信号，数据线驱动信号和定时控制器的电力。处理器解码由波检测电路接收的信号，并将接收的信息存储在存储器中。定时控制器产生数据线驱动电路和扫描线驱动电路的控制信号，以及图像数据，以便在显示部分上显示图像。

8. 发明申请

US20070120684A1 Methods for manufacturing and application of RFID built-in cable, and dedicated RFID reading systems 失效
标题翻译： RFID内置电缆的制造和应用方法以及专用的RFID阅读系统
公开(公告)号：US20070120684A1
公开(公告)日：2007-05-31
申请号：US11600850
申请日：2006-11-17
申请人： Kenji Utaka , Toshimi Yokota , Ryousuke Shigemi , Chikara Ota , Kenji Araki , Kouichi Uesaka
发明人： Kenji Utaka , Toshimi Yokota , Ryousuke Shigemi , Chikara Ota , Kenji Araki , Kouichi Uesaka
IPC分类号： G08B13/14 , G06F17/00 , H01R3/00
CPC分类号： H01B7/368
摘要： Disclosed is a cable identifying system for accurately discriminating one cable from another on site over a long period of time, the system enabling a cable layer or a cable user, when laying out an RFID built-in cable, to do without manually writing any information in the RFID tags built in the cable. One cable having RFID tags built therein can be accurately realized. The individual ID's of the RFID tags are read and stored in a storage apparatus. When a part of the cable is cut, the ID's of the RFID tags nearest to the both end of the cable are read out, and the ID-related data of the RFID tags in the cut-out cable are recorded on a desired medium or electronic information medium.
摘要翻译：公开了一种电缆识别系统，用于在长时间内从现场准确地识别一根电缆，当布置RFID内置电缆时，使电缆层或电缆用户能够在不手动地编写任何信息的情况下实现该系统在电缆内置的RFID标签中。可以精确地实现其中内置RFID标签的一根电缆。 RFID标签的个人ID被读取并存储在存储装置中。当电缆的一部分被切断时，读取最靠近电缆两端的RFID标签的ID，并将切断电缆中的RFID标签的ID相关数据记录在期望的介质上电子信息媒体。

9. 发明申请

US20060071669A1 Method of measuring electric field distribution and electric field distribution measuring instrument 有权
标题翻译：测量电场分布和电场分布测量仪的方法
公开(公告)号：US20060071669A1
公开(公告)日：2006-04-06
申请号：US11236733
申请日：2005-09-28
申请人： Hiroki Funato , Takashi Suga , Kouichi Uesaka , Satoshi Nakamura
发明人： Hiroki Funato , Takashi Suga , Kouichi Uesaka , Satoshi Nakamura
IPC分类号： G01R27/04
CPC分类号： G01R29/0871 , G01R29/0814 , G01R29/0892 , G01R31/002
摘要： A method and apparatus for measuring an electric field distribution according to the present invention calculates a distribution of electric field intensity and its direction at arbitrary positions on the surface of the electronic apparatus or its circumference with use of data of measurement positions and measurement results of a potential distribution on a surface of an electronic apparatus. Further, it clearly indicates a flow of electromagnetic energy on the surface or in the circumference of the electronic apparatus by applying mathematical treatments to a magnetic field distribution at circumferential positions of the electronic apparatus. Thus, a distribution of high-frequency electric field generated from the electronic apparatus is measured with high accuracy.
摘要翻译：根据本发明的用于测量电场分布的方法和装置使用测量位置和测量结果的数据来计算电子设备或其周围上的任意位置处的电场强度及其方向的分布在电子设备的表面上的电位分布。此外，通过对电子设备的圆周位置的磁场分布应用数学处理，清楚地表示电子设备的表面或周围的电磁能量的流动。因此，以高精度测量从电子设备产生的高频电场的分布。

10. 发明申请

US20050011961A1 Antenna-coil design apparatus and design method 失效
标题翻译：天线线圈设计及设计方法
公开(公告)号：US20050011961A1
公开(公告)日：2005-01-20
申请号：US10890320
申请日：2004-07-14
申请人： Kouichi Uesaka
发明人： Kouichi Uesaka
IPC分类号： G06K19/07 , G06K19/00 , G06K19/06 , G06K19/077 , H01Q7/00
CPC分类号： G06K19/07749
摘要： A method of designing on a short-time basis an antenna which satisfies desired electrical characteristic values. There is provided the method of designing the antenna coil used in a non-contact IC card or a RFID. Here, the antenna-coil design method includes the following steps: Inputting information about plural configurations of the antenna coil and materials thereof, analyzing resistance, inductance, and stray capacitance of the antenna coil relative to the number of turns of the antenna coil in the inputted plural configurations of the antenna coil, and, based on the analysis result, selecting one of the plural configurations of the antenna coil.
摘要翻译：一种在短时间内设计满足期望的电特性值的天线的方法。提供了在非接触IC卡或RFID中使用的天线线圈的设计方法。这里，天线线圈设计方法包括以下步骤：输入关于天线线圈的多个配置的信息及其材料，分析天线线圈的电阻，电感和杂散电容相对于天线线圈的匝数输入天线线圈的多个配置，并且基于分析结果，选择天线线圈的多个配置之一。

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