公开(公告)号：US20090079574A1

公开(公告)日：2009-03-26

申请号：US12233900

申请日：2008-09-19

申请人： Noriyuki Oroku ,  Naoya Kanda ,  Hidehiko Kando ,  Kouichi Uesaka

发明人： Noriyuki Oroku ,  Naoya Kanda ,  Hidehiko Kando ,  Kouichi Uesaka

IPC分类号： G08B13/14

CPC分类号： G06K19/07749

摘要： A circuit chip having a loop-shaped antenna coil on a main surface and a tag sheet having an antenna pattern on a main surface are prepared, and the circuit chip is mounted on the main surface of the tag sheet so as not to place over the antenna pattern. The circuit chip is placed closely to the antenna pattern, and at least the half of the main surface is desirably faced against the antenna pattern. Thus, signals and/or power can be securely exchanged between the circuit chip (or antenna coil) and the antenna pattern. Therefore, a high-performance and rigid RFID tag can be obtained by roughly aligning the circuit chip and the tag sheet.

摘要翻译： 制备在主表面上具有环形天线线圈的电路芯片和在主表面上具有天线图案的标签片，并且将电路芯片安装在标签片的主表面上，以便不会放置在 天线方向图。 电路芯片靠近天线图案放置，并且至少主表面的一半期望面对天线图案。 因此，可以在电路芯片（或天线线圈）和天线图案之间可靠地交换信号和/或功率。 因此，通过粗略地对准电路芯片和标签片，可以获得高性能和刚性的RFID标签。

公开(公告)号：US08035522B2

公开(公告)日：2011-10-11

申请号：US12233900

申请日：2008-09-19

申请人： Noriyuki Oroku ,  Naoya Kanda ,  Hidehiko Kando ,  Kouichi Uesaka

发明人： Noriyuki Oroku ,  Naoya Kanda ,  Hidehiko Kando ,  Kouichi Uesaka

IPC分类号： G08B13/14

CPC分类号： G06K19/07749

摘要： A circuit chip having a loop-shaped antenna coil on a main surface and a tag sheet having an antenna pattern on a main surface are prepared, and the circuit chip is mounted on the main surface of the tag sheet so as not to place over the antenna pattern. The circuit chip is placed closely to the antenna pattern, and at least the half of the main surface is desirably faced against the antenna pattern. Thus, signals and/or power can be securely exchanged between the circuit chip (or antenna coil) and the antenna pattern. Therefore, a high-performance and rigid RFID tag can be obtained by roughly aligning the circuit chip and the tag sheet.

摘要翻译： 制备在主表面上具有环形天线线圈的电路芯片和在主表面上具有天线图案的标签片，并且将电路芯片安装在标签片的主表面上，以便不会放置在 天线方向图。 电路芯片靠近天线图案放置，并且至少主表面的一半期望面对天线图案。 因此，可以在电路芯片（或天线线圈）和天线图案之间可靠地交换信号和/或功率。 因此，通过粗略地对准电路芯片和标签片，可以获得高性能和刚性的RFID标签。

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。

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。

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。

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。

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。

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。

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。

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。