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1. 发明申请

US20120190310A1 TRANSCEIVER AND RADIO FREQUENCY IDENTIFICATION TAG READER 有权
标题翻译：收发器和无线电频率识别标签读取器
公开(公告)号：US20120190310A1
公开(公告)日：2012-07-26
申请号：US13437978
申请日：2012-04-03
申请人： Tsutomu IEKI , Ken SAKAI , Noboru KATO , Koji SHIROKI
发明人： Tsutomu IEKI , Ken SAKAI , Noboru KATO , Koji SHIROKI
IPC分类号： H04B1/38
CPC分类号： G06K7/0008 , G06K7/10316 , H01Q1/2283 , H01Q25/001
摘要： In a transceiver, on a top surface of a rectangular plate-shaped substrate, transmission radiating elements and receiving radiating elements are provided. The transmission radiating elements extend in the horizontal or lateral direction from the center of the substrate. The receiving radiating elements extend in the vertical or longitudinal direction from the center of the substrate. Inductors included in a matching feeding element are individually electromagnetically coupled to transmission-side feeding points that are inner end portions of the transmission radiating elements and receiving-side feeding points that are inner end portions of the receiving radiating elements. A transmission signal is transmitted with a wave polarized in the horizontal or lateral direction, and a signal having a vertical or longitudinal polarization direction is received.
摘要翻译：在收发器中，在矩形板状基板的顶表面上，设置有传输辐射元件和接收辐射元件。透射辐射元件从基板的中心沿水平或横向方向延伸。接收辐射元件从基板的中心在垂直或纵向方向上延伸。包含在匹配馈送元件中的电感器单独地电磁耦合到作为接收辐射元件的内端部的发送辐射元件和接收侧馈电点的内端部的发送侧馈电点。发送信号以水平方向或横向偏振的波发送，并且接收具有垂直或纵向偏振方向的信号。

2. 发明申请

US20120187198A1 WIRELESS COMMUNICATION DEVICE AND METAL ARTICLE 有权
标题翻译：无线通信设备和金属文章
公开(公告)号：US20120187198A1
公开(公告)日：2012-07-26
申请号：US13429465
申请日：2012-03-26
申请人： Noboru KATO , Koji SHIROKI
发明人： Noboru KATO , Koji SHIROKI
IPC分类号： G06K19/077
CPC分类号： G06K19/07786 , G06K19/07771 , G06K19/07773 , G06K19/07775 , H01Q1/2208 , H01Q1/38 , H01Q1/48 , H01Q7/00 , H01Q9/0407
摘要： A wireless communication device includes a wireless IC device, a dielectric substrate, and a metal plate. A radiation conductor coupled to the wireless IC device is provided on the front surface of the dielectric substrate, and a ground conductor connected to the radiation conductor through an interlayer connection conductor is provided on a back surface. The dielectric substrate is fixed to the metal plate via an insulating adhesive, and is crimped by a conductive member. The front and back surfaces of the metal plate are electrically connected to each other by the conductive member, and when a high-frequency signal is supplied from the wireless IC device, a high-frequency signal current on the front surface side of the metal plate is conducted to the back surface side of the metal plate through a surface boundary portion between the conductive member and the metal plate, and radiated as a high-frequency signal.
摘要翻译：无线通信装置包括无线IC器件，电介质基板和金属板。耦合到无线IC器件的辐射导体设置在电介质基板的前表面上，并且在后表面上设置通过层间连接导体连接到辐射导体的接地导体。电介质基板通过绝缘粘合剂固定在金属板上，并被导电部件卷曲。金属板的前表面和背面通过导电构件彼此电连接，并且当从无线IC器件提供高频信号时，在金属板的前表面侧的高频信号电流通过导电部件和金属板之间的表面边界部分向金属板的背面侧进行放电，作为高频信号照射。

3. 发明申请

US20110199713A1 HIGH-FREQUENCY DEVICE AND WIRELESS IC DEVICE 有权
标题翻译：高频器件和无线IC器件
公开(公告)号：US20110199713A1
公开(公告)日：2011-08-18
申请号：US13094928
申请日：2011-04-27
申请人： Noboru KATO , Nobuo IKEMOTO , Yuya DOKAI , Koji SHIROKI
发明人： Noboru KATO , Nobuo IKEMOTO , Yuya DOKAI , Koji SHIROKI
IPC分类号： H05F3/00
CPC分类号： H01Q9/285 , G06K19/07718 , G06K19/07735 , G06K19/07749 , H01L23/60 , H01L23/642 , H01L23/645 , H01L23/66 , H01L2223/6677 , H01L2924/0002 , H01L2924/3011 , H01Q1/2225 , H01Q1/38 , H01Q9/24 , H01L2924/00
摘要： A high-frequency device includes a wireless IC chip and a board which is coupled to the wireless IC chip and electrically connected to radiator plates, and an inductor and/or a capacitance are provided as a static electricity countermeasure element in the board. The inductor is connected in parallel between the wireless IC chip and the radiator plates, and its impedance at the frequency of static electricity is less than an impedance of the wireless IC chip.
摘要翻译：高频器件包括无线IC芯片和耦合到无线IC芯片并电连接到散热器板的板，并且在板中提供电感器和/或电容作为静电对抗元件。电感器并联在无线IC芯片和散热板之间，其静电频率下的阻抗小于无线IC芯片的阻抗。

4. 发明申请

US20100308118A1 WIRELESS IC DEVICE, ELECTRONIC APPARATUS, AND METHOD FOR ADJUSTING RESONANT FREQUENCY OF WIRELESS IC DEVICE 有权
标题翻译：无线IC器件，电子设备和调整无线IC器件谐振频率的方法
公开(公告)号：US20100308118A1
公开(公告)日：2010-12-09
申请号：US12861945
申请日：2010-08-24
申请人： Takeshi KATAYA , Noboru KATO , Satoshi ISHINO , Nobuo IKEMOTO , Ikuhei KIMURA , Koji SHIROKI , Yuya DOKAI
发明人： Takeshi KATAYA , Noboru KATO , Satoshi ISHINO , Nobuo IKEMOTO , Ikuhei KIMURA , Koji SHIROKI , Yuya DOKAI
IPC分类号： G06K19/077 , H01P11/00
CPC分类号： H01Q9/40 , H01L2224/16225 , H01L2224/73204 , H01Q1/2225 , H01Q1/38 , H01Q7/00 , H01Q9/285 , H05K1/16 , Y10T29/49016
摘要： A wireless IC device and an electronic apparatus are obtained, which can achieve miniaturization and improve the gain of a radiator plate (electrode) without providing a dedicated antenna. A wireless IC device is provided, in which a loop electrode is provided in a ground electrode provided on a printed wiring circuit board, and in which a wireless IC chip that processes a transmission/reception signal or an electromagnetic coupling module is coupled to the loop electrode. The ground electrode is coupled to the wireless IC chip or the electromagnetic coupling module via the loop electrode, and transmits or receives a high-frequency signal. The ground electrode is formed with a slit for adjusting a resonant frequency thereof.
摘要翻译：获得无线IC器件和电子设备，其可以在不提供专用天线的情况下实现小型化并且提高散热器板（电极）的增益。提供了一种无线IC器件，其中在设置在印刷布线电路板上的接地电极中设置环形电极，并且其中处理发送/接收信号的无线IC芯片或电磁耦合模块耦合到环路电极。接地电极通过环形电极耦合到无线IC芯片或电磁耦合模块，并发送或接收高频信号。接地电极形成有用于调节其谐振频率的狭缝。

5. 发明申请

US20130038501A1 ANTENNA MODULE 有权
标题翻译：天线模块
公开(公告)号：US20130038501A1
公开(公告)日：2013-02-14
申请号：US13368358
申请日：2012-02-08
申请人： Noboru KATO , Jun SASAKI , Satoshi ISHINO , Katsumi TANIGUCHI
发明人： Noboru KATO , Jun SASAKI , Satoshi ISHINO , Katsumi TANIGUCHI
IPC分类号： H01Q1/50
CPC分类号： H01Q9/0407
摘要： In an antenna module, a main portion includes a plurality of insulating sheets made of a flexible material and laminated on each other. An antenna configured to transmit/receive a high-frequency signal is disposed in the main portion. A connection portion is disposed in the main portion and is connected to an electronic device that inputs/outputs the high-frequency signal. A signal transmission line is disposed in the main portion and has a strip line structure or a microstrip line structure to transmit the high-frequency signal. An impedance matching circuit is disposed in the main portion and between the antenna and end of a signal transmission line facing in a negative x direction. An impedance matching circuit is disposed in the main portion and between the connection portion and an end of the signal transmission line facing in a positive x direction.
摘要翻译：在天线模块中，主要部分包括由柔性材料制成并彼此层叠的多个绝缘片。配置为发送/接收高频信号的天线设置在主要部分中。连接部分设置在主要部分中并连接到输入/输出高频信号的电子设备。信号传输线设置在主要部分中并且具有带状结构或微带线结构以传送高频信号。阻抗匹配电路设置在信号传输线的主要部分之间以及面向负x方向的天线与端部之间。阻抗匹配电路设置在主体部分中，并且在连接部分和信号传输线的朝向正x方向的端部之间。

6. 发明申请

US20120325915A1 RADIO COMMUNICATION DEVICE AND RADIO COMMUNICATION TERMINAL 有权
标题翻译：无线电通信设备和无线电通信终端
公开(公告)号：US20120325915A1
公开(公告)日：2012-12-27
申请号：US13600256
申请日：2012-08-31
申请人： Noboru KATO , Hiromi MURAYAMA
发明人： Noboru KATO , Hiromi MURAYAMA
IPC分类号： G06K19/073
CPC分类号： H04B5/0037 , H01Q1/2225 , H01Q7/00 , H01Q21/29 , H02J5/005 , H02J50/20 , H04B5/0081
摘要： A radio communication device includes a radio frequency IC chip configured to process a radio signal, a feeding circuit board that is coupled to the radio frequency IC chip and includes a loop electrode including coil patterns having a predetermined winding width, and an antenna pattern that is magnetically coupled to the loop electrode. The feeding circuit board is arranged so that, in plan view, a first region of the loop electrode in which the coil patterns extend in a first direction overlaps the antenna pattern and a second region of the loop electrode in which the coil patterns extend in a second direction opposite to the first direction do not overlap the antenna pattern. The first direction and a line length direction of the antenna pattern are the same or substantially the same.
摘要翻译：无线电通信装置包括被配置为处理无线电信号的射频IC芯片，耦合到射频IC芯片的馈电电路板，并且包括具有预定绕组宽度的线圈图案的环形电极，以及天线图案磁耦合到环形电极。供电电路板被布置成使得在平面图中，线圈图案沿第一方向延伸的环形电极的第一区域与天线图案重叠，并且环形电极的第二区域中线圈图案在其中延伸与第一方向相反的第二方向不与天线图案重叠。天线图案的第一方向和行长度方向相同或基本相同。

7. 发明申请

US20120306714A1 ANTENNA APPARATUS AND COMMUNICATION TERMINAL 有权
标题翻译：天线装置和通信终端
公开(公告)号：US20120306714A1
公开(公告)日：2012-12-06
申请号：US13558747
申请日：2012-07-26
申请人： Kuniaki YOSUI , Noboru KATO
发明人： Kuniaki YOSUI , Noboru KATO
IPC分类号： H01Q7/06
CPC分类号： H01Q1/2216 , G06K19/07777 , H01Q1/2208 , H01Q1/2291 , H01Q1/38 , H01Q7/00 , H01Q7/06 , H04B5/0037 , H04B5/0081
摘要： An antenna apparatus includes a power supply coil, a booster electrode sheet, a magnetic sheet, and a ground substrate arranged in this order from the top. The power supply coil includes a spiral coil conductor located on a flexible substrate. The booster electrode sheet includes a booster electrode located on an insulating substrate. The booster electrode includes a conductor region covering the coil conductor, a conductor aperture covering a coil window, and a slit portion connecting the outer edge of the conductor region and the conductor aperture in plan view. The magnetic sheet covers the booster electrode sheet so that the magnetic sheet covers a region slightly larger than a region including the conductor aperture and the slit portion of the booster electrode.
摘要翻译：天线装置包括从顶部开始依次布置的电源线圈，升压电极片，磁片和接地基片。电源线圈包括位于柔性基板上的螺旋线圈导体。增压电极片包括位于绝缘基板上的增压电极。升压电极包括覆盖线圈导体的导体区域，覆盖线圈窗的导体孔和在平面图中连接导体区域的外边缘和导体孔的狭缝部分。磁性片覆盖增强电极片，使得磁性片覆盖比包括导体孔和增强电极的狭缝部的区域稍大的区域。

8. 发明申请

US20120274431A1 TRANSFORMER HAVING HIGH DEGREE OF COUPLING, ELECTRONIC CIRCUIT, AND ELECTRONIC DEVICE 有权
标题翻译：具有高度耦合，电子电路和电子设备的变压器
公开(公告)号：US20120274431A1
公开(公告)日：2012-11-01
申请号：US13546007
申请日：2012-07-11
申请人： Noboru KATO , Kenichi ISHIZUKA
发明人： Noboru KATO , Kenichi ISHIZUKA
IPC分类号： H01F27/28
CPC分类号： H01P1/2135 , H01F19/04 , H01F2027/2809 , H01P1/20345 , H01Q1/243 , H01Q5/371 , Y10T29/4902
摘要： A transformer having a high degree of coupling is connected between, for example, an antenna element and a power feed circuit. The transformer having a high degree of coupling includes a first inductance element connected to the power feed circuit and a second inductance element coupled to the first inductance element. A first end of the first inductance element is connected to the power feed circuit and a second end of the first inductance element is connected to the antenna element. A first end of the second inductance element is connected to the antenna element and a second end of the second inductance element is grounded.
摘要翻译：具有高度耦合度的变压器连接在例如天线元件和馈电电路之间。具有高度耦合度的变压器包括连接到馈电电路的第一电感元件和耦合到第一电感元件的第二电感元件。第一电感元件的第一端连接到馈电电路，并且第一电感元件的第二端连接到天线元件。第二电感元件的第一端连接到天线元件，第二电感元件的第二端接地。

9. 发明申请

US20120223148A1 WIRELESS IC DEVICE 有权
标题翻译：无线IC器件
公开(公告)号：US20120223148A1
公开(公告)日：2012-09-06
申请号：US13470486
申请日：2012-05-14
申请人： Noboru KATO , Nobuo IKEMOTO
发明人： Noboru KATO , Nobuo IKEMOTO
IPC分类号： G06K19/077
CPC分类号： H01Q1/2225 , G06K19/041 , G06K19/07745 , H01L2924/0002 , H01L2924/00
摘要： A wireless-IC-device main component is disposed on a surface opposite to a surface for receiving signals from a reader/writer. The wireless-IC-device main component includes an insulating substrate, which is provided with a loop electrode and an electromagnetically coupled module coupled to the loop electrode. A signal from the reader/writer causes an eddy current to flow across a conductor principal plane of a metal article. The eddy current causes a magnetic field to be generated in a direction perpendicular or substantially perpendicular to the conductor principal plane of the metal article. Then, the loop electrode is coupled to the magnetic field. Thus, the wireless-IC-device main component functions as an RFID tag even for signals from the principal plane opposite to the wireless-IC-device main component. Thus, it is possible to reduce the cost of manufacturing a metal article, and to provide a wireless IC device using the metal article as a radiator.
摘要翻译：无线IC器件主要部件设置在与用于从读取器/写入器接收信号的表面相对的表面上。无线IC器件主要部件包括绝缘基板，该绝缘基板设置有环形电极和耦合到环形电极的电磁耦合模块。来自读取器/写入器的信号使涡电流流过金属制品的导体主平面。涡流导致在与金属制品的导体主平面垂直或基本垂直的方向上产生磁场。然后，环形电极耦合到磁场。因此，即使对于与无线IC器件主要部件相反的主面的信号，无线IC器件主要部件也起到RFID标签的作用。因此，可以降低金属制品的制造成本，并且提供使用金属制品作为散热器的无线IC器件。

10. 发明申请

US20120181068A1 CIRCUIT SUBSTRATE AND METHOD OF MANUFACTURING SAME 审中-公开
标题翻译：电路基板及其制造方法
公开(公告)号：US20120181068A1
公开(公告)日：2012-07-19
申请号：US13430736
申请日：2012-03-27
申请人： Noboru KATO , Masahiro OZAWA
发明人： Noboru KATO , Masahiro OZAWA
IPC分类号： H05K1/02 , H05K3/00
CPC分类号： H05K1/028 , H05K1/0281 , H05K3/281 , H05K3/44 , H05K3/4614 , H05K3/4632 , H05K3/4691 , Y10T156/10
摘要： A circuit substrate capable of reducing and preventing deviations of circuit characteristics includes a relatively hard region and a relatively soft region. A main body of the circuit substrate includes a stack of a plurality of flexible sheets made of a flexible material and includes rigid regions and a flexible region, the flexible region being more easily deformable than the rigid regions. Wiring conductors are disposed in the main body and define circuitry. Reinforcing insulative films are disposed so as to cover the portions where the wiring conductors are not disposed in the rigid regions on the flexible sheets when seen in plan view from the z-axis direction.
摘要翻译：能够减少和防止电路特性偏差的电路基板包括相对较硬的区域和较软的区域。电路基板的主体包括由柔性材料制成的多个柔性片的叠层，包括刚性区域和柔性区域，柔性区域比刚性区域更容易变形。接线导体设置在主体中并限定电路。在从z轴方向的平面图看时，加强绝缘膜设置成覆盖布线导体未设置在柔性片上的刚性区域中的部分。

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