公开(公告)号：US20100097191A1

公开(公告)日：2010-04-22

申请号：US12648675

申请日：2009-12-29

申请人： Takashi YAMAGAJO ,  Toru MANIWA ,  Manabu KAI

发明人： Takashi YAMAGAJO ,  Toru MANIWA ,  Manabu KAI

IPC分类号： H04Q5/22

CPC分类号： H01Q1/38 ,  H01Q1/2225 ,  H01Q1/36

摘要： The wireless tag includes an antenna conductor; a first power-supply conductor which is electromagnetic-inductively coupled with the antenna conductor; and a second power-supply conductor which is loop-shaped and which is electrically coupled with the first power-supply conductor.

摘要翻译： 无线标签包括天线导体; 与天线导体电磁感应耦合的第一电源导体; 以及第二电源导体，其是环形的并且与第一电源导体电耦合。

公开(公告)号：US07667658B2

公开(公告)日：2010-02-23

申请号：US11826610

申请日：2007-07-17

申请人： Manabu Kai ,  Toru Maniwa ,  Takashi Yamagajo

发明人： Manabu Kai ,  Toru Maniwa ,  Takashi Yamagajo

IPC分类号： H01Q11/12

CPC分类号： H01Q1/38 ,  G06K19/07749 ,  G06K19/07786 ,  H01Q1/2225 ,  H01Q7/00

摘要： A tag antenna which, within a limited area, resonates with an RFID LSI chip having a capacitance component, and an RFID tag on which such a tag antenna is mounted, and which has an antenna and an LSI chip connected in parallel to the antenna are disclosed; the antenna has a feed terminal connected to the LSI chip, a loop antenna connected to the feed terminal, and a bypass conducting path which bypasses the loop of the loop antenna.

摘要翻译： 在有限的区域内，与具有电容成分的RFID LSI芯片谐振的标签天线和安装有这样的标签天线的RFID标签，并且具有与天线并联连接的天线和LSI芯片的标签天线是 披露; 天线具有连接到LSI芯片的馈电端子，连接到馈电端子的环形天线和绕过环形天线的环路的旁路导通路径。

公开(公告)号：US07516901B2

公开(公告)日：2009-04-14

申请号：US11256056

申请日：2005-10-24

申请人： Takashi Yamagajo ,  Toru Maniwa ,  Manabu Kai ,  Shunji Baba ,  Yuichi Nakanishi

发明人： Takashi Yamagajo ,  Toru Maniwa ,  Manabu Kai ,  Shunji Baba ,  Yuichi Nakanishi

IPC分类号： G06K19/06

CPC分类号： G06K19/07749 ,  G06K19/07372 ,  G06K19/0775 ,  H01L2224/16 ,  H01L2224/16225 ,  H01L2224/16227 ,  H01L2924/01087 ,  H01L2924/3011

摘要： With the RFID comprising a transmitting and receiving antenna, a detecting block formed in the circumference of the antenna, and an electronic component connected to the antenna and detecting block to detect breakdown of the detecting block, illegal use can be prevented, matching between the tag antenna and IC chip can also be attained with inclusion of the detecting means, and higher radiation and receiving characteristics of antenna can also be obtained without deterioration of antenna gain. Moreover, the RFID is very effective for keeping security because illegal use of the RFID tag through re-adhesion thereof to an item can be prevented.

摘要翻译： 利用RFID包括发射和接收天线，形成在天线周围的检测块和连接到天线的电子部件和检测块以检测检测块的故障，可以防止非法使用标签之间的匹配 天线和IC芯片也可以通过包括检测装置来实现，并且也可以获得更高的天线辐射和接收特性而不会降低天线增益。 此外，RFID对于保护安全是非常有效的，因为可以防止通过将RFID标签重新粘附到物品上而非法使用RFID标签。

公开(公告)号：US07427919B2

公开(公告)日：2008-09-23

申请号：US11231933

申请日：2005-09-22

申请人： Shunji Baba ,  Toru Maniwa ,  Takashi Yamagajo ,  Manabu Kai ,  Shigeru Hashimoto ,  Yoshiyasu Sugimura

发明人： Shunji Baba ,  Toru Maniwa ,  Takashi Yamagajo ,  Manabu Kai ,  Shigeru Hashimoto ,  Yoshiyasu Sugimura

IPC分类号： G08B13/14

CPC分类号： G06K19/07758 ,  G06K19/07749 ,  G06K19/07771 ,  G06K19/07779

摘要： An RFID tag is constructed by pasting a first component and second component together. The first component includes a tabular first base made of dielectric and a metal layer covering one of the front and back of the first base. The second component includes a sheet-like second base, a metal pattern provided on the second base and electrically connected to the metal layer of the first component to constitute a communication antenna, a circuit chip connected to the metal pattern which carries out a radio communication through the communication antenna, and an adhesive material layer which bonds the second base to the other of the front and back of the first base. The metal layer of the first component and the metal pattern of the second component are electrically connected by the conductive component.

摘要翻译： 通过将第一部件和第二部件粘贴在一起构成RFID标签。 第一部件包括由电介质制成的片状第一基底和覆盖第一基底的前后之一的金属层。 第二部件包括片状第二基座，设置在第二基座上并电连接到第一部件的金属层以构成通信天线的金属图案，连接到执行无线电通信的金属图案的电路芯片 通过通信天线，以及将第二基座连接到第一基座的前后的另一个的粘合材料层。 第一部件的金属层和第二部件的金属图案通过导电部件电连接。

公开(公告)号：US07378970B2

公开(公告)日：2008-05-27

申请号：US11001507

申请日：2004-12-01

申请人： Hiroyuki Hayashi ,  Toru Maniwa ,  Andrey Andrenko ,  Manabu Kai ,  Takeshi Takano

发明人： Hiroyuki Hayashi ,  Toru Maniwa ,  Andrey Andrenko ,  Manabu Kai ,  Takeshi Takano

IPC分类号： G08B13/14

CPC分类号： G06K19/07796 ,  G06K7/10336 ,  G06K19/045 ,  H01Q1/22 ,  H01Q1/2216 ,  H01Q13/12

摘要： A disk tag reading device is a device for reading contents of an electronic tag attached to a disk. A holder which is inserted into a central hole of the disk configures an antenna for communicating with the electronic tag attached to the disk.

摘要翻译： 磁盘标签读取装置是用于读取附着到盘的电子标签的内容的装置。 插入盘的中心孔的保持器构成用于与附接到盘的电子标签进行通信的天线。

公开(公告)号：US07323994B2

公开(公告)日：2008-01-29

申请号：US11035734

申请日：2005-01-18

申请人： Takashi Yamagajo ,  Toru Maniwa ,  Manabu Kai ,  Hiroyuki Hayashi

发明人： Takashi Yamagajo ,  Toru Maniwa ,  Manabu Kai ,  Hiroyuki Hayashi

IPC分类号： G08B13/14

CPC分类号： G06K19/07779 ,  G06K19/07749 ,  G06K19/07786 ,  G06K19/07796 ,  H01Q1/2225 ,  H01Q7/00

摘要： An RFID tag which has improved radiation/reception characteristics when used in proximity to the human body, and has an antenna which, when stacked with a 13 MHz band RFID tag, does not have an effect on the loop antenna of that tag. An RFID tag assembly comprises a first RFID tag having a coiled loop antenna and a second RFID tag superposed on the first RFID tag, the second RFID tag comprising an antenna formed by a metal member which covers at least a portion of a surface of a dielectric substrate, an electronic part mounted on the metal member, and a member which is provided with the overlapped coiled loop antenna of the first RFID tag housed in the end thereof so as to cover a portion of the antenna formed by the metal member.

摘要翻译： 一种当在人体附近使用时具有改进的辐射/接收特性的RFID标签，并且具有当与13MHz频带RFID标签堆叠时对该标签的环形天线没有影响的天线。 RFID标签组件包括具有卷绕的环形天线和叠加在第一RFID标签上的第二RFID标签的第一RFID标签，第二RFID标签包括由覆盖电介质的表面的至少一部分的金属构件形成的天线 基板，安装在金属构件上的电子部件，以及设置有容纳在其端部中的第一RFID标签的重叠的盘绕环形天线的构件，以覆盖由金属构件形成的天线的一部分。

公开(公告)号：US20070279313A1

公开(公告)日：2007-12-06

申请号：US11826610

申请日：2007-07-17

申请人： Manabu Kai ,  Toru Maniwa ,  Takashi Yamagajo

发明人： Manabu Kai ,  Toru Maniwa ,  Takashi Yamagajo

IPC分类号： H01Q7/00 ,  G08B13/14

CPC分类号： H01Q1/38 ,  G06K19/07749 ,  G06K19/07786 ,  H01Q1/2225 ,  H01Q7/00

摘要： A tag antenna which, within a limited area, resonates with an RFID LSI chip having a capacitance component, and an RFID tag on which such a tag antenna is mounted, and which has an antenna and an LSI chip connected in parallel to the antenna are disclosed; the antenna has a feed terminal connected to the LSI chip, a loop antenna connected to the feed terminal, and a bypass conducting path which bypasses the loop of the loop antenna.

摘要翻译： 在有限的区域内，与具有电容成分的RFID LSI芯片谐振的标签天线和安装有这样的标签天线的RFID标签，并且具有与天线并联连接的天线和LSI芯片的标签天线是 披露; 天线具有连接到LSI芯片的馈电端子，连接到馈电端子的环形天线和绕过环形天线的环路的旁路导通路径。

公开(公告)号：US20070262871A1

公开(公告)日：2007-11-15

申请号：US11822528

申请日：2007-07-06

申请人： Takashi Yamagajo ,  Toru Maniwa ,  Manabu Kai

发明人： Takashi Yamagajo ,  Toru Maniwa ,  Manabu Kai

IPC分类号： G08B13/14 ,  G06K19/06 ,  H01L23/02

CPC分类号： H01Q1/2225 ,  G06K19/07771

摘要： A tag device that performs high-quality radio communication without radio wave radiation or receiving characteristics being deteriorated near a person's body and without hindering communication by another IC tag. A main loop section sends and receives radio waves. The main loop section is a metal foil and has the shape of a long thin loop. The area of the main loop section is smaller than the area of a dielectric substrate. The main loop section covers part of surfaces of the dielectric substrate and part of sides of the dielectric substrate so as to put the dielectric substrate inside the loop. The main loop section is mounted in a horizontal direction of the dielectric substrate. Each of capacitive load sections is a metal foil and has a load corresponding to a capacitance component. The capacitive load sections are located at both end portions of the main loop section which covers part of the front side of the dielectric substrate and are located at both end portions of the main loop section which covers part of the reverse side of the dielectric substrate. A control unit is connected to the main loop section and controls information via the radio waves.

摘要翻译： 在没有无线电波辐射的情况下执行高质量的无线电通信的标签装置或者在人体附近的接收特性恶化，而不妨碍另一IC标签的通信。 主回路段发送和接收无线电波。 主环部是金属箔，形状为长的细环。 主回路部分的面积小于电介质基板的面积。 主回路部分覆盖电介质基板的表面部分和电介质基板侧面的一部分，以将电介质基板放置在回路内。 主回路部分安装在电介质基片的水平方向。 每个电容性负载部分是金属箔，并且具有对应于电容分量的负载。 电容性负载部分位于主回路部分的覆盖电介质基板的前侧的一部分的两端部，并且位于主电路部分的覆盖电介质基板背面一部分的两端部分。 控制单元连接到主回路部分，并通过无线电波控制信息。

公开(公告)号：US20070200711A1

公开(公告)日：2007-08-30

申请号：US11790580

申请日：2007-04-26

申请人： Manabu Kai ,  Toru Maniwa ,  Takashi Yamagajo

发明人： Manabu Kai ,  Toru Maniwa ,  Takashi Yamagajo

IPC分类号： G08B13/14 ,  H01Q11/12

CPC分类号： H01Q1/38 ,  G06K19/07749 ,  H01Q1/2225 ,  H01Q1/36 ,  H01Q9/26 ,  H01Q9/285

摘要： An RFID antenna that can be disposed in a space-saving manner. The RFID antenna comprises an outermost peripheral conductive line that is bent in a manner extending along sides of a generally rectangular shape having a predetermined size, and a power-feeding conductive line that is disposed close to an inner periphery of the outermost peripheral conductive line in a manner extending parallel therewith, and is electrically connected to the outermost peripheral conductive line at ends thereof, the power-feeding conductive line including a portion thereof formed with a feeder part. Therefore, the antenna fits into a rectangle having a predetermined size, such as a card size.

摘要翻译： 可以节省空间的RFID天线。 RFID天线包括以沿着具有预定尺寸的大致矩形形状的侧面延伸的方式弯曲的最外周导电线，以及靠近最外周导电线的内周配置的供电用导线 与其平行延伸的方式，并且在其末端与最外周导电线电连接，供电导线包括形成有馈电部分的部分。 因此，天线适合于具有预定尺寸的矩形，例如卡尺寸。

公开(公告)号：US07205954B2

公开(公告)日：2007-04-17

申请号：US11156532

申请日：2005-06-21

申请人： Takashi Yamagajo ,  Toru Maniwa ,  Manabu Kai

发明人： Takashi Yamagajo ,  Toru Maniwa ,  Manabu Kai

IPC分类号： H01Q1/38 ,  H01Q9/26

CPC分类号： H01Q1/36 ,  G06K19/0726 ,  G06K19/07749 ,  H01Q1/22 ,  H01Q9/26 ,  H01Q9/285

摘要： A meander line antenna formed in the shape of meander is disclosed. The meander line antenna includes a bottom half section that is constituted by a folded conductive pattern of a folded dipole antenna, and includes a feeding point for mounting an IC chip at the central part; a top half section that is constituted by a folded conductive pattern of a folded dipole antenna shaped like the bottom half section; and a frequency adjusting section consisting of connecting conductive patterns arranged at an interval corresponding to a desired frequency centering on the feeding point, the connecting conductive patterns connecting the bottom half section and the top half section. The connecting conductive patterns can be cut off, and the folded conductive pattern outside of the cut-off connecting conductive patterns can be removed.

摘要翻译： 公开了形成为曲折形状的曲折线天线。 曲折线天线包括由折叠偶极天线的折叠导电图案构成的下半部分，并且包括用于在中心部分安装IC芯片的馈电点; 由折叠的偶极天线的折叠导电图案构成的上半部分，其形状类似于下半部分; 以及频率调整部，其包括以对应于以馈电点为中心的期望频率的间隔布置的导电图案，连接下半部分和上半部分的连接导电图案。 可以切断连接导电图案，并且可以去除切断连接的导电图案之外的折叠的导电图案。