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51. 发明申请

US20060170607A1 Meander line antenna 有权
公开(公告)号：US20060170607A1
公开(公告)日：2006-08-03
申请号：US11159311
申请日：2005-06-23
申请人： Takashi Yamagajo , Toru Maniwa , Manabu Kai , Shunji Baba
发明人： Takashi Yamagajo , Toru Maniwa , Manabu Kai , Shunji Baba
IPC分类号： 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 by folding a conductive pattern of a folded dipole antenna in the shape of meander is disclosed. The basic structure of the meander line antenna includes a bottom half section formed by a folded conductive pattern, and a feeding point arranged approximately at the center of the folded conductive pattern for mounting an IC chip, a top half section consisting of a folded conductive pattern shaped like the bottom half section, a coarse tuning section consisting of two or more short circuit conductive patterns for coarse tuning that connects countering conductive patterns of either or both of the bottom half section and the top half section at a predetermined interval, and a fine-tuning section consisting of two or more short circuit conductive patterns for fine tuning that connect countering conductive patterns of the top half section, the countering conductive patterns being located at a position that counters the feeding point, at a predetermined interval.

52. 发明授权

US08629809B2 Tag patch antenna and RFID tag using tag patch antenna 有权
标题翻译：标签贴片天线和RFID标签使用标签贴片天线
公开(公告)号：US08629809B2
公开(公告)日：2014-01-14
申请号：US12686105
申请日：2010-01-12
申请人： Takashi Yamagajo , Toru Maniwa , Manabu Kai , Yoshiyasu Sugimura , Shunji Baba
发明人： Takashi Yamagajo , Toru Maniwa , Manabu Kai , Yoshiyasu Sugimura , Shunji Baba
IPC分类号： H01Q1/38
CPC分类号： H01Q1/38 , H01Q1/2208 , H01Q9/0407 , H01Q9/26 , H01Q13/106
摘要： A tag patch antenna includes: a slit formed in the vicinity of an edge of an antenna pattern along a part of the edge; and a feeding point to which a tag LSI is connected and which is formed by cutting an intermediate portion of the part of the edge separated by the slit from a body of the antenna pattern by a width of the slit.
摘要翻译：标签贴片天线包括：沿着边缘的一部分形成在天线图案的边缘附近的狭缝; 以及标签LSI连接的馈电点，并且通过将由狭缝分离的边缘部分的中间部分从天线图案的主体切割出狭缝的宽度而形成。

53. 发明授权

US08068057B2 RFID tag 有权
标题翻译： RFID标签
公开(公告)号：US08068057B2
公开(公告)日：2011-11-29
申请号：US12000252
申请日：2007-12-11
申请人： Takashi Yamagajo , Toru Maniwa , Manabu Kai
发明人： Takashi Yamagajo , Toru Maniwa , Manabu Kai
IPC分类号： H01Q1/38
CPC分类号： H01Q1/2225 , G06K19/07786 , H01Q9/0428 , H01Q9/0442 , H01Q9/0457 , H01Q21/30
摘要： An RFID tag that has a tag antenna and a tag LSI comprising: a power-supply element in which the tag LSI is mounted on a power-supply section; a plurality of patch antennas that function as tag antennas and sizes differs; and a high-frequency coupling section that couples the power-supply element with each of the patch antennas by high-frequency coupling.
摘要翻译：具有标签天线和标签LSI的RFID标签，包括：标签LSI安装在供电部上的供电元件; 用作标签天线和尺寸的多个贴片天线不同; 以及通过高频耦合将电源元件与每个贴片天线耦合的高频耦合部分。

54. 发明授权

US07880680B2 Tag device, antenna, and portable card 有权
标题翻译：标签设备，天线和便携式卡
公开(公告)号：US07880680B2
公开(公告)日：2011-02-01
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： H01Q7/00 , H01Q11/12 , G06K19/00
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。

55. 发明授权

US07834812B2 Loop antenna 有权
标题翻译：环形天线
公开(公告)号：US07834812B2
公开(公告)日：2010-11-16
申请号：US12629693
申请日：2009-12-02
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： H01Q7/00 , H01Q1/2208 , H01Q1/38
摘要： A loop antenna includes a dielectric substrate taking a cuboid form, and a loop part composed of a metal that covers two pairs of facing surfaces of the dielectric substrate. The loop part is formed by leaving a blank portion at the center of one surface of the pair of facing surfaces having a wider area. In the blank portion, a feeding point to an LSI chip and a capacitance part connected to the loop part in parallel to the feeding point are formed. The capacitance part is provided to compensate for an internal capacitance of the LSI chip so that a small LSI chip matches the antenna. A convex part having a length is arranged with a gap within a corresponding concave part to form a large capacitance.
摘要翻译：环形天线包括采用长方体形状的电介质基片和由覆盖介电基片的两对相对表面的金属组成的环形部分。环形部分通过在一对相对表面的一个表面的中心处留下空白部分而形成，其具有更宽的面积。在空白部分，形成与供电点平行的连接到环路部分的LSI芯片的馈电点和电容部分。提供电容部分以补偿LSI芯片的内部电容，使得小LSI芯片与天线匹配。具有长度的凸部以相应的凹部内的间隙布置以形成大的电容。

56. 发明授权

US07667658B2 Antenna and RFID tag with same mounted 有权
标题翻译：天线和RFID标签相同的安装
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。

57. 发明授权

US07516901B2 RFID tag 有权
标题翻译： RFID标签
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。

58. 发明授权

US07427919B2 RFID tag set, RFID tag and RFID tag component 失效
标题翻译： RFID标签组，RFID标签和RFID标签组件
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。

59. 发明授权

US07323994B2 RFID tag 失效
标题翻译： RFID标签
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。

60. 发明申请

US20070279313A1 Antenna and RFID tag with same mounted 有权
标题翻译：天线和RFID标签相同的安装
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。

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