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61. 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。

62. 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。

63. 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。

64. 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。

65. 发明申请

US20070262871A1 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：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。

66. 发明申请

US20070200711A1 Antenna and non-contact tag 有权
标题翻译：天线和非接触式标签
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。

67. 发明授权

US07205954B2 Meander line antenna 有权
标题翻译：弯曲线天线
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。

68. 发明申请

US20060208955A1 Tag antenna 有权
标题翻译：标签天线
公开(公告)号：US20060208955A1
公开(公告)日：2006-09-21
申请号：US11313814
申请日：2005-12-22
申请人： Manabu Kai , Toru Maniwa , Takashi Yamagajo
发明人： Manabu Kai , Toru Maniwa , Takashi Yamagajo
IPC分类号： H01Q9/28
CPC分类号： H01Q1/2225 , H01Q1/22 , H01Q9/24 , H01Q9/285
摘要： A dipole part of a length shorter than half of an antenna resonance wavelength is placed so as to be rolled and enables a feeding part 11 to feed a chip. An inductance part 12 for adjusting the inductance of the antenna is provided so as to sandwich the feeding part 11. The inductance 12 is provided using an empty space of the inside of the rolled dipole part. By providing the inductance part 12, the inductance of the antenna can be adjusted so as to resonate at a predetermined frequency with the capacitance of the chip connected to the feeding part 11. At this time, although the radiation resistance of the antenna becomes extremely large according to calculations, it is actually almost the same as the resistance of the chip due to loss, and the power received by the antenna can be provided to the chip.
摘要翻译：将长度短于天线共振波长的一半的偶极子部分放置成滚动，并使馈电部分11馈送芯片。设置用于调整天线的电感的电感部12，以夹持馈电部11。使用卷绕的偶极子部分的内部的空的空间来提供电感12。通过设置电感部分12，可以调节天线的电感，以便以预定的频率与连接到馈电部分11的芯片的电容谐振。此时，虽然根据计算，天线的辐射电阻变得非常大，但实际上与由于损耗引起的芯片的电阻几乎相同，并且可以向芯片提供由天线接收的功率。

69. 发明申请

US20060097058A1 RFID tag 失效
标题翻译： RFID标签
公开(公告)号：US20060097058A1
公开(公告)日：2006-05-11
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： G06K19/06 , 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。

70. 发明申请

US20060012527A1 Radio tag antenna structure for an optical recording medium and a case for an optical recording medium with a radio tag antenna 失效
标题翻译：用于光学记录介质的无线电标签天线结构和具有无线电标签天线的光学记录介质的情况
公开(公告)号：US20060012527A1
公开(公告)日：2006-01-19
申请号：US10999690
申请日：2004-11-30
申请人： Manabu Kai , Yasuyuki Oishi , Toru Maniwa , Hiroyuki Hayashi , Andrey Andrenko
发明人： Manabu Kai , Yasuyuki Oishi , Toru Maniwa , Hiroyuki Hayashi , Andrey Andrenko
IPC分类号： H01Q1/38 , H01Q9/38
CPC分类号： H01Q1/38 , G11B23/0042 , H01Q1/22 , H01Q1/42 , H01Q9/0407
摘要： An antenna comprises a dielectric member, an antenna pattern formed on one surface of the dielectric member, and a ground pattern formed on the other surface of the dielectric member. A part or the whole of the antenna is implanted in a dielectric layer on the side from which a laser beam does not come in of an optical recording medium symmetrically having a metal layer reflecting the laser beam and the dielectric layer, thereby to provide a radio tag antenna structure for an optical recording medium which is simple, is small-sized, and can secure necessary reading performance.
摘要翻译：天线包括介电构件，形成在电介质构件的一个表面上的天线图案，以及形成在电介质构件的另一表面上的接地图案。将天线的一部分或整体植入介质层，激光束不会从其对称地具有反射激光束和电介质层的金属层的光记录介质入射，从而提供无线电用于光记录介质的标签天线结构简单，尺寸小，并且可以确保必要的读取性能。

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