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公开(公告)号：US07486192B2
公开(公告)日：2009-02-03
申请号：US11438368
申请日：2006-05-23
申请人： Takashi Yamagajo , Toru Maniwa , Manabu Kai
发明人： Takashi Yamagajo , Toru Maniwa , Manabu Kai
IPC分类号： G08B13/14
CPC分类号： G06K19/07749 , G06K19/0726 , G06K19/07786 , H01Q1/2225 , H01Q9/28
摘要： A radio frequency identification tag includes an antenna including a conductor pattern in a form of dipole, and connected to an integrated circuit chip of the radio frequency identification tag; an adjusting portion including at least one adjusting pattern connected to the conductor pattern to make the antenna compatible with an environment in which the antenna is used; and a marking portion at which directions for an adjusting operation using the adjusting portion is indicated.
摘要翻译： 射频识别标签包括天线，该天线包括偶极形式的导体图案，并连接到射频识别标签的集成电路芯片; 调节部分，包括连接到导体图案的至少一个调整图案，以使天线与使用天线的环境相兼容; 以及标记部分，在该标记部分处指示使用调节部分的调节操作的方向。
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公开(公告)号：US20080150726A1
公开(公告)日：2008-06-26
申请号：US12071039
申请日：2008-02-14
申请人： Takashi Yamagajo , Toru Maniwa , Manabu Kai
发明人： Takashi Yamagajo , Toru Maniwa , Manabu Kai
IPC分类号： G08B13/14
CPC分类号： H01Q1/2225 , H01Q9/0407
摘要： An RF tag includes a first transmission line which is connected to a grounding conductor and forms an electric closed loop to constitute a dipole antenna. A power supply circuit is connected between a branch point on the first transmission line and the grounding conductor. A second transmission line is connected to the branch point and arranged in parallel with the power supply circuit to constitute an inductor.
摘要翻译： RF标签包括连接到接地导体并形成电闭环以构成偶极天线的第一传输线。 电源电路连接在第一传输线上的分支点和接地导体之间。 第二传输线连接到分支点并且与电源电路并联布置以构成电感器。
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公开(公告)号：US20070252770A1
公开(公告)日：2007-11-01
申请号：US11513188
申请日：2006-08-31
申请人： Manabu Kai , Toru Maniwa , Takashi Yamagajo
发明人： Manabu Kai , Toru Maniwa , Takashi Yamagajo
IPC分类号： H01Q9/26
CPC分类号： G06K19/07749 , H01Q1/2216 , H01Q1/38 , H01Q9/16
摘要： The present invention relates to a tag-use antenna allowing a miniaturization while maintaining a constant minimal change of a communication distance. The tag-use antenna has a feed part of a folded dipole antenna of a size of 53 mm long and 7 mm wide being connected to, and equipped with, an LSI chip of Rc=500 ohms and Cc=1.4 pF and is covered with plastic resin 13 of the dielectric constant εr=3 and thickness of t=0.75 mm on both sides of the antenna. The dipole part of 1 mm wire path width of the tag-use antenna is formed in a rectangular spiral by being bent inward from both ends at bending parts at four places. The entire length of the dipole antenna when extending the four bending parts straight is featured so as to be shorter than one half of a resonance wavelength of the antenna. An inductance part is featured in the intermediate part of the both dipole parts in the neighborhood of the center of the antenna. The inductance part is connected to the chip equipment part in parallel with the both dipole parts.
摘要翻译： 本发明涉及标签使用天线，其允许小型化同时保持通信距离的恒定的最小变化。 标签使用天线具有长53mm，宽7mm的折叠偶极子天线的馈电部分，并连接并配备有Rc = 500欧姆和Cc = 1.4pF的LSI芯片，并被覆盖 介质常数ε= 3的塑料树脂13和天线两侧的厚度t = 0.75mm。 标签用天线的1mm线路宽度的偶极部通过在四处的弯曲部的两端向内弯曲而形成为矩形螺旋状。 当将四个弯曲部分直线延伸时，偶极天线的整个长度的特征在于短于天线的共振波长的一半。 电感部分在天线中心附近的两个偶极子部分的中间部分。 电感部分与两个偶极子部分并联连接到芯片设备部分。
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公开(公告)号：US20070229384A1
公开(公告)日：2007-10-04
申请号：US11589914
申请日：2006-10-31
申请人： Takashi Yamagajo , Toru Maniwa , Andrey Andrenko
发明人： Takashi Yamagajo , Toru Maniwa , Andrey Andrenko
CPC分类号： H01Q9/16 , H01Q1/22 , H01Q1/3233 , H01Q7/00 , H01Q21/24
摘要： A plane antenna comprises a substrate having a first surface and a second surface, a first radiating element, a first power feeding pattern connected to the radiating element, and a first non-power feeding loop type radiating element provided adjacent to the first radiating element, all disposed on the first surface of the substrate, and a second radiating element, a second power feeding pattern connected to the radiating element, and a second non-power feeding loop type radiating element provided adjacent to the second radiating element, all disposed on the second surface of the substrate.
摘要翻译： 平面天线包括具有第一表面和第二表面的基板，第一辐射元件，连接到辐射元件的第一馈电图案以及与第一辐射元件相邻设置的第一非馈电环型辐射元件， 全部设置在基板的第一表面上，以及第二辐射元件，连接到辐射元件的第二供电图案和与第二辐射元件相邻设置的第二非供电环型辐射元件，全部设置在 基板的第二表面。
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公开(公告)号：US20070200705A1
公开(公告)日：2007-08-30
申请号：US11438368
申请日：2006-05-23
申请人： Takashi Yamagajo , Toru Maniwa , Manabu Kai
发明人： Takashi Yamagajo , Toru Maniwa , Manabu Kai
IPC分类号： G08B13/14
CPC分类号： G06K19/07749 , G06K19/0726 , G06K19/07786 , H01Q1/2225 , H01Q9/28
摘要： A radio frequency identification tag includes an antenna including a conductor pattern in a form of dipole, and connected to an integrated circuit chip of the radio frequency identification tag; an adjusting portion including at least one adjusting pattern connected to the conductor pattern to make the antenna compatible with an environment in which the antenna is used; and a marking portion at which directions for an adjusting operation using the adjusting portion is indicated.
摘要翻译： 射频识别标签包括天线，该天线包括偶极形式的导体图案，并连接到射频识别标签的集成电路芯片; 调节部分，包括连接到导体图案的至少一个调整图案，以使天线与使用天线的环境相兼容; 以及标记部分，在该标记部分处指示使用调节部分的调节操作的方向。
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公开(公告)号：US20060170606A1
公开(公告)日：2006-08-03
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
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。
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公开(公告)号：US09124007B2
公开(公告)日：2015-09-01
申请号：US12961700
申请日：2010-12-07
CPC分类号： H01Q21/28 , H01Q1/084 , H01Q1/2275 , H01Q1/36
摘要： An antenna apparatus including: a first and second antenna elements which transmit or receive radio signal; a ground pattern; and a wiring pattern which is provided on a line segment connecting the first and second antenna elements, and directly connected to the ground pattern, wherein a circumventing path is formed by the wiring pattern and a part of the ground pattern.
摘要翻译： 一种天线装置，包括：发射或接收无线电信号的第一和第二天线元件; 地面图 以及布线图案，其设置在连接第一和第二天线元件并直接连接到接地图案的线段上，其中由布线图案和接地图案的一部分形成绕行路径。
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公开(公告)号：US08462052B2
公开(公告)日：2013-06-11
申请号：US13206901
申请日：2011-08-10
申请人： Takashi Yamagajo , Toru Maniwa , Manabu Kai , Yasuyuki Oishi , Yoshiyasu Sugimura , Shunji Baba
发明人： Takashi Yamagajo , Toru Maniwa , Manabu Kai , Yasuyuki Oishi , Yoshiyasu Sugimura , Shunji Baba
CPC分类号： H01Q1/2208 , G06K19/07749 , G06K19/07786 , H01Q9/0457 , H01Q21/29 , Y10T29/49016
摘要： An RFID tag having a tag antenna and an LSI chip, comprising: a power-supply pattern on which the LSI chip is mounted; a patch antenna that functions as the tag antenna; and a high-frequency connection section that makes a high-frequency connection between the power-supply pattern and the patch antenna. The high-frequency connection section is formed, for example, by forming a slot in the patch antenna, layering one end of a small dipole antenna that functions as the power-supply pattern over the slot so that it crosses over the slot, and supplying power from the small dipole antenna to the patch antenna.
摘要翻译： 一种具有标签天线和LSI芯片的RFID标签，包括：安装有LSI芯片的电源图案; 贴片天线，用作标签天线; 以及在电源图案和贴片天线之间进行高频连接的高频连接部。 高频连接部例如通过在贴片天线中形成狭缝而形成，将小偶极天线的一端层叠成在插槽上方作为电源图案，使其与插槽交叉，并且供给 功率从小偶极天线到贴片天线。
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19.发明授权公开(公告)号：US08172149B2
公开(公告)日：2012-05-08
申请号：US12694787
申请日：2010-01-27
申请人： Takashi Yamagajo , Toru Maniwa , Manabu Kai
发明人： Takashi Yamagajo , Toru Maniwa , Manabu Kai
IPC分类号： G06K19/00
CPC分类号： H01Q7/00 , G06K19/07749 , G06K19/07786 , H01Q1/2225 , H01Q1/40 , Y10T29/49018 , Y10T29/49117
摘要： A wireless frequency tag includes a loop-shaped antenna pattern that is electrically connected to a chip connecting section, and a conducting member that electrically couples a part of the antenna pattern.
摘要翻译： 无线频标包括电连接到芯片连接部分的环形天线图案和电耦合天线图案的一部分的导电部件。
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公开(公告)号：US20110279348A1
公开(公告)日：2011-11-17
申请号：US13076710
申请日：2011-03-31
IPC分类号： H01Q1/36
摘要： An antenna device includes an antenna element having an external form shaped into a substantially rectangular-shaped planar spiral coil and a switch provided to the antenna element.
摘要翻译： 天线装置包括具有形状为大致矩形的平面螺旋线圈的外部形状的天线元件和设置在天线元件上的开关。
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