知搜-全球专利检索

  1. 登录
  2. 注册

搜索结果

126 条记录 (耗时 0.025 秒)

    Tag device, antenna, and portable card
    61.
    发明申请
    Tag device, antenna, and portable card 有权
    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。

    Antenna and non-contact tag
    62.
    发明申请
    Antenna and non-contact tag 有权
    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。

    Meander line antenna
    63.
    发明授权
    Meander line antenna 有权
    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。

    RFID tag set, RFID tag and RFID tag component
    64.
    发明申请
    RFID tag set, RFID tag and RFID tag component 失效
    RFID标签组，RFID标签和RFID标签组件

    公开(公告)号：US20060232418A1

    公开(公告)日：2006-10-19

    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。

    Tag antenna
    65.
    发明申请
    Tag antenna 有权
    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。

    RFID tag
    66.
    发明申请
    RFID tag 失效
    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。

    Superconductive filter module, superconductive filter assembly and heat insulating type coaxial cable
    68.
    发明授权
    Superconductive filter module, superconductive filter assembly and heat insulating type coaxial cable 有权
    超导滤波器模块，超导滤波器组件和隔热型同轴电缆

    公开(公告)号：US07174197B2

    公开(公告)日：2007-02-06

    申请号：US11024990

    申请日：2004-12-29

    申请人： Manabu Kai ,  Kazunori Yamanaka ,  Tsuyoshi Hasegawa ,  Toru Maniwa

    发明人： Manabu Kai ,  Kazunori Yamanaka ,  Tsuyoshi Hasegawa ,  Toru Maniwa

    IPC分类号： H01P1/20 ,  H01B12/02

    CPC分类号： H01P1/202 ,  H01P1/205 ,  H01P1/30 ,  H01P7/04 ,  Y10S505/70 ,  Y10S505/701 ,  Y10S505/866

    摘要： The present invention relates to superconductive filter technology. According to the arrangement of the superconductive filter (1), a columnar resonating member (23) having a superconductive material formed on the surface thereof is attached at one of its ends thereof to an inner wall (22) of a filter housing (21) so that a space is interposed between the columnar resonating member and each of connectors (27a, 27b) which are connectable to a signal input/output cables (5a, 5b), respectively. According to this arrangement, heat conduction from the outside can be suppressed as far as possible, and the superconductive condition can be created with stability, with the result that a stable filtering characteristic can be created. Further, the superconductive filter according to the present invention will become excellent in power withstand performance, and hence even if the number of stages of filters is increased for attaining a steep cutoff characteristic, the loss deriving from the increased number of stages can be suppressed to the minimum level.

    摘要翻译： 本发明涉及超导滤波技术。 根据超导滤波器（1）的布置，在其表面形成有超导材料的柱状谐振构件（23）的一端附接到过滤器壳体（21）的内壁（22） 使得柱状谐振构件和可连接到信号输入/输出电缆（5a，5b）的每个连接器（27a，27b）之间插入空间。 根据该结构，可以尽可能地抑制来自外部的热传导，并且可以稳定地产生超导条件，从而可以产生稳定的过滤特性。 此外，根据本发明的超导滤波器将具有优异的耐电性能，因此即使提高滤波器的级数以获得陡峭的截止特性，也可以将从增加的级数得到的损耗抑制到 最低水平。