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40 条记录 (耗时 0.017 秒)

    Portable Electronic Device and Magentic Antenna Circuit
    11.
    发明申请
    Portable Electronic Device and Magentic Antenna Circuit 有权
    便携式电子设备和Magentic天线电路

    公开(公告)号：US20100103055A1

    公开(公告)日：2010-04-29

    申请号：US12528970

    申请日：2008-02-27

    申请人： Kenji Waku ,  Tadashi Koyama ,  Masayuki Saito ,  Yasuhiro Katayama ,  Katsuji Morishita ,  Shinobu Kato

    发明人： Kenji Waku ,  Tadashi Koyama ,  Masayuki Saito ,  Yasuhiro Katayama ,  Katsuji Morishita ,  Shinobu Kato

    IPC分类号： H01Q1/24 ,  H01Q3/24 ,  H01Q1/00

    CPC分类号： G06K19/0723 ,  G06K19/0726 ,  H01Q1/2208 ,  H01Q1/2225 ,  H01Q1/243 ,  H01Q7/00 ,  H01Q7/005 ,  H04M1/7253

    摘要： A portable electronic device and a magnetic field antenna circuit are provided for making it possible to keep an antenna resonance frequency in a fixed range even if temperature changes. A mobile telephone device (1) is provided with a second communication unit driven by a chargeable battery (43) to execute a predetermined function and an RFID unit (41) accompanied with magnetic communication. The RFID unit (41) includes a magnetic antenna unit (50), which can transmit or receive a wireless signal by a magnetic field, and a capacitor (52), one terminal of which is connected with the magnetic antenna unit (50) to generate a predetermined resonance frequency. The capacitor (52) is characterized in having a temperature-reactance characteristic reverse to an amount of an inductance value that fluctuates as the magnetic antenna unit (50) changes in accordance with temperatures.

    摘要翻译： 提供便携式电子设备和磁场天线电路，使得即使温度变化也可以将天线谐振频率保持在固定范围内。 一种移动电话设备（1）设置有由可充电电池（43）驱动以执行预定功能的第二通信单元和伴随有磁通信的RFID单元（41）。 RFID单元（41）包括可以通过磁场发送或接收无线信号的磁性天线单元（50），以及电容器（52），其一端与磁性天线单元（50）连接， 产生预定的共振频率。 电容器（52）的特征在于具有与随着磁性天线单元（50）根据温度变化而波动的电感值的量相反的温度 - 电抗特性。

    SHEET CONVEYING APPARATUS
    16.
    发明申请
    SHEET CONVEYING APPARATUS 有权
    板材输送装置

    公开(公告)号：US20140021679A1

    公开(公告)日：2014-01-23

    申请号：US14009386

    申请日：2012-04-05

    申请人： Shinobu Kato

    发明人： Shinobu Kato

    IPC分类号： B65H3/06 ,  B65H5/06

    CPC分类号： B65H3/0676 ,  B65H1/022 ,  B65H3/0661 ,  B65H3/5261 ,  B65H3/56 ,  B65H5/06 ,  B65H2402/441 ,  B65H2402/46

    摘要： A sheet conveying apparatus includes an intermediate plate (21b) as a sheet receiving member configured to stack a sheet, a feed roller (22) as a feed rotator configured to feed the sheet stacked on the intermediate plate (21b), and a separation roller (23) as a separation member configured to separate the sheet from a sheet bundle stacked on the intermediate plate (21b). The sheet conveying apparatus further includes a restrict member (60) as a restrict portion disposed so as to reach a position overlapped in a width direction orthogonal to a sheet conveying direction with the feed roller (22) as at least one member among the feed roller (22) and the separation roller (23) and offset in the width direction from the feed roller (22), and restricting a leading end position of the sheet stacked on the intermediate plate (21b). This arrangement enables to improve sheet conveying performance because the restrict member (60) can restrict the leading end position of the sheet stacked on the intermediate plate (21b).

    摘要翻译： 片材输送装置包括：中间板（21b），作为被构造成堆叠片材的片材接收构件;馈送辊（22），其被配置为馈送堆叠在中间板（21b）上的片材的馈送旋转器;以及分离辊 （23），其被构造成将片材与堆叠在中间板（21b）上的片材束分离。 片材输送装置还包括作为限制部件的限制部件（60），该限制部件设置成在进给辊（22）中至少一个构件到达与纸张输送方向正交的宽度方向上重叠的位置 （22）和分离辊（23），并且在宽度方向上与进给辊（22）偏移，并且限制堆叠在中间板（21b）上的薄片的前端位置。 由于限制部件（60）可以限制堆叠在中间板（21b）上的片材的前端位置，所以能够提高片材输送性能。

    INDUCTOR COMPONENT AND PRINTED WIRING BOARD INCORPORATING INDUCTOR COMPONENT AND METHOD FOR MANUFACTURING INDUCTOR COMPONENT
    17.
    发明申请
    INDUCTOR COMPONENT AND PRINTED WIRING BOARD INCORPORATING INDUCTOR COMPONENT AND METHOD FOR MANUFACTURING INDUCTOR COMPONENT 有权
    电感元件和印刷电路板电感元件的组成及制造电感元件的方法

    公开(公告)号：US20120212919A1

    公开(公告)日：2012-08-23

    申请号：US13360201

    申请日：2012-01-27

    申请人： Yasuhiko MANO ,  Shinobu Kato ,  Takashi Kariya

    发明人： Yasuhiko MANO ,  Shinobu Kato ,  Takashi Kariya

    IPC分类号： H05K7/06 ,  H05K1/02 ,  H05K3/30 ,  H05K1/16

    CPC分类号： H05K3/4602 ,  H01F17/0033 ,  H01F2017/004 ,  H01L2224/16227 ,  H01L2924/15311 ,  H01L2924/3511 ,  H05K1/185 ,  H05K3/0032 ,  H05K2201/1003 ,  H05K2203/1469 ,  H05K2203/1572 ,  Y10T29/4913

    摘要： A printed wiring board includes a core substrate having a cavity and having first and second surfaces, an inductor component accommodated in the cavity, a filler resin filling a gap formed between the substrate and component in the cavity, and a buildup layer formed on the first surface of the substrate and the component. The component has a coil layer, a second insulation layer formed on the coil layer, an electrode formed on the substance layer, and a via conductor formed in the substance layer and connecting the coil layer and the electrode, the component is accommodated in the cavity such that the electrode faces the first surface of the substrate, and the buildup layer includes an interlayer insulation layer formed on the first surface of the substrate and the component, a conductive layer formed on the insulation layer, and a connection via conductor connecting the conductive layer and electrode.

    摘要翻译： 一种印刷电路板包括具有空腔并具有第一和第二表面的芯基板，容纳在空腔中的电感器部件，填充在基板和空腔中的部件之间形成的间隙的填充树脂，以及形成在第一 基板表面和部件。 该部件具有线圈层，形成在线圈层上的第二绝缘层，形成在物质层上的电极和形成在物质层中并连接线圈层和电极的通孔导体，该部件容纳在腔体 使得电极面对衬底的第一表面，并且积聚层包括形成在衬底的第一表面上的层间绝缘层和构件，形成在绝缘层上的导电层，以及连接导体 层和电极。