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    • 21. 发明专利
    • Antenna and portable apparatus
    • 天线和便携式设备
    • JP2011171838A
    • 2011-09-01
    • JP2010031628
    • 2010-02-16
    • Toshiba Tec Corp東芝テック株式会社
    • OISHI SADATOSHI
    • H01Q1/24G06K17/00H01Q1/08H01Q13/08
    • H01Q9/0464H01Q1/2216H01Q9/0428H01Q9/0457H01Q19/106
    • PROBLEM TO BE SOLVED: To mount an antenna on a portable apparatus having a hinge structure while suppressing enlargement. SOLUTION: The antenna mounted on the portable apparatus having the hinge structure includes: a radiating element (2) formed in a disk shape and configured to radiate a radio wave; a power feeding element (5) for exciting the radiating element; and a ground plate (3) including a bottom surface arranged roughly in parallel to the radiating element and the power feeding element and a side surface configured to allow a power feeding path (8) for feeding electric power to the power feeding element to pass in an area different from an area opposed to the hinge structure. COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:在抑制放大的同时将天线安装在具有铰链结构的便携式设备上。 解决方案:安装在具有铰链结构的便携式设备上的天线包括:形成为盘形并被配置为辐射无线电波的辐射元件(2); 用于激励所述辐射元件的馈电元件(5); 以及接地板(3),其包括大致平行于所述辐射元件和所述供电元件布置的底面,以及侧表面,所述侧表面被配置为允许用于将馈电电力馈送到所述馈电元件的馈电路径(8)通过 与与铰链结构相对的区域不同的区域。 版权所有(C)2011,JPO&INPIT
    • 24. 发明专利
    • Radio tag reader/writer antenna
    • 无线电标签读取器/写入天线
    • JP2008288784A
    • 2008-11-27
    • JP2007130581
    • 2007-05-16
    • Toshiba Tec Corp東芝テック株式会社
    • MOCHIDA SADAYOSHIMORI HIDEKAZU
    • H01Q1/52G06K17/00H01Q19/185
    • G06K7/10346G06K7/10079G06K7/10336H01Q1/2216H01Q9/28H01Q19/106
    • PROBLEM TO BE SOLVED: To provide a radio tag reader/writer antenna for efficiently shielding electromagnetic waves harmful to communication with a radio tag. SOLUTION: The radio tag reader/writer antenna includes: an antenna armor for housing a reader/writer antenna which is an antenna for transmitting and receiving the electromagnetic waves to/from the radio tag; and a plurality of electromagnetic wave shielding plates installed to the antenna armor so as to clamp the antenna armor and extended to a radiating direction of the electromagnetic waves from the reader/writer antenna. The electromagnetic wave shielding plates can be installed detachably or slidably. By the electromagnetic wave shielding plates, the electromagnetic waves harmful to the communication with the radio tag are efficiently shielded. COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:提供一种用于有效屏蔽对无线电标签通信有害的电磁波的无线电标签读/写天线。 解决方案:无线电标签读写器天线包括:用于容纳作为用于向/从无线电标签发送和接收电磁波的天线的读/写天线的天线装甲; 以及安装在天线装甲上的多个电磁波屏蔽板,以夹紧天线装甲并从读写器天线向电磁波的辐射方向延伸。 电磁波屏蔽板可以可拆卸地或可滑动地安装。 通过电磁波屏蔽板,有效地屏蔽了与无线电标签的通信有害的电磁波。 版权所有(C)2009,JPO&INPIT