Antenna and reader/writer device
    121.
    发明申请
    Antenna and reader/writer device 有权
    天线和读写器设备

    公开(公告)号:US20100078486A1

    公开(公告)日:2010-04-01

    申请号:US12458026

    申请日:2009-06-29

    IPC分类号: G06K19/06 H01Q1/36 G06K7/00

    摘要: An antenna includes a substrate made of a dielectric substance, and a conductor pattern formed on the substrate and including a feeding point, an open end, an extension part extending from the feeding point, and a spiral part extending spirally from an opposite end of the extension part to the open end. The spiral part includes a part juxtaposed with the extension part. A distance along length directions of the conductor pattern, from a zero point at which a current is zero in the part upon feeding power to the feeding point, to a point at which a line perpendicular to the part and passing through the zero point intersects the extension part, is set to a second distance at which an electric field strength generated as a combination of electric fields generated at these points upon the feeding of power enables communications with the wireless tag.

    摘要翻译: 天线包括由电介质构成的基板和形成在基板上的导体图案,其包括馈电点,开口端,从馈电点延伸的延伸部分,以及螺旋部分, 延伸部分到开放端。 螺旋部分包括与延伸部分并列的部分。 从导体图案的长度方向的距离,从供电功率到供电点的部分中的电流为零的零点到垂直于零件并且通过零点的线与点相交的点 延伸部分被设定为第二距离,在该第二距离处,作为在馈送电力时在这些点产生的电场的组合产生的电场强度使得能够与无线标签通信。

    Antenna and RFID tag mounting the same
    123.
    发明授权
    Antenna and RFID tag mounting the same 有权
    天线和RFID标签安装相同

    公开(公告)号:US07408467B2

    公开(公告)日:2008-08-05

    申请号:US11260117

    申请日:2005-10-27

    申请人: Manabu Kai

    发明人: Manabu Kai

    IPC分类号: G08B13/14

    摘要: The RFID tag of the present invention includes the tag antenna, and the LSI chip being connected in parallel with the tag antenna. The tag antenna includes a feeder terminal to which the LSI chip is connected, a loop antenna connected to the feeder terminal, and a bypass conductive line bypassing the loop of the loop antenna. Further, the line width of the bypass conductive line is structured thicker than the line width of the loop antenna.

    摘要翻译: 本发明的RFID标签包括标签天线,LSI芯片与标签天线并联连接。 标签天线包括连接有LSI芯片的馈电端子,连接到馈线端子的环形天线和绕过环形天线的环路的旁路导线。 此外,旁路导线的线宽被构造成比环形天线的线宽更厚。

    Decompression arrangement for land vehicle
    124.
    发明授权
    Decompression arrangement for land vehicle 失效
    陆路车辆减压装置

    公开(公告)号:US06547021B1

    公开(公告)日:2003-04-15

    申请号:US09721442

    申请日:2000-11-22

    IPC分类号: B62M2702

    CPC分类号: F01L13/08 F01L1/0532

    摘要: A land vehicle, such as a snowmobile, comprises a frame with an engine mounted to the frame. The frame is supported by at least one steerable member. The steerable member is controlled by a rider with a steering handle. The engine comprises a decompression mechanism to lower the compression ratio during starting, for instance. The decompression mechanism is actuated by an actuator mounted outside of an engine compartment in which the engine is mounted. The actuator can be a steering handle mounted lever. The decompression mechanism can be mounted on a cylinder head of the engine. In one arrangement that allows the mechanism to control compression in multiple cylinders, the mechanism can be mounted between adjacent exhaust ports of adjacent cylinders.

    摘要翻译: 陆地车辆,例如雪地车,包括具有安装在车架上的发动机的车架。 该框架由至少一个可操纵构件支撑。 可转向构件由具有转向手柄的骑手控制。 发动机包括例如降低起动时的压缩比的减压机构。 减压机构由安装在发动机舱的外部的致动器致动,发动机舱安装在发动机舱内。 执行器可以是转向手柄安装的杠杆。 减压机构可以安装在发动机的气缸盖上。 在允许机构控制多个气缸中的压缩的一种布置中,机构可以安装在相邻气缸的相邻排气口之间。

    Engine operational control unit
    126.
    发明授权
    Engine operational control unit 失效
    发动机运行控制单元

    公开(公告)号:US5445121A

    公开(公告)日:1995-08-29

    申请号:US157932

    申请日:1993-11-24

    申请人: Manabu Kai

    发明人: Manabu Kai

    IPC分类号: F02D11/10 F02D17/04 F02B77/00

    CPC分类号: F02D17/04 F02D11/107

    摘要: An engine operational control unit for an internal combustion engine which protects an engine in the event of abnormal condition of the throttle mechanisms by discontinuing operation of the ignition or the ignition and fuel injection dependent upon engine speed. In this way, the engine is protected from overheating if operating at a high speed, and from wetting or fouling of the spark plugs if operating at a lower speed, if abnormal conditions prevail.

    摘要翻译: 一种用于内燃机的发动机操作控制单元,其通过根据发动机转速停止点火或点火和燃料喷射的操作来保护发动机在节气门机构的异常情况下的发动机。 以这种方式,如果以非常高的速度操作,则保护发动机免于过热,并且如果以异常情况为准,则以较低的速度运行时,不会使火花塞润湿或结垢。