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    Adaptive antenna
    4.
    发明授权
    Adaptive antenna 失效
    自适应天线

    公开(公告)号：US6061553A

    公开(公告)日：2000-05-09

    申请号：US2394

    申请日：1998-01-02

    申请人： Hidehiro Matsuoka ,  Hiroki Shoki ,  Akihiro Tsujimura ,  Yasushi Murakami

    发明人： Hidehiro Matsuoka ,  Hiroki Shoki ,  Akihiro Tsujimura ,  Yasushi Murakami

    IPC分类号： H01Q3/26 ,  H04B1/06

    CPC分类号： H01Q3/2652 ,  H01Q3/2605 ,  H01Q3/2611

    摘要： An adaptive antenna is disclosed, that comprises a plurality of antenna elements 1.sub.1, 1.sub.2, . . . , and 1.sub.N with different directivity, delay profile measuring units 2.sub.1, 2.sub.2, . . . , and 2.sub.N for estimating states of received signals of the antenna elements for each of delay times that have been designated, antenna selecting units 3.sub.1, 3.sub.2, . . . , and 3.sub.L for selecting a part of the antenna elements for each of the delay times corresponding to the estimated result, adaptive signal processing portions 4.sub.1, 4.sub.2, . . . , and 4.sub.L for determining the received signals of the part of the antenna elements that have been selected and multiplying the received signals to which relevant weights have been determined for each of the delay time and summing the weighted signals, delaying circuits 5.sub.2 and 5.sub.3 for compensating the time lag, or delay of each of the received signals for each of the delay times, and a combining unit 6 for combining the weighted signals that have been compensated for the delay times.

    摘要翻译： 公开了一种自适应天线，其包括多个天线元件11,12。 。 。 ，和1N具有不同的方向性，延迟分布测量单元21,22。 。 。 以及2N，用于估计每个被指定的延迟时间的天线元件的接收信号的状态，天线选择单元31,32。 。 。 以及3L，用于对应于估计结果的每个延迟时间选择天线元件的一部分，自适应信号处理部分41,42，...。 。 。 和4L，用于确定已经选择的天线元件的部分的接收信号，并且对已经为每个延迟时间确定了相关权重的接收信号并对加权信号求和，对延迟电路52和53进行补偿 每个延迟时间的每个接收信号的时间延迟或延迟，以及用于组合已经被补偿了延迟时间的加权信号的组合单元6。

    Method of starting spark ignition engine without using starter motor
    6.
    发明授权
    Method of starting spark ignition engine without using starter motor 有权
    不使用起动马达启动火花点火发动机的方法

    公开(公告)号：US08036817B2

    公开(公告)日：2011-10-11

    申请号：US12323343

    申请日：2008-11-25

    申请人： Noriyuki Ota ,  Masahiko Fujimoto ,  Yasushi Murakami ,  Keiji Araki ,  Kazuya Yokota

    发明人： Noriyuki Ota ,  Masahiko Fujimoto ,  Yasushi Murakami ,  Keiji Araki ,  Kazuya Yokota

    IPC分类号： F02D41/06

    CPC分类号： F02B23/104 ,  F02B2023/085 ,  F02B2075/125 ,  F02D13/0207 ,  F02D13/0234 ,  F02D41/062 ,  F02M26/13 ,  F02N19/005 ,  F02N99/006 ,  F02N2019/007 ,  F02P5/1506 ,  F02P15/08 ,  Y02T10/123 ,  Y02T10/125 ,  Y02T10/18

    摘要： There is provided a method for starting a spark ignition engine having multiple cylinders. The method may comprise supplying air and fuel for restart into a first cylinder before said engine completely stops, and igniting the mixture of said air and said fuel in said first cylinder in response to an engine restart request, wherein said first cylinder is on an expansion stroke when said engine stops. The method may also include, after said piston in said first cylinder starts moving, injecting fuel into a second cylinder that is on a compression stroke when said engine stops, on a compression stroke where a piston of said second cylinder is moving in a direction opposite to an operative direction of said piston in said first cylinder.

    摘要翻译： 提供了一种启动具有多个气缸的火花点火发动机的方法。 该方法可以包括在所述发动机完全停止之前将空气和燃料重新供应到第一气缸中，并且响应于发动机重起请求而在所述第一气缸中点燃所述空气和所述燃料的混合物，其中所述第一气缸处于膨胀 所述发动机停止时的行程。 该方法还可以包括在所述第一气缸中的所述活塞开始移动之后，当所述发动机停止时，在所述第二气缸的活塞沿相反方向移动的压缩行程上将燃料喷射到处于压缩行程的第二气缸中 到所述第一气缸中的所述活塞的操作方向。

    Front structure for a vehicle
    10.
    发明授权
    Front structure for a vehicle 有权
    车辆的前部结构

    公开(公告)号：US06736449B2

    公开(公告)日：2004-05-18

    申请号：US10206033

    申请日：2002-07-29

    申请人： Toshiyuki Takahashi ,  Yasushi Murakami ,  Toshiyuki Asai

    发明人： Toshiyuki Takahashi ,  Yasushi Murakami ,  Toshiyuki Asai

    IPC分类号： B60R2700

    CPC分类号： B62D21/155 ,  B62D21/11

    摘要： A vehicle front structure including a pair of front side members extending in a fore-and-aft direction of the vehicle, each including a first front end portion with a first leading end, and a pair of subframes extending along the front side members on a lower side thereof, each including a second front end portion with a second leading end. The first and second front end portions are connected with each other via a connecting portion therebetween. An abutment member in the form of a tie-down hook or a first cross member is connected with the subframes via the connecting portion. The abutment member includes a front end forward offset from the first and second leading ends of the front side members and the subframes and a portion placed at substantially same height as the second front end portion.

    摘要翻译： 一种车辆前部结构，包括沿着所述车辆的前后方向延伸的一对前侧构件，每个前侧构件包括具有第一前端的第一前端部和在所述前侧构件上延伸的一对子框架 其每一个包括具有第二前端的第二前端部分。 第一和第二前端部经由它们之间的连接部分相互连接。 通过连接部分将联锁钩或第一横梁的形式的邻接构件与子框架相连接。 抵接构件包括从前侧构件和子框架的第一和第二前端向前偏移的前端和与第二前端部分基本相同的高度的部分。