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    Method and apparatus for detecting movement of an object and measuring tolerable distance
    1.
    发明授权
    Method and apparatus for detecting movement of an object and measuring tolerable distance 失效
    用于检测物体的移动并测量可容许距离的方法和装置

    公开(公告)号：US06888456B2

    公开(公告)日：2005-05-03

    申请号：US10431899

    申请日：2003-05-08

    Applicant: Steven D. Cheng ,  Chunming Chen

    Inventor： Steven D. Cheng ,  Chunming Chen

    IPC: G08B13/14 ,  H04Q7/00 ,  H04Q7/20

    CPC classification number: G08B13/1418 ,  G08B13/1427 ,  G08B21/0272

    Abstract: A method and an apparatus for determining whether an object is moved are provided. The object is disposed in a communication system having many base stations. The apparatus includes a receiver, a controller, and a warning device. During a predetermined period, the apparatus respectively receives and measures signals from each of the base stations to derive a first average value. Meanwhile, a tolerable probability value is inputted. According to the tolerable probability value and the first average value, the apparatus gets a tolerable range. Next, the apparatus continues to receive and measure signals to derive a second average value. Finally, the apparatus determines whether the object is moved in accordance with the second average value and the tolerable range. If moved, the apparatus sends out a warning signal.

    Abstract translation: 提供一种用于确定物体是否被移动的方法和装置。 该物体设置在具有许多基站的通信系统中。 该装置包括接收器，控制器和警告装置。 在预定时段期间，设备分别接收并测量来自每个基站的信号以得出第一平均值。 同时，输入可容许的概率值。 根据可容忍概率值和第一平均值，该装置获得可容许的范围。 接下来，设备继续接收并测量信号以导出第二平均值。 最后，设备根据第二平均值和可容忍范围确定对象是否被移动。 如果移动，设备发出警告信号。

    HEAT SINK AND METHOD FOR MANUFACTURING
    3.
    发明申请
    HEAT SINK AND METHOD FOR MANUFACTURING 有权
    热水槽和制造方法

    公开(公告)号：US20130175019A1

    公开(公告)日：2013-07-11

    申请号：US13465431

    申请日：2012-05-07

    Applicant: Matthew Phelan ,  Michael Tozier ,  Jonas Bjuhr ,  David Litter ,  Chunming Chen

    Inventor： Matthew Phelan ,  Michael Tozier ,  Jonas Bjuhr ,  David Litter ,  Chunming Chen

    IPC: F28F7/00 ,  B23K20/12 ,  B23K31/02 ,  B23P15/26

    CPC classification number: B23P15/26 ,  B23K20/122 ,  B23K20/129 ,  B23K2101/14 ,  B23K2103/10 ,  B23P2700/10 ,  F28D15/0275 ,  F28F3/02 ,  F28F2275/14 ,  H01L21/4882 ,  H01L23/3672 ,  H01L23/427 ,  H01L2924/0002 ,  Y10T29/49353 ,  Y10T29/49366 ,  H01L2924/00

    Abstract: The present application relates to a method of manufacturing a heat sink from a plurality of extruded lamellas, each lamella including a base portion having a top surface, a bottom surface, and two side surfaces, each lamella further including a fin portion extending from the top surface of the base portion, wherein the base portion is wider than the fin portion. The method includes aligning the base portions of the plurality of lamellas with the fin portion of each lamella extending in the same direction and the side surfaces of adjacent base portions facing each other; pressing the base portions of adjacent lamellas into contact with each other by applying a force to the side surface of at least one of the base portions; and welding the bottom surfaces of adjacent base portions together. A heat sink and a lamella for use in manufacturing a heat sink are also disclosed.

    Abstract translation: 本申请涉及一种从多个挤出薄片制造散热器的方法，每个薄片包括具有顶表面，底表面和两个侧表面的基部，每个薄片还包括从顶部延伸的翅片部分 基部的表面，其中基部比翅片部分宽。 该方法包括使多个薄片的基部与沿相同方向延伸的每个薄片的翅片部分和彼此相对的相邻底部部分的侧表面对齐; 通过向至少一个基部的侧表面施加力来挤压相邻薄片的基部彼此接触; 并将相邻基部的底面焊接在一起。 还公开了用于制造散热器的散热器和薄片。

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