Apparatus and methods for forming composite stiffeners and reinforcing structures
    1.
    发明申请
    Apparatus and methods for forming composite stiffeners and reinforcing structures 有权
    用于形成复合加强筋和加强结构的装置和方法

    公开(公告)号:US20050056362A1

    公开(公告)日:2005-03-17

    申请号:US10903871

    申请日:2004-07-30

    IPC分类号: B29C70/38 B29C70/50 B65H81/00

    摘要: A method and apparatus are provided for forming elongated composite structural members with a desired cross-sectional geometry as taken transverse to the length of the member. An apparatus may include a base with a substantially elongated mandrel mounted thereon. One or more rollers configured to at least partially complementarily engage the mandrel are configured to roll over and press one or more plies of composite material onto the mandrel. The mandrel may be disposed on a rotary table and configured to exhibit a curved elongated geometry to form at least partially curved or arcuate elongated members. The present invention enables the formation of elongated structural members from resin impregnated materials while maintaining the materials in a substantially uncured state. The formed members may then be cocured with a skin or other composite structure.

    摘要翻译: 提供了一种用于形成细长复合结构构件的方法和装置,所述细长复合结构构件具有横向于构件长度的所需横截面几何形状。 设备可以包括其上安装有基本上细长的心轴的基座。 构造成至少部分地互补接合心轴的一个或多个辊构造成滚动并将一个或多个复合材料层压在心轴上。 心轴可以设置在旋转工作台上并且构造成呈现弯曲的细长几何形状以形成至少部分弯曲或弧形的细长构件。 本发明能够在将材料保持在基本上未固化状态的同时,从树脂浸渍材料形成细长的结构构件。 然后可以将形成的构件与皮肤或其它复合结构共同组合。

    Flashlight with Tail Cap and Remote Switch
    2.
    发明申请
    Flashlight with Tail Cap and Remote Switch 审中-公开
    手电筒带尾盖和遥控开关

    公开(公告)号:US20110261559A1

    公开(公告)日:2011-10-27

    申请号:US13092205

    申请日:2011-04-22

    IPC分类号: F21L4/02 H01H13/50 F21L4/00

    摘要: A flashlight has a remote switch receptacle centrally located in a push button in a tail cap assembly that allows a user to control the flashlight by pressing the push button or a remote plug inserted in the receptacle or by actuating the remote switch.

    摘要翻译: 手电筒具有位于尾盖组件中的按钮中心的远程开关插座,其允许用户通过按下插入插座中的按钮或远程插头或通过致动远程开关来控制手电筒。

    Direct bandpass sampling receivers with analog interpolation filters and related methods

    公开(公告)号:US20080013653A1

    公开(公告)日:2008-01-17

    申请号:US11545310

    申请日:2006-10-10

    IPC分类号: H04L27/08

    摘要: Reconfigurable direct radio frequency (RF) bandpass sampling receivers are disclosed that utilize analog interpolation filters to improve performance. The addition of the analog interpolation filter to the bandpass sampling receiver allows the quantization clock to be de-coupled from the RF sampling clock. As such, the quantization can be performed at a much slower rate than the initial RF sampling allowing the final analog bandwidth to be much narrower than the bandwidth of the first stage filter located before the high-speed sampler. The combination of a tunable bandpass filter, tunable bandpass sample clock and analog interpolation filter followed by a further stage of sampling and quantization at a slower rate than the bandpass sample clocking, therefore, provides significant advantageous by de-coupling the quantization sample rate from the high-speed sample rate. If desired, the analog interpolation filter may also be tunable. Other variations and implementations are also described.

    Arm guard for preventing raptor nesting
    7.
    发明申请
    Arm guard for preventing raptor nesting 审中-公开
    防止猛禽嵌套的防护装置

    公开(公告)号:US20050210769A1

    公开(公告)日:2005-09-29

    申请号:US10791076

    申请日:2004-03-02

    申请人: James Harvey

    发明人: James Harvey

    IPC分类号: A01M29/32 E04B1/72 E04H12/24

    CPC分类号: A01M29/32 E04H12/24

    摘要: A cross arm utility pole guarding device for preventing raptor nesting is described. The device includes housing of non-conductive, non-sticky, preferably clear material, having an ultra violet protective layer with a sloped top to prevent debris from accumulating at the top of the housing. The housing is preferably connected by screwing the sides of the housing into and parallel to the cross arms of the utility pole. The method of preventing raptor nesting is by attaching the housing as stated above, parallel to the cross arms of the utility pole.

    摘要翻译: 描述了一种用于防止猛禽嵌套的十字臂实用杆防护装置。 该装置包括非导电,非粘性,优选透明材料的壳体,其具有带有倾斜顶部的紫外保护层,以防止碎片积聚在壳体的顶部。 壳体优选地通过将壳体的侧面拧入并平行于电线杆的十字臂连接。 防止猛禽嵌套的方法是通过如上所述安装平行于电线杆的十字臂的壳体。

    Matching and ranking of sponsored search listings incorporating web search technology and web content
    8.
    发明申请
    Matching and ranking of sponsored search listings incorporating web search technology and web content 有权
    赞助搜索列表的匹配和排名结合网络搜索技术和网页内容

    公开(公告)号:US20060161534A1

    公开(公告)日:2006-07-20

    申请号:US11334096

    申请日:2006-01-18

    IPC分类号: G06F7/00

    CPC分类号: G06Q30/02 G06F17/30864

    摘要: A system is disclosed for generating a search result list in response to a search request from a searcher using a computer network. A first database is maintained that includes a first plurality of search listings. A second database is maintained that includes documents having general web content. A search request is received from the searcher. A first set of search listings is identified from the first database having documents generating a match with the search request and a second set of search listings is identified from the second database having documents generating a match with the search request. A confidence score is determined for each listing from the first set of search listings wherein the confidence score is determined in accordance with a relevance of each listing when compared to the listings of the second set of search listings. The identified search listings from the first set of search listing are ordered in accordance, at least in part, with the confidence score for each search listing.

    摘要翻译: 公开了一种用于响应于来自使用计算机网络的搜索者的搜索请求生成搜索结果列表的系统。 维护包括第一多个搜索列表的第一数据库。 维护第二个数据库,其中包括具有一般Web内容的文档。 从搜索者接收到搜索请求。 从具有生成与搜索请求匹配的文档的第一数据库识别出第一组搜索列表,并且从具有生成与搜索请求匹配的文档的第二数据库识别出第二组搜索列表。 确定来自第一组搜索列表的每个列表的置信度分数,其中当与第二组搜索列表的列表相比时,根据每个列表的相关性来确定置信度分数。 来自第一组搜索列表的识别的搜索列表至少部分地根据每个搜索列表的置信度得分排序。

    Telescope interferometric maintenance evaluation tool
    10.
    发明授权
    Telescope interferometric maintenance evaluation tool 有权
    望远镜干涉维护评估工具

    公开(公告)号:US07755766B1

    公开(公告)日:2010-07-13

    申请号:US11727542

    申请日:2007-03-27

    IPC分类号: G01B9/02

    CPC分类号: G01M11/0271

    摘要: A system and method for testing telescope optics are disclosed. The telescope optics can be testing in-situ, thus more accurately revealing the as-used optical conditions. The optical conditions are input to a test system which, by objective analysis, reveals a condition of the optics and an indication of the need for corrective action. A test bench for testing optics and for validating the test system using modeled telescope optics is also disclosed.

    摘要翻译: 公开了一种用于测试望远镜光学系统和方法。 望远镜光学元件可以原位测试,从而更准确地揭示所使用的光学条件。 将光学条件输入到测试系统,该测试系统通过客观分析揭示光学器件的状态以及需要校正动作的指示。 还公开了用于测试光学器件和使用模型化望远镜光学器件来验证测试系统的测试台。