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    Sparse numerical array feed for compact antenna and RCS ranges
    1.
    发明申请
    Sparse numerical array feed for compact antenna and RCS ranges 有权

    公开(公告)号：US20060220950A1

    公开(公告)日：2006-10-05

    申请号：US11098862

    申请日：2005-04-04

    申请人： Douglas Morgan ,  James Doty

    发明人： Douglas Morgan ,  James Doty

    IPC分类号： G01S7/40

    CPC分类号： G01R29/105

    摘要： Systems and methods enable numerically creating a flat field in a compact radar range with a curved reflector, and without use of a separate phased array of elements, at frequencies lower than those that are possible with currently known, reflector-only compact radar ranges. A compact radar range is calibrated to enable weighting factors to be computed. The weighting factors may be computed by performing an optimization algorithm. The weighting factors are used to weight separate target signals sequentially returned from a target zone such that, when combined, a numerically composite measurement has a substantially constant magnitude across the target zone.

    Multilayer Polymer Structure
    3.
    发明申请
    Multilayer Polymer Structure 审中-公开
    多层聚合物结构

    公开(公告)号：US20080057244A1

    公开(公告)日：2008-03-06

    申请号：US11720044

    申请日：2005-11-22

    申请人： Corinne Bushelman ,  James Doty ,  Jean De Canniere ,  Claude Dehennau ,  Marie-Paule Collard

    发明人： Corinne Bushelman ,  James Doty ,  Jean De Canniere ,  Claude Dehennau ,  Marie-Paule Collard

    IPC分类号： B32B1/08 ,  B32B27/08 ,  B32B27/32 ,  B32B27/34

    CPC分类号： B32B1/02 ,  B29C48/21 ,  B32B1/08 ,  B32B27/08 ,  B32B27/18 ,  B32B27/32 ,  B32B27/34 ,  B32B2439/00 ,  Y10T428/1352 ,  Y10T428/1379 ,  Y10T428/3175 ,  Y10T428/31757

    摘要： Multilayer polymer structure comprising at least one couple of adjacent layers (L1-L2), characterized in that: layer (L1) comprises at least one polymer composition (C1) comprising at least one semi-crystalline polyphthalamide and at least one impact modifier (I1), and layer (L2) comprises at least one polymer composition (C2) comprising at least one functionalized polyolefin (FPO2), said functionalized polyolefin comprising functional groups chosen from carboxylic groups, their esters, their anhydrides and their salts. Process for manufacturing said multilayer structure, which comprises co-extruding polymer compositions (C1) and (C2) so as to obtain couple of adjacent layers (L1-L2). Shaped article comprising the invented multilayer structure and process for manufacturing the shaped article.

    摘要翻译： 包括至少一对相邻层（L 1 -L 2）的多层聚合物结构，其特征在于：层（L 1）包含至少一种聚合物组合物（C 1），其包含至少一种半结晶聚邻苯二甲酰胺和至少一种 抗冲改性剂（I 1）和层（L 2）包含至少一种包含至少一种官能化聚烯烃（FPO 2）的聚合物组合物（C 2），所述官能化聚烯烃包含选自羧基的官能团，它们的酯，它们的酸酐 和它们的盐。 制造所述多层结构的方法，其包括共挤出聚合物组合物（C 1）和（C 2），以获得一对相邻层（L 1 -L 2）。 包括本发明的多层结构的成形制品和用于制造成形制品的方法。

    Fuel cell interconnect
    8.
    发明申请
    Fuel cell interconnect 审中-公开
    燃料电池互连

    公开(公告)号：US20070231666A1

    公开(公告)日：2007-10-04

    申请号：US11236148

    申请日：2005-09-27

    申请人： Conghua Wang ,  James Doty

    发明人： Conghua Wang ,  James Doty

    IPC分类号： H01M8/24

    CPC分类号： H01M8/0228 ,  H01M8/0206 ,  H01M8/0215 ,  H01M8/0247 ,  H01M8/0258 ,  H01M8/0625 ,  H01M8/0637 ,  H01M8/2425 ,  H01M8/243 ,  H01M8/2432 ,  H01M8/2483 ,  Y02E60/566

    摘要： Provided, in one embodiment, is a fuel cell interconnect comprising: a first primary conduit located at the periphery of the interconnect; a second primary conduit located at the periphery of the interconnect; a fuel cell distribution plate located at the top or bottom of the interconnect adapted to interface with a fuel cell and comprising: (i) an internal distribution conduit through the fuel cell distribution plate, and (ii) two or more second distribution conduits through the fuel cell distribution plate located peripheral to the internal distribution conduit but interior to the primary conduits, the internal and second distribution conduits adapted to convey fluid from one to the other along the top or bottom, as relevant, of the interconnect; and one or more manifold plates comprising a conduit from the first primary conduit to the internal distribution conduit and a conduit from the second primary conduit to two or more said second distribution conduits.

    摘要翻译： 在一个实施例中，提供了一种燃料电池互连，包括：位于互连周边的第一主导管; 位于互连周边的第二主导管; 位于所述互连的顶部或底部的燃料电池分配板，其适于与燃料电池相接触，并且包括：（i）通过所述燃料电池分配板的内部分配导管，和（ii）通过所述燃料电池分配板的两个或更多个第二分配导管 燃料电池分配板位于内部分配导管周围，但位于主导管的内部，内部和第二分配导管适于沿着互连的相关的顶部或底部沿着顶部或底部输送流体; 以及一个或多个歧管板，其包括从第一主导管到内部分配导管的导管和从第二主导管到两个或更多个所述第二分配导管的导管。