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7 条记录 (耗时 0.018 秒)

    Uniform Graphite Plate
    2.
    发明申请
    Uniform Graphite Plate 失效
    均匀石墨板

    公开(公告)号：US20080131756A1

    公开(公告)日：2008-06-05

    申请号：US11861355

    申请日：2007-09-26

    申请人： Daniel W. Krassowski ,  Thomas W. Weber ,  David J. Stuart ,  Jeffery J. Gough ,  Robert A. Mercuri ,  Jeremy H. Klug

    发明人： Daniel W. Krassowski ,  Thomas W. Weber ,  David J. Stuart ,  Jeffery J. Gough ,  Robert A. Mercuri ,  Jeremy H. Klug

    IPC分类号： H01M8/04

    CPC分类号： H01M8/0213 ,  H01M8/0254 ,  H01M8/026 ,  H01M2008/1095

    摘要： A a substrate useful for the formation of, inter alia, a flow field plate for a proton exchange membrane fuel cell, the substrate formed of at least one resin-impregnated sheet of compressed particles of exfoliated graphite comprising two major surfaces, the substrate having an active area with flow field channels thereon, the sheet of compressed particles of exfoliated graphite having a local web thickness in at least about 50% of its active area that is no more than about 55% greater than the minimum web thickness of the active area of the substrate.

    摘要翻译： 一种用于特别形成用于质子交换膜燃料电池的流场板的衬底，所述衬底由至少一个树脂浸渍的片状压缩颗粒形成，所述片材包括两个主表面，所述基材具有 活性区域，其上具有流场通道，片状压缩的片状石墨片的局部幅材厚度至少为其有效面积的约50％，不大于约55％ 底物。

    Home communication method and apparatus
    3.
    发明授权
    Home communication method and apparatus 失效
    家庭通信方法和设备

    公开(公告)号：US5488423A

    公开(公告)日：1996-01-30

    申请号：US341509

    申请日：1994-11-17

    申请人： M. Jay Walkingshaw ,  Lorne R. Somerville ,  Anthony R. Esdaile ,  David J. Stuart

    发明人： M. Jay Walkingshaw ,  Lorne R. Somerville ,  Anthony R. Esdaile ,  David J. Stuart

    IPC分类号： G06Q30/02 ,  H04H1/00 ,  H04H20/28 ,  H04H60/20 ,  H04H60/46 ,  H04H60/63 ,  H04N1/00 ,  H04N7/08 ,  H04N7/16 ,  H04N21/81

    CPC分类号： H04H60/63 ,  G06Q30/02 ,  H04N1/00098 ,  H04N21/812 ,  H04N7/08 ,  H04N7/16 ,  H04H20/28 ,  H04H60/20 ,  H04H60/46

    摘要： Redeemable shopping coupons for products or information printouts in categories preferred by a consumer are printed in the consumer's premises when made available by a manufacturer or advertiser through the coupon and information service. Data identifying either or both product and information category and printout content are broadcast in conjunction with regular television programs and received in decoder-printer units in the homes of consumers subscribing to the service. If received product or information category data matches pre-programmed category data stored in the subscriber's unit, a printer in the unit is activated to generate a printout containing the received coupon data or other information. Operation of the subscriber's unit requires no interaction through the unit with the broadcasting service nor does operation of the unit affect operation of the subscriber's television set.

    摘要翻译： 消费者首选的类别的产品或信息打印输出的可兑换购物券将通过制造商或广告商通过优惠券和信息服务提供给消费者的场所。 识别产品和信息类别和打印输出内容中的一者或两者的数据与常规电视节目一起被广播并且被接收在订阅该服务的消费者的家中的解码器 - 打印机单元中。 如果接收到的产品或信息类别数据与存储在用户单元中的预编程类别数据相匹配，则该单元中的打印机被激活以产生包含接收的优惠券数据或其他信息的打印输出。 用户单元的操作不需要通过具有广播业务的单元进行交互，也不要求单元的操作影响用户电视机的操作。

    Uniform graphite plate
    6.
    发明授权
    Uniform graphite plate 失效
    均匀石墨板

    公开(公告)号：US08372539B2

    公开(公告)日：2013-02-12

    申请号：US11861355

    申请日：2007-09-26

    申请人： Daniel W. Krassowski ,  Thomas W. Weber ,  David J. Stuart ,  Jeffery J. Gough ,  Robert A. Mercuri ,  Jeremy H. Klug

    发明人： Daniel W. Krassowski ,  Thomas W. Weber ,  David J. Stuart ,  Jeffery J. Gough ,  Robert A. Mercuri ,  Jeremy H. Klug

    IPC分类号： H01M4/13

    CPC分类号： H01M8/0213 ,  H01M8/0254 ,  H01M8/026 ,  H01M2008/1095

    摘要： A substrate useful for the formation of, inter alia, a flow field plate for a proton exchange membrane fuel cell, the substrate formed of at least one resin-impregnated sheet of compressed particles of exfoliated graphite comprising two major surfaces, the substrate having an active area with flow field channels thereon, the sheet of compressed particles of exfoliated graphite having a local web thickness in at least about 50% of its active area that is no more than about 55% greater than the minimum web thickness of the active area of the substrate.

    摘要翻译： 用于特别形成用于质子交换膜燃料电池的流场板的衬底，所述衬底由至少一个树脂浸渍的片状压缩的片状石墨形成，所述片材包括两个主表面，所述衬底具有活性的 在其上具有流场通道的区域，片状压缩的片状石墨片的局部幅材厚度至少为其有效面积的约50％，不大于约55％的有效面积的最小腹板厚度 基质。