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    • 23. 发明授权
    • Fully internal manifolded and internal reformed fuel cell stack
    • 完全内部歧管和内部重整燃料电池堆
    • US5077148A
    • 1991-12-31
    • US517227
    • 1990-05-01
    • Frank C. SchoraLeonard G. MarianowskiRandy J. PetriMark G. Lawson
    • Frank C. SchoraLeonard G. MarianowskiRandy J. PetriMark G. Lawson
    • H01M8/02H01M8/06H01M8/14H01M8/24
    • H01M8/0206H01M8/0247H01M8/0254H01M8/0625H01M8/244H01M2008/147H01M2300/0051Y02E60/526
    • A fully internally manifolded fuel cell stack is provided by each separator plate and electrolyte in the fuel cell stack having a plurality of aligned perforations forming gas manifolds extending for the length of the cell stack. Each perforation through the separator plate is surrounded by a flattened manifold wet seal structure extending to contact the electrolytes on each face of the separator plate to form separator plate/electrolyte wet seals under cell operating conditions. Conduits through the extended manifold wet seal structure provides gas communication between one set of manifolds and the anode chambers on one face of the separator plates, conduits through the extended manifold wet seal structure on the opposite face of the separator plates provides gas communication between a second set of the manifolds and the cathode chambers on the other face of the separator plates, and conduits through the extended manifold structure of a reactant gas manifold provides communication to interspersed reforming chambers. Extended wet seal structures formed of thin plate metal provide limited flexibility and resiliency to assure good sealing. This structure provides fully internal manifolding of and separation of fuel and oxidant gases to each of the unit fuel cells in the fuel cell stack while providing reactant gas to forming chambers interspersed along the cell axis to reform hydrocarbonaceous gas and supply enhanced hydrogen content to the fuel supply manifold.
    • 完全内部歧管的燃料电池堆由每个分隔板和燃料电池堆中的电解质提供,其具有多个对准的穿孔,形成为电池堆的长度延伸的气体歧管。 通过分隔板的每个穿孔被扁平的歧管湿密封结构包围,以在电池操作条件下延伸以接触隔板的每个面上的电解质以形成隔板/电解液湿密封。 通过延长的歧管湿式密封结构的导管提供了一组歧管与隔板的一个表面上的阳极室之间的气体连通,通过分隔板相对面上的延伸歧管湿式密封结构的导管提供了第二 歧管和阴极室的集合在隔板的另一面上,并且通过反应物气体歧管的延伸的歧管结构的导管提供与分散的重整室的连通。 由薄板金属形成的扩展湿式密封结构提供有限的灵活性和弹性,以确保良好的密封性。 这种结构提供燃料和氧化剂气体到燃料电池堆中的每个单元燃料电池的完全内部歧管和分离,同时将反应气体提供到形成沿着电池轴线散布的室,以改质含烃气体并向燃料提供增强的氢含量 供应歧管。
    • 24. 发明授权
    • High voltage gas filled pipe type cable
    • 高压气体填充管式电缆
    • US4783576A
    • 1988-11-08
    • US103826
    • 1987-10-01
    • David A. SilverWilliam G. Lawson
    • David A. SilverWilliam G. Lawson
    • H01B9/06H02G15/22H01B7/02
    • H01B9/0622H01B9/0605H02G15/22
    • A high voltage, gas filled, pipe type electrical cable and method of manufacture thereof. The cable comprises a plurality of insulated conductors, each conductor having a central gas passageway and being gas permeable. The conductor is wrapped with tapes impregnated with an insulating oil, and the wrapped tapes are encircled by gas permeable layers and skid wires. Three of such insulated conductors are encircled by a gas impermeable pipe, and the pipe and the conductor passageways are filled with an insulating gas under pressure above atmospheric pressure so that both the interior and exterior surfaces of the wrapped tapes are subjected to such gas. Preferably, the gas is a mixture of sulfur hexafluoride and nitrogen at a pressure of at least 200 psig. The tapes are impregnated with the oil and drained before they are wrapped around the conductor so as to provide gaps between the tapes which are substantially filled with the gas.
    • 高压,充气,管式电缆及其制造方法。 电缆包括多个绝缘导体,每个导体具有中心气体通道并且是透气的。 导体用浸渍有绝缘油的带包裹,并且包裹的带被气体渗透层和滑动线包围。 三个这样的绝缘导体被不透气的管道包围,并且管道和导体通道在高于大气压力的压力下填充绝缘气体,使得包裹的带的内表面和外表面都受到这种气体的影响。 优选地,气体是至少200psig的压力下的六氟化硫和氮气的混合物。 带子被浸渍在油中并在它们缠绕导体之前排出,以便在基本上充满气体的带之间提供间隙。
    • 29. 发明申请
    • METHOD FOR NOTIFYING A USER OF A LIVE EVENT
    • 通知活动用户的方法
    • US20070239562A1
    • 2007-10-11
    • US11690082
    • 2007-03-22
    • Jeffrey G. Lawson
    • Jeffrey G. Lawson
    • G06Q30/00
    • G06Q30/02G06Q30/0601
    • The preferred embodiment of the invention includes a method for notifying a user of a live event. The method includes the following steps: (a) analyzing data related to media associated with different performers within a user's collection or usage history; (b) deducing a performer preferred by the user based on the analysis; (c) receiving data related to a location from the user; (d) determining a live event associated with the preferred performer and located near the received location; and (e) notifying the user of the live event. The method of the preferred embodiment is preferably incorporated into an online media store that provides media associated with particular performers (such as songs, audiobooks, podcasts, music videos, short films, TV shows, sporting events, and movies). Because the online media store offers the media content, they are in a “trusted” position to offer other services, such as the notification of live events.
    • 本发明的优选实施例包括用于通知用户现场活动的方法。 该方法包括以下步骤:(a)在用户的收集或使用历史中分析与不同表演者相关的媒体相关的数据; (b)基于分析推导出用户偏好的表演者; (c)从用户接收与位置有关的数据; (d)确定与优选执行者相关并且位于接收位置附近的实时事件; 和(e)通知用户现场活动。 优选实施例的方法优选地并入到提供与特定表演者(诸如歌曲,有声读物,播客,音乐视频,短片,电视节目,体育赛事和电影)相关联的媒体的在线媒体商店中。 因为在线媒体商店提供媒体内容,所以他们处于“信任”的位置,以提供其他服务,例如直播活动的通知。
    • 30. 发明授权
    • Control system for wheel tractor scrapers
    • 轮式拖拉机刮板控制系统
    • US06336068B1
    • 2002-01-01
    • US09665873
    • 2000-09-20
    • Matthew G. LawsonTara L. MorrKermit A. Velder
    • Matthew G. LawsonTara L. MorrKermit A. Velder
    • G06F1900
    • E02F3/6436E02F3/6481E02F3/651E02F9/26
    • A control system to automate operations for wheel tractor scrapers. The control system simplifies the operation of the wheel tractor scraper by automating the many operations of the wheel tractor scraper which alleviates the operator from many of the operations of the wheel tractor scraper during the use thereof. The control system has a load control module, a haul control module associated with the load control module and an eject control module. The eject control module is associated with the load control module and the haul control module. The load control module, the haul control module and the eject control module control the loading, hauling and ejecting operations of the wheel tractor scraper.
    • 用于轮式拖拉机刮刀自动化操作的控制系统。 控制系统通过自动化轮式拖拉机刮刀的许多操作来简化轮式拖拉机刮刀的操作,其在使用期间减轻了拖拉机刮刀的许多操作的操作者。 控制系统具有负载控制模块,与负载控制模块相关联的牵引控制模块和排出控制模块。 弹出控制模块与负载控制模块和牵引控制模块相关联。 负载控制模块,牵引控制模块和排出控制模块控制拖拉机刮板的装载,牵引和卸载操作。