FUEL CELL STRUCTURES AND ASSEMBLIES
    1.
    发明申请
    FUEL CELL STRUCTURES AND ASSEMBLIES 失效
    燃料电池结构和组件

    公开(公告)号:US20070243439A1

    公开(公告)日:2007-10-18

    申请号:US11750990

    申请日:2007-05-18

    IPC分类号: H01M8/04 H01M2/02

    摘要: The present invention relates to microfibrous fuel cell sub-bundle structures, fuel cell bundles and fuel cell assemblies formed by such fuel cell sub-bundles and bundles. Specifically, a fuel cell sub-bundle is provided, which comprises multiple microfibrous fuel cells. Each microfibrous fuel cell comprises: (a) a hollow microfibrous membrane separator comprising an electrolyte medium, (b) an inner electrocatalyst layer in contact with an inner surface of such membrane separator, (c) an outer electrocatalyst layer in contact with an outer surface of such membrane separator, and (d) an individual current collector in electrical contact with the inner surface of such membrane separator. Each of such multiple microfibrous fuel cells is in electrical contact with a common current collector at the outer surface of its membrane separator.

    摘要翻译: 本发明涉及由这种燃料电池子束和束形成的微纤维燃料电池子束结构,燃料电池束和燃料电池组件。 具体地,提供了包括多个微纤维燃料电池的燃料电池子束。 每个微纤维燃料电池包括:(a)中空微纤维隔膜,其包含电解质介质,(b)与所述膜分离器的内表面接触的内部电催化剂层,(c)与外表面接触的外部电催化剂层 的这种膜分离器,和(d)与这种膜分离器的内表面电接触的单个集电器。 这些多个微纤维燃料电池中的每一个在其膜分离器的外表面与公共集电体电接触。

    Secure imaging toner and methods of forming and using the same
    2.
    发明申请
    Secure imaging toner and methods of forming and using the same 有权
    安全成像调色剂及其形成和使用方法

    公开(公告)号:US20050282077A1

    公开(公告)日:2005-12-22

    申请号:US11206498

    申请日:2005-08-18

    IPC分类号: G03G9/09

    摘要: A toner for printing documents that are difficult to chemically or physically forge and that are readily easy to visually verify and methods of using and forming the toner are disclosed. The toner includes a colorant for printing an image on a surface of a document and a dye for forming a latent version of the image underneath a surface of a substrate. An image formed using the toner of the invention is readily verified by comparing the colorant-formed image and the dye-formed image. In addition, if a solvent is used in an attempt to alter the printed image on the substrate, the dye migrates or diffuses to indicate tampering with the document.

    摘要翻译: 公开了一种用于打印难以化学或物理锻造且易于视觉验证的文件的调色剂以及使用和形成调色剂的方法。 调色剂包括用于在文件表面上印刷图像的着色剂和用于在基材表面下形成图像的潜在形式的染料。 使用本发明的调色剂形成的图像通过比较着色剂形成的图像和染料形成的图像来容易地验证。 此外,如果使用溶剂来尝试改变基材上的印刷图像,则染料迁移或扩散以表示篡改文件。

    Display rack
    3.
    发明授权
    Display rack 失效
    展示架

    公开(公告)号:US06942108B2

    公开(公告)日:2005-09-13

    申请号:US10250246

    申请日:2003-06-17

    IPC分类号: A47F7/14 B42F1/00

    CPC分类号: A47F7/145

    摘要: A display rack for articles comprising a plurality of elongate channels having a generally J-shaped cross-section defining a high rear wall, a low front wall, and a bottom surface to form a trough for supporting articles therein. Each of the elongate channels further have a front surface and a rear surface. Two weight transfer segments are removably attached to the rear surface of the elongate channels such that, when articles on displayed on the rack, the weight of the articles is distributed uniformly among the weight transfer segments.

    摘要翻译: 一种用于制品的展示架,包括多个细长通道,其具有限定高后壁的大致J形横截面,低前壁和底表面,以形成用于在其中支撑制品的槽。 每个细长通道还具有前表面和后表面。 两个重量传递段可移除地附接到细长通道的后表面上,使得当显示在齿条上的物品时,制品的重量在重量传递段之间均匀分布。

    Drilling fluid, apparatus, and method

    公开(公告)号:US06518223B2

    公开(公告)日:2003-02-11

    申请号:US09941099

    申请日:2001-08-28

    IPC分类号: C09K702

    摘要: Disclosed are drilling fluids suitable for use in connection with oil well drilling. The drilling fluids of the invention include in one embodiment a liquid base, an alkyl glucoside, such as methyl glucoside, and a borehole stability agent that includes a maltodextrin, a carboxyalkyl starch, a hemicellulose-containing material, or a mixture of the foregoing. In another embodiment, the drilling fluid includes a liquid base and desugared molasses solids, preferably in combination with an alkyl glucoside and more preferably in further combination with one of the aforementioned borehole stability agents. The drilling fluids of the invention surprisingly have a reduced tendency to swell shale as compared with known drilling fluids. Also disclosed are a drilling apparatus and process. The drilling apparatus includes a drill string, which may be conventional, that is fluidically coupled to a source of drilling fluid, the source of drilling fluid including the drilling fluid of the invention. The process of the invention includes the step of circulating the drilling fluid of the invention through a drill string during borehole drilling.

    Fluid mixing control device for a multi-fluid delivery system
    5.
    发明授权
    Fluid mixing control device for a multi-fluid delivery system 有权
    用于多流体输送系统的流体混合控制装置

    公开(公告)号:US09011377B2

    公开(公告)日:2015-04-21

    申请号:US12265060

    申请日:2008-11-05

    摘要: The control device is used to control delivery of fluids from a multi-fluid delivery system during a medical injection procedure. The fluid delivery system includes an injector used to deliver injection fluids to a patient. The control device is operatively associated with the injector for controlling discrete flow rates of injection fluids delivered to the patient. The control device includes a housing, first and second actuators associated with the housing, and an electronic substrate disposed within the housing and having a conductive pattern. The first actuator is operatively associated with the conductive pattern. The conductive pattern includes a plurality of predetermined digital values corresponding to discrete flow rates of injection fluids to be delivered by the injector. The second actuator is operatively associated with the electronic substrate and initiates output signals to the injector corresponding to desired mixture ratios of the injection fluids to be delivered by the injector.

    摘要翻译: 控制装置用于在医疗注射过程期间控制来自多流体输送系统的流体的输送。 流体输送系统包括用于向患者输送注射流体的注射器。 控制装置可操作地与注射器相关联,用于控制输送到患者的注射液的离散流速。 控制装置包括壳体,与壳体相关联的第一和第二致动器以及设置在壳体内并且具有导电图案的电子基板。 第一致动器可操作地与导电图案相关联。 导电图案包括对应于由喷射器输送的注射流体的离散流速的多个预定数字值。 第二致动器可操作地与电子基板相关联并且启动对应于由喷射器输送的注射流体的期望混合比的喷射器的输出信号。

    Drilling fluid apparatus and method
    7.
    发明授权
    Drilling fluid apparatus and method 有权
    钻井液装置及方法

    公开(公告)号:US07265078B2

    公开(公告)日:2007-09-04

    申请号:US10488360

    申请日:2002-08-28

    IPC分类号: C09K8/08 C09K8/06 C09K8/20

    摘要: Disclosed are drilling fluids suitable for use in connection with oil well drilling. The drilling fluids of the invention include in one embodiment a liquid base, an alkyl glucoside, such as methyl glucoside, and a borehole stability promoter that includes a maltodextrin, a carboxyalkyl starch, a hemicellulose-containing material, or a mixture of the foregoing. In another embodiment, the drilling fluid includes a liquid base and molasses solids, preferably in combination with an alkyl glucoside and more preferably in further combination with one of the aforementioned borehole stability promoters. The drilling fluids of the invention surprisingly have a reduced tendency to swell shale as compared with known drilling fluids. Also disclosed are a drilling apparatus and process. The drilling apparatus includes a drill string, which may be conventional, that is fluidically coupled to a source of drilling fluid, the source of drilling fluid including the drilling fluid of the invention. The process of the invention includes the step of circulation the drilling fluid of the invention through a drill string during borehole drilling.

    摘要翻译: 公开了适用于与油井钻井有关的钻井液。 本发明的钻井液在一个实施方案中包括液体碱,烷基葡糖苷如甲基葡糖苷,以及包含麦芽糖糊精,羧基烷基淀粉,含半纤维素的材料或前述物质的混合物的钻孔稳定性促进剂。 在另一个实施方案中,钻井流体包括液体基质和糖蜜固体,优选与烷基葡糖苷组合并且更优选地与上述井眼稳定性促进剂之一进一步组合。 与已知的钻井液相比,本发明的钻井液令人惊奇地具有减小页岩膨胀的倾向。 还公开了一种钻井设备和方法。 钻井设备包括钻杆,其可以是常规的,其流体地联接到钻井流体源,钻井流体源包括本发明的钻井流体。 本发明的方法包括在井眼钻井期间通过钻柱循环本发明的钻井液的步骤。

    Dispenser control circuitry
    8.
    发明授权
    Dispenser control circuitry 失效
    分配器控制电路

    公开(公告)号:US4703770A

    公开(公告)日:1987-11-03

    申请号:US653674

    申请日:1984-09-21

    摘要: A system for dispensing and controlling the concentrate of a juice product in which the product is made up of a juice concentrate and water. The concentrate is dispensed by pump operation and the water is dispensed by solenoid operation. The system basically provides for the control of the solenoid and the pump and for the initiation of a dispensing cycle so as to initiate operation of the solenoid and pump substantially at the same time. A timer responds for operating the solenoid and pump over a preselected dispensing period. The control of the pump to provide concentration control is provided by a speed control circuit having multiple selectable positions for providing multiple pump speeds so as to in turn provide variable concentration of the final dispensed juice product.

    摘要翻译: 一种用于分配和控制果汁产品的浓缩物的系统,其中产品由果汁浓缩物和水组成。 浓缩物通过泵操作分配,并且通过电磁操作分配水。 该系统基本上提供对螺线管和泵的控制以及启动分配循环,以便基本上同时启动螺线管和泵的操作。 定时器响应于操作螺线管并泵送预选的分配周期。 用于提供浓度控制的泵的控制由具有多个可选位置的速度控制回路提供,以提供多个泵速度,从而提供最终分配的果汁产品的可变浓度。

    Thermal deposition of reactive metal oxide/aluminum layers and dispersion strengthened aluminides made therefrom
    10.
    发明申请
    Thermal deposition of reactive metal oxide/aluminum layers and dispersion strengthened aluminides made therefrom 失效
    反应性金属氧化物/铝层的热沉积和由其制成的分散增强的铝化物

    公开(公告)号:US20080038149A1

    公开(公告)日:2008-02-14

    申请号:US11706806

    申请日:2007-02-14

    IPC分类号: C22C1/00 C22C28/00

    摘要: Metal aluminides are formed by an initial thermal deposition process which forms an intermediary material comprising elemental aluminum and another elemental metal, as well as an oxide of the other metal. The thermally formed intermediary material is subsequently heated to initiate an exothermic reaction which forms the metal aluminide material. The reaction may be initiated by localized or bulk heating of the intermediary material, and may involve reaction between the aluminum and elemental metal as well as a thermite reaction between the aluminum and the metal oxide. The resultant metal aluminide material may be substantially fully dense and may contain oxide strengthening precipitates such as aluminum oxide.

    摘要翻译: 金属铝化物通过初始热沉积方法形成,其形成包含元素铝和另一种元素金属的中间材料,以及另一种金属的氧化物。 随后加热形成的中间材料以引发形成金属铝化物材料的放热反应。 反应可以通过中间材料的局部或体积加热来引发,并且可能涉及铝和元素金属之间的反应以及铝和金属氧化物之间的铝热反应。 所得的金属铝化物材料可以基本上完​​全致密并且可以含有氧化物强化沉淀如氧化铝。