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117 条记录 (耗时 0.027 秒)

    Fuel cell structures and assemblies with channeled current collectors, and method of making the same
    1.
    发明申请
    Fuel cell structures and assemblies with channeled current collectors, and method of making the same 失效
    具有通道集电器的燃料电池结构和组件及其制造方法

    公开(公告)号：US20040219421A1

    公开(公告)日：2004-11-04

    申请号：US10855927

    申请日：2004-05-27

    发明人： Ray R. Eshraghi

    IPC分类号： H01M004/86 ,  H01M008/10 ,  B32B015/01 ,  B32B015/02

    CPC分类号： H01M8/0206 ,  H01M2/162 ,  H01M4/38 ,  H01M4/46 ,  H01M4/661 ,  H01M4/8605 ,  H01M4/90 ,  H01M8/0228 ,  H01M8/0252 ,  H01M8/0258 ,  H01M8/1007 ,  H01M10/39 ,  Y02P70/56 ,  Y10T29/49108 ,  Y10T428/12389 ,  Y10T428/12424 ,  Y10T428/12444

    摘要： The present invention relates to a channeled metal clad fiber comprising one or more surface channels that extend along directions that are substantially parallel to the longitudinal axis of such fiber. The present invention also provides a microfibrous fuel cell structure that comprises a hollow microfibrous membrane separator having an electrolyte medium therein and defining a bore side and a shell side. An inner current collector, which is formed of a channeled metal clad fiber or a channeled metal fiber that is unclad, and an inner electrocatalyst layer are positioned at the bore side of such microfibrous fuel cell, and an outer current collector and an outer electrocatalyst layer are positioned at the shell side of such microfibrous fuel cell. The surface channels on such inner current collector provide inner fluid passages for passing a fuel-containing or an oxidant-containing fluid through the microfibrous fuel cell.

    摘要翻译： 本发明涉及一种通道金属包层纤维，其包括一个或多个表面通道，该表面通道沿着基本上平行于该纤维的纵向轴线的方向延伸。 本发明还提供了一种微纤维燃料电池结构，其包括其中具有电解质介质并限定孔侧和壳侧的中空微纤维隔膜。 内部集电体由通道金属包层光纤或未被包覆的沟道状金属纤维形成，内部电极催化剂层位于这种微纤维燃料电池的孔侧，外部集电体和外部电极催化剂层 位于这种微纤维燃料电池的壳侧。 这种内部集流器上的表面通道提供用于使含燃料或含氧化剂的流体通过微纤维燃料电池的内部流体通道。

    Microencapsulated fragrances and methods of coating microcapsules
    2.
    发明申请
    Microencapsulated fragrances and methods of coating microcapsules 失效
    微囊化香料和微胶囊包衣方法

    公开(公告)号：US20040005830A1

    公开(公告)日：2004-01-08

    申请号：US10419387

    申请日：2003-07-28

    发明人： Milton W. Anderson ,  M. W. Anderson ,  Nobuya Hashizume ,  Peter J. Cronk ,  Kristen Cronk

    IPC分类号： B32B015/02 ,  B32B003/00 ,  B32B005/16

    CPC分类号： A61F5/08 ,  A61M11/04 ,  A61M15/00 ,  A61M15/08 ,  A61M15/085 ,  A61M2021/0016 ,  Y10T428/14 ,  Y10T428/1405 ,  Y10T428/28 ,  Y10T428/2982 ,  Y10T428/2984 ,  Y10T428/2991 ,  Y10T442/20 ,  Y10T442/2303

    摘要： Nasal dilators and strips, methods of their manufacture, and methods for improving the breathing of individuals are provided. The strips and dilators include an elongated substrate, with or without a dilating component or portion, having top and bottom surfaces and a pressure-sensitive adhesive disposed on the bottom surface. The dilator is designed to provide a gentle expanding force to the nasal wall tissue when the dilator is adhesively attached to the nose. This invention further includes a cosmetic fragrance, an aromatic medication and/or transdermal medication disposed on the strips or dilators. In order to improve the shelf-life and in-use olfactory effectiveness of such products, fragrance delivery mechanisms are used. Separation of volatile oils and adhesives are also provided to minimize adhesive residue.

    摘要翻译： 提供鼻扩张器和条，其制造方法以及改善个体呼吸的方法。 条带和扩张器包括具有或不具有扩张部件或细长的基底，其具有顶表面和底表面以及设置在底表面上的压敏粘合剂。 扩张器设计成当扩张器粘附到鼻部时向鼻壁组织提供温和的伸展力。 本发明还包括设置在条或扩张器上的化妆品香料，芳香药物和/或透皮药物。 为了提高这些产品的保质期和使用中的嗅觉效果，使用香料递送机制。 还提供挥发油和粘合剂的分离以最小化粘合剂残留物。

    Photochromic nanocapsule and preparation method thereof
    6.
    发明申请
    Photochromic nanocapsule and preparation method thereof 审中-公开
    光致变色纳米胶囊及其制备方法

    公开(公告)号：US20030086978A1

    公开(公告)日：2003-05-08

    申请号：US10171590

    申请日：2002-06-17

    申请人： KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY

    发明人： Eun Kyoung Kim ,  Mijeong Han

    IPC分类号： A61K009/50 ,  B32B023/02 ,  B32B021/02 ,  B32B019/00 ,  B32B017/02 ,  B32B015/02 ,  B32B009/04 ,  B32B009/02 ,  B32B009/00 ,  B32B005/16 ,  B32B027/02 ,  G02B005/23

    CPC分类号： C09K9/02 ,  G02B5/23 ,  Y10T428/2989

    摘要： The present invention relates to a photochromic nanocapsule and its preparation method thereof, and more particularly, to a core/shell type photochromic nanocapsule comprising a photochromic diarylethene compound encompassed by polymers and its preparation method thereof, wherein a diarylethene compound, a monomer or a mixture of monomers, an emulsifier and a initiator are emulsified followed by the polymerization at a predetermined temperature thus resulting in a photochromic nanocapsule which is not only reduced in size from nullm of the conventional ones to nm but also has an excellent thermal stability, transparency, and an excellent photochromic property thereby enabling to be used as optical materials such as an optical recording material, an optical switch, and the like.

    摘要翻译： 本发明涉及一种光致变色纳米胶囊及其制备方法，更具体地涉及包含聚合物包含的光致变色二芳基烯化合物的核/壳型光致变色纳米胶囊及其制备方法，其中二芳基乙烯化合物，单体或混合物 的单体，乳化剂和引发剂进行乳化，然后在预定温度下进行聚合，从而得到光致变色纳米胶囊，其尺寸不仅从常规颗粒减小到nm，而且具有优异的热稳定性，透明性和 具有优异的光致变色性，因此能够用作诸如光学记录材料，光学开关等的光学材料。

    Manufacturing technique for multi-layered structure with magnet using an extrusion process
    7.
    发明申请
    Manufacturing technique for multi-layered structure with magnet using an extrusion process 失效
    使用挤出工艺的磁体多层结构的制造技术

    公开(公告)号：US20020187362A1

    公开(公告)日：2002-12-12

    申请号：US10202176

    申请日：2002-07-24

    发明人： Madhu Sudan Chatterjee ,  Andrzej Marian Pawlak ,  Vinod K. Sikka

    IPC分类号： B32B015/02 ,  B32B015/16

    CPC分类号： H01F1/0576 ,  H01F41/0266 ,  H01F41/0273 ,  Y10T428/12028 ,  Y10T428/12465 ,  Y10T428/12972

    摘要： A method is provided for manufacturing a multi-layered magnetic rod in which a steel powder is reduced and extruded through a die. To improve the magnetic properties, a layer of rare earth magnetic power formed around the low alloy steel in the extruder chamber. A second layer of coating formed around the rare earth powder and the three layers are co-extruded through the die to produce a layered rod having improved magnetic properties. The resulting magnetic rod may be machined using conventional machining methods.

    摘要翻译： 提供了一种用于制造多层磁棒的方法，其中钢粉通过模具被还原和挤出。 为了提高磁性能，在挤出机室内的低合金钢周围形成一层稀土磁力。 通过模具共挤出在稀土粉末和三层周围形成的第二层涂层，以产生具有改善的磁性能的层状棒。 所得到的磁棒可以使用常规的加工方法加工。

    Laser hole drilling copper foil
    8.
    发明申请
    Laser hole drilling copper foil 审中-公开
    激光孔钻铜箔

    公开(公告)号：US20020182432A1

    公开(公告)日：2002-12-05

    申请号：US10089581

    申请日：2002-03-27

    发明人： Masaru Sakamoto ,  Kouji Kitano

    IPC分类号： B32B015/02

    CPC分类号： H05K3/0038 ,  C25D7/0614 ,  H05K3/384 ,  H05K2201/0355 ,  H05K2203/0307 ,  H05K2203/0723 ,  Y10T428/12063

    摘要： There is provided a copper foil with an improved surface which makes the laser processing easier and is suitable for forming an interlayer connection microhole in the production of printed circuit boards. Specifically, the copper foil is such that it is used in laser beam drilling, characterized in that at least the portion of the surface thereof which the laser beam enters is plated with at least one or more kinds of metals comprising copper, so as to form a particle layer 0.01 to 3 nullm thick thereon.

    摘要翻译： 提供了具有改进的表面的铜箔，使得激光加工更容易，并且适合于在印刷电路板的制造中形成层间连接微孔。 具体地说，铜箔是用于激光束钻孔的，其特征在于激光束进入的表面的至少其部分镀有至少一种或多种包含铜的金属，从而形成 在其上具有0.01至3μm厚的颗粒层。

    AGENT FOR TREATING METALLIC SURFACE, SURFACE-TREATED METAL MATERIAL AND COATED METAL MATERIAL
    10.
    发明申请
    AGENT FOR TREATING METALLIC SURFACE, SURFACE-TREATED METAL MATERIAL AND COATED METAL MATERIAL 失效
    处理金属表面，表面处理金属材料和涂层金属材料的代理

    公开(公告)号：US20020098345A1

    公开(公告)日：2002-07-25

    申请号：US09298755

    申请日：1999-04-22

    发明人： HIROAKI KAMO ,  YASUNARI HOTTA ,  TOSHIYUKI SHIMIZU ,  HISAO ODASHIMA

    IPC分类号： C23C022/07 ,  B32B015/02

    CPC分类号： C23C22/74 ,  C09D5/084 ,  Y10T428/12535 ,  Y10T428/12556 ,  Y10T428/12569 ,  Y10T428/12611 ,  Y10T428/265 ,  Y10T428/269 ,  Y10T428/2991

    摘要： A chromium-free agent for treating metallic surface comprising the following (i)-(iv): (i) at least one of (A) a mixture of an aluminum salt and an inorganic oxide particle and (B) an aluminum-containing inorganic oxide particle comprising aluminum, oxygen and at least one element other than these two (ii) a salt of a metal other than aluminum (iii) a phosphorus compound (iv) a resin and/or a precursor thereof provided that when (i) is a mixture of an aluminum salt and an inorganic oxide particle, the equivalent ratio of phosphorus/aluminum is not less than 0.1. The agent for treating metallic surface is applied to the surface of a metal material such as steel plate, plated steel plate, alloy-plated steel plate, alloy plate, silicon steel plate, stainless steel plate, shape steel, pipe, wire material and the like, and dried to form a film superior in corrosion resistance, adhesion to a metal material and adhesion to a paint. The present invention is further relates to a metal material which has been subjected to a surface treatment with said agent for treating metallic surface, and to a metal material obtained by applying a resin to said metal material.

    摘要翻译： 一种用于处理金属表面的无铬剂，其包含以下（i） - （iv）：（i）至少一种（A）铝盐和无机氧化物颗粒的混合物和（B）含铝无机物 包含铝，氧和除了这两种以外的至少一种元素的氧化物颗粒（ii）除铝之外的金属的盐（iii）磷化合物（iv）树脂和/或其前体，条件是当（i）为 铝盐和无机氧化物颗粒的混合物，磷/铝的当量比不小于0.1。 将金属表面处理剂施加到钢板，镀钢板，合金镀钢板，合金板，硅钢板，不锈钢板，形状钢，管，线材等金属材料的表面上， 并且干燥以形成耐腐蚀性，对金属材料的粘附性和对涂料的粘附性优异的膜。 本发明还涉及已经用金属表面处理剂进行了表面处理的金属材料，以及通过将树脂施加到所述金属材料而获得的金属材料。