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    Fuel cell system
    5.
    发明授权
    Fuel cell system 有权
    燃料电池系统

    公开(公告)号：US06503650B1

    公开(公告)日：2003-01-07

    申请号：US09607119

    申请日：2000-06-29

    申请人： Takashi Yasuo ,  Yasuo Miyake

    发明人： Takashi Yasuo ,  Yasuo Miyake

    IPC分类号： H01M804

    CPC分类号： H01M8/04291 ,  H01M8/04156 ,  H01M8/2485

    摘要： A fuel cell system, comprising: (A) a cell multilayer element that is formed by stacking unit cell structures in layers, a unit cell structure including: a cell that includes a cathode, an anode, and electrolyte sandwiched between the cathode and the anode an oxidant channel unit with a plurality of oxidant channels that cross the cathode and enable oxidant to be supplied to the cathode; and a fuel channel unit with a plurality of fuel channels that cross the anode and enables fuel to be supplied to the anode; (B) oxidant supplying means for supplying the oxidant to the oxidant channels; and (C) fuel supplying means for supplying the fuel to the fuel channels, wherein the oxidant supplying means includes first switching means for reversing a flow direction of the oxidant in at least one of the oxidant channels and/or the fuel supplying means includes second switching means for reversing a flow direction of the fuel in at least one of the fuel channels.

    摘要翻译： 一种燃料电池系统，包括：（A）通过层叠单元电池结构形成的电池多层元件，单元电池结构，包括：包含阴极，阳极和夹在所述阴极和所述阳极之间的电解质的电池 具有多个氧化剂通道的氧化剂通道单元，所述氧化剂通道穿过阴极并使氧化剂能够供应到阴极; 以及具有多个燃料通道的燃料通道单元，所述多个燃料通道穿过所述阳极并且能够将燃料供应到所述阳极; （B）用于将氧化剂供给到氧化剂通道的氧化剂供给装置; 和（C）用于向燃料通道供应燃料的燃料供应装置，其中氧化剂供给装置包括用于反转至少一个氧化剂通道和/或燃料供给装置中的氧化剂的流动方向的第一切换装置，包括第二 用于使至少一个燃料通道中的燃料的流动方向反转的切换装置。

    Fuel cell having water permeability adjustment capability
    6.
    发明授权
    Fuel cell having water permeability adjustment capability 有权
    具有透水性调节能力的燃料电池

    公开(公告)号：US06365293B1

    公开(公告)日：2002-04-02

    申请号：US09599198

    申请日：2000-06-22

    申请人： Takahiro Isono ,  Yasuo Miyake ,  Akira Hamada ,  Minoru Kaneko ,  Kunihiro Nakato

    发明人： Takahiro Isono ,  Yasuo Miyake ,  Akira Hamada ,  Minoru Kaneko ,  Kunihiro Nakato

    IPC分类号： H01M810

    CPC分类号： H01M8/04291 ,  H01M8/1007

    摘要： The object of the present invention is to provide fuel cell including a cell that is formed by sandwiching solid polymer membrane between an anode and a cathode that generates electricity with stability and high performance by evenly moistening the solid polymer membrane. For this purpose, in a gas diffusion layer 24, which is positioned adjacent to a cathode catalyst layer 22, the content of fluororesin in an area on the side of the entrance for the oxidizer is set to be higher than in another area on the side of the exit so that the water repellency in the entrance side area is higher than in the exit side area. As a result, a water permeation suppressing part 24A, where the water permeability is relatively low, is formed in the area on the entrance side, while a water permeable part 24B, where the water permeability is relatively high, is formed in the area on the exit side.

    摘要翻译： 本发明的目的是提供一种燃料电池，其包括通过将固体聚合物膜夹在阳极和阴极之间而形成的电池，其通过均匀润湿固体聚合物膜而稳定且高性能地发电。 为此，在与阴极催化剂层22相邻的气体扩散层24中，氧化剂入口侧的区域中的氟树脂的含量设定为高于侧面的其他区域 使得入口侧区域中的防水性高于出口侧区域。 结果，在入口侧的区域中形成透水性相对较低的透水抑制部24A，而在透水性相对较高的水分透过部24B形成在 出口侧。

    Polymer electrolyte fuel cell showing stable and outstanding electric-power generating characteristics
    7.
    发明授权
    Polymer electrolyte fuel cell showing stable and outstanding electric-power generating characteristics 有权
    聚合物电解质燃料电池表现出稳定和突出的发电特性

    公开(公告)号：US06329094B1

    公开(公告)日：2001-12-11

    申请号：US09423168

    申请日：1999-11-03

    申请人： Takashi Yasuo ,  Toru Nakaoka ,  Akira Hamada ,  Yasuo Miyake ,  Yasunori Yoshimoto ,  Mitsuo Karakane

    发明人： Takashi Yasuo ,  Toru Nakaoka ,  Akira Hamada ,  Yasuo Miyake ,  Yasunori Yoshimoto ,  Mitsuo Karakane

    IPC分类号： H01M200

    CPC分类号： H01M8/04089 ,  H01M8/0228 ,  H01M8/0247 ,  H01M8/0258 ,  H01M8/026 ,  H01M8/0271 ,  H01M8/04029 ,  H01M8/04119 ,  H01M8/04231 ,  H01M8/04291 ,  H01M8/0662 ,  H01M8/1007 ,  H01M8/241 ,  H01M8/242 ,  H01M8/2483 ,  H01M2300/0082

    摘要： A solid polymer fuel cell which can stably generate electric power for long, because the cell is enabled to uniformly supply a fuel gas to all anodes by means of extended flow passages which are extended from anode-side flow passages and formed on a anode-side plate on the downstream side of the ends of the anodes in the direction of fuel gas flow, a water absorbing means for nearly uniformly performing water absorption, water retention, and drainage on all channels provided at the ends of the extended flow passages, and a selective gas discharging means for discharging a gas more selectively than water on the upstream side of the water absorbing means. In addition, the power generation characteristics and service life of the fuel cell can be improved further, because the cell can maintain a solid polymer film in a moist state as a whole and can efficiently supply the fuel gas to all anodes by a means for distributing the fuel gas to the inlet sections of the anode-side flow passages and a means for distributing water from a water source to the inlet sections of the anode-side flow passages through holes having a prescribed form and leading to the inlet sections of the anode-side flow passages.

    摘要翻译： 能够长时间稳定地发电的固体高分子型燃料电池，由于能够通过从阳极侧流路延伸并形成在阳极侧的延长流路使所有阳极均匀地供给燃料气体， 在燃料气体流动方向的阳极端部的下游侧设置有用于在延伸流路的端部设置的所有通道上几乎均匀地进行吸水，保水和排水的吸水装置， 选择性气体排出装置，用于在吸水装置的上游侧比水更有选择地排放气体。 另外，能够进一步提高燃料电池的发电特性和使用寿命，因为电池可以将固体聚合物膜整体保持在潮湿状态，并且可以通过分配装置有效地将燃料气体供应到所有阳极 向阳极侧流路的入口部分的燃料气体和用于将水从水源分配到阳极侧流路的入口部分的装置，通过具有规定形式的通孔并通向阳极的入口部分 侧流通道。

    Female terminal
    8.
    发明授权
    Female terminal 失效
    女性终端

    公开(公告)号：US5975963A

    公开(公告)日：1999-11-02

    申请号：US91904

    申请日：1998-06-26

    申请人： Mitsutoshi Higuchi ,  Toshikazu Mizutani ,  Satoru Imaeda ,  Yasuo Miyake ,  Takehiko Niwa ,  Haruo Shimura

    发明人： Mitsutoshi Higuchi ,  Toshikazu Mizutani ,  Satoru Imaeda ,  Yasuo Miyake ,  Takehiko Niwa ,  Haruo Shimura

    IPC分类号： H05K1/18 ,  H01R4/02 ,  H01R12/55 ,  H01R12/58 ,  H01R13/11 ,  H01R13/115 ,  H01R11/22

    CPC分类号： H01R4/028 ,  H01R12/58 ,  H01R13/11 ,  H01R13/113

    摘要： A female terminal has a structure that does not allow molten solder to close a pipe section into which male terminal is inserted. Notched recessed sections (9) are oppositely formed at the lower ends of the side faces (3a and 3a) of a female terminal (1). The female terminal (1) is locked by horizontally opening locking legs (7) protruded from the rear surface of a printed wiring board (11) from an inserting hole (12). In such a state, the rear surface of the board is dipped in molten solder (21). When the board (11), is pulled up from the molten solder (12), the solder (21) closing the pipe section (2) in a bridge-like form is turned to droplets and drops from the recessed section (9), because the wettability of the pipe section (2) with the solder (21) is lowered and the adhesion is weakened due to the recessed sections (9). The remaining molten solder (21) attaches to the peripheral edge of the end of the pipe section (2) other than the recessed sections (9) due to the surface tension and solidifies.

    摘要翻译： PCT No.PCT / JP96 / 03827 Sec。 371日期：1998年6月26日 102（e）日期1998年6月26日PCT 1996年12月24日PCT公布。 出版物WO97 / 24910 日期1997年7月10日母端子具有不允许熔融焊料封闭插入阳端子的管段的结构。 在凹形端子（1）的侧面（3a和3a）的下端形成有凹口的凹部（9）。 通过从插入孔（12）水平打开从印刷电路板（11）的后表面突出的锁定腿（7），阴端子（1）被锁定。 在这种状态下，将板的后表面浸入熔融焊料（21）中。 当板（11）从熔融焊料（12）拉起时，将管状部分（2）以桥状形式封闭的焊料（21）从凹部（9）转向液滴和滴落， 因为具有焊料（21）的管部（2）的润湿性降低，并且由于凹部（9）而导致的粘接力减弱。 剩余的熔融焊料（21）由于表面张力而附着到除了凹部（9）之外的管部（2）的端部的周边边缘并固化。

    Sustained-release multi-granule tablet
    9.
    发明授权
    Sustained-release multi-granule tablet 失效
    持续释放多颗粒片剂

    公开(公告)号：US5624683A

    公开(公告)日：1997-04-29

    申请号：US192603

    申请日：1994-02-07

    申请人： Hidenobu Andoh ,  Sumio Watanabe ,  Yasuo Miyake

    发明人： Hidenobu Andoh ,  Sumio Watanabe ,  Yasuo Miyake

    IPC分类号： A61K9/20 ,  A61K9/22 ,  A61K9/26 ,  A61K31/551

    CPC分类号： A61K9/2081 ,  A61K31/551 ,  Y10S514/96 ,  Y10S514/961 ,  Y10S514/965

    摘要： A sustained-release multi-granule tablet is obtained by compressing sustained-release granules, which contains a basis, and a formulation adjuvant. Each of the granules has been coated in advance with a layer of the formulation adjuvant and/or a layer of a mixture of the formulation adjuvant and the basis. The tablet releases an active substance at a suitable velocity into the digestion tract, resulting in that the inbalance in the absorption of the drug in each patient and among individual patients is minimized to achieve maximum bioavailability.

    摘要翻译： 通过压缩含有基础的缓释颗粒和制剂佐剂获得缓释多颗粒片剂。 预先将各颗粒剂用制剂佐剂层和/或制剂佐剂和基质的混合物层进行包衣。 片剂以适当的速度将活性物质释放到消化道中，导致每个患者和个体患者中药物吸收的不平衡被最小化以达到最大生物利用度。