Trans-4-amino(alkyl)-1-pyridylcarbamoylcyclohexane compounds and
pharmaceutical use thereof
    21.
    发明授权
    Trans-4-amino(alkyl)-1-pyridylcarbamoylcyclohexane compounds and pharmaceutical use thereof 失效
    反式-4-氨基(烷基)-1-吡啶基氨基甲酰基环己烷化合物及其药物用途

    公开(公告)号:US4997834A

    公开(公告)日:1991-03-05

    申请号:US440374

    申请日:1989-11-22

    CPC classification number: C07D213/75 C07D213/82 C07D213/89 C07D401/12

    Abstract: A trans-4-amino(alkyl)-1-pyridylcarbamoylcyclohexane compound of the formula: ##STR1## wherein R.sup.1 and R.sup.2 are the same or different, and respectively represent hydrogen, C.sub.1-10 alkyl, C.sub.2-5 alkanoyl, formyl, C.sub.1-4 alkoxy-carbonyl, amidino, C.sub.3-7 cycloalkyl, C.sub.3-7 cycloalkylcarbonyl, phenyl, phenylalkyl, benzoyl, naphthoyl, phenylalkoxycarbonyl, benzylidene, pyridylcarbonyl, piperidyl, pyrrolidylidene or piperidylidene which may be optionally substituted on the ring or R.sup.1 and R.sup.2 together with the adjacent nitrogen atom form 5 to 6-membered cycle which may have oxygen atom, sulfur atom or optionally substituted nitrogen atom in the cycle, or together with the adjacent nitrogen atom form phthalimido, R.sup.3 represents hydrogen or C.sub.1-4 alkyl, R.sup.4 represents hydrogen or C.sub.1-4 alkyl, R.sup.5 represents hydrogen, hydroxy, C.sub.1-4 alkyl or phenylalkoxy. R.sup.6 represents hydrogen or C.sub.1-4 alkyl, A represents single bond, C.sub.1-5 straight chain alkylene, or alkylene which is substituted by C.sub.1-4 alkyl, n represents 0 to 1, an optical isomer thereof and a pharmaceutically acceptable acid addition salt thereof.These compounds possess antihypertensive activity, and coronary, cerebral and kidney circulation-improving activities and are useful as antihypertensive agents and agents for prevention and treatment of circulatory diseases.

    Ignition system
    23.
    发明授权
    Ignition system 失效
    点火系统

    公开(公告)号:US4679540A

    公开(公告)日:1987-07-14

    申请号:US924190

    申请日:1986-10-27

    CPC classification number: F02P3/0838

    Abstract: The present invention is an ignition device comprising a circuit for generating an ignition signal in synchronism with the revolutions of an engine, a circuit for inhibiting an igniting operation, a circuit for detecting the starting state of the engine, and a circuit for interrupting the operation of the inhibiting circuit upon detection of such starting state.

    Abstract translation: 本发明是一种点火装置,包括用于产生与发动机的转速同步的点火信号的电路,用于禁止点火操作的电路,用于检测发动机的起动状态的电路和用于中断操作的电路 在检测到这种启动状态时,禁止电路。

    Process for preparing selective permeable membrane
    25.
    发明授权
    Process for preparing selective permeable membrane 失效
    制备选择性渗透膜的方法

    公开(公告)号:US4410568A

    公开(公告)日:1983-10-18

    申请号:US195038

    申请日:1980-10-08

    CPC classification number: B01D71/64 C08G73/10

    Abstract: A process for preparing a selective permeable membrane having self-supporting property, which comprises coating on a supporting substrate a dope comprising a polyimide polymer consisting essentially of a repeating unit of the formula: ##STR1## wherein R is a divalent organic group, an inorganic salt and an organic solvent, as a dope solvent, which dissolves a mixture of the polymer and the inorganic salt to form a homogeneous system, to prepare a dope coated supporting substrate, heat treating the substrate at a temperature which does not cause the organic solvent in the dope to boil, and then coagulating the substrate.

    Abstract translation: 一种制备具有自支撑性质的选择性渗透膜的方法,其包括在支撑基底上涂布包含基本上由下式重复单元组成的聚酰亚胺聚合物的涂料:其中R是二价有机基团,无机 盐和有机溶剂作为掺杂溶剂,其溶解聚合物和无机盐的混合物以形成均匀的体系,以制备涂布涂覆的支撑基材,在不引起有机溶剂的温度下热处理基材 在搅拌下煮沸,然后凝结底物。

    Fuel cell
    27.
    发明授权
    Fuel cell 失效
    燃料电池

    公开(公告)号:US08142956B2

    公开(公告)日:2012-03-27

    申请号:US10542618

    申请日:2004-01-19

    CPC classification number: H01M8/1004 H01M4/8605 H01M4/92

    Abstract: The invention provides a fuel cell which comprises a cathode and an anode arranged to sandwich a proton-conductive ion exchange electrolytic membrane, oxygen and hydrogen containing carbon monoxide being supplied to the cathode and the anode, respectively, in which the cathode comprises an electroconductive porous substrate which carries thereon platinum or a platinum alloy and a proton-conductive ion exchange electrolytic polymer, and the anode comprises an electroconductive porous substrate which carries thereon platinum or a platinum alloy and a proton-conductive ion exchange electrolytic polymer, and further at least the anode carries a proton-supplying material thereon.

    Abstract translation: 本发明提供了一种燃料电池,其包括阴极和阳极,其分别夹置质子传导离子交换电解膜,供给阴极和阳极的含氧和氢的一氧化碳,其中阴极包括导电多孔 承载铂或铂合金的基板和质子传导离子交换电解聚合物,并且阳极包括承载有铂或铂合金的导电多孔基板和质子传导离子交换电解聚合物,并且还至少 阳极在其上携带质子供应材料。

    PRODUCTION METHOD OF ELECTROLYTE MEMBRANE, ELECTROLYTE MEMBRANE AND SOLID POLYMER FUEL CELL USING SAME
    28.
    发明申请
    PRODUCTION METHOD OF ELECTROLYTE MEMBRANE, ELECTROLYTE MEMBRANE AND SOLID POLYMER FUEL CELL USING SAME 有权
    电解质膜,电解质膜和固体聚合物燃料电池的生产方法

    公开(公告)号:US20090297909A1

    公开(公告)日:2009-12-03

    申请号:US11720742

    申请日:2005-11-29

    Abstract: Disclosed is an electrolyte membrane which enables a fuel cell to have a high maximum output when used therein since it has high proton conductivity and high hydrogen gas impermeability. Also disclosed are a method for producing such an electrolyte membrane, and a solid polymer fuel cell using such an electrolyte membrane. A method for producing an electrolyte membrane including a step for impregnating a porous base with a solution containing a sulfonic acid group-containing vinyl monomer and then polymerizing the monomer is characterized in that 80% by mole or more of vinyl sulfonic acid having purity of 90% or more, and/or a salt thereof is contained as the sulfonic acid group-containing vinyl monomer, and the concentration of the vinyl sulfonic acid and/or a salt thereof in the solution is set at 35% by weight or more.

    Abstract translation: 公开了一种电解质膜,其能够使燃料电池在使用时具有高的最大输出,因为其具有高的质子传导性和高的氢气不渗透性。 还公开了制造这种电解质膜的方法和使用这种电解质膜的固体高分子型燃料电池。 一种电解质膜的制造方法,其特征在于,使用含有含磺酸基的乙烯基单体的溶液浸渍多孔质基材,然后使所述单体聚合的工序,其特征在于,纯度为90以上的乙烯基磺酸的摩尔数为80摩尔% %以上,和/或其盐作为含磺酸基的乙烯基单体,其溶液中的乙烯基磺酸和/或其盐的浓度为35重量%以上。

    Electrically conductive polyaniline composition and method
    29.
    发明授权
    Electrically conductive polyaniline composition and method 失效
    导电聚苯胺的组成及方法

    公开(公告)号:US07537711B2

    公开(公告)日:2009-05-26

    申请号:US11892463

    申请日:2007-08-23

    Abstract: The invention provides a fuel cell which comprises a solid polymer electrolyte sandwiched between a cathode to which an oxidizing agent gas is supplied and an anode to which a reducing agent gas is supplied, wherein at least one of the electrodes has an electroconductive organic polymer which has an oxidation-reduction function as an electrode catalyst. The invention further provides a fuel cell in which the electrode catalyst comprises a mixture of an electroconductive organic polymer and an inorganic oxidation-reduction catalyst, and has a higher output power.

    Abstract translation: 本发明提供一种燃料电池,其包括夹在供给氧化剂气体的阴极和供给还原剂气体的阳极之间的固体聚合物电解质,其中至少一个电极具有导电有机聚合物,其具有 作为电极催化剂的氧化还原功能。 本发明还提供了一种燃料电池,其中电极催化剂包括导电有机聚合物和无机氧化还原催化剂的混合物,并具有较高的输出功率。

    Fuel cell
    30.
    发明授权
    Fuel cell 失效
    燃料电池

    公开(公告)号:US07468219B2

    公开(公告)日:2008-12-23

    申请号:US10149227

    申请日:2000-12-04

    Abstract: The invention provides a fuel cell which comprises a solid polymer electrolyte sandwiched between a cathode to which an oxidizing agent gas is supplied and an anode to which a reducing agent gas is supplied, wherein at least one of the electrodes has an electroconductive organic polymer which has an oxidation-reduction function as an electrode catalyst. The invention further provides a fuel cell in which the electrode catalyst comprises a mixture of an electroconductive organic polymer and an inorganic oxidation-reduction catalyst, and has a higher output power.

    Abstract translation: 本发明提供一种燃料电池,其包括夹在供给氧化剂气体的阴极和供给还原剂气体的阳极之间的固体聚合物电解质,其中至少一个电极具有导电有机聚合物,其具有 作为电极催化剂的氧化还原功能。 本发明还提供了一种燃料电池,其中电极催化剂包括导电有机聚合物和无机氧化还原催化剂的混合物,并具有较高的输出功率。

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