Method for production of halogen-containing aromatic compound
    1.
    发明授权
    Method for production of halogen-containing aromatic compound 失效
    含卤素芳香族化合物的制造方法

    公开(公告)号:US06288290B1

    公开(公告)日:2001-09-11

    申请号:US09420860

    申请日:1999-10-19

    IPC分类号: C07C1908

    摘要: This invention relates to a method for the production of an aromatic compound (II) having a (CH2)nCX2Br group (wherein X represents a fluorine or chlorine atom and the X's may be same or different, and n is an integer in the range of 0 to 4) by the reaction of photo-bromination of an aromatic compound (I) having a (CH2)nCX2H group (wherein X and n are as defined above) with a brominating agent, wherein the photo-bromination reaction is carried out while removing hydrogen bromide generated in the reaction system and/or in an atmosphere of a low oxygen content, and a halogen-containing naphthalene compound represented by the following formula (1): wherein Y represents —CF2H, —CF2Br, or —CHO group, Z1 and Z2 independently represent a halogen atom, and p and q independently are an integer in the range of 0 to 3.

    摘要翻译: 本发明涉及一种具有(CH2)nCX2Br基团的芳族化合物(II)的制备方法(其中X表示氟或氯原子,X可以相同或不同,n是在 通过使具有(CH 2)n C X 2 H基团(其中X和n如上定义的)的芳族化合物(I)与溴化剂进行光溴化反应,其中光溴化反应进行同时 除去在反应体系中和/或低氧气氛中产生的溴化氢和由下式(1)表示的含卤素的萘化合物:其中Y表示-CF 2 H,-CF 2 Br或-CHO基, Z 1和Z 2独立地表示卤原子,p和q独立地为0〜3的整数。

    Method for production of halogen-containing aromatic compound

    公开(公告)号:US06433231B1

    公开(公告)日:2002-08-13

    申请号:US09886805

    申请日:2001-06-21

    IPC分类号: C07C4700

    摘要: A method for producing inexpensively in a high yield a halogen-containing aromatic compound, particularly a halogen-containing aromatic compound incorporating therein a bromodifluoroalkyl group, and a halogen-containing naphthalene compound useful as a raw material for a resin excelling in heat resistance, chemical resistance and water repellency, and having a low dielectric constant and a low refractivity are provided. This invention relates to a method for the production of an aromatic compound (II) having a (CH2)nCX2Br group (wherein X represents a fluorine or chlorine atom and the X's may be same or different, and n is an integer in the range of 0 to 4) by the reaction of photo-bromination of an aromatic compound (I) having a (CH2)nCX2H group (wherein X and n are as defined above) with a brominating agent, wherein the photo-bromination reaction is carried out while removing hydrogen bromide generated in the reaction system and/or in an atmosphere of a low oxygen content, and a halogen-containing naphthalene compound represented by the following formula (1): wherein Y represents —CF2H, —CF2Br, or —CHO group, Z1 and Z2 independently represent a halogen atom, and p and q independently are an integer in the range of 0 to 3.

    Wheel Stop Made Of Metal Pipe And Capable Of Transmitting Power To Electric Car While Being Parked
    5.
    发明申请
    Wheel Stop Made Of Metal Pipe And Capable Of Transmitting Power To Electric Car While Being Parked 失效
    停止金属管道,并且能够在停放时向电动车传递动力

    公开(公告)号:US20110067960A1

    公开(公告)日:2011-03-24

    申请号:US12960101

    申请日:2010-12-03

    申请人: Sadao Miki

    发明人: Sadao Miki

    IPC分类号: E01C11/22

    摘要: A wheel stop is disclosed which is engaged by a wheel of a vehicle in an attempt to be parked in a parking lot, to limit movement of the vehicle. The wheel stop includes a middle extending portion, first and second leg portions, all of which are integrally formed with a metal pipe. The wheel stop further includes first and second anchor plates affixed to the first and second leg portions, respectively, the anchor plates being anchored to the parking lot; an electric cable disposed within the metal pipe; and an electric outlet disposed on an outer surface of the metal pipe, and connected with the electric cable, to thereby allow, when the vehicle parked in the parking lot is an electric car, a power supply cable extending from the electric car to be plugged into the electric outlet.

    摘要翻译: 公开了一种车轮挡块,其被车辆的车轮接合以试图停放在停车场中,以限制车辆的移动。 车轮挡块包括中间延伸部分,第一和第二腿部,它们都与金属管一体形成。 车轮挡块还包括分别固定到第一和第二腿部的第一锚定板和第二锚定板,锚板锚固到停车场; 设置在金属管内的电缆; 以及电气出口,设置在金属管的外表面上并与电缆连接,从而当停放在停车场中的车辆是电动车时,允许从电动汽车延伸到待堵塞的电源电缆 进入电源插座。

    Tensioner having reservoir cover plate
    8.
    发明授权
    Tensioner having reservoir cover plate 失效
    张紧器具有储油盖板

    公开(公告)号:US5441457A

    公开(公告)日:1995-08-15

    申请号:US323143

    申请日:1994-10-14

    IPC分类号: F16H7/08 F16H7/00

    摘要: In an oil-operated tensioner, oil from s reservoir formed in the tensioner housing passes through a check valve to a chamber behind a spring-urged plunger, which protrudes from the housing to maintain tension in a chain or belt. Instead of the usual press-fit cup for closing the opening of the reservoir, a flat or convex cover plate is fixed to the housing for closing the opening in the reservoir.

    摘要翻译: 在油压张紧器中,形成在张紧器壳体中的储存器中的油通过止回阀到弹簧推动柱塞后面的室,该弹簧推动柱塞从壳体突出以保持链条或带中的张力。 代替通常的用于关闭储存器的开口的压配合杯,平坦或凸起的盖板固定到壳体以关闭储存器中的开口。

    Solid polymer membrane fuel-cell manufacturing method
    9.
    发明申请
    Solid polymer membrane fuel-cell manufacturing method 审中-公开
    固体聚合物膜燃料电池的制造方法

    公开(公告)号:US20070154628A1

    公开(公告)日:2007-07-05

    申请号:US10587489

    申请日:2004-12-28

    IPC分类号: B05D5/12 H01M2/08

    摘要: This invention relates to a manufacturing method for a polymer electrolyte fuel cell which is formed by laminating a first gas diffusion layer (6A) and a first separator (7A) on one surface of a membrane electrode assembly (9), and laminating a second gas diffusion layer (6B) and a second separator (7B) on the other surface of the membrane electrode assembly (9). An adhesive is applied to a surface of the first separator (7A) which contacts the first gas diffusion layer (6A), the adhesive is applied to a surface of the second separator (7B) which contacts the second gas diffusion layer (6B), and the first separator (7A), first gas diffusion layer (6A), membrane electrode assembly (9), second gas diffusion layer (6B), and second separator (7B) are disposed between a pair of pressing jigs (113, 123) so as to be laminated in the described sequence. An integrated fuel cell is obtained by applying heat and compression to the first separator (7A) and second separator (7B) using the pressing jigs (113, 123).

    摘要翻译: 本发明涉及通过在膜电极组件(9)的一个表面层压第一气体扩散层(6A)和第一隔膜(7A)而形成的固体高分子型燃料电池的制造方法, 第二气体扩散层(6B)和第二隔膜(7B),位于膜电极组件(9)的另一个表面上。 将粘合剂施加到与第一气体扩散层(6A)接触的第一分离器(7A)的表面上,将粘合剂施加到与第二气体扩散层接触的第二隔板(7B)的表面 (B),第一分离器(7A),第一气体扩散层(6A),膜电极组件(9),第二气体扩散层(6B)和第二分离器(7B) 的压紧夹具(113,123)以按照所述的顺序层压。 通过使用按压夹具(113,123)对第一分离器(7A)和第二分离器(7B)进行加热和压缩而获得集成的燃料电池。

    Catalyst for the isomerization reaction of quadricyclanes to
norbornadienes
    10.
    发明授权
    Catalyst for the isomerization reaction of quadricyclanes to norbornadienes 失效
    用于二环烷烃与降冰片二烯的异构化反应的催化剂

    公开(公告)号:US4608358A

    公开(公告)日:1986-08-26

    申请号:US680530

    申请日:1984-12-11

    摘要: The present invention relates to a catalyst for the isomerization reaction from quadricyclanes to norbornadienes in a conversion system from light energy to heat energy which comprises cyclopropenylidene palladium complex represented by the formula, ##STR1## wherein R represents hydrogen atom, a lower alkyl or cyano group and X represents a halogen atom, and further relates to a fixed catalyst for the isomerization reaction from quadricyclanes to norbornadienes in a conversion system from light energy to heat energy which is obtained by adsorption-fixing a porphyrin Co(II) complex represented by the formula, ##STR2## wherein R.sub.2 represents a lower alkyl group and R.sub.3 represents a hydroxycarbonyl lower alkyl group, to a modified inorganic carrier in which a polyamine sulfone comprising a recurring unit represented by the formula, ##STR3## wherein R.sub.1 represents a lower alkyl group and X represents a halogen atom, has been adsorbed on a solid inorganic carrier.

    摘要翻译: 本发明涉及一种在从光能转换成热能的转化体系中从四环素到降冰片二烯的异构化反应的催化剂,其包括由下式表示的环丙烯基钯络合物,其中R代表氢原子,低级烷基或氰基 X表示卤素原子,并且还涉及在从光能到热能的转化体系中从四环烷烃到降冰片二烯的异构化反应的固定催化剂,其通过吸附固定式(I)表示的卟啉Co(II)络合物 ,其中R2表示低级烷基且R3表示羟基羰基低级烷基的改性无机载体,其中包含由下式表示的重复单元的多胺砜,其中R 1表示低级烷基, X表示卤原子,已被吸附在固体无机载体上。