Automatic processing machine for photography
    81.
    发明授权
    Automatic processing machine for photography 失效
    自动加工机用于摄影

    公开(公告)号:US4705379A

    公开(公告)日:1987-11-10

    申请号:US719367

    申请日:1985-04-03

    IPC分类号: G03D3/06 G03B3/06

    CPC分类号: G03D3/065 Y10T137/85954

    摘要: An automatic processing machine for photography which performs developing processing of a photographic light-sensitive material automatically while replenishing a processing solution tank with a replenisher solution from a replenisher tank, wherein said replenisher tank comprises a means for circulating and stirring having a jetting section for jetting a processing solution in said replenisher tank to the vicinity of the solution surface in said replenisher tank.The automatic processing machine according to the present invention is capable of mixing and dissolving rapidly even a processing solution containing a poorly soluble alcohol to prepare a processing solution, without any need of a special and separate dissolving tank.

    摘要翻译: 一种用于摄影的自动加工机,其在从补充罐中用补充液补充处理液槽的同时自动进行摄影感光材料的显影处理,其中所述补充液罐包括用于循环和搅拌的装置,具有用于喷射的喷射部分 所述补充罐中的处理液在所述补充槽中的溶液表面附近。 根据本发明的自动处理机能够快速混合并溶解含有难溶性醇的处理溶液以制备处理溶液,而不需要特殊和分离的溶解槽。

    Primer resin for semiconductor device and semiconductor device
    83.
    发明授权
    Primer resin for semiconductor device and semiconductor device 失效
    用于半导体器件和半导体器件的底漆树脂

    公开(公告)号:US08410620B2

    公开(公告)日:2013-04-02

    申请号:US12733635

    申请日:2008-09-18

    IPC分类号: H01L23/29

    摘要: The present invention relates to a primer resin for semiconductor devices which comprises a polyamide resin represented by the following formula (1): (wherein, R1 represents a tetravalent aromatic tetracarboxylic acid residue selected from the group consisting of pyromellitic acid, 3,4,3′,4′-diphenyl ether tetracarboxylic acid, 2,3,6,7-naphthalenetetracarboxylic acid and 3,4,3′,4′-benzophenone tetracarboxylic acid, R2 represents at least one kind of divalent diamine residue selected from the group consisting of diamino-4,4′-hydroxydiphenylsulfone, 4,4′-diamino-3,3′5,5′-tetraethyldiphenylmethane and 1,3-bis-(aminophenoxy)benzene, and n is a repeating number and represents a positive number of 10 to 1000) and has a lead frame comprising copper or 42 alloy, a semiconductor device having said primer resin layer between a lead frame comprising copper or 42 alloy and a cured product of a sealing resin, and a semiconductor sealing epoxy resin composition containing said primer resin; and said semiconductor device has an extremely improved adhesiveness between said lead frame and a cured product of a sealing resin composition and also is excellent in heat resistance and low moisture absorption.

    摘要翻译: 本发明涉及一种半导体器件用底漆树脂,其包含下述式(1)表示的聚酰胺树脂:(其中,R1表示选自均苯四酸,3,4,...的四价芳香族四羧酸残基 ',4'-二苯基醚四羧酸,2,3,6,7-萘四甲酸和3,4,3',4'-二苯甲酮四羧酸,R2表示选自以下的至少一种二价二胺残基: 的二氨基-4,4'-羟基二苯基砜,4,4'-二氨基-3,3'5,5'-四乙基二苯基甲烷和1,3-双 - (氨基苯氧基)苯,n为重复数,表示正数 10至1000),并具有包括铜或42合金的引线框架,在包括铜或42合金的引线框架和密封树脂的固化产物之间具有所述底漆树脂层的半导体器件和含有 说底线 树脂; 并且所述半导体器件在所述引线框与密封树脂组合物的固化产物之间具有非常改善的粘合性,并且还具有优异的耐热性和低吸湿性。

    Fuel cell system, method of starting fuel cell system
    85.
    发明授权
    Fuel cell system, method of starting fuel cell system 有权
    燃料电池系统,燃料电池系统启动方法

    公开(公告)号:US08039154B2

    公开(公告)日:2011-10-18

    申请号:US10561386

    申请日:2004-08-24

    IPC分类号: H01M8/04

    摘要: Problems of acceleration of drying of electrolyte membrane and local reaction, etc. can be properly coped with to attain the stabilization of performance of fuel cell.There are provided a fuel cell 121 which generates electric power from a fuel gas and an oxidizing agent gas, a fuel gas feed pipe 161 and a first switch valve 129 as fuel gas supplying unit which supplies the said fuel gas into the said fuel cell on the anode side thereof, an oxidizing gas supplying pipe 162 and a second cut-off valve 131 as oxidizing agent gas supplying unit which supplies the said oxidizing agent into the said fuel cell on the cathode side thereof, a raw material gas supplying pipe 151 and a third switch valve 143 as raw material gas supplying unit which supplies raw material of the said fuel gas into the fuel cell and a control portion 127 which controls the supply of the said fuel gas, the supply of the said oxidizing agent and the supply of the said raw material and the control portion 127 controls during the starting of electricity generation of the fuel cell 121 such that the said raw material gas supplying unit purges the fuel cell 121 at least on the cathode side thereof with the said raw material gas before the oxidizing agent gas supplying unit and the fuel gas supplying unit supply the fuel gas and the said oxidizing agent gas into the fuel cell 121, respectively.

    摘要翻译: 可以适当应对电解质膜干燥加速和局部反应等问题,以达到燃料电池性能的稳定。 设置有从燃料气体和氧化剂气体产生电力的燃料电池121,作为燃料气体供给单元的燃料气体供给管161和第一切换阀129,将燃料气体供给到所述燃料电池中 其阳极侧,氧化剂气体供给管162和作为氧化剂气体供给单元的第二截止阀131,其将所述氧化剂供给到阴极侧的所述燃料电池中,原料气体供给管151和 作为将燃料气体的原料供给燃料电池的原料气体供给部的第三切换阀143以及控制部127,控制部127控制所述燃料气体的供给,所述氧化剂的供给和供给 所述原料和控制部127在燃料电池121的发电开始期间进行控制,使得所述原料气体供给单元至少在阴极上清除燃料电池121 在氧化剂气体供给单元和燃料气体供给单元之间分别将燃料气体和所述氧化剂气体供应到燃料电池121中的同时与所述原料气体一起。

    Copper foil with primer resin layer and laminated sheet using the same
    87.
    发明申请
    Copper foil with primer resin layer and laminated sheet using the same 审中-公开
    具有底漆树脂层的铜箔和使用其的层压片

    公开(公告)号:US20100233476A1

    公开(公告)日:2010-09-16

    申请号:US12308308

    申请日:2007-06-19

    摘要: The present invention relates to a copper foil having a primer resin layer which improves the adhesive strength between a copper foil surface without roughening treatment and a substrate resin and a laminated sheet using the same and is characterized by using a polyimide represented by the following formula (1): (wherein, R1 represents a quadrivalent aromatic group which is a residual group of a dicarboxylic acid dianhydride ingredient (pyromellitic acid anhydride, 3,3′,4,4′-biphenyltetracarboxylic acid dianhydride, 3,3′,4,4′-benzophenontetracarboxylic acid dianhydride or 2,3,6,7-naphthalenetetracarboxylic acid dianhydride), R2 represents a divalent aromatic group which is a residual group of a diamine ingredient (1,3-bis-(3-aminophenoxy)benzene, 3,3′-diamino-4,4′-dihydroxydiphenylsulfone or/and 4,4′-diamino-3,3′,5,5′-tetraethyldiphenylmethane), and n1 represents a repeating number) as a primer resin; and copper foils and laminated sheets having said polyimide layer as a primer have high adhesive strength and are suitable for flexible printed wiring boards.

    摘要翻译: 本发明涉及一种具有底漆树脂层的铜箔,该底漆树脂层提高了不进行粗糙化处理的铜箔表面与基材树脂之间的粘合强度,使用该底漆树脂层和使用其的层叠片材,其特征在于,使用下述式 1):(式中,R 1表示作为二羧酸二酐成分的残留基的四价芳香族基团(均苯四酸酐,3,3',4,4'-联苯四羧酸二酐,3,3',4,4 二苯甲酮酸二酐或2,3,6,7-萘四羧酸二酐),R2表示作为二胺成分(1,3-双 - (3-氨基苯氧基)苯,3,3-双(3-氨基苯氧基)苯的残基的二价芳香族基团, 3'-二氨基-4,4'-二羟基二苯基砜或/和4,4'-二氨基-3,3',5,5'-四乙基二苯基甲烷),n1表示重复数)作为底漆树脂; 并且具有所述聚酰亚胺层作为底漆的铜箔和层压片具有高粘合强度并且适用于柔性印刷线路板。

    Photosensitive, Aqueous Alkaline Solution-Soluble Polyimide Resin and Photosensitive Resin Composition Containing the same
    89.
    发明申请
    Photosensitive, Aqueous Alkaline Solution-Soluble Polyimide Resin and Photosensitive Resin Composition Containing the same 审中-公开
    感光性水溶性碱性溶液可溶性聚酰亚胺树脂和含有它的感光性树脂组合物

    公开(公告)号:US20090202793A1

    公开(公告)日:2009-08-13

    申请号:US12309059

    申请日:2007-07-09

    摘要: The present invention relates to a photosensitive, aqueous alkaline solution-soluble polyimide resin (A) obtained by reacting a polyimide resin (a) which can be obtained by a tetracarboxylic acid dianhydride with a diamine compound with an energy ray-curing type aqueous alkaline solution-soluble resin (b); the resin has excellent photosensitivity obtained by mixing with a photopolymerization initiator and the like; the obtained cured products can be photosensitive resin compositions excellent in flexibility, low warping property, adhesion properties, solvent resistance, acid resistance, heat resistance, gold plating resistance and the like.

    摘要翻译: 本发明涉及通过使能够通过四羧酸二酐得到的聚酰亚胺树脂(a)与二胺化合物与能量射线固化型碱性水溶液反应得到的感光性碱溶性水溶性聚酰亚胺树脂(A) - 可溶性树脂(b); 该树脂通过与光聚合引发剂等混合而获得优异的光敏性; 得到的固化物可以是柔软性,低翘曲性,粘合性,耐溶剂性,耐酸性,耐热性,耐镀金性等优异的感光性树脂组合物。