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81. 发明授权

US4952485A Silver halide color negative photographic materials 失效
标题翻译：卤化银彩色负片摄影材料
公开(公告)号：US4952485A
公开(公告)日：1990-08-28
申请号：US442449
申请日：1989-11-28
申请人： Yoshihiko Shibahara , Yasushi Nozawa , Keiji Mihayashi
发明人： Yoshihiko Shibahara , Yasushi Nozawa , Keiji Mihayashi
IPC分类号： G03C7/26 , G03C1/005 , G03C7/20 , G03C7/30 , G03C7/305
CPC分类号： G03C7/30576 , G03C7/30 , G03C7/30541
摘要： A silver halide color negative photographic material having at least one blue-sensitive silver halide emulsion layer, at least one green-sensitive silver halide emulsion layer and at least one red-sensitive silver halide emulsion layer on a support, which is characterized in that the combined total of silver contents in the material is from 3.0 g/m.sup.2 to 8.0 g/m.sup.2 and the specific photographic sensitivity of the material is from 320 to less than 800. The material has improved sharpness and graininess and has high processability including pressure-resistance. Even after stored for long periods of time, the graininess of the material does not deteriorate.
摘要翻译：一种卤化银彩色负片照相材料，其具有至少一种感蓝卤化银乳剂层，至少一种感绿卤化银乳剂层和载体上的至少一种感红卤化银乳剂层，其特征在于：材料中银含量的合计为3.0g / m 2至8.0g / m 2，材料的特定照相感光度为320至小于800.该材料具有改善的清晰度和颗粒度，并且具有高加工性，包括耐压性。即使长时间储存，材料的粒状也不会变差。

82. 发明授权

US4842985A Silver halide color photographic material 失效
标题翻译：卤化银彩色照相材料
公开(公告)号：US4842985A
公开(公告)日：1989-06-27
申请号：US130127
申请日：1987-12-08
申请人： Mitsunori Ono , Koji Tamoto , Keiji Mihayashi , Seiji Ichijima , Isamu Itoh , Yoshisada Nakamura
发明人： Mitsunori Ono , Koji Tamoto , Keiji Mihayashi , Seiji Ichijima , Isamu Itoh , Yoshisada Nakamura
IPC分类号： G03C7/26 , G03C7/305 , G03C7/32 , G03C7/392
CPC分类号： G03C7/30547 , G03C7/39224 , Y10S430/159
摘要： A conventional silver halide color photographic material is described, containing a coupler having a dye moiety having the maximum absorption wave length shifted to a short wave length by a linkage which is cleaved directly or through a timing group by a coupling reaction with the oxidation product of a developing agent and forming a compound or the precursor thereof (compound A) having a dye moiety having the maximum absorption wave length before shifting as the result of the above-described reaction and a compound capable of fixing the hue of the compound A at a long wave length and/or capable of immobilizing the compound A in the photographic layer.
摘要翻译：描述了一种常规的卤化银彩色照相材料，其包含具有最大吸收波长长度移动到短波长的染料部分的成色剂，所述染料部分通过直接切割的连接或通过与氧化产物的偶联反应通过定时基团显影剂，并形成化合物或其前体（化合物A），其具有作为上述反应的结果具有移位前最大吸收波长的染料部分的化合物或其前体（化合物A）和能够将化合物A的色调固定在长波长和/或能够将化合物A固定在照相层中。

83. 发明授权

US4820623A Method for processing silver halide color photographic material 失效
标题翻译：卤化银彩色照相材料的处理方法
公开(公告)号：US4820623A
公开(公告)日：1989-04-11
申请号：US151848
申请日：1988-02-03
申请人： Toshio Koshimizu , Keiji Mihayashi
发明人： Toshio Koshimizu , Keiji Mihayashi
IPC分类号： G03C7/26 , G03C7/30 , G03C7/38 , G03C7/392 , G03C7/44 , G03C1/08 , G03C5/24 , G03C7/32
CPC分类号： G03C7/3012 , G03C7/44
摘要： A method for processing a silver halide color photographic material comprising a support having thereon at least one silver halide emulsion layer and containing a magenta dye forming coupler represented by formula (I) shown below and a compound represented by formula (II) shown below in the same layer is described, wherein the silver halide color photographic material is subjected to color development using a replenisher for a color developing solution, whose concentration of bromide is not more than 3.times.10.sup.-3 mol per liter and the amount of the replenisher for a color developing solution is not more than 900 ml per m.sup.2 of the silver halide color photographic material, wherein ##STR1## wherein R.sub.1 represents an aromatic group, an aliphatic group or a heterocyclic group; R.sub.2 represents a substituent; Za, Zb, Zc and Zd, which may be the same or different, each represents an unsubstituted methine group, a substituted methine group or --N.dbd.; and formula (II) is represented by(R'--COO.sup.-).sub.n M.sup.n+ (III)wherein R' represents a substituent which imparts a diffusion-resistant property to the compound represented by formula (II); M.sup.n+ represents a hydrogen ion, a metal ion or an ammonium ion; and n represents an integer from 1 to 4.According to the method of the present invention, the amount of replenisher for a color developing solution can be reduced without adverse affects on photographic properties. Further, the formation of precipitates in the color developing solution is prevented and adhesion of scum onto the photographic material does not occur.
摘要翻译：一种用于处理卤化银彩色照相材料的方法，其包括其上具有至少一个卤化银乳剂层的载体，并含有下述式（I）表示的品红色染料形成成色剂和下述式（II）表示的化合物在描述了相同的层，其中使用用于彩色显影液的补充剂对卤化银彩色照相材料进行显色，其中溴化物的浓度不大于3×10 -3 mol /升，并且用于显色的补充剂的量溶液不超过900ml / m 2的卤化银彩色照相材料，其中R 1表示芳族基团，脂族基团或杂环基团的化合物（I） R2表示取代基; Za，Zb，Zc和Zd可以相同或不同，各自表示未取代的次甲基，取代的次甲基或-N =; 式（II）由（R'-COO-）n Mn +（III）表示，其中R'表示赋予由式（II）表示的化合物具有扩散阻力特性的取代基。 Mn +表示氢离子，金属离子或铵离子; n表示1〜4的整数。根据本发明的方法，可以减少显色液的补充量，而不影响照相性能。此外，防止在显色溶液中形成沉淀物，并且不会发生浮渣对照相材料的附着。

84. 发明授权

US4770982A Silver halide photographic materials containing a compound which releases a photographically useful group 失效
标题翻译：含有释放摄影有用组的化合物的卤化银照相材料
公开(公告)号：US4770982A
公开(公告)日：1988-09-13
申请号：US870581
申请日：1986-06-04
申请人： Seiji Ichijima , Shigeo Hirano , Koki Nakamura , Keiji Mihayashi
发明人： Seiji Ichijima , Shigeo Hirano , Koki Nakamura , Keiji Mihayashi
IPC分类号： G03C7/26 , F02B75/02 , G03C7/305 , G03C7/32 , G03C1/46 , G03C7/30
CPC分类号： G03C7/305 , F02B2075/027 , Y10S430/156 , Y10S430/157 , Y10S430/158 , Y10S430/159 , Y10S430/16
摘要： A silver halide photographic material is disclosed which contains a compound represented by formula (I)RED--L.sub.1).sub.v B--L.sub.2).sub.w PUG (I)wherein RED represents a group adapted to release the group (L.sub.1).sub.v B--L.sub.2).sub.w PUG upon oxidation: L.sub.1 represents a group adapted to release the group B--L.sub.2).sub.w PUG after cleavage from RED; B represents a group which, after cleavage of the bond with L.sub.1 or RED, releases the group (L.sub.2).sub.w PUG upon reaction with an oxidized developing agent; L.sub.2 represents a group which, after cleavage from B, releases PUG; PUG represents a photographically useful group; and v and w each represents 0 or 1.
摘要翻译：公开了一种卤化银照相材料，其含有式（I）表示的化合物：RED-L1）vB-L2）wPUG（I）其中，RED表示氧化时适合释放基团（L1）vB-L2）的基团： L1代表从RED分解后适于释放B-L2组）wPUG; B表示在与氧化显影剂反应后，用L1或RED切割键后释放基团（L2）wPUG的基团; L2表示从B断裂后释放PUG的基团; PUG代表一个摄影有用的组; v和w各自表示0或1。

85. 发明授权

US4628024A Silver halide color photographic light-sensitive material 失效
标题翻译：卤化银彩色摄影感光材料
公开(公告)号：US4628024A
公开(公告)日：1986-12-09
申请号：US817239
申请日：1986-01-09
申请人： Hidetoshi Kobayashi , Keiji Mihayashi , Isamu Itoh
发明人： Hidetoshi Kobayashi , Keiji Mihayashi , Isamu Itoh
IPC分类号： G03C7/26 , C07C331/28 , C07D235/28 , C07D257/04 , C07D403/12 , G03C7/18 , G03C7/30 , G03C7/305 , G03C7/32 , G03C8/00 , G03C1/40
CPC分类号： C07D257/04 , C07C243/00 , C07C331/28 , C07D235/28 , C07D403/12 , G03C7/30552 , Y10S430/156
摘要： A silver halide color photographic light-sensitive material comprising a support having thereon a silver halide emulsion layer and a compound represented by the following general formula (I): ##STR1## wherein COUP represents a coupler residue capable of being subjected to a coupling reaction with an oxidation product of an aromatic primary amine developing agent; TIME represents a timing group which is released upon the coupling reaction and subsequently releases ##STR2## Z represents a monocyclic or condensed heterocyclic ring consisting of a nitrogen atom and a carbon atom; L represents a divalent linking group; R.sup.1 represents a hydrogen atom or an alkoxycarbonyl group; R.sup.2 represents a hydrogen atom, an alkyl group, an aryl group, a heterocyclic group, an acyl group, a sulfonyl group, an alkoxycarbonyl group, a carbamoyl group, a sulfamoyl group, a thioacyl group or a thiocarbamoyl group; R.sup.3 represents a hydrogen atom; R.sup.2 and R.sup.3 may be bonded each other to form a hydrazone structure; a part of L and R.sup.1 may be bonded each other to form a hydrazone structure; and n represents 0 or 1.The silver halide color photographic light-sensitive material containing the compound capable of imagewise releasing a fogging agent represented by the general formula (I) is improved in stability during preservation and has a high contrast and sensitivity. A method of forming a color image using the silver halide color photographic light-sensitive material is also disclosed.
摘要翻译：一种卤化银彩色照相感光材料，其包含其上具有卤化银乳剂层的支持体和由以下通式（I）表示的化合物：其中COUP表示能够经受与芳族伯胺显影剂的氧化产物偶联反应; TIME表示在偶联反应后释放并随后释放的时基.Z表示由氮原子和碳原子组成的单环或稠合杂环; L表示二价连接基团; R1表示氢原子或烷氧基羰基; R 2表示氢原子，烷基，芳基，杂环基，酰基，磺酰基，烷氧基羰基，氨基甲酰基，氨磺酰基，硫代酰基或硫代氨基甲酰基。 R3表示氢原子; R2和R3可以相互结合形成腙结构; L和R1的一部分可以相互结合形成腙结构; 并且n表示0或1.含有能够成像释放由通式（I）表示的起雾剂的化合物的卤化银彩色照相感光材料在保存期间的稳定性提高并且具有高对比度和灵敏度。还公开了使用卤化银彩色照相感光材料形成彩色图像的方法。

86. 发明授权

US4539289A Silver halide light-sensitive material 失效
标题翻译：卤化银感光材料
公开(公告)号：US4539289A
公开(公告)日：1985-09-03
申请号：US585692
申请日：1984-03-02
申请人： Tsutomu Saito , Keiji Mihayashi
发明人： Tsutomu Saito , Keiji Mihayashi
IPC分类号： G03C7/20 , G03C1/46 , G03C7/30 , G03C1/08
CPC分类号： G03C1/46 , G03C7/3029 , G03C2007/3034
摘要： A silver halide light-sensitive material is disclosed. The material is comprised of a support comprising thereon at least two emulsion layers having the same color sensitivity and being different light-sensitivities, with a layer containing comparatively light-insensitive silver halide grains of 0.05 to 0.6 .mu.m in average grain size being positioned in at least one of interspaces defined by every two adjacent members of said at least two emulsion layers. The resulting material has both raised sensitivity and improved graininess.
摘要翻译：公开了一种卤化银感光材料。该材料包括其上包含至少两个具有相同颜色灵敏度和不同光敏度的乳剂层的载体，其中含有平均粒度为0.05至0.6μm的比较不敏感的卤化银颗粒的层位于至少一个由所述至少两个乳剂层的每两个相邻构件限定的间隙中的至少一个。所得到的材料具有提高的灵敏度和改善的颗粒度。

87. 发明授权

US4483919A Silver halide photographic light-sensitive material 失效
标题翻译：卤化银照相感光材料
公开(公告)号：US4483919A
公开(公告)日：1984-11-20
申请号：US564659
申请日：1983-12-23
申请人： Hidetoshi Kobayashi , Isamu Itoh , Yasuhiro Yoshioka , Keiji Mihayashi , Noriyuki Inoue
发明人： Hidetoshi Kobayashi , Isamu Itoh , Yasuhiro Yoshioka , Keiji Mihayashi , Noriyuki Inoue
IPC分类号： C07D231/08 , G03C1/42 , G03C1/02
CPC分类号： C07D231/08 , G03C1/42 , Y10S430/16
摘要： A silver halide photographic light-sensitive material containing at least one compound represented by the general formula (I): ##STR1## is disclosed. The compound of the invention has good stability over time. The material has improved developability and makes it possible to carry out simple and rapid processing. The material has good resistance with respect to fogging, stains and desensitization.
摘要翻译：公开了含有至少一种由通式（I）表示的化合物的卤化银照相感光材料：（I）。本发明的化合物随着时间的推移具有良好的稳定性。该材料具有改进的显影性，并且可以进行简单快速的加工。该材料在起雾，污渍和脱敏方面具有良好的抵抗力。

88. 发明授权

US4474870A Silver halide color photographic light-sensitive material 失效
标题翻译：卤化银彩色摄影感光材料
公开(公告)号：US4474870A
公开(公告)日：1984-10-02
申请号：US457318
申请日：1983-01-11
申请人： Morio Yagihara , Keiji Mihayashi , Takashi Ozawa
发明人： Morio Yagihara , Keiji Mihayashi , Takashi Ozawa
IPC分类号： G03C7/38 , C08F20/00 , C08F20/34 , C08F20/36 , C08F20/52 , C08F20/60 , C09B26/02 , G03C7/327 , G03C7/16 , G03C7/26
CPC分类号： G03C7/3275
摘要： A silver halide color photographic light-sensitive material comprising a support having thereon a silver halide emulsion layer containing a magenta color image forming polymer coupler latex which is capable of forming a dye upon coupling with an oxidation product of an aromatic primary amine developing agent and which is a polymer or copolymer having a repeating unit derived from a monomer represented by the following general formula (I): ##STR1## wherein R.sub.1 represents a hydrogen atom, a lower alkyl group containing from 1 to 4 carbon atoms or a chlorine atom; R.sub.2 represents an unsubstituted or substituted alkylene group which may be a straight chain or a branched chain; R.sub.3 represents an unsubstituted or substituted alkylene group which may be a straight chain or a branched chain, an unsubstituted or substituted phenylene group or an unsubstituted or substituted aralkylene group; X represents --CONH--, --NHCONH-- or --NHCOO--; Y represents --CONH-- or --COO--; Z represents --O--, --S--, --SO--, --SO.sub.2 --, --CONH-- or --COO--; Ar represents an unsubstituted or substituted phenyl group; l represents 0 or 1; m represents 0 or 1; and n represents 0 or 1.The magenta color image forming polymer coupler latex has a good color forming property and is capable of forming a dye with a high yield and without formation of undesired stains and fogs, and the silver halide color photographic light-sensitive material containing the magenta color image forming polymer coupler latex has good film strength and a reduced layer thickness and provides a stable magenta image having an improved sharpness and a good fastness to light, heat, and humidity. A method of forming a color image using the silver halide color photographic light-sensitive material is also described.
摘要翻译：一种卤化银彩色照相感光材料，其包括其上具有卤化银乳剂层的载体，所述卤化银乳剂层含有品红色图像形成聚合物偶联剂胶乳，其能够在与芳族伯胺显影剂的氧化产物偶联时形成染料，是具有源自由以下通式（I）表示的单体的重复单元的聚合物或共聚物：其中R 1表示氢原子，含有1至4个碳原子的低级烷基或氯原子; R2表示可以是直链或支链的未取代或取代的亚烷基; R3表示未取代或取代的亚烷基，其可以是直链或支链，未取代或取代的亚苯基或未取代或取代的芳亚烷基; X表示-CONH-，-NHCONH-或-NHCOO-; Y表示-CONH-或-COO-; Z表示-O - ， - S - ， - SO - ， - SO 2 - ， - CONH-或-COO-; Ar表示未取代或取代的苯基; l表示0或1; m表示0或1; 并且n表示0或1.品红色成像聚合物成色剂胶乳具有良好的成色性能，能够以高产率形成染料并且不形成不期望的污渍和雾，并且卤化银彩色照相感光含有品红色成像聚合物偶联胶乳的材料具有良好的膜强度和降低的层厚度，并且提供了具有改善的清晰度和对光，热和湿度的良好牢度的稳定的品红色图像。还描述了使用卤化银彩色照相感光材料形成彩色图像的方法。

89. 发明授权

US07462382B2 Optical compensating sheet, production method thereof, optical film, and polarizing plate and liquid crystal display device using the same 有权
标题翻译：光学补偿片，其制造方法，光学膜和偏振片以及使用其的液晶显示装置
公开(公告)号：US07462382B2
公开(公告)日：2008-12-09
申请号：US10535248
申请日：2003-12-16
申请人： Yoji Ito , Tomokazu Yasuda , Nobutaka Fukagawa , Makoto Tanaka , Keiji Mihayashi
发明人： Yoji Ito , Tomokazu Yasuda , Nobutaka Fukagawa , Makoto Tanaka , Keiji Mihayashi
IPC分类号： G02F1/13363 , B05D1/34
CPC分类号： G02B5/3016 , G02F1/13363 , Y10T428/1041 , Y10T428/105 , Y10T428/1077
摘要： The present invention provides a method for producing an optical compensating sheet, comprising a step of simultaneously coating at least two coating solutions on a transparent support, wherein at least one of the coating solutions simultaneously coated in that step contains a liquid crystalline compound and another coating solution contains a surface active agent; an optical compensating sheet obtained by this method; an optical film comprising a support having thereon an optically anisotropic layer formed containing a liquid crystalline compound and a fluoroaliphatic group-containing copolymer containing a repeating unit derived from a fluoroaliphatic group-containing (meth)acrylate monomer and a repeating unit derived from a polyoxyalkylene (meth)acrylate monomer; and a polarizing plate and a liquid crystal display device each using the optical compensating sheet or optical film.
摘要翻译：本发明提供了一种光学补偿片的制造方法，包括在透明支撑体上同时涂覆至少两种涂布液的步骤，其中在该步骤中同时涂布的至少一种涂布溶液含有液晶化合物和另一涂层溶液含有表面活性剂; 通过该方法获得的光学补偿片; 一种光学膜，包括其上具有包含液晶化合物的光学各向异性层的支撑体和含有含氟脂族基团的（甲基）丙烯酸酯单体的衍生自聚氧化烯的重复单元的含氟脂族基团的共聚物甲基）丙烯酸酯单体; 以及各自使用光学补偿片或光学膜的偏振片和液晶显示装置。

90. 发明申请

US20060040070A1 Optical compensating sheet, production method thereof optical film, and polarizing plate and liquied crystal display device using the same 有权
标题翻译：光学补偿片，其光学膜的制造方法以及使用其的偏振片及液晶显示装置
公开(公告)号：US20060040070A1
公开(公告)日：2006-02-23
申请号：US10535248
申请日：2003-12-16
申请人： Yoji Ito , Tomokazu Yasuda , Nobutaka Fukagawa , Makoto Tanaka , Keiji Mihayashi
发明人： Yoji Ito , Tomokazu Yasuda , Nobutaka Fukagawa , Makoto Tanaka , Keiji Mihayashi
IPC分类号： C09K19/00
CPC分类号： G02B5/3016 , G02F1/13363 , Y10T428/1041 , Y10T428/105 , Y10T428/1077
摘要： The present invention provides a method for producing an optical compensating sheet, comprising a step of simultaneously coating at least two coating solutions on a transparent support, wherein at least one of the coating solutions simultaneously coated in that step contains a liquid crystalline compound and another coating solution contains a surface active agent; an optical compensating sheet obtained by this method; an optical film comprising a support having thereon an optically anisotropic layer formed containing a liquid crystalline compound and a fluoroaliphatic group-containing copolymer containing a repeating unit derived from a fluoroaliphatic group-containing (meth)acrylate monomer and a repeating unit derived from a polyoxyalkylene (meth)acrylate monomer; and a polarizing plate and a liquid crystal display device each using the optical compensating sheet or optical film.
摘要翻译：本发明提供了一种光学补偿片的制造方法，包括在透明支撑体上同时涂覆至少两种涂布液的步骤，其中在该步骤中同时涂布的至少一种涂布溶液含有液晶化合物和另一涂层溶液含有表面活性剂; 通过该方法获得的光学补偿片; 一种光学膜，包括其上具有包含液晶化合物的光学各向异性层的支撑体和含有含氟脂族基团的（甲基）丙烯酸酯单体的衍生自聚氧化烯的重复单元的含氟脂族基团的共聚物甲基）丙烯酸酯单体; 以及各自使用光学补偿片或光学膜的偏振片和液晶显示装置。

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