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61. 发明授权

US5192656A 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：US5192656A
公开(公告)日：1993-03-09
申请号：US181096
申请日：1988-04-13
申请人： Toshihiro Nishikawa , Shinji Ueda , Hideo Usui
发明人： Toshihiro Nishikawa , Shinji Ueda , Hideo Usui
IPC分类号： G03C1/04 , G03C1/053 , G03C1/76 , G03C7/26 , G03C7/30 , G03C7/396
CPC分类号： G03C1/7614 , G03C1/04 , G03C1/053 , G03C1/76 , G03C7/3022 , G03C7/396
摘要： A silver halide color photographic light-sensitive material comprises at least one silver halide emulsion layer applied onto a substrate, at least one of the layers being formed from a silver halide emulsion containing not less than 7 mole % of silver iodide and the light-sensitive material including a polymer having cationic sites. The light-sensitive material exhibits good graininess, high sensitivity and excellent desilvering properties.
摘要翻译：卤化银彩色摄影感光材料包括施加到基底上的至少一种卤化银乳剂层，至少一层由含有不少于7摩尔％的碘化银的卤化银乳剂形成，并且光敏感材料包括具有阳离子位点的聚合物。感光材料具有良好的颗粒度，高灵敏度和优异的脱银性能。

62. 发明授权

US5108879A Method for processing silver halide photographic materials 失效
标题翻译：用于处理银盐摄影材料的方法
公开(公告)号：US5108879A
公开(公告)日：1992-04-28
申请号：US557349
申请日：1990-07-25
申请人： Akira Abe , Shinji Ueda
发明人： Akira Abe , Shinji Ueda
IPC分类号： G03C5/44 , G03C5/395 , G03C7/30 , G03C7/42 , G03C7/44 , G03C11/00
CPC分类号： G03C5/3956 , G03C7/3046 , G03C7/44
摘要： A method for the processing of a silver halide photographic material is provided, which comprises the steps of;developing a silver halide photographic material which has been previously exposed to light,processing the developed silver halide photographic material with a bath which contains a thiosulfate and which has a fixing ability, andsubsequently subjecting the developed silver halide photographic material to washing and/or stabilizing in a multi-stage countercurrent process, wherein the multi-stage countercurrent process includes a reverse osmosis membrane and a washing solution and/or stabilizing solution, said solution containing at least one member selected from the group consisting of a sulfinic acid, a sulfinate and a carbonyl compound-bisulfurous acid addition product.

63. 发明授权

US5104775A Method for processing silver halide color photographic light sensitive materials 失效
标题翻译：卤化银彩色照相感光材料的处理方法
公开(公告)号：US5104775A
公开(公告)日：1992-04-14
申请号：US758416
申请日：1991-09-04
申请人： Akira Abe , Shinji Ueda , Toshihiro Nishikawa
发明人： Akira Abe , Shinji Ueda , Toshihiro Nishikawa
IPC分类号： G03C11/00 , G03C1/035 , G03C1/06 , G03C7/00 , G03C7/30 , G03C7/407 , G03C7/42
CPC分类号： G03C7/407 , G03C7/3046
摘要： In a method for processing at least 2 kinds of silver halide color photographic light-sensitive materials comprising the steps of development, bleach-fixing, water washing and/or stabilization, the method comprises processing, in a common bleach-fixing bath and a common water washing or stabilization bath directly subsequent thereto, one silver halide color photographic light sensitive material having, applied to a substrate, a silver halide emulsion layer which contains, on average, not less than 3 mole % of silver iodide and another silver halide color photographic light sensitive material having applied to a substrate a silver halide emulsion layer which is substantially free of silver iodide, the water washing or stabilization bath containing at least one nonionic surfactant. The amount of replenisher for the bleach-fixing bath and the water washing or stabilizing bath is reduced to not more than 400 ml/m.sup.2 for color paper or not more than 800 m1/m.sup.2 for color negative film. The method makes it possible to simultaneously process different color light-sensitive materials such as color negative films and color paper and to thereby reduce the space required for installing an automatic developing machine.
摘要翻译：在用于处理至少2种卤化银彩色照相感光材料的方法中，包括显影，漂白固定，水洗和/或稳定化步骤，该方法包括在普通的漂白剂定影浴和共同的一个卤化银彩色照相感光材料，其具有施加到基材上的卤化银乳剂层，其平均含有不小于3摩尔％的碘化银和另一种卤化银彩色照相将具有基本上不含碘化银的卤化银乳剂层施加到基底的光敏材料，所述水洗或稳定浴含有至少一种非离子表面活性剂。漂白定影液和水洗或稳定浴的补充剂量为彩色纸减少至不超过400ml / m2，彩色底片不超过800m1 / m2。该方法可以同时处理不同颜色的感光材料如彩色底片和彩色纸，从而减少安装自动显影机所需的空间。

64. 发明授权

US5071734A Method for processing silver halide color photographic materials 失效
公开(公告)号：US5071734A
公开(公告)日：1991-12-10
申请号：US413652
申请日：1989-09-28
申请人： Shinji Ueda , Takatoshi Ishikawa , Hiroshi Fujimoto , Kaoru Uchiyama , Tetuya Ishizuka
发明人： Shinji Ueda , Takatoshi Ishikawa , Hiroshi Fujimoto , Kaoru Uchiyama , Tetuya Ishizuka
IPC分类号： G03C7/30 , G03C7/407 , G03D3/00
CPC分类号： G03C7/407 , Y10S430/164
摘要： A method for continuously processing silver halide color photographic materials using a roller conveyor type of an automatic developing apparatus, comprising:cleaning the entire surface of a roller located over solution surface of at least one of processing baths in the automatic developing apparatus in which at least one of said processing baths comprises the color developing bath by a rinsing water replenisher or a stabilizing replenisher as a substitute for the rinsing water replenisher, andintroducing the cleaning solution into the color developing bath containing at least one organic preservative selected from the group consisting of compounds represented by formulae (I), (II), (III) and (IV) and monosaccharides; ##STR1## wherein R.sup.11 and R.sup.12 each represents hydrogen atoms, unsubstituted or substituted alkyl groups, unsubstituted or substituted alkenyl groups, unsubstituted or substituted aryl groups or hetero aromatic groups, provided that both of R.sup.11 and R.sup.12 are not hydrogen atoms together; ##STR2## wherein R.sup.21, R.sup.22 and R.sup.23 each represents independently a hydrogen atom, an alkyl group, an aryl group or a heterocyclic group; R.sup.24 represents a hydrogen atom, a hydroxyl group, a hydrazino group, an alkyl group, an aryl group, a heterocyclic group, an alkoxy group, an aryloxy group, a carbamoyl group or an amino group; X.sup.21 represents a divalent group and n represents 0 or 1; with the proviso that when n is 0, R.sup.24 represents an alkyl group, an aryl group or a heterocyclic group; ##STR3## wherein R.sup.31, R.sup.32 and R.sup.33 each represents hydrogen atoms, alkyl groups, alkenyl groups, aryl groups, aralkyl groups or heterocyclic groups; ##STR4## wherein X.sup.41 represents a trivalent atomic group needed to complete a condensed ring and R.sup.41 and R.sup.42 each represents alkylene groups, arylene groups, alkenylene groups or aralkylene groups.

65. 发明授权

US5006456A Method for processing silver halide color photographic light-sensitive materials using sulphinc acids and salts or their precursors 失效
标题翻译：使用硫酸和盐或其前体处理卤化银彩色照相感光材料的方法
公开(公告)号：US5006456A
公开(公告)日：1991-04-09
申请号：US202558
申请日：1988-06-06
申请人： Masakazu Morigaki , Takatoshi Ishikawa , Kazuto Andoh , Nobuo Seto , Toshio Koshimizu , Shinji Ueda
发明人： Masakazu Morigaki , Takatoshi Ishikawa , Kazuto Andoh , Nobuo Seto , Toshio Koshimizu , Shinji Ueda
IPC分类号： G03C7/30 , G03C7/407 , G03C7/42 , G03C11/00
CPC分类号： G03C7/407
摘要： A method for processing a silver halide color photographic light-sensitive material comprises the steps of developing the light-sensitive material with a color developer containing an aromatic primary amine color developing agent, desilvering, washing with water and/or stabilizing the material in which at least one processing solution used in at least one step of the processing contains at least one compound selected from the group consisting of sulfinic acids and salts and precursors thereof. This method makes it possible to effectively prevent the formation of stains due to not only the components of the light-sensitive material per se but also those attributable to the processing solutions, during processing or storage with time, and to enhance the stability of processing solutions.

66. 发明授权

US5001041A Method for processing silver halide color photographic material for prints 失效
标题翻译：用于印刷用卤化银彩色照相材料的方法
公开(公告)号：US5001041A
公开(公告)日：1991-03-19
申请号：US248251
申请日：1988-09-19
申请人： Shinzo Kishimoto , Shinji Ueda , Kiyoshi Nakazyo
发明人： Shinzo Kishimoto , Shinji Ueda , Kiyoshi Nakazyo
IPC分类号： G03C7/30 , G03C7/407
CPC分类号： G03C7/3022 , G03C7/407
摘要： A method for processing a silver halide color photographic material for prints comprising a color developing step, a bleach-fixing step, and either a stabilizing step or a water washing step is described, wherein the silver halide color photographic material comprises a reflective support having thereon at least one silver halide emulsion layer containing a silver halide having a silver chloride content of not less than 90 mol % and substantially not containing silver iodide, and the color developing step is conducted using a processing solution that does not substantially contain benzyl alcohol.According to the method of the present invention, the amount of water required in a water washing step or a stabilizing step can be greatly reduced without decreasing liquid stability of the water for washing or the stabilizing solution, and color prints having improved preservability are obtained.The method is particularly useful when the silver halide color photographic material contains a pyrazoloazole type magenta coupler.
摘要翻译：描述了用于处理用于印刷的卤化银彩色照相材料的方法，其包括显色步骤，漂白定影步骤以及稳定步骤或水洗步骤，其中所述卤化银彩色照相材料包括其上具有反射性载体含有氯化银含量不小于90mol％且基本上不含碘化银的卤化银的至少一种卤化银乳剂层，并且显色步骤使用基本上不含苄醇的处理溶液进行。根据本发明的方法，可以大大降低水洗步骤或稳定步骤中所需的水量，而不会降低洗涤水或稳定溶液的液体稳定性，并且获得具有改进的保存性的彩色印刷品。当卤化银彩色照相材料含有吡唑并噻唑类品红色成色剂时，该方法特别有用。

67. 依法登记的发明

USH830H Silver halide color photographic material 失效
公开(公告)号：USH830H
公开(公告)日：1990-10-02
申请号：US189071
申请日：1988-05-02
申请人： Naoyasu Deguchi , Shinji Ueda , Koki Nakamura
发明人： Naoyasu Deguchi , Shinji Ueda , Koki Nakamura
IPC分类号： G03C7/30 , G03C7/305
CPC分类号： G03C7/3003 , G03C7/305
摘要： A novel silver halide color photographic material containing a desilvering accelerator releasing compound, which comprises at least one light-sensitive silver halide emulsion layer on a support, wherein at least one of said emulsion layer and a non-light sensitive hydrophilic layer(s) contains at least one compound represented by the formula (I)PWR--Time--.sub.t BA (I)wherein PWR represents a group which undergoes reduction to release (Time--.sub.t BA; BA represents a group which becomes a desilvering accelerator after being released; Time represents a group which releases BA through a reaction after being released from PWR as (Time--.sub.t BA; and t represents an integer of 0 or 1.

68. 发明授权

US4933265A Process for forming direct positive color image 失效
标题翻译：形成直接正彩色图像的过程
公开(公告)号：US4933265A
公开(公告)日：1990-06-12
申请号：US317142
申请日：1989-02-23
申请人： Noriyuki Inoue , Tatsuo Heki , Tetsuro Kojima , Shinji Ueda
发明人： Noriyuki Inoue , Tatsuo Heki , Tetsuro Kojima , Shinji Ueda
IPC分类号： C07D235/28 , C07D249/12 , C07D263/58 , C07D285/12 , C07D285/125 , C07D285/135 , C07D521/00 , G03C1/485 , G03C7/392 , G03C7/413
CPC分类号： C07D263/58 , C07D231/12 , C07D233/56 , C07D235/28 , C07D249/08 , C07D249/12 , C07D285/125 , C07D285/135 , G03C1/48546 , G03C7/3924 , G03C7/413
摘要： A process for forming a direct positive color image is disclosed, the process comprising imagewise exposing a photosensitive material containing at least one emulsion layer of silver halide of internal latent image type, which has not been preliminarily fogged, and a color image-forming coupler; developing said material using a surface developing solution containing an aromatic primary amine color developing agent in the presence of a nucleating agent and/or in the condition that fogging exposure is carried out prior to the developing step or during the developing step; bleaching; and fixing, wherein said color coupler is a compound which is in itself substantially nondiffusible, and capable of forming or releasing a substantially nondiffusible dye upon oxidative coupling with said aromatic primary amine color developing agent and said development processing is carried out at a pH of 11.5 or less using a developing solution containing substantially no benzyl alcohol in the presence of at least one compound selected from the group consisting of the compounds represented by the general formula (I)A[(Y.sup.1).sub.n R].sub.m
摘要翻译：公开了一种用于形成直接正彩色图像的方法，该方法包括成像曝光含有至少一种尚未预先雾化的内部潜像型卤化银乳剂层的感光材料和彩色成像耦合器; 在成核剂存在下和/或在显影步骤之前或显影步骤中进行雾化曝光的条件下，使用含有芳族伯胺彩色显影剂的表面显影溶液显影所述材料; 漂; 和固定，其中所述着色剂是本身基本上不可扩散的化合物，并且能够在与所述芳族伯胺显色剂氧化偶联时形成或释放基本上不可扩散的染料，并且所述显影处理在pH为11.5的条件下进行或更少使用在至少一种选自由通式（I）A [（Y1）nR] m表示的化合物组成的组的存在下，基本上不含苄醇的显影溶液

69. 发明授权

US4789627A Method for forming direct positive color images 失效
标题翻译：形成直接正彩色图像的方法
公开(公告)号：US4789627A
公开(公告)日：1988-12-06
申请号：US66049
申请日：1987-06-23
申请人： Noriyuki Inoue , Tatsuo Heki , Shinji Ueda
发明人： Noriyuki Inoue , Tatsuo Heki , Shinji Ueda
IPC分类号： G03C1/485 , G03C7/30 , G03C5/24
CPC分类号： G03C7/3022 , G03C1/48576
摘要： In a method for forming a direct positive color image which comprises image-wise exposing to light a light-sensitive material comprising a support having provided thereon at least one photographic emulsion layer contaiing unfogged internal latent image type silver halide grains and a color image-forming coupler; developing the light-sensitive material with a surface developing solution containing an aromatic primary amine type color developing agent in the presence of a nucleating agent and/or fogging exposure; bleaching and fixing the resulting material to form the direct positive color image, the improvement is characterized in that the developing solution has a pH of 11.5 or less and does not substantially contain benzyl alcohol; the color coupler is a compound which forms or releases a substantially non-diffusive dye by oxidation coupling with a developing agent, and the internal latent image type silver halide grains have a particular core/shell structure.According to the method, a direct positive color image having a high maximum color density and a low minimum image density can be obtained in a short time.
摘要翻译：在用于形成直接正彩色图像的方法中，其包括以光学方式曝光的感光材料，所述感光材料包括其上提供有至少一个不含有无内部潜像型卤化银颗粒的照相乳剂层的支持体和彩色图像形成耦合器在成核剂和/或雾化曝光的存在下用含有芳族伯胺型彩色显影剂的表面显影液显影感光材料; 漂白和固定所得材料以形成直接正彩色图像，其改进的特征在于显影液的pH为11.5或更低，基本不含苄醇; 彩色成色剂是通过与显影剂氧化偶联形成或释放基本上非扩散性染料的化合物，并且内部潜像型卤化银颗粒具有特定的核/壳结构。根据该方法，可以在短时间内获得具有高最大色彩浓度和低最小图像浓度的直接正彩色图像。

70. 发明授权

US4717648A Process for processing a color reversal photographic light-sensitive material 失效
标题翻译：处理彩色反转照相感光材料的方法
公开(公告)号：US4717648A
公开(公告)日：1988-01-05
申请号：US827138
申请日：1986-02-07
申请人： Shinji Ueda , Junya Nakajima , Tadao Shishido , Sadanobu Shuto
发明人： Shinji Ueda , Junya Nakajima , Tadao Shishido , Sadanobu Shuto
IPC分类号： G03C5/305 , G03C7/16 , G03C5/24 , G03C5/50
CPC分类号： G03C5/305
摘要： A process for processing a silver halide color reversal photographic light-sensitive material is disclosed, which comprises developing an imagewise exposed silver halide color reversal photographic light-sensitive material with a black-and-white developer containing at least one compound selected from the compounds of Group A, at least one compound selected from the compounds of Group B, and preferably further at least one compound selected from the compounds of Group C, whereinGroup A consists of organic heterocyclic compounds represented by formulae (A-I), (A-II), (A-III), and (A-IV) ##STR1## Group B consists of benzoimidazole, indazole, benzotriazole, benzooxazole and benzothiazole compounds, not containing a thiol group, a thioether bond, a thioketone group, or a disulfide bond.Group C consists of compounds represented by formulae (C-I) and (C-II). ##STR2## wherein the symbols are as defined in the appended claims.
摘要翻译：公开了一种处理卤化银彩色反转照相感光材料的方法，其包括用含有至少一种选自以下化合物的黑白显影剂显影成像曝光的卤化银彩色反转照相感光材料： A组，选自B组化合物的至少一种化合物，优选至少一种选自C组化合物的化合物，其中A组由式（AI），（A-II）表示的有机杂环化合物组成，（A-III）和（A-IV）组合物（A-IV）（A-IV）（A-IV），苯并三唑，苯并恶唑和苯并噻唑化合物，不含硫醇基，硫醚键，硫酮基或二硫键。 C组由式（C-I）和（C-II）表示的化合物组成。（C-I）（C-II）其中符号如所附权利要求中所定义。

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