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1. 发明授权

US4956267A Method for forming a direct positive color image 失效
标题翻译：用于形成直接正彩色图像的方法
公开(公告)号：US4956267A
公开(公告)日：1990-09-11
申请号：US200268
申请日：1988-05-31
申请人： Shinji Ueda , Tatsuo Heki , Noriyuki Inoue , Takatoshi Ishikawa , Nobutaka Ohki , Morio Yagihara , Kiyoshi Morimoto , Hiroshi Fujimoto , Kazuto Andoh
发明人： Shinji Ueda , Tatsuo Heki , Noriyuki Inoue , Takatoshi Ishikawa , Nobutaka Ohki , Morio Yagihara , Kiyoshi Morimoto , Hiroshi Fujimoto , Kazuto Andoh
IPC分类号： G03C1/485 , G03C7/413
CPC分类号： G03C7/413 , G03C1/48538
摘要： A method for forming a direct positive color image by image-wise exposing to light a light-sensitive material having at least one internal latent image type silver halide emulsion layer which is unfogged and color image-forming couplers on a support; either (1) subjecting the resulting material to fogging exposure to light and/or processing it with a nucleating agent before development, and then developing the resulting material with a surface developing solution containing an aromatic primary amine type color developing agent, or (2) developing the material after the image-wise exposure with a surface developing solution containing an aromatic primary amine type color developing agent under fogging exposure and/or in the presence of a nucleating agent; and bleach-fixing the resulting material, wherein the color developing solution contains at least one compound selected from the group consisting of compounds represented by the following general formulae (I), (II), (III) and (IV): ##STR1## wherein X represents --CO--, --SO.sub.2 -- or ##STR2## and R.sup.1 and R.sup.2 represents various familiar group; ##STR3## wherein R.sup.3, R.sup.4, R.sup.5 and R.sup.6 represent various familiar groups; ##STR4## wherein R.sup.7 and R.sup.8 represent various familiar groups; ##STR5## wherein Y represents a trivalent atomic group necessary for completing a condensed ring, m represents an integer of 0 to 4, and n represents an integer of 1 to 5.Stability of the color developing solutions with time lapse is excellent, which makes stable continuous process of color photographic light-sensitive materials possible over a long period.

2. 发明授权

US4842993A 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：US4842993A
公开(公告)日：1989-06-27
申请号：US164368
申请日：1988-03-04
申请人： Morio Yagihara , Hiroshi Fujimoto , Takatoshi Ishikawa , Kazuto Andoh
发明人： Morio Yagihara , Hiroshi Fujimoto , Takatoshi Ishikawa , Kazuto Andoh
IPC分类号： G03C7/30 , G03C7/407 , G03C7/413
CPC分类号： G03C7/413
摘要： A method for processing a silver halide color photographic material is described, which comprises treating said material after imagewise exposure with a color developer containing an aromatic primary amine developing agent and at least one compound represented by formula (I) ##STR1## in which X.sub.1 and X.sub.2 each represents a divalent organic group. In accordance with this method, the stability and color-forming capacity of the color developer are remarkably improved, the increment of fog during continuous processing of photographic material is greatly reduced, and the color developer need not substantially contain benzyl alcohol.
摘要翻译：描述了一种用于处理卤化银彩色照相材料的方法，其包括用含有芳族伯胺显影剂和至少一种由式（I）表示的化合物（I）的显色剂在成像曝光后处理所述材料其中X1和X2各自表示二价有机基团。根据该方法，彩色显影剂的稳定性和着色能力显着提高，大大降低了连续处理照相材料期间雾的增加，显色剂基本上不含苄醇。

3. 依法登记的发明

USH809H Method for processing silver halide color photographic material 失效
公开(公告)号：USH809H
公开(公告)日：1990-08-07
申请号：US299487
申请日：1989-01-23
申请人： Kazuto Andoh , Takatoshi Ishikawa , Hiroshi Fujimoto , Morio Yagihara
发明人： Kazuto Andoh , Takatoshi Ishikawa , Hiroshi Fujimoto , Morio Yagihara
IPC分类号： G03C7/30 , G03C7/305 , G03C7/38 , G03C7/407 , G03C7/413
CPC分类号： G03C7/413 , G03C7/30529 , G03C7/3825
摘要： A method for processing a silver halide color photographic material containing at least one pyrazoloazole magenta coupler represented by general formula (I), which comprises processing the light-sensitive material, after imagewise exposure, with a color developer containing an aromatic primary amine color developing agent and at least one member selected from among hydrazines and hydrazides represented by general formula (II): ##STR1## wherein R.sub.11 represents a hydrogen atom or a substituent, X represents a hydrogen atom or a group capable of being eliminated by a coupling reaction with an oxidation product of an aromatic primary amine developing agent, Za, Zb and Zc each represents a methine group, a substituted methine group, .dbd.N-- or --NH--, provided that one of the Za-Zb bond and the Zb-Zc bond is a double bond and the other is a single bond and, when Zb-Zc is a carbon-to-carbon double bond, it may be a part of an aromatic ring, and a dimer or higher polymer may be formed at R.sub.11 or X, or, when Za, Zb or Zc represents a substituted methine group, a dimer or higher polymer may be formed at the substituted methine group; ##STR2## wherein R.sup.1, R.sup.2 and R.sup.3 each independently represents a hydrogen atom, an alkyl group, an aryl group or a meterocyclic group, R.sup.4 represents a hydrogen atom, a hydroxy 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.1 represents a divalent group, and n represents 0 to 1, provided that, when n is 0, R.sup.4 represents an alkyl group, an aryl group or a heterocyclic group, and that R.sup.3 and R.sup.4 may together form a heterocyclic ring.

4. 发明授权

US5064751A Method of processing a silver halide color photographic material and a color developer where the developer contains a hydrazine compound 失效
标题翻译：处理银盐色彩摄影材料的方法和开发商含有液体组合物的颜色开发者
公开(公告)号：US5064751A
公开(公告)日：1991-11-12
申请号：US644863
申请日：1991-01-23
申请人： Nobutaka Ohki , Kazuto Andoh , Hideaki Naruse , Hiroshi Fujimoto , Jiro Tsukahara , Morio Yagihara , Takatoshi Ishikawa
发明人： Nobutaka Ohki , Kazuto Andoh , Hideaki Naruse , Hiroshi Fujimoto , Jiro Tsukahara , Morio Yagihara , Takatoshi Ishikawa
IPC分类号： G03C7/413
CPC分类号： G03C7/413
摘要： A method for processing a silver halide color photographic material including the step of developing the silver halide color photographic material with a color developing solution containing at least one aromatic primary amine developing agent and at least one hydrazide represented by the following formula (I) or (II)R.sup.1 --X.sup.1 --NHNH--R.sup.2 (I)in whichX.sup.1 represents --CO--, --SO.sub.2 -- or ##STR1## R.sup.1 represents a hydroxyl group, a hydroxyamino group, carbamoyl group, a hydrazinocarbonyl group, an amino group, or a hydrazino group; and R.sup.2 represents a hydrogen atom, an alkyl group, or an aryl group; provided that the R.sup.1 or R.sup.2 groups of at least two of the hydrazide groups may be linked to form a dimer or higher polymer of the hydrazide.R.sup.3 --X.sup.2 --NHNH--R.sup.4 (II)in whichX.sup.2 represents --CO-- or --SO.sub.2 --; R.sup.3 represents a hydrogen atom, an alkyl group, an aryl group, a heterocyclic group, an alkoxy group, or an aryloxy group; and R.sup.4 represents a hydrogen atom, an alkyl group or an aryl group; provided that the R.sup.3 or R.sup.4 groups of at least two of the hydrazide groups may be linked to form a dimer or higher polymer of the hydrazide. The method provides increased developer stability and reduced fog formation, particularly in continuous processing.
摘要翻译：一种用于处理卤化银彩色照相材料的方法，包括用含有至少一种芳族伯胺显影剂和至少一种由下式（I）或（I）表示的酰肼的显色溶液显影卤化银彩色照相材料的步骤， II）其中X 1表示-CO - ， - SO 2 - 或R 1表示的R 1 -X 1 -NHNH-R 2（I）表示羟基，羟基氨基，氨基甲酰基，肼基羰基，氨基或肼基; R2表示氢原子，烷基或芳基; 条件是可以将至少两个酰肼基团的R1或R2基团连接以形成酰肼的二聚体或更高级的聚合物。 R3-X2-NHNH-R4（Ⅱ），其中X2代表-CO-或-SO2-; R3表示氢原子，烷基，芳基，杂环基，烷氧基或芳氧基; R4代表氢原子，烷基或芳基; 条件是可以连接至少两个酰肼基团的R3或R4基团以形成酰肼的二聚体或更高级聚合物。该方法提供增加的显影剂稳定性和减少的雾形成，特别是在连续加工中。

5. 发明授权

US4960684A Method for processing silver halide color photographic materials 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：US4960684A
公开(公告)日：1990-10-02
申请号：US299592
申请日：1989-01-23
申请人： Takatoshi Ishikawa , Hiroshi Fujimoto , Morio Yagihara , Kazuto Andoh
发明人： Takatoshi Ishikawa , Hiroshi Fujimoto , Morio Yagihara , Kazuto Andoh
IPC分类号： G03C7/413
CPC分类号： G03C7/413
摘要： A silver halide color photographic material is processed with a color developer containing at least one compound of the following formula (I) and at least one compound of the following formula (II): ##STR1## where R.sup.1, R.sup.2 and R.sup.3 independently represents a hydrogen atom, an alkyl group, an aryl group or a heterocyclic group;R.sup.4 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.1 represents a divalent group;n represents 0 or 1; and when is 0, R.sup.4 represents an alkyl group, an aryl group or a heterocyclic group; and R.sup.3 and R.sup.4 may together form a heterocyclic group; ##STR2## where Z represents an atomic group necessary for completing an aromatic nucleus.

6. 发明授权

US4801521A Method for processing silver halide color photographic material with a color developer comprising a hydrazine derivative 失效
标题翻译：用含有肼衍生物的彩色显影剂处理卤化银彩色照相材料的方法
公开(公告)号：US4801521A
公开(公告)日：1989-01-31
申请号：US76505
申请日：1987-07-22
申请人： Nobutaka Ohki , Nobuo Seto , Hideaki Naruse , Morio Yagihara , Kazuto Andoh , Takatoshi Ishikawa , Hiroshi Fujimoto
发明人： Nobutaka Ohki , Nobuo Seto , Hideaki Naruse , Morio Yagihara , Kazuto Andoh , Takatoshi Ishikawa , Hiroshi Fujimoto
IPC分类号： G03C7/413 , G03C7/30
CPC分类号： G03C7/413
摘要： A method for processing a silver halide color photographic material comprising the step of processing a silver halide color photographic material after imagewise exposure thereof with a color developer containing at least one aromatic primary amine developing agent and at least one hydrazine compound represented by formula (I) ##STR1## wherein R.sup.1, R.sup.2, R.sup.3, and R.sup.4, which may be the same or different, each represents a hydrogen atom, a substituted or unsubstituted alkyl group, a substituted or unsubstituted alkenyl group, a substituted or unsubstituted aryl group, or a substituted or unsubstituted heterocyclic group, provided that R.sup.1 and R.sup.2 may be linked to form a heterocyclic ring; R.sup.3 and R.sup.4 may be linked to form a heterocyclic ring; and at least two hydrazine moieties derived from the compound represented by formula (I) may be linked to form a dimer or polymer by any of R.sup.1, R.sup.2, R.sup.3, and R.sup.4.
摘要翻译：一种用于处理卤化银彩色照相材料的方法，包括在用含有至少一种芳族伯胺显影剂和至少一种由式（I）表示的肼化合物的显色剂成像曝光之后处理卤化银彩色照相材料的步骤，（I）其中可以相同或不同的R 1，R 2，R 3和R 4各自表示氢原子，取代或未取代的烷基，取代或未取代的烯基，取代或未取代的芳基或取代或未取代的杂环基，条件是R 1和R 2可以连接形成杂环; R3和R4可以连接形成杂环; 并且衍生自由式（I）表示的化合物的至少两个肼部分可以通过R1，R2，R3和R4中的任一个连接形成二聚体或聚合物。

7. 发明授权

US4985347A Method for processing silver halide color photographic materials comprising the use of specific bleaching agents and hydroxylamines 失效
标题翻译：包括使用特定漂白剂和羟胺的卤化银彩色照相材料的处理方法
公开(公告)号：US4985347A
公开(公告)日：1991-01-15
申请号：US560493
申请日：1990-07-25
申请人： Hiroshi Fujimoto , Morio Yagihara , Takatoshi Ishikawa
发明人： Hiroshi Fujimoto , Morio Yagihara , Takatoshi Ishikawa
IPC分类号： G03C7/413 , G03C7/42
CPC分类号： G03C7/413 , G03C7/42
摘要： A method for processing silver halide color photographic material is disclosed which comprises processing a silver halide color photographic material with a color developer containing substantially no sulfite ion and then processing the color photographic material with a solution having bleaching capability containing an aminopolycarboxylic acid having a molecular weight of at least 300.
摘要翻译：公开了一种用于处理卤化银彩色照相材料的方法，其包括用基本上不含亚硫酸根离子的显影剂处理卤化银彩色照相材料，然后用具有漂白能力的溶液处理彩色照相材料，该溶液含有具有分子量的氨基多羧酸至少300。

8. 再颁专利

USRE33964E Method of processing silver halide color photographic material and photographic color developing composition 失效
公开(公告)号：USRE33964E
公开(公告)日：1992-06-16
申请号：US581630
申请日：1990-09-11
申请人： Takatoshi Ishikawa , Hiroshi Fujimoto , Nobutaka Ohki , Morio Yagihara
发明人： Takatoshi Ishikawa , Hiroshi Fujimoto , Nobutaka Ohki , Morio Yagihara
IPC分类号： G03C7/413
CPC分类号： G03C7/413
摘要： A method of processing a silver halide color photographic material in which the color developer used comprises an aromatic primary amine color developing agent and a compound of formula: ##STR1## wherein X represents a trivalent group necessary to complete a condensed ring;R.sup.1 and R.sup.2 each represents an alkylene group, an arylene group, an alkenylene group, or an aralkylene group;and, if desired, does not contain a substantial amount of benzyl alcohol to achieve improved stability and color developability of the color developer and a reduction of fog generation in the running development process.

9. 发明授权

US5002862A Method for processing a silver halide color photographic material with a color developer comprising an aromatic primary amine precursor 失效
标题翻译：用包含芳族伯胺前体的彩色显影剂处理卤化银彩色照相材料的方法
公开(公告)号：US5002862A
公开(公告)日：1991-03-26
申请号：US250280
申请日：1988-09-28
申请人： Morio Yagihara , Takatoshi Ishikawa , Hiroshi Fujimoto
发明人： Morio Yagihara , Takatoshi Ishikawa , Hiroshi Fujimoto
IPC分类号： G03C7/30 , G03C7/407 , G03C7/413
CPC分类号： G03C7/413 , Y10S430/16
摘要： A method for processing a silver halide color photographic material is described, comprising a support having thereon at least one light-sensitive silver halide emulsion layer, wherein after imagewise exposure, said silver halide color photographic material is processed with a color developer containing at least one aromatic primary amine developing agent and at least one compound capable of releasing the aromatic primary amine developing agent which has substantially no developing agent ability prior to the release of the aromatic primary amine developing agent.
摘要翻译：描述了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种感光卤化银乳剂层的载体，其中在成像曝光之后，所述卤化银彩色照相材料用含有至少一种芳族伯胺显影剂和至少一种能够释放芳族伯胺显影剂的化合物，其在芳族伯胺显影剂的释放之前基本上不具有显影剂能力。

10. 发明授权

US4798783A Method of processing silver halide color photographic material and photographic color developing composition 失效
标题翻译：卤化银彩色照相材料和照相彩色显影组合物的处理方法
公开(公告)号：US4798783A
公开(公告)日：1989-01-17
申请号：US117727
申请日：1987-11-06
申请人： Takatoshi Ishikawa , Hiroshi Fujimoto , Nobutaka Ohki , Morio Yagihara
发明人： Takatoshi Ishikawa , Hiroshi Fujimoto , Nobutaka Ohki , Morio Yagihara
IPC分类号： G03C7/30 , G03C7/407 , G03C7/413 , G03C5/24
CPC分类号： G03C7/413
摘要： A method of processing a silver halide color photographic material in which the color developer used comprises an aromatic primary amine color developing agent and a compound of formula: ##STR1## wherein X represents a trivalent group necessary to complete a condensed ring;R.sup.1 and R.sup.2 each represents an alkylene group, an arylene group, an alkenylene group, or an aralkylene group;and, if desired, does not contain a substantial amount of benzyl alcohol to achieve improved stability and color developability of the color developer and a reduction of fog generation in the running development process.
摘要翻译：一种处理卤化银彩色照相材料的方法，其中使用的显色剂包括芳族伯胺显色剂和下式的化合物：其中X表示完成稠环所需的三价基团; R1和R2各自表示亚烷基，亚芳基，亚烯基或芳亚烷基; 并且如果需要，不含有大量的苯甲醇以实现彩色显影剂的改进的稳定性和显色性，并且在运行显影过程中减少雾产生。

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