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71. 发明授权

US6106991A Photographic element 失效
标题翻译：摄影元素
公开(公告)号：US6106991A
公开(公告)日：2000-08-22
申请号：US399360
申请日：1999-09-20
申请人： Toshiki Taguchi , Takeshi Shibata , Nobuo Seto , Hideaki Naruse , Akio Mitsui
发明人： Toshiki Taguchi , Takeshi Shibata , Nobuo Seto , Hideaki Naruse , Akio Mitsui
IPC分类号： G03C8/26 , G03C8/56
CPC分类号： G03C8/26
摘要： There is disclosed a photographic element which contains, in a binder on a base, a specified compound having a group that is capable of causing chemical reaction with a reactive group contained in the binder, to form a covalent bond. According to the photographic element, a color image excellent in light-fastness can be obtained.
摘要翻译：公开了一种照相元件，其在基材中的粘合剂中含有能够与粘合剂中所含的反应性基团发生化学反应的基团的特定化合物，形成共价键。根据摄影元件，可以获得耐光性优异的彩色图像。

72. 发明授权

US6010819A Method for improving light fastness of images, and image forming material 失效
标题翻译：提高图像的耐光性和成像材料的方法
公开(公告)号：US6010819A
公开(公告)日：2000-01-04
申请号：US138670
申请日：1998-08-24
申请人： Hiroshi Arakatsu , Nobuo Seto , Yoshisada Nakamura , Hironori Hiyoshi , Hiroyuki Watanabe , Takayoshi Kamio
发明人： Hiroshi Arakatsu , Nobuo Seto , Yoshisada Nakamura , Hironori Hiyoshi , Hiroyuki Watanabe , Takayoshi Kamio
IPC分类号： C09B29/46 , G03C7/392 , G03C8/40 , G03C8/26 , G03C7/46 , G03C8/10
CPC分类号： G03C8/408 , G03C7/39248
摘要： A method for improving light fastness of an image, which comprises releasing or forming an image forming dye or a precursor thereof corresponding or counter-corresponding to silver development and allowing an image formed by transferring said image forming dye or precursor thereof to coexist with a compound represented by general formula (I) in an image forming material ##STR1## The symbols in formula (I) are defined in the description. Also disclosed is an image forming material for use in the method.
摘要翻译：一种用于提高图像的耐光性的方法，包括释放或形成与银显影相对应或对应于银显影的图像形成染料或其前体，并允许通过转印所述成像染料或其前体形成的图像与化合物共存在图像形成材料中由通式（I）表示在说明书中定义式（I）中的符号。还公开了用于该方法的成像材料。

73. 发明授权

US5672722A Color fade inhibitor 失效
标题翻译：颜色褪色抑制剂
公开(公告)号：US5672722A
公开(公告)日：1997-09-30
申请号：US478769
申请日：1995-06-07
申请人： Nobuo Seto , Yasuhiro Yoshioka , Masakazu Morigaki
发明人： Nobuo Seto , Yasuhiro Yoshioka , Masakazu Morigaki
IPC分类号： G03C7/392 , C07D311/64 , C07D307/79 , C07D311/58
CPC分类号： G03C7/39296 , G03C7/39268 , G03C7/39236
摘要： A silver halide color photographic material comprising a support having thereon at least one layer containing at least one compound represented by formula (A) ##STR1## wherein the definition of R.sub.a1, R.sub.a2, R.sub.a3, Z, Y, m and n is described in the specification.
摘要翻译：一种卤化银彩色照相材料，包括其上具有至少一层含有至少一种由式（A）表示的化合物（A）的载体的载体，其中Ra1，Ra2，Ra3，Z，Y，m和n的定义为在说明书中描述。

74. 发明授权

US5380631A 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：US5380631A
公开(公告)日：1995-01-10
申请号：US2465
申请日：1993-01-08
申请人： Yasushi Nozawa , Nobuo Seto , Nobutaka Ohki , Masayoshi Toyoda
发明人： Yasushi Nozawa , Nobuo Seto , Nobutaka Ohki , Masayoshi Toyoda
IPC分类号： G03C1/035 , G03C1/18 , G03C1/34 , G03C7/305 , G03C7/333 , G03C7/392 , G03C1/46
CPC分类号： G03C7/3335 , G03C7/305 , G03C7/39216 , Y10S430/158
摘要： A silver halide color photographic light-sensitive material having at least one negative silver halide emulsion layer on a support, wherein the silver halide color photographic light-sensitive material contains at least one type of a compound which reacts with the oxidized form of a developing agent to release a development inhibitor or a precursor of a development inhibitor and/or at least one type of a compound which cleaves after reacting with the oxidized form of a color developing agent, the cleaved compound of which in turn reacts with another molecule of the oxidized form of a color developing agent to cleave a development inhibitor, and contains at least one type of a compound selected from Formulas (A) and (B) below. In Formulas (A) and (B), each of R.sub.a1 to R.sub.a5 and R.sub.b1 to R.sub.b5 represents a hydrogen atom, an alkyl group or other groups. R.sub.a1 to R.sub.a5 are not simultaneously hydrogen atoms, and one or two of R.sub.b2 to R.sub.b5 are hydroxyl groups. ##STR1##
摘要翻译：一种卤化银彩色照相感光材料，其在载体上具有至少一个负卤化银乳剂层，其中所述卤化银彩色照相感光材料含有至少一种与氧化形式的显影剂反应的化合物释放开发抑制剂或显影抑制剂的前体和/或至少一种类型的化合物，其与氧化形式的显色剂反应后裂解，其中切割的化合物又与另一分子的氧化的形成显色剂以切割显影抑制剂，并含有至少一种选自下式（A）和（B）的化合物。在式（A）和（B）中，Ra1〜Ra5和Rb1〜Rb5各自表示氢原子，烷基或其它基团。 Ra1〜Ra5不同时为氢原子，Rb2〜Rb5中的一个或两个为羟基。公式（A）公式（B）

75. 发明授权

US5362617A 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：US5362617A
公开(公告)日：1994-11-08
申请号：US59981
申请日：1993-05-12
申请人： Masakazu Morigaki , Kohzaburoh Yamada , Nobuo Seto , Yasuhiro Yoshioka
发明人： Masakazu Morigaki , Kohzaburoh Yamada , Nobuo Seto , Yasuhiro Yoshioka
IPC分类号： G03C7/305 , G03C7/36 , G03C1/08 , G03C7/26 , G03C7/32
CPC分类号： G03C7/30535 , G03C7/36
摘要： A light-sensitive material comprising a support provided thereon at least one layer containing a coupler represented by the following Formula (I): ##STR1## wherein A represents a group represented by the following Formula (a), (b) or (c): ##STR2## wherein the groups are as defined in the specification provided that at least one of the groups represented by A, B and Z has at least one of the partial structures represented by the following Formulas (P-I) to (P-V): ##STR3## wherein the substituent groups are as defined in the specification.
摘要翻译：一种感光材料，其包含在其上设置有至少一层含有由下式（I）表示的成色剂的载体的载体：其中A表示由下式（a）表示的基团，（b）式（c）其中基团如说明书中所定义，其中A，B和Z表示的至少一个基团具有由以下公式（PI）至（PV）表示的部分结构中的至少一个：式（PI）式（P-II）（P-IV）基团如本说明书中所定义。

76. 发明授权

US5352572A 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：US5352572A
公开(公告)日：1994-10-04
申请号：US913946
申请日：1992-07-17
申请人： Nobuo Seto , Akira Ogawa , Masakazu Morigaki
发明人： Nobuo Seto , Akira Ogawa , Masakazu Morigaki
IPC分类号： C09B57/00 , G03C7/30 , G03C7/305 , G03C7/36 , G03C7/392 , G03C1/08 , G03C7/26 , G03C7/32
CPC分类号： G03C7/30517 , G03C7/3013 , G03C7/39208
摘要： A silver halide color photographic material comprises a combination of at least one yellow dye-forming coupler of the following general formula (1) with at least one discoloration inhibitor of special amide, phosphorus or hydrazine compound type to prevent the dye images, especially the yellow dye image, formed therein from discoloring or changing their colors; ##STR1## wherein X.sup.3 represents an organic residue completing a nitrogen-containing heterocyclyl group together with ##STR2## Y represents an aromatic or heterocyclic group; and Z represents a group capable of splitting off when the coupler represented by the foregoing formula reacts with the oxidation product of an aromatic primary amine color developing agent.
摘要翻译：卤化银彩色照相材料包含至少一种以下通式（1）的黄色成色剂与至少一种特殊酰胺，磷或肼化合物的变色抑制剂的组合，以防止染料影像，特别是黄色在其中形成的染色图像变色或改变其颜色; （1）其中X3表示完成含氮杂环基的有机残基，Y表示芳族或杂环基; Z表示当由上述式表示的成色剂与芳族伯胺显色剂的氧化产物反应时能够分解的基团。

77. 发明授权

US5342747A Silver halide color photographic material comprising a pyrrolotriazole cyan coupler and a specific lipophilic compound 失效
标题翻译：包含吡咯并三唑青色成色剂和特定亲油性化合物的卤化银彩色照相材料
公开(公告)号：US5342747A
公开(公告)日：1994-08-30
申请号：US982775
申请日：1992-11-27
申请人： Masakazu Morigaki , Yasuhiro Yoshioka , Nobuo Seto
发明人： Masakazu Morigaki , Yasuhiro Yoshioka , Nobuo Seto
IPC分类号： G03C7/38 , G03C7/30 , G03C7/392 , G03C1/08 , G03C7/26 , G03C7/32
CPC分类号： G03C7/301
摘要： Disclosed is a silver halide color photographic material comprising a support having thereon at least one silver halide emulsion layer containing a pyrrolotriazole cyan coupler and a specific lipophilic compound. The color photographic material have improved color reproducibility and preservability.
摘要翻译：公开了一种卤化银彩色照相材料，其包括其上具有至少一个含有吡咯并三唑青色成色剂和特定亲油性化合物的卤化银乳剂层的载体。彩色照相材料具有改善的颜色再现性和保存性。

78. 发明授权

US5254433A Dye fixing element 失效
标题翻译：染料固定元件
公开(公告)号：US5254433A
公开(公告)日：1993-10-19
申请号：US705205
申请日：1991-05-24
申请人： Yoshisada Nakamura , Nobuo Seto , Masakazu Morigaki
发明人： Yoshisada Nakamura , Nobuo Seto , Masakazu Morigaki
IPC分类号： G03C8/26 , G03C8/56 , G03C5/54
CPC分类号： G03C8/56 , G03C8/26
摘要： A dye fixing element to which a diffusible dye is transferable, the dye having been formed or released during development, either after or at the same time as imagewise exposure of a photosensitive element, which photosensitive element comprises a photosensitive silver halide, a binder and a dye providing compound which forms or releases a diffusible dye in correspondence or counter-correspondence to the exposure, wherein the dye fixing element comprises at least one compound represented by general formula (I): ##STR1## wherein R.sup.1, R.sup.2, R.sup.3 and X are as defined in the specification.

79. 发明授权

US5194348A Color photographs and method for preparation of the same 失效
标题翻译：彩色照片及其制备方法
公开(公告)号：US5194348A
公开(公告)日：1993-03-16
申请号：US462930
申请日：1990-01-12
申请人： Masakazu Morigaki , Nobuo Seto , Osamu Takahashi , Hideaki Naruse
发明人： Masakazu Morigaki , Nobuo Seto , Osamu Takahashi , Hideaki Naruse
IPC分类号： G03C7/392
CPC分类号： G03C7/39296 , G03C7/39208 , G03C7/39236 , G03C7/3924 , G03C7/39248 , G03C7/39252 , G03C7/39256 , G03C7/39268 , G03C7/39272
摘要： Disclosed in a color photograph containing a storability-improving compound capable of forming a chemical bond with an aromatic amine series color developing agent that remains in a photographic material after having been processed for color development to give a chemically inactive and substantially colorless compound in at least one photographic layer on a support. Also disclosed is a method for preparation of color photographs wherein a photographic material containing a silver halide emulsion layer and a color image-forming coupler capable of forming a dye by an oxidation-coupling reaction with an aromatic amine series color developing agent, as coated on a support, is imagewise exposed to light and then subjected to photographic processing, comprising carrying out the photographic processing in the presence of the afore described storability-improving compound. By the use of the storability-improving compound, the color images formed on the color photographs do not fade when stored for long periods of time.
摘要翻译：公开在含有能够与芳族胺系彩色显影剂形成化学键的储存性提高化合物的彩色照片中，所述芳香族胺系彩色显影剂在经过显色处理后保留在照相材料中，以至少至少产生化学惰性和基本上无色的化合物支持上的一个照相层。还公开了一种制备彩色照片的方法，其中含有卤化银乳剂层的照相材料和能够通过与芳族胺系彩色显影剂的氧化偶合反应形成染料的彩色成像剂，涂覆在支撑体，成像曝光，然后进行照相处理，包括在上述保存性改善化合物的存在下进行照相处理。通过使用保存性提高化合物，在长时间存储时，彩色照片上形成的彩色图像不会褪色。

80. 发明授权

US5192650A Silver halide color photographic material containing a color image stabilizer 失效
标题翻译：含有彩色图像稳定剂的卤化银彩色照相材料
公开(公告)号：US5192650A
公开(公告)日：1993-03-09
申请号：US644839
申请日：1991-01-23
申请人： Nobuo Seto , Masakazu Morigaki
发明人： Nobuo Seto , Masakazu Morigaki
IPC分类号： G03C7/32 , G03C7/388 , G03C7/392
CPC分类号： G03C7/3924 , G03C7/3212 , G03C7/388
摘要： A silver halide color photographic material is disclosed, which comprises a support having thereon a photographic layer containing at least one compound represented by formula (I): ##STR1## wherein each of R.sub.01, R.sub.02 and R.sub.03, which may be the same or different, represents a hydrogen atom, an aliphatic group, an aromatic group or a heterocyclic group; R.sub.01 and R.sub.02, R.sub.02 and R.sub.03, and R.sub.01 and R.sub.03 may be combined with each other, provided that all of R.sub.01, R.sub.02 and R.sub.03 are not hydrogen atoms at the same time; each of X.sub.01, X.sub.02 and X.sub.03, which may be the same or different, represents a mere bond, --O--, --S-- or ##STR2## and R.sub.04 has the same meaning as R.sub.01.
摘要翻译：公开了一种卤化银彩色照相材料，其包括其上具有包含至少一种由式（I）表示的化合物的照相层的载体：其中R01，R02和R03各自可以相同或不同的，表示氢原子，脂族基团，芳族基团或杂环基团; R01和R02，R02和R03以及R01和R03可以相互组合，条件是R01，R02和R03全部不是同时为氢原子; 可以相同或不同的X01，X02和X03各自表示纯键，-O-，-S-或，R04与R 01具有相同的含义。

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