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1. 发明授权

US4146396A Method of forming color photographic images 失效
标题翻译：形成彩色摄影图像的方法
公开(公告)号：US4146396A
公开(公告)日：1979-03-27
申请号：US762225
申请日：1977-01-24
申请人： Yukio Yokota , Toshiaki Aono , Takeshi Hirose
发明人： Yukio Yokota , Toshiaki Aono , Takeshi Hirose
IPC分类号： G03C7/32 , C07D213/64 , C07D233/60 , C07D233/72 , C07D249/08 , C07D521/00 , C09B26/02 , C09B55/00 , G03C7/305 , G03C7/00 , G03C1/40
CPC分类号： C07D213/64 , C07D231/12 , C07D233/56 , C07D233/72 , C07D249/08 , G03C7/30541
摘要： A two equivalent yellow, magenta or cyan coupler having various superior properties and suitable for use in color photographic systems and having a releasable group represented by the following general formula: ##STR1## wherein R represents a hydrogen atom, a halogen atom, an alkyl group, an alkenyl group, an aralkyl group, an aralkenyl group, an aryl group or a heterocyclic group; and Y represents the non-metallic atoms necessary to form a 5- to 7-membered ring together with the N atom forming a part thereof, a photographic light-sensitive material containing the two equivalent coupler and a method of forming color photographic images which comprises developing an imagewise exposed silver halide photographic emulsion with an aromatic primary amine developing agent in the presence of the two equivalent coupler.
摘要翻译：一种两种具有各种优异性能的黄色，品红色或青色成色剂，适用于彩色照相体系，并具有由以下通式表示的可释放基团：其中R表示氢原子，卤素原子，烷基烯基，芳烷基，芳烯基，芳基或杂环基; Y表示与形成其一部分的N原子一起形成5-至7-元环所需的非金属原子，含有两个等效成色剂的摄影感光材料和形成彩色照相图像的方法，其包括在两个等效的偶联剂存在下，用芳族伯胺显影剂研制成像曝光的卤化银照相乳剂。

2. 发明授权

US4144071A Photographic light-sensitive material 失效
标题翻译：摄影感光材料
公开(公告)号：US4144071A
公开(公告)日：1979-03-13
申请号：US772895
申请日：1977-02-28
申请人： Keisuke Shiba , Toshiaki Aono , Takeshi Hirose , Tadao Shishido
发明人： Keisuke Shiba , Toshiaki Aono , Takeshi Hirose , Tadao Shishido
IPC分类号： C07D249/12 , C07D257/04 , G03C1/06 , G03C7/305 , G03C3/00 , G03C1/34
CPC分类号： C07D257/04 , C07D249/12 , G03C1/06 , G03C7/30511
摘要： A silver halide photographic light-sensitive material having improved image quality which comprises at least one hydrophilic colloid layer containing at least one reducing compound, preferably having an oxidation potential less than about 1.5 volts, and at least one compound represented by the following formula (I): ##STR1## wherein A and A', which may be the same or different, each represents a hydrogen atom or an alkaline-hydrolyzable group, or A' may combine with R or Q to form a ring; and P, Q, and R, which may be the same or different, each represents a hydrogen atom, an alkyl group, an aryl group, a halogen atom, a hydroxyl group, a --Y--W group (wherein Y represents an oxygen atom or a sulfur atom, and W represents an alkyl group, an aryl group, or a heterocyclic group), an --S--Z group (wherein Z represents a heterocyclic group that is substantially photographically inert in the bonded state), or a heterocyclic group; with at least one ballasting group having at least 5 carbon atoms being contained in the molecule.
摘要翻译：一种具有改善的图像质量的卤化银照相感光材料，其包含至少一种包含至少一种还原化合物的亲水胶体层，优选具有小于约1.5伏特的氧化电位的至少一种还原化合物和至少一种由下式（I ）：其中A和A'可以相同或不同，各自表示氢原子或碱性可水解基团，或者A'可以与R或Q结合形成环; 和P，Q和R可以相同或不同，分别表示氢原子，烷基，芳基，卤素原子，羟基，-YW基（其中Y表示氧原子或硫原子，W表示烷基，芳基或杂环基），-SZ基（其中Z表示在键合状态下基本上为摄动惰性的杂环基）或杂环基; 其中在分子中含有至少一个具有至少5个碳原子的压载基团。

3. 发明授权

US4105452A Multi-layered color photographic light-sensitive material 失效
标题翻译：多层彩色摄影感光材料
公开(公告)号：US4105452A
公开(公告)日：1978-08-08
申请号：US672922
申请日：1976-04-02
申请人： Keisuke Shiba , Toshiaki Aono , Seiiti Kubodera , Takeshi Hirose , Reiichi Ohi , Tadao Shishido
发明人： Keisuke Shiba , Toshiaki Aono , Seiiti Kubodera , Takeshi Hirose , Reiichi Ohi , Tadao Shishido
IPC分类号： C07D249/12 , C07D257/04 , C07D271/10 , C07D271/113 , C07D285/12 , C07D285/125 , C07D487/04 , G03C7/30 , G03C7/392 , G03C3/00 , G03C1/06 , G03C7/00
CPC分类号： C07D257/04 , C07D249/12 , C07D271/113 , C07D285/125 , C07D487/04 , G03C7/3005 , G03C7/3924 , Y10S430/16
摘要： A multi-layered color photographic light-sensitive material which comprises a support having thereon at least two light-sensitive silver halide emulsion layers which provide images having substantially different hues, with the light-sensitive material including 2-equivalent couplers and/or 4-equivalent anilinopyrazolone couplers and at least one of the light-sensitive silver halide emulsion layers or a colloidal layer of the light-sensitive material containing a hydroquinone derivative or a hydroquinone precursor substituted with a heterocyclic monothio group and an aliphatic monothio group, an aryl monothio group, an aliphatic oxy group, an aryloxy group or a heterocyclic oxy group and having a ballasting group containing 8 or more carbon atoms.

4. 发明授权

US3961963A Multilayer photographic material 失效
标题翻译：多层摄影材料
公开(公告)号：US3961963A
公开(公告)日：1976-06-08
申请号：US505816
申请日：1974-09-13
申请人： Keisuke Shiba , Takeshi Hirose , Toshiaki Aono
发明人： Keisuke Shiba , Takeshi Hirose , Toshiaki Aono
IPC分类号： G03C7/00 , C07D249/12 , C07D257/04 , G03C1/00 , G03C7/30 , G03C7/305 , G03C7/392 , G03C1/40
CPC分类号： C07D257/04 , C07D249/12 , G03C7/3003 , G03C7/305 , G03C7/3924 , G03C7/30541 , Y10S430/158
摘要： A photographic material comprising a support having thereon a photosensitive silver halide emulsion layer containing a hydroquinone derivative which releases a development inhibitor or a development accelerator at development and including an absorbing colloid layer for adsorbing the development inhibitor or accelerator containing silver halide particles which are not substantially developed by development on the silver halide emulsion layer or between the silver halide emulsion layer and the support.

5. 发明授权

US4121934A 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：US4121934A
公开(公告)日：1978-10-24
申请号：US813608
申请日：1977-07-07
申请人： Morio Yagihara , Mitsugu Tanaka , Toshiaki Aono , Takeshi Hirose
发明人： Morio Yagihara , Mitsugu Tanaka , Toshiaki Aono , Takeshi Hirose
IPC分类号： G03C7/26 , C07D249/18 , C07D277/82 , C07D417/12 , C07D417/14 , C07D487/04 , G03C7/305 , G03C7/16 , G03C1/76
CPC分类号： C07D487/04 , C07D249/18 , G03C7/305 , Y10S430/158
摘要： A photographic light-sensitive material comprising a support having thereon at least one silver halide emulsion layer containing a coupling compound which forms a colorless compound with oxidized developer, said coupling compound having the formula ##STR1## wherein R, X and Y are defined in the specification.
摘要翻译：一种照相感光材料，其包含在其上具有至少一个含有与氧化显影剂形成无色化合物的偶联化合物的卤化银乳剂层的载体，所述具有式“IMAGE”的偶联化合物其中R，X和Y定义在规范。

6. 再颁专利

USRE29379E Color photographic light-sensitive material 失效
标题翻译：彩色摄影感光材料
公开(公告)号：USRE29379E
公开(公告)日：1977-08-30
申请号：US678815
申请日：1976-04-21
申请人： Keisuke Shiba , Nobuo Furutachi , Harumi Katsuyama , Takeshi Hirose , Toshiaki Aono , Shoji Ishiguro
发明人： Keisuke Shiba , Nobuo Furutachi , Harumi Katsuyama , Takeshi Hirose , Toshiaki Aono , Shoji Ishiguro
IPC分类号： G03C7/305
CPC分类号： G03C7/30558
摘要： A color photographic silver halide light-sensitive material which comprises a support having thereon at least two light-sensitive layers, at least one of said layers containing a compound capable of coupling with an oxidation product of a color developing agent and in which splitable hetero aromatic ring containing a triazole or diazole ring is connected to the carbon atom in the coupling position, through the nitrogen atom in the 1-position of said triazole or diazole ring.

7. 发明授权

US4283486A 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：US4283486A
公开(公告)日：1981-08-11
申请号：US145090
申请日：1980-04-30
申请人： Toshiaki Aono , Takeshi Hirose
发明人： Toshiaki Aono , Takeshi Hirose
IPC分类号： G03C7/00 , G03C1/79 , G03C1/76
CPC分类号： G03C1/79 , Y10S430/162
摘要： A silver halide color photographic light-sensitive material comprising a paper support, at least one color image-forming emulsion layer, and an oxygen-impermeable layer having an oxygen permeability of not more than 2.0 ml/m.sup.2 .multidot.hr.multidot.atm, said color image-forming layer and oxygen-impermeable layer being provided on the same side of the paper support.
摘要翻译：一种卤化银彩色照相感光材料，其包含纸载体，至少一种彩色图像形成乳剂层和氧渗透性不超过2.0ml / m 2×hrxatm的不透氧层，所述彩色图像形成层和不透氧层设置在纸支架的同一侧。

8. 发明授权

US4149886A Light-sensitive material with coupler containing triazole coupling-off group 失效
标题翻译：感光材料，含有三唑偶合组的成色剂
公开(公告)号：US4149886A
公开(公告)日：1979-04-17
申请号：US748857
申请日：1976-12-09
申请人： Mitsugu Tanaka , Morio Yagihara , Toshiaki Aono , Takeshi Hirose
发明人： Mitsugu Tanaka , Morio Yagihara , Toshiaki Aono , Takeshi Hirose
IPC分类号： G03C7/26 , C07D249/08 , C07D249/18 , C07D417/12 , C09B55/00 , G03C7/305 , G03C7/00 , G03C1/40 , G03C5/30
CPC分类号： G03C7/30535
摘要： A photographic light-sensitive material comprising a support having thereon at least one silver halide emulsion layer containing a development inhibitor releasing photographic coupler represented by the following general formula (I): ##STR1## wherein R.sub.1, R.sub.2, R.sub.3 and R.sub.4, which can be the same or different, each represents a hydrogen atom, an aliphatic residue, an aromatic residue or a heterocyclic residue; and X represents a triazole ring which is released upon reaction of the coupler with an oxidation product of an aromatic primary amine developing agent and which exhibits development inhibiting effects; wherein the triazole ring is connected to the coupling position of the coupler through the nitrogen atom at the 1-position of the triazole ring.
摘要翻译：一种照相感光材料，其包含其上具有至少一个含有由以下通式（I）表示的显影抑制剂释放感光性成色剂的卤化银乳剂层的载体：其中R1，R2，R3和R4，其可以相同或不同，各自表示氢原子，脂族残基，芳族残基或杂环残基; X表示三联环，其在偶合剂与芳族伯胺显影剂的氧化产物反应后释放并显示抑制作用; 其中所述三唑环通过所述三唑环的1-位上的氮原子连接到所述成色剂的偶合位置。

9. 发明授权

US3930863A Color photographic sensitive material 失效
标题翻译：彩色摄影感光材料
公开(公告)号：US3930863A
公开(公告)日：1976-01-06
申请号：US461087
申请日：1974-04-15
申请人： Keisuke Shiba , Takeshi Hirose , Toshiaki Aono , Reiichi Ohi , Tadao Shishido
发明人： Keisuke Shiba , Takeshi Hirose , Toshiaki Aono , Reiichi Ohi , Tadao Shishido
IPC分类号： G03C7/26 , G03C7/30 , G03C7/00 , G03C1/40 , G03C1/48 , G03C7/16
CPC分类号： G03C7/3003 , G03C2007/3034 , G03C2200/06 , Y10S430/158
摘要： An incorporated-coupler type multi-layer color photographic sensitive material comprising a support and at least two photosensitive emulsion layers thereon which form images having a different color from each other on color development, wherein at least one of the photosensitive emulsion layers comprises two or more unit layers, with at least one of the unit layers containing a hydroquinone derivative. Interlayer color correction is obtained in the color photographic sensitive material.

10. 发明授权

US4108663A Photographic developing agents, process for developing using same, and light-sensitive materials containing same 失效
标题翻译：摄影显影剂，使用它的显影方法和含有它们的感光材料
公开(公告)号：US4108663A
公开(公告)日：1978-08-22
申请号：US738420
申请日：1976-11-03
申请人： Mitsugu Tanaka , Masaki Okazaki , Toshiaki Aono , Takeshi Hirose
发明人： Mitsugu Tanaka , Masaki Okazaki , Toshiaki Aono , Takeshi Hirose
IPC分类号： G03C7/26 , C07D249/18 , C07D257/04 , C07D417/12 , G03C5/29 , G03C5/30 , G03C3/00 , G03C1/06 , G03C1/48
CPC分类号： C07D257/04 , C07D249/18 , G03C5/3021 , Y10S430/158
摘要： A photographic developing agent represented by the formula (I): ##STR1## wherein one of X and Y is a group capable of inhibiting development on release immediately after the developing agent is oxidized at the step of development, and the other of X and Y is an --NH--SO.sub.2 --Z group (wherein Z is an alkyl group, an aryl group or a heterocyclic group); A is a hydrogen atom or a group hydrolyzable under alkaline conditions; R.sub.1, R.sub.2, and R.sub.3, which may be the same or different, each is a hydrogen atom, an alkyl group, an aryl group, a heterocyclic group, an alkoxy group, an aryloxy group, an --S--Z' group (wherein Z' is an alkyl group, an aryl group or a heterocyclic group), an --NH--SO.sub.2 --Z" group (wherein Z" is an alkyl group, an aryl group or a heterocyclic group), an acylamido group, an amino group, a halogen atom, a hydroxy group, or an acyloxy group; and R.sub.1 and R.sub.2 further may combine to form a ring, a silver halide photographic light-sensitive material having a photographic layer containing at least one compound selected from the compounds represented by the above formula (I), and a process for developing images by treating a photographic light-sensitive material with a developer containing at least one compound selected from the compounds represented by the above formula (I).
摘要翻译：由式（I）表示的照相显影剂：其中X和Y中的一个是显影剂在显影步骤中立即氧化后能够抑制显影释放的基团，另一个 X和Y是-NH-SO 2 -Z基（其中Z是烷基，芳基或杂环基）; A是氢原子或在碱性条件下可水解的基团; R 1，R 2和R 3可以相同或不同，分别为氢原子，烷基，芳基，杂环基，烷氧基，芳氧基，-SZ'基（其中Z' 是烷基，芳基或杂环基），-NH-SO 2 -Z“基（其中Z”是烷基，芳基或杂环基），酰氨基，氨基卤素原子，羟基或酰氧基; R1和R2还可以组合形成环，卤化银摄影感光材料具有含有至少一种选自上述式（I）表示的化合物的化合物的照相层，以及通过处理具有含有至少一种选自上述式（I）表示的化合物的化合物的显影剂的照相感光材料。

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