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1. 依法登记的发明

USH691H Heat developable photographic element 失效
标题翻译：可热成像的照相材料
公开(公告)号：USH691H
公开(公告)日：1989-10-03
申请号：US153535
申请日：1988-02-01
申请人： Hiroshi Kitaguchi , Masatoshi Kato
发明人： Hiroshi Kitaguchi , Masatoshi Kato
IPC分类号： G03C8/40 , G03C1/06 , G03C1/34 , G03C1/498 , G03C7/00
CPC分类号： G03C1/49845
摘要： A heat-developable photographic element containing a light-sensitive silver halide and a binder on a support, and in addition, a base precursor and a photographic reagent capable of releasing a compound represented by the general formula (I) by reaction with a base in a light-sensitive layer and/or an image receiving layer. ##STR1## wherein Y is an atomic group necessary for forming a 5-, 6- or 9-membered heterocyclic ring.The photographic material has excellent temperature compensation capability and low fog.

2. 发明授权

US4729936A Image forming process including a heating step 失效
标题翻译：图像形成处理包括加热步骤
公开(公告)号：US4729936A
公开(公告)日：1988-03-08
申请号：US867176
申请日：1986-05-27
申请人： Hiroshi Kitaguchi , Kozo Sato , Masatoshi Kato
发明人： Hiroshi Kitaguchi , Kozo Sato , Masatoshi Kato
IPC分类号： G03C7/00 , C07D231/12 , G03C7/305 , G03C8/40 , G03C8/54 , G03C5/26 , G03C1/00 , G03C5/34 , G03C5/54
CPC分类号： C07D231/12 , G03C7/30511 , G03C8/408 , Y10S430/156 , Y10S430/158 , Y10S430/16 , Y10S430/161
摘要： An image forming process including a heating step is disclosed. The process comprises conducting said heating step in the presence of at least one compound represented by formula (I), (II), or (III). ##STR1## wherein R.sup.1 represents ##STR2## wherein R.sup.11 and R.sup.12 each represents a substituted or unsubstituted alkyl group, a substituted or unsubstituted cycloalkyl group, a substituted or unsubstituted alkenyl group, a substituted or unsubstituted aralkyl group, a substituted or unsubstituted aryl group, a substituted or unsubstituted heterocyclic group, a substituted or unsubstituted alkyloxy group, a substituted or unsubstituted aryloxy group, a substituted or unsubstituted alkylthio group, a substituted or unsubstituted arylthio group or a substituted or unsubstituted amino group; R.sup.11 and R.sup.12 together form a 5-membered or 6-membered ring; Q represents a hydrogen atom or a substituted or unsubstituted alkyl group, a substituted or unsubstituted cycloalkyl group, or a substituted or unsubstituted aryl group, or Q represents a group linked to the pyrazole ring, TIME or PUG either directly or through another atom to form a ring; TIME represents a timing group; PUG represents a photographically useful group; and n represents 0 or a positive integer.The image forming process provides for little variation in photographic characteristics even when there is a substantial variation in the heat-processing temperature.
摘要翻译：公开了一种包括加热步骤的图像形成过程。该方法包括在至少一种由式（I），（II）或（III）表示的化合物的存在下进行所述加热步骤。（Ⅰ）其中R1表示其中R11和R12各自表示取代或未取代的烷基，取代或未取代的环烷基，取代或未取代的烯基取代或未取代的芳烷基，取代或未取代的芳基，取代或未取代的杂环基，取代或未取代的烷氧基，取代或未取代的芳氧基，取代或未取代的烷硫基，取代或未取代的芳硫基，取代或未取代的氨基; R11和R12一起形成5元或6元环; Q表示氢原子或取代或未取代的烷基，取代或未取代的环烷基或取代或未取代的芳基，或Q表示与吡唑环连接的基团，TIME或PUG直接或通过另一个原子形成戒指; TIME代表一个时间组; PUG代表一个摄影有用的组; n表示0或正整数。即使在热处理温度存在显着变化的情况下，图像形成处理也提供了摄影特性的很小变化。

3. 发明授权

US4656126A Heat-developable color light-sensitive material 失效
标题翻译：可热显色的感光材料
公开(公告)号：US4656126A
公开(公告)日：1987-04-07
申请号：US711885
申请日：1985-03-14
申请人： Masatoshi Kato , Hiroshi Kitaguchi
发明人： Masatoshi Kato , Hiroshi Kitaguchi
IPC分类号： C09B62/523 , C09B62/78 , G03C1/498 , G03C7/00 , G03C8/40 , G03C1/40 , G03C1/06
CPC分类号： G03C1/49845 , G03C8/408 , Y10S430/156
摘要： A heat-developable color light-sensitive material is described, comprising a support having thereon at least (1) a light-sensitive silver halide emulsion, (2) a dye providing substance which releases a dye having a different diffusibility from that of the dye providing substance in correspondence or countercorrespondence to the light-sensitive silver halide when the light-sensitive silver halide is reduced under the condition of high temperature and (3) an organic acid precursor containing a structural moiety bonded to carbon atoms that is represented by formula (I) ##STR1## The heat-developable color light-sensitive material can provide color images having a high S/N ratio and a high image density.
摘要翻译：描述了一种可热显色的感光材料，其包含至少（1）感光卤化银乳剂的支撑体，（2）提供染料的染料提供物质，其释放与染料不同的扩散性的染料当光敏卤化银在高温条件下降低时，提供与感光卤化银对应或对应的物质，和（3）含有结合部分与碳原子结合的有机酸前体，所述结构部分由式（（I）图像（I）可热显色的感光材料可以提供具有高S / N比和高图像密度的彩色图像。

4. 发明授权

US4824759A Method for forming an image 失效
标题翻译：图像形成方法
公开(公告)号：US4824759A
公开(公告)日：1989-04-25
申请号：US827139
申请日：1986-02-07
申请人： Kozo Sato , Hiroshi Kitaguchi , Masashi Takeuchi , Masaaki Tsukase , Masatoshi Kato
发明人： Kozo Sato , Hiroshi Kitaguchi , Masashi Takeuchi , Masaaki Tsukase , Masatoshi Kato
IPC分类号： G03C7/00 , G03C1/498 , G03C1/61 , G03C8/40 , G03C1/06 , G03C
CPC分类号： G03C1/49845 , G03C1/61 , Y10S430/156 , Y10S430/158 , Y10S430/161
摘要： A method for forming an image, which comprises heating a light-sensitive material in the presence of a compound capable of forming a 2-mercaptobenzazole ring by a ring closing reaction when heated.In accordance with the method of the present invention, development is stopped at an appropriate time of development whereby an image having a high maximum density and low fog is obtained.A heat-developable light-sensitive material containing the compound is also disclosed.
摘要翻译：一种形成图像的方法，其包括在加热时通过闭环反应在能够形成2-巯基吲唑环的化合物的存在下加热感光材料。根据本发明的方法，在合适的显影时间停止显影，从而获得具有高的最大浓度和低雾度的图像。还公开了含有该化合物的可热显影的感光材料。

5. 发明授权

US4678735A Heat developable light-sensitive material with development inhibitor releaser 失效
标题翻译：具有显影抑制剂释放剂的热显影光敏材料
公开(公告)号：US4678735A
公开(公告)日：1987-07-07
申请号：US774427
申请日：1985-09-10
申请人： Hiroshi Kitaguchi , Masatoshi Kato , Kozo Sato , Masasi Takeuchi , Masaaki Tsukase
发明人： Hiroshi Kitaguchi , Masatoshi Kato , Kozo Sato , Masasi Takeuchi , Masaaki Tsukase
IPC分类号： G03C7/305 , G03C8/40 , G03C5/54 , G03C1/34
CPC分类号： G03C8/408 , G03C7/30511 , Y10S430/158 , Y10S430/161
摘要： A heat developable light-sensitive material containing a compound represented by general formula (I) described below in a light-sensitive layer or an image receiving layer thereof: ##STR1## wherein X represents an atomic group necessary to complete a benzene ring or a naphthalene ring; R represents a group convertible to a hydroxy group or a dissociation form thereof at the time of heat development; Y represents an atomic group necessary to complete a 5-membered or 6-membered heterocyclic group containing at least one nitrogen atom; Q represents a hydrogen atom, an alkyl group, a substituted alkyl group, an aryl group, or a substituted aryl group; TIME represents a timing group; and n represents 0 or a positive integer. The heat developable light-sensitive material containing the compound represented by general formula (I), which is stable at room temperature and releases a development inhibitor to stop the development at the time of heat development, can provide a color image having a high S/N ratio and a high density.
摘要翻译：含有下述通式（I）表示的化合物的感光层或图像接收层的热显影性感光材料：其中X表示完成苯环所需的原子团或萘环; R表示在热显影时可转化为羟基或其解离形式的基团; Y表示完成含有至少一个氮原子的5元或6元杂环基必需的原子团; Q表示氢原子，烷基，取代的烷基，芳基或取代的芳基; TIME代表一个时间组; n表示0或正整数。含有由通式（I）表示的化合物在室温下稳定并释放显影抑制剂以在显影时停止显影的热显影光敏材料可以提供具有高S / N比和高密度。

6. 发明授权

US4775610A Method for the formation of photographic images including heating step 失效
标题翻译：用于形成包括加热步骤的摄影图像的方法
公开(公告)号：US4775610A
公开(公告)日：1988-10-04
申请号：US866843
申请日：1986-05-27
申请人： Hiroshi Kitaguchi , Kozo Sato , Masatoshi Kato
发明人： Hiroshi Kitaguchi , Kozo Sato , Masatoshi Kato
IPC分类号： G03C5/00 , G03C1/06 , G03C1/43 , G03C1/498 , G03C5/58 , G03C7/00 , G03C7/305 , G03C8/40 , G03C1/62 , G03C5/54 , G03C7/26
CPC分类号： G03C7/30511 , G03C1/43 , G03C1/49845 , Y10S430/156 , Y10S430/158 , Y10S430/16 , Y10S430/161
摘要： A method for the formation of a photographic image including a heating step, comprising heating a photographic material in the presence of at least one compound selected from those represented by formulae (I) and(II) ##STR1## wherein A represents a non-metallic atomic group forming a carbocyclic aromatic ring or a heterocyclic aromatic ring;X represents a nucleophilic group or a precursor thereof;Q represnts a hydrogen atom or a substituted or unsubstituted alkyl, cycloalkyl, or aryl group; andPUG represents a photographically useful group.
摘要翻译：一种用于形成包括加热步骤的照相图像的方法，包括在至少一种选自由式（I）和（II）表示的化合物的化合物存在下加热照相材料。 II）其中A表示形成碳环芳环或杂环芳环的非金属原子团; X表示亲核基团或其前体; Q表示氢原子或取代或未取代的烷基，环烷基或芳基; PUG代表摄影有用的组。

7. 发明授权

US4696887A Method for formation of an image comprising a heating step 失效
标题翻译：用于形成包括加热步骤的图像的方法
公开(公告)号：US4696887A
公开(公告)日：1987-09-29
申请号：US829032
申请日：1986-02-13
申请人： Kozo Sato , Hiroshi Kitaguchi , Masashi Takeuchi , Masaaki Tsukase , Masatoshi Kato
发明人： Kozo Sato , Hiroshi Kitaguchi , Masashi Takeuchi , Masaaki Tsukase , Masatoshi Kato
IPC分类号： G03C5/00 , G03C5/58 , G03C7/00 , G03C7/305 , G03C8/40 , G03C5/54 , G03C1/06 , G03C1/34 , G03C5/26
CPC分类号： G03C8/408 , G03C7/305 , G03C8/4033 , Y10S430/158 , Y10S430/161
摘要： A novel method for formation of an image comprising a heating step, comprising the heating carried out in the presence of a compound of general formula (I):X--SO.sub.2 (DI) (I)wherein X represents a reducing group capable of reducing a silver salt and capable of being oxidized by heating and in its oxidized state capable of releasing a compound represented by (DI)--SO.sub.2 NH.sub.2 by reaction with a nucleophilic agent; and (DI) represents a development inhibiting group capable of inhibiting the oxidation reduction reaction of the silver salt and a reducing aent.The compound of the formula (I) functions to inhibit development after a certain period of time from the beginning of heat development.The present method provides a stable image with reduced fog and image mottle.
摘要翻译：一种用于形成图像的新方法，包括加热步骤，其包括在通式（I）的化合物：X-SO 2（DI）（I）的存在下进行的加热，其中X表示可以还原的还原基团银盐，能够通过与亲核剂反应而通过加热氧化并能够释放由（DI）-SO 2 NH 2表示的化合物的氧化态; 和（DI）表示能够抑制银盐的氧化还原反应和还原的显影抑制基团。式（I）化合物起到抑制发育开始一段时间后的发育作用。本方法提供了一种具有降低雾度和图像斑点的稳定图像。

8. 发明授权

US4626499A Heat developable light-sensitive material 失效
标题翻译：热可显影的感光材料
公开(公告)号：US4626499A
公开(公告)日：1986-12-02
申请号：US727978
申请日：1985-04-26
申请人： Masatoshi Kato , Hiroshi Kitaguchi
发明人： Masatoshi Kato , Hiroshi Kitaguchi
IPC分类号： G03C1/06 , G03C1/498 , G03C7/00 , G03C8/40 , G03C1/02
CPC分类号： G03C8/4033 , G03C1/49845 , G03C8/408
摘要： A heat developable light-sensitive material is described, comprising a support having thereon a light-sensitive silver halide emulsion, a base or a base precursor, and a compound containing a group bonded to a carbon atom is represented by formula (I) ##STR1## wherein R.sup.2 represents an aryl group, a substituted aryl group, a heterocyclic group or a group represented by formula (A), (B), or (C) ##STR2## wherein R.sup.11 through R.sup.16 each represents an alkyl group, a substituted alkyl group, an aryl group, or a substituted aryl group.
摘要翻译：描述了一种可热显影的感光材料，其包括其上具有感光卤化银乳剂，碱或碱前体的载体和包含与碳原子键合的基团的化合物由式（I）表示

9. 发明授权

US4983494A Image forming process including heating step 失效
标题翻译：图像形成过程包括加热步骤
公开(公告)号：US4983494A
公开(公告)日：1991-01-08
申请号：US423674
申请日：1989-10-18
申请人： Hiroshi Kitaguchi , Masatoshi Kato
发明人： Hiroshi Kitaguchi , Masatoshi Kato
IPC分类号： G03C1/498 , G03C7/305
CPC分类号： G03C7/30511 , G03C1/49845 , Y10S430/158 , Y10S430/161
摘要： An image is formed in a photographic element by a process comprising a step of heating a heat-developable photosensitive material in the presence of a specific compound which typically releases a phenylmercaptotetrazole having a substituted benzene ring and serving as a development retarder.
摘要翻译：通过包括在特定化合物的存在下加热可热显影的感光材料的方法形成照相元件，所述特定化合物通常释放具有取代苯环的苯基巯基四唑并用作展开延迟剂。

10. 发明授权

US4845018A Image-forming process involving heating step 失效
标题翻译：涉及加热步骤的成像工艺
公开(公告)号：US4845018A
公开(公告)日：1989-07-04
申请号：US830031
申请日：1986-02-18
申请人： Kozo Sato , Hiroshi Kitaguchi , Masashi Takeuchi , Masaaki Tsukase , Masatoshi Kato
发明人： Kozo Sato , Hiroshi Kitaguchi , Masashi Takeuchi , Masaaki Tsukase , Masatoshi Kato
IPC分类号： G03C5/00 , G03C1/498 , G03C5/58 , G03C7/00 , G03C7/305 , G03C8/40
CPC分类号： G03C7/30511 , G03C1/49845 , Y10S430/158 , Y10S430/161
摘要： An image-forming process involving a heating step is disclosed, which comprises conducting the heating in the presence of a compound represented by the following general formula (I): ##STR1## wherein: R.sup.1 and R.sup.2, which may be the same or different, each represents a group selected from an aryl group, a substituted aryl group, a heterocyclic group, and a substituted heterocyclic group;R.sup.3 represents a hydrogen atom, an alkyl group, a substituted alkyl group, a cycloalkyl group, a substituted cycloalkyl group, an aralkyl group, a substituted aralkyl group, or a group selected from those which are referred to with respect to R.sup.1 and R.sup.2 ;R.sup.1, R.sup.2, and R.sup.3 may form a ring structure via a hydrocarbon chain, a hetero atom-containing hydrocarbon chain or a hetero atom, or may be directly bound to each other to form a ring structure; andPUG represents a photographically useful group.
摘要翻译：公开了涉及加热步骤的图像形成方法，其包括在由以下通式（I）表示的化合物存在下进行加热：其中：R1和R2可以相同各自表示选自芳基，取代芳基，杂环基和取代的杂环基的基团; R3表示氢原子，烷基，取代的烷基，环烷基，取代的环烷基，芳烷基，取代的芳烷基或选自关于R 1和R 2的那些基团; R1，R2和R3可以通过烃链，含杂原子的烃链或杂原子形成环结构，或者可以彼此直接结合形成环结构; PUG代表摄影有用的组。

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