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11. 发明授权

US5194368A Method for processing silver halide photographic light-sensitive materials 失效
标题翻译：用于处理银半透明感光材料的方法
公开(公告)号：US5194368A
公开(公告)日：1993-03-16
申请号：US427831
申请日：1989-09-06
申请人： Shinji Ueda , Tetsuro Kojima , Tohru Kitahara , Tomokazu Yasuda , Yoshihiro Fujita , Takatoshi Ishikawa
发明人： Shinji Ueda , Tetsuro Kojima , Tohru Kitahara , Tomokazu Yasuda , Yoshihiro Fujita , Takatoshi Ishikawa
IPC分类号： G03C5/395 , G03C7/42 , G03C5/38
CPC分类号： G03C5/3956 , G03C7/42
摘要： The present invention relates to a method for processing a silver halide photographic light-sensitive material having at least one silver halide emulsion layer containing silver iodide with a processing solution having fixing ability after developing the light-sensitive material. The object of the present invention is to speed up the fixing process in the foregoing method and to reduce the amount of waste liquor from the fixing process. The present invention is characterized in that the processing with the processing solution having fixing ability is performed while the processing solution is brought into contact with an anion-exchange resin and that 20 to 2,000 l of the processing solution per liter of the anion-exchange resin is brought into contact with the resin.

12. 发明授权

US5120635A Method for processing silver halide photographic material and composition having fixing ability 失效
标题翻译：用于处理银盐摄影材料的方法和具有固定能力的组合物
公开(公告)号：US5120635A
公开(公告)日：1992-06-09
申请号：US613044
申请日：1990-11-15
申请人： Hirotomo Sasaki , Tetsuro Kojima , Shinji Ueda
发明人： Hirotomo Sasaki , Tetsuro Kojima , Shinji Ueda
IPC分类号： G03C5/38 , G03C5/44 , G03C7/42
CPC分类号： G03C5/38 , G03C5/44 , G03C7/421
摘要： A method for processing a silver halide photographic material which comprises processing an imagewise exposed silver halide photographic material with a processing solution having a fixing ability containing (1) a thiosulfate As disclosed, wherein said processing solution having a fixing ability further contains at least one of (2) at least one compound selected from the group consisting of a bisulfite and a sulfite, and a compound represented by formula (A'): ##STR1## wherein R'.sub.1, R'.sub.2, R'.sub.3, R'.sub.4 and R'.sub.5 each represents a hydrogen atom or a substituent other than a hydroxyl group or a group containing a hydroxyl group, provided that at least one of R'.sub.1 to R'.sub.5 is at least one of a sulfo group and a group constaining a sulfo group and (3) at least one bisulfite addition product of a compound represented by formula (A'). In the method, a fixing solution having a pH of from 5.0 to 9.0 or a bleach-fixing solution with improved stability over time during continuous processing and exhibiting excellent desilvering performance is used. The method provides an image showing a reduced increase in stain with time and realizes improvements of the working environment.

13. 发明授权

US5059514A Method for processing silver halide color photographic light-sensitive materials 失效
标题翻译：用于处理银色彩色摄影感光材料的方法
公开(公告)号：US5059514A
公开(公告)日：1991-10-22
申请号：US415266
申请日：1989-08-23
申请人： Shinji Ueda , Tetsuro Kojima , Tohru Kitahara , Tomokazu Yasuda , Yoshihiro Fujita , Takatoshi Ishikawa
发明人： Shinji Ueda , Tetsuro Kojima , Tohru Kitahara , Tomokazu Yasuda , Yoshihiro Fujita , Takatoshi Ishikawa
IPC分类号： G03C5/395 , G03C7/42 , G03C7/44
CPC分类号： G03C7/44 , G03C5/3956 , G03C7/42 , Y10S430/164
摘要： The present invention relates to a method for bleaching a silver halide photographic light-sensitive material having at least one silver halide emulsion layer containing silver iodobromide after color-developing it. The object of the present invention is to speed up the bleaching treatment in the aforesaid method and to reduce the amount of waste liquor from the bleaching treatment. The present invention is characterized in that the bleaching is performed in the presence of a bleaching accelerator and that it is carried out while a bleaching solution is brought into contact with an anion-exchange resin.
摘要翻译： PCT No.PCT / JP88 / 01328 Sec。 371日期1989年8月23日 102（e）日期1989年8月23日PCT提交1988年12月24日PCT公布。公开号WO89 / 06380 日本1987年7月13日。本发明涉及一种漂白卤化银照相感光材料的方法，该方法在显色后含有至少一种含有碘溴化银的卤化银乳剂层。本发明的目的是加速上述方法的漂白处理，并减少漂白处理废液的量。本发明的特征在于漂白在漂白促进剂的存在下进行，并且在漂白溶液与阴离子交换树脂接触的同时进行。

14. 发明授权

US4920029A Silver halide photographic material and method for forming super high contrast negative images therewith 失效
标题翻译：卤化银照相材料和用于形成超高对比度负像的方法
公开(公告)号：US4920029A
公开(公告)日：1990-04-24
申请号：US235805
申请日：1988-08-23
申请人： Nobuaki Inoue , Senzo Sasaoka , Yoshio Inagaki , Tetsuro Kojima , Morio Yagihara
发明人： Nobuaki Inoue , Senzo Sasaoka , Yoshio Inagaki , Tetsuro Kojima , Morio Yagihara
IPC分类号： G03C5/29 , G03C1/06
CPC分类号： G03C1/061 , Y10S430/15
摘要： A negative type silver halide photographic material and a process for forming a super high contrast negative image using said material are described. This photographic material comprises a support having provided thereon at least one silver halide emulsion layer which has a substantial influence upon image density and at least one light-insensitive hydrophilic colloid layer, wherein a hydrophilic colloid layer other than said silver halide emulsion layer contains a hydrazine derivative in a non-diffusing condition. With this photographic material, a super high contrast negative image can be obtained without decreasing sensitivity and gamma by the use of a developer containing not less than 0.15 mol/liter of sulfite ions and having a pH of from 10.5 to 12.3.
摘要翻译：描述负型卤化银照相材料和使用所述材料形成超高对比度负像的方法。该照相材料包括其上设置有至少一个卤化银乳剂层的载体，其对图像密度具有实质影响，并且至少一个不透光的亲水胶体层，其中除了所述卤化银乳剂层之外的亲水胶体层含有肼衍生物在非扩散条件下。利用该照相材料，可以通过使用含有不低于0.15mol / l亚硫酸根离子并且pH为10.5〜12.3的显影剂，而不降低灵敏度和γ而获得超高对比度负像。

15. 发明授权

US4455368A Silver halide photographic light-sensitive material containing a UV absorbing polymer latex 失效
标题翻译：含有紫外线吸收聚合物胶乳的卤化银照相感光材料
公开(公告)号：US4455368A
公开(公告)日：1984-06-19
申请号：US484813
申请日：1983-04-14
申请人： Tetsuro Kojima , Shingo Ishimaru , Naohiko Sugimoto , Tadashi Ikeda
发明人： Tetsuro Kojima , Shingo Ishimaru , Naohiko Sugimoto , Tadashi Ikeda
IPC分类号： G03C7/26 , C07C67/00 , C07C229/30 , C07C253/00 , C07C255/30 , C07C313/00 , C07C317/28 , C07C317/44 , C07C317/48 , C08F12/00 , C08F12/06 , C08F20/00 , C08F20/10 , C08F20/26 , C08F20/34 , C08F20/38 , C08F20/52 , C08F20/54 , C08F22/32 , C08F36/00 , C08F36/04 , C09K3/00 , G03C1/04 , G03C1/06 , G03C1/815 , G03C1/78
CPC分类号： G03C1/815 , Y10S430/132
摘要： A silver halide photographic light-sensitive material comprising a support having thereon at least one light-sensitive silver halide emulsion and at least one light-insensitive layer is disclosed. One or more of the layers of the material contains an ultraviolet ray absorbing polymer latex which comprises a homopolymer or copolymer having a repeating unit derived from a monomer represented by the general formula (II) in which one or more ultraviolet ray absorbing compounds represented by the general formula (I) is loaded: ##STR1## the substituents within the general formula are defined within the specification. The material has excellent absorption characteristics in the 300 to 400 nm range and does not cause static marks caused by ultraviolet rays or undergo deterioration of color reproduction. In addition, the material has good film strength and reduced layer thickness and provides a color image having improved sharpness which is free from fading or discoloration due to light.
摘要翻译：公开了一种卤化银照相感光材料，其包含其上具有至少一种感光卤化银乳剂和至少一种不透光层的载体。材料的一层或多层包含一种紫外线吸收聚合物胶乳，其包含具有衍生自由通式（II）表示的单体的重复单元的均聚物或共聚物，其中一个或多个由通式（I）被加载：通式（II）中的取代基在本说明书中定义。该材料在300〜400nm的范围内具有优异的吸收特性，不会引起紫外线引起的静电痕迹或颜色再现的劣化。此外，该材料具有良好的膜强度和降低的层厚度，并且提供了一种具有改善的清晰度的彩色图像，其不会因光而褪色或变色。

16. 发明授权

US4443534A Silver halide photographic elements containing polymers which filter UV light 失效
标题翻译：含有过滤紫外光的聚合物的卤化银照相元件
公开(公告)号：US4443534A
公开(公告)日：1984-04-17
申请号：US484331
申请日：1983-04-12
申请人： Tetsuro Kojima , Shingo Ishimaru , Naohiko Sugimoto , Tadashi Ikeda
发明人： Tetsuro Kojima , Shingo Ishimaru , Naohiko Sugimoto , Tadashi Ikeda
IPC分类号： G03C7/26 , C07C67/00 , C07C225/14 , C07C225/16 , C07C229/30 , C07C253/00 , C07C255/30 , C07C313/00 , C07C317/28 , C07C317/48 , C07D211/46 , C07D417/12 , C08F12/00 , C08F12/06 , C08F20/00 , C08F20/10 , C08F20/26 , C08F20/34 , C08F20/38 , C08F20/52 , C08F20/54 , C08F20/60 , C08F36/04 , C08F220/00 , C08F220/10 , C08F236/00 , C08F236/04 , G03C1/053 , G03C1/06 , G03C1/815 , G03C1/84
CPC分类号： G03C1/053 , C08F20/60 , G03C1/815 , Y10S430/132
摘要： A silver halide photographic light-sensitive material is disclosed. The material is comprised of a support having thereon a light-sensitive silver halide layer and a light-insensitive layer. The material may also contain other layers and one or more layers contains an ultraviolet ray absorbing polymer latex. The polymer latex is comprised of a homopolymer or a copolymer having a repeating unit derived from a monomer represented by the following general formula (I): ##STR1## within the general formula (I) the Q represents an ultraviolet ray absorbing group represented by the general formula (II): ##STR2## the substituents within the general formulae (I) and (II) are defined in a specification. The photographic light-sensitive material has excellent absorbing characteristic in the 300 to 400 nm range and does not cause static marks caused by ultraviolet layer. Furthermore, the material does not undergo discoloration. In addition, the photographic material has good film strength and a reduced layer thickness and provides a color image having an improved sharpness and which is free from fading and discoloration caused by light.
摘要翻译：公开了一种卤化银照相感光材料。该材料由其上具有感光卤化银层和不透光层的支撑体构成。该材料还可以含有其它层，一层或多层含有紫外线吸收聚合物胶乳。聚合物胶乳由均聚物或具有衍生自下列通式（I）表示的单体的重复单元的共聚物构成：通式（I）中的I（I）中，Q表示紫外线吸收组由通式（II）表示：通式（I）和（II）中的取代基在说明书中定义。照相感光材料在300〜400nm范围内具有优异的吸收特性，不会引起紫外线层引起的静电痕迹。此外，该材料不会变色。此外，照相材料具有良好的膜强度和降低的层厚度，并且提供了具有改善的清晰度并且没有由光引起的褪色和变色的彩色图像。

17. 发明授权

US4431726A Silver halide photographic light-sensitive element containing a u.v. absorbing layer 失效
公开(公告)号：US4431726A
公开(公告)日：1984-02-14
申请号：US453657
申请日：1982-12-27
申请人： Tetsuro Kojima , Tadashi Ikeda , Shingo Ishimaru , Naohiko Sugimoto
发明人： Tetsuro Kojima , Tadashi Ikeda , Shingo Ishimaru , Naohiko Sugimoto
IPC分类号： G03C7/26 , C08F20/00 , C08F20/12 , C08F20/34 , C08F20/52 , C08F20/54 , C08F22/00 , C08F22/32 , G03C1/04 , G03C1/06 , G03C1/815 , G03C1/78
CPC分类号： G03C1/815 , C08F20/12 , C08F20/54 , Y10S430/114
摘要： A silver halide photographic light-sensitive material is disclosed. The material is comprised of one or more light-sensitive silver emulsion layers and one or more light-insensitive layers. The silver halide layers or light-insensitive layers contain an ultraviolet ray absorbing polymer latex. The polymer latex is comprised of a homopolymer or copolymer having a repeating unit derived from monomers represented by the following general formula (I): ##STR1## wherein the substituents within a general formula (I) are defined within the specification. The polymer latex (I) contains a substituents Q which represents an ultraviolet ray absorbing group represented by the general formula (II): ##STR2## wherein R.sub.1, R.sub.2, R.sub.3, R.sub.4 and R.sub.5 each represents a hydrogen atom, a halogen atom, an alkyl group having 1 to 20 carbon atoms, an aryl group having 6 to 20 carbon atoms, an alkoxy group having 1 to 20 carbon atoms, an aryloxy group having 6 to 20 carbon atoms, an alkylthio group having 1 to 20 carbon atoms, an arylthio group having 6 to 20 carbon atoms, an amino group, an alkylamino group having 1 to 20 carbon atoms, an arylamino group having 6 to 20 carbon atoms, a hydroxyl group, a cyano group, a nitro group, an acylamino group, a carbamoyl group, a sulfonyl group, a sulfamoyl group, a sulfonamide group, an acyloxy group or an oxycarbonyl group, and R.sub.1 and R.sub.2, R.sub.2 and R.sub.3, R.sub.3 and R.sub.4 or R.sub.4 and R.sub.5 may form a 5 to 6 member ring by ring closure; R.sub.6 represents a hydrogen atom or an alkyl group having 1 to 20 carbon atoms; R.sub.7 represents a cyano group, --COOR.sub.9, --CONHR.sub.9, --COR.sub.9 or --SO.sub.2 R.sub.9 ; and R.sub.8 represents a cyano group, --COOR.sub.10, --CONHR.sub.10, --COR.sub.10 or --SO.sub.2 R.sub.10 ; wherein R.sub.9 and R.sub.10 each represents an alkyl group having 1 to 20 carbon atoms or an aryl group having 6 to 20 carbon atoms; wherein one of R.sub.1, R.sub.2, R.sub.3, R.sub.4, R.sub.5, R.sub.6, R.sub.7 and R.sub.8 bonds to the vinyl group through the linking group. The photographic material which includes the polymer latex of the invention has excellent absorption characteristics in the 300 to 400 nm range and does not cause static marks caused by ultraviolet rays. Furthermore, the material does not undergo deterioration of color reproduction and fading or discoloration of color images caused by light.

18. 发明授权

US6004731A Processing method of silver halide color photographic light-sensitive material and desilvering processing composition 失效
标题翻译：卤化银彩色摄影感光材料的加工方法和脱银处理组合物
公开(公告)号：US6004731A
公开(公告)日：1999-12-21
申请号：US643607
申请日：1996-05-06
申请人： Hiroshi Hayashi , Tetsuro Kojima , Shinichi Ichikawa
发明人： Hiroshi Hayashi , Tetsuro Kojima , Shinichi Ichikawa
IPC分类号： G03C7/30 , G03C7/407 , G03C7/42
CPC分类号： G03C7/421 , G03C7/3022 , G03C7/407
摘要： A method for processing a silver halide color photographic light-sensitive material comprising a support having thereon at least one light-sensitive silver halide emulsion layer, the method comprising the steps of: exposing the light-sensitive material; color developing the light-sensitive material; and desilvering the light-sensitive material, the desilvering step comprising processing the light-sensitive material with a desilvering processing solution containing at least one compound represented by formula (I) or a salt thereof: ##STR1## wherein Z represents --NR.sub.5 (R.sub.6) or --OR.sub.7, R represents an alkylene group, n represents 0 or 1, R.sub.1, R.sub.2, R.sub.3, R.sub.4, R.sub.5 and R.sub.6 each independently represents a hydrogen atom, an aliphatic group or an aromatic group, and R.sub.7 represents an aliphatic group or an aromatic group, provided that any two of R.sub.1, R.sub.2, R.sub.3 and R.sub.4 may be combined with each other to form a ring, that the total carbon number of R.sub.5 and R.sub.6 is from 4 to 20 and that R.sub.5 and R.sub.6 may form a ring.
摘要翻译：一种用于处理卤化银彩色照相感光材料的方法，其包括其上具有至少一个感光卤化银乳剂层的载体，所述方法包括以下步骤：使感光材料曝光; 彩色显影感光材料; 脱银步骤包括用含有至少一种由式（I）表示的化合物或其盐的脱溶剂处理溶液处理感光材料：其中Z表示-NR5（R6）或-OR7 ，R表示亚烷基，n表示0或1，R1，R2，R3，R4，R5和R6各自独立地表示氢原子，脂族基团或芳香族基团，R7表示脂肪族基团或芳香族基团，条件是R 1，R 2，R 3和R 4中的任何两个可以彼此结合形成环，R 5和R 6的总碳数为4至20，并且R 5和R 6可以形成环。

19. 发明授权

US5998124A Production method of photographic silver halide emulsion 失效
标题翻译：照相卤化银乳剂的生产方法
公开(公告)号：US5998124A
公开(公告)日：1999-12-07
申请号：US835198
申请日：1997-04-07
申请人： Katsuhisa Ohzeki , Shoji Ishiguro , Tetsuro Kojima , Yasuhiro Mitamura
发明人： Katsuhisa Ohzeki , Shoji Ishiguro , Tetsuro Kojima , Yasuhiro Mitamura
IPC分类号： G03C1/015 , G03C1/005 , G03C1/035 , G03C1/07 , G03C1/10
CPC分类号： G03C1/07 , G03C1/0053 , G03C1/035
摘要： A method for producing a photographic silver halide emulsion containing silver halide grains having a silver chloride content of 50 mol % or more and at least 30% of the surface area of the grains comprising [111] faces is disclosed, wherein the silver halide grains are formed in the presence of at least one kind of compounds represented by formula (I): ##STR1## wherein R.sub.1 represents an alkyl group, an alkenyl group, or an aralkyl group; R.sub.2, R.sub.3, R.sub.4, R.sub.5, and R.sub.6 each represents a hydrogen atom or a group capable of substituting for the hydrogen atom, R.sub.2 and R.sub.3, R.sub.3 and R.sub.4, R.sub.4 and R.sub.5, and R.sub.5 and R.sub.6 each may be ring-condensed, provided that at least one of R.sub.2, R.sub.3, R.sub.4, R.sub.5, and R.sub.6 represents an aryl group; and X.sup.- represents a counter anion.
摘要翻译：公开了一种制备含有卤化银颗粒的照相卤化银乳剂的方法，该卤化银颗粒的氯化银含量为包含[111]面的颗粒的表面积为50摩尔％以上且至少30％，其中卤化银颗粒为在由式（I）表示的至少一种化合物的存在下形成：其中R 1表示烷基，烯基或芳烷基; R2，R3，R4，R5和R6各自表示氢原子或能够取代氢原子的基团，R2和R3，R3和R4，R4和R5，R5和R6各自可以是环稠合的，提供 R2，R3，R4，R5和R6中的至少一个表示芳基; X表示抗衡阴离子。

20. 发明授权

US5547829A Silver halide photographic material containing selenium or tellurium compound 失效
标题翻译：含有硒或碲化合物的卤化银照相材料
公开(公告)号：US5547829A
公开(公告)日：1996-08-20
申请号：US341939
申请日：1994-11-16
申请人： Tetsuro Kojima , Morio Yagihara , Hirotomo Sasaki , Hiroyuki Mifune , Shinji Kato
发明人： Tetsuro Kojima , Morio Yagihara , Hirotomo Sasaki , Hiroyuki Mifune , Shinji Kato
IPC分类号： G03C1/09 , G03C1/34
CPC分类号： G03C1/09
摘要： A silver halide photographic material comprises a silver halide emulsion layer provided on a support. The silver halide emulsion layer contains a selenium or tellurium compound represented by the formula (I): ##STR1## in which Ch is Se or Te; R.sup.1 is hydrogen, an aliphatic group, an aromatic group, a heterocyclic group, --OR.sup.11 or --NR.sup.12 R.sup.13 ; each of R.sup.11, R.sup.12 and R.sup.13 is hydrogen, an aliphatic group, an aromatic group or a heterocyclic group; and R.sup.2 is an aliphatic group, an aromatic group or a heterocyclic group.
摘要翻译：卤化银照相材料包括设置在载体上的卤化银乳剂层。卤化银乳剂层含有式（I）表示的硒或碲化合物：其中Ch为Se或Te; R 1是氢，脂族基，芳基，杂环基，-OR 11或-NR 12 R 13; R 11，R 12和R 13各自为氢，脂族基，芳基或杂环基; 并且R 2是脂族基团，芳族基团或杂环基团。

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