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41. 发明授权

US4645735A Silver halide photographic light-sensitive material containing ultraviolet ray 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：US4645735A
公开(公告)日：1987-02-24
申请号：US712314
申请日：1985-03-13
申请人： Naohiko Sugimoto , Tetsuro Kojima , Shingo Ishimaru
发明人： Naohiko Sugimoto , Tetsuro Kojima , Shingo Ishimaru
IPC分类号： G03C1/85 , G03C1/04 , G03C1/06 , G03C1/76 , G03C1/815 , G03C1/84
CPC分类号： G03C1/8155 , Y10S430/132
摘要： A silver halide photographic light-sensitive material is disclosed. The material is comprised of a support base having positioned thereon a light-sensitive silver halide emulsion layer, a light-insensitive layer and ultraviolet ray absorbing polymer latex of a polymer having a repeating unit derived from a monomer represented by the general formula (I): ##STR1## within general formula (I) the substituents are defined within the specification. The Q represents an ultraviolet ray absorbing group represented by a general formula (II) or (III): ##STR2## The substituents within the general formulae given above are defined in the specification. By including the particular ultraviolet ray absorbing polymer latex of the invention the resulting photographic material has improved antistatic properties and the photographic characteristics of the material are not deteriorated by the presence of the latex.
摘要翻译：公开了一种卤化银照相感光材料。该材料包括其上定位有感光卤化银乳剂层的支撑基底，具有衍生自由通式（I）表示的单体的重复单元）的聚合物的光不敏感层和紫外线吸收聚合物胶乳，：通式（I）中的取代基在说明书中定义。 Q表示由通式（II）或（III）表示的紫外线吸收基团：上述通式中的取代基在说明书中定义。通过包括本发明的特定的紫外线吸收聚合物胶乳，所得的照相材料具有改善的抗静电性能，并且材料的照相特性不会因胶乳的存在而劣化。

42. 发明授权

US06638697B2 Method of 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：US06638697B2
公开(公告)日：2003-10-28
申请号：US08554939
申请日：1995-11-09
申请人： Takatoshi Ishikawa , Tetsuro Kojima , Masaru Yoshikawa
发明人： Takatoshi Ishikawa , Tetsuro Kojima , Masaru Yoshikawa
IPC分类号： G03C742
CPC分类号： G03C7/421 , G03C7/30 , G03C2200/10
摘要： A method of processing a silver halide color photographic material comprises the steps of color-developing an image-wise exposed silver halide color photographic material and subjecting the developed material to desilvering in a processing bath having a fixing function and containing a thiosulfate compound and the following compound or analogue thereof in a molar ratio of 1/0.05 to 1/0.30. In this process, the fixing speed is extremely high even when the replenishing rate is low and the processed photosensitive material has an excellent resistance to fading by light.
摘要翻译：一种处理卤化银彩色照相材料的方法包括以下步骤：对成像曝光的卤化银彩色照相材料进行彩色显影，并将显影材料在具有定影功能的处理槽中脱溶，并含有硫代硫酸盐化合物和以下化合物或其类似物，摩尔比为1 / 0.05〜1 / 0.30。在这个过程中，即使补充率低，并且经处理的感光材料具有优异的耐光褪色性，定影速度也非常高。

43. 发明授权

US06153370A Silver halide emulsion and silver halide light-sensitive material using the same 失效
标题翻译：卤化银乳剂和卤化银感光材料使用相同
公开(公告)号：US06153370A
公开(公告)日：2000-11-28
申请号：US842361
申请日：1997-04-24
申请人： Yoichi Maruyama , Kimiyasu Morimura , Nobuyuki Haraguchi , Hiroyuki Mifune , Tetsuro Kojima
发明人： Yoichi Maruyama , Kimiyasu Morimura , Nobuyuki Haraguchi , Hiroyuki Mifune , Tetsuro Kojima
IPC分类号： G03C1/005 , G03C1/07 , G03C7/30 , G03C1/035 , G03C1/10 , G03C1/34
CPC分类号： G03C1/07 , G03C1/0051 , G03C7/3022
摘要： There is disclosed a light-sensitive silver halide photographic emulsion, which comprises light-sensitive silver halide grains mainly composed of (100) planes and (111) planes, at least one compound that is adsorbed selectively on the (100) planes of the silver halide grains, and at least one spectrally sensitizing dye. There is also disclosed a light-sensitive material using the emulsion. The emulsion is high in sensitivity and excellent in graininess.
摘要翻译：公开了一种感光卤化银照相乳剂，其包含主要由（100）面和（111）面组成的感光卤化银颗粒，至少一种被选择性吸附在银（100）面上的化合物卤化物颗粒和至少一种光谱增感染料。还公开了使用该乳液的感光材料。乳液的灵敏度高，颗粒性好。

44. 发明授权

US6140034A Silver halide color photographic light-sensitive material and method of forming color images 失效
标题翻译：卤化银彩色摄影感光材料和形成彩色图像的方法
公开(公告)号：US6140034A
公开(公告)日：2000-10-31
申请号：US263951
申请日：1999-03-08
申请人： Hideaki Naruse , Tetsuro Kojima
发明人： Hideaki Naruse , Tetsuro Kojima
IPC分类号： G03C1/42 , G03C1/43 , G03C7/392 , G03C7/407 , G03C8/40
CPC分类号： G03C7/39296 , G03C8/408 , G03C7/39216 , G03C7/39224 , G03C7/3924 , G03C8/4013 , G03C8/404
摘要： The present invention provides a heat development light-sensitive material which shows good discrimination of an image. A silver halide color photographic light-sensitive material is provided, wherein said light-sensitive material comprises at least one compound represented by the following general formula (I) or (II) and at least one compound represented by the following general formula (III) as a developing agent: ##STR1##
摘要翻译：本发明提供了一种显示出对图像的良好区分的热显影光敏材料。提供卤化银彩色照相感光材料，其中所述感光材料包含至少一种由以下通式（I）或（II）表示的化合物和至少一种由以下通式（III）表示的化合物：作为开发者：

45. 发明授权

US5871898A Silver halide photographic emulsion 失效
标题翻译：卤化银照相乳剂
公开(公告)号：US5871898A
公开(公告)日：1999-02-16
申请号：US691951
申请日：1996-08-05
申请人： Hiroyuki Mifune , Tetsuro Kojima
发明人： Hiroyuki Mifune , Tetsuro Kojima
IPC分类号： G03C1/07 , G03C1/09 , G03C1/34 , G03C1/08
CPC分类号： G03C1/09
摘要： A silver halide photographic emulsion is disclosed, which is chemically sensitized with a compound having an adsorptive group onto silver halide and a labile sulfur moiety, and further a silver halide photographic material using the same emulsion is disclosed.
摘要翻译：公开了一种卤化银照相乳剂，其在具有吸附基团的化合物对卤化银和不稳定的硫部分进行化学增感，并且还公开了使用相同乳液的卤化银照相材料。

46. 发明授权

US5459027A 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：US5459027A
公开(公告)日：1995-10-17
申请号：US24915
申请日：1993-03-02
申请人： Shunji Takada , Hiroyuki Mifune , Tetsuro Kojima
发明人： Shunji Takada , Hiroyuki Mifune , Tetsuro Kojima
IPC分类号： G03C1/09
CPC分类号： G03C1/09
摘要： Disclosed herein is a silver halide photographic light-sensitive material comprising at least one layer made of a silver halide emulsion comprising a dispersion medium and silver halide grains dispersed in the dispersion medium. Each of the silver halide grains contains a metal or metal ions other than silver. The emulsion has been chemically sensitized in the presence of a tellurium compound which has a pseudo-first order reaction rate constant k of 1.times.10.sup.-8 to 1.times.10.sup.-0 min.sup.-1. The metal is at least one polyvalent metal selected from the group consisting of Ir, Rh, Pd, Ru, Pt, Os, Fe, Ni and Co. The metal ions are ammonium salt, acetate, nitrate, sulfate, phosphate, hydroxide, or complex salt of the metal. Telluroketones or phosphinetellurides is used as the tellurium compound. It is desirable that the silver halide emulsion is a monodispersed emulsion having a variation coefficient of 22% or less. The silver halide photographic light-sensitive material has its photographic properties, particularly the gradation and the reciprocity, improved, with no reduction of its sensitivity.
摘要翻译：本文公开了一种卤化银照相感光材料，其包含由包含分散介质的卤化银乳剂和分散在分散介质中的卤化银颗粒组成的至少一层。每个卤化银颗粒含有除银以外的金属或金属离子。在碲化合物存在下，乳液已被化学增感，碲化合物的伪一级反应速率常数k为1×10 -8至1×10 -10分钟-1。金属是选自Ir，Rh，Pd，Ru，Pt，Os，Fe，Ni和Co中的至少一种多价金属。金属离子是铵盐，乙酸盐，硝酸盐，硫酸盐，磷酸盐，氢氧化物或复合盐的金属。用碲化合物或碲化碲作为碲化合物。优选卤化银乳剂是变分系数为22％以下的单分散乳液。卤化银摄影感光材料具有其摄影性能，特别是渐变和互易性，改善了，其灵敏度没有降低。

47. 发明授权

US5155004A Chitosan or chitin derivative and method for processing silver halide photographic material by using the same 失效
标题翻译：壳聚糖或几丁质衍生物及其使用方法来处理卤化银照相材料
公开(公告)号：US5155004A
公开(公告)日：1992-10-13
申请号：US668850
申请日：1991-03-13
申请人： Tetsuro Kojima
发明人： Tetsuro Kojima
IPC分类号： G03C5/29 , G03C1/06 , G03C1/34 , G03C1/43 , G03C5/305 , G03C7/305
CPC分类号： G03C1/34 , G03C7/30511 , Y10S430/158 , Y10S430/159
摘要： A chitosan or chitin compound having a photographically useful residue. There is also disclosed a method for processing a silver halide photographic material which comprises processing a silver halide photographic material comprising a support having thereon at least one light-sensitive silver halide emulsion layer in the presence of said chitosan or chitin compound represented by the following general formula (I) ##STR1## wherein the substituents are defined in the instant specification.
摘要翻译：具有摄影有用残留物的壳聚糖或几丁质化合物。还公开了一种处理卤化银照相材料的方法，该方法包括在所述壳聚糖或几丁质化合物存在下处理卤化银照相材料，所述卤化银照相材料包含其上具有至少一个感光卤化银乳剂层的载体，式（I）其中取代基在本说明书中定义。

48. 发明授权

US5151357A Silver halide photographic material 失效
公开(公告)号：US5151357A
公开(公告)日：1992-09-29
申请号：US606279
申请日：1990-10-31
申请人： Tomoyuki Koide , Naoto Matsuda , Koki Nakamura , Tetsuro Kojima
发明人： Tomoyuki Koide , Naoto Matsuda , Koki Nakamura , Tetsuro Kojima
IPC分类号： G03C1/34
CPC分类号： G03C1/346
摘要： A novel silver halide photographic material is described, comprising a compound represented by formula (I): ##STR1## wherein Q represents a nonmetallic atomic group required to be connected to carbon atom and nitrogen atom to form a monocyclic or condensed heterocyclic ring therewith; L represents a divalent group; n represents an integer of 0 to 2; M.sup.1 represents a hydrogen atom, ammonium ion or metallic ion; and R.sup.1 and R.sup.2 each represents a hydrogen atom, alkyl group, ammonium ion or metallic ion and may be the same or different or may be connected to each other to form a 5- or 6-membered ring. In a preferred embodiment, at least one of R.sup.2 and R.sup.1 represents a hydrogen atom, ammonium ion or metallic ion.

49. 发明授权

US5102779A Method for processing silver halide photographic materials, and developer and silver halide photographic material used therein 失效
标题翻译：用于处理银盐摄影材料的方法及其使用的开发商和银盐摄影材料
公开(公告)号：US5102779A
公开(公告)日：1992-04-07
申请号：US596272
申请日：1990-10-12
申请人： Tetsuro Kojima , Eiichi Okutsu , Kazunobu Katoh
发明人： Tetsuro Kojima , Eiichi Okutsu , Kazunobu Katoh
IPC分类号： G03C5/29 , G03C1/043 , G03C1/06 , G03C5/30 , G03C5/305
CPC分类号： G03C5/305 , G03C1/043
摘要： A method for processing silver halide photographic materials comprising the step of: processing imagewise exposed silver halide photographic material using a developer containing at least one compound represented by general formula (X): ##STR1## wherein R.sub.1 and R.sub.2 each represents a hydrogen atom, an alkyl group containing from 2 to 8 carbon atoms, an alkenyl group containing from 3 to 8 carbon atoms, or an aralkyl group containing from 7 to 12 carbon atoms; or R.sub.1 and R.sub.2 are combined to form a ring; R.sub.3, R.sub.4, R.sub.5, and R.sub.6 each represents a hydrogen atom, or an alkyl group containing from 1 to 4 carbon atoms: and n represents an integer from 3 to 20. A developer for processing silver halide photographic materials comprising at least one compound represented by general formula (X), described above. A silver halide photographic material comprising: at least one compound represented by general formula (X'): ##STR2## wherein R'.sub.1 and R'.sub.2 each represents a hydrogen atom, an alkyl group containing from 1 to 30 carbon atoms, an alkenyl group containing from 3 to 30 carbon atoms, or an aralkyl group containing from 7 to 30 carbon atoms; or R'.sub.1 and R'.sub.2 are combined to form a ring; R.sub.3, R.sub.4, R.sub.5, and R.sub.6 are the same as described above; and n' represents an integer from 2 to 50. A method for processing silver halide photographic materials comprising the step of: processing imagewise exposed silver halide photographic material comprising at least one compound represented by general formula (X'), described above.

50. 发明授权

US5039591A Method for processing silver halide photographic materials 失效
标题翻译：卤化银照相材料的处理方法
公开(公告)号：US5039591A
公开(公告)日：1991-08-13
申请号：US476908
申请日：1990-02-08
申请人： Eiichi Okutsu , Tetsuro Kojima
发明人： Eiichi Okutsu , Tetsuro Kojima
IPC分类号： G03C5/30 , G03C5/305
CPC分类号： G03C5/305 , G03C5/30
摘要： A method for processing an image-wise exposed silver halide photographic material is disclosed, which comprises developing said exposed silver halide photographic material in the presence of a hydrazine derivative, wherein the processing is effected with a water-soluble alkaline developing solution having a pH of 10.5 to 12.3 and containing the following components (1) to (3):(1) a dihydroxybenzene developing agent;(2) a sulfite preservative in an amount of 0.3 mol/l or more; and(3) a compound represented by formula (X) in an amount of from 0.005 to 0.30 mol/l: ##STR1## wherein R.sub.1 represents a hydroxylalkyl group having from 4 to 10 carbon atoms, and in a preferred embodiment, using as a developing agent a dihydroxybenzene developing agent and, as an auxiliary developing agent, a p-aminophenol developing agent, a 3-pyrazolidone developing agent or a mixture thereof.

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