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1. 发明授权

US5272044A Silver halide photographic material and processing solution and process for the processing thereof 失效
标题翻译：卤化银照相材料及其处理方法及其处理方法
公开(公告)号：US5272044A
公开(公告)日：1993-12-21
申请号：US936728
申请日：1992-08-31
申请人： Junji Nishigaki , Akihiko Ikegawa , Masaki Okazaki , Minoru Yamada , Nobuhiko Uchino
发明人： Junji Nishigaki , Akihiko Ikegawa , Masaki Okazaki , Minoru Yamada , Nobuhiko Uchino
IPC分类号： G03C1/06 , G03C5/26 , G03C5/38 , G03C7/392 , G03C7/407
CPC分类号： G03C7/3924 , G03C1/06 , G03C5/26 , G03C5/38 , G03C7/407
摘要： Disclosed is a silver halide photographic material comprising a compound represented by the general formula (I), (II), or a salt thereof or a compound represented by the general formula (III), with these groups being defined as in the specification: ##STR1## also disclosed is a method for the processing of a silver halide photographic material, which comprises processing a silver halide photographic material in the presence of a compound represented by the general formula (I) or (II) or a salt thereof or a compound represented by the general formula (III).
摘要翻译：公开了包含通式（I），（II）表示的化合物或其盐或由通式（III）表示的化合物的卤化银照相材料，这些基团如说明书中所定义：（III）还公开了一种用于处理卤化银照相材料的方法，该方法包括在由一般化合物表示的化合物存在下处理卤化银照相材料式（I）或（II）或其盐或由通式（III）表示的化合物。

2. 发明授权

US4906553A Processing process for silver halide black and white photographic materials 失效
标题翻译：卤化银黑白照相材料的加工工艺
公开(公告)号：US4906553A
公开(公告)日：1990-03-06
申请号：US347852
申请日：1989-05-05
申请人： Akihiko Ikegawa , Minoru Yamada , Masaki Okazaki , Junji Nishigaki
发明人： Akihiko Ikegawa , Minoru Yamada , Masaki Okazaki , Junji Nishigaki
IPC分类号： G03C1/12 , G03C5/26
CPC分类号： G03C1/12 , G03C5/26 , Y10S430/164
摘要： A process for processing a silver halide black and white photographic material, which comprises processing, after imagewise exposing, a silver halide black and white photographic material spectrally sensitized by a sensitizing dye with a processing solution containing at least one compound satisfying the following condition 1 and/or a salt thereof in an amount of at least 5.times.10.sup.-5 mol/liter;Condition 1:when 4 ml of an aqueous solution of 8.0.times.10.sup.-2 mol/liter of the compound is added to a mixture of 2 ml of an aqueous solution of 4.0.times.10.sup.-4 mol/liter of anhydro-5,5'-dichloro-9-ethyl-3,3'-bis(3-sulfopropyl)thiacarbocyanine hydroxide.pyridinium salt and 1 ml of an aqueous solution of 1.0.times.10.sup.-1 mol/liter of potassium chloride and the resultant solution is diluted with water to 10 ml, the molecular extinction coefficient of the aqueous solution at 624 nm is not higher than 1.0.times.10.sup.5.

3. 发明授权

US5108888A Dye sensitized silver halide photographic material 失效
标题翻译： DYE SENSITIZED SILVER HALIDE摄影材料
公开(公告)号：US5108888A
公开(公告)日：1992-04-28
申请号：US567573
申请日：1990-08-15
申请人： Akihiko Ikegawa , Masaki Okazaki , Junji Nishigaki
发明人： Akihiko Ikegawa , Masaki Okazaki , Junji Nishigaki
IPC分类号： G03C1/06 , G03C7/305
CPC分类号： G03C1/06 , G03C7/305 , Y10S430/156 , Y10S430/158 , Y10S430/164
摘要： A silver halide photographic material comprising a support and at least one silver halide emulsion layer on the support, wherein at least one compound represented by general formula (I) is contained in the silver halide emulsion layer or another hydrophilic colloid layer:A--B m(I)wherein A represents a blocking group capable of releasing B during processing, and B represents a group capable of releasing a residual color improving agent which satisfies Condition 1 after being released from A--B, and is linked to A via a hetero atom in B.Condition 1:When a 2 ml aqueous solution of 4.0.times.10.sup.-4 mole/l of anyhydro-5,5'-dichloro-9-ethyl-3,3'-bis(3-sulfopropyl)-thiacarbocyanine hydroxide.pyridinium salt is mixed with a 1 ml aqueous solution of 1.0.times.10.sup.-1 mole/l of potassium chloride, and 4 ml of an aqueous solution of 8.0.times.10.sup.-2 mol/l of the residual color improving agent are further added to this mixture, which is then diluted with water to a set volume of 10 ml to form a diluted aqueous solution, the molecular extinction coefficient of this diluted aqueous solution at 624 nm is 1.0.times.10.sup.5 or less.

4. 发明授权

US5097042A Water-soluble benzimidazolotriazole derivative or salt thereof 失效
标题翻译：水溶性苯并咪唑并三唑衍生物或其盐
公开(公告)号：US5097042A
公开(公告)日：1992-03-17
申请号：US607326
申请日：1990-10-30
申请人： Akihiko Ikegawa , Junji Nishigaki
发明人： Akihiko Ikegawa , Junji Nishigaki
IPC分类号： G03C5/00 , A01N43/90 , A61K31/415 , C07D487/04 , G03C5/38
CPC分类号： C07D487/04 , G03C5/38
摘要： A water-soluble benzimidazolotriazole derivative of formula (I): ##STR1## wherein X represents a sulfo group, a sulfonato group or a --N--(R).sub.2 group, R represents an alkyl group having 6 carbon atoms or less; and n represents a natural number of 8 or less. The benzimidazolotriazole derivative of formula (I) may form a salt with an organic or inorganic acid.
摘要翻译：式（I）的水溶性苯并咪唑并三唑衍生物：其中X表示磺基，磺酸基或-N-（R）2基，R表示碳原子数6以下的烷基; n表示8以下的自然数。式（I）的苯并咪唑并三唑衍生物可与有机或无机酸形成盐。

5. 发明授权

US5391475A Silver halide color photographic photosensitive materials 失效
标题翻译：卤化银色感光感光材料
公开(公告)号：US5391475A
公开(公告)日：1995-02-21
申请号：US56782
申请日：1993-05-04
申请人： Junji Nishigaki , Fumitaka Ueda , Akihiko Ikegawa
发明人： Junji Nishigaki , Fumitaka Ueda , Akihiko Ikegawa
IPC分类号： G03C1/09 , G03C1/14 , G03C1/16 , G03C1/18 , G03C1/29 , G03C7/00
CPC分类号： G03C1/16 , G03C1/09 , G03C1/29
摘要： Disclosed is a silver halide color photographic photosensitive material in which the spectral sensitivity in the green short wavelength region is increased and which has excellent storage stability. The photosensitive material is sensitized by a selenium sensitizer represented by formula (I). Also, a green light sensitive photosensitive silver halide emulsion layer has been spectrally sensitized with a sensitizing dye represented by formula (II). ##STR1##
摘要翻译：公开了一种卤化银彩色感光材料，其中绿色短波长区域中的光谱灵敏度增加并且具有优异的储存稳定性。感光材料由式（I）表示的硒增感剂敏化。此外，绿色感光感光卤化银乳剂层已经用由式（II）表示的增感染料进行光谱增感。

6. 发明授权

US5384234A Silver halide color photographic photosensitive materials 失效
标题翻译：卤化银色感光感光材料
公开(公告)号：US5384234A
公开(公告)日：1995-01-24
申请号：US85174
申请日：1993-07-02
申请人： Fumitaka Ueda , Junji Nishigaki , Akihiko Ikegawa
发明人： Fumitaka Ueda , Junji Nishigaki , Akihiko Ikegawa
IPC分类号： G03C1/16 , G03C1/14 , G03C1/18 , G03C1/29 , G03C7/305 , G03C1/46
CPC分类号： G03C1/29 , G03C1/14 , G03C7/30529
摘要： The present invention provides a silver halide color photographic photosensitive material which has high saturation, excellent color reproduction and excellent graininess, the material comprising a silver halide emulsion layer which imparts an interlayer effect to a red sensitive silver halide emulsion layer is spectrally sensitized with a sensitizing dye represented by formula (I) and contains a development inhibitor releasing compound represented by formula (II). ##STR1##
摘要翻译：本发明提供了一种具有高饱和度，优异色彩再现性和优异颗粒性的卤化银彩色照相感光材料，包含赋予红色感光卤化银乳剂层的层间效应的卤化银乳剂层的材料用敏化剂进行光谱增感由式（I）表示的染料并含有由式（II）表示的显影抑制剂释放化合物。（I）（II）

7. 发明授权

US5422238A Silver halide photographic material 失效
标题翻译：卤化银照相材料
公开(公告)号：US5422238A
公开(公告)日：1995-06-06
申请号：US165540
申请日：1993-12-13
申请人： Akihiko Ikegawa , Masayuki Kuramitsu , Masaki Okazaki
发明人： Akihiko Ikegawa , Masayuki Kuramitsu , Masaki Okazaki
IPC分类号： C09B23/02 , G03C1/14 , G03C1/16 , G03C1/18 , G03C1/20
CPC分类号： G03C1/14 , C09B23/02
摘要： A novel silver halide photographic material comprising at least one methine compound represented by the following general formula (I): ##STR1## wherein R.sup.1 represents --(CH.sub.2).sub.r --CONHSO.sub.2 --R.sup.3, --(CH.sub.2).sub.s --SO.sub.2 NHCO--R.sup.4, --(CH.sub.2).sub.t --CONHCO--R.sup.5 or --(CH.sub.2).sub.u --SO.sub.2 NHSO.sub.2 --R.sup.6 in which R.sup.3, R.sup.4, R.sup.5 and R.sup.6 each represents an alkyl group, alkoxy group or amino group, r, s, t and u each represents an integer 1 to 5; and R.sup.2 represents has the same meaning as R.sup.1 or represents an alkyl group; Z.sup.1 and Z.sup.2 each represents a nonmetallic atom group required to form a 5- or 6-membered heterocyclic group; p and q each represents an integer 0 or 1; L.sub.1, L.sub.2 and L.sub.3 each represents a methine group; m represents an integer 0 to 2; X represents an anion; and k represents an integer required to adjust the charge in the molecule to 0. The silver halide photographic material may comprise at least one methine compound represented by the general formula (I) and at least one water-soluble dye.
摘要翻译：一种新型的卤化银照相材料，其包含由以下通式（I）表示的至少一种次甲基化合物：其中R1表示 - （CH2）r-CONHSO2-R3， - （CH2）s-SO2NHCO-R4 ， - （CH2）t-CONHCO-R5或 - （CH2）u-SO2NHSO2-R6，其中R3，R4，R5和R6各自表示烷基，烷氧基或氨基，r，s，t和u各自表示整数1〜5; 和R 2表示与R 1相同或表示烷基; Z1和Z2各自表示形成5或6元杂环基团所需的非金属原子团; p和q各自表示整数0或1; L1，L2和L3各自表示次甲基; m表示0〜2的整数。 X表示阴离子; 并且k表示将分子中的电荷调节至0所需的整数。卤化银照相材料可以包含至少一种由通式（I）表示的次甲基化合物和至少一种水溶性染料。

8. 发明授权

US5308748A 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：US5308748A
公开(公告)日：1994-05-03
申请号：US35697
申请日：1993-03-23
申请人： Akihiko Ikegawa , Masayuki Kuramitu , Masaki Okazaki
发明人： Akihiko Ikegawa , Masayuki Kuramitu , Masaki Okazaki
IPC分类号： G03C1/14 , G03C1/20 , G03C1/29 , G03C1/12
CPC分类号： G03C1/14 , G03C1/29
摘要： A silver halide photographic light-sensitive material comprising a support having thereon at least one light emulsion layer containing (A) at least one of the methine compounds represented by the following formula (I) and (B) at least one of the methine compounds represented by the following formula (II) or (III): ##STR1## wherein Z.sup.1, Z.sup.2, R.sup.1, R.sup.2, L.sub.1 -L.sub.8, p, q, k.sub.1 -k.sub.3, n.sub.1 -n.sub.3 and X.sub.1 -X .sub.3 are as defined in the specification.
摘要翻译：一种卤化银摄影感光材料，其包括其上具有至少一个含有（A）由下式（I）和（B）表示的次甲基化合物中的至少一种的至少一种轻乳剂层的载体，所述次甲基化合物中的至少一种代表其中Z1，Z2，R1，R2，L1-L8，p，q，k1-k3分别代表通式（II）或（III）：，n1-n3和X1-X3如说明书中所定义。

9. 发明授权

US4960683A Method for processing a black-and-white photosensitive material 失效
标题翻译：黑白感光材料的处理方法
公开(公告)号：US4960683A
公开(公告)日：1990-10-02
申请号：US212995
申请日：1988-06-29
申请人： Masaki Okazaki , Akihiko Ikegawa , Minoeu Yamada , Kunio Steo
发明人： Masaki Okazaki , Akihiko Ikegawa , Minoeu Yamada , Kunio Steo
IPC分类号： G03C5/26 , G03C5/38
CPC分类号： G03C5/38 , G03C5/268
摘要： A method for processing a black-and-white photosensitive material comprising the steps of:(a) exposing a silver halide photosensitive material having been spectrally sensitized with a sensitizing dye;(b) developing the exposed material;(c) fixing the developed material; and(d) thereafter at least one step selected from washing the material and stabilizing the material;at least one of the fixing, washing and stabilizing steps being performed in the presence of at least one compound represented by formula (I) or (II) or a salt thereof; ##STR1## wherein A represents an atomic group necessary for forming a saturated or unsaturated 3-membered to 8-membered ring comprising at least one hetero atom selected from an oxygen atom, a nitrogen atom, a sulfur atom and a selenium atom; and M represents a hydrogen atom or a counter cation; andX--(R.sub.1 --S).sub.n --R.sub.2 --S--R.sub.3 --Y (II)wherein R.sub.1, R.sub.2 and R.sub.3, which may be the same or different, each represents an alkylene group; R.sub.1 and R.sub.3 may be linked to form a ring, R.sub.2 and R.sub.3 may be linked to form a ring; X and Y, which may be the same or different, each represents a hydrogen atom, an alkyl group, an amino group, an ammonio group, a hydroxyl group, a carboxyl group, a sulfo group, an aminocarbonyl group or an aminosulfonyl group, and X and Y may be linked to form a ring; and n is an integer of from 0 to 10.
摘要翻译：一种用于处理黑白感光材料的方法，包括以下步骤：（a）用敏化染料曝光已被光谱增感的卤化银感光材料; （b）开发暴露的材料; （c）固定开发材料; 和（d）此后，选择洗涤材料和稳定材料的至少一个步骤; 在至少一种由式（I）或（II）表示的化合物或其盐的存在下进行固定，洗涤和稳定步骤中的至少一个; （I）其中A表示形成饱和或不饱和的3元至8元环所必需的原子团，其包含至少一个选自氧原子，氮原子，硫原子和硒原子的杂原子 ; M表示氢原子或抗衡阳离子; 和X - （R 1 -S）n -R 2 -S-R 3 -Y（II）其中R 1，R 2和R 3可以相同或不同，各自表示亚烷基; R 1和R 3可以连接形成环，R 2和R 3可以连接形成环; X和Y可以相同或不同，分别表示氢原子，烷基，氨基，氨基，羟基，羧基，磺基，氨基羰基或氨基磺酰基， X和Y可以连接形成环; n为0〜10的整数。

10. 发明授权

US5437972A Silver halide photographic material 失效
标题翻译：卤化银照相材料
公开(公告)号：US5437972A
公开(公告)日：1995-08-01
申请号：US187012
申请日：1994-01-27
申请人： Akihiko Ikegawa , Masayuki Kuramitsu , Masaki Okazaki
发明人： Akihiko Ikegawa , Masayuki Kuramitsu , Masaki Okazaki
IPC分类号： G03C1/14 , G03C1/18 , G03C1/29
CPC分类号： G03C1/18
摘要： Disclosed is a novel silver halide photographic material comprising a support having thereon (a) a layer containing at least one methine compound represented by the following general formula (I) and (b) a layer containing at least one methine compound represented by the following general formula (II), (III), (IV) or (V): ##STR1## wherein the variables in the formulas are defined in the detailed description. In a preferred embodiment, the silver halide photographic material comprises at least one methine compound represented by general formula (I) and at least one methine compound represented by general formula (II) or (V) in the same layer.
摘要翻译：公开了一种新型的卤化银照相材料，其包含其上具有的载体（a）包含至少一种由以下通式（I）表示的次甲基化合物的层和（b）含有至少一种以下通式式（II），（III），（IV）或（V）：其中式中的变量在详细描述中定义。在优选的实施方案中，卤化银照相材料在同一层中包含至少一种由通式（I）表示的次甲基化合物和至少一种由通式（II）或（V）表示的次甲基化合物。

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