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11.发明授权Silver halide light-sensitive color photographic material suitable for rapid processing comprising a mercapto or an azaindene compound 失效适用于快速加工的卤化银感光彩色照相材料，包括巯基或氮杂茚类化合物
公开(公告)号：US5015563A
公开(公告)日：1991-05-14
申请号：US535992
申请日：1990-06-07
申请人： Yukio Ohya , Yoshiyuki Nonaka
发明人： Yukio Ohya , Yoshiyuki Nonaka
CPC分类号： G03C1/015
摘要： A light-sensitive silver halide photographic material suitably applicable to rapid processing with well-restrained fogging, color fading and degradation in the contrast is disclosed. The material comprises a reflective support and, provided thereon, at least one light-sensitive silver halide emulsion layer which contains (1) silver chloride or silver chlorobromide emulsion of which silver chloride content is not less than 90 mole % and said silver chloride or silver chlorobromide emulsion has been prepared by the addition of a heterocyclic mercapto compound or an azaindene compound during the period of formation of silver halide grains contained therein, (2) a dye-forming coupler and (3) a high-boiling organic solvent of which dielectric constant is not more than 6.
摘要翻译： 公开了一种适用于快速处理的感光卤化银照相材料，具有良好抑制的起雾，颜色褪色和对比度的降低。 该材料包括反射载体，并且在其上提供至少一种感光卤化银乳剂层，其含有（1）氯化银或氯化银氯化银乳剂，氯化银含量不小于90摩尔％，所述氯化银或银 氯溴化物乳液通过在形成其中所含的卤化银颗粒的时期期间加入杂环巯基化合物或氮杂茚类化合物制备，（2）染料形成成色剂和（3）高沸点有机溶剂，其中介电 常数不超过6。
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公开(公告)号：US4710453A
公开(公告)日：1987-12-01
申请号：US830180
申请日：1986-02-18
CPC分类号： G03C7/3225
摘要： A silver halide color photographic material is disclosed. Said material has formed on a base photographic layers including a blue-sensitive silver halide emulsion layer, a green-sensitive silver halide emulsion layer and a red-sensitive silver halide emulsion layer, wherein said blue-sensitive silver halide emulsion layer contains at least one highly reactive yellow coupler having a relative coupling reaction rate of 0.3 or more, said green-sensitive silver halide emulsion layer containing at least one compound of Formula (I): ##STR1## wherein X is a halogen atom or a monovalent organic group capable of leaving upon coupling reaction with the oxidized product of a developing agent; R.sub.1 to R.sub.3 which may be the same or different each represents a hydrogen atom, a halogen atom, an alkyl group, a cycloalkyl group, an alkenyl group, a cycloalkenyl group, an alkynyl group, an aryl group, a heterocyclic group, an acyl group, a sulfonyl group, a sulfinyl group, a phosphonyl group, a carbamoyl group, a sulfamoyl group, a cyan group, a spiro compound residual group, a bridged hydrocarbon compound residual group, an alkoxy group, an aryloxy group, a heterocyclic oxy group, a siloxy group, an acyloxy group, a carbamoyloxy group, an amino group, an acylamino group, a sulfonamido group, an imido group, a ureido group, a sulfamoylamino group, an alkoxycarbonylamino group, an aryloxycarbonylamino group, an aryloxycarbonylamino group, an alkoxycarbonyl group, an aryloxycarbonyl group, an alkylthio group, an arylthio group or a heterocyclic thio group, provided that at least two of R.sub.1 to R.sub.3 are other than a hydrogen atom; and R.sub.4 is a hydrogen atom, an alkyl group, an aryl group, a heterocyclic group, an acylamino group, analkylamino group, an anilino group, an alkoxycarbonyl group or an alkylthio group.
摘要翻译： 公开了一种卤化银彩色照相材料。 所述材料形成在包括感蓝卤化银乳剂层，感绿卤化银乳剂层和感红卤化银乳剂层的基底照相层上，其中所述感蓝卤化银乳剂层含有至少一种 所述感绿卤化银乳剂层含有至少一种式（I）的化合物：其中X是卤素原子或一价有机物 能够与显影剂的氧化产物偶联反应的基团; 可以相同或不同的R 1〜R 3各自表示氢原子，卤素原子，烷基，环烷基，烯基，环烯基，炔基，芳基，杂环基，酰基 基团，磺酰基，亚磺酰基，膦酰基，氨基甲酰基，氨磺酰基，青基，螺环化合物残基，桥连烃化合物残基，烷氧基，芳氧基，杂环氧基 基团，甲硅烷氧基，酰氧基，氨基甲酰氧基，氨基，酰氨基，亚磺酰氨基，亚氨基，脲基，氨磺酰基氨基，烷氧基羰基氨基，芳氧基羰基氨基，芳氧基羰基氨基， 烷氧基羰基，芳氧基羰基，烷硫基，芳硫基或杂环硫基，条件是R 1至R 3中的至少两个不是氢原子; R4为氢原子，烷基，芳基，杂环基，酰氨基，烷基氨基，苯胺基，烷氧基羰基或烷硫基。
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13.发明授权
公开(公告)号：US5382503A
公开(公告)日：1995-01-17
申请号：US124312
申请日：1993-09-20
申请人： Shuji Murakami , Yukio Ohya , Makoto Kaga
发明人： Shuji Murakami , Yukio Ohya , Makoto Kaga
摘要： A silver halide emulsion comprises silver halide grains having a silver chloride content of not less than 10 mol % and a silver bromide content of not less than 0.1 mol % the silver halide grains being formed in the presence of at least one of compounds represented by the following Formula I:Formula IY.sub.n1 MBr.sub.n2 X.sub.n3wherein M represents an ion selected from the group consisting of rhenium, ruthenium, osmium, platinum, palladium, and iridium ion; Y represents a cation; X represents a ligand coordinating M; n.sub.1 represents an integer of 0 to 3; and n.sub.2 and n.sub.3 each represent an integer, provided that n.sub.2 .gtoreq.n.sub.3 and n.sub.2 +n.sub.3 =4 or 6.
摘要翻译： 卤化银乳剂包含卤化银颗粒，其中氯化银含量不小于10mol％，溴化银含量不小于0.1mol％，卤化银颗粒在至少一种由 下式I：式I Yn1MBrn2Xn3其中M表示选自铼，钌，锇，铂，钯和铱离子的离子; Y表示阳离子; X表示配位M的配体; n1表示0〜3的整数， 并且n2和n3各自表示整数，条件是n2> n = n3和n2 + n3 = 4或6。
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公开(公告)号：US5316933A
公开(公告)日：1994-05-31
申请号：US961521
申请日：1992-10-15
申请人： Kentaro Yoshimatsu , Yukio Ohya , Yasushi Shikata , Isao Tanaka , Yoshikazu Hasegawa , Toshio Seto , Toshio Osawa
发明人： Kentaro Yoshimatsu , Yukio Ohya , Yasushi Shikata , Isao Tanaka , Yoshikazu Hasegawa , Toshio Seto , Toshio Osawa
CPC分类号： C07K14/52 , A61K38/00 , Y10S530/82 , Y10S930/12
摘要： A recombinant natural killer cell activating factor is disclosed, preferably having a peptide of the following amino acid sequence in its molecule. The invention provides a cDNA coding for a recombinant natural killer cell activating factor, a expression plasmid involving the cDNA, a host transformed with the plasmid, an antitumor agent containing the recombinant natural killer cell activating factor and a pharmaceutical composition which comprises a pharmacologically effective amount of the antitumor agent and a pharmacologically acceptable carrier.
摘要翻译： 公开了一种重组天然杀伤细胞活化因子，优选在其分子中具有下列氨基酸序列的肽。 本发明提供了编码重组天然杀伤细胞活化因子的cDNA，涉及cDNA的表达质粒，用质粒转化的宿主，含有重组天然杀伤细胞活化因子的抗肿瘤剂和含有药理学有效量的药物组合物 的抗肿瘤剂和药理学上可接受的载体。
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公开(公告)号：US5278041A
公开(公告)日：1994-01-11
申请号：US859801
申请日：1992-03-30
申请人： Shuji Murakami , Yukio Ohya , Tsuyoshi Ikeda , Shigeo Tanaka , Mitsuhiro Okumura
发明人： Shuji Murakami , Yukio Ohya , Tsuyoshi Ikeda , Shigeo Tanaka , Mitsuhiro Okumura
CPC分类号： G03C1/08
摘要： A silver halide color light-sensitive material is disclosed. The light-sensitive material comprises a support and a silver halide emulsion layer provided on the support. The emulsion layer comprises silver halide grains which have been formed in the presence of a complex of rhenium, molybdenum, iridium, rhodium, ruthenium, osmium, cadmium, zinc, palladium, platinum, gold, iron, nickel, cobalt, tungsten, or chromium each having at least one cyanate ligand, isocyanate ligand or fluminate ligand. The light-sensitive material is high in speed, low in fog and excellent in reciprocity low failure characteristics.
摘要翻译： 公开了一种卤化银色感光材料。 感光材料包括载体和设置在载体上的卤化银乳剂层。 乳剂层包括在铼，钼，铱，铑，钌，锇，镉，锌，钯，铂，金，铁，镍，钴，钨或铬的络合物存在下形成的卤化银颗粒 每个具有至少一个氰酸酯配体，异氰酸酯配体或氟酸酯配体。 感光材料的速度高，雾度低，互易性低故障特性优异。
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公开(公告)号：US5278040A
公开(公告)日：1994-01-11
申请号：US934861
申请日：1992-08-24
申请人： Yukio Ohya , Shuji Murakami , Masanobu Miyoshi , Hideaki Maekawa
发明人： Yukio Ohya , Shuji Murakami , Masanobu Miyoshi , Hideaki Maekawa
摘要： A reflective silver halide photographic light-sensitive material is disclosed. The light-sensitive material comprises a reflective support having thereon a silver halide emulsion layer wherein the support have an oxygen permeability of not more than 2.0 ml/m.sup.2 .multidot.hr.multidot.atm and the silver halide emulsion layer contains a magenta coupler represented by the following Formula I; ##STR1## wherein Ar is an aryl group; Y is a hydrogen atom or a substituent capable of splitting off upon reaction with the oxidation product of a color developing agent; X is a halogen atom, an alkoxy group or an alkyl group; R is a strait- or branched-chain alkyl group having 1 to 20 carbon atoms; J is a strait- or branched-chain alkylene group; and n is an integer of from 0 to 4, when n is 2 or more, the plurality of Xs may be the same or different. The light-sensitive material is excellent in red color reproducibility and light fastness of red colored images.
摘要翻译： 公开了一种反射卤化银照相感光材料。 感光材料包括其上具有卤化银乳剂层的反射性载体，其中载体的透氧度不超过2.0ml / m 2 * hr * atm，并且卤化银乳剂层含有由下式表示的品红色偶联剂 一世; （*化学结构*）（I）其中Ar为芳基; Y是氢原子或与彩色显影剂的氧化产物反应时能分解的取代基; X是卤素原子，烷氧基或烷基; R为碳原子数为1〜20的直链或支链烷基; J为支链或支链亚烷基; n为0〜4的整数，当n为2以上时，多个X可以相同也可以不同。 感光材料的红色再现性和红色图像的耐光性优异。
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公开(公告)号：US4894322A
公开(公告)日：1990-01-16
申请号：US831993
申请日：1986-02-20
IPC分类号： C07D487/04 , G03C7/30 , G03C7/38
CPC分类号： G03C7/3022 , G03C2001/03511 , G03C2007/3025 , G03C7/38
摘要： A light-sensitive silver halide color photographic material having photographic constituent layers including a blue-sensitive silver halide emulsion layer, a green-sensitive silver halide emulsion layer and a red-sensitive silver halide emulsion layer on a support, wherein the content of silver bromide of the silver halides in the green-sensitive silver halide emulsion layer and red-sensitive silver halide emulsion layer is 5 to 65 mole %, and the green-sensitive silver halide emulsion layer contains at least one of the compounds represented by the formula shown below: ##STR1## wherein X represents a halogen atom or a monovalent organic group eliminable through coupling reaction with an oxidized product of a developing agent; R.sub.1 to R.sub.3, which may be either identical or different, each represent a hydrogen atom, a halogen atom, an alkyl group, a cycloalkyl group, an alkenyl group, a cycloalkenyl group, an alkynyl group, an aryl group, a heterocyclic group, an acyl group, a sulfonyl group, a sulfinyl group, a phosphonyl group, a carbamoyl group, a sulfamoyl group, a cyano group, a spiro compound residue, a bridged hydrocarbon compound residue, an alkoxy group, an aryloxy group, a heterocycloxy group, a siloxy group, an acyloxy group, a carbamoyloxy group, an amino group, an acylamino group, a sulfonamide group, an imide group, a ureido group, a sulfamoylamino group, an alkoxycarbonylamino group, an aryloxycarbonylamino group, an alkoxycarbonyl group, an aryloxycarboynyl group, an alkylthio group, an arylthio group or a heterocyclic thio group, with proviso that at least two of R.sub.1 to R.sub.3 are not hydrogen atoms; R.sub.4 represents a hydrogen atom, an alkyl group, an aryl group, a heterocyclic group, an acylamino group, an alkylamino group, an anilino group, an alkoxycarbonyl group or an alkylthio group.According to the light-sensitive silver halide color photographic material of this invention, rapid developing processing is possible with improvement of processing stability in the rapid developing processing, and yet saving of silver is possible, simultaneously with inhibition of generation of fog, and moreover color image with good light resistance can be obtained.
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公开(公告)号：US4758504A
公开(公告)日：1988-07-19
申请号：US945306
申请日：1986-12-22
申请人： Yukio Ohya , Syoji Matsuzaka , Yasuo Tosaka , Yoshihiko Suda
发明人： Yukio Ohya , Syoji Matsuzaka , Yasuo Tosaka , Yoshihiko Suda
CPC分类号： G03C1/035
摘要： Disclosed are silver halide grains which have crystal faces defined by Miller indices of (nnl) where n.gtoreq.2 and comprising a silver halide composition consisting substantially of silver chlorobromide; a light-sensitive silver halide photographic material having, on a support, light-sensitive silver halide emulsion layers at least one of which contain the above silver halide grains; and a method for preparing silver halide photographic emulsion containing the above silver halide grains having the steps of mixing a silver ion solution and a halide ion solution in the presence of a protective colloid and then forming and growing silver halide grains having a silver halide composition of 2 mole % or less of silver iodide, 1 to 99 mole % of silver chloride and 99 mole % or less of silver bromide, wherein the silver ion solution comprises an ammoniacal silver nitrate solution and formation and growing of the silver halide grains are carried out in the presence of at least one selected from the compounds represented by the formula (I), (II), (III) or (IV) shown below and the compounds having the recurring units represented by the formula (V) shown below: ##STR1## wherein R.sub.1, R.sub.2 and R.sub.3, which may be either the same or different, each represent a hydrogen atom, a halogen atom, a hydroxyl group, an amino group, a derivative of an amino group, an alkyl group, a derivative of an alkyl group, an aryl group, a derivative of an aryl group, a cycloalkyl group, a derivative of a cycloalkyl group, a mercapto group, a derivative of an mercapto group or --CONH--R.sub.4 (R.sub.4 is a hydrogen atom, an amino group, a derivative of an alkyl group, a derivative of an amino group, a halogen atom, a cycloalkyl group, a derivative of a cycloalkyl group, an aryl group or a derivative of an aryl group), R.sub.1 and R.sub.2 may be bonded together to form a ring, R.sub.5 represents a hydrogen atom or an alkyl group, X represents a monovalent group formed by eliminating one hydrogen atom from the compounds represented by the formula (I), (II), (III) or (IV), and J represents a divalent linking group.
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