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21. 发明申请

US20060162616A1 Ink and ink-jet recording ink 有权
标题翻译：墨水和喷墨记录油墨
公开(公告)号：US20060162616A1
公开(公告)日：2006-07-27
申请号：US10541726
申请日：2004-06-07
申请人： Tomohiro Chino , Toshiki Fujiwara , Masaru Takasaki
发明人： Tomohiro Chino , Toshiki Fujiwara , Masaru Takasaki
IPC分类号： C09D11/00 , C09D11/02
CPC分类号： C09D11/328 , C09B31/153
摘要： An ink containing an azo dye having, in total, at least 13 conjugated π electrons in an aromatic ring thereof that is not directly bonded to any azo group.
摘要翻译：含有偶氮染料的油墨，其芳族环中总共具有至少13个不与任何偶氮基团直接结合的共轭π电子。

22. 发明授权

US06808870B2 Light-sensitive silver halide grain and silver halide emulsion 失效
标题翻译：感光卤化银颗粒和卤化银乳剂
公开(公告)号：US06808870B2
公开(公告)日：2004-10-26
申请号：US10251775
申请日：2002-09-23
申请人： Tadanobu Sato , Takahiro Matsuno , Masaru Takasaki , Tadashi Inaba
发明人： Tadanobu Sato , Takahiro Matsuno , Masaru Takasaki , Tadashi Inaba
IPC分类号： G03C1005
CPC分类号： G03C1/08 , G03C1/035 , G03C2001/03517 , G03C2001/03535
摘要： A light-sensitive silver halide grain containing at least one metal complex, wherein when an a-axis, a b-axis and a c-axis of a silver halide crystal lattice are each established taking as an origin a central metal of the metal complex incorporated into the silver halide grain, the metal complex has in a ligand thereof a site which can form any bond of a covalent bond, a dative bond and an ionic bond, or a bond in a mixed form of these bonds with a silver ion on a lattice point which does not exist on any of the a-axis, the b-axis and the c-axis. The silver halide photographic material has no reciprocity failure over a wide range of exposure illuminations without desensitization and decrease of contrast on the low intensity side.
摘要翻译：含有至少一种金属络合物的感光卤化银颗粒，其中当卤化银晶格的a轴，b轴和c轴各自被确定为金属络合物的中心金属时掺入卤化银颗粒中，金属络合物在其配体中具有可以形成共价键，定位键和离子键的任何键的位点，或这些键与银离子的混合形式的键在a轴，b轴和c轴上不存在的格点。卤化银照相材料在宽范围的曝光照明下没有互易失效，而在低强度侧没有脱敏和降低对比度。

23. 发明授权

US06746835B2 Thermally processed image recording material 失效
标题翻译：热处理图像记录材料
公开(公告)号：US06746835B2
公开(公告)日：2004-06-08
申请号：US10080019
申请日：2002-02-22
申请人： Katsuyuki Watanabe , Masaru Takasaki , Toshihide Ezoe , Kohzaburoh Yamada , Yasuhiro Kawanishi , Masahiko Taniguchi
发明人： Katsuyuki Watanabe , Masaru Takasaki , Toshihide Ezoe , Kohzaburoh Yamada , Yasuhiro Kawanishi , Masahiko Taniguchi
IPC分类号： G03C1498
CPC分类号： G03C1/49845
摘要： Disclosed is a thermally processed image recording material containing, on one side of a support having an image-forming layer, a silver salt of an organic acid, a reducing agent and at least one kind of a compound represented by the following formula (1): wherein X and Y represent an electron-withdrawing group and M represents a counter cation, and the conjugate acid of the enolate anion in the formula (1) has a pKa value of 3.0-6.0. This thermally processed image recording material shows low fog, high Dmax, ultrahigh contrast and good storage stability.
摘要翻译：公开了一种热处理图像记录材料，其在具有成像层的载体的一面上包含有机酸的银盐，还原剂和至少一种下式（1）表示的化合物，：其中X和Y表示吸电子基团，M表示抗衡阳离子，式（1）中烯醇化物阴离子的共轭酸的pKa值为3.0-6.0。该热处理图像记录材料具有低雾度，高Dmax，超高对比度和良好的储存稳定性。

24. 发明授权

US06376166B1 Heat-developable photosensitive material 失效
标题翻译：热显影感光材料
公开(公告)号：US06376166B1
公开(公告)日：2002-04-23
申请号：US09537771
申请日：2000-03-30
申请人： Toyohisa Oya , Katsuyuki Watanabe , Masaru Takasaki , Minoru Sakai
发明人： Toyohisa Oya , Katsuyuki Watanabe , Masaru Takasaki , Minoru Sakai
IPC分类号： G03C1498
CPC分类号： G03C1/49836 , G03C1/49845 , G03C1/49854 , G03C7/32
摘要： A heat-developable photosensitive material which comprises, on the same side of a support, at least (a) a photosensitive silver halide, (b) a reducible silver salt, (c) a phenol compound represented by the following general formula (1), (d) a binder, and (e) a coupler compound: wherein V1 to V8 each independently represent a hydrogen atom or a functional group; L represents a bridging group consisting of —CH(V9)— or —S—; V9 represents a hydrogen atom or a functional group. The heat-developable photosensitive material causes extremely low fog and is suitable for photomechanical reproduction.
摘要翻译：至少（a）光敏卤化银，（b）可还原的银盐，（c）由以下通式（1）表示的酚化合物，，（d）粘合剂和（e）成色剂化合物：其中V1至V8各自独立地表示氢原子或官能团; L表示由-CH（V9） - 或-S-组成的桥接基团; V9表示氢原子或官能团。热显影感光材料引起极低的雾度，适用于光机械再生。

25. 发明授权

US08215760B2 Ink set and inkjet recording method 失效
标题翻译：油墨和喷墨记录方法
公开(公告)号：US08215760B2
公开(公告)日：2012-07-10
申请号：US12161449
申请日：2007-01-19
申请人： Masaru Takasaki
发明人： Masaru Takasaki
IPC分类号： C09D11/02
CPC分类号： B41M5/5218 , C09B5/14 , C09B29/3639 , C09B67/0033 , C09D11/328 , C09D11/40
摘要： An ink set includes at least a magenta ink composition and a cyan ink composition, wherein the magenta ink composition includes: at least one colorant selected from the group consisting of specific heterylazo dyes; and at least one colorant selected from the group consisting of specific anthrapyridone dyes, and the cyan ink composition includes at least one colorant selected from the group consisting of phthalocyanine compounds meeting requirements 1 and 2: Requirement 1: The ratio of the maximum absorbance within the absorption band of from 660 nm to 680 nm to the maximum absorbance within the absorption band of from 600 nm to 640 nm on the spectral absorption curve of aqueous solution is less than 1; and Requirement 2: The oxidation potential is more positive than 1.0 eV (vsSCE).
摘要翻译：油墨组至少包括品红色油墨组合物和青色油墨组合物，其中品红色油墨组合物包括：至少一种选自特定杂芳基偶氮染料的着色剂; 和选自特定蒽吡啶酮染料的至少一种着色剂，青色墨水组合物包含至少一种选自符合要求1和2的酞菁化合物的着色剂：要求1：在水溶液的光谱吸收曲线上，从660nm至680nm的吸收带至600nm至640nm的吸收带内的最大吸光度小于1; 和要求2：氧化电位比1.0 eV（vsSCE）更正。

26. 发明申请

US20110021763A1 AZO PIGMENTS, AND PIGMENT DISPERSION, COLORING COMPOSITION AND INK FOR INKJET RECORDING CONTAINING THE AZO PIGMENT 有权
标题翻译： AZO颜料和颜料分散剂，着色组合物和墨水，用于含有AZO颜料的墨水记录
公开(公告)号：US20110021763A1
公开(公告)日：2011-01-27
申请号：US12921213
申请日：2009-03-05
申请人： Keiichi Tateishi , Shinya Hayashi , Masaru Takasaki , Nobuo Seto
发明人： Keiichi Tateishi , Shinya Hayashi , Masaru Takasaki , Nobuo Seto
IPC分类号： C09B33/13 , C09B29/48 , C09B33/24
CPC分类号： C09B29/3656 , C09B29/0037 , C09B29/0081 , C09B33/02 , C09B33/24 , C09D11/322
摘要： Provided is an azo pigment represented by the following general formula (1), a tautomer of the azo pigment, and a salt or a hydrate thereof: wherein Q represents the non-metallic atoms necessary to complete a 5- to 7-membered heterocyclic group, W represents an alkoxy group, an amino group, an alkyl group, or an aryl group, X1 and X2 each independently represents a hydrogen, an alkyl group, an acyl group, an alkylsulfonyl group, or an arylsulfonyl group, R1 represents a hydrogen or a substituent, R2 represents a heterocyclic group, n represents an integer of from 1 to 4 and the general formula (1) represents a dimer formed through Q, W, X1, X2, R1, or R2 when n=2, a trimer formed through Q, W, X1, X2, R1, or R2 when n=3, and a tetramer formed through Q, W, X1, X2, R1, or R2 when n=4.
摘要翻译：本发明提供由以下通式（1）表示的偶氮颜料，偶氮颜料的互变异构体及其盐或水合物：其中Q表示完成5-至7-元杂环基所需的非金属原子 W表示烷氧基，氨基，烷基或芳基，X 1和X 2各自独立地表示氢，烷基，酰基，烷基磺酰基或芳基磺酰基，R 1表示氢或取代基，R 2表示杂环基，n表示1〜4的整数，通式（1）表示当n = 2时通过Q，W，X1，X2，R1或R2形成的二聚体，三聚体当n = 3时通过Q，W，X 1，X 2，R 1或R 2形成，当n = 4时，通过Q，W，X1，X2，R1或R2形成的四聚体。

27. 发明申请

US20100063262A1 PROCESS FOR PRODUCING 5-AMINOPYRAZOLE DERIVATIVE, AND AZO DYE 审中-公开
标题翻译：生产5-氨基吡唑衍生物和AZO DYE的方法
公开(公告)号：US20100063262A1
公开(公告)日：2010-03-11
申请号：US12514119
申请日：2007-11-09
申请人： Keiichi Tateishi , Masaru Takasaki , Shigeaki Tanaka , Tadao Sekioka , Takahiro Morita
发明人： Keiichi Tateishi , Masaru Takasaki , Shigeaki Tanaka , Tadao Sekioka , Takahiro Morita
IPC分类号： C09B27/00 , C07D231/14
CPC分类号： C07D231/38
摘要： A process for producing a 5-aminopyrazole derivative represented by Formula (I) includes a step of reacting a hydrazine compound represented by Formula (II) with a compound represented by Formula (III) under a condition satisfying Reaction Condition 1 and Reaction Condition 2, wherein Reaction Condition 1 is that the reaction is conducted in a reaction solvent containing water, and Reaction Condition 2 is that pH of a liquid mixture containing the hydrazine compound represented by Formula (II), the compound represented by Formula (III), the reaction solvent, and an acidifying agent upon charging is within a range of from 2.0 to 4.0 at 25° C.: wherein the symbols in the formulae (I) to (III) are defined in the specification.
摘要翻译：制备由式（I）表示的5-氨基吡唑衍生物的方法包括在满足反应条件1和反应条件2的条件下使由式（II）表示的肼化合物与式（III）表示的化合物反应的步骤，其中反应条件1是反应在含有水的反应溶剂中进行，反应条件2是含有由式（II）表示的肼化合物，式（III）表示的化合物，反应溶剂和酸化剂在25℃下在2.0至4.0的范围内：其中式（I）至（III）中的符号在说明书中定义。

28. 发明授权

US06383731B2 Polyhalogenomethylsulfonyl compound 有权
标题翻译：多卤代甲基磺酰基化合物
公开(公告)号：US06383731B2
公开(公告)日：2002-05-07
申请号：US09931934
申请日：2001-08-20
申请人： Masaru Takasaki , Katsuyuki Watanabe , Hisashi Okamura
发明人： Masaru Takasaki , Katsuyuki Watanabe , Hisashi Okamura
IPC分类号： G03C1498
CPC分类号： C07C317/44
摘要： The object of the present invention is to provides a novel polyhalogenomethylsulfonyl compound which can be used for providing a thermally processed image recording material which has a high sensitivity, gives less fog, and has a good stock stability and a good image storage stability of dark and high temperature or light storage. According to the present invention, there is provided a polyhalogenomethylsulfonyl compound represented by the following formula (1), or salts thereof, or hydrates or solvates thereof: wherein Z1 and Z2 each independently represents a halogen atom; A represents a hydrogen atom or a halogen atom; and R1 represents an alkyl group having from 2 to 12 carbon atoms, which may have one or more substituents, an alkenyl group having from 2 to 12 carbon atoms, which may have one or more substituents, or an alkinyl group having from 2 to 12 carbon atoms, which may have one or more substituents.
摘要翻译：本发明的目的是提供一种新型的多卤甲基磺酰基化合物，其可用于提供具有高灵敏度，较少雾的热处理图像记录材料，并且具有良好的储存稳定性和良好的黑暗和高温或光存储。根据本发明，提供由下式（1）表示的多卤代甲基磺酰基化合物或其盐或其水合物或溶剂化物：其中Z1和Z2各自独立地表示卤素原子; A表示氢原子或卤素原子; 或R 1表示具有2至12个碳原子的烷基，其可具有一个或多个取代基，可具有一个或多个取代基的具有2至12个碳原子的烯基或具有2至12个碳原子的炔基碳原子，其可以具有一个或多个取代基。

29. 发明授权

US06368782B1 Photothermographic material 有权
标题翻译：光热成像材料
公开(公告)号：US06368782B1
公开(公告)日：2002-04-09
申请号：US09644531
申请日：2000-08-24
申请人： Kouta Fukui , Masaru Takasaki , Katsuyuki Watanabe
发明人： Kouta Fukui , Masaru Takasaki , Katsuyuki Watanabe
IPC分类号： G03C1498
CPC分类号： G03C1/49845 , G03C1/49818 , G03C2001/03594 , G03C2007/3025
摘要： A photothermographic material comprising, on one side of a support, at least one kind of photosensitive silver halide, a light insensitive silver salt of an organic acid, a reducing agent for silver ions and a binder, wherein the photosensitive silver halide has a mean grain size of 0.001 &mgr;m to 0.06 &mgr;m and the material comprises at least two kinds of organic polyhalogenated compounds at least one of which is an organic polyhalogenated compound represented by the following formula (1): wherein Z1 and Z2 independently represent a halogen atom, X1 represents a hydrogen atom or an electron withdrawing group, Y1 represents —CO— group or —SO2— group, Q represents an arylene group or a divalent heterocyclic group, L represents a bridging group, W1 and W2 independently represent a hydrogen atom, an alkyl group, an aryl group or a heterocyclic group, and n represents 0 or 1.
摘要翻译：一种光热照相材料，其在载体的一侧包含至少一种感光卤化银，有机酸的不敏感银盐，银离子的还原剂和粘合剂，其中感光卤化银具有平均颗粒尺寸为0.001μm至0.06μm，并且该材料包含至少两种有机多卤化合物，其中至少一种是由下式（1）表示的有机多卤化合物：其中Z1和Z2独立地表示卤素原子，X1表示氢原子或吸电子基团，Y1表示-CO-基或-SO2-基，Q表示亚芳基或二价杂环基，L表示桥连基，W1和W2独立地表示氢原子，烷基，芳基或杂环基，n表示0或1。

30. 发明授权

US06344313B1 Heat-developable photosensitive material 有权
标题翻译：热显影感光材料
公开(公告)号：US06344313B1
公开(公告)日：2002-02-05
申请号：US09538727
申请日：2000-03-30
申请人： Takahiro Goto , Toshihide Ezoe , Hiroyuki Suzuki , Minoru Sakai , Hideki Maeta , Nobuaki Inoue , Masaru Takasaki
发明人： Takahiro Goto , Toshihide Ezoe , Hiroyuki Suzuki , Minoru Sakai , Hideki Maeta , Nobuaki Inoue , Masaru Takasaki
IPC分类号： G03C1498
CPC分类号： G03C1/49845
摘要： An object of the present invention is to provide a heat-developable photosensitive material of improved fluctuation of photographic performance (sensitivity, Dmin) arisen from fluctuation of development temperature condition (temperature, time) and storage time after heat development. According to the present invention, there is provided a heat-developable photosensitive material, wherein the photosensitive material comprises, on a support, an image-forming layer containing at least (a) non-photosensitive organic silver salt, (b) photosensitive silver halide, (c) a reducing agent, and (d) a binder, and a protective layer on the image-forming layer, polymer latexes are used as binders of the image-forming layer and the protective layer, and the photosensitive material further comprises, on the image-forming layer side, (e) a nucleating agent and (f) one or more compounds represented by the following formula (1): wherein, in the formula (1), Z1 and Z2 each independently represent a halogen atom, X1 represents a hydrogen atom or an electron withdrawing group, Y1 represents —CO— group or —SO2— group, Q represents an arylene group which may have a substituent or a divalent heterocyclic group which may have a substituent, L represents a linking group, W represents carboxyl group or a salt thereof, slufo group or a salt thereof, phosphoric acid group, hydroxyl group, a quaternary ammonium group, or a polyethyleneoxy group, and n represents 0 or 1.
摘要翻译：本发明的目的是提供一种由显影温度条件（温度，时间）的波动和热显影后的储存时间引起的照相性能（灵敏度，Dmin）变动波动的热显影感光材料。根据本发明，提供了一种热显影感光材料，其中感光材料在载体上包含至少含有（a）非光敏有机银盐的图像形成层，（b）感光卤化银，（c）还原剂，和（d）粘合剂和图像形成层上的保护层，聚合物胶乳用作图像形成层和保护层的粘合剂，并且感光材料还包含，在成像层侧，（e）成核剂和（f）一种或多种由下式（1）表示的化合物：其中，在式（1）中，Z1和Z2各自独立地表示卤素原子， X1表示氢原子或吸电子基，Y1表示-CO-基或-SO2-基，Q表示可具有取代基的亚芳基或可具有取代基的2价杂环基，L表示连接基， W代表羧基基团或其盐，slufo基团或其盐，磷酸基，羟基，季铵基或聚乙烯氧基，n表示0或1。

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