专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06444415B1 Silver halide light-sensitive material containing a specific dye 失效
标题翻译：含有特定染料的卤化银感光材料
公开(公告)号：US06444415B1
公开(公告)日：2002-09-03
申请号：US09965604
申请日：2001-09-27
申请人： Shinri Tanaka , Dai Ikemizu
发明人： Shinri Tanaka , Dai Ikemizu
IPC分类号： G03C1825
CPC分类号： G03C1/49854 , G03C1/7954 , G03C1/83
摘要： A thermally developable silver halide photographic light-sensitive material having a dye represented by formula (8), wherein X1 and X2 each represents an oxygen atom, a sulfur atom, a selenium atom, or a tellurium atom; R5 and R6 each represents a hydrogen atom or an alkyl group; R7 and R8 each represents a monovalent substituents, and plural R7 and plural R8 may form a ring structure with each other; m and n each represents an integer of 0 to 4.
摘要翻译：一种具有由式（8）表示的染料的可热显影的卤化银照相感光材料，其中X1和X2各自表示氧原子，硫原子，硒原子或碲原子; R5和R6各自表示氢原子或烷基; R7和R8各自表示一价取代基，并且多个R 7和多个R 8可以彼此形成环结构; m和n各自表示0〜4的整数。

2. 发明授权

US06342340B1 Silver halide light-sensitive material containing a specific dye 有权
标题翻译：含有特定染料的卤化银感光材料
公开(公告)号：US06342340B1
公开(公告)日：2002-01-29
申请号：US09409030
申请日：1999-09-29
申请人： Shinri Tanaka , Dai Ikemizu
发明人： Shinri Tanaka , Dai Ikemizu
IPC分类号： G03C140
CPC分类号： G03C1/49854 , G03C1/7954 , G03C1/83
摘要： A silver halide photographic light-sensitive material comprising a dye represented by the following formula (1) or formula (2): wherein A1 and B1 each represent substituents other than a naphthalene group; and A2 and B2 represent substituents.
摘要翻译：一种卤化银摄影感光材料，其包含由下式（1）或式（2）表示的染料：其中A1和B1各自表示除萘基以外的取代基; A2和B2表示取代基。

3. 发明授权

US5332657A Silver halide color photographic light-sensitive material offering excellent color reproduction 失效
标题翻译：卤化银彩色摄影感光材料，提供卓越的色彩再现
公开(公告)号：US5332657A
公开(公告)日：1994-07-26
申请号：US985112
申请日：1992-12-03
申请人： Yasushi Irie , Hiroshi Shimazaki , Shinri Tanaka
发明人： Yasushi Irie , Hiroshi Shimazaki , Shinri Tanaka
IPC分类号： G03C1/035 , G03C1/18 , G03C1/29 , G03C7/26 , G03C7/30 , G03C7/392
CPC分类号： G03C1/29 , G03C7/3022
摘要： A silver halide color photographic light-sensitive material is disclosed, which is excellent in color reproducibility and storability and has lowered color stain. The light-sensitive material comprises a support having thereon a silver halide emulsion layer comprising silver halide grains optically sensitized by a sensitizing dye represented Formula I and a sensitizing dye represented by Formula II; ##STR1##
摘要翻译：公开了一种卤化银彩色照相感光材料，其色彩再现性和保存性优异，色彩降低。感光材料包括其上具有卤化银乳剂层的载体，其包含由式I表示的敏化染料和由式II表示的敏化染料光学敏化的卤化银颗粒; （I）（II）

4. 发明授权

US5166046A Spectrally sensitized silver halide photographic material 失效
标题翻译：光谱敏感银色摄影材料
公开(公告)号：US5166046A
公开(公告)日：1992-11-24
申请号：US639690
申请日：1991-01-10
申请人： Hiroshi Okusa , Nobuaki Kagawa , Shinri Tanaka
发明人： Hiroshi Okusa , Nobuaki Kagawa , Shinri Tanaka
IPC分类号： G03C1/12 , G03C1/28 , G03C1/29
CPC分类号： G03C1/29
摘要： The present invention relates to a silver halide photographic material having one or more light-sensitive silver halide emulsion layers on a support, which said photographic material is characterized in that at least one of said light-sensitive emulsion layers contains silver halide grains that are spectrally sensitized with at least one of the spectral sensitizers represented by the following general formula (I) and further contains at least one of the compounds represented by the following general formulas (II) and (III): ##STR1## wherein the variables are as defined in the specification.

5. 发明授权

US5998123A Silver halide light-sensitive color photographic material 失效
标题翻译：卤化银感光彩色感光材料
公开(公告)号：US5998123A
公开(公告)日：1999-12-07
申请号：US67418
申请日：1998-04-28
申请人： Shinri Tanaka , Michiko Nagato
发明人： Shinri Tanaka , Michiko Nagato
IPC分类号： G03C7/305 , G03C7/384 , G03C1/08 , G03C7/26 , G03C7/32
CPC分类号： G03C7/384 , G03C7/30529
摘要： A silver halide light-sensitive color photographic material is disclosed. A coupler represented by the formula is used.
摘要翻译：公开了一种卤化银感光彩色照相材料。使用由式表示的成色剂。

6. 发明授权

US5616454A Silver halide color photographic light-sensitive material 失效
标题翻译：卤化银彩色摄影感光材料
公开(公告)号：US5616454A
公开(公告)日：1997-04-01
申请号：US565824
申请日：1995-12-01
申请人： Manabu Kaneko , Shinri Tanaka , Michiko Nagato
发明人： Manabu Kaneko , Shinri Tanaka , Michiko Nagato
IPC分类号： G03C7/00 , G03C7/384 , G03C7/38
CPC分类号： G03C7/384
摘要： A silver halide color photographic light-sensitive material is disclosed. The light-sensitive material comprises a support, provided thereon, a blue-sensitive silver halide emulsion layer, a green-sensitive silver halide emulsion layer and a red-sensitive silver halide emulsion layer, and the green-sensitive emulsion layer contains a coupler represented by the following Formula I; ##STR1## wherein R.sub.1 is a hydrogen atom or a group capable of being released upon reaction with the oxidation product of a color developing agent; R.sub.2 is a chlorine atom or an alkoxyl group; R.sub.3 and R.sub.4 are each independently a hydrogen atom or a substituent, provided that when R.sub.3 is a hydrogen atom, R.sub.4 is a substituent; and R.sub.5, R.sub.6, R.sub.7, R.sub.8 and R.sub.9 are each a halogen atom.
摘要翻译：公开了一种卤化银彩色照相感光材料。感光材料包括其上设置有感蓝卤化银乳剂层，感绿卤化银乳剂层和感红卤化银乳剂层的载体，并且感绿乳剂层含有一种成色剂通过以下式I; 式I其中R1是氢原子或能与彩色显影剂的氧化产物反应时释放的基团; R2是氯原子或烷氧基; R 3和R 4各自独立地为氢原子或取代基，条件是当R 3为氢原子时，R 4为取代基; R5，R6，R7，R8和R9各自为卤原子。

7. 发明授权

US6117627A Silver halide light sensitive photographic material 失效
标题翻译：卤化银感光感光材料
公开(公告)号：US6117627A
公开(公告)日：2000-09-12
申请号：US243442
申请日：1999-02-03
申请人： Shinri Tanaka , Taketoshi Yamada
发明人： Shinri Tanaka , Taketoshi Yamada
IPC分类号： G03C7/08 , G02B5/20 , G03C7/30 , G03C1/76 , G03C1/825
CPC分类号： G03C7/3029 , G03C2200/25 , G03C7/08
摘要： A silver halide light sensitive photographic material is disclosed, comprising a transparent support having thereon a silver halide emulsion layer, and the photographic material further having a color filter layer comprising picture elements comprised of a colored resin and randomly arranged.
摘要翻译：公开了一种卤化银感光照相材料，其包括其上具有卤化银乳剂层的透明支撑体，并且所述照相材料还具有包含彩色树脂的随机排列的由彩色树脂构成的像素的滤色器层。

8. 发明授权

US5985528A Resources recovery method in a silver salt photographic system 失效
标题翻译：银盐摄影系统中的资源回收方法
公开(公告)号：US5985528A
公开(公告)日：1999-11-16
申请号：US109057
申请日：1998-07-02
申请人： Tawara Komamura , Shinri Tanaka , Michiko Nagato , Hiroyuki Iizuka , Noritaka Nakayama , Naoshi Kunieda , Hideaki Haraga
发明人： Tawara Komamura , Shinri Tanaka , Michiko Nagato , Hiroyuki Iizuka , Noritaka Nakayama , Naoshi Kunieda , Hideaki Haraga
IPC分类号： G03C7/44 , G03C11/24 , G03C5/31
CPC分类号： G03C11/24 , G03C7/44
摘要： A method to recover the resources incorporated in a photographic material is disclosed. An exposed silver salt light-sensitive photographic material is subjected to color development processing; the obtained image information is optically read; digital image information is obtained by converting the read information to electrical signals, and the resulting image information is recorded on a recording medium, and resources incorporated in a photographic material is recovered from the processed photographic material.
摘要翻译：公开了一种回收照相材料中所含资源的方法。曝光的银盐感光照相材料进行显色处理; 所获得的图像信息被光学读取; 通过将读取的信息转换为电信号获得数字图像信息，并将所得到的图像信息记录在记录介质上，并且从经处理的照相材料中回收并入照相材料中的资源。

9. 发明授权

US5608058A Processing for purifying crown compounds 失效
标题翻译：加工净化冠化合物
公开(公告)号：US5608058A
公开(公告)日：1997-03-04
申请号：US189700
申请日：1994-02-01
申请人： Shinri Tanaka , Yasuhiko Kawashima
发明人： Shinri Tanaka , Yasuhiko Kawashima
IPC分类号： C07B57/00 , C07B63/00 , C07D273/00 , C07D323/00 , C07D327/00 , C07D267/22 , C07D321/12
CPC分类号： C07D273/00 , C07D323/00 , C07D327/00
摘要： A process of preparing a purified crown compound is disclosed which comprises the steps of (a) dissolving a crown compound and a salt in an organic solvent to form a solution of a complex salt of a crown compound; (b) filtering the solution to obtain a filtrate; (c) adding water to the filtrate to produce a precipitate; and (d) filtering out the produced precipitate.
摘要翻译：公开了一种制备纯化的冠状化合物的方法，其包括以下步骤：（a）将冠状化合物和盐溶解在有机溶剂中以形成冠状化合物的配盐的溶液; （b）过滤溶液以获得滤液; （c）向滤液中加水以产生沉淀物; 和（d）过滤所产生的沉淀物。

10. 发明授权

US5302506A Silver halide photographic materials 失效
标题翻译：卤化银照相材料
公开(公告)号：US5302506A
公开(公告)日：1994-04-12
申请号：US901130
申请日：1992-06-19
申请人： Nobuaki Kagawa , Shinri Tanaka
发明人： Nobuaki Kagawa , Shinri Tanaka
IPC分类号： C09B23/06 , G03C1/18 , G03C1/29
CPC分类号： C09B23/06 , G03C1/18 , G03C1/29
摘要： The improved silver halide photographic material is such that the silver halide grains contained in at least one light-sensitive silver halide emulsion layer are spectrally sensitized with a sensitizing dye represented by the following general formula: ##STR1## where R.sup.1 and R.sup.2 each represents an alkyl group having 1-10 carbon atoms or an alkenyl group having 3-10 carbon atoms; R.sup.3 represents a hydrogen atom, a heterocyclic group, an aryl group or an alkyl group; R.sup.4 and R.sup.5 each represents an alkyl group; Z.sup.1 represents the group of non-metallic atoms necessary to form a 5-membered monocyclic or condensed nitrogenous hetero ring; L.sup.1 and L.sup.2 each represents a methine group, provided that R.sup.1 or R.sup.2 may combine with L.sup.1 or L.sup.2, respectively, to form a 5- or 6- membered hereto ring; X.sup.1 represents an ion that cancels an electric charge in the molecule; .sup.1 represents the number of ions necessary to cancel electric charges in the molecule. The silver halide photographic material has an enhanced spectral sensitivity in the red wavelength range while causing less color contamination.
摘要翻译：改进的卤化银照相材料使得至少一种感光卤化银乳剂层中所含的卤化银颗粒用由以下通式表示的增感染料进行光谱增感：（*化学结构*）（I）其中R1 R2各自表示碳原子数1〜10的烷基或碳原子数3〜10的烯基， R3表示氢原子，杂环基，芳基或烷基; R4和R5各自表示烷基; Z1表示形成5元单环或缩合含氮杂环所必需的非金属原子团; L1和L2各自表示次甲基，条件是R1或R2可以分别与L1或L2结合形成5-或6-元环; X1表示分子中抵消电荷的离子; 1表示在分子中消除电荷所需的离子数。卤化银照相材料在红色波长范围内具有增强的光谱灵敏度，同时引起较少的颜色污染。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式