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1. 发明授权

US5753409A 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：US5753409A
公开(公告)日：1998-05-19
申请号：US728777
申请日：1996-10-11
申请人： Toshiyuki Takabayashi , Hirohide Ito
发明人： Toshiyuki Takabayashi , Hirohide Ito
IPC分类号： G03C1/06 , G03C1/46 , G03C1/83 , G03C7/305 , G03C1/295
CPC分类号： G03C1/46 , G03C1/061 , G03C1/832 , G03C7/305
摘要： A silver halide black-and-white photographic light sensitive material is disclosed, comprising a support provided on one side thereof photographic component layers comprising at least two, first and second silver halide emulsion layers and optionally a nonlight-sensitive hydrophilic colloidal layer, the first emulsion layer being provided closer to the support than the second emulsion layer, wherein two or more layers of the component layers, each contains a hydrazine compound; and a molar ratio of a total hydrazine content of all layer(s) closer to the support from the first emulsion layer which include the first emulsion layer to that of all layer(s) farther from the support than the first emulsion layer which include the second emulsion layer is 0.2 to 0.8.
摘要翻译：公开了一种卤化银黑白照相感光材料，其包括在其一侧上设置有包含至少两个第一和第二卤化银乳剂层和任选的非光敏感亲水性胶体层的照相组分层的载体，第一乳剂层比第二乳剂层更靠近支撑体，其中两层或多层组分层各自含有肼化合物; 并且与包括第一乳剂层的第一乳剂层相比，从包含第一乳剂层的第一乳剂层更靠近载体的所有层的总肼含量的总量与比第一乳剂层更远离所述层的所有层的总肼含量的摩尔比第二乳剂层为0.2〜0.8。

2. 发明申请

US20130291944A1 MATERIAL COMPOSITION FOR ORGANIC PHOTOELECTRIC CONVERSION LAYER, ORGANIC PHOTOELECTRIC CONVERSION ELEMENT, METHOD FOR PRODUCING ORGANIC PHOTOELECTRIC CONVERSION ELEMENT, AND SOLAR CELL 有权
标题翻译：有机光电转换层的材料组合物，有机光电转换元件，用于生产有机光电转换元件的方法和太阳能电池
公开(公告)号：US20130291944A1
公开(公告)日：2013-11-07
申请号：US13980713
申请日：2012-01-10
申请人： Hiroshi Takagi , Hirohide Ito
发明人： Hiroshi Takagi , Hirohide Ito
IPC分类号： H01L51/00
CPC分类号： H01L51/0036 , C08G2261/124 , C08G2261/1412 , C08G2261/3223 , C08G2261/3241 , C08G2261/3243 , C08G2261/3246 , C08G2261/344 , C08G2261/91 , C08K3/04 , C08K3/045 , H01L51/0043 , H01L51/0094 , H01L51/4253 , Y02E10/549 , Y02P70/521 , C08L65/00
摘要： It is an object of the present invention to provide a material composition for a bulk-heterojunction-type organic photoelectric conversion layer having high photoelectric conversion efficiency and durability through formation of a stable phase-separated structure by drying in a short time with high productivity and to provide an organic photoelectric conversion element, a method of producing the organic photoelectric conversion element, and a solar cell. The material composition for an organic photoelectric conversion layer contains at least a p-type conjugated polymer semiconductor material being a copolymer having a main chain including an electron-donating group and an electron-withdrawing group, an n-type organic semiconductor material having electron acceptability, and a solvent. The solvent is represented by a general formula (1).
摘要翻译：本发明的目的是提供一种具有高的光电转换效率和耐久性的本体异质结型有机光电转换层的材料组合物，通过以高生产率在短时间内干燥形成稳定的相分离结构，提供有机光电转换元件，制造有机光电转换元件的方法和太阳能电池。用于有机光电转换层的材料组合物至少包含具有包含给电子基团和吸电子基团的主链的共聚物的p型共轭聚合物半导体材料，具有电子可接受性的n型有机半导体材料，和溶剂。溶剂由通式（1）表示。

3. 发明授权

US6117611A Image forming method of a silver halide photographic light-sensitive material 失效
标题翻译：卤化银照相感光材料的成像方法
公开(公告)号：US6117611A
公开(公告)日：2000-09-12
申请号：US459469
申请日：1999-12-13
申请人： Hirohide Ito
发明人： Hirohide Ito
IPC分类号： G03C5/08 , G03C1/04 , G03C1/06 , G03C1/43 , G03C1/76 , G03C5/26 , G03C5/30 , G03C5/29
CPC分类号： G03C5/26 , G03C1/061 , G03C1/067 , G03C1/43 , G03C5/30
摘要： An image forming method of a silver halide photographic light-sensitive material is disclosed. The silver halide photographic light-sensitive material is exposed to a laser beam light, while said silver halide photographic light-sensitive material is conveyed with rollers at 15 to 100 mm/sec., and processed with a developer composition containing a developing agent represented by formula (A). The silver halide photographic light-sensitive material contains at least an organic contrast enhancing agent, the impedance of at least one side of said silver halide photographic light-sensitive material is from 4.times.10.sup.5 to 10.sup.20 .OMEGA., ##STR1## (defined in the specification)
摘要翻译：公开了一种卤化银照相感光材料的成像方法。卤化银摄影感光材料暴露于激光束光，而所述卤化银摄影感光材料用辊子以15至100mm /秒输送，并用含有显影剂的显影剂组合物式（A）。卤化银照相感光材料至少含有有机对比度增强剂，所述卤化银照相感光材料的至少一面的阻抗为4×10 5至10 2欧姆（在本说明书中定义）

4. 发明授权

US09660193B2 Material composition for organic photoelectric conversion layer, organic photoelectric conversion element, method for producing organic photoelectric conversion element, and solar cell 有权
公开(公告)号：US09660193B2
公开(公告)日：2017-05-23
申请号：US13980713
申请日：2012-01-10
申请人： Hiroshi Takagi , Hirohide Ito
发明人： Hiroshi Takagi , Hirohide Ito
IPC分类号： H01L51/00 , C08K3/04 , H01L51/42
CPC分类号： H01L51/0036 , C08G2261/124 , C08G2261/1412 , C08G2261/3223 , C08G2261/3241 , C08G2261/3243 , C08G2261/3246 , C08G2261/344 , C08G2261/91 , C08K3/04 , C08K3/045 , H01L51/0043 , H01L51/0094 , H01L51/4253 , Y02E10/549 , Y02P70/521 , C08L65/00
摘要： It is an object of the present invention to provide a material composition for a bulk-heterojunction-type organic photoelectric conversion layer having high photoelectric conversion efficiency and durability through formation of a stable phase-separated structure by drying in a short time with high productivity and to provide an organic photoelectric conversion element, a method of producing the organic photoelectric conversion element, and a solar cell. The material composition for an organic photoelectric conversion layer contains at least a p-type conjugated polymer semiconductor material being a copolymer having a main chain including an electron-donating group and an electron-withdrawing group, an n-type organic semiconductor material having electron acceptability, and a solvent. The solvent is represented by a general formula (1).

5. 发明授权

US5985530A 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：US5985530A
公开(公告)日：1999-11-16
申请号：US900997
申请日：1997-07-25
申请人： Wataru Ishikawa , Takehiro Kobayashi , Hirohide Ito
发明人： Wataru Ishikawa , Takehiro Kobayashi , Hirohide Ito
IPC分类号： G03C1/035 , G03C1/06 , G03C1/09 , G03C1/22 , G03C1/32 , G03C1/76 , G03C1/95 , G03C1/04
CPC分类号： G03C1/09 , G03C1/22 , G03C1/7614 , G03C1/035 , G03C1/061 , G03C1/32 , G03C1/95 , Y10S430/131 , Y10S430/162
摘要： A silver halide photographic material is disclosed, comprising a support having on one side the support photographic component layers, wherein at least one of the component layers contains a composite polymeric material comprising inorganic particles and a hydrophobic polymer, a silver halide emulsion layer comprising a silver halide emulsion containing silver halide grains having an average chloride content of not less than 60 mol % and containing a metal dopant.
摘要翻译：公开了一种卤化银照相材料，其包括在一侧具有支持照相组分层的载体，其中至少一种组分层含有包含无机颗粒和疏水性聚合物的复合聚合材料，包含银的卤化银乳剂层含有平均氯化物含量不小于60mol％并含有金属掺杂剂的卤化银颗粒的卤化物乳剂。

6. 发明授权

US5571660A Method for forming an image 失效
标题翻译：图像形成方法
公开(公告)号：US5571660A
公开(公告)日：1996-11-05
申请号：US528799
申请日：1995-09-15
申请人： Hirohide Ito , Takeo Arai
发明人： Hirohide Ito , Takeo Arai
IPC分类号： G03C1/06 , G03C1/26 , G03C5/30 , G03C5/31 , G03C5/18 , G03C5/26
CPC分类号： G03C1/061 , G03C1/26 , G03C5/30 , G03C5/31
摘要： A method of forming an image is disclosed, comprising imagewise-exposing a silver halide photographic light sensitive material and developing the exposed photographic material to form a high contrast image, wherein said silver halide photographic material contains a spectral sensitizing dye represented by the following formula [S], and wherein said photographic material is developed with a developer having a pH of 10.9 or less, said developer being replenished by a developer-replenishing solution having a pH value of 10.9 or less in an amount of 300 ml or less per m.sup.2 of the photographic material. The photographic material further contains a hydrazine compound and a nucleation-accelerating agent. ##STR1##
摘要翻译：公开了一种形成图像的方法，包括成像曝光卤化银照相感光材料并显影曝光的照相材料以形成高对比度图像，其中所述卤化银照相材料含有由下式表示的光谱增感染料[ S]，并且其中所述照相材料用pH为10.9或更小的显影剂显影，所述显影剂由pH值为10.9或更小的显影剂补充溶液补充，每平方米300毫升或更少摄影材料。照相材料还含有肼化合物和成核促进剂。公式[S]

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