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1. 发明授权

US5273866A Silver halide color photographic material 失效
标题翻译：卤化银彩色照相材料
公开(公告)号：US5273866A
公开(公告)日：1993-12-28
申请号：US860207
申请日：1992-03-27
申请人： Munehisa Fujita , Katsuro Nagaoka , Shinsuke Bando
发明人： Munehisa Fujita , Katsuro Nagaoka , Shinsuke Bando
IPC分类号： G03C1/83 , G03C7/30 , G03C1/46
CPC分类号： G03C7/3022 , G03C1/832 , G03C2007/3025
摘要： A silver halide color photographic material comprising: a support; at least a blue-sensitive emulsion layer, a green-sensitive emulsion layer, and a red-sensitive emulsion layer on the support, and one or more hydrophilic colloidal layers thereon containing a dispersion of microcrystals of at least one compound represented by general formulae (I), (II), (III), (IV), (V), and (VI); and at least one light-sensitive silver halide emulsion layer having a silver density (d) of 0.4 g/cm.sup.3 or more, wherein d is N/V; where N represents the total number of grams of silver in said one or more light-sensitive silver halide emulsion layers and V represents the cm.sup.3 of said light-sensitive silver halide emulsion layer.
摘要翻译：一种卤化银彩色照相材料，包括：一种载体; 载体上至少含有感蓝乳剂层，感绿乳剂层和感红乳剂层，以及其上含有至少一种由通式表示的化合物的微晶分散体的一个或多个亲水性胶体层 I），（II），（III），（IV），（V）和（VI）和至少一种银密度（d）为0.4g / cm 3以上的感光性卤化银乳剂层，其中d为N / V; 其中N表示所述一个或多个感光卤化银乳剂层中的银的总数，V表示所述感光卤化银乳剂层的cm3。

2. 发明授权

US5156946A Silver halide photographic materials 失效
公开(公告)号：US5156946A
公开(公告)日：1992-10-20
申请号：US356913
申请日：1989-05-25
申请人： Katsuro Nagaoka , Shinsuke Bando , Takefumi Hara
发明人： Katsuro Nagaoka , Shinsuke Bando , Takefumi Hara
IPC分类号： G03C1/035
CPC分类号： G03C1/035
摘要： A silver halide photographic material comprising at least one silver halide emulsion layer on a support, wherein the latent image distribution of silver halide grains contained in the at least one emulsion layer has at least one peak value within the grains, the location of the peak value is at a depth of less than 0.01 .mu.m from the surface of the grains, and the average silver iodide content of the grains is about 15 mol % or less.

3. 发明授权

US5514527A Silver halide color photographic material 失效
标题翻译：卤化银彩色照相材料
公开(公告)号：US5514527A
公开(公告)日：1996-05-07
申请号：US194318
申请日：1994-02-10
申请人： Ryuji Abe , Shinsuke Bando
发明人： Ryuji Abe , Shinsuke Bando
IPC分类号： G03C1/485 , G03C5/50 , G03C7/20 , G03C7/26 , G03C7/30 , G03C1/46
CPC分类号： G03C7/3041
摘要： A silver halide photographic material comprising a support having coated thereon at least one blue-sensitive layer containing a yellow coupler, at least one green-sensitive layer containing a magenta coupler and at least one red-sensitive layer containing a cyan coupler, wherein on each of the characteristic curves of yellow, magenta and cyan of the silver halide photographic material, 1) the maximum density is not less than 3.0 and the density obtained by subtracting the density of the support from the minimum density is not more than 0.1, 2) the average value of point gamma at various points in the exposure region corresponding to a density value of from not less than 0.5 to less than 1.5 is from not less than 0.85 to not more than 1.15 and the fluctuation width thereof is within .+-.15% of the average value of point gamma in the exposure region, and 3) the average value of point gamma at various points in the exposure region corresponding to a density value of from not less than 1.5 to that 0.3 less than the maximum density is from not less than 1.0 to not more than 1.6 and the fluctuation width thereof is within .+-.15% of the average value of point gamma in the exposure region. The silver halide color photographic material exhibits an excellent tone and color reproducibility with respect to an original.
摘要翻译：一种卤化银照相材料，其包含在其上涂覆有至少一个含有黄色成色剂的蓝色敏感层，至少一种含有品红色偶合剂的感绿层和至少一种含有青色成色剂的红色敏感层的载体，其中每个的卤化银照相材料的黄色，品红色和青色的特征曲线，1）最大密度不小于3.0，通过从最小密度减去载体的密度获得的密度不大于0.1,2）对应于不小于0.5至小于1.5的浓度值的曝光区域中的各个点的点伽马的平均值为不小于0.85至不大于1.15，其波动宽度为+/- 15 曝光区域中的点伽马的平均值的百分比，以及3）曝光区域各点的点伽马的平均值对应于不小于1.5的密度值小于最大密度的0.3以上且1.0以上且1.6以下，其波动宽度在曝光区域的点γ的平均值的+/- 15％以内。卤化银彩色照相材料相对于原件表现出优异的色调和色彩再现性。

4. 发明授权

US5206133A Silver halide color reversal photographic material 失效
标题翻译：卤化银颜色反转照相材料
公开(公告)号：US5206133A
公开(公告)日：1993-04-27
申请号：US770784
申请日：1991-10-04
申请人： Shinsuke Bando
发明人： Shinsuke Bando
IPC分类号： G03C7/26 , G03C1/005 , G03C1/035 , G03C1/16 , G03C1/18
CPC分类号： G03C1/0051 , G03C1/035 , G03C1/16 , G03C1/18 , G03C2001/03535 , G03C2001/03558
摘要： A novel silver halide color reversal photographic material is provided having at least one light-sensitive silver halide emulsion layer on a support, comprising silver halide grains contained in said at least one silver emulsion layer, said silver halide grains consisting of a core phase comprising the center thereof and a shell phase covering said core phase and comprising the surface thereof, and silver iodide content of said shell phase being higher than that of said core phase.
摘要翻译：提供了一种新颖的卤化银彩色反转照相材料，其在载体上具有至少一个感光卤化银乳剂层，其包含在所述至少一个银乳剂层中所含的卤化银颗粒，所述卤化银颗粒由包含中心和覆盖所述芯相并包含其表面的壳相，并且所述壳相的碘化银含量高于所述芯相的碘化银含量。

5. 发明授权

US4727016A Silver halide photographic light sensitive material having different sized silver halide emulsions in the same layer 失效
标题翻译：卤化银照相感光材料在同一层中具有不同大小的卤化银乳剂
公开(公告)号：US4727016A
公开(公告)日：1988-02-23
申请号：US798059
申请日：1985-11-14
申请人： Shinsuke Bando
发明人： Shinsuke Bando
IPC分类号： G03C7/26 , G03C1/005 , G03C1/035 , G03C7/30 , G03C1/08 , G03C1/02
CPC分类号： G03C7/3022 , G03C1/035 , G03C2001/03564 , G03C7/00
摘要： A photographic light-sensitive material comprising a support having provided thereon at least one silver halide emulsion layer is disclosed, which contains in said silver halide emulsion layer two silver halide emulsions which are different from each other in mean grain size and which satisfy the conditions that:one of the silver halide emulsions, having a relatively larger mean grain size, has a mean grain size (X.sub.1) of 1.3 .mu.m or more;the mean grain size (X.sub.2) of the other silver halide emulsion, having a relatively smaller mean grain size, and X.sub.1 has a relation satisfying Formula (1)Formula (1): 0.5.ltoreq.X.sub.2 /X.sub.1 .ltoreq.0.9;the ratio of the standard deviation (S.sub.1) of the grain sizes of the silver halide emulsion having a relatively larger mean grain size to X.sub.1 satisfies the Formula (2)Formula (2): S.sub.1 /X.sub.1 .ltoreq.0.25;the ratio of the standard deviation (S.sub.2) of the grain sizes of the silver halide emulsion having a relatively smaller mean grain size to X.sub.2 satisfies Formula (3)Formula (3): 0.2
摘要翻译：公开了一种摄影感光材料，其包括在其上设置有至少一个卤化银乳剂层的载体，其在所述卤化银乳剂层中含有两种平均粒径彼此不同的卤化银乳剂，并且满足以下条件：平均粒径相对较大的卤化银乳剂中的一种平均粒径（X1）为1.3μm以上; 具有相对较小的平均粒径的其它卤化银乳剂的平均粒径（X2）和X1具有满足式（1）式（1）的关系：0.5≤X2/ X1 <0.9; 具有相对较大的平均粒径的卤化银乳剂的粒径的标准偏差（S1）与X1的比率满足式（2）式（2）：S1 / X1 <0.25; 具有相对较小的平均粒径的卤化银乳剂的粒径的标准偏差（S2）与X2的比率满足式（3）式（3）：0.2

6. 发明授权

US5538839A Silver halide color photographic material 失效
标题翻译：卤化银彩色照相材料
公开(公告)号：US5538839A
公开(公告)日：1996-07-23
申请号：US455445
申请日：1995-05-31
申请人： Ryuji Abe , Shinsuke Bando
发明人： Ryuji Abe , Shinsuke Bando
IPC分类号： G03C1/485 , G03C5/50 , G03C7/20 , G03C7/26 , G03C7/30 , G03C1/46
CPC分类号： G03C7/3041
摘要： A silver halide photographic material comprising a support having coated thereon at least one blue-sensitive layer containing a yellow coupler, at least one green-sensitive layer containing a magenta coupler and at least one red-sensitive layer containing a cyan coupler, wherein on each of the characteristic curves of yellow, magenta and cyan of the silver halide photographic material, 1) the maximum density is not less than 3.0 and the density obtained by subtracting the density of the support from the minimum density is not more than 0.1, 2) the average value of point gamma at various points in the exposure region corresponding to a density value of from not less than 0.5 to less than 1.5 is from not less than 0.85 to not more than 1.15 and the fluctuation width thereof is within .+-.15% of the average value of point gamma in the exposure region, and 3) the average value of point gamma at various points in the exposure region corresponding to a density value of from not less than 1.5 to that 0.3 less than the maximum density is from not less than 1.0 to not more than 1.6 and the fluctuation width thereof is within .+-.15% of the average value of point gamma in the exposure region. The silver halide color photographic material exhibits an excellent tone and color reproducibility with respect to an original.
摘要翻译：一种卤化银照相材料，其包含在其上涂覆有至少一个含有黄色成色剂的蓝色敏感层，至少一种含有品红色偶合剂的感绿层和至少一种含有青色成色剂的红色敏感层的载体，其中每个的卤化银照相材料的黄色，品红色和青色的特征曲线，1）最大密度不小于3.0，通过从最小密度减去载体的密度获得的密度不大于0.1,2）对应于不小于0.5至小于1.5的浓度值的曝光区域中的各个点的点伽马的平均值为不小于0.85至不大于1.15，其波动宽度为+/- 15 曝光区域中的点伽马的平均值的百分比，以及3）曝光区域各点的点伽马的平均值对应于不小于1.5的密度值小于最大密度的0.3以上且1.0以上且1.6以下，其波动宽度在曝光区域的点γ的平均值的+/- 15％以内。卤化银彩色照相材料相对于原件表现出优异的色调和色彩再现性。

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