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1. 发明授权

US5436116A Silver halide color photographic photosensitive material and color proof preparation process 失效
标题翻译：卤化银彩色感光材料及防色准备工艺
公开(公告)号：US5436116A
公开(公告)日：1995-07-25
申请号：US117859
申请日：1993-09-07
申请人： Keiichi Hoshino , Susumu Ohkawachi , Yasuo Tosaka , Yoshiyuki Nonaka
发明人： Keiichi Hoshino , Susumu Ohkawachi , Yasuo Tosaka , Yoshiyuki Nonaka
IPC分类号： G03C1/485 , G03C1/825 , G03C7/30 , G03F3/10 , G03C1/46
CPC分类号： G03C7/3041 , G03C7/3003 , G03F3/107
摘要： Disclosed is a silver halide color photographic light-sensitive material comprising a support having thereon a mainly yellow image forming layer, a mainly magenta image forming layer and a mainly cyan image forming layer; wherein, when an exposure is conducted within 1/10 to 10 times of an exposure amount giving minimum density of +0.2 on the first layer selected from said three layers after developing in the main spectra sensitivity region of the first layer, the second layer selected from said three layers is given lower density with said 1/10 to 10 times of exposure than a density without said 1/10 to 10 times of exposure; and reflection densities in 450 nm, 550 nm and 700 nm is not less than 0.8 respectively, before the developing.The silver halide color photographic light sensitive material is capable of providing a color proof improved in the approximation degrees of an image quality to a printed printer.
摘要翻译：公开了一种卤化银彩色照相感光材料，其包括其上具有主要为黄色图像形成层，主要是品红色图像形成层和主要为青色图像形成层的支撑体; 其中，当在所述第一层的主光谱灵敏度区域中显影之后，在从所述三层中选择的第一层上的最小密度为+0.2的曝光量的1/10至10倍内进行曝光时，选择第二层所述三层的密度比所述1/10至10倍曝光量的密度低1/10至10倍; 在450nm，550nm和700nm之间的反射浓度分别不低于0.8。卤化银彩色摄影感光材料能够提供对印刷打印机的图像质量的近似程度的改进的防色。

2. 发明授权

US5541040A Positive type color light sensitive material and the image forming process therefor 失效
标题翻译：正型彩色感光材料及其成像工艺
公开(公告)号：US5541040A
公开(公告)日：1996-07-30
申请号：US378081
申请日：1995-01-25
申请人： Susumu Okawauchi , Yasuo Tosaka , Yoshiyuki Nonaka , Keiichi Hoshino
发明人： Susumu Okawauchi , Yasuo Tosaka , Yoshiyuki Nonaka , Keiichi Hoshino
IPC分类号： G03C1/485 , G03C7/30 , G03F3/10 , G03C7/00 , G03C1/08 , G03C1/46 , G03C7/46
CPC分类号： G03C7/30 , G03F3/107
摘要： Disclosed is a positive type color light sensitive material comprising a support having thereon a mainly yellow image forming layer, a mainly magenta image forming layer and a mainly cyan image forming layer;wherein, when an exposure quantity-gives minimum density of +0.2 on a first layer selected from said three layer after developing in the main spectra sensitivity region of the first layer, a second layer selected from said three layers is given lower density with said exposure than a density without said exposure.The positive type color light sensitive material is capable of providing a color proof improved in the approximation degrees of an image quality to a printed printer.
摘要翻译：公开了一种正型彩色感光材料，其包括其上具有主要为黄色图像形成层，主要是品红色图像形成层和主要为青色图像形成层的支撑体; 其中，当在所述第一层的主光谱灵敏度区域中显影之后，在从所述三层中选择的第一层上的曝光量给出最小密度为+0.2时，从所述三层中选出的第二层被赋予较低密度，所述曝光比没有曝光的密度。正型彩色感光材料能够提供改善印刷打印机的图像质量近似度的色彩校正。

3. 发明授权

US5480767A Silver halide color photographic light-sensitive material and image-forming process 失效
标题翻译：卤化银彩色照相感光材料和成像工艺
公开(公告)号：US5480767A
公开(公告)日：1996-01-02
申请号：US340029
申请日：1994-11-14
申请人： Yasuo Tosaka , Yoshiyuki Nonaka , Keiichi Hoshino
发明人： Yasuo Tosaka , Yoshiyuki Nonaka , Keiichi Hoshino
IPC分类号： G03C7/00 , G03C1/047 , G03C1/79 , G03C1/83 , G03C1/91 , G03C7/30 , G03F3/10
CPC分类号： G03C1/83 , G03C1/047
摘要： Disclosed is a silver halide color photographic light-sensitive material comprising a reflective support comprising polyolefin resin coated paper and provided on one side thereof with photographic component layers comprising a hydrophilic colloidal layer containing a white pigment, a non-sensitive hydrophilic colloidal layer, and a silver halide emulsion layer, wherein at least one of said photographic component layers contains an oil-soluble dye or a colored pigment, either of which is not substantially incapable of being decolorized on a photographic-processing.
摘要翻译：公开了一种卤化银彩色照相感光材料，其包括包含聚烯烃树脂涂布纸并且在其一侧上设置有包含含有白色颜料，非敏感亲水性胶体层和亲水性胶体层的亲水性胶体层的照相组分层的反射性载体，卤化银乳剂层，其中至少一个所述照相组分层含有油溶性染料或着色颜料，其中任一种基本上不能在照相处理中脱色。

4. 发明授权

US5436117A Positive type silver halide color photographic light-sensitive material for color proofing use 失效
标题翻译：正型卤化银彩色摄影感光材料，用于彩色打样
公开(公告)号：US5436117A
公开(公告)日：1995-07-25
申请号：US340186
申请日：1994-11-14
申请人： Keiichi Hoshino , Susumu Ohkawauchi , Yasuo Tosaka , Yoshiyuki Nonaka
发明人： Keiichi Hoshino , Susumu Ohkawauchi , Yasuo Tosaka , Yoshiyuki Nonaka
IPC分类号： G03C1/43 , G03C1/485 , G03C1/83 , G03C7/30 , G03F3/10 , G03C1/46
CPC分类号： G03F3/107 , G03C1/832 , G03C7/3003 , G03C7/3041
摘要： Disclosed is a positive type silver halide color photographic light-sensitive material comprising a support having thereon a mainly yellow image forming layer, a mainly magenta image forming layer and a mainly cyan image forming layer; wherein, when an exposure is conducted with 1/10 to 10 times an exposure amount giving minimum density of +0.2 on a first layer selected from said three layer after developing in the main spectra sensitivity region of the first layer, a second layer selected from said three layers is given lower density with said exposure than a density without said exposure; and after a photographic process comprising a color developing step, the mainly yellow, mainly magenta and mainly cyan image forming layers have the monochromatic yellow, magenta and cyan tones in toe portions thereof each of not less than 1.7. The silver halide color photographic light sensitive material is capable of providing a color proof improved in the approximation degrees of an image quality to a printed matter.
摘要翻译：公开了一种正型卤化银彩色摄影感光材料，其包括其上具有主要为黄色图像形成层，主要是品红色图像形成层和主要为青色图像形成层的支撑体; 其特征在于，在所述第一层的主光谱灵敏度区域显影之后，在从所述三层中选择的第一层上施加1/10〜10倍的给出最小密度的曝光量进行曝光的情况下，选自所述曝光的三层被赋予的密度低于没有曝光的密度; 并且在包括彩色显影步骤的摄影处理之后，主要是黄色，主要为品红色和主要为青色的成像层的趾部中的单色黄色，品红色和青色色调各自不小于1.7。卤化银彩色摄影感光材料能够提供改善印刷品的图像质量近似度的防色彩。

5. 发明授权

US6096490A Silver halide light sensitive color photographic material and process for preparing color proof 失效
标题翻译：卤化银感光彩色照相材料及制作色彩的过程
公开(公告)号：US6096490A
公开(公告)日：2000-08-01
申请号：US210486
申请日：1998-12-11
申请人： Yasuo Tosaka , Yoshiyuki Nonaka
发明人： Yasuo Tosaka , Yoshiyuki Nonaka
IPC分类号： G03C7/00 , G03C1/20 , G03C1/95 , G03C7/30 , G03C7/38 , G03F3/10 , G03C1/79 , G03C1/91 , G03C5/16
CPC分类号： G03F3/107 , G03C1/95 , G03C7/3029 , G03C7/382 , Y10S430/145
摘要： A silver halide light sensitive color photographic material is disclosed, comprising a reflective support having on one side of the support a hydrophilic colloid layer containing a white pigment and one or more silver halide emulsion layers, wherein at least one of the silver halide emulsion layers contains a silver halide emulsion having a spectral sensitivity maximum at a wavelength of 730 nm or more, and an average primary particle size of the white pigment being 0.30 .mu.m or more.
摘要翻译：公开了一种卤化银光敏彩色照相材料，其包括反射性支持体，其在支撑体的一侧具有含有白色颜料和一种或多种卤化银乳剂层的亲水胶体层，其中至少一种卤化银乳剂层含有在730nm以上的波长下具有光谱灵敏度最大值的白色卤化银乳剂，白色颜料的平均一次粒径为0.30μm以上。

6. 发明授权

US4943518A Direct-positive silver halide photographic light-sensitive material and method of processing it 失效
标题翻译：直接卤化银摄影感光材料及其加工方法
公开(公告)号：US4943518A
公开(公告)日：1990-07-24
申请号：US288022
申请日：1988-12-21
申请人： Tomomi Yoshizawa , Keiji Ogi , Yasuo Tosaka , Kazuya Kuramoto , Yoshiyuki Nonaka
发明人： Tomomi Yoshizawa , Keiji Ogi , Yasuo Tosaka , Kazuya Kuramoto , Yoshiyuki Nonaka
IPC分类号： G03C1/485 , G03C7/30
CPC分类号： G03C7/3022 , G03C1/48569
摘要： A direct positive type silver halide color photographic material and an image forming method are disclosed. A green sensitive emulsion layer of the photographic material comprises silver halide grains having at least two peaks on the size distribution curve thereof and the grain size corresponding to the smallest grain size peak among the peaks is not more than 0.3 .mu.m and a magenta coupler represented by the following Formula (M-I); ##STR1## wherein Z is a group of non-metal atoms necessary to complete a nitrogen-containing heterocyclic ring; X is a hydrogen atom or a split-off group and R is a substituent. The photographic material is developed with a color development in the presence of a fogging agent to directly form the positive image after imagewise exposure to light. Thus obtained image is improved in a increased maximum density, lowered minimum density and wider exposure latitude. Stability of gradation with respect to variation of development conditions is also improved.

7. 发明授权

US5382506A Silver halide color photographic light sensitive material and the image-forming process thereof 失效
标题翻译：卤化银彩色照相感光材料及其成像工艺
公开(公告)号：US5382506A
公开(公告)日：1995-01-17
申请号：US110083
申请日：1993-08-20
申请人： Yasuo Tosaka , Masayuki Sasagawa
发明人： Yasuo Tosaka , Masayuki Sasagawa
IPC分类号： G03C1/79 , G03C1/91 , G03C7/00 , G03C7/30 , G03C7/36 , G03F3/10
CPC分类号： G03C7/30 , G03F3/107 , Y10S430/151
摘要： A silver halide color photographic light sensitive material comprising a support which is both side coated with a polyolefin resin is disclosed. A hydrophilic colloidal layer containing a white pigment and a silver halide emulsion layer are provided on the support and the silver halide emulsion layer contains at least one of the compounds represented by the following Formula I, ##STR1## wherein R.sub.1 represents an alkyl group, a cycloalkyl group or an aryl group; R.sub.2 represents a fluorine atom, an alkyl group, an aryl group, an alkoxy group, an aryloxy group, a dialkylamino group, an alkylthio group or an arylthio group; R.sub.3 represents a group substitutable to a benzene ring; n is an integer of 0 or 1; Z represents a hydrogen atom or a group capable of splitting off when coupling it to the oxidized product of a developing agent; and Y represents a monovalent organic group including a ballast group.
摘要翻译：公开了一种包含侧面涂覆有聚烯烃树脂的载体的卤化银彩色照相感光材料。在载体上提供含有白色颜料和卤化银乳剂层的亲水性胶体层，卤化银乳剂层含有下列化学式I表示的至少一种化合物，其中R 1表示烷基，环烷基或芳基; R2表示氟原子，烷基，芳基，烷氧基，芳氧基，二烷基氨基，烷硫基或芳硫基; R3表示可以被苯环取代的基团; n为0或1的整数; Z表示氢原子或当将其偶联到显影剂的氧化产物时能够分裂的基团; Y表示包含镇流剂组的一价有机基团。

8. 发明授权

US4990432A Silver halide photographic light-sensitive material having a reflective base and an antihalation layer having a specified thickness 失效
标题翻译：卤化银照相感光材料具有反射基底和具有特定厚度的防光晕层
公开(公告)号：US4990432A
公开(公告)日：1991-02-05
申请号：US440484
申请日：1989-11-24
申请人： Hajime Komatsu , Susumu Ohkawachi , Yasuo Tosaka , Bunzo Ueda , Keiichi Hoshimo
发明人： Hajime Komatsu , Susumu Ohkawachi , Yasuo Tosaka , Bunzo Ueda , Keiichi Hoshimo
IPC分类号： G03C1/76 , G03C1/825 , G03C7/30
CPC分类号： G03C7/3029 , G03C1/76 , G03C1/825
摘要： A silver halide photographic light-sensitive material comprising a reflective support having a transmission density of not more than 0.8, having thereon, a photographic component layer comprising a silver halide emulsion layer and a layer including at least one anti-halation layer formed closer to said support than said silver halide emulsion layer is disclosed. In the photographic material, degradation of image sharpness due to use of a reflective support having low transmission density is prevented.
摘要翻译：一种卤化银照相感光材料，其包含透射密度不大于0.8的反射性支持体，其上具有包含卤化银乳剂层的照相组分层和包含至少一层形成为更接近所述卤化银乳剂层的防反射层的层公开了所述卤化银乳剂层的支撑体。在照相材料中，防止了由于使用具有低透射密度的反射支撑体导致的图像清晰度的劣化。

9. 发明授权

US4769315A Silver halide grain and light-sensitive photographic material containing said silver halide grain 失效
标题翻译：含有卤化银颗粒的卤化银颗粒和感光感光材料
公开(公告)号：US4769315A
公开(公告)日：1988-09-06
申请号：US7367
申请日：1987-01-27
申请人： Yoshihiko Suda , Syoji Matsuzaka , Yasuo Tosaka , Yukio Ohya
发明人： Yoshihiko Suda , Syoji Matsuzaka , Yasuo Tosaka , Yukio Ohya
IPC分类号： C01G5/02 , G03C1/005 , G03C1/015 , G03C1/035 , G03C1/46 , G03C1/02
CPC分类号： G03C1/035
摘要： Disclosed are a silver halide grain comprising 8 or 12 concavities on the surface, and a photographical light-sensitive material containing a silver halide grain having 8 to 12 concavities on the surface.According to the present invention, there can be obtained silver halide grains having still higher sensitivity and also improved in the relationship of sensitivity-fog as compared with those of the prior art, and also a light-sensitive silver halide material by use of an emulsion containing said grains.
摘要翻译：公开了一种在表面上包含8或12个凹面的卤化银颗粒，以及含有在表面上具有8至12个凹面的卤化银颗粒的照相感光材料。根据本发明，与现有技术相比，可以获得具有更高灵敏度的卤化银颗粒和敏感性 - 雾度的关系，并且还使用通过使用乳液的感光卤化银材料含有所述谷物。

10. 发明授权

US5981154A 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：US5981154A
公开(公告)日：1999-11-09
申请号：US939268
申请日：1997-09-29
申请人： Yasuo Tosaka , Susumu Ohkawachi , Masayuki Sasagawa
发明人： Yasuo Tosaka , Susumu Ohkawachi , Masayuki Sasagawa
IPC分类号： G03C7/20 , G03C1/485 , G03C1/79 , G03C1/91 , G03C7/30 , G03F3/10 , G03C1/46
CPC分类号： G03C7/3041 , G03F3/107 , G03C1/79 , G03C7/3022 , Y10S430/145
摘要： A silver halide color photographic material is disclosed which comprises a support and provided thereon, a first silver halide emulsion layer comprising at least one yellow image forming silver halide emulsion, a second silver halide emulsion layer comprising-at least one magenta image forming silver halide emulsion and a third silver halide emulsion layer comprising at least one cyan image forming silver halide emulsion, wherein at least one of said first, second and third silver halide emulsion layers further contains a fourth silver halide emulsion, each one of said first, second, third and fourth silver halide emulsions has a spectral sensitivity wavelength region at least six times higher than that in the wavelength region of the other three emulsions, and said fourth silver halide emulsion gives an optical density after development of 0.7 or more.
摘要翻译：公开了一种卤化银彩色照相材料，其包括载体并在其上提供包含至少一种黄色图像形成卤化银乳剂的第一卤化银乳剂层，第二卤化银乳剂层，其包含至少一种品红色图像形成卤化银乳剂和包含至少一种青色成像卤化银乳剂的第三卤化银乳剂层，其中所述第一，第二和第三卤化银乳剂层中的至少一种还包含第四卤化银乳剂，所述第一，第二，第三和第四卤化银乳剂的光谱灵敏度波长区域比其它三种乳液的波长区域的光谱灵敏度波长区域高至少六倍，并且所述第四卤化银乳剂在显影0.7以上后给出光密度。

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