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31. 发明专利

JP2003322938A Silver halide color photographic light-sensitive material 有权
标题翻译：银色彩色摄影感光材料
公开(公告)号：JP2003322938A
公开(公告)日：2003-11-14
申请号：JP2002111282
申请日：2002-04-12
申请人： Fuji Photo Film Co Ltd , 富士写真フイルム株式会社
发明人： YONEYAMA HIROYUKI , TAKEUCHI KIYOSHI
IPC分类号： G03C7/36 , G03C7/388
摘要： PROBLEM TO BE SOLVED: To provide a silver halide color photographic light-sensitive material excellent in rapid processability and excellent also in color reproducibility, storage stability in the unexposed state and image fastness after processing. SOLUTION: The silver halide color photographic light-sensitive material has at least one each of yellow, magenta and cyan developing photosensitive silver halide emulsion layers on a support and contains at least one of the yellow dye-forming couplers represented by formula (I) and a prescribed compound or at least one compound selected from the group comprising water- insoluble homo- or copolymers, wherein Q represents a group of non-metal atoms that form a 5- to 7-membered ring in combination with the -N=C-N(R1)-; R1 and R2 each represents a substituent; m represents an integer of 0-5; and X represents H or a group capable of being split-off upon coupling reaction with an oxidized product of a developing agent. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供快速加工性优异且颜色再现性优异的卤化银彩色照相感光材料，未曝光状态下的保存稳定性和加工后的图像牢度。解决方案：卤化银彩色摄影感光材料在支持体上具有黄色，品红色和青色显影的感光卤化银乳剂层中的至少一种，并且含有至少一种黄色染料形成成色剂（由式 I）和规定的化合物或选自包含水不溶性均聚物或共聚物的至少一种化合物，其中Q表示与-N-N组合形成5-至7-元环的一组非金属原子 = CN（R1） - ; R1和R2各自表示取代基; m表示0-5的整数; X表示H或与显影剂的氧化产物偶联反应后能够分离的基团。版权所有（C）2004，JPO

32. 发明专利

JP2003110866A IMAGE PROCESSOR, IMAGE PROCESSING METHOD AND PROGRAM FOR EXECUTING THE METHOD 审中-公开
公开(公告)号：JP2003110866A
公开(公告)日：2003-04-11
申请号：JP2001297917
申请日：2001-09-27
申请人： FUJI PHOTO FILM CO LTD
发明人： ISHIBASHI HIDEYASU , YONEYAMA HIROYUKI
IPC分类号： B41J2/525 , G06K15/00 , G06T1/00 , H04N1/46 , H04N1/60
摘要： PROBLEM TO BE SOLVED: To develop preferable white in the brightest part of an image and retain a chromaticity capable of being represented through an output medium when the image is outputted to an output medium, wherein a color tone is recognized in the white part of the image when the brightest part of the image is made correspondent to the brightest point of the output medium. SOLUTION: In data conversion for coping with a color image inputted from an image input means to a predetermined output medium by an image output means as a hard copy, data in the brightest point of the image output means are utilized to the colored part of inputted image data of the value of chromaticity, and data capable of achieving a preferable whiteness in the image output means are utilized to the non-colored part of the inputted image data to perform the data conversion with respect to the inputted image data whereby the purpose can be achieved.

33. 发明专利

JP2002351022A SILVER HALIDE COLOR PHOTOGRAPHIC SENSITIVE MATERIAL 失效
公开(公告)号：JP2002351022A
公开(公告)日：2002-12-04
申请号：JP2001154694
申请日：2001-05-23
申请人： FUJI PHOTO FILM CO LTD
发明人： OTANI SHIGEAKI , SOEJIMA SUSUMU , YONEYAMA HIROYUKI
IPC分类号： G03C7/20
摘要： PROBLEM TO BE SOLVED: To provide a silver halide color photographic sensitive material excellent in image delineation power, particularly black-and-white character image delineation power. SOLUTION: In the silver halide color photographic sensitive material, the chromaticity of unexposed regions after color development satisfies the conditions 91

34. 发明专利

JP2002296737A SILVER HALIDE COLOR PHOTOGRAPHIC SENSITIVE MATERIAL, PROCESSING METHOD AND COLOR PROOF IMAGE FORMING METHOD 失效
公开(公告)号：JP2002296737A
公开(公告)日：2002-10-09
申请号：JP2001102438
申请日：2001-03-30
申请人： FUJI PHOTO FILM CO LTD
发明人： YONEYAMA HIROYUKI , OKAZAKI KENTARO , SOEJIMA SUSUMU
IPC分类号： G03C7/20 , G03B27/32 , G03C1/035 , G03C1/047 , G03C1/74 , G03C1/76 , G03C1/825 , G03C5/08 , G03C7/413 , G03D13/00 , G03F3/10
摘要： PROBLEM TO BE SOLVED: To provide a silver halide photographic sensitive material having rapid processability, less liable to variation in processing and capable of forming an image excellent in whiteness of its white background and excellent also in sharpness and to provide an image forming method using the sensitive material. SOLUTION: At least one layer of the silver halide color photographic sensitive material contains high-silver chloride silver halide grains having >=95 mol% silver chloride content. All of the reflection densities of the sensitive material in the unexposed state at the maximum wavelengths of at least three light sources with which the sensitive material is exposed are >=0.7 All of the photographic gradations of the cyan, magenta and yellow dye forming layers of the sensitive material are >=2.3 and the maximum developed color density of the yellow dye forming layer is

35. 发明专利

JP2000356836A PHOTOGRAPHIC PRINT, SILVER HALIDE PHOTOGRAPHIC SENSITIVE MATERIAL AND IMAGE FORMING METHOD 失效
公开(公告)号：JP2000356836A
公开(公告)日：2000-12-26
申请号：JP16827399
申请日：1999-06-15
申请人： FUJI PHOTO FILM CO LTD
发明人： OKAZAKI KENTARO , YONEYAMA HIROYUKI
IPC分类号： G03C1/765 , G03C1/795
摘要： PROBLEM TO BE SOLVED: To obtain a photographic print and a silver halide photographic sensitive material having high resistance to deformation and bending and less liable to crumble even when several hundred sheets are piled up. SOLUTION: The photographic print is a square or rectangular reflective photographic print and each of the shapes of the four corners of the photographic print is a circular arc locating its center in the print and having 1-20 mm radius and =50 wt.% polyester synthesized from a dicarboxylic acid and a diol by polycondensation. The tapered plate hardness of the reflective substrate is >=9.0 g.cm.

36. 发明专利

JP2000338642A METHOD FOR FORMING IMAGE BY USING SILVER HALIDE COLOR PHOTOGRAPHIC SENSITIVE MATERIAL 失效
公开(公告)号：JP2000338642A
公开(公告)日：2000-12-08
申请号：JP15075999
申请日：1999-05-28
申请人： FUJI PHOTO FILM CO LTD
发明人： MAKUTA TOSHIYUKI , YONEYAMA HIROYUKI
IPC分类号： G03C7/407 , G03C1/74 , G03C1/79
摘要： PROBLEM TO BE SOLVED: To provide a method for processing the color image free from unevenness in the color image and capable of especially matching leisurely processing and rapid processing and further, good in color developing performance. SOLUTION: The color image is formed by imagewise exposing the silver halide color photographic sensitive material comprising at least one photosensitive silver halide color emulsion layer and the like and developing and postprocessing it, and applying at least one processing solution to the surface of the photosensitive material in a thin layer, and the photosensitive material is provided with a reflective support coated with a water-resistant resin and at least one of the water-resistant resin layers between the support and the emulsion layer is a biaxially stretched polyolefin layer having micropores.

37. 发明专利

JP2000221625A SILVER HALIDE PHOTOGRAPHIC SENSITIVE MATERIAL AND COLOR IMAGE FORMING METHOD 失效
公开(公告)号：JP2000221625A
公开(公告)日：2000-08-11
申请号：JP2295199
申请日：1999-01-29
申请人： FUJI PHOTO FILM CO LTD
发明人： OZEKI KATSUHISA , TAKADA KATSUYUKI , DEGUCHI YASUAKI , YONEYAMA HIROYUKI
IPC分类号： G03C7/00 , G03C1/00 , G03C1/035 , G03C7/20 , G03C7/407
摘要： PROBLEM TO BE SOLVED: To obtain a silver halide color photographic sensitive material excellent in very rapid processability. SOLUTION: The silver halide color photographic sensitive material has at least a yellow dye forming coupler-containing silver halide emulsion layer, a magenta dye forming coupler-containing silver halide emulsion layer and a cyan dye forming coupler-containing silver halide emulsion layer on the substrate. The yellow dye forming coupler-containing silver halide emulsion layer is situated on a side remoter from the substrate than at least one of the magenta dye forming coupler-containing silver halide emulsion layer and the cyan dye forming coupler-containing silver halide emulsion layer and >=50% of the total projected area of all silver halide grains contained in the yellow dye forming coupler-containing silver halide emulsion layer is occupied by flat platy grains having an average aspect ratio of >=2 and containing at least >=80 mol% silver chloride.

38. 发明专利

JPH09292682A SILVER HALIDE COLOR PHOTOGRAPHIC SENSITIVE MATERIAL 失效
公开(公告)号：JPH09292682A
公开(公告)日：1997-11-11
申请号：JP12644696
申请日：1996-04-23
申请人： FUJI PHOTO FILM CO LTD
发明人： MIKOSHIBA TAKASHI , YONEYAMA HIROYUKI , MORIGAKI MASAKAZU
IPC分类号： G03C7/00 , G03C7/388 , G03C7/392 , G03C7/407 , G03C7/42
摘要： PROBLEM TO BE SOLVED: To obtain the silver halide color photographic sensitive material improved in dye color reproducibility and fade preventing ability and the color developing performance of a dye-forming coupler and containing an inexpensive arylsulfonamido compound by incorporating at least one kind of compound in at least one layer. SOLUTION: The silver halide color photographic sensitive layer is imagewise exposed and color developed and processed with a processing solution having bleaching power, and it contains in at least one layer on a support at least one kind of compound represented by the formula in which R is an optionally substituted aliphatic oxycarbonylamino, such aryloxycarbonylamino, such aminocarbonylamino, or such alkyl- or aryl-sulfonylamino group; and (n) is an integer of 1-5, thus permitting association of a dye produced by the color development to be controlled.

39. 发明专利

JPH09288339A SILVER HALIDE PHOTOSENSITIVE MATERIAL 失效
公开(公告)号：JPH09288339A
公开(公告)日：1997-11-04
申请号：JP12644596
申请日：1996-04-23
申请人： FUJI PHOTO FILM CO LTD
发明人： MORIGAKI MASAKAZU , MIKOSHIBA TAKASHI , YONEYAMA HIROYUKI
IPC分类号： G03C7/00 , C07D487/04 , G03C7/38 , G03C7/388 , G03C7/392
摘要： PROBLEM TO BE SOLVED: To obtain a silver halide photosensitive material excellent in fastness of an image and hue and considerably suppressing yellow stain and cyan stain. SOLUTION: This photosensitive material contains at least one kind of compd. represented by the formula in a layer contg. at least one kind of specified pyrrole azole coupler on the substrate. In the formula, L is a single bond or arylene; each of Ra1 -Ra3 is alkyl, alkenyl, aryl or a heterocyclic group; when L is a single bond, Ra1 may be a radical (.) and Ra3 may be H; and Ra1 and L, Ra2 and L, Ra3 and L, Ra1 and Ra2 , Ra1 and Ra3 or Ra2 and Ra3 may bond to each other to form a 5- to 7-membered ring.

40. 发明专利

JPH095961A COLOR PICTURE FORMING METHOD 失效
公开(公告)号：JPH095961A
公开(公告)日：1997-01-10
申请号：JP17794595
申请日：1995-06-22
申请人： FUJI PHOTO FILM CO LTD
发明人： YONEYAMA HIROYUKI
IPC分类号： G03C7/00 , G03C1/06 , G03C1/74 , G03C1/83 , G03C7/388 , G03C7/413
摘要： PURPOSE: To reduce the variation in the photographic property of the unexposed photosensitive material after being preserved for a long period and to suppress nonuniform processing by specifying the ratio of silver to a magenta coupler and the composition of the developing agent consisting of a dye and an aromatic primary amine. CONSTITUTION: The molar ratio of silver to the magenta coupler in a magenta color developing silver halide emulsion layer of a silver halide color photographic sensitive material is controlled to 3.5-9.0, the dye is expressed by formula I, and an aromatic primary amine developing agent is shown by formula II. In formula I, R1 to R4 can be the same or different and are alkyl, aryl, hydrogen atom, alkoxycarbonyl group, acylamine group, sulfonamide group or carbamoyl group, and the groups can be further substituted. In formula II, R5 is hydrogen atom or alkyl, R6 and R7 are independently an unsabstituted alkyl or an alkyl group substituted by an alkoxyl group.

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