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1. 发明专利

JP3918369B2 Silver halide emulsion, a method of manufacturing a silver halide photosensitive material, heat developing photosensitive material and an image recording method and an image forming method using the same, as well as the heat developing photosensitive material 有权
公开(公告)号：JP3918369B2
公开(公告)日：2007-05-23
申请号：JP19665999
申请日：1999-07-09
申请人：コニカミノルタホールディングス株式会社
发明人：紀恭喜多 , 寛司柏木 , 達夫田中 , 宣明香川
IPC分类号： G03C1/18 , G03C1/20 , C09B23/00 , C09B23/01 , C09B23/08 , G03C1/29 , G03C1/498
CPC分类号： C09B23/08 , C09B23/0008 , C09B23/0066 , C09B23/0075 , G03C1/20 , G03C1/49854 , G03C1/49881 , G03C2200/39
摘要： Spectral sensitizing dyes represented by the following formulas (1) to (4) are disclosed; silver halide photographic materials and thermally developable photosensitive materials containing the dyes are also disclosed.

2. 发明专利

JP2006284847A Silver halide color photographic photosensitive material 审中-公开
标题翻译：银色彩色摄影感光材料
公开(公告)号：JP2006284847A
公开(公告)日：2006-10-19
申请号：JP2005103768
申请日：2005-03-31
申请人： Fuji Photo Film Co Ltd , 富士写真フイルム株式会社
发明人： MIKI MASAAKI
IPC分类号： G03C1/18 , G03C7/00
摘要： PROBLEM TO BE SOLVED: To provide a silver halide color photographic photosensitive material having high sensitivity, ensuring little density change and little gradation change due to residual color of a sensitizing dye, and excellent in processing stability. SOLUTION: The silver halide color photographic photosensitive material has at least one each of red-, green- and blue-sensitive silver halide emulsion layers on a transparent support, wherein the silver halide color photographic sensitive material contains at least 1×10 -5 mol/m 2 , in total, of a sensitizing dye represented by formula (I-a) in the red-sensitive silver halide emulsion layer, and density of an absorption maximum at 600-650 nm which appears as residual color by formation of an associated body of the dye is ≤0.02. In the formula, V19 represents a hydrogen atom or a substituent; R13 represents alkyl; M12 represents a charge balanced ion pair; and m12 represents an integer of ≥0 required to neutralize electric charges within a molecule. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供具有高灵敏度的卤化银彩色照相感光材料，确保由于敏化染料的残留颜色而导致的密度变化很小，灰度变化很小，并且处理稳定性优异。解决方案：卤化银彩色照相感光材料在透明支持体上具有至少一种红，绿和蓝敏感的卤化银乳剂层，其中卤化银彩色感光材料含有至少1×10 感光卤化银乳剂层中由式（Ia）表示的增感染料的总浓度和吸收最大值的密度（SP）-5 mol / 在600-650nm处，通过形成染料的相关体，显示为残留色，≤0.02。在该式中，V 19表示氢原子或取代基; R13表示烷基; M12表示电荷平衡离子对; m12表示中和分子内的电荷所需的≥0的整数。版权所有（C）2007，JPO＆INPIT

3. 发明专利

JP2006220896A Silver halide photosensitive material and image forming method using the same 审中-公开
标题翻译：银盐敏感材料和图像形成方法使用该方法
公开(公告)号：JP2006220896A
公开(公告)日：2006-08-24
申请号：JP2005033996
申请日：2005-02-10
申请人： Konica Minolta Medical & Graphic Inc , コニカミノルタエムジー株式会社
发明人： ITO HIROHIDE
IPC分类号： G03C1/16 , G03C1/035 , G03C1/09 , G03C1/18 , G03C1/22 , G03C5/08
摘要： PROBLEM TO BE SOLVED: To provide a silver halide photosensitive material having high sensitivity, excellent in white background stability, ensuring suppression of uneven development, and excellent in image uniformity. SOLUTION: The silver halide photosensitive material has a silver halide emulsion layer comprising a photosensitive silver halide emulsion on a support, wherein at least one layer of the silver halide emulsion layer comprises a silver halide emulsion spectrally sensitized with a photosensitive dye represented by formula [I] and the silver halide emulsion has a silver bromide localized phase. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：解决的问题：提供具有高灵敏度，优异的白色背景稳定性的卤化银感光材料，确保抑制不均匀显影，并具有优异的图像均匀性。解决方案：卤化银感光材料在载体上具有包含感光卤化银乳剂的卤化银乳剂层，其中至少一层卤化银乳剂层包含用感光染料光敏增感的卤化银乳剂，其用式[I]和卤化银乳剂具有溴化银局部相。版权所有（C）2006，JPO＆NCIPI

4. 发明专利

JP2005345691A Silver halide color photographic sensitive material 审中-公开
标题翻译：银色彩色摄影感光材料
公开(公告)号：JP2005345691A
公开(公告)日：2005-12-15
申请号：JP2004164392
申请日：2004-06-02
申请人： Konica Minolta Photo Imaging Inc , コニカミノルタフォトイメージング株式会社
发明人： KONDO TOSHIYA , YABUUCHI KATSUYA
IPC分类号： G03C5/08 , G03C1/015 , G03C1/035 , G03C1/09 , G03C1/18 , G03C7/20
摘要： PROBLEM TO BE SOLVED: To provide a silver halide color photographic sensitive material having suitability to digital exposure and being improved in processing stability, pressure resistance, and coating liquid stability in manufacture. SOLUTION: The silver halide color photographic sensitive material has on a support a yellow image forming layer, a magenta image forming layer and a cyan image forming layer, and the difference ΔLogE (LogEd-LogEa) between exposure vlue (LogEd) giving a maximum point γ (γmd) of each color image obtained by development after exposure for an exposure time of 10 -6 s per pixel and exposure value (LogEa) giving a maximum point γ (γma) of each color image obtained by development after exposure for an exposure time of 0.5 s per pixel is ≤0.15. At least one of the color image forming layers contains a selenium sensitized silver halide emulsion having a silver chloride content of ≥90 mol%. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种适用于数字曝光的卤化银彩色感光材料，并且在制造中提高了加工稳定性，耐压性和涂布液稳定性。解决方案：卤化银彩色感光材料在支撑上具有黄色图像形成层，品红色图像形成层和青色图像形成层，并且曝光线（LogEd）给出之间的差ΔLogE（LogEd-LogEa）曝光时间为每个像素10个SP> -6个曝光时间后的显影获得的每个彩色图像的最大点γ（γmd）和给出每个像素的最大点γ（γma）的曝光值（LogEa）曝光后的显影所得到的曝光时间为0.5s /像素的曝光时间为<0.15。至少一个彩色图像形成层含有氯化银含量≥90摩尔％的硒敏化卤化银乳剂。版权所有（C）2006，JPO＆NCIPI

5. 发明专利

JP2005345690A Silver halide color photographic sensitive material 审中-公开
标题翻译：银色彩色摄影感光材料
公开(公告)号：JP2005345690A
公开(公告)日：2005-12-15
申请号：JP2004164391
申请日：2004-06-02
申请人： Konica Minolta Photo Imaging Inc , コニカミノルタフォトイメージング株式会社
发明人： KONDO TOSHIYA , YABUUCHI KATSUYA
IPC分类号： G03C5/08 , G03C1/015 , G03C1/035 , G03C1/09 , G03C1/18 , G03C7/20
摘要： PROBLEM TO BE SOLVED: To provide a silver halide color photographic sensitive material having suitability to digital exposure and being improved in processing stability, pressure resistance, and coating liquid stability in manufacture. SOLUTION: In the silver halide color photographic sensitive material having on a support a yellow image forming layer, a magenta image forming layer and a cyan image forming layer, an effective gradation area (VE) of a color image obtained by color development after exposure for an exposure time of 10 -10 -10 -3 s per pixel is 0.77-0.96 in the respective color image forming layers, and the difference ΔVE between the VE value of a color image forming layer in which VE becomes maximum and the VE value of a color image forming layer in which VE becomes minimum is 0-0.10. At least one of the color image forming layers contains a selenium sensitized silver halide emulsion having a silver chloride content of ≥90 mol%. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种适用于数字曝光的卤化银彩色感光材料，并且在制造中提高了加工稳定性，耐压性和涂布液稳定性。解决方案：在具有黄色图像形成层，品红色图像形成层和青色成像层的支撑体上的卤化银彩色感光材料中，通过显色获得的彩色图像的有效渐变面积（VE）每个像素的曝光时间为10 -10 -10 -3 在各个彩色图像形成层中为0.77-0.96，并且在VE VE变得最大的彩色图像形成层的值和VE变为最小的彩色图像形成层的VE值为0〜0.10。至少一个彩色图像形成层含有氯化银含量≥90摩尔％的硒敏化卤化银乳剂。版权所有（C）2006，JPO＆NCIPI

6. 发明专利

JP2004271861A Methine compound and silver halide photographic sensitive material 审中-公开
公开(公告)号：JP2004271861A
公开(公告)日：2004-09-30
申请号：JP2003061971
申请日：2003-03-07
申请人： Fuji Photo Film Co Ltd , 富士写真フイルム株式会社
发明人： KOBAYASHI KATSU , KAWANISHI YASUHIRO , MUROFUSHI MASAKO
IPC分类号： G03C1/12 , C09B23/00 , C09B57/00 , G03C1/18
摘要： PROBLEM TO BE SOLVED: To provide a silver halide photographic sensitive material and a dye compound useful for the sensitive material. SOLUTION: The silver halide photographic sensitive material contains at least one dye whose J associativeness varies according to a pH change, wherein "contains" means that the dye is added in any step of a manufacturing process for the silver halide photographic sensitive material to perform spectral sensitization. COPYRIGHT: (C)2004,JPO&NCIPI

7. 发明专利

JP2004117424A Silver halide photographic sensitive material 审中-公开
标题翻译：银色摄影感光材料
公开(公告)号：JP2004117424A
公开(公告)日：2004-04-15
申请号：JP2002276519
申请日：2002-09-24
申请人： Konica Minolta Holdings Inc , コニカミノルタホールディングス株式会社
发明人： ARAI KENJI , NAKAYAMA TOMOYOSHI
IPC分类号： G03C7/392 , G03C1/035 , G03C1/14 , G03C1/18 , G03C5/50 , G03C7/00 , G03C7/38
摘要： PROBLEM TO BE SOLVED: To provide a silver halide color reversal photographic sensitive material which has high sensitivity, is improved in remaining color, and has suitability to desilvering. SOLUTION: In the silver halide photographic sensitive material having at least one each of red-, green-, and blue-sensitive layers and at least one non-photosensitive layer on one side of a support, the red-sensitive layer contains a spectral sensitizing dye represented by formula (SI) and silver halide grains, wherein ≥50% of the total projected area of the silver halide grains is occupied by grains has (111) principal planes and an aspect ratio of ≥5, and the average silver iodide content of all the silver halide grains is ≤5 mol%. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供具有高灵敏度的卤化银彩色反转照相感光材料，其余颜色得到改善，并且具有适合脱银的功能。解决方案：在具有红色，绿色和蓝色感光层中的至少一种和在支撑体一侧上的至少一个非感光层的卤化银照相感光材料中，红色感光层包含由式（SI）表示的光谱增感染料和卤化银颗粒，其中卤化银颗粒的总投影面积的≥50％占晶粒占主面，纵横比≥5，平均值所有卤化银颗粒的碘化银含量≤5mol％。版权所有（C）2004，JPO

8. 发明专利

JP2003344971A Silver halide photographic sensitive material 审中-公开
标题翻译：银色摄影感光材料
公开(公告)号：JP2003344971A
公开(公告)日：2003-12-03
申请号：JP2002150461
申请日：2002-05-24
申请人： Konica Minolta Holdings Inc , コニカミノルタホールディングス株式会社
发明人： KATAOKA EMIKO , KAGAWA NOBUAKI
IPC分类号： G03C7/00 , G03C1/12 , G03C1/16 , G03C1/18 , G03C1/28 , G03C1/29
摘要： PROBLEM TO BE SOLVED: To provide a silver halide photographic sensitive material which causes no dye stain, has higher sensitivity and suppresses pressure fogging. SOLUTION: The silver halide photographic sensitive material contains at least one compound selected from the compounds represented by formula (1) or (2) and a J-band aggregating sensitizing dye. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：为了提供不产生染料染色的卤化银感光材料，具有较高的灵敏度并抑制压力雾化。解决方案：卤化银感光材料含有至少一种选自式（1）或（2）表示的化合物和J-带聚集敏化染料的化合物。版权所有（C）2004，JPO

9. 发明专利

JP3442130B2 失效
公开(公告)号：JP3442130B2
公开(公告)日：2003-09-02
申请号：JP3349694
申请日：1994-03-03
IPC分类号： C09B23/00 , G03C1/035 , G03C1/14 , G03C1/18 , G03C1/29

10. 发明专利

JP2003121953A SILVER HALIDE COLOR PHOTOGRAPHIC SENSITIVE MATERIAL PACKAGE 审中-公开
公开(公告)号：JP2003121953A
公开(公告)日：2003-04-23
申请号：JP2001318073
申请日：2001-10-16
申请人： KONISHIROKU PHOTO IND
发明人： IWAGAKI MASARU
IPC分类号： G03C7/00 , G03C1/035 , G03C1/18 , G03C1/29 , G03C1/795 , G03C3/00 , G03C7/20
摘要： PROBLEM TO BE SOLVED: To provide a photosensitive material easy to handle even in the case of a high sensitivity film and reducing fog due to leakage light without deteriorating base strength or transparency. SOLUTION: In a silver halide color photographic sensitive material package obtained by housing a silver halide color photographic sensitive material having on one side of a transparent base photographic constituent layers comprising a unit of at least two red-sensitive layers having the same color sensitivity and different from each other in sensitivity, a unit of at least two green-sensitive layers having the same color sensitivity and different from each other in sensitivity, a unit of at least two blue-sensitive layers having the same color sensitivity and different from each other in sensitivity and a non-photosensitive layer in a cartridge having a fibrous light shielding member at the mouth after winding on a rotatable spool, >=50% of the total projected area of silver halide grains contained in at least one layer of the photosensitive layer units is occupied by flat platy silver halide grains having an aspect ratio of >=12 and the fibrous light shielding member contains a near infrared light absorbing dye.

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