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1. 发明授权

US4963466A Silver halide photographic light-sensitive material suitable for rapid processes comprising hydroquinone and an antifoggant 失效
标题翻译：卤化银照相感光材料适用于包含氢醌和防雾剂的快速过程
公开(公告)号：US4963466A
公开(公告)日：1990-10-16
申请号：US469709
申请日：1990-01-24
申请人： Makoto Kajiwara , Masanobu Miyoshi , Kaoru Onodera , Eiichi Sakamoto
发明人： Makoto Kajiwara , Masanobu Miyoshi , Kaoru Onodera , Eiichi Sakamoto
IPC分类号： G03C7/26 , G03C1/035 , G03C7/00 , G03C7/392
CPC分类号： G03C7/39296 , G03C2001/03517 , G03C2200/33 , G03C2200/40 , G03C7/39216 , G03C7/39228 , G03C7/3924
摘要： A silver halide photographic light-sensitive material comprising a support bearing thereon at least one silver halide emulsion layer containing a dye-forming coupler and a compound represented by Formula [I] as defined in the specification. The light-sensitive material further comprises at least one silver halide emulsion layer containing silver halide grains having a silver chloride content of not less than 90 mole percent and a compound represented by Formula [S] as defined in the specification.The presence of the compounds of Formula [I] and Formula [S] provide a material having a suitable contrast and having additional advantages such as excellent BF contamination resistance and pH variation resistance.
摘要翻译：一种卤化银照相感光材料，其包含载体，其上载有至少一个含有染料形成成色剂的卤化银乳剂层和由说明书中定义的式[I]表示的化合物。感光材料还包含至少一种卤化银乳剂层，其含有氯化银含量不小于90摩尔％的卤化银颗粒和由说明书中定义的式[S]表示的化合物。式[I]和式[S]的化合物的存在提供了具有合适对比度的材料并具有额外的优点，例如优异的耐BF耐污染性和耐pH变异性。

2. 发明授权

US4912026A Light-sensitive silver halide photographic material feasible for rapid processing comprising high boiling solvent and gold compounds 失效
标题翻译：感光卤化银照相材料可用于快速加工，包括高沸点溶剂和金化合物
公开(公告)号：US4912026A
公开(公告)日：1990-03-27
申请号：US328721
申请日：1989-03-23
申请人： Masanobu Miyoshi , Makoto Kajiwara , Kaoru Onodera , Eiichi Sakamoto
发明人： Masanobu Miyoshi , Makoto Kajiwara , Kaoru Onodera , Eiichi Sakamoto
IPC分类号： G03C1/34 , G03C1/76
CPC分类号： G03C1/346 , G03C1/7614
摘要： A light-sensitive silver halide photographic material having a support with at least one silver halide emulsion layer containing a dye-forming coupler, where the light-sensitive silver halide photographic material is characterized in that at least one of the silver halide emulsion layers contains (i) the dye-forming coupler dispersed with the use of a high boiling organic solvent having a dielectric constant of 6.0 or less, (ii) silver halide grains containing a gold compound and having silver chloride content of 90 mole % or more, and (iii) a compound represented by General Formula (S) shown below. General Formula (S): ##STR1## where Q is a group of atoms necessary to complete a 5- or 6-membered heterocyclic ring or a 5- or 6-membered ring fused with a benzene ring and M is a hydrogen atom, an alkali metal or an ammonium group.The light-sensitive material can achieve excellent preservation of the dye image, is feasible for rapid processing, has superior BF contamination resistance and pH variation resistance.
摘要翻译：一种感光卤化银照相材料，其具有至少一个含有染料形成成色剂的卤化银乳剂层的载体，其中感光卤化银照相材料的特征在于至少一种卤化银乳剂层含有 i）成色剂通过使用介电常数为6.0以下的高沸点有机溶剂分散，（ii）含有金化合物的卤化银颗粒和氯化银含量为90摩尔％以上，（ iii）由以下所示的通式（S）表示的化合物。通式（S）：其中Q是完成5或6元杂环或与苯环稠合的5或6元环所必需的一组原子，M是氢原子，碱金属或铵基。感光材料可以实现对染料影像的优异保存，对于快速加工是可行的，具有优异的BF耐污染性和耐pH变异性。

3. 发明授权

US4839263A Method of forming dye image having superior rapid processing performance 失效
公开(公告)号：US4839263A
公开(公告)日：1989-06-13
申请号：US79220
申请日：1987-07-29
申请人： Masanobu Miyoshi , Makoto Kajiwara , Kaoru Onodera , Eiichi Sakamoto
发明人： Masanobu Miyoshi , Makoto Kajiwara , Kaoru Onodera , Eiichi Sakamoto
IPC分类号： G03C1/035 , G03C1/30 , G03C7/30 , G03C7/392 , G03C7/407
CPC分类号： G03C7/3924 , G03C1/305 , Y10S430/164
摘要： A silver halide photographic material containing a support and, provided thereon, at least one silver halide emulsion layer, this silver halide emulsion layer containing silver halide grains containing 90 mol % or more of silver chloride, a dye-forming coupler, and a compound represented by general formula [S]; ##STR1## wherein Q is a group of atoms necessary to complete a 5- or 6-membered heterocyclic ring or a 5- or 6-membered ring fused with a benzene ring and M is a hydrogen atom, an alkali metal or an ammonium group;the silver halide layer having been hardened by a hardener represented by formula [HDA] or [HDB]; ##STR2## wherein Rd.sub.1 is selected from the group consisting of a chlorine atom, a hydroxyl group, an alkyl group, an alkoxy group, an alkylthio group, an --OM group, wherein M is an mono-valent metal atom, a --NR'R" group, wherein R' and R" are independently selected from the group consisting of a hydrogen atom, an alkyl group and an aryl group and a --NHCOR'" group, in which R'" is selected from the group consisting of a hydrogen atom, an alkyl group and an aryl group; Rd.sub.2 is selected from the group consisting of a hydroxyl group, an alkyl group, an alkoxy group, an alkylthio group, an --OM group, wherein M is an mono-valent metal atom, a --NR'R" group, wherein R' and R" are independently selected from the group consisting of a hydrogen atom, an alkyl group and an aryl group and a --NHCOR'" group, in which R'" is selected from the group consisting of a hydrogen atom, an alkyl group and an aryl group; ##STR3## wherein Rd.sub.3 and Rd.sub.4 are independently selected from the group consisting of a chlorine atom, a hydroxyl group, an alkyl group, an alkoxy group and an --OM group, in which is a mono-valent metal atom; Q and Q' is a divalent atom or group selected from --O--, --S-- and --NH--; L is an alkylene group or an arylene group; and p and q are independently integers of 0 or 1. The above-described silver halide photographic material is processed with a color developing solution containing a sulfite ion in a quantity of 2.times.10.sup.-4 to 1.times.10.sup.-2 moles per liter, this developing solution being substantially free of bromide ion. The above-described material and process for developing the same, being better suited for use in rapid developing processes.

4. 发明授权

US4784938A 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：US4784938A
公开(公告)日：1988-11-15
申请号：US920243
申请日：1986-10-17
申请人： Keiji Obhayashi , Shinichi Nakamura , Shigeo Tanaka , Mitsuhiro Okumura , Masanobu Miyoshi , Makoto Kajiwara , Kaoru Onodera , Eiichi Sakamoto
发明人： Keiji Obhayashi , Shinichi Nakamura , Shigeo Tanaka , Mitsuhiro Okumura , Masanobu Miyoshi , Makoto Kajiwara , Kaoru Onodera , Eiichi Sakamoto
IPC分类号： G03C1/34 , G03C1/76 , G03C1/40
CPC分类号： G03C1/346 , G03C1/7614
摘要： A silver halide photographic light-sensitive material which is improved on fog without decreasing photosensitivity. The photographic material comprises a support and a photographic structural layer provided thereon containing at least one silver halide emulsion layer and at least one non-light-sensitive layer. A nitrogen-containing heterocyclic mercapto compound is contained at least two layers of the photographic structure layer, and at least one of these mercapto compound-containing layer is a non-light-sensitive layer.
摘要翻译：一种卤化银照相感光材料，其在雾度上得到改善而不降低光敏性。照相材料包括支撑体和设置在其上的照相结构层，其上包含至少一个卤化银乳剂层和至少一个非感光层。含氮杂环巯基化合物包含至少两层照相结构层，并且这些含巯基化合物的层中的至少一层是非感光层。

5. 发明授权

US4897342A 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：US4897342A
公开(公告)日：1990-01-30
申请号：US339865
申请日：1989-04-14
申请人： Makoto Kajiwara , Masanobu Miyoshi , Kaoru Onodera
发明人： Makoto Kajiwara , Masanobu Miyoshi , Kaoru Onodera
IPC分类号： G03C1/08 , G03C1/06 , G03C1/09 , G03C1/36 , G03C1/815 , G03C1/83 , G03C5/30
CPC分类号： G03C1/09 , G03C1/061 , G03C1/36 , G03C1/8155 , G03C1/83 , G03C2001/03511 , G03C2001/03517 , G03C2001/03594 , G03C2200/34 , G03C2200/38 , G03C2200/40 , G03C5/3021 , G03C5/3035
摘要： In a method of preparing a light-sensitive silver halide photographic emulsion, silver salt and halide are mixed in the presence of an iridium compound. The emulsion is then chemically ripened by an instable sulfur compound and a nitrogen-containing heterocyclic compound capable of forming a complex with silver.
摘要翻译：在制备感光卤化银照相乳剂的方法中，在铱化合物的存在下将银盐和卤化物混合。然后用不稳定的硫化合物和能够与银形成络合物的含氮杂环化合物化学成熟乳液。

6. 发明授权

US5278038A Light-sensitive silver halide color photographic material 失效
标题翻译：感光卤化银彩色照相材料
公开(公告)号：US5278038A
公开(公告)日：1994-01-11
申请号：US679937
申请日：1991-04-03
申请人： Masanobu Miyoshi , Makoto Kajiwara , Kaoru Onodera
发明人： Masanobu Miyoshi , Makoto Kajiwara , Kaoru Onodera
IPC分类号： G03C1/035 , G03C7/38 , G03C1/34
CPC分类号： G03C7/3825 , G03C1/035
摘要： Light-sensitive silver halide color photographic material, having at least one light-sensitive silver halide emulsion layer on a support, wherein at least one of said emulsion layer contains light-sensitive silver halide grains having outer surfaces principally comprised of {100} face, and a magenta dye image forming coupler represented by Formula (I) shown below: ##STR1## wherein Z represents a group of nonmetal atom necessary for formation of a nitrogen-containing hetero ring; said ring formed by Z may have a substituent; X represents a hydrogen atom or a substituent eliminable by the reaction with an oxidant in a color developing agent; and R represents a hydrogen atom or a substituent.which can porovide a light-sensitive silver halide color photographic material having high sensitivity, being low in fogs, and having improved color reproducibility.
摘要翻译：感光卤化银彩色照相材料，其在载体上具有至少一个感光卤化银乳剂层，其中所述乳剂层中的至少一个含有感光卤化银颗粒，其外表面主要包括（100）面，（I）表示的品红染料影像成色剂：（*化学结构*）式（I）：其中Z表示形成含氮杂环所必需的非金属原子团; 由Z形成的所述环可具有取代基; X表示氢原子或通过与彩色显影剂中的氧化剂反应可消除的取代基; R表示氢原子或取代基。其可以具有高灵敏度的感光卤化银彩色照相材料，雾度低，并且具有改进的颜色再现性。

7. 发明授权

US5023170A Light-sensitive silver halide color photographic material 失效
标题翻译：感光卤化银彩色照相材料
公开(公告)号：US5023170A
公开(公告)日：1991-06-11
申请号：US569778
申请日：1990-08-21
申请人： Masanobu Miyoshi , Makoto Kajiwara , Kaoru Onodera
发明人： Masanobu Miyoshi , Makoto Kajiwara , Kaoru Onodera
IPC分类号： G03C7/26 , G03C1/005 , G03C1/035 , G03C1/38 , G03C7/38
CPC分类号： G03C7/3825 , G03C1/035
摘要： A light-sensitive silver halide color photographic material, having at least one light-sensitive silver halide emulsion layer on a support, wherein at least one of said emulsion layer contains light-sensitive silver halide grains having outer surfaces principally comprised of {100} face, and a magenta dye image forming coupler represented by Formula (I) shown below: ##STR1## wherein Z represents a group of nonmetal atom necessary for formation of a nitrogen-containing hetero ring; said ring formed by Z may have a substituent; X represents a hydrogen atom or a substituent eliminable by the reaction with an oxidant in a color developing agent; and R represents a hydrogen atom or a substituent,which can provide a light-sensitive silver halide color photographic material having high sensitivity, being low in fogs, and having improved color reproducibility.
摘要翻译：一种感光卤化银彩色照相材料，其在载体上具有至少一个感光卤化银乳剂层，其中至少一个所述乳剂层含有感光卤化银颗粒，其外表面主要由{100}面，和由下式（I）表示的品红染料影像形成成色剂：其中Z表示形成含氮杂环所必需的非金属原子团; 由Z形成的所述环可具有取代基; X表示氢原子或通过与彩色显影剂中的氧化剂反应可消除的取代基; 并且R表示氢原子或取代基，其可以提供具有高灵敏度，雾度低并且具有改善的颜色再现性的感光卤化银彩色照相材料。

8. 发明授权

US4942121A 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：US4942121A
公开(公告)日：1990-07-17
申请号：US811047
申请日：1985-12-19
申请人： Makoto Kajiwara , Kaoru Onodera , Toshio Kimura , Kazuo Komorita
发明人： Makoto Kajiwara , Kaoru Onodera , Toshio Kimura , Kazuo Komorita
IPC分类号： G03C1/047 , G03C1/16 , G03C1/22 , G03C1/29
CPC分类号： G03C1/16 , G03C1/22 , G03C1/29
摘要： A silver halide photographic light-sensitive material comprising a support having at least one hydrophilic colloidal layer having spectrally sensitized silver halide grains. There are particular sensitizers which are used and the colloidal layer contains gelatin which has a saturated solubility of not more than ten in an amount of at least 35% by weight.
摘要翻译：一种卤化银照相感光材料，其包含具有至少一个具有光谱增感的卤化银颗粒的亲水性胶体层的载体。使用的是特定的敏化剂，胶体层含有明胶，其饱和溶解度不超过10重量％至少为35重量％。

9. 发明授权

US5342748A Color photographic light-sensitive material for printing use 失效
标题翻译：彩色照相感光材料，用于印刷用途
公开(公告)号：US5342748A
公开(公告)日：1994-08-30
申请号：US158354
申请日：1993-11-23
申请人： Masanobu Miyoshi , Makoto Kajiwara , Makoto Onodera
发明人： Masanobu Miyoshi , Makoto Kajiwara , Makoto Onodera
IPC分类号： G03C7/38
CPC分类号： G03C7/3825
摘要： A color photographic light-sensitive material for printing use comprising a reflection type support bearing thereon a blue-sensitive silver halide emulsion layer, a green-sensitive silver halide emulsion layer and a red-sensitive silver halide emulsion layer; wherein a silver halide emulsion contained in said green-sensitive silver halide emulsion layer is a monodispersed silver halide emulsion and a coupler combined with said monodispersed silver halide emulsion is a magneta coupler represented by the following formula I ##STR1## wherein Z represents a group of non-metal atoms necessary for forming a nitrogen-containing heterocyclic ring, and the ring formed by the Z is allowed to have substituents; X represents a substituent capable of splitting off through the reaction thereof on the oxidation products of a color developing agent; and R represents hydrogen or a substituent.
摘要翻译：一种用于印刷用途的彩色摄影感光材料，包括其上具有感蓝卤化银乳剂层的反射型支撑轴承，感绿卤化银乳剂层和感红卤化银乳剂层; 其中包含在所述感绿卤化银乳剂层中的卤化银乳剂是单分散卤化银乳剂，并且与所述单分散卤化银乳剂组合的成色剂是由下式I表示的磁性耦合剂，其中Z表示形成含氮杂环所必需的非金属原子，由Z形成的环可以具有取代基; X表示能够通过其在彩色显影剂的氧化产物上的反应分解的取代基; R表示氢或取代基。

10. 发明授权

US4863846A 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：US4863846A
公开(公告)日：1989-09-05
申请号：US209606
申请日：1988-06-21
申请人： Shigeo Tanaka , Mitsuhiro Okumura , Makoto Kajiwara , Masanobu Miyoshi
发明人： Shigeo Tanaka , Mitsuhiro Okumura , Makoto Kajiwara , Masanobu Miyoshi
IPC分类号： G03C1/09 , G03C1/12 , G03C7/392 , G03C7/413
CPC分类号： G03C7/413 , G03C1/09 , G03C1/12 , G03C7/39204
摘要： A silver halide photographic light-sensitive material is disclosed which is decreased in variation of light-sensitivity caused by a change in environmental humidity and a prolonged storage of the photographic material. The photographic material comprises a support and photographic component layers including at least one silver halide emulsion layer in which the silver halide emulsion layer contains a compound selected from the group of the compounds represented by the following formulas [I], [II], [III], [IV] or [V], and at least one of the photographic component layer is added with inorganic sulfur; ##STR1##

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