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公开(公告)号：US5221604A
公开(公告)日：1993-06-22
申请号：US704251
申请日：1991-05-22
申请人： Hiroyuki Mifune , Hiroyuki Asanuma
发明人： Hiroyuki Mifune , Hiroyuki Asanuma
CPC分类号： G03C1/08
摘要： A silver halide photographic material comprising a support having thereon at least one silver halide emulsion layer wherein the silver halide emulsion contains a salt of a metal ion of which the atomic number is at least 21 alone or together with a chelating agent and wherein the silver halide emulsion has been chemically sensitized in the presence of a chemical sensitization promoter comprising at least one of a silver halide solvent and an adsorbable compound.
摘要翻译： 一种卤化银照相材料，其包含其上具有至少一个卤化银乳剂层的载体，其中所述卤化银乳剂含有原子序数至少为21的金属离子的盐或与螯合剂一起并且其中所述卤化银 在包含卤化银溶剂和可吸附化合物中的至少一种的化学增感促进剂的存在下，乳液已被化学增感。
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公开(公告)号：US4968595A
公开(公告)日：1990-11-06
申请号：US202852
申请日：1988-06-06
申请人： Sumito Yamada , Tadashi Ito , Hiroyuki Mifune , Keisuke Shiba , Toshihiro Nishikawa , Hideo Ikeda
发明人： Sumito Yamada , Tadashi Ito , Hiroyuki Mifune , Keisuke Shiba , Toshihiro Nishikawa , Hideo Ikeda
CPC分类号： G03C1/035 , G03C1/0051 , G03C1/16 , G03C1/18 , G03C1/22 , G03C2001/03511 , G03C2001/03535 , G03C2001/348 , G03C7/3022
摘要： A silver halide photographic emulsion containing silver halide grains having (III) faces, at least 50% (by projected area) of which are(a) silver halide grains controlled so that the development thereof is initiated at the corners or in the vicinity of the corners of the grains, and/or(b) silver halide grains controlled so that the development thereof is initiated at the edges or in the vicinity of the edges of the grains.
摘要翻译： 含有具有（III）的卤化银颗粒的卤化银照相乳剂面向至少50％（通过投影面积）是（a）卤化银颗粒被控制，使得其显影在角部或附近开始 晶粒的角部和/或（b）控制的卤化银晶粒，使得其在晶粒边缘的边缘或附近开始发展。
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公开(公告)号：US4607004A
公开(公告)日：1986-08-19
申请号：US682452
申请日：1984-12-17
CPC分类号： G03C7/3926 , Y10S430/162
摘要： A silver halide color photographic light-sensitive material is disclosed, comprising a support having provided thereon light-sensitive silver halide emulsion layers, wherein on the outside of the light-sensitive silver halide emulsion layer positioned farthest from the support, a layer containing silver halide fine grains of about 0.2.mu. or less in average grain size is provided, and in the silver halide color photographic light-sensitive material at least one compound represented by the following general formula (I) is present: ##STR1## wherein M represents a hydrogen atom, an alkali metal or a quaternary ammonium group, X represents COOM' or SO.sub.3 M' (wherein M' represents a hydrogen atom, an alkali metal or a quaternary ammonium group), n represents 1 or 2, R.sub.1 represents a group capable of substituting on the phenyl group, and m represents 0, 1 or 2.
摘要翻译： 公开了一种卤化银彩色照相感光材料，其包括在其上提供有感光卤化银乳剂层的载体，其中位于离支持体最远的感光卤化银乳剂层的外侧含有卤化银 提供平均粒径约0.2μm以下的细晶粒，并且在卤化银彩色照相感光材料中存在至少一种由以下通式（I）表示的化合物：其中M（M） 表示氢原子，碱金属或季铵基，X表示COOM'或SO3M'（其中M'表示氢原子，碱金属或季铵基），n表示1或2，R1表示 能够在苯基上取代，m表示0,1或2。
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公开(公告)号：US4539291A
公开(公告)日：1985-09-03
申请号：US562628
申请日：1983-12-19
申请人： Nobuaki Inoue , Hiroyuki Mifune , Koki Nakamura
发明人： Nobuaki Inoue , Hiroyuki Mifune , Koki Nakamura
CPC分类号： G03C1/48523 , Y10S430/141
摘要： A direct positive silver halide material is disclosed. The material is comprised of a support base having a silver halide emulsion layer thereon which contains at least one phenazine series compound represented by the general formula (I), (II) or (III) and at least one compound represented by the general formula (IV), (V) or (VI). The structural formulae are shown within the specification wherein their substituents are defined. By including one compound of each of these groups within the material the resulting material provides images with a reduced minimum density without reducing the contrast of the images formed.
摘要翻译： 公开了直接正卤化银材料。 该材料由其上具有卤化银乳剂层的载体基体组成，其含有至少一种由通式（I），（II）或（III）表示的吩嗪系化合物和至少一种由通式（ IV），（V）或（VI）。 结构式显示在其中定义其取代基的说明书中。 通过将这些组中的每一个的一种化合物包括在材料内，所得到的材料提供具有降低的最小密度的图像，而不会降低形成的图像的对比度。
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公开(公告)号：US4377634A
公开(公告)日：1983-03-22
申请号：US129458
申请日：1980-03-11
IPC分类号： G03C5/29 , C07D231/56 , C07D249/12 , C07D257/04 , C07D285/12 , C07D285/125 , G03C1/06 , G03C1/10 , G03C5/305 , G03C5/30
CPC分类号： G03C1/061 , C07D231/56 , C07D249/12 , C07D257/04 , C07D285/125
摘要： A method for forming a high contrast negative photographic image, which comprises imagewise exposing a photographic material comprising a support having thereon at least one photographic silver halide emulsion layer with the photographic silver halide emulsion layer or at least one hydrophilic colloid layer of the photographic material containing a compound of the general formula (I)R.sup.1 --NHNHCO--R.sup.2 (I)wherein R.sup.1 represents an aryl group, and R.sup.2 represents a hydrogen atom, a phenyl group, or an unsubstituted alkyl group containing 1 to 3 carbon atoms, and then developing the imagewise exposed material in the presence of a hydroquinone compound of the general formula (II) ##STR1## wherein R.sup.3, R.sup.4, R.sup.5 and R.sup.6, which may be the same or different, each represents a hydrogen atom, a sulfo group, an alkyl group, an aryl group, an aralkyl group, a heterocyclic group, or a group of the formula --O--R.sup.7 or --S--R.sup.7 where R.sup.7 represents an alkyl group, an aryl group, an aralkyl group, or a heterocyclic group with at least one of R.sup.3, R.sup.4, R.sup.5 and R.sup.6 representing a group other than a hydrogen atom or a sulfo group.
摘要翻译： 一种用于形成高对比度负摄影图像的方法，其包括将包含其上的至少一个照相卤化银乳剂层的支持体的照相材料成像曝光于所述照相卤化银乳剂层或所述照相材料的至少一个亲水胶体层， 通式（I）R1-NHNHCO-R2（I）的化合物，其中R1表示芳基，R2表示氢原子，苯基或含有1至3个碳原子的未取代的烷基，然后显影 在通式（II）的对苯二酚化合物（II）存在下的成像曝光材料，其中可以相同或不同的R 3，R 4，R 5和R 6各自表示氢原子，磺基 ，烷基，芳基，芳烷基，杂环基或式-O-R7或-S-R7的基团，其中R7表示烷基，芳基，芳烷基或杂环 与R3，R4，R5和R6中至少一个表示除氢原子或磺基以外的基团。
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公开(公告)号：US4332878A
公开(公告)日：1982-06-01
申请号：US259277
申请日：1981-04-30
CPC分类号： G03C5/3021 , C07D231/56 , G03C1/043 , G03C1/10 , G03C1/42 , G03C5/3014 , Y10S430/16
摘要： A photographic image-forming method comprising imagewise exposing a silver halide photographic light-sensitive element containing a specific hydroquinone derivative in the silver halide emulsion layer of substantially the surface latent image type or at least one hydrophilic colloid layer thereof and then developing the exposed light-sensitive element in the presence of a specific hydrazine compound. The method forms a photographic image having markedly high negative gradation.
摘要翻译： 一种摄影图像形成方法，包括在基本上表面潜影型或其至少一个亲水胶体层的卤化银乳剂层中成像曝光含有特定氢醌衍生物的卤化银照相感光元件， 在特定肼化合物存在下的敏感元件。 该方法形成具有显着高的负梯度的摄影图像。
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公开(公告)号：US4272606A
公开(公告)日：1981-06-09
申请号：US117882
申请日：1980-02-01
IPC分类号： C07C243/38 , G03C1/06 , G03C5/305 , G03C5/30
CPC分类号： C07C243/00 , C07C243/38 , G03C1/061 , G03C5/305 , Y10S430/15
摘要： A method of forming an extremely high-contrast negative photographic image which comprises image-wise exposing a photographic light-sensitive material comprising a support having thereon a mono-disperse silver halide emulsion layer containing surface latent image type silver halide grains and also containing a compound represented by the following general formula (1):R.sup.1 NHNHCOR.sup.2 (I)wherein R.sup.1 represents an aryl group, R.sup.2 represents a hydrogen atom, a phenyl group or an unsubstituted alkyl group having 1 to 3 carbon atoms, and then processing the exposed light-sensitive material in the presence of a compound having a thioamido moiety in the molecule thereof.
摘要翻译： 一种形成非常高对比度的负照相图像的方法，其包括将含有其上含有表面潜像型卤化银颗粒的单分散卤化银乳剂层的载体成像曝光的照相感光材料，并且还含有化合物 由下列通式（1）表示：R1NHNHCOR2（I）其中R1表示芳基，R2表示氢原子，苯基或未取代的具有1至3个碳原子的烷基，然后处理曝光的光敏 在分子中具有硫代酰氨基部分的化合物存在下的物质。
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公开(公告)号：US4237214A
公开(公告)日：1980-12-02
申请号：US054762
申请日：1979-07-05
CPC分类号： G03C1/346 , G03C1/061 , Y10S430/15
摘要： A process for forming a very contrasty negative photographic image which comprises developing a photographic light-sensitive material comprising a support having thereon at least one layer of a negative image monodispersed silver halide photographic emulsion comprising substantially surface latent image type silver halide grains, wherein the average grain size of the silver halide grains is 0.7 micron or less, with the silver halide photographic emulsion containing a binder in an amount of 250 g or less per mol of silver halide, and at least one hydrographic colloid layer containing a compound represented by the following general formula (I):R.sup.1 NHNHCOR.sup.2 (I)wherein R.sup.1 represents an aryl group and R.sup.2 represents a hydrogen atom, a phenyl group or an alkyl group having 1 to 3 carbon atoms, in the presence of a compound represented by the following general formula (II) or (III): ##STR1## wherein Z.sup.1 and Z.sup.2, which may be the same or different, each represents an atomic group necessary to complete a thiazole ring or a selenazole ring; R.sup.3 and R.sup.5 which may be the same or different, each represents an alkyl group which may be substituted or an alkenyl group which may be substituted; R.sup.4 represents a hydrogen atom or an alkyl group which may be substituted; and R.sup.3 and R.sup.4 may combine to form a ring; L represents a sulfur atom or a divalent hydrocarbon group; X.sup.- represents an acid anion; m represents 0 or 1; n represents 0, 1 or 2 and when an inner salt or inner salts are formed m represents 0 or n represents 0 or 1.
摘要翻译： 一种用于形成非常对比的负照相图像的方法，其包括显影照相感光材料，其包含其上具有至少一层负极图像单分散卤化银照相乳剂的载体，其包含基本上表面的潜像型卤化银颗粒，其中平均 卤化银颗粒的粒径为0.7微米或更小，卤化银照相乳液含有每摩尔卤化银250克或更少量的粘合剂，以及含有下列化合物的至少一个水解胶体层 通式（I）：R1NHNHCOR2（I）其中R1表示芳基，R2表示氢原子，苯基或具有1至3个碳原子的烷基，在下列通式（ II）或（III）：其中Z1和Z2可以相同或不同，各自代表原子团 p必需完成噻唑环或硒唑环; 可以相同或不同的R 3和R 5各自表示可被取代的烷基或可被取代的烯基; R4表示氢原子或可被取代的烷基; 并且R 3和R 4可以结合形成环; L表示硫原子或二价烃基; X-表示酸性阴离子; m表示0或1; n表示0,1或2，当形成内盐或内盐时，m表示0或n表示0或1。
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公开(公告)号：US08137767B2
公开(公告)日：2012-03-20
申请号：US11943442
申请日：2007-11-20
申请人： Rikio Inoue , Hiroyuki Yoneyama , Hiroyuki Mifune
发明人： Rikio Inoue , Hiroyuki Yoneyama , Hiroyuki Mifune
CPC分类号： G02B1/111 , G02B2207/121 , Y10T428/1036 , Y10T428/1041 , Y10T428/1055 , Y10T428/24942 , Y10T428/31504
摘要： An antireflective film is provided and includes: a transparent substrate; at least one conductive layer formed from a composition including at least one transparent conductive polymeric material and a compound forming a cross-liking site, the compound having a plurality of cross-linking reactive groups, at least one of which cross-links with the transparent conductive polymeric material; and at least one low refractive index layer.
摘要翻译： 提供防反射膜，包括：透明基板; 由包含至少一种透明导电聚合物材料和形成交叉嵌合位点的化合物的组合物形成的至少一个导电层，所述化合物具有多个交联反应性基团，其中至少一个与透明 导电聚合材料; 和至少一个低折射率层。
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公开(公告)号：US07026109B2
公开(公告)日：2006-04-11
申请号：US10633253
申请日：2003-08-04
CPC分类号： G03C1/49845
摘要： The present invention provides a photothermographic material, comprising a photosensitive silver halide, a non-photosensitive organic solvent salt, a reducing agent for a silver ion, and a binder on one face of a support, for being applied by using an organic solvent, the photothermographic material further comprising at least one compound selected from the group of compounds consisting of: a compound represented by the following general formula (1), a compound having a β-lactam ring, a compound having a group that is adsorptive to a silver halide and a group that reduces a silver halide and a precursor thereof:
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