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1. 发明授权

US4609621A 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：US4609621A
公开(公告)日：1986-09-02
申请号：US714415
申请日：1985-03-20
申请人： Tadao Sugimoto , Sumito Yamada , Tadashi Ikeda , Haruo Takei , Masaki Okazaki
发明人： Tadao Sugimoto , Sumito Yamada , Tadashi Ikeda , Haruo Takei , Masaki Okazaki
IPC分类号： G03C1/035 , G03C1/06 , G03C1/12 , G03C1/14 , G03C1/28 , G03C1/34 , E03C1/02 , E03C1/12 , E03C1/16
CPC分类号： G03C1/346 , G03C1/12 , G03C1/14 , G03C1/28 , Y10S430/167
摘要： A silver halide photographic light-sensitive material is disclosed. The material is comprised of a support base having provided thereon a hydrophilic colloid layer and a silver halide emulsion layer. The silver halide emulsion layer contains tubular silver halide grains having a diameter at least 3 times their thickness and also contains a compound represented by general formula (I) or (II): ##STR1## the substituents are defined within the specification. The material obtains the advantages of utilizing tabular silver halide grains while having a reduced dependents of its photographic properties on development processing conditions which normally effect materials containing tabular silver halide grains.
摘要翻译：公开了一种卤化银照相感光材料。该材料由其上设置有亲水胶体层和卤化银乳剂层的支撑基底组成。卤化银乳剂层含有直径至少为其厚度3倍的管状卤化银颗粒，并且还含有由通式（I）或（II）表示的化合物：（I）在规范内定义。该材料获得了利用片状卤化银颗粒的优点，同时对其通常影响含有片状卤化银颗粒的材料的显影处理条件的照相性能降低。

2. 发明授权

US4665012A 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：US4665012A
公开(公告)日：1987-05-12
申请号：US774864
申请日：1985-09-11
申请人： Tadao Sugimoto , Sumito Yamada
发明人： Tadao Sugimoto , Sumito Yamada
IPC分类号： G03C1/035 , G03C1/005 , G03C1/02
CPC分类号： G03C1/0051 , G03C2001/03523 , G03C2001/03535 , G03C2200/49
摘要： A silver halide photographic light-sensitive material is disclosed. The material is comprised of a support having thereon a silver halide emulsion layer containing light-sensitive silver halide grains, at least 10% (in number) of said halide grains being tabular grains having a diameter/thickness ratio of not less than 5. The tabular grains include an iodine-containing silver halide solid solution in an interior portion thereof which is contained in areas covering, with regard to its major or minor axis direction, 80% by mole of the silver contained in the grain. Further, the tabular grains have an average iodine content in the internal high iodine phase which is five times that of the silver bromide, iodobromide or chloroiodobromide contained in the phase present outside of the internal high iodide phase. In addition, the silver contained in the internal high iodine phase is not more than 50% by mole of the total amount of silver in the tabular grains. The photographic material has the advantages inherent to the use of tabular grains and has improved pressure resistant characteristics.
摘要翻译：公开了一种卤化银照相感光材料。该材料包括其上具有含有感光卤化银颗粒的卤化银乳剂层的载体，至少10％（数量）所述卤化物颗粒是直径/厚度比不小于5的片状颗粒。片状颗粒包括其内部的含碘卤化银固体溶液，其包含在相对于其主轴或短轴方向覆盖颗粒中所含银的80摩尔％的区域中。此外，片状颗粒的内部高碘相中的平均碘含量是存在于内部高碘化物相外部的相中所含的溴化银，碘溴化物或氯碘溴化物的平均碘含量。此外，内部高碘相中所含的银不超过片状颗粒中银的总量的50摩尔％。照相材料具有使用片状颗粒所固有的优点并且具有改善的耐压特性。

3. 发明授权

US4585729A 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：US4585729A
公开(公告)日：1986-04-29
申请号：US696861
申请日：1985-01-30
申请人： Tadao Sugimoto , Sumito Yamada
发明人： Tadao Sugimoto , Sumito Yamada
IPC分类号： G03C5/17 , G03C1/00 , G03C1/035 , G03C1/46 , G03C5/16 , G03C1/02
CPC分类号： G03C5/16 , G03C1/46 , Y10S430/167
摘要： A silver halide photographic light-sensitve material is disclosed. The material is comprised of a transparent support having provided on one side of the support at least two silver halide emulsion layers and a surface-protecting layer. One of the two silver halide emulsion layers is a tabular silver halide emulsion layer containing tabular silver halide grains having a diameter at least five times the thickness of the grains. The other silver halide emulsion layer is a non-tabular silver halide emulsion layer containing non-tabular silver halide grains. The tabular silver halide emulsion layer is positioned closer to the support than the non-tabular silver halide emulsion layer, and the non-tabular silver halide emuslion layer is positioned closer to the support than the surface-protecting layer. The material may include two similar silver halide emulsion layers and a surface-protecting layer on the opposite side of the support. The material provides images with improved sharpness without a decrease in sensitivity while effectively utilizing the amount of silver.
摘要翻译：公开了一种卤化银摄影光敏材料。该材料由在载体的一侧上提供至少两个卤化银乳剂层和表面保护层的透明载体组成。两个卤化银乳剂层之一是片状卤化银乳剂层，其含有直径至少为颗粒厚度的五倍的片状卤化银颗粒。另一卤化银乳剂层是含有非平板状卤化银颗粒的非平板状卤化银乳剂层。片状卤化银乳剂层位于比非片状卤化银乳剂层更靠近载体的位置，并且非平板状卤化银发泡层位于比表面保护层更靠近载体的位置。该材料可以包括两个类似的卤化银乳剂层和在载体的相对侧上的表面保护层。该材料提供具有改善的清晰度的图像，而不降低灵敏度，同时有效地利用银的量。

4. 发明授权

US4581329A 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：US4581329A
公开(公告)日：1986-04-08
申请号：US588410
申请日：1984-03-12
申请人： Tadao Sugimoto , Sumito Yamada , Hideo Ikeda , Masaki Okazaki , Tadashi Ikeda
发明人： Tadao Sugimoto , Sumito Yamada , Hideo Ikeda , Masaki Okazaki , Tadashi Ikeda
IPC分类号： G03C1/34 , G03C1/005 , G03C1/12 , G03C5/17 , G03C1/02
CPC分类号： G03C1/005 , G03C1/0051 , G03C1/12 , G03C1/32 , G03C1/34 , G03C2001/03594 , G03C2001/091 , G03C2001/095 , G03C2001/7635 , G03C2005/168 , G03C2007/3025 , G03C2200/28 , G03C5/17
摘要： A silver halide photographic light-sensitive material which comprises a support, a hydrophilic colloid layer or layers and a silver halide emulsion layer or layers, wherein at least one of said silver halide emulsion layers contains tabular silver halide grains having a diameter:thickness ratio of 5:1 or more and at least one compound represented by the following general formula (I) or general formula (II): ##STR1## wherein Z.sub.1 represents the non-metal atoms necessary to complete a 5- or 6-membered heterocyclic ring; R.sub.1 represents an unsubstituted or substituted alkyl group; R.sub.2 represents an unsubstituted or substituted aryl group with up to 2 aromatic fused rings, or an unsubstituted or substituted aralkyl group; R.sub.3 represents a hydrogen atom or with R.sub.1 an alkylene group forming a ring; R.sub.4 represents a hydrogen atom, an unsubstituted or substituted lower alkyl group, an unsubstituted or substituted aryl group, or an unsubstituted or substituted aralkyl group; n represents 0 or 1, with n being 0 when an inner salt is formed; and X represents an acid anion.
摘要翻译：一种卤化银照相感光材料，其包含载体，亲水胶体层或卤化银乳剂层，其中所述卤化银乳剂层中的至少一种包含具有直径：厚度比的板状卤化银颗粒（I）或通式（II）表示的至少一种化合物：其中Z1表示完成一个或多个所需的非金属原子 5-或6-元杂环; R1表示未取代或取代的烷基; R2代表未取代或取代的芳基，最多含2个芳香稠环，或未取代或取代的芳烷基; R3表示氢原子或R1表示亚烷基形成环; R4表示氢原子，未取代或取代的低级烷基，未取代或取代的芳基，或未取代或取代的芳烷基; n表示0或1，当形成内盐时，n为0; X表示酸性阴离子。

5. 发明授权

US5017046A Method of protecting a structure constructed on ground liable to be liquefied 失效
标题翻译：保护在易于液化的地面上建造的结构的方法
公开(公告)号：US5017046A
公开(公告)日：1991-05-21
申请号：US433205
申请日：1989-11-08
申请人： Tadao Sugimoto , Shigeki Tsuchiyama , Makoto Hayakawa , Yozo Goto , Tadao Koide , Tamotsu Endoh , Makoto Toriihara , Joji Ejiri
发明人： Tadao Sugimoto , Shigeki Tsuchiyama , Makoto Hayakawa , Yozo Goto , Tadao Koide , Tamotsu Endoh , Makoto Toriihara , Joji Ejiri
IPC分类号： E02D27/34 , E02D31/12
CPC分类号： E02D31/12 , E02D27/34
摘要： A conglomerate layer is formed in ground which has a high water permeability and is liable to be liquefied. An underground base of the structure is constructed on the conglomerate layer. One or more drainpipes are extended substantially horizontally from the conglomerate layer through the underground base so as to communicate with the surface of the ground.
摘要翻译：砾岩层形成在地面上，具有高透水性并易于液化。该结构的地下基底是在砾岩层上构造的。一个或多个排水管从砾岩层基本上水平延伸穿过地下基底，以便与地表面连通。

6. 发明授权

US4963476A Silver halide photographic material 失效
公开(公告)号：US4963476A
公开(公告)日：1990-10-16
申请号：US248011
申请日：1988-09-23
申请人： Tadao Sugimoto , Masakazu Yoneyama
发明人： Tadao Sugimoto , Masakazu Yoneyama
IPC分类号： G03C1/06 , G03C1/12 , G03C1/29 , G03C1/38
CPC分类号： G03C1/38 , G03C1/12 , G03C1/29
摘要： A silver halide photographic material comprising a support having thereon at least one silver halide emulsion layer containing at least 1.0.times.10.sup.-4 gram equivalent of an anionic surface active material as anion per gram of a hydrophilic dispersion medium in the emulsion layer, the material having dispersed in the emulsion layer a light-collecting dye that has an emission band overlapping at least partially with the optical absorption band of a spectral sensitizing dye on a silver halide grain present in the emulsion layer, the light-collecting dye having an emission quantum yield of at least 0.1 at a concentration of 10.sup.-4 mol/dm.sup.3 in dry gelatin at room temperature, with the proviso that the light-collecting dye and the spectral sensitizing dye may be the same compound.

7. 发明授权

US4604339A Method of developing silver halide photographic light-sensitive material 失效
标题翻译：卤化银照相感光材料的开发方法
公开(公告)号：US4604339A
公开(公告)日：1986-08-05
申请号：US556667
申请日：1983-11-30
申请人： Tadao Sugimoto , Hideo Ikeda , Hiroyuki Mifune , Koki Nakamura
发明人： Tadao Sugimoto , Hideo Ikeda , Hiroyuki Mifune , Koki Nakamura
IPC分类号： G03C5/29 , C07D473/38 , C07D487/04 , G03C1/34 , G03C5/30 , G03C5/54 , G03C5/24
CPC分类号： C07D487/04 , C07D473/38 , G03C1/346 , G03C5/30
摘要： A method of developing silver halide photographic material which contains a light-sensitive silver halide emulsion and an internally-fogged silver halide emulsion, in which the internally-fogged emulsion has internal fogging nuclei at a depth of 0.02.mu. or more below the surface of the grains is disclosed. The photographic material is developed in the presence of at least one compound selected from the group consisting of tetraazaindenes containing at least one mercapto group, purines containing at least one mercapto group, triazaindenes containing at least one mercapto group and pentaazaindenes containing at least one mercapto group, to increase photographic speed, contrast and maximum density as well as remove uneven stain.
摘要翻译：一种显影卤化银照相材料的方法，其含有感光卤化银乳剂和内部雾化的卤化银乳剂，其中内部雾化的乳液在内表面上的0.02μm或更多的深度处具有内部雾化核披露了谷物。照相材料在至少一种选自含有至少一个巯基的四氮杂茚基，含有至少一个巯基的嘌呤，含有至少一个巯基的三嗪类和含有至少一个巯基的五唑烷酮的化合物存在下显影，以提高摄影速度，对比度和最大密度，以及去除不均匀的污渍。

8. 发明授权

US4551419A Method of developing silver halide photographic material 失效
标题翻译：卤化银照相材料的研制方法
公开(公告)号：US4551419A
公开(公告)日：1985-11-05
申请号：US579048
申请日：1984-02-10
申请人： Tadao Sugimoto , Hideo Ikeda , Koki Nakamura
发明人： Tadao Sugimoto , Hideo Ikeda , Koki Nakamura
IPC分类号： G03C5/26 , C07C323/25 , C07D277/36 , C07D487/04 , G03C1/005 , G03C1/09 , G03C1/34
CPC分类号： C07D487/04 , C07C323/25 , C07D277/36 , G03C1/005 , G03C1/09 , G03C1/346
摘要： A silver halide photographic material which contains a light-sensitive silver halide emulsion and an internally fogged silver halide emulsion is development-processed in the presence of at least one compound selected from the group consisting of compounds represented by the general formulae (I) and (II) and at least one azaindene having a mercapto group to exhibit high photographic speed, high contrast and high maximum image density:R.sub.1 --(R.sub.3).sub.l X}.sub.n R.sub.3 '--R.sub.2 (I)wherein R.sub.1 and R.sub.2 each represents a hydrogen atom, an aryl group, an aryl group, or a heterocyclic group; R.sub.3 and R.sub.3 ' each represents an alkylene group, an arylene group, a heterocyclic group; X presents ##STR1## R.sub.4 represents a hydrogen atom or --R.sub.5 --Y}.sub.m R.sub.5 '--R.sub.6 ; R.sub.5 and R.sub.5 ' have the same meanings as R.sub.3 and R.sub.3 '; R.sub.6 has the same meaning as R.sub.1 and R.sub.2 ; Y represents ##STR2## R.sub.7 has the same meaning as R.sub.1 and R.sub.2 ; l represents 0 or 1, n represents an integer of 1 to 110, and m represents an integer of 0 to 10, and at least one X therein must be a sulfur atom: ##STR3## wherein Q represents atoms necessary to form a heterocyclic ring, and A represents an alkyl group, or an aryl group.
摘要翻译：含有感光卤化银乳剂和内部雾化卤化银乳剂的卤化银照相材料在至少一种选自由通式（I）和（I）表示的化合物组成的组的存在下进行显影处理， II）和具有巯基的至少一种具有巯基的亚烷基，以显示高照相速度，高对比度和高最大图像密度：R1-（R3）1X} nR3'-R2（I）其中R1和R2各自表示氢原子，芳基，芳基或杂环基; R 3和R 3'各自表示亚烷基，亚芳基，杂环基; X表示 + TR C（R4）2; R4表示氢原子或-R5-Y} mR5'-R6; R5和R5'与R3和R3'具有相同的含义; R6与R1和R2具有相同的含义; Y表示 + TR R7与R1和R2具有相同的含义; l表示0或1，n表示1至110的整数，m表示0至10的整数，并且其中至少一个X必须为硫原子：其中Q表示形成所需的原子杂环，A表示烷基或芳基。

9. 发明授权

US06350946B1 Photoelectric conversion device and photoelectric cell 有权
标题翻译：光电转换装置和光电池
公开(公告)号：US06350946B1
公开(公告)日：2002-02-26
申请号：US09659607
申请日：2000-09-11
申请人： Kiyoteru Miyake , Tadao Sugimoto
发明人： Kiyoteru Miyake , Tadao Sugimoto
IPC分类号： H01L310264
CPC分类号： H01G9/2031 , H01G9/2068 , Y02E10/542
摘要： A photoelectric conversion device having a photosensitive layer comprising semiconductor particles is disclosed, in which the semiconductor particles are obtained from a metal hydroxide gel or a precursor thereof present in a hydrophilic solvent. Also disclosed in a photoelectric cell including the photoelectric conversion device.
摘要翻译：公开了一种具有包含半导体粒子的感光层的光电转换装置，其中半导体颗粒由亲水性溶剂中的金属氢氧化物凝胶或其前体获得。还公开在包括光电转换装置的光电池中。

10. 发明授权

US4755456A Method for preparing silver iodobromide emulsions having high aspect ratio 失效
标题翻译：制备具有高纵横比的碘溴化银乳剂的方法
公开(公告)号：US4755456A
公开(公告)日：1988-07-05
申请号：US947129
申请日：1986-12-29
申请人： Tadao Sugimoto
发明人： Tadao Sugimoto
IPC分类号： G03C1/015 , G03C1/005 , G03C1/02
CPC分类号： G03C1/0051 , G03C2001/0156 , G03C2200/43
摘要： A method for preparing a light-sensitive silver iodobromide emulsion having a high aspect ratio, the emulsion containing a dispersion medium and silver iodobromide grains, with grains having a grain size of not less than 0.5 .mu.m, a thickness of not more than 0.3 .mu.m, and an average aspect ratio of not less than 5 constituting at least 50% of the total project area of emulsion grains, comprising (a) introducing a silver salt, and a bromide salt or a bromide salt and iodide salt into a reactor in which at least part of the dispersion medium has been introduced, (b) controlling the iodide ion concentration indicated by pI in the reactor prior to the introduction of at least the silver salt and the bromide salt within the range represented by the equation (I) as shown below: ##EQU1## wherein pI and pBr indicate the logarithmic values of reciprocals of concentrations of dissolved iodide ions and bromide ion, respectively, and (c) maintaining the pBr at not less than 0.8 after the introduction of the silver salt, and bromide salt or the bromide salt and iodide salt.
摘要翻译：制备具有高纵横比的感光性碘溴化银乳剂的方法，含有分散介质和碘溴化银颗粒的乳液，其晶粒尺寸不小于0.5μm，厚度不大于0.3μm m，并且平均纵横比不小于5，构成乳液颗粒总投影面积的至少50％，包括（a）将银盐和溴化物盐或溴化物盐和碘盐引入反应器中至少部分分散介质已经被引入，（b）在将至少银盐和溴化物盐引入到由式（I）表示的范围内之前，控制反应器中由pI表示的碘离子浓度，如下所示：其中pI和pBr分别表示溶解的碘离子和溴离子浓度的倒数的对数值，（c）在介绍后将pBr保持在不小于0.8 银盐，溴化物盐或溴化物盐和碘化物盐。

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