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1. 发明授权

US4729944A 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：US4729944A
公开(公告)日：1988-03-08
申请号：US802603
申请日：1985-11-25
申请人： Keiji Mihayashi , Shunji Takada , Keiichi Adachi , Seiji Ichijima , Hidetoshi Kobayashi
发明人： Keiji Mihayashi , Shunji Takada , Keiichi Adachi , Seiji Ichijima , Hidetoshi Kobayashi
IPC分类号： G03C1/005 , G03C1/035 , G03C7/26 , G03C7/30 , G03C7/32
CPC分类号： G03C7/26 , G03C7/3003 , G03C1/0051
摘要： A silver halide photographic light-sensitive material comprising a support having thereon at least one silver halide emulsion layer, wherein the photographic light-sensitive material has a layer containing both a non-diffusible coupler which forms a properly smearing diffusible dye upon reaction with the oxidation product of a color developing agent and a silver halide emulsion in which a diameter corresponding to the projected area of grains that takes 40% or more of the projected area of whole silver halide grains is 1.5 .mu.m or more.The silver halide photographic light-sensitive material has improved graininess as well as has high sensitivity.
摘要翻译：一种卤化银照相感光材料，其包括其上具有至少一个卤化银乳剂层的载体，其中所述照相感光材料具有含有与所述氧化反应形成适当涂抹的可扩散染料的不扩散成色剂的层彩色显影剂和卤化银乳剂的产物，其中对应于占整个卤化银颗粒的投影面积的40％或更多的颗粒的投影面积的直径为1.5μm或更大。卤化银照相感光材料具有改善的颗粒度并且具有高灵敏度。

2. 发明授权

US4746601A 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：US4746601A
公开(公告)日：1988-05-24
申请号：US22479
申请日：1987-03-09
申请人： Keiji Mihayashi , Hidetoshi Kobayashi , Shunji Takada
发明人： Keiji Mihayashi , Hidetoshi Kobayashi , Shunji Takada
IPC分类号： G03C1/06 , G03C1/005 , G03C1/035 , G03C7/30 , G03C7/305 , G03C1/08 , G03C1/485
CPC分类号： G03C7/3003 , G03C7/3022 , G03C1/0051 , G03C1/10 , G03C2001/03594 , G03C7/30541 , Y10S430/156
摘要： A silver halide photographic light-sensitive material comprising a support having provided thereon at least one photographic layer including at least one silver halide emulsion layer, whereinat least one silver halide emulsion layer contains silver halide grains whose average value of the diameter corresponding to the projected area of a group of silver halide grains that take 40% of the total projected area of whole silver halide grains present in said silver halide emulsion layer is at least 1.5 .mu.m andat least one photographic layer contains at least one compound capable of imagewise releasing a fogging agent or a precursor thereof or a development accelerator or a precursor thereof corresponding to a quantity of developed silver upon development, is disclosed. This material is of very high sensitivity and, furthermore, has a high developing speed and has reduced for formation irrespective of its high sensitivity.
摘要翻译：一种卤化银照相感光材料，其包括其上提供有至少一个包含至少一个卤化银乳剂层的照相层的载体，其中至少一个卤化银乳剂层含有卤化银颗粒，其平均值对应于投影的存在于所述卤化银乳剂层中的占整个卤化银颗粒总投影面积的40％的一组卤化银颗粒的面积至少为1.5μm，并且至少一个照相层含有至少一种能够成像释放的化合物公开了一种在显影时对应于显影银量的起雾剂或其前体或显影促进剂或其前体。该材料具有非常高的灵敏度，此外，具有高显影速度，并且不管其高灵敏度如何，形成了减少的形成。

3. 发明授权

US4618572A 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：US4618572A
公开(公告)日：1986-10-21
申请号：US680632
申请日：1984-12-12
申请人： Keiji Mihayashi , Hidetoshi Kobayashi , Shunji Takada
发明人： Keiji Mihayashi , Hidetoshi Kobayashi , Shunji Takada
IPC分类号： G03C1/06 , G03C1/005 , G03C1/035 , G03C7/30 , G03C7/305 , G03C7/26
CPC分类号： G03C7/3003 , G03C2001/03558 , Y10S430/156
摘要： A silver halide photographic light-sensitive material is disclosed, comprising a support having provided thereon at least one silver halide emulsion layer and containing, in a silver halide emulsion layer having an average iodide content of about 8 mol % or more, a compound capable of releasing a fogging agent or a precursor thereof, or of releasing a development accelerator or a precursor thereof upon development in proportion to the amount of developed silver.
摘要翻译：公开了一种卤化银摄影感光材料，其包括其上提供有至少一个卤化银乳剂层的载体，并且在平均碘化物含量为约8摩尔％以上的卤化银乳剂层中含有能够释放起雾剂或其前体，或者与显影的银的量成比例地显影，释放显影促进剂或其前体。

4. 发明授权

US4526863A Color photographic material comprising silver halide light-sensitive and non light-sensitive layers 失效
标题翻译：彩色照相材料包含卤化银感光和非感光层
公开(公告)号：US4526863A
公开(公告)日：1985-07-02
申请号：US592042
申请日：1984-03-21
申请人： Keiji Mihayashi , Shunji Takada , Hidetoshi Kobayashi
发明人： Keiji Mihayashi , Shunji Takada , Hidetoshi Kobayashi
IPC分类号： G03C1/06 , G03C1/46 , G03C1/95 , G03C7/305 , G03C1/76 , G03C7/00
CPC分类号： G03C7/305 , G03C1/46 , G03C1/95 , Y10S430/156
摘要： A silver halide photographic light-sensitive material comprising a support having thereon at least two light-sensitive silver halide emulsion layers which are sensitive to light of substantially the same spectral region and a relatively light-insensitive layer containing silver halide, zinc oxide or titanium oxide positioned between the two light-sensitive silver halide emulsion layers and at least one of the two light-sensitive silver halide emulsion layers containing a compound represented by the following general formula (I):A--B (I)wherein A represents a residue of a compound capable of coupling with the oxidation product of an aromatic primary amine developing agent by removal of a hydrogen atom from the active position of the compound, and B represents a group which is released on coupling and exhibits a fogging function in a developing solution. The silver halide photographic light-sensitive material containing the compound represented by the general formula (I) has improved granularity as well as has high sensitivity.
摘要翻译：一种卤化银照相感光材料，其包括其上具有至少两个对基本上相同光谱区域的光敏感的感光卤化银乳剂层的支持体和含有卤化银，氧化锌或氧化钛的相对不透光层位于两个感光卤化银乳剂层之间和两个感光卤化银乳剂层中的至少一个含有由以下通式（I）表示的化合物：AB（I）其中A表示化合物的残基能够通过从化合物的活性位置除去氢原子而与芳族伯胺显影剂的氧化产物偶联，B表示在偶联时释放并在显影液中显示起雾功能的基团。含有由通式（I）表示的化合物的卤化银摄影感光材料具有改善的粒度以及具有高灵敏度。

5. 发明授权

US4705743A Silver halide color photographic light-sensitive material 失效
标题翻译：卤化银彩色摄影感光材料
公开(公告)号：US4705743A
公开(公告)日：1987-11-10
申请号：US681032
申请日：1984-12-12
申请人： Keiji Mihayashi , Shunji Takada
发明人： Keiji Mihayashi , Shunji Takada
IPC分类号： G03C7/00 , G03C1/035 , G03C7/30 , G03C7/32 , G03C8/08 , G03C1/40 , G03C7/34 , G03C7/36 , G03C7/38
CPC分类号： G03C7/3003 , G03C2001/03558
摘要： A silver halide color photographic light-sensitive material comprising a support having thereon at least one silver halide emulsion layer, wherein the photographic light-sensitive material has a layer containing both a non-diffusible coupler capable of producing a dye of such mobilitly that controlled image smearing occurs upon reaction with the oxidation product of a color developing agent and a silver halide emulsion in which silver halide grains containing at least about 8 mol % of silver iodide grains account for at least about 40% by weight of the total silver halide grains in the emulsion. The silver halide color photographic light-sensitive material has improved RMS graininess as well as improved visual graininess.
摘要翻译：一种卤化银彩色照相感光材料，其包括其上具有至少一个卤化银乳剂层的载体，其中所述照相感光材料具有含有能够产生如此调节的图像的染料的非扩散性成色剂的层与彩色显影剂和卤化银乳剂的氧化产物反应发生涂抹，其中含有至少约8mol％碘化银颗粒的卤化银颗粒占总卤化银颗粒的至少约40重量％乳液。卤化银彩色摄影感光材料具有改善的RMS颗粒度以及改善的视觉颗粒度。

6. 发明授权

US08492296B2 Method for producing light-transmitting electromagnetic wave-shielding film, light-transmitting electromagnetic wave-shielding film and plasma display panel using the shielding film 有权
公开(公告)号：US08492296B2
公开(公告)日：2013-07-23
申请号：US12165174
申请日：2008-06-30
申请人： Hirotomo Sasaki , Ryou Nishizakura , Kiyoshi Morimoto , Shunji Takada
发明人： Hirotomo Sasaki , Ryou Nishizakura , Kiyoshi Morimoto , Shunji Takada
IPC分类号： B32B27/00 , B32B3/10 , B32B3/24 , G03C5/26
CPC分类号： H05K9/0096 , C03C17/10 , C03C17/36 , C03C17/3676 , C03C2217/256 , C03C2217/445 , C03C2217/475 , C03C2217/93 , C03C2218/11 , G02F2001/133334 , G03C1/08 , G03C5/58 , H01J9/205 , H01J11/44 , H01J29/868 , H01J2211/446 , H01J2229/8636 , H01J2329/869 , H05K3/106 , Y10T428/24273 , Y10T428/24802 , Y10T428/26 , Y10T442/10 , Y10T442/109 , Y10T442/112 , Y10T442/164
摘要： A silver salt-containing layer containing a silver salt and provided on a support is exposed and developed to form a metal silver portion and a light-transmitting portion, and then the metal silver portion is further subjected to physical development and/or plating to form a conductive metal portion consisting of the metal silver portion carrying conductive metal particles. A method for producing a light-transmitting electromagnetic wave-shielding film which enables production of an electromagnetic wave-shielding material simultaneously having high EMI-shielding property and high transparency in a fine line pattern and also enables mass production of such films at a low cost, and a light-transmitting electromagnetic wave-shielding film obtained by the production method and free from the problem of moire are provided.

7. 再颁专利

USRE35003E Silver halide photographic photosensitive material 失效
公开(公告)号：USRE35003E
公开(公告)日：1995-07-25
申请号：US928310
申请日：1992-08-12
申请人： Shunji Takada
发明人： Shunji Takada
IPC分类号： G03C1/035 , G03C1/005 , G03C1/06 , G03C1/08 , G03C1/09 , G03C1/10 , G03C1/16 , G03C1/18 , G03C1/34 , G03C7/30
CPC分类号： G03C1/0051 , G03C1/10 , G03C1/346 , G03C1/09 , G03C1/16 , G03C1/18 , G03C2005/3007 , G03C7/3022
摘要： A silver halide photographic light-sensitive material includes a support and at least one layer of silver halide emulsion formed on the support. The emulsion layer contains silver halide grains which have been subjected both to reduction sensitization while growing and to at least one chemical sensitization selected from the group consisting of gold sensitization, sulfur sensitization, and noble-metal sensitization. Each of the silver halide grains has at least 5 mol % of silver iodide on a surface thereof.

8. 发明授权

US4960689A Color photographic light-sensitive material and method of developing the same 失效
标题翻译：彩色摄影感光材料及其开发方法
公开(公告)号：US4960689A
公开(公告)日：1990-10-02
申请号：US201406
申请日：1988-06-02
申请人： Toshihiro Nishikawa , Shunji Takada , Kazunori Hasebe
发明人： Toshihiro Nishikawa , Shunji Takada , Kazunori Hasebe
IPC分类号： G03C7/26 , G03C1/035 , G03C1/06 , G03C7/30 , G03C7/392
CPC分类号： G03C7/39236
摘要： A silver halide color photographic light-sensitive material includes a support having thereon at least one silver halide emulsion layer, wherein the emulsion layer contains a silver halide emulsion which comprises silver halide grains consisting of at least 50 mol % of silver chloride and contains at least one of the compounds represented by formulas [I] to [III]: ##STR1## wherein Z represents alkyl (the number of carbon atoms is 1 to 18), aryl (the number of carbon atom is 6 to 18), or heterocyclic,Y represents an atom group required for forming heterocyclic or aryl (the number of carbon atoms of the aryl is 6 to 18),M represents metal cation, organic cation, or hydrogen atom, andn represents an integer from 2 to 10.A silver halide color photographic light-sensitve material includes a support having thereon at least one silver halide emulsion layer, wherein the emulsion layer contains a silver halide emulsion which comprises silver grains consisting of at least 50 mol % of a chloride and chemically sensitized in the presence of at least one of the compounds represented by formulas [I] to [III].A method of developing a silver halide color photographic light-sensitive material comprising a support having thereon at least one silver halide emulsion layer, characterized in that said emulsion layer contains a silver halide emulsion which comprises silver halide grains consisting of at least 50 mol % of silver chloride and contains at least one of the compounds represented by formulas [I] to [III], and that the method comprises the steps of: color-developing the silver halide color photographic light-sensitive material in the presence of a color coupler; and desilverizing the silver halide color photographic light-sensitive material.

9. 发明授权

US4783398A Photographic silver halide emulsion containing tabular grains of high chloride content 失效
标题翻译：含有高氯化物含量的片状颗粒的摄影卤化银乳剂
公开(公告)号：US4783398A
公开(公告)日：1988-11-08
申请号：US64974
申请日：1987-06-22
申请人： Shunji Takada , Hiroyuki Mifune , Tadashi Ikeda
发明人： Shunji Takada , Hiroyuki Mifune , Tadashi Ikeda
IPC分类号： G03C1/035 , G03C1/005 , G03C1/015 , G03C1/07 , G03C1/16 , G03C1/18 , G03C1/20 , G03C1/22 , G03C1/26 , G03C1/775 , G03C1/02 , G03C1/08 , G03C7/26 , G03C7/32
CPC分类号： G03C1/0053 , G03C1/07 , G03C1/16 , G03C1/18 , G03C1/20 , G03C1/22 , G03C1/26 , G03C1/775 , G03C2001/0055 , G03C2001/03511 , G03C2001/03523 , G03C2001/03535 , G03C2200/52
摘要： A photographic silver halide emulsion is disclosed, comprising high silver chloride content tabular grains wherein at least 50 mol % of the silver halide is silver chloride and at least 50%, based on the total projected area of emulsion grains, are tabular grains having a ratio of diameter corresponding to a circle of the projected area to thickness of from 2/1 to 10/1.
摘要翻译：公开了一种照相卤化银乳剂，其包含高氯化银含量的片状颗粒，其中至少50mol％的卤化银是氯化银和至少50％，基于乳剂颗粒的总投影面积，是具有比例的片状颗粒的直径对应于投影面积的圆的厚度为2/1至10/1。

10. 发明授权

US4241164A Highly-sensitive high-contrast photographic materials 失效
标题翻译：高度敏感的高对比度感光材料
公开(公告)号：US4241164A
公开(公告)日：1980-12-23
申请号：US949480
申请日：1978-10-10
申请人： Hiroyuki Mifune , Shunji Takada , Yoshitaka Akimura , Nobuo Sakai
发明人： Hiroyuki Mifune , Shunji Takada , Yoshitaka Akimura , Nobuo Sakai
IPC分类号： C07C67/00 , C07C241/00 , C07C243/28 , C07C243/38 , C07C253/00 , C07C255/57 , G03C1/06 , G03C1/08 , G03C1/10 , G03C1/28 , G03C5/30
CPC分类号： C07C243/00 , C07C243/38 , G03C1/061 , G03C1/28 , Y10S430/15
摘要： A silver halide photographic material providing very high contrast and negative image photographic characteristics comprising a support having thereon at least one silver halide photographic emulsion layer containing substantially surface latent image type mono-dispersed silver halide grains and providing a negative image, at least one hydrophilic colloid layer of the photographic material containing a compound represented by the 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 unsubstituted alkyl group having 1 to 3 carbon atoms; and a compound represented by the general formula (II) or (III) ##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, an alkyl group which may be substituted, an aryl group which may be substituted, an amino group which may be substituted, a hydroxyl group, an alkoxy group, an alkylthio group, a carbamoyl group which may be substituted, a halogen atom, a cyano group, a carboxyl group, an alkoxycarbonyl group, or a heterocyclic group; wherein R.sup.3 and R.sup.4 or R.sup.4 and R.sup.5 may combine and form a 5-membered or 6-membered ring and at least one of R.sup.3 and R.sup.5 represents a hydroxyl group.
摘要翻译：提供非常高的对比度和负影像照相特征的卤化银照相材料，包括其上具有至少一个含有基本上表面潜影型单分散卤化银颗粒并提供负像的卤化银照相乳剂层的载体，至少一种亲水胶体含有通式（I）R1NHNHCOR2（I）表示的化合物的照相材料层，其中R1表示芳基，R2表示氢原子，苯基或未取代的碳原子数1〜3的烷基; 和由通式（II）或（III）表示的化合物，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，可以被取代的烷基，可以被取代的芳基，可以被取代的氨基，羟基，烷氧基，烷硫基，可被取代的氨基甲酰基，卤素原子，氰基基团，羧基，烷氧基羰基或杂环基; 其中R3和R4或R4和R5可以组合并形成5元或6元环，并且R 3和R 5中的至少一个表示羟基。

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