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1. 发明授权

US4683193A Process for producing silver halide photographic emulsion 失效
标题翻译：制备卤化银照相乳剂的方法
公开(公告)号：US4683193A
公开(公告)日：1987-07-28
申请号：US714316
申请日：1985-03-21
申请人： Mikio Ihama , Tadaaki Tani , Hiroshi Ohnishi
发明人： Mikio Ihama , Tadaaki Tani , Hiroshi Ohnishi
IPC分类号： G03C1/12 , G03C1/005 , G03C1/015 , G03C1/02 , G03C1/19
CPC分类号： G03C1/005
摘要： A process for producing a spectrally sensitized silver halide photographic emulsion is described, comprising adding a substantially water-insoluble spectral sensitizing dye in an aqueous carrier to an emulsion before completion of the formation of silver halide grains without using an organic solvent.
摘要翻译：描述了一种用于生产光谱增感的卤化银照相乳剂的方法，包括在不使用有机溶剂形成卤化银颗粒的情况下，在水性载体中将基本上不溶于水的光谱增感染料添加到乳液中。

2. 发明授权

US4828972A Method for manufacturing silver halide emulsion 失效
标题翻译：卤化银乳剂的制造方法
公开(公告)号：US4828972A
公开(公告)日：1989-05-09
申请号：US113397
申请日：1987-10-26
申请人： Mikio Ihama , Sadanobu Shuto , Tadaaki Tani , Naoyasu Deguchi
发明人： Mikio Ihama , Sadanobu Shuto , Tadaaki Tani , Naoyasu Deguchi
IPC分类号： G03C1/08 , G03C1/015 , G03C1/12
CPC分类号： G03C1/015 , G03C1/12 , G03C2200/06
摘要： A method for manufacturing a silver halide emulsion comprising the steps of forming silver halide grains in the presence of a hydrophilic colloid, physical ripening, desalting, and chemical ripening, wherein a photographic spectral sensitizing dye is added to the emulsion after adding at least 85% by weight of a soluble silver salt solution but before the desalting step is described.
摘要翻译：一种制备卤化银乳剂的方法，包括在亲水胶体，物理成熟，脱盐和化学成熟的存在下形成卤化银颗粒的步骤，其中将照相光谱增感染料加入乳液中，加入至少85％的可溶性银盐溶液，但在脱盐步骤之前描述。

3. 发明授权

US4900656A Silver halide color photographic material 失效
标题翻译：卤化银彩色照相材料
公开(公告)号：US4900656A
公开(公告)日：1990-02-13
申请号：US249197
申请日：1988-09-26
申请人： Tadaaki Tani , Mikio Ihama , Masaki Okazaki
发明人： Tadaaki Tani , Mikio Ihama , Masaki Okazaki
IPC分类号： C07D417/06 , C07C67/00 , C07C231/00 , C07C233/43 , C07C235/24 , C07C237/44 , C07C239/00 , C07C301/00 , C07C311/08 , C07C311/16 , C07C313/00 , C07C323/52 , C07D215/38 , C07D249/18 , C07D257/04 , C07D265/36 , C07D277/82 , C07D307/68 , C07D403/14 , C07D417/14 , C07D421/06 , C07D421/14 , G03C7/34
CPC分类号： G03C7/346
摘要： A silver halide color photographic material and a process for preparing the photographic material are disclosed, comprising a support and at least one silver halide emulsion layer on the support, wherein the emulsion layer contains a silver halide emulsion which has been spectrally sensitized by adding a spectrally sensitizing dye prior to the completion of formation of silver halide particles, and at least one cyan coupler represented by formula (I) ##STR1## wherein R.sub.11 and R.sub.12 each represents an alkyl group, an aryl group, a heterocyclic group, an alkyloxy group, an aryloxy group, a heterocyclic oxy group, an alkylamino group, an arylamino group, or a heterocyclic amino group, R.sub.13 represents a hydrogen atom, a halogen atom, an alkyl group, an aryl group, an alkoxyl group, an aryloxy group, an acyloxy group, or an acylamino group, X is a group capble of being released upon the oxidative coupling reaction with a developing agent, or R.sub.12 and R.sup.13 together form a 5- or 6-membered ring.
摘要翻译：公开了卤化银彩色照相材料和制备照相材料的方法，其包括载体和载体上的至少一种卤化银乳剂层，其中乳剂层含有卤化银乳剂，其已通过光谱增加而被光谱增感在形成卤化银颗粒之前的增感染料和由式（I）表示的至少一种青色成色剂其中R 11和R 12各自表示烷基，芳基，杂环基，烷氧基，芳氧基，杂环氧基，烷基氨基，芳基氨基或杂环氨基，R 13表示氢原子，卤素原子，烷基，芳基，烷氧基，芳氧基基团，酰氧基或酰氨基，X是与显影剂进行氧化偶联反应时释放的基团，或R 12和R 13一起形成5-或6-元环。

4. 发明授权

US4741995A 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：US4741995A
公开(公告)日：1988-05-03
申请号：US856556
申请日：1986-04-28
申请人： Tadaaki Tani , Mikio Ihama , Kiyoshi Nakazyo
发明人： Tadaaki Tani , Mikio Ihama , Kiyoshi Nakazyo
IPC分类号： G03C7/26 , G03C1/07 , G03C1/12 , G03C1/14 , G03C7/38 , G03C1/19
CPC分类号： G03C1/07 , G03C7/3825
摘要： A silver halide color photographic light-sensitive material comprising a support having thereon at least one silver halide emulsion layer, wherein the silver halide emulsion layer contains a silver halide emulsion which is spectrally sensitized by adding a spectral sensitizing dye prior to the completion of formation of silver halide particles and at least one kind of pyrazoloazole type magenta coupler represented by the following general formula (I): ##STR1## wherein R.sup.1 represents a hydrogen atom or a substituent; X represents a hydrogen atom or a group capable of being released upon a coupling reaction with an oxidation product of an aromatic primary amine developing agent; Za, Zb and Zc each represents a methine group, a substituted methine group, .dbd.N-- or --NH--, one of the Za--Zb bond and the Zb--Zc bond being a double bond and the other being a single bond, and when the Zb--Zc bond is a carbon-carbon double bond, it may form a part of an aromatic ring; R.sup.1 or X may also form a polymer including a dimer or more; and when Za, Zb or Zc is a substituted methine group, the substituted methine group may form a polymer including a dimer or more. The silver halide color photographic light-sensitive material has a good color forming property and excellent stability during production and preservation, and provides color images having improved color reproducibility and image preservability.
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，其中所述卤化银乳剂层含有卤化银乳剂，其通过在完成形成所述卤化银乳剂层之前加入光谱增感染料进行光谱增感卤化银颗粒和由以下通式（I）表示的至少一种吡唑类型品红成色剂：其中R 1表示氢原子或取代基; X表示氢原子或与芳族伯胺显影剂的氧化产物偶联反应时能够释放的基团; Za，Zb和Zc各自表示次甲基，取代的次甲基，= N-或-NH-，Za-Zb键和Zb-Zc键之一为双键，另一个为单键，当Zb-Zc键为碳 - 碳双键时，它可以形成芳环的一部分; R1或X也可以形成包含二聚体或更多的聚合物; 当Za，Zb或Zc为取代的次甲基时，取代的次甲基可以形成包含二聚体或更多的聚合物。卤化银彩色摄影感光材料在生产和保存期间具有良好的成色性和优异的稳定性，并且提供了具有改进的颜色再现性和图像保存性的彩色图像。

5. 发明授权

US4693965A Method for manufacturing a silver halide emulsion 失效
标题翻译：卤化银乳剂的制造方法
公开(公告)号：US4693965A
公开(公告)日：1987-09-15
申请号：US802285
申请日：1985-11-27
申请人： Mikio Ihama , Tadaaki Tani
发明人： Mikio Ihama , Tadaaki Tani
IPC分类号： G03C1/005 , G03C1/015 , G03C1/18 , G03C1/08
CPC分类号： G03C1/015
摘要： A method for manufacturing a chemically and spectrally sensitized silver halide emulsion is described, which comprises carrying out chemical ripening of the emulsion in the presence of an iridium salt and a photographic spectral sensitizing dye.
摘要翻译：描述了一种用于制造化学和光谱增感的卤化银乳剂的方法，其包括在铱盐和照相光谱增感染料的存在下进行乳液的化学熟化。

6. 发明授权

US08848047B2 Imaging device and endoscopic apparatus 有权
标题翻译：成像装置和内窥镜装置
公开(公告)号：US08848047B2
公开(公告)日：2014-09-30
申请号：US11861361
申请日：2007-09-26
申请人： Masafumi Inuiya , Yuichi Ohashi , Mikio Ihama
发明人： Masafumi Inuiya , Yuichi Ohashi , Mikio Ihama
IPC分类号： A62B1/04 , H04N3/14 , H04N5/33 , H04N9/04
CPC分类号： H04N9/045 , A61B1/00186 , H04N5/332
摘要： An imaging device comprising: in-substrate photoelectric converting devices arranged on the same plane in a semiconductor substrate; on-substrate photoelectric converting devices, formed on the same plane above the semiconductor substrate, each of which corresponds to each of at least a part of the in-substrate photoelectric converting devices and comprises a first electrode formed above the semiconductor substrate, a photoelectric converting layer formed on the first electrode and a second electrode formed on the photoelectric converting layer; a color filter layer that is formed above the semiconductor substrate and transmits a light in a different wave range from a wave range of a light to be absorbed by the photoelectric converting layer; and a signal reading section that reads a signal corresponding to an electric charge generated in the on-substrate photoelectric converting device and a signal corresponding to an electric charge generated in the in-substrate photoelectric converting device respectively.
摘要翻译：一种成像装置，包括：在半导体衬底中布置在同一平面上的衬底内光电转换装置; 衬底上光电转换装置，形成在半导体衬底上的相同平面上，每个衬底上的光电转换装置对应于衬底内光电转换装置的至少一部分中的每一个，并且包括形成在半导体衬底上的第一电极，光电转换形成在第一电极上的第一电极和形成在光电转换层上的第二电极; 滤色器层，其形成在所述半导体基板的上方，并且透过由所述光电转换层吸收的光的波长范围的不同波长的光; 以及信号读取部分，其分别读取与在衬底上光电转换装置中产生的电荷相对应的信号和对应于在衬底内光电转换装置中产生的电荷的信号。

7. 发明授权

US06875564B2 Silver halide photographic emulsion and silver halide photographic lightsensitive material using the same 失效
标题翻译：卤化银照相乳剂和卤化银照相感光材料使用相同
公开(公告)号：US06875564B2
公开(公告)日：2005-04-05
申请号：US10241604
申请日：2002-09-12
申请人： Makoto Kikuchi , Mikio Ihama
发明人： Makoto Kikuchi , Mikio Ihama
IPC分类号： G03C1/005 , G03C1/494
CPC分类号： G03C1/0051 , G03C2001/0055 , G03C2001/0058 , G03C2001/03552
摘要： A silver halide photographic emulsion comprising grains, wherein 50% or more (numerical ratio) of all the grains are occupied by tabular grains with epitaxial junction meeting the requirements (i) to (v): (i) silver iodochlorobromide grains having (111) faces as main planes and having two parallel twin planes, (ii) an equivalent circle diameter of 3.0 μm or more and an aspect ratio of 8 or more, (iii) each of host tabular grains has six silver halide epitaxial junction portions selectively in apex portions thereof, (iv) at least one of the silver halide epitaxial junction portions has at least one dislocation line, and (v) a spacing between the two parallel twin planes of 0.012 μm or less.
摘要翻译：包含晶粒的卤化银照相乳剂，其中所有晶粒的50％以上（数值比）被具有满足（i）至（v）的要求的外延结构的片状晶粒占据：（i）具有（111）的碘代氯溴化银粒子，（ii）等效圆直径为3.0μm以上，纵横比为8以上，（iii）主体片状颗粒中的每一个均具有选择性地在顶点的六个卤化银外延连接部分（iv）卤化银外延结部分中的至少一个具有至少一个位错线，（v）两个平行双面之间的间隔为0.012μm或更小。

8. 发明授权

US06500607B2 Silver halide photographic material 失效
标题翻译：卤化银照相材料
公开(公告)号：US06500607B2
公开(公告)日：2002-12-31
申请号：US09478437
申请日：2000-01-06
申请人： Mitsuo Saitou , Yoichi Maruyama , Toshiyuki Nabeta , Masaaki Miki , Keiichi Miyazaki , Mikio Ihama , Shunji Takada , Norihiro Omae , Yasushi Tanabe
发明人： Mitsuo Saitou , Yoichi Maruyama , Toshiyuki Nabeta , Masaaki Miki , Keiichi Miyazaki , Mikio Ihama , Shunji Takada , Norihiro Omae , Yasushi Tanabe
IPC分类号： G03C110
CPC分类号： G03C1/95 , G03C1/0051 , G03C7/3022 , G03C7/3029 , G03C7/39204 , G03C2001/0055 , G03C2001/0357 , G03C2007/3034
摘要： A silver halide photographic material is disclosed, comprising a support having provided thereon at least one silver halide emulsion layer, wherein the silver halide emulsion layer contains, in the dispersion medium phase of the emulsion, one or more kinds of inorganic fine particles having a refractive index the total weight of the fine particles contained in the unit volume of the dispersion medium phase is from 1.0 to 95 wt %, the dispersion medium phase containing the fine particles is substantially transparent to the photosensitive peak wavelength light of the emulsion layer, and the photographic material is exposed and processed in the development process comprising at least a developing step and a fixing step.
摘要翻译：公开了一种卤化银照相材料，其包括其上设置有至少一个卤化银乳剂层的载体，其中所述卤化银乳剂层在乳液的分散介质相中含有一种或多种具有折射率的无机细颗粒指示分散介质相的单位体积中所含的细颗粒的总重量为1.0〜95重量％，含有微粒的分散介质相对于乳剂层的感光峰值波长光基本透明，照相材料在包括至少显影步骤和定影步骤的显影过程中曝光和加工。

9. 发明授权

US5942383A 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：US5942383A
公开(公告)日：1999-08-24
申请号：US790248
申请日：1997-01-28
申请人： Takanori Hioki , Mikio Ihama , Tetsuya Watanabe
发明人： Takanori Hioki , Mikio Ihama , Tetsuya Watanabe
IPC分类号： G03C7/00 , G03C1/00 , G03C1/08 , G03C1/10 , G03C1/12 , G03C1/34
CPC分类号： G03C1/08 , G03C1/12 , G03C1/10
摘要： There is disclosed a silver halide photographic light-sensitive material having at least one silver halide emulsion layer on a support, wherein the silver halide grains in at least one of the emulsion layers are subjected to reduction sensitization, and at least one of the emulsion layers contains at least one compound represented by general formula (I): ##STR1## wherein R represents a sulfonylalkenyl group; L.sub.1 and L.sub.2 each represent a methine group; p.sub.1 is 0 or 1; Z.sub.1 represents a group of atoms required to form a 5- or 6-membered nitrogen-containing heterocycle; M.sub.1 represents a counter ion for balance of a charge; m.sub.1 is a number of from 0 to 10 required to neutralize a charge of the molecule; and Q represents a methine or polymethine group substituted with a heterocyclic or aromatic group. The material has high sensitivity, low fog, and excellent storage stability.
摘要翻译：公开了一种在载体上具有至少一个卤化银乳剂层的卤化银照相感光材料，其中至少一个乳剂层中的卤化银颗粒经受还原增感，并且至少一个乳液层含有至少一种由通式（I）表示的化合物：其中R表示磺酰基烯基; L1和L2各自表示次甲基; p1为0或1; Z1表示形成5或6元含氮杂环所需的原子团; M1表示用于平衡电荷的抗衡离子; m1是中和分子电荷所需的0至10的数目; Q表示被杂环或芳基取代的次甲基或多元胺基。该材料具有高灵敏度，低雾度和优异的储存稳定性。

10. 发明授权

US5043258A Silver halide photographic emulsion 失效
标题翻译：卤化银照相乳剂
公开(公告)号：US5043258A
公开(公告)日：1991-08-27
申请号：US536034
申请日：1990-06-12
申请人： Mikio Ihama , Yuji Kume , Koji Tamoto , Hiroshi Takehara , Hiroshi Ayato , Yoichi Suga , Seiichiro Kishida
发明人： Mikio Ihama , Yuji Kume , Koji Tamoto , Hiroshi Takehara , Hiroshi Ayato , Yoichi Suga , Seiichiro Kishida
IPC分类号： G03C1/005 , G03C1/035 , G03C1/16 , G03C1/18
CPC分类号： G03C1/035 , G03C1/0051 , G03C1/16 , G03C1/18 , G03C2001/03523
摘要： A silver halide photographic emulsion is described which has excellent color-sensitizing efficiency by sensitizing dyes, sharpness, covering power, and pressure resistant properties, wherein the grains are comprised of core/shell type grains having contained therein a partially halogen-converted silver salt phase, the silver salt comprising silver halochloride, silver thiocyanate or silver citrate.

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