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    Silver halide color photographic light-sensitive material
    1.
    发明授权
    Silver halide color photographic light-sensitive material 失效
    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。

    Method for manufacturing silver halide emulsion
    2.
    发明授权
    Method for manufacturing silver halide emulsion 失效
    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。

    Silver halide color photographic material
    4.
    发明授权
    Silver halide color photographic material 失效
    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。

    Method for manufacturing a silver halide emulsion
    5.
    发明授权
    Method for manufacturing a silver halide emulsion 失效
    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。

    Imaging device and endoscopic apparatus
    6.
    发明授权
    Imaging device and endoscopic apparatus 有权
    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。

    Silver halide photographic emulsion and silver halide photographic lightsensitive material using the same
    7.
    发明授权
    Silver halide photographic emulsion and silver halide photographic lightsensitive material using the same 失效
    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。

    Silver halide photographic light-sensitive material
    9.
    发明授权
    Silver halide photographic light-sensitive material 失效
    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。