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    Silver halide photographic material for reversal processing
    1.
    发明授权
    Silver halide photographic material for reversal processing 失效
    用于反转处理的卤化银照相材料

    公开(公告)号：US5035989A

    公开(公告)日：1991-07-30

    申请号：US442036

    申请日：1989-11-28

    申请人： Shingo Nishiyama ,  Naomi Saeki

    发明人： Shingo Nishiyama ,  Naomi Saeki

    IPC分类号： G03C1/035 ,  G03C5/50 ,  G03

    CPC分类号： G03C1/035 ,  G03C5/50

    摘要： A silver halide photographic material for reversal processing is disclosed, which comprises a support having provided thereon at least one hydrophilic colloidal layer, the hydrophilic colloidal layer being a light-sensitive silver halide emulsion layer, silver halide grains of the silver halide emulsion being of a core/shell structure comprising a core portion substantially composed of silver bromide and said shell portion substantially composed of silver bromoiodide.

    摘要翻译： 公开了一种用于反转处理的卤化银照相材料，其包括其上设置有至少一个亲水性胶体层的支持体，亲水性胶体层为感光卤化银乳剂层，卤化银乳剂的卤化银颗粒为 核/壳结构包括基本上由溴化银组成的芯部分和基本上由溴碘化银组成的壳部分。

    Heat developable color photographic materials with silver halide containing iodide
    3.
    发明授权
    Heat developable color photographic materials with silver halide containing iodide 失效
    含有碘化银卤化银的可显影彩色照相材料

    公开(公告)号：US4628021A

    公开(公告)日：1986-12-09

    申请号：US595757

    申请日：1984-04-02

    申请人： Satoru Sawada ,  Shingo Nishiyama

    发明人： Satoru Sawada ,  Shingo Nishiyama

    IPC分类号： G03C1/498 ,  G03C7/00 ,  G03C8/40 ,  G03C1/40 ,  G03C1/02 ,  G03C5/54

    CPC分类号： G03C7/00 ,  G03C1/49818 ,  G03C8/4013 ,  G03C8/404

    摘要： A heat developable color photographic material is disclosed. The color photographic material is comprised of a support having thereon a light-sensitive mixed crystal silver haloiodide having a silver iodide content of 4 to 40 mole %, a binder and a dye-providing substance capable of providing a mobile dye, when the silver haloiodide is reduced to silver by heating, in chemical relation to the reaction. The color photographic material is capable of producing an image by quick development in a substantially water free state. Even when the color photographic material is used in combination with an organic silver salt it is capable of providing excellent color sensitivity.

    摘要翻译： 公开了一种可显影的彩色照相材料。 彩色照相材料包括其上具有碘化银含量为4〜40摩尔％的光敏性混合碘化银碘化银的载体，能够提供可移动染料的粘合剂和提供染料的物质，当银卤代碘 通过加热还原成银，与反应呈化学关系。 彩色照相材料能够以基本上无水的状态快速显影来产生图像。 即使将彩色照相材料与有机银盐组合使用，也能够提供优异的色彩敏感性。

    Ligand for Vesicular Acetylcholine Transporter
    4.
    发明申请
    Ligand for Vesicular Acetylcholine Transporter 审中-公开
    水囊乙酰胆碱转运蛋白配体

    公开(公告)号：US20090163461A1

    公开(公告)日：2009-06-25

    申请号：US11887580

    申请日：2006-03-31

    申请人： Kazuhiro Shiba ,  Kiichi Ishiwata ,  Hideo Tsukada ,  Shingo Nishiyama

    发明人： Kazuhiro Shiba ,  Kiichi Ishiwata ,  Hideo Tsukada ,  Shingo Nishiyama

    IPC分类号： A61K31/555 ,  C07D211/22 ,  C07F15/00 ,  A61K31/445

    CPC分类号： C07D211/14 ,  A61K51/0457 ,  C07B59/002 ,  C07F7/2208

    摘要： The present invention provides a novel compound represented by the formula (I): wherein R1 and R2 are as defined in the specification, or a salt thereof, which is useful as a reagent (radiotracer) for VAChT mapping and the like, and can be used for positron emission tomography (PET), and a production method of the compound. Moreover, the present invention provides a diagnostic reagent for diagnosing cholinergic neurodegenerative disorders (e.g., Alzheimer's disease, memory disorder, learning disorder, schizophrenia, cognitive dysfunction, hyperactivity disorder, anxiety neurosis, depression, analgia, Parkinson's disease and the like) and the like, which contains the aforementioned compound.

    摘要翻译： 本发明提供由式（I）表示的新化合物：其中R1和R2如说明书中所定义，或其盐，其用作VAChT作图等的试剂（放射性示踪剂），并且可以是 用于正电子发射断层摄影（PET），以及该化合物的制备方法。 此外，本发明提供了用于诊断胆碱能神经变性疾病（例如阿尔茨海默病，记忆障碍，学习障碍，精神分裂症，认知功能障碍，多动障碍，焦虑性神经症，抑郁，肛门痛，帕金森病等）的诊断试剂， ，其含有上述化合物。

    High speed silver halide photographic materials
    6.
    发明授权
    High speed silver halide photographic materials 失效
    高速卤化银照相材料

    公开(公告)号：US4772545A

    公开(公告)日：1988-09-20

    申请号：US888174

    申请日：1986-07-22

    申请人： Shingo Nishiyama ,  Kiyoshi Kawai

    发明人： Shingo Nishiyama ,  Kiyoshi Kawai

    IPC分类号： G03C1/005 ,  C07D249/12 ,  G03C1/09 ,  G03C1/02 ,  G03C1/06 ,  G03C5/24

    CPC分类号： G03C1/09 ,  Y10S430/158

    摘要： A silver halide photographic material in which a silver iodobromide emulsion having an iodide content of 2 mole % or more and an organometallic salt functioning as a development inhibitor are employed in combination, whereby an improvements in graininess and sharpness of a developed image are achieved and high photographic speed is retained.A process for producing silver images using the silver halide photographic material is also disclosed.

    摘要翻译： 其中组合使用碘化物含量为2摩尔％以上的碘溴化银乳剂和作为显影抑制剂发挥作用的有机金属盐的卤化银照相材料，从而实现显影图像的颗粒度和清晰度的提高，并且高 摄影速度得到保留。 还公开了使用卤化银照相材料制备银影像的方法。

    Labeled compounds for measuring the function of the muscarinic acetylcholine nervous system
    8.
    发明授权
    Labeled compounds for measuring the function of the muscarinic acetylcholine nervous system 有权
    用于测量毒蕈碱性乙酰胆碱神经系统功能的标记化合物

    公开(公告)号：US06649142B2

    公开(公告)日：2003-11-18

    申请号：US10258061

    申请日：2002-10-18

    申请人： Hideo Tsukada ,  Kengo Sato ,  Shingo Nishiyama ,  Norihiro Harada

    发明人： Hideo Tsukada ,  Kengo Sato ,  Shingo Nishiyama ,  Norihiro Harada

    IPC分类号： A61K5100

    CPC分类号： C07D211/48 ,  A61K51/0455 ,  C07D211/42

    摘要： A muscarinic acetylcholine nervous system labeled compound for positron emission tomography measurement of the present invention has a structure represented by undermentioned general formula (I): [in the formula, W represents one selected from the group consisting of groups represented by undermentioned formulae (II) and (III): (in the formulae, R represents one selected from the group consisting of an 11C-labeled ethyl group and an 11C-labeled propyl group), and in the case that W is a group represented by above-mentioned formula (II), above-mentioned formula (I) is the (+)-isomer].

    摘要翻译： 本发明的用于正电子发射断层摄影测定的毒蕈碱性乙酰胆碱神经系统标记化合物具有下述通式（I）所示的结构：[式中，W表示选自下述式（II）表示的基团的一种， 和（III）:(式中，R表示选自由11 C标记的乙基和11 C标记的丙基组成的组中的一个），在W表示为 通过上述式（II），上述式（I）是（+） - 异构体]。