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    ELECTRIC ENDOSCOPE AND ENDOSCOPE SYSTEM
    1.
    发明申请
    ELECTRIC ENDOSCOPE AND ENDOSCOPE SYSTEM 有权
    电内镜和内窥镜系统

    公开(公告)号：US20130050457A1

    公开(公告)日：2013-02-28

    申请号：US13584508

    申请日：2012-08-13

    申请人： Masahiko MURAYAMA ,  Kunihiko HIJIHARA

    发明人： Masahiko MURAYAMA ,  Kunihiko HIJIHARA

    IPC分类号： H04N7/18

    CPC分类号： A61B1/0008 ,  A61B1/00124 ,  A61B1/0051 ,  A61B1/051 ,  G02B23/2484

    摘要： An electronic endoscope includes an insertion portion including an insulative distal end hard portion main body at a distal end thereof, an operation portion provided at a proximal end portion of the insertion portion and including a connector connection electrically connected to a ground portion, a ground metal member provided between the main body and the operation portion, forming a structure of the insertion portion, and being electrically conductive to the ground portion through the connector connection, an observation optical system including an optical element and a frame member having conductive properties and holding the optical element, and being extended from the distal end of the insertion portion toward the operation portion, and a conductive connecting portion allowing the frame member of the observation optical system to become electrically conductive with respect to the ground metal member.

    摘要翻译： 一种电子内窥镜，包括：插入部，其在前端包括绝缘性的前端硬质部本体，所述操作部设置在所述插入部的基端部，并且具有与接地部电连接的连接器连接， 构件，设置在主体和操作部分之间，形成插入部分的结构，并且通过连接器连接件与接地部分导电;观察光学系统，包括光学元件和具有导电性能的框架构件， 光学元件，并且从插入部分的远端朝向操作部分延伸，以及允许观察光学系统的框架构件相对于接地金属构件导电的导电连接部分。

    Optically anisotropic cellulose ester film containing discotic compound
    2.
    发明授权
    Optically anisotropic cellulose ester film containing discotic compound 有权
    光学各向异性纤维素酯薄膜含有discotic化合物

    公开(公告)号：US06630973B1

    公开(公告)日：2003-10-07

    申请号：US09533369

    申请日：2000-03-22

    申请人： Koushin Matsuoka ,  Ken Kawata ,  Masahiko Murayama

    发明人： Koushin Matsuoka ,  Ken Kawata ,  Masahiko Murayama

    IPC分类号： G02F11335

    CPC分类号： G02F1/133632 ,  G02B5/3016 ,  G02F2413/105 ,  Y10T428/10

    摘要： An optically anisotropic cellulose ester film is disclosed. The film contains a discotic compound in an amount of 0.01 to 20 weight parts based on 100 weight parts of cellulose ester. The film has a Rth550 retardation value in the range of 60 to 1,000 nm. The cellulose ester film can be used in an optical compensatory sheet, an ellipsoidal polarizing plate and a liquid crystal display.

    摘要翻译： 公开了一种光学各向异性纤维素酯膜。 该膜含有0.01-20重量份的基于100重量份纤维素酯的盘状化合物。 膜的Rth <550>延迟值在60〜1000nm的范围内。 纤维素酯膜可以用于光学补偿片，椭圆偏振片和液晶显示器。

    Cellulose ester composition
    3.
    发明授权
    Cellulose ester composition 有权
    纤维素酯组成

    公开(公告)号：US6139785A

    公开(公告)日：2000-10-31

    申请号：US273054

    申请日：1999-03-19

    申请人： Yuichiro Shuto ,  Hiroki Taniguchi ,  Yukiko Nakanishi ,  Masahiko Murayama

    发明人： Yuichiro Shuto ,  Hiroki Taniguchi ,  Yukiko Nakanishi ,  Masahiko Murayama

    IPC分类号： B29C41/12 ,  C08J3/09 ,  C08J5/18 ,  C08L1/10 ,  C08L1/12 ,  B29C41/24

    CPC分类号： C08J3/095 ,  C08J5/18 ,  C08L1/10 ,  C08L1/12 ,  C08J2301/10

    摘要： The present invention provides a cellulose ester composition, containing 1 to 99% by weight of cellulose triacetate prepared by substituting hydroxyl groups of cellulose with acetyl and having a degree of substitution with acetyl, DSace, which satisfies the relationship: 2.7.ltoreq.DSace.ltoreq.3.0, and 99 to 1% by weight of a mixed fatty acid ester of cellulose prepared by substituting hydroxyl groups of cellulose with acetyl and acyl groups having three or more carbon atoms and having degrees of substitution with acetyl and acyl groups having three or more carbon atoms, DSace and DSacyl, respectively, which satisfy the relationships: (I) 2.20.ltoreq.DSace.ltoreq.2.95, (II) 0.05.ltoreq.DSacyl.ltoreq.0.80 and (III) 2.60.ltoreq.DSace+DSacyl.ltoreq.3.00.

    摘要翻译： 本发明提供一种纤维素酯组合物，其含有1至99重量％的纤维素三乙酸酯，其通过用乙酰基取代纤维素的羟基并且具有乙酰基取代度DSace制备，其满足以下关系：2.7 < / = 3.0和99〜1重量％的纤维素的混合脂肪酸酯，其通过用具有三个或更多个碳原子的乙酰基和酰基取代纤维素的羟基并且具有三个或更多个乙酰基和酰基的取代度而制备 分别满足以下关系的更多的碳原子，DSace和DSacyl：（I）2.20

    Process for producing silver halide photographic material
    4.
    发明授权
    Process for producing silver halide photographic material 失效
    制备卤化银照相材料的方法

    公开(公告)号：US5496691A

    公开(公告)日：1996-03-05

    申请号：US383931

    申请日：1995-02-06

    申请人： Hajime Miyamoto ,  Masahiko Murayama

    发明人： Hajime Miyamoto ,  Masahiko Murayama

    IPC分类号： G03C1/795 ,  G03C1/81 ,  G03C1/91 ,  G03C1/785

    CPC分类号： G03C1/91 ,  G03C1/81 ,  G03C1/7954 ,  Y10S430/131

    摘要： A process for producing a silver halide photographic material comprising a polyester support having thereon at least one light-sensitive layer and at least one undercoat layer is described, wherein the undercoat layer is provided by coating a solution containing gelatin for an undercoating binder having a calcium ion (Ca.sup.++) content of from 10 to 2,500 ppm based on dry gelatin.

    摘要翻译： 描述了一种制备卤化银照相材料的方法，其包括其上具有至少一个感光层和至少一个底涂层的聚酯载体，其中底涂层是通过将含有明胶的溶液涂布于含有钙的底漆粘合剂 离子（Ca ++）含量为10-2,500ppm，基于干明胶。

    Silver halide photographic material
    5.
    发明授权
    Silver halide photographic material 失效
    卤化银照相材料

    公开(公告)号：US5326689A

    公开(公告)日：1994-07-05

    申请号：US107569

    申请日：1993-08-18

    申请人： Masahiko Murayama

    发明人： Masahiko Murayama

    IPC分类号： B32B27/36 ,  C08G63/181 ,  C08G63/189 ,  C08J7/00 ,  G03C1/795 ,  G03C1/81 ,  G03C1/85 ,  G03C1/86

    CPC分类号： G03C1/7954 ,  G03C1/81 ,  G03C1/853 ,  Y10S422/907 ,  Y10S430/131 ,  Y10S430/14

    摘要： A photographic material which exhibits excellent dynamic properties and little curl is provided. The silver halide photographic material comprises at least one light-sensitive layer on a polyester support, wherein the polyester support is a polyester support having a glass transition temperature of 90.degree. C. to 200 .degree. C. and is subject to glow discharge treatment. The polyester support is preferably subjected to post heat treatment at a temperature ranging from 50 .degree. C. to lower than the glass transition temperature of said polyester support after the glow discharge treatment.

    摘要翻译： 提供了表现出优异的动态特性和小卷曲的照相材料。 卤化银照相材料在聚酯载体上包含至少一个感光层，其中聚酯载体是玻璃化转变温度为90℃至200℃的聚酯载体，并进行辉光放电处理。 聚酯载体优选在辉光放电处理后，在50℃至低于所述聚酯载体的玻璃化转变温度的温度下进行后热处理。

    Electric endoscope and endoscope system
    8.
    发明授权
    Electric endoscope and endoscope system 有权
    电内窥镜及内窥镜系统

    公开(公告)号：US08654184B2

    公开(公告)日：2014-02-18

    申请号：US13584508

    申请日：2012-08-13

    申请人： Masahiko Murayama ,  Kunihiko Hijihara

    发明人： Masahiko Murayama ,  Kunihiko Hijihara

    IPC分类号： H04N7/18

    CPC分类号： A61B1/0008 ,  A61B1/00124 ,  A61B1/0051 ,  A61B1/051 ,  G02B23/2484

    摘要： An electronic endoscope includes an insertion portion including an insulative distal end hard portion main body at a distal end thereof, an operation portion provided at a proximal end portion of the insertion portion and including a connector connection electrically connected to a ground portion, a ground metal member provided between the main body and the operation portion, forming a structure of the insertion portion, and being electrically conductive to the ground portion through the connector connection, an observation optical system including an optical element and a frame member having conductive properties and holding the optical element, and being extended from the distal end of the insertion portion toward the operation portion, and a conductive connecting portion allowing the frame member of the observation optical system to become electrically conductive with respect to the ground metal member.

    摘要翻译： 一种电子内窥镜，包括：插入部，其在前端包括绝缘性的前端硬质部本体，所述操作部设置在所述插入部的基端部，并且具有与接地部电连接的连接器连接， 构件，设置在主体和操作部分之间，形成插入部分的结构，并且通过连接器连接件与接地部分导电;观察光学系统，包括光学元件和具有导电性能的框架构件， 光学元件，并且从插入部分的远端朝向操作部分延伸，以及允许观察光学系统的框架构件相对于接地金属构件导电的导电连接部分。