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    Reinforcing bar material coated with high adhesion anticorrosion film and method of producing the same
    1.
    发明申请
    Reinforcing bar material coated with high adhesion anticorrosion film and method of producing the same 审中-公开
    涂覆有高附着力防腐蚀膜的钢筋材料及其制造方法

    公开(公告)号：US20090022980A1

    公开(公告)日：2009-01-22

    申请号：US11826470

    申请日：2007-07-16

    申请人： Teruhiko Sugimoto ,  Rikuta Murakami ,  Mitsuru Takeuchi ,  Yasuhiro Arai ,  Hiroki Arai ,  Kaoru Arai ,  Yasuharu Kida

    发明人： Teruhiko Sugimoto ,  Rikuta Murakami ,  Mitsuru Takeuchi ,  Yasuhiro Arai ,  Hiroki Arai ,  Kaoru Arai ,  Yasuharu Kida

    IPC分类号： B32B5/16 ,  B05D1/36

    CPC分类号： B05D7/14 ,  B05D1/02 ,  B05D5/00 ,  B05D5/02 ,  B05D7/54 ,  B05D2602/00 ,  E04C5/015 ,  E04C5/03 ,  Y10T428/254

    摘要： The present invention provides a reinforcing bar material coated with a high adhesion anticorrosion film that enables to increase adhesion strength to concrete, which comprises forming two layers of anticorrosion films on a surface of a reinforcing bar material by means of spraying an epoxy powder coating material under a temperature condition where performance of the epoxy resin can be retained, so as to solve a pin hole problem that inevitably occurs in an anticorrosion film, and also to exhibit firm projections in a state coated with the epoxy resin on the second layer of anticorrosion film.The present invention comprises heating a reinforcing bar material, spraying and melt-adhering an epoxy powder coating material onto the reinforcing bar material while a temperature on a surface of the reinforcing bar material is between 200 and 250° C. so as to form a first anticorrosion film, and also, under this temperature condition, spraying and melt-adhering an epoxy powder coating material with acrylic resin beads having a particle diameter 2.5 to 3 times that of the epoxy resin powder mixed in on a surface of the first anticorrosion film in a molten state so as to form a second anticorrosion film, followed by cooling the reinforcing bar material coated with the first and second anticorrosion films to prepare the reinforcing bar material coated with a high adhesion anticorrosion film having countless projections formed by the second anticorrosion film.

    摘要翻译： 本发明提供一种涂覆有高粘合性防腐蚀膜的钢筋材料，其能够增加对混凝土的粘合强度，其包括在钢筋材料的表面上通过喷涂环氧粉末涂料来形成两层防腐蚀膜 可以保持环氧树脂的性能的温度条件，以解决在防腐蚀膜中不可避免地发生的针孔问题，并且在涂覆有环氧树脂的状态下在第二层防腐膜上显示出牢固的突起 。 本发明包括加热钢筋材料，将环氧粉末涂料喷涂和熔融粘附到钢筋材料上，同时钢筋材料表面的温度在200-250℃之间，以形成第一 并且在该温度条件下，将环氧粉末涂料与在第一防腐蚀膜的表面上混合的环氧树脂粉末的粒径为2.5〜3倍的丙烯酸树脂珠喷雾和熔融粘合 熔融状态以形成第二防腐蚀膜，然后冷却涂覆有第一和第二防腐蚀膜的钢筋材料，以制备涂覆有具有由第二防腐蚀膜形成的无数突起的高粘附性防腐蚀膜的钢筋材料。

    Air and water supply valve structure in endoscope
    3.
    发明授权
    Air and water supply valve structure in endoscope 有权
    内窥镜供气阀结构

    公开(公告)号：US06346075B1

    公开(公告)日：2002-02-12

    申请号：US09492836

    申请日：2000-01-27

    申请人： Kaoru Arai ,  Hiroshi Kuboya ,  Mitsuo Kondo

    发明人： Kaoru Arai ,  Hiroshi Kuboya ,  Mitsuo Kondo

    IPC分类号： A61B1015

    CPC分类号： A61B1/00068 ,  A61B1/015

    摘要： A piston of an air and water supply valve in an endoscope comprises: a base cylinder; a water supply switching piston; and an air supply switching piston, which is inserted in the water supply switching piston. An air supply button functioning as a check valve is attached to the top end of the air supply switching piston, and air is supplied by slightly pressing the air supply button and water is supplied by deeply pressing the air supply button. If liquid flows back, the air supply button functions as the check valve to prevent the backflow from flowing into the base cylinder from the air supply switching piston.

    摘要翻译： 内窥镜中的空气和水供应阀的活塞包括：基本圆筒; 供水开关活塞; 以及插入在供水切换活塞中的供气切换活塞。 用作止回阀的供气按钮安装在供气切换活塞的顶端，并且通过稍微按压供气按钮来供给空气，并通过深深地按压供气按钮来供水。 如果液体回流，则供气按钮用作止回阀，以防止回流从供气开关活塞流入基座气缸。

    Light source device for endoscope which shields lamp noise
    4.
    发明授权
    Light source device for endoscope which shields lamp noise 失效
    用于内窥镜的光源装置，用于屏蔽灯泡噪声

    公开(公告)号：US5924791A

    公开(公告)日：1999-07-20

    申请号：US867816

    申请日：1997-06-03

    申请人： Kaoru Arai ,  Shigeo Suzuki

    发明人： Kaoru Arai ,  Shigeo Suzuki

    IPC分类号： G02B23/26 ,  A61B1/06 ,  F21V25/00 ,  F21V29/02 ,  F21V29/00

    CPC分类号： F21V29/67 ,  F21V25/00 ,  F21V29/02

    摘要： A light source device for an endoscope which sufficiently shields the high-frequency noise produced from a lamp even if there is an opening through which the lamp is exchanged. A lamp hatch for shielding the noise is provided at the opening of the lamp house, and EMI springs for maintaining the electrical conduction state are provided at the portion at which the lamp hatch and the edge portion of the opening overlap each other. When a cooling fan is provided in the lamp house, a plurality of air ports are provided in the lamp hatch which make the air flow of the cooling fan smooth and which have an effect of shielding the noise produced from the lamp. It is favorable to arrange the air ports at an interval of less than 2/.lambda. on the assumption that the wavelength of the noise frequency is .lambda..

    摘要翻译： 一种用于内窥镜的光源装置，即使存在更换灯的开口，也能充分地遮蔽由灯产生的高频噪声。 在灯室的开口处设置用于屏蔽噪声的灯泡，并且在灯泡和开口的边缘部分彼此重叠的部分处提供用于保持导电状态的EMI弹簧。 当在灯室中设置冷却风扇时，在灯舱中设置多个空气口，其使得冷却风扇的空气流平滑并且具有屏蔽由灯产生的噪声的效果。 假设噪声频率的波长为λ，则有利的是以小于2 /λ的间隔布置空气端口。

    Liquid crystal display panel
    5.
    发明授权
    Liquid crystal display panel 失效
    液晶显示面板

    公开(公告)号：US4904058A

    公开(公告)日：1990-02-27

    申请号：US257010

    申请日：1988-10-13

    申请人： Shoichi Kato ,  Kaoru Arai ,  Ikuo Tomita

    发明人： Shoichi Kato ,  Kaoru Arai ,  Ikuo Tomita

    IPC分类号： G02F1/13363 ,  G02F1/1347 ,  G02F1/139

    CPC分类号： G02F1/13471 ,  G02F1/133636 ,  G02F1/1397

    摘要： A double-layered super-twisted nematic liquid crystal display panel, comprising a drive cell having a first liquid crystal layer and control electrodes, and a compensator cell having a second liquid crystal layer. In the first aspect, the first and second liquid crystal layers have the same twist angle in reverse directions and the first liquid crystal layer has a product .DELTA.n.d of a birefringence .DELTA.n and a panel thickness d 1.02-1.20 times larger than that of the second liquid crystal layer. In the second aspect, the second liquid crystal layer has a twist angle larger than that of the second liquid crystal layer by 150.degree.-210.degree., preferably about 180.degree..

    Structure for eliminating noise in light source device for electronic endoscope
    6.
    发明授权
    Structure for eliminating noise in light source device for electronic endoscope 失效
    电子内窥镜光源装置消除噪声的结构

    公开(公告)号：US5889370A

    公开(公告)日：1999-03-30

    申请号：US827104

    申请日：1997-03-17

    申请人： Kaoru Arai ,  Shigeo Suzuki

    发明人： Kaoru Arai ,  Shigeo Suzuki

    IPC分类号： A61B1/06 ,  H04N7/18 ,  A61B1/00

    CPC分类号： A61B1/0669

    摘要： A structure for eliminating the noise in a light source device for an electronic endoscope safely eliminates the high-frequency noise produced from the lighting circuit, the xenon lamp and the like in the light source device. A capacitor for eliminating noise having a predetermined withstand voltage is connected between the support of the lighting circuit and the box body of the light source device so as to introduce the noise current produced by the switching operation of the lighting circuit to the ground. EMI springs are disposed between the outer peripheral surface of the conductive case of the lighting circuit and the xenon lamp and the inter peripheral surface of the box body of the light source device. A ferrite core for eliminating noise is provided on a conductive wire connecting the lighting circuit and the xenon lamp, thereby safely eliminating noise.

    摘要翻译： 用于消除用于电子内窥镜的光源装置中的噪声的结构安全地消除了由光源装置中的照明电路，氙灯等产生的高频噪声。 用于消除具有预定耐压的噪声的电容器连接在照明电路的支撑件和光源装置的盒体之间，以将由点亮电路的开关操作产生的噪声电流引入到地面。 EMI弹簧设置在照明电路的导电壳体的外周表面和氙灯之间以及光源装置的盒体的周围表面之间。 在连接点灯电路和氙灯的导线上设置消除噪声的铁氧体磁芯，从而安全地消除噪音。

    Endoscopic terminal processor
    8.
    发明授权
    Endoscopic terminal processor 失效
    内窥镜终端处理器

    公开(公告)号：US06450947B1

    公开(公告)日：2002-09-17

    申请号：US09397097

    申请日：1999-09-16

    申请人： Kaoru Arai

    发明人： Kaoru Arai

    IPC分类号： A61B164

    CPC分类号： H04N7/183 ,  A61B1/042 ,  H05K7/1417

    摘要： An endoscopic terminal processor for an electronic endoscope, which accommodates within its casing an illumination light source along with a video signal processor for an electronic endoscope. A circuit board of the video signal processor is supported compactly in an upright position within the casing, and fixedly connected at one end to an inner surface of a side panel of the casing, and loosely supported at the other free end on a damper member adapted to restrict flapping movements of the circuit board about the fixed end and to permit movements in other directions to some extent to evade collisional impacts or shocks which might be transmitted from the casing.

    摘要翻译： 一种用于电子内窥镜的内窥镜终端处理器，其在其壳体内容纳有用于电子内窥镜的视频信号处理器的照明光源。 视频信号处理器的电路板在壳体内的直立位置紧凑地支撑，并且在一端固定连接到壳体的侧面板的内表面，并且在另一个自由端处松动地支撑在适于 以限制电路板围绕固定端的振荡运动，并且允许在某种程度上在其他方向上的移动以逃避可能从壳体传递的碰撞冲击或冲击。