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271 条记录 (耗时 0.025 秒)

    Surgical instrument for insertion in an endoscope channel
    4.
    发明公开
    Surgical instrument for insertion in an endoscope channel 失效
    在einen Endoskop-Kanal einsetzbares chirurgisches仪器

    公开(公告)号：EP0834278A1

    公开(公告)日：1998-04-08

    申请号：EP97108234.2

    申请日：1997-05-21

    申请人： ASAHI KOGAKU KOGYO KABUSHIKI KAISHA

    发明人： Ouchi, Teruo, c/o Asahi Kogaku Kogyo K.K.

    IPC分类号： A61B10/00

    CPC分类号： A61B10/06 ,  A61B17/00234 ,  A61B18/14 ,  A61B2017/22072 ,  A61B2090/3937 ,  A61B2090/3962

    摘要： There is provided a treatment accessory for an endoscope. The treatment accessory is inserted in or removed from a forceps channel of the endoscope through an inlet of the forceps channel. The treatment accessory has a treatment device, a flexible shaft, the treatment device being provided at a first end of the flexible shaft. The flexible shaft is provided with a marking at a predetermined portion thereof. The treatment device is located at a predetermined position inside the forceps channel when a predetermined portion of the marking is located at the inlet of the forceps channel.

    摘要翻译： 为内窥镜提供治疗附件。 处理配件通过镊子通道的入口插入内窥镜的镊子通道或从内窥镜的镊子通道移除。 处理配件具有处理装置，柔性轴，处理装置设置在柔性轴的第一端。 柔性轴在其预定部分设置有标记。 当标记的预定部分位于镊子通道的入口处时，治疗装置位于镊子通道内的预定位置处。

    Image magnification control device for a camera
    5.
    发明公开
    Image magnification control device for a camera 失效
    用于照相机的图像放大率控制装置

    公开(公告)号：EP0725294A2

    公开(公告)日：1996-08-07

    申请号：EP96105376.6

    申请日：1989-09-22

    申请人： ASAHI KOGAKU KOGYO KABUSHIKI KAISHA

    发明人： Suzuki, Noburo, c/o Asahi Kogaku Kogyo K. K. ,  Kawasaki, Masahiro, c/o Asahi Kogaku Kogyo K. K. ,  Toji, Shigeo

    IPC分类号： G02B7/10

    CPC分类号： G02B7/102 ,  G02B7/282

    摘要： Image magnification control device for a camera with a photographic lens (3) including a zooming mechanism, said device controlling the image magnification of an object to be photographed to be a set magnification m 0 . The device comprises means for driving said zooming mechanism to change the focal length of said photographic lens (3), means (6, 13, 14, S6) for detecting a defocus information dx of the photographic lens (3) by analysing a light having passed through the photographic lens (3), means for detecting a focal length f 0 of the photographic lens (3), setting means (6, 44, 60', SWIMG) for externally setting the image magnification m 0 in an image magnification control operation, means for detecting a distance X 0 between the rear focal point F2 of the photographic lens (3) and the position of an image (y 2 ) formed by rays of light from an infinitive position by detection of the advancing amount of a focusing lens of the photographic lens (3) when said defocus amount is not detected, means for calculating the driving amount of said driving means to maintain said image magnification m 0 based on said distance X 0 , said focal length f 0 detected with determination of said distance X 0 and said defocus amount dx and means for controlling said driving mechanism according to said calculated driving amount.

    Image magnification control device for a camera
    6.
    发明公开
    Image magnification control device for a camera 失效
    SteuervorrichtungfürdieBildvergrösserungeiner Kamera

    公开(公告)号：EP0725293A2

    公开(公告)日：1996-08-07

    申请号：EP96105375.8

    申请日：1989-09-22

    申请人： ASAHI KOGAKU KOGYO KABUSHIKI KAISHA

    发明人： Suzuki, Noburo, c/o Asahi Kogaku Kogyo K.K. ,  Kawasaki, Masahiro, c/o Asahi Kogaku Kogyo K.K. ,  Toji, Shigeo

    IPC分类号： G02B7/10

    CPC分类号： G02B7/102 ,  G02B7/282

    摘要： Image magnification control device for a camera with a photographic lens (3) having variable focal length, said device controlling the image magnification of an object to be a set magnification. The device comprising defocus detection means (6, 13, 14, S6) for detecting a defocus amount dx of the photographic lens (3) to an object and image magnification setting means (6, 44, 60', SWIMG) for setting an image magnification m 0 for taking a photograph. Calculation means are provided for calculating the control focal length f 1 , required to maintain the image magnification at the set magnification based upon defocus amount dx detected by the defocus detection means and for calculating the driving amount (Pz), required to meet the control focal length f 1 .

    摘要翻译： 用于具有可变焦距的摄影镜头（3）的相机的图像放大控制装置，所述装置将对象的图像放大率控制为设定倍率。 该装置包括用于检测摄影镜头（3）对物体的散焦量dx和用于设置图像的图像倍率设置装置（6,44,60'，SWIMG）的散焦检测装置（6,13,14，S6） 拍摄照片的放大倍数m0。 提供计算装置，用于计算基于由散焦检测装置检测的散焦量dx将图像放大率保持在设定倍率所需的控制焦距f1，并计算满足控制焦距所需的驱动量（Pz） F1。

    Flash device for camera
    9.
    发明公开
    Flash device for camera 失效
    BlazevorrichtungfürKamera。

    公开(公告)号：EP0683420A1

    公开(公告)日：1995-11-22

    申请号：EP95109630.4

    申请日：1987-12-09

    申请人： ASAHI KOGAKU KOGYO KABUSHIKI KAISHA

    发明人： Takami, Satoshi ,  Naruo, Teruhiko ,  Ohsawa, Yutaka

    IPC分类号： G03B15/05

    CPC分类号： H05B41/32 ,  G03B15/05 ,  G03B2215/0514

    摘要： A flash device (10) for a photographic camera comprises a main capacitor (328); means for receiving a DC power source (311); a DC-DC converter (113-318) for boosting a DC voltage supplied from said DC power source to charge said main capacitor (328); a constant voltage supply means including a signal processing circuit (325) for transmitting and receiving a data signal between said flash device (10) and a photographic camera (11); a regulating means (322), connected for receiving said DC voltage supplied from said DC power source (311), for supplying DC power to said constant voltage supply means; a coil (T) coupled to an oscillation transformer (313) included in said DC-DC converter; and a smoothing capacitor (327) for smoothing an induction voltage in said coil caused by oscillation of said DC-DC converter, said smoothed voltage being applied to said regulating means (322) as an input voltage.

    摘要翻译： 用于照相机的闪光装置（10）包括主电容器（328）; 用于接收直流电源（311）的装置; 用于升压从所述直流电源提供的直流电压以对所述主电容器充电的DC-DC转换器（113-318）; 一个恒压电源装置，包括用于在所述闪光装置（10）和照相机（11）之间发送和接收数据信号的信号处理电路（325）; 连接用于接收从所述直流电源（311）提供的所述直流电压的调节装置（322），用于向所述恒定电压提供装置提供直流电力; 耦合到包括在所述DC-DC转换器中的振荡变压器（313）的线圈（T）; 以及平滑电容器（327），用于平滑由所述DC-DC转换器的振荡引起的所述线圈中的感应电压，所述平滑电压作为输入电压施加到所述调节装置（322）。