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    • 5. 发明专利
    • Storage of photographic film
    • 摄影胶卷的储存
    • JP2005059565A
    • 2005-03-10
    • JP2003329058
    • 2003-08-16
    • Hiroyuki Nishi博幸 西
    • NISHI HIROYUKI
    • B42F5/04G03B21/64
    • G03B21/64
    • PROBLEM TO BE SOLVED: To provide a film storage, which makes images carried by a negative film recognizable at a glance and also causes no misorder.
      SOLUTION: Oblong pocket parts 2 are equipped with a multi-staged continuous film housing part 1. The surface of the film housing part 1 keeps a surface sheet 3 made of paper pasted. In the surface sheet 3, unit displaying parts 10 corresponding to each frame of respective continuous framed films 4 are formed under the condition that an image and a frame number carried by each frame of the continuous framed films 4 are printed thereon. Below or above each image, a writable order column 14 is provided.
      COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:提供一种胶片储存器,其使得由负片膜承载的图像可以一目了然地识别,并且也不引起失真。

      解决方案:长方形口袋部件2配备有多级连续膜容纳部件1.膜容纳部件1的表面保持由纸粘贴的表面片材3。 在表面片3中,在连续成帧胶片4的每个帧承载的图像和帧号被印刷在其上的条件下形成对应于各个连续成框胶片4的每个框架的单元显示部件10。 在每个图像之下或之上,提供可写订单列14。 版权所有(C)2005,JPO&NCIPI

    • 6. 发明专利
    • Diaphragm control apparatus of interchangeable lens camera
    • 可互换镜头摄像机的膜片控制装置
    • JP2011028243A
    • 2011-02-10
    • JP2010139365
    • 2010-06-18
    • Hoya CorpHoya株式会社
    • YAMADA TOSHIAKISANADA SHINICHIROKOSAKO YUKIMASAOSAWA YUTAKAUENO HIROTAKA
    • G03B9/02G03B7/20G03B9/06G03B17/14H02P8/00H02P8/08H04N5/225
    • G03B9/02G03B21/64
    • PROBLEM TO BE SOLVED: To provide a diaphragm control apparatus of an interchangeable lens camera which enables control of a diaphragm value with accuracy by the number of steps for driving a stepping motor, even if the stepping motor is used as a motor for diaphragm drive control. SOLUTION: The diaphragm control apparatus of the interchangeable lens camera, including a slide member moving a diaphragm interlocking lever of a mounted photographic lens, includes a control means that counts the number of steps, based from the moment at which the slide member gets over a predetermined position in a stop-down direction from an origin position, when the stepping motor is stop-down driven, to drive stepwise the slide member toward a stop-down position from the origin position on an open aperture side by the predetermined number of steps. COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:为了提供可互换镜头相机的光圈控制装置,其能够通过用于驱动步进电机的步数来精确地控制光阑值,即使步进电机用作电动机 隔膜驱动控制。 解决方案:可互换镜头相机的光圈控制装置,包括移动安装的摄影镜头的光阑联动杆的滑动部件,包括控制装置,其基于滑动部件的时刻对台阶数进行计数, 在步进电动机停止驱动的同时从原点位置向下停止的预定位置,从开口侧的原点位置朝向停止位置逐步驱动滑动部件的规定位置 步数 版权所有(C)2011,JPO&INPIT