Automatic and manual focus control lens barrel structure
    11.
    发明授权
    Automatic and manual focus control lens barrel structure 失效
    自动和手动对焦控制镜头镜筒结构

    公开(公告)号:US4272174A

    公开(公告)日:1981-06-09

    申请号:US97236

    申请日:1979-11-26

    CPC分类号: G03B7/02 G02B7/04 G03B3/02

    摘要: In a lens barrel for automatic and manual focus control of a camera, a non-movable barrel is adapted to be mounted on the camera and a first movable barrel is movably carried by the non-movable barrel with a second movable barrel movably carried by the first movable barrel and a third movable barrel movably carried by the second movable barrel for carrying at least one lens group for focussing by means of axial movement of the lens group. The third movable barrel is guided for movement without rotation relative to the non-movable barrel and the second movable barrel is shifted along the optical axis of the lens group relative to the non-movable barrel. The third movable barrel is shifted along the optical axis relative to the non-movable barrel with either the shifting of the second movable barrel or the shifting of the third movable barrel being for automatic focus control operation and the other being for manual focus control operation.

    摘要翻译: 在用于相机的自动和手动对焦控制的镜筒中,不可移动镜筒适于安装在照相机上,并且第一可移动镜筒可移动地由不可移动镜筒承载,第二可移动镜筒可移动地由 第一可移动筒和第三可移动桶,其可移动地由第二可移动筒承载,用于承载至少一个透镜组,用于通过透镜组的轴向运动进行聚焦。 引导第三移动筒相对于不可移动的筒而不进行旋转运动,并且第二可移动镜筒相对于不可移动的镜筒沿透镜组的光轴移动。 随着第二可动筒的移动或第三可移动筒的移动用于自动聚焦控制操作,第三可移动筒相对于不可移动的筒沿着光轴移动,另一个用于手动聚焦控制操作。

    Monoclonal antibodies that bind to the V3 loop of HIV-1 gp120
    12.
    发明授权
    Monoclonal antibodies that bind to the V3 loop of HIV-1 gp120 有权
    结合HIV-1 gp120 V3环的单克隆抗体

    公开(公告)号:US08722861B2

    公开(公告)日:2014-05-13

    申请号:US12743442

    申请日:2008-11-19

    IPC分类号: C07K16/00 A61K39/42

    摘要: The present invention provides a monoclonal antibody that recognizes the V3 loop of the envelope glycoprotein gp120 of AIDS virus, which is any one selected from the following antibodies: (a) an antibody having the amino acid sequence shown in SEQ ID NO: 1 as the amino acid sequence of a H chain variable region (VH), and having the amino acid sequence shown in SEQ ID NO: 2 as the amino acid sequence of a L chain variable region (VL); and (b) an antibody having the amino acid sequence shown in SEQ ID NO: 3 as the amino acid sequence of a H chain variable region (VH), and having the amino acid sequence shown in SEQ ID NO: 4 as the amino acid sequence of a L chain variable region (VL).

    摘要翻译: 本发明提供识别AIDS病毒的包膜糖蛋白gp120的V3环的单克隆抗体,其是选自以下抗体中的任一种:(a)具有SEQ ID NO:1所示的氨基酸序列的抗体作为 具有H链可变区(VH)的氨基酸序列,并且具有SEQ ID NO:2所示的氨基酸序列作为L链可变区(VL)的氨基酸序列; 和(b)具有SEQ ID NO:3所示的氨基酸序列的抗体作为H链可变区(VH)的氨基酸序列,并且具有SEQ ID NO:4所示的氨基酸序列作为氨基酸 L链可变区(VL)的序列。

    Exposure control system
    14.
    发明授权
    Exposure control system 失效
    曝光控制系统

    公开(公告)号:US4862206A

    公开(公告)日:1989-08-29

    申请号:US186756

    申请日:1988-04-26

    IPC分类号: G03B7/091 G03B7/16 G03B7/28

    CPC分类号: G03B7/091 G03B7/16 G03B7/28

    摘要: A contralight compensation exposure control system which determines as a contralight condition and fires a strobe when there is a difference between the output of a partial light measuring means for measuring the brightness of a portion of a scene to be photographed i.e. the brightness of the main object such as a person, and the output of an average light measuring means for measuring the brightness of comparatively large area of the scene i.e. the brightness of the subordinate object such as the background of the main object. The control circuit of the system inhibits the strobe firing and actuates an exposure compensation means to shift the controlled exposure to the overexposure side when a detecting means detect uncompletion of charging of the main capacitor for firing the strobe even if the contralight condition is detected.

    摘要翻译: 一种对照补偿曝光控制系统,当在用于测量要拍摄的场景的一部分的亮度的部分光测量装置的输出之间存在差异时,确定为对向条件并且触发选通,即主要对象的亮度 例如人,以及用于测量场景的相对较大面积的亮度的平均光测量装置的输出,即下属对象的亮度,例如主要对象的背景。 当检测装置检测到用于点火选通的主电容器的充电未完成时,即使检测到对向条件,系统的控制电路也禁止闪光灯点亮,并致动曝光补偿装置以将受控曝光转移到过曝光侧。