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19 条记录 (耗时 0.013 秒)

    Photographic apparatus with automatic focusing means
    1.
    发明授权
    Photographic apparatus with automatic focusing means 失效
    具有自动聚焦装置的摄影设备

    公开(公告)号：US4240726A

    公开(公告)日：1980-12-23

    申请号：US874495

    申请日：1978-02-02

    申请人： Richard Wick

    发明人： Richard Wick

    IPC分类号： G02B7/34 ,  G03B7/085 ,  G03B3/10 ,  G03B7/08

    CPC分类号： G03B7/085 ,  G02B7/343

    摘要： A still camera or motion picture camera wherein the means for monitoring the brightness of a portion of or entire scene transmits signals to an automatic focusing mechanism as well as to the exposure controls. The connection between the output or outputs of the monitoring means and the exposure controls includes elements which can transmit signals denoting the peak value, the integral value or the average value of signals denoting the scene brightness.

    摘要翻译： 一种静态相机或动态相机，其中用于监视部分或整个场景的亮度的装置向自动对焦机构以及曝光控制传送信号。 监视装置的输出或输出之间的连接和曝光控制包括能够发送表示表示场景亮度的信号的峰值，积分值或平均值的信号的元件。

    Copying apparatus
    6.
    发明授权
    Copying apparatus 失效

    公开(公告)号：US4066252A

    公开(公告)日：1978-01-03

    申请号：US685161

    申请日：1976-05-11

    申请人： Richard Wick

    发明人： Richard Wick

    IPC分类号： G03G15/23 ,  B65H5/22

    CPC分类号： G03G15/23 ,  Y10S271/902

    摘要： Two endless paths are provided, one for an original sheet and one for a copy sheet. The paths have respective parallel portions which extend past a copy station at which an image from an original sheet in the one path is reproduced onto a copy sheet in the other path. At will, one or both sides of the original sheet can be copied and one or both sides of the copy sheet can receive copy. To expose both sides of the respective sheet to the copy station, the sheet passes once through its path to the outlet thereof and is then moved in reverse, from the outlet to a set of switching points which reintroduce it into the path while turning it side-for-side in preparation for another pass past the copying station.

    Film scanner
    7.
    发明授权
    Film scanner 失效
    电影扫描仪

    公开(公告)号：US4031550A

    公开(公告)日：1977-06-21

    申请号：US661333

    申请日：1976-02-25

    申请人： Richard Wick ,  Friedrich Bestenreiner ,  Reinhold Deml ,  Josef Helmberger

    发明人： Richard Wick ,  Friedrich Bestenreiner ,  Reinhold Deml ,  Josef Helmberger

    IPC分类号： H04N3/38 ,  H04N3/36

    CPC分类号： H04N3/38

    摘要： For reproduction on a television receiver, movie film is moved continuously past a scanning region. Each image is scanned three times in direction opposite to film motion, the starting point of each scan being displaced one-third of image height in direction of motion of film.

    摘要翻译： 为了在电视接收机上再现，电影胶片连续移动经过扫描区域。 每个图像在与胶片运动相反的方向扫描三次，每个扫描的起始点在胶片的运动方向上移位图像高度的三分之一。

    Dual optical projection system for copying machines
    8.
    发明授权
    Dual optical projection system for copying machines 失效
    复印机双光学投影系统

    公开(公告)号：US3998543A

    公开(公告)日：1976-12-21

    申请号：US574094

    申请日：1975-05-02

    申请人： Richard Wick ,  Jurgen Orthmann

    发明人： Richard Wick ,  Jurgen Orthmann

    IPC分类号： G03B27/32 ,  G03B27/52 ,  G03G15/00 ,  G03G15/04 ,  G03G15/23 ,  G03G21/00

    CPC分类号： G03B27/523 ,  G03G15/23

    摘要： A copying machine which can image the upper side or the underside of an original onto a photosensitive surface. The original is placed onto a copyboard or between two copyboards, and the projection system for integral imaging of the upper side or the underside of such original comprises two units one of which images the upper side and the other of which images the underside of the original. A switchover device, which may constitute a component of one of the projection units, is provided to select that side of an original which is to be imaged. Alternatively, the switchover device activates the lamps for illumination of the upper side or the underside of an original.

    摘要翻译： 可将原稿的上侧或下侧成像到感光面上的复印机。 原件被放置在电子白板上或两个电子白板之间，并且用于这种原稿的上侧或下侧的整体成像的投影系统包括两个单元，其中一个图像是原件的下侧和另一个图像 。 可以构成投影单元之一的组件的切换装置被提供以选择要被成像的原稿的那一侧。 或者，切换装置激活用于照明原件的上侧或下侧的灯。

    Photographic apparatus with automatic focusing means
    10.
    发明授权
    Photographic apparatus with automatic focusing means 失效
    具有自动聚焦装置的摄影设备

    公开(公告)号：US4324464A

    公开(公告)日：1982-04-13

    申请号：US177984

    申请日：1980-08-14

    申请人： Richard Wick

    发明人： Richard Wick

    IPC分类号： G02B7/34 ,  G03B7/085 ,  G03B7/081 ,  G03B13/20

    CPC分类号： G03B7/085 ,  G02B7/343

    摘要： A still camera or motion picture camera wherein the means for monitoring the brightness of a portion of or entire scene transmits signals to an automatic focusing mechanism as well as to the exposure controls. The connection between the output or outputs of the monitoring means and the exposure controls includes elements which can transmit signals denoting the peak value, the integral value or the average value of signals denoting the scene brightness.

    摘要翻译： 一种静态相机或动态相机，其中用于监视部分或整个场景的亮度的装置向自动对焦机构以及曝光控制传送信号。 监视装置的输出或输出之间的连接和曝光控制包括能够发送表示表示场景亮度的信号的峰值，积分值或平均值的信号的元件。