Laufbildfilm-Haltevorrichtung und Filmabtastvorrichtung mit alternativer Halteposition

    公开(公告)号:EP1465006A1

    公开(公告)日:2004-10-06

    申请号:EP04008083.0

    申请日:2004-04-02

    IPC分类号: G03B1/22 G03B1/48 H04N3/40

    CPC分类号: H04N3/40 G03B1/22

    摘要: Die Erfindung betrifft eine Filmhaltevorrichtung (11,33,37,61) zum Halten eines intermittierend transportierten Laufbildfilms (71). Die Filmhaltevorrichtung besitzt eine Filmbahn (33) zum Führen des Laufbildfilms sowie eine Sperrgreifereinrichtung (61;61'), die aus einer Freigabestellung in eine Greifstellung bewegt werden kann. In der Greifstellung greift die Sperrgreifereinrichtung in die Transportebene des Laufbildfilms (71) ein, um einen in der Filmbahn (33) geführten Laufbildfilm lagegenau zu fixieren. Für das Eingreifen der Sperrgreifereinrichtung in die Filmtransportebene ist alternativ zu einer Referenzposition (79) wenigstens eine Alternativposition (77) auswählbar.

    摘要翻译: 用于保持间歇传送的运动画膜(71)的胶片保持装置具有用于引导移动胶片的胶片引导路径和在释放和夹持位置之间移动的锁定夹持装置(61),在该位置夹持装置将胶片夹在胶片 输送平面使其保持在精确限定的位置。 对于夹持装置的夹持动作,可以使用参考位置或替代位置。 还包括以下独立权利要求: - (a)包括第一和第二胶片保持装置的系统,其中胶片保持器的夹持装置分别夹持在参考和替代位置; (b)用于对照明的运动图像胶片进行采样的胶片采样装置。

    Luminous source apparatus, image projecting apparatus and telecine
    2.
    发明公开
    Luminous source apparatus, image projecting apparatus and telecine 有权
    光源,图像投影装置和电视电影

    公开(公告)号:EP0942607A3

    公开(公告)日:2001-03-07

    申请号:EP99301836.5

    申请日:1999-03-11

    申请人: SONY CORPORATION

    IPC分类号: H04N5/74 H04N5/253 H04N3/40

    CPC分类号: H04N3/40 G03B21/40

    摘要: A luminous source apparatus, an image projecting apparatus, and an image projection converting apparatus are provided, which reduce intensity variations in a projected image, or an electronic image obtained through electronization of the projected image. A photosensor detecting the light-emission quantity from a light-emission lamp is preferably set up, m order to regulate the current supplied with the light-emission lamp from a power according to a light-quantity detecting signal from the photosensor, so as to make the light-emission quantity from the light-emission lamp constant. Projected light-quantity onto a movie film can be regulated and an image obtained from a shooting section becomes an image having a good quality with little flicker.

    Film positioning system and method thereof
    3.
    发明公开
    Film positioning system and method thereof 审中-公开
    Filmpositionierungssystem und Verfahren dazu

    公开(公告)号:EP0964295A1

    公开(公告)日:1999-12-15

    申请号:EP99111162.6

    申请日:1999-06-08

    申请人: SONY CORPORATION

    发明人: Nagumo, Hirobumi

    IPC分类号: G03B21/32 H04N3/40

    CPC分类号: H04N3/40 G03B21/32

    摘要: In a film positioning system and method thereof, stable film positioning is accomplished. In the present invention, when a film is fed to a stop position by driving first feeding means and second feeding means synchronizing with each other and then the stop position is determined with the first feeding means or the second feeding means, a fixed tension is applied to the film by the other feeding means.

    摘要翻译: 在一种胶片定位系统及其方法中,实现了稳定的胶片定位。 在本发明中,当通过驱动第一进给装置和第二进给装置将彼此同步的胶片进给到停止位置,然后用第一进给装置或第二进给装置确定停止位置时,施加固定的张力 通过其他进给手段到电影。

    High resolution film scanner
    8.
    发明公开
    High resolution film scanner 失效
    HochauflösenderFilmabtaster。

    公开(公告)号:EP0665694A3

    公开(公告)日:1996-03-13

    申请号:EP95300483.5

    申请日:1995-01-26

    CPC分类号: H04N9/11 H04N3/40

    摘要: A film scanner scans a frame of film three times by reciprocating a clapper gate assembly (160) holding the film (50) past a solid state line array sensor (210). Successive scans are in an opposite sense to the previous scan and R,G,B filter wheel (40) is placed in the optical path and advanced for each scan so that separate high resolution R,G and B scan are produced which can be combined to form a high resolution video signal.

    High resolution film scanner
    9.
    发明公开
    High resolution film scanner 失效
    HochauflösenderFilmabtaster。

    公开(公告)号:EP0665694A2

    公开(公告)日:1995-08-02

    申请号:EP95300483.5

    申请日:1995-01-26

    CPC分类号: H04N9/11 H04N3/40

    摘要: A film scanner scans a frame of film three times by reciprocating a clapper gate assembly (160) holding the film (50) past a solid state line array sensor (210). Successive scans are in an opposite sense to the previous scan and R,G,B filter wheel (40) is placed in the optical path and advanced for each scan so that separate high resolution R,G and B scan are produced which can be combined to form a high resolution video signal.

    摘要翻译: 胶片扫描仪通过使保持胶片(50)的夹板门组件(160)往复穿过固态线阵列传感器(210)往复扫描一帧胶片三次。 对于先前的扫描,连续扫描是相反的意义,并且R,G,B滤光轮(40)放置在光路中,并进行每次扫描,以便产生可以组合的单独的高分辨率R,G和B扫描 以形成高分辨率视频信号。