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    Camera, lens driving method, and lens driving program
    5.
    发明授权
    Camera, lens driving method, and lens driving program 有权
    相机，镜头驱动方法和镜头驱动程序

    公开(公告)号：US07539406B2

    公开(公告)日：2009-05-26

    申请号：US11314911

    申请日：2005-12-21

    申请人： Hidetoshi Sumi

    发明人： Hidetoshi Sumi

    IPC分类号： G03B17/00 ,  G02B15/14

    CPC分类号： H04N5/23212 ,  H04N5/232 ,  H04N5/23296 ,  H04N2101/00

    摘要： A camera is provided with a first stepping motor configured to move a zoom lens, second stepping motor configured to move a focus lens, first determination section configured to determine timings at which the zoom lens or the focus lens is started, second determination section configured to determine whether or not the zoom lens and the focus lens are to be simultaneously moved, by checking the timings the first determination section determines, timing setting section configured to synchronize output timings of excitation signals output to the first and second stepping motors, where the second determination section determines that the zoom lens and the focus lens are to be simultaneously moved, and an output section configured to output excitation signals to the first and second stepping motors in accordance with the output timings the timing setting section synchronizes.

    摘要翻译： 相机设置有配置成移动变焦镜头的第一步进电机，配置成移动聚焦透镜的第二步进电机，被配置为确定变焦镜头或聚焦透镜启动的定时的第一确定部，第二确定部被配置为 通过检查第一确定部分确定的定时来确定变焦镜头和对焦镜头是否同时移动，定时设置部分被配置为使输出到第一和第二步进电动机的激励信号的输出定时同步，其中第二 确定部分确定变焦镜头和对焦透镜将被同时移动，并且输出部分被配置为根据定时设置部件同步的输出定时向第一和第二步进电动机输出激励信号。

    Camera device and method and program for starting the camera device
    6.
    发明申请
    Camera device and method and program for starting the camera device 审中-公开
    相机设备及启动相机设备的方法和程序

    公开(公告)号：US20090115871A1

    公开(公告)日：2009-05-07

    申请号：US12077718

    申请日：2008-03-20

    申请人： Kenji Yoshizawa ,  Yasushi Maeno ,  Koki Nakamura ,  Jun Hosoda ,  Hidetoshi Sumi ,  Tetsuya Hayashi

    发明人： Kenji Yoshizawa ,  Yasushi Maeno ,  Koki Nakamura ,  Jun Hosoda ,  Hidetoshi Sumi ,  Tetsuya Hayashi

    IPC分类号： H04N5/76 ,  H04N5/225

    CPC分类号： H04N5/23241 ,  G06F9/4411 ,  H04N1/2112 ,  H04N2101/00

    摘要： A camera device comprises an optical system driven to a predetermined position upon initialization when a photographing mode has been set, a memory including an area for storing lens information inherent to the optical system, an area for storing a file management program, and a management area which is managed by using the file management program, the area for storing the lens information differing from the management area, and a controller which controls the initialization of the optical system based on the lens information stored in the memory.

    摘要翻译： 照相机装置包括当设置了拍摄模式时在初始化时被驱动到预定位置的光学系统，包括用于存储光学系统固有的透镜信息的区域的存储器，用于存储文件管理程序的区域和管理区域 其通过使用文件管理程序来管理，用于存储与管理区域不同的镜头信息的区域，以及控制器，其基于存储在存储器中的镜头信息来控制光学系统的初始化。

    Camera, lens driving method, and lens driving program
    10.
    发明申请
    Camera, lens driving method, and lens driving program 有权

    公开(公告)号：US20060140607A1

    公开(公告)日：2006-06-29

    申请号：US11314911

    申请日：2005-12-21

    申请人： Hidetoshi Sumi

    发明人： Hidetoshi Sumi

    IPC分类号： G03B17/00

    CPC分类号： H04N5/23212 ,  H04N5/232 ,  H04N5/23296 ,  H04N2101/00

    摘要： A camera is provided with a first stepping motor configured to move a zoom lens, second stepping motor configured to move a focus lens, first determination section configured to determine timings at which the zoom lens or the focus lens is started, second determination section configured to determine whether or not the zoom lens and the focus lens are to be simultaneously moved, by checking the timings the first determination section determines, timing setting section configured to synchronize output timings of excitation signals output to the first and second stepping motors, where the second determination section determines that the zoom lens and the focus lens are to be simultaneously moved, and an output section configured to output excitation signals to the first and second stepping motors in accordance with the output timings the timing setting section synchronizes.