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    Lens barrel, camera and mobile information terminal
    4.
    发明授权
    Lens barrel, camera and mobile information terminal 有权
    镜筒，相机和移动信息终端

    公开(公告)号：US08537478B2

    公开(公告)日：2013-09-17

    申请号：US13185098

    申请日：2011-07-18

    申请人： Katsuhiko Nuno ,  Koichi Sugiura ,  Kazuyasu Ohashi

    发明人： Katsuhiko Nuno ,  Koichi Sugiura ,  Kazuyasu Ohashi

    IPC分类号： G02B7/02

    CPC分类号： G02B15/173 ,  G02B7/021 ,  G02B7/022 ,  G02B7/102 ,  G03B17/04 ,  G03B29/00 ,  H04M2250/52

    摘要： A lens barrel including a telescopic cylinder configured to be accommodated within a fixed frame; a plurality of lens groups configured to be retained in the telescopic cylinder; a lens driving device configured to drive the plurality of lens groups along a longitudinal axis of the telescopic cylinder between a collapsed position in which at least one portion of the plurality of lens groups is stored in the fixed frame and an extended position in which the at least one portion of the plurality of lens groups is extended out of the fixed frame; and a retractable lens group configured to be retracted into the fixed frame through an opening in a wall of the fixed frame when the telescopic cylinder is in the extended position.

    摘要翻译： 一种镜筒，包括构造成容纳在固定框架内的伸缩筒; 多个透镜组，被配置为保持在伸缩筒中; 透镜驱动装置，其构造成沿着所述伸缩筒的纵向轴线在所述多个透镜组的至少一部分被存储在所述固定框架中的折叠位置和所述多个透镜组的所述延伸位置之间驱动所述多个透镜组; 多个透镜组的至少一部分从固定框架延伸出来; 以及可伸缩透镜组，其构造成当伸缩筒处于伸出位置时通过固定框架的壁中的开口缩回到固定框架中。

    IMAGING DEVICE
    5.
    发明申请
    IMAGING DEVICE 有权
    成像装置

    公开(公告)号：US20120177351A1

    公开(公告)日：2012-07-12

    申请号：US13344925

    申请日：2012-01-06

    申请人： Takuro YASUDA ,  Koichi Sugiura

    发明人： Takuro YASUDA ,  Koichi Sugiura

    IPC分类号： G03B17/00

    CPC分类号： G03B17/18 ,  G03B2217/005 ,  H04N5/23245

    摘要： An imaging device includes a three-axis acceleration detector, an inclination calculator to calculate an amount of inclination of the imaging device according to an output value of the acceleration detector, a determining element to determine whether or not the imaging device is dropping or receiving an impact according to the output value of the acceleration detector, a mode switching element to set the acceleration detector to be in either an electronic level mode or an impact detection mode by changing at least one of a measuring range and a sampling rate of the acceleration detector, and a storing element to store detected acceleration data in time series. When the determining element determines that the imaging device has dropped or received an impact in the impact detection mode, the storing element stores acceleration data detected at a time when the drop or impact has occurred.

    摘要翻译： 一种成像装置包括三轴加速度检测器，倾斜计算器，用于根据加速度检测器的输出值计算摄像装置的倾斜量;确定元件，用于确定成像装置是否正在丢弃或接收 根据加速度检测器的输出值的冲击，通过改变加速度检测器的测量范围和采样率中的至少一个来将加速度检测器设置为电子水平模式或冲击检测模式的模式切换元件 以及用于以时间序列存储检测到的加速度数据的存储元件。 当确定元件确定成像设备在冲击检测模式中已经下降或接收到冲击时，存储元件存储在发生跌落或撞击时检测到的加速度数据。

    Lens barrel, camera and mobile information terminal
    6.
    发明授权
    Lens barrel, camera and mobile information terminal 有权
    镜筒，相机和移动信息终端

    公开(公告)号：US08000042B2

    公开(公告)日：2011-08-16

    申请号：US11572750

    申请日：2005-07-25

    申请人： Katsuhiko Nuno ,  Koichi Sugiura ,  Kazuyasu Ohashi

    发明人： Katsuhiko Nuno ,  Koichi Sugiura ,  Kazuyasu Ohashi

    IPC分类号： G02B7/02 ,  G02B7/04

    CPC分类号： G02B15/173 ,  G02B7/021 ,  G02B7/022 ,  G02B7/102 ,  G03B17/04 ,  G03B29/00 ,  H04M2250/52

    摘要： A lens barrel including a telescopic cylinder configured to be accommodated within a fixed frame; a plurality of lens groups configured to be retained in the telescopic cylinder; a lens driving device configured to drive the plurality of lens groups along a longitudinal axis of the telescopic cylinder between a collapsed position in which at least one portion of the plurality of lens groups is stored in the fixed frame and an extended position in which the at least one portion of the plurality of lens groups is extended out of the fixed frame; and a retractable lens group configured to be retracted into the fixed frame through an opening in a wall of the fixed frame when the telescopic cylinder is in the extended position.

    摘要翻译： 一种镜筒，包括构造成容纳在固定框架内的伸缩筒; 多个透镜组，被配置为保持在伸缩筒中; 透镜驱动装置，其构造成沿着所述伸缩筒的纵向轴线在所述多个透镜组的至少一部分被存储在所述固定框架中的折叠位置和所述多个透镜组的所述延伸位置之间驱动所述多个透镜组; 多个透镜组的至少一部分从固定框架延伸出来; 以及可伸缩透镜组，其构造成当伸缩筒处于伸出位置时通过固定框架的壁中的开口缩回到固定框架中。

    LENS DRIVE CONTROL DEVICE AND IMAGE PICKUP DEVICE
    7.
    发明申请
    LENS DRIVE CONTROL DEVICE AND IMAGE PICKUP DEVICE 有权
    镜头驱动控制装置和图像拾取装置

    公开(公告)号：US20110075275A1

    公开(公告)日：2011-03-31

    申请号：US12995239

    申请日：2009-06-15

    申请人： Koichi Sugiura

    发明人： Koichi Sugiura

    IPC分类号： G02B7/02

    CPC分类号： G03B17/04 ,  G02B7/102 ,  G03B3/00 ,  G03B5/00

    摘要： A lens drive control device for a lens barrel, which controls at least a part of a plurality of lens groups respectively including at least one lens, wherein a state of the lens barrel transits from a retracted state to a photographing extended state, the lens drive control device comprising: a detection device which detects that the at least one lens group reaches a reference position, and a determination device which determines an abnormal actuation based upon a detection by the detection device, upon actuation when the at least one lens group is moved from the retracted position to the position on the optical axis, wherein the determination device determines that the actuation is abnormal when the detection device detects that the at least one lens group reaches the reference position for a plurality of times.

    摘要翻译： 一种用于镜筒的透镜驱动控制装置，其控制分别包括至少一个透镜的多个透镜组的至少一部分，其中透镜镜筒的状态从缩回状态转换到拍摄延伸状态，透镜驱动器 控制装置，包括：检测装置，其检测所述至少一个透镜组到达基准位置;以及确定装置，当所述至少一个透镜组移动时，基于所述检测装置的检测确定异常致动 从所述缩回位置到所述光轴上的位置，其中，当所述检测装置检测到所述至少一个透镜组达到所述基准位置多次时，所述确定装置判定所述致动异常。

    LENS DRIVING-CONTROL DEVICE AND IMAGING APPARATUS INCLUDING THE LENS DRIVING-CONTROL DEVICE
    8.
    发明申请
    LENS DRIVING-CONTROL DEVICE AND IMAGING APPARATUS INCLUDING THE LENS DRIVING-CONTROL DEVICE 有权
    镜头驱动控制装置和成像装置，包括镜头驱动控制装置

    公开(公告)号：US20090284845A1

    公开(公告)日：2009-11-19

    申请号：US12302077

    申请日：2007-05-28

    申请人： Koichi Sugiura

    发明人： Koichi Sugiura

    IPC分类号： G02B7/09

    CPC分类号： G02B7/102

    摘要： A lens driving-control device including a plurality of lens groups having variable magnification function, a plurality of lens driving devices each of which being configured to adjustably drive a driving speed of each of the plurality of lens groups, a control device configured to control each of the plurality of lens driving devices to adjust the driving speed of each of the plurality of lens groups, and a plurality of lens position-detecting devices each of which being configured to detect a position of each of the plurality of lens groups, when the plurality of lens driving devices drive the plurality of lens groups simultaneously, the control device being configured to control the lens driving devices to switch driving speeds of the plurality of lens groups to a driving speed of a lens group to be adjusted depending on a positional relationship among the plurality of lens groups, the positional relationship being detected by the lens position-detecting devices.

    摘要翻译： 一种透镜驱动控制装置，包括具有可变放大倍数功能的多个透镜组，多个透镜驱动装置，每个透镜驱动装置被配置为可调节地驱动多个透镜组中的每一个的驱动速度;控制装置， 以调整多个透镜组中的每一个的驱动速度，以及多个透镜位置检测装置，每个透镜位置检测装置被配置为检测多个透镜组中的每一个的位置，当 多个透镜驱动装置同时驱动多个透镜组，控制装置被配置为控制透镜驱动装置将多个透镜组的驱动速度切换到根据位置关系进行调节的透镜组的驱动速度 在多个透镜组中，由透镜位置检测装置检测的位置关系。

    Lens drive control device and image pickup device
    10.
    发明授权
    Lens drive control device and image pickup device 有权
    镜头驱动控制装置和图像拾取装置

    公开(公告)号：US08503115B2

    公开(公告)日：2013-08-06

    申请号：US12995239

    申请日：2009-06-15

    申请人： Koichi Sugiura

    发明人： Koichi Sugiura

    IPC分类号： G02B7/02

    CPC分类号： G03B17/04 ,  G02B7/102 ,  G03B3/00 ,  G03B5/00

    摘要： A lens drive control device for a lens barrel, which controls at least a part of a plurality of lens groups respectively including at least one lens, wherein a state of the lens barrel transits from a retracted state to a photographing extended state, the lens drive control device comprising: a detection device which detects that the at least one lens group reaches a reference position, and a determination device which determines an abnormal actuation based upon a detection by the detection device, upon actuation when the at least one lens group is moved from the retracted position to the position on the optical axis, wherein the determination device determines that the actuation is abnormal when the detection device detects that the at least one lens group reaches the reference position for a plurality of times.

    摘要翻译： 一种用于镜筒的透镜驱动控制装置，其控制分别包括至少一个透镜的多个透镜组的至少一部分，其中透镜镜筒的状态从缩回状态转换到拍摄延伸状态，透镜驱动器 控制装置，包括：检测装置，其检测所述至少一个透镜组到达基准位置;以及确定装置，当所述至少一个透镜组移动时，基于所述检测装置的检测确定异常致动 从所述缩回位置到所述光轴上的位置，其中，当所述检测装置检测到所述至少一个透镜组达到所述基准位置多次时，所述确定装置判定所述致动异常。