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    Interchangeable lens, camera system, and its control method
    1.
    发明授权
    Interchangeable lens, camera system, and its control method 有权
    可互换镜头，相机系统及其控制方法

    公开(公告)号：US08159542B2

    公开(公告)日：2012-04-17

    申请号：US12093064

    申请日：2006-11-09

    Applicant: Kenichi Honjo ,  Makoto Azuma ,  Shigeo Sakaue

    Inventor： Kenichi Honjo ,  Makoto Azuma ,  Shigeo Sakaue

    IPC: H04N5/228

    CPC classification number: G03B5/00 ,  G03B17/14 ,  G03B17/20 ,  G03B19/12 ,  G03B2205/0007 ,  G03B2205/0046 ,  G03B2205/0053 ,  G03B2217/005 ,  G03B2217/185 ,  H04N5/23203 ,  H04N5/23209 ,  H04N5/23212 ,  H04N2101/00

    Abstract: To provide an interchangeable lens, a camera body, a camera system, and a method for controlling the same, with which a highly efficient and stable image blur correction effect can be obtained. A camera system (1) has a camera body (10) and an interchangeable lens (20) which is attachable to and detachable from the camera body (10). The camera body (10) has an imaging unit (120) for imaging a subject through the interchangeable lens (20), and a sequence microcomputer (100) capable of sending and receiving information to and from a lens microcomputer (200) and for controlling the imaging operation of an imaging unit (120). The interchangeable lens (20) includes a shake detection unit (201) for detecting shake in the camera system (1), an image blur correction device (210) for adjusting the optical path from a subject to the camera body (10) and thereby correcting the blurring of an image caused by shaking of the camera system (1), and the lens microcomputer (200) capable of sending and receiving information to and from the sequence microcomputer (100), and for controlling the drive of the image blur correction device (210) according to the amount of shake detected by the shake detection unit (201). The imaging optical system of the interchangeable lens (20) includes an aperture unit (206) which can adjust the imaging condition. The lens microcomputer (200) actuates the shake correction device (210) once a first set time has elapsed since the receipt of an adjustment command from the sequence microcomputer (100).

    Abstract translation: 为了提供可互换的镜头，相机机身，相机系统及其控制方法，可以获得高效稳定的图像模糊校正效果。 照相机系统（1）具有照相机主体（10）和可相机主体（10）可拆卸的可更换镜头（20）。 相机主体（10）具有用于通过可互换镜头（20）对被摄体成像的成像单元（120）和能够向镜头微计算机（200）发送信息和从镜头微机（200）发送信息并用于控制的序列微计算机 成像单元（120）的成像操作。 可互换镜头（20）包括用于检测照相机系统（1）中的抖动的抖动检测单元（201），用于调节从被摄体到照相机主体（10）的光路的图像模糊校正装置（210） 校正由相机系统（1）摇动引起的图像的模糊以及能够向序列微计算机（100）发送和接收信息的镜头微计算机（200），并且用于控制图像模糊校正的驱动 装置（210），根据由抖动检测单元（201）检测到的抖动量。 可互换透镜（20）的成像光学系统包括可以调节成像条件的孔单元（206）。 一旦从序列计算机（100）接收到调整命令以来经过了第一设定时间，镜片微计算机（200）就启动抖动校正装置（210）。

    Camera capable of correcting a shake
    2.
    发明授权
    Camera capable of correcting a shake 失效
    相机能够纠正抖动

    公开(公告)号：US5937214A

    公开(公告)日：1999-08-10

    申请号：US979696

    申请日：1997-11-26

    Applicant: Dai Shintani ,  Toshihiko Hirota ,  Hideki Nagata

    Inventor： Dai Shintani ,  Toshihiko Hirota ,  Hideki Nagata

    IPC: G02B27/64 ,  G03B5/00 ,  G03B17/00 ,  H04N5/232

    CPC classification number: H04N5/23254 ,  G03B17/00 ,  H04N5/23248 ,  H04N5/23287 ,  G03B2217/005 ,  G03B2217/185

    Abstract: A camera capable of correcting a shake includes a shake amount detector for detecting a shake amount of an object light image on an exposure plane, a memory for storing data in connection with a shake due to operation of a shutter release member, a calculator for calculating a shake correction control value based on a shake amount detected by the shake amount detector after operation of the shutter release member and the data stored in the memory, and a controller for controlling the optical system in accordance with a calculated shake correction control value to correct the shake.

    Abstract translation: 能够校正抖动的相机包括用于检测曝光平面上的物体光图像的抖动量的抖动量检测器，用于存储由于快门释放构件的操作而引起的抖动的数据的存储器，用于计算 基于由快门释放构件操作之后的抖动量检测器检测到的抖动量和存储在存储器中的数据的抖动校正控制值，以及根据计算的抖动校正控制值来控制光学系统的控制器，以校正 摇了摇头。

    Camera
    3.
    发明授权
    Camera 失效
    相机

    公开(公告)号：US5842051A

    公开(公告)日：1998-11-24

    申请号：US812077

    申请日：1997-03-06

    Applicant: Toshiyuki Kumakura

    Inventor： Toshiyuki Kumakura

    IPC: G03B17/18 ,  G03B17/00

    CPC classification number: G03B17/00 ,  G03B2207/005 ,  G03B2217/005 ,  G03B2217/185

    Abstract: A camera comprises discrimination means for discriminating whether an image stabilizing function is active or not and control means responsive to the discrimination by the discrimination means that the image stabilizing function is active for changing a shutter speed for an image blur warning or inhibiting the image blur warning.

    Abstract translation: 照相机包括鉴别装置，用于鉴别图像稳定功能是否有效;以及控制装置，其响应于鉴别装置鉴别出图像稳定功能用于改变图像模糊警告的快门速度或抑制图像模糊警告 。

    Camera display responsive to movement of lens cap
    4.
    发明授权
    Camera display responsive to movement of lens cap 失效
    相机显示响应镜头盖的移动

    公开(公告)号：US5678092A

    公开(公告)日：1997-10-14

    申请号：US733175

    申请日：1996-10-17

    Applicant: Seong-tae Kim ,  Bon-jeong Goo

    Inventor： Seong-tae Kim ,  Bon-jeong Goo

    IPC: G03B17/00 ,  G03B7/091 ,  G03B17/02 ,  G03B17/18

    CPC classification number: G03B7/091 ,  G03B17/18 ,  G03B2217/185

    Abstract: A function display system of a camera including a switch block, an automatic distance measuring circuit, a brightness measuring circuit, a motor driving circuit, and a function display unit. The CPU causes the function display unit to display each camera function in serial order after a power switch is pressed, thereby informing the user of camera functions. When a user presses a flash function or photograph function switch for a predetermined interval, the CPU changes camera sub-functions. The CPU displays a sub-function arranged by a user and a special sub-function arranged by a camera for a longer interval, allowing the user to select the sub-functions more easily. As a result, the camera display system and method provides a camera having improved convenience and efficiency.

    Abstract translation: 一种摄像机的功能显示系统，包括开关块，自动距离测量电路，亮度测量电路，电机驱动电路和功能显示单元。 在按下电源开关后，CPU使功能显示单元以串行顺序显示每个相机功能，从而通知用户相机功能。 当用户按预定间隔按下闪光灯功能或照片功能开关时，CPU更换相机子功能。 CPU显示由用户布置的子功能和由相机布置的特殊子功能较长的间隔，允许用户更容易地选择子功能。 因此，相机显示系统和方法提供了具有改进的便利性和效率的相机。

    Camera shake alarming apparatus
    8.
    发明授权
    Camera shake alarming apparatus 失效
    相机震动报警器

    公开(公告)号：US5402197A

    公开(公告)日：1995-03-28

    申请号：US109905

    申请日：1993-08-23

    Applicant: Hiroshi Okano ,  Tadao Kai ,  Kazuharu Imafuji ,  Akira Katayama

    Inventor： Hiroshi Okano ,  Tadao Kai ,  Kazuharu Imafuji ,  Akira Katayama

    IPC: G02B7/28 ,  G03B5/00 ,  G03B13/36 ,  G03B17/00 ,  G03B17/18

    CPC classification number: G03B17/18 ,  G03B2205/0015 ,  G03B2217/005 ,  G03B2217/185

    Abstract: A camera shake alarming apparatus comprises a storage portion for storing specification information of a camera; a subject distance detecting portion for detecting a subject distance for photographing a subject; a calculating portion for calculating an allowable camera shake quantity on the basis of a shutter speed set in the camera when photographing the subject, the camera specification information stored in the storage portion and the subject distance detected by the subject distance detecting portion; a camera shake detecting portion for detecting a camera shake quantity of the camera; a comparing portion for comparing the allowable camera shake quantity calculated by the calculating portion with the camera shake quantity detected by the camera shake detecting portion; and an alarming portion for giving an alarm for the camera shake according to a compared result of the comparison portion.

    Abstract translation: 相机震动报警装置包括用于存储相机的指定信息的存储部分; 被摄体距离检测部，用于检测拍摄对象的被摄体距离; 计算部分，用于基于在拍摄对象时在相机中设置的快门速度，存储在存储部分中的相机指定信息和由被摄体距离检测部分检测到的被摄体距离来计算允许的相机抖动量; 用于检测相机的相机抖动量的相机抖动检测部分; 比较部分，用于将由计算部分计算的容许相机抖动量与由相机抖动检测部分检测到的相机抖动量进行比较; 以及用于根据比较部分的比较结果给出相机抖动报警的报警部分。

    IMAGING APPARATUS AND METHOD OF CONTROLLING THE IMAGING APPARATUS
    9.
    发明申请
    IMAGING APPARATUS AND METHOD OF CONTROLLING THE IMAGING APPARATUS 有权
    成像装置和控制成像装置的方法

    公开(公告)号：US20110221930A1

    公开(公告)日：2011-09-15

    申请号：US13039006

    申请日：2011-03-02

    Applicant: Shiori Katsumata

    Inventor： Shiori Katsumata

    IPC: H04N9/73

    CPC classification number: H04N5/2353 ,  G03B7/097 ,  G03B2217/185 ,  H04N5/23248 ,  H04N5/235 ,  H04N5/2357

    Abstract: An imaging apparatus includes: an imaging section that captures an image of a subject; a detection section that detects flicker of a through-the-lens image as a moving image of the subject which is obtained by image capturing of the imaging section; and a control section that, when the detection section detects the flicker, controls an aperture, a shutter speed, and a gain on the basis of through-the-lens image control values as control values for controlling the aperture, the shutter speed, and the gain so as to preferentially suppress occurrence of flicker in the through-the-lens image.

    Abstract translation: 一种成像装置，包括：成像部，其捕获被检体的图像; 检测部，其检测通过所述摄像部的图像拍摄获得的所述被摄体的运动图像的透镜图像的闪烁; 以及控制部分，当所述检测部分检测到所述闪烁时，基于透镜图像控制值来控制光圈，快门速度和增益，作为用于控制光圈的控制值，快门速度和 增益，以便优先抑制透镜图像中的闪烁的发生。

    Image-shake correction apparatus
    10.
    发明授权
    Image-shake correction apparatus 有权
    图像抖动校正装置

    公开(公告)号：US07932924B2

    公开(公告)日：2011-04-26

    申请号：US11471677

    申请日：2006-06-21

    Applicant: Akira Higo

    Inventor： Akira Higo

    IPC: H04N5/228

    CPC classification number: H04N5/23248 ,  G03B5/00 ,  G03B2205/0015 ,  G03B2217/005 ,  G03B2217/185 ,  H04N5/2224 ,  H04N5/23258 ,  H04N5/23287 ,  H04N5/272

    Abstract: The present invention provides an image-shake correction apparatus comprising: an image displacement device that displaces on an image forming plane an image formed by an image-capturing optical system; an image-shake correction device that displaces an image by use of the image displacement device in such a way as to cancel an image shake due to a vibration exerted on the image-capturing optical system; and an output device that outputs to a predetermined external apparatus information on image displacement by the image displacement device, in order to prevent the occurrence of defects due to image-shake correction, information on the image-shake correction can be supplied to an external apparatus that obtains capturing conditions of a camera and implements predetermined processing.

    Abstract translation: 本发明提供了一种图像抖动校正装置，包括：图像位移装置，其在图像形成平面上移位由图像捕获光学系统形成的图像; 图像抖动校正装置，其通过使用图像位移装置移位图像，以消除由于施加在图像拍摄光学系统上的振动引起的图像抖动; 以及输出装置，其向图像位移装置输出关于图像位移的信息的预定外部装置，以防止由于图像抖动校正引起的缺陷的发生，可以向外部装置提供关于图像抖动校正的信息 获得相机的拍摄条件并实现预定的处理。

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