公开(公告)号：US20110038621A1

公开(公告)日：2011-02-17

申请号：US12912146

申请日：2010-10-26

Applicant: Yukio UENAKA

Inventor： Yukio UENAKA

IPC: G03B17/00

CPC classification number: G02B27/0006 ,  G02B27/646 ,  G03B5/00 ,  G03B2205/0038 ,  H04N5/2171 ,  H04N5/232

Abstract: A dust removal apparatus of a photographing apparatus comprises a movable unit and a controller. The movable unit has an imaging device and is movable. The controller moves the movable unit on a plane that is parallel to a first direction and a second direction. The first direction is perpendicular to an optical axis of a photographing optical system that captures an optical image on a photographing surface of the imaging device. The second direction is perpendicular to the first direction and the optical axis. The controller moves the movable unit to a predetermined position that does not make contact with a boundary of a range of movement of the movable unit, and strikes the movable unit against the boundary of the range of movement in the second direction under the condition where a coordinate value in the first direction of the movable unit is held constant, as a dust removal operation.

Abstract translation: 拍摄装置的除尘装置包括可移动单元和控制器。 可移动单元具有成像装置并且是可移动的。 控制器将可移动单元移动到平行于第一方向和第二方向的平面上。 第一方向垂直于拍摄光学系统的光轴，其拍摄成像装置的拍摄表面上的光学图像。 第二方向垂直于第一方向和光轴。 控制器将可移动单元移动到不与可移动单元的移动范围的边界接触的预定位置，并且在第二方向上的移动范围的边界上撞击可移动单元， 可移动单元的第一方向上的坐标值保持恒定，作为除尘操作。

公开(公告)号：US20090251551A1

公开(公告)日：2009-10-08

申请号：US12411625

申请日：2009-03-26

Applicant: Yukio UENAKA

Inventor： Yukio UENAKA

IPC: H04N5/228

CPC classification number: G03B5/00 ,  G03B2217/002 ,  G03B2217/005 ,  H04N5/23248 ,  H04N5/23258 ,  H04N5/23287

Abstract: A photographic apparatus comprises a movable platform, an acceleration sensor, and a controller.The movable platform has an imager that captures an optical image, and is movable and rotatable in an xy plane. The acceleration sensor detects a first gravitational component and a second gravitational component. The first gravitational component is the component of gravitational acceleration in the x direction. The second gravitational component is the component of gravitational acceleration in the y direction. The controller specifies a holding state of the photographic apparatus, calculates an inclination angle formed by rotation of the photographic apparatus, as measured with respect to a level plane, on the basis of the first and second gravitational components, and performs a movement control of the movable platform for an inclination correction based on the inclination angle. The controller specifies the holding state before an imaging operation, and performs the inclination correction during the imaging operation.

Abstract translation: 摄影装置包括可移动平台，加速度传感器和控制器。 可移动平台具有捕获光学图像的成像器，并且可在xy平面中移动和旋转。 加速度传感器检测第一重力分量和第二重力分量。 第一重力分量是x方向上重力加速度的分量。 第二重力分量是y方向上重力加速度的分量。 控制器指定拍摄装置的保持状态，基于第一和第二重力分量，计算相对于水平面测量的摄影装置的旋转形成的倾斜角度，并且执行 用于基于倾斜角度的倾斜校正的可移动平台。 控制器指定成像操作之前的保持状态，并且在成像操作期间执行倾斜校正。

公开(公告)号：US20090245773A1

公开(公告)日：2009-10-01

申请号：US12411461

申请日：2009-03-26

Applicant: Yukio UENAKA

Inventor： Yukio UENAKA

IPC: G03B17/00

CPC classification number: G03B17/00 ,  H04N5/23258 ,  H04N5/23287

Abstract: A photographic apparatus comprises a movable platform, a translational movement switch, a rotational movement switch, and a controller. The movable platform has an imager, and is movable and rotatable in an xy plane. The translational movement switch is for selecting ON/OFF states of a translational movement including a first stabilization and a second stabilization. The first stabilization moves the movable platform in the x direction for correcting hand shake caused by yaw. The second stabilization moves the movable platform in the y direction for correcting hand shake caused by pitch. The rotational movement switch is for selecting ON/OFF states of a rotational movement that rotates the movable platform in the xy plane. The controller controls the movable platform for the translational movement on the basis of the state of the translational movement switch, and the rotational movement on the basis of the state of the rotational movement switch.

Abstract translation: 摄影装置包括可移动平台，平移运动开关，旋转运动开关和控制器。 可移动平台具有成像器，并且可在xy平面中移动和旋转。 平移运动开关用于选择包括第一稳定和第二稳定的平移运动的开/关状态。 第一次稳定使可移动平台沿x方向移动，以纠正由偏航造成的手抖动。 第二次稳定使y可移动平台沿y方向移动，以纠正由间距引起的手抖动。 旋转运动开关用于选择使可移动平台在xy平面中旋转的旋转运动的开/关状态。 控制器基于平移运动开关的状态来控制用于平移运动的可移动平台，以及基于旋转运动开关的状态的旋转运动。

公开(公告)号：US20080013935A1

公开(公告)日：2008-01-17

申请号：US11775900

申请日：2007-07-11

Applicant: Yukio UENAKA

Inventor： Yukio UENAKA

IPC: G03B17/00 ,  H04N5/228

CPC classification number: G03B5/00 ,  H04N5/23248 ,  H04N5/23258 ,  H04N5/23261 ,  H04N5/23287

Abstract: An anti-shake apparatus for image stabilizing comprises an angular velocity sensor and a controller. The angular velocity sensor detects an angular velocity. The controller controls the angular velocity sensor and performs an anti-shake operation on the basis of an output signal from the angular velocity sensor. The controller performs a reduction of the value of the output signal during a predetermined period of the anti-shake operation, and does not perform the reduction except for during the predetermined period.

Abstract translation: 用于图像稳定的防抖装置包括角速度传感器和控制器。 角速度传感器检测角速度。 控制器控制角速度传感器，并根据角速度传感器的输出信号执行防抖操作。 控制器在防抖操作的预定时段期间执行输出信号的值的减小，并且除了在预定时间段内不执行减少。

公开(公告)号：US20100208090A1

公开(公告)日：2010-08-19

申请号：US12768195

申请日：2010-04-27

Applicant: Yukio UENAKA

Inventor： Yukio UENAKA

IPC: H04N5/228

CPC classification number: G03B5/00 ,  H04N5/23248

Abstract: An anti-shake apparatus for image stabilizing comprises a movable unit and a controller. The movable unit is movable for an anti-shake operation. The controller stops the anti-shake operation after an exposure time and moves the movable unit to a first position after the anti-shake operation. The first position is a position of the movable unit before the exposure time and before the anti-shake operation. The controller moves the movable unit at a decelerated, low rate of speed before finishing its movement to the first position.

Abstract translation: 用于图像稳定的防抖装置包括可移动单元和控制器。 可移动单元可移动以进行防抖操作。 控制器在曝光时间之后停止防抖操作，并且在防抖操作之后将可移动单元移动到第一位置。 第一位置是在曝光时间之前和防抖操作之前的可移动单元的位置。 控制器在移动到第一位置之前以可减速的低速度移动可移动单元。

公开(公告)号：US20100165130A1

公开(公告)日：2010-07-01

申请号：US12629082

申请日：2009-12-02

Applicant: Yukio UENAKA

Inventor： Yukio UENAKA

IPC: H04N5/228

CPC classification number: H04N5/2251 ,  G03B5/00

Abstract: A photographic apparatus comprises a movable platform and a controller.The movable platform has an imager that captures an optical image through a taking lens, and is movable and rotatable on an xy plane perpendicular to an optical axis of the taking lens.The controller calculates an inclination angle of the photographic apparatus, which is formed by rotation of the photographic apparatus around the optical axis, as measured with respect to a level plane perpendicular to the direction of gravitational force, and performs a controlled movement of the movable platform for an inclination correction based on the inclination angle.The controller calculates an elevation/depression angle that represents an angle at which the optical axis intersects said level plane, and calculates the inclination angle in consideration of the elevation/depression angle.

Abstract translation: 摄影装置包括可移动平台和控制器。 可移动平台具有通过拍摄镜头捕获光学图像的成像器，并且能够在垂直于拍摄镜头的光轴的xy平面上移动和旋转。 控制器根据垂直于重力方向的平面测量的方式计算摄影装置的倾斜角度，该倾斜角度是通过围绕光轴的旋转旋转形成的，并且执行可移动平台的受控运动 用于基于倾斜角度的倾斜校正。 控制器计算表示光轴与所述水平面相交的角度的仰角/倾角，并且考虑仰角/倾斜角度来计算倾斜角度。

公开(公告)号：US20090151095A1

公开(公告)日：2009-06-18

申请号：US12334843

申请日：2008-12-15

Applicant: Yukio UENAKA

Inventor： Yukio UENAKA

IPC: B08B7/02

CPC classification number: G03B5/00 ,  G03B17/02

Abstract: A drive device is provided having a movable part, a fixed part, a drive part, and a direction-detecting part. The fixed part is provided within a movement range of the movable part. The drive part drives the movable part in a first direction against the fixed part. The direction-detecting part detects the bound direction of the movable part after the movable part strikes the fixed part. The drive part drives the movable part so as to strike the fixed part according to the bound direction detected by the direction-detecting part after the movable part strikes the fixed part.

Abstract translation: 驱动装置具有可动部，固定部，驱动部以及方向检测部。 固定部设置在可动部的移动范围内。 驱动部件沿第一方向将可移动部件驱动抵靠固定部件。 方向检测部分在可移动部分撞击固定部分之后检测可动部分的限制方向。 所述驱动部驱动所述可动部，以便在所述可动部撞击所述固定部之后，根据所述方向检测部所检测到的限制方向，朝向所述固定部。

公开(公告)号：US20080226277A1

公开(公告)日：2008-09-18

申请号：US12044085

申请日：2008-03-07

Applicant: Yukio UENAKA ,  Takahiro OGAWA

Inventor： Yukio UENAKA ,  Takahiro OGAWA

IPC: G03B17/00

CPC classification number: G03B17/00

Abstract: An anti-shake apparatus (an image-stabilization apparatus) of a photographing device comprises a movable unit and a controller. The movable unit has an imaging device and is movable and rotatable for an anti-shake operation. The controller controls the movable unit for the anti-shake operation. The controller obtains information regarding a resolution at the edge of a lens that is used for an imaging operation of the imaging device. The controller controls a degree of the anti-shake operation that is performed for correcting hand-shake caused by roll on the basis of the resolution at the edge of the lens.

Abstract translation: 拍摄装置的防抖装置（图像稳定装置）包括可移动单元和控制器。 可移动单元具有成像装置，并且可移动并且可旋转以进行防抖操作。 控制器控制可动单元进行防抖操作。 控制器获得关于用于成像装置的成像操作的透镜的边缘处的分辨率的信息。 控制器控制基于透镜边缘处的分辨率来校正由辊引起的手抖动的防抖操作的程度。

公开(公告)号：US20080226276A1

公开(公告)日：2008-09-18

申请号：US12044073

申请日：2008-03-07

Applicant: Yukio UENAKA

Inventor： Yukio UENAKA

IPC: G03B17/00

CPC classification number: G03B17/00

Abstract: An anti-shake apparatus (an image-stabilization apparatus) of a photographing device comprises a movable unit and a controller. The movable unit has an imaging device and is movable and rotatable for an anti-shake operation. The controller controls the movable unit for the anti-shake operation. The controller calculates a first hand-shake angle caused by yaw, a second hand-shake angle caused by pitch, and a third hand-shake angle caused by roll for the anti-shake operation. The controller commences a calculation of the third hand-shake angle from a first time point after a release switch is set to the ON state. The controller commences calculations of the first and second hand-shake angles from a second time point after the first time point, and before an exposure operation commences.

Abstract translation: 拍摄装置的防抖装置（图像稳定装置）包括可移动单元和控制器。 可移动单元具有成像装置，并且可移动并且可旋转以进行防抖操作。 控制器控制可动单元进行防抖操作。 控制器计算由偏航引起的第一手抖动角度，由间距引起的第二手抖动角度以及由滚动导致的防抖操作的第三手抖动角度。 控制器从释放开关设置为ON状态之后的第一时间点开始计算第三个握手角度。 控制器从第一时间点之后的第二时间点开始计算第一和第二手抖动角度，并且在曝光操作开始之前。

公开(公告)号：US20080012948A1

公开(公告)日：2008-01-17

申请号：US11775891

申请日：2007-07-11

Applicant: Yukio UENAKA

Inventor： Yukio UENAKA

IPC: H04N5/228 ,  G03B17/00

CPC classification number: G03B5/00 ,  H04N5/23248 ,  H04N5/23258 ,  H04N5/23261 ,  H04N5/23287

Abstract: An anti-shake apparatus for image stabilizing of a photographing apparatus comprises a movable unit and a controller. The controller controls the movement of the movable unit for anti-shake operation. The controller controls the movement of the movable unit such as to hold the movable unit at a position without performing the anti-shake operation, for a specified time period that is a part of the time period from the point when the exposure time of the photographing apparatus is finished to the point when the photographing apparatus is set to a state where the next imaging operation can be performed. The position is the initial position where the movable unit is located when the specified time period commences.

Abstract translation: 用于拍摄设备的图像稳定化的防抖装置包括可移动单元和控制器。 控制器控制可移动单元的运动，用于防抖操作。 控制器控制可移动单元的运动，以便将可移动单元保持在不执行防抖操作的位置的指定时间段内，该指定时间段是从拍摄的曝光时间起的时间段的一部分 设备完成到拍摄设备被设置为可以执行下一个成像操作的状态的时刻。 该位置是指定时间段开始时可移动单元所在的初始位置。