公开(公告)号：US20120038784A1

公开(公告)日：2012-02-16

申请号：US13202003

申请日：2010-02-26

Applicant: Shigeru Irisawa ,  Takehide Ohno ,  Koichi Muramatsu ,  Takashi Ando ,  Keiji Ohkubo

Inventor： Shigeru Irisawa ,  Takehide Ohno ,  Koichi Muramatsu ,  Takashi Ando ,  Keiji Ohkubo

IPC: H04N5/228

CPC classification number: G03B5/00 ,  G03B2205/0015 ,  G03B2217/005 ,  H04N5/23287

Abstract: A shake correcting system includes an optical imaging system, an image sensor, a movable unit comprising a movable frame in which the image sensor is fixed and a rotation restricting element, a base movably supporting the movable unit in a predetermined plane substantially orthogonal to an optical axis of the optical imaging system, a drive mechanism driving the movable unit relative to the base in directions vertical and orthogonal to the optical axis, a blur correcting function to correct blurs in a subject image due to shakes of the shake correcting system, a rotation restricting mechanism preventing rotation of the movable frame around the optical axis with the rotation restricting element, and a slide mechanism allowing the movable unit to be freely movable in the predetermined plane, and comprising a magnet, a magnetic plate attracted to the magnet, a spherical element supported between the magnetic plate and the magnet.

Abstract translation: 抖动校正系统包括光学成像系统，图像传感器，包括其中固定有图像传感器的可移动框架的可移动单元和旋转限制元件，基本上与光学器件正交的预定平面可移动地支撑可移动单元的基座 光学成像系统的轴线，驱动机构，其相对于基座沿垂直于光轴的方向驱动可移动单元;模糊校正功能，用于校正由于抖动校正系统的振动引起的被摄体图像中的模糊，旋转 限制机构，防止可旋转框架围绕光轴旋转;以及滑动机构，其允许可移动单元在预定平面内自由移动，并且包括磁体，吸附在磁体上的磁性板，球形 支撑在磁板和磁体之间的元件。

公开(公告)号：US08780217B2

公开(公告)日：2014-07-15

申请号：US13202003

申请日：2010-02-26

Applicant: Shigeru Irisawa ,  Takehide Ohno ,  Koichi Muramatsu ,  Takashi Ando ,  Keiji Ohkubo

Inventor： Shigeru Irisawa ,  Takehide Ohno ,  Koichi Muramatsu ,  Takashi Ando ,  Keiji Ohkubo

IPC: H04N5/225 ,  G03B5/00

CPC classification number: G03B5/00 ,  G03B2205/0015 ,  G03B2217/005 ,  H04N5/23287

Abstract: A shake correcting system includes an optical imaging system, an image sensor, a movable unit comprising a movable frame in which the image sensor is fixed and a rotation restricting element, a base movably supporting the movable unit in a predetermined plane substantially orthogonal to an optical axis of the optical imaging system, a drive mechanism driving the movable unit relative to the base in directions vertical and orthogonal to the optical axis, a blur correcting function to correct blurs in a subject image due to shakes of the shake correcting system, a rotation restricting mechanism preventing rotation of the movable frame around the optical axis with the rotation restricting element, and a slide mechanism allowing the movable unit to be freely movable in the predetermined plane, and comprising a magnet, a magnetic plate attracted to the magnet, a spherical element supported between the magnetic plate and the magnet.

Abstract translation: 抖动校正系统包括光学成像系统，图像传感器，包括其中固定有图像传感器的可移动框架的可移动单元和旋转限制元件，基本上与光学器件正交的预定平面可移动地支撑可移动单元的基座 光学成像系统的轴线，驱动机构，其相对于基座沿垂直于光轴的方向驱动可移动单元;模糊校正功能，用于校正由于抖动校正系统的振动引起的被摄体图像中的模糊，旋转 限制机构，防止可旋转框架围绕光轴旋转;以及滑动机构，其允许可移动单元在预定平面内自由移动，并且包括磁体，吸附在磁体上的磁性板，球形 支撑在磁板和磁体之间的元件。

公开(公告)号：US20100013939A1

公开(公告)日：2010-01-21

申请号：US12518721

申请日：2007-12-28

Applicant: Takehide Ohno ,  Koichi Muramatsu

Inventor： Takehide Ohno ,  Koichi Muramatsu

IPC: H04N5/228

CPC classification number: H04N5/2253 ,  G03B17/02 ,  H04N5/2251 ,  H04N5/2256 ,  H04N5/232 ,  H04N5/23241 ,  H04N5/23248 ,  H04N5/23258 ,  H04N5/2328 ,  H04N2101/00

Abstract: An imaging apparatus includes a barrel unit having a photographic lens, an image pickup device configured to receive light through the photographic lens to capture a subject image, a movable unit configured to movably support the image pickup device in a direction perpendicular to a light-receiving axis of the subject image, a processing unit configured to process signals from the image pickup device, a flexible board configured to connect the image pickup device to the processing unit, and a positioning unit configured to position the flexible board.

Abstract translation: 一种成像装置，包括具有摄影镜头的镜筒单元，被配置为通过摄影镜头接收光以捕获被摄体图像的摄像装置;被配置为沿垂直于光接收的方向可移动地支撑图像拾取装置的可移动单元 被配置为处理来自图像拾取装置的信号的处理单元，被配置为将图像拾取装置连接到处理单元的柔性板以及配置成定位柔性板的定位单元。

公开(公告)号：US08085306B2

公开(公告)日：2011-12-27

申请号：US12357866

申请日：2009-01-22

Applicant: Koichi Muramatsu ,  Takehide Ohno

Inventor： Koichi Muramatsu ,  Takehide Ohno

IPC: H04N5/228

CPC classification number: H04N5/23248 ,  H04N5/2253

Abstract: The magnitude of magnetic attraction generated between an electromagnetic coil and a magnetic metal member (or an amount of electric current flowed to the electromagnetic coil) is controlled depending on a direction of acceleration (acceleration caused by the gravity (a gravitational acceleration) and acceleration caused by shake (shake acceleration)) working on an imaging apparatus. This magnetic attraction moves a second slider (including a CCD and a first slider) as a whole toward the electromagnetic coil. This movement brings two inclined surfaces (or fourth and fifth surfaces) of a shaft hole 10d into contact with a second guide shaft with no gap being interposed in between, and keeps the this contact condition.

Abstract translation: 根据加速度（重力加速度（重力加速度）和加速度引起的加速度）的方向，控制电磁线圈和磁性金属部件之间产生的磁吸引力的大小（或者流过电磁线圈的电流量） 通过抖动（摇动加速））。 这种磁吸引力使第二滑块（包括CCD和第一滑动器）整体向电磁线圈移动。 该运动使轴孔10d的两个倾斜面（或第四和第五面）与第二引导轴接触，并且间隙不夹在中间，并保持该接触状态。

公开(公告)号：US07643750B2

公开(公告)日：2010-01-05

申请号：US11583904

申请日：2006-10-20

Applicant: Shigeru Irisawa ,  Atsushi Sato ,  Takehide Ohno ,  Koichi Muramatsu

Inventor： Shigeru Irisawa ,  Atsushi Sato ,  Takehide Ohno ,  Koichi Muramatsu

IPC: G03B17/00

CPC classification number: G03B17/02 ,  G03B5/00 ,  G03B2205/0038 ,  G03B2205/0053 ,  G03B2217/005 ,  H04N5/2253 ,  H04N5/23248

Abstract: A photographing apparatus which performs an image-blur suppression properly even through a computation device disposed in a main body of the photographing apparatus and a photographing element movable along an XY plane are electrically connected is provided according to the present invention. The image-blur suppression mechanism comprises a flexible base plate 20 including a second linear part 210 and a fourth linear part 212 which are plastically deformed along Z axial direction, meeting such a condition that an intersection line between a plane containing the second linear part 210 and the XY plane and an intersection line between a plane containing the fourth linear part 212 and the XY plane are intersected with XY axes, respectively.

Abstract translation: 根据本发明，提供了即使通过设置在拍摄装置的主体中的计算装置以及可沿着XY平面移动的拍摄元件来适当地执行图像模糊抑制的拍摄装置。 图像模糊抑制机构包括柔性基板20，其包括沿着Z轴方向塑性变形的第二线性部210和第四直线部212，满足这样的条件：包含第二直线部210的平面 并且XY平面和包含第四直线部212和XY平面的平面之间的交线分别与XY轴相交。

公开(公告)号：US20070154195A1

公开(公告)日：2007-07-05

申请号：US11583904

申请日：2006-10-20

Applicant: Shigeru Irisawa ,  Atsushi Sato ,  Takehide Ohno ,  Koichi Muramatsu

Inventor： Shigeru Irisawa ,  Atsushi Sato ,  Takehide Ohno ,  Koichi Muramatsu

IPC: G03B17/00

CPC classification number: G03B17/02 ,  G03B5/00 ,  G03B2205/0038 ,  G03B2205/0053 ,  G03B2217/005 ,  H04N5/2253 ,  H04N5/23248

Abstract: A photographing apparatus which performs an image-blur suppression properly even through a computation device disposed in a main body of the photographing apparatus and a photographing element movable along an XY plane are electrically connected is provided according to the present invention. The image-blur suppression mechanism comprises a flexible base plate 20 including a second linear part 210 and a fourth linear part 212 which are plastically deformed along Z axial direction, meeting such a condition that an intersection line between a plane containing the second linear part 210 and the XY plane and an intersection line between a plane containing the fourth linear part 212 and the XY plane are intersected with XY axes, respectively.

Abstract translation: 根据本发明，提供了即使通过设置在拍摄装置的主体中的计算装置以及可沿着XY平面移动的拍摄元件来适当地执行图像模糊抑制的拍摄装置。 图像模糊抑制机构包括柔性基板20，其包括沿着Z轴方向塑性变形的第二线性部210和第四直线部212，满足这样的条件：包含第二直线部210的平面 并且XY平面和包含第四直线部212和XY平面的平面之间的交线分别与XY轴相交。

公开(公告)号：US08692895B2

公开(公告)日：2014-04-08

申请号：US12518721

申请日：2007-12-28

Applicant: Takehide Ohno ,  Koichi Muramatsu

Inventor： Takehide Ohno ,  Koichi Muramatsu

IPC: H04N5/225 ,  H04N5/228

CPC classification number: H04N5/2253 ,  G03B17/02 ,  H04N5/2251 ,  H04N5/2256 ,  H04N5/232 ,  H04N5/23241 ,  H04N5/23248 ,  H04N5/23258 ,  H04N5/2328 ,  H04N2101/00

Abstract: An imaging apparatus includes a barrel unit having a photographic lens, an image pickup device configured to receive light through the photographic lens to capture a subject image, a movable unit configured to movably support the image pickup device in a direction perpendicular to a light-receiving axis of the subject image, a processing unit configured to process signals from the image pickup device, a flexible board configured to connect the image pickup device to the processing unit, and a positioning unit configured to position the flexible board.

Abstract translation: 一种成像装置，包括具有摄影镜头的镜筒单元，被配置为通过摄影镜头接收光以捕获被摄体图像的摄像装置;被配置为沿垂直于光接收的方向可移动地支撑图像拾取装置的可移动单元 被配置为处理来自图像拾取装置的信号的处理单元，被配置为将图像拾取装置连接到处理单元的柔性板以及配置成定位柔性板的定位单元。

公开(公告)号：US20090189987A1

公开(公告)日：2009-07-30

申请号：US12357866

申请日：2009-01-22

Applicant: Koichi Muramatsu ,  Takehide Ohno

Inventor： Koichi Muramatsu ,  Takehide Ohno

IPC: H04N5/228 ,  H04N5/225

CPC classification number: H04N5/23248 ,  H04N5/2253

Abstract: The magnitude of magnetic attraction generated between an electromagnetic coil and a magnetic metal member (or an amount of electric current flowed to the electromagnetic coil) is controlled depending on a direction of acceleration (acceleration caused by the gravity (a gravitational acceleration) and acceleration caused by shake (shake acceleration)) working on an imaging apparatus. This magnetic attraction moves a second slider (including a CCD and a first slider) as a whole toward the electromagnetic coil. This movement brings two inclined surfaces (or fourth and fifth surfaces) of a shaft hole 10d into contact with a second guide shaft with no gap being interposed in between, and keeps the this contact condition.

Abstract translation: 根据加速度（重力加速度（重力加速度）和加速度引起的加速度）的方向，控制电磁线圈和磁性金属部件之间产生的磁吸引力的大小（或者流过电磁线圈的电流量） 通过抖动（摇动加速））。 这种磁吸引力使第二滑块（包括CCD和第一滑动器）整体向电磁线圈移动。 该运动使轴孔10d的两个倾斜面（或第四和第五面）与第二引导轴接触，并且间隙不夹在中间，保持该接触状态。

公开(公告)号：US07307929B2

公开(公告)日：2007-12-11

申请号：US10767070

申请日：2004-01-30

Applicant: Takehide Ohno

Inventor： Takehide Ohno

IPC: G11B7/095

CPC classification number: G11B7/0956 ,  G11B7/0912

Abstract: In a tilt correction method, first information about a specific inclination of an object lens is acquired in response to an access request to an information recording medium. The specific inclination is obtained when the signal characteristic of a push-pull signal becomes a prescribed level in or near a target access area. Then, second information about the optimum inclination of the object lens is acquired for the target access area, based on the first information and tilt difference information representing a difference between a first inclination and a second inclination of the object lens defined in advance in a particular area on the information recording medium. The first inclination corresponds to an optimum reproduced signal from the particular area, and the second inclination is obtained when the signal characteristic of the push-pull signal from the particular area becomes the prescribed level. Finally, tilt correction information is estimated from the second information.

Abstract translation: 在倾斜校正方法中，响应于对信息记录介质的访问请求而获取关于物镜的特定倾斜度的第一信息。 当推挽信号的信号特性在目标接入区域内或附近成为规定级别时，获得具体的倾斜度。 然后，基于第一信息和表示预先在特定情况下定义的物镜的第一倾斜度和第二倾斜度之间的差的倾斜差异信息，针对目标接近区域获取关于物镜的最佳倾斜度的第二信息 信息记录介质上的区域。 第一倾斜度对应于来自特定区域的最佳再现信号，并且当来自特定区域的推挽信号的信号特性变为规定水平时获得第二倾斜度。 最后，从第二信息估计倾斜校正信息。

公开(公告)号：US07116610B2

公开(公告)日：2006-10-03

申请号：US10647502

申请日：2003-08-26

Applicant: Masaki Ninomiya ,  Takehide Ohno

Inventor： Masaki Ninomiya ,  Takehide Ohno

IPC: G11B7/00

CPC classification number: G11B7/0956 ,  G11B7/00736 ,  G11B7/0945

Abstract: An optical disk device and a tilt correction method capable of high precision tilt correction with a smaller number of measurement positions are provided. Prior to data recording and reproduction, a number of measurement positions are set in the radial direction on an optical disk with intervals between two adjacent measurement positions shorter and shorter from the inner region to the peripheral region of the optical disk. The tilt at each of the measurement positions is measured, and the resulting tilt data are stored in a memory. The tilt data are used for making tilt corrections when recording or reproducing data on the optical disk.

Abstract translation: 提供了一种能够以较小数量的测量位置进行高精度倾斜校正的光盘装置和倾斜校正方法。 在数据记录和再现之前，在光盘上沿径向设置多个测量位置，其间隔从光盘的内部区域到周边区域的短短两个相邻测量位置之间的间隔。 测量每个测量位置处的倾斜度，并将所得到的倾斜数据存储在存储器中。 当在光盘上记录或再现数据时，倾斜数据用于进行倾斜校正。