公开(公告)号：US07970266B2

公开(公告)日：2011-06-28

申请号：US12774010

申请日：2010-05-05

申请人： Hideyuki Hashi ,  Kenichi Hayashi ,  Hironori Honsho ,  Masanobu Tanaka ,  Kazuo Sibukawa ,  Masato Murayama

发明人： Hideyuki Hashi ,  Kenichi Hayashi ,  Hironori Honsho ,  Masanobu Tanaka ,  Kazuo Sibukawa ,  Masato Murayama

IPC分类号： G03B17/00 ,  H04N5/228

CPC分类号： H04N5/23248 ,  G03B5/00 ,  H04N5/23258 ,  H04N5/2328

摘要： A camera includes an optical system, a housing, an image blur corrector, a displacement acquisition section, a rotary driver, a correction computer, and a drive controller. The displacement acquisition section is configured to acquire the amount of displacement of the housing. The rotary driver is configured to rotationally drive the displacement acquisition section with respect to the housing. The correction computer is configured to calculate a first correction amount at the image blur corrector from the displacement amount acquired by the displacement acquisition section. The drive controller is configured to control the operation of the rotary driver, and also controls the operation of the image blur corrector on the basis of the first correction amount.

摘要翻译： 相机包括光学系统，外壳，图像模糊校正器，位移获取部分，旋转驱动器，校正计算机和驱动控制器。 位移获取部被配置为获取壳体的位移量。 旋转驱动器构造成相对于壳体旋转地驱动位移获取部。 校正计算机被配置为从由位移获取部获取的位移量计算图像模糊校正器的第一校正量。 驱动控制器被配置为控制旋转驱动器的操作，并且还基于第一校正量来控制图像模糊校正器的操作。

公开(公告)号：US20100245603A1

公开(公告)日：2010-09-30

申请号：US12741388

申请日：2008-11-07

申请人： Hideyuki Hashi ,  Kenichi Hayashi ,  Hironori Honsho ,  Masanobu Tanaka ,  Kazuo Sibukawa

发明人： Hideyuki Hashi ,  Kenichi Hayashi ,  Hironori Honsho ,  Masanobu Tanaka ,  Kazuo Sibukawa

IPC分类号： H04N5/228

CPC分类号： H04N5/23248 ,  G03B5/00 ,  H04N5/23258 ,  H04N5/2328

摘要： A camera is provided with which a small size can be achieved while ensuring good image blur correction performance. The camera (1) has an optical system (O), a housing (2), a second drive unit (12) serving as part of an image blur corrector, an imaging element (17), a first angular velocity sensor (4), an acceleration sensor (7), a sensor drive unit (240), and a drive controller (22). The first angular velocity sensor (4) is configured to acquire the rotational angle of the housing (2). The acceleration sensor (7) is configured to acquire the amount of displacement of the housing (2). A correction computer (21) calculates the amount of drive of a correcting lens (9) from the displacement amount acquired by the acceleration sensor (7), and calculates the amount of drive of the correcting lens (9) from the rotational angle acquired by the first angular velocity sensor (4) using the position of the acceleration sensor (7) as a reference. The drive controller (22) controls the operation of the second drive unit (12) on the basis of these drive amounts.

摘要翻译： 提供了可以实现小尺寸的相机，同时确保良好的图像模糊校正性能。 相机（1）具有作为图像模糊校正器的一部分的光学系统（O），壳体（2），第二驱动单元（12），成像元件（17），第一角速度传感器（4） ，加速度传感器（7），传感器驱动单元（240）和驱动控制器（22）。 第一角速度传感器（4）被配置为获取壳体（2）的旋转角度。 加速度传感器（7）被构造成获取壳体（2）的位移量。 校正计算机（21）根据由加速度传感器（7）获取的位移量计算校正透镜（9）的驱动量，并根据由所述加速度传感器（7）获取的旋转角度来计算校正透镜（9）的驱动量 使用加速度传感器（7）的位置作为基准的第一角速度传感器（4）。 驱动控制器（22）基于这些驱动量来控制第二驱动单元（12）的操作。

公开(公告)号：US08330824B2

公开(公告)日：2012-12-11

申请号：US12741388

申请日：2008-11-07

申请人： Hideyuki Hashi ,  Kenichi Hayashi ,  Hironori Honsho ,  Masanobu Tanaka ,  Kazuo Sibukawa

发明人： Hideyuki Hashi ,  Kenichi Hayashi ,  Hironori Honsho ,  Masanobu Tanaka ,  Kazuo Sibukawa

IPC分类号： H04N5/228

CPC分类号： H04N5/23248 ,  G03B5/00 ,  H04N5/23258 ,  H04N5/2328

摘要： A camera is provided with which a small size can be achieved while ensuring good image blur correction performance. The camera (1) has an optical system (O), a housing (2), a second drive unit (12) serving as part of an image blur corrector, an imaging element (17), a first angular velocity sensor (4), an acceleration sensor (7), a sensor drive unit (240), and a drive controller (22). The first angular velocity sensor (4) is configured to acquire the rotational angle of the housing (2). The acceleration sensor (7) is configured to acquire the amount of displacement of the housing (2). A correction computer (21) calculates the amount of drive of a correcting lens (9) from the displacement amount acquired by the acceleration sensor (7), and calculates the amount of drive of the correcting lens (9) from the rotational angle acquired by the first angular velocity sensor (4) using the position of the acceleration sensor (7) as a reference. The drive controller (22) controls the operation of the second drive unit (12) on the basis of these drive amounts.

摘要翻译： 提供了可以实现小尺寸的相机，同时确保良好的图像模糊校正性能。 相机（1）具有作为图像模糊校正器的一部分的光学系统（O），壳体（2），第二驱动单元（12），成像元件（17），第一角速度传感器（4） ，加速度传感器（7），传感器驱动单元（240）和驱动控制器（22）。 第一角速度传感器（4）被配置为获取壳体（2）的旋转角度。 加速度传感器（7）被构造成获取壳体（2）的位移量。 校正计算机（21）根据由加速度传感器（7）获取的位移量计算校正透镜（9）的驱动量，并根据由所述加速度传感器（7）获取的旋转角度来计算校正透镜（9）的驱动量 使用加速度传感器（7）的位置作为基准的第一角速度传感器（4）。 驱动控制器（22）基于这些驱动量来控制第二驱动单元（12）的操作。

公开(公告)号：US08395672B2

公开(公告)日：2013-03-12

申请号：US12668496

申请日：2008-07-08

申请人： Kenichi Hayashi ,  Masanobu Tanaka ,  Atsuo Ochi ,  Hiroya Kusaka ,  Hideyuki Hashi

发明人： Kenichi Hayashi ,  Masanobu Tanaka ,  Atsuo Ochi ,  Hiroya Kusaka ,  Hideyuki Hashi

IPC分类号： H04N5/228 ,  G06K9/40 ,  G06K9/36 ,  G06K9/32

CPC分类号： G03B5/00 ,  G03B17/00 ,  G03B2205/0038 ,  G03B2217/005 ,  G06T7/73 ,  G06T2207/10016 ,  G06T2207/20076 ,  H04N5/2253 ,  H04N5/23248 ,  H04N5/23258 ,  H04N5/23267 ,  H04N5/23287

摘要： An imaging device capable of detecting and correcting, with high accuracy, the motion (image rotation) in the rolling direction of the image caused by the camera shake during imaging without being influenced by the individual variation, temperature characteristic, and variation with time of the sensor. To correct the motion (image rotation) in the rolling direction of the image caused by the camera shake during imaging, the result of detection of the angle of inclination of the device by an angle sensor (8a) is corrected with the result of detection of the angle of inclination of the image on the basis of the feature of the captured image by an image inclination detecting section (7), and the imaging device (3) is rotated around the optical axis or an axis parallel to the optical axis according to the corrected angle of inclination of the device.

摘要翻译： 一种能够以高精度检测和校正在成像期间由相机抖动引起的图像的滚动方向上的运动（图像旋转）而不受个体变化，温度特性和随时间的变化的影响的校正 传感器。 为了校正在成像期间由相机抖动引起的图像的滚动方向上的运动（图像旋转），通过角度传感器（8a）检测装置的倾斜角度的结果被校正，结果是检测到 根据图像倾斜检测部（7）的拍摄图像的特征，图像的倾斜角度和摄像装置（3）围绕光轴或平行于光轴的轴线旋转，根据 校正的设备倾斜角度。

公开(公告)号：US20100177198A1

公开(公告)日：2010-07-15

申请号：US12668496

申请日：2008-07-08

申请人： Kenichi Hayashi ,  Masanobu Tanaka ,  Atsuo Ochi ,  Hiroya Kusaka ,  Hideyuki Hashi

发明人： Kenichi Hayashi ,  Masanobu Tanaka ,  Atsuo Ochi ,  Hiroya Kusaka ,  Hideyuki Hashi

IPC分类号： H04N5/228

CPC分类号： G03B5/00 ,  G03B17/00 ,  G03B2205/0038 ,  G03B2217/005 ,  G06T7/73 ,  G06T2207/10016 ,  G06T2207/20076 ,  H04N5/2253 ,  H04N5/23248 ,  H04N5/23258 ,  H04N5/23267 ,  H04N5/23287

摘要： An imaging device capable of detecting and correcting, with high accuracy, the motion (image rotation) in the rolling direction of the image caused by the camera shake during imaging without being influenced by the individual variation, temperature characteristic, and variation with time of the sensor. To correct the motion (image rotation) in the rolling direction of the image caused by the camera shake during imaging, the result of detection of the angle of inclination of the device by an angle sensor (8a) is corrected with the result of detection of the angle of inclination of the image on the basis of the feature of the captured image by an image inclination detecting section (7), and the imaging device (3) is rotated around the optical axis or an axis parallel to the optical axis according to the corrected angle of inclination of the device.

摘要翻译： 一种能够以高精度检测和校正在成像期间由相机抖动引起的图像的滚动方向上的运动（图像旋转）而不受个体变化，温度特性和随时间的变化的影响的校正 传感器。 为了校正在成像期间由相机抖动引起的图像的滚动方向上的运动（图像旋转），通过角度传感器（8a）检测装置的倾斜角度的结果被校正，结果是检测到 根据图像倾斜检测部（7）的拍摄图像的特征，图像的倾斜角度和摄像装置（3）围绕光轴或平行于光轴的轴线旋转，根据 校正的设备倾斜角度。

公开(公告)号：US08564892B2

公开(公告)日：2013-10-22

申请号：US13225484

申请日：2011-09-05

申请人： Hironori Honsho ,  Hideyuki Hashi ,  Daisuke Ito

发明人： Hironori Honsho ,  Hideyuki Hashi ,  Daisuke Ito

IPC分类号： G02B7/02

CPC分类号： G03B17/14 ,  G02B7/08 ,  G03B17/04

摘要： A lens barrel includes a lens frame, a guide shaft, a lead screw, a nut, and a biasing spring. The guide shaft is inserted into the lens frame. The nut is threaded onto the lead screw. The biasing member biases the lens frame toward the nut. The lens frame includes a first bearing component having a first insertion hole and a second bearing component having a second insertion hole. The guide shaft hits an inner peripheral face of the first insertion hole at a first and second contact point, and hits an inner peripheral face of the second insertion hole at a third and fourth contact point. The first and second contact points are disposed on opposing side of the third and fourth contact points using as a reference a parallel plane which extends along the direction of an optical axis and passes through a guide axis.

摘要翻译： 透镜镜筒包括透镜框架，导向轴，导螺杆，螺母和偏置弹簧。 引导轴插入到镜架中。 螺母拧到导螺杆上。 偏置构件将透镜框朝向螺母偏压。 透镜框架包括具有第一插入孔的第一轴承部件和具有第二插入孔的第二轴承部件。 引导轴在第一和第二接触点处碰到第一插入孔的内周面，并且在第三和第四接触点处撞击第二插入孔的内周面。 第一和第二接触点以第三和第四接触点的相对侧为基准，沿着光轴方向延伸并穿过引导轴线的平行平面。

公开(公告)号：US20120063015A1

公开(公告)日：2012-03-15

申请号：US13225484

申请日：2011-09-05

申请人： Hironori HONSHO ,  Hideyuki Hashi ,  Daisuke Ito

发明人： Hironori HONSHO ,  Hideyuki Hashi ,  Daisuke Ito

IPC分类号： G02B7/02

CPC分类号： G03B17/14 ,  G02B7/08 ,  G03B17/04

摘要： A lens barrel includes a lens frame, a guide shaft, a lead screw, a nut, and a biasing spring. The guide shaft is inserted into the lens frame. The nut is threaded onto the lead screw. The biasing member biases the lens frame toward the nut. The lens frame includes a first bearing component having a first insertion hole and a second bearing component having a second insertion hole. The guide shaft hits an inner peripheral face of the first insertion hole at a first and second contact point, and hits an inner peripheral face of the second insertion hole at a third and fourth contact point. The first and second contact points are disposed on opposing side of the third and fourth contact points using as a reference a parallel plane which extends along the direction of an optical axis and passes through a guide axis.

摘要翻译： 透镜镜筒包括透镜框架，导向轴，导螺杆，螺母和偏置弹簧。 引导轴插入到镜架中。 螺母拧到导螺杆上。 偏置构件将透镜框朝向螺母偏压。 透镜框架包括具有第一插入孔的第一轴承部件和具有第二插入孔的第二轴承部件。 引导轴在第一和第二接触点处碰到第一插入孔的内周面，并且在第三和第四接触点处撞击第二插入孔的内周面。 第一和第二接触点以第三和第四接触点的相对侧为基准，沿着光轴方向延伸并穿过引导轴线的平行平面。

公开(公告)号：US07920345B2

公开(公告)日：2011-04-05

申请号：US12708909

申请日：2010-02-19

申请人： Hironori Honsho ,  Tetsuya Uno ,  Keishi Iwasaki ,  Keiji Sakamoto ,  Hideyuki Hashi ,  Shinichi Iwasaki

发明人： Hironori Honsho ,  Tetsuya Uno ,  Keishi Iwasaki ,  Keiji Sakamoto ,  Hideyuki Hashi ,  Shinichi Iwasaki

IPC分类号： G02B7/02 ,  G02B15/14

CPC分类号： G02B15/173 ,  G02B7/102

摘要： Lens barrel 3 includes a stationary frame 20, a drive frame 30, a rotation cam frame 70, and a first lens frame 60. The drive frame 30 is supported by the stationary frame 20 to be movable in a Y axis direction along an optical axis of an imaging optical system O and rotatable around the optical axis in response to a drive force. The rotation cam frame 70 is supported by the drive frame 30 to be movable in the Y axis direction relative to the drive frame 30 in response to the drive force. The first lens frame 60 supports a first lens group G1 included in the imaging optical system O, and is supported by the rotation cam frame 70 to be movable in the Y axis direction relative to the rotation cam frame 70 in response to the drive force.

摘要翻译： 透镜筒3包括固定框架20，驱动框架30，旋转凸轮框架70和第一透镜框架60.驱动框架30由固定框架20支撑以沿着Y轴方向沿着光轴移动 的成像光学系统O，并响应于驱动力围绕光轴旋转。 旋转凸轮框架70由驱动框架30支撑，以响应于驱动力相对于驱动框架30在Y轴方向上移动。 第一透镜框架60支撑成像光学系统O中包括的第一透镜组G1，并且由旋转凸轮框架70支撑，以响应于驱动力相对于旋转凸轮框架70在Y轴方向上移动。

公开(公告)号：US07746584B2

公开(公告)日：2010-06-29

申请号：US12022632

申请日：2008-01-30

申请人： Hironori Honsho ,  Tetsuya Uno ,  Keishi Iwasaki ,  Keiji Sakamoto ,  Hideyuki Hashi ,  Shinichi Iwasaki

发明人： Hironori Honsho ,  Tetsuya Uno ,  Keishi Iwasaki ,  Keiji Sakamoto ,  Hideyuki Hashi ,  Shinichi Iwasaki

IPC分类号： G02B7/02 ,  G02B15/14

CPC分类号： G02B15/173 ,  G02B7/102

摘要： Lens barrel 3 includes a stationary frame 20, a drive frame 30, a rotation cam frame 70, and a first lens frame 60. The drive frame 30 is supported by the stationary frame 20 to be movable in a Y axis direction along an optical axis of an imaging optical system O and rotatable around the optical axis in response to a drive force. The rotation cam frame 70 is supported by the drive frame 30 to be movable in the Y axis direction relative to the drive frame 30 in response to the drive force. The first lens frame 60 supports a first lens group G1 included in the imaging optical system O, and is supported by the rotation cam frame 70 to be movable in the Y axis direction relative to the rotation cam frame 70 in response to the drive force.

摘要翻译： 透镜筒3包括固定框架20，驱动框架30，旋转凸轮框架70和第一透镜框架60.驱动框架30由固定框架20支撑以沿着Y轴方向沿着光轴移动 的成像光学系统O，并响应于驱动力围绕光轴旋转。 旋转凸轮框架70由驱动框架30支撑，以响应于驱动力相对于驱动框架30在Y轴方向上移动。 第一透镜框架60支撑成像光学系统O中包括的第一透镜组G1，并且由旋转凸轮框架70支撑，以响应于驱动力相对于旋转凸轮框架70在Y轴方向上移动。

公开(公告)号：US07782549B2

公开(公告)日：2010-08-24

申请号：US12092193

申请日：2006-10-30

申请人： Hideyuki Hashi ,  Keiji Sakamoto ,  Takayuki Hayashi ,  Eiichi Nagaoka ,  Kenichi Hayashi ,  Daisuke Ito ,  Kazuhiko Ishimaru

发明人： Hideyuki Hashi ,  Keiji Sakamoto ,  Takayuki Hayashi ,  Eiichi Nagaoka ,  Kenichi Hayashi ,  Daisuke Ito ,  Kazuhiko Ishimaru

IPC分类号： G02B13/06

CPC分类号： G02B15/173 ,  G02B7/102 ,  G03B5/00 ,  G03B17/02 ,  G03B19/02 ,  H04N5/2254 ,  H04N2101/00

摘要： A digital camera includes a first lens group, a second group frame unit, a third lens group, a CCD unit, a lens barrel, and a chassis. The first lens group receives a light flux along a first optical axis. The second group frame unit receives and bends the light flux along a second optical axis after passing through the first lens group. The third lens group receives the bent light flux from the second group frame unit. The CCD unit receives the light flux passing through the third lens group. The lens barrel includes the first lens group, the second group frame unit, the third lens group, and the CCD unit. The chassis supports the lens barrel. The second optical axis is substantially parallel to the transverse direction of an object to be captured by the CCD unit when the bottom of the chassis is substantially parallel to the transverse direction of the object.

摘要翻译： 数码相机包括第一透镜组，第二组框单元，第三透镜​​组，CCD单元，透镜筒和底座。 第一透镜组沿着第一光轴接收光束。 第二组框单元在通过第一透镜组之后沿着第二光轴接收并弯曲光通量。 第三透镜组从第二组框架单元接收弯曲光束。 CCD单元接收通过第三透镜组的光束。 镜筒包括第一透镜组，第二组框单元，第三透镜​​组和CCD单元。 底盘支撑镜头筒。 当底盘的底部基本上平行于物体的横向方向时，第二光轴基本上平行于由CCD单元捕获的物体的横向方向。