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1. 发明授权

US10440272B2 Imaging apparatus for controlling actuator which includes vibrator having contact portion and relative movement member with which the contact portion of the vibrator is pressurized and in contact, control method for the imaging apparatus, program of the imaging apparatus, and storage medium which stores the program of the imaging apparatus 有权
公开(公告)号：US10440272B2
公开(公告)日：2019-10-08
申请号：US15158862
申请日：2016-05-19
申请人： CANON KABUSHIKI KAISHA
发明人： Goro Noto
IPC分类号： H04N5/232 , G03B3/00
摘要： To provide an imaging apparatus capable of maintaining good performance even if it is used in a high-humidity environment, the imaging apparatus is equipped with a detecting unit for detecting an environment of a photographing optical system, and a control unit for controlling an actuator of driving the photographing optical system to perform a first operation and a second operation of performing maintenance of the photographing optical system, and driving the actuator in the second operation at a timing according to the environment.

2. 发明授权

US09883106B2 Image pickup apparatus and method of controlling image pickup apparatus 有权
公开(公告)号：US09883106B2
公开(公告)日：2018-01-30
申请号：US15052077
申请日：2016-02-24
申请人： CANON KABUSHIKI KAISHA
发明人： Goro Noto
IPC分类号： H04N5/225 , H04N5/222 , H04N5/228 , G03B13/02 , H04N5/232 , G02B7/04 , G02B7/28 , G02B7/10 , G02B27/64 , H02N2/00
CPC分类号： H04N5/23287 , G02B7/04 , G02B7/102 , G02B7/282 , G02B7/287 , G02B27/64 , H02N2/00 , H02N2/026 , H02N2/062 , H04N5/23212 , H04N5/23216 , H04N5/23245 , H04N5/23248 , H04N5/23258 , H04N5/23293 , H04N5/23296
摘要： An image pickup apparatus, including: an observation unit configured to observe an object; a detector configured to detect whether or not a user observes the object through use of the observation unit; and a controller configured to control an actuator, the actuator being configured to drive at least a part of an photography optical system and being capable of performing a first operation and a second operation different from the first operation, the second operation being an operation for maintenance of the actuator, wherein, when the detector detects that the user does not observe the object through use of the observation unit, the controller causes the actuator to perform the second operation.

3. 发明申请

US20160255277A1 IMAGE PICKUP APPARATUS AND METHOD OF CONTROLLING IMAGE PICKUP APPARATUS 有权
标题翻译：图像拾取装置和控制图像拾取装置的方法
公开(公告)号：US20160255277A1
公开(公告)日：2016-09-01
申请号：US15052077
申请日：2016-02-24
申请人： CANON KABUSHIKI KAISHA
发明人： Goro Noto
IPC分类号： H04N5/232 , G02B7/28 , G02B7/04
CPC分类号： H04N5/23287 , G02B7/04 , G02B7/102 , G02B7/282 , G02B7/287 , G02B27/64 , H02N2/00 , H02N2/026 , H02N2/062 , H04N5/23212 , H04N5/23216 , H04N5/23245 , H04N5/23248 , H04N5/23258 , H04N5/23293 , H04N5/23296
摘要： An image pickup apparatus, including: an observation unit configured to observe an object; a detector configured to detect whether or not a user observes the object through use of the observation unit; and a controller configured to control an actuator, the actuator being configured to drive at least a part of an photography optical system and being capable of performing a first operation and a second operation different from the first operation, the second operation being an operation for maintenance of the actuator, wherein, when the detector detects that the user does not observe the object through use of the observation unit, the controller causes the actuator to perform the second operation.
摘要翻译：一种图像拾取装置，包括：观察单元，被配置为观察物体; 检测器，被配置为检测用户是否通过观察单元观察对象; 以及控制器，其被配置为控制致动器，所述致动器被配置为驱动摄影光学系统的至少一部分并且能够执行与所述第一操作不同的第一操作和第二操作，所述第二操作是用于维护的操作，其中，当检测器检测到用户通过使用观察单元不观察物体时，控制器使致动器执行第二操作。

4. 发明申请

US20150189185A1 IMAGE STABILIZATION CONTROL APPARATUS AND IMAGING APPARATUS WITH CORRECTION VALUE BASED ON OUTPUTS OF FIRST AND SECOND VIBRATION DETECTION UNITS 审中-公开
标题翻译：基于第一和第二振动检测单元的输出的具有校正值的图像稳定控制装置和成像装置
公开(公告)号：US20150189185A1
公开(公告)日：2015-07-02
申请号：US14641531
申请日：2015-03-09
申请人： CANON KABUSHIKI KAISHA
发明人： Koichi Washisu , Goro Noto , Junichi Saito
IPC分类号： H04N5/232 , G02B27/64
CPC分类号： H04N5/23287 , G02B27/646 , G03B5/00 , G03B2217/005 , H04N5/23248 , H04N5/23258 , H04N5/23264 , H04N5/23267
摘要： An image stabilization control apparatus including a mechanism which causes a vibration when the mechanism moves is disclosed. The apparatus comprises a vibration correction unit configured to correct image shake occurring due to vibration applied to the image stabilization control apparatus. A correction value of an angular velocity of the vibration is calculated based on signals based on the angular velocity and an acceleration of the vibration, frequency bands of the signals are narrowed. During the mechanism is moving, the image shake is corrected by driving the vibration correction unit based on the angular velocity of the vibration which is corrected by the corrected value calculated before the mechanism moves.
摘要翻译：公开了一种包括当机构移动时引起振动的机构的图像稳定控制装置。该装置包括：振动校正单元，被配置为校正由于施加到图像稳定控制装置的振动而产生的图像抖动。基于基于角速度和振动加速度的信号来计算振动角速度的校正值，信号的频带变窄。在机构移动期间，通过基于通过机构移动之前计算的校正值校正的振动的角速度驱动振动校正单元来校正图像抖动。

5. 发明授权

US08957974B2 Image stabilization control apparatus and imaging apparatus 有权
标题翻译：图像稳定控制装置和成像装置
公开(公告)号：US08957974B2
公开(公告)日：2015-02-17
申请号：US13940314
申请日：2013-07-12
申请人： Canon Kabushiki Kaisha
发明人： Koichi Washisu , Goro Noto , Junichi Saito
IPC分类号： H04N5/228 , H04N5/232 , G03B5/00
CPC分类号： H04N5/23287 , G02B27/646 , G03B5/00 , G03B2217/005 , H04N5/23248 , H04N5/23258 , H04N5/23264 , H04N5/23267
摘要： An image stabilization control apparatus including a mechanism which causes a vibration when the mechanism moves is disclosed. The apparatus comprises a vibration correction unit configured to correct image shake occurring due to vibration applied to the image stabilization control apparatus. A correction value of an angular velocity of the vibration is calculated based on signals based on the angular velocity and an acceleration of the vibration, frequency bands of the signals are narrowed. During the mechanism is moving, the image shake is corrected by driving the vibration correction unit based on the angular velocity of the vibration which is corrected by the corrected value calculated before the mechanism moves.
摘要翻译：公开了一种包括当机构移动时引起振动的机构的图像稳定控制装置。该装置包括：振动校正单元，被配置为校正由于施加到图像稳定控制装置的振动而产生的图像抖动。基于基于角速度和振动加速度的信号来计算振动角速度的校正值，信号的频带变窄。在机构移动期间，通过基于通过机构移动之前计算的校正值校正的振动的角速度驱动振动校正单元来校正图像抖动。

6. 发明申请

US20130300881A1 IMAGE STABILIZATION CONTROL APPARATUS AND IMAGING APPARATUS 有权
标题翻译：图像稳定控制装置和成像装置
公开(公告)号：US20130300881A1
公开(公告)日：2013-11-14
申请号：US13940314
申请日：2013-07-12
申请人： CANON KABUSHIKI KAISHA
发明人： Koichi Washisu , Goro Noto , Junichi Saito
IPC分类号： H04N5/232
CPC分类号： H04N5/23287 , G02B27/646 , G03B5/00 , G03B2217/005 , H04N5/23248 , H04N5/23258 , H04N5/23264 , H04N5/23267
摘要： An image stabilization control apparatus including a mechanism which causes a vibration when the mechanism moves is disclosed. The apparatus comprises a vibration correction unit configured to correct image shake occurring due to vibration applied to the image stabilization control apparatus. A correction value of an angular velocity of the vibration is calculated based on signals based on the angular velocity and an acceleration of the vibration, frequency bands of the signals are narrowed. During the mechanism is moving, the image shake is corrected by driving the vibration correction unit based on the angular velocity of the vibration which is corrected by the corrected value calculated before the mechanism moves.
摘要翻译：公开了一种包括当机构移动时引起振动的机构的图像稳定控制装置。该装置包括：振动校正单元，被配置为校正由于施加到图像稳定控制装置的振动而产生的图像抖动。基于基于角速度和振动加速度的信号来计算振动角速度的校正值，信号的频带变窄。在机构移动期间，通过基于通过机构移动之前计算的校正值校正的振动的角速度驱动振动校正单元来校正图像抖动。

7. 发明申请

US20190230270A1 IMAGE CAPTURING APPARATUS AND METHOD FOR CONTROLLING THE SAME 审中-公开
公开(公告)号：US20190230270A1
公开(公告)日：2019-07-25
申请号：US16251274
申请日：2019-01-18
申请人： CANON KABUSHIKI KAISHA
发明人： Takeshi Uchida , Goro Noto
IPC分类号： H04N5/235 , H04N5/225 , H04N5/232
摘要： An image capturing apparatus comprising: a light-amount control element that changes a transmittance of light; an image sensor that photoelectrically converts light that has passed through the light-amount control element and changes an exposure amount by intermittently accumulating charges in a predetermined cycle in each frame; and a controller that controls the transmittance of the light-amount control element and the exposure amount controlled by the image sensor so as to achieve a preset target exposure amount.

8. 发明授权

US10186989B2 Vibration wave motor 有权
公开(公告)号：US10186989B2
公开(公告)日：2019-01-22
申请号：US15165156
申请日：2016-05-26
申请人： CANON KABUSHIKI KAISHA
发明人： Goro Noto
IPC分类号： H02N2/00 , H01L41/09 , H02N2/02 , G02B7/08
摘要： Provided is a vibration wave motor including a holding structure that does not inhibit vibration of the entire vibrator. The vibration wave motor includes: a vibrator that generates an elliptic motion; a holding means that holds the vibrator; and a driven body driven by the vibrator, wherein the holding means includes a first abutting portion and a second abutting portion abutting the vibrator, the vibrator includes a first displacement portion at a part abutting the first abutting portion and includes a second displacement portion at a part abutting the second abutting portion, a displacement of the first displacement portion is smaller than a displacement of the second displacement portion, and an area of the first abutting portion of the holding means is greater than an area of the second abutting portion.

9. 发明授权

US09007468B2 Image stabilization control apparatus and imaging apparatus with correction value based on outputs of first and second vibration detection units 有权
标题翻译：基于第一和第二振动检测单元的输出的具有校正值的图像稳定控制装置和成像装置
公开(公告)号：US09007468B2
公开(公告)日：2015-04-14
申请号：US14196185
申请日：2014-03-04
申请人： Canon Kabushiki Kaisha
发明人： Koichi Washisu , Goro Noto , Junichi Saito
IPC分类号： H04N5/228 , H04N5/232 , G03B5/00
CPC分类号： H04N5/23287 , G02B27/646 , G03B5/00 , G03B2217/005 , H04N5/23248 , H04N5/23258 , H04N5/23264 , H04N5/23267
摘要： An image stabilization control apparatus including a mechanism which causes a vibration when the mechanism moves is disclosed. The apparatus comprises a vibration correction unit configured to correct image shake occurring due to vibration applied to the image stabilization control apparatus. A correction value of an angular velocity of the vibration is calculated based on signals based on the angular velocity and an acceleration of the vibration, frequency bands of the signals are narrowed. During the mechanism is moving, the image shake is corrected by driving the vibration correction unit based on the angular velocity of the vibration which is corrected by the corrected value calculated before the mechanism moves.
摘要翻译：公开了一种包括当机构移动时引起振动的机构的图像稳定控制装置。该装置包括：振动校正单元，被配置为校正由于施加到图像稳定控制装置的振动而产生的图像抖动。基于基于角速度和振动加速度的信号来计算振动角速度的校正值，信号的频带变窄。在机构移动期间，通过基于通过机构移动之前计算的校正值校正的振动的角速度驱动振动校正单元来校正图像抖动。

10. 发明申请

US20160352255A1 VIBRATION WAVE MOTOR 审中-公开
标题翻译：振动波电机
公开(公告)号：US20160352255A1
公开(公告)日：2016-12-01
申请号：US15165156
申请日：2016-05-26
申请人： CANON KABUSHIKI KAISHA
发明人： Goro Noto
IPC分类号： H02N2/00 , H02N2/02 , H02N2/04
CPC分类号： H02N2/026 , G02B7/08 , H02N2/0015 , H02N2/0055
摘要： Provided is a vibration wave motor including a holding structure that does not inhibit vibration of the entire vibrator. The vibration wave motor includes: a vibrator that generates an elliptic motion; a holding means that holds the vibrator; and a driven body driven by the vibrator, wherein the holding means includes a first abutting portion and a second abutting portion abutting the vibrator, the vibrator includes a first displacement portion at a part abutting the first abutting portion and includes a second displacement portion at a part abutting the second abutting portion, a displacement of the first displacement portion is smaller than a displacement of the second displacement portion, and an area of the first abutting portion of the holding means is greater than an area of the second abutting portion.
摘要翻译：提供一种振动波马达，其包括不抑制整个振动器的振动的保持结构。该振动波马达包括：产生椭圆运动的振动器; 保持振动器的保持装置; 以及由所述振动器驱动的被驱动体，其中，所述保持装置包括第一抵接部和邻接所述振动体的第二抵接部，所述振动器包括在抵接所述第一抵接部的部分处的第一位移部，所述第一位移部的位移小于所述第二位移部的位移，所述保持单元的所述第一抵接部的面积大于所述第二抵接部的面积。

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