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1. 发明授权

US07450834B2 Lens unit and imaging apparatus 有权
标题翻译：镜头单元和成像设备
公开(公告)号：US07450834B2
公开(公告)日：2008-11-11
申请号：US11344107
申请日：2006-02-01
申请人： Tatsuo Makii , Takatoshi Uneme
发明人： Tatsuo Makii , Takatoshi Uneme
IPC分类号： G03B17/00
CPC分类号： G02B7/026
摘要： A lens unit includes: a lens barrel; a movable section including a movable lens and configured to be moved in an optical axis direction relative to the lens barrel; a linear actuator configured to move the movable section in the optical axis direction; and a biasing blade spring including a holding portion for holding the movable section, a plurality of spring portions capable of being elastically deformed and biasing the movable section in the optical axis direction, and an attachment portion to be attached to the lens barrel. The plurality of spring portions of the biasing blade spring are configured to restraint a movement force produced at the movable section in a plane orthogonal to the optical axis.
摘要翻译：透镜单元包括：镜筒; 可移动部分，包括可移动透镜，被配置为相对于镜筒在光轴方向上移动; 线性致动器，其构造成沿着所述光轴方向移动所述可动部; 以及具有用于保持所述可动部的保持部的偏压刮板弹簧，能够弹性变形并使所述可动部沿光轴方向偏置的多个弹簧部，以及安装于所述镜筒的安装部。偏置叶片弹簧的多个弹簧部分构造成在垂直于光轴的平面中限制在可动部分产生的移动力。

2. 发明申请

US20060181748A1 Lens unit and imaging apparatus 有权
标题翻译：镜头单元和成像设备
公开(公告)号：US20060181748A1
公开(公告)日：2006-08-17
申请号：US11344107
申请日：2006-02-01
申请人： Tatsuo Makii , Takatoshi Uneme
发明人： Tatsuo Makii , Takatoshi Uneme
IPC分类号： H04N1/46
CPC分类号： G02B7/026
摘要： A lens unit includes: a lens barrel; a movable section including a movable lens and configured to be moved in an optical axis direction relative to the lens barrel; a linear actuator configured to move the movable section in the optical axis direction; and a biasing blade spring including a holding portion for holding the movable section, a plurality of spring portions capable of being elastically deformed and biasing the movable section in the optical axis direction, and an attachment portion to be attached to the lens barrel. The plurality of spring portions of the biasing blade spring are configured to restraint a movement force produced at the movable section in a plane orthogonal to the optical axis.
摘要翻译：透镜单元包括：镜筒; 可移动部分，包括可移动透镜，被配置为相对于镜筒在光轴方向上移动; 线性致动器，其构造成沿着所述光轴方向移动所述可动部; 以及具有用于保持所述可动部的保持部的偏压刮板弹簧，能够弹性变形并使所述可动部沿光轴方向偏置的多个弹簧部，以及安装于所述镜筒的安装部。偏置叶片弹簧的多个弹簧部分构造成在垂直于光轴的平面中限制在可动部分产生的移动力。

3. 发明授权

US07602439B2 Lens unit and imaging apparatus 失效
标题翻译：镜头单元和成像设备
公开(公告)号：US07602439B2
公开(公告)日：2009-10-13
申请号：US11351113
申请日：2006-02-10
申请人： Tatsuo Makii , Motoshige Ito , Hideo Okamoto , Takeshi Takizawa , Takatoshi Uneme , Keishi Iwana , Satoshi Imai , Fujio Kanai
发明人： Tatsuo Makii , Motoshige Ito , Hideo Okamoto , Takeshi Takizawa , Takatoshi Uneme , Keishi Iwana , Satoshi Imai , Fujio Kanai
IPC分类号： H04N5/225
CPC分类号： G02B7/02
摘要： A lens unit includes: a lens barrel; a movable section including a movable lens and configured to be moved in an optical axis direction relative to the lens barrel; a linear actuator including a drive magnet and a drive coil and configured to move the movable section in the optical axis direction by supplying a current to the drive coil; and a pair of biasing blade springs including holding portions for holding the movable section, a plurality of spring portions biasing the movable section in the optical axis direction, and attachment portions to be attached to the lens barrel. One of the biasing blade springs is formed with two spring members through which the current is supplied to the drive coil.
摘要翻译：透镜单元包括：镜筒; 可移动部分，包括可移动透镜，被配置为相对于镜筒在光轴方向上移动; 线性致动器，其包括驱动磁体和驱动线圈，并且构造成通过向所述驱动线圈供给电流而沿所述光轴方向移动所述可动部; 以及一对偏压刮板弹簧，包括用于保持可动部的保持部，在光轴方向上偏置可动部的多个弹簧部，以及安装于镜筒的安装部。偏置叶片弹簧中的一个形成有两个弹簧构件，电流通过该弹簧构件供应到驱动线圈。

4. 发明申请

US20060181632A1 Lens unit and imaging apparatus 失效
公开(公告)号：US20060181632A1
公开(公告)日：2006-08-17
申请号：US11351113
申请日：2006-02-10
申请人： Tatsuo Makii , Motoshige Ito , Hideo Okamoto , Takeshi Takizawa , Takatoshi Uneme , Keishi Iwana , Satoshi Imai , Fujio Kanai
发明人： Tatsuo Makii , Motoshige Ito , Hideo Okamoto , Takeshi Takizawa , Takatoshi Uneme , Keishi Iwana , Satoshi Imai , Fujio Kanai
IPC分类号： G02B13/16
CPC分类号： G02B7/02
摘要： A lens unit includes: a lens barrel; a movable section including a movable lens and configured to be moved in an optical axis direction relative to the lens barrel; a linear actuator including a drive magnet and a drive coil and configured to move the movable section in the optical axis direction by supplying a current to the drive coil; and a pair of biasing blade springs including holding portions for holding the movable section, a plurality of spring portions biasing the movable section in the optical axis direction, and attachment portions to be attached to the lens barrel. One of the biasing blade springs is formed with two spring members through which the current is supplied to the drive coil.

5. 发明授权

US08285075B2 Image processing apparatus, image processing method, and program 有权
标题翻译：图像处理装置，图像处理方法和程序
公开(公告)号：US08285075B2
公开(公告)日：2012-10-09
申请号：US12383498
申请日：2009-03-24
申请人： Tatsuo Makii
发明人： Tatsuo Makii
IPC分类号： G06K9/36 , H04N5/235
CPC分类号： H04N5/2353 , H04N5/23248 , H04N5/2351
摘要： An image processing apparatus includes a pre-combination processing unit configured to perform a pre-combination process so that a plurality of frames of image data having continuity in time are used as combination-use image data to be combined, an operation detection unit configured to detect operation input information used for a combination process, and a combination processing unit configured to perform a combination process on the combination-use image data of the plurality of frames obtained in the pre-combination process according to the operation input information detected by the operation detection unit so as to generate combined-image data representing a still image.
摘要翻译：一种图像处理装置，包括：预组合处理单元，被配置为执行预组合处理，使得具有时间连续性的多个图像数据帧被用作要组合的组合使用图像数据;操作检测单元，被配置为检测用于组合处理的操作输入信息，以及组合处理单元，被配置为根据由操作检测到的操作输入信息对预组合处理中获得的多个帧的组合使用图像数据执行组合处理检测单元，以产生表示静止图像的组合图像数据。

6. 发明申请

US20090245684A1 Image processing apparatus, image processing method, and program 有权
标题翻译：图像处理装置，图像处理方法和程序
公开(公告)号：US20090245684A1
公开(公告)日：2009-10-01
申请号：US12383423
申请日：2009-03-24
申请人： Tatsuo Makii
发明人： Tatsuo Makii
IPC分类号： G06K9/36
CPC分类号： H04N5/272 , G06T5/50 , H04N5/2621
摘要： An image processing apparatus includes a pre-combination processing unit configured to perform a pre-combination process so that a plurality of frames of image data having continuity in time are used as combination-use image data to be combined, an operation detection unit configured to detect operation input information used for a combination process, a storage unit configured to store coefficient templates each having a pattern of weighting coefficients assigned to image data of frames, a template management unit configured to select one of the coefficient templates stored in the storage unit according to the operation input information, and a combination processing unit configured to perform a combination process on the combination-use image data of the plurality of frames obtained in the pre-combination process using the coefficient template selected by the template management unit so as to generate combined-image data representing a still image.
摘要翻译：一种图像处理装置，包括：预组合处理单元，被配置为执行预组合处理，使得具有时间连续性的多个图像数据帧被用作要组合的组合使用图像数据;操作检测单元，被配置为检测用于组合处理的操作输入信息;存储单元，被配置为存储每个具有分配给帧的图像数据的加权系数的模式的系数模板;模板管理单元，被配置为根据存储单元中存储的存储单元中的一个系数模板来选择以及组合处理单元，被配置为使用由模板管理单元选择的系数模板对在组合前处理中获得的多个帧的组合使用图像数据执行组合处理，以便生成表示静止图像的组合图像数据。

7. 发明授权

US07428376B2 Lens driving mechanism, lens unit and image pickup apparatus 有权
标题翻译：透镜驱动机构，透镜单元和图像拾取装置
公开(公告)号：US07428376B2
公开(公告)日：2008-09-23
申请号：US11374314
申请日：2006-03-14
申请人： Tatsuo Makii
发明人： Tatsuo Makii
IPC分类号： G03B13/34
CPC分类号： G02B7/023
摘要： A lens driving mechanism is disclosed which can achieve miniaturization of the mechanism by simplification and enhancement of the reliability in position control of a movable block. The lens driving mechanism includes a piezoelectric element deformed when energized for functioning as a driving section for applying driving force to the movable block, a restriction section for restricting the movement of the movable block in the predetermined direction, and a detection section for detecting a predetermined amount regarding the piezoelectric element. The initial position of the movable block is set as a position at an extremity of the movement of the movable block within a movable range based on an inflection point of the predetermined amount detected by the detection section when the movable block moved by the deformation of the piezoelectric element is restricted by the restriction section.
摘要翻译：公开了透镜驱动机构，其可以通过简化和增强可移动块的位置控制的可靠性来实现机构的小型化。透镜驱动机构包括压电元件，其在通电时变形，用作用于向可动块施加驱动力的驱动部分，用于限制可动块在预定方向上的移动的限制部分，以及用于检测预定的关于压电元件的量。可移动块的初始位置被设定为可移动块在可移动范围内的运动的末端处的位置，当移动块由于变形而移动时，基于由检测部检测到的预定量的拐点压电元件被限制部限制。

8. 发明申请

US20060227437A1 Lens driving mechanism, lens unit and image pickup device 失效
标题翻译：透镜驱动机构，透镜单元和图像拾取装置
公开(公告)号：US20060227437A1
公开(公告)日：2006-10-12
申请号：US11384255
申请日：2006-03-21
申请人： Tatsuo Makii
发明人： Tatsuo Makii
IPC分类号： G02B7/02
CPC分类号： H04N5/23248 , G02B27/646 , H04N5/2254 , H04N5/23258 , H04N5/23287
摘要： Disclosed herein is a lens driving mechanism which can achieve simplification of the mechanism and provision of appropriate control relating to correction against a shake. The lens driving mechanism includes a piezoelectric element deformed when energized for applying driving force to the movable block, and a charge amount sensor for detecting the amount of charge accumulated in the piezoelectric element. The amount of electric current to be supplied to the piezoelectric element is determined based on external force, acting upon the movable block, estimated based on a difference between the amount of charge injected into or discharged from the piezoelectric element and the amount of charge accumulated in the piezoelectric element and detected by the charge amount sensor when the movable block is moved in the direction perpendicular to the optical axis.
摘要翻译：这里公开了一种透镜驱动机构，其可以实现机构的简化和提供与抖动的校正有关的适当控制。透镜驱动机构包括：当被激励以向可移动块施加驱动力时变形的压电元件;以及用于检测在压电元件中累积的电荷量的电荷量传感器。供给到压电元件的电流量基于作用在可动块上的外力，基于从压电元件注入或排出的电荷量与累积的电荷量之间的差估计，压电元件，并且当可移动块沿与光轴垂直的方向移动时由电荷量传感器检测。

9. 发明授权

US06970304B2 Lens driving mechanism and image capture apparatus 失效
公开(公告)号：US06970304B2
公开(公告)日：2005-11-29
申请号：US11109944
申请日：2005-04-20
申请人： Tatsuo Makii , Nobuaki Aoki , Hiroto Ogiyama
发明人： Tatsuo Makii , Nobuaki Aoki , Hiroto Ogiyama
IPC分类号： G02B7/04 , G02B7/10 , G02B15/14 , G02B7/02
CPC分类号： G02B7/10
摘要： This prevents biting and miniaturizes an entire mechanism. There is provided a lens driver including: a driver having a frame that holds a lens and a bearing for receiving a guiding axis to move the lens in an optical axis direction, a lead screw in which a screw to which a nut is screwed is formed, and a stepping motor for rotating the lead screw; an arm extended from the frame, in such a way a tip being next to the nut, and moving the frame by movement of the nut; a spring for pushing an arm tip towards the nut; and an idle rotation section placed on only side where the arm is placed for the nut at a lead screw end of the driver, and has an axis diameter disabling the nut to be screwed. Also there is provided an image capture apparatus having the lens driver.

10. 发明申请

US20050195497A1 Lens driving mechanism and image capture apparatus 失效
公开(公告)号：US20050195497A1
公开(公告)日：2005-09-08
申请号：US11109747
申请日：2005-04-20
申请人： Tatsuo Makii , Nobuaki Aoki , Hiroto Ogiyama
发明人： Tatsuo Makii , Nobuaki Aoki , Hiroto Ogiyama
IPC分类号： G02B7/04 , G02B7/10 , G02B15/14
CPC分类号： G02B7/10
摘要： This prevents biting and miniaturizes an entire mechanism. There is provided a lens driver including: a driver having a frame that holds a lens and a bearing for receiving a guiding axis to move the lens in an optical axis direction, a lead screw in which a screw to which a nut is screwed is formed, and a stepping motor for rotating the lead screw; an arm extended from the frame, in such a way a tip being next to the nut, and moving the frame by movement of the nut; a spring for pushing an arm tip towards the nut; and an idle rotation section placed on only side where the arm is placed for the nut at a lead screw end of the driver, and has an axis diameter disabling the nut to be screwed. Also there is provided an image capture apparatus having the lens driver.

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