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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。
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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.
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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。
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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。
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公开(公告)号：US20070053081A1
公开(公告)日：2007-03-08
申请号：US10549745
申请日：2003-03-22
申请人： Tatsuo Makii , Nobuaki Aoki , Satoshi Imai , Hiroto Ogiyama
发明人： Tatsuo Makii , Nobuaki Aoki , Satoshi Imai , Hiroto Ogiyama
IPC分类号： G02B7/02
摘要： The present invention provides a lens holder comprising a third group frame that serves as a holding member which holds lenses, a guide shaft that supports the third group frame when the third group frame is moved along the optical axis of the lenses, a rear barrel part perpendicularly to which the guide shaft is locked, a first bearing member that is molded as an integral part of the rear barrel part in order to bear the end of the guide shaft distal to the rear barrel part, and a guide shaft presser that when the first bearing member bears the end of the guide shaft distal to the base, bears the end of the guide shaft proximal to the rear barrel part. Moreover, the present invention provides a lens barrel and an imaging apparatus that employ the lens holder. Consequently, the structure of a bearing that bears a shaft which supports the lens holding member when the lens holding member is moved along the optical axis of the lenses is downsized. Moreover, the bearing bears the shaft highly precisely.
摘要翻译： 本发明提供了一种透镜架，包括：第三组框架，其用作保持透镜的保持构件;当第三组框架沿着透镜的光轴移动时支撑第三组框架的导向轴;后筒体部 垂直于导向轴被锁定的第一轴承构件，被构造为后筒部的一体部分的第一轴承构件，以便承受远离后筒部的引导轴的端部;以及导向轴推压器， 第一轴承构件承载在远离基座的导向轴的端部，承载导向轴的端部靠近后筒部分。 此外，本发明提供一种采用透镜架的镜筒和成像装置。 因此，当透镜保持构件沿着透镜的光轴移动时，承载支撑透镜保持构件的轴的轴承的结构被小型化。 此外，轴承高度精确地承载轴。
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公开(公告)号：US20060153555A1
公开(公告)日：2006-07-13
申请号：US10532328
申请日：2003-10-24
申请人： Satoshi Imai , Nobuaki Aoki , Tatsuo Makii , Hideki Yamaoka
发明人： Satoshi Imai , Nobuaki Aoki , Tatsuo Makii , Hideki Yamaoka
IPC分类号： G03B17/00
CPC分类号： G02B7/08
摘要： The present invention relates to a collapsible type optical unit capable of moving its optical system between a working position and a retracted position as well as an image-pickup apparatus including the optical unit. Particularly, the present invention relates to the optical unit and the image-pickup apparatus capable of acquiring lens-position information by detecting a position of a lens barrel supported to be movable with respect to a fixed barrel. The optical unit according to the present invention is a collapsible type optical unit including: a second group lens frame movable along the direction of its optical axis with respect to a fixed ring and a rear barrel, and a solid-state image-pickup device provided behind the second group lens frame, in which on the movable second group lens frame, a position-detecting means for detecting a position of the second group lens frame is provided. According to the present invention, projection and the like on the exterior portion can be eliminated to be small in size and an increase of the number of parts and the number of processes can be restricted to the minimum.
摘要翻译： 本发明涉及能够在工作位置和缩回位置之间移动其光学系统的可折叠型光学单元以及包括该光学单元的图像拾取装置。 特别地，本发明涉及能够通过检测被支撑为相对于固定筒可移动的镜筒的位置来获取透镜位置信息的光学单元和图像拾取装置。 根据本发明的光学单元是可折叠型光学单元，包括：第二组透镜框，其相对于固定环和后筒沿其光轴方向移动;以及固态图像拾取装置， 在第二组透镜框之后，设置有可移动的第二组透镜框，用于检测第二组透镜框的位置的位置检测装置。 根据本发明，可以消除外部部分上的突起等尺寸小并且部件数量的增加和加工次数可以被限制到最小。
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公开(公告)号：US07418200B2
公开(公告)日：2008-08-26
申请号：US10532328
申请日：2003-10-24
申请人： Satoshi Imai , Nobuaki Aoki , Tatsuo Makii , Hideki Yamaoka
发明人： Satoshi Imai , Nobuaki Aoki , Tatsuo Makii , Hideki Yamaoka
CPC分类号： G02B7/08
摘要： A collapsible type optical unit is described that is capable of moving its optical system between a working position and a retracted position as well as an image-pickup apparatus including the optical unit. The optical unit and the image-pickup apparatus are capable of acquiring lens-position information by detecting a position of a lens barrel supported to be movable with respect to a fixed barrel. The collapsible type optical unit includes a second group lens frame movable along a direction of its optical axis with respect to a fixed ring and rear barrel, and a solid-state image-pickup device provided behind the second group lens frame, in which on the movable second group lens frame, a position-detecting means for detecting a position of the second group lens frame is provided.
摘要翻译： 描述了能够在工作位置和缩回位置之间移动其光学系统的可折叠型光学单元以及包括光学单元的图像拾取装置。 光学单元和图像拾取装置能够通过检测支撑为相对于固定筒可移动的镜筒的位置来获取透镜位置信息。 可折叠型光学单元包括相对于固定环和后筒沿其光轴方向可移动的第二组透镜框，以及设置在第二组透镜框之后的固态图像拾取装置，其中， 提供了可移动的第二组透镜框，用于检测第二组透镜框的位置的位置检测装置。
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公开(公告)号：US07388718B2
公开(公告)日：2008-06-17
申请号：US10549745
申请日：2004-03-22
申请人： Tatsuo Makii , Nobuaki Aoki , Satoshi Imai , Hiroto Ogiyama
发明人： Tatsuo Makii , Nobuaki Aoki , Satoshi Imai , Hiroto Ogiyama
摘要： A lens holder includes a third group frame that serves as a holding member which holds lenses, a guide shaft that supports the third group frame when the third group frame is moved along the optical axis of the lenses, a rear barrel part perpendicularly to which the guide shaft is locked, a first bearing member that is molded as an integral part of the rear barrel part in order to bear the end of the guide shaft distal to the rear barrel part, and a guide shaft presser that when the first bearing member bears the end of the guide shaft distal to the base, bears the end of the guide shaft proximal to the rear barrel part.
摘要翻译： 透镜架包括作为保持透镜的保持构件的第三组框架，当第三组框架沿着透镜的光轴移动时支撑第三组框架的引导轴，垂直于 引导轴被锁定，第一轴承构件被模制为后筒部的一体部分，以便承受远离后筒部的引导轴的端部;以及引导轴推压器，当第一轴承构件承受时 引导轴的远离基座的端部承载在靠近后筒部分的引导轴的端部。
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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
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。
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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。
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