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公开(公告)号：JP2010044166A
公开(公告)日：2010-02-25
申请号：JP2008207158
申请日：2008-08-11
Inventor： ONO NAOSHI , MAKII TATSURO
Abstract: PROBLEM TO BE SOLVED: To provide a lens barrel prevented from colliding with a fixing member of a lens holding frame even when power is not supplied.
SOLUTION: The lens barrel is equipped with: at least one lens unit 14 provided in a cylindrical lens barrel body 10 on which light is made incident from one end 10a side, and made movable relative to the lens barrel body 10; a guide shaft 20 fixed to the lens barrel body 10 and guiding the lens unit 14 in a moving direction of the lens unit 14; and a lens unit driving means 30 driving the lens unit 14 along the guide shaft 20. A collision preventing member 40 which prevents the collision of the lens unit 14 with the fixing member 25 for fixing the guide shaft 20 in the lens barrel body 10 is provided on the guide shaft 20.
COPYRIGHT: (C)2010,JPO&INPITAbstract translation: 要解决的问题：即使在未提供电力的情况下，也可以防止镜筒与透镜保持框架的固定构件碰撞。 透镜筒配备有：至少一个透镜单元14，设置在柱面透镜镜筒体10中，光源从一端10a侧入射并使其相对于镜筒体10可移动; 导向轴20，固定在透镜镜筒体10上，并在透镜单元14的移动方向上引导透镜单元14; 以及沿导向轴20驱动透镜单元14的透镜单元驱动装置30.防止透镜单元14与用于将引导轴20固定在镜筒体10中的固定构件25碰撞的防撞构件40是 提供在导向轴20上。（C）2010，JPO＆INPIT
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公开(公告)号：JP2009239460A
公开(公告)日：2009-10-15
申请号：JP2008080687
申请日：2008-03-26
Inventor： MAKII TATSURO
IPC: H04N5/232 , G02B7/36 , G02B15/167 , G02B15/20 , G03B13/36 , H04N101/00
Abstract: PROBLEM TO BE SOLVED: To solve a problem that deviation will arise in matching of an image and distance information when the distance information is acquired by picking up the image at a plurality of focusing positions.
SOLUTION: An imaging device comprises an optical block 1a including an imaging optical system, an image sensor 1c provided in the post-stage thereof, an optical block driver 1e for driving the optical block 1a, and a CPU 2a for extracting a pixel based on an image signal outputted from the image sensor at optical block driving, creating the image of an object by compounding focused pixels thus extracted, storing the focused pixels extracted by contrast determination in association with the information on photography distance to which the imaging optical system is focused, changing the focusing position by driving the imaging optical system, and controlling to drive other lens group provided independently from a lens group for changing the focusing position in the imaging optical system.
COPYRIGHT: (C)2010,JPO&INPITAbstract translation: 要解决的问题：为了解决当通过在多个聚焦位置拾取图像而获取距离信息时图像和距离信息的匹配时将出现偏差的问题。 解决方案：成像装置包括光学块1a，其包括成像光学系统，设置在后级的图像传感器1c，用于驱动光学块1a的光学块驱动器1e和用于提取 基于在光学块驱动下从图像传感器输出的图像信号的像素，通过将由此提取的聚焦像素复合来产生对象的图像，将与通过对比度确定提取的聚焦像素相关联的摄影距离的信息相关联 系统被聚焦，通过驱动成像光学系统来改变聚焦位置，并且控制驱动独立于透镜组提供的改变成像光学系统中的聚焦位置的其它透镜组。 版权所有（C）2010，JPO＆INPIT
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公开(公告)号：JP2009232385A
公开(公告)日：2009-10-08
申请号：JP2008078018
申请日：2008-03-25
Inventor： MAKII TATSURO
IPC: H04N5/232 , G06T3/00 , G06T5/00 , H04N1/387 , H04N101/00
CPC classification number: H04N5/272 , G06T5/50 , H04N5/2621
Abstract: PROBLEM TO BE SOLVED: To enable a general user to easily actualize image effects similar to image effects of long-time exposure, leading-curtain synchronization, trailing-curtain synchronization, multiple light emission, etc. SOLUTION: Image data of a plurality of frames having temporal continuity are combined to obtain a combined image given a long-time exposure effect. For the combination processing, the user selects a coefficient template by operation input. The coefficient template is stored as patterns of weight coefficients suitable to various effects such as a leading-curtain synchronization effect, a trailing-curtain synchronization effect, and a multiple light emission effect. The combination processing is carried out using the selected coefficient template. Namely, the combination processing is performed by imparting weight coefficients shown in the coefficient template to respective image data of the plurality of frames to be combined, and thus combined image data in the form of a still picture are generated. Namely, the user only selects a coefficient template to obtain an image with desired effects. COPYRIGHT: (C)2010,JPO&INPIT
Abstract translation: 要解决的问题：使一般用户能够轻松实现与长时间曝光，前帘同步，后帘同步，多重发光等的图像效果相似的图像效果。解决方案：图像 组合具有时间连续性的多个帧的数据以获得给定长时间曝光效果的组合图像。 对于组合处理，用户通过操作输入来选择系数模板。 系数模板被存储为适合于诸如前帘同步效果，后帘同步效果和多重发光效果等各种效果的权重系数的图案。 使用所选择的系数模板进行组合处理。 即，通过将系数模板中所示的权重系数赋予要组合的多个帧的各个图像数据来执行组合处理，从而生成静止图像形式的组合图像数据。 即，用户仅选择系数模板以获得具有期望效果的图像。 版权所有（C）2010，JPO＆INPIT
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公开(公告)号：JP2007079251A
公开(公告)日：2007-03-29
申请号：JP2005268505
申请日：2005-09-15
Inventor： MAKII TATSURO
Abstract: PROBLEM TO BE SOLVED: To improve the positioning accuracy of a movable lens without causing the increase in power consumption.
SOLUTION: The lens driving mechanism includes: a driving motor 19 being a driving source; a lead screw 39 rotated in an axial direction by the driving force of the driving motor; a pair of nut parts 42 and 42 which are screwed with the lead screw and positioned to be separated in the shaft direction of the lead screw, and at least either of which is coupled with a movable part 10 having the movable lens 16; and an energizing means 45 energizing the pair of nut parts in a direction where the nut parts are separated in the shaft direction of the lead screw.
COPYRIGHT: (C)2007,JPO&INPITAbstract translation: 要解决的问题：为了提高可移动透镜的定位精度，而不会导致功率消耗的增加。 透镜驱动机构包括：作为驱动源的驱动电动机19; 由驱动电动机的驱动力沿轴向旋转的导螺杆39; 一对螺母部件42和42，螺母部分42和42与导螺杆拧紧并定位成沿着导螺杆的轴向分离，并且其中至少任一个与具有可移动透镜16的可移动部件10相连; 以及在螺母部分沿导螺杆的轴向分离的方向对该对螺母部分通电的激励装置45。 版权所有（C）2007，JPO＆INPIT
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公开(公告)号：JP2006301098A
公开(公告)日：2006-11-02
申请号：JP2005119845
申请日：2005-04-18
Inventor： MAKII TATSURO
CPC classification number: G03B5/02 , G02B27/646 , G03B2205/0015 , G03B2205/0061 , H04N5/2254 , H04N5/23203 , H04N5/23248 , H04N5/23287
Abstract: PROBLEM TO BE SOLVED: To optimize correction to image information without causing the large capacitance for correction data. SOLUTION: The optical device is provided with: an imaging optical system having a shake correction lens 16 moved in a direction orthogonal to an optical axis so as to correct shake; an image correction means 3 performing image-correction to the image information fetched through the imaging optical system; an imaging device 11 converting the image information fetched through the imaging optical system and formed as the image into an electric signal; shake detection means 23 and 24 detecting the shake caused in the imaging optical system; and lens driving means 23 and 24 moving the shake correction lens in the direction orthogonal to the optical axis based on the result of detection by the shake detection means. The center of correction Sa by the image correction means is shifted to the center of a read-out image S on the imaging device according to the moving amount and the moving direction of the shake correction lens. COPYRIGHT: (C)2007,JPO&INPIT
Abstract translation: 要解决的问题：优化对图像信息的校正，而不会导致校正数据的大电容。 解决方案：光学装置设置有成像光学系统，其具有在与光轴正交的方向上移动的抖动校正透镜16，以便校正抖动; 图像校正装置3对通过成像光学系统取得的图像信息执行图像校正; 成像装置11将通过成像光学系统取得并形成为图像的图像信息转换为电信号; 抖动检测单元23,24检测摄像光学系统中产生的抖动; 以及基于抖动检测装置的检测结果使抖动校正透镜沿与光轴正交的方向移动的透镜驱动装置23和24。 通过图像校正装置的校正中心Sa根据抖动校正透镜的移动量和移动方向移动到成像装置上的读出图像S的中心。 版权所有（C）2007，JPO＆INPIT
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Patent Agency Ranking
公开(公告)号：JP2005055761A
公开(公告)日：2005-03-03
申请号：JP2003288034
申请日：2003-08-06
Inventor： MAKII TATSURO
Abstract: PROBLEM TO BE SOLVED: To provide an imaging device advantageous for positioning/fixing a guide shaft at high accuracy.
SOLUTION: A guide shaft pressing member 9 is provided with a large diameter shaft part 9B accommodated in a large diameter recessed part 8B, a small diameter shaft part 9A accommodated in a small diameter hole part 8A, and an end face that forms the boundary between the large diameter shaft part 9B and the small diameter shaft part 9A abuts against an end face that forms the boundary between the large diameter recessed part 8B and the small diameter hole part 8A. The position of a guide shaft 14, in which the front end thereof is held by a recessed part 91c and the back end thereof is fitted and fixed to a fitting hole 9C, is adjusted so that the guide shaft pressing member 9 is moved to the direction perpendicular to the extension direction of the guide shaft 14 and that the optical axis of lenses of the first group lens frame thereby guided by the guide shaft 14 is parallel to the optical axis of the lenses of the first group and the second group.
COPYRIGHT: (C)2005,JPO&NCIPIAbstract translation: 要解决的问题：提供一种有利于高精度地定位/固定导向轴的成像装置。 解决方案：引导轴按压部件9设置有容纳在大直径凹部8B中的大直径轴部9B，容纳在小直径孔部8A中的小直径轴部9A，以及形成 大直径轴部9B与小直径轴部9A之间的边界与形成大直径凹部8B和小直径孔部8A之间的边界的端面抵接。 将其前端由凹部91c及其后端保持的引导轴14的位置被调节成使得导向轴按压部件9移动到 方向垂直于引导轴14的延伸方向，并且由引导轴14引导的第一组透镜框的透镜的光轴平行于第一组和第二组的透镜的光轴。 版权所有（C）2005，JPO＆NCIPI
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公开(公告)号：JP2004145133A
公开(公告)日：2004-05-20
申请号：JP2002311570
申请日：2002-10-25
Inventor： MAKII TATSURO
CPC classification number: H04N5/2254 , G02B7/04
Abstract: PROBLEM TO BE SOLVED: To provide an optical unit and an imaging apparatus which secures a night shot mechanism and night flaming function without using an IR-cutting filter and a driving mechanism, etc., for taking the IR-cutting filter in and out and makes an optical barrel and a collapsible lens thinner furthermore.
SOLUTION: The optical unit is provided with a fixing ring 15, a rear barrel 17 and a solid imaging element 24 located on the rear part of the fixing ring 15 etc. Therein, a liquid crystal panel or an EC element which is arranged on the front side on the light axis L of a solid imaging element 24 and can adjust the transmission amount of electromagnetic wave in IR region is disposed.
COPYRIGHT: (C)2004,JPO-
公开(公告)号：JP2002196211A
公开(公告)日：2002-07-12
申请号：JP2000396042
申请日：2000-12-26
Applicant: SONY CORP
Inventor： KUMANO AKIRA , OGIYAMA HIROTO , KANAI FUJIO , MAKII TATSURO
Abstract: PROBLEM TO BE SOLVED: To provide a compound lens whose positional accuracy between a lens and a fixed diaphragm, between the lenses and between the fixed diaphragms is improved, and its assembling method. SOLUTION: This compound lens 1 is provided with 1st and 2nd lenses 2 and 10 and the fixed diaphragm 20 equipped with an aperture hole 21a in center and intercepting unnecessary bundle of rays out of the bundle of rays transmitted through the lenses 2 and 10, and the lenses 2 and 10 and the fixed diaphragm 20 are integrally assembled. The lenses 2 and 10 are respectively equipped with abutting parts 2e and 10e regulating the relative position in an optical axis direction by abutting on each other in the optical axis direction and tapered parts 2d and 10d fit with each other so as to align the optical axis. The diaphragm 20 is equipped with a tapered part 21b fit in the inner periphery of the tapered part 2d of the lens 2 so as to regulate the relative position in the optical axis direction to the lens 2 and align the center axis of the hole 20a with the optical axis.
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公开(公告)号：JP2009232382A
公开(公告)日：2009-10-08
申请号：JP2008078015
申请日：2008-03-25
Inventor： MAKII TATSURO
CPC classification number: H04N5/2353 , H04N5/23248 , H04N5/2351
Abstract: PROBLEM TO BE SOLVED: To easily obtain image effects of leading-curtain synchronization, trailing-curtain synchronization, multiple light emission, etc., using long-time exposure without requiring skillfulness. SOLUTION: A long-time exposure effect is obtained by combining image data of a plurality of frames having temporal continuity. The image data of the plurality of frames to be combined are subjected to luminance adjustments each suitably for the combination. In the combination processing, ranges (ranges on a time base) of the images to be combined and weight coefficients to be imparted to the respective images are set according to operation, and the image combination is performed. Namely, frames are selected and image combination is performed in a stage after imaging to actualize an imaging state by exposure time, shutter timing, etc., in the imaging, thereby easily obtaining image effects similar to long-time exposure imaging. Further, the frames to be combined are weighted to obtain effects of leading-curtain synchronization, trailing-curtain synchronization, multiple light emission, etc. COPYRIGHT: (C)2010,JPO&INPIT
Abstract translation: 要解决的问题：使用长时间的曝光，无需熟练地轻松获得前帘同步，后帘同步，多重发光等的图像效果。 解决方案：通过组合具有时间连续性的多个帧的图像数据来获得长时间曝光效果。 要组合的多个帧的图像数据被适当地进行用于组合的亮度调整。 在组合处理中，根据操作来设置要组合的图像的范围（时间范围）和要赋予各个图像的权重系数，并且执行图像组合。 即，选择帧，并且在成像后的阶段中执行图像组合，以在成像中通过曝光时间，快门时序等来实现成像状态，从而容易地获得与长时间曝光成像类似的图像效果。 此外，要组合的帧被加权以获得前帘同步，后帘同步，多发光等的效果。版权所有（C）2010，JPO＆INPIT
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10.发明专利Image processing device, image processing method, and image processing program 有权图像处理设备，图像处理方法和图像处理程序
公开(公告)号：JP2009015828A
公开(公告)日：2009-01-22
申请号：JP2008133498
申请日：2008-05-21
Inventor： MAKII TATSURO
IPC: G06T1/00 , G06T3/00 , H04N5/232 , H04N101/00
CPC classification number: H04N5/2628 , G06T7/521 , G06T7/571 , H04N5/23293 , H04N5/2621
Abstract: PROBLEM TO BE SOLVED: To set an object plane and to perform an appropriate image processing according to the setting of the object plane. SOLUTION: An image processing device includes a control unit 7 which receives image data corresponding to a captured image and distance information on a distance up to a point specified in the captured image, sets an object plane 100 including the specified point, converts the distance information into distance information from the object plane, and performs a predetermined image processing in accordance with the converted distance information. COPYRIGHT: (C)2009,JPO&INPIT
Abstract translation: 要解决的问题：设置物体平面并根据物体平面的设置执行适当的图像处理。 解决方案：图像处理装置包括控制单元7，其接收与拍摄图像相对应的图像数据和距离，直到直到捕获图像中指定的点为止，设置包括指定点的对象平面100，转换 将距离信息转换成距物体平面的距离信息，并且根据转换的距离信息执行预定的图像处理。 版权所有（C）2009，JPO＆INPIT
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