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公开(公告)号：US08711272B2
公开(公告)日：2014-04-29
申请号：US13263465
申请日：2010-04-23
申请人： Goro Noto , Shinichi Masuda
发明人： Goro Noto , Shinichi Masuda
CPC分类号： G03B5/00 , G02B27/646 , G03B2217/005 , H04N5/23258 , H04N5/23287
摘要： An image stabilizer has a shooting optical system shooting an object whose principal point moves between first and second principal points in an optical axis direction, an acceleration detector detecting acceleration applied to the image stabilizer and disposed between the first and second principal points in the optical axis direction. An angular velocity detector detecting angular velocity applied to the image stabilizer, an acceleration detector disposed between principal points for proximity and infinity shootings and detecting acceleration applied to the image stabilizer, a rotation angular velocity calculator calculating rotation angular velocity component around the principal point of the shooting optical system based on the angular velocity detector, a revolution angular velocity calculator calculating revolution angular velocity component around the object based on the acceleration detector and the rotation angular velocity calculator, and a controller performing image stabilization control based on a difference between the rotation and revolution angular velocity components.
摘要翻译： 图像稳定器具有拍摄光学系统，其拍摄其主点在光轴方向上的第一和第二主要点之间移动的物体，加速度检测器检测施加到图像稳定器的加速度并且设置在光轴的第一和第二主要点之间 方向。 角速度检测器，检测施加到图像稳定器的角速度，加速度检测器，设置在用于近距离和无限远射击的主点之间，并检测施加到图像稳定器的加速度;旋转角速度计算器，计算旋转角速度分量 基于角速度检测器拍摄光学系统，旋转角速度计算器，基于加速度检测器和旋转角速度计算器计算物体周围的旋转角速度分量，以及控制器，基于旋转角度速度分量 旋转角速度分量。
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公开(公告)号：US08339466B2
公开(公告)日：2012-12-25
申请号：US12790072
申请日：2010-05-28
申请人： Goro Noto , Shinichi Masuda
发明人： Goro Noto , Shinichi Masuda
IPC分类号： H04N5/228
CPC分类号： H04N5/23248 , G03B5/00 , G03B2205/0007 , G03B2217/005 , H04N5/23258
摘要： An image stabilization apparatus has an angular velocity detector detecting an angular velocity applied thereto and outputting the angular velocity, an acceleration detector detecting an acceleration applied to the image stabilization apparatus and outputting the acceleration, a principal point calculation unit calculating a principal point position of a shooting optical system, an rotation angular velocity calculation unit calculating a rotation angular velocity component about the principal point of the shooting optical system based on an output of the angular velocity detector, a revolution angular velocity calculation unit calculating a revolution angular velocity component about an object based on the output of the acceleration detector and a calculation result of the rotation angular velocity calculation unit and correcting the calculated revolution angular velocity component according to the principal point position, and a controlling unit performing image stabilization control based on a difference between the rotation and corrected revolution angular velocity components.
摘要翻译： 图像稳定装置具有角速度检测器，其检测施加到其上的角速度并输出角速度，加速度检测器检测施加到图像稳定装置的加速度并输出加速度;主点计算单元，计算一个主点位置 拍摄光学系统，旋转角速度计算单元，基于角速度检测器的输出来计算围绕拍摄光学系统的主点的旋转角速度分量;旋转角速度计算单元，计算关于物体的旋转角速度分量 基于所述加速度检测器的输出和所述旋转角速度计算单元的计算结果，并根据所述主点位置校正所计算出的旋转角速度分量，以及控制单元，执行图像稳定控制 基于旋转角和正确旋转角速度分量之间的差。
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公开(公告)号：US08031257B2
公开(公告)日：2011-10-04
申请号：US11372999
申请日：2006-03-09
申请人： Shinichi Masuda
发明人： Shinichi Masuda
摘要： A zoom lens control apparatus, which moves a first lens group and a second lens group positioned behind the first lens group on the optical axis of the first lens group with respect to a photographic subject in the optical axis direction when performing a zoom operation, converts a photographic subject optical image entering through the first and the second lens groups into image data at preset time intervals, calculates a focus evaluation value indicating the state of focus based on the acquired image data, and moves the first and the second lens groups so that the calculated focus evaluation value approaches its maximum. The second lens group is moved in a preset optical axis direction from the beginning to the end of focusing control, and the first lens group is moved in the preset optical axis direction at the end of focusing control.
摘要翻译： 一种变焦透镜控制装置，当进行变焦操作时，相对于拍摄对象在光轴方向上移动位于第一透镜组的光轴上的第一透镜组和第二透镜组的变焦透镜控制装置， 通过第一和第二透镜组进入图像数据的摄影对象光学图像以预定的时间间隔，基于获取的图像数据计算指示焦点状态的焦点评估值，并移动第一和第二透镜组，使得 计算出的焦点评估值接近其最大值。 第二透镜组从聚焦控制的开始到结束在预设的光轴方向上移动，并且在聚焦控制结束时第一透镜组在预设的光轴方向上移动。
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公开(公告)号：US20100315520A1
公开(公告)日：2010-12-16
申请号：US12790072
申请日：2010-05-28
申请人： Goro Noto , Shinichi Masuda
发明人： Goro Noto , Shinichi Masuda
IPC分类号： H04N5/228
CPC分类号： H04N5/23248 , G03B5/00 , G03B2205/0007 , G03B2217/005 , H04N5/23258
摘要： An image stabilization apparatus has an angular velocity detector detecting an angular velocity applied thereto and outputting the angular velocity, an acceleration detector detecting an acceleration applied to the image stabilization apparatus and outputting the acceleration, a principal point calculation unit calculating a principal point position of a shooting optical system, an rotation angular velocity calculation unit calculating a rotation angular velocity component about the principal point of the shooting optical system based on an output of the angular velocity detector, a revolution angular velocity calculation unit calculating a revolution angular velocity component about an object based on the output of the acceleration detector and a calculation result of the rotation angular velocity calculation unit and correcting the calculated revolution angular velocity component according to the principal point position, and a controlling unit performing image stabilization control based on a difference between the rotation and corrected revolution angular velocity components.
摘要翻译： 图像稳定装置具有角速度检测器，其检测施加到其上的角速度并输出角速度，加速度检测器检测施加到图像稳定装置的加速度并输出加速度;主点计算单元，计算一个主点位置 拍摄光学系统，旋转角速度计算单元，基于角速度检测器的输出来计算围绕拍摄光学系统的主点的旋转角速度分量;旋转角速度计算单元，计算关于物体的旋转角速度分量 基于所述加速度检测器的输出和所述旋转角速度计算单元的计算结果，并根据所述主点位置校正所计算出的旋转角速度分量，以及控制单元，执行图像稳定控制 基于旋转角和正确旋转角速度分量之间的差。
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公开(公告)号：US20070172220A1
公开(公告)日：2007-07-26
申请号：US11626505
申请日：2007-01-24
申请人： Shinichi Masuda
发明人： Shinichi Masuda
IPC分类号： G03B17/00
CPC分类号： G03B5/00 , G02B27/646 , G03B2205/0007 , G03B2205/0069
摘要： An image stabilization apparatus is disclosed which can provide enhanced accuracy of image stabilization. The apparatus includes a movable member movable relative to a fixed member of the apparatus, plural flexible members which movably support the movable member at least in a direction orthogonal to the optical axis, a portion of each of the flexible members on one end side in a direction along the optical axis being fixed to the fixed member, a portion of each of the flexible members on the other end side being fixed to the movable member, and an actuator which drives the movable member. The flexural rigidity of at least one of the plural flexible members in the direction orthogonal to the optical axis is different from that of the other at least one flexible member in that direction so as to suppress rotation of the movable member driven by the actuator.
摘要翻译： 公开了可以提供增强的图像稳定精度的图像稳定装置。 所述装置包括可相对于所述装置的固定构件移动的可移动构件，至少在与所述光轴正交的方向上可移动地支撑所述可动构件的多个柔性构件，所述柔性构件的一端侧的一部分在 沿着光轴的方向被固定到固定构件，另一端侧的每个柔性构件的一部分固定到可动构件，以及驱动可动构件的致动器。 多个柔性构件中的至少一个在与光轴正交的方向上的弯曲刚度与另一个柔性构件在该方向上的弯曲刚度不同，以便抑制由致动器驱动的可动构件的旋转。
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公开(公告)号：US20060002702A1
公开(公告)日：2006-01-05
申请号：US11156108
申请日：2005-06-17
申请人： Shinichi Masuda , Eriko Namazue
发明人： Shinichi Masuda , Eriko Namazue
IPC分类号： G03B9/08
CPC分类号： H04N5/2254 , G03B9/06 , H04N5/238
摘要： At least one exemplary embodiment is directed to a light quantity adjusting apparatus that can include a first blade member configured to be driven by a drive source, such as a motor, and a second blade member whose movement is configured to be related to the movement of the first blade member.
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公开(公告)号：US06771897B2
公开(公告)日：2004-08-03
申请号：US10620223
申请日：2003-07-15
申请人： Shinichi Masuda
发明人： Shinichi Masuda
IPC分类号： G03B1503
摘要： The present invention discloses a lens apparatus that can switch the aperture diameter of the light-blocking member using a body structural member constituting a portion of the lens apparatus. The lens apparatus includes a lens unit that is moved in a direction of an optical axis, a light-blocking unit having a plurality of light-blocking members forming an aperture portion through which light passes, and a body structural member. The light-blocking unit and the body structural member move relative to one another in the direction of the optical axis according to a movement of the lens unit, and an aperture diameter of the aperture portion is switched by moving the body structural member between a first position in which the light-blocking members are prevented from opening beyond a predetermined aperture diameter, and a second position in which the light-blocking members are allowed to open beyond a predetermined aperture diameter.
摘要翻译： 本发明公开了一种透镜装置，其可以使用构成透镜装置的一部分的主体结构构件来切换遮光构件的开口直径。 透镜装置包括沿光轴方向移动的透镜单元，具有形成光通过的孔部的多个遮光构件的遮光单元和主体结构构件。 遮光单元和主体结构构件根据透镜单元的运动在光轴方向上相对移动，并且通过使主体结构构件在第一 防止遮光构件开口超过预定孔径的位置和允许遮光构件打开超过预定孔径的第二位置。
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38.发明授权Aroyl ketone derivative, UV ray absorber comprising the same, and cosmetic composition containing the same 失效芳香族酮衍生物，含有它们的紫外线吸收剂和含有它们的化妆品组合物
公开(公告)号：US5191121A
公开(公告)日：1993-03-02
申请号：US684872
申请日：1991-04-15
申请人： Shinji Yamada , Akira Kawamata , Genji Imokawa , Shinichi Masuda , Masakazu Yamaguchi , Kouichi Niinaka , Hiroko Joukura
发明人： Shinji Yamada , Akira Kawamata , Genji Imokawa , Shinichi Masuda , Masakazu Yamaguchi , Kouichi Niinaka , Hiroko Joukura
IPC分类号： C07C45/45 , C07C49/76 , C07C49/788 , C07C49/794 , C07C49/796 , C07C49/82 , C07C49/825 , C07C49/83 , C07C49/835 , C07C49/84 , C07C235/78
CPC分类号： C07C49/83 , C07C235/78 , C07C45/455 , C07C49/76 , C07C49/788 , C07C49/794 , C07C49/796 , C07C49/82 , C07C49/825 , C07C49/835 , C07C49/84
摘要： A novel aroyl ketone derivative represented by formula (I) is disclosed.Ar(COCH.sub.2 COR.sup.1).sub.n (I)wherein R.sup.1 represents a saturated or unsaturated hydrocarbon group having 1-24 carbon atoms, or a linear or branched alkoxyalkyl or alkenyloxyalkyl group having 1-24 carbon atoms, dialkylamino group having 1-24 carbon atoms, Ar represents a benzene or naphthalene ring which may be substituted with one or more hydroxyl groups, alkoxy groups having 1-24 carbon atoms, alkenyloxy groups having 1-24 carbon atoms, polyoxyleneoxy groups, mono- or dialkyl amino groups having 1-24 carbon atoms, or .alpha.-methylenedioxy groups, and n denotes an integer of 1-4. An UV-ray absorber and cosmetic composition comprising the aroyl ketone derivative of formula (I) are also disclosed. Aroyl ketone derivative (I) of the present invention can provide an excellent UV-ray absorbing effect and has outstanding stability against light, and the UV-ray absorber or cosmetic composition containing the aroyl ketone derivative (I) can exhibit an excellent sunscreening effect.
摘要翻译： 公开了由式（I）表示的新型芳酰基酮衍生物。 Ar（COCH 2 COR 1）n（I）其中R 1表示具有1-24个碳原子的饱和或不饱和烃基，或具有1-24个碳原子的直链或支链烷氧基烷基或烯氧基烷基，具有1-24个碳原子的二烷基氨基，Ar 表示可以被一个或多个羟基取代的苯或萘环，具有1-24个碳原子的烷氧基，具有1-24个碳原子的烯氧基，聚氧化苯氧基，具有1-24个碳原子的单或二烷基氨基 或α-亚甲二氧基，n表示1-4的整数。 还公开了包含式（I）的芳基酮衍生物的紫外线吸收剂和化妆品组合物。 本发明的芳族酮衍生物（I）可以提供优异的紫外线吸收效果，对光的稳定性优异，含有芳酰基酮衍生物（I）的紫外线吸收剂或化妆品组合物可以表现出优异的防晒作用。
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39.发明授权Household starch composition prepared by emulsion-polymerizing a vinyl monomer in an aqueous solution of a polyvinyl alcohol and a nonionic starch or cellulose 失效通过在乙烯基单体在聚乙烯醇和非离子淀粉或纤维素的水溶液中乳液聚合制备的家用淀粉组合物
公开(公告)号：US4139509A
公开(公告)日：1979-02-13
申请号：US850693
申请日：1977-11-11
摘要： A household starch composition comprises an emulsion prepared by emulsion-polymerizing a vinyl monomer in an aqueous solution of polyvinyl alcohol, nonionic modified starch or nonionic cellulose derivative in the presence of a cationic vinyl polymer or a ring-closed polymer of a cationic diallyl compound by using a cationic surface active agent or a cationic monomer or both thereof. Another composition comprises an emulsion obtained by emulsion-polymerizing a vinyl monomer in an aqueous solution of a nonionic water-soluble polymer in the presence of a cationic cellulose or cationic starch by using a cationic surface active agent or a cationic monomer or both thereof.
摘要翻译： 家用淀粉组合物包含通过在阳离子乙烯基聚合物或阳离子二烯丙基化合物的闭环聚合物的存在下将乙烯基单体在聚乙烯醇，非离子改性淀粉或非离子纤维素衍生物的水溶液中乳液聚合制备的乳液， 使用阳离子表面活性剂或阳离子单体或其两者。 另一种组合物包括通过使用阳离子表面活性剂或阳离子单体或其两者在阳离子纤维素或阳离子淀粉的存在下，通过在非离子水溶性聚合物的水溶液中使乙烯基单体乳液聚合而获得的乳液。
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公开(公告)号：US08379110B2
公开(公告)日：2013-02-19
申请号：US12860344
申请日：2010-08-20
申请人： Shinichi Masuda
发明人： Shinichi Masuda
IPC分类号： H04N5/225
CPC分类号： H04N5/23203 , H04N5/23212 , H04N5/23248 , H04N5/23254 , H04N5/23287
摘要： An image sensing apparatus which senses the optical image of an object using a lens unit having a movable lens can reduce the influence of noise generated upon driving the lens from the first sound signal, based on the first sound signal obtained by the first microphone unit for collecting an object sound, and a second sound signal obtained by the second microphone unit for collecting noise. The second microphone unit is arranged at a position where the relative positional relationship with the generation source of noise generated upon driving the lens does not change even if the lens is moved.
摘要翻译： 使用具有可移动透镜的透镜单元来感测物体的光学图像的图像感测装置可以基于由第一麦克风单元获得的第一声音信号来减少从第一声音信号驱动透镜时产生的噪声的影响， 收集对象声音和由第二麦克风单元获得的用于收集噪声的第二声音信号。 第二麦克风单元被布置在与驱动透镜时产生的噪声的发生源的相对位置关系不会改变的位置，即使透镜被移动。
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