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    • 1. 发明专利
    • Vibration device and image equipment using the same
    • 振动装置和使用该装置的图像装置
    • JP2011234056A
    • 2011-11-17
    • JP2010101496
    • 2010-04-26
    • Olympus CorpOlympus Imaging Corpオリンパスイメージング株式会社オリンパス株式会社
    • KAWAI SUMIOMIYAZAWA TAKASHIHAYASHIMI YUSUKE
    • H04N5/225G03B17/02H04N101/00
    • H04N5/232B08B7/02G02B27/0006G03B17/02H04N5/2171H04N5/2254
    • PROBLEM TO BE SOLVED: To obtain a large vibrational amplitude by a compact dust-proof member.SOLUTION: A dust-proof filter 119 being a dust-proof member is like a plate as a whole and has at least one side symmetrical with respect to a virtual axis on the plate-like member surface. A piezo-electric element 120 for generating a vibration having a vibrational amplitude perpendicular to the member surface on the member surface is arranged to be adjacent to the one side and along the one side, on the member surface of the dust-proof filter 119 being the dust-proof member and is driven on the member surface, to generate the vibration on the member surface, the vibration in which the edge line 174 of the mountain of the vibration having the vibrational amplitude perpendicular to the member surface has a closed curve and a region including the center of the closed curve is surrounded by a section area 173 hardly having the vibrational amplitude perpendicular to the member surface. The dimensions of the dust-proof filter and the piezo-electric element are set so that when a length of the side of the dust-proof filter in the longitudinal direction of the piezo-electric element is defined as LF and a length of the piezo-electric element in a direction parallel with the side is defined as LPFF, LPFF/LF is 0.7.
    • 要解决的问题:通过紧凑的防尘构件获得大的振动振幅。 解决方案:作为防尘构件的防尘过滤器119整体上类似于板,并且在板状构件表面上具有至少一个相对于虚拟轴线对称的侧面。 用于产生具有垂直于构件表面上的构件表面的振动振幅的振动的压电元件120布置成与防尘过滤器119的构件表面的一侧相邻,并且沿着一侧邻近防尘过滤器119的构件表面 防尘构件被驱动在构件表面上以在构件表面上产生振动,其中具有垂直于构件表面的振动振动的振动山的边缘线174的振动具有闭合曲线, 包括闭合曲线的中心的区域被几乎不具有垂直于构件表面的振动振幅的截面区域173包围。 防尘过滤器和压电元件的尺寸被设定为使得当防尘过滤器在压电元件的纵向上的长度被限定为LF和压电体的长度时 电子元件在与LPT平行的方向上被定义为LPFF,LPFF / LF为0.7。 版权所有(C)2012,JPO&INPIT
    • 2. 发明专利
    • Vibrating device, and image apparatus using the same
    • 振动装置和使用该装置的图像装置
    • JP2011234054A
    • 2011-11-17
    • JP2010101494
    • 2010-04-26
    • Olympus CorpOlympus Imaging Corpオリンパスイメージング株式会社オリンパス株式会社
    • KAWAI SUMIOMIYAZAWA TAKASHIHAYASHIMI YUSUKE
    • H04N5/225G03B17/02
    • H04N5/2253H04N5/2171H04N5/23258H04N5/23287
    • PROBLEM TO BE SOLVED: To obtain a large vibration amplitude in a compact dust-proof member.SOLUTION: Regarding a dust filter 119 as a dust-proof member formed into a plate-like shape as a whole and including at least one side which is symmetric to a certain virtual axis on the plate-like member surface, on the plate-like member surface thereof, a piezoelectric element 120 for generating a vibration having the vibration amplitude vertical to the member surface on the member surface is arranged adjacent to the one side, and also, along the one side, and then, the piezoelectric element is driven to generate the vibration on the member surface so that the mountain ridge line 174 of the vibration having the vibration amplitude vertical to the member surface may become a closed curve, and an area including the center of the closed curve may be surrounded by a node area 173 hardly having the vibration amplitude vertical to the member surface. Regarding the dimension of the dust filter and the piezoelectric element, provided that a length of the side, corresponding to the width direction of the piezoelectric element, of the dust filter is denoted as LFw, and a width of the piezoelectric element in parallel to the side of the filter is denoted as WF, WF/LFw is made in the range of 0.095 or more and 0.105 or less.
    • 要解决的问题:在紧凑的防尘构件中获得大的振动幅度。 < P>解决方案:作为整体形成为板状形状的防尘构件的防尘过滤器119,包括与板状构件表面上的某个虚拟轴对称的至少一个侧面, 用于产生具有与构件表面上的构件表面垂直的振动振动的振动的压电元件120被布置为与一侧相邻,并且还沿着一侧,然后,一面压电元件 被驱动以在构件表面上产生振动,使得具有垂直于构件表面的振动振幅的振动的山脊线174可能变为闭合曲线,并且包括闭合曲线的中心的区域可以被 节点区域173几乎不具有垂直于构件表面的振动振幅。 关于防尘滤波器和压电元件的尺寸,只要与灰尘滤波器的压电元件的宽度方向对应的一侧的长度被表示为LFw,并且压电元件的宽度与 滤波器侧被表示为WF,WF / LFw在0.095以上且0.105以下的范围内。 版权所有(C)2012,JPO&INPIT
    • 3. 发明专利
    • Image recording device, method for controlling image recording processing and program therefor
    • 图像记录装置,用于控制图像记录处理的方法及其程序
    • JP2014192755A
    • 2014-10-06
    • JP2013067312
    • 2013-03-27
    • Olympus Corpオリンパス株式会社Olympus Imaging Corpオリンパスイメージング株式会社
    • IRISA KOSUKEKAWAI SUMIO
    • H04N5/91
    • PROBLEM TO BE SOLVED: To provide a technology for appropriately determining a scene necessary for the photographer or viewer of a moving image from among moving image data.SOLUTION: A data necessity determination circuit 3 synthesizes, with each frame image of moving image data acquired by a photographing part, the detected biological information of the photographer or subject of the moving image data during photography. The data necessity determination circuit 3 analyzes the biological information, and determines whether or not the state change of the biological information of the photographer or subject has started. When defining the frame image corresponding to a timing when it is determined that the state change of the biological information of the photographer or subject has started as a non-stationary frame, and defining any frame image other than the non-stationary frame as a stationary frame, the data necessity determination circuit 3 controls a recording part 4 to record the non-stationary frame in a readable state, and not to record the stationary frame in the readable state.
    • 要解决的问题:提供一种用于从运动图像数据中适当地确定运动图像的摄影者或观看者所需的场景的技术。解决方案:数据需要确定电路3与通过以下步骤获得的运动图像数据的每个帧图像合成: 拍摄部分,拍摄期间检测到的运动图像数据的摄影者或被摄体的生物信息。 数据需要确定电路3分析生物信息,并确定拍摄者或被摄体的生物信息的状态变化是否已经开始。 当确定当确定拍摄者或对象的生物信息的状态变化已经开始为非静止帧时定时对应于定时的帧图像,并将除非固定帧之外的任何帧图像定义为静止 数据需要确定电路3控制记录部分4将非平稳帧记录在可读状态,而不将静止帧记录在可读状态。
    • 6. 发明专利
    • Moving image processing apparatus
    • 移动图像处理设备
    • JP2014175739A
    • 2014-09-22
    • JP2013044918
    • 2013-03-07
    • Olympus Corpオリンパス株式会社Olympus Imaging Corpオリンパスイメージング株式会社
    • WATANABE NOBUYUKIKAWAI SUMIO
    • H04N5/91H04N5/225
    • PROBLEM TO BE SOLVED: To provide a moving image processing apparatus that performs image processing reflecting photographer's intention on the basis of information at the time of photographing.SOLUTION: The moving image processing apparatus comprises: a recording unit 10 in which a moving image file composed of frame images bearing individual focus evaluation values representing focus evaluation values at the time of photographing is recorded; an evaluation value calculating unit 20 that calculates a representative focus evaluation value being a representative of individual focus evaluation values of a target frame image group; a normalizing unit 30 that, on the basis of the representative focus evaluation value calculated by the evaluation value calculating unit 20, calculates an individual normalized focus evaluation value by normalizing individual focus evaluation values included in the target frame image group; and an image processing unit 40 that performs image processing on a frame image in which the individual normalized focus evaluation value is relatively low so that in the target frame image group, a frame image in which the individual normalized focus evaluation value is relatively low becomes inconspicuous for a frame image in which the individual normalized focus evaluation value is relatively high.
    • 要解决的问题:提供一种基于拍摄时的信息进行反映摄影者意图的图像处理的运动图像处理装置。解决方案:运动图像处理装置包括:记录单元10,其中组成运动图像文件 记录具有表示拍摄时的焦点评价值的各个焦点评价值的帧图像; 评估值计算单元20,其计算作为目标帧图像组的各个焦点评估值的代表的代表性聚焦评估值; 归一化单元30,其基于由评估值计算单元20计算的代表性聚焦评估值,通过归一化包括在目标帧图像组中的各个焦点评估值来计算单个归一化焦点评估值; 以及图像处理单元40,其对各个归一化焦点评估值相对较低的帧图像进行图像处理,使得在目标帧图像组中,各个归一化焦点评估值相对较低的帧图像变得不显眼 对于其中各个归一化焦点评估值相对较高的帧图像。
    • 8. 发明专利
    • Vibrating device and image equipment using same
    • 振动装置和图像设备使用相同
    • JP2010171937A
    • 2010-08-05
    • JP2009263996
    • 2009-11-19
    • Olympus CorpOlympus Imaging Corpオリンパスイメージング株式会社オリンパス株式会社
    • KAWAI SUMIOMIYAZAWA TAKASHI
    • H04N5/225B06B1/08G03B17/02
    • G03B19/02B06B1/02G02B26/007G02B27/0006
    • PROBLEM TO BE SOLVED: To make a vibrational amplitude large with a compact dust-screening member. SOLUTION: A piezoelectric element 120a is driven so as to produce vibration Z(x, y) expressed as follows: Z(x, y)=Wmn(x, y)×cos(γ)+Wnm(x, y)×sin(γ) (where Wmn(x, y)=sin(nπ×x+π/2)×sin(mπ×y+π/2), Wnm(x, y )=sin(mπ×x+π/2)×sin(nπ×y+π/2), and λ=+π/4 or λ=-π/8 to -π/4) where Z(x, y) is vibration at a given point P(x, y) on the dust-screening filter, and (m) and (n) are positive integers including 0, indicating the order of natural vibration corresponding to a vibrational mode. Further, LP/LF is 0.5 or more and less than 1, where LP is the length of a side where a virtual rectangular piezoelectric element having the same area as the dust-screening member and having sides including the one side which the dust-screening member has is arranged, and LP is a length which is parallel to the side and in the length direction of the piezoelectric element. COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:通过紧凑的防尘构件使振动幅度更大。 驱动压电元件120a以产生表示如下的振动Z(x,y):Z(x,y)= Wmn(x,y)×cos(γ)+ Wnm(x,y )×sin(γ)(其中Wmn(x,y)= sin(nπ×x +π/ 2)×sin(mπ×y +π/ 2),Wnm(x,y)= sin(mπ×x + π/ 2)×sin(nπ×y +π/ 2),λ= +π/ 4或λ=-π/ 8〜-π/ 4)其中Z(x,y) (x,y),(m)和(n)是包括0的正整数,表示对应于振动模式的自然振动的次序。 此外,LP / LF为0.5以上且小于1,其中,LP是具有与防尘部件相同面积的虚拟矩形压电元件的一侧的长度,并且具有包括防尘罩 并且LP是与压电元件的侧面和长度方向平行的长度。 版权所有(C)2010,JPO&INPIT