利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

82 条记录 (耗时 0.022 秒)

    Follow focus
    72.
    发明公开
    Follow focus 有权
    Schärfeziehvorrichtung

    公开(公告)号：EP2752711A1

    公开(公告)日：2014-07-09

    申请号：EP13199331.3

    申请日：2013-12-23

    申请人： Vitec Videocom GmbH

    发明人： Elias, James

    IPC分类号： G03B17/56 ,  G03B13/32 ,  G02B7/08 ,  F16H1/14 ,  F16H57/12

    CPC分类号： F16H1/14 ,  F16H2057/126 ,  G03B13/32 ,  G03B17/568 ,  Y10T74/19665

    摘要： A follow focus for cameras, in particular film cameras, comprising a bevel gear having a first rotary axis (11) and a second rotary axis (13) arranged at an angle, in particular a right angle, to one another, a first transmission mechanism (26, 27) for transmitting the rotation of one of the axes (11) onto the other axis (13) by means of a positive locking connection acting in the direction of rotation of the axes, and a second transmission mechanism (28, 30) for transmitting the rotation of one of the axes (11) onto the other axis (13) by means of a frictional connection acting in the direction of rotation of the axes, wherein the rotation of the one axis (11) can be transmitted to the other axis (13) by means of the frictional connection of the second transmission mechanism (28, 30) until the frictional connection of the second transmission mechanism (28, 30) is overpowered and after the frictional connection has been overpowered it can be transmitted primarily by the positive locking connection of the first transmission mechanism (26, 27).

    摘要翻译： 一种用于照相机，特别是胶片相机的关注点，包括具有第一旋转轴线（11）和第二旋转轴线（13）的锥齿轮，所述第一旋转轴线（11）和第二旋转轴线（13）彼此成角度地，特别是直角;第一传动机构 （26,27），用于通过沿所述轴线的旋转方向作用的正向锁定连接件将所述轴线（11）中的一个的旋转传递到另一个轴线（13）上;以及第二传动机构 ），用于通过沿轴线的旋转方向作用的摩擦连接将轴（11）中的一个的旋转传递到另一个轴线（13）上，其中一个轴线（11）的旋转可以传递到 另一个轴线（13）通过第二传动机构（28,30）的摩擦连接直到第二传动机构（28,30）的摩擦连接过大，并且在摩擦连接已经过大之后，其可被传递 主要是通过积极的锁定 g连接第一传动机构（26,27）。

    IMAGE PICKUP APPARATUS, SEMICONDUCTOR INTEGRATED CIRCUIT AND IMAGE PICKUP METHOD
    73.
    发明公开
    IMAGE PICKUP APPARATUS, SEMICONDUCTOR INTEGRATED CIRCUIT AND IMAGE PICKUP METHOD 审中-公开
    图像拾取设备，半导体集成电路和图像拾取方法

    公开(公告)号：EP2698658A1

    公开(公告)日：2014-02-19

    申请号：EP12771918.5

    申请日：2012-04-12

    申请人： Panasonic Corporation

    发明人： SHIMAMOTO, Takeshi ,  KAWAMURA, Takashi ,  MONOBE, Yusuke

    IPC分类号： G02B7/28 ,  G01C3/06 ,  G03B7/08 ,  G03B15/00 ,  G06T1/00 ,  H04N5/232

    CPC分类号： G03B13/32 ,  G02B7/28 ,  G02B27/0075 ,  G03B7/08 ,  G03B15/00 ,  H04N5/23212

    摘要： An image pickup device disclosed by this application includes an image pickup element; a lens optical system including a focus lens; a driving section for driving one of the image pickup element and the focus lens so as to change a distance between the image pickup element and the focus lens; a displacement control section configured to output an instruction to the driving section to control displacement of the image pickup element or the focus lens which is driven, based on a prescribed displacement pattern; and a synchronization section configured to control the displacement control section based on timing for exposing the image pickup element. Where first and second focus positions of the focus lens or the image pickup element provide focusing at first and second subject distances respectively in an image pickup scene, the displacement pattern includes a first type of displacement pattern by which the focus lens or the image pickup element is displaced in a displacement range between the first focus position and the second focus position, and a second type of displacement pattern by which the focus lens or the image pickup element is displaced in another displacement range between the first focus position and the second focus position; the first type of displacement pattern and the second type of displacement pattern being alternately repeated.

    摘要翻译： 本申请公开的图像拾取装置包括图像拾取元件; 包括聚焦透镜的透镜光学系统; 驱动部分，用于驱动图像拾取元件和聚焦透镜中的一个以改变图像拾取元件和聚焦透镜之间的距离; 位移控制部分，其被配置为基于规定的位移模式向所述驱动部分输出指令，以控制被驱动的所述图像拾取元件或所述聚焦透镜的位移; 以及同步部分，被配置为基于用于曝光图像拾取元件的定时来控制位移控制部分。 在聚焦透镜或图像拾取元件的第一和第二聚焦位置在图像拾取场景中分别在第一和第二对象距离处提供聚焦的情况下，位移图案包括第一类型位移图案，通过该第一类型位移图案，聚焦透镜或图像拾取元件 在第一聚焦位置和第二聚焦位置之间的位移范围内移位，以及第二类型位移样式，通过该第二类型位移样式，聚焦透镜或图像拾取元件在第一聚焦位置和第二聚焦位置之间的另一个位移范围内移位 ; 第一类型的位移模式和第二类型的位移模式被交替地重复。

    IMAGING DEVICE
    75.
    发明公开
    IMAGING DEVICE 有权
    成像设备

    公开(公告)号：EP2624540A1

    公开(公告)日：2013-08-07

    申请号：EP11828771.3

    申请日：2011-09-13

    申请人： FUJIFILM Corporation

    发明人： ONO, Shuji

    IPC分类号： H04N5/369 ,  G02B3/00 ,  G02B3/02 ,  G03B17/12 ,  G03B19/07 ,  H04N5/225 ,  H04N5/232

    CPC分类号： H04N5/23296 ,  G02B3/14 ,  G03B13/32 ,  G03B17/02 ,  H04N5/2254 ,  H04N5/2259 ,  H04N5/23212 ,  H04N5/23229

    摘要： An imaging apparatus includes: an image formation lens having focal lengths different in every region; a light receiving section having a plurality of light receiving elements; a plurality of optical elements respectively provided corresponding to a plurality of the light receiving elements to make corresponding light receiving elements receive an object light beam that passed through predetermined pupil regions in an exit pupil of the image formation lens; and an image generation section adapted to generate an image of an object from imaging signals of a plurality of the light receiving elements, wherein a plurality of first optical elements out of the plurality of the optical elements make an object light beam, which passes through a region having a first focal length of the image formation lens and a first pupil region in the exit pupil, incident into the corresponding light receiving elements, and a plurality of second optical elements out of the plurality of the optical elements make an object light beam, which passes through a region having a second focal length of the image formation lens and a second pupil region in the exit pupil, incident into the corresponding light receiving elements.

    摘要翻译： 一种成像设备包括：成像透镜，具有在每个区域中不同的焦距; 具有多个光接收元件的光接收部分; 多个光学元件，分别与多个光接收元件对应地设置，以使相应的光接收元件接收通过成像透镜的出射光瞳中的预定光瞳区域的物体光束; 以及图像生成部，其适于根据多个光接收元件的成像信号生成对象的图像，其中，所述多个光学元件中的多个第一光学元件形成物光束，所述物光光束穿过 具有入射到对应的光接收元件中的成像透镜的第一焦距和出射光瞳中的第一光瞳区域以及多个光学元件中的多个第二光学元件形成物光束， 其穿过具有成像透镜的第二焦距和出射光瞳中的第二光瞳区域的区域，入射到相应的光接收元件中。

    IMAGE PICKUP APPARATUS AND IN-FOCUS POSITION DECIDING METHOD
    76.
    发明公开
    IMAGE PICKUP APPARATUS AND IN-FOCUS POSITION DECIDING METHOD 有权
    BILDAUFNAHMEGERÄTUND SCHARFSTELLUNGSVERFAHREN

    公开(公告)号：EP2369392A1

    公开(公告)日：2011-09-28

    申请号：EP09833476.6

    申请日：2009-12-17

    申请人： FUJIFILM Corporation

    发明人： PAN, Yi

    IPC分类号： G02B7/28 ,  G02B7/36 ,  G03B13/36 ,  H04N5/232

    CPC分类号： G02B7/28 ,  G02B7/38 ,  G03B3/10 ,  G03B13/18 ,  G03B13/20 ,  G03B13/22 ,  G03B13/24 ,  G03B13/32 ,  G03B13/34 ,  G03B13/36 ,  G03B19/07 ,  G03B35/08 ,  H04N5/23212 ,  H04N13/189 ,  H04N13/239 ,  H04N13/296 ,  H04N21/21805 ,  H04N2013/0081

    摘要： It is an object of the present invention to provide a photographing apparatus that may accurately determine focus positions of two photographing sections in the same degree of time as in the past and a focus position determining method in the photographing apparatus. A search range setting section 121 calculates one boundary value Pn' of a second search area from an equation Pn'=Pn+N and calculates the other boundary value Pf of the second search area from an equation Pf=P1-F on the basis of a focus position P1 of a first focus lens FLA detected by an AF detecting section 120 and a boundary value N of a search area on a near side and a boundary value F of a search area on a far side stored in a flash ROM 102. A main CPU 100 receives a result of the calculation and causes the AF detecting section 120 to search for a focus position P2 while instructing a second F lens driving section 104B to move a second focus lens FLB in a second search area (Pn' to Pf') narrower than a first search area.

    摘要翻译： 本发明的一个目的是提供一种拍摄装置，其能够以与过去相同的时间精度来准确地确定两个拍摄部分的焦点位置以及拍摄装置中的对焦位置确定方法。 搜索范围设定部分121从等式Pn'= Pn + N计算第二搜索区域的一个边界值Pn'，并根据方程式Pf = P1-F计算第二搜索区域的另一边界值Pf 由AF检测部分120检测的第一聚焦透镜FLA的焦点位置P1和近侧的搜索区域的边界值N以及存储在闪速ROM 102中的远侧的搜索区域的边界值F. 主CPU100接收计算结果，并使AF检测部分120搜索对焦位置P2，同时指示第二F透镜驱动部分104B将第二焦点透镜FLB移动到第二搜索区域（Pn'至Pf '）比第一搜索区域窄。

    MONITORING CAMERA DEVICE
    78.
    发明公开
    MONITORING CAMERA DEVICE 有权
    ÜBERWACHUNGSKAMERAVORRICHTUNG

    公开(公告)号：EP2078982A1

    公开(公告)日：2009-07-15

    申请号：EP07829961.7

    申请日：2007-10-17

    申请人： Panasonic Corporation

    发明人： UCHIDA, Tamotsu, c/o Panasonic Corp., IPROC ,  HIGUCHI, Kazutaka c/o Panasonic Corp., IPROC ,  NAKAMURA, Yasuji, c/o Panasonic Corp., IPROC ,  WAKIYAMA, Koji c/o Panasonic Corp., IPROC ,  WADA, Joji c/o Panasonic Corp., IPROC

    IPC分类号： G03B15/00 ,  G02B7/02 ,  G02B7/08 ,  G03B3/04 ,  G03B13/32 ,  G03B17/02 ,  G03B17/08 ,  G03B17/18 ,  H04N5/225 ,  H04N5/232

    CPC分类号： G02B7/08 ,  G02B7/021 ,  G02B7/023 ,  G03B13/32 ,  H04N5/2251

    摘要： There is provided a monitoring camera apparatus which, while ensuring waterproofness, can perform focus adjustment when a dome cover is mounted. A lens (3) is covered by the dome cover (5) which is removable. A focus adjustment mechanism (9) moves an imaging device (7) in an optical axis direction and thereby performs focus adjustment. A setting button (13) being a focus setting operation unit is arranged in the inner side of the dome cover (5), and operated when the dome cover (5) is mounted. A controller (11) controls the focus adjustment mechanism (9). The controller (11) allows the focus adjustment mechanism (9) to start focus adjustment when a predetermined focus start wait time has elapsed after operation of the setting button (13). The focus start wait time is set according to a standard mounting operation time required to mount the dome cover (5).

    摘要翻译： 提供了一种监视摄像装置，其在确保防水性的同时，可以在安装半球盖时进行聚焦调节。 透镜（3）被可移除的半球盖（5）覆盖。 聚焦调整机构（9）使成像装置（7）沿光轴方向移动，从而进行聚焦调整。 作为聚焦设定操作单元的设定按钮（13）配置在半球罩（5）的内侧，在安装半球盖（5）时进行动作。 控制器（11）控制焦点调节机构（9）。 当在设置按钮（13）的操作之后经过预定的焦点开始等待时间时，控制器（11）允许焦点调节机构（9）开始聚焦调整。 根据安装半球盖（5）所需的标准安装操作时间设定焦点开始等待时间。

    Mobile telephone with camera
    79.
    发明公开
    Mobile telephone with camera 审中-公开
    移动电话与相机

    公开(公告)号：EP1903784A3

    公开(公告)日：2008-05-07

    申请号：EP07024116.1

    申请日：2004-01-16

    申请人： Sharp Kabushiki Kaisha

    发明人： Hagino, Yoshio

    IPC分类号： H04N5/232 ,  G03B13/32 ,  G03B17/18

    CPC分类号： G03B29/00 ,  G03B13/32 ,  G03B17/18 ,  G06K9/033 ,  G06K9/2072 ,  G06K9/2081 ,  G06K2209/01 ,  H04N5/142 ,  H04N5/23212 ,  H04N5/23293 ,  H04N2007/145

    摘要： A focus state display apparatus for a camera, comprising focus area extraction means (21) for extracting the image signals of a predetermined area from photographed image signals, edge enhancement processing means (22) for enhancing the edge of the extracted image signals, time integration value calculation means (25) for calculating an integration value of the edge-enhanced image signals in a certain period of time, focus state determination means (26) for determining the focus state of the photographed image signals on the basis of the calculated integration value, and focus state display means (31) for displaying the determined focus state. A user is capable of readily determining the focus state of the camera and confirming and adjusting the focus thereof with accuracy even in a display apparatus of a camera-equipped portable terminal device (10), where the size and resolution thereof are limited.

    摘要翻译： 一种用于照相机的焦点状态显示装置，包括用于从拍摄的图像信号中提取预定区域的图像信号的焦点区域提取装置（21），用于增强提取的图像信号的边缘的边缘增强处理装置（22），时间积分 （25），用于计算在一定时间周期内边缘增强图像信号的积分值;聚焦状态确定装置（26），用于根据计算的积分值确定拍摄的图像信号的聚焦状态 以及用于显示确定的聚焦状态的聚焦状态显示装置（31）。 即使在配备有照相机的便携式终端设备（10）的显示设备中，用户能够容易地确定照相机的焦点状态并且精确地确认和调整其焦点，其中，其尺寸和分辨率受到限制。