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1. 发明申请

US20180046062A1 SYSTEM AND TECHNIQUES FOR IMAGE CAPTURE 审中-公开
公开(公告)号：US20180046062A1
公开(公告)日：2018-02-15
申请号：US15516358
申请日：2015-10-05
申请人： Andra Motion Technologies Inc.
发明人： Antony Fisher , Julian Taylor , Michael Macdonald , Jeffrey Levy
IPC分类号： G03B3/12 , G03B13/36 , H04N5/232
CPC分类号： G03B3/12 , G03B13/34 , G03B13/36 , G03B2206/00 , G08C17/02 , G08C2201/32 , H04N5/23203 , H04N5/23216
摘要： An adjustment device and associated method is disclosed, for adjusting an equipment, such as a camera, having an actuator for adjusting a variable setting, such as a lens setting (focus, iris, zoom). A control system drives the actuator and command component of the adjustment device to reflect a position of the actuator. In a slave mode, the command component is driven by the control system. In an override mode, a manual operation of the command component drives the actuator of the equipment. Also disclosed are a method for building a model of a lens, a method for treating an image capture to produce a visual effect, a method for creating a node in a model representing a given space, a method for setting a node in a model based on a known node, and a method for calibrating a node in a model.

2. 发明授权

US09720307B2 Lens gear 有权
公开(公告)号：US09720307B2
公开(公告)日：2017-08-01
申请号：US15094758
申请日：2016-04-08
申请人： PROMARK INTERNATIONAL, INC.
发明人： Patrick J. Fee
IPC分类号： G03B17/56 , G02B7/02 , G02B7/04 , G03B3/12
CPC分类号： G03B17/568 , G02B7/023 , G02B7/04 , G03B3/12
摘要： A gear for adjusting a camera lens barrel includes a gear body having a continuous inner surface defining an inner diameter and a continuous outer surface defining an outer diameter. The gear is elastically deformable such that the gear is securable about the camera lens barrel whereby the gear is removable and is reusable. The inner diameter of the gear is elastically deformable by at least 0.6 millimeters.

3. 发明申请

US20160025995A1 LENS DRIVING DEVICE AND CAMERA 有权
标题翻译：镜头驱动装置和摄像机
公开(公告)号：US20160025995A1
公开(公告)日：2016-01-28
申请号：US14377185
申请日：2013-02-14
申请人： Makoto ARIJI
发明人： Makoto ARIJI
IPC分类号： G02B27/64 , G03B5/04 , G03B3/12 , G02B7/09 , G02B13/00
CPC分类号： G02B27/646 , G02B7/023 , G02B7/08 , G02B7/09 , G02B13/001 , G03B3/10 , G03B3/12 , G03B5/02 , G03B5/04 , G03B2205/0007 , G03B2205/0069 , H04N5/2257 , H04N5/23287
摘要： A lens driving device includes: a lens holder; a first coil wound onto the lens holder around the optical axis direction; a plurality of magnets having a first surface and a second surface perpendicular to the first surface, the magnets being disposed in a state in which the first surface opposes a circumferential surface of the first coil; a magnet holder that fixes the magnets apart from each other; a yoke constituting, together with the magnets, a magnetic circuit having a magnetic flux that traverses the first coil; a second coil provided opposite the second surface of the magnets; and a base on which the second coil is disposed. An auto-focus lens driving part that includes the lens holder, the first coil, the magnets, the magnet holder, and the yoke is held on the base so as to allow relative displacement in a direction perpendicular to the optical axis.
摘要翻译：透镜驱动装置包括：透镜架; 围绕光轴方向缠绕在透镜架上的第一线圈; 所述多个磁体具有与所述第一表面垂直的第一表面和第二表面，所述磁体设置在所述第一表面与所述第一线圈的圆周表面相对的状态下; 磁体保持器，其将磁体彼此分离; 与所述磁体一起构成具有穿过所述第一线圈的磁通的磁路的磁轭; 与所述磁体的第二表面相对设置的第二线圈; 以及设置有第二线圈的基座。包括透镜保持器，第一线圈，磁体，磁体保持器和磁轭的自动对焦透镜驱动部分保持在基座上，以允许在垂直于光轴的方向上的相对位移。

4. 发明授权

US08558924B2 Camera platform system and imaging system 有权
标题翻译：相机平台系统和成像系统
公开(公告)号：US08558924B2
公开(公告)日：2013-10-15
申请号：US13094412
申请日：2011-04-26
申请人： Kenji Kagei
发明人： Kenji Kagei
IPC分类号： H04N5/262 , H04N7/18 , G09G5/00
CPC分类号： H04N5/222 , G03B3/10 , G03B3/12 , G03B13/36 , H04N5/232
摘要： The camera platform system of the present invention operates at least one function selected from zoom/focus/tilt/pan/iris of a mounted camera or lens in response to an operation instruction output from an operation device. The camera platform system includes a drive control unit configured to convert an operation instruction output from the operation device into a drive control signal corresponding to any one motion of the zoom/focus/tilt/pan/iris; a motion prediction position calculation unit configured to calculate a motion prediction position of any one of the zoom/focus/tilt/pan/iris based on the drive control signal converted by the drive control unit; and a motion prediction position output unit configured to output the motion prediction position, which has been calculated by the motion prediction position calculation unit, as motion prediction position information.
摘要翻译：本发明的相机平台系统响应于从操作装置输出的操作指令，操作选自安装的相机或镜头的变焦/焦点/倾斜/平移/光圈中的至少一个功能。相机平台系统包括：驱动控制单元，被配置为将从操作装置输出的操作指令转换成对应于变焦/焦点/倾斜/摇摄/光圈的任何一个运动的驱动控制信号; 运动预测位置计算单元，被配置为基于由所述驱动控制单元转换的驱动控制信号来计算所述变焦/焦点/倾斜/平移/光圈中的任一个的运动预测位置; 以及运动预测位置输出单元，被配置为输出由运动预测位置计算单元计算出的运动预测位置作为运动预测位置信息。

5. 发明授权

US08121471B1 Focusing system for motion picture camera 有权
标题翻译：电影摄像机对焦系统
公开(公告)号：US08121471B1
公开(公告)日：2012-02-21
申请号：US12900910
申请日：2010-10-08
申请人： Enver Gjokaj
发明人： Enver Gjokaj
IPC分类号： G03B13/34
CPC分类号： G03B13/34 , G03B3/12 , H04N5/23212 , H04N5/23293 , H04N5/247
摘要： A camera focusing system employs left and right video cameras flanking a principal photographic camera. The video cameras are coupled to respective video monitors, each of which has a vertical cursor line superimposed in the middle of the screen representing 90°. A cursor controller allows this line to be moved left and right. As the line is moved left or right to track a desired point of focus on the camera subject, the value increases or decreases from 90°. Software interprets the cursor displacement and determines a real world angular value based on calibration of the focusing system. The angular values are then used to compute the focal distance between the principal camera and the subject. Other embodiments are also described and claimed.
摘要翻译：相机聚焦系统采用位于主摄像机侧面的左右摄像机。视频摄像机耦合到相应的视频监视器，每个视频监视器具有叠加在屏幕中间的垂直光标线，代表90°。光标控制器允许此行左右移动。当线条向左或向右移动以跟踪相机拍摄对象上的所需焦点时，该值从90°增加或减小。软件解释光标位移，并根据聚焦系统的校准确定真实世界的角度值。然后使用角度值来计算主相机和被摄体之间的焦距。还描述和要求保护其他实施例。

6. 发明授权

US07932949B2 Manual focus adjustment apparatus and focus assisting program 有权
标题翻译：手动对焦调节装置和对焦辅助程序
公开(公告)号：US07932949B2
公开(公告)日：2011-04-26
申请号：US11091546
申请日：2005-03-29
申请人： Manabu Hyodo
发明人： Manabu Hyodo
IPC分类号： G03B13/00
CPC分类号： G03B13/16 , G03B3/12 , H04N5/23212
摘要： According to the present invention, when a lens is moved in an operation of an operation device, the focal information calculated for each travel position of the lens can be graphed corresponding to the lens position, and the focal information about the current lens position can be identified from the focal information about another position. Thus, a manual focus adjustment can be made while checking the graph. Especially, since the history of the focal information calculated for each lens travel position can be graphed, the lens can travel to the lens position in which a desired peak can be obtained when there are a plurality of peaks of focal information on the graph.
摘要翻译：根据本发明，当在操作装置的操作中移动透镜时，根据透镜位置可以对透镜的每个行进位置计算的焦点信息进行绘制，并且关于当前透镜位置的焦点信息可以是从关于另一个职位的焦点信息中确定。因此，可以在检查图形时进行手动对焦调整。特别地，由于可以对每个透镜行进位置计算的焦点信息的历史进行绘制，所以当在图上存在多个焦点信息的峰时，透镜可以行进到可以获得期望的峰值的透镜位置。

7. 发明授权

US06819867B2 Hand-held remote control and display system for film and video cameras and lenses 有权
标题翻译：手持式遥控和显示系统，用于电影和摄像机和镜头
公开(公告)号：US06819867B2
公开(公告)日：2004-11-16
申请号：US10159933
申请日：2002-05-29
申请人： Albert L. Mayer, Jr. , Boon Yong , Brian Dang , Zhen Zhou
发明人： Albert L. Mayer, Jr. , Boon Yong , Brian Dang , Zhen Zhou
IPC分类号： G03B1700
CPC分类号： H04N5/232 , G03B3/12 , G03B7/12 , G03B17/00 , G03B17/38
摘要： A system (30) for remotely controlling the operation of a camera (10) having a video signal tap and a lens having lens focus, zoom and T-stop adjustment motors (24, 26, 28). A digital motor driver unit (32) is connected to and controls the camera and the lens motors. A portable digital controller (34) has either a hardwire (36) or wireless connection to the motor driver unit and is sized for holding in one hand. The controller has separate controls (52, 62, 66, 70) that are manually adjustable for controlling the motor driver unit to separately and independently control the camera and the lens motors. The controller also has a display screen (56) for selectively displaying a scene from the video signal tap of the camera or data from the lens motors. The system includes a memory and processing means for selective operation with a plurality of different cameras and lenses and to calibrate the lenses to the controller and motor driver unit.
摘要翻译：一种用于远程控制具有视频信号抽头的摄像机（10）的操作的系统（30）和具有透镜焦点，变焦和T形调节电动机（24,26,28）的透镜。数字电机驱动器单元（32）连接到并控制相机和透镜马达。便携式数字控制器（34）具有与电动机驱动器单元的硬线（36）或无线连接，并且其大小用于一只手握持。控制器具有可手动调节的单独的控制器（52,62,66,70），用于控制马达驱动器单元以独立地控制相机和镜头马达。控制器还具有用于从照相机的视频信号抽头或来自透镜马达的数据中选择性地显示场景的显示屏幕（56）。该系统包括存储器和处理装置，用于利用多个不同的相机和透镜进行选择性操作，并且将透镜校准到控制器和电动机驱动器单元。

8. 发明申请

US20180343377A1 WIRELESS CAMERA LENS CONTROL SYSTEM 审中-公开
公开(公告)号：US20180343377A1
公开(公告)日：2018-11-29
申请号：US15640136
申请日：2017-06-30
申请人： TILTA INC.
发明人： Wenping Zeng
IPC分类号： H04N5/232 , G03B13/34 , G03B17/56 , G03B5/00 , F16M13/04
CPC分类号： H04N5/23203 , F16M13/04 , G03B3/12 , G03B5/00 , G03B13/34 , G03B17/561 , G03B17/563 , G03B2205/0046 , G03B2205/0092 , G03B2217/007 , H04N5/23209
摘要： A camera lens control system that has improved flexibility and lens control precision in various configurations. The camera lens control system has a handle that is wirelessly connected to a control motor for controlling focus, zoom, or aperture of a lens. In addition, the handle is used to maneuver the camera during shooting. The camera lens control system includes one or more control motors that can be connected in series to share power and control signals.

9. 发明申请

US20180217351A1 PROJECTION TYPE IMAGE DISPLAY DEVICE 审中-公开
公开(公告)号：US20180217351A1
公开(公告)日：2018-08-02
申请号：US15525777
申请日：2014-11-14
申请人： Hitachi Maxell, Ltd.
发明人： Akihiro SHIRAISHI , Kazuo SHIKITA , Satoshi NAKAYAMA
IPC分类号： G02B7/08 , G03B21/14 , G03B3/12 , G02B7/02
CPC分类号： G02B7/08 , G02B7/021 , G02B27/149 , G02B27/36 , G03B3/10 , G03B3/12 , G03B21/142
摘要： A projection type image display device includes a focus adjusting unit that adjusts a focal position of a projection lens. The projection lens includes a front side lens group and a rear side lens group which are displaceable toward the screen. The focus adjusting unit includes a back focus adjusting unit that adjusts a position of the rear side lens group and a peripheral adjusting unit that adjusts a position of the front side lens group, and the back focus adjusting unit and the peripheral adjusting unit independently adjust the position of the rear side lens group and the position of the front side lens group by individual driving of motors.

10. 发明申请

US20160255274A1 CAMERA, POSTURE CHANGE DETECTION AND POSTURE RESTORATION THEREOF 审中-公开
标题翻译：摄像机，自动更换检测及其恢复
公开(公告)号：US20160255274A1
公开(公告)日：2016-09-01
申请号：US15051590
申请日：2016-02-23
申请人： ZHEJIANG UNIVIEW TECHNOLOGIES CO., LTD
发明人： Yong Tao , Bujun Que , Yifei Sun
IPC分类号： H04N5/232
CPC分类号： G01D5/366 , G02B7/04 , G03B3/12
摘要： A device for detecting posture change of a operation part in a camera and a method for restoring posture are disclosed. The device may include a photo interrupter and a photoelectric baffle structure including a plurality of baffle pieces fixed on a base. The baffle pieces may include a first baffle piece and remaining second baffle pieces of a length specification different from that of the first baffle piece, and there is a gap between two adjacent baffle pieces. An output signal from the photo interrupter changes according to the aligning relationship between the photo interrupter and the baffle pieces. One of the photoelectric baffle structure and the photo interrupter may follow the motion of an operation part of the camera while the other one remains unmoved, so that a posture change of the operation part may be detected based on the output signal from the photo interrupter.
摘要翻译：公开了一种用于检测照相机中的操作部件的姿势变化的装置和用于恢复姿势的方法。该装置可以包括光电断路器和包括固定在基座上的多个挡板的光电挡板结构。挡板可以包括第一挡板件和与第一挡板件的长度规格不同的剩余的第二挡板，并且在两个相邻挡板之间存在间隙。来自光断续器的输出信号根据光断续器与挡板之间的对准关系而变化。光电挡板结构和光电断路器中的一个可以跟随照相机的操作部分的运动，而另一个保持不动，从而可以基于来自光断续器的输出信号来检测操作部分的姿势改变。

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