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21. 发明申请

US20060176389A1 Optical Apparatus 有权
标题翻译：光学仪器
公开(公告)号：US20060176389A1
公开(公告)日：2006-08-10
申请号：US11277297
申请日：2006-03-23
申请人： Naoya Kaneda
发明人： Naoya Kaneda
IPC分类号： H04N5/225 , G02B13/16
CPC分类号： H04N5/23296 , G02B7/102 , H04N5/23209
摘要： An optical apparatus including an imaging apparatus and a lens apparatus each having a communicating portion performing communications is disclosed. The optical apparatus is provided with: an imaging optical unit; a memory in which information of an optical performance of the imaging optical unit is stored; an image pickup device imaging a subject image from the imaging optical unit; an imaging controller changing an information size of image information from the image pickup device; and a lens controller connected to the imaging controller through the communicating portions and performing communications with the imaging controller. The lens controller takes out the information of the optical performance from the memory in response to an instruction from the imaging controller, and transmits the information to the imaging controller through the communicating portions. The imaging controller changes the information size of the image information in accordance with the information of the optical performance from the lens controller.
摘要翻译：公开了一种包括具有进行通信的通信部分的成像装置和透镜装置的光学装置。光学装置设置有成像光学单元; 存储有成像光学单元的光学性能的信息的存储器; 图像拾取装置，对来自成像光学单元的被摄体图像进行成像; 成像控制器，改变来自图像拾取装置的图像信息的信息大小; 以及透镜控制器，其通过所述通信部连接到所述成像控制器，并且与所述成像控制器进行通信。透镜控制器响应于来自成像控制器的指令从存储器中取出光学性能的信息，并通过通信部分将信息发送到成像控制器。成像控制器根据来自镜头控制器的光学性能的信息来改变图像信息的信息尺寸。

22. 发明申请

US20060072032A1 Optical apparatus 有权
公开(公告)号：US20060072032A1
公开(公告)日：2006-04-06
申请号：US11282724
申请日：2005-11-21
申请人： Naoya Kaneda
发明人： Naoya Kaneda
IPC分类号： H04N5/235
CPC分类号： H04N5/23209 , H04N5/238
摘要： This invention discloses an optical apparatus including an image pickup optical unit, a light quantity adjustment unit inserted in the optical axis of the image pickup optical unit, the light quantity adjustment unit changing the aperture diameter to change the light quantity, and a controller for controlling a change of the aperture diameter by the light quantity adjustment unit. The controller changes the set value for the minimum aperture diameter of the aperture diameter of the light quantity adjustment unit in accordance with the form of the image pickup device of the image pickup apparatus on which the lens apparatus is mounted.

23. 发明授权

US06211910B1 Image pickup apparatus with image shake correction and resolving power change 失效
标题翻译：具有图像抖动校正和分辨率变化的摄像装置
公开(公告)号：US06211910B1
公开(公告)日：2001-04-03
申请号：US09235936
申请日：1999-01-22
申请人： Yoshiki Kino , Naoya Kaneda
发明人： Yoshiki Kino , Naoya Kaneda
IPC分类号： H04N5228
CPC分类号： H04N5/2259 , H04N5/349
摘要： An image pickup apparatus in which an actuator varies an image forming position with respect to an image forming plane. The apparatus has a control mechanism for controlling the actuator. This control is such that the actuator performs a first operation for correcting an image shake and a second operation for moving the image formed on the image forming plane. In the latter operation, the image is moved by a predetermined amount relative to a pixel pitch of the image forming plane to change a resolving power.
摘要翻译：一种图像拾取装置，其中致动器相对于图像形成平面改变图像形成位置。该装置具有用于控制致动器的控制机构。该控制使得致动器执行用于校正图像抖动的第一操作和用于移动形成在图像形成平面上的图像的第二操作。在后一操作中，图像相对于图像形成平面的像素间距移动预定量以改变分辨率。

24. 发明授权

US06016221A Image-shake preventing device 失效
标题翻译：防抖装置
公开(公告)号：US06016221A
公开(公告)日：2000-01-18
申请号：US870021
申请日：1997-06-05
申请人： Naoya Kaneda , Hironori Takano
发明人： Naoya Kaneda , Hironori Takano
IPC分类号： G02B27/64 , G03B5/00 , H04N5/232 , G03B7/08
CPC分类号： H04N5/23283 , G02B27/646 , G03B5/00 , H04N5/23248 , G03B2205/0007 , G03B2217/005
摘要： An image-shake preventing device or an optical axis deflecting device includes a lock part arranged to lock a movable optical member when the state of a barrier member comes to block incident light and when the position of a photo-taking optical system is either outside of a normal shooting area or in the neighborhood of a wide-angle end position. This arrangement obviates the necessity of providing the device with any operation part, a driving part, etc., solely for the purpose of locking the movable optical member and thus permits reduction in size and cost of the device. When the movable optical member must be locked, the arrangement also enables the device to adequate lock the movable optical member.
摘要翻译：防抖装置或光轴偏转装置包括锁定部件，其被配置为当阻挡部件的状态阻挡入射光时，并且当摄像光学系统的位置在正常拍摄区域或广角端位置附近。这种布置避免了仅为了锁定可移动光学构件的目的而向设备提供任何操作部件，驱动部件等，从而允许设备的尺寸和成本的降低。当可移动光学构件必须被锁定时，该装置也使装置能够适当地锁定可移动光学构件。

25. 发明授权

US06002531A Lens barrel and optical apparatus 有权
公开(公告)号：US06002531A
公开(公告)日：1999-12-14
申请号：US266856
申请日：1999-03-12
申请人： Shigeo Nakashima , Naoya Kaneda
发明人： Shigeo Nakashima , Naoya Kaneda
IPC分类号： G02B7/10 , G02B15/14
CPC分类号： G02B7/10
摘要： In a lens barrel or an optical apparatus using the lens barrel, a first holding frame which holds a first lens and a second holding frame which holds a second lens are arranged to engage one and the same cam member, a cam disposed in the cam member is arranged to move the first and second holding frames along an optical axis, while keeping the relative positions of the first and second holding frames unvaried when shooting is not performed, and the second holding frame is moved in the direction of the optical axis while the first holding frame is kept stationary in the direction of the optical axis when shooting is performed. The first lens is located nearest to an object side within the lens barrel while the second lens is arranged to be movable along the optical axis for varying a magnifying power.

26. 发明授权

US5666562A Automatic focusing system 失效
标题翻译：自动对焦系统
公开(公告)号：US5666562A
公开(公告)日：1997-09-09
申请号：US562782
申请日：1995-11-27
申请人： Kitahiro Kaneda , Naoya Kaneda
发明人： Kitahiro Kaneda , Naoya Kaneda
IPC分类号： H04N5/232 , G02B7/36 , G03B17/00
CPC分类号： G02B7/36
摘要： An automatic focusing system comprises a focus detecting circuit arranged to detect the state of focus on the basis of a signal component which is extracted from an image signal and varies with the state of focus, a speed control circuit arranged to collate detected information on the signal component with preset conditions and to set a focus adjusting speed on the basis of a degree to which the detected information conforms with the conditions, and a circuit arranged to vary the setting of the conditions according to the level of the signal component of the image signal.
摘要翻译：一种自动对焦系统，包括：焦点检测电路，被配置为基于从图像信号提取并根据焦点状态改变的信号分量来检测聚焦状态;速度控制电路，被布置成对检测到的信号进行整理并且基于检测到的信息符合条件的程度来设置焦点调整速度，以及电路，被配置为根据图像信号的信号分量的电平来改变条件的设置。

27. 发明授权

US5446494A Focus detecting system 失效
标题翻译：聚焦检测系统
公开(公告)号：US5446494A
公开(公告)日：1995-08-29
申请号：US284757
申请日：1994-08-02
申请人： Kouichi Ueda , Masamichi Toyama , Hirofumi Suda , Naoya Kaneda , Youichi Iwasaki
发明人： Kouichi Ueda , Masamichi Toyama , Hirofumi Suda , Naoya Kaneda , Youichi Iwasaki
IPC分类号： G02B7/28 , H04N5/232 , G03B13/36
CPC分类号： H04N5/23212 , G02B7/28
摘要： A focus detecting system for effecting automatic focusing by detecting the in-focus position of a focusing lens and driving the focusing lens to this position. This system has a signal processing means supplied with a video signal from image pick-up means to output a signal related to the in-focus state, a detection means for detecting the position of a focusing lens for forming an image in the image pick-up means, when the signal output from the signal processing means is processed, and a calculating means for calculating the presupposed in-focus position of the focusing lens from at least two groups of items of data on the signal outputted from the signal processing means and on the position of the focusing lens supplied from the detection means. Each time the deviation of the present position of the focusing lens from the presupposed in-focus position is calculated, the focusing lens is driven to move to an extent smaller than the deviation, thus being focused.
摘要翻译：一种焦点检测系统，用于通过检测聚焦透镜的对焦位置并将聚焦透镜驱动到该位置来实现自动聚焦。该系统具有提供有来自图像拾取装置的视频信号以输出与对焦状态有关的信号的信号处理装置，用于检测用于在图像拾取装置中形成图像的聚焦透镜的位置的检测装置，当从信号处理装置输出的信号被处理时，上升装置和用于从信号处理装置输出的信号上的至少两组数据中计算聚焦透镜的预先设定的对焦位置的计算装置和在从检测装置提供的聚焦透镜的位置上。每次计算聚焦透镜的当前位置与预先设定的对焦位置的偏差时，驱动聚焦透镜移动到比偏差小的程度，从而聚焦。

28. 发明授权

US5369461A Automatic focus adjusting device in camera system 失效
标题翻译：相机系统中的自动对焦调整装置
公开(公告)号：US5369461A
公开(公告)日：1994-11-29
申请号：US53973
申请日：1993-04-27
申请人： Masahide Hirasawa , Naoya Kaneda , Hiroyuki Wada
发明人： Masahide Hirasawa , Naoya Kaneda , Hiroyuki Wada
IPC分类号： G03B13/36 , H04N5/232
CPC分类号： H04N5/23212 , H04N5/23209
摘要： An automatic focus adjusting device in a camera system includes a focus detecting circuit for a focusing state of an object image formed on an image plane by a photographic lens, a control circuit for producing a control signal on the basis of an output of the focus detecting circuit and for outputting the control signal to the photographic lens to control the same, and a characteristic detecting circuit for detecting a predetermined optical characteristic of the photographic lens. The control circuit is arranged to transmit the control signal to the photographic lens by defining as a parameter a change of the optical characteristic detected by the characteristic detecting circuit.
摘要翻译：照相机系统中的自动对焦调整装置包括：焦点检测电路，用于通过摄影镜头在图像平面上形成的物体图像的聚焦状态;控制电路，用于根据焦点检测的输出产生控制信号并且用于将控制信号输出到摄影镜头以进行控制，以及用于检测摄影镜头的预定光学特性的特性检测电路。控制电路被布置为通过将由特征检测电路检测到的光学特性的变化定义为参数来将控制信号发送到摄影镜头。

29. 发明授权

US5060001A Optical apparatus 失效
标题翻译：光学仪器
公开(公告)号：US5060001A
公开(公告)日：1991-10-22
申请号：US540267
申请日：1990-06-19
申请人： Naoya Kaneda
发明人： Naoya Kaneda
IPC分类号： G03B13/36 , G02B7/08 , G02B7/28 , G03B3/10 , G03B13/34
CPC分类号： G02B7/282
摘要： An optical apparatus comprises a first lens for effecting magnification change, a second lens provided more adjacent to the focal plane than the first lens for effecting focusing and correction during the magnification change, driving means for moving the first and second lenses along the optical axis thereof, detecting means for detecting the positions of the first and second lenses, and control means for controlling the second lens so as not to move to an area in which continuous in-focus cannot be maintained to an object at a close distance, during the movement of the first lens from the telephoto to the wide end.
摘要翻译：一种光学装置包括用于进行放大率变化的第一透镜，与放大倍率变化时进行聚焦和校正相比更靠近焦平面设置的第二透镜，用于在倍率变化期间进行聚焦和校正，用于沿着其光轴移动第一透镜和第二透镜的驱动装置用于检测第一和第二透镜的位置的检测装置，以及用于控制第二透镜的控制装置，以便在移动期间不移动到在近距离处不能保持对物体的持续焦点的区域的第一个镜头从长焦到宽端。

30. 发明授权

US5031049A Automatic object image follow-up device 失效
标题翻译：自动对象图像后续装置
公开(公告)号：US5031049A
公开(公告)日：1991-07-09
申请号：US569371
申请日：1990-08-14
申请人： Masamichi Toyama , Youichi Iwasaki , Akihiro Fujiwara , Takashi Amikura , Naoya Kaneda , Masahiro Takei
发明人： Masamichi Toyama , Youichi Iwasaki , Akihiro Fujiwara , Takashi Amikura , Naoya Kaneda , Masahiro Takei
IPC分类号： G01S3/786 , H04N5/232
CPC分类号： G01S3/7865 , H04N5/23212
摘要： An automatic object image follow-up device includes a setting circuit for shiftably setting a follow-up field; an extracting circuit for extracting a feature of an object in relation to the follow-up field; a store for storing the extracted feature; a detecting circuit for detecting a relative shift between the object and the device on the basis of the feature of the object extracted by the extracting circuit and the feature stored by the store; and a shifting circuit for shifting the follow-up field following up the object according to the relative shift.
摘要翻译：自动对象图像追随装置包括用于可变地设定后续场的设定电路; 提取电路，用于相对于后续字段提取对象的特征; 用于存储提取的特征的存储器; 检测电路，用于基于由提取电路提取的对象的特征和由存储器存储的特征来检测对象与设备之间的相对移位; 以及移动电路，用于根据相对移位来移动对象后跟随场。

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