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1. 发明授权

US5005956A Lens position control device 失效
标题翻译：镜头位置控制装置
公开(公告)号：US5005956A
公开(公告)日：1991-04-09
申请号：US359730
申请日：1989-05-31
申请人： Naoya Kaneda , Hiroyuki Wada , Masahide Hirasawa , Hirofumi Suda
发明人： Naoya Kaneda , Hiroyuki Wada , Masahide Hirasawa , Hirofumi Suda
IPC分类号： G02B7/10 , H04N5/232
CPC分类号： H04N5/23209 , G02B7/10 , H04N5/23212
摘要： A position control device for a lens system having a variator and a compensator the latter of which also serves as the focusing lens, includes apparatus for detecting the positions of the variator and compensator, circuitry for detecting the focus state, and a processor for controlling movement of the compensator in accordance with at least the outputs of the position detecting apparatus and the focus detecting circuitry, wherein the second lens group is moved in a predetermined direction such that the image is forcibly slightly blurred.
摘要翻译：一种用于具有变倍器和补偿器的透镜系统的位置控制装置，后者还用作聚焦透镜，包括用于检测变倍器和补偿器的位置的装置，用于检测焦点状态的电路，以及用于控制移动的处理器至少根据位置检测装置和焦点检测电路的输出，其中第二透镜组沿预定方向移动，使得图像被强制地略微模糊。

2. 发明授权

US4920369A Lens position control device 失效
标题翻译：镜头位置控制装置
公开(公告)号：US4920369A
公开(公告)日：1990-04-24
申请号：US346630
申请日：1989-05-02
申请人： Naoya Kaneda , Hiroyuki Wada , Masahide Hirasawa , Hirofumi Suda
发明人： Naoya Kaneda , Hiroyuki Wada , Masahide Hirasawa , Hirofumi Suda
IPC分类号： G02B7/10
CPC分类号： G02B7/102
摘要： A lens position control device for a lens system, the lens system including a variator and a compensator which also serves as the focusing lens, includes a detecting circuit for detecting the position of the variator and the focusing lens, a memory for storing information representing a plurality of values of the speed of movement of the focusing lens determined depending on the positions of the variator and the focusing lens and a predetermined value of the speed of movement of the variator, and a control circuit responsive to zoom actuation for controlling the movements of the variator and the focusing lens. Depending on the information representing the positions of the variator and focusing lens determined by the detecting circuit, the control circuit selects a specific one of the values of the moving speed from the memory so that the focusing lens moves at the particular speed, and the movements of the variator and the focusing lens are started at almost the same time.
摘要翻译：用于透镜系统的透镜位置控制装置，包括变换器和补偿器的透镜系统，其也用作聚焦透镜，包括用于检测变倍器和聚焦透镜的位置的检测电路，用于存储表示根据变倍器和聚焦透镜的位置确定的聚焦透镜的移动速度的多个值和变倍器的移动速度的预定值，以及响应于变焦驱动的控制电路，用于控制变换器变焦器和聚焦镜头。根据表示由检测电路确定的变倍器和聚焦透镜的位置的信息，控制电路从存储器中选择特定值的移动速度，使得聚焦透镜以特定速度移动，并且移动的变焦器和聚焦透镜几乎同时开始。

3. 发明授权

US5200860A Lens position control device 失效
标题翻译：镜头位置控制装置
公开(公告)号：US5200860A
公开(公告)日：1993-04-06
申请号：US913983
申请日：1992-07-16
申请人： Masahide Hirasawa , Hirofumi Suda , Naoya Kaneda , Hiroyuki Wada
发明人： Masahide Hirasawa , Hirofumi Suda , Naoya Kaneda , Hiroyuki Wada
IPC分类号： G02B7/10
CPC分类号： G02B7/102
摘要： A lens position control device for a lens system, including a variator and a compensator which also serves as the focusing lens, comprises a detecting circuit for detecting positions of the variator and the compensator, a memory circuit for storing a plurality of pieces of information representing the manners in which the movement of the compensator is to be controlled in accordance with the positions of the variator and the compensator detected by the detecting circuit, the information concerning with at least the speed and the moving direction, a first control circuit responsive to operation of the zoom actuator for controlling the movements of the variator and the compensator, the first control means controlling the movement of the compensator in accordance with the information stored in the memory circuit, and a second control circuit responsive to detection of when the continuously read two pieces of information read out from the memory circuit come to differ from each other in the moving direction for controlling the movement of the compensator in a different manner from that indicated by the read information.
摘要翻译：一种用于透镜系统的透镜位置控制装置，包括变换器和还用作聚焦透镜的补偿器，包括用于检测变倍器和补偿器的位置的检测电路，存储电路，用于存储多个信息，根据由检测电路检测到的变换器和补偿器的位置，至少与速度和移动方向有关的信息来补偿补偿器的移动的方式，响应于操作的第一控制电路所述变焦致动器用于控制所述变换器和所述补偿器的运动，所述第一控制装置根据存储在所述存储器电路中的信息来控制所述补偿器的移动;以及第二控制电路，其响应于当连续读取两个从存储器电路读出的信息在第th中彼此不同用于以与所读取的信息所指示的不同的方式控制补偿器的运动的移动方向。

4. 发明授权

US4975724A Lens position control device 失效
标题翻译：镜头位置控制装置
公开(公告)号：US4975724A
公开(公告)日：1990-12-04
申请号：US340025
申请日：1989-04-18
申请人： Masahide Hirasawa , Hiroyuki Wada , Naoya Kaneda , Hirofumi Suda
发明人： Masahide Hirasawa , Hiroyuki Wada , Naoya Kaneda , Hirofumi Suda
IPC分类号： G02B7/08 , G02B7/09 , G02B7/28 , H04N5/232
CPC分类号： G02B7/282
摘要： A lens position control device for an optical instrument, the instrument including a variator and a compensator, the latter of which also serves as a focusing lens, comprises a detecting circuit for detecting the positions of the variator and the focusing lens, a memory for storing information representing the location and size of an impossible-to-focus zone for the focusing lens as the function of the zooming position of the variator, and a control circuit responsive to detection of the fact that the focusing lens falls in the impossible-to-focus zone on the basis of the information stored in the memory for causing the focusing lens to retire from the impossible-to-focus zone or for prohibiting the focusing lens from further moving in a direction toward the impossible-to-focus zone.
摘要翻译：一种用于光学仪器的透镜位置控制装置，该仪器包括变换器和补偿器，后者也用作聚焦透镜，包括用于检测变倍器和聚焦透镜的位置的检测电路，用于存储的存储器表示作为变倍器的变焦位置的函数的聚焦透镜的不可能聚焦区域的位置和大小的信息，以及响应于聚焦透镜落入不可能对焦区域的事实的控制电路，基于存储在存储器中的信息，使得聚焦透镜从不可能到焦点区域退出，或者用于禁止聚焦透镜在朝向不可聚焦区域的方向上进一步移动。

5. 发明授权

US4950054A Lens position control device 失效
标题翻译：镜头位置控制装置
公开(公告)号：US4950054A
公开(公告)日：1990-08-21
申请号：US359388
申请日：1989-05-31
申请人： Hiroyuki Wada , Naoya Kaneda , Masahide Hirasawa , Hirofumi Suda
发明人： Hiroyuki Wada , Naoya Kaneda , Masahide Hirasawa , Hirofumi Suda
IPC分类号： G02B7/08 , G02B7/10 , G02B7/28
CPC分类号： G02B7/102
摘要： A position control device for a lens system, the system including a variator and a compensator the latter of which also serves as the focusing lens, comprising device for detecting the degree of focus, device for detecting the positions of the variator and compensator, device for controlling movement of the compensator in accordance with at least the output of the position detecting device, and device responsive to occurrence of an out-of-focus state for correcting the manner in which the control device controls movement of the compensator, whereby the correcting device varies the manner between when the variator moves from the telephoto side to the wide-angle side and when from the wide-angle side to the telephoto side.
摘要翻译：一种用于透镜系统的位置控制装置，该系统包括变换器和补偿器，后者还用作聚焦透镜，包括用于检测聚焦透镜的装置，用于检测变倍器和补偿器的位置的装置，用于至少根据所述位置检测装置的输出控制所述补偿器的移动，以及响应于出现所述控制装置控制所述补偿器的运动的方式来校正所述失焦状态的装置，由此所述校正装置改变变焦器从长焦侧向广角侧移动时以及从广角侧向长焦侧移动的方式。

6. 发明授权

US5258847A Object tracing device 失效
标题翻译：对象跟踪设备
公开(公告)号：US5258847A
公开(公告)日：1993-11-02
申请号：US896727
申请日：1992-06-09
申请人： Kunihiko Yamada , Akihiro Fujiwara , Hirofumi Suda , Masamichi Toyama , Masahide Hirasawa , Kitahiro Kaneda
发明人： Kunihiko Yamada , Akihiro Fujiwara , Hirofumi Suda , Masamichi Toyama , Masahide Hirasawa , Kitahiro Kaneda
IPC分类号： G02B7/28 , H04N5/232 , H04N5/235
CPC分类号： G02B7/28 , H04N5/23212 , H04N5/2351 , Y10S358/906
摘要： An object tracing device comprises an area setting circuit which sets a detection area on an image sensing plane for detection of information about an object image formed on the image sensing plane; an object tracing circuit arranged to detect any change occurring in the position of the object image on the image sensing plane and to cause the set position of the detection area to change while following the object image; a recording instruction circuit for giving a recording start instruction to a recording circuit which is arranged to record image information including the object image obtained on the image sensing plane; and a control circuit which causes the object tracing circuit to begin to act in response to the instructing action of the recording instruction circuit.
摘要翻译：对象追踪装置包括区域设置电路，其设置用于检测关于形成在图像感测平面上的对象图像的信息的图像感测平面上的检测区域; 被配置为检测在所述图像感测平面上的所述对象图像的位置发生的任何变化并使得所述检测区域的设定位置在跟随所述对象图像时改变的对象跟踪电路; 记录指令电路，用于向记录电路提供记录开始指令，该记录电路被布置成记录包括在图像感测平面上获得的对象图像的图像信息; 以及控制电路，其使对象跟踪电路响应于记录指令电路的指示动作开始动作。

7. 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。

8. 发明授权

US4762986A Automatic focussing system including in-focus position prediction means 失效
标题翻译：自动聚焦系统，包括对焦位置预测装置
公开(公告)号：US4762986A
公开(公告)日：1988-08-09
申请号：US22740
申请日：1987-03-06
申请人： Hirofumi Suda , Naoya Kaneda , Susumu Kozuki
发明人： Hirofumi Suda , Naoya Kaneda , Susumu Kozuki
IPC分类号： G02B7/36 , H04N5/232 , H04N3/26 , G03B3/00
CPC分类号： H04N5/23212 , G02B7/36
摘要： An automatic focussing system is disclosed which comprises an output circuit for sequentially outputting signals corresponding to a focus condition in a predetermined period, a prediction circuit for predicting a focus point by use of at least three signals outputted from the output circuit and a control circuit for controlling focus on the basis of the result of prediction by the prediction circuit when the difference of two signal outputs outputted from the output circuit is below a predetermined value and when the levels of signals satisfy a predetermined condition. The automatic focussing system further includes a detection circuit for detecting lens information of a photographic lens and a correction circuit for correcting the predicted value by the prediction circuit in accordance with the lens information obtained by the detection circuit. Furthermore, the automatic focussing system includes inhibition means for inhibiting focus control on the basis of the predicted values when at least one of the maximum level and timing of the predicted values changes beyond an allowable range with respect to the previous predicted values.
摘要翻译：公开了一种自动聚焦系统，其包括用于顺序地输出与预定时段中的聚焦条件对应的信号的输出电路，用于通过使用从输出电路输出的至少三个信号预测焦点的预测电路和用于当从输出电路输出的两个信号输出的差低于预定值，并且当信号电平满足预定条件时，基于预测电路的预测结果来控制焦点。自动聚焦系统还包括用于检测摄影透镜的透镜信息的检测电路和用于根据由检测电路获得的透镜信息由预测电路校正预测值的校正电路。此外，当预测值的最大电平和定时中的至少一个相对于先前的预测值改变超过允许范围时，自动聚焦系统包括用于基于预测值来禁止焦点控制的禁止装置。

9. 发明授权

US5061954A Automatic focus adjustment system 失效
标题翻译：自动聚焦调整系统
公开(公告)号：US5061954A
公开(公告)日：1991-10-29
申请号：US534676
申请日：1990-06-07
申请人： Masamichi Toyama , Akihiro Fujiwara , Hirofumi Suda , Kuniniko Yamada , Masahide Hirasawa , Kitahiro Kaneda
发明人： Masamichi Toyama , Akihiro Fujiwara , Hirofumi Suda , Kuniniko Yamada , Masahide Hirasawa , Kitahiro Kaneda
IPC分类号： G02B7/28 , H04N5/232
CPC分类号： G02B7/282 , H04N5/23212
摘要： An automatic focus adjustment system comprises a focusing device which varies an image forming position; and a control circuit which is capable of setting first and second focusing modes. In the first focusing mode, the control cirucit causes the focusing device to move to an in-focus point within its morning area. In the second focusing mode, the control circuit causes the focusing device to move to an in-focus point on the nearest focusing distance side. The control circuit is arranged to divide a moving range of the focusing device into a first area and a second area which is set on the nearest focusing distance side of the first area to make the focusing device movable within the first area in the first focusing mode, and to make it movable within both the first and second areas in the second focusing mode.

10. 发明申请

US20060140600A1 Image sensing apparatus with camera shake correction function 有权
标题翻译：具有相机抖动校正功能的摄像装置
公开(公告)号：US20060140600A1
公开(公告)日：2006-06-29
申请号：US11320312
申请日：2005-12-27
申请人： Hirofumi Suda
发明人： Hirofumi Suda
IPC分类号： G03B17/00
CPC分类号： H04L51/28 , G01S1/026 , G01S5/021 , G01S5/06 , G06F1/1626 , G06F1/1639 , G06F3/0481 , G06F12/109 , G06F21/305 , G06F21/6209 , G06F21/74 , G06F21/88 , G06F2221/2105 , G06F2221/2115 , G11B20/10009 , G11B20/10425 , G11B20/22 , H01L27/14625 , H03L7/091 , H04B1/707 , H04B7/18582 , H04B7/2628 , H04B7/2687 , H04B10/25754 , H04J3/0655 , H04J3/0658 , H04J13/0077 , H04J13/16 , H04L1/0002 , H04L1/0015 , H04L1/0066 , H04L1/0068 , H04L1/1685 , H04L1/1841 , H04L1/187 , H04L9/085 , H04L9/304 , H04L12/417 , H04L12/462 , H04L12/4641 , H04L25/03038 , H04L25/4902 , H04L25/4904 , H04L25/497 , H04L27/156 , H04L29/06 , H04L29/06027 , H04L29/12471 , H04L41/06 , H04L41/5009 , H04L41/5035 , H04L41/5087 , H04L43/0829 , H04L43/50 , H04L45/04 , H04L45/22 , H04L45/24 , H04L47/10 , H04L47/11 , H04L47/12 , H04L47/14 , H04L47/15 , H04L47/193 , H04L47/2416 , H04L47/27 , H04L47/283 , H04L47/34 , H04L47/70 , H04L47/72 , H04L47/745 , H04L47/765 , H04L47/822 , H04L47/824 , H04L49/90 , H04L49/9094 , H04L51/04 , H04L51/38 , H04L61/2553 , H04L65/1006 , H04L65/1016 , H04L65/1043 , H04L65/4061 , H04L65/4092 , H04L65/605 , H04L65/607 , H04L67/1002 , H04L67/1034 , H04L69/14 , H04L69/16 , H04L69/161 , H04L69/163 , H04L69/166 , H04L69/18 , H04L69/40 , H04L2012/40215 , H04L2012/40273 , H04M1/723 , H04M1/72519 , H04M1/72533 , H04M3/007 , H04M3/16 , H04M3/42221 , H04M7/0057 , H04M7/1295 , H04M11/06 , H04N1/00957 , H04N1/031 , H04N1/0318 , H04N1/1934 , H04N1/1935 , H04N1/32106 , H04N1/40 , H04N5/2251 , H04N5/2257 , H04N5/23248 , H04N5/23254 , H04N5/23258 , H04N5/23267 , H04N5/2327 , H04N5/23277 , H04N5/38 , H04N5/4401 , H04N5/4448 , H04N5/445 , H04N5/45 , H04N5/46 , H04N5/64 , H04N5/66 , H04N5/76 , H04N5/775 , H04N5/85 , H04N5/907 , H04N7/0112 , H04N7/0122 , H04N7/163 , H04N7/17327 , H04N9/3129 , H04N9/642 , H04N9/7925 , H04N9/8042 , H04N19/109 , H04N19/139 , H04N19/51 , H04N19/517 , H04N19/527 , H04N19/625 , H04N19/70 , H04N19/91 , H04N21/2543 , H04N21/4181 , H04N21/433 , H04N21/4623 , H04N21/47211 , H04N21/6175 , H04N21/6187 , H04N21/6582 , H04N2201/0094 , H04N2201/02493 , H04N2201/03112 , H04N2201/03133 , H04N2201/03141 , H04N2201/03145 , H04N2201/03187 , H04N2201/3212 , H04N2201/3222 , H04N2201/3274 , H04Q3/0025 , H04Q3/60 , H04Q2213/1302 , H04Q2213/13039 , H04Q2213/1304 , H04Q2213/13076 , H04Q2213/13095 , H04Q2213/13109 , H04Q2213/13298 , H04Q2213/13349 , H04W4/10 , H04W4/12 , H04W4/14 , H04W8/245 , H04W8/26 , H04W8/265 , H04W24/00 , H04W28/00 , H04W28/18 , H04W28/26 , H04W36/02 , H04W40/00 , H04W40/02 , H04W48/08 , H04W52/0225 , H04W52/0248 , H04W52/0274 , H04W52/30 , H04W56/00 , H04W64/00 , H04W68/00 , H04W72/042 , H04W72/1252 , H04W72/1268 , H04W74/008 , H04W74/0816 , H04W74/0833 , H04W76/10 , H04W76/12 , H04W76/18 , H04W76/30 , H04W76/34 , H04W76/45 , H04W80/00 , H04W84/042 , H04W84/08 , H04W84/12 , H04W88/06 , H04W88/085 , H04W88/16 , H04W92/02 , H04W92/12 , Y02D70/30 , Y02D70/40 , Y02D70/446 , Y02D70/449 , Y02D70/46 , Y10S370/906 , Y10S370/907 , Y10S707/99943
摘要： In an image sensing apparatus which has a camera shake correction function of performing a camera shake correction on a plurality of images sensed by an image sensing unit by extracting a partial image from each of the sensed images on the basis of correlation between the sensed images, a camera shake amount of said image sensing apparatus is detected, and said image sensing unit is exposed for a first exposure time period when the camera shake amount is equal to or less than a predetermined amount. When the camera shake amount is greater than the predetermined amount, said image sensing unit is exposed for a second exposure time period which is shorter than the first exposure time period, image signals of a plurality of images which undergo the camera shake correction are added, and the added image signals is output as one image.
摘要翻译：在具有相机抖动校正功能的图像感测装置中，根据感测图像之间的相关性，通过从每个感测图像提取部分图像，对由图像感测单元感测的多个图像进行相机抖动校正，检测到所述图像感测装置的相机抖动量，并且当相机抖动量等于或小于预定量时，所述图像感测单元暴露于第一曝光时间段。当相机抖动量大于预定量时，所述图像感测单元暴露于比第一曝光时间段短的第二曝光时间段，添加经历相机抖动校正的多个图像的图像信号，并将附加的图像信号作为一个图像输出。

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