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1. 发明授权

US5227927A Recording and/or reproducing apparatus adapted to minimized electrical energy consumption 失效
标题翻译：适于最小化电能消耗的记录和/或再现装置
公开(公告)号：US5227927A
公开(公告)日：1993-07-13
申请号：US966591
申请日：1992-10-26
申请人： Nobuo Fukushima , Shinji Sakai , Osamu Takeda , Masahiro Takei , Yasutomo Suzuki , Tadashi Okino , Shigeru Jinnai
发明人： Nobuo Fukushima , Shinji Sakai , Osamu Takeda , Masahiro Takei , Yasutomo Suzuki , Tadashi Okino , Shigeru Jinnai
IPC分类号： G11B17/035 , G11B19/10 , G11B19/12 , G11B19/16
CPC分类号： G11B19/10 , G11B17/035 , G11B19/12 , G11B19/165
摘要： A recording and/or reproducing apparatus arranged to permit an interchange of record bearing media and selection between recording and reproducing modes of operation on the medium comprises look-up device for looking up the presence or absence of an existing record in each recording or reproducing position on the record bearing medium loaded on the apparatus, and control unit arranged to control the look-up device to cause it to perform a look-up action in response to opening of a lid for replacement of the record bearing medium and to cut off the power supply upon completion of the look-up action. The control unit thus lowers electric energy consumption and saves electric energy from being wasted by the look-up action.
摘要翻译：一种记录和/或再现装置，被配置为允许记录载体介质的交换和介质上的记录和再现操作模式之间的选择包括用于查找每个记录或再现位置中现有记录的存在或不存在的查找装置在装在装置上的记录承载介质上，以及控制单元，其布置成控制查找装置使其响应于打开用于更换记录承载介质的盖而执行查找动作，并且切断完成查找动作后的电源。因此，控制单元降低了电能消耗，并且通过查找动作节省了电能的浪费。

2. 发明授权

US5005088A Recording and/or reproducing apparatus adapted to minimize electrical energy consumption 失效
标题翻译：适于最小化电能消耗的记录和/或再现装置
公开(公告)号：US5005088A
公开(公告)日：1991-04-02
申请号：US462102
申请日：1990-01-08
申请人： Nobuo Fukushima , Shinji Sakai , Osamu Takdea , Masahiro Takei , Yasutomo Suzuki , Tadashi Okino , Shigeru Jinnai
发明人： Nobuo Fukushima , Shinji Sakai , Osamu Takdea , Masahiro Takei , Yasutomo Suzuki , Tadashi Okino , Shigeru Jinnai
IPC分类号： G11B17/035 , G11B19/10 , G11B19/12 , G11B19/16
CPC分类号： G11B19/10 , G11B17/035 , G11B19/12 , G11B19/165
摘要： A recording and/or reproducing apparatus arranged to permit an interchange of record bearing media and selection between recording and reproducing modes of operation on the medium comprises look-up device for looking up the presence or absence of an existing record in each recording or reproducing position on the record bearing medium loaded on the apparatus, and control device arranged to control the look-up device to cause it to perform a look-up action in response to opening of a lid for replacement of the record bearing medium and to cut off the power supply upon completion of the look-up action. The control unit thus lowers electric energy consumption and saves electric energy from being wasted by the look-up action.
摘要翻译：一种记录和/或再现装置，被配置为允许记录载体介质的交换和介质上的记录和再现操作模式之间的选择包括用于查找每个记录或再现位置中现有记录的存在或不存在的查找装置在装在装置上的记录承载介质上，以及控制装置，其布置成控制查找装置使其响应于打开用于更换记录承载介质的盖而执行查找动作，并且切断完成查找动作后的电源。因此，控制单元降低了电能消耗，并且通过查找动作节省了电能的浪费。

3. 发明授权

US4857952A Exposure member drive control device 失效
标题翻译：曝光部件驱动控制装置
公开(公告)号：US4857952A
公开(公告)日：1989-08-15
申请号：US27997
申请日：1987-03-17
申请人： Nobuo Fukushima , Tadashi Okino , Shinji Sakai
发明人： Nobuo Fukushima , Tadashi Okino , Shinji Sakai
IPC分类号： G03B7/097
CPC分类号： G03B7/097
摘要： Control device for controlling the driving motion of an exposure member, such as a diaphragm or shutter, so as to variably control the aperture opening thereof, wherein a particular value for the diaphragm or shutter is determined and the diaphragm or shutter is set to the determined value, and if the determined value is detected by a detector while the diaphragm or shutter is in the initial state, the diaphragm or shutter is initially driven in the opening or closing direction.
摘要翻译：控制装置，用于控制诸如光阑或快门的曝光构件的驱动运动，以便可变地控制其孔径开口，其中确定了光圈或快门的特定值，并且将光阑或快门设置为确定的值，并且如果在光阑或快门处于初始状态时由检测器检测到确定的值，则初始地在打开或关闭方向上驱动光阑或快门。

4. 发明授权

US4675738A Image pickup device 失效
标题翻译：图像拾取装置
公开(公告)号：US4675738A
公开(公告)日：1987-06-23
申请号：US775610
申请日：1985-09-13
申请人： Tadashi Okino , Nobuo Fukushima
发明人： Tadashi Okino , Nobuo Fukushima
IPC分类号： H04N5/235 , H04N5/335
CPC分类号： H04N5/2352
摘要： An image pickup device in which electrical signals, representing an optical image from an image pickup element, are integrated during a first period and then the integrating operation is suspended for a prescribed time in which the output of the integrating circuit is read in a computer circuit. Thereby an otherwise necessary sample-and-hold circuit can be removed.
摘要翻译：一种图像拾取装置，其中表示来自图像拾取元件的光学图像的电信号在第一时段期间被积分，然后积分操作被暂停在积分电路的输出在计算机电路中被读取的规定时间。因此，可以去除另外必要的采样和保持电路。

5. 发明授权

US4746949A Image sensing apparatus 失效
标题翻译：影像传感装置
公开(公告)号：US4746949A
公开(公告)日：1988-05-24
申请号：US907139
申请日：1986-09-12
申请人： Masahiro Takei , Tadashi Okino
发明人： Masahiro Takei , Tadashi Okino
IPC分类号： G03B7/091 , H04N5/225 , H04N5/235 , H04N5/238 , G03B7/08
CPC分类号： H04N5/238 , G03B7/091 , H04N5/2351
摘要： The disclosed image sensing device has a light measuring circuit for measuring the luminance of an object to be photographed or recorded and a photometric characteristic control circuit for shifting the photometric characteristic of the light measuring circuit from one characteristic to another according to change-over between a still picture taking mode and a motion picture taking mode. The photometric characteristic control circuit makes the photometric sensitivity distribution of the light measurement circuit more averaged or uniformalized in the motion picture taking mode than in the still picture mode.
摘要翻译：所公开的图像感测装置具有用于测量要拍摄或记录的对象的亮度的光测量电路，以及用于将光测量电路的测光特性从一种特性向另一特性移动的光度特性控制电路，静态拍摄模式和动态影像拍摄模式。光度特性控制电路使光测量电路的光度灵敏度分布在静态图像模式下在运动图像拍摄模式中更平均或均匀化。

6. 发明授权

US4734777A Image pick-up apparatus having an exposure control device 失效
标题翻译：具有曝光控制装置的摄像装置
公开(公告)号：US4734777A
公开(公告)日：1988-03-29
申请号：US57716
申请日：1987-06-01
申请人： Tadashi Okino , Shinji Sakai
发明人： Tadashi Okino , Shinji Sakai
IPC分类号： H04N5/235 , H04N5/238 , G03B7/00
CPC分类号： H04N5/2352 , H04N5/2351
摘要： In an image pick-up apparatus, an image pick-up arrangement converts an object image into electrical signals, a light metering portion other than the image pick-up arrangement detects the brightness of the object image, and a diaphragm regulates the amount of light reaching the image pick-up arrangement. A control controls the aperture value of the diaphragm in response to the output of the image pick-up arrangement and the output of the light metering portion.
摘要翻译：在图像拾取装置中，图像拾取装置将对象图像转换为电信号，除了图像拾取装置之外的测光部分检测对象图像的亮度，并且光阑调节光量达到图像拾取安排。响应于图像拾取装置的输出和测光部分的输出，控制器控制光阑的光圈值。

7. 发明授权

US4727413A Image sensing apparatus 失效
标题翻译：影像传感装置
公开(公告)号：US4727413A
公开(公告)日：1988-02-23
申请号：US758151
申请日：1985-07-23
申请人： Akimitsu Miura , Tadashi Okino , Shinji Sakai
发明人： Akimitsu Miura , Tadashi Okino , Shinji Sakai
IPC分类号： H04N9/04 , H04N9/73 , H04N9/74
CPC分类号： H04N9/735
摘要： The disclosed image sensor device for obtaining a still picture, achieves a high degree of color reproducibility by adjusting white balance using the output of an image sensor. The white balance is adequately controlled with the levels of signals from the image sensor made apposite by controlling the light quantity incident on the image sensor during the white balance adjustment.
摘要翻译：所公开的用于获得静止图像的图像传感器装置，通过使用图像传感器的输出调节白平衡来实现高度的色彩再现性。通过控制在白平衡调整期间入射到图像传感器上的光量，通过适当地形成来自图像传感器的信号的电平来适当地控制白平衡。

8. 发明授权

US4833536A Image sensing apparatus with sensitivity and exposure control 失效
标题翻译：具有灵敏度和曝光控制的图像感测装置
公开(公告)号：US4833536A
公开(公告)日：1989-05-23
申请号：US243204
申请日：1988-09-09
申请人： Tadashi Okino , Shinji Sakai
发明人： Tadashi Okino , Shinji Sakai
IPC分类号： H04N5/235
CPC分类号： H04N5/2352
摘要： An image sensing apparatus having simple structural arrangement and improved responsivity includes an image sensor arranged to convert an optical image into an electrical signal; an exposure control circuit arranged to control an exposure state of the image sensor; a sensitivity control circuit arranged to control a sensitivity of the apparatus; and an arithmetic control circuit arranged to have the sensitivity increased to a predetermined degree by the sensitivity control circuit and to have a degree of exposure, controlled by the exposure control circuit, decreased approximately to the above-stated predetermined degree when an exposure condition is outside of the exposure controllable limits of the exposure control circuit. Since the apparatus has the sensitivity control circuit arranged to automatically control the sensitivity of the apparatus in combination with a display circuit which is arranged to display the operating state of the sensitivity control circuit, an erroneous operation can be prevented.
摘要翻译：具有简单的结构布置和改进的响应度的图像感测装置包括被配置为将光学图像转换成电信号的图像传感器; 布置成控制图像传感器的曝光状态的曝光控制电路; 灵敏度控制电路，被布置成控制所述装置的灵敏度; 以及算术控制电路，其被设置为通过灵敏度控制电路将灵敏度提高到预定程度，并且当曝光条件在外部时由曝光控制电路控制的曝光程度大大降低到上述预定程度的曝光控制电路的曝光可控极限。由于该装置具有灵敏度控制电路，该灵敏度控制电路被布置为自动控制装置的灵敏度与被布置为显示灵敏度控制电路的操作状态的显示电路的组合，可以防止错误的操作。

9. 发明授权

US5920349A Image pickup device 失效
标题翻译：图像拾取装置
公开(公告)号：US5920349A
公开(公告)日：1999-07-06
申请号：US384684
申请日：1995-02-06
申请人： Tadashi Okino , Takashi Sasaki
发明人： Tadashi Okino , Takashi Sasaki
IPC分类号： H04N5/232
CPC分类号： H04N5/23212
摘要： An image pickup device is provided with a phototaking optical system for guiding light from an object to an image sensor which produces image information from the received light; a dividing unit for dividing the image information from the image sensor into plural blocks; an extraction unit for extracting from the plural blocks divided by the dividing unit, those with a relatively high content of high-frequency components; a detection unit for detecting focus information relating to the focus state of the phototaking optical system based on frequency information relating to the frequency components of the blocks extracted by the extraction unit; and a driving unit for driving the phototaking optical system according to the focus information.
摘要翻译：图像拾取装置设置有用于将来自物体的光引导到从接收的光产生图像信息的图像传感器的摄影光学系统; 分割单元，用于将来自图像传感器的图像信息分割成多个块; 提取单元，用于从由分割单元划分的多个块中提取具有相对高的高频分量含量的提取单元; 检测单元，用于基于与由提取单元提取的块的频率分量相关的频率信息来检测与拍摄光学系统的焦点状态相关的焦点信息; 以及用于根据焦点信息驱动拍摄光学系统的驱动单元。

10. 发明授权

US5867217A Photographing apparatus and lens position control device 失效
标题翻译：拍摄装置和镜头位置控制装置
公开(公告)号：US5867217A
公开(公告)日：1999-02-02
申请号：US946124
申请日：1997-10-07
申请人： Tadashi Okino , Harunobu Ichinose
发明人： Tadashi Okino , Harunobu Ichinose
IPC分类号： G02B7/00 , G02B7/10 , H04N5/232 , G03B17/00 , H04N5/225 , H04N5/262
CPC分类号： H04N5/23296 , G02B7/001 , G02B7/102 , H04N5/232 , H04N5/23293
摘要： A lens position control device for a rear-focus type zoom lens includes a rear-focus type zoom lens, an image pickup element for converting an optical image formed by the zoom lens into an electrical signal, a signal processing circuit for executing signal processing of the electrical signal so as to obtain an electronic zooming effect, a focus detection circuit for detecting a focus adjustment state of the zoom lens, a memory for storing information associated with movement of a focusing lens group according to lens positions of a variable magnification lens group and a focusing lens group of the zoom lens, and a control circuit for, when it is determined based on an output from the focus detection circuit that the zoom lens is in an in-focus state, moving the focusing lens group on the basis of the position of the variable magnification lens group and the information stored in the memory, and for, when it is determined that the zoom lens is in an out-of-focus state, performing a zooming operation on the basis of a signal processing result of the signal processing circuit, and moving the focusing lens group on the basis of information detected by the focus detection circuit.
摘要翻译：一种用于后焦点型变焦镜头的镜头位置控制装置，包括后焦点型变焦镜头，用于将由变焦镜头形成的光学图像转换为电信号的图像拾取元件，用于执行信号处理的信号处理电路电信号以获得电子变焦效果，用于检测变焦镜头的焦点调节状态的焦点检测电路，用于存储与可变放大透镜组的透镜位置相关联的与聚焦透镜组的移动相关联的信息的存储器以及变焦透镜的聚焦透镜组，以及控制电路，用于当基于焦点检测电路的输出确定变焦透镜处于对焦状态时，基于可变放大透镜组的位置和存储在存储器中的信息，并且当确定变焦透镜处于离焦状态时，执行变焦根据信号处理电路的信号处理结果，根据由聚焦检测电路检测到的信息来移动聚焦透镜组。

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