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21. 发明授权

US5890018A Camera shake amplitude detecting device 失效
标题翻译：相机振幅检测装置
公开(公告)号：US5890018A
公开(公告)日：1999-03-30
申请号：US928345
申请日：1997-09-12
申请人： Nobuhiko Terui
发明人： Nobuhiko Terui
IPC分类号： G02B27/64 , G03B17/00 , H04N5/232
CPC分类号： H04N5/23254 , G02B27/646 , G03B17/00 , H04N5/23248 , H04N5/23258 , H04N5/23287 , G03B2205/0007 , G03B2205/0053 , G03B2217/005
摘要： A camera shake amplitude detecting device comprises a mechanical detector for detecting a shake acceleration when a camera body is shaken, and a mechanical shake calculation device for calculating a shake amplitude of the camera body based on the detection output of the mechanical detector. The mechanical shake calculation device discriminates a time point of change between a positive acceleration and a negative acceleration based on the detection output of the mechanical detector, calculates and integration constant, and calculates a velocity by integrating by time the acceleration detected by the mechanical detector.In order to reduce the time required to calculate exact angular velocity, the constitution comprises an angular velocity sensor for detecting a shake of a camera, a high-pass filter for filtering off certain low frequency components of the output from the angular velocity sensor, a switch means for initializing the high-pass filter when the power source is turned on and a control means for detecting the time when the output of the angular velocity sensor becomes equal to 0 and switching the switch means to bring the high-pass filter in the active state.
摘要翻译：相机振动振幅检测装置包括：机器检测器，用于在相机机身摇动时检测抖动加速度;以及机械振动计算装置，用于基于机械检测器的检测输出计算相机机身的振动幅度。机械振动计算装置基于机械式检测器的检测输出来判别正加速度和负加速度之间的时间点，计算积分常数，并且通过时间积分来计算机械检测器检测到的加速度的速度。为了减少计算精确角速度所需的时间，该结构包括用于检测相机振动的角速度传感器，用于滤除来自角速度传感器的输出的某些低频分量的高通滤波器，用于在电源接通时初始化高通滤波器的开关装置和用于检测角速度传感器的输出变为等于0的时间的控制装置，并切换开关装置以将高通滤波器置于活跃状态

22. 发明授权

US5701522A Camera shake amplitude detecting device 失效
标题翻译：相机振幅检测装置
公开(公告)号：US5701522A
公开(公告)日：1997-12-23
申请号：US810286
申请日：1997-03-03
申请人： Nobuhiko Terui
发明人： Nobuhiko Terui
IPC分类号： G02B27/64 , G03B17/00 , H04N5/232 , G03B5/00
CPC分类号： H04N5/23254 , G02B27/646 , G03B17/00 , H04N5/23248 , H04N5/23258 , H04N5/23287 , G03B2205/0007 , G03B2205/0053 , G03B2217/005
摘要： A camera shake amplitude detecting device comprises a mechanical detector for detecting a shake acceleration when a camera body is shaken, and a mechanical shake calculation device for calculating a shake amplitude of the camera body based on the detection output of the mechanical detector. The mechanical shake calculation device discriminates a time point of change between a positive acceleration and a negative acceleration based on the detection output of the mechanical detector, calculates and integration constant, and calculates a velocity by integrating by time the acceleration detected by the mechanical detector. In order to reduce the time required to calculate exact angular velocity, the constitution comprises an angular velocity sensor for detecting a shake of a camera, a high-pass filter for filtering off certain low frequency components of the output from the angular velocity sensor, a switch means for initializing the high-pass filter when the power source is turned on and a control means for detecting the time when the output of the angular velocity sensor becomes equal to 0 and switching the switch means to bring the high-pass filter in the active state.
摘要翻译：相机振动振幅检测装置包括：机器检测器，用于在相机机身摇动时检测抖动加速度;以及机械振动计算装置，用于基于机械检测器的检测输出计算相机机身的振动幅度。机械振动计算装置基于机械式检测器的检测输出来判别正加速度和负加速度之间的时间点，计算积分常数，并且通过时间积分来计算机械检测器检测到的加速度的速度。为了减少计算精确角速度所需的时间，该结构包括用于检测相机振动的角速度传感器，用于滤除来自角速度传感器的输出的某些低频分量的高通滤波器，用于在电源接通时初始化高通滤波器的开关装置和用于检测角速度传感器的输出变为等于0的时间的控制装置，并切换开关装置以将高通滤波器置于活跃状态

23. 发明授权

US5678068A Motion compensation drive stop device which prevents excessive image motion during exposure 失效
标题翻译：运动补偿驱动停止装置，可防止曝光过度的图像运动
公开(公告)号：US5678068A
公开(公告)日：1997-10-14
申请号：US492443
申请日：1995-06-19
申请人： Shinichi Hirano , Nobuhiko Terui
发明人： Shinichi Hirano , Nobuhiko Terui
IPC分类号： G03B13/36 , G02B7/08 , G02B7/28 , G02B27/64 , G03B5/00 , G03B17/00
CPC分类号： G03B5/00 , G02B27/646 , G03B2205/0007 , G03B2205/0053 , G03B2217/005
摘要： A motion compensation device which prevents excessive image motion during exposure due to an error in target drive speed of a motion compensation drive device. The motion compensation device includes a photographic optical system, a motion detection device to detect motion of the photographic optical system, and a motion compensation drive device to shift at least a portion of the photographic optical system and an imaging plane relative to each other. A motion compensation control unit generates a motion compensation control signal for the motion compensation drive based on the output of the motion detection device. A motion compensation drive stop device stops the motion compensation drive after a specified amount of time has passed since motion compensation control started, regardless of whether the motion compensation control unit is generating a motion compensation control signal to drive the motion compensation drive.
摘要翻译：一种运动补偿装置，其防止由于运动补偿驱动装置的目标驱动速度的误差而在曝光期间的过度图像运动。运动补偿装置包括摄影光学系统，用于检测照相光学系统的运动的运动检测装置和用于相对于彼此移动摄影光学系统和成像平面的至少一部分的运动补偿驱动装置。运动补偿控制单元基于运动检测装置的输出生成用于运动补偿驱动的运动补偿控制信号。无论运动补偿控制单元是否生成运动补偿控制信号来驱动运动补偿驱动，运动补偿驱动停止装置在运动补偿控制开始经过指定的时间后停止运动补偿驱动。

24. 发明授权

US5621491A Vibration detection apparatus 失效
标题翻译：振动检测装置
公开(公告)号：US5621491A
公开(公告)日：1997-04-15
申请号：US377794
申请日：1995-01-24
申请人： Sueyuki Ohishi , Nobuhiko Terui
发明人： Sueyuki Ohishi , Nobuhiko Terui
IPC分类号： G01H17/00 , G03B5/00 , G03B17/00 , H04N5/232 , G03B39/00 , G03B7/08
CPC分类号： H04N5/23258 , G03B17/00 , H04N5/23248 , H04N5/23287 , G03B2217/005
摘要： A vibration detection apparatus includes a vibration detector for detecting a vibration generated in a target detection object and outputting a detection result, and a one-chip microcomputer. The one-chip microcomputer incorporates an A/D converter having a resolution of at least 10 bits and causes the A/D converter to perform A/D conversion of an output from the vibration detector.
摘要翻译：振动检测装置包括用于检测在目标检测对象中产生的振动并输出检测结果的振动检测器和单片微型计算机。单片微型计算机包含具有至少10位分辨率的A / D转换器，并且使得A / D转换器对来自振动检测器的输出进行A / D转换。

25. 发明授权

US5530505A Vibration detection device and camera having vibration detection function 失效
标题翻译：具有振动检测功能的振动检测装置和摄像机
公开(公告)号：US5530505A
公开(公告)日：1996-06-25
申请号：US377809
申请日：1995-01-24
申请人： Sueyuki Ohishi , Nobuhiko Terui
发明人： Sueyuki Ohishi , Nobuhiko Terui
IPC分类号： G01H17/00 , G03B5/00 , G03B17/00 , H04N5/232
CPC分类号： H04N5/23258 , G03B17/00 , H04N5/23248 , H04N5/23287 , G03B2205/0007 , G03B2217/005
摘要： A vibration detection device has a vibration detector for detecting a vibration generated in a target detection object and outputting a signal corresponding to the vibration and a one-chip microcomputer. The one-chip microcomputer has an A/D converter, a plurality of A/D input terminals connected to an output terminal of said vibration detector, and a plurality of registers for storing A/D conversion results corresponding to the plurality of A/D input terminals.
摘要翻译：振动检测装置具有振动检测器，用于检测在目标检测对象中产生的振动并输出与振动相对应的信号和单片微型计算机。单片微计算机具有A / D转换器，连接到所述振动检测器的输出端子的多个A / D输入端子和用于存储对应于多个A / D的A / D转换结果的多个寄存器输入端子。

26. 发明授权

US5523892A Lens barrel 失效
标题翻译：镜筒
公开(公告)号：US5523892A
公开(公告)日：1996-06-04
申请号：US356122
申请日：1994-12-15
申请人： Koushi Yoshibe , Hiroshi Okano , Nobuhiko Terui
发明人： Koushi Yoshibe , Hiroshi Okano , Nobuhiko Terui
IPC分类号： G02B7/02
CPC分类号： G02B7/02
摘要： A lens barrel having a fixed cylinder for holding a photographic optical system, and a rotary cylinder surrounding the fixed cylinder which is provided with a fitting portion for holding the rotary cylinder rotatively, and also, a diametral portion whose diameter is smaller than this fitting portion. The lens barrel further having a printed-circuit board having electric components assembled thereon. This printed-circuit board is arranged on the aforesaid diametral portion of the fixed cylinder in the space formed between the inner circumference of the rotary cylinder and the diametral portion.
摘要翻译：具有用于保持摄影光学系统的固定筒的镜筒和围绕固定筒的旋转圆筒，该旋转圆筒设置有用于旋转地保持旋转圆筒的装配部分，以及直径小于该配合部分的直径部分。透镜筒还具有组装有电气部件的印刷电路板。该印刷电路板设置在形成在旋转圆筒的内周与直径部分之间的空间中的固定筒的上述直径部分上。

27. 发明授权

US4464037A Motor-driven camera capable of automatic focus control 失效
标题翻译：电动摄像机能够进行自动对焦控制
公开(公告)号：US4464037A
公开(公告)日：1984-08-07
申请号：US394665
申请日：1982-07-02
申请人： Nobuhiko Terui , Nobuo Okabe
发明人： Nobuhiko Terui , Nobuo Okabe
IPC分类号： G03B13/36 , G02B7/28 , G03B17/00 , G03B17/38 , G03B17/42 , G03B19/00 , G03B3/10
CPC分类号： G03B17/425 , G03B17/38
摘要： A camera having alternately selectable shutter release priority and focus control priority modes of operation. In the shutter release priority mode, operation of an automatic focusing device is inhibited when the shutter is actuated, and the shutter may be released irrespective of whether the photographic image is in focus. In the focus control priority mode, the shutter cannot be released unless the image is in focus. When the camera is in the shutter release priority mode, photographs may be taken in rapid succession without regard for precise focusing.
摘要翻译：具有交替选择的快门释放优先级和聚焦控制优先级操作模式的相机。在快门释放优先模式中，当快门被启动时，自动聚焦装置的操作被禁止，并且快门可以被释放，而不管摄影图像是否聚焦。在对焦控制优先模式下，除非图像对焦，否则不能释放快门。当相机处于快门释放优先模式时，可以快速连续拍摄照片，而不考虑精确对焦。

28. 发明授权

US4447768A Motor control device 失效
标题翻译：电机控制装置
公开(公告)号：US4447768A
公开(公告)日：1984-05-08
申请号：US388152
申请日：1982-06-14
申请人： Nobuhiko Terui
发明人： Nobuhiko Terui
IPC分类号： H02P7/288 , G03B3/10 , H02P1/22 , H02P7/00 , H02P3/12
CPC分类号： G03B3/10 , H02P7/04
摘要： A motor control device includes first and second pairs of transistors each connected to a power source, the first pair of transistors being adapted for connection to the terminals of the motor and capable of operating to connect the motor to the power source so that the motor is driven in a forward direction when the first pair of transistors conduct, the second pair of transistors being adapted for connection to the terminals of the motor and capable of operating to reversibly connect the motor to the power source so that the motor is driven in a reverse direction when the second pair of transistors conduct, first and second input terminals capable of receiving as input a signal for controlling the motor, a first element connected to the first input terminal and responsive to said signal to cause the first pair of transistors to conduct, the first element including a device responsive to said signal to prevent conduction of the second pair of transistors, a second element connected to the second input terminal and responsive to said signal to cause the second pair of transistors to conduct, the second element including a device responsive to said signal to prevent conduction of the second pair of transistors, and apparatus for supplying said signal to at least one of the first and second input terminals.
摘要翻译：电动机控制装置包括第一和第二对晶体管，每个晶体管连接到电源，第一对晶体管适于连接到电动机的端子并且能够操作以将电动机连接到电源，使得电动机当第一对晶体管导通时，正向驱动，第二对晶体管适于连接到电动机的端子并且能够操作以将电动机可逆地连接到电源，使得电动机反向驱动方向，当所述第二对晶体管导通时，能够接收用于控制所述电动机的信号作为输入的第一和第二输入端，连接到所述第一输入端的第一元件，并响应所述信号使所述第一对晶体管导通，第一元件包括响应于所述信号的装置，以防止第二对晶体管的导通，第二元件连接到第二元件所述第二输入端并且响应于所述信号以使所述第二对晶体管导通，所述第二元件包括响应于所述信号的装置以防止所述第二对晶体管的导通，以及用于将所述信号提供给以下各项中的至少一个的装置：第一和第二输入端子。

29. 发明授权

US06332060B1 Camera with vibration compensation device varying the compensating action in accordance with the focal length of a lens and the distance to the subject 有权
标题翻译：具有振动补偿装置的相机根据镜头的焦距和与被摄体的距离改变补偿动作
公开(公告)号：US06332060B1
公开(公告)日：2001-12-18
申请号：US09298985
申请日：1999-04-26
申请人： Hidenori Miyamoto , Yoshio Imura , Minoru Kato , Sueyuki Ohishi , Nobuhiko Terui , Tatsuo Amanuma
发明人： Hidenori Miyamoto , Yoshio Imura , Minoru Kato , Sueyuki Ohishi , Nobuhiko Terui , Tatsuo Amanuma
IPC分类号： G03B1700
CPC分类号： G03B5/00 , G03B2205/0015 , G03B2205/0053 , G03B2217/005
摘要： A camera is provided which has a vibration detection unit that detects vibration, a photographic focal length detection unit which detects the focal length of the photographic optical system, and a distance-measurement unit that measures the distance to the object being photographed. The vibration compensation device employs drive motors as a vibration compensation unit. The drive motors have a start up time which is at least as fast as the acceleration of a vibration having roughly a sine wave shape with a frequency of 10 Hz and a maximum velocity of 7.5 mm/sec. Such a motor is able to reach the maximum velocity of the vibration in under 25 ms. Additionally, a correct compensating coefficient calculation unit is provided which, from the output of the photographic focal length detection unit and the output of the distance-measurement unit, calculates a correct compensation coefficient for determining how much to change the optical axis of the photographic optical system relative to the output of the vibration detection unit. The vibration compensation device compensates for vibrations by driving the motor to change the optical axis of the photographic optical system of the camera in response to the compensation coefficient and the output of the vibration detection unit.
摘要翻译：提供了具有检测振动的振动检测单元的摄像机，检测摄影光学系统的焦距的摄影焦距检测单元和测量到被拍摄物体的距离的距离测量单元。振动补偿装置采用驱动电动机作为振动补偿装置。驱动电动机的启动时间至少等于具有大致正弦波形的频率为10Hz，最大速度为7.5mm / sec的振动的加速度。这样的电机能够在25ms以内达到振动的最大速度。另外，提供了一个正确的补偿系数计算单元，其从摄影焦距检测单元的输出和距离测量单元的输出计算出正确的补偿系数，以确定改变摄影光学器件的光轴的程度系统相对于振动检测单元的输出。振动补偿装置通过驱动电动机来响应于补偿系数和振动检测单元的输出来改变照相机的摄影光学系统的光轴来补偿振动。

30. 发明授权

US5771407A Device and method for performing communication in a camera between a camera body and an optical system 失效
标题翻译：用于在照相机主体和光学系统之间的相机中执行通信的装置和方法
公开(公告)号：US5771407A
公开(公告)日：1998-06-23
申请号：US901445
申请日：1997-07-28
申请人： Kazuharu Imafuji , Nobuhiko Terui
发明人： Kazuharu Imafuji , Nobuhiko Terui
IPC分类号： G02B7/28 , G03B5/00 , G03B17/14 , G03B17/00
CPC分类号： G03B17/14 , G03B2217/005
摘要： A camera with an optical system having an autofocus function and a motion compensation function and which is adapted to quickly perform communication of data relating to the motion compensation function and the autofocus function to a camera body. The camera is provided with a communication device having a body side control device, provided in the camera body, for controlling an autofocus adjustment device and a motion compensation device. The body side control device is adapted to issue a single command to request data regarding the optical system. An optical side control device is provided in the optical system, the optical side control device controls the autofocus adjustment device and the motion compensation device. The optical side control device transmits data relating to the autofocus adjustment device and to the motion compensation device to the body side control device based on the single command received from the body side control device.
摘要翻译：一种具有自动对焦功能和运动补偿功能的光学系统的相机，其适于快速地执行与运动补偿功能和自动对焦功能相关的数据到照相机主体的通信。相机设置有具有身体侧控制装置的通信装置，设置在照相机主体中，用于控制自动对焦调节装置和运动补偿装置。身体侧控制装置适于发出单个命令以请求关于光学系统的数据。光学侧控制装置设置在光学系统中，光学侧控制装置控制自动对焦调整装置和运动补偿装置。光学侧控制装置基于从身体侧控制装置接收到的单个命令，将与自动对焦调整装置有关的数据和运动补偿装置发送到身体侧控制装置。

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