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1. 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。

2. 发明授权

US5864722A Vibration preventing camera 失效
标题翻译：防震相机
公开(公告)号：US5864722A
公开(公告)日：1999-01-26
申请号：US843966
申请日：1997-04-17
申请人： Hitoshi Aoki , Akira Katayama , Tatsuo Amanuma , Noboru Akami , Hidenori Miyamoto , Nobuhiko Terui , Hiroshi Wakabayashi , Toshiyuki Nakamura , Sueyuki Ohishi
发明人： Hitoshi Aoki , Akira Katayama , Tatsuo Amanuma , Noboru Akami , Hidenori Miyamoto , Nobuhiko Terui , Hiroshi Wakabayashi , Toshiyuki Nakamura , Sueyuki Ohishi
IPC分类号： G03B7/08 , G03B17/40
CPC分类号： G03B17/40 , G03B7/0807 , G03B2207/005 , G03B2217/005
摘要： A vibration preventing camera includes a vibration amount detecting unit for detecting the amount of vibration, a vibration correcting unit for correcting vibration, a light measuring unit for measuring the light value at a subject, and a control unit for controlling the vibration correcting unit in consonance with a detection signal that is obtained by the light measuring unit and the vibration detecting unit, and for activating the vibration detecting unit after the length of exposure is determined by the light value at the subject that is obtained by the light measuring unit. More preferably, a vibration preventing camera further includes a self-timer unit, and when the self-timer unit is set for an exposure, the vibration detecting unit is activated after the timing count down for the self-timer unit begins.
摘要翻译：防振相机包括用于检测振动量的振动量检测单元，用于校正振动的振动校正单元，用于测量被检体的光值的光测量单元，以及用于一致地控制振动校正单元的控制单元具有由光测量单元和振动检测单元获得的检测信号，并且在由光测量单元获得的被摄体的光值确定曝光长度之后启动振动检测单元。更优选地，防振摄像机还包括自拍单元，并且当自拍单元被设置为曝光时，在自拍定时器单元开始定时倒计时之后，振动检测单元被激活。

3. 发明授权

US5724616A Lens driving system for camera with anti-vibration function 失效
标题翻译：镜头驱动系统，具有防震功能的相机
公开(公告)号：US5724616A
公开(公告)日：1998-03-03
申请号：US377330
申请日：1995-01-24
申请人： Kazuharu Imafuji , Nobuhiko Terui , Sueyuki Ohishi , Tatsuo Amanuma
发明人： Kazuharu Imafuji , Nobuhiko Terui , Sueyuki Ohishi , Tatsuo Amanuma
IPC分类号： G02B27/64 , G03B5/00 , H04N5/232 , G03B5/02 , H04N5/228
CPC分类号： H04N5/23258 , G02B27/646 , G03B5/00 , H04N5/23248 , H04N5/23287 , G03B2205/0007 , G03B2205/0053
摘要： A lens driving system for a camera with an anti-vibration function has a vibration correcting lens drivable in a direction in which blurring of an image on an image surface due to a camera shake is prevented from occurring, vibration correcting lens driving means for driving the vibration correcting lens, a photointerrupter detecting a relative position and speed of the vibration correcting lens, and a disk being connected to the correcting lens driving means and having a plurality of slits determined in accordance with the width of a slit of a light receiving section of the photointerrupter and the resolution of detection of shift of the vibration correcting lens in order to turn on and off the photointerrupter repeatedly.
摘要翻译：用于具有防振功能的照相机的镜头驱动系统具有可以防止由于相机抖动而导致的图像上的图像模糊的方向驱动的振动校正透镜，用于驱动振动校正透镜，检测振动校正透镜的相对位置和速度的光断续器，以及与校正透镜驱动装置连接的具有根据光接收部的狭缝的宽度确定的多个狭缝的光盘光电断路器和检测振动校正透镜的偏移的分辨率，以便重复地打开和关闭光断续器。

4. 发明授权

US5502536A Electrically powered camera 失效
标题翻译：电动摄像机
公开(公告)号：US5502536A
公开(公告)日：1996-03-26
申请号：US375722
申请日：1995-01-20
申请人： Tatsuo Amanuma , Nobuhiko Terui , Hidenori Miyamoto , Junichi Omi
发明人： Tatsuo Amanuma , Nobuhiko Terui , Hidenori Miyamoto , Junichi Omi
IPC分类号： G03B7/30 , G02B7/28 , G03B3/10 , G03B5/00 , G03B17/00 , G03B7/00
CPC分类号： G02B7/28 , G03B3/10 , G03B2217/002
摘要： In order to prevent noise effects from occurring in a detection signal line or in a control signal line, which are small signal lines of a camera, and which are wired close and/or parallel to drive signal lines, which carry a large current, a low impedance line is provided between the drive signal line and the detection signal line and/or the control signal line. The low impedance line can be, for example, a ground line or a power source line. The drive signal line can be, for example, a line that supplies relatively high driving current to a shutter mechanism, to a vibration prevention system (which drives a vibration prevention lens in a direction substantially perpendicular to an optical axis of the lens system), and/or to an auto focus system (which drives a focus lens in a direction substantially parallel to the lens system optical axis). The detection signal lines and the control signal lines can carry detection or control signals for the vibration prevention system or the auto focus system, for example.
摘要翻译：为了防止在作为相机的小信号线的检测信号线或控制信号线中发生噪声影响，并且它们与携带大电流的驱动信号线接近和/或平行布线，在驱动信号线与检测信号线和/或控制信号线之间提供低阻抗线。低阻抗线可以是例如接地线或电源线。驱动信号线可以是例如向快门机构提供相对较高的驱动电流的线到防振系统（其在基本上垂直于透镜系统的光轴的方向上驱动防振透镜），和/或自动对焦系统（其在基本上平行于透镜系统光轴的方向上驱动聚焦透镜）。检测信号线和控制信号线例如可以携带用于防振系统或自动对焦系统的检测或控制信号。

5. 发明授权

US5752092A Control unit for a vibration compensation device for use in an optical imaging system 失效
标题翻译：用于光学成像系统中的振动补偿装置的控制单元
公开(公告)号：US5752092A
公开(公告)日：1998-05-12
申请号：US377607
申请日：1995-01-25
申请人： Sueyuki Ohishi , Nobuhiko Terui
发明人： Sueyuki Ohishi , Nobuhiko Terui
IPC分类号： G03B17/00 , G03B5/00 , H04N5/232
CPC分类号： H04N5/23258 , G03B5/00 , H04N5/23248 , H04N5/23287 , G03B2205/0007 , G03B2217/005
摘要： A photographic device having a vibration compensation device which drives a correcting lens perpendicular to an optical axis to compensate for vibrations detected by a vibration detection circuit. The analog output of the vibration detection circuit is converted into a digital signal by an A/D converter having at least 10 bits of resolution and at least a 2 ms sampling rate. A one-chip microcomputer calculates the correcting lens target velocity based on the output of the A/D converter. The one-chip microcomputer is provided with a built-in multiplying function able to handle the multiplication of signed 8-bit and 16-bit data.
摘要翻译：一种具有振动补偿装置的摄影装置，其驱动垂直于光轴的校正透镜，以补偿由振动检测电路检测到的振动。振动检测电路的模拟输出由具有至少10位分辨率和至少2 ms采样率的A / D转换器转换为数字信号。单片机基于A / D转换器的输出计算校正透镜目标速度。单片机具有内置的乘法功能，能够处理带符号的8位和16位数据的乘法运算。

6. 发明授权

US5623327A Camera having memory device which stores timer values used in the computation of velocity of an image blur suppression lens 失效
标题翻译：相机具有存储用于计算图像模糊抑制透镜的速度的定时器值的存储器件
公开(公告)号：US5623327A
公开(公告)日：1997-04-22
申请号：US469819
申请日：1995-06-06
申请人： Sueyuki Ohishi , Nobuhiko Terui
发明人： Sueyuki Ohishi , Nobuhiko Terui
IPC分类号： G03B17/00 , G02B27/64 , G03B5/00 , H04N5/232 , G03B7/08
CPC分类号： H04N5/23258 , G02B27/646 , G03B5/00 , H04N5/23248 , H04N5/23287 , G03B2205/0015 , G03B2205/0053
摘要： A camera which compensates for vibrations to reduce image blur by shifting an image blur suppression lens. The image blur suppression lens is movable in directions perpendicular to the optical axis of the camera. An interrupter detects the position of the image blur suppression lens and produces a position detection signal having change points occurring to indicate the position of the image blur suppression lens. A timer produces a count value and a memory device stores the count value of the timer when a change point occurs in the position detection signal. A control device determines the displacement velocity of the image blur suppression lens from the count value stored in the memory device. In this manner, the accuracy and efficiency of the computation of the displacement velocity is improved.
摘要翻译：通过移动图像模糊抑制透镜来补偿振动以减少图像模糊的照相机。图像模糊抑制透镜可以在垂直于照相机的光轴的方向上移动。断续器检测图像模糊抑制透镜的位置，并产生具有变化点的位置检测信号，以指示图像模糊抑制透镜的位置。定时器产生计数值，并且当在位置检测信号中出现变化点时，存储器件存储定时器的计数值。控制装置根据存储在存储装置中的计数值确定图像模糊抑制透镜的位移速度。以这种方式，提高了位移速度计算的精度和效率。

7. 发明授权

US5717611A Slight motion detecting device 失效
标题翻译：轻微运动检测装置
公开(公告)号：US5717611A
公开(公告)日：1998-02-10
申请号：US319642
申请日：1994-10-07
申请人： Nobuhiko Terui , Sueyuki Ohishi , Tadao Kai
发明人： Nobuhiko Terui , Sueyuki Ohishi , Tadao Kai
IPC分类号： G01H1/00 , G03B5/00
CPC分类号： G03B5/00 , G01H1/003 , G03B2205/0007 , G03B2217/005
摘要： A slight motion detecting device includes a angular velocity sensor, a low pass filter, a high pass filter, an amplifier, and a CPU. The CPU differentiates an output from the angular velocity sensor so as to obtain an angular acceleration, and determines that a peak of the acceleration is obtained at the time at which the sign of the acceleration is changed, and further, calculates a zero level detection value of the angular velocity, from the peak, thereby the output of the angular velocity sensor is corrected in accordance with the zero level detection value.
摘要翻译：轻微运动检测装置包括角速度传感器，低通滤波器，高通滤波器，放大器和CPU。 CPU对来自角速度传感器的输出进行微分从而获得角加速度，并且确定在加速度的符号改变时获得加速度的峰值，并且还计算零电平检测值的角速度，从角度速度传感器的输出根据零电平检测值来校正。

8. 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。

9. 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。

10. 发明授权

US5708864A Shake preventing apparatus in camera 失效
标题翻译：防抖装置在相机中
公开(公告)号：US5708864A
公开(公告)日：1998-01-13
申请号：US741528
申请日：1996-11-01
申请人： Akira Katayama , Tadao Kai , Yoshio Imura , Nobuhiko Terui , Susumu Sato
发明人： Akira Katayama , Tadao Kai , Yoshio Imura , Nobuhiko Terui , Susumu Sato
IPC分类号： G03B5/00 , G03B5/04 , G03B17/00
CPC分类号： G03B5/04 , G03B5/00 , G03B2205/0015 , G03B2207/005 , G03B2217/005
摘要： A shake preventing apparatus in a camera, comprises a shake detecting device for detecting an amount of shake upon small motion of the camera, a shake correcting device for correction-driving a photo taking optical system in a direction to keep an image on a plane of a film unshaken, based on the amount of shake detected by the shake detecting device, a shake correction limit determining device for determining a shake correction limit amount which is a limit for the shake correcting device to correct the shake, and a shutter controlling device for controlling a shutter to close when the amount of shake detected by the shake detecting device exceeds the shake correction limit amount determined.
摘要翻译：照相机中的防抖装置包括：抖动检测装置，用于检测相机的小动作时的抖动量;抖动校正装置，用于沿着保持图像平面的图像的方向校正驱动摄影光学系统的抖动校正装置; 基于由所述抖动检测装置检测到的抖动量的胶卷，未振动的胶卷，用于确定作为用于校正所述震动的所述抖动校正装置的限制的抖动校正限制量的抖动校正限制确定装置，以及用于当由抖动检测装置检测到的抖动量超过确定的抖动校正极限量时，控制快门关闭。

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