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1. 发明授权

US4322147A Data recording device 失效
标题翻译：数据记录装置
公开(公告)号：US4322147A
公开(公告)日：1982-03-30
申请号：US169376
申请日：1980-07-16
申请人： Ryuzo Motoori , Nobuyoshi Hagyuda
发明人： Ryuzo Motoori , Nobuyoshi Hagyuda
IPC分类号： G03B17/24
CPC分类号： G03B17/24 , G03B2217/243
摘要： A data recording device for a camera comprises a time signal generator for generating time-sequential time signals, display means changing the content of display in response to said time signal, a recording signal generator for generating a recording signal of a determined duration for causing the exposure of the display of said display means onto a photographic film and delay means for delaying the entry of said time signal into said display means until the termination of said recording signal in case said time signal is released during the continuation of said recording signal.
摘要翻译：一种用于照相机的数据记录装置包括用于产生时间顺序的时间信号的时间信号发生器，响应于所述时间信号而改变显示内容的显示装置，用于产生确定的持续时间的记录信号的记录信号发生器，将所述显示装置的显示曝光到摄影胶片上，以及用于在所述记录信号的继续期间释放所述时间信号的情况下延迟所述时间信号进入所述显示装置的延迟装置直到所述记录信号的终止。

2. 发明授权

US4269496A Power supply circuit for camera 失效
标题翻译：相机电源电路
公开(公告)号：US4269496A
公开(公告)日：1981-05-26
申请号：US043647
申请日：1979-05-30
申请人： Ryuzo Motoori , Sakuji Watanabe , Yoshiaki Ohtsubo
发明人： Ryuzo Motoori , Sakuji Watanabe , Yoshiaki Ohtsubo
IPC分类号： G03B7/26 , G03B17/02 , G03B17/18 , G03B17/38 , G03B17/40
CPC分类号： G03B17/40 , G03B17/18
摘要： A power supply circuit is so designed that the power supply is interrupted to the load after a predetermined period from a switch closing signal generated when the power switch is closed. The power supply circuit is capable of preventing unnecessary consumption of the battery power resulting from defective insulation of the power switch.
摘要翻译：电源电路被设计成使得在从电源开关闭合时产生的开关闭合信号的预定时间段之后电源中断负载。电源电路能够防止由于电源开关的绝缘不良而导致的电池电力的不必要的消耗。

3. 发明授权

US4264164A Memory holding device in a single lens reflex camera 失效
标题翻译：记忆保持装置在单个镜头反光相机中
公开(公告)号：US4264164A
公开(公告)日：1981-04-28
申请号：US74919
申请日：1979-09-13
申请人： Ryuzo Motoori , Sakuji Watanabe , Yoshiaki Ohtsubo
发明人： Ryuzo Motoori , Sakuji Watanabe , Yoshiaki Ohtsubo
IPC分类号： G03B7/083
CPC分类号： G03B7/083
摘要： In a single lens reflex camera having a movable mirror, a metering circuit, a circuit for operating a proper exposure value in accordance with the metering output of the metering circuit, a circuit for storing the output of the operation circuit, display means and operating switch means, holding means is provided for holding the output of the memory circuit at a value before the return of the mirror to its normal position for a predetermined period of time after the mirror has returned to its normal position and for applying the held output to the display means.
摘要翻译：在具有可移动镜的单镜头反射相机中，计量电路，用于根据计量电路的计量输出来操作适当的曝光值的电路，用于存储操作电路的输出的电路，显示装置和操作开关装置，提供保持装置，用于在镜子返回到其正常位置之后将存储器电路的输出保持在将反射镜返回到其正常位置之前的预定时间段内的值，并且将保持的输出施加到显示方式。

4. 发明授权

US4362956A Absolute value circuit 失效
标题翻译：绝对值电路
公开(公告)号：US4362956A
公开(公告)日：1982-12-07
申请号：US203903
申请日：1980-11-04
申请人： Akira Ogasawara , Ryuzo Motoori
发明人： Akira Ogasawara , Ryuzo Motoori
IPC分类号： G06G7/25 , G06G7/14 , H03K5/24
CPC分类号： G06G7/14
摘要： An absolute value circuit capable of providing, through an output terminal, a signal corresponding to the absolute value of the difference between a first input signal and a second input signal, comprises a first circuit, a second circuit and a uni-directional circuit.The first circuit is adapted for subtracting a current corresponding to said second input signal from a current corresponding to said first input signal and for supplying to said output terminal a current of one direction corresponding to the result of said subtraction in case said result is positive, or a current of the other direction corresponding to the result of said subtraction in case said result is negative.The second circuit is adapted for subtracting a current corresponding to said first input signal from a current corresponding to said second input signal and for supplying to said output terminal a current of one direction corresponding to the result of said subtraction in case said result is positive, or a current of the other direction corresponding to the result of said subtraction in case said result is negative.The uni-directional circuit is adapted for transmitting either one of said current of said one direction and said current of said the other direction supplied from said first and second circuit.
摘要翻译：能够通过输出端子提供对应于第一输入信号和第二输入信号之间的差的绝对值的信号的绝对值电路包括第一电路，第二电路和单向电路。第一电路适于从对应于所述第一输入信号的电流中减去与所述第二输入信号相对应的电流，并且在所述结果为正的情况下向所述输出端提供与所述减法的结果相对应的一个方向的电流，或在所述结果为负的情况下与所述减法的结果相对应的另一方向的电流。第二电路适于从对应于所述第二输入信号的电流中减去与所述第一输入信号相对应的电流，并且在所述结果为正的情况下向所述输出端提供与所述减法的结果相对应的一个方向的电流，或在所述结果为负的情况下与所述减法的结果相对应的另一方向的电流。单向电路适于发射所述一个方向的所述电流中的任一个和从所述第一和第二电路提供的所述另一个方向的所述电流。

5. 发明授权

US4239358A Alarm device control system in a camera 失效
标题翻译：相机中的报警装置控制系统
公开(公告)号：US4239358A
公开(公告)日：1980-12-16
申请号：US073425
申请日：1979-09-07
申请人： Yoshiaki Ohtsubo , Shigeo Akasaka , Sakuji Watanabe , Mikio Takemae , Ryuzo Motoori , Yasunori Kitamura
发明人： Yoshiaki Ohtsubo , Shigeo Akasaka , Sakuji Watanabe , Mikio Takemae , Ryuzo Motoori , Yasunori Kitamura
IPC分类号： G03B7/083 , G03B7/26 , G03B17/18 , G03B17/20
CPC分类号： G03B17/20
摘要： An alarm device control system in a camera having a metering device for measuring the brightness of an object and generating an output corresponding to a proper exposure value, and an alarm device for receiving the output of the metering device as input and giving an alarm when the proper exposure value does not satisfy predetermined photographing conditions. The system comprises switch means adapted to become operative in response to operation of a shutter release member, and a preparatory power source device for maintaining the metering device operative for a predetermined time after the switch means has become inoperative.
摘要翻译：一种相机中的报警装置控制系统，具有用于测量物体的亮度并产生对应于适当曝光值的输出的计量装置，以及用于接收计量装置的输出作为输入的报警装置，并且当适当的曝光值不满足预定拍摄条件。该系统包括适于响应于快门释放构件的操作变得有效的开关装置，以及用于在开关装置变得不起作用之后将计量装置维持预定时间的预备电源装置。

6. 发明授权

US4979043A Video signal processing circuit 失效
标题翻译：视频信号处理电路
公开(公告)号：US4979043A
公开(公告)日：1990-12-18
申请号：US397249
申请日：1989-08-23
申请人： Masahiro Suzuki , Ryuzo Motoori
发明人： Masahiro Suzuki , Ryuzo Motoori
IPC分类号： H04N5/208
CPC分类号： H04N5/208
摘要： A video signal processing circuit comprises an amplifying circuit including selectable amplifying portions with different amplification factors, respectively, and an outline emphasizing circuit including portions with different degrees of outline emphasis, respectively. The relationship of the outline emphasizing circuit and the amplifying circuit is such that the degree of outline emphasis is dependent upon the amplification factor, so that the conspicuousness of noise is reduced. Where three amplification portions are employed, two of them having amplification factors smaller than the third may be connected to an outline emphasizing portion having the larger outline emphasis degree of a pair of outline emphasizing portions and the third may be connected to the outline emphasizing portion of smaller outline emphasis degree, whereby a similar outline emphasis is obtained for two different amplification factors.
摘要翻译：视频信号处理电路分别包括具有分别具有不同放大系数的可选放大部分的放大电路和分别具有不同轮廓强度的部分的轮廓加强电路。轮廓强调电路和放大电路的关系使得轮廓强调程度取决于放大系数，从而降低噪声的显着性。在采用三个放大部分的情况下，其中两个具有小于第三放大系数的放大系数可以连接到具有一对轮廓加重部分的较大轮廓强调度的轮廓加强部分，并且第三可连接到轮廓加强部分的轮廓加强部分较小的轮廓强调程度，从而获得两个不同放大因子的类似轮廓强调。

7. 发明授权

US4649436A Image processing apparatus in film image phototelegraphy 失效
标题翻译：影像光电影图像处理装置
公开(公告)号：US4649436A
公开(公告)日：1987-03-10
申请号：US694144
申请日：1985-01-23
申请人： Yukio Nakagawa , Ryuzo Motoori
发明人： Yukio Nakagawa , Ryuzo Motoori
IPC分类号： H04N1/38 , G06T1/00 , G06T7/60 , H04N1/04 , H04N1/409 , H04N1/40
CPC分类号： H04N1/4097
摘要： An image processing apparatus for a phototelegraphic apparatus for transmitting a film image has a frame for holding a film in which an image is optically recorded, a line sensor consisting of an array of CCDs for reading the film image, a main scanning direction frame signal elimination circuit for eliminating signal components corresponding to the frame from maximum and minimum densities detected by a peak hold circuit among main scanning image signals, and a microcomputer for detecting signal components corresponding to the frame from subscanning image signals. Noise components in image signals obtained by the line sensor due to the presence of the frame or soiling or scratching of the film are eliminated with a simple circuit configuration.
摘要翻译：用于发送胶片图像的光电影设备的图像处理设备具有用于保持其中光学记录图像的胶片的框架，由用于读取胶片图像的CCD阵列组成的行传感器，主扫描方向帧信号消除用于消除由主扫描图像信号中的峰值保持电路检测的最大和最小浓度对应于帧的信号分量的电路，以及用于从副图像信号检测对应于该帧的信号分量的微计算机。通过简单的电路结构消除了由于存在框架或者弄脏或刮擦薄膜而被线传感器获得的图像信号中的噪声分量。

8. 发明授权

US4574303A White balance control system for color television camera with automatic switchover control 失效
标题翻译：具有自动切换控制功能的彩色电视摄像机白平衡控制系统
公开(公告)号：US4574303A
公开(公告)日：1986-03-04
申请号：US506459
申请日：1983-06-21
申请人： Takaaki Hashimoto , Ryuzo Motoori , Kazushi Minagawa
发明人： Takaaki Hashimoto , Ryuzo Motoori , Kazushi Minagawa
IPC分类号： H04N9/04 , H04N9/73
CPC分类号： H04N9/735
摘要： In a color television camera of the type in which the white balance is subjected to automatic follow-up adjustment during the shooting in accordance with the color temperature of an object illuminating light detected by light sensors provided independent of the imaging means, the adjusted condition of the white balance is maintained constant as desired. The TV camera includes change-over switch for switching the white balance control mode between the automatic follow-up mode and the memory mode, memory means for locking the white balance which has been adjusted automatically in the then current condition in response to the change-over to the memory mode, and a controller whereby when the shooting preparatory operation is started with the memory mode being selected the white balance control mode is always changed over to the automatic follow-up mode first thereby effecting the white balance adjustment. Particularly, this change-over to the automatic mode occurs when the power source is coupled to the camera.
摘要翻译：在根据由摄像装置独立设置的光传感器检测到的被摄体照明光的色温进行拍摄时白平衡进行自动跟踪调整的彩色电视摄像机中，白平衡根据需要保持恒定。电视摄像机包括用于在自动跟随模式和存储模式之间切换白平衡控制模式的切换开关，用于锁定在当前状态下自动调整的白平衡的存储装置，以及控制器，当在选择存储模式的情况下开始拍摄准备操作时，首先将白平衡控制模式切换到自动跟随模式，从而进行白平衡调整。特别地，当电源耦合到相机时，发生到自动模式的转换。

9. 发明授权

US4310230A Apparatus for preventing malfunction of an electric shutter device 失效
标题翻译：用于防止电动快门装置故障的装置
公开(公告)号：US4310230A
公开(公告)日：1982-01-12
申请号：US126349
申请日：1980-03-03
申请人： Ryuzo Motoori
发明人： Ryuzo Motoori
IPC分类号： G03B7/083 , G03B7/00 , G03B7/26 , G03B7/30 , G03B9/08 , G03B17/20
CPC分类号： G03B9/08 , G03B7/26
摘要： Apparatus for preventing a malfunction of an electric shutter device is disclosed which comprises a source voltage detection circuit and a demagnetizing device connected with the output terminal of the detection circuit. The source voltage detection circuit produces a signal at its output terminal when the detected voltage is below a certain determined value. The device connected with the output terminal of the detection circuit is responsive to the signal to demagnetize the magnet of the shutter device.
摘要翻译：公开了一种用于防止电动快门装置故障的装置，其包括与检测电路的输出端连接的源电压检测电路和去磁装置。当检测到的电压低于某一确定值时，源电压检测电路在其输出端产生信号。与检测电路的输出端连接的装置响应于信号使快门装置的磁体退磁。

10. 发明授权

US06414857B1 Pulse width modulated control apparatus and method of using the same 有权
公开(公告)号：US06414857B1
公开(公告)日：2002-07-02
申请号：US09758271
申请日：2001-01-12
申请人： Ryuzo Motoori
发明人： Ryuzo Motoori
IPC分类号： H02M112
摘要： The present invention provides a PWM control apparatus which makes it possible to obtain a high-precision, high-S/N-ratio, low-cost, small-volume, light-weight motor driving apparatus. In particular, to provide a motor driving apparatus using this PWM control apparatus, a stage apparatus using this motor driving apparatus, an exposure apparatus using this stage apparatus, a device manufactured by means of the exposure apparatus, and a device manufacturing method.

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