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公开(公告)号：US4182562A
公开(公告)日：1980-01-08
申请号：US868862
申请日：1978-01-12
申请人： Tomonori Iwashita , Masanori Uchidoi , Toshikazu Ichiyanagi , Tetsuya Taguchi , Yukio Iura , Hiroshi Aizawa
发明人： Tomonori Iwashita , Masanori Uchidoi , Toshikazu Ichiyanagi , Tetsuya Taguchi , Yukio Iura , Hiroshi Aizawa
CPC分类号： G03B17/425
摘要： An automatic winding up device for a camera, in which a device for detecting the winding up completion signal supplied from the camera body as well as a delay device starting to operate by the detection of the winding up completion signal by the detecting device are disclosed. These devices operate in such a manner that the current supply to the winding up motor is maintained during the operation of the delay device. This acts to overload the motor for a certain time determined by the delay device after the completion of the winding up operation and overloads the winding up mechanism of the camera body. The current supply to the motor is interrupted after lapse of a time determined by the delay device so as to stop the motor. The winding up member is driven in the reversed direction by the reaction of the overload exercised on the winding up mechanism so that the load exercised on the camera is released at the termination of the winding up operation.
摘要翻译： 公开了一种用于摄像机的自动上弦装置，其中用于检测从相机机身提供的卷绕完成信号的装置以及通过检测装置检测到卷绕完成信号而开始工作的延迟装置。 这些装置的工作方式是在延迟装置的操作期间保持对卷绕电动机的电流供应。 这样做可以使电机在完成卷绕操作后由延迟装置确定一定时间，并使相机机身的卷绕机构过载。 在经过由延迟装置确定的时间之后，马达的电流供应中断，以便停止电动机。 通过在卷绕机构上施加的过载的反应，卷绕部件沿相反方向驱动，使得在卷绕操作结束时释放在相机上的负载。
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公开(公告)号：US4235538A
公开(公告)日：1980-11-25
申请号：US972322
申请日：1978-12-22
申请人： Masanori Uchidoi , Tomonori Iwashita , Tetsuya Taguchi , Yukio Iura , Toshikazu Ichiyanagi , Hiroshi Aizawa
发明人： Masanori Uchidoi , Tomonori Iwashita , Tetsuya Taguchi , Yukio Iura , Toshikazu Ichiyanagi , Hiroshi Aizawa
CPC分类号： G03B7/093 , G03B7/0807
摘要： A camera having an exposure control device or, more particularly, having a digital control circuit for controlling exposure. Sequence control over a photographing operation and control over a display operation are both accomplished by the same sequence control circuit, which is simplified and yet permits selection between self-timer photographing and ordinary photographing operations.
摘要翻译： 具有曝光控制装置的照相机，更具体地，具有用于控制曝光的数字控制电路。 对拍摄操作的顺序控制和对显示操作的控制都由相同的序列控制电路来实现，该顺序控制电路被简化并且允许在自拍拍摄和普通拍摄操作之间进行选择。
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公开(公告)号：US4265521A
公开(公告)日：1981-05-05
申请号：US733794
申请日：1976-10-19
申请人： Masanori Uchidoi , Tomonori Iwashita , Tetsuya Taguchi , Yukio Iura , Toshikazu Ichiyanagi , Hiroshi Aizawa
发明人： Masanori Uchidoi , Tomonori Iwashita , Tetsuya Taguchi , Yukio Iura , Toshikazu Ichiyanagi , Hiroshi Aizawa
CPC分类号： G03B7/093 , G03B7/0807
摘要： A camera having an exposure control device or, more particularly, having a digital control circuit for controlling exposure. Sequence control over a photographing operation and control over a display operation are both accomplished by the same sequence control circuit, which is simplified and yet permits selection between self-timer photographing and ordinary photographing operations.
摘要翻译： 具有曝光控制装置的照相机，更具体地，具有用于控制曝光的数字控制电路。 对拍摄操作的顺序控制和对显示操作的控制都由相同的序列控制电路来实现，该顺序控制电路被简化并且允许在自拍拍摄和普通拍摄操作之间进行选择。
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公开(公告)号：US4370037A
公开(公告)日：1983-01-25
申请号：US21188
申请日：1979-03-16
申请人： Masanori Uchidoi , Tomonori Iwashita , Tetsuya Taguchi , Yukio Iura , Toshikazu Ichiyanagi , Hiroshi Aizawa
发明人： Masanori Uchidoi , Tomonori Iwashita , Tetsuya Taguchi , Yukio Iura , Toshikazu Ichiyanagi , Hiroshi Aizawa
CPC分类号： G03B7/093 , G03B7/0807
摘要： A camera having an exposure control device or, more particularly, having a digital control circuit for controlling exposure. Sequence control over a photographing operation and control over a display operation are both accomplished by the same sequence control circuit, which is simplified and yet permits selection between self-timer photographing and ordinary photographing operations.
摘要翻译： 具有曝光控制装置的照相机，更具体地，具有用于控制曝光的数字控制电路。 对拍摄操作的顺序控制和对显示操作的控制都由相同的序列控制电路来实现，该顺序控制电路被简化并且允许在自拍拍摄和普通拍摄操作之间进行选择。
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公开(公告)号：US4167314A
公开(公告)日：1979-09-11
申请号：US726189
申请日：1976-09-24
CPC分类号： G03B17/425
摘要： In a motor drive unit for a camera, a body is provided with a camera attaching surface, a portion of which holds a dust shielding cover which receives a winding member of the camera. A set screw is adapted to mount the body onto the camera. A control drives a wind-up motor after each exposure of the camera.
摘要翻译： 在摄像机的电动机驱动单元中，主体设置有照相机安装面，其一部分保持接收照相机卷绕构件的防尘罩。 固定螺丝适用于将本体安装到相机上。 每次曝光相机后，控制器驱动卷绕电机。
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公开(公告)号：US4460265A
公开(公告)日：1984-07-17
申请号：US384261
申请日：1982-06-02
申请人： Yukio Mashimo , Tomonori Iwashita , Toshikazu Ichiyanagi , Hidehiko Fukahori , Masahisa Fujino , Akio Sunouchi
发明人： Yukio Mashimo , Tomonori Iwashita , Toshikazu Ichiyanagi , Hidehiko Fukahori , Masahisa Fujino , Akio Sunouchi
CPC分类号： G03B17/425
摘要： In the disclosed camera system, a spring arrangement to drive an automatic exposure mechanism of a camera and a magnet arrangement to control starting and stopping of the AE mechanism of the camera are provided within an electric drive device, and the automatic exposure control of the camera is carried out by mounting the electric drive device on the camera. Facilities, when energized by a power supply, are set to supply driving power to a motor for cocking the shutter, and an arrangement supplies power from the power source to the magnet arrangement for actuating the magnet arrangement. The present invention eliminates disadvantages of prior camera systems, namely, inferior response characteristic of the magnet and erroneous operations by the release action, and a large number of connecting terminals.
摘要翻译： 在所公开的相机系统中，在电驱动装置内设置有用于驱动照相机的自动曝光机构的弹簧装置和用于控制照相机的AE机构的启动和停止的磁体装置，并且相机的自动曝光控制 通过将电驱动装置安装在相机上来实现。 设备在通过电源供电时被设置为向电动机提供驱动电力以对快门进行起动，并且布置从电源向磁体装置供电以致动磁体装置。 本发明消除了现有照相机系统的缺点，即磁体的较差响应特性和通过释放动作的错误操作以及大量连接端子。
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公开(公告)号：US4435061A
公开(公告)日：1984-03-06
申请号：US384339
申请日：1982-06-02
申请人： Hidehiko Fukahori , Toshikazu Ichiyanagi , Tomonori Iwashita , Yukio Mashimo , Akio Sunouchi , Masahisa Fujino
发明人： Hidehiko Fukahori , Toshikazu Ichiyanagi , Tomonori Iwashita , Yukio Mashimo , Akio Sunouchi , Masahisa Fujino
CPC分类号： G03B17/425
摘要： An electric motor drive device for a camera is arranged such that, in cases where power supply to a film winding motor is stopped with the camera still in an incomplete winding state and when the film comes to the end thereof after completion of a photographic operation on every frame, the power supply to the motor is resumed in response to a film rewinding completion signal produced from a film detection switch upon completion of film rewinding so that the camera can be brought into a winding completion state. This arrangement solves the problem of phase discrepancy arising between the camera body and the electric motor drive device when they are separated from each other.
摘要翻译： 一种用于照相机的电动机驱动装置被布置成使得在照相机仍然处于不完全卷绕状态的情况下，当胶片卷绕电动机的电力供应停止并且在完成照相操作之后胶片到达其结束时 在每个框架中，响应于在完成胶卷倒带时由胶片检测开关产生的胶片倒带完成信号，恢复到电动机的电源，使得照相机可以进入卷绕完成状态。 这种布置解决了当相机体和电动机驱动装置彼此分离时在相机主体和电动机驱动装置之间产生的相位差异的问题。
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公开(公告)号：US4140382A
公开(公告)日：1979-02-20
申请号：US720585
申请日：1976-09-07
摘要： The brake transistor connected across the winding of a film winding motor is provided with a capacitor connected to the base so that when the power supply for the motor is stopped, the charging of the capacitor is initiated and causes flow of a base current to the transistor.
摘要翻译： 连接在薄膜绕组电动机的绕组上的制动晶体管设置有连接到基座的电容器，使得当电动机的电源停止时，电容器的充电开始并引起基极电流流向晶体管 。
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公开(公告)号：US4453814A
公开(公告)日：1984-06-12
申请号：US329415
申请日：1981-12-10
IPC分类号： G03B17/24
CPC分类号： G03B17/24 , G03B2217/243
摘要： In the disclosed camera, a data recording device detecting arrangement is set for detecting the spectrographic characteristics of image light at a data recording position on a film and a data recording light emitting arrangement is set for recording the data with a color whose spectrographic characteristics are different from that of the detected color.
摘要翻译： 在所公开的相机中，设置数据记录装置检测装置，用于检测胶片上的数据记录位置处的图像光的光谱特性，并且设置数据记录发光装置，用于利用其光谱特性不同的颜色记录数据 从检测到的颜色。
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公开(公告)号：US4273426A
公开(公告)日：1981-06-16
申请号：US814850
申请日：1977-07-11
摘要： In the disclosed motion picture system a shutter drive control circuit renders it possible to operate a rotary shutter in various exposure control modes including a mode in which rotation of the shutter is stopped for each long exposure of motion picture frame, the system can defer release of the shutter to the exposure aperture closed position pending completion of a picture frame exposure in any of the modes. The system terminates the preceding manual actuation of a shutter trigger when the taking of the particular picture frame is in progress.
摘要翻译： 在所公开的运动图像系统中，快门驱动控制电路使得可以以各种曝光控制模式操作旋转快门，包括对于运动图像帧的每次长时间曝光而停止快门的旋转的模式，系统可以推迟释放 快门到曝光孔关闭位置等待完成任何一种模式下的相框曝光。 当拍摄特定画框正在进行时，系统终止先前手动启动快门触发。
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