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JPS5995348U |
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JPS5991077U |
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JPS5988981U |
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JPS5986770U |
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JPS5923158B2 |
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JPS5918442Y2 |
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JPS5912775Y2 |
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JPS5912861Y2 |
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JPS5913012B2 |
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JPS599494Y2 |
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JPS5911889B2 |
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JPS5911888B2 |
A sound motion-picture system employing a film handling cassette within which the film is retained throughout all photographic and audio operations. The film handling cassette includes both an audio station and an exposure-projection sta...
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JPS5922444U |
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JPS594693B2 |
The camera has a picture image recording mechanism to record a picture image on a picture image recording part of the film, a sound recording mechanism to record sound information at the film having sound recording part, a constant speed...
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JPS593734B2 |
A photographic system for sound motion pictures, comprising a film cassette containing a strip of film, a supply of processing composition, and a processor programmed to apply the processing composition to the film upon manipulation of t...
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JPS58224348A |
PURPOSE: To synchronize photography with sound recording and to realize reproduction in responding to index number by giving a number to a photograph, and dividing a magnetic tape into plural sections and recording sound automatically co...
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JPS5855372Y2 |
In a sound motion picture camera, a pinch roller actuating device for displacing the pinch roller into engagement with a constantly rotating capstan for transporting an elongated web such as sound film. The pinch roller contacting device...
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JPS58196772A |
PURPOSE: To perform simple and effective sound signal demodulation at camera side by taking out a part of light supplied to the image pickup face of the camera side as a sound signal light, and demodulating it. CONSTITUTION: Sound from a...
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JPS5848653Y2 |
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JPS58148717U |
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JPS58168041A |
PURPOSE: To utilize a battery voltage effectively to the last without generating the jam of a film even if the battery voltage drops to the operation assurance range of a driving motor or below, by providing a voltage check level lower t...
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JPS58165486A |
PURPOSE: To record sound signals corresponding to each scane of video signals on a recording medium, by controlling a relative speed between the recording medium and a recording head lower than that of recording of video signals, in the ...
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JPS58144961U |
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JPS58159079A |
PURPOSE: To use a sound signal as explanation information for each image pickup scene, by providing a means for time compression of the sound signal and recording the time-compressed sound sound signal on a recording medium in accordance...
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JPS58158629A |
PURPOSE: To obtain a sound from a subject excellent at all time, by varying the directional pattern of a microphone from wode directivity to unidirectivity in proportion to the distance to the subject and increasing the gain of an audio ...
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JPS58156927A |
PURPOSE: To simplify the recording construction of a tape, by providing acoustic recording regions and nonrecording regions in the tape used for a tape reproducer and feeding slides when the nonrecording regions are detected. CONSTITUTIO...
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JPS5838771B2 |
Disclosed for a sound motion picture camera is an improved shuttle speed control device including a film loop sensor sensitive to slight variations in the film loop for causing the speed of the shuttle to be changed by a simple brake dev...
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JPS5837060Y2 |
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JPS58111565U |
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JPS5829463Y2 |
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JPS5825664Y2 |
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JPS5825666Y2 |
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JPS5825665Y2 |
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JPS5825376Y2 |
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JPS5882240A |
PURPOSE: To prevent jamming of a film in a sound cinecamera, by decelerating or stopping a film driving motor when the quantity of sag of a film exceeds a certain value. CONSTITUTION: If a film sags by a certain quantity when a switch SW...
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JPS5882239A |
PURPOSE: To prevent jamming of a film in a sound cinecamera, by not stopping a capstan motor but stopping only a film driving motor when the voltage of a power supply battery becomes lower than a reference voltage. CONSTITUTION: A switch...
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JPS5822379Y2 |
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JPS5822378Y2 |
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JPS5859031U |
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JPS5865428A |
PURPOSE: To decrese the audible sounds produced in the transmission stage of ultrasonic waves by applying the voltage which increases and decreases slowly in initial and end periods to an ultrasonic wave transmitter. CONSTITUTION: When t...
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JPS5856396U |
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JPS5852534U |
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JPS5816834B2 |
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JPS5848171U |
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JPS5813657Y2 |
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JPS58500385A |
Optical sound reproduction method and apparatus are provided for use with motion picture film having an optical dye sound track. The sound track preferentially modulates visible radiation while the silicon photoreceptor incorporated in t...
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JPS5830745A |
PURPOSE: To make recording/reproducing of the sound of movies possible and prevent the degradation of the tone quality, by synchronizing a PLL with an input AC voltage and supplying the output as a clock to a PCM device. CONSTITUTION: Wh...
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JPS589223Y2 |
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JPS5827138A |
PURPOSE: To receive no restrictions in places for recording and editing by recording a synchronizing signal in the prescribed recording tracks other than for recording of sounds beforehand and recording an image plane changing signal in ...
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JPS5817581A |
PURPOSE:To simultaneously reproducing visual information and audio information through two different optical systems without moving a recording medium, by recording the visual information on one surface of the sheetlike recording medium,...
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