|
Match
|
Document |
Document Title |
|
|
5991003 |
Synchronous control apparatus
A synchronous control device having a memory 101 for storing block data blocked in terms of a pre-set data amount, a clock generating circuit 102 for generating input side clocks which are based on...
|
|
|
5266980 |
Synchronized audio visual story-telling toy
An audio visual story-telling toy projects pictures on a surface such as a ceiling or a wall while a story recorded on an audio cassette is played. The toy is a small, self-contained unit which...
|
|
|
4509173 |
Phase-locked semiconductor laser device
A semiconductor laser device is provided with a semiconductor substrate and at least a semiconductor assembly for optical confinement formed on the substrate which includes an active layer and...
|
|
|
4410246 |
System and mechanism of feeding, traction, shuttering and film adjustment in programmable audiovisual apparatus, with rapid frame change
The invention relates to a system and mechanism of film feeding, traction, shuttering and adjustment in programmable audiovisual apparatus, with rapid frame change, which executes the indexing of...
|
|
|
4319812 |
Audio-visual systems and methods
Audio-visual systems including a motion picture film projector and a tape player, the film having optical cues and program reference notches for stopping film advancement, and the tape having start...
|
|
|
4307946 |
Flutter compensator with variable oscillator
Flutter in an audio signal recorded on a magnetic tape is reduced by sampling the audio at a rate determined by the frequency of a reference signal also recorded on the tape, reading the samples...
|
|
|
4277152 |
Controls for synchronizing audio signals with film advancement in a projector
A synchronized audio visual system including an audio program source capable of producing a film advance signal at predetermined intervals and a projector interconnected therewith. The projector...
|
|
|
4220403 |
Synchronizing means for motor-drive systems
Two or more motor driven systems are maintained in synchronism by a recorded wave of sine form on a tape driven by one of said systems, a signal derived from said sine wave being used to drive a...
|
|
|
4204751 |
Method and apparatus for synchronizing the reading of audible and visual information carried by different supports
The sound support comprises an address track with coded words dividing the sound support into consecutive sections, each associated with a particular address. The positioning of the sound support...
|
|
|
4183632 |
Electronic system for synchronizing motion picture and sound recordings
An electronic system is disclosed that is particularly useful for synchronizing motion picture and sound recordings. The system includes a sensor that is positioned contiguous to a movie camera...
|
|
|
4097135 |
Apparatus for audio visual presentation of music
An audio-visual apparatus is disclosed which includes a projection screen having indicia thereon representative of a note play marker, means for successively projecting onto the screen adjacent the...
|
|
|
4066963 |
Synchronization system of the cine-projector with the sound tape reproducer
The present invention relates to a synchronization system of a cine-projector with a sound tape reproducer. It is characterized in that the phase of a signal corresponding to the film feeding speed...
|
|
|
4027958 |
System for controlling reproduction of audio tape in synchronism with projection of video film
A system is disclosed for retrieving a film having video information recorded thereupon in synchronism with a magnetic tape having audio information recorded thereupon and for synchronizing the...
|
|
|
3999842 |
Synchronization procedure and means of application of the procedure
A method and apparatus for the resynchronization of the transport of movie film (image carrier) with the movement of another information-carrying medium such as sound tape film. Speed control and...
|
|
|
3926511 |
Method and device for synchronizing the displacements of two moving bodies
Two independently moving bodies, such as a picture film and a sound tape are moved past respective reference points in a camera or projector and in a recorder, respectively. "Pips" generated by the...
|
|
|
3922075 |
Synchronizing system for recording visual images and sound
A system is disclosed for synchronizing the recording of visual images and sound. The system includes a tape recorder and a motion picture camera driven in response to signals produced by operation...
|
|
|
3848976 |
METHOD AND APPARATUS FOR SYNCHRONIZED SHOOTING AND PROJECTION OF A MOVIE AND RECORDING AND PLAYBACK OF SOUND ON A TAPE
Method of synchronized shooting and projection of a movie and recording and playback of sound on a tape. Said method comprises steps of producing a pulse signal as a speed of reference with respect...
|
|
|
3848975 |
SOUND FILM SYNCHRONIZATION SYSTEM AND METHOD
A system for frame-by-frame synchronization of film and magnetic tape comprising a tape transport means, a film transport means, and control means, said control means interconnecting the tape and...
|
|
|
3844643 |
AUDIO-VISUAL CARTRIDGE AND PLAYER
A film cartridge having a film to be projected, a magnetic tape with a sound signal and film feeding signals, a housing for accommodating therein the film and tape separately therein, a reflector...
|
|
|
3832045 |
WIDEBAND FREQUENCY COMPENSATION SYSTEM IN A SOUND MOTION PICTURE PROJECTOR
A frequency deviation compensation system in which an information signal is recorded on a record medium simultaneously with a pilot reference signal. A reproducing system is provided in which...
|
|
|
3804497 |
SYSTEM FOR SIMULTANEOUS RECORDING WITH A CAMERA AND SYSTEM FOR SYNCHRONIZED REPRODUCTION
In a magnetic tape for recording a sound sequence in relation to an image sequence to be recorded on a film, a control signal sequence which corresponds to each constitutional part of said image...
|
|
|
3801190 |
METHOD AND APPARATUS FOR SYNCHRONOUS RECORDING OF SOUNDS ON A FILM
The invention relates to a method for obtaining sound synchronous with a film, the sound events being recorded on a first tape track of a first tape recorder and pulse data are associated with the...
|
|
|
3800562 |
BRAKE SYSTEM FOR BATTERY OPERATED RECORDER
A brake system is disclosed for use with a battery operated recorder, namely a tape recorder. The brake system is able to immediately terminate movement of the tape upon release of a control...
|
|
|
3787114 |
AUDIO-VISUAL SYSTEM
An audio visual projector adapted to removably receive a single cartridge containing an endless tape having a sound track and a signal track thereon on a first reel and an endless film strip in a...
|
|
|
3778136 |
PULSE SYNCHRONIZING SYSTEM FOR MOTION PICTURE APPARATUSES
A system for effecting a synchronized operation of an apparatus to be controlled relative to a reference apparatus, such as a motion picture projector and tape recorder. The apparatus to be...
|
|
|
3748027 |
AUDIO-VISUAL METHOD AND APPARATUS
A motion picture camera generates a synchronization signal related to the rate of film transport through the camera. The synchronization signal is translated to a higher frequency and mixed with an...
|
|
|
3743392 |
SYNCHRONIZATION MEANS FOR MOTION PICTURE PROJECTOR AND TAPE RECORDER
A motion picture is synchronized with the sound reproduced by a tape recorder. The drive motor of the motion picture projector is controlled by a D.A converter which is provided with a digital...
|
|
|
3740125 |
MOTION PICTURE SOUND PROCESSING APPARATUS
Apparatus is described for processing motion picture film and audio sound data recorded on standard sprocketless magnetic tape. A tape synchronizing system is used in which the film is driven by a...
|
|
|
3722987 |
AUTOMATIC SYNCHRONIZATION OF TWO STRIP DRIVES
A process of synchronizing first drive means for moving a first strip and second drive means for moving a second strip comprising the steps of operating the first drive means to move the first...
|
|
|
3704999 |
AUTOMATIC STOP CIRCUIT FOR MOTION PICTURE PROJECTOR
A sound motion picture projector which includes a control circuit responsive to the presence of an audio signal having a predetermined frequency on the sound track of the film being projected to...
|
|
|
3700315 |
AUTOMATIC SPEED CONTROL FOR MOVIE PROJECTOR
An automatic speed control for a sound-synchronized motion picture apparatus. Synchronizing pulses supplied by a tape recorder are compared with pulses generated by the projector. The comparative...
|
|
|
3697158 |
SOUND-ON-FILM RECORDING SYSTEM
An apparatus for recording on developed motion picture film an audio signal previously recorded on a separate magnetic tape during initial exposure of the film in a camera which also carries a...
|
|
|
3650609 |
SOUND MOTION PICTURE CAMERA
A motion picture camera comprises a sound recorder and a control mechanism. The control mechanism becomes operative when a termination of a picture taking and sound recording operation is initiated...
|
|
|
3644683 |
PROCESS AND APPARATUS FOR MARKING AND EDITING OF ELONGATED RECORD CARRIERS
A method and apparatus for marking a first elongated record carrier to facilitate its editing in conjunction with the editing of a second record carrier, the two record carriers bearing information...
|
|
|
3620609 |
AUTOMATIC PROJECTOR-RECORDER SYNCHRONIZER
An apparatus which provides sound synchronized accompaniment for motion-picture projection. Upon the expiration of a predetermined time interval after the camera is actuated, a tape cassette...
|
|
|
3609019 |
FILM PRESENTATION SYSTEM
The invention is a system for making combined sound and visual presentations, the entire presentation being a composite of component parts combining sound and visual displays wherein the visual...
|
|
|
3591265 |
AUDIO-VISUAL PROJECTION DEVICE
Apparatus for projecting film frames in customary rapid motion picture sequence or a single film frame for a protracted period without the viewers discerning the difference. A film advancing claw...
|
|
|
3539248 |
AUDIO-VISUAL RECORDING AND DISPLAY METHODS AND APPARATUS
|
|
|
3492068 |
MOTION PICTURE SOUND SYSTEM
|
|
|
3457005 |
CUER FOR SLIDE OR FILM STRIP PROJECTOR
|
|
|
3447864 |
AUTOMATICALLY SYNCHRONIZED VISUAL AND SOUND PRESENTATION SYSTEM
|
|
|
3441342 |
FREQUENCY AND PHASE ERROR DETECTION MEANS FOR SYNCHRONIZATION SYSTEMS
|
|
|
3259011 |
Automatic synchronizing change-over apparatus of sound slide projector
|
|
|
3259450 |
Optical compensator
|
|
|
3259010 |
Synchronizing means for audio-visual apparatus
|
|
|
3196454 |
Method and apparatus for production of sound motion films and sound recordings
|
|
|
3181421 |
Visual and audio presentation system
|
|
|
3033077 |
Sound projector
|
|
|
2975672 |
Combined tape recorder and film projector
|
|
|
2961919 |
System of prtoducing and reproducing sound motion pictures
|