Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1,651 - 1,700 out of 2,280

Document Document Title
JPS5229737A
PURPOSE: To prevent the occurrence of foreign noise caused by an extraodinary vibration of film running due to a sudden increase of a friction coefficient resulting from the rise of film temperature in the projector of a magnetic recorda...  
JPS5228440U  
JPS5224528A  
JPS528578Y2  
JPS5223342A
PURPOSE: To easily perform a transfer on the magnetic track of a sound signal corresponding to an image by providing a magnetic head for enabling recording, reproducing and erasing in succession in the other film path than the known film...  
JPS5224939U  
JPS5222922A
PURPOSE: To simplify a simultaneous sound recording operation and prevent a mis-operation by letting a camera operate with a carrier wave from a wireless microphone and performing a sound recording with its modulated wave.  
JPS5223526U  
JPS5221827U  
JPS5220807U  
JPS5217821A
PURPOSE: To perform a simple and precise transference of a sound signal at the time of film editing by providing a record-reproduce magnetic head additionally at a distance corresponding to the distance as far as a recording position for...  
JPS5215207U  
JPS524178B2  
JPS524176B2  
JPS524177B2  
JPS524175B2  
JPS5212832A
PURPOSE: To enjoy the 8MM talkie by a very simple operation.  
JPS5212519U  
JPS5212539U  
JPS5210131A
PURPOSE: To obtain a synchronized reproducing cassette device of an easy loading as well as enhanced sturdy construction wherein the cassette consisting of a film room with a film window and a tape room with a tape window, and besides, a...  
JPS5210130A
PURPOSE: To obtain a relatively thin cassette which is separated into two rooms, a film room and a tape room, so as to isolate a record-&-reproduce head from a light source for the optical system, thus the head will not be influenced by ...  
JPS528826A
The camera includes a drive arrangement for effecting transport of sound motion-picture film through the camera along a predetermined path. A recording unit is operative for recording audio information onto the sound track of the motion-...  
JPS524833U  
JPS524803U  
JPS521307Y2  
JPS524832U  
JPS524831U  
JPS521306Y2  
JPS522528A
PURPOSE: To enable both stepwise and skip transportation of a slide film, by recording both sound and skip signals in one track and stepwise transporting signal in another.  
JPS522516A
An audio signal device for reproduction apparatus such as a sound-film camera including a sound signal emitter and a microphone connected to the camera in which the control trigger on the camera is arranged through a switching arrangemen...  
JPS51151542A
PURPOSE: To prevent jamming or the like by stopping film feed means when the size of the loop increases above the determined value.  
JPS51151541A
PURPOSE: A slide projector with an automatic sound device capable of repeatedly projecting the slides automatically with a simple constitution.  
JPS51163945U  
JPS51159139U  
JPS51159136U  
JPS51159140U  
JPS51159104U  
JPS51158230U  
JPS51158215U  
JPS51146203A  
JPS51156841U  
JPS51154542U  
JPS51143329A
PURPOSE: To provide a telemetry system for turning an and off a projection lamp and switching a film according to a number of pulses. A plurality of pulse signals are recorded on a single track on a tape. A slide projector and a tape rec...  
JPS51142323A
PURPOSE: To facilitate editing, which includes cutting and connecting, of motion picture films having a magnetic track on which sound signals are recorded.  
JPS51142325A
PURPOSE: To provide an editing device with which sound signals and image frames are edited at the same time and which is suitable for motion picture films having magnetic track for balancing.  
JPS51142324A
PURPOSE: To make it easy to edit sound signals simultaneously with editing of image frames that correspond respectively to the sound signals and to avoid vanishing of sound signals, in case of editing, which includes cutting and connecti...  
JPS51151642U  
JPS51140730A
PURPOSE: To provide a condition of out of operation in the driving system of sound recording film by actuation of the clow of intermittent feeding system of film exposure in case of rewinding the film.  
JPS51151641U  
JPS5149953Y1  

Matches 1,651 - 1,700 out of 2,280