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Class 348/99 - Flying spot scanner


Subclass of Class 348 - Television
Definition: Subject matter wherein the mechanical optical scanning means
No. of patents: 15
Last issue date: 05/29/2007


NumberTitleIssue Date
7224834Computer system for relieving fatigue
A computer system for relieving an operator's fatigue includes an input device, an image processing circuit, a fatigue determination circuit, and an information generator circuit. The computer system also includes an output device, a response information storage dev...
05/29/2007
7224530Image capturing device
A scanning module for scanning a document is provided. The scanning module comprises: a chassis; a light source on the chassis for emitting a light ray onto the document; a plurality of reflectors inside the chassis; a lens inside the chassis; an image sensing devic...
05/29/2007
7038708Film scanner system with an automatic focusing device
In a film scanner with an automatic focusing device in which the film images are shown line by line by means of an objective on at least one line sensor, with a still film the adjusting range of the objective is passed through according to a predefined program. The ...
05/02/2006
6373996Apparatus and method for reading and reproducing image
There are provided an image reading and reproducing apparatus comprising a scanner for photoelectrically reading an image carried on a film to obtain digital input image data; an image processing section for subjecting the digital input image data to spec...
04/16/2002
6340970Liquid crystal display control device, liquid crystal display device using the same, and information processor
A liquid crystal display control device is provided with a clock generating circuit for generating, on the basis of a first synchronous signal, a 1/n-frequency dot clock whose period is equal to n-times the dot period of a first video signal (nࣙ2) and w...
01/22/2002
6046765Film image input method and system thereof
The present invention relates to a film image input method, wherein a line sensor is used as an image sensor to reduce the cost, and the image data can be corrected in accordance with the taking environment, which occurs in a case of using the line sensor...
04/04/2000
5600450Film weave correction system
A film correction system adjusts a relative position of film containing an area for information and a scanner of the film area. The system includes a scanner for scanning the film area at a film plane. A film drive moves the film along the film plane. A f...
02/04/1997
5557322Telecines with simultaneous scanning of a plurality of frames
A continuous-motion flying-spot telecine has twin objective lenses (13,14) which provide beams to scan two adjacent film frames simultaneously. Two sets of light detectors (16,17) are provided, one for each frame being scanned. The detector outputs are ap...
09/17/1996
5438358Image signal conversion system
An image signal conversion apparatus converts an image signal outputted from an image signal generation means into a film record signal in an image signal conversion means, and forms an image on a predetermined film on the basis of the film record signal....
08/01/1995
5430478Film weave correction system
A film correction system adjusts a relative position of film containing an area for information and a scanner of the film area. The system includes a scanner for scanning the film area at a film plane, A film drive moves the film along the film plane. A f...
07/04/1995
5402166Method and apparatus for compensating for film registration weave in film scanning systems
A film instability compensating system compensates for the effects of film instability in a film gate. The film instability compensation system includes a positional transducer for measuring the position of the film edge relative to a sprocket hole which ...
03/28/1995
5036402Photographic printer, video image and film image printing apparatus
A photographic printer having a video image printing system for making a print of a video image displayed on a CRT and a photographic image printing system using the CRT as an illumination light source for a film from which a photographic image is printed...
07/30/1991
5010414Process eliminating the use of a master positive film for making a duplicate negative of a color motion picture
Process for making an improved duplicate negative from an original color motion picture negative by using optical color filters with flying spot scanning of the original negative to generate tri-color separation analog video signals. These signals are tra...
04/23/1991
4786972CRT photography apparatus utilizing rotatable lens
An apparatus for photographing images on a CRT comprises a single lens interposed between the CRT and a film, a lens mount for supporting the lens thereon with its optical axis positioned perpendicular to the film, and a drive mechanism for rotating the l...
11/22/1988
4133005Apparatus for the treatment of information in an optical form
Apparatus for reproducing information recorded on a flexible, opaque tape in the form of successive images having a high resolution such that they cannot be read by the naked eye. The apparatus comprises a tape drive for advancing the tape to and through ...
01/02/1979
 
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