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Latest Inventions
Latest Inventions Technology TV, video, audio

  RAISING COMMUNICATION EFFECTIVENESS BY INSERTING ONE SIGNAL INTO OTHER SIGNAL
FIELD: radio communication systems. EFFECT: enhanced effectiveness of communications. 30 cl, 11 dwg
Publishing date: March 1, 2004

  OPTICAL RADIATION VIDEO CONVERTER
FIELD: multicomponent photosensitive devices. EFFECT: simplified design, reduced supply voltage. 2 cl, 2 dwg
Publishing date: February 24, 2004

  METHOD AND DEVICE FOR VIDEO DATA COMPRESSION
FIELD: virtual image engineering. EFFECT: optimized characteristics of image compression and quality for given data stream; enhanced efficiency of using movement information. 13 cl, 2 dwg
Publishing date: September 8, 2003

  METHOD OF SIGNAL CLASSIFICATION AND DEVICE FOR ITS IMPLEMENTATION
FIELD: radio engineering, subscriber and special communication and TV systems. EFFECT: raised efficiency of signal classification. 6 dwg
Publishing date: August 18, 2003

  OMNIDIRECTIONAL ANTENNA ARRAY
FIELD: radio engineering; very-high-frequency television broadcasting. EFFECT: improved matching at desired uniformity of directivity pattern. 4 cl, 5 dwg
Publishing date: July 28, 2003

  ANTENNA POSITIONING DEVICE AND METHOD
FIELD: reception of satellite translations. EFFECT: simplified adjustment. 9 cl, 4 dwg
Publishing date: July 7, 2003

  RANDOM-SIGNAL GENERATOR
FIELD: radio engineering and radio communications. EFFECT: uniform spectrum obtained in desired frequency band with provision for correcting spectral envelope. 3 dwg
Publishing date: April 28, 2003

  METHOD AND DEVICE FOR CONVERTING THERMAL IMAGE INTO ELECTRIC SIGNAL
FIELD: optoelectronic engineering; two- dimensional infrared-to-visible image converters of high spatial resolution. EFFECT: facilitated manufacture of matrix converters. 3 cl, 3 dwg
Publishing date: April 7, 2003

  DAY AND NIGHT OBSERVATION DEVICE
FIELD: optical instrumentation engineering; optical systems for viewing and tracking remote objects. EFFECT: enlarged functional capabilities, enhanced precision and operating reliability. 2 cl, 4 dwg
Publishing date: January 27, 2003

  POST-AMPLIFYING STEREO-TO-AMBIENT SOUND DECODING CIRCUIT
FIELD: post-amplifying stereo-to-ambient sound decoding circuits. EFFECT: improved quality of stereo signal. 18 cl, 1 dwg
Publishing date: January 27, 2003

  PROCEDURE MEASURING COORDINATES OF OBJECTS BY TV IMAGE
FIELD: television, TV systems of automatics, automatic adjustment and recognition of images. EFFECT: generation of high-sensitivity and high-resolution TV image of object. 3 cl, 9 dwg
Publishing date: November 4, 2002

  METHOD AND DEVICE FOR CONTROLLING INPUT OF SPEECH RECORDING INPUTS OF VOICE IDENTIFYING DEVICE FOR USE IN HANDSET AND IN LOUDSPEAKER COMMUNICATION EQU
FIELD: telephony; portable digital telephone sets incorporating loudspeaker set. EFFECT: provision for joint input of speech records in handset and in loudspeaker communication set. 17 cl, 4 dwg
Publishing date: October 14, 2002

  METHOD DETERMINING POSITION OF MOBILE SUBSCRIBER
FIELD: radiolocation, location of position of mobile station in cellular communication systems. EFFECT: increased precision of determination of position of mobile station per each of N base stations. 9 cl, 12 dwg
Publishing date: July 29, 2002

  DEICING SYSTEM FOR DOME-COVERED SATELLITE ANTENNA
FIELD: satellite communications engineering. EFFECT: reduced probability of communications failure in bad weather. 13 cl, 7 dwg
Publishing date: June 17, 2002

  TRANSPARENT DATA TRANSMISSION METHOD AND TRANSPARENT DATA EXTRACTION METHOD
FIELD: transmission of transparent-data video pictures. EFFECT: provision for avoiding worsening of picture quality and for hampering removal of additional information. 22 cl, 9 dwg, 2 tbl
Publishing date: June 10, 2002

  PROCESS OF PRODUCTION OF CLEAR CURRENT-CONDUCTING FILM BASED ON INDIUM AND TIN OXIDES
FIELD: optoelectronic devices. EFFECT: improved electrical characteristics of films based on indium and tin oxides, decreased labor input to process of film production.
Publishing date: May 27, 2002

  DEVICE FOR NOISE SUPPRESSION IN VIDEO SIGNAL FOR TELEVISION
FIELD: television engineering. EFFECT: improved reliability of noise suppression in video signal. 10 cl, 21 dwg
Publishing date: February 19, 2002

  DUAL-BAND ANTENNA
FIELD: radio communications. EFFECT: reduced mass, enhanced economic efficiency of antenna system. 6 cl, 4 dwg
Publishing date: November 28, 2001

  ANTENNA
FIELD: radio engineering; radio broadcasting at very high frequencies. EFFECT: improved uniformity of directivity pattern in horizontal plane. 3 dwg
Publishing date: November 28, 2001

  PROCEDURE DETERMINING LOSSES OF OPTICAL POWER IN CONNECTION OF OPTICAL FIBERS WHILE OPTICAL CABLE IS WIRED
FIELD: optical communication. EFFECT: reduced time spent on measurement of losses. 1 dwg
Publishing date: November 28, 2001

  LIGHT STYLUS
FIELD: computer engineering; input devices. EFFECT: enlarged functional capabilities; enhanced precision of target designation. 5 dwg
Publishing date: October 10, 2001

  METHOD AND DEVICE TO TRANSMIT DATA IN CELLULAR RADIO COMMUNICATION SYSTEM
FIELD: radio communication. EFFECT: establishment of connection over many channel intervals without employment of second receiver in mobile station. 6 cl, 5 dwg
Publishing date: September 26, 2001

  TV GUIDANCE SYSTEM
FIELD: rocketry, applicable in development of TV guidance systems of guided missiles. EFFECT: enhanced accuracy and noise immunity of the TV guidance system, which is attained due to the filtering of the signal of measured range to the missile and computation of static evaluations of range and missile velocity. 1 dwg
Publishing date: September 4, 2001

  HERMETICALLY SEALED CONNECTOR
FIELD: radio and electronic engineering; aerospace equipment. EFFECT: enlarged operating temperature range, enhanced strength, improved reliability of sealing. 2 dwg, 1 tbl, 2 ex
Publishing date: August 29, 2001

  METHOD OF PREPARING POLYMER OPTICAL FIBER
FIELD: polymer materials. EFFECT: reduced loss of luminous flux in optical fiber and loss of monomer in kern material.
Publishing date: August 7, 2001

  SITUATION IDENTIFYING DEVICE
FIELD: computer engineering. EFFECT: enhanced precision of identification. 3 dwg
Publishing date: June 26, 2001

  METHOD AND DEVICE FOR PREVENTING FAIR COPYING OF CHROMINANCE ANALOG SIGNAL BY ANALOG VIDEO TAPE RECORDER; COPYING-PROTECTED MEDIUM CARRYING...
FIELD: video engineering. SUBSTANCE: color-picture signal of desired length shifted in phase is inserted in preset position in standard synchronization slot of analog chrominance signal.
Publishing date: May 16, 2001

  TRAFFIC CONTROL IN COMMUNICATION SYSTEM
FIELD: communication systems transmitting traffic blocks. EFFECT: improved precision of data transmission. 6 cl, 11 dwg
Publishing date: May 16, 2001

  METHOD FOR PRODUCING SINGLE-MODE OPTICAL FIBER
SUBSTANCE: method involves cutting semi-circular slots, 1-2 mm deep, on outer surface of cylindrical blank, placing the latter in first quartz conduit, fusing first conduit with blank, etching internal holes of blank in etching solution for the first time, installing loaded rods in internal holes of blank, fusing them with blank to form solid cylindrical rod, and drawing out optical fiber.
Publishing date: May 8, 2001

  SUBSCRIBER STATION WITH DUPLEX ANTENNA AMPLIFIER (ALTERNATIVES)
FIELD: cellular radio communication systems; microwave communication systems. SUBSTANCE: proposed system has subscriber station, duplex antenna amplifier, and antenna.
Publishing date: April 18, 2001

  METHOD AND APPARATUS FOR PLAYBACK OF MUSICAL RECORD WITH SIMULTANEOUS COORDINATED FLAVORING OF AIR
The proposed method is distinctive in that the flavoring and neutralizing agents are coded beforehand by some identification codes and the encoded control signals of the air flavoring are shaped as the sequences of the said agents’ identification codes, which are to be dispersed in air simultaneously and in coordination with playback of the musical record.
Publishing date: September 25, 2000


 

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