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| PROCEDURE LOCATING CABLE FAULT IN POWER TRANSMISSION AND COMMUNICATION LINE WITH USE OF MARKER'S METHOD AND DEVICE FOR ITS IMPLEMENTATION |
| FIELD: instruments locating points of break and short-circuit in power transmission and communication lines and determining their length.
EFFECT: increased accuracy of location of point of fault, shortened time of search for fault in cables in power transmission and communication lines. 3 cl, 3 dwg |
| Publishing date: December 9, 2003 |
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| METHOD OF CONTACT-FREE NONDESTRUCTIVE TEST OF THERMOPHYSICAL PROPERTIES OF MATERIALS AND FACILITY FOR ITS EMBODIMENT |
| FIELD: technical physics.
EFFECT: raised precision of method. 2 cl, 2 dwg, 1 tbl |
| Publishing date: October 7, 2003 |
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| VEHICLE WHEEL PRESSURE DROP INDICATOR |
| FIELD: transport engineering.
EFFECT: improved sensitivity of device owing to provision of direct contact of sensing element of pickup with air in tire, simplified mounting and removal of device for adjusting and repair. 2 dwg |
| Publishing date: September 30, 2003 |
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| SYSTEM FOR SIGNAL TRANSMISSION OVER POWER TRANSMISSION LINE TO DETECT ICE ON CONDUCTORS |
| FIELD: power engineering; diagnosing ice situation in region using telemechanics and communication channels.
EFFECT: simplified design; improved performance characteristics. 1 cl, 6 dwg |
| Publishing date: September 9, 2003 |
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| ELEMENT SENSITIVE TO CONCENTRATION OF GASES |
| FIELD: analytic instrumentation, elements sensitive to composition of gases.
EFFECT: capability to determine concentrations of gases and gaseous substances in air and in atmosphere of inert gases. 1 dwg |
| Publishing date: September 2, 2003 |
|
| SENSOR OF CARBON OXIDE |
| FIELD: gas analysis, detectors registering and measuring content of carbon oxide.
EFFECT: increased sensitivity of sensor, improved adaptability to its fabrication, reduced working temperature. 3 dwg |
| Publishing date: September 2, 2003 |
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| DEVICE MEASURING SMALL-SCALE FLOW RATE OF GAS |
| FIELD: measurement technology.
EFFECT: increased accuracy, reliability and sensitivity of measurements in wide range of temperatures of supplied gas and environment. 1 dwg |
| Publishing date: May 13, 2003 |
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| DEVICE FOR MEASURING STORAGE BATTERY DEGREE OF CHARGE |
| FIELD: measuring residual capacity of lead storage battery.
EFFECT: enhanced reliability of measurement results, improved safety of storage battery during measurement procedures. 1 dwg |
| Publishing date: May 13, 2003 |
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| MECHANISM WITH THERMOSENSITIVE DRIVE |
| FIELD: mechanical engineering.
EFFECT: improved reliability of mechanism in operation. 3 dwg |
| Publishing date: November 19, 2002 |
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| DEVICE FOR PROTECTING TELEPHONE LINE AGAINST UNAUTHORIZED ACCESS TO TRUNK COMMUNICATION SYSTEM |
| FIELD: telephone communications; protection of trunk communication system users from unauthorized access.
EFFECT: enhanced reliability of protecting users of wire and radio telephone sets against unauthorized access. 2 cl, 1 dwg |
| Publishing date: August 27, 2002 |
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| PROCEDURE TESTING LEAK-PROOFNESS AND DETERMINING COORDINATES OF POINT OF LEAK IN PRODUCT PIPE-LINE |
| FIELD: testing equipment.
EFFECT: expanded application field of procedure testing leak-proofness of main product pipe-lines under automobile and rail roads, increased length of tested area and raised precision in determination of coordinates of point of leak in product pipe-line. 6 cl, 1 dwg |
| Publishing date: June 11, 2002 |
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| DETECTION OF LEAKAGE THROUGH PIPES |
| FIELD: measurement technology.
EFFECT: provision for less intermittent and less expansive mechanism for precise leakage test of pipes under pressure. 2o cl, 5 dwg |
| Publishing date: May 14, 2002 |
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| DEVICE FOR DETECTION OF DRUGS AND EXPLOSIVES |
| FIELD: measuring equipment.
EFFECT: independence of measurements on temperature and simultaneous production of spectra of the examined and standard samples. 1 dwg |
| Publishing date: April 2, 2002 |
|
| DEVICE FOR PREVENTION OF HELICOPTER COLLISIONS WITH HIGH-VOLTAGE POWER LINES |
| FIELD: radar equipment, applicable for insurance of safety of helicopter flight at low altitudes, in particular, for warning of helicopter pilots on the danger of collisions with high-voltage power lines.
EFFECT: prevented collisions of helicopter with obstacles in the form of electric power lines. 1 dwg |
| Publishing date: March 5, 2002 |
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| DEVICE FOR CHANGE OF PROPERTY OF SUBSTANCES AND THEIR COMPONENTS |
| FIELD: treatment of biological, physical and chemical substances for change of their properties.
EFFECT: reduced toxicity of combustion products; increased power input of fuel. 8 cl, 1 dwg |
| Publishing date: January 29, 2002 |
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| GEAR DETECTING OBJECTS IN PROTECTED ZONE |
| FIELD: equipment for detection of objects in protected zone and for simultaneous registration of impact mechanical action on protected object.
EFFECT: expanded functional capabilities of gear 2 dwg. |
| Publishing date: January 22, 2002 |
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| MAGNETIC FIELD TRANSDUCER |
| FIELD: magnetic measurement technology.
EFFECT: enlarged dynamic range and increased accuracy of measurement of intensity of magnetic field. 1 dwg |
| Publishing date: January 22, 2002 |
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| TILTMETER |
| In the model being patented the opposite poles of magnets are installed towards each other and with a gap on a free end of the pendulum. The housing is made as a hollow cylinder, with a lid and a basement. A Holl's transducer installed in a gap between the magnets is used as a magneto-sensitive device. There are four modifications of the device. |
| Publishing date: December 7, 2000 |
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