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Latest Inventions
Latest Inventions Technologies of the savings of resources

  METHOD AND DEVICE FOR REDUCING ELECTRICAL ENERGY LOSS IN LOW-VOLTAGE NETWORKS
FIELD: electrical engineering; power supply. EFFECT: eliminating equalizing currents which reduce transformer substation reliability when transformers run in parallel. 2 cl, 1 dwg
Publishing date: March 22, 2004

  SPRING CONNECTION
FIELD: oil production. EFFECT: simplified design, possibility of smooth increase of flow rate of fluid when clearances are clogged and possibility of counterflush of these clearances while well self-erupts. 1 dwg
Publishing date: February 24, 2004

  METHOD AND APPARATUS FOR PRODUCING OF PAPER PULP FROM WASTE PAPER
FIELD: pulp-and- paper industry. EFFECT: reduced consumption of power and chemical products, and reduced production costs. 23 cl, 6 dwg
Publishing date: February 9, 2004

  METHOD OF GENERATING SYNTHESIS GAS FROM PLASTIC WASTE AND INSTALLATION
FIELD: waste disposal. EFFECT: increased economical efficiency of process and simplified technology. 4 cl, 3 ex
Publishing date: November 10, 2003

  DEVICE FOR SECONDARY TAPPING OF PRODUCING FORMATIONS OF OIL AND GAS WELLS (VERSIONS)
FIELD: drilling and servicing of oil and gas wells, particularly, secondary tapping of producing formations. EFFECT: extended functional potentialities, higher productivity, operate reliability and longevity of device. 17 cl, 12 dwg
Publishing date: October 27, 2003

  METHOD OF DEVELOPMENT OF FORMATION WITH DIFFICULT TO RECOVER OIL RESERVES
FIELD: oil producing industry; applicable in development of formations with oil reserves difficult to recover, with use of vacuum-wave stimulation. EFFECT: higher efficiency of formation stimulation due to maintenance of bottomhole pressure at level of formation pressure in process of vacuum-wave stimulation. 2 cl, 1 dwg, 1 ex
Publishing date: October 27, 2003

  GEL-FORMING COMPOSITION FOR INCREASE OF OIL RECOVERY
FIELD: oil producing industry, particularly, compositions for increase of oil recovery at oil fields. EFFECT: higher efficiency of stimulation by gel- forming composition, extended field of application and low cost of gel-forming composition. 2 tbl, 4 ex
Publishing date: October 27, 2003

  METHOD OF MANUFACTURING SEALING INSERTS FROM DISINTEGRATED WASTES
FIELD: rubber industry. EFFECT: increased resistance of inserts and solved waste disposal problem. 3 tbl
Publishing date: October 20, 2003

  METHOD FOR PROCESSING OF INDUSTRIAL WATER-AND-OIL CONTAINING WASTES
FIELD: metal working and metallurgy. EFFECT: reduced material, power and labor consumption for manufacture of briquettes and ecological safety. 6 cl
Publishing date: October 20, 2003

  DEVICE FOR CLEANING EXHAUST GASES OF INTERNAL COMBUSTION ENGINE
FIELD: mechanical engineering. EFFECT: improved efficiency of exhaust gas cleaning and increased service life. 1 dwg
Publishing date: October 20, 2003

  METHOD OF AND DEVICE FOR CLEANING EXHAUST GASES OF DIESEL ENGINE AND INTERNAL COMBUSTION ENGINE
FIELD: mechanical engineering. EFFECT: improved efficiency of cleaning.
Publishing date: October 20, 2003

  METHOD OF SECONDARY TAPPING OF OIL AND GAS WELL PRODUCING FORMATIONS
FIELD: drilling and repair of producing wells, particularly, secondary tapping of producing formations. EFFECT: higher efficiency. 2 cl, 2 dwg, 1 ex
Publishing date: October 13, 2003

  SPENT MOTOR OIL REGENERATION METHOD
FIELD: lubricants. EFFECT: simplified process due to reduced number of stages and improved quality of oils. 1 tbl, 3 ex
Publishing date: October 6, 2003

  METHOD OF SELECTIVE EXTRACTION OF METALS OF PLATINUM GROUP FROM ANODE SLUDGE
FIELD: hydrometallurgy; extraction of metals of platinum group by electrolysis from anode sludge formed during electric refining of copper and nickel. EFFECT: facilitated procedure; enhanced efficiency. 7 cl
Publishing date: October 6, 2003

  METHOD OF REWORKING SOLID DOMESTIC WASTES INTO COMPOST
FIELD: decontamination of domestic and organic wastes; production of organic fertilizers. EFFECT: improved quality of compost. 3 cl, 1 dwg
Publishing date: September 22, 2003

  PLANT FOR FRAGMENTATION OF WORN AUTOMOBILE TIRES
FIELD: utilization and reworking technical rubber articles, automobile tires in particular. EFFECT: enhanced reliability and safety. 3 dwg
Publishing date: September 22, 2003

  METHOD OF PRODUCT RECOVERY FROM STOPPED FLOWING WELL
FIELD: oil and gas producing industry; applicable in oil recovery from wells ceased flowing due to dropped formation pressure or increased water encroachment. EFFECT: provided product recovery under conditions of absence of high-pressure gas source, and stable operating conditions. 2 dwg
Publishing date: September 15, 2003

  METHOD OF GEOPHYSICAL PROSPECTING TO ESTABLISH FILTRATION CAPACITIVE PROPERTIES OF OIL-AND-GAS BEARING DEPOSITS IN INTERWELL SPACE
FIELD: oil geology. EFFECT: raised reliability and accuracy of substantiation of geological conditions to position exploratory and production wells.
Publishing date: September 15, 2003

  METHOD OF DRAWING OPTICAL FIBER, DRAWING APPARATUS AND OPTICAL FIBER MANUFACTURE LINE
FIELD: production of optical fiber. EFFECT: increased efficiency, timely correction of fiber drawing mode and reduced losses by decreased wastes. 15 cl, 2 dwg
Publishing date: September 15, 2003

  INSTALLATION FOR SINKING AND PULLING OUT OF PILES
FIELD: civil engineering. EFFECT: increased load capacity and efficiency when operating under heavy ground conditions, reduced noise and vibration. 2 cl, 5 dwg
Publishing date: August 18, 2003

  METHOD FOR WASTELESS COMPLEX REPROCESSING OF CHITIN-CONTAINING RAW MATERIAL
FIELD: food-processing industry. EFFECT: increased efficiency in utilizing crustaceous reprocessing
Publishing date: August 11, 2003

  METHOD OF HIGH-VISCOCITY OIL PRODUCTION
FIELD: oil production with use of heat mainly from reservoirs with high- viscosity and heavy oil. EFFECT: reduced energy losses of heat carrier and increased radius of producing formation heating. 2 cl, 3 dwg, 1 ex
Publishing date: August 4, 2003

  DEVICE FOR ELIMINATING CLEARANCE (DEAD) VOLUME OF COMBUSTION CHAMBER OF INTERNAL COMBUSTION ENGINE
FIELD: mechanical engineering; four-stroke internal combustion engines. EFFECT: increased efficiency of engine, reduced fuel consumption, improved engine performance. 4 cl, 6 dwg
Publishing date: August 4, 2003

  COLD-CANDLE FILTER
FIELD: devices for discharging toxic gases and cryogenic fluid vapors from process equipment into atmosphere. EFFECT: enhanced mechanical and operating reliability of cold- candle filter. 15 cl, 2 dwg
Publishing date: August 4, 2003

  METHOD FOR MAKING SHEET BLANKS OF ALUMINIUM POWDER
FIELD: powder metallurgy, possibly manufacture of materials and articles of aluminum and its alloys used in machine engineering, namely in such branches as automobile construction, rocket manufacture, aviation, nuclear machine engineering, lift making and other, also in building industry branches. EFFECT: lowered labor consumption, enhanced plastic properties of material. 5 cl, 2 dwg, 1 ex
Publishing date: July 28, 2003

  METHOD OF REGENERATING EXHAUSTED MINERAL OILS AND THEIR MIXTURES
FIELD: lubricants. EFFECT: simplified regeneration technology. 1 tbl, 3 ex
Publishing date: July 28, 2003

  METHOD FOR PREPARING CALCIUM CHLORIDE AND POTASSIUM NITRATE FROM POTASSIUM CHLORIDE AND CALCIUM NITRATE
FIELD: inorganic chemistry, chemical technology. EFFECT: improved preparing method. 1 tbl
Publishing date: July 28, 2003

  METHOD FOR MOULDING OF TOOTH-BRUSHES AND DEVICE FOR ITS REALIZATION
FIELD: method for molding of tooth-brushes. EFFECT: prevented leakage of material at molding. 9 cl, 3 dwg
Publishing date: July 28, 2003

  PROCESS OF ERECTION OF PIPE-LINE, PROCESS OF DRAGGING- THROUGH OF PIPE-LINE WITH PROTECTIVE ENVELOPE AND FACILITY FOR ITS IMPLEMENTATION
FIELD: underground construction, laying of pipe-line under natural and artificial obstacles, water barriers included. EFFECT: provision for laying of pipe-lines under artificial and natural obstacles including water barriers. 14 cl, 6 dwg
Publishing date: July 28, 2003

  FIBROUS CARBON MATERIAL BASED ON HYDRATE-CELLULOSE AND ITS GRAFTED COPOLYMERS
FIELD: carbon-based sorbents. EFFECT: enabled more efficient recovery of metals. 1 tbl
Publishing date: July 28, 2003

  DEVICE FOR NOBLE METAL RECOVERY
FIELD: ore concentration by gravity methods, particularly, ores of noble, rare and nonferrous metals; applicable in separation of fine-grained materials by gravity. EFFECT: higher degree of concentration and recovery of valuable minerals. 1 dwg
Publishing date: July 21, 2003

   METHOD OF PREPARING BLACK CRUSHED STONE
FIELD: production of road-building materials. EFFECT: increased efficiency and reduced loss of crushed stone. 1 tbl
Publishing date: July 14, 2003

  METHOD OF EXTRACTION OF GOLD AND DEVICE FOR REALIZATION OF THIS METHOD
FIELD: concentration of minerals; extraction of gold from placers, ores and concentration tailings; extraction of other heavy minerals. EFFECT: enhanced efficiency of extraction of gold. 4 cl, 1 dwg
Publishing date: July 14, 2003

  METHOD FOR ROUTING FIBER-OPTIC CABLE OVER OVERHEAD POWER TRANSMISSION LINE
FIELD: oil geology. EFFECT: reduced expenses for drilling.
Publishing date: June 30, 2003

  SOLAR PHOTOELECTRIC MODULE AND ITS MANUFACTURING PROCESS
FIELD: solar photoelectric modules for power generation. EFFECT: enhanced service life and solar energy conversion efficiency of module due to use of its heat part. 9 cl, 6 dwg
Publishing date: June 30, 2003

  METHOD FOR RECOVERING AND DECONTAMINATING RADIOACTIVE INDUSTRIAL PRODUCTS AND/OR INDUSTRIAL WASTES
FIELD: metallurgy. EFFECT: reduced radioactivity of filtrates due to enhanced joint precipitation of radionuclides and cakes. 1 cl, 3 tbl
Publishing date: June 23, 2003

  METHOD OF TRANSFER OF HIGH-VISCOSITY RESIDUES OBTAINED IN OIL-REFINING PROCESS
FIELD: pipe line transportation. EFFECT: enhanced efficiency. 5 cl, 3 tbl
Publishing date: June 23, 2003

  STEEL WITH HIGH RUPTURE RESISTANCE AND PROCESS OF PRODUCTION THEREOF
FIELD: steelmaking. EFFECT: improved performance characteristics. 18 cl, 9 tbl _
Publishing date: June 16, 2003

  UPDATED METHOD OF LIQUEFACTION OF NATURAL GAS
FIELD: methods of liquefaction of natural gases at high content of methane and pressure exceeding 3103 kPa. EFFECT: reduced power requirements. 22 cl, 4 dwg, 5 tbl
Publishing date: June 16, 2003

  COMPOSITION FOR OIL RECOVERY OF PRODUCTION FORMATIONS, INTENSIFICATION OF OIL PRODUCTION PROCESSES, AND REDUCTION OF HYDRAULIC FRICTION UPON TRANSPORT
FIELD: oil and gas production. EFFECT: enhanced integrated effect, improved oil-driving properties, and widened effect on bottom zone of formation. 2 cl, 2 tbl, 11 ex
Publishing date: June 16, 2003

  CENTRIFUGAL SEPARATOR FOR SEPARATING MILK INTO FRACTIONS
FIELD: agriculture and food-processing industry. EFFECT: simplified construction and reduced power consumption. 2 dwg
Publishing date: May 19, 2003

  SPAWNING DEVICE
FIELD: fish culture. EFFECT: no damage to mature spawners, increased output of fry, reduced consumption of water and labor input. 7 cl, 2 dwg
Publishing date: May 19, 2003

  METHOD FOR MAKING POROUS SEMIFINISHED PRODUCTS OF ALUMINIUM ALLOY POWDERS
FIELD: powder metallurgy, possibly manufacture of porous materials having good heat and sound insulation properties, energy absorption property and light weight, inflammability and ecological safety. EFFECT: enhanced efficiency, loss free production process, lowered cost price of semifinished products. 13 cl, 1 dwg, 4 ex
Publishing date: April 21, 2003

  PLASTIC BALL COCK
FIELD: shut-off fittings. EFFECT: simplified construction; enhanced reliability. 4 cl, 1 dwg
Publishing date: March 24, 2003

  COMPOSITION FOR INCREASING OIL RECOVERY
FIELD: oil producing industry; applicable for increasing oil recovery from formations by their waterflooding in primary and secondary stimulations of formations and in shutoff of water inflows to oil wells, and for regulation of filtration flows in oil formations. EFFECT: formation of strong gels, extended temperature range of application, reduced corrosion attack on oil field equipment. 2 tbl
Publishing date: March 17, 2003

  DEVICE FOR FORCING OUT DISPERSED MATERIAL
FIELD: pipeline transportation of loose materials. EFFECT: reduced overall dimensions, provision of compact design. 2 cl, 6 dwg
Publishing date: March 17, 2003

  METHOD FOR DESORPTION OF SILVER CYANIDE FROM ACTIVATED CHARCOALS
FIELD: hydraulic metallurgy. EFFECT: increased rate and extent of silver desorption. 1 tbl, 1 ex
Publishing date: March 17, 2003

  METHOD OF REDUCING HYDRODYNAMIC FRICTION OF SHIP HULL SHELL
FIELD: ship hydrodynamics; shipbuilding; reduction of friction resistance of ship’s hull through control of turbulent boundary layer on shell of ship’s hull. EFFECT: enhanced economical efficiency. 2 cl, 1 dwg
Publishing date: March 11, 2003

  METHOD OF PROCESSING SCANDIUM-CONTAINING SOLUTIONS
FIELD: technology of scandium recovery from solutions; applicable in selective recovery of scandium from wastes of production of aluminum (red mud), titanium (used melts), zirconium, tin, tungsten, uranium. EFFECT: increased anionite sorption load by titanium and increased degree of scandium cleaning from titanium. 3 cl, 1 tbl
Publishing date: March 11, 2003

  METHOD OF SECONDARY DEVELOPMENT OF HIGH-VISCOSITY OIL DEPOSIT
FIELD: secondary methods of development of high-viscosity oil deposits earlier operated by mining method under conditions of depletion drive. EFFECT: higher coverage and oil recovery from formation, reduced unproductive losses of heat. 4 dwg, 1 ex
Publishing date: March 3, 2003

  SOLAR ABSORBER
FIELD: solar engineering for heating and hot-water supply systems using solar collectors. EFFECT: enhanced service life of solar absorber and its operating efficiency using simple procedures. 2 cl, 4 dwg
Publishing date: March 3, 2003

  REUSABLE CANDLE
FIELD: candle manufacture. EFFECT: simplified construction and enhanced reliability in operation. 11 cl, 3 dwg
Publishing date: March 3, 2003

  METHOD OF COMBINED PRODUCTION OF AMMONIA AND CARBAMIDE, PLANT FOR METHOD EMBODIMENT, METHOD OF MODERNIZATION OF AMMONIA AND CARBAMIDE SYNTHESIS PLANTS
FIELD: methods and plants for combined production of ammonia and carbamide. EFFECT: reduced capital investments, power and material expenditures. 23 cl, 1 dwg
Publishing date: February 25, 2003

  METHOD FOR TRAPPING VAPOR OF METALS AND THEIR COMPOUNDS OUT OF EXHAUST GASES OF METALLURGICAL AGGREGATES
FIELD: processes for separating vapor - gas mixtures containing vapors of ferrous and non-ferrous metals, their oxides or sulfides. EFFECT: enhanced degree of purification of exhaust gases from metal vapor used as useful products. 1 dwg
Publishing date: February 25, 2003

  METHOD OF MELTING BITUMEN FROM WASTE BITUMEN ROLL MATERIALS
FIELD: manufacture of building materials; utilization of waste bitumen-containing materials. EFFECT: optimization of heat- and mass-exchange process in processing waste roll materials. 4 cl, 7 dwg
Publishing date: February 10, 2003

  PROCESS FOR EXTRACTING GOLD AND(OR) SILVER OUT OF WASTE MATERIALS
FIELD: extraction of gold and(or) silver out of waste materials in electronics, electrochemical and jewellery industry branches. EFFECT: possibility for increasing dissolution rate of gold and silver.
Publishing date: February 3, 2003

  METHOD OF DEHYDRATION OF PULP AND DEVICE FOR REALIZATION OF THIS METHOD
FIELD: concentration of minerals; methods and devices for dehydration of pulp; concentrating mills, dredges, washing plants. EFFECT: increased productivity; enhanced efficiency; reduced power requirements and material expenses. 3 cl, 2 dwg
Publishing date: January 20, 2003

  METHOD OF GEOCHEMICAL SEARCH FOR OIL AND GAS DEPOSIT
FIELD: prospecting for oil and gas. EFFECT: increased informativity and authenticity of method with reduction of material expenditure. 2 dwg
Publishing date: January 20, 2003

  GAS TURBINE ENGINE BOOSTING METHOD
FIELD: aviation. EFFECT: increased thrust of gas turbine engine. 1 dwg
Publishing date: January 20, 2003

  (MU-STEARIC ACID)JEXASTEARATOLANTHANUM(III) TRIHYDRATE AS ANTIWEAR ADDITIVE FOR LUBRICATING OILS
FIELD: oil additives. EFFECT: improved antiwear and antifriction efficiency. 7 dwg
Publishing date: December 2, 2002

  METHOD FOR MANUFACTURE OF LARGE-SIZED ARTICLES FROM SMALL FRACTION OF NATURAL AMBER
FIELD: production of ornamental articles. EFFECT: provision for producing articles possessing physical, chemical, aesthetic and curative properties of natural monolithic amber. 9 cl, 1 dwg
Publishing date: December 2, 2002

  APPARATUS FOR ABSORBING VIBRATIONS OF HOUSING AND INTERNAL PART OF DOMESTIC WASHING MACHINE WITH VERTICAL-AXIAL ROTATION OF SQUEEZING RESERVOIR
FIELD: domestic washing equipment. EFFECT: simplified and compact construction by reduced sizes of hanger members, improved operating characteristics and increased efficiency. 7 dwg
Publishing date: November 25, 2002

  METHOD OF PRODUCTION OF WATER GLASS
FIELD: production of water glass. EFFECT: simplified process; increased yield of finished product; increased modulus of water glass. 3 cl, 4 tbl
Publishing date: November 25, 2002

  METHOD OF APPLICATION OF AMORPHOUS SILICON FILMS AND DEVICE FOR REALIZATION OF THIS METHOD
FIELD: process of obtaining amorphous silicon films. nEFFECT: simplified procedure of obtaining films; increased productivity due to possibility of applying films of homogeneous thickness, density and composition over extensive surfaces. 3 cl, 3 dwg
Publishing date: November 25, 2002

  METHOD OF INCREASING WELLS PRODUCTIVITY
FIELD: oil producing industry. EFFECT: efficient removal of paraffin accumulation and creation of water-repellent zones in water-encroached wells. 2 cl, 2 tbl.
Publishing date: November 18, 2002

  AUTOMATIC FEEDER
FIELD: animal farming. EFFECT: increased efficiency and simplified construction. 3 cl, 1 dwg
Publishing date: November 4, 2002

  METHOD OF HEAT ENERGY TO MECHANICAL ENERGY CONVERSION
FIELD: heat power industry. EFFECT: higher efficiency. 2 cl, 2 dwg
Publishing date: November 4, 2002

  HYDRODYNAMIC SEPARATOR FOR SEPARATION OF LIGHT FRACTION FROM STORAGE BATTERY SCRAP
FIELD: devices for separation of polypropylene from waste lead-acid automotive tractor storage batteries at mechanized cropping and preparing for melting; concentration of ores; manufacture of building materials; processing of scrap and waste. EFFECT: improved quality of propylene due to reduction of admixtures of heavy components. 3 cl, 2 dwg
Publishing date: September 23, 2002

  COMPOSITION FOR INCREASE OF OIL RECOVERY
FIELD: oil producing industry, particularly, compositions for waterproofing operation; applicable in regulation of filtration flows of oil formations. EFFECT: higher efficiency of composition due to regulation of its physico-chemical characteristics (time of gel formation and viscosity), extended field of application, reduced cost of composition and solved ecological problem - utilization of wastes of petrochemical processes. 2 tbl, 3 ex
Publishing date: September 16, 2002

  METHOD AND APPARATUS FOR PRODUCING SUPERFINE POWDERS OF COMPLEX COMPOSITION AND MIXTURE COMPOSITIONS
FIELD: manufacture of superfine powders. EFFECT: increased efficiency and provision for producing powder with maximum reduced size of particles. 3 cl, 1 dwg
Publishing date: September 2, 2002

  DEVICE FOR AIR HUMIDITY REDUCTION
FIELD: removal of moisture vapors from gases; applicable for normalization of air humidity conditions in objects with small closed spaces. EFFECT: higher quality of device operation, and simplification of its maintenance. 1 dwg
Publishing date: September 2, 2002

  METHOD OF FIRE-RESISTANT PLATES PRODUCTION
FIELD: metallurgy, particularly, production of critical rolled products for building structures with high fire resistance. EFFECT: higher level of fire resistance of produced rolled products. 2 cl, 1 ex
Publishing date: August 5, 2002

  METHOD FOR OBTAINING EDIBLE FIBER FROM BEET PULP
FIELD: food-processing industry. EFFECT: simplified method, wider range and improved quality of product. 1 tbl
Publishing date: August 5, 2002

  DEVICE FOR FORMATION OF DIRECTED FRACTURES IN WELLS
FIELD: mining; applicable in formation of initiating fracture in well, presetting the orientation of rock fracturing plane in mining of valuable crystalline raw materials and stone, construction of roads and tunnels in mountainous regions, and breakage of oversizes. EFFECT: increased efficiency of device operation, reduced time for rock fracturing, simplified design of device. 4 cl, 3 dwg
Publishing date: July 22, 2002

   METHOD OF FLAMELESS BREAKAGE OF SOLID BODIES AND DEVICE FOR ITS EMBODIMENT
FIELD: technology of blasting operations, particularly, flameless blasting of rocks. EFFECT: higher safety of operation with flameless breakage of solid bodies. 2 cl, 1 dwg
Publishing date: July 22, 2002

  PROCESS FOR PRODUCTION OF LIQUID PRODUCTS FROM PETROLEUM RESIDUES
FIELD: petroleum processing. EFFECT: avoided coke formation. 4 cl, 2 ex
Publishing date: July 15, 2002

  METHOD OF STRIP CONTINUOUS CASTING FROM STAINLESS AUSTENITIC STEEL AND DEVICE FOR ITS EMBODIMENT
FIELD: metal continuous casting. EFFECT: higher efficiency. 8 cl, 5 tbl
Publishing date: July 8, 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

  METHOD FOR TREATING ONCOLOGICAL DISEASES OF THE THYROID GLAND
FIELD: housing facilities and public utilities. EFFECT: economical consumption of drinkable water. 4 cl, 4 dwg
Publishing date: June 17, 2002

  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 10, 2002

  INSTANT BOILING APPARATUS
FIELD: evaporation equipment. EFFECT: raised steam production, simplified control over throttle. 2 dwg
Publishing date: June 3, 2002

  METHOD OF TAPPING OF PRODUCING FORMATION OF FLUID MINERAL
FIELD: oil producing industry; applicable in mining of producing formations containing oil and/or gas. EFFECT: increased productivity of labor in tapping of producing formation of fluid mineral. 2 cl, 3 dwg
Publishing date: May 13, 2002

  METHOD AND DEVICE FOR HEAVING-OFF THE SHIP
FIELD: sea and river transport; methods of heaving-off the ships. EFFECT: enhanced reliability. 3 cl, 1 dwg
Publishing date: May 13, 2002

  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 13, 2002

  METHOD FOR PREPARING PRESERVES FROM POORLY MATURING KINDS OF FISH
FIELD: fish-processing industry. EFFECT: increased efficiency by reduced time needed for product maturing, wider range and increased shelf life of product. 1 tbl, 2 ex
Publishing date: April 29, 2002

  CORN COB DRIER
FIELD: agricultural engineering. EFFECT: simplified construction and manufacture and increased efficiency. 3 dwg
Publishing date: April 16, 2002

  WORKING TOOL FOR DIGGING OUT SUGAR BEET ROOTS
FIELD: agricultural engineering. EFFECT: increased efficiency by reduced frictional force between soil and roots and, consequently, improved lifting and extraction of roots from soil. 3 dwg
Publishing date: April 2, 2002

  METHOD FOR REDUCING POWER LOSS IN LOW-VOLTAGE LINES
FIELD: power engineering. EFFECT: reduced power loss at municipal transformer substations; enhanced service life of transformers. 3 dwg
Publishing date: April 1, 2002

  METHOD FOR ELONGATION OF UNREELED FUR SKIN DURING CUTTING THEREOF
FIELD: light industry. EFFECT: simplified method by reduced labor intensity and improved cutting precision.
Publishing date: March 26, 2002

  METHOD AND DEVICE FOR DETERMINATION OF GAS FACTOR AT WELLHEAD OF WELL IN OPERATION
FIELD: oil- and gas-producing industry. EFFECT: higher accuracy of determination of gas factor and simplified process of determination.
Publishing date: March 26, 2002

  COMPOSITION FOR DEHYDRATION AND DESALTING OF CRUDE OIL AND A METHOD FOR ITS USE ON WATER-OIL EMULSION BREAKING APPARATUS
FIELD: crude oil treatment. EFFECT: enhanced water-oil emulsion breaking efficiency. 4 cl, 3 dwg, 2 tbl
Publishing date: March 19, 2002

  DEVICE FOR PRODUCTION OF DIAMONDS
FIELD: production of diamonds; chemical industry. EFFECT: enhanced efficiency.
Publishing date: March 19, 2002

  PROCESS FOR PRODUCTION OF LIQUID PRODUCTS FROM HEAVY PETROLEUM RESIDUE
FIELD: petroleum processing. EFFECT: enhanced process efficiency. 6 cl, 1 dwg, 1 tbl, 5 ex
Publishing date: March 18, 2002

  COMPOSITION FOR INCREASE OF FORMATION OIL RECOVERY
FIELD: oil producing industry, particularly, production of surfactant system for increase of formation oil recovery; applicable in intensification of oil recovery by treatment of bottom-hole zones. EFFECT: provided ecological, highly efficient relatively low cost composition for intensification of oil displacement and increased coefficient of oil recovery from formation. 2 tbl, 3 ex
Publishing date: March 12, 2002

  METHOD OF DIRECTIONAL HYDRAULIC FRACTURING OF FORMATION
FIELD: oil- and gas-producing industry; applicable in increasing of productivity of newly put into operation and running producing and injection wells. EFFECT: higher efficiency and simplification of method.
Publishing date: March 12, 2002

  METHOD OF TREATING WELL BOTTOM-HOLE ZONE
FIELD: oil-producing industry. EFFECT: higher efficiency of formation treatment, increased formation productivity at temperature of about 60 C.
Publishing date: March 12, 2002

  DEVICE FOR PULSE-DRAWDOWN STIMULATION OF BOTTOM-HOLE FORMATION ZONE
FIELD: oil-producing industry, particularly, devices for stimulation of bottom-hole formation zone by drawdown pulse to increase production rate of wells operated by sucker-rod pumping units. EFFECT: higher reliability of sealing member of device and provided lowering into inclined wells without complications, prevented contamination of bottom-hole in the course of stimulation due to accumulation of mechanical impurities in perforated case with their subsequent removal during device lifting to surface. 1 dwg
Publishing date: March 12, 2002

  HYDRAULIC JET PERFORATOR
FIELD: oil- and gas-producing industry for mechanical perforation of oil and gas wells. EFFECT: high pressure of fluid perforating jet due to installation of cone with rated parameters to avoid use of sand and to reduce time taken for operation; simplified perforation operation. 1 dwg
Publishing date: March 5, 2002

  HOOK-WALL TUBING PACKER
FIELD: oil and gas industries; setting of packers in oil and gas wells. EFFECT: enhanced reliability. 1 dwg
Publishing date: March 5, 2002

  METHOD OF INCREASING OIL WELL PRODUCTIVITY
FIELD: methods of treatment of bottom-hole formation zones for restriction of water inflow and higher oil recovery. EFFECT: higher reliability of isolation of water-encroached interlayers due to exclusion of their tapping by perforation. 2 cl
Publishing date: March 5, 2002

  PIG FEEDING UNIT
FIELD: pig-breeding. EFFECT: enhanced efficiency. 2 cl, 2 dwg
Publishing date: February 27, 2002

  DOG’S FEED FROM TANNERY WASTES
FIELD: feed production. EFFECT: improved gustatory and associative qualities, wider range of feeds for dogs. 4 cl, 1 tbl, 2 ex
Publishing date: February 26, 2002

  ROOT, ONION AND GARLIC HARVESTING MACHINE
FIELD: agricultural engineering. EFFECT: simplified construction, improved food and consumer qualities of product and wider range of employment of machine. 2 dwg
Publishing date: February 19, 2002

  SEWAGE BIORECOVERY PLANT
FIELD: biorecovery of domestic and agricultural sewages. EFFECT: enlarged operating capabilities. 1 dwg
Publishing date: January 28, 2002

  METHOD OF PROTECTING CORROSION-RESISTANT COATING WHEN BUILDING PIPE-LINES
FIELD: pipe-line building. EFFECT: enhanced reliability of corrosion-resistant coating. 2 dwg
Publishing date: January 15, 2002

  RUBBER WASTE RECYCLING METHOD
FIELD: chemical industry; rubber industry. EFFECT: reduced amount of harmful gaseous effluents in process of waste recycling. 2 cl, 1 dwg
Publishing date: December 25, 2001

  DIESEL FUEL PRODUCTION PROCESS
FIELD: petroleum processing. EFFECT: increased yield of product (by 10-12%). 3 cl
Publishing date: October 30, 2001

  CARROUSEL SOLAR-AND-WIND ELECTRIC GENERATING PLANT
FIELD: solar-and-wind power engineering. EFFECT: reduced power intensity, increased generating capacity. 2 cl, 3 dwg
Publishing date: October 23, 2001

  COATING ON METAL AND METHOD OF FORMING THEREOF
FIELD: chemical industry. EFFECT: improved service characteristics of compositions for coating having better consumer properties of said compositions and shorter duration and lower power intensiveness for forming thereof. 4 cl, 1 tbl
Publishing date: October 17, 2001

  COMPOSITION FOR PROTECTING CORRODED METALLIC SURFACES
FIELD: composition for anticorrosion coatings for protection of corroded surface of products and structures made of ferrous metals operating in atmospheric conditions of various climatic zones, in atmosphere containing aggressive gases and vapors under conditions of increased humidity. EFFECT: improved properties of the composition. 2 cl, 6 ex, 3 tbl
Publishing date: October 17, 2001

  METHOD OF MANUFACTURING CELLULOSE FIBERS
FIELD: textile industry. EFFECT: simplified process without use of any new equipment. 10 cl
Publishing date: October 10, 2001

  METHOD OF OPERATING THERMAL POWER STATION
FIELD: heat power engineering; thermal power stations. EFFECT: improved economy and reliability. 1 dwg
Publishing date: October 9, 2001

  APPARATUS FOR CLEANING ROOTS FROM CONTAMINANTS
FIELD: agriculture. EFFECT: increased efficiency and reduced power consumption. 3 cl, 2 dwg
Publishing date: September 26, 2001

  GRAIN CLEANING MACHINE
FIELD: agricultural production, flour milling and feed mill industry. EFFECT: wider operational capabilities and improved quality of grain cleaning. 1 dwg
Publishing date: September 26, 2001

  DEVICE FOR CRUSHING MECHANICAL RUBBER GOODS
FIELD: equipment for crushing various materials, scrap rubber inclusive. EFFECT: high degree of crushing material; enhanced reliability and economical efficiency. 2 dwg
Publishing date: September 19, 2001

  METHOD OF CONTINUOUS REGENERATION OF RAW MATERIAL FROM FINELY CUT WASTES OF FILM WITH COAT AND DEVICE FOR REALIZATION OF THIS METHOD
FIELD: reworking of any carriers with coats or printed layer. EFFECT: low consumption of regenerative solution. 10 cl, 4 dwg
Publishing date: September 19, 2001

  OFF-LINE POWER SUPPLY
FIELD: electrical and power engineering; power supplies for corrosion-preventive devices of oil and gas pipelines, navigation and light beacons, weather stations, monitoring and burglar alarm devices, and the like. EFFECT: reduced fuel consumption and transport charges, enhanced efficiency of power unit. 4 dwg
Publishing date: August 28, 2001

  METHOD AND DEVICE FOR HEAT TREATMENT OF LIQUID RADIOACTIVE WASTES BY FREEZING TO PRODUCE CLEAN WATER
FIELD: handling radioactive wastes. EFFECT: enhanced economic efficiency, reduced power requirement and labor consumption.
Publishing date: August 13, 2001

  MANGANESE RECOVERY PROCESS
FIELD: nonferrous metallurgy. EFFECT: significantly increased concentration of manganese in production solutions converted into manganese concentrates and enabled regeneration of ferrous sulfate.
Publishing date: August 7, 2001

  WINDMILL GENERATOR
FIELD: wind-power engineering; units designed for battery charging and power supply. EFFECT: reduced size, weight, and cost of unit, enlarged operating range of wind velocities. 3 cl, 4 dwg
Publishing date: July 2, 2001

  DEVICE FOR THERMAL RECOVERY OF RADIOACTIVE ION- EXCHANGE RESINS
FIELD: recovery of radioactive resins for their long- term storage. nEFFECT: improved environmental friendliness and enhanced capacity of device.
Publishing date: June 20, 2001

  DEVICE FOR PRODUCING COMPRESSED AIR AND FEEDING RIVER WATER DUE TO WATER CURRENT ENERGY
FIELD: hydraulic engineering. EFFECT: simplified design; provision for operation under air-compression and water- delivery conditions.
Publishing date: May 30, 2001

  METHOD OF OIL POOL RESERVES DETERMINATION
FIELD: oil producing industry; applicable in determination of deposit reserves with deposits of complicated configuration of Salim type and pools of reef origin. EFFECT: determination of strip-like pool width and orientation on terrain with minimum number of wells and volume of hydrodynamic research.
Publishing date: May 29, 2001

  STEPLESS TRANSMISSION
FIELD: mechanical engineering. EFFECT: enhanced efficiency and reliability. 2 dwg
Publishing date: May 23, 2001


 

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