|
| 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 23, 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 25, 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 10, 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 11, 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 28, 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 28, 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 28, 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 21, 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 21, 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 21, 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 21, 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 14, 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 7, 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 7, 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 23, 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 23, 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 16, 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 16, 2003 |
|
| METHOD OF OPERATION OF WELLS WITH STOPPED FLOWING |
| FIELD: oil and gas producing industry; applicable in oil production from wells with stopped flowing due to drop of formation pressure or increased water encroachment.
EFFECT: provided well operation in conditions of absence of high-pressure gas source. 2 dwg |
| Publishing date: September 16, 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 16, 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 19, 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 12, 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 5, 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 5, 2003 |
|
| PLANT FOR RECOVERYING EXPANSION ENERGY OF NATURAL GAS |
| FIELD: systems for lowering high pressure of natural gas, for example in wells or in main pipelines until pressure value necessary for consumer use.
EFFECT: enhanced recovery degree of cold created at lowering gas pressure, production of large amounts of energy and cold, enhanced efficiency of plant. 3 cl, 3 dwg |
| Publishing date: August 5, 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 5, 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 29, 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 29, 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 29, 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 29, 2003 |
|
| FINE-GRAIN IRON CONTAINING PHOSPHORUS AND METHOD FOR PRODUCING IT |
| FIELD: process for producing fine-grain iron containing phosphorus by reaction of ferrum pentacarbonyl with liquid phosphorus compound such as PH3 in gas phase.
EFFECT: enhanced purity degree of powdered fine-grain iron with wide range of change of phosphorus content in it. 7 cl, 1 tbl, 14 ex |
| Publishing date: July 29, 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 29, 2003 |
|
| METHOD OF REGENERATING EXHAUSTED MINERAL OILS AND THEIR MIXTURES |
| FIELD: lubricants.
EFFECT: simplified regeneration technology. 1 tbl, 3 ex |
| Publishing date: July 29, 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 22, 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 15, 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 15, 2003 |
|
| METHOD FOR ROUTING FIBER-OPTIC CABLE OVER OVERHEAD POWER TRANSMISSION LINE |
| FIELD: oil geology.
EFFECT: reduced expenses for drilling. |
| Publishing date: July 1, 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: July 1, 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 24, 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 24, 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 17, 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 17, 2003 |
|
| STEEL WITH HIGH RUPTURE RESISTANCE AND PROCESS OF PRODUCTION THEREOF |
| FIELD: steelmaking.
EFFECT: improved performance characteristics. 18 cl, 9 tbl _ |
| Publishing date: June 17, 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 20, 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 20, 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 22, 2003 |
|
| PLASTIC BALL COCK |
| FIELD: shut-off fittings.
EFFECT: simplified construction; enhanced reliability. 4 cl, 1 dwg |
| Publishing date: March 25, 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 18, 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 18, 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 18, 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 12, 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 12, 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 4, 2003 |
|
| REUSABLE CANDLE |
| FIELD: candle manufacture.
EFFECT: simplified construction and enhanced reliability in operation. 11 cl, 3 dwg |
| Publishing date: March 4, 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 4, 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 26, 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 26, 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 11, 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 4, 2003 |
|
| GAS TURBINE ENGINE BOOSTING METHOD |
| FIELD: aviation.
EFFECT: increased thrust of gas turbine engine. 1 dwg |
| Publishing date: January 21, 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 21, 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 21, 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 3, 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 3, 2002 |
|
| METHOD OF APPLICATION OF AMORPHOUS SILICON FILMS AND DEVICE FOR REALIZATION OF THIS METHOD |
| FIELD: process of obtaining amorphous silicon films.
EFFECT: 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 26, 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 26, 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 26, 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 19, 2002 |
|
| AUTOMATIC FEEDER |
| FIELD: animal farming.
EFFECT: increased efficiency and simplified construction. 3 cl, 1 dwg |
| Publishing date: November 5, 2002 |
|
| METHOD OF HEAT ENERGY TO MECHANICAL ENERGY CONVERSION |
| FIELD: heat power industry.
EFFECT: higher efficiency. 2 cl, 2 dwg |
| Publishing date: November 5, 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 24, 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 17, 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 3, 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 3, 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 6, 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 6, 2002 |
|
| METHOD FOR OBTAINING SMOKED DRY MEAT PRODUCTS FROM PIG'S EARS AND TAILS |
| FIELD: meat industry.
EFFECT: wider range of utilization of low-grade raw material, improved consumer properties of product by processing with smoke and reduced smoking time. 2 tbl, 1 ex |
| Publishing date: August 6, 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 23, 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 23, 2002 |
|
| PROCESS FOR PRODUCTION OF LIQUID PRODUCTS FROM PETROLEUM RESIDUES |
| FIELD: petroleum processing.
EFFECT: avoided coke formation. 4 cl, 2 ex |
| Publishing date: July 16, 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 9, 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 18, 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 18, 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 11, 2002 |
|
| SELF-CLEANING PRESSURE FILTER |
| FIELD: water treatment.
EFFECT: increased dirt collecting capacity of filter charge with simultaneously reduced material usage and improved quality of cleaning. 2 cl, 2 dwg |
| Publishing date: June 4, 2002 |
|
| INSTANT BOILING APPARATUS |
| FIELD: evaporation equipment.
EFFECT: raised steam production, simplified control over throttle. 2 dwg |
| Publishing date: June 4, 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 14, 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 14, 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 14, 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 30, 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 2, 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 19, 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 |
|
| 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 |
|
| 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 |
|
| 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 27, 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 29, 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 31, 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 24, 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 10, 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 29, 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 14, 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 3, 2001 |
|
| DEVICE FOR THERMAL RECOVERY OF RADIOACTIVE ION- EXCHANGE RESINS |
| FIELD: recovery of radioactive resins for their long- term storage.
EFFECT: 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 30, 2001 |
|
| STEPLESS TRANSMISSION |
| FIELD: mechanical engineering.
EFFECT: enhanced efficiency and reliability. 2 dwg |
| Publishing date: May 23, 2001 |
|
Technologies of the savings of resources
