baber/WOPTO huggingface dataset:
Patent RU-2209916-C1 (RU)
Inventor: DEMUSHKIN M P
IPC: E21B7/08
Filed: 2001-12-27
Granted: 2003-08-10
Abstract: Изобретение относится к буровой технике и может быть использовано при бурении искривленных скважин. Сущность изобретения заключается в том, что внутренние проточки цилиндрического разъемного корпуса переходника выполнены полуцилиндрическими радиальными, а нижний торец верхней неподвижной части цилиндрического разъемного корпуса имеет неравностороннюю проточку, одна сторона которой меньше другой на величину, определяемую по формуле, а цилиндрический сердечник установлен перпендикулярно оси шарнирного переходника и жестко соединен с верхней неподвижной частью цилиндрического разъемного корпуса, а гидравлический канал цилиндрического сердечника имеет секторное расширение в его нижней части на величину максимального угла отклонения нижней подвижной части цилиндрического разъемного корпуса от оси шарнирного переходника, причем для регулирования угла отклонения в меньшую сторону на торце меньшей стороны внутренней полуцилиндрической радиальной неравносторонней проточки установлен прямой четырехугольный призматический ограничитель с равными основаниями, высота которого параллельна оси цилиндрического сердечника и равна длине последнего, а длина внешней стороны его основания определена по формуле. Изобретение позволяет повысить эффективность и надежность устройства за счет перераспределения нагрузки от крутящего момента. 6 ил.
Patent RU-2213869-C1 (RU)
Title: Internal combustion engine muffler-generator
Inventor: KARNAUKHOV N N
IPC: F01N5/02
Filed: 2002-01-14
Granted: 2003-10-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: invention relates mainly to exhaust mufflers of internal combustion engines. Proposed muffler-generator makes it possible to get additional dc source designed for supply of electrical devices by increasing degree of utilization of internal energy of exhaust gas flow of internal combustion engine. Muffler contains noise-absorbing element made of heterogeneous thermoelectric materials with hole and electron conduction connected into common electric circuit which generate direct current under action of exhaust gas heat. EFFECT: increased degree of utilization of exhaust gas energy, provision of additional power source. 2 dwg
Patent RU-2213209-C1 (RU)
Inventor: RJAZANOV JA A
IPC: E21B43/12
Filed: 2002-01-15
Granted: 2003-09-27
Abstract: FIELD: oil and gas production, particularly, killing of wells during their work over and servicing. SUBSTANCE: fluid for well-killing includes technical lignosulfonate and fresh or mineralized water and additionally contains nonionic surfactant with the following amounts of components, vol.%: technical lignosulfonate 5-25; nonionic surfactant 0.2-0.5; the balance, fresh or mineralized water. EFFECT: full preservation of initial permeability of producing formation.
Patent RU-2201461-C1 (RU)
Inventor: URTSEV V N
IPC: C21D9/573
Filed: 2002-04-16
Granted: 2003-03-27
Abstract: FIELD: ferrous metallurgy, namely rolling shops of metallurgical plants. SUBSTANCE: line for cooling coiled strip includes arranged in technological order: mechanism for uncoiling coils; system for final cooling in the form of lower and upper pairs of water cooled rollers mounted with possibility of mutual vertical motion and with possibility of moving rollers of each pair along lengthwise axis of system; drawing rollers; skin pass rolling mill and coiler. EFFECT: increased rate and uniformness of cooling strip, stable temperature-deformation mode of skin pass rolling mill, lowered production areas due to increased value of specific heat removal. 1 dwg
Patent RU-2208966-C1 (RU)
IPC: A23L13/40
Filed: 2002-10-08
Granted: 2003-07-27
Abstract: FIELD: meat industry. SUBSTANCE: method involves preparing raw meat material with the use of trimmed sausage beef, sausage pork, hydrated soya protein, cheek, wheat flour and sausage beef mass, with connective and fatty tissue content corresponding to that of trimmed sausage beef; producing beef farce mass from second-grade beef by pressing it through perforated surface with openings of 2-3 mm diameter during additional mechanical trimming of second-grade beef after manual trimming thereof; using raw meat of beef, trimmed sausage pork, cheek and hydrated soya protein in the ratio of 1: (0.64-0.82): (0.4-0.6): (0.15-0.33), with beef farce mass being used in an amount of 10-55% by weight of raw beef meat; mincing trimmed sausage beef and sausage pork; salting; preparing sausage farce by cutting with the use of coolant, edible salt in an amount depending on farce beef meat weight, sodium nitrite, spice and condiment; molding linked sausages; carrying out thermal processing and cooling. EFFECT: increased quality and consumer properties of finished product, reduced production costs by improved functional and processing properties of low-grade cooled trimmed beef due to optimized processing of raw meat. 22 cl
Patent RU-2227696-C1 (RU)
Inventor: KVASENKOV O I
IPC: A01N63/30
Filed: 2002-10-11
Granted: 2004-04-27
Abstract: FIELD: tobacco industry. SUBSTANCE: invention relates to technology of postharvest treatment and storage of tobacco. Treatment of tobacco is carried out with immunostimulating agent, in particular with preparation obtained from biomass of micromycet Pythium insidiosum according to special technology. Tobacco is then aged, dried, and treated with hot nitrogen monoxide containing vapors of a monobasic saturated organic acid. EFFECT: simplified tobacco moldiness prevention technology. 2 ex
Patent RU-2231026-C1 (RU)
Inventor: VLASOV JU N
IPC: G01C13/00
Filed: 2002-11-27
Granted: 2004-06-20
Abstract: FIELD: measurement technology. 
     SUBSTANCE: proposed meter includes neutral buoyancy buoy and neutral buoyancy float on which acoustic radiator and receiver are secured. Device includes also converting and processing units arranged inside neutral buoyancy buoy. Acoustic pulse receiver is made in form of two fiber coils placed in sea medium at known distance from each other and optically connected with coherent light source and photo-detector. One fiber coil is provided with phase shifter; acoustic pulse receiver is secured on neutral buoyancy buoy and radiator is secured on neutral buoyancy float with power supply unit located inside it. 
     EFFECT: avoidance of effect of scalar quantities of sea medium on meter readings. 
     2 cl, 4 dwg
Patent RU-2233051-C1 (RU)
Title: Plow with needle jointers
Inventor: RYZHIKH N E
IPC: A01B15/00
Filed: 2003-02-11
Granted: 2004-07-27
Abstract: FIELD: agricultural engineering; basic tillage of soil. 
     SUBSTANCE: needle disks rotating in vertical plane and mounted at acute angle to plow movement are installed to reduce excessive vertical loads on plow support wheel, side pressure of landsides on soil, reduce soil cutting forces owing to preliminary breaking of soil before shares by rods (needles or forks), decrease formation of plow sole ant to stabilize rectilinear movement of plow. 
     EFFECT: improved efficiency of plow in operation.
Patent RU-2230775-C1 (RU)
Inventor: SHAJKHISLAMOV N S
IPC: C10L1/223
Filed: 2003-02-28
Granted: 2004-06-20
Abstract: FIELD: alternative fuels. 
     SUBSTANCE: invention relates to fuel composition appropriate for use in motor cars with carburetor and injection engines provided with exhausted gas neutralizers. Composition contains, %: ethyl alcohol 1-10, stabilized fusel oil 1-5, aromatic amine-based additive 0.3-1.5, mixture of propoxylated alcohol of light neutralized distillate and naphthalene or product of interaction of C 10 -C 30 -carboxylic acids with polyalkanolamines or their alkyl derivatives, 0.001-0.1, and hydrocarbon base to 100%. The latter is mixture of hydrocarbon fractions within boiling range 10 to 220 о С, while 
     aromatic amine-based additive is N-monomethylalanine or ADA additive. 
     EFFECT: enabled production of high-quality motor car fuels. 
     3 cl, 2 tbl
Patent RU-2227822-C1 (RU)
Title: Device for growing sapphire mono-crystals
Inventor: BLETSKAN N I
IPC: C30B17/00
Filed: 2003-04-29
Granted: 2004-04-27
Abstract: FIELD: growing body-centered sapphire mono-crystals from melt. SUBSTANCE: proposed device includes th following components mounted in vacuum chamber: heater, crucible with mold, seed holder, thermal shields, control systems for raising seed crystal and heater power; mounted coaxially in crucible is tungsten insert made in form of bowl copying the shape of crucible or in form of set of rings made from tungsten bars vertically and horizontally; rings mounted vertically are fitted coaxially on another and rings mounted horizontally are placed concentrically relative to one another. Besides that, basket is placed between bowl-shaped insert and crucible; baskets are made in form of 1-3 pairs of bent tungsten bars fastened together at lower point; their ends project above upper edge of crucible and are bent outside; basket is made from tungsten bars, 2-3 mm in diameter; thickness of walls of bowl- shaped insert ranges from 300 to 500 mcm; crucible is made from molybdenum-and-tungsten alloy; rings of insert are fastened together and upper ring is provided with holders. EFFECT: increased service life of components. 7 cl, 3 dwg, 2 x
Patent RU-2248045-C1 (RU)
Title: Method for experimental modeling urinary calculosis
Inventor: BITJUTSKAJA L G
IPC: G09B23/28
Filed: 2003-05-22
Granted: 2005-03-10
Abstract: FIELD: experimental medicine. 
     SUBSTANCE: the present innovation deals with modeling urinary calculosis in rats due to injecting intraperitoneally 60%-glucose solution at 1 ml/100 g animal body weight twice daily for 2 mo. The method is very simple and enables to achieve lithogenesis in 25% experimental animals. 
     EFFECT: higher efficiency of experimental modeling. 
     2 dwg, 2 ex, 4 tbl
Patent RU-2247563-C1 (RU)
Title: Method for preparing solid medicinal formulation comprising glucosamine hydrochloride
Inventor: KOMPANTSEV V A
IPC: A61K9/20
Filed: 2003-06-16
Granted: 2005-03-10
Abstract: FIELD: pharmaceutical industry and technology, pharmacy. 
     SUBSTANCE: invention relates to a method for manufacturing a solid medicinal formulation - glucosamine hydrochloride tablets representing an anti-arthrosis preparation. Glucosamine hydrochloride, microcrystalline cellulose and average-molecular polyvinylpyrrolidone are placed in mixer followed by addition of talk and calcium stearate through a sieve in the process of stirring. Mixer is closed and stirring is continued and then mixture is tableted by the direct pressing method. Tablets are removed dust and dispensed. Invention provides making tablets by the improved technology wherein the labor-consuming granulation stage with using explosive reagent ethyl alcohol is excluded. 
     EFFECT: improved preparing method. 
     4 tbl, 3 dwg, 7 tbl
Patent RU-2241412-C1 (RU)
Inventor: SMOLJAROV B V
IPC: A61D7/00
Filed: 2003-08-27
Granted: 2004-12-10
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has gas distribution unit and executive unit having locking and starting unit and button-type handle connected to power unit via high pressure sleeve. The power unit has head and pneumatic cylinder having working pneumatic dispenser. The gas distribution unit is designed as electropneumatic dispenser and has unit for switching it on. Ring-shaped magnet is mounted on the pneumatic piston engageable with sealed-contact reed relay movably installed on the pneumatic cylinder. Magnet is mounted in executive unit body. The sealed-contact reed relay engageable with the magnet is mounted on starting button. 
     EFFECT: reduced force applied; accelerated dose-setting operation. 
     2 cl, 3 dwg
Patent RU-2255731-C1 (RU)
Inventor: JARYGIN V N
IPC: A61P1/04
Filed: 2003-11-20
Granted: 2005-07-10
Abstract: FIELD: medicine, gastroenterology. 
     SUBSTANCE: invention relates to a method for prophylaxis of relapses of stomach and duodenum ulcer disease. Method involves using 3-(2,2,2-trimethylhydrazinium)-propionate dihydrate and novocain that are given by oral route simultaneously. The medicine 3-(2,2,2-trimethylhydrazinium)-propionate dihydrate is administrated in the dose 200-240 mg, twice per a day and novocain is given in the dose 10-12 mg, twice per a day for 12-15 days in spring-autumn periods. Method normalizes secretory and bioelectric activity of stomach and provides effectiveness for prophylaxis of disease. 
     EFFECT: improved and enhanced method for prophylaxis. 
     3 ex
Patent RU-2256939-C1 (RU)
Inventor: ARTEM EV A I
IPC: G01S13/90
Filed: 2004-03-04
Granted: 2005-07-20
Abstract: FIELD: radiolocation, applicable on a helicopter. 
     SUBSTANCE: the radar for a helicopter has an elevation antenna array located in the helicopter blade, gearing, circulator, receiving device, master oscillator, digital signal processor, synchronizer, attitude sensor, digital data processor, indicator, rotating adapter, it includes also the second scanning antenna array located in the second blade of the helicopter, as well as the first and second separation filters. 
     EFFECT: enhanced accuracy of determination of the angular coordinated of air targets in the elevation plane. 
     5 dwg
Patent RU-2267126-C1 (RU)
Title: Method of determination of peroxide number of margarine
Inventor: PETRIK A A
IPC: G01N33/03
Filed: 2004-05-05
Granted: 2005-12-27
Abstract: FIELD: butter and fat industry; determination of margarine peroxide number. 
     SUBSTANCE: proposed method includes drawing margarine sample at separation of fat phase and mixing of fat phase with chloroform and acetic acid. Then, potassium iodide is added to mixture thus obtained and mixture is subjected to exposure; water and starch aqueous solution are added, mixture is stirred and treated with aqueous solution of sodium thiosulfate, after which peroxide number is calculated. Separation of fat phase is performed by heating the margarine sample to temperature of 40-60°C under vacuum for 10-20 min; fat phase is separated by decantation and is filtered under vacuum at temperature of 40-60°C. 
     EFFECT: enhanced accuracy of determination of peroxide number. 
     2 ex
Patent RU-2260078-C1 (RU)
Inventor: KHOKHLOV V V
IPC: C25D11/30
Filed: 2004-05-14
Granted: 2005-09-10
Abstract: FIELD: electrochemical treatment of magnesium and magnesium-based alloys; making heat-resistant corrosion-protection coats. 
     SUBSTANCE: proposed method includes dipping the article in alkaline aqueous electrolyte containing fluoride followed by micro-plasma oxidation; for obtaining at least one phase layer of protective coat on surface, oxidation is performed in electrolyte containing 0.5 to 10 g/l of fluorides; oxidation is performed at electrolyte temperature of 10°C to 21°C and symmetric AC which spontaneously changes to asymmetric current. Minimum duration of oxidation is equal to time at which ratio of amplitude magnitudes of anode voltage to cathode voltage reaches 4-6. 
     EFFECT: enhanced corrosion resistance of protective coats; increased productivity at reduced power requirements; enhanced ecological safety; increased service life of electrolyte. 
     2 cl, 1 tbl, 2 ex
Patent RU-2270642-C1 (RU)
Title: Implant for strengthening cornea
Inventor: D JAKOV VALERIJ EVGEN EVICH
IPC: A61L27/56
Filed: 2004-06-17
Granted: 2006-02-27
Abstract: FIELD: medical engineering. 
     SUBSTANCE: implant is manufactured from porous polytetrafluoroethylene having structure composed of polymer elements and empty space elements with elements joined into three-dimensional network possessing empty space element volume share of 15-40%, specific space element surface of 0.25-0.55 mcm 2 /mcm 3 , mean distance between empty spaces in a volume of 25-50 mcm and mean spatial chord of 8-25 mcm. The supporting plate is manufactured as convexo-concave lens having curvature radius of 7,0-10,0 mm. Cylindrical hole is optionally available in lens center. 
     EFFECT: low costs and improved implant production; improved implantability characteristics. 
     3 cl, 7 dwg
Patent RU-2275458-C1 (RU)
Title: Gully two-stage slurry dump for granular industrial waste
Inventor: JAGIN VASILIJ PETROVICH
IPC: E02B3/16
Filed: 2004-08-10
Granted: 2006-04-27
Abstract: FIELD: hydraulic building, particularly to store granular waste, for instance dressing plant residuals. 
     SUBSTANCE: two-stage slurry dump comprises two ground dams, which intersect valley. Lower dam defines lower basin, upper dam defines upper basin. Dump comprises hillside ditches having lower ends arranged in lower pool of lower dam, hydraulic conveyance system, water supply means, which feeds water from settling pond to industrial plant. Upper dam is located on shore wastes, which are aggregated in lower basin up to predetermined level in front of dam. Upper dam and lower dam are spaced apart a distance enough to create basin for clarified water pond forming in front of upper part of lower dam. Upper dam is permeable dam to clean water and to permit water passage from settling pond of upper vessel into clarified water pond. The clarified water pond is made as opened pool or as a basin at least partly filled with coarse draining material. The slurry dump is provided with means to increase waste load-bearing capability located at upper dam base and with means to supply water from clarified water pond to industrial plant. 
     EFFECT: reduced amount of building works and increased quality of reused water. 
     10 cl, 5 dwg
Patent RU-2275130-C1 (RU)
Title: Meat-based composition for producing of foods for early age babies
Inventor: KRETOV MIKHAIL ALEKSANDROVICH
IPC: A23L13/00
Filed: 2004-11-10
Granted: 2006-04-27
Abstract: FIELD: food-processing industry, in particular, production of baby meat foods. 
     SUBSTANCE: composition contains rabbit meat blanched at temperature of from 80 C to 100 C for 5-20 min with rabbit meat and water ratio ranging between 1:1.2 and 1:2.0, butter, sweet water, dry fat-free milk, rice flour, or buckwheat flour, or oats flakes, condiment-and-aromatic emulsion, containing ethereal dillweed oil, ethereal caraway oil, lecithins, xanthane gum, and pectin. Composition further contains blanched chicken meat, or blanched trimmed heart, or blanched trimmed hog tongue, or non-fat curd. Components are mixed to homogeneous mass, heated to temperature of 80-85 C, and further directed for packaging and sterilization. Composition allows products to be fit for feeding of babies older than 6 months and having balanced composition with regard to vitamins, microelement content and capable of being kept for prolonged time at room temperature. 
     EFFECT: improved quality and prolonged shelf life of baby foods produced from meat-based composition. 
     2 cl, 1 tbl
Patent RU-2279315-C1 (RU)
Inventor: TROFIMOV PETR FEDOROVICH
IPC: B02C9/04
Filed: 2004-11-09
Granted: 2006-07-10
Abstract: FIELD: agriculture, in particular, processing of grain for producing of flattened grain and grain mixtures. 
     SUBSTANCE: method involves providing intensive short-time processing of grain in hot air flow at temperature of 450-600 C and flattening, with processing being conducted in hopper after initial heating of heat source to temperature of 450 C; continuing grain processing in pulsed mode at pulse duration of 1-5 s depending on fraction size and moisture content; providing continuous grain flattening in vibration mill. Staggered electric heaters may be used as heat source. 
     EFFECT: improved quality of flattening grain and grain mixtures and increased efficiency of flattening process. 
     2 cl, 1 dwg, 3 ex
Patent RU-2274477-C1 (RU)
Title: Method for treating children for refraction amblyopia
Inventor: SHURYGINA IRINA PETROVNA
IPC: A61N5/067
Filed: 2005-01-11
Granted: 2006-04-20
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves applying combined treatment with pulsating infrared laser radiation with λ=890 nm and pulse power of 60±30 mW, pulsating noncoherent infrared laser radiation with λ=860-960 nm and mean power of 60±30 mW, pulsating red laser radiation with λ=600-700 nm and frequency of 2 Hz and constant magnetic field of intensity equal to 35±10 mTesla units applied to occipito-parietal head zone, neck and carotid sinuses. Infrared laser radiation of pulse power equal to 20 W, pulsating laser radiation and noncoherent infrared laser radiation frequency equal to 1000 Hz is applied to occipito-parietal hairy head zone from coronal suture of parietal bone to occipital opening along median line of aponeurosis and to parietal zone from upper temporal line to mastoid process on both sides in performing scanning movement from top to down and action duration of 6-8 min. Then, the action is applied to a zone from occipital opening to C 6 -Th 2  in paravertebral movement from top to down along the long dorsal extensor muscles with infrared laser radiation having pulse power of 20 W, pulsating noncoherent infrared laser radiation frequency being equal to 50 Hz and action duration equal to 4-6 min. Then, carotid sinuses are exposed to infrared laser radiation from two sides with pulse power of 8 W, pulsating noncoherent infrared laser radiation frequency being equal to 50 Hz and 2 min long exposure time. The total treatment course is 8-12 months long. 
     EFFECT: full scale recovery of peripheral and cortical divisions of optic analyzer. 
     1 tbl
Patent RU-2285220-C1 (RU)
Inventor: BOL SHAKOV ANATOLIJ NIKOLAEVIC
IPC: F41A31/00
Filed: 2005-02-10
Granted: 2006-10-10
Abstract: FIELD: rocket and small-arms armament testing systems. 
     SUBSTANCE: the rig has a fixed platform, movable carriage with a launching device fastened on it, and a transducer for monitoring the characteristic of linear motion of the carriage.  The movable carriage is positioned on rectilinear horizontal guides by means of the upper and lower roller supports, the guides are rigidly fastened on the fixed platform and provided on two sides with carriage motion stops.  The transducer for monitoring the characteristic of the carriage linear motion is made in the form of a permanent magnet fastened on the carriage, and a strip-insulator with a current-conducting winding installed opposite it. 
     EFFECT: provided adjustment of the value and direction of the momentum by a purposeful variation of the construction of the launching device or rocket. 
     3 dwg
Patent RU-2278868-C1 (RU)
Inventor: PERMITINA GALINA VASIL EVNA
IPC: C05D9/02
Filed: 2005-02-18
Granted: 2006-06-27
Abstract: FIELD: inorganic chemistry, chemical technology. 
     SUBSTANCE: invention relates to the improved method for preparing metal complex compounds, in particular, to iron complex (chelate) as its concentrated solution. Method is carried out by interaction of iron salt in an aqueous medium with a chelate-forming agent wherein N,N,N',N'-ethylenediaminetetraacetic acid is used as a chelating agent and citric acid that are added simultaneously or successively. The process is carried out at temperature 70-90°C and in the process of mixing iron salt or after mixing with chelate-forming agent an aqueous solution of ammonia or ammonium citrate is added for providing pH value of the end product 2.0-2.3. The complex-forming agent can comprise succinic acid additionally. Method provides preparing iron chelate as a concentrated solution with the content of iron 60-100 g/l. Invention can be used in agriculture for root and leaf feeding of plants. 
     EFFECT: improved preparing method. 
     4 cl, 6 ex