baber/WOPTO huggingface dataset:
Patent RU-2284485-C2 (RU)
Inventor: KURCHANOV ANATOLIJ FEDOROVICH
IPC: G01H3/10
Filed: 2004-09-15
Granted: 2006-09-27
Abstract: FIELD: measuring technique. 
     SUBSTANCE: method comprises using hydroacoustic measuring system that is made of combined receiver mounted on the sea bottom.  The combined receiver simultaneously measures hydroacoustic pressure P, Pa and vertical component of velocity variation Z, m/s in the frequency band, and the level of sound pressure G, db is determined from equation G = 20log 10 (W 0.5 /P 0 ), where P 0  = 20 μPa and W = a(P) 2  + b (Zρc) 2  + dP(Zρc) under condition that the mean value W for the vertically upward direction is equal to the mean value of value (P) 2  and d 2  ≠ 4ab, where ρ is the water density, kg/m 3 , c is the sound velocity in water, m/s, and a, b, d are the constant dimensionless coefficients. 
     EFFECT: simplified method and enhanced accuracy of measurements. 
     1 cl, 1 dwg
Patent RU-2278293-C2 (RU)
Inventor: KOCHETKOV BORIS FEDOROVICH
IPC: F02K3/02
Filed: 2004-07-09
Granted: 2006-06-20
Abstract: FIELD: reaction engine. 
     SUBSTANCE: proposed method comes to delivery of on-coming flows of preliminarily compressed air into combustion chamber of reaction engine and combustion of fuel.  Said air is compressed in compressor driven by gas turbine on-coming flows of compressed air getting from compressor are formed in combustion chamber provided with solid bottom arranged at opposite side from its outlet hole.  Said on-coming flows collide in central part of combustion chamber with complete braking and converting of kinematic energy into additional compression directly in combustion chamber.  Fuel is combusted in said volume of additionally compressed air. 
     EFFECT: increased engine power and reactive thrust. 
     4 cl, 1 dwg
Patent RU-2290892-C2 (RU)
Title: Method for repairing lower extremities in patients epiphysial dysplasia
Inventor: SHEVTSOV VLADIMIR IVANOVICH
IPC: A61B17/56
Filed: 2004-08-17
Granted: 2007-01-10
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves setting compression-traction apparatus. Knee joint is unloaded by pulling apparatus systems on femur and shank apart. Femur and tibia epiphyses are exposed to treatment during dosed fragments traction period as follows. The wires are introduced in various directions and removed at final fragment traction period when anatomical contours of epiphyses have X-ray-unsharp edges. The wires are withdrawn in turn at the final fragment traction stage. The anatomical contours of epiphyses being distinctly marked on X-ray-pictures, osteoperforation is periodically done. Required length and biomechanical axis of the extremity being restored, apparatus systems are switched over to stable fixation mode. Femoral and tibial articulation surfaces are drawn together to bring joint space in norm at the stable fixation stage on the background of training movements in knee joint. 
     EFFECT: enhanced effectiveness of treatment. 
     4 dwg
Patent RU-2289564-C2 (RU)
Inventor: ELAGINA GALINA SERGEEVNA
IPC: C07C2/42
Filed: 2004-12-07
Granted: 2006-12-20
Abstract: FIELD: petrochemical processes. 
     SUBSTANCE: invention is directed on synthesis of dicyclopentadiene used in manufacture of ethylene-propylene-diene rubbers, resins, polymers, etylidenenorbornene, pesticides, modified vegetable oils, and antiknock fuels. For that, C 5 -pyrolysis fraction is subjected to dimerization at heating to 30-80°C followed by fractionation and recovery of dicyclopentadiene concentrate. Concentrate is monomerized at 165-180°C in presence of alkyl-substituted phenols and resulting cyclopentadiene is subjected to redimerization at 40-60°C. 
     EFFECT: simplified process, reduced power consumption, and improved workability. 
     1 tbl, 2 ex
Patent RU-2296173-C2 (RU)
Inventor: TREGUBENKO VIKTOR VASIL EVICH
IPC: C22B34/36
Filed: 2005-02-02
Granted: 2007-03-27
Abstract: FIELD: metallurgy industry; methods of reprocessing of the tungsten concentrates. 
     SUBSTANCE: the invention is pertaining to metallurgy. The technical result of the invention consists in development of the production method of reprocessing of the tungsten concentrates with production of the iron-tungsten alloy, which may be teemed from the electric furnace into the ingot mould and later on used in hydrometallurgy for production of ammonium paratungstate (APT) or tungsten anhydride. The technical result is achieved by the fact, that as the tungsten concentrate use the tungsten middlings, separated from the dressing cycle and consisting of 5-43 % W; 3-9 % Si; 20-40 % Ca; 1.5-4 % Fe; 0.4-2 % P; 0.2-1 % S; 0.1-0.5 % Mn; 0.1-0.7 % K; ∑(Sn, Cu, Al, Mg) - 3-4.9 %; oxygen - the rest, and looking like the white-gray powder containing up to 90.2 % of the 0.08 mm fraction. The charge consisting of the tungsten middlings and the silicon-containing reductant taken in the ratio of 1:(0.1-0.3) accordingly is penetrated in the arc furnace at the temperature of 1740-1870°C, keep the smelt in the arc furnace and make casting of the dross and the iron-tungsten alloy in the ingot mould. The charge before the smelt is briquetted both individually or jointly, and as the binder use 50 % a waterglass in the amount of 1-5 % from the mass of the briquetted charge for the smelt. The smelt casting from the arc electric furnace make in the metallic ingot mould. At that first drain the dross of the height of the iron-tungsten alloy ingot, keep the dross in the ingot mould within 3-10 minutes for the scull formation and then finally drain the dross and the iron-tungsten alloy from the arc furnace into the ingot mould. For production of the ammonium paratungstate or the tungsten anhydride in the hydrometallurgical conversion use the produced iron-tungsten alloy consisting of 50-69 % W; 1-5.7 % Si; 0.1-2.1 % P; 0.1-0.2 % S; 0.1-1 % Mn; 0.4-1.7 % of the total of the admixtures (Ni, Co, Ca, Sn, Cu, Al, Mg) and iron - the rest having the fusion point of 1640-1800°C. 
     EFFECT: the invention ensures reprocessing of the tungsten concentrates with production of the iron-tungsten alloy, which may be teemed from the electric furnace into the ingot mould and later on used in hydrometallurgy for production of ammonium paratungstate or tungsten anhydride. 
     5 cl, 2 tbl, 1 ex
Patent RU-2326506-C2 (RU)
Inventor: SO JUN-SON
IPC: H04N19/85
Filed: 2004-03-03
Granted: 2008-06-10
Abstract: FIELD: physics, computing. 
     SUBSTANCE: invention relates to the field of coding and decoding of a moving image. In the method, at least one reference image for the processing of the field macroblock is selected from at least one reference image list, using information about reference image indexes, each at least one reference image selected is a field, and the parity of at least one reference field selected may be based on the parity of the field macroblock and the reference image index information. 
     EFFECT: efficient provision of information about reference image compensating motion, by reference image indexes determined in different ways, according to the coded macroblock modes. 
     10 cl, 12 dwg
Patent RU-2298927-C2 (RU)
Inventor: PATSJUK LJUBOV KARPOVNA
IPC: A23G3/48
Filed: 2005-08-16
Granted: 2007-05-20
Abstract: FIELD: method for producing of heterogenous fillers for confectionery industry. 
     SUBSTANCE: method involves blanching peach with vapor and cutting and simultaneously removing stones; preparing syrup; holding peach in heated syrup; separating phases; adding syrup to separated liquid phase; bringing to boiling state; introducing peach; boiling-out under vacuum; providing vacuum cooling and packaging. 
     EFFECT: wider range of fillers for confectionery products with uniform distribution of solid phase which is not deteriorated during storage, and improved quality of confectionery products. 
     3 cl
Patent RU-2312062-C2 (RU)
Inventor: VOLKOV VJACHESLAV VASIL EVICH
IPC: C01B31/04
Filed: 2005-08-18
Granted: 2007-12-10
Abstract: FIELD: metallurgy. 
     SUBSTANCE: charge comprises, wt.-%: pitch unroasted coke of fraction ~500 mcm as a carbon filling agent, 72-78, and mean-temperature coal pitch as a carbon-containing binding agent, 22-28. Crystallizers prepared from the charge have density below 1.85 g/cm 3 , compression strength - below 760 kgf/cm 2  and opened porosity - 8.5%, not above. Invention can be used in making crystallizers used in continuous pouring nonferrous metals and alloys. 
     EFFECT: improved and valuable technical indices of crystallizer. 
     1 tbl
Patent RU-2306866-C2 (RU)
Inventor: MINASOV TIMUR BULATOVICH
IPC: A61B10/00
Filed: 2005-08-24
Granted: 2007-09-27
Abstract: FIELD: medicine; traumatic surgery; orthopedics. 
     SUBSTANCE: device can be used for diagnosing damages and diseases of long tubular bones. Device has mechanical oscillation source, mechanical oscillations to electric oscillations converter, amplifier, detector, support and integral frame tightly connected with frame. Mechanical-to-electrical oscillations converters are connected with spring-loaded rods made for adjustable mobility in three planes. Mechanical oscillation source and mechanical-to-electrical oscillation converters are disposed onto integral frame. 
     EFFECT: improved precision of diagnostics. 
     15 dwg
Patent RU-2310587-C2 (RU)
Inventor: POPOV OLEG ANATOL EVICH
IPC: F28F3/00
Filed: 2005-10-11
Granted: 2007-11-20
Abstract: FIELD: space engineering; maintenance of temperature conditions of entire spacecraft and its components. 
     SUBSTANCE: proposed method includes measurement of temperature in areas of panel with the aid of temperature sensors and maintenance of required temperature within tolerable range. Temperature is changed at time intervals determined by orientation of spacecraft relative to Sun and planets. Every time after change of temperature, measurements shall be made in this area and in adjacent areas and difference in magnitudes shall be noted. Temperature dependences between zones shall be determined taking into account heat delivered from adjacent components. Further temperature control is carried out with dependences taken into account. In case present temperature is beyond permissible limits, it shall be increased or decreased by control of heat delivered to zones from adjacent components. In case of failure of temperature control system components, heat is delivered from adjacent zones with serviceable components adhering to the conditions under which temperature dependences were determined beforehand. 
     EFFECT: enhanced reliability of system due to experimental determination of temperature dependence. 
     5 dwg
Patent RU-2304295-C2 (RU)
Inventor: KNIGIN SERGEJ BORISOVICH
IPC: H04N13/04
Filed: 2005-10-12
Granted: 2007-08-10
Abstract: FIELD: engineering of stereoscopic systems for demonstrating a multi-angle volumetric image without special goggles and headwear. 
     SUBSTANCE: device for reproducing a volumetric image contains a matrix light source, consisting of point light sources, regularly positioned on a plane, and an information panel optically connected to it, consisting of sections with possible creation of fragments of volumetric image by each section. Matrix light source and information panel are positioned in parallel planes and held in space relatively to each other. A light-absorbing grid, consisting of volumetric cells, made with possible receipt of light from one point source respectively only on one section of information panel, is positioned between the matrix light source and the information panel. 
     EFFECT: expanded zone of observation of volumetric image, prevented distortion of same and possible examination of same. 
     1 dwg
Patent RU-2344131-C2 (RU)
Inventor: MUANE ZHERAR
IPC: A61P5/50
Filed: 2004-04-06
Granted: 2009-01-20
Abstract: FIELD: chemistry. 
     SUBSTANCE: describes method of splitting racemic compounds of formula (I) stated below:  where R1, R2, R3 and R4 independently mean H or C 1-6 alkyl; R 6  - C 1-6 alkyl or C 3-8 cycloalkyl by reaction, racemic compounds I with chiral acid, that is: (-)-di-O,O'-n-tolyl-L-tartaric, R(-)-or S(+)-1,1'-binaphthalene-2,2'-diyl hydrophosphate with following purification of derived diastereoisomer salts and release of required enantiomer of formula (I) in the form of pharmaceutically acceptable salt. 
     EFFECT: easy and efficient production of pure enantiomers. 
     10 cl, 2 ex, 4 dwg
Patent RU-2382547-C2 (RU)
Inventor: GOROKHOV GEORGIJ ANATOLEVICH
IPC: A01F25/00
Filed: 2005-12-05
Granted: 2010-02-27
Abstract: FIELD: agriculture. 
     SUBSTANCE: method of balancing volumes of storage medium in diffusion processes of external storage environment when adjusting ratios of air components involves reducing oxygen volume by oxidising carbon and reducing increasing carbon dioxide volume by absorption balancing the external and internal pressures of the mediums. Reduction in oxygen volume is compensated by nitrogen released as a result of chemosynthesis by autotrophic bacteria in the course of denitrification of nitrogen compounds. Excess in heat and carbon dioxide is reduced by using CO 2  as substrate by reducing bacteria's own body to organic compounds. External environment diffusion processes through limiting structures retard with allowed nitrogen backup whose volume is increased inside the storage chambers. 
     EFFECT: extension of storage life of agricultural products. 
     1 dwg
Patent RU-2312877-C2 (RU)
Inventor: SENCHISHIN VITALIJ GEORGIEVICH
IPC: C08J7/06
Filed: 2005-12-22
Granted: 2007-12-20
Abstract: FIELD: application of coat on surfaces of articles made from polymer scintillation materials. 
     SUBSTANCE: proposed method includes mechanical treatment of surface of article, degreasing of this surface, treatment of this surface and drying in air.  Surface of article is subjected to treatment with mixture of solvent of aromatic and chlorinated hydrocarbon and precipitating agent of lower monatomic alcohol and aliphatic hydrocarbon at ratio of 1: (1-2.5) continued for 25-35 s, after which article is washed in precipitating agent for 60-120 s for effective light reflection and maximum light collection; as a result, light efficiency is increased by 1.1-1.2 times. 
     EFFECT: enhanced technology of method; reduction of time required for forming the coats. 
     1 tbl, 6 ex
Patent RU-2314977-C2 (RU)
IPC: B65B19/22
Filed: 2004-07-15
Granted: 2008-01-20
Abstract: An apparatus for feeding an inner wrapper for an inner pack in a cigarette package has a rotatable web roll (R) formed by winding a web for the inner wrapper. The web has aluminum foil and a paper layer laminated onto the aluminum foil and containing menthol. The feeding apparatus further includes a scraper roller (45) for removing the menthol from the outer circumferential surface of the web roll (R), namely the surface of the aluminum foil. The scraper roller (45) has a plurality of scrapers (55) arranged in the outer circumferential surface thereof, the scrapers (55) being brought into contact with the outer circumferential surface of the web roll (R). The scrapers (55) are made of felt material.
Patent RU-2345074-C2 (RU)
Inventor: BJUTTEL MANN BERND
IPC: A61P25/00
Filed: 2004-08-27
Granted: 2009-01-27
Abstract: FIELD: chemistry, pharmaceutics. 
     SUBSTANCE: invention relates to novel compounds of general formula  , where R 1  stands for halogen, (lower)alkyl, (lower)alkoxy, CF 3  or cyano, R 2  stands for aryl or heteroaryl, optionally containing one or several substitutes, selected from group which includes (lower)alkyl, halogen, R 3  stands for hydrogen or CH 2 R 5 , where R 5  stands for hydrogen or C 1 -C 6 alkyl, R 4  stands for (lower)alkyl, X stands for N or CH, Y stands for -(CHR) 1, 2 or 3 , R stands for hydrogen or (lower)alkyl, and to its pharmaceutically acceptable salts. Invention also relates to method of obtaining compound of formula I, to medication, as well as to application of compounds on any of items 1-8. 
     EFFECT: obtaining novel biologically active compounds, intended for treatment and prevention of disorders mediated by mGluR5 receptor. 
     14 cl, 30 ex
Patent RU-2320495-C2 (RU)
Inventor: DZHANNINI LUKA
IPC: B60C11/00
Filed: 2003-10-31
Granted: 2008-03-27
Abstract: FIELD: transport engineering; tire industry; highly efficient tires. 
     SUBSTANCE: proposed tire for vehicle wheels includes carcass structure of toroidal shape whose opposite side edges are coupled by corresponding right-hand side and left-hand side bead wires to form corresponding beads; breaker structure applied in outer relative to radius position relative to said carcass structure: tread band radially applied to breaker structure; at least one layer of cross-linked elastomer material applied in inner relative to radius position relative to said tread band; pair of side strips applied from side to opposite sides relative to carcass structure; at least one layer of cross-linked elastomer material has following characteristics: dynamic modulus of elasticity E¹ measured at 70°C not lower than 20 MPa, preferably, from 25 MPa to 50 MPa; ratio between modulus of elasticity at extension at 100% elongation (MIOO) and modulus of elasticity at extension at 10%  elongation (MIO) not lower than 1.5, preferably, from 2 to 5.  One layer of cross-linked elastomer material is preferably laid between tread band and breaker structure.  Invention provides better characteristics of tire during operation at high driving speed and/or extreme driving conditions - rigid steering, simultaneously with satisfactory behavior at normal driving conditions - soft steering. 
     EFFECT: improved service characteristics of tire. 
     50 cl, 4 ex, 5 tbl, 2 dwg
Patent RU-2352445-C2 (RU)
Inventor: SEMENOV VIKTOR NIKONOROVICH
IPC: B23P15/00
Filed: 2006-05-05
Granted: 2009-04-20
Abstract: FIELD: engines and pumps. 
     SUBSTANCE: method of producing liquid-propellant rocket engine chamber nozzle critical section assembly comprises producing inner and outer casings. Inner casing represents a cylinder at the nozzle subcritical part and a truncated cone at the nozzle supercritical part. Outer casing represents two mating truncated cones. Inner casing outer surface is furnished with ribbed surfaces and circular grooves arranged on its end cylindrical section. The first of circular grooves houses a solder fitted into the depth smaller than that of the groove and representing band sections tightly fitting to each other. The solder representing galvanic layers is applied onto the mating surfaces of both casings. The structure thus assembled is fitted onto the mandrel to flare the inner casing cylindrical part. The cooling passage is vacuumised. The soldering is made in the furnace at the protective gas pressure. 
     EFFECT: higher quality of soldered nozzle critical section assembly thanks to increased density of soldered seam in nozzle subcritical part face area. 
     7 cl, 2 ex, 3 dwg
Patent RU-2339710-C2 (RU)
Inventor: KOCHANOV JURIJ ANATOL EVICH
IPC: C01B33/023
Filed: 2006-06-01
Granted: 2008-11-27
Abstract: FIELD: metallurgy. 
     SUBSTANCE: invention concerns metallurgy field and can be used for receiving of metals from its oxides and also silicon from its oxide. Method of receiving metal or silicon consists in its oxides reduction. Reduction is implemented by means of treatment by electronic beam of powder of metal oxide or silicon oxide on the surface of metal melt or silicon melt. Process is implemented at current density in beam 5-12 mA/mm 2 , accelerating potential 15-35 kV and in vacuum 10 -4 -10 -5  mm of mercury. 
     EFFECT: reduction of electric power consumption and receiving of metal or silicon in the form of solid ingot, nonpolluted by admixtures. 
     3 cl, 1 dwg, 8 ex
Patent RU-2362677-C2 (RU)
Inventor: JAMIJA AULIS
IPC: B29C48/305
Filed: 2004-12-13
Granted: 2009-07-27
Abstract: FIELD: technological processes. 
     SUBSTANCE: invention is related to method for finishing of edge part in anode or cathode sheet with strip that represents plastic strip. Device comprises shaping space is used for finishing. According to method, edge of sheet is installed inside device, which provides for plastic supply to moulding space. Leaks of heated plastic from shaping space are prevented by means of limiting elements and shaping surfaces of device. Sheet is installed so that it moves relative to device for plastic supply with sheet edge location inside mentioned device. Shaping space of device is heated during the whole process. Method includes stages, during which sheet edge is equipped with holes, which increase strip sticking to mentioned sheet, and sheet is heated at its edge part to temperature that is 10° - 200° C higher than temperature of plastic supplied to shaping space. Result of invention is possibility to automate finishing of sheet edge with strip, and also possibility of simultaneous finishing of opposite edges of sheet with strips. Besides due to proper temperature, provision of intense pre-heating of sheet edge, its compression for retaining and cooling of produced strip, as a result, shrinkage will take place in internal part of strip. 
     EFFECT: provision of shrinkage in internal part of strip. 
     6 cl, 9 dwg
Patent RU-2325617-C2 (RU)
Inventor: SHEVKUN EVGENIJ BORISOVICH
IPC: F42D1/02
Filed: 2006-07-24
Granted: 2008-05-27
Abstract: FIELD: blasting operations. 
     SUBSTANCE: method of charge dispersal in well includes generation of air gaps by means of well gates, installation of primer in each part of charge on triggering pulse conductor. Air gaps are generated by means of well gates in the form of thin-walled leak tight plastic elements located sequentially above each other for the whole length of air gap. Sealing bulk of explosive is placed on the last element. It is enclosed into soft and elastic capsule with diameter larger than well diameter. The upper part of loose explosive is placed above. If fluid explosive is used, foamed polystyrene is filled between well walls and well gates. After that the upper part of explosive is formed by filling fluid explosive to a rated altitude. Well gates diameter is 0.9 -0.95 of well diameter, length - 2-5 diameters. 
     EFFECT: invention ensures quick and reliable creation of air gap. 
     2 cl, 6 dwg
Patent RU-2347147-C2 (RU)
Inventor: KOKAREV VLADIMIR ARKHIPOVICH
IPC: F24D15/00
Filed: 2006-08-24
Granted: 2009-02-20
Abstract: FIELD: heating, burning. 
     SUBSTANCE: invention relates to heating engineering and can be used to purify gases of heat power plants, heating installations, industrial boiler houses and to utilise heat of these gases. An exhaust gas flue of a boiler furnace is equipped with an open-end metal casing of a low-temperature heater connected through a cyclone and filter purification system, a catalyst for carbon monoxide removal and through large-diameter heating manifold pipes with suction tubes of air inlet filters of internal combustion engine which provide for the necessary pressure difference and draught in the flue. The large-diameter pipes are laid in the heated ground under greenhouses and are selectively heat insulated leaving an air pocket over the pipes which is protected by perforated covers and closing hatches for dust removal. The low-temperature heater is connected to the high-temperature heater through the main closed pipe loop and to the manifold pipes for heating greenhouse rooms through an additional closed loop parallel to the main one, the high-temperature heater is made as a water jacket of a cooling system of an internal combustion engine. The flue gases are finally purified from harmful chemical compounds in combustion chambers of internal combustion engines by thermal incineration. 
     EFFECT: complete flue gas purification, increasing efficiency of heating installations due to the utilisation of flue gas heat. 
     2 cl, 1 dwg