baber/WOPTO huggingface dataset:
Patent RU-2183248-C1 (RU)
Title: Wedge-deflecting tool
Inventor: KOVAL A P
IPC: E21B7/08
Filed: 2000-12-25
Granted: 2002-06-10
Abstract: FIELD: hole drilling. SUBSTANCE: given wedge- deflecting tool is meant to guarantee deflection of drilled hole from specified direction. Wedge-deflecting tool includes body which working surface in cross-section has shape of longitudinal chute, thread in tail part of body for communication with shank, axial longitudinal conduit in body with outlet to working surface and anchor. Two longitudinal flats which present in cross-section two chords crossing outside diameter of body of wedge-deflecting tool are made at distance not less than half-length of wedge-deflecting tool in symmetry with longitudinal plane of wedge-deflecting tool beneath longitudinal chute. Angle between them amounts to 60 deg. Axial conduit in body communicates with above-mentioned flats by means of radial holes. Thread of tail part of body is cut at angle to longitudinal axis of wedge-deflecting tool. Shank is put on thread. Its lower part has eccentric ring and thread for connection of anchor which comes in the form of explosive packer. EFFECT: simplified design of wedge- deflecting tool, raised quality of work with deflection of shaft of hole in specified direction, drilling of new shaft from original hole. 3 dwg
Patent RU-2193756-C1 (RU)
Inventor: STARIKOV V P
IPC: G01F1/42
Filed: 2000-08-15
Granted: 2002-11-27
Abstract: FIELD: gas piping. SUBSTANCE: gas flow rate meter is installed in main pipe-line and includes inlet cylindrical part, nozzle, cylindrical branch pipe and conical extension piece. Chambers housing high-and low-pressure transducers communicating with their internal spaces by means of slot perforation are placed coaxially to inlet part and branch pipe. Double step nozzle in divided by point of inflection of its generatrix into convex and concave parts which determine profiles of steps of nozzle. Nozzle generatrix has shape characterized by certain mathematical expression. EFFECT: enhanced measurement accuracy thanks to suppression of turbulent disturbances of gas flow with simultaneous decrease of mass caused by reduction of linear dimension of nozzle. 2 dwg
Patent RU-2207029-C1 (RU)
Title: Smoked-cooked and dusted beef "klinskaya" and method for producing the same
IPC: A23L13/00
Filed: 2002-06-13
Granted: 2003-06-27
Abstract: FIELD: meat industry. SUBSTANCE: method involves separating internal hip muscles of beef half carcasses cooled to temperature of about 4 C inside hip part or defrosted to temperature not below 1 C inside hip part; salting raw meat by injecting salt brine comprising edible salt, sodium nitrite and phosphatic preparation with the use of multiple-needle injector with temperature inside separated raw meat and temperature of salt brine at outlet end of injector needles being equal to one another or differing by 1 C in temperature range of 1-4 C; injecting salt brine at least twice under pressure of from 1,5•10 5  Pa to 2,0•10 5  Pa; massaging by cyclic mechanical actions and settling in vacuum massaging device for about 16 hours combined with vacuumizing process at rotational speed of vacuum massaging device drum of 3-8 rev/min so that temperature of raw meat at the end of massaging process does not exceed 4 C; holding raw meat for maturation at temperature of from 0 to 4 C for at least 24 hours; dusting matured meat with spice mixture for decoration in an amount of 2.6-2.7% by weight of unsalted raw meat; providing molding and thermal processing by slightly drying in hermetically sealed thermal chamber at temperature of 65-66 C and relative humidity of 28-32% for 40-60 min; baking in the same chamber at temperature of 76-78 C, relative humidity of 25-30% for 40-60 min and cooking at temperature of 76-78 C and relative humidity of 98-99% for time interval sufficient to set temperature of 68-72 C inside finished product. EFFECT: improved structural-mechanical and functional-technological properties of raw meat and, accordingly, improved quality and biological value of finished product, and reduced production cost. 11 cl, 1 tbl, 2 ex
Patent RU-2232967-C1 (RU)
Inventor: SAVEL EV V B
IPC: F41A27/30
Filed: 2002-11-25
Granted: 2004-07-20
Abstract: FIELD: military equipment, in particular, armament mount for transport facilities. 
     SUBSTANCE: the balancing mechanism is provided with a lever hinge-joined to a rod and a frame. The mechanism has two springs. The spring of a lower stiffness is engageable with a threaded bush installed for axial movement relative to the body. The spring of a higher stiffness and the slide are fitted on the rod, fastened in whose hole is the pin of the lever moving in a longitudinal groove made in the slide and having a length larger than the stroke of the lever pin in the whole range of elevation. 
     EFFECT: enhanced operating characteristics of the balancing mechanism. 
     2 dwg
Patent RU-2229026-C1 (RU)
Inventor: MOZER S P
IPC: E21F15/06
Filed: 2002-11-29
Granted: 2004-05-20
Abstract: FIELD: mining industry. SUBSTANCE: method includes mechanical self-flowing delivery of material along the wells, filling of exhausted space by backfill due to using kinetic energy of movement of its portions in case of oscillations and turns of material currents in horizontal plane and forming of backfill mass in form of band. Initial turn of current of backfill is performed in the well or at raise of height determined on basis of given mathematical expression. Then, current is directed along bow- shaped chute with radius of 0.8 h b , where h b  is height of exhausted space, and is thrown out into exhausted space under angle to horizontal line equal to α = 20 ° -22 ° , while at finishing portion of its way current of backfill passes along straight way portion of length L=0.3h b  meters, made tangent to bow-shaped portion of chute. EFFECT: increased safety during backing operations. 1 dwg, 2 tbl
Patent RU-2232971-C1 (RU)
Inventor: VASETSKIJ V N
IPC: F42B12/10
Filed: 2003-01-20
Granted: 2004-07-20
Abstract: FIELD: blasting operations, in particular, ammunitions used for piercing of complicated obstacles. 
     SUBSTANCE: the ammunition body accommodates the leading and main shaped charges, with a blasting device of the leading shaped charge and an additional shell-forming charge detonatinally coupled to the leading shaped charge installed between them, the facing of the additional shell-forming charge is positioned on the side of the main shaped charge with possibility of transmission of an initiating impulse to the blasting device of the main shaped charge by the shell formed of the facing material during the preset time delay through the axial duct made in the main shaped charge. The mass of the explosive of the additional shell-forming charge (mch) and distance L between the base of the facing of the additional shell-forming charge and the blasting device of the main charge is selected from the following relations: mch=1/500...1200 mch, L=1.25...2.5Dch, where mch, Dch - the mass and the diameter of the main charge. 
     EFFECT: enhanced reliability of ammunition actuation by changing the construction of the detonation circuit and enhanced armor piercing by improvement of the conditions of formation of the main charge cumulative jet, simplified construction and enhanced adaptability to assembly. 
     1 dwg
Patent RU-2239665-C1 (RU)
Title: Способ выделения благородных металлов из содержащего их материала
Inventor: CHERNYSHEV V I
IPC: C22B3/06
Filed: 2003-02-27
Granted: 2004-11-10
Abstract: Изобретение относится к гидрометаллургии. Предложенный способ выделения благородных металлов из содержащего их материала включает обработку исходного материала реагентом при облучении СВЧ-полем с переводом благородных металлов в раствор. Обработку ведут с использованием в качестве реагента кислоты и/или окислителя с образованием суспензии из исходного материала и реагента. Суспензию подвергают вибрационному перемешиванию, которое осуществляют путем вертикальной вибрации суспензии при поддержании произведения амплитуды на круговую частоту в интервале 0,15-1,0 м × рад × с -1 . Облучение ведут до температуры кипения. В качестве кислоты и/или окислителя используют HCl и/или Cl 2 , HCl и/или Н 2 О 2 , HCl и/или Br 2 , HCl и/или NaClO 3 , HCl и/или HNO 3 , смесь HF и HCl и/или HNO 3 , смесь H 2 SO 4  и HCl и/или Н 2 О 2 , смесь HCl и HBr и/или Н 2 О 2 , смесь HCl и HI и/или NaClO 3  и I 2 , HCl и/или Cl 2  и Br 2 . Техническим результатом является увеличение степени выделения благородных металлов. 2 з.п.ф-лы.
Patent RU-2229498-C1 (RU)
Inventor: SMIRNOV V K
IPC: C10G11/05
Filed: 2003-03-12
Granted: 2004-05-27
Abstract: FIELD: petroleum processing. SUBSTANCE: catalytic cracking of petroleum fractions is conducted in presence of platinum catalyst containing on carrier composed of 5-20% zeolite Y and 80-95% aluminosilicate, zeolite Y being obtained synthetically and having silica-to-alumina molar ratio 5.5-10.0 and 100% crystallinity. Catalyst, more specifically, contains, wt %: aluminum oxide 5.5-10.0, rare-earth element oxides 0.5-4.0 (lanthanum oxide 0.45-3.2, cerium oxide 0.005-0.8). platinum 0.0001-0.1, iron oxide 0.01-0.4, calcium oxide 0.01-0.5, magnesium oxide 0.01-0.5, sodium oxide 0.01-0.5, and silicon oxide - the balance. EFFECT: increased yield of gasoline fraction. 9 ex
Patent RU-2241482-C1 (RU)
Inventor: PROKOP EVA L A
IPC: A61K36/282
Filed: 2003-05-30
Granted: 2004-12-10
Abstract: FIELD: medicine, phytotherapy. 
     SUBSTANCE: invention relates to the development of an antihelminthic agent of vegetable origin. Antihelminthic agent comprises common wormwood, tansy and carnation, and accessory substances wherein common wormwood is incorporated as dry extract, herb and leaves powder, tansy as dry extract and flowers powder, and carnation as flower buds powder and components are taken in the following ratio, wt.-%: common wormwood extract, 0.7-2.0; common wormwood powder, 1.7-10.0; tansy extract, 2.8-8.0; tansy powder, 5.7-14.3; carnation powder, 28.6-72.0, and accessory substances, the balance. Antihelminthic agent is made as a tableted and capsulated formulation. Agent doesn't show irritant and allergic effect. 
     EFFECT: valuable properties of agent. 
     2 ex
Patent RU-2252870-C1 (RU)
Inventor: ANOKHIN V L
IPC: B29K103/00
Filed: 2003-08-13
Granted: 2005-05-27
Abstract: FIELD: motorcar industry. 
     SUBSTANCE: the invention is pertaining to the equipment for worn tire casings processing and may be used in the technological processes of the worn tire casings utilization, in particular, for production of obtaining comminuted rubber crumbs by an explosion-circulating method. The press for worn tire casings compacting includes a support, clusters of loading and positioning of a worn tire casing, a unit of cross-sectional slitting of a tire casing, a unit of a cutting-out of bead rings, a unit of winding of tire-tread parts in a roll containing a cylinder and pressure rollers, and also the aids for removal of the rolls and bead rings. The unit of cross-sectional slitting of a tire casing and a unit of cutting out of the bead rings are plug-compatible and made in the form of a cylindrical shell with a plate fixed with a clearance from a cutting edge of the shell on its outer surface. The unit of the tire casings positioning is made in the form of a cartridge and used for its centering along the axis of the shell and a mounted behind the cartridge support, which effective surfaces are perpendicular to the axis of the shell. The support has a ring-type slot and a radial slot for the plate and shell cutting edges free going in and out. The shell is installed on the support with a capability of reciprocal motion in a direction of its axis. The exes of rotation of the pressure rollers and the cylinder are located in parallel to the axis of the shell. On the support above the cylinder there is a fixed tool for transportation of a tire casing thread part from the cartridge to the cylinder. The press has a high productivity and allows to produce the rolls from the tire casing thread parts with the given performances and to form a package out of rolls with the given mass and geometry. 
     EFFECT: the invention ensures the press high productivity, production of the rolls from the tire casing thread parts with the given performances, formation of packages out of rolls with the given mass and geometry. 
     8 cl, 6 dwg
Patent RU-2250922-C1 (RU)
Title: Vodka
Inventor: BEZUGLOV A JU
IPC: C12G3/06
Filed: 2003-08-28
Granted: 2005-04-27
Abstract: FIELD: alcoholic beverage industry. 
     SUBSTANCE: claimed vodka contains (in 1000 dal of finished product): glycerol 0.1-0.6 kg; potassium permanganate 0.0005-0.005 kg; vanillin 1:100 0.05-0.5 l; and balance: rectified ethanol and corrected drinking water to produce alcoholic content of 40 %. Method of present invention makes it possible to produce vodka with improved organoleptic characteristics and increased storage time. 
     EFFECT: vodka with soft taste, fresh cucumber relish and fresh bouquet. 
     3 ex
Patent RU-2254603-C1 (RU)
Inventor: TEREKHIN B G
IPC: G05B19/08
Filed: 2003-11-20
Granted: 2005-06-20
Abstract: FIELD: computer science. 
     SUBSTANCE: device has input block, commutation-computing block, random access memory block, output block, programmable block, synchronization block, multi-channel operation block, conditional transfers block, sub-programs block, interruptions block, common buses. 
     EFFECT: broader functional capabilities, lower laboriousness. 
     14 dwg
Patent RU-2265578-C1 (RU)
Inventor: GUZEEVA T I
IPC: C01G31/04
Filed: 2004-03-16
Granted: 2005-12-10
Abstract: FIELD: production of highly volatile higher fluorides of multi-valent metals. 
     SUBSTANCE: proposed method includes fluorination of wastes: chips, fragments, substandard vanadium articles by element fluorine, distillation of  vanadium pentafluoride thus formed and its condensation. Fluorination is performed at two stages: first fluorine is admitted to  reactor to excessive pressure of 1.5-2.0 kPa and vanadium batch is held for an hour at temperature of 40-60°C; then reactor is heated to initial temperature of 180-200°C and chips are fluorinated by commercial fluorine containing 92-94 vol-% of fluorine, 4-6 vol-% of hydrogen fluoride; the remainder being inert admixtures. Vanadium pentafluoride thus formed is condensed  at temperature of (-25)-(-30)°C into bottles-condensers which are held under rarefaction of 2.0-3.0 kPa for 2 h at temperature of (-25)-(-30)°C. 
     EFFECT: low cost of product; increased yield of finished product. 
     2 ex
Patent RU-2263228-C1 (RU)
Inventor: PONOMAREV A K
IPC: F04B47/00
Filed: 2004-04-27
Granted: 2005-10-27
Abstract: FIELD: mechanical engineering; oil producing industry. 
     SUBSTANCE: proposed suction valve of submersible pump contains housing which accommodates shutoff member and seat.  Shutoff member is made in form of plunger to form shutoff pair with seat surface.  Valve seat is made up of set of radially movable seat rings installed in seat places and pressed relative to seat rings by elastic ring elements in radial diametrically opposite direction.  Seats are displaced in pairs relative to each other in diametrically opposite direction.  Rings are flexibly pressed in axial direction.  Housing is installed in upper part of pump working cylinder.  Intake holes are made in housing.  Cylindrical branch pipe is installed stationary along axis of housing.  Shutoff member is installed coaxially to cylindrical branch pipe and is spring-loaded relative to branch pipe in axial direction.  Shutoff member is sealed relative to cylindrical branch pipe by means of set of sealing rings movable in radial direction and pressed in said direction by elastic rings whose seats are displaced in pairs relative to each other in diametrically opposite direction. 
     EFFECT: improved reliability and capacity, increased delivery at high gas-oil ratio. 
     1 dwg
Patent RU-2262349-C1 (RU)
Inventor: BOCHAROVA I V
IPC: A61P31/06
Filed: 2004-06-21
Granted: 2005-10-20
Abstract: FIELD: medicine, phthisiology, pharmaceutical industry. 
     SUBSTANCE: invention relates to applying betulin as an agent used in treatment and prophylaxis of tuberculosis, in particular, to applying birch bark as an agent for treatment and prophylaxis of tuberculosis in the content of betulin in birch bark extract above 70%. Betulin and birch bark extract promote to effective treatment and prophylaxis of tuberculosis. Invention can be used in treatment and prophylaxis of tuberculosis. 
     EFFECT: valuable medicinal properties of agent. 
     3 cl, 15 tbl, 6 dwg
Patent RU-2269113-C1 (RU)
Inventor: KONOVALOV IL JA LEONIDOVICH
IPC: G01N11/00
Filed: 2004-06-21
Granted: 2006-01-27
Abstract: FIELD: technology for automatic control of technological parameters and coefficients of physical properties of natural gas during its extraction, transportation, storage and distribution. 
     SUBSTANCE: method includes preparation of gas. Prepared controlled gas is let through serially positioned turbulent and lamellate throttle governors, absolute gas pressure is measured prior to turbulent throttle governor, in inter-throttle portion and after lamellate throttle governor. Gas temperature is measured before turbulent throttle governor and in inter-throttle portion and on basis of measured values of mentioned parameters coefficients of physical properties of natural gas (density, dynamic viscosity, compression coefficient, adiabatic curve coefficient, specific combustion heat level coefficient) are determined, while before turbulent throttling absolute pressure is maintained, providing lamellate gas flowing mode in lamellate throttle governor with maximum possible Reynolds coefficient. Device has controlled gas line with gas preparation block (filter) positioned thereon and computing device unit, to first output of which information display device is connected, turbulent and lamellate throttle governors, serially positioned on controlled gas line. Executive mechanism, for example, adjusting valve, is positioned on controlled gas line before turbulent throttle. Absolute pressure indicators are positioned before turbulent throttle governor, in inter-throttle portion and after lamellate throttle governor. Temperature indicators are positioned before turbulent throttle governor and inside the inter-throttle portion. Aforementioned indicators are connected to computing device unit, second output of which is connected to executive mechanism. 
     EFFECT: simplified procedure, increased speed of operation (execution in real time scale mode) for process of determining physical property coefficients of natural gas (density, dynamic viscosity, compression coefficient, adiabatic curve coefficient, specific combustion heat level coefficient. 
     2 cl, 1 dwg
Patent RU-2265581-C1 (RU)
Inventor: BARKO V I
IPC: C02F3/10
Filed: 2004-06-24
Granted: 2005-12-10
Abstract: FIELD: cleaning of sulfurous alkaline runoff of fuel refining and petrochemical processes. 
     SUBSTANCE: proposed local cleaning of sulfurous alkaline runoff includes two stages: oxidizing stage performed by means of catalyst (modified phthalocyanine catalyst on polypropylene base) and continued for 24 h at temperature of 60-90°C and delivery of air at flow rate of 20-25 m 3 /h for 24 h and biological stage performed in aerobic reactor with use of biocenosis of nonwoven material-geotextile- as packing; sizes of pores of this material range from 80 to 320 mcm at thickness of cloth of 0.30-0.55 mm in the amount of 0.45-1.43 g/l; after first stage of treatment, sulfurous alkaline runoff is diluted with cleaned drainage water at mass ratio of 1:200. 
     EFFECT: high degree of cleaning; possibility of throwing cleaned water into pools. 
     2 cl, 1 tbl, 10 ex
Patent RU-2268792-C1 (RU)
Title: Hot rolled steel strip producing method
Inventor: KARPOV EVGENIJ VENIAMINOVICH
IPC: B21B1/26
Filed: 2004-07-19
Granted: 2006-01-27
Abstract: FIELD: rolled stock production, namely processes for making hot rolled steel strips. 
     SUBSTANCE: method comprises steps of continuous hot rolling and cooling rolled piece by water in outlet roller table; on roller table bending near-edge portions of moving strip upwards by predetermined height in range (0.25 - 0.33)S; setting width of each portion at each side of strip in range (0.25 - 0.33)B, where S and B  thickness and width of steel strip respectively. Invention provides uniform mechanical properties along width of rolled strip. 
     EFFECT: enhanced consumer's properties of products. 
     1 ex
Patent RU-2271351-C1 (RU)
Inventor: PERISTYJ VLADIMIR ALEKSANDROVI
IPC: C07C309/65
Filed: 2004-09-24
Granted: 2006-03-10
Abstract: Изобретение относится к химии поверхностно-активных веществ, в частности, к способу получения высокочистого лаурилсульфата натрия, пригодного для использования в медицине, фармацевтической, косметической и сталелитейной промышленности, для научных исследований. Описывается способ получения лаурилсульфата натрия. 
     Способ включает сульфатирование лаурилового спирта хлорсульфоновой кислотой, десорбцию хлороводорода путем вакуумирования при температуре 35-40°С и постепенном снижении давления до 30-35 мм рт.ст. в течение 15 минут, нейтрализацию до рН=8,5 отвакуумированной сульфомассы водно-ацетоновым раствором едкого натра с содержанием воды 18-24% при температуре 55-57°С, отфильтровывание горячего водно-ацетонового раствора при температуре не ниже 45-50°С, кристаллизацию лаурилсульфата натрия в три этапа при постепенном снижении температуры и постоянном перемешивании, промывку кристаллов лаурилсульфата натрия ацетоном при температуре 30-35°С. Предложенный способ позволяет получить высокочистый целевой продукт с выходом 76% от стехиометрии по упрощенной технологии. 2 з.п. ф-лы, 1 табл.
Patent RU-2258932-C1 (RU)
Inventor: FARASHCHUK N F
IPC: G01N33/483
Filed: 2004-10-04
Granted: 2005-08-20
Abstract: FIELD: medicine, clinical neurology, neurosurgery. 
     SUBSTANCE: one should perform crystallographic study if cerebrospinal fluid and at protein concentration in liquor samples being from 0.50 g/l and higher at predominance of crystals as suppressed dendrites upon a crystallographic picture one should diagnose a malignant cerebral tumor, and at protein concentration being below 0.50 g/l and predominance of crystals as branched dendrites - a benign cerebral tumor. The innovation enables to fulfill not only due diagnostics of cerebral neoplasms, but detect the degree of tumor process malignancy at the early stages of its development. 
     EFFECT: higher accuracy of differential diagnostics. 
     3 dwg, 2 ex, 1 tbl
Patent RU-2271349-C1 (RU)
Title: Method for processing isobutene in hydrocarbon mixture
Inventor: PAVLOV OLEG STANISLAVOVICH
IPC: C07C2/28
Filed: 2004-11-01
Granted: 2006-03-10
Abstract: FIELD: petroleum chemistry, chemical technology. 
     SUBSTANCE: method involves at least two stages and each stage involves reaction zone(s) with strong acid solid catalyst and zone(s) of distillation off of unreacted C 4 -hydrocarbons and with feeding distilled off hydrocarbons after the first stage to the second stage. At the first stage chemical conversion is carried out in the presence of C 1 - or C 2 -alcohol and after distillation off of unreacted C 4 -hydrocarbons flow(s) containing mainly C 1 - or C 2 -alkyl-tert.-butyl ester and/or mixture of indicated ester with isobutene dimmers are removed. At the second stage hydrocarbon flow containing 3.5% of isobutene, not less, and impurities of C 1 - or C 2 -alcohol and other oxygen-containing compounds formed at the first stage is fed, and a polar component is fed also possibly wherein water is used in the molar ratio to isobutene = from 0.005:1 to 0.1:1, and/or (C 1 -C 4 )-alcohols(s). In reaction zone at the second stage is additional contact of C 4 -hydrocarbons with catalyst is carried out wherein conversion of isobutene is 50%, not less. After distillation off of unreacted C 4 -hydrocarbons vat flow is removed that comprises mainly dimmers of isobutene and/or co-dimers of isobutene with n.-butenes and/or C 1 - or C 2 -alkyl-tert.-butyl ester, and also possibly tert.-butanol and/or dimmers of n.-butenes. 
     EFFECT: improved processing method, enhanced effectiveness of process. 
     10 cl, 4 dwg, 10 ex