baber/WOPTO huggingface dataset:
Patent RU-2177544-C2 (RU)
Title: Method of coal borehole mining
Inventor: KONDYREV B I
IPC: E21B43/295
Filed: 2000-02-14
Granted: 2001-12-27
Abstract: FIELD: mining industry. SUBSTANCE: method includes drilling of at least two boreholes, formation of underground gas generator by making connecting channel between boreholes, ignition of coal in channel and gasifying of coal mass with supply to underground gas generator of blast through one of boreholes, and withdrawal of formed gas through the other borehole. In the course of gasification, use is made of preferably alternating oxygen and steam blowing. Effluent gas is sharply cooled to temperature ensuring equilibrium between steam and products of its dissociation. In addition, effluent gas is cooled with liquefied nitrogen, carbon dioxide supplied to sealed annular space of gas-outlet borehole. Cooling agent is directly supplied to lower end of gas-outlet borehole. EFFECT: increased calorific power of produced gas. 4 cl, 1 dwg
Patent RU-2193203-C2 (RU)
Title: Noninvasive method for revealing helicobacter pylori at ulcerous duodenal disease
Inventor: BELAJA JU A
IPC: G01N33/53
Filed: 2000-02-17
Granted: 2002-11-20
Abstract: FIELD: medicine, diagnostics. SUBSTANCE: method deals with detection of thermostable Helicobacter pylori antigen by coagglutination reaction simultaneously in feces and saliva. Diagnostic antigenic titer is the dilution of tested salivary and fecal samples equal to 1:5 - 1:40. The method provides accelerated terms of analysis procedure, higher economy and simplicity, the possibility to determine the dynamics and completeness of helicobacter pylori eradication. EFFECT: higher efficiency of antibacterial therapy. 1 cl, 1 dwg, 1 tbl
Patent RU-2191613-C2 (RU)
Title: Method for cleaning solid surfaces from spilled metal mercury
Inventor: VARUKHA V V
IPC: A62D101/43
Filed: 2000-04-27
Granted: 2002-10-27
Abstract: FIELD: cleaning of surfaces from mercury. SUBSTANCE: method involves treating surface contaminated with spilled mercury with petroleum product having kinematic viscosity of 40-60 sq.mm/s; applying synthetic screen with cell section of 1-3 mm. Mercury is converted to finely-dispersed state to form stiff mercury-in-petroleum product emulsion. Method further involves treating resultant emulsion with powder cellulose-containing sorbent; applying pressing force to sorbent surface for urging mercury redistribution into sorbent mass; collecting produced heterogeneous mixture. Mercury may be readily separated in the form of metal. EFFECT: increased efficiency in removal of mercury from rooms with small or vast area. 3 cl
Patent RU-2180579-C2 (RU)
Title: Curative tincture eliciting anti-ischemic activity
Inventor: KHVOSTENKOV S I
IPC: A61K135/00
Filed: 2000-06-07
Granted: 2002-03-20
Abstract: FIELD: medicine, phytotherapy, pharmacy. SUBSTANCE: invention relates to human treatment against ischemic cardiac disease using phytopreparations. Tincture containing major plantain flowers has additionally haw-thorn fruits extract and Siberian clematis above-ground part extract. Anti-ischemic activity of this curative tincture is determined by its ability to dissolve cholesterol deposits in blood vessels and to prevent their formation also. Synergetic effect of these plant alcoholic extracts provides the enhancement of curative effect. EFFECT: enhanced effectiveness of curative effect. 4 cl, 1 tbl
Patent RU-2186132-C2 (RU)
Title: Method of processing recycled materials and man-caused metallurgical wastes
Inventor: GOLOVLEV JU I
IPC: C22B7/00
Filed: 2000-09-21
Granted: 2002-07-27
Abstract: FIELD: metallurgy. SUBSTANCE: invention preferably relates to copper, nickel, and cobalt metallurgy and includes drying, briquetting, and reduction-sulfidizing melting, said briquetting, according to invention, involves addition of (i) binding agent and sulfidizing reagent, in particular elementary sulfur, in amounts between 35 and 63% of the total content of heavy nonferrous metals; (ii) quartz sand at ratio 1.25:1 to 1.90:1 to the summary weight of calcium, magnesium, and iron; and (iii) carbon-containing reducing agent in amounts 13.8 to 25.8% of the total content of heavy nonferrous metals. EFFECT: increased recovery of useful metals and reduced operational expenses. 4 cl, 3 tbl, 3 ex
Patent RU-2196270-C2 (RU)
Inventor: STEPANOV JU S
IPC: F17C1/00
Filed: 2001-03-06
Granted: 2003-01-10
Abstract: FIELD: storage and transportation of liquiefied gases. SUBSTANCE: the bottle has a body in the form of a barrel and a neck fastened to it, the neck is made in the form of a tapered sleeve with a threaded hole at the end for a pipe union and fastened to the body by a lap weld receiving the tapered neck. The method for manufacture of the bottle consists in manufacture of the body and neck in the form of a barrel and a sleeve with fixing of them and subsequent sealing of the joint, the neck is made in the form of a tapered sleeve with a threaded hole at the end for a pipe union, it is placed inside the body, and after the part of the body is formed in which the neck is positioned, when the tapered surface is obtained, it is fastened by a lap weld. EFFECT: enhanced reliability of the bottle. 2 cl, 5 dwg
Patent RU-2206669-C2 (RU)
Inventor: SOROKIN L E
IPC: E02F3/76
Filed: 2001-04-13
Granted: 2003-06-20
Abstract: FIELD: agriculture, construction and road-building facilities. SUBSTANCE: invention can be used at construction of building and in timber industry. Proposed tractor dozer with clamp contains self-propelled chassis of crawler or wheel type, power dozer equipment with pushing bars and blade furnished with brackets in upper part and shaft of ends of which clamp turning levers are mounted, being set in action by means of hydraulic cylinder, and also operator's cabin. Pushing bars provided with cross beam form turnable frame of power dozer. Shaft is installed on brackets by means of bearings, and shaft turning lever is secured in middle of shaft. Said lever is set into action by hydraulic cylinder installed on cross beam of frame. Clamp is furnished with knife installed in its lower part. EFFECT: enlarged capacity of tractor dozer. 2 cl, 3 dwg
Patent RU-2209403-C2 (RU)
Inventor: BAZITOV L V
IPC: G01F1/66
Filed: 2001-07-06
Granted: 2003-07-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: proposed method employs device for periodic measurement of flow velocity in preset area of pipe line cross section which includes measuring line connected to total and static pressure lines by means of two connecting hoses through two gate valves and electronic unit. Three ultrasonic transducers are mounted along measuring line at base distance from each other. At the beginning of first and subsequent cycles of measurements conducted at equal time intervals, first and third transducers form first and second sounding impulses (acoustic signals) which are recorded by second transducer. Number of records of second sounding impulse transducer during one cycle of measurements is indicative of instantaneous flow rate. Electronic unit includes standard pulse generator, two sounding impulse generators, seven electronic switches, two time delay lines, three diodes and recording and indicating circuit. EFFECT: increased resolving power. 3 cl, 3 dwg
Patent RU-2262771-C2 (RU)
Title: Плоский излучатель
Inventor: NATTERMANN KURT
IPC: H01J11/00
Filed: 2000-01-11
Granted: 2005-10-20
Abstract: Изобретение относится к плоскому излучателю. Плоский излучатель содержит переднюю пластину и заднюю часть, причем передняя пластина с помощью распорных элементов размещена на расстоянии от задней части и в промежутке между передней пластиной и задней частью введен газообразный наполнитель, который находится под давлением, меньшим атмосферного давления окружающей среды, при этом передняя пластина выполнена из стеклянного материала. Технический результат - уменьшение веса. Для изготовления таких плоских излучателей с небольшим собственным весом согласно изобретению предусмотрено, что передняя пластина и/или задняя часть выполнена в виде стеклянной пластины, которая, по меньшей мере, частично предварительно напряжена термическим или химическим способом или соответственно передняя пластина и/или задняя часть выполнена в виде стеклянной пластины, которая, по меньшей мере, частично снабжена покрытием, состоящим из пластичного полимерного материала. 2 н. и 7 з.п. ф-лы, 3 табл., 5 ил.
Patent RU-2260979-C2 (RU)
Inventor: DOTSENKO V A
IPC: A23C9/152
Filed: 2001-08-29
Granted: 2005-09-27
Abstract: FIELD: milk industry. 
     SUBSTANCE: means for improving milk and milk product endurance are sweet substances and sweet substance containing products. 
     EFFECT: improved endurance of milk and milk products by using sweet substances and sweet substance containing products, said sweet substances imparting prophylactic properties against bone and joint diseases. 
     1 dwg, 1 tbl
Patent RU-2212300-C2 (RU)
Inventor: BATRAEV G A
IPC: B21D39/06
Filed: 2001-09-19
Granted: 2003-09-20
Abstract: FIELD: plastic working of metals. SUBSTANCE: method involves manufacturing pins with profiled ends; inserting pins into tubular coil openings provided with outer and inner annular channels made in the vicinity of opening ends in the form of outer and inner concentric depressions; filling annular depressions with shape memory material; fixing pins from any displacement and securing in tubular coil openings by applying force of die to inner surface of pin ends; profiling pin ends so as to form supporting portion and portion to be loaded, as well as intermediate conical adapter portion; forming supporting conical portion with outer diameter selected on condition that supporting portion be arranged at minimal gap with respect to inner annular depression; forming portion to be loaded with outer diameter smaller than diameter of tube opening; positioning pin in tubular coil opening so that supporting portion of each profiled end is located in inner annular depression of related opening; preliminarily fixing pins on annular depression edges made of shape memory material with following securing of pins in tubular coil openings. Method is used for manufacture of U- shaped heat-exchange units with the use of effect of localized directed plastic deformation of pin material. EFFECT: provision for obtaining non-detachable coupling of pins to tubular coils with contact pressures increasing in the process of operation of heat-exchanger unit. 5 dwg
Patent RU-2206096-C2 (RU)
Title: Method for diagnosing chronic bronchitis inflammation process activity
Inventor: EFIMOVA E G
IPC: G01N33/92
Filed: 2001-09-28
Granted: 2003-06-10
Abstract: FIELD: medicine. SUBSTANCE: method involves determining cholesterol and phospholipid content in erythrocyte membrane in dynamics two or more times with 2 or more days long pause. The results are recorded in medical documents. The cholesterol-to-phospholipid ratio value is interpreted in terms of patient state. The value reducing by 0.3 or more relative to the value measured in remission period, chronic bronchitis exacerbation is considered to be the case. EFFECT: increased accuracy of diagnosis.
Patent RU-2237863-C2 (RU)
Title: Blast localizer with volumetrically corrugated shell
Inventor: SIL NIKOV M V
IPC: F42D5/045
Filed: 2001-10-05
Granted: 2004-10-10
Abstract: FIELD: means for absorption and damping of blast waves. 
     SUBSTANCE: the blast localizers has a vessel filled with dispergent confined by an elastic shell. The elastic shell is made corrugated with evenly distributed folds interlaced at an angle of 60 to 120 deg. 
     EFFECT: enhanced efficiency of protection against the action of explosive devices.
Patent RU-2213161-C2 (RU)
Inventor: ALIBEKOV S JA
IPC: C23F1/02
Filed: 2001-11-02
Granted: 2003-09-27
Abstract: FIELD: archeology and mechanical engineering, in particular, cleaning of iron articles from corrosion. SUBSTANCE: method involves providing preliminary cleaning of iron articles followed by copper plating; subjecting articles to etching with sulfuric acid solution used in an amount of 50-200 g/l, into which sodium chloride is added in an amount of 5-10 g/l, or with 15- 20%-solution of hydrochloric acid with urotropin added in an amount of 1 wt%. EFFECT: reduced labor intensity, reduced consumption of reactant and decreased removal of basic metal.
Patent RU-2249042-C2 (RU)
Inventor: PONDZONE CHEZARE
IPC: C12P19/44
Filed: 2000-05-29
Granted: 2005-03-27
Abstract: FIELD: biotechnology, biochemistry, natural compounds. 
     SUBSTANCE: invention relates to a method for preparing derivatives of steroid glycosides from the plant Ruscus aculeatus (ruscosaponins). Method for preparing desglucodesrhamnoruscin involves enzymatic hydrolysis of steroid glycosides from Ruscus aculeatus (ruscosaponins) with crude hydrolases from Aspergillus niger. Method provides preparing desglucodesrhamnoruscin with the high degree of effectiveness. 
     EFFECT: improved preparing method. 
     6 cl, 1 ex
Patent RU-2236424-C2 (RU)
Inventor: JUSTAS POL
IPC: C08K3/00
Filed: 2000-06-02
Granted: 2004-09-20
Abstract: FIELD: polymer materials. 
     SUBSTANCE: invention relates to fire-retardant acrylic material suitable for applying in structures, auto headlights, instrumental panels, light reflectors, lenses, medical diagnostic equipment, etc. Acrylic material contains 24.9094.9% acrylic composition, 5-75% halogen, and 0.1 to 25% inorganic composition selected from magnesium hydroxide/zinc oxide, magnesium hydroxide/zinc stannate, and magnesium hydroxide/antimony oxide. Acrylic composition comprises alkyl acrylate homopolymer or copolymer including acrylonitrile. Preparation procedure comprises mixing molten acrylic composition of halogen-containing polymer and inorganic composition. Fire-retardant component for use in construction includes above-indicated acrylic material, etc. 
     EFFECT: enhanced fire-retardant properties. 
     24 cl, 1 tbl, 7 ex
Patent RU-2223579-C2 (RU)
Inventor: JUDIN V I
IPC: H01S3/09
Filed: 2001-12-27
Granted: 2004-02-10
Abstract: FIELD: quantum electronics; all-metal high-frequency excited disk gas lasers. SUBSTANCE: used as radiating head of laser is metal resonator whose capacitive section is presented by gap between metal mirrors of hybrid optical resonator and inductive section, by toroidal metal cavity. The latter encloses hybrid optical resonator mirrors over perimeter and forms, together with mirror-to-mirror gap, quasistationary toroidal radio-frequency cavity. Shape and size of the latter are chosen to tune radio-frequency cavity to pumping frequency. Energy of high-frequency electric pumping field concentrates in narrow mirror-to-mirror gap like in capacitor and at certain level causes breakdown in working gas mixture thereby transforming it into active state resulting in generation of induced radiation. EFFECT: prevented leakage of high-frequency pump energy into environment; simplified design and enhanced strength of laser. 1 cl, 2 dwg
Patent RU-2214934-C2 (RU)
Inventor: ATNASHEV A A
IPC: B64D45/00
Filed: 2001-12-27
Granted: 2003-10-27
Abstract: FIELD: aircrafts. SUBSTANCE: invention is aimed at provision of safety of aircraft. According to proposed method automatic flight and landing control system is remotely changed over to self-contained mode from interceptor. Aircraft is set to trajectory of flight to aircraft with subsequent landing. To reveal unauthorized movement of aircraft airspace control means are used. EFFECT: provision of safety of passengers. 5 cl, 1 dwg
Patent RU-2257685-C2 (RU)
Inventor: FISHE LORAN
IPC: H04N7/16
Filed: 2000-07-03
Granted: 2005-07-27
Abstract: FIELD: broadcasting systems. 
     SUBSTANCE: method includes broadcasting of message, including text portion intended to reach user, while said message is transferred in form of conditional access message. 
     EFFECT: broader functional capabilities. 
     5 cl, 7 dwg
Patent RU-2216982-C2 (RU)
Title: Melted cheese composition
Inventor: BRATJUSHCHENKO N M
IPC: A23C19/08
Filed: 2002-02-05
Granted: 2003-11-27
Abstract: FIELD: milk industry. SUBSTANCE: melted cheese composition comprises components used in the following ratio, wt%: rennet brine-ripened cheeses 5.0-32.0; newly prepared cheese free of salt 5.0-25.0; non-fat cheese 1.0-30.2; butter 16.27-31.03; non-fat dry milk 2.09-3.0; cheese-melting salts - mixture of citric acid and phosphoric acid salts 3.0-3.5; water the balance. EFFECT: improved organoleptical properties and soft consistency of melted cheese, provision for packing of cheese in different kinds of containers, increased economy and wider range of products. 4 ex
Patent RU-2236508-C2 (RU)
Title: Connection unit for two-leg eccentrically loaded column with foundation and method for restoring design level of foundation and building frame
Inventor: NEZHDANOV K K
IPC: E02D27/00
Filed: 2002-07-22
Granted: 2004-09-20
Abstract: FIELD: building, particularly to regulate depression of foundation, civil and industrial building frames built on yield ground. 
     SUBSTANCE: connection unit comprises anchor bolts formed of tubular reinforcement members. Column legs are connected one to another by jack girders. Anchor bolts have ridges extending along screw line. Foundation has central throat expanded downwards and completely filled with granular filler cooperating with foundation bed from foundation bottom. Each column leg is supported by anchor bolts by means of flange nuts connected to flange of corresponding column leg. Each jack girder is connected with piston of double-action pulsating jack rested by jack plate upon granular filler. Method for restoring design foundation level involves installing double-action pulsating jacks under jack girders; supporting plates of double-action pulsating jacks by granular filler of foundation throat; connecting piston of each with jack girder; bringing double-action pulsating jacks into forward trace action for granular filler pressing into throat and under foundation bottom; pushing foundation out of ground; bringing double-action pulsating jacks into return trace action; pulling double-action pulsating jack to jack girder; placing new portion of granular filler under support plate of each double-action pulsating jack; bringing double-action pulsating jacks into forward trace action; pressing granular filler under foundation bottom; pushing foundation out of ground and repeating above operations up to reaching design level of foundation and column; removing jacks and arranging supporting table instead of jacks. 
     EFFECT: possibility of mechanized restoring of design foundation level; reduced material consumption of connection unit. 
     2 cl, 5 dwg
Patent RU-2229300-C2 (RU)
Inventor: RUDENOK V A
IPC: A61K33/14
Filed: 2002-07-30
Granted: 2004-05-27
Abstract: FIELD: medicine medical engineering. SUBSTANCE: method involves introducing metal wire conductor into blood vessel cavity. Two electrodes of unlike polarity are applied to skin surface near end portions of the conductor. The electrodes are connected to DC power supply source. Electric current of 1 mcA-10 mA intensity is applied. The device has electrodes connected to DC power supply source. The device has metal conductor for introducing it into blood vessel cavity along its axis. The electrodes are set in the vicinity of the conductor end portions. EFFECT: enhanced effectiveness of treatment directly in blood vessel cavity. 3 cl, 1 dwg
Patent RU-2277918-C2 (RU)
Inventor: SOKOLOVSKIJ SERGEJ ROSTISLAVOV
IPC: A61P3/04
Filed: 2002-09-20
Granted: 2006-06-20
Abstract: FIELD: medicine. 
     SUBSTANCE: the present innovation deals with treating obesity of different genesis. One should regulate patient's appetite and body weight, and, also, lipid exchange with the help of chromium ions. For this purpose one should apply chromium oxide (VI) at the dosage of 0.35 mg/kg/d in drops in the form of solution. The suggested dosage corresponds to maximal curative action of this microelement. The innovation in question enables to adequately control chromium entrance into the body depending upon body weight, patient's sensitivity to therapy due to dosing by drops and has no side effects and contraindications. 
     EFFECT: higher efficiency of therapy. 
     3 ex
Patent RU-2234527-C2 (RU)
Inventor: TUDRIJ G A
IPC: C10G33/04
Filed: 2002-10-16
Granted: 2004-08-20
Abstract: FIELD: petroleum industry. 
     SUBSTANCE: invention relates to preparing oil to further processing by dehydration and desalting oil with simultaneous protection of equipment against asphaltene-resin-paraffin sediments. The composition for destruction of water-oil emulsion comprises the following components, wt.-%: glycerol-base block-polymer of ethylene and propylene oxides with molecular mass 6000 Da, 30-45; oxyalkylated polyester resin diepoxide H-101, 2-20, and solvent, the balance. The composition provides the enhanced effectiveness in destruction of stable high-resinous water-oil emulsions in coal-carrying gallery with simultaneous protection of oil-field equipment against asphaltene-resin-paraffin sediments and enhanced degree of waste treatment in processes for preparing oil. 
     EFFECT: improved and enhanced effectiveness of composition. 
     2 tbl, 18 ex
Patent RU-2242537-C2 (RU)
Title: Method of production of a multilayer coating
Inventor: SAKAEVA G S
IPC: C23C28/00
Filed: 2002-10-24
Granted: 2004-12-20
Abstract: FIELD: production of components with the hardened effective surface. 
     SUBSTANCE: the invention is dealt with the methods of production of components with the hardened effective surface, in particular with a method of reception of a multilayer coating on a steel or pig-iron surface. The offered method provides for spraying of a nichrome alloy sublayer on a material -a substrate with a consequent spraying of ceramic layer. After the spraying of a ceramic layer a nitriding is carried out. At that the depth of a nitrided layer of the material - substrate makes 20...70 % of the total layer depth of the sprayed coating. In the individual implementations of the invention the thickness of a metal sublayer makes 15...40 % of the total layer depth of the sprayed coating. At that the maximum thickness of the ceramic layer does not exceed 350 microns. The nitriding is carried out under the temperature of diffusive saturation of the material of the substrate. The technical result of the invention is creation of the multilayer coating ensuring an increase of abrasive and erosion resistance and the strength of coupling. 
     EFFECT: creation of the multilayer coating ensuring an increase of abrasive and erosion resistance and the spraying metal and substrate increased strength of coupling. 
     3 cl, 4 tbl, 1 ex
Patent RU-2256207-C2 (RU)
Title: Множитель изображения рентгеношаблона
Inventor: UVAROV N I
IPC: G03B42/02
Filed: 2002-12-02
Granted: 2005-07-10
Abstract: Использование: для производства компьютерных микросхем с помощью рентгенолитографии. Сущность: заключается в том, что множитель изображения рентгеношаблона включает источник рентгеновского излучения, состоящую из двух частей рентгеновскую линзу, пластину с рентгенорезистным слоем, рентгеношаблон. Рентгеношаблон установлен со смещением от оси призмы на одном из торцов полой трехгранной призмы с рентгеноотражающими поверхностями, при этом в другом торце установлена рентгенопоглощающая перегородка с выходным отверстием, напротив которого установлена рентгеновская линза, между частями которой расположена с возможностью перемещения контрольная пластина, внутри призмы на ее оси симметрии установлен поглощающий экран. Технический результат: одновременное создание нескольких изображений от одного рентгеношаблона на пластине с рентгенорезистньм слоем за одну экспозицию. 3 ил.
Patent RU-2242863-C2 (RU)
Inventor: KVASENKOV O I
IPC: A01F25/00
Filed: 2002-12-23
Granted: 2004-12-27
Abstract: FIELD: agriculture, in particular, potato storage processes. 
     SUBSTANCE: method involves treating potato, in conjunction with suspension, with immune stimulant Steinernema feltiae used in an amount of 0.2-1% by weight of suspension; producing immune stimulant from Mortierella polycephala micromycet biomass by predetermined process. 
     EFFECT: increased efficiency in controlling of injurious insects without disturbing potato immune status and affecting potato germination and organoleptical properties.