baber/WOPTO huggingface dataset:
Patent RU-2108544-C1 (RU)
Inventor: ROSSATO EHRIDE
IPC: G01B5/255
Filed: 1993-07-27
Granted: 1998-04-10
Abstract: FIELD: measurement technology. SUBSTANCE: device has basic plate positioned on lower part of recess, pair of first power drives mounted in parallel to each other and fixed to basic plate along its two opposite sides, auxiliary plate fixed to rods of first power drives. Auxiliary plate has two opposite edges capable of sliding in guides formed in their bodies. Device is provided with pair of second power drives positioned at right angles with first power drives and fixed to auxiliary plate along its two opposite sides, upper plate fixed to rods of second power drives and having two opposite edges capable of sliding inside guides formed in their bodies. Device also has plate which rests on upper plate through ball bearings, facilities for interlocking of the above-indicated plate with upper plate and facilities designed to preserve position of the above-indicated plate elastically centered with respect to upper plate. EFFECT: higher measurement results. 16 cl, 6 dwg
Patent RU-2044877-C1 (RU)
Title: Method for extraction of ores intended for leaching
Inventor: SEKISOV ARTUR G
IPC: E21B43/28
Filed: 1995-05-11
Granted: 1995-09-27
Abstract: FIELD: mining industry. SUBSTANCE: method for extraction of ores intended for leaching includes exploration by means of sampling workings with separation of qualitatively different components and their slice-portion extraction from mass in revealed contours. Novelty consists in that during exploration, ore components are revealed by standardized enlarged stable ratios of main metal-containing and associated minerals and by concentrations of metals characterizing suitability of ores for leaching process. Slice-portion extraction is accomplished in contours revealed by sampling workings and forecast transition contours. EFFECT: higher efficiency.
Patent RU-2089591-C1 (RU)
Title: Method of deasphalting of petroleum residues
Inventor: BIKTIMIROV FELIKS S
IPC: C10G21/14
Filed: 1995-05-06
Granted: 1997-09-10
Abstract: FIELD: petroleum processing. SUBSTANCE: process is effected in column-type extractor equipped with contact facilities and heater disposed in the upper part of extractor. Petroleum residue is preliminarily combined with solvent, the mixture being simultaneously cooled and then fed into extractor feed zone. From mixture, asphalt-free solution phase and that of asphaltene-containing disperse system with solvent are isolated moving, respectively, toward upper and lower parts of extractor. In the former, heating-promoted separation of recycle from asphalt-free solution occurs, which descends in countercurrent to ascending flow of asphalt-free solution. Below raw mixture introduction point, interface between the two separating phases is establishing. Feed zone of extractor is disposed between this interface and contact facilities. When combining petroleum residue with solvent, resulting mixture is cooled to a temperature by 0.1-5 C below that in lower settling zone. Asphalt-free solution is withdrawn from upper settling zone of extractor, and asphaltene-containing disperse system with solvent from lower part. Solvent is then removed to yield asphalt-free product and asphalt. EFFECT: enhanced efficiency of process.
Patent RU-2078645-C1 (RU)
Title: Method of preparing ultrafine powder of metal copper
Inventor: DORDA FELIKS A
IPC: B22F9/30
Filed: 1995-05-12
Granted: 1997-05-10
Abstract: FIELD: preparation of powders. SUBSTANCE: plasma-chemical cupric oxide is reduced in glycerol medium in presence of ammonium carbonate in preferable weight ratio 1: (0.15-0.20):(1.10-1.20), respectively, at 210-230 C followed by cooling reaction products, separating powder from organic solution, washing and drying powder. EFFECT: eliminated using carbamide, reduced glycerol content in reaction mixture, and increased productivity due to increased charge of cupric oxide powder. 3 cl, 1 tbl
Patent RU-2065911-C1 (RU)
Title: Торговый павильон для подземного перехода
Inventor: PIMENOV BORIS I
IPC: E04H1/12
Filed: 1995-06-14
Granted: 1996-08-27
Abstract: Назначение: устройство торговых точек над входом в подземные переходы. Сущность: торговый павильон содержит ограждающие стеновые конструкции, покрытие, днище, расположенное над наклонной частью перехода, рабочее место с прилавком. Павильон снабжен горизонтальными опорами, выполненными по огибающей надземной части стенок перехода. Днище имеет наклонную и горизонтальную части, расположенные на высоте от наклонной части перехода, равной высоте подземного перехода. Покрытие превышает длину и ширину наклонной части перехода. 3 з.п. ф-лы, 3 ил.
Patent RU-2096692-C1 (RU)
Title: Exhaust hood
Inventor: KILIN PAVEL I
IPC: F24F7/06
Filed: 1995-06-16
Granted: 1997-11-20
Abstract: FIELD: ventilation; evacuation and processing foul air in close proximity to source of its formation. SUBSTANCE: exhaust hood (cabin shelter) has housing with working aperture in front hollow wall connected with air duct, partition located in housing and provided with holes forming exhaust passage together with rear wall; this passage is filled with filter material and is connected to autonomous suction. Inlet holes in working aperture have manifold inlets. EFFECT: enhanced efficiency. 2 cl, 2 dwg
Patent RU-2087108-C1 (RU)
Title: Apparatus for sublimation drying of food products
Inventor: BLOKHIN VALERIJ V
IPC: F26B5/06
Filed: 1995-06-20
Granted: 1997-08-20
Abstract: FIELD: food storage and reprocessing equipment. SUBSTANCE: apparatus has columns for securing trays with product to be subjected to sublimation process, telescopic column bars slidable in vertical plane. Bar cavities are filled with working fluid and communicated with hydraulic high-pressure source. Working fluid supply regulator is electrically connected through program device with product temperature control sensors and sensors for controlling pressure in sublimation chamber. EFFECT: increased efficiency and prolonged storage time. 3 dwg
Patent RU-2104838-C1 (RU)
Title: Method of brazing of two layer articles
Inventor: SEMENOV VIKTOR NIKANOROVICH
IPC: B23K1/00
Filed: 1995-07-06
Granted: 1998-02-20
Abstract: FIELD: mechanical engineering; capillary brazing of two-layer articles made of heterogeneous materials. SUBSTANCE: mixer with parts made of martensitic aging steel and broze was brazed by capillary brazing method. Nickel coating, 5-10 mm thick, was applied to places to be brazed together. Silver solder was used in fitting up. Brazing was carried out in inert gas - argon atmosphere at temperatures of 925 ± 5  ° C for 3-5 min. After cooling to room temperature, article was again heated to 750 ± 10  ° C and held at this temperature for 40 ± 5 min. EFFECT: improved quality of joint.
Patent RU-2093861-C1 (RU)
Title: Method of determination of induction of magnetic field in earth's ionosphere and gear for its implementation
Inventor: ANTONOV VIKTOR V
IPC: G01V3/40
Filed: 1995-09-26
Granted: 1997-10-20
Abstract: FIELD: geophysics, cosmic physics for timely prediction of earthquakes. SUBSTANCE: method of determination of induction B in Earth's ionosphere is based on finding of direction of inductance vector   of quasi-constant magnetic field of the Earth on board spacecraft, on injection of beam of ions orthogonally to this direction and on its detection on board same spacecraft. Injection and detection of beam of ions are carried out under pulse mode and simultaneously there are determined value   of field, magnetic component   of electromagnetic field along vector   and their superposition   in region of Larmor orbit of ions. In this case rate of injection   of beam of ions relative to spacecraft and frequency f of pulse repetition matched with expected frequency of change   are set, time t of travel of ions from injector to detector is measured and vector of orbital velocity   of apparatus also found. Gear for implementation of method of determination of induction B in Earth's ionosphere has injector, detector of beam of ions and vector magnetometer placed on board spacecraft. Gear is supplemented with register of moment of escape of beam of ions across output of injector, unit measuring time of motion of beam of ions from injector to detector, unit determining vector of orbital velocity of spacecraft, storage, unit processing and generating results with computation of induction B of magnetic field. Outputs of register of escape of ions and detector are connected through unit measuring time of motion of ions to input of unit processing and generating results which other inputs are connected through storage to outputs of vector magnetometer and unit determining vector of orbital velocity of apparatus. Toroidal solenoid embracing beam of ions across output of injector can be used in the capacity of register of moment of escape of ions from injector. EFFECT: enhanced accuracy and authenticity of method. 3 cl, 5 dwg, 2 tbl
Patent RU-2116798-C1 (RU)
Inventor: NEKRASOVA V B
IPC: A61K36/03
Filed: 1995-10-25
Granted: 1998-08-10
Abstract: Изобретение относится к медицине, а именно к профилактике рака. Предложенное средство содержит экстракт фукусный, полученный щелочным гидролизом из фукуса пузырчатого в концентрации от 0,2 до 100%, физиологически приемлемые вспомогательные вещества и инертные наполнители. Средство "фукус" эффективно тормозит возникновение и развитие рака молочной железы и толстой кишки. 4 табл.
Patent RU-2112371-C1 (RU)
Inventor: DERGACHEV D V
IPC: A01K67/033
Filed: 1996-01-10
Granted: 1998-06-10
Abstract: Использование: изобретение относится к технической энтомологии, в частности к способам разведения паразитических насекомых для последующего использования в биологической борьбе с вредителями. Сущность: способ заключается в использовании для заражения паразитом Dibrachys cavus W живых или нативных пупариев мух семейства Scatophagidae. 1 з.п. ф-лы, 1 табл.
Patent RU-2107776-C1 (RU)
Inventor: STARIKOV A S
IPC: E02F3/88
Filed: 1996-01-19
Granted: 1998-03-27
Abstract: FIELD: hydraulic machinery and equipment for bottom digging. SUBSTANCE: suction dredge is used for introducing pipelines into bottom of water basins, digging trenches in grounds of all types even fouled and stone-infested, except rocky. For realization of method, suction-tube dredge is provided with suction-type trencher installed on standard built-in frame of suction dredge and with hydraulic giant pipeline trencher. Hydraulic giant for underwater pipeline trencher can be installed on additional frame of suction dredge being in connection with pressure or suction line of dredge. Also usable are hydraulic and mechanical facilities for loosening of ground. Loosened ground is brought by blades or arms to zone of transportation in the form of hydraulic slurry which is evacuated through passages of one of hydraulic giants created between their guiding screens and washed-out ground surface. Ground is placed along one or both edges of trench. In this case, water is taken through ground suction device. Grounds containing no large-size inclusions are worked by ground suction device at return travel of suction dredge, and hydraulic slurry is evacuated through water-supply line of hydraulic giant arrangement. EFFECT: higher efficiency. 6 cl, 8 dwg
Patent RU-2115936-C1 (RU)
Title: Car ground fault indicator
Inventor: GRIGOR EV EH N
IPC: G01R31/50
Filed: 1996-04-02
Granted: 1998-07-20
Abstract: FIELD: railway transport. SUBSTANCE: device has two signalling circuits series connected to poles of circuit under checking. Each signalling circuit has light indicator and resistor. Common point of signalling circuits is connected with railway car body. Voltage stabilizing diode is connected additionally into each signalling circuit. EFFECT: enlarged functional capabilities of device, enhanced reliability of signalling. 3 cl, 2 dwg
Patent RU-2119770-C1 (RU)
Inventor: KULIK JAROSLAV PETROVICH
IPC: A61B17/02
Filed: 1996-04-02
Granted: 1998-10-10
Abstract: FIELD: medical engineering. SUBSTANCE: device has linking member at the anterior part of rod as thread with end needle. The rod has two hinges rotatably connected at their longer sides. Holes for fixing thread are available in the hinges. EFFECT: lower traumatic risk; increased area of rest; excluded separate wound production. 2 cl, 12 dwg
Patent RU-2108871-C1 (RU)
Title: Aerosol generator (versions)
Inventor: NIFONTOV N O
IPC: B05B7/24
Filed: 1996-04-04
Granted: 1998-04-20
Abstract: FIELD: aerosol engineering; spraying of liquids and powders; farming and food-processing industry. SUBSTANCE: spraying devices are separate for spraying liquids and powders; liquid supply tube 7 is provided with liquid flow regulator 9; compressed air supply pipe union 3 may be fitted on head of powder spraying device; liquid spraying head is provided with cover for fitting it on compressed air supply branch pipe 6 which is connected with liquid supply tube 7. According to version, spraying devices are separate for spraying the liquid and powder, respectively. Head of liquid spraying device is fitted with valve and liquid supply tube is provided with flow regulator. Pipe union has projection for mounting it on liquid and powder spraying heads. EFFECT: enhanced efficiency. 2 cl, 2 dwg
Patent RU-2117454-C1 (RU)
Title: Device with shape memory for osteosynthesis in transverse fracture of kneepan body
Inventor: MALJUTIN D N
IPC: A61L31/00
Filed: 1996-05-29
Granted: 1998-08-20
Abstract: FIELD: medicine; traumatology. SUBSTANCE: axial rod has side branches with fixing legs. After installation into bone, side branches are in the form of clamps arc-wise bent in shape of side contour of kneepan, and distal parts of branch are bent at an angle of 65 deg to plane of arc-wise clamps for external overlapping of the line fracture by loop formed by bending these distal parts of branches through an angle of 36 deg. EFFECT: compression over the entire surface of fracture without external immobilization. 3 cl, 1 dwg
Patent RU-2117783-C1 (RU)
Title: Internal combustion engine operating on coal dust
Inventor: LAPTEV VLADIMIR ALEKSANDROVICH
IPC: F02B19/08
Filed: 1996-06-14
Granted: 1998-08-20
Abstract: FIELD: mechanical engineering; internal combustion engines using coal dust as fuel. SUBSTANCE: intake valve and additional exhaust valve and swirl chamber are arranged in cylinder head. Swirl chamber communicates with main combustion chamber through tangential channels and central channel with central valve. The latter has stopper overlapping tangential channels. Fuel nozzle is installed in swirl chamber. In process of scavenging combusted particles of coal dust are evacuated through exhaust valve in swirl chamber. EFFECT: reduced hydraulic losses at scavenging. 1 dwg
Patent RU-2118568-C1 (RU)
Title: Ammonialess method of disproportioning precipitation of copper
Inventor: DZHOZEF SOLTIS
IPC: C23C18/38
Filed: 1995-06-01
Granted: 1998-09-10
Abstract: FIELD: methods in inorganic chemistry. SUBSTANCE: to precipitate copper metal on catalytically activated surface, ammonia-free reducing agent is added to cupric ions in aqueous solution, which gives rise to cuprous hydroxide formation with no significant reduction into elementary copper, whereupon cuprous hydroxide is disproportioned to precipitate copper metal. Ammonia-free reducing agent is preferably hydroxylamine or its salts that are used together with water-soluble alkali or alkali-earth metal hydroxide, preferably sodium hydroxide. EFFECT: simplified procedure. 39 cl, 1 tbl
Patent RU-2140037-C1 (RU)
Title: Method of tight connection of thin-walled helical corrugated pipe lines
Inventor: PROKHOROV V P
IPC: F16L13/02
Filed: 1996-07-18
Granted: 1999-10-20
Abstract: FIELD: welded permanent joints of pipe lines. SUBSTANCE: ends of sections of pipe line are cut by tops of corrugations over length of one turn, rolled out diameter equal to half sum of outer and inner diameters of corrugated pipe line and is placed between centering bush mounted inside and rings fitted on the outside and made in form of coil cylindrical spring. Rolled-out ends of sections which project from under rings by amount equal to 4-6 thicknesses of corrugated pipe lines are welded around by continuous seam. EFFECT: enhanced reliability of welded seam. 1 dwg
Patent RU-2116359-C1 (RU)
Inventor: RASHNIKOV V F
IPC: C21D8/02
Filed: 1996-09-20
Granted: 1998-07-27
Abstract: FIELD: plastic metal working, in particular, hot rolling of sheet steel on continuous mills. SUBSTANCE: method includes hot rolling of strips and their cooling in two stages at preset rates and temperatures as specified in the invention description. Method proposed improved quality of hot-rolled skelp 4-16 mm thick for welded pipes due to higher uniformity of main mechanical characteristics of steel over strips length σ b ,δ and KCV at different temperatures. EFFECT: improved quality of hot-rolled skelp; prolonged the service life of articles manufactured from the claimed steel.
Patent RU-2083816-C1 (RU)
Inventor: SHAKHVERDIEV AZIZAGA KH
IPC: C09K8/46
Filed: 1996-09-30
Granted: 1997-07-10
Abstract: FIELD: oil and gas production industry. SUBSTANCE: this relates to water inflow of producing and injection wells. Effective isolation is achieved due to wider embracing, plugging ability and expansion of technological potentialities. According to method, injected into well is mineralized water of chlorine calcium type and 5-7% water solution of sodium aluminate. Prior to injection of sodium aluminate, injected into well is dividing fluid at following relation of components, mass %: mineralized water 40; dividing component 10; 3-5% solution of aluminate 50. Used as dividing component is light oil. EFFECT: high efficiency. 1 cl, 1 tbl
Patent RU-2129456-C1 (RU)
Title: Method of reusing organoarsenic substances from state mortuary containing 10-chloro-5,10-dihydrophenarsine
Inventor: GORMAJ V V
IPC: A62D101/24
Filed: 1997-01-10
Granted: 1999-04-27
Abstract: FIELD: toxic substances disposal. SUBSTANCE: composition of organoarsenic substances containing irritant 10-chloro-5,10-dihydrophenarsine (admsite) is reduced with formic acid in tightly closed metal container at molar ratio 1:6 and temperature 135-145 C for 4 hr. Resulting precipitate of arsenic metal is filtered and washed with solvent. Filtrate is distilled to remove formic acid and solvent, whereupon diphenylamine is distilled in vacuo. EFFECT: enabled isolation of useful products. 2 cl, 1 tbl, 2 ex
Patent RU-2114897-C1 (RU)
Inventor: GIMBUTAS AL BERTAS
IPC: C10G45/08
Filed: 1997-06-20
Granted: 1998-07-10
Abstract: FIELD: petroleum processing. SUBSTANCE: method consists in hydrofining of hydrocarbon raw material including in mixing gasoline preheated to 150-200 C with diesel fuel or vacuum gas oil preheated to 340-410 C, whereupon mixture is brought in contact with hydrogen- containing gas in presence of alumino-nickel(cobalt)molybdenum catalyst, percentage of gasoline in mixture being 2 to 50%. Method allows producing gasoline with no more than 0.04 wt % of sulfur or vacuum gas oil with no more than 0.35 wt % of sulfur, and prevents coking of catalyst bed and heating equipment. EFFECT: enhanced process efficiency. 3 cl
Patent RU-2108804-C1 (RU)
Title: Preparation "locferon" for treatment and prophylaxis of viral diseases and a method of its preparing
Inventor: JAKUSHEVICH JU E
IPC: C12N7/00
Filed: 1997-06-24
Granted: 1998-04-20
Abstract: FIELD: biotechnology, medicine. SUBSTANCE: invention relates to curative-prophylaxis preparation based on human leukocyte interferon. Preparation "Locferon" has interferon synthesized by donor blood leukocytes induced by virus strain-inducer of virus parainfluenza-1 Sendai GKV N 2339. Preparation is concentrated and purified by ultrafiltration. Preparation has 8000 IU antiviral activity in one ampoule - interferon, cellular mediators of molecular mass 10-100 kDa, ovalbumin - less 1 ng/ml, sodium chloride and stabilizing agent. "Locferon" inhibits multiplication of broad spectrum viruses - herpes viruses, adenoviruses, enteroviruses and others. Preparation blocks intracellular replication of viral particles and activates protective cellular response reactions. EFFECT: enhanced effectiveness of preparation. 3 cl
Patent RU-2146360-C1 (RU)
Title: Material for oxygen electrode in electrochemical devices
Inventor: GIL DERMAN V K
IPC: G01N27/30
Filed: 1997-06-10
Granted: 2000-03-10
Abstract: FIELD: electrochemical equipment. SUBSTANCE: invention relates to high- temperature electrochemical devices with solid oxide electrolyte and material of invention can be used as oxygen electrode in electrochemical oxygen transducers, oxygen pumps, electrolyzers, and fuel cells. Invention provides electrode material with laminar perovskite structure showing good conductance at high temperatures. Material contains cobalt, copper, yttrium, and barium oxides according to following formula: YBa 2 (Cu 1-x Co x ) 3 O 6 +δ wherein x = 0.6-0.8 and δ = 0.0-1.0. EFFECT: increased versatility of electrode. 1 tbl
Patent RU-2114959-C1 (RU)
Title: Construction unit
Inventor: VINOKHODOV OLEG ALEKSEEVICH
IPC: E04C2/26
Filed: 1997-09-01
Granted: 1998-07-10
Abstract: FIELD: construction engineering. SUBSTANCE: construction unit has framework in the form of enclosed shell with external and internal structural layers of wood-cement board with thickness of δ = 30-40 mm and warmth-conserving layer from poured compound based on mixture of expanded polystyrene and cement at following relation of geometric parameters of construction unit: l : h = 1:0.25; b = 0.10-0.12) l, where l - length of external layer, h - height of external layer, b - thickness of construction unit. Length of external layer l is preferably equal to 2000 mm, and length of internal layer is selected within range of 0.90-0.95 of length of external layer. Application of aforesaid construction units ensures high rigidity and strength of erected structure. EFFECT: higher efficiency. 1 cl, 2 dwg
Patent RU-2120827-C1 (RU)
Inventor: KOPYLOV JURIJ VSEVOLODOVICH
IPC: B09B1/00
Filed: 1997-09-23
Granted: 1998-10-27
Abstract: FIELD: transportation and burial of solid domestic garbage. SUBSTANCE: method comes to pressing of preliminarily ground garbage and forming of geometric bogies in form of rectangular parallelepiped. To reduce level of contamination of environment at storing, additional pressing is done with forming of module with members for relative fixing and for grips of lifting facilities. Then assembling of palletless load pack of modules is done with simultaneous treatment of surfaces for relative fixing with self-hardening binding compounds to form rigid framework within the volume of pack. Additional pressing can be carried out in two steps. At first step members are formed for relative fixing, and at second step, members are formed for grips of lifting facilities. EFFECT: reduced contamination of environment. 2 cl, 3 dwg
Patent RU-2136715-C1 (RU)
Title: Method of treatment of drilling mud with combine reagent
Inventor: KIRILLOV G A
IPC: C09K8/20
Filed: 1997-10-07
Granted: 1999-09-10
Abstract: FIELD: drilling muds applicable in well drilling, particularly, preparation of high calcium drilling muds. SUBSTANCE: claimed method provides for use of cement- reagent supplying calcium ions, clay which prevents solidification of mixture and forms structure, viscosity reducer in form of spent sulfite-alcohol liquor or its derivatives, caustic soda and water, with the following amounts of components, wt.%: cement 10-25; clay 10-25; caustic soda 0.2-0.4; viscosity reducer 4-8; the balance water. Said composition is introduced into initial drilling mud in amount of 8-15% in 20-30 h for cement hydration after introduction of cement. EFFECT: higher efficiency. 4 cl, 1 tbl