baber/WOPTO huggingface dataset:
Patent RU-2133144-C1 (RU)
Title: Mixing device
Inventor: STRELKOV N G
IPC: B28C5/14
Filed: 1997-10-28
Granted: 1999-07-20
Abstract: FIELD: building industry. SUBSTANCE: mixing device has tank with hatch for loading of components, shafts provided with blade-type mixer, binder delivery pipeline, and ready product unloading port. Receiving hatch is fitted with heat exchanger which is rectangular shape. Heat exchanger embraces lower part of periphery of hatch vertical walls. Square and hollow shafts are made of sections fixed to one another and provided with blades and discs. Sections are mounted for opposite rotation with due regard for auger power effect on delivered material. Mixing device tank has ribbed side and bottom plates, and unloading port is positioned along axis of symmetry of conjugated radius profiles of bottom and provided with gate valve. EFFECT: enlarged capabilities. 2 dwg
Patent RU-2125380-C1 (RU)
Title: Biologically-active poultry feed additive
Inventor: IVANOV E V
IPC: A23K1/16
Filed: 1997-12-03
Granted: 1999-01-27
Abstract: FIELD: agriculture. SUBSTANCE: as biologically-active component of additive, extract of natural mummified stuff is used in quantities from 0.05 to 5.0 kg per 1 kg of feed. EFFECT: accelerated growth and increased natural resistance of poultry, improved quality of eggs, and improved environmental safety. 5 tbl, 5 ex
Patent RU-2125589-C1 (RU)
Title: Laboratory apparatus for extraction with hot and room-temperature solvents
Inventor: TEPPEEV S B
IPC: C11B1/10
Filed: 1997-12-23
Granted: 1999-01-27
Abstract: FIELD: fat-and-oil industry. SUBSTANCE: apparatus contains, arranged in stacked manner, two-neck flask for solvent, hollow connector communicating with flask through flask neck, extractor with condenser in its upper part, and a tube for pouring extract from extractor into flask. Upper part of vapor-bleeding tube is connected to another tube inside extractor, one end of the latter being oriented downward, in direction of extractor bottom, and the other one upward, in direction of condenser. In the course of hot- solvent extraction, upper tube is stoppered. The second flask neck communicates with a tube, one end of which serves as stopper for this neck and the other is equipped with stopcock. The latter is needed to regulate extract flow from extractor into flask during hot-solvent extraction. EFFECT: enabled extraction at various temperatures, including room temperature. 1 dwg
Patent RU-2131909-C1 (RU)
Title: Method of producing environmentally safe high-octane gasoline
Inventor: SAJFULLIN N R
IPC: C10G63/00
Filed: 1998-07-01
Granted: 1999-06-20
Abstract: FIELD: gasoline production. SUBSTANCE: straight-run gasoline is preliminarily subjected to hydrofining process, hydrogenate is rectified to yield low- boiling and high-boiling fractions, the first one is isomerized and the second is subjected to catalytic reforming. A part (40-80%) of catalytic reforming gasoline is fractionated to give desired fraction boiling up to 85 C, part of which is combined with low-boiling fraction of hydrogenate in amount ensuring allowable total benzene content in product no higher than 5 wt %. Remaining part of catalytic reforming fraction boiling up to 85 C is subjected to hydroisomerization in a separate reactor in presence of catalyst containing VIII group metals on alumina carrier at temperature 300-400 C and pressure 2.5-3.5 Mpa, and fraction with boiling range from 130 C to dry point is isolated. This fraction is combined with catalytic reforming gasoline, alkylate, isomerizate, and hydroisomerizate at weight ratio (15-45): (1-40): (5- 40):(3-30), respectively. EFFECT: improved quality of product. 3 cl, 2 tbl, 4 ex
Patent RU-2140034-C1 (RU)
Title: Electrodynamic valve-actuating gear
Inventor: SOBJANIN V G
IPC: F16K31/08
Filed: 1998-07-22
Granted: 1999-10-20
Abstract: FIELD: applicable in internal combustion engines. SUBSTANCE: the electrodynamic valve-actuating gear comprises a soft magnetic core accommodating a soft magnetic spring-loaded armature, permanent magnet and a control winding. The soft magnetic spring-loaded armature is installed for reciprocating motion. The soft magnetic core is positioned inside the winding. The permanent magnet is installed on the end face of the magnetic core on the side facing the armature. Mathematical dependence is given for selection of magnet dimensions. A magnetic damper in the form of conducting material is fastened to the inner surface of the magnetic core along the path of armature motion. EFFECT: enhanced dimensions of the permanent magnet, reduced dimensions of the control winding, which results in an increase of the force of magnetic attraction, improvement (linearization) of its (force) characteristic, reduction of power consumption and control winding time constant and, as a result, enhanced efficiency of the permanent magnet and speed of response of the valve-actuating gear on the whole. 2 cl, 1 dwg
Patent RU-2134737-C1 (RU)
Title: Artificial leather
Inventor: DERBISHER V E
IPC: D06N3/14
Filed: 1998-08-24
Granted: 1999-08-20
Abstract: FIELD: textile and leather industry. SUBSTANCE: invention relates to new polymer-coated laminated materials, in particular, to artificial leathers that can be used in textile industry to manufacture material adequate for transport cabin furniture upholstery and for technical and special-destination products. Artificial leather consists of joined with one another cotton textile bischofite-containing warp in amount 60-70%, adhesive and face polymer layers based on 18-20% solution of polyurethane in dimethylformamide, adhesive polymer layer being based on polyurethane solution with 1.2- 3.2% of dicarbonic acid (adipic, terephthalic, 1,3-adamantilene-1,3- dicarboxylic) dihydrazide and textile layer additionally containing 8- 10% of methyl phosphite borate. EFFECT: increased fire resistance and reduced smoke evolution on burning. 2 tbl, 4 ex
Patent RU-2137520-C1 (RU)
Title: Collapsible ski
Inventor: FELIKSON A E
IPC: A63C5/02
Filed: 1998-11-13
Granted: 1999-09-20
Abstract: FIELD: sportive equipment. SUBSTANCE: ski has two parts connected by coupling mechanism, and lock. Connecting mechanism has rotary unit with plates of different length rigidly attached to side surfaces of ski parts adapted to be connected. Short plate is based with its one end on detachment site and connected with its other end to long plate through common pin. Long plate defines cantilevered arm fixed on other part of ski. Short plate has longitudinal projection with slot for receiving upper edge of long plate upon turning of ski. Lock has flexible member and latch, which are pivotally connected with plates of rotary unit to define connecting mechanism. EFFECT: increased strength and reliable connection of parts of collapsible ski in working state. 5 dwg
Patent RU-2145032-C1 (RU)
Title: Method for electric-power supply of gas-distribution station
Inventor: SHAJKHUTDINOV R M
IPC: F17D1/04
Filed: 1998-12-04
Granted: 2000-01-27
Abstract: FIELD: gas industry, applicable in reconstruction and modernization of gas- distribution stations of gas mains. SUBSTANCE: the method consists in heating of heat-transfer agent of the gas heater by fuel gas, generation of electric power by a self-sustained power source by using the pressure differential of the pressure-reduction unit, use of this power for station auxiliaries and additional heating of heat-transfer agent by the overcurrent power of the power source. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2148342-C1 (RU)
Title: Method of producing milk product with additive of vegetable origin
Inventor: KVASENKOV O I
IPC: A23C9/152
Filed: 1999-01-22
Granted: 2000-05-10
Abstract: FIELD: technology of producing preserves, possessing biologically activity, in the form of milk product. SUBSTANCE: product is prepared by introduction in milk of gas-and-liquid extract of biomass of microorganisms Pythium irregulare, and preparation of mixture containing milk, prepared grits or potato, sugar, salt and sodium ascorbinate. The product is packed in sealed-off tare and sterilized in the process of cooking the vegetable component. EFFECT: prolonged storage life of product with immunostimulating and radio-protective properties. 1 ex
Patent RU-2159869-C1 (RU)
Title: Multistep centrifugal pump
Inventor: NEGREBETSKIJ V P
IPC: F04D1/06
Filed: 1999-07-13
Granted: 2000-11-27
Abstract: FIELD: pump manufacture, mainly multistep centrifugal well pumps. SUBSTANCE: multistep centrifugal pump includes successively mounted on shaft working steps. Guiding apparatuses of steps are in the form of cylindrical shell with annular return ducts. Impellers are mounted on shaft in such a way that flow-through cavity of each impeller is joined with flow-through cavity of return ducts of guiding apparatus by means of annular duct. Inner flow-through portion of duct is restricted by outlet member of impeller and blade disc of guiding apparatus; its outer surface is formed by inner surface of shell. Communication duct between impeller and guiding apparatus is in the form of annular axially symmetrical diffuser with angle in cross section equal to 2-10 degrees. EFFECT: enhanced efficiency, improved head parameters, increased reliability and useful life of pump due to small hydraulic losses. 4 cl, 1 dwg
Patent RU-2148002-C1 (RU)
Title: Process of manufacture of stone panel
Inventor: STAFEEV S V
IPC: B44C5/04
Filed: 1999-08-04
Granted: 2000-04-27
Abstract: FIELD: decorative art. SUBSTANCE: process consists in deposition of granules of dust fraction with size of 0.01-0.04 mm mixed with PVC adhesive used as primer on surfaces ground in advance to roughness 0.05-0.06 mm. Pattern of panel is made up by system attachment of granules sorted by fractions to surface of primed backing. EFFECT: increased quality of manufactured stone panels. 1 cl, 6 dwg, 1 tbl
Patent RU-2162815-C1 (RU)
Inventor: SAZHANOV E I
IPC: B65D41/00
Filed: 1999-09-23
Granted: 2001-02-10
Abstract: FIELD: food industry; bottles for carbonated beverages. SUBSTANCE: bottle has housing 1, cap 2, transparent liquid 3 in bottle and gas 4. Housing has bottom 5, and cap 2 has bottom 6. Bottom are made of transparent material in form of lens and eye glass, respectively. to form, together with liquid, a telescopic system, when bottle is in non-vertical position. EFFECT: improved consumers' qualities of bottles, enlarged operating capabilities. 6 cl, 4 dwg
Patent RU-2171418-C1 (RU)
Inventor: BRAGIN A V
IPC: F17C9/00
Filed: 1999-11-04
Granted: 2001-07-27
Abstract: Согласно способу перелива жидкого гелия гелиевый тракт предварительно разъединяют на неподвижный и подвижный трубопроводы. Неподвижный трубопровод вставляют в криостат-потребитель и захолаживают холодным гелием. На подвижный трубопровод устанавливают нормально закрытый клапан, герметично соединяют с неподвижным трубопроводом и захолаживают, затем вводят гелиевый тракт в накопительную емкость и осуществляют перелив посредством перемещения подвижного трубопровода до упора и открытия нормально закрытого клапана. Неподвижный трубопровод выполнен в виде углового соединения, на горизонтальном участке которого установлены вакуумный клапан и соединение с фторопластовым уплотнением. Подвижный трубопровод выполнен в виде углового соединения с гибкой центральной частью. На его вертикальном конце установлены вакуумный клапан и нормально закрытый клапан, выполненный в виде плоского золотника с притертыми сегментами. При изготовлении устройства внешние и внутренние трубки формируют по поверхности упрочняющих колец и сваривают поэтапно аргонодуговой сваркой. Использование изобретения позволит обеспечить эффективный способ перелива жидкого гелия, упростить устройство и снизить затраты на его изготовление. 3 с. и 2 з.п. ф-лы, 9 ил.
Patent AU-2006214437-C1 (AU)
Title: Aptamer therapeutics useful in the treatment of complement-related disorders
Inventor: EPSTEIN DAVID
IPC: C12N15/115
Filed: 2006-02-14
Granted: 2013-03-28
Abstract: The invention provides nucleic acid therapeutics and methods for using these nucleic acid therapeutics in the treatment of complement-related disorders.
Patent AU-2011313386-C1 (AU)
Title: Game information integration system
Inventor: OKADA KAZUO
IPC: A63F5/04
Filed: 2011-09-29
Granted: 2016-04-21
Abstract: Provided is a game information integration system enabling a game parlor to objectively perform selections and settings according to the preferences of game players, particularly of regular customers and enabling a game machine, which arouses the game players as users and the demand of a game parlor manager in a balanced manner, to be efficiently put into the market from the result of logically analyzing the game machine. The data are created, including: (a) the length of time per play, during which each player plays with a game machine unit; (b) the temporal change of the income and expenditure of the game player during the playing period; (c) the operation time of the game machine unit; and (d) the parlor side profit obtained from the game machine unit. Based on (a) and (b), the degree of satisfaction of the game player is calculated; based on (c) and (d), the degree of satisfaction on the parlor side is calculated.
Patent AU-2012299372-C1 (AU)
Title: Retractable luer lock fittings
Inventor: LEE ERIC
IPC: A61M39/10
Filed: 2012-07-11
Granted: 2016-12-01
Abstract: The system has a male tubing fitting extending along a longitudinal axis. The male tubing fitting has a first internal bore and an end portion including a male plug. The system also has a female tubing fitting that has a second internal bore configured to receive the male plug. Also, the system has a collar disposed about the male tubing fitting and positioned to slide freely along the longitudinal axis from a first position to a second position. In the first position the male and female tubing fittings are unlocked with respect to each other such that the male plug is removably insertable into the second internal bore of the female tubing fitting. In the second position the male and female fittings are locked with respect to each other such that the male plug is prevented from being removed from the second internal bore of the female tubing fitting.
Patent AU-2019203969-C1 (AU)
Title: Card-centered abnormality detection system using camera and shoe
Inventor: SHIGETA YASUSHI
IPC: A63F1/14
Filed: 2019-06-06
Granted: 2021-03-04
Abstract: Conventional systems have a problem that, after 
drawing cards onto a table in a baccarat game, if a 
dealer makes a mistake in dealing cards to the Player 
side and the Banker side or in passing cards to game 
participants after dealing, the mistake cannot be 
detected.  
An abnormality detection system according to the 
present invention can detect an abnormality or cheating 
and issue a warning or stop the abnormality or cheating 
based on an image analysis result from an image analyzing 
device 12 when, after drawing cards onto a table in a 
baccarat game, a dealer makes a mistake in dealing cards 
to the Player side and the Banker side or in passing 
cards to customers after dealing, for example.
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Patent RU-2160867-C1 (RU)
Title: Cooling plant
Inventor: ANDREEV A P
IPC: F22G5/12
Filed: 2000-04-25
Granted: 2000-12-20
Abstract: FIELD: thermoelectric plants, hydroelectric power plants. SUBSTANCE: invention is designed for cooling steam to preset parameters. Proposed cooling plant has injecting unit whose housing accommodates rigidly installed guide bushing with uniformly spaced through holes. Atomizer of unit is made in form of spool with flat end face and rod passed through bushing and provided with cone. Sealing surface of spool seat is made conical on other end face of bushing, with cylindrical section getting into seat made of on spool after bushing. Centrifugal nozzles are uniformly spaced in spool body concentrically to axis, active section of nozzles being brought out to its flat end face. EFFECT: improved efficiency of operation of cooling plant owing to forming atomized fuel spray cone in central part. 2 cl, 2 dwg
Patent RU-2179039-C1 (RU)
Title: Device for concentrating power
Inventor: ARTJUKHOV M S
IPC: A61N5/00
Filed: 2000-06-13
Granted: 2002-02-10
Abstract: FIELD: medical engineering. SUBSTANCE: device has pyramid body having two hollow pyramids set one into the other and attached one to another in zones of their lateral side contact or pyramid body having three or four ribs mounted on the tops of the hollow pyramids. EFFECT: enhanced effectiveness of application. 8 cl, 14 dwg
Patent RU-2178899-C1 (RU)
Title: Method for measurement of magnetic field strength of self-luminous objects
Inventor: KOBANOV N I
IPC: G01V3/40
Filed: 2000-06-15
Granted: 2002-01-27
Abstract: FIELD: astrophysical measurements, applicable for research of the structure and dynamics of magnetic fields in the solar atmosphere. SUBSTANCE: the intensity of luminous radiation is measured simultaneously in the section of superposition of spectral component φ       rb   l        in blue Ф       b   l        and red Ф       r   l        wings of the spectral line, as well as in the section of continuous spectrum Ф c  that is closest to the line. The magnetic field strength is calculated by formula:  , where k H -calibration factor. EFFECT: provided simultaneous measurement of the longitudinal magnetic field strength and the beam velocity only per exposition, which considerably weakens the action of atmospheric instabilities and reduces the time of observations. 2 dwg
Patent RU-2181927-C1 (RU)
Inventor: MAL TSEV V V
IPC: H04B7/185
Filed: 2001-02-12
Granted: 2002-04-27
Abstract: FIELD: rocket-space engineering. SUBSTANCE: system designed for rendering navigation support to ground, airspace, and space users of navigation information makes use of high-, medium- and low-altitude echelons of navigation space vehicles as well as certain versions of their formation in altitude and to inclined orbits which provides for high-precision location of coordinates of navigation information users using differential method for coordinate determination. EFFECT: enhanced survivability of orbital grouping of space vehicles and precision of users location in global scale. 2 cl, 2 dwg
Patent RU-2181226-C1 (RU)
Title: Stokes signal amplifying method
Inventor: DAVYDOV V V
IPC: H01S3/30
Filed: 2001-03-12
Granted: 2002-04-10
Abstract: FIELD: nonlinear optics; laser systems. SUBSTANCE: method involves use of N pumping beams in forced dissipation of spatially heterogeneous pumping including sequential amplification of Stokes signal in N amplifying stages. Only one pumping beam is passed to each amplifying stage and Stokes- radiation gain increment correlated with pumping not in excess of pumping-correlated threshold gain increment of noise Stokes radiation is ensured. EFFECT: enhanced gain of external signal without pumping- radiation correlated noise radiation. 1 dwg
Patent RU-2182206-C1 (RU)
Title: Building modular unit
Inventor: TSURIKOV A M
IPC: E04F15/024
Filed: 2001-03-27
Granted: 2002-05-10
Abstract: FIELD: construction engineering; applicable in manufacture of wall frames and internal partitions and structures, door blocks, suspended ceilings, floors, grates, fences, etc. SUBSTANCE: building modular unit is made in form of rectangular parallelepiped with connection members in form of projections and recesses. Unit has height h equaling 2b, where b is width of parallelepiped. Extreme projections have length equaling 2b, and adjacent recesses have length equaling b. Next projections have length 2b, and adjacent recesses have length equaling b, next projections have length from 2 to 300b. Then, in direction from ends to middle of parallelepiped recesses and adjacent protrusions form groups, each having sequence: recess-projection-recess-projection whose length amounts to: b, 2b, b, 2-300b. Groups repeat by cycles n times in direction to middle of parallelepiped, in this case, 1 ≤ n ≤ 500. Fastened to longitudinal face of unit free of projections and recesses may be same unit with its face free of projections and recesses. Technical problem of claimed invention consists in development of such modular building unit which allows formation of lattice works with variation of density of lattice works in various places of its area, and, respectively, nonuniform carrying capacities with consideration of load in those places. EFFECT: higher efficiency. 2 cl, 6 dwg
Patent RU-2195376-C1 (RU)
Title: Method of preliminary preparation of oil-containing slimes
Inventor: TRONOV V P
IPC: C02F11/00
Filed: 2001-04-23
Granted: 2002-12-27
Abstract: FIELD: oil producing industry, particularly, processing and utilization of oil-containing slimes formed at oil fields. SUBSTANCE: method consists in that oil-containing slime, prior to gathering from surface of ground and water and before transportation is treated with composite demulsifier possessing wetting properties alongside with high surface activity. Consumption of composite demulsifier depending on oil properties amounts to 0.02-0.5 kg/t. EFFECT: reduced material losses in subsequent processing of oil-containing slimes and oil losses with mechanical impurities and water.
Patent RU-2183741-C1 (RU)
Title: Method of gas-hydraulic stimulation of formation
Inventor: PADERIN M G
IPC: E21B43/11
Filed: 2001-08-31
Granted: 2002-06-20
Abstract: FIELD: means for oil production. SUBSTANCE: method includes performance of deep perforation of all intervals of treated formation, assembly of bulky sectional charge with central channel. Equipment components are passed through said central channel. Charge is run into well and its sections are burnt. Charge sections are made of compositions ensuring their burning in water, water-oil and acid media with formation of gaseous combustion products, increase of pressure and temperature. Control of burning of charge sections is carried out in regime of real time in rapidly proceeding burning process. Regime of charge operation characteristics is recorded. Character of action on formation and response of bottom-hole zone to stimulation are judged by character of variation of charge operation characteristics. For assembly of charge, use is made of sectional rod. Rod is made of material allowing preservation of its integrity under mechanical and heat loads during lowering and lifting and burning of charge. Rod has a hollow channel passing inside it along central axis for accommodating of wire supplying the ignition unit with power and wire with heat-resistant insulation connecting logging cable with electronic unit for control and recording of characteristics of charge operation conditions. It is connected to rod lower end spaced from charge section at such distance that hot gaseous combustion products of charge do not affect it. To reduce load on rod and provision of formation stimulation, dissipator of gaseous flow is located between charge lower section and electronic unit. EFFECT: provision of formation fracturing for increasing reliability of hydrodynamic communication. 2 cl, 1 dwg
Patent RU-2215757-C1 (RU)
Inventor: KRAVTSOV V V
IPC: C08L9/02
Filed: 2002-02-28
Granted: 2003-11-10
Abstract: FIELD: rubber materials. SUBSTANCE: invention intended for use in oil and gas industry, mechanical engineering, and other areas, including sealing elements for boring and oil and gas-field equipment, provides material comprising 94-96% butadiene-nitrile rubberbased rubber compound and 2-3% filler. The latter is continuous nonwoven polyamide fiber-based cloth impregnated with tribological polymer-forming additive (2-3%) containing 57% hexamethylene diisocyanate and 15% polyvinyl alcohol (K-28). Before being rolled, filler is distributed as interlayers between rubber compound sheets. EFFECT: increased resistance of material toward hydroabrasive wear. 2 cl, 2 ex