baber/WOPTO huggingface dataset:
Patent AU-2016345346-C1 (AU)
Title: Positioning method in mobile network, base station, and mobile terminal
Inventor: ZHANG YI
IPC: G01S19/43
Filed: 2016-10-28
Granted: 2019-09-05
Abstract: Provided in the embodiments of the present invention are a positioning method, a base station and a mobile terminal of a mobile network, capable of performing high-precision positioning for a mobile terminal. The positioning method comprises: the first base station receiving an RTK measurement value for an RTK reference source; the first base station determining first correction information on the basis of the RTK measurement value, the first correction information being the correction information for the positioning information obtained from the positioning system by the RTK reference source; the first base station sending the first correction information to a first mobile terminal, such that the first mobile terminal determines the position of the first mobile terminal on the basis of the first correction information. The base station comprises: a receiving module for receiving the RTK measurement value for the RTK reference source; a processing module for determining the first correction information on the basis of the RTK measurement value; a transmitting module for sending the first correction information to the first mobile terminal, such that the first mobile terminal determines the position of the first mobile terminal on the basis of the first correction information.
Patent AU-2018285867-C1 (AU)
Title: Slinger for roller bearing seal, and associated assemblies and methods
Inventor: HARGRAVES JAMES A
IPC: F16C33/80
Filed: 2018-06-13
Granted: 2021-01-07
Abstract: A slinger for a roller bearing seal includes (a) an inner section extending at least in a first direction parallel to a rotation axis of the slinger, encircling the rotation axis and forming a plurality of tabs configured to pressure fit the slinger onto a rotor of a roller bearing seal, (b) an outer section extending at least in the first direction at a greater distance than the inner section from the rotation axis and encircling the rotation axis, and (c) a middle section encircling the rotation axis and spanning between the inner section and the outer section, wherein the inner section, the middle section, and the outer section define respective portions of a single continuous part.
Patent RU-2157603-C1 (RU)
Title: Method and roller for postplanting covering of winter crops
Inventor: TUPITSYN N V
IPC: A01B29/04
Filed: 2000-04-27
Granted: 2000-10-20
Abstract: FIELD: agriculture. SUBSTANCE: method involves leveling and compacting upper soil layer and simultaneously forming soil wavy relief; orienting one side of formed ridges to the North and opposite side to the South or transverse to slope or opposite dominating winds, which are taken into account, when covering direction is finally selected. Height of ridges does not exceed winter crop seeding depth. Covering roller is made in the form of metal cylinder with circumferential protrusions positioned on its surface at equal angular pitch. Protrusions have semicylindrical outer surface extending through the whole length of cylinder and axially aligned with its outer surface. Inner curved surface of protrusions has curvature of radius equal to that of cylinder. Radius of semicylinder is at least 1/3 of radius of cylinder. EFFECT: simplified method and construction of roller and increased yield of winter crops. 4 cl, 2 dwg, 1 tbl
Patent RU-2188965-C1 (RU)
Title: Suction pipe of francis hydraulic turbine
Inventor: OREKHOV V K
IPC: F03B11/04
Filed: 2000-12-04
Granted: 2002-09-10
Abstract: FIELD: hydraulic machines. SUBSTANCE: suction pipe of proposed Francis hydraulic turbine has inlet and outlet diffuser sections connected by curvilinear elbow. Pipe has profiled blades installed along setting on convex and concave walls of curvilinear elbow with tilting in direction of flow, and bypass pipelines communicating interblade channels of concave wall of curvilinear elbow with interblade channels of convex wall. EFFECT: reduced level of cavitation and noise owing to reduction of intensity of flow fluctuations in suction pipe. 1 dwg
Patent RU-2186926-C1 (RU)
Title: Вибрационное устройство для бурения скважин
Inventor: PANFILOV G A
IPC: E21B7/24
Filed: 2000-12-18
Granted: 2002-08-10
Abstract: Изобретение относится к горной промышленности, а именно к бурению нефтяных и газовых скважин турбинным способом. Устройство включает корпус с проходным сечением, диск, свободно вращающийся вокруг оси корпуса за счет дебаланса, эксцентрик, выполненный в виде пустотелого вала, расположенного по оси корпуса с эксцентрично закрепленным внутри его полости грузом и жестко связанного с флажком, примыкающими к диску. Эксцентрик одним концом соединен с гидравлической турбиной, а другим - с диском. Диск содержит отверстие для прохода промывочной жидкости. Изобретение обеспечивает повышение КПД использования гидравлической мощности буровых насосов. 3 ил.
Patent RU-2186187-C1 (RU)
Inventor: IOANESJAN JU R
IPC: E21B4/00
Filed: 2001-06-18
Granted: 2002-07-27
Abstract: FIELD: drilling of deep wells with use of downhole motors. SUBSTANCE: ball bit body has stator members of radial bearings locked immovably with the help of shank and upper connecting sub; stator races of thrust bearing with Rockwell hardness of conical races equaling 49-53 units; stator distant rings of thrust bearing whose internal cylindrical surface is coated with vulcanized rubber layer; stator disc of labyrinth seal; stator distant rings of labyrinth seal. Rotor members of radial bearings are immovably locked to hollow shaft with the help of nut-coupling half. Rotor races of thrust bearing with hardness of surfaces of conical races equaling 52-57 units; rotor distance rings of thrust bearing; rotor discs of labyrinth seal. EFFECT: higher reliability due to high mean-time-between failures and prolonged service life. 2 cl, 3 dwg
Patent RU-2181412-C1 (RU)
Title: Tunnel
IPC: E02D29/00
Filed: 2001-07-24
Granted: 2002-04-20
Abstract: FIELD: construction engineering, particularly, designs of underground structures made under main traffic arteries without traffic interruption, under complicated mining and geological conditions, including presence of loose and watered grounds occurring under tunnel trough and deforming its base. SUBSTANCE: tunnel includes lining, which consists of trough, walls and roofing, exterior protective screen from long members with closed or opened (not specified in drawings) configuration of cross-section and lock joints between members. Novelty consists in that tunnel protective screen is made by working preliminarily consolidated loose ground and located over entire perimeter of tunnel cross-section. Lining through has pile base with injection piles whose upper parts has branch pipes made of structural material compatible in operation with pile material. Branch pipes are passed through holes made for the purpose in locking joints of screen members. Technical result ensured by claimed invention consists in increased reliability and safety of tunnel operation due to exclusion off settling of day surface, both, during construction and operation of tunnel, with simultaneous reduction of settling of base ground of tunnel constructed in complicated mining and geological conditions, including presence of loose watered grounds at level of tunnel base, including very compressed peats with underlying flowing loam and gravel layer found under loam and native grounds on considerable depth. EFFECT: higher efficiency. 19 cl, 23 dwg
Patent RU-2190419-C1 (RU)
Title: Medicinal vegetable species "fitomaks"
Inventor: JUGOV S D
IPC: A61K36/734
Filed: 2001-07-30
Granted: 2002-10-10
Abstract: FIELD: medicine, particularly, production of medicinal preparations of natural origin possessing immunostimulating action. SUBSTANCE: medicinal vegetable species contains St. Johnswort herb, linden flowers, marigold flowers, way-grass herb, wild rosemary, mint herb, plantain leaves, field horsetail herb, tansy flower clusters, licorice roots, dog rose fruits. According to the invention, species additionally includes mallow roots, immortelle flowers, hawthorn fruits, valerian roots, bistort roots, inula roots, sweetclover herb, maize stigmas, deadly nightshade herb, bog gnaphalium herb, wild pansy flowers, bur beggarticks herb, celandine herb, and sage leaves taken in determined ratio. The species is applied at rehabilitation after serious sickness, at immunodeficient conditions, and also for oncologic patients after chemo-radiation therapy for correction of disturbed functions of an organism. EFFECT: antiinflammatory, spasmolytic, reparative and sedative action.
Patent RU-2208274-C1 (RU)
Inventor: MAMONOV A I
IPC: H01Q21/00
Filed: 2001-12-11
Granted: 2003-07-10
Abstract: FIELD: microwave engineering; phased antenna arrays. SUBSTANCE: antenna array has microwave-signal distribution system whose input functions as first input of phase antenna array, radiator system, and N double-mode phase shifters each incorporating permanent-magnet polarizer, two absorbers, and phase-shifting section; N outputs of microwave-signal distribution system are connected to first inputs of respective N phase shifters whose output is connected to respective inputs of radiator system. Side-lobe radiation level is reduced due to introduction of polarizer control unit whose first input functions as second input of phased antenna array and its second input, as third input of phased antenna array; each of N outputs of polarizer control unit is connected to control winding of polarizer additionally introduced in each of N double-mode phase shifters and provided with magnetic circuit and control winding. EFFECT: reduced sidelobe radiation. 1 cl, 5 dwg
Patent RU-2212362-C1 (RU)
Inventor: VESELOV V N
IPC: B64G1/16
Filed: 2002-02-26
Granted: 2003-09-20
Abstract: FIELD: rocketry and space engineering; designing rocket cryogenic stages included in space rockets. SUBSTANCE: proposed rocket cryogenic stage includes oxidizer and fuel tanks, auxiliary engine plant, bearing truss for mating with launch vehicle, truss for mating with payload, cruise engine suspension frame and brackets for securing auxiliary engine plant, as well as inter-tank compartment. Fitted on high-boiling fuel tank are hermetic containers with control instruments and automatic units working at temperature compatible with high-boiling fuel tank. Gain in mass of payload ranges from 0.5 to 1.5%. EFFECT: improved service and mass characteristics. 1 dwg
Patent RU-2213607-C1 (RU)
Title: Device for cleaning gas or vapor from foreign inclusions
Inventor: ORLIK V G
IPC: B01D45/16
Filed: 2002-04-04
Granted: 2003-10-10
Abstract: FIELD: cleaning gases and vapors from foreign inclusions. SUBSTANCE: proposed device has pipe line, inclusion receiving branch pipe connected to this pipe line with deflector above it and baffle plate located on opposite wall of pipe line and shifted from deflector along axis of pipe line; pipe line includes elbow with inner and outer sides; baffle plate is located before inner side of elbow and receiving branch pipe is located after outer side of elbow; reverse deflector is provided inside receiving branch pipe after which magnet embracing branch pipe is mounted. Circulating pipe connected to branch pipe between reverse deflector and magnet is used for connecting it with pipe line. EFFECT: enhanced efficiency at high flow rates in pipe line. 1 dwg
Patent RU-2219462-C1 (RU)
Title: Recoilless gun
Inventor: DENISOV V A
IPC: F41F1/00
Filed: 2002-04-12
Granted: 2003-12-20
Abstract: FIELD: military equipment, in particular, recoilles guns. SUBSTANCE: the propellant charge is positioned in combustion chambers formed by interchamber partitions. The means of initiation is made in the form of electric primers installed in the propellant charge. The combustion chambers are connected by an electric circuit. The combustion chamber that is the last to the outlet of the tube is designed for its dynamic locking. EFFECT: enhanced mass of the propelled body and range of its flight, as well as reduced mass and overall dimensions of the recoilless gun. 3 cl, 1 dwg
Patent RU-2202655-C1 (RU)
Inventor: MIL VIDSKIJ M G
IPC: C30B29/06
Filed: 2002-04-23
Granted: 2003-04-20
Abstract: FIELD: electronic engineering; technology of production of semiconductor materials resistant to radiation and temperature fields. SUBSTANCE: proposed method of production of silicon of n-type conductivity consists in treatment of polycrystalline silicon of p-type by multiple-pass cruicibleless zonal melting at introduction of thermostabilizing admixtures at concentrations of from 1×10 13  cm -3  to 1×10 14  cm -3  into molten zone. Then alloyed high-ohmic monocrystal of silicon of p-type conductivity at concentration of from 1×10 12  cm -3  to 5×10 12  cm -3  by boron is cooled to room temperature at rate not higher than 1 deg/min, after which silicon crystal of n-type conductivity at concentration by phosphorus exceeding level of residual concentration by 1.5-2 times is obtained by means of precision neutron transmutation alloying. . Proposed method increases life of nonbasic carriers of charge , reduces variation of specific electrical resistance in volume of monocrystal retaining the parameters at multi-component external action in the course of manufacture and operation of electronic devices. EFFECT: enhanced efficiency. 3 cl, 2 tbl
Patent RU-2217258-C1 (RU)
Title: Apparatus for magnetic pulse shaping of axially symmetrical envelopes
Inventor: PROSKURJAKOV N E
IPC: B21D26/14
Filed: 2002-06-03
Granted: 2003-11-27
Abstract: FIELD: plastic metal working, possibly manufacture of parts from tubular blanks. SUBSTANCE: apparatus includes steel inductor, interturn insulation, insulation sleeves and electrically conducting rod. Turns of inductor have constant width; height of turn is variable value. In description of invention relation is given for determining dependence of turn height from its order number; said dependence allows to make desired part due to variable height of adjacent turns. EFFECT: possibility for providing predetermined deformation of envelope without shaping equipment at lowered power consumption. 2 cl, 1 dwg
Patent RU-2218767-C1 (RU)
Title: Method for production of sterilizable preserves
Inventor: LOMACHINSKIJ V A
IPC: A23L19/00
Filed: 2002-06-07
Granted: 2003-12-20
Abstract: FIELD: preserving technology. SUBSTANCE: invention relates to production of sterilizable preserves using dried vegetable raw. Method involves package solid components into consumers' container including at least one dried component of vegetable origin and pouring liquid, sealing and sterilization. Before package dried vegetable components are recovered in the presence of preparation prepared by the sequential extraction of biomass of micromycetes Pythium ultimum with nonpolar extractant in supercritical state, water, alkali, water, acid, water, alkali and water and the following combining the first extract with solid residue. Invention provides reducing effect of substances inhibiting digestion of dried vegetable components, on taste of the end product, reducing consumption of these substances and enhancement of color fastness of the end product. EFFECT: improved production method.
Patent RU-2227762-C1 (RU)
Title: Method for making helical-seam tubes of rolled sheets
Inventor: PERMJAKOV I L
IPC: B21C37/12
Filed: 2002-09-02
Granted: 2004-04-27
Abstract: FIELD: metallurgy, namely manufacture of helical-seam tubes for gas and oil pipelines. SUBSTANCE: method for making helical-seam tubes of rolled sheets comprises steps of butt welding of sheets to strip; shaping tube; welding it by helical seam; cutting welded tubular blank by measured-length tubes; finishing them; using for tube making steel composition at next relation of ingredients, mass%: carbon, 0.03 - 0.15; silicon, 0.1 -0.7; manganese, 0.6 - 2.0; vanadium, 0.01 - 0.15; niobium, 0.01 - 0.12; chrome, 0.01 - 0.3; nickel, 0.01 -0.6; copper, 0.01 - 0.6; aluminum, 0.01 - 0.1; titanium, 0.01 - 0.1; calcium, 0.0005 - 0.02; nitrogen, 0.003 - 0.012; sulfur, 0.001 - 0.01; phosphorus, 0.001 - 0.02; iron, the balance; welding sheets to strip only by inner butt joint while using sheets whose length is normalized with use of mathematical relation; cutting blank by measured-length tubes including portion of shell containing butt joint. Steel may contain in addition molybdenum in quantity 0.01 - - 0.5 mass%. EFFECT: lowered number of flaws of butt welded seam, especially in zone of tube helical seam. 2 cl, 1 ex
Patent RU-2226783-C1 (RU)
Title: Method for postharvest treatment of grain before laying for storage
Inventor: KVASENKOV O I
IPC: A01F25/00
Filed: 2002-09-12
Granted: 2004-04-20
Abstract: FIELD: agriculture. SUBSTANCE: method involves exposing grain to aerosol flow of propionic acid sonicated in supersonic horn. Aerosol of propionic acid comprises additive of preparation produced from Mortierella pusilla micromycet biomass by predetermined process. EFFECT: increased efficiency and reliable storage of grain. 2 ex
Patent RU-2226941-C1 (RU)
Title: Method of preventing tobacco moldiness
Inventor: KVASENKOV O I
IPC: A01N63/30
Filed: 2002-10-14
Granted: 2004-04-20
Abstract: FIELD: tobacco industry. SUBSTANCE: invention relates to technology of postharvest treatment and storage of tobacco. Treatment of tobacco is carried out with immunostimulating agent, in particular with preparation obtained from biomass of micromycet Mortierella indohii according to special technology. Tobacco is then aged, dried, and treated with hot nitrogen containing vapors of a monobasic saturated organic acid. EFFECT: simplified technology. 2 ex
Patent RU-2223838-C1 (RU)
Title: Method of stamping panels with one-sided stiffeners
Inventor: KHARITONOV A O
IPC: B21K23/00
Filed: 2003-02-07
Granted: 2004-02-20
Abstract: FIELD: plastic metal working; forging and stamping processes for production of long-cut panels with one-sided stiffeners; aircraft manufacture. SUBSTANCE: proposed method includes preliminary molding of initial blank, extruding stiffeners in this blank and final molding by applying working force at angle to initial blank. This angle is varying. Angle is decreased to obtuse angle during preliminary molding and extruding stiffeners and to right angle during final molding. Stiffeners are extruded longitudinally and transversely. Magnitude of change of angle of applying working force is similar at all three stages of deforming. EFFECT: extended functional capabilities. 2 cl, 1 dwg
Patent RU-2246849-C1 (RU)
Title: Method for reducing of cytotoxic effect and remaining amount of antibiotics in chicken-broiler meat
Inventor: DONKOVA N V
IPC: A23K1/00
Filed: 2003-07-14
Granted: 2005-02-27
Abstract: FIELD: poultry farming, in particular, production of ecologically-clean meat of chicken-broiler, and veterinary science. 
     SUBSTANCE: method involves introducing into daily main ration of 1-48 days aged chickens-broilers 0.45-0.50 g/kg of live weight adaptogenic detoxication complex, into which antiseptic stimulant Dorogov fraction 2 is preliminarily introduced in an amount of 5 ml/kg of complex; each day additionally introducing into ration of 35-41 days aged chickens-broilers polyphepan in an amount of 0.5-0.6 g/kg of live weight. Employment of detoxication and efferent therapy methods allows cytotoxic effect of prolonged antibiotic to be reduced and, accordingly, number of degeneratively changed hepatocytes to be decreased to cause reduction in the level of inflammatory infiltrate in kidney interstice. Also, poultry red meat is free from residual amounts of antibiotics. 
     EFFECT: increased efficiency, simplified method and improved quality of meat. 
     6 tbl, 1 ex
Patent RU-2255905-C1 (RU)
Title: Waste water biological treatment method
Inventor: STEPKIN A A
IPC: C02F3/26
Filed: 2004-02-16
Granted: 2005-07-10
Abstract: FIELD: waste water treatment. 
     SUBSTANCE: method comprises sorption and activation in biocenosis of activated sludge or waste water/activated sludge mixture in pressure conduit in the process of aeration of waste water/activated sludge mixture performed at least twice in receiving tank of pumping unit and during pumping through pressure conduit with degree of air oxygen-in-water saturation at least 15-20 mg/L accompanied by low-intensity cavitation treatment performed in receiving tank of pumping unit with cavitation number G=0.1-0.4 and during pumping through pressure conduit with cavitation number G=0.02-0.04. Separation of treated water and retention of swelled sludge are effected in sedimentation tank mounted in outlet of conduit and incorporating plane modules with secured biological charge and connecting pipes for discharging clarified water, for exhausted sludge, and water-sludge mixture. Swelled sludge is recycled into aeration zone is accomplished by way of picking water-sludge mixture in amount at least 0.2 g/L from the middle part of sedimentation tank. 
     EFFECT: lowered treatment expenses, simplified equipment, diminished required areas, combined several process operations, and improved quality of treated water. 
     1 tbl
Patent RU-2263580-C1 (RU)
Title: Облицовочная биметаллическая планка прокатной клети
Inventor: SKOROKHVATOV N B
IPC: B21B33/00
Filed: 2004-02-19
Granted: 2005-11-10
Abstract: Изобретение относится к прокатному производству и может быть использовано в качестве защитной облицовочной планки внутренних боковых поверхностей станин прокатных клетей и взаимодействующих с ними боковых поверхностей подушек прокатных валков. Заявленная облицовочная биметаллическая планка состоит из двух слоев различного металла - несущего слоя из малоуглеродистой незакаливаемой стали, которым планка примыкает к защищаемой поверхности станины или подушки, и плакирующего слоя из закаливаемой стали. Отличие предлагаемой планки заключается в том, что твердость поверхности несущего слоя составляет 0,8-0,95 твердости поверхности примыкания станины или подушки, а твердость поверхности плакирующего слоя - 2,74-4,5 твердости несущего слоя. Техническим результатом изобретения является повышение долговечности планок, устранение выбиваний и повреждений станин, взаимодействующих поверхностей станин и подушек, повышение долговечности прокатных валков, точности прокатки и качества прокатываемых полос. 3 ил.
Patent RU-2265647-C1 (RU)
Inventor: KORJACHKINA S JA
IPC: A21D8/02
Filed: 2004-03-22
Granted: 2005-12-10
Abstract: FIELD: food industry, baking manufacture. 
     SUBSTANCE: method for preparing hop decoction involves addition of hop to boiling water, recovery the initial volume of mixture with water during its evaporation. The amount of hop is calculated relatively to minimal bactericidal concentration of isohumulon for foreign microflora in ferments (90 ± 15 mg/l) by the following formula: G h  = (10 x V x K)/(B x α) wherein G h  means amount of hop, g; K means minimal bactericidal concentration of isohumulon in decoction, mg/l; V means water volume, l; B means average yield of isohumulon after 30-45 min boiling the mixture, %; α means the content of α-acids in hop, %. Boiling is carried out for 30-45 min. Proposed method allows normalization of hop amount being independently of species and sort of hop raw, to exclude effect of hop bitter substances on vital activity of lactic acid microorganisms and excessive bitterness in ready baked goods and to enhance their microbiological purity simultaneously, to reduce energy consumptions by decreasing boiling time of the mixture. Invention can be used in manufacture of hop ferments and baked goods. 
     EFFECT: improved preparing method. 
     1 tbl, 9 dwg