baber/WOPTO huggingface dataset:
Patent RU-2191120-C2 (RU)
Inventor: GUSEV V M
IPC: B62D7/00
Filed: 2000-11-24
Granted: 2002-10-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: invention relates to fastening of turnable levers. Proposed bracket has cheek with cylindrical bosses provided with central holes, and lug with hole designed for mounting automobile suspension member. Central holes of bosses are provided with mated surfaces of cylinder and truncated cone. Hole of lug designed for mounting automobile suspension members is provided with chamfer at one side and rounding at back end side of lug for fitting rubber bushing into lug hole. Rubber bushing at its end faces has coaxially arranged cone and cylinder for providing elastic liability of rubber bushing under axial load from 1.5 to 2.5 tf. Rubber mixture used for manufacture of bushing of preserves its strength at temperatures from -25 C to + 175 C. Material of bracket provides integrity of automobile body and threaded joint members fitted in central holes of bosses at impact rupture of bracket. EFFECT: improved reliability. 3 dwg
Patent RU-2193678-C2 (RU)
Title: Газотурбинный энергоагрегат
Inventor: INOZEMTSEV A A
IPC: F02C7/04
Filed: 2000-12-04
Granted: 2002-11-27
Abstract: Газотурбинный энергоагрегат включает в себя контейнер, размещенный в нем газотурбинный двигатель с силовой турбиной, трансмиссию, затурбинный диффузор, редуктор и агрегат полезной нагрузки, а также воздухозаборное и выхлопное устройства. Газотурбинный энергоагрегат также оснащен воздуховытяжным устройством и блоком шумоглушения. Указанные блок шумоглушения и агрегат полезной нагрузки соединены внутри контейнера гибкой оболочкой. Воздухозаборное устройство расположено между двигателем и редуктором. Выходная часть воздухозаборного устройства размещена в контейнере и охватывает трансмиссию. Вход воздуховытяжного устройства расположен напротив затурбинного диффузора, на выходе которого установлен компенсаторный блок, включающий, по меньшей мере, два кольцевых фланца с эластичным уплотнением между ними, а также охватывающий его экран. Один кольцевой фланец скреплен с затурбинным диффузором и образует с эластичным уплотнением резонаторную камеру, выход из которой направлен в сторону потока продуктов сгорания. Другой кольцевой фланец образует с экраном и эластичным уплотнением тупиковую полость, выход из которой направлен в сторону двигателя. Изобретение повышает к.п.д., надежность и эффективность энергоагрегата, улучшает охлаждение корпуса двигателя. 3 з.п. ф-лы, 5 ил.
Patent RU-2196946-C2 (RU)
Title: Chamotte separator
Inventor: BABIN S A
IPC: C01F7/44
Filed: 2000-12-26
Granted: 2003-01-20
Abstract: FIELD: equipment applicable in alumina production for separation of chamotte and unloading of alumina into a fluidized bed refrigerator. SUBSTANCE: air conduit pipe is built in the chamotte separator body in alignment with the discharge opening, ventilation air is fed through this pipe at a speed sufficient for achievement of the gate due to the kinetic energy of the air stream, which provides for a uniform feeding of alumina into the fluidized bed refrigerator. At the same time cooling occurs in suspension, the temperature drops in the chamotte separator, consumption of compressed air is reduced, due to elimination of local warm-ups. EFFECT: simplified construction, enhanced durability, reduced consumption of compressed air. 2 dwg
Patent RU-2196183-C2 (RU)
Inventor: PAVLOV A I
IPC: C22B47/00
Filed: 2001-01-12
Granted: 2003-01-10
Abstract: FIELD: nonferrous metallurgy; applicable in hydrometallurgical processing of manganese ores into manganese concentrates of various purposes. SUBSTANCE: method includes treatment of ore ground to size of 5-25 mm at temperature of 40-90 C with 5.3-12.0 N hydrochloric acid and S:L=1:(3.0-8.0). Liberated chloride is absorbed by alkali solution. After pulp settling and decantation of liquid phase, impurity hydroxides are precipitated at pH 4.0-6.0 and manganese concentrate is separated by mixing manganese salt solution with solution of after absorption of chlorine at mixture temperature of 50-90 C with pH maintained within 9-12.0 Manganese concentrate is washed with hot water at S:L=1:(2.5-3.5), filtered out and dried at elevated temperature. The method makes it possible to process manganese ores of various mineralogical compositions containing less than 30% of manganese with simultaneous increase of ore concentration degree and manganese recovery up to 94%. EFFECT: higher efficiency. 3 cl, 1 dwg, 2 tbl, 3 ex
Patent RU-2249655-C2 (RU)
Title: Excavator tooth unit, excavator tooth and tooth unit holder
Inventor: KLENDENNING CHARL Z
IPC: E02F9/28
Filed: 1999-07-14
Granted: 2005-04-10
Abstract: FIELD: earth-moving equipment. 
     SUBSTANCE: proposed excavator tooth unit contains holder with main part and nose part, both arranged coaxially relative to longitudinal axial line of holder. Main part is made for fastening said holder to excavator. Nose part terminates in free front end and it has upper and lower surfaces located mainly respectively higher and lower than longitudinal axial line of said holder. Upper surface of said nose part has two inclined sides arranged at opposite sides from longitudinal axial line and in front relative to rear end of said nose part over its length. Each inclined side of said upper surface is arranged at angle of 25-65° to horizontal plane. Lower surface of said nose part has two sides arranged at opposite sides relative to longitudinal axial line of said holder. Cavity made in said nose part comes to one of inclined sides of said upper surface of nose part of holder, being arranged along axis intersecting opposite sides of upper and lower surfaces of said nose part at angle of 30-60° to horizontal plane. Excavator tooth has front and rear end parts. Blind space open to rear end of said tooth and designed for fitting-in section of nose part of holder is made in rear end part of said tooth. Tooth is provided with hole arranged in working combination with inclined cavity of holder when tooth and holder are in working connection. Pin-type locking device is provided being arranged in cavity of said holder and at least partially passed through hole in said tooth for detachable fastening of tooth and holder in working connected. Tooth and holder described in invention form with tooth unit a ground of inventions. 
     EFFECT: improved reliability of excavator tooth unit. 
     40 cl, 31 dwg
Patent RU-2200094-C2 (RU)
Inventor: SHEMJAKINSKIJ E N
IPC: B60F3/00
Filed: 2001-05-04
Granted: 2003-03-10
Abstract: Изобретение относится к внедорожным транспортным средствам с колесным движителем. Вездеходное транспортное средство имеет колесный движитель. Отношение G/Σ S 1  = 4000÷6000, где G - полный вес транспортного средства, Н; Σ S 1  - сумма площади опоры колесного движителя, м 2 ; отношение G/Σ V 1 <4000, где G - полный вес транспортного средства, Н; Σ V 1  - сумма объемов колесного движителя, м 3 . Техническим результатом изобретения является повышение проходимости, в том числе по воде, и снижение прокалываемости колес транспортного средства. 2 ил.
Patent RU-2221468-C2 (RU)
Inventor: EHDVARDS MARK STEFEN
IPC: B29C65/08
Filed: 2000-02-08
Granted: 2004-01-20
Abstract: FIELD: manufacture of brush products. SUBSTANCE: subassembly has first and second warp threads and plurality of polymeric single filaments connected with and extending between first and second warp threads. Polymeric single filaments form first arc row when first and second threads are connected together. Several types and configurations of brushes are produced with the use of arced brush bristles or combination of arced and straight brush hairs. EFFECT: simplified structure and manufacture process and reduced production cost. 18 cl, 14 dwg
Patent RU-2233592-C2 (RU)
Inventor: NOVIKOVA E P
IPC: A21D13/08
Filed: 2002-01-09
Granted: 2004-08-10
Abstract: FIELD: food-processing industry, in particular, preparing of farinaceous confectionery products, such as gingerbread. 
     SUBSTANCE: method involves kneading raw dough from sand sugar, water, natural honey, syrup, eggs; mixing components while adding dry perfume, edible soda, water-soluble ammonium carbonate, softened margarine and first-grade wheat flour; forming mass to obtain individual products; baking products; cooling and glazing resultant products; during dough kneading, adding brewers' draff dried to moisture content of 10% and ground to particle size of up to 0.25 mm in an amount of 10% by weight of flour to improve solving of sand sugar after introducing of receipt components. Usage of brewers' draff as receipt component allows farinaceous confectionery products to be enriched in food fibers and roasted product including sugar deep decomposition products hazardous for human organism to be eliminated from receipt. Brewers' draff simultaneously serves as colorant to impart dark color to product. 
     EFFECT: reduced production costs and wider range of sorts of gingerbread. 
     2 tbl
Patent RU-2237997-C2 (RU)
Title: Method for processing of garlic for producing of plant protection means and method for treatment of seeds
Inventor: SLEPKO G I
IPC: A01C1/08
Filed: 2002-01-29
Granted: 2004-10-20
Abstract: FIELD: agriculture. 
     SUBSTANCE: method involves cutting garlic into pieces or slices and heating to temperature of 80-85 0 C for 3-5 min; grinding to pasty state and holding at room temperature in closed container. Before cutting procedure, garlic may be frozen. Garlic may be heated in water, oil or fat or may be heated by steam. Seed treatment method involves exposing seeds to atmosphere of volatile garlic compounds released from garlic paste produced by above method. Plant protection means may be used in liquid state or as fumigation means. 
     EFFECT: improved plant protection means with increased content of high-concentrated active substance, and increased shelf life. 
     8 cl, 4 tbl, 6 ex
Patent RU-2219208-C2 (RU)
Inventor: ALEKSJUK G P
IPC: C09D5/18
Filed: 2002-02-08
Granted: 2003-12-20
Abstract: FIELD: building materials, chemical technology. SUBSTANCE: invention relates to method for preparing aqueous-dispersion fireproofing swelling dyes used for reducing inflammability and fire hazard of materials and constructions. Method is carried out by preliminary preparing stocks of antipyrene swelling composition in water-insoluble oligomeric form by carrying out the chemical interaction of all parent components pentaerythritol, ortho-phosphoric acid and melamine taken in the corresponding ratios in reactor with the following dispersing the prepared fireproofing composition in common with pigments and filling agents and by additions of polymeric binding agent of polyvinyl acetate dispersion. Prepared dye corresponds to all painting and aesthetic requirements for usual protective-decorative dyes that melts in contact with flame, forms water-resistant coating with high mechanical strength and swells to form stable swollen heat- insulating layer of foam coke. EFFECT: improved preparing method, valuable properties of dye. 2 cl
Patent RU-2218961-C2 (RU)
Inventor: GANIN JU M
IPC: A63B21/062
Filed: 2002-02-13
Granted: 2003-12-20
Abstract: FIELD: equipment for exercising of sportsman's main groups of muscles. SUBSTANCE: exerciser has carcass with upper frame, foot bench, set of weights, with said parts being mounted on base, as well as pulley-and-cable system fixed on carcass members. Exerciser is further provided with two small-sized bars and lower side pulley-and-cable system with cross-piece. Small-sized bars are mounted on carcass horizontal member for displacement along it. Pivotal hanger is secured to each small-sized bar. Attachment members are fixed to cross-piece center and edges. EFFECT: wider operational capabilities and simplified construction of exerciser. 1 dwg
Patent RU-2235287-C2 (RU)
Inventor: KOROTOVSKIJ D V
IPC: F42B15/36
Filed: 2002-03-04
Granted: 2004-08-27
Abstract: FIELD: defense industry; production of marine-based liquid fuel ballistic missiles. 
     SUBSTANCE: the invention is dealt with the field of marine-based rocketry and may be used at designing devices of stage separation of marine based ballistic missiles. A rectangular frame is fixed on the inside surface of the previous stage fuel tank shell, under which base an elongated detonation charge is laid, and a window of the frame is covered by a flexible strap, one end of which is made fast on one of the frame sides, and on the other end of a flexible strap there is a thrust block. At that between the frame and the thrust block two helical springs are located. The device allows to low the disturbances, which affect on the missile as increments of angular and linear speeds caused by the pressurized gases efflux during their release from the fuel tank of the previous stage on a flight leg of a missile stages separation. 
     EFFECT: the invention allows to low the disturbances, which affect on the missile as increments of angular and linear speeds. 
     4 dwg
Patent RU-2223247-C2 (RU)
Title: Method of production of high-strength carbon- containing refractory material
Inventor: SHATILOV O F
IPC: C04B35/66
Filed: 2002-04-02
Granted: 2004-02-10
Abstract: FIELD: production of refractory materials for important areas of lining of steel-making units, steel-pouring units and other metallurgical units. SUBSTANCE: proposed method includes introduction of iso-thermal composition of metal-ceramic type consisting of at least two components selected from Al, Mg group their alloys, B, Ti, Si, TiO 2 , TiB 2  and B 4 C; compounds B, Ti, Si, TiO 2 , TiB 2  and B 4 C are introduced simultaneously with carbon- containing material at initial stage of mixing and Al, Mg or their alloy is introduced after additional of all components; heat treatment is performed first in drier at temperature of 150-200 C and then in heat- treating furnace at temperature of 500-1300 C or directly in lining of thermal unit. Preparation of refractory materials in accordance with proposed method ensures forming of matrix resistant to oxidizing and action of metal-slag melt. EFFECT: enhanced efficiency. 1 tbl, 6 ex
Patent RU-2256165-C2 (RU)
Inventor: FEDJUNIN P A
IPC: G01R29/08
Filed: 2002-09-02
Granted: 2005-07-10
Abstract: FIELD: development of nonreflecting and absorbing coatings; chemical, varnish-and-paint, and other industries. 
     SUBSTANCE: proposed method intended for detecting heterogeneities of electrophysical and geometric parameters in insulating and ferrite coatings on metal surfaces, and can be used to check composition and properties of solid metal coatings includes excitation of slow surface E-wave; measurement of surface E-wave field strength decay in normal plane relative to direction of its propagation at dispersed points with aid of receiving dipoles; calculation of normal decay coefficient from mathematical formula given in description of invention, this being followed by calculation of mean value of normal decay coefficient of slow surface wave field strength. Maximal deviation of decay coefficient and maximal normal decay coefficient value are found from all probable measured values and compared with threshold value. Microprocessor unit stores desired data, then scans entire surface within given variations in coating size, and array of data on all digital measurement points is used to determine heterogeneity boundaries, relative size of confined heterogeneity area being found from ratio of heterogeneity area to total area of surface being scanned. 
     EFFECT: enhanced precision of determining and evaluating heterogeneity of geometric and electrophysical parameters of nonconducting coatings on metal backing. 
     1 cl, 2 dwg
Patent RU-2232391-C2 (RU)
Title: Способ дифференциальной диагностики злокачественных новообразований и соматических незлокачественных заболеваний
Inventor: IGNAT EV A A
IPC: G01N33/48
Filed: 2002-09-05
Granted: 2004-07-10
Abstract: Изобретение относится к медицине и может быть использовано для диагностики и дифференциальной диагностики злокачественных новообразований и соматических незлокачественных заболеваний. Способ заключается в дифференциальной диагностике злокачественных новообразований легких, злокачественных новообразований желудка, злокачественных новообразований кроветворной системы, злокачественных новообразований толстого кишечника, злокачественных новообразований кожи, злокачественных новообразований мужской мочеполовой системы, злокачественных новообразований женской мочеполовой системы, злокачественных новообразований молочной железы, злокачественных новообразований поджелудочной железы и соматических незлокачественных заболеваний по данным инфракрасных спектров поглощения сыворотки крови. Технический результат: способ позволяет определить локализацию в пределах органа или системы органов по результатам анализа одного образца венозной сыворотки крови и назначить своевременное адекватное лечение и контролировать состояние больного в процессе лечения.
Patent RU-2265906-C2 (RU)
Inventor: SKREBENKOV V K
IPC: H01F7/18
Filed: 2002-11-05
Granted: 2005-12-10
Abstract: FIELD: electrical engineering; vehicle parts and units. 
     SUBSTANCE: proposed method for controlling binary high-power electromagnetic operating mechanism operating on unregulated-voltage supply mains includes feeding starting-current pulse passed through field winding of electromagnetic actuating mechanism and setting its amplitude, measuring ambient temperature, monitoring maximal length of starting-current pulse of preset amplitude determined as sum of two components (dc component depending on design features of electromagnetic operating mechanism and ac component - temperature correction). Measurement of actual time of electromagnetic actuating mechanism transfer from logic zero to logic one state is started at the same time as starting-current pulse supply, temperature correction is included, measurement data are compared with reference transfer time, and signal predicting permanent failure of electromagnetic operating mechanism is generated. 
     EFFECT: enhanced reliability of electromagnetic operating mechanism operating in wide temperature range. 
     1 cl, 1 dwg
Patent RU-2236191-C2 (RU)
Title: Method for cosmetic correction of shin's shape
Inventor: KAPLUNOV O A
IPC: A61B17/56
Filed: 2002-11-27
Granted: 2004-09-20
Abstract: FIELD: medicine, cosmetic surgery, traumatology, orthopedics. 
     SUBSTANCE: one should apply apparatus of external fixation, cross tibia under tuberosity, moreover, cutaneous incision should be performed in longitudinal direction along anterior surface of proximal metaphysical department, then one should carry out correction of shin's axis in frontal plane, moreover, rotation axis of apparatus of external fixation should be placed being 3-5 cm below proximal tibio-fibular articulation, moreover, degree of axis' shift downwards is directly proportional to that of shin's varus deformation and planned segment's lengthening that increases cosmetic effect along with simultaneous shin's lengthening. 
     EFFECT: higher efficiency of cosmetic correction. 
     2 dwg, 1 ex
Patent RU-2252204-C2 (RU)
Inventor: LOGANINA V I
IPC: C04B28/10
Filed: 2003-01-29
Granted: 2005-05-20
Abstract: FIELD: construction industry. 
     SUBSTANCE: the invention is pertaining to building materials and may be used for alignment of the concrete, plastered surfaces intended for coloring by glutinous, silicate, water-dispersion paints. The technical effect is decreased time of drying. The mixture for the finishing works including a sodium salt of carboxymethylcellulose, hydrated lime additionally contains aluminum sulfate, caustic sodium, a waterless and a water solution of liquid glass with a density of 1.15- 1.17, at the following ratio of the components, in mass %: hydrated lime - 24.37 - 27.33, aluminum sulfate - 49.73 - 57.81, sodium salt of carboxymethylcellulose - 0.4 - 0.54, caustic sodium waterless - 17.41 - 22.4, the indicated solution of liquid glass - till collapse of a taper. 
     EFFECT: the invention ensures decreased time of drying. 
     8 dwg, 2 tbl
Patent RU-2273614-C2 (RU)
Inventor: ZJUBER FRANSUA
IPC: E04F13/08
Filed: 2001-07-31
Granted: 2006-04-10
Abstract: FIELD: construction industry; methods and materials of construction. 
     SUBSTANCE: the invention is pertaining to the field of construction, in particular, to the method of construction and realization of internal works at construction. The invention makes it possible to avoid necessity for preparation of the whole surface of the back wall of the building before realization of any decoration. The precast structure for the internal works realization provides for: application of the coating layer on the factory-made components having at least one coating layer with the depth from 0.2 up to 3 mm; at least one material for application of the joints seal linking the coated with the coating layer factory-made components with formation of the flat exterior surface having the visible surface at least of one junction and the visible surface of the factory-made components coated with the covering layer. At least one material for the joints seal and, at least, one coating layer contain the mineral filler, the binding and water. Composition of at least one material for the joints seal and at least one coating layer are adapted to each other and due to that at least one indicated material for the joints seal and at least one indicated coating layer, both in a dry state, form the homogeneous exterior surface, which has along the whole visible surface of at least one material for the joints seal and along the whole visible surface at least one coating layer. At least one parameter selected from the group, which contains the color, the painting, the reflection factor and absorption of the surface water, is homogeneous over the whole exterior surface. 
     EFFECT: the invention makes it possible to avoid preparation works of the whole surface of the back wall of the building before realization of any decoration. 
     63 cl, 2 tbl
Patent RU-2249864-C2 (RU)
Inventor: CHEPUL V L
IPC: G21C21/02
Filed: 2003-03-04
Granted: 2005-04-10
Abstract: Изобретение относится к атомной энергетике. Элементы, обеспечивающие закрепление ТВЭЛа в отверстии нижней решетки, выполнены в виде укороченной нижней заглушки, у которой соосно на торце выполнено глухое отверстие образованием кольцевых стенок, которые развальцованы (раздорнованы) в отверстии большего диаметра в нижней решетке. Технический результат - повышение надежности эксплуатации тепловыделяющей сборки в ядерном реакторе, снижение себестоимости изготовления и объемной доли конструкционного материала. 3 ил.
Patent RU-2323303-C2 (RU)
Inventor: BESSONOV EVGENIJ ALEKSANDROVIC
IPC: E02F3/88
Filed: 2003-07-09
Granted: 2008-04-27
Abstract: FIELD: mining, particularly development of sand-and-gravel and placer deposit with hydraulic dredges. 
     SUBSTANCE: method involves creating hydraulic mix with flow-rate exceeding suction means of hydraulic dredge; condensing hydraulic mix in condensing-and-separation device and separating the hydraulic mix into condensed and settled portions; delivering condensed portion into suction means of hydraulic dredge; returning settled portion to mine face. Device for described method realization comprises suction means of hydraulic dredge, socking head, pipeline and pump for hydraulic mix forming and supply from mine face. Device also has attachment system including independent socking head, condensation-and-separation device and outlet to discharge settled portion into sump. 
     EFFECT: increased output, possibility of initial material refinement and extended mining depth. 
     16 cl, 6 dwg