baber/WOPTO huggingface dataset:
Patent RU-2228348-C1 (RU)
Inventor: CHERNYJ S P
IPC: C10B53/02
Filed: 2002-11-25
Granted: 2004-05-10
Abstract: FIELD: preparation of charcoal. SUBSTANCE: charcoal kiln includes heat insulation enclosure divided by air space and internal casing which walls carry vertical shutters, loading door, separable container on trolley which side walls have ellipsoidal holes in which immobile shutters are placed at angle, system of forced cooling containing coil pipe and forced blow-through set. EFFECT: raised quality of prepared charcoal. 3 dwg
Patent RU-2234049-C1 (RU)
Inventor: SHIPUNOV A G
IPC: F42B15/01
Filed: 2003-02-19
Granted: 2004-08-10
Abstract: FIELD: guided missiles, in particular, homing head gyroseekers, used in control systems of artillery guided missiles. 
     SUBSTANCE: the spring motor in the gyroseeker of the artillery guided missile homing head is joined to the rotor by a double-stage cylindrical bushing installed for rotation on the body of the inner cavity of the spring motor, a catch engageable with the slot on the inner cavity of the spring motor is made on the stage of the smaller diameter. Radially directed dogs entering the bushing slots are positioned on the rear end surface of the rotor. A groove is made on the surface of the gimbal suspension base, and a radial slot that is engageable with the bulge of the L-shaped cylindrical retainer - on the rear end surface of the rotor. 
     EFFECT: enhanced impact strength of the gyroseeker of the artillery guided missile homing head. 
     4 dwg
Patent RU-2245914-C1 (RU)
Title: Special vodka "gzhelka sliva" ("gzhelka plum")
Inventor: BEZUGLOV A JU
IPC: A23L27/00
Filed: 2003-09-09
Granted: 2005-02-10
Abstract: FIELD: liqueur and vodka industry. 
     SUBSTANCE: vodka contains the following components per 1 000 dal of the ready product: glucose, 5.0-7.0 kg; aromatic principle "Chernosliv" ("Prune"), 0.1-1.0 kg; prune aromatic alcohol, 4.0-7.0 l; 65.8%-th sugar syrup, 9.0-10.0 l; rectified ethyl alcohol "Ljuks" and purified drinking water, the balance, to provide the strength 40%. Vodka can contain aromatic principle "Chernosliv" ("Prune") № 5.11490 of the firm "Doehler Euro Citrus Natural beverage Ingredients GmbH", Germany. The proposed invention provides the enhancement of organoleptic indices, reducing cost of the ready product, conferring to vodka the vodka aroma with barely detected rum tint and barely detected chocolate-milk tint in after taste. 
     EFFECT: improved and valuable properties of vodka, expanded assortment of special vodkas. 
     3 ex
Patent RU-2243033-C1 (RU)
Inventor: KOZLOV D V
IPC: C02F1/32
Filed: 2003-09-29
Granted: 2004-12-27
Abstract: FIELD: oxidation catalysts. 
     SUBSTANCE: invention relates to preparation of titanium dioxide-based catalysts efficient in various areas, e.g. for catalytic treatment of air to remove CO or photocatalytic treatment of air and water to remove organics and inorganic compounds. Initial titanium dioxide in the form of powder is first treated with mineral acid solutions and then particles of one or several metals (Pd, Pt, Au, Ag) are deposited. Reverse order of the operations is also possible as well as deposition of metal particles in presence of mineral acids. 
     EFFECT: essentially increased photocatalytic activity of titanium dioxide in acetone oxidation process and also enabled efficient thermal oxidation of carbon monoxide. 
     21 cl, 3 tbl, 12 ex
Patent RU-2259400-C1 (RU)
Inventor: KOVALENKO G A
IPC: C12P19/14
Filed: 2004-01-05
Granted: 2005-08-27
Abstract: FIELD: food processing industry. 
     SUBSTANCE: dry starch-containing raw material, e.g. grains and wheat flour, is mixed with dry amylolytic enzyme preparation and resulting mixture is charged into disintegrator to form homogenous mass. Starch contained in the mass is then dextrinized by heating the mass with water to 80-85°C, ageing at that temperature, and cooling. 
     EFFECT: accelerated preparation of dextrin from any starch-containing material. 
     1 tbl
Patent RU-2263308-C1 (RU)
Inventor: VOLGIN S N
IPC: G01N33/22
Filed: 2004-03-30
Granted: 2005-10-27
Abstract: FIELD: inspection of fuels. 
     SUBSTANCE: method can be used for inspection of qualitative condition of engine fuels used under low temperature conditions. Parameters of testing are specified and fuel is cooled down till tested fuel gets cloudy. Consumption and pressure are specified at supply of fuel through fine filter which parameters correspond to modes of operation of engine. Simultaneously fuel consumption is changed in ancillary fuel line as well as hydraulic resistance in main fuel line. Duration of fuel supply through fine filter is measured as well as values of fuel consumption and temperature drops on fine filter. Tests go on in form of subsequent cycles while keeping specified value of cooling of fuel steady. Temperature of fuel is taken as limited one of fuel supply at which temperature the difference in values of current consumption of fuel through fine filter and consumption of fuel, settled for specified mode of load of engine, exceeds admissible error in measurement. Critical temperature has to be the one at which current consumption of fuel during specified period of time reduces till limited value at which value the engine stops working at idle running. Temperature drop corresponding to critical temperature of supply has to be taken as critical pressure drop. 
     EFFECT: improved precision and truth of evaluation under test conditions being close to real conditions of exploitation. 
     1 tbl, 6 dwg
Patent RU-2258581-C1 (RU)
Inventor: UKRAZHENKO K A
IPC: B23B29/00
Filed: 2004-04-12
Granted: 2005-08-20
Abstract: FIELD: machining processes; manufacture of auxiliary tools for programmable-controlled machines. 
     SUBSTANCE: proposed device includes connecting and base modules; connecting module has bearing end face and tail-piece with inner conical surface located perpendicularly relative to its axis; base module has mating bearing end face, mounting surface and draw screw with outer conical surface for engagement with inner conical surface of tail-piece. For extending technological capabilities, tail-piece is provided with central hole dividing its inner conical surface into two parts and two axial slots extending its end face to conical surfaces; outer conical surface of draw screw is divided into two parts by rigid rod whose diameter is lesser than width of one of said slots. Device may be provided with recess for tail-piece; length of said slots exceeds length of tail-piece. Device may be provided with additional stop; draw screw may be provided with inverted cone for engagement with additional stop. 
     EFFECT: enhanced efficiency. 
     3 cl, 11 dwg
Patent RU-2274721-C1 (RU)
Inventor: BOZHKO VLADIMIR GRIGOR EVICH
IPC: E21B10/26
Filed: 2004-10-05
Granted: 2006-04-20
Abstract: Использование: изобретение относится к буровой технике, а именно к породоразрушающему буровому инструменту для ударно-вращательного бурения крепких пород. Позволяет увеличить скорость бурения. Коронка содержит корпус, армированный твердосплавной пластинчатой вставкой, два вибратора, расположенных непосредственно под торцевой поверхностью вставки на периферийной части корпуса. Вертикальные оси вибраторов перпендикулярны продольной оси вставки в вертикальной плоскости. Коронка имеет два сегментных канала, каждый из которых образован одной из боковых стенок вставки и внутренней цилиндрической поверхностью корпуса в центральной его части и сообщен с центральным промывочным каналом. Вибраторы выполнены с разными величинами длин беговых дорожек и масс, перемещаемых по этим дорожкам. 1 з.п. ф-лы, 3 ил.
Patent RU-2274983-C1 (RU)
Title: Mellower (versions)
Inventor: SALDAEV ALEKSANDR MAKAROVICH
IPC: E02F5/30
Filed: 2004-10-05
Granted: 2006-04-27
Abstract: FIELD: agricultural engineering, in particular, mellowing and soil erosion controlling equipment. 
     SUBSTANCE: mellower according to first version has guiding bar and body of working tool equipped with steps provided on its inclined faces defining splitting rib at face intersection site. Splitting rib is defined by intersecting front and rear faces provided with the use of cross-wedge rolling process carried out by means of wedge-shaped tools movable toward one another. Axially aligned left-handed and right-handed side inclined faces, left-handed and right-handed angular inclined faces are provided on body. Body is provided with longitudinal slot joined with guiding bar through recesses on side faces and also through retainer made in the form of U-shaped plate which is positioned above body in recesses of bar side recesses. Mellower according to second version has splitting rib defined by cross-wedge rolling process conducted by means of wedge-shaped tools movable to one another over front surface formed by two steps of inclined faces intersecting with rear face. Left-handed and right-handed inclined faces, left-handed and right-handed angular inclined faces are symmetrically formed on body. Mellower according to third version has splitting rib defined by intersection of inclined face on step, front and rear faces with the use of cross-wedge rolling process conducted by rolling of wedge-shaped tools toward one another. V-shaped projection with left-shaped and right-shaped faces inclined to platform and longitudinal slots are symmetrically arranged in similar manner on upper platform of body. Body is joined with guiding bar through U-shaped plate arranged above body projection in recesses of bar side faces. 
     EFFECT: reduced draft and high quality of soil and ground crumbling. 
     8 cl, 13 dwg
Patent RU-2274663-C1 (RU)
Title: Method of the ingots heating in the furnace soaking pit
Inventor: MAKAROV ANATOLIJ NIKOLAEVICH
IPC: C21D9/70
Filed: 2004-11-09
Granted: 2006-04-20
Abstract: FIELD: metallurgical heating engineering; methods of the ingots heating in the furnace soaking-pit. 
     SUBSTANCE: the invention is pertaining to the field of metallurgical heating engineering, in particular, to the method of the ingots heating in the mixed gas-fired soaking-pit furnaces at the ingots heating before rolling at the metallurgical plants. The technical result of the invention is the improved quality of the heating and reduction of the fuel specific consumptions. The method of heating of the ingots in the soaking-pit furnace gas flame formed at the constant flow and the heating value of the mixed gas provides, that the heating by the flame flow is exercised multi-cyclically with usage of two angles of the flame flow divergence. At that in the first half of each cycle the angle of the flame flow divergence corresponds to 19-21°, and in the second half of each cycle the angle of the flame flow divergence corresponds to 44-46°. The time duration of each heating cycle by the flame flow makes from 0.6 up to 2.0 minutes, and a time duration of each angle divergence of the flame flow makes from 0.3 up to 1.0 minutes. 
     EFFECT: the invention ensures improved quality of the heating and reduction of the fuel specific consumptions. 
     2 cl, 4 dwg
Patent RU-2280757-C1 (RU)
Inventor: MARININ VALERIJ IVANOVICH
IPC: E21B33/13
Filed: 2005-03-03
Granted: 2006-07-27
Abstract: FIELD: oil and gas industry, particularly reduction of gas, oil and gas-condensate well flooding. 
     SUBSTANCE: method involves serially injecting calcium chloride and sulfate solutions containing equivalent amount of gypsum-forming ions and sodium silicate solution in well. 0.3-0.5% carboxymethyl cellulose solution is added to sodium silicate solution having density of 1.200-1.300 g/cm 3  so that above substances are taken with rate of 1:0.3 to provide cross-linking thereof and bulky sediments forming. 
     EFFECT: increased efficiency due to possibility to use silicate-polymeric solution, which provides forming of cross-linked heat stabilized structure having elastic-plastic properties and bulky sediments, which reduce relative rock permeability. 
     1 tbl, 1 dwg
Patent RU-2292597-C1 (RU)
Title: Protecive warner provided with ir-red detection channel
Inventor: ZAKHAROV SERGEJ ANATOL EVICH
IPC: G08B13/19
Filed: 2005-05-05
Granted: 2007-01-27
Abstract: FIELD: IR-red engineering; devices for watching moving objects. 
     SUBSTANCE: top part of optical elements in set of optical system's optical elements corresponds to farer sector of detection area. Lower part of optical elements corresponds to nearer sector of detection area. Intermediate optical elements, disposed between top and low parts of optical elements, correspond to adjacent sector of detection area. Optical centers of optical elements, which correspond to different detection areas in optical system, are grouped in such a way that their areas of sensitivity are capable of embracing the total detection area to exclude "dead areas' in the area. False warnings happening at object-animal can be excluded and high reliability of object-human detection is provided at any part of guided area. 
     EFFECT: reduced cost; improved manufacturability. 
     4 cl, 5 dwg
Patent RU-2300069-C1 (RU)
Inventor: ZELENKO VIKTOR KIRILLOVICH
IPC: F41A33/00
Filed: 2005-10-05
Granted: 2007-05-27
Abstract: FIELD: military equipment, applicable in devices for training fire from muzzle-loading re-usable grenade launchers with an on-mounted grenade equipped with a firing mechanism in which standard cartridges with a tracer bullet and an  impact primer cap are used. 
     SUBSTANCE: the device has a body, whose appearance simulates the round to the grenade launcher, barrel with an opening in the cartridge chamber, breechblock with a striker, trigger mechanism and a firing mechanism.  The barrel is provided with a casing rigidly coupled to it and an adjusting mechanism consisting of a hinge fastened in the barrel breech, and three screws with nuts installed in the muzzle end of the casing, the casing inner diameter-to-the barrel bore ratio is 3.5:1, and breechblock with the striker is hinge-joined to the breechblock, the firing mechanism is provided with a stop, and the trigger mechanism is provided with an automatic safety lock in the form of a double-arm lever, whose one arm is engage able with the sear, and the other projects from the device body generatrix. 
     EFFECT: improved close grouping of shots and accuracy due to the matching of the bullet flight trajectory to the grenade flight trajectory in the sighting firing range, simplified construction of the device and reduced labor content of its manufacture. 
     5 dwg
Patent RU-2300192-C1 (RU)
Inventor: ASTSATRJAN SEREZHA ANDRONIKOVI
IPC: A01G25/09
Filed: 2005-11-10
Granted: 2007-06-10
Abstract: FIELD: mechanized irrigation of farm crops by sprinkling process, in particular, equipment used in sprinkling irrigation systems. 
     SUBSTANCE: pulsed sprinkler unit has valve with seat and piston. Cavity between seat and piston is communicating with nozzle cavity and cavity formed under valve is communicating with air-and-water tank and pressure pipeline. Locking device is equipped with auxiliary piston spring-loaded relative to valve piston and provided with large-sized and small-sized cylinders and divided by means of perforated partition. Auxiliary piston is positioned for axial displacement within casing cylinder and abuts with small-sized cylinder end against seat. Valve and piston are positioned within cavities of small-sized and large-sized cylinders of auxiliary piston, respectively. Distance between partition of small-sized cylinder and valve is greater than distance between right-hand ends of valve piston and auxiliary piston. Outer diameter of small-sized cylinder is smaller than inner diameter of large-sized cylinder of auxiliary piston. 
     EFFECT: enhanced reliability in operation, reduced consumption of power owing to providing of working capacity within wide range of flow rates and pressures and due to eliminating influence of frictional force of sealing means upon working capacity of locking device in its opening phase. 
     3 cl, 2 dwg
Patent RU-2300718-C1 (RU)
Inventor: KOVALEV LEV KUZ MICH
IPC: F26B5/04
Filed: 2005-11-17
Granted: 2007-06-10
Abstract: FIELD: the invention refers to technological processes of dehydration and drying in vacuum and may be used for processing for utilization of wastes of poultry and swine-breeding farms, of plants producing alcohol and beer and other branches of industry. 
     SUBSTANCE: the arrangement has a technological chamber, inlet and outlet heat exchangers, an unit for collection of condensate. It is provided with an additional heat exchanger whose one inlet is connected with the outlet of the heat exchanger and the other through a pump - with a unit of loading of starting material. At that one outlet of the additional heat exchanger is connected with the inlet of the outlet heat exchanger and the second outlet of the additional heat exchanger is connected with the unit of loading of starting material. At that the outlet and the inlet of the condenser of the heat pump are connected with the inlet and the outlet of the outlet heat exchanger. 
     EFFECT: provides increase of efficiency, adaptation to manufacturing, productivity of the dehydration process. 
     3 cl, 3 dwg
Patent RU-2307174-C1 (RU)
Inventor: SENICHEV GENNADIJ SERGEEVICH
IPC: B21B1/26
Filed: 2006-02-13
Granted: 2007-09-27
Abstract: FIELD: plastic working of metals, namely processes for hot rolling of steel for enameling. 
     SUBSTANCE: method comprises steps of hot rolling of steel containing boron and aluminum in continuous wide strip rolling mill at varying temperature t c  for coiling strip and time period T of rolled piece passing from last stand of mill till coilers depending upon its final thickness h while  setting t c  = 720 - 750°C for h = 2.0 - 2.2 mm and setting t c  = 710 -740°C for h = 2.4 -2.8 mm at T < 7s and at T > 7 s and h = 3.0 -4.2mm setting t c  =700 -730°C. 
     EFFECT: less loss of yield due to enhanced microstructure of steel. 
     3 ex
Patent RU-2317206-C1 (RU)
Title: Барабан для сборки и формования покрышек пневматических шин
IPC: B29D30/24
Filed: 2006-03-13
Granted: 2008-02-20
Abstract: Изобретение относится к шинной промышленности и может быть использовано для сборки радиальных покрышек пневматических шин. Барабан для сборки и формования покрышек пневматических шин содержит приводной вал с подвижными вдоль оси корпусами, разжимные элементы, смонтированные на корпусах поворотными концами, и эластичный элемент. Эластичный элемент соединен со свободными концами разжимных элементов. Барабан имеет приводы синхронного перемещения разжимных элементов. Поворотные концы разжимных элементов выполнены в виде тороидальных сегментов и установлены в кольцевой ложемент. Свободные концы разжимных элементов своими выступами размещены в ограничительных пазах корпуса. Изобретение обеспечивает упрощение конструкции барабана, повышение точности центрирования деталей покрышки, а также обеспечивает равномерное воздействие эластичных элементов на бортовые зоны покрышки, повышает ее качество и улучшает эксплутационные свойства. 3 ил.
Patent RU-2319986-C1 (RU)
Title: Прибор электрического каротажа
Inventor: RUDNEV OLEG VLADIMIROVICH
IPC: G01V3/20
Filed: 2006-07-12
Granted: 2008-03-20
Abstract: Изобретение относится к промысловой геофизике и может быть использовано при электрическом каротаже, преимущественно в приборах с фокусировкой тока. Сущность: прибор содержит герметичный металлический цилиндрический корпус, покрытый электроизоляционным материалом. На корпусе размещены основные электроды. Дополнительные герметичные металлические корпуса являются продолжением основного корпуса и выполняют функции дополнительных электродов. Сочленение основного и дополнительных корпусов осуществляется резьбовым соединением, резьба которого покрыта электроизоляционным материалом. В торце каждого резьбового соединения установлено упорное кольцо из изоляционного материала высокой прочности. Под каждым из основных электродов в корпусе имеются радиальные отверстия. В каждом из основных электродов имеется отверстие с резьбой, в которую вворачивается пробка с уплотнительным кольцом. Технический результат: нечувствительность прибора к качеству изоляционных материалов, повышенная помехоустойчивость. 3 з.п. ф-лы, 4 ил.
Patent RU-2311438-C1 (RU)
Title: Uv-strengthening glue composition, optical reading head with its using and optical recording/reproducing device comprising optical reading head
Inventor: ARONOVICH DOVID AZRIEHLEVICH
IPC: C08G18/67
Filed: 2003-11-24
Granted: 2007-11-27
Abstract: FIELD: glue compositions. 
     SUBSTANCE: invention relates to UV-strengthening glue compositions used for gluing substrates metal-silicate glass in electronic devices, such as optical reading head, thin-film transistor - semiconducting mesomorphic display, organic luminescent unit. The composition comprises oligourethaneacrylate - a mixture of oligourethaneacrylates of two type: the first is prepared by interaction of oligooxyalkylenepolyol of molecular mass 1000-5000 Da, diisocyanate of aliphatic or aromatic structure and alkylene glycol monomethacrylate, and the second based on oligobutadienediol of molecular mass 2000-3000 Da, diisocyanate of aliphatic or aromatic structure and alkylene glycol monomethacrylate in the mass ratio of the first to the second = (1.0-4.0):1, reactive monomer as a diluting agent, silicate filling agent, organic tert.-butylperbenzoate, thixotropic agent - aerosil and photoinitiating agent, and, additionally, it comprises oxalic acid as adhesion promoter, silane dressing agent and antioxidant of phenolic type. Invention provides the development of UV-strengthening glue composition possessing thixotropy, high strengthening rate, high adhesion strength being especially at effect of heat and moisture, temperature drop, low shrinkage and stability in storage. 
     EFFECT: improved and valuable properties of composition. 
     7 cl, 2 tbl, 5 dwg, 8 ex
Patent RU-2320113-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A01D45/24
Filed: 2006-08-15
Granted: 2008-03-27
Abstract: Изобретение относится к технологии подготовки к хранению зерна зеленого горошка. Способ предусматривает обработку горошка арахидоновой кислотой, покос, сушку в валках до остаточной влажности около 14% и обмолот зеленого горошка. Изобретение позволяет сократить количество отходов зерна при его последующей переработке.
Patent RU-2316489-C1 (RU)
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVN
IPC: C03C3/091
Filed: 2006-08-21
Granted: 2008-02-10
Abstract: FIELD: technology of silicates; composition of glass used for manufacture of domestic articles and glassware. 
     SUBSTANCE: proposed glass contains the following constituents, mass-%: SiO 2 , 50.0-55.0; AL 2 O 3,  8.0-12.0; TiO 2 , 1.0-2.0; CaO, 8.0-12.0; MgO, 3.0-7.0; K 2 O, 4.0-6.0; B 2 O 3 , 16.0-17.0. 
     EFFECT: enhanced heat resistance of glass. 
     1 tbl
Patent RU-2320270-C1 (RU)
Inventor: BUGUN OL GA VITAL EVNA
IPC: A61B8/06
Filed: 2006-08-22
Granted: 2008-03-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves determining systolic blood circulation speed and pulsation index. Sphygmomanometer cuff is applied and pressure is increased in it 50 mm of mercury column above systolic blood pressure. Radial artery is located 3-5 cm distal relative to wrist joint, pressure is held in the cuff for 30 s and the first compensatory wave blood circulation speed characteristics are determined. Systolic blood circulation speed increase being found in combination with pulsation index increase when compared to control group, endothelial dysfunction is to be diagnosed. Experts propose the shown reasons and adjusted formula version to be analyzed in compliance with the written data. 
     EFFECT: wide range of applications. 
     1 tbl