baber/WOPTO huggingface dataset:
Patent UA-32976-C2 (UA)
Inventor: Mishyn Volodymyr Vasyliovych
Filed: 1998-09-15
Abstract: The invention relates to vehicles, and more exactly to the axle boxes of locomotive wheel pairs. It provides a dampening of the dynamic loads in longitudinal direction of the locomotive due to fixing on a guiding rails 3, in vertical slot of which a shank 4 of the frame 5 of the locomotive 6 is inserted, to a spring element 7 and a slide shoe 8, on which a vertical flat thrust journal 2 of the axle box is rest. In the vertical direction the locomotive frame leans against the axle box with a help of cylindrical springs 9.
Patent UA-66819-C2 (UA)
Title: A process for the preparation of bonding agent (variants)
Inventor: MARKUS HERSH ARONOVYCH
IPC: C08G8/10
Filed: 2000-06-05
Abstract: A process for the preparation of bonding agent (variants) based on use of phenol resin, the by-product of synthetic phenol production by a cumene method. The phenol resin is previously modified by heat treatment at the temperature of 200-280 °С with simultaneous withdrawal of volatilizing components up to the thermal polymerization of unsaturated compounds, and obtained modified phenol resin (MPR) is condensed by treatment with aldehyde during the alkaline or acid catalysis. Due to lack of aldehyde the condensation of modified phenol resin is performed by thermal treatment in the presence of concentrated sulphuric acid with a subsequent neutralization with alkali. The process provides an increase in bonding agent characteristics stability, a possibility of obtaining the bonding agent either in the form of liquid and in solid state while keeping bonding characteristics.
Patent RU-2191545-C2 (RU)
Inventor: KISELEVA T N
IPC: A61B8/10
Filed: 2000-01-14
Granted: 2002-10-27
Abstract: FIELD: medicine. SUBSTANCE: method involves determining blood circulation characteristics in eye blood vessels by using color Doppler mapping. Internal carotid artery (ICA IR) and ophthalmic artery (OA IR) resistance indices are determined. The values are used for calculating coefficient K= (ICA IR)/(OA IR). K value being K<0.86, ischemic injury of vision organ is to be diagnosed. The value being K<0.86, the said disease is considered not to be the case. EFFECT: high reliability and accuracy of diagnosis. 2 cl
Patent RU-2178139-C2 (RU)
Title: Linear displacement meter
Inventor: URAKSEEV M A
IPC: G01B7/14
Filed: 2000-03-17
Granted: 2002-01-10
Abstract: FIELD: measurement technology. SUBSTANCE: proposed meter is intended to measure linear displacement with the aid of Hall transmitters. Salient feature of invention lies in placement of Hall element between two elements mounted for joint movement with it, made of magnetically soft material and having form of truncated pyramids facing Hall element with small bases. In this case area of small bases equal area of Hall element and area of great base of pyramids has values determined by bulge of magnetic lines of force in clearance between magnets. In addition greater bases of pyramids are placed at angle of α/2 with bisector of angle between side faces of magnets so that bases remain parallel to side faces of prisms while Hall element moves in clearance between magnets and angle α is equal to angle between these faces. EFFECT: enhanced sensitivity and raised accuracy of meter. 1 cl, 3 dwg
Patent RU-2179950-C2 (RU)
Inventor: BUTUKHANOV V L
IPC: C01B32/949
Filed: 2000-04-07
Granted: 2002-02-27
Abstract: Изобретение предназначено для порошковой металлургии и может быть использовано при получении защитных покрытий. Готовят шихту из вольфрамсодержащего сырья, карбоната натрия и диоксида кремния в соотношении 1,0:0,45: 0,17. Нагревают до 1400-1450 o С. Отделяют нижний слой продукта плавки - вольфрамат натрия. Загружают в графитовый герметично закрытый контейнер при соотношении объемов вольфрамата натрия и контейнера 1:(10-20). Вольфрамат натрия подвергают разложению при 1225 o С 1-2 ч в среде инертного газа. Выход карбида вольфрама 96,7-97,6%. Способ прост и экономичен. 1 табл.
Patent RU-2198865-C2 (RU)
Inventor: ZHIGAREV V G
IPC: C06C5/00
Filed: 2000-05-31
Granted: 2003-02-20
Abstract: FIELD: production of cord-type explosion facilities. SUBSTANCE: method involves feeding dosed amount of active substance through tube; extruding cord enclosure by means of forming tool core; providing free tightening of enclosure and simultaneously covering its internal surface with thin layer of active substance; cooling and receiving cord. Active substance is fed into zone adjoining to leading end of free tightening zone, through which cord plastic enclosure is extruded. Concentric gap is formed between forming tool core and tube for sucking air from atmosphere into enclosure channel by vacuum created in enclosure channel during continuous extrusion thereof to provide for removal of suspended particles of active substance from said gap. Method allows detonating cord with increased adhesion of particles of active substance to material of internal surface of cord enclosure to be produced. EFFECT: increased efficiency and provision for safe method. 7 cl, 3 ex
Patent RU-2190170-C2 (RU)
Title: Chamber regenerative furnace
Inventor: ASTAKHOV A N
IPC: F27B3/06
Filed: 2000-09-11
Granted: 2002-09-27
Abstract: FIELD: metallurgy. SUBSTANCE: chamber regenerative furnace is equipped with gas burners and least two regenerators for heating air; hot sides of regenerators are connected with furnace chamber by means of channels and cold sides equipped with reversing valves and air supply units are connected with smoke discharge system; hot sides of regenerators are additionally connected by means of strip which is provided with branch with air collector where air ducts are laid; said ducts are used to connect collector with gas burners; each air duct is provided with high-pressure ejector actuated by compressed air. EFFECT: improved quality of heating. 1 dwg
Patent RU-2185109-C2 (RU)
Title: Apparatus for lifting abdominal wall
Inventor: KULIK JA P
IPC: A61B17/02
Filed: 2000-09-18
Granted: 2002-07-20
Abstract: FIELD: medical equipment. SUBSTANCE: apparatus has supporting surface formed by chain composed of number of links rotatively connected one with another through their axes, and tie-rod connected to one of links. Apparatus is further equipped with retainer for fixing tailing coil of chain and device for retaining shape of supporting surface. Supporting surface is formed of at least one chain coil. Axes are extending perpendicular to supporting surface. Tie-rod is made rod-shaped and is detachably connected to first chain link. Such construction provides apparatus with sufficient supporting area. Apparatus enables laparoscopic intervention. EFFECT: increased efficiency and simplified construction. 3 cl, 5 dwg
Patent RU-2192238-C2 (RU)
Title: Method for treating posture distortion in front plane
Inventor: SHUMAKOV E A
IPC: A61H1/00
Filed: 2000-12-08
Granted: 2002-11-10
Abstract: FIELD: medicine, in particular, manual therapy. SUBSTANCE: method involves performing visual and palpating identification of kind of sacroiliac block; eliminating block by providing manual action upon sacroiliac joint; performing repeated examination to be sure of elimination of functional block of hipbone and disappearance of distortion thereof; eliminating functional block in "transition" zones of spine after making sure of elimination of posture distortion in front plane; providing gradual elimination of functional block by manual procedures along the whole length of spine combined with adequate therapeutic course of physical exercises for strengthening muscle of the back for 3-4 weeks. Manual actions upon sacroiliac joint are performed by applying constant downward and cranial uniform pressure with hands upon projecting sacrum lower outer angle at block side at force value of 0.2-0.3 kg per kg of patient weight during 3-4 deep inhalations and expirations. During manual action upon sacroiliac joint, manipulation hand push in pressure application direction is performed at the end of last expiration to eliminate functional block in sacroiliac joint at opposite side and in pubic joint. EFFECT: increased efficiency and simplified method. 3 cl, 4 dwg, 1 ex
Patent RU-2200205-C2 (RU)
Title: Пористый проницаемый сплав на основе никелида титана
Inventor: GJUNTER V EH
IPC: A61L27/04
Filed: 2001-03-05
Granted: 2003-03-10
Abstract: Изобретение относится к металлургии, в частности к составам пористых сплавов на основе никелида титана, и может быть использовано в медицинской технике, конкретно в производстве медицинских материалов. Сплав содержит следующие компоненты, ат. %: никель 48,0-52,0, железо 0,02-3,0, молибден 0,1-2,0, алюминий 0,1-3,0, титан остальное. Результатом изобретения является увеличение содержания мелких пор с размером 10 -2 -10 -1  мкм. 2 ил.
Patent RU-2235540-C2 (RU)
Title: Способ получения пероральной препаративной формы пролонгированного действия с регулируемым высвобождением активного вещества в зависимости от вида и количества наполнения желудка и пищеварительного тракта
Inventor: KANIKANTI VENKATA-RANGARAO
IPC: A61K9/16
Filed: 1999-09-17
Granted: 2004-09-10
Abstract: Данное изобретение относится к пероральным дозированным формам пролонгированного действия, содержащим множество единиц, с регулируемым высвобождением активного вещества в зависимости от вида и количества наполнения желудка и пищеварительного тракта с использованием разлагающегося гидрофильного полимера гидроксипропилцеллюлозы (ГПЦ) и ограничением максимального размера частиц полимера, содержащего активное вещество, ≤ 3 мм. Изобретение обеспечивает равномерную абсорбцию активного вещества. 6 з.п.ф-лы.
Patent RU-2208375-C2 (RU)
Inventor: KOBIDZE B P
IPC: A61B1/05
Filed: 2001-07-17
Granted: 2003-07-20
Abstract: FIELD: medical equipment for observation of the inner cavities inadmissible for direct observation during surgical operations. SUBSTANCE: the videolaparoscope has a core with an objective lens at the distal and introduced in the examined region. A tube having an image detector at the distal end is positioned inside the core. Installed at the proximal end of the core is a head including a focusing ring, as well as a guide member and a screw forming a threaded pair made for axial motion of the tube with the image detector along the core axis. A braid of optical fibers is laid from the light source via a connector and head to the distal end of the core. The core is made for turning relative to the head body by an angle exceeding 360 deg. The focusing ring is connected to the first drive magnet adjoining the end surface of the stepped body and made for engagement with the second magnet identical to the first one by the geometric and magnet parameters. The second magnet is secured in a holder connected to the screw of the threaded pair through a pin, and the braid of the optical fibers represents a jointless light guide. The connector may be provided with a post- light guide made for complete inner reflection of a light beam. EFFECT: enhanced convenience of use at an enhanced precision and truth of diagnosis. 2 cl, 6 dwg
Patent RU-2231084-C2 (RU)
Title: Устройство распознавания стреляющих систем
Inventor: ISAEVA N P
IPC: G01S13/06
Filed: 2001-08-14
Granted: 2004-06-20
Abstract: Изобретение относится к радиолокационной технике и может быть использовано в РЛС разведки для распознавания класса стреляющих систем противника по результатам измерения текущих координат снаряда (мины, ракеты) на траектории. Достигаемый технический результат - повышение вероятности правильного распознавания стреляющих систем. Сущность изобретения заключается в том, что в состав известного устройства, содержащего последовательно соединенные блок сглаживания, блок преобразования сглаженных параметров движения цели, первое пороговое устройство, блок памяти, блок определения максимума, а также второе пороговое устройство, дополнительно введены запоминающее устройство, последовательно соединенные устройство сравнения, блок анализа возрастания значений доплеровской частоты и третье пороговое устройство. Использование заявляемого устройства повышает эффективность распознавания класса стреляющих систем противника по сравнению с устройством аналогичного назначения на 30%. Повышение достоверности распознавания класса стреляющих систем противника позволяет точнее вырабатывать требования к количеству и типу расходуемых боеприпасов при постановке задачи на поражение разведанной цели. 2 ил.
Patent RU-2230632-C2 (RU)
Title: Method for making screws
Inventor: DAVIDENKO ANDREJ KONSTANTINOVI
IPC: B23C3/16
Filed: 2001-08-15
Granted: 2004-06-20
Abstract: FIELD: machine engineering, manufacture of screw pumps. 
     SUBSTANCE: method is realized due to using milling cutter with parameters received according to previous calculation. Method comprises steps of mounting such milling cutter in machine tool by inclination angle relative to rotation axis of blank while keeping interval between their axes; working blank. In order to enhance accuracy before working testing contour of teeth of milling cutter according to points of its cross section; processing received data in computer and correcting angle of mounting milling cutter and(or) interval between axis of milling cutter and axis of blank while taking into account contour data. 
     EFFECT: enhanced accuracy of working. 
     2 dwg
Patent RU-2212940-C2 (RU)
Inventor: PJATAKOV V G
IPC: B03B5/02
Filed: 2001-12-19
Granted: 2003-09-27
Abstract: Изобретение относится к устройству для предварительного обогащения золотосодержащих песков. Техническим результатом является создание компактного, мобильного и ремонтно-пригодного агрегата. Устройство включает базовую раму с установленными на ней загрузочно-приемным бункером и разгрузочным лотком, фрикционный привод, содержащий опорный и ведущие катки, скруббер-бутару, состоящую из дезинтегрирующего, сеющего и выходного ставов, кольцевого порога, установленного между дезинтегрирующим и сеющим ставом, упорный ролик, закрепленный на базовой раме. Дезинтегрирующий, сеющий и выходной ставы выполнены в виде единого цилиндрического корпуса, причем в сеющем ставе корпуса выполнены прямоугольные окна, поперек которых снаружи корпуса закреплены металлические накладки, а на границе сеющего и выходного ставов снаружи корпуса закреплен обод с ребрами жесткости, сопряженный с упорным роликом. 3 з.п.ф-лы, 3 ил.
Patent RU-2215175-C2 (RU)
Title: Device for preparation of homogeneous gas mixtures
Inventor: ROMANOV V M
IPC: F02M29/04
Filed: 2002-01-21
Granted: 2003-10-27
Abstract: FIELD: mechanical engineering; internal combustion engines. SUBSTANCE: invention relates to fuel devices of internal combustion engines. Proposed device for preparation of homogeneous gas mixture contains carburetor with mixing chambers whose body is provided with flange for fastening through sealing gaskets and heat insulating gasket at seat plane of intake pipe. Metal gauze is additionally installed under sealing gasket directly onto seat plane of intake pipe. Size of each mesh of gauze is equivalent to size of through hole of air jet of first mixing chamber. EFFECT: reduced consumption of fuel and toxicity of exhaust gases. 3 dwg
Patent RU-2226213-C2 (RU)
Inventor: KALUGIN V D
IPC: C12G3/06
Filed: 2002-01-30
Granted: 2004-03-27
Abstract: FIELD: liqueur and vodka industry. SUBSTANCE: an aqueous-spirituous solution is prepared in a mixing tank by mixing rectified ethyl alcohol "Luks" and purified drinking water taken the amounts providing the blend strength 40%. Sodium hydrocarbonate and tartaric acid are dissolved preliminary in purified drinking water, solutions are mixed, mixture is hold for 15-60 min, filtered and added into mixing tank followed by stirring an aqueous-spirituous solution. The latter is purified in carbon cleansing battery. The filtration rate is up to 40 dal/h for fresh carbon and up to 30 dal/h for regenerated carbon. The vodka is fed to a finishing tank and content of finishing tank is stirred thoroughly. Glucose and food sorbitol are mixed in the ratio = 4:1, dissolved in purified drinking water and added into finishing tank with intermediate stirring for 10-20 min. Then vodka strength is verified, corrected if necessary and stirred. Vodka is bottled with obligatory control filtration. The following components are used per 1000 dal of vodka: glucose, 3.0-5.0 kg; food sorbitol, 0.5-2.0 kg; sodium hydrocarbonate, 0.1-0.5 kg; tartaric acid, 0.07-0.3 kg; rectified ethyl alcohol "Luks" and purified drinking water as measured to provide the strength 40 vol.%. The proposed invention provides preparing vodka with improved organoleptic indices based on its softening and removing metals. Also, invention provides to enhance stability of vodka, to reduce content of toxic substances in body in its intake and to expand assortment of vodkas. Vodka elicits mild, harmonic taste with barely tint of rhubarb and vodka aroma. EFFECT: improved preparing method, valuable properties of vodka. 3 ex
Patent RU-2219513-C2 (RU)
Inventor: GAVRILOV E A
IPC: G01M17/06
Filed: 2002-02-11
Granted: 2003-12-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: invention relates to measuring and testing facilities and it can be used for adjusting angles of automobile steerable wheels at assembly and repair plants. Stand can be used for setting angles of front and rear wheels of automobiles. Proposed stand contains base frame with four sections, each consisting of paired drums rotated by forced drive with possibility of free displacement in plane perpendicular to longitudinal axis of automobile. It has measuring unit operating in channel for measuring misalignment of automobile axis relative to stand axis and in wheel toe-in and camber measuring channel and measuring rocker having no rigid coupling with wheel and made on joint in form of feeler gauge with three rollers arranged at angle of 120 o  relative to each other and contacting with side surface of wheel out of zone of deformation from drums. Linear displacement pickups take measurements in 512 points at one turn of wheel and put information in form of corrections through control system. EFFECT: improved accuracy of wheel alignment angles, provision of automatic measuring cycle, increased capacity. 3 dwg
Patent RU-2233974-C2 (RU)
Inventor: RANSON AARON
IPC: E21B43/267
Filed: 2002-02-28
Granted: 2004-08-10
Abstract: FIELD: mining industry. 
     SUBSTANCE: method includes drilling of well which reaches underground geological formation. By means of drilled well a material is distributed in this formation which converts electromagnetic energy to heat. This material is treated with electromagnetic energy, which is converted to heat by it, which heat is necessary for heating underground geological formation. Material for converting energy to heat has wedging filling material, which at least partially is formed of nanoparticles. 
     EFFECT: higher well debit due to decreased viscosity of fluids and increased fluid flow in the bed. 
     9 cl, 2 dwg
Patent RU-2247251-C2 (RU)
Inventor: KLAUS VINKLER
IPC: F02D41/14
Filed: 2000-08-24
Granted: 2005-02-27
Abstract: FIELD: mechanical engineering; internal combustion engines. 
     SUBSTANCE: according to proposed method to control operation of internal combustion engine 1, mainly that used to power a vehicle, fuel is injected into combustion chamber 4 at operation of enriched fuel mixture and lean fuel mixture, and changing over between said operating conditions is provided, carrying out changing over from operation of enriched fuel mixture to operation on lean fuel mixture and vice versa. Moreover, accumulation of nitrogen oxides in catalytic converter 12 is done. Then quality function G is determined presenting efficiency of accumulation of nitrogen oxides in catalytic converter 12 depending on time interval DT at a laps of which operation on enriched fuel mixture is interrupted by catalytic converter 12. Quality function G is determined by several successive time intervals DT and, depending on said quality function G, action is made on process of changing over between above-indicated modes of operation. 
     EFFECT: provision of correct constant control over process of accumulation and release of nitrogen oxides and/or regulation of said process. 
     6 cl, 3 dwg
Patent RU-2233961-C2 (RU)
Inventor: ABRAMENKOV D EH
IPC: E21B7/26
Filed: 2002-08-06
Granted: 2004-08-10
Abstract: FIELD: building engineering, particularly for drilling wells, preparing bases and erecting pile foundations on compacted bases. 
     SUBSTANCE: method involves placing base with central orifice for operating tool driving for the depth of wellhead; driving operation tool for selected depth by percussion action thereof; pressing hole with diameter equal to 2-3 diameters of polygonal operation toll cross section inscribed circle in ground by base having punch member for prevention of ground decompaction in wellhead during operation tool removal; driving operation tool in ground; removing operation tool from well; removing base with punch member which results in forming compacted hole for pile foundation grill arranging; placing reinforcement in well and pouring concrete in well. Device for well drilling includes base machine with post, diagonal braces and head, percussion mechanism, control hydraulic system, operation tool and removing means for operation tool removal. Removing means comprises movable cross-arm with pockets for sliding fixers installed in lower post part arranging so that sliding fixers may be displaced by retractable hydraulic cylinders. Device also has removing hydraulic cylinders for operation tool removal, guiding means for movable cross-arm and base with central orifice for operation tool passage. Base comprises punch member located symmetrically to central orifice. Device has lifting-lowering hydraulic cylinder for removing means movement. Movable cross-arm may cooperate with operation tool rests. 
     EFFECT: increased ground compaction degree in well and wellhead during operation tool deepening and removal, increased bearing capacity of pile foundation, increased reliability of above method and device. 
     4 cl, 10 dwg
Patent RU-2242362-C2 (RU)
Inventor: MIROEVSKIJ P R
IPC: B28B15/00
Filed: 2002-10-02
Granted: 2004-12-20
Abstract: FIELD: building and articles production of foamed concrete. 
     SUBSTANCE: processing line comprises hoppers with proportioning feeding means for supplying dry components, namely sand and cement, water feeding means, forced mixing means, vessel for foaming agent solution having proportioning means, steam generator and foamed concrete mixer. Hoppers with proportioning feeding means for supplying dry components and water feeding means communicate with forced mixing means. Steam generator and forced mixing means communicate with foamed concrete mixer through individual product lines. Water feeding means has activator for activated water obtaining. Included in product line communicating forced mixing means with foamed concrete mixer is homogenizer. Process line is provided with stations for formed articles hardening having sources of ultrahigh frequency electromagnetic field. 
     EFFECT: reduced power inputs and time of hydrothermal article treatment. 
     2 dwg
Patent RU-2241642-C2 (RU)
Inventor: GODAR EHRIK
IPC: G05D1/06
Filed: 2002-11-06
Granted: 2004-12-10
Abstract: FIELD: aviation. 
     SUBSTANCE: device (1) for piloting of aircraft has means designed for determination of the aircraft velocity vector, means of indication (4) designed for display on visualization screen (6) of the first characteristic symbol illustrating the velocity vector of the given aircraft, and auxiliary aids (7) designed for determination at least of one value of longitudinal maneuver margin of this aircraft, which is expressed by the load factor and which concerns one of the two maneuvers of this aircraft for pitch-up or diving. Besides, the means of indication (4) display on the visualization screen (6) at least one second characteristic symbol that i linked with the first characteristic symbol and which illustrates the longitudinal maneuver margin. 
     EFFECT: provided reliability and safety of aircraft piloting due to submitting of information to the pilot of this aircraft that is important for provision of proper piloting. 
     11 cl, 3 dwg