baber/WOPTO huggingface dataset:
Patent RU-2188636-C2 (RU)
Inventor: RAO K B SANKARA
IPC: A61P9/10
Filed: 1998-03-26
Granted: 2002-09-10
Abstract: FIELD: medicine, pharmacy. SUBSTANCE: invention relates to a stable pharmaceutical composition designated for oral administration. The composition comprises amlodipine benzylate in amount from 3.0 to 20 mg and atenolol in amount from 25.0 to 125 mg in combination with pharmaceutically compatible excipients. Diluting agents are taken among a group comprising directly pressable lactose, anhydrous lactose, microcrystalline cellulose, gelatinized starch, calcium dihydrogen phosphate or its modified form. Raising agents are taken among a group comprising starch, modified starch, croscarmelose sodium. Binding agents are taken among a group comprising starch, polyvinylpyrrolidone and cellulose derivatives. Agents providing slipping property are taken among a group comprising magnesium stearate, talc and colloidal silicon dioxide. Invention describes also 5 variants of a method of preparing a pharmaceutical composition. The composition shows good physical and chemical stability because of thoroughly selected pharmaceutical excipients that are compatible with two active medicinal components simultaneously. EFFECT: improved properties of preparation. 16 cl, 14 ex
Patent RU-2191269-C2 (RU)
Inventor: FESINA M I
IPC: F01N1/08
Filed: 1999-10-26
Granted: 2002-10-20
Abstract: FIELD: mechanical engineering; internal combustion engines. SUBSTANCE: proposed muffler has cylindrical housing with end face walls in which four chambers are formed by means of cross partitions: inlet, outlet and two additional ones. It has also coaxially arranged inlet and outlet branch pipes and axially arranged intermediate branch pipes located at both sides from housing axis. Spaces of branch pipes are connected to spaces of chambers by means of open cuts and through perforated sections. In all chambers, except for outlet one, cuts of branch pipes, dynamic or imaginary, (beginning of perforated section being located direction of gas flow) along which gas flow passes in or out from corresponding chamber are located in node zones of lower natural resonance oscillations of gas volume enclosed in space of corresponding chamber, that is way said modes are not excited as pressures in modes in zone of excitation is close to zero value (being theoretically zero). Pulsating gas flows at cut of inlet branch pipes are not exposed to correspond resistance, and they do not convey energy to corresponding modes. EFFECT: improved acoustic efficiency of muffler. 1 dwg
Patent RU-2173617-C2 (RU)
IPC: B23K9/06
Filed: 1999-11-12
Granted: 2001-09-20
Abstract: FIELD: voltage generation devices, possibly in different branches of machine engineering. SUBSTANCE: one alternating electric current source is connected with inlet of bridge-type diode rectifier. One terminal of choke is connected with outlet of bridge-type diode rectifier and its other terminal is connected with outlet of apparatus. First terminals of alternating current voltage sources are connected in common point. Diodes connected in series are connected to bridge type diode rectifier with possibility of formation from its pairs bridge rectifier for generating outlet voltage for electric arc igniting. Common point of diodes connected in series is connected through reactive component with second outlet of additional alternating current voltage source. Reactive component may in the form of choke or capacitor. EFFECT: enhanced stability of igniting and burning of electric arc, lowered energy losses. 3 cl, 3 dwg
Patent UA-55553-C2 (UA)
Title: High-speed gear with oil lubrication, especially for environmentally sealed railway driving mechanism
IPC: F16H57/04
Filed: 1999-06-18
Abstract: The invention relates to a high speed gear with oil lubrication, wherein oil recycling ducts (8) lead from labyrinth chambers of contactless shaft seals (6) to the crankcase of the gear casing (3). According to the invention, the oil recycling ducts (8) lead to regions (10) where a negative pressure is adjusted during operation automatically and independently of the gear rotation direction.
Patent UA-27237-C2 (UA)
Title: Pulser with fluidized bed contains reactor, pulse reactor with fluidized bed and method of incineration of solid fuel
Filed: 1992-04-22
Abstract: A pulser with fluidized bed contains a reactor, means for supplying the liquefied solid material, means for supplying the medium liquefying solid material, means for removal of exhaust gas, heat-transmitting means and pulse means. The invention relates to the field of power engineering and can be used in the pulse reactive devices with fluidized bed and ignition methods of solid fuel.
Patent UA-11043-C2 (UA)
Title: Agent for overgrowing damages on fruit trees
Filed: 1993-08-31
Abstract: Formulas of Z-Isomers, derivatives of F-alkoxycarbonylacrylic acid are used as an agent for overgrowing damages on fruit trees.
Patent UA-45364-C2 (UA)
IPC: A23L27/00
Filed: 1995-10-12
Abstract: A process for providing aroma in a container for a product such as instant coffee. Empty, open-topped containers are conveyed one after the other to beneath an aroma spraying station which contains at least one spraying nozzle. Once an open-topped container is positioned substantially beneath a spraying nozzle, the spraying nozzle is activated and aroma is dispensed into the open top of the container while the open-topped container continues to be conveyed. The aroma is dispensed in the form of fine droplets to coat the inner side walls of the open-topped container. The spraying is then discontinued while the open-topped container is still beneath the spraying nozzle. The container may then be transferred to a filling station where product may be filled into the container. In this way, aroma may be incorporated into a product at production rates of 200 to 500 containers per minute.
Patent UA-42056-C2 (UA)
Title: Device for oxI-chlorination
Inventor: KRUMBOECK REINHARD
IPC: B01J8/18
Filed: 1995-05-17
Abstract: A device for oxichlorination contains a reactor, a lower limiter for fluidized bed of catalyst, a gas pipe (manifolds) located above the limiter and inside the fluidized bed, with the nozzles, the nozzles enter into the pipes, gas pipe located below the limiter, and pipes, which penetrate the limiter. The nozzles are distributed over entire cross section of the reactor, and the pipes pass output gas flow mainly in the counterflow to gas flow created by the fluidized bed of the catalyst. The space between upper ends of pipes, which penetrate the limiter of pipes, and lower ends of pipes, into which the nozzles enter, form the mixing zone, which has the dimensions, at which already occurs the mixing of each of the components of reactions with the catalyst.
Patent UA-37399-C2 (UA)
Title: Conservation oil
Inventor: Kalichevska Kateryna Andriivna
Filed: 1998-08-20
Abstract: Invention relates to corrosion preventing lubricating stuffs of ferrous and non-ferrous metals, e.g. corrosion-proofing of mechanisms and metal fabrics. The novel corrosion preventing lubricating oil is characterized with elevated dropping and creeping temperature and improved low-temperature properties with retention of corrosion prevention properties, chemical and colloidal stability and low evaporability. Corrosion preventing lubricant based on petrolatum, petrolic ceresin, petrolic oil, additionally contains oxygen-containing hydrocarbons, ozocerite in given ratio, %mass: petrolatum 55-70 petrolic ceresin 2-15 oxygen-containing hydrocarbons 0,2-5 ozocerite 0,1-5 petrolic oil the rest
Patent UA-32088-C2 (UA)
Title: Wound healing preparation and method for its manufacture
Inventor: SHEVCHENKO YURII MYKOLAIOVYCH
IPC: A61P17/02
Filed: 1998-12-23
Abstract: The invention relates to the medicine, in particular to the wound healing preparation comprising polymethyl siloxane with immobilized biquarternary ammonia substance and superfine silica. The method for manufacturing the preparation is also disclosed. Namely, polymethyl siloxane is hydroplilized by the aqueous solution of biquarternary ammonia substance and the product is mixed with superfine silica.
Patent UA-48290-C2 (UA)
Title: Composition of complex homeopathic remedy for treating tuberculosis and method for treating tuberculosis
Filed: 1999-07-13
Abstract: The invention relates to the medicine, namely to the composition of the complex homeopathic remedy for treating tuberculosis and the method for such a treatment. The composition contains the following ingredients taken at appropriate dilutions: Саlсаrеа phosphorika 12D, Alumina 6D, Hepar sulfur 12D, Acidum salicylicum 10 000C, Bryonia 1000 000C, Cocculus indicus 100 000C, Drosera 100 000C, Acidum phosphoricum 100С, Silicea 3D, Calcarea fluorica 100 000C.
Patent UA-52794-C2 (UA)
Title: Combined barrel
Filed: 2000-06-06
Abstract: Combined barrel relates to artillery-rifle armament. Combined barrel includes central channel made of two parts, in particular – of the rifled and the smooth ones, at that the length of the smooth part is larger than the length of the rifled part.
Patent UA-72997-C2 (UA)
Title: Flood protection wall segment comprising a bag filled with water
IPC: E02B3/04
Filed: 2001-07-27
Abstract: Segment of flood-protection wall is based on special bag filled with water. When filled the segment occupies (analogous to more sophisticated representatives of flood-protection bags) domed shape over its base which is defined by at least one convex surface. Ratio of rectangular projection of segment width to rectangular projection of segment height is within 1.5 : 1 to 3.5 : 1. Segment has at least one filling throat and at least one vent throat in the top area and at least one draining throat in the foot area; opposite parts of inner wall in bag cavity are connected by at least one stability partition. Segment surface sheet is made of plain weave fabric two-sided coated by elastomer compound based on EPDM rubber and butadiene-styrene rubber.
Patent RU-2186976-C2 (RU)
Title: Method of mining of thick mineral beds
IPC: E21C41/16
Filed: 2000-03-28
Granted: 2002-08-10
Abstract: FIELD: mining; applicable in underground mining of minerals. SUBSTANCE: method includes division of bed into layers which are successively worked downward; driving of district development workings and mounting rooms outlining mineral pillars; pillar extraction by long-face mining with full caving of roof in worked-out space. Mounting rooms for faces of above-worked layer are driven under worked-out space at distance from faces of overlying layer exceeding step of the first main roof caving in worked-out space of faces of overlying layer. Stoping operations in faces of above-worked layer are discontinued when these faces approach the line of stopping of faces of overlying layer at distance exceeding width of low rock pressure zone occurring in worked-out space at boundaries of mineral mass. EFFECT: higher efficiency of mining of thick mineral beds. 3 dwg, 1 ex
Patent RU-2195589-C2 (RU)
Title: Clutch
Inventor: GUREVICH S N
IPC: F16D43/20
Filed: 2000-03-31
Granted: 2002-12-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: invention can be used to protect drives of press-forging, mining, load lifting and other machines whose operating member is exposed to considerable overloads in process of operation. Said clutch has driving clutch member installed on motor shaft and driven clutch member installed on reduction gear shaft. Slots for pack of friction disks are made in driving clutch member. Clutch is provided with intermediate sleeve with inner slots for driving friction disks. Sleeve is mechanically coupled by its inner surface at one end with motor shaft, and by outer diameter of other end it is aligned to inner diameter of reduction gear shaft. Driven clutch member arranged inside intermediate sleeve is provided with outer slots for driven friction disks. Driven clutch member is essentially a hollow shaft one end of which is aligned to inner diameter of intermediate sleeve and other end is mechanically coupled with reduction gear shaft. Compression spring is placed between end face of hollow shaft and nut installed in reduction gear shaft. EFFECT: simplified design. 1 dwg
Patent RU-2181452-C2 (RU)
Inventor: KOBZOV D JU
IPC: F16J7/00
Filed: 2000-04-10
Granted: 2002-04-20
Abstract: Шток предназначен для гидроцилиндров возвратно-поступательного действия. Шток имеет внутреннюю полость, выполненную в виде круга с отсеченными сверху и снизу сегментами разных площадей, причем сегмент большей площади отсекается со стороны более сжатых волокон, при этом наружная форма поперечного сечения штока описывается гладкой выпуклой кривой и подобна равнобедренному треугольнику со скругленными вершинами, причем основание треугольника расположено со стороны более сжатых волокон, а контур сечения описывается функцией y(x)=±b[(x/a) 0,5 -(x/a)] 0,5 , где а и b - максимальные размеры поперечного сечения штока соответственно по оси симметрии и перпендикулярно ей. Технический результат - повышение надежности. 4 ил.
Patent RU-2183093-C2 (RU)
Title: Method of preparing fruit-and-berry dessert
Inventor: KVASENKOV O I
IPC: A23L21/10
Filed: 2000-05-29
Granted: 2002-06-10
Abstract: FIELD: food industry. SUBSTANCE: method involves mixing of prepared apple and black currant puree, bee honey, common salt, roasted ground kernels of almond, extract of Eleutherococcus, lipid-containing extract of biomass of microorganisms Mortierella minutissima, boiled rice grits and water. Prepared mixture is subjected to homogenization, sublimation drying up to moisture content not more 3.5%, grinding and packaging in sealed package from combined film material "Mailar" type under aseptic conditions in vacuum. The mixture is prepared at the following ratio of components by mass: apple puree, 102600-113710; black currant puree, 36140-40053; bee honey, 58139-64436; common salt, 419-465; roasted ground kernels of almond, 13632-18466; Eleutherococcus extract, 510-570; lipid-containing extract of biomass of microorganisms Mortierella minutissima, 100-104; boiled rice grits, 26853-30690; water, 144550-179200. EFFECT: more balanced composition of main nutrient substances in product applicable for using under autonomous conditions of existence.
Patent RU-2187766-C2 (RU)
Inventor: CHUKICHEV DMITRIJ VITAL EVICH
IPC: F24H1/24
Filed: 2000-06-26
Granted: 2002-08-20
Abstract: FIELD: water heating, applicable in heating systems. SUBSTANCE: the boiler has a casing and a square-shaped furnace with formation of a water jacket between them that are positioned horizontally in the ratio of the ceiling wall area to the area of each vertical wall as 1 to 10. The furnace is provided with a burner and a gas conduit, which is connected to a smoke flue. The burner and the smoke flue are positioned in the extreme sections of the furnace opposite in length, and crosspieces are vertically installed in the gas conduit across the flow of combustion products with formation of ducts for passage of combustion products alternately with the rear and front walls. The first crosspiece in the direction of flow of combustion products is installed with formation of a duct also with the ceiling wall. The branch pipe of supply of cold (circulating) water is installed on the side of the smoke flue, and the branch pipe of hot water discharge is installed in the upper part of the casing (water jacket) on the side of the burner, with a means for temperature rise installed above it. EFFECT: enhanced efficiency and reduced ejection of products of incomplete combustion into the atmosphere. 6 cl, 5 dwg
Patent RU-2205548-C2 (RU)
Title: Granulated sweetening agent
Inventor: ISIDA KHIROTOSI
IPC: A23L27/00
Filed: 1998-11-20
Granted: 2003-06-10
Abstract: FIELD: food industry. SUBSTANCE: invention relates to a sweetening agent representing granules of mixture of aspartam and acesulfam-K as active components where amount of acesulfam-K is 20-90 weight % of total weight of both components. Maximal size of granule is 1400 mcm or less. EFFECT: enhanced solubility of sweetening agent. 2 cl, 2 tbl, 1 ex
Patent RU-2199402-C2 (RU)
Inventor: SAITOV V E
IPC: B07B4/02
Filed: 2001-01-23
Granted: 2003-02-27
Abstract: Изобретение предназначено для очистки зерновых смесей воздушным потоком и может быть использовано при переработке зерна в сельскохозяйственном производстве, мукомольно-элеваторной и комбикормовой промышленности. В пневмосистеме зерноочистительной машины осадочная камера имеет расположенное выше камер осаждения впускное окно, снабженное поворотной заслонкой и установленными в нем поворотными направляющими пластинами, а пневмосепарирующий и воздухоподводящий каналы разделены отводной камерой с входным жалюзийным участком, расположенным у криволинейной стенки выхлопного диффузора диаметрального вентилятора, и отсасывающим окном в ее нижней части. Заявленное изобретение позволяет повысить качество сепарации зерновой смеси. 1 ил.
Patent RU-2224871-C2 (RU)
Title: Centering device for casing strings
Inventor: CHERNYSH V F
IPC: E21B17/10
Filed: 2001-04-13
Granted: 2004-02-27
Abstract: FIELD: mining industry. SUBSTANCE: device has centering boards, fixed to rings on casing string, and clamping device, placed inside the rings. Clamping device is a fixing ring with end portions, parallel planes of which form a sharp angle with each of opposite ring generatrices. Stopping pieces, supported by pipe, are placed proximate to sharp angle vertex. Perpendicularly to said stopping pieces stops are placed in the center of fixing ring generatrices, around axes of which fixing ring can turn. EFFECT: reinforced connection of fixing ring to pipe body. 2 dwg
Patent RU-2222396-C2 (RU)
Inventor: PARSHINTSEVA A N
IPC: B21B38/00
Filed: 2001-07-13
Granted: 2004-01-27
Abstract: FIELD: automatization of manufacturing processes needing preset relation of revolution numbers of drive shafts (in rolling mills, paper making machines and so on). SUBSTANCE: method is realized due to monitoring instantaneous values of error angle being angle between position detected by means of speed pickup and actual position of shaft; predicting value of said angle for end period of next time interval. As predicted value of such angle during given time interval exceeds admissible value, results of predicting values of error angle, of revolution number of shaft, acceleration of shaft at time moment of beginning of correction pulse at end of predicted period with less duration t is fed to inlet of main processor. As t1 is less than t, revolution number of shaft is corrected until time moment when error angle exceeds admissible value. Periodical time periods for fixing instantaneous values of error angles, quantity of values of error angles, of position pulses for determining current values of revolution number and of acceleration of shaft, processes for extrapolation in respective prediction units depend upon concrete manufacturing conditions and software. EFFECT: enhanced accuracy of correction. 1 dwg
Patent RU-2211237-C2 (RU)
Title: Drilling fluid for injection and repair of wells
Inventor: DAVYDOV V K
IPC: C09K8/42
Filed: 2001-08-09
Granted: 2003-08-27
Abstract: FIELD: oil and gas production. SUBSTANCE: invention relates to drilling fluids for injection and repair of wells as well as to washing fluids that can be used for killing wells when mounting bottom screened pipes and performing underground and total repair of wells. Drilling fluid contains, wt %: chalk 15-30, mineral salt 0.2-1.0, carboxymethylcellulose 0.5-1.0, alkali 0.05- 0.1, surfactant 0.01-0,03, condensed sulfite-alcohol distillery dregs, foam suppressor (flotation reagent) 2.0-5.0, and water - the rest. Fluid can further contain 5-7% of mud powder. EFFECT: increased stability of fluid, reduced clogging of productive formation, and enhanced efficiency of subsequent salt-acid treatment. 2 cl, 3 tbl, 2 ex
Patent RU-2213892-C2 (RU)
Inventor: DERGACHEV EH P
IPC: F16F9/38
Filed: 2001-09-05
Granted: 2003-10-10
Abstract: Изобретение относится к машиностроению, а именно к устройствам для гашения колебаний, в частности гидравлическим гасителям колебаний, устанавливаемым на пассажирские вагоны железнодорожного транспорта. Гаситель колебаний содержит амортизатор, охваченный защитным кожухом, по крайней мере, с одним отверстием, сообщенным с сообщающейся с атмосферой полостью, образованной защитным кожухом и ограничивающим ее элементом, при этом ограничивающий элемент закреплен на защитном кожухе по трем кромкам. Гаситель может быть также снабжен, по крайней мере, одним дополнительным ограничивающим элементом, закрепленным по трем кромкам на защитном кожухе для образования дополнительной полости, сообщенной с соответствующим отверстием, выполненным в защитном кожухе. При этом суммарный объем полостей превышает максимальный объем камеры, ограниченной амортизатором и защитным кожухом. Амортизатор может быть выполнен гидравлическим или гидропневматическим. В результате снижается трудоемкость устройства, уменьшаются его габариты и металлоемкость. 3 з.п. ф-лы, 2 ил.
Patent RU-2218499-C2 (RU)
Title: Adjusting valve bearing sleeve
Inventor: KUZ MIN S V
IPC: F16K1/06
Filed: 2001-09-24
Granted: 2003-12-10
Abstract: FIELD: power engineering. SUBSTANCE: invention relates to turbines being essentially one of main parts of steam distribution arrangement of turbine designed for fitting in spindle (rod) with valve. Proposed bearing sleeve of adjusting valve is mounted in steam cover and is provided with hole along axis to direct rod-spindle, and channel to feed live steam, and lower guide of valve. Valve guide serves as protective wall from dynamic forces of side steam flow action onto valve. Bearing sleeve is provided with slots dividing its guide lower part into springy lobes preventing wedging and getting of valve from core of flow. EFFECT: reduced coefficient of friction, improved repairability of valve, reliability and increased service life. 6 dwg
Patent RU-2250967-C2 (RU)
Inventor: KATSTSOLARO SERDZHO
IPC: E04H1/12
Filed: 2000-02-18
Granted: 2005-04-27
Abstract: FIELD: construction, particularly collapsible building structures. 
     SUBSTANCE: collapsible structure comprises at least two connected sub-structures composed of tubular members. Tubular members are connected in pairs by scissors-type connections and have ends installed in universal connection units. Universal connection units have parallelepiped shapes and each connection unit includes four sockets created in one face thereof for pivotally receiving tubular members. Formed at edges of above face are depressions extending parallel to face edges. Depressions may cooperate with C-shaped profile fasteners adapted to couple two butted universal connection units. 
     EFFECT: reduced labor inputs for connecting two or more sub-structures. 
     9 cl, 6 dwg