baber/WOPTO huggingface dataset:
Patent RU-2168798-C2 (RU)
Title: Semiconductor device and its manufacturing process
Inventor: SHEN MING-TUNG
IPC: H05K3/36
Filed: 1999-07-13
Granted: 2001-06-10
Abstract: FIELD: semiconductor engineering. SUBSTANCE: semiconductor device 4 has semiconductor integrated circuit 40, insulating ribbon layer 5, and printed-circuit board 6. Semiconductor integrated circuit 40 has contact-pad wiring surface 43 that carries set of contact pads 41. Insulating ribbon layer 6 has first and second opposing adhesive surfaces 50, 51. First adhesive surface 50 is stuck to contact-pad wiring surface 42 on semiconductor integrated circuit 40. Insulating ribbon layer 5 is provided with holes at points of location of contact pads 41 meant to open the latter. Each hole is bounded by wall. The latter and the respective contact pad 41 form space to receive contact. Conducting contacts are placed in respective spaces. Printed-circuit board 6 has surface 60 bearing printed-wiring pattern stuck to second adhesive surface 51 on insulating ribbon layer 5. Surface 60 bearing printed-wiring pattern is made in the form of separate printed elements connected to conducting contacts so as to close electric circuit through contact pads 41. Device manufacturing process is given in description of invention. EFFECT: improved quality of device. 11 cl, 8 dwg
Patent RU-2167814-C2 (RU)
Title: Method of further purification of carbon dioxide from low-boiling impurities
Inventor: MEL NIKOV V EH
IPC: C01B32/50
Filed: 1999-09-01
Granted: 2001-05-27
Abstract: FIELD: chemical industry. SUBSTANCE: method comprises compression of original mixture in compressor followed by cooling in water cooler and heat exchange, liquefier drying in adsorption unit, condensation followed by additional purification in rectification column. After drying, some original mixture is directed to rectification column coil pipe, and after mixture is cooled in coil pipe, it is condensed with remaining portion of original mixture and, prior to directing mixture to rectification column for additional purification to it is directed to super cooler in which, in order to overcool main portion of liquid stream, some condensed original mixture throttled to pressure of 0.7-0.8 MPa is used. This invention makes it possible not to use heat of external preheater and CO 2  stream fed upwards column consists only of one liquid phase. EFFECT: more efficient purification method. 3 cl, 2 dwg
Patent RU-2190013-C2 (RU)
Inventor: SOKOLOV JU V
IPC: C12G3/06
Filed: 1999-10-22
Granted: 2002-09-27
Abstract: FIELD: food industry, particularly, production of beverages; applicable for production of low-alcoholic cocktails containing taste and aromatic additives, particularly, low-alcoholic cocktail "Konyak $ Mindal". SUBSTANCE: cocktail contains, kg: substance with sweet taste, 50.0-105.0; citric acid, 0.005-3.80; flavoring "Brendy D3054", 0.1-3.8; flavoring "Amarreto D1659", 0.05-3.8; caramel color "2 zvezdy"", 0.8-1.4. Said cocktail also includes ethyl rectified alcohol in amount of 52.0-93.8 cu.dm, and water up to 1000 cu.dm. EFFECT: preparation of low-alcoholic cocktail with taste and aroma of armagnac. 1 tbl
Patent RU-2177173-C2 (RU)
Inventor: GARBUZOV B V
IPC: G06F17/14
Filed: 1999-10-28
Granted: 2001-12-20
Abstract: FIELD: computer engineering; signal conversion. SUBSTANCE: device has input memory unit made in the form of FIFO buffer and main computer unit incorporating factor memory subunit, adders, arithmetic subunits, each having multipliers, adders, and FIFO buffer. EFFECT: enhanced speed. 5 cl, 5 dwg
Patent UA-63982-C2 (UA)
Title: Method and device for producing a ferritically rolled steel strip
IPC: C21D8/04
Filed: 1998-08-12
Abstract: Process for producing a ferritically rolled steel strip, in which liquid steel is cast in a continuous-casting machine (1) to form a slab and, utilizing the casting heat, is conveyed through a furnace device (7) undergoes preliminary rolling in a preliminary rolling device (10) and, in a final rolling device (14), is finishing-rolled to form the ferritic steel strip with a desired final thickness, in which process, in a completely continuous, an endless or a semi-endless process, the slab is rolled in the austenitic range in the preliminary rolling device (10) and, after rolling in the austenitic range, is cooled to a temperature at which the steel has a substantially ferritic structure, and the strip is rolled, in the final rolling device, at speeds which substantially correspond to the speed at which it enters the final rolling device (14) and the following thickness reduction stages, and in at least one stand of the final rolling device (14), the strip is ferritically rolled at a temperature of between 850°С and 600°С, and, after leaving the final rolling device (14), is cooled rapidly to a temperature below 500 °С in order substantially to avoid recrystallization.
Patent UA-10132-C2 (UA)
Title: Filtration material for cleaning of aluminate solutions
Inventor: Demchenko Viktor Mykolaiovych
Filed: 1993-11-26
Abstract: A composition for filtration and cleaning of aluminate solution includes calcium-containing compound. As calcium-containing compound it is used limestone of organogen genesis formed by reef deposits, and specific surface area not less than 3 m2/[g] consisting of: Calcite, not less 98 mass %; quartz - remainder.
Patent UA-32545-C2 (UA)
Title: method of increase of quantity of matter immobilized by unit of carrier surface
Filed: 1993-05-11
Abstract: The invention relates to the technology of surface, physical methods of conjugation of organic matters with the surface of carriers and it can be used in the veterinary science, agriculture, pharmacy etc.
Patent UA-44223-C2 (UA)
IPC: A61P35/02
Filed: 1993-04-14
Abstract: Methods for the treatment of cell proliferation disorders, viral infections, and other conditions without causing significant side effects normally associated with interferon therapy, involving administering to a patient in need thereof a therapeutically effective amount of consensus human leukocyte interferon are disclosed. Also disclosed are pharmaceutical compositions of consensus human leukocyte interferon.
Patent UA-27148-C2 (UA)
Title: Method for treating acute pyelonephritis
Filed: 1996-01-11
Abstract: The invention relates to the medicine. The treatment comprises the use of immunomodulator affecting T-cell component of the immune system. The selective immunomodulators are administered endolymphatically in parallel with the antibacterial drugs.
Patent UA-64699-C2 (UA)
Title: A method of preparing norbenzomorphane, an intermediate product in preparing pharmaceutically valuable benzomorphane derivatives, in particular (-)-(1r,5s,2"r)-3'-hydroxy-2-(2-methoxypropyl)-5,9,9-trimethyl-6,7-benzomorphane
IPC: C07C229/34
Filed: 1996-08-02
Abstract: The invention concerns a method of preparing norbenzomorphane in the central intermediate stage in the preparation of pharmaceutically useful benzomorphane derivatives of general formula (1), in particular (-)-(1R,5S,2"R)-3'-hydroxy-2-(2-methoxypropyl)-5,9,9-trimethyl-6,7-benzomorphane or [(-)-(2R,6S,2'R)-3-(2-methoxypropyl)-6,11,11-trimethyl-1,2,3,4,5,6-hexahydro-2,6-methanobenzo[]oxacin-9-ol] (éIII 277). (1)
Patent UA-58517-C2 (UA)
Title: Intermediates for preparation of 2-imidazoline-5-ones
IPC: C07D417/04
Filed: 1997-07-17
Abstract: Novel 2-thio-thiazolidinе-5-one compounds useful as intermediates for fungicidal 2-imidazolinе-5-ones are disclosed.
Patent UA-54458-C2 (UA)
Title: Liquid product homogenizer
Filed: 1999-04-24
Abstract: A liquid product homogenizer contains a drive, a plunger pump and a homogenizing head, at that, the drive is made as a power cylinder and the plunger or the piston of the power cylinder is rigidly connected with the working element of the pump.
Patent UA-58600-C2 (UA)
Title: Method for checking the operation of the pressure relay of an aircraft static pressure detector in ground testing
Inventor: PORUBAIMIKH VOLODYMYR ILLICH
Filed: 2001-01-18
Abstract: The proposed method for checking the operation of the pressure relay of an aircraft static pressure detector in ground testing consists in placing the pressure relay in a test chamber, producing, in the test chamber, the pressure equal to the atmospheric pressure at the maximal flying height of the aircraft, heating the outside surface of the static pressure detector casing to the temperature equal to that at the descent of the aircraft and maintaining the said temperature in the testing process, increasing the pressure in the testing chamber according to the characteristic describing the atmospheric pressure variation as a function of height in the descent of the aircraft, measuring the pressure in the testing chamber, the pressure sensed by the detecting element of the pressure relay, the temperature of the outside surface of the static pressure detector, and the temperature within the area of the detecting element, and then determining the time instant when the pressure relay operates. The proposed method provides for the possibility to simulate, in a maximal possible degree, the conditions, which characterize the aircraft descent process, in ground tests and, as a result, to increase the accuracy in determining the parameters used for adjusting the pressure relay.
Patent RU-2233278-C2 (RU)
Title: Пиримидиновые соединения, способ их получения и фармацевтическая композиция
Inventor: LI DZAE-KHIOJUNG
IPC: A61K31/505
Filed: 1999-04-26
Granted: 2004-07-27
Abstract: Данное изобретение относится к новым пиримидиноновым соединениям формулы (I) и их фармацевтически приемлемым солям, обладающим сильным антагонистическим действием в отношении рецепторов к ангиотензину II, тем самым полезным при лечении сердечно-сосудистых заболеваний, обусловленных связыванием ангиотензина II с его рецепторами. Изобретение также относится к способу получения соединения формулы (I) реакцией соединения (II)с P 4 S 10  или реагентом Лоэссона в растворителе, выбранном из бензола, дихлорметана или тетрагидрофурана, и к фармацевтической композиции на основе соединения формулы (I). В соединении формулы (I)R 1  представляет собой C 1 -C 4  алкил с прямой цепью; R 2  представляет собой C 1 -C 4  алкил; R 3  и R 4  являются одинаковыми или различными и представляют собой Н, C 1 -C 4  алкил с прямой или разветвленной цепью, или R 3  и R 4  вместе с атомом N образуют 4-8-членное гетероциклическое кольцо, которое может дополнительно включать -О-, -S-, -SO-, -SO 2 -;X представляет собой S и Z представляет радикал тетразол-5-ил, имеющий нижеприведенную общую формулу 
           или     
     где R 6  представляет собой Н;m равно 1 или 2, и n равно 1, 2, 3, 4, 5 или 6. 3 с. и 5 з.п. ф-лы, 7 ил., 5 табл. 
       (I) (II)
Patent RU-2192988-C2 (RU)
Title: Helicopter external store system
Inventor: BOROZDIN S V
IPC: F41A23/00
Filed: 2000-03-06
Granted: 2002-11-20
Abstract: FIELD: flying vehicle equipment; helicopters used for carrying and dropping various cargoes, mainly armament, external fuel tanks, reservoirs, etc. SUBSTANCE: system includes load-bearing beam secured as cantilever to sides of fuselage; load-bearing frame has frame whose longitudinal rods have seats for cargo holders and intermediate rods which are connected to frame by means of hinges at definite relationship of geometric parameters of load-bearing beam. Specification gives relationships for attaining required effect. EFFECT: possibility of carrying and dropping various cargoes, armament or equipment; extended functional capabilities with no disturbance of flying safety. 2 dwg
Patent RU-2186729-C2 (RU)
Title: Method of production of lithium chloride
Inventor: RJABTSEV A D
IPC: C01D15/04
Filed: 2000-05-30
Granted: 2002-08-10
Abstract: FIELD: inorganic chemistry, chemical technology. SUBSTANCE: invention relates to hydrometallurgy of alkaline metals, in part, to methods of production of lithium chloride. Method involves washing out chlorine-air mixture with desalted water containing a reducing agent based on amide or amine groups that results to conversion of definite chlorine amount to 2.5-3.5 N solution of hydrochloric acid. Alkaline lithium-containing absorbents are used for alkaline chlorine absorption in the presence of a reducing agent based on amide or amine groups also. The process is carried out by two-step countercurrent contact in foam layer at temperature 50-60 C in circulatory-flow regime of alkaline absorbent moving by steps. Invention provides to exclude the use of iron-nickel catalyst. EFFECT: simplified process, improved method of production. 4 cl, 10 dwg, 2 tbl, 8 ex
Patent RU-2197156-C2 (RU)
Title: Potato, vegetable and fruit peel removal apparatus
Inventor: KOROTKOV A P
IPC: A23N7/02
Filed: 2000-06-19
Granted: 2003-01-27
Abstract: FIELD: food-processing industry. SUBSTANCE: apparatus has casing, multiple-disk knife inserted into casing, guiding and pressing members, cutting knife and ejector. During processing of product, for example potato, its half is placed onto guiding member so that potato half section surface faces knife working surface. While multiple-disk knife rotates in direction of movement of potato half, it gradually cuts it into pieces, which are inserted into gaps between disks. While rotating together with multiple-disk knife, potato reaches pressing member, which presses potato projecting part into multiple-disk knife, with predetermined cutting-off layer being preliminarily provided; cutting off said layer with cutting knife, which is on the path of movement of multiple-disk knife and is biased to its cutting surface. Pieces with removed peel abut against ejector projections inserted between disks of multiple-disk knife and are removed from it. EFFECT: wider operational capabilities, improved peeling quality and reduced peeling time. 3 dwg
Patent RU-2183743-C2 (RU)
Inventor: VASIL EV P N
IPC: E21B43/28
Filed: 2000-06-29
Granted: 2002-06-20
Abstract: FIELD: mining. SUBSTANCE: method includes formation of impervious base, laying of slack of rocks to be leached and supply to stack of reagent solutions. During warm year period of time, removed from area designed for stack location is thaw ground down to frozen ground and disposed beyond boundaries of said area. Cup-shaped hollow is formed in frozen ground. Equipment for transfer of producing solution is installed at lower point of said hollow. Leaching is started after formation of stack above said hollow before cold time of the year. Producing solution is pumped out until maximum freezing of stack or completion of leaching process. EFFECT: prolongation of leaching process in winter time, simplified method and ecological cleanness of leaching. 1 dwg
Patent RU-2194944-C2 (RU)
Title: Device for joining and subsequent separation of structural members
Inventor: ORLOV S A
IPC: B26F3/02
Filed: 2000-07-13
Granted: 2002-12-20
Abstract: FIELD: devices for joining and subsequent separation of structural members, applicable for docking of the space vehicle and rocket. SUBSTANCE: the device has an external casing and an enveloped casing with a stepped axial hole, explosive bolt with an electric primer, and fastening members. The casings are made in the form of two sleeves on a leg interconnected by bolts and installed in parallel with the device axis. Installed in the through stepped hole of the leg thickening of one of the sleeves is an explosive bolt and a nut. The hole on the side of the nut is closed with a set of plates with a through hole for the bolt. The plates are made of material with an yield point lower than that of the casing material. A thin-walled cylinder is installed inside the casing, the ends of the cylinder have cut-outs and bearing surfaces, each cut-out of one end corresponds to the bearing surface of the other end. The sleeve is conjugate to the inner part of an adapter, whose impact stiffness is less than that of the structural member, the adapter is made in the form of a tapered plug. EFFECT: enhanced reliability of separation of the space vehicle at low impact actions transmitted to it. 3 dwg
Patent RU-2200716-C2 (RU)
Inventor: MAL TSEV V V
IPC: C04B18/26
Filed: 2000-07-27
Granted: 2003-03-20
Abstract: FIELD: manufacture of building materials. SUBSTANCE: invention relates to manufacture of environmentally appropriate heat-retention filling material in the form of spherical granules (pellets) from wood processing waste, in particular from sawdust remaining at woodworking enterprises. Composition contains sawdust, polyvinyl alcohol, carboxymethylcellulose sodium salt, 50% aqueous solution of urea-phosphoric acid condensation product, sodium fluoride, and water. Diameter of granules ranges from 5 to 25 mm. Predetermined ratio of components provides density of heat-retention material 150-200 kg/cu. m. EFFECT: increased heat-retention capacity, fire resistance, and resistance to putrefactive fungi. 2 cl, 2 tbl
Patent RU-2214781-C2 (RU)
Title: Vending machine and container for frozen confectionery products
Inventor: SAN MARTIN KHESUS
IPC: B65B39/14
Filed: 1999-04-06
Granted: 2003-10-27
Abstract: FIELD: mechanical engineering, in particular, vending equipment. SUBSTANCE: vending machine has outer casing, outer door, and controllable medium chamber. Frozen confectionery products are stored in cylindrical, quazi-cylindrical, or many- sided containers. Controllable medium chamber has insulating panels, inner door maintained at temperature of -18 C by means of refrigerating system and frost removal system, vertical departments for storage of stacked containers, feeding device, and receptacle funnel leading to discharge trough. Product selecting mechanism and cash apparatus for current controlling of received money and change, as well as for controlling stock of frozen confectionery products are positioned in outer door. Also, vending machine may be connected through telephone line to central service station for ordering replenishment of product stock and for informing on faults. Said mechanisms may be also used for advertisement, delivery of instantaneous prizes and switching of sound system. Vending machine provides for automatic delivery of frozen confectionery products and creates appropriate storage medium for said products. EFFECT: increased efficiency, wider operational capabilities, enhanced reliability in operation and quick replenishment of product stock. 6 cl, 11 dwg
Patent RU-2223587-C2 (RU)
Inventor: SHARONIN V S
IPC: H02K15/02
Filed: 2000-11-30
Granted: 2004-02-10
Abstract: FIELD: electrical engineering; laminated stator cores of electrical machines such as turbogenerators. SUBSTANCE: proposed method involves following procedures. Prior to starting the work rotor is brought out and all foreign objects are removed from stator bore and back of iron stacks. Residual compressive pressure is determined by generating ultrasonic vibrations. Ultrasonic vibrations are produced from sensors disposed in cooling ducts between iron stacks in broadband range and are received by sensors disposed on buttend part of iron stack in narrow-band range. Time taken by ultrasonic vibrations to cover fixed distance that depends on position of sensors is measured. Stator core is inspected for condition by residual pressure of iron core compression which is determined as function of rate of ultrasonic vibrations passage through iron stack. EFFECT: facilitated procedure; enhanced reliability of inspection results. 1 cl
Patent RU-2190674-C2 (RU)
Title: Method for obtaining rhodium ammonium-sodium salts with reproduction of sodium nitrite
Inventor: KHODJUKOV B P
IPC: C22B11/00
Filed: 2000-12-25
Granted: 2002-10-10
Abstract: FIELD: non-ferrous metallurgy, in particular, metallurgy of noble metals. SUBSTANCE: method involves treating chloric solutions of noble metals with sodium nitrite in the process of obtaining rhodium ammonium-sodium salts, with more than 50% of sodium nitrite being reproduced; treating resultant gaseous mixture containing nitric oxide with sodium hydroxide in two-four sequentially connected absorbers. Prior to treatment with sodium hydroxide, gaseous mixture is treated with oxidizer such as air, oxygen, nitric acid, hydrogen peroxide. EFFECT: increased efficiency and simplified process. 2 cl, 3 ex
Patent RU-2212804-C2 (RU)
Inventor: OSTROUMOV L A
IPC: A23C19/02
Filed: 2000-12-20
Granted: 2003-09-27
Abstract: FIELD: milk industry. SUBSTANCE: method involves introducing protein component and edible salt into fat-free milk; mixing and heating mixture to temperature of 93-95 C; adding lactoserum in an amount of 5-10% by weight of mixture; settling protein; molding and subjecting resultant mixture to self-pressing; using pasty soya concentrate comprising 20-25% of dry substance and aerated egg mass as protein component; simultaneously mixing all components used in the following ratio, wt%: fat-free milk 65-75; pasty soya concentrate 20-30; aerated egg mass 3-5; edible salt 1-2. Method may be used for producing of dietary foods. EFFECT: increased nutritive and biological value, improved organoleptical properties and increased yield, reduced labor intensity and increased shelf life. 2 tbl, 8 ex
Patent RU-2195799-C2 (RU)
Inventor: BZIKOV M A
IPC: A01B79/00
Filed: 2001-04-02
Granted: 2003-01-10
Abstract: FIELD: agriculture. SUBSTANCE: method involves harvesting cereal crops and simultaneously forming straw windrows; sowing green manure crop in windrow spacing; plowing- in ground mixture of straw and green manure crop in autumn. EFFECT: increased efficiency and improved soil fertility.
Patent RU-2219990-C2 (RU)
Inventor: BULYZHEV E M
IPC: B01F3/08
Filed: 2001-07-12
Granted: 2003-12-27
Abstract: FIELD: application of the process liquids. SUBSTANCE: the invention is dealt with preparation and application of process liquids (PL) (lubricating - cooling liquids, cleaning fluids, emulsions, etc.) made on the water basis also it intended for their preparation. The offered device used for preparation of the process liquids has a mixer of liquids, a tank-mixer, a pump, a gear-type pump. In the capacity of the mixer of liquids is used an ejector, an outlet branch-pipe of which is tangentially linked with the tank mixer, one of the inlet branch-pipes of the ejector is coupled to the gear-type pump, the second branch-pipe of the ejector is linked to the pipeline of the compressed air supply, and the pressure branch-pipe of the ejector through the pump is linked to the pipeline of withdrawal of a liquid from the lower cone part of the tank - mixer. Additionally there is a metering device for loading granular components in the tank mixer. EFFECT: decreased cost of PL preparation, improved quality of prepared PL, reduced time for PL preparation. 2 cl, 1 dwg
Patent RU-2207125-C2 (RU)
Title: Method for detecting chronobiological criterion in prescription of beta- adrenoblocking agents in patients with arterial hypertension accompanied with ischemic cardiac disease
Inventor: VILKOVYSKIJ F A
IPC: A61P9/12
Filed: 2001-07-26
Granted: 2003-06-27
Abstract: FIELD: medicine, cardiology. SUBSTANCE: one should carry out daily arterial pressure monitoring to compare curvatures of arterial pressure and heart rate. At detecting even one coincidence in acrophases of arterial pressure and heart rate one should prescribe betaadrenoblocking agents. EFFECT: more efficient decrease of arterial pressure. 1 tbl
Patent RU-2209423-C2 (RU)
Title: Датчик оксида углерода
Inventor: KIROVSKAJA I A
IPC: G01N27/12
Filed: 2001-08-20
Granted: 2003-07-27
Abstract: Изобретение относится к газовому анализу, в частности к детектирующим устройствам для регистрации и измерения содержания оксида углерода. Технический результат изобретения - повышение чувствительности датчика, технологичности его изготовления, снижение рабочей температуры. В полупроводниковом газовом датчике, содержащем полупроводниковое основание с нанесенными на его поверхность металлическими электродами, основание выполнено из поликристаллической пленки антимонида индия. 3 ил.