baber/WOPTO huggingface dataset:
Patent UA-55379-C2 (UA)
Title: Flexible barrier member for aerosol dispenser
Inventor: ABPLANALP ROBERT H
IPC: B65D83/14
Filed: 1996-11-01
Abstract: A unitary flexible barrier member (10) having a wall portion (12) terminating in a sealing portion (16). The sealing portion (12) is joined to the container (22) in either a top seal or a bottom seal relationship. The wall portion (12) has first and second wall portions (14, 17). The second wall portion (17) terminates in a sealing flange (16). The wall portion (12) is steeply frusto-conical and sufficiently thick and rigid to be free-standing before incorporation into a container (22). The barrier member (10) is nestable with like barriers.
Patent UA-21581-C2 (UA)
Inventor: KHALIMENDYK YURII MYKHAILOVYCH
Filed: 1997-09-29
Abstract: Frame timbering for mine workings comprises of frames, each of those is made of elements of mine profile connected to each other by means of straps and staples. To achieve uniform distribution of alternating loads over the frame elements, elements of the mine profile are made straight. Straps are given the shape of perforated figures. Each figure is created via binding it at an angle. The angle is determined with account of the number of elements of fixation, and need in compensation of the rock pressure at the timbering.
Patent BR-PI0604650-C2 (BR)
Title: disposição introduzida no suporte para travamento, sinalização e impedimento de reenergização
Inventor: BORTOLINI ALDO LUIZ
IPC: H02B1/46
Filed: 2006-11-07
Abstract: DISPOSIçãO INTRODUZIDA NO SUPORTE PARA TRAVAMENTO, SINALIZAçãO E IMPEDIMENTO DE REENERGIZAçãO. O presente Certificado de Adição refere-se ao melhoramento técnico conseguido para fixação e para versatilidade do novo suporte, especialmente desenvolvido para travar, sinalizar e impedir a reenergização da energia elétrica sem a autorização do operador. A utilização do conjunto consegue-se transpassando a peça de travamento (17) entre as goleiras (50) finalizando no batente da base (51) contra a goleira (50). A utilização do cadeado dá-se através de um dos orifícios (52) da peça de travamento (17), conforme o modelo e o tamanho do disjuntor a que for aplicado. Dessarte, o conjunto é perfeitamente encaixado entre si devido as suas proporcionalidades ficando praticamente justo, não permitindo que o usuário tenha acesso ao gatilho do disjuntor.
Patent UA-70304-C2 (UA)
Title: Shell of real weight
IPC: B64G1/22
Filed: 2000-01-18
Abstract: The invention concerns rocket production, in particular, the construction of a shell of real weight of cargo bay of rocket. A shell for protection of real weight has the shape of surface of a revolution body and is made with possibility of separation with the help of the system of separation lengthwise into the segments. Shell has the nose cone made of two halves, conical part made of two halves and fixed with possibility of disconnection of cylindrical part from the carrier rocket. Separation system has a system of vertical and horizontal separation with possibility of simultaneous separation of shell of real weight into longitudinal segments, separation of shell from carrier rocket and removal of longitudinal segments from the carrier rocket. The pyrotechnic system of separation is made with possibility of the synchronous activation of horizontal and vertical systems of separation. Invention ensures the ejection of shell without damage of remaining part of the carrier rocket and real weight.
Patent UA-76771-C2 (UA)
Title: Semiconductor oxygen foamglass
Inventor: NOVIKOV OLEKSANDR OLEKSANDROVYCH
IPC: C03C11/00
Filed: 2004-03-30
Abstract: The invention relates to the technology of obtaining semiconductor oxygen foamglass. A semiconductor oxygen foamglass contains components at the following ratio of components, % by weight: В2O3 - 29-33, BaO - 31-34, СuО - 10-12, silicate of the system Na2O-SiO2 - 21-30. The obtained material has high parameters of reflection and absorption of electromagnetic radiation.
Patent RU-2177139-C2 (RU)
Title: Guided missile
Inventor: ZHUKOV V P
IPC: F42B15/34
Filed: 2000-01-05
Granted: 2001-12-20
Abstract: FIELD: rocketry, applicable in small-sized missile rounds, as well as in artillery. SUBSTANCE: the guided missile has a body with the warhead and control equipment units successively arranged in it, the warhead front end is attached to the body, and the control equipment units are installed in a casing attached to the rear end of the warhead, clearances are formed between the control equipment units, casing and the inner surface of the body. Shock- absorbers in the form of leaf springs are made between the casing and the inner surface of the body. EFFECT: enhanced permissible flight speed of the missile in the atmosphere due to the reduced heat transfer from the heated body to the equipment units and reduced force action on the units in flight. 2 dwg
Patent RU-2219181-C2 (RU)
Inventor: DOZENBAKH KORNELIA
IPC: A61K31/439
Filed: 1998-06-26
Granted: 2003-12-20
Abstract: FIELD: organic chemistry, antibiotics, pharmacy. SUBSTANCE: invention describes macrolide of the formula (I):   or its tautomer, or solvate in crystalline form in each case. Invention describes also methods for preparing compound of the formula (I) in crystalline form and pharmaceutical composition designated for application as anti-inflammatory, immunosuppressive and antiproliferative agent. Invention provides preparing crystalline forms of compounds eliciting useful biological properties. EFFECT: improved preparing methods. 10 cl, 7 dwg, 1 tbl, 6 ex
Patent RU-2182570-C2 (RU)
Title: Hydrodefluorination of trifluoromethyl group in polyfluoroalkylbenzenes
Inventor: IGUMNOV S M
IPC: C07C25/13
Filed: 2000-02-14
Granted: 2002-05-20
Abstract: FIELD: fluoroorganic chemistry, chemical technology. SUBSTANCE: compounds synthesized in reaction of hydrodefluorination are used as intermediate substances. Hydrodefluorination reaction of CF 3 -group is carried out with aluminium chloride and cyclic-C 5 - C 6  or aliphatic-C 5 - C 12  hydrocarbon in medium of chloroorganic solvent at heating from 30 to 80 C. Method provides the selective hydrodefluorination of CF 3 -group in polyfluoroalkylbenzenes using low-priced and available raw. EFFECT: improved method of hydrodefluorination, decreased cost. 1 tbl, 9 ex
Patent RU-2187214-C2 (RU)
Inventor: VOLOGDIN V V
IPC: C21D9/60
Filed: 2000-03-21
Granted: 2002-08-10
Abstract: FIELD: electrothermics. SUBSTANCE: characteristic feature of method consists in use of inductor in the form of forward and backward wire made of round tubes located on both sides of strip edge for induction heating of immobile or mobile strip. Inductor can be moved with reference to strip. Method makes it possible to heat strip for various technological processes by way of selection of length of inductor, radius of tubes, frequency and power of power supply source, relative speed of motion of inductor and billet and position of inductor relative to edges of strip. EFFECT: expanded application field. 1 dwg
Patent RU-2296623-C2 (RU)
Title: Способ получения гематитового концентрата
Inventor: TIMOSHENKO AZA SPIRIDONOVNA
IPC: B03B7/00
Filed: 2000-04-10
Granted: 2007-04-10
Abstract: Изобретение относится к области переработки техногенного сырья, в частности к переработке отходов обогащения железистых кварцитов (немагнитных железных минералов) гравитационными методами. Способ получения гематитового концентрата включает грохочение и обогащение в гидроциклонах. Обогащение осуществляют в короткоконусном гидроциклоне с углом конусности 120°, пески короткоконусного гидроциклона направляют на доизмельчение, доизмельченные пески классифицируют и направляют на короткоконусные гидроциклоны меньшего диаметра с углом конусности 120°. Заявленное изобретение позволяет повысить производительность процесса и получить концентрат с содержанием общего железа более 50%. 1 ил.
Patent RU-2191658-C2 (RU)
Title: Amorphous tape manufacture method
Inventor: STARODUBTSEV JU N
IPC: B22D11/06
Filed: 2000-04-18
Granted: 2002-10-27
Abstract: FIELD: metallurgy. SUBSTANCE: method involves melting alloy in melting chamber; tapping melt through nozzle onto cold surface of rotating drum while changing melt and gas pressure in melting chamber; solidifying melt by providing contact with cold surface of drum. Melt tapping is performed in two stages : at initial stage melting chamber is free of excessive pressure and drum rotational speed is continuously reduced, and at final stage excessive pressure in melting chamber is continuously increased while drum rotational speed is maintained at constant level. Method allows amorphous tape of predetermined thickness to be produced. EFFECT: increased precision of tape thickness and improved quality of its surface. 3 cl, 1 dwg
Patent RU-2177716-C2 (RU)
Title: Device for estimation of pathologic variations in systemic activity of brain
Inventor: SHEPOVAL NIKOV A N
IPC: A61B5/369
Filed: 2000-04-14
Granted: 2002-01-10
Abstract: FIELD: medicine, applicable for determination of the state of the human's brain and revealing of pathologic variations in its systemic activity. SUBSTANCE: the device has a set of sensors laid on the human head and/or connected to deep-seated electrodes and/or electrodes positioned at a certain distance from the head, multi-channel amplifier of sensor signals, for example, an electroencephalograph with the number of channels corresponding to the number of sensors, signal transduction unit, for example, for transduction from a continuous form to a discrete one, unit for measurement of statistic relationship between processes, unit for measurement of dimensionality of the space of presented processes corresponding to the combined statistic properties of relationships between the processes under measurement, unit for computation of the co-ordinates and/or the values of radius vectors of the presented processes, unit for visualization of spatial distribution of radius vectors of the presented processes, for example a graph plotter or graph display, storage device, unit for measurement of differences of the parameters of spatial distributions of radius vectors of the presented processes, unit for visualization of differences in the integrative activity of the patient's brain, test presentation unit and a synchronizing unit. The device can reliably reveal the degree and nature of stable pathologic variations in the systemic activity of the human's brain, provide for determination of their localization and the nature of violations, quantitative estimation of the degree of pathologic variations associated with execution of tests or with any changes of the brain functional state. EFFECT: enhanced accuracy. 6 cl, 1 dwg
Patent RU-2187163-C2 (RU)
Title: Polyphase transformer
Inventor: SINGAEVSKIJ N A
IPC: H01F30/14
Filed: 2000-04-24
Granted: 2002-08-10
Abstract: FIELD: electrical engineering. SUBSTANCE: given polyphase transformer is designed for use in polyphase semiconductor converters of electric energy. Two side stranded ring magnetic cores bordering on butt surfaces of center magnetic core come without grooves and three-phase primary and multiphase secondary windings are dropped in slots between twisted teeth cemented on butt surfaces of center magnetic core. EFFECT: simplified manufacturing technology, reduced usage of electrical-sheet steel, improved quality of energy conversion. 2 dwg
Patent RU-2198368-C2 (RU)
Title: Mechanism setting, piercing and removing gas cylinder from gas-cylinder gun
Inventor: STERKHOV V A
IPC: F41B11/62
Filed: 2000-05-25
Granted: 2003-02-10
Abstract: FIELD: pneumatic weapons operated from separable CO cylinders. SUBSTANCE: mechanism setting, piercing and removing gas cylinder from gas-cylinder weapon has body 1 with needle 2 moving crosswise with reference to gas cylinder 9, support 3 with spring 4, lever 5 with eccentric put on axis. Lever 5 has dog interacting with support 3. Support 3 comes in the form of wedge. EFFECT: failure-free performance, handling safety, ease of handling and increased firing rate. 3 dwg
Patent RU-2207190-C2 (RU)
Title: Organomineral hybrid gels for extraction of minerals such as lanthanides and actinides and methods for preparing these gels
Inventor: MEJER DANIEL
IPC: C07F17/00
Filed: 1998-10-28
Granted: 2003-06-27
Abstract: FIELD: rare metal recovery methods. SUBSTANCE: ions belonging to actinide and/or lanthanide groups are extracted from aqueous solutions by bringing the latter into contact with organomineral hybrid gel with lattice composed of following inorganic motifs:  , wherein M represents Si, Ti, Zr, or Al, and in which lattice, organic molecules capable of complexing ions to be recovered are integrated, each organic molecule being covalently bound to one or several lattice M atoms. EFFECT: extended choice of rare metal extractants. 17 cl, 4 dwg, 2 tbl, 30 ex
Patent RU-2197239-C2 (RU)
Inventor: BOK SONG KHAE
IPC: A61P1/16
Filed: 1998-10-20
Granted: 2003-01-27
Abstract: FIELD: medicine, pharmacy, biochemistry. SUBSTANCE: invention proposes a novel active component of pharmaceutical composition, food composition or beverage for prophylaxis or treatment of lipodystrophy or cirrhosis of liver in mammals, among them, in humans. The known flavonoids hesperidin or hesperetin are used as this component. EFFECT: expanded assortment of agents of designation claimed. 9 cl, 2 dwg, 6 tbl
Patent RU-2180949-C2 (RU)
Inventor: PATSKOV E A
IPC: F23D14/02
Filed: 2000-06-15
Granted: 2002-03-27
Abstract: FIELD: methods of burning fuel in industrial plants. SUBSTANCE: proposed method consists in burning part of gas (from 2 to 10%) in precombustion chamber during limited period of time (10 -5 -10 -3 c) due to increase of delivery of gaseous fuel as concentration of oxygen in oxidizer rises. EFFECT: optimization of parameters of multi-stage burning of gaseous fuel; increased radiation component of flame; reduced content of nitric oxides in combustion products. 2 cl, 2 dwg, 2 tbl
Patent RU-2198609-C2 (RU)
Title: Device for working of bone and medullary canal
Inventor: BEKLEMISHEV I B
IPC: A61B17/16
Filed: 2000-06-22
Granted: 2003-02-20
Abstract: FIELD: medical engineering; applicable as a tool for working of bone tissues and medullary canals of skeleton various bones. SUBSTANCE: device has milling cutters with different diameters of cutting part and located on rod. Rod has shank for connection to drive. Rod working end has thread and axial recesses. Internal holes of milling cutters have projections corresponding to said recesses. Projections have a thread. EFFECT: extended process function of tool with minimal injury to bone tissues adjacent to operation field. 3 cl, 3 dwg, 1 tbl
Patent RU-2197469-C2 (RU)
Inventor: SPIVAK A JU
IPC: C07C46/06
Filed: 2000-06-28
Granted: 2003-01-27
Abstract: FIELD: organic synthesis. SUBSTANCE: biologically active isoprenoide derivatives of 2,3,5-trimethyl-1,4- benzoquinone are prepared by acid-catalyzed condensation reaction of trimethylhydroquinone with isoprenoide allyl alcohols using as catalyst zeolite-containing aluminosilicate ZSK-5. Reaction is carried out at refluxing for 3-5 h in hydrocarbon solvents at trimethylhydroquinone-to-allyl alcohol molar ratio 1: (1.1-2) and trimethylhydroquinone-to- catalyst weight ratio 1:(1-2), after which catalyst is filtered off, filtrate evaporated, mixed with silica gel, and held in the air at 50-70 C for approximately 0.5 h. Desired product is then isolated with the aid column chromatography on silica gel. EFFECT: extended choice of biologically active compounds. 2 cl, 1 tbl, 3 ex
Patent RU-2192025-C2 (RU)
Title: Manner determining parameters of internal waves included in summary wave field
Inventor: SMIRNOV G V
IPC: G01W1/00
Filed: 2000-07-10
Granted: 2002-10-27
Abstract: FIELD: measurement technology and methodology, ocean exploration. SUBSTANCE: reconnaissance measurement with the aid of hydrological sonde is conducted in exploration area, depth of laying of layer of season thermocline is found, autonomous buoy station with meters measuring currents positioned above, beneath and layer of detected season thermocline is established, multiple measurements by means of hydrological sonde are carried out in the range from upper mixed layer to lower boundary of layer of season thermocline with information recording with sinking and lifting of instrument. EFFECT: reduced time and raised authenticity of determination of parameters. 1 dwg
Patent RU-2253173-C2 (RU)
Inventor: BELLANZHE ZHEROM
IPC: H02G3/04
Filed: 2000-07-19
Granted: 2005-05-27
Abstract: FIELD: electrical engineering. 
     SUBSTANCE: proposed insulating duct has on one end suspension means made for its attachment to bracket used for installing instrument on tray socle; on other end it has casing designed to close bracket-mounted instrument in a spaced relation; this casing has side wall. Novelty is that suspension means are, essentially, canopies provided with fastening means minimum at two different elevations and at least on part of casing perimeter, at least upper section of casing side wall being removable part. 
     EFFECT: improved design of duct for trays of different type varieties without limiting its useful volume. 
     16 cl, 11 dwg
Patent RU-2200108-C2 (RU)
Inventor: GORDEEV O I
IPC: B63B73/00
Filed: 2000-11-14
Granted: 2003-03-10
Abstract: FIELD: shipbuilding. SUBSTANCE: sectional assembly ship has sections of ship being built and section of engine room, for example, cut out of another ship. Connection of sections is performed through forming double side: inner side is inner plating of engine room section and outer side is made according to lines of ship being built. Connection of sections may be performed through forming double bottom; it is good practice to mount bottom of engine room section on framing members of ship being built. Proposed method decreases time and cost for mounting and dismantling equipment of power plant. EFFECT: enhanced efficiency; reduction of assembly time and low cost. 2 cl, 4 dwg
Patent RU-2194151-C2 (RU)
Title: Device for perforation and gas-dynamic treatment of formation
Inventor: DUVANOV A M
IPC: E21B43/117
Filed: 2000-11-28
Granted: 2002-12-10
Abstract: FIELD: equipment for secondary tapping-perforation of bottom-hole formation zone by blasting. SUBSTANCE: device includes hollow-carrier jet-type perforator with head and sealed side holes, jet chargers, tip and two sealed air chambers with atmospheric pressure. Sealed air chambers are located at ends of perforator. Powder charges are located in sealed air chambers. Located between powder chargers and jet charges are protective blocks from nondetonating mixed fuel of elastic type. EFFECT: creation of additional energy carrier forming powerful flow of gases in well during operation of jet charges. 1 dwg
Patent RU-2193103-C2 (RU)
Title: Nozzle for diesel engine
Inventor: LUKANIN V N
IPC: F02M47/02
Filed: 2001-01-15
Granted: 2002-11-20
Abstract: FIELD: mechanical engineering; fuel devices of internal combustion engines. SUBSTANCE: nozzle has body with hydraulically locking chamber supplied with fuel from feed channel communicating with under-needle space. Hydraulically locking chamber has drain channel with built-in electromagnetically controlled valve. Main throttle is installed in feed channel. Throttling unit and additional channel with auxiliary throttle are made in drain channel between hydraulically locking chamber and valve. Control element of throttling unit is rigidly coupled with needle, is made between valve in drain channel and hydraulically locking chamber and is furnished with piston. This piston limits hydraulically locking chamber being mated with needle. Effective passage area of auxiliary throttle μ 2 f 2  is within 0,083(μ 1 f 1 +μ 2 f 2 )≤μ 2 f 2 ≤0,33(μ 1 f 1 +μ 2 f 2 ), where (μ 1 f 1 +μ 2 f 2 ) is sum of effective passage areas of main and auxiliary throttles. Diameter d p  of piston of control element is within 1,3d n ≤d p ≤1,7d n , where d n  is diameter of spray tip needle. Diameter d c  of control unit is within 0,67d p ≤d c ≤0,83d p . EFFECT: possibility of injection of fuel within wide range of pressure at nozzle inlet at preservation of stability of low cyclic deliveries and minimization of fuel consumption for control. 1 dwg
Patent RU-2216842-C2 (RU)
Title: Method for manufacturing high-speed flywheels
Inventor: DAMMER V KH
IPC: H02K15/02
Filed: 2001-03-22
Granted: 2003-11-20
Abstract: FIELD: electrical engineering. SUBSTANCE: method for manufacturing high-speed and high- strength flywheels possessing multiple factor of safety and made of extremely plastic material with relatively low yield point includes forging production, heat treatment, mechanical pre-treatment, and pre-balancing. Novelty is that flywheel is subjected to dynamic cycling or acceleration to speeds exceeding operating value by 1.5 to 2 times followed by final balancing, if necessary. Flywheel manufactured by proposed method reliably takes dynamic loads due to dynamic cycling of its material in the course of manufacture. EFFECT: enhanced strength and reliability of flywheel. 2 cl
Patent RU-2202538-C2 (RU)
Inventor: SAVEL EV E A
IPC: C07C227/22
Filed: 2001-05-04
Granted: 2003-04-20
Abstract: FIELD: organic chemistry, chemical technology. SUBSTANCE: invention relates to method of synthesis of 4-aminobutyric acid (γ-amino- butyric acid) used for preparing neurotropic preparation aminalon and as intermediate substance for synthesis of some other pharmaceutical preparations, for example, picamilon. Method is realized by synthesis of 4- aminobutyric acid from α-pyrrolidone in its interaction with potassium hydroxide, conversion of formed 4- aminobutyric acid salt to free form of acid, water distillation off from reaction mass up to the ratio the end product to water in solution = 1 : (0.35-0.65), respectively, crystallization of 4-aminobutyric acid from an aqueous solution at temperature 15-35 C, filtration, washing out and drying the end product. The claimed method provides possibility to prepare product for a single step without recrystallization process carrying out with quality indices satisfying to requirements of ФC 42-1903-96, the yield 86-91% from α--pyrrolidone loaded in reaction and complete exclusion of organic solvent using at crystallization step. EFFECT: improved method of synthesis. 8 ex
Patent RU-2220256-C2 (RU)
Title: Process of manufacture of boring pile
Inventor: TIRATSUJAN M V
IPC: E02D7/22
Filed: 2001-05-17
Granted: 2003-12-27
Abstract: FIELD: construction industry. SUBSTANCE: novelty of process of manufacture of boring pile in firm ground lies in that it provides for drilling of hole of helical shape with coarse thread by drilling mechanism with excavation of ground. Drilling mechanism includes part that remains stable relative to ground during drilling and is anchored on vehicle and mobile part with reduction gears, cutting tools to cut thread, screw to excavate ground with window in upper part and collapsible box-shaped hose into which ground is fed through window in screw and is discharged outside. Hole is drilled in single drive, then mobile part of drilling mechanism is lifted, laid and moved to new position, hole is tested and encased in concrete. EFFECT: manufacture of reinforced concrete boring piles of high bearing capacity for arrangement of foundations of buildings and structures in any firm sedimentary grounds. 12 dwg
Patent RU-2208724-C2 (RU)
Title: Sliding bearing
Inventor: BOGACHEV A P
IPC: F16C33/08
Filed: 2001-07-23
Granted: 2003-07-20
Abstract: FIELD: mechanical engineering; friction units of machines and mechanisms. SUBSTANCE: proposed sliding bearing has bush with anti-friction polymer film secured on its inner surface by placing its sections in dovetail circular grooves. Remaining space is filled with polymer composition. Anti-friction polymer film is additionally secured in circular grooves by crimping with flexible member in form of flat spring. EFFECT: enhanced durability. 2 cl, 2 dwg