baber/WOPTO huggingface dataset:
Patent UA-53574-C2 (UA)
Title: “podolin a medication based on natural argillaceous mineral of saponite subclass
Inventor: YAKYMCHUK MYKOLA TROKHYMOVYCH
Filed: 2002-08-21
Abstract: Use of natural mineral of saponite subclass "Podolin" of original crystalline chemical formula as a medication.
Patent RU-2187210-C2 (RU)
Title: Frame synchronization device
Inventor: BERLOV V V
IPC: H04L7/08
Filed: 2000-03-07
Granted: 2002-08-10
Abstract: FIELD: digital communications; time-division multiplex systems for digital data transmission. SUBSTANCE: device has synchronizing pattern decoder, phasing unit, generator equipment, as well as newly introduced random-access memory, adjustment and diagnostics unit, device for saving criteria of pulling in synchronism and that for saving criteria of pulling out of synchronism. Frame synchronization device enables synchronization of various data transmissions with asynchronous integration of digital streams of first to fourth layers recommended by International Telegraphic Consultative Committee Code (ITCC Blue Book) and also nonstandard data transmissions organized in conjunction with relaying lines referred to as radio cycles. EFFECT: reduced hardware requirement. 3 dwg
Patent RU-2182919-C2 (RU)
Inventor: ANTIPENOK V F
IPC: C09K5/04
Filed: 2000-04-07
Granted: 2002-05-27
Abstract: FIELD: cooling agents. SUBSTANCE: composition of fluoro-containing halogenated hydrocarbons comprises 66-99 wt.-% of octafluoropropane (coolant 218) and 1,1,1-trifluoroethane (coolant 143a), the balance. The proposed composition is an ozone-inactive, incombustible, it shows fire safety since in evaporation and leakage it has an incombustible octafluoropropane always. The composition can be used as a low-temperature cooling agent, gaseous dielectric, propellant, combustion retardant, foaming agent for polyolefins and polyurethanes. EFFECT: improved properties of cooling agent, valuable properties. 5 tbl, 1 dwg
Patent RU-2234337-C2 (RU)
Inventor: KEJNIOS DEHVID
IPC: A61K8/34
Filed: 1998-09-25
Granted: 2004-08-20
Abstract: FIELD: medicine, pharmacy. 
     SUBSTANCE: invention proposes a space limited, water free bioadhesive composition with polyvinylpyrrolidone (variants) for administration of active components through mucosa, a method for its preparing (variants), a device for delivery an active agent through mucosa, a method for prolonged, above 1 h, topical administration of one or more active agents through mucosa and a method for reducing time required for sticking the composition to mucosa tissue. 
     EFFECT: improved preparing method, expanded assortment of agents of indicated designation. 
     33 cl, 18 tbl, 85 ex
Patent RU-2182239-C2 (RU)
Title: Method of and plasma converter for plasma conversion of engine fuels into synthesis gas
Inventor: BABARITSKIJ A I
IPC: F02B43/10
Filed: 2000-05-11
Granted: 2002-05-10
Abstract: FIELD: mechanical engineering; automotive engines; chemical and petroleum-refining industries and power engineering. SUBSTANCE: invention relates to methods and device for plasma conversion of liquid hydrocarbons, for instance, engine fuels, into synthesis gas using UHF plasma in presence of air or oxygen and, possibly, water. Proposed method of plasma conversion of engine fuels into synthesis gas comes to the following: reactions of steam - air or air plasma conversion of hydrocarbons contained in engine fuel are carried out with preliminary heating of air. Part of engine fuel is combusted in combustion chamber and the rest is mixed with combustion products and steam, or only with combustion products, and is directed into plasma generator where conversion of engine fuel is carried out in pulse periodical pseudocorona UHF discharge at atmospheric pressure. Plasma converter has air heater, combustion chamber and plasma generator in form of pseudocorona UHF discharge device. Supply source of plasma generator is made in form of UHF periodical pulse generator, for instance, SHF or UHF wave generator with pulse time of 0.1-1.0 mcek and on-off time ratio of 100 to 1000. Combustion chamber installed between heater and plasma generator in gas flow line is provided with two separating branch pipes to let in reagents. EFFECT: reduced power consumption at preservation of high specific capacity. 13 cl, 3 dwg
Patent RU-2184271-C2 (RU)
Title: Deep well pumping unit
Inventor: TAKHAUTDINOV SH F
IPC: F04B47/02
Filed: 2000-07-23
Granted: 2002-06-27
Abstract: FIELD: oil producing industry; lifting of heavy oils and other liquids from wells. SUBSTANCE: pumping unit has vertical column consisting of piston pump sections connected by pressure pipes. Vertical column is divided in height into two parts shifted relative to each other in cross direction and is provided in point of separation with tubular reservoir in which upper end of pressure pipes of vertical column lower part and lower pump of vertical column upper part are rigidly connected being placed in communication. Tie-rods connected with both parts of vertical column form closed circuit being connected with reciprocating motion mechanism. EFFECT: improved operation reliability and simplified design. 3 dwg
Patent RU-2182991-C2 (RU)
Title: Freezing-out trap
Inventor: GORELIKOV V I
IPC: B01D8/00
Filed: 2000-07-17
Granted: 2002-05-27
Abstract: FIELD: cryogenic and vacuum engineering; construction of freezing-out traps used in vacuum technologies. SUBSTANCE: cylindrical housing is provided with reservoir filled with cryogenic fluid and arranged in housing coaxially. Outer surface of reservoir is provided helical fins. Cylindrical shield is mounted at spaced relation relative to wall of housing. Outer surface of housing holds heat exchanger made in form of jacket provided with helical passages and communicated with vapor space of reservoir through helical passage of cover. Outer surface of cylindrical shield has helical fins. Trap is provided with pipe line for connecting the pump, pipe line for connection with space to be evacuated, pipe line for filling reservoir with cryogenic fluid and oil draining pipe line. EFFECT: minimum heat gain, low vaporability of cryogenic fluid; increased service life. 1 dwg
Patent RU-2166354-C2 (RU)
Title: Device for production of primary krypton-xenon concentrate
Inventor: SAVINOV M JU
IPC: F25J3/04
Filed: 2000-08-29
Granted: 2001-05-10
Abstract: FIELD: cryogenic engineering; production of krypton-xenon concentrate. SUBSTANCE: evaporator is provided with jacket heated by water steam and hollow expulsor connected with jacket by means of manifold and circular heat-transfer fins of different size on upper and lower sections of evaporator secured to evaporator housing at spaced relation to expulsor or at spaced relation to housing. Area of circular clearances on upper section which is equal to (0.5-0.8) of working height of evaporator reduces downwards; free edges of fins have projections whose height is equal to (0,004-0,015)D k  where D k  is diameter of evaporator housing. Provided in upper portion of evaporator is liquid separator fitted with superheated steam outlet branch pipe which is connected with heat exchanger-cooler by means of pipe line fitted with valve and with krypton column below feed liquid flow inlet at distance of (o.1-0.4)H where H is height of contact lower portion of section of krypton column. Evaporator-condenser of krypton column is made from heat-exchange elements having finned surface on side of boiling or surface with capillary porous heat-conducting coat. EFFECT: reduced content of hydrocarbons in concentrate; increased concentration of krypton and xenon; reduced power requirements. 3 cl, 2 dwg
Patent RU-2195348-C2 (RU)
Inventor: NESTEROVA K I
IPC: A61N7/00
Filed: 2000-11-29
Granted: 2002-12-27
Abstract: FIELD: medicine, in particular, otorhinolaryngology. SUBSTANCE: method consists in insonification of the mucous coat of the nasal cavity and accessory nasal sinuses with a solution of antiseptic by introduction of a device into the nasal cavity, the oscillation frequency within 25 to 27 kHz, amplitude within 45 to 50 mμ and exposure within 120 to 180 s are used; the course of treatment is 6 to 8 produces daily or every other day. EFFECT: enhanced efficiency of treatment. 1 dwg
Patent RU-2194207-C2 (RU)
Title: Connection of pipes provided with inner anticorrosive coats
Inventor: SYNTIN E P
IPC: F16L13/02
Filed: 2001-01-09
Granted: 2002-12-10
Abstract: FIELD: pipe line transport; repair and erection of main pipe lines provided with inner anticorrosive coats; oil, gas, chemical and other industries. SUBSTANCE: mounted inside pipes are connecting bushes with inner anticorrosive coats and circular bores on outer surface for placing heat-insulating material which are provided with radial thrust projections in center section. Outer surface of end section of bushes have circular grooves with sealing members and inner surfaces of opposite ends are also provided with circular grooves with sealing members. EFFECT: enhanced reliability of protection against corrosion over entire length of repair zone; reduced labor consumption. 3 cl, 2 dwg
Patent RU-2205402-C2 (RU)
Inventor: PROSKUDIN V F
IPC: G01N33/22
Filed: 2001-01-30
Granted: 2003-05-27
Abstract: FIELD: study of electrical phenomena becoming apparent at burning, and check-up of the quality of manufacture of pyrotechnical compositions condensed systems producing conducting combustion products (slags) at burning. SUBSTANCE: the device has a specimen of the tested pyrotechnical composition, inflammation unit and two electrodes connected to the specimen at a different distance from the inflammation unit, even one electrode is made of solid combustion products (slag) of the tested pyrotechnical composition. The free ends of the electrodes are connected to a measuring instrument detecting the electric signal arising at burning of the specimen. EFFECT: enhanced accuracy of measurement of emf of burning due to reduction to zero of parasitic emf. 3 dwg _
Patent RU-2215691-C2 (RU)
Inventor: KUTSAK V S
IPC: C01F7/74
Filed: 2001-03-13
Granted: 2003-11-10
Abstract: FIELD: chemical technology. SUBSTANCE: method for preparing coagulating agent involves decomposition of aluminum hydroxide an aqueous suspension with sulfuric acid in reactor at temperature 110-120 C to prepare 15-17% by Al 2 O 3  of aluminum sulfate melt. Prepared 15-17% by Al 2 O 3  aluminum sulfate melt is diluted with water before discharge to intermediate concentration 13-13.5% by Al 2 O 3  and transported at positive condition for the next dilution in tank for preparing solution to final concentration 7-7.5% by Al 2 O 3 . Invention allows improving conditions for transport of coagulating agent. EFFECT: improved preparing method.
Patent RU-2208593-C2 (RU)
Inventor: ARTEMOV N S
IPC: B01D24/10
Filed: 2001-05-03
Granted: 2003-07-20
Abstract: FIELD: purification of underground and surface waters by filtering. SUBSTANCE: method includes aeration of a part of initial water and its supply to filtering layer below upper surface of filter grainy medium. Nonaerated part of initial water is supplied directly to upper layer of filter grainy medium. During filter regeneration, a part of initial water is supplied to filter medium from below upward, and the other part, to below upper surface of filter medium. Device for method embodiment has filter with grainy medium and perforated collector with plates located at angle to horizon and forming wedge-shaped cavities opened from bottom and plunged from atop into grainy medium. Water flows through cavities inside medium. EFFECT: higher efficiency and reduced power consumption in water treatment. 4 cl, 5 dwg, 1 tbl
Patent RU-2243146-C2 (RU)
Inventor: SHUL TTS ROBERT S
IPC: F04B53/10
Filed: 1999-10-08
Granted: 2004-12-27
Abstract: FIELD: pumping device for dosed delivery of personal hygiene products. 
     SUBSTANCE: pump has inlet valve actuated by gravitational force and spring-biased outlet valve. Increased pressure in pumping chamber causes outlet valve to open against shifting of outlet valve spring. At least one outlet valve or one inlet valve is equipped with contact end, which is brought into contact engagement with other valve at lower point of stroke of pump piston for opening of outlet valve against shifting of outlet valve spring and discharging of air and liquid from pumping chamber toward spraying nozzle. In this case, said chamber is emptied so that liquid may be sucked into pumping chamber from bottle or vessel. Double-spring pump may be produced by simple injection molding process without observing strict allowances and may operate without use of frictional fitting, which is difficult to provide in case of injection molding. 
     EFFECT: simplified construction and enhanced reliability in operation. 
     49 cl, 17 dwg
Patent RU-2224464-C2 (RU)
Inventor: SHISHKIN D L
IPC: A61B8/06
Filed: 2001-06-08
Granted: 2004-02-27
Abstract: FIELD: medicine. SUBSTANCE: method involves carrying out ultrasonic Doppler echometric examination of regional prostate blood circulation. Quantitative and qualitative indices are determined. Pulsation index being greater than 1.1 and venous blood circulation less than 4.5 cm/s relative to those of practically healthy people, chronic prostatitis is diagnosed. EFFECT: high accuracy of diagnosis.
Patent RU-2226747-C2 (RU)
Inventor: AFANAS EV A N
IPC: H04N13/04
Filed: 2001-12-26
Granted: 2004-04-10
Abstract: FIELD: television engineering; stereo image generation on computer monitor. SUBSTANCE: vertically compressed left- and right-hand parts of stereo pair are disposed in one frame one after other. In order to separate stereo pair parts optoelectronic spectacles alternately cover optical channels for left- and right-hand eyes in step with changing upper and lower parts of frame which are divided in time so that lower part follows upper one at double frame frequency when displaying frame on computer monitor; in order to double frame frequency additional frame sync pulses are generated in the middle between input sync pulses. EFFECT: enhanced synchronizing stability and uncriticality to monitor parameters. 4 cl, 5 dwg
Patent RU-2221875-C2 (RU)
Inventor: KUZNETSOV V JU
IPC: C21C5/52
Filed: 2002-02-08
Granted: 2004-01-20
Abstract: FIELD: metallurgy; methods of production of seamless tubes for lines working under pressure and in contact with aggressive media. SUBSTANCE: proposed method includes melting steel in electric furnace, tapping molten steel into ladle, refining in the course of tapping and treatment outside furnace at introduction of ferroalloys and blowing with argon, tapping for tubular blank, rolling tubes and heat treatment of these tubes; steel contains the following components, mass- %: carbon, 0.05-0.30; manganese, 0.35-1.50; silicon, 0.15-1.0; chromium, 0.005-0.50; nickel, 0.005-0.50; copper, 0.005-0.50; sulfur, no more than 0.010; phosphorus, no more than 0.020; aluminum, 0.01-0.05; the remainder being iron and unavoidable admixtures. Content of carbon and manganese satisfies the following condition: [C] = (0,29-0,15[Mn])±0,05, where [C] and [Mn] are contents of carbon and manganese in mass-%; in the course of treatment outside the furnace at content of aluminum no less than 0.015%, ferroalloys are introduced after which desulfurization is performed till required content of sulfur has been obtained and then teeming of steel is started. Niobium may be additionally introduced into steel at content not exceeding 0.01-0.06 mass-%. In the course of treatment outside the furnace, steel is modified with calcium at temperature not below 1600 C; content of calcium in steel ranges from 0.0008 to 0.0020 mass-%. Heat treatment of tubes is just hardening and tempering and normalizing. EFFECT: enhanced corrosion resistance at retained strength, toughness and cold resistance; low cost of process. 5 cl, 1 tbl, 6 ex
Patent RU-2224797-C2 (RU)
Inventor: EHL DAROV M A
IPC: C12P21/02
Filed: 2002-04-04
Granted: 2004-02-27
Abstract: FIELD: genetic engineering, biotechnology, molecular biology. SUBSTANCE: invention can be used in medico-biological industry. Invention proposes the constructed recombinant plasmid (pACYCLANS) comprising the natural sequence of gene encoding L-asparaginase in Erwinia carotovora (ECAR-LANS) that is under control of promoter and terminator of phage T7 RNA-polymerase and encodes the full-scale enzyme precursor with signal peptide for export of protein to periplam followed by processing. Strain- producers with content of recombinant L-asparaginase 8-12% are prepared by transformation of strains E. coli with indicated plasmid that are able to synthesize phage T7 RNA-polymerase. For isolation and purification of enzyme from biomass method involves disruption of cells by ultrasonic disintegration, fractionation with ammonium sulfate and chromatography on column with SP-Sepharose FF. Invention provides preparing the purified L-asparaginase preparation with high yield. EFFECT: improved preparing method. 2 cl, 3 dwg, 1 tbl
Patent RU-2255420-C2 (RU)
Inventor: VU KVIANG
IPC: H04B17/00
Filed: 2000-09-12
Granted: 2005-06-27
Abstract: FIELD: radio engineering. 
     SUBSTANCE: system has first circuit for receiving signal transferred over channel through external transceiver, second circuit for generating series of estimates of signal-to-noise ratio and noise coefficient basing on signal received, third circuit for determining dependence between elements of estimate series, as well as fourth circuit using this dependence for predicting signal-to-noise ratio and noise coefficient for next signal received. 
     EFFECT: enhanced precision of signal-to-noise ratio prediction. 
     24 cl, 3 dwg
Patent RU-2230543-C2 (RU)
Title: Способ лечения детей с посттравматическим арахноидитом радоновыми ваннами в комплексе с электромагнитным полем низкой частоты от аппарата "инфита"
Inventor: BABINA L M
IPC: A61H33/02
Filed: 2002-05-13
Granted: 2004-06-20
Abstract: Изобретение относится к медицине, неврологии, педиатрии. Осуществляют воздействие импульсным электромагнитным полем. Частота воздействия 30 Гц, продолжительность воздействия 5-10 мин ежедневно. Курс 10 процедур. Проводят радоновые ванны. Концентрация радона 40 нКи/л, температура 37°С, экспозиция 10 мин, курс 8 процедур. Способ улучшает нейродинамические и гемоликвородинамические процессы в центральных отделах нервной системы. 5 табл.
Patent RU-2228305-C2 (RU)
Inventor: BURLOV JU A
IPC: C22B9/22
Filed: 2002-05-28
Granted: 2004-05-10
Abstract: FIELD: metallurgy and chemical engineering. SUBSTANCE: the invention presents a method of production of special kinds of clinkers and accompanying metals out of industrial wastes. It is dealt with production of refractory metal and non-metallic materials, predominantly special kinds of the clinker having a high level of a melt viscosity and accompanying metals. The method may be used in metallurgy and chemical engineering. Technical result: usage of a flaming molten slag, decreased specific power inputs, utilization of industrial wastes, extraction of metals, substantial increase of quality of a produced product - clinker, considerable intensification of process of necessary minerals formation. The method of production of a special cement clinker and accompanying non-ferrous metals in a reactor with the plasma-arc and induction heating provides for feeding in the chamber of the reactor through its channels of a raw material mixture of chemical industry waste products containing non-ferrous metals, its heating up to temperature of 2100 C and melting-down with formation of the indicated cement clinker and its consequent cooling and selective extraction of non-ferrous metals at their melting-down by settling in the hearth part of the reactor and similar easily sublimated metals being condensed from vapors. The indicated industrial waste products of aluminate and-or silicate type and the indicated mixture additionally contain some chemical compounds of a faction up to 10 mm, providing at their smelting production of the indicated clinker. Heating is conducted within 1-10 minutes, and the chamber is additionally fed with waste products of the metallurgical production in the form of a flaming slag with a temperature of up to 1800 C. In the capacity of the industrial waste products they may use the waste catalysts. In the capacity of the indicated chemical compounds the lime fluxes and-or highly-aluminate materials may be used. Cool-down of the indicated clinker can be carried out by feeding of its melt having temperature of 1800 through a chute of the chamber onto the revolving around their axes in the counter directions in respect to each other and water-cooled from inside cylinders- granulators, allowing to control in time the process of cool-down of the melt of the indicated cement clinker to the given temperature 60 C. At that the rate of revolving and an amount of a cooling agent allow to keep a stable rate of cooling equal to 55 C/minute till the point of crystallization and to conduct the clinker cooling-down within 1-30 minutes, periodically converting its liquid phase into a solid one and vice versa, and forming at that the necessary minerals. EFFECT: the invention allows to use a flaming molten slag, to decrease specific power inputs, to utilize industrial wastes, to extract metals, to increase substantially the clinker quality and intensify the necessary minerals formation process. 4 cl, 3 tbl, 1 dwg
Patent RU-2236183-C2 (RU)
Inventor: KHACHATRJAN V A
IPC: A61B17/00
Filed: 2002-10-10
Granted: 2004-09-20
Abstract: FIELD: medicine, neurosurgery. 
     SUBSTANCE: one should perform osseous-plastic craniotomy, cystic evacuation and its dissection. Moreover, one should Z-shapely dissect arachnoidal leaves separating cystic cavity against cisternae of cerebral bottom by developing cystocisternal communication, as for free edge of leaves it should be turned to the angle of 180 deg. to be sutured to the edge of anastomosis. The method enables to decrease the quantity of postoperational complications. 
     EFFECT: higher efficiency of therapy. 
     1 ex
Patent RU-2272594-C2 (RU)
Inventor: BLANN GORDON
IPC: A61F2/38
Filed: 2001-04-12
Granted: 2006-03-27
Abstract: FIELD: medicine; traumatic surgery; orthopedic devices. 
     SUBSTANCE: device for applying lengthening or stretching force to patient's body has aid for fastening first and second components to bones or to adjacent bones. Mentioned components are connected by increasing-length connecting aid. Device also has magnet connected with connecting aid and drive unit disposed outside patient's body for generating moving or changing electromagnetic field which results in rotation of magnet and elongation of connecting aid.  Connecting aid has screw and nut. Magnet is connected with screw and nut by means of transmission box to generate relative rotation for elongating the device. Endoprosthesis replacement device to be elongated has first and second components that are connected by increasing-length unit. The first component has fraction of extremity joint. The second component has aid for fastening to resected long bone, magnet connected with connecting unit, and aid adjusted for disposition outside patient's body for generation of moving electromagnetic field which results in rotation of magnet and elongation of connecting unit. Magnet is connected with connecting unit by means of reduction gear. Device for correcting curvature of the spine has first and second shafts for elongation. Any shaft has its end to be connected with aid for fastening to corresponding vertebra. Connecting unit is adjusted in such a way that ends provided with fastening means were relatively movable. Mentioned connecting unit is connected with drive mechanism, which has rotated magnet, reduction gear, and drive aid for disposition outside patient's body.  Generated moving or changing electric/magnetic field induces rotation of magnet and motion of fastening aid, disposed onto one shaft, relatively fastening aid, disposed at the other shaft. 
     EFFECT: elongation of bones or implants without surgical operation. 
     15 cl, 5 dwg