baber/WOPTO huggingface dataset:
Patent RU-2243047-C2 (RU)
Inventor: FELDKEHMP EHDVARD DZHORZH
IPC: B21C25/02
Filed: 1996-07-04
Granted: 2004-12-27
Abstract: FIELD: extrusion dies used for making elongated shapes, for example of metal such as aluminum, plastics and other materials. 
     SUBSTANCE: extrusion die includes cavity corresponding to contour of cross section of necessary extrusion process; preliminary molding chamber communicated with die cavity. Preliminary molding chamber has contour similar to that of die cavity but larger cross section area. That is why portions of preliminary molding chamber are communicated with respective portions of die cavity and practically motion of extruded material passing through all portions of die cavity is limited by demands of necessary uniform speed of its motion. Each portion of preliminary molding chamber has length of working band related to size and position of respective portion of die cavity in order to limit motion of extruded material passing through each portion of preliminary molding chamber by speed value providing subsequent passing through each respective portion of die cavity at constant speed. All portions of die cavity has constant length of working band. 
     EFFECT: enhanced flexibility of controlling process of passing of extruded material through die providing optimal conditions of extrusion. 
     12 cl, 12 dwg
Patent RU-2159359-C2 (RU)
Title: Gas injection system brake mechanism, gas injection system and method of its operation
Inventor: EHDVARD GRINK
IPC: F04B47/02
Filed: 1995-09-14
Granted: 2000-11-20
Abstract: FIELD: oil producing industry. SUBSTANCE: brake mechanism to control energy release of drill rod string is designed for use in oil well rotary pump. Rotary pump has rotating element arranged in energy line from main motor to upper end of drill rod string. It should rotate at constant ratio and direction relative to upper end of drill rod string. Rotating element sets flowing medium pump into operation by means of overrunning clutch so that when upper end of drill rod string rotates in normal direction, clutch slips and does not sets pump into working. But when upper end of drill rod string tries to turn in opposite direction, for instance, at stopping or interruption of energy supply, pump is set into operation to delivery flowing medium from reservoir and to reservoir along closed line which includes also flowing medium flow limiter. EFFECT: simplified design, improved reliability. 11 cl, 2 dwg
Patent RU-2177278-C2 (RU)
Inventor: RAMIKH EH A
IPC: A61F2/44
Filed: 1998-03-31
Granted: 2001-12-27
Abstract: FIELD: medicine, in particular, traumatology and orthopedics, applicable in radical surgical interventions - total diskeotomy and cleaving corporodesis. SUBSTANCE: fixative has two ovoid-shaped rings interconnected by vertical posts with oval gaps; the height of the rear posts is lower than that of the front ones by 2 to 4 mm, the ring external surfaces have teeth with a slope inside, 1 mm high. EFFECT: enhanced ventral segmental stabilization. 3 dwg
Patent RU-2196276-C2 (RU)
Title: Ventilation system with additional air admission to enhance draft
Inventor: AMFU ANDRE
IPC: F24F7/003
Filed: 1998-05-12
Granted: 2003-01-10
Abstract: FIELD: ventilation systems. SUBSTANCE: natural ventilation units for at least one apartment of house has air feed system supplying mentioned apartment with air and air exhaust system evacuating air from mentioned apartment. Air exhaust system has main riser whose outlet end is brought out to exhaust zone and inlet end is closed, and at least one outlet branch pipe brought out to mentioned apartment. Air feed system has main duct whose outlet end is closed and inlet one is brought out to first air source, at least one branch pipe for supplying air to at least one first additional air feeder designed to enhance draft. EFFECT: simplified design, enhanced ventilation effectiveness. 59 cl, 6 dwg
Patent RU-2157897-C2 (RU)
Title: Internal combustion engine
Inventor: ALEKSENTSEV E I
IPC: F02B75/30
Filed: 1998-07-21
Granted: 2000-10-20
Abstract: FIELD: transport facilities; drives of power plants. SUBSTANCE: engine has housing with cylinder and two coaxial pistons secured on rods: working piston forming working chamber together with cylinder and supercharging piston forming compressor chamber together with working piston. Supercharging piston forms bumper chamber, as well as intake, exhaust and bypass passages. Rod of working piston passes through axial bore of supercharging piston rod; one end of this rod is connected to two planetary connecting rods by means of one hinge; other hinge is used for connecting the working rod to journals of LH and RH coaxial cranks whose eccentricities "e" are equal to center-to-center distance "e" of planetary connecting rods forming rhombic stroke doubling mechanisms by means of synchronizing gear mechanism. Rod of supercharging piston is provided with two trunnions; it is articulated to crank journal by means of two connecting rods; its stroke is half stroke of working piston. Similar cylinder is provided on other side coaxially relative to first cylinder; working rod passed through it and through housing is fitted with working pistons at the ends and with central support in center; central support is articulated to two planetary connecting rods. Supercharging rod with supercharging pistons secured at its ends is made in form of frame sliding over guides and embracing the central support of working rod. Supercharging pistons of both cylinders are provided with spring-loaded circular check valves. Kinematic linkage of one crank with output shaft is effected through two- link cylindrical gearing and kinematic linkage of other crank with output shaft is effected through three-link gearing at retained gear ratio. Articulations connecting the planetary connecting rods are located on cranks diametrically opposite relative to articulations of supercharging connecting rods, thus ensuring opposite direction of motion of working and supercharging pistons. Mass of total complete assembly of working rod with working pistons is lesser than mass of total complete assembly of supercharging rod with supercharging pistons and ratio of their masses is inversely proportional to their strokes. EFFECT: enhanced economical efficiency; reduced toxic emissions; reduced mass. 1 dwg
Patent RU-2177992-C2 (RU)
Title: Method of wine stabilization
Inventor: MEZOKH Z I
IPC: C12H1/16
Filed: 1999-02-08
Granted: 2002-01-10
Abstract: FIELD: wine industry. SUBSTANCE: method involves action of laser radiation onto stream of wine material. Action of laser radiation is conducted selecting intensity of laser radiation which creates laser shock wave in processable material. EFFECT: simplified technology; reduction of energy and labor expenditures in process of wine stabilization. 1 tb
Patent RU-2166826-C2 (RU)
Title: Method for deicing conductors of contact or power transmission line
Inventor: EFIMOV A V
IPC: H02G7/16
Filed: 1999-07-05
Granted: 2001-05-10
Abstract: FIELD: power engineering. SUBSTANCE: ac current or current pulses are passed at frequency close to mechanical resonance and at amplitude sufficient to overcome external and internal friction forces; ac current may be passed strictly periodically, its frequency may be wobbling; it may vary obeying harmonic law and may be supplied in the form of pulse bursts obeying preset frequency, amplitude, and duty factor variation mechanisms. EFFECT: enhanced efficiency and speed of ice removal; reduced power requirement. 5 cl
Patent RU-2165476-C2 (RU)
Title: Method of deposition of amorphous silicon films and device for its embodiment
Inventor: STRUNIN V I
IPC: C23C16/50
Filed: 1999-07-27
Granted: 2001-04-20
Abstract: FIELD: technology of production of amorphous silicon films; applicable in modern optoelectronics and integrated optics for production of thin-film solar cells and transistor matrixes of large areas for liquid-crystal displays. SUBSTANCE: method of application of amorphous silicon film by deposition on hot substrate in process of decomposition of silane-containing gas mixture, decomposition of gas mixture is carried out in corona discharge initiated in vacuum chamber at ends of hollow needles of matrix needle electrode through which silane-containing mixture is supplied to chamber. Device for claimed method embodiment has vacuum chamber with system of active gas supply and withdrawal of reaction products, substrate located in vacuum chamber and electrode block with needle electrodes. The latter is made in the form of matrix installed in vacuum chamber wall which is used as the second electrode. Electrodes are hollow. EFFECT: simplified technology of production of films of amorphous silicon, higher productivity in mass production due to deposition of film uniform in thickness, density and composition on areas of unlimited sizes. 3 dwg, 1 ex
Patent RU-2248624-C2 (RU)
Title: Способ аутентификации информации (варианты), проигрыватель дисков (варианты) и игровое устройство (варианты)
Inventor: NODA SHINDZHI
IPC: G11B20/00
Filed: 1999-09-23
Granted: 2005-03-20
Abstract: Изобретение относится к способу аутентификации информации, воспроизводимой с носителя типа диска. Выполняют абсолютную аутентификацию для подтверждения законности носителя записи в соответствии с первым правилом в предварительно заданное время. Информация для аутентификации зарегистрирована на этом носителе записи в предварительно заданном положении. Выполняют процесс произвольной аутентификации для подтверждения законности указанного носителя записи в соответствии со вторым правилом в произвольное время. Первое правило заключается в объявлении о подтверждении соответствия норме, если информация для аутентификации детектирована в качестве зарегистрированной в указанном предварительно заданном положении. Второе правило в указанном процессе произвольной аутентификации заключается в объявлении о подтверждении соответствия норме, если информация для аутентификации детектирована в качестве незарегистрированной в произвольных положениях, отличных от указанного предварительно заданного положения. Технический результат - повышение надежности обнаружения незаконных дисков. 6 н. и 17 з.п. ф-лы, 12 ил.
Patent RU-2174260-C2 (RU)
Title: Method for recovery and disposal of spent filters
IPC: G21F9/00
Filed: 1999-10-13
Granted: 2001-09-27
Abstract: FIELD: recovery and disposal of industrial wastes contaminated with radionuclides. SUBSTANCE: method involves volumetric immobilization of radioactive contaminants by in-situ treatment of filter- material synthetic fibers with solvent vapors. Then filter material is removed from filter casing, treated with saturated solvent vapors, and vitrified to form glass-like mass of solution with inclusions of contaminant particles. Upon drying solution mass of filter fibers is compressed to obtain compact mass and disposed in sealed containers. EFFECT: enhanced safety of work and storage of radioactive wastes; reduced volume of disposed wastes. 2 cl
Patent RU-2177297-C2 (RU)
Inventor: ZHURKOV A P
IPC: A61F5/00
Filed: 1999-12-23
Granted: 2001-12-27
Abstract: FIELD: medical equipment. SUBSTANCE: corset has belt with plate attached to inner belt side and equipped with pricking members made in the form of filament yarns. Plate is manufactured of nonwoven material, in particular, felt. Layer of nonwoven fibrous material (preferably dog's wool) is connected to felt plate by needle stitching method first at one side, then at the other side of plate. Pricking filament yarns are formed on contact surface. Corset of such construction provides pricking action upon skin and simultaneously provides heating effect facilitating heavy blood flow to sore region. Belt-corset may be used for prolonged time without causing appreciable discomfort to patient. EFFECT: simplified construction, wider operational capabilities and enhanced reliability in operation. 4 cl, 2 dwg
Patent UA-26183-C2 (UA)
IPC: A24B3/18
Filed: 1993-01-26
Abstract: The invention relates to production of tobacco products, namely, to the method of tobacco processing. Method for tobacco puff-off provides cooling tobacco by way of leaking gaseous carbon dioxide at the temperature less than the temperature of saturation of gaseous carbon dioxide.
Patent UA-58486-C2 (UA)
Title: [[[[[2-ARYL-2-HETEROARYLTHIOMETHYL-1,3-dioxolan-4-YL]METHOXY]PHENYL]-1-piperazinYL]PHENYL]-2,4-DIHYDRO-3Н-1,2,4-TRIAZOLONE, PROCESS FOR IT PREPARATION (VARIANTS), PHARMACEUTICAL COMPOSITION, METHOD FOR hyperlipidemia TREATMENT
IPC: A61K31/495
Filed: 1995-10-19
Abstract: The present invention provides novel compounds of formula (I), the N-oxides, the stereochemically isomeric forms thereof, and the pharmaceutically acceptable acid addition salts thereof, wherein A and В taken together form a bivalent radical of formula: -N=CH- (a), -CH=N- (b), -CH2-CH2- (c), -CH=CH- (d), -C(=O)-CH2- (е), -СН2-С(=O)- (f); R1 is hydrogen, C1-6alkyl, or halo; R2 is hydrogen or halo; R3 is hydrogen; C1-8alkyl; C3-6cycloalkyl or C1-8alkyl substituted with hydroxy, oxo, C3-6cycloalkyl or aryl. Het is five- or six membered optionally substituted heterocyclic ring. The use as a medicine, especially as a lipid lowering agent is disclosed as well as pharmaceutical compositions and processes for preparing compounds and compositions. (I)
Patent UA-44846-C2 (UA)
Inventor: KALIUZHNYI BORYS HEORHIOVYCH
Filed: 1998-11-10
Abstract: A separator-filter contains placed in series in a case a filter layer, a coagulating layer, and a drop size-increasing layer made of a high porosity polytetrafluorethylene. Moving in the layer of the high porosity polytetrafluorethylene the water drops are coalescenting and are put out from the layer along all its height so there is no necessity in drainage and water repellant layer what simplifies the construction.
Patent UA-47511-C2 (UA)
Title: Rubber on the basis of hydrogenated butadiene nitrile raw rubber
Inventor: KHOROLSKYI MYKHAILO STEPANOVYCH
Filed: 1999-07-13
Abstract: A rubber on the basis of hydrogenated butadiene-nitrile raw rubber with improved strength and elasticity, tear resistance, rubber to metal adhesion strength and reduced residual compression stresses has been developed. The rubber contains a raw rubber, sulphur, zinc white, stearic acid, naphthame 2, acetonanile P, sulfenamide C, N,N'–dithiodimorpholine, polyvinylchloride, dibutylsebacynate and industrial carbon. Prototypes of sealers for a universal preventor have been manufactured of the developed rubber, they have successfully passed the bench tests.
Patent UA-44879-C2 (UA)
IPC: B64D39/00
Filed: 1998-05-27
Abstract: Docking unit for in-flight refueling comprises of circular system of triangular support levers, carrying a docking parachute, that goes round the shorter sides of those. Each support lever is rotary, and mounted on a hinged rod in the upper part, with possibility of rotary motion in radial direction. Support levers, at least each second of those, have plate springs, placed in the pocket, being arranged on the docking parachute. Plate springs act on the docking parachute in opposition to the loading by air pressure during the flight, in such a way, as to act in direction of increasing the chord angle of the docking parachute, from the leading edge. As the result, effective area of docking parachute is automatically varied during the flight, above a given, pre-defined minimum, depending on the dimensions of the rear edge, in such a way, that the area decreases at increase of velocity of air, and vice versa.
Patent UA-54556-C2 (UA)
Title: Ignition system of combustion engine
Inventor: BABENKO PAVLO HRYHOROVYCH
Filed: 2000-04-13
Abstract: Ignition system of combustion engine performs feeding of oscillation circuit with energy from step-up voltage transformer at negative half-waves of voltage. It is possible to obtaine high frequency of the sparks and energy of spark formation at automated correction of frequency of ignition pulses at the fuel-air mix burning.
Patent UA-64034-C2 (UA)
Title: Detonator (versions), method for initiation of compressed main charge in detonator and initiation element for application in detonator
IPC: F42B3/10
Filed: 2000-08-31
Abstract: The invention relates to an initiating element (5) for use in a detonator (1) to cause a base charge (2), arranged in the detonator, to detonate. The initiating element comprises an ignitable initiating charge (9, 10) which upon ignition generates соmoustion gases by means of which the base charge is intended to be caused to detonate. The initiating element comprises a compression means (7) which is arranged to be acted upon by said combustion gases to be moved towards the base charge for compression of the same. The invendon further relates to a method of igniting a compressed base charge in a detonator, the base charge being furber compressed during an initiation phase to increased density. In addition, the invention relates to a detonator provided with a base charge which at a moment of detonation has increased density.
Patent UA-72956-C2 (UA)
Title: Technique for massage of cicatrical tissue in prepuce after circumcision
IPC: A61H7/00
Filed: 2002-08-14
Abstract: The invention relates to the medicine, in particular to the urology. The technique for the massage of the cicatrical tissue in the prepuce after circumcision has been proposed. The technique consists in extending the prepuce employing the hooks of the levators for the eyelids. The prepuce is extended from the different sites in the opposite directions until the slight pain sensation. The duration of the procedure is 10 minutes. The overall course comprises 10 procedures for 20 days.
Patent RU-2213902-C2 (RU)
Inventor: KULIBAEV T A
IPC: F16L55/103
Filed: 2000-01-20
Granted: 2003-10-10
Abstract: FIELD: piping systems. SUBSTANCE: proposed device contains closing member made in form of ellipsoid consisting of separate sections interconnected by joints. Extreme sections are furnished with hydraulic cylinder. Cooling member is made in form of ring, being arranged directly on closing member. EFFECT: simplified design of device, improved reliability of pipeline closing for repair. 4 dwg
Patent RU-2207095-C2 (RU)
Inventor: ZAKARIAS DUEN KENNET
IPC: A61F13/00
Filed: 1998-09-18
Granted: 2003-06-27
Abstract: FIELD: absorbing layers for hygienic purposes. SUBSTANCE: hygienic layer comprises absorbing inner part having at least one main surface contacting with user's body and pressure-sensitive glue applied to layer side adapted for contacting with user's body. According to one version, article has restricted sizes and comprises thermally fusible glue, which is pressed to user's body region adjoining to genitals. Glue has melting temperature Tg of middle block less than -10 C, G' (modulus of elasticity) less than 15•10 4  dyne/sq. cm at 10 rad/s (25 C), G'' (loss modulus) of 6•10 4  dyne/sq.cm, rupture strength not in the excess of 10 psi, and does not need subsequent hardening operation after cooling. According to other version, article comprises glue, which is pressed to user's body region adjoining to genitals and which has weight less than 1,500 mg/sq.inch and tangent-delta positioned inside rectangle ABCD, where rectangle ABCD is obtained by graphic plotting of frequency in radians per second versus tangent- delta at 20 C for above mentioned glue. Rectangle ABCD has tangent-delta at points A and D of about 0.01 and of about 0.6, respectively, at frequency of 0.1 radian per second, and tangent-delta at points B and C of about 0.1 and of about 1.7, respectively, at frequency of about 1,000 radians per second. Article has good adhesion to user's skin, even in case of sweating in hot weather or in wound drainage zone. Article is separated from user's body with minimal discomfort. EFFECT: increased convenience and simplified structure. 20 cl, 3 dwg, 1 ex
Patent RU-2182166-C2 (RU)
Inventor: DORZHIEV N G
IPC: C12G3/06
Filed: 2000-06-29
Granted: 2002-05-10
Abstract: FIELD: liqueur and vodka industry. SUBSTANCE: Invention relates to product of vodka and can be used in production of vodka "Goretz". Vodka "Goretz" has the following components wheat grains an aqueous-spirituous infusion of the 1- st blend, 2-2.5 l; wheat dry bread an aqueous-spirituous infusion of the 1-st blend, 1-1.5; natural honey, 2.5-3.5 kg; sugar, 4.5-5.5 kg; rectified ethyl alcohol "Ekstra" and purified drinking water with hardness below 0.2 mole/m 3  to obtain the proof value 40%. The combined use of vodka components and their quantitative ratio ensures to add the barely detectable honey-bread aroma with vanilla taste in after testing to vodka. EFFECT: expanded assortment of biologically active vodkas, improved organoleptic indices of vodka. 1 tbl, 3 ex
Patent RU-2194360-C2 (RU)
Inventor: EROFEEV M P
IPC: H01P1/20
Filed: 2000-08-16
Granted: 2002-12-10
Abstract: FIELD: radio engineering; satellite and radio relay communications. SUBSTANCE: adaptive filter incorporating surface acoustic wave device with adjustable complex transfer function and intended for use where adaptive signal filtration or adaptive correction in electric communication links of data transmission systems is required to overcome distortions in data transmission has input splitter and output adder, two groups (input and output) of interdigital transducers mounted on common acoustic duct, and 2N adjustable amplifiers connected to outputs of quadrature subchannels in output interdigital transducers. Novelty is that interdigital transducers form N narrow-band partial filters constituting strip of adjacent-frequency filters in frequency band with similar passband width equal to δf = ΔF/(N-1), where ΔF is band of signal being processed, each partial filter being provided with adjustable-amplitude narrow-band quadrature subchannels. EFFECT: facilitated manufacture of adaptive filters suited to process high-speed and broadband signals. 2 dwg
Patent RU-2203136-C2 (RU)
Title: Rattler
Inventor: PANTELEEV V A
IPC: B02C17/00
Filed: 2000-12-04
Granted: 2003-04-27
Abstract: FIELD: mechanical engineering; mills. SUBSTANCE: rattler has horizontal drum installed for rotation of which rims and ribs are installed from outer side on at least of drum. Said rims and ribs are used to equalize temperature of drum and ambient temperature depending on characteristics of processed materials. Shell can be installed over rims and/or ribs. Rims and/or can be installed at angle to axis of rotation of proposed rattler. EFFECT: improved efficiency of grinding, increased strength of drum. 3 cl, 4 dwg
Patent RU-2195319-C2 (RU)
Inventor: SMIRNOV A V
IPC: A61L2/16
Filed: 2001-01-03
Granted: 2002-12-27
Abstract: FIELD: disinfectants. SUBSTANCE: invention, in particular, relates to agents for sterilization and washing off biological fluids and can be, for example, used for treatment of hemodialysis equipment and dialyzers. Agent contains peracetic acid, hydrogen peroxide, acetic acid, stabilizing additive, and water and is distinguished by additionally containing concentrated sulfuric acid as catalyst and by that said stabilizing additive is orthophosphoric acid and ethylenediaminetetraacetic acid sodium salt, all components being taken at specified proportions. EFFECT: increased stability and reduced destructive effect of agent on metallic parts of equipment.
Patent RU-2208069-C2 (RU)
Title: Method for producing filament comprising powdered functional minerals (versions)
Inventor: SEOK MI SU
IPC: D01F1/10
Filed: 2001-04-02
Granted: 2003-07-10
Abstract: FIELD: textile industry. SUBSTANCE: method involves providing coarse grinding of functional pinacoidal crystal mineral; performing fine grinding of resultant powdered functional mineral to grain size less than 1/3 of predetermined filament fineness; mixing 0.1-10 wt% of finely ground powdered functional mineral with 90- 99.9 wt% of polymer. Resultant mixture of powdered functional mineral and polymer is used for filament spinning. EFFECT: increased efficiency and improved quality of filament. 22 cl, 5 dwg, 7 ex