baber/WOPTO huggingface dataset:
Patent UA-32637-C2 (UA)
Title: installation for electroslag hard-facing by liquid metal of composite rolls
Filed: 1999-11-26
Abstract: The I nvention relates to special electrometallurgy, namely to the equipment for electroslag hard-facing by liquid metal of billets and it can be used for hard-facing by liquid metal, for example, the shafts of mills of hot and cold rolling.
Patent UA-71593-C2 (UA)
Title: Method for verifying the right to have access to an object and enter coded data proposed by bardachenko v.f.
Inventor: BARDACHENKO VITALII FEODOSIIOVYCH
IPC: E05B35/00
Filed: 2001-07-11
Abstract: The proposed method for verifying the right of a user to have access to an object and enter coded data by the user implies entering the coded data by an identifier, which is designed as coding cards with perforations, and increasing the volume of the data by rearranging the coding cards of the identifier relative to the reference position set in the data reading device. The method is distinctive by periodically changing the code of the data entered by the identifier by displacing the coded cards in opposite directions and rotating the cards at a specified angle relative to the reference position. For the possibility to change the code, the coding cards of the identifier have additional perforations.
Patent UA-74031-C2 (UA)
Title: Rotor vertical axis windmill
IPC: F03D3/06
Filed: 2001-11-14
Abstract: This invention relates to wind power engineering, namely to rotary windmills, which may be used in wind electrical generators or equipments for conversion of wind energy into electrical energy. An object of the present invention is to increase efficiency, power of wind motor and to improve starting acceleration of the rotor. Windmill comprises a rotor (1) with power elements that are realized in the form of two symmetrically arranged blocks (2) and (3) of aerodynamic cascades wherein each block advantageously consists of four blades realized in the form of a turbine-type configuration of blades. Blocks (2) and (3) of aerodynamic cascade are mounted on central vertical shaft (5). Cascaded blade profiles (4) are in the form of subsonic aerodynamic profiles.
Patent RU-2200041-C2 (RU)
Title: Method for treating patients for sclerosus multiplexus by means of laser radiation
Inventor: OVSJANNIKOV V A
IPC: A61N5/067
Filed: 2000-01-18
Granted: 2003-03-10
Abstract: FIELD: medicine. SUBSTANCE: method involves carrying out transcutaneous irradiation of injured spinal cord segments projections from the back side with infrared radiation of 700-1000 nm and mean power of 20-150 mW in scanning mode during 10-120 min. Brain is irradiated through occipital and temporal foramens during 5-60 min per each foramen and axillary and inguinal lymph nodes are treatment during 1-10 min per each node. The mentioned sites are irradiated in sequentially during one session. The sessions are given daily with pauses made on holidays during 3-6 months. EFFECT: prevented disease progressive development; restored work of injured organs and systems.
Patent RU-2178709-C2 (RU)
Title: Method to obtain a substance of immunomodulating activity
Inventor: SEMENOV A A
IPC: A61K36/06
Filed: 2000-02-22
Granted: 2002-01-27
Abstract: FIELD: medicine, pharmaceutics. SUBSTANCE: the suggested substance is isolated out of Scorzonera hispanica VSKK- VP N35. Cellular mass is extracted with an aqueous ethanol. Thickened extract is dissolved in chloroform: methanol: water system being 5: 6: 4. Substance-bearing fractions are isolated and dissolved in hexane: methanol system being 7: 4. The product obtained is purified by a liquid-liquid chromatography and crystallization out of ethanol. EFFECT: improved results in obtaining a substance of high immunomodulating action. 2 tbl
Patent RU-2191533-C2 (RU)
Inventor: TAGHAVI-KHANGHAH SAID
IPC: A46B11/00
Filed: 1998-08-03
Granted: 2002-10-27
Abstract: FIELD: paste applying equipment. SUBSTANCE: brush has head comprising plurality of bristle bundles and provided with outlet opening leading to bristles, paste container connected to head, device for feeding paste from container to head, and control valve made from flexible plastic and comprising diaphragm unit with nose member located inside head. Valve central axis is substantially perpendicular to direction of flow of paste to head. When valve is in normal inoperative position, its nose member is in sealing relation with outlet opening and side of diaphragm unit remote from nose member is communicating with atmosphere. Upon actuation of paste feeding device, paste is delivered under pressure from container into head while deforming diaphragm unit. As a result, nose member is moved from outlet opening and paste is dispensed in doses through said opening. When pressure acting upon paste is relieved, control valve returns to its initial inoperative position. EFFECT: constructional flexibility, convenient use and improved hygiene. 12 cl, 5 dwg
Patent RU-2202834-C2 (RU)
Inventor: DOMRACHEVA M JA
IPC: G09B23/28
Filed: 2000-04-24
Granted: 2003-04-20
Abstract: FIELD: medicine, obstetrics, gynecology, pediatrics, neonatology, pharmacology, microbiology, physiology, histology, laboratory diagnostics. SUBSTANCE: the suggested method is carried out due to thrice injection of microorganisms' suspension of Escherichia coli of 0 6  strain into pregnant rat's bladder. The suggested method enables to develop the model of gestation pyelonephritis being maximally similar to analogy of such a process in human body. EFFECT: higher efficiency. 7 tbl
Patent RU-2213900-C2 (RU)
Inventor: JAPPINEN TERO
IPC: F16L41/02
Filed: 1998-10-15
Granted: 2003-10-10
Abstract: FIELD: civil engineering. SUBSTANCE: invention can be used at construction and repair of pipelines. Proposed connecting unit has support flange and connecting ring designed for fitting in hole made in pipe wall and provided with flange whose minimum outer diameter exceeds maximum diameter of hole in pipe. Branch pipe or outlet pipe is provided with bead. Flange of connecting ring is made circular. Connecting ring with ring flange is made of flexible material to provide its fitting into pipe hole. Support flange is located between pipe and bead of branch pipe or outlet pipe. Connecting ring and branch pipe are interconnected by thread. EFFECT: enlarged operating capabilities. 7 cl, 3 dwg
Patent RU-2239019-C2 (RU)
Inventor: BOSHUNG MARSEL ML
IPC: C10M167/00
Filed: 1999-03-16
Granted: 2004-10-27
Abstract: A number of spray bodies (1) are provided and the ratio of road surface in square meters to the number of spray positions where the spray bodies are located is in the range of 15 to 40. Connected to the pump is a ring conduit (4), from which pierced conduits (5) lead to the thawing agent issue points. In these conduits are valves which when the pump is deactivated at least partly guarantees the filling of the conduits with thawing agent.
Patent RU-2194180-C2 (RU)
Title: Metering device
Inventor: MOKROUZ VASILIJ KLIMENT EVICH
IPC: F02C9/26
Filed: 2000-11-01
Granted: 2002-12-10
Abstract: FIELD: gas turbine engines. SUBSTANCE: invention is designed for metered out delivery of liquids and gases into combustion chamber of gas turbine engine by commands from electronic unit. Distributing unit includes rotary flat spool pressed to fixed plate with supply ports by load mechanism and made in form of piston installed in blind bore of drive shaft connected with delivery main line and centered by narrow sealing belt on its side surface provided with sealing belts over perimeter pointed to plate and following the configuration of ports in plate, and peripheral support projections. Pre-loading of spool is provided by springs installed in blind holes in end face of drive shaft. Spool is driven by shaft through spherical guide. Invention provides static unloading of spool, turning force of spool is brought to minimum and required consumption of fuel as to angle of turning at minimum overall dimensions and compensation for wear of working surfaces are provided. EFFECT: improved operating characteristics and reliability of metering device. 4 dwg
Patent RU-2200355-C2 (RU)
Title: Three-phase transformer unit
Inventor: FISHLER JA L
IPC: H01F29/04
Filed: 2000-12-13
Granted: 2003-03-10
Abstract: FIELD: transformers for high-power converter substations. SUBSTANCE: three-phase transformer unit has autotransformer with delta-connected winding and phase-shifting winding, as well as transformer with primary and secondary windings. Transformer is provided with phase-shifting winding connected to primary winding so that coil of one of phase-shifting winding phases is series-connected to coil of other phase of primary winding. Coil of one of phases of autotransformer phase-shifting winding is connected to at least one of two other phases of delta-connected autotransformer winding. Autotransformer may be provided with additional equalizing winding connected to phase-shifting winding so that coil of one of phases of phase-shifting winding is connected in series with coil of other phase of equalizing winding. EFFECT: enlarged functional capabilities due to universal properties enabling n-fold increase in substation phases connected to rectifier. 2 cl, 5 dwg
Patent RU-2219982-C2 (RU)
Inventor: SMUTOK G V
IPC: A62D9/00
Filed: 2001-02-16
Granted: 2003-12-27
Abstract: FIELD: respiration protection means. SUBSTANCE: oxygen-releasing composition than can be employed in individual respiration protection means such as mine insulating self-rescue breathing apparatuses and respirators contains, wt %: potassium superoxide 31.0-49.0, sodium superoxide 9.0-27.0, aluminum hydroxide 38.0-41.0, aluminum powder 3.5-4.0. EFFECT: increased stability on long-term storage and heat resistance up to 105 C. 1 tbl
Patent RU-2213897-C2 (RU)
Inventor: GREJLIKH V I
IPC: F16L1/00
Filed: 2001-04-23
Granted: 2003-10-10
Abstract: FIELD: civil engineering. SUBSTANCE: invention can be used at building pipelines. Prior to connecting pipes by means of threaded sleeves, sealing compound is applied to threaded ends of pipes to be connected. Solidification of compound takes place in process of operation of said pipeline. For solidification of sealing compound heating is used. EFFECT: increased overhaul cycle, reduced time taken for building of pipeline. 1 dwg
Patent RU-2218232-C2 (RU)
Inventor: LEBEDEV V B
IPC: E01B9/54
Filed: 2001-05-04
Granted: 2003-12-10
Abstract: FIELD: plastic metal working; possibly, manufacture of articles out of sections, predominantly rail chairs having fastening holes in two unlocked slots made in high flanges. SUBSTANCE: strip with flanges is placed in receiving rack and simultaneously strip is cut to measured lengths and holes for spikes are broached on flange surfaces. Then broaching of slots in flanges and broaching of holes in these slots are successively carried out. For this purpose press with horizontal and vertical broaching systems is used. EFFECT: increased production output and reduced labor input. 2 dwg
Patent RU-2220559-C2 (RU)
Title: Sloping land irrigation system
Inventor: TJUTJUKIN V F
IPC: A01G25/02
Filed: 2001-07-26
Granted: 2004-01-10
Abstract: FIELD: agricultural engineering. SUBSTANCE: irrigation system has sewage water and pure water pipelines, mechanical purification constructions, water accumulating pond, sloped land with irrigation constructions defined by longitudinal ridges profiled for suitable passage of agricultural machines, distributors and irrigators with water outlets for supplying of irrigation water to irrigation constructions, troughs free of slopes and profiled for suitable passage of agricultural machines, ditch formed on uphill, automatic pumping station arranged on reserve platform and equipped with pressure pipeline for pumping out of rain water into water accumulating pond. Irrigation channel with slope of from 0.02 to 0.08 has slants with laying coefficient m=4-5 and constructional depth H con  = 0,5÷0,7 m.. Irrigation channel bed has width B=0.5-1.0 m and slant i=0.00005-0.0001 in longitudinal direction. Water outlet sills are arranged at single mark line. Dam ridge is positioned at single horizontal level for providing irrigation channel water depth h of 0.2-0.4 m at water flow rate Q=0.05-0.15 cu.m/s. Such construction allows efficiency of irrigated land occupied by irrigation channel bed for grass mowing with the use of hay-making machines to be increased by 3%. EFFECT: increased efficiency and reduced constructional costs of irrigation system owing to eliminating necessity of building affluent constructions. 4 dwg
Patent RU-2212010-C2 (RU)
Inventor: ZOBNIN V I
IPC: F24F3/16
Filed: 2001-07-30
Granted: 2003-09-10
Abstract: FIELD: farming; air-conditioning facilities. SUBSTANCE: proposed device includes electric filter with corona-forming and receiving electrodes arranged inside its housing and ventilation unit. Corona-forming and receiving electrodes are made in form of obtuse angle and are secured on opposite sides of electric filter housing; each receiving electrode is located opposite corona-forming electrode and air supply duct is provided with intake branch pipes whose lower ends are located at distance of 0.3-2.0 m above level of room floor. EFFECT: reduced power requirements; improved conditions for animals and attending personnel. 2 dwg
Patent RU-2231082-C2 (RU)
Inventor: PANIN A N
IPC: G01S7/24
Filed: 2001-09-04
Granted: 2004-06-20
Abstract: FIELD: methods and systems for target indication, applicable in aircraft and helicopters of various types as a component of navigation-and-attack systems. 
     SUBSTANCE: the method is based on a matched presentation on a TV display of the radar image of the target location (radar image), and the images are moved on the TV display, matching the motion with the aircraft attitude, the chart of the section of the underlying surface in the area of the radar image, coordinated with the radar operating mode and with the co-ordinates of the current position of the aircraft determined by the navigation system, is brought out to the TV display. The matched image is moved with a due account made for the components of the ground speed of the flight vehicle, turned with a due account made for the heading and the sight azimuth, the balance of the radar image and chart presentation is adjusted, in this case a digital electronic chart prepared before the flight in the ground conditions is used as a chart. For processing of the radar image use is made of a matrix video processor, and in preparation of the chart the text denominations of the geographical objects and targets, their co-ordinates are plotted on it, and the conventional designations of the target for programmed targets are plotted on the chart. The object is attained with the aim of the target identification system including a radar, navigation system, series-connected video module of symbolic information, video mixer and a TV display, series-connected analog-to-digital converter, video processor and a digital-to-analog converter, as well as a microcomputer, storage unit, matching unit, video module of digital electronic chart, TV signal converter and a check data module. 
     EFFECT: improved operating characteristics due to enhanced quality of the radar image on the display, and use of a digital electronic chart. 
     4 cl, 4 dwg
Patent RU-2212462-C2 (RU)
Inventor: KABLOV E N
IPC: C22C19/05
Filed: 2001-11-12
Granted: 2003-09-20
Abstract: FIELD: metallurgy. SUBSTANCE: invention relates to casting nickel heat-resistant alloys and articles with monocrystalline structure making by method of precise casting where the main requirements are high strength at room temperature and heat-resistance in the range of temperatures 1100-1250 C. Invention proposes nickel-base alloy containing aluminum, chrome, molybdenum, tungsten, titanium, cobalt, carbon, lanthanum, cerium and, additionally, rhenium in the following ratio of components, wt.-%: aluminum, 8.5-9.2; chrome, 5.0-6.0; molybdenum, 3.0-4.0; tungsten, 4.5-5.5; titanium, 0.5-1.0; cobalt, 2.0- -3.0; carbon, 0.003-0.005; lanthanum, 0.02-0.025; cerium, 0.003-0.025; rhenium, 1.0-2.0; nickel, the balance, and article made of thereof. The usage of proposed nickel-base alloy enhances safety of members and enhances their operating life. Invention provides the enhancement of heat-resistance in the range of temperatures 1100-1250 C and transient strength at room temperature. EFFECT: improved and valuable properties of alloy and article. 3 cl, 2 tbl, 1 ex
Patent RU-2220464-C2 (RU)
Title: Fuel assembly
Inventor: BLINKOV V N
IPC: G21C3/00
Filed: 2002-02-20
Granted: 2003-12-27
Abstract: FIELD: power engineering; water heating devices including nuclear power plants. SUBSTANCE: proposed fuel assembly characterized in enlarged heat-transfer surface and easy subchannel-to-subchannel displacement has hollow fuel elements whose hollow spaces are connected at inlet and outlet to inlet and outlet chambers, respectively; fuel elements are spaced h distance apart and have holes arranged over their length and used to provide communication between inner spaces of fuel elements and fuel assembly space between fuel elements. EFFECT: enhanced fuel rating and reliability of fuel assembly. 3 cl, 3 dwg
Patent RU-2224873-C2 (RU)
Title: Well construction finishing method
Inventor: RYLOV N I
IPC: E21B33/13
Filed: 2002-04-19
Granted: 2004-02-27
Abstract: FIELD: oil and gas extraction industry. SUBSTANCE: method includes lowering of impermeable cover in form of enrolled metallic sheet into previously bored portion of productive layer along the pipes column. Said sheet is then mounted in a way to tightly adjoin well walls by well perimeter. Before the mounting procedure disk-shaped springs made of spring steel are regularly placed and fixed on the sheet starting from edges to unroll the sheet later. The sheet is 1-2 mm thick and is made from grade 3 steel. EFFECT: simplification of protection means for productive layers. 2 cl, 6 dwg
Patent RU-2226111-C2 (RU)
Inventor: BAGAEV S N
IPC: A61M1/10
Filed: 2002-06-03
Granted: 2004-03-27
Abstract: FIELD: medicine. SUBSTANCE: method involves supplying blood or artificial blood substitute agent into arterial blood vessel in pulsating mode at helical trajectory and removing the mentioned blood or artificial blood substitute agent from venous blood vessels. The device has blood or artificial blood substitute agent supply means operating in pulsating mode, means for saturating blood or artificial blood substitute agent with oxygen, reservoir, means for connecting the device to venous blood vessels, and means for connecting the device to arterial blood vessel manufactured in a way that blood or artificial blood substitute agent come to the mentioned arterial blood vessel in helical flow mode. EFFECT: enhanced effectiveness in reproducing natural physiological blood circulation motion. 9 cl, 2 dwg
Patent RU-2238194-C2 (RU)
Inventor: MOKROUZ VASILIJ KLIMENT EVICH
IPC: B62D11/18
Filed: 2002-07-03
Granted: 2004-10-20
Abstract: FIELD: transport engineering; crawler vehicles. 
     SUBSTANCE: proposed hydraulic system includes service tank 2, main hydraulic machines monoblock unit with control unit 6, check valve 7, safety valve 8, control pump 3, heat exchanger 13 and connecting main lines. Control pump 3 is of valve-and-slot design with delivery regulator 15, tank 2 is stepped cylinder 9 with differential piston 10. Space 11 with smaller area of piston 10 is connected with input of control unit 6 and with output of control pump 3. space 12 of piston 10 is connected with inputs of main hydraulic machines monoblock unit 1, control pump 3 and with output of heat exchanger 13 whose input is connected with base member spaces of monoblock unit 1 and control pump 3. 
     EFFECT: provision of self-contained hydraulic system of hydrostatic transmission, simplified design, improved reliability. 
     1 dwg
Patent RU-2269663-C2 (RU)
Inventor: ZAGORODNIJ ANDREJ DMITRIEVICH
IPC: F01B9/04
Filed: 2002-08-23
Granted: 2006-02-10
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: piston machine comprises housing that receives two pivotally-mounted power take-off shafts.  Each cylinder receives piston connected with the first shaft and mechanism for converting motion which has common intersection point of the axes of the kinematical pairs at the axis of the shaft.  The first shaft is pivotally connected with the axle perpendicular to its axial line and is provided with the carrier member having the pin pivotally connected with the face member on one of the take-off shafts. 
     EFFECT: reduced sizes and enhanced efficiency. 
     5 cl, 7 dwg
Patent RU-2265665-C2 (RU)
Inventor: KERI VILMOSH
IPC: C07D309/30
Filed: 2001-01-25
Granted: 2005-12-10
Abstract: FIELD: biotechnology, pharmacy. 
     SUBSTANCE:  statin compounds from fermentation solution are purified by extraction and crystallization. Fermentation broth is subjected for preliminary treatment that involves preliminary alkaline treatment followed by extraction of nonpolar impurities. After preliminary treatment the statin compound is extracted into hydrophobic solvent that is separated after extraction. Then solution of hydrophobic organic solvent is concentrated and washed out, if necessary, with a base-containing aqueous solution. Then extracted statin compound is purified by crystallization. Invention provides isolating statins from fermentation broth with high degree of effectiveness and under pharmaceutically acceptable level of purity. 
     EFFECT: improved purifying method. 
     28 cl, 8 ex
Patent RU-2229837-C2 (RU)
Inventor: SHUSTIKOVA E F
IPC: A61B5/344
Filed: 2002-09-05
Granted: 2004-06-10
Abstract: FIELD: medicine, obstetrics. SUBSTANCE: one should carry out additional cardiotocography in pregnant woman's vertical position. At similar values for horizontal and vertical positions one should diagnose the final value of fetal state. If these values are not similar for different positions in case of worse value in vertical position one should take into account this very value. In case of better value in vertical position one should, also, take into account this very value to diagnose inferior vena cava syndrome in pregnant woman without any clinical signs. One should conclude upon fetal state according to the results of complex evaluation by taking into account and comparing the present values of fetal state. EFFECT: more reliable information on fetal state. 1 dwg, 2 ex
Patent RU-2294030-C2 (RU)
Title: X-ray protection composition
Inventor: SAVKIN GENNADIJ GRIGOR EVICH
IPC: G21F1/10
Filed: 2002-10-02
Granted: 2007-02-20
Abstract: FIELD: ionizing emission protection materials. 
     SUBSTANCE: composition contains polymeric binder, shielding powdered filler based on rare-earth element compounds, and curing agent. Polymeric binder is oligourethane prepolymer, curing agent is a substance selected from amino compounds, and shielding filler is a mixture of fluorinated rare-earth element oxides selected only from light-weight group. Composition further contains tungsten carbide as modifying additive. Following proportions of ingredients are used, wt %: oligourethane prepolymer 9.10-13.50, amine curing agent 2.90-4.30, mixture of fluorinated rare-earth element oxides 29.00-49.30, tungsten carbide 32.90-59.00. 
     EFFECT: enhanced x-ray shielding efficiency. 
     1 tbl
Patent RU-2236262-C2 (RU)
Title: Способ отбора больных эпилепсией для люмбоперитонеостомии
Inventor: KHACHATRJAN V A
IPC: A61M25/00
Filed: 2002-10-10
Granted: 2004-09-20
Abstract: Изобретение относится к области медицины, а именно нейрохирургии. Проводят инфузионно-нагрузочный тест и при сопротивлении резорбции спинно-мозговой жидкости более 10,5 мм рт.ст./мл/мин и значениях объем - давление индекса краниоспинальной системы более 12 мл принимают решение о проведении люмбоперитонеального шунтирования. Способ позволяет снизить травматичность и уменьшить послеоперационные осложнения.