baber/WOPTO huggingface dataset:
Patent UA-46061-C2 (UA)
Inventor: TRYHUB MYKOLA PETROVYCH
Filed: 1998-08-13
Abstract: This method is pertinent to the area of special electrometallurgy, and is used for removing defects in the surface layer of ingots. In the method of electron-beam meltback of the ingot surface layer, comprising of heating with electric beam the surface of the ingot, forming a liquid metal bath along its generatrix, and rotation of the ingot with respect to its horizontal axis, a liquid metal bath is formed at an angle to the vertical plane going through the ingot axis and kept at this angle at the arc along the surface of the ingot length equal to (1); where: (2); q – specific power, kW/m2; h – prescribed depth of meltback, m; a – coefficient of temperature condactivity, m2/s; - coefficient of thermal condactivity, W/mmC; Тmelt – melting temperature of metal, K; Тav – average temperature of the ingot, K; V – speed of rotation of the ingot, turn/s; D – ingot diameter, m; - density of metal, kg/m3; - surface tension of liquid metal, N/m. This method makes it possible to increase the output of good metal at ingots production.
Patent UA-48231-C2 (UA)
Title: Composition for manufacturing of chamotte-cordierite wares
Inventor: PRYMACHENKO VOLODYMYR VASYLIOVYCH
Filed: 1998-12-29
Abstract: Composition for manufacturing of chamotte-cordierite wares, particularly for manufacturing of refractory brick for furnaces, contains 35-43 mass % of mixture of fraction less than 0,09 mm chamotte containing not less than 68 % Аl2О3, chamotte of fire-clay or kaolins and magnesite at the ratio from 1:0,5:0,25 to 1:0,8:0,3 , 42-53,5 mass % chamotte mixture containing not less than 68 % Аl2О3 and chamotte of fire-clay fraction 2-0,5 mm - 30-40 %, less than 0,5 mm - 60-70 % at ratio from 1:1,5 to 1:1,7 and 11,5-15 mass % of mixture of sodium tripolyphosphate and clay at ratio from 1:15 to 1:20. Composition provides the high temperature of deformation under the load.
Patent UA-60331-C2 (UA)
Title: Peptide fragments of basic myelin protein, pharmaceutical compositions based thereon and application of the mentioned composition for treatment of disseminated sclerosis
IPC: C07K7/08
Filed: 1998-03-04
Abstract: A method for treatment of disseminated sclerosis is described by intravenous, intramembrane or combined introduction to the patient of an effective amount of peptide fragment of basic myelin albumen according to formula Asp Glu Asn Pro Val Val His Phe Phe Lys Asn lle Val Thr Pro Arg Thr, including substitutions or deletions in this fragment.
Patent UA-52809-C2 (UA)
Title: Method for protecting electric drive of a pump at failure in liquid supply at its inlet
Inventor: Isakov Stanislav Vasyl'ovich
Filed: 2000-07-19
Abstract: This invention relates to pump-building. A method for protecting the electric drive of a pump at failure in liquid supply at its inlet comprises measuring the electric parameters of the electric drive, forming the signal controlling the unit switch-off, with comparing the signal to prescribed value and switching off the unit. At that, as electric parameter active power is used. Control signal is formed as being proportional to the product of amplitude value of the voltage and instant value of current corresponding to the amplitude value of voltage at given instant. As prescribed value values of operational active power of the electric drive are used, those are set. Signal for the unit switch-off is formed with a delay, value of the delay is changed depending on the value of the time interval between the end and the repetitive beginning of failures of liquid supply at the inlet of the pump. At that, comparison of the time interval between the end and the repetitive start of failures in supply to prescribed value is performed. In the case of the interval being smaller than the prescribed one time delay for formation of the signal for the unit switch-off is decreased, for instance, by a multiple, and at its achieving zero value and coincidence with prescribed value of the delay of the signal for switching-off the unit formation at permanently present failure of supply signal is given for the unit switch-off at the control signal being smaller than the prescribed one. This invention provides exclusion of wrong signals for electric drive switch-off at failure in liquid supply at the inlet of the pump, and obtaining prescribed reliability and accuracy for different wells without additional adjustment.
Patent RU-2266794-C2 (RU)
Inventor: SHKARUPA PETER
IPC: B08B9/04
Filed: 1998-09-10
Granted: 2005-12-27
Abstract: FIELD: device for cleanout of a pipe duct interior and its internal surface. 
     SUBSTANCE: the invention is pertaining to device for cleanout of an interior and an inner surface of the pipe ducts used for transportation primarily of gaseous mediums and allows to solve the problem of the complex cleanout realized by a single device, to reduce the operation time with simultaneous improvement of the cleanout quality. The device contains a load-carrying body with a made in it transfer passage, which lies along a direction of the device sliding motion with a lead to the controller of the sliding motion mounted on the control panel of the device. The device also has  a mounted on the external perimeter of the load-carrying body detachable articles, at least, two of which are supporting and guiding pieces, at least, one is a tightening piece and one is a stripping piece, one is a brushing piece, one is the main magnet and one is a mechanism of rotation and directing. The supporting and guiding articles, the tightening and stripping pieces and the brushing piece have a circular cross section, and the form of the external perimeter the fundamental magnet is similar to the form of the internal perimeter of the pipe duct with formation of an interval between these perimeters. The tightening and stripping articles and supporting and guiding pieces are made out of a flexible material. The relative positioning of supporting and guiding pieces and the mechanism of rotation and guiding is chosen from requirements to provide stability of the device motion due to at the expense of its balance in respect to its the center of gravity. In a direction from the control panel the articles and pieces are arranged in the following order: the first supporting and guiding article, at least one tightening and stripping article, a brushing piece, the main magnet, the mechanism of rotation and guiding, the second supporting and guiding piece or a set of in series arranged pieces. 
     EFFECT: the invention ensures the complex cleanout of an interior and an inner surface of pipe ducts used for transportation primarily of gaseous mediums realized by a single device, reduction of duration of the operation, improvement of the cleanout quality. 
     15 cl, 1 dwg
Patent RU-2188027-C2 (RU)
Title: Method for treating the hemorrhoid
Inventor: GALIMOV O V
IPC: A61K35/32
Filed: 2000-04-28
Granted: 2002-08-27
Abstract: FIELD: medicine, surgery. SUBSTANCE: three days before operation one should introduce "Forlax" per one packet thrice daily. One day before the onset of electrotherapy it is necessary to conduct laser irradiation of perianal area for 7-10 min. Before said procedure it is introduced 0.5 ml "Alloplant" dispersed biomaterial into a node. On finishing electrotherapy course one should repeat laser irradiation of perianal area. The present method inhibits the development of scar connective tissue and accelerates the regeneration process. EFFECT: higher efficiency of therapy. 1 tbl
Patent RU-2193606-C2 (RU)
Title: Method of treatment of steel and cast-iron surfaces of articles
Inventor: ZHIGANOV V I
IPC: C23C24/02
Filed: 2000-06-02
Granted: 2002-11-27
Abstract: FIELD: metalworking. SUBSTANCE: proposed method consists in friction-mechanical application of clad coats followed by electromechanical smoothing. First, working surface of article is rubbed with tool made from copper or its alloys (brass, bronze) to layer of 9 mcm, after which it is subjected to electromechanical smoothing by means of another tool made from hard alloy at radius working surface at rate of 0.1 to 0.2 m/s, pressure of 10 Mpa and current density of 110 to 150 A/mm; both tools and article form common working electric circuit. Proposed method provides for modified microrelief which reduces friction coefficient by more than two times. EFFECT: reduced friction coefficient; holding lubricant on surface; enhanced wear resistance; increased load. 3 cl, 3 dwg
Patent RU-2195893-C2 (RU)
Inventor: KOTEL NIKOV G P
IPC: A61B17/56
Filed: 2000-07-19
Granted: 2003-01-10
Abstract: Изобретение относится к медицине, в частности к ортопедии при лечении деформаций стопы. Сущность: производят клиновидную резекцию таранно-пяточного сочленения с внутренней стороны, сустав Шопара расклинивают аллотрансплантатом клиновидной формы, что предупреждает укорочение стопы и рецидив деформации. 5 ил.
Patent RU-2191045-C2 (RU)
Title: Method for applying laser-mediated revascularization of myocardium
Inventor: GORDOV E P
IPC: A61N5/067
Filed: 2000-10-25
Granted: 2002-10-20
Abstract: FIELD: medicine. SUBSTANCE: method involves supplying laser radiation impulses to patient heart. The radiation is focused over the epicardial surface of the myocardium. Non-perforating canal is formed. Pulsating laser radiation of 1-1.1 mcm wave length is applied in multiple modulation mode and quality factor modulation mode. The laser device produces impulses of 0.1-0.2 J power and frequency of 50-200 Hz. Laser radiation impulses are delivered to the heart at diastolic phase. EFFECT: enhanced effectiveness of treatment; branched cavity creatable in the myocardium; improved blood supply. 4 cl, 3 dwg
Patent RU-2219920-C2 (RU)
Inventor: BERGE ROL F
IPC: A23L33/20
Filed: 1999-04-23
Granted: 2003-12-27
Abstract: FIELD: medicine, hepatology, organic chemistry. SUBSTANCE: invention relates to new analogues of fatty acids of the general formula (I)  , pharmaceutical composition and method for treatment or prophylaxis of obesity, hypertension, hepatic adipose infiltration, multiple metabolic syndrome, nutrient compositions and to method for improvement of foodstuffs, such as meat, milk, eggs. EFFECT: valuable medicinal and nutrient properties of compounds. 44 cl, 8 dwg, 10 tbl, 19 ex
Patent RU-2211321-C2 (RU)
Title: Device for hydrodynamic stimulation of bottomhole zone
Inventor: GAZAROV A G
IPC: E21B37/00
Filed: 2001-03-06
Granted: 2003-08-27
Abstract: FIELD: oil producing industry, particularly, equipment for cleaning of well bottomhole. SUBSTANCE: device has pumping unit, body, pressure chamber with conical seat in lower part, discharge chamber, channel connecting the pressure chamber with discharge chamber and separating discharge and pressure chambers from each other, locking member in form of rubber ball. Device is provided with packer, jet pump located in body lower part, check valves unit installed in discharge chamber and hydraulically communicated with jet pump. Pumping unit is connected via wellhead equipment and gates. It supplies working fluid through tubing to pressure chamber and provides for abrupt pressure relief to its rated value. Pressure relief is needed for rubber ball to reach discharge chamber and for direction of working fluid through check valve of check valve unit to circular space between device body and jet pump body, and further on, to formation. Pumping unit provides for pumping of working fluid through annular space gate, inlet windows connected with annular space and circular space between device body and jet pump body for carrying out of clogging materials and reaction products from bottomhole zone. EFFECT: higher well productivity for long period of time. 1 dwg
Patent RU-2200226-C2 (RU)
Title: Gear to expand pipes
Inventor: TAKHAUTDINOV SH F
IPC: B21D39/10
Filed: 2001-04-23
Granted: 2003-03-10
Abstract: FIELD: expansion of articles manufactured from profile pipes in holes. SUBSTANCE: invention specifically refers to profile shut-off valves. Gear includes body with central valve Eccentric members in the form of bushings are put on body. Bushings have collars and engage one another. Eccentric bushings are displaced one relative another in central plane through 120 degrees. Cylindrical rollers possessing conical outer surfaces are mounted on eccentric bushings. Upper and lower bushings are joined to body. Thrust rings are positioned between upper faces of rollers and lower faces of collars. Profile pipes expanded beforehand by hydraulic pressure are expanded in hole by rotation of gear with formation of axial load on it and by simultaneous washout. EFFECT: raised serviceability of gear. 2 dwg
Patent RU-2200199-C2 (RU)
Title: Method for hot rolling of carbon steel on continuous wide strip hot mill
Inventor: MOROZOV A A
IPC: B21B1/26
Filed: 2001-05-04
Granted: 2003-03-10
Abstract: FIELD: plastic working of metals. SUBSTANCE: method involves rolling carbon steel with carbon content of less than 0.25 wt% on continuous wide strip hot mill to predetermined thickness h; setting temperature Ar 3  at final rolling stage depending upon chemical composition of steel and strip thickness from expression: Ar 3 = A/ +B, C, where: A=-143- 238[C]-4.63[Si] +198[Mn] , B=774- 418[C]-244[Si]+248[Mn], [Si] and [Mn] - content of silicon and manganese in steel, wt%, h in mm; cooling hot rolled strips at cooling rate V=(32.5-33.4)/ , grade/s. Method is used for manufacture of hot rolled wide steel strips of standard quality and of high quality. EFFECT: increased efficiency, improved consumer qualities of steel used in liquid state and as additional rolled product for manufacture of cold rolled sheet steel. 2 cl, 2 tbl
Patent RU-2209995-C2 (RU)
Title: Internal combustion engine fuel injection system with air suction, compression, working strokes and exhaust
Inventor: CHVILEV V A
IPC: F02M51/08
Filed: 2001-05-18
Granted: 2003-08-10
Abstract: FIELD: mechanical engineering; internal combustion engines. SUBSTANCE: invention relates to fuel injection devices of engines. Proposed injection system of engine consists of low-pressure electric nozzle connected with fuel supply system and with fuel supply system operation control microprocessor. Low-pressure electric nozzle is installed in lower part of cylinder over piston when the latter is in bottom dead center. EFFECT: provision of reliable and fuel-saving injection system of internal combustion engine. 1 dwg
Patent RU-2205260-C2 (RU)
Inventor: DEGTJAREV G V
IPC: E02B15/10
Filed: 2001-05-30
Granted: 2003-05-27
Abstract: FIELD: devices for oil product gathering from water surface. SUBSTANCE: device includes cylindrical-conical vacuum hydrocyclone connected with oil intake funnel. Installed coaxially along central axis of hydrocyclone are discharge branch pipe, fluid light and heavy phases branch pipes. Discharge branch pipe and fluid light phase branch pipe may have nozzles. During device operation, oil products from funnel are sucked into hydrocyclones. Fluid due to its tangential supply in hydrocyclone takes up rotary motion and under effect of centrifugal forces, fluid is separated by density. Fluid heavy phase is forced-out to hydrocyclone periphery and withdrawn through fluid heavy phase branch pipe. Oil product light phase will be rotated over hydrocyclone central axis and withdrawn from hydrocyclone through fluid light phase branch pipe. EFFECT: intensive gathering of oil products from water surface and efficient separation of fluid by density. 2 dwg
Patent RU-2201597-C2 (RU)
Title: Способ прогнозирования болезни рейтера у больных с травмой коленного сустава
Inventor: SYROMJATNIKOVA E D
IPC: G01N33/68
Filed: 2001-06-05
Granted: 2003-03-27
Abstract: Изобретение относится к медицине. Способ включает забор у пациента синовиальной жидкости, определение в ней уровня среднемолекулярных пептидов в единицах оптической плотности при длине волны 254 нм, а также уровня некротических субстанций после осаждения их 5%-ной хлорной кислотой, определяемого по разнице оптических плотностей при длинах волны 260 нм и 320 нм против раствора хлорной кислоты, и при значении величины уровня среднемолекулярных пептидов больше 0,350 ед и некротических субстанций выше 2,0 ед/мл прогнозируют болезнь Рейтера. Способ позволяет повысить точность прогнозирования.
Patent RU-2224485-C2 (RU)
Inventor: GAJDUKOV V P
IPC: A61F7/12
Filed: 2001-06-18
Granted: 2004-02-27
Abstract: FIELD: medical engineering. SUBSTANCE: device has casing having working part and handle separated by physiological fixation means in course of treatment, heating system having bearing member, electric heater designed as control winding mounted on bearing member. Plastic casing body tightly embraces the electric heater. The bearing member is manufactured as tube from non-magnetic material having freely mounted impact member in its cavity enclosed by narrowing directrix mounted in the tube for setting spring and restricting bushing. The casing has working surface with convex part like boss. EFFECT: enhanced effectiveness of treatment. 11 cl, 7 dwg
Patent RU-2207294-C2 (RU)
Title: Method of evacuation of cylindrical module from underwater station to water surface and device for realization of this method
Inventor: KOBTSEV V G
IPC: B63G8/41
Filed: 2001-06-26
Granted: 2003-06-27
Abstract: FIELD: devices for delivery of cylindrical modules from underwater station to water surface. SUBSTANCE: proposed method consists in forming cavity in water due to blowing with gas and forcing the module into cavity followed by firing the cavity with grain charge till passage of preset height has been formed in water. Charge is fired at time delay after beginning of blowing water with gas. Direction of blowing gas into water and direction of expelled charge change depending on vector of incoming water velocity. Device proposed for realization of this method includes launching tube with cylindrical module mounted in launching well, cavity forming unit, propelling unit with charge and launching unit. Cavity forming unit is made in form of gas generators with nozzles mounted at upper shear of launching tube. Propelling unit is mounted at upper shear of launching tube. Proposed method excludes effect of side hydraulic pressure on module. EFFECT: reduced passive mass of cylindrical module. 8 cl, 6 dwg
Patent RU-2207405-C2 (RU)
Title: Bipolar electrode of magnesium electrolyzer
Inventor: BELKIN G I
IPC: C25C3/04
Filed: 2001-07-04
Granted: 2003-06-27
Abstract: FIELD: nonferrous metallurgy. SUBSTANCE: bipolar electrode has anode part from graphite and cathode part from iron with intermediate contact layer of copper located between them. Intermediate contact layer is made by deposition of copper layer 0.01-2 mm thick by method of electric arc spraying. EFFECT: excluded diffusion and electrochemical processes in graphite pores, increased bipole operate reliability, reduced power consumption.
Patent RU-2223576-C2 (RU)
Inventor: GONCHAROV G S
IPC: H01Q9/04
Filed: 2001-07-10
Granted: 2004-02-10
Abstract: FIELD: microwave power engineering; feeds for single-pulse receiving or self-contained finding antennas. SUBSTANCE: antenna characterized in multimode design and differential directivity pattern has two monopoles whose outputs are connected through transmission line sections to two inputs of coaxial annular bridge. EFFECT: optimal use of signal received by antenna direction finder. 1 cl, 2 dwg
Patent RU-2205921-C2 (RU)
Title: Anchoring arrangement
Inventor: PROKHORENKOV A V
IPC: E02D5/80
Filed: 2001-07-13
Granted: 2003-06-10
Abstract: FIELD: construction industry, attachment of various building structures to ground. SUBSTANCE: anchoring arrangement comprises anchoring members placed in hole and stringed on to flexible tie rod attached to lower anchoring member. Novelty of approach lies in that anchoring members come in the form of sections of pipe, flexible tie rod is passed through openings in lower butts and through holes in side surfaces of subsequent anchoring members. Upper face of each member is beveled. Anchoring members are developed one relative another so that through hole in side surface of each subsequent anchoring member is displaced in plan with reference to through hole of preceding anchoring member to ensure fan-shaped arrangement of anchoring members with tension of flexible tie rod and their interaction with various points on walls of hole over its perimeter and height. Center of gravity of each anchoring member is located beneath its center. EFFECT: optimum action on ground without its overtension, provision for high bearing capability. 5 dwg
Patent RU-2215800-C2 (RU)
Title: Method of production of platinum powder
Inventor: MAKAROV M B
IPC: C22B11/00
Filed: 2001-10-22
Granted: 2003-11-10
Abstract: FIELD: hydrometallurgy of platinum metals; chemical industry for production of platinum powder from solution of chloroplatinic acid at concentration of 50 to 350 g/l by platinum. SUBSTANCE: proposed method of production of granulated powder of metallic platinum from solutions of chloroplatinic acid at concentration of 50 to 350 g/l by platinum includes reduction of platinum to metal by means of metallic magnesium at preliminary heating of solution, treatment of sediment by 1.25-n solution of hydrochloric acid, washing with distilled water, decanting, drying and calcination at (850±50) ° C for 2 h. Settling is performed at heating to 50-70 C in presence of formic acid after neutralization of starting solution by sodium hydroxide and bringing pH to 4-5. Proposed method makes it possible to produce granulated metallic powder of platinum of fractional composition of +0.1 to 0.5 mm (99%)+0.004 to 0.1 mm (1%) at low consumption of magnesium and reduced foam-forming. Mass fraction of platinum in powder is more than 99%. EFFECT: enhanced efficiency. 2 ex
Patent RU-2213776-C2 (RU)
Title: Method for preparing german measles virus adapted to quail embryo fibroblast
Inventor: ZAJTSEV I Z
IPC: A61K39/20
Filed: 2001-11-20
Granted: 2003-10-10
Abstract: FIELD: virology. SUBSTANCE: invention relates to preparing German measles virus adapted to quail embryo fibroblasts. Method involves infection mixture of cells with German measles virus, strain "Orlov", consisting of primarily trypsinized renal cells of newborn rabbit and cell-fibroblasts of quail embryo followed by culturing virus and its passage. In the process of transfer from one passage to another one the content of quail embryo fibroblasts in mixture is increased and brought about to 100%. Then virus is multiplicated in 100% culture of cell-fibroblasts of quail embryo with titer from 10 3  to 10 5  TCD in 0.1 ml of cultural medium. Method allows preparing readapted German measles virus, strain "Orlov", that doesn't induce post-vaccinal responses after immunization. Except for, method allows elevating virus amount prepared in culturing. EFFECT: improved preparing method. 2 cl, 1 dwg, 3 tbl, 2 ex