baber/WOPTO huggingface dataset:
Patent UA-39143-C2 (UA)
Title: Method for preparation of hot metal and liquid steel pre-products, as well as the plant for realizing the same
IPC: C21B11/00
Filed: 1996-10-08
Abstract: The invention concerns the method for preparation of hot metal and liquid steel pre-products from the material in the form of particles shape, which contains ferric oxide, in the fluidized layer, at that the material, which contains ferric oxide, is preliminarily reduced by means of reducing gas, not less than one stage of preliminarily reduction, and then reduce to the sponge iron at the stage of final reduction, sponge iron is melted in the melting-gasifiable zone with supplying of carbon bearers and oxygen-containing gas and reducing gas, containing CO and H2, is got, which is delivered to the stage of final reduction, there it is subjected to the conversion, taken away, washed out, and finally taken away as a off-the-shelf gas, at that not less than a part of reacted gas is purified from CO2, heated and is used as a recycling reducing gas for the reducing of the material, which contains ferric oxide, as well as the unit for realizing of this method.
Patent UA-58528-C2 (UA)
Title: A packaged explosive emulsion
IPC: C06B45/08
Filed: 1999-07-02
Abstract: A packaged explosive emulsion of water-oil type is sensibilized by dispersed gas and contains ammonium nitrate (60-70%), sodium nitrate (8-14%), water (4-7%), fuel based on hydrocarbons (0.5-5%), emulsifier (0,5-5%), aluminium (12-18%). Sum of ammonium nitrate and sodium nitrate contents is between 70% and 80%, sum of ammonium nitrate, sodium nitrate, water, fuel based on hydrocarbons, emulsifier and aluminium contents is between 95% and 100%. The explosive emulsion is safe in use and production, and has energy and power of dynamites, it is especially able for blasting the solid rocks.
Patent UA-118474-C2 (UA)
Title: (s)-pirlindole or its pharmaceutically acceptable salts for use in medicine
Inventor: PARDAL FILIPE AUGUSTO EUGENIO
IPC: A61P25/04
Filed: 2014-05-09
Abstract: (S)-pirlindole or its pharmaceutically acceptable sails, as well as pharmaceutical compositions comprising the same for use in the therapeutic treatment and prevention of pain.
Patent RU-2186331-C2 (RU)
Title: Anti-shipping missile
Inventor: EGOROV V V
IPC: F42B15/00
Filed: 2000-01-10
Granted: 2002-07-27
Abstract: FIELD: armament and systems of its guidance, applicable in striking anti-shipping armament complexes of submarines, surface ships and aviation. SUBSTANCE: in the known anti-shipping missile, having a control system with a missile monitor unit and a target seeker, range computer and a warhead with a safety- actuator mechanism, whose input is connected to the output of the target seeker via the range computer, additionally introduced are a detachable war unit made in the form of an aircraft underwater rocket containing an inertial control system, propulsion system, warhead with a safety-actuator mechanism, NOT unit and an AND unit, threshold device, or unit and a war unit separation mechanism. The input of the war unit separation mechanism is connected to the output of the range computer via the threshold device and the OR unit, whose second input is connected to the output of the missile monitor unit. The input of the inertial control system is connected to the output of the war unit separation mechanism via the NOT unit and the AND unit, whose second input is connected to the target seeker output, the input of the safety-actuator mechanism of the war unit separation mechanism via the propulsion system. EFFECT: enhanced efficiency of target hitting in the conditions of its fire and radio-engineering counteraction. 1 dwg
Patent RU-2176606-C2 (RU)
Title: Vehicle frame
Inventor: KOMAROV V V
IPC: B62D21/02
Filed: 2000-02-07
Granted: 2001-12-10
Abstract: FIELD: mechanical engineering; road vehicle frames. SUBSTANCE: vehicle frame has sidemembers, spring support brackets and variable-section crossmember with low mounting relative to sidemembers, provided with two short linear sections at edges of crossmember and coupled with sidemembers through spring support brackets. Crossmember consists of two bow-shaped channels which are spaced and secured on side surfaces of spring support brackets by vertical walls. Outer surfaces of vertical walls are parallel to each other at sections of connection to spring support brackets. Curved surface of bow-shaped channels form in central part a contour consisting of two similar bow sections described by equal radii whose axes are spaced at equal distance relative to crossmember axis of symmetry, and one straight central section, coupling bow sections, with length equal to distance between axes of radii of curvature of bow sections. Height of channel is constant, and width of channel web is variable, with minimum size in middle. EFFECT: provision of durable multipurpose repairable frame. 2 cl, 4 dwg
Patent RU-2196226-C2 (RU)
Inventor: BASARYGIN JU M
IPC: E21B43/27
Filed: 2000-07-24
Granted: 2003-01-10
Abstract: FIELD: equipment and technology of well workover, particularly, methods of treatment of bottom-hole formation zone with subsequent completion of gas wells with abnormally low formation pressure. SUBSTANCE: method includes lowering of tubing into well; delivery of acid, in self-destroying container, to well bottom to zone of perforation; installation of hanging packer in tubing above said container; removal of packer above perforation of flow string to provide for local action of acid in well. Acid reacts with bottom wastes and carbonate rock in formation and fluid foaming to provided for carrying out of fluid and cuttings and to ensure gas inflow. EFFECT: higher efficiency. 1 dwg
Patent RU-2191709-C2 (RU)
Inventor: KASHKANOV V V
IPC: H02J7/10
Filed: 2000-07-31
Granted: 2002-10-27
Abstract: FIELD: transport engineering; electrical equipment of vehicles. SUBSTANCE: invention can be used in high frequency charging devices and supply sources with output voltage resistance- isolated circuits for traction electric drives of battery-fed cars. Proposed electric drive has voltage regulator build around controllable switch elements and field current regulator of traction electric motor independent field winding. Design peculiarity of device is that owing to introduction of two high- frequency transistors and diodes and charging relay possibility is provided to use one and the same elements of electric drive for movement of car and charging of storage battery at power factor close to unity. EFFECT: enlarged operating capabilities. 1 dwg
Patent RU-2198265-C2 (RU)
Inventor: AKHREMENKO V I
IPC: E03B3/00
Filed: 2000-12-28
Granted: 2003-02-10
Abstract: FIELD: ecologically pure method of liquid elevation. SUBSTANCE: invention is related to elevation of liquid with water intake from surface source with use of energy of flow to generate torque. Gear for liquid lift and generation of torque has pipe-line in the form of siphon and pump. Central part of siphon carries outlet branch pipe directed downwards, valves are installed in lower ends of its branches. Pump comes in the form of impeller put on shaft, one of its supports has form of bracket, other support comes in the form of guiding branch pipe installed coaxially with outlet branch pipe of siphon. End of shaft located in branch pipe has groove discretely communicating space of siphon with outlet with rotation of impeller. Shaft is lengthened to one side or to both sides simultaneously beyond wall of siphon with transmitting unit placed on extended end of shaft to read torque coming in the form of gear, for example. EFFECT: expanded application field and raised operational reliability of gear. 1 cl, 2 dwg
Patent RU-2209343-C2 (RU)
Title: Method of check of cross section area of inner cavities of articles
Inventor: TODOSHCHENKO A I
IPC: F04C2/107
Filed: 2001-02-07
Granted: 2003-07-27
Abstract: FIELD: check of inner hard-to-get-at cavities of articles, for example inner cavity of stator of single-screw pump. SUBSTANCE: cavity is first filled with liquid which is then drained and change in volume of escaping liquid and level of liquid surface in cavity are noted continuously; present magnitude of cross-section area is found as derivative of function of change of volume of liquid in cavity depending on position of surface and local defects are found by graph. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2207443-C2 (RU)
Title: Carburettor of internal combustion engine
Inventor: KALINNIKOV N JA
IPC: F02M7/24
Filed: 2001-05-28
Granted: 2003-06-27
Abstract: FIELD: mechanical engineering; internal combustion engines. SUBSTANCE: invention relates to fuel system devices. Proposed carburetor of internal combustion engine contains compensating channel connecting air space of float chamber with venturi air channel communicating air space of chamber with intake branch pipe and spool passing through air channel and mechanically coupled with shaft of throttle valve. Air space of carburetor float chamber is connected with exhaust manifold through flame arrester and idling channel provided with adjusting screw. Spool passes through idling channel, air channel and compensating channel, idling channel and air channel being made offset in space passage. Flat is made in land of spool overlapping air channel off the plane of air channel axis. Throttle valve is mechanically coupled with gate installed in exhaust manifold. Drive of spool and gate has common tie-rod. EFFECT: simplified design of carburetor, improved operating characteristics. 7 dwg
Patent RU-2270407-C2 (RU)
Inventor: OVADA NORIO
IPC: A23L3/32
Filed: 2000-09-29
Granted: 2006-02-20
Abstract: FIELD: stationary freezing devices, for instance for food product freezing. 
     SUBSTANCE: method involves rapidly reducing temperature of ambient air surrounding product to be frozen up to -30...-100°C and applying unidirectional magnetic field thereto. The product is subjected to air flow having 1-5 m/s velocity. Sound wave of audible spectrum is applied to air flow. Electric field may be applied to product to be frozen. Quick-freezing plant comprises freezer, which reduces temperature up to -30...-100°C, pulsating magnetic field generator, fan for cold air circulation inside the freezer and sound wave generator. The plant also has electric field generator to apply electric field with 100-1000kV/m density to central freezer part. Pulsating magnetic field generator includes constant magnets to provide static magnetic field application to central freezer part and electromagnetic coils, wherein the static magnetic field has density equal to predetermined reference value. Electromagnetic coils apply pulsed electromagnetic field, which changes within the predetermined range in relation to magnetic field applied to central freezer part. 
     EFFECT: increased efficiency. 
     10 cl, 4 dwg, 3 tbl
Patent RU-2203577-C2 (RU)
Inventor: MULINA N A
IPC: A23L33/00
Filed: 2001-08-09
Granted: 2003-05-10
Abstract: FIELD: food industry. SUBSTANCE: method involves grinding of fat, protein and carbohydrate components and their mixing with water and mineral additive. The mixture is heated, homogenized, and pancreatin is introduced. Then mixture is divided into two parts, one of which is subjected to fermentolysis. Both parts are dried and crushed. Said mixture is mixed at introduction of preparation produced by successive extraction of biomass of Mortierella hygrophila micromycete by nonpolar extracting agent under above-critical state by water, alkali, water, acid, water, alkali and water with the following combination of the first extract with solid residue. Before using, mixture is reduced by water. EFFECT: exclusion of syneresis of fats during process of storage life and stratification of reduced mixture.
Patent RU-2211892-C2 (RU)
Inventor: PASSEK V V
IPC: E04G21/02
Filed: 2001-09-13
Granted: 2003-09-10
Abstract: FIELD: civil engineering. SUBSTANCE: process consists in division of structure into several parallel bands-catches and in consistent treatment of individual catches with concrete. Novelty of process lies in division of each catch into main and closing parts. Main parts are treated with concrete at same time and closing parts are joined with concrete also simultaneously but with lagging from main parts by one or several catches. Position of closing parts in all catches match. Width of closing part equals h c  = 0,5-2,5 m. EFFECT: prolonged operational life and raised quality of erected structure by reduced potential for crack formation. 1 cl, 14 dwg
Patent RU-2213218-C2 (RU)
Inventor: KRIVOLAPOV G I
IPC: E21B47/00
Filed: 2001-12-10
Granted: 2003-09-27
Abstract: FIELD: well logging; applicable in measuring of depth of downhole instrument lowering. SUBSTANCE: method includes application with clock interval L to armor of load-carrying logging cable of sections with different magnetization intensity whose sequence is used for presenting compound magnetic marks. Located along moving logging cable with clock interval L is row of n readout devices with formed, at each output of said devices, corresponding signal proportional to magnetization intensity of section of logging cable armor passing corresponding readout device. Number n of readout devices in row equals number of said sections with different magnetic marks. Installed at readout devices are amplifiers. Coefficients of amplifier transmission are preset so that row from products of amplifier transmission coefficients and corresponding to them readout devices corresponds with accuracy to constant multiple to mirror reflection of known sequence of sections of same magnetization intensity of logging cable armor sections used for presenting compound magnetic marks. Output signals of amplifiers are summarized with help of summarizing unit having n inputs. Output of summarizing unit is connected with input of comparator unit which is connected in series with output unit. In this case, result of summarizing is used as output signal of optimal matched filter. EFFECT: increased noise immunity of detection of compou7nd magnetic marks. 2 cl, 5 dwg
Patent RU-2221240-C2 (RU)
Title: Method ensuring serviceability of gas analyzer
Inventor: OKSENGOJT-GRUZMAN E A
IPC: G01N27/00
Filed: 2002-01-17
Granted: 2004-01-10
Abstract: FIELD: measurement technology, equipment testing serviceability of gas analyzers operating at increased positive and low negative environmental temperatures. SUBSTANCE: thermoelectric Peltier's module is anchored on electrochemical cell. Temperature- sensitive elements are positioned on electrochemical cell and in path of air flow. Temperatures of electrochemical cell and gas are measured and temperature difference processed by information processor, controller and amplifier generates controlling action proportional to direction and current through Peltier's module which is sent to thermoelectric Peltier's module. The latter heats or cools electrochemical cell depending of direction of current. Technical result of invention lies in ensured serviceability of gas analyzer at low temperatures up to -50 C and high temperatures up to +60 C. EFFECT: ensured serviceability of gas analyzer.
Patent RU-2219781-C2 (RU)
Title: Melted cheese composition
Inventor: BRATJUSHCHENKO N M
IPC: A23C19/08
Filed: 2002-02-18
Granted: 2003-12-27
Abstract: FIELD: milk industry. SUBSTANCE: melted cheese composition comprises the following components, wt%: soft unsalted Adygeisky cheese 5.0-25.0; non-fat unsalted cheese 10.05-15.95; dry non-fat milk 1.0-3.0; butter 13.38-18.34; sand sugar 25.75; cheese-melting salt, such as disubstituted sodium phosphate 4.5-5.0; dry cocoa 3.5-3.55; vanillin 0.04-0.06; gelatin 0.45-0.50; sweet water the balance. EFFECT: improved flavor, increased plasticity of consistency, wider range and reduced production cost of product. 3 tbl, 4 ex
Patent RU-2220277-C2 (RU)
Title: Facility to remove fluid from well
Inventor: SHLAKHTER IL JA SEMENOVICH
IPC: E21B43/00
Filed: 2002-02-26
Granted: 2003-12-27
Abstract: FIELD: oil and gas industry, removal of fluid from bottom holes of water flooded wells at various stages of development of gas condensate fields. SUBSTANCE: facility includes body with radial and vertical conduits to communicate hole clearance with intrapipe clearance. Ejector with return valve is placed inside body. Hydraulic control valve comprising cylinder and connecting sleeve with branch pipe is positioned in lower part of body. Hydraulic control valve houses combined valve including piston valve and telescopic valve-shutdown with blind axial duct and side circulation holes. EFFECT: potential for fluid removal from wells with low formation fluid. 3 dwg
Patent RU-2225885-C2 (RU)
Title: Способ производства графитизированного передельного чугуна литейного класса
Inventor: KURGANOV VIKTOR ALEKSANDROVICH
IPC: C22C37/04
Filed: 2002-03-07
Granted: 2004-03-20
Abstract: Изобретение относится к области металлургии и может быть использовано при модифицировании доменного передельного чугуна, предназначенного для переплавки в чугуннолитейных цехах при производстве металлургического и машиностроительного литья. В способе ферросилиций в виде порошковой проволоки вводят в жидкий чугун перед и в процессе разливки под уровень металла в ковше на глубину не менее 1,5 м при температуре 1330-1400°C. Устанавливают его удельный расход в зависимости от содержания углерода и кремния в чугуне. Изобретение позволяет усовершенствовать технологию производства графитизированного передельного чугуна литейного класса, содержащего менее 0,5% марганца, за счет корректировки технологии внепечной обработки чугуна графитизирующими добавками при разливке в чушки для получения графитизированной структуры в чушке и сохранения этого эффекта в чугуне при его повторном переплаве и практически полностью исключить отбел чугуна и повысить его физико-механические свойства, т.е. повлиять на положительную наследственность чугуна. 3 табл.
Patent RU-2232684-C2 (RU)
Inventor: KHAMIN I N
IPC: B60K17/10
Filed: 2002-03-21
Granted: 2004-07-20
Abstract: FIELD: mechanical engineering; displacement control transmissions. 
     SUBSTANCE: proposed hydraulic drive contains drive pump, turnable eccentric, turnable eccentric control device made in form of turnable hydraulic motor-regulator in one housing with drive pump and separated from pump by wall, manual metering pump, reversible valve and two rotary hydraulic motors with brake, overrunning clutch built into wheel hub, and piping system. Drive pump has multifaced pistons installed on turnable eccentric. Cylindrical space of turnable eccentric is provided with gear rim engaging with gear wheel installed on one end of turnable bushing. Second end of turnable bushing is passed through hole in dividing wall and gets into space of hydraulic motor-regulator. Space of hydraulic motor-regulator is divided by gats into four parts. Opposite parts of space communicate through radial channels, ring groove and common shaft, ring groove made in left-hand support wall of housing and pipelines with space of manual metering pump. Second space of manual metering pump communicates through pipelines, ring space made in right-hand wall of housing and radial channels made in second gate bushing with two other opposite parts of said space of hydraulic motor-regulator. 
     EFFECT: reduced overall dimensions, simplified design, improved control of hub motor. 
     3 cl, 8 dwg
Patent RU-2226011-C2 (RU)
Inventor: BOZHKO A G
IPC: G21F9/34
Filed: 2002-06-03
Granted: 2004-03-20
Abstract: FIELD: recovery of spent nuclear fuel. SUBSTANCE: method for dismantling spent two-bundle fuel assembly and preparing it for next storage includes cutting of hanger and separation of fuel assembly into fuel bundles in dismantling cavity, installation of fuel bundles in ampoules and closing the latter with caps, loading of hanger and ampoules holding fuel bundles in seats of cans specially designed for the purpose, and installation of these cans upon their filling up into transport containers. Hanger is cut off and fuel assembly is separated into fuel bundles while lower bundle of fuel assembly is disposed in tilter can mounted for displacement in dismantling cavity. Both fuel bundles are placed in ampoules pre- installed in small cavities; prior to removing lower fuel bundle from tilter can and placing it in ampoule can it turned through 180 deg. in vertical plane. Dismantling chamber implementing this method has crane moving along longitudinal axis of chamber and at least one unit of equipment in the form of two cantilever cranes, receiving seat, dismantling cavity, small cavity to receive upper fuel bundle, clamping devices disposed on dismantling chamber and small cavity, respectively, cutting machine mounted for setting its cutting element coaxially to dismantling chamber, manipulator, transport containers with cans for holding fuel bundles, and hangers for fuel assemblies and ampoules with caps. Dismantling chamber is provided with other small cavity accommodating clamping device; dismantling cavity accommodates tilter with can mounted for displacement along its vertical axis. EFFECT: enlarged functional capabilities. 9 cl, 14 dwg
Patent RU-2294846-C2 (RU)
IPC: F21S8/12
Filed: 2002-06-05
Granted: 2007-03-10
Abstract: FIELD: transport engineering. 
     SUBSTANCE: according to proposed method, pulse-modulated light flux is directed on road by means of vehicle headlights. Pulses of light flux reflected from road objects to driver's eyes are gated by light gate arranged in front of driver.  Light is modulated by sequence of pulses chosen according to direction of vehicle movement determined by navigation system from ensemble of orthogonal sequences of pulses synchronized by standard time signals.  Light flux pulses from headlights of vehicles moving in opposite directions appear nonsimultaneously having fixed time shift relative to each other.  System preventing blinding of driver consists of vehicle headlight unit connected with output of headlight control unit, light gate installed in front of drive, control unit whose output is connected with inputs of headlight control unit and light gate.  Input of control unit is connected with output of vehicle navigation system. 
     EFFECT: improved safety on the road owing to prevention of blinding of driver by light of headlights of on-coming vehicles. 
     3 cl, 3 dwg
Patent RU-2229814-C2 (RU)
Title: Melted cheese composition (versions)
Inventor: BRATJUSHCHENKO N M
IPC: A23C19/08
Filed: 2002-06-07
Granted: 2004-06-10
Abstract: FIELD: milk industry. SUBSTANCE: melted cheese composition comprises the following components, wt%: soft unsalted Adygeisky cheese 10.0-37.0; fat-free unsalted cheese 17.85-32.18; dry fat-free milk 2.25; farmer butter 6.34-13.1; sand sugar 25.75; cheese-melting salt-phonacon 2.0-2.1; aromatizer - fruit essence 0.1; sweet water the balance. Such composition allows product to be obtained, which approximates in its qualities to babies' food. EFFECT: improved nutritive properties, soft plastic readily spreading consistency, increased yield, reduced production costs and wider range of products. 3 tbl, 4 ex