baber/WOPTO huggingface dataset:
Patent RU-2177071-C2 (RU)
Title: Diesel fuel heating system
Inventor: L VOV V E
IPC: F02M31/125
Filed: 1999-12-06
Granted: 2001-12-20
Abstract: FIELD: mechanical engineering; internal combustion engines. SUBSTANCE: invention relates to fuel systems of internal combustion engines with heating of fuel. Proposed diesel fuel heating system has fuel tank with heater, pressure pipeline and submersible electric heater of fuel installed in fuel intake strainer and connected to electric control device. Second main line electric heater is installed in fuel filter. Second main line electric heater is also connected to electronic control device provided with temperature pickup. Third tubular electric heater designed for heating cooling liquid is operated only at parking. Third electric heater is installed in branch pipe between engine and body interior heating radiator. This electric heater is furnished with electric pump and is connected to its own electronic control device. Third electric heater can be placed in small circuit of cooling system. EFFECT: improved efficiency of fuel heating owing to automatic control of heating process depending on temperature of fuel mass, improved performance characteristics of engine at low ambient temperatures. 3 cl, 1 dwg
Patent UA-41910-C2 (UA)
Title: process for the isolation of cePHachlore or salt thereof from the mixture after the reaction of fermentative acylation
Inventor: GARDENER JOHN P
IPC: C12P35/04
Filed: 1994-02-07
Abstract: A process for isolation of cephaclore or salt thereof after reaction of fermentative acylation, which process provides addition of anthraquinone -1,5-disulfonic acid or salt thereof with alkaline metal to mentioned mixture due to that salt of cephaclore /anthraquinone is formed at a ratio of 2:1.
Patent UA-54386-C2 (UA)
Title: Metered dose inhaler for salmeterol and dose inhaling system
IPC: B05D5/08
Filed: 1996-10-04
Abstract: A metered dose inhaler having part or all of its internal surfaces coated with one or more fluorocarbon polymers, optionally in combination with one or more non-fluorocarbon polymers, for dispensing an inhalation drug formulation comprising salmeterol, or a physiologically acceptable salt thereof, and a fluorocarbon propellant, optionally in combination with one or more other pharmacologically active agents or one or more excipients.
Patent UA-53633-C2 (UA)
Title: A process for aluminium hydroxide calcination
Inventor: Kovalenko Yevhen Petrovych
Filed: 1998-07-01
Abstract: The invention relates to non-ferrous metallurgy, and particularly to alumina production. A process for aluminium hydroxide calcination includes drying, aluminium hydroxide dehydration, obtaining -alumina and a subsequent transformation thereof into -alumina, and at the same time drying and dehydration processes are carried out in a circulation boiling bed to obtain an anhydrous -alumina, and a recrystallization to be carried out in a rotary furnace in a dispersed agitated fluid. The process has two stages, and is linked by heat and power-engineering flows, and is continuous. The invention provides an increase in -modification alumina content, and in process productivity.
Patent UA-32949-C2 (UA)
Title: Method for obtaining check dessert white wine
Filed: 1998-08-14
Abstract: Method for obtaining check dessert white wine prescribes use of sort vine, milling it, pulp sulfitation, diogestion the must on the pulp for 50-72 hours, with separation of must from the pulp, adding to must pure yeast culture, the must fortification, blending wine material, keeping it during the first year in differential temperature mode depending on season of the year.
Patent UA-52674-C2 (UA)
Title: System for axial forces transfer at temperature expansion of multi-cylinder turbines
Inventor: ARKADIEV BORYS ABRAMOVYCH
IPC: F01D25/00
Filed: 1999-02-12
Abstract: A system for axial forces transfer at temperature expansion of multi-cylinder turbines solves the problem of bringing to minimum turning moment acting on the intermediate support and crossbar where it is installed. The system has an intermediate support installed with the possibility of displacement over the basement plate that is fixed on the crossbar of the basement. Intermediate support is connected to each of cylinders of the turbine in axial direction by fixation elements installed in different horizontal planes in height.
Patent UA-62948-C2 (UA)
Title: Universal unit for fixation and parallel displacement of a window screening appliance
IPC: E06B9/90
Filed: 1998-01-23
Abstract: The mounting and parallel guidance arrangement comprises a mounting bar (1) designed for releasable interconnection with the bottom bar of the screening device and having a through-going hollowness, two parallel guidance cords (2, 3), each being led through said mounting bar and comprising end parts which protrude from each end of the mounting bar, and installation brackets (4 - 7) for the free end of each of the end parts. The two installation brackets (4, 6; 5, 7) for a cord are meant to be fastened at the top of a first main frame or sash side member and at the bottom of the other main frame or sash side member opposite in relation to the first one, respectively. The releasable inter-connection of the mounting bar (1) with the bottom bar can be effected by means of clips.
Patent UA-41485-C2 (UA)
Title: Gas-turbine unit with body of combustion chamber the inner side of which is covered with massif ceramic bricks
Inventor: NEIDEL ANDREAS
IPC: C23C28/00
Filed: 1998-01-29
Abstract: This invention relates to gas-turbine unit with body of combustion chamber the inner side of which is covered with ceramic bricks. Gas-turbine unit with body of combustion chamber the inner side of which is covered with massif ceramic bricks, with rotor equipped with working blades and body equipped with guide blades, at that at least first blades have at the side turned to the turbine ceramic heat-insulation layer, at that to the surface of ceramic bricks coating is applied.
Patent RU-2179764-C2 (RU)
Title: Method for manufacturing oxide permanent magnets from strontium ferrite wastes
Inventor: BOGDAN B N
IPC: B22F1/00
Filed: 2000-01-05
Granted: 2002-02-20
Abstract: FIELD: powder metallurgy. SUBSTANCE: method includes collection of abrasive slurry upon grinding strontium ferrite magnets, washing from lubricating and cooling liquid, drying, grinding, pressing in magnetic field, and agglomerating; prior to grinding abrasive slurry is calcined at 1200-1250 C. Calcination is carried out in environment of aluminum oxide whose amount is 0.1% of powdered slurry mass for catalyzing phase change process. Used as slurry are grinding wastes with clean circulating water used as lubricating and cooling liquid. EFFECT: provision for saving resources due to waste recovery while retaining high magnetic properties of magnets. 3 cl, 3 tbl, 2 ex
Patent RU-2192892-C2 (RU)
Title: Method for creating biocompatible surface on implants manufactured from titanium and its alloys
Inventor: BONDAREV V V
IPC: A61L27/00
Filed: 2000-01-28
Granted: 2002-11-20
Abstract: FIELD: medicine. SUBSTANCE: method involves applying electrochemical oxidation in orthophosphoric acid solution at 50-250 Hz frequency, 0.01 s pulse duration and smoothly increased voltage from 400 to 1000 V. EFFECT: simplified low cost process.
Patent RU-2179898-C2 (RU)
Title: Method of dry enrichment of kaolin
Inventor: SHAMRIKOV A S
IPC: B07B9/00
Filed: 2000-03-03
Granted: 2002-02-27
Abstract: FIELD: methods of dry enrichment of kaolin. SUBSTANCE: proposed method includes drying, grinding, three-stage separation, settling and dust collection. Dust-laden process air escaping from operation of settling of fine product obtained at separation stage III is partially directed for dedusting operation and partially for separation stage III and separation stage II. Recirculated flows of process air are additionally used as working air. EFFECT: increased extraction of kaolin due to reduced emission of finely-dispersed fraction into atmosphere. 1 dwg
Patent RU-2230210-C2 (RU)
Title: Device for recognition of valve timing phases
Inventor: MUT GJUNTER
IPC: F02D41/34
Filed: 1999-07-23
Granted: 2004-06-10
Abstract: FIELD: mechanical engineering; internal combustion engines. SUBSTANCE: proposed device is designed for use in internal combustion engine provided with crankshaft whose angular position is constantly determined by processing signals received from crankshaft position pickup in control unit which generates commands for fuel injection and for ignition depending on angular position of shaft. To recognize valve timing phase after starting the engine, control unit acts onto injection and analyses changes of crankshaft speed as a result of said action. For some cylinders injection is cutoff and there is no injection into said cylinders and output signal of crankshaft position pickup is checked for expected reaction in response to such cutting off fuel injection. Fuel injection is cut off after stating the fact of engine starting within range of speed reduction, said range corresponds to descending branch of starting discharge curve at re-adjustment. Invention makes it possible to create device for recognition of valve timing phases with synchronization without use of camshaft position pickup and additional parts and elements. EFFECT: improved reliability in operation and enlarged capabilities. 6 cl, 5 dwg
Patent RU-2184248-C2 (RU)
Title: Visual filter pre-compressing engine oil before starting internal combustion engine
Inventor: JAN SHIKHEHN
IPC: F01M11/03
Filed: 1999-02-25
Granted: 2002-06-27
Abstract: FIELD: mechanical engineering; engines. SUBSTANCE: proposed filter has housing made of hardened glass, paper filtering element fitted inside housing, support, same as support of conventional filters, DC electric machine, gearbox and pump. Electric machine, gearbox, pump, one-side valve and intake pipe oil dipstick are connected in turn and they form filter upper cover. EFFECT: provision of prestarting lubrication together with filtering of oil. 3 cl, 1 dwg
Patent RU-2202295-C2 (RU)
Inventor: SHEVTSOV V I
IPC: A61B17/56
Filed: 2000-08-18
Granted: 2003-04-20
Abstract: FIELD: medicine. SUBSTANCE: method involves fixing distal portion of the nail phalanx together with the distal portion of the nail plate. Bed base is fixed on the proximal phalanx side together with its base. Nail plate section is carried out in the area of nail bed and nail phalanx osteotomy is carried out. The distal portion of the nail phalanx is moved together with the distal portion of the nail plate. Section is carried out transversely with respect to phalanx axis in particular cases. EFFECT: enhanced effectiveness in elongating nail phalanx with nail plate shape being repaired. 2 cl, 4 dwg
Patent RU-2193608-C2 (RU)
Title: Method for producing zirconium dioxide microfibers
Inventor: GUZEEV V V
IPC: C30B29/16
Filed: 2000-11-01
Granted: 2002-11-27
Abstract: FIELD: material science; production of source substances for composite materials and structural ceramics. SUBSTANCE: method involves recrystallization of solution prepared from zirconium oxychloride of 200 to 2000 g/l concentration at temperature of 0 to 20 C and pressure of 0.1 to 0.01 MPa followed by heat treatment of thread-like crystals formed in the process to obtain zirconium dioxide in two steps: during first step heat treatment is conducted in thin layer of 0.1 to 3 mm in thickness at uniform temperature increase from 100 to 200 C; during second step material is calcined in loose state at temperature of 400-500 C. Single-crystalline microfibers produced in the process are up to 3 mm in length and up to 30 mcm in diameter. EFFECT: enhanced length and reduced diameter of microfibers obtained. 1 dwg, 3 ex
Patent RU-2208758-C2 (RU)
Inventor: BUZANOV VIKTOR IVANOVICH
IPC: F41G3/22
Filed: 2000-11-22
Granted: 2003-07-20
Abstract: FIELD: target designating systems, in particular, helmet-mounted systems. SUBSTANCE: two light radiators are rigidly interconnected at a preset distance between them and positioned on one side surface of the helmet in parallel with the sight line. The optic-locating units are also interconnected at a preset distance between them and positioned for scanning of one side surface of the helmet with two light radiators located on it. EFFECT: simplified construction of the system, its control in service, as well as simplified arrangement of the system on the helmet and object. 1 dwg
Patent RU-2191512-C2 (RU)
Inventor: LUKMANOVA N T
IPC: A21D13/08
Filed: 2001-01-03
Granted: 2002-10-27
Abstract: FIELD: food industry. SUBSTANCE: method deals with cooling such components as fatty product, egg product, salt and water up to 4-10 C before dough mixing. Prepared food should be baked at 260-280 C for 15-35 min. Components are taken at the following ratio, wt.%: fatty product, 41.1- 45.2; egg product, 13.0-15.2; wheat flour, 36.0-42.1; table salt, 0.28-0.43; water, the balance. The method enables to obtain improved quality of short dough at its lower calorific value and decreased cost price. EFFECT: broadened range of prepared food for CONFECTIONERY. 3 cl, 6 ex, 1 tbl
Patent RU-2234582-C2 (RU)
Title: Устройство подвески
Inventor: KHAAB KARL
IPC: E05F5/00
Filed: 2000-03-14
Granted: 2004-08-20
Abstract: Устройство подвески, обеспечивающее соединение двери (2) с ходовым механизмом (6), направляемым по рельсу (4), имеет крепежное средство (30), которое может быть подсоединено к двери (2), и соединительный винт (10), который снабжен головкой (11) и стержнем (12-15) и может быть установлен в крепежное средство (30) и завинчен в снабженное резьбой высверленное отверстие (9), предусмотренное в ходовом механизме (6). Крепежное средство (30) имеет два крыла (32а, 32b), которые можно соединять с дверью (2) и которые соединены центральным участком (33), снабженным выемкой (34) и изогнутым вверх относительно крыльев (32а, 32b) таким образом, что после установки крепежного средства (30) головка (11) винта может направляться через нижнюю часть центрального участка (33) так, чтобы стержень (12-15) можно было вставлять в выемку (34), которая соединяется буртиком (35), служащим для удержания головки (11) винта. Устройство подвески, которое можно рентабельно изготавливать, устанавливать и регулировать с небольшими затратами, требует лишь маленького пространства, так что дверь (2) можно устанавливать на небольшом расстоянии от ходового механизма (6) и рельса (4). 7 з.п. ф-лы, 10 ил.
Patent RU-2211755-C2 (RU)
Title: Ejector for pneumohydraulic jet treatment of parts
Inventor: LABUTIN A JU
IPC: B24C5/04
Filed: 2001-02-12
Granted: 2003-09-10
Abstract: FIELD: finishing and strengthening parts in different branches of industry. SUBSTANCE: ejector has housing in which two gas nozzles with mutually parallel axes are arranged. Said nozzles have common gas supply system (through manifold). In housing of ejector two mixing chambers are arranged coaxially relative to gas nozzles. Inner cavity restricted by housing is communicated with mixing chambers and it is connected with union for feeding hydraulic mixture. Each mixing chamber is provided with diffuser whose opening is shifted to side of axis of adjacent mixing chamber. EFFECT: enhanced intensity and uniformity of treating parts, enlarged manufacturing possibilities of ejector. 3 cl, 3 dwg
Patent RU-2207692-C2 (RU)
Title: Electrical machine
Inventor: BELJAEV A A
IPC: H02K23/00
Filed: 2001-03-21
Granted: 2003-06-27
Abstract: FIELD: electrical engineering. SUBSTANCE: electrical machine has post-mounted laminated stator in the form of annular core with teeth that carries armature winding and is disposed between unidirectional poles of rotor- mounted inductors; inductors are unidirectionally shifter relative to each other and lower side of each coil of armature winding is shifted relative to its upper side through 0.01 to 90 electrical degrees and teeth or poles of salient-pole electrical machine with armature windings or winding-and-core assembly of slot-free windings of any type are made on butt-end planes of stator. EFFECT: facilitated manufacture, enhanced performance characteristics. 4 cl, 6 dwg
Patent RU-2230664-C2 (RU)
Inventor: KARETTA RENATO
IPC: B29D30/18
Filed: 1999-10-20
Granted: 2004-06-20
Abstract: FIELD: tires production. 
     SUBSTANCE: the invention is pertinent to the motor vehicles tires industry and may be used at production of tires for transportation vehicles. The method provides, that in process of the tires production first they form a carcass structure for the tire outer side, put a breaker band on external peripheral surface of a tire, put a tire tread band on a circle of the breaker band and together with it put the tire side members on opposite sides of the tire carcass structure. At forming the tire carcass structure the preparation of its sections made in the form of bands is exercised. Each of which contains the longitudinal and parallel threadlike elements coated, at least by one layer of a raw elastomeric material. The first, second, third and fourth sets of sections are laid down in the form of bands, each of which passes according to the U-shaped configuration around the contour of a cross-section of the toroidal basis. Then the first and second ring-shaped reinforcing structures are superimposed on the ends of the corresponding sections having the form of bands. The tire contains a carcass structure, a breaker strip, a tire-tread band and side-frames. The carcass structure contains the first and the second layers of the skeleton formed from the sections having the U-shaped configuration, two threadlike elements, covered with a layer of the elastomeric material, and a pair of the ring-shaped reinforcing structures. The first layer of the carcass contains the first and second sets of sections in the form of bands. The second layer of the carcass contains the third and fourth sets of sections made in the form of bands. Each ring-shaped structure contains the first and the second basic parts. The method allows to design low-profile tires with strong side members, and so produced tire has the strong tire beads and side members sustaining the high twisting moments transferred by the tire. 
     EFFECT: the method allows to design low-profile tires with strong side members sustaining the high twisting moments transferred by the tire. 
     29 cl, 9 dwg
Patent RU-2249245-C2 (RU)
Inventor: SODA JUKIE
IPC: G06F21/22
Filed: 2000-08-30
Granted: 2005-03-27
Abstract: FIELD: devices for processing data with copyrights. 
     SUBSTANCE: device for processing data, realizing a method for processing of data with copyrights within limits of given rights, contains memory device for distributed data, means for recording data concerning rights and data, means for converting data, means for realization of processing method. 
     EFFECT: higher efficiency. 
     3 cl, 60 dwg
Patent RU-2206845-C2 (RU)
Inventor: BAKUMENKO S P
IPC: C21C7/00
Filed: 2001-07-04
Granted: 2003-06-20
Abstract: FIELD: ferrous metallurgy, possibly melting steel and alloys in system " melting aggregate - furnace-ladle". SUBSTANCE: furnace-ladle includes apparatus for blowing metal through bottom portion, three electrodes connected to secondary windings of three-phase transformer, arranged along circle and shifted in horizontal plane by 120 degrees. Furnace-ladle is provided with forth electrode arranged over metal surface in front of apparatus for bottom blowing. Forth electrode is connected with pole of DC source or AC source whose other pole is connected with zero point of transformer or with group of inductors. EFFECT: simple additional supply of heat energy to ladle, uniform distribution of heat in volume of preheated melt metal, accelerated assimilation of alloying and killing additives, their lowered furnace loss, shortened period of metal processing in furnace-ladle, lowered specific energy consumption. 4 dwg
Patent RU-2206471-C2 (RU)
Title: Point berth for ice conditions
Inventor: GRUDNITSKIJ G V
IPC: B63B21/00
Filed: 2001-07-26
Granted: 2003-06-20
Abstract: FIELD: water-development works; erection of point berths on shelf of freezing sea for transportation of liquid products. SUBSTANCE: proposed point berth is made in form of pontoon with conical stabilization unit. Berth is equipped with wedge- shaped ice-breaking unit which is mounted rotatably and its surfaces are inclined; berth is also provided with V-shaped mooring fork possessing buoyancy; it is located at angle of ice breaking. It is good practice to provide point berth with additional ice cutter located at top of mooring fork. Stabilization unit may be provided with holes in its lateral surface. EFFECT: extended field of application; possibility of using berth in case of swell. 3 cl, 2 dwg
Patent RU-2209336-C2 (RU)
Title: Internal combustion engine
Inventor: FESINA M I
IPC: F02M35/12
Filed: 2001-09-12
Granted: 2003-07-27
Abstract: FIELD: mechanical engineering; internal combustion engines. SUBSTANCE: proposed engine with distributed injection of fuel contains intake branch pipe limited buy intake valve from side of combustion chamber and communicating through vacant end with space of receiver connected by intermediate pipe to space of chamber of air clearance equipment with air intake branch pipe. According to invention, dynamic lengths of intake branch pipe L 1  and air suction branch pipe L 3  are equal and are tuned to one and the same natural resonance mode of vibrations of air volume enclosed in space of corresponding branch pipes, and device to suppress suction noise is made in form of end 1/4 wave resonator built air suction branch pipe and arranged along axis of air suction branch pipe in its entry part. Open dynamic cut of resonator is located in middle of air suction branch pipe. Invention improved efficiency of suction noise damping. EFFECT: simplified design of system. 2 cl, 2 dwg
Patent RU-2220136-C2 (RU)
Title: Method for preparing tertiary alkane hydro- peroxides
Inventor: SUROVTSEVA EH A
IPC: C07C409/04
Filed: 2001-11-02
Granted: 2003-12-27
Abstract: FIELD: organic chemistry, chemical technology. SUBSTANCE: invention relates to method for preparing tert.-alkane hydroperoxides by liquid-phase oxidation of hydrocarbon with oxygen- -containing gas. Oxidation process is carried out at temperature 50- 200 C and under pressure 1.0-10 MPa in the presence of a stabilizing addition. The latter is a mixture containing nitrile trimethylphosphonic acid or oxyethylidene diphosphonic acid and organic amine taken among hexamethylenediamine, hexamethylenetetramine, triethanolamine, pyridine, 2-methyl-5- ethylpyridine, morpholine, quinoline and carbamide in their mole ratio = 0.9-1.2 and taken in the amount 0.001-1.2 wt.-% of hydrocarbon to be oxidized. Stabilizing addition is used as an aqueous solution in the concentration of basic substance 10-70%. Invention provides increasing rate formation of tert.-alkane hydroperoxides and improvement of process technology due to using above indicated stabilizing additions which are soluble in reaction medium. EFFECT: improved preparing method. 2 cl, 2 tbl, 23 ex