baber/WOPTO huggingface dataset:
Patent RU-2196523-C2 (RU)
Inventor: LITASOVA E E
IPC: A61B17/00
Filed: 1998-07-24
Granted: 2003-01-20
Abstract: FIELD: medicine, cardiosurgery. SUBSTANCE: in patients with the defect of intraventricular septum in muscular department one should visualize and palpate the defect while studying. Pathological connection divided with a muscular trabecula into several parts is revealed. Trabecula is crossed by revealing one opening. Then the defect is closed with a synthetic patch. The method enables to close the defect of intraventricular septum completely. EFFECT: higher efficiency of operation. 1 ex
Patent RU-2158722-C2 (RU)
Title: Mixing device for preparation of emulsion explosive compounds
Inventor: SUROSHNIKOV V M
IPC: C06B21/00
Filed: 1998-10-15
Granted: 2000-11-10
Abstract: FIELD: explosive compound producing equipment. SUBSTANCE: device is used for production of mixed explosive compounds consisting of liquid component of high viscosity (emulsions) and loose component (sensitizer). Device makes it possible to preclude occurrence of static electricity due to absence of friction of solid particles against walls of body and due to their preliminary wetting. Mixing device has body with mixing member, branch pipes for supplying of loose and liquid components. Branch pipes are positioned in charging chamber, one above the other. Mixing device also includes discharging branch pipe with unloading worm feeder made with broken turn positioned in symmetry with cross line of body generatrix and discharging branch pipe generatrix. EFFECT: improved design. 1 dwg
Patent RU-2156985-C2 (RU)
Inventor: VOJNICH B A
IPC: G08G5/04
Filed: 1998-10-30
Granted: 2000-09-27
Abstract: FIELD: radar equipment. SUBSTANCE: method involves reading electromagnetic oscillations, which are emitted by high- voltage electric power transmission lines in radio frequency, by means of receiver, which is mounted on helicopter. Values of received signals are measured against reference values. This results in possibility to correct helicopter flight direction. Reading of electromagnetic oscillations is done from several different directions using several receiving antennas, which beam patterns are oriented in different angular sectors of helicopter flight plane. Presence of signal in one of receiving antennas provides possibility to detect position of wires of transmission line with respect to helicopter housing. EFFECT: increased flight safety. 2 dwg
Patent RU-2177964-C2 (RU)
Inventor: VALKANAS DZHORDZH N
IPC: C02F1/28
Filed: 1997-06-05
Granted: 2002-01-10
Abstract: FIELD: polymers. SUBSTANCE: invention relates to method of synthesis of polymeric substances that after special cross-linking reaction become macroplegmatic (cross-linked) ones and acquire ability to absorb organic solvents, gasoline and petrol and products that are damped in reservoirs or sea in the amount of 40-80 g of oily substance/g of polymers. Method involves cross-linking reaction of polystyrene, triple styrene copolymer, ethylene and butadiene SEBS and SBR elastomers hydrogenated up to saturation with 10%, 20% and 40% of styrene that are after special cross-linking in chlorinated solvents with 1,4-dichlo -romethyl-2,5- dimethylbenzene as a cross-linking agent and with titanium tetrachloride (TiCl 4 ) as a catalyst form viscous cross-linked mass at 60 C. This mass is cut in crusher device, solvent is removed and polymeric products are deodorized by heating to 170 C and stirred under vacuum. EFFECT: improved method of synthesis, enhanced absorbing capacity and cleansing effect from oily pollutions and petrol. 3 tbl, 5 ex
Patent RU-2174083-C2 (RU)
IPC: B61L9/04
Filed: 1999-02-17
Granted: 2001-09-27
Abstract: FIELD: railway transport; railway car and locomotive testing facilities. SUBSTANCE: device has light emitters orientated in opposite directions from longitudinal axis of rail track. Light detectors are arranged before light emitters in direction of movement. Each light detector is made in the form of bar of N photocells arranged at fixed step. Right- and left-hand bars are installed in parallel and symmetrically relative to longitudinal axis of rail gauge in zone of illumination by left- and right-hand light emitters, respectively. Processing unit and recorder are also provided. Distance between the first photocells of main and additional sets in direction of movement does not exceed length of shadow projection of wheel chord with respect to level of scanning on line of arrangement of light detector bars. Distance between last photocells in direction of movement of main and additional sets is not less than length of shadow projection of wheel chord with respect to level of scanning on line of arrangement of light detector bars. Processing unit consists of two counters of difference of dim-out photocells, half-adder and synchronizer. EFFECT: reduced measurement errors. 1 dwg
Patent RU-2170395-C2 (RU)
Inventor: JAKOVLEV V A
IPC: F25D11/00
Filed: 1999-04-28
Granted: 2001-07-10
Abstract: FIELD: domestic refrigerators. SUBSTANCE: domestic refrigerator has shell, condenser and evaporator. Inner vertical wall of evaporator has system of horizontal chutes with cascade overflow of water for cooling the refrigerator wall. Refrigerator is also provided with electric motor fitted with hollow shaft and rotor fitted on this shaft and equipped with hollow impellers. Hollow shaft has branch pipe fitted with check valve for keeping water in shell. Impellers are connected with branch pipe by means of passages; rear side of impellers have slots for suction of air from evaporator through system of hollow impellers and shaft. EFFECT: enhanced ecological safety due to avoidance of toxic aggressive refrigerants; possibility of production of distilled water. 5 dwg
Patent RU-2167258-C2 (RU)
Title: Cone drill bit
Inventor: FEDOTOV V P
IPC: E21B10/22
Filed: 1999-05-13
Granted: 2001-05-20
Abstract: FIELD: drilling tools intended to drill deep wells to produce oil and gas. SUBSTANCE: cone drill bit has lugs with pivots carrying rock roller bits, bearings, units sealing rock roller bits, oil vessels with system of lubrication conduits. There are provided technological holes for release of air from air-tight space between rock roller bit and pivot while it is stuffed with lubricant and lockpins to seal technological holes. Oil vessels are fitted with differential pistons for effective feed of lubricant into friction zone during operation of drill bit on face. EFFECT: prolonged service life of cone drill bit. 1 dwg
Patent RU-2169918-C2 (RU)
Title: Method determining degree of contamination of ballast bed of railway track
Inventor: SUPRUN P P
IPC: G01N33/42
Filed: 1999-08-24
Granted: 2001-06-27
Abstract: FIELD: analysis of materials. SUBSTANCE: method determining degree of contamination of ballast bed of railway track consist in passage of compressed air through ballast prism and in determination of difference of pressure of compressed air. EFFECT: timely check of degree of contamination of ballast bed without disturbance of mass of ballast prism, time for obtainment of results is reduced to minimum. 3 dwg
Patent RU-2193326-C2 (RU)
Title: Method of milk preservation
Inventor: DENISOV V V
IPC: A23C3/08
Filed: 1999-10-12
Granted: 2002-11-27
Abstract: FIELD: dairy industry. SUBSTANCE: method involves introduction of ions of monovalent silver with the following successive introduction of ions of bivalent copper and hydrogen peroxide. Concentration of silver and copper ions is not more their permissible one. EFFECT: strengthened bactericidal effect, more prolonged storage life of milk and its improved consumer properties. 3 tbl
Patent UA-7134-C2 (UA)
Title: Method for therapeutic effect on biological objects and device for its realization
Inventor: MILOVIDOV HRYHORII MYKHAILOVYCH
Filed: 1994-08-01
Abstract: The invention relates to the medicine, namely to the reflex therapy and may be used for restoring the homeostasis without the pharmacological agents, also may be used in veterinary and crop production. The method provides for recording the information signal to the carrier of information (directly or in antiphase). Then the recorded signal is applied to the biological object.
Patent UA-49799-C2 (UA)
Title: Cyclo-peptides, method of its producing, pharmaceutical composition containing it, method of producing thereof, method of illness curing, method of immobilized ligands producing
Inventor: JONCZYK ALFRED
IPC: A61P35/00
Filed: 1996-09-13
Abstract: The cyclo-peptides of formula cyclo-(nArg-nGly-nAsp-nD-nE), its enantiomers or diastereomers, a method of its producing, provides, that the combination is derives in a free form from one of its functional derivatives by treatment of solventizing or hydrogenolizing substance, a pharmaceutical composition and a method of its producing, providing, that the effective quantity of the cyclo-peptide together with at least one of solid, liquid, or half-liquid carrier or an auxiliary substance is transformed into suitable dose form, a method of the illnesses cure, a method of immobilized ligands producing for pillar related chromatography, a method of the integrins cleaning by its related chromatography.
Patent UA-54375-C2 (UA)
Title: Spiro-azabicyclic compounds, processes for producing thereof and pharmaceutical composition
Inventor: Murrey Robert John
IPC: C07D498/20
Filed: 1995-08-22
Abstract: There are provided new compounds of formula (I), wherein R represents hydrogen or methyl; and n represents 1 or 2; or a pharmaceutically acceptable acid addition salt thereof, together with processes for preparing them, compositions containing them and their use in therapy. Compounds of formula (I) are expected to be useful in the treatment of psychotic disorders, intellectual impairment disorders and anxiety.
Patent UA-33063-C2 (UA)
Title: Screw separator
Inventor: Kirnarskyi Anatolii Semenovych
Filed: 1998-10-28
Abstract: The invention relates to concentrating devices which are used in mining industry. Screw separator contains screw gutter consisting of concentrating coils. Separator has dehydrating coil connected by a diaphragm with concentrating coils, said dehydrating coil is made with sifting surface, and eccentric mechanism. Such design of device allows to expand range of technological performances of separator, to increase efficiency of classification and dehydration of separation products.
Patent UA-50771-C2 (UA)
Title: Concrete mix
Inventor: BABKINA LINA OLEKSIIVNA
Filed: 1998-12-29
Abstract: Concrete mix of improved strength includes 70 - 77 per cent by weight of chamotte filler, 15 -20 per cent by weight of high-alumina cement containing 85 - 95 per cent of calcium monoaluminate with specific surface more than 7000 cm2/g, 8 - 10 per cent by weight of water. It may be used for monolithic linings of heating assemblies, for example, for installations for oil heating.
Patent UA-47491-C2 (UA)
Title: A method of solid wear-resistant thermal coating on the metallic surface ( variants ) and a coating slurry
IPC: C23C26/00
Filed: 1997-08-21
Abstract: A wear-resistant hardfacing and a method for applying such a hardfacing is taught herein. A finely powdered, wear-resistant alloy and a polyvinyl alcohol (PVA) solution slurry is coated onto the metal surface of a tool, implement, or similar item to be hardfaced. Alternatively, a binding coating of PVA solution may be applied to the metal surface followed by application of a layer of a powdered alloy. After the slurry or PVA binding coating has dried, leaving a dry coat of alloy in a PVA matrix, the metal surface is heated to the fusion temperature of the alloy in vacuum, in an inert gas atmosphere, or in hydrogen atmosphere. The metal item with the fused coating is heat treated to impart desired mechanical properties to the part substrate material. The method of the present invention gives a smooth, dense coating of the wear-resistant hardfacing without nonmetallic inclusions.
Patent UA-58599-C2 (UA)
Title: Process for the degalogenation of thiochroman and dihydrobenzothiophene derivatives
IPC: C07D409/06
Filed: 2000-03-14
Abstract: There is provided a process for the dehalogenation of a compound of formula (II) via the use of a transition metal catalyst and ammonium formate at atmospheric pressure.
Patent UA-60391-C2 (UA)
Title: Method for separating stratums
Inventor: DOVHOPOLYI EDUARD NYKYFOROVYCH
Filed: 2001-06-25
Abstract: Method for separating strata includes lowering of drive pipe, cementation of well, pressing the lower part of the string and its stressing with tackle system of the drill unit. To increase reliability of the method, pressing of the lower part of the column is performed after pumping in cement mortar, with dewatering and tightening the cement mortar; and tension of the string is restricted by value determined by mathematical relationship.
Patent RU-2179449-C2 (RU)
Title: Agent suppressing pathological attraction to ethanol
Inventor: FEDOSEEVA G M
IPC: A61P25/32
Filed: 2000-03-28
Granted: 2002-02-20
Abstract: FIELD: medicine, narcology. SUBSTANCE: invention proposes 7% decoction prepared of Adams rose bay sprouts. The proposed agent effects on the central nervous system, namely it enhances inhibitory and excitation processes that results to suppression of pathological attraction to ethyl alcohol and recoveries homeostasis disturbed by alcohol intake. Invention can be used for elimination of alcohol addiction. EFFECT: enhanced effectiveness of agent. 1 cl, 2 tbl
Patent RU-2184765-C2 (RU)
Title: Diesel fuel treatment process
Inventor: ZHARCHENKOV JU N
IPC: F02M27/02
Filed: 2000-04-27
Granted: 2002-07-10
Abstract: FIELD: petroleum processing and petrochemistry. SUBSTANCE: treatment of diesel fuel consists in adding a multifunctional, stabilizing and depressing, agent to preheated fuel, said multifunctional agent being a composition containing copolymers of unsaturated hydrocarbons with density 0.7 to 1.2 g/cu.cm prepared by dissolving copolymers (to concentration 15 to 50 wt %) in diesel fuel preliminarily heated and subjected to homogenization and separation in rotor-disc-type swirling apparatus. Amount of agent added varies between 0.1 and 1.0 kg per 1000 l diesel fuel. EFFECT: improved quality of fuel and simplified agent addition technology. 2 cl
Patent RU-2213062-C2 (RU)
Inventor: TRUBETSKOJ K N
IPC: C02F1/463
Filed: 2000-04-27
Granted: 2003-09-27
Abstract: FIELD: treatment of sewage. SUBSTANCE: proposed device is made in form of cylindrical horizontal column filled with galvanic couple and provided with water supply and discharge branch pipes, galvanic couple supply branch pipe and sludge discharge branch pipe, oscillation exciter, bounding detachable grates, dispersed air delivery chamber and flexible vibration isolating members in form of cylindrical coil springs. Oscillation exciter may be made either in form of parallelogram consisting of movable rocker arms and rods with articulated sides or in form of pulse pneumatic drive or rigid lever over which slide block revolves by means of guide and articulation from engine. Proposed device may be used for cleaning sewage from cations of heavy metals, anions of toxic metals and organic admixtures. EFFECT: enhanced efficiency; low cost. 4 cl, 4 dwg _
Patent RU-2209502-C2 (RU)
Title: Electric power inverting device
Inventor: INARIDA SATORU
IPC: H02P21/12
Filed: 1998-10-16
Granted: 2003-07-27
Abstract: FIELD: electrical engineering; adjustable-inverter drive systems. SUBSTANCE: device designed for electric power conversion and its control without using intricate system for gain and phase difference correction and suppression of beats caused by dc voltage ripples at inverter input has ripple capacitor, inverter, ac motor connected to inverter, and unit for regulating voltage, frequency, or phase of ac current at inverter output. This device is distinguished by device that functions to regulate at least either voltage, or frequency, or phase of ac current at inverter output with respect to ac component of current, frequency of this component being equal to ripple rate in output ac voltage of inverter caused by ripples in dc current at rectifier output. EFFECT: simplified design; facilitated suppression of beats set up due to dc current ripples at rectifier output. 12 cl, 22 dwg
Patent RU-2197191-C2 (RU)
Inventor: KHOROSHKOV S N
IPC: A61B17/56
Filed: 2000-10-31
Granted: 2003-01-27
Abstract: FIELD: medicine. SUBSTANCE: method involves carrying out open bone splitter reposition. The splitters are fixed at the level of fracture with immersion osteosynthesis means. The injured foot-crus segment is fixed with boot-shaped gypsum bandage or with gypsum substitute bandage. Fixing rest platforms are formed at three levels so that at least three fixing platforms not belonging to the same straight line in the plane of supposed bone fragment dislocation. The external fixation levels are rigidly connected to each other. To regain supporting function of the injured extremity, the patient is taught walking under full-scale loading of the injured extremity. To repair injured talocrural articulation function, the applied external fixation means is stage-by-stage shortened to the talocrural articulation level on the toes side. EFFECT: enhanced effectiveness of treatment. 10 dwg
Patent RU-2200811-C2 (RU)
Inventor: ANDREEV-ANDRIEVSKIJ A E
IPC: E05B19/02
Filed: 2000-12-28
Granted: 2003-03-20
Abstract: FIELD: ironmongery. SUBSTANCE: invention is related to element of lock with keyhole with protection against turning by standard tool which cross-section has shape of triangle. Triangle is equilateral triangle with arc sides and is described around circle into which hexahedron of key of selected standard size is inscribed. There is proposed ring for this keyhole. EFFECT: enhanced resistance to unauthorized opening. 4 cl, 5 dwg
Patent RU-2208406-C2 (RU)
Inventor: KUDRJAVTSEV A I
IPC: A61B17/56
Filed: 2001-05-07
Granted: 2003-07-20
Abstract: FIELD: medicine, traumatology, orthopedics. SUBSTANCE: out of external-lateral incision one should form fascial- osseous transplant out of distal dorsal part of iliotibial tract and part of osseous foundation at tibial condyle at its desinsertion against distal fixation site to carry out transplant's reinsertion at tension being 8-12 mm distally and to the front against initial fixation site that stabilizes external tibial condyle in contrast to that in sagittal plane. EFFECT: higher efficiency of treatment. 2 dwg, 1 ex
Patent RU-2210255-C2 (RU)
Title: Method of producing aromatizing food additive
Inventor: SHCHETKINA N I
IPC: A23L27/10
Filed: 2001-08-27
Granted: 2003-08-20
Abstract: FIELD: food-processing industry. SUBSTANCE: method involves obtaining first inclusion clathrate of "guest"-"host" type by rubbing aromatizants of monosaccharides or derivatives thereof; obtaining second inclusion clathrate by the same rubbing process, wherein "guest" component is first inclusion clathrate and "host" component is mixture of natural linear and branched food saccharides or modified food polysaccharides. EFFECT: increased efficiency by changing taste and flavor of food products and provision for obtaining wider range of finished products with required processing properties. 3 ex
Patent RU-2209767-C2 (RU)
Title: Method for absorbing sulfuric anhydride
Inventor: NOVOZHILOV V N
IPC: B01D53/50
Filed: 2001-09-19
Granted: 2003-08-10
Abstract: FIELD: inorganic chemistry, chemical technology. SUBSTANCE: invention relates to the large-scale production of sulfuric acid. Method of absorption of sulfuric anhydride from gaseous mixture comprising 7-20 vol. % of SO 3  with temperature 150-260 C involves contacting with sulfuric acid with concentration of H 2 SO 4  98-101% and temperature 120-240 C for two stages in direct-flow interaction of gas with acid and without elimination of heat. At the first stage 25-90% of the parent SO 3  is absorbed, acid concentration is elevated by 0.3-1.83% of H 2 SO 4  and its temperature is increased by 11-46 C. After the first stage gas-liquid mixture is fed to the second stage where remained part of SO 3  is absorbed and process is carried out by direct-flow contacting into working tubes and with simultaneous elimination of heat through walls using coolant and total temperature of gas-liquid mixture is reduced by 0-65 C. Invention provides the development of economical method for absorbing SO 3  where utilization of heat from technological processes for preparing steam of low and middle pressure is possible. EFFECT: improved absorbing method. 2 cl, 4 dwg, 5 tbl
Patent RU-2231005-C2 (RU)
Title: Vortex tube and method of operation thereof
Inventor: BELOSTOTSKIJ JU G
IPC: F25B9/04
Filed: 2001-11-20
Granted: 2004-06-20
Abstract: FIELD: cooling equipment using expandable gas flow energy. 
     SUBSTANCE: method of vortex tube operation involves swirling gas flow; moving swirled gas flow along inner surface of energy separation chamber; returning the whole flow or part thereof along energy separation chamber axis. Radiation-absorbing layer of dark color is applied on inner surface of energy separation chamber. Heat is removed from outer surface of energy separation chamber. Radiation emitted in redial direction from gas flow is absorbed by inner surface of energy separation chamber. 
     EFFECT: increased cooling performance. 
     10 cl
Patent RU-2228884-C2 (RU)
Inventor: SUKHOLITKO V A
IPC: B64D45/04
Filed: 2001-11-27
Granted: 2004-05-20
Abstract: FIELD: aviation; rescue of helicopters in an emergency at loss of control. SUBSTANCE: proposed device is provided with platform secured on drive shaft above propeller blades, main parachute whose lines are secured on said platform, stabilizing parachute whose lines are connected with canopy of main parachute and droppable cover. Besides that, device includes rocket secured behind canopy of stabilizing parachute and designed for jettisoning cover and extraction of this parachute. Device is provided with inertial navigational system of helicopter which connected with bank angle and pitch angle monitoring units; it is also provided with bank angle and pitch angle change analysis unit which is connected with bank angle and pitch angle monitoring units, command output unit which is also connected with bank angle and pitch angle monitoring units, bank angle and pitch angle change analysis unit and rocket squib. Platform has beads on which droppable cover is mounted. EFFECT: enhanced reliability. 4 dwg
Patent RU-2247072-C2 (RU)
Inventor: SETZ GERKHARDUS JOKHANNES AL F
IPC: B01J49/00
Filed: 2000-05-18
Granted: 2005-02-27
Abstract: FIELD: chemical industry, agriculture, in particular hardness removal agent and saltlick for cattle. 
     SUBSTANCE: salt with pH 4-10 is pressed under 5000-2500 N/cm 2 . Salt contains NaCl, less than 0.1 wt.% of water, and iron-ammonium complex of polyhydroxycarboxylic acid in amount sufficient to obtain non-caking salt. As iron-ammonium complex of polyhydroxycarboxylic acid iron-ammonium citrate with molar ratio of iron to citrate-ion from 0.5 to 2 and molar ratio of ammonium to citrate-ion from 0.5 to 2 may be used. Finished product contains 0.1-20 mg/kg of iron and has form of briquettes, balls, bars, crushed plates, tablets, etc. Invention makes it possible to provide good formability under high pressure and conserve pressed product shape in moist medium for a long time. 
     EFFECT: products from salt non-caking at storage and conveyance. 
     11 cl, 6 tbl, 2 dwg, 7 ex