baber/WOPTO huggingface dataset:
Patent RU-2175268-C2 (RU)
Title: Method of preparing carboxy-containing cationite
Inventor: GADZHIEV G R
IPC: C08J11/04
Filed: 1999-12-14
Granted: 2001-10-27
Abstract: FIELD: chemical industry. SUBSTANCE: described is synthesis of carboxy-containing cationite by grafted copolymerization of acrylic and methacrylic acid with polymer-rubber crumb pretreated with tert- butylhydroperoxide in acid medium for 8-16 h at rubber crumb to tert- butylhydroperoxide weight ratio of 1:1-2.5, copolymerization being carried out at 60-70 C in the presence of peroxide group decomposition activator and at polymer to vinyl monomer weight ratio of 1:1-1.5. Cationite contains carboxy groups (from 9.7 to 12.4%) which make it possible to extract ions of heavy metals, particularly, copper, nickel, cobalt and mercury from aqueous solutions of salts thereof. EFFECT: more efficient preparation method. 18 ex, 4 tbl
Patent UA-60359-C2 (UA)
Title: A glue stick based on soap gel
Inventor: KLAUK WOLFGANG
IPC: C08L75/04
Filed: 1999-03-17
Abstract: Disclosed is a dimensionally stable rob-off glue stick consisting of an aqueous synthetic polymer preparation with adhesive characteristics and a soap gel acting as a form-giving builder, in addition to other possible auxiliary agents. The aqueous, synthetic polymer preparation contains a mixture of polyurethane and polyvinyl pyrrolidone. Said polymer combination results in better tack and quicker setting with increased resistance to traction and heat when compared to individual polymers. These properties enable the inventive glue stick to be used as an all-purpose glue in addition to being used as a paper glue.
Patent UA-27099-C2 (UA)
Title: Drug for antitumor therapy in the form of solution, the method for obtaining drug for antitumor therapy
IPC: A61K47/10
Filed: 1993-10-21
Abstract: The present invention relates to the medicine, in particularly, to the oncology, to the method for obtaining drug for antitumor therapy. The composition for antitumor therapy in the form of solution contains alkylphosphocholine, alkylglycerol ether, citric buffer and water.
Patent UA-9489-C2 (UA)
Title: Capacitive contact heater
Inventor: OHIBOVSKYI SERHII ANDRIIOVYCH
Filed: 1993-09-06
Abstract: A capacitive contact heater contains an open from above bath with pipes of water input and output and a feeding steam piping. The bath is coated by outer thermal insulation and has a flat bottom. The pipes are equipped with valves. In the bath a collector with end pipes is located which is connected with the feeding steam piping. The end pipes are located uniformly and in parallel to the bath bottom. Plugged free ends are fastened at the stands. At the end pipes the openings are made with uniform spacing which are directed vertically downward, total area of the flow sections of all end pipe openings is equal to the smallest flow section of the feeding steam piping coming to the bath from above.
Patent UA-15827-C2 (UA)
Title: Safety clutch
Filed: 1993-01-25
Abstract: A safety clutch includes two half-clutches on one of which resilient elements are fixed contacting by side surfaces with thrusts fastened on the other half-clutch. The resilient element is made of sheet resilient material as two half-rings with windows in which bended at an angle lugs are placed, the ends of each half-ring are fastened to the drive half-clutch. The invention relates to machine building and can be used for connection of the coaxial shafts.
Patent UA-41935-C2 (UA)
Title: Method for ventilation of dead-end cavities at augering extraction of coal and appliance for its implementation
Inventor: MANZHULA IVAN TROKHYMOVYCH
Filed: 1995-12-18
Abstract: This invention relates to mining and can be used at ventilation of dead-end cavities at augering coal extraction. The method for ventilation of dead-end cavities at augering extraction of coal includes supply of fresh air jet to the pit-face through sectional pipeline connected to auger mill equipped with drill body. Supply of jet of fresh air is performed continuously at mounting – dismantling operations in sections of pipeline through connection in turns to source of air supply to section placed in front of the section being added or disconnected.
Patent UA-31438-C2 (UA)
Inventor: SHTEINHART MARK VOLFOVYCH
IPC: A61K31/425
Filed: 1998-09-02
Abstract: The invention relates to the chemical-and-pharmacological industry, in particular to the methods for manufacturing the drug formulations representing famotidin-containing tablets. The method claimed comprises mixing the active substance with the starch and the lactose, the wetting of the mixture and its granulation followed by the drying of the wet granules, dry pelleting, coating of the pellets and tableting. The active substance is represented by famotidin. The mixture is performed with the castor sugar and/or aerosil. The mixture is wetted in 5-15 % polyvinyl pyrrolidone or 5-15 % prolivinyl pyrrolidone solution with the addition of the castor sugar. The granuls are dried at 35-50 °С and then are coated with the mixture of calcium stearate and stearinic acid at a 1:1 ratio. Then the protective coating is layered on the tablets. The technical result being attained consists in stabilization of such a drug formulation during its manufacture, storage and use in the conformity with the main requirements of the pharmacopea providing for the attainment of the necessary standards pertaining to the pharmacotherapeutical properties of the substance.
Patent UA-34697-C2 (UA)
Title: Method for controlling the hydraulic condition of a trunk pipeline
Inventor: RUDNIK ANATOLII ANDRIIOVYCH
IPC: F17D5/00
Filed: 1999-04-01
Abstract: Method for controlling hydraulic condition of trunk pipeline, according to which one measures pressure and temperature at the beginning and the end of controlled segment of the pipeline, with determining flow rate and absolute density of gas at the inlet to the segment being controlled, with calculation of gas constant, average and adjusted value of pressure and temperature at the segment, and coefficient of hydraulic efficiency for each segment of the pipeline. This method provides operational control of sedimentation for the inner pipe surface.
Patent UA-45476-C2 (UA)
Filed: 1999-06-01
Abstract: The sideshow "Free flight" consists of the base with the lateral limiting walls and the horizontal mesh that is rigidly stretched over the base with the grid located under the stretched mesh above the fan. The suspension system consists of at least six stretchings that are attached to the body from one side and to the rollers connected with the bearing – from another side. The attachment to the body is realized through the special suit with the mini-parachute. In addition the system comprises the rope, the control board and at least two supports with the rope stretched between them. The stretching interacts with the rope directly through two blocks that are rigidly attached onto the stretching. The first block is located over the base within the limits of the airflow, and the second is placed outside the base of the device. At the one end the rope is attached to the control board enabling the gradual change of its length. The opposite end of the rope is rigidly attached to the suspension system by the snap hook. The edge of the horizontal mesh throughout the perimeter of the base is covered with the dense elastic material.
Patent UA-46874-C2 (UA)
Filed: 1999-06-04
Abstract: The invention relates to the fire-protecting equipment. The fire-fighting barrel consists of the housing with the floating inlet in the sleeve, the regulator with the spiral barrier and the socket. The front part of the inlet is equipped with the longitudinal grooves, the head of the inlet is equipped with the parallel canals. The sleeve of the floating inlet has the flange with the sealing ring fitting the cylindrical groove in the socket enabling the shut-off of the flow. The device generate several types of water jets, namely, sprayed jet with long distance of the coverage with or without the spraying fan, the sprayed jet with the bunch and intensive spraying fan, the intensive separately scattered jet, and the intensive protective umbrella.
Patent UA-59392-C2 (UA)
Title: Device for surface treatment by immersion
IPC: B65G49/02
Filed: 1998-03-28
Abstract: The invention relates to a surface treatment device, especially for electrochemical coaling followed by electrophoretic eating. The material to be processed is moved along one or several planes through coating receptacles. Said movement occurs by means of layered frame conveyors provided with brackets for trays upon which the material to be processed is placed. Horizontal electrodes protrude іn between the braces for each level or into the area between trays. The trays are moved along said electrodes.
Patent UA-36051-C2 (UA)
Inventor: MALIEV VALERII IVANOVYCH
Filed: 1999-10-27
Abstract: The proposed mirror antenna with a circular directional pattern contains a parabolic main mirror, an auxiliary elliptic mirror, and an emitting element. The focus of the parabolic main mirror is displaced in respect to the antenna axis of symmetry. The focal distance of the elliptic auxiliary mirror is determined as , and the eccentricity is , where - the tilt angle between the large axis of the elliptic auxiliary mirror ellipse and the focal axis of the parabolic main mirror, - the angle between the focal axis and the straight line section connecting the focus with an edge point of the parabolic main mirror, L - the displacement of the parabolic main mirror in respect to the antenna axis of symmetry. One of the elliptic auxiliary mirror focuses coincides with the phase center of the emitting element, and the other focus coincides with the parabolic main mirror focus. The proposed invention allows the mass and overall dimensions of the antenna to be reduced. As the result, the antenna production process can be simplified and made economically more effective while maintaining optimal parameters of the antenna.
Patent UA-56270-C2 (UA)
Title: Method for assessing tolerance to physical loading
Inventor: APANASENKO HENNADII LEONIDOVYCH
Filed: 2000-04-28
Abstract: The invention relates to the medicine, in particular to the therapeutic exercises and the sport medicine. The method for assessing the tolerance to the physical loading is disclosed. The method consists in measuring the diameter of the superior temporal branch of the central retinal artery. The assessment is performed in the course of the direct ophthalmopscopy. Then the patient is subjected to the following graduated physical exercise: three cycles of the 3-min exercises requiring the power of 50, 75 and 100 W, respectively, separated by 4-min intervals. Upon the physical exercise the diameter of the superior temporal branch of the central retinal artery is measured once again. More than 0.02 mm increase in the diameter measured as compared to the initial value is indicative of the sufficient tolerance to the physical loading. Otherwise, the tolerance to the physical loading is regarded as an insufficient one.
Patent UA-70341-C2 (UA)
Title: Method for application of wear-resistant coatings on working surface of railway rail
Inventor: NEMCHYN OLEKSANDR FEDOROVYCH
IPC: B23H9/00
Filed: 2001-06-13
Abstract: Invention relates to the electrophysical methods of application of wear-resistant coatings via electrical discharge, in particular, application of coatings of increased strength on the working surfaces of parts in the heavy machine building and in the field of transportation. The method of application of wear-resistant coatings on the working surface of railway rails provides for the connection of rail and electrode to the electrical circuit, giving to the electrode of reciprocal motion along the working surface of article with simultaneous supply of electric pulses through the electrode and creation of coating in the form of discrete-mosaic layer. In this case, at first are formed the fragments of the layer of resistance to plastic deformations, and then the layer of alloying material is formed without supply of electric pulses and then the fragments of tribotechnical layer are formed. The fragments of the layer of resistance to plastic deformations are formed with the help of electrode with hardness exceeding the hardness of material, from which is manufactured the article. The fragments of tribotechnical layer are formed using an electrode made of nonferrous metal with low constant of friction, and the electrode made of the metal, viscosity of which exceeds the viscosity of material, from which is manufactured the article. Depth and continuity of fragments of tribotechnical layer and layer of resistance to plastic deformations during their formation are determined according to the value of operating load, in this case the total continuity of discrete coating of one strip must not exceed 70 %, and for obtaining the same continuity of coating of entire working surface of its article it is applied strip after the strip using a device of transverse electrode travel. It allows to increase the operational reliability of the working surfaces of parts in case of change of operating loads over a wide range.
Patent RU-2176836-C2 (RU)
Title: Dual-focusing magnetic mass spectrometer
Inventor: KOGAN V T
IPC: H01J49/32
Filed: 2000-02-15
Granted: 2001-12-10
Abstract: FIELD: spectrometry; portable statistical devices for studying chemical and isotope composition of gaseous, liquid, and solid materials. SUBSTANCE: small-size magnetic mass spectrometer that enables simultaneous recording of particles within comprehensive range of masses whose number is limited only by resolving power of device without changing its size, weight, and resolving power has ion source; cylindrical capacitor; sector magnet whose dimensions are consistent with range of masses under measurement that incorporates two ports facing each other with their parallel surfaces to form planar aperture perpendicular to main optical axis; output aperture; and detector. Output aperture of sector magnet is made in the form of cylindrical surface with radius r and axis on magnet side perpendicular to planes of ports; mentioned cylindrical surface crosses main optical axis of magnet whose radius R m , corresponds to heavier mass under measurement at its angular length γ m , counted from input aperture plane of magnet. Here r-to-R m  ratio meets dependence (R m /R 0 )tg(3γ m /2)≥r/R m ≥1, where R 0  is mean radius of cylindrical capacitor; π/3 ≥ γ m ≥ π/4. EFFECT: enhanced validity and measurement accuracy; reduced measurement time. 2 dwg, 1 tbl
Patent RU-2185312-C2 (RU)
Title: Device for application of indices to bags made of heat- activated material
Inventor: BUSHUEV V M
IPC: B65B61/26
Filed: 2000-06-06
Granted: 2002-07-20
Abstract: FIELD: packing; different branches of industry. SUBSTANCE: invention is designed for use in automatic packing machines. Proposed device for application of indices (marks) on base made of heat- activated material has longitudinal heater 1, pulse distributor, printer consisting of form cylinder 7 installed on mounting plate 13 and printed character plates 8. printer is installed on longitudinal heater for simultaneously forming a seam by longitudinal heater and application of printed characters on hot seam made at previous cycle by cold printed character plates. Form cylinder is installed for movement on mounting plate. Damper 11 made of elastic material is installed between form cylinder and printed character plates. Form cylinder is provided with guide 10 on which printed character plates installed. EFFECT: simplified design, improved quality of indexing. 4 cl, 3 dwg
Patent RU-2209813-C2 (RU)
Title: Derivatives of pyridazine, medicinal agents based on thereof and method for treatment of arthritis
Inventor: OKHKUTI MASAO
IPC: A61K31/50
Filed: 1998-11-09
Granted: 2003-08-10
Abstract: FIELD: organic chemistry, medicine, pharmacy. SUBSTANCE: invention relates to derivatives of pyridazine of the general formula (I)   where R 1  means phenyl or pyridyl group that can be substituted by 1-3 substituents taken among halogen atom and lower alkoxy-groups; R 2  means phenyl group that can be substituted at position 4 by lower alkoxy-group, lower alkylthio-group, lower alkylsulfinyl or lower alkylsulfonyl group and by 1 or 2 substituents at other positions taken among halogen atom, lower alkoxyl groups, lower alkylthio groups, lower alkylsulfinyl groups and lower alkylsulfonyl groups; R 3  means hydrogen atom, lower alkoxyl- group, halogenated lower alkyl group, lower cycloalkyl group, phenyl, pyridyl or phenyloxy-group that can be substituted by 1-3 substituents taken among halogen atoms, lower alkyl groups, lower alkoxyl groups, carboxyl group, lower alkoxycarbonyl groups, nitro-group, amino-group, lower alkylamino groups and lower alkylthio groups; piperidino-group, piperidinyl group, piperazino-group or morpholino-group that can be unsubstituted or substituted by lower alkyl group; aminocarbonyl group that can be unsubstituted or substituted by benzyl group; lower alkylcarbonyl group; or piperazinocarbonyl group that can be unsubstituted or substituted by lower alkylyl group; A means linear or branched lower alkylene or lower alkenylene group comprising 1-6 carbon atoms; or A can mean a direct linkage when R 3  means lower cycloalkyl or halogenated lower alkyl group; X means oxygen or sulfur atom under condition that the following combinations are excluded: R 1  and R 2  mean 4-methoxyphenyl group; X means oxygen atom; A means a direct linkage and R 3  means hydrogen atom or 2-chloroethyl group; or their salts. Indicated compounds are inhibitors of interleukin-1 β producing. Except for, invention relates also to medicinal agent that is inhibitor of production of interleukin-1 β, medicinal agent used for prophylaxis and treatment of patients with arthritis and method for treatment of patient with arthritis. EFFECT: valuable medicinal properties of compounds. 8 cl, 4 tbl, 172 ex
Patent RU-2240820-C2 (RU)
Inventor: KARAJCHENTSEV V N
IPC: A61K39/095
Filed: 2000-07-10
Granted: 2004-11-27
Abstract: FIELD: veterinary science. 
     SUBSTANCE: the suggested preparation consists of Moraxella bovis-KBH vaccine strain, buffer solution, aluminum hydroxide, formalin at a certain quantitative ratio of components. Method for preventing infectious keratoconjunctivitis in cattle deals with subcutaneous injection of the above-mentioned preparation for cattle in area of the middle third of neck at first time at the dosage of 3 ml, at second time 21 d after the first injection at the dosage of 3-4 ml. The method provides efficient prophylaxis of infectious keratoconjunctivitis in cattle at introducing the preparation 1-1.5 mo before the onset of the above-mentioned disease. 
     EFFECT: higher efficiency of prophylaxis. 
     4 cl, 18 ex, 2 tbl
Patent RU-2190236-C2 (RU)
Title: Method for detection and determination of two- dimensional bearing and frequency of radio emission sources
Inventor: SHEVCHENKO V N
IPC: G01S5/04
Filed: 2000-09-13
Granted: 2002-09-27
Abstract: FIELD: radio engineering, applicable for a high-accuracy combined search and direction finding in azimuth and elevation of a great number of transmitters simultaneously finding themselves in the current reception band and using wind-band single-frequency and multi-frequency signals with a low spectral power density. SUBSTANCE: at correlation search and detection use is made of adaptation elements based on statistic features of spectral energy and noise densities and the search may be started from the most probable frequencies of the reception band instead of a successive exhaustive search of all probable pairs of frequencies. EFFECT: enhanced efficiency and accuracy of determination of a azimuth and elevation bearings to a source of signals, enhanced rate of detection and determination of a two-dimensional bearing and frequency of radio emission sourced due to identification of frequency separated spectral components of a multi-frequency signal of one transmitter. 1 dwg
Patent RU-2185639-C2 (RU)
Title: Process of increase of probability of target detection by pulse-doppler radar with high repetition frequency
Inventor: BELYJ JU I
IPC: G01S13/14
Filed: 2000-09-26
Granted: 2002-07-20
Abstract: FIELD: radiolocation. SUBSTANCE: process of increase of probability of detection of long- range targets by pulse-Doppler radar is based on emission of sounding pulses in series with length equal to delay of signal from most distant target with receiver switch on. Then they are received in the course of same time period when receiver is switched off. EFFECT: increased ultimate range of radar. 2 dwg
Patent RU-2215754-C2 (RU)
Title: Method for production of polyamides from aminocarboxylic acid compounds
Inventor: MORSHLADT RAL F
IPC: C08G69/04
Filed: 1999-02-23
Granted: 2003-11-10
Abstract: FIELD: polymer production. SUBSTANCE: method is realized by converting aminocarboxylic acid compounds of general formula H 2 N-(CH 2 ) m -COR 1 , in which R 1  represents hydroxy, C1-C12-alcoxy or NR 2 R 3  wherein R 2  and R 3 , independently of each other, are hydrogen, C1-C12-alkyl, or C5-C8-cycloalkyl and m is integer from 3 to 12, if necessary in mixture with aminonitriles and their hydrolysis products, and if necessary in presence of water. Content of aminocarboxylic acid compounds in initial mixture is at least 75 wt %. Process is carried out in liquid phase at 175-350 C and pressure 1 to 350 bar in presence of metal oxides selected from group including zircon oxide, aluminum oxide, magnesium oxide, ceroxide, lanthanum oxide, titanium dioxide, beta-zeolites, and laminated silicates. Metal oxides are used in the form of granulated products, extrudates, fixed beds, or sandwich-type fillers, which are removed from reaction mixture during or after polymerization. Resulting reaction mixture is also subjected to next transformation at 150-350 C and pressure, which is lower than that in the first stage, in presence of Broensted acid catalyst. One gas phase and one liquid phase are thus produced, which are then separated. Liquid phase is combined with water-containing phase at 150-170 C and pressure 1 to 350 bar. EFFECT: increased degree of polyamide conversion. 8 cl, 2 tbl, 7 ex
Patent RU-2197896-C2 (RU)
Title: Method for carrying out ultrasonic diagnosis of newborn diaphragmatic hernia
Inventor: VASIL EVA N P
IPC: A61B8/00
Filed: 2000-10-13
Granted: 2003-02-10
Abstract: FIELD: medicine. SUBSTANCE: method involves examining thoracic cavity organs and viscera. Disposition and structure of parenchymatous and hollow visceral organs and their dislocation into pleural area are determined. Ultrasonic examination is carried out with convex transducer at 5 MHz frequency in prone, dorsal and lateral patient position. Longitudinal scanning is carried out in top down direction from inferior intercostal spaces. Transverse and oblique cross-section pictures at various angles are produced with linear transducer of 7.5 MHz frequency. EFFECT: high accuracy of diagnosis.
Patent RU-2195606-C2 (RU)
Inventor: ARTEMOV N S
IPC: F22B1/30
Filed: 2000-10-30
Granted: 2002-12-27
Abstract: FIELD: heat and power engineering, possibly production of steam and hot water in different branches of industry. SUBSTANCE: boiler aggregate includes sealed electrode boiler connected with feed pipeline and with steam discharge pipe provided with shutoff valve. Steam discharge pipe has Г-shaped tip mounted in boiler with possibility of rotation relative to said pipe in vertical plane. By-passing device in the form of unloading valve is mounted on steam discharge pipe in parallel relative to shutoff valve. Feed pipeline is arranged coaxially relative to pipeline for draining brine and it has check valve. Steam discharge pipe is connected with line for draining condensate. Electrodes are in the form of angularly bent plates whose lateral edges are inclined relative to lengthwise axis of boiler. Pump connected with intermediate vessel is mounted in inlet of boiler. EFFECT: lowered material and energy consumption, possibility for producing high-parameter steam. 5 cl, 4 dwg