baber/WOPTO huggingface dataset:
Patent RU-2770728-C2 (RU)
Title: Restoration of used high-viscosity lubricants with polyester
Inventor: LATUNSKI MARK D
IPC: C10M175/02
Filed: 2018-07-18
Granted: 2022-04-21
Abstract: FIELD: chemistry.SUBSTANCE: invention relates to methods for processing the used hydrocarbon lubricant with a viscosity grade of ISO 46 or higher and does not contain zinc dialkylthiophosphate and other zinc coordination compounds. The hydrocarbon lubricant contains Group II hydrocarbon oil or Group III hydrocarbon oil, one or more additives to the lubricant, and (a) contains a precipitate and/or carbon; (b) is characterized by a change in the amount of atomic oxygen by at least about 0.3 percent by weight compared to the weight of atomic oxygen in the initial composition of the hydrocarbon lubricant; and/or (c) is characterized by an increase ΔE of at least about 25 in the calorimetric study of the precipitate on a membrane filter compared to the initial composition of the hydrocarbon lubricant.EFFECT: disclosed method for processing a hydrocarbon lubricant can also increase the concentration of one or more additives to the lubricant that precipitated from the hydrocarbon lubricant together with carbon by re-involving these additives in the used hydrocarbon lubricant.13 cl, 14 ex
Patent RU-2768132-C2 (RU)
Inventor: BAGULAYAN AMAL
IPC: F04B41/06
Filed: 2019-01-23
Granted: 2022-03-23
Abstract: FIELD: engines and pumps.SUBSTANCE: changing the total pumping speed of the plurality of pumping units by adjusting the individual pumping rates of the pumping units, wherein each temporary drop or peak of a separate pumping rate of one of the pumping units is automatically compensated by a given time adjustment of the separate pumping rate of the other one or more of the pumping units, in order to thereby reduce the effect of temporary decay or peak on the total pumping rate of pumping units.EFFECT: disclosed is control of multiple pump units for hydraulic fracturing to ensure smooth correction of total flow rate.18 cl, 11 dwg, 3 tbl
Patent UA-52823-C2 (UA)
Title: Continuous section rolling mill
Inventor: MAKAROV KOSTIANTYN HRYHOROVYCH
Filed: 2000-11-14
Abstract: Invention pertains to rolling production, in particular, to designs of continuous section rolling mills, in particular, to configuration of their basic process equipment. Continuous section rolling mill contains working stands 2, mounted one after another and forming a rolling line. In intervals between working stands coaxially with rolling line are mounted transfer tables 5 which connect the exit part of previous working stand with entering part of the next working stand. Each transfer table is made as through heat-insulating tunnel 6. Each section of the tunnel 6 is equipped with means of discrete throttling of its internal space. The invention provides an opportunity of temperature control of rolling by regulation of losses linked with thermal radiation and convective heat transfer.
Patent UA-71592-C2 (UA)
Title: Annelated 1,2-quinoline derivatives, a method for the preparation thereof (variants), a pharmaceutical composition containing them, an intermediary compound and a method for the preparation thereof
Inventor: ANGIBAUD PATRICK RENE
IPC: A61K31/498
Filed: 1999-12-17
Abstract: This invention concerns compounds of formula (I), the pharmaceutically acceptable acid addition salts and the stereochemically isomeric forms thereof, wherein =X1-X2-X3- is a trivalent radical; >Y1-Y2-is a trivalent radical; r and s are each independently 0, 1, 2, 3, 4 or 5; t is 0, 1, 2 or 3; each R1 and R2 are independently hydroxy, halo, cyano, С1-6alkyl, trihalomethyl, trihalomethoxy, C2-6alkenyl, С1-6alkyloxy, hydroxyС1-6alkyloxy, С1-6alkylthio, С1-6alkyloxyС1-6alkyloxy, С1-6alkyloxycarbonyl, aminoС1-6alkyloxy, mono- or di(С1-6alkyl)amino, mono- or di(С1-6alkyl)aminoС1-6alkyloxy, aryl, arylС1-6alkyl, aryloxy or arylС1-6alkyloxy, hydroxycarbonyl, С1-6alkyloxycarbonyl; or two R1 or R2 on adjacent positions form together a bivalent radical; R3 is hydrogen, halo, С1-6alkyl, cyano, haloС1-6alkyl, hydroxyС1-6alkyI, cyanoС1-6alkyl, aminoС1-6alkyl, С1-6alkyloxyС1-6alkyl, С1-6alkylthio-С1-6alkyl, aminocarbonylС1-6alkyl, hydroxycarbonyl, hydroxy-carbonylС1-6alkyl, С1-6alkyloxycarbonylС1-6alkyl, С1-6alkylcarbonylС1-6alkyl, С1-6alkyloxycarbonyl, aryl, arylС1-6alkyloxyС1-6alkyl, mono- or di(С1-6alkyl)aminoС1-6alkyl, or a radical of formula -O-R10, -S-R10 or -NR11R12; R4 is an optionally substituted imidazolyl; aryl is an optionally substituted phenyl or naphthalenyl; having famesyl transferase and geranylgeranyl transferase inhibiting activity; their preparation, compositions containing them and their use as a medicine. (I)
Patent UA-53537-C2 (UA)
Title: Injection syringe
Inventor: AMATUNI OLEKSANDR ASHOTOVYCH
IPC: A61M5/32
Filed: 2002-07-15
Abstract: The injection syringe contains the cylindrical barrel open from both ends. Inside the barrel, the piston with the rod is disposed with the grip at itsend. In addition, the appliance preventing the repeated use of the syringe and protecting from the injury by the distal end of the needle upon injection is provided. The syringe also contains the septum, the pusher, and the diaphragm located above the piston. The injection needle is rigidly attached to the septum with the diametrically opposite openings. The lower part of the needle is placed over the septum and passed through the diaphragm for being connected with the chamber of the syringe. The appliance preventing the repeated use of the syringe and protecting from the injury by the distal end of the needle upon injection is designed as the thin-wall shell mounted onto the injection needle and attached to the pusher. The pusher located inside the barrel over the septum is able to displace longitudinally and contains the axial channel fitting for the needle and the diametrically opposing legs aimed for passing through the openings in the septum. The legs of the pusher are equipped with the wedge-like stops.
Patent UA-57675-C2 (UA)
Title: Method for express assessment of functional state and reserves of the body and device for its realization
Inventor: KARLENKO VASYL PAVLOVYCH
IPC: A61B5/0432
Filed: 2002-10-29
Abstract: The method for express assessment of the functional state and the reserves of the body comprises ECG record at rest, the measurements of the amplitudes of R and S waves, the differentiation of the amplified ECG to its first derivative followed by the measurements of the amplitudes of R and S waves, the conversion of the cardiosignal to the patterns suitable for computer input, the estimation of the percentage of R amplitude relative to the sum of R and S amplitudes. In addition, the percentage of the aerobic and anaerobic metabolic capacity relative to the overall metabolic capacity is assessed. The device comprises the computation unit, one-channel electrocardiograph interface, the commuting unit for the ECG leads, the amplification unit for ECG signals connected with the differentiator, the commuter of the biopotentials, analog-to-digital converter, the circuit generating the reference signals, the optoelectronic unit of the galvanic separation connected to the computing input.
Patent UA-73170-C2 (UA)
Title: Tropan derivatives useful in therapy, method for obtaining thereof and intermediate compounds
IPC: A61P29/00
Filed: 2001-05-09
Abstract: The present invention provides compounds of the formula (I): wherein R1 is C3-6 cycloalkyl optionally substituted by one or more fluorine atoms, or C1-6 alkyl optionally substituted by one or more fluorine atoms, or C3-6 cycloalkylmethyl optionally ring-substituted by one or more fluorine atoms; and R2 is phenyl optionally substituted by one or more fluorine atoms, to pharmaceutically acceptable salts and solvates thereof, and to processes for the preparation of, intermediates used in the preparation of, compositions containing and the uses of. such compounds.
Patent UA-59920-C2 (UA)
Title: Method of feeding quails
Inventor: IBATULLIN ILDUS BATULLOVYCH
IPC: A23K1/18
Filed: 2002-12-04
Abstract: A method of feeding quails, which conditions on the level of mineral nutrition in rations. In doing so the feeding of quails is carried out with a complete feed at a potassium and sodium ratio equal to 5,40:1.
Patent UA-65856-C2 (UA)
Title: Method for hydrogen and methanol obtaining
Inventor: CHEREPNOVA HANNA VIKTORIVNA
IPC: C01B3/02
Filed: 2003-06-12
Abstract: The invention relates to methods for obtaining of technical hydrogen and methanol from synthesis-gas. The method for processing of synthesis-gas, which contains carbon oxides and hydrogen, comprises methanol synthesis. For methanol synthesis the synthesis-gas is used in quantity from 43 to 100 % of total flow at volume ratio of H2-CO2/CO+CO2, equal to 2.03-5.4, which is supplied to reactor system,comprising of flow reactor or cascade of flow reactors and/or reactor with gas mixture recycle. Hydrogen is obtained from non-reacted gas or from non-reacted gas mixture and synthesis-gas after purification from impurities. The use of this invention allows more efficient use of raw materials, increase the level of conversion of carbon oxides, due to which their atmospheric emission is reduced and thus ecological indices are improved.
Patent UA-74628-C2 (UA)
Title: Multiposition three-dimensional magnetic field strength transducer
Inventor: BOLSHAKOVA INESA ANTONIVNA
IPC: H01L43/00
Filed: 2003-09-22
Abstract: The present invention relates to semiconductor magnetic field strength transducers using the Hall effect. The proposed multiposition three-dimensional magnetic field strength transducer contains six detecting elements, which are arranged at the sides of a cube. Each detecting element contains a square plate, which is bound by semiconductor layers along the plate perimeter, and contacts, which are arranged at the central part of the plate. The transducer provides enhanced resolution and accuracy in measurements.
Patent UA-81931-C2 (UA)
Title: Pharmaceutical composition containing duloxetin and beta-3-adrenoceptor agonist for treatment of bladder dysfunction
Inventor: MELBURGER LUDWIG
IPC: A61P13/10
Filed: 2003-03-11
Abstract: The invention relates to a novel pharmaceutical combination for the treatment of bladder dysfunction, said combination comprising a serotonin and/or norepinephrine reuptake inhibitor Duloxetin and a beta-3-adrenoceptor agonist, (-) -ethyl-2-[4-(2-{[(1S,2R)-2-hydroxy-2-(4-hydroxyphenyl) -1-methylethyl]amino}ethyl) -2,5-dimethylphenyloxy]acetate and/or (-) -2-[4-(2-{[(1S,2R)-2- hydroxy-2-(4- hydroxyphenyl) -1- methylethyl]amino}ethyl) -2,5- dimethylphenyloxy] acetic acid and/or their pharmacologically acceptable salt and/or enantiomer.
Patent UA-86763-C2 (UA)
Title: Synergic herbicidal mixture and composition, method for producing composition, method for controlling undesired plants
Inventor: ZAGAR CYRILL
IPC: A01P13/00
Filed: 2004-12-03
Abstract: A synergistic herbicidal mixture comprising A) picolinafen; or one of its environmentally compatible salts; and B) a synergistically effective amount of at least a sulfonylurea of formula II, wherein the variables A, B, X and Rto Rhave the meanings given in the specification; and, if desired, C) at least a safener. Compositions comprising these mixtures, processes for the preparation of these compositions and their use for controlling undesired plants.(II)
Patent UA-77833-C2 (UA)
Title: Method for working the materials by high pressure and temperature and cell of high pressure of device for synthesis of superhard composite materials at high pressures and temperatures
Inventor: BORYMSKYI OLEKSANDR IVANOVYCH
IPC: B01J3/06
Filed: 2005-02-01
Abstract: A method for working the materials by high pressure and temperature includes working of material in a cell of high pressure with a heater, which transfers pressure from the rigid compression elements. The cell of high pressure has one or several elements, which are made of aluminum nitride, The cell is located in the device for synthesis of superhard composite materials at high pressures and temperatures and contains a container and a heater. The heater consists of peripheral and end parts, which are made of graphite-containing material with insulating inner layer of aluminum nitride.
Patent UA-79481-C2 (UA)
Title: Method and device for hot-foil blocking
Inventor: MAIK VOLODYMYR ZINOVIOVYCH
IPC: B44C1/00
Filed: 2005-02-17
Abstract: A method of hot-foil blocking consists in application of foil for stamp printing on the material, pressing of foil to the material and removal of printed material. On the binding foil image is recorded by means of laser engraving apparatus. After this, the foil with finished image is laid on the material being printed. The pressing is performed by pressing element made as cylinder with heating elements.
Patent UA-81456-C2 (UA)
Title: Flocculator
Inventor: EPSHTEIN SEMEN YOSYPOVYCH
IPC: B04C3/00
Filed: 2005-08-08
Abstract: The invention relates to devices for water purification and can be used for purification of waste water in metallurgical, mining, machine-building and other branches of industry. Due to increase of the volume of flocculation area the device provides for increase of the efficiency of water purification, reliability of operation and provides for reduction of the prime cost of production of flocculator. A flocculator includes a vertical cylindrical housing, an internal cylindrical perforated partition, which is located coaxially to the housing, branch pipes for water supply located horizontally, a diaphragm and a tray for collection of purified water in the upper part, a branch pipe for removal of sediment in the lower part and a scraping mechanism with drive. Branch pipes for water supply are installed in such a way that the axis of each branch pipe intersects radial plane perpendicular to it at a distance from the wall of housing, which is determined by the formula:l=0.5(R-R),wherein l - distance from the wall of the flocculator housing to the point of intersection of the axis of each branch pipe with radial plane perpendicular to it, mmR - radius of the flocculator, mmR- radius of internal cylindrical perforated partition, mm,and the section of the branch pipe touches the internal wall of the housing.
Patent UA-81869-C2 (UA)
Title: Demonstration installation
Inventor: BAKLAN ANDRII VIKTOROVYCH
IPC: G09F11/02
Filed: 2006-09-08
Abstract: Demonstration installation has body, fixed on body upper supports with drive sprocket, between those tubes are installed, those have three main facets arranged at angle 120°, on those rectangular lamellas are fixed, those form trihedral prisms. Inside the body drive is placed, with electric motor, and mechanism for prism turn arranged as installed in sequence on drive shaft and interacting with drive sprocket lower supports of toothed sectors with arranged in diameter positions and with shift by hub with respect to tees stoppers, and intermediate bushings with end tail elements with flats, planes of those are arranged with turn of one with respect to another. One tail element goes to previous one, and another to next toothed sector. Hub of driven sprocket at side of teeth has rectangular slots with spherical basis for interaction with stopper. Drive sprocket has eighteen teeth, and toothed sector has four teeth and angle 84°. Stopper has form of sector with angle 168°, and its edges are made skewed at arc at side turned to teeth of sector.
Patent UA-86080-C2 (UA)
Title: Device and the process for the cooling of neck ring
Inventor: FLINN ROBIN L
IPC: C03B9/38
Filed: 2005-07-14
Abstract: A system for directing cooling air onto a neck ring in a glassware molding machine that includes at least one air plenum stationary disposed at a blank mold station and having an internal cavity for receiving cooling air flowing laterally inwardly toward the axis and at least one outlet opening adjacent to the axis, a plunger wear plate disposed overlying at least a portion of the air plenum, and having an array of axially oriented openings for receiving air directed from the air plenum, a plurality of openings in the neck ring arm for receiving air from the openings in the plunger wear plate across a gap between the neck ring arm and the plunger wear plate when the neck ring arm overlies the plunger wear plate, and a plurality of air passages in the neck ring for receiving air from the neck ring arm openings.
Patent UA-82166-C2 (UA)
Title: Method for lining fluxing of converter aggregate and overhead overhead tuyere for implementation thereof
Inventor: PANTEIKOV SERHII PETROVYCH
IPC: C21C5/44
Filed: 2007-02-16
Abstract: The invention relates to ferrous metallurgy, and concerns to a method and tuyere for slag blowing on the walls of converter aggregates. A method comprises the melt discharge from a converter aggregate, remaining slag in it, supply of streams of neutral gas through the head of overhead tuyere on the surface of liquid slag melt, at the same time with blowing of slag. The drops, which are raised up, operated by the additional streams of neutral gas, which are supplied up under the angle to the vertical axis of tuyere from the lateral surface of overhead tuyere and/or head of tuyere. Streams of gas can be supplied tangentially. The claimed tuyere contains a head with the nozzles located under the angle to the vertical axis of the overhead tuyere or tangentially. On the lateral surface of the head the additional contours of nozzles are provided, in each of which nozzles are located on a circle upslope. Angle of slope of nozzles of every following contour is less than the angle of slope of nozzles of the previous contour. The technical result is effective splashing of slag drops and removal of slag drops discharge from the converter.
Patent UA-88331-C2 (UA)
Title: Consolidated power system
Inventor: MARTYNENKO VOLODYMYR SERHIIOVYCH
IPC: H02J3/00
Filed: 2007-05-14
Abstract: A consolidated power system comprises multitude of electric energy generators united by general energy network, multitude of energy consumers which are connected to general electric network. Energy consumers comprise a group of load-controlled consumers united by a system of centralized control. Each load-controlled consumer comprises an electric machine capable of operation as an electric motor or as an electric generator, a unit for transformation electric energy to heat energy made in the form of a hydrodynamic power generator capable of connecting with an electric machine shaft, a heat energy storage unit connected to the hydrodynamic power generator and made as a liquid heat energy accumulator with distributed liquid and vapor phases, a unit of conversion electric energy to heat energy connected to vapour phase of the liquid accumulator and made as a steam turbine or a steam piston machine capable of connection with the electric machine shaft.
Patent UA-94061-C2 (UA)
Title: Orthopedic device "osadchyi's skeleton"
Inventor: OSADCHYI YEVHEN OLEKSANDROVYCH
IPC: A63B25/00
Filed: 2008-04-09
Abstract: The invention relates to medical equipment, namely to the traumatology and the orthopedics and is intended for not only for training and relaxation of the musculoskeletal system in the course of walking but also for relieving the static stress at the sitting rest. An orthopedic device "Osadchyi's skeleton" contains the frame constructed of the upper and lower levers with elements for attaching to the legs with multifunctional hinge unit and the auxiliary frame elements representing the back, the saddle with hip hinge and the mechanism for back fixation. The inventive novelty in the orthopedic device "Osadchyi's skeleton" consists in arranging the axis of the multifunctional hinge unit above the level of the joint axis. The upper and lower levers are located in front of the joint. The multifunctional hinge unit is equipped with mechanism of fixation providing free, rigid or frictional mutual angular displacement of the upper and lower lever. This unit is fixed rigidly to the lower lever allowing for the longitudinal displacement relative to upper lever. The elements for attaching the levers to the legs also are capable for the longitudinal displacement and fixation relative to the upper and lower levers. The lower part of the lower lever is hinged with the platform. The latter is hinged with kinematically bound elements of fixation, the back and the saddle. For revealing the essential features of the invention and their causative relation to the technical result, the example of the possible realization and interaction of the components and mechanisms comprising the said device is given. For attaining the required rigidity and mobility of the dynamically generated chair, the additional rigid bars and the turning rollers may be used in the design. The auxiliary frame may be also designed for the autonomous use.
Patent UA-90777-C2 (UA)
Title: storage, transporting, stacking and order-picking container
Inventor: SCHAEFER GERHARD
IPC: B65D25/00
Filed: 2006-05-16
Abstract: In the case of a storage, transporting, stacking and order-picking container (1) having a base (2) and four walls (3a, 3b; 4a, 4b), of which at least one container wall (4b) is designed as a movable element and such that it can be locked to the adjacent walls (3a, 3b), wherein the container wall (4b) can be moved away following unlocking and releases a large removal opening (18) in relation to the container interior, the movable container wall (4b) has, on at least one of its two outer sides, a locking and unlocking means (9; 119) which is integrated in the basic wall structure, is freely accessible from the front, can be pivoted in a vertical plane in the clockwise direction and anticlockwise direction and can be latched to the associated adjacent wall (3a, 3b) in each case.
Patent UA-92624-C2 (UA)
Title: Magnesia-magnesite-carbon refractory
Inventor: AFTANDILIANTS YEVHEN HRYHOROVYCH
IPC: C04B35/04
Filed: 2008-07-14
Abstract: The invention relates to magnesia-magnesite-carbon refractory, comprising fired magnesite with the magnesium content of 95 %, carbon in composition of graphite, antioxidant titanium and binder at ratio of titanium content to carbon, making up from 4 to 5.32 and corresponding component ratio.
Patent UA-91274-C2 (UA)
Title: Elastic clutch
Inventor: CHELOBITCHENKO VALENTYN ANDRIIOVYCH
IPC: F16D3/00
Filed: 2008-10-14
Abstract: The invention relates to machine-building and can be used in mechanisms that transfer torque, for instance, from electric motor to pump, compressor, centrifuge and other mechanisms. An elastic clutch has drive and driven half-clutches with flanges between which spacer is placed, with flanges. Between all the flanges intermediate rings and packs of elastic elements are placed, those are fixed by drive and driven bolts placed in bushings that by means of nuts at both sides press the pack of elastic elements. At the ends of the spacer at inner diameter depressions are provided, there rings in-like form in cross section are placed in each, those are made of sparkless material. Increase of accident prevention and reliability of operation of clutch are provided.
Patent UA-91289-C2 (UA)
Title: Method for repair of casing strings
Inventor: SAVCHENKO MYKOLA FEDOROVYCH
IPC: E21B29/00
Filed: 2008-12-22
Abstract: The method provides for use of a corrugated casing patch liner, this is made with corrugated sections insulated against penetration of medium to cavity by means of shell and face sealing elements. At that deformation of the patch liner by internal pressure in its cavity is performed simultaneously with shell till tight contact of those with walls of casing string with removal or destruction of sealing elements.