baber/WOPTO huggingface dataset:
Patent RU-2709254-C2 (RU)
Inventor: KOSIKHIN ANATOLIJ IVANOVICH
IPC: F42B39/08
Filed: 2017-12-21
Granted: 2019-12-17
Abstract: Изобретение относится к комплектованию боезарядов (патронов) в гибкой ленте пошаговой подачи звеньев, несущих патроны в трактах питания автоматического оружия, где происходит механическое поштучное их извлечение для подачи затвором при стрельбе очередью. Патронная лента составлена из звеньев в форме изогнутого штамповкой корпуса из листовой стали, который включает две пары пружинных лапок, частично охватывающих конгруэнтно патрон, состоящий из гранаты и гильзы, оснащенной экстракторной канавкой донного фланца, и содержит устройство сцепления в виде совмещенных по фронту крючка и окна петли соседних звеньев, а также продольные переднюю и заднюю направляющие. Хвостовик задней направляющей загнут и размещен в экстракторной канавке неотделяемой от гранаты гильзы. Обе пары пружинных лапок охватывают гранату наее периметра. Свободный конец крючка после сцепления с петлей окна загнут внутрь на 0,5-0,8 его толщины. Технический результат заключается в повышении функциональности патронной ленты с неразъемными при автоматической стрельбе звеньями. 3 ил.
Patent RU-2733398-C2 (RU)
Title: Flutemetamol production method
Inventor: OKUMURA YUKI
IPC: C07D277/66
Filed: 2016-10-17
Granted: 2020-10-01
Abstract: FIELD: pharmaceuticals. 
     SUBSTANCE: invention relates to a method of producing [ 18 F]flutemetamol, involving steps of (a) reacting a compound of general formula (1) with radioactive fluoride to obtain a reaction mixture, containing a compound represented by the following general formula (2), and a compound represented by the following general formula (1); (b) exposing the strong base to the reaction mixture obtained in step (a); (c) purifying the compound of general formula (2), after step (b) using the reversed-phase solid-phase extraction cartridge and (d) removing both protective groups to obtain [ 18 F]flutemetamol, where R 1  is a protecting group for a hydroxy group, and C(O)R 2  is a protective group for an amino group, where R 1  and R 2  have same values as in a compound represented by general formula (1). 
     
       
     
     
       
     
     EFFECT: technical result is production of [ 18 F]flutemetamol with high output. 
     8 cl, 1 tbl, 5 ex
Patent RU-2739453-C2 (RU)
Inventor: KHAJGEJT DONALD DZHEJMS
IPC: C08F2/16
Filed: 2016-11-30
Granted: 2020-12-24
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to a method of forming a homogeneous, isotropic, cross-linked electron-active hydrophilic copolymer, to a copolymer produced by said method, to an electrochemical cell and a supercapacitor, containing said copolymer. Method of forming a cross-linked electron-active hydrophilic copolymer involves first mixing the electronically active material with water to form an intermediate mixture. Further, at least one hydrophilic monomer, at least one hydrophobic monomer and at least one cross-linking agent is added to the intermediate mixture to form a mixture of comonomers. Then, obtained mixture of monomers is polymerised. Amount of water in the mixture of comonomers ranges from 5 to 50 wt % of the total weight of the mixture of comonomers. Electronically active material used is polyethylene dioxythiophene: polystyrene sulphonate, polypyrrole, polyaniline, polyacetylene or combinations thereof. Hydrophilic monomer used is methacrylic acid, 2-hydroxyethyl methacrylate, ethyl acrylate, vinylpyrrolidone, methyl ester of acrylic acid, monomethacryloyloxyethyl phthalate, ammonium sulphate ethyl methacrylate, polyvinyl alcohol or their combinations. Hydrophobic monomer used is methyl methacrylate, allyl methacrylate, acrylonitrile, methacryloxypropyltris(trimethylsiloxy)silane, 2,2,2-trifluoroethyl methacrylate or combinations thereof. Electrochemical cell contains said copolymer and water or aqueous electrolyte. Supercapacitor comprises two electrodes and said copolymer arranged there between. 
     EFFECT: invention enables to obtain a copolymer having high electrical conductivity and good water properties, leading to improved characteristics in aqueous media of electronic systems. 
     24 cl, 2 dwg, 2 tbl, 2 ex
Patent RU-2744758-C2 (RU)
Inventor: VORONINA TATYANA ALEKSANDROVNA
IPC: A61P25/08
Filed: 2018-10-19
Granted: 2021-03-15
Abstract: FIELD: chemistry.SUBSTANCE: invention relates to a group of derivatives of O-oxime 3,4,6,7,8,9-hexahydrodibenzo[b,d]furan-1(2H)-one of a general formula, wherein.Invention also relates to use of derivatives of O-oxime 3,4,6,7,8,9-hexahydrodibenzo[b,d]furan-1(2H)-one of the abovementioned general formula, wherein,and to method of synthesis of such compounds.EFFECT: synthesis of such compounds that may be used in medicine as anticonvulsant and neuroprotective products and products with combined anticonvulsant and neuroprotective activity for treatment of epilepsy and paroxysmal conditions.5 cl, 9 tbl, 8 ex
Patent RU-2739318-C2 (RU)
Inventor: OTAKE NORIKAZU
IPC: A61K31/196
Filed: 2017-04-18
Granted: 2020-12-22
Abstract: FIELD: pharmaceutics. 
     SUBSTANCE: invention relates to a compound of formula (I-A) or formula (I), or a pharmaceutically acceptable salt thereof, which can be used as a drug exhibiting antagonist action on group 2 metabotropic glutamate receptors. In formula (I-A), R 1  denotes a C 1-6  alkyl group, a pyridyl group optionally substituted with one halogen atom, or formula (IIIA), where R x  denotes a hydrogen atom, a halogen atom, a C 1-6  alkyl group or C 1-6  alkoxy group, where each of C 1-6  alkyl group and C 1-6  alkoxy group is optionally substituted with one to three halogen atoms, and R y  denotes a hydrogen atom, a fluorine atom, a C 1-6  alkyl group or C 1-6  alkoxy group, where each of the C 1-6  alkyl group and C 1-6  alkoxy group is optionally substituted with one to three halogen atoms, R 1'  denotes a hydrogen atom or C 1-6  alkyl group, or R 1  and R 1'  optionally form a C 3-8  cycloalkane together with a carbon atom adjacent thereto, R 2  denotes C 3-6  alkyl group, C 3-8  cycloalkyl group optionally substituted by one to three C 1-6  alkyl groups, C 3-8  cycloalkoxy group, optionally substituted with one to three C 1-6  alkyl groups and optionally having C 1-5  alkylene group connecting two different carbon atoms in the ring, adamantyl group, optionally substituted by one to three C 1-6  alkyl groups or a phenyl group, R 3  represents a hydrogen atom or C 1-6  alkyl group, R 4  denotes a hydrogen atom or a fluorine atom. Invention also relates to a medicinal agent having antagonistic action on group 2 metabotropic glutamate receptors, which contains said compounds, and to an agent for preventing or treating a condition in which group 2 metabotropic glutamate receptors are involved. 
     
       
       
     
     
       
     
     EFFECT: what is offered is a prodrug of an amino acid derivative. 
     19 cl, 8 tbl, 39 ex
Patent RU-2737353-C2 (RU)
Title: Способ изготовления подушечек с привлекательным вкусом для кошек
Inventor: ZHIRO Per-Mark
IPC: A23K20/158
Filed: 2017-06-21
Granted: 2020-11-27
Abstract: Настоящее изобретение относится к кормопроизводству, в частности к способу изготовления подушечек для кошек, при этом подушечки имеют плотность от 350 г/л ±5% до 550 г/л ±5%, включающему по меньшей мере следующие стадии: обеспечение ингредиентов подушечек, включающих в себя по меньшей мере 2% экзогенного жира, % в расчете на общую массу ингредиентов подушечек; по меньшей мере частичную предварительную тепловую обработку ингредиентов подушечек в предкондиционере, где время пребывания ингредиентов в предкондиционере составляет по меньшей мере 2 мин; экструдирование по меньшей мере частично предварительно термически обработанных ингредиентов подушечек в экструдере при скорости выходного потока через поверхность головки экструдера (DSOR) менее 350 мм²/метрическую тонну пропускной способности, где DSOR определяют как отношение суммы открытых участков отверстий головки экструдера на выходе из экструдера, в мм2, к рабочей скорости потока продукта на выходе из экструзионной головки, в мм2·ч·т-1, а также сушку экструдата подушечек. Использование изобретения позволит получить подушечки с привлекательным вкусом для кошек, что приведет к увеличению потребления подушечек кошкой. 5 з.п. ф-лы, 15 табл., 6 пр.
Patent RU-2765626-C2 (RU)
Title: Conditioning of a sample taken from a hydrocarbon stream
Inventor: INGLISH DZHEKSON
IPC: G01N1/20
Filed: 2017-06-21
Granted: 2022-02-01
Abstract: FIELD: chemical processes. 
     SUBSTANCE: proposed is a method for reducing the accumulation of paraffins in a sampling circuit for analysing a hydrocarbon stream, wherein: a hydrocarbon sample is taken from the hydrocarbon stream; the hydrocarbon sample is passed into an analytical apparatus at a target temperature of more than 120°C, at a target flow rate of more than 20 liters per minute, and at a target velocity of more than 0.5 m/s; and the hydrocarbon sample is returned to the hydrocarbon stream. Also proposed is a method for controlling the desalination process, wherein: the hydrocarbon stream constituting a stream of the source material or product of the recycling process is analysed using the above method. 
     EFFECT: provided improved method for real-time analysis for recycling a source material, such as crude oil, and improved method for regulating the recycling process, such as desalination. 
     21 cl, 2 dwg, 1 tbl, 3 ex
Patent RU-2741519-C2 (RU)
Inventor: SIOMINA IANA
IPC: H04W72/04
Filed: 2017-12-05
Granted: 2021-01-26
Abstract: FIELD: wireless communication equipment.SUBSTANCE: invention relates to control and/or use of bandwidth of cell-specific reference signals based on pass band of other reference signals. Disclosed is a method which includes determining the presence of a first type of a reference signal having a first bandwidth configuration; obtaining a second pass band configuration associated with the second type of the reference signal, wherein the configuration of the second pass band is based on the presence of a first type of the reference signal; and controlling the pass band of the second type of the reference signal based on the obtained configuration of the second pass band.EFFECT: technical result is higher efficiency of wireless communication network.15 cl, 9 dwg
Patent RU-2763398-C2 (RU)
Title: Communication device and communication system
Inventor: HIRATA RYUICHI
IPC: H04W16/14
Filed: 2018-03-23
Granted: 2021-12-28
Abstract: FIELD: communication systems.SUBSTANCE: communication device contains a receiver for receiving signal power from another system, a determination module for determining the presence or absence of mutual interference with another system based on received power, and a transmitter for transmitting the first information about interference associated with the interference for another communication device, wherein the first information about interference contains a reception direction of received signal power.EFFECT: providing the communication system capable of preventing the interference from/for another system.20 cl, 14 dwg
Patent RU-2762228-C2 (RU)
Title: PYROXYLIN POWDER FOR EQUIPMENT OF HUNTING AND SPORTS CARTRIDGES OF CALIBER 7.62x51
Inventor: LIVSHITS ALEKSANDR BORISOVICH
IPC: C06B25/20
Filed: 2020-05-27
Granted: 2021-12-16
Abstract: FIELD: hunting and sports weapons.  
     SUBSTANCE: invention relates to the production of ammunition for sports and hunting weapons. Pyroxylin powder for the equipment of hunting and sports cartridges of caliber 7.62x51 contains pyroxylin VA, diphenylamine as a stabilizer of chemical resistance, graphite as an antistatic additive and residual technological components in the form of volatile substances that are removed and not removed by drying. The powder is made in the form of cylindrical grains with a diameter of 0.63-0.77 mm with one channel with a diameter of 0.09-0.15 mm, having the web thickness of 0.27-0.31 mm. Powder contains oligoester acrylate TGM-3 as a phlegmatizer and potassium sulfate as a pore-forming agent and flame extinguishing agent at the following component content, wt. %: diphenylamine 1.0-2.0; volatile substances removed by drying 0.9-1.6; volatile substances not removed by drying, no less than 0.2; potassium sulfate no more than 0.5; graphite no more than 0.4; oligoester acrylate TGM-3 2.8; pyroxylin VA the rest.  
     EFFECT: flameless shot is ensured and, as a result, the wear of the bore of the weapon is reduced.  
     1 cl, 1 tbl
Patent UA-57836-C2 (UA)
Title: Method for measuring main parameters of a parallel resonance circuit
Inventor: Rudyk Andrii Viktorovych
Filed: 2000-10-23
Abstract: According to the present invention, a method for measuring main parameters of a parallel resonance circuit is proposed that consists in connecting the tested resonance circuit in series with a reference resistor and measuring the phase shift between the voltages across the resonance circuit and the reference resistor. A distinguishing feature of the proposed method consists in additionally measuring the ratio between the said voltages at two different frequencies. The measurement results are used for determining the main parameters of the resonance circuit from specified formulae.
Patent UA-61171-C2 (UA)
Title: Wall stone
Inventor: DOLINSKYI ANATOLII ANDRIIOVYCH
IPC: E04C1/41
Filed: 2001-12-17
Abstract: Wall stone is in shape of rectangular parallelepiped, where there are provided a lot of parallel openings, those are arranged in chess order. To increase rigidity and to improve heat-insulation properties, the stone is made of semi-hydrate of calcium sulphate. The openings are made as slots with width 8 : 12 mm, and 20:80 mm in length, and separated from each other with partitions, thickness of those is 0.2 : 0.5 of the slot thicknesses.
Patent UA-69461-C2 (UA)
Title: Electric arc plasmatron
Inventor: NEKLESA ANATOLII TYMOFIIOVYCH
IPC: H05H1/34
Filed: 2001-12-29
Abstract: The proposed electric arc plasmatron contains an open copper tubular electrode and a closed copper tubular electrode that are installed inside of the corresponding solenoids. Between the said electrodes, additional tubular electrodes are arranged, to which voltage is applied for exciting electric discharge. The additional electrodes have openings for water cooling. The number of the additional electrodes and the length of each additional electrode are determined depending on the power-supply voltage without load. The present invention allows the service life of the electrodes to be increased.
Patent UA-73820-C2 (UA)
Title: Oil-in-water emulsion formulation and a method for controlling pests
IPC: A01N53/00
Filed: 2001-11-23
Abstract: An oil-in-water emulsion formulation, comprising a) one or more insecticides, in particular pyrethroids; b) one or more solvents from the group of esters of aliphatic monocarboxylic acids, esters of aliphatic dicarboxylic acids, esters of aromatic monocarboxylic acids esters of aromatic dicarboxylic acids and tri-n-alkylphosphates; c) an emulsifier system comprising one or more anionic surfactants and two or more non ionic surfactants, one of which has a HLB value between 4 and 12 and one of which has a HLB value between 12 and 20; d) one or more film forming agents/thickeners; and e) water; is useful for controlling pests.
Patent UA-88137-C2 (UA)
Title: sintered molecular sieves, preparation method thereof and methods of drying organic compounds using thereof
Inventor: PLEE DOMINIQUE
IPC: B01J20/18
Filed: 2004-02-10
Abstract: The invention relates to sintered molecular sieves based on molecular sieves with pore openings equal to approximately 3 Å, to the preparation method thereof and to the use of same for the drying of organic compounds, particularly alcohols and/or esters, in gaseous or liquid phase, whereby compounds to be dehydrated are passed through an adsorbent bed based on the aforementioned sintered sieves.
Patent UA-77320-C2 (UA)
Title: Method for the purification of industrial wastewater and water preparation
Inventor: NIKULIN SERHIY YUKHYMOVYCH
IPC: B01D15/00
Filed: 2005-01-17
Abstract: The invention relates to the field of ecology, in particular of water preparation. A method for the purification of industrial wastewater and water preparation comprises filtration of water serially through three layers of grainy charge, at that water before delivery to the third layer of charge is subjected to turbulent mixing for 3-8 seconds at a linear rate of water movement of 0.7-2.5 m/s. The water is delivered to the third layer of charge at the pressure of 65-95 % of pressure of water being delivered to the first layer of charge, at that washing of first two layers is carried out with backflow of water beginning from the second layer of charge. Washing of the third layer is carried out in autonomous way. Both first and third layers of charge use material with carbon content of 92-97 % and grains size of 0.4-6.0 mm, as the second layer of charge material with silicon content of not less than 92 % and grains size of 0.2-3.0 mm is used. The ratio of charge layers height is of H1:H2=0.8-5.70, H1:H3=0.4-1.25, where H1 - the height of first layer charge, H2 - the height of second layer charge, H3 - the height of third layer charge. Use of said method allows to increase efficiency of purification of industrial wastewater, and also provide preparation of water of potable quality and fresh technical (feeding) water for industrial enterprises, in general from mechanical impurities - suspended substances and oil products, with increase of duration of filtration cycle, reduction of specific consumption of rinsing water and air, increase of medium rate of filtration, reduction of mechanical wear of filtering charge.
Patent UA-81981-C2 (UA)
Title: System for protection of branched three phase electrical circuits from distant short circuits
Inventor: HAPONENKO HENNADII MYKOLAIOVYCH
IPC: H01H73/00
Filed: 2006-04-25
Abstract: The invention relates to systems for protection of electrical circuit with long lines from distant short-circuits with power electric engines being in such circuits. The protection system for branched three-phase electrical circuit from short-circuits includes a protection device (for example a switch) with current sensor and with semiconductive disconnecting switch, which has a device for comparison of current flowing through the protective device with value of a current insert according to current of short-circuit Iand made with possibility setting of low level of inserts Iwithin the limits of (1,53) of protection device working current І, a long main line connected to corresponding leading –off clamps of the protection device. To main line it is connected feeder lines having different type of loads including electric engines. Short-circuit current at the end of the main line Ik3 is equal or less than starting current of electric engine I, connected to the main line in the beginning or in the middle, but being more or equal value of insert current Isd - (IIk3I) . The disconnecting switch of protective device includes also a unit for control of sum of squares of all thee phases currents { Si(t)} and its minimal value {Si(t)} in the first period, when current more than insert Iis appears and also a logical section, which providing that expression presented as Ks={Si(t)}/{Si(t)} being equal or more 1,4 (Kl,4) automatically increases value of insert current Iup to I, which is equal to (1,11,5) of electrical engine starting current.
Patent UA-86208-C2 (UA)
Title: Synergic fungicidal combination of active substances
Inventor: WACHENDORFF-NEUMANN ULRIKE
IPC: B62D33/02
Filed: 2004-09-28
Abstract: Disclosed are active substance combinations comprising a carboxamide of general formula (I), wherein A, R, R, and Rhave the meanings indicated in the description, and the active substance groups (2) to (23) listed in the description. Said active substance combinations have very good fungicidal properties.(I)
Patent UA-78954-C2 (UA)
Title: Powder composition, soft magnetic material and method for preparation thereof
Inventor: AHLIN AASA
IPC: H01F41/02
Filed: 2004-12-15
Abstract: The invention concerns powder compositions consisting of electrically insulated particles of a soft magnetic material of an iron or iron-based powder and 0.1-2% by weight of a lubricant selected from the group consisting of fany acid amides having 14-22C atoms. Optionally a thermoplastic binder such as polyphenylene sulphide may be included in the composition. The invention also concerns a method for the preparation оf soft magnetic composite components.
Patent UA-91335-C2 (UA)
Title: Plants Having Improved Growth Characteristics And Method For Making The Same
Inventor: DUDITS DENES
IPC: C07K14/415
Filed: 2005-03-25
Abstract: The present invention concerns a method for improving growth characteristics of plants by modulating expression of a nucleic acid sequence encoding a NAP 1-like protein. The invention also relates to transgenic plants having improved growth characteristics, which plants have modulated expression of a nucleic acid encoding a NAP1-like protein.
Patent UA-85007-C2 (UA)
Title: Device for transporting and cleaning tuberous roots
Inventor: BULHAKOV VOLODYMYR MYKHAILOVYCH
IPC: A01D27/00
Filed: 2007-10-08
Abstract: A heap cleaner is made as round rods arranged with gaps as regards to each other and in the transversal plane is shaped as a triangle with the vertex, arranged on the frame movably in cylindrical hinge and is connected to a drive of transversal oscillatory movements and the base has the convexity directed inwards the cleaner in which an activator is placed on the outer side. The activator is made as an upper short driving shaft with elastic fingers fixed radially inside which a long driving shaft the end of which also has elastic fingers fixed radially is arranged coaxially. The shafts rotate in the opposite directions, elastic fingers of the both shafts are arranged in gaps between round rods of the cleaner and in the lower angles of the base of the cleaner the driving cylindrical brushes having reverse rotational direction are installed.
Patent UA-85326-C2 (UA)
Title: speed control of hydraulic transmission with electrical proportional control
Inventor: OSADCHYI SЕRHII IVANOVYCH
IPC: B60K23/00
Filed: 2007-10-15
Abstract: The invention relates to devices of speed control of hydraulic engines and can be used in hydraulic drives of different purpose, for example in hydraulic drives of mobile agricultural machinery. The object of the invention is to increase of efficiency, guarantee of independence of an error in the stabilization from the shaft motion speed and modes of operation of hydraulic engine and type of load on it. The problem is solved due to that a micro-controller with robust law of control is used as a speed controller, a proportional electromagnet is an actuating element, and the speed control of hydraulic engine is ensured by means of a digital tachometer.
Patent UA-98152-C2 (UA)
Title: Dry mix for treating of refractory substrates and process therein
Inventor: DI LORETO OSVALDO
IPC: F27D1/16
Filed: 2008-07-03
Abstract: A dry mix for treating refractory substrates, comprising combustible particles of at least one oxidizable substance which, in the presence of oxygen, gives rise to an exothermic reaction, and particles of at least one other substance, wherein these particles form together, during said exothermic reaction, a coherent mass capable of adhering to and/or interacting with the treated substrate, characterized in that it comprises, as particles of at least one other substance, particles of at least one expanding substance, in that the dry mix without the particles of this at least one expanding substance has a first bulk density and in that the mix comprising said at least one expanding substance has a second bulk density lower than said first bulk density.