baber/WOPTO huggingface dataset:
Patent RU-2687958-C2 (RU)
Inventor: SEO HANBYUL
IPC: H04L27/26
Filed: 2015-04-30
Granted: 2019-05-17
Abstract: Изобретение относится к технике связи и может использоваться в системах беспроводной связи. Технический результат состоит в повышении пропускной способности каналов передачи. Для этого в соответствии с одним аспектом настоящего изобретения способ для передачи сигнала D2D терминалом содержит этапы: приема от базовой станции конфигурационной информации зондирующего опорного сигнала, указывающей субкадр восходящей линии связи для передачи зондирующего опорного сигнала; и определения, передавать ли сигнал D2D в субкадре D2D, заданном в определенном субкадре, когда определенный субкадр включается в конфигурационную информацию зондирующего опорного сигнала. 2 н. и 8 з.п. ф-лы, 4 табл., 29 ил.
Patent RU-2697512-C2 (RU)
Inventor: KHILPERT KHans
IPC: C07D417/14
Filed: 2015-05-19
Granted: 2019-08-15
Abstract: FIELD: chemistry.SUBSTANCE: present invention relates to indolin-2-one and 1,3-dihydro-pyrrolo[3,2-c]pyridine-2-one derivatives of general formula I, where Aris phenyl, pyridinyl or pyrimidinyl; Aris 5- or 6-member heteroaryl group containing 2 or 3 heteroatoms selected from N, O; Ris hydrogen, C-alkyl, halogen or C-alkoxy; Ris hydrogen or C-alkyl; Ris hydrogen, C-alkyl, C-alkyl substituted with hydroxy, cycloalkyl, oxetan-3-yl, pyridinyl, imidazolyl, pyrazolyl, pyrimidinyl, where rings are optionally substituted with C-alkyl, or is -(CH)-S(O)-cyclopropyl; X is CH; n is 1 or 2; as well as pharmaceutically acceptable salts thereof. Invention also relates to specific compounds given in the patent claim.EFFECT: treating certain central nervous system (CNS) disorders, which are schizophrenia symptoms, drug abuse, alcohol and drug addiction, obsessive-compulsive disorders, cognitive impairment, bipolar disorders, mood disorders, deep depression, therapeutically resistant depression, anxiety disorders, autism, Parkinson's disease, chronic pain, borderline personality disorder, sleep disorders, chronic fatigue syndrome, stiffness, anti-inflammatory effects in arthritis and imbalance.18 cl, 2 tbl, 2 dwg, 132 ex
Patent RU-2755173-C2 (RU)
Inventor: ALVAREZ DENIEL A
IPC: H01P11/00
Filed: 2017-07-12
Granted: 2021-09-13
Abstract: FIELD: satellite systems.SUBSTANCE: group of inventions relates to the field of designing waveguide circuits intended for use in satellite systems. The group of inventions includes a device for directing waveguide routes containing at least two cases stacked on top of each other and containing a set of waveguide channels, inputs and outputs, wherein the second case is made with the possibility to redirect the specified signal to a given output of the specified first set of waveguide channels in the first case or the specified second set of waveguide channels in the second case; a method for manufacturing the specified device and a satellite system containing it.EFFECT: simplification of complex waveguide circuits and increased flexibility of their configuration.16 cl, 30 dwg
Patent RU-2695621-C2 (RU)
Inventor: ODA HIDESHI
IPC: A61H33/12
Filed: 2015-06-10
Granted: 2019-07-24
Abstract: FIELD: medicine.SUBSTANCE: group of inventions relates to medical equipment, specifically to versions of a mask with steam heating. In the first embodiment, the mask comprises a mask which includes a mask body part covering the nose and mouth of the wearer when wearing the mask, a pair of throws provided on the left and right ends of the mask body part. Mask comprises a steam generator on a part of the body of the mask, in which the area of the area occupied by the steam generator is equal to or greater than 30 % and is equal to or less than 80 % of the surface area of the part of the mask body on the side of the owner. Steam generator includes steam generating part. Steam generator includes the first sheet on the surface of the steam generating part on the side of the owner, as well as the second sheet on the surface of the steam generating part, which is opposite to the surface on the side of the owner. Degree of air permeability of first sheet is equal to or less than 7,000 s/100 ml. Degree of air permeability of the second sheet is more than 8,000 s/100 ml. Maximum value of absolute humidity in mask during use of mask with steam heating is equal to or greater than 12 g/mand is equal to or less than 50 g/m. Second embodiment of the mask differs from the first one in that the degree of air permeability of the second sheet is equal to or greater than 250 s/100 ml and is equal to or less than 8,000 s/100 ml, and the degree of air permeability of the first sheet is equal to or less than 20 % of the degree of air permeability of the second sheet.EFFECT: technical result is improved effect of dampening of throat mucosa and nose by inhalation of air, which is heated in mask during steam generation and has high absolute humidity inside mask.4 cl, 11 dwg, 4 tbl
Patent RU-2725267-C2 (RU)
Inventor: ARDUINO STEFANO
IPC: C09J5/06
Filed: 2016-10-27
Granted: 2020-06-30
Abstract: Изобретение относится к системе и соответствующему способу для прикрепления двух компонентов друг к другу на линии сборки кузова транспортного средства. Способ крепления друг к другу двух компонентов на линии сборки кузова транспортного средства, включающий этапы, на которых: обеспечивают наличие первого компонента и второго компонента, наносят слой клея на упомянутый первый компонент и/или на упомянутый второй компонент, соединяют упомянутые первый и второй компоненты друг с другом посредством упомянутого слоя клея между ними и наносят на полученный узел множество заклепок, выполненных с возможностью прохождения через упомянутые первый и второй компоненты и упомянутый слой клея, причем упомянутый способ отличается тем, что он дополнительно включает этапы, на которых перед установкой упомянутых заклепок измеряют температуру первого компонента и/или второго компонента и выполняют создание температурных условий на первом компоненте и/или втором компоненте и/или клее, нанесенном на первый компонент и/или второй компонент, посредством средства создания температурных условий, управляемого на основе измеряемой температуры так, чтобы указанный слой клея, нанесенный на упомянутый первый компонент и/или на упомянутый второй компонент находился в предварительно заданном термическом состоянии; наносят упомянутое множество заклепок так, чтобы они прошли через упомянутые первый и второй компоненты и упомянутый слой клея, когда упомянутый слой клея находится в предварительно заданном термическом состоянии. Технический результат - обеспечение нахождения термоклея в постоянном термическом состоянии. 2 н. и 11 з.п. ф-лы, 1 ил.
Patent RU-2741286-C2 (RU)
Inventor: DE SOUSA JOAQUIM ANTONIO SOARES
IPC: E21C25/06
Filed: 2017-05-26
Granted: 2021-01-25
Abstract: FIELD: mining. 
     SUBSTANCE: invention relates to combines for mining or development of deposits, and more specifically to a cutting mechanism for a combine for mining operations or development of deposits. Cutting device for cutting rock comprises disc, rotating around axis of rotation and including peripheral edge, multiple cutting elements, attached to disc, wherein cutting elements are located at a distance from each other along peripheral edge of disc, and plurality of wear elements attached to disc, wherein wear elements are located at a distance from each other and from cutting elements, wherein wear elements are made of material with hardness exceeding hardness of cutting elements. 
     EFFECT: technical result is resistance to wear of cutting device. 
     18 cl, 14 dwg
Patent RU-2729657-C2 (RU)
Inventor: CHZHAO Ven Lin
IPC: C07D323/04
Filed: 2016-09-05
Granted: 2020-08-11
Abstract: Настоящее изобретение относится к композиции инициатора образования активных центров, способу получения композиции инициатора образования активных центров, вариантам применения композиции инициатора образования активных центров, полимерной композиции и способу получения улучшенного полимера. Данная композиция инициатора образования активных центров содержит соединение формулы (I), соединение формулы (II), соединение формулы (III) и соединение формулы (IV):Отношение массы соединения формулы (I), массы соединения формулы (II) и объединенной массы соединений формулы (III) и формулы (IV) равно (97,00-99,90):(0,20-8,00):(0,02-1,00). Композиция инициатора образования активных центров применяется при получении полимера с улучшенной прозрачностью и пониженной температурой экструзии. Технический результат – разработка композиции инициатора образования активных центров, содержащей определенные количества ацеталя сорбита, диацеталя сорбита и триацеталя сорбита. Изучение влияния разных концентраций триацеталя сорбита и ацеталя сорбита в композиции инициатора образования активных центров на различное образование активных центров полимеров. 6 н. и 10 з.п. ф-лы, 2 табл., 6 пр.
Patent RU-2743160-C2 (RU)
Inventor: SEKISOV ARTUR GENNADIEVICH
IPC: B03C1/08
Filed: 2019-05-21
Granted: 2021-02-15
Abstract: FIELD: enrichment of minerals. 
     SUBSTANCE: disclosed invention relates to enrichment of minerals, in particular placer gold deposits, and can be used for processing of man-made formations—gale-lixiviation dumps and tailings for washing sand of gold-bearing placers. Method for additional extraction of gold from gale-effluent dumps and tails of washing sands of placer deposits includes sedimentation of mineral particles due to creation in general linear-wave flow of water-mineral mixture, local vortex flows formed by vertically oriented magnetic swirlers, providing formation on the movement path of water-mineral mixture, along the entire height of its flow of cylinder-shaped accumulations of fine particles of magnetic minerals, delaying "thin" and platelet particles of gold and accompanying valuable minerals, after which, on the way of movement of water-mineral mixture, along the entire height of its flow, creating a secondary zone of local vortex flows by electrohydrocyclones, on which, when voltage is applied, small gas bubbles of electrolytic hydrogen are separated, retaining "thin" gold particles and providing flotation movement to upper layers of main flow of mixture of gold plate-like particles, to enhance adhesion of the latter to the surface of bubbles of electrolytic gases, a solution containing a floatation agent and a collector is dosed. In the zone of electrolytic treatment secondary local vortex flows of reduced diameter are formed, providing removal of light particles of vein minerals and deposition of placer minerals and fine gold particles in it, intensification of deposition or flotation of flaked and plate gold particles. Flotation agent is fed into the head of the process. Deposited "thin" particles of the valuable component are periodically extracted with a cleanup. Floated plate particles are directed in separated flow top layer into catcher. 
     EFFECT: technical result is higher efficiency of dispersed polymineral material enrichment. 
     1 cl, 1 ex, 2 dwg
Patent RU-2761409-C2 (RU)
Title: Reactors, systems and methods for fermentation with gas supply using vertical flow zone
Inventor: NGUYEN LUAN THANH
IPC: C12M1/04
Filed: 2018-01-09
Granted: 2021-12-08
Abstract: FIELD: biotechnology. 
     SUBSTANCE: system for stimulating biomass production from a microorganism culture (options) and a method for stimulating biomass production from a microorganism culture in a loop reactor (options) are proposed. The system contains a loop reactor with a gas-liquid separator having an inlet and an outlet for separating a multiphase mixture of gas and liquid culture medium, as well as with a loop section. The method includes repeated transfer of gas of the multiphase mixture into liquid culture medium of the multiphase mixture in the loop section, separation of the multiphase mixture of gas and liquid culture medium into a gaseous phase and a liquid phase in the gas-liquid separator, removal of the liquid phase and delivery of the removed liquid phase to the inlet of the loop section of the loop reactor.  
     EFFECT: inventions provide a reduction in the ground area and volume occupied by bioreactors, without deterioration of its performance characteristics. 
     17 cl, 10 dwg
Patent RU-2761622-C2 (RU)
Title: Composition containing compound of benzoic acid amide and solubilizing agent cyclodextrin
Inventor: I CHAN-GYN
IPC: A61K47/40
Filed: 2018-03-26
Granted: 2021-12-13
Abstract: FIELD: medicine; cosmetology. 
     SUBSTANCE: present invention relates to the field of medicine, namely to cosmetology; it is intended for skin whitening, while a cosmetic composition contains dissolved substance that is 5-adamantane-1-yl-N-(2,4-dihydroxybenzoyl)-2,4-dimethoxy-amide of benzoic acid or its pharmaceutically acceptable salt, and the first solubilizer that is cyclodextrin, where cyclodextrin includes hydroxypropyl-β-cyclodextrin and γ-cyclodextrin in a mass ratio of 1: from 0.1 to 10, and a mass ratio of dissolved substance and the first solubilizer is 1: from 1 to 20, and where the content of dissolved substance is from 0.01 to 20 wt.% of the total weight of the composition. 
     EFFECT: improved solubility of 5-adamantane-1-yl-N-(2,4-dihydroxybenzoyl)-2,4-dimethoxy-amide of benzoic acid or its pharmaceutically acceptable salt in the composition of the cosmetic composition for skin whitening. 
     6 cl, 3 dwg, 13 tbl, 16 ex
Patent RU-2764671-C2 (RU)
Title: Cutting mechanism
Inventor: SILVIUS JOKHANNES
IPC: B26B19/14
Filed: 2018-05-05
Granted: 2022-01-19
Abstract: FIELD: hairdressing tools. 
     SUBSTANCE: invention relates to the field of hair cutting devices. A cutting mechanism for a hair cutting device contains an outer cutting element with holes for hair entry and an inner cutting element with cutting elements, each of which has the first cutting edge. The inner cutting element is made with the possibility of being moved relatively to the outer cutting element to perform a cutting operation within the cutting area of the cutting mechanism. Adjacent holes for hair entry are separated from each other by a separating element. The separating element contains cutting and non-cutting sections. The cutting section lies within the cutting area. The non-cutting section is outside the cutting area. The non-cutting section contains an inner wall facing the inner cutting element and a sidewall that is perpendicular to the inner wall. A single chamfer is located between the inner wall of the non-cutting section and the sidewall of the non-cutting section. The invention also relates to a hair cutting device and a method for manufacturing an outer cutting element of a cutting mechanism.  
     EFFECT: reduction in the risk of pinching and pulling out hair when cutting hair with a hair cutting device. 
     23 cl, 9 dwg
Patent UA-75033-C2 (UA)
Title: Module of manipulator
Inventor: KOPP VADYM YAKOVYCH
IPC: B25J9/00
Filed: 2001-06-18
Abstract: Invention relates to the industrial robot technology. The module of manipulator contains the first and second rods located in a fixed guide, and a pneumatic actuator, shaft of which is mounted with possibility of reciprocating motion and it is rigidly connected with the first rod. Module is also equipped with an elastic element rigidly connected with the first and second rods, and electro-pneumatic converters connected with the brake heads and feedback sensor. Elastic element is executed in the form of finger with two grooves on its cylindricalsurface. Brake heads are executed in the form of terminal clamps mounted with possibility of contact with fixed guide with successive fixation of the first and second rods. Invention allows to simplify the adjustment of the step of displacement of the rods at simultaneous simplification of the design of module due to the excluding of the carriage from it.
Patent UA-63654-C2 (UA)
Title: Method for control of hydrate formation in gas pipeline
Inventor: SHYMKO ROMAN YAROSLAVOVYCH
IPC: G05D27/00
Filed: 2003-05-20
Abstract: A method for control of hydrate formation in gas pipeline includes periodic measurement of pressure and temperature of gas, determination of content and respective density of gas, choosing by value of respective gas density by air equilibrium curve of hydrate formation for gas transported by pipeline. Pressure and temperature of gas are measured after shutoff-control fittings at distance not larger than two meters from it. After each measurement of pressure and temperature one determines by equilibrium curve of hydrate formation chosen value of temperature of hydrate formation at measured pressure, this is compared to measured temperature value. Upon condition that measured temperature is lower than temperature of hydrate formation signal is given about possibility of hydrate formation.
Patent UA-75402-C2 (UA)
Title: Use of pyrazoline derivative for the preparation of medicament for prevention or treatment of proliferative cellular diseases
Inventor: CUBERES-ALTISENT MARIA ROSA
IPC: A61P15/00
Filed: 2002-03-21
Abstract: The invention relates to pyrazoline derivatives of formula (I), wherein R1 represents hydrogen, methyl, fluoromethyl, difluoromethyl, trifluoromethyl,carboxylic acid, alkyl carboxylate with less than 1 to 4 carbon atoms, carboxamide or cyan; R2 represents hydrogen or methyl; R3, R4, R7 and R8 independently represent hydrogen, chlorine, fluorine, methyl, trifluoromethyl or methoxy; R5 and R6 independently represent hydrogen, chlorine, fluorine, methyl, trifluoromethyl, methoxy, trifluoromethoxy, methylsulfpnyl, aminosulfonyl or acetylaminosulfonyl provided that one of the substituents R5 or R6 is a methylsulfonyl, aminosulfonyl or acetylaminosulfonyl group and provided that if R1 is methyl then R2 is hydrogen or methyl, R3 and R8 are independently hydrogen, chlorine, fluorine, methyl or trifluoromethyl, R4 is hydrogen, fluorine, methyl, trifluoromethyl or methoxy, R5 is fluorine, trifluoromethyl, trifluoromethoxy, methylsulfonyl, aminosulfonyl or acetylaminosulfonyl, R6 is hydrogen, chlorine, fluorine, methyl, trifluoromethyl, methoxy, trifluoromethoxy, methylsulfonyl, aminosulfonyl or acetylaminosulfonyl, provided that one of the substituents R5 or R6 is a methylsulfonyl, arninosulfonyl or acetylaminosulfonyl group and R7 represents a hydrogen atom, chlorine, fluorine, a methyl, trifluoromethyl or methoxy group. Said derivatives are useful for the prevention or treatment of PROLIFERATIVE cell diseases. (I)
Patent UA-78713-C2 (UA)
Title: Method for intensification of fluid inflow to well
Inventor: BULAT ANATOLII FEDOROVYCH
IPC: E21B43/26
Filed: 2004-02-06
Abstract: Method for intensification of fluid inflow to well includes well drilling, its casing, sealing, pneumo-hydraulic effect through formation of liquid pressure in well with following discharge. The well is cased with pipes that have sections with perforation openings, to inside of casing pipes one lowers pump-compressor pipes and installs those with gap not smaller than cross-section of perforation opening, one insulates inter-pipe space at well mouth from space of pump-compressor pipes and installs slides on drive and pump-compressor pipes, with well filling with water to height 4 that corresponds to condition: m, where Pc - pressure of compressed gas supplied to well. MPa, one forms liquid pressure in well with supply of compressed air to inter-pipe space and to space of pump-compressor pipes, and pressure release is performed by slides opening on pipes simultaneously or in turn.
Patent UA-85829-C2 (UA)
Title: method of arc welding by tungsten electrode in inert gas
Inventor: DURET JEAN-MICHEL SERGE MARCEL
IPC: B23K33/00
Filed: 2005-05-16
Abstract: The invention concerns the method of arc welding by tungsten electrode in inert gas of the first component with the first wall and end edge to the second component with the second wall and edge, where both components being welded to each other along the junction between said edges, and along which the first wall forms a salient angle with the second wall. The method is characterized by that the electrode is moved along said surface, in this case the electrode being laid on the side of salient angle at an angle (β) relative to the first wall, which is smaller than 180°, and the direction (D) of electrode running through the angle, which is greater than the straight angle, but smaller than the complete angle, and which is associated with the salient angle. The method is used, in particular, for welding of guides for spark plug to combustion chamber jacket of gas turbine motor.
Patent UA-78906-C2 (UA)
Title: Leaching method for vanadium compounds
Inventor: KOZUB PAVLO ANATOLIIOVYCH
IPC: C22B34/22
Filed: 2005-07-28
Abstract: A leaching for grinded raw material to the fraction of 0.1-0.3 mm is carried out with the aqueous ammonia solution of the concentration of 0.1-25 %, at the temperature of 30-95 DEGREE C. The time of leaching not exceeds of 60 minutes, the degree of leaching vanadium compounds reaches 99 %, and a vendible product is at once formed, the emission into the atmosphere are absent.
Patent UA-83175-C2 (UA)
Title: Method for repairing wires of overhead transmission lines
Inventor: ZHUKOV ALIEKSANDR IHOREVICH
IPC: H02G1/02
Filed: 2005-11-18
Abstract: The invention relates to electric engineering and may be used for repair of wires for overhead transmission lines. According to the invention it is performed repairing damaged wires in aria of suspension straps of a suspension clamp of overhead transmission lines of intermediate passages. First, over damaged section it is wound current-conductive spirals, then after boat, with the suspension clamp has been mounted, from its both sides two spiral protector-fixers are mounted, every protector being not less than thee spiral coils. In case damaging 100% current conductive layers of wire or its break, to damage sections it is mounted a connector made from steel spirals, than all technological operations in accordance with this method are realized. The method allows repairing damage wires without substantial loss of property within boat aria in intermediate passages of overhead transmission lines.
Patent UA-81323-C2 (UA)
Title: Anthranylamide pyridones that inhibit vegfr-2 and vegfr-3
Inventor: HUT ANDREAS
IPC: A61P17/06
Filed: 2004-06-09
Abstract: The invention relates to selected anthranylamide pyridones that inhibit VEGFR-2 and VEGFR-3 and to their use as medicaments for treating diseases that are triggered by persistent angiogenesis.
Patent UA-87138-C2 (UA)
Title: Process for the preparation of carboxylate salts of metals of ii-viii periodic groups
Inventor: DULNEV PETRO HEORHIIOVYCH
IPC: C07C51/00
Filed: 2006-11-21
Abstract: The invention relates to chemical industry. A process for the preparation of carboxylate salts of metals of II-VIII periodic groups consists in that ammonium salts of alkyl-, aryl-, heteryl-, oxy-, amino-, mono-, di-, tribasic carboxylic acids are prepared first from reaction of said carboxylic acids with ammonium carbonates, thereafter interaction of the prepared ammonium carboxylate salts with salts of inorganic acids of metals of II-VIII periodic groups is carried out.
Patent UA-87711-C2 (UA)
Title: Stable colloids of metal composite with electroconductive polymer, method to obtain those and method for screening sample on presence of analyte
Inventor: ENGLEBIEN PATRIK
IPC: G01N33/48
Filed: 2005-10-20
Abstract: Stable metal/conductive polymer composite colloids and methods for making the same are provided. The subject colloids find use in a variety of different applications, including analyte detection applications. Also provided are kits that include the subject colloids.