baber/WOPTO huggingface dataset:
Patent RU-2691825-C1 (RU)
Title: Уплотнительный колпачок для герметизации стыков отверстий выпора литейной формы вакуумно-пленочной формовки
Inventor: Motorin Sergej Vasilevich
IPC: B22C9/03
Filed: 2018-06-13
Granted: 2019-06-18
Abstract: Изобретение относится к литейному производству и может быть использовано при производстве отливок из алюминиевых и других сплавов. Уплотнительный колпачок выполнен в виде полого корпуса с плоской торцевой частью и связанной с ней боковой конической частью, максимальный наружный диаметр которой соответствует максимальному диаметру отверстия выпора. Колпачок выполнен из высокоэластичного термоэластопласта, выбранного из группы, включающей блок-сополимер стирол-бутадиен-стирольный эластомер (SBS), блок-сополимер стирол-этилен-полипропилен-стирольный каучук (SEBS), композиции на основе блок-сополимера стирол-бутадиен-стирольный эластомера (SBS), содержащей 50 мас. % блок-сополимера стирол-этилен-полипропилен-стирольного каучука (SEBS), этиленвинилацетатный каучук (EVA) и термопластичную резину (TPR). Максимальный наружный диаметр боковой конической части колпачка составляет 46-52 мм, наружный диаметр бурта торцевой части составляет 1,13-2,0 максимального наружного диаметра боковой конической части колпачка, толщина стенки боковой конической части составляет 1,0-2,5 мм, высота колпачка составляет 40-90 мм и толщина бурта торцевой части составляет 0,5-5,0 мм. Конусность боковой конической части колпачка соответствует конусности отверстия выпора и составляет от 1 до 5°, причем высокоэластичный термоэластопласт уплотнительного колпачка имеет твердость по Шор А 60-75 единиц, прочность при растяжении 3,0-10,0 МПа, относительное удлинение при разрыве 350-650%, плотность - 0,9-1,5 г/см, показатель текучести расплава (190°С/5,0 кг) - 2,0-70,0 г/10 мин. Изобретение обеспечивает значительное снижение трудоемкости и времени подготовительных операций при изготовлении песчаной литейной формы с использованием уплотнительного колпачка, улучшение качества изготавливаемых отливок, а также повышение технологичности как при изготовлении уплотнительного колпачка, так и в процессе его практического использования. 5 пр., 1 ил.
Patent RU-2695195-C1 (RU)
Title: Method of providing heat transfer of non-metal or metal article
Inventor: CABANAS CORRALES Maria
IPC: C09K5/10
Filed: 2016-12-20
Granted: 2019-07-22
Abstract: FIELD: technological processes.SUBSTANCE: invention relates to a method for thermal treatment of a non-metallic or metal article. Method comprises at least one stage A) of heat transfer between said article and liquid heat carrier A' containing liquid medium and nanoparticles, and at least one stage B) of heat transfer between article and liquid heat carrier B' containing liquid medium and nanoparticles. Liquid heat carriers A' and B' are different. Liquid heat carrier A' has a heat transfer coefficient exceeding that of water heat transfer coefficient. Liquid heat carrier B' has heat transfer coefficient different from heat transfer coefficient A' and higher coefficient of heat transfer of water.EFFECT: invention increases heat conductivity and heat carrier heat transfer coefficient, as well as accelerated and controlled heat transfer between said product and heat carrier.26 cl, 4 dwg, 2 tbl, 3 ex
Patent RU-2694147-C1 (RU)
Title: Method, a computer-readable data medium, a computer program and a simulator for determining stress and deviation of shapes in an additively manufactured structural structure
Inventor: REZNIK DANIEL
IPC: G06F17/50
Filed: 2016-04-25
Granted: 2019-07-09
Abstract: FIELD: computer engineering; data processing. 
     SUBSTANCE: invention relates to a method, use of the method, a computer data medium and a simulator for determining deviation of shape. In the method, the processor applies data describing the geometry of the structural structure, arranges the end elements so that they completely lie in the superlayers consisting of several layers of the structural structure, for each super-layer determines characteristic of cooling, stress and deviation of shape, resulting from thermal shrinkage, determines stresses caused by hardening, and deviation of shape with allowance for superlayers in order of their creation, determines the average temperature of the corresponding superlayer, calculates the thermal shrinkage in the corresponding superlayer, taking into account the effective shrinkage coefficient for the hardened structural material, calculates relative thermal shrinkage in corresponding superlayer with due allowance for melting point of structural material and without considering other super layers, calculates resultant stresses and shape deviations in corresponding super-layer, shrinkage coefficient by calculation of stresses and shape changes in representative volume element made by additive manufacturing method (RVE) by finite element method (FEM). 
     EFFECT: technical result is higher efficiency of the process of determining deviation of shape. 
     18 cl, 6 dwg
Patent RU-2718034-C1 (RU)
Title: Coating application robot
Inventor: COLLMER ANDREAS
IPC: B25J9/10
Filed: 2017-03-27
Granted: 2020-03-30
Abstract: FIELD: chemistry.SUBSTANCE: invention relates to robot (1) for coating a structural element with base (2) of a robot, rotary body (4) of a robot, a rotary proximal arm (5) of a robot with two rotated relative to each other and connected to each other by support ring (6) by hand elements (5.1, 5.2), by rotary distal arm (7) of robot, by axis (8) of robot arm, by connecting flange (9) on free end of axis (8) of arm of robot for connection of device coating application, as well as with system (10) of conducting, which is carried out from base (2) of robot to connection flange (9) for device of coating application. Invention provides that system (10) of conducting is carried out through first support ring (6) between both elements (5.1, 5.2) of proximal arm (5) of robot. System (10) again leaves proximal arm (5) of the robot behind the first support ring (6) and extends from the outside to distal arm (7) of the robot, wherein system (10), proceeding from proximal arm (5) of the robot, is introduced from the outside into distal arm (7) of the robot, and system (10) of carrying out is carried out inside distal arm (7) of the robot and axis (8) of the robot arm to connecting flange (9).EFFECT: robot of coating application is disclosed.15 cl, 6 dwg
Patent RU-2697101-C1 (RU)
Inventor: JIMENEZ EDUARDO J
IPC: A46B9/04
Filed: 2018-11-23
Granted: 2019-08-12
Abstract: Предложено приспособление для ухода за полостью рта, содержащее ручку и головку, проходящую вдоль продольной оси от ближнего конца к дальнему концу, причем головка содержит: переднюю поверхность; заднюю поверхность; а также множество чистящих элементов для зубов, проходящих от передней поверхности; и очиститель мягких тканей на задней поверхности головки; причем очиститель мягких тканей содержит: множество первых выступов, выступающих из задней поверхности головки; множество вторых выступов, выступающих из задней поверхности головки и множество третьих выступов, выступающих из задней поверхности головки и расположенных в третьей зоне на задней поверхности, причем различное множество выступов имеет разную высоту.  3 н. 12 з.п. ф-лы, 9 ил.
Patent RU-2712133-C1 (RU)
Inventor: SHEVTSOV ALEKSANDR NIKOLAEVICH
IPC: A61K9/19
Filed: 2018-12-25
Granted: 2020-01-24
Abstract: Изобретение относится к медицине и предназначено для вакцинопрофилактики сибирской язвы. Вакцинопрофилактика проводится пероральным применением эффективного количества живой сухой лиофилизированной сибиреязвенной вакцины, содержащей споры штамма B. anthracis СТИ-1 и заключенной в твердые желатиновые кишечнорастворимые капсулы с общей концентрацией спор 4,9±0,5 млрд/мл и концентрацией живых спор 3,0±0,4 млрд/мл. Способ обеспечивает образование напряженного иммунитета и не требует специального оборудования и привлечения квалифицированного медицинского персонала. 6 табл., 5 пр.
Patent RU-2720995-C1 (RU)
Inventor: PANNELL RICHARD B
IPC: C08F10/02
Filed: 2017-09-07
Granted: 2020-05-15
Abstract: FIELD: chemistry.SUBSTANCE: invention relates to a gas-phase polymerisation method for producing polyolefins. Described is a method which involves reaction of monomers, a catalyst system and an inert condensate reagent, which contains most part of propane, under gas-phase conditions of polymerisation in condensation mode to obtain polyolefin. Inert condensing reagent additionally contains inert condensing reagent C-C. Ratio of the number of moles of propane to the amount of moles of the inert condensing reagent C-Cis greater than or equal to 65:35.EFFECT: technical result is high efficiency when producing products while maintaining continuous operation of the reactor system when carrying out the method in continuous mode, as well as wider range of polymers having different characteristics, with higher efficiency.14 cl, 2 tbl, 4 ex
Patent RU-2714093-C1 (RU)
Title: Server, vehicle and method for providing charging information
Inventor: IMAI TSUTOMU
IPC: G01C21/34
Filed: 2019-06-25
Granted: 2020-02-11
Abstract: FIELD: computer equipment. 
     SUBSTANCE: group of inventions relates to a server for providing a plurality of vehicles with charging information, a vehicle equipped with charging information, and a method of providing charging information to a plurality of vehicles. Server comprises: a communication device configured to communicate with a plurality of vehicles, and a circuit (processor) configured to generate charging information. Circuit is configured to: obtain an available range for the vehicle among the plurality of vehicles to determine at least one charging device in the obtained available range, wherein the available range is determined by the power accumulated in the power accumulation device and the current location of the vehicle; calculation for each vehicle, total number of charging devices in available vehicle range, in order to calculate the reduced number, the larger is the total number of charging devices, the less is the reduced number, wherein the given number is the probability that the vehicle will reach each of the charging devices; calculation for each of charging device, effective number of vehicles, which can use charging device for external charging, summing the given numbers; calculating an index indicating potential demand for external charging on each charging device based on an effective number, and providing the index to the target vehicle. 
     EFFECT: creation of a system for determining and transmitting data on the degree of congestion / availability of charging devices to vehicles. 
     10 cl, 13 dwg
Patent RU-2726469-C1 (RU)
Title: Способ профилактики синдрома "сухого глаза" при применении ортокератологической коррекции у пациентов с миопией
Inventor: FOKIN VIKTOR PETROVICH
IPC: A61F9/00
Filed: 2019-08-27
Granted: 2020-07-14
Abstract: Изобретение относится к медицине, а именно к офтальмологии. Применяют ортокератологическую коррекцию у пациентов с миопией. Осуществляют выбор ортокератологической контактной линзы путем проведения расчета ее параметров. Проведение перед подбором ортокератологической контактной линзы и после него диагностического обследования, включающего оценку состояния глазной поверхности с помощью окрашивания раствором флюоресцеина. Дополнительно оценивают состояние прероговичной слезной пленки для получения исходного и последующих значений показателей осмолярности слезной жидкости. При значении показателя осмолярности слезной жидкости, превышающем величину 303, составляющую верхнюю границу нормы, назначают слезозаместительную терапию сроком на 1 месяц в виде инсталляций 0,1% раствора гиалуроната натрия без консервантов по 1 капле 3 раза в день. Способ позволяет нормализовать стабильность прероговичной слезной пленки, что является профилактикой синдрома «сухого глаза». 1 пр.
Patent RU-2720265-C1 (RU)
Inventor: ROMANTSOV ALEKSANDR IGOREVICH
IPC: G01B7/06
Filed: 2019-09-19
Granted: 2020-04-28
Abstract: FIELD: measurement. 
     SUBSTANCE: invention relates to control and measuring equipment, namely to technology and means of electromagnetic control of thickness of anticorrosive coating of steel pipes, and can be used for pipe production in technological process, which includes application of anticorrosive coating on surface of seamless and welded pipes. Method for controlling thickness of anticorrosive coating of steel pipe, which is in production flow and performing screw motion on rotating rollers, includes determination of thickness of anticorrosive coating of moving pipe using eddy current sensors, which generate signal on thickness of anticorrosive coating. Sensors are fixed relative to controlled section of moving pipe surface and are distributed in staggered order. Controlled section is oriented along the pipe generatrix and extends beyond the pitch of the screw motion of the pipe. In real time using a computer program embedded in an industrial computer, comparing data on thickness of coating obtained by processing the eddy current sensors signal, with data on required thickness of anticorrosive coating and detecting defect section of pipe surface, which corresponds to deviation from required thickness of anticorrosion coating. Marking is applied on surface of defect section. 
     EFFECT: technical result is wider range of means used to control thickness of anticorrosive coating on pipes, high accuracy of control, eliminating the presence of blind areas of pipe surface. 
     1 cl, 1 dwg
Patent RU-2718503-C1 (RU)
Title: Method of forming surface composite layer in metals
Inventor: Grigoryants Aleksandr Grigorevich
IPC: B23K26/70
Filed: 2019-11-18
Granted: 2020-04-08
Abstract: FIELD: technological processes. 
     SUBSTANCE: invention relates to laser surface treatment, specifically to methods of producing surface composite layers in metals. Strengthening particles are fed into the metal melt bath formed by the laser radiation. Ultrasonic vibrations with frequency in range of 30–40 kHz are introduced into the article. 
     EFFECT: as a result, composite surface layer is obtained with uniform distribution of insoluble or slightly soluble reinforcing particles in steel matrix, which leads to improvement of operational properties of articles, in particular, its wear resistance. 
     4 cl, 3 dwg, 1 ex
Patent RU-2732166-C1 (RU)
Inventor: KYU NIKOLAJ GEORGIEVICH
IPC: E21C41/16
Filed: 2019-12-04
Granted: 2020-09-14
Abstract: FIELD: mining. 
     SUBSTANCE: invention relates to mining industry, namely, to underground development of deposits, and can be used for elimination of roof hang at the boundaries of extraction section. Method includes drilling of wells into rocks of mine working roof, their sealing and injection of liquid into them in hydraulic fracturing mode. Wells are drilled in one plane in direction of their approach to intersection. Wells are sealed and bled by injected fluid before formation of tensile stress field in well drilling plane, then, pressure is increased until rock breaks with occurrence of increasing crack till it reaches the working surface, from which wells are drilled. Fluid is injected through elastic sleeves pressed by pressure to walls of wells. 
     EFFECT: invention increases efficiency of the method of controlling roofing. 
     1 cl, 1 dwg
Patent RU-2732733-C1 (RU)
Inventor: BELLAVIN MIKHAIL SERGEEVICH
IPC: A62C27/00
Filed: 2019-12-13
Granted: 2020-09-22
Abstract: Изобретение относится к тележкам для тушения пожара в здании. Технический результат заключается в обеспечении быстрой ликвидации пожара. Тележка для тушения пожара в здании имеет кузов, расположенный на стойках, в которых расположены оси с колесами. К верхней части кузова прикреплен скобой имеющий выступ шланг с вытекающей из него водой, к оси прикреплены лопасти, а к нижней части кузова через прокладку прикреплен дополнительный шланг с выливающейся из него водой, конец которого расположен напротив лопасти. 2 ил.
Patent RU-2731840-C1 (RU)
Inventor: KOSHURINA ALLA ALEKSANDROVNA
IPC: G01N25/18
Filed: 2019-12-25
Granted: 2020-09-08
Abstract: FIELD: measurement. 
     SUBSTANCE: invention relates to the field of thermal measurements, namely to the heat insulation coefficient of heat-insulating materials. Disclosed is a method of measuring heat conductivity coefficient of heat-insulating material, comprising closed volume with removable cover 2, made from panels of heat-insulating materials, coefficients of heat conductivity of which are known in advance, having surface area inside Si, with heater 3, air temperature sensors 4, fans 5 located inside. Heating of air in volume to equilibrium temperature Ti by supply of stabilized power W to heater to achieve thermal equilibrium due to heat exchange of air inside volume through its walls with ambient air, temperature of which is automatically maintained at a constant level Te by temperature sensors 6 throughout the entire measurement cycle. Measurement of equilibrium temperature Ti 1  first with cover from first material, which coincides with thickness of analyzed material, and then measuring equilibrium temperature Ti 2  after replacement of first cover by cover from analyzed material. Heat transfer coefficient is calculated in two steps. First stage consists in calculation by method of selecting parameter of total heat flow through all walls and cover of closed volume W 1  using the values of Te 1  and Ti 1  obtained at this stage, wherein the heat transfer surface area is selected to be the area of the inner surface of the closed volume Si, obtaining a substantially lower heat flow value W 1 , then, by selecting parameter increasing Si, it is achieved that calculated value W 1  coincides with power of heater W, and new value of heat transfer area Seff is fixed. At the second stage of the measurement, the detachable cover is replaced with the sample of the analyzed material of the same thickness and after the thermal equilibrium is established, new values of Te 2  and Ti 2  are obtained, calculating total heat flow W 2  through all walls and cover of closed volume, but this time as area of heat transfer surface is selected area of heat transfer Seff, determined at first stage of measurement, wherein again using the parameter selection method, it is achieved that W 2  coincides with W, selecting for this time as a parameter value of the heat transfer coefficient K of the cover from the analyzed material, which, as a result, is the unknown value of thermal conductivity coefficient of heat-insulating materials. 
     EFFECT: reduced measurement error of heat transfer coefficient. 
     1 cl, 2 dwg
Patent RU-2736847-C1 (RU)
Inventor: ZELINSKAYA ELENA VALENTINOVNA
IPC: C04B26/08
Filed: 2019-12-26
Granted: 2020-11-20
Abstract: FIELD: construction. 
     SUBSTANCE: invention relates to production of construction and finishing materials, which can be used both for external and internal finishing of premises as skin of houses, facade cladding articles, terrace board, tiles, finishing materials and other articles and structures, including in humid environments. Composition for producing fire-resistant construction material based on wastes and modifying additives includes, pts. wt.: industrial PVC polyvinyl chloride wastes with Ficenter pulse constant (58–64) ± 1 100, expanded vermiculite wastes 20–37, Naftomix MRX 2167 heat-stable stabilizer 4–5.5, processability modifier Paraloid K 175 0.7–1, impact resistance modifier Paraloid KM1 4.5–5.2, modulus of impact strength Tyrin 6000 1.7–2, Listab Ca lubricant 0.15–0.2, pigments 2–5. 
     EFFECT: technical result is low water absorption, high strength and impact strength of fire-resistant construction material obtained from the disclosed composition, recycling industrial waste. 
     1 cl, 4 tbl
Patent RU-2728015-C1 (RU)
Title: Well inhibition method
Inventor: Ekotov Andrej Gennadievich
IPC: E21B37/06
Filed: 2019-12-30
Granted: 2020-07-28
Abstract: FIELD: oil and gas industry.SUBSTANCE: invention relates to oil and gas industry and can be used for inhibitory protection of tubing and underground equipment of well, including at development of wells with low reservoir pressure. When implementing the method, prior to supplying the inhibitor to the well, work on cleaning the tubing string is performed by feeding gaseous nitrogen into it until steady pressure is established at the wellhead. Supply of the inhibitor to the well is performed in the sprayed form with flow of gaseous nitrogen, and after completion of the inhibitor supply the supply of gaseous nitrogen is continued in the volume equal to or greater than spent for cleaning of the production tubing string until the inhibitor is completely displaced into the bottomhole zone of the well. After supply of gaseous nitrogen, the well is maintained in idle mode for at least 24 hours to ensure adsorption of corrosion inhibitor into the bottomhole formation zone. Well start-up into operation directly in the flowline of well pipeline at operating mode.EFFECT: reliable corrosion protection, reduced negative effect of excess pressure of hydrostatic column of inhibitor on productive formation, excluding further performance of additional works on intensification of well inflow and its idle time, reduction of losses of well flow rate after performance of works on inhibition.1 cl, 2 tbl
Patent RU-2739239-C1 (RU)
Inventor: LI DZHUN CHKHE
IPC: B63H21/38
Filed: 2017-08-03
Granted: 2020-12-22
Abstract: Изобретение относится к области морского транспорта и касается системы повторного сжижения отпарного газа (BOG) на судах. Предложенная система повторного сжижения BOG содержит: компрессор, в котором BOG подвергают сжатию; теплообменник, в котором сжатый с помощью компрессора BOG охлаждают посредством теплообмена с применением в качестве охлаждающего агента BOG, удаленного из резервуара для хранения; первый клапан, который регулирует расход текучей среды и открытие/закрытие первой линии подачи, по которой BOG, подлежащий применению в теплообменнике в качестве охлаждающего агента, подают в теплообменник, обходную линию, по которой BOG подают в компрессор после обхода теплообменника; второй клапан, расположенный на второй линии подачи, по которой BOG, применяемый в качестве охлаждающего агента в теплообменнике, подают в компрессор, при этом указанный второй клапан регулирует расход текучей среды и открытие/закрытие второй линии подачи; и редуктор давления, расположенный после теплообменника и снижающий давление текучей среды, охлажденной с помощью теплообменника, при этом указанный компрессор содержит по меньшей мере один цилиндр, работающий в режиме масляной смазки, и при этом обходная линия соединена со второй линией подачи после второго клапана. Изобретение обеспечивает эффективность системы повторного сжижения отпарного газа и эффективное удаление смазочного масла в этой системе. 2 н. и 13 з.п. ф-лы, 13 ил.
Patent RU-2736609-C1 (RU)
Title: Portable disposable automatic external defibrillator
Inventor: TIBER IROL
IPC: A61N1/39
Filed: 2018-06-20
Granted: 2020-11-19
Abstract: FIELD: medicine. 
     SUBSTANCE: group of inventions relates to medical equipment. Portable automatic external defibrillator comprises a controller; charging circuit controlled by controller and intended for charging at least one capacitor by means of accumulator battery; a discharge circuit controlled by a controller and intended for discharging capacitors using a pair of electrode pads; and plate, divided along central line into two parts, wherein each part has on its upper surface one of electrode straps pair. Each of such components as controller, charge circuit, discharge circuit and storage battery is located on one or other of said two parts of plate. Disclosed is a method of preparing portable automatic external defibrillator for operation. 
     EFFECT: technical result consists in provision of quick commissioning by means of one separation operation. 
     20 cl, 15 dwg