baber/WOPTO huggingface dataset:
Patent RU-2710527-C1 (RU)
Title: Acoustic doppler current meter
Inventor: Gorodetskij Dmitrij Olegovich
IPC: G01S15/00
Filed: 2019-05-28
Granted: 2019-12-26
Abstract: FIELD: oceanology; hydrology; measuring equipment. 
     SUBSTANCE: invention relates to the field of oceanology and hydrology and concerns a device for measurement of flow velocity using reflection of acoustic waves. Acoustic Doppler current meter comprises four transceiving channels, a processor and built-in memory, structurally enclosed in one housing, as well as power supply unit, data processing unit, RS 485 communication channel, wherein each of the transceiving channels comprises a serially connected transceiving head, a transceiving module, an amplifier, an analogue-to-digital converter. Device also has a programmable logic integrated circuit connecting said transceiving channels with the processor. Data processing unit is implemented on external computing device, processor is connected to external computing device by high-speed communication channel. External computing device is equipped with "VisualADCP" software. 
     EFFECT: technical result consists in simplification of maintenance and use of device in expeditionary conditions due to arrangement of process of algorithmic processing of acoustic signals on user computer of high level, as well as expansion of functional capabilities of device. 
     1 cl, 5 dwg
Patent RU-2724865-C1 (RU)
Inventor: Terkin Sergej Evgenevich
IPC: A61N5/00
Filed: 2019-06-26
Granted: 2020-06-25
Abstract: Изобретение относится к медицинской технике. Пучковое устройство лучевой терапии (ПУЛТ) избирательно воздействует ориентированно на опухоль или другую патологию пучком заряженных частиц, сформированным в виде прецизионно сфокусированных банчей с обеспечением минимального воздействия на окружающие опухоль здоровые ткани, причем генерацию заряженных частиц осуществляют с помощью возбуждающего многоканального генератора низкоэнергетических ионов на основе высокочастотного лазера, направленного на многослойную структурированную мишень-излучатель заряженных частиц, расположенную в концевой части пучкового устройства лучевой терапии (ПУЛТ), которое неинвазивным методом воздействует на опухоль или другую патологию. Основными элементами системы, пучкового комплекса, являются перемещаемый инструмент воздействия на опухоль, выполненный в виде ПУЛТ, генерирующего банчи заряженных частиц; лазер генератора низкоэнергетических ионов и емкость с вводимым препаратом активно действующего вещества под низким давлением. 3 н.п. ф-лы, 3 ил.
Patent RU-2718101-C1 (RU)
Title: Automated control system for valve on gas and condensate pipe line
Inventor: Rylov Nikolaj Evgenevich
IPC: F16K31/00
Filed: 2019-07-24
Granted: 2020-03-30
Abstract: FIELD: oil and gas industry.SUBSTANCE: invention relates to gas and oil industry and can be used in automation for control of pneumatic drives and pneumatic hydraulic drives of ball valves of pipelines. Technical result is achieved due to distributed control method based on application of local controller in automated control system of valve on gas condensate conduit, which enables to control valve drive remotely from automated process control system (APCS), remote from APCS programmable logic controller (PLC) terminal, locally by means of PLC of automated control system of valve on gas condensate drain pipe in case of loss of communication with APCS on the basis of measured pressure values, which is part of complex of sensor, and additionally transmit to APCS value of pressure in gas condensate mains, control gas pressure value, information on valve position (open / closed) and diagnostic information on health of pressure sensor and inductive valve position indicators.EFFECT: increased level of safety and reliability of automatic control system of valve.1 cl, 1 dwg
Patent RU-2724188-C1 (RU)
Title: Heat-insulating coating of high-speed aircraft body (embodiments)
Inventor: NAZARENKO VADIM VADIMOVICH
IPC: B64G1/58
Filed: 2019-08-07
Granted: 2020-06-22
Abstract: FIELD: aviation; astronautics. 
     SUBSTANCE: invention relates to aircraft, rocket and space engineering. Heat-protective coating of housing of high-speed aircraft is made in form of layer of heat-shielding composite material, one or more layers of heat-insulating material, wherein heat-insulating and heat-insulating layers, and/or heat-insulating layer with shell of power casing, and/or layers of heat-insulating material are arranged with a gap, in which one or more surfaces of layers are lined with material with high reflecting and low emissivity. One or more metal screens with high reflecting and low emissivity can be located in the gap. Surfaces of contact of lining with material are made smooth or rough. 
     EFFECT: technical result is providing temperature modes of aircraft body. 
     6 cl, 1 dwg
Patent RU-2740956-C1 (RU)
Inventor: Vorontsov Pavel Nikolaevich
IPC: C03C10/06
Filed: 2019-10-25
Granted: 2021-01-25
Abstract: FIELD: glass.SUBSTANCE: group of inventions relates to production of glass-crystalline materials and can be used in chemical industry, production of composites, construction industry, oil and gas and other industries. Charge for glassceramic material contains, wt. %: TPP bottom ash or blast-furnace slag of the following composition, wt. %: SiO226.43–45.30; Al2O36.37–14.93; CaO 30.29–43.90; MgO 4.87–9.64; MnO 0.053–2.00; FeO or Fe2O30.10–4.17; S2-or SO30.10–6.31; TiO2; Na2O; K2O; P2O5to 14.00; 50.90–59.60, quartz sand 33.34–42.04, sodium silicofluoride 2.73–5.24, potash 3.00–6.968, burnt magnesia 0.00–0.945, alumina 0.00–8.70, calcined soda 1.33–4.10. Glass-crystalline material - glass obtained from the said charge contains, wt. %: SiO257.80–58.80; Al2O35.50–6.65; CaO 23.20–24.50; MgO 2.49–3.30; MnO 0.30–0.69; TiO20.10–0.19; S2-0.25–0.40; FeO 0.15–0.20; Na2O 1.80–4.90; K2O 0.20–5.28; F-1.70–2.00.EFFECT: technical result is improved physical and chemical properties of glass-ceramic material - glass.2 cl, 3 tbl
Patent RU-2716607-C1 (RU)
Title: All-wheel drive motorcycle
Inventor: Sivkov Dmitrij Anatolevich
IPC: B62K11/00
Filed: 2019-11-08
Granted: 2020-03-13
Abstract: FIELD: machine building. 
     SUBSTANCE: invention relates to machine building, particularly, to all-wheel-drive motorcycles. Four-wheel motorcycle comprises frame with seat, rear and front drive wheels, which drives are made with closed connections. Front wheel belt is twisted in rollers by one-quarter turn. Drive of front wheel is made in two steps from distributing pulley of variator to intermediate driven pulley – belt. From intermediate driven pulley on front wheel sprocket – chain. Belt drive passes through tension rollers, upper and lower vertical straightening rollers fixed on steering yoke so that bend of belt from horizontal to vertical position is performed in them along axis of rotation of plug. 
     EFFECT: enabling increase in the front wheel turning angle. 
     6 cl, 5 dwg
Patent RU-2726284-C1 (RU)
Inventor: KOPIETZ MICHAEL
IPC: A63F13/358
Filed: 2018-04-20
Granted: 2020-07-10
Abstract: FIELD: information technology.SUBSTANCE: computer-implemented method for caching motion vectors comprises generating one or more motion vectors on a server, wherein motion vectors are generated based on predetermined criteria; transmission of generated motion vectors and one or more invalidity indicators to the client, generated motion vectors and invalidators are cached on the client; sending client command to receive input from user, client is configured to match input with cached motion vectors or indices of invalidation; and sending a command to the client to apply the matched motion vectors or invalidators to perform motion compensation in the graphical interface.EFFECT: technical result consists in reduction of delay due to motion compensation.37 cl, 13 dwg
Patent RU-2724574-C1 (RU)
Title: Устройство для игры
Inventor: ZOLOTOV IGOR ALEKSEEVICH
IPC: A63F7/00
Filed: 2020-01-23
Granted: 2020-06-23
Abstract: Изобретение относится к комнатным играм, а также к тренировочным устройствам, в том числе к принадлежностям и игрушкам для метания или бросания. Технический результат - устройство для игры характеризуется простотой конструкции и имеет более широкую область применения за счёт уменьшения габаритов и требований к пространству для осуществления игры, более технологично в изготовлении, занимает меньше пространства при транспортировке и хранении, более безопасно при использовании и обеспечивает длительный срок эксплуатации, а также обладает большей степенью унификации и ремонтопригодности. Устройство для игры содержит мишени и метательные средства, при этом мишень состоит из трубчатого корпуса, торцевые концы которого закрыты заглушками, заглушка имеет торцевую стенку и закреплённый на ней объёмный выступ с отбортовкой по периметру, объёмный выступ выполнен с возможностью его установки внутрь трубчатого корпуса, трубчатый корпус и торцевая стенка заглушки выполнены из листового картона, а объёмный выступ выполнен из прессованной бумажной массы. 7 з.п. ф-лы, 6 ил.
Patent RU-2727680-C1 (RU)
Title: Method for improvement of productive qualities of young pigs at fattening
Inventor: Rassolov Sergei Nikolaevich
IPC: A23K10/30
Filed: 2020-02-27
Granted: 2020-07-22
Abstract: FIELD: cattle breeding. 
     SUBSTANCE: invention relates to livestock sector, in particular, to a method for improvement of productive qualities of young pigs at fattening. Method is characterized by the fact that the main ration of young pigs is fed with a pharmaceutical preparation based on a Rhaponticum carthamoides in dose of 5 g per head per day for 60 days. 
     EFFECT: use of the invention will make it possible to increase productive qualities of young pigs at fattening. 
     1 cl, 3 tbl
Patent RU-2735015-C1 (RU)
Title: Method for cleaning internal surfaces of heat power and process equipment from scale deposits with the descaler
Inventor: Zharikov Mikhail Gennadevich
IPC: F28G9/00
Filed: 2020-03-25
Granted: 2020-10-27
Abstract: FIELD: technological processes. 
     SUBSTANCE: invention relates to cleaning surfaces from scaling and can be used in factories where scale of various inclusions is formed on the equipment. Purification method consists in treating the internal surfaces of the equipment with the preparation. Preparation contains a microbial suspension based on milk whey using pure cultures of highly productive strains of lactic acid bacteria. Contains passivating additives: urotropin, thiourea and urea, as well as nonionic surfactants: triton X-100, TWEEN-80, and water. Components ratio, wt%: microbial suspension 77.1-80.3; urotropin 0.3-0.5; thiourea 0.3-0.5; urea - 3.5-3.7; Triton X-100 1-2; TWEEN-80 0.5-1; water - balance. 
     EFFECT: invention ensures reduction of duration of cleaning procedure, simplification and reduction of required process operations, reduction of power consumption and cost of used components, and accordingly, of entire method of decontamination. 
     1 cl, 1 ex
Patent RU-2748313-C1 (RU)
Inventor: Gimadeev Artur Ilyasovich
IPC: B24C1/00
Filed: 2020-05-08
Granted: 2021-05-21
Abstract: FIELD: cleaning.  
     SUBSTANCE: invention relates to a device for cleaning surfaces from contamination. The device is made with the possibility of feeding granules of solid cryogenic substances from the hopper into the compressed gas stream. The device contains a housing made with inlet and outlet channels for the compressed air flow. The bottom seal is hermetically sealed in the body. The portion shaft is installed in the lower seal and is rotatable. The portion shaft is provided with a peripheral surface in which a plurality of spaced slots is formed. A through longitudinal channel is made in the lower seal, made with possibility of ensuring unobstructed flow of compressed air along the portion shaft from the inlet channel to the outlet channel, ensuring that granules of solid cryogenic substances are washed out of the slots of the portion shaft due to the vortex motion of compressed air. The through longitudinal channel is bounded at the bottom by the housing and at the sides by the lower seal, and at the top by the portion shaft. The inlet channel is made in such a way that the axis of the inlet channel is located perpendicular to the axis of the through longitudinal channel of the lower seal and is offset relative to the axis of the through longitudinal channel along the vertical plane. 
     EFFECT: increased reliability and productivity of the dry ice cleaning process. 
     15 cl, 12 dwg
Patent RU-2749363-C1 (RU)
Title: Device for automated calibration of video cameras of various spectral ranges
Inventor: KUDINOV IGOR ALEKSEEVICH
IPC: G06T7/80
Filed: 2020-07-22
Granted: 2021-06-09
Abstract: FIELD: measuring equipment.  
     SUBSTANCE: invention relates to the field of measuring equipment and relates to a device for automated calibration of video cameras of various spectral ranges. The device consists of a universal test object, the images of which are simultaneously contrasting in the ultraviolet, visible and infrared ranges of the optical spectrum, at least one light source that is switched on during the calibration of cameras that fix the light reflected from the test object, an opaque screen to protect the user's eyes from radiation from the source light and means for adjusting the position of the calibrated camera in the working space with six degrees of freedom.  
     EFFECT: invention is aimed at providing possibility of calibrating cameras of different spectral ranges and reducing the torque requirements of motorized linear translators and turntables. 
     1 cl, 1 dwg
Patent RU-2747540-C1 (RU)
Title: Способ адсорбционной очистки сточных вод, содержащих ароматические соединения бензольного ряда
Inventor: KOSHELEV ALEKSEJ VASILEVICH
IPC: B01D35/06
Filed: 2020-09-07
Granted: 2021-05-06
Abstract: Изобретение раскрывает способ адсорбционной очистки сточных вод от ароматических соединений бензольного ряда, включающий фильтрацию через адсорбент, характеризующийся тем, что адсорбент состоит из бентонита, модифицированного углеродными нанотрубками (УНТ), при массовом соотношении бентонит : УНТ=100:0,02, где УНТ составляет 0,02% по отношению к бентониту по массе, при этом исходный бентонит просушивают в СВЧ-поле мощностью 600 Вт в течение 5-7 мин, что приводит к снижению влажности до 5% и измельчению субстрата до размера частиц не крупнее 5 мкм, далее гранулы из бентонита формуют путем вихревой окатки в емкости гранулятора-смесителя типа ОВП при постепенном добавлении смачивателя 10-20 мл/мин, после чего гранулы бентонита проходят термическую обработку в течение 2 часов при температуре 550°С в инертной бескислородной среде. Технический результат заключается в повышении эффективности очистки сточных вод промышленных предприятий химической, легкой, фармацевтической, лакокрасочной и других отраслей промышленности от ароматических соединений бензольного ряда до нормативных требований по предельно допустимым концентрациям загрязнителей. 1 з.п. ф-лы, 3 табл., 4 пр.
Patent RU-2760734-C1 (RU)
Title: Carbon nanotube producing system
Inventor: YONG ZHENZHONG
IPC: C01B32/16
Filed: 2018-03-26
Granted: 2021-11-30
Abstract: FIELD: physical apparatus. 
     SUBSTANCE: invention relates to a carbon nanotube producing system containing a pre-growing tube for the initial preliminary reaction of the input materials prior to production of carbon nanotubes; an atomiser for atomisation of the input materials of carbon nanotubes and subsequent spraying of the atomised input materials into the pre-growing tube; wherein the atomiser is provided at the front end of the pre-growing tube and has a spray outlet pipe passed into the pre-growing tube; a growing tube for production of carbon nanotubes and continuous growing of the produced carbon nanotubes; wherein the front end of the growing pipe is hermetically attached to the back end of the pre-growing pipe; and an air curtain generator for creating an air curtain surrounding the atomising air flow around the outlet of the spray outlet pipe, wherein the air curtain extends parallel to the direction of continuation of the pre-growing pipe; and wherein the air curtain generator is located inside the pre-growing pipe. 
     EFFECT: proposed method provides a possibility of conducting stable synthesis of carbon nanotubes. 
     19 cl, 4 dwg
Patent RU-2755309-C1 (RU)
Inventor: Grabarnik Vladimir Efimovich
IPC: C02F9/14
Filed: 2020-11-13
Granted: 2021-09-15
Abstract: FIELD: biotechnology.  
     SUBSTANCE: invention relates to the field of biotechnology. A method for controlling the algoremediation of water bodies is proposed. The method includes analysis of the chemical composition of water, the first introduction of an algolizant, periodic monitoring of a water body, determination of pollution factors, selection of the most significant pollutants and analysis of the ecosystem conditions of the water body based on the provisions of the multifractal dynamics of hydrobiological indicators. Fractal indices of redundancy, stability and insufficiency are calculated for the most significant pollution factors. In this case, the calculation of the change in the amount of algolizant introduced at the subsequent stages of cultivation is carried out in proportion to the degree of deviation from the stability index D 0 .  
     EFFECT: invention provides increased efficiency of algoremediation of water bodies.  
     7 cl, 1 dwg, 3 tbl
Patent RU-2749702-C1 (RU)
Title: Pendulum calibration vibrobench
Inventor: KOVALEV SERGEJ NIKOLAEVICH
IPC: G01M7/00
Filed: 2020-12-04
Granted: 2021-06-16
Abstract: FIELD: measurement technology.SUBSTANCE: invention relates to measurement technology, namely to devices for measuring the parameters of vector objects in the low-frequency range, and can be used in geophysics to study such parameters as sensitivity, directional characteristic and the division coefficient of the directional characteristic of acceleration channels, in particular, vector type receivers and their elements, as well as for use in the technological cycles of manufacturing accelerometers for selecting sensors by sensitivity. The vibrobench contains a base, a swinging unit with a device for placing the object under study, an electronic unit, a swing angle sensor, a multi-channel amplifier, an ADC and a digital communication system. In addition, it also contains a processor unit connected to an electromagnet, a permanent magnet mounted on the cheek of the swinging unit, as well as a swing amplitude setter and an indicator of acceleration, frequency and swing amplitude connected to the processor unit.EFFECT: simplification of the technology of use, the increase of accuracy in measurements, as well as simplification of processing the results obtained.1 cl, 1 dwg
Patent RU-2766978-C1 (RU)
Title: Multicomponent osteogenic graft for surgical elimination of congenital and acquired jaw bone defects
Inventor: SLESAREV OLEG VALENTINOVICH
IPC: A61B17/56
Filed: 2021-01-13
Granted: 2022-03-16
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to the field of medicine, namely, maxillofacial surgery, and is aimed at creating a multicomponent osteogenic graft. The osteogenic graft comprises a dental implant and a multicomponent fraction consisting of an autologous cellular pool of a stromal vascular fraction, platelet mass, fibrinogen of autologous blood plasma of the patient, granular osteoconductive osteoplastic material of animal origin, and can be used in surgical treatment of congenital and acquired defects of bones of complex geometric shape. 
     EFFECT: creation of a multicomponent osteogenic graft applicable in treatment of congenital and acquired defects of jaw bones. 
     1 cl, 9 dwg, 1 ex
Patent RU-2764052-C1 (RU)
Inventor: Koronkov Sergej Olegovich
IPC: A61B5/16
Filed: 2021-01-27
Granted: 2022-01-13
Abstract: Изобретение относится к способам профессиональной подготовки летчиков вертолетов. Способ нормирования профессиональной нагрузки летчика вертолета при выполнении упражнения «Спираль левая восходящая» состоит в том, что не позднее чем за 10 минут до начала тренажерной подготовки не менее трех раз регистрируют частоту пульса и частоту дыхания летчика, зарегистрированные значения усредняют, вычисляя их средние арифметические значения, и считают их фоновыми значениями частоты пульса (х1ф) и частоты (х2ф) дыхания; с помощью математического моделирования рассчитывают оптимальную траекторию выполнения упражнения так, чтобы в любой точке этой траектории были известны величины крена (х3р), вертикальной скорости (х4р), приборной скорости (х5р); до начала выполнения упражнения задают высоту спирали в максимальной точке (х6з) и время набора этой высоты (х7з), а при выполнении упражнения с момента начала до момента окончания его выполнения с частотой 2 Гц регистрируют текущие величины показателей: частоту пульса (x1) и частоту дыхания (х2) летчика, крен (х3), вертикальную скорость (х4), приборную скорость (х5); высоту полета (х6) и время от начала выполнения упражнения (х7), фиксируя величину х7 при выполнении условия х6 = х6з, а по завершении успешно выполненного упражнения: 1) для каждой точки регистрации рассчитывают относительные отклонения текущих значений каждого показателя от фоновых или расчетных значений (соответственно значения Δ1, Δ2, …, Δ5): для x1 и х2 (величины Δ1 и Δ2) - это частное модуля разности между текущим и фоновым значением показателя и его фоновым значением, для х3, х4 и х5 (величины Δ3, Δ4 и Δ5) - это частное модуля разности между текущим и расчетным значением показателя и его расчетным значением; 2) из каждого массива величин А1 … Δ5, представляющего собой совокупность этих величин для всех точек регистрации, исключают по две максимальных и две минимальных величины; 3) величины, оставшиеся в массивах А1 … А5, усредняют, рассчитывая их среднее арифметическое значение, получая величины m1 … m5; 4) рассчитывают величину m7 как частное модуля разности между текущим (х7) и заданным (х7з) значениями показателя и его заданным значением (х7з); 5) среднее арифметическое значение величин m1 … m5, m7 считают оценкой интегрального показателя летной нагрузки IPLN, по величине которого летную нагрузку оценивают как: «адекватная», если величина IPLN не превышает 0,5, «неадекватная», если величина IPLN находится в диапазоне от 0,5 до 1, «существенно неадекватная», если величина IPLN превышает 1, считая, что если летная нагрузка «неадекватная», то летчик нуждается в дополнительных тренировках выполнения упражнения и занятиях по психофизиологической подготовке, а если летная нагрузка «существенно неадекватная», то летчик направляется на курсы повышения квалификации или на дополнительные занятия с инструктором. Достигаемый технический результат заключается в обеспечении возможности оценить летную нагрузку летчика вертолета с учетом компонентов его функциональной и профессиональной надежности.
Patent RU-2762307-C1 (RU)
Title: Method for controlling electric arc during vacuum arc remelting of consumable electrode made of highly reactive metals and alloys in blind mold
Inventor: Tashkinov Aleksei Iurevich
IPC: C22B9/20
Filed: 2021-01-28
Granted: 2021-12-17
Abstract: FIELD: special electrometallurgy. 
     SUBSTANCE: invention relates to the field of special electrometallurgy, namely to the smelting of ingots of highly reactive metals and their alloys by vacuum arc remelting, mainly from tantalum and niobium alloys. The electric arc is influenced in the process of remelting the consumable electrode and removing the shrinkage cavity with magnetic fields of various orientations, while periodically acting with an axial magnetic field with a strength of ±1,5 ÷20.3 x 10 3  A/m, a period of exposure of 3 minutes and a pause of 5 seconds , and at the same time the effect of a radial continuously rotating magnetic field with a strength of ±0,5 ÷ 5.0 х 10 3  A / m with a linear speed of 0.1-5.0 m/min and a change in the direction of rotation after each rotation cycle is carried out. 
     EFFECT: invention makes it possible to create a controlled movement of an electric arc over the surface of a bath of liquid metal without the possibility of burning through the wall of the mold. 
     6 cl, 1 ex