baber/WOPTO huggingface dataset:
Patent RU-2694695-C1 (RU)
Title: Method of distribution and control of rotorcraft with helicopter drive hybrid system
Inventor: Sulejmanov Shamil Abdulbarovich
IPC: B64C27/12
Filed: 2018-12-05
Granted: 2019-07-16
Abstract: FIELD: aviation. 
     SUBSTANCE: invention relates to method of distribution and control of rotorcraft with hybrid propeller drive system. Proposed method consists in that, at take-off stage, total power from the main engine(s) and electric starter-generator driven from the on-board accumulator with the condition of disconnection of the main energy-intensive electric power consumers is supplied to the main rotor. After takeoff and transition to cruising mode, starter-generator is switched to power generation mode for charging battery. At the step of reducing the starter-generator is switched for energy recuperation and recharging of the accumulator. After landing, starter-generator is switched for resistance to rotation of rotor and its braking. 
     EFFECT: higher efficiency of power reserves of power plants at different flight modes of rotary-wing aircrafts. 
     7 cl, 3 dwg
Patent RU-2695194-C1 (RU)
Title: Установка и способ эксплуатации нефтяных скважин
Inventor: Gavrilenko Aleksej Alekseevich
IPC: E21B34/08
Filed: 2018-12-17
Granted: 2019-07-22
Abstract: Группа изобретений относится к горному делу и может быть применена, например, для добычи нефти. Установка содержит по меньшей мере один скважинный узел, включающий колонну насосно-компрессорных труб, нижняя из которых выполнена перфорированной, а верхняя соединена с системой сбора нефти, пакер, установленный у башмака колонны насосно-компрессорных труб, нижний обратный клапан, размещенный в нижнем торце нижней насосно-компрессорной трубы, и верхний обратный клапан, размещенный выше перфорации в нижней насосно-компрессорной трубе, нагнетающий узел, включающий насос и емкость с рабочим телом, соединенные между собой и с затрубным пространством скважины, и блок управления установкой. При этом в подпакерной зоне установлен датчик давления функционально связанный с блоком управления установкой. Также раскрыт способ эксплуатации нефтяных скважин, осуществляемый с помощью указанной установки. Технический результат заключается в обеспечении объективного мониторинга состояния нефтеносного пласта непосредственно в процессе его эксплуатации. 2 н. и 4 з.п. ф-лы, 1 ил.
Patent RU-2695216-C1 (RU)
Title: Small-size mobile sports-training complex with u-shaped vertical swinging posts
Inventor: Gumerov Rodion Alfredovich
IPC: A63B17/00
Filed: 2019-02-21
Granted: 2019-07-22
Abstract: FIELD: training simulators; sport.SUBSTANCE: proposed is small-size mobile sports-training complex made in the form of spatial frame including horizontal crossbeams, vertical posts and U-shaped vertical rotary posts. Spatial frame includes a lower rectangular base made up of horizontal crossbeams, an upper rectangular base composed of horizontal crossbars, four straight vertical posts connecting the crossbars of the lower base with the bars of the upper base. Structure of the spatial frame is equipped with U-shaped vertical turning posts. On the crossbars of this design and U-shaped vertical rotary posts there installed are various training facilities: horizontal bars, bars, hand-holds, rod holders, etc. Structure of the spatial frame is made either completely welded or with detachable tube connectors fixed by means of bolts or screws. U-shaped rotary vertical posts are fixed by means of special fastening connection with rotary mechanism. If necessary, the structure of the spatial frame is equipped with folding walls, which during operation of the complex are transformed into a floor with anti-traumatic rubber coating or doors, which open and provide an opportunity for sports training. These solutions enable to solve a number of additional tasks: to provide own training area with rubber-coated anti-traumatic floor covering, safety and safe transportation of additional equipment.EFFECT: technical result consists in improvement of mobility and compact arrangement, at that various versions of complex assembly, in particular transforming into floor walls or doors, increase possibility of its use in various conditions and solution of some additional tasks.6 cl, 6 dwg
Patent RU-2708776-C1 (RU)
Title: Sound-absorbing concrete
Inventor: SMIRNOVA OLGA MIKHAJLOVNA
IPC: C04B18/22
Filed: 2019-03-18
Granted: 2019-12-11
Abstract: FIELD: chemistry; construction. 
     SUBSTANCE: invention relates to concrete compositions and can be used in civil and industrial construction for making cement composites with high sound-absorbing properties. Sound-absorbing concrete is produced from a mixture containing, wt%: portland cement 28.5–38.4, fly ash 6.4, granulated foamed glass of fraction from 100 to 800 mcm 6.2–8.3, finely ground quartz sand with content of microparticles with size of less than 4 mcm greater than 40 %, size less than 45 mcm more than 97 % 2.0–2.5, polycarboxylate superplasticiser Stachement 2000 0.225–0.260, fractionated rubber crumb from used tires in amount of 6 % of fraction from 5 to 2.5 mm 1.900–2.230, 29 % of each of fractions from 2.5 to 1.25 mm 9.055–10.300, from 1.25 to 0.63 mm 9.055–10.300, from 0.63 to 0.315 mm 9.055–10.300, 7 % of fraction from 0.315 to 0.16 mm 2.190–2.360, water – the rest. 
     EFFECT: high strength and coefficient of sound absorption of concrete. 
     1 cl, 4 tbl
Patent RU-2725294-C1 (RU)
Title: Персонализированная система формирования рекомендаций пользователю в реализации здорового образа жизни
Inventor: PAVLOV KONSTANTIN ALEKSANDROVICH
IPC: G01N29/00
Filed: 2019-08-23
Granted: 2020-06-30
Abstract: Группа изобретений относится к медицине, а именно к области мониторинга состояния пользователя для реализации здорового образа жизни. Предложены персонализированная система и способ мониторинга состояния пользователя для реализации здорового образа жизни, в которых используются смарт часы, содержащие акселерометр, гироскоп и датчик фотоплетизмограммы. Они сконфигурированы для детектирования и выдачи сигналов о двигательной активности пользователя, пульсе, уровне оксигенации крови, о качестве сна. Эти данные совместно с данными о профиле пользователя и его местоположении на основе геолокации используются для оценки времени приемов пищи, пищевых привычек и паттернов физической активности с учетом пользователя–правши или пользователя–левши. Смартфон, содержащий датчик сигнала фотоплетизмограммы, получаемого путем касания пальцем, а также содержащий блок для обработки сигналов датчика фотоплетизмограммы позволяет давать оценку жесткости сосудов, определяющей сосудистый возраст. Блок формирования рекомендаций пользователю по приему пищи и физической активности сконфигурирован для обнаружения соответствия между поведением пользователя и физиологическими изменениями пользователя на основе сигналов, полученных от смарт часов или смартфона, а также выбора наиболее подходящих рекомендаций и вывода рекомендаций на дисплей. Группа изобретений обеспечивает повышение эффективности мониторинга состояния пользователя для реализации здорового образа жизни. 4 н. и 8 з.п. ф-лы, 10 ил.
Patent RU-2718082-C1 (RU)
Title: Cooled no generator, corresponding systems and methods
Inventor: ZAPOL WARREN
IPC: A61M16/10
Filed: 2018-03-30
Granted: 2020-03-30
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to a system for producing nitrogen oxide associated with a cooled nitrogen oxide generator used for medical purposes. Nitrogen oxide generation system includes a nitrogen oxide generator, having a housing having a first end and an open second end, a pair of electrodes enclosed in the housing and a reaction chamber formed between the pair of electrodes and the housing, an absorber housing in which there is an absorber and a filter, wherein absorber housing is configured to be detachably connected to housing second end, power source connected to pair of electrodes, pump designed to create fluid flow, control unit connected to pump and power source, wherein the control unit is intended for selective supply of commands to the power source in order to supply power to a pair of electrodes, between which one or more electric discharges are generated, causing formation of a nitrogen oxide reaction chamber, and a flow pipe for fluid communication between the pump and the reaction chamber, wherein the fluid flow provided by the pump in the reaction chamber is configured to cool the nitrogen oxide generator and to facilitate diffusion of the formed nitrogen oxide from the reaction chamber. 
     EFFECT: invention provides a portable and light nitrogen oxide generation system capable of generating nitrogen oxide in concentrations used for medical purposes in a reliable and safe manner at the point of care. 
     44 cl, 18 dwg
Patent RU-2724812-C1 (RU)
Title: Прогулочные палки григория ушакова для скандинавской ходьбы
Inventor: URAKOV ALEKSANDR LIVIEVICH
IPC: A63B21/00
Filed: 2019-12-11
Granted: 2020-06-25
Abstract: Изобретение относится к конструкции палок, предназначенных для опоры при ходьбе, а именно для скандинавской ходьбы на открытом воздухе в темное время суток и в теплое время года. Прогулочные палки выполнены в виде правой и левой палки с асимметричными ручками для анатомического захвата ручки правой палки кистью правой руки, ручки левой палки кистью левой руки, соответствующие ручки имеют геометрические формы и фигурные поверхности, аналогичные формам и поверхностям слепков-отпечатков, полученным при сжатии модельной ручки, выполненной из пластичного материала типа пластилина, кистью правой или левой руки взрослого человека со средними статистическими размерами пальцев и кистей рук, вся торцевая поверхность ручки покрыта меткой в виде буквы «П» на правой палке и буквы «Л» на левой палке, наружная поверхность каждого трубчатого сегмента древка покрыта светоотражающей пленкой и/или краской красного цвета, участки покрытия имеют форму полных колец с шириной более 1 мм, а кольца расположены поперек оси древка. Использование устройства обеспечивает повышение эффективности, точности и скорости анатомического захвата ручек кистями правой и левой рук, выравнивание величин удельного давления, оказываемого поверхностями ручек на рабочие поверхности кистей обеих рук, сохранение равномерности кровоснабжения мягких тканей ладонных поверхностей кистей обеих рук, повышение эффективности опоры на палки во время ходьбы, уменьшение вероятности наезда транспортного средства на ходока в темное время суток и улучшение настроения человека. 2 ил.
Patent RU-2736315-C1 (RU)
Inventor: REVEL-MUROZ PAVEL ALEKSANDROVICH
IPC: F24D1/00
Filed: 2020-01-10
Granted: 2020-11-13
Abstract: FIELD: heat exchange. 
     SUBSTANCE: invention relates to heat engineering, namely to a method for increasing operating characteristics of economizer of hot-water boiler used for heating of system water before hot-water boiler. Method for improving reliability of economizer of hot-water boiler, which consists in the fact that flue gas flow is controlled, flue gas temperature is measured in the gas duct at the output of the economiser, data are transmitted via the signal acquisition channel to the automation unit configured to receive, to process data from a stationary thermometer and to act on the actuator controlling the turning device by damper valves, connected by the control signal transmission channel to the automation unit, wherein when flue gas temperature increases to 140 °C flow of flue gases is directed to stack through heat exchange chamber, and when flue gas temperature is reduced to 120 °C flow of flue gases is directed past heat exchange chamber. 
     EFFECT: higher reliability of economiser. 
     1 cl, 1 dwg
Patent RU-2739089-C1 (RU)
Title: Ship engine
Inventor: YASAKOV NIKOLAJ VASILEVICH
IPC: B63H21/00
Filed: 2020-01-23
Granted: 2020-12-21
Abstract: FIELD: heat exchange. 
     SUBSTANCE: invention relates to heat engineering, particularly, to nonconventional converters of thermal energy into mechanical work. Ship engine consists of heat-sensitive element (HSE) in form of thin-walled pipe, which is working shaft with bearing assemblies and multiplier. Pipe surface outside and/or inside is divided by shells along entire length into two heat zones: heating zone and cooling zone. Hot heat carrier supply and removal channels and coolant channels are connected to heat zones. At the same time the pipe in the middle part is reinforced with an external bushing in contact with the thrust roller at bending of the pipe. Heat carrier supply and removal channels are connected with heat pump heat exchangers. Heat-exchanger for cooling heat carrier is located in heat carrier working agent evaporation circuit, and heat-exchanger for hot heat carrier is in compression circuit behind the compressor. 
     EFFECT: higher safety during engine operation and reduced environmental pollution. 
     1 cl, 3 dwg
Patent RU-2734245-C1 (RU)
Title: Method for increasing antimicrobial activity of furacilin in vitro
Inventor: GREKHNEVA ELENA VLADIMIROVNA
IPC: A61K9/50
Filed: 2020-03-23
Granted: 2020-10-13
Abstract: FIELD: pharmaceutics.SUBSTANCE: invention refers to pharmaceutics, namely to production of microcapsules of furacilin. Disclosed is a method of increasing the antimicrobial activity of furacilin in vitro by dispersing furacilin in 0.5–1.0 wt%. solution of sodium salt of carboxymethyl cellulose in water, wherein the dispersant used is a nonionic solubiliser and an emulsifier CremophorEL, taken in amount of 1.0 wt% of weight of encapsulated substance, which is polyoxyethylated castor oil. Additional dispersion of the obtained dispersion is carried out on ultrasonic bath VU-09-"Ya-FP"-03, and further drying of the dispersion is carried out by spray drying on a spray dryer Nano Spray Dryer B-90 at temperature of 600 °C on membrane with pore size of 7 mcm.EFFECT: invention provides simplifying and accelerating the process of producing microcapsules with a given set of properties, as well as high antibacterial activity of furacilin due to its microencapsulation.1 cl, 1 tbl, 3 ex, 3 dwg
Patent RU-2742821-C1 (RU)
Title: User device and interference coordination method
Inventor: TAKAKHASI KHIDEAKI
IPC: H04W72/04
Filed: 2018-09-25
Granted: 2021-02-11
Abstract: FIELD: radio communication.  
     SUBSTANCE: invention relates to a radio communication system and can be used to coordinate interference. Disclosed is an interference coordination method. According to this method, radio communication with a base station is managed by a terminal. The base station is informed about system interference. The base station acquires the information indicating the system subject to interference which is caused by the dual connection for Multi-Radio Access Technology (multi-RAT). The terminal receives the information from the base station about the setting via the terminal. Thus, the informing stage presupposes that the base station should be informed about system interference caused by the dual connection for multi-RAT. The next stage presupposes that the base station should provide information indicating the setting for providing information about the interfered-with system in the dual connection for the multi-RAT. 
     EFFECT: invention reduces the amount of interference.  
     4 cl, 23 dwg
Patent RU-2739801-C1 (RU)
Inventor: KUZNETSOV GEORGIJ IVANOVICH
IPC: E02B3/06
Filed: 2020-05-12
Granted: 2020-12-28
Abstract: FIELD: construction. 
     SUBSTANCE: invention relates to hydraulic engineering and can be used in construction of mooring structures in the Arctic, including cryolite zone. Frozen massif of the dock is limited by external reinforced concrete elements forming a retaining wall of the angle section, and a ground body made of soil filling internal space, enclosed reinforced concrete walls. At the stage of the soil filling device, it is frozen in layers, including by means of a system of horizontally arranged cooling pipes, the ends of which are brought into cooling ventilation cavities in contact with side walls of the dock. Further, the frozen emollient massif is cooled annually during the whole operation period. System operates in the coldest winter period and switches off in the warm period of the year and in winter during the thaw, for which gate valves are provided. If necessary, the efficiency of the system can be amplified by fans. 
     EFFECT: technical result consists in improvement of reliability and operational safety of berth. 
     1 cl, 3 dwg
Patent RU-2740233-C1 (RU)
Inventor: KOLUPAEV KONSTANTIN ALEKSEEVICH
IPC: B66B5/00
Filed: 2020-07-28
Granted: 2021-01-12
Abstract: FIELD: physics. 
     SUBSTANCE: elevator fault signalling device is disclosed. Device comprises an elevator motion sensor, a motion sensor to record movement of people along the ladder and transmission of the signal generated on their basis. Signal converter and motion sensors are connected between the signal comparison device and the transducer unit to accumulate the signal from the motion sensors and convert it into a signal whose value is proportional to the passenger traffic. Motion sensors are configured to transmit elevator motion signals and travel along the ladder to the transducer unit while the transducer unit is connected to the comparator. Also disclosed is a method of fault signalling elevator. 
     EFFECT: reduced downtime of elevator caused by fault. 
     5 cl, 3 dwg
Patent RU-2749445-C1 (RU)
Title: Method for measuring vertical and lateral forces impacting side frame of carriage from the wheelset when car is moving
Inventor: BORONENKO YURIJ PAVLOVICH
IPC: G01L5/16
Filed: 2020-07-23
Granted: 2021-06-10
Abstract: FIELD: technical diagnostics.  
     SUBSTANCE: invention relates to the field of technical diagnostics and can be used in the field of railway transport, namely for measuring and registering vertical and lateral forces acting on the side frame of the bogie from the wheelset when moving railway cars. Essence: on the upper and inclined belts of the side frame of the trolley, eight strain gages are installed from the outside and inside so that the connection diagram of the strain gages makes it possible to obtain two output signals. Processing of output signals to restore the values ​​of vertical and lateral forces occurs through the addition and subtraction of the values ​​of the output signals from the installed strain gages, according to the formulas: 
     
       
     
     
       
     
     where K v  and K l  are constant coefficients, respectively, for measuring vertical and lateral forces, determined when calibrating strain gauge circuits; E is the modulus of elasticity; μ - Poisson's ratio; S 1  and S 2  are the output signals of the measuring bridges. 
     EFFECT: increasing the accuracy of measurements of vertical forces and ensuring the simultaneous measurement of vertical and lateral forces transmitted to the side frame of the bogie from the wheelset, as well as increasing the safety of the movement of cars by improving the quality of their diagnostics. 
     1 cl, 3 dwg
Patent RU-2748558-C1 (RU)
Inventor: TKACHENKO SERGEJ SERGEEVICH
IPC: G01S19/04
Filed: 2020-09-08
Granted: 2021-05-26
Abstract: FIELD: radio engineering.  
     SUBSTANCE: invention relates to the field of radio engineering and is intended to monitor the performance of the user's navigation equipment (UNE) of the satellite radio navigation system (SRNS) of the aircraft (AC). The essence of the invention lies in the fact that the decision on the inoperability of the UNE of the SRNS is generated as a result of revealing the discrepancy between the distances between two control points, determined using the UNE of the SRNS on the one hand and the inertial navigation system (INS) on the other hand at the control times t i  and t i-1  during the flight of the aircraft. This makes it possible to reduce the dependence of the generated solution on the accumulated measurement error of the INS and, as a consequence, to increase the likelihood of correct monitoring of the performance of the UNE of the SRNS. 
     EFFECT: invention is aimed at increasing the likelihood of correct monitoring of the performance of the UNE of the SRNS. 
     1 cl, 1 dwg
Patent RU-2763223-C1 (RU)
Inventor: MOLONEY PATRICK
IPC: A24F40/65
Filed: 2019-03-27
Granted: 2021-12-28
Abstract: Изобретение относится к табачной промышленности, а именно к устройству управления для электронной системы предоставления аэрозоля, электронной системе предоставления аэрозоля и способу работы устройства. Устройство управления для электронной системы предоставления аэрозоля выполнено с возможностью приема сменного компонента с целью образования электронной системы предоставления аэрозоля, приема идентификатора от сменного компонента, расположенного в устройстве управления. Устройство управления для электронной системы предоставления аэрозоля выполнено с возможностью изменения одного или нескольких параметров пути для потока воздуха через электронную систему предоставления аэрозоля в зависимости от принятого идентификатора. Один или несколько параметров прохождения потока воздуха через электронную систему предоставления аэрозоля содержат сопротивление при затяжке.  Также раскрыта электронная система предоставления аэрозоля и способ работы устройства управления для электронной системы предоставления аэрозоля. Технический результат заключается в оптимизации работы системы предоставления аэрозоля за счет регулирования воздушного потока. 3 н. и 13 з.п. ф-лы, 6 ил.
Patent RU-2751469-C1 (RU)
Title: Device for address storage and product accounting
Inventor: Konkin Dmitrij Vladimirovich
IPC: B65G1/137
Filed: 2020-10-08
Granted: 2021-07-14
Abstract: FIELD: address storage and product accounting.SUBSTANCE: invention relates to the address storage and accounting of raw materials, for example, food products (flour, rice, pasta, vegetables, canned food, culinary products, etc.), medicines, threads, needles, etc., as well as to the address storage of things and household items. The device for address storage and product accounting is made in form of a cabinet and is a set of rigid elements fastened together, which form a vertical or horizontal volumetric system. In the front part, hollow cells are placed over the entire area according to the matrix principle or the honeycomb principle, in which cartridges equipped with sensors are placed, as well as having an electronic tag of the Rfid type. At the bottom of the device there is a vacuum compressor with the ability to pump air through a vacuum hose system that is connected to each cell. The base of the device is weighted, and each cell is equipped with the necessary set of sensors and measuring elements.EFFECT: provided is possibility of address storage and accounting of the volume and weight of the product with the longest possible preservation of its properties and measurement of moisture, temperature and the content of harmful substances.9 cl, 4 dwg, 6 ex
Patent RU-2749636-C1 (RU)
Inventor: Goncharova Daria Alekseevna
IPC: A61K9/70
Filed: 2020-11-27
Granted: 2021-06-16
Abstract: Изобретение относится к области медицины, а именно к антибактериальным перевязочным материалам, и раскрывает способ получения антибактериального материала. Способ характеризуется тем, что осуществляют электроспиннинг раствора полимолочной кислоты с наночастицами оксида цинка в хлороформе с последующей температурной обработкой материала при заданном соотношении компонентов, при этом наночастицы оксида цинка получены методом импульсной лазерной абляции цинка в воздухе. Изобретение позволяет получать наночастицы оксида с активной дефектной поверхностью, без дополнительных стабилизаторов. Чистота материала позволяет применять его в биомедицинских целях. Изобретение может быть использовано в качестве гигиенических и защитных материалов, в частности при производстве антибактериальных перевязочных материалов в полевых госпиталях. 4 ил., 2 табл., 1 пр.