baber/WOPTO huggingface dataset:
Patent RU-2751246-C1 (RU)
Title: Complex preparation for pre-sowing treatment of spring wheat seeds based on gibberellins, polyethylene glycol and 3-indoleacetic acid
Inventor: FEDOTOV GENNADIJ NIKOLAEVICH
IPC: A01N25/00
Filed: 2020-06-30
Granted: 2021-07-12
Abstract: FIELD: biotechnology.SUBSTANCE: invention relates to the field of biotechnology. The invention is a complex preparation for pre-sowing treatment of spring wheat seeds by a semi-dry method, including potassium or sodium humate, brewer's yeast autolysate, calcium bentonite, gibberellic acid salts, polyethylene glycol and 3-indoleacetic acid (heteroauxin), and is a bentonite-humate complex with phytohormones in the form of an aqueous suspension containing the indicated components in the following concentration: 3-indoleacetic acid (heteroauxin) - 20-25 mg / l, gibberellins (salts of gibberellic acids) - 250-350 mg / l, humate - 8-12 g / l, calcium bentonite - 35 -45 g / l, brewer's yeast autolysate - 10-14 g / l, polyethylene glycol - 250-350 mg / l.EFFECT: accelerated germination of spring wheat seeds and development of their seedlings.1 cl, 1 tbl
Patent RU-2759681-C1 (RU)
Inventor: YAN JIAN
IPC: A61K39/395
Filed: 2018-12-13
Granted: 2021-11-16
Abstract: Изобретение относится к области биотехнологии, а именно к молекулам нуклеиновой кислоты, которая кодирует антиген-брат регулятора импринтированного сайта (BORIS), экспрессионному вектору, BORIS, вакцине для лечения и/или предотвращения злокачественной опухоли и лечению субъекта с экспрессирующей BORIS раковой клеткой. Способ включает введение терапевтически эффективного количества вакцины, которая содержит эффективное количество вектора, содержащего молекулу нуклеиновой кислоты, кодирующей BORIS, нуклеотидную последовательность, приведенную в нуклеотидах 55-2040 SEQ ID NO:1 или 19-680 SEQ ID NO:2. Изобретение позволяет расширить арсенал технических средств. 13 н. и 8 з.п. ф-лы, 8 табл., 9 ил., 3 пр.
Patent RU-2760637-C1 (RU)
Title: Method and system for retrieving named entities
Inventor: Emelyanov Anton Aleksandrovich
IPC: G06N3/02
Filed: 2020-08-31
Granted: 2021-11-29
Abstract: FIELD: computing technology. 
     SUBSTANCE: disclosed is a method for retrieving named entities from textual information, implemented by at least one computing apparatus, comprising the stages wherein: the textual information is obtained; the text is divided into words; the text is tokenised to obtain a token sequence; a set of vectors is formed by means of a neural network for the obtained token sequence; a vector representation of the token sequence is formed based on the obtained set of vectors; by comparing the indicators of the obtained vector representation of the token sequence with the predefined vector indicators obtained as a result of training of the neural network, named entities are predicted for the vector representation of the token sequence; the named entities obtained at the previous stage are identified by selecting the word mark. 
     EFFECT: increase in the accuracy of prediction of named entities. 
     8 cl, 2 dwg
Patent RU-2743812-C1 (RU)
Title: Способ моделирования хром-индуцированной коагулопатии у крыс в эксперименте
Inventor: Gagloeva Elmira Muratovna
IPC: G09B23/28
Filed: 2020-09-03
Granted: 2021-02-26
Abstract: Изобретение относится к экспериментальной медицине, а именно к патологической физиологии, токсикологии и экологии, и может быть использовано для моделирования хронической хромовой коагулопатии у экспериментальных животных. Для этого проводят ежедневное 1 раз в сутки введение в желудок раствора бихромата калия в дозе 0,5 мг/кг в пересчете на металл. При этом в единице раствора, равной 0,3 мл, содержится 0,05 мг хрома по металлу. Введение осуществляют в течение 60 дней. Способ приводит к развитию хронической токсической коагулопатии у экспериментальных животных за счет оптимальной дозы и срока воздействия металла, что обеспечивает возможность разработки и поиска средств для профилактики и лечения указанной патологии. 1 табл., 1 пр.
Patent RU-2748480-C1 (RU)
Inventor: TARASOV BORIS PETROVICH
IPC: H01M4/38
Filed: 2020-09-24
Granted: 2021-05-26
Abstract: FIELD: hydrogen energy.  
     SUBSTANCE: invention relates to the field of hydrogen energy, and more precisely to the technology of compact, safe and reversible storage (accumulation) of hydrogen in a bound state in the form of atoms. The accumulation of hydrogen is carried out using metallic materials (metals, alloys or intermetallic compounds) that reversibly interact with hydrogen. Based on such materials, it is possible to create a device for storing hydrogen (metal hydride hydrogen accumulator), which absorbs hydrogen at an external hydrogen pressure above the hydride formation pressure or at an external temperature below the dehydrogenation temperature (the accumulator performs a hydrogen absorption cycle), and at a hydrogen pressure below the hydride decomposition pressure or temperatures above the dehydrogenation temperature produces hydrogen (the battery is performing a hydrogen evolution cycle). The method consists in the fact that the composition of the metal hydride filling of hydrogen accumulators is a homogeneous mixture of various metal hydride materials formed in a certain way, and the external operating parameters (temperature and pressure) change in a certain way during the absorption cycle or the hydrogen evolution cycle. Additionally, light highly dispersed heat-conducting elements that do not react with hydrogen and with a metal hydride backfill are introduced into the composition of the metal-hydride filling of hydrogen accumulators, which make it possible to reduce the sintering capacity of the powders of the metal-hydride filling during the cycles of hydrogen absorption-release. 
     EFFECT: invention increases efficiency, life of metal hydride hydrogen accumulators. 
     6 cl, 4 ex
Patent RU-2752296-C1 (RU)
Title: Waveguide architecture based on diffractive optical elements for augmented reality displays with wide field of view
Inventor: ANGERVAKS Aleksandr Evgenyevich
IPC: G02B27/01
Filed: 2020-10-08
Granted: 2021-07-26
Abstract: FIELD: augmented reality devices.SUBSTANCE: waveguide with an architecture of diffraction optical elements contains an input diffraction element, including the first linear diffraction optical element of the input diffraction element and the second linear diffraction optical element of the input diffraction element; the first multiplying diffraction element and the second multiplying diffraction element; the output diffraction element. The input diffraction element is made with the possibility of dividing the image from the projector into the color components of the image, red, green, and blue ones, and the direction of the rays of each of the color components through the corresponding set of diffraction elements.EFFECT: invention allows for a full-color image with a wide field of view using a single waveguide, provides a wide field of view with a small thickness, and increases the resolution.17 cl, 13 dwg
Patent RU-2757324-C1 (RU)
Title: Electric drive with electromechanical positioning of output shaft
Inventor: MOSKVIN EVGENIJ VLADIMIROVICH
IPC: F16H19/00
Filed: 2021-01-21
Granted: 2021-10-13
Abstract: FIELD: electrical engineering.  
     SUBSTANCE: invention relates to an electric drive. The electric drive contains a planetary gearbox, track signaling devices and an electric motor rotor with an electromagnetic friction clutch articulated with the planetary gearbox. The rotor of the electric motor is equipped with permanent magnets. The stator with the m-phase winding of the rotor is connected to the voltage inverter, the inverter is connected to the processor. The processor inputs are connected to the generator of the rotor holding mode, the rotor position sensor, path alarms and the automatic control system.  
     EFFECT: creation of an electric drive with the possibility of fixing the output shaft in intermediate positions is achieved.  
     1 cl, 1 dwg
Patent RU-2762434-C1 (RU)
Title: Tank container
Inventor: ERMAKOV SERGEJ ANATOLEVICH
IPC: B65D88/12
Filed: 2021-02-02
Granted: 2021-12-21
Abstract: FIELD: liquids storage and transportation.SUBSTANCE: invention relates to containers for storage and transportation of liquids or liquefied gases and can be used in rail, road and water transport. A tank container containing a cylindrical boiler with bottoms, having two end frames through which the longitudinal axis of the boiler passes, in which the entire boiler shell or its essential part is made in the form of a bellows, and the frames are directly connected to each other by elements providing an elastically reversible interposition of the frames relative to each other.EFFECT: reducing the weight and material consumption of the tank container, increasing its reliability under conditions of strong inertial loads during transportation or stresses arising during loading and unloading activities.7 cl, 1 dwg
Patent RU-2762713-C1 (RU)
Title: Complex for extraction of hydrocarbon containing fluid from hydrocarbon deposit
Inventor: ZAPADINSKIJ ALEKSEJ LEONIDOVICH
IPC: B01D53/00
Filed: 2021-02-08
Granted: 2021-12-22
Abstract: FIELD: fluid containing hydrocarbons production. 
     SUBSTANCE: complex is claimed for the production of a fluid containing hydrocarbons from a hydrocarbon reservoir. The complex for the production of a fluid containing hydrocarbons from a hydrocarbon deposit includes a power plant, a carbon dioxide plant, a liquefaction device and an injection device. The power plant contains an internal combustion engine, which is provided with the possibility of supplying gas separated from the fluid containing hydrocarbons. The internal combustion engine is configured to operate by burning gas separated from the hydrocarbon containing fluid with air. The internal combustion engine is configured to form a compressed air-gas mixture containing air and gas separated from the hydrocarbon-containing fluid. The internal combustion engine is configured to form said compressed air-gas mixture prior to said combustion. The possibility of exhaust gases from the internal combustion engine is provided. The carbon dioxide plant is configured to extract the carbon dioxide-containing exhaust gas component from the exhaust gases. The liquefaction device is configured to liquefy at least a portion of the carbon dioxide-containing component to produce liquefied carbon dioxide. The injection device is configured to inject liquefied carbon dioxide into the hydrocarbon reservoir through at least one well. 
     EFFECT: increased oil recovery in the development of oil fields and increased condensate recovery in the development of gas condensate fields, reduced energy costs for the injection process, increased generated power and increased the amount of energy generated. 
     21 cl, 2 dwg
Patent RU-2758841-C1 (RU)
Title: Housing connecting component for optoelectronic touchscreen and optoelectronic touchscreen
Inventor: LYUBEZNOV VALERIJ KONSTANTINOVICH
IPC: G06F3/042
Filed: 2021-03-05
Granted: 2021-11-02
Abstract: FIELD: computer technology. 
     SUBSTANCE: invention relates to the field of computer technology, in particular to the field of technology for sensory input of information into a computer, and is intended for use as part of human-machine interaction interface devices for computing systems. The effect of the proposed technical solution is achieved by the fact that the housing unifying component for the optoelectronic touchscreen contains an external and internal housing frame, while it is configured to integrate a printed circuit board with a plurality of electronic elements containing an array of light emitting elements and an array of light receiving elements located on the upper printed circuit board surfaces, providing in-plane contact with the area of ​​the upper surface of the printed circuit board free of electronic elements, the lower surface of the outer housing frame and the lower surface of the inner housing frame being part of the lower surface of the housing backing component. 
     EFFECT: reduction of the overall and weight characteristics of the case unifying component and the touchscreen in which it is used, and reduction of the overall characteristics of the critically important elements of the touchscreen. 
     21 cl, 11 dwg
Patent RU-2758638-C1 (RU)
Inventor: Polosin Vitalij Germanovich
IPC: G05B13/00
Filed: 2021-03-09
Granted: 2021-11-01
Abstract: FIELD: monitoring systems.SUBSTANCE: invention relates to methods for organizing monitoring and control over a stochastic system with an unbiased asymmetric target density of the output parameter distribution and can be used in monitoring and control systems of various dynamic systems with chaotic properties. Based on the registration of the state of the object and the formation of the values of the sample parameter, the coordinates of the entropy-parametric space of shape features for the asymmetric unbiased density of the output parameter distribution are determined. To ensure the uniformity of optimal control at various points of the entropy-parametric space, the formation of the space of the optimal state of the system is carried out. The unification of data near various optimal states of the system when choosing the model form is achieved by setting the boundary of the control zone, determining the normalized position coordinates for the distribution of the output parameter in the space of signs of the optimal state of the system, determining the criterion for the state of the system and determining the coordinates of the position of possible models in the space of signs of the optimal state. Minimization of the mismatch of the entropy-parametric potential of the asymmetric distribution of the output parameter of the stochastic system relative to the optimal state is provided by means of a targeted correction of the distribution law and the formation of a control action to correct the connections of the stochastic system, which provides control of the scale of the distribution model of the system. Continuous recording of the parameters of the output parameter distribution preserves the possibility of restoring the state of the system during analysis. Visualization of processes is achieved by mapping the state of a stochastic system in the entropy-parametric space of features of the output parameter.EFFECT: increase in the stability of the functioning of a stochastic system by monitoring and controlling the shape and scale parameters of an unbiased asymmetric distribution density of the output parameter.1 cl, 13 dwg
Patent RU-2763637-C1 (RU)
Title: Hot water heating system with hydromechanical drive of the heat pump
Inventor: Levtsev Aleksei Pavlovich
IPC: F24D3/18
Filed: 2021-05-24
Granted: 2021-12-30
Abstract: FIELD: heat power engineering. 
     SUBSTANCE: invention relates to the field of heat power engineering and can be used in the circuit design of an individual heating station for organizing hot water heating in it. The hot water heating system with a hydromechanical drive of the heat pump includes supply and return pipelines, two single-section membrane pumps, consisting of pumping and working chambers, two hot water heat exchangers, shock valves, check valves and safety valves. The system additionally contains a valve, a bellows regulator, a return heat carrier pipeline, an evaporator, a condenser, a heat pump circuit, a water supply system, a consumer, spiral parts, stops, springs, a valve, a control valve, a recirculation pipeline, an inlet valve, a hydraulic accumulator. The second heat exchanger for hot water supply on one side is connected to the supply pipeline through a valve, the opening and closing of which is controlled by a bellows regulator and a return pipeline through a safety valve, a return heat carrier pipeline, the first heat exchanger for hot water supply, the evaporator of the heat pump circuit. And on the other hand, the second hot water heat exchanger is connected to the water supply through the bellows regulator, the condenser of the heat pump circuit, the first hot water heat exchanger, and by the consumer through the safety valve, parallel connected shock valves. The single-section diaphragm pumps are connected to the corresponding shock valves and are fixed with stops in which the scroll parts are installed. And the springs are installed in the discharge chambers, respectively. A heat pump circuit with a valve, which includes a condenser and an evaporator between which a control valve is installed on one side, and on the other side the pump chambers of diaphragm pumps are connected in parallel between the check valves. A recirculation pipeline is connected in parallel to the water supply. An inlet valve is installed on the return coolant pipeline, and the consumer has a hydraulic accumulator. 
     EFFECT: invention makes it possible to provide heating of the heated medium with a decrease in the temperature of the heating medium to 20%, and in the usual mode to 20% reduces the consumption of the heating medium due to the transformation of the heat of the waste heat carrier. 
     1 cl, 1 dwg
Patent RU-2769678-C1 (RU)
Title: Seam support for seam roof (versions)
Inventor: MAMLYASOV YURIJ NIKOLAEVICH
IPC: E04D13/00
Filed: 2021-07-07
Granted: 2022-04-05
Abstract: FIELD: construction. 
     SUBSTANCE: invention relates to construction, in particular to a seam support for a seam roof. Seam support comprises a post made in the form of a plate with a head in the form of a cylinder-shaped body placed on the free end of the plate. Arched concavity is made on at least one side of the cylinder-shaped body of the head. Post plate on the side of its end, opposite to the head, is made on at least part of its height on each side with a toothed comb. Base is made of two L-shaped parts, the horizontal part of each of which is attached to the roof, and on all walls of the vertical part there are toothed combs. Between the vertical parts of the base, located at a distance from each other, a post is installed, teeth of which engage with toothed combs of vertical parts and is clamped between them by means of bolt fastening passed through the post and vertical parts of the base. Between the bolt head and one vertical part of the base and between the nut and the other vertical part of the base, there are plates bearing on the side facing the vertically oriented parts of the base, the teeth mating the teeth of the toothed combs on these parts. 
     EFFECT: roof leveling. 
     4 cl, 6 dwg
Patent RU-2767620-C1 (RU)
Inventor: REZNICHENKO LYUDMILA VASILEVNA
IPC: A61K31/00
Filed: 2021-07-08
Granted: 2022-03-18
Abstract: Изобретение относится к ветеринарной медицине, в частности к комплексному препарату для профилактики и лечения гепатозов цыплят-бройлеров. Комплексный препарат содержит в своем составе: биофлавоноидный комплекс лиственницы - 0,02 мг/г; витамин А - 500 МЕ/г; витамин D3- 250 МЕ/г; витамин Е - 0,2 мг/г. Изобретение обеспечивает повышение сохранности и продуктивности цыплят-бройлеров. 1 табл.
Patent RU-2764371-C1 (RU)
Inventor: Khalilulin Rustam Ilyasovich
IPC: A61B17/00
Filed: 2021-07-16
Granted: 2022-01-17
Abstract: Изобретение относится к медицине, а именно к пластической хирургии. После разметки анатомических образований, анестезии и формирования инвертированного Т-образного доступа проводят отслойку композитного лоскута толщиной 2-3 см в медиальном направлении до парастернальной линии, в латеральном - до передней подмышечной линии и в каудальном направлении вплоть до уровня 2-3 ребра, далее, доступом 5 см в проекции ранее отмеченной субмаммарной складки, проходят под глубокий листок фасции Скарпа, вскрывают нижнелатеральные пучки большой грудной мышцы и формируют изолированый двухплоскостной карман, который дренируют и устанавливают в него имплантат, далее фиксируют фасцию молочной железы к глубокой пекторальной фасции, затем резецируют ткань, оставшуюся после отслойки композитного лоскута, проводят деэпидермизацию области над вырезанной ареолотомом ареолы до верхнего края вновь размеченной ареолы, сосково-ареолярный комплекс переносят в краниальном направлении на верхне-медиальной сосудистой ножке. Способ позволяет выполнить эндопротезирование и подтяжку молочных желез при птозе любой степени, гипотрофии, гипертрофии тканей, асимметрии, тубулярности в сочетании с птозом, позволяет избежать наиболее частых отсроченных осложнений, таких как опущение нижнего полюса по типу «водопад», позволяет исключить ранний вторичный птоз, снизить риски капсулярной контрактуры, исключить контурирование имплантата, позволяет выполнить редукцию молочных желез и достичь длительного эстетического эффекта. 4 з.п. ф-лы, 2 пр., 7 ил.
Patent MD-462-C2 (MD)
Title: Nut wrench
Inventor: BOSTAN ION
IPC: B25B21/00
Filed: 1995-07-10
Abstract: The invention relates to the driving tools, particularly, to the wrench thread tools.The aim of invention is to improve loading capacity.On pushing starting button 19 of nut wrench, the air, through the duct 18, is directed into blades 3 of rotor 2, which begin to rotate with determined angular velocity. Since the propeller boss 4 is sloping toward the rotor axe 2, the rotation motion of is transformed in precession motion of satellite 8 and its gear rings 6 and 7 revolve around gear wheel 9 and driven gear wheel 10, and the latter in this case starts to rotate with a reduced angular velocity relative to rotor 2. The rotation of driven wheel 10 is transmitted by torque-limmiting-clutch 11 and intermediate roller 12 to spindle 13 and further to tighten thread joint. At achieving limiting moment on thread joint tightening and overcoming a spring 16, the torque-limmiting-clutch 11 acts and spindle 13 is stopped.
Patent DE-2205486-C2 (DE)
Title: Water-heater valve unit - has control disc fitted onto fresh water valve housing working against annular seal
IPC: F16K11/20
Filed: 1972-02-05
Granted: 1984-04-12
Abstract: The water-heater valve unit comprises a fresh-water inlet valve actuated directly by spindle in the axial direction. A water-distribution member fits concentrically round the spindle and is rotated separately from the outside. This controls inlet and outlet drillings in a mixing chamber. The member comprises a control disc (13), fitted onto the housing (11) of the fresh-water valve through which the spindle passes. The inlet and outlet drillings (3a,4a) are parallel to the axis where they are connected to the chamber (1a). The housing (11), inserted in the main housing (1), of the fresh-water valve communicates freely when this is open with the chamber. Partly-protruding annular seals (21,22) are fitted in the inlet and outlet drillings and work against the disc.
Patent DE-2938885-C2 (DE)
IPC: H01H1/38
Filed: 1979-09-26
Granted: 1984-05-24
Abstract: 1. Load or power switch, in particular for medium voltage networks, comprising a switch housing (1) containing an insulating gas and at least one switching unit (2) and an earthing device (10, 12, 17, 18), through the wall (3) of which housing extend actuating rods (6, 21) arranged parallel to each other at intervals apart for the switching unit (2) and the earthing device (10, 12, 17, 18), the earthing device (10, 12, 17, 18) for each switching unit (2) having a switching rod (18) arranged adjacent to the switching unit (2) and parallel to the longitudinal axis thereof and displaceable in its longitudinal direction by means of the actuating rod (21) as well as an earthing contact member (10) situated outside the switching unit (2) and arranged so that it may be contacted by the switching rod (18), said device in the closed position electrically connecting the earthing contact member (10) with a body which is at earth potential and with the other earthing contact members (10), characterised in that all actuating rods (6, 21) are supported to be longitudinally displaceable and in that at least one section of each switching rod (18) is in the form of a contact member (12) having at least one longitudinal slot (38, 39), the spring mounted parts (13, 14) of which contact member between them contact the earthing contact member (10) provided on the outside of the associated switching unit (2) and, when the earthing device (10, 12, 17, 18) is in the closed position, contact a counter-contact member (17) fixed to the inside of the switch housing (1).