baber/WOPTO huggingface dataset:
Patent RU-2684580-C1 (RU)
Inventor: YAN ZHIYU
IPC: H04W72/04
Filed: 2015-08-14
Granted: 2019-04-09
Abstract: Изобретение относится к области связи. Технический результат изобретения заключается в повышении точности планирования ресурсов посредством базовой станции eNBдля терминала UE. Способ передачи информации управления восходящей линией содержит этапы: определения посредством абонентского терминала UE, что информация управления восходящей линией содержит информацию о состоянии канала (CSI) и запрос SR, запрос SR используется для запроса ресурса восходящего совместно используемого канала от этой базовой станции eNB; определения посредством терминала UE первого ресурса восходящего канала для информации CSI; передачи посредством терминала UE запроса SR с использованием второго ресурса восходящего канала в субкадре восходящей линии и не передачи информации CSI, когда указанный первый ресурс восходящего канала представляет собой ресурс канала PUCCH; и/или передачи посредством терминала UE информации CSI и запроса SR с использованием первого ресурса восходящего канала в субкадре восходящей линии, имеющего первый формат канала PUCCH. 4 н. и 16 з.п. ф-лы, 22 ил.
Patent RU-2701719-C1 (RU)
Title: Radio receiving device for rs with extended dynamic range
Inventor: Drozdov Andrej Andreevich
IPC: G01S7/292
Filed: 2018-04-16
Granted: 2019-10-01
Abstract: FIELD: radar ranging and radio navigation. 
     SUBSTANCE: invention relates to radio receiving device with quadrature digital signal processing and can be used in radar stations. Technical result is achieved due to that radio receiving device contains connected to each other in a certain way controlled amplifier, phase detector, source of quadrature oscillations, analogue-to-digital converter (ADC), digital control signal generating device, a buffer, a signal comparing device with a lower threshold level, a signal comparison device with an upper threshold level, a command decoder, a constant component subtractor, a unit for storing constants and a device for restoring dynamic range at the output of the receiver, wherein the radio receiving device controls the gain of the reception channel so that the signal at the input of the ADC is in the linear part of its dynamic range. 
     EFFECT: wider dynamic range at the input of the device while maintaining signal level information on the quadrature digital outputs of the radio receiving device and transmitting zero frequencies in the spectrum of the useful signal while simultaneously compensating for the parasitic constant component at the output of the analogue-to-digital converter (ADC). 
     1 cl, 1 dwg
Patent RU-2684535-C1 (RU)
Title: Telemetric information transmission system and submerged module
Inventor: Glavatskikh Yurij Sergeevich
IPC: E21B47/12
Filed: 2018-04-24
Granted: 2019-04-09
Abstract: FIELD: oil industry.SUBSTANCE: proposed technical solutions relate to the oil industry, namely, to the systems and devices for the transmission of information and electrical energy from submersible actuators during the operation of wells for the production of fluid. Telemetry information transmission system (System) contains the ground module (GM) and the submersible module (SM), which are connected through the motor power supply circuit, it is made with the possibility of supplying the required supply voltage to all elements that need power. In this case, the SM contains the device for power supply and transmission of the coded telemetric information (CTI), the SM (SMD) control device for the collection and transmission of information, which processes data from at least one measuring device (MD). MP additionally contains the high voltage power supply device (PSD), the power selection device (PS) and the alternative information transmission device (AITD), which ensure the functioning of the MP and the transmission of telemetry information in case of short-circuit on the communication line. GM contains the control unit of the ground module (GMD) for processing the incoming information and exchange with the consumer and between the SM and GM, the main receiver of the coded telemetry information (PDR), as well as a power supply unit for the GM, an insulation measurement unit (MU) and an alternative receiver of coded telemetry information (ARCTI), the input of which is connected to the SM input, which is connected to the windings of the three-phase transformer of the power supply circuit of the motor to ensure the reception of telemetry information from the AITD, when reception through the multifunctional input/output of the SM is impossible or unreliable, and the output is connected to the SMD or SM output for data transfer to the consumer. GM can contain an independent power source (IPS), the input/output of the GMD can be connected to the input/output of the PS to control its operation, and the power supply device may contain the overvoltage protection (OP) device, the input/output of which is connected to the power supply input/output, and the output – to the power supply output through the main power supply device (MP), while the output of the main information transmission device (MITD).EFFECT: telemetry information transmission system (System) contains modules designed to supply the required supply voltage to all elements that need power.8 cl, 1 dwg
Patent RU-2702137-C1 (RU)
Title: Method of forming magnetic model of shape and current of plasma with feedback in tokamak
Inventor: MITRISHKIN YURIJ VLADIMIROVICH
IPC: G21B1/00
Filed: 2018-09-17
Granted: 2019-10-04
Abstract: FIELD: manufacturing technology. 
     SUBSTANCE: invention relates to a method of forming magnetic control systems of shape and current of plasma with feedback in tokamaks and can be used for stabilization of plasma separatrix position at reflection of action of small detachment disturbances in tokamaks. When generating feedback, variable input and output plasma parameters are used in tokamak. Input parameters are values of voltage vectors on windings of poloidal field and central solenoid of tokamak, which provide magnetic coupling with plasma. Output parameters at each moment in time represent a one-dimensional array of values of change of plasma current vectors, currents in windings of poloidal field and central solenoid, signals on magnetic loops and probes, signals proportional to vertical and horizontal displacement of magnetic axis of plasma or center of current of plasma cord. Based on said parameters, a complete plasma shape control model is obtained at each moment in time. 
     EFFECT: design of a plasma control model with a recovery code, shorter time for debugging a control system on tokamak, a thermonuclear reactor-tokamak or a thermonuclear power plant based on tokamak, as well as shorter experiment time. 
     3 cl, 16 dwg
Patent RU-2693832-C1 (RU)
Title: Textile nonwoven multilayer electro-spinning material with increased wear resistance and resistance to detergents and method of its production
Inventor: ANTIPOV MIKHAIL VLADIMIROVICH
IPC: A61L15/18
Filed: 2018-10-04
Granted: 2019-07-05
Abstract: FIELD: nonwoven materials. 
     SUBSTANCE: group of inventions relates to nonwoven materials based on ultra-thin polymer fibers. Textile multilayer non-woven material is produced by electrospinning by layer-by-layer application on a single base of electric-spinning fibers from spinning solutions in several modules, which is characterized by that multilayer membrane consists of layers with gradient increase of fiber diameters by membrane thickness from inner layer to outer one on average from 1.3 to 3 times, and pores (interfibre channels) penetrating the entire membrane through the thickness, have a "funnel-shaped" form with gradient expansion from the inner layer to the outer one with the expansion ratio of 1.5 to 4 times. Also disclosed is a method of producing non-woven multi-layer electric-wire material. 
     EFFECT: group of inventions provides creation of multilayer electro-strand materials capable of effective disposal of surfactant residues during rinsing after machine washing and active resistance to material wear. 
     2 cl, 2 dwg, 3 tbl, 3 ex
Patent RU-2699891-C1 (RU)
Title: Method of producing nanosized copper (ii) ferrite powders
Inventor: TROFIMOVA TATYANA VLADIMIROVNA
IPC: C01G3/00
Filed: 2018-10-29
Granted: 2019-09-11
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to production of nanosized copper (II) ferrite powder. Method involves preparing a reaction solution, obtaining a precipitate in powder form, separating, drying and calcining it. Reaction solution is prepared by dissolving a mixture of salts of copper (II) nitrate and iron (III) nitrates taken in stoichiometric molar ratio (1:2) in 10 % dextran 40 solution or 6 % dextran 70 solution. Powder is obtained by mixing the obtained reaction solution with the strongly basic gel anionite AV-17-8 or A-400 in a hydroxyl form at temperature of 60 °C for 1 hour. Roasting is carried out at temperature 800 °C for 2 hours. 
     EFFECT: obtaining single-phase nanosized copper (II) ferrite powder. 
     1 cl, 4 dwg, 3 ex
Patent RU-2704167-C1 (RU)
Title: Hydrochloric acid composition for treatment and clay cake removal of bottomhole formation zone
Inventor: MUSABIROV MUNAVIR KHADEEVICH
IPC: C09K8/74
Filed: 2018-11-14
Granted: 2019-10-24
Abstract: FIELD: oil and gas industry. 
     SUBSTANCE: invention relates to the field of oil and gas production. Hydrochloric acid composition for treatment and clay cake removal of the bottomhole formation zone contains the following, wt%: inhibited hydrochloric acid 8–10; acetic acid 8–10; formic acid 8–10; complexone – oxyethylene diphosphonic acid 5–7; isopropyl alcohol 4–6; surface active substance neonol AF 9-12 1–2; water – balance. 
     EFFECT: high solvency and degree of stabilization of not only the carbonate matrix of the collector and dispersion of the polymer-clay filter cake, but also dissolving capacity and dispersion of terrigenous (sand-clay) low-permeability reservoirs, versatility of composition. 
     1 cl, 2 tbl
Patent RU-2688005-C1 (RU)
Title: Способ деформационно-термической обработки низколегированных медных сплавов
Inventor: Morozova Anna Igorevna
IPC: C22F1/08
Filed: 2018-12-17
Granted: 2019-05-17
Abstract: Изобретение относится к области металлургии, в частности к обработке медных сплавов, предназначенных для контактной сети высокоскоростного железнодорожного транспорта. Способ деформационно-термической обработки включает гомогенизационный отжиг при температуре 700-950°С в течение 1 ч, горячую прокатку при температуре 400-600°С до истинной степени деформации e 0,5-2, непрерывное равноканальное угловое прессование при комнатной температуре до истинной деформации e 1-2 и волочение при комнатной температуре до истинной степени деформации е>2. Способ обеспечивает высокие значения прочности, электропроводности, термостойкости и технологичности. 1 з.п. ф-лы, 2 ил., 1 табл., 2 пр.
Patent RU-2697834-C1 (RU)
Inventor: Blinov Andrej Vladimirovich
IPC: A61P17/02
Filed: 2019-02-09
Granted: 2019-08-21
Abstract: FIELD: pharmaceutics. 
     SUBSTANCE: invention refers to chemical-pharmaceutical industry. In order to intensify the mixing process, preparing the wound healing composition based on colloidal zinc oxide modified with colloidal silver involves additional treatment of the reaction mixture by exposure to ultrasonic radiation at the following values of parameters: frequency of working solution sounding 20–30 kHz, ultrasonic modulation frequency 5–50 Hz, working solution sounding time 5–30 min, relative power of ultrasonic radiation 50–75 W/l. 
     EFFECT: what is presented is a method for preparing a wound healing composition based on colloidal zinc oxide modified with colloidal silver. 
     1 cl, 9 dwg, 4 ex
Patent RU-2716439-C1 (RU)
Inventor: Peregudov Sergej Sergeevich
IPC: B60F3/00
Filed: 2019-02-25
Granted: 2020-03-11
Abstract: Изобретение относится к устройствам для перемешивания органических отходов жизнедеятельности животноводства (навоза) в стационарно оборудованных лагунах (картах). Плавающая мешалка включает основание с закрепленными на нем перемешивающим модулем, колесами и каркасом, на верхней части которого установлена рама с аэратором, причем каркас, обеспечивающий плавучесть, выполнен из трубы, сваренной герметично, а верхняя его часть выполнена сплошной. Особенностью конструкции является то, что аэратор соединен с перемешивающим модулем с помощью кожуха для направления воздуха вдоль вектора движения органических отходов, на перемешивающем модуле установлено водило, обеспечивающее крепление с тросами, а плавающая мешалка имеет адаптер для транспортировки. Техническим результатом изобретения является повышение эффективности работы устройства. 3 з.п. ф-лы, 2 ил.
Patent RU-2716753-C1 (RU)
Title: Method for simulating typhoid on small laboratory animals with artificial immunosuppression
Inventor: Okhapkina Veronika YUrevna
IPC: G09B23/28
Filed: 2019-03-26
Granted: 2020-03-16
Abstract: FIELD: medicine.SUBSTANCE: invention refers to experimental medicine and medical microbiology. Guinea pigs are injected abdominally with dexamethasone at dose of 0.8 mg/kg once daily for 3 days. Two days after the last injection, the animal is injected intratesticularly with an excitatory culture in a sublethal dose of 100 million live microbes.EFFECT: method enables developing certain manifestations of an infectious process, the use of which is necessary to solve a number of practical problems associated with assessing the pathogenic properties of microbes, animating laboratory cultures, assessing the effectiveness of therapeutic agents and prevention.1 cl, 6 tbl, 5 ex
Patent RU-2707734-C1 (RU)
Title: Antimicrobial composition for forming a spacer
Inventor: Afinogenova Anna Gennadevna
IPC: A61L27/54
Filed: 2019-04-03
Granted: 2019-11-29
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medicine, namely traumatology and orthopedics, namely to an antimicrobial composition for forming a spacer. Antimicrobial composition for forming a spacer based on bone cement with gentamycin also contains a plasticizer, Poviargolum, Dioxydin antiseptics, as well as high molecular weight polyvinylpyrrolidone with molecular weight of 1,000,000 Da, with a certain ratio of components. 
     EFFECT: use of the above composition prolongs the antimicrobial action of the antimicrobial composition to form a spacer based on bone cement with gentamycin; provides antimicrobial action of bone cement with gentamycin in relation to antibiotic-resistant microorganisms; prolongs hardening of bone cement with gentamycin when forming a spacer. 
     1 cl, 2 dwg, 2 tbl
Patent RU-2719585-C1 (RU)
Inventor: Sivkov Aleksej Evgenevich
IPC: G01N33/487
Filed: 2019-04-04
Granted: 2020-04-21
Abstract: Изобретение относится к области медицины, а именно к терапевтической стоматологии, и может быть использовано в диагностике при заболеваниях слюнных желез. Предлагаемый способ определения секреции смешанной слюны включает в себя регистрацию скорости и объема выделяемой слюны. При этом пробы слюны у каждого обследуемого отбирают с помощью устройства, которое представляет собой цилиндр, изготовленный из медицинской пластмассы, высотой 1 см, толщиной стенки 2 мм, внутренним диаметром 5 мм, в цилиндре сделаны пропилы, находящиеся на расстоянии 1 мм друг от друга, в каждый из них вложена фильтровальная бумага с круглым отверстием диаметром 0,5 мм в центре. Устройство устанавливают на дно полости рта на время 60 секунд, затем оценивают степень намокания фильтровальной бумаги в устройстве путем вытаскивания фильтровальной бумаги снизу вверх и определяют скорость и объем выделения смешанной слюны. Намокание от 1 до 2 фильтровальных бумаг соответствует гипосаливации (0,3-3,0 мл) свободно вытекающей из полости рта слюны, до 3 фильтровальных бумаг  - нормальная секреция (3,1-6,0 мл), от 4 и более фильтровальных бумаг - гиперсекреция (6,1 и более мл). Предлагается также устройство для определения скорости и объема секреции смешанной слюны, выполненное из медицинской пластмассы в виде цилиндра высотой 1 см, толщиной стенки 2 мм, внутренним диаметром 5 мм; в цилиндре сделаны пропилы, находящиеся друг от друга на расстоянии 1 мм, в каждый из них вложена фильтровальная бумага с круглым отверстием диаметром 0,5 мм в центре. Использование группы изобретений является эффективным для объективной регистрации объема выделяемой слюны, которая выражается в количестве намокшей фильтровальной бумаги в результате ее пропитывания выделенной слюной. При использовании способа, определение количества нестимулированной слюны происходит в короткие сроки с полноценным клиническим и функциональным результатом, кроме того, не отмечено каких-либо побочных реакций, в том числе и аллергических. Способ хорошо переносится пациентами. 2 н.п. ф-лы, 2 ил., 1 табл., 1 пр.
Patent RU-2707362-C1 (RU)
Title: Method of producing titanium trichloride
Inventor: KUZIN EVGENIJ NIKOLAEVICH
IPC: C01G23/02
Filed: 2019-04-05
Granted: 2019-11-26
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to production of titanium trichloride used as a component of an anode active coating, a catalyst in organic synthesis, as well as in water purification processes. Method of producing titanium trichloride involves reducing titanium tetrachloride with a metal while heating. Initial solution used is 15–55 wt% aqueous solutions of titanium tetrachloride. Amount of metal varies from 10 to 100 % from stoichiometric. Recovery process is carried out at temperature of 30–110 °C. Metal used is aluminum, iron or a mixture of metal wastes from the process of thermal recycling solid municipal wastes. 
     EFFECT: reduced power consumption, simplified hardware scheme and improved environmental and production safety. 
     1 cl, 8 ex
Patent RU-2710107-C1 (RU)
Title: Wind-propulsion system blade position control method
Inventor: Tiaglin Denis Valentinovich
IPC: F03D3/04
Filed: 2019-04-25
Granted: 2019-12-24
Abstract: FIELD: power engineering. 
     SUBSTANCE: invention relates to a method for controlling the position of blades of a blade system of a windmill. Method for controlling the blade position of a windmill blade system having a vertical axis of rotation, is characterized by that the blades are fixed with possibility of rotation on the shaft and are made with possibility of changing their position relative to their rotation axis so that on one side of the vertical axis of rotation of the blade system the blade is located perpendicular to the direction of air flow supplied to the blade system, and on the other side in parallel, provide blades turn for 90° at blades transition from one side of blade system relative to its rotation axis to another one by means of blade turning device. Shaft is made with possibility of structural connection to generator. Providing constant direction of air flow supplied to blade system relative to rotation axis of blade system by means of air flow control system. 
     EFFECT: invention is aimed at stable operation of wind-driven power plant at wide range of wind force and direction. 
     7 cl, 2 dwg
Patent RU-2729798-C1 (RU)
Inventor: LEE JE JOONG
IPC: B01J3/04
Filed: 2018-02-14
Granted: 2020-08-12
Abstract: Изобретение относится к вертикальному автоклаву, установке для автоклавирования и способу удаления соли из автоклава. Автоклав содержит впускной патрубок, через который вводится технологический раствор, выпускной патрубок, через который выводится технологический раствор, впускной патрубок для кислорода, через который в технологический раствор подается кислород, перемешивающее устройство, выполненное с возможностью перемешивания технологического раствора, внутреннюю стенку, слой кислотостойкого кирпича, выполненный на нижней части и боковой части внутренней стенки, и кислотостойкий металлический слой, выполненный на верхней части внутренней стенки, причем слой кислотостойкого кирпича не проходит на верхнюю часть внутренней стенки таким образом, что верхняя часть внутренней стенки не футерована слоем кислотостойкого кирпича. Изобретение обеспечивает автоклав с большой емкостью, низкой стоимостью изготовления и высокой стойкостью к истиранию, происходящему из-за взвеси в технологическом растворе, а также исключение риска растрескивания и выпадения верхних кирпичей и возможность упрощения изготовления вала перемешивающего устройства и устранение возникновения изгибов вала. 3 н. и 26 з.п. ф-лы, 15 ил., 3 табл., 3 пр.
Patent RU-2713123-C1 (RU)
Inventor: KITAI SHINYA
IPC: F16D25/06
Filed: 2019-05-16
Granted: 2020-02-03
Abstract: FIELD: transmission.SUBSTANCE: device for engagement/disengagement of clutch for engagement and disengagement of clutch includes a separating mechanism provided in mechanism of force transfer between clutch pedal and clutch drive cylinder. Separation mechanism includes first element, second element and reaction force generation mechanism. Reaction force generation mechanism includes a clamping element and an inclined surface, which is provided to convert a load applied to the inclined surface from the clamping element, by reaction to depressing the pedal acting against the clutch pedal, when first element moves to second element by engagement of clutch pedal after first and second elements are separated from each other.EFFECT: ease of use.11 cl, 15 dwg
Patent RU-2738205-C1 (RU)
Inventor: WITTORFF HELLE
IPC: A61K9/20
Filed: 2016-11-18
Granted: 2020-12-09
Abstract: FIELD: pharmaceuticals. 
     SUBSTANCE: invention relates to a tablet-carrier for oral delivery, wherein the carrier tablet for delivery is formed by pressing a plurality of particles, wherein the oral tablet comprises a sugar alcohol(s) in amount of 40 to 100 % by weight of the carrier tablet for delivery, wherein at least 10 wt % carrier tablet for delivery consists of a plurality of particles consisting of erythrite, and wherein the carrier tablet for delivery comprises a plurality of additional sugar alcohol particles in an amount of at least 10 wt % carrier tablet for delivery, wherein said sugar alcohol additional particles contain at least one sugar alcohol and wherein said additional sugar alcohol particles have a composition, which differs from said particles consisting of erythrite. 
     EFFECT: carrier for peroral delivery is offered. 
     16 cl, 6 tbl, 20 ex
Patent RU-2712783-C1 (RU)
Title: Method for accelerated delivery in readiness state of a gyroscope, the rotor of which is connected to the shaft of the engine by a spherical ball bearing
Inventor: TIL ANATOLIJ VALENTINOVICH
IPC: G01C19/00
Filed: 2019-06-10
Granted: 2020-01-31
Abstract: FIELD: measuring equipment. 
     SUBSTANCE: invention relates to methods of constructing measurement systems and control systems of gyroscopes intended for control of rockets at initial sections of their trajectories. Proposed method is intended for accelerated delivery of gyroscope with rotor coupled with engine shaft by spherical ball bearing. On the rotor there is an elastic plate with three or more lobes bent relative to the rotor rotation plane. At ends of lobes, remote from rotor rotation axis, inertial masses are located. Ends of lobes are in contact with disc installed on engine shaft, and axes of rotor and engine shaft are aligned. When the engine is switched on, the lobes are engaged with the disc so that the rotor rotation speed is increased to the preset value. When the engine is switched off and the projectile movement begins, in which the gyroscope is installed, the gyroscope is brought into a ready state, i.e. loss of contacts of petals of the plate of the rotating rotor with the disc and their removal from the disc at the required distances under the action of centrifugal forces of inertia. 
     EFFECT: simplified method of accelerated bringing of gyroscope into ready state. 
     1 cl