baber/WOPTO huggingface dataset:
Patent RU-2744486-C1 (RU)
Title: Method for determining mass of a gas-liquid medium component
Inventor: POPOV ALEKSANDR IVANOVICH
IPC: G01N25/20
Filed: 2019-10-18
Granted: 2021-03-10
Abstract: FIELD: measuring equipment. 
     SUBSTANCE: invention relates to measurement equipment and can be used for monitoring of flow rate and determination of mass of gas-liquid medium component (GLM) extracted, for example, from borehole. Essence of the invention is that the method of determining the weight of the gas-liquid medium component is characterized in that periodic identical portions of the amount of heat are periodically created in the cross-section of the channel with the gas-liquid flow, and is measured in points uniformly placed along the second cross-section, absorbed by each component in accordance with its heat capacity amount of heat in form of pulses of different amplitude, then, obtained at each point grouped pulses, which are identical in amplitude, and are determined from sums of the number of pulses of all single-type groups of all cross-sections of the weight fraction of each component of the flow. 
     EFFECT: simplification of determination of mass of gas-liquid medium component at limited instrumentation of measurement devices, reduction of computational and measuring operations requiring simultaneous execution. 
     1 cl, 2 dwg
Patent RU-2744484-C1 (RU)
Title: Устройство для измерения объемного расхода жидкости
Inventor: Akhobadze Gurami Nikolaevich
IPC: G01F1/708
Filed: 2019-10-18
Granted: 2021-03-10
Abstract: Изобретение относится к области приборостроения, в частности к устройствам измерения расхода потоков веществ. Устройство для измерения объемного расхода жидкости содержит СВЧ-генератор и передающую антенну. В устройство введены открытый резонатор, термопара, усилитель, измеритель СВЧ-мощности и измеритель термодвижущей силы, причем выход СВЧ-генератора соединен с входом измерителя СВЧ-мощности и входом передающей антенны, выход передающей антенны подключен к одному из двух отражателей открытого резонатора, выход термопары подключен к входу усилителя, выход которого соединен с входом измерителя термодвижущей силы. Технический результат - повышение точности измерения объемного расхода жидкости. 1 ил.
Patent RU-2713932-C1 (RU)
Title: Fluoroquinolone compounds based on pyridoxine derivatives, having antibacterial properties
Inventor: SHTYRLIN YURIJ GRIGOREVICH
IPC: A61K31/436
Filed: 2019-10-31
Granted: 2020-02-11
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to chemistry of organic heterocyclic compounds, specifically to fluoroquinolone compounds based on pyridoxine derivatives of general formula (I). In formula (I), R 1  is C 2 H 5  or   R 2  denotes H, F, OCH 3 ; R 3  is    , etc. 
     
       
     
     EFFECT: compounds have antibacterial properties and can be used in medicine and veterinary science. 
     1 cl, 4 dwg, 39 ex
Patent RU-2738777-C1 (RU)
Inventor: BOYDENS JOACHIM
IPC: A01B69/04
Filed: 2018-05-09
Granted: 2020-12-16
Abstract: FIELD: agriculture. 
     SUBSTANCE: group of inventions relates to agriculture. Combination of the movable tractor and the baler, the control method thereof and the machine-readable medium containing the commands for implementing the method of controlling said combination, including a self-propelled tractor having a plurality of elements interacting with the ground and a steering mechanism for controlling the direction of movement of at least one said element interacting with the earth in order to cause changes in the direction of movement of the tractor. Baler hinged to tractor is towed behind the tractor as the tractor moves translating. Combination of the movable tractor and the baler comprises one or more sensors for reading one or more lines of the harvester of the harvester material corresponding to the maximum amount of the collected material per unit length of the roll, and a control device which operates depending on at least one output signal of one or more sensors, in order to actuate the tractor steering mechanism so that the said roller line adheres to the baler so as to optimize the intake of the harvested material into the baler for baling. One or more said sensors are at least temporarily operable to read the roller line offset laterally from the tractor translational direction. At least one said sensor is mounted on tractor. Method of controlling a combination of a movable tractor and a baler comprising a self-propelled tractor having a plurality of elements interacting with the ground and a steering mechanism for controlling the direction of movement of the at least one said element interacting with the earth, so as to cause changes in tractor movement direction. Baler hinged to tractor is towed behind the tractor as the tractor moves translating. For reading of one or more lines of the removed material roll, which correspond to the maximum amount of material to be retracted per unit length of the roll, in the method of controlling a combination of a movable tractor and a baler, one or more sensors are provided, and a control device which operates depending on at least one output signal of one or more sensors, in order to actuate the tractor steering mechanism so that the said roller line adheres to the baler so as to optimize the intake of the harvested material into the baler for baling. At least one said sensor is at least temporarily operable to read the roll line offset laterally from the direction of tractor translational movement, i.e. shifted in the lateral direction of the roll line. Method includes steps of causing said sensor to read a shifted lateral direction of roller, while baler does not follow along roll line, and using the output signal of said sensor as an input to the control device to thereby actuate the steering mechanism, so that baler equalization becomes optimized relative to shifted in lateral direction of roller line before receiving intake inside harvester material. 
     EFFECT: enabling increase in the baler inflation optimization accuracy. 
     14 cl, 6 dwg
Patent RU-2727849-C1 (RU)
Inventor: Yushchenko Maksim Anatolevich
IPC: B01D19/00
Filed: 2019-12-19
Granted: 2020-07-24
Abstract: Изобретение относится к нефтяной и газодобывающей промышленности, а именно к дегазационной технике, и может быть использовано для извлечения растворенного газа из бурового раствора путём непрерывного отбора части промывочной жидкости при постоянном температурном режиме из потока на выходе из нефтяной скважины с последующим его перемешиванием до образования газовоздушной смеси, предназначенной для дальнейшей транспортировки и покомпонентного анализа. Дегазатор постоянного объёма включает перистальтический насос, дегазационную камеру, при этом дегазатор содержит пробоотборное устройство, выполненное в виде перфорированного в нижней части цилиндра, в центре которого помещен ротор, содержащий лопасти, размещённые вдоль него по спирали, связанного с перистальтическим насосом, выход которого соединён со смесителем, содержащим смесительную камеру со смесительным венчиком, брызгогасителем и дегазационную камеру. Технический результат - повышение точности и стабильности определения содержание газа в газовоздушной смеси, извлечённой из промывочной жидкости, за счёт создания на выходе дегозатора непрерывного потока газовоздушной смеси. 10 з.п. ф-лы, 1 табл., 4 ил.
Patent RU-2728713-C1 (RU)
Title: Method of producing synthetic sulphonate additives for engine oils
Inventor: KOTOV SERGEJ VLADIMIROVICH
IPC: C10M163/00
Filed: 2019-12-25
Granted: 2020-07-30
Abstract: FIELD: petroleum chemistry.SUBSTANCE: invention relates to petrochemistry and can be used to produce a synthetic sulphonate additive of different level of alkalinity to engine oils using linear dialkylbenzenes with molecular weight of 240–320 as raw material.EFFECT: obtained additive is characterized by constancy of hydrocarbon composition and structure, is low-viscosity with high colloidal stability and stability in long-term storage conditions; has high detergent and neutralizing properties; variation of available raw components provides regulation of active substance concentration.1 cl, 3 tbl, 12 ex
Patent RU-2732314-C1 (RU)
Inventor: URALBOYEV Ikromjon Erkinovich
IPC: A61F5/37
Filed: 2020-02-19
Granted: 2020-09-15
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to medical equipment. Orthosis comprises front thoracic plate, posterior dorsal plate connected by two lateral adjusting movable plates, left and right, shoulder belts. Front chest plate contains rows of adjusting holes, to which by means of screws there fixed are side adjusting movable plates, with the possibility of position change. Longitudinal compression platform is installed on the front thoracic plate, by means of the plank, with the possibility of changing its position along the length of the anterior thoracic plate. Front thoracic plate and the back dorsal plate are connected by two adjustable shoulder belts equipped with locks. Shoulder belts are installed with the possibility of changing their position along the length of the front chest plate. One side adjusting movable plate is connected with rear back plate by means of hinge and detachably. Other lateral adjusting movable plate is connected with the rear back plate by means of a hinge. Plates are covered with a hypoallergenic coating. 
     EFFECT: invention provides eliminating the bulge in the chest, taking into account the patient's individual characteristics, and reducing the risk of unfavourable results and improving the comfort of use for the patient and the doctor. 
     9 cl, 18 dwg
Patent RU-2746391-C1 (RU)
Inventor: Olejnikov Andrej Viktorovich
IPC: G01F23/00
Filed: 2020-02-25
Granted: 2021-04-13
Abstract: FIELD: agriculture.  
     SUBSTANCE: invention relates to agriculture, in particular to measuring devices designed to measure the level of bulk products in a bunker, and can be used in agricultural, food, chemical and other industries, where there is a need to measure the volume of bulk products loaded into bins, tanks, storage, etc. In a device for discrete measurement of the level of bulk products in a bunker, containing sequentially located level sensors connected to the signal processing circuit, according to the solution, capacitive sensors with a normally closed output are used as sensors, the device additionally contains a GPS terminal connected to the output of the signal processing circuit, containing a reference voltage source connected to a reference resistor, which is connected to a set of resistive dividers, each of which is connected to the sensor output, while the number of dividers is a multiple of the number of sensors, while some of the sensors are rigidly fixed along one of the walls of the bin, and others along the bottom. Capacitive sensors are fixed to the bunker surface with screws. 
     EFFECT: possibility of on-line control of the level of bulk product in the bunker due to the formation of an analog signal level.  
     1 cl, 4 dwg, 1 tbl
Patent RU-2741904-C1 (RU)
Title: Linen processing device
Inventor: KANG HYUNGHA
IPC: D06F58/20
Filed: 2018-12-07
Granted: 2021-01-29
Abstract: FIELD: satisfaction of human vital needs. 
     SUBSTANCE: linen processing device contains a frame; main part of the hanger, made with possibility of movement relative to the frame and intended for suspension of linen or clothes hanger; a vibrating body configured to move relative to the frame; the first eccentric, supported by the oscillating body and rotating around the specified first rotation axis so that the load is shifted from the center; a second eccentric, supported by the oscillating body and rotating around the predetermined second axis of rotation, which coincides with the first axis of rotation or is parallel to it so that the weight is shifted from the center; and a hanger drive assembly connecting the oscillating body to the hanger main part and transmitting vibrations of the oscillating body to the hanger main part, wherein the first eccentric and the second eccentric are configured to rotate at the same angular speed, but in different directions. 
     EFFECT: described is linen processing device. 
     20 cl, 12 dwg
Patent RU-2749175-C1 (RU)
Inventor: Strelets Mikhail Yurevich
IPC: H01Q3/00
Filed: 2020-07-10
Granted: 2021-06-07
Abstract: Изобретение относится к конструкции многорежимных дозвуковых и сверхзвуковых самолетов с малым уровнем заметности в радиолокационном диапазоне. Самолет интегральной аэродинамической компоновки содержит фюзеляж с наплывами, крыло, консоли которого плавно сопряжены с фюзеляжем, горизонтальное и вертикальное оперение, двухдвигательную силовую установку, включающую двигатели с воздухозаборниками, над входами в которые расположены управляемые поворотные части наплывов фюзеляжа (ПЧНФ). Каждая ПЧНФ выполнена в виде съемной антенной системы, включающей силовой каркас с обшивкой и состоящей из антенной и приборной секций. В антенной секции системы размещены антенные решетки, а в приборной секции размещены активные сверхвысокочастотные устройства, схема суммирования, схема управления антенной системой, системы воздушного и жидкостного охлаждения, соединенные с бортовыми системами воздушного и жидкостного охлаждения. Изобретение направлено на снижение характеристик радиолокационной заметности, повышение стойкости антенного оборудования к климатическим воздействиям и улучшение условий обзора. 5 з.п. ф-лы, 3 ил.
Patent RU-2745004-C1 (RU)
Title: Method for protecting computing networks
Inventor: MAKSIMOV ROMAN VIKTOROVICH
IPC: G06F21/55
Filed: 2020-07-23
Granted: 2021-03-18
Abstract: FIELD: computing.SUBSTANCE: method for protecting computer networks is intended for use in intrusion detection systems for the purpose of promptly countering unauthorized influences in computer data transmission networks based on the TCP / IP family of communication protocols.EFFECT: technical result is achieved by dividing the response to the attacker into fragments and sending these fragments through numerous small time intervals, as well as sending them deliberately fake messages about a temporary or permanent impossibility of continuing the postal transaction. The technical result is also increased protection effectiveness.6 cl, 6 dwg
Patent RU-2740167-C1 (RU)
Inventor: Golyaev Yurij Dmitrievich
IPC: G01C19/66
Filed: 2020-08-07
Granted: 2021-01-12
Abstract: FIELD: measuring equipment. 
     SUBSTANCE: invention relates to gyroscopes and measuring equipment and can be used for creation of Zeeman laser gyroscopes (ZLG) operating in various modes of operation. Dual mode Zeeman laser gyroscope further comprises a second photodetector of annular laser radiation, which is double-site configured to generate two output rotation signals Cos and Sin, which input is ring radiation laser input, phase detector, output signals pulses counter and electronic switches unit configured to switch output signals of rotation Cos and Sin to input of phase detector or pulse counter of output signals as per control signal, wherein for signal generation sign-alternating support using clock pulse generator, frequency divider, the input of which is connected to the output of the clock pulse generator, and an electronic switch configured to switch to its output a signal from the clock pulse generator or a signal from the frequency divider. 
     EFFECT: higher accuracy of operating ZLG operating in different operating conditions. 
     1 cl, 1 dwg
Patent RU-2760574-C1 (RU)
Title: Method for maintenance of meadows and pastures
Inventor: BACHURIN ALEKSEJ NIKOLAEVICH
IPC: A01C7/06
Filed: 2020-08-19
Granted: 2021-11-29
Abstract: FIELD: agriculture. 
     SUBSTANCE: invention relates to agricultural engineering and can be used in methods for maintenance of meadows and pastures and in crushing apparatuses of agricultural machines. In the method, old grass is crushed, and in the springtime, last year's grass is collected in meadows and pastures by creating a turbulent air flow by flat disks installed with an inclination on the rotating shaft of the crusher. The grass is crushed by beater elements made of a steel cable. In the process of crushing the old grass, grass seeds are sown in and mineral nitrogenous fertilisers are introduced, followed by distributing the crushed grass over the surface of meadows and pastures. 
     EFFECT: method provides an improvement in the method for maintenance of meadows and pastures, ensuring cleaning of meadows and pastures from old grass in the springtime. 
     1 cl, 1 dwg
Patent RU-2745173-C1 (RU)
Title: Sailing power plant
Inventor: CHEKAREV KONSTANTIN VLADIMIROVICH
IPC: B63B35/44
Filed: 2020-08-28
Granted: 2021-03-22
Abstract: FIELD: shipbuilding; renewable energy.SUBSTANCE: invention relates to the field of shipbuilding and renewable energy, in particular to offshore wind power plants. The power plant contains a sailing catamaran with two masts, to the hulls of which a hydrogenerator is attached from below. The hydrogenerator is made in the form of a screw and an electric generator, which is connected to the buoy by means of an electric cable equipped with a float system. The buoy is fixed with a cable and a load on the seabed in the place where an electric cable goes from the bottom to the buoy from an electricity consumer, which, through a rotary contact device installed on the buoy and an electric cable coming from the catamaran, is connected to an electric generator. The catamaran is made in the form of a symmetrical structure relative to its bow and stern and is connected by means of a retaining cable with a rotary device fixed to the load and made in the form of a metal rod with a central hole and a restraining ring at its upper end, to which the cable from the buoy is attached, and worn on the pivot ring rod, to which the retaining cable coming from the catamaran is attached. The rod of the rotary device is fixed in the vertical hole of the load, and the electric cable from the electricity consumer goes to the buoy from below through the central hole in the rod.EFFECT: simplification of automatic control of catamaran movement and increased reliability of operation of a floating power plant.1 cl, 4 dwg
Patent RU-2749929-C1 (RU)
Inventor: VERETENNIKOV ANTON NIKOLAEVICH
IPC: B66C1/34
Filed: 2020-09-19
Granted: 2021-06-21
Abstract: FIELD: transportation.  
     SUBSTANCE: invention relates to lifting and transport equipment and can be used on cranes and traverses. The hook suspension has a hook, a traverse, a fastening element for fastening the hook to a traverse and a thrust bearing, as well as a locking device in form of a cylinder cut into four parts with an internal tapered hole, a bushing in form of a truncated cone with a through cylindrical hole. The hook shank is made stepped with a transition cone between the steps, mating with the inner conical surface of the stopper, the shank step of a smaller diameter has a threaded end, passes through the cylindrical hole of the stopper and is fixed with a nut threaded with the shank step of a smaller diameter.  
     EFFECT: increased convenience of mounting elements by facilitating the installation process and fixation of the locking device. The invention also reduces the number of mating parts.  
     1 cl, 1 dwg
Patent RU-2741406-C1 (RU)
Inventor: SNETKOV ANDREJ IGOREVICH
IPC: A61L31/04
Filed: 2020-10-16
Granted: 2021-01-25
Abstract: FIELD: medicine.SUBSTANCE: invention relates to medicine. External fixation system of biocompatible composite polymer material for transosseous osteosynthesis, characterized in that it comprises annular flat supports with holes, semi-ring flat supports with holes with different deflection angle, flat sectors with holes, arcs with holes, vertical threaded and smooth connecting rods, plates with holes, fixation bolts, brackets, fixation nuts, fixing rods and spokes, distraction rods, clamps, reposition assemblies, nodal joints, strips, beams, fasteners and bone retainer clips, annular flat supports with holes, semi-ring flat supports with holes with different deflection angle, flat sectors with holes, arcs with holes, vertical threaded and smooth connecting rods, plates with holes, fixing bolts, brackets, fixation nuts, distraction rods, clamps, reposition units, node connections, strips, beams, fasteners and bone fixator clamps made of biocompatible polyester-based composite polymer containing carbon fiber as fibrous filler. As the base polyester, the composite polymer composite material contains a polyester selected from a group of polyethylene terephthalate and polycarbonate, with the following quantitative content of components, wt%: carbon fiber 9.2-40.8, polyester base - balance up to 100.EFFECT: invention provides necessary and sufficient biological inertness, ease of mounting and dismantling in practical use of external fixation structure elements, degree of comfort of use by the patient with simultaneous reduction of rehabilitation time of the patient with return to the usual lifestyle, and also provides higher quality of life of the patient.3 cl, 38 ex
Patent RU-2757052-C1 (RU)
Title: Method for express diagnostics of biocontamination of basalt-plastic reinforcement by cryophilic microorganisms
Inventor: Erofeevskaya Larisa Anatolevna
IPC: C12Q1/04
Filed: 2020-10-20
Granted: 2021-10-11
Abstract: FIELD: microbiology.SUBSTANCE: disclosed is a method for express diagnostics of biocontamination of basalt-plastic reinforcement (BPR) by cryophilic microorganisms, consisting in determining the presence or absence of cells of cryophilic microorganisms in the washing liquid taken from the surface of the BPA rods during exposure thereof under conditions of extremely low ambient temperatures. BPA rods or fragments thereof exposed under conditions of extremely low ambient temperatures from 0 to minus 42°C are used thereon as an object for express diagnostics of biocontamination; the washing liquid taken from the surface of the examined BPA rods is stained with a luminescent dye, followed by preparing a microscopic preparation and examining the microscopic preparation in a fluorescent microscope.EFFECT: invention ensures express diagnostics of biocontamination of BPR by cryophilic microorganisms during exposure in conditions of an open ecosystem at extremely low ambient temperatures, which is relevant during operation of the BPA in the natural climatic conditions of the Far North.1 cl, 2 tbl, 1 ex
Patent RU-2755803-C1 (RU)
Title: Сборное устройство и производственная система
Inventor: LI DA
IPC: B82B3/00
Filed: 2018-03-26
Granted: 2021-09-21
Abstract: Группа изобретений относится к сборному устройству и производственной системе для получения материала углеродных нанотрубок. Сборное устройство для сбора пленок углеродных нанотрубок или волокон углеродных нанотрубок содержит предварительный регулировочный механизм для регулирования ориентации по меньшей мере одного пучка агрегатов углеродных нанотрубок, намоточный механизм для намотки и сбора агрегатов углеродных нанотрубок, вытягиваемых из предварительного регулировочного механизма. При этом предварительный регулировочный механизм содержит первый предварительный регулировочный субмеханизм и второй предварительный регулировочный субмеханизм, содержащий по меньшей мере третий колесный элемент для вытягивания агрегатов углеродных нанотрубок. Третий колесный элемент выполнен с возможностью вращения и окружен множеством первых кольцевых выступов, присутствующих на нем для регулирования ориентации агрегатов углеродных нанотрубок. Первый кольцевой выступ имеет ширину, составляющую не более чем 10 мкм, причем соседние первые кольцевые выступы отделены друг от друга промежутками, составляющими не более чем 100 мкм. Производственная система для получения материала пленки углеродных нанотрубок или материала волокна углеродных нанотрубок содержит синтезирующее устройство для флотационного каталитического синтеза агрегатов углеродных нанотрубок, содержащее реактор, имеющий по меньшей мере одну выращивающую трубу, и вышеуказанное сборное устройство, расположенное на стороне выпускного конца синтезирующего устройства для сбора агрегатов углеродных нанотрубок, произведенных синтезирующим устройством. Группа изобретений обеспечивает возможность регулирования механических, электрических и термических свойств собранных материалов углеродных нанотрубок. 2 н. и 11 з.п. ф-лы, 13 ил.