baber/WOPTO huggingface dataset:
Patent RU-2682397-C1 (RU)
Inventor: CHENTONTSA ANDZHELO
IPC: H04W72/00
Filed: 2017-01-09
Granted: 2019-03-19
Abstract: FIELD: radio engineering and communications.SUBSTANCE: invention relates to a system in which a terminal and a communication network are configured to support operations of suspending and resuming radio resource control. During the operation of suspending radio resource management, each terminal and communication network stores the corresponding radio resource management information, relating to the configured connected state of the terminal. Radio resource management information contains radio resource configuration information relating to a plurality of radio resources, associated with the configured connected state. In a radio resource management resume operation, the terminal and the communication network refers to the corresponding stored radio resource control information to resume the connected state of the said terminal. Method comprises the steps of: performing a call setup control process during the operation of resuming radio resource control, the process of establishing the connection contains a procedure for checking, whether the connected state is to be resumed according to the stored radio resource configuration information or it is necessary to perform the radio resource reconfiguration procedure to resume the connected state.EFFECT: technical result – increased efficiency of radio resource management.37 cl, 18 dwg
Patent RU-2674049-C1 (RU)
Title: Method of manufacturing welded structures
Inventor: ZHUKOV MIKHAIL BORISOVICH
IPC: B23K9/16
Filed: 2017-10-23
Granted: 2018-12-04
Abstract: FIELD: technological processes. 
     SUBSTANCE: invention can be used in the manufacture of ribbed panels with closely spaced edges. First edge is welded to the paneling with two electrodes from different sides of the edge with oscillations along their longitudinal axes in opposite directions. Second and subsequent edges of the panel are formed by two-arc welding in layers. Two electrodes are placed in a plane parallel to the edge at an angle to each other from different sides of the filler wire fed vertically to the common weld pool. Electrodes are moved in the mode of reciprocating motion along the weld line and it is oscillated along their longitudinal axes in opposite directions. During the period of formation of a second edge by surfacing, a screen identical to the first edge can be installed in place of the third edge, providing protection for the deposit. 
     EFFECT: combined welding and surfacing technology allows you to get a panel with a distance between the edges of 1 mm. 
     1 cl, 1 dwg
Patent RU-2665506-C1 (RU)
Title: Способ динамического моделирования сетей связи с учетом взаимной зависимости их элементов
Inventor: Brechko Aleksandr Aleksandrovich
IPC: H04W16/22
Filed: 2017-12-01
Granted: 2018-08-30
Abstract: Изобретение относится к области моделирования сетей связи и может быть использовано при проектировании и анализе сетей связи для определения вероятности работоспособного состояния и среднего времени работоспособного состояния информационных направлений с учетом взаимной зависимости используемых ресурсов, а также в исследовательских целях. Техническим результатом является повышение адекватности и достоверности моделирования. Технический результат достигается за счет учета взаимной зависимости ресурсов, используемых абонентами. 4 ил.
Patent RU-2674829-C1 (RU)
Inventor: Klimov Vladislav YUrevich
IPC: F02K9/62
Filed: 2017-12-29
Granted: 2018-12-13
Abstract: FIELD: engines and pumps.SUBSTANCE: invention relates to liquid-propellant rocket engines (LPRE), specifically to gas generators for generating gas for drive of turbo-pump unit. Gas generator contains two combustible cooled combustion chambers, two mixing heads, consisting of a body, on the end of which there is a firing bottom, at the same time, the firing bottoms of the mixing heads are located symmetrically with respect to the oxidant collector located between the bodies of the mixing heads, single-component centrifugal nozzles of the oxidizer and single-component jet-centrifugal fuel nozzles connecting the cavity of the fuel components of the mixing heads with the internal cavity of the combustion chamber, moreover, six fuel nozzles are located around each oxidizer nozzle, and the cooling path of the combustion chamber is connected to a fuel cavity of a mixing head.EFFECT: invention provides higher homogeneity of the temperature field of generator gas at the outlet in a wide range of temperatures and pressures by improving the quality of mixture formation.1 cl, 6 dwg
Patent RU-2671509-C1 (RU)
Inventor: Bazrov Chermen Vladimirovich
IPC: A61K33/44
Filed: 2018-01-09
Granted: 2018-11-01
Abstract: FIELD: medicine.SUBSTANCE: invention relates to medicine and can be used to increase the physical endurance of the organism under ultraviolet irradiation. To do this, 20 minutes prior to exposure to ultraviolet rays, the animals are injected with phytopreparation, which is a composition of crushed leaves and shoots of the mistletoe of white, maize molasses and activated carbon taken in a percentage ratio of 85:14:1, daily at a rate of 20 mg/kg of body weight in for 15 days.EFFECT: method allows to expand the arsenal of tools that increase physical endurance.1 cl, 1 tbl
Patent RU-2679954-C1 (RU)
Title: Усилитель давления
Inventor: TYCHSEN TOM
IPC: F15B3/00
Filed: 2018-02-22
Granted: 2019-02-14
Abstract: Усилитель предназначен для повышения давления в гидросистемах различных устройств. Усилитель (1) содержит корпус (2), усилительный поршень (5). В корпусе (2), имеющем зону (9) высокого давления в камере (4) высокого давления и зону (8) низкого давления в камере (3) низкого давления. Переключающий клапан (11), имеющий управляемый давлением клапанный элемент, имеющий большую область (16) давления и малую область (17) давления. Клапанный элемент (10) и усилительный поршень (5) размещены в одном и том же отверстии (3, 4) в корпусе (2). Клапанный элемент (10) размещен в части отверстия, образующей камеру (3) низкого давления, причем камера (3) низкого давления имеет внутренний диаметр, соответствующий внешнему диаметру передней части (18) клапанного элемента (10). Технический результат – повышение рабочей частоты усилителя. 12 з.п. ф-лы, 7 ил.
Patent RU-2696562-C1 (RU)
Title: Polymethine compounds and use thereof as fluorescent labels
Inventor: FRANSE Antuan
IPC: C07D209/08
Filed: 2016-09-26
Granted: 2019-08-06
Abstract: FIELD: chemistry.SUBSTANCE: present invention relates to a compound of formula (I) or mesomer thereof:,where mCat+ or mAn- is an organic or inorganic positive/negatively charged counterion, and m is integer from 0 to 2; p is integer from 1 to 2; q is integer from 1 to 5; alk is a carbon chain containing 1 to 5 carbon atoms; Y is O or CH; Z is OH; n is 0 or 1; X is OH or O; Rais SOor additional C-cycle condensed with adjacent carbon atom, where additional cycle contains SO; Rais H; Rcis C-Calkyl; Rcis C-Calkyl or group C-Calkylsulphonic acid. Invention also discloses use of a compound of formula (I) for labelling a nucleotide or an oligonucleotide and using a nucleotide.EFFECT: disclosed compounds can be used as fluorescent labels for nucleotides used in sequencing nucleic acids.21 cl, 5 dwg, 2 tbl
Patent RU-2675351-C1 (RU)
Title: Способ хирургического лечения ректовагинальных свищей высокого уровня с использованием эктопированного цилиндрического вагинального лоскута (инвагинационный метод)
Inventor: SHelygin YUrij Anatolevich
IPC: A61B17/00
Filed: 2018-03-30
Granted: 2018-12-18
Abstract: Изобретение относится к медицине, а именно к хирургии, и может быть применимо для ликвидации ректовагинальных свищей высокого уровня. Производят мобилизацию цилиндрического вагинального лоскута, выделяют без повреждения его просвета свищевой ход, являющийся продолжением вагинального лоскута, до кишечной стенки, оставляя интактной стенку прямой кишки. Инвагинируют выделенный цилиндрический лоскут и свищевой ход в просвет кишки, осуществляя их эктопию в прямую кишку с формированием в ее просвете протяженного инвагинированного лоскута с оставлением фиброзных стенок свищевого хода и слизистой влагалища после «выворачивания» в просвете кишки. Накладывают на устье цилиндрического инвагинированного лоскута в кишке швы для его более надежной герметизации, ушивают рану во влагалище. Способ позволяет уменьшить риск рецидива. 1 пр.
Patent RU-2681252-C1 (RU)
Title: Система обнаружения гидроакустических сигналов и их нейросетевой классификации
Inventor: Pyatakovich Valerij Aleksandrovich
IPC: G01S15/04
Filed: 2018-04-16
Granted: 2019-03-05
Abstract: Изобретение относится к области гидроакустики и может быть использовано для построения экспертных интеллектуальных систем распознавания и классификации источников гидроакустических сигналов, обнаруженных в режиме шумопеленгования. Система обнаружения гидроакустических сигналов и их нейросетевой классификации, содержащая аналого-цифровой преобразователь, на вход которого подается входной сигнал, а выход которого соединен с входом рециркулятора, выход которого соединен с входами М узкополосных фильтров. Выходы М узкополосных фильтров соединены с первыми входами Μ пар перемножителей, выходы которых соединены с входами Μ пар интеграторов, выходы которых соединены с входами Μ пар квадраторов. Выходы Μ пар квадраторов попарно соединены с входами Μ сумматоров, выходы которых соединены с входами М вычислителей квадратного корня, выходы которых соединены с входами Μ устройств задержки, выходы которых соединены с М входами сумматора, выход которого соединен с входом порогового устройства. 2М выходов постоянного запоминающего устройства соединены со вторыми входами М пар перемножителей. Выходы управляющего устройства соединены с управляющими входами аналого-цифрового преобразователя, рециркулятора, постоянного запоминающего устройства и порогового устройства. Принципиальным отличием от прототипа является, что дополнительно введен тракт нейросетевого распознавания и классификации целей, содержащий блок распознавания класса цели по амплитудно-частотной характеристике, охваченный обратной связью с блоком обучения. При этом выход порогового устройства соединен с входом блока распознавания класса цели по амплитудно-частотной характеристике, на выходе которого формируется сигнал по типу цели согласно степени принадлежности исследуемой области спектра объекту классификации. Техническим результатом изобретения является обеспечение автоматического распознавания и классификации надводных и подводных источников гидроакустических сигналов, обнаруженных в режиме шумопеленгования. 5 ил.
Patent RU-2693725-C1 (RU)
Title: Vessel bottom covering
Inventor: BURAKOVSKIJ PAVEL EVGENEVICH
IPC: B63B3/14
Filed: 2018-06-15
Granted: 2019-07-04
Abstract: FIELD: shipbuilding. 
     SUBSTANCE: invention relates to the field of shipbuilding and can be used in the construction and repair of the bottom structures of ship hulls. Proposed bottom comprises outer skin, second flooring with lengthwise stiffeners, stringers, vertical keel, flora, lengthwise beams and reinforcing walls of floras and stringer horizontal and vertical stiffeners. Structural protection elements are installed in lower parts of vertical keel, walls of floras and stringers. Structural protection element is made in the form of a wall fixed by means of connecting elements in guides equipped with energy-absorbing elements. Strength of connecting elements is not less than strength of energy absorbing elements. 
     EFFECT: in case of strand landing, no deformations of the bottom of the second bottom are provided, which allows the vessel to move by its own motion after removal from the shoal. 
     1 cl, 2 dwg
Patent RU-2706883-C1 (RU)
Inventor: Prokudin Sergej Viktorovich
IPC: G06F21/56
Filed: 2018-06-29
Granted: 2019-11-21
Abstract: Изобретение относится к вычислительной технике. Технический результат заключается в снижении количества ложных срабатываний методов, обладающих обобщающей способностью, в отношении файлов, в отношении которых еще не проводилась проверка с целью отнесения их к некоторой категории файлов. Способ снижения количества ложных срабатываний содержит этапы, на которых признают при помощи средства обнаружения вредоносных файлов файл относящимся к некоторой категории файлов; обнаруживают при помощи средства оценки ложное срабатывание средства обнаружения вредоносных файлов; вычисляют при помощи средства исправления ложных срабатываний гибкий хеш файла; добавляют при помощи средства исправления ложных срабатываний вычисленный гибкий хеш в базу данных исключений; применяют средство обнаружения вредоносных файлов для анализа файлов с целью признания файлов относящимися к некоторой категории файлов, при этом средство обнаружения вредоносных файлов исключает из анализа, производимого с целью признания файл относящимся к некоторой категории файлов, файл, если значение гибкого хеша упомянутого файла хранится в базе данных исключений. 2 н. и 2 з.п. ф-лы, 3 ил.
Patent RU-2686613-C1 (RU)
Inventor: KISLYAKOV VLADIMIR VITALEVICH
IPC: B64C31/036
Filed: 2018-09-18
Granted: 2019-04-29
Abstract: FIELD: aeronautics.SUBSTANCE: paraglider, in which end keels are attached perpendicularly to ends of bearing wing. Keels have webs external and internal relative to wing, connected by ribs. In front edges of keels there are air intakes. Outer webs in cross sections are longer than inner ones. Keels are connected to the wing by internal webs so that upper parts of keels are located above the wing, and lower parts are located below the wing, at that, lower parts are longer than upper ones and are connected to control lines.EFFECT: invention is aimed at improvement of reliability and controllability.1 cl, 2 dwg
Patent RU-2698078-C1 (RU)
Inventor: Aliev Dmitrij Sergeevich
IPC: H01Q21/28
Filed: 2018-09-20
Granted: 2019-08-21
Abstract: FIELD: antenna equipment.SUBSTANCE: invention relates to antenna engineering, particularly, to MIMO antennas. First vibrator is a dipole with bent or straight arms with shunt power, fed by an irregular symmetrical two-wire line with conductors, second asymmetrical vibrator of arbitrary shape is a monopole, in the immediate vicinity of which there is a metal plate with zero potential, acting as counterweight of monopole, wherein the dipole is placed parallel to the edge of said metal plate at a distance greater than the length of the second radiating element, arranged on one substrate in one plane orthogonally to each other.EFFECT: low coefficient of mutual coupling between a pair of antennae.1 cl, 3 dwg
Patent RU-2708291-C1 (RU)
Title: Method of producing graphite-based material for sliding electric contacts and material
Inventor: GERSHMAN EVGENIJ IOSIFOVICH
IPC: H01R39/26
Filed: 2018-11-15
Granted: 2019-12-05
Abstract: FIELD: electrical engineering. 
     SUBSTANCE: invention relates to electrical engineering, in particular to materials for sliding electric contacts used on electric transport. Method of making material for sliding electric contacts involves the following stages: (A) producing a mixture based on graphite, coke and a coke-forming binder, where the content of graphite is not less than 15 % of the weight of the mixture; (B) forming, from a mixture, a workpiece; (C) annealing the workpiece, which provides formation of residual coke from the binder, to produce a porous workpiece with open porosity; (D) gas-phase thermogradient saturation of workpiece from stage (C) with pyrolytic carbon in reaction chamber by means of pulsed supply of hydrocarbon gas and its decomposition with formation of pyrolytic carbon on surface of open pores in moving zone of pyrolysis and its further pumping. Moving pyrolysis zone is created by maintaining the temperature of one of the walls of said billet in the range of decomposition temperatures of said hydrocarbon gas and increasing the temperature of the opposite wall of the workpiece from the ambient temperature at the beginning of the gas-phase thermogradient saturation process to the decomposition temperatures of said hydrocarbon gas at the end of the gas-phase thermogradient saturation process at rate of 1.0–10.0 °C/hour. Invention makes it possible to produce material for sliding electric contacts with improved operational characteristics: hardness on outer surface of not less than 36 HS, hardness at depth equal to half of thickness of material, measured by layer-by-layer method, at least 30 HS, specific electric resistance, 4–17 mcOhm⋅m, volume loss in electric arc, (2.3 kA, 0.5 s) 3–49 mm 3  and density of 1.33–1.8 g/cm 3 . 
     EFFECT: disclosed is a method of making graphite-based material for sliding electrical contacts and material. 
     11 cl, 1 ex, 1 tbl
Patent RU-2704925-C1 (RU)
Title: Fire extinguishing aerosol generator
Inventor: Krivosheev Anton Vladimirovich
IPC: A62C13/22
Filed: 2018-11-22
Granted: 2019-11-01
Abstract: FIELD: fire safety. 
     SUBSTANCE: invention relates to field of fire extinguishing, namely to devices generating gas-aerosol combustion inhibitors. Each charge of pyrotechnic aerosol-forming composition is placed in a shell from water-impermeable polymer material. Unit for initiation of ignition of pyrotechnic aerosol-forming composition is ignition dose of highly flammable composition, sufficient for ignition of main pyrotechnical charge, made in form of grating head/set of grating heads of incendiary mixture with possibility of ignition both from action of electric current pulse, and manually by short-term friction of grating heads/one of grating heads on any surface or drawing along at least one grating head of body with rough surface (grating surface). For automatic fire extinguishing or remote start-up, it is advisable to use set of contacting grating heads of incendiary mixture, at least one of which is in tight contact with hard-alloy conductor, capable of heating it to ignition temperature under action of electric current pulse. 
     EFFECT: high reliability of using the device in different climatic conditions, broader versions of operating the device, high quality and formation of the required direction of the aerosol flow during operation, ease of use of the device on various fire extinguishing facilities, as well as low temperature of the body parts during combustion of the pyrotechnic aerosol-forming composition. 
     3 cl, 6 dwg
Patent RU-2700129-C1 (RU)
Title: Apparatus for producing optical microresonators
Inventor: Minkov Kirill Nikolaevich
IPC: G02B6/00
Filed: 2018-12-03
Granted: 2019-09-12
Abstract: FIELD: manufacturing technology. 
     SUBSTANCE: invention relates to production of optical microresonators. Apparatus for producing optical microresonators comprises a mechanical movement with a holder of an optical fiber workpiece and a device for heating its free end. Heating device is made in the form of a gas burner provided with at least two nozzles. Said nozzles are directed at an acute angle to the axis of the workpiece installed in the holder towards its free end. 
     EFFECT: high quality of microcavities. 
     7 cl, 4 dwg
Patent RU-2701733-C1 (RU)
Title: Live vaccine based on enterococcus faecium l3 probiotic strain for prevention of infection caused by streptococcus pneumonie
Inventor: SUVOROV ALEKSANDR NIKOLAEVICH
IPC: A61K39/02
Filed: 2018-12-14
Granted: 2019-10-01
Abstract: FIELD: medicine. 
     SUBSTANCE: present group of inventions refers to medicine, namely to microbiology, molecular genetics and biotechnology, and concerns creation of live vaccine on the basis of strain  Enterococcus faecium  L3 for preventing and treating pneumonia caused by pneumococcal  Streptococcus pneumoniae.  For this purpose in structure of saws  Eneterococcus faecium  L3 include an antigen of a clinically relevant pathogenic microorganism. This is achieved by introducing a gene  pspf  pathogenic pneumococci into the chromosomal DNA of the probiotic strain  Eneterococcus faecium  L3. 
     EFFECT: vaccine created on the basis of a probiotic strain of microorganisms possesses evident immunogenic and protective effects that provides its effectiveness in relation to any serum pneumococcus. 
     3 cl, 12 dwg, 1 tbl, 6 ex
Patent RU-2686001-C1 (RU)
Title: Способ хирургической коррекции деформации кисти при параличе червеобразных и межкостных мышц
Inventor: NAKONECHNYJ DMITRIJ GEORGIEVICH
IPC: A61B17/56
Filed: 2018-12-18
Granted: 2019-04-23
Abstract: Изобретение относится к медицине, а именно к ортопедии, нейрохирургии, реконструктивной хирургии, и может быть использовано для коррекции последствий парезов и параличей верхней конечности с поражением червеобразных и межкостных мышц кисти. Проводят тенодез сухожилий поверхностного сгибателя к основным фалангам II-V пальцев. На каждом из указанных пальцев тенодез производят в положении сгибания пальца в проксимальном межфаланговом суставе до угла в 170° посредством выполнения трансоссального шва, фиксирующего обе ножки сухожилия поверхностного сгибателя к основной фаланге пальца без отсечения места прикрепления указанного сухожилия к его средней фаланге. Способ обеспечивает улучшение функциональных возможностей кисти, профилактику переразгибания в проксимальных межфаланговых суставах и сокращение сроков иммобилизации кисти за счет частичного перенаправления тяги поверхностного сгибателя пальцев кисти к проксимальным фалангам II-V пальцев кисти. 6 ил., 1 пр.
Patent RU-2716155-C1 (RU)
Inventor: PANTELEEV EVGENIJ ALEKSEEVICH
IPC: A61K8/34
Filed: 2018-12-21
Granted: 2020-03-06
Abstract: FIELD: cosmetic industry. 
     SUBSTANCE: invention refers to cosmetology and concerns products for washing children's hair and bathing children. Baby hair and bathing babies composition containing sodium cocoyl isethionate, sodium cocoamphoacetate, lauryl glucoside, cocamidopropyl betaine, polysorbate-20, propylene glycol and PEG-55 propylene glycol oleate, polyquaternium-10, coco-glucoside and glyceryl oleate, allantoin, panthenol, propylene glycol calendula extract, laurdimonium hydroxypropyl hydrolysed wheat protein, citric acid monohydrate, disodium edetate 2-water, methylchloroisothiazolinone, methylisothiazolinone, magnesium chloride, magnesium nitrate, perfume and drinking water with a certain ratio of components. 
     EFFECT: composition for washing children's hair and bathing babies is hypo-allergenic; it combines soft surface-active substances which softly and gently clean sensitive skin and hair of a child and do not cause anxiety even in case of accidental ingress into eyes. 
     1 cl
Patent RU-2715305-C1 (RU)
Title: Combustion control method in ice with turbo-compressor
Inventor: Khripach Nikolaj Anatolevich
IPC: F02M26/05
Filed: 2018-12-25
Granted: 2020-02-26
Abstract: FIELD: engines and pumps. 
     SUBSTANCE: invention relates to engine building, particularly, to control methods of combustion of fuel-air mixture of gasoline internal combustion engines. Combustion control method in ICE (1) with turbo-compressor (5) is characterized by that for implementation of controlled homogenous self-ignition in gasoline engine (1) pressure of supercharging air supplied to cylinders of engine (1) is controlled by turbo-compressor (5) with variable nozzle device turbines. Air temperature is regulated by heating thereof due to heat energy of cooling liquid and exhaust gases, and recirculated exhaust gases are mixed therefrom from outlet system. At that pressure of supercharging of air at modes of low and medium power is additionally regulated by supply of compressed air from receiver (30) to turbine of turbo-compressor (5) with variable nozzle device of turbine. Air temperature is smoothly controlled in a wide temperature range by heating it additionally by using heat energy of the ICE lubrication system (1), as well as due to possibility of series, parallel or series-parallel connection of sections inside combined heat and power plant heat exchanger (10) depending on required temperature of heating of supercharging air, providing preset parameters of fuel-air mixture. High-temperature exhaust gases recycled from exhaust system and mixed with air are taken to mixer-homogenizer (6) to inlet of catalytic neutralizer (4) of exhaust gases. 
     EFFECT: reduced fuel consumption at low and medium load conditions, as well as reduced emissions of hazardous substances. 
     4 cl, 2 dwg