baber/WOPTO huggingface dataset:
Patent RU-2738689-C2 (RU)
Inventor: SAVAZH LARRI L
IPC: H01Q1/28
Filed: 2017-06-09
Granted: 2020-12-15
Abstract: FIELD: antenna equipment.SUBSTANCE: disclosed is an antenna unit with a controlled beam pattern for receiving a plurality of falling radio frequency signals under a plurality of angles of incidence, comprising an approximately spherical dielectric lens, aperture unit of waveguides, aperture matrix of switches and radial combiner of apertures. Spherical dielectric lens receives and focuses a plurality of incident radio frequency signals, which provides creation of multiple focused radio-frequency signals on multiple focal points approximately along rear surface of spherical dielectric lens. Aperture block of waveguides is located near the rear surface of the spherical dielectric lens and receives a set of focused radio-frequency signals. Switch aperture array controls electronically beam pattern's beam generated by antenna unit with controlled beam pattern, and switches between plurality of focused radio-frequency signals based on beam electronic control.EFFECT: technical result is higher efficiency of UAV tracking.20 cl, 13 dwg
Patent RU-2709656-C2 (RU)
Inventor: KALEVO OSSI
IPC: H03M7/48
Filed: 2016-06-10
Granted: 2019-12-19
Abstract: Изобретение относится к кодированию и декодированию данных. Технический результат – повышение эффективности кодирования и декодирования. Кодер выполнен с возможностью анализа входных данных (D1) с целью выявления в них по меньшей мере одного модового символа. Кодер выполнен с возможностью формирования значений данных первого типа, включающих немодовые символы, и значений данных второго типа, включающие последовательности по меньшей мере из одного модового символа. Также кодер выполнен с возможностью формирования информации, указывающей на количество немодовых символов, и информации, указывающей по меньшей мере один модовый символ. Также кодер выполнен с возможностью сборки или кодирования информации, которая указывает по меньшей мере на один модовый символ, и информации, которая указывает на количество немодовых символов, значений данных первого типа, включающих немодовые символы, и значений данных второго типа, включающих последовательности по меньшей мере из одного модового символа, в результате чего получают кодированные данные (Е2). 6 н. и 20 з.п. ф-лы, 3 ил.
Patent RU-2728780-C2 (RU)
Inventor: OVEREND Endryu
IPC: D01F1/10
Filed: 2016-09-16
Granted: 2020-07-31
Abstract: Настоящее изобретение относится к полимерным материалам, и в частности, к введению добавок, например, красителей, в полимерные материалы с использованием жидкой композиции. Жидкая композиция для добавления к полимерному материалу, которая содержит носитель, добавку, например, краситель, и карбонил-бис(1-капролактам), далее обозначаемый как СВС, причем носитель имеет температуру вспышки, равную по меньшей мере 285ºС, % сохранения массы, составляющий более 85 мас.%, и среднечисленную молекулярную массу, лежащую в диапазоне от 750 г/моль до 1250 г/моль; и/или носитель является жидкостью при стандартных значениях температуры и давления, имеет температуру кипения при атмосферном давлении, равном 760 мм рт.ст., которая выше 300ºС, но ниже 1150ºС, и температуру плавления ниже 0ºС. Изобретение обеспечивает улучшение механических свойств, а также способствует значительному повышению давлению в прядильной головке, что повышает стабильность волокон во время прядения и минимизирует разрывы филаментов. 4 н. и 28 з.п. ф-лы, 16 пр., 3 табл., 1 ил.
Patent RU-2731219-C2 (RU)
Title: Method and form for creation of aerodynamic element containing grooves
Inventor: LANFANT NICOLAS PIERRE
IPC: B29C33/40
Filed: 2016-11-03
Granted: 2020-08-31
Abstract: FIELD: aviation.SUBSTANCE: invention relates to a method of making an aerodynamic element, such as an aircraft wing panel or a gas turbine engine blade, which comprises a set of ribs and grooves oriented parallel to air flow. Method comprises feeding film made from deformable material, which comprises ribs and/or grooves, complementary to ribs and/or grooves of aerodynamic element, arrangement of the film on the mold wall, formation of the aerodynamic element, separation of the aerodynamic element from the shape simultaneously with the film and separation of the film from the aerodynamic element.EFFECT: invention provides avoiding damage to grooves in extraction of aerodynamic element from mold.10 cl, 7 dwg
Patent RU-2738434-C2 (RU)
Inventor: DZHAIN DZHAESH RAMESHLAL
IPC: E21B10/62
Filed: 2016-12-16
Granted: 2020-12-14
Abstract: FIELD: soil or rock drilling.SUBSTANCE: group of inventions relates to a drill bit, which is a drill bit with a conic cutter or a hybrid drill bit, as well as to a method for passive adjustment of aggressiveness of said drill bit. Drill bit comprises a leg extending from the body towards a conical cutter attached to the end of the leg, and a passively controlled element for changing aggressiveness, located on the blade. Passively controlled element for changing aggressiveness is configured to move between a first position, in which a drill bit has a first aggressiveness, and a second position, in which drilling bit has second aggression different from first, depending on forces acting on passively controlled element to change aggressiveness. Passively controlled element for variation of aggressiveness is made with possibility of damping of vibration as conical cutter enters engagement with underlying geologic formation.EFFECT: technical result consists in increase in the drilling tool service life.17 cl, 9 dwg
Patent RU-2719893-C2 (RU)
Title: Assembly and method for foaming of fluid medium
Inventor: DEES HENDRIK JOHAN
IPC: A47J31/44
Filed: 2017-03-09
Granted: 2020-04-23
Abstract: FIELD: engines and pumps.SUBSTANCE: fluid medium foaming assembly having an air channel with a controlled air valve and having a fluid passage with an air supply nozzle outlet point, to which an air duct, a pump, a jet, a heater and a valve assembly, having a first state, at which fluid flows through the channel to the fluid medium channel fluid outlet branch pipe, and a second state, wherein fluid is diverted from fluid channel to second fluid outlet branch pipe. Water feed channel is connected to the fluid channel. Assembly also includes a cleaning tank and a return channel connected to the second outlet of fluid medium of the valve unit and going into the cleaning tank. Electronic controller unit is configured to control at least a pump, a heater and a valve unit and control the unit in preparation mode and cleaning mode.EFFECT: assembly and method for fluid medium foaming are disclosed.33 cl, 6 dwg
Patent RU-2731321-C2 (RU)
Inventor: Stankevichus Aleksey Alekseevich
IPC: G06F11/30
Filed: 2018-09-14
Granted: 2020-09-01
Abstract: FIELD: computer equipment. 
     SUBSTANCE: method for determining a potential fault of a storage device intended for processing a plurality of transactions, executed by a computer of a supervisory element, associated with a storage device, comprising determining a subset of input/output (I/O) operations directed to a storage device for processing; use during a predetermined period of time of the counter to determine the actual time of activity of the storage device, approximately corresponding processing time in memory of at least part of subset of operations I/O; applying a predetermined model to generate a control processing time estimate for each transaction from a subset of transactions; calculating a control processing time for a subset of the I/O operations; generating a performance parameter based on the actual activity time and the control processing time; performance parameter analysis; and determining the presence of a potential fault of the storage device based on said analysis. 
     EFFECT: technical result consists in detection of potential malfunction in memory device during predetermined period of time. 
     38 cl, 13 dwg
Patent RU-2721198-C2 (RU)
Title: Method and plant for enrichment of ash from incineration plants
Inventor: KLINKHAMMER MANFRED
IPC: B03B9/04
Filed: 2017-04-03
Granted: 2020-05-18
Abstract: FIELD: technological processes. 
     SUBSTANCE: disclosed group of inventions relates to a method and apparatus for enriching ash from incineration plants. By ash is meant, in particular, ash after burning of domestic garbage. Method of enriching ash from incineration plants involves feeding a mixture of ash and water with particle size from 0 to maximum 5 mm into a sorter; sorting in a sorting device of a mixture of ash with water in three steps to a coarse fraction, a middle fraction with a smaller particle size, which is maximum of 1.2 mm, and a fine fraction with an even smaller particle size, which is maximum 0.4 mm, and wherein only coarse fraction is fed for extraction of metal contained in coarse fraction. Method is carried out in an installation for enriching ash from incineration plants, comprising a three-step sorting device with an upward flow for sorting a mixture of ash with water into a coarse fraction, a middle fraction with a smaller particle size, which is maximum 1.2 mm, and fine fraction with even smaller particle size, which is maximum 0.4 mm. 
     EFFECT: technical result is higher efficiency of sorting ash, as well as high efficiency of extracting metal. 
     29 cl, 2 dwg
Patent RU-2728315-C2 (RU)
Title: Crane and control method of such crane
Inventor: PALBERG Mikhael
IPC: B66C13/06
Filed: 2017-04-07
Granted: 2020-07-29
Abstract: FIELD: lifting devices. 
     SUBSTANCE: present invention relates to lifting devices. Rotary tower crane, with load receptor arranged on lifting cable, comprises drive mechanisms for movement of several components of crane and movement of load receiving device, device for control of drive mechanisms for movement of load receptacle along its movement path, as well as device for suppressing pendulum effect of oscillating movements of load receptor. Pendulum-effect suppression device has a control unit for determining control commands of drive mechanisms depending on parameters relevant to oscillatory motions. 
     EFFECT: enabling pendulum effect suppression and better accounting for various crane structure effects. 
     16 cl, 3 dwg
Patent RU-2724144-C2 (RU)
Title: Система лучистого отопления здания
Inventor: KOBELEV NIKOLAJ SERGEEVICH
IPC: F24D5/02
Filed: 2018-11-27
Granted: 2020-06-22
Abstract: Система лучистого отопления здания относится к строительству, в частности к отопительным системам здания. Технический результат по поддержанию экологически безопасной длительной эксплуатации системы лучистого отопления здания, особенно с высокой насыщенностью внутреннего воздуха твердыми частицами загрязнений, достигается тем, что система лучистого отопления здания с несущими стенами и внутренними перегородками включает камеру подогрева воздуха, сборные каналы, горизонтальные подающие каналы, горизонтальные распределительные каналы, вертикальные воздуховоды, соединенные между собой, плиты перекрытий, выполненные с пустотами, щелями и регулирующими шиберами, кроме того, камера подогрева воздуха снабжена отражательной перегородкой, система снабжена вентилятором, имеющим всасывающий патрубок, установленный в зоне камеры подогрева воздуха, и нагнетательный патрубок, соединенный со сборными каналами и трубопроводом, контактирующим с подогреваемым воздухом, при этом вертикальные воздуховоды выполнены с выпускными каналами в виде расширяющихся сопел, установленных на высоте 600-800 мм над уровнем пола, а на внутренней поверхности каждого расширяющегося сопла выполнены винтообразные канавки, продольно расположенные от его входного к выходному отверстиям, при этом полости винтообразных канавок покрыты диэлектриком в виде эпоксидной эмали. 3 ил.
Patent RU-2751349-C2 (RU)
Title: 7-substituted sulfonimidoylpurinones for the treatment and prevention of viral infection
Inventor: GAO LU
IPC: A61K31/522
Filed: 2017-08-28
Granted: 2021-07-13
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to the compound of Formula (I) 
       , 
     in which R 1  is С 1-6 alkyl; R 2  is benzyl, with the specified benzyl not substituted or substituted by one, two or three substituents independently selected from the halogen and С 1-6 alkyl; R 3  is -NR 4 R 5 , wherein R 4  is С 1-6 alkyl or С 1-6 alkoxyС 1-6 alkyl; R 5  is (С 1-6 alkyl) 2 NCOOC 1-6 alkyl, С 1-6 alkoxyС 1-6 alkyl, С 1-6 alkoxycarbonyl(С 1-6 alkyl)aminoС 1-6 alkyl, С 1-6 alkoxycarbonyl(phenyl)С 1-6 alkyl, С 1-6 alkoxycarbonylС 1-6 alkyl, С 1-6 alkoxycarbonyloxyС 1-6 alkyl, C 1-6 alkyl, С 1-6 alkylcarbonyl(С 1-6 alkyl)aminoС 1-6 alkyl or pyrrolidinylcarbamoyloxyС 1-6 alkyl or R 4  and R 5  together with the nitrogen atom to which they are attached, form a heterocyclyl; or its pharmacologically acceptable salt, enantiomer or diastereomer; to compositions containing these compounds, and to methods of using these compounds as agonists of Toll-like receptor 7 (TLR7).  
     EFFECT: proposed compounds can be used as Toll-like receptor 7 (TLR7) agonists.  
     25 cl, 7 dwg, 14 tbl, 57 ex
Patent RU-2732851-C2 (RU)
Title: Adjustable boosting voltage rectifier
Inventor: Gelver Fedor Andreevich
IPC: H02M7/217
Filed: 2019-03-22
Granted: 2020-09-23
Abstract: FIELD: electrical engineering. 
     SUBSTANCE: present invention relates to electrical engineering and power electronics, in particular to static step-up electric converters of AC voltage to DC voltage, and can also be used in a two-link frequency converter with an intermediate DC link. Technical results are achieved by the fact that the circuit of the adjustable voltage boosting rectifier includes an additional two-wave voltage rectifier and a transistor, which organize the energy accumulation process in throttles with subsequent output of this energy to the output of the adjustable step-up DC converter and to charge capacitance of capacitor installed at the output of regulated boost converter. If it is necessary to obtain three voltage levels at the output of the voltage rectifier, the latter may be equipped with an additional capacitor with the possibility of supplying the circuit from the supply mains made with a blind-earthed neutral. 
     EFFECT: technical results of the proposed invention are reduced number of semiconductor elements of the power circuit, high efficiency, improved functional capabilities, simple control system, high reliability during operation, reduced weight and dimensions of the voltage rectifying unit. 
     2 cl, 5 dwg
Patent RU-2751669-C2 (RU)
Inventor: SAJTOKH KANAME
IPC: C04B24/30
Filed: 2018-02-08
Granted: 2021-07-15
Abstract: Изобретение относится к добавке для гидравлической композиции и к смеси для приготовления добавки для гидравлической композиции. Добавка для гидравлической композиции подавляет почернение, возникающее в результате присутствия окрашенных мелкодисперсных частиц, и подавляет замедление схватывания, выступание воды на поверхности бетона и уменьшение начальной прочности, в дополнение к этому, демонстрирует превосходную способность уменьшения водопотребности. Добавка для гидравлической композиции содержит продукт поликонденсации P, содержащий сополимер, полученный посредством поликонденсации мономерной смеси, содержащей соединения A – C следующих далее Формул (A) – (C), и полимер Q на основе поликарбоновой кислоты, содержащий структурное звено, содержащее аминогруппу и иминогруппу, и/или структурное звено, содержащее аминогруппу, иминогруппу и амидогруппу:(где R1представляет собой атом водорода, алкильную группу или алкенильную группу; A1O представляет собой C2–4алкиленоксидную группу; p представляет собой число от 1 до 300 и X представляет собой атом водорода, алкильную группу или ацильную группу; R2представляет собой алкильную группу или алкенильную группу; A2O представляет собой C2–4алкиленоксидную группу; q представляет собой число от 1 до 300, и Y1представляет собой группу сложного фосфатного эфира, и R3представляет собой атом водорода, карбокси группу, алкильную группу, алкенильную группу, фенильную группу, нафтильную группу или гетероциклическую группу, и r представляет собой число от 1 до 100). 2 н. и 12 з. п. ф-лы.
Patent RU-2767590-C2 (RU)
Inventor: SHARAPOV ALEXANDER ALEXANDROVICH
IPC: G01B11/25
Filed: 2019-08-29
Granted: 2022-03-17
Abstract: Изобретение относится к трехмерным сканерам с обратной связью по сбору данных. Техническим результатом является увеличение эффективности, результативности и удовлетворенности пользователей устройством. Трехмерный (3D) сканер содержит корпус, один или более источников света внутри корпуса, один или более оптических датчиков внутри корпуса, множество процессоров внутри корпуса, имеющих связь с указанными источниками света и оптическими датчиками, а также память внутри корпуса, запоминающую команды, которые, при выполнении множеством процессоров, обеспечивают генерирование 3D-сканером данных, соответствующих 3D-форме части поверхности объекта посредством повторяющегося выполнения операций, а также содержит систему охлаждения внутри корпуса, содержащую единственный элемент из металла, термически связанный с и выполненный с возможностью обеспечения тепловой связи между источниками света, оптическими датчиками и множеством процессоров, чтобы поддерживать пространственно согласованную температуру между источниками света, оптическими датчиками и множеством процессоров. 2 н. и 18 з.п. ф-лы, 7 ил.
Patent UA-71955-C2 (UA)
Title: Impdh (inosine-5'-monophosphate dehydrogenase) inhibitor, pharmaceutical compositions comprising this compound, method for treating and prophylaxis impdh-mediated processes, method for inhibiting viral replication, method for inhibiting cancer growth and treating cancer, method for inhibiting inflammation
IPC: C07D307/20
Filed: 2000-03-17
Abstract: The present invention relates to compounds which inhibit IMPDH. This invention also relates to pharmaceutical compositions comprising these compounds. The compounds and pharmaceutical compositions of this invention are particularly well suited for inhibiting IMPDH enzyme activity and consequently, may be advantageously used as therapeutic agents for IMPDH-mediated processes. This invention also relates to methods for inhibiting the activity of IMPDH using the compounds of this invention and related compounds.
Patent UA-50980-C2 (UA)
Title: Vegetable oil with spicy and aromatic additives (versions)
Inventor: VASYLENKO OLEKSANDR MYKOLAIOVY
IPC: A23D9/00
Filed: 2001-11-01
Abstract: Vegetable oil with spicy and aromatic additives includes a blend of food vegetable refined deodorized oil with spicy additives of plant origin. Additionally it includes red pepper, black pepper, Jamaica pepper, clove, caraway, coriander seed, dill seed, curcuma, garlic powder, carrot powder are included as the additives.
Patent UA-51177-C2 (UA)
Title: Method for continuously determining the complex conductance of phase circuit insulation in a three-phase electric network relative to the earth terminal of the load
Inventor: GREBCHENKO MYKOLA VASYLIOVYCH
IPC: G01R27/18
Filed: 2002-01-25
Abstract: The proposed method for continuously determining the complex conductance of phase circuit insulation in a three-phase electric network relative to the earth terminal of the load consists in measuring electric parameters at the initial connection terminal of the load if difference of the phase insulation conductances relative to the earth terminal is detected or the insulation in one of the phase circuits is fault. Continuously, at regular intervals, the instantaneous values of three phase currents in the phase circuits and three phase voltages relative to the earth terminal are measured, which are used for constructing the vector diagrams of the measured currents and voltages. The sum of the vectors of three measured phase currents at the load initial connection terminal, the difference between any two vectors of the measured phase voltages, and the angle between the calculated vector of the sum of the phase currents and the calculated vector of the difference of the phase voltages aredetermined. The module value of the vector of the sum of the phase currents is compared with an allowable limit value, and if the said module value exceeds the allowable limit value, the phase circuit with fault insulation is detected from the said angle between the vectors and the complex conductances of the insulation of two phase circuits relative to the earth terminal is calculated.
Patent UA-71979-C2 (UA)
Title: A method for producing flat ingots in electron beam plants
Inventor: TRYHUB MYKOLA PETROVYCH
IPC: C22B9/22
Filed: 2002-02-14
Abstract: The invention relates to the field of special electrometallurgy, and particularly û to a method for electron beam remelting of steels and alloys, and can be used for producing flat ingots in electron beam plants. The method involves a dosed supply of liquid metal to the crystallizer, displacement of liquid metal in the crystallizer, at that temperature of surface of previous poured layer before the front of displaceable liquid metal is maintained by heating with electron beams up to removing the surface tension. Liquid metal in the crystallizer is displaced by putting the crystallizer at an angle of 2-7 DEGREE relative to the horizon before pouring each next portion and transfer of crystallizer in the horizontal position just after pouring. Use of invention allows to increase the ingot quality due to improving of melting together portions of metal.
Patent UA-74068-C2 (UA)
Title: Installation for production of plaster board
IPC: F26B15/12
Filed: 2002-03-20
Abstract: (57) The invention concerns a unit (1) for making plaster boards in the form of connected modules (9, 19, 20, 24), transportable in standard containers. Said unit mainly comprises connected modules in a hydration station (3) and connected modules in a drying oven (7). The invention also concerns a method for transforming such a manufacturing installation, which consists in connecting additional hydration modules (9) on the hydration station (3) and in increasing the driving speed of the hydration station (3), and then in connecting additional drying modules so as to increase global production capacity. The invention also enables the use of a drying station using different types of fuel.
Patent UA-75300-C2 (UA)
Title: A method for refining platinum and platinum alloys
Inventor: KADOCHNIKOV VITALII OLEKSANDRO
IPC: C22B11/06
Filed: 2005-04-11
Abstract: A method for highly effective refining scrap and waste containing platinum or platinum alloys, in which method at the first stage chlorinating with gaseous chlorine in the induction field at the temperature of 1800 - 2000 DEGREE C is performed, and during the period of time providing the selection of base metals and oxides thereof in the form of easily-volatile chlorides, excluding platinum evaporation, and at the second stage electron-beam melting in the drop method is performed at a specific power of electron beam of 0.3 - 1.5 kW/cm2 in the vacuum is carried out.
Patent UA-81286-C2 (UA)
Title: Inlet variable diffuser of centrifugal pump
Inventor: MALEIEV VIKTOR BORYSOVYCH
IPC: F04D29/46
Filed: 2005-08-01
Abstract: An inlet variable diffuser has a mechanism for simultaneous turn of all blades, this is rotary ring with guide screws going through inclined radial slots in tail elements of rotary blades. Such implementation makes it possible to increase suction ability of the diffuser through control of flow swirling at inlet to the pump impeller.
Patent UA-83504-C2 (UA)
Title: Polymorphic forms of 3-(4-amino-1-oxo-1,3 dihydro-isoindol-2-yl)-piperidine-2,6-dione
Inventor: CHEN ROGER SHEN-CHU
IPC: A61K31/445
Filed: 2004-03-09
Abstract: Polymorphic forms of 3-(4-amino-1-oxo-1,3 dihydro-isoindol-2-yl)-piperidine-2,6-dione are disclosed. Compositions comprising the polymorphic forms, methods of making the polymorphic forms and methods of their use are also disclosed.