baber/WOPTO huggingface dataset:
Patent RU-2661199-C2 (RU)
Title: Устройство для термической обработки, способ термической обработки и рельсовая сталь
Inventor: KARIMINE KENICHI
IPC: C21D9/04
Filed: 2015-04-06
Granted: 2018-07-16
Abstract: Изобретение относится к области металлургии. Для предотвращения появления хрупких изломов, возникающих в подошве сварного шва рельса, устройство для термической обработки рельса содержит источник питания, электрически соединенный c катушкой для нагрева для индукционного нагрева зоны термического влияния сварного шва «HAZ» части подошвы рельса, и средство для охлаждения, при этом катушка для нагрева обращена к нижней поверхности части подошвы рельса и имеет длину внешней области в направлении длины рельса 1,2Lh или более, а в направлении ширины рельса – равную 1,1W или более, где Lh - длина зоны термического влияния сварного шва «HAZ» части подошвы рельса в направлении длины рельса, мм, W - ширина подошвы рельса, мм. Нагрев ведут со скоростью от 3 до 20°С/с с обеспечением нагрева рельса в положении С, расположенном в центре сварного шва на нижней поверхности части подошвы и в центре рельса в направлении ширины, до температуры от выше 600 до 800°С, а затем охлаждают упомянутую область нагрева рельса. 3 н. и 6 з.п. ф-лы, 10 ил.
Patent RU-2736984-C2 (RU)
Title: Method and device for operation of exhaust gas neutralization system
Inventor: LUTZ FLORIAN
IPC: F01N3/20
Filed: 2016-09-29
Granted: 2020-11-23
Abstract: FIELD: engine building. 
     SUBSTANCE: invention relates to operation of internal combustion engine exhaust gases neutralization system, in particular, diesel engine, wherein in exhaust path (7) at least one soot SCR filter (15) is provided, wherein in the particulate SCR filter (15) particles contained in exhaust gas (9) of the internal combustion engine (5), in particular, carbon particles are removed from exhaust gas (9) and can accumulate, wherein in the soot SCR filter (15), the nitrogen oxides contained in exhaust gas (9) of the internal combustion engine (5) can be reduced with ammonia as a reducing agent, wherein a first reducing agent supply device (22) is provided, which can introduce a reducing agent, in particular in the form of an aqueous urea solution, into exhaust path (7) above, if viewed in exhaust gas flow direction, particulate SCR filter (15), wherein soot SCR filter (15) can be continuously regenerated with nitrogen dioxide as oxidant, beyond soot SCR-filter (15) is at least one SCR-catalyst (19), on which nitrogen oxides also contained in exhaust gas (9) of internal combustion engine (5), can be reduced with ammonia as reducing agent, and wherein second device (26) for supplying a reducing agent, which can introduce a reducing agent into exhaust path (7), in particular in the form of an aqueous solution of urea, behind the soot SCR filter (15) and to SCR-catalyst (19) is provided. According to the invention, control unit (25) is provided, which controls and/or controls the amount of reducing agent, introduced into exhaust path (7) by first device (22) for supply of reducing agent and/or second device (26) for supply of reducing agent, depending on temperature (T SCR-PF ) of soot SCR-filter (15). 
     EFFECT: invention discloses a method and an apparatus for operating an exhaust gas neutralization system. 
     14 cl, 4 dwg
Patent RU-2668862-C2 (RU)
Inventor: Alisevich Evgeniya Aleksandrovna
IPC: A41D13/008
Filed: 2017-02-20
Granted: 2018-10-03
Abstract: FIELD: clothes; electricity.SUBSTANCE: invention relates to an antistatic kit with a periodic easing of tensions of the electrostatic field, the suit of which is made of a fabric containing electrically conductive threads, and in addition to the set includes shoes, in the sole of which are integrated k gas overvoltage arresters with a specified breakdown voltage, suit consists of n>1 partially overlapping clothing elements, overlapping surfaces of the elements are made in the form of a woven tape with an increased content of conductive threads, which are produced on the overlapping elements of clothing.EFFECT: technical result consists in a periodic decrease in the level of tension of the electrostatic field accumulated on human clothes, as well as in ensuring an optimal microclimate of a reliable space with preservation of hygienic parameters while increasing the mobility of an electrostatic worker.1 cl, 2 dwg
Patent RU-2729152-C2 (RU)
Inventor: Bakanov Dmitrij Vladimirovich
IPC: B64G1/22
Filed: 2017-03-20
Granted: 2020-08-04
Abstract: FIELD: astronautics.SUBSTANCE: group of inventions relates to method and system of multi-loop control of space communication apparatus (SCA). To control the SCA, selecting controlled parameters, generating primary signals, on the basis of which control signals are generated through the ground control loop and, if necessary, additional control loops. System comprises telemetric sensor, process control loop and actuators, service control loop and autonomous control loop connected in a certain manner.EFFECT: higher efficiency of control of SCA at occurrence on its board of a wide range of high-speed dangerous situations.2 cl, 3 dwg
Patent RU-2692086-C2 (RU)
Inventor: KRIVENKO VIKTOR MIKHAJLOVICH
IPC: H05B3/26
Filed: 2017-04-19
Granted: 2019-06-21
Abstract: Изобретение относится к бытовой электротехнике и предназначено для обогрева жилых помещений, офисов, дачных домиков.  Нагревательный элемент выполнен из нихромовой нити, толщиной 2-3,5 мм, прикреплен к тыльной стороне керамогранитной стенки, залит термо-влагостойким клеем толщиной до 5 мм, позади которого размещена металлическая гнутая пластина, имеющая форму «профнастила» с высотой волны 6-25 мм, и расположенная за ней металлическая стенка с креплениями, причем нагрев керамической стенки не более 85°С.  Техническим результатом изобретения  является повышение технико-эксплуатационных показателей, увеличение теплоотдачи. 1 з.п. ф-лы, 3  ил.
Patent RU-2701669-C2 (RU)
Inventor: LI Joung Mi
IPC: C12N9/90
Filed: 2015-10-19
Granted: 2019-09-30
Abstract: Группа изобретений относится к получению тагатозы из фруктозы. Предложен белок для получения тагатозы из фруктозы, имеющий аминокислотную последовательность, представленную в SEQ ID NO:1-7. Предложен также рекомбинантный микроорганизм для получения тагатозы из фруктозы, экспрессирующий указанный белок. Предложен также способ получения тагатозы из фруктозы, включающий приведение в контакт вышеуказанных белка или микроорганизма с фруктозой и получение тагатозы. Изобретение обеспечивает получение тагатозы из фруктозы с высоким выходом. 3 н. и 18 з.п. ф-лы, 42 ил., 2 табл., 3 пр.
Patent RU-2700002-C2 (RU)
Title: Compositions for oral care with high content of water and high level of protection against microorganisms
Inventor: KOCINSKA AGNIESZKA
IPC: A61K8/60
Filed: 2014-12-18
Granted: 2019-09-12
Abstract: FIELD: hygiene. 
     SUBSTANCE: group of inventions relates to an oral care composition with high water content and a method for use thereof. Disclosed is an oral care composition containing at least 45 wt. % water in a total composition; at least 20 wt. % by weight of composition of 70 % sorbitol solution by weight of the composition; system for thickening, which is a combination of carboxymethyl cellulose and xanthan. Carboxymethyl cellulose is present in the composition in amount of 0.60 wt. % by weight of the composition and xanthan is present in the composition in an amount of about 0.65 wt. % by weight of the composition. Composition does not contain glycerol, water-soluble ions of bivalent tin and additional preserving agents. Disclosed also is a method for cleaning a dental surface, involving use of said composition. 
     EFFECT: use of said quantitative sorbitol content in the presence of a combination of carboxymethyl cellulose and xanthan provides a microorganism protection index of at least 0,75 in an oral care composition with a high water content without using any additional preserving agents. 
     11 cl, 2 tbl, 6 ex
Patent RU-2706413-C2 (RU)
Title: Stretchable structure for absorbent product and disposable diaper of underwear type
Inventor: KUROHARA TAKESHI
IPC: A61F13/49
Filed: 2016-03-25
Granted: 2019-11-18
Abstract: FIELD: medicine; hygiene. 
     SUBSTANCE: solution: stretchable structure of absorbent product includes two sheet layers 12S and 12H, which pass in stretching direction and orthogonal direction, orthogonal to stretching direction; and elongated elastic and elastic elements 19, which are located between sheet layers 12S and 12H with given intervals in orthogonal direction and extend in the stretching direction, wherein two ends in expansion direction of each of elastic and elastic elements 19 include fixed ends 19f, attached to two sheet layers 12S and 12H, and section between fixed ends 19f includes free section 19m, not attached to two sheet layers 12S and 12H, at least one sheet connecting sections 20 is located in at least one separating free section of FA area, defined between free sections 19m, adjacent to each other in orthogonal direction, wherein two sheet layers 12S and 12H are connected in at least one separating free sections of FA, and two sheet layers 12S and 12H in a compressed state correspond to each other in a wavy pattern in response to compression of elastic and elastic elements 19. 
     EFFECT: achieving a softer tactile feeling of the product in an unstretched condition. 
     14 cl, 28 dwg
Patent RU-2756042-C2 (RU)
Inventor: KOVESI BALAZS
IPC: G10L25/03
Filed: 2014-09-26
Granted: 2021-09-24
Abstract: Изобретение относится к области вычислительной техники для обработки аудиосигналов. Технический результат заключается в повышении качества обработки сигнала звуковой частоты. Технический результат достигается за счет передискретизации сигнала звуковой частоты с помощью устройства кодирования или декодирования сигнала звуковой частоты, в котором передискретизация содержит следующие действия для каждого блока сигнала, подлежащего передискретизации: определение посредством адаптивного линейного предсказания количества дискретных значений будущего сигнала, причем это количество определяют в зависимости от выбранной задержки передискретизации; построение опорного вектора передискретизации, по меньшей мере, из дискретных значений текущего блока сигнала и определяемых дискретных значений будущего сигнала; и применение фильтра с передискретизацией к дискретным значениям опорного вектора передискретизации; обеспечения переключения между двумя режимами кодирования; обеспечения передискретизации текущего блока сигнала с учетом переключения. 2 н. и 2 з.п. ф-лы, 25 ил.
Patent RU-2704511-C2 (RU)
Title: High pressure nozzle vane blade comprising insert with variable geometry
Inventor: PARDO Frederik Filipp Zhan-Zhak
IPC: F01D5/18
Filed: 2016-07-20
Granted: 2019-10-29
Abstract: FIELD: machine building.SUBSTANCE: blade (10) of gas turbine engine (1) nozzle assembly (8) comprises feather (12) comprising trough wall (16) and back wall (14), and insert (20) located between trough wall (16) and wall (14) of the backrest. Insert (20) comprises closed wall (22) having outer surface (24) located opposite wall (16) of trough and back wall (14), and inner surface (26) opposite to outer surface (24). Outer surface (24) of closed wall (22) and opposite wall of blade (12) are separated by air gap (30). In closed wall (22) there is a row of through holes (28) passing between outer surface (24) and inner surface (26). In closed wall (22) there is a row of recesses (25) extending to outer surface (24). Through holes (28) are made in recesses (25). Heights (h) of exposure between said through holes (28) and wall (16) of back pressure or wall (14) of the back exceed the value of air gap (30). Recesses (25) are mainly hemispherical, ovoid or drop-shaped.EFFECT: invention is aimed at optimization of cooling, to reduce amount of cooling air, limitation of thermomechanical damages.9 cl, 5 dwg
Patent RU-2731070-C2 (RU)
Inventor: IMPERO PASQUALE
IPC: E01F15/14
Filed: 2016-10-05
Granted: 2020-08-31
Abstract: FIELD: equipment related to monitoring of devices improving traffic safety. 
     SUBSTANCE: assembly (100) comprises carcass (2a) rigidly attached to road surface and located thereon, and irreversibly deformable part (2b), connected to carcass (2a) to absorb at least part of kinetic energy of vehicle, and monitoring system (1) of device (2) improving road traffic safety, to detect collision of vehicle with device (2), improving road traffic safety. Monitoring system (1) of device (2) comprises control unit (3); image production means (4) for obtaining at least an image of the license plate of the vehicle, which approaches the road safety improving device (2), wherein said image acquisition means (4) are connected to control unit (3); storage device (5) for storing at least an image obtained by image acquisition means (4). System (1) for monitoring device (2) comprises vibration and/or deformation sensor (6), which is connected to carcass (2a) of device (2) for detecting reversible deformation of frame (2a) of device (2). Sensor (6) of vibration and/or deformation is connected to control unit (3). Control unit (3) is configured to detect collision of vehicle with device (2), based on data obtained from vibration and/or deformation sensor (6). 
     EFFECT: technical result is higher reliability of device. 
     9 cl, 1 dwg
Patent RU-2736766-C2 (RU)
Title: Compositions of corrosion inhibitors for corrosion suppression in media containing free sulfur and/or polysulphides
Inventor: MOLONEY JEREMY
IPC: C23F11/16
Filed: 2017-02-24
Granted: 2020-11-19
Abstract: FIELD: protection of metals from corrosion. 
     SUBSTANCE: corrosion inhibitor composition contains from about 2 to about 30 wt % salt of a fatty acid-amine compound; from about 1 to about 40 wt % of a cationic surfactant; from about 1 to about 40 wt % of a substituted aromatic amine; from about 1 to about 30 wt % phosphoric acid ester; from 0 to about 20 wt % of a solvent-stabilizing compound; from 0 to about 5 wt % of demulsifier; from 0 to about 15 wt % of an organosulphur compound; as well as from about 40 to about 80 wt % of an aromatic solvent. Method for reduction, inhibition or prevention of corrosion of metal surface used in production, transportation, processing or storage of hydrocarbon fluid, containing elemental sulfur or polysulphide, comprises contacting the composition described above with a metal surface. 
     EFFECT: reduction, inhibition and prevention of corrosion of metal surface used in extraction, transportation, cleaning or storage of hydrocarbon liquids, containing free sulfur or polysulphide. 
     26 cl, 4 tbl
Patent RU-2759330-C2 (RU)
Title: Postponing call requests for remote objects
Inventor: LAHMAN AARON
IPC: G06F9/54
Filed: 2017-12-22
Granted: 2021-11-11
Abstract: FIELD: computer technology. 
     SUBSTANCE: method contains stages, at which call requests are received, wherein each call request is from a proxy object of a proxy class application, which corresponds to a remote object of a remote object class; for each received call request, it is determined, whether the call request allows a postponement; if it allows, the call request is saved, if it does not allow, a call request message is sent to the server, including each previously unsent saved call request and received call request, while the call request message indicates an order, in which call requests were received; call response messages are received from the server, wherein each call response message is a response to a call request message that included one or more call requests; and for each call response from the received call response message, when the call response includes an output parameter, this output parameter is extracted from the call response, and the application is provided with an indication that the call response was received, as well as any extracted output parameter.  
     EFFECT: increase in reliability when processing requests when accessing objects hosted on the server. 
     19 cl, 17 dwg
Patent RU-2760243-C2 (RU)
Inventor: WANG JINLIN
IPC: H04L45/121
Filed: 2017-12-21
Granted: 2021-11-23
Abstract: FIELD: computer technology. 
     SUBSTANCE: system for improving a request for creating a distributed resource group based on a time delay is disclosed, containing: network nodes logically separated based on a set of time delay indexes {Ti} to obtain a group of containers consisting of a set of containers having a nested relationship, while each container contains a control node used to organize nodes, maintain neighborhood and service requests in the container; each time delay index Ti corresponds to a layer of a Ci-level container without intersection and with full coverage, wherein Ci-level containers have a nested relationship with each other, that is, a set of Ci-level containers make up a Ci+1-level container, while Ti<Ti+1, 1≤i≤I-1, where I is a number of layers of nested containers, and Ti is an actual index of a request time delay; the control topology of the system for improving a request for creating a distributed group of resources based on a time delay is a tree structure, and a root node is a control node for a Ci-level container; a local request node, which is accessed through any request, is designated as LQNj, and it forms a section of a distributed group of resources together with a Ci-level container containing a local request node (LQNj) and neighboring container elements in order to satisfy request requirements that the time delay index {Ti} must be less than any specified upper limit of the time delay Ts. 
     EFFECT: providing a system for improving a request for creating a distributed group of resources based on the time delay. 
     12 cl, 1 dwg
Patent UA-62090-C2 (UA)
Title: A method for obtaining pectin from the sugar beet bagasse (variants)
Inventor: PETRENKO ANATOLII VASYLIOVYCH
IPC: C08B37/06
Filed: 2002-10-14
Abstract: A method for obtaining pectin from the sugar beet bagasse includes the termohydrolysis of unfrozen or dried up bagasse by sulphuric acid at the temperature of 65-90 DEGREE C, separation of filtrate with the subsequent isolation of the special purpose product. The invention allows to get pectins from sugar beet bagasse with improved consuming properties at the high output of the finished product.
Patent UA-72837-C2 (UA)
Title: Gun barrel and method to make it
Inventor: BORYSIUK MYKHAILO DEMIANOVYCH
IPC: C23C14/22
Filed: 2003-09-22
Abstract: The substance of the invention is that at the inner surface of the gun barrel coating is applied, this is made of chromium included the total quantity of additives of oxygen, nitrogen and carbon not exceeding 0.05 %, and rare-earth metals in amount of 0.1-0.2%. In the method proposed the metal of the coating is placed inside the barrel, after that it is evaporated by electric arc discharge with condensation of the metal vapor to the inner surface in the medium with decreased atmospheric pressure. The temperature of the barrel is kept not higherthan 400 DEGREE C. The protective coating obtained by the method is deformed together with the surface layer of the barrel without cracks formation and retains its impermeability for the products of powder burning.
Patent UA-88760-C2 (UA)
Title: Glyphosate resistant sugar beet
Inventor: KRAUS JOSEPH
IPC: A01H5/00
Filed: 2004-02-17
Abstract: The invention relates to the transgenic plants of sugar beet, which owing to the presence of transgenic event have high glyphosate resistance, and to the methods for identification of these plants. The invention relates to the seeds, which are obtained from the mentioned plants and to the parts of these plants.
Patent UA-92453-C2 (UA)
Title: Carbostyril derivatives and mood stabilizers for treating mood disorders
Inventor: KIKUCHI TETSURO
IPC: A61K33/00
Filed: 2004-05-19
Abstract: The pharmaceutical composition of the present invention comprises a carbostyril derivative which is a dopamine-serotonin system stabilizer and a mood stabilizer in a pharmaceutically acceptable carrier. The carbostyril derivative may be aripiprazole or a metabolite thereof. The mood stabilizer may include but is not limited to lithium, valproic acid, divalproex sodium, carbamazapine, oxcarbamazapine, zonisamide, lamotragine, topiramate, gabapentin, levetiracetam or clonazepam. These compositions are used to treat patients with mood disorders, particularly bipolar disorder with or without psychotic features, mania or mixed episodes. Methods are provided for separate administration of a carbostyril derivative and a mood stabilizer to a patient with a mood disorder.
Patent UA-86797-C2 (UA)
Title: Method for the continuous or discrete production of thermoplastic polyesters
Inventor: DEISS STEFAN
IPC: C08G63/78
Filed: 2004-11-04
Abstract: The invention relates to a method for production of thermoplastic polyesters, whereby a column with structured packing is used for the pre-condensation.
Patent UA-85443-C2 (UA)
Title: drive of smooth lifting of stacker of sheet printing press and STAMPING MACHINES
Inventor: HLAVATSKYI ARTUR STANISLAVOVYCH
IPC: B41J23/00
Filed: 2007-04-17
Abstract: A drive of smooth lifting of the stacker of sheet printing press and stamping machines consists of an electric motor (1), a worm gear (3), which is connected to a chain lifting mechanism (4), on which a stacker (5) is installed. The electric motor (1) is asynchronous with frequency speed regulator and has additional worm gear (2), which is connected to the electric motor (1) and worm gear (3).
Patent UA-88359-C2 (UA)
Title: Steel for pipe, intended for oil well, having high stress cracking resistance under the influence of stress of sulfide-containing environment and a method for producing of seamless steel pipe for oil well (variants)
Inventor: OMURA TOMOHIKO
IPC: C21D8/10
Filed: 2006-03-03
Abstract: A steel for oil well pipe has high strength and excellent sulfide stress cracking resistance. Also disclosed is a method for manufacturing a seamless steel pipe for oil well having such characteristics. Specifically disclosed is a steel for oil well pipe containing, in mass %, C: 0.30-0.60%, Si: 0.05-0.5%, Mn: 0.05-1.0%, Al: 0.005-0.10%, Cr + Mo: 1.5-3.0% (wherein Mo is not less than 0.5%), V: 0.05-0.3%, Nb: 0-0.1%, Ті: 0-0.1%, Zr:. 0-0.1%, N:0-0.03%, Ca: 0-0.01% and the balance of Te and impurities. The impurities include not more than 0.025% of P, not more than 0.01% of S, not more than 0.0010% of В and not more than 0.01% of 0 (oxygen). Also specifically disclosed is a method for manufacturing a seamless steel pipe for oil well wherein a steel ingot having the above-described chemical composition is heated to a temperature not less than 1150?С and formed into a seamless steel pipe by hot working, and the seamless steel pipe is immediately water-cooled after the working to a temperature within the range of 400-600?C and then directly subjected to a bainite isothermal transformation treatment within the temperature range of 400-600°C. A complementary heat treatment may be carried out before the water cooling at 900-950?C.
Patent UA-90351-C2 (UA)
Title: executive device of DE-icING machine
Inventor: DZENZERSKYI VIKTOR OLEKSANDROVYCH
IPC: E01H5/12
Filed: 2008-04-25
Abstract: An executive device of de-icing machine has a base chassis with a frame, a direct current source and voltage converter connected to it. Additionally it comprises condenser high-voltage electric energy accumulator, controlled current interrupter, current-conducting buses and dielectric body installed on the frame. The dielectric body has high-voltage insulators, active and passive electrodes. The passive electrodes are placed in gap between two active electrodes. The condenser high-voltage electric energy accumulator is connected to the voltage converter arranged as high-voltage converter. The controlled current interrupter is connected to the condenser high-voltage accumulator and current-conducting buses. The current-conducting buses are connected to active electrodes through high-voltage insulators. As direct current source an accumulator battery is used. Each of electrodes is connected to the dielectric body by means of elastic connecting elements. Increase of energy efficiency is provided with improvement of ergonomic characteristics.