baber/WOPTO huggingface dataset:
Patent RU-2750573-C2 (RU)
Title: Device for extrusion of ceramic suspension
Inventor: KHEN VANN
IPC: B01F23/00
Filed: 2017-10-06
Granted: 2021-06-29
Abstract: FIELD: chemical industry; polymers; manufacturing processes and operations. 
     SUBSTANCE: group of inventions relates to additive manufacturing, and in particular, relates to an extruder for extrusion of heterogeneous ceramic suspension. The method of extrusion of a heterogeneous suspension material from an extruder includes mixing a heterogeneous suspension in the inner space of the extruder tank, increasing the pressure of the heterogeneous suspension located in the inner space of the extruder tank and removing the heterogeneous suspension contained in the inner space of the tank through a nozzle attached to the tank and communicating through a fluid medium with inhomogeneous suspension in the inner space of the tank. At the same time, the nozzle forms a first hole located in the inner space of the tank, forms a second hole located outside the tank, and forms a channel that passes from the first hole through the nozzle to the second hole with the setting of the flow path that passes through the nozzle from the first hole through the channel to second hole. The nozzle passes through the wall of the tank into the interior of the tank in such a way that the first hole is located at a distance from the wall.  
     EFFECT: increasing the efficiency of extrusion of a ceramic suspension containing a high-density suspension material, reducing clogging of the nozzle by the suspension material contained in the suspension, ensuring a uniform flow of an inhomogeneous suspension material.  
     20 cl, 5 dwg
Patent RU-2739163-C2 (RU)
Title: Anti-ceacam6 antibodies and use thereof
Inventor: VILLUDA Jorg
IPC: A61P35/00
Filed: 2016-03-21
Granted: 2020-12-21
Abstract: FIELD: biotechnology. 
     SUBSTANCE: what is presented is an antibody or its antigen-binding fragment specifically binding human CEACAM6 and Macaca fascicularis. According to the invention, the antibodies do not react in large extent with closely related human CEACAM1, human CEACAM3 and human CEACAM5. Invention also relates to nucleic acids coding said antibody or its fragment, containing vectors and cells thereof, to methods for producing antibodies, pharmaceutical compositions. 
     EFFECT: antibodies can be used for treating cancer and other disorders and conditions associated with expression of CEACAM6. 
     20 cl, 12 dwg, 32 tbl, 17 ex
Patent RU-2701692-C2 (RU)
Inventor: Usoltsev Konstantin Valerevich
IPC: C12N15/48
Filed: 2017-10-25
Granted: 2019-09-30
Abstract: Изобретение относится к биотехнологии и ветеринарной вирусологии. Описано получение рекомбинантного штамма дрожжей Pichia pastoris Х3351. Данный штамм является продуцентом поверхностного антигена (gp 51) возбудителя лейкоза крупного рогатого скота (ВЛ КРС). Представленный штамм может быть использован для вакцинопрофилактики и серологической диагностики лейкоза КРС. 1 ил., 1 пр.
Patent RU-2747382-C2 (RU)
Inventor: ESKEN DIRK
IPC: A01D34/00
Filed: 2017-12-14
Granted: 2021-05-04
Abstract: Изобретение относится к сельскохозяйственному машиностроению, а именно к стенке корпуса самоходного зерноуборочного комбайна. Стенка комбайна содержит по меньшей мере первое сквозное отверстие для извлечения первого транспортировочного и/или обрабатывающего агрегата зерноуборочного комбайна. При этом она содержит первый позиционирующий модуль по меньшей мере с двумя первыми точками шарнирного соединения, из которых, в зависимости от типа зерноуборочного комбайна, предусмотрена возможность выбора: по меньшей мере одной точки для крепления компонентов механизма регулировки первого сегмента деки и/или  одной точки для расположения второго транспортировочного и/или обрабатывающего агрегата зерноуборочного комбайна, расположенного после первого агрегата. Кроме того, изобретение относится к корпусу с указанной стенкой корпуса, а также к самоходному зерноуборочному комбайну с указанным корпусом. Изобретение позволяет унифицировать конструкцию корпуса для ее применения с разными типами зерноуборочных комбайнов. 3 н. и 12 з.п. ф-лы, 11 ил.
Patent RU-2706535-C2 (RU)
Title: O-acetyl-homoserine-producing microorganism, and method of producing o-acetyl-homoserine using said microorganism
Inventor: BAE JEE YEON
IPC: C07K14/245
Filed: 2016-06-03
Granted: 2019-11-19
Abstract: FIELD: biotechnology. 
     SUBSTANCE: group of inventions relates to biotechnology. Polypeptide having O-acetylhomoserine release activity, wherein at least one amino acid selected from a group consisting of phenylalanine in position 30, leucine in position 95 and phenylalanine in position 165 of amino acid sequence SEQ ID NO: 1, is replaced by another amino acid, and optionally valine in position 1 of amino acid sequence SEQ ID NO: 1 is additionally replaced by methionine. Polynucleotide encoding said polypeptide. Escherichia genus microorganism producing O-acetyl-homoserine containing or overexpressing the modified polypeptide of the amino acid sequence SEQ ID NO: 1, having a substitution of at least one amino acid selected from a group consisting of phenylalanine in position 30, leucine in position 95 and phenylalanine at position 165 of amino acid sequence SEQ ID NO: 1, and where, optionally, in said modified polypeptide, valine in position 1 of amino acid sequence SEQ ID NO: 1 is additionally replaced by methionine. Method of producing O-acetyl-homoserine involves culturing said Escherichia genus producing O-acetyl-homoserine in a medium and recovering O-acetyl-homoserine from a cultured microorganism or culture medium. Method of producing L-methionine involves culturing said Escherichia genus producing O-acetyl-homoserine in a medium and converting O-acetyl-homoserine to L-methionine by treating said cultured microorganism or culture medium or O-acetyl-homoserine recovered from a cultured microorganism or from a culture medium, methylmercaptan and methionine-converting enzyme. 
     EFFECT: group of inventions provides producing protein capable of releasing O-acetyl homoserine. 
     17 cl, 10 tbl, 5 ex
Patent RU-2738934-C2 (RU)
Inventor: LIKHENSHTEJN Khenri
IPC: A61P35/00
Filed: 2016-07-19
Granted: 2020-12-18
Abstract: FIELD: pharmaceuticals. 
     SUBSTANCE: invention relates to a method of treating cancer. Method of treating cancer involves administering to a subject a composition comprising apilimod or a pharmaceutically acceptable salt thereof, in an amount effective for inhibiting cellular PIKfyve activity in the individual's cancer cells, and administering an additional agent selected from signaling point control point inhibitors, including a trigger for programmed death of 1 (PD-1) and/or its ligands (PD-L1/2). 
     EFFECT: invention provides treating cancer in a subject in need thereof by synergetic action occurring when using apilimod in combination with PD-1 or PD-L1/2 inhibitors. 
     17 cl, 9 dwg, 10 tbl, 7 ex
Patent RU-2739722-C2 (RU)
Inventor: KELLY BRYAN
IPC: G06F12/02
Filed: 2017-01-20
Granted: 2020-12-28
Abstract: FIELD: computer equipment. 
     SUBSTANCE: invention relates to the use of volatile memory to provide non-volatile storage for applications running on a computing device. Information indicating the amount of energy in the battery which is available for use by the computing device is received, determining the amount of energy required to perform a memory transfer operation is determined based at least in part on the amount of energy, which is required for memory carry operation, maximum number of pages from multiple pages, content of which can be transferred into nonvolatile storage device, using amount of energy available for use by computer in case of power supply interruption, and configuring an operating system for processing one or more pages from multiple pages of volatile memory as nonvolatile memory. 
     EFFECT: technical result consists in processing one or more pages from multiple pages of volatile memory as nonvolatile memory. 
     15 cl, 11 dwg
Patent RU-2764186-C2 (RU)
Inventor: VILLEMOES LARS
IPC: G10L19/24
Filed: 2016-03-10
Granted: 2022-01-14
Abstract: Изобретение относится к средствам для декодирования битового аудиопотока с метаданными расширенного копирования спектральной полосы. Технический результат заключается в повышении эффективности декодирования. Принимают по меньшей мере один блок кодированного битового аудиопотока. Демультиплексируют часть по меньшей мере одного блока кодированного битового аудиопотока. Декодируют часть по меньшей мере одного блока кодированного битового аудиопотока. Причем по меньшей мере один блок кодированного битового аудиопотока включает в себя заполняющий элемент с идентификатором, указывающим начало заполняющего элемента, и заполняющие данные после идентификатора. Причем заполняющие данные включают в себя по меньшей мере один флаг, идентифицирующий, должна ли быть выполнена обработка расширенного копирования спектральной полосы для аудиосодержимого по меньшей мере одного блока кодированного битового аудиопотока, и метаданные расширенного копирования спектральной полосы. 2 н. и 22 з.п. ф-лы, 7 ил., 3 табл.
Patent RU-2747809-C2 (RU)
Title: Wetting structuring method and models for pump-free transfer and precise volume control of liquids on and through porous materials
Inventor: YUJ Lisha
IPC: B01L3/00
Filed: 2017-11-16
Granted: 2021-05-14
Abstract: FIELD: hydrodynamics. 
     SUBSTANCE: invention relates to methods of liquid transfer through porous materials. The liquid control material comprises a porous substrate having a first and second surface; and a wedge-shaped transfer element located on one of the first and second surfaces, with the wedge-shaped transfer element having a narrow end and a wide end, with the wide end connected to the first tank, and the wedge-shaped transfer element is designed to allow liquid to pass from the narrow end to the wide end into the first tank regardless of gravity, while the first tank is designed to let liquid pass from the substrate in the z-direction opposite to the surface on which the liquid is distributed. The surface on which the wedge-shaped transfer element is located is one of hydrophobic or superhydrophobic ones, and the wedge-shaped transfer element is one of the following: a) superhydrophilic when the first surface is hydrophobic, b) superhydrophilic when the first surface is superhydrophobic, and c) hydrophilic when the first surface is superhydrophobic.  
     EFFECT: increased efficiency of controlled unidirectional liquid transfer.  
     20 cl, 1 tbl, 6 dwg
Patent RU-2768555-C2 (RU)
Inventor: EZHOV VLADIMIR SERGEEVICH
IPC: B29B17/00
Filed: 2019-12-11
Granted: 2022-03-24
Abstract: FIELD: environmental protection. 
     SUBSTANCE: group of inventions relates to environmental protection and can be used for recycling and disposal of polymer components of municipal and industrial waste, namely waste from production of elements of building structures. Apparatus for disposal of polymer waste comprises, interconnected at the inlet and outlet of the recycled polymer components, a grinder, an averager constituting an apparatus with a stirrer installed vertically on top of one another, a screw heater consisting of a screw placed in a heat jacket equipped with a combustion chamber with an oil-gas burner connected by a pyrolysis gas pipeline with a degasser, a network water heater, a belt conveyor for forming a gas-filled flexible strip from charge of the polymer waste, constituting an element of a building structure, a cooling chamber. The degasser is equipped with an inclined conical bottom connected, via an outlet branch pipe, with a gas filler consisting of a rectangular body with a pyramidal cover equipped with an exhaust branch pipe and an inclined bottom wherein an inclined contact grid is placed, dividing the gas filler into a gas area equipped with a flue gas inlet branch pipe and a perforated wall, and a contact area wherein a knockout drum is located, connected with a network water heater via an exhaust branch pipe. Above the lower part of the contact grid in the wall of the body of the gas filler, a rectangular outlet slot hole is provided, connected with a rectangular slot channel communicating with the gas area through the perforated wall, the outlet whereof is located above the conveyor at the level of the sides. 
     EFFECT: increase in the environmental and economic efficiency of polymer waste disposal. 
     3 cl, 3 dwg
Patent RU-2723173-C2 (RU)
Inventor: DYAKOV VITALIJ EVGENEVICH
IPC: C22B7/00
Filed: 2019-12-19
Granted: 2020-06-09
Abstract: Изобретение относится к цветной металлургии и может быть использовано для переработки вторичного индиевого сырья - арсенида индия. Путем смешивания отходов с хлористым цинком и хлористым аммонием в соотношении InSb:ZnCl 2 :NH 4 Cl=1:(0,8-0,9):(0,2-0,3) готовят шихту. Шихту загружают в расплав циркулирующего свинца с температурой 350-450°С, покрытого слоем в 0,5-1 см солевого расплава хлористого цинка. Температуру повышают до 400-500°С и смешивают шихту с расплавом свинца путем вращения фильтра в виде верхней и нижней  конусообразных тарелей, соединенных большими основаниями с образованием фильтрующей щели с зазором 3-5 мм между тарелями с окнами. Периодически через 15 мин проверяют между тарелями наличие осадка - твердых кристаллов соединения сурьмы Zn 3 Sb 2 . При отсутствии осадка, свидетельствующего об окончании процесса, температуру снижают до 330-350°С и снимают образующийся солевой плав, содержащий комплексное соединение InCl×2ZnCl 2  с поверхности расплава свинца. Фильтрующую щель тарелей сжимают до зазора 0,1 мм и проводят очистку свинца от образовавшегося между тарелями осадка путем захвата кристаллов осадка в окна тарелей и наполнением их в полость фильтра. Предлагаемый способ позволяют проводить разложение отходов антимонидов индия с извлечением 88-95% индия в металл с учетом извлечения из солевого плава и последующим отделением сурьмы. 1 ил., 1 табл., 1 пр.
Patent RU-2768753-C2 (RU)
Title: Set of synthetic oligonucleotide primers and probes for detecting bovine respiratory syncytial infection virus and bovine gapdh gene and method for detecting rna of respiratory syncytial infection virus in cattle
Inventor: Nefedchenko Aleksej Vasilevich
IPC: C12Q1/6876
Filed: 2020-07-22
Granted: 2022-03-24
Abstract: FIELD: biotechnology.SUBSTANCE: disclosed is a set of synthetic oligonucleotide primers and probes for detecting bovine respiratory syncytial infection virus (BRSV) and bovine GAPDH gene, characterized by that synthetic oligonucleotide primers and probes have nucleotide sequences: SEQ ID NO: 1–6. Also disclosed is a method for detecting RNA virus of respiratory syncytial infection in cattle using said kit.EFFECT: group of inventions provides a highly specific and sensitive method based on a polymerase chain reaction (PCR) using real-time hybridisation-fluorescence detection, enabling detection and estimation of bovine BRSV virus concentration in biomaterial samples.2 cl, 1 dwg, 3 tbl, 4 ex
Patent UA-66849-C2 (UA)
Title: A method for the coal gasification
Inventor: KRAVTSOV VLADLEN VASYLIOVYCH
IPC: C10J3/08
Filed: 2000-11-13
Abstract: A method for the coal gasification involves treating the same with gasifying agents in the reactor. To obtain the gas synthesis of a given composition for preparing methane or methanol in the upper part of reactor there are formed supplementary zones of gasification disposed in parallel in the boiling iterlayer, moreover, the volume of each next zone from the bottom to the top is smaller by 25-30% of the previous one. The coal is allowed to pass from one gasification zone into another. In addition, vapor is introduced in the lower of said zones. Gas synthesis is additionally introduced in the zone of slag melt.
Patent UA-78671-C2 (UA)
Title: Process for obtaining heating fluid as indirect heat source for carrying out endothermic reactions, method for carrying out endothermic reactions, method for carrying out reaction of hydrocarbon reforming in the reformer of exchange type and use of water in the form of vapor, in the process for obtaining heating fluid
IPC: C01B3/38
Filed: 2001-03-22
Abstract: A process for obtaining a heating fluid as indirect heat source for carrying out endothermic reactions, wherein a flow comprising hydrocarbons and a gas flow comprising oxygen, which flows are suitably compressed, are fed to a combustor and then burnt thus obtaining a high temperature fluid, is distinguished by the fact of feeding a flow comprising water, preferably in the form of vapour, to the high temperature fluid and/or to the combustor.
Patent UA-65670-C2 (UA)
Title: Method for manufacture of multi-cavity reinforced-concrete monolithic plate
Inventor: ARTIUKH VOLODYMYR GRYGOROVYCH
IPC: E04G21/12
Filed: 2003-10-29
Abstract: Method for manufacturing of multi-cavity reinforced-concrete monolithic plate comprises mounting the casing, arranging the lower and the upper armature, with installation between those of fixed cavity-formation units and fixation of those, laying theconcrete mix. To get the multi-cavity reinforced-concrete monolithic plate just at the site of construction of the building, with parameters determined by specific circumstances and to decrease labor consumption, stoppers are installed on the cavity-formation unit, those are fixed to the casing, and the cavity-forming units are installed with possibility of free displacement within the limits of the volume of the fixing element under action of force of the concrete mix being layered pushing out, this provides fixation of the design position of the cavity-forming units.
Patent UA-76187-C2 (UA)
Title: Safety unit for localization of explosion
Inventor: PETRENKO OLEKSANDR VASYLIOVYCH
IPC: G21C9/00
Filed: 2004-03-02
Abstract: A safety unit for localization of explosion relates to the methods for protection against sudden energy liberation. Increase of reliability of protection against detonation wave is provided through transformation of part of thermal and elastic energy of explosion to electric energy by piroelectric material of protective shell with following extraction of that energy by means of high-voltage wire to varistor where electric energy is transformed to heat energy.
Patent UA-77115-C2 (UA)
Title: Beam structure
Inventor: CHEKANOVYCH MECHYSLAV HENNADII
IPC: E04G23/02
Filed: 2005-04-14
Abstract: Invention relates to the branch of building and can be used for arrangement and reinforcement of beams and plates. The beam structure includes reinforced-concrete body with embedded items, tightening fixed at the ends with anchors, thrust element placed in the lower face of the beam, connected at the end of the beam by arm with tightening to one chain, those are at least two. The free end of the thrust is fixed on the embedded item of the upper compressed fiber of the beam placed between the nearer end and the middle, and the free end of the tightening element is placed on the imbedded item of the lower fiber of the beam placed between the middle and the opposite end. The arm interacts in hinged way with the lower face of the beam, and the thrust element is executed as triangle frame one vertex of which hingedly communicates with lower face of beam in the place of maximal bend, and two others - with the tightening element. The beam proposed is unloaded in the compressed upper zone of concrete, force between the compressed and the elongated zones are re-distributed, and increased compression is transferred to the middle lower section of the beam.
Patent UA-78929-C2 (UA)
Title: Pyridopyrazines and use threof as a kinase modulators
Inventor: GUENTHER ECKHARD
IPC: A61P35/00
Filed: 2004-05-19
Abstract: The invention relates to novel pyrido[2,3-b]pyrazine derivatives of general formula (I), the production thereof and the use thereof as medicaments, especially for the treatment of malignant and other diseases based on pathological cell proliferations. EMBED ISISServer , (І)
Patent UA-82231-C2 (UA)
Title: Method and device for mixing fluids for agglomeration of particles
Inventor: TRUCE RODNEY JOHN
IPC: B01F5/06
Filed: 2004-04-28
Abstract: An aerodynamic agglomerator (10) promotes mixing and agglomeration of pollutant particles in a gas stream, to facilitate the subsequent removal of the particles from the gas stream. The agglomerator (10) is mounted in a duct (11) through which the gas stream flows. The agglomerator (10) comprises a plurality of parallel plates (12) which extend in the overall direction of flow of the gas stream, and are spaced transversely across the width of the duct (11) to divide the duct into multiple parallel passages. The duct (11) is configured and/or has formations therein for creating large scale turbulence in the gas stream upstream of the passages. A vane assembly (13) is provided in each passage for generating a zone of small scale turbulence of such size and/or intensity that the pollutant particles are entrained in the turbulence. Each vane assembly (13) is located centrally relative to its respective passage and comprises a plurality of sharp-edged vanes (15) spaced successively in the overall direction of flow of the gas stream. The large scale turbulence in the substreams causes each substream to pass through the zone of small scale turbulence in its respective passage so that particles therein are subjected to the small scale turbulence.
Patent UA-79701-C2 (UA)
Title: Device to transport and clean roots and tubers
Inventor: LYTVYNOV OLEH IVANOVYCH
IPC: A01D33/08
Filed: 2005-12-19
Abstract: A device for transporting and cleaning tuberous roots consists of an inclined feeding rod table arranged on the main frame, a heap cleaner, which is connected to the frame and consists of pairs of cylindrical cleaning rollers having counterrotational movement and an unloader. The cleaner is divided into two sections arranged in the space as cascades one under the other, which are mounted on suspensions to the frame under acute a and b angles of incline to the horizontal line adjusted separately for each section in such a manner as to allow the counter swinging forward movement of one section relative to the other by means of a crank-and-rocker mechanism.
Patent UA-82748-C2 (UA)
Title: Automated hydrostatic transformer
Inventor: DANYLYSHYN HRYHORII MYKHAILOVYCH
IPC: B60K17/10
Filed: 2006-07-07
Abstract: An automated hydrostatic transformer includes hydrostatic clutch as one non-controlled volumetric pump 6 with throttle control of flow of working liquid, at least one for each volumetric pump throttle 8, with spool 13, rigidly connected to the housing 7 of volumetric pump and controlled by pressure of working liquid, centrifugal mechanism of idling 9 and tank 12. The centrifugal idling mechanism 9 is arranged as spring-supported with springs 10 centrifugal loads 11. The transformer includes as well partial differential 1 with input central wheel 2, output carrier 3, at least one satellite 4 that is kinematically connected to the shaft 5 of the volumetric pump 6, the housing 7 of which is rigidly fixed on the carrier 3. Besides that the tank 12 and the carrier 3 of the partial differential 1 of the automated hydrostatic transformer include reactor wheel 14 and turbine one 15, respectively, for repetitive directing jets 16 to the carrier 3. Automated hydrostatic transformer includes at least one check valve 17 placed in parallel to the respective throttle 8.
Patent UA-87133-C2 (UA)
Title: Integrated process and plant for urea and melamine production
Inventor: BRUNENGO PAOLO
IPC: C07C273/12
Filed: 2004-08-10
Abstract: In an integrated process for urea and melamine production, urea is produced in a urea plant (12) comprising a high pressure urea synthesis section (15) and a urea recovery section (16) for separating urea from a carbamate aqueous solution, and melamine is produced in a melamine plant (11) wherein off-gases resulting as byproducts of the melamine synthesis are discharged therefrom at a pressure of at least 2 bar and recycled to the high pressure urea synthesis section (15).