baber/WOPTO huggingface dataset:
Patent RU-2730288-C2 (RU)
Title: Device for water electrolysis
Inventor: LIN KHSIN-YUJNG
IPC: C25B9/17
Filed: 2018-08-23
Granted: 2020-08-21
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to three versions of a water electrolysis device. According to one version, the device comprises: a housing comprising a sidewall; electrolytic cell with ion-exchange membrane in housing, made with possibility of water electrolysis and hydrogen and oxygen release, wherein electrolytic cell with ion-exchange membrane comprises first side, second side corresponding to first side, an ion-exchange membrane, a cathode, an anode, a hydrogen discharge tube and an oxygen discharge tube, wherein the ion-exchange membrane is located between the cathode and the anode; and a built-in water reservoir module for housing inside the housing and connected to the electrolytic cell with the ion-exchange membrane, wherein the built-in water reservoir module comprising a water reservoir, is configured to supply water into the electrolytic cell with the ion-exchange membrane; wherein when electrolytic cell with ion-exchange membrane performs water electrolysis, hydrogen is released at cathode, which is discharged through the hydrogen discharge tube, and oxygen is released at the anode, which is discharged through the oxygen discharge tube; wherein the hydrogen outlet tube and the oxygen discharge tube are connected to the electrolytic cell second side with the ion-exchange membrane, and hydrogen and oxygen are removed from second side of electrolytic cell with ion-exchange membrane; wherein built-in module of water tank receives hydrogen and oxygen, extracted by electrolytic cell with ion-exchange membrane through hydrogen outlet tube and oxygen discharge tube respectively. 
     EFFECT: invention is efficient with respect to use of space and has low noise. 
     20 cl, 18 dwg
Patent RU-2730552-C2 (RU)
Title: Spiro condensed pyrrolidine derivatives as inhibitors of deubiquitinating enzymes (dub)
Inventor: KEMP Mark Ien
IPC: A61K31/537
Filed: 2017-03-02
Granted: 2020-08-24
Abstract: FIELD: organic chemistry.SUBSTANCE: invention relates to a compound of formula I:a tautomer thereof or a pharmaceutically acceptable salt thereof. In formula (I), each of R, R, Rand Ris hydrogen; each of Rand Ris hydrogen; ring A is 5–11 member monocyclic or bicyclic heterocyclyl ring which in addition to amide nitrogen can contain 1, 2 or 3 heteroatoms, each of which is independently selected from N, O and S, and which can optionally be substituted with one or two -Q-(R), which can be identical or different, where n is 0 or 1, Qis halogen, oxo, -CONRR, -C-Calkyl, -C-Calkoxy, covalent bond, -CO-, -CONR- or C-Calkylene; wherein said alkyl is optionally substituted with 1–4 halogen substituents, Rrepresents 3–10 membered heterocyclyl, heteroaryl or aryl ring, which is optionally substituted with one or two substitutes independently selected from halogen, cyano, oxo, -CONRR, -NRCOR, -C-Calkyl, -C-Calkoxy, -Q-R, -Q-CONR-Q-Rand -Q-NRSO-Q-R; wherein said heterocyclyl and heteroaryl rings contain 1, 2 or 3 heteroatoms, each of which is independently selected from N, O and S; wherein said aryl ring is selected from phenyl and naphthyl; wherein said alkyl is optionally substituted with hydroxyl; and wherein said alkoxy is optionally substituted with one or more halogen; Qis a covalent bond, an oxygen atom, -SO-, -CO- or C-Calkylene; each of Qand Qis a covalent bond; each of Rand Rindependently represents hydrogen or C-Calkyl; each of Rand Rindependently represents hydrogen or C-Calkyl; Rdenotes 6-member heterocyclyl which is optionally substituted with methyl; phenyl, which is optionally substituted with chlorine; or cyclopropyl; where said heterocyclyl ring contains 1 or 2 heteroatoms, each of which is independently selected from N and O. Also disclosed is a pharmaceutical composition.EFFECT: disclosed are novel compounds for use as Cezanne 1 inhibitors.16 cl, 7 tbl, 39 ex
Patent RU-2771528-C2 (RU)
Title: Композиция добавки для смолы, композиция термопластичной смолы и формованное изделие из нее
Inventor: MITSUSIMA Khiroaki
IPC: C08K5/527
Filed: 2017-03-02
Granted: 2022-05-05
Abstract: Группа изобретений относится к композиции термопластичной смолы и формованному изделию из нее. Композиция термопластичной смолы для изготовления формованных изделий содержит композицию добавки для смолы, содержащую эфир фосфорной кислоты (А), представленный следующей общей формулой (1):где в формуле (1) каждый из R1-R4независимо представляет собой разветвленную алкильную группу, имеющую 1-9 атомов углерода, и R5представляет собой алкилиденовую группу, имеющую 1-4 атома углерода и натриевую соль жирной кислоты (B), представленную следующей общей формулой (2):где в формуле (2) R6представляет собой группу, введенную из алифатической органической кислоты, имеющей 7-30 атомов углерода. При этом массовое отношение (B)/(A) = 0,55-2,0, а эфир фосфорной кислоты (А), представленный общей формулой (1), составляет 0,001-10 массовых частей на 100 массовых частей термопластичной смолы. Композиция термопластичной смолы дополнительно содержит 1-80 массовых частей термопластичного эластомера (С) и 1-80 массовых частей наполнителя (D). Описаны также формованные изделия, содержащие композицию термопластичной смолы. Технический результат – улучшение эффективности нуклеирующего агента при одновременном увеличении ударопрочности смолы и подавлении пожелтения. 2 н. и 3 з.п. ф-лы, 23 табл., 9 пр.
Patent RU-2743397-C2 (RU)
Title: Nucleic-acid sequence for transgenic soybean transformant dbn9004 detection in a biological sample, a kit containing such a sequence, and a method for such detection
Inventor: VAN DENYUAN
IPC: A01H5/00
Filed: 2017-04-07
Granted: 2021-02-18
Abstract: FIELD: biochemistry.SUBSTANCE: invention relates to biochemistry, in particular to a nucleic-acid molecule for DNA detection of a transgenic soybean object. Detection methods of transgenic soybean object DNA in sample, soybean plant obtention, soybean plant cultivation, plant damage protection, weed management, using the specified nucleic-acid molecule are also disclosed. A kit for transgenic soybean object DNA detection in sample, plant cell, part of a plant, agricultural product or item containing the specified nucleic-acid molecule is disclosed.EFFECT: allows to effectively producing plants tolerant to glyphosate and/or glufosinate.24 cl, 8 tbl, 7 ex, 2 dwg
Patent RU-2748439-C2 (RU)
Title: Method for the production of thickening agents and the use of the thickening agents thus produced in high-viscosity formulations of epoxy resins
Inventor: DZIWOK KLAUS
IPC: C08J3/20
Filed: 2017-06-19
Granted: 2021-05-25
Abstract: FIELD: chemical industry. 
     SUBSTANCE: invention relates to the chemical industry and can be used in the production of thickening agents. First, a suspension of gormite clay is obtained by dispersing in an aqueous medium a fraction of one or more gormite clays selected from sepiolites and paligorskites containing less than 3.0 wt % Al 2 O 3 , less than 1.0 wt  % Fe 2 O 3  and less than 3.5 wt % combination of Al 2 O 3  and Fe 2 O 3 . Then a suspension of smectite clay is obtained by dispersing in an aqueous medium a fraction of one or more smectite clays selected from hectorites, montmorillonites, bentonites, beidelites, saponites, stevenites and their mixtures. The resulting water suspensions can be sifted through a 100 mesh sieve to remove large particles. The resulting suspensions are affected by high-speed shear by passing them through a narrow gap at which the pressure difference is maintained. After that, the suspensions are combined so that the content based on hormite clay exceeds the mass of the content based on smectite clay, and treated with one or more quaternary alkylammonium salts selected from dimethyldi chloride(C 14-18  alkyl)ammonium, methylbenzyldi chloride(C 14-18  alkyl)ammonium, dimethylbenzyl chloride (C 14-18  alkyl)ammonium, methylsulfate dimethyl (C 14-18  alkyl)(2-ethylhexyl)ammonium and their mixtures. The amount of this quaternary alkylammonium salt per 100 g of clay in suspension is 5-80 mmol. The combined suspension of these clays can also be affected by high-speed shear.   The treated mixture can be separated from the aqueous medium. The resulting rheological additive containing a mixture of mineral organoglins treated with quaternary alkylammonium salt can be used to effectively thicken a liquid organic composition selected from coating materials, sealants, adhesives, drilling fluids for oil or gas wells, composite materials, molding compositions and liquid organic compositions containing, in addition to the specified rheological additive, one or more organic solvents. The content of the specified rheological additive based on the total mass of the liquid composition is 0.1-10 wt %. This rheological additive can also be used in liquid compositions of epoxy resins containing a hardener with groups reacting with epoxy groups, selected from diamines, polyamines, polyamides and anhydrides of cyclic carboxylic acids and their mixtures.  
     EFFECT: invention can be used in the production of thickening agents. 
     18 cl, 2 tbl, 2 dwg
Patent RU-2761619-C2 (RU)
Title: Porous material based on composite polyester
Inventor: MAKININI RAJAN DZH
IPC: B32B5/18
Filed: 2018-01-19
Granted: 2021-12-13
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to polymer materials for the manufacture of fiber, film, non-woven fabric or absorbent product, to listed products made of such polymer material, as well as to a method for the production of polymer material. Polymer material contains a thermoplastic composition. The composition contains a continuous phase that contains composite polyester, where elastomer, which is copolymer of simple and complex esters, is dispersed in the continuous phase in the form of discrete domains, and where elastomer, which is copolymer of simple and complex esters, is present in the thermoplastic composition in the amount ranging from approximately 0.05 wt. % to approximately 10 wt. %, and where a pore network is formed in the thermoplastic composition, which includes a set of nanopores. Elastomer is segmented block copolymer that has repeating complex ester links with a long chain and complex ester links with a short chain, where links with the long chain are represented by the formula: -OGO-C(O)-R-C(O)-, and complex ester links with the short chain are represented by the structure: -ODO-C(O)-R-C(O)-, where G is a divalent group that is derived from one or more high molecular alcohols; R is a hydrocarbon group derived from one or more dicarboxylic acids; and D is a divalent group derived from one or more low molecular diols.  
     EFFECT: production of improved polymer material that is porous. 
     24 cl, 15 ex, 2 tbl, 5 dwg
Patent RU-2757695-C2 (RU)
Title: Control of the number of active power elements of the speed controller
Inventor: FRAPPE EMMANUEL
IPC: H02P27/06
Filed: 2019-12-12
Granted: 2021-10-20
Abstract: FIELD: electrical engineering.  
     SUBSTANCE: group of inventions relates to the control of alternating current motors. The method for controlling a speed controller powering an electric motor, wherein the speed controller contains a set of Ni low voltage power elements connected in series for at least one phase with index i, is as follows. After receiving the speed command, the number of Mi elements sufficient to power the motor with the target output voltage V is determined based on the speed command, and Mi power elements from Ni power elements are activated and Ni-Mi other power elements to power the motor are deactivated in accordance with the speed command. A computer program executed by a computing device and containing commands for implementing the steps of the speed controller control method, and a speed controller control device powering the electric motor are also claimed. Moreover, the control device contains an interface designed to receive the speed command and a computing device designed to determine the number of Mi elements.  
     EFFECT: optimizing the use of the power elements of the speed controller.  
     16 cl, 7 dwg
Patent RU-2740435-C2 (RU)
Title: Способ определения положения области поиска соответствий на дисторсионно-искажённых изображениях
Inventor: Zubar Aleksej Vladimirovich
IPC: G06T7/70
Filed: 2020-02-27
Granted: 2021-01-14
Abstract: Изобретение относится к области информационно-измерительных систем, в частности систем технического зрения, и предназначается для решения задач автоматизации поиска соответствий на двух и более цифровых изображениях. Технический результат изобретения заключается в повышении скорости проведения автоматического поиска соответствий на дисторсионно-искаженных изображениях с динамично меняющих свои пространственные положение и ориентацию цифровых камер высокого разрешения. Заявлен способ определения положения области поиска соответствий на дисторсионно-искажённых изображениях. Для осуществления заявленного способа могут использоваться по крайней мере две разнесенные в пространстве (причем в любой плоскости) и произвольно сориентированные цифровые j-е видеокамеры, обеспечивающие возможность захвата стереоизображений объектов интереса и совместно с обрабатывающей системой образующие СТЗ. Причем применяемые цифровые камеры могут быть как видимого, так и инфракрасного диапазонов. Изобретение в первую очередь ориентировано на применение в маломощных мобильных системах, предполагающих работу в реальном масштабе времени с дисторсионно-искаженными изображениями высокого разрешения без предварительной их обработки. 6 ил.
Patent UA-73511-C2 (UA)
Title: Herbicide compounds, a method for the preparation thereof and intermediary compounds
IPC: C07C233/11
Filed: 2000-06-14
Abstract: A process for the preparation of compounds of formula (I), which process comprises reacting a compound of formula (II), in an inert organic solvent, optionally in the presence of a base, with a compound of formula (IV), (IVa) or (IVb), and optionallyconverting the resulting compound of formula (I) wherein G is a metal ion equivalent or an ammonium cation, by salt conversion into the corresponding salt of formula (I) wherein G is a sulfonium or phosphonium cation, or by treatment with a Bronsted acid into the corresponding compound of formula (I) wherein G is hydrogen, and 'in situ' conversion of compounds of formula (I) with an electrophile of formula (XII) or (XIId) G0-L (XII) or R32-N=C=X3 (XIId), optionally in the presence of an acid-binding agent or a catalyst, to the compounds of formula (Ia). ( I ) ( II ) ( Ia )
Patent UA-76092-C2 (UA)
Title: Method for extraction of liquid hydrocarbons from water containing those and equipment for its implementation
Inventor: HAMZAIEVA SANIIAT ABDULKADYRIV
IPC: E02B15/04
Filed: 2002-02-15
Abstract: The method of extraction of liquid hydrocarbons from water containing those includes adding of ferromagnetic liquid to those hydrocarbons with formation of magneto-active mix of hydrocarbons with ferromagnetic liquid, with application of magnetic field to the mix, with pulling the mix to the zone of maximal strength of magnetic field with removal of the mix pulled there to the place for collectingit. Before removal of the magneto-active mix pulled it is directed by magnetic forces to intermediate mix attached to magnetic system. Equipment for extraction of liquid hydrocarbons from water containing those has at least magnetic system with ferromagnetic core, means for adding ferromagnetic liquid to liquid hydrocarbons and intermediate tank attached to the magnetic system. At that the intermediate tank is made of non-magnetic material.
Patent UA-64651-C2 (UA)
Title: Lightning protection coating
Inventor: VYSCHNIAKOV LEON ROMANOVYCH
IPC: H05F1/02
Filed: 2003-10-17
Abstract: Lightning-protection coating contains conducting layer made of metallic knitted reticulated linen manufactured of wires covered by solder, and dielectric layer and paint and varnish coat located above it. In this case, the wires of contiguous rows of linen at points of contacts form between them permanent connections, the tearing strength of which makes 0.1-1.0 of the shearing strength of the solder material.
Patent UA-75460-C2 (UA)
Title: Method for preventing incompetence of anastomosis applied in large intestine
Inventor: KORNIEIEV OLEH VITOLDOVYCH
IPC: A61B17/11
Filed: 2004-04-01
Abstract: The invention relates to the medicine, namely to the surgery and may be used for applying the invagination anastomosis in the large intestine. The method for preventing the incompetence of anastomosis applied in the large intestine consists in applying the invagination anastomosis followed by sewing the tissues with two-row noose sutures. Upon suturing, the anostomosis is covered by the omentum or the mesocolon fragments sewing serous layer with the secure attachment to the intestinal sutures.
Patent UA-79831-C2 (UA)
Title: Installation for deepening elements of building structures to earth from bottom of pits and sites with solid cover
Inventor: FEDORENKO PETRO PETROVYCH
IPC: E02D7/20
Filed: 2005-05-16
Abstract: Installation for deepening elements of building structures to earth from bottom of pits and sites with solid cover includes long and transverse bridges, mast that moves over bridge on chassis. On the mast drive-in unit and lift mechanism are mounted. Drive and chassis trolleys are attaches to transverse bridges moving over rail tracks. To increase power of driving in without dynamical effect on neighboring structures, to long bridge supplementary supports with varying height are attached, the supports are arranged as support shoes composed of two boxes with inflatable pads placed between those. On the long bridge stock of building structure elements is arranged.
Patent UA-86593-C2 (UA)
Title: Wind turbine with heater
Inventor: RUD OLEKSANDR OPANASOVYCH
IPC: F03D9/00
Filed: 2006-02-13
Abstract: A wind turbine with a heater has a wind accelerator of confuser-diffuser type with wind wheel placed I it, and shaft that with reducer is connected to electric generator, a two-stage heater that includes primary high-temperature contour installed to secondary capacitor heat exchange contour. The inner walls of high-temperature contour are covered with sound insulating layer, and shaft of wind wheel through reducer of rotor is connected to rotor placed in primary high-temperature contour, on rotor an electric coupling is placed, and on primary and secondary contours a thermo-relay are installed; electric circuit that connects electric generator to electromagnetic accelerator and electric clutch. In primary high-temperature contour shaft of wind wheel of wind accelerator is connected with reducer of contour to rotor on which rim is fit, with abrasive segments rigidly fixed on it. At the end of the rotor mixer is placed. The rotor is installed to the stator, this consists of ring on which abrasive segments are fixed. The stator is tightly pressed to the rotor with pressing springs. Primary high-temperature contour is filled with high-temperature heat carrier and metal balls and surrounded with electromagnetic accelerator.
Patent UA-82257-C2 (UA)
Title: Method for making rod of increased deformability at drawing from low carbon silicon manganese steel
Inventor: PARUSOV VOLODYMYR VASYLIOVYCH
IPC: C21D1/02
Filed: 2006-03-27
Abstract: The invention relates to ferrous metallurgy. A method for making rolled wire of increased deformability at drowing from lowcarbon silicon manganese steel, in partcular for production of welding wire, comprises the hot rolling at the wire machine tool, which is equipped with the block of clean cages, at the temperature of 900-1100 °C, maintaining, cooling with water to the temperature by 180-250 °C higher than the temperature of austenite-perlite transformation Aand folowed by the regulated cooling with air the cooling rate, which is changed depending on the diameter of a rod, at that the cooling to the temperature by 170-220 °C below than the temperature of austenite-perlite transformation Ais carried out at the cooling rate, equal to: Vcool(4.5-8.5)/d°C/s, and the cooling to the temperatures by 570-620 °C below than temperature of austenite-perlite transformation Ais carried out at the cooling rate V= (8.7-12.7) / d°C/s, where d is the diameter of rolled metal in mm. The invention allows to produce the rod with high physical and chemical properties.
Patent UA-82408-C2 (UA)
Title: Method fore initiation of explosive substance of well charge
Inventor: BRYHINETS YURII VOLODYMYROVYCH
IPC: F42B3/10
Filed: 2006-05-22
Abstract: The invention relates to mining. A method for initiation of explosive substance of well charge in which explosive substance of column of well charge is initiated with gas-generated emulsion explosive or other explosive substance placed to cylindrical vessel that is tightly closed, with length and diameter not less than length of critical diameter of gas-generated emulsion explosive or other explosive substance with which volume is filled. The explosive substance in the vessel is initiated with not less than two units of detonating fuse or detonators mounted on the inner side of the walls or at the bottom of the vessel at distance one from another not less than length of critical diameter of gas-generated emulsion explosive or other explosive substance with which the vessel is filled, ends of detonating fuse or wire of detonators through openings in the walls of the vessel are taken out to outside. The invention increases effectiveness of technology of making intermediate detonator and initiation of column of well charge with its simplification.
Patent UA-91970-C2 (UA)
Title: Turnable high-pass filter
Inventor: DOLHIN VOLODYMYR PROHOROVYCH
IPC: H03H17/04
Filed: 2006-07-24
Abstract: A tunable high-pass filter relates to wireless devices for signal filtration and may be used for modeling dynamic processes. The filter is based on description of transfer operator fractional-rational function:Where- operator fractional rational transfer function,- operator, n-filter order, f- filter low cutoff frequency. The distinction is in that an output signal of the high-pass filter is shaped using functional transformation with help of n in series connected quantizers each of which comprises in series connected a comparator having feedback with delay, an adder, an invertor and an etalon unit. Due to introduction of the etalon unit, the proposed filter is more sensitive, stable and has possibility of high quality turning a filtration signal via increase of a number of in series connected quantizers.
Patent UA-84601-C2 (UA)
Title: Method for production of spiral two-dimensional fiber web and installation for its implementation
Inventor: DELOCROIX VINCENT
IPC: B32B5/22
Filed: 2005-04-20
Abstract: A transverse fibre web (102) is lapped by being guided reciprocatingly in a substantially radial direction along a travel path between the outer and inner peripheral edges of said web, wherein the transverse web (202) is turned over at each end of the travel thereof and the width thereof is reduced between the outer peripheral edge and the inner peripheral edge. The transverse web is held while being lapped. Substantially mutually parallel yams or cables (204) are taken up to form a helical longitudinal web (202) with a surface density that decreases from the outer to the inner edge thereof. The transverse and longitudinal helical webs are stacked, continuously fed via a rotary motion in a planar state and assembled to form a two-dimensional helical web (402) that is thereafter discharged.