baber/WOPTO huggingface dataset:
Patent RU-2700713-C2 (RU)
Title: Composition and method of preparation of catalysts for hydrofining of diesel fractions
Inventor: MAKSIMOV NIKOLAJ MIKHAJLOVICH
IPC: B01J31/04
Filed: 2016-10-20
Granted: 2019-09-19
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to a method of preparing a hydrofining catalyst for petroleum fractions, comprising impregnating a support with a solution of metal compounds of groups VI and VIII. Support used is aluminium oxide, pre-saturated with a solution of hexamethyltrisiloxane in acetone, dried at temperature of 100 °C and calcined at temperature of 450–550 °C, for impregnation a combined impregnating solution containing a phosphoric-molybdenum or phosphoric-tungsten heteropolycomplex, ions of metals of Group VIII Me 2+ , an organic complexing agent from a series of oxyacids - citric acid. Invention also relates to a catalyst having the following content of components, wt. %: CoO and/or NiO 2.0–5.0; MoO 3  14.0–20.0; WO 3  6.0–0.0; P 2 O 5  0.2–0.8; SiO 2  0.1 to 1.0; aluminium oxide is the balance. 
     EFFECT: technical result is higher efficiency of the hydrotreating process. 
     4 cl, 1 tbl, 9 ex
Patent RU-2713230-C2 (RU)
Inventor: MONGIS THOMAS GUILLAUME
IPC: F01D11/00
Filed: 2015-06-15
Granted: 2020-02-04
Abstract: Способ изготовления неподвижного элемента газотурбинного двигателя, содержащего опорную кольцевую стенку для крепления истираемого уплотнения, включает этап крепления пайкой истираемого уплотнения на кольцевой стенке. При этом способ не содержит этапа шлифования уплотнения после его крепления на кольцевой стенке. Истираемое уплотнение является уплотнением с конечными размерами. При ремонте неподвижного элемента газотурбинного двигателя удаляют первое истираемое уплотнение, припой крепления уплотнения на кольцевой стенке и внутреннюю часть кольцевой стенки. Посредством пайки крепят второе истираемое уплотнение на кольцевой стенке. Второе истираемое уплотнение является уплотнением с конечными размерами, а ремонт не содержит этапа шлифования второго уплотнения после его крепления на кольцевой стенке. Неподвижный элемент газотурбинного двигателя содержит опорную кольцевую стенку для крепления истираемого уплотнения и по меньшей мере одну маркировку для идентификации одного или нескольких ремонтов элемента путем замены уплотнения. Истираемое уплотнение закреплено посредством пайки на пластине, которая, в свою очередь, закреплена посредством пайки на кольцевой стенке. Группа изобретений позволяет упростить изготовление и ремонт неподвижного элемента газотурбинного двигателя, включающего истираемое уплотнение. 3 н. и. 11 з.п. ф-лы, 9 ил.
Patent RU-2690371-C2 (RU)
Inventor: MARTIN PITER S
IPC: C08F4/6592
Filed: 2015-04-09
Granted: 2019-06-03
Abstract: Изобретение относится к полиэтиленовым смолам. Полиэтиленовая смола содержит звенья, полученные из этилена и необязательно одного или более других олефинов. Смола имеет плотность, большую или равную 0,945 г/см, измеренную согласно ASTM D792, отношение текучестей расплава (I/I) в диапазоне 10-60, измеренное согласно ASTM D1238 (Iи Iизмерены при 190°C и массе 21,6 кг или 5 кг соответственно), и индекс текучести (I) в диапазоне 2-60. Смолу получают путем приведения этилена, водорода и необязательно одного или более других олефинов в контакт с каталитической системой, содержащей по меньшей мере два разных каталитических соединения в соотношении от 2,5 до 1,8. Полиэтиленовые смолы проявляют изменяемое отношение текучестей расплава и/или изменяемые свойства набухания с применением одной каталитической системы. 9 з.п. ф-лы, 2 ил., 5 табл., 4 пр.
Patent RU-2672770-C2 (RU)
Inventor: FLURI ROLF
IPC: G01R15/06
Filed: 2015-07-15
Granted: 2018-11-19
Abstract: FIELD: electrical engineering.SUBSTANCE: voltage divider (1) RC comprising main part (3), auxiliary part (2) connected to main part (3) is described, auxiliary part (2) comprising a coaxial extension, characterized in that auxiliary part (2) comprises branch wire (4) and electronic auxiliary elements (5a-5j), wherein the electronic auxiliary elements (5a-5j) are coaxially arranged around branch wire (4).EFFECT: technical result when implementing the claimed technical solution is to provide linear characteristics, high frequency bands and improve the accuracy of voltage measurement over a wide range of voltages.8 cl, 3 dwg
Patent RU-2744987-C2 (RU)
Title: Parenteral compositions and their application
Inventor: GUIMBERTEAU FLORENCE
IPC: A61P29/00
Filed: 2015-09-09
Granted: 2021-03-17
Abstract: FIELD: veterinary medicine.SUBSTANCE: group of inventions relates to veterinary medicine and can be used to treat respiratory diseases caused by microbial infections. A parenteral veterinary composition for the treatment of respiratory diseases caused by microbial infections contains a non-steroidal anti-inflammatory agent of the oxicam family selected from meloxicam, piroxicam and tenoxicam, an antibiotic that is florfenicol, at least 35 g of dimethyl sulfoxide per 100 ml of the composition and at least one aprotic polar solvent, which is glycerol formal. The group of inventions also relates to a kit containing the specified composition and a means for administering the composition.EFFECT: invention ensures stability of the composition and the preservation of the biological activity of its active ingredients as well as the absence of interaction between the two active ingredients.11 cl, 3 tbl, 2 ex
Patent RU-2695939-C2 (RU)
Title: Marine cable device configured to prevent fouling
Inventor: HIETBRINK ROELANT BOUDEWIJN
IPC: G01V1/20
Filed: 2015-12-14
Granted: 2019-07-29
Abstract: FIELD: physics. 
     SUBSTANCE: invention relates to a marine cable device which is adapted to prevent fouling, commonly referred to as anti-fouling, particularly to protection against fouling of submarine cables, such as umbilical cables or hose seismic receivers. Disclosed marine cable device configured to prevent or reduce biofouling along its outer surface, which during operation is at least temporarily exposed to water, comprises at least one optical medium configured to receive at least part of the anti-fouling light generated by at least one light source. Optical medium comprises at least one radiating surface configured to feed at least a portion of said anti-fouling light onto at least a portion of said outer surface. 
     EFFECT: technical result is creation of marine cable device with anti-fouling system. 
     15 cl, 5 dwg
Patent RU-2715559-C2 (RU)
Inventor: MAZERE Dzhonatan
IPC: C07C7/20
Filed: 2016-03-17
Granted: 2020-03-02
Abstract: FIELD: chemistry.SUBSTANCE: invention relates to a method of inhibiting radical polymerisation of an unsaturated compound which contains an unsaturated carbon-carbon bond involving contacting an unsaturated compound with a hydroxylamine compound having Formula 1 structure:where Ris butyl or benzyl; R, R, Rand Rindependently represent alkyl.EFFECT: disclosed is the use of stable lipophilic hydroxylamine compounds for inhibiting polymerisation of vinyl monomers.14 cl, 3 tbl, 5 ex
Patent RU-2710012-C2 (RU)
Title: Magnetic resonance imaging method and device with rf noise
Inventor: LIU YONG
IPC: G01R33/36
Filed: 2016-04-15
Granted: 2019-12-23
Abstract: FIELD: MEDICINE. 
     SUBSTANCE: INVENTION CAN BE USED FOR SUPPRESSION OF ENVIRONMENTAL NOISE OF A MAGNETIC RESONANCE IMAGING SYSTEM. ESSENCE OF THE INVENTION CONSISTS IN THAT OBTAINING MAGNETIC RESONANCE (MR) DATA, INCLUDING A COMPONENT OF RF-NOISE, USING A RECEIVING ANTENNA, OBTAINING DATA OF RF-NOISE INDICATING ENVIRONMENTAL NOISE OF THE MRI SYSTEM, CALCULATING A COMPENSATION COEFFICIENT BASED ON THE RF NOISE DATA AND A PORTION OF THE MR DATA LIMITED BY THE PERIPHERAL PORTION OF THE K-SPACE STORING THE MR DATA, ESTIMATING THE RF NOISE COMPONENT IN THE MR DATA AS THE PRODUCT OF THE RF NOISE DATA AND THE CALCULATED COMPENSATION COEFFICIENT AND GENERATING THE CORRECTED MR DATA BY SUBTRACTING THE ESTIMATED RF NOISE COMPONENT FROM THE MR DATA. 
     EFFECT: TECHNICAL RESULT IS ENABLING SUPPRESSION OF ENVIRONMENTAL NOISE OF A MAGNETIC RESONANCE IMAGING (MRI) SYSTEM, WHICH INCLUDES A RECEIVING ANTENNA. 
     15 CL, 9 DWG
Patent RU-2710147-C2 (RU)
Title: METHOD FOR PRODUCTION OF NON-TEXTURED ELECTRICAL STEEL SHEET WITH MAGNETIC INDUCTION OF ≥ 1,7 T, IRON LOSSES ≤ 5,61 W/kg AND SURFACE WITHOUT WAVINESS DEFECTS
Inventor: CHZHAN Fen
IPC: C21D8/12
Filed: 2015-12-08
Granted: 2019-12-24
Abstract: FIELD: metallurgy. 
     SUBSTANCE: invention relates to metallurgy, particularly, to production of non-textured electrotechnical sheet steel used for production of elements of high-efficiency electric devices. Proposed method comprises pretreatment with liquid cast iron, smelting in converter, circulation evacuation, slab casting, hot rolling, acid etching, cold rolling, annealing and cladding. Melting in converter is carried out with content of iron oxide in ladle slag (T⋅Fe), making ≥ 5 wt. %. Produced steel has the following chemical composition, wt%: 0 < C ≤ 0.004, 0.1 ≤ Si ≤ 1.6, 0.1 ≤ Mn ≤ 0.8, 0.1 ≤ Al ≤ 0.6, Ti ≤ 0.0015, Fe and unavoidable impurities are the rest, wherein 0.2 ≤  (Si + Al)  ≤ 2.0. 
     EFFECT: obtaining electric steel with magnetic induction ≥ 1,7 T, by losses in iron ≤ 5,61 W/kg and surface without waviness defects. 
     8 cl, 4 dwg, 3 tbl
Patent RU-2701618-C2 (RU)
Inventor: FIDAN M SADETTIN
IPC: D02G3/48
Filed: 2016-07-01
Granted: 2019-09-30
Abstract: Настоящее изобретение относится к новому армирующему шинному корду, изготовленному из ультравысокомодульного углеродного волокна, имеющего биэластичные свойства растяжения. Такой новый биэластичный шинный корд улучшает высокоскоростную долговечность и устраняет проседание при его использовании в качестве армирующего слоя брекера в пневматических радиальных шинах. 7 з.п. ф-лы, 11 ил.
Patent RU-2732390-C2 (RU)
Inventor: TOMOVICH ZHelko
IPC: C08G18/76
Filed: 2016-12-21
Granted: 2020-09-16
Abstract: Настоящее изобретение относится к способу получения формованного изделия (FK), термопластичному полиуретану, формованному изделию и применению термопластичного полиуретана для получения формованного изделия. Указанный способ включает получение термопластичного полиуретана, получение формованного изделия (FK*) из термопластичного полиуретана, нагревание формованного изделия (FK*) до температуры ниже температуры, при которой реализуется постоянная деформируемость формованного изделия (FK*), но выше температуры срабатывания термопластичного полиуретана, растягивание нагретого формованного изделия (FK*) для получения формованного изделия (FK) и охлаждение формованного изделия (FK) до температуры ниже температуры срабатывания термопластичного полиуретана. Получение термопластичного полиуретана включает взаимодействие по меньшей мере одной полиизоцианатной композиции, по меньшей мере одного агента удлинения цепи и по меньшей мере одной полиольной композиции. Полиольная композиция содержит по меньшей мере один полиол (Р1), имеющий по меньшей мере один ароматический полисложноэфирный блок (В1). Ароматический полисложноэфирный блок (В1) представляет собой полиэтилентерефталатный блок. Полиизоцианат представляет собой ароматический диизоцианат. Изобретение позволяет получать формованные изделия с эффектом памяти формы в диапазоне температур от 0°C до 130°C, которые вступают в контакт с пищевыми продуктами. 4 н. и 11 з.п. ф-лы, 3 табл., 4 пр.
Patent RU-2728840-C2 (RU)
Inventor: MANSIKKAMYAKI Yanne
IPC: H01Q25/00
Filed: 2016-12-16
Granted: 2020-07-31
Abstract: Изобретение относится к устройству (501) для приема и ретрансляции электромагнитных сигналов. Устройство (501) выполнено с возможностью прикрепления к конструкционному компоненту (90). Устройство (501) содержит электромагнитно плавающую группу (502) резонансных секций (503), чтобы сформировать путь, направляющий распространение электромагнитной энергии электромагнитных сигналов от одной стороны конструкционного компонента (90) к другой ее стороне. Электромагнитно плавающая группа (502) резонансных секций (503) содержит по меньшей мере первую резонансную секцию (503') и вторую резонансную секцию (503''), находящуюся в ближнем поле смежной с ней первой резонансной электропроводной секции (503') и смещенную относительно нее вдоль пути распространения сигналов. Изобретение относится также к способу приема и ретрансляции электромагнитных сигналов посредством устройства (501) по изобретению, прикрепленного к конструкционному компоненту (90). 4 н. и 17 з.п. ф-лы, 34 ил.
Patent RU-2764651-C2 (RU)
Title: Antibodies to b7-h3 and conjugates of antibody and drug
Inventor: BENATUIL LORENZO
IPC: A61K47/00
Filed: 2017-06-07
Granted: 2022-01-19
Abstract: FIELD: biotechnology. 
     SUBSTANCE: group of inventions is described, including a conjugate of an anti-hB7-H3 antibody and a drug for inhibiting Bcl-xL (options). In one of implementations, the antibody is IgG1 antibody against hB7-H3, containing a variable region of a heavy chain, containing CDR3 domain of the heavy chain, containing an amino acid sequence SEQ ID NO:35, CDR2 domain of the heavy chain, containing an amino acid sequence SEQ ID NO:34, and CDR1 domain of the heavy chain, containing an amino acid sequence SEQ ID NO:33; and a variable region of a light chain containing CDR3 domain of the light chain, containing an amino acid sequence SEQ ID NO:39, CDR2 domain of the light chain, containing an amino acid sequence SEQ ID NO:38, and CDR1 domain of the light chain, containing an amino acid sequence SEQ ID NO:37. 
     EFFECT: invention expands the arsenal of means for inhibiting Bcl-xL. 
     3 cl, 5 dwg, 29 tbl, 22 ex
Patent RU-2754860-C2 (RU)
Inventor: PRETTS METTYU T
IPC: B01J8/00
Filed: 2017-10-25
Granted: 2021-09-08
Abstract: Изобретение в целом относится к реакторным блокам для химического производства, а конкретнее к реакторам для проведения химических превращений с участием псевдоожиженного катализатора. Согласно одному или нескольким вариантам реализации настоящего изобретения каталитический реактор с псевдоожиженным катализатором может содержать райзер, нижнюю часть реактора, переходную часть и распределитель потока. Райзер может содержать площадь поперечного сечения, и нижняя часть реактора может содержать площадь поперечного сечения. Переходная часть может присоединять райзер к нижней части реактора. Площадь поперечного сечения райзера может быть меньше площади поперечного сечения нижней части реактора таким образом, что переходная часть внутри сходит на конус по направлению от нижней части реактора к райзеру. Распределитель потока может быть расположен по меньшей мере во внутреннем пространстве переходной части. Распределитель потока может содержать объект, оказывающий влияние на эпюру скорости текучих сред, перемещающихся из нижней части реактора в райзер. 3 н. и 12 з.п. ф-лы, 6 ил.
Patent RU-2766918-C2 (RU)
Title: Composition based on a copolymer of ethylene and vinyl alcohol for molding from a melt, a granule and a multilayer structure
Inventor: TAKESHITA KEISUKE
IPC: B32B27/28
Filed: 2018-06-27
Granted: 2022-03-16
Abstract: FIELD: chemical or physical processes. 
     SUBSTANCE: invention relates to a melt-molded composition of a copolymer of ethylene and vinyl alcohol. Composition contains: copolymer of ethylene and vinyl alcohol, an alkali metal compound in amount of 1–1,000 ppm in terms of metal based on the weight of the composition and an iron compound in amount of 0.01–20 ppm in terms of metal based on the weight of the composition. Weight ratio of the alkali metal compound to the iron compound, in terms of metal, ranges from 10 to 100,000. 
     EFFECT: viscosity of the molded ethylene and vinyl alcohol copolymer composition decreases with time during molding from the melt, which gives it excellent long-term molding ability. 
     3 cl, 1 tbl, 5 ex
Patent RU-2759915-C2 (RU)
Title: Composition of a catalyst for olefin polymerization, method for producing polyolefin and polyolefin resin
Inventor: KIM DA JUNG
IPC: C08F4/16
Filed: 2019-12-02
Granted: 2021-11-18
Abstract: FIELD: chemistry.SUBSTANCE: invention relates to a composition of a polymerization catalyst for the production of polyolefin containing one first organometallic compound, described by the following formula 1, one second organometallic compound, described by the following formula 2, and alkylalumoxane; a method for the production of polyolefin and polyolefin resins.EFFECT: extension of the range of methods for obtaining polyolefin.12 cl, 8 dwg, 8 tbl, 12 ex
Patent UA-72194-C2 (UA)
Title: Method of treatment for patients with acquired hypercoagulable state or acquired protein c deficiency
IPC: A61P31/04
Filed: 1998-10-14
Abstract: A method of treatment for human patients with an acquired hypercoagulable state or acquired protein C deficiency associated with sepsis, purpura fulminans, meningococcal sepsis, bone marrow and other transplantations, severe bums, pregnancy, major surgery, severe trauma, or ARDS in adults.
Patent UA-68371-C2 (UA)
Title: Unit for processing wastes into fertilizers
Inventor: YERMOLENKO VOLODYMYR OLEKSANDR
IPC: C05F3/06
Filed: 2000-08-04
Abstract: A unit for processing wastes into fertilizers is additionally equipped with a device, which is attached to a bioreactor for anaerobic manure fermentation, to burn husks and supply the ash obtained, as a recycle, into a granulator, to a bentonitic clay bunker, connected with it a doser and a mixer to keep solid part of the product being fermented, which are mounted in front of the granulator. In doing so raising the degree of disinfecting the mixture of fertilizers is achieved and the duration of storing the fertilizers increases (up to three years).
Patent UA-68422-C2 (UA)
Title: Device for reducing the gas pressure in gas sampling
Inventor: SHLAKHTER ILLIA SEMENOVYCH
IPC: G01N1/18
Filed: 2001-10-08
Abstract: The proposed device for reducing the gas pressure in gas sampling contains a number of gas pressure reducers that are connected in series. Each reducer contains a diffuser that changes over to a cylindrical chamber. Between the diffuse and the cylindrical chamber, a gas turbulizer is installed. The last reducer contains an ejector and an outlet port for connecting the reducer to a gas sampler.
Patent UA-46630-C2 (UA)
Title: Magnetic circuit of an induction device and a method for producing the magnetic circuit
Inventor: ARFANYTSKYI SERGII VADYMOVYCH
IPC: H01F27/24
Filed: 2001-10-12
Abstract: The proposed magnetic circuit of an induction device contains a core, which is made of electric steel strips arranged in parallel to the longitudinal axis of the core, and an armature, which is made by winding an electric steel band. The longitudinal ends of the core strips extend outward the end of the armature turns. The proposed method for producing the magnetic circuit consists in cutting electric steel sheets into strips in the direction of rolling, forming the armature of the magnetic circuit by winding electric steel band onto a mandrel with a rectangular cross-section, forming the core of the magnetic circuit from electric steel strips by using a cylindrical mandrel, removing the mandrel out of the window of the core, and pressing the core until the surfaces of the strips inside of the window would contact.
Patent UA-49391-C2 (UA)
Title: A stencil paint
Inventor: ANTYPENKO SVITLANA VOLODYMYRIV
IPC: C09D11/10
Filed: 2001-11-28
Abstract: A stencil paint contains solid resin, pigment, filling agent, organic dissolvent, cellulose ether and plasticizer.
Patent UA-60827-C2 (UA)
Title: Device for detecting and identifying coins
Inventor: BEKH OLEKSANDR DMYTROVYCH
IPC: G07D5/00
Filed: 2003-02-28
Abstract: The present invention can be used in slot machines, point-of sale terminals, game machines, and other like devices. The proposed device for detecting and identifying coins contains a driving oscillator, magnetic cores with induction coils, a coin channel arranged in the gap between the magnetic cores, an actuator, a display, and additionally, a switching unit, a converter for converting phase difference of sine signals into time interval, a high-frequency pulse generator, a unit for sampling time intervals, and a locking mechanism with a control unit. The locking mechanism is installed in the coin channel. The first output of the actuator is connected to the input of the display. The input of the switching unit is connected to the output of the driving oscillator, and the outputs are connected to the first terminals of the corresponding induction coils. The second terminals of the corresponding induction coils are connected to the first input of the phase difference converter. The second input of the converter is connected to the output of the drying oscillator, and the output is connected to the first input of the sampling unit. The second input of the sampling unit is connected to the output of the pulse generator and the input of the actuator. The second output of the actuator is connected to the input of the control unit of the locking mechanism. The proposed device provides high accuracy and reliability in detecting and identifying coins due to the stabilization of the position and speed of a coin in the coin channel.
Patent UA-79428-C2 (UA)
Title: Method for making a building element
Inventor: SERRAS EDOUARD
IPC: B28B1/00
Filed: 2002-03-07
Abstract: The invention concerns a method for making a building element based on gypsum plaster, which consists in introducing a mixture of gypsum plaster, granular filler and water in a mould (10) with rigid and shape-retaining walls (12, 14, 16), compressing said mixture in the mould at a pressure not less than a threshold value as from which the gypsum plaster is prevented from being crystallised by increasing its water-solubility, then in causing it to be rapidly crystallised by decreasing or stopping the compression of the mixture.
Patent UA-74906-C2 (UA)
Title: Automatically mobile wheel pair of the railroad trains
Inventor: BOZHYDARNYK VIKTOR VOLODYMYROV
IPC: B61F7/00
Filed: 2004-01-17
Abstract: Invention relates to the railroad transport means intended for movement along the railroads with different track gauge. An automatically mobile wheel pair of railroad trains contains an axle, mobile wheels, a mechanism of displacement of wheels and control sensors of arrangement of wheels. The mechanism of displacement of wheels is executed in the form of wear-resistant cylindrical surface of axle with screw thread and opposite to it internal surface of the wheel boss with screw single-turn pressed ring mounted in the latter. The mechanism of displacement of wheels contains the self-adjusting brakes with pressure bag installed in the middle of axle. Invention allows to simplify the procedure of change of distance between wheels at change of the track gauge.
Patent UA-84688-C2 (UA)
Title: Drug for treatment of erectile disfunction
Inventor: KUTNIAK VIKTOR PAVLOVYCH
IPC: A61K31/505
Filed: 2005-04-15
Abstract: The invention relates to medicine, in particular to the use of sildenafil trigluconate as a drug for treatment of erectile disfunction.
Patent UA-79023-C2 (UA)
Title: Heat exchange pack
Inventor: DOBROV VIKTOR IVANOVYCH
IPC: F28D7/08
Filed: 2005-06-02
Abstract: The invention relates to refrigeration engineering, in particular to tubular heat exchange units that are used in systems for air conditioning, and can be used in other areas of power machine building. Heat exchange pack has multi-path tubular coils with channels in flat-oval cross section and ribbing as corrugated plates placed on flat surfaces of straight sections of coil. Each coil is made of round pipe with formation of channels with flat-oval cross section at its straight sections only, at that the large axles of those cross sections are placed in one plane - plane of placement of long axial line of coil pipe. Ribbing alternating with coil is common for all the flat surfaces of straight sections of neighboring coils. The invention provides intensification of heat exchange processes, simplification of technology of making and assemblage of heat-exchange pack.