baber/WOPTO huggingface dataset:
Patent RU-2704182-C2 (RU)
Title: Vehicle noise silencer
Inventor: GASSER KHANS
IPC: F01N1/02
Filed: 2016-01-12
Granted: 2019-10-24
Abstract: FIELD: transportation. 
     SUBSTANCE: invention relates to vehicle noise suppressor (1). Vehicle noise suppressor (1) includes first housing part (2) with first outer shell (10) and second housing part (3) with second outer shell (21). Besides, silencer (1) includes resonator internal element (31), which is geometrically closed in at least one of body parts (2, 3) and has at least one interchamber partition (17). At least one first inner tubular section (15) is connected to inner perimeter (51) of inter-chamber partition (17). At least one first (6) and one second resonator chambers (7) are formed by two parts (2, 3) of the housing and resonator internal element (31). Resonator inner element (31) has connecting to outer perimeter (37) of interchamber partition (17) at least one first external tubular portion (42), which is made coaxially to first inner tubular portion (15) of resonant internal element (31), wherein annular space (44) is made between outer tubular section (42) and first outer shell (10) and/or second outer shell (21). 
     EFFECT: disclosed is vehicle noise silencer. 
     10 cl, 5 dwg
Patent RU-2697748-C2 (RU)
Title: Structural element of machine tool
Inventor: BAZHENOV VLADIMIR ALEKSANDROVICH
IPC: B23Q1/01
Filed: 2017-12-06
Granted: 2019-08-19
Abstract: FIELD: machine building.SUBSTANCE: invention relates to structural component of machine tool (embodiments). In compliance with first embodiment, machine element comprises component A made of material obtained by layer-by-layer application in additive method, which completely or partially covers component B. Element B includes filler and binder. Component A surface in contact with component B has irregularities. Components A and B are interconnected in a non-detachable manner by means of a binder which is part of component B. In the structural element of the machine according to the second embodiment, the shell is made as composite of parts interconnected by means of permanent connection of the lock type. Surface of shell in contact with component B is made with irregularities, filler of component B is made in form of solid fragments in contact with each other, and shell and component B are interconnected in one way by means of binder, which is part of component B. In machine element according to third embodiment component B is made in the form of polymer concrete arranged in cavity of component A and including filler and binder.EFFECT: surface of component A in contact with component B is arranged with irregularities, and on component A fixed parts are fixed for attachment of guides or supports of machine, contacting with component B.18 cl, 6 dwg
Patent RU-2692393-C2 (RU)
Inventor: Bovin Konstantin Anatolevich
IPC: E21B10/62
Filed: 2017-12-14
Granted: 2019-06-24
Abstract: FIELD: soil or rock drilling; mining.SUBSTANCE: invention relates to drilling equipment, namely, to cutting-rotary bit bits designed for blast hole drilling. Cutting-rotary drilling bit comprises body with nipple and blowdown channels, legs and cutting elements installed in them. Bearing plate is arranged between nipple and arms and provided with grooves in lower part to which cylindrical-shaped hoes are fitted by means of threaded joint to form chamfer body. Nipple is installed in upper part of bearing plate by means of threaded connection.EFFECT: technical result consists in improvement of manufacturability and provision of critical wear levels of basic elements.1 cl, 8 dwg
Patent RU-2760375-C2 (RU)
Title: Пултрузионные системы для придания композитным деталям продольной кривизны
Inventor: KLIMOVSKIJ Endryu
IPC: B29C70/52
Filed: 2018-02-09
Granted: 2021-11-24
Abstract: Изобретение относится к области композиционных материалов и, в частности, к заготовкам для заполнителя зазора. Раскрыты системы и способы придания композитным деталям продольной кривизны. Один вариант реализации представляет собой способ, который включает изготовление заготовки для криволинейного пултрузионного заполнителя зазора посредством непрерывных: нагрева армированного волокном материала до температуры слипания для составляющего материала внутри армированного волокном материала и подачи армированного волокном материала через формовочную головку, которая обладает кривизной, по которой армированный волокном материал перемещается при его нагреве до температуры слипания, при этом формовочная головка выполняет формование армированного волокном материала в заготовку для заполнителя зазора. Изготовление криволинейной пултрузионной заготовки также включает изменение длин пути волокон внутри заготовки при проходе заготовки через формовочную головку и вытягивание заготовки из формовочной головки. Изобретение обеспечивает получение заготовок для заполнителей зазоров, которые повышают прочность стыков в композиционных материалах, имеющих необходимую прочность и большую точность с повышенной воспроизводимостью. 3 н. и 13 з.п. ф-лы, 15 ил.
Patent RU-2714950-C2 (RU)
Title: Washing machine
Inventor: JANG IN CHEOL
IPC: D06F37/26
Filed: 2016-08-17
Granted: 2020-02-21
Abstract: FIELD: wash; drying.SUBSTANCE: washing machine includes main housing, in which inlet hole is formed in its front section, tank installed in main housing, washing tank installed with possibility of rotation in tank, and washing, located on main housing and having water tank, formed recessed, for water content, wherein the water container includes a soaking portion, in which linen is soaked, and a treading part, in which the linen is washed and washed manually, the laundry soaking function in the water and the hand-washing function are provided, and the washing result is improved.EFFECT: washing machine may be provided with a sink so that the user can directly wash the hands.12 cl, 22 dwg
Patent RU-2738407-C2 (RU)
Title: Улучшенная конструкция реактора олигомеризации/тримеризации/тетрамеризации этилена
Inventor: KREISCHER BRUCE
IPC: C07C2/08
Filed: 2016-09-13
Granted: 2020-12-11
Abstract: Изобретение касается способа олигомеризации олефинового мономера, включающего периодическое или непрерывное введение олефинового мономера, и периодическое или непрерывное введение каталитической системы или компонентов каталитической системы в реакционную смесь реакционной системы; олигомеризацию олефинового мономера в реакционной смеси с образованием олигомерного продукта; и периодический или непрерывный вывод выходящего потока реакционной системы, содержащего олигомерный продукт, из реакционной системы, причем реакционная  система содержит общий объем реакционной смеси реакционной системы; и теплообменный участок реакционной системы, содержащий объем теплообменной реакционной смеси и общую площадь поверхности теплообмена, обеспечивающую непрямой термоконтакт между реакционной смесью и теплоносителем; при этом соотношение общей площади теплообменной поверхности к общему объему реакционной смеси реакционной системы находится в диапазоне от 1,25 дюйм -1  до 5 дюйм -1 ; и при том что скорость вывода олигомерного продукта из реакционной системы составляет между от 1,5 (фунт)(час -1 )(галлон -1 ) до 6,0 (фунт)(час -1 )(галлон -1 ). Изобретение также касается реакционной системы  и варианта способа для олигомеризации олефинового мономера. Технический результат - улучшенная олигомеризация олефинов за счет улучшенных реакционных систем. 3 н. и 31 з.п. ф-лы, 10 ил.
Patent RU-2707892-C2 (RU)
Title: Electronic evaporator system
Inventor: MURISON IAN
IPC: A24F15/015
Filed: 2016-09-01
Granted: 2019-12-02
Abstract: FIELD: smoking accessories. 
     SUBSTANCE: invention relates to an electronic evaporator system. Evaporator system for electronic cigarettes comprises user replaceable liquid cartridge for electronic cigarettes and a fluid pumping system for electronic cigarettes configured to take liquid for electronic cigarettes from the cartridge and injecting said liquid into the sprayer; cartridge comprises a security or authentication chip configured to be read by the system to verify the authenticity of the cartridge, and with a positive inspection result, the system enables to withdraw liquid for electronic cigarettes from the cartridge by a fluid pumping system. 
     EFFECT: technical result is development of simple electronic cigarette system. 
     28 cl, 36 dwg
Patent RU-2714813-C2 (RU)
Inventor: ALVARADO TAJLER B
IPC: B29C64/165
Filed: 2018-07-25
Granted: 2020-02-19
Abstract: Изобретение относится к способу аддитивного производства композитной структуры. Техническим результатом является повышение прочности и исключение провисания. Технический результат достигается способом аддитивного производства композитной структуры, который включает направление непрерывной армирующей составляющей части в печатающую головку, а также покрытие непрерывной армирующей составляющей части первым матричным компонентом внутри печатающей головки и покрытие вторым матричным компонентом, который отличается от первого матричного компонента. Затем следует выпуск непрерывной армирующей составляющей части через сопло печатающей головки во время движения печатающей головки во многих направлениях. При этом первый и второй матричные компоненты взаимодействуют, чтобы вызвать затвердевание матрицы вокруг непрерывной армирующей составляющей части. Причем первый матричный компонент представляет собой смолу. Второй матричный компонент представляет собой одно из катализатора, отвердителя и инициатора. Покрытие непрерывной армирующей составляющей части вторым матричным компонентом представляет собой её покрытие внутри печатающей головки вторым матричным компонентом после покрытия первым матричным компонентом. 3 н. и 13 з.п. ф-лы, 4 ил.
Patent RU-2764723-C2 (RU)
Inventor: HUANG ZHENHUA
IPC: A61P31/00
Filed: 2017-06-22
Granted: 2022-01-19
Abstract: Изобретение относится к способу получения кристаллической формы I соединения (4S,4aS,5aR,12aS)-9-(3-азабицикло[3.1.0]гексан-3-илметил)-4,7-бис(диметиламино)-3,10,12,12a-тетрагидрокси-1,11-диоксо-1,4,4a,5,5a,6,11,12a-октагидротетрацен-2-карбоксамида, представленного формулой (1), где указанная кристаллическая форма характеризуется наличием порошковых рентгеновских дифрактограмм, имеющих следующие характеристические пики, выраженные градусами 2θ при измерении с применением облучения Cu-Ka: 10,6°±0,2°, 13,3°±0,2°, 15,9°±0,2°, 24,0°±0,2°; предназначенного в производстве лекарственного средства для лечения и/или профилактики инфекционного заболевания, вызванного чувствительными к тетрациклину бактериями и/или резистентными к тетрациклину бактериями. Способ характеризуется тем, что соединение, представленное формулой (1), помещают в безводный ацетонитрил или в тетрагидрофуран, полученную смесь нагревают при перемешивании с последующим выделением кристаллической формы I фильтрацией. Технический результат – получение стабильной кристаллической формы соединения формулы (1). 2 табл., 14 ил., 4 пр.формула (1)
Patent RU-2759952-C2 (RU)
Inventor: Hawkins Rebecca
IPC: A61K51/08
Filed: 2017-12-13
Granted: 2021-11-19
Abstract: Изобретение относится к области биотехнологии, конкретно к выделенному домену FN3, который специфически связывается с белком CD8A человека, и может быть использовано в медицине. Выделенный домен FN3 содержит аминокислотную последовательность с SEQ ID NO: 40-269 и может быть использован для обнаружения CD8–экспрессирующих клеток в биологическом образце. 10 н. и 7 з.п. ф-лы, 19 ил., 14 табл., 12 пр.
Patent RU-2745412-C2 (RU)
Inventor: YONEMURA IKKI
IPC: C07D471/04
Filed: 2017-12-26
Granted: 2021-03-24
Abstract: FIELD: chemistry.SUBSTANCE: invention relates to a condensed heterocyclic compound containing an oxime group represented by the general formula (1), or a salt thereof; to an agricultural and horticultural insecticide including said compound or a salt thereof as an active ingredient; to a method of use of the insecticide.EFFECT: synthesis of a condensed heterocyclic compound, effective insecticide based thereon and method of implementation thereof.5 cl, 32 tbl, 21 ex
Patent RU-2760333-C2 (RU)
Title: Извлечение ключа защиты при сдвоенном присоединении
Inventor: BASU MALLICK PRATEEK
IPC: H04W76/15
Filed: 2020-04-27
Granted: 2021-11-24
Abstract: Изобретение относится к области беспроводной связи. Техническим результатом является обеспечение обновленного вторичного ключа защиты для вторичной базовой станции. Устройство связи содержит: приемник, выполненный с возможностью, во время работы, принимать увеличенный счетчик новизны от ведущей базовой станции, причем увеличенный счетчик новизны подготавливается в ответ на запрос на изменение вторичного ключа защиты от вторичной базовой станции, когда значение счетчика (COUNT) превышает пороговое значение, причем вторичный ключ защиты является ключом защиты для вторичной базовой станции; и схему управления, выполненную с возможностью, во время работы, извлекать обновленный вторичный ключ защиты с использованием полученного увеличенного счетчика новизны и текущего активного ключа защиты устройства связи, соответствующего текущему активному ключу защиты ведущей базовой станции, без обновления текущего активного ключа защиты устройства связи, и использовать извлеченный обновленный вторичный ключ защиты в линии связи со вторичной базовой станцией. 3 н. и 14 з.п. ф-лы, 16 ил.
Patent RU-2756508-C2 (RU)
Title: System for monitoring technical condition of power transformer by condition of oil
Inventor: KHRAMSHIN RIFKHAT RAMAZANOVICH
IPC: G01R31/62
Filed: 2020-01-16
Granted: 2021-10-01
Abstract: FIELD: power engineering.SUBSTANCE: invention relates to the field of electric power engineering and is intended for continuous monitoring of the technical condition of power oil-filled transformers. Substance: the system is additionally equipped with an integrated sensor unit 5 including an oil-dissolved gas concentration sensor 6, a solid insulation humidity sensor 7, and a mechanical impurity concentration sensor 8. The oil input and output of the integrated sensor unit 5 are connected to the oil input and output of the thermosyphon filter 12 of the power transformer, respectively. The information output of the integrated sensor unit 5 is connected with the second input of the measuring and converting unit 2.EFFECT: increase in the reliability of monitoring the technical condition of a power oil-filled transformer by early detection of occurring faults therein.1 cl, 2 dwg
Patent UA-72469-C2 (UA)
Title: Inorganic sheets with symbols for production of pigments, method for production of inorganic pigments, composition for coating containing pigments, substrate coated by this composition and protected document
IPC: C09D201/00
Filed: 1999-07-31
Abstract: Inorganic sheets of at least two superposed layers are provided with one or more symbols that have a size of between 1 and 10  m. The inorganic sheet is made up into pigment flakes. The symbols on thepigment flakes allow tracing of compositions such as printing inks or paintings and of substrates carrying such compositions.
Patent UA-58635-C2 (UA)
Title: Hinge for the doors, windows, etc
Inventor: BOGEL-POTTER JURGEN
IPC: E05D11/00
Filed: 2000-03-30
Abstract: The invention relates to a strip for doors, windows or the like. The hinge component of the frame strip component (10, 10’) or the leaf strip component (20, 20’) is provided with a cross-sectional surface which is smaller than the cross-sectional surface of the other strip component in such a way that the outer circumference of the cross-section pertaining to the first strip component is smaller than the circumference of the cross-section pertaining to the other strip component at least in the direction of adjustment. Furthermore, at least one covering sleeve (40) is provided which at least partially encompasses the hinge component of the at least one strip component. Said sleeve can be fixed in relation to the at least one other strip component. The inner cross-sectional surface of the covering sleeve (40) is dimensioned in such a way that a gap (43) remains between the inner lateral surface (42) thereof and the outer circumference (16) of the surrounding hinge component. The width of the gap is at least as great as the path of adjustment. Adjustment of said strip is possible without an externally visible mismatch of the strip components in relation to each other.
Patent UA-53267-C2 (UA)
Title: Method for diagnosing virus cattle leucosis by an immunodetector of surface plasmon resonance
Inventor: STARODUB MYKOLA FEDOROVYCH
IPC: C07K16/08
Filed: 2002-04-17
Abstract: The proposed method for diagnosing virus cattle leucosis by an immunodetector of surface plasmon resonance consists in immobilizing the antigen at the surface of the detector, providing the interaction of the antigen with the analyzed serum solution and measuring the angular displacement of the resonance parameter that is directly proportional to the concentration of antiviral agents. The present invention provides a possibility to decrease the diagnosis time and blood volume required for the diagnosis as well as to accomplish the diagnosis in field environment.
Patent UA-80555-C2 (UA)
Title: Acutumine and acutumine compounds, synthesis and use
Inventor: LIEUSTAGE PIERRE
IPC: C07D217/20
Filed: 2003-06-16
Abstract: The invention relates to acutumine and compounds thereof and also to compounds of formula (I) wherein R1 and R2 each represent a hydrogen atom or together form an additional bond, R3 represents a hydrogen atom or an alkoxy group, R5 represents a hydrogen or chlorine atom, R6 represents a hydrogen atom or an alkyl, alkylcarbonyl or amyl group, R7 and R10 each represent an alkoxy group, R10 represents an alkoxy group, R4, R8, R9, R11, R12, R13 and R14 are as defined in the description. , (I)
Patent UA-76917-C2 (UA)
Title: ihdanit mk-1 explosive mixture
Inventor: BLIZNIUKOV VIKTOR HRYHOROVYCH
IPC: C06B31/00
Filed: 2005-04-25
Abstract: The invention relates to industrial explosive mixtures. An explosive mixture "Ihdanit MK-1" contains ferriferous sludge or ferric concentrate, or agglomerate, or ferrosilicon of wide fraction to 0.7 mm. As liquid fuel it contains a little amount of diesel fuel or waste of liquid used oils with density of no more than 1 g/cm3. As aluminium-containing component (powder) it contains a little amount of aluminium (powder), or secondary aluminium (powder) or silicoaluminium (powder) or silicon powder at respective amount. As fine waste of by-product coke production it contains a little amount of fine waste of foundry coke of wide fraction to 0.7 mm. The invention improves explosive characteristics, increases physical stability and energy output.
Patent UA-77133-C2 (UA)
Title: Lubricant for friction units of aircrafts mechanisms
Inventor: ISCHUK YURII LUKYCH
IPC: C10M129/10
Filed: 2005-07-15
Abstract: A lubricant for friction units of aircrafts mechanisms based on mixture of synthetic oils thickened with complex lithium soap of 12-hydroxystearic, boric and terephthalic acids with addition of 2,2'-methylene -bis-4-methyl-6-tret-butylphenol, zinc dialkyldithiophosphate, sulfidizing olefins, polyisobutylene and copolymer of ethylene with propylene. The lubricant has improved antiwear, lubricant and low temperature properties, high values of adhesion and antioxidative indices and is efficient in the range of temperatures between minus 73 DEGREE C and plus 150 DEGREE C.
Patent UA-78435-C2 (UA)
Title: Method for immobilization of head of dismountable tooth implant
Inventor: LEVANDOVSKYI ROMAN ADAMOVYCH
IPC: A61C8/00
Filed: 2005-09-05
Abstract: The method for immobilization of the head of the dismountable tooth implant comprises the connection of the head of implant with the base with the aid of the retainer screw and the treatment of their surfaces. Prior to the screwing, the outer and inner surfaces of the head and the outer surface of the retainer screw are sandblasted with the chemically resistant material such as aluminum oxide with its hardness exceeding that of the implant. Then the treated elements are washed and sterilized.
Patent UA-83490-C2 (UA)
Title: Method for forming lead - acid batteries and an installation for embodiment of the method
Inventor: STOCCHIERO FRANCO
IPC: H01M50/77
Filed: 2004-05-14
Abstract: A method for forming lead-acid batteries (2) that comprises the following stages: a first electrolyte (7) at a given concentration and constant temperature is collected from a first tank (5); said first electrolyte (7) is distributed to the batteries; said first electrolyte (7) is circulated continuously at predetermined and substantially constant concentration and temperature for a preset amount of time; said batteries are powered with a direct current during the circulation of said first electrolyte (7) for a given initial charge time; the circulation of said first electrolyte (7) is cut off and a second electrolyte (8) is circulated in said batteries, said second electrolyte being collected from a second tank (6), at a greater concentration than the previous electrolyte and at a preset and substantially constant temperature for a further preset time; said batteries are powered with a direct current during the circulation of said second electrolyte (8) for a preset second charge time.
Patent UA-89966-C2 (UA)
Title: Car for transportation of gasoline and other liquids
Inventor: KATSAIEV EDUARD SERHIIOVYCH
IPC: B61D5/06
Filed: 2007-03-03
Abstract: The invention relates to the carriage engineering. A car for transportation of gasoline and other liquids contains a body with a roof, filling and drain devices, trolleys, an automatic brake and automatic couplers. The body has a polygon in cross section. The roof is made with flat end parts located in the console car parts, and abutting middle part, cross-section of which fits into the overall dimensions of rolling stock. Passages of one part of the roof into another are made with inclinations of a value greater or equal to zero. The car floor is flat with inclinations towards longitudinal and transverse axes of the car, in places of crossing of which epу drain devices are mounted. Technical result is to maximize use of capacity by increasing the volume.
Patent UA-90157-C2 (UA)
Title: Installation for continuously cast metal billets
Inventor: MYKHAILYK MYKHAILO VASYLIOVYCH
IPC: B22D11/124
Filed: 2008-02-07
Abstract: The invention relates to the foundry engineering. An installation for producing continuously cast metal billets by horizontal casting includes a crucible and a graphite casing of ingot mould located in its lower part with a working cavity for a billet, the latter is connected inside it with liquid metal in a crucible, and the graphite casing is equipped outside with a water-cooled copper jacket, and in the graphite casing of ingot mould a graphite flange is additionally installed, in which below its horizontal axis at least one hole is made for connecting the working cavity of ingot mould with liquid metal, and the copper water-cooled jacket in its internal central part is equipped with copper longitudinal ribs made along the length as corrugations, and the width of arrangement of ribs on internal part of copper jacket is made at least equal to the diameter or width of obtained continuously cast piece. The invention allows producing the continuously cast metal billets with high mechanical properties.
Patent UA-100851-C2 (UA)
Title: Agent for controlling parasites on animals
Inventor: SIRINYAN KIRKOR
IPC: A01P7/04
Filed: 2007-12-14
Abstract: The invention relates to novel agents for controlling parasites on animals, containing N-arylpyrazole, and also pyrethroid in the composition, comprising aliphatic, cyclic carbonates and aliphatic cyclic or acyclic polyethers.
Patent UA-95830-C2 (UA)
Title: Medicament for the treatment of chronic obstructive pulmonary disease
Inventor: YABUUCHI YOICHI
IPC: A61K31/4704
Filed: 2008-03-07
Abstract: The invention relates to a medicament for treating chronic obstructive pulmonary disease comprising as active ingredients a carbostyril derivative of formula (1): wherein A is a lower aJkylene group, R is a cycloalkyl group, the bonding between 3- and 4-positions of the carbostyril skeleton is a single bond or a double bond, or a salt thereof; and probucol.