baber/WOPTO huggingface dataset:
Patent RU-2712250-C2 (RU)
Inventor: BAUMANN DITER
IPC: C07C229/08
Filed: 2015-08-07
Granted: 2020-01-27
Abstract: Изобретение относится к способу получения кристаллического L-аланина из водного раствора L-аланина, содержащего по меньшей мере 100 частей на миллион в пересчете на L-аланин одной или более α-аминокислот, отличных от L-аланина. Способ включает следующие стадии: a) обеспечение водного раствора L-аланина, содержащего по меньшей мере 100 частей на миллион в пересчете на L-аланин одной или более α-аминокислот, отличных от L-аланина; b) подвергание раствора L-аланина кристаллизации путем создания условий регулируемого перенасыщения таким образом, что отношение с:с* концентрации с растворенного L-аланина к равновесной растворимости с* L-аланина при условиях регулируемого перенасыщения составляет от >1:1 до 1,5:1, таким образом оказывая действие на кристаллизацию L-аланина; c) выделение кристаллического L-аланина из маточной жидкости. При этом водный раствор L-аланина подают в непрерывно работающее устройство для кристаллизации, которое содержит водную суспензию кристаллов L-аланина. Предлагаемый способ позволяет получать кристаллический L-аланин в виде компактных кристаллов. 15 з.п. ф-лы, 10 ил., 1 пр.
Patent RU-2705340-C2 (RU)
Title: Adsorbing materials and methods for use thereof
Inventor: KARSTENSEN Barbara
IPC: B01D53/02
Filed: 2015-12-09
Granted: 2019-11-06
Abstract: FIELD: chemistry. 
     SUBSTANCE: group of inventions relates to adsorbent materials and use thereof. Adsorbent material for removing carbon dioxide from hydrocarbon streams contains a porous solid core of zeolite such as chabazite (CHA) or DDR and at least one coating layer on the core. Covering layer is made of zeolite, which has kinetic selectivity with respect to CO 2  in comparison with CH 4  higher than 200 and greater than the core, kinetic selectivity with respect to CO 2  in comparison with CH 4 . Core has, larger than coating layer, adsorption vessel with respect to CO 2.  Invention also discloses adsorption contact columns and methods of separating gases using disclosed adsorbent materials. 
     EFFECT: invention expands the range of materials with improved capacitance and selectivity by CO 2 . 
     25 cl, 19 dwg, 1 tbl, 8 ex
Patent RU-2692269-C2 (RU)
Title: Способ определения уровня транспортной безопасности объектов гражданской авиации РФ
Inventor: Blagorazumov Andrej Kirillovich
IPC: G08B29/04
Filed: 2017-10-13
Granted: 2019-06-24
Abstract: Изобретение относится к области транспорта, а именно воздушного транспорта, и может быть использовано для определения уровня безопасности перевозки пассажиров и грузов средствами гражданской авиации. Осуществляют постоянный мониторинг характеристик объектов гражданской авиации. В качестве объектов гражданской авиации используют аэропорты, эксплуатирующие предприятия гражданской авиации. Мониторинг аэропортов включает контроль обеспечения безопасности ВС, находящихся на стоянках воздушных судов, зон обслуживания техники, зоны регистрации/посадки пассажиров, трансфера пассажиров и багажа, зоны досмотра пассажиров и багажа, зоны обслуживания пассажиров, системы обработки багажа, подъездной инфраструктуры аэропорта, воздушного судна по обеспечению мер защиты от актов незаконного вмешательства и попадания на борт запрещенных предметов и материалов, обеспечения безопасности при отправке/получении грузов, почты и бортового питания, обеспечения военизированной охраны объектов инфраструктуры аэропортов. Сравнивают полученные значения с аналогичными показателями, указанными в базовых рекомендациях ИКАО, и выносят суждения о соответствии измеренных характеристик рекомендованным значениям. Технический результат, достигаемый при реализации разработанного способа, состоит в повышении безопасности использования объектов гражданской авиации.
Patent RU-2719758-C2 (RU)
Title: Method for engine (embodiments) and system for engine
Inventor: ULREY JOSEPH NORMAN
IPC: F02M26/14
Filed: 2017-11-23
Granted: 2020-04-23
Abstract: FIELD: machine building. 
     SUBSTANCE: invention can be used in internal combustion engines equipped with exhaust gas recirculation systems. Method for engine (10) consists in that during cold start position of first valve (54) located in main line (50) of EGR is controlled, depending on temperature of catalytic neutraliser (72). EGR main line (50) is installed between the first outlet header (80) connected to the first group of outlet valves (6), and intake channel (28) upstream from compressor (162). At that, part of exhaust gases is supplied through second group of outlet valves (8) to outlet channel (74) containing turbine (164) and catalytic neutraliser (72) located downstream of turbine (164). Embodiments of the method for an engine and system for an engine are disclosed. 
     EFFECT: technical result consists in reduction of emissions during cold start-up and in improvement of engine warm-up. 
     19 cl, 31 dwg
Patent RU-2711981-C2 (RU)
Inventor: PARK HYE MIN
IPC: C12N15/70
Filed: 2016-05-10
Granted: 2020-01-23
Abstract: Изобретение относится к биотехнологии. Описан микроорганизм рода, обладающий улучшенной способностью продуцировать L-триптофан по сравнению с немодифицированным микроорганизмом, где активность фосфатазы, содержащей аминокислотную последовательность SEQ ID NO: 1, модифицирована с инактивацией для того, чтобы поддерживать внутриклеточную концентрацию E4P (эритрозо-4-фосфата). Изобретение также относится к способу получения L-триптофана с помощью указанного микроорганизма. Кроме того, изобретение также относится к способу ингибирования разрушения внутриклеточного E4P микроорганизма рода, включающему инактивирование активности фосфатазы, содержащей аминокислотную последовательность SEQ ID NO: 1, в микроорганизме родаИзобретение расширяет арсенал средств для получения L-триптофана. 3 н. и 1 з.п. ф-лы, 5 табл., 4 пр.
Patent RU-2718400-C2 (RU)
Title: Распределение мощности в электроприборе
Inventor: GEN BIN
IPC: H02J3/14
Filed: 2016-06-09
Granted: 2020-04-02
Abstract: Использование: в области электротехники. Технический результат - обеспечение работы нескольких элементов нагрузки при соблюдении нормативных требований, заключающихся в том, чтобы не потреблять больше установленной мощности, при этом также включая элементы нагрузки, суммарная номинальная мощность которых больше, чем установленный предел мощности. Согласно способу распределения мощности в устройстве, включающему в себя два или более элементов силовой нагрузки: (а) распределяют величину доступной мощности, чтобы распределить ее между всеми элементами силовой нагрузки в указанном устройстве, причем доля мощности, выделяемой элементу силовой нагрузки, основана на i) приоритете работы указанного элемента силовой нагрузки и ii) измеренных параметрах; и (b) динамически обновляют доступную мощность, которая выделяется элементу силовой нагрузки, на основе указанного приоритета, наиболее недавно изменившегося рабочего параметра и указанных измеренных параметров, по мере изменения требований по мощности, при этом i) этапы (а) и (b) выполняют в течение работы устройства, когда использование всех указанных элементов силовой нагрузки при их максимальной номинальной мощности превышает мощность доступного источника электропитания, и ii) все указанные элементы силовой нагрузки работают совместно. 3 н. и 17 з.п. ф-лы, 13 ил.
Patent RU-2701802-C2 (RU)
Title: Device for grain peeling
Inventor: NEVZOROV VIKTOR NIKOLAEVICH
IPC: B02B3/00
Filed: 2018-02-19
Granted: 2019-10-01
Abstract: FIELD: agriculture. 
     SUBSTANCE: invention relates to grain-processing industry. Proposed is a grain peeling device comprising a body, the inner surface of which is made from lined elastic material, a loading neck, a vertically located shaft with radially installed abrasive working members and an unloading opening. Working element is placed in the body and is made in the form of two moving hulling semi-spheres, the external surface of which is covered with lined elastic material. At that, movable hulling semi-spheres are installed on guide posts with limiters and are connected by springs arranged in cups with shaft. 
     EFFECT: invention provides an improvement in the quality of the finished product. 
     1 cl, 1 dwg
Patent RU-2727302-C2 (RU)
Title: Device for veterinary dentistry
Inventor: BENNETT MARIE-LOUISE AMANDA
IPC: G09B23/28
Filed: 2016-09-02
Granted: 2020-07-21
Abstract: FIELD: veterinary dentistry.SUBSTANCE: group of inventions can be used for training practicing veterinarians. Apparatus for veterinary dentistry comprises a partitioned artificial tooth and a base. Segmented artificial tooth contains a crown part and a branched root part, and the branched root part contains roots. Base comprises a receiving part configured to receive and retain each branched root part releasing each root. At that, the partitioned artificial tooth is divided into sections, where each of the sections contains one or more, but not all of said roots of branched root part and part of crown part and where sections are adjacent, when partitioned artificial tooth is received in receiving part. Kit for veterinary dentistry contains said device for veterinary dentistry and training material describing tooth extraction in animals. Method for determining an animal tooth extraction approach in a live animal comprises identifying an animal tooth to be removed from a live animal; inspection of a previously mentioned device for veterinary dentistry, in which a partitioned artificial tooth is essentially a reproduction of a natural tooth of an animal and in which the partitioned artificial tooth is divided into sections by a method providing separation into sections, which facilitates removal of the corresponding natural tooth; and identifying a partitioned artificial tooth corresponding to the identified animal tooth to determine division into sections required to facilitate tooth extraction of the animal, as well as, optionally, to determine a suitable order and a trajectory of removal of each sectionalized animal tooth. Method of removing an animal's tooth in a live animal involves determining an approach to tooth removal in an animal according to the method described above; dividing into an animal's tooth section sections according to a device for veterinary dentistry; removal of each section at separate stages of removal.EFFECT: inventions allow the practitioner to optimize the approach to dividing into the removed tooth sections, determine a trajectory for tooth extraction and minimize traumatic injury of adherent tissues.19 cl, 6 dwg
Patent RU-2732020-C2 (RU)
Title: Способ сборки высокоточных конических керамических соединений с натягом
Inventor: FEDOROV EVGENIJ MIKHAJLOVICH
IPC: B23P19/02
Filed: 2018-06-06
Granted: 2020-09-10
Abstract: Изобретение относится к способу сборки конического соединения керамических деталей и может найти применение в машиностроении и приборостроении. Способ включает установку на столик, закрепленный на станине мехатронного пьезомодуля, деталей конического соединения, регулирование соосности деталей и оправки, установленной на верхней неподвижной опоре мехатронного пьезомодуля. Перед началом сборки в блок управления мехатронным пьезомодулем вводят параметры режима работы преднагруженного пьезоэлектрического актуатора оправки. Затем приводят блок управления в действие и, воздействуя через управляющий выход блока управления и усилитель напряжения на актуатор оправки, изменяют его длину и создают усилие, необходимое для осуществления запрессовки. Одновременно измеряют усилие запрессовки с помощью силометрического и тензометрического датчиков, совмещенных с актуатором оправки и подключенных к измерительным входам блока управления. Вычисляют ошибку регулирования, корректируя усилие запрессовки, выполняя замкнутый цикл автоматического регулирования технологического процесса. Технический результат состоит в повышении качества сборки высокоточных конических керамических соединений с натягом путем субмикронного регулирования осевого натяга. 3 ил.
Patent RU-2747274-C2 (RU)
Inventor: BOSZE ERIC
IPC: B60M1/22
Filed: 2016-12-12
Granted: 2021-05-04
Abstract: FIELD: electrified railways.SUBSTANCE: invention relates to a carrier cable for electric trains and a contact network for an electric train, including a carrier cable for electric trains. The carrier cable includes a fiber-reinforced composite carrier element and a conductive layer surrounding the fiber-reinforced composite carrier element, wherein the conductive layer contains copper or a copper alloy, wherein the carrier cable contains a gap between the composite carrier element and the conductive layer. The fiber-reinforced carrier element preferably has high ultimate tension, thereby reducing the sagging of the contact wire supported by the carrier cable.EFFECT: contact network, which uses a carrier cable, allows for faster train speeds and eliminates the need for cantilever systems, such as compensated anchoring, maintaining the tension of the contact wire.31 cl, 9 dwg
Patent RU-2745966-C2 (RU)
Title: Method and device for artificial lung ventilation of a patient
Inventor: ENK Ditmar
IPC: A61M16/00
Filed: 2017-01-31
Granted: 2021-04-05
Abstract: FIELD: medical technology. 
     SUBSTANCE: group of inventions relates to medical technology. The artificial lung ventilation (ALV) device contains a fluid supply unit, a fluid removal unit, and a control device designed to determine or additionally evaluate the course of the compliance curve area by supplying and /or removing the fluid medium and by determining the compliance value based on the expression: С=V/Δp, wherein V is the fluid medium volume, volume of fluid introduced into or removed from the airway when the airway pressure changes, and Δp is pressure difference. The control device is configured to determine and set on the ALV device, taking into account the determined or additionally estimated course of the compliance curve area, the position of the pressure interval with pressures P1 and P2 at which at least one ALV process, that is, inhalation and exhalation, occurs between these pressures P1 and P2 and the value of the compliance of this ALV process is the greatest. The control device is also configured to determine the compliance values and based on those to determine for at least one next ALV process the position of the pressure interval with pressures P1 and P2 and to supply and /or remove the fluid in at least one next AVL process in the set pressure interval. At all points during the artificial lung ventilation process, the ALV has the ability to continuously actively control the evacuation of fluid from the patient's lungs during exhalation. The specified active control includes a continuous change in the pressure of the withdrawn fluid, resulting in continuous control of the rate of the withdrawal of the fluid. An alternative version of the ALV device and options for operating an AVL device are disclosed. 
     EFFECT: technical result consists in providing individual setup and safety.  
     23 cl, 7 dwg
Patent RU-2750998-C2 (RU)
Title: Method for manufacturing sequence of photovoltaic layers by printing at room temperature and sequence of photovoltaic layers obtained by this method
Inventor: LINDER DANIEL
IPC: H01L31/18
Filed: 2017-07-11
Granted: 2021-07-07
Abstract: FIELD: photovoltaics.SUBSTANCE: in specific embodiments of the invention, the particles (100) are printed to form sections on the substrate (300). Each region of the substrate surface has a section with particles (102) subjected to reduction treatment, and a section with particles (103) subjected to oxidation treatment, while these sections have photovoltaic activity of the opposite polarity. The sections can be connected in series via overhead contacts (400) and the exact sum of the potentials, depending on the luminous intensity, can be measured using a photovoltaic measurement device (500).EFFECT: invention provides a reliable photovoltaic function for a long service life, which is achieved due to the process of reaction conditioning of inorganic particles during printing at room temperature, which provides precise control of photovoltaic activity, gives a kinetically controlled reaction product even when using starting materials of technical purity of about 97%.10 cl, 11 dwg
Patent RU-2749219-C2 (RU)
Title: Pull-out drawer side-bar
Inventor: ROCKLAGE VOLKER
IPC: A47B88/00
Filed: 2017-08-10
Granted: 2021-06-07
Abstract: FIELD: furniture. 
     SUBSTANCE: invention relates to furniture elements. Side-bar (1) for a drawer (4, 5), having an outer shell (11) and an inner shell (10), and the outer shell (11) is located with the possibility of directional displacement relative to the inner shell (10), in particular with a restriction. The outer shell (11) and the inner shell (10) are arranged with the possibility of directional displacement relative to each other with at least a restriction by means of at least two slide guides (S1, S2, S3). At least one of the mentioned at least two slide guides (S1, S2, S3) has one or more guide elements (24, 24, 24, 25a, 25b) located between the outer shell (11) and the inner shell (10).  
     EFFECT: improvement of the drawer side-bar with the possibility of realizing a design with a narrow installation.  
     23 cl, 20 dwg
Patent RU-2736566-C2 (RU)
Inventor: TAKENAKA MASANORI
IPC: C22C38/60
Filed: 2017-07-25
Granted: 2020-11-18
Abstract: FIELD: metallurgy. 
     SUBSTANCE: invention relates to metallurgy, particularly, to production of hot-rolled steel sheet used for production of textured electrical steel sheet. Hot-rolled steel sheet has the following chemical composition, containing, wt. %: C: 0.002 % or more and 0.080 % or less, Si: 2.00 % or more and 8.00 % or less, Mn: 0.02 % or more and 0.50 % or less, acid-soluble Al: 0.003 % or more and less than 0.010 %, at least one element of S or Se: 0.001 % or more and 0.010 % or less in total, N: less than 0.006 %, and Fe and unavoidable impurities. Areas from outer surface layer and bottom surface layer to depth of 1/4 of sheet thickness have degree of recrystallization of 90 % or less. 
     EFFECT: use of hot-rolled and annealed sheet allows to obtain sheets of textured electrical steel, having high stable magnetic properties, with reduction of costs and increased efficiency. 
     11 cl, 1 dwg, 2 tbl, 1 ex
Patent UA-73957-C2 (UA)
Title: Substituted 2-thio-3,5-dicyano-4-aryl-6-aminopyridines and use thereof
IPC: A61K31/4433
Filed: 2000-09-19
Abstract: The invention relates to compounds of general formula (I), a method for the production thereof and the use thereof as pharmacologically effective substances for a broad medical indication spectrum. Furthermore, selective adenosine receptor ligands, preferably selective adenosine A1-, adenosine A2a- and/or adenosine A2b-receptor ligands are provided for the prophylaxis and/or the treatment of diseases, especially cardiovascular diseases, diseases of the urogenital region, diseases of the respiratory tract, inflammatory and neuroinflammatory diseases, diabetes, especially pancreatic diabetes, neurodegenerative diseases, pain states, cancer as well as liver fibrosis and liver cirrhosis. (I)
Patent UA-74587-C2 (UA)
Title: Use of 2,4,6,8-tetraazabicyclo[3,3,0]octane-3,7-dion as stimulator of immune system of plants.
Inventor: YERESKO VOLODYMYR ANDRIIOVYCH
IPC: A01N43/00
Filed: 2003-02-12
Abstract: Use of 2,4,6,8-tetraazabicyclo[3,3,0]octane-3,7-dion as stimulator of immune system of plants.
Patent UA-79231-C2 (UA)
Title: Method for a discrete substructural analysis and a computer system for realizing the same
Inventor: CHURCH DENNIS
IPC: G16B15/30
Filed: 2001-10-16
Abstract: The invention provides a method of operating a computer system, and a corresponding computer system, for performing a discrete substructural analysis. First, a database of molecular structures is accessed. The database is searchable by molecular structure information and biological and/or chemical properties. In said database, a set of molecules isidentified that have a given biological and/or chemical property. Fragments of the molecules in said subsets are then determined, and a score value is calculated for each fragment, indicating the contribution of the respective fragment to said given biological and/or chemical property. Finally, a reiteration process is performed by analyzing the determined fragments and calculated scores values, whereby first at least one fragment is selected that has a score value indicating high contribution to said biological and/or chemical property, and then the steps of accessing, identifying, determining and calculating are repeated. Fragments may be any structural subunit of the molecules. The biological and/or chemical properties include biochemical, pharmacological, lexicological, pesticidal, herbicidal and catalytic properties. The invention is preferably used for DNA backsequencing or drug discovery. Preferred embodiments include a reiteration process that increases the fragment size in each iteration, the use of generic substructures, and an annealing process that glues fragments together.
Patent UA-75432-C2 (UA)
Title: Device for measuring power consumption
Inventor: SVYSCH VOLODYMYR MYTROFANOVYCH
IPC: G01R21/00
Filed: 2004-02-16
Abstract: The proposed device for measuring power consumption in single-phase or three-phase mains contains a power supply meter, a rectifier, a switch designed to disconnect the power consumer from the mains, and additionally, a radio signal receiver, a unit for recording the code of the power consumer, a comparator, a radio signal transmitter, and a memoryunit for storing the codes of the power consumers. The proposed device is distinctive by its extended functionality range, for the device provides a possibility to disconnect the power consumer when the consumer violates rules regulating power consumption.
Patent UA-75212-C2 (UA)
Title: Liquid-circuit vacuum pump
Inventor: ARSENIEV VIACHESLAV MYKHAILOVY
IPC: F04C7/00
Filed: 2004-04-06
Abstract: A liquid-pump vacuum pump has a body with suction and pump-in branch pipes, a working wheel with blades installed on it in eccentric position, a water separator placed on pump-in branch pipe and an ejector installed in the case on the suction branch pipe. The ejector includes receiving chamber, mixing chamber, this is placed in the case, its axial dimension is not smaller than the length of the mixing chamber, the nozzles of the active and the passive flows and the diffuser. The nozzle of the active flow is arranged in the wall of the receiving chamber as at least one channel, placed in tangent direction, for active flow connection. The nozzle of the passive flow is placed inside the receiving chamber, and the channel for connection of the active flow is connected by means of pipeline to the zone of air space of the water separator. The slot diffuser is arranged with appliance intended for control of width of the slot gap. Such implementation makes it possible to increase the power efficiency of the pump, to decrease the overall dimensions of the pump, and possibility of suction pressure control comes to existence.
Patent UA-80341-C2 (UA)
Title: Warp-knitted edging lace with plush surface
Inventor: LOKTIONOVA OLHA MYKOLAIVNA
IPC: D04B21/00
Filed: 2005-12-07
Abstract: A warp-knitted edging lace with plush surface has wales of chains connected to each other by system of transverse weft threads and non-complete set ofthreaders in one tooth and system of threads of weft stitch plush with formation of pile stitch at face side of tricot, those are built-in to base as weft ones are placed between bases and draws of chain stitches. Lace has two systems of thread with possibility of plush stitch formation, those are formed on needles not engaged in formation of base in even courses and threads built-in to base as weft ones with laying on three and seven needles andplaced between bases and draws of chain weft in odd stitch rows.