baber/WOPTO huggingface dataset:
Patent RU-2673817-C2 (RU)
Inventor: VALTER Mark
IPC: C10L1/19
Filed: 2014-10-20
Granted: 2018-11-30
Abstract: Изобретение раскрывает использование смешанного сложного эфира, получаемого с помощью реакции этерификации между: (A) по меньшей мере одной алифатической линейной C-C-дикарбоновой кислотой, (B) по меньшей мере одним алифатическим линейным или разветвленным многоатомным спиртом с 3, 4 или 5 гидроксильными группами и (C) в качестве агента обрыва цепи (С1) по меньшей мере одной алифатической линейной или разветвленной C-C-монокарбоновой кислотой в случае избытка компонента (В), в качестве присадки к топливу для снижения расхода топлива при работе двигателя внутреннего сгорания с таким топливом в комбинации с по меньшей мере одной присадкой к топливу, имеющей моющее действие и выбранной из полиизобутеновых моноаминов или полиизобутеновых полиаминов, имеющих M=от 300 до 5000, имеющих по меньшей мере 50 мол. % винилиденовых двойных связей и полученных путем гидроформилирования соответствующего полиизобутена с последующим восстановительным аминированием аммиаком, моноаминами или полиаминами, в сочетании с по меньшей мере одним минеральным или синтетическим маслом-носителем, причем смешанный сложный эфир состоит из от 2 до 9 единиц молекул компонента (А) и от 3 до 10 единиц молекул компонента (В), причем компонент (В) содержится в избытке по сравнению с компонентом (А), с оставшимися свободными гидроксильными группами компонента (В), которые полностью или частично блокируются на конце соответствующим количеством единиц молекул компонента (С1). Также раскрывается топливная композиция, содержащая бензин и указанную присадку, а также концентрат, содержащий указанные компоненты. Технический результат заключается в снижении расхода топлива при работе двигателя внутреннего сгорания с таким топливом. 3 н. и 4 з.п. ф-лы, 3 табл., 8 пр.
Patent RU-2715250-C2 (RU)
Title: Evaluation of driver's attention
Inventor: PRAKAKH-ASANTE KVAKU O
IPC: B60W50/00
Filed: 2016-07-29
Granted: 2020-02-26
Abstract: FIELD: physics. 
     SUBSTANCE: invention relates to assistance systems for driving. Driver evaluation system for a vehicle comprises one or more controllers programmed to generate a parameter indicating a driver's attention level for vehicle driving over a time period based on the weighted average plurality of accounts. At least some of the accounts represent the number of interaction events between the driver and infotainment system in the vehicle during the time period. 
     EFFECT: higher safety of vehicle driving is achieved. 
     17 cl, 7 dwg
Patent RU-2664827-C2 (RU)
Inventor: BATISTA Ruj
IPC: H05B3/34
Filed: 2014-12-15
Granted: 2018-08-23
Abstract: Изобретение относится к проницаемому для текучей среды узлу-нагревателю, используемому в генерирующих аэрозоль системах, который содержит основу, включающую отверстие через эту основу, электропроводную, по существу плоскую ниточную структуру, расположенную поверх упомянутого отверстия, и средства крепления, механически фиксирующие ниточную структуру на основе, причем средства крепления являются электропроводными и служат в качестве электрических контактов для обеспечения тока нагрева через ниточную структуру. Изобретение раскрывает также и способ сборки проницаемого для текучей среды нагревателя. 3 н. и 13 з.п. ф-лы, 22 ил.
Patent RU-2684464-C2 (RU)
Title: Compound roll
Inventor: KHYUITT Stiven Endryu
IPC: B22F5/10
Filed: 2014-03-14
Granted: 2019-04-09
Abstract: FIELD: machine building. 
     SUBSTANCE: group of inventions relates to compound rolls for a rolling mill. Said compound roll contains a sintered inner core of a first cemented carbide and at least one sintered outer sleeve of a second cemented carbide located around the inner core. Said outer sleeve and inner core are assembled together and have joining surfaces and a bounding interface at the point of contact. Said inner core and at least one outer sleeve are fused together by heating without applying external pressure, ensuring thermal expansion between the inner core and said at least one sleeve when at least the inner core and at least one outer sleeve are exposed to vacuum or a gas atmosphere. 
     EFFECT: compound roll is obtained without need for application of external pressure. 
     20 cl, 8 dwg, 1 tbl, 1 ex
Patent RU-2742482-C2 (RU)
Inventor: MANDZHIEV ALEKSANDR ALEKSANDROVICH
IPC: A44B11/04
Filed: 2016-12-06
Granted: 2021-02-08
Abstract: FIELD: consumer goods industry. 
     SUBSTANCE: invention relates to fittings for belt belts, and more specifically to buckles. Purpose of invention is creation of buckle reliably held on belt end in non-fastened state, only due to slits arranged parallel in one plane, and not requiring additional attachment, notches or bend of belt. For this purpose: four-slot buckle, which is plate with width of parallel located in one line and plane of slots corresponding to: in extreme—three, and at medium—two thickness of belt passed through them. 
     EFFECT: invention allows to produce four-slot buckle for waist belt, which is reliably held on belt end without additional attachment or bend; for example, to pull it off the belt, it is necessary to apply a sufficiently large force (tested experimentally on the sample), and the three-slot buckle filled in the same way is pulled off the belt almost without effort. 
     1 cl, 1 dwg
Patent RU-2670443-C2 (RU)
Title: Abrasive composition for oral care
Inventor: MALONEY VENDA
IPC: A61K8/02
Filed: 2014-07-21
Granted: 2018-10-23
Abstract: FIELD: personal usage items.SUBSTANCE: invention relates to abrasive composition for oral care. Oral care composition containing from 3 to 12 % by weight of calcium pyrophosphate and from 10 to 19 % by weight of precipitated silica based on the total weight of the composition, where the precipitated silica has a film-to-film ratio greater than 85 when tested at a concentration of 20 %. Method for cleaning and/or polishing, and/or whitening a tooth surface, comprising contacting the tooth surface with an oral care composition.EFFECT: above composition is effective for oral care, has improved enamel polishing, effectively cleanses and whitens teeth.26 cl, 2 ex, 7 tbl
Patent RU-2742437-C2 (RU)
Title: Acidophilic strains fusarium oxysporum, methods for producing and methods for the use thereof
Inventor: KOZUBAL MARK
IPC: C12P7/06
Filed: 2015-07-02
Granted: 2021-02-05
Abstract: FIELD: biotechnology.SUBSTANCE: inventions relate to isolated fungal acidophilic Fusarium oxysporum strains, production of a high-energy metabolite in a form of lipid, ethanol and/or hydrogen, methods for the use of said strain and composition comprising said strain. Disclosed is an isolated Fusarium MK7 strain deposited as ATCC Deposit No. PTA-10698 and producing a high-energy metabolite in a form of lipid, ethanol and/or hydrogen. Disclosed are also methods for producing the high-energy metabolite with the use of said strain as well as the composition for producing the high-energy metabolite in a form of lipid, ethanol and/or hydrogen. Disclosed is the method for culturing said strain.EFFECT: inventions enable efficient production of the high-energy metabolite in a form of lipid, ethanol and/or hydrogen.40 cl, 7 dwg, 1 tbl, 7 ex
Patent RU-2709546-C2 (RU)
Title: Self-oriented high-pressure casing and mechanism for high pressure casing and injector connection
Inventor: TAKKER BARRI L
IPC: A61M5/142
Filed: 2015-10-28
Granted: 2019-12-18
Abstract: FIELD: medicine. 
     SUBSTANCE: high-pressure casing comprises: a cylinder having a proximal end, a distal end and a sidewall extending substantially circumferentially between the proximal end and the distal end along the longitudinal axis, said cylinder having an inner surface forming an inner volume is configured to receive a syringe therein with a possibility of limiting radial expansion of the syringe during the injection procedure; and at least one high pressure jacket retaining element, having at least one hook extending radially outwardly relative to the outer surface of the side wall, wherein said at least one hook is chamfered in axial direction along the outer surface of the side wall from the distal end to the proximal end. At that, said at least one hook is made with possibility of engagement with locking mechanism on fluid injector to attach high-pressure casing to fluid injector with possibility of disconnection. Bevel of said at least one hook is configured to direct high-pressure housing when turned into position of self-aligning with locking mechanism and push high pressure housing in axial direction when high pressure jacket is turned. 
     EFFECT: invention refers to medical equipment, namely to a high-pressure casing. 
     70 cl, 14 dwg
Patent RU-2703758-C2 (RU)
Title: Low-profile cathode jacket of aluminium electrolysis and method of increasing efficiency of aluminium electrolyser line
Inventor: JASTRZEBSKI MACIEJ URBAN
IPC: C25C3/08
Filed: 2015-11-20
Granted: 2019-10-22
Abstract: FIELD: physics. 
     SUBSTANCE: invention relates to an aluminium electrolytic cell. Electrolytic cell comprises a bath enclosure comprising a pair of longitudinal side walls, a pair of transverse end walls, a bottom wall and an open top with an upper edge, a transverse support frame including transverse lower beams located under the casing and extending across the sidewalls, each of the transverse lower beams having a pair of opposite ends, and deformable communication elements attached to the transverse support frame, each of which extends vertically along outer surface of one of side walls for application of inward force to said side wall, is made in form of semi-elliptical cantilever springs, each of which includes metal element, which lower end is attached to transverse support frame, and deformable upper free end is able to move inside and out in response to expansion and contraction of shell system. Disclosed also is a method of replacing electrolytic cells of an electrolysis series of aluminium electrolysis cells in a building of electrolysis and an electrolysis series of aluminium electrolysis cells. 
     EFFECT: higher efficiency without exceeding current density limit and reduced capital costs. 
     33 cl, 1 tbl, 13 dwg
Patent RU-2702176-C2 (RU)
Title: Hair cutting device
Inventor: MAGRONE GAETANO FABIO
IPC: B26B19/44
Filed: 2015-12-31
Granted: 2019-10-04
Abstract: FIELD: handheld cutting tools.SUBSTANCE: invention relates to devices for shaving. Device for cutting hair comprises a body, a cutting assembly located at one end of the said body and comprising a cutting element, at least one electrode and a voltage source connected to at least one electrode. Voltage source is configured to provide at least one electrode with electrostatic charge. At the same time at least one electrode is designed with the possibility of attraction of charges naturally present in hair cut with a cutting unit, without active charging of cut off hair and attraction and/or retention of cut off hair from the cutting element. Hair cutting device also has a sensor which is configured to determine a condition relating to use of the device. Voltage source is activated or deactivated depending on said determined state.EFFECT: technical result is preventing scattering of cut off hair beyond hair cutting device.15 cl, 3 dwg
Patent RU-2689872-C2 (RU)
Title: Горелка для получения синтез-газа с контуром охлаждения
Inventor: TSANIKELLI LUKA
IPC: F23D14/78
Filed: 2016-02-02
Granted: 2019-05-29
Abstract: Изобретение относится к области энергетики. Горелка (100) для сжигания углеводородного сырья с окислителем содержит по меньшей мере один корпус (1) горелки, контур (2) охлаждения, область (3, 15) топлива и область (4, 14) окислителя, причем корпус (1) горелки содержит камеру (5) охлаждения, соединенную с контуром (2) охлаждения для прохода охлаждающей текучей среды, контур (2) охлаждения содержит расширительный бачок (8) для охлаждающей текучей среды и циркуляционный насос (16), а горелка (100) содержит средства выравнивания давления, приспособленные для выравнивания давления внутри контура (2) охлаждения с давлением по меньшей мере в области топлива или области окислителя, причем эти средства включают по меньшей мере одну уравнительную линию (15b), приспособленную для создания сообщения между внутренним пространством расширительного бачка (8) и по меньшей мере областью топлива или областью окислителя. Изобретение позволяет повысить долговечность и снизить риск отказа горелки с двойной стенкой, охлаждаемой текучей средой при высоком давлении. 2 н. и 11 з.п. ф-лы, 1 ил.
Patent RU-2704079-C2 (RU)
Title: Vehicle (embodiments) and method of controlling terrain modes for vehicle (embodiments)
Inventor: SCHAFFER DANIEL MARK
IPC: B60W10/04
Filed: 2017-10-04
Granted: 2019-10-23
Abstract: FIELD: physics. 
     SUBSTANCE: group of inventions relates to methods of controlling terrain modes for a vehicle and embodiments of a vehicle, by means of which systems the method is implemented. Vehicle comprises: engine, sensors, steering control, suspension, terrain mode switch and processors. Method includes stages, at which by means of processors implemented selected mode of terrain by setting at least one of engine, steering and suspension; recording selected terrain modes; placing the registered selection variants into the first and second groups; calculating confidence index based on first and second groups of registered selection options; determining road conditions based on sensors; displaying indications on the basis of confidence index and road conditions. First group includes selection options registered during the first time interval, and the second group includes options of selection registered for the second time interval. Second time interval is greater than the first one. 
     EFFECT: providing an invention which displays indications for the user, based on the confidence and road conditions, corresponding to modes of the vehicle. 
     20 cl, 6 dwg
Patent RU-2726131-C2 (RU)
Title: Внеклеточная днк в качестве терапевтической мишени при нейродегенерации
Inventor: GENKIN DMITRIJ DMITRIEVICH
IPC: A61K38/46
Filed: 2016-05-11
Granted: 2020-07-09
Abstract: Группа изобретений относится к медицине и касается способа лечения и/или ингибирования прогрессирования нейродегенерации у пациента, нуждающегося в этом, включающего введение указанному пациенту терапевтически эффективного количества фермента ДНКазы, причем указанная нейродегенерация ассоциирована с повышенным уровнем внеклеточной ДНК в крови, или спинномозговой жидкости, или кишечнике указанного пациента, причем указанная внеклеточная ДНК имеет прокариотическое происхождение. Группа изобретений также касается фармацевтической композиции, содержащей фермент ДНКазу, для предотвращения, лечения и/или ингибирования прогрессирования нейродегенерации; применения фермента ДНКазы для предотвращения, лечения и/или ингибирования прогрессирования нейродегенерации у пациента. Группа изобретений обеспечивает лечение или ингибирование прогрессирования нейродегенерации у пациента. 3 н. и 76 з.п. ф-лы, 10 табл., 11 пр., 3 ил.
Patent RU-2698101-C2 (RU)
Title: Radiopharmaceutical composition for therapy of inflammatory joint diseases based on radionuclide 188re and human albumin microspheres, as well as a composition and a method for production thereof
Inventor: Dorovatovskij Stanislav Anatolevich
IPC: A61K47/02
Filed: 2018-05-25
Granted: 2019-08-22
Abstract: FIELD: medicine. 
     SUBSTANCE: group of inventions refers to nuclear medicine. A kit for preparing a suspension of polypeptide biodegradable microparticles for radiosynovectomy in isotonic 0.9 % aqueous solution of sodium chloride labeled with a rhenium isotope consists of auxiliary reagents: antioxidant – ascorbic acid in amount of 7 mg, rhenium reducing agent to lower valence state – stannous chloride dihydrate – 11.4 mg, emulsifier – polysorbate-80 – 1.25 mg, polypeptide carrier of radionuclides – microspheres of human blood albumen with diameter of 5–10 mcm – 5 mg, a transchelator and a pH stabilizer – K,Na-tartrate (tartrate K, Na) – 10 mg, wherein all auxiliary reagents are packaged in three bottles: in bottle No. 1 contains a mixture of a reducing agent and an antioxidant, in bottle No. 2 there is a mixture of a polypeptide carrier of radionuclide and emulsifier atoms, bottle No. 3 contains a transchelator and a pH stabilizer, wherein the contents of each flask are sterile and lyophilised. Also disclosed is a sequential three-stage method of producing a suspension of polypeptide biodegradable microparticles for radiosynovectomy. 
     EFFECT: group of inventions provides treating inflammatory joint diseases. 
     4 cl, 4 tbl
Patent RU-2712101-C2 (RU)
Inventor: Indenbom Evgenij Mikhajlovich
IPC: G06F16/36
Filed: 2018-06-27
Granted: 2020-01-24
Abstract: Группа изобретений относится к вычислительным системам и может быть использована для построения и обработки модели естественного языка. Техническим результатом является улучшение предсказания вероятности появления лингвистической единицы. Способ содержит следующие этапы: получение множества строк, где каждая строка из множества строк содержит множество символов; для каждой строки из множества строк создание обрабатывающим устройством первой последовательности векторов исходя, по меньшей мере, из максимальной длины слова для каждого символа в строке; передача модулю машинного обучения первой последовательности векторов для каждой строки из множества строк; получение от модуля машинного обучения вероятности появления каждой строки из множества строк; добавление строки к модели естественного языка на основании значения полученной от модуля машинного обучения вероятности появления и использование полученной модели в задачах обработки естественного языка. 3 н. и 17 з.п. ф-лы, 5 ил.
Patent RU-2756493-C2 (RU)
Title: Adjustable valve drive for internal combustion engine
Inventor: STEFFEN HIRSCHMANN
IPC: F01L1/18
Filed: 2018-06-28
Granted: 2021-09-30
Abstract: FIELD: internal combustion engines.  
     SUBSTANCE: adjustable valve drive (10) for an internal combustion engine includes camshaft (12), valve (18) of gas distribution mechanism (20) and base (22) for cams. Base (22) for cams is located on camshaft (12) without the possibility of rotation and with the possibility of movement along the axis, and it contains first cam (28) and second cam (30). There is force transmitting mechanism (16) with force transmitting element (40), in particular, swinging lever or rocker arm, which, depending on axial position of base (22) for cams, selectively establishes a kinematic connection between first cam (28) and valve (18) of gas distribution mechanism (20) or between second cam (30) and valve (18) of gas distribution mechanism (20). There is first executive element (24) installed for moving base (22) for cams along the axis. First executive element (24) is at least partially located in force transmitting mechanism (16). A vehicle with an adjustable valve drive is disclosed.   
     EFFECT: mounting space is optimized. 
     15 cl, 3 dwg
Patent RU-2726749-C2 (RU)
Title: Персональный зарядный кейс для электронного устройства для вейпинга
Inventor: YERKIC-HUSEJNOVIC BERINA
IPC: A24F40/95
Filed: 2017-03-10
Granted: 2020-07-15
Abstract: Персональный зарядный кейс (100) для зарядки электронного устройства для парения содержит корпус (101) для обеспечения частичного охвата электронного устройства для парения, электрическую цепь (130) зарядки и упругий элемент (120). Электрическая цепь (130) зарядки содержит электрический соединитель (122) во внутреннем пространстве корпуса и может заряжать внутреннюю батарею электронного устройства для парения посредством контакта с электрическим соединителем электронного устройства для парения. Упругий элемент (120) прилагает силу упругости к электронному устройству для парения с целью проталкивания электрического соединителя электронного устройства для парения в сторону от контакта с электрическим соединителем (122) электрической цепи зарядки при отсутствии удерживающей силы. Кейс (100) может содержать крышку, которая прилагает удерживающую силу к электронному устройству для парения с целью проталкивания электрического соединителя электронного устройства для парения в контакт с электрическим соединителем (122) электрической цепи зарядки. Кейс может содержать один или несколько световых индикаторов (128) для указания объема электроэнергии и количества готового состава для испарения в электронном устройстве для парения. 3 н. и 18 з.п. ф-лы, 10 ил.
Patent RU-2753520-C2 (RU)
Title: Derivatives of n-(substituted phenyl)-sulfonamide as kinase inhibitors
Inventor: BINDI SIMONA
IPC: A61K31/519
Filed: 2017-06-19
Granted: 2021-08-17
Abstract: FIELD: pharmaceutics. 
     SUBSTANCE: invention relates to compounds of the formula (I) and its pharmaceutically acceptable salts having the properties of an inhibitor of the activity of protein kinase RNA-like ER kinase (hereinafter – PERK kinase), a method for producing them, a pharmaceutical composition and a product based on them, in vitro method for inhibiting the activity of PERK kinase and use of a compound of the formula (I) or its pharmaceutically acceptable salt in the production of a drug for the treatment of a disease caused and/or related to disturbance of the regulation of PERK kinase activity, where the specified disease is selected from a group consisting of carcinomas, hematological tumors, multiple myelomas and neurodegenerative diseases. In the general formula (I), R1 is a group selected from (C 3 -C 6 ) cycloalkyl, phenyl, naphthyl, 5-6-element heteroaryl with 1-3 heteroatoms selected from N and O, phenyl substituted with 1-3 groups selected from (C 1 -C 3 ) alkyl, (C 1 -C 3 ) halogen alkyl, (C 1 -C 3 ) alkoxy, (C 1 -C 3 ) halogen alkoxy, halogen, hydroxy, nitro and cyano, and 5-6-element heteroaryl with 1-3 heteroatoms selected from N and S substituted with 1-2 groups selected from (C 1 -C 3 ) alkyl and halogen, 4-methyl-3,4-dihydro-2H-benzo[1,4]oxazinyl and 2,3-dihydrobenzofuranyl; R2 is selected from halogen, (C 1 -C 3 ) alkyl and cyano, where E 1  and E 2  are independently CH or N; A is O, S or NR5, where R5 is a group selected from (C 1 -C 3 ) alkyl, 6-element heterocyclyl with 1 heteroatom selected from N and O, 6-element heteroaryl with 1 heteroatom N and 6-element heterocyclyl with 1 heteroatom N substituted with (C 1 -C 3 ) alkyl, (C 3 -C 6 ) cycloalkyl and carbo (C 1 -C 4 ) alkoxy. 
     EFFECT: obtaining derivatives of N-(substituted phenyl)-sulfonamide used as kinase inhibitors. 
     
       
     
     16 cl, 2 tbl, 6 ex
Patent RU-2743241-C2 (RU)
Title: Machine for cleaning reservoir beds from wood
Inventor: Dolmatov Sergej Nikolaevich
IPC: B65G69/20
Filed: 2019-07-12
Granted: 2021-02-16
Abstract: FIELD: timber industry.SUBSTANCE: invention can be used for quantitative and qualitative treatment of water areas of lakes and reservoirs from "orphan" emergency wood in floating, semi-submerged condition. Machine for cleaning lodgments of reservoirs from wood consists of caterpillar self-propelled chassis, on the frame of which there is a platform with a control cabin, a manipulator with a grip for wood, a chassis drive and a hydraulic drive. Machine is mounted on pontoon, and to machine frame are hingedly fixed two hydraulic cylinders, to rods of hydraulic cylinders hinged boom bracket is pivoted, to which the base structure of the manipulator is mounted.EFFECT: higher environmental safety with high-quality treatment of reservoirs, reduced costs and wear of equipment, as well as broader operational capabilities of machine.1 cl, 3 dwg