baber/WOPTO huggingface dataset:
Patent RU-2731566-C2 (RU)
Title: Petrol processing method
Inventor: LOPEZ GARCIA CLEMENTINA
IPC: C10G45/02
Filed: 2017-04-06
Granted: 2020-09-04
Abstract: FIELD: chemical or physical processes. 
     SUBSTANCE: present invention relates to a method of treating petrol containing sulfur compounds, olefins and diolefins, involving the following steps: a) fractionation of gasoline into at least: light gasoline fraction LCN; intermediate gasoline fraction MCN containing hydrocarbons and having temperature difference (ΔT), corresponding to 5 % and 95 % of distilled mass, from 20 °C to 60 °C; and a heavy gasoline fraction HHCN containing hydrocarbons; b) desulphurisation only of intermediate gasoline fraction of MCN in presence of hydrodesulphurization catalyst and hydrogen at temperature of 160 °C to 450 °C, pressure 0.5 to 8 MPa, liquid volume velocity from 0.5 to 20 h -1  and with ratio between hydrogen flow rate expressed in normal m 3  per hour and treated raw material consumption, expressed in m 3  per hour under standard conditions, from 50 Nm 3 /m 3  to 1000 Nm 3 /m 3  to obtain at least partially desulphated intermediate gasoline fraction MCN; c) fractionating in the fractional column a partially desulphated intermediate gasoline fraction of MCN not subjected to catalytic treatment after step b), in order to extract intermediate gasoline with low content of sulfur and mercaptans from bottom of column and hydrocarbon fraction containing sulfur compounds, including mercaptans; d) desulphurisation of a heavy gasoline fraction of HHCN, alone or in a mixture with the bottom hydrocarbon fraction from step c) in the presence of a hydrodesulphurization catalyst and hydrogen, at temperature of 200 °C to 400 °C, pressure of 0.5 to 8 MPa, liquid volume velocity from 0.5 to 20 h -1  and with ratio between hydrogen flow rate expressed in normal m 3  per hour and treated raw material consumption, expressed in m 3  per hour under standard conditions, from 50 Nm 3 /m 3  to 1000 Nm 3 /m 3  to obtain at least partially desulphurised heavy fraction of HHCN. 
     EFFECT: disclosed is a method of treating gasoline. 
     14 cl, 5 dwg, 1 ex, 2 tbl
Patent RU-2705449-C2 (RU)
Title: Charging system of pair of high-capacity vehicle batteries, mutually connected in series, and high-capacity vehicle, which embodies said system
Inventor: PORRELLO GABRIELE
IPC: H01M10/44
Filed: 2015-11-19
Granted: 2019-11-07
Abstract: FIELD: transportation. 
     SUBSTANCE: group of inventions relates to a system for charging storage batteries of a vehicle. Charging system of a pair of accumulators of a heavy-duty vehicle comprises an alternating-current generator, a pair of accumulators, which are mutually connected in series, a device for monitoring charging voltage of each accumulator, a processing means suitable for interfacing with a control means. Processing means is configured to control the generator. At that, the processing means issues a command to start the process of charging the accumulator chain when the difference between the respective measured charging voltages exceeds the first predetermined threshold value and generates instruction to interrupt charging process when derivative of current consumed by accumulator circuit exceeds second predetermined negative threshold value. Also disclosed are a method of charging a pair of accumulators and a vehicle of high carrying capacity. 
     EFFECT: technical result consists in prolongation of service life of accumulator with lower internal resistance. 
     9 cl, 2 dwg
Patent RU-2709994-C2 (RU)
Title: Detergent and cleaning agent containing combination of amylase and protease
Inventor: O'CONNELL TIMOTHY
IPC: C12N9/50
Filed: 2015-12-01
Granted: 2019-12-23
Abstract: FIELD: biotechnology. 
     SUBSTANCE: invention relates to the field of biotechnology. Disclosed is a detergent or cleaning agent containing a combination of protease and α-amylases. Invention also relates to use of said agent for washing or cleaning textile articles and for cleaning hard surfaces. 
     EFFECT: invention provides improved stability and efficiency of the protease in a detergent or cleaning agent, which increases the detergent power of the above agent. 
     11 cl, 1 ex
Patent RU-2719266-C2 (RU)
Title: Method and system for testing valve drive mechanism, as well as corresponding computer device
Inventor: DZHANK KENNET V
IPC: F16K37/00
Filed: 2016-03-18
Granted: 2020-04-17
Abstract: FIELD: machine building.SUBSTANCE: method for testing a valve drive mechanism connected to a process control device, includes control stages by means of pressure process control device (804) in valve drive mechanism to change pressure from initial pressure value towards predetermined pressure limit, monitoring (806) position of the valve drive mechanism for detecting movement of the valve drive mechanism and when one of pressure values (810) in the valve drive reaches a predetermined pressure limit or detection (806) of movement of the pressure control valve driving mechanism (808) in the actuator valve mechanism to return to initial pressure.EFFECT: invention discloses a method and a system for testing a valve actuator, as well as a corresponding computer device.17 cl, 21 dwg
Patent RU-2752127-C2 (RU)
Title: Improved quantizer
Inventor: KLEJSA JANUSZ
IPC: G10L19/035
Filed: 2017-12-13
Granted: 2021-07-23
Abstract: FIELD: audio data processing.SUBSTANCE: in a bit stream, coefficient data is entered, which is the sign of entropy-encoded quantization indices, used further for entropy decoding of coefficient data from a bit stream using the selected code dictionary for creating a number of quantization indices. The code dictionary is selected from M predetermined code dictionaries, where the specified M predetermined code dictionaries were educated using accordingly the specified M predetermined implementations of pseudorandom noise, where the selected code dictionary is connected to the specified selected implementation of pseudorandom noise.EFFECT: technical result is an increase in the performance of audio data processing.3 cl, 2 tbl, 19 dwg
Patent RU-2704403-C2 (RU)
Title: Способ бурения в арктических условиях
Inventor: MADSEN JENS JORGEN
IPC: E21B7/12
Filed: 2016-05-30
Granted: 2019-10-28
Abstract: Изобретение относится к способам шельфового бурения скважин на дне арктических морских регионов. Для осуществления способа проводят планирование бурения верхней части ствола скважины в течение зимнего сезона до глубины выше нефтегазоносного пласта, когда вода в точке бурения по меньшей мере частично покрыта льдом. Проводят планирование прерывания бурения на указанной глубине, уменьшая риск разлива углеводородов в окружающую среду. Проводят планирование возобновления бурения на указанной глубине и начало бурения нижней части скважины, входящей в нефтегазоносный пласт, во время следующего незимнего сезона, когда вода содержит меньше льда, чем во время зимнего сезона. Осуществляют бурение с бурового судна верхней части ствола скважины в течение зимнего сезона до глубины выше нефтегазоносного пласта в то время, когда вода в точке бурения по меньшей мере частично покрыта льдом. Осуществляют прерывание бурения на указанной глубине, уменьшая риск разлива углеводородов в окружающую среду. Осуществляют возобновление указанного бурения и начало бурения нижней части скважины от глубины верхней части ствола, и вхождение в нефтегазоносный пласт в течение следующего незимнего сезона, когда вода содержит меньше льда, чем во время зимнего сезона. Достигается технический результат – увеличение эффективности и безопасности шельфового бурения скважин на дне арктических морских регионов и рационализация процесса бурения в течение разных сезонов года. 19 з.п. ф-лы, 7 ил.
Patent RU-2721530-C2 (RU)
Title: Gas-phase method of polymerisation of propylene
Inventor: MORINI Dzhampero
IPC: C08F4/649
Filed: 2016-08-03
Granted: 2020-05-19
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to a method for gas-phase polymerisation of propylene, optionally in a mixture with other olefins. Described is a method for homopolymerisation or copolymerisation of propylene with other olefins, carried out in the presence of a catalyst system. Catalyst system includes (a) a solid catalyst component containing Mg, Ti, halogen, an electronic donor selected from 1,3-diethers, and 10–85 wt % of an olefin polymer; (b) an alkyl aluminum compound; and (c) an external electron-donor compound selected from a silicon compound. Components (b) and (c) are taken in such quantities that molar ratio Al/(ED) is 2–200. Solid component has an average particle size of 10–100 mcm. 
     EFFECT: method is suitable for producing a polypropylene product having good morphological properties, high stereoregularity and self-extinguishing properties, selectively solving or softening harmful effects caused by polymerisation of fine catalyst particles. 
     12 cl, 1 tbl, 18 ex
Patent RU-2724545-C2 (RU)
Title: Полипептиды лизина, активные против грамотрицательных бактерий
Inventor: SHUKH Rejmond
IPC: A61K38/46
Filed: 2016-09-16
Granted: 2020-06-23
Abstract: Группа изобретений относится к биотехнологии. Предложена фармацевтическая композиция для ингибирования роста Pseudomonas aeruginosa, содержащая эффективное количество выделенного полипептида лизина и фармацевтически приемлемый носитель. Указанный выделенный полипептид лизина содержит аминокислотную последовательность, которая выбрана из группы, состоящей из SEQ ID NO: 6 – SEQ ID NO: 10, или фрагмент указанной последовательности, обладающий литической активностью, и предназначен для ингибирования роста P. aeruginosa. Предложенную композицию используют в способах, подходящих для профилактического и терапевтического облегчения и лечения инфекций, вызванных грамотрицательными бактериями, включая P. аeruginosa. Также предложены полинуклеотид, кодирующий вышеуказанный полипептид, рекомбинантный вектор экспрессии, содержащий указанный полинуклеотид, клетка-хозяин, содержащая указанный вектор. Вышеуказанный полипептид лизина используют в способе увеличения эффективности антибиотиков, подходящих для лечения бактериальной инфекции, вызванной грамотрицательными бактериями. 10 н. и 8 з.п. ф-лы, 7 ил., 4 табл., 11 пр.
Patent RU-2716322-C2 (RU)
Title: Reproducing augmentation of image data
Inventor: Konstantin Zuev
IPC: G06N3/08
Filed: 2018-03-23
Granted: 2020-03-11
Abstract: FIELD: physics. 
     SUBSTANCE: invention relates to a method and a system for random augmentation of data for use in training machine learning models. Method comprises steps of: obtaining one or more first images associated with a training sample of images for training machine learning model; providing one or more first images as a first input for a first plurality of layers of computing units, wherein first plurality of layers uses image filters; providing first result of first plurality of layers of computing units as second input for second layer of computing units, wherein second layer uses random sets of parameters for calculations; obtaining distortion parameters from the second layer of computing units; creating one or more second images based on one or more first images and distortion parameters; obtaining as third output one or more second images and adding one or more second images to a training sample of images for training machine learning model. 
     EFFECT: high efficiency of generating training data samples for machine learning model without limiting the number of augmentations of the original image. 
     20 cl, 11 dwg
Patent RU-2764588-C2 (RU)
Title: Apparatus for intraocular gas injection
Inventor: OLD DZHEK AR
IPC: A61F9/007
Filed: 2018-04-23
Granted: 2022-01-18
Abstract: FIELD: medical equipment.SUBSTANCE: invention relates to medical equipment, namely, to a manual apparatus for mixing and injecting gases containing a gas and atmospheric air. The apparatus comprises a syringe body with an outlet apparatus, a piston and a filter. The apparatus may also comprise a filling mechanism, an outlet mechanism, and an adjustable volume limiter. The apparatus for producing a mixture of gases can be used to execute and automatically perform actions necessary to produce the desired concentration of one or more gases. Also proposed is a method for mixing gases using said apparatus.EFFECT: creation of an apparatus suitable for mixing and injecting gases.20 cl, 30 dwg
Patent RU-2727578-C2 (RU)
Title: Breast pump and method of operation
Inventor: DE LAT BENTE
IPC: A61M1/06
Filed: 2017-02-09
Granted: 2020-07-22
Abstract: FIELD: medical equipment.SUBSTANCE: breast pump comprises the first pump and the second pump, at least one set for expressing, a valve unit and a control unit for control of the valve assembly and/or pumps. Control unit is configured to control valve unit and/or pumps for alternate operation of first and second pumps depending on operating time of first and second pumps. Method of breast pump operation is described.EFFECT: technical result is to ensure the possibility of using the breast pump depending on the circumstances and constitution in a suitable mode without overloading one of the pump units.14 cl, 4 dwg
Patent RU-2729703-C2 (RU)
Title: Способ и устройство для управления rrc состоянием
Inventor: ZHANG HONGPING
IPC: H04W76/00
Filed: 2017-05-12
Granted: 2020-08-11
Abstract: Настоящее изобретение относится к коммуникационным технологиям. Технический результат заключается в обеспечении новой схемы, облегчающей сетевому устройству доступа управлять переходом состояния RRC для мобильного устройства. Сетевое устройство доступа получает информацию индикации RRC подключенного неактивного состояния UE. Когда UE выходит из RRC подключённого состояния, сетевое устройство доступа определяет, на основании информации индикации RRC подключенного неактивного состояния, что UE входит в RRC подключенное неактивное состояние или RRC состояние бездействия. При определении, что UE входит в RRC подключенное неактивное состояние, сетевое устройство доступа сохраняет контекстную информацию UE и отправляет в UE команду на вход в RRC подключенное неактивное состояние, так что UE входит в RRC подключенное неактивное состояние. Согласно способу сетевое устройство доступа может управлять, на основании состояния UE, UE войти в соответствующее RRC состояние, тем самым уменьшая объем служебной сигнализации и повышая производительность системы. 5 н. и 10 з.п. ф-лы, 14 ил.
Patent RU-2744481-C2 (RU)
Inventor: LASHURE DANIEL E
IPC: A61B17/16
Filed: 2017-05-18
Granted: 2021-03-10
Abstract: FIELD: medicine. 
     SUBSTANCE: according to the first version, the orthopedic surgical system comprises the first surgical drill, the second surgical drill and a depth limiter. First surgical driller includes a distal end including cutting grooves, a first elongated shaft extending from the distal end, and shank, made with possibility of connection with surgical drill. First elongated shaft has the first diameter. Second surgical driller includes a distal end including cutting grooves, a second elongated shaft extending from the distal end, and shank, made with possibility of connection with surgical drill. Second elongated shaft has a second diameter that is greater than the first diameter. Depth limiter includes a central hole having a third diameter which is equal to the second diameter. Depth limiter is made with possibility of separate connection with one of the first elongated shaft and the second elongated shaft. Depth limiter includes leveling tabs extending into central hole, and each pair of opposite aligning tabs forms a width, which is smaller than first diameter of first surgical drill. In each of the first elongated shaft and the second elongated shaft there are longitudinal grooves formed, and each longitudinal groove has dimensions, enabling reception of one of leveling tabs of depth limiter. Proposed surgical system comprises surgical drill, including distal end including cutting grooves, an elongated shaft extending from the distal end, and a shank that can be connected to the surgical drill. Elongated shaft comprises longitudinal slots and holes formed in base surface of one of longitudinal slots, and depth limiter, which includes central hole, having dimensions, which enable to receive elongated shaft, plate, made with possibility of movement and separate engagement of each hole for fixation of depth limiter in position along elongated shaft, and aligning tabs extending into central hole and arranged to be arranged in elongated surgical drill holes. Method of orthopedic surgical operation includes: alignment of central hole of depth limiter with elongated shaft of first surgical drill, movement of the depth limiter along the elongated shaft for arrangement of the leveling tabs of the depth limiter in longitudinal slots formed in the elongated shaft, fixing of depth limiter in position along elongated shaft, and advancing the first surgical driller into the guide body for engaging the depth gauge with the guide body and forming a patient's bore. 
     EFFECT: inventions are aimed at preparation of passage in bone of desired depth and diameter. 
     20 cl, 23 dwg
Patent RU-2739157-C2 (RU)
Inventor: XIAO FANGYING
IPC: H04W68/00
Filed: 2017-07-21
Granted: 2020-12-21
Abstract: FIELD: information technology.SUBSTANCE: invention relates to a method of receiving a change indicator for a system information block and user equipment implementing the method. Method comprises receiving a change indicator for a system information block (SIB) from system information which is periodically transmitted; if the change indicator differs from the stored SIB value, the SIB is considered to be damaged; if the SIB is stored and damaged and is indicated as untranslated, SIB is obtained by sending a system information request; and if said SIB is stored and damaged and is broadcast, SIB is obtained from corresponding system information window (SI window).EFFECT: technical result is higher efficiency of processing system information.2 cl, 6 dwg
Patent RU-2771134-C2 (RU)
Inventor: AMBLARD BENJAMIN
IPC: B01J8/18
Filed: 2019-06-05
Granted: 2022-04-26
Abstract: Изобретение относится к распределительным устройствам для распределения легкой текучей среды в реакционной камере, содержащей тяжелую текучую среду. Устройство для распределения легкой текучей среды в тяжелой среде в псевдоожиженном состоянии в реакционной камере (5) содержит подводящую трубу для подачи легкой текучей среды; первые и вторые окна (7 и 8), прорезанные в подводящей трубе, причем вторые окна выходят в реакционную камеру; отводы (6), идущие от каждого первого окна и разделяющиеся на центральный проход, входящий в реакционную камеру через промежуточное окно, прорезанное в верхней стенке отвода (6); по меньшей мере два отличающихся боковых отвода, образующих два боковых прохода, входящих в реакционную камеру через окна в периферийной части отводов. Технический результат изобретения - обеспечение хорошего распределения текучих сред на входе в реакционную камеру, лучшего смешивания сред и лучших параметров осуществления реакции. 4 н. и 11 з.п. ф-лы, 1 табл., 6 ил.
Patent RU-2754255-C2 (RU)
Title: New crystal solid compound of 3-phenyl-4-propyl-1-(pyridine-2-yl)-1h-pyrazol-5-ol hydrochloride
Inventor: MOON SUNG HWAN
IPC: A61P19/10
Filed: 2018-04-20
Granted: 2021-08-31
Abstract: FIELD: chemistry.SUBSTANCE: invention relates to a method for producing a crystal compound of 3-phenyl-4-propyl-1-(pyridine-2-yl)-1H-pyrazole hydrochloride. The method is carried out by a) reacting ethyl ether of 2-propyl-3-oxo-3-phenylpropionic acid with 2-hydrazinopyridine to obtain an unrefined product; b) dissolving the unrefined product in normal hexane and then slowly cooling the resulting solution to from -20 to -10°C to obtain solid substance; c) filtering, washing and drying the resulting solid substance to obtain a non-crystal compound of a free base; d) adding the non-crystal compound of a free base to a mixed solvent containing acetonitrile and distilled water in the same amount, and active mixing the resulting mixture at from 20 to 25°C to obtain crystal substance; e) filtering, washing and drying the resulting crystal substance to obtain a crystal compound of a free base, represented by the Formula 2; f) interacting of the crystal compound of a free base with a solution of hydrochloric acid – isopropyl ether to obtain solid substance of hydrochloride; g) adding solid substance of hydrochloride to a mixed solvent containing tert-butyl ether and toluene in the same amount, and active mixing the resulting mixture at from 5 to 10°C to obtain crystal substance; and h) filtering, washing and drying the resulting crystal substance to obtain a crystal compound of hydrochloride, represented by the following Formula 1.EFFECT: technical result is the production of 3-phenyl-4-propyl-1-(pyridine-2-yl)-1H-pyrazole hydrochloride in a crystal form with stability and a lower concentration of impurities.[Formula 2][Formula 1]1 cl, 8 dwg, 5 tbl, 4 ex
Patent RU-2771562-C2 (RU)
Inventor: DIOME MATHIEU
IPC: F03H1/00
Filed: 2018-05-16
Granted: 2022-05-05
Abstract: FIELD: rocket science. 
     SUBSTANCE: device (52) for regulating the flow of a working medium for an electric rocket engine of a thermocapillary device type contains at least one electrically conductive capillary channel, and it is made with the possibility of regulating the flow of a working medium under the action of change in a channel temperature. Walls of the specified at least one capillary channel are made of an alloy based on nickel. 
     EFFECT: obtaining a device for regulating the flow of a working medium for an electric rocket engine. 
     14 cl, 2 dwg
Patent RU-2770989-C2 (RU)
Inventor: Kaprin Andrei Dmitrievich
IPC: A61K31/519
Filed: 2021-12-16
Granted: 2022-04-25
Abstract: Изобретение относится к медицине, а именно к онкологии, лучевой терапии и хирургии, и может быть использовано в комбинированном лечении рака прямой кишки. Способ включает конвенциональную лучевую терапию с фракционированием дозы в РОД 2 Гр до СОД 50 Гр в течение 5 недель на фоне приема капецитабина в дозе 1650 мг/м2в день с 1 по 14 и с 22 по 33 дни лучевой терапии. Через четыре недели проводят 4 цикла консолидирующей химиотерапии Folfox6: оксалиплатин 100 мг/м2внутривенно капельно, 5 фторурацил 400 мг/м2внутривенно болюсно, лейковорин 400 мг/м2внутривенно болюсно, 5 фторурацил 2400 мг/м2внутривенно капельно через дозатор в течение 46 часов. Через 4 недели после окончания консолидирующей химиотерапии всем пациентам выполняют оценку клинической регрессии опухоли по совокупности данных МРТ, пальцевого исследования и эндоскопической картины. Использование изобретения позволяет повысить радиочувствительность опухоли и способствует увеличению процента полной регрессии. 2 пр., 4 ил.
Patent UA-47256-C2 (UA)
Title: Coin-box telephone system
Inventor: KARNAUSHKO VIACHESLAV VOLODYMY
IPC: H04M17/00
Filed: 2001-09-25
Abstract: The proposed coin-box telephone system contains coin-box telephones, a credit operation processing unit, and a controller with a switching unit. The controller is connected to the system control unit via a communication line. The credit operation processing unit contains identical processing units. The input of each processing unit is connected to the corresponding coin-box telephone, and the output is connected to the system control unit via the controller.
Patent UA-49645-C2 (UA)
Title: Cardboard box
Inventor: SAROIAN HAHIK PETROSOVYCH
IPC: B65D5/30
Filed: 2002-01-15
Abstract: A cardboard box is made of a flat blank, divided by scores into areas forming the bottom, side walls and the cover, with the flaps of those. The box has at one of the sides of a sidewall a flap with tongues and a cut; this is made with possibility of installing in it an additional flap with tongues and a cut. On the surface of the cover, with transition to the surface of the side wall, a detachable flap is placed.