baber/WOPTO huggingface dataset:
Patent RU-2707278-C1 (RU)
Inventor: BUKHARIN OLEG VALEREVICH
IPC: A61K31/7048
Filed: 2019-06-06
Granted: 2019-11-26
Abstract: FIELD: medicine.SUBSTANCE: invention refers to medicine, particularly to medicinal agents, and can be used in making gel with antirheumatic action for local joint treatment. Agent for local treatment of joints contains diclofenac sodium, lincomycin, nystatin and as a base organosilicon glycerohydrogel of composition Si(CHO)· 6CHO· 24HO, in quantities specified in the claim.EFFECT: pharmaceutical agent according to the invention, which is presented in the form of gel, provides the anti-inflammatory and analgesic effects, enables to accelerate the arthritis relief process, promotes normalization of the joint tissues structure.1 cl, 10 dwg, 2 tbl, 3 ex
Patent RU-2714689-C1 (RU)
Inventor: KANSKAYA NATALYA VIKTOROVNA
IPC: G01N33/50
Filed: 2019-06-10
Granted: 2020-02-19
Abstract: Изобретение относится в медицине и может быть использовано в кардиологии и терапии. Способ прогнозирования течения липидемии характеризуется тем, что проводят лабораторное исследование липидов крови до и после лечения липидемии с последующим определением коэффициента атерогенности, дополнительно до и после лечения определяют (QXC+ТАГ)/ХС ЛПВП и при одновременном снижении предлагаемого коэффициента атерогенности до 4,0 и ниже, уровня общего холестерола на 25% и более и уровня холестерола липопротеинов низкой плотности на 20% и более по сравнению с исходным уровнем прогноз течения липидемии считают благоприятным, а при снижении предлагаемого коэффициента атерогенности до 4,1 и более, уменьшении общего холестерола на 24% и менее и холестерола липопротеинов низкой плотности на 19% и менее по сравнению с исходным уровнем прогноз течения липидемии считают неблагоприятным. Способ прост в осуществлении и интерпретации полученных результатов, а также обеспечивает повышение точности прогнозирования течения липидемии. 1 табл., 1 пр.
Patent RU-2713232-C1 (RU)
Title: Method for decontamination of spent ion-exchange resins contaminated with cesium and cobalt radionuclides
Inventor: Palamarchuk Marina Sergeevna
IPC: G21F9/28
Filed: 2019-07-04
Granted: 2020-02-04
Abstract: FIELD: nuclear power engineering. 
     SUBSTANCE: method for decontamination of spent ion-exchange resin contaminated with radionuclides involves treatment with highly alkaline pH≥13 decontaminating solution containing 1–3 mol/l sodium ions, cleaning the deactivating solution from cesium radionuclides on cation resin from resorcinol-formaldehyde resin and purification from cobalt radionuclides by complex formation with subsequent hydrothermal treatment. Spent ion-exchange resin is further treated with an acid deactivating solution containing a salt of ethylenediaminotetraacetic acid and amphoteric metal cations. Acid deactivating solution is passed through a resorcinol-formaldehyde resin for elution of cesium. Prior to hydrothermal cleaning of cobalt radionuclides, cobalt radionuclides are purified from selective ferrocyanide sorbent. 
     EFFECT: invention provides high degree of decontamination of spent ion-exchange resins and reduces volumes of secondary radioactive wastes. 
     1 cl, 1 dwg, 2 ex
Patent RU-2723705-C1 (RU)
Inventor: Martiushin Sergei Vasilevich
IPC: C12N15/00
Filed: 2019-07-15
Granted: 2020-06-17
Abstract: Изобретение относится к биотехнологии и представляет собой рекомбинантный белок, содержащий последовательности фактора вирулентности TcpA и субъединицы В холерного токсина, тиоредоксина Аи фрагмента Fc иммуноглобулина G1 человека. Также предложена последовательность ДНК, кодирующая этот белок. Изобретение показывает, что иммунизация мышей рекомбинантным белком приводит к индукции антител к белкамTcpA и СТВ в высоких титрах и вызывает защитный иммунитет на уровне рекомендованного к применению препарата вакцины от холеры. 2 н.п. ф-лы, 3 ил., 4 табл., 6 пр.
Patent RU-2706347-C1 (RU)
Title: Method of treating operable pancreatic head adenocarcinoma
Inventor: POPOV SERGEJ ALEKSANDROVICH
IPC: A61K31/337
Filed: 2019-07-24
Granted: 2019-11-18
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medicine, particularly to a method of treating operable pancreatic head adenocarcinoma. Method of treating operable pancreatic adenocarcinoma, including intra-arterial administration of chemotherapeutic agents Abraxane and gemcitabine, wherein the chemopreparations are additionally oxaliplatin, which is introduced through a catheter inserted into a gastroduodenal artery, infusion, then bolus Abraxane, performing selective tumor embolization, after which the catheter is reinserted into the celiac and the gemcitabine is infused, not earlier than one day after the chemotherapy, sessions of the conformal radiation therapy are performed; surgical removal of the tumor is performed not earlier than the day after the end of the radiation therapy, after which no earlier than 2 weeks later infusion of gemcitabine is introduced into a cogwheel, then no later than 4 weeks, systemic adjuvant chemotherapy is performed by oral administration of capecitabine and simultaneous intravenous administration of gemcitabine, implementing such administration of these preparations for not more than 4 months or until occurrence of undesired phenomena of II-III degree or progression of tumor process according to RECIST criteria, taken in certain proportions and under certain conditions. 
     EFFECT: method described above provides improved clinical results in patients with operable pancreatic head adenocarcinoma in the form of an increase in the recurrence-free period and overall survival of the patients. 
     1 cl, 1 ex
Patent RU-2712456-C1 (RU)
Title: Method for continuous ultrasonic preparation of low-temperature organic heat carrier based on phenylalkane and device for its implementation
Inventor: GLADILIN ALEKSEJ VIKTOROVICH
IPC: C09K5/00
Filed: 2019-08-23
Granted: 2020-01-29
Abstract: FIELD: technological processes. 
     SUBSTANCE: invention relates to a method for continuous ultrasonic preparation of low-temperature organic heat carrier based on phenylalkane, comprising acyclic paraffin being mixed with a phenyl compound, heating the obtained mixture, adding an alkylation catalyst, alkylating the mixture, holding the mixture under the action of an ultrasonic field, and by distillation, extracting heat carrier from the mixture, characterized by heating the mixture to temperature of 150–180 °C, frequency of the ultrasonic field is selected in range of 21.3–25.7 kHz, and the volumetric rate of supply of the heated mixture in the system flowing through the alkylation reactor is selected according to the formula within the range V/70<v<V/50, where v is the volumetric feed rate of the mixture (m 3 /min), and V is reactor volume (m 3 ). 
     EFFECT: disclosed is a method for continuous ultrasonic preparation of low-temperature organic heat carrier. 
     1 cl, 1 dwg, 1 ex
Patent RU-2716877-C1 (RU)
Title: Method of measuring gas concentration using a thermo-catalytic sensor
Inventor: Bondar Oleg Grigorevich
IPC: G01N27/16
Filed: 2019-09-04
Granted: 2020-03-17
Abstract: FIELD: measuring equipment. 
     SUBSTANCE: invention relates to measurement equipment and can be used in gas analyzers of combustible gases. Method consists in stabilizing temperature of heaters of sensitive and compensating elements of thermocatalytic sensor by changing durations of non-crossing heating pulses by software controlled PWM generators with the same period and using as a feedback signal voltage amplitudes on the sensors of the sensitive and compensation elements of the sensor, made in the form of resistance thermometers. Informative parameters are duration of heating pulses of sensitive and compensating elements. Note here that gas concentration is calculated by expression: C x =C 0 ((t s0 -t s )-C 1 (t c0 -t c )), where t s0 , t c0  – duration of heating pulses of sensitive and compensation elements of sensor, respectively, determined in the absence of detectable gas and memorized as constants, t s , t c  – their duration under working conditions; C 1  – constant, calculated through specified pulses duration, determined in the absence of detected gas for two ambient temperatures, and equal to ratio of heat transfer coefficients of sensor elements; C 0  is sensitivity determined by calibrating from reference gas mixture. 
     EFFECT: high accuracy of measuring concentration of combustible gases with a thermo-catalytic sensor, eliminating physical adjustment of parameters during production. 
     1 cl, 3 dwg
Patent RU-2721253-C1 (RU)
Title: Method for manufacture of long hollow articles and device for its implementation
Inventor: KATRICH YURIJ PAVLOVICH
IPC: B21B17/02
Filed: 2019-09-09
Granted: 2020-05-18
Abstract: FIELD: technological processes. 
     SUBSTANCE: group of inventions relates to processing of metals and materials by pressure when making long-length hollow articles such as cups and bushings. Reduction of force applied for deformation of workpiece due to creation in zone of plastic deformation of shear deformations caused by presence of active friction forces, is ensured by the fact that billet is pierced and rolled over stationary billet by combined directional translation of puncheon and rotating rollers. 
     EFFECT: reduced force required for workpiece deformation. 
     12 cl, 11 dwg
Patent RU-2713348-C1 (RU)
Title: Manual folding trolley
Inventor: EGOROV YURIJ PETROVICH
IPC: B62B1/06
Filed: 2019-09-27
Granted: 2020-02-04
Abstract: FIELD: machine building. 
     SUBSTANCE: invention relates to machine building, particularly, to manual folding trolleys. Manual folding trolley comprises base with running wheels, post with handle, cargo shift limiters in horizontal plane, aligned with trolley supports in vertical position, suspension for load. Base serves as support for the post. Post is detachable. Sling with its ends secured nearby the base ends on the side of the wheels holds the post on the base. Sling is thrown over the handle of the post. Load suspension is arranged on sling. 
     EFFECT: reduced weight of trolley. 
     9 cl, 5 dwg
Patent RU-2730987-C1 (RU)
Title: Method of volume-shifting eyebrow correction
Inventor: Zhukova Olga Gennadevna
IPC: A61B17/00
Filed: 2019-10-16
Granted: 2020-08-26
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medicine, namely to dermatology, cosmetology and plastic surgery. According to the individual indications for the patient on each side of the face, spring threads are implanted starting from a prick inserted laterally in front of the lateral border of retrorbicular oculus fat (ROOF) and before the beginning of the lateral scalp of the eyebrow. That is ensured by palpable position of the body of the eyebrow and its lateral border. First, first 1–2 threads are implanted horizontally, passing above the lower border of the fat pack above the septum of the ROOF capsule at the edge of the supernumerary arch. Stroke of the thread-threads follows the shape of the ROOF capsule, the spring threads are directed to the medial end of the ROOF capsule through the septum. Then second 1–3 thread-springs are implanted along the ROOF upper edge to the medial tip of the eyebrow, repeating its shape in the eyebrow, creating a cross-over with the first implanted group of thread-springs. 
     EFFECT: method can be used as prevention of the first and second degree of ptosis of the eyebrow, enables reducing intraoperative injures, performing the volume-shifting correction of eyebrows. 
     4 cl, 1 ex, 5 dwg
Patent RU-2725415-C1 (RU)
Inventor: AMERKHANOV MARAT INKILAPOVICH
IPC: E21B43/24
Filed: 2019-10-16
Granted: 2020-07-02
Abstract: Изобретение относится к нефтедобывающей промышленности. Технический результат - возможность производить закачку пара при средней и низкой приемистости пласта, снижение затрат энергии при закачке теплоносителя. Способ разработки залежи высоковязкой нефти с использованием парных горизонтальных скважин включает строительство в продуктивном пласте горизонтальной нагнетательной скважины и добывающей скважины, расположенной ниже и параллельно нагнетательной скважине, спуск в нагнетательную скважину двух колонн насосно-компрессорных труб НКТ разного диаметра с размещением концов в различных интервалах горизонтального ствола, спуск в добывающую скважину одной или двух колонн НКТ со смещением конца или концов по горизонтали относительно концов НКТ нагнетательной скважины не менее чем на 10 м, первоначальный прогрев продуктивного пласта закачкой необходимого для прогрева межскважинного пространства залежи с созданием гидродинамической связи объема перегретого пара, выдержку для термокапиллярной пропитки и остывания ствола скважины, проведение термобарометрических измерений, размещение в добывающей скважине оптоволоконного кабеля и колонна насосно-компрессорных труб с глубинным насосом и датчиками температуры на входе, продолжение закачки через нагнетательную скважину пара в нагнетательную скважину и отбор продукции глубинным насосом из добывающей скважины. Перед спуском для закачки пара концы НКТ в обеих скважинах оборудуют датчиками температуры и давления, закачку пара в обе скважины ведут вместе с термобарическими исследованиями, при достижении на обоих концах НКТ соответствующей скважины давления отсечки – давления парообразования перегретого пара при заданной температуре из нагнетательной скважины через устье стравливают парогазовую смесь для снижения давления на 5-10%. Ведут контроль получения гидродинамической связи с добывающей скважиной посредством отслеживания начала роста температуры и давления за счет закачки пара в добывающую скважину. В добывающую скважину продолжают закачивать пар с периодическим стравливанием давления на 5-10% при достижении давления отсечки до получения термогидродинамической связи между скважинами.
Patent RU-2725028-C1 (RU)
Inventor: SOJKO ALEKSEJ IGOREVICH
IPC: G01L27/00
Filed: 2019-10-21
Granted: 2020-06-29
Abstract: Изобретение относится к области создания и поддержания статического давления в гидравлической емкости и может быть использовано в метрологической практике при автоматизации процедур калибровки и поверки средств измерений давления. Способ создания опорного давления в объеме с рабочим веществом состоит в том, что первоначально уравновешивают статическое давление в объеме с рабочим веществом с измеряемым статическим давлением внешней среды, а в процессе его изменения в диапазоне давлений от вышезаданного измеряют его значение в процессе снижения давления в объеме с рабочим веществом, и в момент уравновешивания созданного уровня давления в объеме с рабочим веществом с задаваемыми фиксируют эти значения. Технический результат - повышение точности создания опорного давления в объеме с рабочим веществом при поверке средств измерений давления. 1 ил.
Patent RU-2732725-C1 (RU)
Title: Method of indicating channel position and related product
Inventor: TAN Khaj
IPC: H04W72/04
Filed: 2017-04-28
Granted: 2020-09-22
Abstract: FIELD: electrical communication engineering.SUBSTANCE: invention relates to communication. Method of indicating a channel position includes steps of: sending, by a network device, at least one part of pointing information configured to indicate a shift of the initial position in the frequency domain and/or a final position in the frequency domain of the resource associated with the frequency domain, data channel relative to initial position in frequency range of set of resources or initial position in frequency area of search space of first control channel, and first control channel is channel for dispatching data channel.EFFECT: technical result consists in improvement of flexibility and efficiency of allocation of channel resources in a wireless communication system.15 cl, 26 dwg
Patent RU-2730027-C1 (RU)
Title: Устройство с прерыванием для определения микробной обсемененности спецодежды
Inventor: GAVRIKOVA ELENA IVANOVNA
IPC: C12M1/34
Filed: 2019-09-18
Granted: 2020-08-14
Abstract: Изобретение относится к области биотехнологии. Предложено устройство с прерыванием для определения микробной обсемененности спецодежды. Устройство содержит блок питания, имеющий охлаждаемую и нагреваемую поверхности модуль Пельтье, термостат, регистрирующий прибор и блок сигнализации. Термостат имеет камеру с пробиркой с культуральной жидкостью и подключенные к генератору электроды в ней, нагревательный элемент, термодатчик и устройство регулировки температуры. Блок сигнализации содержит отключающее модуль Пельтье реле. Изобретение обеспечивает возможность сигнализации и прерывания работы модуля Пельтье до образования инея на его охлаждаемой поверхности. 1 ил.
Patent RU-2732688-C1 (RU)
Title: Method of treating polycystic ovary syndrome with non-hormonal preparations
Inventor: Maltseva Alla Nikolaevna
IPC: A61P15/00
Filed: 2020-02-06
Granted: 2020-09-22
Abstract: FIELD: medicine.SUBSTANCE: invention refers to medicine, namely to obstetrics and gynecology, and aims at treating polycystic ovary syndrome. Method of treating polycystic ovarian syndrome involves, as a pathogenetic treatment from 1st to 10th day of the menstrual cycle, administering a single-dose intramuscular injection of Pineamine 10 days daily in dose of 10 mg for 3 months. Use of the invention enables optimizing the epiphyseal-hypothalamic relationships, normalizing the hypophysis anterior lobe function and balance of gonadotropic hormones.EFFECT: method promotes high final cure of hormonal disorders, including normalization of menstrual cycle, restoration of fertility without application of additional methods, normalization of hormonal and metabolic parameters.1 cl, 2 ex
Patent RU-2745158-C1 (RU)
Inventor: WRIGHT JEREMY
IPC: A24F40/70
Filed: 2018-10-19
Granted: 2021-03-22
Abstract: FIELD: aerosol production. 
     SUBSTANCE: invention relates to a device for an electronic aerosol generation system that contains a housing formed by a main unit and a cover. The cover is connected to the main unit with the possibility of moving between the first position, in which the main unit and the cover together form a closed space for the aerosol-forming unit, and the second position, in which the main unit and the cover are located at a distance from each other, providing access to the specified closed space. Moreover, the cover contains a bushing for receiving the aerosol-forming unit, containing the first and second sections spaced along its longitudinal axis, which have different rotational effects on the aerosol-forming unit when it is introduced. 
     EFFECT: providing a reliable connection of the aerosol-forming unit with the power supply unit. 
     22 cl, 17 dwg
Patent RU-2745542-C1 (RU)
Inventor: Fedin Konstantin Vladimirovich
IPC: G01V1/30
Filed: 2020-08-27
Granted: 2021-03-26
Abstract: FIELD: geophysical methods.  
     SUBSTANCE: invention relates to the field of geophysical methods for monitoring the state of the columns of gas wells during their operation. A method is proposed for using elastic standing waves to detect the loss of stability of gas well strings as well as to assess the integrity of gas well strings and the ratio of acoustic stiffness of the top and bottom of the well.  
     EFFECT: diagnostic criteria have been established for determining the stability and integrity of well strings using the method of identifying standing waves from the accumulated amplitude spectra obtained during observations on the strings of gas wells, control of the length of the gas well string and confident identification of the stability loss of the object under study is achieved. 
     4 cl, 5 dwg, 1 tbl
Patent RU-2758511-C1 (RU)
Title: Method for producing ultra low carbon cold-rolled electrotechnical isotropic steel with high complex of magnetic and mechanical properties
Inventor: Bakhtin Sergej Vasilevich
IPC: C22C38/60
Filed: 2020-08-31
Granted: 2021-10-29
Abstract: FIELD: metallurgy. 
     SUBSTANCE: invention relates to the field of ferrous metallurgy, namely to production of ultra low carbon cold-rolled electrotechnical isotropic steel used for manufacturing high-frequency engines for electric cars and electrotechnical apparatuses with high power efficiency. The method includes steel smelting, combined blowing of the steel melt in a converter, decarburisation of the steel melt in a vacuum, alloying of the steel melt by carbon-refined ferrosilicon, continuous casting of the steel melt into slabs, hot rolling of the slabs, normalisation annealing, etching, cold rolling, and final annealing with application of an electrical insulating coating. Duting the steel smelting, hot briquet iron is used as a solid metal charge with a consumption of up to 200 kg/t of steel. After the combined blowing in a converter, the steel melt is poured into concrete monolithic steel ladles with a slag belt made of periclase-carbon bricks with the content of carbon no more than 10% wt. Metallurgical lime and high-alumina materials with the content of Al 2 O 3  of at least 70% wt. are used at a ratio of 1:1 for induction of slag in the steel ladle. After the decarburisation in a vacuum, the steel melt located in the steel ladle is alloyed with ferrosilicon with the content of carbon no more than 0.01% wt. in an amount ensuring the content of silicon in the melt within the range of 2.5 to 3.5% wt. The steel melt is cast into slabs through an intermediate ladle and a crystalliser, using an assimilating slag-forming mixture for the intermediate ladle with the content of carbon no more than 0.35% wt. and a slag-forming mixture for the crystallser with the content of carbon no more than 2.1% wt., resulting in steel slabs containing, % wt.: less than 0.005 carbon, 2.5 to 3.5 silicon, 0.05 to 1.00 manganese, 0.001 to 0.013 nitrogen, less than 0.015 sulphur, 0.1 to 1.5 aluminium, 0.01 to 0.10 antimony, less than 0.01 titanium, iron and inevitable impurities the rest. Cold rolling is executed to the final thickness with a degree of reduction of at least 70%. 
     EFFECT: production of sheet steel exhibiting a high complex of magnetic and mechanical properties is ensured.  
     2 cl, 1 tbl, 1 ex