baber/WOPTO huggingface dataset:
Patent RU-2730145-C1 (RU)
Title: Буровой раствор для строительства подводных переходов трубопроводов методом наклонно-направленного бурения
Inventor: Zotov Vladislav Olegovich
IPC: C09K8/24
Filed: 2019-11-29
Granted: 2020-08-19
Abstract: Изобретение относится к буровым растворам и может быть использовано в области трубопроводного транспорта, в частности, при строительстве подводных переходов трубопроводов. Технический результат - обеспечение возможности укрепления несцементированных грунтов и повышение способности выноса бурового шлама. Буровой раствор для строительства подводных переходов трубопроводов методом наклонно-направленного бурения включает обработанный формиатом или ацетатом натрия диспергированный в водном растворе кальцинированной соды бентонитовый глинопорошок и водорастворимые полимерные соединения при следующем соотношении компонентов, мас.%: вода  92,8-95,6; кальцинированная сода  0,1-0,2; бентонитовый глинопорошок  4-6; формиат или ацетат натрия  0,2-0,7; водорастворимые полимерные соединения  0,1-0,3. 1 з.п. ф-лы, 1 табл.
Patent RU-2725792-C1 (RU)
Inventor: ISLAMOV SERGEJ ROMANOVICH
IPC: C10B49/00
Filed: 2019-12-04
Granted: 2020-07-06
Abstract: FIELD: technological processes. 
     SUBSTANCE: invention relates to thermal processing of coal in order to obtain carbonated coal with high heat of combustion, while maintaining strength characteristics. Method for production of lump carbonated coal is that initial coal with particle size from 0 to 100 mm is loaded into reactor, tightly closed, after which in reactor pressure is created 5–30 bar and coal is heated to temperature of 500–700 °C. After coal has reached the specified temperature, heating is stopped and carbonated coal is cooled. After cooling the obtained carbonated coal is unloaded from the reactor. 
     EFFECT: method enables to obtain a carbonated coal, having mechanical strength comparable to the strength of the initial coal, and high lower heat of combustion; relative output of carbonated coal is 50 %, and average size of piece is 35 mm. 
     1 cl
Patent RU-2723547-C1 (RU)
Title: Способ получения циклогексанона и циклогексанола
Inventor: Ardamakov Sergej Vitalevich
IPC: C07C27/10
Filed: 2019-12-04
Granted: 2020-06-16
Abstract: Изобретение относится к способу получения циклогексанона и циклогексанола, которые являются полупродуктами в синтезе капролактама. Способ заключается в жидкофазном окислении циклогексана при температуре 130-160°С и давлении 9-15 атм в присутствии в качестве катализатора раствора нафтената кобальта с концентрацией 0,1-0,006 мас.% в расчете на кобальт в четырехсекционном барботажном реакторе с вводом катализатора в первую по ходу движения технологического потока секцию барботажного реактора. При этом в качестве катализатора используют раствор нафтената кобальта в циклогексаноне и/или циклогексаноле, а процесс проводят при дополнительном введении бромида натрия во вторую, третью и четвертую секции реактора при мольном отношении [бромид натрия]:[нафтенат кобальта], равном 1:5-1:10. Предлагаемый способ позволяет увеличить селективность процесса по циклогексанону и циклогексанолу до 96,5%. 1 табл., 9 пр.
Patent RU-2721393-C1 (RU)
Title: Method for production of pectin-containing sweet cherry fruit product
Inventor: Gunkin Vladimir Aleksandrovich
IPC: A23L19/00
Filed: 2019-12-16
Granted: 2020-05-19
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to the food industry. Disclosed is a method for production of pectin-containing sweet cherries product, including treatment of sweet cherry fruit raw material with infrared rays, wherein without preliminary moistening, infrared rays treatment of sweet cherry with initial moisture content of 85–90 % is performed at wave length of 0.9–1.1 mcm and radiant flux density of 12–14 kW/m 2  during 1.5–2.0 min till fruit temperature reaches 90–100 °C and during subsequent cooling to final moisture content of 10–12 %. 
     EFFECT: invention enables to obtain a pectin-containing product having high quality and high biological value, while reducing duration of the process, reducing consumption of water, heat and energy and eliminating the use of concentrated acids. 
     1 cl, 5 ex
Patent RU-2717681-C1 (RU)
Title: Diagnostic technique for risk of developing cardiovascular pathology in patients with respiratory tuberculosis combined with chronic obstructive pulmonary disease
Inventor: Katicheva Anna Viktorovna
IPC: G01N33/49
Filed: 2019-12-26
Granted: 2020-03-25
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medicine, namely to phthisiopulmonology and cardiology, and can be used for diagnosing the risk of developing cardiovascular pathology (CVP) in patients with respiratory tuberculosis combined with chronic obstructive pulmonary disease (COPD). That is ensured by examining a leukogram and a patient's lipidogram, the results of which are used to determine a degree of body's homeostatic balance (BHB) and lipid disturbance, taking into account the patient's sex and diagnosing CVP risk by the following formula: CVID=1/(1+2.72 -(-2.98+2.16×LM-1.0×DBHB+1.8×sex) ), where: CVID – risk of developing CVP; LM – lipid metabolism disorder: 0 – no violations; 1 – dyslipidemia; DBHB is a degree of BHB disorder: 0 – no disturbances, 1 – I degree of disturbance; 2 – degree II disorder; 3 – degree III disorder; 4 – IV degree of disorder; sex – sex of the patient: 0 – female, 1 – male. If the CVID value is ≥0.5, the CVP risk is diagnosed, while the CVID value is <0.5 – no risk of developing CVP. 
     EFFECT: method enables diagnosing the risk of developing CVP in patients with respiratory tuberculosis combined with COPD, detecting CVP risk group. 
     1 cl, 3 dwg, 4 tbl, 2 ex
Patent RU-2729599-C1 (RU)
Title: Капсула для транспортировки и хранения отработавших поглощающих стержней системы управления и защиты
Inventor: Vasilev Nikolaj Dmitrievich
IPC: G21F5/00
Filed: 2019-12-27
Granted: 2020-08-11
Abstract: Изобретение относится к области ядерной энергетики. Капсула для последующей транспортировки и/или долговременного хранения отработавших поглощающих стержней системы управления и защиты (ПС СУЗ), в которой ПС СУЗ в количестве до трех штук размещаются вертикально так, что оси поглощающих элементов (ПЭЛ) параллельны оси капсулы. ПС СУЗ размещаются с углом поворота в плоскости, перпендикулярной оси ПЭЛ. Внутри корпуса капсулы закреплен упор, содержащий соосные обечайки большего и меньшего диаметра. Первый ПС СУЗ имеет в качестве опорной поверхности нижние плоскости ребер головки ПС СУЗ, соединяющие центральную часть головки с ПЭЛ внешнего радиуса. Второй и третий ПС СУЗ в вертикальной плоскости опираются центральной частью головки на предыдущие ПС СУЗ. В плоскости,  перпендикулярной оси ПЭЛ, в конструкции упора используются вертикально расположенные пластины. Каждый ПС СУЗ фиксируется за счет контакта входящих в него ПЭЛ с боковыми поверхностями пластин, а расположение пластин подбирается так, что обеспечивается фиксация каждого ПС СУЗ от поворота в обоих из двух направлений. Изобретение позволяет обеспечить максимальное использование полезного объема капсулы для хранения отработавших ПС СУЗ. 6 ил.
Patent RU-2739418-C1 (RU)
Inventor: KAUN NORMAN
IPC: H02G3/22
Filed: 2017-10-17
Granted: 2020-12-24
Abstract: FIELD: electricity. 
     SUBSTANCE: assembly (2) of cable entries comprises frame (10), limiting space (20) for receiving cables, subsystem (11) in frame, configured to attach cables (1) to frame (10), which comprises at least two plates (32), intended for passage in said space (20) for receiving cables, wherein plates (32) are made with possibility of connection with frame (10) and formation of at least one cable path for at least one cable (1), attachment means (14) configured to attach said or each cable (1) to corresponding plate (32) and fixing unit (16) connected to frame (10), wherein fixing unit (16) is configured at rest and working configuration, wherein fixing unit (16) is configured to displace plates (32). 
     EFFECT: invention provides creation of a cable entry assembly, which provides fast and simple pulling of cables and simultaneously provides for greater flexibility. 
     16 cl, 6 dwg
Patent RU-2732184-C1 (RU)
Title: Способ, устройство, коммутатор, аппарат для передачи пакетов и носитель информации
Inventor: DUN BIN
IPC: H04L45/02
Filed: 2018-09-28
Granted: 2020-09-14
Abstract: Изобретение относится к передаче пакетов. Технический результат состоит в уменьшении ошибок передачи пакетов. Для этого предусмотрены шаги, на которых: получают подлежащий передаче пакет; определяют, содержит ли первая таблица данных кэшированную информацию о соединении, соответствующую данному пакету; получают первый идентификатор кэшированной информации о соединении из первой таблицы данных, если первая таблица данных содержит кэшированную информацию о соединении, соответствующую пакету; получают информацию о соединении, соответствующую кэшированной информации о соединении, из второй таблицы данных и определяют второй идентификатор кэшированной информации о соединении, причем второй идентификатор представляет собой текущий идентификатор соединения, соответствующий кэшированной информации о соединении, изменение которого происходит в случае изменения информации о соединении; и передают пакет согласно кэшированной информации о соединении, если второй идентификатор тождествен первому идентификатору. 8 н. и 14 з.п. ф-лы, 7 ил.
Patent RU-2754986-C1 (RU)
Inventor: GIOVANNINI MARCO
IPC: G06K19/077
Filed: 2017-10-16
Granted: 2021-09-08
Abstract: Изобретение относится к закрывающему элементу для закрытия и/или закупоривания емкости. Техническим результатом является обеспечение возможности считывания антенны при одновременной минимизации помех от проводящих или металлических частей закрывающего элемента для закрытия и/или закупоривания емкости. Закрывающий элемент (10, 110) для закрытия и/или закупоривания емкости (100, 200), в частности бутылки, содержит: оболочечный компонент (13, 113), включающий в себя отверстие (13d, 113d), при этом оболочечный компонент (13, 113) по меньшей мере частично выполнен из проводящего материала, и транспондер (20, 120), включающий в себя антенну, при этом антенна расположена у отверстия (13d, 113d), причем антенна расположена на одном уровне с отверстием или ниже отверстия или под ним, причем размер антенны ∅антенны, размер отверстия в оболочке ∅отверстияи расстояние между уровнем отверстия и антеннойdподчиняются следующему соотношению: ∅отверстия- ∅антенны≥ 0,2d+ 2 мм дляd≥0,64 мм (I), ∅отверстия- ∅антенны≥ -4,96d- 0,9 мм дляt≤d<0,64 мм (I’), гдеtпредставляет собой толщину оболочечного компонента (13, 113) у отверстия. 9 з.п. ф-лы, 6 ил.
Patent RU-2747793-C1 (RU)
Inventor: Podlesnykh Stepan Vasilevich
IPC: C07K7/08
Filed: 2020-06-10
Granted: 2021-05-14
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to the field of immunology, biochemistry and molecular biology. Proposed is a peptide YDPEYRNFWGCG (SEQ ID NO: 1) able to specifically bind (interact) with the immune response control molecule CTLA-4 and regulate biological activity of the CTLA-4 inhibitory receptor. 
     EFFECT: peptide can be used to assess the expression of the CTLA-4 (CD152) receptor in patients and to control the quality during production of recombinant proteins, as well as in development of pharmaceutical formulations of the peptide preparation for treatment of immune pathologies, autoimmune or oncologic diseases and HIV infection. 
     1 cl, 3 ex, 6 dwg
Patent RU-2751479-C1 (RU)
Title: Method for pre-sowing treatment of rice seeds with molybdenum under conditions of krasnodar region
Inventor: SHEUDZHEN ASKHAD KHAZRETOVICH
IPC: A01C1/06
Filed: 2020-08-18
Granted: 2021-07-14
Abstract: FIELD: agriculture.SUBSTANCE: invention relates to agriculture. The method for pre-sowing treatment of rice seeds with molybdenum under the conditions of the Krasnodar Region is characterized by the fact that the rice seeds are preliminarily examined for the content of molybdenum in them, they are divided into three groups with different molybdenum content: the first group includes seeds containing less than 0.25 mg/kg of molybdenum, the second group includes seeds containing 0.25-0.55 mg/kg of molybdenum, the third group includes seeds containing more than 0.55 mg/kg of molybdenum. If rice seeds belong to the first group or the second group, then they are treated with 0.5% aqueous solution of molybdenum by a semi-dry method with consumption of 10 liters per 1 ton, and rice seeds containing molybdenum more than 0.55 mg/kg are sown in the field without pre-sowing treatment.EFFECT: invention improves rice yields.1 cl, 3 tbl, 1 ex
Patent RU-2748217-C1 (RU)
Inventor: LYAMETS YURIJ YAKOVLEVICH
IPC: H02H3/08
Filed: 2020-08-26
Granted: 2021-05-21
Abstract: Изобретение относится к области электротехники, в частности к способам восстановления тока, искаженного вследствие насыщения трансформатора тока. Технический результат заключается в расширении функциональных возможностей способа восстановления искаженного тока. Достигается тем, что предлагаемый способ состоит из двух этапов преобразований: извлечение информации, содержащейся в токе на интервале насыщения на первом этапе, и добавление ее к информации, содержащейся в двух отсчетах тока правильной трансформации на втором этапе. Таким образом, отсчеты обрабатываются двумя группами. Дополнительно к трем отсчетам тока определяют три отсчета его производной. Отсчеты тока, его производной и опорных сигналов обрабатывают совместно и получают в результате оконечный сигнал второго интервала. Два отсчета тока на первом интервале совместно с ранее найденным оконечным сигналом определяют закон изменения неискаженного тока. 1 з.п. ф-лы, 7 ил.
Patent RU-2752990-C1 (RU)
Title: Apparatus and method for packaging large-sized products in film
Inventor: Mitskus Sigitas
IPC: B65B9/02
Filed: 2020-09-16
Granted: 2021-08-11
Abstract: FIELD: packaging. 
     SUBSTANCE: invention relates to a new apparatus and method for individual or group packaging of products of medium and large dimensions in a film. The apparatus for packaging large-sized products in a film is comprised of a supplying conveyor, a packaging module, a module for sealing longitudinal seams, and a removal conveyor, wherein the module for sealing longitudinal seams is comprised of a conveyor, two film sealers, a frame, and an electrical cabinet, the conveyor is made extendable and consists of three conveyors - a central one, rigidly fixed along the axis of the apparatus, and two movable side ones, rails and a steering wheel, each film sealer is comprised of a plate, a grip, a sealing unit, a pulling unit, a reducer motor, wherein the grip comprises an upper and a lower group of pulleys connected by belts, shafts, levers, hinges, pneumatic cylinders, the pulling unit comprises an upper and a lower group of pulleys connected by belts, an upper and a lower reeling rollers, shafts. The packaging module is comprised of a stand frame, an upper film unreeling unit, a lower film unreeling unit, a welding unit, and a control panel. The sealing unit comprises upper and lower groups of rollers connected by belts with a teflon coating, an upper and a lower heating elements, an upper and a lower pressing rollers, an upper and a lower cooling elements. The method for packaging large-sized products in a film includes four stages, the first stage includes supplying the product by the supplying conveyor to the packaging module, the second stage includes wrapping the product in the packaging module in a film, the third stage includes sealing the longitudinal seams of a film half-sleeve of the product in the module for sealing longitudinal seams, the fourth stage includes removing the packaged product by the removal conveyor, wherein the third stage includes gripping the longitudinal edges of the half-sleeve with the grips of the sealers, welding the seams in the sealing units and compacting the seams with the reeling rollers in the pulling units, wherein the height of the sealers relative to the conveyor of the module for sealing longitudinal seams is adjusted using screws, and the width of the conveyor is adjusted using the steering wheel by expanding the movable side conveyors along the rails relative to the central conveyor. 
     EFFECT: new apparatus and method for individual or group packaging of products of medium and large dimensions in a film. 
     11 cl, 5 dwg
Patent RU-2743080-C1 (RU)
Title: Amorphous strip rolling method
Inventor: Igrevskaya Anna Grigorevna
IPC: B21B3/00
Filed: 2020-09-25
Granted: 2021-02-15
Abstract: FIELD: metallurgy. 
     SUBSTANCE: invention relates to the field of metal forming by pressure, in particular, to the production of thin strips from amorphous alloys, mainly based on zirconium, using multi-pass rolling. The method for rolling amorphous strips includes forming a package, which consists of a sheet steel billet bent at an angle of 180°, between the two halves of which strip samples of an amorphous alloy are placed. The thickness of the steel sheet is 0.95-1.00 mm.  
     EFFECT: as a result, it is possible to roll thin amorphous strips with a degree of deformation of more than 50% while reducing labor intensity and energy consumption. 
     1 cl
Patent RU-2762541-C1 (RU)
Title: High-strength reinforcing element for hydroacoustic coatings
Inventor: STAROSTIN ALEKSANDR PETROVICH
IPC: G10K11/168
Filed: 2020-11-24
Granted: 2021-12-21
Abstract: FIELD: building. 
     SUBSTANCE: area of application: the invention is aimed at creating a new high-strength reinforcing element for hydroacoustic coatings using an advanced 3D printing technology and generative (bionic) design of the structure. Substance: the unique feature of the invention is the proposed shape of a reinforcing element with a large specific area of cutouts on the surface, allows for an increase in the acoustic efficiency in the HACs applied to reduce the noise levels of an object located in water under the impact of hydrostatic pressure. The developed high-strength reinforcing element for hydroacoustic coatings, due to the rational configuration of the structure based on bionic design, provides an improved distribution of stresses, i.e., reduction therein by more than 1.5 times on the most stressed sections of the surface at equal load conditions compared with a serial reinforcing element. Also, due to modernisation of the shape of the bases and the rod, the weight of the reinforcing element is reduced by 2 or more times while simultaneously increasing the specific surface providing elastic deformation of the surrounding material, which is one of the significant parameters in manufacturing the HAC. 
     EFFECT: creation of a high-strength reinforcing element with a large specific area of cutouts on the surface using a 3D printing technology and bionic design in order to increase the parameters of acoustic efficiency in a wide range of hydrostatic pressures. 
     2 cl, 1 dwg, 1 tbl
Patent RU-2765525-C1 (RU)
Title: Method and apparatus for controlling elements of a bulk material of an ore mine
Inventor: DIRSCHERL CHRISTIAN
IPC: B07C5/342
Filed: 2019-07-02
Granted: 2022-01-31
Abstract: FIELD: controlling. 
     SUBSTANCE: invention relates to a method and apparatus for controlling units (a, b, c) of a bulk material (1) from an ore mine with a productivity of approximately several tons of the bulk material per minute. The method for controlling units of a material (1) includes the following steps: - determining the property (X) of the material of each element (a, b, c), in particular, on a transporting apparatus (11), - making an entry for the corresponding element (a, b, c) with the corresponding property (X) of the material of the element (a, b, c) and the position of the corresponding element (a, b, c) in the database (8), and also additionally comprises at least one of the following steps: - determining the further path of transportation of the element (a, b, c) based on the corresponding entry in the database (8), - adjusting the subsequent processing of the corresponding element (a, b, c) based on the property (X) of the material of the element (a, b, c), - if the element (a, b, c) is supplied into the storage space (5): creating a virtual model (6) of the storage space (5), wherein the position of each element (a, b, c) with the corresponding property (X) of the material is entered into the database (8). 
     EFFECT: possibility of controlling a bulk material from an ore mine with a productivity of approximately several tons of the bulk material per minute in real time is provided. 
     14 cl, 6 dwg
Patent RU-2755770-C1 (RU)
Inventor: Makhno Daniil Andreevich
IPC: E02D3/115
Filed: 2021-03-12
Granted: 2021-09-21
Abstract: FIELD: construction.SUBSTANCE: invention relates to the field of construction, namely to devices for cooling and freezing soil used in the construction of engineering structures erected in permafrost regions. The effect is achieved in that the device for cooling plastic-frozen soils includes a housing filled with a two-phase refrigerant and a condenser part, while the casing is installed on the condenser part through the mounting hole, which is made in its lower part, and fixed with a lock, while in outlet holes are cut out in the lower part of the casing, a mounting hole is made in the side surface of the upper part of the casing, into which the casing inlet pipe is installed and secured with a lock, the vortex tube is removably connected to the casing inlet pipe, and the compressor is removably connected through a flexible hose to witness.EFFECT: increasing the efficiency of the device by stimulating the operation of the device at positive air temperatures.1 cl, 1 dwg
Patent RU-2759471-C1 (RU)
Title: Method for the treatment of post-traumatic paresis and neuritis of the facial and trigeminal nerves in cancer patients with head and neck tumors in the early postoperative period at the stages of combined treatment
Inventor: Kucherova Tatyana YAkovlevna
IPC: A61N2/04
Filed: 2021-03-24
Granted: 2021-11-15
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to medicine, namely oncology, surgery, otolaryngology, neurology and physiotherapy, and can be used for the treatment of post-traumatic paresis and neuritis of the facial and trigeminal nerves in cancer patients with head and neck tumors in the early postoperative period at the stages of combined treatment. 5-10 days after the operation, the exit zone of the facial and trigeminal nerves in the area of ​​the pathological focus of the patient is affected by a magnetic laser and a constant magnetic field. The first 5-6 procedures act only with a magnetolaser on the nerve affected area, labile, for 15-30 seconds, with a frequency of 80 Hz, a power of 0.5-1 W, and starting from 7-8 procedures, the effect of a constant magnetic field is attached to 3 -5 minutes. The course of treatment is 8-12 procedures daily. 
     EFFECT: method improves the patient's quality of life by improving microcirculation and tissue trophism, regulation of peripheral blood circulation, stimulation of the adaptive-trophic function of the peripheral nervous system and regenerative processes in the affected nerves. 
     1 cl, 2 ex
Patent RU-2769996-C1 (RU)
Inventor: KONSHIN VALERIJ VIKTOROVICH
IPC: C07C291/08
Filed: 2021-04-28
Granted: 2022-04-13
Abstract: FIELD: chemistry.SUBSTANCE: invention relates to methods for the production of organic compounds, specifically to a method for production of hydroxyalkyl-containing azooxides of the general formula indicated below. The proposed method consists in the reduction of nitroaryl-containing alcohols of the general formula, where R = H, CH3, which is carried out under the action of 200 mol.% glucose in the presence of sodium hydroxide in an aqueous-ethanol medium at 50°C for 30 min.EFFECT: method allows expanding the range of methods for obtaining azooxides used as multipurpose organic compounds.1 cl, 3 ex