baber/WOPTO huggingface dataset:
Patent RU-2731497-C1 (RU)
Inventor: KIM SANGWON
IPC: H04W48/14
Filed: 2018-01-31
Granted: 2020-09-03
Abstract: FIELD: wireless communication systems. 
     SUBSTANCE: method of requesting system information in a wireless communication system through a subscriber device (UE) comprises steps of: transmitting a random access preamble to a base station (BS) for requesting system information; method includes receiving, from a BS, a random access response (RAR) message including a medium access control (MAC) subtitle. It is determined that random access procedure is completed based on RAR message not containing MAC RAR corresponding to RAPID; system information is received from the BS without sending a message to the BS in response to the RAR message based on the RAR message which does not contain a MAC RAR corresponding to the RAPID. 
     EFFECT: technical result of the invention consists in more effective use of radio resources for requesting system information. 
     14 cl, 15 dwg
Patent RU-2712513-C1 (RU)
Title: Method for production of frozen high-readiness bun cake with long shelf life
Inventor: Tipsina Nellya Nikolaevna
IPC: A21D13/00
Filed: 2019-03-26
Granted: 2020-01-29
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to the production of bakery products. Disclosed is a method for production of frozen bun cake, comprising preparation of brew, brewing, baking dough kneading, dough fermentation, its molding into paper forms, proofing, baking until ready, cooling, packing into polypropylene packages, shock freezing at -30 °C and storage at -18 °C with possibility of subsequent defrostation, wherein during dough kneading one introduces a complex additive of a mixture of ascorbic acid, gum arabic and soda, which is preliminarily mixed with flour. 
     EFFECT: invention enables to obtain a pie with fine thin-walled porosity, increase specific volume and storage life of articles at -18 °C to 90 days. 
     1 cl, 1 tbl
Patent RU-2713785-C1 (RU)
Title: Gas-turbine unit for processing associated oil and various low-pressure gases into electric energy
Inventor: LACHUGIN IVAN GEORGIEVICH
IPC: F02C1/04
Filed: 2019-04-29
Granted: 2020-02-07
Abstract: FIELD: power engineering. 
     SUBSTANCE: invention relates to power engineering and can be used in oil producing, gas producing and processing industries, where there are emissions of low-pressure gas of any composition. Gas-turbine plant for processing associated petroleum and various low-pressure gases into electric energy, comprising an air compressor, a turbine, a combustion chamber, an electric generator, air after-compressor heating device, equipped with injector, which inlet cavities are communicated with air outlet cavity from compressor and with system of high-pressure air supply from autonomous source, wherein the turbine comprises a reactive module mounted on the shaft of the air compressor, and an active module mounted on the electric generator shaft, with an opposite direction of rotation about the common axis, wherein nozzles of reactive module are made with possibility of cyclic transition of air into channels made in body of active module. 
     EFFECT: higher efficiency of electric power generation. 
     3 cl, 1 dwg
Patent RU-2704880-C1 (RU)
Title: Patient transportation systems in ambulances
Inventor: BURGRAF DZHOZEF G
IPC: B60N2/90
Filed: 2019-05-08
Granted: 2019-10-31
Abstract: FIELD: transportation; satisfaction of human vital needs. 
     SUBSTANCE: in one version, a system for transporting a patient in an ambulance comprises: a loading passage providing access to an ambulance interior space; one or more guiding elements attached to the floor, and / or to ceiling, and / or to vehicle wall, wherein said guiding elements form movement trajectory; and seat, which is engaged with one or several guide elements to slide therein and is arranged vertically between the floor and the ceiling. Seat can be fixed in one or more specified positions. One or more preset positions are selected from a group comprising: a position providing performance of actions related to patient's airways; position providing performance of actions related to patient's airways with additional inclination; a position providing execution of various procedures; position of call departure; patient's condition control position; and patient loading position. 
     EFFECT: patent application describes patient's transportation systems in ambulance. 
     28 cl, 26 dwg
Patent RU-2707373-C1 (RU)
Inventor: MOSKVITIN ALEKSANDR ALEKSANDROVICH
IPC: B23C5/08
Filed: 2019-10-04
Granted: 2019-11-26
Abstract: FIELD: technological processes. 
     SUBSTANCE: group of inventions relates to a composite cutting tool and can be used for processing of narrow slots with disk mills. Cutting plate body comprises at least three structural elements radially arranged and symmetrically spaced apart in circle with alternation with base sectors, lower and upper surfaces between which a side surface is located. It includes tangentially and radially located rear and front surfaces, at the intersection of which cutting edges are formed. Wear-resistant non-uniform thickness coating is applied on upper, side and at least part of lower surface, which thickness in cross sections on rear and front surfaces is more than thickness on lower base surface located closer to middle plane passing through middle of cutting plate in its side view. Thickness of wear-resistant coating on upper and lower surfaces is proportional to distance in radial direction from axis of symmetry of cutting plate to its side surface, and on upper surface at equal distances from side surface it is more than on lower base surface. 
     EFFECT: higher durability of disk cutters. 
     9 cl, 12 dwg
Patent RU-2716272-C1 (RU)
Title: Method of producing actinium-227, thorium-228 and thorium-229 from irradiated radium-226
Inventor: LEBEDEV LARION ALEKSANDROVICH
IPC: G21G1/06
Filed: 2019-10-15
Granted: 2020-03-11
Abstract: FIELD: physics. 
     SUBSTANCE: invention relates to an agent for producing actinium-227, thorium-228 and thorium-229 from irradiated radium-226. Method involves irradiation with neutrons in an atomic reactor of radiation-stable compound of radium-226, dissolution of irradiated material in diluted nitric acid, deposition of radium-226 from solution by addition of excess concentrated nitric acid in form of radium-226 nitrate, separating thorium-228 and thorium-229 from the obtained solution by sorption on an anion-exchange resin followed by desorption of thorium-228 and thorium-229 with diluted nitric acid. Further, actinium-227 is separated from solution by sorption method using cation-exchange resin with subsequent desorption of actinium-227 with nitric acid solution and recycling of radium-226 for repeated irradiation. Radium-226 bromide is used as a radiation-stable compound for irradiation of radium-226 with neutrons. 
     EFFECT: high degree of extraction of actinium-227, thorium-228 and thorium-229, low losses of radium-226 and high efficiency and safety of the process. 
     3 cl
Patent RU-2724547-C1 (RU)
Title: Капсулированный алкидом биоцид
Inventor: CLAPHAM ZOE EMILY
IPC: C08K5/00
Filed: 2018-04-30
Granted: 2020-06-23
Abstract: Изобретение относится к эмульсии алкида в водном растворе, способу ее получения и композиции покрытия. Изобретение позволяет получить стабильное и биологически эффективное покрытие. 7 н. и 8 з.п. ф-лы, 7 ил., 1 табл.
Patent RU-2721665-C1 (RU)
Inventor: Boos Georgii Valentinovich
IPC: G01R31/26
Filed: 2019-12-24
Granted: 2020-05-21
Abstract: FIELD: measuring equipment. 
     SUBSTANCE: invention relates to the field of measurement equipment and concerns a method for determining phyto-irradiator degradation based on quasi-monochromatic light-emitting diodes. Method consists in the fact that phyto-irradiators based on light-emitting diodes with blue and red crystals are simultaneously exposed to current for the selected period of time. Phyto-irradiators are divided into three groups. Current is passed through the first group, density of which is less than rated current density, current passing through the second group is passed, equal to nominal value, current passing through the third group is passed, density of which is higher than rated current density. At the selected periodicity, the phyto-irradiators are placed in a photometric sphere, in which the required spectral composition is extracted using red and blue color light filters. Common decrease of light flux with filters and without filters is successively measured. Based on the obtained data, a degradation degree of a phyto-irradiator is determined. 
     EFFECT: technical result consists in enabling determination of dynamics of radiation flux decay and degree of degradation separately for each crystal of phyto-irradiator. 
     10 cl, 2 dwg
Patent RU-2744812-C1 (RU)
Title: Method of watercraft control and watercraft
Inventor: REPIN DMITRY
IPC: B63H25/00
Filed: 2018-06-18
Granted: 2021-03-16
Abstract: FIELD: shipbuilding. 
     SUBSTANCE: invention relates to the field of shipbuilding and relates to hydrofoil watercrafts. Proposed is a method for steering a watercraft comprising at least one hydrofoil, at least one hydrofoil comprising one or more holes on its first and/or second surface. The amount of liquid that is pushed out or pulled into at least one of one or more holes is determined. Liquid is pushed or pulled through at least one of the several holes in accordance with the determined value, thereby changing and/or creating lifting force, sheer, tilt and/or rolling force on the hydrofoil for steering the watercraft. Also disclosed is a corresponding flotation apparatus with a hydrofoil, holes and steering means. In this implementation, stability, efficiency of energy use and/or steering efficiency of the watercraft can be improved. Other implementations comprise a wind-powered watercraft wherein the rolling force induced by wind, for example, on one or more sails or kites, is counteracted by a hydrofoil. 
     EFFECT: method for steering a hydrofoil watercraft and a watercraft employing such method. 
     33 cl, 14 dwg
Patent RU-2743191-C1 (RU)
Inventor: PERVUNINSKIKH VADIM ALEKSANDROVICH
IPC: G08B19/00
Filed: 2020-01-27
Granted: 2021-02-16
Abstract: FIELD: physics. 
     SUBSTANCE: invention relates to security alarm, particularly, to mobile personal protection means. Declared technical result is achieved due to that the device is made in the form of a single-piece cane containing seismic and acoustic sensors, and is equipped with processing unit configured to generate threat signal both in separate analysis mode or seismic or acoustic signals, and mode of combined synchronous analysis of seismic and acoustic signals. 
     EFFECT: technical result of the disclosed solution is to provide personal mobile security of a security object and a warning of external threats in the form of an approaching person, animal or vehicle. 
     1 cl, 1 dwg
Patent RU-2740916-C1 (RU)
Title: Катализатор полимеризации олефинов, содержащий циклотривератрилен и его производные
Inventor: HUANG TING
IPC: C08F10/02
Filed: 2018-07-19
Granted: 2021-01-21
Abstract: Настоящее изобретение описывает каталитические системы Циглера-Натта для полимеризации олефинов, твердый каталитический компонент и способ полимеризации. Каталитическая система Циглера-Натта содержит магний, титан, галоген и по меньшей мере одно соединение, представленное формулой (I), в качестве (i) внутреннего донора электронов, (ii) внешнего донора электронов или (iii) и того и другого, где каждый M1, M2, M3, M4, M5,M6,M1’, M2’, M3’, M4’, M5’ и M6’ независимо выбран из группы, состоящей из водорода, гидрокси, амино, альдегидной группы, карбокси, ацила, атомов галогена, -R1и -OR2, где каждый R1и R2независимо представляет собой С1-С10гидрокарбил, незамещенный или замещенный заместителем, выбранным из группы, состоящей из гидрокси, амино, альдегидной группы, карбокси, ацила, атомов галогена, С1-С10алкокси и гетероатомов; и при этом, когда среди M1-M6и M1’-M6’ любые две соседние группы на одном и том же фенильном кольце независимо выбраны из группы, состоящей из R1и -OR2, две соседние группы могут необязательно быть соединены с образованием кольца при условии, что M1, M2, M3, M4, M5,M6,M1’, M2’, M3’, M4’, M5’ и M6’ не являются одновременно водородом. Изобретение также относится к каталитической системе, которая содержит продукт реакции: 1) твердого каталитического компонента, содержащего магний, титан, галоген и необязательное внутреннее электронодонорное соединение, 2) сокатализатора и 3) внутреннего электронодонорного соединения, которое содержит по меньшей мере одно соединение формулы (I); и к каталитической системе, содержащей продукт реакции: 1) заявленного твердого каталитического компонента, 2) сокатализатора и 3) необязательного внешнего электронодонорного соединения. Включение циклотривератрилена и его производных в катализаторы полимеризации олефинов может улучшить рабочие характеристики получаемых катализаторов, например активность, чувствительность к водороду и показатели при сополимеризации. 5 н. и 28 з.п. ф-лы, 16 табл., 11 пр.Формула (I)
Patent RU-2739771-C1 (RU)
Title: Tranexamic acid spray for knee joint arthroplasty
Inventor: RANGABHATLA GUNNESWARA SUBRAMANYA VARA PRASAD
IPC: C08L29/02
Filed: 2018-09-11
Granted: 2020-12-28
Abstract: FIELD: chemistry. 
     SUBSTANCE: present invention relates to a topical spray composition for treating wounds or injuries containing 1 to 10 wt. % tranexamic acid, from 0.1 to 1 wt. % chitosan, from 1 to 5 wt. % polyethylene glycol, from 0.1 to 1 wt. % polysorbate 80, from 0.1 to 0.5 wt. % polyvinylpyrrolidone, glacial acetic acid and water.  
     EFFECT: technical result of the present invention is the development of a pharmaceutical spray composition for treating wounds or injuries, in particular for use as haemostatic composition for topical application or in case of surgical intervention. 
     5 cl, 7 ex, 3 dwg
Patent RU-2736051-C1 (RU)
Title: Method of producing nanocapsules of dry extract of echinacea
Inventor: KROLEVETS ALEKSANDR ALEKSANDROVICH
IPC: A61K31/731
Filed: 2020-03-04
Granted: 2020-11-11
Abstract: FIELD: nanotechnology, medicine. 
     SUBSTANCE: invention relates to nanotechnology, medicine and food industry and is intended for producing nanocapsules of dry Echinacea extract. Dry Echinacea extract is added to a suspension of kappa-carrageenan in isoheptane in presence of 0.01 g of glycerol ester with one or two molecules of edible fatty acids and one or two molecules of citric acid as a surfactant while stirring at 700 rpm, followed by adding Hrfal-113. Obtained suspension of nanocapsules is filtered and dried at room temperature, wherein the weight ratio of core to shell is 1:1, 1:2 or 1:3. 
     EFFECT: use of the invention provides simplification and acceleration of the process of producing nanocapsules, as well as high weight yield. 
     1 cl, 3 ex
Patent RU-2743841-C1 (RU)
Title: Method of open lavsanoplasty of tibial collateral ligament of knee joint according to yamshchikov
Inventor: Yamshchikov Oleg Nikolaevich
IPC: A61B17/58
Filed: 2020-04-03
Granted: 2021-02-26
Abstract: FIELD: medicine.SUBSTANCE: invention refers to medicine, namely to traumatology and orthopaedics, and can be used for an operative method of treating a damaged medial collateral ligament of a knee joint. Method includes formation of tibial and femoral canals in inner condyles of tibia and femur, through which 2 screws with toothed washers are made. Screws are immersed into bone, leaving protruding edge at 2–3 cm. Through installed screws extramedullary X-shaped lavsan tape is made. Tightening assembly is formed in one of washers. Screws are tightened until the washer contacts the bone, pressing the node to the cortical layer.EFFECT: method provides reliable fixation of lavsan tape, reduces the risk of subsequent graft extrusion and rupture, promotes effective regeneration of the damaged tibial collateral ligament due to rigid fixation of lavsan tape, conducted X-shaped through spongy screws with washer, installed in inner condyles of tibia and femur.1 cl, 1 dwg
Patent RU-2738678-C1 (RU)
Inventor: MASLOV VIKTOR VALENTINOVICH
IPC: F24C7/04
Filed: 2020-05-13
Granted: 2020-12-15
Abstract: FIELD: furnaces and ovens. 
     SUBSTANCE: invention relates to electric furnace for Russian bath. Electric furnace for Russian bath includes insulated furnace housing, electric heaters, heat accumulating elements, temperature sensor of heat accumulating elements. Insulated housing of the furnace is made with a sealed base and side walls fixed on it. Electric heaters are arranged in heated housing of furnace between heat accumulating elements, wherein each electric heater is made in the form of a heat-conducting bulb, in which a tubular electric heater is fixed. Heat accumulating elements are made in the form of steel rods. Into an insulated housing of the furnace there is a ventilation duct for air supply, comprising a fan with a check valve, configured to supply air through air gaps between heat accumulating elements, wherein fan with check valve, temperature sensor of heat accumulating elements and electric heater are made with possibility of connection to control unit. 
     EFFECT: technical result is automatic monitoring and maintenance of furnace air temperature in steam room of Russian bath. 
     4 cl, 1 dwg
Patent RU-2743051-C1 (RU)
Title: Notification control over ran interfaces
Inventor: FIORANI MATTEO
IPC: H04W28/02
Filed: 2018-11-12
Granted: 2021-02-15
Abstract: FIELD: wireless communication.SUBSTANCE: invention relates to wireless communication. According to the claimed invention, the method is carried out by the first network node for monitoring QoS flow; the session setup message containing a QoS configuration for the flow and an indication that the flow is controlled by a QoS notification is received (1710) from the node of the base network. Based on the QoS configuration, the radio resources to be used for the flow are defined (1720) and the resource setup message containing the identification of the radio resources and the the indication that the flow and/or radio resources are controlled by the QoS notification is transmitted (1730) to the second network node. The first indication of notification control that the QoS configuration of the flow and/or radio resources cannot be executed is received (1740) from the second network node and the resource notification message indicating that the QoS configuration for the flow cannot be executed is transmitted (1750) to the host node.EFFECT: technical result consists in a reliable remote distribution of resources between the original eNB and the target eNB for flows with QoS constraints.18 cl, 19 dwg
Patent RU-2747233-C1 (RU)
Title: Способ получения продукта изолята сывороточных белков
Inventor: Iuldashkin Oleg Petrovich
IPC: A23C9/142
Filed: 2020-07-14
Granted: 2021-04-29
Abstract: Изобретение относится к молочной промышленности. Подогревают обезжиренное молоко до 45°С и сепарируют с получением обезжиренного молока с количеством молочного жира в пределах 0,05%. После сепаратора молоко в потоке охлаждают до 10°С и направляют на первую установку микрофильтрации MF1,4, которая работает, как и все остальные, в течение 18 ч. Осуществляют  мойку в течение 6 ч. Обезжиренное молоко в виде пермеата направляют на вторую микрофильтрационную установку MF0,2, где в потоке к нему добавляют дистиллированную воду. В качестве пермеата получают «бедное» обезжиренное молоко, а в качестве ретентата получают коллоидный раствор мицеллярного казеина с долей сухих веществ 17,5%. Пермеат направляют на ультрафильтрационную установку UF10, где в потоке добавляют  дистиллированную воду. В качестве пермеата получают «грязный» сироп лактозы, содержащий аминокислоты, соли и другие сахара, в качестве ретентата выходит коллоидный раствор изолята сывороточных белков с долей сухих веществ 23%. Изолят направляют на вакуум-выпарную установку, где сгущают под глубоким вакуумом при 40-45°С до доли сухих веществ не более 40%.  Направляют на дозирующее устройство, где в виде капель изолят подают на ленту скороморозильного тоннеля. В самом тоннеле помимо стандартного набора установлены акустические излучатели мощностью от 1 до 500 Вт/м³, которые создают акустические волны с диапазоном от 10 до 5000 кГц. Шарики, замороженные до -24°С, направляют на вакуум-ленточную сублимационную сушку. Сушат в потоке при глубине вакуума не более 1 мбар при температуре нагревательных элементов в камере так, что температура продукта при движении не превышает 40°С. Изобретение обеспечивает получение продукта в нативной форме в сухом состоянии.
Patent RU-2740571-C1 (RU)
Inventor: VERBITSKIJ ALEKSANDR VLADIMIROVICH
IPC: A61B6/00
Filed: 2020-09-21
Granted: 2021-01-15
Abstract: FIELD: medical equipment. 
     SUBSTANCE: invention relates to an X-ray mobile device. X-ray mobile device comprises a base having the possibility of longitudinal movement, a support mounted on the base, an X-ray monoblock connected to a stand, having the possibility of changing its position in space, an X-ray detector and a device for controlling and displaying information. Tripod is made in the form of a panel having in the vertical projection the shape of a rectangle bent at an obtuse angle with formation of upper and lower parts. Length of upper part is less than length of lower part. In upper and lower parts of panel, with its outer relative to bending side, there are respectively a flap panel on which information control and display device is fixed, located inside said panel, and flap chute accommodating X-ray detector. External surfaces of flap panel and flap tray in non-operating state of the apparatus are at the same level with outer surface of said panel. 
     EFFECT: invention provides for low weight and size characteristics of the device at simultaneous preservation of its stability, as well as provides guarantees of safety during transportation and operation. 
     5 cl, 3 dwg
Patent RU-2738919-C1 (RU)
Title: Способ районирования экскаваторных забоев для управления работой экскаваторно-автомобильных комплексов
Inventor: KHAKULOV VIKTOR ALEKSEEVICH
IPC: E21C41/26
Filed: 2020-08-31
Granted: 2020-12-18
Abstract: Изобретение относится к горной промышленности, к открытой разработке скальных горных пород. Способ районирования экскаваторных забоев для управления работой экскаваторно-автомобильных комплексов включает определение подготовленности горной массы к экскавации путем подсчета в процессе экскавации суммарного числа произведенных черпаний и перечерпаний на i-й момент времени, подсчета суммарного числа произведенных циклов экскавации на тот же момент времени и отношения суммарного числа произведенных циклов экскавации к суммарному числу черпаний и перечерпаний. Районирование производят динамически на основе анализа текущей серии технологических циклов отработки забойных блоков карьера с учетом хода текущей синхронизации смежных забоев. Параллельно для   следующей серии технологических циклов отработки забойных блоков корректируют выбор смежных забоев, процесс совмещения во времени противоположных фаз технологических циклов отработки забойных блоков смежных забоев, порядок перераспределения самосвалов между ними. Предлагаемые системой смену алгоритма работы и величину временного периода технологической синхронизации экскаваторно-автомобильных комплексов смежных забоев подтверждают диалогом системы с машинистом экскаватора и водителем автосамосвала. Режим синхронизации между смежными забоями обеспечивают перераспределением и локализацией интервалов времени неполных циклов экскавации. Изобретение позволяет повысить эффективность работы экскаваторно-автомобильных комплексов смежных забоев за счет гибкого перераспределения автосамосвалов между смежными экскаваторными забоями в соответствии с меняющейся ритмичностью отгрузки горной массы внутри технологического цикла отработки забойного блока. 3 ил.