baber/WOPTO huggingface dataset:
Patent RU-2725481-C1 (RU)
Inventor: Akhmedov Magomed Eminovich
IPC: A23L3/04
Filed: 2019-10-01
Granted: 2020-07-02
Abstract: Изобретение относится к пищевой промышленности. Способ производства компота из груш характеризуется тем, что в банки с расфасованными плодами заливают половину сиропа, от предусмотренной технологической инструкцией, при температуре 80°С с последующей доливкой остальной части сиропа с температурой 98°С. Затем банки закатывают и подвергают пастеризации по ускоренному режиму. Способ обеспечивает сокращение продолжительности тепловой обработки и повышение качества готового продукта. 1 пр.
Patent RU-2724218-C1 (RU)
Title: Подводный аппарат с сетевым тралом
Inventor: NOVIKOV ALEKSANDR VLADIMIROVICH
IPC: B63G9/00
Filed: 2019-10-17
Granted: 2020-06-22
Abstract: Изобретение относится к средствам противоторпедной защиты плавсредств и стационарных морских объектов. Подводный аппарат с сетевым тралом имеет приборный отсек с приборами управления, которые включают в себя прибор курса, прибор глубины и прибор расстояния, прибор курса и прибор глубины связаны по линиям связи с рулевыми машинками горизонтальных и вертикальных рулей, источником тока, отсек с энергосиловой установкой, движитель, контейнер с уложенным в него сетевым тралом, отсек с надувной камерой, газогенератором и сигнальными устройствами, натяжное и контактное устройство. Также подводный аппарат снабжен системой самонаведения, коммутирующим устройством, которое связано с системой самонаведения, и группой замыкающихся и размыкающихся контактов. Контакты расположены на линиях связи от приборов управления к рулевым машинкам. Система самонаведения подключена к рулевым машинкам через группу контактов, расположенных на линиях связи. Достигается возможность корректировки движения и повышение точности наведения подводного аппарата с сетевым тралом на атакующую торпеду или опасные подводные подвижные объекты. 5 ил.
Patent RU-2720851-C1 (RU)
Title: Weapon holding grip and weapon comprising such a grip
Inventor: GRENIER JORDANE
IPC: F41C23/14
Filed: 2018-04-17
Granted: 2020-05-13
Abstract: FIELD: weapons and ammunition.SUBSTANCE: front grip of firearm comprises platform (4) intended for connection with weapon, and handle (8) for grip retention, connected with platform and made so that it has places of location (9) intended for arrangement of user's fingers. Grip is made with possibility of rotation relative to the platform around the axis; at that, the grip contains at least one stop for temporary blocking of the grip rotation relative to the platform. In grip there is cavity for arrangement of power supply elements or control and control button. One proposes a firearm with a detachable front grip.EFFECT: improved ergonomic properties of weapons retaining elements, wider range of equipment.8 cl, 5 dwg
Patent RU-2748282-C1 (RU)
IPC: G05B15/00
Filed: 2019-11-18
Granted: 2021-05-21
Abstract: Изобретение относится к промышленной безопасности. В способе дистанционного контроля промышленной безопасности опасного производственного объекта измеряют параметры объекта контроля, формируют базу метаданных, классифицируют нарушения границ типовых зон. По каждому контролируемому параметру выявляют событие соответствующего класса опасности путем единичной фиксации и/или неоднократной последовательной фиксации числового или логического значения параметра в пределах определенного класса опасности в течение определенного интервала времени. На основании полученных данных рассчитывают продолжительность каждого из событий соответствующего класса опасности или совокупности событий, относящихся по меньшей мере к двум соседним классам опасности. Затем формируют упреждающие частные показатели о количестве упомянутых событий. Повышается оперативность и достоверность контроля. 15 з.п. ф-лы, 2 табл., 2 ил.
Patent RU-2732446-C1 (RU)
Title: Method of producing slow-acting encapsulated fertilizers
Inventor: KOMISSAROV IGOR DISANOVICH
IPC: C05G3/90
Filed: 2020-01-10
Granted: 2020-09-16
Abstract: FIELD: agriculture. 
     SUBSTANCE: invention relates to the agriculture. Method of producing slow-acting encapsulated fertilizers by treating urea granules with solutions of sodium silicate and calcium chloride with stoichiometric ratio of components with urease inhibitor addition, wherein the urease activity inhibitor used is paraaminophenol, wherein the urease activity inhibitor is introduced in amount of 0.002–0.08 wt% into an aqueous solution of sodium silicate used in the composition for coating granules. 
     EFFECT: invention enables to obtain encapsulated urea with prolonged action. 
     1 cl, 3 tbl, 1 ex
Patent RU-2743680-C1 (RU)
Inventor: JEANRENAUD FREDERIC
IPC: G04D3/00
Filed: 2020-03-12
Granted: 2021-02-24
Abstract: FIELD: conductive materials/watchmaking.SUBSTANCE: method of manufacturing a clock component made of a conductive material, in which: the base (1) is made of a conductive material; the base is covered with the first layer (2; 21; 22) of a sacrificial metal protective material; an in-depth decoration is engraved mechanically or with a laser (3); the first in-depth decoration (3) and the rest of the first sacrificial metal protective layer (2; 21; 22) are covered with a second metal and / or decorative finishing layer (4; 41; 42); then each first sacrificial metal protective layer (2; 21; 22) is removed by chemical method to obtain a blank (10) containing the first decoration formed by the remainder of the second layer (4; 41; 42).EFFECT: more efficient manufacturing of decorative layers for watches etc.33 cl, 11 dwg
Patent RU-2735242-C1 (RU)
Title: Method of providing data packets from can-bus; control device, as well as system having can-bus
Inventor: BODE SEBASTIAN
IPC: H04L12/26
Filed: 2018-09-21
Granted: 2020-10-29
Abstract: FIELD: electrical equipment. 
     SUBSTANCE: invention relates to the field of electrical equipment, in particular, to the car charging station. Technical result is achieved by the following steps: recording data packets from at least one CAN bus component using a registration unit which is part of the CAN bus; - creation of at least one Web-resource, which contains data packets according to predefined instruction, by means of a computing unit, wherein only at least one data-base is combined in the said at least one Web-resource, which are related according to this predetermined instruction; sending content of said at least one Web resource from a computing unit to a receiving device over a data link having a transmission protocol other than the CAN bus using a communication unit. 
     EFFECT: technical result consists in provision of resource-saving and reliable possibility to provide data packages from CAN-bus. 
     11 cl, 2 dwg
Patent RU-2736088-C1 (RU)
Inventor: Dubov Iurii Nikolaevich
IPC: E04H4/06
Filed: 2020-05-21
Granted: 2020-11-11
Abstract: FIELD: waterproofing coatings. 
     SUBSTANCE: waterproofing coating contains a base made in the form of a film of polyvinyl butyral, and an upper layer made of polyvinyl butyral dissolved in a solvent, with a filler applied on the base, at following ratio of components, in weight fractions: polyvinyl butyral – 1–30; solvent – 70–99; filler – 1–200. Solvent used is acetone, methyl ethyl ketone, ethyl alcohol, isopropyl alcohol, ethyl acetate, butyl acetate, toluene, butanol, or solvents with fast-evolving reagent mixtures consisting of several listed components. Filler used is sand, gravel, pebbles, shells, metal shavings, glass crumbs, sand-gravel mixture. 
     EFFECT: invention provides higher strength, safety of operation and longer service life. 
     3 cl, 3 dwg
Patent RU-2741748-C1 (RU)
Title: Method for excitation of mechanical oscillations of power factors with controlled parameters
Inventor: VASILEV ALEKSANDR MIKHAJLOVICH
IPC: B06B1/00
Filed: 2020-06-09
Granted: 2021-01-28
Abstract: FIELD: physics.SUBSTANCE: invention relates to vibration equipment, particularly to agroindustrial complex, and can be used for grain processing enterprises in the process and transport equipment. According to the invention, in four-debalance-type vibration exciter, which excites oscillation of power factors by asymmetric law, change of direction of maximum power factor by absolute value to opposite one is achieved by changing initial position of slow-rotating unbalances.EFFECT: technical result is a variation in the speed of transportation and higher efficiency of separation of grain mixtures.1 cl, 22 dwg
Patent RU-2742670-C1 (RU)
Title: Method of using excess heat of a power oil transformer to heat nearby objects
Inventor: VINOGRADOV ALEKSANDR VLADIMIROVICH
IPC: F24D11/02
Filed: 2020-07-20
Granted: 2021-02-09
Abstract: FIELD: heat power engineering.  
     SUBSTANCE: invention relates to heat generation and heat use with the help of heat pumps. The invention can be used for heating rooms and other objects located near a power transformer. The method consists in extracting heat from the power transformer and transferring it to the heating circuit of a room or other object. Excess heat from the transformer oil is taken by means of an intermediate heat carrier passing through a double-circuit spiral tubular heat exchanger installed in the power transformer tank. It is directed with the help of circulation pumps. If there is no need for heating an object, it is directed through a pipeline system through a multi-way valve to a horizontal ground heat exchanger which is placed in a heat accumulator made in the form of a heat-insulated volume of a mixture of granite crushed stone and river sand. Heat is removed from the intermediate heat carrier into the heat accumulator. After that the cooled heat carrier is again directed to the spiral tubular heat exchanger of the power transformer. 
     EFFECT: invention provides possibility of using a power transformer as a source of heat supply for heating rooms.  
     1 cl, 1 dwg
Patent RU-2751630-C1 (RU)
Title: Aerosol source for steam supply system
Inventor: POTTER MARK
IPC: A24F40/44
Filed: 2019-01-23
Granted: 2021-07-15
Abstract: FIELD: smoking devices.SUBSTANCE: group of inventions relates to an aerosol source for a steam supply system, an evaporator, a liquid transporting device, a cartomizer and a steam supply system. An aerosol source for a vapor supply system consists of a vapor generating element, a reservoir for storing the initial liquid bounded by a wall in which there is an opening, as well as a liquid transporting element containing the first section for receiving liquid flowing out of the container through an opening, the second section peripheral with respect to the first section, and the third section for delivery of liquid from the first section to the vapor generating element, and the liquid transporting element is flat, and its thickness is orthogonal to the plane of this liquid transporting element and the direction of fluid flow from the first section to the third section. When using, at least part of the second section is tightly pressed in the direction of the thickness of the liquid transporting element and orthogonal to its plane to the wall section surrounding the opening, creating a sealing effect on at least part of the periphery of the first section and contributing to the direction of the liquid towards the vapor generating element.EFFECT: compression of the area of the wick around the hole in the direction of its thickness is provided when the wick is installed in the cavity across the hole and prevents the liquid from moving from the liquid receiving area in other directions, a sealing effect is provided that prevents the movement of liquid in all directions except towards the third section and to the vapor generating element, as a result, the leakage of liquid directed to the vapor generating element is minimized.19 cl, 15 dwg
Patent RU-2745484-C1 (RU)
Title: Устройство для регистрации инфракрасного излучения на основе матрицы болометрических детекторов со схемой компенсации неоднородности, учитывающей эффект саморазогрева
Inventor: Koptsev Dmitrij Anatolevich
IPC: G01J5/22
Filed: 2020-07-27
Granted: 2021-03-25
Abstract: Изобретение относится к области инфракрасной техники и может быть использовано при изготовлении устройств, детектирующих излучение в инфракрасном диапазоне. Технический результат заключается в компенсации технологического разброса значений сопротивлений болометров в широком диапазоне температур без использования термостабилизирующих элементов и механического затвора (шторки) для калибровки в устройствах для регистрации инфракрасного излучения. Технический результат достигается введением системы раздельной компенсации технологического разброса электрических сопротивлений «активных» и «термозакороченных» болометров, что обеспечивает сохранение соотношения токов считывания и токов компенсации при изменении температуры кристалла, напряжений смещений или времени интегрировании. 2 з.п. ф-лы, 5 ил.
Patent RU-2747985-C1 (RU)
Title: Solid-phase composition for correction of metabolic disorders in type 2 diabetes mellitus
Inventor: Afanaseva Oksana Vladimirovna
IPC: A61K36/09
Filed: 2020-08-03
Granted: 2021-05-18
Abstract: FIELD: pharmaceuticals. 
     SUBSTANCE: invention relates to pharmaceuticals, namely to a solid-phase composition for the correction of metabolic disorders in Type 2 diabetes mellitus. Solid-phase composition for the correction of metabolic disorders in Type II diabetes mellitus, which is an ultrafine powder containing sodium bicarbonate and crushed thalli of lichens of the genus Cladonia and tubers of Jerusalem artichoke (Helidnthus tuberosus), while the mass ratio of thalli of lichens of the genus Cladonia and tubers of Jerusalem artichoke (Helidnthus) 7:3, and the sodium bicarbonate content is 0.9-1.2 wt % based on the weight of plant products.  
     EFFECT: above-described solid-phase composition helps to accelerate and increase the degree of correction of metabolic disorders in Type II diabetes mellitus, namely, it effectively reduces the level of glucose and glycated hemoglobin (HbA1c) in the blood, normalizes lipid metabolism, including the atherogenic coefficient, until these indicators stabilize in the middle of the normal range. 
     1 cl, 2 tbl
Patent RU-2752789-C1 (RU)
Inventor: KUSHNAREV VLADIMIR IVANOVICH
IPC: F04D29/58
Filed: 2020-08-10
Granted: 2021-08-05
Abstract: Изобретение относится к области насосостроения. Герметичный электронасос включает корпус с подводящим и отводящим патрубками и электродвигатель, прикрепленный к корпусу. На конце вала электродвигателя в корпусе установлено центробежное рабочее колесо, герметизированное посредством торцевого уплотнения. Корпус имеет крышку с напорной камерой, включающую первое торцевое уплотнение, расположенное со стороны перекачиваемой среды, и отделяющую перекачиваемую среду от буферной масляной камеры. Буферная камера выполнена между крышкой и электродвигателем и включает второе торцевое уплотнение, отделяющее сердечник электродвигателя от буферной камеры. Охлаждение электродвигателя реализовано с помощью подвода чистой технической воды к наружной рубашке статора электродвигателя. Чистая техническая вода подается с постоянным давлением и после охлаждения рубашки статора электродвигателя по каналу в крышке электронасоса попадает в камеру крышки, где расположено торцевое уплотнение со стороны перекачиваемой среды, и выводится оттуда через отверстия выравнивания давления, выполненные в рабочем колесе. Изобретение направлено на повышение надежности работы герметичных одноступенчатых центробежных электронасосов за счет кратного увеличения срока службы торцевого уплотнения со стороны перекачиваемой среды. 3 ил.
Patent RU-2763363-C1 (RU)
Title: Method and apparatus for transmitting a scheduling request
Inventor: JIANG XIAOWEI
IPC: H04W72/12
Filed: 2018-04-04
Granted: 2021-12-28
Abstract: FIELD: communication technology.SUBSTANCE: to realise the technical result, the subscriber equipment receives a second configuration information transmitted by the base station and indicating whether the configuration of the subscriber equipment includes a preset function. Determines that the transmission of the scheduling request corresponding to the first logical channel in the uplink physical control channel and said other operation overlap in the time domain, this other operation can be suspended, and the scheduling request corresponding to the first logical channel can be transmitted via the uplink physical control channel so that the uplink resources requested by means of the scheduling request can be received to transmit a buffer status report at a maximum rate.EFFECT: lower delay according to the requirements of the service corresponding to the first logical channel.19 cl, 24 dwg
Patent RU-2757164-C1 (RU)
Title: Devices and methods for determining the location of rail transport and ensuring traffic safety using a wireless chain network
Inventor: EFREMOV VLADIMIR EVGENEVICH
IPC: B61L25/00
Filed: 2020-10-26
Granted: 2021-10-11
Abstract: FIELD: traffic safety. 
     SUBSTANCE: engineering solution relates to the means of locating rail vehicles and ensuring traffic safety using a wireless chain network. In the method, the determination of occupancy is based on the analysis of the attenuation of radio signals determined during the passage of datagrams in a wireless chain network consisting of short-range radio devices (RD) installed at the nodes of the chain and located along the path so that in the free sections between radio chain nodes (RCN) there is a stable passage of radio signals, and the rail transport on the way significantly reduces the power of the received radio signals in the shaded nodes, up to the loss of communication; the node that received the datagram confirms the reception to the source by relaying it to the next node, and the node that did not receive the confirmation returns the datagram to the source with the sign of the next link being busy; for the formation of block sections by chains and the detection of their occupancy, radio chain control devices (RCCD) are installed at the borders, which transmit datagrams towards each other sequentially through all nodes of the chain; the RCCD of several serial chains through the ports of fixed communication lines form a ring with a radio line monitoring device (LMD), which performs the functions of a ring master that provides general clock synchronization, separation of access to the radio channel and forwarding messages between subscribers of the chain network and the dispatch center. 
     EFFECT: possibility of continuous radio exchange of infrastructure with on-board equipment is achieved. 
     7 cl, 3 dwg
Patent RU-2751997-C1 (RU)
Inventor: BATANOV ALEKSANDR FEDOROVICH
IPC: G21C17/01
Filed: 2020-11-03
Granted: 2021-07-21
Abstract: Изобретение относится к области атомного машиностроения, а именно к оборудованию для обнаружения течи и ремонта поврежденной внутренней облицовки заполненного водой бассейна выдержки отработанного ядерного топлива АЭС. Комплекс для ремонта облицовки бассейна выдержки снабжен не погружаемыми в бассейн выдержки устройствами, включающими электрический шкаф управления, пульт управления с ультразвуковым дефектоскопом и сварочное оборудование, и погружаемыми в бассейн выдержки устройствами, включающими погружной ремонтный робот, снабженный транспортной платформой, с расположенными на ней рабочими модулями, транспортная платформа выполнена в виде рамной конструкции и снабжена средствами фиксации в виде вакуумных присосок, исполнительный блок снабжен приводами с поступательным или вращательным движением выходного звена, головкой ультразвукового контроля, устройством видеонаблюдения, устройством для сбора отходов во время шлифования, манипулятором, устройство герметизации течи выполнено в виде малогабаритной сварочной установки, связанной со сварочным оборудованием, устройство доставки выполнено в виде платформы доставки, платформа доставки снабжена тележкой для установки механизма фиксации, удержания, подъема и опускания исполнительного механизма, механизмом передвижения тележки и выполнена в виде сборно-разборной рамно-балочной конструкции, снабженной направляющими для перемещения установленной на них тележки. Изобретение позволяет повышать качество и надежность ремонта. 4 з.п. ф-лы, 2 ил.
Patent RU-2761172-C1 (RU)
Title: Three-input cmos exclusive or/exclusive nor logic gate
Inventor: GLUKHOV ALEKSANDR VIKTOROVICH
IPC: G06F7/50
Filed: 2020-11-25
Granted: 2021-12-06
Abstract: FIELD: computing technology.SUBSTANCE: invention relates to computing technology and can be used in creation of apparatuses using the EXCLUSIVE OR and (or) EXCLUSIVE NOR functions, e.g., in even parity and (or) odd parity control circuits and multibit adders. The three-input CMOS EXCLUSIVE OR/EXCLUSIVE NOR logic gate comprises a first and a second and from thirteenth to twentieth P-type MOS transistors, from third to twelfth N-type MOS transistors, a VDD high voltage power output, a GND low voltage power output, direct inputs A, B and C, and inverse inputs, an XOR output and an XNOR output.EFFECT: increase in the speed of the known three-input EXCLUSIVE OR/EXCLUSIVE NOR gate and increase in the reliability due to the reduction in the dynamic useful current.1 cl, 1 dwg
Patent RU-2764208-C1 (RU)
Title: Seed pickler with aspiration system
Inventor: VYALYKH VLADIMIR AFANASEVICH
IPC: A01C1/08
Filed: 2020-12-02
Granted: 2022-01-14
Abstract: FIELD: agricultural engineering. 
     SUBSTANCE: seed pickler with an aspiration system is proposed, which contains a receiving inclined screw, a seed hopper with a pickling chamber with disk working bodies and sprayers placed under it, and a cylindrical aspirator filter case mounted on a frame, inside which there is a lattice cylinder covered with filter cloth. On top of the case, there is a fan with an impeller mounted on a shaft of its vertically mounted electric drive, as well as a dust accumulator fixed at the base of the aspirator filter case, and a dust intake fixed on its side. A removable hemispherical casing is mounted above a casing of the receiving inclined screw to form a vacuum chamber, the cavity of which in its upper part is equipped with a dust outlet pipe connected by means of a corrugated duct to the dust intake of the aspirator case. The upper hemisphere of the receiving inclined screw is made with holes, parameters of which are less than parameters of seeds to be pickled, and the upper cavity of the seed hopper is equipped with an air intake valve regulated from the atmosphere.  
     EFFECT: invention makes it possible to clear seeds from dust and impurities. 
     1 cl, 3 dwg
Patent RU-2767308-C1 (RU)
Title: Nuclear power plant
Inventor: ANPILOV SERGEJ MIKHAJLOVICH
IPC: E04H7/20
Filed: 2021-04-13
Granted: 2022-03-17
Abstract: FIELD: physics. 
     SUBSTANCE: invention relates to a containment for a reactor compartment of a nuclear power plant. Containment is made in the form of walls and floors from monolithic steel-reinforced concrete structures by means of fixed steel modular formwork with formation of large and small caissons. Formwork module is made of rolled or stamped sheet billet with a profile in the form of an open trapezoid, comprising a closed base and an open base, and coated with sealed steel lining made on inner surface of containment mainly from high-strength alloyed stainless alloys. Fixed steel modular formwork is made of high-strength alloyed stainless alloys with possibility of installation on closed or open base, caissons are made with possibility of filling with heat insulation material or concrete. Tight steel lining along the inner surface of the containment is made in the form of a heat-insulating sandwich panel, the outer surface of which is made of high-strength alloyed stainless alloys. 
     EFFECT: increased operational reliability, safety and service life of NPP reactor compartment containment structures at high temperatures and/or emergency situations, or explosion, as well as expansion of functional and technological capabilities with reduction of material consumption. 
     1 cl, 6 dwg