baber/WOPTO huggingface dataset:
Patent RU-2722793-C1 (RU)
Inventor: STEPANOV VLADIMIR MIKHAJLOVICH
IPC: H02K7/20
Filed: 2019-11-27
Granted: 2020-06-03
Abstract: Изобретение относится к области электротехники. Технический результат - повышение  энергоэффективности работы. Устройство генерации электроэнергии содержит ротор, установленный на ведущем валу, электромагнитную катушку. Дополнительно введены редуктор, вал редуктора, выходной вал, являющийся продолжением ведущего вала, первая и вторая группы постоянных неодимовых магнитов, установленных на выходном валу рядом с соответствующими электромагнитными катушками. Устройство генерации также содержит систему торможения, две группы коммутируемых ключей, накопители электроэнергии и систему коммутации накопителей электроэнергии. 1 ил.
Patent RU-2726917-C1 (RU)
Title: Adaptive filter
Inventor: LAVRISHCHEV ANDREJ BORISOVICH
IPC: H03H17/02
Filed: 2019-11-27
Granted: 2020-07-16
Abstract: FIELD: electronic equipment.SUBSTANCE: invention is related to electronic engineering. Adaptive filter comprising buses of input and output signals, generator, first, second and third AND elements, OR element, pulse counter, first digital comparator, reversible counter, output bus of which is connected to B-inputs of the first digital comparator, summing and subtracting inputs of the reversible counter are connected to outputs of the first and second AND elements respectively, characterized in that it further includes an RC filter, a comparator, first and second pulse former, first and second registers and a second digital comparator, wherein input signal bus through RC-filter and comparator is connected to second input of first AND element, inverting input of second AND element and C-input of pulse counter, output of which is connected through second pulse former to first input of OR element and R-input of second register, generator output is connected to first input of first AND element and second input of second AND element, output bus of the reversible counter is connected to D inputs of the first register, and outputs of the latter are connected to corresponding D inputs of the second register.EFFECT: technical result consists in wider range of the same purpose tools.1 cl, 3 dwg
Patent RU-2728402-C1 (RU)
Inventor: STARTSEV VADIM VALEREVICH
IPC: F41G1/00
Filed: 2019-12-20
Granted: 2020-07-29
Abstract: FIELD: sighting devices.SUBSTANCE: invention relates to holographic collimation sights and can be used in small arms. Holographic collimator sight comprises an optical radiation source (1), collimation lens (2) forming a parallel beam of rays on an axial Fourier-hologram of Gabor, an axial Fourier hologram of Gabor with an image of the sighting sign, flat mirror (7) and beam splitter (8), which form an image of the sighting sign in the exit pupil of the sight. In addition Kepler telescopic system (4) is installed, which forms intermediate real image of sighting sign and consists of eyepiece (5) and second collimation lens (6). A space filter (9) is placed in the plane of the intermediate actual image of the sighting sign. Flat mirror (7) is installed before collimation lens (6) of telescopic system at angle of 45° to eyepiece (5) optical axis.EFFECT: higher image quality of sighting mark taking into account low power consumption.6 cl, 2 dwg
Patent RU-2723719-C1 (RU)
Title: Способ производства мороженого с наноструктурированным сухим экстрактом гуараны
Inventor: KROLEVETS ALEKSANDR ALEKSANDROVICH
IPC: B82B1/00
Filed: 2020-01-17
Granted: 2020-06-17
Abstract: Изобретение относится к пищевой промышленности. Способ предусматривает введение в получаемый продукт 2,5 г на 1000 г готового продукта наноструктурированной добавки, включающей сухой экстракт гуараны в альгинате натрия, или наноструктурированной добавки, включающей сухой экстракт гуараны в гуаровой камеди, или наноструктурированной добавки, включающей сухой экстракт гуараны в каппа-каррагинане. Изобретение направлено на получение обогащенного мороженого высокого качества, содержащего наноструктурированный сухой экстракт гуараны. 6 пр.
Patent RU-2754256-C1 (RU)
Title: Apparatus for producing table salt
Inventor: Nikolaev Stanislav Yurevich
IPC: C01D3/00
Filed: 2020-06-29
Granted: 2021-08-31
Abstract: FIELD: foodstuffs. 
     SUBSTANCE: apparatus relates to the food industry, namely to apparatuses for producing table salt from salt brines obtained from reservoirs by washing out halite, previously intended for storing natural gases. The apparatus for producing table salt includes a control unit 1 consisting of an electronic computer with information-transmitting and receiving buses and a control program for the apparatus for producing table salt installed thereon, a container for the salt brine 2, connected with the salt brine supply pipeline 3 via a first controlled electromagnetic valve 2.1 and with the water supply pipeline 4 via a second controlled electromagnetic valve 2.2, equipped with a salt brine density electronic control unit 2.3, connected by the first pipeline with a carbonisation unit 5 and by the second pipeline with an alkali solution addition unit 6, the outputs whereof are connected with a mixer 7.1, the output whereof is connected with the inlet of the purifier 7, and the outlet of the purifier 7 is connected with the inlet of the vacuum-stripping unit 8 and then with the inlet of the centrifuge 9, the outlet whereof is connected with the inlet of the dryer 10 and then connected with the filling and packaging unit 11, the outlet whereof is intended for sending packed table salt to a warehouse. 
     EFFECT: invention makes it possible to reduce the electrical power consumption during manufacture of table salt. 
     1 cl, 1 dwg
Patent RU-2740585-C1 (RU)
Inventor: Barabashov Evgenij Borisovich
IPC: A21D2/00
Filed: 2020-03-25
Granted: 2021-01-15
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to the food industry. Method of bakery product production includes preparation of raw materials for production, kneading dense starter dough from bakery wheat flour of first grade, pressed bakery yeast and water, fermentation of brew, kneading dough of starter dough, first grade bakery wheat flour, food salt, white sugar, margarine, fermentation, handling, preliminary proofing of dough pieces, their moulding, final proofing and baking. During dough kneading additionally hydrolysed soya bean lecithin VEROLEC HE-60 in amount of 1.5 % of flour weight is added. Dough kneading is performed during 5 minutes from starter dough which is produced by way of mixing part of flour, water, whole amount of yeast suspension and fermentation of produced semi-product for 180–240 min, first grade wheat flour, salt solution, sugar solution and emulsion. Emulsion is prepared from hydrolysed soya bean lecithin, margarine and water at temperature 60 °C in ratio of 1:1.67:3 by whipping at working member rotation frequency of 450–500 min -1  in container with water jacket, in which temperature is maintained 60 °C. Then one performs dough fermentation for 40 minutes, preliminary proofing during 5–7 minutes, final proofing during 30-40 minutes. Baking is carried out at temperature of 210–215°C for 20–25 minutes. Thick sponge and dough are prepared with certain content of initial components. 
     EFFECT: invention allows to improve organoleptic and physical-and-chemical indices of ready products quality, to reduce the technological cycle of products manufacture, to prolong the freshness preservation period and to increase nutritive value of the bakery product. 
     1 cl, 2 tbl, 2 ex
Patent RU-2739710-C1 (RU)
Title: Current inputs to stator windings of htsc motor
Inventor: Kalitka Vladislav Sergeevich
IPC: H01L39/12
Filed: 2020-05-18
Granted: 2020-12-28
Abstract: FIELD: machine building. 
     SUBSTANCE: invention relates to brushless DC motors with superconducting windings, particularly, to devices for inputting current into stator windings from high-temperature superconductors (HTSC) of said engines, and can be used in production of such engines. Device for inputting current into stator windings of HTSC motor comprises cryostat, in which flange there is a nozzle, and stator windings of high-temperature superconductors, which are arranged in cryostat; tube with washers installed on it with slots made of electrically insulating material, passed through nozzle; HTSC cable and current-conducting buses, one end connected to HTSC cable by one end, and the other one - to stator windings, where the current-conducting busbars on the HTSC cable side are rigidly fixed on the tube in the washer grooves and fixed on the cryostat flange. Invention comprises technical input of current inputs, characterized by compactness, mechanically retaining HTSC tape of stator windings and HTSC cable from damage, adapted for placement in cryostat of cylindrical shape with input through connecting pipe of metal hose cable. 
     EFFECT: technical result consists in compact design of device. 
     7 cl, 3 dwg
Patent RU-2734085-C1 (RU)
Title: Device for non-contact measurement of volume of a moving load having a complex geometrical shape
Inventor: KONONOV ALEKSANDR VASILEVICH
IPC: B61K9/02
Filed: 2020-05-28
Granted: 2020-10-12
Abstract: FIELD: physics. 
     SUBSTANCE: invention relates to means of determining volume of cargoes of timber on vehicles. Device comprises five photometric scanners (CK1-CK5) arranged on a metal frame and configured to automatically correct rotation angles, recording modules - K1, K2, K3, which are television cameras arranged on frame, recording modules KT1, KT2, which are located outside the recording modules attachment frame and located at angle of 45 degrees to the cargo movement axis, module for measuring distance and synchronization (CK-6) located at the site end. Each of the modules has internal heating, the device also comprises an ambient temperature measurement sensor and temperature measurement sensors inside the modules for controlling the module heating activation system, when the minus ambient temperature limit is reached and the forced ventilation of the modules is enabled, when the positive temperature limit is reached. Proposed device comprises processing part to receive data, measurement of cargo width and height, area of end parts, load diameter, calculation of complex shaped cargo volume using measured data, and control of module measuring part. 
     EFFECT: achieving the function of measuring volume of transported goods by road and rail without stopping and unloading. 
     4 cl, 14 dwg
Patent RU-2769176-C1 (RU)
Title: Pike lure
Inventor: Ishutin Vladislav Aleksandrovich
IPC: A01K85/14
Filed: 2020-06-04
Granted: 2022-03-29
Abstract: FIELD: fishing and fish farming. 
     SUBSTANCE: spinner is made elongated and oval, has S-shape in cross section. Lateral edges are bent in opposite directions relative to the spinner plane and are made symmetrically relative to its longitudinal axis. Back part of the spinner is made thicker, and the center of gravity is shifted to the back part of the spinner. 
     EFFECT: invention provides better stabilization of the spinner during the flight during casting and accordingly increase in the distance and accuracy of casting. 
     1 cl, 5 dwg
Patent RU-2749291-C1 (RU)
Inventor: Mamulat Darya Rimovna
IPC: A61F9/007
Filed: 2020-08-17
Granted: 2021-06-08
Abstract: Изобретение относится к медицине, а именно к офтальмологии. Осуществляют лимбально-радиальный разрез конъюнктивы и теноновой капсулы. Выделяют медиальную прямую мышцу, прошивают ее шовным материалом, отсекают от анатомического места прикрепления и перемещают по направлению к экватору на заданное расстояние с последующей фиксацией к склере. При этом медиальную прямую мышцу выделяют с сохранением мышечной сумки. Проводят ее ослабление методом рецессии и дополнительно в ослабленную медиальную прямую мышцу вводят препарат Ботокс в дозе 2-5 ЕД. Для чего отступив на 2-4 мм от нового места локализации мышцы, инсулиновым шприцом производят вкол в среднюю часть мышечной сумки, срез иглы располагая по направлению к склере с последующим продвижением иглы на глубину 2-5 мм в дистальном направлении. В частном случае лимбально-радиальный разрез проводят на 2 и 4 часах, длиной 5-7 мм. Способ позволяет минимизировать этапы последующего хирургического лечения, повысить стабильность полученного результата. 1 з.п. ф-лы, 5 табл., 3 пр.
Patent RU-2742661-C1 (RU)
Title: Chassis of the wheelchair of n. p. dyadchenko
Inventor: DYADCHENKO NIKOLAJ PETROVICH
IPC: A61G5/06
Filed: 2020-08-21
Granted: 2021-02-09
Abstract: FIELD: transport engineering.  
     SUBSTANCE: invention relates to transport engineering and namely to off-road vehicles, and can be used as a propulsion device for wheelchairs to overcome the last flights of stairs in general use. The wheelchair chassis has onboard propellers each of which consists of three satellites located at the ends of one of the three radial assembly brackets, and a sun gear of the satellite drive mechanism. The satellites are cogwheels that are covered by a pneumatic track tire. The sun gear of the drive mechanism is a gear wheel with the dimensions of the teeth decreasing from the periphery to the axis of rotation of the wheel. 
     EFFECT: simplification of the drive mechanism of the satellites and expansion of the functionality of the wheelchair chassis, especially when it comes to hard surfaces with obstacles. 
     1 cl, 1 dwg
Patent RU-2748072-C1 (RU)
Title: Method for pre-sowing treatment of seeds of cereal meadow grasses
Inventor: Zelenkov Valerii Nikolaevich
IPC: A01C1/06
Filed: 2020-09-28
Granted: 2021-05-19
Abstract: FIELD: agriculture. 
     SUBSTANCE: invention relates to the field of agriculture. A method for pre-sowing treatment of seeds of cereal meadow grasses is proposed, including the use of a silicon-containing preparation. For pre-sowing seed treatment, working aqueous sols of hydrothermal nanosilica with concentrations of 0.05 - 0.0005 wt% are prepared. on the basis of the initial aqueous sol of nanosilica of 2.5% concentration with a predominance of the size of its constituent particles 10-20 nm, which is obtained from hydrothermal solutions of the Mutnovskoye field in Kamchatka. The exposure time of the seeds in the sols of hydrothermal nanosilica prepared diluted with water is 120 minutes. 
     EFFECT: allows to increase the effectiveness of a stimulant of natural origin for plant development at the stage of seed germination. 
     1 cl, 2 tbl, 5 ex
Patent RU-2765284-C1 (RU)
Title: Method for increasing the antibacterial activity of silver nanoparticles against st. aureus
Inventor: SHKIL NIKOLAJ NIKOLAEVICH
IPC: A61K31/10
Filed: 2020-12-03
Granted: 2022-01-28
Abstract: FIELD: veterinary medicine. 
     SUBSTANCE: invention relates to veterinary medicine, namely, to a method for increasing the antibacterial activity of silver nanoparticles against St. aureus. The method for increasing the antibacterial activity of silver nanoparticles against St. aureus consists in the fact that an equal volume of 0.2 ml of a solution of dimethyl sulphoxide (DMSO) with a content of the active substance of 1,000 mg /ml is introduced into 0.2 ml of a solution of the argovit agent with a content of the active substance of 13 to 15 mg/ml. 
     EFFECT: above method allows for an increase in the bactericidal activity of silver nanoparticles against St. aureus. 
     1 cl, 2 tbl, 2 ex
Patent RU-2750357-C1 (RU)
Inventor: BAJDAKOVA GALINA VIKTOROVNA
IPC: G01N33/68
Filed: 2020-12-24
Granted: 2021-06-28
Abstract: FIELD: medicine, neurology in particular.  
     SUBSTANCE: invention relates to the field of medicine, in particular to neurology and clinical laboratory diagnostics, and is intended for the diagnosis of Parkinson's disease associated with mutations in the glucocerebrosidase (GBA) gene. The concentration of lysosphingolipid hexosylsphingosine (HexSph), which is a mixture of the lysosphingolipids glucosylsphingosine (GlcSph) and galactosylsphingosine (GalSph), is measured in the blood. The threshold of HexSph concentration is determined in the primary culture of blood macrophages obtained from human blood monocytes, which are applied to filter cards at a concentration of 2 * 10 6  cl/ml. At a HexSph concentration of more than 32.15 ng/ml, heterozygous carriers of a mutation in the GBA gene are diagnosed with Parkinson's disease.  
     EFFECT: invention provides a marker for the diagnosis of the onset of Parkinson's disease associated with mutations in the GBA gene in a group of heterozygous carriers of mutations in the GBA gene.  
     1 cl, 2 dwg, 1 ex
Patent RU-2753892-C1 (RU)
Title: Динамическое устройство для компенсации нагрузок на систему подводных колонных головок
Inventor: SEMENOV ANDREJ ANATOLEVICH
IPC: E21B33/043
Filed: 2021-01-27
Granted: 2021-08-24
Abstract: Изобретение относится к области подводной добычи углеводородов, в частности к динамическому устройству для компенсации нагрузок на систему подводных колонных головок, включающую колонну кондуктора и колонну направления. Техническим результатом является повышение надежности, долговечности и безопасности эксплуатации системы подводных колонных головок за счет эффективной компенсации нагрузок на систему подводных колонных головок. Предложено динамическое устройство для компенсации нагрузок на систему подводных колонных головок, включающих колонну кондуктора и колонну направления, которое содержит: кессон; крышку, ограничивающую сверху кольцевую полость, образованную наружной и внутренней кольцевыми стенками, и выполненную как одно целое с кессоном; подводное противовыбросовое оборудование с датчиками положения; съемную платформу с гидроцилиндрами, имеющую центральное отверстие для размещения системы подводных колонных головок; следящее устройство распределения давления, выполненное с возможностью получения сигналов от датчиков положения подводного противовыбросового оборудования и подачи давления в гидроцилиндры в соответствии с сигналами от датчиков положения подводного противовыбросового оборудования. 2 з.п. ф-лы, 1 ил.
Patent RU-2764819-C1 (RU)
Inventor: Ermoshkin Iurii Mikhailovich
IPC: F03H1/00
Filed: 2021-03-04
Granted: 2022-01-21
Abstract: Изобретение относится к области управления движением космических аппаратов (КА) с помощью электрореактивных двигателей (ЭРД). Многофункциональная электрореактивная двигательная подсистема космического аппарата содержит блоки коррекции, силовые приборы, фильтры защиты от электростатических разрядов, разрядные фильтры, коммутаторы. В качестве источников питания применены одноканальные нерезервированные силовые приборы, один из которых находится в холодном резерве. Подключение блоков коррекции и силовых приборов осуществлено посредством одного или более коммутаторов двигателей, каждый из которых обеспечивает подключение любого силового прибора к любому блоку коррекции соответствующего коммутатора. Количество одноканальных нерезервированных силовых приборов на единицу больше, чем количество одновременно включенных двигателей. Фильтры защиты от электростатических разрядов расположены в коммутаторах двигателей для каждого блока коррекции. При использовании изобретения достигается применение минимальной номенклатуры оборудования для построения различных конфигураций многофункциональной электрореактивной двигательной подсистемы космического аппарата и обеспечение гарантированной работы двух и более блоков коррекции при условии наличия любой единичной неисправности силового прибора. 2 з.п. ф-лы, 6 ил.
Patent RU-2768343-C1 (RU)
Inventor: IVANOV ALEKSANDR VASILEVICH
IPC: F02B75/24
Filed: 2021-03-22
Granted: 2022-03-23
Abstract: FIELD: engine technology.SUBSTANCE: invention can be used in internal combustion engines. An internal combustion engine with a drive contains opposite cylinders (2-1), (2-2) located in the housing (1) and in the same axis, in which pistons (8) connected by stems (7) and reciprocating pistons (8) are placed. There is a crankshaft (3) pivotally connected by means of a connecting rod (4) with a drawbar (5). The drawbar (5) is pivotally connected to rocker arms (6) having a hinge connection with piston stems (7). The engine is equipped with pushrods (9), which have a hinge connection with the rocker arms (6) and a bracket (10) fixed to the body (1). The rod (5) is equipped with guides having anti-friction pads fixed to the housing (1). By means of pushrods (9) and rocker arms (6), pivotally connected to the stems (7) of the pistons (8), the transmission of motion from the pistons (89) to the drawbar (5) in a perpendicular direction is provided.EFFECT: increase in the compactness and providing the connecting rod necks of the crankshaft during the working stroke with two-sided loads.3 cl, 5 dwg
Patent RU-2759791-C1 (RU)
Inventor: SUZHAEV LEONID PETROVICH
IPC: A01D46/247
Filed: 2021-05-14
Granted: 2021-11-17
Abstract: Изобретение относится к сельскому хозяйству, в частности к управляемым вручную приспособлениям для сбора ягод. Устройство для ручного сбора ягод и мелких плодов содержит бункер с ручкой, очесывающий гребень с параллельно расположенными зубьями и накопительную емкость. Бункер выполнен из пластиковой бутылки, очесывающий гребень закреплен на боковой стенке бункера вдоль корпуса, а под гребнем в корпусе имеется приемное окно. Ручкой бункера служит горловина бутылки, которая соединена с выполненной из болоньевой ткани накопительной емкостью, имеющей застежку-молнию на выгрузном отверстии. Техническим результатом является упрощение конструкции, повышение производительности и качества сбора ягод и мелких плодов. 3 ил.
Patent RU-2766060-C1 (RU)
Title: Method for automated extraction of semantic components from compound sentences of natural language texts in machine translation systems and device for its implementation
Inventor: Karpov Anton Gennadevich
IPC: G06F40/279
Filed: 2021-05-18
Granted: 2022-02-07
Abstract: FIELD: data processing. 
     SUBSTANCE: invention relates to computational linguistics. Disclosed is a device for automated extraction of semantic components from compound sentences of natural language texts in machine translation systems, comprising successively connected linguistic modules of sensationalization, fragmentation, graphematization, morphologization, patterning, semantization and extraction, wherein the output of the linguistic patterning module is connected in series to the first input of the indexing module and the filtering module, which forms the linguistic post-patterning module, wherein one output of the filtering module is connected to the second input of the linguistic indexing module, and the second output of the filtering module is connected to the semantization module. 
     EFFECT: improved quality of automated extraction of semantic components from texts of any level of complexity in interlingual machine translation systems. 
     13 cl, 1 dwg
Patent RU-2765486-C1 (RU)
Title: Thermonuclear target for indirect initiation
Inventor: SHMATOV MIKHAIL LEONIDOVICH
IPC: G21B1/00
Filed: 2021-06-07
Granted: 2022-01-31
Abstract: FIELD: thermonuclear energy. 
     SUBSTANCE: invention relates to a thermonuclear target for indirect initiation. The target contains a capsule with a fuel and a shell that retains X-ray radiation generated when its inner surface is irradiated with external laser radiation. The fuel capsule is fixed in its initial position by holders inside the shell, namely above the center of the shell. Wherein the holders contain electromagnets electrically connected to an external synchronization system. A thermonuclear target may contain shutters with electromagnets electrically connected to an external synchronization system. 
     EFFECT: increase in thermonuclear energy release. 
     2 cl, 2 dwg