baber/WOPTO huggingface dataset:
Patent RU-2715268-C1 (RU)
Title: Autonomous shell-and-tube thermoelectric generator
Inventor: EZHOV VLADIMIR SERGEEVICH
IPC: C23F13/00
Filed: 2019-09-25
Granted: 2020-02-26
Abstract: FIELD: thermoelectric-power industry. 
     SUBSTANCE: invention relates to heat and power engineering and can be used for production of electric energy during transportation in heat carrier pipes. Thermal electric generator includes section of pipeline, on which there are longitudinal thermoelectric sections connected by bridges with similar collectors of electric charges, forming thermoelectric units equipped with terminals with similar charges, each section consists of thermoelectric transducers arranged in parallel, each of which consists of a pair of sections made of different metals M1 and M2, ends of which are flattened and interconnected, forming upper and lower junctions, wherein lower junctions in each thermoelectric section are bent at angle of 90°, longitudinally connected from above with an angle made of material with high heat conductivity and clamped on opposite side by parallel fastening strip from dielectric material, ends of which together with ends of angle are pressed to surface of pipeline, lower soldered joints and lower part of thermoelectric converters are coated with layer of dielectric material, space between lower junctions on height of fastening strips is filled with heat-insulating material, thermoelectric sections are closed by cylindrical casing of corrosion-resistant material and consisting of two semi-cylindrical casings equipped with longitudinal flanges with fastening holes and end covers, inner surface of the semi-cylindrical casings is equipped with swirlers located relative to the pipeline axis at angle of 45°, upper half-jacket is equipped with two vertical intake pipes along the edges of semi-cylindrical casing, equipped with intake slits and conical heads plugged from above, vertical casing with deflector is arranged in the middle of casing. 
     EFFECT: higher reliability and efficiency of self-contained thermoelectric generator. 
     1 cl, 7 dwg
Patent RU-2731924-C1 (RU)
Inventor: KERNION SAMUEL J
IPC: C22C30/00
Filed: 2018-03-08
Granted: 2020-09-09
Abstract: FIELD: metallurgy.SUBSTANCE: invention relates to metallurgy, namely to high-entropic corrosion-resistant alloys. High-entropic corrosion-resistant alloy contains a phase of a solid solution; at that, the alloy consists mainly of the following, wt. %: Co from 13 to 28, Ni from 13 to 35, Fe + Mn from 13 to 28, Cr from 13 to 37, Mo from 8 to 28, N from 0.10 to 1.00 and common impurities, wherein one of W and V or both can be used instead of some or all of Mo, wherein alloy optionally contains 13 to 28 wt. % of copper, and nitrogen is present as an introduction element.EFFECT: alloy is characterized by high corrosion resistance.12 cl, 1 dwg, 7 tbl, 6 ex
Patent RU-2735580-C1 (RU)
Inventor: SONNEK SEBASTIAN
IPC: H04L12/40
Filed: 2018-05-04
Granted: 2020-11-03
Abstract: FIELD: physics.SUBSTANCE: invention relates to a method of transmitting at least one control command and to a control device. Method comprises monitoring a communication bus; event detection; dividing the communication bus into a first segment and a second segment, transmitting at least one control command to at least one actuator on the second bus segment; reception of control command on the first bus segment, and output along the second bus segment; and/or reception and confirmation of the first bus segment at the stage of absorbing at least one control command, which is intended for the actuator, wherein the control command is not output on the second bus segment.EFFECT: technical result is elimination of communication failures.12 cl, 3 dwg
Patent RU-2731668-C1 (RU)
Inventor: ARZAMASTSEV ALEKSANDR GENNADEVICH
IPC: H02K35/02
Filed: 2019-12-06
Granted: 2020-09-07
Abstract: FIELD: transportation; machine building. 
     SUBSTANCE: invention relates to the vehicles electrical traction systems. Method of electric power generation with electric vehicle for its movement consists in fact that electric generator performs charging of traction accumulators of electric vehicle all the time of its movement, taking incident energy from road surface irregularities and physical forces. Electric generator consists of stator with excitation winding installed in housing on floor of body of electric vehicle rigidly, inside electromagnet with excitation winding there is electromagnet, on coil-slider coil is installed from wire fixed, which is connected by wires to contact plates. Electromagnet receives electric current from traction accumulators through contact plates installed on insulators along ends of core-slider and entering into continuous electric contact through current-supply brushes pressed to contact plates by springs. Slider core is installed in guides between compression springs. Guides of the core-slider are detachable and are made of capron. Electric generator generates electric energy for traction batteries charging by charge control unit. 
     EFFECT: technical result consists in increasing the mileage of the electric vehicle. 
     1 cl, 3 dwg
Patent RU-2729739-C1 (RU)
Title: Способ приготовления кондитерского изделия
Inventor: Tyupkina Galina Ivanovna
IPC: A21D2/36
Filed: 2019-12-31
Granted: 2020-08-11
Abstract: Изобретение относится к пищевой промышленности. Способ приготовления кондитерского изделия предусматривает замес теста из пшеничной муки, химического разрыхлителя, сахара-песка и других компонентов, формование и выпечку. В тесто дополнительно вводят растительное сырье, представленное надземной частью кипрея, или листом брусники, или плодами рябины, или надземной частью шикши, измельченное до размера частиц не более 200 мкм, в количестве 1,0-3,0% от массы муки в тесте. Перед внесением в тесто растительное сырье смешивают с водой, нагретой до температуры 37-40°C, в соотношении 1:10 и воздействуют на полученную суспензию ультразвуковым полем частотой 25 кГц в течение 60 мин. Изобретение позволяет обогатить кондитерское изделие растительными волокнами и минеральными веществами. 2 табл.
Patent RU-2736457-C1 (RU)
Title: Накладка и способ ее изготовления
Inventor: STREICHARDT THOMAS
IPC: A47B13/08
Filed: 2019-11-06
Granted: 2020-11-17
Abstract: Группа изобретений относится к накладке для предметов мебели, способу изготовления накладки, тиснильному валу для изготовления накладок. Техническим результатом является повышение эксплуатационных характеристик в отношении нанесения декорирования. Накладка для предметов мебели имеет тело с нижней стороной, которая прикреплена к предмету мебели, и с верхней стороной, обращенной от нижней стороны, причем верхняя сторона имеет по меньшей мере одну переходную секцию, спускающуюся к краю тела. Переходная секция спускается ступенчато к краю тела, имеет две ступени, каждая из которых имеет верхнюю и краевую боковые поверхности на ступень. Верхние боковые поверхности выровнены независимо друг от друга относительно нижней стороны, так что наименьшие углы верхних боковых поверхностей относительно нижней стороны составляют в среднем от -45° до 75°, в частности от -45° до 45°. Краевые боковые поверхности наклонены независимо друг от друга относительно нижней стороны, так что наименьшие углы краевых боковых поверхностей относительно нижней стороны составляют в среднем от 20° до меньше чем 90°, в частности от 46° до меньше чем 90°, в частности до 80°. 3 н. и 29 з.п. ф-лы, 9 ил.
Patent RU-2741232-C1 (RU)
Title: Способ прогнозирования прогрессирования рака молочной железы
Inventor: Lapochkina Nina Pavlovna
IPC: A61B5/00
Filed: 2020-07-27
Granted: 2021-01-22
Abstract: Изобретение относится к медицине, а именно к онкологии, и может быть использовано для прогнозирования прогрессирования рака молочной железы. Проводят определение в периферической крови промежуточного метаболита витамина D 25(OH)D. При значении его содержания в сыворотке крови ≤ 18,9 нг/мл прогнозируют прогрессирование заболевания. Способ обеспечивает повышение точности прогнозирования прогрессирования рака молочной железы за счет определения промежуточного метаболита витамина D 25(OH)D в венозной крови, проявляющееся в снижении показателя промежуточного метаболита витамина D 25(OH)D, предшествующем прогрессированию заболевания. 3 табл., 3 пр., 2 ил.
Patent RU-2747045-C1 (RU)
Inventor: ANDREJCHUK YURIJ NIKOLAEVICH
IPC: E02D27/46
Filed: 2020-08-04
Granted: 2021-04-23
Abstract: FIELD: pipeline protection.SUBSTANCE: invention relates to a method for protecting pipelines from accidents caused by karst sinkholes. The method of pipeline protection involves opening the pipeline and installing concrete piles on both sides of it, covered with a metal shell. In the concrete of the upper end of the pile, a conical chamber and a guide are formed. The pipeline is installed on a bed with cables encircling it, the ends of which with sensors installed on them for monitoring the stress-strain state of the pipeline and the integrity of the cable are attached to the chambers. A cover is attached to the shell. In the chamber, two grooves are formed, connected to guides placed in them, made of a current-conducting material with slots and adjustment limiters. The electrical contact and current lead are strengthened to the inner surface of the chamber. A peephole is mounted in the cover, and one end of a plate made of steel is attached to its inner surface, and the other free end is inserted into the slot of the guide. On the plate, a current supply and an electrical contact are installed, which interacts with the electrical contact of the end chamber when opening the cover and with the possibility of opening these contacts when closing the cover.EFFECT: increased efficiency of pipeline protection.3 cl, 7 dwg
Patent RU-2745945-C1 (RU)
Title: Установка обезвреживания твёрдых биоорганических отходов
Inventor: Zhelezniakov Sergei Vladimirovich
IPC: F23G5/02
Filed: 2020-08-29
Granted: 2021-04-05
Abstract: Изобретение относится к области обезвреживания и уничтожения отходов. Технический результат - сбережение максимального количества полезных компонентов, содержащихся в твердых коммунальных отходах (ТКО) для вторичного их использования, и улучшение состояния окружающей среды. Установка обезвреживания сжиганием твёрдых биоорганических отходов - твердых пищевых (ТП) и твердых биологических (ТБ) отходов включает печь, камеру сгорания, загрузочный люк, поддон для выгрузки золы, дымоотвод, форсунку, колосниковую раму, резонатор-пламегаситель, турбину, генератор, скрубберы ступени-I, ступени-II и завершающей ступени-III, газоходы, узел-D автоматического порционного приема отходов, блок-I обезвреживания ТП и ТБ отходов и блок-II трехступенчатой влажной очистки и охлаждения газообразных продуктов сгорания. При этом узел-D футерован огнеупорным кирпичом и примыкает к приемному окну камеры сгорания печи, состоит из запорного люка, загрузочной и шлюзовой камеры, разделенной между собой промежуточным люком. Узел-D выполнен с возможностью обеспечения циклической дозированной загрузки в зависимости от плотности и структуры отходов. Блок-I состоит из прямоугольной печи, футерованной огнеупорным кирпичом, включающей камеру сгорания, двухкамерную дизельную форсунку, управляемую топливным модулем с возможностью нагрева до 1550-1600°С, при которой подсушенные до 6-8% влажности ТП и ТБ отходы сгорают не оставляя спекшихся фрагментов и сводов с полным окислением газов и образованием минеральной золы фракцией 15-20 мм. При этом в сегментном своде камеры сгорания встроены вертикальный патрубок с аварийным клапаном автоматического сброса газа при скачке давления, резонатор-пламегаситель, последовательно соединенный с закрытым дымоотводом типа труба в трубе, где в межтрубном пространстве расположен змеевик теплообменника, вентилятор, выполненный с возможностью подачи разогретого воздуха через керамические штуцеры на двухкамерную дизельную форсунку и колосник, дымосос, выполняющий функцию инжектора и выполненный с возможностью подачи отходящих газообразных продуктов сгорания на последовательно соединенную турбину блока-II.  Блок-II включает турбину с водяной рубашкой, последовательно соединенную посредством муфты с генератором выработки электроэнергии, при этом турбина выполнена с возможностью прокачки отходящих газов через дымососы по закрытым дымоотводам и газоходам на скрубберы ступени-I, ступени-II и ступени-III. 3 ил.
Patent RU-2747511-C1 (RU)
Title: Способ оценки наличия мостиков миокарда над передней межжелудочковой артерией на анатомическом препарате сердца
Inventor: Dmitrieva Evgeniya Germanovna
IPC: G09B23/28
Filed: 2020-10-05
Granted: 2021-05-06
Abstract: Изобретение относится к медицине, а именно к нормальной анатомии. На анатомическом препарате сердца методом диссекции выделяют начальные отделы передней межжелудочковой артерии и огибающей ветви левой венечной артерии. Определяют значения наибольших наружных диаметров передней межжелудочковой артерии и огибающей ветви левой венечной артерии и рассчитывают индекс наличия мостиков миокарда по оригинальной формуле. Если полученное значение индекса равно или больше пограничного значения, равного 0,5, то над передней межжелудочковой артерией имеются мостики миокарда. Если полученное значение индекса меньше пограничного значения - мостики миокарда отсутствуют. Способ позволяет обеспечить возможность объективно оценить вероятность наличия мостиков миокарда над передней межжелудочковой артерией без выделения этого сосуда из субэпикардиальной клетчатки на всем его протяжении. 3 пр.
Patent RU-2750246-C1 (RU)
Inventor: Lyakishev Sergej Leonidovich
IPC: F22B37/22
Filed: 2020-12-02
Granted: 2021-06-24
Abstract: FIELD: heat exchange technology. 
     SUBSTANCE: invention relates to heat exchange technology and can be used in steam generating plants for nuclear power plants. The horizontal steam generator contains a horizontal body, heat exchange tubes and coolant pipes. Distributing and collecting headers are made in the form of a single vessel, divided by a partition into upper and lower parts in such a way that heat exchange pipes connect the upper part of the vessel with its lower part. The specified vessel in its upper and lower parts is welded to the horizontal body in such a way that the upper part of the vessel passes through the upper generatrix of the horizontal body, is located outside the horizontal body and is closed with a lid. The lower part of the vessel passes through the lower generatrix of the horizontal body and is closed by a welded bottom, in which at least two coolant pipes are located, while a pipe located in the lower part of the vessel is connected to one of the coolant pipes. 
     EFFECT: decrease in the specific gravity, an increase in the specific power, reliability and safety of a horizontal steam generator.  
     1 cl, 1 dwg
Patent RU-2765921-C1 (RU)
Title: Method for manufacturing a dental implant using a composite nanocoating
Inventor: Fadeev Ivan Anatolevich
IPC: A61L27/08
Filed: 2018-06-15
Granted: 2022-02-04
Abstract: FIELD: medical equipment. 
     SUBSTANCE: invention relates to medical equipment and can be used in dentistry and traumatology, in particular, in creation of dental implants. The invention pertains to a titanium dental implant with a bioactive nanocoating based on a calcium-phosphate-carbon composite and to a method for production thereof. The method includes the following stages: a) printing of an implant on a titanium 3D printer; b) treatment of the implant surface with argon ions accelerated to 1 keV at a pressure of 2 to 6×10 -2  Pa while supplying negative bias voltage with a gradual increase therein from 800 to 1,500 V for 1 hour; c) deposition of a multilayer coating, constituting a composite with a thickness of up to 2 mcm, onto the base of the implant in layers, executed in two stages. 
     EFFECT: implant produced according to the invention is characterised by high biocompatibility, bactericidal properties, since said implant reduces the pronounced dystrophic and necrotic processes of living tissue, a high level of surface strength of the implant. 
     5 cl, 2 tbl, 3 ex
Patent RU-2758019-C1 (RU)
Title: Device and method for monitoring the unloading of the turbine unit foundation during hydraulic testing of the condenser
Inventor: Goldberg Aleksandr Ajzikovich
IPC: F01D25/28
Filed: 2021-01-29
Granted: 2021-10-25
Abstract: FIELD: power engineering.  
     SUBSTANCE: invention relates to the field of power engineering, in particular to turbine construction, and can be used in hydraulic tests of condensers operating as part of a technical control unit at a power plant. The essence of the claimed invention during the hydraulic testing of the capacitor (1) consists in the use of temporary spacers (7), in the upper support element (10) of each of which a flexible beam (11) is made with a central protrusion (12) on its upper side, with a height (H) equal to the required tension when installing the temporary spacer (7) in place, and on the opposite side of the flexible beam (11) there are tensoresistors (14) forming signals about the presence of tension, their transmission to the circuit, converting these signals into an electrical signal for releasing the lock of the electric drive (23) of the shut-off valve (22). 
     EFFECT: reliable control of the unloading of the foundation of the turbine unit during the hydraulic testing of the condenser, which makes it possible not to perform reinforced elements of the upper structure of the foundation, reduce capital costs and construction time.  
     4 cl, 9 dwg
Patent RU-2762858-C1 (RU)
Title: Gas analyzer for monitoring the state of environmental objects and the method for its operation
Inventor: Zubov Dmitrij Vyacheslavovich
IPC: G01N27/27
Filed: 2021-02-18
Granted: 2021-12-23
Abstract: FIELD: gas analysis.  
     SUBSTANCE: invention relates to the field of gas analysis and can be used in portable electrochemical gas analyzers. The gas analyzer for monitoring the state of environmental objects includes a sensor unit for detecting gas containing a sealed measuring channel, a gas inlet for entering gas into the measuring channel, a gas outlet for removing gas from the measuring channel, a pumping unit in the measuring channel, while the gas analyzer is an insulated hermetically sealed cabinet controlled by a heater, inside which the measuring board is located; a sensor unit for gas detection; a power supply connected to the measuring board; air intake channels connected through dust filters to a solid particle sensor and through a CO 2  sensor and a system of branched air ducts to a humidifier inside which distilled water is poured; moreover, the humidifier is connected by an air channel to a sensor unit for gas detection, and electrochemical sensors are installed in a unit to one side of which thermoelectric Peltier modules are connected, the other side of the modules is cooled or heated through a heat pipe through a liquid cooling radiator connected to it; a humidity sensor is installed inside the air channel of the thermally insulated electrochemical sensor unit, and an air pressure sensor is located at the outlet of the air flow channel unit, behind which an air pump is installed on the air flow channel, the output channel of which is removed from the cabinet; and the sensor unit for gas detection is a thermally insulated electrochemical sensor unit containing sensors, and each of the sensors is connected via its amplifier board to the measuring board.  
     EFFECT: invention makes it possible to create a compact gas analyzer with a climate stabilization system that provides constant temperature and humidity of the measured medium, which ensures long-term stability of indicators and measurement accuracy.   
     4 cl, 2 dwg, 1 tbl
Patent RU-2763491-C1 (RU)
Inventor: Kazaryan Ilush Lavrentevich
IPC: F24B1/02
Filed: 2021-03-01
Granted: 2021-12-29
Abstract: FIELD: heating equipment.  
     SUBSTANCE: invention relates to solid fuel heating devices used for heating a steam room with the possibility of long-term generation of fine vapor in steam rooms of small-sized baths. The bathhouse stove contains a furnace, a horizontal base with legs, a portal with a door, an adapter, a grate, a frame for the grate, a flame divider, a heater in which a round hole is made for attaching the starting pipe, offset to the edge of the heater. The heater is made with a stone bed located on top and vertical rods to increase the area of contact with the stones. The stove consists of collapsible modules: a furnace, a housing and a heater, respectively, where the housing module is made of two sections, upper and lower, while the horizontal base and modules are made with the possibility of vertical connection from bottom to top by means of a tongue-groove connection made on the upper and lower sides of the modules. The lower section of the housing module and the furnace module are made in the form of cylindrical housings with a segment open on the side for connecting a portal with a door. The heater module is made in the form of a cast-iron cylindrical housing, with recesses in the form of funnels located on top, creating corresponding protrusions from the bottom of the heater for their contact with the flame, and mounted on the upper housing module with the possibility of its rotation to shift the location of the chimney. Inside the furnace module there is a frame for a grate, on which air ducts are installed on two sides, for secondary afterburning of gases passing to the divider, with the possibility of providing air supply for the heater module. On the inner side of the upper section of the housing module there are four projections for placing a flame divider on them, made with the possibility of dividing the flame into three streams, directing them first to the walls of the upper housing module, and then along the heater module to the chimney outlet.  
     EFFECT: increase in the efficiency of the bathhouse stove by increasing heat transfer.  
     8 cl, 4 dwg
Patent RU-2764458-C1 (RU)
Title: Method for distributing symmetric keys between nodes of a computer network with a quantum key distribution system
Inventor: Borodin Mikhail Alekseevich
IPC: H04L9/08
Filed: 2021-05-17
Granted: 2022-01-17
Abstract: FIELD: quantum cryptography. 
     SUBSTANCE: invention relates to the field of quantum cryptography. The effect is achieved due to the fact that the key information is distributed through open channels inside two key containers: the outer container is protected using quantum keys, the inner container is protected using classical keys, the size of encrypted messages depends only on the length of the distributed key, which makes it possible to predict the consumption of the key, material that is used for protection. 
     EFFECT: increasing the protection of transmitted information. 
     1 cl, 2 tbl, 3 dwg
Patent RU-2762962-C1 (RU)
Title: ARTIFICIAL GENE N1NEW, ENCODING NUCLEOCAPSID PROTEIN OF CORONAVIRUS SARS-CoV-2, AND RECOMBINANT PLASMID PET-28A-N1NEW, PROVIDING EXPRESSION OF THE ARTIFICIAL GENE
Inventor: Belozerova Natalya Sergeevna
IPC: A61K39/215
Filed: 2021-05-20
Granted: 2021-12-24
Abstract: FIELD: biotechnology and immunology.SUBSTANCE: invention relates to biotechnology and immunology. A gene is proposed that allows the production of an artificial protein with immunogenic properties against SARS-CoV-2, a plasmid containing it, as well as the artificial protein itself, obtained using an E. coli cell line modified by the described plasmid.EFFECT: resulting recombinant protein has immunogenic properties against SARS-CoV-2 and can be used as an active substance for obtaining a vaccine against SARS-CoV-2.5 cl, 3 dwg, 4 tbl, 6 ex
Patent RU-2765754-C1 (RU)
Inventor: Degtyarev Sergej Aleksandrovich
IPC: B62D55/24
Filed: 2021-09-22
Granted: 2022-02-02
Abstract: Изобретение относится к гусенице двухслойной для транспортного средства. Гусеница включает армирующий слой волокна химического измельченного, расположенного в толще гусеницы между ее внешней и внутренней частями. Армирующий слой расположен ближе к внутренней части гусеницы. Достигается повышение жесткости, эластичность. 7 з.п. ф-лы, 1 ил.