baber/WOPTO huggingface dataset:
Patent RU-2735454-C1 (RU)
Title: Устройство блокировки перемещения подвижного элемента кузова транспортного средства
Inventor: FILIPPOV MAKSIM NIKOLAEVICH
IPC: B60R25/00
Filed: 2020-03-18
Granted: 2020-11-02
Abstract: Предложено устройство блокировки подвижных элементов кузова транспортного средства. Устройство блокировки содержит выполненные с возможностью установки на подвижных относительно друг друга элементах кузова блокируемый элемент в виде стержня с головкой и блокирующий механизм, содержащий корпус, в котором подвижно установлены средства взаимодействия с головкой блокируемого элемента и средства управления. Средства взаимодействия образованы фиксатором, расположенным в отверстии ползуна с возможностью взаимодействия одной стороной со ступенчатой поверхностью корпуса, в канале которого с подпружиниванием в сторону блокируемого элемента установлен ползун, и взаимодействия другой стороной с головкой блокируемого элемента при частичном выходе из отверстия ползуна внутрь его полости, обращенной к блокируемому элементу, после воздействия головки блокируемого элемента на ползун блокирующего механизма. А средства управления выполнены с возможностью удержания ползуна утопленным в корпус при его взаимодействии с блокируемым элементом. Достигается обеспечение минимальной монтажной поверхности для размещения дополнительных узлов в подкапотном пространстве. 12 з.п. ф-лы, 14 ил.
Patent RU-2735105-C1 (RU)
Inventor: Kurdyumov Vladimir Ivanovich
IPC: A01B29/02
Filed: 2020-03-18
Granted: 2020-10-28
Abstract: FIELD: agriculture; machine building. 
     SUBSTANCE: invention relates to agricultural machine building, in particular, to tools for soil compaction. Soil compaction tool comprises, one after the other, mounted on the frame, rollers equipped with axles and made in the form of hollow cylinders of the same diameter, on one side of which there are sprockets connected by chain. Sprocket of the front roller is rigidly installed on the base of the hollow cylinder. Rear wheel sprocket is rigidly installed on its axis. Gear ratio of front and rear rollers makes at least 1 to 2. Inside the hollow cylinder of the rear roller there installed are imbalances, which are made in the form of rods hingedly installed on the axis of the rear roller, having the possibility of fixation in the specified position relative to the roller axis. On the bars weighting materials are installed with possibility of their fixation in the specified position along the rods length. 
     EFFECT: this structural solution is aimed at improvement of soil compaction quality and crumbling of soil lumps. 
     1 cl, 3 dwg
Patent RU-2750033-C1 (RU)
Title: Композиция для гуммирования поверхностей (варианты) и способ ее нанесения
Inventor: Losev Aleksei Igorevich
IPC: B05D7/00
Filed: 2020-04-16
Granted: 2021-06-21
Abstract: Изобретение относится к полимерным покрытиям на основе полиаминов и изоцианатов и к способам их нанесения. Предложена композиция для гуммирования поверхностей, состоящая из (% мас.): компонента А, содержащего (мет)акрилированный амином  продукт реакции между полиамином и моно(мет)акрилатом, где соотношение эквивалента изоцианатных групп и эквивалента аминовых групп является большим, чем 1 (41,5-54,2); компонента В, содержащего изоцианат, включающий неблокированные соединения, способные образовывать ковалентную связь с реакционно-способной группой (45-55);  и компонента С, содержащего пигмент, полиэфир, алифатический полиэфирдиол с высокой реакционной способностью и стабилизатор (0,8-3,5). Предложен также способ нанесения композиции. Технический результат – предложенная композиция позволяет защитить поверхности из металла, дерева, пластмассы, бетона в условиях эксплуатации при сверхнизких температурах при повышении морозостойкости покрытия до -75°С, обеспечении устойчивости к температурному шоку от -50°С до 50°С, повышении шумоизоляции до 95%. 3 н. и 6 з.п. ф-лы, 2 табл.
Patent RU-2744438-C1 (RU)
Inventor: Begaev Aleksei Nikolaevich
IPC: G06F9/455
Filed: 2020-08-03
Granted: 2021-03-09
Abstract: Изобретение относится к вычислительной технике. Технический результат заключается в повышении вероятности обнаружения программных закладок при сертификации ПО по требованиям безопасности. Система формирования оптимального набора тестов для выявления программных закладок содержит блок ввода исходных данных, блока анализа и заполнения баз данных, базу исходных данных, блок контроля и управления, блок моделирования программных закладок, базу данных программных закладок, блок формирования тестов, базу данных тестов, блок моделирования противоборства нарушителя и эксперта, блок анализа результатов моделирования, блок формирования оптимального набора тестов и наиболее опасного множества программных закладок, базу данных оптимального набора тестов, базу данных наиболее опасного множества программных закладок, блок вывода результатов. 2 н.п. ф-лы, 3 ил.
Patent RU-2746710-C1 (RU)
Title: Device for assembling and soldering laser diode matrix
Inventor: FOMIN ALEKSEJ VASILEVICH
IPC: H01S5/32
Filed: 2020-08-11
Granted: 2021-04-19
Abstract: FIELD: semiconductor devices.  
     SUBSTANCE: invention relates to devices specifically designed for the manufacture or processing of semiconductor devices or devices on a solid body or parts thereof, namely, to fastening a semiconductor device on a support for assembling and soldering laser diode arrays. The device for assembling and soldering a matrix of laser diodes (MLD)) includes a base 1, in which a groove of a stepped profile 2 is formed for the installation of submodules 3 MLD, consisting of lines of laser diodes 4 (LLD) and heat sinks, a limiter 5, to which the first submodule is installed close 3 (Fig. 1), a support 6, made with an inclined working surface (angle α), on which the base 1 is installed, the clamping element 7 located in the groove of the stepped profile 2, the nut 8 ensures the movement of the clamping element 7 towards the limiter 5, over submodules 3 MLD, on which a single dielectric base 9 MLD is pre-installed, a fixing element 10 is installed, which is fixed using fastening elements 11. Special grooves 13 are made in the fixing element 10 for electrical leads 12 MLD in the fixing element 10. 
     EFFECT: ensuring reliable fixation of laser diode array submodules during their assembly and further soldering in the device. 
     3 cl, 2 dwg
Patent RU-2745010-C1 (RU)
Title: Methods for reconstruction of depth map and electronic computer device for their implementation
Inventor: ZAVALISHIN Sergey Stanislavovich
IPC: G06T7/50
Filed: 2020-08-25
Granted: 2021-03-18
Abstract: FIELD: computing.  
     SUBSTANCE: invention relates to computing. A method for reconstructing a depth map includes the steps of obtaining an image and a sparse depth map containing depth data; the image feature tensor is calculated by the trained image encoder; calculating the trained depth encoder tensor of depth features; calculating the concatenated feature tensor by the converting module by concatenating the image feature tensor and the depth feature tensor and converting the concatenated features tensor by the transforming module using a predetermined parameter specifying the size of the transformed concatenated feature tensor; predicting a gradient depth map by a trained decoder using the transformed concatenated feature tensor and the tensor; and predicting the dense depth map by the iterative spatial distribution unit using the gradient depth map, the sparse depth map and the tensor obtained in the last upscaling block of the decoder data.  
     EFFECT: ensuring high quality depth map acquisition on low computing power devices in real time.  
     21 cl, 10 dwg
Patent RU-2749239-C1 (RU)
Title: Design of a downhole tool with an equalization valve
Inventor: Evstafev Iurii Viktorovich
IPC: E21B33/10
Filed: 2020-11-13
Granted: 2021-06-07
Abstract: FIELD: oil and gas industry. SUBSTANCE: invention relates to devices designed for hermetically separating the inter-pillar space during technological operations in oil and gas wells. A downhole tool with an equalization valve consists of a case, which is a hollow cylinder with an upper blind end, the position of which is fixed inside the downhole tool. The case has at least one through hole in the wall forming the cylindrical surface, into which from the side of the lower open end the rod is inserted, which is a hollow cylinder that can move axially in the case within limits and which is hermetically sealed along the inner surface of the case. In one position of the rod, the through hole in the case is open to communicate the external and internal spaces of the valve, in another position, the external and internal spaces of the valve are separated by sealing elements. The case and the rod are each connected to their own part of the inter-pillar downhole space, separated by the tool, which is two sealing units containing at least one cup-shaped sealing element, deployed towards each other to hold the liquid medium between them. In the central part of the tool, at least one hole is made for the output of the liquid medium pumped from the surface along the pipe pillar. Located between the lower sealing unit and the liquid outlet hole, at least one hole connects the outer surface of the tool to the inner cavity communicating with the hole in the valve case located inside the lower part of the lower sealing unit. The mechanical armature keeps the tool from shifting downwards when the valve is closed by the axial movement of the pipe pillar.  
     EFFECT: technical result is simplification of the tool design and elimination of the effect of plunging during descent and ascent. 
     4 cl, 6 dwg
Patent RU-2749328-C1 (RU)
Title: Ionizing radiation meter
Inventor: Korolev Valerii Ivanovich
IPC: H01J47/06
Filed: 2020-11-25
Granted: 2021-06-08
Abstract: FIELD: measuring equipment.SUBSTANCE: invention relates to ionizing radiation detectors, and more specifically to gas-discharge meters. The ionizing radiation meter consists of a cylindrical cathode and a cylindrical anode, which is the case of the meter with a radiusR. On the inner surface of the anode, a triangular thread or toothed profile is applied along the cross-section, while the triangular thread and toothed profile are made with a steppequal to 0.1-0.5 mm, and the cathodedKwith a diameter of 0.05-5.0 mm is located along the anode axis.EFFECT: technical result is the ability to increase the electric field in the meter volume due to the focusing of the electrostatic field to the center and, consequently, the electric field strength in the meter volume away from the anode.1 cl, 1 tbl, 2 dwg
Patent RU-2754795-C1 (RU)
Inventor: Denisenko Iurii Andreevich
IPC: C12R1/01
Filed: 2020-12-18
Granted: 2021-09-07
Abstract: Изобретение относится к области микробиологии и биотехнологии. Штамм бактерий  Paenibacillus taichungensis  I5, обладающий способностью использовать ксантановую камедь (ксантан) в качестве единственного источника углерода и деградировать ксантан, депонирован во Всероссийской Коллекции Микроорганизмов под регистрационным номером ВКМ B-3510D. Штамм бактерий   Paenibacillus taichungensis  ВКМ В-3510D может быть использован при производстве ксантан-деградирующих ферментных препаратов. Изобретение позволяет расширить ассортимент штаммов-продуцентов ксантана. 2 пр.
Patent RU-2754109-C1 (RU)
Inventor: CHO BYOUNGKOO
IPC: A63B47/02
Filed: 2019-07-09
Granted: 2021-08-26
Abstract: FIELD: playgrounds.SUBSTANCE: invention provides a playground that is a half or a whole ground on which ball sports such as football (penalty shootouts), foot volleyball, volleyball and basketball (3×3 basketball) can be played.EFFECT: invention provides automatic and quick ball delivery when the restart of the game takes a long time, for example, when the game is replayed or when the ball goes out-of-bounds, according to the characteristics of each sport, or when serving and receiving is required, and also provides natural collection and lifting of balls due to the slope of the court and provides automatic sorting of balls according to the types of balls and delivery to the court.4 cl, 5 dwg
Patent RU-2755649-C1 (RU)
Inventor: Marchenko Natalya Viktorovna
IPC: G01N33/483
Filed: 2021-02-01
Granted: 2021-09-17
Abstract: Изобретение относится к области медицины, а именно к лучевой диагностике, и может быть использовано для нейровизуализационной диагностики степени поражения проводящих путей головного мозга при энцефалитах у детей. Проводят клинико-лабораторный мониторинг. Проводят мультипараметрическую МРТ головного мозга с использованием импульсных последовательностей Т2ВИ, FLAIR, SWI, DWI и 3DT1BИ. При этом дополнительно у детей в возрастной группе от 1 года до 14 лет до и после внутривенного контрастирования проводят диффузионно-тензорное исследование. Осуществляют постпроцессинговую обработку полученных данных. Проводят построение карт фракционной анизотропии головного мозга. При снижении значений коэффициента фракционной анизотропии в очаге от 0,6 до 0,27 отн. ед. и отсутствии снижения фракционной анизотропии вне очага в контрлатеральном области головного мозга менее 0,27 отн. ед. диагностируют среднюю степень поражения проводящих путей головного мозга. При выявлении снижения значений коэффициента фракционной анизотропии в очаге от 0,26 до 0,01 отн. ед. и при наличии снижения фракционной анизотропии вне очага в контрлатеральной области головного мозга менее 0,27 до 0,01 отн. ед. диагностируют тяжелую степень поражения. Способ обеспечивает определение степени тяжести степени поражения проводящих путей головного мозга при энцефалитах у детей за счет определения значений коэффициента фракционной анизотропии в очаге и вне очага. 5 ил., 3 пр.
Patent RU-2756374-C1 (RU)
Title: Microcontroller capacity measuring device for embedded computing systems
Inventor: BONDAR SERGEJ NIKOLAEVICH
IPC: G01R27/26
Filed: 2021-02-09
Granted: 2021-09-29
Abstract: FIELD: measuring equipment.  
     SUBSTANCE: invention relates to measuring technology, in particular to devices for measuring physical quantities with capacitive sensors, and can be used in embedded computer control and monitoring systems. A microcontroller capacitance measuring device for embedded computing systems contains: N+1 resistors; a capacitive sensor; a sample capacitor; a microcontroller; a computer.  
     EFFECT: increased accuracy and speed of capacity measurement.  
     1 cl, 4 dwg
Patent RU-2767886-C1 (RU)
Title: Method for coalescence of water-insoluble liquids
Inventor: Lapenko Aleksandr Aleksandrovich
IPC: B01D17/02
Filed: 2021-03-13
Granted: 2022-03-22
Abstract: FIELD: water treatment.  
     SUBSTANCE: invention relates to methods for filtration separation of an aqueous emulsion, in particular, to methods for water purification from petrol, oils and oil products, fats (vegetable and animal origin), etc. organic substances. It can be used in oil production, chemical, petrochemical, food, pharmaceutical, machine-building and other industries, as well as in wastewater treatment systems. In the proposed method for coalescence of water-insoluble liquids by filtering an aqueous emulsion through a layer of granules, a liquid network consisting of a dispersed phase of the emulsion and/or a liquid mutually soluble with the dispersed phase is used as a coalescent catcher, the liquid network is formed in the gaps between the granules, the entire surface or most of the surface of which is non-wettable for the dispersed phase of the emulsion and the liquid from which the liquid network is formed, and the emulsion passes through the filter layer of granules through channels formed by granules and a liquid network. The solution eliminates clogging of the filter due to contamination of the filter layer granules with heavy fractions of the dispersed phase, since the surface of the granules is (fully or partially) non-wettable for the dispersed phase. The filaments of the liquid network located between the granules reduce the size of the channels and divide the channels into smaller ones, and a decrease in the cross-section of the channels leads to an increase in the speed of the emulsion.  
     EFFECT: increase in the reliability and efficiency of the coalescence process of water-insoluble liquids by filtering an aqueous emulsion through a layer of granules.  
     8 cl, 7 ex
Patent RU-2760489-C1 (RU)
Title: Method for producing butadiene-styrene rubber
Inventor: Nikulin Sergei Savvovich
IPC: C08C1/15
Filed: 2021-04-22
Granted: 2021-11-25
Abstract: FIELD: rubbers production.SUBSTANCE: invention relates to a method for producing styrene-butadiene rubbers by emulsion (co)polymerization. The method includes copolymerizing butadiene with styrene in an emulsion in the presence of radical initiators, stopping the process, degassing, introducing an antioxidant and isolating rubber from latex by coagulation. Nonionic polyacrylamide is used as a coagulating agent in the temperature range 0-20°С.EFFECT: proposed method for producing styrene-butadiene rubber allows to stabilize the coagulation process, reduce environmental pollution, reduce the consumption of the coagulating agent, reduce the cost of the resulting product, reduce water consumption and create a closed technological cycle.1 cl, 3 tbl, 3 ex
Patent RU-2763480-C1 (RU)
Title: Speech signal recovery device
Inventor: Zochimchuk Sergej Vladimirovich
IPC: G10L21/02
Filed: 2021-06-16
Granted: 2021-12-29
Abstract: FIELD: computer technology.SUBSTANCE: invention relates to the field of computer technology for processing audio data of a speech signal. The effect is achieved through a device for recovering a speech signal containing a band-pass filter, an amplifier, an amplitude detector, a threshold block, a recovery unit, an amplitude manipulator and a low-pass filter, a sinusoidal signal generator, an AND element, where the recovery unit is made in the form of an integrator, an AND-NO element and trigger.EFFECT: improving the accuracy of the speech signal reconstruction by adapting the signal to interference.1 cl, 1 dwg
Patent RU-2768433-C1 (RU)
Inventor: Emelyanov Vladimir Vladimirvich
IPC: F16N39/00
Filed: 2021-06-22
Granted: 2022-03-24
Abstract: FIELD: oil cooling. 
     SUBSTANCE: invention relates to the field of regulation and organization of oil cooling in turbomachines. The effect is achieved due to the fact that the energy-efficient system for cooling, pre-treatment of the oil of the turbomachine and maintaining a comfortable climate in the hangar includes a heat exchanger built into the wall opening of the hangar of the turbomachine, inside which there is a mixing chamber with heat exchange sections, above which are speed-controlled fans, as well as an air temperature sensor in the turbomachine hangar, an air temperature sensor at the inlet to the heat exchange section and an oil temperature sensor at the outlet of the heat exchanger, the mixing chamber is equipped with electrically driven adjustable valves on the outside of the wall and on the inside of the wall, while the heat exchange section is made with and collecting collectors for oil, as well as distributing and collecting collectors for water from an external heating system and with double oil-water channels with a common partition wall, between which there are ribbed inserts with a developed heat exchange surface, this system contains a control processor, which is connected to air and oil temperature sensors, as well as to actuators of fans and valves, the control processor is configured to maintain a given oil temperature at the outlet of the heat exchanger, control air flow temperature at the inlet to the heat exchange section, and when the turbomachine is stopped - maintaining the temperature in the hangar of the turbomachine with the water circulation of the external heating system turned on and the turbomachine stopped, and at the outlet of the fans there are actuators in the form of electrically driven controlled louvre dampers, one of which is connected to the heating/ventilation air ducts of the hangar, and in the wall of the hangar an additional fan with an air valve is placed. 
     EFFECT: creation of an energy-efficient system that provides cooling and rapid oil heating during the pre-launch preparation of the turbomachine oil system with the function of maintaining a comfortable climate in the hangar by using the heat removed during the oil cooling process to heat the air in the hangar (heating) and automatically maintaining supply ventilation when the turbomachine is running, and also by using the heat of the external coolant of the heating system with automatic maintenance of supply ventilation when the turbomachine is not in operation. 
     1 cl, 4 dwg
Patent DE-3102874-C2 (DE)
Title: Steuereinrichtung, insbesondere für elektromotorisch betätigte Garagentore
IPC: E05F15/78
Filed: 1981-01-29
Granted: 1985-08-22
Abstract: Bei einer insbesondere für elektromotorisch betätigte Garagentore zur Verwendung gelangenden Steuereinrichtung, die über einen beim Empfang modulierter Lichtwellen Impulse abgebenden Sensor (2) verfügt, wird bezweckt, daß sich der innerhalb eines Gebäudes (1) vor Witterungseinflüssen sowie Verschmutzungen geschützt unterzubringende Sensor (2) sowohl vom Gebäudeinnenraum als auch von außen her mit Lichtwellen ausstrahlenden Sendegeräten (9) beeinflussen läßt. Hierfür ist dem innerhalb des Gebäudes (1) montierten Sensor (2) mindestens ein auf sein Empfangsteil (5) gerichtetes Lichtleitkabel (6) zugeordnet, dessen freier Abschnitt (7) die Gebäudewand (8) durchdringt und außerhalb davon gesendete Lichtwellen aufnimmt. Ferner soll sich der Sensor (2) in einem transparenten Gehäuse (4) befinden, von dem das Lichtleitkabel (6) vor dem Empfangsteil (5) des Sensors (2) endend gehalten wird, und das somit dem Empfangsteil (5) des Sensors (2) auch die Aufnahme von innerhalb des Gebäudes (1) ausgestrahlten Lichtwellen gestattet.
Patent DE-3106246-C2 (DE)
Title: Formmasse für mit Stärke gefüllte Polyurethanhartschäume
IPC: C08J9/00
Filed: 1981-02-20
Granted: 1984-12-20
Abstract: Mit Stärke gefüllte Polyurethanhartschäume sind bekanntlich insofern unbefriedigend, als sie in verschiedener Hinsicht deutlich verschlechterte anwendungstechnische Eigen schaf ten aufweisen. Dieser Nachteil wird erfindungsgemäß dadurch behoben, daß man die als Füllstoff für diesen Zweck üblichen unverkleisterten Stärken ganz oder teilweise durch sogenannte "Quellstärke" ersetzt, d.h. eine Stärke, die im wesentlichen frei von im polarisierten Licht ein Doppelbre chungskreuz zeigenden Körnern ist. Weitere Vorteil der erfindungsgemäß empfohlenen Quellstärken sind darin zu sehen, daß - im Vergleich zu den bisher als Füllstoff in Polyurethanhartschäumen verwendeten granulären (unverkleisterten) Stärken - der Wassergehalt und die Kornfeinheit weniger kritisch sind, so daß - überraschenderweise - Quellstärken mit einem Wassergehalt von bis zu 15 Gew.-% und einer Körnung eingesetzt werden können, die nur der Forderung genügen, daß sie im wesentlichen frei von Teilchen mit einem Durchmesser von mehr als 3 mm sind.
Patent DE-3112785-C2 (DE)
Title: Rohrverlegeschiff
IPC: B63B35/04
Filed: 1981-03-31
Granted: 1984-01-19
Abstract: Es handelt sich um ein Rohrverlegeschiff zum Verlegen eines aus Großrohren kontinuierlich zusammengeschweißten Rohrstranges. Dabei sind die Fördereinrichtungen zur Übernahme, zum Transport und zur Lagerung der Einzelrohre, Fertigungseinrichtungen zur Erstellung von Großrohren und der Transport in einen Verlegeturm, sowie einer Vorrichtung mit Schweißgerät zum Verlegen des schrittweisen verlängerten Rohrstranges in einer zweckmäßigen Anordnung auf dem Schiff und zueinander vorgesehen.