baber/WOPTO huggingface dataset:
Patent RU-2746819-C1 (RU)
Title: Method for train traffic controlling at stations
Inventor: POLEVOJ YURIJ IOSIFOVICH
IPC: B61L23/16
Filed: 2020-07-28
Granted: 2021-04-21
Abstract: FIELD: railway engineering.SUBSTANCE: invention relates to railway automation engineering. Method of train traffic control at stations consists in setting all route switches designated for the next train, with the exception of the dividing switch, in the position, corresponding to the route once the previous train enters the route sections of the track, and the dividing switch - after it has been released by the previous train. The station receives the numbers of the two arriving and departing trains, the numbers of the receiving and sending tracks, the moments of time when the locomotives pass the station boundaries and the receiving departure tracks. The station computer selects ways to bypass the faulty section, reserve reception tracks, taking into account the route specialization, the availability of passenger platforms and the placement of equipment for urgent repair of cars, and also changes the train departure order.EFFECT: train delays are reduced.1 cl, 2 dwg
Patent RU-2748346-C1 (RU)
Inventor: KABAEV ANDREJ ALEKSANDROVICH
IPC: G21F5/12
Filed: 2020-09-07
Granted: 2021-05-24
Abstract: Изобретение относится к устройствам обеспечения безопасности обращения с взрывоопасным изделием в процессе транспортировки, каких-то манипуляций с ним и/или длительного хранения, в частности к компенсаторам давления полости металлического корпуса взрывоопасного изделия путем его разгерметизации при внешнем тепловом воздействии. Технический результат заявляемого изобретения заключается в упрощении устройства и повышении надежности. Технический результат достигается тем, что устройство обеспечения безопасности обращения с взрывоопасным изделием при внешнем тепловом воздействии включает герметизирующую заглушку, зафиксированную на внешней поверхности корпуса взрывоопасного изделия с возможностью перемещения и сообщения внутренней полости корпуса с внешней средой, при этом герметизирующая заглушка припаяна к сквозному отверстию корпуса припоем, температура плавления которого ниже температуры плавления материала взрывоопасного изделия не менее чем на 30°С, диаметр сквозного отверстия выбирают расчетно-экспериментальным путем, в зависимости от размера взрывоопасного изделия и скорости роста давления газовых продуктов разложения при его нагреве. 2 з.п. ф-лы, 1 ил.
Patent RU-2746269-C1 (RU)
Title: Single-turn inductor of strong axial magnetic field (options)
Inventor: Paranin Sergei Nikolaevich
IPC: H01F27/28
Filed: 2020-09-09
Granted: 2021-04-12
Abstract: FIELD: electrical engineering.  
     SUBSTANCE: invention relates to electrical engineering, to devices for magnetic-pulse processing of materials (crimping, molding, calibration, welding of tubular workpieces, etc.), using high-frequency and high-amplitude current to generate a strong pulsed magnetic field with an induction above 10 T, more precisely to the design of the inductor (inductor) of these devices. The single-turn inductor is split from two or three rectangular plates - conductors having a trapezoidal cutout in a certain place and a boss-like thickening symmetrical in shape relative to the longitudinal axis of the plate, having a semi-cylindrical groove on the inner edge, made over the entire thickness, folded bifilarly with the formation of a plane-parallel transmission line from the conductors with the provision of a uniform insulating gap between conductors of different polarity and the formation of a cylindrical channel of the inductor with semi-cylindrical coaxial grooves on the edges of conductors of different polarity and connected electrically and mechanically on one side to each other, and on the other side - to the current leads of the current generator.  
     EFFECT: improved manufacturability, use and maintenance of the inductor due to its detachable design, as well as increased durability. 
     2 cl, 6 dwg, 1 tbl
Patent RU-2756129-C1 (RU)
Title: Apparatus for mechanical twisting of a wire cerclage
Inventor: GUSEJNOV ASADULA GUSEJNOVICH
IPC: A61B17/82
Filed: 2020-10-12
Granted: 2021-09-28
Abstract: FIELD: medical equipment.SUBSTANCE: apparatus for mechanical twisting of a wire cerclage consists of a bolt with a diameter of 6 mm and a length of 75 mm with a hexagon head ground to 2 mm and two uniform slants under the head communicating with the two through holes made in the head for the ends of the cerclage wire, wherein the distance between said holes corresponds to the narrowest part of the jumper between the slants of the bolt and equals 2 mm, and a threaded coupling with a length of 17 mm put on the bolt. The end of the bolt is configured to be fixed in the drill chuck. The threaded coupling is configured to be twisted in the direction of the bolt head to fix said ends of the wire. Through holes for the ends of the cerclage wire have a diameter of 2 mm.EFFECT: invention provides an increase in the effectiveness of treatment of orthopedic and traumatological patients undergoing surgery using a wire cerclage.1 cl, 1 ex, 5 dwg
Patent RU-2751175-C1 (RU)
Inventor: Storublev Anton Vyacheslavovich
IPC: H01J9/50
Filed: 2020-10-22
Granted: 2021-07-09
Abstract: FIELD: electrical engineering. 
     SUBSTANCE: invention relates to the field of electrical engineering, namely to a method for eliminating leaks in the structure of materials or combinations thereof in vacuum apparatuses allowing to eliminate points of gas leakage into the vacuum part of apparatuses. In the method for eliminating leaks, a search is executed on the product for an area including the leak point, and the parameters of temperature, pressure and time are determined whereat the molecules of the sealing compound will permeate the leak cavity. A liquid sealing compound is applied to the leak area and the area of the product with the leak is placed in a sealed chamber whereto a vessel with an inert gas is connected via a sealed connection. An inert gas is supplied into the chamber with the leak area, and at the selected parameters of temperature, pressure and time, the gas is sustained in the chamber, then supply of gas to the chamber is terminated, the chamber is disconnected from the product and excess sealing compound is removed. Then the product is sustained until the sealing compound is completely hardened. 
     EFFECT: improved efficiency of eliminating points wherein gas can enter the vacuum part of apparatuses or other vacuum systems through such points, including those in already evacuated products, without the need for precise localisation of the defective point, is the technical result of the invention. 
     1 cl, 2 dwg
Patent RU-2744287-C1 (RU)
Title: Рукоятка палки и палка с такой рукояткой
Inventor: HEIM EBERHARD
IPC: A63C11/00
Filed: 2019-04-23
Granted: 2021-03-04
Abstract: Изобретением предложена рукоятка (1) палки, например, для палок, применяемых для ходьбы или беговых лыж, содержащая тело (3) рукоятки и крюкообразное устройство (14) для крепления устройства (69) для фиксации кисти руки, при этом в области крюкообразного устройства (14) расположено подвижное запорное средство (7) таким образом, чтобы устройство (70) в виде проушины, предусмотренное на устройстве (69) для фиксации кисти руки и вставленное, по существу, сверху в крюкообразное устройство (14), закреплялось с самоблокировкой в крюкообразном устройстве (14), при этом крюкообразное устройство (14) расположено на рукоятке (1) палки со стороны кисти руки в верхней части (31) и содержит закрепляющий штырь (14), который смещен от тела (3) рукоятки в сторону (44) кисти руки с образованием входного паза (71), и при этом блокировочное средство выполнено в виде удерживающего выступа (9), который в поджатой вниз позиции под действием усилия образует ограниченную область (15) для устройства (70) в виде проушины, отличающаяся тем, что верхняя часть (66) закрепляющего штыря (14) или закрепляющего штифта или весь закрепляющий штырь (14) или закрепляющий штифт установлен с возможностью бокового отклонения (72) в обе стороны относительно направления (30) движения, преодолевая возвращающее усилие. 2 н. и 13 з.п. ф-лы, 5 ил.
Patent RU-2752872-C1 (RU)
Title: SARS-CoV-2 CORONAVIRUS REPLICATION INHIBITOR BASED ON HUMIC SUBSTANCES
Inventor: TEPLYAKOVA TAMARA VLADIMIROVNA
IPC: A61P31/14
Filed: 2020-11-03
Granted: 2021-08-11
Abstract: FIELD: pharmaceutical industry.  
     SUBSTANCE: group of inventions relates to the pharmaceutical industry, namely to the use of water-soluble humic substances from brown coal or from chaga to inhibit the replication of the SARS-CoV-2 coronavirus. The use of water-soluble humic substances from brown coal obtained as a result of the exothermic reaction of crushed brown coal in a mixture of 2% ammonia and hydrogen peroxide, followed by precipitation and re-precipitation of humic substances with hydrochloric acid, dilution in water at pH 7.0-8.0, drying, with or without trypsin treatment, to inhibit the replication of the SARS-CoV-2 coronavirus, which, at concentrations in the range of 14.34-23.1 mcg/ml, exhibit a 50% antiviral dose-dependent activity against SARS-CoV-2 in tests on Vero cell cultures.  The use of water-soluble humic substances from the chaga, basid fungus Inonotus obliquus, obtained as a result of the exothermic reaction of crushed chaga in a mixture of 2% ammonia and hydrogen peroxide, followed by precipitation and re-precipitation of humic substances with hydrochloric acid, dilution in water at pH 7.0-8.0, drying, treatment with trypsin, to inhibit the replication of the SARS-CoV-2 coronavirus, which at a concentration of 23.447 mcg/ml exhibit 50% antiviral dose-dependent inhibitory activity against SARS-CoV-2 in Vero cell culture tests.  
     EFFECT: above-described use of humic substances is effective for inhibiting the replication of the SARS-CoV-2 coronavirus.  
     2 cl, 1 dwg, 1 tbl, 8 ex
Patent RU-2758453-C1 (RU)
Inventor: ShIROKOV Nikolai Viktorovich
IPC: H02H7/085
Filed: 2021-02-02
Granted: 2021-10-28
Abstract: FIELD: electrical engineering.  
     SUBSTANCE: invention relates to the field of electrical engineering, in particular to means of preventive control of ship electric power systems (SEPS). The expected result is achieved by the fact that in the proposed method for preventive control of the SEPS with parallel operating generator sets (GS), the moment of transition of the SEPS to an inoperable state is determined, the GS (group of GS) is determined, the load of which decreases, the load of the SEPS is reduced, the moment when the load of all the GS decreases when the load of the SEPS decreases is determined, and at this moment the GS the load of which had been reduced before the load of the SEPS was decreased is turned off.  
     EFFECT: possibility of preventive control of the SEPS in the event of failures caused by a decrease in the fuel supply to at least one of the parallel operating GS, or failures associated with the failure of the fuel equipment of at least one of these GS. 
     1 cl, 1 dwg
Patent RU-2766189-C1 (RU)
Title: Method of eliminating odours during reloading and transportation of hot asphalt concrete mixture
Inventor: KALININ MIKHAIL VLADIMIROVICH
IPC: A61L9/14
Filed: 2021-02-24
Granted: 2022-02-09
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to the field of transportation of mephitic cargoes, having strong unpleasant odours, harmful to the health of service personnel, and harmful to the environment, including transportation, for example, hot asphalt mix, namely to a method of eliminating odours during reloading and transportation of hot asphalt mix. Method involves exposing the odour source to an inorganic reagent in form of dust-like mineral materials. Dusty mineral materials are applied by spraying on the odour source. 
     EFFECT: increased efficiency and versatility of the odour control method. 
     12 cl, 7 dwg, 1 tbl, 13 ex
Patent RU-2755234-C1 (RU)
Title: Device for simulating reproductable dosed contrusive spinal cord injury in rats
Inventor: Krasnov Vitalii Viktorovich
IPC: G09B23/28
Filed: 2021-03-10
Granted: 2021-09-14
Abstract: FIELD: medical equipment. 
     SUBSTANCE: invention relates to medical equipment and can be used in experimental neurology, vertebrology and neurosurgery. The device contains a base 1, consisting of two parts 2 and 3, with a two-coordinate movement mechanism 4. On the upper part 3 of the base, a platform 5 is installed, designed to accommodate an experimental animal. Along the edges of the platform 5 there are two articulated manipulators 6, at the ends of which there are clamps 7. On the lower part 2, a vertical post 8 is fixed. displacement 11, an impact device 12 is fixed. The mechanism of one-dimensional displacement 11 consists of two parts, movable 13 and fixed 14. A tube 15 is fixed on the movable part 13, inside of which there is a striker 16 made in the form of a rod 23 with a head. On the movable part 13 there is a trigger 17, which contains a pin 18 held in a hole in the tube 15, in contact with the striker 16. The trigger 17 contains a lever 19 designed to reduce the time for removing the pin 18, the lever 19 is pivotally connected by a large shoulder 20 to the pin 18. The stationary part 14 of the one-dimensional movement mechanism 11 is equipped with a level indicator 21 to control the correspondence of the position of the longitudinal axis of the tube 15 of the striker 16 to the vertical position. The mechanism of one-dimensional movement 11 is equipped with a scale 22 to control the amount of mutual movement of parts 13 and 14 and the position of the striker 16. The lower part of the base 1 is equipped with legs 25 of adjustable height. 
     EFFECT: providing the ability to model a standard contusion spinal cord injury in rats. 
     2 cl, 3 dwg
Patent RU-2767211-C1 (RU)
Title: Car bonnet electromechanical locking device
Inventor: SHUKLIN Sergej Valerevich
IPC: B60R25/01
Filed: 2021-05-31
Granted: 2022-03-16
Abstract: FIELD: automotive industry. 
     SUBSTANCE: invention relates to car bonnet locking device and is intended to prevent unauthorized entry into car engine compartment. Car bonnet locking device comprises locking element 13, a locking element position monitoring device having the possibility of being connected to a vehicle power source and comprising a computing device, as well as interacting permanent magnet 12 and Hall sensor 11. Device comprises a housing made with a hole for passage of locking element 13, fixed in housing locking element locking drive connected to rotary bolt 6, which is located in the housing with the possibility of interaction with locking element 13 at the closed position of the locking device. Locking element position control device is equipped with a transceiver providing wireless communication via Bluetooth protocol with an authorized user, and/or vehicle electronic control unit, and/or vehicle alarm system. Permanent magnet 12 of the locking element position control device is connected to the locking element, and Hall sensor 11 is fixed near hole 5 in housing 1 in the area of the magnetic field of permanent magnet 12 at the closed position of the locking device. 
     EFFECT: simplified design, higher reliability and enhanced anti-theft protection. 
     1 cl, 6 dwg
Patent RU-2770906-C1 (RU)
Inventor: Vasyutin Maksim Sergeevich
IPC: H01C17/06
Filed: 2021-12-17
Granted: 2022-04-25
Abstract: FIELD: electrical engineering. 
     SUBSTANCE: invention relates to the field of electrical engineering, namely to a method for producing thick-film resistors; it can be used in the production of permanent resistors for hybrid integrated circuits. Burning of high-temperature resistive paste is carried out at a temperature of 650-700°C when exposed to ultrasound with a frequency of 60-65 kHz and an amplitude of 1-1.2 mcm for 15±3 minutes, and then at a temperature of 840-850°C for 15±3 minutes when exposed to an electromagnetic field with a frequency of 60-65 MHz. 
     EFFECT: increase in the thermal coefficient of resistance by improving the uniformity of formed resistive layers. 
     1 cl, 1 tbl, 1 ex
Patent DE-2826769-C2 (DE)
Title: Verwendung von Calciumsulfat-Dihydraten, die aus der Abgaswäsche von Steinkohlenkraftwerken gewonnen werden, als Bestandteil in Putz- oder Maschinenputzgips
IPC: C04B11/06
Filed: 1978-06-19
Granted: 1990-03-08
Abstract: Ein Gips aus Rauschgasentschwefelungsanlagen ist nicht zur Herstellung von Putzgips oder von Maschinenputzgips geeignet, weil ihm die fuer eine pure einlagige Hand- oder Maschinenverarbeitung wichtige Kornfraktion von 0,2 mm bis 1,2 mm fehlt. Es wurde ein Verfahren zur Herstellung von Putzgips und von Maschinenputzgips aus Calciumsulfat-Dihydraten, die aus der Abgaswaesche von Steinkohlenkraftwerken gewonnen und kompaktiert werden, gefunden. Danach wird kompaktierter Rauchgasgips bei Temperaturen von 400 bis 700 Grad C zu Anhydrit II gebrannt und anschliessend auf eine Koernung vermahlen, die zwischen 0 und 1,2 mm liegt, worauf dieses Produkt mit 20 bis 80 Gew.% Beta-Calciumsulfat-Halbhydrat vermischt wird. Ein so behandelter Rauchgasgips ist deshalb ueberraschenderweise zur Herstellung von Putzgips oder von Maschinenputzgips geeignet, da diese durch Vermahlung erhaltenen Teilchen auch bei der Verarbeitung als purer einlagiger Hand- oder Maschinenputz erhalten bleiben und stabil bleiben.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       ...U.S.W
Patent DE-2920691-C2 (DE)
Title: Verfahren zum Aufbereiten von Schadstoffverbindungen
IPC: C10K1/00
Filed: 1979-05-22
Granted: 1986-08-07
Abstract: Die Antenne für ein Drehfunkfeuer besteht aus zwei kreuzförmig angeordneten Schlitzantennen (50) und oberhalb und unterhalb der Schlitzantennen waagrecht angeordneten Alford-Rahmenantennen (51, 54). Zwischen den Schlitzantennen (50) und den Alford-Rahmenantennen (51, 54) sind waagrecht angeordnete Bleche (52, 53) vorgesehen. Alle Einzelantennen und die Bleche werden von einem mit einem Gegengewicht (55) verbundenen Rohr (7) gehalten, das in der Symmetrieachse der Antenne angeordnet ist. Die Schlitzantennen werden so gespeist, daß sich ein umlaufendes Doppelkreisdiagramm ergibt. Die Antenne ist für ein VOR (VOR = VHF Omnidirectional Radio Range) geeignet.
Patent DE-2936732-C2 (DE)
IPC: B61C9/50
Filed: 1979-09-07
Granted: 1982-03-04
Abstract: 1. Railborn electric motor vehicle, wherein an electric traction motor (3) lying parallel with the drive axle (2), drives the latter in that the drive axle is connected to the greater wheel of a gear by means of an elastic coupling, a Cardan hollow shaft (7) surrounding the latter and a further elastic coupling, the pinion of which greater wheel is driven by the rotor shaft directly or by means of a further gear, where the traction motor is arranged like a pendulum in the carriage body via connecting rods (9), characterised in that a levelling arrangement (15) is accommodated at the connecting rods (9).
Patent DE-3106087-C2 (DE)
Title: Drehwinkelmeßwert-Gebervorrichtung, insbesondere zur Ansteuerung einer Lenkhilfe-Anordnung
IPC: G01P3/56
Filed: 1981-02-19
Granted: 1984-08-09
Abstract: Drehwinkelmeßwert-Gebervorrichtung an zwei zueinander verdrehbaren Wellenteilen mit einem Stellglied (17) der Gebervorrichtung (10), die mit beiden Wellenteilen (5, 6) gekuppelt ist und beliebige Umläufe zuläßt, wobei das Stellglied (17) entsprechend einer Drehzahldifferenz, bzw. einer insbesondere beschränkten Relativdrehung zwischen den Wellenteilen (5, 6) bewegbar ist. Dabei ist insbesondere bei einer Lenkhilfe-Anordnung mit einer unterteilten Welle, deren Teile durch ein Torsionselement zwischen Ober- und Unterwelle beschränkt verdrehbar verbunden sind, ein Differentialgetriebe (12) mit zwei Eingängen (23, 24) vorgesehen, dessen Ausgang mit dem Meßwertgeber (10) gekoppelt ist.
Patent DE-3113592-C2 (DE)
Title: Schussfaden-Eintragvorrichtung für eine Düsenwebmaschinen
IPC: D03D47/30
Filed: 1981-04-03
Granted: 1985-07-04
Abstract: Eine Schußfaden-Eintragvorrichtung (20) für eine Düsenwebmaschine umfaßt eine Vielzahl von Luftführungselementen (28, 28A), die in Fadeneintragrichtung ausgerichtet liegen. Jedes Luftführungselement steht in einem bestimmten Abstand von den benachbarten Luftführungselementen, so daß dazwischen Freiräume verbleiben. Die Luftführungselemente bilden jeweils eine Luftführungsöffnung (32), und diese Luftführungsöffnungen definieren einen Schußfaden-Führungskanal, in den ein Schußfaden (24) von einer Fadeneinsetzdüse (22) eingeblasen wird. Wenigstens eine Nebendüse  (36) ist an einem ersten Abschnitt von einem Raum zwischen zwei benachbarten Luftführungselementen angeordnet, wobei der Raum einen zweiten Abschnitt hat, der in bezug auf die Achse des Fadenführungskanals gegenüber dem ersten Abschnitt liegt. Die Breite des zweiten Abschnittes ist geringer als die Breite des ersten Abschnittes, was verhindert, daß der Schußfaden aus dem Fadenführungskanal herausgerät, so daß ein wirksamer Eintrag des Schußfadens vorgenommen werden kann.
Patent DE-3117500-C2 (DE)
Title: Transport- und Richtmaschine einer Stranggießanlage
IPC: B22D11/12
Filed: 1981-05-02
Granted: 1986-04-10
Abstract: Bei Stranggießen von Vorprofilen mit großen Strangquerschnitten treten im Richtbereich große Probleme auf, weil bedingt durch das Geradebiegen in dem noch nicht kernerstarrten Strang Deformationen hervorgerufen werden. Es sind daher neben den oberen und unteren Richtrollen (1, 2) zusätzlich seitliche Stützrollen (12) vorgesehen, so daß der Strang (3) allseitig gestützt wird. Zur platzsparenden Einplanung in eine mehrsträngige Anlage sind die Stützrollen (12) in Schwenkrahmen (13) gelagert, welche von senkrecht hochgestellten Zylindern (34) verstellt werden. Damit die Stützrollen (12) an unterschiedliche Strangabmessungen anpaßbar sind, werden sie innerhalb der gabelförmigen Schwenkrahmen (13) von vertikal beweglichen Führungsrahmen (14) mit darin eingesetzten horizontal verstellbaren Rollenträgern (15) aufgenommen. In die Schwenkrahmen (13) eingesetzte Federn (47) üben in vertikaler Richtung eine stetige Kraft gegen die Führungsrahmen (14) aus. Beim Absenken der oberen Richt rollen (1) legen sich Druckstücke (51) der Rollen-Tragbalken (11) gegen die Führungsrahmen (14), womit eine selbsttätige Anpassung auf eine neue Strangdicke gegeben ist.