baber/WOPTO huggingface dataset:
Patent RU-2759784-C1 (RU)
Title: Inventions relating to capacitive level sensor of interface of media
Inventor: PANKOV BORIS VALER'EVICH
IPC: G01F23/26
Filed: 2020-12-31
Granted: 2021-11-17
Abstract: FIELD: measuring technology.SUBSTANCE: invention relates to measuring technology and is intended for measuring the levels of the interface of media in various industries. The liquid flow monitoring system contains a capacitive level sensor of the media interface and a server device for providing user information about the liquid flow in the tank. The sensor contains a base, a sensor element, and the base contains the first part containing a niche with a lid for hermetically placing the electronic computing unit and a hole for the output cable of the electronic computing unit, the second part, which has holes for embedded bushings; on the side surface it has holes for fasteners; on the side surface it has ventilation holes. The sensing element is a housing for electrodes, which is a metal profile formed by the connection of several tubes to each other, containing a stiffness element. Each tube of the profile contains a slot on its side, combined with a ventilation hole on the side surface of the mentioned collar part.EFFECT: increased reliability and manufacturability of the design and, as a result, increased accuracy of measurements of the level of the interface of media.14 cl, 32 dwg
Patent RU-2762740-C1 (RU)
Title: Two-unit autonomous power plant
Inventor: SUGAKOV VALERIJ GENNADEVICH
IPC: H02J3/34
Filed: 2021-01-11
Granted: 2021-12-22
Abstract: FIELD: electrical engineering and power engineering.  
     SUBSTANCE: invention relates to electrical engineering and electric power engineering for the transmission of electricity between networks, with frequencies that differ from one another. The power plant contains the first electric unit (EU) (1) with a variable frequency, which has: internal combustion engine (2), synchronous generator (3), rotation frequency controller (RFC) (4) the internal combustion engine shaft, the unit (5) for generating an economical rotation speed, the generator excitation unit (6), the controlled rectifier (7), the voltage stabilization unit (8), the smoothing filter storage (9), the power sensor (10), the autonomous voltage inverter (11), the frequency setter (12), the transformer (13). The second EU (14) has an internal combustion engine (15) with a constant shaft speed, an RFC (16), a synchronous generator (17) with an excitation unit (18), an active power sensor (19) and a switch (20). The power sensor (10) and the active power sensor (19) have digital outputs. In addition, the circuit contains a synchronizer (21), an automatic control unit (22) for the second EU, a numerical comparator (23), a logic element AND (24), specifying a register (25), a subtracter (26), a load (27), and a station power sensor (28). EU (1) and (14) have the same rated capacities P nom1 =P nom2 =P n .  
     EFFECT: increase in reliability and energy efficiency while simplifying the scheme.  
     1 cl, 2 dwg
Patent RU-2751650-C1 (RU)
Inventor: Ishutina Nataliia Aleksandrovna
IPC: G01N33/92
Filed: 2021-02-26
Granted: 2021-07-15
Abstract: Изобретение относится к области медицины, в частности к акушерству, и предназначено для прогнозирования угрозы прерывания беременности ранних сроков при обострении цитомегаловирусной инфекции. В сыворотке крови флюорометрическим методом определяют α-токоферол, методом капиллярной газожидкостной хроматографии определяют содержание эйкозапентаеновой (ЭПК) и докозагексаеновой (ДГК) жирных кислот. Прогнозируют угрозу прерывания беременности с помощью вычисления прогностического индекса: ПИ=-151,975+26,946×ДГК-23,532×αТФ-13,563×ЭПК. Граничное значение ПИ составляет -32,709. При ПИ, равной или меньше граничного значения, прогнозируют угрозу прерывания беременности ранних сроков при обострении цитомегаловирусной инфекции. При ПИ больше граничного значения прогнозируют отсутствие угрозы прерывания беременности ранних сроков при обострении цитомегаловирусной инфекции. Изобретение обеспечивает повышение точности прогноза. 2 пр.
Patent RU-2760299-C1 (RU)
Title: Dual-redundant bus for automated monitoring and control systems of nuclear power plants and other industrial facilities
Inventor: Kishkin Vladimir Lvovich
IPC: G06F13/38
Filed: 2021-03-03
Granted: 2021-11-23
Abstract: FIELD: automation and computer technology. 
     SUBSTANCE: invention relates to automation and computer technology and can be used in systems for automated monitoring and process control of nuclear power plants and other industrial facilities. The device contains unconnected first and second buses made in accordance with the standard of switched Industrial Ethernet and point-to-point connections using Turbo Ring technology of serial connection of network switches into a “virtual” ring; communication modules connecting redundant automation processors to the bus via the first and second channels, communication modules connecting redundant gateways to the bus, carrying out the transfer of technological data and diagnostic information between the lower automation devices and the upper block level system in accordance with the information model of communication of OSI terminal devices of levels 1, 2, 7 and are independent devices with their own network addresses and external control of redundancy from the upper block level system. 
     EFFECT: increasing the reliability of the automation complex. 
     1 cl, 9 dwg
Patent RU-2754477-C1 (RU)
Title: Solid fuel boiler
Inventor: Mikhailov Vladimir Arefievich
IPC: F24H1/24
Filed: 2021-03-18
Granted: 2021-09-02
Abstract: FIELD: heat power engineering. 
     SUBSTANCE: solid fuel boiler contains a body with walls, in which an ash chamber is located, a combustion chamber with a grate and a transition pipe, a chimney chamber with an air draft regulator and an outlet pipe, a liquid circuit of a water jacket made with the possibility of connecting to the heating hydraulic system by means of inlet and outlet pipes, at the same time, doors of the ash chamber and combustion chamber are located on one of the walls of the boiler. The liquid circuit of the water jacket in the body part of the device is made encircling the housing of the combustion chamber and the chimney chamber, and the chimney chamber is configured to draft smoke in a horizontal plane by dividing it into compartments by at least one vertical partition, so that the chimney compartments are made communicating between itself through at least one hole. 
     EFFECT: reducing heat loss during operation, increasing the compactness of the device with the simultaneous implementation of convenience and increased safety of operation of the device as a whole. 
     9 cl, 8 dwg
Patent RU-2763248-C1 (RU)
Title: Surgical approach to the treatment of patients with complicated hemorrhoids and acute thrombosis of hemorrhoids
Inventor: KRAVTSOV YURIJ ALEKSANDROVICH
IPC: A61P17/02
Filed: 2021-03-24
Granted: 2021-12-28
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to medicine, namely to surgery, proctology. Two purse string sutures are applied without overlap of stitches proximal to the zone of thrombosed nodes by 5 cm in the area of ​​unchanged mucous membrane in the horizontal direction, with stitches up to 1.5 cm long and 1 cm apart. In this case, the first suture is applied clockwise, bringing the ends of the threads to 00 o'clock relative to the conventional dial, the second seam is applied counterclockwise at a distance of 0.4-0.5 mm from the first seam, bringing the ends of the threads at 3-00 o'clock relative to the conventional dial. The head of the hemorrhoidal stapler is introduced through the area sewn with purse-string sutures. The seams are tied in such a way that the seams cover the working rod of the apparatus under the head. Delayed stitching of the rectal wall is performed with a pause of 30 s. Reserved mucosa is removed from the rectum. The anoderm is punctured, followed by squeezing out the thrombotic masses until the node is completely emptied. A piece of hemostatic sponge moistened with liquid betadine is introduced through the puncture into the lumen of the node. In the postoperative period, enteral mixtures are used for postoperative nutrition for 7 days as the only source of nutrition. 
     EFFECT: method provides a good cosmetic and functional result of the operation, does not require dressings and local treatment, allows to reduce the period of rehabilitation after surgery, is low-traumatic, and reduces possible complications. 
     1 cl, 3 dwg, 2 ex
Patent RU-2765287-C1 (RU)
Title: Method for increasing colostral immunity and nonspecific resistance in calves
Inventor: VELIKANOV VALERIAN IVANOVICH
IPC: A61P37/04
Filed: 2021-04-12
Granted: 2022-01-28
Abstract: FIELD: veterinary medicine.SUBSTANCE: invention relates to the field of veterinary medicine, namely to immunology and infectology, and is intended to increase colostral immunity and nonspecific resistance in newborn calves. The method for increasing colostral immunity and nonspecific resistance in calves includes the administration of the drug Ribotan to pregnant cows before calving in a dose of 5 ml per animal, while the drug Ribotan is administered to pregnant cows 3-9 days before calving intramuscularly and once.EFFECT: invention makes it possible to increase immunoreactivity in pregnant cows during a period as close to the calving as possible, increase colostral immunity, increase the safety of newborn calves, and also reduce their morbidity.1 cl, 19 tbl
Patent RU-2764962-C1 (RU)
Title: Способ и система планирования профилактического обслуживания и ремонта технологического оборудования на основе акустической диагностики с применением нейронных сетей
Inventor: VLASOV ALEKSANDR VLADIMIROVICH
IPC: G01N29/04
Filed: 2021-06-16
Granted: 2022-01-24
Abstract: Использование: для планирования профилактического обслуживания и ремонта технологического оборудования на основе анализа шумовибрационной и ультразвуковой картины. Сущность изобретения заключается в том, что получают акустические данные технологического оборудования одновременно с помощью одного или более измерителей шума, одного или более измерителей ультразвука и одного или более измерителей вибраций; с помощью одного или более автоматизированных рабочих мест (АРМ) разметки паттернов обрабатывают полученные акустические данные с применением аугментации и корректировки полученной шумовибрационной и ультразвуковой картины, размечают скорректированный датасет акустических данных и получают размеченные акустические данные; передают размеченные акустические данные в один или более интеллектуальных модулей, причем интеллектуальный модуль в режиме реального времени осуществляет обработку полученных акустических данных и анализ обработанных акустических данных с помощью одной или более нейронных сетей, и на основе результатов проведенного анализа получают данные о планировании профилактического обслуживания и ремонта технологического оборудования; передают данные о планировании профилактического обслуживания и ремонта технологического оборудования на одно или более АРМ оператора для отображения. Технический результат: обеспечение возможности своевременного проведения профилактического обслуживания и ремонта технологического оборудования. 2 н. и 15 з.п. ф-лы, 4 ил.
Patent RU-2761867-C1 (RU)
Title: Device for heat treatment of metal, semiconductor substrates and amorphous films
Inventor: Supelnyak Stanislav Igorevich
IPC: H05B3/06
Filed: 2021-07-01
Granted: 2021-12-13
Abstract: FIELD: heat treatment technology. 
     SUBSTANCE: invention relates to a technology for heat treatment of metal, semiconductor substrates and amorphous films. The device contains a housing with thermal insulation placed inside it, a substrate holder and a heater, the heater contains two remotely located quartz rings, around which cylindrical tubes are located around the circumference, tightly adjacent to each other, through which a wire of heat-resistant materials is drawn, serving as a heating coil. Quartz rings located at the ends of the heater have a height of 0.1-0.15N, an inner diameter of 1.2-1.3D and an outer diameter of 1.4-1.5D, a heater height h H  is 1.1-1.2N, inner diameter 1.4-1.5D and outer diameter 1.6-1.7D, where H is the height of the substrate holder, and D is the outer diameter of the substrate holder. 
     EFFECT: invention provides for the creation of a uniform temperature field in the area of ​​the location of the processed material and the convenience of assembly and maintenance of the heater. 
     1 cl, 3 dwg
Patent RU-2770189-C1 (RU)
Inventor: Vasilev Grigorii Ivanovich
IPC: A63B69/00
Filed: 2021-07-14
Granted: 2022-04-14
Abstract: FIELD: sports equipment.SUBSTANCE: invention relates to sports equipment, namely to that for boxing, and can be used outdoors for practicing strokes, coordination of movements and reactions. Sports equipment for boxing contains a boxing bag, racks, a base. The upper part of the second rack is located in the corresponding longitudinal hole of the boxing bag made of pressed rubber crumbs, and the hole of the boxing bag is made blind and stepped to accommodate the inserted brackets with elastic elements rigidly fixed on the upper end of the first rack in the other corresponding part of the hole. The lower part of the second rack is placed inside the first one. Between the inner wall of the first rack and the outer wall of the second rack there are shock absorbers mounted on the outer wall of the second rack in such a way that the first pair of them is located just below the second pair and rotated along the axis of the second rack by about 90° relative to the first pair. The second rack is connected to the first rack in the lower part, forming a hinge joint through a rod that passes through the inserted bushings rigidly fixed in the holes of the first rack, a flexible sleeve with a bracket fixed with fasteners to the inserted plate rigidly fixed at the lower end of the second rack; the lower end of the first rack is rigidly fixed through the inserted plate, made bent, rigidly fixed with the ends to the base. The protective covers are located on opposite sides of the first rack at the base.EFFECT: safety, protection from vandalism, smooth running of the boxing bag, increased service life.10 cl, 8 dwg
Patent DE-2224892-C2 (DE)
Title: Two-chamber rocket motor ignition equipment - has one igniter connected to chamber by part-radial passages
IPC: F02K9/95
Filed: 1972-05-20
Granted: 1983-10-13
Abstract: The ignition equipment is for a two-chamber rocket motor having coaxial tubular chambers. A separate igniter is provided for each, one of them protruding into its chamber. The igniters (18,19) are of the same shape and mounted one behind the other in the axial direction. The second igniter is connected to its respective chamber via passages (21) whose direction has a radial component. Both igniters can be annular and mounted in the outermost of the two chambers (1,2).
Patent DE-2545031-C2 (DE)
Title: Verfahren zum Reinigen von mit Natrium behafteten Anlagenteilen und Anlage zur Durchführung des Verfahrens
IPC: B08B3/02
Filed: 1975-10-08
Granted: 1984-10-11
Abstract: Die Erfindung betrifft ein Verfahren zum Reinigen von mit vorzugsweise radioaktivem Natrium behafteten Komponenten kerntechnischer Anlagen in einem Behaelter durch aufeinanderfolgendes Bespruehen der Komponenten mit Dampf und Wasser unter Schutzgas. Das entstehende Abwasser bzw. die Waschlauge wird nach dem ersten Spuelgang zur Aufkonzentration mehrfach erneut zur Bespruehung zurueckgefuehrt. Durch die wiederholte Verwendung der Lauge zu dem Reinigungsvorgang und durch die Moeglichkeit, das anfallende NaOH chemisch auszufaellen und zu filtrieren, wird der Ablaugeanfall sehr stark vermindert. Die mehrfache Verwendung der gleichen Fluessigkeitsmenge und die Moeglichkeit, feste Abfaelle zu erzeugen sind ein sehr wichtiger Vorteil, welcher zu einer starken Verringerung des Energiebedarfs im Dekontaminationsbereich fuehrt. Eine Verringerung der erforderlichen Lagerkapazitaet ist ebenso mit einer erheblichen Kosteneinsparung verbunden. Mit steigendem Laugenanteil des Spuelwassers bzw. der Waschlauge tritt eine Verlangsamung der Reaktionsgeschwindigkeit zwischen Na und H2O-Anteil der Lauge ein. Dadurch koennen empfindliche Teile auch vor Beschaedigung durch z.B. heftige Gaserzeugung geschuetzt werden. Die Anlage zur Durchfuehrung dieses Verfahrens, besteht aus einem verschliessbaren Waschbehaelter zur Aufnahme der mit radioaktivem Natrium behafteten Komponenten bzw. des Waschgutes, der in seinem Inneren eine Mehrzahl von Einspruehduesen fuer den Dampf bzw. die Waschfluess...U.S.W
Patent DE-3008193-C2 (DE)
IPC: B01J31/22
Filed: 1980-03-04
Granted: 1982-07-08
Abstract: A cold-stable catalytically active solution of diisopropoxy-bis (2,4-pentanedionato)-titanium(IV) in isopropanol, said solution containing 0.05 to 0.15 mol of water per mol of said titanium compound.
Patent DE-3114749-C2 (DE)
Title: Keilförmiges Schneidglied für Drehbohrmeißel zum Tiefbohren
IPC: E21B10/567
Filed: 1981-04-11
Granted: 1983-10-27
Abstract: Ein Schneidglied für Drehbohrmeißel für Tiefbohrungen in Bodenformationen besteht aus einem Trägerkörper mit einer Tragfläche und einem mit dieser an seiner Rückseite fest verbundenen Stützkörper aus Hartmetall mit einer schneidseitigen, aus insbesondere polykristallinem synthetischen Diamantmaterial bestehenden Schneidschicht. Am Trägerkörper ist eine Tragfläche ausgebildet, die aus zwei unter Ausbildung einer Frontkante keilförmig aneinandergrenzenden Tragteilflächen besteht, und auf den beiden Tragteilflächen ist je ein diese vollflächig einnehmender Stützkörper mitsamt Schneidschicht aufgebracht. Das in seiner Kontur keilförmige Schneidglied entfaltet hohe Bohrleistungen besonders in verhältnismäßig weichen Bodenformationen, ist dabei wesentlich billiger als bekannte keilförmige Schneidglieder und ermöglicht eine weitgehende Variabilität in der Ausgestaltung der Stützkörper mitsamt Schneidschicht und deren Anordnung am Trägerkörper.
Patent DE-3119720-C2 (DE)
IPC: G08B13/18
Filed: 1981-05-18
Granted: 1985-07-11
Abstract: A motion detector responsive for infrared radiation, e.g. to use in burglar-alarm installations, comprises an elongate frustopyramidal box with an entrance opening at one end, a concave mirror at the opposite end and four flat, internally reflecting longitudinal walls, two of them converging toward the entrance end on opposite sides of a plane of symmetry with which they include an angle between about 8 DEG  and 15 DEG . A pyroelectric radiation sensor near the entrance end, lying in the vicinity of the focal point of the concave mirror, is disposed for illumination by beams of parallel rays in a limited number of fields of view; these beams approach the entrance end at different azimuthal angles, included with the preferably vertical plane of symmetry, but occupy closely adjoining regions inside the box. A planar deflector at the entrance end, bisected by the plane of symmetry, also establishes a limited number of elevational angles for the beams focused upon the radiation sensor.
Patent DE-3120677-C2 (DE)
Title: Befestigung für unvorbereitete Rohrenden
IPC: F16L39/00
Filed: 1981-05-23
Granted: 1984-06-28
Abstract: Gegenstand der Erfindung ist eine Hochdruckschraubbefestigung für unvorbereitete Rohrenden von koaxialen und konzentrischen Rohren, insbesondere Verschraubung eines Doppel-Hochdruckrohres an der Ausnehmung eines Gehäuses. Aufgabe der Erfindung ist, eine Hochdruckschraubbefestigung so weiterzubilden, daß auch unvorbereitete Rohrenden ohne großen Arbeits- und Montageaufwand an einem Gehäuse hochdruckdicht befestigt werden können. Die Erfindung ist dadurch gekennzeichnet, daß formschlüssig auf dem Außenumfang des Rohres ein mit einer Dichtfläche versehener Schneidring angeordnet ist, der in axialer Richtung gegen eine zugeordnete Dichtfläche am Gehäuse anpreßbar ist. Die Erfindung wird bevorzugt bei einer Doppelstrahldüse für eine Hochdruckreinigungsmaschine eingesetzt, bei der es darauf ankommt, daß mit einem Doppelrohr ein Hochdruckstrahl und ein Niederdruckstrahl zu der Doppelstrahldüse geleitet werden.
Patent DE-3128691-C2 (DE)
Title: Schalteranordnung mit einer Riegelsperre
IPC: B60L3/02
Filed: 1981-07-21
Granted: 1983-11-03
Abstract: Ein Totmannschalter mit einem um eine Schwenkachse schwenkbar gelagerten Totmannhebel zur Betätigung einer Schaltertaste. Das technische Problem liegt darin, nach jeder Entriegelung nur eine einmalige Einschaltung zu ermöglichen. Ein Ansatz (9) des Totmannhebels (5) weist einen auf einem Umfangsbogen zu der Schwenkachse (4) ausgerichteten Endschenkel (10) mit einer Kammer (11) in radialer Ausrichtung zur Schwenkachse (4) auf. Eine durch eine Rückstellfeder (19) belastete Entriegelungstaste (15) weist einen radial auf die Schwenkachse (4) und die Kammer (11) ausgerichteten Schieber (17) auf, der mit einer Nase (21) in die Kammer (11) eingreifen kann.
Patent DE-3128903-C2 (DE)
Title: "Verfahren zum Eintragen von Additiv in einen Reaktionsgasstrom"
IPC: B01D53/68
Filed: 1981-07-22
Granted: 1983-09-08
Abstract: Verfahren für das kontinuierliche Eintragen von mittels gasförmigen und/oder flüssigen Trägermittels gefördertem Additiv in einen turbulenten Reaktionsgasstrom im Feuerraum eines Dampferzeugers mit trockenem Ascheabzug zur selektiven Entfernung auf trockene Weise von umweltbelastenden gasförmigen Schadstoffen, wie Schwefel-, Chlor- und Fluorverbindungen, die in einem nach einer vollständigen oder unvollständigen Flammenverbrennung von festen, flüssigen oder gasförmigen Brennstoffen entstandenen heißen Reaktionsgasstrom enthalten sind, wobei gleichzeitig je nach eingesetztem Additiv Wärme gespeichert und/oder für Zersetzungsreaktionen benötigt wird, wobei das Additiv von einer oder mehreren Eingabestellen durch örtlich unterschiedliche Druckzustände im Feuerraum zunächst in eine oder mehrere systeminterne, in sich geschlossene Rezirkulationsströmungen und aus diesen anschließend in den Reaktionsgasstrom eingetragen wird, und wobei als Additiv in bekannter Weise staubförmige Stoffe, wie Calciumcarbonat, Magnesiumcarbonat, Dolomit und reaktionsfähige Oxid- und Hydroxidverbindungen z.B. die der Elemente Natrium, Kalium, Aluminium, Barium, Cadmium, Calcium, Kupfer, Eisen, Blei, Magnesium, Mangan und Zink, verwendet werden, und wobei das das Additiv fördernde Trägermittel ein Teilstrom der Verbrennungsluft, Rauchgas oder ein Gemisch aus beiden und/oder eine Flüssigkeit, z.B. Wasser ist.
Patent DE-3131147-C2 (DE)
IPC: G04G5/00
Filed: 1981-08-06
Granted: 1990-06-28
Abstract: An electronic watch having a multiple of modes includes mode selection means operable from the outside and a plurality of external operating buttons for modifying the contents of indication of the watch or for issuing an operational command in each mode. Auxiliary indication means is provided directly with the mode selection means. Alternatively, the auxiliary indication means may be provided separately from the mode selection means but in an interlocked fashion with it. The indication surface of the auxiliary indication means carries at a position corresponding to each of the external operating buttons a symbol or characters which represent the function of said each of the external operating buttons in each selected mode.
Patent DE-3135216-C2 (DE)
IPC: A45D20/30
Filed: 1981-09-05
Granted: 1987-08-13
Abstract: 1. Drying hood with an electrical heating device, a motor-driven blower which supplies the air to the hair to be dried and with a moisture sensor, which regulates the calorific power of the heating device as a function of the atmospheric humidity surrounding it in such a way that with decreasing atmospheric humidity the calorific power of the heating device is also reduced, characterized in that the moisture sensor (12, H) is exposed to the outlet air sucked from the inner area of the drying hood.