baber/WOPTO huggingface dataset:
Patent RU-2737369-C1 (RU)
Inventor: MARSTRAND CHRISTIAN SAVSTRUP
IPC: B01F5/02
Filed: 2018-06-07
Granted: 2020-11-27
Abstract: FIELD: machine building. 
     SUBSTANCE: invention relates to an apparatus for manipulating a fluid to eject fluid into a reservoir and to drain fluid from a reservoir. Apparatus for manipulating fluid for ejecting fluid into reservoir (1) and draining fluid from reservoir (1) comprises fluid channel (2) for draining fluid containing solid particles, from reservoir (1) or for supply of fluid medium containing solid particles into reservoir (1), wherein fluid channel (2) is configured to communicate with container opening (3) in tank (1) of base (4); inlet pipe (5) for fluid medium supply of fluid medium containing solid particles into reservoir (1), wherein fluid inlet pipe (5) passes at least partially through fluid channel (2) and is configured to pass through container opening (3) into reservoir (1); rotary fluid ejection device (6) in fluid communication with the fluid inlet pipe (5); and a rotating drive shaft extending at least partially inside inlet pipe (5) for fluid medium, the rotating drive shaft is rotatably connected to rotary device (6) for ejection of fluid medium. 
     EFFECT: invention provides an improved installation and a system for handling fluid. 
     15 cl, 8 dwg
Patent RU-2737929-C1 (RU)
Inventor: Kuzmin Vladislav Sergeevich
IPC: B60M1/23
Filed: 2020-03-26
Granted: 2020-12-07
Abstract: FIELD: electricity. 
     SUBSTANCE: invention relates to contact network of electric railways and tram lines. Device for suspension of contact wire to bearing cable comprises string and adjusting bracket. String is made of a braided cord with a core of aramide material and is made with possibility of connection to a bearing cable and a contact wire. Adjusting bracket is installed on the lower part of the string. At the same time the upper part of the adjusting bracket is made with the possibility of forming a control coil and connection with the corresponding end of the braided cord with a core of aramide material by means of a locking unit. Lower part of adjusting bracket is made with possibility of connection with one or several contact wires through one or several string terminals. 
     EFFECT: technical result consists in improvement of reliability of contact suspension contact system. 
     1 cl, 4 dwg
Patent RU-2734902-C1 (RU)
Title: Method of measuring input and mutual resistance of antennas in frequency band
Inventor: PAKHOTIN VLADIMIR ALEKSANDROVICH
IPC: G01R27/08
Filed: 2020-04-03
Granted: 2020-10-26
Abstract: FIELD: measurement. 
     SUBSTANCE: invention relates to antenna measurements and radio measurements and is intended for automated measurement of input and mutual resistance of antennae in a wide frequency range. Method comprises excitation of first antenna by bipolar rectangular pulses sequence, measurement of input voltages and currents in both antennas with subsequent analogue-to-digital conversion of measured values into numerical sequences of data in time domain, converting them into numerical sequences of data in frequency domain by means of fast Fourier transform, calculation of module and argument of input/mutual resistance of antennae according to Ohm's law. 
     EFFECT: technical result of the disclosed method consists in reducing the time of measurements of input and mutual resistance of antennas in the operating frequency range to the "real" mode, high noise-immunity of measurements, automation of measurements and unification of measurement schemes of input and mutual resistance of antennae. 
     1 cl, 4 dwg
Patent RU-2758731-C1 (RU)
Title: Газоотводящая мачта
Inventor: SPITTAEL LAURENT
IPC: B63B25/16
Filed: 2018-10-22
Granted: 2021-11-01
Abstract: Изобретение относится к области судостроения, в частности к газоотводящей мачте (1) для судна, имеющей корпус (2) мачты и головную часть (3) мачты, расположенную на одном конце корпуса (2) мачты, корпус (2) мачты и головная часть (3) мачты представляют собой полые трубные конструкции, каждая из которых имеет боковую стенку (4, 5), причём головная часть (3) мачты имеет нижний участок, соединённый с корпусом мачты (2), и верхний участок с отверстием (10), корпус (2) мачты имеет верхний концевой участок, соединённый с внутренним пространством головной части (3) мачты через нижний конец головной части (3) мачты, при этом внешнее поперечное сечение верхнего концевого участка корпуса (2) мачты меньше, чем внутреннее поперечное сечение нижнего участка головной части (3) мачты, прочем головная часть (3) мачты также включает в себя: водоотводящую систему (13, 14), которая прикреплена с помощью сборочных элементов (15) к головной части (3) мачты напротив отверстия (10) в продольном направлении мачты, окружную соединительную пластину (16), расположенную между внешней поверхностью верхнего концевого участка корпуса (2) мачты и внутренней поверхностью нижнего участка головной части мачты, причём окружная соединительная пластина (16) имеет по меньшей мере одно перфорированное отверстие. Обеспечивается эффективный отвод дождевой воды из головной части мачты при ограничении рисков, связанных с выпуском газа из головной части мачты в нижнюю часть хранилища, где могут находиться операторы. 2 н. и 10 з.п. ф-лы, 10 ил.
Patent RU-2758743-C1 (RU)
Inventor: HERRY MICKAEL
IPC: F17C3/02
Filed: 2019-06-10
Granted: 2021-11-01
Abstract: FIELD: containers. 
     SUBSTANCE: group of inventions relates to a sealed and heat-insulating tank built into a load-bearing structure. The tank comprises an auxiliary sealing membrane (4, 104), multiple tank belts made of an alloy with a low expansion coefficient. The tank also comprises a main sealing membrane (6, 106) containing metal plates with first parallel corrugations (56, 156) and second corrugations (55, 155) perpendicular to the first corrugations. The auxiliary metal beam (30) located parallel to the rib (100) comprises a first flat wing (31) parallel to the first load-bearing wall, and a second flat wing (321, 322) parallel to the second load-bearing wall, welded whereto is the end section of the auxiliary sealing membrane (4, 104). The main angular component comprises a metal angular element (42), welded whereto is the end section of the main sealing membrane (6, 106). The retaining elements (15, 45) retain the main angular component and pass tightly through the auxiliary sealing membrane (4, 104). 
     EFFECT: creation of a tank with a more durable structure, simpler in manufacture. 
     16 cl, 5 dwg
Patent RU-2751961-C1 (RU)
Inventor: Shejda Elena Vladimirovna
IPC: A23K20/20
Filed: 2020-12-07
Granted: 2021-07-21
Abstract: Изобретение относится к сельскому хозяйству, в частности к отрасли мясного скотоводства для повышения продуктивных качеств молодняка крупного рогатого скота. Предложен способ повышения переваримости питательных компонентов корма молодняка крупного рогатого скота, в котором в рацион телят 8-месячного возраста включают белковый компонент в виде соевого шрота с включением ультрадисперсных частиц Cr 2 O 3  размером 91 нм в дозировке 200 мкг/кг живой массы животного однократно в сутки в течение периода выращивания 14 дней. Изобретение способствует увеличению стимуляции переваримости питательных веществ белкового рациона, а именно позволяет повысить переваримость органического вещества на 9,6%, сырого протеина на 2,7%, сырого жира на 13,8%, сырой клетчатки на 5,2%, способствуя увеличению живой массы телят на 7%. 1 табл., 1 ил.
Patent RU-2754286-C1 (RU)
Title: Method for sensory analysis, control system containing computer software product for sensory analysis, passenger counting system and vehicle for transporting passengers, in particular, in rail and road traffic
Inventor: SCHONBERGER ANDREAS
IPC: G06F17/18
Filed: 2019-05-08
Granted: 2021-08-31
Abstract: FIELD: traffic statistics.  
     SUBSTANCE: invention relates to systems for counting and determining the distribution of passengers in a vehicle. In the sensory analysis of sensors (ZS 1 ,…ZS i ,…ZS n ) of counting in vehicles (FZ 1 ,…FZ i ,…FZ n ) for passenger transportation, in particular in rail and road communication, it is proposed to correlate sensor readings (ZS 1 ,…ZS i ,…ZS n ) of counting on vehicles (FZ 1 ,…FZ i ,…FZ n ) for passenger transportation related to a particular running line, in particular in rail and road communication, data (ZI SF ,  FS ) of the route section and the vehicle, current data (FI Z, O ) of the trip, current data (FZ I ) of the vehicle, as well as contextual data (KI) interconnected with the named data in such a way that, when analyzing at least one counting sensor (ZS i , ZS i+1 , ZS i+2 ,...) based on them and the sensor reading issued in each case, the effects or deviations on the analyzed counting sensor that occur with valid information (I-FGZI ZS, FZ ) about the number of passengers are found and displayed, information about the number of passengers that occurs in which case is evaluated based on this valid information (I-FGZI ZS, FZ ) about the number of passengers, either in a place in a vehicle without a counting sensor, and/or based on this valid information (I-FGZI ZS, FZ ) about the number of passengers, a conclusion was made about the distribution of passengers in the vehicle.   
     EFFECT: calculation and determination of the distribution of passengers are implemented in a simple and economical way, negative effects on individual sensors used for counting passengers can be recognized.  
     21 cl, 1 dwg
Patent RU-2759867-C1 (RU)
Inventor: NIKITIN IGOR ALEKSEEVICH
IPC: A23L33/105
Filed: 2020-12-29
Granted: 2021-11-18
Abstract: Изобретение относится к пищевой промышленности, а именно к способу получения сухих пищевых смесей быстрого приготовления. Способ предусматривает приготовление смеси, на первой стадии которого формируется полуфабрикат из 50% от рецептурного количества мальтодекстрина, инулина и пшеничных волокон. На второй стадии формируется смесь из основного сырья, включающая полуфабрикат и изолированный соевый белок, молочный белок и сухой продукт на основе молочной сыворотки и оставшиеся 50% мальтодекстрина, инулина и пшеничных волокон. На третьей стадии происходит внесение обогащающего порошка на основе рапсового масла, витаминно-минерального премикса, лактата кальция и порошка из сублимированной черной смородины. Общая длительность перемешивания составляет не менее 25 минут. Исходные компоненты используют в следующем соотношении, мас.%: мальтодекстрин - 30-40; обогащающий порошок на основе рапсового масла - 9-15; изолированный соевый белок - 10-20; молочный белок - 8-15; сухой продукт на основе молочной сыворотки - 3-7; инулин - 3-7; пшеничные волокна - 3-7; порошок из сублимированной черной смородины - 7-13; витаминно-минеральный премикс - 1-3; лактат кальция - 1-3. Сухая пищевая смесь быстрого приготовления характеризуется повышенной пищевой ценностью и рекомендуются для питания людей, имеющих предрасположенность к нарушению минерального обмена костной ткани. 1 табл., 2 пр.
Patent RU-2761010-C1 (RU)
Title: Method for determining the prescription of the coming of death of a newborn
Inventor: Krupnov Nikolaj Mikhajlovich
IPC: A61B5/055
Filed: 2021-03-03
Granted: 2021-12-02
Abstract: FIELD: medicine.  
     SUBSTANCE: invention relates to the field of medicine, namely, to pathological anatomy and forensic medicine. In order to determine the prescription of the coming of death of a newborn, magnetic resonance imaging of the body of the deceased is performed in standard T1 and T2 modes of pulse sequence recording, in the supine position of the body. The signal intensity of the lenses of the right and left eyes is determined on the resulting T1 and T2-weighted images in the sagittal projection. The average values thereof for both eyes T1av and T2av are calculated, and the prescription of death t is calculated in hours by the formula: t = 11.71 x I - 0.5576 x I 2  - 20.36, wherein I = T1av/T2av.  
     EFFECT: method allows for a quick, objective and non-invasive assessment of the prescription of the coming of death of newborns.  
     1 cl, 2 ex
Patent RU-2770905-C1 (RU)
Inventor: Timofeev Viktor Viktorovich
IPC: H01B7/28
Filed: 2021-06-15
Granted: 2022-04-25
Abstract: Использование: для защиты от обледенения стальных тросов – вант, применяемых в конструкциях висячих мостов. Технический результат - повышение качества удаления ледяной корки с ванты моста и увеличение срока использования устройства. Устройство для защиты от обледенения вант содержит крепеж ограничителя в виде продолговатой детали, облегающей поверхность ванты, на котором поперечно расположен ограничитель. Между бортиками ограничителя по всей длине оболочки ванты расположен плоский армированный шланг. Оболочка ванты, крепеж ограничителя и плоский армированный шланг покрыты эластичным защитным покрытием. Плоский резиновый армированный шланг через муфту подключения и шланг соединен с переносным генератором воздуха. 2 з.п. ф-лы, 5 ил.
Patent RU-2766564-C1 (RU)
Title: USE OF AN ANTIFUNGAL AGENT BASED ON ETHYL ESTER OF 2-[(5-(4-METHOXYPHENYL)-2-OXOFURAN-3(2H)-YLIDENE)AMINO]-4,5,6,7-TETRAHYDROBENZO[b]THIOPHENE-3-CARBOXYLIC ACID
Inventor: SHIPILOVSKIKH SERGEJ ALEKSANDROVICH
IPC: A61P31/10
Filed: 2021-06-29
Granted: 2022-03-15
Abstract: FIELD: chemistry.SUBSTANCE: invention relates to use of ethyl ester of 2-[(5-(4-methoxyphenyl)-2-oxofuran-3(2H)-ylidene)amino]-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylic acid formula 1 as an antifungal agent.EFFECT: described is an antifungal agent.1 cl, 3 ex
Patent RU-2770747-C1 (RU)
Inventor: WU XIAOJIE
IPC: G10L21/013
Filed: 2019-11-29
Granted: 2022-04-21
Abstract: FIELD: computer technology.SUBSTANCE: invention relates to the field of computer technology for processing audio data. The expected result is achieved by determining an audio signal with a changed pitch based on the segment target signal of the frequency domain and the ratio of the initial formant regions and the target formant region corresponding to the segment target signal of the frequency domain; in this case, changing the pitch of the original target audio signal consists in adjusting the pitch of the audio, and changing the pitch of the audio signal with a changed pitch ensures consistency of the voice characteristics in the audio signal before and after the pitch change.EFFECT: improving the quality of the audio signal with a changed pitch.12 cl, 5 dwg
Patent RU-2768708-C1 (RU)
Inventor: MASHEVSKAYA IRINA VLADIMIROVNA
IPC: A61K31/4985
Filed: 2021-07-05
Granted: 2022-03-24
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to compound of 3-(4-chlorobenzene)spiro[furo[3',4':2,3]pyrrolo[1,2-a]quinoxaline-5,3'-indoline]-1,2,2',6(7H)-tetraone and a method for production thereof, carried out by reacting 3-(4-chlorobenzoyl)pyrrolo[1,2-a]quinoxaline-1,2,4(5H)-trione with 3-diazoindolin-2-one in a solvent medium, followed by extraction of desired products.  
     
       
     
     EFFECT: novel compound which can be used as starting products for synthesis of novel heterocyclic systems and in pharmacology as having anti-inflammatory activity is obtained. 
     4 cl, 1 tbl, 2 ex
Patent MD-512-C2 (MD)
Title: Inhibitor for vine grafts eyes development
Inventor: BUCĂTARU Petru
IPC: A01G1/06
Filed: 1994-12-23
Abstract: Using: vine nursery. The summary of the invention consists in the fact that the vine grafts are treated with the β-naphoxyacetic acid ethylic ether solution 0,2% (Shatur preparation). The eyes development is delaied at the stratification process, grafts callus formation is improved.
Patent DE-2018234-C2 (DE)
Title: Ignition key and steering column lock - has sprung catch moving axially in lock body and set at angle to column
IPC: B60R25/021
Filed: 1970-04-16
Granted: 1982-08-19
Abstract: The lock comprises an electric switch controlled by the ignition key and a blocking element for steering column in the form of a sprung catch able to move axially in the body of the ignition lock set at an angle to the steering column, the barrel of which is made with a cam interacting with the contacts of the switch and elements for fixing it. For greater convenience the ignition lock body is made with a segment recess, the sprung catch has a case fixed to the body of the ignition lock and the electric switch is intheform of a segment block with a slot, repeating the shape of the catch casing. The key can only be taken out from 'garage' or 'stop' positions, in which the steering is locked. In order to move the catch back to 'garage' position, it must be turned anti-clockwise with the barrel. The cam will not then press on contacts(15, 14) opening the circuit: the ignition and lighting, and/or the auxiliary services. In the 'stop' position, contact(14) is closed again and contacts(29, 30) of the lighting circuit are closed.
Patent DE-2208889-C2 (DE)
Title: Fluidic control amplifier circuit - has three interconnected stages with ball actuators and flapper nozzle sensing
IPC: G06G7/25
Filed: 1972-02-25
Granted: 1982-12-16
Abstract: A three stage (11,12,13) fluidic amplifier circuit is arranged to ensure that an hydraulic signal is within a regulated range. The fluidic amplifier stage has a spring element (18) that is deflected by the fluid signals applied to ball piston actuator pairs. Fluidic proximity sensors (22,23) have their sensing nozzles located adjacent to the surface of the spring element. Any asymmetry in the gaps between the sensors results in a difference in signals on two tines (24,25) connected to the following stage inputs. The reference inputs (14,15) is applied to one pair of ball actuators. A second pair in each stage receives a common reference input (16,17). PS.
Patent DE-3050754-C2 (DE)
Title: Transmitter and receiver unit for UHF communications link
Inventor: NOTHNAGEL GERD ING
Filed: 1980-08-08
Granted: 1983-12-08
Abstract: The communication unit is intended for operation at frequencies around 30GHz, and for outdoor use. It comprises a die cast base, typically of aluminium, and a plastic non-conducting deep domed lid. Base and lid fit together at a water tight gasketed flange. The active parts including oscillators, controls, damping circuits, wave guides, and aerials are all contained in the enclosure. - These active parts are mounted on two plates which are hinged together. The lower part plugs into a socket mounted in the base and wired to a watertight connector. The upper part carries the transmitter and receiver aerials on its top surface. They are thus covered by the plastic lid which, in effect, forms a randome. The unit can function with low loss, is compact and yet gives easy access for adjustment and maintenance.
Patent DE-3100151-C2 (DE)
Title: Vorrichtung zur Anzeige einer von drei Intensitätsstufen körperlicher Belastung
IPC: G01P15/135
Filed: 1981-01-07
Granted: 1985-10-03
Abstract: Gerät zur Ermittlung von Intensitätsstufen körperlicher Belastungen, in dessen Gehäuse (1) zwei Umschaltelemente (2, 3) angeordnet sind, die elektrisch mit dem Anzeiger (9) und über einen Ausschalter (14) mit einem Speiseteil (13) in Verbindung stehen. Hierbei enthält das Gerät zusätzlich eine träge Masse (16), die in Form eines Dauermagnets ausgeführt und im Gehäuse (1) auf elastischen Elementen (17) einer Einhängevorrichtung befestigt ist, die Umschaltelemente (2, 3) sind in Verstellrichtung der trägen Masse (16) angeordnet, wobei der Anzeiger (9) in Form von drei Anzeigeelementen (10, 11, 12) ausgeführt ist, die die minimalen bzw. die optimalen und die maximalen Intensitätsstufen der körperlichen Belastungen anzeigen, das Umschaltelement (2) in Form einer Gruppe von hermetisch gekapselten Kontakten mit magnetischer Betätigung (4, 5, 6) ausgeführt ist, und das Umschaltelement (3) - in Form eines Paars Schließkontakte mit magnetischer Betätigung (7, 8), wobei die Gruppe einen Schließkontkt (4) enthält, der mit einem der Anschlüsse des Elements (10), das die minimale Stufe der körperlichen Belastungen anzeigt, in Verbindung steht, sowie einen Trennkontakt (5), der mit einem der Anschlüsse des Elements (11), das die optimale Stufe der körperlichen Belastungen anzeigt, in Verbindung steht, und einen gemeinsamen Kontakt (6), der mit einem der Pole des Speiseteils (13) und mit dem Kontakt (7) des Paars der Kontakte (7, 8) in Verbindung steht, deren Kontakt (8) an einen der ......
Patent DE-3109996-C2 (DE)
Title: Steckverbinder für Lichtwellenleiter
IPC: G02B6/38
Filed: 1981-03-14
Granted: 1985-09-12
Abstract: Bei dem Steckverbinder (1) wird ein mit einer Aufnahme (3) für zwei Faserendhülsen (4) versehener Steckerkörper (2) verwendet, an dem zwei diametral angeordnete Gewindestutzen (5) hervorstehen. Diese tragen je eine Überwurfmutter (6), mit denen die Stirnflächen der Faserendhülsen (4) zur gegenseitigen Anlage gebracht werden. Eine elastische Kopplung wird dadurch sichergestellt, daß zwischen dem z.B. aus einem in eine Nut (14) eingesprengten Federring bestehenden Bund (11) jeder Faserendhülse (4) und den Überwurfmuttern (6) ein axial federnder Ring (12) beigelegt ist. Die Stirnflächen der kopplungsseitig konischen Faserendhülsen (4) werden durch eine elastische, radialsymmetrisch angreifende Zentrieranordnung zur Deckung gebracht. Letztere besteht z.B. aus einem federnd gelagerten Kugeltripel oder einem Ring (8), dessen Innendurchmesser kleiner ist als der Stirnflächendurchmesser der die zentrisch festgelegten Lichtleiter enthaltenden Fa ser endhülsen (4). Die Zentrierelemente sind lose in einer innerhalb des Steckerkörpers (2) umlaufenden Nut (7) angeordnet.
Patent DE-3115055-C2 (DE)
Title: Münzenzählvorrichtung für eine Münzenbehandlungsmaschine
IPC: B65B35/50
Filed: 1981-04-14
Granted: 1984-10-31
Abstract: Die Erfindung schafft eine Münzenbehandlungsvorrichtung, in der bei einer Unterbrechung des Münzentransports keine Münzen in dem Münzenführungskanal der Vorrichtung eingeklemmt werden können. Die Münzenbehandlungsvorrichtung gehört zu jener bekannten Art, in der ein Drehteller, ein Führungskanal, ein Förderband und ein Münzenstapelzylinder vorgesehen sind. Gemäß der Erfindung besitzt die Vorrichtung einen im Bereich des Führungskanals angeordneten, drehbaren Anschlagzapfen, der normalerweise den Führungskanal freigibt und geeignet ist, den Führungskanal für die nachfolgenden Münzen zu sperren, ferner einen Drehmagneten zum Betätigen des Anschlagzapfens zum Freigeben und Sperren des Führungskanals, einen Münzendetektor zur Abgabe von zwei Ausgangssignalen beim Vorbeigang jeder Münze an einer bestimmten Stelle des Führungskanals, eine Unterbrechungssteuerschaltung zum Erzeugen eines gesteuerten Unterbrechungssignals in Abhängigkeit von den Ausgangssignalen des Münzendetektors und von einem Unterbrechungssignal und eine Ansteuerschaltung zum Ansteuern des Drehmagneten in Abhängigkeit von dem gesteuerten Unterbrechungssignal derart, daß der Drehmagnet den drehbaren Anschlagzapfen im Sinne des Sperrens des Führungskanals betätigt. Der Münzendetektor besitzt zwei Photowandler, welche die Stellung jeder vorbeigehenden Münze erfassen, und einen den Photowandlern nachgeschalteten Signalumsetzer zum Umsetzen der die Stellung der Münze darstellenden Ausgangssignale der Photowandler in .