baber/WOPTO huggingface dataset:
Patent RU-2736254-C1 (RU)
Title: Composition of universal concrete mixture
Inventor: Andreeva Kseniya Alekseevna
IPC: C04B18/04
Filed: 2020-06-17
Granted: 2020-11-12
Abstract: FIELD: construction. 
     SUBSTANCE: invention relates to the field of construction materials and can be used for installation of foundations of residential and civil structures, for reinforcement of grounds of roads, as well as raw mixture for enclosing structures. Invention comprises composite material. Composite material includes technogenic clay soil, mineral filler - lime wastes, water and polycarboxylate plasticiser. Weight ratio of components is as follows, %: clay - 46-78; lime wastes - 7-30; plasticiser P-16 - 0.3-1.5; water - 14.7-22.5. 
     EFFECT: obtaining universal concrete mixture with improved water resistance, frost resistance, strength and preset rheological characteristics. 
     1 cl, 3 tbl
Patent RU-2753938-C1 (RU)
Inventor: LONSKIJ SERGEJ IVANOVICH
IPC: B62K5/08
Filed: 2020-08-10
Granted: 2021-08-24
Abstract: FIELD: vehicles. 
     SUBSTANCE: invention relates to a steering control apparatus for a motor-wheeled vehicle. The steering control apparatus comprises a steering shaft, forks of the motor wheels, a steering tube. Each of the forks of the motor wheels includes two shock absorbers with springs, fixed detachably on a crossbar with the steering tube, fixed whereon is a toothed belt transmission pulley. A raised floor is installed below the floor level of the body or frame of the vehicle, wherein the axis of the steering reducer gearbox, whereon the belt transmission steering pulley is fixed, is placed between said floors. A central pulley is located between the body or frame and the raised floor, receiving rotational movement from the belt transmission steering pulley, the movement is then transmitted by means of belts from the central pulley to each toothed pulley located on the steering tube, which in turn rotates the fork with the motor wheel located therein. 
     EFFECT: increase in the load capacity, increase in the maneuverability are achieved. 
     1 cl, 4 dwg
Patent RU-2749283-C1 (RU)
Inventor: DZANTIEVA LARISA BATARBEKOVNA
IPC: A23G3/00
Filed: 2020-08-31
Granted: 2021-06-08
Abstract: Изобретение относится к пищевой промышленности. Способ приготовления халяльного десерта «Финики в шоколаде» характеризуется тем, что финик промывают, обсушивают, удаляют косточку, в образовавшуюся полость помещают начинку. Для приготовления начинки миндаль измельчают, кумкват мелко нарезают, все перемешивают, финик нанизывают на шпажку, окунают в растопленный шоколад на 10-15 минут и охлаждают. Десерт готовят при следующем расходовании компонентов, мас./ч.: финик 9, миндаль 1, кумкват сушеный 5 и шоколад 25. Изобретение позволяет получить продукт с высокими вкусовыми качествами, а также расширить ассортимент халяльных изделий.
Patent RU-2741008-C1 (RU)
Title: Способ мониторинга процесса термостабилизации ПАН-прекурсора в процессе получения углеродного волокна и устройство для его осуществления
Inventor: Svistunov Yurij Sergeevich
IPC: D01F9/12
Filed: 2020-09-09
Granted: 2021-01-22
Abstract: Группа изобретений относится к способу получения углеродного волокна, а именно к способу мониторинга процесса термостабилизации ПАН-прекурсора в процессе получения углеродного волокна и устройству для его осуществления. Способ оптимизации процесса термостабилизации ПАН-прекурсора при получении углеродного волокна включает многостадийную термообработку волокна в печи окисления проходного типа с возможностью контроля газовой среды с помощью по крайней мере одного устройства мониторинга на каждой стадии термостабилизации. Устройство мониторинга процесса термостабилизации включает пробоотборник, установленный в зоне повышенного давления газовой среды, систему подготовки пробы и анализатор газовой среды с возможностью передачи данных на блок управления параметрами процесса, выполненный с возможностью регулирования параметров с учетом концентрации монооксида углерода (СО). Группа изобретений обеспечивает оптимизацию режима проведения процесса, в частности непрерывный мониторинг концентрации угарного газа, и сокращение времени на контроль режима проведения процесса, тем самым обеспечивая моментальный эффект от корректировок температурного режима, повышение уровня безопасности проведения процесса термостабилизации, исключение возникновения аварийной ситуации с самовоспламенением материала и получения неравномерно обработанного по объему волокна. 2 н. и 1 з.п. ф-лы, 2 табл., 3 ил.
Patent RU-2748598-C1 (RU)
Title: Improved eye drops for prevention and treatment of early manifestations of age-related nuclear cataract
Inventor: Korsakova Nadezhda Vitalevna
IPC: A61K31/4178
Filed: 2020-09-15
Granted: 2021-05-27
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to medicine, namely to ophthalmology, and is intended for the prevention and treatment of early manifestations of age-related nuclear cataract. The eye drops contain, as an active ingredient, a serotonin receptor antagonist, namely ondansetron hydrochloride dihydrate, in a wider reduced dosage range. Additionally, they contain auxiliary components that increase the prophylactic and therapeutic effect of small doses of the active component: a prolonger of contact time with the ocular surface, a pH regulator of the medium, a stabilizer of biological, physicochemical properties and / or resistance to contamination by microorganisms. The components are used in the stated quantities. 
     EFFECT: use of the invention provides the creation of improved eye drops with a metered prophylactic and therapeutic anti-dystrophic effect, which is due to the optimal physicochemical properties of the solution, facilitating the penetration of small doses of the active component into the intraocular structures. 
     9 cl, 9 ex
Patent RU-2750358-C1 (RU)
Inventor: OLISOVA Olga Iurevna
IPC: A61P43/00
Filed: 2020-09-16
Granted: 2021-06-28
Abstract: FIELD: medicine.SUBSTANCE: invention relates to medicine, namely to dermatology and cosmetology, and can be used in the correction of age-related changes associated with aging processes of the skin, in particular the skin of the face. The method includes radio wave exposure to a given area using a 21G cannula electrode of the Innofill apparatus, followed by the introduction of autologous platelet-rich plasma into this area. The radio wave exposure is carried out first in the defibrosis mode with the set parameters of the Innofill apparatus: power level level 5 and frequency 1 MHz, at which the cannula electrode is inserted into the hypodermis through the access point located behind the lower pre-chin packet, and its reciprocating movements are carried out in the lower layers dermis and hypodermis in different directions from the access point. Then they act in the lifting mode with the set parameters of the Innofill apparatus: power levels level 6, level 7 or level 8 and a frequency of 2 MHz, at which circular movements of the cannula electrode are carried out retrograde in the lower layers of the dermis and hypodermis in different directions from the access point. Autologous platelet-rich plasma is first injected in a volume of 0.5 ml in a linear retrograde technique through a 21G cannula electrode, which was exposed to radio waves, then the cannula electrode is removed and plasma is injected in a volume of 1-1.5 ml through a 32G needle into the papular infiltrative technique, by injecting the needle to the depth of the needle cut with an interval of 0.7-1.0 cm and the volume of injected plasma 0.05-0.1 ml for each injection. The procedure is performed once a month in a course of 2-3 procedures.EFFECT: invention provides retraction of a skin flap (skin lifting) of the lower third of the face in 2-3 procedures with a reduction in the rehabilitation period (up to 2-7 days).15 cl, 2 dwg, 1 ex
Patent RU-2769319-C1 (RU)
Inventor: CRESSMAN TOBY J
IPC: B65G67/10
Filed: 2019-03-06
Granted: 2022-03-30
Abstract: FIELD: controlling. 
     SUBSTANCE: proposed is a conveyor system containing a flexible conveyor configured to move along a track, a controller, and a safety actuator supported by the conveyor train. The conveyor train comprises a first end, a second end, a continuous belt for transporting material along the length of the conveyor train, and at least one electric engine for driving the continuous belt. The controller communicates with the electric engine to control the operation of the conveyor train. The safety actuator comprises a deflecting mechanism, a trip coil switch electrically connected to the controller, and a cable with a first end and a second end. The first end is attached to the deflecting mechanism, and the second end is attached to the trip coil switch. 
     EFFECT: emergency shutdown of the drive of a conveyor train is facilitated. 
     18 cl, 9 dwg
Patent RU-2747086-C1 (RU)
Inventor: GAO YANG
IPC: F16K31/54
Filed: 2019-01-28
Granted: 2021-04-26
Abstract: FIELD: pipeline reinforcement.SUBSTANCE: device for quick switch of a plug comprises a sealing structure, a clamping structure, a supporting structure, and an actuating mechanism. The plug has an open state and a closed state. The supporting structure is made with the possibility of connecting pipelines on both sides and ensuring the support of the entire device. The clamping structure and the sealing structure are located inside the supporting structure. The clamping structure is actuated by means of an actuating mechanism, and when actuated, the clamping structure clamps the plug to eliminate the gap between the two sides of the plug, ensuring the formation of a seal by means of the sealing structure. When the gap is formed at a distance from the plug, it switches between the open state and the closed state.EFFECT: invention is aimed at accelerating the switching of the plug and increasing the reliability of its insulation.18 cl, 2 dwg
Patent RU-2750803-C1 (RU)
Title: Method for transfer moulding of profile-type parts
Inventor: Usmonov Ramazon Sabirzhonovich
IPC: B29C70/48
Filed: 2020-11-05
Granted: 2021-07-02
Abstract: FIELD: moulding. 
     SUBSTANCE: invention relates to a method for transfer moulding of profile-type parts. The technical result is achieved by a method for transfer moulding of profile-type parts, including manufacturing a preform from a reinforcing material, followed by impregnating and creating a vacuum. The profile-type preform therein is created by radial weaving over an elastic punch with a rigid mandrel, followed by placing the preform with a removed rigid mandrel in the matrix of the enclosing tooling, pressing by a punch and sealing the ends. An overpressure is then created in the elastic punch, followed by impregnating the preform while creating a non-pressure therein. The operations with supply of overpressure and creation of a vacuum in the elastic punch are therein repeated until the required filling coefficient of the manufactured profile-type part is reached. 
     EFFECT: expanded range of manufacturing profile-type parts, improved quality and increased filling ratio. 
     1 cl, 3 dwg
Patent RU-2758150-C1 (RU)
Title: Method for producing a polarisation-sensitive nanocomposite film based on copper selenide
Inventor: MIKHEEV GENNADIJ MIKHAJLOVICH
IPC: B82Y30/00
Filed: 2020-11-09
Granted: 2021-10-26
Abstract: FIELD: optical instrument manufacture. 
     SUBSTANCE: invention relates to optical instrument manufacture and can be used for creating film photoelements sensitive to polarisation and direction of the wave vector of the incident laser emission. The method for producing a polarisation-sensitive nanocomposite film based on copper selenide includes sequential application of selenium and copper layers by the vacuum-thermal spraying method in a single vacuum cycle onto a dielectric substrate at room temperature, located perpendicular to the direction of movement of the sprayed particles, and annealing of the resulting nanocomposite film in vacuum at a temperature above 120°C and below 217°C. 
     EFFECT: increase in the efficiency of converting the power of laser emission into a photoelectric current in a polarisation-sensitive nanocomposite film based on copper selenide. 
     1 cl, 2 dwg
Patent RU-2754402-C1 (RU)
Inventor: Lapa Nikolai Leonidovich
IPC: E04H17/20
Filed: 2020-12-02
Granted: 2021-09-02
Abstract: Изобретение относится к области строительства, коммунального или сельского хозяйства и может найти применение при создании металлических столбов для заборов. Техническими результатами, достигаемым при реализации заявленного технического решения, являются: упрощение изготовления столба для забора; упрощение процесса монтажа и повышение удобства монтажа столба для забора и, как следствие, упрощение процесса монтажа и повышение удобства монтажа забора в целом; а также, как следствие, снижение требований к рабочей силе для монтажа столба для забора и, как следствие, забора в целом; уменьшение количества требуемой рабочей силы на установку одного столба для забора; как следствие - повышение скорости монтажа каждого столба для забора, а также, как следствие, всего забора в целом; повышение эксплуатационной надежности столба для забора и существенное осложнение его несанкционированного извлечения. Вышеуказанные технические результаты достигаются одной и той же совокупностью существенных признаков, а именно: способ монтажа металлического столба прямоугольного сечения с распорным анкером в грунт, заключающийся в том, что упомянутый столб, представляющий собой металлическую трубу прямоугольного сечения, имеющую заглубляемую в грунт часть, содержащую выполненные в ребрах на одном уровне продольные прорези, обеспечивающие формирование распорного анкера путем деформации секций граней трубы, периметры которых ограничены началом и концом соответствующих прорезей, размещают в предварительно подготовленной скважине для столба и прикладывают к стенкам трубы продольное усилие или прикладывают к внутренним поверхностям секций поперечное усилие, направленное в сторону грунта до деформирования секций с образованием анкерного соединения столба с грунтом. 2 н. и 18 з.п. ф-лы, 7 ил.
Patent RU-2758058-C1 (RU)
Title: Method for processing reactor graphite waste
Inventor: Tashlykov Oleg Leonidovich
IPC: G21F9/30
Filed: 2021-01-21
Granted: 2021-10-26
Abstract: FIELD: nuclear technology.  
     SUBSTANCE: invention relates to nuclear technology, and more specifically to methods for decontamination treatment of irradiated reactor graphite, for example, irradiated graphite blocks of reflectors and active zone moderators, and can be used when decommissioning reactors with a graphite moderator. The surface layer of the inner hole of the graphite block is removed by waterjet cutting and sent for processing or burial, and then the remaining part is subjected to heat treatment with an inert gas with a volume oxygen content of 3-5% at a temperature of 700°C for 1-2 hours.  
     EFFECT: proposed method for handling reactor graphite blocks has a high processing rate, a small volume of secondary radioactive waste, a reduction in the leaching of radioactive waste from graphite and can be used in systems for processing and disposal of radioactive waste.  
     3 cl
Patent RU-2762437-C1 (RU)
Title: Method for monitoring track sections using continuous tone track circuits
Inventor: Shestakov Maksim Igorevich
IPC: B61L23/16
Filed: 2021-05-21
Granted: 2021-12-21
Abstract: FIELD: railway automation. 
     SUBSTANCE: invention relates to railway automation for determining the vacancy and occupation of track sections. In the method with the help of continuous tone track circuits, where track generators are connected to the rail lines at some distance from each other, each of which feeds two adjacent track circuits located on both sides of the connection point of the corresponding generator, between the generators at some point to the rail lines connect two track receivers, while one of the receivers is configured to receive a signal from a neighboring generator located to the right of the connection point of the receivers, and the second receiver is configured to receive a signal from an adjacent generator located to the left of the connection point of the receivers, and the levels of the received signals at the input of the receivers are compared with the threshold values ​​for the release and the train occupation of the corresponding track sections. At the point of connection of two track receivers, two additional track receivers are installed, one of the additional track receivers is set to receive a signal from the track generator of the second one to the left of this receiver, another additional track receiver is set to receive a signal from the track generator of the second one to the right of this receiver, while a specific section of the track is considered free if at the outputs of at least one of the track receivers of the track circuits that control this section of the track there is a free signal, otherwise this section of the track is considered occupied. 
     EFFECT: increased reliability of operation of control devices of sections in case of failure of equipment of separate track circuits. 
     1 cl, 2 dwg
Patent RU-2763892-C1 (RU)
Inventor: Goldshtein Vladimir Georgievich
IPC: B01D1/00
Filed: 2021-07-06
Granted: 2022-01-11
Abstract: Изобретение относится к сельскому хозяйству, в частности к области получения веществ, пригодных для обработки растений. Способ извлечения гликоалкалоидов из очищенной кожуры мытого картофеля при производстве картофелепродуктов для использования в качестве инсектицида и подавления патогенной микрофлоры при вегетации сельскохозяйственных растений предусматривает экстракцию гликоалкалоидов минеральной или органической кислотой концентрацией от 0,01 до 7,0% при продолжительности процесса экстракции 0,1-6 ч при температуре 10-50°С при соотношении кожура : растворитель от 1:1 до 1:10, нейтрализацию смеси раствором щелочи до рН 5,5-7,5, отделение экстракта от экстрагируемой кожуры и концентрирование экстракта гликоалкалоидов выпариванием. Полученный экстракт используют для экстракции с новой массой кожуры от 2 до 10 раз. Предлагаемый способ извлечения гликоалкалоидов из очищенной кожуры мытого картофеля является эффективным и доступным, а кроме того, обеспечивает утилизацию отходов производства картофелепродуктов. 3 пр.
Patent DE-2912522-C2 (DE)
IPC: G01K17/06
Filed: 1979-03-29
Granted: 1982-09-02
Abstract: 1. Apparatus for the electrical measurement of the consumption of individual consumers of heat consisting of a housing (1, 2; 15, 32) in whose housing base (2) to be directed to the said consumer is arranged a temperature measurement device (4) whose connection leads to a counting device being arranged in the housing (1, 2; 15, 32), occasionally with an indicator (7) being readable from outside and with a battery supply (9), characterized by an electronic evaluating circuit (8) bringing forth the signal given by the temperature measurement device (4) as a function of the surface temperature of the said consumer as the said counting device, whereby the electronic evaluating circuit (8) is organized for integrally processing the measurement signal into a lesting consumption reading, and that the temperature measurement device (4) is arranged as a thermistor or a resistance thermometer, that to the electronic evaluating circuit (8) ist a means (10) attached, by which the specific data of the said consumer can be set, that on the upper part (1) of the said housing to be directed from the said consumer away preferably a sensing device (28) is arranged to measure the room temperature, whose electric signal serves for producing the difference with the electric signal of the temperature measurement device (4), and that the housing (1, 2; 15, 32) exhibits ventilation openings (11, 12) or passage openings (18, 19) for circulating air.
Patent DE-3040019-C2 (DE)
IPC: H01M2/18
Filed: 1980-10-23
Granted: 1985-01-10
Abstract: 1. A storage battery comprising a spacer member for dimensionally stable electrode plates, the electrode plates being spaced by at least 5 mm, characterised in (a) that the spacer member (1) is an electrically insulating sheet (2) having projections (3) provided therein beneath one another at predetermined distances (a), the lateral extension (b) of said projections corresponding to the distances (c) between adjacent electrode plates (4, 5, 6), (b) that a respective sheet is disposed in each storage battery cell on opposite inner cell walls such that the side edges (7 to 12) of the associated electrode plates may be arranged between the projections (3).
Patent DE-3104446-C2 (DE)
Title: Einhand-Schaufel, insbesondere Kornschaufel
IPC: B25G3/36
Filed: 1981-02-09
Granted: 1985-09-26
Abstract: Eine Einhand-Schaufel, insbesondere Kornschaufel, welche aus einer Mulde (1) und einem abgebogenen oder abgewinkelten Griffstiel (2) besteht, soll sowohl als Innenstiel- als auch als Außenstielschaufel handhabbar sein. Zu diesem Zweck ist erfindungsgemäß der Griffstiel (2) mit zwei sich gegenüberliegenden Befestigungsflächen (4, 5) und Anschraublöchern (8) versehen und wahlweise als Außen- oder Innenstiel an die Mulde (1) anschraubbar. Durch diese doppelte Verwendbarkeit spart der Abnehmer Anschaffungskosten und werden für den Hersteller und den Handel die Vorteile der erzielten Typenbereinigung erreicht.
Patent DE-3111801-C2 (DE)
IPC: H02B1/18
Filed: 1981-03-25
Granted: 1992-01-30
Abstract: 1. A device for mechanically holding and electrically connecting installation apparatus, such as conduction circuit breakers, earth-leakage circuit breakers, fuses and the like, on or to bus bars (21) which possess an essentially plate-shaped basic body (1) of on an insulating material and which constitutes the carrier of fork-like contacts (3) which can be placed onto the bus bars (21) and are electrically connected to first ends of connecting rails (7) secured to the plate-shaped basic body (1), and at the second ends of which contacts, in the boundary region of the basic body (1), terminal points are arranged for electrical connection to the installation apparatus (25) to be held, characterised in that the plate-shaped basic body (1) and each first end of the connecting rails (7) have a respective recess (2, 8) in the region of the fork-shaped contact (3) which is assigned to this end, which recess is penetrated by two contact pieces forming the fork-shaped contact (3), that a tilting projection (5) is centrally formed on the contact pieces, which tilting projection supports the contact pieces (4) against one another, that adjacent to these tilting projections (5), on the side of the contacts (3) remote from the bus bars (21), there is arranged between the contact pieces a spring (6) which forces apart the contact pieces (4), fixes the contact pieces (4) in the recess (8) of the assigned connecting rail (7), and produces contact pressure to the bus bars (21), and that the plate-shaped basic body (1) is the carrier of at least one profile rail (13) which serves to fix the installation apparatus.
Patent DE-3114368-C2 (DE)
Title: Schutzkappe bzw. Schutzstopfen für mit Gewinde versehene Enden von Rohren
IPC: B65D59/06
Filed: 1981-04-09
Granted: 1984-11-15
Abstract: Die Erfindung betrifft eine Gewindeschutzvorrichtung zum Auf- oder Einschrauben auf bzw. in mit einem Gewinde versehene Rohrenden. Um die Inspektion des Rohrinneren zu erleichtern, ist die Gewindeschutzvorrichtung mit einer von außen ablesbaren Feuchtigkeitsanzeigevorrichtung versehen, die im Boden der Gewindeschutzvorrichtung angeordnet ist. Die Feuchtigkeitsanzeigeeinrichtung ist vorzugsweise ein Feuchtigkeitsindikator mit Farbanzeige für verschiedene Feuchtigkeitsbereiche, der in einem Gewindestopfen mit Sichtfenster angeordnet ist, welcher in den Boden der Gewindeschutzvorrichtung eingeschraubt ist. Durch diese erfindungsgemäße Ausbildung ist es nicht mehr notwendig, die Gewindeschutzvorrichtungen zwecks Inspektion des Rohrinneren zu entfernen, da mit Hilfe der Feuchtigkeitsanzeigevorrichtung erkannt werden kann, ob im Rohrinneren ein die Rostbildung zulassender Feuchtigkeitsgrad herrscht oder nicht.