baber/WOPTO huggingface dataset:
Patent RU-2679734-C1 (RU)
Title: Сепарирующий транспортер машины для уборки корнеклубнеплодов и лука
Inventor: SIBIREV ALEKSEJ VIKTOROVICH
IPC: A01D17/10
Filed: 2018-05-11
Granted: 2019-02-12
Abstract: Изобретение относится к сельскохозяйственному машиностроению. Сепарирующий транспортер содержит установленный на раме просеивающий прутковый элеватор, под которым установлены встряхиватели, ведущий, поддерживающие и ведомый ролики. Транспортер дополнительно снабжен исполнительным механизмом изменения угла наклона пруткового элеватора, жестко связанным с ведомым роликом, выполненным с возможностью вертикального перемещения. Обеспечивается повышение производительности, качества и полноты сепарации корнеклубнеплодов и лука. 3 ил.
Patent RU-2688095-C1 (RU)
Title: Adjustable windmill unit with vertical axis of rotation
Inventor: Ryabov Aleksej Vladimirovich
IPC: F03D7/06
Filed: 2018-05-30
Granted: 2019-05-17
Abstract: FIELD: electricity.SUBSTANCE: invention relates to the wind power engineering. Wind-driven adjustable plant with vertical axis of rotation comprises guide vane and rotating working tool. Guide device consists of four stationary fixed flat blades located at right angle to working surfaces of blades, fixed between upper and lower square bases of guide vane, four flat rotary blades, four supports arranged at corners of guiding device, and cover with bearing. Rotating working device consists of eight blades with flat working surface, radial relative to rotation axis, and back side at angle of 45° to the working surface fixed between the upper and lower parts of the rotating working device, in the upper part of which there is a semi-axis in the bearing, in the lower part - a hole for attachment to the shaft of the mechanical energy consumer installed on the frame.EFFECT: invention is aimed at obtaining a wide range of power at occupied small areas.1 cl, 1 dwg
Patent RU-2683784-C1 (RU)
Title: Device of longitudinal compensation for electrical transmission lines
Inventor: PANFILOV DMITRIJ IVANOVICH
IPC: H02M5/00
Filed: 2018-06-06
Granted: 2019-04-02
Abstract: FIELD: electrical engineering.SUBSTANCE: in the device for longitudinal compensation for power lines, consisting of a reactive element and a transformer, the secondary winding of which is connected in series to the power line, parallel to the secondary winding of the transformer included a branch consisting of a serial connection of the primary winding of the transformer and the reactive element.EFFECT: reducing the sensitivity of the device’s reactance to the variation of its parameters, reducing the weight and dimensions and cost, as well as expanding the field of application of the device.1 cl, 4 dwg
Patent RU-2692564-C1 (RU)
Title: Конфета
Inventor: MAKSIMOV ALEKSANDR IVANOVICH
IPC: A23G3/50
Filed: 2018-06-07
Granted: 2019-06-25
Abstract: Изобретение относится к пищевой промышленности, в частности к кондитерской, и может быть использовано при производстве конфет. Предложена конфета, содержащая корпус с внешней поверхностью, верхним участком, нижним участком, фактическим центром тяжести, геометрическим центром тяжести, фактический центр тяжести расположен за пределами геометрического центра тяжести и размещен в нижнем участке, внешний покров, выполненный в виде тела качения, скреплен с внешней поверхностью, при этом выполнен верхний участок пористым, или выполнен верхний участок с более высокой пористостью по сравнению с пористостью нижнего участка, причем пористость образована за счет размещения в верхнем участке или корпусе пористых объемных тел. При этом объемные пористые тела выполнены из дробленых вафель, или объемные пористые тела выполнены из дробленого печенья, или объемные пористые тела выполнены из дробленых вафель и печенья. При этом форма тела качения ориентирована по форме сферы, или форма тела качения ориентирована по форме цилиндрической поверхности. Изобретение обеспечивает реализацию назначения, а также исключение механического разрушения участков внешнего покрова при контакте конфет друг с другом во время их транспортировки в общей полости единой упаковки, при одновременном снижении материалоемкости изготовления конфеты и обеспечении расширения функциональных возможностей конфеты путем придания конфете функции игрушки, в частности познавательной игрушки, развивающей игрушки, двигательной игрушки. 5 з.п. ф-лы, 2 ил.
Patent RU-2696675-C1 (RU)
Title: Toner cartridge
Inventor: NISIYAMA KHIDESI
IPC: G03G15/08
Filed: 2017-03-28
Granted: 2019-08-05
Abstract: FIELD: printing industry. 
     SUBSTANCE: present invention relates to a toner cartridge. Disclosed group of inventions comprises versions of toner cartridges. Toner cartridge comprises: a body extending in a first direction, the housing including: a first toner accommodation section having a first inner space elongated in a first direction, a second toner accommodation section having a second inner space elongated in a first direction and communicating with a first interior space, wherein the second toner placement section is located on one side of the first toner placement section in the second direction, and the first hole located on one side of the second toner placement section in the first direction, wherein first hole allows toner in second inner space is unloaded through it, mixer capable of turning about first axis passing in first direction, wherein mixer is configured to mix toner in first inner space and transfer toner from first inner space into second inner space, screw capable of turning about a second axis extending in a first direction, wherein the screw is configured to transmit the toner from the second inner space to the first opening, first protrusion located on said one side of second toner accommodation section and on one side of first opening in first direction, wherein the first protrusion passes in the first direction and the second protrusion located on the other side of the second toner accommodation section in the first direction, wherein the second protrusion passes in the first direction, wherein the width of the second projection in the third direction and the second direction differs from the width of the first projection in the third direction. 
     EFFECT: technical result consists in ensuring uniformity of transfer of toner and control of amount of discharged toner. 
     20 cl, 27 dwg
Patent RU-2692056-C1 (RU)
Title: Устройство светового ограждения воздушных линий электропередачи
Inventor: ZHukov Roman Vyacheslavovich
IPC: F21S8/00
Filed: 2018-11-08
Granted: 2019-06-20
Abstract: Изобретение относится к области электроэнергетики, в частности к устройствам для светового ограждения воздушных линий электропередачи с различными классами напряжения, и предназначено для использования в ночное время воздушных линий электропередачи в районах расположения аэропортов, на пересечениях оврагов, долин и устьев рек. Техническим результатом является повышение эффективности электропередачи, упрощение конструкции, монтажа и технологического процесса производства. Предложенная конструкция крепления лампы (1) позволяет обеспечить высокую стойкость устройства к действию эоловых вибраций, а также обеспечить уровень потерь на корону и радиопомехи не более 38 дБ. Устройство состоит из лампы (1), закрепленной с помощью изолирующих подвесок (2) на фазном проводе (3). Один конец (4) лампы (1) соединен с проводом (3) через шунт (5), второй конец (6) лампы (1) соединен с проводом (3) посредством антенны (7), расположенной вдоль провода (3), и закреплен на второй изолирующей подвеске (8). Лампа 1 прикреплена к штырю (9) изолирующей подвески (8) с помощью тросовой петли (10), закрытой защитными экранами (11), которые состоят из двух полусфер правильной круглой или вытянутой эллипсоидной формы. Все типы выбранных ламп закрываются защитной броневой пленкой. 6 з.п. ф-лы, 2 ил.
Patent RU-2694013-C1 (RU)
Title: Improved intra prediction encoding using planar views
Inventor: BOSSEN FRANK JAN
IPC: H04N19/593
Filed: 2018-11-08
Granted: 2019-07-08
Abstract: FIELD: data processing. 
     SUBSTANCE: invention relates to the field of video encoding. In the invention, the first prediction value is calculated using linear interpolation between the value of the corresponding pixels of the horizontal boundary and the value of one of the pixels of the vertical boundary, and second prediction value is calculated using linear interpolation between value of corresponding pixels of vertical boundary and value of one of pixels of horizontal boundary. Above first and second prediction values are then averaged to obtain the corresponding pixel prediction value in the prediction block. And the difference between the prediction block and the target block is reported to the decoder. 
     EFFECT: providing a coding mode with planar prediction with low complexity, which can improve intra-frame prediction encoding efficiency. 
     2 cl, 12 dwg
Patent RU-2700825-C1 (RU)
Title: Cardboard packing container and cover
Inventor: HERLIN HENRIK
IPC: B65D43/16
Filed: 2017-04-13
Granted: 2019-09-23
Abstract: FIELD: packaging industry. 
     SUBSTANCE: invention relates to containers, particularly, to cardboard containers for loose products. Disclosed is a cardboard packaging container (1) comprising a tubular cardboard body (3), bottom (4) and cover (5). Cover (5) comprises annular bead (18), having support edge (19), made with possibility of resting on support edge (8) of container body, and inserted part (15). Annular collar (18) of the cover is made from the same material as container body (3) and is delimited from container body (3) by a slit or an attenuation means to enable complete or partial separation of annular bead (18) of the cover from body (3) container on support edges (19, 8). Container (1) is made with fixing structure (21, 22) to hold cover (5) of container in closed position. Invention discloses also relates to a method of producing a cardboard packaging container. 
     EFFECT: providing possibility of container completely made of cardboard, as well as improvement of closure facility design. 
     20 cl, 14 dwg
Patent RU-2697570-C1 (RU)
Inventor: Busel Valerij Ivanovich
IPC: G01M9/06
Filed: 2018-11-29
Granted: 2019-08-15
Abstract: FIELD: measuring equipment. 
     SUBSTANCE: invention relates to measurement equipment and is intended for measurement of components of vectors of aerodynamic force and torque acting on model of aircraft during research in wind tunnels (WT). Device comprises intramannel strain-gage weigher with a unit for attachment to the model, a belt suspension with one bow or tail and two central belts and an intermediate frame suspended in three points on the belts, wherein the intermediate frame is made of a closed shape with coverage of strain-gage weigher and an attachment assembly of strain-gage weigher to the model. Intermediate frame is supported by side pieces on central belts by means of rods. Connection of the intermediate frame with the bow or tail belt at the third support point is also performed by means of a rod. Connections of the intramannel strain-gage weigher with the model and the intermediate frame are made with using adapters, wherein the gaps between the model and the belt suspension, the intermediate frame and the adapter connecting the strain-gage weigher with the model, are greater than the maximum deformation of the weights and the frame under load. 
     EFFECT: technical result consists in reduction of measurement error, no need for methodological tests to determine resistance of belt suspension and reducing time for preparing tests. 
     3 cl, 1 dwg
Patent RU-2706554-C1 (RU)
Inventor: KAZANSKIJ DMITRIJ BORISOVICH
IPC: C12N15/11
Filed: 2018-12-13
Granted: 2019-11-19
Abstract: Изобретение относится к области биохимии, в частности к способу адоптиной клеточной терапии для профилактики или лечения инфекционных заболеваний, вызванных S.thyphimurium, L.monocytogenes. Изобретение позволяет эффективно лечить заболевания, вызванные S.thyphimurium, L.monocytogenes. 8 ил., 1 пр.
Patent RU-2694808-C1 (RU)
Title: Method of making a finishing panel
Inventor: Georgiyants Dmitrij Arsenovich
IPC: E04C2/16
Filed: 2018-12-14
Granted: 2019-07-16
Abstract: FIELD: manufacturing technology. 
     SUBSTANCE: method consists in that at first the cellulose mass is prepared as follows in the weight ratio: from 60 to 80 % of water is poured into the mixer, then from 2 to 10 % of hydrophobisation agent is added and mixed with water for 3 minutes, then 5–15 % of PVAC adhesive is added and content is mixed for 5 minutes, then 5–25 % of ground pulp is added and all is mixed till homogeneous thick mass. Prepared mass is placed tightly into form-shaped or pentelastoid shape, surface of mass is smoothed with spatula, then mold with specified mass is placed into freezing chamber of shock freezing with temperature of -30 degrees Celsius until complete hardening, then form is removed with mass, hardened mass is carefully separated from mold and placed in drying chamber. 
     EFFECT: disclosed is a method of making articles, such as facing panels, tiles, plinths, etc. 
     1 cl
Patent RU-2702395-C1 (RU)
Title: Device for fuel intake from fuel cartridges for fuel cells and connecting element
Inventor: MEIXNER OLIVER
IPC: B60K15/03
Filed: 2017-04-24
Granted: 2019-10-08
Abstract: FIELD: machine building. 
     SUBSTANCE: invention relates to transport equipment, particularly, to fuel tanks and fuel sampling devices. Disclosed is an intake device for fuel intake from a fuel tank for fuel cells, comprising a shutoff member for locking a fuel tank opening, fuel pipeline for formation of first fluid connection between fuel intake hole in shutoff element and liquid fuel inside fuel tank, float, which is suitable for floating on liquid fuel inside fuel tank, and flexible pipeline for pressure equalization for formation of the second fluid connection between the gas area inside the fuel tank, in particular, above the liquid fuel, and the pressure equalization hole in the shutoff element, wherein end section of pressure balancing pipeline is connected with float. Novelty is that float is equipped with shock-absorbing device for damping impacts of float on wall of fuel tank. 
     EFFECT: reduced noise caused by impacts of the float on walls of the fuel tank, as well as possibility of using different types of fuel from one fuel tank. 
     15 cl, 6 dwg
Patent RU-2723235-C1 (RU)
Title: Устройство для двойного сгибания листов
Inventor: KHENISSEN MARTEN LYUK K
IPC: B42C5/00
Filed: 2017-06-21
Granted: 2020-06-09
Abstract: Изобретение относится к области полиграфии и может быть использовано для составления книг для фотографий, журналов и т.п. с фотографиями и иллюстрациями, которые продолжаются по всей ширине открытой книги.  Заявлено устройство (1) для двойного сгибания листов, характеризующееся тем, что оно оснащено двумя транспортерными лентами (2), которые расположены вплотную друг к другу таким образом, что листы (5) могут зажиматься между транспортерными лентами (2) за исключением полосы (6), которая выступает между транспортерными лентами (2), причем транспортерные ленты (2) выровнены относительно друг друга вдоль стороны полосы (6). Устройство оснащено также  двумя или бóльшим количеством отгибающих элементов (7, 8) вдоль транспортерных  лент (2), которые могут отгибать вышеуказанную полосу (6), при этом устройство (1) выполнено с возможностью направления листов (5) так, чтобы их полоса (6) была расположена в непосредственной близости от отгибающих элементов (7, 8), посредством приведения в движение транспортерных лент (2), причем по меньшей мере один отгибающий элемент (7, 8) отгибает полосу (6) в одном направлении и по меньшей мере один отгибающий элемент (7, 8) отгибает полосу (6) в другом направлении. Технический результат - получение листов, в которых полоса листов была дважды отогнута вдоль одной и той же линии, в результате чего эти листы можно использовать для книг или папок для файлов, листы которых являются хорошо раскрываемыми. 2 н. и 15 з.п. ф-лы, 9 ил.
Patent RU-2717947-C1 (RU)
Title: Polyphase composition for oral administration for teeth whitening
Inventor: RAJAIAH JAYANTH
IPC: A61K8/22
Filed: 2017-10-23
Granted: 2020-03-27
Abstract: FIELD: hygiene. 
     SUBSTANCE: group of inventions relates to oral care. Multiphasic composition for oral dental bleaching contains 0.002 wt. % to 5 wt. % of an aqueous phase by weight of the multiphase composition to be used in the oral cavity; hydrophobic phase; at least one bleaching agent in aqueous phase; wherein hydrophobic phase makes predominant part of composition; wherein the concentration of the bleaching agent is in range of 0.01 wt. % to 0.095 wt. % of the multiphase composition to be used in the oral cavity; wherein the multiphasic composition for use in the oral cavity is a water-in-oil emulsion. Also disclosed are a kit for use in the oral cavity and a method of teeth whitening. 
     EFFECT: group of inventions provides higher effectiveness of bleaching, higher rate of bleaching, less impact on sensitivity of teeth and/or less ability to irritate soft tissues of oral cavity. 
     14 cl, 13 dwg, 5 tbl, 4 ex
Patent RU-2707201-C1 (RU)
Inventor: LIVSHITS ALEKSANDR BORISOVICH
IPC: B65B1/36
Filed: 2019-03-25
Granted: 2019-11-25
Abstract: FIELD: measuring equipment. 
     SUBSTANCE: invention relates to the field of measurement equipment and is aimed at providing the possibility of automated batching of loose materials, and more specifically powders. Automated line of powders packing contains hopper with outlet hole, which has guiding baffle and bouncing surfaces, batching unit including capacity of varied volume, combined with funnel of product unloading into container, mechanism of volume change, master cylinder and pneumatic cylinder for displacement of capacity of variable volume, frame, control cabinet, receiving table and conveyor. At that, the volume change mechanism is made in the form of at least two screw-nut adjusting rods connected to the upper and lower plates, and comprises an adjusting rod, conveyor includes enclosures and a pneumatic cylinder for container movement, variable volume vessel is made in the form of hollow cylinders telescopically inserted into each other, and has lower gate and upper loading hole. 
     EFFECT: technical result is providing accuracy of dosing with simultaneous functional reliability and process safety. 
     4 cl, 4 dwg
Patent RU-2700597-C1 (RU)
Title: Method of photocatalytic air disinfection
Inventor: GAVRIKOVA ELENA IVANOVNA
IPC: A61L9/14
Filed: 2019-04-01
Granted: 2019-09-18
Abstract: FIELD: medicine.SUBSTANCE: invention refers to medicine, namely to hygiene, sanitation and disinfectology, and is intended for disinfection and sanitation of indoor air in presence of people and / or animals, as well as for air cleaning from unpleasant smells. Method of photocatalytic air disinfection involves spraying a bactericidal preparation and ultraviolet irradiation of the sprayed preparation. Bactericidal preparation used is a composition containing weight of 0.0001 to 100 % of a photosensitizer – furanocoumarin or derivatives thereof, the rest being neutral components. Radiation is carried out with UV radiation at wave length 320–400 nm, wherein spraying and irradiation is 5–10 minutes day for 15 days.EFFECT: use of the invention significantly reduces the level of occupancy of rooms while reducing treatment time.1 cl, 2 tbl
Patent RU-2719746-C1 (RU)
Inventor: RUMYANTSEV LEONID ALEKSANDROVICH
IPC: B60K20/00
Filed: 2019-05-21
Granted: 2020-04-22
Abstract: FIELD: machine building. 
     SUBSTANCE: invention relates to mechanical transmission of vehicle. Transmission comprises automatically operating clutch and stepped gearbox, providing mode of vehicle braking by engine in stands and mode of engine starting by vehicle towing. 
     EFFECT: there is achieved expansion of functional capabilities of the device. 
     5 cl, 3 dwg
Patent RU-2732288-C1 (RU)
Inventor: KARRI DEVID A
IPC: E21B44/02
Filed: 2017-12-04
Granted: 2020-09-15
Abstract: FIELD: soil or rock drilling; mining.SUBSTANCE: invention relates to drilling of wells. In particular, disclosed is a system for drilling in a geological formation, comprising: a drill bit for drilling a geological formation; drilling string; drill winch; a first sensor operatively coupled to the drill string, wherein the first sensor is configured to determine the rotation speed of the drill string; a second sensor operatively coupled to the drill string, wherein the second sensor is configured to determine the drill string driving speed when driving the drill bit for drilling a geologic formation; and a control unit operably coupled to the first and second sensors and the drill string. Control unit has a data processing unit and a long-term memory functionally connected to the data processing unit. Data processing unit is programmed to: determining the instantaneous cutting depth of cutting elements of the drilling bit for drilling a geological formation using the measured rotation speed of the drill string and the measured speed of the drill string advance using the corresponding algorithm; comparing instantaneous average cutting depth with preset minimum cutting depth stored in long-term memory; and to increase axial load on drilling bit for drilling of geological formation by means of drilling winch, when instant average depth of cutting is less than specified minimum cutting depth.EFFECT: technical result is reduced duration of drilling, reduced amount of supplied energy, reduced wear and improved ability to respond to drilling conditions in real time.18 cl, 4 dwg
Patent RU-2735122-C1 (RU)
Title: Shoe heating system
Inventor: Korin Mikhail Valerevich
IPC: A43B7/02
Filed: 2019-08-02
Granted: 2020-10-28
Abstract: FIELD: footwear; electric heating elements. 
     SUBSTANCE: invention relates to a shoe heating system, including built-in electric shoe soles and external power supply source, wherein the electric heating elements are made in the form of current conducting plates, and the power supply source is mounted in the floor of the room induction coils. 
     EFFECT: technical result consists in exclusion of connection to external power source. 
     4 cl, 1 dwg
Patent RU-2730239-C1 (RU)
Title: Mounting frame having pe-contact
Inventor: BEISCHER THOMAS
IPC: H01R13/6582
Filed: 2018-03-06
Granted: 2020-08-19
Abstract: FIELD: electrical engineering.SUBSTANCE: invention relates to mounting frame (5) having at least one PE contact (1), wherein said mounting frame (5) can be inserted into housing on side of insert and/or from connection side. Said at least one PE contact (1) is located on mounting frame (5). Known PE contacts (1) are accessible for contact only on one side. PE contact (1) is accessible for contact on the side of connection and/or side of insert, at all four corners of mounting frame (5) there is one PE-contact (1) mounted.EFFECT: technical result is simplification of mounting and economy in manufacturing.10 cl, 4 dwg
Patent RU-2722630-C1 (RU)
Title: Pneumatic low-pressure source
Inventor: YAKUNIN ALEKSANDR NIKOLAEVICH
IPC: G01L27/00
Filed: 2019-10-21
Granted: 2020-06-02
Abstract: FIELD: physics.SUBSTANCE: invention relates to pneumatic low pressure sources and can be used for metrological purposes for calibration or verification of pressure measuring devices. Pneumatic low-pressure source comprises in-series connected to each other pressure setting unit (1), control unit (2) and error compensation unit (3) in the form of variable-volume element with low rigidity. Source also comprises a smooth pressure release valve (4), output ports (5) and pressure adjustment unit (6). Besides, all units are made pneumatic. Pressure setting unit (1) is made in the form of pump (8) with electric drive (9). Control unit (2) includes interconnected productivity control valve (10) and mode selection valve (11) communicated via check valves (12) with compensation unit (3). Compensation unit (3) is made in the form of bellows. Pressure adjustment unit (6) includes accurate adjustment unit (7) and coarse adjustment unit (13) structurally combined into a single unit. Pressure adjustment unit (6) is connected between output ports (5) and smooth release valve (4) communicated with check valves (12) and compensation unit (3).EFFECT: broader functional capabilities.1 cl, 2 dwg