baber/WOPTO huggingface dataset:
Patent RU-2709959-C1 (RU)
Title: Device for increase of vehicle trafficability
Inventor: VAKHNINA GALINA NIKOLAEVNA
IPC: B60C27/02
Filed: 2019-03-12
Granted: 2019-12-23
Abstract: FIELD: machine building. 
     SUBSTANCE: anti-slip device is made of at least three, with possibility of fast connection-disconnection between each other, grousers. Each grouser is made in form of plate with engagement teeth made in grouser plane from outer side. At least two flexible elements are fixed on each grouser, free ends of which are equipped with attachment unit. 
     EFFECT: higher trafficability of vehicle. 
     1 cl, 4 dwg
Patent RU-2707924-C1 (RU)
Title: Processing device for poultry with one or more transport units
Inventor: VAN HILLO ERIC ADRIAAN
IPC: A22C21/00
Filed: 2019-04-15
Granted: 2019-12-02
Abstract: FIELD: poultry processing industry. 
     SUBSTANCE: processing device (1) for treating poultry, comprising one or more transport units (2) arranged at intermediate sections and performing conveyor transportation of poultry from the first line to the next second line, wherein transfer mechanism (10) is equipped with at least one magnet (11) for guiding eddy currents in rotary support (9), counteracting relative motion occurring between transport mechanism (10) and rotating support (9), wherein rotary support (9) comprises material susceptible to guidance of eddy currents, and wherein magnet (11) is made in form of a sequence of alternating northern (+) (11') and southern (-) (11'') poles facing rotating support (9), wherein between each of said alternating north (+) (11') and southern (-) (11'') poles there is combination (16) from northern (+) (16') and southern (-) (16'') poles, wherein combination (16) from northern (+) (16') and southern (-) (16'') poles is offset by an angle π\2 radians or 90° relative to alternating northern (+) (11') and southern (-) (11'') poles located on opposite sides of said combination (16) from northern (+) (16') and southern (-) (16'') poles, wherein on side facing rotary support (9), north pole (+) (11') from sequence of alternating northern (+) (11') and southern (-) (11'') poles directly adjoins the north pole (+) (16') shifted combination (16) northern (+) (16') and southern (-) (16'') poles, and south pole (-) (11'') from sequence of alternating northern (+) (11') and southern (-) (11'') poles is directly adjacent to the southern pole (-) (16'') shifted combination (16) northern (+) (16') and southern (-) (16'') poles. 
     EFFECT: presented processing device for poultry with one or several transport units. 
     7 cl, 4 dwg
Patent RU-2732551-C1 (RU)
Title: Device for pneumatic impact mechanism
Inventor: ABRAMENKOV EDUARD ALEKSANDROVICH
IPC: B25D9/26
Filed: 2019-04-15
Granted: 2020-09-21
Abstract: FIELD: construction. 
     SUBSTANCE: invention relates to the field of construction and mining, in particular, to pneumatic devices of percussive action. Device comprises a cylindrical housing with outlet channels, an annular flange with a through central hole, a cover with an inlet, a working tool with a shank, step striker with rod and piston parts, rod installed in central hole of annular flange with piston part with inclined channel-groove, constantly located in through axial hole of step striker, bushing of cylindrical housing with hole for passage of rod part of stepped striker, forming in bushing annular neck, limiting value of movement of step striker, barrel fixed to cylindrical housing with air supply channel, annular distribution chamber in cylindrical housing bushing, network air chamber between shell and cover, between the cover and the annular flange between the cover plate and the antechamber, and the idle stroke chamber on the side of the working tool shank retained by the spring relative to the cylindrical body. Channel-groove on rod piston part side surface features varying geometrical cross-section increasing from piston part side surface on rod side to the piston part end on the side of through axial bore of stepped hammer. Between ring part of stepped striker and cylindrical housing on the side of annular isthmus of sleeve there is an annular controlled chamber of working stroke. On stepped striker rod part side surface cylindrical annular channel-bypass of air bypass along generatrix of rod part of step striker is made and so that length of annular channel-groove of air bypass depending on position of stepped striker is sufficient for periodic air bypass when annular distribution chamber and annular controlled chamber of working stroke are interconnected. 
     EFFECT: higher efficiency of using internal air energy of annular controlled chamber of working stroke, higher efficiency of pneumatic percussive mechanism operating process, reduction of negative effect of stress concentrators in material of stepped striker structure and increase of its service life. 
     1 cl, 1 dwg
Patent RU-2723892-C1 (RU)
Title: Способ исключения аномальных результатов измерений скорости в автономной системе навигации наземного транспортного средства
Inventor: Kuleshov Vladimir Vasilevich
IPC: G01C22/00
Filed: 2019-04-29
Granted: 2020-06-18
Abstract: Способ исключения аномальных результатов измерений скорости в автономной системе навигации наземного транспортного средства относится к области наземной навигации и может быть использован в автономных системах наземной навигации, в которых требуется определение с высокой точностью скорости движения и пройденного расстояния между начальной и следующей точками маршрута. Предлагается способ исключения аномальных результатов измерений скорости в автономной системе навигации наземного транспортного средства, заключающийся в том, что осуществляют непрерывное измерение скорости движения объекта механическим датчиком скорости и периодические измерения с высокой точностью оптоэлектронным датчиком скорости, загружают в память бортовой ЭВМ таблицу с коэффициентами, согласно изобретению производят проверку полученных значений измеренных скоростей на наличие «промахов», исключают из измерительной выборки аномальные результаты, производят вычисление средней скорости наземного транспортного средства, используемое для калибровки механического датчика скорости, анализируют упомянутые «промахи» для выявления дефектов в работе датчиков скорости, загружают в память бортовой ЭВМ программное обеспечение для организации диагностирования работоспособности измерительных узлов датчиков скорости и проводят диагностирование измерительных узлов датчиков скорости. Технический результат – повышение точности определения скорости движения наземного транспортного средства и достоверности результатов измерений скорости движения и пройденного расстояния наземным транспортным средством.
Patent RU-2732340-C1 (RU)
Title: Автомобильный дисплей на лобовом стекле
Inventor: ULASYUK VLADIMIR NIKOLAEVICH
IPC: G02B27/01
Filed: 2019-05-17
Granted: 2020-09-15
Abstract: Изобретение относится к электронной технике, более конкретно к дисплеям на лобовом стекле автомобиля. Дисплей на лобовом стекле автомобиля включает размещенные последовательно вдоль оптической оси светодиодную подсветку, состоящую по меньшей мере из одного светодиода с пиковой длиной волны голубого излучения 475-490 нм, систему оптических пленок, включающую диффузно рассеивающую и растровые призматические пленки, предназначенные для обеспечения равномерности излучения подсветки, и составную (зонированную) композитную фотолюминесцентную пленку, содержащую в прозрачной основе фотолюминофоры для конверсии голубого светодиодного излучения в зелено-голубое излучение для зоны отображения дополненной реальности и красное излучение для зоны отображения предупреждающей информации, монохромный жидкокристаллический дисплей, линзу Френеля, проецирующую с увеличением изображение, сформированное на жидкокристаллическом дисплее, в пространство перед лобовым стеклом автомобиля. Технический результат заключается в уменьшении вредного воздействия излучения дисплея на организм водителя и пассажиров автомобиля, упрощении конструкции, повышении надежности и эффективности дисплея на лобовом стекле автомобиля. 3 з.п. ф-лы, 6 ил., 1 табл.
Patent RU-2721841-C1 (RU)
Title: Subscriber device, base station, wireless communication network, data signal and method for providing improved sps control and continuous sps after handover
Inventor: GOEKTEPE BARIS
IPC: H04W36/00
Filed: 2017-10-25
Granted: 2020-05-25
Abstract: FIELD: electrical communication engineering.SUBSTANCE: invention relates to the field of wireless communication networks or systems. Subscriber device (UE) is configured to service a source cell (eNB1) of a source cell of a wireless communication network, wherein the wireless communication network includes a plurality of cells, wherein each cell has a base station (eNB1-eNB3). Subscriber device (UE) is configured with semi-persistent scheduling (SPS) in accordance with the SPS configuration provided by the source base station (eNB1), subscriber device (UE) is configured to support SPS when moving from a source cell to a target cell of a wireless communication network, a subscriber unit (UE) is configured to signal the time of the next SPS packet to the target base station (eNB2).EFFECT: improving the transmission of control overhead for a user device configured with semi-persistent dispatching of the SPS to reduce the amount of service information.32 cl, 16 dwg
Patent RU-2727890-C1 (RU)
Title: Способ препаративного разделения рацемического сальбутамола основания с применением сверхкритической флюидной хроматографии
Inventor: SYSOEV ALEKSANDR VLADIMIROVICH
IPC: B01D15/40
Filed: 2019-06-10
Granted: 2020-07-24
Abstract: Изобретение относится к химико-фармацевтической промышленности. Раскрыт способ препаративного хроматографического разделения рацемического сальбутамола основания с применением хиральной сверхкритической флюидной хроматографии, отличающийся тем, что для осуществления процесса хроматографического разделения рацемического сальбутамола основания используется высокопроизводительная препаративная сверхкритическая флюидная хроматографическая система Prep 200 Q SFS, производства компании Waters Corp, США, с препаративной хиральной хроматографической колонкой CHIRALPAK IG с сорбентом, модифицированным хиральным селектором на основе иммобилизованной трис-(3-хлор-5-метилфенилкарбамат)амилозы; в качестве подвижной фазы используется смесь сверхкритического СO 2 , метанола с массовой долей в подвижной фазе 18% и триэтиламина в количестве 0,5 об.% по отношению к метанолу в качестве динамического модификатора; при этом разделение проводится при массовом расходе СО 2  140-200 г/мин, объеме вводимой пробы 0,85 мл раствора рацемического сальбутамола основания в метаноле с концентрацией 86,8 г/л, температуре 23°С и длине волны детектирования 225 нм. Изобретение позволяет получать R-сальбутамол основание в препаративном масштабе с высокой энантиомерной чистотой, которая составляет не менее 90%. 8 ил., 8 пр.
Patent RU-2723711-C1 (RU)
Title: Способ получения вакцины гидроокисьалюминиевой против мастита коров стрептококковой этиологии
Inventor: SHkolnikov Efim Emanuilovich
IPC: A61K39/09
Filed: 2019-07-02
Granted: 2020-06-17
Abstract: Изобретение относится к биотехнологии и ветеринарной медицине. Предложен способ получения вакцины гидроокисьалюминиевой против мастита коров стрептококковой этиологии. Способ включает культивирование в питательной среде при рН 6,8-7,2 микроорганизмов штаммов Streptococcus agalactiae 6150 серогруппа В и Enterococcus faecalis 356 серогруппа D, взятых в равных объемах по 4-8 млрд м.т./см, их инактивацию формальдегидом при 41-45°C в течение 3-5 суток и добавление адъюванта гидроокиси алюминия, причем культивирование штаммов стрептококков проводят при окислительно-восстановительном потенциале культуральной жидкости -200÷-150 мВ и pO2 на уровне 15-25% от насыщения кислородом воздуха при лимитировании роста глюкозой. Изобретение направлено на получение гидроокисьалюминиевой вакцины, обеспечивающей защиту лактирующих коров от заболеваний стрептококковой этиологии. 1 табл., 6 пр.
Patent RU-2712596-C1 (RU)
Inventor: GALITSKOV STANISLAV YAKOVLEVICH
IPC: B01J3/00
Filed: 2019-07-03
Granted: 2020-01-29
Abstract: Изобретение относится к строительной промышленности, а именно к устройствам автоклавов для производства строительных материалов. Автоклав для производства изделий из ячеистого бетона, включающий стальной корпус, крышку автоклава, паровпускную магистраль, паровыпускную магистраль, пароперепускную магистраль, задвижки магистралей, блок задания давления P(t) в автоклаве, блок измерения давления Рв автоклаве, блок сравнения давления Рс P(t), блок регулятора, блок измерения температуры Тв автоклаве, блок измерения расхода пара gчерез паровпускную магистраль, отличающийся тем, что он дополнительно снабжен системой автоматического управления, содержащей блок задания величины температуры Тначала формирования тоберморита, блок сравнения температуры Тв автоклаве и температуры Тначала формирования тоберморита, блок измерения расхода пара gчерез пароперепускную магистраль, блок вычисления производной расхода параблок вычисления момента времени τ, в который производная расхода параменяет знак, блок вычисления времени τокончания этапа выдержки, причем блок сравнения температуры Тс Тимеет два входа, первый вход соединен с выходом блока задания величины температуры Т, второй вход соединен с выходом блока измерения температуры Тв автоклаве, выход блока сравнения температуры Тс Тсоединен с первым входом блока вычисления производной расхода паравторой вход блока вычисления производной расхода парасоединен с выходом блока измерения расхода пара gчерез пароперепускную магистраль, выход блока вычисления производной расхода парасоединен со входом блока вычисления времени τ, выход блока вычисления времени τсоединен со входом блока вычисления времени τ, выход блока вычисления времени τсоединен со входом блока задания давления P(t) в автоклаве. Технический результат - повышение производительности автоклава, сокращение энергозатрат на производство изделий из ячеистого бетона и стабилизация прочности готовых изделий. 3 ил.
Patent RU-2736539-C1 (RU)
Inventor: KHE VENI
IPC: C22B34/22
Filed: 2018-04-16
Granted: 2020-11-17
Abstract: FIELD: chemistry.SUBSTANCE: invention relates to production of high-purity vanadium pentoxide. Step A includes adding a vanadium-containing leaching product, obtained as a result of calcining roasting of vanadium slag and acid leaching into a mixed solution containing carbonate ions, ammonium ions and aqueous ammonia solution, mixing to form a precipitate and separation of liquid from solid substance to obtain technical vanadium-containing leaching product. Carbonate ions are provided with ammonium carbonate, ammonium bicarbonate, sodium carbonate or sodium bicarbonate, and ammonium ions are provided with ammonium sulphate, ammonium carbonate or ammonium bicarbonate. Stage B includes washing technical vanadium-containing leaching product with hot water to obtain purified vanadium-containing leaching product. Stage C comprises bringing pH of the purified vanadium-containing leaching product to value of 1.5 to 2.5, adding said leaching product to ammonium sulphate solution with pH in range of 1.5 to 2.5 and temperature of 90 °C to boiling point, maintaining temperature and continuously stirring to form a precipitate, separation of liquid from solid substance to produce highly pure ammonium polyvanadite. Then ammonium polyvanadite is washed, dried and fired to obtain high-purity vanadium pentoxide.EFFECT: obtaining high-purity vanadium oxide which meets requirements for battery grade raw material.8 cl, 3 ex
Patent RU-2733917-C1 (RU)
Title: Luminescent sensor for concentration of heavy metal ions (mainly cobalt) in water based on ternary quantum dots
Inventor: Dubovik Aleksej Yurevich
IPC: G01N21/64
Filed: 2019-09-27
Granted: 2020-10-08
Abstract: FIELD: measurement. 
     SUBSTANCE: invention relates to the field of measurement equipment and concerns a luminescent sensor for concentration of ions of heavy metals in water. Sensor is based on a solution of quantum dots of ternary composition ZnS-AgInS 2 . Into aqueous solution there are introduced hybrid complexes based on calcium carbonate (CaCO 3 ) microspheres, doped with magnetic nanoparticles Fe 3 O 4 , and the triple-content quantum dots are coated with a polyelectrolyte shell consisting of alternating layers of polyallylamine hydrochloride (PAGE) and poly(4-sodium styrene sulphonate) (PSS). 
     EFFECT: technical result consists in reducing toxicity of sensor, high sensitivity and accuracy of determining concentration of ions of heavy metals, longer service life of sensor. 
     2 cl, 4 dwg
Patent RU-2709553-C1 (RU)
Title: Screw drill sharpening method
Inventor: ABRAMOVA NATALYA BORISOVNA
IPC: B24B3/24
Filed: 2019-10-02
Granted: 2019-12-18
Abstract: FIELD: machine building. 
     SUBSTANCE: invention relates to machine building and can be used for sharpening of screw drills on universal sharpening machine. Sharpening is performed with subsequent finishing of screw drill rear and front surfaces. Sharpening is carried out by abrasive wheel with rotation speed of 20–30 m/sec, rate of transverse table feed of 0.04–0.06 mm/double-flow and table longitudinal feed rate of 1.7–2.3 m/min, and finishing is performed by diamond wheel with rotation speed of 12–18 m/sec, table transverse table feed rate of 0.005–0.01 mm/double-flow and table longitudinal feed rate of 1.5–2.0 m/min. When grinding and finishing of rear surface drill is positioned in separating head relative to direction of table at angle of 58–62° and at angle 0° dividing head spindle axis to table plane with continuous dividing head spindle rotation. When sharpening and finishing front surface drill is positioned in separating head at angle of 18–22° to table plane with its turning through 180° angle after sharpening of each cutting edge. 
     EFFECT: result is longer period of resistance and cutting ability of drill and reduced roughness of cutting edges. 
     1 cl, 1 dwg, 1 tbl
Patent RU-2733654-C1 (RU)
Title: Pot method of growing large root crops, based on carrots, by devyatkin
Inventor: DEVYATKIN VIKTORIJ DANILOVICH
IPC: A01G9/029
Filed: 2019-10-16
Granted: 2020-10-06
Abstract: FIELD: agriculture. 
     SUBSTANCE: invention relates to agriculture. Method involves planting seeds in pots with subsequent planting of seedlings in a field. Trench is laid on field, slopes of which are levelled at angle to horizon. Drain tube is laid on the bottom of the trench, which serves for irrigation, soil aeration and warm air supply for soil heating; pots are installed on the slopes, in the compartments of which the pots are placed, which are U-shaped frames, the bottom, the sidewall and the top of which are closed with a film. Open ends of pots and trench are filled with soil, watering is performed. Pots bottom has horizontal slope to trench filled with soil. 
     EFFECT: method ensures production of high yields of large-size root crops of specified sizes due to their horizontal location and free formation of pots in compartments. 
     6 cl, 1 ex, 6 dwg
Patent RU-2731633-C1 (RU)
Title: Method of producing activated carbon
Inventor: Ziatdinova Dilyara Farilovna
IPC: C01B32/30
Filed: 2019-12-23
Granted: 2020-09-07
Abstract: FIELD: waste processing and disposal. 
     SUBSTANCE: invention relates to recycling wastes to obtain activated carbon. Method of producing activated carbon involves convective drying of ground waste of worn-out tires and rubber articles by furnace gases at temperature of 260–300 °C, conductive pyrolysis of ground with separation of pyrolysis gases into flammable gases and liquid medium, activation of coal with superheated water vapor with temperature of 900–950 °C with separation of combustible activation gases and coal cooling in two stages. Pyrolysis is carried out at temperature 500–600 °C due to combustion in a pyrolysis chamber jacket of separated combustible gases with pyrolysis and activation stages. Coal cooling at the first stage is carried out to temperature of 90–100 °C by irrigated 15÷20 % of total volume of coal with water separated from pyrolysis gases and activation gases, and the remaining part of coal volume is cooled by convection with formed water vapor, separated from pyrolysis liquid and activation gases. Coal cooling at the second cooling stage with its simultaneous grinding is carried out in a chamber equipped with walls on flexible connection by reducing pressure to 3–6 kPa with subsequent increase to atmospheric pressure from 3 to 5 times. For activation of coal, steam is used from the first stage of coal cooling, heated by furnace gases from pyrolysis zone. Outgoing flue gases after purification are ejected into atmosphere. 
     EFFECT: invention enables to obtain activated carbon from wastes which include worn-out tires and rubber articles while improving environmental friendliness of the method. 
     1 cl, 1 dwg
Patent RU-2731725-C1 (RU)
Inventor: Shmyrin Sergei Gennadevich
IPC: F23J11/02
Filed: 2020-05-27
Granted: 2020-09-08
Abstract: FIELD: construction. 
     SUBSTANCE: invention relates to construction, in particular, to reconstruction and repair of chimneys of buildings and structures of various types. T-pipe mainly for chimney contains hollow housing with at least one jacket, made with formation of walls of flow volume of housing and connected by welded seams with three connecting pipes. At that, the first and the second branch pipes are welded along the ends of the axial part of the housing located along the housing axis, and the third branch pipe is on the end of the side part of the housing located at an angle to the housing axis. Housing jacket is made of solid workpiece in form of plate with symmetrical shaped contour, smoothly bent to form flow volume closed by longitudinal welds along adjacent straight sections of workpiece, and with formation of three windows with edges for welded seams of branch pipes along concave curvilinear sections of workpiece. 
     EFFECT: wider range of tees for smoke channels. 
     10 cl, 10 dwg
Patent RU-2746652-C1 (RU)
Inventor: NIKOLAEV DMITRIJ PETROVICH
IPC: G06N20/00
Filed: 2020-06-22
Granted: 2021-04-19
Abstract: FIELD: computer engineering.SUBSTANCE: invention relates to the field of computer engineering. Modular system to control production safety and technological processes, connected to the video surveillance system of the facility, contains the following items: a module for reading and primary processing of data received from cameras, a module for prioritizing video streams and distributing data between identification modules , recognition module, module for integrating identification results, module for storing and analyzing the processed data, module for automatic additional training, module for integration with enterprise alerting systems, module for controlling parameters, module for outputting information.EFFECT: enhanced dynamic configurations of the set of automatically detected violations at the infrastructure facility.13 cl, 2 dwg
Patent RU-2752417-C1 (RU)
Title: Composition based on liposomal form of docetaxel for injection with high content of medicinal product
Inventor: JADHAV KIRAN K
IPC: A61P35/00
Filed: 2018-11-26
Granted: 2021-07-28
Abstract: FIELD: pharmaceutical industry.SUBSTANCE: present invention relates to a liposomal pharmaceutical composition containing from about 0.8 wt.% to about 1 wt.% of docetaxel, from about 30 wt.% to about 38 wt.% of soy phosphatidylcholine, from about 0.2 wt.% to about 0.8 wt.% of sodium cholesteryl sulfate, from about 61 wt.% to about 68 wt.% of sucrose and a pH regulator, where the pH of the liposome composition is less than 3.5. The present invention also relates to a method for its preparation.EFFECT: invention makes it possible to obtain a liposomal pharmaceutical composition.7 cl, 7 ex