baber/WOPTO huggingface dataset:
Patent RU-2703887-C1 (RU)
Title: Information device for traffic safety
Inventor: Zubkov Semen Vladimirovich
IPC: G09F21/04
Filed: 2019-07-23
Granted: 2019-10-22
Abstract: FIELD: computer engineering. 
     SUBSTANCE: system for displaying content, receiving and transmitting data and/or content comprises: an information display device for installation in a vehicle, having connected to each other: a transparent display screen, a display, a data receiving and transmitting control unit, a display control unit power supply unit and a transparent display screen power supply; transparent display screen displays content to people outside and inside the vehicle and comprises a glass contamination and/or fogging detection sensor, a video camera, a transparent screen temperature sensor, an illumination sensor and a sound information output device; display control unit receives information from the detection sensor and, if information is received, disables only advertisement content on the display screen, and also comprises a controller for controlling reception and/or transmission and/or display data, a GPS/GLONASS device and 3G/4G modem, the display control unit further comprises a Wi-Fi module; remote server for storage and control of displaying content, receiving and transmitting data is configured to receive data from at least one mobile user device and/or content and transmit said data and/or content to a display unit. 
     EFFECT: high accuracy of displaying information to people outside of a vehicle, maintaining a visual view of the driver of the vehicle while ensuring safe movement of the vehicle. 
     4 cl, 1 dwg
Patent RU-2722765-C1 (RU)
Title: Device of magnetic levitation system for stable high-speed movement of cargoes
Inventor: Selin Vyacheslav Vasilevich
IPC: B60L13/04
Filed: 2019-08-21
Granted: 2020-06-03
Abstract: FIELD: physics; transportation.SUBSTANCE: invention relates to high-speed transport based on induction magnetic levitation. Device consists of magnetic suspensions attached to cargo platform, and at least two track tracks, in which when magnetic suspensions move over them there are induction currents, leading to levitation of suspensions. Magnetic suspensions have the shape of hollow cylinder or hollow multi-faceted prism with longitudinal section located above track tracks. Surfaces of suspensions are covered with permanent magnets assembled according to Halbach scheme. Suspensions are intended for creation of lifting and damping forces. Tracks are made of electroconductive nonmagnetic material. Outside the track, on the loading platform there is a suspension, which contains closed contours from electroconductive non-magnetic material, having the shape of a polygonal prism or cylinder. This suspension is intended for creation of traction efforts with the help of electromagnets.EFFECT: higher stability of cargo platform at high speeds due to creation of large damping forces against displacement of platform in directions perpendicular to motion.3 cl, 5 dwg
Patent RU-2729367-C1 (RU)
Inventor: RUFFENACH FRANCOIS
IPC: B27N5/00
Filed: 2018-02-13
Granted: 2020-08-06
Abstract: FIELD: chemistry. 
     SUBSTANCE: group of inventions is intended for making a water-repellent coating element from a material on a biological basis, and particularly from organic substances obtained from sustainably renewable resources. Method of making the water-repellent element (H, H', H", 8) of the coating comprises the following steps: a) preparing mixture (M) from water and organic substance obtained from sustainably renewable resources, b) moulding mixture (M) prepared at step a) to obtain moulded element (E), c) drying and compacting moulded element (E) obtained at step b) to obtain a dried and compacted element (S), d) the impregnation of the dried and compacted element (S) obtained at step c) with a binder consisting of organic substances obtained from sustainably renewable resources. Produced water-repellent element (H, H', H", 8) coating contains more than 90 % of organic substance obtained from sustainably renewable resources. 
     EFFECT: use of group of inventions improves quality of finished product. 
     16 cl, 10 dwg
Patent RU-2743850-C1 (RU)
Inventor: Bulushev Timur Shamilevich
IPC: B65D83/16
Filed: 2018-11-23
Granted: 2021-02-26
Abstract: Изобретение относится к устройствам для выдачи текучей среды из герметичного контейнера, например, находящегося под давлением, и может быть использовано во время выполнения работ по герметизации или уплотнению стыков строительных конструкций. Пистолет-распылитель выполнен из упругого материала и содержит рукоятку (1), спусковой курок (9), ствол (6) с соплом (7) и переходник (5), выполненный с резьбой. Конец ствола (6) со стороны рукоятки (1) выполнен с элементом (8), предназначенным для взаимодействия с клапаном баллона, и соединен со спусковым курком (9). Переходник (5) может быть соединен с рукояткой (1). Пистолет-распылитель снабжен элементом жесткости (10), соединяющим рукоятку (1), ствол (6) и переходник (5), и петлей (4) для подвешивания. Технический результат пистолета-распылителя заключается в уменьшении количества деталей, что обеспечивает простоту его конструкции. 2 з.п. ф-лы, 2 ил.
Patent RU-2721057-C1 (RU)
Inventor: Iakovlev Iurii Viktorovich
IPC: F23G7/10
Filed: 2019-10-18
Granted: 2020-05-15
Abstract: FIELD: heat supply. 
     SUBSTANCE: invention relates to heat supply, in particular to power equipment. Said technical result is achieved in a heat-generating plant for burning agricultural wastes, comprising a movable combustion chamber with a grate and secondary air nozzles, having a free setting in a gland assembly, and plate-type heat exchanger installed above combustion chamber and which is made with possibility of convective heating and subsequent washing of combustion chamber for additional air heating due to radiation, wherein plate heat exchanger is made dismountable with possibility of plates braking at possible temperature expansion directly during plant operation. 
     EFFECT: invention is aimed at increase in the installation operating efficiency due to the possibility of linear and volumetric expansion at high temperature inside the chamber with preservation of heat release efficiency and, as a result, higher reliability, safety and durability of the plant design, as well as increase of heat power and possibility of fuel combustion with high humidity. 
     5 cl, 2 dwg
Patent RU-2740656-C1 (RU)
Inventor: BOURNE TIMOTHY JOHN
IPC: B65D5/30
Filed: 2017-04-28
Granted: 2021-01-19
Abstract: FIELD: package and storage. 
     SUBSTANCE: cardboard or paper package includes a front wall and a back wall connecting the front and rear walls of the side wall to form the respective end sides of the package. Package is made in form of prismatic body along longitudinal axis, bottom structure including at least one bottom-tab articulated with front or rear wall to close package from bottom side. Cover structure includes a cover tab pivotally connected to the front or rear wall to close the package on the cover side. Pivotally connected with front or rear wall bottom tab and/or at least one cover pawl pivotally connected to front or rear wall is accordingly made so, that in closed position rests on connecting front and rear walls side wall and partially protrudes beyond one side wall, on which it rests. Cap tab or, respectively, two cover tabs are made so that they in closed position completely overlap formed by located on side walls side walls side area of main surface, made in form of prismatic package body. 
     EFFECT: group of inventions provides reliable closing and covering in the area of the cover and/or bottom structure, increased resistance to load in these areas and enables fast and reliable machine manufacturing and filling the package with products. 
     15 cl, 4 dwg
Patent RU-2726752-C1 (RU)
Inventor: Golubev Dmitrij Dmitrievich
IPC: E21C41/18
Filed: 2019-12-12
Granted: 2020-07-15
Abstract: Изобретение относится к горному делу и может быть использовано при подземной разработке пологих пластов угля, склонного к самовозгоранию. Отработку запасов осуществляют длинными столбами по простиранию. Выемочные столбы отрабатывают последовательно в восходящем порядке. Подготовку выемочных столбов осуществляют параллельными участковыми выработками с оставлением между ними целиков угля. В процессе подготовки выемочного столба в ближней к нижерасположенному столбу выработке с отставанием от проходческого забоя формируют искусственную полосу. Искусственная полоса разделяет выработку на две обособленные части. Часть выработки со стороны нижерасположенного столба используется как участковая выработка при его отработке и погашается за лавой. Вторая часть выработки на время отработки нижерасположенного столба охраняется искусственной полосой и используется как вентиляционный просек при переходе очистных работ на вышерасположенный столб. Наличие заблаговременно сформированных вентиляционного просека и искусственной полосы на нижней границе выемочного столба позволяет отрабатывать целик угля на одной линии с очистным забоем и исключить влияние выработанного пространства ранее отработанного столба на работу очистного забоя. Изобретение решает задачу снижения опасности формирования очагов самовозгорания в выработанном пространстве лав. 2 ил.
Patent RU-2728424-C1 (RU)
Inventor: TSAREV EVGENIJ MIKHAJLOVICH
IPC: E02F5/00
Filed: 2020-01-21
Granted: 2020-07-29
Abstract: Изобретение относится к устройствам, предназначенным для тушения низовых пожаров грунтом, а также для прокладки защитных минерализованных полос, особенно в безводных массивах. Лесопожарный грунтомет, содержит раму, рабочий орган с фрезой-метателем, привод, направляющий кожух. Согласно изобретению, на раме устройства установлен двигатель, соединенный с коническим редуктором на выходных валах, которого смонтированы с одной стороны приводные колеса, а с другой фреза метатель и зубчатый крестообразный рыхлитель, при этом двигатель, фреза метатель и рыхлитель установлены с возможностью изменения положения в вертикальной плоскости. Использование предлагаемого изобретения позволяет повысить эксплуатационные показатели при прокладывании защитных минерализованных полос и тушении низовых пожаров грунтом в условиях грунтов, насыщенных корнями древесно-кустарниковой растительности и уплотненных связных почв. 3 ил.
Patent RU-2730772-C1 (RU)
Inventor: YAKOVLEV IGOR NIKOLAEVICH
IPC: A63D15/00
Filed: 2020-02-25
Granted: 2020-08-25
Abstract: FIELD: games.SUBSTANCE: invention is aimed at modernization of cue as a tool intended for striking a ball on a billiard table when playing billiards. Added handle for billiard cue is intended for its modernization. It consists of two or more elastic flat belt strands stretched along axis of cue, covering surface of butt in zone of grip of player's hand fixed by one ends for cup-shaped center pad, repeating shape of rear end of butt with hole for attachment of extensions in case of cue for snooker or rubber damper in case of cue for other types of billiards. Other ends of strand are secured behind conical ring-clamp, which sits on shaft conical surface, having possibility of change of fixation point along longitudinal axis of cue by changing of mounting diameter by means of lining in form of conical ring from plastic, in which longitudinal cut is made. Added handle can be made as an integral part of silicone or other resilient material, for example, in the form of a tubular cover-up handle on the butt, with length equal to or greater than the grip area of the player's hand, but not longer than the butt, note here that two to four lengthwise incisions are made at 10–50 mm from each end along the handle, while diameter is selected so that tubular ends fit tightly on the butt. Offshoot handle proposed as invention allows excluding the most common mistake of beginning players – too strong, "dead grip".EFFECT: invention is aimed at creation of a connection between the player's hand and the cue in an elastic direction in the longitudinal axis of the cue and is intended to provide a dense, but easy cue grip during flitting movements with the emergence of adjustable slippage cue inside the attachable handle at the moment of touching the sticker with the ball for follow-through and returning to the initial position after its completion; wherein only the weight of the cue itself is involved in the impact, excluding the weight of the player's palm and forearm, which enables to significantly increase the repetition rate and fully exploit the cue's ability to control the cue ball movement.1 cl, 2 dwg
Patent RU-2740177-C1 (RU)
Inventor: Barkhatov Viktor Ivanovich
IPC: C04B41/86
Filed: 2020-04-24
Granted: 2021-01-12
Abstract: FIELD: construction.SUBSTANCE: invention relates to the industry of construction materials and specifically to methods of making brick glazes applied on ceramic bricks used to make structural decorative functions, for finishing of internal walls of vestibules, staircases, passages, interiors of separate architectural elements of buildings and facades. In the method of producing brick glaze, mixture is used as a charge, containing, wt. %: low-melting clay 30–40; blast-furnace slag 17–20; microsilica 13–15; burning out of burnt rock 12–15; flue dust 13–15; water is the rest, and the glaze preparation process is carried out in three stages. At the first stage blast-furnace slag is crushed and burnt rock is screened with addition of water to particle size of 50–60 mcm. At the second step, the obtained suspension is mixed with silica, flue dust and low-melting clay pre-ground to 55–60 mcm. At the third stage, this suspension is sprayed into the upper part of the boiling layer furnace and is heat treated at temperature of 950–1100 °C for 30–40 minutes.EFFECT: technical result is possibility of using glaze for all types of ceramic bricks, as well as high strength and frost resistance.1 cl, 1 dwg, 2 tbl
Patent RU-2750513-C1 (RU)
Title: Passive modular-type radiator
Inventor: Kosenko Vladimir Sergeevich
IPC: F28F19/01
Filed: 2020-06-30
Granted: 2021-06-29
Abstract: FIELD: heat engineering.SUBSTANCE: invention relates to the field of heat engineering and can be used in air cooling radiators. A passive modular-type radiator containing a body located on support stands and constituting a cascade module wherein heat exchange units are located consequently, a cascade consisting of volumetric evaporating panels, an irrigation system; installed on the outer surface of the body are fans, collectors placed in the upper and lower parts of the body, characterised by the fact that the body of the passive radiator is made elongated, configured to divide said cascade module into separate isolated blocks by means of dividing partitions, and the volumetric evaporating panels are configured to change the direction of the air flow set by the direction of the channels located inside the panels, wherein said evaporating panels are installed on the lamellas so as to form at least one V-shaped cascade level with an irrigation system, wherein water is supplied to the evaporating panels by means of irrigation apparatuses installed on the collector between the two evaporating panels forming a V-shaped cascade level.EFFECT: production of a passive modular-type radiator.8 cl, 8 dwg
Patent RU-2744757-C1 (RU)
Title: Средство, повышающее уровень лактоферрина в организме
Inventor: KUZNETSOV IGOR ANATOLEVICH
IPC: A61K31/205
Filed: 2020-07-27
Granted: 2021-03-15
Abstract: Изобретение относится к медицине и касается применения Триастина в качестве средства, повышающего концентрацию лактоферрина в сыворотке крови организма. Изобретение обеспечивает повышение концентрации лактоферрина в сыворотке крови. 1 табл., 1 пр.
Patent RU-2742338-C1 (RU)
Title: Method of producing organo-mineral fertilizer by biotransformation of chicken litter
Inventor: Zubkova Tatyana Vladimirovna
IPC: C05F17/00
Filed: 2020-09-03
Granted: 2021-02-04
Abstract: FIELD: agriculture. 
     SUBSTANCE: invention relates to agriculture, in particular, to organomineral fertilizers based on chicken biotransferred droppings. Organomineral fertilizer contains chicken manure, water, a complex of microorganisms, natural zeolite. Components are mixed mechanically, and fermentation is proposed to be carried out in polyethylene sleeves, eliminating loss of valuable micro- and macro-elements with no unpleasant smell. 
     EFFECT: present invention enables to obtain environmentally safe fertilizer which is capable of restoring soil fertility and increasing crop capacity. 
     1 cl, 5 tbl, 1 ex
Patent RU-2764173-C1 (RU)
Inventor: MOLA JORDI
IPC: G06F12/08
Filed: 2019-02-14
Granted: 2022-01-13
Abstract: Изобретение относится к области вычислительной техники. Технический результат заключается в снижении величины влияния на производительность записи трассировки и размер файла трассировки. Технический результат достигается за счет приема от первого кэша запроса на регистрацию, указывающего на конкретный адрес памяти; и на основе данного запроса определения, присутствует ли строка кэша, соответствующая этому адресу памяти, в упомянутом конкретном втором кэше, и если строка кэша отсутствует в конкретном втором кэше, обеспечивают выполнение одного из следующего: вызов регистрации упомянутой строки кэша, если не существует третьего кэша, который участвует в регистрации и который служит резервным хранилищем для второго кэша, или перенаправление упомянутого запроса в третий кэш, если третий кэш существует; или если строка кэша присутствует в конкретном втором кэше, выполнение следующего: вызов регистрации упомянутой строки кэша, если данная строка кэша (i) не определяется упомянутым конкретным вторым кэшем как зарегистрированная, или (ii) определяется упомянутым конкретным вторым кэшем как зарегистрированная, но этот конкретный второй кэш не определил, что первый кэш знает текущее значение, хранящееся в упомянутой строке кэша конкретного второго кэша; или определение того, что упомянутая строка кэша не должна регистрироваться, если (i) эта строка кэша определяется упомянутым конкретным вторым кэшем как зарегистрированная и (ii) определено, что первый кэш знает текущее значение, хранящееся в данной строке кэша конкретного второго кэша. 2 н. и 13 з.п. ф-лы, 11 ил.
Patent RU-2748987-C1 (RU)
Inventor: SIEGRIST PAUL M
IPC: E21C25/06
Filed: 2020-09-25
Granted: 2021-06-02
Abstract: Группа изобретений относится к мониторингу линии опорных элементов и горизонта подрубки и положения врубового устройства системы сплошной разработки. Технический результат – повышение эффективности выемки угля. Устройство мониторинга для системы сплошной разработки включает в себя врубовое устройство, имеющее первый режущий барабан, второй режущий барабан. Причем устройство мониторинга содержит память и электронный процессор, связанный с памятью и находящийся в связи с врубовым устройством. Электронный процессор сконфигурирован для получения данных о положении от датчика врубового устройства, сконфигурированного для определения положения по меньшей мере одного, выбранного из группы, состоящей из врубового устройства, первого режущего барабана и второго режущего барабана, идентификации из данных о положении врубового устройства первой точки перехода, указывающей начальную точку дискретного цикла подрубки, идентификации из данных о положении врубового устройства второй точки перехода, указывающей конечную точку дискретного цикла подрубки, генерирования данных профиля для дискретного цикла подрубки на основе данных положения врубового устройства, первой точки перехода и второй точки перехода и генерирования предупреждения для отображения на экране дисплея на основе анализа данных профиля. 3 н. и 17 з.п. ф-лы, 29 ил.
Patent RU-2745926-C1 (RU)
Title: Device for shock-free destruction of icicles and icing on the edges of the roofs of buildings
Inventor: KOMAROV ALEKSANDR YUREVICH
IPC: E04D13/076
Filed: 2020-09-29
Granted: 2021-04-05
Abstract: FIELD: hand tools. 
     SUBSTANCE: invention relates to devices for removing icicles and icing on the edges of the roofs of buildings. The device for shock-free destruction of icicles and icing on the edges of the roofs of buildings contains a tubular footing with a working body fixed to its end face. It is equipped with handles for holding the device and controlling the working body. The working body is made in the form of a tire chain saw; the surface of the tire is at an angle to the axis of the tubular footing. The end face of the tubular footing on the side of the handles is equipped with an engine connected to the working body by means of an angular gearbox and a shaft located inside the tubular footing. The angular gearbox is fastened to the tubular footing by means of a quick-release connection.  
     EFFECT: invention provides increased efficiency of the device, as well as a higher level of safety during the destruction of icing on the edges of the roofs of buildings. 
     3 cl, 5 dwg
Patent RU-2769057-C1 (RU)
Title: Method for synthesis of silicon dioxide coatings for colloidal gold nanoparticles of different geometry
Inventor: OVCHINNIKOV OLEG VLADIMIROVICH
IPC: C01G7/00
Filed: 2020-12-22
Granted: 2022-03-28
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to techniques for producing silicon dioxide coatings on the surface of colloidal gold nanoparticles of various geometry and can be used to create passive systems for controlling laser radiation parameters, hybrid structures of the type “semiconductor colloidal quantum dots - metal nanoparticles”. Disclosed is a method for synthesis of coatings, in which the formation of a silicon dioxide shell is carried out in two steps: first, a pre-hydrolysed aqueous solution of a silicon-containing precursor of 3-mercaptopropyltrimethoxysilane (MPTMS) is added to a solution of colloidal gold nanoparticles, then, to increase the shell thickness, a Na 2 SiO 3  solution is added, followed by holding in a water bath at temperature of 55–70 °C and constant stirring. 
     EFFECT: extension of the range of procedures for water synthesis of a homogeneous coating with thickness of 3-30 nm from silicon dioxide for colloidal gold nanoparticles of various geometries with controlled change in thickness of coating due to variation of concentration of Na 2 SiO 3  solution, time of thermal treatment of colloidal solution, as well as temperature of synthesis. 
     1 cl, 3 dwg, 2 ex