baber/WOPTO huggingface dataset:
Patent RU-2718160-C1 (RU)
Title: System for recording data on railway rolling stock car parameters, analyzing and processing data and transmitting said data
Inventor: Aleksandrovskij Filipp Mikhajlovich
IPC: H04L12/02
Filed: 2019-11-08
Granted: 2020-03-30
Abstract: FIELD: computer equipment.SUBSTANCE: invention relates to computer engineering. Technical result is achieved due to metro rolling stock data metering system, data analysis and processing, data transmission to at least one remote computing device of user and creation, based on analyzed and processed data, electronic passport of each railcar car containing: a plurality of sensors; two data recorders on train movement parameters; two modules of buffering unit; two traffic balancing modules; two modules of receiving and transmitting data units; two high-speed data reception and transmission modules; remote network module for receiving and transmitting data; remote data storage server; remote data analysis server; remote user device.EFFECT: technical result consists in improvement of accuracy of analysis, processing and creation, based on analysis and processing, of electronic passport of each rail car of metro with simultaneous improvement of accuracy of transmitted data by means of an encrypted noise-immune connection and efficiency of data analysis.7 cl, 1 dwg
Patent RU-2726746-C1 (RU)
Title: Мультидисплейная система, устройство отображения видео и выдвижной механизм
Inventor: NAKANO Yudzo
IPC: G09F9/00
Filed: 2017-05-10
Granted: 2020-07-15
Abstract: Цель состоит в предоставлении методики, которая позволяет выполнять регулировку со стороны, где располагается поверхность отображения видео, для обеспечения незаметных швов между одним из устройств отображения видео и другими смежными устройствами отображения видео, даже когда отсутствуют рабочие пространства позади устройств отображения видео. Мультидисплейная система включает в себя множество LED плиток отображения, опорную конструкцию, механизм регулировки положения и выдвижной механизм. Механизм регулировки положения включает в себя механизм блокировки, который переключается между заблокированным состоянием и разблокированным состоянием. Когда механизм блокировки находится в заблокированном состоянии, каждая из LED плиток отображения крепится в убранном положении. Когда механизм блокировки находится в разблокированном состоянии, каждая из LED плиток отображения является подвижной между убранным положением и выдвинутым положением посредством выдвижного механизма, будучи плавающей и поддерживаемой через упругую опорную часть. 3 н. и 5 з.п. ф-лы, 11 ил.
Patent RU-2731138-C1 (RU)
Inventor: LYSANSKIJ VITALIJ VIKTOROVICH
IPC: F42B10/16
Filed: 2019-12-30
Granted: 2020-08-31
Abstract: FIELD: aviation.SUBSTANCE: invention relates to the field of aircrafts (AC). Device for fixation of AC outer wings in folded state comprises clamp, installed on housing AC, pressing elements in form of pins with spherical end face. On each outer wing there is a recess in the form of an inclined slot with a flat platform located at an angle to the horizontal plane opposite to the pressing elements. Pins are installed in AC housing perpendicular to horizontal plane AC with thrust by spherical end face into flat site in recesses of outer wings. Inner edges of outer wings are located between clamp and AC housing so that their outer surface interacts with clamp.EFFECT: invention is aimed at improvement of reliability of outer wing fixation.1 cl, 4 dwg
Patent RU-2732629-C1 (RU)
Title: Method for sealing containers containing agar-agar
Inventor: Sychev Vasilij Alekseevich
IPC: B65D65/46
Filed: 2020-01-16
Granted: 2020-09-21
Abstract: FIELD: packaging and storage. 
     SUBSTANCE: invention relates to a method for sealing containers from agar-agar or composite material containing agar-agar, used for packaging, for example, juices or milk. Method of containers sealing containing agar-agar consists in that the container walls to be sealed are pressed to each other and heated above the jelly-forming temperature. After heating the sealing place is cooled to accelerate gel formation. 
     EFFECT: technical result is preventing depressurization of a sealed container containing agar-agar. 
     1 cl
Patent RU-2751884-C1 (RU)
Inventor: Shablij Vladimir Anatolevich
IPC: A61N1/05
Filed: 2020-01-28
Granted: 2021-07-20
Abstract: Группа изобретений относится к медицине, а именно к системе, устройству, печатной плате и способу изготовления печатной платы для предъявления электрических импульсов при транслингвальной нейростимуляции. Система состоит из устройства управления подачей тока на устройство для предъявления электрических импульсов от источника тока, устройства, обеспечивающего подачу тока от указанного устройства управления, устройства для предъявления. Устройство для предъявления электрических импульсов состоит из печатной платы с электродами, средств для подачи тока на электроды и схемы управления для управления электрическими сигналами, подаваемыми на электроды. Способ изготовления печатной платы включает выполнение электродов для обеспечения подкожной локальной электрической стимуляции языка, и топологию печатной платы схемы управления подачи электрических сигналов на электроды. Электроды расположены на одной стороне печатной платы. При этом элементы топологии печатной платы указанной схемы управления выполняют так, чтобы обеспечить установку компонентов устройства для предъявления электрических импульсов с двух ее сторон. За счет указанного расположения компонентов управляющей схемы печатной платы для устройства для предъявления электрических импульсов при транслингвальной нейростимуляции достигается снижение взаимного влияния элементов схемы на выходные каскады формирователей генерируемых импульсов, что позволит получить на каждом отдельном точечном элементе более чистый сигнал. Обеспечивается уменьшение площади выступающей изо рта части устройства, что повышает удобство пользования за счет уменьшения веса выступающей части и снижения усилия удерживания устройства во рту, при одновременном смещении цента тяжести ближе к языку, для улучшения контакта электроды-язык. Повышается ремонтопригодность без применения специализированного оборудования. 4 н. и 5 з.п. ф-лы.
Patent RU-2730813-C1 (RU)
Inventor: Riabov Andrei
IPC: B66F11/00
Filed: 2020-01-28
Granted: 2020-08-26
Abstract: FIELD: automation; electric power engineering. 
     SUBSTANCE: invention relates to automation and power engineering, in particular to a method of lifting cargo from the ground to an overhead transmission line (OL). Method of load lifting onto rope consists in provision of object located on rope, device for cargo lifting onto rope, containing, at least, two mechanisms for lifting cargo onto rope attached to object by means of flexible element, separation of mechanisms from object from different sides relative to rope, removal of mechanisms, fastening of mechanisms to fixing surface on the ground, further fastening of load to flexible element and adjustment of feed and tension of flexible element for cargo lifting. Device for implementation of the method includes at least two lifting mechanisms of cargo on the rope, which are attached to the object by means of a flexible element. 
     EFFECT: safe lifting of load onto rope (OL), in particular, diagnostic or other equipment. 
     5 cl, 4 dwg
Patent RU-2736243-C1 (RU)
Inventor: GERKEN FRANK
IPC: B61L23/00
Filed: 2018-07-03
Granted: 2020-11-12
Abstract: FIELD: transportation. 
     SUBSTANCE: invention relates to driver protection devices. Device (6) for protection of driver (3) of rail vehicle (1) moving along tracks (2) comprises at least one sensor device (7) configured to detect located on tracks (2) in front of rail vehicle (1) of living being (5), locking device (8) configured to lock driver (3) view in the direction of at least one living being (5) detected and located on tracks (2) in front of rail vehicle (1), wherein sensor device (7) is configured to determine whether living being (5) is human or animal, and with possibility of locking the view if human being (5) is a living being. 
     EFFECT: achievement of the driver's health protection function. 
     12 cl, 1 dwg
Patent RU-2742194-C1 (RU)
Inventor: MADDAMMA MICHAEL
IPC: A63G31/00
Filed: 2018-07-10
Granted: 2021-02-03
Abstract: FIELD: construction. 
     SUBSTANCE: invention can be used to open and close restricted space. Essence of invention consists in that gate system includes first fixed support structure having plurality of fixed guides defining corresponding passages, and gates, which move relative to fixed support structure between open position and closed position. Gate includes multiple guide gates, which slide in corresponding passages as gate moves between open position and closed position. Also, the gate includes one or more compressible sheets connected to a plurality of guide gates, and one or more compressible sheets are configured to move from the compressed position to the stretched position as the gate moves from the open position to the closed position. 
     EFFECT: technical result is possibility of increasing speed of queue while maintaining integrity. 
     18 cl, 10 dwg
Patent RU-2744894-C1 (RU)
Title: Method for producing powdered aromatic polyetheretherketones and copolyetheretherketones
Inventor: BEEV AUES AKHMEDOVICH
IPC: C08G65/40
Filed: 2020-03-18
Granted: 2021-03-16
Abstract: FIELD: chemistry. 
     SUBSTANCE: present invention relates to a method for preparing powdered aromatic polyetheretherketones and copolyetheretherketones based on: hydroquinone - 0.04-0.05 (mol); diphenylolpropane - 0.01 (mol); 4,4'-dioxydiphenyl - 0.04-0.05 (mol); phenolphthalein - 0.01 (mol); 4,4'-difluorobenzophenone - 0.0525 (mol); potassium carbonate - 0.0625 (mol); diphenylsulfone - 35 (g); N-methylpyrrolidone - 50 (ml). The synthesis is carried out in the presence of 0.142 g of sodium sulfate and 0.08 g of titanium dioxide. Cooling of the reaction mixture is carried out by dilution with N-methylpyrrolidone for 30-40 minutes. The resulting products have a powdery state with a particle size of 10-50 microns.  
     EFFECT: development of a simplified and cost-effective method due to a smaller number of technological operations for producing powdered aromatic polyether and copolyether ether ketones, convenient for washing from solvent and salts, as well as convenient for unloading from the reaction vessel.  
     1 cl, 1 tbl, 6 ex
Patent RU-2739412-C1 (RU)
Title: Method for making educational anatomical preparations of blood vessels of animals or birds
Inventor: Pervenetskaya Marina Veniaminovna
IPC: G09B23/28
Filed: 2020-03-26
Granted: 2020-12-23
Abstract: FIELD: veterinary science. 
     SUBSTANCE: invention refers to veterinary medicine, namely to anatomy. For making educational anatomical preparations of blood vessels of animals or birds, vessels are filled with filling mass with addition of paints – red for artery filling, blue – for veins. An animal or poultry carcass is held for three days at room temperature. Immediately prior to beginning of filling two portions of filling mass are prepared, for this purpose powder and acrylic material solution Villacryl H PIus is mixed, for the first portion at ratio of 1:5, and for the second portion – 1:3. 5 ml of blue or red concentrate of "Redont-kolir" dye is added to each portion of dough mass. In the femoral, or axillary, or jugular vessels insert cannulas, through which the vessels are washed with water at temperature of 37–40 °C. First, arteries are filled, then – veins, at the same time first portion of filling mass is introduced into vessel, and then – second, filled vessels are squeezed with lead cutter. After 30 minutes, dead body with filled vessels is placed in 4 % sodium hydroxide solution with temperature of 50 °C for three days. Obtained impression of vessels is washed with warm water and dried at room temperature. 
     EFFECT: method provides high quality of vascular staining, high visibility of the prepared anatomical preparations, reduces labor intensity and duration of the preparation process. 
     1 cl
Patent RU-2747211-C1 (RU)
Title: Indoor climate management system
Inventor: MEDVEDEV Nikolaj Valentinovich
IPC: E05F15/00
Filed: 2020-05-25
Granted: 2021-04-29
Abstract: FIELD: climatic systems. 
     SUBSTANCE: invention relates to climatic systems for providing comfortable conditions in rooms not connected to a centralized ventilation system. A room climate control system is proposed, which consists of a main control module (MCM) (1), a slave remote module (SRM) (3) and a slave executive module (SEM) (5). MCM (1) is designed to analyze climatic factors in a room, is installed inside it and consists of a power supply unit (6), a communication unit (7), a measuring and computing unit (8), temperature sensors (9) and humidity (10). SRM (3) is designed for the analysis of climatic factors outside the room, installed outside it and consists of a power supply unit (11), a communication unit (12), a measuring and computing unit (13), temperature sensors (14) and rain (15). SEM (5) is installed on the window, provides opening and closing of the window sash and consists of a power supply (16), a communication unit (17), a measuring and control unit (18) and an actuator (19).  
     EFFECT: creation of an easy-to-use and easy-to-install indoor climate control system. 
     1 cl, 4 dwg
Patent RU-2734045-C1 (RU)
Title: Starter device
Inventor: Matorin Ivan Gavrilovich
IPC: F02N5/04
Filed: 2020-05-27
Granted: 2020-10-12
Abstract: FIELD: machine building. 
     SUBSTANCE: invention relates to machine building, namely, to mechanical devices for start of engines with large working volume. Starting device consists of sun gear 1, satellite 2, carrier made in form of longitudinal frame 3, capable of rotating about its axis 4. Inside the frame there is heavy pendulum 5, also capable of rotating about its axis 6 installed perpendicular to axis 4 of longitudinal frame 3. Satellite 2 with its axis 7 is in kinematic connection with axis 6 of heavy pendulum 5, two conical gears 8, 9 and two cylindrical gears 10, 11 through intermediate axis 12, and sun gear 1 of this planetary gear is in a locked position. 
     EFFECT: technical result of starting device is its reliability and ability to work in any climatic conditions, such as Arctic. 
     1 cl, 2 dwg
Patent RU-2748761-C1 (RU)
Title: Unit consisting of casing and stator inserted inside it
Inventor: JULLIAND LIONEL
IPC: H02K15/14
Filed: 2018-11-09
Granted: 2021-05-31
Abstract: FIELD: electrical engineering.  
     SUBSTANCE: invention relates to the field of electrical engineering. The present unit (E) consists of a casing (4) and a stator (29) inserted inside it. The specified technical result is provided by the presence of a device (40, 46) for pinpoint attachment of the stator (29) to the casing (4). In this case, the device (46) for pinpoint attachment includes the main body (54) and a system of bevelled wedges made with possibility of selective rigid connection of the main body (54) with the casing (4) and with the stator (29). 
     EFFECT: improving manufacturability of the assembly consisting of the casing and the stator, improving its maintainability, reducing the transfer of deforming forces from the casing to the stator. 
     9 cl, 9 dwg
Patent RU-2743481-C1 (RU)
Title: Diagnostic device for measuring transducer
Inventor: Khozinskij Vyacheslav Vladimirovich
IPC: H03K5/19
Filed: 2020-08-06
Granted: 2021-02-19
Abstract: FIELD: measurement.SUBSTANCE: invention relates to the field of measuring technology, namely to measuring transducers with the frequency form of output signals. Device comprises two frequency-setting elements, made in the form of piezoelectric resonance sensors with current-conducting paths, and a diagnostic unit of frequency-setting elements is provided, which provides pulse method of diagnostics of conductive paths, in this connection distortion of frequency characteristic of conversion of measured parameter is excluded.EFFECT: technical result consists in providing the possibility of checking in the pulse mode the operability of the frequency-setting elements of the measuring transducer and thereby the converter as a whole at all operating stages.1 cl, 3 dwg
Patent RU-2760952-C1 (RU)
Title: Method for checking relay protection and automation during cascade exposure
Inventor: UDINTSEV DMITRIJ NIKOLAEVICH
IPC: H01H69/01
Filed: 2020-08-11
Granted: 2021-12-01
Abstract: FIELD: electrical engineering.  
     SUBSTANCE: invention relates to electrical engineering, in particular to methods for calibration and installation of protection devices for operation under predetermined modes, and can be used to test relay protection and automation. To do this, the method uses a block for generating impacts, a block for analyzing the stability of an electric power system, a block of measurement and control equipment, a block for generating reports, and a relay protection and automation unit. At the same time, the block of forming impacts contains a block for calculating the sequence of impacts, a block for simulating impacts from the external environment, a block for simulating impacts from electrical equipment. This makes it possible to form cascading effects with successive time intervals corresponding to the actuation settings of automatic re-activation devices and maximum current protection and not allowing relay protection and automation to withdraw the electric power system from the emergency mode, provides the reduction of the level of dynamic stability to a critical level.  
     EFFECT: expansion of the functionality of checking relay protection and automation under cascade effects, taking into account changes in the level of stability of the electric power system and the impact of the external environment on relay protection and automation.  
     5 cl, 3 dwg
Patent RU-2748230-C1 (RU)
Inventor: ZABEGALOVA GALINA NIKOLAEVNA
IPC: A23L13/50
Filed: 2020-09-08
Granted: 2021-05-21
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to the food industry, namely to protein paste for functional purposes, and is intended for nutrition of athletes and people with great physical exertion. Pate includes whey protein concentrate, chicken breast fillet as the main raw material, powdered milk as an additional source of animal protein, lateral fat as a fat component, flaxseed flour and onion as plant additives, as well as salt and water. The quantitative ratio of the original components of the pate has been selected. 
     EFFECT: provides a high-protein product with a low fat content and the absence of food additives of a chemical nature for the nutrition of athletes and people with high physical exertion, and can also be used as a functional product for any categories of citizens in order to eliminate or prevent a deficiency of animal protein in their diet. 
     1 cl, 2 tbl
Patent RU-2756824-C1 (RU)
Title: Method for removing local deposition on heat exchange tubes of steam generators of nuclear power station
Inventor: Evseenko Gennadij Vasilevich
IPC: F28G1/16
Filed: 2020-09-23
Granted: 2021-10-06
Abstract: FIELD: steam generation. 
     SUBSTANCE: invention relates to the field of thermal engineering and can be used for cleaning the deposition on the surface of pipes of a steam generator. In the method for removing local deposition on heat exchange tubes of steam generators of a nuclear power station, consisting in the fact that a manipulator connected with a lift is inserted into a vertical passage inside the heat exchanger using a hydrodynamic manipulator and at least one nozzle configured to rotate around a rotary axis, the orientation whereof is coordinated with the distance between the pipes in the bundle of pipes of the heat exchanger, a water jet is released, rotated relative to the cleaned area, wherein the manipulator is temporarily fixed in set positions inside the vertical passage, preliminarily measurements of the dosage rate are taken inside the steam generator directly at the work site, the acceptable work time is determined based on the measurement results, eddy-current signals are measured and the received signals are analysed to evaluate the condition of the metal of the walls of the heat exchange tubes and the thickness of deposition thereon in order to find a sector with local deposition, the coordinates of the cleaning sector are determined and the cleaning time and modes are calculated, and the deposition is cleaned by the shock impact of a high-pressure jet applying a consecutively moved hydrodynamic manipulator installed on a mounting frame configured to rotate and move, placed in accordance with the determined coordinates of the cleaning sector, at a preset water jet supply pressure. 
     EFFECT: reduced cleaning time and increased reliability of deposit removal. 
     1 cl, 3 dwg
Patent RU-2759616-C1 (RU)
Title: Apparatus for taking hot baths
Inventor: LAZAREV DMITRIJ VLADIMIROVICH
IPC: E04H4/00
Filed: 2020-10-30
Granted: 2021-11-16
Abstract: FIELD: sanitary equipment.SUBSTANCE: technical solution relates to satisfying vital human needs, namely to bathing apparatuses, in particular, to portable basins, usable, e.g., outdoors in recreation areas for the purpose of conducting water relaxation and/or hygienic procedures. The apparatus for taking hot baths, including a bathing tank equipped with a water-heating furnace, comprises a controller, and the furnace is equipped with an automatic ignition system and an air supply adjustment apparatus coupled with the controller. A body equipped with a lighting system and an audio system, coupled with the controller, can be made on the outside of the bathing tank. The bathing tank is equipped with a water level determining apparatus and a temperature sensor, coupled with the controller. The bathing tank can comprise holes with nozzles and valves installed therein, configured to connect air supply pipes and an aerocompressor coupled with the controller, and/or connect water supply pipes and a pump coupled with the controller. The bathing tank can be made in the form of a three-dimensional multifaceted hollow figure, and the walls of the tank on the inside can comprise fastening elements for mounting seats. The bathing tank can comprise holes and water supply and drainage valves installed therein, coupled with the controller. The air supply adjustment apparatus for the furnace can be made in the form of a mechanical thrust regulator or an air blower, coupled with the controller. The furnace can be equipped with an automatic system for supplying fuel to the furnace, coupled with the controller.EFFECT: increased convenience of use.7 cl
Patent RU-2763752-C1 (RU)
Title: Method for restoring the geophysical stability of an emergency ground dam on a weak foundation
Inventor: ANAKHAEV KOSHKINBAJ NAZIROVICH
IPC: E02B7/06
Filed: 2020-10-30
Granted: 2022-01-10
Abstract: FIELD: water engineering.  
     SUBSTANCE: invention relates to the field of water engineering and prevention of dangerous hydrological phenomena and can be used to restore the geophysical stability of emergency ground dams on weak water-saturated bases to reduce the risks of man-made floods and floods during breakthroughs of reservoirs protected by ground dams. The method includes the creation of a vertical anti-filtration wall to the bedrock in an emergency ground dam on a weak foundation on the upper side from the crest of the dam, and on the lower side from the latter, the creation of vertical “sand piles” or drains with the connection of their upper sections with an inclined drainage, as well as the creation of a drainage buried in the base along the bottom of the bottom slope of the dam. It is also envisaged to create a vertical highly permeable, discharged cutoff wall from the bottom side of the “sand piles” in the area of the sole of the bottom slope of the dam.  
     EFFECT: proposed method makes it possible to increase the reliability of restoring the geophysical stability of emergency protective ground dams of reservoirs on weak water-saturated bases, reduces the likelihood of their breakthrough with the risk of man-made floods and floods.  
     2 cl, 1 dwg