baber/WOPTO huggingface dataset:
Patent RU-2750223-C1 (RU)
Inventor: Sorvachev Aleksandr Vladimirovich
IPC: F17D1/02
Filed: 2020-02-20
Granted: 2021-06-24
Abstract: FIELD: gas industry.SUBSTANCE: group of inventions relates to the main gas transport and is intended for emptying the piping arrangement of the compressor of the gas-pumping unit at any shutdown of the gas-pumping unit, in which the currently existing work processes provide for the release of gas from the piping of the compressor of the gas-pumping unit into the atmosphere. The objective of the present invention is to create a system and method for pumping gas from the piping arrangement of the compressors of the gas-pumping units of the compressor shop of the main pipeline without changing the traditional algorithms for the operation of gas-pumping units and compressor shops in general and without installing complex and non-standard technical devices. The technical result coincides with the set objective and is achieved due to the fact that the system for pumping gas from the piping arrangement of the compressors of gas pumping units, containing a group of at least two parallel gas pumping units, one of which is shutdown, and each of which consists of a compressor and a drive motor, piping arrangement of the compressor with shut-off and control pipeline valves, pipelines and shut-off valves of the fuel gas system, gas from the closed loop of the compressor of the shutdown gas pumping unit is pumped out and used as fuel for the operation of a gas turbine engine operating in parallel located gas pumping unit due to the additional installation of a bridging pipeline with a shutoff a device and a gas pressure regulator valve between the shop pipeline of the fuel gas system of the compressor station and the piping arrangement of the compressor of the shutdown gas pumping unit.EFFECT: creating a system and method for pumping gas from the piping arrangement of the compressors of the gas-pumping units of the compressor shop of the main pipeline without changing the traditional algorithms for the operation of gas-pumping units and compressor shops in general and without installing complex and non-standard technical devices.2 cl, 1 dwg
Patent RU-2737645-C1 (RU)
Inventor: KUSAYANAGI YOSHINORI
IPC: G08G1/16
Filed: 2017-07-28
Granted: 2020-12-01
Abstract: FIELD: physics. 
     SUBSTANCE: invention relates to a method and a device for displaying environment. Method of displaying the environment comprises displaying, on a variable display scale, a display position which has moved to one end point of the variable indicator scale as a time point, when action of considered vehicle is changed by autonomous driving function. Variable indicator scale has a given indicator frame and displays the display position inside the indicator frame in synchronism with the attention object movement. 
     EFFECT: higher safety of vehicle driving is achieved. 
     9 cl, 20 dwg
Patent RU-2724854-C1 (RU)
Title: Способ профилактики послеоперационного рубцевания при хирургическом лечении глаукомы
Inventor: Germanova Viktoriya Nikolaevna
IPC: A61F9/00
Filed: 2020-02-27
Granted: 2020-06-25
Abstract: Изобретение относится к области медицины, а именно, к офтальмологии и предназначено для профилактики послеоперационного рубцевания при хирургическом лечении глаукомы. Во время выполнения гипотензивного вмешательства по поводу глаукомы проникающего или непроникающего типа в склеральном ложе размещают биорезорбируемый дренаж на основе полигидроксикарбоновых кислот с размером пор 30-50 мкм, с периодом биодеструкции не более 8 месяцев, который предварительно насыщают эверолимусом. При этом дренаж помещают в 2% суспензию измельченного порошка эверолимуса в физиологическом растворе и воздействуют ультразвуковыми волнами мощностью 630 Вт частотой 22 кГц в течение 6 мин в условиях операционной ex tempore либо в процессе изготовления дренажа перед его стерилизацией. Дренаж в виде полоски размещают длинной осью перпендикулярно лимбу. При этом дистальный конец дренажа позиционируют под поверхностный склеральный лоскут, а проксимальный конец под конъюнктиву выше поверхностного склерального лоскута, и производят фиксацию дренажа нитью нейлон 10/0 крест-накрест к эписклере выше поверхностного склерального лоскута. Способ позволяет снизить интенсивность разрастания соединительной ткани в зоне хирургического вмешательства при минимальной вероятности развития послеоперационных осложнений. 2 пр.
Patent RU-2728725-C1 (RU)
Inventor: Yamtsov Anatolij Viktorovich
IPC: G01B11/16
Filed: 2020-03-02
Granted: 2020-07-30
Abstract: FIELD: optomechanical instrument making.SUBSTANCE: invention relates to optical-mechanical instrument-making and is intended to increase deformation measurement accuracy. In the disclosed device, an electromechanical part, a fiber-optic measurement system and a computer control system are connected. Sensors are attached to precision bended metal beam. Deformation value calculated for point of attachment of each sensor for each value of loading force from the received range is compared to change of optical signal reflected from Bragg grating of sensor. Quality criterion of the fiber-optic sensor is the proportional dependence of the shift of the peak value of the wavelength of the reflected light signal on the calculated value of the bending deformation which is considered to be true.EFFECT: achieving high-accuracy calibration and checking of flexural deformation fiber-optic transducers.1 cl, 3 dwg
Patent RU-2739351-C1 (RU)
Inventor: Chikatueva Madina Aslanovna
IPC: A61K8/18
Filed: 2020-04-16
Granted: 2020-12-23
Abstract: FIELD: cosmetic industry. 
     SUBSTANCE: invention refers to cosmetic industry and can be used for improvement of qualitative characteristics of human hair. Hydrolysed milk whey hydrolysed shampoo production method involves the following operations: raw material intake (whey cleaned of casein dust and fat), hydrolysis with enzymes (β-Galactosidase, pancreatin), upon completion of hydrolysis, milk whey is pasteurized, cooled and mixed with beer wort, brewer's yeast seeding and repeated cultivation for 24 hours, pasteurisation to 80 °C, filtration, centrifugation for 5 minutes at 2500 rpm, adding soap base, milk proteins, panthenol, sea salt, acetylsalicylic acid, burdock oil, perfume and vitamins to the mixture. 
     EFFECT: method of production provides hypoallergenic enhancement due to the presence of hydrolysed milk whey and improvement of quality parameters due to availability of beer wort (increased amount of lactose, protein, dry substances), milk proteins enrich the product with amino acids, panthenol - a water-retaining, emollient and moisturizing agent, sea salt serves as a stabilizer, acetylsalicylic acid as a preserving agent, burdock oil - for improvement of nutritive properties of the product. 
     2 cl, 3 ex, 2 tbl
Patent RU-2737227-C1 (RU)
Inventor: Osipov Vasilii Iurevich
IPC: G06N3/02
Filed: 2020-04-20
Granted: 2020-11-26
Abstract: Изобретение относится к бионике, моделированию функциональных аспектов человека и может найти применение в вычислительной технике при построении интеллектуальных машин и систем. Техническим результатом является повышение интеллектуальности обработки информации в нейронной сети, улучшение распознавания, запоминания, формирования новых полезных сигналов и извлечения их из памяти сети. Сущность способа в том, что сигнал подают в многослойную рекуррентную нейронную сеть, в которой на каждом  k +1 уровне обработки пороги возбуждения нейронов и амплитуды формируемых ими единичных образов больше их значений на  k -м уровне.  Дополнительно пересекающиеся предварительно заданной длины выборки из последовательности обрабатываемых совокупностей единичных образов  k- го уровня преобразуют в совокупности единичных образов  k +1 уровня и каждую из них связывают с соответствующей ей выборкой. Обрабатывают дополнительно сформированные совокупности единичных образов на  k +1 уровне аналогично обработке сигнала на  k -м уровне и связывают их в пространстве и во времени через запоминание связей на элементах сети. Используют эти связи для извлечения сигналов из памяти. Обработанные совокупности единичных образов  k +1 уровня преобразуют обратно в соответствующие им объединенные выборки последовательностей совокупностей единичных образов  k -го уровня. Используют эти выборки для формирования результатов обработки сигналов в сети. 7 ил.
Patent RU-2739965-C1 (RU)
Title: System for preparation of teeth for installation of veneers
Inventor: FARES MOHAMED
IPC: A61C3/02
Filed: 2018-03-15
Granted: 2020-12-30
Abstract: FIELD: medicine. 
     SUBSTANCE: group of inventions refers to medicine, namely to dentistry, and is intended for use in tooth restoration. Disclosed is a dental instrumentation, intended for use when directing a cutting tool for removing tooth structure from the working tooth. Digital model of structure of cutting guide shell for installation around part of tooth to be treated by one or several processors is combined with preset movements of tool, which must perform cutting tool, to determine final data of cutting guide corresponding to final structure of cutting guide for cutting tool direction. Digital model of fixing instrument configuration for fixation of dental instruments to tooth, adjacent to working tooth, by one or more processors is combined with the cutting guide final data to determine the final tool configuration data corresponding to the final tool configuration, for fixation with possibility of disconnection of dental instruments to adjoining tooth and for direction of cutting tool with removal of tooth structure from tooth to be treated. 
     EFFECT: inventions allow preparing a tooth in one visit and performing its restoration. 
     18 cl, 44 dwg
Patent RU-2756869-C1 (RU)
Inventor: Sukharukov Aleksandr Sergeevich
IPC: A61B10/00
Filed: 2020-08-06
Granted: 2021-10-06
Abstract: Изобретение относится к медицине, а именно к абдоминальной хирургии. Выявляют и определяют переменные - предикторы: пол, возраст, систолическое артериальное давление, диастолическое артериальное давление, уровень сознания, наличие или отсутствие болей в животе, тошноты, рвоты с примесью крови, стула с примесью крови, уровень эритроцитов, гемоглобина, лейкоцитов, СОЭ, глюкозы, креатинина, мочевины, общего белка, АЛТ, ACT, УЗИ-ОБП, Rg-ОБП, Rg-ОГК, наличие или отсутствие мерцательной аритмии, сахарного диабета, перитонита. Анализ осуществляют посредством искусственной нейронной сети прямого распространения, которая делит выходные значения на две группы. Пациентов с выходным значением выше или равным 0,7 относят к группе людей, имеющих острое нарушение мезентериального кровообращения. При выходном значении меньше 0,7 относят к группе людей, не имеющих острое нарушение мезентериального кровообращения. Способ позволяет инвазивно и оперативно выявить острое нарушение мезентериального кровообращения и своевременно оказать специализированной медицинскую помощь. 6 пр.
Patent RU-2746628-C1 (RU)
Title: Автоматизированная бесконтактная автомобильная мойка и манипулятор, применяемый в ней
Inventor: Anokhin Sergei Aleksandrovich
IPC: B60S3/04
Filed: 2020-09-01
Granted: 2021-04-19
Abstract: Изобретение относится к автоматизированным бесконтактным автомобильным мойкам. Автоматизированная бесконтактная автомобильная мойка включает по меньшей мере один манипулятор, выполненный с возможностью перемещения, расположенный на раме и связанный с блоком управления перемещением манипулятора, который связан с центральным блоком управления, соединенным с блоком управления подачей воды, с блоком смешения моющих растворов, блоком сушки автомобиля. Манипулятор включает штангу Г-образной формы с распылительными форсунками, состоящую из верхнего горизонтального и нижнего элементов. Нижний элемент состоит из наклонной и вертикальной частей, наклонная часть установлена с возможностью поворота относительно верхнего горизонтального элемента. Манипулятор снабжен по меньшей мере одним датчиком положения нижнего элемента, связанным с центральным блоком управления. Достигается повышение функциональности мойки и снижение вероятности повреждения автомобиля. 2 н. и 3 з.п. ф-лы, 3 ил.
Patent RU-2763981-C1 (RU)
Title: Method for producing calibrated cold-heading steel
Inventor: MUKHIN ALEKSANDR ALEKSEEVICH
IPC: C22C38/44
Filed: 2020-09-16
Granted: 2022-01-13
Abstract: FIELD: metallurgy. 
     SUBSTANCE: invention relates to the field of metallurgy, namely, to manufacture of hot-rolled cold-heading steel. Steel is smelted with a chemical composition containing,  wt.%: carbon 0.37 to 0.44, manganese 0.50 to 0.80, silicon 0.17 to 0.37, sulphur no more than 0.020, phosphorus no more than 0.020, chromium 0.40 to 0.90, nickel 0.40 to 1.65, copper no more than 0.20, molybdenum 0.15 to 0.25, nitrogen no more than 0.008, iron the rest. The steel is poured into a workpiece on a continuous casting machine and hot-rolled. During hot rolling, accelerated cooling is executed at a winding temperature of 763 to 772°C followed by accelerated air cooling at a rate of 2.1 to 8.7°C /s up to temperatures of 350 to 550°C providing production of a bainite steel structure. Spheroidising annealing is executed by heating in a furnace to a temperature of 720 to 725°C followed by isothermal holding for 4 hours and final air cooling to obtain a microstructure containing no less than 80% of granular perlite.  
     EFFECT: hot-rolled steel is produced, exhibiting a structure of granular perlite beneficial for subsequent cold stamping after rolling and hardware processing. 
     1 cl, 4 dwg
Patent RU-2768657-C1 (RU)
Title: Equipment for formation of liquid containing superfine bubbles and method for formation of liquid containing ultrafine bubbles
Inventor: YAMAMOTO AKIRA
IPC: B01F35/91
Filed: 2020-10-30
Granted: 2022-03-24
Abstract: FIELD: chemistry. 
     SUBSTANCE: present invention relates to equipment for formation of a liquid containing ultrafine bubbles and to a method for formation of a liquid containing ultrafine bubbles. Equipment includes a dissolution module which dissolves a predetermined gas in a liquid, a bubble formation module which forms bubbles with diameter less than 1 mcm in the liquid in which the predetermined gas is dissolved, a storage chamber for storing the liquid and a circulation control module. Control module provides for liquid circulation under the first condition in case the gas dissolution module is instructed to operate on the circulation route passing through the dissolution module. Control module provides circulation under the second condition in case the bubble formation module is instructed to operate on the circulation route passing through the bubble formation module. Second condition differs from the first condition. 
     EFFECT: technical result: efficient formation of liquid containing required gas with diameter less than 1 mcm. 
     40 cl, 41 dwg
Patent RU-2766993-C1 (RU)
Title: Method for increasing the stability of the slopes of earth dams of a process sump
Inventor: KISLYAKOV VIKTOR EVGENEVICH
IPC: E02D15/00
Filed: 2020-11-10
Granted: 2022-03-16
Abstract: FIELD: mining. 
     SUBSTANCE: invention relates to the mining industry, in particular, to development of placer deposits and man-made accumulations of mineral raw materials followed by strengthening hydraulic engineering structures. The method for increasing the stability of the slopes of earth dams of a process sump includes laying a geotextile material on the slopes and securing at the base of the slope by a stop. Geotubes filled with a two-phase mixture of a technological sump are used as a stop, located on both sides of the dam, wherein the surface at the location of the geotube on the opposite side of the reservoir is made with a slope from the dam. 
     EFFECT: provided increase in the stability and reduction in the environmental pollution. 
     1 cl, 1 dwg
Patent RU-2754744-C1 (RU)
Title: Sheet pile wall
Inventor: Sorokin Aleksandr Mikhailovich
IPC: E02D5/02
Filed: 2020-12-18
Granted: 2021-09-07
Abstract: FIELD: hydraulic engineering.  
     SUBSTANCE: invention relates to hydraulic engineering and can be used in the construction of berths, locks, dams, dock structures, mooring posts, bridge supports; the construction of retaining walls; shore protection, the construction of water intake and drainage structures; sewage treatment plants, collectors, tunnels, underground structures, circular closed and unclosed structures, fences; in the construction of pits, slopes, basements, trench walls. The sheet pile wall consists of U-shaped load-bearing sheet piles with locking elements at the ends, to the outer part of which anchor piles are attached. Each anchor pile is made in the form of two identical C-shaped or Σ-shaped profiles connected to each other, for example, by welding or bolted connections and forming together a pile of H-shaped or O-shaped cross-section, while the profiles with their shelves are adjacent to the outer parts of the sheet piles and are attached to them either motionless with welded seams, or with the possibility of mutual longitudinal movement in guides fixed on the outer sides of the sheet piles with welded seams.  
     EFFECT: increasing the bearing capacity of the sheet pile wall, reducing its metal consumption, reducing the labor intensity and costs of manufacturing and installation.  
     3 cl, 4 dwg, 4 tbl
Patent RU-2755975-C1 (RU)
Inventor: Kharitonov Dmitrii Anatolevich
IPC: A61F11/00
Filed: 2020-12-28
Granted: 2021-09-23
Abstract: Изобретение относится к области медицины, а именно к оториноларингологии. Для септопластики используют трансплантат, полученный из остаточного после предыдущих операций материала перегородки. Проводят отслойку слизистой перегородки. Производят забор костно-хрящевого трансплантата путем отделения его от носовой ости и гребня верхней челюсти вентрально. Отсекают септальный хрящ с участком перпендикулярной пластинки единым блоком дорсально. При этом сохраняют полоски септального хряща высотой 8 мм сверху. Далее моделируют трансплантат в виде L-графта по высоте и форме. Фиксируют костным сегментом к обработанной носовой ости, а цефалическим краем - к остаткам дорсального сегмента перегородочного хряща. Способ позволяет малоинвазивно и малотравматично восстановить носовое дыхание, минимизирует послеоперационный реабилитационный период. 1 пр., 4 ил.
Patent RU-2758881-C1 (RU)
Title: Thermal imaging method for detecting a "multicopter"-type unmanned aerial vehicle
Inventor: MARKOV PAVEL NIKOLAEVICH
IPC: G06K9/54
Filed: 2020-12-30
Granted: 2021-11-02
Abstract: FIELD: surveillance. 
     SUBSTANCE: invention relates to the field of security systems intended for detecting and identifying small-sized unmanned aerial vehicles (UAVs), namely "multicopter"-type UAVs, in order to prevent unauthorised access to the controlled area, and can be used in unmanned aerial vehicle (UAV) countermeasure systems, in particular, for military purposes. The substance of the invention consists in the fact that a set of thermal imaging cameras (thermal imagers) installed on the border of the controlled zone, intended for obtaining a thermal image of the controlled airspace, is added to the existing UAV countermeasure systems. The method for detecting a "multicopter"-type UAV is based on the following statements: motors of "multicopters" have a certain heating temperature, the value whereof depends on the power of the electric engine, the modes of operation of the "multicopters", e.g., climb, flight, hovering; the temperature of the motors of "multicopters" is invariant to the ambient temperature and, therefore, in the image obtained from the thermal imager, the thermal point areas of the motors are visible against the atmospheric background of the controlled zone; the structurally mutual position of the motors of "multicopter"-type UAVs, depending on the number of motors, forms regular geometric shapes, such as square, hexagon and octagon, in the projection on the plane of the screen of the thermal imaging camera. 
     EFFECT: increase in the completeness of the detected "multicopter"-type UAVs operating in the controlled area at night. 
     1 cl, 7 dwg
Patent RU-2758065-C1 (RU)
Title: Fault-tolerant processor with error correction in a byte of information
Inventor: Volkov Danila Dmitrievich
IPC: G11C29/42
Filed: 2021-01-26
Granted: 2021-10-26
Abstract: FIELD: computer technology.  
     SUBSTANCE: invention relates to computer technology. A fault-tolerant processor with error correction in a byte of information uses an algebraic linear code for detecting and correcting errors in a byte of information, which is adapted for detecting and correcting errors when performing arithmetic and logical operations by the processor.  
     EFFECT: correcting errors in a byte of information that occur in the computer processor when performing arithmetic and logical operations due to the absence or occurrence of unnecessary transfers.  
     1 cl, 1 tbl, 3 dwg
Patent RU-2762201-C1 (RU)
Title: Method for calibration of the camera installed behind the windscreen on the car
Inventor: Kovalev Andrej Vladimirovich
IPC: B60R1/00
Filed: 2021-02-12
Granted: 2021-12-16
Abstract: FIELD: traffic safety.  
     SUBSTANCE: invention relates to methods for ensuring the safety of driving a car by increasing the accuracy of the driver’s warning systems about changing lanes and about a dangerous approach to the car in front. The method for dynamic external calibration of the camera on the car, installed behind the windscreen of the car and directed forward in the direction of movement, is that a sequence of frames is recorded during the movement of the car during calibration, a matrix M is formed, information about the intersection points in the so-called vanishing point is accumulated in the matrix cells, the obtained trajectories are periodically checked for length and straightness, short and strongly deviating from the straight line are not taken into consideration, the remaining trajectories are approximated by straight lines, and the points of their pairwise intersection are summed up in the corresponding cells of the matrix M, knowing the pixel coordinates of the averaged vanishing point, the camera installation angles are determined, such as the pitch angle and yaw angle.  
     
       
     
     EFFECT: improved calibration accuracy is achieved while driving.  
     1 cl, 2 dwg
Patent RU-2764584-C1 (RU)
Title: Modular plug connector system
Inventor: SPILKER NICOLE
IPC: H01R13/506
Filed: 2019-07-17
Granted: 2022-01-18
Abstract: FIELD: electrical engineering.  
     SUBSTANCE: invention relates to electrical engineering. The plug connector consists of an insulating body and at least one contact element, which is fixed directly in the insulating body. The insulating body forms directly the housing of the plug connector. The high-strength plug connector is suitable for industrial applications in harsh environmental conditions.  
     EFFECT: providing a compact simple plug design. 
     17 cl, 16 dwg