baber/WOPTO huggingface dataset:
Patent RU-2742183-C1 (RU)
Inventor: ANDERSEN PAUL JOSEPH
IPC: F01N3/20
Filed: 2016-09-29
Granted: 2021-02-03
Abstract: FIELD: turbines or turbomachines. 
     SUBSTANCE: catalytic product for treatment of exhaust gas flow containing one or many of NOx, hydrocarbons, CO, SOx and ammonia from gas turbine includes (a) a substrate having an inlet end and an outlet end defining an axial length; (b) an oxidative layer comprising an oxidation catalyst containing one or more noble metals, wherein the oxidative layer is positioned on the substrate and covers the substrate along the axial length of the substrate; and (c) an SCR layer comprising an SCR catalyst, wherein SCR-layer is arranged on oxidative layer and covers section of oxidative layer, wherein section is less than 100 %. 
     EFFECT: disclosed is a zoned catalyst for decomposition of ammonia for use in gas turbines. 
     16 cl, 10 dwg
Patent RU-2683725-C1 (RU)
Inventor: Tulaev Aleksandr Igorevich
IPC: E21B43/117
Filed: 2018-06-06
Granted: 2019-04-01
Abstract: Изобретение относится к проведению прострелочно-взрывных работ в различных скважинах и, в частности, нефтяных или газовых скважинах различного типа и может быть использовано в устройствах передачи детонации кумулятивных перфораторов. Узел передачи детонации содержит каркас, переходник, детонирующий шнур, заряд передаточный, втулку бустера, втулку каркаса с кольцевым выступом, контакты. Заявленное устройство дополнительно содержит втулку поворотную с возможностью установки во втулку каркаса путем осевого движения до кольцевого выступа и поворота вокруг своей оси и крепления втулки поворотной за счет выступов на втулке поворотной во втулке каркаса, форма отверстия на втулке каркаса повторяет форму торца втулки поворотной; втулку-защелку с возможностью установки на заряд передаточный и фиксации на конусовидных выступах поворотной втулки; втулку-удлинитель и втулку-изолятор. Заявленное изобретение позволяет повысить надежность передачи детонации с бустера (УПД) на бустер (УПД) за счет гарантированного соосного их расположения при сборке. 7 з.п. ф-лы, 6 ил., 1 табл.
Patent RU-2700427-C1 (RU)
Inventor: ZHAO YAN
IPC: C03C27/08
Filed: 2016-08-16
Granted: 2019-09-17
Abstract: FIELD: manufacturing technology.SUBSTANCE: invention relates to a method of producing hardened vacuum glass. Method includes the following steps: (1) making metallized layers and performing hardening or increasing heat resistance on glass substrates; (2) applying metal solder on metallized layers; (3) applying glass substrates to form a tempered glass assembly; (4) hardened glass assembly to 60–230 °C; (5) maintaining the tempered glass assembly within the heating temperature range of step (4) in the vacuum chamber; and (6) tight soldering of metallized layers by performing process of high-temperature metal soldering.EFFECT: reduced stress at soldering of two glass substrates and increased strength of soldering.26 cl, 10 dwg
Patent RU-2687251-C1 (RU)
Title: Способ хранения биопсийно-операционного материала щитовидной железы
Inventor: Bondarenko Ekaterina Vladimirovna
IPC: G01N33/48
Filed: 2018-07-12
Granted: 2019-05-08
Abstract: Изобретение относится к медицине, а именно к патологической анатомии и гистологии, и может быть использовано для хранения биопсийно-операционного материала щитовидной железы. Для этого проводят фиксацию биопсийно-операционного материала в 10% растворе формалина. Фиксацию материала осуществляют не позднее 5 минут после иссечения ткани щитовидной железы. Температура раствора формалина составляет 36,4-36,6°С. При этом сразу помещают емкость с зафиксированным материалом в термостат с поддержанием указанного температурного режима в течение необходимого количества времени. Изобретение позволяет улучшить сохранность биопсийно-операционного материала и избежать аутолитически-деструктивных изменений в иссеченной ткани щитовидной железы. 2 ил., 3 пр.
Patent RU-2689842-C1 (RU)
Inventor: Sharikadze Denis Tamazovich
IPC: A61B5/00
Filed: 2018-07-24
Granted: 2019-05-29
Abstract: FIELD: medicine.SUBSTANCE: group of inventions refers to medicine, namely dentistry and can be used for diagnosing dental caries at all stages. Preliminary formed databases of confirmed caries pathologies of teeth, including at least one preliminary criterion of dental caries. Optical characteristics of recording devices are measured in different spectral ranges of recording. Spectral registration areas are determined, where for each pathology of teeth contained in the database, the recording device provides an output image in the visible spectrum with maximum optical contrast of the localized carious area of the tooth to the rest of the tooth and/or a maximum value of the output electrical signal. A diagnostic device is used for diagnostic examination of a recording device with an optical radiation receiver with maximum optical contrast sensitivity and/or a maximum value of the output signal for each pathology. Calibration measurements of recording devices are carried out in spectral range of sensitivity of their optical elements. Each of the confirmed carious pathology of tooth is matched with each image obtained at the output of the recording device with a localization center of carious regions or/and definite response from the output of the recording device in the form of an electrical signal. Calibration measurements data are entered into a database. Data of the current diagnostic examination are compared with data of the database and substantiation of the conclusion on at least one preliminary criterion of dental caries or stages of caries development.EFFECT: group of inventions provides higher accuracy of diagnosing dental caries at the stage of its origination and development during mass examination of the population and diagnosis of dental caries in all areas, including in fissures, interdental surfaces, in cervical areas, on smooth, open and closed surfaces of teeth and other areas of oral cavity.3 cl, 1 dwg
Patent RU-2685156-C1 (RU)
Title: Bulk material dryer
Inventor: KRUTIN ALEKSANDR NIKOLAEVICH
IPC: F26B17/10
Filed: 2018-08-08
Granted: 2019-04-16
Abstract: FIELD: technological processes.SUBSTANCE: invention relates to apparatus for drying (frying) disperse materials in a fluidised bed and can be used in chemical, pharmaceutical and food industry, as well as in other industrial production fields. Drier for loose materials comprises box of rectangular section, containing upper and lower sections, closed by doors, wherein sections are connected in left part by air duct, and in right part is by gas distribution grid 6, at that, in left part of upper section high pressure fan 12 is located, outlet of which is connected to air duct, and in right part of upper section there is gas distribution grid 6, in lower section of cabinet there is heat exchanger 10 for heating air with heater installed in it, there is channel 11 for removal of hot gases, loading tray 3 is made in the upper section of the cabinet above the drying and frying chamber 5, in the right lower part of the cabinet there is a tilted hollow hatch-bottom 7 having heat-insulated hot air supply channel 9 with seals 8, at that, the tilted hollow hatch-bottom 7 is made rotary with the possibility to replace the gas distribution grid 6, hole for intake of external and outlet of humidified air is equipped with exhaust fan 1, and in upper section there installed is mesh filter of coarse 4 and mesh filter of fine 2 cleaning, diameter and configuration of holes of gas distributing grid 6 depend on type of prepared product.EFFECT: technical result of invention consists in improvement of efficiency.1 cl, 1 dwg
Patent RU-2696032-C1 (RU)
Title: Method of fruit dessert production
Inventor: Artyukhova Svetlana Ivanovna
IPC: A23C21/02
Filed: 2018-10-01
Granted: 2019-07-30
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to dairy industry. Method envisages preparation of a mixture of milk whey, defatted milk, apple puree, red ashberry puree, pectin and sugar dissolved in water. All are thoroughly mixed and heated to temperature (86±1 )°C is held for 11–12 s. Cooled to temperature (38±1) °C and introducing a microbial consortium of bacterial concentrates Lactobacillus acidophilus, Lactobacillus delbrukii subsp. bulgaricus, Lactobacillus casei and BK-Altai-Snzh (Lactococcus lactis subsp. lactis, Lactococcus lactis subsp. cremoris, Lactococcus lactis subsp. diacetilactis, Streptococcus salivarius thermophilus) in ratio of 1:1:0.8:1.2. Then one performs ripening at (38±1) °C for 6–7 hours until formation of clot and titrated acidity (85±1) °T. All components are used at specified content. 
     EFFECT: invention allows to enhance food and biological value of the product, improve its organoleptic properties, as well as normalize the natural microflora of the human gastrointestinal tract. 
     4 cl, 2 tbl
Patent RU-2700707-C1 (RU)
Title: Method of experimentally determining a point spread function when processing images formed using protonic radiation (versions)
Inventor: Mikhajlyukov Konstantin Leonidovich
IPC: G03B30/00
Filed: 2018-11-26
Granted: 2019-09-19
Abstract: FIELD: radiography. 
     SUBSTANCE: use: for proton radiography, in particular for processing optical images formed by proton radiation, and can be used, for example, in digital surveying systems to determine the internal structure of objects or study fast processes. Summary of invention consists in the fact that with according to the first version, the method includes obtaining an image of a PSF, which is caused by a recording system, simultaneously with an image of a PSF, which is caused by a geometrical displacement of protons, depending on the survey object, installation parameters and protective equipment. According to the second version, the method involves obtaining an image of a PSF caused by a recording system, regardless of the reception of an image of a PSF, which is caused by a geometric displacement of protons, depending on the object under study, installation parameters and protective equipment. In both versions, a proton beam is passed through a step test object or a set of test objects of different thickness, selected in accordance with the geometry of the survey object, wherein selection of thickness difference of test object is carried out depending on thickness or thicknesses of different areas of survey object and conditions of change of image blurring with drop of weight thickness within range of 5–30 g/cm 2 . According to the first version, further, along the profiles built perpendicular to the step, the edge spread function, the line spread function, the full PSF or the set of full PSFs for different thicknesses are restored. In the second version, before determining the edge spread function, deconvolving the obtained digital image or the set of images of a PSF, caused by the recording system, and a full PSF or a set of full PSF for different thicknesses is obtained by convolving images of local PSF for each thickness with an image of a PSF caused by a recording system. 
     EFFECT: technical result is increase of reliability of information when producing PSF due to restoration of full PSF including both the first spread component associated with proton geometric displacement and the second connected with recording system. 
     2 cl, 4 dwg
Patent RU-2707778-C1 (RU)
Inventor: PECHENEGOV YURIJ YAKOVLEVICH
IPC: F24B1/22
Filed: 2018-12-14
Granted: 2019-11-29
Abstract: Изобретение относится к тепловой технике, в частности к устройствам для обогрева помещений и приготовления пищи. Каталитическая твердотопливная печь содержит корпус с размещенными в нем топкой и зольником, колосниковую решетку, примыкающий к топке слой катализатора, дымогарные трубы, соединенные концами с распределительной и сборной камерами, вытяжную трубу, соединенную со сборной камерой. Корпус печи имеет прямоугольную форму, слой катализатора образует свод топки и состоит из проницаемой для газов опорной решетки и зернистой засыпки, дымогарные трубы расположены с двух сторон корпуса, а их оси ориентированы горизонтально и параллельно поверхностям вертикальных стенок корпуса, с фронтальной стороны печи установлены коллекторные поворотные камеры, соединенные с концами дымогарных труб, в полости корпуса установлен духовой шкаф, примыкающий к верхней стенке корпуса, дымогарные трубы имеют наружное оребрение, а внутри них размещены скрученные ленты. Технический результат - повышение эффективности работы устройства и расширение его функциональных возможностей. 1 з.п. ф-лы, 5 ил.
Patent RU-2704761-C1 (RU)
Title: Under sleeper pad
Inventor: MIESSBACHER HERWIG
IPC: E01B3/46
Filed: 2017-05-02
Granted: 2019-10-30
Abstract: FIELD: railway construction. 
     SUBSTANCE: group of inventions relates to the railway track superstructure, namely to a under sleeper pad, a pad manufacturing method and a sleeper comprising such a pad. Under sleeper pad contains two layers, at that the first layer is in/on the second layer. First layer comprises shaped elements provided with recesses. Second layer is made from resilient polymer material. During the pad manufacturing, the first and second layers are combined and connected. In production of sleepers pad is fixed on its bottom, wherein connection is due to penetration and adhesion of liquid concrete into depressions of first layer of pad. 
     EFFECT: simplified design of under sleeper pad. 
     13 cl, 6 dwg
Patent RU-2712251-C1 (RU)
Inventor: Britanova Olga Vladimirovna
IPC: C07K16/28
Filed: 2018-12-25
Granted: 2020-01-27
Abstract: Настоящее изобретение относится к области иммунологии. Предложены антитело и его антигенсвязывающий фрагмент, способные к специфическому связыванию с участком бета цепи семейства TRBV9 Т-клеточного рецептора человека. Также рассмотрены нуклеиновые кислоты, экспрессионные векторы, способ получения клетки-хозяина, клетка-хозяин, способ получения антитела или его антигенсвязывающего фрагмента и фармацевтические композиции. Кроме того, описан способ ингибирования биологической активности Т-клеточного рецептора, способ лечения заболевания или нарушения, опосредованного Т-клеточным рецептором человека, и применение антитела или фармацевтической композиции. Данное изобретение может найти дальнейшее применение в терапии различных состояний, в частности целиакии, Т-клеточного лейкоза и Т-клеточной лимфомы. 13 н. и 7 з.п. ф-лы, 3 табл., 7 пр.
Patent RU-2695604-C1 (RU)
Title: Method of organ-preserving operation in breast cancer with tumor localization in lower quadrants
Inventor: CHIZH IGOR ALEKSANDROVICH
IPC: A61B17/00
Filed: 2019-01-22
Granted: 2019-07-24
Abstract: FIELD: medicine.SUBSTANCE: invention refers to medicine, namely to surgery, oncology, and mammalogy. First excised isosceles triangle above the tumor is formed with the base in the submammary fold and the vertex facing the nipple, the tumor is removed from the obtained approach in the volume of the sectoral resection. Formation of second compensatory isosceles triangle with base equal to base of first triangle. Bases of both triangles are joined by incision and the graft is rotated; the second isosceles triangle is formed with a base from the submammary fold along the lateral portion of the mammary gland to the boundary of its outer quadrants and a vertex facing the middle axillary line. Lymph nodes of the axillary region are accessed from the prepared incision.EFFECT: method enables achieving the best aesthetic results, while observing the rules of oncological surgeries completely.1 cl, 3 dwg, 1 tbl, 2 ex
Patent RU-2696637-C1 (RU)
Title: Fire-extinguishing device
Inventor: Yurin Aleksandr Vladimirovich
IPC: A62C31/00
Filed: 2019-03-04
Granted: 2019-08-05
Abstract: FIELD: fire safety.SUBSTANCE: invention relates to fire-fighting equipment, and more specifically to fire extinguishing means, the principle of which is based on generation of gas-fluid jets and fog-like air curtains. Fire extinguishing device comprising at least one cylinder with compressed gas connected to gas supply valve, device for creation of directed gas-drop flow, which includes output nozzle made in form of nozzle, gas reducer, at least one fire extinguishing fluid storage tank connected by mechanical connection to liquid and gas mixing chamber, as well as liquid supply valve, and mechanical connection is made in the form of pipelines. Also, fire extinguishing device is equipped with liquid supply device, hydraulic accumulator, valve for automatic activation and disconnection of compressed gas supply, valve for automatic shutdown of compressed gas supply, valve for automatic supply of compressed gas supply, irrevocable-controlled liquid supply valves, and is additionally equipped with gas reducers. Liquid supply device is connected to the fire extinguishing liquid storage container by means of pipelines through the non-return-controlled fluid supply valves equipped with the automatic shut-off device and the liquid and gas mixing chamber, as well as through the liquid supply valve with the hydraulic accumulator. Hydraulic accumulator by means of pipelines via gas reducer and valve of gas supply is connected to cylinder with compressed gas, and also through non-return-controlled liquid supply valve is connected to outlet of fluid and gas mixing chamber. Liquid and gas mixing chamber by means of pipeline through non-return-controlled fluid supply valve is connected to device for creation of directed gas-drop flow, as well as through a gas reducer is connected to a valve for automatic switching on and off supply of compressed gas. Valve for automatic connection and disconnection of supply of compressed gas by means of pulse pipeline is connected to input of mixing chamber of liquid and gas, and by means of pipeline through valve of gas supply is connected to cylinder with compressed gas, and also with valve of automatic shutdown of compressed gas supply. Valve of automatic shutdown of compressed gas supply by means of pipeline through gas reducer is connected to container for storage of fire-extinguishing liquid, and by pulse pipeline is connected to input of mixing chamber of liquid and gas, and also connected by pipeline with valve of automatic supply of compressed gas supply. Valve of automatic supply of compressed gas supply by means of pipeline through gas supply valve is connected to cylinder with compressed gas, and by pulse pipeline is connected with output from hydraulic accumulator.EFFECT: fire extinguishing device is proposed.1 cl
Patent RU-2706563-C1 (RU)
Title: Method for optimizing homeostasis in chick embryos and young growths
Inventor: KOCHISH IVAN IVANOVICH
IPC: A01K67/00
Filed: 2019-03-12
Granted: 2019-11-19
Abstract: FIELD: biotechnology. 
     SUBSTANCE: invention represents a method for optimizing homeostasis in embryos and young chickens by reducing intensification of lipoperoxidation, stimulating metabolic processes, hematopoiesis, improving quality and viability of chicken. It is based on the fact that aerosol treatment is performed once for 1–2 hours before incubation with 0.05 % cobalt glycinate solution. 
     EFFECT: invention allows to increase biological full value of youngsters for a long period of postembryonal development. 
     1 cl, 6 tbl, 6 ex
Patent RU-2704003-C1 (RU)
Title: Latching device and drive mechanism with such latching device
Inventor: STAFFAS DANIEL
IPC: H01H71/50
Filed: 2017-09-26
Granted: 2019-10-23
Abstract: FIELD: electrical engineering. 
     SUBSTANCE: latching device for a drive mechanism (100) for a switching electrical apparatus has locking element (1) configured to move between a first position and a second position. In the first position, locking member (1) is located, locking drive element (101) of drive mechanism (100) in the locked position, and the force (F) of driving element (101) is applied to contact section (11) of locking member (1). In second position locking element (1) is located, releasing drive element (101) from locked position. 
     EFFECT: technical result consists in provision of quick opening-closing of switching device. 
     15 cl, 2 dwg
Patent RU-2710683-C1 (RU)
Title: Device for studying the structure and operating principle of a vanadium redox battery
Inventor: Usenko Andrej Aleksandrovich
IPC: H01M8/18
Filed: 2019-04-29
Granted: 2020-01-09
Abstract: FIELD: education.SUBSTANCE: invention relates to training equipment in the field of power engineering and electrochemistry and can be used as a visual-methodological manual for conducting laboratory and practical classes in educational institutions when studying the course of chemistry, electrochemistry and alternative power engineering. Disclosed device is simulator for operation with flow-through vanadium redox battery. Device for studying vanadium redox battery includes housing in which power supply unit, control board and redox battery are installed, as well as two reservoirs for electrolyte, information display device, unit for change of connection type, unit of pumps and compressor. Number of pairs of connectors in the unit for changing the type of connection corresponds to the number of membrane-electrode units (MEU) in the battery. Outlets of each of the tanks are connected in series with the corresponding pump and then with corresponding inputs of the membrane-electrode battery unit, and outputs from the MEU are connected by tubes to the inlet of the corresponding reservoir. Compressor is connected in series to each of the tanks to form a closed circuit. Control board is electrically connected to the unit to change the connection type, information display unit, pump unit, compressor, power supply unit and battery.EFFECT: proposed invention is aimed at providing wide functional capabilities of teaching and methodological equipment, namely a stand for studying structure and operating principle of a vanadium redox battery.7 cl, 4 dwg
Patent RU-2705981-C1 (RU)
Title: Device for discharge collector shutoff by way of worked out peat bog underflooding
Inventor: GOLUBENKO MIKHAIL IVANOVICH
IPC: E02B3/00
Filed: 2019-06-25
Granted: 2019-11-12
Abstract: FIELD: peat extraction. 
     SUBSTANCE: invention relates to the extraction of peat, specifically to restoration of peat bogs and, in particular to the watering of developed peatlands. Device for shutting off waste collector by flooding of worked out peat includes an accessible water source, additional reservoir equipped with a guard arranged between side wall of guiding element, made in form of a dam, and side wall of additional capacity, at the same time the guard device fixed to the side walls is made of the retention elements submerged into water, the upper part of which is higher than the maximum water level in the additional container, and is made with possibility of vertical movement. According to the invention, the guard device attached to the side walls of the dam and made of the retention elements consists of shafts with helical blades, which form V-like screws relative to the water flow, wherein the shafts are connected to a tensioner connected to a stop located on the bank of the dam, wherein the screws are made in the form of cones with increase in the diameter of the rotating helical blades towards the center of the water flow between the dam banks. It is expected that the device will be in demand for work on restoration of worked-out peatlands. 
     EFFECT: invention provides for the accumulation and maintenance of water within the boundaries of the developed peatlands, providing control and flexibility of the system of irrigation of the developed peatlands for the renewal of wetlands, and improves the ecological situation. 
     3 cl, 3 dwg