baber/WOPTO huggingface dataset:
Patent RU-2740216-C1 (RU)
Inventor: AMELIN ALEKSANDR VASILEVICH
IPC: A01H1/04
Filed: 2020-07-02
Granted: 2021-01-12
Abstract: FIELD: biotechnology. 
     SUBSTANCE: invention relates to the field of biotechnology. Invention is a method of selecting genotypes of buckwheat and soya, responsive to high content of carbon dioxide in air, comprising measuring photosynthesis intensity of leaves, wherein measurement is carried out from 9:00 to 11:00 a.m. using a portable gas analyzer of LI-6400 XT or an analogue, measuring chamber of which is attached to a plant sheet, for measurement, leaves of the first fruit-bearing node are selected during the fruit-forming phase, according to the invention, in a measuring chamber of a portable gas analyzer, a normal concentration of carbon dioxide corresponding to an average annual value in the earth's atmosphere, and an increase in concentration of carbon dioxide by 4 times, are set, wherein the genitive types of buckwheat and soya are considered responsive, in which concentration of carbon dioxide is increased by 4 times, photosynthetic intensity increases by at least 2.3 times. 
     EFFECT: using this method, it is possible to estimate genotypes of buckwheat and soya by reaction of their plants to concentration of carbon dioxide in air with high accuracy and minimum time expenditures and to allocate among them the most responsive to the raised maintenance of carbonic gas in air. 
     1 cl, 1 tbl, 2 dwg
Patent RU-2748745-C1 (RU)
Title: Method for monitoring and managing information security of data transmission network nodes
Inventor: LEPESHKIN OLEG MIKHAJLOVICH
IPC: G06F21/50
Filed: 2020-07-14
Granted: 2021-05-31
Abstract: FIELD: information security. 
     SUBSTANCE: method includes preliminary structural and functional modeling (hereinafter – SFM) of the data transmission network (hereinafter – DTN) node on the basis of established algorithms for its functioning and with sufficient detail for a given category of importance, setting for each time interval of sampling a sequence of measurements and the composition of a group of controlled parameters (hereinafter – CP) that characterize the security of logical tasks and functional processes depending on the category of importance and the speed of data processing at the DTN node, calculating partial indicators of information security, comparison of the calculated values with the required ones, as well as optimizing the sequence of measurements of CP values by adjusting the SFM of the DTN node to reduce the duration of measurements and data processing. 
     EFFECT: increased reliability of control results, as well as increased control efficiency. 
     6 cl, 7 dwg
Patent RU-2743980-C1 (RU)
Inventor: SABITOV LINAR SALIKHZANOVICH
IPC: E04H12/08
Filed: 2020-08-24
Granted: 2021-03-01
Abstract: FIELD: construction.SUBSTANCE: invention relates to the field of construction, namely to multifaceted cross section supports, used for power lines, in cellular communication supports and wind turbines, etc. Multi-faceted cross section support includes upper sections connected to the lower ones with bolts, and the lower section is telescopically connected to the short foundation section with bolts. The short foundation section is configured of elements welded into a polyhedral section and welded to an annular flange wherein holes for anchor bolts are made.EFFECT: support of multifaceted sections allows increasing the bearing capacity of the fastening to the foundation.1 cl, 4 dwg
Patent RU-2740583-C1 (RU)
Inventor: Izmajlov Andrej YUrevich
IPC: A01B79/00
Filed: 2020-09-04
Granted: 2021-01-15
Abstract: FIELD: agriculture; machine building. 
     SUBSTANCE: invention relates to agricultural machine building, in particular, to technical equipment for basic soil-free tillage. Automated tillage machine comprises bearing frame and three sections. First section 1 and third section 2 are made folding. Second section 3 is basic and is equipped with scraper 4, support 5 and transport 6 wheels, compressed air cylinder 7, needle rolling packs 14 and disk mills 13. Needle rolling pack 14 are made with needle length of up to 10 cm, and disc cutters 13 are made with processing depth for root crops - 15-20 cm and for grain - 8-12 cm. Front frame of each section is made in the form of hollow shaft 8 and is equipped with rigidly fixed on them by working elements made in the form of two arc-shaped knives 11 with sharp angle sharpening of cutting edge. Arched knives 11 are installed one after another with interval of 15-20 cm, front knife is installed on treatment depth of 10-12 cm, rear - 10-12 cm lower. At height of 5 cm from the nose in the cavity of knives 11 there are three exhaust valves 12 of compressed air built in; at that, the central, front, valve is directed at right angle to the vertical axis of the knife and two side ones - at an acute angle. Compressed air pulse action radius is 5 cm, arc-shaped blades 11 are fixed on the frame with possibility of dismantling and displacement in vertical and horizontal planes. 
     EFFECT: automated tillage machine provides reduction of traction resistance of the unit and improvement of quality of soil treatment. 
     1 cl, 3 dwg
Patent RU-2767454-C1 (RU)
Title: Device for generating powerful broadband signals on amplitude modulators
Inventor: LUKIN VLADIMIR FEDOROVICH
IPC: H01Q21/29
Filed: 2020-09-17
Granted: 2022-03-17
Abstract: FIELD: radio engineering. 
     SUBSTANCE: invention can be used in radio systems in long-wave and ultra-short-wave ranges to increase noise immunity. Technical result is achieved by the fact that the device for generating powerful broadband signals on amplitude modulators, including a generator of sinusoidal signals controlled by phase with phase shifters, said phase shifters, transmitting signals after phase shift to a multi-stage amplitude modulator, generating a serial single-channel multi-frequency signal at a low power level and transmitting the sum signal to a power amplification system, the output of which is connected to a transmitting antenna. 
     EFFECT: reduced dimensions and weight of the device, increased multifrequency of the generated signal. 
     1 cl, 2 dwg
Patent RU-2746498-C1 (RU)
Inventor: Nasibulin Ilshat Maratovich
IPC: E21B43/27
Filed: 2020-10-12
Granted: 2021-04-14
Abstract: FIELD: oil and gas industry. 
     SUBSTANCE: method of treatment of a bottomhole zone of a production well with an operating well borehole pump includes a pipe string lowered to a production well with a sucker rod pump inserted into the lock support of the pipe string, pumping of acid into the bottomhole zone of the production well, holding the well and subsequent extraction of oil from the production well. At that, the sucker rod pump drive is stopped, the pump unit, liquid flow switch, tank truck with acid, tank truck with anticorrosion liquid and chute tank are installed and hydraulically connected to each other. After that the well is analyzed by liquid level extraction in annular space of the well. Include drive sucker rod pump and produce download anticorrosion fluid in the well annulus in volume of 1.5-3 m 3, not exceeding 2.0 MPa injection pressure. At the same time sucker rod pump pumping oil from well to line. Drive of sucker rod pump is stopped and liquid level in annular space of the well is expected to decrease. After that, the well is analyzed by repeated liquid level bleeding in the annular space of the well. Rod-type bottom-hole pump is withdrawn from the lock support of the pipe string; acid is pumped into the well string. Then, by pumping anticorrosion liquid in pipe string into 1.25 of pipe string volume, acid is forced from pipe string through bottomhole zone of the well into formation. Production well for reaction of acid in bottomhole zone is followed by pumping anticorrosion liquid into annular space of well in 1.25 volume of pipe string, rod bottomhole pump is installed into lock support of pipe string, drive of sucker-rod pump is started, and waste liquid is pumped by sucker-rod pump from the formation into flute tank to neutral pH, after which oil is extracted from production well. 
     EFFECT: reduction of negative effect of acid on production string and underground equipment, elimination of environmental contamination due to spillage at the wellhead of acid during installation and dismantling of equipment at the wellhead with simultaneous reduction of costs for implementation of the method and reduced duration of treatment of the bottomhole zone of the production well. 
     1 cl, 4 dwg
Patent RU-2759105-C1 (RU)
Inventor: ASTANOVSKIJ DMITRIJ LVOVICH
IPC: B01D1/14
Filed: 2020-10-23
Granted: 2021-11-09
Abstract: FIELD: waste water treatment. 
     SUBSTANCE: invention relates to methods for thermal neutralisation of contaminated industrial and domestic waste water, including contamination with hazardous substances. The unit comprises a burner for producing a heat carrier and a foaming evaporator apparatus containing a vertical body with a round or rectangular cross-section with branch pipes for supplying the waste water subject to evaporation and the heat carrier and removing the exhaust gas and vapours of the evaporated water into the atmosphere. Placed in the lower part of the apparatus is a settling tank for solid particles with an apparatus for unloading solid sedimentation. The upper part of the evaporator apparatus is connected with the branch pipe for discharging the exhaust gas and vapours of the evaporated water into the atmosphere. A knockout drum is installed before the branch pipe for discharging the exhaust gas and water vapours into the atmosphere. The unit comprises an air blower for supplying air to the burner and providing the required discharge pressure to surpass the resistance of the entire path of the unit. Placed horizontally in the middle part of the foaming evaporator apparatus are perforated distribution grids, one or several at a distance from each other, dividing the apparatus into the under-grid and above-grid areas. The perforated distribution grids have one hole along the axis of the evaporator or several holes evenly distributed over the area of the grids. Tubes for supplying the heat carrier into the under-grid area are inserted vertically into the holes. The lower end of each tube is installed at the level of the lower surface of the lower grid. When several tubes are installed in the grids in the above-grid area, said tubes are combined into a common collector connected with the heat carrier inlet branch pipe. The heat carrier and the waste water subject to disposal are supplied into the under-grid area of the apparatus through the heat carrier and waste water inlet branch pipes. A threshold is installed on the upper grid for the overflow of non-evaporated water into the under-grid area through the channel connecting the under-grid and the above-grid areas. The heat carrier is supplied at a temperature of 400 to 1,200°C. 
     EFFECT: reduction in the emission of hazardous substances into the environment, reduction in the specific consumption of fuel. 
     6 cl, 2 dwg
Patent RU-2771442-C1 (RU)
Inventor: Byrkov Igor Anatolevich
IPC: G06N20/00
Filed: 2020-11-12
Granted: 2022-05-04
Abstract: FIELD: image data processing.SUBSTANCE: invention relates to the field of image recognition, namely to technology for detecting and classifying objects in images. The method includes the stages of obtaining sets of full-scale images of N>2 objects and three-dimensional models of objects, creating N initial sets of images of objects using a computing system, wherein each image from the initial set of images is the result of rendering a three-dimensional model of the object, creating an augmented set of images of each object by introducing at least one change to each image from the initial set of images and the set of full-scale images of the corresponding object, creating training data samples containing multiple images selected from the augmented sets of images of objects, training a convolutional neural network using the corresponding training data samples, and applying the trained convolutional neural network to the examined image in order to detect and classify the objects depicted therein.EFFECT: increase in the probability of detecting and classifying objects in images of various types, including images of the visible range, UHF range, and IR range.19 cl, 14 dwg
Patent RU-2765422-C1 (RU)
Title: Apparatus for wet gas cleaning
Inventor: Protsko Dmitrii Sergeevich
IPC: B01D47/06
Filed: 2021-04-05
Granted: 2022-01-31
Abstract: FIELD: gas purification.  
     SUBSTANCE: invention relates to the field of purification of dusty gases. The device for wet gas purification contains a cylindrical body with a conical bottom and pipes for the output of purified gas and sludge, a device built into the body consisting of a suction chamber, a confuser and a neck, a nozzle and a drop-collecting device. The drop-collecting device is a diffuser mounted in the lower part of the neck with an opening angle equal to the angle of the nozzle spray torch and made of a perforated filter baffle having a hole diameter commensurate with the size of the droplets of the sprayed liquid.  
     EFFECT: increase in the efficiency of gas purification, the reliability of the device.  
     1 cl, 2 dwg
Patent RU-2761843-C1 (RU)
Title: Matrix for parts upsetting
Inventor: Luzgin Leonid Andreevich
IPC: B21J5/08
Filed: 2021-05-21
Granted: 2021-12-13
Abstract: FIELD: metal forming.SUBSTANCE: invention relates to the field of metal forming and can be used in the manufacture of parts of a complex profile. The matrix for upsetting contains a body and an insert pressed into the body with an interference fit Δ between their mating surfaces, variable along the insert height. There are longitudinal grooves on the inner surface of the insert. Body external diameter De. is less than 10d, where d is the diameter of the insert hole. The body has a blind cavity for pressing the insert. The depth of the cavity is equal to the height of the insert. The ratio between external De. and internal diameters of the case Di. is De./Di.=1.875-1.9. The external diameter of the insert is selected based on the value of the variable interference Δ=Δ1-Δ2=(0.01…0.04) mm.EFFECT: increase in the cyclic durability and strength of the matrix is ​​provided.1 cl, 2 dwg
Patent RU-2767419-C1 (RU)
Inventor: VOJNOV NIKOLAJ ALEKSANDROVICH
IPC: B01D3/16
Filed: 2021-06-07
Granted: 2022-03-17
Abstract: Изобретение относится к ректификационной диабетической колонне и предназначено для проведения процесса ректификации в нефтехимической, химической, пищевой и других отраслях промышленности. Ректификационная диабатическая колонна содержит куб (1), укрепляющую (3) - верхнюю и исчерпывающую (4) - нижнюю части колонны, горизонтальные перегородки (6), оснащенные переточными устройствами (7). В верхней части колонны на всех горизонтальных перегородках идентично установлены контактные устройства (8), содержащие тангенциальный завихритель (10), отбойное устройство (11), гидрозатворный стакан (15), и внешний цилиндр (16), патрубок (17) и устройство для отвода жидкости (18). На отбойных устройствах (11) всех горизонтальных перегородок выполнены отверстия, через которые проходят вдоль колонны в верхней ее части трубы теплообменника (2) от камеры ввода теплоносителя (22) до камеры вывода теплоносителя (23). Камеры ввода и вывода теплоносителя образованы дополнительными царгами, встроенными в колонну, и снабжены днищем и крышкой. Технический результат - повышение эффективности разделения и уменьшение объема жидкости на полотне тарелки, а также снижение металлоемкости колонны. 1 з.п. ф-лы, 6 ил.
Patent RU-2766045-C1 (RU)
Title: Method for evaluating effectiveness of cochlear implantation
Inventor: Tavartkiladze Georgii Abelovich
IPC: A61B5/00
Filed: 2021-06-09
Granted: 2022-02-07
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medicine, namely to audiology-otorhinolaryngology, and can be used for prediction and evaluation of cochlear implantation (CI) effectiveness. Interelectrode resistance of the cochlear implant is measured and electrically evoked action potentials of the auditory nerve (EEAPAN) are recorded by the method of telemetry of the neural response during implantation, one month after the operation at the moment of the speech processor connection, three and six months after the speech processor connection. Electrically evoked long-latency auditory potentials (EELLAP) are recorded twelve months after the cochlear implantation. If at normal values of interelectrode resistance EEAPAN and EELLAP are not recorded, then an unfavorable assessment of the effectiveness of the performed cochlear implantation is given, or EEAPAN is recorded, but EELLAP is not recorded, then the effectiveness of the cochlear implantation is questionable, or EEAPAN is recorded, as well as EELLAP, then the effectiveness of the cochlear implantation is good. 
     EFFECT: method enables increasing the probability of the reliable prediction of the effectiveness of the CI due to the possibility of combined processing of information from the peripheral and central parts of the auditory system. 
     1 cl, 3 ex
Patent MD-338-C2 (MD)
Title: Method of complex determination of the plants resistance to drought and heat
Inventor: CUŞNIRENCO Margarita
IPC: A01G7/00
Filed: 1994-12-23
Abstract: The invention relates to agriculture and may be used in plant-growing, fruit-growing, forestry, selection of varrieties according to their resistance to drought and heat for the corresponding soil-climatic zones.The peculiarities of this method consist in rising the accuracy of determination of plants resistance to drought and heat:a) in the capacity of an integral biological criterion of the resistance degree evaluation is used the changing value of the leaf thickness before and after the submission of plants to high temperatures droughts;b) for determining the drought resistance the plants are treated at high temperatures from 40 to 45°C for during hour, in order to determine the drought resistance the plants are dehydrated for 2-3 hours;c) those plants are considered more resistant which have a more stable thickness size of the leaves; taking into consideration the variation of the leaf thickness after the drought or heat influence, related to the leaf thickness before the above-mentioned influence in the range of 1,0-0,8 the plants are estimated as “resistant” 0,7-0,6 - “medium resistant” and at the range of 0,5-0,4 - “unresistant”.
Patent DE-2231548-C2 (DE)
Title: Telescopic tent support frame - has canvas support hinged two paired bars swivelling on rigid connectors
IPC: E04B1/344
Filed: 1972-06-28
Granted: 1982-06-16
Abstract: The support framework comprises foldable, longitudinal carriers, hinged to cross supports moving on running rollers. They are vertically swivelling with the cross supports guided parallel to each other as in 2134631. Each of the interfacing rigid connecting elements (27,27') has two hinged bars (62,63; 60,61) so as to swivel in a vertical plane through the elements. A shared canvas carrier (64) is hinged to the open ends of the bars. Bottom and top hinges in each pair are pref. at equal intervals, and the bars in each pair are of equal length. PS.
Patent DE-2950327-C2 (DE)
Title: Austreiber, insbesondere für eine Absorptionswärmepumpe
IPC: F25B33/00
Filed: 1979-12-14
Granted: 1985-10-31
Abstract: Kontaktelektroden-Anordnung für Lichtbogen- oder Widerstandsschmelzöfen, mit einer außerhalb der Ofenmauerung angeordneten Basisplatte, mit der die Hälse mehrere Elektroden leitend verbunden sind, wobei der übrige Teil der Elektroden in die Ofenausmauerung hineinragt und mit der in dem Ofenherd befindlichem Schmelze Kontakt hat. Die Basisplatte (6) ist unterhalb des Ofenbodens (4) in Abstand angebracht. Zwischen Basisplatte und Ofenboden ist damit ein Zwischenraum (7) geschaffen, in dem ein die Elektrodenhälse (8), die Ofen-Außenseite und die Basisplatte (6) kühlendes Fluid, insbesondere Luft, fließen kann.
Patent DE-3100979-C2 (DE)
Title: Planares Halbeiterbauelement
IPC: H01L29/06
Filed: 1981-01-15
Granted: 1985-04-25
Abstract: Planare Halbleitervorrichtungen, bestehend aus einem Substrat mit einer ersten Leitfähigkeit und einem in dieses Substrat eingearbeiteten Bereich, der eine zweite Leitfähigkeit aufweist. Damit eine derartige Halbleitervorrichtung bei hohen Spannungen eingesetzt werden kann, soll sie dahingehend verbessert werden, daß ein Schutzringbereich und Oberflächenschutzfilme vorgesehen werden. Es wird daher vorgeschlagen, einen den eingearbeiteten Bereich umschließenden Schutzringbereich vorzusehen (siehe Fig. 1), und einen Oxidfilm auf der Oberfläche des Substrates zwischen dem in das Substrat eingearbeiteten Bereich und dem Schutzringbereich anzuordnen, während das Substrat außerhalb des Schutzringbereiches von einer Glasschicht bedeckt wird.
Patent DE-3101739-C2 (DE)
Title: Verfahren zur Erzeugung von hochkalorigen Gasen, insbesondere Methan, mit Hilfe getrennter Katalysatorwirbelschichten
IPC: B01J8/00
Filed: 1981-01-21
Granted: 1983-07-07
Abstract: Bei einem Verfahren zum Erzeugen von hochkalorigen Gasen, insbesondere Methan, durch Umsetzen von CO und H ↓2 enthaltenden Gasen in einer Katalysatorwirbelschicht mit Kühl elementen wird das Einsatzgas mit unterschiedlichen Drücken durch mindestens zwei aufeinanderfolgende Wirbel schicht stufen geführt. Das in der jeweils vorangegangenen Stufe erzeugte Gas wird der nachfolgenden Wirbelschicht stufe als Verdünnungsgas mit geringerem Druck zugeführt. Es kann auch das in der ersten Wirbelschichtstufe erzeugte Gas mit Hilfe eines Kompressors als Verdünnungsmittel in diese Stufe zurückgeführt werden. Auf diese Weise lassen sich sowohl die Anzahl der Kompressoren als auch die Kompressorenleistung herabsetzen und die Stufen mit unterschiedlichen Reaktions temperaturen fahren, wenn der Dampfdruck in den Kühlelementen unterschiedlich hoch eingestellt wird. Vorzugsweise wird die erste Stufe auf hohem Temperatur niveau gefahren, während die zweite Wirbelschichtstufe auf eine günstige niedrige Gleichgewichtstemperatur der Methanisierung eingestellt wird.
Patent DE-3110974-C2 (DE)
Title: Verfahren zur Herstellung von sphärischen Calciumsulfatdihydrat-Körnern
IPC: B01D53/50
Filed: 1981-03-20
Granted: 1986-12-11
Abstract: Durch Umsetzung von feinteiligem Calciumcarbonat und Calciumsulfit mit Schwefeldioxid und Sauerstoff in einem wäßrigen Reaktionsmedium, das Chlorid- und gegebenenfalls Sulfationen enthält, und in dem die Molverhältnisse Calciumsulfit zu -carbonat von 0,25 bis 9 : 1, SO ↓2 zu Calciumcarbonat von 0,9 bis 1,1 : 1, Sauerstoff zu SO ↓2 von 1 bis 2 : 1, ein pH-Wert von 4 bis 5, eine Temperatur von 20 bis 60 ° C und eine Chloridionenkonzentration von 10000 bis 50000 ppm ständig aufrechterhalten werden, wobei dieses Reaktionsgemisch mittels einer Kreiselpumpe ständig umgepumpt und anschließend aus einem Teilstrom als Produkt kugelförmige Calciumsulfatdihydrat-Körner mittels eines Hydrozyklons isoliert werden, deren Gehalt an freiem Wasser anschließend auf einem Vakuumfilter bis auf unter 8 Gew.% gesenkt wird.
Patent DE-3119597-C2 (DE)
IPC: B23Q11/00
Filed: 1981-05-16
Granted: 1983-04-14
Abstract: A cleaning cone with a covering for cleaning the internal taper of the work spindle of a machine tool is rotatably mounted on a mandrel on a supporting body. The cone and the mandrel are relatively movable. The apparatus is detachably secured in the operating position.