baber/WOPTO huggingface dataset:
Patent RU-2680910-C2 (RU)
Inventor: GALLET FRANCOIS
IPC: F02C9/18
Filed: 2015-07-22
Granted: 2019-02-28
Abstract: FIELD: internal combustion engines. 
     SUBSTANCE: system (1) for supplying pressurised air installed in an aircraft turbine engine, configured to supply pressurisation air to a portion of the aircraft for using compressed air from pressurisation air collected from portion (12) for collecting compressed air, characterised in that it comprises collection port (30) formed on casing (12c) of compressed air collection portion (12), collection member (32) coupled to collection port (30), through port (38) of collection member (32) formed on casing (39) of compartment (ZC) of the turbine engine, wherein said casing (39) being subjected to small movements relative to casing (12c) of compressed air portion (12), wherein collection member (32) crossing through port (38) with a freedom of movement relative to the latter during said small movements, high-pressure space (33) crossed by collection member (32), located between casing (12c) of compressed air collection portion (12) and casing (39) of compartment (ZC) and including pressurised air at a pressure higher than that of the collected pressurisation air, wherein system (1) for supplying pressurised air including sealing means (2) located substantially between casing (12c) of compressed air collection portion (12) and casing (39) of compartment (ZC) in order to form a substantially sealed separation between high-pressure space (33) and free space (40) communicating with compartment (ZC) and provided around collection member (32), in order to prevent the entry of pressurised air from high-pressure space (33) into collection member (32) in the event of the latter breaking. 
     EFFECT: thanks to the invention it is possible to allow the pressurization air supply of a portion of an aircraft, such an aircraft fuel tank, by means of a pickup member of pressurized air, for example a turbomachine compressor stage, without risk of pressurizing air introduction at too high a temperature can cause particular risk of self-ignition of fuel even in the event of rupture of the collection member. 
     11 cl, 10 dwg
Patent RU-2680160-C2 (RU)
Title: Method of diagnostics and monitoring of coupling capacitors technical condition under working voltage
Inventor: Urazaliev Ilyar Bikmukhametovich
IPC: G01R17/02
Filed: 2017-03-29
Granted: 2019-02-18
Abstract: FIELD: electric power engineering.SUBSTANCE: claimed invention relates to electric power industry, namely to the issues of diagnostics and monitoring of electrical equipment, allowing to monitor the technical condition of communication capacitors of a voltage class of 110–500 kV. Method of diagnostics and monitoring the technical condition of communication capacitors under operating voltage includes determining the capacitance value of a communication capacitor before bringing into operation, measurement of capacitive current flowing through a communication capacitor under an operating voltage, and operating voltage of the network in real time mode. Next, the capacitance of the communication capacitor is calculated from the measured values ​​of current and voltage, the comparison of the obtained capacitance value with the capacitance value of the communication capacitor, diagnostics and monitoring of the technical condition of an object is determined before bringing into operation, and the capacitance value is calculated and compared constantly in real time mode so that the high-frequency communication channel is in operation during the measurement. It will also avoid or prevent in time emergency situations (accidents) that may arise as a result of failure of a communication capacitor.EFFECT: technical result consists in the possibility of obtaining reliable information about the technical condition of a communication capacitor in real time mode, thereby increasing the reliability of the networks of controlled facilities where they are installed.1 cl, 14 dwg, 1 tbl
Patent RU-2700131-C2 (RU)
Title: Bifocal optical system (bios)
Inventor: KUZNETSOV SERGEJ LEONIDOVICH
IPC: A61F2/14
Filed: 2017-11-13
Granted: 2019-09-12
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medicine, namely to ophthalmology. Bifocal volume-substituting optical system consists of two IOLs - the main and additional IOLs, with identical on sizes and parametres flat haptic elements which are made with possibility to be bent in vaults KMX and to uniformly stretch it in an equatorial zone and in anteroposterior direction. Main IOL is arranged so that the distal ends of the haptic elements with their posterior surface contact with the front KMX leaflet. Additional IOL has central hole in optical part and is located on central optical axis of optical system in parallel plane to main optical part of IOL before it, with its partial overlapping for summation of optical power of lenses (in their overlapping zone) and providing correction for nearby. Additional IOL is arranged such that its main longitudinal axis of symmetry is perpendicular to the main longitudinal axis of symmetry of the main IOL, wherein the distal ends of the distal ends of the haptic elements of the additional IOL are in contact with the posterior leaf of the capsular sac, and the components of the optical system are not in contact with each other. 
     EFFECT: optical system enables providing simultaneous aphakic correction for near and far, preserves the pre-operative form of KMX and its ligamentous apparatus. 
     4 cl, 3 dwg
Patent RU-2711907-C2 (RU)
Title: Recombinant protein containing antigen-significant fragments of hepatitis e virus proteins, used in test systems for hepatitis e serodiagnosis (embodiments)
Inventor: ALATORTSEVA GALINA IVANOVNA
IPC: C12N7/00
Filed: 2017-12-22
Granted: 2020-01-23
Abstract: FIELD: biotechnology.SUBSTANCE: invention relates to biotechnology and immunology and represents a recombinant protein containing an antigenically significant protein fragment of hepatitis E 1 genotype, used in test systems for serodiagnosis of hepatitis E (embodiments).EFFECT: invention increases accuracy of results in test systems by reducing false-positive results.4 cl, 3 dwg, 1 tbl
Patent RU-2723432-C2 (RU)
Inventor: SHEVCHENKO VALERIJ NIKOLAEVICH
IPC: G01S13/02
Filed: 2018-03-13
Granted: 2020-06-11
Abstract: FIELD: physics.SUBSTANCE: invention relates to radio engineering and can be used in control systems of ground, sea and air space using direct and scattered radio signals emitted by multiple uncontrolled and controlled transmitters of radioelectronic systems for various purposes. Higher sensitivity is achieved by applying masking interference compensation and coherent formation at each expected Doppler frequency and in each part of expected area of delays of elements of multidimensional space-frequency-time image from signals of all antennas of grid and their combination into resultant image instead of operations of incoherent summation of set of two-dimensional frequency-time images formed from signals of separate antennas.EFFECT: high sensitivity when detecting and tracking radio-silent objects.1 cl, 1 dwg
Patent RU-2717928-C2 (RU)
Title: Patterned non-woven material
Inventor: STRANDKVIST Mikael
IPC: D04H1/425
Filed: 2015-12-08
Granted: 2020-03-26
Abstract: FIELD: textile. 
     SUBSTANCE: present document discloses a patterned hydroentangled non-woven sheet material containing at least 25 wt. % of cellulose fibrous mass, in which the surface area of 1 % to 20 % of at least one surface is printed to form a pattern which is distinguishable by visual and/or tactile differences between printed and non-printed areas. Non-woven sheet material can be made by means of: forming a fibrous web containing thermoplastic fibres and a cellulose fibrous mass; hydroentangling the fibrous web to form a nonwoven sheet material; drying and subsequent exposure of dried non-woven sheet material to printing, which is ensured by using an energy transmitter, in particular, using ultrasonic energy, on a patterned support at temperature below 100 °C, with formation of a patterned non-woven sheet material. 
     EFFECT: disclosed is a patterned non-woven material. 
     9 cl, 2 dwg, 1 tbl
Patent RU-2715782-C2 (RU)
Title: Device for electronic evaporation, comprising piercing device and sealed packet with evaporated composition
Inventor: MACKO JASON ANDREW
IPC: A24F40/42
Filed: 2016-11-30
Granted: 2020-03-03
Abstract: FIELD: smoking accessories. 
     SUBSTANCE: disclosed is a device for electronic evaporation, comprising housing shell (120) configured to receive supply package (108), comprising an evaporable composition; a mouthpiece attached to the end of body shell (120); piercing device (110) located inside case shell (120); and heating structure, which is located inside body shell (120) and is made with possibility of thermal contact with evaporated composition. Mouthpiece is configured to move from the extended position to the retracted position. Piercing device (110) is configured to pierce feeding bag (108) to release evaporated composition when the mouthpiece moves into a retracted position. 
     EFFECT: heating structure is made with possibility of evaporation of evaporated composition for aerosol generation. 
     18 cl, 10 dwg
Patent RU-2727262-C2 (RU)
Inventor: Kuznetsov Evgenij Evgenevich
IPC: A01B37/00
Filed: 2018-08-28
Granted: 2020-07-21
Abstract: FIELD: agriculture. 
     SUBSTANCE: invention relates to the agriculture. Hinged loosening-decompressing device for wheeled tractor comprises metal support frame of square cross-section, mounted by means of jet tie-rods in mounting brackets on wheeled tractor body. Inside the frame there is a lever pressure unit with an eccentric pressing lever and a guide with a return spring, on which working elements in form of a tooth ripper are fixed. Lower horizontal tie-rods of rear suspension are connected by chain power link. 
     EFFECT: simplified design and manufacturing, increased reliability, durability and ease of maintenance and operation. 
     1 cl, 5 dwg
Patent RU-2739035-C2 (RU)
Title: Improved hydrophilic compositions
Inventor: KHAJGEJT DONALD DZHEJMS
IPC: C08F220/06
Filed: 2016-11-30
Granted: 2020-12-21
Abstract: FIELD: chemistry. 
     SUBSTANCE: present invention relates to a method of forming a cross-linked electron-active hydrophilic copolymer, a mixture of comonomers and a supercondenser. Said method involves the following steps: a. mixing electronically active material and at least one compound of formula (I) with water to form an intermediate mixture; b. adding at least one hydrophilic monomer, at least one hydrophobic monomer and at least one cross-linking agent to the intermediate mixture to form a mixture of comonomers; c. polymerisation of a mixture of comonomers. Compound of formula (I) is a compound  , in which R 1  and R 2  are independently optionally substituted C 1 -C 6  alkyl, where substitute is selected from one or more hydroxyl, halogen, NH 2 , NO 2 , CH 3 O, CO 2 H, COOOH, NR, NRR', NHCOR and RSH, where R and R' represent C 1 -C 6  alkyl, X -  represents an anion. Electronically active material is selected from polyethylene dioxythiophene: polystyrene sulphonate, polypyrrole, polyaniline, polyacetylene or a combination thereof. At least one hydrophilic monomer is selected from methacrylic acid, 2-hydroxyethyl methacrylate, ethyl acrylate, vinylpyrrolidone, methyl ester of acrylic acid, monometacryloyloxyethyl phthalate, ammonium sulphatoethylmethacrylate, polyvinyl alcohol or a combination thereof. At least one hydrophobic monomer is selected from methyl methacrylate, allyl methacrylate, acrylonitrile, methacryloxypropyltris(trimethylsiloxy)silane, 2,2,2-trifluoroethyl methacrylate or combinations thereof. Supercapacitor contains two electrodes and an electronically active hydrophilic copolymer between them. 
     EFFECT: obtained copolymer has good water properties, leading to improved characteristics in aqueous media of electronic systems, is stable in a wide range of different media on a water base, and also has excellent mechanical properties and electric conductivity, and has wide applicability in electronic systems, including systems with water-based media, such as automotive accumulators. 
     28 cl, 26 dwg, 10 tbl, 10 ex
Patent RU-2731261-C2 (RU)
Inventor: ISEMIN RAFAIL LVOVICH
IPC: F26B17/10
Filed: 2018-10-05
Granted: 2020-08-31
Abstract: FIELD: machine building. 
     SUBSTANCE: invention relates to drying engineering and can be used in chemical, food industry, power engineering and agricultural production. In particular, the invention can be used in processes of producing biofuel or organic fertilizer from biowaste, including manure and litter. Apparatus has a housing, a drying agent feed branch pipe, a drying agent discharge branch pipe, a loading device for wet material input into the apparatus, a gas distribution grid for distribution of the drying agent along the cross section of the drying agent and a unloading pipe for unloading the dried material, according to invention, gas distribution grid is installed at angle of 20–30° to the horizon and is inclined towards the center of the apparatus, coaxially to the pipe for unloading the dried material, a pipe is installed for unloading foreign inclusions from the dried material, as well as large lumps of the material to be dried, wherein the diameter of the pipe for discharging foreign inclusions exceeds the diameter of the pipe for discharging the dried material in 1.5–2.0 times, and the upper end of the pipe for unloading foreign impurities is adjacent to the gas distribution grid, at that, lower open ends of pipe for unloading dried product and pipe for discharge of foreign inclusions and lumps are connected with devices for removal of dried product and foreign inclusions made in the form of screw conveyors. 
     EFFECT: such design of the apparatus improves reliability and efficiency of the drying process and improves the quality of the dried product. 
     1 cl, 1 dwg
Patent RU-2747426-C2 (RU)
Title: Сеть распространения для мониторинга, контроля и оптимизации потока жидких питьевых продуктов, доставляемых потребителям посредством контейнеров
Inventor: JONES TIMOTHY L
IPC: G06Q10/00
Filed: 2017-05-22
Granted: 2021-05-04
Abstract: Использование: для доставки потребителям жидкого продукта. Сущность изобретения заключается в том, что по меньшей мере один контейнер для розлива жидкого продукта (кег) включает в себя фиксированный адаптируемым образом радиопередатчик и микропроцессор для считывания и передачи множества измерений данных, которые относятся к состоянию указанного контейнера для розлива жидкого продукта. Стационарный или мобильный считыватель радиосигналов передает измерения данных от радиопередатчика. Функции сбора данных включают в себя функции управления жидким продуктом, функции продаж жидкого продукта и функции управления потребителем жидкого продукта. Сервер компьютерной обработки осуществляет передачу с помощью интерфейса связи через интернет или облачного интерфейса. Генерация отчетов и маркетинг продаж взаимодействуют с функциями производства, распространения, продажи и потребления жидких продуктов. Технический результат: обеспечение возможности посредством радиопередатчика однозначно идентифицировать кег, а также его дистрибьютора и бренд, причем состояние кега может быть автоматически передано пивоварне/дистрибьютору. 3 н. и 17 з.п. ф-лы, 48 ил.
Patent RU-2737213-C2 (RU)
Inventor: Lukyanenko Vladimir Ilich
IPC: F26B17/10
Filed: 2019-04-10
Granted: 2020-11-26
Abstract: Изобретение относится к технике сушки термолабильных сыпучих материалов с использованием направленного перемещающегося кипящего слоя и может использоваться в химической, перерабатывающей, пищевой и других отраслях промышленности, а также в сельском хозяйстве. Сушилка псевдоожиженного слоя для термолабильных полидисперсных сыпучих материалов содержит вертикальный корпус, разделенный на секции беспровальной и газораспределительной решетками, поддерживающими слой полидисперсного материала и отделяющими его от газораспределительной камеры для подачи сушильного агента. Сушильная камера после разгрузочного окна разделена перегородкой на высоту, большую высоты псевдоожиженного слоя. Газораспределительная камера имеет улиткообразную форму, упомянутая перегородка установлена в корпусе с возможностью вертикального перемещения вдоль вертикальной оси корпуса, а газораспределительная решетка выполнена с возможностью изменения угла наклона лопаток. Использование изобретения позволит организовать многоступенчатый процесс сушки и регулировать время пребывания материалов. 3 ил.
Patent RU-2756924-C2 (RU)
Title: Method for early pcr diagnostics of the aleutian mink disease virus carnivore amdoparvovirus
Inventor: Glazko Valerij Ivanovich
IPC: C12N1/00
Filed: 2020-04-03
Granted: 2021-10-07
Abstract: FIELD: biotechnology. 
     SUBSTANCE: invention relates to biotechnology, in particular, to molecular biotechnology, and constitutes a method based on a fundamentally new approach to the method for conducting a polymerase chain reaction, excluding the stage of DNA extraction. The method for conducting a polymerase chain reaction eliminates the stage of DNA extraction and allows for PCR analysis using native blood without additional processing. 
     EFFECT: method provides a possibility to avoid the loss of genomic DNA of the Aleutian mink disease virus, occurring at the stage of DNA extraction, as well as the probability of achieving false positive and false negative results. 
     1 cl, 4 dwg, 3 ex
Patent UA-73135-C2 (UA)
Title: Melt-processable thermo-plastic composition, methods to make it, methods to make articles of it and the article
IPC: B29C48/03
Filed: 2000-08-16
Abstract: A melt-processable thermoplastic composition is described, which comprises a) 50-99.5wt.% of a melt-processable thermoplastic polymer and b) 0.5-50wt.% of a particulate polymer comprising the residues of a monomer mixture comprising 50-100wt.% of MMA, at least 0-50% of an ethylenically unsaturated comonomer comprising at least one alkyl acrylate or methacrylate and 0-10wt.% of a copolymerisable cross-linking monomer said particles having a maximum dimension of 5mm. The compositions have reduced surface gloss and may be useful for forming building components or in any other application in which a low gloss surface is required. A method of making the composition and its uses, for example its use as a capstock material, are also described.
Patent UA-71670-C2 (UA)
Title: Method for redirecting calls in a wireless telephone communication network containing base stations with different bandwidth
IPC: H04J1/00
Filed: 2001-04-05
Abstract: The present invention is directed to a digital wireless telecommunications system that includes plurality of base station of differing spectral capabilities, and plurality of remote stations capable of transmitting data to and receiving transmissions from the plurality of base stations. The invention herein provides a method for remote station hand-off between the base stations of a narrower spectral capacity and base stations of a wider spectral capacity. A method is provided for a wireless telecommunications infrastructure to facilitate a remote station hand-off from a set of narrowband compliant base stations to at least one wideband compliant base station while a remote station is within the coverage area of both types of base stations. Additionally, the invention herein provides remote station apparatus, base station apparatus, and base station controller apparatus for performing the handoff methodology of the present invention.
Patent UA-58938-C2 (UA)
Title: Method for manufacture of convex details from the bar
Inventor: ZHUCHENKO OLEKSANDR MYKOLAIOVY
IPC: B21D53/36
Filed: 2002-11-27
Abstract: Invention relates to working of metals by pressure and it can be used in metallurgical industry for production of details from the bar, for example, clips of rail fastening, clamps and loops. Method for manufacture of convex details from the bar containing three loops is carried out in the die by primary bending on the mandrels of the finite segments of billet, their release from the contact with the mandrels and subsequent bending of another part of the billet. At this, primary bending is conducted to the formation of two loops by rolling on the bar with pair of rollers moving on curvilinear trajectories, then billet is fixed and two sections are bent, which are located more close to the center of the billet than those, which were previously bent out, in the same direction to the formation of the third loop. The more rational pattern of the fulfillment of technological passages during bending of the billet of the bar is ensured.
Patent UA-64999-C2 (UA)
Title: System of head light of a vehicle
Inventor: KHODURSKYI ANDRII YEHOROVYCH
IPC: F21S8/10
Filed: 2003-04-21
Abstract: System of head light of a car that provides permanently activated operative switch-on of side section of way before beginning maneuver, it consists of vehicle-born electric network and two or more pairs of headlights. One of headlights - pair of headlights of side illumination, the axes of which are turned in opposite sides with respect to the axis of the car. To electric network are included switch of turn indicator, this is equipped with additional position settings. The turned right headlight of side light is switched-on at installation of the switch of turn indicator to the limiting right position, and the turned left headlight of side - at its limiting left position.
Patent UA-77666-C2 (UA)
Title: Use of mycobacterium w or its components in preparations for treating hiv infection
Inventor: KHAMAR KABULESH MAFATLAL
IPC: A61K39/00
Filed: 2002-01-17
Abstract: The invention relates to the use of Mycobacterium W for treating HIV infection. According to the invention, the intradermal injection of Mycobacterium W is effective in preventing and treating AIDS or AIDS-associated complex. The use of Mycobacterium W improves the immunity, increases CD4 cell count, and reduces the fever and the diarrhea even in the absence of the specific antiretroviral therapy.
Patent UA-66277-C2 (UA)
Title: Sailing unit
Inventor: SCHERBATYI PETRO ILLICH
IPC: F03D9/00
Filed: 2003-09-19
Abstract: A sailing unit comprises of a sailing propeller unit and a power mechanism connected to each other. The sailing propeller unit has guides with sail installed on those. Improvement of the structure of the sailing propeller, equipment of the power mechanism by structural elements as guides for displacement of tanks with water and the sails, placement of the sailing propeller with respect to the power mechanism and implementation of respective connections of the elements of the sailing propeller and the power mechanism make it possible to use the sailing unit proposed to lift water at any direction and strength of wind.
Patent UA-69596-C2 (UA)
Title: The crucible support for growing corundum single crystals
Inventor: BLETSKAN DMYTRO IVANOVYCH
IPC: C30B31/02
Filed: 2003-09-24
Abstract: The invention relates to the process for crystals growing, in particular to the equipment being used while obtaining volume corundum single crystals. The crucible support for growing corundum single crystals of -Al2O3 by means of an oriented crystallization of the melt contains a hollow cylinder of molybdenum or alloys thereof, which cylinder is disposed vertically in the crystallization unit. On the upper part of the cylinder support is disposed which is made of a disc with cone-shaped or spherical groove in the upper part. At that groove depth is smaller than a half of disc thickness, groove diameter is greater than the cylinder outer diameter, and ratio of disc diameter to the crucible bottom diameter is of 0.75-1.0. A positive effect of the invention is considerable increase (by 2-3 times) of the service life of crucibles from molybdenum and tungsten alloy.