baber/WOPTO huggingface dataset:
Patent RU-2697869-C1 (RU)
Inventor: Pyatigorskaya Natalya Valerevna
IPC: A61K47/18
Filed: 2018-04-28
Granted: 2019-08-21
Abstract: FIELD: medicine; pharmaceuticals. 
     SUBSTANCE: invention refers to pharmaceutics, namely to a pharmaceutical substance for preparing a medicinal agent for treating infected wounds. Substance is characterized by the inclusion of an effective amount of the active ingredients miramistin and chitosan, as well as acetic acid as an adjuvant and water with the following ingredients content, wt. %: Miramistin - 0.05, Chitosan - 1.0, Acetic acid - 0.6, Purified water - up to 100.0. Method of producing a pharmaceutical substance is characterized by the fact that chitosan is mixed with 0.5 % acetic acid solution, continuously mixed and poured water to obtain a suspension, mixed until complete dissolution of chitosan and left to stand until a gel-like solution is obtained, then the antimicrobial preparation Miramistin is immobilized on chitosan at room temperature at a weight ratio of chitosan to miramistin 20:1 and is obtained by lyophilisation at -40 °C chitosan and miramistin substance in the form of a spongy cancellous mass, wherein water is removed from frozen substance by sublimation of ice. 
     EFFECT: invention enables to obtain a biologically active compound: a chitosan complex with an antimicrobial preparation miramistin (CCM), as well as a wider range of wound healing and antimicrobial agents. 
     1 cl, 7 dwg, 3 ex
Patent RU-2686513-C1 (RU)
Title: Способ получения непрерывного стереоизображения земной поверхности с движущегося носителя
Inventor: Maksimyak Sergej Petrovich
IPC: G01C11/00
Filed: 2018-05-31
Granted: 2019-04-29
Abstract: Изобретение относится к дистанционному зондированию Земли, в частности к стереофотосъемке земной поверхности, и может быть использовано для фотограмметрии, мониторинга обширных пространств и протяженных объектов, крупномасштабных топографических съемок и проектно-изыскательских работ. Заявленный способ получения непрерывного стереоизображения земной поверхности с движущегося носителя заключается в фотографировании поверхности с получением последовательных кадров, имеющих перекрытие по ходу движения носителя не менее 51%. При этом отношение ширины полосы кадра к ее длине поддерживают в пределах 1:5…100. Кадры подвергают совместной триангуляции, а затем покадровому ортотрансформированию. После чего каждый кадр разрезают пополам по линии, ориентированной поперек направления движения носителя. Одноименные полукадры, расположенные по одну сторону от линии разреза, сшивают в единое полотно изображения местности, получая, таким образом, два полотна, которые накладывают друг на друга, совмещая по линиям разрезов кадров. Технический результат – получение высокой степени стереоэффекта изображения по всему полю непрерывной съемки с большого расстояния, а также снижение вероятности получения смазанного изображения. 2 з.п. ф-лы.
Patent RU-2688477-C1 (RU)
Title: Способ производства напитка на основе молочной сыворотки
Inventor: TABAKAEVA OKSANA VATSLAVOVNA
IPC: A23C21/08
Filed: 2018-07-13
Granted: 2019-05-21
Abstract: Изобретение относится к пищевой промышленности, в частности к молочной. Способ предусматривает внесение пектина из морской травы зостеры в предварительно нагретый до 70 - 90°С яблочный или виноградный или апельсиновый сок, купажирование молочной сыворотки температурой 23±2°C с пектином из морской травы зостеры и соком, пастеризацию смеси, ее охлаждение и розлив. При этом компоненты используют при следующем содержании, мас. %: пектин из морской травы зостеры – 0,2-0,4; сок – 45-50; сыворотка молочная – остальное. Способ обеспечивает получение напитка с невысокой калорийностью, повышенной биологической ценностью и высокими потребительскими свойствами. 6 табл., 3 пр.
Patent RU-2702188-C1 (RU)
Title: Method of making ceramic piezoelectric materials from nano- or ultrafine powders of phases of oxygen-octahedral type
Inventor: NESTEROV ALEKSEJ ANATOLEVICH
IPC: C04B35/499
Filed: 2018-07-17
Granted: 2019-10-04
Abstract: FIELD: manufacturing technology. 
     SUBSTANCE: invention relates to ceramic piezoelectric, dielectric, ferromagnetic and mixed materials based on phases of oxygen-octahedral type (for example, with a perovskite-type structure) used in semiconductor, piezoelectric and radioelectronic engineering, in particular, for production of hydroacoustic devices, microwave devices, ultrasonic ranges, as well as devices for accurate positioning of objects (lithography, tunnel raster microscopes), etc. Nano- and/or ultradispersed oxygen-octahedral powder is mixed with powder of ammonium salt of one of polybasic organic acids in ratio of 3:1–3:7, mixture is pressed and heated in air to temperature of 400–420 °C, with average speed of not more than 2 °C/min. Formed porous agglomerates are milled; press-molds are formed from the formed powder and heated to 1,050–1,150 °C with speed not lower than 60 °C/min, and then at a rate of not less than 10 °C/min is cooled down to 900–940 °C and maintained at this temperature for not less than 70–80 minutes. 
     EFFECT: reduced duration of sintering process, reduced dielectric losses while maintaining values of electromechanical coupling coefficients, dielectric permeability and piezoelectric modulus of piezoelectric materials. 
     5 cl, 2 tbl, 14 ex
Patent RU-2675224-C1 (RU)
Title: Вилка
Inventor: IVANOV IGNAT IGOREVICH
IPC: A47G21/02
Filed: 2018-07-23
Granted: 2018-12-17
Abstract: Изобретение относится к столовым приборам для приема пищи и предназначено, в большей степени, для употребления пасты и других макаронных изделий с натертыми сырами. Вилка может быть использована для натирания иных продуктов, используемых для употребления с макаронными изделиями. Техническим результатом является обеспечение возможности натирания сыров вилкой для потребления пасты с других макаронных изделий совместно с сырами и повышение гигиеничности. Особенность изобретения заключается в том, что вилка содержит ручку, переходящую в расширенную рабочую часть, и зубья, причем зубья выполнены съемными и представлены деревянными или пластиковыми зубочистками, рабочая часть выполнена в виде терки с отогнутыми режущими элементами, причем изгибы и форма отогнутых режущих элементов рабочей части соответствуют геометрии и форме зубочисток и позволяют устанавливать и фиксировать последние в отогнутых режущих элементах рабочей части. 4 ил.
Patent RU-2686882-C1 (RU)
Inventor: AKIMOV VLADIMIR MIKHAJLOVICH
IPC: G01B11/14
Filed: 2018-09-26
Granted: 2019-05-06
Abstract: FIELD: physics.SUBSTANCE: invention can be used for hybridization of photodetector arrays by inverted mounting. Method for improving accuracy of quality control of docking of LSI reading and matrix of photosensitive elements (MPSE) involves installation of a docked module in a holder at a small angle to the optical axis of the lens of the microscope, that the field of view of the microscope has a focused real image of the edge of the MPSE and an imaginary image of the same edge of the MPSE, which is mirrored from the plane of the LSI readout. Each measurement of gaps is carried out at points marked by metalized marks formed on the surface of the crystal of the LSI reading so that images of the gap and marks are simultaneously observed in the field of view of the microscope.EFFECT: high accuracy of measuring the value of gaps between crystals by making each measurement of gaps at points marked by metal-coated marks.1 cl, 3 dwg
Patent RU-2698993-C1 (RU)
Title: Rotary-piston internal combustion engine
Inventor: TOKAREV ALEKSANDR NIKOLAEVICH
IPC: F01C19/04
Filed: 2018-10-18
Granted: 2019-09-02
Abstract: FIELD: engines and pumps. 
     SUBSTANCE: invention relates to the engine building. Essence of invention consists in the fact that the engine contains a gas-distributing cup connected to the engine shaft, made with cone inner and outer side surfaces. Sleeve enters conical groove of combustion chamber housing and is installed with possibility of tight pressing of its tapered surfaces to corresponding surfaces of cone groove of combustion chamber housing. Compressor rotor in the form of a disc with a transverse groove in which there are spring-loaded sealing plates, as well as a rotor of a turbine in the form of a cup with a rigidly fixed on the shaft bottom, are installed on the motor shaft. Spring-loaded working flap of the compressor is equipped with a connecting plate installed in the working ring of the first in the direction of rotation of the motor shaft with possibility of placement at maximum working stroke in the deepening of the inner surface of the working ring, and is made bent towards the axis of the engine shaft along the diameter equal to the inner diameter of the working ring, as well as sealing plate installed in slot of working ring with possibility of reciprocating movement in it by means of spring, which is tightly pressing free end of sealing plate to outer surface of compressor rotor, and connected to binding plate by rotation axis. First end of binding shaft in direction of engine shaft rotation by means of axis is fixed in working ring with possibility of reciprocal-rotary movement around movement across this axis, and second end of binding plate by means of axis of rotation is fixed on free end of sealing plate. Turbine rotor bulge accommodates L-shaped spring-loaded turbine flap that can rotate about its axis fixed in turbine rotor bulge. Outer surface of compressor rotor is made smoothly increasing from minimum to maximum value on one fourth of surface and smoothly decreasing from maximum value to minimum value on another quarter of surface. 
     EFFECT: increased reliability of rotary engine operation. 
     1 cl, 6 dwg
Patent RU-2700619-C1 (RU)
Title: Method for increasing broiler chickens productivity
Inventor: DUSKAEV GALIMZHAN KALIKHANOVICH
IPC: A23K50/75
Filed: 2018-10-30
Granted: 2019-09-18
Abstract: FIELD: biotechnology. 
     SUBSTANCE: invention relates to the field of biotechnology. Invention is a method for increasing broiler chickens productivity, including use of water electrochemically activated (ECA) stabilized catholyte solution with chemically pure coumarin in poultry watering in dosage 0.024 mg/ml, wherein the catholyte solution is prepared with a redox potential of Eh=-600 mV and pH of 9 and is stabilized by an amino acid containing glycine in dose of 0.01 wt%. 
     EFFECT: invention allows to increase the productivity of broiler chickens. 
     1 cl, 3 tbl
Patent RU-2711761-C1 (RU)
Inventor: ZAGORSKIJ VALERIJ KUPRIYANOVICH
IPC: E01B9/00
Filed: 2018-12-04
Granted: 2020-01-22
Abstract: Изобретение относится к верхнему строению железнодорожного пути и способам его эксплуатации. Рельсы закреплены на шпалах в ложементах с возможностью регулировки. Рельсы изготовлены симметричными с двумя противоположно расположенными головками. При износе боковой рабочей грани меняют местами правый и левый рельсы, при повторном износе переворачивают рельсы нижней головкой вверх, а при очередном износе рабочей головки снова меняют рельсы местами. Достигается увеличение срока службы рельсовых плетей. 2 н. и 4 з.п. ф-лы, 2 ил.
Patent RU-2704560-C1 (RU)
Title: Optical fiber sensor
Inventor: FEDOROV ALEKSEJ VIKTOROVICH
IPC: G02B23/24
Filed: 2018-12-20
Granted: 2019-10-29
Abstract: FIELD: optics; lasers.SUBSTANCE: invention relates to optical elements, in particular to compact elements for focusing and collection of laser radiation. Optical fiber sensor includes a focusing and a collecting element which are formed from the optical fiber of the sensor by melting the end face with giving it a sphere-like shape, the diameter of which exceeds the diameter of the optical fiber by 1.2–1.5 times.EFFECT: technical result of claimed invention is improved manufacturability, reduced cost, reduced dimensions.1 cl, 2 dwg
Patent RU-2701631-C1 (RU)
Title: Multi-drive vertical-inclined conveyor
Inventor: MONASTYRSKIJ VITALIJ FEDOROVICH
IPC: B65G17/04
Filed: 2018-12-26
Granted: 2019-09-30
Abstract: FIELD: transportation. 
     SUBSTANCE: multi-drive vertical inclined conveyor includes two traction strips 1, which envelope drive 2, tension 3 and bypass 5 drums interconnected by rigid cross-bars of triangular cross-section 7, on which a sagging conveyor band with corrugated beads is rigidly pressed in gaps. Conveyor profile is variable and divided into sections successively located one after another, lifting – vertical 12 or steeply inclined 13 and inclined 14, located by ledges or symmetrically by main ones. On each inclined section there is at least one drive 2, clamping 4 and supporting 6 drum. At entry of inclined branch to drive drum 2 from below presser 4 drum is located under it, and supporting 6 – from above, and at entry from above – pressure 4 drum is located from above, and supporting 6 – from below conveyor belt 1. 
     EFFECT: increased fault tolerance and reliability of conveyor due to more uniform distribution of mechanical load along its entire length, which reduces their wear and capital expenditures for operation and repair of conveyor. 
     1 cl, 4 dwg
Patent RU-2701086-C1 (RU)
Title: Digital cash register device for payment for use of mooring, parking and long-term use of other public paid places
Inventor: PARAMOSHKO VLADIMIR ALEKSANDROVICH
IPC: G07B15/02
Filed: 2019-01-28
Granted: 2019-09-24
Abstract: FIELD: data processing. 
     SUBSTANCE: invention relates to means of accounting for income of legal entities and individuals and is used to identify due taxes. Each place of mooring, parking is equipped with a sensor for use of this place and a time-of-stay in-place timer, a digital mobile cash register device for payment of its occupation by the user. Device comprises a power supply unit, a power controller, a simplified processor, flash memory, simplified RAM, a terminal for introducing a moment of occupancy of an individual card and automatic delivery of a mobile communication signal to the tax service at nonpayment, unit for issuing a value of payment for a place in kopecks, a unit for withdrawal of the value of payment from the card, a simple receiving-transmitter, a power amplifier, an antenna, a unit for determining the value of profit. 
     EFFECT: efficient accounting of profits and taxes due. 
     1 cl
Patent RU-2730242-C1 (RU)
Inventor: LECHNER KLAUS
IPC: H05K7/00
Filed: 2017-09-12
Granted: 2020-08-19
Abstract: FIELD: transport machine building. 
     SUBSTANCE: invention relates to a control unit housing, a housing cover, a vehicle control unit and a vehicle. Said technical result is achieved due to that control unit housing (100), characterized by that it comprises connection zone (110), located on connecting side of housing (100) with the possibility of closing with two covers, each cover comprising at least one hinge element, wherein at least one hinge member is located along one edge asymmetrically to its center, and at least, two gripping lugs (111, 121), configured to at least partially cover at least one hinge element of both covers and holding by turning, wherein two covers are made with possibility to be put in different positions on connecting zone (110) of housing (100) and closing by means of rotation, wherein at least two gripping tabs (111, 121) and lock (130) are configured to interchange both covers on housing (100). 
     EFFECT: technical result is the design simplification. 
     15 cl, 5 dwg
Patent RU-2728873-C1 (RU)
Inventor: JARUMANEEROJ CHATCHAI
IPC: C08F110/02
Filed: 2017-09-11
Granted: 2020-07-31
Abstract: FIELD: chemistry.SUBSTANCE: invention relates to a multimodal polyethylene composition obtained using a reactor system. Disclosed is a multimodal polyethylene composition obtained by a method of producing a multimodal polyethylene composition in a reactor system for a polymerisation method to produce a multimodal polyethylene, a sheet containing a multimodal polyethylene composition and use of the sheet.EFFECT: technical result is obtaining a multimodal polyethylene composition, characterized by improved mechanical properties, such as the Charpy index.14 cl, 7 ex
Patent RU-2699364-C1 (RU)
Title: Catalyst, method of its preparation and method for single-step processing of renewable vegetal raw materials for production of ecologically clean components of motor fuel
Inventor: Buluchevskij Evgenij Anatolevich
IPC: B01J21/04
Filed: 2019-04-29
Granted: 2019-09-05
Abstract: FIELD: technological processes.SUBSTANCE: disclosed is a catalyst for single-step processing of renewable vegetal raw material for obtaining ecologically clean components of motor fuel, containing nickel and molybdenum, fixed on surface of porous carrier. Carrier used is tungstate-containing aluminum oxide, wherein catalyst has following composition, wt%: Ni and/or Co 2.0–5.0, Mo 9.0–16.0, S 5.0–20.0, WO5.0–30.0, AlO– balance. Also disclosed is a method of preparing the catalyst described above. Invention discloses a method for single-step production of motor fuel components from renewable vegetal raw material, where the process is carried out on a catalyst described above, or the prepared method described above.EFFECT: providing a simple and reliable method of preparing a catalyst which does not use precious metals.3 cl, 3 tbl, 3 ex
Patent RU-2713563-C1 (RU)
Title: Information-diagnostic system for monitoring of technical state of pipelines
Inventor: GAPONENKO SERGEJ OLEGOVICH
IPC: G01N29/04
Filed: 2019-05-07
Granted: 2020-02-05
Abstract: FIELD: measurement technology. 
     SUBSTANCE: use: to monitor pipeline technical state. Summary of invention consists in the fact that information-diagnostic system for control of technical state of pipelines includes a base made massive and vibration-resistant, excitation device consisting of series-connected: an acoustic radiator mounted on the support, a digital-to-analogue converter and a personal computer, as well as a recording device consisting of two sensitive elements, which can be made in form of piezoelectric sensor, microphone or laser vibrometer, installed with possibility of controlling distance between them and possibility of their movement along longitudinal axis of analyzed pipeline, wherein system of supports with retainers, on which analyzed pipeline is arranged, is introduced. 
     EFFECT: improving control accuracy of technical condition of pipelines due to taking into account pressure effect on pipeline. 
     1 cl, 4 dwg, 1 tbl
Patent RU-2725316-C1 (RU)
Inventor: SEMIKOPENKO IGOR ALEKSANDROVICH
IPC: B02C13/22
Filed: 2019-05-22
Granted: 2020-07-02
Abstract: Изобретение относится к устройствам для измельчения и смешения различных материалов и может быть использовано при производстве строительных материалов, а также в других отраслях промышленности. Дезинтегратор содержит корпус 1 с загрузочной воронкой 2, в нижней части которой расположен шнек 3, включающий внешнюю сплошную и внутреннюю перфорированную трубы, соответственно 4 и 5, жестко соединенные винтовой направляющей 6. Патрубок 7 отвода готового продукта жестко закреплен по касательной к корпусу 1. Торец внутренней перфорированной трубы 5 жестко крепится к левому вертикальному диску 8 с измельчающими элементами 9, расположенными по концентрическим окружностям. Внутри корпуса 1 в подшипниковой опоре на одной оси со шнеком 3 расположен вал 10. На валу 10 жестко закреплен правый вертикальный диск 11 с измельчающими элементами 12, расположенными по концентрическим окружностям. Ряды измельчающих элементов 12 правого вертикального диска 11 расположены между рядами измельчающих элементов 9 левого вертикального диска 8. К торцу внешней сплошной трубы 4 жестко крепится вертикальное кольцо 13, с помощью радиальных лопаток 14 соединенное с левым вертикальным диском 8. Радиальный зазор между внутренней перфорированной 5 и внешней сплошной 4 трубой и осевой зазор между левым вертикальным диском 8 и вертикальным кольцом 13 по отдельности превышают 2d, где d - максимальный размер частиц готового продукта. Отверстия 15 внутренней перфорированной трубы 5 выполнены коническими с большим основанием наружу и меньшим основанием диаметра d. Дезинтегратор обеспечивает повышение эффективности процесса измельчения за счет классификации материала перед его подачей в корпус. 3 ил.
Patent RU-2714713-C1 (RU)
Title: Device for separation of loose materials flow
Inventor: TISHANINOV KONSTANTIN NIKOLAEVICH
IPC: A01F12/46
Filed: 2019-05-28
Granted: 2020-02-19
Abstract: FIELD: agriculture. 
     SUBSTANCE: invention relates to the agriculture. Device for separation of loose materials flow includes a body, a side wall, discharge channels, a vertical partition and outlet channels. Housing is made in form of T-piece of grain pipeline, connected from above and from below to pipes of grain pipeline. Stabilizing reservoir is formed by a part of the pipe of the grain pipeline with the side wall of the device adjoining it. Pipes form output channels of T-joint together with vertical baffle. 
     EFFECT: invention makes it possible to simplify the device design and its assembly into the technological line for grain post-harvesting. 
     1 cl, 2 dwg
Patent RU-2720749-C1 (RU)
Title: Method, device and railway vehicle, in particular, rail vehicle, for recognition of track in railway communication, in particular for recognition of track in rail communication
Inventor: SCHOENBERGER ANDREAS
IPC: B61L3/06
Filed: 2017-12-07
Granted: 2020-05-13
Abstract: FIELD: rail vehicles. 
     SUBSTANCE: invention relates to automatic track identification (FS, GL) in railway communication (BVK, SVK). Based on (i) stored as reference data (RDA) registered on railway track (BST, SST) in railway network with respect to geographical environment and use of track in railway communication relating to the place of reference information in the form of reference information (ROI) on location, reference information (RFI, RGI) on track and reference information (RFWI, RGWI) on change of track obtained in context of registration of contextual and demonstration information (KHI) and, if necessary, additional related meta information (MI), as well as (ii) matching track registered in mode of recognition based on data on position of working information (BOI) on location and working information (BFI, BGI) on track or working information (BFWI, BGWI) on track change with reference data stored in memory (RDA), use of track is recognized by analytical assessment of relevance and content of information. 
     EFFECT: higher automation of track recognition. 
     43 cl, 5 dwg
Patent RU-2707510-C1 (RU)
Title: Method for prediction the course of respiratory sarcoidosis by morphological structure of granuloma
Inventor: Palchikova Inna Aleksandrovna
IPC: G01N33/49
Filed: 2019-06-27
Granted: 2019-11-27
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medicine, namely pulmonology, and can be used to predict the course of respiratory sarcoidosis by the morphological structure of granuloma. That is ensured by morphological examination of lung and intramammary lymph nodes. Biopsy material is used to examine the quantitative composition of an inflammatory infiltrate by visual microscopy. Total number of cells in percentage (%) is calculated in 10 fields of vision at ×100-fold increase. If macrophages are <70 % in f/vision, lymphocytes >28 % in f/vision and lymphocyte-macrophage index >0.38, a favorable course of respiratory sarcoidosis is predicted. If macrophages >81 %, lymphocytes <15 % and lymphocyte-macrophage index <0.18, unfavorable course of sarcoidosis is predicted. 
     EFFECT: invention enables developing an individual therapeutic approach for each patient with an unfavorable prognosis of the pulmonary sarcoidosis. 
     1 cl, 3 tbl, 2 ex