baber/WOPTO huggingface dataset:
Patent RU-2695855-C2 (RU)
Title: Method of metal sheets explosion welding
Inventor: DRENNOV OLEG BORISOVICH
IPC: B23K20/08
Filed: 2017-12-18
Granted: 2019-07-29
Abstract: FIELD: manufacturing technology. 
     SUBSTANCE: invention can be used to produce large-thickness bimetallic parts by explosion welding. Sheet billet of bronze with thickness of at least 30 mm is divided into at least two fragments along their contact area. Stack of stainless steel sheet stock of not less than 60 mm in thickness and first fragment of sheet billet of bronze is assembled. Portion of the powdered explosive is laid with the calculated value of the deforming pulse on the surface of the first fragment and its welding is performed. Second and subsequent fragments of the sheet billet from bronze are successively welded by explosion on the area of contact until a bimetallic solid part of the required thickness is obtained. Prior to welding, the stack is placed in the demountable explosive to be destroyed during the explosion, and each portion of the explosive is placed in the limiting housing. Value of deforming impulse of each portion of explosive is calculated depending on thickness of corresponding attached fragment on the basis of experimental data. 
     EFFECT: method ensures production of strong welded joint without cavities. 
     1 cl, 6 dwg, 1 ex
Patent RU-2708383-C2 (RU)
Title: Method for processing range signals with modulated shifted carrier
Inventor: KERRAN DZHEJMS T
IPC: G01S19/30
Filed: 2016-06-13
Granted: 2019-12-06
Abstract: FIELD: electrical communication engineering. 
     SUBSTANCE: invention relates to data transmission and can be used in wireless communication systems. Method comprises steps of receiving a first radio navigation signal from at least one of a plurality of transmitters and obtaining therefrom a first OCM signal S A , and receiving second signal S B , synchronously broadcast with the first OCM signal S A , wherein second signal S B  has same or adjacent center frequency relative to first OCM-signal S A . Method further comprises generating a combined value Y C  correlation, wherein combined value Y C  correlation corresponds to correlation of combined signal S C  with replication of first OCM-signal and combined signal Sc is obtained as a result of coherent combination at receiver of first OCM-signal S A  with second signal S B . Method further comprises acquiring range information based on a combined value of Y C  correlation. Second signal S B  can contain (i) an OCM signal or (ii) a BOC signal. Combination of two signal components can be performed before or after correlation operation. When such technology is received by a range receiver, it offers improved characteristics in the area of signal capture and repeated signal capture for tracking, in particular, reducing the probability of capture on by-peaks; accurate capture and tracking: reduced or eliminated probability of false code capture. 
     EFFECT: technical result consists in improvement of noise immunity of data transmission. 
     20 cl, 15 dwg
Patent RU-2706717-C2 (RU)
Title: Balsam for treating acne
Inventor: Altueva Zukhra Zhoraevna
IPC: A61K31/63
Filed: 2018-01-12
Granted: 2019-11-20
Abstract: FIELD: cosmetic industry. 
     SUBSTANCE: invention relates to cosmetology and represents a balsam for acne treatment containing laevomycetin, streptocide, characterized by that it also contains boric alcohol 1 %, tea tree oil, lavender oil, essential oil of orange, wherein the components in the balsam are in a certain ratio, wt. %. 
     EFFECT: invention provides extending the range of effective agents for treating acne. 
     1 cl, 3 ex
Patent RU-2737335-C2 (RU)
Inventor: Bobylev Dmitrij Aleksandrovich
IPC: A61B8/15
Filed: 2018-06-07
Granted: 2020-11-27
Abstract: Изобретение относится к медицине, а именно к урологии, и может быть использовано при выборе оптимального способа устранения почечных конкрементов и сокращения избыточного травмирующего действия на паренхиму почки. Проводят измерение размеров конкремента по данным мультиспиральной компьютерной томографии. Измеряют площадь конкремента в аксиальной, сагиттальной и корональной проекциях. Вычисляют ее среднее значение. В тех же проекциях измеряют площадь участка высокой однородности, на котором значение среднего квадратичного отклонения от средней плотности на данном участке не превышает 50±5  HU. Используя костное окно плотности и определяя зону наибольшей плотности, вычисляют среднее значение площади участка высокой однородности, затем вычисляют отношение средней площади участка высокой однородности к средней площади конкремента и если его значение меньше или равно 10% прогнозируют успешный результат ударно-волновой литотрипсии. Способ позволяет спрогнозировать эффективность предстоящей процедуры дистанционной ударно-волновой литотрипсии. 2 ил., 2 табл., 2 пр.
Patent RU-2744007-C2 (RU)
Inventor: SCHAFER DIRK
IPC: C21D9/573
Filed: 2017-01-10
Granted: 2021-03-01
Abstract: Изобретение относится к устройству проточного охлаждения металлической полосы, в частности металлической полосы из алюминия или из алюминиевого сплава. Устройство проточного охлаждения для охлаждения металлической полосы содержит по меньшей мере одну установку охлаждения, через которую проходит полоса в направлении движения полосы, множество верхних воздушных форсунок, распределенных в установке охлаждения вдоль направления движения полосы над полосой, множество нижних воздушных форсунок, распределенных в установке охлаждения вдоль направления движения полосы под полосой, средство для обработки холодным воздухом с помощью верхних и нижних воздушных форсунок как верхней стороны полосы, так и нижней стороны полосы с возможностью охлаждения и транспортировки полосы бесконтактным образом в установке охлаждения между верхними воздушными форсунками и нижними воздушными форсунками и множество блоков водяного охлаждения, встроенных в установку охлаждения для обработки металлической полосы холодной водой в установке охлаждения. Изобретение направлено на оптимизацию режима охлаждения с получением качественной полосы при максимальном снижении уровня коробления. 4 н. и 10 з.п. ф-лы, 4 ил.
Patent RU-2714786-C2 (RU)
Title: Re-sealed inner package for container
Inventor: EGGEN Edrian
IPC: B65D75/58
Filed: 2016-11-11
Granted: 2020-02-19
Abstract: FIELD: package and storage. 
     SUBSTANCE: invention relates to container for consumer goods with sealed inner package. Container comprises housing with box and cover, wherein box has front wall and rear wall. Hinged connector is connected to the cover along the first hinged line, and it is connected to the back wall of the box along the second hinged line. Container also comprises inner package arranged inside the housing. Inner package contains the first layer that forms the valve, and the second layer, which is at least partially attached to the inner surface of the first layer and forms an access hole, through which possibility of consumer goods extraction is provided. Cover can move between closed position and open position. Inner package is coated with cover and box with cover in closed position and at least partially uncovered when cover is in open position. 
     EFFECT: invention can be used as a container for elongated smoking articles such as cigarettes. 
     15 cl, 8 dwg
Patent RU-2714949-C2 (RU)
Inventor: ALIPOV VLADIMIR VLADIMIROVICH
IPC: G09B23/28
Filed: 2018-07-11
Granted: 2020-02-21
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medicine, namely to experimental surgery, and can be used in scientific studies to simulate a limited pus-inflammatory process in the abdominal cavity in rats. Method involves administering into the animal's abdominal cavity 15 % suspension of faeces in an isotonic sodium chloride solution in amount of 1 ml per 100 g of the animal's body weight. Under the control of ultrasound, a modified Foley catheter is inserted into the right iliac region of the rat abdomen through the trocar. After filling the balloon, the distal portion of the catheter is ligatured and fixed by skin duplication. Infectious agent is introduced into the formed cavity. 
     EFFECT: method provides minimal injuries, guaranteed formation of local circumscribed peritonitis (LCP) in the shortest possible time, does not lead to early death of animals, which enables to develop new methods for effective treatment of LCP by adding to the abdominal cavity a faecal suspension in isotonic sodium chloride solution. 
     1 cl, 5 dwg
Patent RU-2733796-C2 (RU)
Title: Air cleaning device
Inventor: SCHEJA MICHAEL MARTIN
IPC: F24F8/167
Filed: 2017-05-26
Granted: 2020-10-06
Abstract: FIELD: water and air purification technology. 
     SUBSTANCE: invention relates to an air cleaning device. It comprises flow channel extending between inlet and outlet, structure and air movement removing structure, a branched channel of the sensor, which includes a first branch extending between the opening for ambient air and an additional outlet in the flow passage between the inlet and the air movement device, and a second branch extending between the ambient air opening and the additional inlet in the flow channel between the air movement device and the outlet, pollutant sensor in branch split section, valve mechanism in branched sensor channel, made with possibility of sole disconnection of first branch from flow channel in first configuration and solely disconnection of second branch from flow channel in second configuration, and controller with possibility to control valve mechanism, processor connected to pollutant sensor, wherein processor is configured to extract pollutant concentration from sensor data provided by contaminant sensor, as well as with possibility of periodic switching of valve mechanism between first configuration and second configuration, extraction of first contaminant concentration from sensor data, provided by the contaminant sensor in the valve arrangement in the first configuration, extracting the second contaminant concentration from the sensor data, provided with contaminant sensor at valve mechanism in second configuration, and determining the removal efficiency of the contaminant which removes contaminants from the structure based on the recoverable first concentration of the contaminant and the second concentration of the contaminant. 
     EFFECT: this allows to determine cost-effectively concentration of analyzed substance of interest in several flows of fluids. 
     9 cl, 6 dwg
Patent RU-2754854-C2 (RU)
Title: Composition containing alkaline phosphatase for use in treatment of arthritis
Inventor: BRANDS RUDI
IPC: A61P19/02
Filed: 2017-12-12
Granted: 2021-09-08
Abstract: FIELD: medicine; pharmaceutics.SUBSTANCE: invention relates to the field of medicine and pharmaceutics, namely to a combination of ectophosphatase with methotrexate (MTX) for the use in the treatment of a mammalian suffering from arthritis, wherein this ectophosphatase is tissue-specific ectophosphatase and is selected from intestinal alkaline phosphatase (IAP) or placental alkaline phosphatase (PALP), and the specified treatment is the treatment of chronic arthritis.EFFECT: invention provides an increase in the effectiveness of the treatment of chronic arthritis while reducing side effects.9 cl, 12 dwg, 1 tbl, 1 ex
Patent RU-2752500-C2 (RU)
Inventor: TIMENES ATLE
IPC: G05D1/02
Filed: 2018-01-29
Granted: 2021-07-28
Abstract: Группа изобретений относится к роликовой конструкции и способу автономного перемещения устройств со встроенной роликовой конструкцией. Роликовая конструкция содержит роликовый элемент в первой концевой части ее корпуса, беспроводной приемник, управляющее устройство, средство позиционирования, приводное средство, источник питания. Для перемещения устройства встраивают роликовую конструкцию в подлежащее перемещению устройство, приводят ее в контакт с поверхностью, принимают команды перемещения в управляющее устройство посредством беспроводного приемника для перемещения по заданному маршруту, исполняют команды перемещения в соответствии с заданным маршрутом. Обеспечивается автономное перемещение устройства по поверхности. 2 н. и 12 з.п. ф-лы, 1 ил.
Patent RU-2718116-C2 (RU)
Title: Исполнение пространства поиска для связи машинного типа
Inventor: AWAD YASSIN ADEN
IPC: H04L5/00
Filed: 2017-02-02
Granted: 2020-03-30
Abstract: Изобретение относится к мобильной связи. Раскрывается система, в которой базовая станция определяет пространство поиска, в котором устройство связи может осуществлять поиск информации управления. Техническим результатом является уменьшение или исключение любых вредных помех, вызываемых мобильными устройствами по отношению друг к другу или к базовым станциям. Пространство поиска характеризуется по меньшей мере первой информацией, которая связана с начальными субкадрами множества участков пространства поиска, и второй информацией, которая связана с периодичностью между соответствующими начальными субкадрами, причем каждый участок представляет собой разного кандидата для передачи информации управления. Базовая станция получает параметр, указывающий как исходный начальный субкадр, так и периодичность, и передает сгенерированный параметр устройству связи. 4 н.п. ф-лы, 9 ил., 2 табл.
Patent RU-2716738-C2 (RU)
Title: Procedure for logical channel prioritization for logical channels of single-level communication line
Inventor: LOEHR JOACHIM
IPC: H04W92/18
Filed: 2015-12-21
Granted: 2020-03-16
Abstract: FIELD: wireless communication equipment. 
     SUBSTANCE: invention relates to wireless communication system. Wireless communication user equipment comprises: a storage device comprising information indicating one or more assignment groups of a single-level communication link (ProSe assignment); a circuit associated with a storage device configured to: select a single-link communication channel assignment group associated with a logical channel of a single-line communication line, which has the highest priority among logical channels of a single-level communication line, having available data for transmission in the period of controlling a single-level communication line (SC period), and not previously selected in the same period of control of a single-level communication line. Distribution of radio resources to logic channels of a single-level communication line is carried out in decreasing order. 
     EFFECT: technical result consists in improvement of logical channel prioritization procedure, by means of which user equipment distributes available resources. 
     18 cl, 33 dwg
Patent UA-55112-C2 (UA)
Title: Method for production of sunflower paste
Inventor: IKHNO MYKOLA PETROVYCH
IPC: A23G3/00
Filed: 2002-07-01
Abstract: A method for production of sunflower paste provides for the use of kernels obtained from seeds, drying the kernels, comminuting the kernel, mixing with sunflower-seed oil, vanillin. The kernels, which are obtained from the seed by a dry method and do not contain husks, are dried up to a moisture content of 1.5-2.5% in boiling layer at the temperature of 65-70 DEGREE C for 5-7 minutes, ground with dry citric acid and after heating up to 60 DEGREE C mixed with sugar powder, cocoa powder, dry milk and the antioxidant GRINDOX 204 of the company DANISCO, dissolved in oil heated up to the same temperature. The mixture of constituents is ground on a disk grinder or rollers up to homogenous paste-like consistency at the temperature of 20-25 DEGREE C. The kernel is added to the paste with fat acid number of no more than 2 mg KOH.
Patent UA-72316-C2 (UA)
Title: Method of improving the filling ability of tobacco materials
IPC: A24B3/18
Filed: 2001-02-05
Abstract: The invention relates to a method for improving the filling ability of tobacco, such as cut tobacco leaves, or ribs, or tobacco additives, whereby the tobacco material with an initial water content of up to 15 wt % is treated with a gas, comprising nitrogen and/or argon, at pressures from 50 to 1000 bar with a continuous, or staged compression, followed by a continuous or staged decompression, whereby the compression and decompression steps occur in, either an autoclave, or a cascade-like series of several autoclaves and, finally, a thermal after-treatment of the withdrawn tobacco material. The invention is characterised in that the compression is carried out at a working temperature of over 55°C, preferably from 60 to 90°C and the final water content in the tobacco is in the range of 8 to 14 wt. %.
Patent UA-62670-C2 (UA)
Title: Fuel level meter
Inventor: KNYSH VALENTYN OLEKSANDROVYCH
IPC: G01F23/26
Filed: 2003-04-25
Abstract: The proposed fuel level meter contains two capacitive transducers, which are installed in the fuel tank. Each transducer contains two plates having different shapes. The meter is distinctive by its enhanced accuracy that is ensured due to a possibility to compensate the measurement error caused by the change of the permittivity of fuel.
Patent UA-62700-C2 (UA)
Title: Process for nitric acid preparing (variants) and unit for realizing the same (variants)
Inventor: KRAVCHENKO VIKTOR VOLODYMYROVY
IPC: C01B21/38
Filed: 2003-05-06
Abstract: A process for nitric acid preparing comprises catalytic oxidation of ammonium, obtained nitrose gases heat utilization, nitrose gas after-oxidation, cooling the nitrose gas with air, tail gas and water cooling in two stages with obtaining the acid condensate, bleaching the acid solution with air and delivering the gas formed in the process of bleach to the stage of absorption, heating the tail gas with nitrose gas, catalytic purification of the tail gas from nitrogen oxides, using high-temperature or low-temperature catalyst and subsequent recuperation of gas energy in the gas turbine and the boiler-utilizer. Heating the tail gas with nitrose gas and cooling the nitrose gas is carried out in two stages. The process has two alternative embodiments. A unit for producing the nitric acid comprises connected reactor for catalytic oxidation of ammonium, boiler-utilizer, oxidant, heater of air and heater of tail gas, cooler-condensers, absorbing column, bleaching column, the second preheater of tail gas between them along the nitrose gas move. The unit has two alternative embodiments.
Patent UA-74607-C2 (UA)
Title: Rotary-piston pump
Inventor: KEIKOV JURI
IPC: F04C3/00
Filed: 2000-11-28
Abstract: A rotary-piston pump provides lowering strength impacts between the pistons and rotor by using an external half arch (2) that have been connected by the means of a usual Hook's articulation; lowering hydrodynamic resistance of the rotary/piston group due to the grooves (9) that are made in the areas of the external surfaces of the end intersections of the arc-shaped pistons; increasing of preciseness in the technology of making the body due to separation of the body into two half bodies (10 and 11) with a level (12) which is perpendicular with axes of one arch of the rotary/piston pump.
Patent UA-67275-C2 (UA)
Title: Device for protecting electrical equipment of transformer substations and high-voltage power transmission lines
Inventor: YEFIMENKO TETIANA IVANIVNA
IPC: H02H7/16
Filed: 2003-08-18
Abstract: The proposed device for protecting electrical equipment of transformer substations and high-voltage power transmission lines contains a three-phase transformer with a primary winding connected according to a star circuit with a neutral wire and a secondary winding connected according to an open delta circuit, inductance coils in the circuit of the neutral wire and the circuit between the terminals of the secondary winding, a shunting switch with a control unit and a shunting resistor, a grounding switch with a control unit and parallel grounding resistor, a single-phase voltage transformer, current transformers, and additionally, a switch in the circuit between the neutral wire of the three-phase transformer and the grounding circuit, with a control unit and series grounding resistor, and a switch in the circuit between the neutral terminal of the capacitor bank of the transformer substation and the grounding circuit, with a control unit and series circuit containing an inductance coil and a resistor connected in parallel to the coil. The voltage transformer is inserted between the grounding circuit and the neutral terminal of the capacitor bank of the transformer substation. One of the current transformers is inserted in the circuit of the primary winding of a voltage transformer in the insulation testing circuit of the transformer substation.
Patent UA-79220-C2 (UA)
Title: Tuyere for blast-furnace
Inventor: TRAKSHYNSKYI BORYS ROMANOVYCH
IPC: C21B7/16
Filed: 2006-06-13
Abstract: The invention relates to the mechanical engineering and metallurgy, in particular to the construction and technology of air tuyere for blast-furnaces producing. The tuyere includes a steel flange with the input cooling pipe, the copper body, made from the cavity forming of external and internal pot, copper snout, the cavity of the body is in the snout part is divided with the vertical circular partition with the orifice for cooler abstraction, and longitudinal partition for the stream and snout cavity division into two parts. The external pot of copper body is connected with the steel flange along the full height of the flange, and the front end surface of the tuyere contains the sheet of stainless steel with the thickness of 2-5 mm. The developed construction of the tuyere has more high intensity of heat sink.
Patent UA-83413-C2 (UA)
Title: Method for formation of thermo-erosion channels in water drain for discharge of snow water and drain realizing the method
Inventor: PIATYBRATOV MYKOLA PETROVYCH
IPC: E04D13/04
Filed: 2006-08-10
Abstract: The invention relates to building industry, in particular to methods and devices for unloading roofs of buildings from snow and for discharge of melt water. The method includes formation of thermo-erosion channel in drain through passing through pipe a wisp of hemp (tow) ropes. The drain includes water intake funnel, water discharge bends and installed inside along the channel element for discharge of molten water. The element is arranged as rope of hemp (tow) ropes, the upper end of the rope is placed higher than the level of snow stratum on roof of building, and on the lower end weight is fixed. The inventions promote effective unloading of roof of building with removal of snow, increase of durability of drain and roofing.
Patent UA-84962-C2 (UA)
Title: Glazing process of carbon half-finished products
Inventor: PANOV YEVHEN MYKOLAIOVYCH
IPC: C01B31/04
Filed: 2007-03-12
Abstract: The invention relates to the glazing processes of half-finished products of carbon materials and can be used in production of electrode products and other graphitized products. The process comprises formation from carbon half-finished products of heat-insulating and granular materials of core in space of furnace of resistance and heating of half-finished products. Tension supply schedule is determined with the help of numerical model of furnace temperature field taking into account material moisture content and moisture removal in furnace capacity in such a way that heating rate of the half-finished products is not less than limiting values during the whole glazing campaign. The invention provides the high quality of production at considerable reduction of electric power consumption in comparison to traditional approach.