baber/WOPTO huggingface dataset:
Patent RU-2684688-C2 (RU)
Title: Shell and tube heat exchanger, package of pipes for shell and tube heat exchanger, component of the pipe of pipes, application of shell and tube heat exchanger (options)
Inventor: SCHULZE AXEL
IPC: F28D7/16
Filed: 2016-02-15
Granted: 2019-04-11
Abstract: FIELD: heating equipment.SUBSTANCE: invention relates to the field of heat engineering and can be used in shell-and-tube heat exchangers. Shell-and-tube heat exchanger (1) contains a shell, in space (3) of which package (2) of pipes from several tubes is located (20, 22, 27) with at least one tube sheet (25, 26), with the shell-and-tube heat exchanger (1) being limited outside by the surface (31) of the shell and has longitudinal axis (33) passing through the center in the space of the casing, around which an internal duct-free channel (21) is formed, and moreover, from the inner side adjacent to surface (31) of the casing, an external channel free from pipes (23) is formed, moreover, package (2) of pipes between internal channel (21) and external channel (23) includes at least two components (50, 51, 52, 53, 54) of a package of pipes that differ in the number of pipes on the surface, and / or the outer diameter of the pipe, and / or the gap between the pipes, while the components of the package of pipes have a cross-section in the shape of a circular ring and in the space of the casing in the direction perpendicular to the longitudinal axis are arranged in series, moreover, at least two components (50, 51, 52, 53, 54) of a package of pipes are connected to each other with the possibility of a connector.EFFECT: technical result is an increase in heat exchange surface without changing the dimensions of the heat exchanger.15 cl, 14 dwg
Patent RU-2697290-C2 (RU)
Title: Manipulator grip
Inventor: Nikitin Aleksandr Andreevich
IPC: B25J15/00
Filed: 2018-01-09
Granted: 2019-08-13
Abstract: FIELD: physics.SUBSTANCE: invention relates to structures of working elements of industrial robots and manipulators operating in sealed volume and used in technological processes of electronic devices manufacturing, treatment of radioactive, toxic and explosive substances, as well as for performance of works in high vacuum, in open space and medicine. Manipulator grip comprises body and jaws movably connected with body. Mobile connection of each jaw with housing is formed by crosswise springs fixed on inclined faces made on faces of opposite sides of jaws and body. Springs are made from spring steel. Springs can be made of nitinol and connected to heaters.EFFECT: invention provides higher reliability of grip structure.2 cl, 1 dwg
Patent RU-2749674-C2 (RU)
Inventor: LIANG YANBIN
IPC: C07K16/22
Filed: 2016-07-29
Granted: 2021-06-16
Abstract: Настоящее изобретение относится к области иммунологии. Предложены антитела, содержащие только тяжелую цепь (HCAb), обладающие антигенсвязывающей специфичностью по отношению к ANG-2. Кроме того, рассмотрен способ лечения и применение HCAb. Данное изобретение может найти дальнейшее применение в терапии различных офтальмологических расстройств. 5 н. и 2 з.п. ф-лы, 4 табл., 5 пр., 19 ил.
Patent RU-2728791-C2 (RU)
Title: Способ изготовления детали из композиционного материала с керамической матрицей
Inventor: MENDEZ EMILIE
IPC: C04B35/80
Filed: 2017-02-16
Granted: 2020-07-31
Abstract: Изобретение относится к способам изготовления деталей из композиционного материала с керамической матрицей. Предложен способ изготовления детали из композиционного материала с керамической матрицей, содержащий стадию инфильтрации волокнистой преформы расплавленной композицией, содержащей в основном по массе кремний, причем волокнистая преформа содержит волокна карбида кремния, причем порошок карбида кремния присутствует в порах упомянутой преформы, причем средний размер кристаллитов карбида кремния в порошке меньше, чем средний размер кристаллитов карбида кремния в волокнах, причем керамическая матрица образована в порах волокнистой преформы в процессе инфильтрации, чтобы получить деталь, выполненную из композиционного материала. Технический результат – полученная заявленным способом деталь из композиционного материала с керамической матрицей имеет улучшенные механические свойства по сравнению с деталями, полученными ранее известными способами. 6 з.п. ф-лы, 4 ил., 2 пр.
Patent RU-2762189-C2 (RU)
Inventor: LU QINGQING
IPC: C07D519/00
Filed: 2017-08-03
Granted: 2021-12-16
Abstract: Настоящее изобретение относится к гидрохлоридной соли, цитратной соли, фосфатной соли или сульфатной соли соединения 1, а также к кристаллическим формам вышеуказанных солей и способу их получения. Соединение по изобретению предназначено для получения лекарственного препарата, предназначенного для лечения церебрального инсульта или эпилепсии. 11 н. и 9 з.п. ф-лы, 9 табл.
Patent RU-2739336-C2 (RU)
Inventor: GODOY ERIK
IPC: G01V1/38
Filed: 2017-10-02
Granted: 2020-12-23
Abstract: FIELD: geophysics. 
     SUBSTANCE: invention can be used in marine seismic survey operations. Disclosed is system (100) for determining position in marine seismic survey, comprising towing vessel (110), group (120) of sources and group (130) of receivers with several towed braids (131). Each towed brace (131) comprises at least three position controllers (134) and position sensors (134–137), wherein several seismic detectors (132) are placed between each pair of position controllers (134). System (100) comprises a dynamic model, in which each towed brace (131) is represented by a selected B-spline curve and each position controller (134) is associated with constant speed and constant acceleration; and a Kalman filter using the dynamic model and observations from position sensors (134–137) to obtain the geodetic position of each seismic receiver (132) with better accuracy compared to provided only dynamic model and only observations within the time interval Δt, equal to or less than minimum time between explosions, determined by source group (120). 
     EFFECT: technical result is obtaining accurate geodetic positions of all seismic sources and receivers during the interval of each explosion. 
     10 cl, 2 dwg
Patent RU-2745186-C2 (RU)
Title: System for addition to exhaust gas including exhaust gas addition distribution apparatus and exhaust gas addition dosage apparatus
Inventor: HALLDORF ERIK
IPC: B01F25/74
Filed: 2017-06-13
Granted: 2021-03-22
Abstract: FIELD: machines. 
     SUBSTANCE: present invention relates to a system of supply of a combustion engine (2) exhaust system for a turbo-compressor turbine (6) wherein the supply system includes a distribution apparatus (24) and a dosage apparatus (26).  The distribution apparatus (24) includes a receiving surface (40, 46, 54) and at least one distribution surface(-s) (42, 48, 56). The receiving surface (40, 46, 54) is designed to receive addition to exhaust gas supplied to the distribution apparatus (24). The distribution surface (42, 48, 56) is in fluid communication with the receiving surface (40, 46, 54) and is designed for distributing addition to exhaust gas in the exhaust gas flow through the turbo-compressor turbine as a result of rotation of the distribution apparatus (24). The distribution apparatus (24) is firmly attached to the shaft (20) or a hub of the turbo-compressor turbine (6). The dosage apparatus (26) includes a inlet channel (28), a dosage valve (30) and a dosage valve (32) located downstream from the dosage valve (30) along the flow of the reducer. The distribution apparatus (26) is designed for supplying addition to exhaust gas to the receiving surface (40, 46, 54) of the distribution apparatus (24). The invention also relates to a distribution apparatus and a dosage apparatus for use in such supply system. 
     EFFECT: invention enables manufacture of a system of supply of a combustion engine exhaust system for a turbo-compressor turbine. 
     14 cl, 10 dwg
Patent RU-2751021-C2 (RU)
Inventor: FERNANDEZ DAVID
IPC: G01S5/02
Filed: 2017-11-07
Granted: 2021-07-07
Abstract: FIELD: communication technology. 
     SUBSTANCE: invention relates to communication technology and can be used in satellite communication systems. To increase the speed of information transmission, a signal is transmitted using a transmitter (110) to a satellite (120) orbiting the Earth, and the specified transmitter (110) and the satellite (120) contain wireless telecommunication means. The method comprises the steps of: receiving (210) by means of the said transmitter (110) a signal transmitted by the satellite (120), called a presence signal; analyzing (220) the frequency shift caused by the Doppler effect for the fundamental frequency in the presence signal received by the specified transmitter (110); based on the analysis of the frequency shift, estimating (230) a criterion of proximity between the said transmitter (110) and the said satellite (120); if the proximity criterion is met, the signal is transmitted by the indicated transmitter (110).  
     EFFECT:  increasing the speed of information transmission. 
     13 cl, 5 dwg
Patent RU-2746720-C2 (RU)
Title: Method for producing wood concrete
Inventor: Lebedeva Nadezhda Anatolevna
IPC: C04B16/02
Filed: 2019-07-03
Granted: 2021-04-19
Abstract: FIELD: construction materials. 
     SUBSTANCE: invention relates to a method for producing construction composite materials of heat-insulating and structural wood concrete. The method includes low-frequency ultrasonic treatment of a wood filler followed by mixing with a binding Portland concrete M500 solution and mineralizer – aluminum sulfate, shaping, dismantling and hardening in natural conditions. As a wood filler, a fractional mixture of sawdust and woodchip is used, consisting of 4 volume fractions of woodchip and 1 volume fraction of sawdust. At the first stage of producing wood concrete, the mixture of sawdust and woodchip is subject to sounding in water in an ultrasonic contact-type reactor, the walls of which serve as emitters, which provides a temperature increase of up to 70-80ºC with a sounding time of 20-30 minutes due to cavitation with simultaneous acidification of the solution to a pH value of 5.1.  
     EFFECT: increased efficiency of extracting sugar fractions that prevent the processes of setting and structure formation of wood concrete by 1.5-2 times, which reduces the time of setting the solution mixture by up to 50% and improves the physical and mathematical characteristics of wood concrete. 
     1 cl, 1 tbl, 4 dwg
Patent RU-2757902-C2 (RU)
Title: Therapeutic combination for the treatment of developing bpd containing pulmonary surfactant and steroid
Inventor: FABBRI LAURA
IPC: A61K35/00
Filed: 2017-12-19
Granted: 2021-10-22
Abstract: FIELD: medicine; pediatrics. 
     SUBSTANCE: present group of inventions relates to the field of medicine, namely to pediatrics and lung diseases; it is intended for the treatment of developing bronchopulmonary dysplasia (BPD). For the treatment of BPD, a combination of poractant alpha at a dose of 100-200 mg/kg with budesonide at a dose of 0.1-1.5 mg/kg is used. In addition, the use of the above-mentioned combination in the preparation of a drug for the treatment of developing bronchopulmonary dysplasia (BPD), as well as the use of a kit including poractant alpha and budesonide in the above-mentioned dosages for the treatment of developing bronchopulmonary dysplasia (BPD) in premature newborns are presented.  
     EFFECT: use of the group of inventions provides the possibility of using the combination of poractant alpha with budesonide in the treatment of developing bronchopulmonary dysplasia (BPD). 
     13 cl, 7 dwg, 2 tbl, 4 ex
Patent RU-2733876-C2 (RU)
Title: Method of automatic control of drilling tools supply during drilling and device for implementation thereof
Inventor: MOLODILO VLADIMIR IVANOVICH
IPC: E21B44/02
Filed: 2019-07-24
Granted: 2020-10-07
Abstract: FIELD: soil or rock drilling. 
     SUBSTANCE: group of inventions relates to adjustment of operating parameters of drilling process and can be used in oil and gas industry for automatic supply of drilling tools when drilling oil and gas wells with downhole motor. Method of automatic control of supply of drilling tools during drilling involves measurement of value of pressure of flushing liquid (P) in manifold line, weight of suspended drilling tools on hook (G), torque (M), rotation speed (n) of drill string, calculation of working rate of drilling tool (Vp) supply, measurement of idling parameters, namely pressure of flushing fluid created by drilling pump at idling (Px), weight of suspended drilling tool on hook at idling (Gx), idling torque (Mx), calculation of difference between values of operating parameters and values of idle speed parameters, namely operating differential pressure ΔPp = P-Px, working axial load per bit gp = Gx-G, working torque Mp = M-Mx, determining, from the value n and the traveling block (h) height of the operating mode of the drilling rig, selection of the specified maximum permissible values of parameters depending on the operating mode ΔPp3, gp3, Mp3, Vp3 and their comparison with values of corresponding operating parameters ΔPp, gp, Mp, Vp, selection based on comparison results of main supported parameter (MSP), wherein if the MSP is lower than the predetermined value, the drilling tool feed rate is increased, if the MSP is higher than the predetermined value, then the drilling tool speed is reduced, and if the difference between the MSP value and the given value does not exceed the absolute error value for said parameter, the drilling tool supply rate remains unchanged, wherein h is calculated from drawworks drum speed sensor data (nb), M is measured on rotor or upper power drive, ΔPp or gp or Mp or Vp, the difference of which from the corresponding preset value in percentage ratio is minimum, error value of said parameter is taken to be error value of said parameter. Proposed device is designed to implement claimed method of automatic control of drilling tool supply. 
     EFFECT: technical result is higher reliability and efficiency of drilling process, wider consumer properties, reduced effect of human factor. 
     2 cl, 1 dwg
Patent RU-2765376-C2 (RU)
Title: Target for producing colored glazing
Inventor: MAGDENKO-SAVOUREY LIUBOV
IPC: C23C14/34
Filed: 2018-04-27
Granted: 2022-01-28
Abstract: FIELD: glass production. 
     SUBSTANCE: invention relates to a target for cathode spraying and a method for manufacturing a target (options). The target is made, on the one hand, of oxide of at least one element selected from a group containing titanium, silicon and zirconium, and, on the other hand, of particles of metal included in a group formed by silver, gold, platinum, copper and nickel, or particles of an alloy formed from at least two of these metals. The atomic ratio M/Me in the specified target is less than 1.5, where M is all atoms of elements of the specified group containing titanium, silicon and zirconium present in the specified layer, and Me is all atoms of metals of the group formed by silver, gold, platinum, copper and nickel present in the specified layer. The method for manufacturing the target includes thermal spraying on a base by plasma spraying of a mixture of metal oxide and metal. In another option, the method includes the preparation of a porous billet of metal oxide and the impregnation of the resulting porous billet with liquid metal.  
     EFFECT: providing the possibility of obtaining glazing, the coloring of which is carried out completely independently of the production of glass, especially in the case of colorless glass. 
     17 cl, 8 dwg, 3 ex, 7 tbl
Patent RU-2763540-C2 (RU)
Title: Method for producing a stock tablet or a stock cube
Inventor: BOBE ULRICH
IPC: A23L27/00
Filed: 2018-06-21
Granted: 2021-12-30
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to the food industry, namely, to a method for producing a stock tablet or a stock cube. The method for producing a stock tablet or a stock cube including from 5 to 35% hygroscopic amorphous ingredients by weight of the composition, from 30 to 80% crystalline ingredients by weight of the composition, from 0.5 to 50% non-hygroscopic amorphous ingredients by weight of the composition, and from 5 to 20% fat by weight of the composition, includes: a) mixing all the ingredients, b) optionally storing the mixture, c) pressing a stock tablet or a stock cube, d) packaging the stock tablet or stock cube. The hygroscopic amorphous ingredients are encapsulated with fat or at least part of fat, wherein the content of fat in the encapsulated hygroscopic amorphous ingredients ranges from 22 to 80%, wherein the encapsulated hygroscopic amorphous ingredient is not presented in the granular form, and wherein the encapsulated hygroscopic amorphous ingredient does not include starch. 
     EFFECT: stock cube or tablet retains the hardness required for packaging and simultaneously the crumbling properties in accordance with consumer preferences during storage. 
     11 cl, 4 tbl, 10 ex
Patent RU-2758968-C2 (RU)
Inventor: JIN JIE
IPC: H03M13/11
Filed: 2018-04-12
Granted: 2021-11-03
Abstract: FIELD: communication. 
     SUBSTANCE: group of inventions relates to means of encoding and communication. A method is proposed that includes receiving an input sequence c by communication equipment, wherein the input sequence contains K bits, K≥1; encoding the input sequence c by communication equipment using a matrix H to obtain an encoded sequence d, wherein the encoded sequence d contains N bits, and N is a positive integer; and output by communication equipment of the encoded sequence d; wherein the matrix H is determined in accordance with a base matrix and a lifting coefficient Z, Z is a positive integer; wherein the base matrix contains m rows and n columns, and elements in the base matrix are respectively represented by their index i of a row and index j of a column, wherein 0≤i<m, 0≤j<n; wherein the element in the base matrix is either a zero element or a non-zero element, and the non-zero element in row i and column j has a value V i,j . 
     EFFECT: increase in the efficiency of coding schemes for communication means. 
     37 cl, 4 tbl, 16 dwg
Patent RU-2767768-C2 (RU)
Inventor: BKHAMRI ANKIT
IPC: H04B7/0452
Filed: 2018-09-17
Granted: 2022-03-21
Abstract: FIELD: wireless communication. 
     SUBSTANCE: invention relates to wireless communication; it can be used to transmit/receive data by a mobile terminal device and a base station. In the invention, information on joint planning is transmitted by signaling, based on groups of code division multiplexing (hereinafter – CDM) in a communication system, where data is transmitted and/or received at levels using a set of antennas. The mobile terminal receives from the base station a parameter defining the configuration for assigning ports to corresponding resources for carrying reference signals, wherein resources are grouped in a set of CDM groups, and control information indicating one combination from a set of combinations of level mapping per port, which is to be used to place reference signals on ports of at least one CDM group for transmission and/or receiving data. Control information additionally indicates joint planning information for this at least one and at least another CDM group from the specified set of CDM groups for the same data transmission and/or reception. Joint planning information may indicate, whether the base station is jointly planning at least one another mobile terminal in another CDM group, or the base station is not jointly planning another mobile terminal in another CDM group. 
     EFFECT: improvement of the adaptation of the transmission rate matching to increase the data transmission capacity and improve the possibility of coherent demodulation. 
     16 cl, 10 dwg, 1 tbl
Patent RU-2764859-C2 (RU)
Title: Universal container module for all types of transport
Inventor: Kupchenko Sergej Mikhajlovich
IPC: B64C1/32
Filed: 2020-06-26
Granted: 2022-01-21
Abstract: FIELD: transport engineering.  
     SUBSTANCE: invention relates to aviation. The universal container module for all types of transport contains structurally connected fairings, stringers (4), frames (5). Stringers (4) are installed in the lower part of the module with nodes connecting containers to each other (7.1, 7.2) and in the upper part with attachment nodes (3) to the aircraft. The stringers (4) are connected to each other by means of a rigid connection with frames (5). In the receiving niche (2) formed by the upper stringers and frames, an emergency rescue system is placed between the suspension nodes to the aircraft.  
     EFFECT: simplification of manufacturing and versatility is achieved.  
     4 cl, 3 dwg
Patent UA-38194-C2 (UA)
Title: A method for the preparation of cognac "borysfen" a method for the preparation of cognac "borysfen"
Inventor: SYDORENKO OLEKSANDR MYKOLAIOVY
IPC: C12H6/02
Filed: 2000-06-06
Abstract: A method for preparing cognac provides for preparation of cognac wine materials, ageing thereof and treatment by cold during blending. As raw material for cognac materials the vine Rkaciteli is used which is grown on the left bank of Kherson region, and on blend preparing alcohols of three years of ageing at an amount of 24 %, of four years of ageing at an amount of 50 %, and of five years of ageing at an amount of 26 % are used, at that average age of blend must be not less than four years and duration of the rest after blending must be not less than three months from the day of blend preparation.
Patent UA-50877-C2 (UA)
Title: Microwave integrated tv-radio information system (mitris-k)
Inventor: VOITENKO OLEKSANDR HRYHOROVYCH
IPC: H04B7/165
Filed: 2000-11-30
Abstract: The proposed microwave integrated TV-radio information system (MITRIS-K) contains subsystems for receiving, generating, and processing information, a central station, and subscriber stations. The central station contains a multichannel microwave transmitter with frequency modulation units, which are connected with units for filtering, amplifying, and converting frequency-modulated signals into the short-wave signals within the centimeter wavelength range, and an antenna coupled with the transmitter output. All the channels of the microwave transmitter are connected together, and the outputs of some channels are connected to the common output of the transmitter. Each of the subscriber station contains a mirror antenna with a converter and an adjusting unit. Additionally, the central station contains at least one receiving and transmitting trunk containing modems with a specified frequency band pass. The outputs (inputs) of the modems are connected to converters. The inputs (outputs) of the converters are connected to the common output of the microwave transmitter that is connected to the antenna. Additionally, the subscriber station contains a receiving and transmitting trunk containing a modem and converters that are connected to the subscriber mirror antenna via a frequency separation unit.
Patent UA-73477-C2 (UA)
Title: A method for removing oxygen of metal oxides and solid solutions by electrolysis in a melted salt
IPC: C23C8/00
Filed: 1999-06-07
Abstract: A method for removing a substance (X) from a solid metal or semi-metal compound (M1X) by electrolysis in a melt of M2Y, comprises conducting the electrolysis under conditions such that reaction of X rather than M2 deposition occurs at an electrode surface, and that X dissolves in the electrolyte M2Y. The substance X is cither removed from the surface (i.c. M1X) or by means of diffusion extracted from the care material. The temperature of the fused salt is chosen below the melting temperature of the metal M1. The potential is chosen below the decomposition potential of the electrolyte.
Patent UA-45294-C2 (UA)
Title: Secondary lithium chemical power-supply unit with nonaqueous electrolyte
Inventor: SHEMBEL OLENA MOISEIVNA
IPC: H01M4/08
Filed: 2001-12-11
Abstract: The proposed method for producing a secondary lithium chemical power-supply unit with nonaqueous electrolyte consists in providing the electrolytic deposition of nickel from nickel nitrate aqueous solution on the base of the cathode with the following treatment of the deposited nickel hydroxide in the same solution.