baber/WOPTO huggingface dataset:
Patent RU-2682312-C2 (RU)
Title: Способ транспортировки порожней железнодорожной грузовой платформы и устройство для его осуществления
Inventor: OZHERELEV VIKTOR NIKOLAEVICH
IPC: B60P7/08
Filed: 2017-06-13
Granted: 2019-03-18
Abstract: Изобретение относится к транспортной технике. Способ транспортировки порожней железнодорожной грузовой платформы включает погрузку порожней платформы на грузовую площадку нижней платформы с продольным наклоном. Колеса одной из колесных пар порожней железнодорожной грузовой платформы частично погружают в продольные пазы настила грузовой площадки нижней платформы, а обе колесные пары второй тележки фиксируют в приподнятом положении относительно грузовой площадки нижней платформы посредством поворотных ложементов. Устройство для осуществления способа транспортировки порожней железнодорожной грузовой платформы включает смонтированные на одном конце нижней платформы (1) поворотные ложементы (14), опорные поверхности которых повторяют профиль колес. Верхняя поверхность каждого ложемента при нахождении его в горизонтальном положении располагается на одном уровне с поверхностью грузовой площадки нижней платформы, на втором конце которой, расположенном с противоположной ложементам стороны, в ее настиле выполнены продольные пазы для частичного заглубления колес колесной пары порожней железнодорожной грузовой платформы. Изобретение расширяет функциональные возможности за счет разнесения по высоте сцепных устройств в составе. 2 н.п. ф-лы, 2 ил.
Patent RU-2747858-C2 (RU)
Title: Passive cooling system with two-phase fluid, in particular for cooling electronic equipment, such as avionics devices
Inventor: ANTONIO MOSCATELLI
IPC: H05K7/20
Filed: 2017-12-20
Granted: 2021-05-17
Abstract: FIELD: cooling systems. 
     SUBSTANCE: invention relates to a cooling system designed, in particular, for cooling electronic equipment, such as avionics devices. This is achieved by the fact that the cooling system (10) contains at least one plate element (12) forming the wall of the casing inside which electronic equipment being cooled is installed, having the first side (12a) facing towards the equipment, and the second side (12b) opposite to the first side (12a), and the flow of fluid (14) formed in the plate element (12). In this case, the fluid circuit (14) contains the first duct (14a) formed on the first side (12a) of the plate element (12) and passing through the first labyrinth, and the second duct (14b) formed on the second side (12b) of the plate element (12) and passing through the second labyrinth. The plate element (12) has the first (18) and second (20) through holes through which the first duct (14a) and the second duct (14b) communicate. The fluid circuit (14) also contains a porous separation element (22) placed in the first through hole (18), through which the fluid flows from the second duct (14b) to the first duct (14a) due to capillary tension. The fluid is in the gaseous state in the first duct (14 a) and in the liquid state in the second duct (14 b).  
     EFFECT: creation of a passive cooling system with a two-phase fluid medium that allows more heat energy to be dissipated into the environment with the maximum preservation of the initial temperature of electronic equipment, which makes it possible to reduce the local maximum temperature of electronic equipment, improving the reliability and service life of electronic components of this equipment, i.e., to ensure the heat capacity at a constant temperature in case of a short-term increase in heat dissipation, called the ‘energy peak’. 
     2 cl, 3 dwg
Patent RU-2693179-C2 (RU)
Title: Vehicle seat assembly (embodiments) and vehicle
Inventor: BARBAT SAEED DAVID
IPC: B60R21/262
Filed: 2017-12-21
Granted: 2019-07-01
Abstract: FIELD: transportation. 
     SUBSTANCE: group of inventions relates to versions of a vehicle seat assembly and a vehicle. Seat assembly includes seat back and airbag. Seat back has bottom part, upper part, middle point between lower part and upper part. Airbag is supported by seat back and inflates into inflated position. In inflated position airbag can extend from upper part to location between middle point and lower part and forms cavity with hole facing to lower part and from seat back. 
     EFFECT: higher safety at impact from multiple directions due to possibility of protection of side parts and upper side of head and arms of user. 
     17 cl, 6 dwg
Patent RU-2710534-C2 (RU)
Title: Corncobs preliminary selection method for breeding purposes
Inventor: Klyuchnikova Natalya Fedorovna
IPC: A01C1/00
Filed: 2018-01-09
Granted: 2019-12-26
Abstract: FIELD: agriculture. 
     SUBSTANCE: invention is intended for pre-selection of corncobs for breeding purposes. From the cob, 50 grains are taken from one or two adjacent rows. They are soaked in a solution of a chemical compound in form of an iodine preparation - 8 % solution of a standard Lugol preparation with glycerol, placed in thermostat for 5 hours at 25 °C. Result is evaluated by number of coloured grains. If there are at least 46 clearly coloured grains, the ears are selected into a selection group. 
     EFFECT: simplification and increase of seeds evaluation rate. 
     1 cl, 5 tbl
Patent RU-2697124-C2 (RU)
Inventor: GILMUTDINOV ALBERT KHARISOVICH
IPC: B22F3/105
Filed: 2018-01-11
Granted: 2019-08-12
Abstract: FIELD: metallurgy.SUBSTANCE: group of inventions relates to a method and a device for laser deposition of metal powder material on an article surface and can be used in additive manufacture of articles. Proposed method comprises feeding inert gas and powder filler material through gas-powder nozzle and melting of treated article surface by laser radiation. Laser radiation is modulated with frequency of ultrasonic range and with coefficient of amplitude modulation of less than 100 %. By exposure to the laser radiation constant component, the powder material is melted on the article surface to form a molten bath, and exposure to pulse component of laser radiation is used to generate acoustic oscillations in molten bath. Device comprises laser unit, gas-powder nozzle with nozzle for supply of powder material and nozzle for supply of inert protective gas, insert installed in nozzle with formation of annular gap for supply of powder material and having a central pass channel for laser radiation, a table for placing the article, an ultrasonic frequency generator and a laser radiation intensity modulator.EFFECT: higher efficiency and accuracy of products processing.2 cl, 1 dwg
Patent RU-2762955-C2 (RU)
Inventor: KHUMFELD KIT DENIEL
IPC: D01D10/00
Filed: 2018-04-02
Granted: 2021-12-24
Abstract: Изобретение относится к способу и устройству для изготовления углеродного волокна. Способ включает приложение давления к элементарной нити из полиакрилонитрильного полимера для изменения формы поперечного сечения элементарной нити и создания множества отличающихся поверхностей на элементарной нити. Элементарную нить преобразуют в графитизированное углеродное волокно, имеющее указанное множество отличающихся поверхностей. Множество аппретов наносят на указанное множество отличающихся поверхностей графитизированного углеродного волокна, при этом указанное множество аппретов включает в себя по меньшей мере два разных аппрета. Обеспечивается возможность более плотного соединения друг с другом элементарных нитей углеродного волокна, что обеспечивает получение более плотного пластика, армированного плотно упакованными углеродными волокнами, что приводит к более высокой жесткости детали и может привести к уменьшению веса деталей, изготовленных с использованием углеродных волокон. 4 н. и 26 з.п. ф-лы, 9 ил.
Patent RU-2742425-C2 (RU)
Inventor: PICH EMMANUEL
IPC: E21B34/02
Filed: 2016-12-14
Granted: 2021-02-05
Abstract: FIELD: oil-producing industry. 
     SUBSTANCE: invention relates to oil-producing industry. 
     EFFECT: technical result consists in ensuring reduction of destruction effect of polymer solutions in the process of injection into reservoir. In particular, disclosed is device for controlling pressure for injection of water polymer solution into oil-reservoir, with said device comprising a number of rectilinear pipes, each of which is provided with pressure sensor. Meanwhile each pipe is separated from each adjacent pipe with pipeline valves. Pipeline valves represent locks and/or needle valves, with length of rectilinear pipes ranging from 10 to 50 centimeters. In case of locks rectilinear pipes have a diameter which is larger than flow channel of pipeline valves. 
     5 cl, 2 dwg
Patent RU-2762747-C2 (RU)
Title: Gene therapy of ophthalmic disorders
Inventor: BENNETT Dzhin
IPC: A61K48/00
Filed: 2016-12-13
Granted: 2021-12-22
Abstract: FIELD: biotechnology. 
     SUBSTANCE: compositions and methods for the treatment of ophthalmic disorders in a subject are described. A vector based on an adeno associated virus that includes a nucleic acid molecule containing a sequence that encodes CNGA3, a vector based on an adeno associated virus that includes a nucleic acid molecule containing a sequence that encodes CNGB3, and a vector based on an adeno associated virus that includes a nucleic acid molecule containing a sequence that encodes REP-1 are also described. 
     EFFECT: invention expands the arsenal of means for the treatment of ophthalmic diseases. 
     39 cl, 12 dwg, 23 tbl, 7 ex
Patent RU-2770853-C2 (RU)
Title: Система, генерирующая аэрозоль, с несколькими индукционными катушками
Inventor: MIRONOV OLEG
IPC: A24F40/465
Filed: 2018-08-09
Granted: 2022-04-22
Abstract: Изобретение относится к табачной промышленности, а именно к системам генерирования аэрозоля. Устройство, генерирующее аэрозоль, содержит корпус, имеющий камеру таких размеров, которые позволяют разместить в ней по меньшей мере часть субстрата, образующего аэрозоль, причем камера ограничивает зону нагрева. Устройство, генерирующее аэрозоль, содержит первую катушку, расположенную по меньшей мере частично вокруг зоны нагрева или смежно с ней. Устройство, генерирующее аэрозоль, содержит вторую катушку, расположенную по меньшей мере частично вокруг зоны нагрева или смежно с ней. Первая катушка представляет собой ведущую катушку, выполненную с возможностью соединения с источником переменного тока, а вторая катушка представляет собой резонансную катушку резонансной цепи. Вторая катушка выполнена с возможностью индуктивного соединения с первой катушкой. Также раскрыта система, генерирующая аэрозоль, включащая устройство, генерирующее аэрозоль. Технический результат заключается в повышении эффективности работы устройства за счет возможности управления профилем нагрева. 2 н. и 11 з.п. ф-лы, 8 ил.
Patent UA-66399-C2 (UA)
Title: Method for repair of gearings
Inventor: PECHENYI VOLODYMYR IVANOVYCH
IPC: B23P6/00
Filed: 2001-06-22
Abstract: Invention relates to the methods for restoration and repairing the articles and it can be used for repairing predominantly large-module gearings, in particular, gearings of ore crushing and coal pulverizers and rolling mills, gear rings and gears of mechanisms of turning of excavators and excavatingcomplexes. The method of repairing the gearings includes machining of cog-wheel and gear. In this case in the gear from each involute tooth is made a concave tooth of round-screw point gearing, and gear is made with convex teeth of round-screw point gearing from the new billet combinable with the profile of the teeth of gear or from deposited existing gear. Invention ensures simplification in the technology of repair of gearings, increase of their service life, reduction in man-hours and power intensity of their repair.
Patent UA-72240-C2 (UA)
Title: A method for the extraction of metals from copper sulphide and/or copper iron sulphide ores
IPC: C22B15/00
Filed: 2000-12-14
Abstract: The invention relates to a method for the extraction of metals from copper sulphide and/or copper iron sulphide ores with microbiological- and chemical-type leaching steps for dissolution of the metals, which comprises the following steps: 1) In a conversion step, prior to the leaching steps, the ores are converted to covellite, pyrites and admixed sulphides by the addition of sulphur, and 2) copper and other metals, noble metals and rare earths contained in the reaction product are extracted.
Patent UA-74846-C2 (UA)
Title: A method for making polyamides
IPC: B01J19/18
Filed: 2001-10-03
Abstract: The invention concerns a continuous method for making polyamides. The polyamides are of the type derived from diacids and diamines. The method comprises a process which consists in continuously mixing a compound rich in amine terminal groups and a compound rich in acid terminal groups and a step which consists in the polycondensation of said mixture. The invention also concerns the starting phase of said method, during which an aqueous solution is used comprising a mixture of monomers in substantially stoichiometric proportions.
Patent UA-80980-C2 (UA)
Title: Rolling mill comprising support plates
IPC: B21B31/00
Filed: 2003-09-23
Abstract: The invention relates lo a rolling mill comprising support plates (2) which are provided on the operating side (BS) of the stands (Fl-Fi) and can be displaced transversally in relation to the axes of the rolls, said support plates being embodied in such a way that they can receive sets of working rolls (4) and are located adjacent to the mill floor level (7) for transporting and delivering the working rolls (4). Said rolling mill also comprises trenches (10) which are respectively arranged upstream from the stands (Fl-Fi) on the operating side (BS), the base (11) of said trenches being used to deliver sets of back-up rolls (9). The aim of the invention is to reduce the delivery paths of the working rolls during replacement. To this end, a transport device (12) is associated with the support plates (2) and transports the respective support plates (2) back and forth between a position for replacing the working rolls, wherein the support plates (2a) are arranged directly next to the roll stands above the trenches (10), and a position forchanging the working rolls, wherein the support plates (2c) are arranged below the mill floor level (7) next to the trench region.
Patent UA-78349-C2 (UA)
Title: Cmvt-1 vibration-type batch thresher
Inventor: NAHAIEV VIKTOR MYKHAILOVYCH
IPC: A01F12/00
Filed: 2005-02-21
Abstract: The invention relates to the field of agriculture and can be used for threshing cereals and grain legumes both in batch grain harvesters and general-purpose grain combined harvesters. A CMVT-1 vibration-type batch thresher comprises disk drums, which are shafts with disks arranged thereon at the given inclination to the axis of the shaft. The proposed invention makes it possible to provide a significant lowering of damage of the grain, while threshing thereof, and to obtain high-quality seed material of cereals, legumes and other farm crops.
Patent UA-79368-C2 (UA)
Title: Use of dioxane 1,4 as anti-voilent
Inventor: SHAPKA VASYL KHARYTONOVYCH
IPC: C07D319/00
Filed: 2005-10-18
Abstract: Use of dioxiane 1,4 as anti-voilent at development of halogen-silver photo-materials.
Patent UA-84711-C2 (UA)
Title: heat exchange pipe
Inventor: PARSHYN ANATOLII IVANOVYCH
IPC: F28D7/00
Filed: 2006-03-06
Abstract: The invention relates to heat exchange pipes due to which heating of liquid is performed, this is fed round those, for instance in power industry or in boilers of water heating system. In order to improve combustion products in heat exchange pipe and to increase heat takeoff from it, it has auger-type swirler of gaseous components with axis coinciding with its long axis and cross roughness elements as well, those are arranged as depressions on outer and respective bosses on inner surface as well, placed normally with respect to long axis, in addition between the auger-type swirler and the boss there is a gap.
Patent UA-82712-C2 (UA)
Title: Method and transmitting unit for user data with use of an information channel
Inventor: LAROIA RAGIV
IPC: H04W8/00
Filed: 2003-08-13
Abstract: The invention describes methods and apparatus to structure the air link resources, e g traffic channels, into segments of different transmission segment types (516) and effectively use that novel structure Different segment types (516) are structured to achieve different performance characteristics The segments (516) may be aligned with different offsetting start times chosen to minimize the variation in the maximum number of segments (516) starting at any given time slot (530-542) This staggering of segment start times minimizes waste in unused assignment messages due to structural inefficiencies, and has an overall effect of balancing the traffic Information collected on the channel quality that various user's are experiencing may be used to classify the users Stored information on different segment types (516), each with different benefits, is used in the allocation process to effectively match classified users to well suited segment types to increase performance, balance the system, conserve power, and satisfy the users
Patent UA-83083-C2 (UA)
Title: Gas-turbine engine
Inventor: VINKOV SERGII PAVLOVYCH
IPC: F02C3/20
Filed: 2006-05-22
Abstract: A gas-turbine engine is proposed, it includes compressor, combustion chamber, turbine, system of fuel supply, system of water supply to combustion chamber, it has tank for water, pipelines pump, controller of water flow rate and devices for water sprinkling. At that devices for water sprinkling are installed in outer and inner circular channels of combustion chamber and slots and openings in fire tube are arranged in such way that water comes to gas-air section of engine passing by zone of intensive fuel burning.
Patent UA-79913-C2 (UA)
Title: Device for transporting and cleaning tuberous roots
Inventor: BULHAKOV VOLODYMYR MYKHAILOVYC
IPC: A01D33/08
Filed: 2006-06-05
Abstract: A device for transporting and cleaning tuberous roots consists of a frame, a feed apron, a baffle brush, a cleaner as a hollow cone, inside which a rotary heap distributor arranged from above and also of an unloader. In the upper cylindrical part of a vertical driven hollow cone, the top of which isdirected downwards, formed by round rods arranged with gaps a distributor is arranged, which has on a console vertical drive shaft elastic disks fixedwith a space, the outer surfaces of which are made as teeth and diameters thereof increase in the downward direction, above which rotary bushings, containing bunches of wire fixed on the outer surfaces of generators, which together form additional rod disks, the diameters of which are less than the diameters of the elastic disks, are arranged. Bushings are connected to the drive shafts of an activator by torsional springs. Under the lower outlet opening of the hollow cone a guiding spout is disposed. To the lower outlet end thereof a finger separator arranged as an inclined one, under the lower end of which an unloader disposed horizontally is brought.
Patent UA-84037-C2 (UA)
Title: Steroids having a mixed androgenic and progestagenic profile
Inventor: VAN DER LOUW JAAP
IPC: C07J63/00
Filed: 2004-12-15
Abstract: This invention provides 19-nor-D-homosteroids, having a mixed androgenic/progestagenic profile, which are orally active, prevent trabecular bone mineral density (BMD) loss, and which lack liver toxicity, having a structure according to the formula (I) wherein, Ris O, or NOR., with R being hydrogen, (С)alkyl or (С)acyl, Ris methyl or ethyl, and Ris hydrogen or (С)асуl.
Patent UA-82577-C2 (UA)
Title: Quinoline derivatives
Inventor: HONG YUFENG
IPC: A61K31/435
Filed: 2004-12-13
Abstract: , (I)The invention relates to compounds represented by Formula (I): and to pharmaceutically acceptable salts or solvates of said compounds, wherein each of A, R3-8, X3, X5, m, and n are defined herein. The invention also relates to pharmaceutical compositions containing the compounds of Formula (I) and to methods of treating hyperproliferative disorders in a mammal by administering compounds of Formula (I).
Patent UA-89368-C2 (UA)
Title: USE OF WATER SOLUTION FOR steel sheet SURFACE TREATMENT and method for lubricating steel sheet
Inventor: BELLO ALAIN
IPC: C23C22/68
Filed: 2004-12-14
Abstract: The aim of the invention is the use of an sulphate ions-containing solution for treating the surface of a galvanised steel sheet in order to reduce a coating degradation during the chapping thereof and to improve the temporary protecting said sheet against corrosion. A method for lubricating said coated sheet is also disclosed.
Patent UA-85742-C2 (UA)
Title: Interrupting use of a frequency layer convergence scheme
Inventor: KIM MIEONG-CHEOL
IPC: H04B7/26
Filed: 2005-08-05
Abstract: The present invention is directed to interrupting use of a frequency layer convergence scheme that favors selection of a cell on a preferred frequency of a joined point-to-multipoint service. Specifically, a mobile terminal that has joined a point-to-multipoint service having a preferred frequency uses a frequency layer convergence scheme for selecting a cell. The frequency layer convergence scheme favors the selection of a cell on the preferred frequency layer. However, use of the frequency layer convergence scheme is interrupted upon an occurrence of a trigger.
Patent UA-90498-C2 (UA)
Title: Protective inflatable shockproof case for devices
Inventor: VASCHENKO YEVHEN DMYTROVYCH
IPC: A45C11/00
Filed: 2007-08-28
Abstract: A protective inflatable shockproof case for devices comprises a body made of two or more layers of gas-, dust- and moisture-proof material, the internal space of which is filled with gas, with a connecting valve, a holder with a lid to which the body is attached, a protective frame which serves as the base for the body, made, for example, as a parallelepiped and connected to the body along internal or outer surfaces, protective film which embraces the case from the outside, and also protective strips attached to the body or the frame of the case.
Patent UA-91381-C2 (UA)
Title: tool with coating
Inventor: CALISKANOGLU ZIYA DEVRIM
IPC: B23B27/00
Filed: 2008-05-05
Abstract: The invention relates to the coated tool. To improve the durability of the tool at metal cutting, for example, at working titanium alloys, nickel-based alloys and austenitic steels, according to the invention is disclosed a method of production of the body of tool from carbon-free precipitation-hardened iron-cobalt-molybdenum/tungsten-nitrogen alloy and carries a coating. The coating has been applied by a PVD method and/or a CVD method and comprises a substantially single-phase crystalline, cubic face-centered structure.
Patent UA-87073-C2 (UA)
Title: Digital integrator
Inventor: KOVALIOV MYKOLA OLEKSANDROVYCH
IPC: G01S13/00
Filed: 2008-05-06
Abstract: The invention relates to radio-technical means for determination of direction, place of location, thus to radar, opto-electronic systems, in particular to devices of computing that can be used in digital systems of control and modeling with high operation speed. The invention solves problem on increase of rate of operation of digital integrator due to inclusion of multiplication block of quasi-parallel type, this together with blocks for adding of quasi-parallel type provides substantial bringing to coincidence of implementation of arithmetic operations at calculation of increment of integral. Increase of rate of operation of digital integrator is related to realization of non-autonomous calculations in symmetrical excess numerical system at step of numerical integration. At that bringing to coincidence of processes of bit-by-bit bringing to consideration of value of increment of function under integral, increment of argument, function under integral and reside of integral from higher bits and bit-by-bit formation of increment of integral from higher bits. That for operation multiplication and adding blocks of quasi-parallel type are used. Number of cycles to obtain all bits of increment of integral at n-bit variables of integration is equal to (n+6) cycles. Increase of operation speed of digital integrator proposed has become possible due to introduction of new block and structural links and change of arrangement of existing blocks and links.