baber/WOPTO huggingface dataset:
Patent RU-2733373-C2 (RU)
Title: Oxaspiro derivative, a method for production thereof and use thereof in medicines
Inventor: LI XIN
IPC: A61K31/4402
Filed: 2016-09-30
Granted: 2020-10-01
Abstract: FIELD: organic chemistry. 
     SUBSTANCE: present invention relates to a compound of formula (I):  
     
       
     
     or a tautomer thereof, a mesomer, a racemate, an enantiomer, a diastereomer, or a mixture thereof, or a pharmaceutically acceptable salt thereof. To compound of formula (I) ring A is selected from a group consisting of C 3-6  cycloalkyl and 5–6-member heterocyclyl containing one nitrogen atom or one oxygen atom; R is selected from unsubstituted 5–6-member heteroaryl containing one nitrogen atom; each R 1  is identical to the other or different from it, and each is independently selected from a group consisting of a hydrogen atom and a halogen atom; each R 2  is identical or different from the other and each is independently selected from a group consisting of a hydrogen atom, C 1-6  alkyl, C 1-6  alkoxy, hydroxyl, oxo, =CH 2  and =CH-CN, where each of C 1-6  alkyl and C 1-6  alkoxy are optionally substituted with one or more groups selected from a group consisting of deuterium, C 1-6  alkyl, a halogen atom, cyano, C 1-6  alkoxy and C 3-6  cycloalkyl; or two R 2  together form unsubstituted 5–6 membered heterocyclyl containing two sulfur atoms or two oxygen atoms; p and q each independently represent 0, 1 or 2. Also disclosed is a method of producing a compound of formula (I), a pharmaceutical composition and use of compound (I). 
     EFFECT: technical result: disclosed is an oxaspiroderivative compound of general formula (I), which can be used as a MOR receptor agonist (μ-opioid receptor). 
     14 cl, 8 tbl, 31 ex
Patent RU-2747321-C2 (RU)
Inventor: MAHAJAN KAMAL
IPC: B65D1/02
Filed: 2017-10-25
Granted: 2021-05-04
Abstract: Емкость для напитка содержит корпус, удлиненный продольно по центральной оси, основание, содержащее кромку, проходящую от корпуса к центральной оси, и пунт, соединенный с кромкой. Ножки проходят от кромки и пунта таким образом, что каждая ножка пересекает как кромку, так и пунт. Промежутки проходят через кромку и пунт между ножками. Каждый промежуток имеет минимальную ширину в единственной точке. При этом ширина каждого промежутка непрерывно увеличивается от единственной точки по направлению к корпусу и по направлению к вершине пунта. Изобретение обеспечивает устойчивость и конструктивную прочность основания как в бутылке для шампанского, предотвращает увеличение веса и уменьшение расходов при формировании основания емкости. 14 з.п. ф-лы, 7 ил.
Patent RU-2741744-C2 (RU)
Inventor: REMACHA CLEMENT
IPC: G01N23/20
Filed: 2017-11-28
Granted: 2021-01-28
Abstract: FIELD: turbines or turbomachines. 
     SUBSTANCE: invention can be used for controlling the crystallographic orientation of at least one grain of a turbomachine part. Substance of invention consists in the following stages: a) transmitting the electromagnetic radiation beam through the elementary volume of the part and recording the diffraction information on the electromagnetic radiation passing through the part; b) repeating step a) at a predetermined portion of the part; c) determining the spatial orientation of the crystal of each of said elementary volumes and detecting the presence of at least one first crystallographic grain, for which elementary volumes are oriented in accordance with the same crystallographic orientation; d) calculating angular difference between spatial orientation of crystals of said first grain and a predetermined direction relative to part and comparing it with a first predetermined threshold value; and e) determination of part use state. 
     EFFECT: possibility of detecting the presence of crystallographic grains on the part and determining their individual orientation in order to determine the state of the part of the turbomachine. 
     11 cl, 7 dwg
Patent RU-2752328-C2 (RU)
Inventor: ALLEMEERSCH JEAN MARC
IPC: H01F5/06
Filed: 2018-02-22
Granted: 2021-07-26
Abstract: Изобретение может быть использовано в системах топливоподачи двигателей внутреннего сгорания (ДВС). Предложено устройство для снижения расхода топлива в ДВС автомобиля, которое содержит индукционный элемент (1) преимущественно трубчатой формы, предназначенный для монтажа вокруг трубопровода (5), по которому циркулирует топливо, для создания в нем электромагнитного поля из переменного тока, получаемого от источника электрического тока. Индукционный элемент (1) содержит втулку (3), вокруг которой располагается по меньшей мере одна проводная обмотка (4), присоединенная к вышеупомянутому источнику электрического питания, при этом вышеупомянутая втулка (3) располагается в трубчатой гильзе (7), предназначенной для обеспечения соблюдения норм электромагнитной совместимости при использовании вышеупомянутого устройства. Втулка (3) снабжена спиральным пазом (6), проходящим вдоль всей её наружной поверхности. Устройство обладает простой конструкцией, является съемным и характеризуется быстрой установкой на трубопровод топливной системы, надежностью и эффективностью при использовании. 16 з.п. ф-лы, 8 ил.
Patent RU-2749378-C2 (RU)
Title: Mobile unit for special treatment of helicopter-type unmanned aerial vehicles
Inventor: VASILEV VADIM ALEKSANDROVICH
IPC: B64F5/30
Filed: 2019-11-26
Granted: 2021-06-09
Abstract: FIELD: disinfection.SUBSTANCE: invention relates to the area of treatment of unmanned aerial vehicles (UAVs) for the purpose of disinfection. A mobile unit for disinfection of helicopter-type unmanned aerial vehicles is comprised of distribution frames made of a hollow metal square cross-section pipe wherein technological holes are located along the perimeter of said pipe, wherein sprayers for supplying a solution are inserted; a unit for supplying the solution to the distribution frames and a unit for putting the distribution frames in the operating position. The unit for supplying the solution to the distribution frames is comprised of a container, a solution supply control unit, a distribution manifold and a tube. The distribution manifold therein is a hollow metal cylinder with an inlet hole, side outlet holes and an end outlet hole. The unit for putting the distribution frames in the operating position consists of an electric engine transmitting torque from the gear (18) of the electric engine to the gear (16) of the annular support of the driving frame to set said gear in motion.EFFECT: invention provides disinfection of UAVs in automatic (semi-automatic) mode, reduced time consumption for disinfection, consumption of formulations required for disinfection and reduction of labour intensity of the process.5 cl, 6 dwg
Patent RU-2762242-C2 (RU)
Title: Method and device for uplink transmission and reception in wireless communication system
Inventor: PARK JONGHYUN
IPC: H04W52/32
Filed: 2018-05-04
Granted: 2021-12-16
Abstract: FIELD: wireless communication. 
     SUBSTANCE: configuration information of a sounding reference signal (hereinafter – SRS) is received from a base station, wherein SRS configuration information includes a set of parameters for controlling SRS power for each set of SRS resources, and SRS resource set includes one or more SRS resources; SRS transmission power is determined based on the set of parameters for controlling SRS power, and SRS is transmitted to the base station. 
     EFFECT: increase in the efficiency of transmission power regulation when an uplink signal is transmitted. 
     12 cl, 14 dwg, 6 tbl
Patent RU-2761068-C2 (RU)
Title: Aerosol generating device and aerosol generating system with induction heating system with effective power control
Inventor: STURA ENRICO
IPC: A24F40/465
Filed: 2018-06-27
Granted: 2021-12-03
Abstract: FIELD: tobacco industry.SUBSTANCE: group of inventions relates to an aerosol generating device and to an aerosol generating system. The aerosol generating device contains one or more DC power sources, a load circuit containing an inductor and a capacitor connected in series, the first control circuit connected to one or more DC power sources and connected to the load circuit, as well as made with the possibility of providing the first voltage drop in the load circuit, the second control circuit connected to one or more DC power sources and connected to the load circuit, as well as made with the possibility of providing the second voltage drop in the load circuit. The second voltage drop occurs in the opposite direction relatively to the first voltage drop. The aerosol generating device additionally contains a controller connected to the first and the second control circuits and made with the possibility of controlling the first and the second control circuits so that to periodically provide both of the first and the second voltage drops in the load circuit, and so that not to provide the second voltage drop in the load circuit simultaneously with the first voltage drop.EFFECT: increase in the efficiency of power transmission to the inductor and increase in power transmitted to the inductor.15 cl, 6 dwg
Patent UA-57614-C2 (UA)
Title: Mixer-disperser
Inventor: HRABOV LEONID MYKOLAIOVYCH
Filed: 2000-10-16
Abstract: Mixer-disperser relates to heat-mass-exchange apparatuses of rotor-pulse type for mixing, dispersing and homogenizing heterogeneous systems with dense fluid phase and can be used in pharmaceutical, food, chemical and other areas. To increase the degree of dispersion of the mix in mixer-disperser having cylindrical body where there are coaxially installed the cylinders of the rotor and the stator alternating with each other, with cuts in side surfaces, blades are fixed on the rotor, inlet and outlet branch pipes and the cover of the housing; peripheral part of the blades is made as flow turbulators, mostly with pins and slots, those alternate. Height of the pins and the slots decreases from the periphery of the blade to the center of the axis of rotation at distance 0.3 – 0.5 of the length of the blade. At that, the pins in cross-section are triangular, rectangular or polygon in shape.
Patent UA-71603-C2 (UA)
Title: Centrifugal percussion mill
Inventor: SHYSHKOV MYKOLA IVANOVYCH
IPC: B02C13/14
Filed: 2001-09-13
Abstract: Centrifugal percussion mill contains grinding chambers, shaft passing through the chambers along their axis carrying disks with blades and beaters at the periphery, feed pipe, discharge chamber, air collector. Rotor disks are made in the form of solar wheels, on beams of which the accelerating channels at the first stage are located and accelerating blades at other stages are placed. Accelerating channels at the first stage are connected between them by partitions forming receiving chamber, which encloses feed pipe. Such embodiment of invention ensures increased efficacy of mill operation and simplifies its design.
Patent UA-73220-C2 (UA)
Title: Method and apparatus for hot coating of metal strip
IPC: C23C2/06
Filed: 2001-11-07
Abstract: The invention concerns a method for continuous dip coating of a metal strip (1) in a tank (11) containing a liquid metal bath (12), method which consists in: continuously unwinding the metal strip (1) in a sheath (13) whereof the lower part (13a) is immersed in the liquid metal bath (12) to define with the surface of said bath a fluid seal (14); producing a natural flow of the liquid metal from the surface of the liquid seal into an overflow compartment (25) arranged in said sheath (13) and comprising an inner wall extending the sheath (13) at its lower part and maintaining the level of the liquid metal in said compartment (25) at a level below the surface of the liquid seal (14). The invention also concerns an installation for implementing the method.
Patent UA-75384-C2 (UA)
Title: Wind-power hydro-heat-accumulating unit
Inventor: DEREVIANKO VOLODYMYR IVANOVYCH
IPC: F24J2/00
Filed: 2003-08-05
Abstract: A wind-power hydro-heat-accumulating unit has a windmill with power shaft and a pump unit, a tank filled with water with water-discharge opening in the lower part and a start-stop unit, a hydro-turbine, this is kinematically connected to the electric generator. The pump-in water conduit of the wind-pump unit is connected by drains to hydro-insulated space of moved soil, for instance, of worked-out pit, and to placed at the level of the upper ledge of artificial swimming pools with water discharge openings to the pit with slide valves; at that the hydraulic turbine is connected at the inlet to the water-discharge opening in the lower part of the pit through start-stop unit, and at the outlet to the natural reservoir û to evaporator of heat pump, generator of this one is connected to electric power generator, and the condenser and the absorber are connected to circulation circuit of automated with sensors of heat comfort and control mini-computer system of micro-climate conditioning in premises of administrative-dwelling building, and through three-stroke taps those are as well connected to the water heaters in swimming pools, in parallel to circulation circuit with solar collectors. Such implementation of the unit makes it possible to provide increase of effectiveness of use of renewable power sources in the systems of the micro-climate conditioning.
Patent UA-78512-C2 (UA)
Title: Method for manufacturing strip shaped material (variants)
Inventor: PYVOVAR VIKTOR SEMENOVYCH
IPC: B21D13/00
Filed: 2004-01-26
Abstract: The invention relates to the methods of mechanical processing by pressure of sheet material. Each of the methods for manufacturing the strip shaped material includes formation on the billet by local drawing of periodically repeated in staggered rows stiffeners with the recesses on one side of the billet and corresponding protrusions on the oppositeside. The form of the side of recess corresponds to the form of the lateral surface of truncated pyramid. The height of stiffeners makes 0.2-3.0 of the thicknesses of billet. Stiffeners are formed at a distance, which for 5-30 times exceeds the thickness of billet. In accordance with the second embodiment of the invention, the bases of stiffeners, which are periodically repeated from both sides on the width of billet, are located in one section of billet.
Patent UA-78520-C2 (UA)
Title: Gear reversing hydro-machine
Inventor: RUDYI EDUARD ILARIONOVYCH
IPC: F04C2/08
Filed: 2004-03-25
Abstract: A gear reversing hydro-machine has driving and driven pinions of external engagement placed in the inner chamber of the housing of hydro-machine formed with cylindrical bores that intersect. At least one end tightening element is pressed to the ends of the pinions and has compensation chamber at notoperating end of sealing element formed mostly with slots as number "8" sealed with elastic sleeve with protecting elements. The sleeve surrounds the openings for pinion pins and adjoins opposite walls of the inner chamber of the housing at different sides of the pole of pinion engagement. Hydro-machine has supply channels to compensation chamber. The compensation chamber in the place of slot adjoining opposite walls of the housing inner chamber placement has arc-like elongations separated with link from slots surrounding openings for pinion pins and going along the walls of cylindrical bores of the housing inner chamber to the side of intersection of those. At such re-distribution of area of compensation chamber arc-like elongations tighten with reliability sickle-shaped slots between the outer surface of compensators and the inner chamber of the housing, and improve volumetric efficiency.
Patent UA-77005-C2 (UA)
Title: Machine for driving, testing and extraction of piles
Inventor: VAKULIN ANATOLII ANTONOVYCH
IPC: E02D33/00
Filed: 2004-03-25
Abstract: A pile-driving machine has frame with vertical guides installed on it, on those with possibility of displacement pressing and driving mechanisms are installed. To provide increase of functional possibilities, in particular for possibility to implement extraction and testing of piles, the machine has additional pressing mechanism placed on vertical guides in the upper part of the machine. The mechanism has a set of wedges installed on the inner surface of the head with possibility of displacement over inclined slats. The wedges are provided with grip made of non-metal material. Between the wedges and the grip elastic gaskets are provided. The wedges by means of hinges and rods provided with springs are connected to keys fixed in additional cross-piece provided with guide string installed with possibility in plug placed in the head on which additional couple of hydro-cylinders is installed, those are connected to additional cross-piece. At that in the lower section of the frame rods are installed, and under the frame hydro-cylinder is fixed.
Patent UA-93480-C2 (UA)
Title: Catalyst for oxidazing methanol to formaldehyde, method of preparing thereof and method of oxidazing methanol to formaldehyde
Inventor: CONCA ESTERINO
IPC: B01J37/00
Filed: 2005-12-22
Abstract: The invention relates to a method of preparing a catalyst for oxidising methanol to formaldehyde and its use in formaldehyde synthesis methods. Described is a method of preparing a catalyst for oxidising methanol to formaldehyde, which involves reacting powdered iron and molybdenum trioxide in ratio Mo/Fe ranging from 1.5 to an aqueous suspension at temperature ranging from 20 to and then optional simultaneous oxidation of the mixture with an oxidising agent in an amount equal to or greater than the amount required for oxidising iron (II) to iron (III) and for oxidising molybdenum to molybdenum (VI). Described is the obtained catalyst and a formaldehyde synthesis method through methanol oxidation using the said catalyst.
Patent UA-82243-C2 (UA)
Title: Method and device for correction of measuring signals and for measurement of temperature melts by means of optical fiber and application of the device
Inventor: KUIPERS YAN
IPC: G01K15/00
Filed: 2004-06-24
Abstract: The invention relates to a method for aligning measuring signals obtainable by means of optical fibres. The inventive method consists in arranging a reference material having a known reference temperature on the end of an optical fibre, heating said reference material to at least the reference temperature thereof, transferring the signal received by the optical fibre at the reference temperature to a measuring instrument in the form of an aligning signal and in comparing said signal with a theoretical reference temperature value, the difference therebetween being used for alignment. A corresponding device and the use thereof for calibrating or determining optical fibre attenuation is also disclosed.
Patent UA-85397-C2 (UA)
Title: Method for formation of liquid crystal diffraction grid
Inventor: SYTNYKOV OLEKSDANDR PAVLOVYCH
IPC: G02F1/13
Filed: 2006-06-02
Abstract: Method for formation of liquid crystal diffraction grid relates to area of electro-optics, in particular to spectroscopy, and is based on effect of electric field on liquid crystalline layer with spiral super-molecular structure. According to the invention, by means of alternating electric field on nematic liquid crystal with positive anisotropy of dielectric permittivity and induced spiral super-molecular structure energy of luminous flux is re-distributed between maxima of given orders, at that one controls and checks number of maxima and intensities of those with respective change of strength of electric field. The method proposed makes it possible to form liquid-crystalline diffraction grid with controlled re-distribution of energy pf luminous flux between main maxima of given orders and provides stability of operation parameters of diffraction grid.
Patent UA-90254-C2 (UA)
Title: Pyrazole derivatives as inhibitors of receptor tyrosine kinases
Inventor: BLOCK MICHAEL HOWARD
IPC: C07D401/14
Filed: 2004-11-15
Abstract: Compounds of formula (I): and their use in the inhibition of Trk activity are described., (I)
Patent UA-85503-C2 (UA)
Title: Multibeam mirror scanning antenna
Inventor: KHORHORDIN OLEKSANDR OLEKSANDROVYCH
IPC: H01Q25/00
Filed: 2006-07-27
Abstract: A multi-beam mirror scanning antenna relates to antenna equipment and may be used in radio engineering complexes comprising antennas. The antenna includes the main parabolic mirror made of radiotransparent material and coated with reversible material, feed elements located at a focal ring and capable of movement in a focal ring plane, a source of control signals located in opening the main parabolic mirror. A supplementary parabolic mirror is made of radiotransparent material, in opening of which the main parabolic mirror is located. A focus of the main mirror is coincides with a focus of the supplementary parabolic mirror. Inner surface of the main parabolic mirror and outside surface of the supplementary parabolic mirror are coated with reversible material. Moreover, the antenna has a second source of control signals located at the back of the parabolic mirror. The technical result is possibility to change antenna observation angle and to spread scanning sector, to form beam directional diagrams of various width and to change antenna gain.
Patent UA-80379-C2 (UA)
Title: Method of thermal neutralization of toxic chemicals
Inventor: RYZHAVSKYI ARNOLD ZINOVIIOVYCH
IPC: F23G7/00
Filed: 2006-09-12
Abstract: The invention concerns the neutralization of toxic chemicals unsuitable for use and chemical substances similar to them and allows increasing the efficiency of decomposition of complex organic compounds, catching and neutralization of decomposition products formed during combustion of unusable toxic chemicals and chemical substances similar to them. A method includes combustion of organic part of the toxic chemicals in furnace with a liquid bath of the fusion of alkaline reagents with subsequent draining off slag into the collector. From the furnace the flue gases through the gas pipe are supplied into the upper part of afterburner in which flue gases are mixed up with directed from top to bottom flows of the products of combustion of liquid or gaseous propellant and air which is supplied additionally and are treated by aerosol of alkaline solution. At the outlet from the lower part of afterburner flue gases are directed to the recuperator with gas condenser, thereafter the preliminary cleaning of flue gases in the vortex apparatus and cleaning flue gases in the catalytic reactor arecarried out. Then flue gases are additionally cooled in the gas condenser, directed into the bag-type filter and further by exhaust fan through the absorbing filter are supplied to the flue. Prior to introduction into the catalytic reactor and after discharge from it flue gases are processed by aerosol of alkaline solution. Upstream of the bag-type filter flue gases are diluted by atmospheric air, which is drawn in, to the temperature of operation of the filter bags. After bag-type filter flue gases are diluted by air, which is drawn in, to the temperature of condensation of vapors of mercury and other heavy metals.
Patent UA-89645-C2 (UA)
Title: Helical wheel
Inventor: NASTASENKO VALENTYN OLEKSIIOVYCH
IPC: F16H3/00
Filed: 2007-04-02
Abstract: The invention relates to machine components, in particular – to spiral, hypoid and hyperboloid gearings for provision of rotary motion, including that with variable speed and reversing. A helical wheel has elastic teeth with dedendums and addendums tops of which belong to outer surface of the wheel and are separated from the dedendums by pitch surface of the wheel where in the middle part of the teeth, along the axis of symmetry of profile of those, from the side of tops, in radial direction cuts are provided, with depth larger than height of teeth addendums. Cuts can be arranged on teeth addendums of bevel or hyperboloid, or hypoid gear wheels.