baber/WOPTO huggingface dataset:
Patent RU-2733928-C2 (RU)
Title: Composition which reduces oxidative stress in eye
Inventor: GORELKIN PETR VLADIMIROVICH
IPC: A61K47/10
Filed: 2019-03-28
Granted: 2020-10-08
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention refers to chemical enzymology and medicines for topical application and aims at treating inflammatory processes accompanying oxidative stress in the eye. Composition which reduces oxidative stress in the eye consists of a phosphate buffer solution and an active substance based on particles of the antioxidant enzyme superoxide dismutase. As an active substance, it contains particles obtained by mixing buffer solutions of superoxide dismutase in concentration of 2.5–10.0 mg/ml and polycation in concentration of 2.5–10.0 mg/ml, stirring and holding mixture, adding a polyanion buffer solution in concentration of 2.5–10.0 mg/ml, stirring and holding the obtained mixture, followed by adding to the mixture an aqueous solution of glutaric aldehyde, taken in an amount which provides a molar ratio with the amine groups of polycation of 0.3–1.5, holding mixture, adding aqueous solution of sodium borohydride in concentration 1–2 mg/ml and cleaning mixture using membrane filtration system with transmission limit of 90–130 kilodalton at final pH of composition 6.8–7.6. Polycation is selected from a group comprising protamine, polylysine and polyarginine. Polyanion is a block copolymer of polyglutamic acid and polyethylene glycol or a block copolymer of polyaspartic acid and polyethylene glycol. Components are used in claimed amounts. 
     EFFECT: use of the invention enables to increase the total yield of superoxide dismutase (SOD) on particle activity from 8 to 47–55 %, as well as to increase stability of values of SOD activity in particles and increase stability of particle size during storage thereof. 
     1 cl, 7 ex
Patent RU-2741910-C2 (RU)
Title: Compounds having anti-ischemic, antianginal, cytoprotective properties, a method for production thereof and use thereof, a method of treating a neurodegenerative disease, a method of treating a psychic disorder
Inventor: NEGREBETSKIJ VADIM VITALEVICH
IPC: A61P9/10
Filed: 2019-07-09
Granted: 2021-01-29
Abstract: FIELD: pharmaceuticals.SUBSTANCE: invention relates to 3-(2-oxo-4-phenylpyrrolidin-1-yl)propane-1-sulphonate, possessing anti-ischemic, antianginal, cytoprotective properties, nootropic activity and inhibiting development of neurodegenerative disease. Invention also relates to a method of producing 3-(2-oxo-4-phenylpyrrolidin-1-yl)propane-1-sulphonate calcium, use thereof and a method of treating said diseases based on use thereof.EFFECT: obtaining a salt of a novel heterocyclic compound having useful biological properties.6 cl, 15 tbl, 3 ex, 10 dwg
Patent RU-2760413-C2 (RU)
Title: Gasoline solid particle filter
Inventor: CLOWES LUCY
IPC: F01N3/022
Filed: 2017-12-22
Granted: 2021-11-24
Abstract: FIELD: filtering devices. 
     SUBSTANCE: present invention relates to a solid particle filter, in particular to a solid particle filter for use in a system for purifying gasoline engine exhaust. The solid particle filter for use in the system for purifying gasoline engine exhaust has an inlet side and an outlet side. At least inlet side is loaded with synthetic ash. Synthetic ash contains one or more of: aluminum oxide, zinc oxide, zinc carbonate, calcium oxide, calcium carbonate, (mixed) cerium oxide-zirconium dioxide, zirconium dioxide, cerium oxide and hydrated aluminum oxide. Synthetic ash is free from oxides of sulfur, phosphorus, magnesium, manganese and lead. 
     EFFECT: providing high filtration efficiency and reducing filter back pressure. 
     16 cl, 7 dwg
Patent UA-53164-C2 (UA)
Title: A method for melting the zinc-containing raw material
Inventor: SHEVELIEV OLEKSANDR IVANOVYCH
IPC: C22B19/30
Filed: 2002-03-26
Abstract: The invention relates to the non-ferrous metallurgy, in particular, to a method for reprocessing the secondary zinc-containing raw material. A method for melting the secondary zinc-containing raw material, mainly ferriferous zinc and hard zinc, involves melting zinc-containing raw material and overheating the melt, addition of aluminium and flux,, gradual reducing temperature and removing slags. The melt is overheated to the temperature of Toverheat.. = 540 + 42 x C, where C û content of iron in the raw material in % by weight . The first slags removal is performed at the temperature being equal to 0.86-0.91 Toverheat., and the second one is performed at the temperature of 0.77-0.80 Toverheat... The invention provides the optimization of melting temperature mode depending on iron content in the raw material and optimization of temperatures intervals of slags removal.
Patent UA-62457-C2 (UA)
Title: Method for placing explosive substance in the arm of descending well, method for laying arms (versions) and appliance for placing substance in the arm (versions)
Inventor: PROKOPENKO VIKTOR STEPANOVYCH
IPC: F42D1/08
Filed: 2003-03-26
Abstract: The invention relates to mining, more exactly to blasting operations, in particular to methods of placement in vertical and steeply inclined dry and watered wells bulk explosive substances in arms and can be used at extraction on minerals by open and mine methods. The method consists in that the substance is placed in hermetic arm inside non-hermetic one with higher strength, with simultaneous lowering of those to the well. Versions are proposed for the arms laying with use of hollow guide and the appliance that is a mono-block including thee guide and the arms, with installation to the well.
Patent UA-77190-C2 (UA)
Title: Method for direct cooling of superfine powdery solid substance and device for implementation of the method
IPC: B02C19/06
Filed: 2002-07-04
Abstract: The invention relates to a method for directly cooling fine-particle, powdery solid substances by using a cooling medium provided in the form of low-boiling condensed gases or of cold gases obtained therefrom, whereupon bulk material packings are subsequently filled with these solid substances. The invention also relates to a device for directly cooling the fine-particle, powdery solid substances and to fine-particle, powdery solid substances, which are located inside bulk material packings and which, compared to air, have a lower oxygen content in the gas phase between the solid substance particles.
Patent UA-79124-C2 (UA)
Title: Device for detecting faults in an electrical equipment system of a motor vehicle
Inventor: ORDYNSKYI ANATOLII BORYSOVYCH
IPC: B60R16/02
Filed: 2005-01-11
Abstract: The proposed device for detecting faults in an electrical equipment system of a motor vehicle contains a power-supply unit, a switching unit, a display unit with light-emitting diodes, a voltage regulator, and additionally, a switch, a test signal generator, an optoelectronic-coupler switch, a reset circuit for the proposed device, and a memory element. The algorithm for detection faults implies generating a test signal, which is transmitted over the tested circuits of the electric equipment system, locating the fault detected, and displaying the fault. The proposed device provides a possibility to reduce time in detecting faults and increase the reliability of an electrical equipment system of a motor vehicle.
Patent UA-83210-C2 (UA)
Title: Method for volumetric electrochemical refinement of indium and device for implementation thereof
Inventor: KOZIN VALENTYN KHOMYCH
IPC: C22B58/00
Filed: 2005-07-18
Abstract: A method and device for volumetric electrochemical refinement of indium with formation of indium compound with low oxidation states, at that the refinement is carried out in an electrolytic cell with electrochemical reactor and auxiliary reservoirs, providing the regeneration of compounds with different oxidation states.
Patent UA-80463-C2 (UA)
Title: Method for reinforcement of building foundation
Inventor: FEDORENKO PETRO PETROVYCH
IPC: E02D27/08
Filed: 2005-08-12
Abstract: A method for reinforcement of building foundation includes arrangement of drilled piles, grillage and transverse cantilever beams on which foundation being reinforced rests. To decrease bending torque acting on elements of reinforcement structure the piles are arranged near the foundation base, pits are dug near pile heads, wall chases in width of pits are made not less than in two levels and monolithic grillage that is rigidly connected to the pile heads and foundation is arranged.
Patent UA-89165-C2 (UA)
Title: Method for producing the rac-1-{4-[2-hydroxy-3-(5-quinolyloxy)propyl] piperazin-1-yl}-2,2-diphenylethan-1-one fumarate
Inventor: WEINMANN HILMAR
IPC: C07D215/20
Filed: 2004-04-22
Abstract: The invention relates to a method for producing the rac-1-{4-[2-hydroxy-3-(5-quinolyloxy)propyl]piperazin-1-yl}-2,2-diphenylethan-l-one fumarate with a purity of at least 98.54%.
Patent UA-81519-C2 (UA)
Title: Method for making optical carrier for long-term data keeping
Inventor: PETROV VIACHESLAV VASYLOVYCH
IPC: G11B7/24
Filed: 2006-02-14
Abstract: Method for making optical carrier for long-term data keeping relates to information technologies and can be used for making optical carriers with micro-relief means of data representation. The method is based on application to optically transparent sublayer made of high-stable material of information layer with thickness 150-500 nm, information of this one is written as micro-relief structure obtained through ion-jet etching of material of information layer through windows in layer of photo-resistor form wed at its selective etching after laser writing of information. Sublayer is made of materials that have high mechanical properties and high time stability. Information layer obtained of one of oxides of germanium, hafnium, tungsten, aluminum by method of vacuum sputtering has high adhesion to sublayer and to reflective layer as well, this is made of metal films (Al, Ag). Thus the method provides increase of terms of use of optical carriers for long-term data storage.
Patent UA-81998-C2 (UA)
Title: Device for transporting and cleaning tuberous roots
Inventor: BULHAKOV VOLODYMYR MYKHAILOVYCH
IPC: A01D33/08
Filed: 2006-06-08
Abstract: A device for transporting and cleaning tuberous roots comprises a hollow cylinder, arranged vertically, with a rotary actuator. The cylinder has inside a circular toothed surface, the sizes of the teeth of which increase in the downward direction and which is formed by concentric round transversal rods arranged with gaps as regards to each other. In the upper part of the cylinder a drive circular broadcaster is disposed, and a distributor is made as a lower console drive shaft, whereon solid cones, the sizes of which decrease in the downward direction, are rigidly arranged.
Patent UA-88166-C2 (UA)
Title: Use of peptide compounds for treating essential tremor and other tremor syndromes
Inventor: STOEHR THOMAS
IPC: A61K38/03
Filed: 2005-06-22
Abstract: The present invention is directed to the use of a class of peptide compounds for treating essential tremor and other tremor syndromes.
Patent UA-85965-C2 (UA)
Title: METHOD for STRENGTHENING of a complex part From CAST-IRON, STEEL, METAL ALLOYS, GLASS AND OTHER materials
Inventor: SYNIEBOKOV YEVHEN ANDRIIOVYCH
Filed: 2007-08-28
Abstract: The invention relates to the mechanical engineering, in particular to a method of strengthening of complex parts from cast-iron, steel, alloys of metals, glass and other goods. Method of strengthening of feature of difficult geometry from cast-iron, steel, alloys of metals, glass and other materials after their production or production with the following artificial or natural ageing consists in subjecting of the said parts to the volume superhigh hydrostatic pressing at a temperature between 4 and 20 °C with a gradual increasing of pressure from atmospheric to 20-100 MPa, time interval at maximal pressure according to the processing flow sequence and following modulated reduction of pressure to atmospheric. The invention provides stress relieving in the part with the decreasing of level of specific energy consumption at that.
Patent UA-91222-C2 (UA)
Title: process and line for continuous manufacturing steel long products
Inventor: ARVEDI GIOVANNI
IPC: B21B1/46
Filed: 2005-07-19
Abstract: A process for manufacturing steel long products provides for starting from a continuous casting step (1) with liquid core reduction, followed by induction heating (2) without interruption until the end of a rolling step (4) in a plurality of stands. The blooms or billets (10) subjected to such a process have initial thickness in the range between 120 and and a high "mass flow" passing in the time unit at the outlet from the continuous casting, as well as an average temperature in the cross-section which is higher than the surface temperature, being in the core or inner middle region higher by than on the surface, that is of about . A plant for carrying out such a process is also described.
Patent UA-94713-C2 (UA)
Title: Composition for moderating alcohol metabolism and for reducing risk of alcohol induced diseases
Inventor: MATUSCHKA-GREIFFENCLAU MARKUS GRAF VON
IPC: A23L33/155
Filed: 2006-07-27
Abstract: The present invention is directed to a composition of matter, in particular a food composition, dietary or food supplementation, and pharmaceutical composition, respectively. The composition of matter reduces the risk of neuropathy, neurodegenerative diseases including late-onset Alzheimer's disease, and cancer, in particular of pancreatic, esophageal, oropharyngolaryngeal, liver, colorectal, lung and/or breast cancer, in particular the drug and/or alcohol induced risk of said diseases. In this respect, the present invention is also directed to a composition of matter, in particular a food composition, dietary or food supplementation, and pharmaceutical composition, respectively, which supports and/or moderates the alcohol degradation process within the human body.
Patent UA-91319-C2 (UA)
Title: Method for processing silicate nickel ore
Inventor: HOROBETS YURII VIKTOROVYCH
IPC: E21C41/26
Filed: 2008-06-11
Abstract: The invention relates to technology of enrichment and processing crude and low-grade ores, as well as processing old dumps of silicate nickel ores, and can be used in mining industry. A method for processing silicate nickel ores consists in that the ore is transported and in pre-ground condition is directed for separation followed by sorting into final tailings, enriched product and intermediate products in the form of several fractions subject to further operations for transformation into additional enriched product, and nickel-depleted ores are subject to processing, for which their separation is carried out in a helical or jet mode combining with hydraulic washing of silicate components of ore, which are discharged into the final tailings. In the case separation process is multistage in order to isolate the additional enriched solid product through certain fractions of intermediate product with size that is completely consistent within the range of 0.05 ... 4.0 mm, which subsequently, along with the pre-isolated product is dehydrated. In the preferred embodiments preliminary crushing is carried out by screening and is combined with hydraulic washing silicate constituents of ore. Multistage separation is carried out with fractions of size 0.05 ... 0.4 mm, 0.4 ... 0.7 mm, 0.7 ... 1.7 mm and 1.7 ... 4.0 mm. Dehydration of the enriched product is carried out by screening, settling or filter pressing. The invention provides for increase of nickel content in enriched product up to 40 ... 300 % with 50 ... 70 % nickel extraction degree from ore.
Patent UA-91099-C2 (UA)
Title: Gabion
Inventor: HASELDEN JAMES
IPC: E02D29/02
Filed: 2006-11-01
Abstract: The invention concerns a recoverable gabion (1) for use in protecting military or civilian installations from weapons assault or from elemental forces, such as flood waters, lava flows, avalanches, soil instability, slope erosion and the like. The gabion (1) comprises opposed side walls (2, 3) comprising a plurality of side wall elements (14, 15) connected together at spaced intervals by a plurality of partition walls (4, 5, 6) such that spaces between neighbouring pairs of partition walls define, together with the side walls, individual compartments (7, 8, 9) of the gabion, adjacent side and partition walls being connected to one another by pivotal connections (41) enabling the gabion to be folded between fully flattened and deployed configurations, wherein at least one of the pivotal connections (43) is a releasable connection which when released allows a side wall element to open with respect to the gabion to allow access from the side of the gabion to any contents of the gabion compartments.
Patent UA-89591-C2 (UA)
Title: Device for jumping
Inventor: KAPUA VIKTOR ANATOLIIOVYCH
IPC: A63B25/00
Filed: 2008-11-03
Abstract: A device for jumping contains three hinged levers analogous to three biologic units of the leg, namely, foot, shin and hip. The hinges are located near the corresponding joints. The levers are pressed to the rests with the aid of the springs. The foot lever is hinged with the hip lever with the aid of the fourth unit. The four-unit hinged system is made in the symmetry plane of the device. The hip lever is equipped with the seat. The levers of the shin and the foot contain the cantilevered rests.
Patent UA-91617-C2 (UA)
Title: Air distributor
Inventor: DOVHALIUK VOLODYMYR BORYSOVYCH
IPC: F24F13/06
Filed: 2008-12-05
Abstract: An air distributor consists of air duct formed with section or sections of blades curved in distributor cross section and straight along distributor. The blades installed with overlap, between those tangent channels are formed along air distributor, and in those channels guide plates are installed. To provide possibility of control of form of jets guide plates have possibility of rotation.
Patent UA-88247-C2 (UA)
Title: COMPOSITION FOR etching OF CARBON STeels
Inventor: MAKAROV ANATOLII SEMENOVYCH
IPC: C23F1/02
Filed: 2008-12-15
Abstract: The invention relates to chemical treatment of metallic surface, in particular to the etching of carbon steels, and can be used in steel-rolling and machine-building fields of industry. A composition for etching of carbon steels contains components at the following ratio, g/dm:The composition is characterized with high stability, high productivity and low speed of dissolution of steel during the treatment of its surface.
Patent UA-96962-C2 (UA)
Title: METHOD for vacuum-plasma treatment of liquid metal and metal in the flow
Inventor: NAIDEK VOLODYMYR LEONTIIOVYCH
IPC: C22B9/05
Filed: 2009-06-09
Abstract: The invention relates to the field of metallurgy in particular to vacuum-plasma treatment of liquid metal in a flow, and can be used in refining, modification and alloying of iron-carbon and nonferrous alloys while teeming thereof into the crystallizer, mixer or bucket. A method comprises plasma blowing and melt heating at the constant vacuumizing thereof in the chamber, which vacuum sealing is carried out with the treated metal, that moves through an intermediate ladle and a vertical partition therein. The method is characterized in that the plasma jet is supplied to the melt through the vertical wall of ledge, which is located in the bottom of the bucket and let alloy after finishing thereof with plasma in a vacuum over an additional partition, the height of which is 25-50 mm less than the metal level in the pouring chamber of the intermediate bucket or device. The invention provides a higher degree of melts refining with their continuous pouring and mechanical properties of cast products of these melts.
Patent UA-93630-C2 (UA)
Title: Stand for removing contaminants from surfaces of valve cones of heads of cylinder block and control of tightness of fit of valves to valve cones
Inventor: KUZMINSKYI ROMAN DANYLOVYCH
IPC: B08B13/00
Filed: 2010-02-25
Abstract: A stand for removing contaminants from the surfaces of valve cones of heads of cylinder block and control of tightness of fit of valves to the valve cones has a frame, on which a bath for kerosene and a bath for oil are in parallel installed, on each of which a drain cock is fastened and each of which has in-series attached a filter and a hydraulic pump, each of which is driven by an electric motor located on the frame. Downstream of the hydraulic pump for kerosene bath its drain cock is located, which is connected by a hydraulic line and cock to a reducing valve, which is connected to in-series mounted a pressure gauge and a seal. In the case the hydraulic pump for oil bath is connected to a hydraulic cylinder.
Patent UA-98177-C2 (UA)
Title: A method and a device for measurement of phase shift of radio-pulse echo-signals
Inventor: BAZHENOV VIKTOR HRYHOROVYCH
IPC: G01R25/00
Filed: 2010-06-18
Abstract: The invention relates to phase-measuring equipment and can be used in radio-location, in ultrasonic non-destructive control of materials, constructions and other objects for determination of physical properties of materials, quality of those, residual resources of different articles, fatigue and stresses in constructions under investigation. A method for measurement of phase shift of radio-pulse echo-signals includes discretization of emitted and reflected signals, convertion of those to digital code and orthogonal calculation of phase shift. The codes of stored values of sine and cosine of the reference signal are read at frequency of discretization, frequency, duration and period of emissions of emitted radio-signal one sets at frequency of discretization of synchro-signals as well. Emitted radio-pulse and reflected echo-signal are with alternation sent to the input of the analog-digital converter (ADC) for conversion to digital code, and phase shift of reflected echo-signal is calculated according to respective expression. A device for the realization of the method comprises ADC, permanent memory (PM), this consists of PM of sinusoidal signal and PM of cosinusoidal signal, block for calculation and block for formation of radio-pulse signals that includes generator of synchro-signals at frequency of discretion, frequency divider, pulse former and modulator. It includes as well a digital frequency synthesizer of sinusoidal signal, emitting device, this is a sensor of object of control, pulse counter, two multipliers of digital signals and digital measuring indicator. The method and the device provide increase of accuracy and decrease of error of measurement.
Patent UA-100753-C2 (UA)
Title: Optical fibre coupling device and method of arranging thereof
Inventor: CLAESSENS BART
IPC: G02B6/44
Filed: 2009-06-25
Abstract: An optical fibre coupling device and a method are disclosed. The optical fibre coupling device comprises a first patch strip comprising a first plurality of optical fibre connectors arranged along a face of the first patch strip and a second patch strip comprising a second plurality of optical fibre connectors arranged along a face of the second patch strip, the first and second patch strips being in a stacked arrangement where the second plurality of optical fibre connectors is offset from the first plurality of optical fibre connectors in a first and a second direction transverse to a stacking direction. Such offsetting improves access to the individual optical fibre connectors. This improved access assists an operative when managing or maintaining optical fibre connections and helps to reduce the likelihood of fatigue or failure since adjacent optical fibre connections are undisturbed during this process and the optical fibre connections may be easily accessed without needing to move or manipulate adjacent patch strips.