baber/WOPTO huggingface dataset:
Patent RU-2753375-C2 (RU)
Title: Method for underseeding perennial grasses to old-age hayfield stand with inundative irrigation under cryolithic zone conditions
Inventor: PESTEREVA ELENA SEMENOVNA
IPC: A01C7/00
Filed: 2020-01-09
Granted: 2021-08-13
Abstract: FIELD: agriculture. 
     SUBSTANCE: invention relates to the area of agriculture, particularly to grassland feed production. The method involves underseeding perennial grass to an old-age stand. After harvesting, to underseed the fifteenth year perennial grass, an Aitchison Grassfarmer grassland seeder of a summer seeding period is used for 16 days between July 15 and July 31 in a regular way with row spacing of 15 cm. The seeding rate of awnless brome is 10 kg/ha at 100% seed germination capacity. Mineral fertilizers are simultaneously applied at a dose of N 60 P 60 K 60  kg/ha of the active substance without additional sod tilling, wherein the sod within the first year of life at the beginning of October reaches a height of 15 to 20 cm in the tillering phase of grass sward for the winter period providing mowing ripeness within the second year of underseeding the perennial grass in the flowering phase. 
     EFFECT: method allows to underseed perennial grass, awnless brome, to old-age degraded stand of fifteenth year hayfields with inundative irrigation under cryolithic zone conditions. 
     1 cl
Patent RU-2758201-C2 (RU)
Title: Counter electrode of an electrochromic apparatus and the method for manufacture thereof
Inventor: CHUVASHLEV ALEKSEJ SERGEEVICH
IPC: G02F1/155
Filed: 2019-11-28
Granted: 2021-10-26
Abstract: FIELD: electric elements. 
     SUBSTANCE: invention relates to applied electrochemistry, namely to a composition and a method for manufacturing a counter electrode for electrochromic apparatuses with an electrically controlled value of light transmittance. The counter electrode for electrochromic apparatuses consists of a counter substrate, a transparent electrically conductive material and an active counter electrode layer made of sol containing lithium, nickel and titanium, wherein, in order to improve the solubility of the compounds of said metals in alcoholic solutions, the sol includes 1 to 10% of complexing agents selected from: monoethanolamine, diethanolamine, triethanolamine, ethylenediamine, triethyleneamine, diethylenediamine, cysteamine (thioethanolamine), amino mono-, di- and triacetic, aminopropionic, aminobutyric, ethylenediaminetetraacetic acids and derivatives thereof, oxalic, tartaric, citric acids, acetylacetone, acetoacetic ether and derivatives thereof, cyclohexanedione and derivatives thereof, polyethylenimine, oligo- and polyacrylates. 
     EFFECT: improved technology for manufacturing a counter electrode. 
     9 cl, 1 dwg
Patent UA-71546-C2 (UA)
Title: Medicinal and prophylactic product "phyto-zbiten" (whipped phytomass)
Inventor: MINERALOV SERHII VOLODYMYROVYC
IPC: A23L7/20
Filed: 2000-02-22
Abstract: A medicinal and prophylactic product contains polymalt extracts of cereal crops, tea infusion, natural honey, sugar syrup, water extracts of hips, lemon-balm, mint, aloe, cloves, cinnamon, laurel leaf.
Patent UA-75578-C2 (UA)
Title: Nucleic acids-ligands to tenascin-c
IPC: C12Q1/37
Filed: 2000-01-28
Abstract: Methods are described for the identification and preparation of nucleic acid ligands to tenascin-C. Included in the invention are specific RNA ligands to tenascin-C identified by the SELEX method. Further included in the invention are methods for detecting the presence of a disease condition in a biological tissue in which tenascin-C is exoressed.
Patent UA-63707-C2 (UA)
Title: Crymchanka, cream for massage
Inventor: SYSOIEV MYKOLA PETROVYCH
IPC: A61K8/18
Filed: 2003-06-02
Abstract: The invention relates to the medicine, in particular to the cream for the massage comprising ethanol, lanoline, the olive oil, and the essential oils from ilang-ilang, the cypress, the patchouli, the sandalwood, and the sage and intended for treating somatophorm disorders.
Patent UA-66706-C2 (UA)
Title: Method for obtaining preparations of ribonucleotides
Inventor: TEMIROV YURII PAVLOVYCH
IPC: A61K31/785
Filed: 2003-10-07
Abstract: The method for obtaining the preparations of ribonucleotides provides for hydrolysis of the yeast ribonucleic acid by pancreatic ribonuclease, the precipitation by ethanol, the ultrafiltration, the treatment of the filtrate with 8-10-fold volume of ethanol, the drying of the precipitate, the dissolution of the precipitate in sodium chloride solution, the sterilizing filtration, the filling and thesterilization of the ampoules. The yeast ribonucleic acid is hydrolyzed for 8-10 h. The precipitation with ethanol is performed at the temperature of 8-12 DEGREE C. The precipitate is freeze-dried. The final product is sterilized at the temperature of 110-112 DEGREE C for 8-10 min.
Patent UA-86189-C2 (UA)
Title: Method and device for switching between shared and individual channels to provide broadcast content services in a wireless communications network
Inventor: SINNARADZHAKH RAHULAN
IPC: H04W4/06
Filed: 2003-10-21
Abstract: A wireless communications network (100) includes various base stations (100) and subscriber-stations (114). The base stations each provide (602) broadcast content services to subscriber-stations over communication channels of one of the following types: 1) shared channels for use by multiple subscriber-stations, 2) individual channels each dedicated for use by an individual subscriber-station. In response to one or more prescribed condition changes (604), i.e. the number of subscriber-stations demanding a programm changes, the level of transmit power used by the base station changes, or a change in another network condition occurs, there is a switch (606) in the type of communications channel used to provide broadcast content services to one or more given subscriber-stations.
Patent UA-80853-C2 (UA)
Title: Process for synthesis of luminescent dyes of thioxanthenone series
Inventor: SHERSHUKOV VIKTOR MYKHAILOVYCH
IPC: C07C15/56
Filed: 2005-07-29
Abstract: A method for synthesis of scintillating materials of thioxanthenone series such as14-anthra(2,1,9-mna)thioxanthon-14-one, in particular 6-alkyloxy as14-anthra(2,1,9-mna)thioxanthon-14-one, of the general formula I: (I), wherein R1 is direct chain of alkyl series having from 6 to 22 carbon atoms, R2, R3, R4 each is independently can be hydrogen or alkyl containing from 1 to 4 carbon atoms, involves such steps: (a) diazotization of 1-aminoanthraquinone with alkali metal nitrite in mixture of acetic and chlorohydric acids in ratio of 5:1 with formation of corresponding diazonium salt, (b) reaction of prepared diazonium salt with isopropenyl acetate and catalytic quantity of cuprum (I) halide in solvent with formation of acetonylanthraquinone, (c) reaction of the latter with alkali in ethyl alcohol at temperature of boiling thereof, (d) alkylation of formed 2-oxybenzanthrone with corresponding alkyl bromide or chloride, (e) bromation of prepared product to 2-alkyloxy-3-bromobenzanthrone, (f) interaction thereof with o-aminothiophenol in the presence of triethylamine as basic agent in dimethylformamide solution, (g) subsequent conversion thereof to the end product by diazotization and intramolecular cyclization of formed diazonium salt in hydrochloric dimethylformamide medium in the presence of Cu (III) salt as catalyst.
Patent UA-83667-C2 (UA)
Title: SILICON DIOXIDE POWDER, PRODUCED UNDER PYROGENIC CONDITIONS, METHOD FOR PRODUCTION THEREOF, POLYESTER AND SILICON caoutchoucК CONTAINING THEREOF
Inventor: SCHUMACHER KAI
IPC: C01B33/18
Filed: 2006-01-11
Abstract: Silicon dioxide powder, produced under pyrogenic conditions, in the form of compounds of primary particles with VET surface area from 200S25 mg2/g, wherein compounds have average surface of 7000-12000 nm2, average equivalent circle diameter from 80-100 nm, and average size from 850 to 1050 nm. Powder is produced under pyrogenic conditions, where silicon tetrachloride and the second component from the group containing H3SiCl, H2SiCl2, HSiCl3, CH3SiCl3, (CH3)2SiCl2, (CH3)3SiCl and/or (n-C3H7)SiCl3, is mixed with primary air combustible gas, and during combusting they are supplied into reactor chamber, where secondary air is supplied, and reacting compound is selected so that adiabatic temperature of jet flame will be from 1570 to 1630 С. Powder is used as a filling agent.
Patent UA-85722-C2 (UA)
Title: Rocket
Inventor: TARASOV VIACHESLAV YEHOROVYCH
IPC: B64D37/00
Filed: 2007-01-15
Abstract: The invention relates to area of rocket engineering and can be used at development of upper stages of rocket-carriers. A rocket has liquid propulsion unit (LPU), fuel tanks displaced one relative to another lengthwise, apparatuses of control system and block of useful loading. To increase control of rocket due to maximal separation of center of gravity of the device from liquid propulsion unit the fuel tank placed lower from its upper bottom to LPU is arranged with variable cross section that uniformly decreases and LPU is fixed on it in its minimal cross section.
Patent UA-87502-C2 (UA)
Title: device for clamping blade of pair of shears used for transversal cutting strips
Inventor: MERZ JURGEN
IPC: B26D7/26
Filed: 2005-12-02
Abstract: The invention relates to a device for clamping a blade (10) of a pair of shears, used in the transversal cutting of strips, in particular a pair of shears for transversally cutting rolled strips and/or cropping shears. Said device comprises a piston (3), a piston rod (4), a compression spring (5), a cover (6), a fixing device (7) and a clamping bar (8), a second piston (16) being positioned at a distance from the first piston (3).
Patent UA-94060-C2 (UA)
Title: Monoclonal antibodies that specifically binds alk-1
Inventor: NORTH MICHAEL AIDAN
IPC: C12P21/08
Filed: 2006-09-06
Abstract: The invention relates to a human monoclonal antibody or antigen-binding portion thereof that binds ALK-1 (a type 1 cell surface receptor for transforming growth factor beta (TGF-β1)), an isolated nucleic acid molecule encoding the antibody, a hybridoma deposited under an ATCC accession number of PTA- pharmaceutical composition and use of the antibody for the preparation of medicinal agent for for inhibiting angiogenesis in a mammal in need thereof.
Patent UA-90788-C2 (UA)
Title: Method for producing iron-containing material with direct reduction
Inventor: NEKLESA ANATOLII TYMOFIIOVYCH
IPC: C21B13/00
Filed: 2008-09-15
Abstract: The invention relates to metallurgy, in particular to plasma technology of solid-phase reduction of iron-containing agglomerate. A method for producing iron-containing material with direct reduction in reactor of solid-phase reduction comprises the loading of hot pellets into reactor, which have been subject screening after stage annealing of conveyor machine for annealing and opposite circulating reducing gas in temperature intervals 850-1000 °C, at that said gas contains hydrogen and carbon monoxide, which is obtained by heating and transformation of hydrocarbons by means of oxygen-containing gas in volume of gas-generator by effect on them plasma jets, reduction of pellets at temperature more than 500 °C, continuous unloading of them with subsequent or screening or briquetting, and cooling of obtained iron-containing material to 100 °C. Technical result: claimed invention allows to increase efficiency of process, to lower operational consumptions, to improve quality of finished product and to reduce technological waste.
Patent UA-95479-C2 (UA)
Title: Vortex-pulse engine (vpe-2)
Inventor: DUB YURII STEFANOVYCH
IPC: F23R3/58
Filed: 2008-11-28
Abstract: A swirl-pulse engine–2 has a blasting chamber that in cross section, in the largest diameter of the inner cavity is eccentric, in the most far from its center place it has inlet for explosive mix to the chamber, this has a plug for initiation of explosion and a high-voltage current pulse generator for initiation of the explosive mix. The body of the blasting chamber is arranged as two halves that are rigidly fixed to each other, and in long cross section it has spherical and cylindrical cavities that smoothly transit one into another. On the outer cylindrical surface it has a heater for fuel mix and the inner cylindrical surface is a guide for effect of pulse.
Patent UA-93762-C2 (UA)
Title: Power supply of arc with multichannel output and extended range of welding current adjustment
Inventor: PATON BORYS YEVHENIEVYCH
IPC: B23K9/10
Filed: 2009-07-06
Abstract: The invention relates to electric welding technology industry, namely to the power source for arc welding, surfacing, cutting and spraying metals with a non-consumable electrode under protective, preferably inert gases. A power supply of arc with a multichannel output and an extended range of welding current adjustment is proposed, which consists of an uncontrollable reducing power rectifier with rigid external characteristics and a primary circuit connected to AC power supply of commercial frequency, and a dc step-down converter, in which the output of power semiconductor switch is connected to the power input of output channel containing in series connected an output throttle and a sensor of welding current, the information output of welding current sensor is connected to the input of current feedback of converter control system, the dc output of uncontrollable power rectifier - to the power input of converter, the power output of converter output channel - to one output terminal of power supply of arc, which another output terminal is connected to the other output pole of converter. The power supply of arc in addition comprises several parallel or serial output channels, each of which consists of series connected inductor and current sensor, an adder of output data signals of current sensors and a switching unit with a switch of output channels, in the case the informational outputs of current sensors are connected to the inputs of adder of information signals of current sensors, which output is connected to the input of current feedback of converter control system, the inputs of additional output channels are connected to the power output of power semiconductor switch of converter and the power outputs of all output channels - to the inputs of switching unit with the switch of output channels, which can have a unit of arc starting or a unit of arc starting and a power supply of auxiliary arc with an output terminal for connecting a plasma torch. The invention provides for extension of the range of welding current in the direction of its very low values, creating conditions of stability of arc, creating the possibility of non-contact arc starting and maintaining power supply of microplasma or plasma welding or surfacing.
Patent UA-95349-C2 (UA)
Title: The invention relates to use of polyphenol complex of lime flowers as antiulcer agent
Inventor: DROHOVOZ SVITLANA MEFODIIVNA
IPC: A61K36/18
Filed: 2009-10-16
Abstract: The invention relates to use of polyphenol complex of lime flowers as antiulcer agent.
Patent UA-93791-C2 (UA)
Title: Method and apparatus for new key derivation upon handoff in wireless networks
Inventor: VANDERVEEN MICHAELA
IPC: H04W92/10
Filed: 2008-04-25
Abstract: A novel key management approach is provided for securing communication handoffs between an access terminal and two access points. As an access terminal moves from a current access point to a new access point, the access terminal sends a short handoff request to the new access point. The short handoff request may include the access terminal ID; it does not include the access point ID. The new access point may then send its identifier and the access terminal's identifier to the authenticator. Using a previously generated master transient key, the access point identifier and the access terminal identifier, an authenticator may generate a master session key. The master session key may then be sent to the access point by the authenticator. The access terminal independently generates the same new security key with which it can securely communicate with the new access point.
Patent UA-93469-C2 (UA)
Title: Device for separating solids and liquids of high density from low-density liquid and gas
Inventor: POTANIN ANATOLII YURIIOVYCH
IPC: B04C5/103
Filed: 2010-03-16
Abstract: The invention relates to devices for separating solids and liquids of high density from low-density liquid and gas consisting of a vertical body with a bottom which is equipped with a lid, inlet and outlet pipes, a drainage system, a filter pack located upstream of the outlet pipe, and a separation pack, which is located in the area of inlet pipe and comprises a vertical pipe that is connected to the inlet pipe and inside of which a vertical screw insert is mounted, and on outer surface of which there are edges made of plate forming a spatial ascending spiral.
Patent UA-96662-C2 (UA)
Title: Device for measurement of gas concentration
Inventor: VOVNA OLEKSANDR VOLODYMYROVYCH
IPC: G01N21/00
Filed: 2010-04-09
Abstract: The invention relates to area of analytical measurement of gas concentration mostly under conditions of high dust pollution of gas mix being analyzed and can be used for measurement of concentration of the most widespread pollutants (CO, CO2, CH4, NO) present in composition of worked-out gases of transportation means, mine atmosphere of coal mines and atmosphere of industrial enterprises, power units and in systems of ecological monitoring. Device for measurement of concentration of gases that includes two sources of radiation, two measuring cuvettes, two detectors of optical radiation with amplifiers, at that detectors with amplifiers are connected with functional transformers, two functional transformers, control block and computing block to output of which blocks of indication and registration are connected, and digital communication channel to system of aero-gas protection of coal mines and industrial enterprises. Device is additionally equipped with quasi-open filters that are installed in measuring cuvettes and optical detectors through amplifiers and functional transformers are connected to analog-digital transformers through switch of analog signals, at that the analog switch is connected to control block, and analog-digital transformer is connected to computer block and control block.
Patent UA-97311-C2 (UA)
Title: Process for the treatment of uranium-containing water
Inventor: PSHYNKO HALYNA MYKOLAIVNA
IPC: C02F1/28
Filed: 2010-08-25
Abstract: The invention relates to the treatment of water of industrial and household waste water, particularly to the treatment with the use of synthetic inorganic sorbents, and can be used for the treatment of surface natural and waste uranium-containing water. A process for the treatment of uranium-containing water consists in treatment of water with sorbent – zinc-aluminium hydroxide, intercalated chelate reagent - ethylenediaminetetraacetic acid (EDTA) of general formula - ZnAl(OH)• EDTA •nHO at pH of aqueous media of). The the process provides the degree of purifying carbonate-containing water from all forms of uranium (VI) at the level of 98.65 – 99.5 %.
Patent UA-97317-C2 (UA)
Title: Device for assessment of pressure distribution in sleeve
Inventor: SALIEIEVA ANTONINA DENYSIVNA
IPC: A61B5/103
Filed: 2010-09-30
Abstract: A device for assessment of pressure distribution in sleeve relates to medical technology, in particular to prosthetics, and can be used for objective assessment of quality of sleeve manufacture. The device comprises resistive transducers, an analogue signal processing unit connected to the unit for conversion of signals to numeric code, which is connected to computer through the leader. 16 individual resistive thin-film sensors are used as sensors, 8 of those are arranged on the contour of sleeve binding ring in stump points sensitive to load; the rest 8 thin-film sensors are arranged 3- lower than binding ring on the contour of regulation zone. Measuring part of each sensor is fixed at the inner sleeve surface. Each of individual resistive thin-film sensors is connected to unit for signal processing and conversion. The use of the device due to use of individual thin-film sensors allows to provide patient comfort in the performance of testing, to reduce inconvenience causing compensatory forced movement motions invalidating the test results.
Patent UA-97321-C2 (UA)
Title: Method for determination of characteristics of friable destruction of structural steels
Inventor: MESHKOV YURII YAKOVYCH
IPC: G01N3/08
Filed: 2010-11-10
Abstract: The invention relates to the area of investigation of mechanical properties of solid materials, in particular to determination of level of friable strength and mechanical stability of structural steels by means of tests on uniaxial tension at room temperature +20 °C. The method for investigation of friable strength and mechanical stability of structural steels includes operations on stretching a standard smooth cylindrical sample along one axis at room temperature +20 °C with determination at that of main mechanical characteristics of metal, this makes it possible to calculate the valuesandby physically substantiated dependences separately for the region where, and the region where, in particular:For the region where:,,,For the region where:,,,where- relative constriction after destruction of the sample;- relative uniform elongation of the sample;- breaking point.The invention provides efficient determination of friable strength and mechanical stability of structural steels in a really existing range of plastic properties by results of the tests at room temperature with higher accuracy, enough not only for engineering and technological calculations, though for scientific studies as well.
Patent UA-99220-C2 (UA)
Title: Method for manufacturing a security paper and a suction device for producing thin sites or openings in a wet paper web at paper manufacture
Inventor: KRETSCHMAR FRIEDRICH
IPC: D21H27/30
Filed: 2006-03-14
Abstract: The invention relates to a method for manufacturing a security paper and a suction device for producing thin sites or openings in a wet paper web at paper manufacture. A method for manufacturing a security paper, characterized in that in a first wet end of a paper machine, a first paper web is formed and, if applicable, provided with individualization features, such as an opening or a watermark, in a second wet end of a paper machine, a second paper web is formed, the second paper web is merged and firmly joined with the first paper web via a pickup belt, and that from the second paper web, still in the wet state, paper fibers are removed by means of a suction apparatus, preferably in register with any existing individualization features of the first paper web. The suction apparatus is formed by a suction wheel, composed of multiple segment plates, in which are provided at least one intermediate plate forming the extraction openings, and two cover plates forming edge delimiters.
Patent UA-105391-C2 (UA)
Title: Use of 4-halo-4-phenyl-6-amino-3-halomethyl-8h-pyrimido[2,1-b][1,4,3]thiaselenazin-8-one as bactericide and fungicide
Inventor: KRYVOVIAZ ANDRII OLEKSANDROVYCH
IPC: C07D293/00
Filed: 2012-01-10
Abstract: The invention relates to organic chemistry, in particular to use of 4-halo-4-phenyl-6-amino-3-halomethyl-8H-pyrimido[2,1-b][1,4,3]thiaselenazin-8-one, of general formula (I):, Iwherein: Hal is Cl, Br;is a single or double linkage;x equal to 1 or 2,exhibiting fungicidal, bactericidal and bacteriostatic activity as to bacteria and fungi, as bactericide and fungicide.The compounds can be used for producing novel antifungal preparations and disinfectants as antiseptics for controlling pathogenic microorganisms, exciters of nosocomial infections.