baber/WOPTO huggingface dataset:
Patent RU-2763209-C2 (RU)
Inventor: ZAPPOLI STEFANO
IPC: A24B3/14
Filed: 2018-04-13
Granted: 2021-12-28
Abstract: Настоящее изобретение относится к способу или устройству (10) для гофрирования листа (70) материала. Устройство содержит транспортировочное устройство для транспортировки листа материала вдоль направления (1) транспортировки и комплект гофрирующих валиков (11, 21). Комплект содержит первый (11) и второй (21) основные гофрирующие валики, определяющие первую (18) и вторую (28) оси вращения и расположенные друг перед другом, причем первый валик содержит первое множество гребней (17) на части своей ширины (16), а второй валик содержит второе множество гребней (27) на части своей ширины; и предварительно гофрирующий валик, обращенный к первому валику и имеющий третье множество гребней на части своей ширины, при этом предварительно гофрирующий валик имеет диаметр, который меньше диаметра первого и второго основных валиков. Изобретение позволяет получить устройство для гофрирования листа материала, с помощью которого можно получить улучшенную по сравнению с аналогами консистенцию в конечном продукте, в частности при использовании высоких скоростей гофрирования. 2 н. и 23 з.п. ф-лы, 5 ил.
Patent RU-2770263-C2 (RU)
Title: Turbine part of superalloy with rhenium content and its manufacturing method
Inventor: SABOUNDJI AMAR
IPC: F01D5/28
Filed: 2018-10-17
Granted: 2022-04-14
Abstract: FIELD: metallurgy. 
     SUBSTANCE: invention relates to a turbine part containing substrate of a monocrystal superalloy based on nickel, containing rhenium, that has a phase y-y’-Ni and an average mass fraction of chrome of less than 0.08, a sublayer covering substrate, made of a metal superalloy based on nickel. In this case, the sublayer of the metal superalloy contains at least aluminum, nickel, chrome, silicon, hafnium and has a phase y’-Ni 3 Al in the prevailing volume. 
     EFFECT: solution is proposed on the effective protection of a turbine part of a superalloy from oxidation and corrosion, while increasing its service life compared to known parts. 
     15 cl, 4 dwg, 1 tbl
Patent RU-2771144-C2 (RU)
Title: Способ прогнозирования сроков хранения цветных металлов в закрытых помещениях
Inventor: Godulyan Lidiya Vasilevna
IPC: G01N17/00
Filed: 2020-07-13
Granted: 2022-04-27
Abstract: Изобретение относится к области прогнозирования срока хранения цветных металлов (меди, никеля, алюминия, свинца, олова, цинка, кобальта) в закрытых помещениях. Способ предусматривает проведение краткосрочных (минимум 1 год с ежемесячной регистрацией) ускоренных лабораторных коррозионных испытаний металлических образцов в различных температурно-влажностных условиях, в том числе и в условиях, близких к низкокоррозионным условиям хранения на складах; построение модели коррозии цветных металлов с использованием полученных результатов коррозионных испытаний и мировых данных по коррозии металлов; экспериментальное определение на основании данных коррозионных испытаний и металлографических исследований поверхности металлов количественного критерия, характеризующего допустимые коррозионные потери, не снижающие качественное состояние поверхности цветных металлов, прогнозирование срока хранения по построенной модели. Способ позволяет спрогнозировать обоснованные сроки хранения цветных металлов в закрытых помещениях. 2 табл.
Patent UA-39350-C2 (UA)
Title: Lubricating oil for refrigerator machines compressors
Inventor: STAKHURSKYI OLEKSANDR DMYTROVY
IPC: C10M119/04
Filed: 2000-05-24
Abstract: Lubricating oil for lubrication of compressors of refrigeration machines operating in low-temperature mode (from û40 to û70 DEGREE C), with oligomers of higher olefins included, mostly three- and tetramers of decene-I. The lubricating composition has high flash temperature and thermal stability at keeping low-temperature properties, and satisfies the requirements of cooling engineering.
Patent UA-75327-C2 (UA)
Title: Immunogenic liposomal compositions
IPC: C12N/
Filed: 1999-09-22
Abstract: The invention relates to immunogenic compositions presented as liposomes or lipid emulsion comprising the antigen complex obtained by the fusion of several antigenic determinants and the hydrophobic domain with surface area exceeding 500 A2. The invention also discloses the use of such compositions for inducing the immunogenic response in the animals. DNA cassette for inserting into the expression vector is also disclosed including the sequences coding for the immunogenic fusion protein. The method for obtaining the immunogenic liposomal composition is also presented.
Patent UA-71622-C2 (UA)
Title: Protective damping coating of the metal substrate
Inventor: MOVCHAN BORYS OLEXIIOVYCH
IPC: C23C14/08
Filed: 2001-12-27
Abstract: The invention relates to the field of machine building, particularly to protective coatings on metal surfaces and can be used during application of protective damping coatings on metal substrate of copper, iron, titanium alloys being used on pieces of gas turbines having working temperatures up to 500? C. Protective damping coating on the metal substrate consists of outer protective metal-ceramic layer and binding layer between metal layer and mentioned outer protective metal-ceramic layer, at that binding layer contains tin, chrome and at least one oxide selected of the group consisting of magnesium oxide, cerium oxide, zirconium oxide and aluminum oxide at the following ratio of components, % by weight: tin 10-40, chrome 10-30, and oxide(s) - the rest, and outer protective layer contains tin, chrome, and at least one oxide or mixture of oxides being selected of the group consisting of magnesium oxide, cerium oxide, zirconium oxide, and aluminum oxide, at the following ratio of components, % by weight: tin 5-20, chrome 10-20, oxide(s) or mixture thereof - the rest. The optimum depth of coating is of 20 û 150 mum, microhardness is not less than 15 GPa. The invention provides formation of gradient (as per concentration of composite elements) two-layer coating with a high level of coating adhesion to substrate, high hardness of outer layer and high damping ability in the range of temperatures up to 500? C.
Patent UA-65745-C2 (UA)
Title: Method for deactivation of soil contaminated with radionuclides
Inventor: PAVLENKO MYKOLA ILLICH
IPC: G21F9/06
Filed: 2003-04-18
Abstract: The proposed method for deactivation of soil contaminated with radionuclides consists in using plants that absorb radionuclides and accumulating radionuclides in roots and stems, which are destroyed after the deactivation, and introducing into the soil microorganisms Mucobacterius or Arthrobac that transform radionuclides. The proposed method provides a possibility to deactivate soil contaminated with strontium 90 or cesium 137.
Patent UA-63469-C2 (UA)
Title: Diamond-hard-alloy plate
Inventor: NOVIKOV MYKOLA VASYLIOVYCH
IPC: E21B10/46
Filed: 2003-04-23
Abstract: Invention concerns the branch of obtaining the composite materials, namely, diamond-hard-alloy plates. Diamond- hard-alloy plate contains diamond layer and hard-alloy plate. Diamond layer and hard-alloy plate additionally contain chromium diboride. The present invention ensures the formation of homogeneous structure with durable body of hard-alloy plate and diamond layer and, as consequence, the reduction of brittleness, the increase of heat resistance, strength and wear resistance of material. Furthermore, the operation of producing of interlayer is excluded, which considerably simplifies the process of their obtaining.
Patent UA-74690-C2 (UA)
Title: Pneumatic machine to broadcast mineral fertilizers
Inventor: ADAMCHUK OLEH VALERIIOVYCH
IPC: A01C17/00
Filed: 2004-03-09
Abstract: A pneumatic machine to broadcast mineral fertilizers in which, by means of new making of the shape of a passive broadcaster, increasing the evenness of broadcasting the fertilizers is provided while keeping the simplicity of the construction.
Patent UA-79500-C2 (UA)
Title: Propeller of vessel (embodiments)
Inventor: CHORNYI ANATOLII PETROVYCH
IPC: F15D1/00
Filed: 2005-04-11
Abstract: The group of inventions relates to the propellers of vessels. Propellers consist of screw propellers located in the nozzles. Flexible strips are fastened to the rear edges of nozzles. For preventing the entry of strips into screw propeller at backward motion of vessel their length does not exceed the distance from the rear edge of nozzle to the screw. In another version the nozzle has a device for arrangement of flexible strips outside the nozzle. Inventions contribute to increase of the tractive effort of propellers because of suppression of eddy formation in the jet.
Patent UA-83251-C2 (UA)
Title: Use of a fungicide combination and method to protect seed material
Inventor: SUTY-HEINZE ANNE
IPC: A01P3/00
Filed: 2004-08-31
Abstract: The invention relates to the use of active ingredient combinations containing prothioconazole and tebuconazole, for disinfecting seed against an attack by phytopathogenic fungi.
Patent UA-84049-C2 (UA)
Title: twin stand armored face conveyor
Inventor: KOTENKO ANATOLII IVANOVYCH
IPC: B65G19/00
Filed: 2006-07-27
Abstract: A conveyor contains a panline, which sidewalls are made in the form of guides, and additional guides are installed along its longitudinal axis. A traction body is made in the form of two chains with flight scrapers closed in vertical plane; moreover scrapers are fixed on each chain in such a way that they do not have connections with another chain. The terminal head is equipped with devices of interference for each chain.
Patent UA-86407-C2 (UA)
Title: Aqueous pesticidal composition, propagation material and method for protecting thereof, using composition for reducing dust
Inventor: BAUM STEFAN
IPC: A01N43/54
Filed: 2005-03-15
Abstract: A seed treatment aqueous insecticidal and/or nematicidal composition in the form of a suspension comprising: (A) at least one insecticide and/or nematicide in an amount of at least 3 weight %, based on the weight of the composition, and optionally at least one other substance which has a melting point above 30°C; and (B) at least two surface active compounds, wherein (i) at least one surface active compound has a molecular weight of less than 2200 and a Hydrophile-Lipophilic Balance (HLB) of at least 10 and (ii) at least one surface active compound is non-ionic, has a molecular weight of at least 2200, wherein 10 to 60% of the compound molecular weight contributes to the hydrophile constituent of the compound, and the molecular weight of the hydrophobe constituent of the compound is from 2000 to 10000; provided that the weight ratio of (B):(A) is in the range 0.08 to 0.5, and the weight ratio of (ii):(i) is at least 0.5. Such compositions demonstrate improved dust-off performance when applied to propagation material, such as seeds.
Patent UA-78959-C2 (UA)
Title: Method for producing phenylsemicarbazones and intermediate
IPC: C07C281/00
Filed: 2005-03-16
Abstract: The invention relates to a method for producing semicarbazone compounds of formula (I) wherein R1 and R2 independently represent hydrogen, halogen, CN, C1-C4 alkyl, C1-C4 alkoxy, C1-C4 haloalkyl or C1-C4 haloalkoxy, and R3 represents C1-C4 alkoxy, C1-C4 haloalkyl or C1-C4 haloalkoxy. According to said method, a hydrazone compound of general formula (II), wherein R represents C1-C4 alkoxy, amino, C1-C4 alkylamino or di-(C1-C4-alkyl)amino, and R1 and R2 have the above-mentioned designations, is reacted with an aniline compound of general formula (III) wherein R3 has the above-mentioned designation.
Patent UA-86257-C2 (UA)
Title: Process for desalination of mineralized water
Inventor: RILO ILLIA PAVLOVYCH
IPC: B01D1/22
Filed: 2007-04-02
Abstract: The invention relates to treatment of discharge drainage, mine, quarry and industrial water, polluted by sludge substances, bacterial admixtures, mineral salts, including based on heavy metals (zinc, iron, vanadium, lead, copper, chromium, nickel, etc.), according to which annually to the ponds and rivers a great quantity of mineral salts are given. In the desalination process of mineralized water, consisting in the freezing of fresh water in contact of mineralized water with cooled air, the desalination process is carried out in circulation-flowing vertically adjusted device (ice-generator) of column type, filled with packing from solid bodies of various form, from above of the device mineralized water is supplied for watering of the packing and formed on its surface ice of the fresh water in hydrodynamical mode of thin layer of liquid, by the scheme of parallel flow or contraflow gas-liquid to the device cooled air with the subzero temperature is supplied, forming the contact surface of three-phase system ice – mineralized water – air, the ice formation process on the surface of the packing with the given finishing is carried out in condition of minimal temperature fall between cool air and ice formation surface, high degree of organization of product flows of water and gas, stabilization of ice formation rate, gradual simultaneous temperature change of air and water and salt concentration in water, optimum density of the packing watering, growth of hydraulic resistance of icy packing to the given value with switching of ice-generator to the mode of ice melting regenerator with the preparation of fresh water. As regular packing the Raschig rings are used, loaded to the laying in regular rows, placed relative to each other. Warmth from the external source and crystallization of water in ice-generator is carried out with the help of heat pump to the generator for ice melting. High technical-and-economic indexes are achieved: quantity of necessary heat for obtaining of of pure water in 8-10 times less than at evaporation or distillation. The demineralization by freezing is not sensitive to mineral composition, potable water quality index by solid residue (less than salt per 1 mof water) can be achieved in all cases.
Patent UA-91518-C2 (UA)
Title: System and method for processing a profile of a solid, which profile is captured, preferbly in a dynamic manner, to determine its wear
Inventor: HOFFMANN MANFRED
IPC: G05B19/42
Filed: 2005-09-19
Abstract: The invention relates to a system and a method for processing a profile of a solid, which profile is captured, preferably in a dynamic manner, to determine its wear. According to the invention, data of the captured profile of the solid are used as a control variable for controlling at least one surface treating machine, especially for use in the mechanic surface treatment of the wheel of a rail car.
Patent UA-83774-C2 (UA)
Title: Horizontal coke oven
Inventor: VASYLIEV YURII SEMENOVYCH
IPC: C10B5/00
Filed: 2007-05-29
Abstract: The invention relates to by-product coke production and concerns a horizontal coke oven. The oven contains heating walls, having the baffles, athwart to them, and equally distant distributing wall. In the first variant the burning of gases is realized in each pair of coupled heating channels mirror towards each oven chamber, and the removing of burning gases of heating gas in every next pair of heating channels. In the second variant the burning of heating gases is realized through one heating channel chequerwise, removing of burning gases of heating is realized similarly with periodical changing the direction of supply of heating gases and removing of burning gases of heating gas. The proposed construction provides a quantified heating and quantified cooling of heating walls of the coke oven with pressure balancing of heating gases in all heating channels.
Patent UA-94216-C2 (UA)
Title: Appliance for decorative illumination and demonstration of information
Inventor: BURTSEV VALERII MYKOLAIOVYCH
IPC: G02B6/04
Filed: 2007-08-06
Abstract: An appliance for the decorative illumination and demonstration of information contains two light-conducting elements installed with the gap between their wide surfaces, a set of diffusely reflecting and/or diffusely translucent symbols applied onto the wide surfaces, the point light sources that are matched optically with at least one end-face of each light-conducting element and connected electrically with the electronic unit of programmable control. The appliance contains at least one three-dimensional element with flat and/or curvilinear surfaces containing the symbols and graphical characters. The photooptical connection is provided between the three-dimensional element and at least one light-conducting element. The three-dimensional element and the light-conducting elements are spatially arranged with the specified linear and angular deflections generating as a complex three-dimensional construction. The value of the linear displacement for at least one light-conducting element relative to three-dimensional element at least within one coordinate are selected within the maximal width, height or length of the three-dimensional element withvalue of the angular deflection within two coordinated is limited torange.
Patent UA-93891-C2 (UA)
Title: Method for the preparation of materials protecting them against the effects of ultraviolet radiation and ozone
Inventor: STACHURA DARIUSZ
IPC: C07D251/68
Filed: 2006-11-21
Abstract: The present invention relates to a method of preparation and modification of materials which are used mainly in the construction industry and which are exposed to aggressive atmospheric conditions, protecting them against the harmful effects of ultraviolet radiation and ozone. The method consists in preparing a solution of stilbene derivatives and, according to the invention, the stilbene derivatives are grafted, at the temperature of up to 55°C in the presence of water - with carbonic acid diamide, and subsequently the material, like plastics, cement or concrete, is being directly treated with the so prepared modifiers and/or the active radicals of the said modifiers are built-in the surface of these materials and/or are introduced through monomers or the reacting components during chemical hardening, foaming, polymerization or condensation.
Patent UA-87942-C2 (UA)
Title: METHOD FOR PRODUCING DISINFECTING AGENT based on GUANIDINES AND QUATERNARY AMMONIUM COMPOUNDS
Inventor: BALIEKHOV SERHII OLEKSIIOVYCH
IPC: A61L2/16
Filed: 2005-11-14
Abstract: The invention relates to the medicine, in particular to sanitary and hygiene, more specifically to methods for producing a disinfecting agent for decontaminating different types of water, including potable water. The inventive disinfecting agent producing method by dissolving quaternary ammonium compounds in water in the presence of an active additive in the form of guanidines, consists in preparing an aqueous 1-15 % guanidine solution by permanently agitating it at a temperature ranging from 30 to 90 °С, in cooling the solution accompanied with a precipitation control, when the precipitation process is over, in filtering the solution by using a Filter whose cell size ranges from 10 to 1 mkm and in adding the quaternary ammonium compounds into the solution in such a way that the concentration thereof in said solution is equal to 0.1-3%.
Patent UA-92809-C2 (UA)
Title: Furnace charge for the production of refractory products from stabilized and monocline zirconium dioxide
Inventor: SHULYK IRYNA HERMANIVNA
IPC: C04B35/48
Filed: 2009-01-05
Abstract: The invention relates to industry of refractory materials and can be used for the production of refractory products of high refractory property for lining of high-temperature units and aggregates. A furnace charge for the production of refractory products comprises, mass %: 40-60 of filling aggregate from zirconium dioxide, stabilized by yttrium oxide, 40-60 of finely divided component part – mixture of mixed grinding with size of grains, less than 0.063 mm, zirconium dioxide, stabilized by yttrium oxide, monocline zirconium dioxide and alumina with weight part of α-Al2O3, not less than 85 %, plasticizing organic additive. The invention allows obtaining of refractory products of high bound strength at shrinkage and apparent density, sufficient low open sponginess at maintaining of high refractory property.
Patent UA-102237-C2 (UA)
Title: Wear article
Inventor: ICHIKAWA MAKOTO
IPC: A61F13/496
Filed: 2008-08-15
Abstract: A wear article that ensures easy, accurate interlocking of an anterior waist area and a posterior waist area. A diaper (1) comprises a first fastening element (13) and a second fastening element (14) capable of detachably interlocking the front side and backside edge portions (11, 12) of anterior and posterior waist areas (8, 9). The second fastening element (14) at its backside edge portion (12) is provided with fold inducing means (23) for rendering the second fastening element (14) foldable via a fold zone (24) so that while retaining the folded state of the second fastening element (14), the first fastening element (13) and the second fastening element (14) at their superior end edges (17, 21) can be interlocked with each other. Upon the interlocking of the superior end edges (17, 21), the folding of folded inferior end edges (18, 22) is undone and these are interlocked with each other. Unintended interlocking of the inferior end edges (18, 22) during the interlocking of the superior end edges (17, 21) of the first fastening element (13) and second fastening element (14) can be prevented.
Patent UA-97758-C2 (UA)
Title: Method for producing Iron concentrate with simultaneously clearing thereof from IMPURITIES of silicon, aluminum, phosphorus, arsenic compounds
Inventor: KOVZUN IHOR HRYHOROVYCH
IPC: C22B1/11
Filed: 2011-01-31
Abstract: The invention relates to the mining and metallurgical field of industry and concerns a method for producing iron concentrate with simultaneous cleaning thereof from impurities of silicon, aluminum, phosphorus, arsenic compounds. A method involves mixing iron ore with carbonaceous reducing agent and fluoride compounds of sodium or calcium and sulfuric acid and / or its ammonium salt. The preliminary annealing of iron ore is carried out in oxygen atmosphere at a temperature of 480- and the ratio: ore: carbon reducing agent: metal fluoride: sulfuric acid and / or its ammonium salt, respectively: 100 (0.5-2.0): (0.25-0.75): (0.5-3:0), and the produced burned material is leached with 0.5-3 % solution of sulfuric acid in the presence of ferrous sulfate and sodium chloride with simultaneous grinding and gravity separation of the gangue mineral. Fluorite, calcium fluoride, sodium fluoride, sodium silicofluoride may be used as a metal fluoride.
Patent UA-98885-C2 (UA)
Title: Method and insallation for dry coke quenching
Inventor: DANILIN YEVHEN OLEKSIIOVYCH
IPC: C10B39/02
Filed: 2011-03-25
Abstract: The invention relates to by-product coking industry and can be used in dry coke-quenching installations. According to the present invention the removal of cooling agent excess volume from the mean for batch coke pumping is carried out, wherein removing of cooling agent excess volume is carried out from the top part of storage tank, where coke are supplied from the coke-quenching chamber. Additionally the installation for carrying out this method is claimed. The technical result of the invention is the reduction of cooling agent release amount during coke pumping from the mean for batch coke pumping to the zone of transport mean, increasing operating efficiency of mean for batch coke pumping, and also Increasing of coke dedusting operating efficiency.
Patent UA-101528-C2 (UA)
Title: Use of silicon-containing polymers for intensification of flocculation of solid particles in processes for producing of alumina from bauxites
Inventor: DAVES MATTHEW J
IPC: B01D21/01
Filed: 2009-09-22
Abstract: The suspended solids content of a process stream in a process for digesting bauxite ore to produce alumina is reduced by contacting the stream with silicon-containing polymers.