baber/WOPTO huggingface dataset:
Patent RU-2765885-C2 (RU)
Title: Method and device for controlling loss coefficient of capacitor inputs
Inventor: VIERECK KARSTEN
IPC: G01R31/12
Filed: 2018-02-22
Granted: 2022-02-04
Abstract: FIELD: electrical engineering. 
     SUBSTANCE: method for controlling capacitor inputs for the AC network is proposed, while: the AC network has the first, the second and the third phases (A, B, C), and capacitor input (2a, 2b, 2c) is correlated with each phase; at predetermined first time (t1), for each of these phases: for the first reference voltage, corresponding first vector ( R a(t1),  R b(t1),  R c(t1)) of the reference voltage is found, the lining voltage is recorded, and corresponding first vector ( V a(t1),  V b(t1),  V c(t1)) of the lining voltage is found; at predetermined second time (t2), which lies after the first time, for each of these phases: for the second reference voltage, corresponding second vector ( R a(t2),  R b(t2),  R c(t2)) of the reference voltage is found; the lining voltage is recorded, and corresponding second vector ( V a(t2),  V b(t2),  V c(t2)) of the lining voltage is found; for each of these capacitor inputs: change (ΔDa, ΔDb, ΔDc) of the loss coefficient is calculated depending on data of the first and the second vectors of the reference voltage and vectors of the lining voltage, as well as on the first and the second vectors of the reference voltage and vectors of the lining voltage, respectively, of the adjacent capacitor input; the change in the loss coefficient is compared with value (DA, DB, DC) of the tolerance; depending on the results of these comparisons of the loss coefficient, a control signal is created. 
     EFFECT: increased accuracy of control of capacitor inputs for AC networks. 
     19 cl, 5 dwg
Patent RU-2763975-C2 (RU)
Inventor: ANRAKU DAIKI
IPC: A61L101/22
Filed: 2018-04-10
Granted: 2022-01-12
Abstract: Изобретение относится к устройствам для стерилизации. Устройство для стерилизации содержит стерилизационную камеру (12), блок испарения (23) и средство (20) подачи стерилизующего газа с соплом (220). Средство (20) содержит корпус (202) с крышкой (203), задающие испарительную камеру (205), которая разделена разделительной стенкой (204) на первое (206) и второе (207) отделения с образованием первого канала (210), сформированного зазором между разделительной стенкой (204) и верхней крышкой (203). Испарительная камера содержит стол (222), расположенный в первом отделении (206), причем верхняя поверхность (223) стола (222) выполнена наклонной, а рядом со столом (222) образована часть (224) резервуара для жидкости. Устройство содержит также второй канал (226), сообщающийся между вторым отделением (207) и стерилизационной камерой (12), причем сопло (220) для распыления агента для стерилизации соединено с участком (217) верхней крышки (203), задающей часть первого отделения (206), и обращено по направлению к столу (222) таким образом, что обеспечена возможность распыления агента для стерилизации из сопла (220) по направлению к столу (222), в результате чего жидкие компоненты, содержащиеся в агенте для стерилизации, сталкиваются со столом (222) и затем стекают вниз в часть (224) резервуара для жидкости, в то время как испаренный компонент, содержащийся в агенте для стерилизации, направляется посредством вакуума из первого отделения (206) через первый канал (210), второе отделение (207) и второй канал (226) в стерилизационную камеру (12). Изобретение предотвращает попадание жидких компонентов и капель агента для стерилизации в стерилизационную камеру и, соответственно, снижает коррозию элементов, составляющих стерилизационную камеру. 5 з.п. ф-лы, 11 ил., 2 пр.
Patent RU-2770366-C2 (RU)
Title: Препараты даптомицина
Inventor: BEVETEK MOTSNIK ANITA
IPC: A61K9/19
Filed: 2018-08-28
Granted: 2022-04-15
Abstract: Данное изобретение относится к лиофилизированным композициям, содержащим даптомицин и по меньшей мере две аминокислоты, способам получения таких композиций и их применению. 2 н. и 13 з.п. ф-лы, 5 пр., 12 табл.
Patent UA-49424-C2 (UA)
Title: Massaging device
Inventor: LIAPKO MYKOLA HRYHOROVYCH
IPC: A61H15/00
Filed: 2001-12-05
Abstract: The massaging device contains four operating heads with curvilinear convex surfaces contacting with the areas being massaged. The heads are located at the ends of four long holders with the opposite ends of the holders joining together. The arrangement of the holders with the heads provides for four operating planes. Each of four operating planes of the massaging device is tangential to the surfaces of three heads intersecting other operating planes in such a way that the imaginary tetrahedral pyramid may be constructed. Each of the operating heads is located inside each of the trihedral angle of such a pyramid near its apex. The point of holder connection is located inside the pyramid at a distance from each of the operating planes. The massaging device contains at least one additional massaging element perpendicular to one of the operating planes of the device and designed as the projection.
Patent UA-79230-C2 (UA)
Title: Vertical swirl spray cooling tower
Inventor: VOITKO ANDRII MARKOVYCH
IPC: F28C1/02
Filed: 2003-02-18
Abstract: The invention relates to heat engineering and is intended for cooling circulation water. A vertical swirl spray cooling tower has installed in the lower part of cooling tower fan with profiled blades swirling air flow, case as pipe inside which nozzles for water sputtering in pipe volume are placed, separator for separation of water drops, filter for purification of water with removal of dirt, circulation pump and pallet for water collection. The pipe is arranged vertical with diameter equal to 400?1200 mm, and from beneath to above air flow swirled with fan is supplied to it at angle equal to 30 DEGREE -60 DEGREE with respect to generatrix of pipe, and to counter-flow through nozzles water is sprinkled. The invention provides intensification of heat-and mass- exchange, decrease of area occupied with cooling tower.
Patent UA-62775-C2 (UA)
Title: Method for chemical and thermal surfacetreatment of hardmetal tool with covering
Inventor: BIELASH MYKOLA MYKOLAIOVYCH
IPC: C23C8/06
Filed: 2003-05-20
Abstract: The invention relates to the metallurgy, in particular, to the method for chemical and thermal surface impregnation of hardmetal tool with covering. The method involves treatment of tools in nitrogen-based plasma of gas discharge which is provided in the permanent magnetic field which lines of force are concentrated in the interelectrode gap and penetrated through the opposite electrode surfaces and supply the negative potential to the tool - 400...-2000 V related to the body. The invention provides increasing of endurance of hardmetal tool with decreasing the power-consuming of its fabrication.
Patent UA-74904-C2 (UA)
Title: Method for measuring parameters of fluid medium
Inventor: HAISKYI VITALII OLAAKSANDROVYC
IPC: G01P5/12
Filed: 2004-01-09
Abstract: The proposed method for measuring parameters of fluid medium implies heating the controlled medium by varying the medium temperature according to a periodic function of time, with a zero-frequency component, measuring the medium temperature by a temperature transducer and the power consumed in heating the medium, and using the characteristics that define the dependence of the parameters of the medium on the parameters of the temperature transducer. Within one cycle of the variation of the medium temperature in the heating, the medium temperature and the heatinh power atre measured in three points. To determine the parameters of the temperature transducer and the medium temperature, the following equations are used: the equation to determine the coefficient of the heat exchange of the temperature transducer with the medium; the equation to determine the thermal capacity of the tenperature transducer; and the equation to determine the medium temperature, where ?(t) and ?'(t) are the instantaneous values of the temperature and its derivative, P(t) is the instantaneous value of heating power, ? is the coefficient of the heat exchange of the temperature transducer with the medium, S is the area of the surface of the transducer, m is the weight of the transducer, and c is the specific heat capacity of the material of the transducer. The proposed method is distinctive by its enhanced measurement accuracy and extended functionality range.
Patent UA-79893-C2 (UA)
Title: Method to obtain fluid synthetic substances from coal bed
Inventor: STEFANYK YURII VASYLIOVYCH
IPC: E21B43/295
Filed: 2005-12-07
Abstract: Method to obtain fluid synthetic substances from coal bed with increased effectiveness and decreased power consumption includes drilling of blast and gas discharge wells to coal bed, connection of wells in bed by channel, ignition of bed round the well bottom zone of blast well, alternating supply through blast well of heated air for bed heating to temperature 1500 K and water to heated bed. In gas discharge well one places movable pipe string, this is filled with porous catalyst and for synthesis of liquid hydrocarbons temperature is kept there at 550 K and pressure at 1.0 MPa. Pipe string isdisplaced with respect to well bottom zone of gas discharge well at burning zone approaching it, and/or it is cooled or heated with water or vapor, respectively, those are supplied round movable pipe string. The method can be used at underground gasification of coal beds to obtain liquid synthetic substances, like synthetic liquid fuel, solvents.
Patent UA-78655-C2 (UA)
Title: Steel
Inventor: TIETIUIEVA TAMARA VIKTORIVNA
IPC: C22C38/22
Filed: 2006-01-03
Abstract: The invention relates to the metallurgy, in particular to the compositions of low-alloyed steels for metalwares of general and special purpose. The steel contains, wt.%: carbon - 0.10-0.17, manganese - 0.30-0.9, silicon - 0.15-0.37, chromium - 0.40-1.0, aluminium - 0.01-0.06, molybdenum - 0.07-0.25, vanadium - 0.03-0.12, cerium - 0.01-0.05, boron - 0.001-0.005, iron - the rest. The use of the steel allows to improve steel resistance to the sulphide corrosive bursting, to increase durability, opposition to abrasion, as well as percussive viscosity at the temperature below zero (cold hardiness) providing a good bondability.
Patent UA-80363-C2 (UA)
Title: Method for rail steel production
Inventor: STALINS KYI DMYTRO VITALIIOVYC
IPC: C21C7/06
Filed: 2006-04-28
Abstract: The invention relates to ferrous metallurgy. A method for rail steel production involves charging of metal charge into the furnace, its melting, steel discharge into the ladle, deoxidation, modification and microalloying of steel with ferroniobium, providing niobium content in rail steel at the level of 0.005 - 0.020 wt. %. The invention allows to obtain high-quality rail steel with high impact hardness at the low expenditure of the alloying element.
Patent UA-82268-C2 (UA)
Title: Pellets containing venlafaxine hydrochloride and process for preparation thereof
Inventor: FEKETE PAL
IPC: A61P25/18
Filed: 2004-08-10
Abstract: The invention relates to pellets containing venlafaxine hydrochloride and a process for the preparation thereof. The pellets according to the invention are nearly spherical in shape and comprise pharmaceutically active venlafaxine hydrochloride in an amount of at most 80% by weight, furthermore 10 to 60% by weight of sodium chloride and/or potassium chloride. 10 to 60% by weight of microcrystalline cellulose and optionally other pharmaceutically acceptable excipients and/or pelletization promoting additives. Said pellets are particularly suitable to be coated with a layer ensuring a controlled release of the active ingredient.
Patent UA-86056-C2 (UA)
Title: Bazedoxifene acetate solid dispersion formulations, process for the preparation thereof (variants) and use thereof (variants)
Inventor: SHAH SYED M
IPC: A61K9/16
Filed: 2005-04-07
Abstract: The present invention is directed to solid dispersions of bazedoxifene acetate, compositions containing the same, preparations thereof, and uses thereof.
Patent UA-83945-C2 (UA)
Title: Method for making dried crusts
Inventor: HUBENIA OLEKSII OLEKSANDROVYCH
IPC: A21B7/00
Filed: 2007-02-13
Abstract: A method for making dried crusts includes preparing dough, processing thereof, baking, drying crust bars and cutting thereof into separate pieces. Processing the crust bars is carried out by means of extruding a leavened tow onto the hearth of an oven, cutting thereof after baking and drying. A method provides simplifying a machine and unit completing of the process on the account of combining the operations of forming and loosening dough bows and combining the processes of baking and drying thereof in one unit. In doing so the amount of equipment is reduced, saving the production areas takes place, auxiliary operations and equipment for transporting the crust bars from one machine to another and transloading are excluded. In addition, the proposed method for producing provides the route and discontinuity of the technological process.
Patent UA-83770-C2 (UA)
Title: Catalyst for removal of nitrogen oxide (ІІ) and carbon oxide (ІІ) from waste gas in case of their joint presence and method of its producing
Inventor: MELNYK STANISLAV HRYHOROVYCH
IPC: B01D53/56
Filed: 2007-04-28
Abstract: The invention relates to the chemical industry, namely to the catalysts for cleaning of waste gases, and it can be used for cleaning of exhaust gases of industrial enterprises and transport companies. A catalyst for removal of nitrogen oxide (ІІ) and carbon oxide (ІІ) from waste gas in case of their joint presence, which contains transition metal and carrier. As transition metal it contains metallic rhenium and as carrier it contains β-spodumene and additionally boric anhydride with appropriate ratio of components. The method of producing the catalyst includes impregnation of carrier with solution, which contains transition metal, with subsequent drying and firing of produced mass. Additionally boric anhydride is added, which prior to impregnation is grinded with carrier, then honeycomb structures are made of produced mass, further the produced material is dried and sintered; the impregnation of carrier is performed by solution of the cluster of diaquatetrabromodi-μ-acetate of dirhenium (III) with formula Rе(СНСОО)Вr· 2НО at mixing with its subsequent firing in inert atmosphere or atmosphere of carbon oxide (ІІ). The use of invention makes it possible to produce catalyst with high heat resistance and high degree of cleaning of waste gases.
Patent UA-88538-C2 (UA)
Title: Adhesive composition for production of plywood and veneer products
Inventor: BEKHTA PAVLO ANTONOVYCH
IPC: C09J9/00
Filed: 2007-12-29
Abstract: In adhesive composition for production of plywood and veneer products adhesion temperature is decreased to 100 °С instead of conventional one of 110-130 °С due to that it additionally contains hydrogen peroxide and composite curative. This enables the production of plywood and veneer products without adhesion defects (such as lamination), pressing value and power consumption for gluing process are decreased. The adhesive composition contains phenol-formaldehyde resin (100 parts by weight), resorcin (2-3 parts by weight), paraformaldehyde (5 parts by weight), and additionally it contains hydrogen peroxide (1 part by weight) and composite curative (5-7 parts by weight) containing carbamide – 3 parts by weight, sodium bichromate – 3 parts by weight and water – 3 parts by weight.
Patent UA-92022-C2 (UA)
Title: mineral raw material Disintegrator
Inventor: KHOMENKO OLEKSANDR MYKOLAIOVYCH
IPC: B02C23/10
Filed: 2008-02-04
Abstract: The present invention relates to devices for processing of mineral raw material of natural and anthropogenic origin. A disintegrator of mineral raw materials contains a vertically mounted cylindrical working chamber with a lid and a rotor located in the lower part with radially mounted blades, while the inner surfaces of the working chamber and lid are equipped with a ribbed lining and the lateral part of the working chamber has a discharge opening equipped with a shutter. The lower part of body - a rotary body - is cylindrical and has a tangentially mounted exhaust pipe and an annular recess - an accumulator – in the lower part. In the rotary body a faceplate is located which is made in the form of a coaxially arranged parallel upper ring and a lower disk, into the space between them reinforcing ribs are radially mounted. On the upper ring of faceplate from the side of working chamber a stepped cut is made, on which a bearing ring of rotor is located with blades attached radially thereto. From the side of working chamber the rotor blades are equipped with the stepped cut, on which the bearing ring of grinding and crushing elements is located, working surfaces of which from the side of working chamber are made at an angle and the upper limit of the grinding elements from the side of working chamber wall is located above the lower level of a discharge opening. On the bearing ring of grinding and crushing elements diametrically relative to the axis of the rotor and projecting above the grinding elements the crushing elements are located. In the rotary body a ventilation ring is located, from inside of which an annular groove is made forming upper and lower ledges, while the lower ledge adjoins with a gap to the upper ring of faceplate, and the upper ledge is adjacent with gap to the bearing ring of grinding and crushing elements, and has through slots. The desintegrator design enables enrichment or preconditioning of initial raw material due to the controlled process for obtaining a product containing the useful component with given particle-size distribution. High efficiency of disintegration is achieved through a complex multiple actions on the particles of raw materials while ensuring their circulating movement and effective removal of dust and crushed fractions out of the body of disintegrator.
Patent UA-90003-C2 (UA)
Title: Switch-on energy store apparatus for a circuit breaker
Inventor: FROINDT KARSTEN
IPC: H01H3/00
Filed: 2005-08-10
Abstract: In order to form a switch-on energy store apparatus for a circuit breaker, wherein a switch-on energy store (1) is held at a first end (2) and is connected to a cam (6) of a tensioning apparatus at a second end, with which tensioning apparatus means interact which limit a return movement, which switch-on energy store apparatus has a simple and cost-effective design, the invention proposes that the means have a ratchet mechanism arranged at the first end of the switch-on energy store.
Patent UA-89444-C2 (UA)
Title: Orthogonal power plant
Inventor: ORLOV IHOR IVANOVYCH
IPC: F03D3/00
Filed: 2008-05-13
Abstract: An orthogonal power plant has a central axis on which two circular platforms are placed, with blades that rotate in different directions, primary and secondary sections of linear generator that are placed in the space between circular platforms, element for maintaining the gap between the primary and secondary sections, of linear generator arranged as roller. Primary section of linear generator is arranged as reactionless inductor with two-side active zone with opposite fields and winding common for those zones. The inductor at the ends is equipped with arms at free ends of which hinges are mounted, through those inductor is connected to central axis of the plant. Axis of the hinges is directed in parallel to the long axis of the inductor. The roller is installed coaxially with cross axis of the inductor. Rolling surface of the roller is at same time in contact with the surfaces of the secondary section or with surfaces installed in parallel to secondary sections and rigidly connected to it.
Patent UA-89896-C2 (UA)
Title: Complex additive to concrete mixtures and mortars
Inventor: KOVALENKO SERHII VOLODYMYROVYCH
IPC: C04B24/04
Filed: 2008-08-21
Abstract: The invention relates to building materials, particularly to the compositions of complex additives, used in production of concrete mixtures and mortars. A complex additive to the concrete mixtures and mortars comprises curing accelerators and plasticizer. As plasticizer it comprises mixtures of salts based on sodium thiosulphate and rhodanate, salt of formic acid and sodium acetate in fixed component ratio. As salt of formic acid it comprises sodium formiate, or calcium formiate, or potassium formiate, or their mixtures, and as plasticizer comprises polycarboxylate or amikroz, or polynaphthalenesulphonate or technical lignosulphonate, or their mixture. Additive provides the increasing of consistency of concrete and soluble mixtures, increasing of concrete strength and freeze resistance, and also decreasing of chilling temperature.
Patent UA-94344-C2 (UA)
Title: method for the treatment of Dupuytren's contracture using laser puncture aponeurotomy
Inventor: PANTIO VALERII IVANOVYCH
IPC: A61N5/00
Filed: 2010-03-01
Abstract: A method for the treatment of Dupuytren's contracture using laser puncture aponeurotomy, wherein under infiltration anesthesia the needle is injected subcutaneously through which a light pipe is connected having diameter 0.6-, which provides the supply of diode laser radiation with a wavelength of 940 nm to scarring palmar aponeurosis. In this case, themodulated mode of operation 50:10 with radiation power 22-24 W is used, and further by vibrational motions partial destruction is performed and vaporization of pathologically changed tissues, which allows to perform joint contractures redersation, and then for 4-6 days immobilized metal plate is applied, chondroprotectors are prescribed, as well as lazer and magnet procedures and gymnastics.
Patent UA-106871-C2 (UA)
Title: Спосіб відпалювання холоднокатаної алюмінієвої смуги
IPC: C21D1/26
Filed: 2010-06-22
Abstract: Винахід належить до галузі металургії, а саме - до способу відпалювання холоднокатаної алюмінієвої смуги. Спосіб полягає у безперервному подаванні вказаної смуги (3) на конвеєр, де розташовані рампи з пальниками, які використовують технологію прямого накиду факелу полум'я (DFI) для нагрівання цієї смуги і вони розташовані один відносно одного так, що вся ширина смуги нагрівається до однакової температури, при цьому згадані рампи розташовані перпендикулярно до напрямку руху смуги (3), а що холоднокатану смугу (3) з алюмінію безперервно подають на подавальному конвеєрі, де розташовані рампа з пальниками, які використовують технологію прямого накиду факела полум'я (DFI, при цьому смуга має товщину, яка становить 0,5 мм - максимальне значення її товщини, при якій смуга може змотуватися в рулон, швидкість руху смуги (3), яка проходить згадану рампу, і теплова потужність згаданих пальників пристосовані до термообробки смуги (3) так, що здійснюється відпалювання смуги і причому термооброблену смугу змотують в рулон (5). Винахід забезпечує підвищення продуктивності відпалювання алюмінієвої смуги, зниження часу термообробки, споживання для цього електроенергії, дотримання одного і того ж температурного профілю відпалу всього об'єму рулону смуги з однаковими механічними властивостями.
Patent UA-97034-C2 (UA)
Title: Method and device for equalizing solidification process of fusible metals or alloys at continuous casting thereof
Inventor: SCHEMEIT HANS-JURGEN
IPC: B22D11/115
Filed: 2008-11-24
Abstract: The invention relates to a method for equalizing the solidification process of a fusible metal (10), particularly a fusible metal produced by means of strand or strip casting, wherein the fusible metal (10) is subjected particularly to an electromagnetic stirring process, and wherein a magnetic field is applied to the metal located there upstream of the point of the particularly electromagnetic stirring process. The invention proposes that at least one electromagnetic field be applied to the regions (11) of the fusible metal 10 already solidified into a strand on the exterior. The invention further relates to a device for carrying out said method.