baber/WOPTO huggingface dataset:
Patent RU-2762301-C2 (RU)
Title: Apparatus and method for encoding and decoding an audio signal using downsampling or interpolation of scale parameters
Inventor: RAVELLI EMMANUEL
IPC: G10L19/02
Filed: 2018-11-05
Granted: 2021-12-17
Abstract: FIELD: data processing. 
     SUBSTANCE: invention relates to the area of audio signal processing. The technical result is achieved by calculating a first set of scale parameters, including calculating, for each band of the set of bands of the spectral representation associated with the amplitude of the indicator in the linear domain, to obtain a first set of indicators in the linear domain, and converting a first set of indicators in the linear domain to the logarithmic domain to obtain a first set of indicators in the logarithmic domain; wherein downsampling includes downsampling the first set of scale coefficients in the logarithmic domain to obtain a second set of scale coefficients in the logarithmic domain. 
     EFFECT: increased accuracy of audio processing with a large number of scale coefficients. 
     40 cl, 14 dwg
Patent UA-68406-C2 (UA)
Title: Method for producing composites based on chlorvinyl polymers and polyurethanes
Inventor: MALYSHEVA TETIANA LEONIDIVNA
IPC: C08L75/04
Filed: 2001-06-22
Abstract: The method for producing the composites based on chlorvinyl polymers and polyurethanes, the low-molecular plasticizers, the stabilizers, and the special additives in granulated form employing the extrusion technique. The composites thus obtained are suitable for being processed by the rolling, the extrusion, the pressure casting and may be used for manufacturing the elastic film materials, the imitation leather, the coating, the adhesives, the binding materials, the shoe soles, the hoses, and the medicinal products.
Patent UA-62264-C2 (UA)
Title: High-angle belt conveyor
Inventor: SERDIUK ANDRII OLEKSANDROVYCH
IPC: B65G15/10
Filed: 2003-02-17
Abstract: A high-angle belt conveyor contains a frame with rollers, load-bearing and tightening tapes and a loading tray. The loading section of the load-bearing tape is stepped, moreover, the first step is inclined relative to the next step with formation between them of an obtuse angle.
Patent UA-77160-C2 (UA)
Title: High-functionality bowl structure
IPC: A47J27/022
Filed: 2003-03-25
Abstract: A high-functionality bowl structure comprising a hollow containment body capable of containing food to be cooked or warmed, the said hollow containment body having a base, the peculiarity of which is that it comprises a thermal base fixed to the said base and capable of transmitting heat from an external heat source into the said hollow containment body.
Patent UA-75725-C2 (UA)
Title: A method for purification of aluminium alloy
Inventor: DE VRIES PAUL ALEXANARE
IPC: C22C21/00
Filed: 2002-08-30
Abstract: The invention relates to the non-ferrous metallurgy, in particular to methods for cleaning aluminium alloys. The aluminium alloy which contains harmful admixtures is subjected to the process of fractionating crystallization, at that the mentioned aluminium alloy is divided into the purified melt, in which amount of harmful admixtures is less than in the mentioned aluminium alloy in which, and on substandard melt, in which the amount of harmful admixtures is more than in the mentioned aluminium alloy, at that the substandard melt is subjected to the process of division of intermetallides, in which the admixture is added thereto to form the mixture, containing formed intermetallides, and from this mixture wastes and recycled melt are divided, at that waste contain higher content of harmful admixtures than recycled melt, and the recycled melt is supplied, at least partly, to the process of fractionating crystallizations. The method increases the amount of the purified aluminium alloy and is economic cost-effective.
Patent UA-80334-C2 (UA)
Title: Method and device for transportation and cleaning tuberous roots
Inventor: BULHAKOV VOLODYMYR MYKHAILOVYC
IPC: A01D91/02
Filed: 2005-10-28
Abstract: A method for transportation and cleaning tuberous roots consists in heap transportation, distribution thereof, delivery on active cleaning work elements, cleaning from soil and plant impurities and removal of cleaned tuberous roots. Before the delivery on active cleaning work elements the heap is turned 180o with simultaneous volume breaking its layers in vertical direction. A turner of the heap layer on 180o is made in the form of a hollow driving cylinder. An output end of the feeding conveyor is placed inside the lower part and in the upper one an input end of the unloading conveyor is installed. Inside the turner on all over the surface rows of cylindrical fingers are installed and from above immovable comb-type heap scraper is placed. The use of the turner of the heap layer results in increase of quality of tuberous roots cleaning from humid soil by 20-25 %.
Patent UA-80218-C2 (UA)
Title: Method for producing of laminate
Inventor: ZAVORITKO IVAN YEVSIOVYCH
IPC: B29B15/10
Filed: 2006-04-25
Abstract: A method for producing of laminate (variants) includes the production of prepreg sheets, molding from them of the packets of required thickness, which are subjected to the heat treatment under pressure under set temperature conditions, in this case the prepreg is manufactured by putting on the heated base material through the sieve of the powder mixture of thermosetting resin and hardener, which is obtained by mixing the powders of thermosetting resin and hardener with mixture preheating to the melting point of resin, in this case the mixing is conducted up to obtaining of uniform mass, which then is cooled, grinded to the powdery state and placed in the container, in which the primary friction electrification of the particles of mixture isachieved, which then will be supplied to the vibration disk with the openings for repeated friction electrification, further to the vibration sieve, and epy fog-like flow of mixture is created, which, according to the first embodiment, is precipitated on the surface of base material in the form of lengthy fabric, heated up to the consolidation of mixture, then cut into pieces for molding of packets. For the possibility of molding the laminate of any form, according to the second embodiment, the fog-like flow of mixture is precipitated on the surface of the base material in the form of measured piece of selected form and, without solidifying mixture, is formed the packet of required thickness and form. Additionally, prior to loading into the container into the powder resinous composition of thermoplastics and hardener is introduced the filler in the form of highly dispersed powder and thecomponents are mixed for obtaining of uniform mixture. Method provides for energy-saving production of the wide range of laminates with their low prime cost.
Patent UA-84209-C2 (UA)
Title: System for automatic control, monitoring and registration of parameters of gas-turbine engine
Inventor: BEZSCHASTNYI VASYL OLEKSIIOVYCH
IPC: F02C9/28
Filed: 2006-11-30
Abstract: The invention relates to systems of automatic control of objects. A system of automatic control, monitoring and registration of gas-turbine engine parameters has first block of signal transformation and indicator control connected to block of normalizers and first block of formers, second block for signal transformation connected to block of normalizers and second block of formers. Operation block is connected to collector block. To provide registration of time-synchronized parameters of given gas-turbine engine and adjacent one a time block, code switch and block of galvanic separation are additionally included to collector block.
Patent UA-88902-C2 (UA)
Title: Method to obtain membrane of ion-selective electrode to determine osmium
Inventor: CHMYLENKO FEDIR OLEKSANDROVYCH
IPC: G01N27/333
Filed: 2006-12-04
Abstract: The invention relates to electro-chemical methods of analysis, in particular to ion-selective determination of osmium (VI) in complicated technological objects. Method to obtain membrane of ion-selective electrode for determination of osmium includes obtaining electrode-active substance through deposition of low-soluble salt with ratio of metal and sulfur-obtaining organic reagent in presence of inorganic acid with following either filtration and drying, or separation from water solution with organic solvent and rectification of organic solvent. The low-soluble salt named above is obtained as result of interaction of osmium (VІ) with 3-methyl-2, 6-dimercapto-1, 4-thyopyrone in presence of chloride or sulfate acid. To make membrane one impregnates to carbon-graphite paste 0.001- of electrode-active substance. Technical result of the invention is in possibility of determination of osmium.
Patent UA-86656-C2 (UA)
Title: Burner
Inventor: DOLINSKYI ANATOLII ANDRIOVYCH
IPC: F23Q13/00
Filed: 2007-05-18
Abstract: Burner has body with at least one stabilizer. Tail element of flame stabilizer is made concave, and vortex formers are arranged as elongated oval depressions with varying depth that decreases in direction of motion of oxidizer, gas delivery openings are placed in back parts of vortex formers, inlets for gas to openings are made rounded. At such implementation of burner completeness of gas burning is increased, ecological characteristics are improved, range of operation is increased and reliability of equipment is increased.
Patent UA-94979-C2 (UA)
Inventor: LEONARDI AMEDEO
IPC: A61K45/06
Filed: 2007-12-21
Abstract: The administration to a mammal of a combination of compounds, at least one of which is an α2δ calcium channel subunit (A2d) ligand and at least one of which is a non-steroidal anti-inflammatory drug (NSAID), provides a surprising and potent inhibition of the micturition reflex, superior to that obtained by treatment with an A2d ligand or NSAID alone. Combinations of A2d ligand and NSAIDs are thus useful for treatment of lower urinary tract disorders and symptoms thereof. Preferred A2d ligands are gabapentin and pregabalin.
Patent UA-98247-C2 (UA)
Title: A method for luminescent determinatio of water content in acetonitrile
Inventor: ZAPOROZHETS OLHA ANTONIVNA
IPC: G01N21/63
Filed: 2011-03-10
Abstract: A method for determination of water content in acetonitrile consists in treatment of sample with acetonitrile solution of 4-amino-9-(2,5-dioxo-pyrolidine-1-(p-tolyl)-3-yl)-1-(p-tolyl)-benzo[f]isoindole-1,3-dione with following registration of intensity of luminescence or value of Stokes shift.
Patent UA-101719-C2 (UA)
Title: Submersible electric pump
Inventor: PSARIUK VASYL IVANOVYCH
IPC: F04D13/10
Filed: 2011-07-22
Abstract: A submersible electric pump has a body with centrifugal pump equipped with impellers and with electric motor the shaft of which is arranged coaxially with respect to the shaft of the pump and connected to it by means of a cross-like movable joint arranged as two half-clutches – the drive and the driven ones, at that the drive half-clutch is placed on the shaft of electric motor and includes basis with cross-like lug, there the driven half-clutch is fit, this is mounted on the shaft of the pump and includes basis and hub, at that the basis of the driven half-clutch is equipped with a cross-like depression that is placed in opposite position with respect to the lug of the drive half-clutch. To increase reliability and durability the submersible electric pump is additionally equipped with a rigidly fixed guide flange that includes two placed in axial positions concentric bushings connected to each other and adjoining the first impeller, the smaller one of those surrounds the driven half-clutch with formation of circular space with the outer surface of the hub of the driven half-clutch that is equipped with two screw working surfaces with angle of elevation of the screw line that is equal to 30÷75°.
Patent UA-101095-C2 (UA)
Title: Device for separation of mechanical and chemical admixtures in liquids
Inventor: KOSTYHIN VOLODYMYR OLEKSANDROVYCH
IPC: B01D24/46
Filed: 2011-09-16
Abstract: The invention is used for separation of mechanical and chemical admixtures in liquids, which can be used in power industry, municipal engineering, chemical, food, mining branches of industry, etc. A device for separation of mechanical and chemical admixtures in liquids consists of a vertical enclosure, in which there are installed: a collector for supplying contaminated liquid with a layer filter material placed over it, a reagent collector mounted below the collector for supply of contaminated liquid, a converging gateway device located between the collectors, and an airlift for lifting filter material with a unit of its washing installed in the upper part of the enclosure with an element of separation of drain liquid from solids and a labyrinth channel. Below the reagent collector an ultrasonic generator is mounted, in the labyrinth channel of washing unit perpendicular to its axis one or several partitions with holes are mounted, the peripheral part of the converging gateway device is toothed, the element of separation of drain liquid from solids of the washing unit is made with a dome-shaped surface thus creating a closed cavity, with a lateral slotted surface, the collector for supply of contaminated liquid and reagent collector are made with slotted lateral dome-shaped surface without bottom. Technical result: the device for separation of mechanical and chemical admixtures in liquids by modification of its components of design provides for improvement of cleaning process of a filter material and improvement of the quality of liquid filtration.
Patent UA-104828-C2 (UA)
Title: A. yermola's reducer
Inventor: YERMOLA ANDRII ANDRIIOVYCH
IPC: F16H19/00
Filed: 2013-04-25
Abstract: The invention relates to machine-building and can be used in all the fields for decrease of frequency of rotation at transfer of rotation from the drive shaft to the driven one with high gear ratio and provides development of easy in manufacturing, reliable and cheap reducer with high gear ratio, high efficiency, and increase the durability of operation due to exclusion of unbalance, i.e. out-of-balance condition of the rotary parts of the reducer. The reducer comprises drive and driven shafts installed in housing borings, on the drive shaft a flywheel is installed. According to the invention the drive and driven shafts are installed coaxially one with respect to another, on the free end of the drive shaft that goes out of the boundaries of the housing and can be displaced in axial direction a support bearing is installed. On the drive shaft, with shift in axial direction, screw and square are fixed, the outer surface of the screw is connected to the bushing that surrounds it, its outer surface in its turn is rigidly connected to the carrier that is rigidly connected to the flywheel, and the outer surface of the square is surrounded with an additional bushing to which centering disc is attached, this interacts with the inner surface of the housing through the bearings. The bushing and the additional bushing can autonomously turn in opposite directions. In the flywheel, eccentrically with respect to the last one, a toothed wheel with inner teeth is installed, this is engaged with pinion that is rigidly connected to the housing boring as a ring connected to the flywheel by means of a holder with its one end connected by means of bearings to the outer surface of the ring of the drive shaft, and the other end goes in free way through the flywheel, in the ring there is the driven shaft, this is arranged with cranks, its output end is connected to it through bearings, and the opposite end as a crank is rigidly connected to the additional bushing, at that the axis of rotation of the end of the driven shaft as a crank connected to the inner section of the toothed wheel through bearings coincides with the axis of rotation of the toothed wheel.
Patent UA-106024-C2 (UA)
Title: Tap with filter
Inventor: MEL'NIKOV PAVEL EDUARDOVICH
IPC: F16K27/00
Filed: 2012-08-10
Abstract: The technical result of the invention is an increase in the range of water shut-off and purification hardware for pipelines. The tap with a filter comprises a housing having a ball valve, a collared inlet duct and a collared outlet duct situated on the same axis on opposite sides of the housing, a filtration chamber disposed radially relative to the axis of the inlet and outlet ducts, a stopper, and a filter element in the form of a sleeve. The gap inside the housing between the inlet and outlet ducts is closed off by a dividing partition. The filtration chamber has an annular centring element with an inlet opening at the centre thereof, said centring element abutting one of the end portions of the filter element and passing along the dividing partition and part of the housing in the region of the inlet duct. The stopper is secured in the filtration chamber and is provided with an annular centring element which abuts the other end portion of the filter element. The centring elements and the filter clement are situated on the same axis, which intersects the axis of the inlet and outlet ducts at a right angle. The ball valve is provided with a guide opening and is mounted in the housing between the dividing partition and the inlet duct in such a way that it can be rotated manually through a right angle.
Patent UA-113623-C2 (UA)
Title: Моноклональне антитіло проти інгібітору шляху тканинного фактора (tfpi)
Inventor: WANG ZHUOZHI
Filed: 2012-03-30
Abstract: Винахід належить до ізольованого моноклонального антитіла, яке зв'язується зі специфічними епітопами інгібітору шляху тканинного фактора людини (TFPI), ізольованої молекули нуклеїнової кислоти, що кодують їх, фармацевтичної композиції, яка включає анти-TFPI моноклональне антитіло і способу лікування дефіцитів або вад коагуляції шляхом введення такого антитіла.
Patent UA-107553-C2 (UA)
Title: Sports training apparatus for developing skills in breaking hard targets and training the techniques of direct and chopping punches
Inventor: HUSEV VALRYI IEVHENIIOVYCH
IPC: A63B69/00
Filed: 2014-06-20
Abstract: The present sports training apparatus for developing skills in breaking hard targets and training the techniques of direct and chopping punches comprises a base and a locking device for securing break targets. Two longitudinally movable platforms are mounted on the base. Two vertical poles with grooves are attached to the platforms. In the grooves two vertically movable extension supports are disposed, which can be secured in positions corresponding to the location of fixing holes in the extension supports. At least one break target may be placed on these supports.
Patent UA-110176-C2 (UA)
Title: Спосіб виготовлення брелока
IPC: G09F3/04
Filed: 2014-11-03
Abstract: Спосіб виготовлення брелока включає вирізування заготовок підкладки по заданому контуру, нанесення зображення на підкладку, формування каркасно-несучо-захисного шару і установку елемента кріплення. Як підкладку використовують листовий прозорий полімерний матеріал. Зображення наносять нероз'ємним способом на обидві або на одну із сторін підкладки з відступом від краю на 0,1- Після цього проводять поперемінну заливку сторін до самого краю підкладки прозорим шаром двокомпонентного твердого епоксидного або двокомпонентного твердого поліуретанового, або твердого поліефірного, або твердого акрилового, або твердого УФ-отверджуваного покриття товщиною 0,1-становку кільця для ключів здійснюють за допомогою металевого вертлюга, поміщеного в сформований на торці верхньої частини корпусу брелока паз і залитий тужавіючим полімером. Забезпечується спрощення і здешевлення способу виготовлення брелока, підвищення його споживчих властивостей і збільшення терміну експлуатації.
Patent UA-116218-C2 (UA)
Title: Inoculant alloy for thick cast-iron parts
Inventor: FAY AURELIE
IPC: C22C35/00
Filed: 2013-11-12
Abstract: The invention relates to an inoculant alloy for the treatment of thick cast-iron parts, based on ferrosilicon and containing between 0.005 and 3 wt. % of rare earths, and characterised in that it also contains between 0.2 and 2 wt. % of antimony.
Patent UA-119581-C2 (UA)
Title: Tosylate salt of n-[3-[(4ar,7as)-2-amino-6-(5-fluoropyrimidin-2-yl)-4,4a,5,7-tetrahydropyrrolo[3,4-d][1,3]thiazin-7a-yl]-4-fluoro-phenyl]-5-methoxy-pyrazine-2-carboxamide
Inventor: COATES DAVID ANDREW
Filed: 2016-01-22
Abstract: The present invention provides a tosylate salt of N-[3-[(4aR,7aS)-2-amino-6-(5-fluoropyrimidin-2-yl)-4,4a,5,7-tet-rahydropyrrolo[3,4-d][1,3]thiazin-7a-yl]-4-fluoro-phenyl]-5-methoxy-pyrazine-2-carboxamide.
Patent UA-126787-C2 (UA)
Title: Пептид, нуклеїнова кислота, вектор експресії, клітина-хазяїн, спосіб отримання пептиду, активовані цитотоксичні t-лімфоцити та спосіб їх отримання та застосування, спосіб лікування раку
Inventor: WEINSCHENK TONI
IPC: A61K39/00
Filed: 2011-03-15
Abstract: Винахід стосується пептиду, нуклеїнової кислоти, вектора експресії, клітини-хазяїна, способу отримання пептиду, активованого цитотоксичного T-лімфоциту та способу їх отримання та застосування, спосіб лікування раку.
Patent UA-123450-C2 (UA)
Title: Freeze-dried coffee powder and a method for the manufacture thereof
Inventor: WELSH JOE CHRISTOPHER
Filed: 2017-04-27
Abstract: The present invention provides a method for the manufacture of a freeze-dried coffee powder, the method comprising: providing a coffee extract having from 40wt% to 55wt% solids; adding gas to the coffee extract in an amount of from 1 NL/kg to 5NL/kg of coffee extract, to provide a gas-containing coffee extract at above atmospheric pressure; depressurising the gas-containing coffee extract to form a foamed coffee extract; cooling the foamed coffee extract to below -40 °C without shear, or with low shear, to form a frozen coffee extract, grinding the frozen coffee extract to a powder; and drying the powder, wherein the step of cooling the foamed coffee extract to below -40 °C comprises: (i) cooling the foamed coffee extract to a first temperature; (ii) cooling the foamed coffee extract from the first temperature to a second temperature lower than the first temperature; and (iii) cooling the foamed coffee extract from the second temperature to below -40 °C, wherein the first temperature is 1 °C above a freezing point of the foamed coffee extract and wherein the second temperature is 3 °C below the freezing point, wherein step (ii) has a duration of from 5 to 90 minutes, preferably 10 to 60 minutes.
Patent UA-123597-C2 (UA)
Filed: 2018-12-29
Abstract: Винахід належить до засобів транспортування, зокрема до повітряних транспортних засобів. Літальний апарат-трансформер складається із безпілотного автономного літального апарата, пасажирської кабіни та зчіпної рами, що в режимах зльоту, польоту та посадки з'єднані засобами зчеплення та принаймні одним тросом, намотаним принаймні одною лебідкою на барабан, а в режимі зависання в польоті та/або за потреби засоби зчеплення мають можливість розчіплюватись та зчіплюватись, пасажирська кабіна, з'єднана принаймні одним тросом до автономного літального апарата через зчіпну раму, за допомогою лебідки, здатна опускатися вниз, зависати у польоті, приземлятися, а також підніматися. Також запропоновані способи використання вказаного літального апарата-трансформера. Поставлено задачу створити літальний апарат, що без повноцінного приземлення, в режимі зависання в повітрі, може виконувати комфортну посадку/висадку пасажирів або завантаження/розвантаження вантажу поміж будівлями населеного пункту.