baber/WOPTO huggingface dataset:
Patent UA-81787-C2 (UA)
Title: Valve unit
Inventor: SHEKHOVTSOV ANATOLII FEDOROVYCH
IPC: F01L3/00
Filed: 2005-06-21
Abstract: The invention relates to engine-building, in particular to high-heat diesels with systems of local air cooling. A valve with flow-through cavity cooled with compressed air is separated by partition to upper chamber in stem and the lower one in disk and has a control element as flat valve that is installed in bridge. The control element is closed at decreased pressure of compressed air and at partial not high-heat modes and is unseated with increase of air pressure at engine operation at high-heat modes, with increase of intensity of heat removal. Use of the invention increases reliability of valve unit and decreases power consumption connected with pumping compressed air at partial modes.
Patent UA-87686-C2 (UA)
Title: Sintering briquette for production of iron-carbon alloy from crushed iron-oxide ore, application of finely and thin crushed iron-oxide ore, application of sintering briquettes, and also method for production of sintering briquettes (variants)
Inventor: MITTELSTODT HORST
IPC: C22B1/243
Filed: 2005-05-25
Abstract: The aim of the invention is to be able to economically use ore dust which is created by the extraction and preparation of iron ore and has not been usable until now. To this end, the invention relates to an agglomerated stone comprising (in wt. %) between 6 and 15% of a cement binding agent, up to 20 % of a carbon carrier, up to 20% of residual and recyclable substances, and optionally up to 10% of an accelerator, the remainder consisting of iron ore in a stone format in the form of particles having a particle size of less than 3mm. After three days, the iron ore has an initial strength of at least 5N/mm, and after 28 days, a cold compression strength of at least 20N/mm. As a result of the particular hardness St and form stability thereof even at high temperatures T, inventive agglomerated stones are especially suitable for using in shaft furnaces, corex furnaces, or blast furnaces. The invention also relates to a method for producing inventive agglomerated stones.
Patent UA-85119-C2 (UA)
Title: Device for demonstration of stroboscopic effect
Inventor: HOROSHKO OLEKSII MYKOLAIOVYCH
IPC: G09B23/06
Filed: 2007-04-05
Abstract: Device for demonstration of stroboscopic effect includes source of stroboscopic lighting, body, electric motor on axis of which there is dark disc with contrast sector, and additionally it has block of discs with different diameters, with contrast sectors as well, connected in sequence to each other and the main disc, for instance through friction gearing. The device makes it possible to demonstrate more evidently stroboscopic effect due to comparative analysis of rotation of two neighboring discs.
Patent UA-88936-C2 (UA)
Title: Method for measurement of dynamical pressure
Inventor: TYKHAN MYROSLAV OLEKSIIOVYCH
IPC: G01L23/00
Filed: 2007-07-13
Abstract: Method for measurement of dynamical pressure that is in transformation of pressure to bend of elastic membrane receiving it, measurement of bend of membraneat time instant t, determination of rate of motion of membranewith digital differentiation of output signalby formula,- determination of acceleration of motion of membranewith digital double differentiation of output signalby formulaAnd determination of measured pressureat time instant t by formula,where- damping coefficient;- frequency of natural vibrations of membrane; k – constant coefficient of static transformation for membrane. Procedure of measurement, according to the method proposed, leads to substantial increase of accuracy and operation speed of measurement of dynamical pressure in real time.
Patent UA-99093-C2 (UA)
Title: Use of fenofibrate or a derivative thereof for the treatment of diabetic retinopathy
Inventor: ANSQUER JEAN-CLAUDE
IPC: A61K31/216
Filed: 2006-11-10
Abstract: This invention relates to the use of fenofibrate or a derivative thereof for the manufacture of a medicament for the prevention and/or treatment of retinopathy.
Patent UA-89450-C2 (UA)
Title: Guiding device of hydro-machine
Inventor: VEREMEIENKO IHOR STEPANOVYCH
IPC: F03B11/00
Filed: 2008-06-26
Abstract: A guiding device of hydro-machine has rotary blades with the upper pins installed in bearings, covers connected to the upper pins of the blades, levers with cylindrical lugs installed o the bodies of bearings and fixed at the upper pins of the blades. The strips are placed between the covers and levers and surround the lugs of the levers. Intermediate rings are placed between the covers and strips and between strips and levers. Intermediate rings placed between the covers and the strips and levers are made of bronze, and tightening elements that press covers to each other, strips, levers and intermediate bronze rings are placed in circle round the upper pins of the blades.
Patent UA-89334-C2 (UA)
Title: Medium for growth of monocrystals of bismuth germanate with eulytine structure
Inventor: HALENIN YEVHEN PETROVYCH
IPC: C30B29/32
Filed: 2008-12-22
Abstract: The invention relates to technology for obtaining of monocrystals of bismuth germanate with eulytine structure of Bi4Ge3O12 (BGO) and can be used at industrial production of crystals, which are used in physics of high energy and nuclear physics, and also in other fields of science and technics. A medium for growth of monocrystals of bismuth germanate with eulytine structure based on inert gases contains oxygen - 2.5-3 vol. % and mix of inert gases of argon and helium - 97-97.5 vol. %, at that argon and helium are taken in the ratio of 13:1.The applied for medium allows to prevent deformation of crucibles at growth of monocrystals of bismuth germanate, associated with the occurrence of pressure in smelt volume at its crystallization due to avoiding of dissolution of gases in smelt, which in turn reduces prime cost of grown monocrystals. The use of the invention allows to grow monocrystals of bismuth germanate with eulytine structure with high scintillation characteristics and low scrap rate, and also to increase service live of platinum crucibles.
Patent UA-90223-C2 (UA)
Title: Contact-less method for measurement of velocity of surface acoustic waves
Inventor: MOKRYI OLEH MYROSLAVOVYCH
IPC: G01H5/00
Filed: 2009-03-24
Abstract: Contact-less method for measurement of velocity of surface acoustic waves (hereinafter SAW) in media that is in fact that velocity is calculated from value of wavelength of SAW and its measured frequency. Wavelength of SAW is determined with excitation of surface acoustic wave on surface of sample, with directing so8nding ray to that surface. After reflection of sounding ray fro surface of sample it is directed through slot with controlled width to photo-receiver on surface of which by means of coherent support ray one plots interference pattern with change of width of slot one comes to minimum of signal from photo-receiver and by value of width of the slot one determines length of surface acoustic wave, according to value of wavelength and its frequency one determines its velocity.
Patent UA-95985-C2 (UA)
Title: Frame for welding pipes into pipe sections
Inventor: ITKIN OLEKSANDR FELIKSOVYCH
IPC: B23K37/04
Filed: 2009-05-14
Abstract: The invention relates to construction of pipelines and concerns mounting and welding pipes into pipe sections at construction of the pipelines for various applications. In a pipe welding frame on a line of assembly and welding pipes into sections that has roller conveyors, lifting supports of rotation, an internal centralizer and a support arm, the lifting support of rotation and the support arm are located under the pipe to be docked, are mounted on wheels to be movable along the pipe axis, interconnected by a beam and have a device for displacement along the pipe axis. One of the lifting supports of rotation is located under the pipe to be docked, next to the junction, and the support arm is located under the opposite end of pipe. Efficiency of operation of the disclosed frame is achieved due to the fact that the pipe to be docked at assembly has, apart from displacements up and across the joint, the possibility of movement along the axis without transfer to the roller conveyers of longitudinal movement. This makes it possible to accelerate the assembly of joint, to improve accuracy of assembly and to ensure a constant gap in the joint during welding. The disclosed solution allows to reduce the time of assembly of the pipe sections before welding and thereby increase output and to improve the quality of assembly and thus the quality of welded joints.
Patent UA-99119-C2 (UA)
Title: METHOD For processing OF STEEL PRODUCTS
Inventor: FEDORENKOVA LIUBOV IVANIVNA
IPC: C23C8/02
Filed: 2009-07-01
Abstract: The invention relates to ferrous metallurgy, in particular to a method for processing of steel products by their chemical-thermal treatment. A method for processing steel products includes their preliminary processing before forming boride layer in a container with a fusible gate is carried out in an electrolyte plasma with a discharge in an aqueous electrolyte solution at a current density of 0.3-0.8 A/cm, a voltage of 40-80 V within 15-20 minutes, followed by saturation in the powder mixture containing 18 wt. % of BC, 3 wt. % of NaF and the rest is carburizer at a temperature of 920- for 3.5-4 hours. The invention provides the increase in thickness of the boride coating surface layer, its micro-hardness and strength, the decrease in brittleness of this layer, in the processing time and the cost of the initial components.
Patent UA-97983-C2 (UA)
Title: Drill bit
Inventor: PILE JAMES D
IPC: E21B10/58
Filed: 2008-06-02
Abstract: A drill bit having a body with a stationary cutter and a rotatable cutter such that in a first position the rotatable cutter does not radially extend beyond a periphery of the stationary cutter and in a second position the rotatable cutter radially extends beyond the periphery of the stationary cutter.
Patent UA-102080-C2 (UA)
Title: Rotary machine for making bags (embodiments), method for making bags, tip for welding element of rotary machine and perforator of such machine
Inventor: SELLE PAUL A
IPC: B31B50/16
Filed: 2008-11-07
Abstract: A machine and method for making bags is described and includes a web traveling from an input section to a rotary drum, to an output section. The rotary drum includes at least one seal bar, having a single sealing zone, and a weakening zone disposed within the single sealing zone. The single sealing zone may be a heated perforator, and may include a heating wire. The heating wire may be a NiCr wire stitched into the heater, and be disposed on a cap or on the seal bar. The weakening zone may create a line of weakness that is uniform or varies in intensity. The sealing zone may include temperature zones, cartridge heaters, cooling air, or heated air, or a source of ultrasonic, microwave or radiative energy.
Patent UA-96084-C2 (UA)
Title: Method for machining flat surfaces of steel parts by face milling cutters
Inventor: SHAKHBAZOV YAKIV OLEKSANDROVYCH
IPC: B23C3/13
Filed: 2010-06-21
Abstract: A method for machining flat surfaces of steel parts by face milling cutters includes initial formation of a hardened surface layer of workpiece surface, which is performed by surface plastic deformation, and final removal of the hardened layer by a cutting element equipped with a super-hard material. A forming element is located in a radial direction at a distance of from the axis of tool. The cutting element is located in a radial direction at a distance of from the axis of the tool. A centering plug of mandrel of a combined face milling cutter is manufactured with a deflection angle from the axis of rotation of the spindle at 7-9º. The angle of inclination of the centering plug of mandrel is opposite to the vector of workpiece feed. Thus the accuracy of machined surfaces is provided.
Patent UA-98182-C2 (UA)
Title: Gas-jet method for bulk material grinding
Inventor: PRIADKO NATALIA SERHIIVNA
IPC: B02C19/06
Filed: 2010-06-29
Abstract: The invention relates to the process of fine grinding bulk materials and can be used in mineral processing, metallurgical, chemical, medical and other branches of industry. A gas-jet method for bulk material grinding includes supply by a direct flow of granular material from a hopper and underground bulk material downstream of a classifier through a central hole of an annular body of a supersonic ejector, and of carrying working body - on the periphery of direct flow of bulk material in the ejector with penetration of flows into an accelerating tube. According to the invention, the direct flow from the hopper is fed along an axial channel of the central body of ejector, the underground bulk material downstream of the classifier is fed into the ejector along the periphery of direct flow of bulk material through the coaxial channel of ejector, which envelops the central channel with a flow of bulk material, and the carrying body is fed through another coaxial channel of ejector, which envelops the coaxial channel with flow of bulk underground material. The invention provides improved distribution of the bulk material across the section of the accelerating tube and improving grinding efficiency.
Patent UA-100398-C2 (UA)
Title: Aerosol aspirator
Inventor: YAMADA MANABU
IPC: A61M15/08
Filed: 2008-11-19
Abstract: This aims to provide an aerosol aspirator comprising an aerosol producing passage (6) extending from an outside-air introduction port (2) to a mouthpiece (4), a liquid supply unit (18) for supplying a solution of a predetermined quantity to a supply position (A) of the aerosol producing passage (6), a ceramic heater (12) for heating and evaporating a solution, which has been transferred from the supply position (A) toward the mouthpiece (4) together with the suction air to flow in the aerosol producing passage (6) at the aspiration time of a user, thereby to produce an aerosol in the aerosol producing passage (6), and a protector disposed either near the supply position (A) or between the supply position (A) and the liquid supply unit (18). This protector includes at least one of a radiation cover (20), a cooling unit (21) or an open/close valve (22).
Patent UA-105628-C2 (UA)
Title: Orally-disintegrating solid preparation
IPC: A61K9/20
Filed: 2009-03-10
Abstract: The present invention provides an orally-disintegrating solid preparation comprising fine granules showing controlled release of a pharmaceutically active ingredient, which has a coating layer comprising methacrylic acid - methyl acrylate - methyl methacrylate copolymer which has a casting film having an elongation at break of about 100 percent - about 700 percent, wherein the pharmaceutically active ingredient dissolved from the fine granules showing controlled release of the pharmaceutically active ingredient is not more than 10 percent in 2 hours as expressed by the dissolution rate in a pH 1.2 solution, and not more than 5 percent in 1 hour as expressed by the dissolution rate in a pH 6.8 solution, and wherein the fine granules have an average particle size of about 500 im (micometers or microns) or below. Also disclosed is a solid preparation comprising two different fine granules with different release rates which have a coating layer of methacrylic acid - methyl acrylate - methyl methacrylate copolymer. Further disclosed is a method for supressing breakages of fine granules showing controlled release of a pharmaceutically active ingredient which are comprised in an orally-disintegrating tablet obtained by tableting the fine granules and an additive, which method comprises, during production of the tablet, coating the fine granules with a coating layer comprising a methacrylic acid - methyl acrylate - methyl methacrylate copolymer, which has a casting film having an elongation at break of about 100 - about 700 percent.
Patent UA-103326-C2 (UA)
Title: Method for assessment of efficiency of treatment with trimetazidine in patients with stenocardia and hypertensive left ventricular hypertrophy
Inventor: BYCHKO MYKHAILO VASYLIOVYCH
IPC: G01N33/49
Filed: 2011-01-04
Abstract: The invention relates to medicine, in particular to cardiology, and can be used for assessment of efficiency of treatment with trimetazidine in patients with stenocardia and hypertensive left ventricular hypertrophy. According to the invention Doppler echocardiography is carried out prior to or after treatment, and if early diastolic filling rate increases by 10.1% and more, haemodynamic result and antianginal effect are assessed as being positive.
Patent UA-105196-C2 (UA)
Title: Method for calculating the brightness level in the area of interest of a digital medical x-ray image
Inventor: KOSAREV RUSLAN NIKOLAEVICH
IPC: G06T7/00
Filed: 2010-10-21
Abstract: The invention relates to methods for calculating the brightness level in the area of interest of a digital medical X-ray image on the basis of a histogram of said image using an artificial neural network. The calculation is carried out as follows: an image is obtained, a histogram of the image is calculated, the values of the histogram are converted into input arguments for a neural network, and the output value of the neural network is calculated. Histogram values calculated with a given class interval and normalized to 1 are used as the input arguments for the neural network. The brightness level is calculated as a linear function from the output value of the neural network. The neural network is learned using a learning set calculated on the basis of a given bank of images, and brightness levels calculated for each image pertaining to the area of interest and sealed to the range of the activation function of a neuron of the output layer of the neural network are used as the set of target values.
Patent UA-100937-C2 (UA)
Title: Pharmaceutical composition comprising prodrugs of hcv polymerase inhibitor
Inventor: CHATTERJI ASHISH
IPC: A61K9/20
Filed: 2010-01-11
Abstract: The present invention provides novel formulations of isobutyric acid (2R,3R,4R,5R)- 5-(4-amino-2-oxo-2H-pyrimidin-1-yl)-4-fluoro-2-isobutylyloxymethyl-4-methyl-tetrahydro-furan-3-yl ester) and hydroxypropylcellulose that provide high bulk density, low particle size better suited for improved compression and flow, good compression, and fast dissolution profiles.
Patent UA-101565-C2 (UA)
Title: Tool for diamond or abrasive machining holes
Inventor: PIDHAIETSKYI MYKHAILO MATVIIOVYCH
IPC: B23D77/00
Filed: 2011-12-19
Abstract: A tool for diamond or abrasive machining holes is made in the form of a hollow cylinder. On the outer surface of hollow cylinder diamond or abrasive grains in the form of bars are located and arranged in slots, or in the form of a continuous layer of individual grains. The hollow cylinder is intersected by a through closed screw groove that forms within said cylinder a spatial screw body. The invention provides for elimination of losses for friction forces impeding the process of stable setting radial dimension.
Patent UA-103535-C2 (UA)
Title: Method of user program distribution for computer system
Inventor: SERHIIENKO IVAN VASYLIOVYCH
IPC: G06F9/45
Filed: 2012-01-03
Abstract: The invention relates to computer engineering, in particular to distributed heterogenic computer systems (Processor-in-memory or PIM-systems). The method consists in formation of hierarchical model of distribution process, corresponding initial information and corresponding control packets. In order to realize distribution at each level a sequence of microprogram codes is used, this provides use of distribution method in different software/hardware platforms. The improved method of user program distribution for concurrent processing provides simplification of distribution process, time reduction, enhancement of functional capabilities and quality of user program multisequencing for execution in computer system.
Patent UA-102177-C2 (UA)
Title: Fungicidal composition
Inventor: TOBLER HANS
IPC: A01N43/40
Filed: 2008-04-23
Abstract: A composition for controlling diseases caused by phytopathogens comprising (A) a compound of the formula I, where Ris difluoromethyl or trifluormethyl, and X is chlorine, fluorine or brome; and (B) phenpropidin; and a method for controlling diseases of useful plants, especially rust on soybean plants.
Patent UA-112761-C2 (UA)
Title: Пестицидні композиції
IPC: C07D417/04
Filed: 2011-08-29
Abstract: Сполука за формулою один та спосіб боротьби з сільськогосподарськими шкідниками.
Patent UA-110651-C2 (UA)
Title: Method of determining weber-current characteristic measuring voltage transformers
Inventor: SAIENKO YURII LEONIDOVYCH
IPC: G01R33/02
Filed: 2014-01-09
Abstract: The invention relates to the field of electrical engineering, and more, to measure the electrical parameters of magnetic flux in the transformer voltage, including Weber-voltage characteristics. The measurement results Weber-voltage characteristics can be used to evaluate the metrological characteristics of voltage transformers, as well as initial data in the study ferroresonance processes. Method of determining Weber-current characteristic measuring voltage transformers, which includes turning on a circle of a charged capacitor only one of the windings of a measuring voltage transformer, registration transients discharge capacitor on this winding of the transformer, measuring the active resistance of the winding current measurement EMBED Equation.3 in the range EMBED Equation.3 , determine the voltage on the capacitor EMBED Equation.3 , determine the voltage on the windings active resistance EMBED Equation.3 by the formula determining the voltage on nonlinear inductance formula EMBED Equation.3 , definition winding flux EMBED Equation.3 by integrating nonlinear inductance voltage EMBED Equation.3 on the formula EMBED Equation.3 , the exclusion of the value of time dependencies of flux EMBED Equation.3 and current EMBED Equation.3 and receiving Weber-voltage characteristics EMBED Equation.3 . Thus the registration of transients using capacitor discharge channel device registration, which is carried out only measure current in a circle on a pre-determined capacitance by integrating the current in a circle on the capacitor voltage is determined as the ratio of the integral of current capacity in the circle to the condenser. Using the method can simplify the definition of Weber-current characteristic measuring voltage transformers by reducing the number of recorded parameters of the transition process.
Patent UA-108588-C2 (UA)
Inventor: AVRAMENKO TETIANA VASYLIVNA
IPC: A61B8/06
Filed: 2014-06-17
Abstract: Винахід належить до галузі медицини, зокрема до акушерства та ендокринології. Спосіб оцінки стану судин мікроциркуляторного русла у вагітних з цукровим діабетом за винаходом включає проведення лазерної допплерівської флоуметрії та дослідження наступних показників:загальний рівень мікроциркуляції (ПМ) в перфузійних одиницях (пф.о.);амплітуда коливань кровотоку, зумовлених синтетичною та обмінною активністю ендотеліоцитів (Е), в пф.о.;коефіцієнт варіації (Kv);показник шунтування (ПШ);резерв капілярного кровотоку (РКК), в %;час напіввідновлення кровотоку після реактивної гіперемії (Т1/2) в сек.;причому:зниження загального рівня мікроциркуляції (ПМ) менше 5 пф.о. свідчить про зменшення кровотоку через капілярне русло;зростання показника ПШ більше 1,0 свідчить про те, що основний потік крові здійснюється по артеріоло-венулярних шунтах;зниження амплітуди коливань кровотоку в ендотеліальному діапазоні (Е) менше 0,07 пф.о. та подовження часових показників (Т1/2) реактивної гіперемії більше 14 сек. є проявами ендотеліальної дисфункції на рівні мікросудин;зниження коефіцієнту варіації (Kv) менше 4,0 свідчить про переважання пасивних механізмів регуляції кровотоку в мікроциркуляторному руслі;підвищення РКК більше 330 % свідчить про змінений вплив вегетативної нервової системи з переважанням симпатикотонії.