baber/WOPTO huggingface dataset:
Patent RU-2736167-C2 (RU)
Inventor: FALC ALAIN
IPC: A63F13/42
Filed: 2017-08-17
Granted: 2020-11-12
Abstract: FIELD: input devices for data transmission. 
     SUBSTANCE: technical result is achieved by determining position circle (Cp), centered in rest position of control lever (10) and passing through projected position of control lever (10) in base plane, determination of square (Ccp) described around position circle (Cp), projecting onto a square (Ccp) described around at least one coordinate from a first set of coordinates, calculating a second set of coordinates in a Cartesian coordinate system based on a projection of said at least one coordinate of a first set of coordinates per square (Ccp), described around, thus providing the possibility of sending to the console a second set of Cartesian coordinates, which is the image of the first set of coordinates. 
     EFFECT: technical result consists in exclusion of limitation of displacement zone (which has a projected shape in form of circle, hexagon or other polygon, any shape or even ellipse) effective measurement zone (which is a square inscribed in a projected circle). 
     15 cl, 6 dwg
Patent RU-2747933-C2 (RU)
Inventor: Salina Marina Sergeevna
IPC: G01N11/10
Filed: 2019-04-09
Granted: 2021-05-17
Abstract: Изобретение относится к области контрольно-измерительного оборудования для определения вида среды, в частности вида полимерных сред. Устройство для определения упруго-вязкой и вязкой среды состоит из двух коаксиальных цилиндров, имеющих вращение, между которыми находится полимерная смола, при этом наружный цилиндр имеет устройство, задающее вращательное колебательное движение с определенной амплитудой и определенной частотой, внутренний цилиндр подвешен на цилиндрической трубке, один конец которой связан с цилиндром, а другой конец связан с неподвижным корпусом устройства, цилиндрическая трубка является цилиндрической пружиной при крутильных колебаниях внутреннего цилиндра, внутренний цилиндр имеет устройство, регистрирующее процесс колебаний цилиндра, амплитуду, частоту и резонансную частоту, которая определяет принадлежность среды к упруго-вязкой среде, отсутствие резонанса внутреннего цилиндра свидетельствует о том, что смола относится к вязким средам. Техническим результатом является возможность определения упруго-вязкой среды и вязкой среды. 1 ил.
Patent RU-2744526-C2 (RU)
Title: Телескопическая пружина с регулируемым усилием
Inventor: KROSS DEVID
IPC: F16F1/04
Filed: 2017-10-13
Granted: 2021-03-11
Abstract: Пружина содержит непрерывный проволочный элемент, образованный в виде множества витков, расположенных вдоль центральной оси. Каждый из множества витков содержит множество прямолинейных участков, проходящих между участками изгиба, каждый из которых проходит от одного из прямолинейных участков. Множество витков образуют первое тело пружины и второе тело пружины, при этом каждое тело пружины содержит по меньшей мере три витка и имеет первый конец и второй конец, причем первый конец второго тела пружины соединен со вторым концом первого тела пружины. В ненагруженном состоянии первое тело пружины имеет первую индивидуальную величину шага между участками изгиба каждой пары смежных витков, при этом первая индивидуальная величина шага уменьшается от первого конца первого тела пружины ко второму концу первого тела пружины, а второе тело пружины имеет вторую индивидуальную величину шага между участками изгиба каждой пары смежных витков, при этом вторая индивидуальная величина шага увеличивается от первого конца второго тела пружины ко второму концу второго тела пружины. Технический результат – обеспечение увеличения степени сжатия и регулирования жесткостью пружины магазина. 3 н. и 13 з.п. ф-лы, 11 ил.
Patent RU-2753173-C2 (RU)
Title: Coated tempered sheet steel characterised by excellent deformability and method for manufacture thereof
Inventor: PIPARD JEAN-MARC
IPC: C22C38/12
Filed: 2017-12-15
Granted: 2021-08-12
Abstract: FIELD: metallurgy. 
     SUBSTANCE: invention relates to the field of metallurgy, namely to coated tempered sheet steel used for manufacturing vehicle parts. The steel has a chemical composition containing elements,  wt.%: 0.17 ≤ carbon ≤ 0.25, 1.8 ≤ manganese ≤ 2.3, 0.5 ≤ silicon ≤ 2.0, 0.03 ≤ aluminium ≤ 1.2, sulfur ≤ 0.03, phosphorus ≤ 0.03, if necessary, at least one element from: chromium ≤ 0.4, molybdenum ≤ 0.3, niobium ≤ 0.04 and titanium ≤ 0.1, the rest is iron and inevitable impurities. The microstructure of the sheet steel includes, in surface area percentages, from 4 to 20% retained austenite, from 0 to 15% ferrite, from 40 to 85% tempered bainite and no less than 5% tempered martensite, wherein the total amount of tempered martensite and retained austenite is within the range from 10 to 30%. 
     EFFECT: production of sheet steel with the required mechanical properties is ensured. 
     13 cl, 5 tbl
Patent RU-2760277-C2 (RU)
Inventor: EKL Martin
IPC: F04D13/06
Filed: 2018-02-28
Granted: 2021-11-23
Abstract: FIELD: heat engineering.SUBSTANCE: group of inventions concerns a method for operating a circulation pump with a variable speed, in particular, in a heating system. A system for controlling the pump in the method for operating at least sensory determines a physical operational parameter of the pump and directly or indirectly compares it with at least one saved control value to evaluate this option of installing the pump. The control value or values is depended on the current operational point of the pump, and in the system for controlling the pump, individual control values corresponding to a set of operational points are saved. The system for controlling the pump, depending on the current operational point, uses an appropriate control value for synchronization with the measured value.EFFECT: inventions are aimed at automatic detection of an unfavorable option of installation inside the heating system leading to increased noise emission.9 cl, 2 dwg
Patent RU-2750484-C2 (RU)
Title: Derivatives of tetrahydronaphtalene and tetrahydroisoquinoline as deconstructors of estrogen receptor
Inventor: CREW ANDREW P
IPC: C07D403/14
Filed: 2017-12-01
Granted: 2021-06-28
Abstract: FIELD: organic chemistry. 
     SUBSTANCE: invention relates to the field of organic chemistry, particularly to new specific derivatives of tetrahydronaphthalene. Also proposed is a pharmaceutical composition based on specific derivatives of tetrahydronaphthalene for treatment of breast cancer and methods of breast cancer treatment by administration of either the specific derivatives or pharmaceutical compositions based thereon. 
     EFFECT: effective application of tetrahydronaphthalene derivatives as inhibitors of activity of an estrogen receptor. 
     17 cl, 7 dwg
Patent UA-61985-C2 (UA)
Title: Organopolysiloxane compositions cross-linkable to elastomers in splitting off alcohols
IPC: C08G77/08
Filed: 1998-09-10
Abstract: The invention relates to a method for producing organopolysiloxane terminated with alkoxy groups, wherein A) organopolysiloxane terminated with HO is reacted with B) alkoxysilane having at least three alkoxy groups and/or whose partial hydrolysate is made to react in the presence of C) acid phosphoric acid ester of general formula (I): (HO)aOP(-O-[(CR12)b-O]c[(CR22)d]e-L-M)(3-a), wherein a = 1 or 2; R1 and R2 = a hydrogen, methyl or hydroxyl radical; b and d = 2 or 3; c = integral values from 2 to 15; e = 1; L = a radical from the group -O-, -COO-, -OOC-, -CONR3-, -NR4CO- and -CO-; R3 and R4 = a hydrogen or a C1-C10-alkyl radical and M = a monovalent, optionally a hydroxyl, fluorine, chlorine, bromine, C1-C10-alkoxylalkyl or cyano group substituted C1- to C20-hydrocarbon radical, provided that the radicals R1 and R2 can only be at one given time a hydroxyl radical in each hydrocarbon atom. The invention further relates to RTV-1-alkoxy masses comprising the reaction product containing organopolysiloxane terminated with alkoxy groups as the essential constituent.
Patent UA-43503-C2 (UA)
Title: Device for batching the molding compound
Inventor: STALINSKYI DMYTRO VITALIIOVYCH
Filed: 2000-10-17
Abstract: A device for batching a molding compound contains a supporting structure, a reception hopper equipped in its lower part with a damper, a batching container, fluffer and mold. The device is equipped with two cantilever beams, vertical column, bracket with weighing device and lever equipped with hingedly attached support. The cantilever beams are located in one vertical plane, and column is mounted between the ends of cantilever beams with possibility of rotation around vertical axis. To the column are fastened a bracket with a weighing device and lever at the end of which is mounted the batching container. A stop fixed on the lever is located between batching container and place of fastening of lever and interacts with the weighing device. The axis of reception hopper and the axis of the batching container are located at identical distance from the axis of column. The device is general-purpose, it can be used during pressing of bulk materials and it ensures high weighing accuracy of molding compound.
Patent UA-52125-C2 (UA)
Title: A biogas plant fermenter
Inventor: KOVAL VOLODYMYR PAVLOVYCH
IPC: C12M1/107
Filed: 2002-02-26
Abstract: A biogas plant fermenter being composed of the tank with channels for input of fresh and delivery of used solution and orifice for biogas outlet and heater disposed therein. The heater in the form of two coaxial cylinders fixed by ribs with flowing channels between distributing collector disposed from above and gathering collector disposed from below is placed above the bottom along the tank axis.
Patent UA-72553-C2 (UA)
Title: Method for controlling the process of batching pitch being loaded in a mixer
Inventor: YAKUB IHOR MYKHAILOVYCH
IPC: G01F11/00
Filed: 2002-05-07
Abstract: The proposed method for controlling the process of batching pitch being loaded in a mixer consists in measuring the volume of the pitch that is fed into a heated steel tank equipped with an inlet valve and an outlet valve, draining the pitch into the drain collector trough a special drain pipe if the pitch level in the tank exceeds the limit allowable level, and automatically feeding the specified volume of the pitch into the mixer trough the outlet valve and a delivery pipe. When feeding the pitch into the mixer, the pitch level in the outlet funnel of the delivery pipe is determined, and the outlet valve is closed, if the pitch level in the funnel exceeds the specified upper level, and opened if the pitch level is below the specified lower level. The said operations are repeated until the pitch would be completely fed from the tank into the mixer.
Patent UA-76099-C2 (UA)
Title: Method of cleaning gases
Inventor: VOZNIUK VOLODYMYR IVANOVYCH
IPC: B01D53/00
Filed: 2002-08-27
Abstract: The invention relates to removal of harmful vapors from air flow and gases, first of all from the substances with unpleasant smell and it can be used at industrial or economic enterprises, which emit to the atmosphere the airflows contaminated by substances, which produce unpleasant smell. A method of cleaning gases consists of filtration of the air flow, that is contaminated by harmful substances, through the layer of biomaterial. The peat is used as the biomaterial, which prior to use as absorber of harmful substances is crushed to the uniform mass, which has the bulk density, not large than 700 kg/m3 (500-550 kg/m3 is preferably) at humidity of 40-65% (65% is preferably). Peat is distributed in the flowing adsorber into layers, which alternate with empty spaces, and at its long-term usage, when required, it is moistened to the initial state. The invention provides for increase of the time of effective usage of one and the same mass of peat by retention of high level of cleaning.
Patent UA-73607-C2 (UA)
Title: Methal cord with improved fixation of the core wire
Inventor: VEDZIANIAIEV ALIAKSANDR VLADZI
IPC: D07B3/00
Filed: 2003-04-03
Abstract: A metal cord with improved fixation of the core wires has at least one central wire assembly, this comprises of the core and at least one braiding it upper wire, with uniformly winded on the central assembly wires of the outer winding. The wires of the core assembly are twisted one with another, at that the pitch of the twisting of the upper wires of the central assembly is at least 1.1 times smaller than the pitch of twisting of the core, and the pitch of twisting of the outer winding of the metal cord (the outer winding) is the same to the pitch of twisting of the core wires and the central assembly. Over the wires of the outer winding one or several outer winding wires are placed. To provide better penetration of rubber to the structure of the metal cord the most of the wires of the core of central assembly (assemblies) is two, and the number of the upper wires of the central assembly (assemblies) is to correspond to the condition: where and - diameter of the wires of the core element and the braiding wires of the central elements, respectively . That for as well, the number of the wires of the outer winding corresponds to the condition: , where - diameter of the wires of the outer winding of the metal cord.
Patent UA-77436-C2 (UA)
Title: Method and apparatus for the dehydration of oil
IPC: C10M175/06
Filed: 2001-08-27
Abstract: A method and apparatus for the removal of free, emulsified, or dissolved water from liquids of low volatility, such as oil, is shown. The liquid of low volatility is removed by contacting the fluid stream of concern with one side of a semi-permeable membrane. The membrane divides a separation chamber into a feed side into which the stream of fluid is fed, and a permeate side from which the water is removed. The permeate side of the chamber is maintained at a low partial pressure of water through presence of vacuum, or by use of a sweep gas.
Patent UA-82099-C2 (UA)
Title: Gas burner with means for cover removable fixation
Inventor: BETTINZOLI ANGELO
IPC: F23D14/04
Filed: 2003-05-16
Abstract: Gas burner (1) for a cooking hob (14) comprising: a burner cup (2) constrained to the cooking hob, onto which at least one burner body (3) is mounted, and at least one superior cover (5), which can be removably coupled to said burner body, as well as at least one annular flame diffuser (4), designed to produce at least one flame crown. The burner is also provided with means (9, 9', 10) for reversibly fixing the superior cover to the burner cup. The reversibly fixing means comprise at least one male part (9, 9') integral to the cup and at least one female part (10) integral to the cover, or vice-versa, in which the male part can be inserted into the female part and is movable within the female part between at least one reciprocal holding position and at least one reciprocal release position.
Patent UA-77919-C2 (UA)
Title: Method for formation of gas mix for work of combustion engine
Inventor: ORIESHKIN DMYTRO OLEKSANDROVYC
IPC: F02B47/00
Filed: 2005-12-30
Abstract: A method for formation of gas mix for operation of combustion engine includes supply of fuel to cylinder of the engine, suction of artificial gas mix,compression, ignition, combustion, expansion of combustion products. The gas mix is formed of fuel and air saturated with oxygen, due to its supply through gas-separation filter with hollow fibrous membrane by means of which one separates nitrogen present in air.
Patent UA-81697-C2 (UA)
Title: Automated measuring complex for study of electromagnetic field
Inventor: ILNYTSKYI LUDVIG YAKOVYCH
IPC: G01R29/00
Filed: 2006-03-30
Abstract: The invention relates to areas of communication, radio-measurement and antenna engineering. Automated measuring complex for study of electromagnetic field includes measuring antenna, this consists of two elements with linear polarization, first and second converters, first and second switches, converter generator, oscillator, first and second frequency transformers, first and second adding units. Besides that measuring complex includes amplitude-phase correctors, detectors, subtraction units, phase changer, attenuator, three-decibel voltage divider, first and second phase-amplitude devices, first and second synchronous switches and processor. The invention provides measurement of all polarization parameters of field and strength of component field and decrease of error of measurement.
Patent UA-86820-C2 (UA)
Title: Method for development of independent multi-dimensional calibration models
Inventor: ZUBKOV VLADIMIR ALEKSANDROVICH
IPC: G01D18/00
Filed: 2005-04-07
Abstract: The invention relates to analytical instrument engineering and can be used for designing calibrating patterns of measuring devices for determining one or several secondary properties of an unknown sample on the basis of the measuring results of a plurality of the primary properties thereof. The inventive method consists in selecting a calibrating set for samples whose secondary properties are known and are defined by means of reference methods, in measuring the primary properties of each said sample by means of a reference device, in converting the measuring results into a form corresponding to the calibratable device, in forming a calibrating pattern enabling to define the analysed secondary properties of the unknown sample on the basis of the measurement of the plurality of primary properties thereof measured by means of the calibralable device. Said method is characterised in that the mathematics for the calibration translations are determined by selecting the combination of samples therefor and the primary properties of each sample are measured by the reference and calibratable devices. The selection of an independent multidimensional calibrating pattern is carried out by comparing the results and by using a method for verifying the accuracy thereof, thereby taking into account the non-linear differences of technical parameters of the calibratable and reference devices and the operating conditions.
Patent UA-89241-C2 (UA)
Title: aerosol generator
Inventor: KOPAK MYROSLAV PETROVYCH
IPC: B01J7/00
Filed: 2008-01-02
Abstract: An aerosol generator, which includes a balloon, in which at least two component parts are placed, that form a primary aerosol - suspension and propellant; moreover the balloon is connected with a dosing apparatus, and it is additionally equipped with a source of heat and a drum of steam generator connected with the dosing apparatus and additionally installed hydraulic gate.
Patent UA-90346-C2 (UA)
Title: Orally absorbed pharmaceutical formulation and method of administration
Inventor: QAZI MUHAMMAD WASEEM TAHIR
IPC: A61K9/107
Filed: 2005-11-30
Abstract: A pharmaceutical formulation for absorption through oral mucosae comprising an effective amount of (a) a pharmaceutical agent in mixed micellar form, (b) at least one micelle-forming compound selected from the group comprising an alkali metal alkyl sulfate and a polyoxyethylene sorbitan monooleate, (c) a block copolymer of polyoxyethylene and polyoxypropylene, (d) at least one additional micelle-forming compound, and (e) a suitable solvent. The invention also provides a metered dose dispenser (aerosol or non-aerosol) containing the present formulation and a method of administering insulin using the metered dose dispenser comprising administering split doses of a formulation containing insulin before and after each meal.
Patent UA-95304-C2 (UA)
Title: Use of dll4 antagonists for the prevention of vascular disorders
Inventor: WIEGAND STANLEY J
IPC: A61K39/39
Filed: 2007-08-07
Abstract: A therapeutic method for treating ischemic or vascular disorders by administering an agent capable of inhibiting human delta-like ligand 4 (DII4) activity to a subject in need thereof. Preferably, the agent is an anti-DII4 antibody or antibody i fragment capable of inhibiting the binding of DII4 to a Notch receptor.
Patent UA-92269-C2 (UA)
Title: Unit for band application of a free-flowing substance into area of the plant root system
Inventor: TYMOSHOK IHOR VASYLIOVYCH
IPC: A01C17/00
Filed: 2009-06-10
Abstract: A device for band application of a free-flowing substance into area of the plant root system includes a tank, a longitudinal feeder and transversal distributing conveyers. A transversal conveyer is arranged on mounted equipment in such a manner as to allow changes in position thereof as regards a basic machine in the transversal direction.
Patent UA-94131-C2 (UA)
Title: Pull-push balanced amplifier
Inventor: AZAROV OLEKSII DMYTROVYCH
IPC: H03K5/22
Filed: 2009-06-19
Abstract: A pull-push balanced amplifier relates to pulse technique and may be used in analog-to-digital transducers and digital measuring devices. The balance of amplification channel transmission gains formed on p-n-p and n-p-n transistors is provided by first, second, third, fourth, seventh and eight transistors and first and second current generators of bias and balancing currents. Seventh and eighth transistors work in low-level signal operation and provide running balancing currents through first and second outputs of first and second generators of bias and balancing currents. In points of connection of bases of fifth and sixth collectors of third and fourth transistors, correspondingly, action of positive and negative current increment of second outputs of first and second generators of bias and balancing currents is provided, correspondingly, in such a way that base currents of fifth and sixth transistors are corresponded to expression which provides equation of amplification gain of each of channels. The technical result is balance of transmission gain of p-n-p and n-p-n transistor amplification channels.
Patent UA-93768-C2 (UA)
Title: Method for sizing bulk materials
Inventor: DZIUBA OLEH ANATOLIIOVYCH
IPC: B07B1/28
Filed: 2009-07-27
Abstract: The present invention relates to agricultural production and can be used for sizing the granular material and may also find application in food processing, mining, metallurgy, construction and other industries. A method for sizing bulk materials includes feeding material by a tray on a grid with penetration inside of a helical spiral, dispersion of the material on the separating surface and transporting the material in a direction along the grid rigidly fixed relative to the axis of symmetry of the helical spiral bottom-up. At the same time the separating grid moves around the helical spiral along the arc, in particular due to a swivel joint of guides of grid with a frame in the lower part and a crank mechanism – in the upper part of grid, and the components of material are separated according to size and weight characteristics. Applying the method allows to improve performance and quality of sizing the material into fractions by improving uniformity of the material.
Patent UA-96470-C2 (UA)
Title: Method for plasma-reagents processing of metal smelt in vacuum
Inventor: NARIVSKYI ANATOLII VASYLIOVYCH
IPC: C21C1/00
Filed: 2009-08-21
Abstract: The invention relates to metallurgy. A method for plasma-reagent processing of metal smelt in vacuum comprises the plasma heating of smelt in chamber, vacuum sealing which is carried out by processed smelt, circulating moving of smelt from bath depth through vacuum chamber above vertical partition by heated gas supplied from the plasma torch installed in lateral wall of chamber above the smelt level in the bath, at that partition is made with internal hollow, in which refinement and modification reagents are heated and supplied under liquid or vapor conditions under gas pressure through aperture in partition wall into smelt, which is moved up at discharge hollow in vacuum chamber. The invention allows to increase degree of refinement and modification alloys and their physical-mechanical properties.