baber/WOPTO huggingface dataset:
Patent RU-2685373-C2 (RU)
Title: Analyzing aortic valve calcification
Inventor: VEZE YURGEN
IPC: G06T7/11
Filed: 2015-09-11
Granted: 2019-04-17
Abstract: FIELD: medicine.SUBSTANCE: group of inventions relates to medicine, namely to the system and method for analyzing the image of the structure of the aortic valve. In the method, the workstation and the visualization device comprise a system for implementing the method, moreover, the system contains an image interface for obtaining the image of the aortic valve structure, the aortic valve structure comprising aortic valve leaflets and an aortic bulbus; a segmentation subsystem for segmenting the aortic valve structure in the image to obtain a segmentation of the aortic valve structure; an identification subsystem for identifying a calcification on the aortic valve leaflets by analyzing the image of the aortic valve structure; an analysis subsystem configured for: I) determining a centerline of the aortic bulbus by analyzing the segmentation of the aortic valve structure; II) projecting the calcification from the centerline onto the aortic bulbus, thereby obtaining a projection indicating a location of the calcification as projected onto the aortic bulbus; an output unit for generating data representing the projection, wherein the image of the aortic valve structure is a three-dimensional image, thereby obtaining as the projection a three-dimensional projection.EFFECT: group of inventions provides an effective analysis of the risk of paravalvular leakage during interventions during transcatheter aortic valve implantation (TAVI) for assessing the patient's readiness for TAVI.15 cl, 13 dwg
Patent RU-2711522-C2 (RU)
Inventor: SOLEM SIGURD
IPC: E21B21/10
Filed: 2015-11-20
Granted: 2020-01-17
Abstract: Группа изобретений относится к нефтегазодобывающей отрасли, в частности к клапанным устройствам в системах циркуляции бурового раствора при бурении скважин. Активационный механизм содержит по меньшей мере один датчик с возможностью измерения давления бурового раствора, находящегося в первой трубе текучей среды в циркуляционном переводнике, блок управления, соединенный с датчиком с возможностью мониторинга принятого сигнала датчика. Блок управления выполнен с возможностью электрoнного активирования перемещения по меньшей мере одного подвижного клапанного элемента в одном направлении на основе принятого сигнала. Клапанный элемент выполнен с возможностью расположения относительно по меньшей мере второй трубы текучей среды в циркуляционном переводнике и выполнен с возможностью перемещения между открытым положением и закрытым положением. Вторая труба текучей среды сообщается текучей средой с первой трубой текучей среды. Клапанный элемент содержит по меньшей мере один свой конец, выполненный с возможностью закрытия второй трубы текучей среды в закрытом положении и открытия второй трубы текучей среды в открытом положении. Блок управления электрически соединен по меньшей мере с одним блоком исполнительного механизма, расположенным относительно по меньшей мере одного клапанного элемента. Блок исполнительного механизма выполнен с возможностью возвратно-поступательного перемещения по меньшей мере одного клапанного элемента между открытым положением и закрытым положением неограниченное число раз, при этом блок управления дополнительно выполнен с возможностью электрoнного активирования перемещения по меньшей мере одного подвижного клапанного элемента в противоположном направлении неограниченное число раз. Упрощается конструкция, повышается безопасность, снижаются временные затраты, обеспечивается быстрая и точная активация скважинного инструмента. 3 н. и 12 з.п. ф-лы, 6 ил.
Patent RU-2727136-C2 (RU)
Inventor: MEYER MARCEL
IPC: B25J9/16
Filed: 2015-12-03
Granted: 2020-07-20
Abstract: FIELD: machine building. 
     SUBSTANCE: invention relates to a method and a system for modeling movement of manipulator (1a, b), preferably manipulators (1a, b) with numerical control, in production environment (3a, b). Manipulator (1a, b) is brought into motion in operating mode by means of control device (10), wherein production environment (3a, b) is at least partially reflected in environment model. Method includes calculation of planned trajectory (12a, b) by means of control device (10) from preset movement of manipulator (1a, b), based on initial position (11a, b) and based on kinematic model of manipulator (1a, b), at initial position (11a, b) corresponding to actual position of manipulator, performing kinematic collision control based on planned trajectory (12a, b), kinematic model and environment model and creation of prediction result based on kinematic control of collisions. 
     EFFECT: invention makes it easier to prevent occurrence of collision hazard states that occur when a manipulator traverses a planned trajectory. 
     17 cl, 3 dwg
Patent RU-2690436-C2 (RU)
Title: Устройство и способ для послойного изготовления трехмерных конструкций
Inventor: ROCHER XAVIER
IPC: B29C64/209
Filed: 2015-12-11
Granted: 2019-06-03
Abstract: Группа изобретений относится к устройству и способу для послойного изготовления конструкций больших размеров. В устройстве экструзионная головка позиционируется посредством кабелей по трем координатам для непрерывного нанесения тонкими слоями пастообразного материала, например, строительного раствора. Последний содержит гидравлическое вяжущее или термопластичные или термореактивные, или отверждаемые вещества. Способ содержит операции, которые осуществляются с помощью устройства по изобретению. Группа изобретений обеспечивает эффективность при промышленном изготовлении очень крупных объектов, более конкретно, при строительстве зданий. 2 н. и 13 з.п. ф-лы, 12 ил.
Patent RU-2738376-C2 (RU)
Inventor: GRAINGER JOHN
IPC: C10L3/10
Filed: 2016-07-15
Granted: 2020-12-11
Abstract: FIELD: technological processes.SUBSTANCE: invention describes a method for extracting condensed steam from fed gas, comprising steps of: i) cooling the feed gas to a first condensation surface (41), wherein said first condensation surface is controlled by temperature to first temperature for condensation of portion of condensable steam in feed gas, so that the feed gas is divided into a pre-condensed fraction and a process gas, wherein preliminary condensed fraction is removed on first condensation surface by means of mechanical scraper means (56, 66); and ii) cooling process gas to second condensation surface (42), wherein second condensation surface is controlled by temperature to second temperature for condensation of additional portion of remaining condensing steam in process gas, so that process gas is divided into next condensed fraction and produced gas, wherein subsequent condensed fraction is removed on condensation surface by means of mechanical scraper means (56, 66); wherein the pre-condensed fraction has a higher condensation point temperature than the subsequent condensed fraction; and wherein the pre-condensed fraction has a higher viscosity than the subsequent condensed fraction at any given temperature below the second temperature, wherein the method further comprises steps of: a) collecting a remote successive condensed fraction at first location (92c), wherein first location is controlled by temperature to second temperature; and b) collecting the remote pre-condensed fraction at the second location, wherein second location is controlled by temperature to first temperature. Also disclosed is gas conditioning system (10) for extracting condensed steam.EFFECT: technical result in obtaining purified gas due to improved efficiency and reliability of condenser operation due to mechanical cleaning of condenser surface from accumulation of deposits (resin) on condensation surfaces, due to their improved fluidity.20 cl, 13 dwg
Patent RU-2721836-C2 (RU)
Inventor: SIGURDSON GREGORY
IPC: C09B67/42
Filed: 2016-06-30
Granted: 2020-05-22
Abstract: FIELD: chemistry; manufacturing technology. 
     SUBSTANCE: invention relates to natural blue dyes from vegetable products which can be used in food and other industries. Natural blue dye composition contains: a) a natural juice fraction or an extract containing an acylated anthocyanin containing a diacyl anthocyan; b) a buffer solution with pH from 6.0 to 8.0; and c) a metal ion, preferably trivalent, or a salt thereof. Dye composition provides a stable blue dye, based on which, in combination with a natural yellow dye, a green coloring agent for food products is disclosed. Described also is a method of producing said blue dye composition. 
     EFFECT: invention provides natural blue dyes with high color stability and desirable characteristics thereof. 
     15 cl, 33 dwg, 13 tbl
Patent RU-2728920-C2 (RU)
Title: Crane mounting method
Inventor: KHOFMAJSTER MARKUS
IPC: B66C13/18
Filed: 2016-12-22
Granted: 2020-08-03
Abstract: FIELD: technological processes.SUBSTANCE: disclosed is crane configuration method and crane mounting based on online portal, which supports at least one database with multiple standard crane configurations or is connected to it and with interface for user access to online portal. Crane user from a variety of standard configurations in a virtual way makes up his own crane configuration, and individual crane configuration is stored on online portal. At least one additional online portal database, respectively, external connected database contains information on installation for stored individual crane configuration. Online portal filters information on installation, relevant for stored configuration of crane and provides it for request by installation command. Invention also discloses an online portal for crane configuration and crane assembly for method implementation.EFFECT: simple process of configuring the crane with subsequent installation and configuration of the crane in a safer manner, providing structured in a single network installation and operation of the crane.13 cl, 5 dwg
Patent RU-2755130-C2 (RU)
Inventor: BARRETT STEPHANIE ELIZABETH
IPC: A61L27/54
Filed: 2017-05-08
Granted: 2021-09-13
Abstract: FIELD: pharmaceutics.SUBSTANCE: group of inventions relates to pharmaceutical industry, namely to monolithic implantation subcutaneous drug delivery system and its use in a method for the treatment and prevention of HIV infection. Monolithic implantation subcutaneous drug delivery system includes ethylene-vinyl acetate copolymer and 4'-ethynyl-2-fluoro-2'-deoxyadenosine, where 4'-ethynyl-2-fluoro-2'-deoxyadenosine is continuously released in vivo at a rate leading to the concentration in plasma in the range from 0.02 ng/ml to 300.0 ng/ml. A method for the treatment or prevention of HIV infection using implantation drug delivery system is also proposed.EFFECT: above-described solution provides for continuous release of 4'-ethynyl-2-fluoro-2'-deoxyadenosine in vivo for a long time.14 cl, 1 dwg, 11 tbl, 5 ex
Patent RU-2750768-C2 (RU)
Inventor: GARRIGA I RODO Dzhoan
IPC: A61F6/12
Filed: 2017-06-23
Granted: 2021-07-02
Abstract: Изобретение относится к медицинским устройствам. Устройство-аппликатор для введенияменструальной чаши и для сбора менструальной жидкости с её помощью состоит из гибкого чашеобразного корпуса и оснащено средствами извлечения, состоящими из выпуклостей или нитевидных элементов, расположенных на внешней части, противоположной раструбу. Устройство-аппликатор содержит две части, выполненные с возможностью соединения друг с другом посредством осевого скользящего движения. Первая внешняя часть содержит средства закрепления для менструальной чаши, которая должна быть размещена, для введения ее в сложенном состоянии внутрь тела женщины. Вторая внутренняя часть содержит средства выталкивания, разворачивающие, в правильном положении для использования,менструальную чашу из средств закрепления внешней части после введения в тело пользователя.Технический результат сводится к обеспечению облегченияигигиеничности введения и снижению ошибок в размещении. 9 з.п. ф-лы, 3 ил.
Patent RU-2762589-C2 (RU)
Title: Alkylation method with improved octane number
Inventor: VAN BROEKHOVEN EMANUEL HERMANUS
IPC: C10G7/02
Filed: 2018-03-01
Granted: 2021-12-21
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to a method for alkylation of hydrocarbons, in which initial material containing an alkylated organic compound reacts with an alkylating agent to form alkylated gasoline, in the presence of a catalyst. The alkylated organic compound is isoalkane containing from 4 to 10 carbon atoms, and the alkylating agent is olefin containing from 2 to 10 carbon atoms. The catalyst contains a hydrogenating functional component and a solid acid component, where initial material is processed under processing conditions that lead to higher amount of the formed C9+ fraction of a product than processing conditions optimized for gasoline production, including the following condition a) and/or b): a) where initial material is processed at a weight hourly space velocity (WHSV) of olefin, which is more than 100% of a weight hourly space velocity (WHSV) used for the production of gasoline only; b) where a ratio of isoparaffins to olefins (hereinafter – I/O) for combined initial olefin and recycled isoparaffin (hereinafter – I/O external) is less than 100% of I/O external for the production of gasoline only. Moreover, the amount of jointly produced C9+ fraction is higher than 15% by wt. of the amount of produced alkylated gasoline.  
     EFFECT: production of jointly valuable light distillate of kerosene along with high-quality alkylated gasoline without the joint production of waste in the form of acid-soluble oil (ASO) and/or heavy distillate of low value. 
     26 cl, 1 tbl
Patent RU-2758590-C2 (RU)
Title: Radio resource control (rrc) messages for extended dispatch request
Inventor: SHAHEEN KAMEL M
IPC: H04L5/00
Filed: 2018-03-21
Granted: 2021-11-01
Abstract: FIELD: communication. 
     SUBSTANCE: invention relates to user equipment (hereinafter – UE). UE contains a reception scheme made with the possibility of receiving a radio resource control (RRC) message(s) from a base station device containing one or more service request (hereinafter – SR) configurations. Each SR configuration is connected to one or more PUCCH resources. SR configuration corresponds to any one or more of following elements: one or more logical channels (LCH), one or more logical channel groups (LCG), one or more priorities, one or more numerical values, one or more services, and/or one or more bandwidth parts (BWP).  
     EFFECT: increasing the flexibility and/or efficiency of data exchange. 
     8 cl, 21 dwg
Patent RU-2770626-C2 (RU)
Title: Prevention of microbial growth in a humidifier by limiting nutrients
Inventor: VAN DER ZVAN EDUARD ANTONIUS
IPC: F24F6/04
Filed: 2018-03-27
Granted: 2022-04-19
Abstract: FIELD: spraying. 
     SUBSTANCE: invention relates to a humidifier apparatus, a set of components containing such a humidifier, an absorbent element ("wick") for application in such a humidifier apparatus, and to a method for humidifying a room. Humidifier apparatus (100) comprises a first chamber (110) for accommodating water (101), a humidifying element (120) configured to promote evaporation of water (101) contained in the first chamber (110), wherein the humidifying element (120) comprises an absorbent element (130), and an air blower (170) additionally promotes evaporation and/or spraying of water (101). Said apparatus therein additionally comprises a replaceable or refillable unit (230) for accommodating an immobilised phosphate removal material (150), wherein the phosphate removal material (150) reduces the concentration of phosphates in water (101) prior to evaporation of water (101); and wherein the absorbent element (130) comprises the phosphate removal material (150), wherein the phosphate removal material (150) contains one or more from an embedded phosphate removal material (150) and a phosphate removal material in the form of a coating (150), and wherein the absorbent element (130) is made in the form of replaceable or refillable unit (230). 
     EFFECT: prevented or at least reduced growth of microorganisms in the humidifier apparatus due to removal of the required nutrient from the water. 
     7 cl, 9 dwg
Patent UA-56323-C2 (UA)
Title: Combined-cycle plant
Inventor: KUCHERENKO OLEH SPYRYDONOVYCH
IPC: F01K7/00
Filed: 2001-01-03
Abstract: This invention relates to heat-and-power engineering, namely heat-and-power engineering plants of blast-furnace production. Combined-cycle plant (CCP) includes the main gas-turbine engine (GTE), this drives the electric power generator connected at worked-out gas to utilization boiler; this is on steam connected to the steam turbine. CCP has additional GTE for compression of the fuel gas, compressor of this one is connected to the combustion chamber of the main GTE, and combustion chamber of the additional GTE is connected to the outlet of the compressor of the main GTE; at that amount of air taken behind the compressor of the main GTE and supplied to the combustion chamber of the additional GTE is equal to the amount of the fuel gas supplied to the combustion chamber of the main GTE. This invention provides of effectiveness increase and reliability, by means of inclusion of the serial GTE, selected by their parameters, and decrease of cost of the CCP at the expense of using as fuel low-calorie gas.
Patent UA-49220-C2 (UA)
Title: Electrolyte for anode final polishing plated tins
Inventor: HOLOVKO DMYTRO ARKADIIEVYCH
IPC: C25D11/34
Filed: 2001-08-14
Abstract: The invention relates to the field of electroplating, in particular to electrolytes for final polishing the surface of tin being used for manufacturing tinned tare. The electrolyte for anode final polishing plated tins contains alkali metal hydroxide, in addition it contains sodium silicate and polyethylene glycol at the following ratio of components, g/l: alkali metal hydroxide 10-20, sodium silicate 30-90, polyethylene glycol 1-2, water is the rest. The application of the invention allows to provide an increase in corrosion resistance of plated tin.
Patent UA-72519-C2 (UA)
Title: MONO- AND DISUBSTITUTED 3-PROPYL-g-AMINOBUTYRIC ACIDS
IPC: A61P1/00
Filed: 2000-05-31
Abstract: The instant invention is a series of novel mono- and disubstituted 3-propyl gamma aminobutyric acids of Formula (I). The compounds are useful as therapeutic agents in the treatment of epilepsy, faintness attacks, hypokinesia, cranial disorders, neurodegenerative disorders, depression, anxiety, panic, pain, neuropathological disorders, arthritis, sleep disorders, IBS, and gastric damage. Methods of preparing the compounds and useful intermediates are also part of the invention.
Patent UA-73777-C2 (UA)
Title: Method for utilization of the power of gas expansion and utilization power unit for implementation of the method
IPC: F02C1/02
Filed: 2001-08-15
Abstract: The inventive method and device are used for systems for reducing gas pressure in a well or a main pipe-line to the gas pressure required by a customer. The novelty of the inventive method lies in the multiple reduction of the gas pressure and in a multiple extraction of the cold thus produced. The inventive device is characterised in that the input thereof is connected to well or a main pipe-line(3) having a high pressure, and the output is connected to the pipe-line having a low pressure or to the customers (7, 9) with the low pressure. Said device comprises a gas expansion engine (for example, a gas expansion turbine) embodied in two parts (1, 2) which are arranged successively in the direction of the pressure reduction, a mechanical energy conversion device (4) which is kinematically connected to the gas expansion engine, for example an electric generator, and also two or more heat exchangers.
Patent UA-62482-C2 (UA)
Title: Method for quails fattening
Inventor: IBATULLIN ILDUS IBATULLOVYCH
IPC: A23K1/18
Filed: 2003-04-01
Abstract: Quails fattening is carried out using full value mixed fodder with vitamin A level of 8à10 thousands of international units (IU) per 1 kg.
Patent UA-75904-C2 (UA)
Title: A method for utilization of used car tires with producing artificial gas fuel
Inventor: VLASOV HENNADII OLEKSANDROVYCH
IPC: C08J11/04
Filed: 2003-07-18
Abstract: The utilization of used car tires in performed in coking chambers due to the high temperature heating without air access with obtaining gas and solid residue, at that gas is caught by system of catching and purifying gases of chemical recovery industry. The solid residue is after-burnt in the melting induction chamber in air supply with obtaining gas and melt on the chamber bottom. Formed gases can supply coke batteries heating to the system along with coke gas.
Patent UA-78217-C2 (UA)
Title: Polishing tool
Inventor: ROHOV VALENTYN VASYLIOVYCH
IPC: B24B7/20
Filed: 2004-02-11
Abstract: The invention relates to the machine building, in particular, to the production of tool for treatment of hard-to-work materials, and it can be used mainly at instrument-making enterprises at production of large-dimension components from plastics with optical requirements for functional surfaces. The polishing tool contains housing with connected together inlet and outlet openings, and with polishing material on the soft basis fixed on its working end. The housing consists of upper and lower parts fastened between them, between which there are radial grooves connected to inlet openings made in the upper part of the housing, intended for supplying the working medium, and through the openings in the lower part of the housing connected to the concentric grooves on the end of the lower part of the housing, those, in turn, through the soft basis made of porous material, are connected with the outlets in polishing material. Due to the dosed continuous supply of polishing suspension of special composition to the workable surfaces, including those of large dimensions, the increase of efficiency of working, reduction of roughness of treated surface and its optical cleanliness are ensured.
Patent UA-79666-C2 (UA)
Title: 1,2,4-triaminobenzene derivatives suitable for the treatment of the central nervous system disorders
Inventor: ROTTLONDER MARIO
IPC: C07D333/32
Filed: 2003-12-18
Abstract: The present invention concerns 1,2,4-triaminobenzene derivatives of the general formula 1 or pharmaceutically acceptable salts and its applications.
Patent UA-84410-C2 (UA)
Title: Free-piston combustion engine "appel - s"
Inventor: SKRYPCHUK LIUBOMYR MYRONOVYCH
IPC: F02C1/00
Filed: 2005-04-25
Abstract: A free-piston combustion engine has ventilator, two parallel cylinders with ignition elements, in each of those gas chamber is placed with injector placed in it, this is connected by respective manifold to hydraulic chamber connected by respective discharge and return hydraulic line to hydraulic machine, gas piston and hydraulic piston that are connected with respective rod and separated with respective partition, hydraulic accumulator and hydraulic valves. The chamber is formed under partition over each hydraulic piston of parallel cylinders, it is filled with incoming charge and is connected to gas chamber with respective controlled injector connected to manifold. In each of parallel cylinders a hydraulic damping chamber is additionally installed, this is connected to hydraulic accumulator and separated by respective damper piston from hydraulic chamber that is connected by discharge line and return hydraulic line to hydraulic volume of respective plunger group of hydraulic machine that is arranged as axial-plunger with two plunger groups. In each return hydraulic line hydraulic valve of pressure difference is installed, this connects and disconnects respective hydraulic chamber and accumulator.
Patent UA-80617-C2 (UA)
Title: Device for receiving signals
IPC: G08C19/12
Filed: 2005-12-13
Abstract: The proposed device for receiving signals contains filters, an amplifier, a detector, and additionally, a multiphase pulse generator, and an analog switching unit with resistors. The switching unit is inserted between the amplifier and the second filter. The pulse generator contains a pulse counter,a modulo 2 adder, and an inverter. The proposed device is distinctive by its enhanced sensitivity and interference resistance.