baber/WOPTO huggingface dataset:
Patent RU-2720194-C2 (RU)
Inventor: MUSHENKO VASILIJ DMITRIEVICH
IPC: C09K3/10
Filed: 2018-08-09
Granted: 2020-04-27
Abstract: Изобретение относится к области полимерных компаундов для герметизации изделий и систем различного технического назначения, эксплуатация которых связана с решением проблемы эффективного отвода избыточной тепловой энергии. Композиционный теплопроводящий материал включает два основных сложносоставных компонента, а именно: полимерсодержащую основу - компонент А и отверждающую смесь - компонент Б, которые перед применением соединяют в массовых соотношениях: на 100 мас. ч. компонента А от 4 до 15 мас. ч. компонента Б. Компонент А представляет собой смесь низкомолекулярного силиконового каучука с молекулярной массой 20000-60000 у.е. и силиконового олигомера с гидроксидом алюминия, нитридом бора и оксидом кремния, а компонент Б представляет собой смесь этилсиликата и оловоорганической соли, выбранной из октоата олова и диэтилдикаприлата олова и необязательно силиконового олигомера, необязательно полиэтиленполиамина. Изобретение позволяет повысить теплопроводность, уровень диэлектрических, физико-механических свойств, а также технологических свойств, таких как жизнеспособность и способность к отверждению при обычных температурах. 6 табл.
Patent RU-2745073-C2 (RU)
Title: Method for the formation of dust removing holes for the turbine blade and the coupled ceramic core
Inventor: ROLLINGER ADRIEN BERNARD VINCENT
IPC: B22C9/10
Filed: 2017-02-10
Granted: 2021-03-18
Abstract: FIELD: foundry. 
     SUBSTANCE: invention relates to the field of foundry and can be used in investment casting. The ceramic core (10) is intended for the manufacture of a hollow blade for a turbine engine, made with calibrated dust removing holes emanating from the top of at least one cavity of the blade and opening into its tank. The core (10) contains a section of the height that is sufficient to ensure its mechanical strength, forming a calibrated dust removing opening of the blade. The specified section of the core contains a through hole, the axis of which is perpendicular to the longitudinal axis of the core section forming a calibrated dust removing hole in the blade, and on both sides of the through hole it defines  a core cylinder (30), the diameter of which corresponds to the formed dust removing hole, and the remaining volume (33) of the core, made with the possibility of clogging after casting. The calibrated dust removing hole is obtained without boring and without the use of connecting rods.  
     EFFECT: simplification of obtaining dust removing holes without reducing the strength of the core.   
     10 cl, 7 dwg
Patent RU-2747082-C2 (RU)
Inventor: SOROKIN PAVEL VLADIMIROVICH
IPC: C07D249/14
Filed: 2017-02-24
Granted: 2021-04-26
Abstract: Изобретение относится к способу изготовления противовирусного соединения (А) общей формулы (I) или его фармацевтически приемлемой соли, в которой R1выбран из алкильной группы с числом атомов углерода от 1 до 4, и изготовление включает следующие этапы: этап 1 - диазотирование соединения (В) общей формулы (II), в которой R2выбирается из водорода, при котором соединение (В) растворяют в азотной кислоте, охлаждают до -7°С и добавляют азотнокислый натрий, в результате чего образуется соединение диазония общей формулы (III) или его фармацевтически приемлемая соль; этап 2 - реакция конденсации соединения диазония общей формулы (III) или его фармацевтически приемлемой соли, полученных на этапе 1, с α-нитроэфиром общей формулы (IV), в которой R3выбирается из -C(O)-OR5, где R5- алкильная группа с числом атома азота от 1 до 4, R4- алкильная группа с числом атомов углерода от 1 до 4, в среде охлажденного раствора гидроксида натрия при рН реакционной смеси 9-10, при перемешивании и температуре 0°С в течение 1 часа, а потом в течение 2 часов при комнатной температуре; этап 3 - алкилирование полученного на этапе 2 соединения или его фармацевтически приемлемой соли алкилирующим агентом формулы (V): R1-X, где R1представляет алкильную группу с числом атомов углерода от 1 до 4, X представляет атом галогена, при комнатной температуре, при перемешивании с получением противовирусного соединения (А) общей формулы (I) или его фармацевтически приемлемой соли. Изобретение также относится к иному способу изготовления противовирусного соединения (А) общей формулы (I) и к способу изготовления соединения (В) общей формулы (IIR1). Технический результат: разработан одноступенчатый способ изготовления противовирусного соединения (А) общей формулы (I) или его фармацевтически приемлемой соли без выделения промежуточных продуктов, позволяющий увеличить выход целевого продукта. 3 н. и 4 з.п. ф-лы, 3 пр.
Patent RU-2769772-C2 (RU)
Inventor: VEBER Maksimillian
IPC: B62D21/03
Filed: 2019-01-30
Granted: 2022-04-05
Abstract: FIELD: transport engineering. 
     SUBSTANCE: transverse bearing element for a vehicle includes the first belt, in particular an upper belt; the second belt, in particular a lower belt, the first mounting loop for a detachable connection of a mounted part to the transverse bearing element, and the second mounting loop for a detachable connection of the mounted part to the transverse bearing element. In this case, the first and the second mounting loops are made as a single whole with the first belt and/or the second belt to form a single solid element. According to the first option, the device includes the mentioned transverse bearing element and a bumper mounted on the transverse bearing element. According to the second option, the device includes the mentioned transverse bearing element and longitudinal beams, and brackets that are fixed to longitudinal beams and that are supports for the transverse bearing element. The vehicle contains the mentioned transverse bearing element or the mentioned device. 
     EFFECT: possibility of installation of additional equipment is achieved. 
     15 cl, 10 dwg
Patent RU-2741646-C2 (RU)
Title: Beverage preparation device and method and a system comprising a device and a replaceable capsule
Inventor: RIJSKAMP PETER
IPC: A47J31/36
Filed: 2017-08-03
Granted: 2021-01-28
Abstract: FIELD: food industry. 
     SUBSTANCE: device for preparation of a certain amount of beverage suitable for consumption includes first and second parts of boiling chamber forming boiling chamber to retain replaceable capsule, as well as fluid medium dispenser for supplying a certain amount of fluid, such as water, under pressure to replaceable capsule. First and second parts of boiling chamber are movable relative to each other between first relative position and second relative position. First relative position forms an open state in which the capsule can be inserted into the cooking chamber, and the second relative position forms a closed state allowing the boiling chamber to encapsulate the capsule. First deflecting element deflects the capsule to the second part of the boiling chamber. Second deflecting one deflects the first part of the boiling chamber and the second part of the boiling chamber to each other. First diverting element has higher stiffness than the second deflecting element. Also disclosed is a system comprising a device, as well as at least one capsule used in this device. 
     EFFECT: disclosed are a beverage preparation device and method and a system comprising a device and a replaceable capsule. 
     66 cl, 17 dwg
Patent RU-2751227-C2 (RU)
Title: Feed and method for production thereof
Inventor: KANO YASUHIRO
IPC: A23K10/30
Filed: 2017-10-18
Granted: 2021-07-12
Abstract: FIELD: animal husbandry.SUBSTANCE: group of the invention relates to industrial animal husbandry, particularly to feed, a method of production thereof and to raising animals using the proposed feed. The feed contains from 0.01 to 2% wt. of fermented black currant berries relative to the dry weight, wherein the black currant berries constitute a pulp of black currant berries and contain at least the pericarp, wherein the fermented black currant berries are fermented by at least one species selected from the group consisting of the Aspergillus oryzae, Aspergillus kawachii and Aspergillus awamori species.EFFECT: use of the group of inventions allows increasing the body weight gain of the raised organism.4 cl, 2 tbl, 2 ex
Patent RU-2768103-C2 (RU)
Title: System for electrochemical abrasive grinding
Inventor: SMIRNOV MAKSIM SERGEEVICH
IPC: B23H7/12
Filed: 2020-02-06
Granted: 2022-03-23
Abstract: FIELD: machine building. 
     SUBSTANCE: invention relates to machine building and can be used in electrochemical machining of parts with grinding wheels. System for electrochemical grinding of part comprises working table, abrasive wheel consisting of abrasive grains bonded by current-conducting binder, connected to negative pole of current source, and nozzle for supply of working liquid - electrolyte, into interelectrode space. Current source has steeply falling current-voltage characteristic and is a generator of unipolar current pulses. Working table is connected to positive pole of current source through electronic switch made with possibility to switch current from working table into short-circuited circuit and consisting of two high-speed transistors, one of which is configured to connect current source to short-circuited circuit, and second - to working table. Controller is connected to current source to control electronic switch and current source, which in its turn is connected to analogue-to-digital converter installed with possibility to measure voltage between working table and abrasive wheel. 
     EFFECT: improvement of processing quality and reduction of tool wear with increase of electrochemical anode current share. 
     1 cl, 2 dwg, 1 ex
Patent RU-2757462-C2 (RU)
Title: Shredding device with independent working bodies
Inventor: KHABIBULLIN FANIL FARGATOVICH
IPC: B02C2/00
Filed: 2020-03-12
Granted: 2021-10-18
Abstract: FIELD: shredding devices. 
     SUBSTANCE: shredding device is proposed that contains vertically installed working bodies in the form of truncated internal and external counter-rotating cones, each of which is installed on two supports arranged coaxially, a working chamber formed by a gap between the internal and external cones, toothed ribs, an electric engine of the internal cone and a stepper engine of the external cone are located along generatrixes of side surfaces of cones. The stepper engine of the internal cone is kinematically connected through its driving crankshaft, the upper connecting rod and a driven crankshaft to the internal cone, and the stepper engine of the external cone is kinematically connected through its driving crankshaft, the lower connecting rod and a driven crankshaft to the external cone. The gap between the internal and external cones is made with the possibility of adjustment. In the external cone, under a hopper for loading processed material, loading holes are located along its diameter, unloading windows are made in the lower support of the internal cone for the output of processed material. Angles of crossing axes of hinges, driving and driven crankshafts of internal and external cones are made the same, within 20°…40°.  
     EFFECT: invention provides for the creation of a highly efficient shredding device. 
     1 cl, 3 dwg
Patent UA-73469-C2 (UA)
Title: Vaccine with overexpression of homologous antigen and method for its preparation
IPC: C12N15/00
Filed: 1997-12-05
Abstract: The invention relates to the methods for prevention and treatment of brucellosis in vertebrate animals, in particular the vaccine against brucellosis and the method for its preparation. The vaccine comprises attenuated or avirulent strain of Brucella with overexpression of at least one homologous antigen coding by the gene of this strain of bacteria. Furthermore, the strain may express also heterologous antigen derived from another pathogen providing the additional immune response against extra pathogen.
Patent UA-57145-C2 (UA)
Title: Method of annealing of monocrystals of gadolinium orthosilicate
Inventor: BONDAR VALERII HRYHORIIOVYCH
Filed: 2000-12-18
Abstract: Method of annealing of monocrystals of gadolinium orthosilicate refers to production of crystallites. Method for annealing of monocrystals of gadolinium orthosilicate by annealing of monocrystals in thermal field with axial gradient of temperature from 0.3 to 0.75 degrees/cm, then temperature is raised to 600 - 750°С with speed of 28 - 33 degrees/g, then to annealing temperature with speed of 38 - 42 degrees/g, and reduction of temperature to 600 - 650°С is made with speed of 16 - 20 degrees/g, and then to the temperature of inertial cooling of annealing furnace with speed of 13 - 17 degrees/g. Invention ensures annealing of monocrystals both without visible structural defects and with polycrystal cracks and ingrown particles.
Patent UA-72574-C2 (UA)
Title: A method for purifying lactames
IPC: C07D201/16
Filed: 2000-12-27
Abstract: The invention relates to a method for purifying lactames, especially lactames obtained by cyclization hydrolysis of an aminoalkylnitrile, and more particularly, to the purification of -caprolactame obtained by cyclization hydrolysis of the aminocapronitrile. This crystallisation process can either be carried out directly on the cyclization reaction medium after removal of the volatile components or on a medium that has been subjected to differenttreatments or on a caprolactame extracted from the reaction medium, for example by distillation.
Patent UA-71066-C2 (UA)
Title: Stainless steel
Inventor: KOROL LEONID NAUMOVYCH
Filed: 2002-10-30
Abstract: The invention relates to the ferrous metallurgy, and particularly to stainless steels of austenite class. The stainless steel contains, % by weight: carbon – 0.02-0.08; chrome – 16.5-20.0; nickel – 9.1-12.1; molybdenum – 2.0-3.0; silicon – 0.25-1.0; manganese – 1.0-2.0; sulphur – 0.0075 – 0.035; nitrogen – 0.06-0.11; calcium – 0.0015 – 0.0050; iron is the rest. At that nickel content is (% by weight) not less than that defined from the expression Ni=0.50(Сr + 2,5 Мо) - 15 N, where Сr, Мо, N – content of chrome, molybdenum and nitrogen, and ratio of calcium content to sulphur is in the range of 0.10-0.20.
Patent UA-56959-C2 (UA)
Title: Door mechanism of a vehicle
Inventor: MYKHAILOV MYKHAILO VASYLIOVYCH
IPC: E05F15/02
Filed: 2003-01-27
Abstract: The door mechanism of a vehicle has the door installed on rotary stand, this is connected to drive arranged as a cylinder-piston unit, rotary levers, those are rigidly connected to the rotary stand and hinged to the door, a mechanism with guide pusher connected to the frame; at that the points of fixation of the pusher of the guide mechanism and the door rotary lever are arranged as displaced one with respect to another, the locking elements, the supports for rotation of the stand, installed on the frame; connection clutch, this connects the rotary stand and the drive, angle lever. The drive is equipped with planetary reducer, the rotary stand is connected to the output shaft of the cylinder-piston unit through the angle lever arranged as a planet carrier of the planetary reducer, and the pusher of the guide mechanism is arranged as a con-rod hinged to the frame and the door to provide parallel motion of the door; the locking elements are arranged as wedge locks placed on the long sides of the doors and the frame; at that the door mechanism is equipped with an additional piston pneumo-cylinder that is hinged to the rotary stand. Such implementation simplifies the structure of the door mechanism, provides high tightness and maximal liberation of the door opening.
Patent UA-81259-C2 (UA)
Title: Method for lifting hydraulic fluid from large depths and device for its realization
Inventor: PIVNIAK HENNADII HRYHOROVYCH
IPC: F04D13/00
Filed: 2005-03-05
Abstract: A method for lifting hydraulic fluid from large depths and a device for its realization in which by means of control of value of concentration of hydraulic fluid formed by flow of pump discharge line with solid particles placed in it and by additional connection of elements of structure the possibility is provided for continuous lift of developed underwater mineral deposits in the composition of hydraulic fluid, with exclusion of processes of injection of compressed air to composition of hydraulic fluid and transportation of solid particles through the pump at minimal configuration of technical means. Such implementation of device makes it possible to develop underwater mineral deposits without milling solid particles and provides improvement of conditions of the pump operation.
Patent UA-78878-C2 (UA)
Title: Woven elastic band
Inventor: DUDKO VALENTYNA IVANIVNA
IPC: D03D15/56
Filed: 2005-05-18
Abstract: Woven elastic band includes basic elastic and non elastic threads connected with cross weft non-elastic threads. Structure of thread is formed by small-pattern interweaving, with formation of small-grain structure of surface with relief vertical and cross ribs where basic non-elastic threads are one after one closed with weft threads. Ratio of threads in structure of band is: non-elastic -68-73%, elastic - 27-32%. Band structure developed provides needed rigidity and elasticity of articles.
Patent UA-81943-C2 (UA)
Title: Undercarriage of tracked vehicle
Inventor: PODUSOV VIKTOR OPANASOVYCH
IPC: B62D55/08
Filed: 2005-09-20
Abstract: An undercarriage of tracked vehicle contains a guide wheel with a tightening device and road wheels mounted on the cart connected with the frame of the vehicle by means of two spring-mounted equalizing beams hingedly connected with tightening device. The guide wheel is supporting and it is installed with road wheel on one of two mutually balanced carts, on another cart are installed supporting elements, for example, guide wheel and road wheels or only road wheels, both carts are hinged with spring-mounted equalizing beams connected with the ends of torsion shafts located in the hinges of the naves of double-arm beam hingedly attached on the frame, in this case other ends of the torsion shafts are connected by reactive levers with tightening device or control rod. Due to equal distribution of load and hinged elastic interaction of the supporting elements of frame the suspension provides for increased towing properties, and also high stability of the smoothness of motion.
Patent UA-83823-C2 (UA)
Title: application of worm abrasive wheel as wheel for grinding of cylindrical and conical bores of components
Inventor: SKOCHKO YEVHEN VIKTOROVYCH
IPC: B23F21/00
Filed: 2005-10-03
Abstract: The invention relates to metal working. The invention consists in application of a worm abrasive wheel as a wheel for grinding of cylindrical and conical bores of components. Technical result: reduction of cutting forces with simultaneous elimination of vibration exciters.
Patent UA-81956-C2 (UA)
Title: Process for preparation of fused refractory materials on the basis of alumina
Inventor: USTICHENKO VOLODYMYR ANDRIIOVYCH
IPC: C04B35/10
Filed: 2006-01-03
Abstract: The invention relates to the refractory industry, in particularl to the processes for preparation of fused corundum and other fused materials on the basis of alumina. The dosing charge of alumina-containing material is supplied into electric the arc furnace by portions as large as 2-6 mas. % from total amount of charged material through regular intervals, and its fusion. After that the repeated destruction by electrodes of the upper crust of fusion of a refractory block is carried out, which is crystallized, with a further cooling and processing of block. The process provides the preparation of material with a high density.
Patent UA-91823-C2 (UA)
Title: Humanized type ii anti-cd20 antigen binding molecule which specifically binds to human cd20
Inventor: UMANA PABLO
IPC: C07K16/46
Filed: 2004-11-05
Abstract: The present invention relates to humanized Type II anti-CD20 antigen binding molecule which specifically binds to human CD20, an isolated polynucleotide encoding thereof, a host cell, a method for producing such molecule. The invention further relates to a pharmaceutical composition and use of antigen binding molecule (antibody) for the production of medicament for the treatment of disorder treatable by B-cell depletion.
Patent UA-79059-C2 (UA)
Title: Antibacterial ointment for preventing and treating skin diseases of infectious genesis
Inventor: VRYNCHANU NINA OLEKSIIVNA
IPC: A61P31/00
Filed: 2006-06-23
Abstract: The invention relates to the antibacterial ointment for preventing and treating skin diseases. The ointment contains 4-(1-adamantyl)-1-(1-aminobutyl)benzene as an active ingredient and hydrophilic solvent 1,2-propylene glycol.
Patent UA-90026-C2 (UA)
Title: Pesticide composition
Inventor: CASANA GINER VICTOR
IPC: A01P3/00
Filed: 2006-09-25
Abstract: Formulations are disclosed which contain pesticides which risk crystallising in water when the formulation which contains the pesticides as active ingredients is dissolved. The present formulations are characterised by long half-life ("shelf stability"), long crystallisation time once the formulation is dissolved in water, improved wettability and excellent emulsion stability.
Patent UA-94937-C2 (UA)
Title: Acoustic telemetry
Inventor: DALTON ROGER PATRICK
IPC: E21B47/16
Filed: 2007-03-20
Abstract: A method of transmitting data acoustically through a tubular structure, such as a drill string or production tubing in an oil or gas well, predominantly comprising a series of tubing sections (1) joined end to end by couplings (2), at least a preponderance of the tubing sections having an axial length of at least a dimension X between couplings and at least a preponderance of the couplings having an axial length of no more than a dimension x, where X is substantially greater than x. The method comprises propagating acoustic signals along the structure, between transducers (9,10) over a distance N of at least 10X, in the form of tone bursts at least predominantly comprising a selected guided wave mode (preferably the L(0, 1) mode at low frequency) with a wavelength of at least 2x, and each burst having a temporal length of substantially less than 2N/C and preferably no more than 2X/C, where C is the phase velocity of the selected mode. In this way interference problems associated with Brillouin scattering in such structures can be overcome without excessive power consumption.
Patent UA-94743-C2 (UA)
Title: Process for the manufacture of lysobactin derivatives
Inventor: VON NUSSBAUM FRANZ
IPC: C07K7/64
Filed: 2007-04-13
Abstract: Process for the manufacture of cyclic depsipeptides with the following formula (I) by means of intramolecular cyclization.(I)
Patent UA-95999-C2 (UA)
Title: Disc filter sector and disc filter
Inventor: SERVO MATTI
IPC: B01D33/23
Filed: 2008-01-17
Abstract: The invention relates to a disc filter sector and a disc filter. The disc filter (1) comprises several triangular sectors (5) that are connected from their neck section (12) to the body (4) of the disc filler. The sectors form a relatively thin disc that is rotated during filtration in a basin (2) that contains a suspension to be filtered. The side surfaces (6a, 6b) of the sector have openings (7) through which liquid in the suspension passes into several essentially radial channels (11) inside the sector to flow on to the neck section and away from the sector. A separating wall (W) is formed between two adjacent radial flow channels. Furthermore, the sector is made of two side elements (24, 25), which are of plastic material and the mating surfaces of which are placed against each other.