baber/WOPTO huggingface dataset:
Patent RU-2689102-C2 (RU)
Title: Способ разработки залежи высоковязкой нефти
Inventor: AMERKHANOV MARAT INKILAPOVICH
IPC: E21B43/24
Filed: 2017-10-13
Granted: 2019-05-23
Abstract: Изобретение относится к нефтедобывающей промышленности. Технический результат - повышение эффективности разработки месторождения тяжелой нефти или битума за счет равномерности прогрева паровой камеры путем изменения интервалов закачки теплоносителя и/или отбора продукции. Способ разработки залежи высоковязкой нефти включает строительство в продуктивном пласте горизонтальной нагнетательной скважины и добывающей скважины, расположенной ниже и параллельно нагнетательной скважине, спуск в нагнетательную скважину двух колонн насосно-компрессорных труб - НКТ разного диаметра с размещением концов в различных интервалах горизонтального ствола, спуск в добывающую скважину спускаемого на колонне НКТ насоса, оснащенного на приеме датчиками температуры и давления и оптоволоконного кабеля по всей длине фильтра, закачка пара через нагнетательную скважину и отбор продукции насосом в добывающей скважине, проведение термобарометрических измерений посредством геофизических исследований в добывающей скважине, по результатам которых в горизонтальном стволе добывающей скважины выявляют зоны с экстремально высокими температурами. При наличии экстремально высоких температур в интервале концов колонн НКТ в нагнетательной скважине и/или в интервале приема насоса в добывающей скважине колонны НКТ смещают так, что концы колонн НКТ и/или прием насоса в нагнетательной и/или добывающей скважине соответственно находились в менее прогретом интервале на расстоянии не менее 50 м от первоначальной установки. 1 ил.
Patent RU-2708270-C2 (RU)
Title: Wallpaper with digital printing and pre-printed stamping
Inventor: MOLEMANS PATRICK
IPC: B41M3/18
Filed: 2016-07-28
Granted: 2019-12-05
Abstract: FIELD: construction. 
     SUBSTANCE: flexible wallpaper including a base layer, where the base layer has an upper side and a lower side, and an upper layer is applied on the upper side of the said base layer, wherein the embossed image is applied onto the cover layer. Printed image is applied directly on the upper side of the embossing coating layer using a digital printing device. Maximum embossing depth created in the cover layer is equal to or smaller than or equal to approximately 1.0 mm, and where the coating layer has a minimum thickness which is from about 0.1 to about 2.5 mm, wherein the coating layer is applied on the base layer in an amount of about 50 g/m 2  up to approximately 400 g/m 2 . 
     EFFECT: disclosed are wallpaper with digital printing and pre-printed stamping. 
     20 cl, 1 dwg
Patent RU-2741928-C2 (RU)
Inventor: CHAN I-PING
IPC: A24F40/46
Filed: 2016-07-20
Granted: 2021-01-29
Abstract: FIELD: liquid atomisation or spraying devices.SUBSTANCE: group of inventions relates to devices for supplying aerosol, methods of making such devices and elements of said devices. In some embodiments of the present invention, there are devices configured to vaporise the aerosol precursor composition by heating by radiation. As a source of thermal radiation there can be used a laser diode or other element suitable for providing electromagnetic radiation, wherein heating can be carried out in an additional chamber, which can be a radiation trapping chamber. In some embodiments, the inner part of such a chamber can be in the form of a black body or a white body.EFFECT: group of inventions provides higher efficiency of the evaporator for an aerosol supply device.39 cl, 22 dwg
Patent RU-2745392-C2 (RU)
Inventor: KNOBEL Khugo Khubertus
IPC: G01N30/00
Filed: 2016-09-09
Granted: 2021-03-24
Abstract: FIELD: air analysis. 
     SUBSTANCE: group of inventions relates to air analysis. Disclosed is a multilayer sorption tube comprising a sampling tube (100) positioned to direct a gas flow from one end to a second end; the first volume (120) Tenax GR located in the above tube near one end; and the second volume (140) Carbograph 5TD located in this tube between the first volume and the second end, the proportions of the first volume and the second volume making up 21.5% and 78.5% by volume, respectively; the amount of the first volume being 85 mg and the amount of the second volume - 300 mg. Also disclosed is a method of analysis using the specified tube.  
     EFFECT: group of inventions ensures increased efficiency of removal of trapped moisture from tubes while preserving the volatile organic compounds under examination in the tube for further analysis of the content of volatile organic compounds in wet gas.  
     8 cl, 5 dwg, 2 ex
Patent RU-2727513-C2 (RU)
Title: Способ управления для двигателя внутреннего сгорания и устройство управления для двигателя внутреннего сгорания
Inventor: TAKAHASHI EIJI
IPC: F02B75/04
Filed: 2016-11-16
Granted: 2020-07-22
Abstract: Изобретение относится к способу управления для двигателя внутреннего сгорания. Механизм (5) переменной степени сжатия является многозвенным поршневым кривошипно-шатунным механизмом, состоящим из множества звеньев, связывающих поршень 4 и коленчатый вал (6). Нагрузка от сгорания действует в направлении прижатия поршня (4) в направлении вниз. Соответственно, скорость отклика при изменении степени сжатия в сторону низкой степени сжатия выше скорости отклика при изменении степени сжатия в сторону высокой степени сжатия. Следовательно, скорость отклика в сторону низкой степени сжатия задается выше скорости отклика в сторону высокой степени сжатия. При этом изменение в сторону низкой степени сжатия изменяется со скоростью отклика выше скорости отклика для стороны высокой степени сжатия без соответствия скорости отклика на стороне высокой степени сжатия. Соответственно, представляется возможным пресекать ухудшение отклика. 2 н. и 5 з.п. ф-лы, 7 ил.
Patent RU-2742355-C2 (RU)
Title: Non-invasive diagnosis by sequencing of 5-hydroxymethylated cell-free dna
Inventor: KVEJK STIVEN R
IPC: C12N15/00
Filed: 2017-04-03
Granted: 2021-02-05
Abstract: FIELD: biotechnology.SUBSTANCE: invention provides a method of sequencing hydroxymethylated cell-free DNA. In certain embodiments, the method involves introducing an affine tag only into molecules of hydroxymethylated DNA in a bcDNA sample, enriching DNA molecules marked with an affine tag, and sequencing of enriched DNA molecules.EFFECT: non-invasive diagnostics by sequencing of 5-hydroxymethylated cell-free DNA is proposed.25 cl, 11 tbl, 1 ex, 13 dwg
Patent RU-2743410-C2 (RU)
Inventor: SHVINDT Jens Kristian
IPC: G09B23/28
Filed: 2017-06-28
Granted: 2021-02-18
Abstract: FIELD: medical equipment. 
     SUBSTANCE: invention relates to medical equipment used for training in the provision of resuscitation measures. The patient simulator contains a chest model, a lung simulator, and an anatomical model of the trachea passing to the lung simulator. The chest model includes at least one element to simulate the rise and fall of the chest. The lifting and lowering device is designed to interact with at least one raised and lowered element of the chest and set it in motion. The lifting and lowering device is mechanically independent of the lung simulator, so that the lifting and lowering of the chest is simulated independently of the current state of the lung simulator. The lifting and lowering device contains a pneumatic, hydraulic or electric drive for each specified lifting and lowering element of the chest. Alternative options for performing the patient simulator are disclosed. 
     EFFECT: technical result is providing imitation of the pathological conditions of a premature baby. 
     35 cl, 17 dwg
Patent RU-2746075-C2 (RU)
Title: Composition providing strength in dry state, its use and method for producing paper, cardboard and similar materials
Inventor: HIETANIEMI MATTI
IPC: D21H17/37
Filed: 2017-09-26
Granted: 2021-04-06
Abstract: FIELD: paper; cardboard production. 
     SUBSTANCE: invention relates to an aqueous composition that provides dry strength, suitable for use in the manufacture of paper and cardboard. The composition includes a mixture of an artificial polymer component and a cationic starch component. The artificial polymer component is a copolymer of acrylamide and at least one anionic monomer, and is characterized by an anionic content of 1-60 mole per cent. The artificial polymer component and the cationic starch component provide a composition with a charge density of 0.05-1 mEq/g when measured at pH 2.8 and from -0.2 to -3 mEq/g when measured at pH 7.0. The invention also relates to a method for the production of paper and cardboard, according to which a composition that provides strength in the dry state is diluted with water to obtain a solution of the composition with a final pH >3 and the resulting solution of the composition is added to the fibrous raw material before or after the addition of a cationic strengthening agent.  
     EFFECT: increased dry strength of the obtained products and improved dehydration efficiency are provided.   
     22 cl, 20 tbl, 9 ex
Patent RU-2769702-C2 (RU)
Inventor: BREWER MARK
IPC: A61P35/00
Filed: 2018-02-27
Granted: 2022-04-05
Abstract: FIELD: pharmaceutics. 
     SUBSTANCE: invention relates to a compound of formula A-B-C (I), where A is  ; B is -(C 2 -C 6 )-alkylene-C(O)N(R)-; C is  ; R is H; R 1  is independently H, (C 1 -C 6 )alkyl or CF 3 ; R 2  is H, (C 1 -C 6 )alkyl, substituted or unsubstituted (C 6 )aryl, (C 3 -C 6 )cycloalkyl, -(C 2 -C 6 )alkylene-(C 1 -C 6 )alkoxy, (C 1 -C 6 )alkylene-(C 6 )aryl, substituted or unsubstituted pyridinyl, indolyl or 2,3-dihydrobenzofuranyl; R 3  is H or a halide; R 6  and R 7  independently represent H or a halide; and n' is independently 0, 1 or 2; or a pharmaceutically acceptable salt thereof. Also disclosed is a pharmaceutical composition. 
     EFFECT: disclosed compounds are low-molecular integrin inhibitors αvβ6 and can be used to treat a number of diseases and pathological conditions. 
     31 cl, 1 dwg, 34 ex
Patent RU-2761121-C2 (RU)
Title: Device for determining gliding parachute loads in aerodynamic tube
Inventor: NOSKOV GENNADIJ PAVLOVICH
IPC: B64D21/00
Filed: 2019-12-27
Granted: 2021-12-06
Abstract: FIELD: aviation technology. 
     SUBSTANCE: invention relates to aviation technology; it is designed for measuring aerodynamic loads acting on a gliding parachute (GP) in the process of intensive tightening control slings before landing in order to reduce a landing speed – “dynamic demolition” of a dome. A device contains a base, attachment points of main slings, strain gauge weighers, pivots with sensors of pitch and roll angles. On the base, a platform is pivotally fixed with mechanisms of changing length for the control sling placed on it, between the platform and attachment points of main slings, measuring units, independent of each other, are installed for determining a tension strength vector of main slings. 
     EFFECT: expansion of the functionality and increase in the accuracy of determining characteristics: the possibility of determination of non-stationary loads acting on the parachute, when tightening control slings, the possibility of recording angular parameters of the parachute movements, an increase in the accuracy of measurement of the value and speed of control sling movement. 
     10 cl, 2 dwg
Patent RU-2770907-C2 (RU)
Inventor: BROGIOLI MARCO
IPC: H02G3/14
Filed: 2018-07-17
Granted: 2022-04-25
Abstract: Изобретение относится к области техники, связанной с настенными модульными электрическими приборами, а именно к накладной пластине и группе деталей, включающих в себя такую пластину, для настенных модульных электрических приборов. Технический результат - обеспечение возможности замаскировать дефекты, образованные, например, наличием пустого пространства в стене, а также присутствием коробки и опорной рамки, которые не соответствуют требованиям или основным положениям к внешнему виду. Технический результат достигается тем, что накладная пластина (1) для настенных модульных электрических приборов (3) содержит: основной корпус (100) в форме рамки, расположенный вокруг сквозного проема (101) и содержащий два монтажных поперечных элемента (102), установленных на противоположных сторонах относительно сквозного проема (101). Две соединительные стойки (103), установленные на противоположных сторонах относительно сквозного проема (101) и выполненные с возможностью соединения двух монтажных поперечных элементов (102) между собой. Множество первых накладных элементов (10, 11, 12), установленных рядом друг с другом между соединительными стойками (103) и выполненных с возможностью полного или частичного закрытия сквозного проема (101). Соединительные элементы (230) выполнены с возможностью механического соединения первых накладных элементов (10, 11, 12) с монтажными поперечными элементами (102). При этом первые накладные элементы (10, 11, 12) установлены с возможностью закрытия монтажных поперечных элементов (102) и дополнительно сквозного проема (101). 2 н. и 18 з.п. ф-лы, 18 ил.
Patent UA-71007-C2 (UA)
Title: Diamond tool
Inventor: Honcharov Yurii Hryhorovych
Filed: 2001-12-04
Abstract: Invention relates to the designs of abrasive tool. Diamond tool for the treatment of nonmetallic materials by the method of deep grinding, made in the form of solid of revolution with the tools containing diamond cutters and located along its periphery, forming aerodynamic channels, and the impeller fixed in its base. Cutters are mounted at an angle with the meridian plane of tool, in this case aerodynamic channels are directed toward the inter-blade space of impeller, blades of which are twisted to one side with cutters. Such implementation of invention ensures the reliable removal of air-and-coal mixture and increase of wear resistance of diamond tools.
Patent UA-60951-C2 (UA)
Title: Method for forming a polymeric casing of an insulator
Inventor: ADEIKIN IHOR OLEKSANDROVYCH
IPC: H01B17/20
Filed: 2003-07-14
Abstract: The present invention can be used in producing elements of electrical equipment that are designed for outdoor installation. The proposed method for forming a polymeric casing of an insulator consists in degreasing the surface of the glass-plastic rod of the insulator, providing roughness of the said surface, applying binding material to the said surface, inserting the rod in a heated mold with an inside surface that corresponds to the configuration of the ribbed outside surface of the casing, introducing mix of high-molecular siloxane rubber and fillers into the mold under pressure generated by a hydraulic material feeding system, and providing the single-stage vulcanization of the mix.
Patent UA-83806-C2 (UA)
Title: Aqueous colloidal suspension of furnace black, process for the preparation thereof and use as pigment
Inventor: KALBITZ WERNER
IPC: C09D11/00
Filed: 2005-02-17
Abstract: An aqueous colloidal gas black suspension comprises at least one gas black, an azo compound of formula (I) and water. The suspension can be used in ink jet inks, paints, printing inks, lattices, textiles, leather, adhesives, silicones, plastics material, concrete or construction materials.
Patent UA-80202-C2 (UA)
Title: Multiannual calendar
Inventor: HATYK YOSYP ONUFRIIOVYCH
IPC: G09D3/00
Filed: 2005-12-12
Abstract: The proposed multiannual calendar contains a plate with the calendar information. At the plate, a shaft with three subsequently installed pointers is installed. Between the pointers, washers are installed that are made of materials with different friction coefficients. At the shaft, a spring is installed that is designed for adjusting friction force between the pointers and the washers. When one of the pointers rotates through a certain angle, the upper pointer would turn through the same angle, and the lower pointer would remain unmovable. This design allows the fourth time unit to be determined by three known time units. The elements of the calendar information are arranged by sectors, in the following sequence: a year, a month, a date, and a weekday. The proposed calendar is distinctive by its simple design, low cost, and convenience in use.
Patent UA-97086-C2 (UA)
Title: Isolated human antibody that specifically binds to human nerve growth factor (ngf)
Inventor: WILD KENNETH D
IPC: G01N33/577
Filed: 2004-07-15
Abstract: This invention relates to isolated human antibody that specifically binds to human nerve growth factor (NGF), a nucleic acid encoding the antibody, an isolated cell line, a pharmaceutical composition comprising the antibody, a medicinal agent for treating NGF-related disorders (e.g., chronic pain) associated with high NGF expression and hypersensitivity to NGF, and to a method of detecting the amount of NGF in a biological sample.
Patent UA-81190-C2 (UA)
Title: Unit of working roller of dressing machine
IPC: B21D1/00
Filed: 2006-06-06
Abstract: The invention relates to the rolling production. A device contains a carrying beam with supporting rollers installed on it in two rows, a working roller installed in the supports of the carrying beam with possibility of interaction with support rollers. In accordance with the invention, the carrying beam is sectional as a traverse and detachable cushions with compensating pads between them. The detachable cushions with working roller installed in their supports are equipped with a device of adjustable displacement relative to support rollers made as adjusting screws with differential thread, guiding and fixing keys. The invention provides for improvement of process and operating characteristics of device due to the prolongation of the service life of the complete sets of working rollers.
Patent UA-85205-C2 (UA)
Title: automatic regulator of modes of braking of vehicle
Inventor: HONCHAROV VOLODYMYR VASYLIOVYCH
IPC: B60T8/18
Filed: 2006-06-19
Abstract: An automatic regulator of the modes of braking of vehicle contains a pressure relay and a damping part, hingedly connected by their shanks with lever spring-loaded power piston and disconnecting piston made with atmospheric opening and seat are installed in the housing of the pressure relay, and also a guiding bush with seat and spring, in the housing of damping part a spring-loaded damping piston with choke opening is installed, on rod of which a slider together with block and cap, and a mobile fork are fixed, the latter is distanced by spring from the cap. For simplification of the design of damping part of regulator, increase of reliability, service life and guarantee of maintainability in the guiding bush two valves are installed which are spring-loaded between them and connected with possibility of the relative mobility between them by transverse screw with smooth shank, the fork from the side of end is equipped with longitudinal female thread, in which a support with fixing and adjusting washers is installed, moreover the flats are made on the threaded part of the support and along inside diameter of the fixing washer, and along external diameter the washer is equipped with ridges, one of which is bent into the groove made in radial direction on the butt end of fork.
Patent UA-82940-C2 (UA)
Title: Method of separation of gas mixtures
Inventor: SUKHIN YEVHEN ILLICH
IPC: B01D53/00
Filed: 2006-08-07
Abstract: The invention relates to the branch of separation of gas mixtures, in particular to the separation of gas mixtures, which are formed during thermal processing of fuel and biomass, and it can be used in fuel-energy and chemical industry for separation of any gas mixture, which contain hydrogen, methane etc., into separate components. The separation is performed with use of combined adsorptive-chromatographic method at excess pressure of 1-150 atm and temperature from -50 to +120 °C in three stages. During the first stage initial gas mixture from carbon dioxide and hydrocarbon gases is separated by passing of the initial mixture of gases through the cylindrical separator with adsorbent with producing mixture of methane, carbon oxide, nitrogen and hydrogen. At the second stage combined separation of the mixture of gases after the first stage is carried out, then frontal separation is performed by filling of cylindrical separator with adsorbent by hydrogen and passing through it of the mixture of gases with successive producing hydrogen, mixture of hydrogen and nitrogen and mixture of hydrogen, nitrogen and oxide of carbon, and then - pressing separation by passing through cylindrical separator with adsorbent of methane up to the appearance at the output of clean methane and pressure drop down to atmospheric pressure for isolation of adsorbed methane. At the third stage separation of remaining components from hydrogen and from each other is made by passing through cylindrical separator with adsorbent of the mixture of hydrogen with nitrogen with use of nitrogen for pressing separation and passing of the mixture of hydrogen with nitrogen and oxide of carbon with use of carbon oxide for pressing separation. The method of adsorptive-chromatographic separation of the gas mixtures, which are formed during thermal processing of fuel and biomass, makes it possible to completely separate from the mixture separate components, in particular hydrogen and methane, and to maximally realize the sorption capacity of adsorbent.
Patent UA-81379-C2 (UA)
Title: Dry mortar
Inventor: TALIBOV KHANALI HAMBAR-OHLY
IPC: C04B14/00
Filed: 2007-02-28
Abstract: The dry mortar for internal plastering contains, mass %: 0.021-0.025 of citric acid, 0.005-0.009 of tartaric acid, 5-68 of gypsum, 15-45 of gruss, 0.13-0.17 of plasticizer-thickener Т-60010, sandy dumped loam is the rest. The mortar provides increased adhesion and vapor permeability.
Patent UA-88567-C2 (UA)
Title: device for dosing soft material
Inventor: ZIORNYSHKIN SERHII LEONIDOVYCH
IPC: B68G7/00
Filed: 2008-03-24
Abstract: The invention relates to the devices of filling the articles made of soft material, i.e., pillows, blankets, sleeping bags and similar articles, by down, fur, cotton and other soft materials, and it can be used at the enterprises of light industry, which deal with production of the articles made of soft material. An object of the invention is simplification and improvement of design of a device for dosing of soft material, and also increase of the accuracy of dosing soft material, on the base of measurement of the volume of dosed soft material, but not its mass. The problem is solved due the fact that the device for dosing of soft material contains a pneumatic transport system and a chamber-dosing unit, which is located in a cylindrical housing of device and is made from a wire mesh or a perforated cylinder, between the chamber-dosing unit and the housing an intermediate insert of cylindrical form is coaxially located, in housing of which open-end holes are executed having such form as to ensure the required speed of airflow between the external surface of chamber-dosing unit and the cylindrical housing of device. In the chamber-dosing unit a piston is located for removal of soft material from it.
Patent UA-92240-C2 (UA)
Title: method and device for rolling up metallic strip
Inventor: MUELLER HEINZ-ADOLF
IPC: B21C47/02
Filed: 2007-06-12
Abstract: The invention relates to a method for rolling up a metallic strip (1), in particular a steel strip, to a coil (2), the strip (1) being kept under longitudinal tension between a driver (3), consisting of at least one driver top roll (4) and at least one driver bottom roll (5), and a winding pin (6). The strip (1) is rolled up on the winding pin (6) to form the coil (2). In order to prevent the undesired opening of the wound coil in a simple manner, a bending moment (M) is initiated in the strip, said bending moment acting perpendicular to the longitudinal direction of the strip (1) and causing a plastic deformation when a defined remaining length of the strip (1) is reached. The invention also relates to a device for rolling up a metallic strip.