baber/WOPTO huggingface dataset:
Patent RU-2711436-C2 (RU)
Inventor: AKAIGHE NELSON
IPC: E21B43/22
Filed: 2015-07-14
Granted: 2020-01-17
Abstract: Изобретение относится к обработке нефтяных и газовых скважин. Композиция для применения в скважинных операциях в нефтяной и газовой скважине, содержащая A. эфир, имеющий приведенную формулу, в количестве 40-90 масс.%; и B. по меньшей мере, один дополнительный компонент, выбранный из: (i) сложного эфира приведенных формул, (ii) алкоксилированного спирта, (iii) смесей (i) и (ii), (iv) кислоты и (v) смесей (i), (ii) и (iv), где сложный эфир и алкоксилированный спирт присутствуют в общем количестве от 0,01 до 5 масс.%. Способ обработки ствола скважины, включающий: предоставление композиции, содержащей один из: Состава A, состоящего из указанного выше эфира; Состава В, состоящего из Состава А и по меньшей мере одного из i), (ii) и (iii); Состава  C, состоящего из Состава A и углеводородного сорастворителя; Состава D,  состоящего из Состава B и углеводородного сорастворителя; Состава E, состоящего из Состава A и кислоты; Состава F, состоящего из Состава B и кислоты; Состава G, состоящего из Состава C и кислоты; Состава H, состоящего из Состава B и углеводородного сорастворителя; Состава I, состоящего из Состава F и углеводородного сорастворителя; где сложный эфир и алкоксилированный спирт присутствуют в общем количестве от 0,01 до 5 масс.%, введение по меньшей мере одного из Составов A-I в ствол скважины и выполнение операции, содержащей одно действие из: очистки ствола скважины, удаления фильтрационной корки, кислотной обработки. Изобретение развито в зависимых пунктах формулы. Технический результат – повышение эффективности обработки. 2 н. и  9 з.п. ф-лы, 3 табл., 1 ил.
Patent RU-2691848-C2 (RU)
Title: Хирургический тампон, состоящий из нетканого материала и текстильной полимерной сетки
Inventor: VEGASH NETU GIMARAJNSH Lui Salvador
IPC: A61F13/20
Filed: 2015-08-24
Granted: 2019-06-18
Abstract: Изобретение относится к хирургическому тампону, состоящему из двух или более наружных слоев, выполненных из нетканого материала, и внутреннего слоя из текстильной полимерной сетки, с нитью, выполненной с возможностью обнаружения рентгеновским излучением, которая может быть получена путем вязания или ткачества, или без нее. Текстильная сетка может иметь в своем составе материалы с высокой степенью эластичности, например эластан, или, в альтернативном варианте, комбинацию материалов, обеспечивающих сжатие после термической обработки, например полиамид, или полиамид и полиэстер, или даже полиамид и хлопок. Настоящее изобретение также относится к способу изготовления данного хирургического тампона, который после соединения и наложения друг на друга слоев из нетканого материала и внутреннего слоя текстильной полимерной сетки содержит ультразвуковую сварку слоев. Хирургический тампон согласно данному документу имеет улучшенные характеристики при применении, а используемый способ изготовления является простым, экономичным и автоматизированным. 2 н. и 12 з.п. ф-лы, 5 ил., 5 табл.
Patent RU-2684981-C2 (RU)
Title: Method and system for reception and registration of luggage on airlines flights
Inventor: NABER JORICK
IPC: B64F1/36
Filed: 2013-04-03
Granted: 2019-04-16
Abstract: FIELD: aviation.SUBSTANCE: luggage delivery system for receiving and recording luggage on airline flights comprises a first conveyor equipped with static or dynamic weights containing a plurality of spaced-apart strain gauges, and a barrier installed above the first conveyor and passing across the first conveyor at a distance from the upper surface of the first conveyor and configured to create a physical barrier for bulky luggage. Baggage surrendering system further comprises a luggage registration device comprising a computer with a graphical user interface and a display screen for displaying said interface and information relating to the luggage registration procedure. Luggage registration device comprises a device for automatic reading of luggage tags and/or boarding passes and is installed on the barrier.EFFECT: fast and safe luggage delivery procedure.14 cl, 9 dwg
Patent RU-2726932-C2 (RU)
Inventor: ZAKHIROVICH Emir
IPC: B01D45/00
Filed: 2015-12-16
Granted: 2020-07-20
Abstract: Изобретение относится к химическому каталитическому химическому реактору для отделения частиц, который используется на предприятиях по переработке нефти и химической переработке для проведения различных каталитических реакций. Реактор включает кинетический сепаратор частиц для отделения частиц от входящего в каталитический реактор флюидного потока, включающий ускорительный канал, камеру разделения потока, выполненную с возможностью обеспечения многочисленного изменения в направлении входящего флюидного потока, камеру торможения частиц, сборную камеру и канал для выхода газа, где камера торможения частиц включает расположенную под углом отражающую стенку для направления отделенных частиц от камеры торможения к сборной камере, причем реактор дополнительно включает участок осаждения частиц, включающий перфорированный входной диффузор и первоначальный кинетический сепаратор частиц, причем участок осаждения частиц расположен до кинетического сепаратора частиц и включает трубу перемещения для перемещения флюидного потока из участка осаждения частиц в кинетический сепаратор частиц, при этом труба перемещения расположена в участке осаждения частиц и выполнена для направления флюидного потока из внешних перфорационных отверстий в ускорительную камеру кинетического сепаратора частиц. Изобретение обеспечивает улучшение качества продукта. 9 з.п. ф-лы, 6 ил.
Patent RU-2707029-C2 (RU)
Title: Method of producing inhibited starch with high stability during storage in warehouse
Inventor: BRYNOLF MIKAEL
IPC: C08B31/00
Filed: 2016-02-15
Granted: 2019-11-21
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to a method of producing inhibited starch with high stability during storage in a warehouse, comprising steps a) obtaining a slurry containing native granular starch, obtained from a starch-containing feedstock, b) adding at least one amino acid or a combination of two or more thereof and at least one oxidant to the suspension for inhibiting granular starch, c) adding at least one organic acid or bisulphite to the slurry to eliminate residual chemical reagents, off-flavours and undesirable odour and d) adding at least one antioxidant to the suspension for stabilizing the achieved starch inhibition during storage in the storage. invention also relates to inhibited starch obtained using said method, its use as an ingredient in a food product and to a food product containing said inhibited starch. 
     EFFECT: described is a method of producing inhibited starch with high stability during storage in a warehouse. 
     18 cl, 14 dwg, 2 tbl
Patent RU-2689185-C2 (RU)
Inventor: Andreev Dmitrij Vasilevich
IPC: G06F7/57
Filed: 2017-11-10
Granted: 2019-05-24
Abstract: FIELD: calculating; counting.SUBSTANCE: invention relates to computer engineering and can be used as code conversion means. Device has nine majority elements.EFFECT: technical result is to reduce hardware costs.1 cl, 1 dwg
Patent RU-2705029-C2 (RU)
Title: Method of supporting the operation of a satellite system of continuous global survey of the near-space
Inventor: Nguyen Nam Quy
IPC: B64G1/00
Filed: 2017-12-28
Granted: 2019-11-01
Abstract: FIELD: astronautics. 
     SUBSTANCE: invention relates to construction and transformation of satellite systems (SS) of the survey of the near-space, having the form of a spherical layer with predetermined multiplicity and periodicity. SS contains observation satellites, originally deduced into the orbits of the lower tier, located below the lower boundary of the specified spherical layer. This SS is optimal by the criterion of the minimum of the total characteristic speed required for its construction. When one or more satellites of the lower tier fail, several serviceable satellites of the same lower tier are transferred to the orbits of satellites of the upper tier located above the upper boundary of the specified spherical layer. This forms a two-tier SS survey of this spherical layer with the same multiplicity and periodicity. New SS is optimal (by the same criterion) or close to that for the orbits of upper tier satellites and at least part of the orbits of the remaining lower tier satellites. 
     EFFECT: technical result is to ensure efficiency and cost savings for the recovery of SS operation in case of failure of the lower tier observation satellites. 
     3 cl, 4 dwg
Patent RU-2712269-C2 (RU)
Inventor: NAKAMURA MASAYUKI
IPC: A61P19/02
Filed: 2016-07-29
Granted: 2020-01-28
Abstract: FIELD: medicine; pharmaceuticals. 
     SUBSTANCE: invention relates to a new compound of formula (I) or a pharmaceutically acceptable salt thereof. Compound has the properties of a selective JAK3 inhibitor, exhibits high activity in suppressing the growth of human peripheral blood monocytes and oral absorption, and also exhibits activity when inhibiting IFN-γ  in vivo . In general formula (I) 
     
       
     
     X is -CH = CH-, sulphur atom or oxygen atom; and n denotes integer from 0 to 2. 
     EFFECT: compound can be used for treating diseases involving JAK3, where the disease involving JAK3 is selected from a group consisting of psoriasis, graft versus host, multiple sclerosis, inflammatory bowel disease, systemic lupus erythematosus and rheumatoid arthritis. 
     16 cl, 2 dwg, 5 tbl, 31 ex
Patent RU-2734877-C2 (RU)
Title: Compounds
Inventor: BRAND STEPHEN
IPC: C07D487/04
Filed: 2016-08-03
Granted: 2020-10-23
Abstract: FIELD: medicine; pharmaceuticals. 
     SUBSTANCE: invention refers to compounds of formula (I), pharmaceutical compositions, use and method of treatment.  
     
       
     
     EFFECT: obtaining novel compounds having anti-parasitic activity mediated by Trypanosoma cruzi or Leishmania donovani, and suitable for treating diseases such as Chagas disease, human African trypanosomiasis, African animal trypanosomiasis and leishmaniasis, particularly visceral leishmaniasis. 
     13 cl, 57 ex
Patent RU-2698363-C2 (RU)
Title: Method for correction of human operator's functional state
Inventor: EVDOKIMOV ALEKSANDR VLADIMIROVICh
IPC: A61B5/08
Filed: 2018-03-20
Granted: 2019-08-26
Abstract: FIELD: satisfaction of vital human requirements. 
     SUBSTANCE: invention relates to a system for generating and maintaining required operability of operators (GMROO), physiology of labor, engineering psychology and can be used to restore efficiency by correcting the functional state of human operator. Method is realized by simultaneous amplitude-modulated audiovisual exposure on vision and hearing organs when synchronizing the supply of sound and light signals with respiratory rate and/or expiration time of a human operator using a respiratory sensor according to one of three programs: activation, or normalization, or relaxation. Acoustic action is performed by means of reproduction of functional music and amplitude-modulated stationary noise signal of specified spectral density – "color" noise. Light exposure is carried out by means of incoherent monochromatic scattered or reflected-scattered light with a given wavelength. Intensity of light and "color" noise is synchronized with respiratory rate and/or expiration time of operator. Each exposure program provides the possibility of individual and group preliminary settings of its parameters and their storage in order to quickly launch the GMROO session program using previously stored settings. 
     EFFECT: disclosed is a method for correcting a functional state of a human operator. 
     1 cl, 1 tbl
Patent RU-2738741-C2 (RU)
Title: Injection pharmaceutical composition comprising trabectedin for use outside the gastrointestinal tract and a method for preparing it
Inventor: VAN LIKUN
IPC: A61K47/10
Filed: 2017-01-23
Granted: 2020-12-16
Abstract: FIELD: pharmaceuticals. 
     SUBSTANCE: group of inventions refers to an injectable pharmaceutical composition containing trabectedin for use outside the gastrointestinal tract and a method for preparing it. Injectable parenteral pharmaceutical composition of trabectedin contains the first excipient and the second excipient. First excipient represents one or more substances selected from a group consisting of a monosaccharide and a polyol. Second excipient is one or more substances selected from a group, consisting of albumin, dextran, hydroxyethyl starch, sodium carboxymethyl cellulose, hydroxypropyl-beta-cyclodextrin, maltodextrin and polyethylene glycol. Injectable composition of trabectedin can be obtained by reconstitution of a lyophilized composition. Another embodiment is a method of producing said composition, involving the following steps: 1) trabectedin is dissolved in acidic buffer salt solution to obtain a buffer solution of trabectedin; 2) dissolving required first excipient and second excipient in buffer salt solution and bringing pH to preset value; 3) two solutions are thoroughly mixed from step 1) and step 2), and pH is then adjusted to a predetermined value. 
     EFFECT: use of group of inventions improves stability of composition. 
     17 cl, 2 dwg, 17 tbl, 10 ex
Patent RU-2757351-C2 (RU)
Title: Control of industrial water processing using digital images
Inventor: VON DRASEK WILLIAM A
IPC: G01N17/00
Filed: 2017-07-19
Granted: 2021-10-13
Abstract: FIELD: water processing.SUBSTANCE: invention relates to methods for analyzing corrosion in an industrial system. A method for analyzing substrate in contact with fluid present in the industrial system includes creating a digital image of substrate when the specified substrate comes into contact with fluid present in the industrial system, determining the studied area on the digital image of the specified substrate, identifying signs of corrosion on the studied area of the digital image of the specified substrate, and analyzing signs of corrosion on the studied area of the digital image of the specified substrate.EFFECT: technical result is the possibility to determine the corrosion rate in real time, increase in the accuracy of analysis, as well as the possibility to detect and predict local corrosion.20 cl, 18 dwg, 2 tbl
Patent RU-2736819-C2 (RU)
Inventor: PERROT OLIVIER
IPC: B21D13/02
Filed: 2017-06-20
Granted: 2020-11-20
Abstract: FIELD: machine building. 
     SUBSTANCE: invention relates to profile bending machine (9) for formation of corrugation (2) in metal plate (1) intended for construction of moisture-impermeable membrane of reservoir for storage of liquid. Profile bending machine (9) comprises lower frame (11), lower matrix comprising first and second matrix elements (15, 16) mounted on lower frame (11), with possibility of sliding in direction "x", upper punch (12), first and second hold down elements (24, 25) of matrix and auxiliary means (36, 37), adapted to facilitate movement of first and second matrix elements (15, 16) into closed position. 
     EFFECT: reduced friction between contact element and metal plate. 
     12 cl, 12 dwg
Patent RU-2754030-C2 (RU)
Title: Способ очистки бензина
Inventor: XU YOUHAO
IPC: C10G69/02
Filed: 2017-10-20
Granted: 2021-08-25
Abstract: Изобретение относится к способу очистки бензина, включающему стадии: разделения бензинового сырья на фракцию легкого бензина и фракцию тяжелого бензина; контактирования полученной фракции тяжелого бензина со смешанным катализатором и проведения ее десульфуризации и ароматизации в присутствии водорода с получением тяжелого бензинового продукта; где смешанный катализатор содержит катализатор адсорбционной десульфуризации и катализатор ароматизации, и массовый процент катализатора ароматизации в смешанном катализаторе находится в пределах интервала от 1 до 30% масс., катализатор адсорбционной десульфуризации содержит диоксид кремния, оксид алюминия, оксид цинка и активный при десульфуризации металл, катализатор ароматизации содержит, в пересчете на сухое вещество, от 10 до 30% масс. молекулярного сита, от 0 до 20% масс. активного при ароматизации оксида металла и от 50 до 90% масс. носителя из расчета на общую массу катализатора ароматизации, и где по меньшей мере приблизительно 50% масс. катализатора ароматизации подвергнуто пассивации и/или старению таким образом, чтобы катализатор ароматизации имел микроактивность в пределах интервала от 20 до 55. Технический результат - снижение серы и олефина в бензине и одновременное повышение октанового числа бензина при сохранении высокого выхода бензина. 14 з.п. ф-лы, 1 ил., 8 табл., 36 пр.
Patent RU-2739285-C2 (RU)
Title: Device for producing spun non-woven fabrics from filaments
Inventor: NICHKE Mikhael
IPC: D04H13/00
Filed: 2019-05-27
Granted: 2020-12-22
Abstract: FIELD: forming of chemical fibers. 
     SUBSTANCE: device for production of spun non-woven fabrics from elementary threads, wherein chamber (4) of elementary threads cooling by cold air is installed. On the opposite sides of the cooling chamber, a supply air unit is installed with the possibility of introducing cold air into the cooling chamber through the opposite supply air units. In each unit of inlet air there is a straightening grid for equalizing the flow of cold air falling on elementary threads. Straightening grid has several flow channels oriented perpendicular to direction of movement of elementary threads. Open surface of straightening grid occupies more than 85 %, and ratio L/D i  of length L of flow channels (19) and diameter D i  of flow channels (19) ranges from 1 to 15. 
     EFFECT: disclosed is a device for producing spunbonded nonwoven fabricks from filaments. 
     15 cl, 6 dwg
Patent UA-46312-C2 (UA)
Title: Cutter for contour turning
Inventor: DIDYK ROSTYSLAV PETROVYCH
IPC: B23B27/00
Filed: 2001-06-14
Abstract: A cutter for trilateral turning contains a holder with the bearing surface under the cutting tool fixed with the help of fastening screw and holder. The contact surfaces of cutting tool and holder have the appropriate pairs of lugs and grooves, which in each pair are mutually placed and combined with formation of cross-shaped engagement. Invention provides the possibility of centered basing and multiple turning on entire perimeter of cutting tool and, due to this, the expansion of technological possibilities of cutter during trilateral turning and increase of the service life of the cutting tool.
Patent UA-72626-C2 (UA)
Title: Optical liquidometer
IPC: G01F23/00
Filed: 2002-12-03
Abstract: The proposed optical liquidometer contains a casing made of nonmagnetic material, a float chamber installed at the casing, an angle reflector installed at the casing, an interferometer, a signal processor, and a display unit. The proposed meter is distinctive by that the casing is designed as a sealed one, and the angle reflector is installed at a plate that is hold by a torsion suspension with the possibility to rotate. The said plate interacts with a permanent magnet that is arranged at the float chamber. The present invention allows measurement accuracy and reliability to be enhanced.
Patent UA-74838-C2 (UA)
Title: A method of process control in the production of acetic acid
IPC: B01D3/06
Filed: 2001-01-25
Abstract: A method of real time process control in a reaction system for the production of acetic acid from the carbonylation of methanol. Raction system samples are collected from columns (30, 40, 50, 60, 70, 80) and/or transfer lines (120, 130, 140, 3 150, 160, 170, 180, 184, 186, 188, 190, 192, 194, 196, 197, 198, 199, 200, 210, 220) downstream of a reactor vessel (10), and the concentration of one or more components in the sample is measured by an infrared analyzer (90). The concentration measurements ' are then used to make adjustments in the concentration of components in the reaction system, directly or indirectly, such as by adjusting the temperature profile in a particular column (30, 40, 50, 60, 70, 80), the flow rate of solution in to or out of a column 3 (30, 40, 50, 60, 70, 80), the vent gas rate out of the reactor (10) or a column (30,40, 50, 60, 70, 80), or the addition or extraction of a component to or from the solution. For optimum process control, the measurements are transmitted to a control unit for real time analysis, and the adjustments are made substantially instantly after the infrared analysis.
Patent UA-73389-C2 (UA)
Title: Piston crank machine
Inventor: SHATRAVKA OLEKSII MURSHUDOVYCH
IPC: F04B1/04
Filed: 2003-05-26
Abstract: A piston crank machine has housing with working cylinders, pistons placed in the cylinders, those are rigidly connected to the links, and a slider placed in the link, this is kinematically connected to the crank of the drive shaft. Between the slide of the ling and the crank a con-rod in placed, at one end of the con-rod there is rigidly fixed a pin that is parallel to the crank and placed inside the slide of the link. The opposite ends of the con-rods attributed to different slides are rigidly connected to each other in one part û a crossbar ûby means of a common hub, this is installed on the crank of the shaft. One of the pins is provided by a unit, for instance, a dowel, this prevents turn of the con-rod and the cross-piece with respect to the slide. The unit combines high technological properties specific for single-piston crank machines with equilibrium and productivity of multi-piston ones.
Patent UA-84389-C2 (UA)
Title: method and device for measuring and influencing strip flatness in coiler shaft of hot-strip mill
Inventor: BRAUN MARTIN
IPC: B21B38/00
Filed: 2002-06-11
Abstract: The invention relates to a method and device for measuring and influencing the strip flatness in the coiler shaft of a hot-strip mill, whereby the coiler shaft has, between a driver and a coiler, moving and stationary strip guides as well as a flatness measuring roll (13). The hot strip (1) is supplied via the coiler shaft to a coiler, which is provided with a coiler mandrel (5), pressure rolls (6) and with deflecting shells (7), over a roller table (2) and the driving rolls (3, 4) of the driver. The flatness measuring roll (13) is displaced out of a working position, in which the hot strip is guided around the flatness measuring roll (13) while maintaining an approximately constant contact angle, and into a lowered position. In addition, a strip guide (14), which can swivel inward and protects the flatness measuring roll (13), is placed inside the coiler shaft.
Patent UA-83352-C2 (UA)
Title: Method of code integration in outer encoder in a communicaton system
Inventor: VEI JONGBIN
IPC: H04H20/00
Filed: 2003-10-24
Abstract: An outer encoder (612) and an inner encoder (622, 632) encode subsets of information to be transmitted, lo improve protection by adding redundancy. The redundancy permits decoding of the information from less than a complete encoded block of information. The use of a combiner 644 at an outer decoder (648) enables better outer decoding of symbols.
Patent UA-79795-C2 (UA)
Title: Single-grain seeding unit of pneumatic seeder
Inventor: KOVSHAR VOLODYMYR MUSIIOVYCH
IPC: A01C7/04
Filed: 2005-04-08
Abstract: A vacuum single-grain seeding unit of a pneumatic seeder has the body with a lid, an intake and vacuum chambers, between which on the horizontal axis a sowing disk with suction openings is disposed. The seeding unit is supplemented with a moving speed sensor which is electrically connected with a program-control block. In the body a sensor of the seed presence in suction openings connected with the program-control block is arranged. On the axle with the vacuum chamber and sowing disk a step motor controlled by the program-control block is mounted.
Patent UA-79479-C2 (UA)
Title: Process for (7-methoxy-1-naphtyl) ethane nitrile synthesis and its use in agomelatin synthesis
Inventor: JEAN-CLAUDE SOUVIE
IPC: C07C231/02
Filed: 2005-02-11
Abstract: Process for industrial synthesis of the compound of formula (I) (I). Use of agomelatin in synthesis.
Patent UA-81302-C2 (UA)
Title: "poliska" special vodka
Inventor: IVANOV ROSTYSLAV IVANOVYCH
IPC: C12G3/06
Filed: 2005-09-23
Abstract: Special vodka contains caraway aromatic alcohol, lemon oil and aqueous-alcohol mixture of rectified ethyl alcohol of the highest purification grade and treated potable water. Obtained vodka has slightly pungent taste with citrus aroma.