baber/WOPTO huggingface dataset:
Patent RU-2720313-C2 (RU)
Title: Method of producing calcium fluoride from fluorosilicic acid
Inventor: SAMRANE KAMAL
IPC: C01F11/22
Filed: 2016-04-22
Granted: 2020-04-28
Abstract: FIELD: chemistry.SUBSTANCE: invention can be used in chemical industry. Method of producing synthetic calcium fluoride involves reacting fluorosilicic acid HSiFwith ammonium hydroxide or ammonia in the first reactor to produce a first suspension. Said suspension is filtered to obtain a filtrate containing ammonium fluoride solution. Obtained ammonium fluoride solution is treated with calcium carbonate in a second reactor to obtain a second suspension containing calcium fluoride and ammonium carbonate. Said second suspension is filtered to obtain a filtered precipitate containing calcium fluoride and a filtrate containing ammonium carbonate solution. Filtered precipitate is washed and dried. Part of the second suspension is returned to the second reactor. Main portion of ammonia from the second reactor is removed by partial decomposition of ammonium carbonate and further purification and return of said ammonia to the first reactor.EFFECT: invention enables to recycle fluorosilicic acid formed as a by-product during production of superphosphates and extraction phosphoric acid to obtain marketable calcium fluoride and recycling the used ammonia.8 cl, 1 dwg, 4 ex
Patent RU-2711844-C2 (RU)
Inventor: KHabardin Sergej Vasilevich
IPC: G01M17/00
Filed: 2018-01-09
Granted: 2020-01-22
Abstract: Изобретение относится к испытанию машин. В способе определения тяговой мощности автотранспортного средства при трогании с места в режиме частичной нагрузки присоединяют средство к тяговому устройству, трогаются с места под нагрузкой и определяют значение тяговой мощности. Тяговую мощность испытываемого средства определяют по частоте вращения коленчатого вала двигателя в режиме частичной нагрузки - при наперед заданной силе тяги, при полной подаче топлива. Для данной силы сначала находят максимальную частоту вращения коленчатого вала двигателя, имеющего номинальную тяговую мощность, и минимальную частоту вращения коленчатого вала двигателя, имеющего тяговую мощность, которая соответствует мощности, развиваемой при заданной частичной нагрузке. Затем измеряют частоту вращения коленчатого вала двигателя, после чего определяют тяговую мощность автотранспортного средства по формуле. Повышается качество определения. 1 ил.
Patent RU-2762477-C2 (RU)
Title: Smoking product with double heat-conducting elements and improved air flow
Inventor: BORGES DE COURACA ANA CAROLINA
IPC: A24D1/22
Filed: 2014-08-12
Granted: 2021-12-21
Abstract: FIELD: tobacco industry. 
     SUBSTANCE: invention relates to the tobacco industry, in particular to smoking products. Proposed smoking product (2) contains combustible heat source (4) having opposite front (6) and rear (8) surfaces; aerosol forming substrate (10) downstream of rear surface (8) of combustible heat source (4); first heat-conducting element (36) surrounding rear part (4b) of combustible heat source (4) and at least front part (10a) of aerosol forming substrate; second heat-conducting element (38) around at least part of first heat-conducting element (36), while at least part of second heat-conducting element (38) is radially distanced first heat-conducting element (36); and one or several first inlets (40) for air around the periphery of aerosol forming substrate (10). 
     EFFECT: technical solution allows for reducing the temperature of aerosol forming substrate delivered to a user, when puffing. 
     18 cl, 2 dwg, 2 tbl
Patent RU-2727672-C2 (RU)
Title: Targeting peptides for targeted delivery of adeno-associated virus (aav)
Inventor: DEVERMAN BENDZHAMIN E
IPC: C12N15/113
Filed: 2016-12-09
Granted: 2020-07-22
Abstract: FIELD: biotechnology. 
     SUBSTANCE: described are peptide sequences capable of directing the delivery of adeno-associated viruses (AAV) for targeting them to certain environments, e.g. the nervous system and heart, in the subject's body. Present invention also relates to AAV containing non-natural capsid proteins containing disclosed peptide sequences, and methods of using said AAV for treating diseases. 
     EFFECT: invention extends the range of products for treating diseases of the nervous system and heart. 
     72 cl, 25 dwg, 5 tbl, 23 ex
Patent RU-2725391-C2 (RU)
Inventor: FOLTS IV DZHON U
IPC: C22C14/00
Filed: 2016-11-18
Granted: 2020-07-02
Abstract: Изобретение относится к металлургии, а именно к способам обработки холоднодеформируемых альфа-бета-титановых сплавов. Заявлен способ повышения предела прочности при растяжении холоднодеформируемого альфа-бета-титанового сплава, включающий термическую обработку на твердый раствор холоднодеформируемого альфа-бета-титанового сплава путем нагревания альфа-бета-титанового сплава в температурном диапазоне от температуры бета-перехода альфа-бета-титанового сплава (T β ) - 106°C до T β  - 72,2°C в течение от 15 минут до 2 часов, охлаждение альфа-бета-титанового сплава со скоростью охлаждения не менее 3000°С в минуту до температуры окружающей среды, холодную обработку альфа-бета-титанового сплава для придания эффективной деформации в диапазоне от 13 процентов до 35 процентов и старение альфа-бета-титанового сплава путем нагревания альфа-бета-титанового сплава в температурном диапазоне от T β  - 669°C до T β  - 517°C в течение от 1 до 8 часов, причем после старения альфа-бета-титановый сплав обладает пределом прочности при растяжении по меньшей мере 204,2 тыс.фунтов/кв.дюйм. Сплавы характеризуются высокой прочностью, устойчивостью к образованию трещин при холодной обработке. 2 н. и 34 з.п. ф-лы, 6 ил., 1 табл., 4 пр.
Patent RU-2737170-C2 (RU)
Title: Предварительно изготовленный модуль для элемента скатной крыши и элемент скатной крыши для крыши здания
Inventor: HUSSIN ALA
IPC: E04B7/04
Filed: 2017-03-15
Granted: 2020-11-25
Abstract: Изобретение относится к области строительства, а именно к предварительно изготовленному модулю для элемента скатной крыши. Технический результат изобретения заключается в снижении трудозатрат при монтаже крыши. Модуль содержит каркас, выполненный из по меньшей мере двух первых балок, расположенных на расстоянии и проходящих параллельно друг другу, и двух вторых балок, проходящих перпендикулярно первым балкам и присоединенных к концам первых балок с образованием сквозной конструкции, в которую помещен первый слой изоляции, выполненный из минеральных волокон и связующего средства, и содержит второй слой изоляции, расположенный над первым слоем изоляции, покрывающий каркас и прикрепленный к по меньшей мере первым и/или вторым балкам. Второй слой изоляции имеет большую объемную плотность, чем у первого слоя. Первые балки имеют длину, соответствующую по меньшей мере протяженности крыши между коньковым прогоном и мауэрлатом. 2 н. и 10 з.п. ф-лы, 5 ил.
Patent RU-2748273-C2 (RU)
Inventor: KHAN KHUEJ
IPC: G03F7/00
Filed: 2017-09-11
Granted: 2021-05-21
Abstract: FIELD: nano-imprint lithography.SUBSTANCE: nano-imprinted substrates are often used in the manufacture of miniaturized devices for electrical, optical and biochemical applications. Technologies for forming such imprints, for example, nano-imprinted lithography, can leave material residues on the surface of substrates, which affects the bonding technology and reduces the quality of finished devices. Nano-imprinted substrate is proposed with area free of material residues or areas with reduced residues to improve bond quality. Methods for manufacturing nano-imprinted substrates without residues of material after the completion of the process of forming an imprint are also proposed. These methods include physical removal methods, selective etching methods, and energy-applied methods.EFFECT: said invention is aimed at obtaining areas free of material residues on the surface of the substrate, which can be used to obtain compounds with higher strength.19 cl, 15 dwg
Patent RU-2754899-C2 (RU)
Title: Adaptive control of longitudinal roll in system of development with long bottomhole
Inventor: LEY JEFF
IPC: E21C35/24
Filed: 2018-06-01
Granted: 2021-09-08
Abstract: FIELD: mining.SUBSTANCE: invention relates to monitoring the operation and control of cutting reels of a cleaning combine for a long bottomhole to obtain the required angle of moving forward. This angle of moving forward is called a “longitudinal roll” angle in this claim. A method includes stages in which the previous height of the longitudinal roll correction, the previous difference of the longitudinal roll and the previous obtained change in the longitudinal roll angle, which is the result of the change in the height of the cutting element of the sole based on the previous height of the longitudinal roll correction are stored in a storage device as statistical corrective actions for one or more previous passages of the cleaning combine, a sensor signal indicating the longitudinal roll angle of the cleaning combine is received, the profile of the planned longitudinal roll, setting the set of planned angles of the longitudinal roll for different sections of the ore bottomhole is accepted, by means of an electronic processor the difference of the longitudinal roll between the longitudinal roll angle and the planned angle of the longitudinal roll of the set of planned angles of the longitudinal roll of the profile of the planned longitudinal roll is determined, the value of compensation of the longitudinal roll is determined based on statistical corrective actions, by means of the electronic processor the height of the longitudinal roll correction is determined corresponding to the new height for the cutting element of the sole based on the difference of the longitudinal roll and the value of compensation of the longitudinal roll, and the height of the cutting element of the sole is changed by means of the electronic processor based on the height of the longitudinal roll correction.EFFECT: invention provides monitoring and control of the longitudinal roll angle of the cleaning combine in the system of development with long bottomholes.14 cl, 22 dwg
Patent RU-2763679-C2 (RU)
Title: Absorbent and absorbent product
Inventor: TATSUMI YUTA
IPC: A61F13/15
Filed: 2018-10-02
Granted: 2021-12-30
Abstract: FIELD: absorbent products. 
     SUBSTANCE: absorbent element and absorbent product can be used in various branches of industry, e.g., as an absorbent pad. The absorbent element and absorbent product, according to the present invention, comprise: multiple fibrous clusters containing synthetic fibres and multiple absorbent fibres. The fibrous clusters are mixed with each other or the fibrous clusters and absorbent fibres are mixed. Each of the fibrous clusters comprises two opposite base surfaces and a body surface connecting the two base surfaces. The amount of end parts of fibres per unit area of the body surface is greater than the amount of end parts of fibres per unit area of each of the base surfaces. 
     EFFECT: increase in the flexibility and absorbing capacity of the adsorbing element and adsorbing products. 
     25 cl, 1 tbl, 9 dwg, 4 ex
Patent RU-2762247-C2 (RU)
Title: Method for making cup for capsule for tinctures or instant drinks and corresponding cup and capsule
Inventor: STSKHENONE MATTEO
IPC: B65D85/804
Filed: 2018-09-10
Granted: 2021-12-16
Abstract: FIELD: drink tableware. 
     SUBSTANCE: method for making cup (2) for capsule (1) for making tinctures or instant drinks includes joint casting under pressure of cup (2) of multilayer plastic material with an external layer, an internal layer and an intermediate layer with a gas barrier. Cup (2) is a solid case equipped with inlet (21) and, on the opposite side, with bottom (3) having nozzle (32). Cup (2) also has inner base (33) containing completely closed central part (310) closing nozzle (32). Further, the method includes partial cutting of central part (310) for creating at least one hole (314) connecting an inner part of cup (2) and nozzle (32). 
     EFFECT: group of inventions provides for a finished drink flow from a capsule that is isolated and safe for the treatment. 
     13 cl, 14 dwg
Patent RU-2766552-C2 (RU)
Title: Tracking drive for stabilization of rolling and pitching
Inventor: Borisov Stanislav Valerevich
IPC: H02P8/12
Filed: 2020-02-19
Granted: 2022-03-15
Abstract: FIELD: automation. 
     SUBSTANCE: invention relates to the field of automation. The tracking drive for stabilization of side roll and pitching provides angular stabilization of the platform in the horizon plane and can be used as ship equipment. It includes a current regulator that implements vector control of a three-phase electric motor with PID controllers of the longitudinal and transverse components and adaptive tuning, PI speed controller with symmetric optimum tuning and P-position controller with linear optimum tuning, as well as a pitching simulator and a cross-influence compensation unit. The roll simulator provides a more accurate presetting. The cross-influence compensation unit reduces the influence of disturbing influences on the accuracy of the task signal processing. The regulators ensure the minimization of the dynamic tracking error at a harmonic reference signal and high angular velocities and angular accelerations. 
     EFFECT: invention increases accuracy of stabilization of the platform installed on the ship is ensured, including during significant rolling. 
     1 cl, 3 dwg
Patent UA-73080-C2 (UA)
Title: Amino-terminally truncated rantes as chemokine antagonists
IPC: C07K14/52
Filed: 1998-09-28
Abstract: The present invention relates to amino-terminally truncated RANTES, lacking NH2-terminal amino acids corresponding to amino acid residues 1-2 of the naturally-occurring RANTES and having chemokine antagonistic activity, as well as DNA sequences encoding them, their use in therapy and/or in diagnosis of the diseases, in which an antagonistic activity of the chemokine effects is required, and pharmaceutical compositions comprising them.
Patent UA-80392-C2 (UA)
Title: Pourable frying composition
IPC: A23D7/01
Filed: 2001-11-14
Abstract: Water continuous, pourable compositions having a Bostwik value at 15 DEGREE C of at least 5 comprising more than 50 to 80 wt. % fat, an emulsifier having a hydrophilic/lipophilic balance value of at least 7, an antispattering composition and optionally a biopolymer in an amount of at most at most 0.3 wt. % on total composition weight are suitable frying compositions.
Patent UA-66644-C2 (UA)
Title: Method for determining concentration of substance
Inventor: KONDRATOV VLADYSLAV TYMOFIIOVY
IPC: G01N21/85
Filed: 2003-08-14
Abstract: The proposed method for determining the concentration of substance in solution by spectrophotometric analysis consists in filling a reference cuvette with solution with the known concentration of the substance, passing monochromatic ultraviolet radiation with the specified intensity and wavelength through the reference cuvette, measuring the intensity of the radiation that passes through the cuvette for a specified period and determining the average intensity, filling the measuring cuvette with the solution to be analyzed, repeating the described analysis procedure for the measuring cuvette, and determining the concentration of the substance by the measurement results. The present invention provides a possibility to increase accuracy in measuring concentration of substances.
Patent UA-79235-C2 (UA)
Title: Il-18 mutant polypeptide, extracted dna coded il-18 mutant polypeptide, vector and pharmaceutical composition
Inventor: DINARELLO CHARLES
IPC: A61P35/00
Filed: 2002-03-08
Abstract: The invention relates to IL-18 mutant polypeptides including mutations in one or several amino-acid residues participating in its interaction with IL-18- binding protein where mutations in the residue selected from Glu-42 and Lys-89 of IL-18 prehominid coded by cDNA with sequence SEQ ID NO:1 and where the mutations are present as a nonconservative substitutions; an extracted DNA; the vector including DNA and the pharmaceutical composition.
Patent UA-90444-C2 (UA)
Title: Bouillon powder
Inventor: PALZER STEFAN
IPC: A23L23/10
Filed: 2002-05-27
Abstract: The present invention relates to a bouillon powder, especially a bouillon powder in single particle form, in granulated form or in agglomerated form and to a process for the production of a bouillon powder. A bouillon powder for prepararing bouillon and/or spices, which comprises, in total powder weight %, from 1 to 20% of an oil and possibly fat, up to 95%, preferably from 4 to 95% of a milled filler, and up to 95% of a non milled filler, and, in total oil and fat weight %, up to 40% or prferably up to 30%, even more preferably up to 20% or even up to 10%, and still even more preferably up to only 5% or even up to only 1% fat. A process for the production of a bouillon powder, which consists of preparing a premix of powdered constituents comprising, in total powder weight %, up to 95%, preferably from 4 to 95% of a milled filler, up to 95% of a non milled filler, and atomising an emulsion comprising, in total powder weight %, from 1 to 20% of an oil and possibly fat and up to 10%, preferably up to 8% and more preferably up to 4% of water onto the dry premix while further mixing, and wherein, in total oil and fat weight %, up to 40% or preferably to 30%, even more preferably up to 20% or even up to 10%, and still even more preferably up to only 5% or even up to only 1% fat are added to the dry premix and/or to the emulsion. The invention allows to produce a product with improved solubility in cold water.
Patent UA-80450-C2 (UA)
Title: Continuous process for the preparation of fructopyranose sulfamate derivatives
Inventor: MARIANOFF CYNTHIA
IPC: C07H11/00
Filed: 2003-10-27
Abstract: The present invention is directed to a continuous process for the preparation of fructopyranose sulfamate derivatives of the general formula (I) wherein Rl, R3, R4, R5, R6 and X are as herein defined. The present invention is further directed to a continuous process for the preparation of topiramate.
Patent UA-80837-C2 (UA)
Title: Normal;heading 1;heading 2;USE OF IKB KINASE INHIBITORS FOR THE TREATMENT OF PAIN
Inventor: MICHAELIS MARTIN
IPC: A61P29/00
Filed: 2003-05-08
Abstract: The invention relates to the use of ІкВ kinase inhibitors that are suitable for producing medicaments for the treatment of pain. Suitable inhibitors are produced from compounds of formulas (I) and (Ia).
Patent UA-80582-C2 (UA)
Title: Process for chemical enrichment of phosphorite
Inventor: KARPOVYCH EDUARD OLEKSANDROVYC
IPC: C01B25/01
Filed: 2005-06-06
Abstract: A process concerns the chemical industry, particularly an enrichment sphere of natural phosphate raw material. The method for chemical enrichment of phosphorite by means of mixing phosphorite, containing magnesium, with nitric acid solution, selective extraction from it magnesium compounds to a liquid phase, division of reaction mix to a solution, containing magnesium and is passed to utilization, and to the free from magnesium enriched phosphorite, which is washed off and passed to the following treatment. Besides selective extraction of magnesium compounds is carried out by mixture of nitric acid and washing filtrate, free nitric acid content within 0.5-1% is supported in reaction mix, but under division of reaction mix along with water-soluble compounds fine-dispersed particles are derived. Exploitation of invention allows to decrease content of MgO and simultaneously to increase P2O5 content in concentrate, and to decrease content of such admixture as cadmium.
Patent UA-78411-C2 (UA)
Title: Electromagnetic motor
Inventor: YERIOMIN MYKOLA HRYHOROVYCH
IPC: H02K53/00
Filed: 2005-06-25
Abstract: The proposed electromagnetic motor is distinctive by its enhanced efficiency and can be used in electric drives with self-contained power-supply sources. The motor contains a stator with electromagnets, a disk rotor with plate-type permanent magnets, and a switching unit. The electromagnet of the stator contains a core, at which the electromagnet winding, an U-shaped permanent magnet, and a compensation winding are installed. The permanent magnets of the stator and rotor face each other by their like poles. The number of the permanent magnets of the rotor is equal to half the number of the permanent magnets of the stator. The permanent magnets of the rotor are made of earth metal alloy. The electromagnet windings and the compensating windings are divided into four sections. The terminals of the sections are connected to the corresponding terminals of the switching unit.
Patent UA-80854-C2 (UA)
Title: Rotary finger-bar mower
Inventor: ZELINSKYI MYKOLA ZDISLAVOVYCH
IPC: A01D34/00
Filed: 2005-08-03
Abstract: A rotary finger-bar mower includes a hitch and a console connected thereto with a mowing unit of the rotary type mounted thereon made as two vertical shafts connected to a power-takeoff shaft by a gear and at the lower ends of which mowing disks are arranged, under which feeler discs are disposed. A hydraulic pump connected to hydraulic motors with right-handed and left-handed rotational direction for providing counter-directed rotation of rotors with vertical shafts is used as a drive to rotate rotors. The hydraulic motors are connected through compensation couplings to vertical shafts. Mowing disks are provided with radial knives with four blades of a crescent shape with the smooth cutting edge or with cuttings. The feeler discs are provided with immovable fixing knives of a wedge-like shape mounted on a semi-circle of the discs turned in the moving direction of the mower. Vertical shafts are provided with counter-winding cylindrical or conical cases, the height and length of the circle of which is larger than the height of mowed plants. A console is made as a rotary one for re-laying thereof into the transport position, and on supporting elements of the console regulating shoes are fixed to ensure the preset height of mowing the plants.
Patent UA-84017-C2 (UA)
Title: Support-turn device
Inventor: SLEPIAN VIKTOR YOSYPOVYCH
IPC: E02F9/08
Filed: 2005-11-28
Abstract: Support-turn device includes rollers (rolls) that roll in support circular elements, with twin ledges and axles , installed in separator. Axle in roller (roll) is fixed rigidly, and in separator – with possibility of turn. Separator is arranged as circular beam made of closed profile rigid with respect to twist and bending. Reception of radial loads directly by rollers (rolls) is provided, this makes it possible to depart from central pin, due to that construction of the device is simplified, and area of its use is increased.
Patent UA-81370-C2 (UA)
Title: Inuton phytocomposition
IPC: A23F3/34
Filed: 2006-07-24
Abstract: The invention relates to INUTON phytocomposition comprising the chicory roots, dandelion roots, burdock roots, peppermint leaves and elecampane roots.
Patent UA-87324-C2 (UA)
Title: system for registration of parameters of power unit of aircraft
Inventor: BEZSCHASTNYI VASYL OLEKSIIOVYCH
IPC: F02C9/28
Filed: 2007-02-12
Abstract: System for registration of parameters of power unit of aircraft relates to systems for registration of parameters of different objects, in particular systems that collect information on technical condition of parameter of gas-turbine engines for power unit of aircraft. To the system that has two blocks of formers, two blocks of normalizers, two blocks for control of single signals, two blocks for transformation of signals and control of indicators and two blocks for registration of information additionally are included two operation blocks, two blocks for reception-transfer of code, two blocks of galvanic uncoupling, two switches of information code and two time blocks. Technical result is in increase of operation characteristics of gas-turbine engines of power unit, provision of reliable information for synchronized in time parameters of gas-turbine units in each block of registration of information, increase of functional abilities of the system, provision of reliable operation of has-turbine engines of power unit of aircraft by technical condition.