baber/WOPTO huggingface dataset:
Patent RU-2705554-C2 (RU)
Title: Method and system for exhaust heat recovery
Inventor: HUSSAIN QUAZI EHTESHAM
IPC: F01N5/02
Filed: 2017-11-02
Granted: 2019-11-08
Abstract: FIELD: physics. 
     SUBSTANCE: in one example, the method can provide for the target heat energy supply to the heat exchanger maintenance due to situational passage of the exhaust gases through the heat exchanger after the part of heat energy from the exhaust gases is accumulated in the heat accumulation device, or before the exhaust gases are passed through the heat exchanger, heating the exhaust gases by collecting heat energy from the heat accumulation device. 
     EFFECT: methods and systems are proposed for recuperation of heat of exhaust gases with use of utilization cycle including heat exchanger of exhaust gases. 
     20 cl, 10 dwg
Patent RU-2725884-C2 (RU)
Title: Дезоксиуридинтрифосфаты, маркированные цвитерионными индоцианиновыми красителями
Inventor: CHUDINOV ALEKSANDR VASILEVICH
IPC: G01N33/58
Filed: 2017-11-21
Granted: 2020-07-07
Abstract: Данное изобретение относится к применимым в качестве флуоресцентных меток для ферментативного маркирования ДНК в ходе ПЦР нуклеозидтрифосфатам и промежуточным соединениям для их получения. Предложены соединения формул: 
       ,  , 
     где Y представляет собой -(СН 2 ) 3 -; -(CH 2 ) 5 -; -(СН 2 ) 5 CONH(СН 2 ) 3 -; Х представляет собой -СН 2 -; -CH 2 CONH(CH 2 ) 5 -; -CH 2 CONH(CH 2 ) 5 CONH(CH 2 ) 5 -; M +  представляет собой H + , Na + , Li + , K + , [CH 3 (CH 2 ) n ] (4-m) NH m   + , где n=0-5, m=0-4. Предложены соединения формул: 
       ,  ,  , 
     где R представляет собой -ОН; -NH(CH 2 ) 5 COOH; -NH(CH 2 ) 5 CONH(CH 2 ) 5 COOH; m=3-5. Предложено соединение формулы 
       , 
     где R представляет собой -NH(CH 2 ) 5 COOH; -NH(CH 2 ) 5 CONH(CH 2 ) 5 COOH при m=3 или R представляет собой -ОН; -NH(CH 2 ) 5 COOH; -NH(CH 2 ) 5 CONH(CH 2 ) 5 COOH при m=5. Предложены новые соединения, эффективные в качестве флуоресцентных меток для ферментативного маркирования ДНК в ходе ПЦР, а также новые соединения для получения указанных соединений. 7 н. и 6 з.п. ф-лы, 43 пр., 3 табл., 5 ил.
Patent RU-2729077-C2 (RU)
Title: New method of producing methanol from low-quality synthetic gas
Inventor: MODARRESI Khassan
IPC: B01J8/04
Filed: 2016-07-15
Granted: 2020-08-04
Abstract: FIELD: chemical or physical processes.SUBSTANCE: present invention relates to a method of producing methanol from synthetic gas, as well as to a reactor layout for its implementation. Method comprises the following steps: providing fresh compressed gas for synthesis of methanol containing hydrogen, carbon monoxide and carbon dioxide, which is preheated and passed through an adiabatic methanol pre-converter / safety reactor, in which synthetic gas is partially converted to methanol in the presence of a heterogeneous methanol catalyst, and poisonous impurities from the fed gas are removed,—providing a recycle gas stream from the synthesis circuit, containing partially converted gas for synthesis of methanol, and mixing part of recirculation gas flow with fresh synthetic gas, if necessary, as in case of partial loading, to obtain process gas flow,—cooling process gas flow from preliminary converter / safety reactor to temperature allowed for main converter, and supply of cooled flow of process gas into said main methanol converter, and—separation of crude methanol from synthesis circuit, wherein the adiabatic outlet temperature in the converter / safety reactor is controlled by the recirculation gas operational adjustment, i.e. volumetric gas feed rate (GHSV) in the pre-converter.EFFECT: proposed invention makes it possible for operators of installation to reliably control converters with adiabatic layer even at partial load.8 cl, 2 dwg
Patent RU-2766209-C2 (RU)
Inventor: GRUBER LYUIS S
IPC: C07K16/46
Filed: 2016-05-27
Granted: 2022-02-09
Abstract: Изобретение относится к области биотехнологии, в частности к антителу, которое связывается с конечным продуктом повышенного гликирования, а также к содержащему его конъюгату. Изобретение эффективно для селективного нацеливания на белок или пептид с карбоксиметиллизиновой модификацией. 3 н. и 11 з.п. ф-лы, 1 ил., 7 табл., 5 пр.
Patent RU-2720161-C2 (RU)
Inventor: SEMENOV SERGUEI Y
IPC: A61B6/02
Filed: 2016-10-16
Granted: 2020-04-24
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to medicine. Method for electromagnetic tomography with recognition of interference patterns (EMIPRT) for use in an image reconstruction system comprises generating electromagnetic field data corresponding to an object in a visualization region by means of an electromagnetic tomography system, wherein electromagnetic field data are measured on plurality of receivers after creation thereof on plurality of transmitters and interaction with object; and using generated electromagnetic field data repeatedly, recursively, with formation of an undisturbed image of electromagnetic interference, generation of a disturbed image of electromagnetic interference, based at least in part on the unperturbed electromagnetic interference image, recognition of patterns of electromagnetic interference in repeatedly generated disturbed images of electromagnetic interference and superposition image formation by reduction to zero or reduction of recognized patterns of electromagnetic interference from disturbed image of electromagnetic interference. Method for reconstructing an image using electromagnetic tomography with recognition of interference patterns comprises generating electromagnetic field data corresponding to an object in a visualization region by means of an electromagnetic tomography system, wherein electromagnetic field data are measured on plurality of receivers after creation thereof on plurality of transmitters and interaction with object; and use of generated electromagnetic field data repeatedly, recursively, with formation of non-disturbed electromagnetic interference image, generating a disturbed electromagnetic interference image based at least in part on the unperturbed electromagnetic interference image, recognizing patterns of electromagnetic interference in repeatedly generated disturbed electromagnetic interference images, and superposition image formation by reduction to zero or reduction of recognized patterns of electromagnetic interference from disturbed image of electromagnetic interference. 
     EFFECT: technical result of the disclosed invention is to increase the accuracy of displaying images. 
     30 cl, 8 dwg
Patent RU-2767373-C2 (RU)
Title: Final drive module
Inventor: BRAYKOFF CHRISTO DR
IPC: B60K1/00
Filed: 2018-05-31
Granted: 2022-03-17
Abstract: FIELD: transport machine building.SUBSTANCE: invention relates to vehicle rear axle final drive module. Module includes the first wheel shaft and the second wheel shaft, inter-axle differential, stage of bevel spur gears with drive connection with inter-axle differential. Module also includes a first stage of cylindrical spur gears with a drive connection with a stage of bevel spur gears and a gear ratio of more than 1, a primary shaft having a drive connection to the first stage of the cylindrical spur gears, and the second stage of the cylindrical spur gears having a drive connection to the stage of the bevel spur gears, selector for switching between the first stage of cylindrical spur gears and the second stage of cylindrical spur gears. Primary shaft has drive connection with the second stage of cylindrical spur gears.EFFECT: higher compactness.14 cl, 6 dwg
Patent RU-2728856-C2 (RU)
Inventor: HEINO ANTTI
IPC: A23C15/06
Filed: 2016-12-15
Granted: 2020-07-31
Abstract: Изобретение относится к молочной промышленности. Способ модификации состава сухих веществ и/или содержания сухих веществ в молоке включает стадии: предоставления сырого молока с определенным содержанием жира, его подвергание микрофильтрации, комбинированной с диафильтрацией с использованием водного раствора, по существу не содержащего белка, в качестве диафильтрационной воды, с получением модифицированного сырого молока, имеющего содержание жира в диапазоне 35-60% вес./вес., белка не более 3% вес./вес. и/или углеводов не более 4% вес./вес. Также описан способ получения масла из такого молока с модифицированным составом и масло, имеющее содержание белка в обезжиренной части масла не более около 2,3% вес./вес. и содержание минеральных веществ не более 0,8% вес./вес. Изобретение позволяет снизить содержание белка, лактозы и минеральных веществ молока, не влияя на качество масла. 3 н. и 12 з.п. ф-лы, 1 ил., 4 табл., 2 пр.
Patent RU-2729950-C2 (RU)
Inventor: BEKAL ANISH
IPC: G01J3/45
Filed: 2017-06-30
Granted: 2020-08-13
Abstract: Группа изобретений относится к оптической измерительной технике. Система (100) для опроса одного или нескольких параметров во множестве мест в образце (108) содержит первый сверхбыстрый лазерный источник (102), сконфигурированный для подачи первого множества импульсов, причем первый источник (102) сконфигурирован для подачи гребенки частот, имеющих первую частоту повторения, при этом первое множество импульсов взаимодействует с образцом (108) во множестве мест в образце (108) для получения обработанных импульсов. Также система содержит второй сверхбыстрый лазерный источник (104), сконфигурированный для подачи второго множества импульсов, причем второй источник (104) сконфигурирован для подачи гребенки частот, имеющих вторую частоту повторения, которая отличается от первой частоты повторения. Кроме того, система содержит опорное устройство (110), выполненное с возможностью подачи опорных импульсов, имеющих переменную временную задержку, переменную задержку по фазе, переменную разность хода, или их комбинаций; блок (124) детектора, сконфигурированный для детектирования обработанных импульсов от первого и второго источников (102 и 104) и опорных импульсов; и блок (128) обработки данных, сконфигурированный для обработки детектируемых импульсов и выполнения измерений одного или нескольких параметров для множества мест в образце (108). Технический результат заключается в обеспечении возможности повышения разрешения и ускорении процесса измерения. 3 н. и 14 з.п. ф-лы, 4 ил.
Patent RU-2753513-C2 (RU)
Inventor: SUAR MARIANNA
IPC: B01J19/00
Filed: 2017-08-02
Granted: 2021-08-17
Abstract: Изобретение относится к способам управления производством. Описан способ управления установкой по производству полимера в непрерывном режиме, где указанная установка включает реакционную секцию, содержащую, по меньшей мере, один реактор; секцию завершающей обработки; совокупность измерительного оборудования рабочих условий указанной установки и систему управления, содержащую совокупность устройств распределенного управления, управляемых, по меньшей мере, одним электронным блоком обработки и управления на основании совокупности контрольных переменных, и указанный способ управления включает сбор совокупности данных, включающих параметры набора команд, где данные параметры набора команд разработаны так, чтобы определять стандарты производства указанного полимера; результаты лабораторных анализов; регулирование параметров, при помощи, по меньшей мере, одного, электронного блока обработки и управления, на основании указанной совокупности установленных контрольных переменных. Описана система управления установкой по производству полимера и установка для его осуществления. Технический результат - повышение эффективности производства. 3 н. и 7 з.п. ф-лы, 2 ил.
Patent RU-2741540-C2 (RU)
Title: Устройство для нанесения снимаемой массы
Inventor: PRESCHE MARTIN
IPC: A45D40/06
Filed: 2017-08-09
Granted: 2021-01-26
Abstract: Изобретение относится к устройству (1) для нанесения снимаемой массы (3) в виде карандаша, включающему в себя держатель (17) массы и защитную оболочку (18) для держателя (17) массы, причем держатель (17) массы может смещаться относительно защитной оболочки (18) для смещения свободной концевой области массы (3) в свободное выступающее положение, далее включающему в себя защитный колпачок (4) для покрытия свободной концевой области массы (3) в состоянии неиспользования. Для того чтобы устройство указанного типа дополнительно улучшать, в частности в отношении обращения с устройством, предлагается, что защитная оболочка (18) и защитный колпачок (4) установлены в одной покровной части (5), и защитный колпачок (4), а также защитная оболочка (18) могут перемещаться в направлении (r) смещения в покровной части (5), что покровная часть (5) имеет на своих противоположных в направлении (r) смещения концах сквозные отверстия (6 и 7), и что защитный колпачок (4) соединен с покровной частью (5) с возможностью перемещения в направлении (r) смещения, однако без возможности выпадения. 2 з.п. ф-лы, 10 ил.
Patent RU-2762833-C2 (RU)
Title: Agent for controlling plant diseases
Inventor: KAGABU SHINZO
IPC: C07D213/81
Filed: 2018-03-16
Granted: 2021-12-23
Abstract: FIELD: agriculture. 
     SUBSTANCE: agent for controlling plant diseases contains a substituted pyridine compound represented by the formula  
        (1) as an active ingredient, where X 1  and X 4  are the same or different from each other, are a hydrogen atom, a fluorine atom or a trifluoromethyl group, at least one of X 1  and X 4  is a fluorine atom or a trifluoromethyl group, X 2  and X 3  are the same or different from each other and are a hydrogen atom, a fluorine atom or a methyl group, and when one of X 1 , X 2  and X 4  is a fluorine atom, any of the rest two of them is not a hydrogen atom, X a  is a group of the formula   (2)  (3)  (4)  (5). The proposed agent for controlling plant diseases is used in a method for plant protection from pathogen organisms, such as fungi or bacteria. 
     EFFECT: proposed agent for controlling plant diseases has excellent activity inducing plant resistance to diseases, as well as effectively reduces the damage of an already diseased plant. 
     17 cl, 38 tbl, 19 ex
Patent RU-2753417-C2 (RU)
Title: System and method for construction and completion of multi-downhole wells
Inventor: Kashlev Aleksandr Sergeevich
IPC: E21B43/00
Filed: 2019-01-16
Granted: 2021-08-16
Abstract: FIELD: oil industry. 
     SUBSTANCE: group of inventions relates to the field of construction and completion a well. To implement a method for construction and completion of a well, a main wellbore is drilled, a section for a shank is worked out, a trigger tool with an orientation device, the shank and an anchor-suspension with an orientation profile is lowered, the shank with the anchor-suspension is installed in the open wellbore at a set depth, information is recorded about actual position of the orientation profile of the anchor-suspension in the well relatively to an apsidal plane, while, to determine the position of the orientation profile before lowering into the well, measurement points of the orientation device and orientation profile are set in such a way that their orientation relatively to the apsidal plane was the same, the anchor-suspension is activated, the trigger tool is released and lifted to the surface, data of the orientation device on the actual position of the orientation profile of the anchor-suspension in the well relatively to the apsidal plane is read, a milling cutter layout and a hollow deflector wedge are lowered with the orientation of a deflector surface and the orientation profile pre-set at a wellhead, the hollow deflector wedge is jointed and fixed in the anchor-suspension, the milling cutter is released from the hollow deflector wedge, drilling of a branch of a lateral wellbore along the deflecting surface of the deflector wedge is carried out, the shank is lowered, made with the possibility of fluid extraction, into the interval of the hollow deflector wedge. 
     EFFECT: reduction in lowering-lifting operations and reduction in time of orientation is provided while increasing the area of drainage of a productive reservoir. 
     6 cl, 8 dwg
Patent RU-2766298-C2 (RU)
Title: Method of treating corneal burns
Inventor: Pankratov Andrei Aleksandrovich
IPC: A61P27/02
Filed: 2021-11-29
Granted: 2022-03-14
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medicine, namely to ophthalmology, and can be used for conservative treatment of corneal burns. Method involves instillation of an aqueous solution of lactoferrin 2.5 mg/ml into the conjunctival cavity according to the following scheme: in case of alkaline burn — 2 drops 5 times day for 10 days; for acid burn — 1 drop 3 times day for 14 days; for thermal burns — 1 drop 3 times day for 28 days. 
     EFFECT: use of the invention enables to increase the effectiveness of the treatment of corneal burns, accelerate the epithelization of corneal defects, reduce the degree of manifestation of the inflammatory reaction to the burn injury, accelerate the process of repairing the defects of the corneal epithelium and stroma, reduce the intensity and area of corneal opacity. 
     1 cl, 20 dwg, 3 tbl, 3 ex
Patent UA-63024-C2 (UA)
Title: Turbo coder; method and device for interleaving data elements
IPC: G06F11/10
Filed: 1999-12-03
Abstract: A turbo code interleaver (100) using linear congruential sequences may be employed as a two-dimensional interleaver (16) in a turbo coder (10) that also includes flrst and second constituent encoders (12, 14). The interleaver (16) and the first encoder (12) are each configured 10 receive input bits. The first encoder (12) produces output symbols (22, 24) therefrom. The interleaver (16) receives the input bits (20) sequentially by row. A linear congruential sequence recursion algorithm within the interleaver (16) serves to pseudo-randomly rearrange, or shuffle, the bits within each row of the interleaver (16). The bits (26) are then output from the interleaver sequentially by column. The second encoder (14) is configured to receive the interleaverd bus from the interleaver. The second encoder (14) produces output sywbols (28) therefrom. The two streams of output symbols (22, 24} are multiplexed together, with appropriate puncturing. If desired, the linear congruential recursion sequence can be generated in reverse. Also if desired, a bit revesal technique can be used in the interleaver (16) to rearange or shuffle the rows of the interleaver (16).
Patent UA-47900-C2 (UA)
Title: Sphere tap
Inventor: NIKOLAIEV VIKTOR MYKOLAIOVYCH
IPC: F16K5/06
Filed: 2001-10-22
Abstract: A sphere tap contains a case with a branch pipe and a spherical plug, which inserted in it and connected to a rod, on which a pressure bush and gland sealing are disposed, on the case and the branch pipe faces, which are matching the plug, the sealing rings are installed, and between the case and the branch pipe the sealing is placed. The case has a boring with a conical and a cylindrical surfaces, on the branch face the cylindrical surfaces are made. The sealing contains in it an one-sided wedge and a cylinder, is located in the case boring, and matching to its cylindrical and conical surfaces, and to the branch pipe cylindrical surfaces. More to it, the rod is composed of the steps with a groove, in which the gland sealing protrusion is inserted.
Patent UA-56595-C2 (UA)
Title: A method for the preparation of starch-containing raw material to alcoholic fermentation
Inventor: OLIINICHUK SERHII TYMOFIIOVYCH
IPC: C12G3/02
Filed: 2002-07-29
Abstract: A method for the preparation of starch-containing raw material to alcoholic fermentation involves distribution of saccharifying enzymatic agent into two parts at a ratio of 1:2.3?3.0, at that smaller part is specified at the stage of batch preparation, and the greater one is specified at the stage of saccharification.
Patent UA-56026-C2 (UA)
Title: Steel for piston rings
Inventor: HOLOVANOV YURII MYKOLAIOVYCH
IPC: C22C38/02
Filed: 2002-08-28
Abstract: The piston rings steel containing the carbon, the manganese, the silicon and the iron, at that the piston rings steel carbon equivalent is 0.53-1.23%, the steel chemical equivalent is 1.208-1.322, and the piston rings structure and electrochemical factors are respectively 2.65-2.75 and 0.0884-0.0892.
Patent UA-63423-C2 (UA)
Title: Apparatus for reactants introduction into metal melt and mixing thereof (variants)
Inventor: ZVEZDIN OLEKSANDR OPANASOVYCH
IPC: C22B9/10
Filed: 2003-04-16
Abstract: An apparatus for introduction of reactants into the metal melt and mixing thereof, which working medium contains at least one set of reactants, equipped with a reactive mover forming tangentially directed liquid-and-gas jets of melted reactants, and made in the form of container with walls of metal serving as base of the melt, or of metals, being its part, and loaded with reactants disposed layerwise with a melting temperature which is lower than the melt temperature, at that working medium being jet-swirling mixer is concentrically disposed and rigidly fixed on the lower end of the vertical support, which have an ability of reciprocal motion in the vertical direction; reactants have the form of coaxially disposed groups of circular elements, and each of them is made of a certain reactant, and circular elements are disposed concentrically on support, at that they are disposed coaxially and/or in tier in each group, and one of inner circular elements of the group is made of reactant having evaporation temperature lower than the temperature of the melt, for example of magnesium, furthermore, container with reactants is disposed in the body with frontal discs encompassing the container from above and from below, and is a thermal screen for it, and lower disc is equipped with elements converting radial movement of reactants into the spiral movement with guides regularly disposed and fixed thereon, which along with the screen serve as swirler forming passages for outlet of reactants in the form of pulsing swirling jets acting on the treated melt as the jets of reactive mover. The swirler guides represent heat-resistant plates passing through the groups of circular elements from the central part to the periphery. The invention improves quality of the processed melt and percent of reactants assimilation in the melt.
Patent UA-84272-C2 (UA)
Title: Unloading mechanism of hopper car
Inventor: KATRYCH MYKHAILO DMYTROVYCH
IPC: B61D7/20
Filed: 2005-01-17
Abstract: The invention relates to rail transport. An unloading mechanism of hopper car contains a housing with guides. A slide gate is mounted on the guides with possibility of displacement relative to the housing. A seal is located between housing and slide gate. A shaft with tips is installed with possibility of interaction with the gate for this displacement. The slide gate is equipped with lateral longitudinal rods. The rods form together with gate a structure of wedge shape with inclination to the side of displacement of gate for closing the unloading hatch of the bunker of hopper car. The rods are made with possibility of displacing lengthwise guides. The latter are located horizontally. Reduction of the efforts for displacement of slide gate and reduction of wear of seal is the technical result.
Patent UA-77890-C2 (UA)
Title: Agent for cleaning surfaces from lime sediment
Inventor: ANDROSCHUK OLENA VOLODYMYRINA
IPC: C11D7/00
Filed: 2005-07-18
Abstract: The invention relates to an agent for cleaning surfaces from lime sediment, which contains sulphuric and orthophosphoric inorganic acids, oxyethylated nonylphenols of neonols AFB 10 and/or AFB-12 grade, sodium tetraborate and water.
Patent UA-79844-C2 (UA)
Title: Method of facing by fusible electrode of components made of carbon steels
Inventor: FASTOVETS PAVLO MYKOLAIOVYCH
IPC: B22D19/00
Filed: 2005-07-18
Abstract: The invention relates to the welding engineering and can be used for facing and welding of steel components, in particular at maintenance during restoration of the worn components by facing. The essence of the method of facing by fusible electrode of components made of carbon steels consists in that the carbon content in the weld metal is maintained within the range in such a way that lower and upper limits of carbon content in the weld metal are set, which be equal to 0.5% and 0.7% respectively. Technical result consists in the provision of facing of carbon steel layers without pores and cracks on the worn surfaces of components made of carbon steels, which increases the strength characteristics of the reworked components.