baber/WOPTO huggingface dataset:
Patent RU-2756306-C1 (RU)
Inventor: Andreev Dmitrii Stanislavovich
IPC: C07H21/00
Filed: 2018-09-21
Granted: 2021-09-29
Abstract: Группа изобретений относится к области биотехнологии. Предложены система и способ анализа фенотипа и последовательности полинуклеотидов биологической частицы. Система содержит анализатор фенотипа биологической частицы, генератор идентифицируемого олигонуклеотидного кодирующего носителя, микрореактор, секвенатор предварительно определенной последовательности кодирующего олигонукеголеотида и последовательности полинуклеотидов биологической частицы. Способ включает оптический анализ биологической частицы для определения фенотипа, запись фенотипа, генерирование носителя кодирующих олигонуклеотидов, помещение биологической частицы и носителя в микрореактор, лизис биологической частицы, лигирование кодирующих олигонуклеотидов с полинуклеотидами биологической частицы, секвенирование для определения последовательности полинуклеотидов биологической частицы и сопоставление фенотипа биологической частицы с последовательностью полинуклеотидов биологической частицы. Изобретения обеспечивают точное определение генома/транскриптома и фенотипа для каждой биологической частицы. 2 н. и 13 з.п. ф-лы, 24 ил.
Patent RU-2739671-C1 (RU)
Inventor: Kordonskii Anton Iurevich
IPC: A61B17/70
Filed: 2020-04-29
Granted: 2020-12-28
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medicine, namely to neurosurgery, and can be used for spinal stabilization in vertebral compression fracture combined with traumatic intervertebral disk injury. After the transpedicular system is installed, distraction is carried out on the rods, followed by the endoscopic port (EP) installation. Point in which the skin incision is made for the EP installation is placed in the plane of the cortical plate of the underlying vertebra at distance of 5-6 cm from the middle line and 2–3 cm lateral of the outer edge of the corresponding joint with X-ray marking in a straight projection and 2–3 cm above an upper edge of the corresponding joint with X-ray marking in a lateral projection. Angle of inclination of the EP shall be 45 to 35° to an imaginary line drawn vertically through the centre of the target intervertebral disc. Under the control of the endoscope and the X-ray unit, a disk is removed, after which an osteal spoon is inserted into the EP, which is followed by curettage before a contact of the instrument with a dense bone tissue - a cortical plate. Fragments of the fibrous ring are removed by turbinate chisels under endoscopic and X-ray control to visualize cortical plates of vertebrae free of connective tissue. Intervertebral space is filled with bone chips through the endoscope port under the control of the endoscope and the X-ray control. Endoscope is removed and the vertebra is compressed on the rods until contact between the bone tissues. Transcutaneous transpedicular system is fixed, the ports are removed, and the wounds are closed in layers. If the cortical plate of the vertebral body is not visualized by the endoscope, the curettage is repeated until the result is achieved. 
     EFFECT: method provides a significant reduction in the risk of developing postoperative neurological complications and pain syndrome due to the fact that one surgical intervention involves stabilization of the spinal column from a posterior approach using a transcutaneous installation of the transpedicular system and endoscopic discectomy with an endoscopic port of the bone graft. 
     1 cl, 5 dwg, 3 ex
Patent RU-2734094-C1 (RU)
Title: Semiconductor device manufacturing method
Inventor: MUSTAFAEV GASAN ABAKAROVICH
IPC: H01L27/01
Filed: 2020-05-02
Granted: 2020-10-12
Abstract: FIELD: electricity.SUBSTANCE: invention can be used to manufacture a field-effect transistor with low leakage currents. Essence of the invention is that the semiconductor device manufacturing method involves formation of a thin layer of oxide and a polysilicon layer on p-type silicon plates, wherein polysilicon is formed at a deposition rate of 8.5 nm/s at a gas flow rate of argon carrier of 2.7 cm/s and a silane flow rate of SiNof 1.0 % of the carrier gas flow rate at a substrate temperature of 800 °C and subsequent implantation with nitrogen ions with energy of 12.5 keV and dose of 1*1017cmat substrate temperature of 100 °C and annealing in hydrogen atmosphere for 15 minutes at temperature of 350 °C.EFFECT: possibility of reducing leakage currents, ensuring processability, improving parameters of instruments, improving quality and increasing percentage yield.1 cl, 1 tbl
Patent RU-2742161-C1 (RU)
Title: Method for diagnosing stress resistance
Inventor: Tokarev Aleksej Rafailovich
IPC: A61B5/02
Filed: 2020-04-24
Granted: 2021-02-02
Abstract: FIELD: medicine.  
     SUBSTANCE: invention relates to medicine and can be used for diagnosing human stress resistance in clinical, sports and military medicine. The integral balance and the index of sympathetic activity are calculated. A patient is placed with his back on a couch. Simona 111 sensors are attached to the chest skin of a patient according to Kubitschek's method of tetrapolar rheocardiography. The cuff of a blood pressure meter is put on the shoulder of one hand, a pulse oximeter sensor is put on the finger of the other hand, measurements are taken within 5 minutes. Then the index of stress resistance is calculated according to the original formula. After that one should determine the percentage deviation from the average value of the stress resistance index according to the original calculation formula. If the value of the index is ​​greater than 12.0 and the index of stress resistance is more than 20%, high stress resistance is diagnosed. If the value of the index ranges ​​from 8.0 to 12.0 and the index of stress resistance varies from -20% to 20%, normal stress resistance is diagnosed. If the value of the index is less than 8.0 and the index of stress resistance is less than -20%, low stress resistance is diagnosed. 
     EFFECT: invention increases quality and efficiency of diagnostics of human stress resistance using an objective numerical indicator.  
     1 cl, 3 ex
Patent RU-2743250-C1 (RU)
Inventor: MU HAIYANG
IPC: G21C7/36
Filed: 2020-07-08
Granted: 2021-02-16
Abstract: Изобретение относится к способу аварийной остановки реактора на основании состояния сигналов приборов, важных для безопасности атомной электростанции (АЭС). Способ включает на первом этапе разделение сигналов приборов безопасности АЭС на аналоговые и дискретные, на втором этапе сбор значений аналоговых сигналов, на третьем этапе сбор значений дискретных сигналов, на четвертом этапе осуществляют алгоритм аварийной остановки реактора на основании значений состояния сигналов. Проводится контроль в реальном времени состояния сигналов приборов в точках контроля, важных для безопасности АЭС. При неисправности нескольких сигналов приборов в одной точке контроля остановку реактора автоматически инициируют по количеству сигналов неисправности для предотвращения снижения категории защитной функции реакторной установки (РУ) АЭС из-за отказа сигналов приборов в целях повышения уровня эксплуатационной безопасности АЭС. Техническим результатом является обеспечение аварийной остановки реактора, контроль в реальном времени состояния сигналов приборов в точках контроля, важных для безопасности АЭС, обеспечение автоматической остановки реактора при неисправности нескольких сигналов приборов в одной точке контроля. 4 з.п. ф-лы, 2 ил., 1 табл.
Patent RU-2751718-C1 (RU)
Title: Cold-rolled and heat-treated sheet steel, method of its production and use of such steel for production of vehicle parts
Inventor: BARGES PATRICK
IPC: C22C38/02
Filed: 2018-12-18
Granted: 2021-07-16
Abstract: FIELD: metallurgy.  
     SUBSTANCE: invention relates to the field of metallurgy, namely to low density steels, and can be used for the manufacture of structural parts of a vehicle or vehicle parts responsible for safety. Cold-rolled and heat-treated sheet steel contains, in wt%: 0.10 ≤ carbon ≤ 0,6, 4 ≤ manganese ≤ 20, 5 ≤ aluminum ≤ 15, 0 ≤ silicon ≤ 2, aluminum + silicon + nickel ≥ 6,5 and optionally containing at least one of the following elements: 0,01 ≤ niobium ≤ 0,3, 0,01 ≤ titanium ≤ 0,2, 0,01 ≤ vanadium ≤ 0,6, 0,01 ≤ copper ≤ 2,0, 0,01 ≤ nickel ≤ 2,0, cerium ≤ 0,01, boron ≤ 0,01, magnesium ≤ 0,05, zirconium ≤ 0,05, molybdenum ≤ 2,0, tantalum ≤ 2,0, tungsten ≤ 2, 0, iron and inevitable impurities - the rest. The microstructure of sheet steel includes surface fractional concentrations from 10 to 50% austenite and the rest is ferrite, including ordered ferrite with the D0 3  structure in an amount of more than 0.1%, and the said austenite phase optionally includes up to 2% of intragranular kappa carbides (Fe, Mn) 3 AlC x , where x is less than 1. 
     EFFECT:  steel has density equal to or less than 7.4, tensile strength of 900 MPa or more, and an elongation of 9% or more. 
     8 cl, 4 tbl, 8 ex, 1 dwg
Patent RU-2743491-C1 (RU)
Title: Способ хирургического лечения первичной открытоугольной глаукомы
Inventor: Sulejman Elena Antuanovna
IPC: A61F9/007
Filed: 2020-07-23
Granted: 2021-02-19
Abstract: Изобретение относится к медицине, в частности к офтальмологии. Осуществляют формирование конъюнктивального, поверхностного прямоугольного склерального лоскута основанием к лимбу, трабекулэктомию, иридэктомию. При этом у основания поверхностного склерального лоскута делают поперечные насечки длиной по 1,5 мм и иссекают полоски шириной по 1 мм вдоль боковых сторон лоскута. Из оставшейся части склерального лоскута формируют в поперечном направлении трубочку внутренней поверхностью внутрь и фиксируют ее края с двух сторон швами к склеральному ложу. Способ обеспечивает создание надежных путей оттока внутриглазной жидкости (ВГЖ) при одновременном снижении риска рубцевания в зоне сформированной склеральной трубочки, между склеральным лоскутом и конъюнктивой, и, соответственно, получение стойкой нормализации внутриглазного давления с уменьшением количества повторных операций. 2 пр., 2 ил.
Patent RU-2741217-C1 (RU)
Inventor: Zhikharev Konstantin Borisovich
IPC: A61F9/007
Filed: 2020-07-24
Granted: 2021-01-22
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medicine, namely ophthalmology and aims at removal of silicone oil residues from vitreal cavity. Method of removing silicone oil residues from the vitreal cavity by means of a cannula involves forming and subsequent extrusion of the oil emulsion from the air and fluid media interface using a cannula. That is ensured by using a two-channel coaxial cannula containing an annular aspiration channel and an internal irrigation channel with a longer end section. End face of the end section of the irrigation canal is immersed into the specified liquid medium, and the end face of the end section of the aspiration channel is successively placed in drops of the oil emulsion. Residues of silicone oil are extruded at constant supply of said fluid medium through irrigation channel. 
     EFFECT: invention allows simplifying and improving safety of silicone oil removal from vitreal cavity. 
     3 cl, 5 dwg
Patent RU-2758959-C1 (RU)
Title: Method for filling food products
Inventor: Musikhin Denis Anatolevich
IPC: B65B3/00
Filed: 2020-11-06
Granted: 2021-11-03
Abstract: FIELD: storage. 
     SUBSTANCE: invention relates to methods for filling containers by laying food products in layers. The method for filling food products includes partially filling a rigid container with a food product of the first type, fixing the position of the food product of the first type in the container by means of solidification thereof, and filling the empty part of the container with a food product of the second type. Honey or honey mousse is used as a food product of at least the first type. The filling of the container with honey or honey mousse of the first type and solidification thereof are executed in a horizontal or inclined position of the container, wherein the honey or honey mousse of the first type solidifies by means of natural crystallisation in the closed container. 
     EFFECT: invention provides a possibility of simultaneous access of the consumer to two types of food products in one container. 
     5 cl, 4 dwg
Patent RU-2752076-C1 (RU)
Title: Device for digitalizing control of content of magnetic particles in fluid medium
Inventor: Sanduliak Aleksandr Vasilevich
IPC: B03C1/02
Filed: 2020-11-12
Granted: 2021-07-22
Abstract: FIELD: physical-chemical analysis. 
     SUBSTANCE: proposed invention relates to the field of monitoring the content of magnetically susceptible (magnetic) particles in samples of various fluid (bulk, liquid, gaseous) media by postoperative magnetic separation of particle fraction masses with pronounced magnetic properties, and subsequent analysis of the obtained mass-operational data. It can be used in the practice of laboratory analysis of the fractional composition of different media to identify and determine the concentration (mass fraction) of the fraction of magnetic particles, which is in demand, in particular when solving problems of magnetic enrichment of ores, removal of harmful iron-containing impurities from food products, raw materials of glass and ceramics production, gas emissions from welding and metal cutting production sites. A device for digitalizing the control of the content of magnetic particles in a fluid by the mass of particles released from a sample of the medium contains an executive magnetic separator, including a working channel formed by limiting surfaces for the flow of the separated medium with at least three sequentially arranged sources of equivalent magnetic action with pole surfaces facing the flow of the separated medium, a means with an appropriate number of nodes for the operational determination of the mass of the released particles, providing for measuring the electrical capacity of the volume, where the separation of particles is realized, and a system unit connected to this tool for digitalization of monitoring the content of magnetic particles in a fluid sample with the functions of visualizing the obtained analytical dependence of the operational masses of the isolated particles, extrapolating this dependence, integrating the isolated and extrapolated data of the operational masses. The limiting surfaces of the working channel are made of a material that does not have electrically conductive properties. Each of the nodes of the means of operational determination of the actual mass of the released particles is made in the form of an electric circuit with a capacitor, in which one of the opposing elements is the pole surface of a source of magnetic influence on the flow having electrically conductive properties, and the second element is an additionally installed electrically conductive plate. The electric capacity meter contained in this circuit is graded in units of the mass of particles released and accumulated in the volume between the pole surface and the plate.  
     EFFECT: increase in the accuracy of monitoring the content of magnetic particles in the fluid.  
     3 cl, 1 dwg
Patent RU-2765779-C1 (RU)
Title: Coolable electrode for a metallurgical electric furnace
Inventor: BIANCHI RENATO
IPC: H05B7/12
Filed: 2019-01-25
Granted: 2022-02-02
Abstract: FIELD: metallurgy. 
     SUBSTANCE: invention relates to metallurgy, in particular, to a structure of an electrode for a metallurgical electric furnace.  The body of the electrode is made of copper or a copper alloy, the head is connected with the body of the electrode, cooling channels are made in the body and/or in the head of the electrode, wherein said channels are suitable for transferring the cooling fluid medium to cool the electrode. The cooling channels comprise supply channels suitable for transferring the cooling fluid medium in the direction originating from the tail end to the head end, and at least one return channel suitable for transferring the cooling fluid medium in the direction originating from the head end to the tail end, wherein said supply channels and at least one return channel are formed in the body of the electrode. 
     EFFECT: invention provides a possibility of creating an electrode for an electric furnace with a long operating life and not requiring continuous replacements. 
     13 cl, 6 dwg
Patent RU-2765350-C1 (RU)
Inventor: HAO XUEGUANG
IPC: H01L27/32
Filed: 2020-04-11
Granted: 2022-01-28
Abstract: Изобретение относится к области техники отображения и раскрывает OLED-панель отображения и устройство отображения. OLED-панель отображения включает в себя подложку, множество светоизлучающих областей, размещаемых в виде массива, и светостойкую структуру между светоизлучающими областями. Светостойкая структура предотвращает испускание наружу отраженного света из состава выходящего света из светоизлучающих областей из одной стороны подложки между светоизлучающими областями. Согласно вышеуказанной OLED-панели отображения, одна сторона подложки служит в качестве светоизлучающей стороны отображения, светостойкая структура размещается между светоизлучающими областями, и светостойкая структура может предотвращать испускание наружу отраженного света из состава выходящего света из светоизлучающих областей из одной стороны подложки между светоизлучающими областями. Следовательно, может исключаться светорассеяние OLED-панели отображения, и улучшается эффект отображения OLED-панели отображения. 4 н. и 3 з.п. ф-лы, 8 ил.
Patent RU-2751011-C1 (RU)
Inventor: POZHBELKO VLADIMIR IVANOVICH
IPC: F16H21/44
Filed: 2020-12-08
Granted: 2021-07-07
Abstract: FIELD: mechanical engineering.  
     SUBSTANCE: invention relates to the field of mechanical engineering. The lever five-link mechanism contains a support rack with the leading and driven links movably mounted on it, forming a closed kinematic chain with parallel axes of rotation of rotational kinematic pairs in the form of cylindrical hinges. A closed kinematic chain is made up of a three-hinged link with the arrangement of all three hinges on one straight line at equal distances between them and two sliders located at the ends of the said three-hinged link, between which a two-hinged link is installed, dividing the kinematic chain into two closed contours and made with a distance between the holes of cylindrical hinges, two times smaller than the distance between the holes of cylindrical hinges at the ends of the three-hinged link.  
     EFFECT: simplification of the design and reduction of the size of the mechanism is achieved.  
     6 cl, 5 dwg
Patent RU-2760585-C1 (RU)
Title: Strain of escherichia coli bacteria - producer of il-29 recombinant protein
Inventor: VASIN ANDREJ VLADIMIROVICH
IPC: C12N15/20
Filed: 2020-12-28
Granted: 2021-11-29
Abstract: FIELD: biotechnology.  
     SUBSTANCE: proposed is a recombinant plasmid DNA pet302-NT-His-hIFN-λ 1  for expression of the recombinant interferon protein hIFN-λ 1  with the sequence SEQ ID NO:3 in E. coli cells. Also proposed is a strain of Escherichia coli BL21[DE3]pET302-hIFNL1 - producer of the recombinant interferon protein hIFN-λ 1  with the sequence SEQ ID NO:3. Said strain is therein produced by transforming cells of the BL21DE3 E. coli strain by the recombinant plasmid DNA pet302-NT-His-hIFN-λ 1 .  
     EFFECT: produced lambda interferon is stable in storage and can be used as a therapeutic agent.  
     2 cl, 4 dwg, 8 ex
Patent RU-2755091-C1 (RU)
Inventor: VOLODIN ANATOLIJ MIKHAJLOVICH
IPC: B01D53/50
Filed: 2021-02-16
Granted: 2021-09-13
Abstract: FIELD: contact mass exchange, reaction and separation devices. 
     SUBSTANCE: invention relates to contact mass exchange, reaction and separation devices for cleaning flue and industrial gases containing inorganic components that form acidic aqueous solutions, organic substances and dust. The apparatus for wet desulfurization of flue gases from harmful gaseous impurities and fine solid particles contains a vertical body with a device for irrigation of flue gases with a liquid absorbent installed in the upper part and a container in the lower part for collecting it, as well as with a side pipe for supplying flue gases located in the lower part of the body above the specified container in the direction from top to bottom at an acute angle to the vertical. Inside the body in its longitudinal direction, there is at least one liquid-gas injector connected on the pressure side by means of a circulation pump to a container for collecting liquid absorbent. At the same time, at least two liquid-gas injectors are installed inside the container for collecting liquid absorbent located in the lower part of the vertical body, connected on the first pressure side to the source of ammonia water and on the second pressure side to the source of the gaseous oxidizing component. 
     EFFECT: invention allows increasing the productivity of the process of wet desulphurization of flue gases, to increase the intensity of mass transfer between the liquid absorbent and the absorbent substances of the purified flue gases and to ensure the possibility of removing sulfur dioxide from the purified flue gases with the lowest possible level of slip of free ammonia and salt aerosols. 
     8 cl, 1 dwg, 1 ex
Patent RU-2769480-C1 (RU)
Title: Vibration isolating device
Inventor: MINASYAN MINAS ARMENAKOVICH
IPC: F16D3/56
Filed: 2021-05-06
Granted: 2022-04-01
Abstract: FIELD: machine building. 
     SUBSTANCE: invention relates to machine building. Device contains a pair of external flanges and a pair of internal hold-down rings, in which oppositely located radial semicircular slots are made. Ends of elastic element made of arched sections of steel rope are fixed in slots. Slots are made with length from four to seven diameters of rope. Two holes for fasteners are arranged along the entire circumference radially between said slots. Each end of the steel rope is fixed by welding with formation of monolithic metal bases. 
     EFFECT: increase in the reliability of fastening of the elastic elements of rope vibration isolating devices and the expansion of their functionality are achieved. 
     4 cl, 13 dwg
Patent RU-2765030-C1 (RU)
Title: Folding joint manipulator
Inventor: POZHBELKO VLADIMIR IVANOVICH
IPC: B25J9/08
Filed: 2021-05-31
Granted: 2022-01-24
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: invention relates to the field of mechanical engineering and can be used for the coordinated movement of several different working bodies in automatic lines and processing centers. The articulated manipulator contains an articulated-lever drive device installed on the support base, which ensures the fastening of the working bodies on it. The drive device is made in the form of block modules located in one plane in the form of hinged four-link links. The modules are kinematically interconnected by means of three-articulated connecting levers made in the form of a triangle with cylindrical hinges located at its vertices with parallel axes of rotation, and a hinged parallelogram. One of the block modules is installed on a support platform. 
     EFFECT: simplification of the design and assembly of the manipulator, the compactness of the manipulator in the inoperative position without disassembly and the expansion of its working space. 
     7 cl, 8 dwg