baber/WOPTO huggingface dataset:
Patent RU-2754728-C1 (RU)
Title: Track-type welding robot and method for controlling such robot
Inventor: FEN SYAOBIN
IPC: B23K9/10
Filed: 2019-07-09
Granted: 2021-09-06
Abstract: FIELD: vehicles. 
     SUBSTANCE: invention relates to a track-type welding robot. The robot is comprised of an adjustable magnetic attracting module (9), wheel and track travelling gears (2), a track frame (1) and a welding suspension (11). The welding suspension (11) is located on the track frame (1). The wheel and track travelling gears (2) are located at two opposite ends of the track frame (1) to provide power for moving on the tracks of the track frame (1). The adjustable magnetic attracting module (9) is located on the track frame (1) between two wheel and track travelling gears (2). The track-type welding robot is equipped with wheel and track travelling gears (2) for moving on tracks without rails or guides, has a broad weldability range, can move on the surface of large- and medium-sized flat or curvilinear structural elements subject to connection by welding, can move vertically on tracks along a wall and can connect by welding while moving forward or backward so that large- and medium-sized structural members are connected by welding in all positions, the auxiliary time of connection by welding can be significantly reduced, and the cost efficiency of manufacture can be increased. In the track-type robot, the value of magnetic adhesive force can be adjusted by an adjustable magnetic attracting module (9), so that it can move on tracks on flat and curvilinear surfaces with large curvature and is highly adaptable to manufacturing conditions. 
     EFFECT: track-type welding robot that can connect large- and medium-sized structural members by welding in all positions. 
     19 cl, 15 dwg
Patent RU-2723740-C1 (RU)
Inventor: Korostelev Mikhail Yurevich
IPC: A61B17/00
Filed: 2020-01-10
Granted: 2020-06-17
Abstract: Изобретение относится к области медицины, а именно к травматологии, ортопедии и пластической хирургии. Определяют размеры имеющегося раневого дефекта. На передней брюшной стенке производят разметку мягкотканного лоскута на питающей ножке, с учетом размеров раневого дефекта. Выделяют лоскут, отслаивают лоскут от фасции. Формируют из лоскута на питающей ножке два листа с обособленным кровоснабжением. Для этого выполняют расслоение лоскута, на уровне глубокого листа поверхностной фасции, на две части. Одна часть представляет собой лист жировой ткани, другая часть представляет собой лист мягкой ткани, состоящий из кожи и подкожно-жировой клетчатки. Листы лоскута поочередно укладывают в раневой дефект, при этом дно раневого дефекта заполняют листом жировой ткани, заполняя пустоты и разделяя анатомические структурные единицы. Способ позволяет закрыть глубокий раневой дефект неправильной рельефной формы с разделением функциональных анатомических структурных единиц с профилактикой развития рубцевания между ними. 1 з.п. ф-лы, 1 пр., 9 ил.
Patent RU-2727123-C1 (RU)
Title: Способ формирования сосудистого анастомоза
Inventor: KRIVOSHCHEKOV EVGENIJ PETROVICH
IPC: A61B17/11
Filed: 2020-01-09
Granted: 2020-07-20
Abstract: Изобретение относится к медицине, а именно к сосудистой хирургии, и может быть использовано для формирования анастомоза между веной и артерией по типу «конец-в-бок». Осуществляют формирование сосудистого анастомоза по типу «конец-в-бок» между аутовенозным трансплантатом и артерией при помощи обвивного сосудистого шва атравматической нерассасывающейся мононитью с двумя иглами на концах. При этом на аутовенозном трансплантате и артерии производят продольные разрезы, которые равны по длине между собой. Дополнительно на артерии производят поперечный разрез, который расположен Τ-образно по отношению к продольному разрезу, причем длина поперечного разреза равнадлины окружности поперечного сечения аутовенозного трансплантата, разводят края разрезов на аутовенозном трансплантате. При этом образуется срез в виде треугольника, и на артерии при этом образуется отверстие в виде треугольника. Затем формируют сосудистый анастомоз: пришивают аутовенозный трансплантат к артерии. При этом располагают его разрез треугольной формы над треугольным отверстием артерии так, что углы треугольников совпадают - начало анастомоза в области вершины треугольника на артерии, а конец в области ближнего к оператору угла треугольника, а узел формируют на ближнем к оператору участке анастомоза, вне просвета сосуда. Способ позволяет исключить риск сужения анастомоза, сократить время формирования анастомоза, снизить риск тромбоза шунта или артериовенозной фистулы. 4 ил., 1 пр.
Patent RU-2736366-C1 (RU)
Title: Hydraulic connector
Inventor: TIKHONOV VLADIMIR IVANOVICH
IPC: F16L37/28
Filed: 2020-01-21
Granted: 2020-11-16
Abstract: FIELD: astronautics. 
     SUBSTANCE: invention relates to space engineering, in particular, to docking devices of spacecrafts for connection and disconnection of main lines by transfer of fuel components from tanks of one device to tanks of another vehicle during their docking in orbit. Hydraulic hose contains mating branch pipes, inlet branch pipe located on active part, and outlet branch pipe is on passive part, an active bellows connected to the first pin, on which the first separator, the first set of disk springs, the first bushing and the first set of sealing cups, which are pressed into an integral whole by the first nut, screwed to the first pin through the first ring, are installed, a first pin, on one side fixed in interconnected by screws active half-couplings, into the end of which the compression spring is resting, the second end of which is thrust against the active bushing installed on outer diameter of the first flange, connected by threaded connection by screws to the pusher, active half-couplings installed in active support, active limiter installed with possibility of movement in active housing slot, outlet branch pipe connected through passive bellows with catcher, fixed in interconnected passive half-couplings and in second flange, into which passive bushes with installed in them sleeves with passive springs are screwed, passive half-couplings installed in passive support with passive limiter installed in it, installed with possibility of movement in slot of passive housing, thrust bushing, front end of which is thrust against outlet pipe end, and rear end is pressed by third flange through lock nut, third flange, connected with passive housing by screws. Hydraulic opening includes second pin connected by means of active bellows to first pin, on outer surface of second pin there is a second separator with balls in contact with second set of disc springs, a second bushing and a second set of sealing cups, pressed into an integral whole by a second nut, screwed on the second pin through the second ring, and enveloped by walls of the inlet branch pipe installed in the guide, contacting with its inner cylindrical surface, and guide is fixed by screws on active housing, wherein along guide and active housing a rack is installed. 
     EFFECT: technical result is improvement of reliability with provision of tightness of main line for pumping of fuel components. 
     1 cl, 3 dwg
Patent RU-2744641-C1 (RU)
Inventor: KRUGLOV SERGEJ PETROVICH
IPC: B62D15/00
Filed: 2019-10-09
Granted: 2021-03-12
Abstract: FIELD: transport engineering. 
     SUBSTANCE: adaptive system of assistance to the driver of a passenger car with a trailer when reversing includes a hitch angle sensor, an average steering angle sensor of the vehicle's steering wheels, a setpoint input module, a controller, a regulator, a power steering system, a human-machine interface and a vehicle speed sensor. The method of using the above-mentioned adaptive driver assistance system consists in the following: determining the length of the trailer and entering it into the system, while the rest of the kinematic parameters are pre-entered into the system; based on the conditions of maneuvering, the presence of a signal about the possibility of folding the trailer and reaching the current hitch angle, the value of the relative angular velocity of the trailer is entered; the signal about the possibility of folding the trailer is formed on the basis of reaching the limiting values ​​by the average angle of the steered wheels.  
     EFFECT: increased control accuracy of a car with a trailer. 
     2 cl, 5 dwg
Patent RU-2747192-C1 (RU)
Inventor: Nam Irina Yan Gukovna
IPC: C12Q1/68
Filed: 2020-07-07
Granted: 2021-04-29
Abstract: Изобретение относится к области биотехнологии. Изобретение представляет собой набор олигонуклеотидов для анализа провируса лейкоза крупного рогатого скота методом полимеразной цепной реакции в реальном времени, включает три прямых праймера: env_5400_F ttc-cct-ctg-tca-gat-cat-gg; env_5442_F cac-ggg-cct-tcc-cag-a; env F aag-ggc-ggc-gcc-ggt-tt, один обратный праймер env_5620_R gga-agg-gtg-gtg-cca-tc и две флуоресцентных разрушаемые пробы типа TagMan: env_5441 (ROX) ct-acg-ggc-ctt-ccc-ag (RTQ2); env_5549 (FAM)ct-ccc-gga-cgc-cca-aa (RTQ1), позволяющий количественно определять провирус ВЛКРС с повышенной чувствительностью и высокой специфичностью. Предложенный набор олигонуклеотидов повышает чувствительность, специфичность и точность количественного определения провируса ВЛКРС методом ПЦР-РВ. 3 ил., 3 табл.
Patent RU-2741541-C1 (RU)
Title: Впитывающее изделие и способ его изготовления
Inventor: SWEDBERG MARIA
IPC: A61F13/15
Filed: 2017-12-22
Granted: 2021-01-26
Abstract: Впитывающее изделие, включающее многослойную структуру с впитывающим материалом, находящимся между по меньшей мере двумя слоями указанной многослойной структуры, такое как, например, подгузник, и по меньшей мере одну удлиненную полоску. Каждая удлиненная полоска включает прикрепленную часть, посредством которой полоска прочно прикреплена к по меньшей мере одному слою многослойной структуры, и крепежную часть с крючками, предусмотренными для разъемного сцепления с зоной посадки на впитывающем изделии. По меньшей мере, прикрепленная часть и крепежная часть каждой полоски изготовлены из заранее выбранного материала, который поддается деформации при воздействии источника энергии. Прикрепленная часть включает сварной шов, и сварной шов прикрепленной части и крючки крепежной части представляют собой образованные как единое целое деформации указанного заранее выбранного материала. Способ изготовления такого изделия, где сварной шов и крючки формируют одновременно. 2 н. и 16 з.п. ф-лы, 14 ил.
Patent RU-2752028-C1 (RU)
Title: Method for planning surgical removal of extramedullary spinal cord tumors
Inventor: Eliseenko Ivan Alekseevich
IPC: A61K49/06
Filed: 2020-09-22
Granted: 2021-07-22
Abstract: FIELD: medicine.SUBSTANCE: invention relates to medicine, namely to oncology, and can be used when planning the removal of extramedullary tumors of the spinal cord. MRI examination is performed on the spinal cord with contrast by intravenous administration of gadolinium. In case of recurrence of an extramedullary tumor, it is planned to remove it microsurgically using a neodymium laser. In case of a primary extramedullary tumor located in the cervical spine, microsurgical removal is planned without the use of a neodymium laser. When a tumor is located in the thoracic, lumbar or sacral regions with length of more than three vertebrae, microsurgical removal of the tumor is planned without the use of a neodymium laser. If a tumor is less than three vertebrae, microsurgical removal of the tumor is planned, during which the tumor grade is additionally determined and if the grade of malignancy is Grade 2-4, the use of a neodymium laser is not planned; if the grade of malignancy is Grade 1, the use of a neodymium laser is planned for microsurgical removal of the tumor.EFFECT: method provides the maximum possible removal of the tumor, eliminating the risk of thermal damage and/or death of healthy tissue by accurately determining the size and location of the tumor.1 cl, 28 dwg, 5 ex
Patent RU-2764148-C1 (RU)
Title: Method for monitoring the movement of an object of mainly shifting natural masses of a glacier and a landslide from an orbital space vehicle
Inventor: Belyaev Mikhail YUrevich
IPC: B64G1/24
Filed: 2020-10-19
Granted: 2022-01-13
Abstract: FIELD: radio engineering. 
     SUBSTANCE: invention relates to radio engineering and can be used for monitoring the movement of an object of mainly shifting natural masses of a glacier and a landslide from an orbital space vehicle (SV). To realise the technical result, the method includes building a preset orientation of a SV equipped with radio equipment, determining the moments of passage of the SV over the object and determining the parameters of movement of the object based on the received hardware data. Additionally, the coordinates of the RA are determined, based whereon, accounting for the values of the parameters of the orbit of the SV, the time of presence of the transceiver radio apparatus (RA) in the field of view of the transmitting antenna of the SV is determined. The signal transmitted from the SV is received by the RA with the current values of the parameters of the orbit. Based on the parameters of the orbit and the determined current coordinates of the RA, the time of presence of the RA in the field of view of the receiving antenna of the SV is determined. A signal with the times and coordinates of the RA determined for the set amount of moments at specified time intervals, based whereon, the parameters of movement of the object are determined and the time ΔTr of movement of the RA to the set distance determined by the required accuracy of monitoring is predicted, is transmitted from the RA to the SV. 
     EFFECT: increase in the accuracy of monitoring the movement of the object. 
     1 cl, 1 dwg
Patent RU-2750159-C1 (RU)
Title: Способ диагностики преждевременной недостаточности яичников
Inventor: Mashaeva Roza Istanovna
IPC: A61B8/08
Filed: 2020-12-04
Granted: 2021-06-22
Abstract: Изобретение относится к медицине, а именно к гинекологии и репродуктологии, и может быть использовано для диагностики преждевременной недостаточности яичников. Проводят измерение фолликулостимулирующего гормона в сыворотке крови на 2-3 день менструального цикла, считают количество антральных фолликулов при проведении ультразвукового исследования яичников на 1-7 дни менструального цикла. Вычисляют новый индекс P=F/G, где Р - индекс морфофункционального состояния овариального резерва, F - суммарное количество антральных фолликулов во всем объеме яичников, G - концентрация ФСГ в сыворотке крови в мМЕд/мл. При значениях индекса менее 2,2 диагностируют снижение овариального резерва и преждевременную недостаточность яичников. Способ обеспечивает возможность диагностики у женщины снижения овариального резерва, представляющего собой конечную причину преждевременной недостаточности яичников за счет оценки комплекса гормональных и ультразвуковых показателей и создания алгоритма оценки состояния овариального резерва с использованием математического метода. 4 пр.
Patent RU-2765175-C1 (RU)
Inventor: DESNERCK SIMON
IPC: A24F40/50
Filed: 2019-06-13
Granted: 2022-01-26
Abstract: FIELD: tobacco industry. 
     SUBSTANCE: present invention relates to an aerosol generating device for generating inhaled aerosol. The device contains a heating chamber made with the possibility of placing a flat aerosol generating product in it, containing aerosol generating substrate, and a heating element. The heating element has an essentially flat shape, and it is made with the possibility of heating the flat aerosol generating product. At least heating surface of the heating element contains a surface structure that is made with the possibility of providing a side air flow between the heating surface and the flat aerosol generating product after inserting the flat aerosol forming product to the heating chamber. 
     EFFECT: obtaining an aerosol generating device with a flat heater. 
     16 cl, 30 dwg
Patent RU-2764244-C1 (RU)
Title: Composition of foamed polypropylene containing polymer fibers
Inventor: KAHLEN SUSANNE
IPC: C08L23/12
Filed: 2019-07-30
Granted: 2022-01-14
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to a polypropylene composition (C) for the production of foamed products, it contains: a) from 68.0 to 77.0 wt.% of hetero-phase propylene copolymer (HECO) with a content of a xylene cold soluble (XCS) fraction ranging from 25.0 to 40.0 wt.% of the total weight of hetero-phase propylene copolymer (HECO) containing: i) a matrix, which is propylene polymer (PP1), and ii) elastomeric propylene copolymer (EPR) dispersed in the specified matrix, b) from 6.5 to 8.5 wt.% of propylene polymer (PP2) with higher melt flow rate MFR2 (230°C, load 2.16 kg), as defined according to ISO 1133, than that of propylene polymer (PP1), and c) from 15.0 to 25.0 wt.% of polymer fibers (PF), while polymer fibers (PF) have a melting point Tm equal to or higher than 210°C of the total weight of the polypropylene composition (C), where the specified polypropylene composition (C) is a foamable polypropylene composition, as well as to the use of polymer fibers (PF) as a modifier of impact strength for hetero-phase propylene copolymer (HECO). 
     EFFECT: obtaining a polypropylene composition for the production of foamed products. 
     9 cl, 2 tbl
Patent RU-2761709-C1 (RU)
Title: Vertical installation for thermal neutralization of gas and water
Inventor: TARASOV MIKHAIL YUREVICH
IPC: F23G7/08
Filed: 2021-01-29
Granted: 2021-12-13
Abstract: FIELD: oil industry.  
     SUBSTANCE: invention can be used in the oil industry for the utilization of the simultaneously extracted and separated gas and reservoir water from oil, at the early stages of the operation of an oil field. The vertical installation for thermal neutralization of gas and water contains a cylindrical gas combustion chamber (3), a chimney (6) and devices for the removal and return of flue gases. The installation is equipped with an evaporation chamber (4) installed between the gas combustion chamber (3) and the chimney (6). The evaporation chamber (4) is made in the form of a truncated cone expanding from the bottom up with nozzles (5) for drip entry of evaporated water.  
     EFFECT: ensuring the completeness of evaporation of reservoir water in the flue gas stream formed during the combustion of the associated gas.  
     3 cl, 1 dwg
Patent RU-2750492-C1 (RU)
Inventor: Uzikov Vitalii Alekseevich
IPC: B01D3/30
Filed: 2021-02-07
Granted: 2021-06-28
Abstract: Изобретение относится к процессам и аппаратам химического машиностроения и может быть использовано в энергетической, нефтегазовой, атомной, химической, пищевой, фармакологической и других отраслях промышленности для ректификации, абсорбции, вакуумной выпарки, десорбции, концентрации и т.п. процессах в системе газ-жидкость, а также в абсорбционных системах, направленных на предотвращение выбросов паров углеводородов в атмосферу на нефтеперерабатывающих заводах, для очистки пара от радиоактивных аэрозолей при концентрировании жидких радиоактивных отходов выпариванием и т.п. Горизонтальный насадочный тепло- и массообменный аппарат, содержащий частично заполненный жидкостью цилиндрический корпус с днищами и как минимум одним разъемным фланцем, патрубки газовой (паровой) среды в верхней части аппарата и жидкой среды в нижней части. Аппарат имеет набор секций кольцевых насадочных конструкций, частично погруженных в жидкость и расположенных смежно вдоль оси вала, разделенных внешними кольцевыми и внутренними кольцевыми или дисковыми перегородками, которые формируют зигзагообразный радиально-осевой и последовательно-параллельный канал прохода газа или пара через смежные кольцевые насадочные конструкции. Технический результат: позволяет упростить конструкцию аппарата, обеспечить более высокую технологичность изготовления, достигнуть более высокой эффективности протекания процессов тепло- и массообмена, увеличить производительность аппарата, использовать кинетическую энергию поступающего в аппарат газа или пара в качестве движущей силы для привода вращения насадочных конструкций. 8 з.п. ф-лы, 5 ил.
Patent RU-2762614-C1 (RU)
Inventor: Zajko Olga Aleksandrovna
IPC: G01N33/48
Filed: 2021-03-23
Granted: 2021-12-21
Abstract: FIELD: animal husbandry.  
     SUBSTANCE: invention relates to animal husbandry, veterinary medicine, ecology. The method for determining the level of iron in the liver of pigs includes the analysis of the bio-substrate. At the same time, a biochemical study of the blood serum of pigs is carried out. The concentration of one of the blood serum parameters to choose from is detected, namely urea, inorganic phosphorus, Ca/P ratio, and then the regression equations are calculated: x=145.482+57.098y, where y is the content of urea (mmol/l) in blood serum, x is the content of Fe (mg/kg) in the liver, x=778.523-115.190y, where y is the content of inorganic phosphorus (mmol/l) in blood serum, x is the content of Fe (mg/kg) in the liver, x =177.592+179.676y, where y is the Ca/P ratio in blood serum, x is the Fe content (mg/kg) in the liver.  
     EFFECT: invention makes it possible to conduct a lifetime assessment of the internals of animals by the content of trace constituent in the specified parenchymal organ, using only blood samples.  
     1 cl, 3 tbl, 1 ex
Patent RU-2769209-C1 (RU)
Inventor: GLEBOV VADIM DMITRIEVICH
IPC: E02F9/22
Filed: 2021-03-26
Granted: 2022-03-29
Abstract: FIELD: mechanical engineering.  
     SUBSTANCE: invention relates to construction and road vehicles and can be used in loaders. The hydraulic drive of the loader boom contains a hydraulic control valve 3 with hydraulic cylinders 2 for lifting the boom, which is connected to the hydraulic accumulator 6 through a controlled hydraulic valve 4 and an adjustable hydraulic throttle 9. In transport mode, when moving the loader with a filled or empty bucket, the function of damping the vibrations of the working equipment relative to the base machine is activated. During the periods of material intake into the bucket and its unloading, the damping function is blocked. The invention is aimed at simplifying the device, reducing the cost and increasing the reliability of the vibration damping system of working equipment in transport mode.  
     EFFECT: as a result, an increase in movement speed and productivity is achieved.  
     1 cl, 1 dwg
Patent RU-2758049-C1 (RU)
Title: Working body for punching the electrolyser bark to obtain aluminum
Inventor: GALEMOV TAKHIR TALKHATOVICH
IPC: C25C3/00
Filed: 2021-04-12
Granted: 2021-10-25
Abstract: FIELD: nonferrous metallurgy. 
     SUBSTANCE: invention relates to devices for technological maintenance of aluminum electrolytic cells in nonferrous metallurgy, in particular to a working body of a device for punching electrolyte crust in an electrolytic cell. The working body contains a crank mechanism with a lubrication system, consisting of a connecting rod with a punch and a crankshaft rotating on rolling bearings in the side covers of the body of the working body and on the consoles of which by means of end flanges equipped with a detachable connection, two pulleys are installed, connected by belt drives with a drive, the pulleys are mounted on rolling bearings mounted on the side covers of the working body, and are made with the possibility of transmitting torque from the pulleys to the crankshaft through intermediate face spline flanges mating with the driven pulleys of the belt transmission through split threaded connections with elastic elements fixed along the radius of the flange and pulley. 
     EFFECT: increased productivity when performing operations on punching electrolyte crust, increased reliability and increased service life of the working body. 
     3 cl, 2 dwg