baber/WOPTO huggingface dataset:
Patent RU-2673219-C2 (RU)
Title: Морские сейсморазведочные работы с использованием судна обеспечения
Inventor: GODOY ERIK
IPC: G01V1/38
Filed: 2015-05-08
Granted: 2018-11-22
Abstract: Изобретение относится к морским сейсморазведочным работам. Предложена система для буксировки буксира (12), содержащего кабели (2) сейсмических датчиков, в полностью или частично покрытой льдом воде (8), причем буксирующее судно (1) осуществляет буксировку упомянутого буксира, и буксир на одной стороне содержит отклонитель (4), оттягивающий в стороны от буксира (12), причем судно (7) обеспечения напрямую соединено с отклонителем (4), и отклонитель буксируется посредством упомянутого судна обеспечения. Предложен также способ для буксировки буксира (12), содержащего кабели (2) сейсмических датчиков, в полностью или частично покрытой льдом воде (8). Технический результат заключается в повышении надежности системы буксировки буксира, содержащего кабели сейсмических датчиков, и повышении эффективности способа ведения сейсморазведки. 2 н. и 12 з.п. ф-лы, 3 ил.
Patent RU-2725192-C2 (RU)
Title: Prefabricated canopy
Inventor: LII Jeon Khii
IPC: E04B1/32
Filed: 2017-04-26
Granted: 2020-06-30
Abstract: FIELD: construction.SUBSTANCE: invention relates to a fast-erect dome of a spherical structure. Dome includes sets of nodal rods, in which are inserted glass panels or transparent panels of synthetic resin, assembled into five sets of hexagonal modular assemblies around pentahedral assembly for construction of main pentagonal modular assembly, with subsequent connection between each other five sets of main pentagonal modular units, in which upper and lower (external and internal) rods are assembled in two layers (external and internal walls), for construction of hemispherical dome.EFFECT: technical result is high strength.8 cl, 34 dwg
Patent RU-2680333-C2 (RU)
Title: Способ подготовки поверхности сложного профиля под газоплазменное напыление
Inventor: SUKHOCHEV GENNADIJ ALEKSEEVICH
IPC: B23H9/10
Filed: 2017-06-13
Granted: 2019-02-19
Abstract: Изобретение относится к комбинированным электрическим методам обработки и может быть использовано при подготовке поверхности сложного профиля, например лопаток из труднообрабатываемых материалов, перед нанесением жаростойких покрытий. Способ подготовки поверхности сложного профиля под газоплазменное напыление включает эрозионно-термическую обработку поверхности электродом-инструментом с покрытием из цинка толщиной в пределах от 0,05 до 0,3 мм до достижения шероховатости поверхности 60-80 мкм, а затем измененный дефектный слой материала, оставшийся на микровыступах поверхности, удаляют путем комбинированной обработки стальными микрошариками диаметром 50±20 мкм при наложении тока низкого напряжения в газожидкостной слабопроводящей среде. Изобретение обеспечивает сокращение трудоемкости подготовки и активации поверхности для высокоскоростного нанесения газоплазменных покрытий на поверхности сложного профиля деталей. 4 ил., 1 пр.
Patent RU-2720748-C2 (RU)
Inventor: LIU FEIXIANG
IPC: E21D9/12
Filed: 2017-08-29
Granted: 2020-05-13
Abstract: FIELD: machine building; drilling of wells. 
     SUBSTANCE: screw conveyor has an inlet end and an outlet end and comprises a screw shaft, wherein the inner part of the screw shaft is hollow to form a central passage passing therethrough; screw blades, at that screw vanes surround the outer wall of the auger shaft; and drive element intended to bring auger shaft into rotation. In the screw conveyor due to the fact that the screw conveyor screw shaft inner part is hollow for the central channel formation, the ground can move along the central channel, etc., which eliminates the need for a separately installed pipeline for transportation, and not only reduces the space occupied by the central channel and screw conveyor, but also eliminated possibility of undesirable influence of each other central channel and screw conveyor due to their location relative to each other, which expands range of application of screw conveyor. 
     EFFECT: according to the present invention, a screw conveyor, a machine for shield driving, comprising such conveyor, and method of its control are disclosed. 
     16 cl, 6 dwg
Patent RU-2720370-C2 (RU)
Title: Collagen-containing medical wipe for wounds and method for its production
Inventor: BIELENSTEIN OLIVER
IPC: A61L27/58
Filed: 2016-01-11
Granted: 2020-04-29
Abstract: FIELD: medical equipment. 
     SUBSTANCE: group of inventions relates to a medical wipe for wounds. Disclosed is a method of making a medical wipe for coating wounds, in which a flat product from magnesium or its alloy is coated with a collagen-containing composition and dried so that a composite material of collagen and magnesium is created, wherein the composite material has a thickness of less than 4 mm. Also disclosed is a medical wipe for wound coating. 
     EFFECT: group of inventions provides improved resistance of composite material shape. 
     15 cl, 4 dwg, 1 ex
Patent RU-2694165-C2 (RU)
Title: Method of led double-mode illumination of liquid crystal display and optical radiator
Inventor: Smirnov Pavel Vadimovich
IPC: G02F1/1335
Filed: 2017-10-10
Granted: 2019-07-09
Abstract: FIELD: physics. 
     SUBSTANCE: invention relates to the liquid crystal display (LCD) systems backlighting technology and can be used in board indicators when operators are operating under normal conditions and using night vision devices (NVD). Total luminous flux during daylight and nighttime illumination is formed by summation of direct radiation of the corresponding light emitting diodes of the optical emitter and re-reflected radiation, which are formed with the help of a reflector. Reflector is made of opaque material with high diffuse reflection coefficient and has holes dimensions and samples, which exclude during daytime operation of the LCD, parasitic illumination, which occurs both due to partial passage of light from day white LEDs through light filters installed above light-emitting diodes of night illumination, and due to re-reflection from light filters. In the night mode of operation of the LCD, due to the passage of radiation of light-emitting diodes through the light filter at angles close to the normal, complete filtration of the visible part of the radiation spectrum of the light-emitting diode is provided. 
     EFFECT: technical result consists in providing undistorted full-color display of information in daytime mode of operation of the LCD and avoiding the effect of radiation of night-time illumination LEDs on the operation of the NVD in the night-time mode of the LCD. 
     2 cl, 2 dwg
Patent RU-2723433-C2 (RU)
Inventor: SILVESTRINI LAURENT
IPC: B60R11/04
Filed: 2016-04-29
Granted: 2020-06-11
Abstract: Группа изобретений относится к области транспортного машиностроения. Остекление автомобиля содержит застекленный элемент, установочную пластину для прикрепления аксессуара к застекленному элементу. Установочная пластина содержит держатель для прикрепления другого аксессуара к застекленному элементу. Держатель соединен с установочной пластиной посредством соединительного плеча. Соединительное плечо является гибким и выполнено с возможностью изменения ориентации держателя относительно установочной пластины. Компонент для закрепления аксессуара к упомянутому остеклению содержит установочную пластину и держатель для закрепления другого аксессуара. Способ закрепления нескольких аксессуаров к упомянутому остеклению заключается в том, что установочную пластину прикрепляют к внутренней поверхности и застекленному элементу. Держатель прикрепляют к внутренней поверхности застекленного элемента. Регулируют положение держателя. Достигается повышение надежности крепления акссесуара к застекленному элементу. 3 н. и 10 з.п. ф-лы, 7 ил.
Patent RU-2716391-C2 (RU)
Title: Unmanned aerial vehicle of vertical take-off and landing
Inventor: KANEVSKIJ MIKHAIL IGOREVICH
IPC: B64C27/22
Filed: 2017-12-12
Granted: 2020-03-11
Abstract: FIELD: aviation.SUBSTANCE: invention relates to aircraft engineering, particularly, to unmanned aerial vehicles designs. Vertical take-off and landing vertical unmanned aerial vehicle is arranged in tandem aerodynamic scheme and comprises fuselage with fixed forward and rear wings of reverse boom arranged on fuselage with rear wing shifting up and up in height relative to front wing, with pitch of rear wing installation over pitch is more than front wing. Wing consoles are equipped with aerodynamic control devices configured to hang down at angle of 90 degrees, end cones, bent down perpendicular to plane of wing. On wings cantilevers there are four lifting propeller groups arranged symmetrically relative to centre of masses of said apparatus and containing electric motors and external single-blade profiled screws fixed on electric motors in horizontal hinges with possibility of self-orientation of blades along incident flow. Apparatus also comprises propulsive propulsion group made pusher, with its arrangement at end of rear part of fuselage.EFFECT: provides for weight reduction, increased reliability.5 cl, 5 dwg
Patent RU-2722086-C2 (RU)
Title: Braking clamp guide for disc brake, guiding beam for braking clamp guide
Inventor: ABT CHRISTIAN
IPC: F16D55/2265
Filed: 2016-09-01
Granted: 2020-05-26
Abstract: FIELD: machine building.SUBSTANCE: disclosed is brake disc brake bracket having sliding bearing (8) consisting of drilling and guide beam (10) longitudinally moving therein, having bellows (16), to protect sliding bearing (8) surrounding guide pin (10) on some part of length, which is equipped with collar (31) resting on bottom (48) of annular groove (30), which is equipped with guide beam (10), and having ring (33), which extends in axial direction to outer side of bead (31) and is equipped with fastening structure (35), locking ring (33) in the direction of bellows (16). Guide beam (10) is equipped with recess (50) with axial shift relative to bottom (48) of the groove. Fastening structure (35) adjoins wall (53) of recess (50) facing annular groove (30).EFFECT: technical result is for additional, as well as long-life improvement of positioning bellows and/or rings on guide beam.13 cl, 4 dwg
Patent RU-2759944-C2 (RU)
Title: Clamp for wire connection
Inventor: KOELLMANN HANS-JOSEF
IPC: H01R4/48
Filed: 2014-02-12
Granted: 2021-11-19
Abstract: FIELD: electrical engineering.SUBSTANCE: clamp for wire connection has a case made of insulating material and at least one spring clamping connector in the case, as well as at least one drive element fixed with the possibility of rotation in the case and made with the possibility of opening the corresponding spring clamping connector. The drive element has two sections of lever arms that are separated from each other, which are at least partially immersed in the case by the area of a rotary support, and are connected to each other at a distance from the area of the rotary support by a transverse jumper, forming one lever arm. When the drive element is moved to a closed state, the corresponding section of a case wall enters the free space of the drive element located next to the transverse jumper, which is limited on the side by sections of lever arms.EFFECT: reducing the structural height of the clamp.11 cl, 7 dwg
Patent RU-2714737-C2 (RU)
Title: Method for dosed application of liquid complex fertilizers of near-seed treatment of seeds and device for implementation thereof
Inventor: Myzin Aleksandr Vasilevich
IPC: C05F3/06
Filed: 2018-07-31
Granted: 2020-02-19
Abstract: FIELD: agriculture. 
     SUBSTANCE: inventions relate to agriculture. Method for dosed sown fertilizer application includes introduction of agrochemicals directly during sowing, wherein seeds are directed into seed tube and simultaneously with supply of liquid fertilizer are sowed in one flow, at that moment aerosol air-droplet wetting of surface of seeds with water solution of fertilizer, which provides moisture supply from 50 to 100 % on air-dry weight of seeds with local metered spraying into soil. Device for dosed sown fertilizer application during method implementation under item 1 comprises seed duct, liquid fertilizer supply system, wherein nozzles for directed spraying of liquid fertilizer flow spray fertilizer on seeds in confined space between side screens - paired disk plows, which increase concentration of aerosol flow of applied fertilizer in zone of unidirectional fall of seeds forming seeding band of ploughshare passage. 
     EFFECT: inventions make it possible to increase efficiency of seeds treatment, to ensure capacity for intensive growth of sprouts, to increase crop capacity for all cultivated agricultural crops. 
     3 cl, 2 dwg
Patent RU-2749235-C2 (RU)
Title: Rocket engine
Inventor: GORSHKOV ALEKSANDR ALEKSANDROVICH
IPC: F02K9/24
Filed: 2019-04-05
Granted: 2021-06-07
Abstract: FIELD: rocket science.SUBSTANCE: invention relates to rocket science and can be applied to rockets and other aircraft for space and air applications. A rocket engine (RE) is described, containing a nozzle and a combustion chamber connected by means of a pump to a tank in which the fuel is located, according to the invention, the fuel is in a solid dispersed bulk state, the tank is a hopper, and the pump is an airlock feeding mechanism containing a housing with inlet and outlet pipes and a movable element mounted in the housing connected to the motion drive with a cavity capable of being combined with these pipes alternately. The shell of the hopper is made up of annular sections interconnected by snap ties, and the bottom of the hopper is made in the form of a piston, on which the combustion chamber is fixed with a nozzle and the specified airlock feeding mechanism.EFFECT: invention provides a simplification of the design, increasing the reliability and safety of the engine in case of damage to its structure.2 cl, 2 dwg
Patent RU-2756681-C2 (RU)
Title: Robot with articulated arm
Inventor: LOGEMANN TORSTEN
IPC: B25J9/04
Filed: 2017-07-27
Granted: 2021-10-04
Abstract: FIELD: robotic technologies. 
     SUBSTANCE: invention relates to a robot with an articulated arm having sequential kinematics (2) for positioning end effector (3), which has high rigidity taking into account technological forces arising on the end effector. This kinematics (2) has at least one separate kinematics (6, 7) having robot joint (6.1), robot link (6.2) located in front of robot joint (6.1), and robot link (6.3) located behind robot joint (6.1). It is proposed that specified at least one separate kinematics (6, 7) for the permutation of robot links (6.2, 6.3) relatively to each other has linear drive (6.4) having drive element (6.6) that is rearranged along linear axis (6.5), and connection (6.7) having two connection joints (6.8, 6.9) located at a distance from each other along the length of the connection so that linear drive (6.4) is located on first robot link (6.10) of separate kinematics (6), and that connection (6.7) was pivotally connected with one side to drive element (6.6) of linear drive (6.5), and with the other side – to second robot link (6.11) of separate kinematics (6) located at a distance from geometric axis (6.1a) of robot joint (6.1) of separate kinematics (6). 
     EFFECT: obtaining a robot with an articulated arm. 
     13 cl, 3 dwg
Patent RU-2760963-C2 (RU)
Title: Method for manufacturing multilayer sole directly on top workpiece
Inventor: SCOLARO FILIPPO
IPC: B29D35/08
Filed: 2018-03-05
Granted: 2021-12-01
Abstract: FIELD: shoe production. 
     SUBSTANCE: invention relates to shoe production and concerns a method for manufacturing a multilayer sole directly on a top workpiece. A method known as “direct flow to the top workpiece” is used, with the help of which soles are made of plastic material, and soles consist of a set of layers with different colors, densities, softness and physical and mechanical properties. The specified layers form at least an outer sole called an “outsole”, an inner sole called an “insole” that is attached and that passes only partially or completely on the surface of the top workpiece, and an intermediate sole called a “midsole”, which is designed to hold the other two above-mentioned soles. The method includes the use of a single mold, which, when properly equipped, is placed in a precisely defined sequence in front of at least three different injection devices to obtain in sequence the lower part of the sole, i.e., the “outsole” by the first operation of molding, the upper part of the sole, i.e., the “insole” by the second operation, and the “midsole” by the third operation.  
     EFFECT: invention provides an increase in the productivity of the method for manufacturing a sole made of plastic with parts of different colors and/or from different materials by the method for “direct flow to the top workpiece”. 
     4 cl, 7 dwg
Patent UA-46947-C2 (UA)
Title: Method for raising level of recombinant variability as well as extension of spectrum of genotypic one
Inventor: SAMOVOL OLEKSII PETROVYCH
IPC: A01H1/04
Filed: 2000-05-04
Abstract: The invention relates to a method for raising level of recombinant variability as well as extension of spectrum of genotypic one in potato family that involves crossing of maternal line with paternal forms, growing F1 under conditions of insufficient mineral nutrition and high crowdedness. F1 hybrids are grown in different time intervals and different conditions of water supply, and reciprocal crossing is carried out. The factor inducing variability is natural influence of the time horizontal disruptive selection. The method proposed allows substantially increasing the efficiency of selection process.
Patent UA-55533-C2 (UA)
Title: An agent to increase the soybean productivity
Inventor: DULNEV PETRO HEORHIIOVYCH
Filed: 2000-11-06
Abstract: This invention relates to the field of synthesis and use of a novel biologically active substance - di(sulfolanyl -3-ammonium)phosphate, which has properties of plants growth and development regulator, and also contributes to a nitrogenase activity of nitrogen-fixing microorganisms. Using this preparation in soybean growing both individually and in a combination with inoculation allows to increase the productivity thereof to 70 %.
Patent UA-39021-C2 (UA)
Title: Method for isolating immunomodulating product
Inventor: KURYSCHUK KOSTIANTYN VASYLIOVYCH
Filed: 2000-12-29
Abstract: The invention relates to the method for producing the biologically active substance from the animal raw material, namely the mammalian thymus. The high molecular weight protein fraction isolated from the thymus is treated with 3.5 % solution of acetic acid, then zinc chloride is added to the final concentration of 0.1-0.5 %. The hydrolisate is centrifuged, the supernatant is purified by ultrafiltration and sterilized by filtration following addition of glycine. The final product is lyophilized.
Patent UA-71572-C2 (UA)
Title: An electron beam physical vapor deposition apparatus for application of coating on articles
Inventor: EVANS JOHN DOUGLAS SENIOR
IPC: C23C14/56
Filed: 2000-03-08
Abstract: An electron beam physical vapor deposition (EBPVD) apparatus (10) and a method for using the apparatus (10) to produce a coating (e.g., a ceramic thermal barrier coating) on an article (20). The EBPVD apparatus (10) generally includes a coating chamber (12) that is operable at elevated temperatures and subatmospheric pressures. An electron beam gun (30) projects an electron beam (28) into the coating chamber (12) and onto a coating material (26) within the chamber (12), causing the coating material (26) to melt and evaporate. An article (20) is supported within the coating chamber (12) so that vapors of the coating material (26) deposit on the article (20). The operation of the EBPVD apparatus (10) is enhanced by the inclusion of a crucible (56) that supports the coating material (26) and is configured to be efficiently cooled so as to reduce the rate at which the process temperature increases within the coating chamber (12).
Patent UA-73104-C2 (UA)
Title: Erectile dysfunction remedy comprising 3(2h)-pyridazinone derivative
IPC: A61K31/501
Filed: 1999-11-30
Abstract: An erectile dysfunction remedy which comprises as the active ingredient a 3(2H)-pyridazinone derivative represented by formula (I) or a pharmacologically acceptable salt thereof, wherein the symbols each is the same as defined in the description.
Patent UA-74667-C2 (UA)
Title: Passenger seat for passenger transport vehicles
IPC: B60N2/90
Filed: 2004-01-23
Abstract: Passenger seat for passenger transport vehicle, for example, for buses and streetcars, has the back (1) with the frame (2, 3a, 3b) as a base, on which from one side upholstery (4) is fixed, and revetment (5) is fixed from other side, closing from behind this back (1) of seat and consisting of two posts (2), passing along the back of seat, and located between them in upper part of the cross-beam (3a, 3b). Each of posts (2) has at upper end an angle (6) forming its continuation, in this case, the cross-beam (3a, 3b) is placed between shelves of these angles (6) located opposite each other and turned to each other by their external surfaces.
Patent UA-76815-C2 (UA)
Title: Continuous method for hydrogenation of nitriles or compounds containing nitrogroup
Inventor: LECONTE PHILIPPE
IPC: C07C255/24
Filed: 2003-01-20
Abstract: The invention relates to a method for the hydrogenation of compounds comprising cyano or nitro functions to give amino compounds aminonitriles or nitroamines. According to the invention, a method for continuous hydrogenation of compounds comprising cyano or nitro functions is carried out in the presence of a heterogeneous hydrogenation catalyst in a dispersed form and in the form of a basic compound. The reaction is carried out in a stirred reactor comprising an external circulation loop for the reaction medium which allows the separation of a proportion of the product without withdrawing catalyst by means of a tangential filtration. Said method is particularly applicable to the hydrogenation of adiponitrile to give a mixture of aminocapronitrile and hexamethylene diamine.
Patent UA-83640-C2 (UA)
Title: Wall or door element with castors
Inventor: GERHART GUNTER
IPC: E05D15/06
Filed: 2003-08-20
Abstract: The invention relates to a door or wall element comprising lower castors (12) that can be displaced along a guide rail (13). Said element is equipped in the vicinity of the castors (12) with a locking organ (28), which prevents the castors from being inadvertently lifted from the guide rail (13) by the engagement of locking hooks (31, 32) in said guide rail (13). The locking organ (28), configured as a simple plastic component, is displaceably mounted so that it can rotate on an axis (23) of the castor.
Patent UA-78575-C2 (UA)
Title: Engine with rolling rotor
IPC: H02K41/00
Filed: 2005-01-11
Abstract: The invention concerns a field of mechanical engineering and may be used in a gearless electric drive of automated equipment and relates to engines with a rolling rotor having a magnetic bias on the base of two-package like-poles inductor machine. In the proposed Invention a working winding fulfills the function of stator magnetizing coil under proper construction of magnetic system and circuit of switching in power system of rolling rotor engines. Six off-center in axes direction teeth with coils install on the stator packages, massive ferromagnetic stator and rotor bodies on the areas between packages are thickened. Laminated stator and rotor packages are magnetic weak-saturable. Additionally, circular magnetic slots may be provided. Combination of the magnetizing coil and the working winding functions in the same stator winding using stabilizing and smoothing properties of the magnetic system improves technical and economic characteristics of rolling rotor engines.