baber/WOPTO huggingface dataset:
Patent RU-2721336-C2 (RU)
Title: Device for detachable fastening of cartridge of dehydrator to housing section of compressed air preparation system of vehicle
Inventor: KAUPERT OLIVER
IPC: B60T17/00
Filed: 2016-10-14
Granted: 2020-05-19
Abstract: FIELD: transport machine building. 
     SUBSTANCE: invention relates to a device for detachable mounting of a cartridge of a dehumidifier to a section of a housing of a compressed air preparation system of a vehicle, in particular an industrial vehicle. Drier cartridge has a cartridge body having cover (2) which delimits the cartridge body from above, and support member (3; 30), which limits cartridge housing from below and in mounted position is detachably attached to section (10) of housing of compressed air preparation system (1). Device includes thread (3a) located on support element (3) and mating thread (16) located on section (10) of body for attachment of dehydrating cartridge to section (10) of housing and arranged between support element (3; 30) and housing section (10), compression and/or compressible in axial direction sealing element (7) for sealing of support element (3) in section (10) of housing relative to housing section. In compliance with general aspects of invention, sealing element (7) is located in sealing groove (12) of housing section (10) and by means of hydraulic connection (11), which hydraulically connects sealing groove with space (14) of housing of compressed air preparation system (1), in which pressure is supplied, system pressure of compressed air preparation system can be supplied to it to create and/or increase axial compression of sealing element (7) between support element (3; 30) and housing section (10). 
     EFFECT: technical result is creation of improved possibility of detachable attachment of cartridge of dehydrator, by means of which cartridge can be fixed to housing of compressed air preparation system. 
     12 cl, 3 dwg
Patent RU-2731217-C2 (RU)
Title: Analogue of alpha-conotoxin rgia for treating pain
Inventor: Utkin Yurij Nikolaevich
IPC: A61P29/00
Filed: 2016-11-28
Granted: 2020-08-31
Abstract: FIELD: biochemistry. 
     SUBSTANCE: present invention relates to a novel peptide compound capable of blocking pain signal transmission. Invention object is an analogue of conotoxin RgIA, in which disulphide bonds are modified to thioester bonds. Novel analogue shows high biological and physiological activity.  
     
       
     
     EFFECT: invention can be used in preparing drug preparations for treating pain of various aetiology. 
     2 cl, 8 dwg, 1 tbl, 3 ex
Patent RU-2689322-C2 (RU)
Title: Продолговатая бутылка из металла с малой разницей характеристик и способ ее изготовления
Inventor: DAVIS DANIEL
IPC: B65D1/00
Filed: 2015-05-29
Granted: 2019-05-27
Abstract: Описаны продолговатая бутылка из металла с малой разницей характеристик и способ ее изготовления для снижения процента брака, связанного с производством металлических бутылок при высоких скоростях. Продолговатая бутылка содержит основную часть, выполненную из листового металла. Листовой металл обладает малой разницей характеристик между состоянием текучести, соответствующим пределу текучести листового металла, и состоянием при предельном растяжении, соответствующим пределу прочности при растяжении листового металла. Основная часть дополнительно содержит вогнутую нижнюю часть, имеющую круговой периметр. Цилиндрическая часть проходит от кругового периметра нижней части и имеет равномерный диаметр. Горловина проходит от цилиндрической части и имеет конический профиль. Горловина может содержать резьбовую часть, содержащую витки резьбы, находящиеся на внешней поверхности горловины или область для обжатия корончатого колпачка. 3 н. и 10 з.п. ф-лы, 5 ил.
Patent RU-2673450-C2 (RU)
Inventor: YAKIMOV EVGENIJ NIKOLAEVICH
IPC: H02K15/12
Filed: 2017-02-15
Granted: 2018-11-27
Abstract: Изобретение относится к электротехнике, к технологии изготовления электрических машин, и может быть использовано в электротехнической промышленности и приборостроении. Технический результат состоит в повышении КПД электрической машины в целом путем повышения точности геометрических размеров, обеспечивающих требуемую ориентацию магнитного поля магнитопровода. Способ изготовления статора электрической машины включает изготовление магнитопровода статора с зубцами и окнами, в которые укладывают провода обмотки, производят пропитку и сушку в оправке в виде пресс-формы, после чего оправку удаляют. Магнитопровод изготавливают с окнами, которые выполняют радиально со стороны центра магнитопровода фрезерованием, укладывают провода обмотки, выполняют высокотемпературный отжиг и наносят электроизолирующее покрытие на поверхность соприкосновения обмотки перед ее выполнением. Магнитопровод изготавливают с радиально противоположными наружными технологическими выступами из цельной заготовки для удерживания его в процессе изготовления с последующим удалением их после изготовления статора, после чего устанавливают оправку и выполняют пропитку и сушку, выполняют нарезку зубцов способом удаления промежутков между ними выплавлением раскаленной латунной проволокой. 2 з.п. ф-лы, 4 ил.
Patent RU-2692947-C2 (RU)
Title: Installation for automatic ultrasonic monitoring of rails
Inventor: KIRIKOV ANDREJ VASILEVICH
IPC: G01N29/30
Filed: 2017-08-11
Granted: 2019-06-28
Abstract: FIELD: physics. 
     SUBSTANCE: this device relates to the field of ultrasonic inspection of metal materials. Technical effect is achieved due to the fact that the rails ultrasonic inspection unit includes a set of ultrasonic transducers (UT) and connected with it defectoscopic electronics, defect areas marking device, a contact fluid supply and circulation system, a local immersion bath (LIB) comprising an input and output devices, as well as at least two sets of quick-release sealing devices matched with the shape of the rail, and intended to prevent irreparable loss of water from the LIB, wherein the set of ultrasonic transducers (UT) is at least two multichannel arrays of piezoelectric elements (PE), which are physically multichannel linear grids of piezoelectric elements (sections), which are located on four sides of rail section, and flaw detection device further comprises a software and hardware module, which enables to electronically activate or deactivate certain sections of the grate, creating distribution and shape of acoustic field in LIB, which correspond to type of rail subject to ultrasonic inspection. Invention is intended for control of rails, rods, square billet and pipes. 
     EFFECT: higher reliability and safety of ultrasonic monitoring of rails, shorter time for readjustment of equipment to another standard size, reduction of negative influence of human factor, reduction of dimensions and weight of samples for calibration. 
     4 cl, 12 dwg
Patent RU-2700411-C2 (RU)
Title: Furo[3,2-c]pyridine or thieno[3,2-c]pyridine derivatives useful in treating nocturia
Inventor: TAKAMATSU HAJIME
IPC: A61K31/4365
Filed: 2015-11-27
Granted: 2019-09-17
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to organic chemistry and specifically to a heterocyclic compound of formula (I), or a pharmaceutically acceptable salt thereof, where X is O or S; dotted line denotes double chemical bond; R 1  is lower alkyl, which optionally has one substitute selected from group G 1 , C 5 cycloalkyl, or -low alkylene-(C 3 cycloalkyl); R 2  and R 5  are identical or different from each other and represent H or lower alkyl; R 3  is -low alkylene-X 3 -lower alkyl, -lower alkylene-X 3 -lower alkylene-C 3-4 cycloalkyl, -lower alkylene-C 3-4 cycloalkyl, or -low alkylene-X 3 -C 4 cycloalkyl; X 3  is O or S(O) n , where n is 0, 1 or 2; R 4  is OH, NH 2  or -O-lower alkyl, and R 6  is H; or R 4  and R 6  are linked to form together with -C(=O)-CO-, to which they are attached, 2,2-di(lower alkyl)-4-oxo-1,3-dioxolane-5,5-diyl; group G 1  consists of halogen and OH. Invention also relates to a pharmaceutical composition based on the compound of formula (I), use of the compound of formula (I) and a method of treating nocturia. 
        (I). 
     EFFECT: technical result is obtaining novel heterocyclic compounds useful for inhibiting P-LAP. 
     19 cl, 21 tbl, 27 ex
Patent RU-2716088-C2 (RU)
Inventor: Rygalova Elizaveta Aleksandrovna
IPC: A23L2/08
Filed: 2018-02-19
Granted: 2020-03-05
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to berry concentrates production. Method for production of a concentrate of stone bramble (Rubus saxatilis) berries envisages berries preparation, milling and pulp production. Mixture of enzyme preparations of pectolytic enzyme VINOFERM zymex and cellulolytic enzyme preparation BREWZYME BGX with concentration 0.01 % to pulp weight is added to the pulp at ratio of enzyme preparations equal to 1:1, under the following conditions: for 1–1.5 hours at temperature of 40–45 °C under continuous stirring hydrolysis is carried out, heated to temperature of 70–75 °C, held for 5–6 minutes, solid is cooled down to 30–35 °C, solid particles are separated from the liquid fraction by pressing, the liquid fraction is concentrated under vacuum at temperature 55–65 °C, at that content of dry substances in the concentrate is equal to 42.3–45.0 %. 
     EFFECT: invention increases output of juice of berries by 18 %, compared to output of juice without treatment with enzyme preparations, as well as obtain a concentrate of high quality. 
     1 cl, 2 tbl, 4 ex
Patent RU-2720123-C2 (RU)
Title: Многоэлементное маслосъемное поршневое кольцо с уменьшенным трением
Inventor: MAKHLINER Shtefan
IPC: F16J9/06
Filed: 2016-11-28
Granted: 2020-04-24
Abstract: Изобретение относится к трехэлементному маслосъемному поршневому кольцу (2) с верхним дискообразным маслосъемным кольцом (4), с нижним дискообразным стабилизирующим кольцом (6), а также с круговым экспандером (8), который содержит на внутренней стороне выступы (10), проходящие в осевом направлении, и который расположен между верхним маслосъемным кольцом (4) и нижним стабилизирующим кольцом (6), при этом выступы (10) прилегают изнутри к внутренней стороне (14) маслосъемного кольца (4) или к внутренней стороне (16) стабилизирующего кольца (6), и при этом наружный радиус (18) маслосъемного кольца (4) больше, чем наружный радиус (20) нижнего стабилизирующего кольца (6), таким образом, имеет место разность 6 радиусов маслосъемного кольца (4) и стабилизирующего кольца (6). Изобретение снижение потерь на трение двигателя внутреннего сгорания за счет уменьшения трения, создаваемого маслосъемным кольцом. 13 з.п. ф-лы, 8 ил.
Patent RU-2729676-C2 (RU)
Inventor: Khrapkova Elena Viktorovna
IPC: B24B5/06
Filed: 2019-01-14
Granted: 2020-08-11
Abstract: Изобретение относится области обработки поверхностей в труднодоступных местах, преимущественно для зачистки обратной стороны сварного шва парогенератора в области атомной энергетики. Устройство для зачистки поверхностей в труднодоступных местах содержит основание (1) с установленным на одном его конце обрабатывающим инструментом (4) с приводом (5). Механизм радиальной подачи инструмента (4) установлен на другом конце основания (1). Обрабатывающий инструмент (4) с приводом (5) закреплен в кронштейне с запрессованной в нем втулкой (7). Внутрь втулки (7) вкручен один конец троса (2) посредством закрепленного на нем наконечника (8). На наконечник (8) посажен подшипник вращения (9), упирающийся в торец втулки (7) и ограничитель (10). Ограничитель (10) приварен на конце основания (1). Трос (2) расположен в пазу вдоль основания (1) и на другом конце основания (1) посредством закрепленного на тросе (2) наконечника (11) с посаженным подшипником (13) вставлен в отверстие приваренного к основанию (1) неподвижного упора (12) и вкручен в барабан (14) механизма радиальной подачи инструмента. В неподвижном упоре (12) выполнено резьбовое отверстие, в котором установлен параллельно тросу (2) регулирующий винт (15). Барабан (14) посредством трособлочной системы соединен с дополнительно закрепленным на основании (1) барабаном (19). Барабан (19) соединен с ручкой (17) поворотной. Технический результат заключается в упрощении конструкции устройства. 2 з.п. ф-лы, 5 ил.
Patent RU-2751085-C2 (RU)
Inventor: GRAINGER JOHN
IPC: F01D5/30
Filed: 2017-09-22
Granted: 2021-07-08
Abstract: FIELD: turbine production. 
     SUBSTANCE: turbine assembly is proposed containing an axial turbine containing an axially arranged sequence of rotor sections 10, each of which contains outer ring 14 and rotor blades 2, wherein the outer rings of the rotor sections are connected to form a rotating outer case, and the rotor sections are made of reaction-bound silicon nitride. The turbine assembly contains outer shell 16, which provides a structural support for the axial turbine, wherein the outer shell is made of dense silicon nitride (DSN). In the proposed axial turbine, rotor sections 10 are mounted on the internal part of outer shell 16. Outer shell 16 and rotating outer case (2, 4) are designed to rotate together. The axial turbine contains an axially arranged sequence of stator sections 12 containing internal hub 20 and stator blades 6, while internal hubs 20 of the stator sections are connected to form stationary shaft 8.  
     EFFECT: invention makes it possible to increase the mechanical strength of the turbine assembly, as well as to increase its operating temperature. 
     7 cl, 3 dwg
Patent RU-2755020-C2 (RU)
Inventor: GEORGE VALERI
IPC: H04N19/91
Filed: 2019-08-28
Granted: 2021-09-09
Abstract: Изобретение относится к принципу энтропийного кодирования для кодирования видеоданных. Технический результат – повышение эффективности кодирования. Декодер для декодирования видео содержит энтропийный декодер, способный извлекать число бинов бинаризаций из потока данных с использованием двоичного энтропийного декодирования посредством выбора контекста из числа различных контекстов и обновления состояний вероятности, ассоциированных с различными контекстами. Модуль преобразования из символьной формы сконфигурирован с возможностью осуществлять дебинаризацию элементов синтаксиса. Модуль восстановления способен восстанавливать видео на основе целочисленных значений элементов синтаксиса с использованием параметра квантования. Энтропийный декодер способен проводить различие между 126 состояниями вероятности и инициализировать состояния вероятности, ассоциированные с различными контекстами, согласно линейному уравнению параметра квантования. Энтропийный декодер способен для каждого из различных контекстов извлекать наклон и смещение линейного уравнения из первой и второй четырехбитных частей соответствующего 8-битного значения инициализации. 10 н. и 16 з.п. ф-лы, 17 ил., 12 табл.
Patent RU-2764352-C2 (RU)
Title: Pipe, in particular plastic pipe for sewage pipelines
Inventor: LYUERS GREGOR
IPC: F16L47/10
Filed: 2018-06-28
Granted: 2022-01-17
Abstract: FIELD: pipe production. 
     SUBSTANCE: group of inventions relates to a pipe, in particular a plastic pipe for sewage pipelines. The pipe contains at least one bell-shaped end that is equipped with annular-shape groove (4) and bell neck (3) and that forms first pipe (1), a bell-shaped end of which is made with the possibility of insertion in it and subsequent extraction from it of a smooth end of the second pipe or profile part (13), and to annular-shape groove (4) of which elastic annular seal (6) is inserted. According to the invention, bell neck (3) of pipe (4) is equipped with screw thread (9) made with the possibility of screwing thread ring (8) on it, containing ring inner part (10) and ring outer part (11), between which an annular gap is formed, and ring parts (10, 11) are connected by means of ring side (12) facing away from annular-shaped groove (4), wherein, when screwing thread ring (8) on screw thread (9), front edge (14) of ring inner part (10) compresses annular seal (6) inserted in annular-shaped groove (4) and fixes the smooth end of the second pipe or profile part (13) in first pipe (1). 
     EFFECT: obtaining a design of plastic pipe for sewage pipelines. 
     15 cl, 4 dwg
Patent RU-2766841-C2 (RU)
Title: Encapsulation system and method for installing anchor support
Inventor: EVANS DAVID WILLIAM
IPC: E21D20/02
Filed: 2018-09-07
Granted: 2022-03-16
Abstract: FIELD: civil engineering; mining. 
     SUBSTANCE: group of inventions relates to the field of reservoir management in civil engineering and mining, and also, in particular, relates to a method for installing an anchor support to secure a roof or a wall of a mine, tunnel or other underground workings, and to an encapsulation system for use in such a method. The installation method includes inserting the encapsulation system into a hole, inserting the anchor support containing an elongated bearing element into the hole. The encapsulation system contains at least two encapsulating agents and one or more elongated cartridges containing the specified encapsulating agents. Each of the specified cartridges has a fragile shell. The specified encapsulating agents include the first encapsulating agent inserted into the hole, followed by the second encapsulating agent. The specified first encapsulating agent contains the first cured resin composition. The anchor support is inserted into the hole by pushing the specified bearing element through the specified encapsulation system towards the closed end of the hole and rotating the specified bearing element in such a way that to break the specified fragile shell of each specified cartridge and mix each of the specified encapsulating agents. Mixing of each of the specified encapsulating agents is carried out in such a way that the specified first encapsulating agent encapsulates the front section of the specified bearing element located next to the closed end of the specified hole, and the specified second encapsulating agent encapsulates the intermediate section of the specified bearing element passing between the specified front section of the specified bearing element and the rear section of the specified bearing element. The specified first resin composition is cured to fix the front section of the specified bearing element in the specified hole. After the completion of the specified installation, the specified second encapsulating agent has a lower adhesion strength and/or lower compressive strength than the specified first resin composition.  
     EFFECT: increase in the efficiency of the anchor support installation. 
     26 cl, 12 dwg
Patent UA-45262-C2 (UA)
Title: Fishing plummet
Inventor: CHERVONY MYKOLA ANATOLIIOVYCH
IPC: A01K95/00
Filed: 2001-08-02
Abstract: A fishing plummet includes a frame with holding jigs for the fishing-line and bate with at least one hook. The plummet's frame is provided with the holografic elements attached at its surface and emulating fish eyes.
Patent UA-71990-C2 (UA)
Title: Ear pickup for a mowing system of a harvester
IPC: A01D65/00
Filed: 2002-03-13
Abstract: The invention relates to an ear pickup for a mowing system of a harvester, which has a mowing bar 1 with mowing fingers 2 projecting against it, including a flexible carrying bar 5 with the first end 6 and the second end 7, in doing so the first end 6 serves for fixing on the mowing bar 1, a stem pickup 8, connected with the other end 2 of the carrying bar 5, the holder 10, which has legs, projecting from surface of carrying bar 5 turned to the stem pickup 8, which are purposed for the fact that between them the mowing finger 2 is arranged, and to which supporting means correspond, due to which carrying bar 5 can be supported by the moving finger 2 in the direction of the carrying bar 5. In doing so the carrying bar 5, in the area opposite an embracing segment of the mowing finger in the holder 10 has a bend 13, and the segments from each side of the bend 13 thus limit the obtuse angle, which opens in the direction of the stem pickup 8.
Patent UA-68463-C2 (UA)
Title: Appliance for application of profiled roller to a surface
Inventor: SYDORCHUK OLEKSANDR VOLODYMYRO
IPC: E04F21/16
Filed: 2002-10-01
Abstract: This invention relates to repair-building, restoration and finishing works. The appliance proposed is intended for application of profiled roller to a surface. It comprises a cylindrical body attached with one end to the handle and a piston placed in the housing and installed at one end of the rod. The other end of the rod is connected to the mechanism for feeding motion of the piston placed in the handle. The forming head is arranged as a rectangular trapeze with a through opening, this is arranged at angle to the basis of the trapeze. Through the connecting pipe the head is connected to a conical bushing, this is fixed with a nut on the working end of the housing. Through the connecting pipe the head is connected to the conical bushing, this is fixed with a nut at the working end of the housing. The head has an installed on it forming plate, it has a cylindrical opening arranged at angle to the working surface. One side of the openingis placed in the profiled slot, and the other one - directly under the opening of the head. The piston has installed on the rod support washer and a collar cuff placed on it, those are fixed on the rod with a support washer. The finishing material is pressed out by the piston through the profiled slot of the forming head to the surface, and at the same time is pressed to it. This invention provides application and reliable fixation of the profiled roller to the wall surfaces. At that possibility of formation of any patterns formed by the profiled roller on the surface being finished is provided.
Patent UA-60888-C2 (UA)
Title: An antifriction material romanit-st, a method for obtaining thereof and friction unit element
Inventor: ROMANOV SERHII MYKHAILOVYCH
IPC: F16C33/12
Filed: 2003-03-26
Abstract: An antifriction material in the form of sintered powders of ferrophosphorus, iron, graphite and copper with localized inclusions of granules containing copper and graphite, and in addition it contains glass, at that granules have size of 0.4 - 2.0 mm at the following ratio of components in the granules body, % by weight : copper 37.0 - 60.0 graphite the rest The invention allows to obtain a porousless antifriction material and friction unit elements with baked layer of antifriction material.
Patent UA-74594-C2 (UA)
Title: Device for converting input direct voltage into output direct voltage with an isolating transformer
Inventor: CHAIKA MYKOLA KOSTIANTYNOVYCH
IPC: H02M3/28
Filed: 2003-04-15
Abstract: The present invention relates to a converter for converting input direct voltage into output direct voltage, which can be used in electron-beam and ion-beam devices. The converter contains a switching inverter, an isolating transformer with a potential barrier, and a rectifier with a filter. The primary winding of the transformer is connected to the output of the inverter in series with a series resonance circuit consisting of a capacitor and an inductance coil. The rectifier is connected to the secondary winding of the transformer. The proposed converter provides a possibility to exclude negative effect of leakage inductance in electric circuits.
Patent UA-87450-C2 (UA)
Title: Process for the preparation of polyhexamethylene guanidine hydrochloride
Inventor: PIDENKO PETRO FEDOTOVYCH
IPC: C07C279/00
Filed: 2005-07-07
Abstract: The invention relates to a process for the preparation of polyhexamethylene guanidine hydrochloride in which condensation of guanidine hydrochloride with hexamethylene diamine is carried out at ratio thereof as 1 : (0.90-0.93), these are mixed at 50-60 °С, thereafter mixture temperature is brought to 115-125 °С for 2-4 hours, and the mixture is held at this temperature for 0.5-2 hours, thereafter the mixture is held at temperature of 145-160 °С for 4-7 hours, the temperature is further raised to 185-230 °С, thereafter the mixture is cooled.