baber/WOPTO huggingface dataset:
Patent RU-2734775-C1 (RU)
Title: Curved multilayer glass with built-in bent coherent display device and method of production thereof
Inventor: WEBER PATRICK
IPC: C03C27/12
Filed: 2018-05-08
Granted: 2020-10-23
Abstract: FIELD: glass. 
     SUBSTANCE: invention relates to a method of producing bent multilayer glass (1) with built-in bent coherent display device (30), wherein multilayer glass (1) has first curved glass layer (10) and second curved glass layer (20), wherein display device (30) has display device layer (31) and electronic circuit layer (32), wherein display device layer (31) has first layer thickness (d1), and electronic circuit layer has second layer thickness (d2), wherein between the electronic circuit layer (32) and the second glass layer (20) there is a first intermediate film (40) having the same area as the electronic circuit layer (32), and has a third layer thickness (d3), and wherein adjacent to electronic circuit layer (32) and first intermediate film (40), second intermediate film (50) is arranged, which has layer thickness as a sum of second thickness (d2) of layer and third thickness (d3) layer, and wherein adjacent to the reflecting device layer (31) is a third intermediate film (60) having a layer thickness approximately corresponding to the first layer thickness (d1), wherein multilayer glass (1) further has a first tie layer (70) between the first glass layer (10) and the third intermediate film (60) and between the first glass layer (10) and the reflective device layer (31), and second binding layer (80) between second glass layer (20) and first intermediate film (40) and between second glass layer (20) and second intermediate film (50), wherein the method includes steps of: obtaining (100) a first curved glass layer (10) and a second curved glass layer (20); obtaining (200) a non-bent coherent display device (30); arrangement (300) of the obtained display device (30) between the curved glass layers (10, 20) such that the third intermediate film (60) is placed adjacent to the reflecting device layer (31) and such that the second intermediate film (50) is placed adjacent with electronic circuit layer (32) and first intermediate film (40), wherein first layer (70) is placed above layer (31) of reflecting device, and second underneath layer (80) is arranged under first intermediate film (40); heating (400) of the structure at least in the region of display device (30) at temperature of 50–100 °C such that under the effect of heating the reflective device layer (31), as well as the electronic circuit layer (32), bent and matched with the curvature of the first glass layer and, respectively, the second glass layer; connection (500) of arranged bent layers using autoclave. Besides, the invention relates to the multilayer glass produced according to the invention. 
     EFFECT: disclosed is a bent multilayer glass with a built-in bent coherent display device and a method for production thereof. 
     10 cl, 6 dwg
Patent RU-2726730-C1 (RU)
Title: Composition for fire-retardant coating for indoor spaces
Inventor: DRINBERG ANDREJ SERGEEVICH
IPC: C09D167/00
Filed: 2020-01-20
Granted: 2020-07-15
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to chemical industry, specifically to compositions for producing fire-resistant coatings, particularly for painting indoor spaces of ships and vessels. Composition contains polyester lacquer, pigment – titanium dioxide, filler, fire retardant and organic solvent – balance, wherein it contains polyester lacquer PE-064, which is a product of condensation of alkyd resin with alpha-methylstyrene in white spirit, aluminum hydroxide, zinc borate and chlorinated paraffin as fire retardant, microtalc as filler. 
     EFFECT: technical result consists in improvement of fire resistance of coatings based on it, resistance to deactivation solutions based on phosphoric acid, longer service life. 
     1 cl, 2 tbl, 3 ex
Patent RU-2743676-C1 (RU)
Title: Способ диспетчеризации ресурса, оконечное устройство и сетевое устройство
Inventor: TAN Khaj
IPC: H04W72/04
Filed: 2017-08-04
Granted: 2021-02-24
Abstract: Изобретение относится к области связи. Технический результат заключается в обеспечении возможности осуществления конфигурации ресурса передачи для оконечного устройства для повышения надежности передачи данных. Способ включает прием первым оконечным устройством от сетевого устройства указывающей информации и информации о предоставлении ресурса, информацию о предоставлении ресурса используют для указания предоставленного ресурса, назначенного первому оконечному устройству сетевым устройством, и указывающую информацию используют для указания того, что предоставленный ресурс выполнен с возможностью передачи данных, переносимых по целевому логическому каналу, и передачу первым оконечным устройством данных, переносимых по целевому логическому каналу, второму оконечному устройству посредством предоставленного ресурса в соответствии с указывающей информацией и информацией о предоставлении ресурса. 4 н. и 14 з.п. ф-лы, 14 ил.
Patent RU-2742312-C1 (RU)
Inventor: CUILLEROT JEAN-MARIE
IPC: A61K39/395
Filed: 2016-02-23
Granted: 2021-02-04
Abstract: Изобретение относится к иммунологии. Предложен способ лечения уротелиальной карциомы, включающий введение субъекту терапевтически эффективного количества ингибитора взаимодействия рецептора PD-1 и его лиганда PD-L1, где ингибитор является антителом против PD-L1, таким как Авелумаб. 12 з.п. ф-лы, 2 ил., 17 пр.
Patent RU-2727674-C1 (RU)
Title: Method of baking dough
Inventor: Goliak Aleksei Vladimirovich
IPC: A21D8/02
Filed: 2020-01-31
Granted: 2020-07-22
Abstract: FIELD: food industry.SUBSTANCE: invention relates to the food industry. Dough baking method involves placing the dough piece into a preheated lower baking plate (3), lowering the upper baking plate (5) and baking. Prior to lowering of upper baking plate (5) dough is molded by means of imprint (1). Size of the working part of imprint (4) is larger than the size of the forming part of the upper baking plate (6), as a result of which gap (7) is formed between the dough and the upper baking plate.EFFECT: invention allows avoiding product sticking to the upper baking mold when the ready product is being removed, as well as produce products of regular geometry with high taste properties.1 cl, 1 dwg
Patent RU-2742127-C1 (RU)
Inventor: KASHARIN DENIS VLADIMIROVICH
IPC: E02B9/02
Filed: 2020-02-04
Granted: 2021-02-02
Abstract: FIELD: construction. 
     SUBSTANCE: invention relates to water construction. Water supply structure includes water-conducting sections (1) of the single-envelope water conduit from flexible composite materials, which are connected by means of compensator (2) to each other, as well as pressure anchors (8) ensuring stability of water-conducting sections (1). On outer surface (3) of water-conducting sections (1) there are fixed helicoid shells (6), lower part of which is fixed on supporting water-filled shells (7) with pressure anchors (8). On inner surfaces (4) of water-conducting sections (1) there are longitudinal guides (5). 
     EFFECT: reduced coefficient of hydraulic friction and reduced cross circulation of flow. 
     1 cl, 1 dwg
Patent RU-2751023-C1 (RU)
Title: Ultra high frequency unit with prismatic resonators for unfreezing bovine colostrum
Inventor: TIKHONOV ALEKSANDR ANATOLEVICH
IPC: H05B6/80
Filed: 2020-02-25
Granted: 2021-07-07
Abstract: FIELD: agriculture. 
     SUBSTANCE: invention relates to agriculture and can be used for unfreezing bovine colostrum in farming enterprises without use of water heaters. The ultra high frequency unit is assembled from three hexagonal prismatic resonators arranged in tiers. A container without a base is installed above the slot of the first tier resonator for receiving frozen raw materials, wherein ribbed rollers rotated by an electric drive are located inside for grinding frozen raw materials. Dissectors rotated by an electric drive are located near the emitters from the corresponding magnetrons of ultra high frequency generators, providing a uniform impact of an ultra high frequency electromagnetic field on the frozen raw materials in a continuous mode. 
     EFFECT: hexagonal prismatic resonators with dissectors ensure continuity of the technological process of unfreezing ground bovine colostrum during uniform heating with regulated dose of impact of an ultra high frequency electromagnetic field. 
     1 cl, 2 dwg
Patent RU-2733472-C1 (RU)
Title: Fenchone n-acylhydrazone with an epoxy isoindole fragment used as an inhibitor of hantaan virus reproduction
Inventor: Yarovaya Olga Ivanovna
IPC: A61P31/12
Filed: 2020-02-26
Granted: 2020-10-01
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to an epoxyisoindole derivative of formula I and can be used in medicine, pharmacology and virology.  
     
       
     
     EFFECT: compound of formula I as an inhibitor of Hantaan virus reproduction. 
     1 cl, 1 tbl, 3 ex
Patent RU-2736967-C1 (RU)
Inventor: Fokina Nadezhda Aleksandrovna
IPC: A23K30/15
Filed: 2020-03-11
Granted: 2020-11-23
Abstract: FIELD: poultry farming.SUBSTANCE: invention relates to poultry keeping, in particular, to broiler chickens growing method. Method involves feeding a prebiotic in the form of an aqueous solution to chickens. For chickens feeding one uses an aqueous solution of prebiotic exopolysaccharide S.Termophilus, which is fed to chickens during the first month of life twice a week at rate of 0.06 g of prebiotic per 1 kg of poultry weight.EFFECT: invention usage will allow to increase body weight of broiler chickens.1 cl, 2 tbl
Patent RU-2737029-C1 (RU)
Title: Светосильный объектив
Inventor: SHCHEGLOV SERGEJ IVANOVICH
IPC: G02B9/60
Filed: 2020-03-27
Granted: 2020-11-24
Abstract: Объектив может быть использован в оптических системах, работающих как в видимом, так и в инфракрасном диапазонах спектра. Объектив состоит из двух компонентов. Первый компонент по ходу лучей состоит из трех одиночных линз - двояковыпуклой, двояковогнутой линз и положительного мениска, обращенного вогнутостью к изображению. Второй компонент состоит из одиночной двояковыпуклой линзы и склеенной линзы из двояковыпуклой линзы и двояковогнутой линзы, причем в склеенной линзе показатель преломления материала двояковыпуклой линзы меньше показателя преломления материала двояковогнутой линзы для линии е. Технический результат - повышение относительного отверстия при высоком качестве изображения в расширенном спектральном диапазоне. 1 ил., 2 табл.
Patent RU-2733192-C1 (RU)
Title: Panel for vehicle
Inventor: Gritsenko Denis Viktorovich
IPC: B62D25/14
Filed: 2020-05-26
Granted: 2020-09-29
Abstract: FIELD: machine building. 
     SUBSTANCE: invention relates to transport machine building. Panel for vehicle is made in form of mounting panel, which is installed behind rear seat of vehicle, comprises attachment elements to vehicle body and connectors for installation of vehicle equipment. Connectors are located on the side of the mounting panel directed towards the rear seat. Panel attachment elements to vehicle body are brackets. 
     EFFECT: enabling increase in the required equipment location safety. 
     4 cl, 5 dwg
Patent RU-2732779-C1 (RU)
Title: Device for extraction of baffling slip from horizontal section of well
Inventor: MUKHAMETSHIN ALMAZ ADGAMOVICH
IPC: E21B31/00
Filed: 2020-05-28
Granted: 2020-09-22
Abstract: FIELD: oil, gas and coke-chemical industry; mining. 
     SUBSTANCE: invention relates to drilling and overhaul of oil and gas wells and can be used in construction of multi-hole wells and conversion of existing wells to the discharge of side horizontal shafts, which are multi-barbed by the method of cutting and drilling. Device includes a hollow shaft with a radial channel and a fishing hook for mating the baffling slip with possibility of connection to the pipe string, a hydro-vibrator. Fishing hook comprises housing with flushing channel and barb with ledges. Central channel of the lower part of the shaft is made as through, and in it there is a fixing bushing with the possibility of limited axial movement, which is plugged from below with a cover connected to the lower part of the fishing hook housing. Fixing bushing in upper and lower positions is locked by spring-loaded retainer, which is simultaneously guide pin and interacts with longitudinal groove made on outer surface of fixing bushing. In the fixing bushing there is a radial hole connecting the inner cavity of the barrel with the flushing channel extending to the upper surface of the fishing hook housing. Mating surfaces of lower part of barrel and fixing sleeve are sealed by sealing elements. 
     EFFECT: improved functionality and reliability of the device, possibility of reliable retention of the baffling slip in the fixed position during extraction, maximum exclusion of cases of tilting, leaving in well or loss during lifting to surface, excluding carrying out of emergency works, orientation is facilitated, operations on capture of baffling slip are simplified. 
     4 cl, 8 dwg
Patent RU-2742904-C1 (RU)
Inventor: NOVIKOV ALEKSANDR VLADIMIROVICH
IPC: B63G9/00
Filed: 2020-05-28
Granted: 2021-02-11
Abstract: Способ поражения морской цели, при котором производят подготовку торпеды к стрельбе, введение в ее бортовую систему управления маршрутного задания, выстреливают из торпедного аппарата в сторону цели, включают бортовую систему обнаружения цели. После обнаружения цели выполняют самонаведение на нее, при обнаружении двух и более целей осуществляют перераспределение между отделяемыми боевыми частями, вводят в бортовую систему управления каждой боевой части индивидуальное задание, отделяют их от несущей торпеды, обходят выявленные средства противодействия и ложные цели, сближают с назначенной целью вплотную, подрывают заряд взрывчатого вещества и поражают цель. Дополнительно управление торпедой, классификацию обнаруженных целей и целераспределение между ними для каждой отделяемой боевой части осуществляют с участием оператора в режиме телеуправления. При обнаружении работы гидроакустических средств противника включают бортовую систему обнаружения в режим гидроакустического подавления и излучают сигналы, препятствующие обнаружению торпеды и определению ее истинного местоположения, выявляют главную цель и нацеливают на нее торпеду-носитель и две или более отделяемые миниторпеды, распределяя по поверхности корпуса цели точки их прицеливания. Технический результат - повышение вероятности поражения активно противодействующей морской цели, обусловленное участием оператора при классификации цели и распределении обнаруженных целей между торпедой и отделяемыми боевыми частями, оказание бортовыми устройствами торпеды гидроакустического противодействия средствам обнаружения противника. 1 ил.
Patent RU-2735181-C1 (RU)
Inventor: KIRCHNER MICHAEL
IPC: G06Q20/06
Filed: 2018-10-17
Granted: 2020-10-28
Abstract: FIELD: physics. 
     SUBSTANCE: invention relates to the field of payment protocols. Method (100, 200) for processing service requests (1) by a service provider node (2) comprises steps of: receiving (120, 220) first service request (3), which is sent by user (4); receiving (110, 210) first control data (5) indicating first financial deposit (6), which is translated by user (4), wherein first control data (5) refer to at least one service request (1); and receiving (130, 230) the received first service request (3), if the received first control data (5) refer to the received first service request (3); passing (270) third control data (12) indicating third financial deposit (13) to user (4) in response to reception (110, 210) of first control data (5) and based on user criterion estimation, wherein user criterion includes behaviour of user (4). 
     EFFECT: technical result consists in improvement of efficiency of protection of service request processing from Denial of Service (DOS) attacks. 
     14 cl, 5 dwg
Patent RU-2742935-C1 (RU)
Inventor: YAKOVENKO SERGEJ VLADIMIROVICH
IPC: G01L23/06
Filed: 2020-06-16
Granted: 2021-02-11
Abstract: FIELD: geophysics. 
     SUBSTANCE: invention relates to geophysics and to measuring technology, and can be used for measuring micro-oscillations of underwater pressure and for studying the spatial and temporal structure of geophysical fields of infrasound and sound range. The claimed laser interference hydrophone is in the form of a hermetic housing comprising a recording system, an optical system based on a Michelson interferometer and a system for compensating external pressure. The optical system comprises a monochromatic radiation source, an optical ray divider dividing the beam of the radiation source into a reference and a measurement source. The reference beam passes through a fixed reflector in the form of two flat parallel mirrors mounted on piezoceramic bases at an angle of 90° to each other, and the measuring beam passes through the collecting lens and the movable reflector. After the passing of both rays along their trajectories, they are brought back together on an optical divisor, and the interference formed in the resulting beam enters, through the photodetector, a recording system capable of changing the length of the optical path. The external pressure compensation system comprises a compensation chamber provided with a valve, which chamber is formed by the end wall of the housing, which wall is provided with a detachable membrane and is provided with a partition parallel thereto. The movable reflector is in the form of a mirror which is immovably mounted on one end of the rod, the second end of which is connected to the centre of the membrane via a movable radial seal of the bulkhead opening.  
     EFFECT: technical result is increased range of working depths of the hydrophone to maximum depths, improved quality of the interference pattern due to the absence of a weakening of the measuring beam, which in turn increases sensitivity of the hydrophone, and also makes it possible to use it as a liquid as well as gas ballast. 
     1 cl, 1 dwg
Patent RU-2770942-C1 (RU)
Inventor: Shestakov Sergei Pavlovich
IPC: F16L59/14
Filed: 2020-10-22
Granted: 2022-04-25
Abstract: Группа изобретений относится к области теплоизоляции труб. Техническим результатом является повышение эффективности получения сферопластика путем интенсификации процессов смесеобразования компонентов на всех стадиях, повышение производительности процесса нанесения покрытия на трубы большого ассортимента диаметров в условиях серийного производства непрерывно циклическим способом. Смешивание смолы, пластификаторов с микросферами и отвердителя, модификаторов с микросферами согласно разработанным рецептурам позволяет получить два базовых компонента, соответственно А и Б, каждый из которых не реакционноспособен. В результате, процесс приготовления каждого из этих компонентов не лимитирован во времени и может быть осуществлен в оптимальных условиях смешения жидкого компонента с микросферами с минимальным их разрушением. Совмещение процесса смешения компонентов А и Б с формированием композиции на трубе в виде покрытия позволяет уменьшить до минимума реакционную зону оборудования и соответственно уменьшить объем чистки оборудования в случае остановки процесса, а также представляется возможным использовать быстротвердеющие композиции сферопластика, так как реакция отверждения начинается практически в зоне формообразования. Вращение трубы в процессе нанесения композиции обеспечивает равномерное заполнение рабочей полости экструзионной головки и формирование потока композиций на выходе из головки в виде покрытия постоянной толщины. Кроме того, вращение трубы исключает перетекание композиции по трубе, тем самым гарантируется сохранение формы и размеров покрытия. 2 н. и 2 з.п. ф-лы, 10 ил.
Patent RU-2759834-C1 (RU)
Title: Device for oral care
Inventor: HOHLBEIN DOUGLAS
IPC: C08L23/06
Filed: 2019-04-11
Granted: 2021-11-18
Abstract: FIELD: medical equipment.SUBSTANCE: group of inventions relates to devices for oral care and to a method for manufacturing devices for oral care. The device for oral care contains a body having a head part, a handle part and a neck located between the head and handle parts, as well as many elements interacting with the teeth protruding from the head part. The housing contains the first component formed from the first solid plastic having the first plasticity, and the second component formed from the second solid plastic having the second plasticity, which is greater than the first plasticity. The first hard plastic is polypropylene, and the second hard plastic is impact-resistant polypropylene.EFFECT: ensuring the strength of the device for oral care with the simultaneous introduction of antimicrobial agents in the body of the device.48 cl, 10 dwg
Patent RU-2755915-C1 (RU)
Title: Производственная и ремонтная сварка чугуна с шаровидным графитом
Inventor: BRUSSK STEFAN
IPC: B23P6/00
Filed: 2019-04-25
Granted: 2021-09-22
Abstract: Изобретение относится к способу обработки литых компонентов, изготовленных из чугуна с шаровидным графитом, которые применяются, например, в гидравлических машинах, в частности в паровых турбинах. Сначала локализуют частичную поверхность (3) и образуют на ней переходный слой (5) с использованием буферного присадочного материала. Параметры сварки выбирают таким образом, чтобы подвод тепла к основному материалу (2) был низким. Формируют заполняющий слой (6) на переходном слое (5) посредством способа сварки плавящимся электродом в активном газе без подогрева с использованием присадочного материала NiFe. Для переходного слоя применяют способ сварки плавящимся электродом в среде инертного газа и присадочный материал, содержащий по существу 65 мас.% Ni и по существу 30 мас.% Fе.  При образовании заполняющего слоя применяют присадочный материал, содержащий по существу 55 мас.% Ni и по существу 30 мас.% Fe. Технический результат заключается в обеспечении свойств наплавленного металла, сопоставимых со свойствами основного материала, а также в отсутствии дефектов полученного соединения. 2 н. и 8 з.п. ф-лы, 1 ил.
Patent RU-2752881-C1 (RU)
Title: Stationary boom
Inventor: Romanov Roman Aleksandrovich
IPC: E02B15/06
Filed: 2021-02-04
Granted: 2021-08-11
Abstract: FIELD: environmental protection. 
     SUBSTANCE: invention relates to the field of environmental protection during the technical operation of oil trunk pipelines and can be used to localize oil spills on open rivers. The claimed stationary boom (SB) contains at least two boom lines installed in the water area of the river one after another and at an angle to the direction of the river flow to collect oil from the surface and upper layers of water. Each line of the fence is made of floating sections, connected in series by hinged joints. Each floating section has a length of 11-12 m and is made of a pipe with a diameter of 500±30 mm, providing buoyancy, with a wall thickness of 5-8 mm with plugged ends with sheet metal 8-12 mm thick. The sections are equipped with lower and upper aprons, smooth from the stream side. Hinged joints on the stream side are closed with elastic bumpers from a conveyor belt along the entire height of the boom. Barrage lines are attached to shore anchors, while in the river water area, barrage lines are attached to bottom anchors by rigging assemblies for each section. The oil trap is hingedly connected to the SB lines and is a storage pocket made of rigidly fastened floating sections. The oil trap is installed at a distance of 20-25 m from the coast in shallow water. 
     EFFECT: invention provides the possibility of autonomous operation in standby mode to increase the efficiency in responding to an emergency oil spill in the river water area with the ability to start collecting oil from the water surface without spending time on installing a boom, the possibility of using SB on rivers in an autonomous state, the possibility to do without bank protection measures against erosion and provides free access from the shore ford and from the water on small vessels when collecting oil for storage or disposal. 
     2 cl, 4 dwg