baber/WOPTO huggingface dataset:
Patent RU-2721436-C1 (RU)
Title: Способ помощи вождению и устройство помощи вождению
Inventor: AOKI MOTONOBU
IPC: B60W30/165
Filed: 2017-05-18
Granted: 2020-05-19
Abstract: Изобретение относится к способу и устройству помощи вождению. Способ помощи вождению заставляет рассматриваемое транспортное средство двигаться, следуя за впередиидущим транспортным средством. Способ включает определение того, присутствует или отсутствует впередиидущее транспортное средство. При определении того, что впередиидущее транспортное средство присутствует, осуществляют определение типа впередиидущего транспортного средства с определением того, является ли впередиидущее транспортное средство четырехколесным или двухколесным. При впередиидущем транспортном средстве, являющемся четырехколесным транспортным средством, осуществляют управление разделяющим транспортные средства расстоянием до четырехколесного транспортного средства, так и следованием по маршруту на основе четырехколесного транспортного средства. При впередиидущем транспортном средстве, являющемся двухколесным транспортным средством, осуществляют управление разделяющим транспортные средства расстоянием до двухколесного транспортного средства без осуществления следования по маршруту на основе двухколесного транспортного средства. Достигается повышение безопасности управления транспортным средством. 2 н. и 5 з.п. ф-лы, 12 ил.
Patent RU-2735419-C1 (RU)
Inventor: KUKUSHKIN SERGEJ SERGEEVICH
IPC: G08C19/28
Filed: 2020-04-20
Granted: 2020-11-02
Abstract: Изобретение относится к вычислительной технике. Технический результат заключается в повышении помехозащищенности передачи данных. Способ передачи информации с использованием замещающего логического троичного помехоустойчивого кода содержит этапы, на которых поток цифровых данных перекодируют в троичный код с символами, которые представляют в виде широтно-импульсной модуляции (ШИМ 3 ); сформированный сигнал ШИМ 3  суммируют с меандровой импульсной последовательностью, с амплитудой, принимающей значения «+1» и «-1», и в результате чего получают биполярную импульсную последовательность; сформированную импульсную последовательность троичного кода разделяют на четные и нечетные символы с образованием полупотоков, при приеме, переход от расширенных при квадратурной модуляции символов синфазной и квадратурной составляющей к ускоренному их представлению, получают с использованием логического элемента «запрет», на запрещающий вход которого подают меандровый сигнал; полупотоки объединяют, сформированный исходный поток суммируют с инвертированным меандром, в результате чего восстанавливают импульсы ШИМ 3  исходного кода, после чего осуществляют обратное перекодирование из троичного кода в двоичный. 8 ил.
Patent RU-2748857-C1 (RU)
Inventor: Kolchurin Andrej Petrovich
IPC: G06F9/44
Filed: 2020-05-26
Granted: 2021-06-01
Abstract: Изобретение относится к области информатики. Технический результат заключается в обеспечении возможности отображения анимационного ролика в качестве ярлыка запуска приложений или иного функционала на экране пользовательского устройства, обеспечивая при этом улучшенное энергосбережение для устройства пользователя. Способ включает подготовку закольцованного анимированного ролика для каждого приложения или функционала устройства, задание соответствия ролика и приложения или функционала устройства, извлечение из закольцованного анимационного ролика параметров, необходимых для алгоритма растеризации, подбор оптимальных, с учётом требований к анимационному ролику и требований к обеспечению максимальной производительности и энергосбережения устройства, параметров для алгоритма растеризации путём извлечения и определения характеристик графического терминала, растеризацию закольцованного анимационного ролика алгоритмом растеризации, отображение закольцованного анимационного ролика на графическом интерфейсе пользователя. 2 ил.
Patent RU-2743364-C1 (RU)
Title: Method for stabilizing bodies of vertebrae by introducing implant
Inventor: Balyazin-Parfenov Igor Viktorovich
IPC: A61B17/70
Filed: 2020-07-02
Granted: 2021-02-17
Abstract: FIELD: medicine. SUBSTANCE: invention relates to medicine, in particular to neurosurgery and vertebrology, and can be used in the surgical treatment of traumatic and tumorous diseases of the cervical, thoracic and lumbar spine. The inventive method consists in carrying out a magnetic resonance tomography and a spiral computer tomography (SCT), in planning the execution of an interbody spondylofesis, in producing an individual body replacement implant from a Recost material on the basis of the results obtained by the SCT. During the surgical procedure, lateral access to the body of the vertebrae is carried out, and the damaged body of the vertebrae and the interspinal discs adjacent thereto are removed. A body replacement implant is then mounted from the Recost material, the size of which takes into account the height of the removed adjacent disks. The body replacement implant is fixed by a plate.  
     EFFECT: method enables increasing reliability of interbody stabilisation of the motor vertebrate segment, reducing duration and trauma of the operation and also ensuring high biological compatibility of the operating vertebrae by forming a complete bone block and using an implant, made of Recost material. 1 cl, 9 dwg, 2 ex
Patent RU-2745770-C1 (RU)
Inventor: KRAMARENKO VLADIMIR ANATOLEVICH
IPC: C30B35/00
Filed: 2020-07-21
Granted: 2021-03-31
Abstract: FIELD: crystallography. 
     SUBSTANCE: invention relates to the field of crystallography, and more specifically to devices for growing crystals from solutions, for example, to the technique of high-speed growth of crystals of the CDR group (KH 2 PO 4 ), including on an industrial scale. The device for growing crystals from a solution at a constant temperature contains a crystallizer 1, equipped with a hydraulic circuit 7 for circulation of a solution, in which a pump 8, a filter 9 and an adjustable throttle 11 are installed, connected through a fitting to the crystallizer 1, while two hydraulic lines connect compensation vessel 13 to the crystallizer 1, one hydraulic line - outlet 12 - connects the outlet of the crystallizer 1 directly with the outlet of the compensation vessel 13, and the other, the inlet 14, connects the outlet of the crystallizer 1 by the means of the line of the solution circulation loop 7 with the inlet of the compensation vessel 13, the compensation vessel 13 has a cover 16 with an annular protrusion around the through hole, a condenser 17 is placed on the cover 16 with a gap relative to the protrusion, a branch pipe with a valve 19 is connected to the cavity between the protrusion of the cover 16 and the inner wall of the condenser 17 intended for collecting condensate, providing periodic drainage of condensate, an opening is additionally made in the cover 16 for installing a dosing means 23 for feeding salt or scrap crystals into the compensation vessel 13, the crystallizer is equipped with a solution temperature sensor 4 connected to the thermostating means 6 of the crystallizer 1, and the compensation vessel 13 is equipped with a temperature sensor 21, connected to the heater 15, placed in the communication line 14 of the vessel 13 with the circulation loop of the solution 7 into the crystallizer 1. The means of thermostating 6 of the crystallizer 1 can be made in the form of a water cooling jacket or an air fan. The dosing means 23 for supplying salt or crystal scrap to the compensation vessel 13 is made in the form of a funnel or a perforated container filled with salt or crystal scrap. The condenser 17 has a spherical shape, and the compensation vessel 13 is equipped with a stirrer 18.  
     EFFECT: due to the conditions for maintaining a constant temperature and solution concentration during the growth process, high quality CDR crystals are obtained. 
     7 cl, 1 ex, 1 dwg
Patent RU-2753779-C1 (RU)
Inventor: DUROV DMITRIJ SERGEEVICH
IPC: F42B15/10
Filed: 2020-08-03
Granted: 2021-08-23
Abstract: FIELD: aviation. 
     SUBSTANCE: invention relates to the field of aviation, in particular, to designs of ship-based aircraft missile systems. The ship and aircraft missile-striking system (SAMSS) includes optionally and remotely piloted convertible planes with a swept wing and combined gas turbine engines with free power turbines in the aft body of the fuselage. The free turbines drive two pairs of overlapping rotors mounted in the wing annular fairings of the wing inflows and/or two remote three-stage fans in the annular fairings of the wing nacelles, creating lifting and/or propulsive-jet thrust with working or fixed rotors in the configuration of propfan planes. The convertible planes are equipped with guided missile weaponry. The system is placed on the deck of a nuclear aircraft-carrying icebreaker (NAI). 
     EFFECT: increase in the speed and range of flight, probability of striking a surface or ground target, return to the helideck of the NAI for reuse are provided. 
     3 cl, 3 dwg, 1 tbl
Patent RU-2754254-C1 (RU)
Title: Method for electrochemical activation of catalytic gauzes made of platinum metal alloys
Inventor: Gushchin Grigoriy Mikhailovich
IPC: B01J23/42
Filed: 2020-08-13
Granted: 2021-08-31
Abstract: FIELD: electrochemistry. 
     SUBSTANCE: method is proposed, which is for electrochemical activation of catalytic gauzes made of platinum metal alloys by electrochemical deposition of platinum on the gauze for catalytic oxidation of ammonia, including polarisation of the gauze with an anode current, subsequent polarisation of the gauze with an cathode current, wherein the gauze is pre-fired, polarisation of the gauze is performed using an electrolyte at a temperature of 15 to 50°C with a platinum content of 0.30 to 0.65 g/l while pumping the electrolyte; anodic polarisation of the gauze is performed with a current with a density of 0.29 to 0.49 mA/cm 2  for 20 to 30 minutes, cathodic polarisation of the gauze is performed with a current with a density of 0.25 to 0.36 mA/cm 2  for 30 to 65 min, wherein the gauze is rotated during polarisation. 
     EFFECT: increase in the catalytic activity of platinum-based catalytic gauzes with the strength thereof maintained. 
     6 cl, 6 ex
Patent RU-2748119-C1 (RU)
Inventor: Gurskii Ian Feliksovich
IPC: A61C3/02
Filed: 2020-09-04
Granted: 2021-05-19
Abstract: FIELD: medicine.SUBSTANCE: invention relates to medicine. The parallelometer consists of a tip made with the possibility of attaching a bur, and located in it or fixed outside the gyroscope-accelerometer, at least one signaling device and a button fixing the axis, connected by means of shielded wires to a board with a microcontroller made with the possibility of processing data from the gyroscope -accelerometer and turning on the signaling device and/or turning off the tip.EFFECT: provides increased safety and accuracy in determining the relative parallelism of surfaces (planes), including preparation.2 cl, 3 dwg
Patent RU-2748328-C1 (RU)
Title: Method for preparing portland cement binder with addition of high-calcium ash from thermal power plants
Inventor: OVCHARENKO GENNADIJ IVANOVICH
IPC: C04B28/04
Filed: 2020-09-14
Granted: 2021-05-24
Abstract: FIELD: building materials.  
     SUBSTANCE: invention relates to the field of building materials and can be used in the production of various concrete and mortar mixtures. A method for preparing a Portland cement binder with the addition of high-calcium ash from thermal power plants includes joint grinding of Portland cement clinker, gypsum stone, granular blast-furnace slag, adding high-calcium ash to the binder at the time of preparation of a concrete or mortar mixture, before adding high-calcium ash, the content of free lime in it is preliminarily determined, after which ash to binder in the following ratio, wt.% of the weight of cement: the content of free lime in high-calcium ash is equal to or less than 11%, but more than 7% to 20, or the content of free lime in high-calcium ash is equal or less than 7%, but more than 5% up to 30, or the content of free lime in high-calcium ash is equal to or less than 5% up to 40.  
     EFFECT: invention is aimed at reducing the consumption of cement, reducing the cost of Portland cement binder, simplifying the technology for the manufacture of cement and concrete mixtures while maintaining strength and deformability of concrete. 
     1 cl, 2 tbl, 1 ex
Patent RU-2768828-C1 (RU)
Title: Novel pharmaceutical use of thieno[3,2-d]pyrimidin-4-one compounds
Inventor: LIU HONG
IPC: A61K31/55
Filed: 2019-03-08
Granted: 2022-03-24
Abstract: FIELD: medicine; pharmaceutics.SUBSTANCE: invention relates to the use of a compound of general formula (I), a pharmaceutically acceptable salt, solvate, stereoisomer or tautomer thereof, for production of medicinal agent for treatment and prevention of hepatic fibrosis and related diseases, where the related disease is selected from the group consisting of non-alcoholic fatty liver disease and non-alcoholic steatohepatitis.EFFECT: treatment and prevention of liver fibrosis, non-alcoholic fatty liver disease and non-alcoholic steatohepatitis.7 cl, 7 dwg, 6 ex
Patent RU-2753025-C1 (RU)
Inventor: Ivashkov Sergej Sergeevich
IPC: G09B9/08
Filed: 2020-10-29
Granted: 2021-08-11
Abstract: Изобретение относится к области авиационной техники и предназначено для использования в учебных и исследовательских целях. Пилотажный стенд маневренного самолета с электромеханическим ограничителем предельных режимов содержит последовательно соединенные блок командных рычагов управления, блок датчиков положения командных рычагов управления, блок пространственного движения самолета, блок визуализации пространственного движения самолета, систему визуализации пространственного движения самолета, последовательно соединенные блок задания начальных условий, блок динамики силовой установки, взаимодействующие с блоком пространственного движения самолета. Стенд также содержит последовательно соединенные блок ограничителя предельных режимов и блок имитации тряски ручки управления и механического упора. При этом четвертый выход блока пространственного движения самолета соединен с входом блока ограничителя предельных режимов, а выход блока имитации тряски ручки управления и механического упора соединен с входом блока командных рычагов управления. Повышается точность результатов, полученных при исследовании динамики полета самолета на околокритических и критических режимах полета. 1 ил.
Patent RU-2767986-C1 (RU)
Inventor: AGIWAL ANIL
IPC: H04W28/14
Filed: 2019-09-10
Granted: 2022-03-22
Abstract: Изобретение относится к способу и оборудованию для предотвращения потерь данных, существующих в Msg3-буфере, и определения периодов поисковых вызовов в системе мобильной связи следующего поколения. Техническим результатом является обеспечение гибкости планирования связи за счет возможности определения периодов поискового вызова. Согласно заявленному способу из базовой станции через системную информацию получают первую информацию, ассоциированную с конфигурацией дуплекса с временным разделением каналов (TDD); вторую информацию, ассоциированную с конфигурацией пространства поиска для поисковых вызовов; третью информацию, ассоциированную с позицией для по меньшей мере одного блока сигналов синхронизации (SSB), а также параметр, который должен использоваться для того, чтобы определять число периодов отслеживания PDCCH. Число периодов отслеживания PDCCH определяют на основе числа переданных SSB, определенных на основе третьей информации, ассоциированной с позицией для по меньшей мере одного SSB, и упомянутого параметра. 4 н. и 24 з.п. ф-лы, 46 ил.
Patent RU-2752895-C1 (RU)
Title: Salmonella enterica bacterial strain vgnki-11 (vkshm-b-848m) as control strain for phenotypic and molecular studies in diagnosis of salmonellosis
Inventor: IVANOVA OLGA EVGENEVNA
IPC: C12R1/01
Filed: 2020-12-04
Granted: 2021-08-11
Abstract: FIELD: microbiology.SUBSTANCE: invention relates to microbiology. The strain of Salmonella enterica bacteria VGNKI-11, which has multiple resistance to antimicrobial drugs, with identified genetic determinants of resistance, is deposited in the “All-Russian collection of strains of microorganisms used in veterinary medicine and animal husbandry” under the number VKSHM-B-848M and can be used for phenotypic and molecular studies in the identification of class 1 and 2 integrons, in the diagnosis of salmonellosis.EFFECT: invention makes it possible to perform diagnostics of strains with multiple resistance to antimicrobial agents: cephalosporins, fluoroquinolones, tetracyclines, aminoglycosides, sulfonamides, trimethoprim.1 cl, 1 dwg, 2 tbl, 2 ex
Patent RU-2757501-C1 (RU)
Inventor: Yartseva Vitaliya Maksimovna
IPC: C08B37/08
Filed: 2021-03-30
Granted: 2021-10-18
Abstract: Изобретение относится к области химии полимеров. Способ модификации хитозана предусматривает синтез содержащего оксирановые фрагменты сополимера в присутствии азобисизобутиронитрила и прививки сополимера к хитозану. Прививку сополимера осуществляют выдерживанием хитозана в виде хитозановых пленок или губчатого материала, предварительно полученных в растворах уксусной кислоты, при 20 °С в течение 30 минут в 1,5-7,5 масс.% растворе предварительно полученного сополимера глицидилметакрилата и выбранного из ряда гексилметакрилат, н-децилметакрилат, лаурилметакрилат, тетрадецилметакрилат, стеарилметакриалат производного метакрилата в метилэтилкетоне, взятых в мольном соотношении мономеров, равном 2,33:1. После осуществляют термостатирование модифицированного хитозана при 140 °С в течение 1 часа и отмывку от непрореагировавшего сополимера экстракцией в аппарате Сокслета с использованием метилэтилкетона в качестве экстрагента в течение 4 часов. Изобретение направлено на повышение гидрофобности материалов на основе хитозана при сохранении их биодеградируемости и биосовместимости. 3 ил., 2 табл., 5 пр.
Patent RU-2764315-C1 (RU)
Title: System for train traffic collision avoidance
Inventor: Dubchak Irina Aleksandrovna
IPC: B61L27/04
Filed: 2021-06-22
Granted: 2022-01-17
Abstract: FIELD: railway maintenance.  
     SUBSTANCE: invention relates to means of train separation. The system contains devices installed at stations and running lines (1) for microprocessor-based electrical centralization and auto-locking (EC and AB) with rail circuits (2), on trains (3) there are integrated locomotive safety devices (4) with GLONASS/GPS satellite radio navigation receivers (5) connected to devices (1) for microprocessor electrical centralization and auto-locking via GSM-R digital radio communication channels and radio block centers (6), each of which contains a server (7) connected via a wired communication port to the first port of the router (8), in each radio block center (6) a second server (9) connected to integrated locomotive safety devices (4) via GSM digital radio communication channels, and through the wired communication port, the second server (9) is connected to the second port of the router (8), the control and maintenance unit (10) is switched on between the ports of the first (7) and second (9) servers, in the automated workplace (AWP) (11) of the user of the dispatching control center, two blocks (12) and (13) of memory are connected via the information distribution unit (14) to the processor (15) of the hardware and software device of the automated workplace of the train dispatcher, which is connected via the receiving and transmitting device (16) via the communication channel to the routers (8) of radio block centers (6).  
     EFFECT: it becomes possible to increase the number of trains serviced while maintaining the number of radio unit centers used.  
     3 cl, 1 dwg
Patent MD-1831-C2 (MD)
Title: Corn grinding machine and process therefor
Inventor: HĂBĂŞESCU ION
IPC: B02B3/08
Filed: 1999-12-29
Abstract: The invention relates to the food industry, in particular to a corn grinding machine and to a process therefor.The process is characterized by the fact that separation into fractions is carried out immediately after grinding and the aspiration for shell removal is carried out twice: after decortication of the corns before grinding and after separation of the grinded corns into small and big fractions.The machine for the realization of the process includes a frame, a bedplate, corn loading, decortication, aspiration, grinding, sieve separation and unloading devices. The decortication and loading devices are executed in the form of screw conveyer, joined by the feed tray with pneumatic pipe-line, with the feed hopper of the grinding device. The grinding device is made in the form of a cylinder, installed vertically, one end of which is rigidly fixed to the bedplate and joined with the lower end of the feed hopper. On the lower end of the cylinder it is installed a detachable perforated bottom. The separation device is installed immediately after the grinding device, contains a sieve and a bottom plate, performing oscillatory motions. The sieve is covered with a jacket and joined with the outlet pipe of the grinding device. The bottom plate is joined with the device for separated unloading of the fractions. The aspiration device contains a fan, the inlet pipe of which is joined by pneumatic pipe-lines with the feed hopper of the grinding device, with the feed tray and with the unloading pipe, and the outlet pipe is joined with the receiver for waste collection.
Patent MD-1692-C2 (MD)
Title: Method of stereometric determination of object surface points coordinates
Inventor: TAMAZLÎCARI Mihail
IPC: G01C11/06
Filed: 1999-01-04
Abstract: The invention refers to stereophotogrammetry field, particularly, to determination of object points coordinates according to the image stereo pair and may be used in the technical vision systems.Summary of the invention consists in the object (1) stereoscopic filming with optical systems (2 and 3), situated on the basis (4). It is simulated the spherical surface by orienting the optical systems (2 and 3) optical axes (9 and 10) so as they could intercross in the point 0, situated on the perpendicular to the basis (4) middle and this point is the centre of the simulated surface. On the object (1) surface it is selected the point A situated on the frontal spherical surface and on the perpendicular to the basis (4) middle and this point is imaged on the photodetectors centres (7 and 8). Each photodetector (7 and 8) is executed as a matrix in the form of a spherical segment and is devided into photodetector rules with photocells. The image is blurried by moving the photodetectors (7 and 8) along the optical axis (9 and 10). On the photodetectors (7 and 8) there are selected two photodetector rules onto which it is imaged the point B of the object (1). It is found the difference of object (1) radiation intensity values in two adjacent photodetector rule photocells, thereafter it is determined the difference of the obtained values of the adjacent photocells two pairs within each photodetector rule. On each photodetector rule it is determined a point in which this value changes the sign and which will correspond to the imaging of the point B on each photodetector. According to the difference of coordinates of point B imaging on two photodetector rules it is determined the distance of the object point from the spherical frontal simulated surface.
Patent DE-2200509-C2 (DE)
Title: Connection between cutting unit and combine harvester - has flaps swung open by hydraulic cylinder for release from connecting bolts
IPC: A01D41/16
Filed: 1972-01-05
Granted: 1982-11-11
Abstract: The connection between a cutting device (2) and a conveyor (1) which slopes upwards to a combine harvester includes two swinging side flaps (3,4) forming part of a coupling. Attached to each flap is a connecting bolt (5,6) and passing through each flap is a sliding locking bolt (7,8). The two flaps swing about vertical axes (9,10) formed by hinge pins on the cutting device. The two locking bolts are pushed outwards by a pair of sliding arms (19) connecting their inner ends, connected to the piston rod of a hydraulic piston and cylinder (20) at the centre. A return spring (21) is also connected between the bolts. When the arms are extended by the piston rod, the pins are pushed outwards to push the side flaps apart, releasing them from the connecting bolts. PS.