baber/WOPTO huggingface dataset:
Patent RU-2734321-C1 (RU)
Title: Detection and operation of waking receivers with limited range of action
Inventor: WILHELMSSON LEIF
IPC: H04W52/02
Filed: 2018-03-23
Granted: 2020-10-15
Abstract: FIELD: physics. 
     SUBSTANCE: invention relates to the field of radio communication. Operation of mobile device (201, 203, 205, 207, 209, 303, 501), comprising main receiver (507) and wake-up receiver (509) is provided by performing periodic attempts to receive (401) first signal (S2, S4), which is configured for reception by wake-up receiver (509). At each attempt (i), a detection result is generated (403), which indicates whether the first signal has been received with a signal quality which satisfies a given criterion of minimum quality. One or more detection results are used (405) as a base to determine whether awakening receiver (509) is within the range of access point (211, 301, 801). Operation of mobile device (201, 203, 205, 207, 209, 303, 501) is controlled (413) in response to determination (407) that wake up receiver (509) is not within range of point (211, 301, 801) access. 
     EFFECT: technical result is minimization of power consumption of mobile devices. 
     18 cl, 9 dwg
Patent RU-2728174-C1 (RU)
Inventor: KOLMAN CHARLZ V
IPC: A61F13/494
Filed: 2017-05-31
Granted: 2020-07-28
Abstract: Одноразовое впитывающее изделие содержит обращенный к телу прокладочный материал, внешнее покрытие, впитывающую основу, расположенную между обращенным к телу прокладочным материалом и внешним покрытием, и принимающий слой, расположенный между обращенным к телу прокладочным материалом и впитывающей основой, при этом принимающий слой имеет плоскость X-Y, Z-направление и продольное направление, а также барьер, проходящий по существу через принимающий материал в Z-направлении, при этом барьер выполнен для блокирования по меньшей мере одного линейного продольного пути потока текучей среды. Принимающий слой может альтернативно иметь множество барьеров, проходящих по существу через принимающий материал в Z-направлении, при этом множество барьеров выполнены для блокирования множества линейных продольных путей потока текучей среды или всех линейных продольных путей потока текучей среды с обеспечением при этом нелинейных путей потока текучей среды в продольном направлении. 3 н. и 17 з.п. ф-лы, 5 ил.
Patent RU-2715276-C1 (RU)
Title: Surface modification method of cement
Inventor: ZAJCHENKO NIKOLAJ MIKHAJLOVICH
IPC: B28B11/00
Filed: 2019-11-25
Granted: 2020-02-26
Abstract: FIELD: construction. 
     SUBSTANCE: invention relates to production of construction materials and specifically to production of cement. Cement surface modification method involves bipolar charging of cement in the electrification chamber under action of high-voltage electric field of corona discharge. Bipolar charging is performed by passing one half of the aerosol flow through the positive unit of the charging device, and the other half of the flow is through the negative unit of the charging device. Unipolarly charged particles are then fed into an agglomerator with a variable high-voltage electric field. 
     EFFECT: longer caking period of cement, fewer "free" finely dispersed particles (diameter less than 3 mcm), reduced roughness of surface of "spheroids" and specific surface due to equalization of granulometric composition, as well as retardation of early stages of cement hydration, which increases mobility of concrete mixtures. 
     1 cl, 3 dwg
Patent RU-2735914-C1 (RU)
Title: Method of producing products in vacuum microwave drier
Inventor: KHAPOVA SVETLANA ALEKSANDROVNA
IPC: F26B5/04
Filed: 2019-11-28
Granted: 2020-11-10
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to food industry and is implemented in compact vacuum microwave dryer. Method of vacuum UHF drying of fruits, vegetables and berries includes heating of initial product to temperature of water boiling, water is evaporated and condensed, wherein the process is carried out in a microwave dryer having a drying chamber with a sealed front door and seven trays with a total area of 1.4 m 2 . Peltier elements are installed in the chamber for condensation of vapours, on the side of the chamber there is a microwaves dissipator with a magnetron fixed on it, receiver with electric vacuum pump and drain valve is installed under the chamber and connected to it through an electromagnetic valve. 
     EFFECT: proposed method for vacuum drying of fruits, vegetables and berries allows to produce dried fruit-and-berry products in home conditions, preserving characteristic color, taste, vitamins, considerably reducing time and power consumption. 
     1 cl, 3 tbl, 2 dwg
Patent RU-2732687-C1 (RU)
Title: Method of selecting drug-induced pharmacotherapy treatment approach to nondiabetic hypoglycemia (ndh)
Inventor: DEDOV IVAN IVANOVICH
IPC: A61P3/08
Filed: 2019-12-31
Granted: 2020-09-21
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medicine, namely to endocrinology, and can be used for selecting a drug-induced pharmacotherapy for non-diabetic hypoglycaemia (NDH). 72-hour fasting test is performed with continuous monitoring of blood glucose concentration. If glucose concentration is reduced to 2.8 mmol/l, the level of insulin, C-peptide, proinsulin, autoantibodies to insulin, IGF1, IGF2 in venous blood is measured. Time (t) is measured from the beginning of the test until the glucose concentration is reduced to value of 2.8 mmol/l. In case t ≥ 9 hours, diagnose the lung ergometry, wherein nutrition is prescribed 6 times a day with inclusion of complex carbohydrates into the diet. If t is within range of 3 < t < 9 hours, the patient is diagnosed with moderate-moderate clinical course. Drug treatment is prescribed if observing the following factors during the NDH episode: generalized convulsions, behavioural disorders, including unmotivated aggression, emotional lability, motor excitement, as well as loss of consciousness, to whom; patient's age over 60 years; severe accompanying diseases, including ischemic heart disease, cardiac rhythm disturbance, psychiatric diseases, severe neurological diseases. In the absence of said factors, nutrition is prescribed every 3–4 hours with introduction of complex carbohydrates into the diet. In case t ≤ 3 hours, diagnosing the severe clinical NDH, prescribing drug-induced treatment. Medicated if observing moderate to severe NDH is prescribed depending on measured blood parameters: with insulin content 3 mcU/ml and more, C-peptide 0.6 ng/ml and more, proinsulin 5 pmol/l and more, and insulin antibodies of less than 10 Unit/ml is prescribed diazoxide in an initial dose of 50 mg every 8 hours with NDH of severe course and 50 mg once a day in moderate moderate clinical shock, or somatostatin or glucocorticoid once a day in moderate flow and once in 12 hours in severe; if the insulin content is more than 100 mcU/ml, C-peptide is 0.6 ng/ml and more, proinsulin is 5 pmol/l and more, and the insulin antibody is more than 10 Units/ml or if the insulin content is less than 3 mcU/ml, C-peptide less than 0.6 ng/ml, proinsulin less than 5 pmol/l and a ratio of IGF2:IGF1 10:1 and more, glucocorticoids are prescribed every 12 hours in severe and once a day for moderate-to-severe NDH. 
     EFFECT: method enables timely prescription of drug-induced correction of NDH, which will prevent development of hypoglycemic episodes in patients, as well as avoiding unreasonable prescription of drug therapy to patients by determining the hypoglycaemia frequency during a standard test with 72-hour fasting and determining additional factors. 
     6 cl, 4 dwg, 3 ex
Patent RU-2736928-C1 (RU)
Inventor: YU FENGKHAI
IPC: E21C39/00
Filed: 2018-12-11
Granted: 2020-11-23
Abstract: FIELD: mining. 
     SUBSTANCE: invention relates to a method for determining a potentially hazardous section of a rock bed in the arch of a drift. Method comprises selection of test section with extreme pull force is 1.2 times less than design force of attachment of support element; drilling hole within 0.5 m section in the location of the supporting member subjected to the traction force testing in the selected zone, obtaining the drilling speed of each hole meter, obtaining by comparing the maximum and minimum drilling speeds, calculating the ratio of the drilling speed of each hole meter to the minimum drilling speed in order to determine the rock formation section in the arch with a ratio higher than 2.0; examination of the hole drilled in the arch, a device for displaying holes, obtaining a schematic image of distribution of cracks along the arch, as well as a section of weakening arch due to cracking; and determining potentially collapsible section of rock formation in roof by comparing section of arch damping due to cracking with section of rock formation in arch with ratio equal to 2.0. 
     EFFECT: in the present method, there is successively determined possibility of collapse of arch due to instability in three aspects: working characteristics of support element, roof lithology and weakening as a result of cracking, which as a result provides wide coverage, high accuracy and high convenience of use. 
     4 cl, 1 tbl, 4 dwg
Patent RU-2743709-C1 (RU)
Inventor: JEANRENAUD FREDERIC
IPC: G04B1/00
Filed: 2020-03-12
Granted: 2021-02-24
Abstract: FIELD: watches and jewelry manufacturing.SUBSTANCE: invention relates to а method of manufacturing a composite component of a watch or jewelry, including making a base (1) from a first material containing a first visible surface (11) and a first supporting surface (12), making a second ceramic material, or sapphire, or at least partially an amorphous material of a structure (2) containing a second visible surface (21) and a second support surface (22) and having a through hole (23) extending through the entire thickness of said structure (2), for each through hole (23), making from a third material at least one insert (3) suitable for mating installation in said through hole (23), gluing said base (1) and each structure (2) to each other so that each first support surface (12) and each second mating support surface (22) snugly adhered to each other, fixing each said insert (3) in its corresponding through hole (23).EFFECT: watches and jewelry composite component manufacturing.21 cl, 13 dwg
Patent RU-2726353-C1 (RU)
Title: Защита от возгорания и взрыва боекомплекта в установленном на днище танка вращающемся транспортёре автомата заряжания
Inventor: Zudov Sergei Pavlovich
IPC: F41H7/02
Filed: 2020-03-20
Granted: 2020-07-13
Abstract: Изобретение относится к бронетанковой технике, а конкретно к защите боекомплекта в механизированной укладке (во вращающемся транспортере автомата заряжания) от пожара, возникающего в результате разлива топлива из внутренних баков при их боевом повреждении, и может быть использовано при модернизации танков типа Т-72 и Т-90. Защита от возгорания и взрыва боекомплекта в установленном на днище танка вращающемся транспортере автомата заряжания, включающем каркас, содержащий трубы, центральное кольцо, наружное кольцо с кронштейнами, внутреннеекольцо, в который уложены кассеты для боекомплекта, согласно изобретениювыполнена в виде закрепленных на каркасе вращающегося транспортера внутренних листов, размещенных под кассетами, в местах проемов между кольцами и трубами каркаса и наружных листов, размещенных по периферии наружного кольца, при этом защита выполнена с обеспечением огнестойкости и перекрытия теплового потока к боекомплекту. Использование изобретения позволит повысить пожаровзрывобезопасность танков типа Т-72 и Т-90 при возникновении пожаров на днище от боевых повреждений топливных баков за счет дополнительной конструкции на каркасе вращающегося транспортера автомата заряжания, обеспечивающей ограждение боекомплекта от пламени, уменьшения объема и доступа воздуха для горения разлившегося под вращающимся транспортером топлива. 5 з.п. ф-лы, 6 ил.
Patent RU-2736182-C1 (RU)
Inventor: YE YANPING
IPC: A61B17/072
Filed: 2018-11-16
Granted: 2020-11-12
Abstract: FIELD: medicine. 
     SUBSTANCE: group of inventions relates to medical equipment, specifically to a staple cartridge assembly and a medical stapler apparatus using a staple cartridge assembly. Unit staple cartridge comprises a cartridge for staples, a first branch and a second branch, a starting unit, a cutting tool and a driving mechanism. Staple cartridge connector comprises a housing and a pushing rod of the cutting tool disposed in the housing. First branch and second branch are located at the distal end of the staple cartridge connector and can open / close. Starting unit is movably located in the first branch or the second branch. Cutting tool is located at the distal end of the pushing rod of the cutting tool and can push the starting unit for displacement under action of the pusher rod of the cutting tool. First branch is provided with a limiting portion at the proximal end. Cutting tool is equipped with fastening part. When the start-up unit is located on the proximal end of the staple cartridge assembly, the pusher pin of the cutting tool drives the cutting tool and the start-up unit into movement towards the distal end of the staple cartridge assembly. When the launching unit is located at the distal end of the staple cartridge assembly, the driving mechanism drives the cutting tool and the first branch in motion relative to each other. Limiting part and the fastening part rest against each other to limit continuation of the cutting tool movement towards the distal end of the staple cartridge assembly. Medical suturing apparatus comprises the above staple cartridge assembly. 
     EFFECT: invention is characterized by that can be effectively prevented a situation in which the doctor closes the stapling apparatus without replacing the released staple cartridge assembly, thereby avoiding medical accidents or injuries of normal tissues. 
     15 cl, 65 dwg
Patent RU-2736754-C1 (RU)
Inventor: Butsev Sergej Vasilevich
IPC: G01R29/10
Filed: 2020-06-04
Granted: 2020-11-19
Abstract: FIELD: antenna equipment. 
     SUBSTANCE: invention relates to antenna engineering for measurement of parameters of antenna patterns (AP) of ground location. In AP parameters measuring device, comprising series-connected analyzed antenna, phase shifter, wave tee, measuring receiver, digitizing unit and processing and control device, 4th, 5th and 6th inputs of which are respectively connected to three outputs of the interfacing unit, which input is the guidance and tracking device output, series-connected first shaft-code sensor, 1st servo drive and rotating table of azimuth rotation of analyzed antenna, mechanically connected to horizontal axis of rotation of analyzed antenna and 1st sensor shaft-code, series-connected second shaft code sensor, 2nd servo drive and rotary table of elevation inclination of analyzed antenna, mechanically connected with elevation axis of rotation of analyzed antenna and 2nd sensor shaft-code, synchronizer, 4th output connected to input of transmitting device, which output is input of analyzed antenna, connected via radio channel with auxiliary antenna, and 1st, 2nd and 3rd outputs - with 2nd inputs of measuring receiver, digitizing unit and processing and control device, respectively, 1st output of which is connected to 2nd input of phase shifter, 2nd output is connected to 2nd input of 1st servo drive, 3rd output - to 2nd input of 2nd servo drive, and 3rd and 7th inputs, respectively, to 2nd outputs of 1st and 2nd servo drives, as well as comprising synchronization signal transmission device, connected via radio channel with synchronization signal receiving device in series connected to gates shaper, 1st output of which is connected to 1st input of electronic switch, 2nd output is connected to 1st input of meter, and 3rd output is with signal generator input, and electronic switch 1st output is connected to 2nd input of the meter, and the second output is connected to the input of the auxiliary antenna, the output of which is its 3rd input, additionally connected in series connected trigger, first input of which is connected to synchronizer 4th output, and 2nd input - with 2nd output of digitization circuit, pulse shaper and "OR" circuit, which 2nd input is connected to synchronizer 4th output, and output to synchronization signal transmission device, as well as series-connected clock pulse generator, key, to the second input of which is connected 4th gate of the measurement gate generator, counter, to the second input of which is connected the third output of the gates shaper, and a power amplifier, the second input of which is connected to the output of the signal generator, and the output is connected to the second input of the electronic switch. 
     EFFECT: high accuracy of measuring AP parameters owing to synchronization of operation of measuring devices and devices of measurement signal sources in time domain and minimization of spatial mismatch of main lobes of AP of auxiliary antenna and analyzed antenna in considered time cycle of measurement. 
     1 cl, 2 dwg
Patent RU-2739497-C1 (RU)
Title: Image encoding and decoding device
Inventor: HENRY FELIX
IPC: H04N19/124
Filed: 2020-06-26
Granted: 2020-12-24
Abstract: FIELD: means for encoding and decoding images. 
     SUBSTANCE: generating data corresponding to the bit video stream, the data comprising a plurality of groups of blocks representing at least one encoded image. Said plurality of groups of blocks comprises a first group of blocks, which includes a first row of consecutive blocks, and a second group of blocks, which includes a second row of consecutive blocks, wherein said plurality of groups of blocks are ordered such that all blocks in the first group of blocks are located before any block in the second group of blocks in the bitstream, wherein the second row of consecutive blocks is immediately after the first row of successive blocks in the bitmap order of the image decoded from said at least one encoded image, and wherein the second row of consecutive blocks is not immediately after the first row of consecutive blocks in the bit stream. 
     EFFECT: technical result consists in improved efficiency of coding. 
     1 cl, 13 dwg
Patent RU-2746509-C1 (RU)
Inventor: PARK SU DAE
IPC: F24D19/10
Filed: 2018-12-24
Granted: 2021-04-14
Abstract: Задача настоящего изобретения состоит в том, чтобы выполнить устройство для теплоснабжения и горячего водоснабжения, которое способно предотвратить вытекание горячей воды высокой температуры на начальной стадии использования теплой воды и которое способно быстро регулировать температуру вытекающей теплой воды до целевой температуры теплой воды, установленной пользователем. Устройство для теплоснабжения и горячего водоснабжения с целью его осуществления содержит: первый теплообменник, соединенный параллельно с потребителем тепла для выработки теплой воды за счет теплообмена с теплоносителем, подводимым из источника тепла; второй теплообменник, соединенный последовательно с первым теплообменником (110) с тем, чтобы вода, подаваемая напрямую, подогревалась с использованием теплоносителя, который прошел через первый теплообменник, и затем поступала в первый теплообменник; смесительный клапан для смешивания теплой воды, выходящей из первого теплообменника, с водой, подаваемой напрямую; и контроллер для регулировки степени открытия смесительного клапана. 9 з.п. ф-лы, 5 ил.
Patent RU-2768517-C1 (RU)
Inventor: HARJUHAHTO JANNE
IPC: G01B11/30
Filed: 2019-04-11
Granted: 2022-03-24
Abstract: FIELD: control and measuring equipment. 
     SUBSTANCE: group of inventions relates to flaw detection of cables during their production. Group of inventions comprises a surface inspection scanner for detecting defects on the surface of the cable, comprises a measuring part and an analytical part, wherein the measuring part contains proximity sensors for measuring the distance, and the cable is located between the sensors so that the beams of the sensors are directed to the outer surface of the cable, to the control sections located along the cable circumference, by the cable outer surface length in the cable movement direction to form the measurement data, and the analytical part contains the measurement data receiver, the measurement data processor, which provides formation of data on detected defects and continuous three-dimensional map of elevation of external surface of cable, wherein the analytical part comprises a neural network trained to detect surface defects of the cable and output data on the detected surface defects, as well as a device and a method for detecting surface defects of a cable using a scanner. 
     EFFECT: enabling continuous quality monitoring. 
     13 cl, 4 dwg
Patent RU-2760485-C1 (RU)
Inventor: TSUTSUMI KIMITAKA
IPC: G10L19/09
Filed: 2020-11-17
Granted: 2021-11-25
Abstract: Изобретение относится к области вычислительной техники для обработки аудиоданных. Технический результат заключается в обеспечении восстановления качества звучания без увеличения алгоритмической задержки, когда происходит потеря пакета при кодировании аудио. Технический результат достигается за счет этапа кодирования аудио, на котором кодируют аудиосигнал; этапа кодирования побочной информации, на котором вычисляют побочную информацию из прогнозного сигнала для вычисления предсказанного значения аудиопараметра для синтезирования декодированного аудио и кодируют побочную информацию, при этом побочная информация содержит разное количество битов в зависимости от доступности побочной информации. 2 н. и 3 з.п. ф-лы, 43 ил.
Patent RU-2754817-C1 (RU)
Title: Plasmatron
Inventor: Pykin Iurii Anatolevich
IPC: H05H1/26
Filed: 2021-03-24
Granted: 2021-09-07
Abstract: FIELD: various industries. 
     SUBSTANCE: invention relates to a plasma torch and can be used in various industries for mechanized and manual plasma cutting of metal. The plasmatron contains a stationary part (1) with a distributor (2), a channel (3) for supply and a channel (4) for removing a cooling medium and a channel (5) for supplying a plasma-forming gas. The housing (6) contains a replaceable part (7), consisting of a coaxially located cathode assembly as part of an electrode holder (8) with an internal cavity (9), a cooling tube (1), an electrode (11), an annular cavity of variable cross-section (12) and nozzles (1). The stationary part (1) contains a flow divider (14), which consists of a receiving chamber (15) and a distribution chamber (16) connected to supply the plasma-forming gas to the replaceable part (7) by two symmetric channels (17) and similar gas supply channels connected to them channels in the electrode holder (8). The gas supply channels (18) have outlet openings (19) directed into the annular cavity (12), where the gas-dynamic flow stabilizer (20) is located, consisting of three sections sequentially located in the annular cavity (12) - the gas supply section (21), the gas-forming section (24) and gas vortex section (27). The gas-inlet section (21) consists of a confuser mixing chamber (22) and is connected through an annular cylindrical channel (23) with a gas-forming section (24), which contains a forming swirler (25) with helical channels (26) opening into the gas-vortex section (27). The gas-vortex section (27) contains a stabilizing swirler (28), which is a diffuser chamber (29) with a dielectric sleeve (30) placed in it with a thickening (31) facing the nozzle (13), in which channels are evenly spaced around the circumference of the thickened part (32) directed (33) into the gas discharge chamber (34) formed by the end surface of the electrode (11) and the inner surface of the nozzle (13) and passing into the output cylindrical channel (35) of the nozzle (13). 
     EFFECT: increasing the reliability of work and achieving high performance indicators of the plasmatron. 
     5 cl, 5 dwg