baber/WOPTO huggingface dataset:
Patent RU-2717952-C1 (RU)
Title: Method of determining position of an electromagnet armature and a device for its implementation
Inventor: IVANOV ALEKSEJ IGOREVICH
IPC: H01F7/18
Filed: 2019-11-26
Granted: 2020-03-27
Abstract: FIELD: electrical engineering. 
     SUBSTANCE: invention relates to electrical engineering and can be used for control of electromagnets (EM) of valves and switching devices. Proposed is to measure the current value through the winding from the winding and at the time when, when the electromagnet operates, the current value of the current through the winding begins to decrease, determining the value of the local current maximum, and at the moment when after termination of armature movement at actuation the current value through the winding ends and its increase begins to generate a signal indicative of the occurred electromagnet actuation. Besides, proposed is the solution allowing to determine initial position of armature relative to stack (initial gap) by value of local current maximum and value of voltage applied to winding at moment of local current maximum achievement, which occurred before voltage supply to electromagnet winding. Disclosed is a functional diagram of a device for determining the position of an armature EM, oriented to use as a main control element, which provides implementation of operations of the disclosed method, a microcontroller PIC16F1778. Efficiency and efficiency of the proposed technical solution is confirmed experimentally. 
     EFFECT: technical result is broader functional capabilities and reduced effect of destabilizing factors. 
     7 cl, 6 dwg, 4 tbl
Patent RU-2721522-C1 (RU)
Title: Pipe-spiral-conic concentrator of heavy metals
Inventor: KUDLAJ EVGENIJ DEMYANOVICH
IPC: B03B5/52
Filed: 2019-11-29
Granted: 2020-05-19
Abstract: FIELD: mining. 
     SUBSTANCE: disclosed invention relates to mining industry and can be used for dressing of nonferrous metal ores, as well as sands of placer gold, platinum, tin and other heavy metals are in initial rock mass in free state, including those introduced into such state by special methods, for example, sieving, crushing or their combination. Pipe-helical-conic concentrator includes a pipe wound in an expanding upward spiral with a vertical axis of symmetry and a variable coiling radius, equipped with a mixer with controlled supply of components, provided with a control valve and a dosing valve, as well as equipped with valves, providing change of liquid flow direction in pipe. Pipe is placed in a frame with vibrators installed on it and connected with external support by springs. 
     EFFECT: high extraction ratio of heavy components from dressed rock mass, as well as high efficiency of the device. 
     1 cl, 4 dwg
Patent RU-2741498-C1 (RU)
Inventor: SHUR JOKHAN
IPC: B65D81/32
Filed: 2018-08-01
Granted: 2021-01-26
Abstract: FIELD: storage items. 
     SUBSTANCE: multi-compartment storage bag consists of the first compartment containing the first type of edible food products and the first pair of sheets forming the first compartment; the second compartment that is adjacent to the first compartment and that contains the second type of edible food products and a folded sheet forming the second compartment; and a removable reinforcing unit that connects the first compartment with the second compartment, prevents fluid communication between the compartments and contains the second pair of sheets. Each of the second pair of sheets is connected to one of the first pair of sheets. The first end of the folded sheet is connected to one of the second pair of sheets opposite to one of the first pair of sheets. The second end of the folded sheet is connected to the other one of the second pair of sheets, opposite to the other one of the first pair of sheets, and each of the second pair of sheets can releasably seal with the other one of the second pair of sheets. The removable reinforcing unit can be disconnected in the following cases: the internal temperature inside the first compartment exceeds the temperature threshold, the internal temperature inside the second compartment exceeds the specified temperature threshold, the temperature of the removable reinforcing unit exceeds the threshold, the internal pressure inside the first compartment exceeds the threshold pressure and the internal pressure inside the second compartment exceeds the threshold pressure.  
     EFFECT: invention ensures airtightness and good mixing of products when cooking. 
     11 cl, 12 dwg
Patent RU-2726033-C1 (RU)
Inventor: LIU BO
IPC: G01N21/17
Filed: 2018-08-15
Granted: 2020-07-08
Abstract: FIELD: agriculture. 
     SUBSTANCE: group of inventions relates to the field of intellectual agriculture. Group of inventions is a method of monitoring health status of plants, including: performing first determination in accordance with information on health of plants; when the result of determining is that there is a risk of poor health of plants, performing a second determination in accordance with second information on health of plants in orientation, where there is at least one plant with a risk of poor health of plants, in order to accurately obtain information on the health status of plants, and a device which realizes said method for monitoring plant health status. 
     EFFECT: increased control area of plantations and increased speed of inspection of plants. 
     15 cl, 8 dwg
Patent RU-2723147-C1 (RU)
Inventor: LEVCHENKO KONSTANTIN SERGEEVICH
IPC: H01L23/08
Filed: 2019-12-17
Granted: 2020-06-09
Abstract: Изобретение относится к электроизоляционным составам на основе отверждаемых полимерных композиций и может быть использовано в микроэлектронике для изготовления герметичных оболочек и/или изоляционных слоев высокоплотных электронных модулей. Предложен диэлектрический компаунд для микроэлектронных устройств в виде отверждаемой полимерной композиции, который содержит в качестве полимеризующегося компонента смесь бензоциклобутен-3-ил-диметил-((Е)-стирил)-силана (4,7÷6,0 мас. ч.) и перфторгексилдиакрилата (3,0÷6,0 мас. ч.), а также фотоинициатор (0,3÷1,0 мас. ч.). Изобретение обеспечивает создание диэлектрического компаунда на основе бензоциклобутена с повышенными электроизоляционными свойствами. Изобретение обеспечивает повышение электроизоляционных свойств. 2 з.п. ф-лы.
Patent RU-2746374-C1 (RU)
Title: Method for producing butter with yoghurt
Inventor: STRASHNOV NIKOLAJ MIKHAJLOVICH
IPC: A23C15/16
Filed: 2019-12-23
Granted: 2021-04-12
Abstract: FIELD: food tech. 
     SUBSTANCE: invention relates in particular to the dairy industry. Method for production of butter, including pasteurization of cream, cooling, ripening, heating to the whipping temperature, whipping until the formation of butter grains and obtaining a layer. Then, into the butter layer with a temperature of 25-28°C and a mass fraction of fat of 82-84%, there's to introduce 25-29% of freshly prepared yogurt with a fat mass fraction of 3.2-3.4% and a dry matter content of 14-16%, obtained by ripening a pasteurized mixture with a fat content of at least 3.2%, consisting of whole milk and buttermilk, while the mixture is ripened by adding lactic acid bacteria of dry starter cultures, Lyofast Y429A and Lyofast LPRA, at a temperature of 38-42°C for 14-17 hours. The resulting mixture is subjected to a two-stage mechanical treatment - initially intensive, for 10-25 minutes with a knife mechanism, followed by stirring with a slow-speed mixer. The finished butter is packed and cooled. 
     EFFECT: method allows obtaining low-calorie butter, with increased taste, dietary and nutritional properties. 
     1 cl, 3 ex
Patent RU-2727157-C1 (RU)
Title: Трансформатор для тяговых подстанций переменного тока
Inventor: Klochikhin Evgenij Aleksandrovich
IPC: H01F30/12
Filed: 2019-12-26
Granted: 2020-07-21
Abstract: Изобретение относится к электротехнике. Технический результат заключается в уменьшении габаритов и расхода активных и конструктивных материалов. Трансформатор для тяговых подстанций переменного тока содержит плоскую магнитную систему, первичную обмотку для подсоединения к фазам питающей сети, соединенную в звезду, вторичную обмотку, соединенную в треугольник, одна из фаз которой выполнена из проводов с суммарным сечением от 0,3 до 1,0 от суммарного сечения проводов любой другой фазы вторичной обмотки. Линейные вводы вторичной обмотки подсоединения к двум однофазным потребителям энергии таким образом, что один ввод является общим для обеих нагрузок, а каждый из остальных вводов соединен с одной из нагрузок. Одна фаза первичной обмотки, соответствующая фазе с уменьшенным суммарным сечением проводов вторичной обмотки, выполнена из проводов с суммарным сечением от 0,3 до 0,7 от суммарного сечения проводов любой другой фазы первичной обмотки. Фазы первичной и вторичной обмоток с уменьшенным суммарным сечением проводов расположены на центральном стержне магнитной системы и выполнены с минимальными радиальными размерами при максимально возможных высотах в окне магнитной системы. Внутренний диаметр внутренней обмотки фазы с уменьшенным суммарным сечением проводников выполнен равным или меньшего размера по сравнению с внутренними диаметрами внутренних обмоток других фаз. Наружный диаметр наружной обмотки фазы с уменьшенным суммарным сечением проводов выполнен меньшего размера по сравнению с наружными диаметрами наружных обмоток других фаз. 3 ил.
Patent RU-2719328-C1 (RU)
Title: System for automatic creation of scenario video clip with preset object or group of objects presence in frame
Inventor: Rozhenkov Anton Vladimirovich
IPC: G06T7/20
Filed: 2019-12-26
Granted: 2020-04-17
Abstract: FIELD: data processing. 
     SUBSTANCE: invention relates to systems for creating a scenario video clip. System comprises a capturing unit which includes a primary video data recording device, an information storage module including a unit for storing primary video data, a unit for identifying a given object or group of objects in primary video data, unit for inputting information on a given object or group of objects for identification thereof, unit for extracting relevant video data with presence in a frame of a given object or group of objects, a unit for processing relevant video data, a scenario template including a set of data for operation of the capturing unit, a unit for extracting relevant video data and a unit for processing relevant video data, wherein each primary video data recording device from the capturing unit operates according to the scenario template data, wherein the relevant video data extraction unit includes software, which enables to cut video clips with presence of a predetermined object in the frame from primary video data by the marks set by the identification unit and the script template data, wherein the relevant video data processing unit includes software which enables to generate scenario video clips using the relevant data generated by the extraction unit and the script template data, the information storage module further includes a storage unit for storing relevant video data, a unit for storing scenario templates, a unit for storing scenario video clips, a stationary shooting area with an additional identification unit, a movable shooting area from a given motion path, with an additional identification unit. 
     EFFECT: technical result is enabling automatic creation of scenario video clip with preset object presence in frame. 
     10 cl, 1 dwg
Patent RU-2724761-C1 (RU)
Inventor: GUREEV IVAN IVANOVICH
IPC: A01B35/18
Filed: 2019-12-25
Granted: 2020-06-25
Abstract: Изобретение относится к сельскохозяйственному машиностроению. Почвообрабатывающая машина для предпосевной обработки почвы содержит последовательно установленные в один след в направлении, обратном рабочему перемещению, почвообрабатывающие рабочие органы и свободно вращающиеся одинаковые полые катки. Количество катков составляет больше одного. Катки имеют прутки на цилиндрической образующей поверхности, размещенные с равным угловым шагом в поперечном сечении образующей поверхности цилиндра. Каждый предыдущий и последующий катки находятся в единой фазе углового вращения и состоят в кинематической взаимосвязи между собой с передаточным отношением, равным единице, а межосевые расстояния L между предыдущим и последующим катками устанавливают в зависимости от радиуса цилиндрической образующей поверхности катков, количества прутков на катке, количества последовательно установленных катков, количества целых шагов катка на семенном ложе в промежутке между осями катков. Обеспечивается выравнивание и уплотнение семенного ложа с одинаковым удалением на нем друг от друга следов прутков всех имеющихся в конструкции катков. 2 ил.
Patent RU-2724274-C1 (RU)
Title: Способ изготовления влажных анатомических препаратов
Inventor: Statsenko Maksim Igorevich
IPC: G09B23/28
Filed: 2020-01-09
Granted: 2020-06-22
Abstract: Изобретение относится к ветеринарии и биологии, а именно к морфологии, и может быть использовано для изготовления влажных анатомических препаратов. Способ включает фиксацию препарата в растворе, содержащем формалин - 35 г, уксуснокислый натрий - 80 г, хлористый калий - 10 г, вода дистиллированная - 1000 г. Затем проводят восстановление цвета в 95%-ном этиловом спирте. Далее фиксируют препарат, заливая его консервирующим раствором, состоящим из: глицерина - 880 г, уксуснокислого натрия - 500 г, воды - 1000 г, тимола - 10 г. Использование изобретения позволяет получить анатомические препараты, которые нетоксичны, лишены запаха, обладают высокой наглядностью, близки к естественной окраске и форме бальзамируемых органов и тканей, хранятся в неизменном виде, при необходимости могут легко реставрироваться.
Patent RU-2730738-C1 (RU)
Title: Repair kit for brake shoes of drum brakes of vehicles
Inventor: LEVIT MIKHAIL ZAKHAROVICH
IPC: F16D69/04
Filed: 2020-01-28
Granted: 2020-08-25
Abstract: FIELD: machine building.SUBSTANCE: invention relates to machine building, namely, to repair kits for recovery of brake shoes of drum brakes of trucks and other machines. Repair kit includes four brake pads with rows of holes for rivets. Each brake pad has a concave surface, a convex surface and two flat side surfaces, longitudinal to rows of holes. Braking linings are different-thickness cylindrical shells with thick and thin ends.EFFECT: simplified manufacturing of repair kit due to individual manufacture of pads, expanded applicability of set by possibility of installation of pads both in butt-jointed and in not docked state, and easier use of shoe with installed repair kit by eliminating the need to process the brake shoe working surface after mounting the pads on the metal shoe.1 cl, 1 dwg
Patent RU-2738086-C1 (RU)
Inventor: Bajgushev Aleksandr Vladimirovich
IPC: F23N1/00
Filed: 2020-02-03
Granted: 2020-12-08
Abstract: FIELD: automation of technological processes. 
     SUBSTANCE: invention relates to automation of technological processes, particularly control of fuel-control valve, and can be used in operation of gas transfer units (GTU) at compressor stations. Substance of the method consists in the fact that during stable operation of the gas compressor unit at the specified rotation frequency, the ratio of the gas-air mixture in the combustion chamber for the current mode is considered to be optimal for the automatic control system. Proceeding from this, current operating point of fuel-control valve position dependence on pressure behind axial compressor or alternatively from high-pressure turbine rpm determines on rated line. Fixation of working zone and control of deviation of operating point from nominal line takes place only in transient processes, that is, at setting change of GTU rotation frequency. 
     EFFECT: disclosed method increases reliability of gas compressor unit in terms of providing stable combustion in combustion chamber without detachments and flame attenuation due to adaptation of system to changes in external parameters, as well as by reducing the number of used sensors, which increases probability of system non-failure operation. 
     1 cl, 1 dwg
Patent RU-2738121-C1 (RU)
Title: ЛАЗЕРНОЕ ОСАЖДЕНИЕ МЕТАЛЛОВ ДЛЯ СУПЕРСПЛАВОВ С ВЫСОКИМ СОДЕРЖАНИЕМ γ'-ФАЗЫ С ЭФФЕКТОМ ОХЛАЖДЕНИЯ
Inventor: BURBAUM BERND
IPC: B33Y10/00
Filed: 2017-08-15
Granted: 2020-12-08
Abstract: Изобретение относится к системе (100) и способу (1000) для производства по аддитивной технологии или восстановления компонента из основного материала (10). Система включает в себя систему (200) для лазерной наплавки (LMD), функционально связанную со средством (300) для охлаждения основного материала в процессе лазерной обработки добавочных материалов, осажденных в сварочную ванну на основном материале. LMD-система включает в себя лазерный источник (202) энергии, выполненный с возможностью направления лазерной энергии к основному материалу для образования на нем сварочной ванны и для обработки осажденных добавочных материалов для образования слоев на основном материале после отверждения. Средство для охлаждения может быть выполнено с возможностью охлаждения основного материала до температуры в диапазоне температур охлаждения в ходе LMD-процесса, что вызывает, например, эффект охлаждения/заморозки. Технический результат изобретения состоит в сокращении периода отверждения в процессе лазерной обработки, что приводит к высвобождению сварочного тепла из основного материала. 2 н. и 17 з.п. ф-лы, 2 ил.
Patent RU-2741225-C1 (RU)
Inventor: SAMSONOV VLADIMIR PETROVICH
IPC: A61M27/00
Filed: 2020-03-26
Granted: 2021-01-22
Abstract: FIELD: medicine.SUBSTANCE: invention relates to medicine, namely to surgery. For painless finding and removal of fixed intrapleural drainage devices after operations on lungs, puncture for parietal pleura with underlying tissues is introduced 10 ml of 0.5 % novocaine. Then 5 ml of 0.5 % novocaine and 5 ml of ethyl rectified 96 % ethyl alcohol are introduced through the same needle. In the centre of the formed drug infiltrate with a pierce ligature a round surgical needle is pierced to depth of 0.5 cm of a parietal pleura with underlying tissues followed by a puncture and a piercing ligature fixing the inner end of an intra pleural drainage device.EFFECT: method enables eliminating pain in points of fixation and removal of fixed inner ends of intrapleural drainage devices after lung operations.1 cl, 1 tbl, 1 ex
Patent RU-2738574-C1 (RU)
Inventor: KRYUKOV ANDREJ IVANOVICH
IPC: A61K31/00
Filed: 2020-04-16
Granted: 2020-12-14
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medicine, namely to otorhinolaryngology, and can be used in complex treatment of elderly patients with hypotonic dysphonia. Method of treating hypotonic dysphonia in elderly patients, comprising a drug therapy: ubiquinone 100 mg/day for 1 month and L-carnitine 500 mg/day for 1 month in combination with inhalations with mineral water Yessentuki 4, which are performed through an inhaler-nebuliser in large-scale mode for 10 minutes 2 times day for 2 weeks. That is followed by phonopedic exercises once day for 2 weeks, including breathing exercises by E. Ya. Zolotareva, exercises for activation of vocal folds by I. I. Yermakova, phonopedic exercises are conducted 2 times a week under the supervision of a phonopaedist and daily independently at home. Duration of course is 1 month. 
     EFFECT: method enables increasing the laryngeal muscle tone in elderly patients, recovering the larynx and vocal folds, which ensures complete closure of vocal folds, disappearance of hoarseness and increased voice endurance. 
     1 cl, 2 ex
Patent RU-2760006-C1 (RU)
Title: Coumarin derivative for treatment or prevention of cell proliferation disorders
Inventor: BANERJI UDAI
IPC: A61P35/04
Filed: 2017-11-16
Granted: 2021-11-22
Abstract: FIELD: pharmaceuticals. 
     SUBSTANCE: invention relates to a method for treatment or prevention of cell proliferation disorders in KRAS-mutant and/or NRAS-mutant cancer, including (a) administering a potassium salt of the compound represented by the formula (I) twice a week for 3 weeks in a dose of 3.2 or 4 mg per administration, (b) suspending administration of said salt for the next 1 week, and (c) consecutively repeating the stages (a) and (b) at least once. 
     EFFECT: described method provides a possibility of reducing the side effects in the form of a rash in patients receiving a medicinal product containing a compound by the formula (I). 
     
       
     
     14 cl, 1 dwg, 2 ex
Patent RU-2742581-C1 (RU)
Title: Time method for determining spatial coordinates of scanning radio radiation source
Inventor: Fedotov Aleksandr Valerevich
IPC: G01S3/46
Filed: 2020-06-22
Granted: 2021-02-08
Abstract: FIELD: radar. 
     SUBSTANCE: invention relates to radar and can be used in multi-position radar monitoring systems for detecting the problem of hidden detection and for determining the spatial coordinates of a scanning radio radiation source (RRS). The time method for determining the spatial coordinates of the scanning RRS is carried out with the aid of a passive or active-passive multi-positioning radar system (MPRS) consisting of five receiving points divided into two identical subsystems. Each of them has three reception points (RP) arranged on the same line in a horizontal plane, with one receiving point common to both subsystems and located at the intersection of the lines at which the reception points of each subsystem are located. Independently for each subsystem, the coordinates of the RRS location points in the planes formed by the lines of the RP subsystems and the RRS location point are calculated. The inclined ranges from the RRS to all RPs and the possible position of the RRS in space for each of the subsystems are determined, characterized by a position line, a semicircle formed by the rotation of the triangle, with two any subsystem reception points and the calculated RRS position point in the plane for the respective subsystem relative to the line containing the selected subsystem reception points. The co-ordinates of the centers of the semicircles, the co-ordinates of the intersection point of lines which are projections of the semicircles into the horizontal plane, and the horizontal ranges of the circumferences of the system are calculated. The altitude of the RRS is determined according to the values of inclined and horizontal ranges relative to the selected RP system.  
     EFFECT: technical result is possibility of determining the spatial coordinates of a scanning radio radiation source. 
     1 cl, 5 dwg
Patent RU-2742188-C1 (RU)
Title: Method for the treatment of optic neuropathy in patients with edematous exophthalmos
Inventor: Bratko Galina Viktorovna
IPC: A61K38/49
Filed: 2020-07-22
Granted: 2021-02-03
Abstract: FIELD: medicine, ophthalmology. 
     SUBSTANCE: invention relates to the treatment of optic neuropathy in patients with edematous exophthalmos. For this, the drug mixture is introduced into the lymphatic region of the orbit by performing pterygopalatine blockades, daily, alternating between the right and left orbits. In this case, 3-4 injections are carried out using a drug mixture containing 20-40 mg of lidocaine, 3000-5000 IU of hemaze, 4-8 mg of dexazone, and 3-4 injections with a drug mixture containing 20-40 mg of lidocaine, 3000- 5000 IU of hemaz, and 4.0-8.0 mg of xefocam. In addition, patients undergo daily nasal electrophoresis with a 0.1% solution of the Semax drug, a course of 6-8 procedures.  
     EFFECT: method provides effective treatment with minimal side effects due to the complex effect on various pathogenetic links of the disease.  
     3 cl, 2 ex, 4 dwg