baber/WOPTO huggingface dataset:
Patent RU-2702808-C1 (RU)
Title: Aerometric pressure sensor
Inventor: ANTONETS IVAN VASILEVICH
IPC: G01L7/08
Filed: 2018-08-30
Granted: 2019-10-11
Abstract: FIELD: measuring equipment. 
     SUBSTANCE: invention relates to checkout technique and can be used to measure the altitude and speed of flight of aircraft based on the use of the aerometric method. Disclosed is an aerometric pressure sensor, having a housing, inside which an aneroid sensitive element is formed, formed by upper and lower membranes, wherein the housing has two openings connected to the measured medium, a radiation source mounted on the post, and two curtains with slots, fixed on the same post, as well as two photodetector lines. At that, in geometrical centers of upper and lower membranes ferromagnetic elements are attached from their external sides, at that on inner surface of housing coaxially and with gap in relation to introduced ferromagnetic elements permanent magnets are installed. 
     EFFECT: high sensitivity and accuracy of measuring pressure and altitude, and aircraft flight speed, as well as high functionality of the elastic sensitive element. 
     1 cl, 1 dwg
Patent RU-2704173-C1 (RU)
Title: Device for leveling the position of the structure on a subsidence base
Inventor: BELYJ DAVID MIKHAJLOVICH
IPC: E02D27/34
Filed: 2018-09-20
Granted: 2019-10-24
Abstract: FIELD: construction. 
     SUBSTANCE: invention relates to construction, namely, to structures for foundation under construction, erected on subsidence bases. Device for leveling the position of the structure on a subsidence base includes insertions arranged between the lower and upper support plates for lifting the upper support plate into the initial position, each of which is equipped with a vertically mounted compressed helical spring in it. Insert is made in form of cylindrical bushing attached to upper support plate, tightly enveloped by compressed coiled cylindrical spring and having along one of generatrices row of through holes with inserted pin spring retainers on bushing, inserted by bulge protruding outside by ends between turns of compressed spring with longitudinal interference created by pivotally connected to other ends of pin retainers with clamping elastic-and-rotary plates, retained on inner surface of bush in stressed state introduced from below inside bushing with possibility of their relative axial movement of telescopic tube, connected by its lower inside inlet cylinder by means of rope, thrown through installed on upper support plate block, with lower support plate. 
     EFFECT: automation and adaptation of the process of leveling the structure during foundation sinking, improvement of operational characteristics of the process. 
     1 cl, 2 dwg
Patent RU-2690226-C1 (RU)
Title: Способ контроля динамической вязкости жидкости
Inventor: EGOROV ALEKSEJ VASILEVICH
IPC: G01N11/10
Filed: 2018-10-16
Granted: 2019-05-31
Abstract: Изобретение относится к методам контроля веществ, находящихся в жидком состоянии, и может быть использовано для автоматического измерения динамической вязкости жидкости. Способ контроля динамической вязкости жидкости при текущей температуре, в котором динамическая вязкость определяется произведением динамической вязкости жидкости при начальной температуре на отношение времени разгона системы вращающихся масс «приводной электродвигатель-вал-вращающийся цилиндр» при начальной температуре жидкости ко времени разгона системы «приводной электродвигатель-вал-вращающийся цилиндр» при текущей температуре жидкости на отношение разности времени разгона системы вращающихся масс приводной «электродвигатель-вал-вращающийся цилиндр» при текущей температуре жидкости и времени разгона системы вращающихся масс «приводной электродвигатель-вал-вращающийся цилиндр» без жидкости и разности времени разгона системы вращающихся масс «приводной электродвигатель-вал-вращающийся цилиндр» при начальной температуре жидкости и времени разгона системы вращающихся масс «приводной электродвигатель-вал-вращающийся цилиндр» без жидкости. Техническим результатом является обеспечение возможности измерения вязкости жидкости на переменных скоростях движения вращающегося элемента. 1 ил.
Patent RU-2698638-C1 (RU)
Title: Method of operating a lithium-ion accumulator battery in a unpressurized spacecraft with radiation cooling
Inventor: Glukhov Vitalij Ivanovich
IPC: H02J7/00
Filed: 2018-10-15
Granted: 2019-08-28
Abstract: FIELD: astronautics. 
     SUBSTANCE: invention relates to a method of operating a lithium-ion accumulator battery (AB) as a part of an unpressurized spacecraft with radiation design. In order to implement the method, AB accumulator temperature is monitored and maintained in the specified range, charges, discharges and storage in a charged state are carried out, wherein the charge is provided in the illuminated orbit with control of voltages on the accumulators, leveling is carried out on the residual capacity of the accumulators when the charge is carried out and in the absence of the discharge current of the AB, using the balance mode of the residual capacity of the accumulators. When complete charge of at least one of accumulators AB charge is stopped and measurements of residual capacity of each battery are performed in certain manner. Difference between values of maximum and minimum residual capacity on accumulators (AB unbalance), method includes balancing of residual capacity by means of forced discharge of accumulators with larger residual capacity to minimum value of residual capacity on accumulator, which is not subject to discharge; after that, battery charge is continued to achieve permissible values. 
     EFFECT: higher efficiency of use and longer life of the AB. 
     1 cl, 4 dwg
Patent RU-2704203-C1 (RU)
Title: Corrective corset
Inventor: Shavyrin Ilya Aleksandrovich
IPC: A61F5/02
Filed: 2018-11-01
Granted: 2019-10-24
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medical equipment, namely to correcting corsets for scoliosis treatment. Correction corset is made in the form of a plastic sleeve, on the outer surface of which there is a sensor for wearing a corset, wherein in the areas of action of the sleeve on the body there are Peltier modules, which cold plates are located on outer surface of sleeve, and warm plates – on inner surface of sleeve, in contact with patient's body, Peltier modules are installed in series to form a battery which is connected in parallel to a corset wearing time sensor and a threshold voltage limiter, the minimum operating voltage of which is equal to the sum of nominal operating voltages of the Peltier modules. 
     EFFECT: use of the invention allows more reliable registration of time of correct corset effect on the patient. 
     1 cl, 1 dwg
Patent RU-2704350-C1 (RU)
Inventor: Skrygin Oleg Viktorovich
IPC: B23H3/10
Filed: 2019-02-26
Granted: 2019-10-28
Abstract: Изобретение относится к области машиностроения и может быть использовано для электроэрозионной и комбинированной эрозионнохимической прошивки глубоких отверстий, преимущественно малого сечения. Предложен способ прошивки глубокого отверстия в металлической детали, осуществляемый вибрирующим профильным электродом-инструментом с подачей под давлением через форсунку в межэлектродный зазор жидкой рабочей среды для ускорения массовыноса продуктов обработки. В место выхода из межэлектродного зазора жидкой рабочей среды с продуктами обработки в момент наибольшего сближения с деталью вибрирующего вдоль продольной оси профильного электрода-инструмента через форсунку, вращающуюся вдоль продольной оси с частотой, кратной частоте вибрации электрода-инструмента, импульсами с давлением жидкой рабочей среды в месте входа в деталь электрода-инструмента, из форсунки раздельно подают струю той же жидкой рабочей среды, после чего давление в импульсе повышают до получения кавитационного режима течения жидкой рабочей среды в месте выхода струи из межэлектродного зазора и совмещают момент импульса воздействия струи жидкой рабочей среды из форсунки с моментом наибольшего сближения с деталью вибрирующего вдоль продольной оси профильного электрода-инструмента. Также предложено устройство для осуществления способа. Техническим результатом является интенсификация прошивки отверстия малого сечения профильным электродом-инструментом и увеличение предельной глубины прошиваемого отверстия за счет ускорения массовыноса из межэлектродного зазора продуктов разъединением струй жидкой рабочей среды и создания кавитационного режима течения струи на выходе из межэлектродного зазора. 2 н.п. ф-лы, 2 ил., 1 пр.
Patent RU-2721011-C1 (RU)
Title: Pipe with steel casing, providing super long thermal insulation, and method of machining thereof
Inventor: ZHANG SHUJUN
IPC: F16L59/065
Filed: 2019-03-21
Granted: 2020-05-15
Abstract: FIELD: pipelines.SUBSTANCE: group of inventions relates to pipe insulation technologies, in particular to a pipe with a steel casing providing super long thermal insulation, and a method for its machining. Pipe has relatively good characteristics of heat insulation and corrosion resistance. Due to the fact that annular cavity of pipe is in vacuum state, tube is equipped with support frame and filled with material with variable phase state. When the pipe is used for operation of underground energy, temperature in the working steel pipe can be effectively maintained invariable at reduction of temperature outside.EFFECT: pipe with steel casing according to present invention has long service life, and can also significantly reduce costs for operation of underground oil and heat source and reduce heat losses during operation.12 cl, 2 dwg
Patent RU-2713942-C1 (RU)
Title: Method for monitoring a patient's condition
Inventor: Kozlova Nataliya Vladimirovna
IPC: A61B5/053
Filed: 2019-03-21
Granted: 2020-02-11
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medicine, namely to methods of patient's condition monitoring in surgery, traumatology, resuscitation and intensive therapy, as well as in clinical physiology, and can be used to assess the state of patients of different age groups and nosological forms, conscious or unconscious, using parameters of phasic component of electrodermal activity (EDA). Temporal analysis of the EDA phasic component reflecting sympathetic excitation is recorded and analyzed. Variability of the phasic EDA parameters is determined and the patient's state is assessed by a generalized index by calculating the quotient of the sum of the oscillation frequency index, the oscillation coefficient, coefficient of variation and rhythm index of phased EDA by number of parameters. To assess the patient's state in the process of monitoring by the phasic EDA parameter variability, the absolute values of the analyzed parameters are evaluated by 7-point system. Patient's satisfactory state corresponds to values of generalized patient's state less than 3.1 points. 
     EFFECT: higher objectivity of assessment of patient's state in monitoring by unification of interpretation of obtained data regardless of qualification and experience of medical personnel and providing a method suitable for everyday practice of monitoring the state of patients of various nosological forms and age groups, conscious or unconscious. 
     6 cl, 4 dwg
Patent RU-2704964-C1 (RU)
Title: High-voltage automatic circuit breaker
Inventor: BACKMAN MAGNUS
IPC: H01H33/28
Filed: 2017-08-30
Granted: 2019-11-01
Abstract: FIELD: electrical engineering. 
     SUBSTANCE: invention relates to the field of electric engineering, namely to the high-voltage automatic circuit breaker containing the first and the second arc-extinguishing chambers (42, 44), located in the high voltage area, wherein each arc-quenching chamber includes movable contact (3b; 43b), made with possibility to switch between open and closed states, and actuation mechanism (46) located in high voltage area and configured to move movable contacts (3b; 43b) between open and closed states. Actuation mechanism comprises first actuator (48) configured to control movable contact (3b) of first arc-extinguishing chamber (42), and second actuator (50) configured to control movable contact (43b) of second arc-extinguishing chamber (44), and the configuration of the first and second actuating mechanisms provides translation of movable contacts of the first and second arc-extinguishing chambers (42, 44) independently from each other. 
     EFFECT: higher safety of protection of electric circuits from damage by overcurrents or short circuit, while increasing compactness of device, is technical result of invention. 
     13 cl, 4 dwg
Patent RU-2716325-C1 (RU)
Title: Acoustic ammunition
Inventor: KUZNETSOV NIKOLAJ SERGEEVICH
IPC: F42B12/00
Filed: 2019-06-27
Granted: 2020-03-11
Abstract: FIELD: weapons and ammunition. 
     SUBSTANCE: invention relates to non-lethal weapons and can be used to protect objects from aggressive crowd or terrorists. Acoustic ammunition has housing in the form of straight pipe. High-power acoustic radiation source is an assembly consisting of at least one pair of identical solid propellant rocket engines fitted in said housing coaxially. Parachute and a radio fuze are attached to the center of gravity of the body. Parachute stabilizes the flight of ammunition – holds in horizontal position at dropping from the aircraft. Radio fuze is connected, at least, with two electric ignitors installed in each solid-propellant jet engine in the solid fuel area on the side of the outlet nozzle. Output nozzles of jet engines are directed to opposite sides from each other. Radio fuze transceiver antenna is directed to the opposite side from the parachute. 
     EFFECT: higher efficiency. 
     1 cl, 2 dwg
Patent RU-2726447-C1 (RU)
Title: Device for venom suction from snake, spider or mite bite point
Inventor: GLEBOV VADIM DMITRIEVICH
IPC: A61M1/00
Filed: 2019-06-28
Granted: 2020-07-14
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medicine and can be used for emergency assistance for bites of snake, poisonous insects and mites. Proposed device comprises suction connected via quick-release connector via in-series connected pneumatic valves with inlet valve and filter with vacuum pump. Vacuum pump is made in the form of automotive compressor for pumping tires of vehicle with electric drive from onboard electric mains and is equipped with quick-change connector installed on inlet valve. Device is additionally equipped with negative control connected with suction, which is made with possibility of fixation on human body. 
     EFFECT: providing venom suction with simultaneous vehicle control. 
     1 cl, 1 dwg
Patent RU-2714504-C1 (RU)
Title: Conduction pump-flow meter
Inventor: LOGINOV NIKOLAJ IVANOVICH
IPC: G01F1/00
Filed: 2019-10-18
Granted: 2020-02-18
Abstract: FIELD: electrical engineering.SUBSTANCE: invention relates to the electrical equipment. Conducting pump-flow meter comprises magnetic field source, working channel (4) for flow of liquid metal, partially placed in magnetic field and equipped with current-conducting buses (5) and electrodes for measurement of voltage (6), and casing (1) of non-ferromagnetic metal. Magnetic field source is made in the form of Φ-shaped magnet (2) with pole tips (3) installed with possibility of longitudinal movement. Electrodes for voltage measurement (6) are connected directly to working channel (4) at its junctions with current-conducting buses (5). Casing (1) made of non-ferromagnetic metal is located inside Φ-shaped magnet (2).EFFECT: technical result consists in increasing the head developed by the pump and increasing the accuracy of flow rate measurement.3 cl, 4 dwg
Patent RU-2725759-C1 (RU)
Title: Устройство для загрузки и выгрузки твэлов активной зоны ядерного реактора
Inventor: Neretin Aleksandr Aleksandrovich
IPC: G21C19/10
Filed: 2020-01-10
Granted: 2020-07-06
Abstract: Изобретение относится к грузозахватным устройствам и может найти применение в перегрузочных устройствах ядерных реакторов при загрузке и выгрузке тепловыделяющих элементов (твэл). Устройство для загрузки и выгрузки твэлов активной зоны ядерного реактора содержит штангу и пружину. Устройство дополнительно снабжено цангой, выполненной в виде направляющей втулки и четного количества лепестков, рукояткой, зажимом и двумя канатами. На штанге выполнены радиальные отверстия, через которые посредством штифтов рукоятка и зажим связаны с первым канатом при помощи петель, и диаметрально противоположные пазы. Цанга закреплена на штанге с помощью штифта и образует в месте сопряжения со штангой ступеньку для упора пружины, которая установлена на направляющей втулке между торцом штанги и торцом зажима. Первый канат расположен внутри штанги и направляющей втулки, а на внешней поверхности штанги - между рукояткой и зажимом - выполнена проточка для прохода второго каната, образовывающего страховочную петлю, фиксируемую обжимной втулкой. Изобретение позволяет упростить конструкцию устройства. 2 ил.
Patent RU-2737755-C1 (RU)
Title: Комбинированная дверца-платформа для обеспечения доступа к транспортировочному конвейеру асфальтоперегружателя для проведения технического обслуживания
Inventor: NEISEN MATTHEW
IPC: E01C19/42
Filed: 2018-07-30
Granted: 2020-12-02
Abstract: Изобретение относится к асфальтоперегружателю, снабженному комбинированным устройством, сочетающим дверцу и платформу, для обеспечения доступа к многочисленным компонентам приемного конвейера асфальтоперегружателя. Асфальтоперегружатель включает устройство для приема материала, предназначенное для приема асфальта для дорожного покрытия, и приемный конвейер, соединенный с устройством для приема материала. Приемный конвейер приводится в действие узлом приводной цепи и включает устройство регулировки натяжения цепи. Приемный конвейер имеет возможность поворачиваться вокруг в основном горизонтальной оси таким образом, чтобы обеспечивалось его перемещение между транспортировочным положением, промежуточным положением регулировки и рабочим положением, при котором устройство для приема материала находится в опущенном положении. Конструкция корпуса заключает в себе защищенные компоненты и включает отверстие, расположенное рядом с защищенными компонентами. Комбинированная дверца-платформа присоединена к конструкции корпуса и предназначена для перемещения между закрытым положением, при котором отверстие закрыто, и открытым положением, обеспечивающим доступ к защищенным компонентам, а также образует платформу, на которой оператор может стоять для обеспечения доступа к узлу регулировки натяжения цепи. 9 з.п. ф-лы, 6 ил.
Patent RU-2734223-C1 (RU)
Title: Fragile acrylic films and labels to prevent tampering containing thereof
Inventor: SEYOUM GHIRMAY
IPC: G09F3/00
Filed: 2018-08-22
Granted: 2020-10-13
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to the field of counterfeit-resistant polymer materials, and concerns brittle acrylic films made from impact-resistant polyalkyl(meth)acrylate, and labels to prevent falsification containing them. Films are preferably produced by extrusion and, depending on the required target, can be designed as semi-transparent or completely opaque, for example white. Acrylic films and labels preventing tampering, containing them, do not contain specified points of rupture, such as slits, perforation. 
     EFFECT: invention enables to obtain a fragile film for making labels to prevent tampering, which are characterized by low tear strength, low resistance to propagation of the fracture and a short fracture line to facilitate complete tearing of the film when attempting unauthorized removal, but can nevertheless be obtained and processed without breaks. 
     14 cl, 2 ex, 3 dwg
Patent RU-2753563-C1 (RU)
Title: Stoker-type furnace for waste incineration, intended for incineration of object subject to incineration as waste
Inventor: SAWAMOTO YOSHIMASA
IPC: F23H7/08
Filed: 2018-10-10
Granted: 2021-08-17
Abstract: FIELD: furnaces. 
     SUBSTANCE: invention relates to a stoker-type furnace for waste incineration for incinerating an object subject to incineration as waste, such as garbage. The furnace is comprised of a drying section, an incineration section, and an post-incineration section, wherein each of the cascades has multiple fixed grates and multiple movable grates, wherein the objects subject to incineration supplied from a supply apparatus are dried, incinerated and post-incinerated in the process of sequential transportation of objects subject to incineration through the drying section, the incineration section and the post-incineration section, wherein the drying section is inclined so that the downstream side in the direction of transportation is directed downward so that the drying section transports the objects subject to incineration with any properties without delay to the incineration section, the incineration section is connected with the drying section and is inclined so that the end of the downstream side thereof in the direction of transportation is directed upwards so that the objects subject to incineration rolling downward in the drying section do not roll further down along the combustion section to the post-incineration section and are sufficiently dried and incinerated in the incineration section, and the post-incineration section is connected with the incineration section and is inclined so that the downstream end thereof in the direction of transportation is directed upward. 
     EFFECT: provided is a possibility of continuous loading of objects regardless of properties thereof and of elimination of incineration of the remains of objects. 
     9 cl, 7 dwg
Patent RU-2751048-C1 (RU)
Title: Medicinal film containing melatonin for the treatment of thermal injury
Inventor: Ageeva Anna Alekseevna
IPC: A61L15/10
Filed: 2020-05-29
Granted: 2021-07-07
Abstract: FIELD: medicine.SUBSTANCE: present invention relates to the field of medicine, namely to a method for producing a drug for local treatment of wounds with thermal injury in the form of a drug film with melatonin, comprising preparing a film mass containing: an aqueous solution of sodium carboxymethylcellulose (Na CMC) 4% - 100 g; glycerin - 5.0 g; ethyl alcohol 96% - 10.0 g; melatonin - 0.5 g, followed by mixing and drying under aseptic conditions.EFFECT: present invention provides potentiation of the therapeutic effect, reduction of microbial contamination, accurate dosage of the drug, which eliminates possibility of overdose and the development of undesirable side effects, the film is firmly fixed on the surface of the wound, absorbs exudate, creating a moist environment in the wound, thereby promoting early granulation, plasticity provides an atraumatic effect.1 cl, 4 dwg, 5 ex