baber/WOPTO huggingface dataset:
Patent RU-2721769-C1 (RU)
Title: Стенд для контроля контурных перемещений гибкого манипулятора
Inventor: Laptev Nikita Vitalevich
IPC: B25J19/00
Filed: 2019-08-28
Granted: 2020-05-22
Abstract: Изобретение относится к измерительной технике, а именно к стенду для контроля   перемещений гибкого манипулятора. Стенд содержит основание, на котором расположены две профильные линейные направляющие с размещенными на них каретками, на которых установлена платформа. Между направляющими на опорах, прикрепленных к основанию, расположен ходовой винт с гайкой, к которой присоединена платформа. Конец ходового винта через муфту соединен с валом двигателя линейного перемещения, расположенным на основании. На платформе размещен каркас, на стенках которого закреплены шаговые двигатели, на валах которых установлены катушки. К торцу основания прикреплена камера в виде прямоугольного параллелепипеда, причем стенка камеры, обращенная к платформе, выполнена с отверстием в центральной части. В отверстие через втулку вставлена трубка, один конец которой установлен в упор, расположенный на каркасе, а другой конец трубки, расположенный внутри камеры, предназначен для закрепления основания гибкого манипулятора. Нити от звеньев гибкого манипулятора проведены через отверстие, втулку и прикреплены к соответствующим катушкам. Дно камеры, внутренние поверхности задней стенки и боковой стенки, смежной с основанием, выполнены контрастным цветом по отношению к цвету звеньев гибкого манипулятора. Передняя и верхняя стороны камеры, а также её боковая сторона, противоположная стенке, смежной с основанием, выполнены открытыми. На рёбрах верхней и передней сторон камеры размещены с возможностью перемещения реечные опоры. На каждой реечной опоре закреплена видеокамера. Видеокамеры подключены к компьютеру. Двигатель линейного перемещения и шаговые двигатели соединены с блоком управления, который подключен к компьютеру. Технический результат: увеличение информативности и точности контроля. 5 ил.
Patent RU-2731404-C1 (RU)
Title: Agent for normalizing metabolic processes in metabolic disorders in cattle
Inventor: Bezruk Elena Lvovna
IPC: A61K47/50
Filed: 2019-10-09
Granted: 2020-09-02
Abstract: FIELD: veterinary medicine.SUBSTANCE: invention refers to veterinary science and concerns an agent for normalizing metabolic processes in metabolic disorders in cattle, including liquid potassium humate from brown coal, an amino acid, where in potassium humate with pH = 9.0 total amount of humic acids and fulvic acids is not less than 6.6 %, metabolism improving agents with hepatoprotective properties are additionally introduced amino acid L-carnitine, sorbitol, glucoprotector propylene glycol, vanilla sugar and magnesium sulphate.EFFECT: invention provides eliminating metabolic disturbance in adult dairy and beef cattle, reducing the incidence rate of youngsters.1 cl, 1 ex, 2 tbl
Patent RU-2740217-C1 (RU)
Inventor: YANG NING
IPC: H04W72/04
Filed: 2017-04-27
Granted: 2021-01-12
Abstract: FIELD: electrical communication engineering.SUBSTANCE: invention relates to communication. Such result is achieved by the fact that information on data of the target type contains location of data of the target type in the logical channel, in which the target type data are located, and the target type data location in the logical channel, in which the target type data are located, is used to indicate the amount of data in the logical channel, in which the target type data is located, to the target type data.EFFECT: technical result consists in improvement of accuracy of planning for data of target type, thereby improving quality of communication.15 cl, 8 dwg, 1 tbl
Patent RU-2727977-C1 (RU)
Title: Wooden truss hinged support assembly
Inventor: Lisitskii Ivan Ivanovich
IPC: E04B1/38
Filed: 2020-02-17
Granted: 2020-07-28
Abstract: FIELD: construction.SUBSTANCE: invention relates to construction, namely, to wooden truss support assembly. Supporting assembly of wooden truss includes lower and upper belts. Lower belt is equipped with longitudinal grooves, in which steel welded structure is inserted, made of steel plates connected to each other through steel spacer and steel tube. In lower part of plates, which is installed in slots of lower belt, along entire length there are holes, and in upper part of plates there are openings for hinged connection with steel cage, in which upper belt is inserted through steel lugs. In aligned holes of steel plates, tubes and lugs there is a steel axis acting as axis of cylindrical hinge, in which at one end there is a collar, and on the other one there is a cotter pin to prevent axial displacement.EFFECT: simplified assembly design.1 cl, 2 dwg
Patent RU-2733536-C1 (RU)
Title: Device for monitoring position of horizontal wellbore during drilling
Inventor: NAZIMOV NAFIS ANASOVICH
IPC: E21B7/08
Filed: 2020-05-21
Granted: 2020-10-05
Abstract: FIELD: oil and gas industry. 
     SUBSTANCE: invention relates to oil and gas industry, namely to drilling equipment, and is intended for control of position of horizontal wellbore between roof and bottom of reservoir. Device for monitoring the position of a horizontal wellbore during drilling, comprising two units of gamma-ray logging sensors installed in the telesystem casing, one of which is directed. Units of gamma-logging sensors are located in the measuring gamma-module with the communication channel with the telesystem unit and are equipped with an electronic scheme of matching the signals of the telesystem with pulses of gamma-ray logging sensors, containing a control unit, switch for switching power supply to units of gamma-logging, direct-current source, high-voltage power sources, counters of pulses of gamma-logging, microprocessor. Output of the telesystem signals is connected to the input of the control unit, which determines the type of the output signal of the telesystem and is connected to the switch, which provides switching of supply of power to one of the units of gamma-logging sensors depending on the type of the output signal of the telesystem. Telesystem power output is connected with cutting head deflector control system with downhole motor. Sensor units are made directed and located from above and from below diametrically opposite in casing of telesystem installed with possibility of rotation relative to stator of downhole motor and equipped on the side of lower sensor weighting agent for casing orientation under action of gravitation. Deflector is made in the form of rigidly fixed centralizers of the first and second fixed at 28–36 m distance with the centralizer located in between them and movable in longitudinal direction. First of the rigidly fixed centralisers is mounted on the stator in the immediate vicinity of the rotor which rotates the cutting head. Control system is made in the form of a cylindrical housing fixed between the first and second centralizers with reversible electric motors located uniformly along the perimeter, which longitudinal rotors are made hollow with internal thread for synchronous movement of threaded pushers, rigidly connected with movable centralizer for movement in the range of ±1–2 m from initial position. Electric motors are connected via timer with telesystem to receive control signals. Initial position of all centralizers is selected for horizontal drilling. 
     EFFECT: disclosed device for monitoring the position of a horizontal hole during drilling enables simple, stable and accurate determination of the location of the roof and bottom of the formation when drilling, adjusting the direction of the barrel in automatic mode. 
     1 cl, 1 dwg
Patent RU-2750435-C1 (RU)
Title: Methods for determining candidate of physical downlink control channel (pdcch)
Inventor: TUKHE DZH PATRIK
IPC: H04L5/00
Filed: 2018-11-14
Granted: 2021-06-28
Abstract: FIELD: wireless communication. 
     SUBSTANCE: wireless transmit/receive unit (WTRU) determines candidates of a physical downlink control channel (PDCCH). For an interval, the WTRU determines the number of valid PDCCH candidates associated with at least one search space based on the number of assigned search spaces associated with the WTRU in the interval, the type of search space, the priority associated with the search space, the number of required control channel element (CCE) channel estimates associated with the search space, the maximum number of PDCCH candidates in the interval and the number of control resource sets (CORESETs) associated with the interval. 
     EFFECT: reduced complexity of blind detection by means of determining which PDCCH candidates need to be monitored at a particular moment.  
     15 cl, 8 dwg
Patent RU-2741408-C1 (RU)
Title: Способ формирования панкреатогастроанастомоза при робот-ассистированной и лапароскопической панкреатодуоденальной резекциях
Inventor: Lishchishin Vladimir Yaroslavovich
IPC: A61B34/30
Filed: 2020-05-27
Granted: 2021-01-25
Abstract: Изобретение относится к медицине, а именно к абдоминальной хирургии. Шов-держалку на атравматической игле с рассасывающейся нитью накладывают на культю поджелудочной железы на верхний и нижний края и на расстоянии 0,8-1,0 см от края среза и на 0,5-0,7 см от верхнего и нижнего краев в направлении к Вирсунгову протоку с условиями провисания нити между зафиксированными краями. Предварительно в желудочном силиконовом зонде с диаметром 4,5-5,1 мм в дистальном отверстии делают углубление в 2-3 мм. В желудочный зонд вводят силиконовый проводник таким образом, чтобы последний прошел через полученное углубление и уперся в дистальный конец зонда, затем желудочный зонд заводят в желудок через носовой ход в гастротомное отверстие на задней стенке желудка, выводят его в брюшную полость. После чего в обратном направлении подтягивают проводник на 3-4 см, освобождая от проводника углубление в зонде, в который погружают нить-держалку и блокируют ее путем введения проводника над нитью. Зонд подтягивают на 4-5 см в проксимальном направлении, дистальную полуокружность гастротомного отверстия натягивают на заднюю поверхность культи поджелудочной железы на всем протяжении ее мобилизованного участка. Нитью, которой прошивали проксимальную полуокружность гастротомного отверстия к передней поверхности поджелудочной железы, шов продолжают в обратном направлении, фиксируя дистальную полуокружность гастротомного отверстия и заднюю поверхность культи поджелудочной железы к началу фиксации. Способ позволяет проводить весь объем оперативного вмешательства интракорпорально без широких доступов, повысить надежность анастомоза, уменьшить период использования наркотических анальгетиков в послеоперационном периоде, а также количество койко-дней пребывания на стационарном лечении. 10 ил., 2 пр.
Patent RU-2737812-C1 (RU)
Inventor: WATANABE TOMOICHI
IPC: A24F40/46
Filed: 2017-12-06
Granted: 2020-12-03
Abstract: FIELD: manufacturing technology. 
     SUBSTANCE: group of inventions relates to an aerosol inhaler cartridge and a metal heater of an aerosol inhaler. Cartridge for the aerosol inhaler comprises a liquid storage assembly and a metal heater which sprays the aerosol-forming fluid coming from the liquid storage assembly. Metal heater includes a front surface, a rear surface and a side surface that connects the front surface and the rear surface to each other. Tapered ledge is made on part of side surface. Tapering ledge includes first converging surface formed in concave curve extending from edge portion of front side serving as base end to apex of convergent ledge, and a second convergent surface formed into a concave curve extending from an end portion of the rear side serving as the end of the base to the tip of the converging projection. Edge section of front side is connected with front surface and side surface, and edge section of rear side is connected with rear surface and side surface. 
     EFFECT: creation of improved metallic heater of aerosol inhaler. 
     13 cl, 16 dwg
Patent RU-2750034-C1 (RU)
Inventor: NIKIFOROVA TATYANA EVGENEVNA
IPC: B01J20/10
Filed: 2020-09-03
Granted: 2021-06-21
Abstract: Предложен способ получения композиционного сорбента для извлечения ионов тяжелых металлов из водных растворов, заключающийся в смешении раствора хитозана в 1%-ной уксусной кислоте с дисперсией армирующего материала в дистиллированной воде, интенсивном перемешивании и постепенном добавлении эпихлоргидрина в качестве сшивающего агента и перемешивании до его полного включения в реакционную смесь, последующем капельном введении приготовленной смеси в водный раствор триполифосфата натрия с концентрацией 0,05 М при перемешивании, выдерживании в нем образовавшихся микросфер при микроволновом облучении мощностью 300 Вт с частотой 2,45 ГГц и температуре 25-40°С в течение 15-25 мин с последующим их отделением от дисперсионной среды и тщательной промывкой дистиллированной водой от непрореагировавшего триполифосфата натрия, где в качестве армирующего дисперсного материала используют углеродные нанотрубки «Таунит - М», в раствор хитозана дополнительно вводят раствор желатина при массовом отношении желатин : хитозан 1:5–1:3, при этом массовое отношение армирующего дисперсного материала и смеси хитозана с желатином составляет 1:10–1:2, а перемешивание раствора хитозана в 1%-ной уксусной кислоте проводят в течение 20-30 мин с последующей обработкой ультразвуком в течение 10-20 мин и набуханием в покое без перемешивания в течение 30-40 мин. Техническим результатом изобретения является сокращение времени набухания хитозана в 1%-ном растворе уксусной кислоты и повышение сорбционной емкости сорбента по отношению к ионам тяжелых металлов. 1 табл., 3 пр.
Patent RU-2758434-C1 (RU)
Inventor: Potridennyi Sergei Vasilevich
IPC: B23Q3/06
Filed: 2020-10-26
Granted: 2021-10-28
Abstract: FIELD: machine tools.SUBSTANCE: invention relates to the field of metalworking equipment and can be used, e.g., in simultaneous milling of multiple parts with the access of the cutting tool to the parts from different sides. The apparatus comprises a body made in the form of a polyhedral geometric shape with faces configured for quickly detachable securing on the rotary table of the processing centre and faces whereon apparatuses for securing the processed parts are located, wherein the faces of the body for quickly detachable securing in the amount of two are located in planes located perpendicular relative to each other, and the faces of the body with the apparatuses for securing parts in the amount of two are located in planes located parallel relative to each other, wherein each of said planes is perpendicular to the planes wherein the faces of the body for quickly detachable securing are located.EFFECT: use of the invention provides a possibility of increasing the productivity of processing and reducing the weight and size indicators of the apparatus.4 cl, 3 dwg
Patent RU-2758191-C1 (RU)
Title: Method for compensating mass flow value using known density
Inventor: PATTEN ANDREW TIMOTHY
IPC: G01F15/02
Filed: 2019-03-28
Granted: 2021-10-26
Abstract: FIELD: measuring equipment.  
     SUBSTANCE: method for determining the mass flow value and a vibration flow meter for implementing such a method are provided. The method for determining the mass flow value includes calibration of the vibration flow meter sensor at the first temperature; passing through at least one flow meter pipeline of a fluid having a second temperature that differs from the first temperature; recording vibrations of at least one flow meter pipeline; entering the fluid density value into the electronic flow meter instrument. The compensated value of the mass flow rate of the fluid is determined using an electronic meter, and the elastic modulus of the flow meter sensor remains unknown and is not used by the electronic meter.  
     EFFECT: possibility of maintaining the accuracy of the flow meter, calibrated at standard room temperatures, when working with cryogenic liquids.  
     14 cl, 5 dwg, 1 tbl
Patent RU-2752922-C1 (RU)
Title: Winter wheat binary planting method
Inventor: BEKUZAROVA SARRA ABRAMOVNA
IPC: A01G22/20
Filed: 2020-12-15
Granted: 2021-08-11
Abstract: FIELD: agriculture. 
     SUBSTANCE: invention relates to the field of agriculture, in particular to plant growing and biological farming. The method includes co-sowing with legumes. As a leguminous plant, an annual incarnate clover is used - Trifolium incarnatum L. Winter wheat is sown in a mixture with an annual incarnate clover at a half seeding rate of the legume component within 7-8 kg/ha. Sowing is carried out with a grain-herb seeder of the SZT-3.6 brand, which has two bunkers - for wheat with large seeds and for small clover seeds. After sowing, the plot is rolled up. 
     EFFECT: invention provides simplification of binary crops and expansion of legumes sown in a mixture with cereals. 
     1 cl, 2 tbl, 2 ex
Patent RU-2754338-C1 (RU)
Title: Method for modifying surfaces of plates of a brazed plate heat exchanger
Inventor: SHupenev Aleksandr Evgenevich
IPC: B82B3/00
Filed: 2020-12-29
Granted: 2021-09-01
Abstract: FIELD: heat exchange.SUBSTANCE: invention relates to a method for modifying surfaces plates of a brazed plate heat exchanger (BPHE). Plates and a carbon-containing target are placed in a vacuum chamber. The chamber is pumped out to the required vacuum level of 10-5-10-7Torr and laser treatment of the target is carried out, followed by condensation of a modified layer containing diamond phases on the surface of the plate. The modified layer is applied by evaporation of the carbon-containing target by pulsed laser radiation with a wavelength of 190-310 nm, a pulse duration of 1-100 ns with a repetition frequency of 10-100 Hz and an energy density of 1-10 J/cm2on the target surface. The content of diamond phases in the modified layer is from 5 to 15%, and the thickness of the modified layer is from 30 to 300 nm. A stencil is placed above the treated surface to protect plate sections from applying the modified layer to sections intended for the subsequent formation of a junction of BPHE plates with each other.EFFECT: technical result consists in increasing the service life, reducing the load on the hydraulic system and increasing the efficiency of heat exchange, and it is achieved by hardening the surface and reducing hydrodynamic losses when the content of diamond phases in the modified layer is from 5 to 15%.2 cl, 1 dwg
Patent RU-2754135-C1 (RU)
Inventor: Sokotanyuk Roman Nikolaevich
IPC: A47C17/17
Filed: 2020-12-30
Granted: 2021-08-30
Abstract: Диван-кровать относится к диван-кроватям, трансформируемым из положения для сидения в положение для лежания и обратно посредством механизмов трансформации. Диван-кровать содержит не менее двух механизмов трансформации (7), снабженных металлическими вставками (8) для пазов (9, 10), установленными с возможностью замены, и вставками (11) для фиксирующих стержней (12, 13), которые выполнены или зацело со вставками (11), или установлены на вставках (11) с возможностью съема. Фиксирующие стержни (12, 13) установлены с возможностью перемещения и фиксации в вырезах (14, 15) вставки (8), при этом соотношение ширины каждого выреза (14, 15) к диаметру соответствующего фиксирующего стержня (12, 13) составляет примерно 1,01-2,0. Техническим результатом при использовании предлагаемого изобретения является создание диван-кровати с механизмом для трансформации, обеспечивающим надежность и простоту перемещения и фиксации сидения и спинки в положении «сложено» и в положении «разложено» и обратно. 4 з.п. ф-лы, 8 ил.
Patent RU-2761074-C1 (RU)
Title: Device and method for measuring oil well flow rate
Inventor: SAFAROV RAUF RAKHIMOVICH
IPC: E21B47/10
Filed: 2021-02-08
Granted: 2021-12-03
Abstract: FIELD: oil industry.  
     SUBSTANCE: invention relates to the oil industry and can be used to measure the flow rate of wells. In the device, the lower part of the separator from its outer side is connected to the drip separator by a liquid line, where a density meter is installed, and the upper part of the separator from its outer side by a gas pipe is connected to the drip separator on the liquid line through two siphons, one of which ends on the liquid line by a hydrocyclone located on the liquid line below the level of the second hydrocyclone, on which the second siphon ends, where the final overlap of the gas phase with the liquid phase occurs, and which has a beginning on the gas pipe at a level below the level of its termination by a hydrocyclone. The output and measuring lines, the shut-off valve are mounted vertically together with the flow meter, local resistance for the liquid phase of the medium being measured can be mounted on the output line after the drip collector, and local resistance for the passage of the liquid phase of the medium being measured can be installed on the second siphon. According to the method, the formation of the boundary between the liquid phase and the gas phase with a minimum gas-liquid phase is provided on the vertical section of the measuring line when changing liquid to gas, by a sharp change in the densities of the measured medium in the shut-off valve by quickly closing the direct-acting shut-off valve, the formation of the boundary between the gas phase and the liquid phase with a minimum gas-liquid phase can be ensured by creating a pressure difference between the separator and the common collector during the passage of the liquid phase at the local resistance of the second siphon with an increase in the level of the liquid phase in the separator and sequential filling with the liquid phase after the first siphon, the second siphon and, as a consequence, an increase in the rate of filling with the liquid phase of the measured medium of the second siphon and the output line, the passage of the liquid phase of the measured medium along the liquid line to the output line through the local resistance, they can receive additional resistance and pressure difference between the separator and the common collector, due to which the level of the liquid phase between the separator and the gas line is leveled, and subsequently, when the liquid phase level is squeezed out and reduced, between the level in the siphons and the subsequent lowering of the level in the siphons, gas breaks into the measuring line and when the densities of the media being measured in the shut-off valve, its abrupt closure occurs.  
     EFFECT: increase in the accuracy of measuring the flow rate of oil wells. 
     12 cl, 2 dwg, 1 ex
Patent RU-2764365-C1 (RU)
Title: Method for marking the area of the oral mucosa
Inventor: Gujter Olga Sergeevna
IPC: A61K47/00
Filed: 2021-03-02
Granted: 2022-01-17
Abstract: FIELD: medicine.SUBSTANCE: method relates to medicine, namely dentistry. Staining of the studied area of the mucous membrane is performed with an iodine-containing staining solution in an amount of 1 ml containing iodine, potassium iodide and distilled water as a base. At the same time, this solution is applied to a round-shaped hole with a diameter of 1.5 cm of the film “Diplen Denta C”, previously superimposed on the examined area of the oral mucosa with square-shaped solcoseryl with a size of 2 cm2.EFFECT: method makes it possible to identify and give an objective assessment of the intensity of the latent inflammatory process, as well as to determine the density of the capillary network in the conditions of an outpatient dental appointment.1 cl, 1 ex, 4 dwg