baber/WOPTO huggingface dataset:
Patent RU-2714288-C1 (RU)
Title: Recipe for minced meat-containing products
Inventor: Zachesova Inessa Aleksandrovna
IPC: A23L13/60
Filed: 2019-10-16
Granted: 2020-02-13
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to food industry, in particular, to production of meat-containing chopped products of increased nutritive value. Meat-containing chopped products contain the following ratio of initial components: mince of reindeer meat, wt% – 40.0; pork mince – 20.7; chicken eggs – 1.0; pork fat – 5.0; bulb onions – 2.0; bread crumbs – 4.0; hydrated powder of girasol tubers – 8.0; culinary food salt – 1.0; black ground pepper – 0.3, drinking water – 18.0. Girasol powder is hydrated with water temperature of 18±2 °C at a ratio of food additive : water 1:2 for 30 minutes at temperature of 18±2 °C. 
     EFFECT: products have high organoleptic properties, high water-holding capacity, juiciness and softness. 
     1 cl, 2 tbl, 1 ex
Patent RU-2734151-C1 (RU)
Title: Visual information processing and display systems for space simulator monitoring and control panels
Inventor: BRAGIN VIKTOR IGOREVICH
IPC: G09B9/52
Filed: 2020-01-29
Granted: 2020-10-13
Abstract: FIELD: physics. 
     SUBSTANCE: invention relates to the field of exercise equipment and can be used in automated control systems with a large number of output video information by an operator on a control and control panel (CCP). System for processing and displaying visual information for control panels and control space simulators consists of a subsystem of television equipment (TVE), which is a collection of different sources of signals and a system for processing and displaying visual information (SPDVI). TVE subsystem includes a network switch, digital video decoding devices, a television video signal switcher, a correction unit, a RGBHV signal switch, PAL control signal monitors, control monitors of RGBHV signals and control computer of television equipment. SPDVI includes video servers, RGBHV signal capture devices, a network router with a Wi-Fi access point, a mixer-switch computer with monitors, control computers with monitors and a control tablet. 
     EFFECT: higher level of training. 
     1 cl, 2 dwg
Patent RU-2742998-C1 (RU)
Inventor: SCHULZ THOMAS
IPC: C22C38/58
Filed: 2018-09-27
Granted: 2021-02-12
Abstract: Изобретение относится к области металлургии, а именно к изготовлению стальной полосы из многофазной стали. Способ изготовления стальной полосы из многофазной стали с минимальной прочностью на разрыв 980 МПа в незакаленном состоянии, содержащей, вес.%: C ≥ 0,075 до ≤ 0,115, Si ≥ 0,400 до ≤ 0,500, Mn ≥ 1,900 до ≤ 2,350, Cr ≥ 0,250 до ≤ 0,400, Al ≥ 0,010 до ≤ 0,060, N ≥ 0,0020 до ≤ 0,0120, P ≤ 0,020, S ≤ 0,0020, Ti ≥ 0,005 до ≤ 0,060, Nb ≥ 0,005 до ≤ 0,060, V ≥ 0,005 до ≤ 0,020, B ≥ 0,0005 до ≤ 0,0010, Mo ≥ 0,200 до ≤ 0,300, Ca ≥ 0,0010 до ≤ 0,0060, Cu ≤ 0,050, Ni ≤ 0,050, Sn ≤ 0,040, H ≤ 0,0010, остальное - железо и примеси, включает изготовление предварительной прокаткой полосовой заготовки, выбор толщины сляба и определенной, но переменной толщины полосовой заготовки, горячую прокатку полосовой заготовки со степенью обжатия 72-87%, намотку горячекатаной полосы при температуре начала образования бейнита, холодную прокатку горячекатаной полосы с получением холоднокатаной полосы с требуемой конечной толщиной, нагревание холоднокатаной полосы при непрерывном отжиге до температуры 700-950°C, охлаждение отожженной стальной полосы. При этом охлаждение проводят до промежуточных температур с различными скоростями охлаждения. Обеспечивается возможность получить различные толщины холоднокатаной полосы из полосовой заготовки переменной толщины, поступающей на горячую прокатку. 3 н. и 8 з.п. ф-лы, 4 пр., 17 ил.
Patent RU-2733014-C1 (RU)
Title: Dependent suspension of vehicles with inclination of frame, cargo platform, body in direction of turn
Inventor: Zelenov Vadim Dmitrievich
IPC: B60G5/00
Filed: 2020-05-29
Granted: 2020-09-28
Abstract: FIELD: transport machine building.SUBSTANCE: invention relates to automotive suspensions. Dependent suspension of vehicles with inclination of frame, cargo platform, body in direction of rotation with transfer of force from elastic element through movable element consists of frame, cargo platform, body, bridges. Body is connected by means of guides with bridges. Bridges include wheels and resilient elements connected by one end with bridges, and by another with movable elements. In case of application of sheet, elliptical springs movable elements are connected with one end of springs, and other is fixed on frame. Middle points of movable elements are fixed on frame, cargo platform, body, and free ends are connected to drive or drives fixed on frame, cargo platform, body. Working stroke of drives matched with operation of steering control and lateral loads of control device, causes movement of movable elements and as a result of coordinated transfer of support points of elastic elements relative to body.EFFECT: possibility to integrate solution into majority of existing structures, thereby improving their characteristics.1 cl, 1 dwg
Patent RU-2737012-C1 (RU)
Title: Грузоподъемный манипулятор
Inventor: POZHBELKO VLADIMIR IVANOVICH
IPC: B66C23/14
Filed: 2020-06-08
Granted: 2020-11-24
Abstract: Изобретение относится к подъемно-транспортным машинам для перемещения подвешенных грузов в вертикальной плоскости и может найти применение в автоматических линиях, роботах-манипуляторах и технологических установках для погружения и извлечения длинномерных труб из вертикальных буровых скважин. Грузоподъемный манипулятор содержит шарнирно-сочлененное устройство перемещения подвеса с переносимым грузом, выполненное в виде четырехзвенной ромбовидной кинематической цепи шарнирного ромба. Шарнирный ромб кинематически связан с основанием посредством двойных цилиндрических шарниров и поворотных рычагов, взаимосвязанных между собой через приводной подвижный гидроцилиндр. Изобретение обеспечивает увеличение в 2 раза рабочей зоны перемещения подвешенного груза, уменьшение в 1,5-2 раза необходимой для подъема груза внутрицикловой мощности гидропривода и упрощение конструкции грузоподъемного манипулятора при снижении трудоемкости изготовления и сборки его узлов. 1 з.п. ф-лы, 2 ил.
Patent RU-2749005-C1 (RU)
Title: Method for producing mineral-alkaline binder based on technogenic raw materials
Inventor: Murtazaev Sajd-Alvi YUsupovich
IPC: C04B7/13
Filed: 2020-06-11
Granted: 2021-06-02
Abstract: FIELD: building materials.  
     SUBSTANCE: invention relates to the building materials industry and can be used in the manufacture of concrete and solutions based on binders of alkaline activation. The method of producing a mineral-alkaline binder based on technogenic raw materials is characterized by the fact that the aspiration dust of electrostatic precipitators of rotary kilns and finely ground silicified marl in the presence of alkaline activators are mixed, and the specified aspiration dust with a specific surface area of 280 m 2 /kg in an amount of 33.6-66.2 wt. % is used. Silicified marl crushed to a specific surface area of 550 m 2  /kg in an amount of 21.4-51.2 wt. % is used. Stirring is carried out for 2 minutes with further activation for 2-3 minutes in the presence of an alkaline solution based on sodium hydroxide in an amount of 11.8-14.2 wt. % and liquid sodium glass with a silicate modulus of 2.4, density of 1.42 g/cm 3  in an amount of 0.6-1 wt. %. 
     EFFECT: increasing efficiency by reducing the cost and improving the physical and mechanical properties of the final product, as well as expanding the raw material base of clinkerless technology due to the use of cement industry waste activated with an alkaline solution, which does not require heat treatment and prolonged grinding. 
     1 cl, 2 dwg, 3 tbl
Patent RU-2743922-C1 (RU)
Title: 2'-amino-2,5'-dioxo-5-phenyl-1,2,5',6',7',8'-hexahydro-1'h-spiro[pyrrol-3,4'-quinolines]
Inventor: MASLIVETS ANDREJ NIKOLAEVICH
IPC: C07D471/10
Filed: 2020-06-25
Granted: 2021-03-01
Abstract: FIELD: medicine.SUBSTANCE: invention can be used in medicine and relates to 2'-Amino-2,5'-dioxo-5-phenyl-1,2,5',6',7',8'-hexahydro-1'H-spiro[pyrrole-3,4'-quinolines] of general formula:,where R1= COOEt, R2= Bn, R3= Me, R4= C6H4OMe-4 (a); R1= COOEt, R2= C6H4Me-4, R3= Me, R4= C6H4OMe-4 (b).EFFECT: novel compound having antimicrobial activity is disclosed.1 cl, 1 tbl, 3 ex
Patent RU-2748895-C1 (RU)
Title: Method for forecasting efficiency of low-intensity laser therapy in secretory astenozospermia
Inventor: Potapova Mariya Kirillovna
IPC: A61N5/067
Filed: 2020-07-21
Granted: 2021-06-01
Abstract: FIELD: medicine.SUBSTANCE: invention relates to medicine, namely to urology, clinical andrology, and can be used to predict the effectiveness of low-intensity laser therapy in secretory asthenozoospermia. Before starting therapy, plasma levels of total testosterone, free testosterone, luteinizing hormone, prolactin and estradiol are determined. After that one should determine the value of the discriminant function by the formula:F=-0,125×testTotal+0,077×ftest+0,199×lh+0,010×prl+0,003×est-4,707,where F is the value of the discriminant function; testTotal - the level of total testosterone in blood plasma (nmol/l); ftest is the level of free testosterone in blood plasma (pmol/l); lh - the level of luteinizing hormone in the blood plasma (IU/l); prl is the level of prolactin in blood plasma (mIU/l); est is the level of estradiol in blood plasma (pmol/l). For F<0, low-intensity laser therapy will be effective in normalizing the number of progressively motile forms of spermatozoa. For F≥0, laser therapy is ineffective.EFFECT: method makes it possible to predict the effectiveness of LILT in secretory male infertility, manifested by asthenozoospermia, individually for each patient, ease of implementation, reduction in the number of unjustified procedures through the use of routine diagnostic methods - determining the hormonal status and parameters of the ejaculate - commonly used laboratory tests assigned to all patients with male infertility.1 cl, 2 ex
Patent RU-2762015-C1 (RU)
Title: Sleeper soles for dry concrete
Inventor: ACHLER RAINER
IPC: E01B3/46
Filed: 2019-04-12
Granted: 2021-12-14
Abstract: FIELD: railway transport. 
     SUBSTANCE: group of inventions relates to the field of the railway track structure, in particular, to soles of concrete sleepers, as well as to concrete sleepers with such a sole. The sole comprises an elastic plastic layer and a fibrous layer. The fibrous layer is made with recesses on the side facing away from the plastic layer. The bottom of the recesses is located between the top of the plastic layer and the top of the fibrous layer. The fibrous layer comprises hardened areas directed from the plastic layer to the top of the fibrous layer. The sole is pressed into fresh concrete with the upper side of the fibrous layer. The concrete element is compacted by vibration. 
     EFFECT: security of connection of the concrete element and the sole is increased. 
     7 cl, 2 dwg
Patent RU-2751058-C1 (RU)
Title: Method for preparing 1,2,3,4-tetrahydropyrido[1,2-a]benzimidazoles
Inventor: BEGUNOV ROMAN SERGEEVICH
IPC: C07D471/04
Filed: 2020-11-10
Granted: 2021-07-07
Abstract: FIELD: organic chemistry. 
     SUBSTANCE: invention relates to a method for preparing 1,2,3,4-tetrahydropyridobenzimidazoles of general formula (1), where R = a) H, b) CF 3 , c) CN, d) NO 2 , e) Cl, in which reductive cyclization of N- (2-nitroaryl) piperidines are carried out in 8% hydrochloric acid using an electric current in an electrolyzer without a diaphragm in a galvanostatic mode at a temperature of 40°C on a lead cathode, while passing a 2.2 F charge through the electrolytic cell for 0.25 h, with a current of 0.5 A, using a graphite anode, the target products are isolated after processing the reaction mixture with ammonium hydroxide, extraction with chloroform and distillation of the latter until a dry precipitate is obtained. 
     EFFECT: resource-saving, environmentally friendly method for the synthesis of 1,2,3,4-tetrahydropyridobenzimidazoles with a high yield has been developed, which reduces the synthesis time and the synthesis temperature. 
     
       
     
     1 cl, 5 ex
Patent RU-2747273-C1 (RU)
Title: Ротор асинхронной электрической машины
Inventor: Sekliutskii Sergei Anatolevich
IPC: H02K3/04
Filed: 2020-12-10
Granted: 2021-05-04
Abstract: Изобретение относится к области электротехники. Технический результат заключается в улучшении тяговой и перегрузочной способности и увеличении пускового момента асинхронных электрических машин. Ротор асинхронной электрической машины содержит пакет пластин магнитопровода с уложенной в его пазы прямой, не имеющей скосов, короткозамкнутой обмоткой ротора типа «беличья клетка», содержащей неразъёмно установленные на её обоих торцах короткозамыкающие шайбы. Короткозамкнутая обмотка ротора выполнена двухрядной, в виде внутреннего и наружного рядов, между которыми размещается магнитопровод ротора. Поток магнитной индукции статора замыкается в магнитопроводе ротора, концентрируясь в контуре, образованном двумя рядами «беличьей клетки» и короткозамыкающими шайбами, не выходя при этом в ту часть ротора, где расположен вал. Внутренний ряд короткозамкнутой обмотки ротора выполнен в виде ряда стрежней либо из одной сплошной гильзы из токопроводящего немагнитного материала. Число стержней в одном ряду его короткозамкнутой обмотки типа «беличья клетка» отличается от числа пазов статора в меньшую сторону на число пар полюсов электрической машины.  2 з.п. ф-лы, 6 ил.
Patent RU-2759268-C1 (RU)
Title: Container for transportation and storage of liquids
Inventor: KLATT BERND
IPC: B65D77/04
Filed: 2019-05-20
Granted: 2021-11-11
Abstract: FIELD: liquid storage tanks.  
     SUBSTANCE: invention relates to a container for the transportation and storage of liquids with a pallet-shaped bolster for a plastic container and a metal crate with horizontal and vertical bars for placing the container. A container (10) for transporting and storing liquids is proposed with a pallet-shaped bolster (29) for a plastic container (11) and a metal crate (22) with horizontal bars (23) and vertical bars (24) for placing the container, and the lower ends (27) of the vertical bars contain a molded connecting section (40) with a recess (43) in the form of a tray for welding with the lower edge profile of the crate (22), moreover, the vertical bars (24) for determining the bending section (58) contain an additional recess (59) in the form of a tray next to the connecting section (40), and the open part (60) of this recess is made on the inner side (32) of the vertical bars (24) facing the container (11), and the bottom (62) of the recess is formed by flattening the hollow profile (45).  
     EFFECT: increased protection against damage to the container in the lower corner zones of the container for transportation and storage without the additional use of corner amplifiers.  
     5 cl, 9 dwg
Patent RU-2751435-C1 (RU)
Title: Method for constructing dialogue mode in natural-like language in solving automated control problems in automation tool complexes
Inventor: Ziuzin Aleksei Vladimirovich
IPC: G06F3/16
Filed: 2020-12-22
Granted: 2021-07-13
Abstract: FIELD: information technology. 
     SUBSTANCE: technical result is achieved by formalising the subject area as a production-frame model, allowing to reflect both procedural and declarative knowledge; forming a dialogue script reflecting the order and sufficiency of the data to solve the control problem and performing the procedure of analysing the request of the operator, allowing to form an adaptive script of the dialogue between the operator and the automated work station (AWS) of the automation tool complex (ATC) in a natural-like language, wherein requests from the AWS of the ATC are formed during said dialogue, intended to either enter the missing data for solving the control problem or to update said data. 
     EFFECT: increased operational efficiency of control due to reduced time for solving automated control problems. 
     1 cl, 4 dwg
Patent RU-2752066-C1 (RU)
Inventor: SHikova YUliya Vitalevna
IPC: A61K47/44
Filed: 2021-01-13
Granted: 2021-07-22
Abstract: Изобретение относится к фармацевтической промышленности, а именно к антибактериальному средству.  Антибактериальное средство для кожи и слизистых в виде мази содержит 10%-ный спиртовой экстракт прополиса и 25%-ный спиртовой экстракт маточного молочка в качестве действующих веществ и мазевую основу, включающую кремофор RH40, кокосовое масло или масло ши, эмульсионный воск, лутрол F-127 и воду очищенную, при определенном соотношении компонентов. Антибактериальное средство обладает выраженным и пролонгированным антибактериальным, антиоксидантным действием, хорошей фиксацией и равномерным распределением на слизистой поверхности, удобно в применении, без побочного действия. 3 ил., 3 табл., 3 пр.
Patent RU-2769729-C1 (RU)
Inventor: Svechin Dmitrij Sergeevich
IPC: A23G3/34
Filed: 2021-02-11
Granted: 2022-04-05
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to confectionary industry and may be used in production of sweets based on dried fruits. Method for production of a confectionary product based on dried fruits involves soaking dried fruits of unabi dates and soyagi raisins, washing, drying till moisture content is 20 %, extraction of bones from dates, washing, drying and frying of peeled almonds. Then one performs weighing and mixing fruits of unabi dates, soyagi raisins and almonds in ratio of 1.8:0.8:0.8–2.0:1.0:1.0. Then they are crushed to homogeneous mass with particle size in range of 0.6–1.0 mm. Then the obtained mixture is mixed with milled fresh lemon mint and grated lime peel with particle size in range of 0.2–0.3 mm, taken in equal amounts at rate of 0.23-0.27% of the mixture weight, and lime juice is added in amount of 0.47–0.52 % to the mixture weight. After that, a spherical product with diameter of 22–30 mm is formed from the obtained mixture with application of cocoa nibs with particle size of 0.1–0.2 mm on its surface until a layer with thickness of 0.2–0.5 mm is formed. Then the product is dried at 45–50 °C for 4–8 hours to residual moisture content of 20–25 %, cooled to 19–22 °C and delivered for packaging. 
     EFFECT: invention is aimed at improving the taste of sweets by preserving the natural properties of dried fruits and fillers in them, ensuring stability of quality, improved presentation, longer storage life, as well as wider range of confectionary products for healthy nutrition. 
     1 cl, 2 ex
Patent RU-2759252-C1 (RU)
Inventor: Grunin Anatolij Vasilevich
IPC: G01T1/167
Filed: 2021-04-22
Granted: 2021-11-11
Abstract: Изобретение относится к области ядерной и радиационной физики и может быть использовано для испытания радиационной стойкости (PC) изделий перспективной электронно-компонентной базы (ЭКБ) разных типов. Технический результат – расширение возможностей ускорителя с точки зрения испытаний современной ЭКБ, возможность селективного воздействия тормозного излучения (ТИ) на отдельные элементы ЭКБ. Технический результат достигается за счет локализации поля ТИ в замкнутом испытательном отсеке для размещения испытываемых изделий ЭКБ, обеспечения коллимированного селективного воздействия на ЭКБ, защиты испытуемой ЭКБ от рассеянных в зале излучений, снижения до приемлемого уровня дозовых нагрузок на оснастку и разъемы и располагаемую вблизи мишени вне испытательного объема регистрирующую аппаратуру, защиты от проникновения электромагнитных наводок (ЭМН) из отсека ускорителя. 2 з.п. ф-лы, 2 ил.
Patent RU-2770788-C1 (RU)
Title: Heating device
Inventor: Strupinsky Mikhail Leonidovich
IPC: H05B3/56
Filed: 2021-06-02
Granted: 2022-04-21
Abstract: FIELD: heating equipment.  
     SUBSTANCE: claimed heating device can be widely used in various sectors of the national economy and industry as a highly efficient longitudinal heater of a long length. The heating device contains power cores and heating elements. The device is made in the form of a cable assembly containing at least two heating elements arranged sequentially one after the other along the device, while the heating elements and the power cores are twisted together or the heating elements are placed in the outer part of the device.  
     EFFECT: significant increase in the length of the heating device is achieved while maintaining high heating efficiency along its entire length, as well as a significant increase in the ease of installation.   
     14 cl, 9 dwg
Patent RU-2768101-C1 (RU)
Inventor: Strelets Mikhail Yurevich
IPC: B64C30/00
Filed: 2021-07-19
Granted: 2022-03-23
Abstract: FIELD: aviation. 
     SUBSTANCE: invention relates to the field of aviation, in particular, to light tactical planes with low radio location visibility. The light tactical plane comprises a fuselage with side tail beams, wing consoles, a tail fin, an air intake, a power unit, and a jet nozzle. The lateral tail beams are developed and end with parts rotary on the horizontal axis. Rotary leading edges and internal and external elevons are located on the consoles of the wings with a large sweep. The tail fin is made V-shaped, the consoles whereof are all-moving, serving as both horizontal and vertical tail. The air intake is located in the lower part of the fuselage and partially envelops it from the lower side. 
     EFFECT: increase in the stability and controllability of the aircraft without deterioration of the characteristics of radio location visibility. 
     6 cl, 3 dwg
Patent RU-2767356-C1 (RU)
Title: Method for producing a sheet of electrotechnical steel with oriented grain structure
Inventor: TAKATANI Shinsuke
IPC: C22C38/60
Filed: 2020-01-16
Granted: 2022-03-17
Abstract: FIELD: metallurgy. 
     SUBSTANCE: invention relates to the field of metallurgy, namely, to a method for producing sheet of electrotechnical steel with an oriented grain structure, used as the material of iron cores of transformers. A steel workpiece is hot-rolled, with a chemical composition containing,  wt.%: from 0.030 to 0.100 C, from 0.80 to 7.00 Si, from 0.01 to 1.00 Mn, from 0 to 0.060 in total S and Se, from 0.010 to 0.065 acid-soluble Al, from 0.004 to 0.012 N, from 0 to 0.30 Cr, from 0 to 0.40 Cu, from 0 to 0.50 P, from 0 to 0.30 Sn, from 0 to 0.30 Sb, from 0 to 1.00 Ni, from 0 to 0.008 B, from 0 to 0.15 V, from 0 to 0.20 Nb, from 0 to 0.10 Mo, from 0 to 0.015 Ti, from 0 to 0.010 Bi, the rest iron and impurities, to produce a hot-rolled steel sheet, and subsequently cold-rolled to produce a cold-rolled steel sheet. Decarburising annealing is conducted in an atmosphere with a degree of oxidation PH 2 O/PH 2  of 0.18 to 0.80 at a temperature of 750 to 900°C and a holding time of 10 to 600 s to produce a decarburised annealed steel sheet. An annealing separator including MgO is applied and dried. Final annealing is conducted by holding the sheet at 1,100 to 1,200°C for 10 hours or more in a mixed gas atmosphere including 50 vol.% or more of hydrogen. Excess annealing separator is removed by washing with water using a solution with an inhibitor constituting at least one of triethanolamine, rosin amine, or mercaptan, and the amount of iron hydroxide and iron oxide on the surface is controlled so as to be 0.9 g/m 2  or less per side. The sheet is smoothed after removing the excess annealing separator at 1,000°C or higher in a mixed gas atmosphere including 50 vol.% or more of hydrogen or carbon monoxide. An insulating coating is formed by applying a solution including mainly phosphate or colloidal silica, baking at 350 to 600°C, and subjecting to heat treatment at 800 to 1,000°C. 
     EFFECT: sheet has high magnetic characteristics and coating adhesion. 
     6 cl, 1 dwg, 10 tbl