baber/WOPTO huggingface dataset:
Patent RU-2743582-C1 (RU)
Inventor: FEDOROV ALEKSEJ IGNATEVICH
IPC: A01K47/00
Filed: 2020-08-05
Granted: 2021-02-20
Abstract: FIELD: beekeeping.SUBSTANCE: bee pavilion is located on the first floor of a stationary two-storeyed building with a roof and includes the floor, ceiling, walls and hives. There is a gate on the ground floor. Between the floors there is a hatch with locking floor doors and a staircase with doors. On the first floor, hives are placed in rows at the walls of the building. Each hive is connected by entrance corridors with entrance barriers located on the outside of the pavilion walls. Over the barriers, above the hives, in the wall of the pavilion, adjustable nontransparent small windows with latches are cut out for ventilation. A movable mechanism for lifting and lowering cargo and hives is installed on the ceiling. Each hive has a power supply plug on its side wall.EFFECT: invention ensures improvement of conditions for keeping bees, creation of all-season optimal conditions for the development of bee colonies and facilitation of their care.6 cl, 5 dwg
Patent RU-2741579-C1 (RU)
Inventor: Munchak Sergei
IPC: G05D23/19
Filed: 2020-10-21
Granted: 2021-01-27
Abstract: FIELD: technological processes. 
     SUBSTANCE: invention relates to treatment of materials in the region of high pressures and temperatures causing chemical and physical modification of substances, in particular to a control system for maintaining constant temperature inside the cell, where diamond synthesis takes place. Control system for maintaining constant temperature inside diamond synthesis cell of multi-punch installation by constant temperature on male die surface includes proportional valves Y1...Y6 with motorized control for cooling liquid flow, supplied through shutoff valve V21 from liquid cooling installation, temperature sensor TE14 for measuring the temperature of the cooling liquid supplied through the shutoff valves V14...V19 to the inlet of the cooling ring – the coolant passage around each male die, temperature sensors TE8...TE13 installed on the surface of puncheons with a cooling ring for measuring temperature on the surface, the first temperature measurement unit connected to sensors TE2...TE7 for measuring temperature of the cooling liquid, second temperature measurement unit connected to sensors TE8...TE13 for measuring temperature on surface of puncheons, and a valve control unit for controlling proportional valves Y1...Y6, wherein all three units are connected to and controlled by the programmable logic controller (PLC), three-way valves V8...V13, on which after cooling ring cooling liquid arrives, made with possibility of cooling system operation switching to: auxiliary operating mode, at which cooling liquid moves in closed loop through circulation pump H1.0, heater K1.0, shutoff valve V20, wherein shutoff valve V21 closed, and then through shutoff valves V14...V19, cooling rings, three-way valves V8...V13, or main operating mode, at which cooling liquid passes through proportional valves Y1...Y6, which change flow of cooling liquid in accordance with PLC signal, thereby maintaining constant temperature on surface of puncheons, wherein temperature sensors TE2...TE7, which measure temperature of cooling liquid, are installed at the outlet of cooling rings, temperature sensor TE1 is installed between shutoff valves V2...V7 and valve V1, through which coolant flows back into the liquid cooling unit, and the temperature sensor TE1 measures the temperature of the cooling liquid flowing through the said shutoff valves V2...V7 after passing the FL1...FL6 rotameters. 
     EFFECT: technical result consists in maintaining constant temperature on the surface of puncheons throughout the entire cycle of synthesis regardless of ambient temperature change while maintaining heating power with high accuracy, as well as obtaining crystals with predetermined properties, dimensions and quality due to the ability to influence growth rate of crystals during growth. 
     1 cl, 2 dwg
Patent RU-2768981-C1 (RU)
Title: Fat composition, method of producing said fat composition and product containing said fat composition
Inventor: BENEDI SANTAMARIYA KAROLINA KRISTINA
IPC: A23D9/00
Filed: 2019-04-08
Granted: 2022-03-28
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to fat-and-oil industry and related fields. Method of producing anhydrous fat composition for inclusion as a component-substitute of fat or ingredients of animal origin in a product selected from bakery products, personal hygiene products, cosmetic products, skin care products, soaps, varnishes, dyes or snacks, wherein said fat composition does not contain fats with a saturated fat content of more than 35 wt. %, trans fats, products of animal origin, completely or partially hydrogenated oils or fats, interesterified or transesterified fats, palm or coconut oils or fats, including the following stages: a) heating oil selected from the group consisting of sunflower oil with high content of oleic acid, olive oil, extra virgin olive oil, sunflower seed oil, rapeseed oil or grape seed oil in amount of 1 to 96 wt. % of the total weight of the fat composition in a paddle mixer or mixer with a cutting mechanism at temperature of 60 to 95 °C; b) adding an emulsifier of the type of mono- and diglycerides of fatty acids selected from E-471, E-472, or a mixture thereof, in amount of 1 to 60 wt. % of the total weight of the fat composition into the mixer of step a) until complete dissolution; c) increasing the dissolution temperature at step b) to 95 °C or maintaining temperature at maximum value of 95 °C; d) adding glycerine in amount of 0.1 to 20 wt. % of the total weight of the fat composition into a mixer with a cutting mechanism and dispersing the locust bean and carrageenan in amount of 0.25 to 10 wt. % of the total weight of the fat composition in glycerine to obtaining a homogeneous semi-solid substance; e) pouring the solution obtained in step c) over the semi-solid substance obtained in step d) until a viscous homogeneous liquid is obtained; provided that the amount of components added at steps a)-d) does not exceed 100 %. Anhydrous fat composition can be added to bakery products, personal hygiene products, cosmetic products, skin care products, soaps, varnishes, dyes or snacks. 
     EFFECT: invention makes it possible to reduce content of saturated fats in relation to coconut or palm fats, reduced environmental impact compared to palm oil or butter, improved structure stability, preventing oil loss. 
     39 cl, 2 ex
Patent RU-2750228-C1 (RU)
Title: Способ определения ортогональных составляющих вектора скорости и способ определения координат космического аппарата с использованием земных станций
Inventor: AGIEVICH SERGEJ NIKOLAEVICH
IPC: G01S3/46
Filed: 2020-11-06
Granted: 2021-06-24
Abstract: Заявленная группа изобретений относится к области космонавтики, а именно к технике выполнения траекторных измерений, определения координат и ортогональных составляющих вектора скорости космического аппарата (КА), и могут быть использованы на наземных и бортовых комплексах управления полетом КА для точного определения текущих параметров движения КА. Техническим результатом является повышение точности определения координат и ортогональных составляющих вектора скорости КА. Способ определения вектора скорости основного КА   включает: измерение в наземной радиотехнической станции (НРТС) K значений номиналов частот   принятых радиосигналов n-х земных станций (ЗС) I n  после их ретрансляции основным S 1  и смежным S 2  КА соответственно, расчет координат основного КА х 1 , у 1 , z 1 , вычисление ортогональных составляющих вектора скорости основного КА   Способ определения координат основного КА х 1 , у 1 , z 1  включает: измерение в НРТС K для каждой n-й ЗС I n  значений временных задержек Δt n  между принятыми радиосигналами после их ретрансляции основным S 1  и смежным КА S 2  соответственно, расчет координат основного КА x 1 , y 1 , z 1 . 2 н. и 2 з.п. ф-лы, 2 прил., 7 ил.
Patent RU-2768547-C1 (RU)
Inventor: Kuleshov Vladimir Vasilevich
IPC: G01C22/00
Filed: 2021-01-12
Granted: 2022-03-24
Abstract: FIELD: instrumentation. 
     SUBSTANCE: invention relates to instrument engineering and can be used in systems for autonomous determination of the distance travelled by a ground vehicle. Device for autonomous determination of distance travelled by ground vehicle comprises mechanical speed sensor, optoelectronic speed sensor, pulse generator, pulse counter, calculator, integrator, first AND logic circuit, first trigger. In this case, the second pulse generator, the second and third AND logic circuits, the dual comparator and the second flip-flop are additionally introduced, wherein the output of the second generator is connected to the second input of the first AND logic circuit, and the first output of the computer is connected to its first input, and its output is connected to the third input of the optoelectronic speed sensor, to the fourth input of which the second output of the computer is connected, and sensitive elements are connected to the first and second inputs of the optoelectronic speed sensor. At that, the dual comparator is connected by the first and second inputs to the first and second outputs of the optoelectronic speed sensor, by its first and second outputs it is connected to the inputs of the first and second flip-flops, respectively, output of the first flip-flop is connected to the first inputs of the second and third logic circuits, and the first output of the second flip-flop is connected to the second input of the third logic circuit and its second output is connected to the second input of the second logic circuit, wherein the third input of the second logic circuit is connected to the output of the first generator, and the output of the third logic circuit and the output of the second logic circuit are connected to the first and second inputs of the pulse counter, which output is connected to the first input of the computer, and its second input is connected to the output of the mechanical speed sensor, wherein the output of the computer is connected to the input of the integrator, the output of which is the output of the device. 
     EFFECT: high accuracy compared to systems where mechanical and optoelectronic speed sensors are used to measure the distance travelled without additional hardware for monitoring parameters of the measured signals. 
     1 cl, 1 dwg
Patent RU-2751413-C1 (RU)
Inventor: Netrebenko Aleksandr Sergeevich
IPC: A61K38/08
Filed: 2021-03-10
Granted: 2021-07-13
Abstract: Изобретение относится к медицине, в частности к экспериментальной фармакологии и урологии, и может быть использовано для коррекции нарушений микроциркуляции в почке. Способ коррекции нарушения микроциркуляции в почке включает воспроизведение модели ишемически-реперфузионных повреждений почек путем наложения лабораторным крысам атравматичных сосудистых зажимов на левую почечную ножку на 40 минут. Для коррекции микроциркуляции вводят внутрибрюшинно пептид, имитирующий α-спираль B эритропоэтина – pHBSP, в дозировке 25 мкг/кг однократно за 30 минут до ишемии. Изобретение обеспечивает создание эффективного способа коррекции микроциркуляции в почке при моделировании ишемически-реперфузионных повреждений почек. 1 пр., 1 табл.
Patent RU-2760667-C1 (RU)
Inventor: Bessmertnyi Vasilii Stepanovich
IPC: B44C1/17
Filed: 2021-03-30
Granted: 2021-11-29
Abstract: Изобретение относится к области нанесения декоративного покрытия на закаленные изделия из стекла и может быть использовано в строительной индустрии, автомобильной и мебельной промышленности. Способ нанесения декоративного покрытия на закаленные стекла включает подготовку исходного сырья, нанесение на поверхность изделий декоративного покрытия и его закалку. При этом в качестве исходного сырья для приготовления гранулированной шихты применяют бой свинцового хрусталя и гидратированное жидкое натриевое стекло в соотношении 10:1, а также красящий оксид - пигмент в количестве 0.2-2,0% сверх 100%.  Кроме того, нанесение декоративного покрытия на поверхность изделий, подогретую потоком плазмообразующего газа - аргона от плазменной горелки, осуществляют плазменным напылением расплавленных гранул шихты на расстоянии 30-35 мм до изделий от среза плазменной горелки с одновременным  микрозакаливанием, осуществляемым при самопроизвольном остывании. Изобретение позволяет увеличить показатели качества конечных продуктов, а также снизить энергоемкость технологического процесса. 3 табл., 1 пр.
Patent RU-2764689-C1 (RU)
Title: Water solution for extinguishing fires
Inventor: Kejbal Natalya Aleksandrovna
IPC: C09K21/04
Filed: 2021-05-24
Granted: 2022-01-19
Abstract: FIELD: fire extinguishing. 
     SUBSTANCE: invention relates to the field of fire extinguishing, in particular to water-based compositions used to extinguish forest fires and to protect wood, wooden structures and materials from fire. An aqueous solution for extinguishing fires contains water, liquid glass with a modulus of 2.5-3.2 and a surfactant. It additionally contains a thickener - carboxymethyl cellulose and a fire retardant - azofoska. As a surfactant, the solution contains a mixture of an alkyl polyglycoside and sodium alpha-olefin sulfonate, taken in a weight ratio of 1:1, with the following content of components, wt.%:  
     
       
     
     EFFECT: invention provides a high fire-retardant ability of the solution for extinguishing fires. 
     1 cl, 2 tbl
Patent RU-2770529-C1 (RU)
Title: Method for controlling humidity on a pipeline with a thermal insulation layer and a device for its implementation
Inventor: AKHMETOV RUSLAN RUSTAMOVICH
IPC: G01M3/16
Filed: 2021-07-29
Granted: 2022-04-18
Abstract: FIELD: pipeline equipment.  
     SUBSTANCE: group of inventions relates to the field of pipelines with a thermal insulation layer and can be used for operational monitoring of the moisture state of the thermal insulation layer and detection of areas with increased insulation humidity. The method includes the placement of signal conductors in the thermal insulation layer, the determination of humidity. In the device for implementing the method, the signal conductors are made in the form of two stainless steel rods with a diameter of 4-6 mm. The rods are placed in the thermal insulation layer on both sides of the pipeline parallel to each other at a distance from the outer surface of the pipeline of no more than 1/2 the thickness of the thermal insulation layer. In this case, the upper ends of the rods protrude above the outer surface of the thermal insulation layer by 10-20 mm, and the lower ends of the rods are placed below the horizontal axis of the pipeline. The upper ends of the rods are connected by a bolted connection to a cable with a cross section of 1*4 mm 2 , a length that provides connection to the terminals of the measuring device. Additionally, the connection point of the rods with the cable and the protruding parts of the rods are placed in sealed protective casings made of segments of polyethylene pipe with an inner diameter of 20 mm and a height of 50 mm and filled with plasticized bitumen mastic.  
     EFFECT: simplifying the process of operational humidity control on a pipeline with a thermal insulation layer by simplifying the design of the device, expanding the technological possibilities of using the device by simplifying the installation and dismantling of the device, manufacturing and application, reducing the duration of obtaining the measurement result on a specific section of the pipeline, improving the quality of work in the field, as well as reducing material costs.  
     2 cl, 1 dwg
Patent RU-2764895-C1 (RU)
Inventor: VASKINA VALENTINA ANDREEVNA
IPC: A23G3/36
Filed: 2021-07-29
Granted: 2022-01-24
Abstract: FIELD: confectionery industry. 
     SUBSTANCE: proposed method for the production of custard semi-finished product provides for the preparation of a protein-polysaccharide mixture (PPM) from soy protein isolate, sodium alginate, sodium carboxymethyl cellulose and pectin, then water is added and the PPM swells in water. The resulting swollen PPM is divided into two equal parts, then, when churning, vegetable oil is gradually introduced into the first part of the PPM, an oil-in-water emulsion is obtained, consisting of encapsulated liquid oil in shells of PPM, by churning the mixture. Then salt, hemp and rice flour are added and the dough is kneaded, the dough is allowed to cool and the yolk, sorbitol and the second part of the PPM are introduced, kneaded. After the dough is sent to molding and baking. 
     EFFECT: invention is aimed at obtaining a semi-finished product with a thinner crust and a shelf life of up to 10 days, and the production process is characterized by a rapid rise of the dough piece and the rapid formation of a cavity in it during baking. 
     2 cl, 2 dwg, 3 tbl, 9 ex
Patent RU-2770818-C1 (RU)
Title: Method for isolating spermatozoa from the ejaculate of patients with impaired spermatogenesis for use in in vitro fertilization and/or cryopreservation programs
Inventor: ZAKHAROVA ELENA EVGENEVNA
IPC: A61B17/435
Filed: 2021-09-21
Granted: 2022-04-22
Abstract: FIELD: medicine.SUBSTANCE: invention relates to medicine, namely to reproduction, andrology and clinical embryology. A method for isolating spermatozoa from an ejaculate in violation of spermatogenesis for use in in vitro fertilization and/or cryopreservation programs includes separating spermatozoa from other elements of the ejaculate by at least two centrifugation cycles, with the selection for each subsequent centrifugation cycle of the supernatant obtained as a result of the previous centrifugation cycle. Centrifugation is carried out at 200-350 g for 1-2 minutes. Cycles of centrifugation of the supernatant are carried out until there is no visible precipitate.EFFECT: obtaining a pure fraction of spermatozoa from the sperm of patients with a pronounced impairment of spermatogenesis, which can be used for fertilization of oocytes by intracytoplasmic injection into an oocyte and/or cryopreservation.6 cl, 3 dwg, 3 ex
Patent RU-2767807-C1 (RU)
Inventor: MISHUNIN VYACHESLAV MIKHAJLOVICH
IPC: E01B9/30
Filed: 2021-11-09
Granted: 2022-03-22
Abstract: FIELD: transportation.SUBSTANCE: invention relates to railway transport, to rail fastening. Spring terminal of rail fastening is made from a bar of elastic material, bent with formation of a rectilinear on-rail section, smoothly changing at first into side extended sections, and then — in the adjacent to each other on-sleeper arched sections and in the end sections bent inside the terminal. Each of the side extended sections is formed by a part of a circle with a center lying at the intersection of the longitudinal axial line of the rectilinear rails section and the straight line passing through the support point of the on-sleeper arched section on the sleeper and the point of application of force on the end section.EFFECT: increased stability of rail pressing force, increased fatigue strength of spring terminal.1 cl, 1 dwg
Patent MD-936-C2 (MD)
Title: Method for stump suture after gastrical resection
Inventor: CURCA VICTOR
IPC: A61B17/00
Filed: 1995-12-20
Abstract: The invention relates to the medicine, namely to the abdominal surgery.Summary of the invention consists in the fact that in the beginning there is realized stomach stump continuous suture on the little curvature side through all the strates under the clamp, then there is realized the semi-purse-string sulfurous-muscular suture and the sero-serous sutures, by that, the continuous suture is Q-shaped.The technical result consists in the stomach stump reliable hemostasis creation.
Patent DE-2847584-C2 (DE)
IPC: B31B25/00
Filed: 1978-11-02
Granted: 1980-08-28
Abstract: 1. Machine for the manufacture of cup-like containers from paper or the like, having at least one tapered mandrel (2) as carrier for a cup shell (7) projecting beyond the mandrel at its thicker end, a device for forming a support for the rim (6) of the cup shell (7) projecting beyond the mandrel, which is formed by an axially displaceable tapered support member (5) situated coaxially opposite the thicker end of the mandrel, and also a device (28) for beading the rim (6) of the cup shell (7) projecting beyond the mandrel (2), characterised in that the tapered support member (5) is displaceable between a first position remote from the rim (6) of the cup shell (7) and a second position in which, abutting against the mandrel (2), it forms a smooth continuation of the mandrel surface, and in that an axially displaceable beading ring (28) is provided, which surrounds the tapered support member (5) and which comprises several radially movably mounted segments.
Patent DE-2922082-C2 (DE)
IPC: H04L25/49
Filed: 1979-05-31
Granted: 1981-08-27
Abstract: In a modulation and demodulation system for converting a binary sequence composed of a succession of bits, each having a value of "1" or "0", occurring in successive bit intervals, into a transmitted signal containing a representation of each bit, by representing a bit of one value as a change in the level of the transmitted signal at a time corresponding to the middle of the associated bit interval, and representing a bit of the other value as a change in the level of the transmitted signal at a time corresponding to the end of the associated bit interval if a further bit of the other value follows, transmitted signal level changes associated with the bits of the other value are in part suppressed for causing the time period between level changes in the transmitted signal to be no longer than the period of more than two consecutive level changes at intervals equal to each bit interval and associated with the bits of the other value.
Patent DE-3014187-C2 (DE)
IPC: H04Q3/00
Filed: 1980-04-14
Granted: 1983-11-17
Abstract: In the circuit arrangement according to the invention, the two transistors with their main current lines connected in series cause no disturbance of balance in the subscriber's line. By means of exclusively alternating current coupling on the subscriber's lines wire leads, extension elements which cause no galvanic voltage drop can also be connected on. The series connection of the main current lines of the transistors may be run directly to the input of the amplifier emitting the outgoing signals.
Patent DE-3101976-C2 (DE)
Title: Mit elektrischen Geräten bestückbarer Schreibtisch
IPC: A47B21/00
Filed: 1981-01-22
Granted: 1984-07-26
Abstract: Büroschreibtische werden häufig mit elektrischen Geräten wie Diktiergeräten, elektrischen Schreibmaschinen, elektrischen Tischrechnern, Bildschirmterminals usw. bestückt, die einen Stromanschluß an das Stromnetz und gegebenenfalls weitere Anschlüsse wie an Datenübertragungsleitungen benötigen. Diese Anschlüsse muß der Schreibtischbenutzer zumindest im Falle späterer Auswechselungen von Geräten usw. selbst herstellen, was mühsam ist und zu einem Kabelwirrwarr führt, welches optisch stört und darüber hinaus unfallträchtig ist. Um Leitungsanschlüsse oder Verkabelungen der elektrischen Geräte eines Schreibtisches einfach und bequem durchführen zu können, ist an einer den Fußraum (3) des Schreibtisches zugewandten Fläche (7) einer Wandplatte (6) eine elektrische Anschlußvorrichtung (8) befestigt, und ist die Wandplatte (6) zwischen der üblichen Normalstellung und einer Montagestellung bewegbar, insbesondere kippbar, in der die Anschlußvorrichtung (8) von der Außenseite des Schreibtisches her bequem zugänglich ist. Besonders zweckmäßig ist die Wandplatte (6) in der Stellung einer Sichtrückwand des Fußraumes (3) angeordnet. Die untere Schwenk lagerung der Wandplatte (6) erfolgt zweckmäßig über beid seitige Schubriegelverbindungen (10) etwa an den Seitenwänden (5a) benachbarter Unterschränke (4). Die Normalstellung der Wandplatte (6) ist zweckmäßig durch eine Schnapp rastverbindung gesichert, während die Wandplatte (6) in der ausgeklappten Montagestellung durch eine Haltekette (19) .