baber/WOPTO huggingface dataset:
Patent RU-2753583-C1 (RU)
Title: Method for predicting emission durability of metal-porous cathode
Inventor: Storublev Anton Vyacheslavovich
IPC: H01J9/42
Filed: 2020-10-19
Granted: 2021-08-18
Abstract: FIELD: electronic technology.SUBSTANCE: invention relates to electronic technology, in particular to methods designed to predict the emission durability of a metal-porous cathode (MPC) with an indirect glow during its operation as part of electro-vacuum products. The cathode under study is mounted in a chamber of the smallest possible size, to which a vacuum measuring device is connected, so that it is possible to supply the cathode heater head with incandescent power. A high vacuum is created in the chamber, and at a stable level of high vacuum, the pressure value is determined when the cathode is switched off. Then, when the pressure in the test chamber is continuously measured by applying a glow voltage to the cathode heater heads, the cathode is heated, and the maximum pressure value that is reached inside the chamber during cathode heating is recorded. The pressure values before and after switching of the cathode are compared. Next, the exposure is carried out in the switched-on state of the cathode. After carried out exposure of the cathode in the switched-on state, the glow voltage is turned off, the cathode cools down. After the cathode cools down and the temperature equilibrium is established inside the chamber, the pressure level inside the chamber with the cathode is re-recorded, and with continuous pressure measurement, the cathode is reheated and the maximum pressure level is re-determined during the cathode heating process. The glow voltage on the cathode heater head is switched off, the values measured before and after switching on the cathode are compared again. After holding the cathode in the switched-on state, the development of the process of cathode pore release from the active substance is predicted, that is, the evaporation of the active substance of the cathode over time, and consequently, the durability of the cathode.EFFECT: invention increases the predicting accuracy of the cathode emission durability, including in the composition of products with metal walls that do not allow determining the temperature of the cathode during the test, which are to be installed in the finished equipment and operated during the expected service life.1 cl
Patent RU-2750143-C1 (RU)
Inventor: Revel-Muroz Zhan Aleksandrovich
IPC: A61B17/42
Filed: 2020-10-21
Granted: 2021-06-22
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to medicine, namely to gynecology, and can be used for the treatment of myolysis of the submucous myomatous node. Channels are formed in the body of the submucous myomatous node during hysteroscopy. Through the channels from the inside, the body of the myomatous node is exposed to high-intensity laser radiation. With a myomatous node emanating from the bottom of the uterine cavity, the light guide is supplied to the outer surface of the myoma node section. With a myomatous node emanating from the side wall of the uterine cavity, the light guide is brought to its lateral surface. The number of channels ranges from 2 to 5, located at a distance of 10-12 mm from each other. The channels are formed by mechanical advancement of the fiber without supplying laser radiation to a depth of 5 mm. Further, without removing the light guide from the formed channel, laser radiation is applied from the inside to the tissue of the myomatous node for 3-4 minutes with an exposure power of 4-5 W in a continuous mode. The following mechanical advancement of the fiber into the body of the assembly is carried out with further laser action. The number of mechanical advances of the optical fiber without laser radiation is from 2 to 6. Further, without removing the optical fiber from the last channel, the optical fiber is mechanically advanced to the feeding leg at the base of the node without laser action, not reaching 10 mm to the border line of the feeding pedicle and the uterine wall, after which at this point is exposed to laser radiation with a power of 4 W in a continuous mode for 3 minutes. A surgical diode laser with a wavelength of 970 nm with a radiation power of 4-5 W, continuous generation of laser radiation is used as a source of laser exposure. 
     EFFECT: method allows significantly increasing effectiveness of treatment, reducing traumatism and increasing safety due to laser exposure inside the channels formed inside the body of the myomatous node. 
     1 cl, 2 ex
Patent RU-2754004-C1 (RU)
Title: Устройство для заточки ножей
Inventor: KHUDYAKOV SERGEJ VARFOLOMEEVICH
IPC: B24B3/54
Filed: 2020-10-30
Granted: 2021-08-25
Abstract: Устройство содержит две линейные абразивные пластины, расположенные под углом друг к другу, каждая из которых крепится на отдельном держателе, корпус-основание, образующий в центре пересечения заточных полос узкий проем для продвижения ножевого лезвия. Каждый из держателей с закрепленными на них линейными абразивными пластинами подсоединяется к неподвижному корпусу-основанию двумя параллельными равноплечевыми тягами при помощи механизма шарнирного параллелограмма. Оба шарнирных механизма симметрично расположены относительно центральной линии слота. Перекрестье абразивных пластин в любом положении держателей друг относительно друга имеют фиксированный угол. Тяги шарнирных механизмов имеют симметричное подпружинивание взаимной направленности. Повышается качество заточки, ускоряется процесс обработки, повышается производительность, а также снижается стоимость затрат на комплектующие, уменьшаются габариты заточного устройства до размеров, создающих комфортные условия для работы и его хранения. 2 з.п. ф-лы.
Patent RU-2757943-C1 (RU)
Title: Composition for increasing the petroleum recovery
Inventor: Uchaev Artem Iaroslavovich
IPC: C09K8/508
Filed: 2020-11-08
Granted: 2021-10-25
Abstract: FIELD: petroleum industry. 
     SUBSTANCE: invention relates to the petroleum industry and can be used to increase the petroleum recovery of layers with low permeability and high layer temperature. The composition for increasing the petroleum recovery constitutes an aqueous solution of a gel-forming thermotropic composition in a concentration of 5 to 15 wt.% The gel-forming thermotropic composition comprises,  wt.%: aluminium polyoxychloride or aluminium pentahydroxychloride - 25 to 44.9; carbamide - 55 to 74.9; cationic polyacrylamide with an ionic charge degree greater than 30 - 0.1 to 5. 
     EFFECT: creation of a longer insulation screen, involvement of previously unused petroleum-saturated inter-layers in the development, increase in the petroleum and gas recovery of the layer and reduction in the water content of the recovered products. 
     1 cl, 2 tbl, 1 ex
Patent RU-2759363-C1 (RU)
Inventor: Sergeev Arkadij Anatolevich
IPC: B61K9/00
Filed: 2021-01-11
Granted: 2021-11-12
Abstract: FIELD: railway damage control.SUBSTANCE: invention relates to means of visual control of damage to railway infrastructure using UAVs. The complex includes an unmanned aerial vehicle (UAV) “Tachyon”, which makes it possible to search for contact network breaks on the railway, its heating, and damage to adjacent equipment using video surveillance, the launch is carried out from a pneumatic catapult from the roof of a UAZ “Patriot” road-rail car, the receiver and transmitter of information from the UAV to the operator are also included, removable fasteners for installing a pneumatic catapult that can change the angle of launch of the UAV, it is possible to follow the UAV along railway tracks, loading the UAV onto the vehicle, recharging, launching without disassembly and collecting components.EFFECT: possibility of installing a pneumatic catapult with a UAV on a UAZ “Patriot” road-rail car to follow the UAV along the railway track in the process of conducting a survey of the railway infrastructure is realized.1 cl, 3 dwg
Patent RU-2748452-C1 (RU)
Inventor: KURASHOVA OKSANA NIKOLAEVNA
IPC: A61H7/00
Filed: 2021-01-28
Granted: 2021-05-25
Abstract: FIELD: medicine.SUBSTANCE: invention relates to medicine, it can be used for complex rehabilitation of patients after a new coronavirus infection (COVID-19). A circular shower with fresh water at a temperature of 35-36ºC is applied for 3 minutes, after which a manual surface massage of the thoracic spine is performed for 15 minutes. A suggestive psychotherapy and aeroionotherapy are also performed in the natural conditions of the Belokurikha resort during a walk.EFFECT: method provides an increase in the effectiveness of rehabilitation after a new coronavirus infection (COVID-19), and the restoration of adequate functioning of tissues and organs of the organism due to the use of a comprehensive approach, including a circular shower and massage in combination with the influence of natural factors of the resort and psychotherapy.3 cl, 1 tbl, 2 ex
Patent RU-2768929-C1 (RU)
Title: Композиции изокверцитрина
Inventor: KIDA HIROAKI
IPC: A61K31/7048
Filed: 2020-01-22
Granted: 2022-03-25
Abstract: Изобретение относится к области фармакологии и касается растворимой в воде фармацевтической композиции изокверцитрина. Указанная композиция содержит изокверцитрин, L-аргинин и аскорбиновую кислоту или их соль щелочного металла, при этом молярное соотношение между изокверцитрином, L-аргинином и аскорбиновой кислотой или щелочной солью составляет 1:1,6-2,6:0,1-1,95. Использование изобретения позволяет повысить стабильность и растворимость изокверцитрина в воде. 19 з.п. ф-лы, 1 ил., 3 табл., 5 пр.
Patent RU-2761384-C1 (RU)
Title: Method for actual control of the process of adjusting the parameters of an integrated control system
Inventor: Kulabukhov Vladimir Sergeevich
IPC: G06F11/00
Filed: 2021-03-19
Granted: 2021-12-07
Abstract: FIELD: integrated flight control systems. 
     SUBSTANCE: invention relates to the field of control and adjustment of integrated flight control systems (ICS) using automated workstations when testing ICS and during their operation. The invention proposes to provide a symbiosis of the operator's actions and the built-in control of the operator's actions (BCO), implemented in the AWP - a method for "actual" control. For these purposes, it is proposed to implement the tuning and adjustment process in such a way as to provide a way to create the only possible control sequence diagram that allows completing the adjustment work. At the same time, any inconsistencies (step-by-step or parametric) would not allow the successful completion of the work, and the realized possibility of documentation in the automated verification device, where the BCO will be implemented, provided supervisors with information about each step taken. The technical result of using the method for actual control of the ICS parameters is a significant reduction in the influence of the "human factor" in the process of adjustment work, an increase in the quality and accuracy of the work carried out, an increase in the safety of flights, the simplicity and feasibility of the method in the AWP. 
     EFFECT: proposed method for actual control will allow minimizing operator errors and reducing the influence of the "human" factor during testing and operation of aircraft control systems. 
     1 cl, 1 dwg
Patent RU-2763818-C1 (RU)
Title: Method for restoring the working bodies of chisel plows
Inventor: GAPICH DMITRIJ SERGEEVICH
IPC: A01B15/00
Filed: 2021-03-22
Granted: 2022-01-11
Abstract: FIELD: agricultural engineering.  
     SUBSTANCE: invention relates to the restoration of worn parts and can be used in the restoration of the working bodies of tillage machines’ chisel plows. The method includes the removal of the worn-out cutting-blade part of the working body, the manufacture of an overlay plate from a pre-prepared cutting-blade part of a billet of SHH15SG type rolled ball bearing steel 2.8 mm thick, prepared in width and length, and its welding to the restored working body by contact-spot welding. Hardening is carried out by flame plating. First, the sublayer is sprayed with a heat-sensitive powder 0.05-0.15 mm thick, and then the main layer is sprayed with a wear-resistant powder alloy 2.5-2.6 mm thick, while the sublayer and the main layer are applied under the same spraying conditions: oxygen pressure 0.35-0.45 MPa, acetylene pressure 0.03-0.05 MPa, oxygen consumption 960-1100 l/h, acetylene consumption 950-1050 l/h, the distance from the nozzle tip of the mouthpiece to the melting surface 160-200 mm, powder consumption 2.5-3 kg/h. Before spraying, the working body is heated to a temperature of 60-110°C.  
     EFFECT: invention makes it possible to increase the hardness and wear resistance of the restored working bodies in conditions of intense abrasive wear.  
     1 cl, 1 ex
Patent RU-2768543-C1 (RU)
Title: Data traffic monitoring device
Inventor: Desnitsky Vasily Alekseevich
IPC: G06F17/18
Filed: 2021-04-07
Granted: 2022-03-24
Abstract: FIELD: physics. 
     SUBSTANCE: invention relates to computer engineering. Information traffic monitoring device comprises current assessment 1 signal generator, assessment value zones discriminator 2, pulse distributor 3, time interval counter 4, switch 5, first 6 and second 7 variable search generators, first 8 and second 9 summing counters, first 10 and second 11 memory units, division unit 12, classifier 13, search strategy register 14, reset signal generator 15, data display and recording unit 16, threshold signal changing unit 17, current day timer 18, truncation threshold generating unit 19, structural analyser 20, third 21, fourth 22, fifth 23 memory units, fuzzy combinations processing unit 24. 
     EFFECT: high reliability of monitoring information traffic. 
     1 cl, 4 dwg
Patent RU-2763203-C1 (RU)
Title: Loading and unloading device for large containers
Inventor: Volodin Taras Vitalevich
IPC: B62B1/14
Filed: 2021-07-26
Granted: 2021-12-28
Abstract: FIELD: lifting and transport engineering.SUBSTANCE: invention relates to lifting and transport engineering. The loading and unloading device for large-tonnage containers includes a means for lifting a load with a hydraulic mechanism, made in the form of a lifting frame movably mounted on a support frame. The device contains a platform equipped with supports, on which the support and lifting frames are installed. The frames are interconnected on one side by a thrust plate, and on the other side of the platform there is a guide arch with fixing grips. The thrust plate interacts with the drive for moving the means for lifting the load. The support frame is equipped with transfer rollers. Vertical limiting rollers are movably mounted on the side edges of the platform.EFFECT: invention provides the ability to lift and move any cargo placed on standard pallets, unload/load standard shipping containers of 20 and 40 feet in one technological cycle.4 cl, 1 dwg
Patent RU-2768725-C1 (RU)
Inventor: Zelenkov Valerii Nikolaevich
IPC: A01N33/02
Filed: 2021-08-19
Granted: 2022-03-24
Abstract: FIELD: agriculture. 
     SUBSTANCE: invention relates to the field of agriculture and can be used for foliar processing of vegetables of the nightshade family in protected and open ground. The method for increasing the yield of vegetables includes foliar treatment of plants in the phases of the first 4-5 leaves and budding-flowering using a binary composition containing krezacin and hydrothermal nanosilica, while for foliar treatment of vegetables of the nightshade family at a fixed consumption of the drug by weight of 15 g/ha and volume at a flow rate of aqueous working solutions of the preparation of 300 l/ha, compositions with a mass content of krezacin and hydrothermal nanosilica in the ranges of 5.0–95.0% and 95.0–5.0%, respectively, relative to the total content of components, are used. 
     EFFECT: method for increasing the yield makes it possible to improve the quality of fruits and vegetables in terms of chemical composition with an increase in the environmental friendliness of food products based on vegetable raw materials. 
     1 cl, 2 tbl
Patent MD-443-C2 (MD)
Title: Long macaroni wares preparation process
Inventor: JOSEF MANSER
IPC: A23L7/109
Filed: 1994-10-17
Abstract: The invention relates to the method of preparation of macaroni wares particularly lone macaroni. The aim of the invention is shortening the time of preparation and improvement of macaroni quality. The aim is achieved by pastry mould through the head of the press, hanging up the received wares on bars and neating and drying them by the thermal agent in several climatic zone, heating and drying in the first climatic zone is made during 10-60 min. up to the temperature of 80-100°C at the relative humidity of 60-80% with the temperature stepped raising by 4-12°C in each next step in comparison with the previous, and in the second climatic zone the relative humidity is fixed equal to 65-85%.
Patent MD-329-C2 (MD)
Title: Unmetalled enamel frit for steel
Inventor: IOFFE VALERII
IPC: C03C8/08
Filed: 1994-11-22
Abstract: The essence of the invention: the unmetalled enamel frit for steel contains, in weight per and: silicon oxide SiO2; aluminium oxide 4-6 Al2O3; boron oxide B2O3; sodium oxide Na2K; titanium oxide TiO2; phosphorus oxide P2O5; ferrous oxide Fe2O3; cobaltic oxide Co2O3; manganic oxide MnO2; nickelic oxide Ni2O3; the proportion of Co2O3 and Ni2O3 is 1,77-2,0. The characteristics of the unmetalled enamel frit: the roasting interval 320-330°C, the shock resistance 11,76-14,99 kgm/j.Claims:1
Patent DE-2518620-C2 (DE)
Title: Wärme-Speicheranlage mit mindestens einem Flüssigkeitsspeicher
IPC: G05D23/20
Filed: 1975-04-26
Granted: 1984-06-20
Abstract: Der Erfindung liegt die Aufgabe zugrunde, ein Verfahren anzugeben, mit dessen Hilfe ein ungewollter Waermeentzug aus dem Fluessigkeits-Speicher mit einer Waermequelle wechselnder Temperatur, z.B. einem Sonnenkollektor vermieden wird. Darueber hinaus soll das Verfahren einfach und betriebssicher sein, sowie sich ohne grossen Aufwand durchfuehren lassen. Die Loesung der Aufgabe besteht erfindungsgemaess darin, dass die Temperaturen des in der Waermequelle erwaermten Waermetraegers sowie die Temperaturen der gespeicherten Fluessigkeit im Bereich des oberen Teiles der Aufheizzone (Fluessigkeitstemperatur) selbsttaetig gemessen und miteinander verglichen werden und dass der Waermetraegerkreislauf selbsttaetig dann und nur dann freigegeben wird, wenn die Temperatur des erwaermten Waermetraegers ueber der Fluessigkeitstemperatur oder ueber einer voreingestellten Grenztemperatur liegt.                                                                           ermetauscher seine Waerme an das Speicherwasser abgibt, nimmt
Patent DE-2850158-C2 (DE)
IPC: B65F1/16
Filed: 1978-11-18
Granted: 1984-03-29
Abstract: 1. Container, particularly for refuse, the front section only of which is closed off by a first folding/sliding cover (8), the folding axle (13) of which, mounted on its rear edge, can be displaced to beyond the rear edge (10) of the container opening (6) the folding axle being guided at a certain distance above the container edge (6), with a second cover (7) closing off the rear section of the container, wherein the rear cover (7) is hinge-connected to the front cover (8), extendable to beyond the rear edge (10) of the container opening (6) and, at the same time, capable of being folded downwards against the rear container wall (3) about its folding axle (3).
Patent DE-2924752-C2 (DE)
IPC: G06F1/02
Filed: 1979-06-20
Granted: 1984-02-02
Abstract: 1. Frequency generator for generating signalling frequencies in a multifrequency telephone apparatus comprising a quartz oscillator (1) ; a first frequency divider (2) which is connected to the quartz oscillator (1) and has a fixed divisor ; a frequency divider (3, 4) which is connected to the first frequency divider (2) and has an integral divisor which can be set by a programming network (7) for generating frequencies selected through the programming network (7) ; and a digital/analog converter comprising a fourth frequency divider (5) with a fixed divisor, and a weight network (6) connected to the steps of the fourth frequency divider (5) for forming step-shaped signals of approximate sine wavefrom ; characterized in that the frequency divider (3, 4) with a settable integral divisor comprises and AND member (37) and an auxiliary flip-flop (4) as last step ; in that the output of the flip-flop (4h via 43h) is connected to a first input of the AND member (37) ; in that at least one further input of the AND member (37) is connected to the output of a divider step (31, 32) preceding the auxiliary flip-flop (4h) ; and in that the output of the AND member (37 via 341) is connected to the reset input of the auxiliary flip-flop (4h), and, controlled by the programming network (7 via 731, 732, 741, ..., 74p), to the set or reset input of at least one divider step (31, 32, 41, ..., 4p) preceding the auxiliary flip-flop (4h).
Patent DE-2932073-C2 (DE)
IPC: G01F11/02
Filed: 1979-08-08
Granted: 1984-01-19
Abstract: 1. A volumetric and automatic divider for pasty materials, more especially dough for bread, comprising a sealed hopper (1) for storing the dough under pressure which communicates with a rotary distributor formed by a rotor (3) rotating in a cylindrical fixed casing (2) and driven by a powered reduction gear, said casing (2) comprising an opening at its base for discharging the balls of dough, said rotor (3) comprising at least one diametrical bore (4) containing a free piston formed of two opposite heads (5, 6) provided with grooves (23) which form therebetween segments (24), these heads (5, 6) being coupled together by a set of links (7) forming one or more deformable pallelograms, two opposite apexes (8) of the pallelogram(s) being articulated respectively to the piston heads (5, 6) the other two apexes (11) being articulated to opposite pitch nuts (12) placed on a screw (13) having opposite threads and thus serving for adjusting the spacing between the heads (5, 6) the reciprocating movement of the piston limited by stops (28, 31) allowing, on the one hand, admission of a given amount of dough and, on the other, the ejection of a previously admitted dough ball, characterized by the fact that the casing (2) comprises a part forming a dough buffer-reservoir (35) inserted between the storage hopper (1) and the rotor (3) ; that the segments (24) defined by the grooves (23) comprise furrows (25) for bleeding the air ; that the links (7) of the parallelograms for adjusting the spacing between the heads (5, 6) of the piston have their ends (8) articulated to the heads of the piston, which are stabilized on each head, by means of meshing gears (20) ; that the part(s) (28-30) of the piston, serving as travel limiting stops carry a pointer (33) moving past one or more graduated strips integral with the rotor so as to visualize said travel and that a movable flap (41) partially equips the casing (2) on its lower part so as to avoid premature discharge of the dough balls.
Patent DE-3012744-C2 (DE)
IPC: H01C7/12
Filed: 1980-03-28
Granted: 1985-10-10
Abstract: Disclosed are overvoltage arresters comprising a columnar arrangement of arrester elements, insulating elements and conducting elements. The elements are arranged to provide a current flow in at least one plane extending transversely to the columns. The conducting frame elements connect other elements thereto which elements extend both axially and transversely of the columns. For an arrester including n conducting frame members per plane, n-1 arrester elements are arranged per plane of the columnar structure. The current connection between adjacent plane is made by an arrester element or by a conducting member preferably such that opposite current flows are obtained in adjacent planes. Overvoltage arresters according to the invention are particularly suited for using voltage-dependent resistors of the zinc oxide type alone or in conjunction with spark gaps. The columnar structure may be disposed in a customary insulating gas such as nitrogen or in a gas with particularly high insulating strength such as SF6.