baber/WOPTO huggingface dataset:
Patent RU-2770336-C1 (RU)
Title: System (variants) and method for sanitising an amusement park ride, as well as sanitising station
Inventor: MAJDALI DAVID
IPC: A63G31/00
Filed: 2018-11-15
Granted: 2022-04-15
Abstract: FIELD: hygiene.SUBSTANCE: sanitising system for an amusement park includes a sanitising station located along the riding path of an amusement park ride. The sanitising station includes a box made configured to receive a vehicle for riding in the course of movement of the vehicle for riding along the riding path, an ultraviolet light source configured to transmit ultraviolet light to the surface of the vehicle for riding, and a control system configured to determine the position of the vehicle for riding along the riding path and activate the ultraviolet light source when the control system determines that the vehicle for riding is positioned in a first specific position relative to the box.EFFECT: ensured sanitising of an amusement park ride.40 cl, 11 dwg
Patent RU-2750561-C1 (RU)
Title: Winger-circulated water jetter
Inventor: Marinich Nikolaj Vladimirovich
IPC: B63H5/14
Filed: 2020-11-24
Granted: 2021-06-29
Abstract: FIELD: shipbuilding.SUBSTANCE: invention relates to the field of shipbuilding and concerns the creation of water-jet propellers for all types of ships and ships. The jet propeller with a vane fairing contains a water conduit made in the form of an axisymmetric profiled annular nozzle, inside which an impeller mounted on a shaft is coaxially located, having a hub with blades fixed on it. A vane fairing is installed behind the impeller, which consists of a hub and a small-diameter vane system. The number of blades in a small diameter vane system is equal to the number of impeller blades. The diameter of the vane system of the vane fairing is 0.7 times the diameter of the impeller. The shape and pitch angles of the blades of the vane fairing are determined depending on the geometry of the impeller and the inhomogeneity of the incoming flow.EFFECT: improvement of acoustic characteristics while maintaining efficiency, as well as reduction of weight and size characteristics.1 cl, 1 dwg, 1 tbl
Patent RU-2756308-C1 (RU)
Title: Method for obtaining pyrocarbon coatings from guanidine derivatives
Inventor: Antishin Denis Vladimirovich
IPC: C23C16/26
Filed: 2020-11-30
Granted: 2021-09-29
Abstract: FIELD: composite materials.  
     SUBSTANCE: invention relates to the field of obtaining carbon coatings. A method for obtaining pyrocarbon coatings from guanidine derivatives is proposed, including the formation of a pyrocarbon coating by organic compounds during the deposition of pyrocarbon from the gas phase, in which aromatic and aliphatic energy-intensive nitroguanidine derivatives are used as the initial organic compound, which are mixed with a dispersed material, followed by a sharp heating to 300°C, at which the process of decomposition of guanidine derivatives is started with the formation of a pyrocarbon coating on the surface of the dispersed material. Such a coating can be used as a modifier of dispersed fillers of composite materials used in the space engineering industry to impart physico-chemical properties (heat and electrical conductivity, affinity to a polymer composition), in the field of nanotechnology to produce powders based on pyrocarbon.  
     EFFECT: reduction in the duration and energy intensity of the process, simplification of the method and rejection of artificially created inert media.  
     1 cl, 2 dwg, 3 ex
Patent RU-2753760-C1 (RU)
Title: ”vulkan-m” material for external thermal protection of an aircraft
Inventor: Konkov Dmitrij Dmitrievich
IPC: C09D183/02
Filed: 2020-12-09
Granted: 2021-08-23
Abstract: FIELD: aircraft engineering.  
     SUBSTANCE: invention relates to heat-protective coatings based on alkali metal silicates and is intended for use in the aviation and space fields. The material “Vulkan-M” for the external thermal protection of the aircraft is proposed, it includes a binder, a filler with hollow microspheres, organic additives removed during heat treatment, where ethyl silicate is contained as a binder, caustic potassium liquid glass, colloidal binder: silica; vacuum aluminosilicate microspheres, kaolin and bentonite clays, mullitosilicate fiber, microsilica are used as the filler; and removed organic additives are sodium tripolyphosphate as an adhesion promoter; plasticizer: polyethylene glycol; diluent of the mass: polymethylene naphthalene sulfate; a moisture-retaining additive: polyalkyl acetate at the following ratio of components (wt. %): ethyl silicate (1-2), colloidal binder: silica (23-26), liquid caustic potassium glass (45-50), vacuum aluminosilicate microspheres (4-5), kaolin and bentonite clays (15-20), mullitosilicon fiber (2-3), microsilica (0.5-1.5), sodium tripolyphosphate as an adhesion promoter (0.5 - 1.5), plasticizer-polyethylene glycol (0.2-0.4), mass diluent - polymethylene naphthalene sulfonate (0,4-0,8), a moisture-retaining additive-polyalkyl acetate (0,1). The material can be used to protect the outer surfaces of high-speed aircraft at high operating temperatures. 
     EFFECT: proposed material has increased durability, operating temperature up to 1200°С and a low coefficient of thermal linear expansion. 
     1 cl, 1 tbl
Patent RU-2757923-C1 (RU)
Title: Heat-resistant steel of the martensitic class
Inventor: KAJBYSHEV RUSTAM OSKAROVICH
IPC: C22C38/54
Filed: 2020-12-25
Granted: 2021-10-25
Abstract: FIELD: metallurgy.SUBSTANCE: invention relates to the field of metallurgy, namely to heat-resistant chromium steel of the martensitic class used for the manufacture of turbine blades of power plants with an operating steam temperature of up to 650°С. Steel contains components at the following ratio, wt. %: carbon 0.080–0.120, silicon no more than 0.120, manganese 0.010-0.100, chromium 9.000-10.500, nickel no more than 0.25, tungsten 1.900-2.500, molybdenum 0.600-0.700, vanadium 0.170-0.250, niobium 0.040-0.070, nitrogen no more than 0.003, boron 0.008-0.015, cobalt 2.500-3.500, rhenium 0.100-0.200, copper 0.750-1.000, sulfur not more than 0.006, phosphorus not more than 0.010, aluminum not more than 0.030, titanium not more than 0.010, iron the rest. The amount of tungsten and molybdenum is determined from the condition that the value of the molybdenum equivalent, expressed by the formula Moeq=Mo+0.5 W, lies in the range of 1.55-1.95.EFFECT: increase in the indicators of long-term strength is provided.1 cl, 2 dwg, 3 tbl
Patent RU-2755951-C1 (RU)
Inventor: PODGORNOV VLADIMIR AMINOVICH
IPC: F41H13/00
Filed: 2020-12-29
Granted: 2021-09-23
Abstract: FIELD: protective equipment.  
     SUBSTANCE: invention relates to a method for active protection of an object from the upper hemisphere. For active protection of the object, an air intruder is detected by means of detection, an analysis of the degree of threat to the protected object is performed, target designation is issued to the means of destruction, detected intruder is hit with the help of a guided multi-barrel launch container with means of destruction launched in a certain way.  
     EFFECT: increase of the efficiency of round-the-clock protection from the upper hemisphere of objects of both military and civilian purposes from multiple inconspicuous small-sized violating air objects.  
     9 cl, 4 dwg
Patent RU-2758598-C1 (RU)
Inventor: DENISOV SERGEJ VIKTOROVICH
IPC: A23C23/00
Filed: 2021-02-10
Granted: 2021-11-01
Abstract: FIELD: dairy industry. 
     SUBSTANCE: invention relates to the dairy industry. The curdy product contains a curd base, namely curd 9% and a filler, while as a filler it contains apple pastille and blackthorn pulp and additionally contains pine nut oil and sugar with the following ratio of initial components, wt. %: curd 9% - up to 100; apple pastille - 7.0-11.0; thorn fruit pulp - 3.0-9.0; pine nut oil - 2.0-3.0; granulated sugar - 2.0-6.0. 
     EFFECT: invention allows obtaining a product with increased nutritional and biological value, improving its organoleptic characteristics and safety indicators. 
     1 cl, 3 tbl, 3 ex
Patent RU-2759806-C1 (RU)
Title: Method for reducing the expression levels of lrnn3, grap, vamp 5 genes
Inventor: Abramov Aleksandr Andreevich
IPC: A61P43/00
Filed: 2021-03-26
Granted: 2021-11-18
Abstract: FIELD: gerontology.SUBSTANCE: invention relates to the field of gerontology, namely to the possibility of influencing the expression profile of LRNN3, GRAP, VAMP5 genes associated with biological aging in human blood plasma by taking amaranth extract loaded into autologous exosomes, which will make it possible to use this form of extract as a protective agent against the effects of certain genetic factors involved in the processes of biological aging of the body in human blood plasma.EFFECT: extension of the range of means for slowing the process of aging.1 cl, 1 ex, 1 tbl
Patent RU-2764019-C1 (RU)
Title: Method for producing grape jam
Inventor: Akhmedov Magomed Eminovich
IPC: A23L3/01
Filed: 2021-04-09
Granted: 2022-01-12
Abstract: FIELD: food industry.SUBSTANCE: invention relates to the food industry, and in particular to a method for the production of jam from grapes. The prepared berries are placed in a pulsed electromagnetic field of ultra-high frequency for 15-20 seconds, after which they are sent to cooking, which is carried out in two stages with a 15-minute boil in each stage and subsequent cooling of the mass for 10 minutes by increasing the residual pressure in a vacuum apparatus with further exposure to equalize the concentration of sugar in fruits and syrup. Next, the jam is packaged in prepared jars, subjected to microwave heating for 1.5 minutes, sealed and sterilized according to a three-level high-temperature accelerated mode:EFFECT: method provides a reduction in the duration of the technological cycle. The content of vitamin C in the finished product is 20% higher than in the product made using traditional technology.1 cl, 1 ex
Patent RU-2770647-C1 (RU)
Inventor: SHELUDCHENKO VYACHESLAV MIKHAJLOVICH
IPC: A61F9/013
Filed: 2021-06-25
Granted: 2022-04-19
Abstract: Изобретение относится к области медицины, а именно к офтальмологии. Для определения степени нарушения качества зрения у пациентов до кератопластики и улучшения после кератопластики по поводу кератэктазий различного генеза оценивают качество зрения посредством определения аберрации высшего порядка категории «coma» до операции и через 6 месяцев после операции. Проводят опрос по анкетам «Оценка качества зрения пациентов до кератопластики» и «Оценка качества зрения пациентов после кератопластики», характеризующим блоки: объемное зрение, центральное зрение, близкофокусное зрение, мезопическое зрение, цветовосприятие, паразитарные эффекты, переносимость дополнительной коррекции. Оценку результатов проводят в баллах. При величине интегрального балла 6-36 определяют легкую степень нарушения/улучшения качества зрения, 42-104 - среднюю, 110-140 - высокую. Способ позволяет оценить качество зрения до и после операции, сравнить полученные данные и определить эффективность выполнения кератопластики. 2 табл., 6 пр.
Patent RU-2767800-C1 (RU)
Title: Method for control of deviations of shape of central hole in fuel injector sprayer body with imitation of mounting deformations
Inventor: Tereshchenko Ivan Sergeevich
IPC: F02M65/00
Filed: 2021-10-01
Granted: 2022-03-22
Abstract: FIELD: measuring technology. 
     SUBSTANCE: invention relates to measuring technology and, in particular, to the control of deviations in the shape of the central hole in the housings of the atomizers of fuel injectors of internal combustion engines. A method for controlling deviations in the shape of a central hole in a fuel injector atomizer body with imitation of mounting deformations includes loading the atomizer body to simulate a stress-strain state. Instead of a fully assembled injector, a simulator (1) of the injector body is used with the atomizer body mounted on it, pressed by the cap nut (2), tightened to a torque equal to the tightening torque of the cap nut (2) on the injector intended for installation on the engine. It is carried out without supplying process fluid under pressure to the sprayer. Deviations in the shape of the central hole in the atomizer body are quantified as a result of measurements using the measuring tip (7) of the control device, and the measuring tip (7) is inserted into the central hole of the atomizer through the hole in the simulator (1) of the nozzle body. 
     EFFECT: creation of a method for controlling deviations in the shape of the central hole in the body of the fuel injector atomizer with imitation of mounting deformations, which makes it possible to assess the quality of the atomizer body itself, which does not require the use of test benches with the supply of process fluids under pressure and reworking of the injector body for its implementation. 
     3 cl, 3 dwg
Patent DE-3038486-C2 (DE)
IPC: B60T15/04
Filed: 1980-10-11
Granted: 1988-11-10
Abstract: 1. Motor vehicle brake valve for controlling pressure medium-actuated service brake installations in motor vehicles, comprising the following features : a) a foot-plate (4) connected directly to a push rod or a brake pedal connected to a push rod via a linkage is provided for actuating the brake valve ; b) the push rod is connected at one end to a graduating piston (10) that triggers the control of the service brake ; c) the part (8) of the push rod connected to the graduating piston (10) consists of metal ; d) the push rod is provided at its other end with a slot-shaped recess (22) for accommodating a guide member (23) fastened to the foot-plate (4) or to the linkage ; characterized by the following features e) the push rod is constructed in two parts, one part (8) of the push rod being connected to the graduating piston (10) and the other part (18) of the push rod being connected to the guide member (23) ; f) the part (18) of the push rod connected to the guide member (23) consists of plastics material ; g) the part (18) of the push rod consisting of plastics material is so constructed that when the brake valve (foot-plate) is actuated, the guide member (23) abuts against the part (8) of the push rod connected to the graduating piston (10).
Patent DE-3048067-C2 (DE)
IPC: B25J9/00
Filed: 1980-12-19
Granted: 1984-08-09
Abstract: A manipulator drive has a main support defining a main longitudinal axis, a housing rotatable on the main support about the main longitudinal axis, a head defining a head longitudinal axis and rotatable on the housing about an outer transverse axis crossing the main longitudinal axis, and a holder rotatable on the head about the head longitudinal axis. Respective housing, head, and holder stepdown drive transmissions have outputs connected directly to the housing, head, and holder and inputs and have stepdown transmission ratios of at least 70:1. Respective head and holder drive trains include respective head and holder right-angle drives having input shafts coaxial with the main longitudinal axis and coaxial output shafts defining an inner transverse axis generally parallel to the outer transverse axis but offset along the main longitudinal axis therefrom toward the support, respective head and holder output members connected to the respective transmission inputs and both rotatable about the outer tranverse axis, and respective head and holder connecting elements between the respective output shafts and output members for joint rotation of each output member with the respective output shaft.
Patent DE-3108807-C2 (DE)
Title: Bogen-Rotations-Offsetdruckmaschine für wahlweise Schön- oder Schön- und Widerdruck
IPC: B41F7/02
Filed: 1981-03-07
Granted: 1984-10-31
Abstract: Die Druckmaschine nach Fig. 1 umfaßt ein Doppeldruckwerk mit zwei Gummizylindern (5, 6), zwei Plattenzylindern (3, 4) und einem Druckzylinder (7), die gleiche Durchmesser aufweisen, sowie eine Bogenanlegevorrichtung (2). Um ohne Wenden der Bogen einen Schön- und Widerdruck durchzuführen, wird die auf zwei unterschiedliche Bogenzuführgeschwindigkeitsbereiche einstellbare Bogenanlegevorrichtung (2) so eingestellt, daß sie den Zylindern lediglich die halbe Anzahl von Bogen zuführt, die bei gleicher Zylinderdrehzahl in der anderen, für Mehrfarbenschöndruck vorgesehenen Einstellung zugeführt wird. Gleichzeitig werden die Gummizylinder (5, 6) derart taktmäßig vom Druckzylinder (7) getrennt, daß der Gummizylinder (5) während einer Bogendurchlaufphase von dem mit einem Gummiüberzug versehenen Druckzylinder (7) abgestellt, während der nachfolgenden Leerlaufphase dagegen zur Übernahme des Widerdruckbildes angestellt ist. Der andere Gummizylinder (6) ist während des Bogendurchlaufs an den Druckzylinder (7) zur Durchführung des Schöndrucks angestellt, während der Leerlaufphase dagegen abgestellt. Zusätzlich ist eine während der Bogendurchlaufphase an den Druckzylinder (7) angestellte Andruckwalze (23) vorgesehen. Bei einseitigem Mehrfarbendruck sind alle Zylinder dauernd aneinander angestellt, während die Andruckwalze abgeschaltet ist.
Patent DE-3111561-C2 (DE)
Title: Hochfrequenzgenerator zum Betreiben einer Entladungslampe
IPC: H05B41/292
Filed: 1981-03-24
Granted: 1983-12-08
Abstract: Die erfindungsgemäße Vorrichtung zum Betreiben einer Entladungslampe enthält eine Schaltung (6) zur Erzeugung einer Hochfrequenzspannung für die Ansteuerung einer Entladungslampe (8). Die von dieser Schaltung (6) erzeugte Spannung enthält eine Grundwellenkomponente mit einer Frequenz im Bereich von 15,5 bis 50 kHz sowie eine Dreifachfrequenzkomponente dieser Grundwellenkomponente, jedoch im wesentlichen keine Frequenzkomponenten oberhalb dieser dreifachen Frequenz. Das Verhältnis I3/I1 von Lampenstrom I3 der Dreifachfrequenzkomponente zu Lampenstrom I1 der Grundwellenkomponente, die beide über die Entladungslampe (8) fließen, ist so festgelegt, daß 0,2  ≦ I3/I1  ≦ 0,6 gilt.
Patent DE-3124983-C2 (DE)
IPC: A61K9/48
Filed: 1981-06-25
Granted: 1992-03-26
Abstract: 1. Method for the production of solid dosage forms with delayed release of the active ingredient, in which a) the active ingredient(s) is/are incorporated together with conventional carrier substances into a molten, water-insoluble component, and b) the melt is cast into bodies which constitute dosage forms which are ready for use, characterized in that the water-insoluble component is a fatty alcohol or fatty alcohol mixtures with chain lengths from 12 to 24 C-atoms and the proportion of the component which is insoluble in water, in relation to the total weight, is 18 to 61% by weight.
Patent DE-3136504-C2 (DE)
Title: Gerät zum Prüfen der Flankenform und Flankenrichtung von gerade- oder schrägverzahnten Evolventen-Zahnrädern
IPC: G01B5/20
Filed: 1981-09-15
Granted: 1986-11-13
Abstract: Es wird ein Gerät zur Prüfung der Flankenform (Evolente) und Flankenrichtung (Zahnschräge) von gerade- oder schrägverzahnten Evolventen-Zahnrädern beschrieben, bei dem unter Zuhilfenahme einer Steuer- und Recheneinheit die erforderliche Positionierung zwischen zu prüfender Zahnflanke einerseits und Meßtaster andererseits derart vorgenommen wird, daß das Zahnrad zunächst durch einen Drehgeber grob vorpositioniert wird, wobei Wälzlineal und Wälzzylinder außer Eingriff sind. Danach wird der Meßtaster an die zu prüfende Zahnflanke gefahren und es wird eine Feinpositionierung für einen Nullabgleich des Potentiometers des Meßtasters dadurch vorgenommen, daß entweder das Wälzlineal gegenüber dem es tragenden Schlitten automatisch durch einen Spindelantrieb verschoben wird oder der Meßtaster auf dem ihn tragenden Schlitten selbsttätig durch einen Spindelantrieb horizontal verschoben wird oder schließlich die Drehverbindung zwischen Prüfling und Wälzzylinder gelöst und durch Relativdrehung der beiden diese Drehverbindung bildenden Teile eine Feinpositionierung erreicht wird. Die gesamten zum Grob- und Feinpositionieren sowie zur Durchführung des Meßvorganges erforderlichen Bewegungen der Geräteteile durch die sie antreibenden Spindelantriebe bzw. die sie verbindenden und/oder gegenüber dem Gerätegestell kuppelnden Mittel erfolgen mit Hilfe einer programmgesteuerten Steuer- und Recheneinheit selbsttätig, so daß eine Bedienungsperson nur das zu prüfende Rad in das Gerät einzusetzen ....
Patent DE-3144259-C2 (DE)
Title: Schnittanzeiger für Handkreissägen
IPC: B23Q17/22
Filed: 1981-11-07
Granted: 1985-07-11
Abstract: Bei einem Schnittanzeiger (14) für Handkreissägen mit einer Trägerplatte (2), an der die Kreissägenmotoreinheit (1) höhenverstellbar angeordnet ist, und an der zur Erzielung von Schrägschnitten eine auf dem Säggut aufzulegende Füh rungs platte (6) schwenkbar angelenkt ist, wird zur Erzielung einer genauen Anzeige der Schnittfuge in allen Schwenklagen vorgeschlagen, als Schnittanzeiger (14) einen besonderen Zeiger an der Trägerplatte (2) vorzusehen, wobei der den Schnittverlauf anzeigende Bereich (17) des Zeigers (14) mindestens bis nahe an die Auflageebene (7) der Führungsplatte (6) geführt wird. Damit liegt der anzeigende Bereich (17) des Schnittanzeigers (14) immer exakt in der Ebene des Kreissägenblatts (3) und der Schnittverlauf ist dann in allen Winkellagen exakt sichtbar.
Patent DE-3149552-C2 (DE)
IPC: E01C11/22
Filed: 1981-12-15
Granted: 1986-08-21
Abstract: A frame formed of metal, for draining ditches, comprising two downward pointing legs extending in parallel spaced relationship forming between them a channel having the material in the upper region of the wall of the ditch formed integrally with it therein said legs being interconnected with each other via a web the upper surface of which forms an abutment area for a ditch covering, and a leg extending upwards from the web for holding the channel covering laterally, with the two lower legs, in particular, being provided with several recesses at the undersides thereof leaving between them projections with the recesses and projections of the one lower leg being respectively arranged to abut at least in part or at least approximately the gaps of the other lower leg.
Patent DE-3153409-C2 (DE)
Title: Process and arrangement for sensing analog signals
IPC: G06F11/25
Filed: 1981-08-20
Granted: 1990-02-08
Abstract: For sensing analog signals with an analog-digital converter (ADU) and a memory (SSP1) connected downstream of the latter, the size of the analog signal in the case of the last analog-digital conversion in each case is stored and compared with the input signal. The next converting and storing operation is initiated when the difference between the stored signal and the input signal reaches a predetermined value. The new value is stored together with the reading of a time meter (ZZ). The invention is used for the sensing of analog signals. <IMAGE>
Patent DE-3202068-C2 (DE)
Title: Gehäuse für einen mit Heißluft betriebenen Brenner
IPC: F23D11/00
Filed: 1982-01-23
Granted: 1985-08-14
Abstract: Ein Gehäuse für einen mit Heißluft betriebenen Brenner von Glasschmelzöfen, Wärmebehandlungsöfen o.dgl. besteht aus einem an einer Brennerplatte (2) angebrachten Topf, der mit einer Wärmeisolierung (7, 10) versehen ist, dessen Boden (14) von einem Düsenstock durchsetzt ist und an dem ein Anschlußstutzen (6) für eine Heißluftzuleitung vorgesehen ist. Es soll ein Brennergehäuse geschaffen werden, das auch bei äußerer thermischer Isolierung Vorwärmlufttemperaturen von ca. 800 ° C trotz zusätzlicher Wärmezufuhr aus dem Feuerraum heraus zuverlässig standhält. Darüber hinaus soll das Brennergehäuse preiswert herstellbar und den Verhältnissen am Einbauort leichter anpaßbar sein. Zur Lösung dieser Aufgabe ist vorgesehen, daß das Gehäuse mehrteilig aus einem Blechmantel (1), aus einem in dem Blechmantel (1) einsteckbaren, rohrförmigen Formpreßkörper (7) aus hitzebeständigem Material, aus einem auf das rückwärtige Ende des Formpreßkörpers (7) aufsetzbaren, aus hitzebeständigem Material geformten Deckel (10) und aus einer vorderen, metallischen Düsenstockplatte (14) ausgebildet ist.