baber/WOPTO huggingface dataset:
Patent RU-2756947-C1 (RU)
Title: Modular device for vertical or inclined plant placement
Inventor: Dikova Kristina Iurevna
IPC: A01G9/00
Filed: 2021-02-01
Granted: 2021-10-07
Abstract: FIELD: gardening systems. 
     SUBSTANCE: invention relates to complex vertical gardening systems for decorating vertical and inclined surfaces both inside and outside buildings and architectural structures. A modular device for vertical or inclined placement of plants consists of a metal subsystem with elements for fastening modules, modules with planting holes for one, two or more plants with rotary elements for fixing a pot and a pot for planting plants with holes for feeding and aerating the plant root system, the pot is made with the possibility of placing hygroscopic synthetic material in it, and the module body consists of a front wall with landing holes for one, two or more pots with rotary fixing elements, a rear wall with grooves for fixing the module on a metal subsystem, the bottom with elements made on it, which simultaneously serve to drain excess moisture and maintain the required water level in the module, the upper wall with elements that ensure a hermetic flow of water from the upper modules to the lower ones, and end walls, which together form a completely closed and not requiring assembly module. 
     EFFECT: the device does not require preliminary assembly, it is completely closed, which prevents the ingress of debris and foreign elements into the module and excludes clogging of the drain elements and, as a result, overflow/flooding of the system; the device is also easy to operate and provides favorable and safe conditions for growing and maintaining plants, including conditions for maintaining optimal soil moisture and easy plant changes. 
     1 cl, 8 dwg
Patent RU-2759577-C1 (RU)
Inventor: DAVYDOV BORIS LEONIDOVICH
IPC: G02B5/08
Filed: 2021-02-05
Granted: 2021-11-15
Abstract: Изобретение относится к области оптического приборостроения и касается способа отражения лазерного коллимированного пучка. При осуществлении способа лазерный пучок падает под острым углом α на плоский полированный участок поверхности двулучепреломляющего кристалла с ориентацией кристаллофизических осей такой, чтобы зависящие от α коэффициенты энергетического отражения Френеля Rsи Rpортогонально поляризованных s- и р-компонент излучения оказались бы равными для данного кристалла и данной ориентации. Все поверхности кристалла, кроме одной полированной, выполнены шероховатыми, а размеры кристалла и формы шероховатых поверхностей выбраны таким образом, чтобы интенсивность рассеянного и отраженного от них излучения в направлении отраженного от полированной поверхности пучка была бы настолько мала, чтобы поляризационное состояние отраженного от полированной поверхности пучка не искажалось. Технический результат заключается в обеспечении сохранения неизменным отношения мощностей плоскополяризованных s- и p-компонент исходного излучения в отраженном пучке при большом угле падения. 2 н. и 2 з.п. ф-лы, 4 ил.
Patent RU-2758448-C1 (RU)
Inventor: STEPANOVA LYUDMILA NIKOLAEVNA
IPC: H03H11/12
Filed: 2021-03-01
Granted: 2021-10-28
Abstract: FIELD: radio engineering.  
     SUBSTANCE: invention relates to radio engineering and communications and can be used as an interface for allocating a given spectrum of a signal source. A filter is proposed that is based on two operational amplifiers (1), (2) and contains a control and frequency band adjustment unit consisting of a series-connected peak detector (4), an analog-to-digital converter (5), a control device (6), a digital adder (7), a digital-to-analog converter (8), a comparator (9), a computer (10) and control links of high and low frequency filters, each of which consists of series-connected resistors (11), (19) and electronic keys (12), (20). This implementation of the bypass filter eliminates noise signals in the receiving path, programmatically rebuilds the frequency band and suppresses interference.  
     EFFECT: reduction in the noise signals of the upper and lower frequencies.  
     1 cl, 1 dwg
Patent RU-2756269-C1 (RU)
Title: Method for hidden hair attachment
Inventor: Tarasenko Kristina Viktorovna
IPC: A45D8/00
Filed: 2021-03-05
Granted: 2021-09-29
Abstract: FIELD: hairdressing.  
     SUBSTANCE: proposed invention relates to the field of consumer services, namely hairdressing. Methods for hidden hair attachment are offered. Each method includes: preliminary preparation of the hair, the beginning of the formation of the fixing capsule and the gluing of the donor strand. When gluing, glue is applied to a cut of the upper part of the donor strand, pressing it to the base, the hair fabric, impregnating with glue, while one of the hands fixing the donor strand produces a constant tactile control of the tension of the donor strand and the base (the hair fabric), then with one hand the base, the hair fabric, is pulled and fixed with the donor strand, and with the other hand the base (the hair fabric) is folded in half, wrapping the donor strand and making an additional turn with the hand with the base, the hair fabric, the wrapping is completed without opening the fingers of the hand, after that the formation of the fixing capsule is completed with a uniform compaction with the fingers of the hands, at the end of which an activator is applied. According to the first option, cyanoacrylate glue is used as an adhesive, while the formation of the fixing capsule is made conical, expanding to the bottom, and during preliminary preparation, the hair structure is determined, depending on which the amount and place of the activator to be applied are chosen. According to the second option, polymer glue is used as an adhesive, and after applying the glue to the cut of the upper part of the donor strand, it is additionally heated. According to the third option, a polymer glue is used, previously applied to the donor strand, which is softened by heating when fixing the strand.  
     EFFECT: improved stealth and accelerated fixation of donor strands of hair.  
     20 cl, 7 dwg
Patent RU-2761006-C1 (RU)
Title: Lifting device
Inventor: ZHAO JIANGPING
IPC: B66C23/36
Filed: 2019-03-01
Granted: 2021-12-02
Abstract: FIELD: lifting devices. 
     SUBSTANCE: invention relates to lifting devices. The hoisting device contains a boom and chassis assembly containing a rail guide and a plurality of first assemblies (2) of balancing bogies. Each of the first balancing carriage assemblies (2) is located on a rail and is located in the front area under the boom assembly. In the first operating state, each of the first nodes (2) of the balance carts contains the first balance beam (22) and the two first carts (21), and the two ends of the first balance beams (22) rest on the first two carts (21), and in the second operating state, each of the first nodes (2) of the balancing trolleys additionally contains a group of balancing beams and a group of trolleys, and the group of trolleys is outside the first trolley (21) along the direction of passage of the rail, and the ends of the group of balancing beams rest on the first balancing beam (22) and a group of carts. The weight to be lifted in the first operating state does not exceed the target weight to be lifted, and the weight to be lifted in the second operating state is greater than the target weight to be lifted. 
     EFFECT: reduced underutilization of the lifting force with a small lifted weight and an increase in the lifting force due to the design when lifting a large weight, as well as a decrease in the specific pressure on the ground. 
     14 cl, 20 dwg
Patent RU-2764078-C1 (RU)
Inventor: ANGIERSKI ANDRE
IPC: B61L15/00
Filed: 2019-09-11
Granted: 2022-01-13
Abstract: Техническое решение относится к средствам автоматизированного бортового управления рельсовым транспортным средством. Система (20, 30) содержит бортовой блок (22) определения уставок заданных значений, автоматизированную поездную эксплуатационную систему (11), блок (3) движения и торможения и дополнительные датчики для регистрации информации об окружающем пространстве. Бортовой блок (22) определения уставок заданных значений выполнен с возможностью, на основе бортового определения положения и данных (KD) карты, а также данных дополнительных датчиков, определять рабочие уставки заданных значений для режима регулирования и текущего задания движения рельсового транспортного средства. Система (11) выполнена с возможностью, на основе уставок (SWV) заданных значений бортового блока (22) определения уставок заданных значений, формировать команды (SW) движения и торможения. Блок (3) движения и торможения выполнен с возможностью осуществлять тяговые и тормозные действия на основе полученных команд (SW) движения и торможения. Достигается повышение безопасности движения рельсового транспортного средства. 4 н. и 5 з.п. ф-лы, 4 ил.
Patent RU-2767334-C1 (RU)
Title: Method of double-electrode arc surfacing
Inventor: Elsukov Sergej Konstantinovich
IPC: B23K9/04
Filed: 2021-04-15
Granted: 2022-03-17
Abstract: FIELD: technological processes. 
     SUBSTANCE: invention relates to automated arc surfacing in medium of protective gases with two wires of solid cross-section and can be used in production of petrochemical equipment in process operations for cladding articles with corrosion-resistant metal layers. Two-electrode arc surfacing is carried out in the medium of protective gases of argon and carbon dioxide, taken in ratio of 82:18 vol.%. Two welding wires with diameter of 1.2–2.5 mm are used, which are located perpendicular to direction of surfacing and have common current lead connected to positive pole of welding current source. Inter-axle distance from each other is five times greater than wire diameter. Welding current is determined by formula: I = 189d – 7d 2 , and welding arc voltage is by formula: U a  = 20 + 3d. 
     EFFECT: due to formation of stable and common for two welding wires welding arc method provides minimum penetration of base metal, reduced mixing and obtaining required chemical composition of deposited metal in fewer passes. 
     1 cl, 7 dwg, 1 tbl, 1 ex
Patent RU-2767879-C1 (RU)
Title: Method for correcting metabolic disorders in perimenopausal women
Inventor: Berikhanova Rumisa Ramzanovna
IPC: A61K35/08
Filed: 2021-06-01
Granted: 2022-03-22
Abstract: FIELD: medicine.  
     SUBSTANCE: invention relates to medicine, namely to rehabilitation, and can be used to correct metabolic disorders in patients with metabolic syndrome in perimenopause. A set of measures is applied, including smoking cessation, diet therapy based on the “Mediterranean” type of nutrition in the form of an individual reduction diet, daily morning exercises with elements of respiratory gymnastics, taking a biologically active food supplement “Lactobalance®” with the content of probiotic microorganisms ≥3×109 CFU, 1 capsule 1 time a day during meals for 1 month (repeated course in 3 months), ingestion of mineral therapeutic drinking water “DONAT Mg”, 200 ml 30 minutes before meals, room temperature, for 6 weeks. The course is repeated after 3 months.   
     EFFECT: method provides an improvement in lipid and carbohydrate metabolism, reduces the manifestations of menopausal syndrome by reducing body weight, restoring biochemical processes.  
     1 cl, 4 tbl, 3 ex
Patent RU-2770515-C1 (RU)
Title: Composition with a geroprotector effect
Inventor: Plotnikov Evgenii Vladimirovich
IPC: A61K31/194
Filed: 2021-08-03
Granted: 2022-04-18
Abstract: FIELD: biology.  
     SUBSTANCE: invention relates to the field of biology and medicine and represents the use of the composition as a geroprotector agent. The composition contains equal parts of lithium pyruvate, lithium citrate, lithium succinate, lithium oxaloacetate, lithium malate, lithium fumarate.  
     EFFECT: invention expands the arsenal of tools with the ability to increase the lifespan of organisms.   
     1 cl, 2 dwg, 2 ex
Patent RU-2767503-C1 (RU)
Title: Crude mixture for cellular concrete
Inventor: SMIRNOVA OLGA EVGENEVNA
IPC: C04B28/04
Filed: 2021-08-04
Granted: 2022-03-17
Abstract: FIELD: construction; technological processes. 
     SUBSTANCE: invention relates to composition of a crude mixture for making non-autoclave cellular concrete and can be used in the industry of construction materials for making articles from non-autoclave hardened cellular concrete. Crude mixture for making non-autoclave-hardened cellular concrete contains the following, wt%: Portland cement 24–32, ground lime 2.3–3.1, building gypsum 1.9–2.6, aluminum powder 0.31–0.38, flax processing waste – flax shive with fiber size 0.15–2.5 mm 16–24, preliminarily mineralized with liquid sodium glass 3.9–4.4, water – the rest. 
     EFFECT: reduction of density and heat conductivity of cellular concrete of non-autoclave hardening at relatively high strength characteristics, expansion of raw material base due to utilization of large-tonnage wastes. 
     1 cl, 1 tbl
Patent RU-2769261-C1 (RU)
Inventor: KALYUZHNYJ VALERIJ VILINOVICH
IPC: B60K1/02
Filed: 2021-12-02
Granted: 2022-03-29
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: invention relates to the field of mechanical engineering, in particular to cycle electric vehicles. A bicycle electric vehicle includes a streamlined fully enclosed body with windshield and rear windows and side doors, wheels, a steering column and a steering wheel for controlling two front swivel wheels, a driver's seat, pedals with chain drive sprockets to the drive wheels, a cycle-type speed switch, an electric motor, an electric battery for powering the electric motor, headlights, rear-view mirrors, windshield wipers, seat belts, a bicycle mechanical drive of a rotating type. On the roof of the body, the hood, the side surfaces of the body there are solar cells for generating electricity. All four wheels of a cycle electric vehicle are disks, on the rims of which solid tire-treads are put on, and the disks themselves are made in the form of a set of radial spokes, each of which is made in the form of a straight section, and part is in the form of a spring, and all the spokes are made of strips of spring steel or flexible plastic. 
     EFFECT: improved chassis damping is achieved. 
     1 cl, 7 dwg
Patent RU-2767026-C1 (RU)
Title: Unit for moving and positioning the card for laser and/or electronic personalization
Inventor: Belkov Igor Ivanovich
IPC: B42D25/41
Filed: 2022-01-25
Granted: 2022-03-16
Abstract: FIELD: two-sided personalization. 
     SUBSTANCE: invention relates to means used for moving and positioning cards when performing operations on electronic and graphic personalization of ID-documents and can be used in laser personalizers. The block for moving and positioning a card during laser and/or electronic personalization includes a card rotation module containing a card holder in the form of a body including two vertically oriented walls connected to each other, located with the possibility of moving cards between them; stepper motor; optocouplers placed with the ability to determine the position of the card, while the card holder is provided with guides for moving the card and is connected to a stepper motor through a rotary axis. The card rotation module is configured to flip the card by 180° and/or rotate the card to a predetermined angle in the working area and contains at least one card pusher, including a stepper motor with a vertically oriented axis, a horizontally oriented bracket connected with one end to the vertically oriented axis of the stepper motor, on the other end of the bracket a vertically oriented pushing rod is fixed, made with the possibility of interacting with the end of the card. The case of the card rotation module is provided with a stop for the card when it is moved along the guides. 
     EFFECT: invention provides improved positioning accuracy of the card during its two-sided personalization. 
     33 cl, 37 dwg
Patent DE-2225201-C2 (DE)
Title: Individual cone remover from nested supply - has head over end cone with flexible tube contg. bush with openings and pressurised to grip cone periphery
IPC: B65B43/44
Filed: 1972-05-24
Granted: 1981-12-17
Abstract: The mechanism is intended for taking fragile conical elements, such as wafer cones (2), individually from a nested stack. It comprises a head (4) whose movement is controlled so that it is positioned over the leading, lowermost cone and which contains a piece of flexible tube (4b) capable of being pressurised so that it frictionally engages the outside of the cone for withdrawal from the stack. A bush (4c) arranged inside the tube is provided with a number of circumferentially spaced, round or oval cut-outs (4d) or slots in its wall so that the tube engages the periphery of the cone at a number of points, when pressurised. PS.
Patent DE-2832414-C2 (DE)
IPC: C10B53/00
Filed: 1978-07-24
Granted: 1980-09-18
Abstract: 1. Process for the heat treatment of residues, components or the like introduced into a heatable charging chamber (3) of an autoclave (1) and which are exposed there to an elevated temperature, accompanied by the supply of heat and a pressure build-up, the resulting pyrolysis gases being removed under pressure from autoclave (1) to a following further treatment, characterized in that the residues, components or the like are heated in autoclave (1) to a temperature of up to approximately 450 degrees C in the absence of oxygen and the pyrolysis gases produced are removed after reaching a preselected pressure level of up to 5 bar.
Patent DE-3101661-C2 (DE)
Title: Palettenförder- und Übergabevorrichtung
IPC: B23Q7/14
Filed: 1981-01-20
Granted: 1984-11-08
Abstract: Um Werkzeugmaschinen zur Bearbeitung schwerer Werkstücke schneller mit diesen beschicken zu können und Rüstzeiten zu verkürzen, werden die auf metallischen Werkstückträgern (15; Paletten) genau aufgespannten Werkstücke mittels eines eine Querführung (16, 17) aufweisenden Wa gens (5) transportiert, der eine in Richtung dieser Querführung fördernde Transportschnecke (9) aufweist. Diese wirkt gegen voneinander in einer Reihe distanzierte Rollen des Werkstückträgers (15) und verschiebt ihn so weit, bis die Rollen von einer in der Werkzeugmaschine angeordneten Transportschnecke (10) erfaßt werden, wobei die Wellen (26) der Transportschnecken (9, 10) miteinander kuppelbar (12, 13) sind.
Patent DE-3109632-C2 (DE)
Title: Mechanisch verdichtbares Material
IPC: C04B28/22
Filed: 1981-03-13
Granted: 1985-07-25
Abstract: Es wird ein mechanisch verdichtbares Material aus künstlichen Puzzolanen, Calciumsulfat, alkalisch reagierenden Calciumverbindungen und Zuschlagstoffen beschrieben, das das Calciumsulfat als Dihydrat und/oder Anhydrit in Korngrößen von 4 bis 32 mm enthält und sich nach der mechanischen Verdichtung noch chemisch verfestigt.
Patent DE-3116783-C2 (DE)
Title: Schaltungsanordnung für eine Teilnehmeranschlußschaltung für Fernsprechanlagen
IPC: H04M19/00
Filed: 1981-04-28
Granted: 1983-09-01
Abstract: Eine gegen symmetrische und unsymmetrische Störspannungen unempfindliche Teilnehmeranschlußschaltung soll ohne Trennübertrager und Trennkondensatoren auskommen, um in integrierter Schaltungstechnik ausgeführt werden zu können. Außerdem soll möglich sein, einerseits bei langen Anschlußleitungen einen Mindestspeisestrom und andererseits über die Einspeiseschaltung die mit relativ hohem Pegel zu übertragenden Gebührensignale zu liefern. Zu diesem Zweck besteht die Einspeiseschaltung aus zwei den Sprech adern einzeln zugeordneten und von den zugeordneten Sprech adern gleichspannungsgesteuerten Wechselspannungsquellen, die ausgangsseitig über jeweils einen Widerstand mit der zugeordneten Sprechader gekoppelt und derart gleichspannungsgesteuert sind, daß das Gleichspannungspotential der zugeordneten Sprechader dem des Ausgangs der zugeordneten Wechselspannungsquelle entspricht. Ferner ist der Eingang jeder Speisegleichspannungsquelle über ein Hochpaßfilter mit der zugeordneten Sprechader verbunden, wobei der Filterpol am unteren Ende des Sprachfrequenzbandes, aber über den zu erwartenden Störfrequenzen liegt.
Patent DE-3135129-C2 (DE)
Title: Gleitfolie
IPC: C08J5/16
Filed: 1981-09-04
Granted: 1986-11-27
Abstract: Gleitfolie mit einem flexiblen Träger, der auf einer Seite geprägt ist, und mindestens einem an die geprägte Oberfläche des flexiblen Trägers gebundenen Film aus Polyäthylen hoher Dichte. Eine solche Gleitfolie kann auf eine innere Oberfläche eines Gehäuses aufgebracht werden, das einem Gleitkontakt mit einer in dem Gehäuse untergebrachten Bandrolle ausgesetzt ist.
Patent DE-3147089-C2 (DE)
Title: Verschlußsystem für Türen von Verkokungskammern eines Verkokungsofens
IPC: C10B25/16
Filed: 1981-11-27
Granted: 1984-10-11
Abstract: Dargestellt und beschrieben ist ein Verschlußsystem (I) für Verkokungskammern (2) eines Verkokungsofens, mit einem an der Verkokungskammer (2) vorgesehenen Türrahmen (6) und einer mit dem Türrahmen (6) verriegelbaren Tür (7), wobei an dem Türrahmen (6) eine umlaufende Dichtfläche (8) und an der Tür (7) ein umlaufendes, an der Dichtfläche (8) am Türrahmen (6) zur Anlage kommendes erstes Dichtelement (9) aus Metall vorgesehen ist, wobei das erste Dichtelement (9) eine Dichtschneide (10) aufweist und wobei ein zweites, zwischen dem Türrahmen (6) und der Tür (7) wirksames, umlaufendes Dichtelement (11) aus Metall vorgesehen ist. Um auf eine aufwendige Leckgasabsaugung verzichten zu können und einen besonders kompakten und raumsparenden Aufbau zu gewährleisten, weist das zweite Dichtelement (11) eine Dichtschneide (12) auf und ist an der Tür (7) unmittelbar neben dem ersten Dichtelement (9) angeordnet. Dabei ist zwischen dem ersten Dichtelement (9) und dem zweiten Dichtelement (11) eine umlaufende, zur Dichtfläche (8) am Türrahmen (6) hin geöffnete Aufnahmekammer (13) ausgebildet, in die ein plastisches Dichtmittel (14) eingebracht oder einbringbar ist. Als plastisches Dichtmittel (4) dient ein auch bei hohen Temperaturen plastisches Heißlagerfett. treffen auf den Stößel auffängt, um ein möglichst wirklichkeitsnahes Trockenübe
Patent DE-3148676-C2 (DE)
Title: Kraftschlüssige lösbare Wellen-Naben-Verbindung
IPC: F16B7/14
Filed: 1981-12-09
Granted: 1985-11-21
Abstract: Für eine kraftschlüssige, wieder lösbare Welle-Nabe-Verbindung mit einer zwischen der Welle und der Nabe angeordneten, unter dem Druck eines Fluids elastisch verformbaren Spannbuchse wird vorgeschlagen, die Spannbuchse mit einer Anzahl in Umfangsrichtung gleichmäßig verteilten, geschlossenen Kammern nahe ihrer inneren Mantelfläche und mit einer - vorzugsweise gleichen - Anzahl in Umfangsrichtung gleichmäßig verteilten, geschlossenen Kammern nahe ihrer äußeren Mantelfläche zu versehen. Die Kammern können unabhängig voneinander beaufschlagt werden oder es werden jeweils eine innere und die ihr radial benachbarte äußere Kammer gemeinsam beaufschlagt.
Patent DE-3150370-C2 (DE)
Title: Stützscheibe für Brillengestelle
IPC: B24B9/14
Filed: 1981-12-18
Granted: 1984-05-30
Abstract: Die Verwendung der preiswerten, aus Kunststoff bestehenden, anstelle der Verglasung in Brillenfassungen eingesetzten, nach der Auswahl der Brillenfassung durch den Kunden zu entfernenden Stützscheiben als Formscheiben, deren Umfang im Kopierverfahren auf die zu bearbeitende Brillenverglasung übertragen wird, wobei zur Positionierung der Stützscheiben auf dem Glasschleifautomat die Stützscheiben mit Positionierelementen versehen sind, welche formschlüssig mit entsprechenden Positionierelementen an der Formscheibenaufnahme des Glasschleifautomaten oder einer Halterung in Eingriff bringbar sind, welche ihrerseits mittels entsprechender Positionierelemente mit dieser Formschei ben aufnahme entweder unmittelbar oder mittels eines formschlüssig auf die Formscheibenaufnahme aufsetzbaren Adapters verbindbar ist.