baber/WOPTO huggingface dataset:
Patent RU-2753640-C1 (RU)
Title: Spine correction orthopedic massage roller
Inventor: KIM HEE SOO
IPC: A61H1/00
Filed: 2019-06-17
Granted: 2021-08-18
Abstract: FIELD: medicine.SUBSTANCE: group of inventions relates to a massage roller that corrects the spine. The spine correcting massage roller according to a version of the invention contains: a groove for placing the spinous process, made with the ability to accommodate the spinous process of the vertebra; a section of stimulation of the transverse process extending from the groove for placing the spinous process and protruding from its section corresponding to the transverse processes of the vertebra; and a groove for placing the connecting process, passing from the site of stimulation of the transverse process in the axial direction and accommodating the connecting processes, which are the ends of the transverse processes, on which the costal pits of the transverse processes are formed. There are also 2 other options for creating a massage roller.EFFECT: increase in the effectiveness of massage and correction of the position of the cervical spine, vertebrae and sacrum is achieved.14 cl, 13 dwg
Patent RU-2752929-C1 (RU)
Title: Centrifugal disc grinder
Inventor: SEMIKOPENKO IGOR ALEKSANDROVICH
IPC: B02C13/20
Filed: 2020-12-26
Granted: 2021-08-11
Abstract: FIELD: materials grinding. 
     SUBSTANCE: invention relates to a device for grinding various materials and can be used in the production of building materials, as well as in other industries. The centrifugal disc grinder contains a cylindrical body 1 with a loading 2 and 3 unloading nozzles, oppositely rotating upper 4 and lower 5 discs. The upper disc 4 consists of horizontal circular plates 7, rigidly connected to each other by means of vertical curved guides 8. A stepped conical hole 9 with an internal lining 10 having through radial prismatic channels 11 located symmetrically relative to two vertical planes of symmetry is made under the loading nozzle 2 in the horizontal circular plates 7. The smaller base of each radial prismatic channel 11 is (0.1…0.5) D max  in width, where D max  is the maximum particle size of the crushed material. A multistage rotor 12 with impact beaters 13 is rigidly fixed on the lower disk 5 on the same axis with the loading nozzle 2 and a stepped conical hole 9, in the lower part of which the spreading blades 14 are rigidly fixed. Annular gap between the surface of the inner lining 10 and the diameter described by the impact beaters 13 multistage rotor 12, exceeds 2D max . Each through radial prismatic channel 11 adjoins the trailing edge in the direction of rotation to the vertical curved guide 8, the height of which exceeds D max . The surface of the inner lining 10 between the through radial prismatic channels 11 is ribbed. The upper surface of the lower disc 5 and the lower surface of the upper disc 4 are made with rigidly fixed radial ribs 15 and 16, the minimum distance between these surfaces exceeds D max . 
     EFFECT: invention provides an increase in the efficiency of the workflow. 
     1 cl, 4 dwg
Patent RU-2764483-C1 (RU)
Title: Method for driving assistance and apparatus for driving assistance
Inventor: MIYAGAWA TADAHISA
IPC: G08G1/00
Filed: 2018-07-02
Granted: 2022-01-17
Abstract: FIELD: controlling. 
     SUBSTANCE: invention relates to a method for driving assistance and an apparatus for driving assistance. A method for driving assistance, wherein a first group of boundary points is detected, including the boundary points forming the boundary line of the road lane, using a sensor installed in the vehicle, the coordinate system of the first group of boundary points is converted into the same coordinate system as the coordinate system of the map data.The first group of points is therein obtained by eliminating closely located  boundary points of any one from the second group of boundary points, including the boundary points forming the boundary line of the road lane in the map data, and the first group of boundary points, and a comparison is made between the other from the first group of boundary points and the second group of boundary points and said first group of points. The apparatus for driving assistance comprises a sensor installed in the vehicle, a memory apparatus configured to store map data, and a controller. 
     EFFECT: discrepancy between the group of points obtained by the sensor and the group of points in the map data is reduced. 
     9 cl, 10 dwg
Patent RU-2752837-C1 (RU)
Inventor: Kholodnikov Iurii Vasilevich
IPC: E21B29/10
Filed: 2021-02-16
Granted: 2021-08-09
Abstract: Группа изобретений относится к нефтегазодобывающей промышленности и может быть использована при проведении ремонтно-восстановительных работ в нефтяных и газовых скважинах, а именно для ликвидации негерметичности стенок обсадных труб, находящихся внутри действующей скважины. При осуществлении способа в зону негерметичности обсадной трубы доставляют герметизирующее средство в виде перфорированной трубы, на поверхности которой жестко закреплен эластичный мешок с нанесенным на него препрегом из армирующего материала, пропитанного термореактивной смолой горячего отверждения. Зону негерметичности трубы перекрывают за счет полимеризации препрега горячим паром, который под давлением подают внутрь эластичного мешка. Повышается надежность, обеспечивается безопасность, высокое качество, простота в изготовлении и обслуживании устройства. 2 н.п. ф-лы, 3 ил.
Patent RU-2760873-C1 (RU)
Title: Device for determining motion parameters of ground facilities in a two-position system of small onboard radars
Inventor: Nenashev Vadim Aleksandrovich
IPC: G01S13/52
Filed: 2021-03-09
Granted: 2021-12-01
Abstract: FIELD: radar. 
     SUBSTANCE: invention relates to the field of radar and can be used in radars with synthesized antenna aperture. The claimed device contains an onboard radar station made in the form of an antenna system, three receiving units, three processors, three subtraction units, two arc tangent calculators and a calculator of range rate. In this case, a second on-board radar station is additionally introduced into the device, and a inclined range determination unit and a display and information transmission unit, as well as a control and information processing unit containing a series-connected first transmission and reception unit, a calculation unit, are additionally introduced into the device, tangential velocity of the object in the coordinate system of the first OBRLS, unit for calculating the full vector of velocity and direction of movement of the object in the coordinate system of the first OBRLS, unit for calculating the acceleration of the object in the coordinate system of the first OBRLS, the second unit for receiving and transmitting in series, unit for calculating the tangential velocity of the object in the coordinate system of the second OBRLS, unit for calculating the full vector of speed and the direction of movement of the object in the coordinate system of the second OBRLS, a unit for calculating the acceleration of the object in the coordinate system of the second OBRLS. 
     EFFECT: expanding the functionality and improving the accuracy of determining the trajectory coordinates of objects. 
     1 cl, 3 dwg
Patent RU-2765971-C1 (RU)
Title: Method of producing material with different-level porosity based on hematite powders
Inventor: Demirov Aleksandr Pavlovich
IPC: B22F3/11
Filed: 2021-03-16
Granted: 2022-02-07
Abstract: FIELD: metallurgy.SUBSTANCE: invention relates to powder metallurgy, particularly, to production of sintered material based on hematite with different-level porosity. Nanosized powder is placed in graphite matrix in layers α-Fe2O3and submicron powder α-Fe2O3with total weight of powder from 1 to 6 g. Placed powders are formed at load from 30 to 45 MPa and consolidated by method of spark plasma sintering in temperature range from 700 to 900 °C at pressure from 10 to 20 MPa during from 3 to 5 minutes.EFFECT: obtaining material of homogeneous phase composition with layer-by-layer pores sized 30–50 nm and 350–390 nm.3 cl, 1 tbl, 8 dwg, 4 ex
Patent RU-2770469-C1 (RU)
Inventor: Syrkin Vladimir Anatolevich
IPC: A01G7/04
Filed: 2021-09-17
Granted: 2022-04-18
Abstract: FIELD: agriculture.SUBSTANCE: invention relates to agriculture. A device for lighting and stimulating potato sprouts is proposed, consisting of a body, which is made in the form of a stand for beakers with sprouts and a nutrient solution, and phyto-LEDs. The beakers have a ribbed outer surface, the ribs are made along a helical line and painted with reflective paint. In the groove between the ribs, coils of inductor wire are laid.EFFECT: invention provides effective distribution of the light flux and reduction of the growing period of potato sprouts due to magnetic field stimulation.1 cl, 2 dwg
Patent RU-2769000-C1 (RU)
Inventor: DUROV DMITRIJ SERGEEVICH
IPC: B64D5/00
Filed: 2021-09-27
Granted: 2022-03-28
Abstract: FIELD: aviation. 
     SUBSTANCE: invention relates to the field of aviation, in particular to the structures of aircraft missile systems. The missile and aviation complex includes a heavy aircraft carrier (HACC) and more than one unmanned remotely controlled aircraft (URCAC), the fuselage of which is fixed on the underwing pylon (UWP) of the HACC and/or the intrafuselage pylon (IFP) of the bomb bay. URCAC has an asymmetric sweep wing (ASW), a Y-tail and a turbojet engine with side air intakes, providing flight at altitude in the configuration of a trans-/supersonic URCAC with its ASW deployed to attack the target and its ASW retracted inside the ASW influxes to receive it under the UWP and/or IFP HACC. The HACC is equipped with a flexible attachment system that releases a towing device with a cone on a cable, which docks with the URCAC retractable hook and leads it in flight under the docking/undocking nodes. 
     EFFECT: increase in the flight range of the missile defense system, the probability of hitting a surface or ground target located at a long range, docking of the URCAC with the carrier aircraft for returning to the home airfield. 
     3 cl, 1 tbl, 3 dwg
Patent RU-2767689-C1 (RU)
Title: Device for the development of the musculoskeletal apparatus of the upper limbs of a climber
Inventor: Okun Ekaterina Evgenevna
IPC: A63B23/12
Filed: 2021-11-08
Granted: 2022-03-18
Abstract: FIELD: technical means. 
     SUBSTANCE: invention relates to technical means intended for the development of the musculoskeletal apparatus of the upper limbs in climbers and climbers. The device contains fingertips, put on the athlete's fingers, sewn to the fingertips with threads from above in the distal and middle parts of the fingers of the half-ring, connected through cables with a set of free-hanging weights, and the cables pass through flywheels fixed through bearings on axles rigidly connected to the frame on which it is located. seat with footrest. 
     EFFECT: providing the possibility of training the muscular-ligamentous apparatus of the upper limbs both in statics and in dynamics, with the possibility of gradually increasing the load in the room, creating a differentiated load on each finger of the hand. 
     1 cl, 2 dwg, 1 ex
Patent BR-112012017124-C1 (BR)
Title: Método para produzir e para purificar um multímero polipeptídico
Inventor: ITO ERIKO
IPC: C12N15/09
Filed: 2010-12-24
Abstract: método para produção de um multímero polipeptídico, multíme-ros polipeptídicos, método para purificar um multímero polipep-tídico, ácido nucleico, vetor, célula, e composição farmacêutica. a presente invenção fornece métodos eficientes baseados na alteração da afinidade de ligação à proteína a, para produzir ou purificar anticorpos multiespecíficos que têm a atividade da ligação a dois ou mais tipos de antígenos com alta pureza por somente uma etapa de purificação baseada em proteína a. os métodos da presente invenção para produção ou purificação de anticorpos multiespecíficos que caracterizam resídu-os de aminoácido alterados da região constante e/ou região variável da cadeia pesada do anticorpo. os anticorpos multiespecíficos com uma atividade de ligação à proteína a alterada, que exibem retenção plasmática comparável ou mais longa do que aquela de igg1 humana, podem ser eficientemente preparados com alta pureza pela introdu-ção de alterações de aminoácidos da presente invenção em anticorpos.
Patent MD-501-C2 (MD)
Title: 2-anylin-pyrimidine derivatives, or salts thereof, manifesting fungicidal activity
Inventor: HUBELE ADOLF
IPC: A01P7/04
Filed: 1994-07-14
Abstract: Compound of formula:where R1 and R2 independently one from another means hydrogen, halogen, C1-C3 - alkyl, C1-C2 - haloalkyl, C1-C3 - alcoxy or C1-C3- halogenalkoxy;R3 - hydrogen, C1-C4 - alkyl, or C1-C4- alkyl substututed by a halogen, hydroxy - and/or cyano-group cyclopropyl or substituted up to three times equally or differently by a methyl and/or halogen cyclopropyl;R4 - C3-C6- cycloalkyl or substituted up to three times equally or differently by a methyl and/or halogen;They possess valuable microbicidic and insecticidic properties. The new biological active substances may be used for plant protection, for cultivated plants affection by phytopathogenic microorganisms or harmful insects prevention and for pest control thereof.
Patent DE-2912844-C2 (DE)
IPC: B41M5/00
Filed: 1979-03-30
Granted: 1984-07-05
Abstract: A main arrester body is formed of a stack of superposed nonlinear resistors composed of sintered zinc oxide and longitudinally disposed within an enclosed housing filled with SF6. A plate-shaped conductor extends from the higher voltage end of the stack to run radially outward and downward, and a lead is connected to the conductor to be transversely extended and sealed through the housing until it is connected to a horizontally disposed bus.
Patent DE-3032312-C2 (DE)
IPC: B62J11/00
Filed: 1980-08-27
Granted: 1982-06-16
Abstract: A supporting arrangement for mounting, for example baggage pouches on a motor cycle, includes two L-shaped brackets each having a longitudinal leg and a transverse leg. The longitudinal legs each is formed with two parallel portions offset relative to one another and provided, respectively with openings or projections. In assembly the projections of one portion of one bracket engage the openings of another portion of the second bracket so that the exposed sides of the longitudinal legs of both brackets extend in the same plane.
Patent DE-3037067-C2 (DE)
IPC: B29C59/02
Filed: 1980-10-01
Granted: 1986-07-10
Abstract: 1. A packaging means for liquids comprising cardboard, paper or the like, which is imprevious to liquid at least on its inside by virtue of a plastics coating and which is provided at least at one side with a double-walled triangular flap (4) whose interior communicates with the interior of the packaging means, wherein a grippable, doubled cardboard strip (2) having a selaing seam is disposed in the upper triangular wall (8) of the triangular flap (4), extending from the tip (3) thereof into the adjacent upper wall panel (1) of the packaging means, and at least one of the two triangular walls (8, 9) of the triangular flap (4) is partially punched into along a line (20) and disposed therebeside, on the side remote from the tip (3) of the triangular flap (4), is a weld seam (22, 23) by means of which the two triangular walls (8, 9) are liquid-tightly welded together, characterised in that the weld seam (22, 23) extends substantially transversely through the doubled cardboard strip (2), in the region of the weld seam (22, 23) the various superposed wall layers (8, 9, 8', 8", 8'") are compressed to almost equal thickness (D), and that the punched line (20) is produced only from one surface of the cardboard layer in such a way that the other surface remains completely untouched.
Patent DE-3044308-C2 (DE)
IPC: E05D15/52
Filed: 1980-11-25
Granted: 1989-05-24
Abstract: 1. An extension arrangement for windows or doors in which the movable portions are rotatable about a vertical axis and tiltable about a horizontal axis, wherein arranged on a scissor arm (1) which has an additional link member (11), at the end which is towards the fixed frame, is a scissor rotary mounting which has an angle member (14), the scissor arm (1) is connected to the horizontal limb portion (13) of the angle member (14), and the other end of the scissor arm is slidably mounted by means of a collar-bearing pin (2), in a slot (3) of a scissor housing (4) which can be secured to the movable door or window portion, characterised in that, at its end which is towards the movable door or window portion, the scissor arm (1) has the pin (2) which is rotatable over an angular range of 90 degrees relative to the scissor arm (1) and which in the coupled condition engages behind the longitudinal edges of the slot (3) of the housing (4), at its end which is towards the fixed frame the arm is rotatably connected to the angle member (14) which can be fixed in the grooves in the upper horizontal frame member and the vertical frame member at the rotary mounting side, wherein firstly the vertical limb portion (16) of the angle member (14) can be turned into a position of positive engagement in the groove (17) in the vertical fixed frame member (18), by means of a portion (19) which engages behind an edge strip portion (20) of the groove (17) in the vertical frame member (18), then the horizontal limb portion (13) can be introduced into the groove (21) of the upper horizontal member (22) of the fixed frame and can be fixed in position by means of a screw, and the additional link member (11) of the scissor arm is fitted into a bore in the housing (4), by means of a pin (12) which extends virtually over the entire height of the housing (4).
Patent DE-3105168-C2 (DE)
Title: Anordnung zur Versorgung des Hauptkühlmittels einer wassergekühlten Kernreaktoranlage mit Wasserstoff
IPC: G21D3/04
Filed: 1981-02-13
Granted: 1984-11-29
Abstract: In einer Kernreaktoranlage muß zur Konditionierung des Hauptkühlmittels demselben Wasserstoff zugesetzt werden. Zur Verringerung des Risikos einer Knallgasexplosion wird die Versorgungsleitung (16) unmittelbar an ein Gerät (17) zur elektrolytischen Erzeugung von Wasserstoff angeschlossen. Das Gerät befindet sich dabei in der Nähe des Einsatzortes des Wasserstoffs.
Patent DE-3112096-C2 (DE)
Title: Walzenbürste von Kehrmaschinen für Verkehrsflächen
IPC: A46B7/06
Filed: 1981-03-27
Granted: 1985-02-14
Abstract: Bürstenelement für Walzenbürsten von Kehrmaschinen für Verkehrsflächen mit an einem Träger um zur Achse des Bürstenelementes im wesentlichen parallele Achsen verschwenkbar befestigten Borstenbüscheln, wobei die Borstenbüschel gegenüber in Achsrichtung gesehen benachbarten Borstenbüscheln versetzt sind und die Befestigungspunkte der Borstenbüschel in den Kreuzungspunkten von Schraubenlinien mit einer weiteren Schraubenlinie liegen.
Patent DE-3121198-C2 (DE)
IPC: F16B13/06
Filed: 1981-05-27
Granted: 1990-03-15
Abstract: An expansion dowel assembly includes an expanding sleeve and a spacer sleeve with a deformable metal sleeve spacer member extending between them. At the outset, the spacer member has a non-circular cross section, however, during the expansion operation, the spacer sleeve telescopes into the spacer member and deforms it outwardly so that it assumes an approximately circular cross sectional shape.
Patent DE-3122846-C2 (DE)
Title: Muffe
IPC: F16L17/04
Filed: 1981-06-09
Granted: 1986-07-10
Abstract: Die Muffe besteht aus einer formsteifen oder formstabilelastischen Hülse (2), in der auf deren gesamter axialer Länge eine gummielastische Manschette (3) angeordnet ist, die im Kragenbereich ringförmige Dichtungselemente (4) einstückig angeformt enthält. Von axial nach axial einwärts gesehen ist auf jeder Seite der Muffe axial außen vor den Dichtungselementen (4) ein Stützring (8) und sind axial innen hinter den Dichtungselementen (4) Stützelemente (5) einstückig aus der gummielastischen Manschette ausgeformt. Diese elastischen Stützelemente dienen der Verbesserung der Scherlastfestigkeit und der Quersteifigkeit der Muffe bei gleichzeitiger Entlastung der Dichtungselemente (4).
Patent DE-3136217-C2 (DE)
Title: Schaltungsanordnung zur Verarbeitung eines Farbvideosignals
IPC: H04N9/64
Filed: 1981-09-12
Granted: 1985-09-19
Abstract: Ein Helligkeitssignal und ein Farbartsignal werden zur Schärfeverbesserung bzw. zur Verminderung des Einflusses weiterer Störungen über Filter, z.B. zur Bandbegrenzung, übertragen. Die Kenngrößen dieser Filter werden durch von Art und Maß der Störungen abhängige Steuergrößen verändert; so wird eine Anpassung an die vorliegenden Empfangsverhältnisse vorgenommen.
Patent DE-3139701-C2 (DE)
Title: Schalter mit einem Schaltergehäuse und einer Befestigungsvorrichtung für das Schaltergehäuse
IPC: H01H13/02
Filed: 1981-10-06
Granted: 1985-02-14
Abstract: Schalter mit einem auf die Frontseite seines Gehäuses aufgeschobenen und mit letzterem durch elastische Rastmittel (8a, 8b) verbundenen Adapter (5), der mit seitlichen und/oder frontalen Bohrungen (6, 7) zur Aufnahme von Schrauben oder Bolzen (16) für die Schaltermontage versehen ist.
Patent DE-3200377-C2 (DE)
Title: Gleitringdichtung
IPC: F16J15/34
Filed: 1982-01-08
Granted: 1983-12-08
Abstract: In einer von einer drehenden Welle stirnseitig durchsetzten Druckkammer, die sich als Hydraulikmotor- oder Pumpengehäuse verwenden läßt, in dem Drücke von mehr als 0,6 MPa auftreten, wird eine betriebssichere langlebige Abdichtung durch einen am Deckel anliegenden Stützring und einen die gesamte Berührungsfläche des Stützrings umfassenden Gleitring erreicht. Der Stützring liegt dabei auf einer Flächenbreite am Deckel an, die vorzugsweise kleiner als 2 mm ist.
Patent DE-3203523-C2 (DE)
Title: Vorrichtung zur Unterflurbewässerung
IPC: A01G25/06
Filed: 1982-02-03
Granted: 1985-04-18
Abstract: Die Erfindung betrifft eine Bewässerungsanlage mit einem an ein Wasserzuleitungsrohr angeschlossenen Kunststoffband als Wasserverteiler (4). Nach der Erfindung ist der Wasserverteiler wasserundurchlässig und vorzugsweise als flexibles Kunststoffband ausgebildet, welches an seiner oberen Deckfläche (10) mit wenigstens einer von dieser abstehenden Längsrippe (9) zum Stauen des Wassers versehen ist. Hierdurch wird das Band an seiner oberen Deckfläche an das mit Austrittsöffnungen (2) versehene Wasserzuleitungsrohr (1) angeschlossen. Anwendungsgebiet: Bewässerung, insbesondere Unterflurbewässerung.
Patent DE-3215099-C2 (DE)
Title: Verfahren zur Herstellung einer transparenten, elektrisch leitenden Schicht
IPC: H01B13/00
Filed: 1982-04-23
Granted: 1984-04-12
Abstract: Eine transparente elektrisch leitende Schicht wird auf einem Glassubstrat durch eine besondere Benetzbarkeitsverbesserungsbehandlung des Oberflächenteils einer SiO ↓2-Schicht gebildet, die zunächst auf dem Glassubstrat gebildet wird, wonach ein Beschichten mit einer Indiumkomplexlösung, eine Trocknung, eine Bestrahlung mit Ultraviolettlicht und eine Kalzinierung folgen, und die so gebildete transparente, elektrisch leitende Schicht hat einen niedrigen Flächenwiderstand, gute Schichteigenschaften und eine hohe Qualität.