baber/WOPTO huggingface dataset:
Patent WO-2020108794-A1 (WO)
Inventor: RUNG THOMAS
IPC: F16D1/072
Filed: 2019-10-24
Abstract: The invention relates to a planetary gearbox with a sun gear and a shaft part, the shaft part having a toothed region and a first centring region and a second centring region, the toothed region being situated axially between the first and second centring regions, the first centring region and a portion of the toothed region being pressed into a recess in the sun gear, this portion being connected to the sun gear for conjoint rotation.
Patent WO-2019141538-A1 (WO)
Title: A heat exchanger with integrated testing system
Inventor: SHEEHAN PAUL
IPC: A23L3/18
Filed: 2019-01-08
Abstract: A heat exchanger apparatus (1) has a heating stage (2) with a product side and a hot water side and a cooling stage (5) with a product side and a coolant side, and also regeneration stages (3, 4) with treated and un-treated product sides. There are valves (V2-V12) including a cooling stage outlet valve (V6), and pressure sensors (PT1, PT2, PT3, PT4), and pumps (P1, P2, P3) for pumping process liquid through the product sides. A PLC controller is programmed to operate the pumps with outlet valves closed to pressurise the product sides of the stages at a pressure dynamically maintained by control of the pumps in response to sensed pressure. The valves are controlled to firstly vent the heating and cooling sides of the heating and cooling stages with the product sides pressurised, and then in a second phase to vent the downstream (treated) product sides of regeneration stages (3, 4). Also, an in-line holding time test is performed by monitoring time for step rises in temperature to reach a temperature sensor (TT1B) and the outlet end of a holding tube (22).
Patent WO-2019211017-A1 (WO)
Title: Ballenöffner zum öffnen von gepressten faserballen mit einem kollisionsschutzsystem
Inventor: MINTER FRANZ-JOSEF
IPC: D01G7/12
Filed: 2019-02-07
Abstract: Ballenöffner (1) zum Öffnen von gepressten und in einer Aufstellrichtung (10) aufgestellten Faserballen (100) mit einem Maschinengestell (11) und mit einer Abnehmereinheit (12), wobei die Abnehmereinheit (12) höhenveränderbar am Maschinengestell (11) angeordnet ist und wobei das Maschinengestell (11) in der Aufstellrichtung (10) verfahrbar ist, sodass die Faserballen (100) mit der Abnehmereinheit (12) überfahrbar sind und Fasermaterial von den Faserballen (100) abnehmbar ist, wobei das Maschinengestell (11) eine Portalbauweise mit einer ersten Seitenwange (13) und mit einer zweiten Seitenwange (14) aufweist, und wobei die Seitenwangen (13, 14) mittels wenigstens einem sich in einer Querrichtung (15) erstreckenden Portalprofil (16) miteinander verbunden sind. Erfindungsgemäß ist an der ersten Seitenwange (13) und an der zweiten Seitenwange (14) jeweils ein in die Bewegungsrichtungen des Maschinengestells (11) weisender Kollisionssensor (17) angeordnet.
Patent WO-2019162495-A1 (WO)
Title: Sensor-data batching for efficient early data
Inventor: TIRRONEN TUOMAS
IPC: H04W74/08
Filed: 2019-02-25
Abstract: A method of operating a user equipment, UE, (100) that is operating in a network (120) includes determining (300) whether the UE and/or an application (110) that is running on the UE is using or planning to use an early data transmission, EDT, to transmit sensor data via the network. Operations include responsive to determining that the UE and/or the application that is running on the UE is using or planning to use the EDT, informing (302) the application of configuration parameters corresponding to the EDT and altering (304), by the application and based on the configuration parameters corresponding to the EDT, properties of the sensor data that is provided to the UE for transmission to the network to include revised sensor data.
Patent WO-2020173566-A1 (WO)
Inventor: MOHANAVEERAMANI ARAVIND
IPC: H02M7/49
Filed: 2019-02-28
Abstract: The present disclosure relates to a converter cell (4) for a power converter. The cell comprises a plurality of semiconductor devices (T) forming a half- bridge or full-bridge topology in the cell. The cell also comprises an energy storage (5) connected across the at least one switch leg (6). The cell also comprises a crowbar leg (7) connected across the at least one switch leg, comprising a plurality of series connected semiconductor crowbar switches (C) arranged to short-circuit the energy storage (5). The cell also comprises first and second AC terminals (A, B), wherein at least one of said AC terminals is connected to oneof the at least one switch leg,between two of the plurality of series connected semiconductor devices of said switch leg, and connected to the crowbar leg, between two of the plurality of series connected crowbar switches of said crowbar leg.
Patent WO-2019170634-A1 (WO)
Inventor: ZHANG TONG
IPC: C07K1/34
Filed: 2019-03-05
Abstract: The present invention relates to composite materials useful for purifying proteins obtained from biological feedstocks. The composite materials of the invention comprise a porous support having an average pore size of 5 to 500 nm, said porous support being filled with a first polymer which is cross-linked, and a second polymer which is not crosslinked and is covalently bonded to the external surface of the cross-linked polymer-filled porous support.
Patent WO-2019185539-A1 (WO)
Title: Measurement method
Inventor: BEAUMONT STEPHEN
IPC: H04M3/30
Filed: 2019-03-25
Abstract: The present invention provides a computer-implemented method of measuring the effectiveness of an intervention in a metallic access network. The effectiveness measure is determined in accordance with the improvement in the attenuation, the signal to noise ratio (SNR) and the maximum achievable data rate. The effectiveness measure is used to determine whether a further network intervention is required.
Patent WO-2019185803-A1 (WO)
Inventor: MüLLER CARSTEN
IPC: A61N2/02
Filed: 2019-03-28
Abstract: The invention relates to a method for stimulating a tissue structure by means of an electric field intensity. According to the invention, an electromagnetic alternating field is generated in the surroundings of the tissue structure and the electromagnetic alternating field in the tissue structure is concentrated inside the surroundings by means of an implanted magnetic structure. The invention also relates to a system for stimulating a tissue structure by means of an electric field intensity with a portable coil device and a magnetic structure that can be implanted in the tissue structure, as well as a magnetic structure consisting of a ferrite material for implanting in a tissue structure.
Patent WO-2019185850-A1 (WO)
Inventor: PLESS TRAVIS
IPC: F03D17/00
Filed: 2019-03-28
Abstract: A system and methods are provided for accessing a meteorological instrument on a wind turbine. The meteorological instrument is arranged on the mount structure, which includes an apex and a base. A hinge arranged on the base of the mount, the hinge pivotably connecting the mount structure to the nacelle at a first location of the nacelle. A latch securing the mount structure to the nacelle at a second location while in a closed position.
Patent WO-2019206691-A1 (WO)
Title: Leistungselektronische vorrichtung mit transformatoreinrichtung und verfahren
Inventor: UMLAUF SEBASTIAN
IPC: H02M7/00
Filed: 2019-04-12
Abstract: Die Erfindung bezieht sich auf leistungselektronische Vorrichtung (13) mit mindestens zwei Wechselrichtern (14, 15, 16) und einer Transformatoreinrichtung (22, 38)mit einer Kernanordnung (48), mindestens einer Primärwicklung (60, 61, 62) und mindestens einer Sekundärwicklung (21a, 21b, 21c, 45), welche die Kernanordnung (48) zumindest abschnittweise umwickeln. Die Kernanordnung (48) umfasst mindestens zwei Zeilen (66, 67, 68) von zueinander benachbart angeordneten, je Zeile über Jochverbindungen miteinander verbundenen Kernschenkeln (49, 50, 51), wobei mindestens eine spezielle elektrische Verbindung (18a – 8c, 19a - 19c, 20a -20c) zwischen einem Phasenausgang (14a - 14c, 15a - 15c, 16a - 16c) eines Wechselrichters und einem Primärwicklungsanfang einer der Primärwicklungen vorhanden ist. Für die spezielle elektrische Verbindung gilt, dass der Primärwicklungsanfang (42a, 60a) der Primärwicklung (42, 60) mit genau einem Phasenausgang (14a) eines Wechselrichters (14) elektrisch verbunden ist, die Primärwicklung (42, 60) im Wesentlichen um einen an ein erstes Kernfenster (56) angrenzenden Kernabschnitt (83) einer Zeile (66) gewickelt ist, und mindestens eine zweite, mit mindestens einem Wechselrichter elektrisch verbundene Primärwicklung (43, 44, 63, 65) derselben Phase im Wesentlichen um einen an ein zweites Kernfenster (81, 82) einer anderen Zeile (67, 68) angrenzenden, von dem ersten Kernfenster (56) beabstandeten Kernabschnitt (84, 85) gewickelt ist. Eine Sekundärwicklung (21a) derselben Phase ist abschnittsweise um an das erste Kernfenster (56) und an das zweite Kernfenster (81, 82) angrenzenden Kernabschnitte (83, 84, 85) gewickelt.
Patent WO-2019214947-A1 (WO)
Inventor: HARTMANN GERHARD
IPC: B23D47/04
Filed: 2019-04-24
Abstract: L'invention concerne une installation d'usinage de pièces (10) comprenant un plateau d'appui (12, 14, 16) pour soutenir une pièce (44) et un dispositif d'appui (38) situé sur le côté du plateau d'appui (12, 14, 16) et destiné à soutenir un bord (47) de la pièce (44). Selon l'invention, l'installation d'usinage de pièces (10) comprend au moins un dispositif de détection (42) qui détecte ou détermine un écart (D) entre au moins une zone marginale (46) de la pièce (44) et une zone de référence (48) du dispositif d'appui (38).
Patent WO-2019224220-A1 (WO)
Inventor: ORANGE GILLES
IPC: B29C45/78
Filed: 2019-05-21
Abstract: La présente invention concerne l'utilisation de compositions polymères thermoplastiques pour l'imprégnation de matériaux de renfort sous la forme de tissus ou de tissus industriels pour la fabrication de matériaux composites. Le domaine de l'invention est celui des matériaux composites ainsi que des procédés de moulage/consolidation et les pièces obtenues. L'invention concerne plus particulièrement une méthode de fabrication d'un article composite par moulage par injection comprenant au moins les étapes consistant à introduire au moins un tissu de renforcement dans un moule préchauffé, une fermeture partielle du moule, une étape de montée en température du moule, éventuellement une étape de maintien de la température du moule avant injection d'une composition polymère thermoplastique, une étape d'injection d'une composition polymère thermoplastique dans le moule, une étape de fermeture de moule à l'épaisseur de partie finale permettant l'écoulement de la résine à travers le tissu de renforcement, une étape de refroidissement et une étape de récupération de l'article composite obtenu.
Patent WO-2020074137-A1 (WO)
Inventor: CORRALES-ARREGUI PEDRO
IPC: D01G31/00
Filed: 2019-06-07
Abstract: Eine Beleuchtungseinrichtung (104,120,210) ist gestaltet, an einer Textilvorrichtung (100, 200) angebracht oder in die Textilvorrichtung (100, 200) integriert zu werden, und aufweisend wenigstens einen Leuchtabschnitt (32, 35) mit zumindest einem Leuchtteil (32), umfassend eine Anordnung mit zumindest einem Leuchtelement (32a), sowie einem transparenten Profilelement (10), das gestaltet und mit einer Lichteinfallseite (11) an einer lichtemittierenden Seite des Leuchtabschnitts (32, 35) angeordnet ist, von dem Leuchtabschnitt (32, 35) emittiertes Licht, in Richtung zumindest einer, dem Leuchtabschnitt (32, 35) abgewandten Außenfläche (12) des Profilelements (10) derart umzulenken, dass das umgelenkte Licht aus verschiedenen Blickwinkeln auf die zumindest eine Außenfläche (12) von außen in Bezug auf die Beleuchtungsvorrichtung (104, 120, 210) sichtbar ist.
Patent WO-2019243433-A1 (WO)
Title: Polymère et composites de poly(éther cétone cétone) (pekk)
Inventor: LOUIS CHANTAL
IPC: C08J5/24
Filed: 2019-06-19
Abstract: La présente invention concerne des polymères de poly(éther cétone cétone) (PEKK), leur procédé de fabrication, des articles et des composites fabriqués à partir de ces derniers, des procédés de fabrication des composites, et des articles composites comprenant les composites de PEKK. Il a été découvert de manière inattendue que, grâce à la synthèse des polymères de PEKK à partir de monomères à faible teneur en métal et la régulation sélective des quantités relatives de réactifs pendant la synthèse, des polymères de PEKK présentant une stabilité à l'état fondu étonnamment améliorée peuvent être obtenus. Les composites de PEKK comprenant les polymères de PEKK conviennent tout particulièrement à la fabrication de pièces composites épaisses où la stabilité à l'état fondu de la matrice polymère est importante.
Patent WO-2021004637-A1 (WO)
Title: Movable control module for hydraulic machine with locking feature
Inventor: ARNAL GREGORY
IPC: E02F3/32
Filed: 2019-07-11
Abstract: A control module configured to be part of a control station inside a cabin of a machine, the control module comprising: a fixed support,a main body movably mounted on the support between a work position and a retracted position,a locking means to lock the main body in the work position, the locking means can be operated between an unlocked state and a locked state in which they keep the main body in its work position,wherein the control module also includes an elastic means which is compressed when the locking means are operated between the unlocked state and an intermediate unstable state,wherein the control module also includes a sensor enabling activation of at least one power circuit of the machine only when the locking means move from the intermediate unstable state to the locked state.
Patent WO-2020035443-A1 (WO)
Title: Agrarspritzen-ventileinheit und agrarspritzen-ventileinrichtung
Inventor: SCHULTE REINHOLD
IPC: F16K17/04
Filed: 2019-08-12
Abstract: Die Erfindung betrifft eine Agrarspritzen-Ventileinheit (1). In der Agrarspritzen-Ventileinheit (1) sind zwischen einer Primärleitung (3) und einer Sekundärleitung (4) ein elektronisch gesteuertes Steuerventil (6) sowie ein passives Überströmventil (5) in fluidischer Reihenschaltung angeord- net. Die Agrarspritzen-Ventileinheit (1) findet Einsatz für eine beliebige Agrarspritzen-Ventileinrich- tung, insbesondere im Zusammenhang mit der Ausbringung eines Fluids wie Wasser, Dünger, ein Insektizid, ein Unkrautvernichtungsmittel u.ä. in der Landwirtschaft oder dem Obst-oder Ge- müseanbau.
Patent WO-2020074185-A1 (WO)
Inventor: RITTER RONALD
IPC: H01T21/02
Filed: 2019-09-04
Abstract: Die Erfindung betrifft ein Verfahren zum Betreiben eines Verbrennungsmotors mit einem Kraftstoff, der mit Hilfe einer Zündkerze gezündet wird. Erfindungsgemäß wird die Alterung der Zündkerze, insbesondere die Alterung eines elektrischen Widerstands der Zündkerze, im Betrieb des Verbrennungsmotors überwacht, wobei zur Überwachung eine elektromagnetische Strahlung der Zündkerze erfasst wird. Die Erfindung betrifft ferner ein Steuergerät zur Durchführung des Verfahrens.
Patent WO-2020074267-A1 (WO)
Inventor: ELLMER DIETMAR
IPC: F01N9/00
Filed: 2019-09-26
Abstract: Es wird ein Verfahren zum Ansteuern einer Heizeinrichtung (140) in einem Abgasstrang einer Brennkraftmaschine (100) beschrieben. Das Verfahren weist auf (a) ein Bestimmen (S110, S114) eines Temperaturwerts in einer Komponente des Abgasstrangs; (b) ein Überprüfen (S120, S121, S122, S124, S130, S131, S140, S150, S151, S155), ob der Temperaturwert ein vorgegebenes Kriterium erfüllt; und (c) ein Ansteuern (S129, S132, S153, S156, S160) der Heizeinrichtung (140) in Abhängigkeit davon, ob der Temperaturwert das vorgegebene Kriterium erfüllt. Ferner werden eine Steuereinheit (150) zum Durchführen des Verfahrens sowie ein Kraftfahrzeug beschrieben.
Patent WO-2020070135-A1 (WO)
Title: Device for near-field focusing and beam forming
Inventor: BORISKIN ARTEM
IPC: G02B27/56
Filed: 2019-10-01
Abstract: An optically-transparent device (100) is disclosed which comprises a main part (10) of dielectric material having a refractive index n 2 , said device being configured for forming a field intensity distribution in a near zone of said device from electromagnetic waves incidentally illuminating said device, when said device is embedded into a dielectric material having a refractive index n 1  lower than said refractive index n 2 . Said device (100) further comprises at least one insert (11) of dielectric material having a refractive index n 3  higher than said refractive index n 2 , said at least one insert being at least partly inserted into said main part, said refractive index n 1  being different from said refractive index n 3 , and wherein Formula (I) with W 2  being a half width of said insert and Formula (II), Formula (III) with W 1  being a half width of said main part and Formula (IV), with λ being the wavelength of the electromagnetic wave propagating in the dielectric material having refractive index n 1 .
Patent WO-2020088967-A1 (WO)
Inventor: DILLINGER ALEXANDER
IPC: B29C64/153
Filed: 2019-10-21
Abstract: The invention relates to a method for releasing an additive manufacturing product (2) from a support structure (50, 50') and/or for releasing the support structure (50, 50') from a construction platform (12) using an electric current in at least one target melting region (51, 51') of the support structure (50, 50') such that the electric current leads to a melting of the support structure (50, 50') in at least one section of the target melting region (51, 51'). The method can optionally include at least one separation step.
Patent WO-2020084000-A1 (WO)
Title: Method for co-production of aviation fuel and diesel
Inventor: ANDERSSON ASBJØRN SUNE
IPC: C10G3/00
Filed: 2019-10-23
Abstract: The present disclosure relates to a process plant and a process for production of a hydrocarbon suitable for use as jet fuel from a feedstock being a renewable feedstock or an oxygenate feedstock, comprising the steps of combining the feedstock with an amount of a liquid diluent, directing it to contact a material catalytically active in hydrodeoxygenation under hydrotreating conditions to provide a hydrodeoxygenated intermediate product, separating said hydrodeoxygenated intermediate product in at least two fractions; a vapor fraction and a liquid fraction, optionally providing at least an amount of said liquid fraction as said liquid diluent, directing at least an amount of said liquid fraction to contact a material catalytically active in isomerization under isomerization conditions to provide an isomerized intermediate product, directing at least an amount of said isomerized intermediate product and a stream comprising sulfur to contact a material catalytically active in hydrocracking under hydrocracking conditions to provide a hydrocracked intermediate product, and fractionating said hydrocracked intermediate product to provide at least a hydrocarbon suitable for use as jet fuel, with the associated benefit of such a process being well suited for efficiently converting the upper-boiling point of a renewable feedstocks to a lower boiling product, such as non-fossil kerosene. In addition to said jet fuel, diesel and other hydrocarbons may also be produced.
Patent WO-2021083518-A1 (WO)
Title: A bone drill arrangement
Inventor: ABBOUD MARCUS
IPC: A61C3/02
Filed: 2019-10-30
Abstract: The invention is directed to a bone drill arrangement (10) comprising a drill main body (20) and a separate housing sleeve (40) being attached to the drill main body (20). The drill main body (20) comprises a drill head section (22) with at least two helical land portions (301,302) defining cutting edges (321, 322) and helical flute portions (311,312) between the land portions (301, 302), and also comprises a shaft section (24) having a smaller diameter (DSL) than the drill head section (22), and comprising a coupling section (26) at the counter-coronal end. The housing sleeve (40) has an outer diameter (OSLO) being not larger than the diameter (DH) of the drill head section (22) and surrounds at least a longitudinal housed section (23) of the shaft portion (24).
Patent WO-2021083521-A1 (WO)
Title: Apparatuses and methods for providing feedback
Inventor: GOUTAY MATHIEU
IPC: H04L1/16
Filed: 2019-10-31
Abstract: A retransmission method in a communication system, wherein the communication system comprises at least one transmitter and at least one receiver with a communication channel between the transmitter and the receiver, the method comprising: utilising in the transmitter a transmitter algorithm with trainable weights and in the receiver a receiver algorithm with trainable weights; generating (302) by the transmitter symbols to be transmitted based on a message to be sent and feedback received from the receiver and transmitting the symbols; generating (304) by the receiver a predicted message based on the received symbols, evaluating (306) the predicted message based on a criterion and providing (312), utilising an algorithm with trainable weights, feedback symbols as a response to the transmitter if the evaluation indicates the predicted message is not acceptable.
Patent WO-2020126207-A1 (WO)
Title: Wind turbine blade, wind turbine, method for manufacturing a wind turbine blade and method for maintaining a wind turbine
Inventor: BURCHARDT CLAUS
IPC: F03D7/02
Filed: 2019-11-08
Abstract: A wind turbine blade (3) having a lengthwise and a chordwise direction (14), the wind turbine blade (3) comprising: a first blade element (22) extending in the lengthwise direction (21) and having a first airfoil (46, 46') in the chordwise direction (14), and a second blade element (23) extending in the lengthwise direction (21) and having a second airfoil (47, 47') in the chordwise direction (14), wherein the first and second airfoils (46, 46', 47, 47') are arranged besides each other when seen in the lengthwise direction (21). By having the wind turbine blade comprising the first and second blade elements, the blade can be manufactured by manufacturing the first blade element and the second blade element separately. Thus, larger wind turbine blades can be manufactured by using conventional production setups having limited production space. Further, as the first and second blade elements have a smaller chord length than a conventional wind turbine blade, they can be manufactured by an extruding and/or pultruding process.
Patent WO-2020108960-A1 (WO)
Inventor: BAUER DOMINIK
IPC: C03B23/203
Filed: 2019-11-09
Abstract: Dans un procédé de soudage bout à bout de deux pièces (2) en verre, notamment du verre de silice , en particulier de forme plate, au moyen d'un faisceau laser (3) pulsé, en particulier un faisceau laser à impulsions ultracourtes qui est irradié dans le matériau de la pièce parallèlement à la surface de jonction (11) des deux pièces (2) et qui est focalisé dans le matériau de la pièce dans la zone de la surface de jonction (11), afin de faire fondre localement les deux pièces (2) dans la zone de leur surface de jonction (11), selon l'invention, la focalisation (F) du faisceau laser (3) focalisé dans le matériau de la pièce se déplace dans la direction (12) ou dans la direction opposée du faisceau (3) afin de produire un cordon de soudure (13) s'étendant dans la zone de la surface de jonction (11) le long de la direction (12) du faisceau.
Patent WO-2020104672-A1 (WO)
Inventor: POTARGENT JOHAN
IPC: G06F30/20
Filed: 2019-11-22
Abstract: L'invention concerne un système de simulation informatique configuré pour déterminer au moins une grandeur de simulation d'après une caractéristique thermique de moulage par rotation prédéterminée d'une matière première destinée à être utilisée pour le moulage par rotation d'un objet, et une simulation du moulage par rotation de l'objet au moyen du système de moulage par rotation virtuel. L'invention concerne un procédé mis en œuvre par ordinateur permettant d'utiliser le système de simulation informatique.
Patent WO-2020120426-A1 (WO)
Inventor: MARZORATI MATTIA
IPC: A23L33/21
Filed: 2019-12-10
Abstract: La présente invention concerne une composition aqueuse stable comprenant des oligosaccharides ayant une unité de glucose à l'extrémité réductrice et caractérisée en ce que le pH d'une telle composition aqueuse est compris entre 5,5 et 6,5.