baber/WOPTO huggingface dataset:
Patent WO-2020208089-A1 (WO)
Inventor: MAY LUTZ
IPC: H02K33/18
Filed: 2020-04-08
Abstract: A magnetic drive (15) comprises a base plate (20), an energy source (25) mounted to the base plate, a control unit (35), a first magnetic field generator (30, 30A), and a switching circuit (40). The energy source and the first magnetic field generator are interconnected by the switching circuit. The control unit is configured to control the switching circuit to provide energy to the first magnetic field generator. The first magnetic field generator is configured to generate a magnetic field (32) when being supplied with energy. The control unit is configured to control the switching unit to achieve a desired polarity of the generated magnetic field to interact with the external magnetic field so that a rotational force selectively in clockwise or counterclockwise direction is generated to rotate the first magnetic field generator within the external magnetic field in a desired direction of rotation.
Patent WO-2020221626-A1 (WO)
Title: Modifiable heat exchange device
Inventor: AZZOUZ KAMEL
IPC: F28D21/00
Filed: 2020-04-21
Abstract: The present invention relates to a heat exchange device (1) comprising a first heat exchanger (101) and a second heat exchanger (102) which are connected to one another, the first (101) and second (102) heat exchangers each comprising a heat-exchange surface (A) inside which a heat-transfer fluid is intended to circulate, each of the first (101) and second (102) heat exchangers comprising two primary fluid headers (11) arranged respectively at two of the ends of the heat-exchange surface (A), said primary headers (11) of the one same heat exchanger (101, 102) being parallel with one another and extending in a plane parallel to that of the heat exchange surface (A), each primary header (11) comprising a coupling orifice (12) oriented along the same axis as said primary header (11), the at least first (101) and second (102) heat exchangers being arranged in the one same plane so that at least one coupling orifice (12) of the first heat exchanger (101) faces a coupling orifice (12) of the second heat exchanger (102), the exchange device (1) further comprising at least one connector (201, 202) comprising a first coupling portion (20a) and a second coupling portion (20b).
Patent WO-2020229122-A1 (WO)
Inventor: SCHMID SEBASTIAN
IPC: H01H3/26
Filed: 2020-04-23
Abstract: Es ist ein Antriebsystem (3) für einen Schalter (1, 30) und ein Verfahren zum Antreiben mindestens eines Schalters (1, 30) offenbart. Eine Antriebswelle (16) verbindet das Antriebssystem (3) mit dem mindestens einen Schalter (1, 30). Ein Motor (12) dient zum Antreiben der Antriebswelle (16). Ein Feedbacksystem (4) ist dazu eingerichtet, eine Position der Antriebswelle (16) zu bestimmen und, basierend auf dieser Position, ein Feedbacksignal zu erzeugen. Eine Steuervorrichtung (2) kann, abhängig von dem Feedbacksignal, auf den Betrieb des Motors (12) einzuwirken, wobei die Steuervorrichtung (2) ein Fahrprofil (22) auswählt, das entsprechend auf den Motor (12) wirkt.
Patent WO-2020225318-A1 (WO)
Inventor: FIORINI CHRISTEL
IPC: A61K8/97
Filed: 2020-05-06
Abstract: The present invention relates to the use of an agrimony extract as an anti-pollution agent and to cosmetic compositions containing this extract.
Patent WO-2020225421-A1 (WO)
Inventor: RÉTHORÉ CÉLINE
IPC: C01G9/06
Filed: 2020-05-08
Abstract: Die vorliegende Erfindung betrifft die Verwendung einer Verbindung AB als Rieselhilfe in Sulfatsalzen XSO 4 , wobei - in der Verbindung AB - A ausgewählt ist aus Zink, Magnesium, Aluminium, Silizium und/oder Calcium, und - B Sauerstoff oder eine sauerstoffenthaltende Gruppe ist, - In dem Sulfatsalz XSO 4  X ausgewählt ist aus Zink, Magnesium, Aluminium, Silizium und/oder Calcium, wobei A der Verbindung AB und X des Sulfatsalzes gleich sind. Weiterhin betrifft die vorliegende Erfindung eine Mischung umfassend ein Sulfatsalz XSO 4  sowie eine Verbindung AB wie zuvor beschrieben sowie ein Verfahren zur Lagerung von Sulfatsalzen.
Patent WO-2020234010-A1 (WO)
Inventor: BUNNEMANN PHILLIP
IPC: C02F1/28
Filed: 2020-05-08
Abstract: Water filtration device comprising an inlet funnel (63) with a seat (61) for a filter cartridge (1) and with a gravity-operated filter cartridge (1) for treating water, the filter cartridge (1) having a housing (3) with an inner volume (11) and water treatment media located in the inner volume (11), the housing (3) having a circumferential wall (5), at least one water inlet (9) in an upper region and at least one water outlet (43) in a lower region, the wall (5) having a circumferential main portion (17) and a circumferential sealing portion (21), the sealing portion (21) having a larger maximum horizontal cross-section than the main portion (17), a porous coal disc (45) being located at least partially inside the housing (3), the coal disc (45) circumferentially contacting the sealing portion (21) from inside the housing (3), thereby stiffening the housing (3) against forces coming from outside the housing (3), a circumferential sealing area (51) being located on the outside of the sealing portion (21), the seat (61 ) of the inlet funnel (63) having a circumferential sealing element that is in contact with the circumferential sealing area (51) of the sealing portion (21) when the filter cartridge (1) is inserted into the seat (61 ) of the inlet funnel (63).
Patent WO-2020229606-A1 (WO)
Inventor: EGLY JESPER
IPC: A61C17/34
Filed: 2020-05-14
Abstract: A device for cleaning an interdental space between adjacent teeth, the device comprising a hand piece and a brush attachable to the hand piece, the hand piece comprising a vibration- motor adapted to vibrate at a vibration frequency and a vibration amplitude, and the brush comprising a bundle of fibres each extending in a fibre direction from a brush-base to a fibre termination end. To improve the ability to enter narrow interdental spaces and obtain efficient removal of dental plaque, the vibration frequency is above 10.000 Hz and the fibres are made from a polymer material with a surface having a static frictional coefficient (SFC) in the range of 0.1-0.4 µ.
Patent WO-2020239548-A1 (WO)
Inventor: JUNG ANDREAS
IPC: H02K7/116
Filed: 2020-05-19
Abstract: The invention relates to an electric drive in a housing (1), said drive comprising at least one electric machine with a stator (2) and a rotor (3), wherein the rotor (3) is operatively connected to output shafts (5, 6) via at least one transmission gearing and a differential (4) for driving the vehicle, wherein the rotor (3) is arranged coaxially with respect to the output shafts (5, 6), and wherein a common oil supply circuit for lubrication and cooling is provided in the housing (1) for the electric machine and for the transmission gearing as well as for the differential (4). The invention also relates to a vehicle comprising the electric drive.
Patent WO-2020234341-A1 (WO)
Title: Method for reinforcing a structure
Inventor: TOURNEUR CHRISTIAN
IPC: E04G23/02
Filed: 2020-05-20
Abstract: The invention relates to a method for reinforcing a structure (10) comprising a cementitious material (14), the method comprising the steps of: a) placing, in a recess (30) made in the structure (10), at least one shape-memory reinforcement (40) made of a material that can change from an initial configuration to a stretched configuration and then return to the initial configuration by being brought from ambient temperature to a high enough temperature, preferably between 160°C and 300°C; b) with the reinforcement (40) in its stretched configuration, anchoring the ends (41) of the reinforcement (40) to the structure (10) leaving a free portion (42) of the reinforcement (40) without bonding to the structure (10) within the recess (30); and c) raising the temperature, at least of the free portion (42), to a value, preferably between 160°C and 300°C in order to cause the reinforcement (40) to return to its initial configuration and generate a prestress in the structure (10).
Patent WO-2021005053-A1 (WO)
Inventor: DYCKMANS CLEMENS
IPC: A41H42/00
Filed: 2020-07-07
Abstract: The present invention relates to cutting methods and systems for manufacturing of apparel and footwear. In one embodiment, the present invention provides a method for manufacturing a piece of apparel, in particular a shoe, comprising cutting at least one patch from a panel or roll of source material with a cutting means, receiving the at least one cut patch by an automated gripping means after cutting, wherein the cutting means and the automated gripping means are arranged on opposite sides of the panel or roll of source material during cutting and translating the at least one cut patch with the automated gripping means to a target location after cutting. In another embodiment, the present invention provides a system for manufacturing a piece of apparel, preferably a shoe, comprising cutting means adapted to cut at least one patch from a panel or roll of source material, automated gripping means adapted to receive the at least one cut patch after cutting, wherein the cutting means and the automated gripping means are adapted to be arranged on opposite sides of the panel or roll of source material during cutting and wherein the automated gripping means is adapted to translate the at least one cut patch to a target location after cutting.
Patent WO-2021037719-A1 (WO)
Inventor: NILSSON JAN
IPC: A61K8/49
Filed: 2020-08-21
Abstract: L'invention concerne l'utilisation d'hydroxypropylcellulose dans un produit cosmétique, des pulvérisations d'écran solaire éthanolique pour empêcher l'intrusion pulmonaire des gouttelettes de pulvérisation, et des préparations cosmétiques sous la forme d'une pulvérisation d'écran solaire contenant de l'éthanol, de l'hydroxypropylcellulose et des éthylhexyl triazones.
Patent WO-2021052734-A1 (WO)
Title: Steckeranordnung, system und lithographieanlage
Inventor: WOLFSTEINER THOMAS
IPC: H05K7/02
Filed: 2020-08-27
Abstract: Es wird offenbart eine Steckeranordnung (200) aufweisend ein erstes Steckerelement (202), ein zweites Steckerelement (204), welches mit dem ersten Steckerelement (202) in einer Einsteckrichtung (E) zusammensteckbar ist, um eine elektrische Verbindung auszubilden, ein Trägerelement (210), welches das erste Steckerelement (202) trägt, und eine Aufnahme (218), in welcher das Trägerelement (210) senkrecht zu der Einsteckrichtung (E) beweglich aufgenommen ist, um einen Toleranzausgleich bei dem Zusammenstecken des ersten und zweiten Steckerelements (202, 204) zu bewirken. Das Trägerelement (210) ist eine Leiterplatte.
Patent WO-2021063678-A1 (WO)
Inventor: ZIELKE CHRISTIAN
IPC: H01M2/10
Filed: 2020-09-16
Abstract: Die Erfindung betrifft eine Batterieanordnung, umfassend eine Batteriezelle (2), ein Kontaktelement (3) zum elektrischen Kontaktieren der Batteriezelle (2), und einen Halter (4), welcher eingerichtet ist, das Kontaktelement (3) gegen einen Pol (21) der Batteriezelle (2) zu pressen, wobei das Kontaktelement (3) eine Grundfläche (31) und einen von der Grundfläche (31) vorstehenden Kontaktbereich (32) umfasst, wobei der Kontaktbereich (32) in Berührkontakt mit dem Pol (21) der Batteriezelle (2) steht, wobei die Grundfläche (31) gegen den Halter (4) anliegt, und wobei das Kontaktelement (3) einen Federbereich (33) aufweist, welcher den Kontaktbereich (32) und die Grundfläche (31) federelastisch miteinander verbindet.
Patent WO-2021069188-A1 (WO)
Title: Rapid charging device for a motor vehicle
Inventor: KERDELHUE JEAN-CHRISTOPHE
IPC: H02J7/34
Filed: 2020-09-17
Abstract: The invention relates to a balancing device (10) for a network, which comprises: a network input (11) for detecting balancing requirements; a transformer (21) comprising a first winding connected to an output of said network input; an inverter (15) connected to a second winding of said transformer (14); a battery assembly (17) connected to said inverter; a monitoring body (22) configured to activate said inverter and to undertake charging or discharging of said batteries when an imbalance is measured; and a voltage converter (23) connected to the continuous voltage at the input and to at least one charging socket (24) of an electric or hybrid vehicle at the output; said monitoring body being configured to activate said voltage converter when a charging requirement is detected at said charging socket and the injection requirements on the network are below a threshold value.
Patent WO-2021064207-A1 (WO)
Title: Verfahren zur bestimmung des massenstroms in einem verbrennungsmotor
Inventor: BETZ OLIVER
IPC: G01F1/72
Filed: 2020-10-02
Abstract: Verfahren zur Bestimmung des Massenstroms nach dem Differenzdruckverfahren an einem Verbrennungsmotor, wobei zur Berechnung eines Massenstromsignals ein Massensstrommesser mittels Sensoren einen Differenzdruck (dp), einen Absolutdruck (pabs) und die Temperatur (temp) des Massenstroms misst, wobei das Massenstromsignal von einer Auswerteinheit des Massenstrommessers gefiltert wird und wobei das gefilterte Massenstromsignal an die Motorsteuerung gesendet wird, wobei, die Filterparameter von der Auswerteinheit auf eine Messsituation abgestimmt werden, wobei in einer ersten Messsituation die Filterparameter anhand einer Analyse von Pulsationen der aktuellen Messwerte gesetzt werden und wobei in einer zweiten Messsituation die Filterparameter anhand von der Motorsteuerung übertragener Zustandsdaten des Verbrennungsmotors gesetzt werden.
Patent WO-2021099606-A1 (WO)
Inventor: FÈVRE LAURENT
IPC: B62D1/181
Filed: 2020-11-20
Abstract: The invention relates to a sleeve (103) of a steering column comprising an outer tube (101) and an inner tube (102) that are movable relative to each other and an adjustment system (10) comprising a screw (200) for adjusting the axial position along an adjustment axis (X') constrained to move in translation with a first (101) of the two elements (101, 102) by means of at least two guide bearings (211, 212) for rotationally guiding the adjusting screw (200) about the adjustment axis (X'), wherein the steering column sleeve (103) is characterised in that at least one of the bearings (211, 212) supporting the adjusting screw (200) is a guide bearing with axial force take-up for blocking the translational movement of the adjusting screw (200), the engine (11) being offset from the bearings (211, 212).
Patent WO-2021122611-A1 (WO)
Inventor: LØNGAA MICHAEL
IPC: H04R25/00
Filed: 2020-12-15
Abstract: The present disclosure relates in one aspect to methods of adjusting a second system clock frequency of a slave or second device to a first system clock frequency of a first device connectable thereto via a unidirectional or bidirectional wireless data communication link so to reduce clock skew between the first and second system clock frequencies.
Patent WO-2022128113-A1 (WO)
Title: Carrier cleaning head for cleaning a carrier moving along a transport direction, substrate processing system, method of maintaining a substrate processing system, and method of manufacturing a device
Inventor: JIANG KAIYUN
IPC: H01L21/67
Filed: 2020-12-17
Abstract: A carrier cleaning head for cleaning a carrier moving along a transport direction is described. The carrier cleaning head includes a cleaning head body having a first conduit and a second conduit; two or more pairs of brushes, each pair of brushes having a first brush extending in a first direction and a second brush extending in a second direction, opposing the first direction, the pairs of brushes being arranged along the transport direction; a first opening assembly in fluid communication with the first conduit and being configured to provide a purge gas; and a second opening assembly in fluid communication with the second conduit and being configured for particle removal.
Patent WO-2021123203-A1 (WO)
Title: Traitement à l'acide organique et traitement thermique d'acide 2,5-furandicarboxylique purifié
Inventor: KOLSTAD JEFFREY JOHN
IPC: C07D307/68
Filed: 2020-12-18
Abstract: L'invention concerne le traitement thermique de FDCA purifié pour la production d'une composition d'acide carboxylique, le procédé comprenant les étapes consistant à fournir ou à produire une composition de traitement thermique comprenant une composition d'acide carboxylique purifiée et une composition de solvant de traitement contenant de l'acide organique ; à soumettre la composition de traitement thermique à une température élevée, le FDCA étant partiellement dissous, et à refroidir la composition traitée et à séparer au moins une partie du FDCA de la composition traitée pour obtenir une composition d'acide carboxylique.
Patent WO-2021130317-A1 (WO)
Inventor: JASIM OMAR
IPC: H02J3/48
Filed: 2020-12-23
Abstract: This application describes methods and apparatus for HVDC power distribution. A control apparatus (108) is described for controlling a frequency set-point for a first AC network (104) electrically connected to a first HVDC station (101) to regulate active power. The controller has a frequency controller (501) operable in a first mode of operation to determine a frequency set-point (Fref) for the first AC network (104) based on a measured DC voltage (VDC1) at the first HVDC station. A disturbance detector (601) is configured to monitor the measured value of DC voltage at the first HVDC station (VDC1) for a predetermined characteristic indicative that a variation in measured DC voltage does correspond to a known modulation applied to the DC voltage by a second HVDC station (102). The frequency controller is configured to determine the frequency set-point (Fref) for the first AC network (104) based on a measured value of DC voltage (VDC1) if said predetermined characteristic is detected, and to control the frequency set- point to a predetermined default frequency if said predetermined characteristic is not detected.
Patent WO-2021148239-A1 (WO)
Title: A return channel with non-constant return channel vanes pitch and centrifugal turbomachine including said return channel
Inventor: TONI LORENZO
IPC: F04D29/44
Filed: 2021-01-15
Abstract: A return channel (15) for a centrifugal turbomachine (1). The return channel includes a plurality of return channel vanes (15.1), arranged around a return channel axis (A- A). Each return channel vane (15.1) includes: a leading edge (15.3) at a first distance from the return channel axis (A- A), a trailing edge (15.5) at a second distance from the return channel axis, the second distance being smaller than the first distance. A respective flow passage is defined between each pair of adjacently arranged return channel vanes (15.1). The return channel vanes (15.1) are arranged with a non-constant pitch around the return channel axis (A- A).
Patent WO-2021190938-A1 (WO)
Inventor: HOLMES STEVEN
IPC: G06N10/00
Filed: 2021-03-10
Abstract: Systems and techniques that facilitate quantum tuning via permanent magnetic flux elements are provided. In various embodiments, a system can comprise a qubit device. In various aspects, the system can further comprise a permanent magnet having a first magnetic flux, wherein an operational frequency of the qubit device is based on the first magnetic flux. In various instances, the system can further comprise an electromagnet having a second magnetic flux that tunes the first magnetic flux. In various cases, the permanent magnet can comprise a nanoparticle magnet. In various embodiments, the nanoparticle magnet can comprise manganese nanoparticles embedded in a silicon matrix. In various aspects, the system can further comprise an electrode that applies an electric current to the nanoparticle magnet in a presence of the second magnetic flux, thereby changing a strength of the first magnetic flux.
Patent WO-2021198347-A1 (WO)
Inventor: CORONEO HELLENE
IPC: A61B46/10
Filed: 2021-03-31
Abstract: The present invention relates to the field of hygienic ophthalmologic examination. In particular, provided is a slit lamp biomicroscope comprising a laminar airflow device, and methods of using the same.
Patent WO-2021204972-A1 (WO)
Title: Control method for medical ventilators
Inventor: SHERWOOD JOSEPH
IPC: A61M16/20
Filed: 2021-04-08
Abstract: A method of controlling exhalation in a ventilation system for providing Positive Expiratory End Pressure, PEEP, ventilation to a lung is disclosed, the method comprising: determining a lung resistance based on conditions of the system detected during an exhalation; and causing the system to inhibit system exhalation to cause and maintain a target system pressure based on the determined lung resistance and a pressure condition in the system.
Patent WO-2021239519-A1 (WO)
Title: Method and system for distributing, across a territory, data aggregated at a mobile communication network cell level
Inventor: COLONNA MASSIMO
IPC: H04W4/021
Filed: 2021-05-18
Abstract: A method, implemented by a data processing system (100), for distributing, across a territory, cell-level aggregated data available from a mobile communication network (105) in a form that is aggregated at the level of single network cells (105b) of the network (105). The method comprises: subdividing a geographic area of interest (300) in geographic area portions (315); causing mobile communication terminals served by the mobile communication network and situated in the geographic area of interest to calculate respective geographic position estimates and provide the calculated geographic position estimates (400b) to the data processing system; distributing an overall number of geographic position estimates received from the mobile communication terminals on the geographic area portions by assigning to each geographic area portion a respective number of geographic position estimates corresponding to geographic positions estimates falling within said geographic area portion; receiving cell-level aggregated data (400a) relating to at least one network cell; for each of said at least one network cell: determining, among the geographic area portions (315), covered geographic area portions falling within a coverage area of the network cell; distributing the cell-level aggregated data of the network cell on each of the determined covered geographic area portions according to a respective distribution factor which depends on the respective number of geographic position estimates assigned to the covered geographic area portion, and generating a distribution map of the cell-level aggregated data in which to each of the geographic area portions of the geographic area of interest (300) a respective quota of the cell-level aggregated data is assigned, the respective quota being obtained by the distribution of the cell-level aggregated data of the network cell on each of the determined covered geographic area portions according to the respective distribution factor.
Patent WO-2021239528-A1 (WO)
Inventor: LAERMER FRANZ
IPC: B81C1/00
Filed: 2021-05-19
Abstract: The invention relates to a method for producing a carrier element (150) for receiving a sample liquid (10), the method comprising a step of coating a carrier substrate (100) with a light-sensitive polymer layer in order to obtain a coated carrier substrate (100), in particular wherein the carrier substrate (100) has a hydrophilic surface quality. In an exposure and development step, the coated carrier substrate (100) is exposed and developed in order to obtain a structured polymer layer. In a fluorination step, the structured polymer layer on the carrier substrate (100) is fluorinated in order to produce the carrier element (150) for receiving the sample liquid (10), in particular wherein the structured polymer layer obtains a hydrophobic surface quality as a result of the fluorination step.