baber/WOPTO huggingface dataset:
Patent WO-2021224099-A1 (WO)
Title: Calibrating multiple laser beams for additive manufacturing
Inventor: CAVALCABO GUGLIELMO
IPC: B22F10/28
Filed: 2021-04-29
Abstract: A method of automated alignment of scanning optics (17A, 17B) includes the steps: irradiating (step 101) an object area (3 A) of a layer of a powdered material (5) provided on a building platform (11) with at least one irradiation beam (15B); irradiating (step 103) a calibration area (21A) of the layer of the powdered material (5) with at least one irradiation beam (15B); guiding (step 105 A) the first irradiation beam (15 A) with the first scanning optic (17A) over the intermediate top face (31) and thereby melting a first calibration pattern (37) into the intermediate top face (31); guiding (step 105B) the second irradiation beam (15B) with the second scanning optic (17B) over the intermediate top face (31) and thereby melting a second calibration pattern (39) into the intermediate top face (31); acquiring (step 107) at least one image (35, 51A, 51B) of the intermediate top face (31); using the at least one image (35, 51 A, 51B), identifying (step 109) image points related to the geometrical features of the calibration patterns; from the image points, deriving (step 111) a spatial offset (O) between the second geometrical features; and aligning (step 113) at least one of scanning optic (17A) under consideration of the spatial offset (O).
Patent WO-2021245194-A1 (WO)
Inventor: ALBERT CAROLINE
IPC: G05B19/418
Filed: 2021-06-03
Abstract: Verfahren zur Verarbeitung von Daten eines Fertigungsprozesses, umfassen: Erfassen von Prozessdaten, aus ein oder mehreren Schritten des Fertigungsprozesses, für ein Bauteil, das in den ein oder mehreren Schritten des Fertigungsprozesses verwendet wird, derart, dass die Prozessdaten einem Ort einer Stelle an dem Bauteil zuordenbar sind, an der das Bauteil in einem bestimmten Fertigungsschritt bearbeitet wird, wobei die Stelle als 3D Raumkoordinate angegeben wird; Erfassen von Ortsdaten, die einen Ort eine Stelle an dem Bauteil angeben, dem die Prozessdaten zugeordnet sind; Speichern, in einer Datenbank, der Prozessdaten zusammen mit den Ortsdaten, um einen Datensatz eines digitalen Zwillings des Bauteils zu erhalten, wobei die Prozessdaten und die Ortsdaten über einen Ortsindex strukturiert werden; und Verwenden des Datensatzes des digitalen Zwillings zur Analyse (550) des Fertigungsprozesses.
Patent WO-2022008156-A1 (WO)
Inventor: WAGNER-GENTNER ARMIN
IPC: G02B27/01
Filed: 2021-06-09
Abstract: The invention relates to a display system for a motor vehicle having a display device having one or more display elements which are arranged on an upper face of a dashboard so that an image display is reflected by a reflective region into an eye region of a driver and/or of a further vehicle occupant, characterised in that the one or more display elements are in the form of a display with a defined emission characteristic by means of which an image display of the particular display element is emitted within a limited direction range and emission in direction ranges differing therefrom is prevented.
Patent WO-2022262928-A1 (WO)
Title: Method of analysing productivity in relation to a data storage system
Inventor: GUTMAN MICHAEL
IPC: G06Q10/06
Filed: 2021-06-14
Abstract: A method of analysing productivity in relation to a data storage system, includes monitoring one or more files stored in the data storage system. The method further includes generating a change list of updated files and evaluating an extent of the changes made to each file in the change list over a predetermined period of time. The method further includes outputting a metric based on the extent of changes made as an indicator of productivity. The method enables accurate and holistic analysis of productivity of an organization or enterprise with granularity of a single user, teams, groups, or projects, and thus, provides concrete recommendations for self-evaluation.
Patent WO-2021259843-A1 (WO)
Inventor: ENEVOLDSEN PEDER BAY
IPC: G01P5/14
Filed: 2021-06-21
Abstract: An assembly for monitoring air flow at a surface of a rotor blade of a wind turbine is described. The assembly comprises (a) a surface module adapted to be arranged at a predetermined location of the rotor blade surface, the surface module comprising two air inlets facing opposite directions along an axis, (b) a sensor module comprising two pressure sensors, wherein one of the two pressure sensors is in fluidic communication with one of the two air inlets and the other one of the two pressure sensors is in fluidic communication with the other one of the two air inlets, wherein the sensor module is adapted to output two pressure signals indicative of the pressures sensed by the two pressure sensors, and (c) a processing unit adapted to determine at least one of a flow direction and a flow speed along the axis based on the two pressure signals. Furthermore, a wind turbine and a method are described.
Patent WO-2023284943-A1 (WO)
Inventor: LI JINGYA
IPC: H04B7/155
Filed: 2021-07-12
Abstract: There is provided mechanisms for transmitting reference signals via a meta-surface. A method is performed by a network node. The network node serving user equipment via at least one meta-surface over a radio propagation channel. The method comprises defining a set of reference signal indices based on number of beams in which a reference signal is to be transmitted and number of meta-surface configurations applicable to the at least one meta-surface. Each of the meta-surface configurations represents a respective set of phase shifts as applied at the at least one meta-surface. The method comprises defining a mapping between the reference signal indices and the beams. The mapping defines which of the reference signal indices to be transmitted in which of the beams. The method comprises transmitting, in the beams and according to the mapping, the reference signal with the reference signal indices over the radio propagation channel.
Patent WO-2022063457-A1 (WO)
Inventor: ACKERMANN CHRISTOPHER
IPC: G06F16/33
Filed: 2021-07-21
Abstract: A computer device receives a request to search a corpus of documents for an entity, wherein the request includes a non-name identifier of the entity. The computing device identifies entries of text within the corpus of documents that reference the non-name identifier. The computing device applies natural language processing (NLP) to content associated with the identified entries within the corpus of documents, wherein the NLP identifies candidate entities associated with the non-name identifier. The computing device selects an entity from the candidate entities based, at least in part, on distances between the candidate entities and references to the non-name identifier in the identified entries. The computing device returns the selected entity to a submitter of the request.
Patent WO-2022069673-A1 (WO)
Title: Motor vehicle lighting module comprising a ceramic substrate
Inventor: VAL ALEXANDRE
IPC: F21S43/14
Filed: 2021-09-30
Abstract: The invention relates to a lighting module of a motor vehicle signalling device, comprising a ceramic substrate comprising opposite first and second faces, and a plurality of selectively activatable light sources mounted on the first face of the ceramic substrate, each of the first and second faces of the ceramic substrate being provided with at least a first, respectively a second, interconnection layer, characterized in that the ceramic substrate comprises a plurality of through holes designed to interconnect the first interconnection layer to the second interconnection layer.
Patent WO-2022089974-A1 (WO)
Title: Outil de lecture
Inventor: MCKENZIE KATHERINE
IPC: G09B17/02
Filed: 2021-10-18
Abstract: Selon l'invention, un dispositif de lecture permettant d'aider à apprendre à lire comprend un corps (2) ayant une ouverture traversante allongée formant une fenêtre de lecture (3). La fenêtre (3) est de dimensions et de forme permettant l'affichage d'au moins une partie d'une seule ligne texte de lecture dans la fenêtre (3). Un panneau (4) est monté de manière mobile sur le corps (2) de manière à être mobile longitudinalement par rapport au corps (2) de manière à chevaucher de manière variable la fenêtre (3) d'un côté afin de limiter la largeur de la fenêtre (3) et ainsi obscurcir une partie du texte aligné avec la fenêtre (3).
Patent WO-2022096257-A1 (WO)
Title: Cleansing compositions comprising a fatty acid and soap mixture and method for making a cleansing bar comprising said mixture
Inventor: CLARKE MICHAEL
IPC: A61K8/44
Filed: 2021-10-19
Abstract: A cleansing composition includes 25% to 35% by weight of a surfactant, 1.5% to 5% by weight of a co-surfactant, 5% to 9% by weight of water; and 50% to 60% by weight of a fatty acid and soap mixture, wherein the fatty acid to soap ratio is 2.3:1 to 1.8:1. A method of making cleansing bars includes heating the cleansing composition to a temperature sufficient to provide a molten composition, cooling the molten composition to form flakes and/or chips, refining the flakes and/or chips to form billets, and stamping and/or cutting the billets to form the cleansing bars. Another method of making cleansing bars includes heating the cleansing composition to a temperature sufficient to provide a molten composition, pouring the molten composition into a mold, cooling the molten composition until the cleansing bars are formed, and removing the cleansing bars from the mold.
Patent WO-2022096491-A1 (WO)
Inventor: NADER ALI
IPC: H04W28/02
Filed: 2021-11-03
Abstract: L'invention concerne un procédé mis en œuvre par ordinateur, exécuté dans un nœud de réseau (170, 700, 800, 900), pour configurer une ou plusieurs porteuses composantes secondaires, Scells, et/ou au moins une partie de bande passante, BWP, dans un réseau d'accès sans fil (100) pour un dispositif sans fil (150), le procédé comprenant l'obtention (S1) de données de capacité de canal de commande indicatives d'une capacité nominale d'un canal de commande actuel du réseau d'accès sans fil (100), déterminer (S2) une charge de canal de commande du réseau d'accès sans fil (100), évaluer (S3) une ou plusieurs configurations alternatives Scell et/ou BWP du réseau d'accès sans fil (100) pour le dispositif sans fil (150) en termes de consommation d'énergie du dispositif sans fil (150), où chacune des une ou plusieurs configurations alternatives Scell et/ou BWP du réseau d'accès sans fil (100) est associée à une capacité de canal de commande accrue par rapport à la capacité nominale du canal de commande actuel, détecter (S4) un déficit de ressources de canal de commande sur la base de la charge de canal de commande et des données de capacité de canal de commande, et, en réponse à la détection d'un déficit de ressources de canal de commande, la sélection (S5) d'une configuration Scell et/ou BWP à partir d'une ou plusieurs configurations alternatives Scell et/ou BWP sur la base des consommations d'énergie évaluées du dispositif sans fil, et la reconfiguration (S6) du dispositif sans fil avec la configuration Scell et/ou BWP sélectionnée.
Patent WO-2022101157-A1 (WO)
Title: Prallkissenvorrichtung für ein kraftfahrzeug
Inventor: STAHL CHRISTOPHER
IPC: B60R21/207
Filed: 2021-11-09
Abstract: Die Erfindung betrifft eine Prallkissenvorrichtung (1) für ein Kraftfahrzeug, mit einem Prallkissen (2), welches von einer komprimierten Verstaustellung in eine expandierte Gebrauchsstellung verstellbar ist, mit einem Kraftfahrzeugbauteil (3) und mit einem Verkleidungselement (4), welche gemeinsam eine Aufnahme (5) für das Prallkissen (2) in seiner Verstaustellung begrenzen, wobei das Verkleidungselement (4) bei der Anordnung des Prallkissens (2) in der Verstaustellung zumindest bereichsweise über eine Rastverbindung (7) an dem Kraftfahrzeugbauteil (3) gehalten ist und wobei das Verkleidungselement (4) beim Verstellen des Prallkissens von dessen Verstaustellung in die Gebrauchsstellung zumindest bereichsweise von dem Kraftfahrzeugbauteil (3) lösbar ist, wobei in der Aufnahme (5) ein Kunststoffschaum (6) angeordnet ist, mittels welchem das Prallkissen (2) in dessen Verstaustellung zumindest bereichsweise zum Verkleidungselement (4) hin überdeckt ist und welcher mit dem Verkleidungselement (4) überzogen ist.
Patent WO-2022112027-A1 (WO)
Title: High force low voltage piezoelectric micromirror actuator
Inventor: HASPESLAGH LUC
IPC: H01L41/047
Filed: 2021-11-12
Abstract: A micromirror array comprises a substrate, a plurality of mirrors for reflecting incident light and, for each mirror of the plurality of mirrors, at least one multilayer piezoelectric actuator for displacing the mirror, wherein the at least one multilayer piezoelectric actuator is connected to the substrate, and wherein the at least one multilayer piezoelectric actuator comprises a plurality of piezoelectric layers of piezoelectric material interleaved with a plurality of electrode layers to form a stack of layers. Also disclosed is a method of forming such a micromirror array. The micromirror array may be used in a programmable illuminator. The programmable illuminator may be used in a lithographic apparatus and/or in an inspection and/or metrology apparatus.
Patent WO-2022128373-A1 (WO)
Inventor: HOUBEN TIM
IPC: G06T7/593
Filed: 2021-11-24
Abstract: Described herein are system, method, and apparatus for determining three-dimensional (3D) information of a structure of a patterned substrate. The 3D information can be determined using one or more model configured to generate 3D information (e.g., depth information) using only a single image of a patterned substrate. In a method, the model is trained by obtaining a pair of stereo images of a structure of a patterned substrate. The model generates, using a first image of the pair of stereo images as input, disparity data between the first image and a second image, the disparity data being indicative of depth information associated with the first image. The disparity data is combined with the second image to generate a reconstructed image corresponding to the first image. Further, one or more model parameters are adjusted based on the disparity data, the reconstructed image, and the first image.
Patent WO-2022135818-A1 (WO)
Inventor: LIN YAN-TING
IPC: G03F1/36
Filed: 2021-11-24
Abstract: Improved Systems and methods of feature-based cell extraction are disclosed. The methods comprise obtaining data representative of a layout, wherein the layout includes a pattern region having no vertices, extracting unit cells from the pattern region having no vertices, identifying, using the unit cells, a set of regions of the layout matching the unit cells, and generating, using the unit cells, a hierarchy for the set of regions. In some embodiments the pattern regions comprise oblique angle features or comprise no vertices of features. The pattern regions can comprise a feature including a feature slope, a horizontal or a vertical pitch, or a line-space feature. In some embodiments the hierarchy is optimized using a linear optimization equation and can be provided for use in modeling, OPC, defect inspection, defect prediction, or SMO.
Patent WO-2022135859-A1 (WO)
Inventor: JANSSON RICKARD
IPC: B23C5/06
Filed: 2021-12-02
Abstract: A face milling cutter comprising: - a tool body (2); - several primary cutting inserts (60) mounted in a respective primary insert seat (30); and - a reference insert (50) mounted in a reference insert seat (20); - a finishing insert (40) mounted in a finishing insert seat (10). The reference and primary cutting inserts (50, 60) are configured to be detachably mounted in their insert seats in a fixed position as seen in the axial direction of the tool body. The reference insert seat (20) is arranged more forwardly in the tool body than the primary insert seats (30) such that the reference insert projects forwards from the tool body beyond the axially foremost point of each primary cutting insert. The position of the finishing insert (40) is adjustable by means of an adjustment mechanism (70) to allow it to be positioned with its axially foremost point substantially in level with or more forwardly than the axially foremost point of the reference insert (50).
Patent WO-2022122601-A1 (WO)
Inventor: DA COSTA PITO SERGIO
IPC: F16F7/12
Filed: 2021-12-03
Abstract: L'invention concerne un ensemble (10) absorbeur d'énergie de choc, comprenant une poutre de pare-chocs et au moins un dispositif absorbeur d'énergie (1), interposé entre cette poutre de pare-chocs (2) et un longeron (3) d'un véhicule automobile, ce dispositif absorbeur d'énergie, encore appelé crashbox en anglais, comportant un corps comportant une matière plastique et au moins un insert (12) réalisé en matériau composite comprenant une matière plastique et une charge de renfort noyée dans cette matière plastique de l'insert, le corps en plastique et l'insert en composite étant liés notamment par soudage, collage, thermoformage, l'insert comprenant une zone de faiblesse mécanique (15) agencée pour favoriser une amorce de cassure du dispositif absorbeur.
Patent WO-2023110119-A1 (WO)
Title: Systems and methods for integrated access and backhaul encapsulation in hybrid backhaul networks
Inventor: DORTSCHY BORIS
IPC: H04W84/04
Filed: 2021-12-17
Abstract: A method (1000) by a first network node (110) implementing Integrated Access and Backhaul, IAB, protocols includes communicating (1002), with a second network node (110), IAB data over a non-radio transport network via a non-radio transport protocol stack.
Patent WO-2022136275-A1 (WO)
Inventor: GLAVANA CRISTIAN
IPC: F04B11/00
Filed: 2021-12-20
Abstract: The present invention relates to an apparatus (2) for controlling pressure or flow in a fluidic system (3), the apparatus (2) comprising: a first connection device (301) comprising a pumping device (304) and a main outlet (310); a second connection device (302) comprising a flow restriction (305); a third connection device (303) comprising a valve with a modifiable aperture (306); wherein the second connection device (302) and the third connection device (303) are connected to the first connection device (301) at a position between the pumping device (304) and the main outlet (310).
Patent WO-2022144210-A1 (WO)
Inventor: NAKAYASHIKI KENTA
IPC: H01L31/0747
Filed: 2021-12-20
Abstract: L'invention concerne une cellule solaire comprenant un substrat de silicium cristallin, une couche semi-conductrice disposée sur une surface arrière du substrat qui est configurée pour ne pas faire face à une source radiative, lorsque la cellule solaire est en cours d'utilisation, et une région conductrice transparente disposée sur une surface de la couche semi-conductrice, la région conductrice transparente comprenant ; une première couche ayant une première fonction de travail ; et une seconde couche ayant une seconde fonction de travail et étant interposée entre la première couche et la couche semi-conductrice ; la seconde fonction de travail de la seconde couche étant supérieure à la première fonction de travail de la première couche.
Patent WO-2022161856-A1 (WO)
Inventor: MAYER HERMANN GEORG
IPC: F24F110/20
Filed: 2022-01-20
Abstract: Les préférences de climatisation (T1, T2) des utilisateurs d'un espace sont lues afin de comparer une température ambiante avec les préférences de climatisation (T1, T2) des utilisateurs de l'espace. En outre, des facteurs (EF, WD) exerçant une influence sur la température ambiante sont détectés et introduits dans un simulateur (SIM), afin de simuler la température ambiante. Une exigence énergétique respective (E1, ..., EN), permettant d'adapter la température ambiante aux préférences de climatisation (T1, T2), est simulée au moyen du simulateur (SIM) sur la base des facteurs d'influence détectés (EF, WD) pour différentes distributions (D1, ..., DN) des utilisateurs dans l'espace (R). Une distribution à économie d'énergie (D2) des utilisateurs de l'espace est ensuite déterminée sur la base de l'exigence énergétique simulée (E1, ..., EN). Des informations d'attribution de position (POS) pour les utilisateurs de l'espace sont également délivrées en fonction de la distribution à économie d'énergie (D2).
Patent WO-2022162076-A1 (WO)
Inventor: LEIJNEN PETER
IPC: H02K16/02
Filed: 2022-01-27
Abstract: An axial flux machine (100) comprising a rotor, the rotor comprising: a first (101 ) and a second rotor disk (102); a shifting element (105); a first (501, 401) and a second pair (502, 402) of mechanical mating elements, enabling an axial displacement of the first (101) respectively second rotor disk (102) relative to the shifting element (105) by rotating the first (101) respectively second rotor disk (102), wherein an equal rotation of the first (101) and the second rotor disk (102), results in an equally-sized but opposite axial displacement of the first (101) and second rotor disk (102); a coupling element (106), mechanically coupling the first (101) and the second rotor disk (102), thereby blocking a rotation of the first rotor disk (101) relative to the second rotor disk (102) while allowing for an axial displacement.
Patent WO-2022189399-A1 (WO)
Title: Filter cartridge
Inventor: BUNNEMANN PHILLIP
IPC: C02F1/44
Filed: 2022-03-08
Abstract: A filter cartridge for use within a filter device for filtering liquids comprises a cap (8) which is displaceably mounted on a housing (2) between an activation position, in which the cap (8) forms a activation compartment (10) that is fluidly connected to an activation port (19) of the housing (2), and a use position with a reduced volume of the activation compartment (10). The cap (8) comprises an activation opening (11) and a use opening (20). In the activation position, the activation compartment (10) inside the cap (8) can be filled with a liquid through the activation opening (11) of the cap (8). The displacement of the cap (8) closes the activation opening (11) of the cap (8) and reduces the volume of the activation compartment (10) to force at least a portion of the fluid from the activation compartment (10) through the activation port (19) into the housing (2) and then through a filter medium (3) until the cap (8) is in the use position and is in contact with the housing (2) such that the use opening (19) of the cap (8) overlaps the inlet port (5) of the housing (2) and allows fluid to pass through the inlet port (5) into the housing (2).
Patent WO-2022218714-A1 (WO)
Title: Kältegerät und lüfterbaugruppe für ein kältegerät
Inventor: ARBOGAST MARKUS
IPC: F25D17/06
Filed: 2022-03-31
Abstract: Eine Lüfterbaugruppe für ein Kältegerät umfasst ein Abdeckungsteil mit einer sich zwischen einer ersten Oberfläche und einer zweiten Oberfläche des Abdeckungsteils erstreckenden Lüfterausnehmung, welche eine Mittelachse definiert, einen Lüfter mit einem rotierbaren Lüfterrad, welches eine Nabe und von der Nabe abstehende Schaufeln aufweist, wobei der Lüfter auf einer durch die erste Oberfläche definierten ersten Seite des Abdeckungsteils gegenüberliegend zu oder zumindest teilweise in der Lüfterausnehmung angeordnet ist, und eine auf einer durch die zweite Oberfläche definierten zweiten Seite des Abdeckungsteils angeordnete Schutzabdeckung mit einer Deckscheibe, welche in Bezug auf eine sich quer zur Mittelachse erstreckende radiale Richtung innerhalb der Lüfterausnehmung angeordnet ist, und einer Vielzahl von Rippen, die sich zwischen der Deckscheibe und einem Umfangsrandbereich der Lüfterausnehmung erstrecken, wobei die Deckscheibe in Bezug auf die radiale Richtung die Schaufeln des Lüfterrads zumindest teilweise abdeckt.
Patent WO-2022223305-A1 (WO)
Title: A wound care product comprising an antimicrobial coating
Inventor: HANSSON DENNIS
IPC: A61L15/44
Filed: 2022-04-07
Abstract: The present disclosure generally relates to a wound care product (200; 300; 400) comprising a backing layer (201; 301; 401) and an adhesive layer (202; 302; 402) having a skin-facing surface (203; 403), wherein at least a portion of the skin-facing surface (203; 403) of the adhesive layer (202; 302; 402) comprises an antimicrobial coating (204).