baber/WOPTO huggingface dataset:
Patent WO-2020115192-A1 (WO)
Inventor: SCARSBROOK GEOFFREY ALAN
IPC: B23K20/12
Filed: 2019-12-05
Abstract: This disclosure relates to a tool assembly for friction stir welding. The tool assembly comprises a tool holder and a puck each having an axis of rotation. The tool holder comprises a tool post and the puck comprises a pin. The puck is coupled to the tool post. The tool assembly is adapted such that during friction stir welding, run-out of the tool holder, measured as the run-out between the axis of rotation of the tool holder and the axis of rotation of the pin, does not exceed 10µm.
Patent WO-2020120802-A1 (WO)
Inventor: BENOIT-LEVY AURÉLIEN
IPC: E01H11/00
Filed: 2019-12-16
Abstract: Système de désherbage destiné à un véhicule de désherbage de voie ferrée, comprenant : * au moins une caméra conçue pour être montée sur un véhicule ferroviaire et destinée à l'acquisition d'une image d'une partie des emprises de voie tandis que ledit véhicule ferroviaire se déplace sur un train de renouvellement de voie, ladite image comprenant une matrice de valeurs pixel, * une unité de pulvérisation conçue pour être montée sur ledit véhicule ferroviaire, * une unité de commande conçue pour recevoir des images provenant de ladite caméra, générer un signal de détection d'espèce de mauvaises herbes et sélectivement amener l'unité de pulvérisation à pulvériser un agent chimique sur la base dudit signal de détection d'espèce de mauvaises herbes. L'unité de commande est conçue pour exécuter, dans un mode d'exécution, un algorithme à base d'apprentissage, l'apprentissage étant basé sur un ensemble d'images de référence étiquetées de manière à indiquer la présence effective ou non d'au moins une espèce de mauvaises herbes dans lesdites images. Chacune de ces images de référence comprend une paire d'une image dite nocturne et d'une image dite diurne de la même scène. Cet étiquetage est réalisé sur les images diurnes et appliqué sur les images nocturnes correspondantes. L'apprentissage est basé sur les images nocturnes étiquetées. En mode d'exécution, l'algorithme reçoit les images nocturnes réelles.
Patent WO-2020182370-A1 (WO)
Inventor: MATTHIAS THORSTEN
IPC: B21K1/22
Filed: 2020-02-03
Abstract: L'invention concerne un procédé de production conçu pour un corps de soupape d'une soupape à tige creuse. Ce procédé comprend les étapes consistant : à fournir une préforme comportant une tête de soupape/champignon de soupape ainsi qu'une paroi tubulaire qui entoure un espace creux ; et à procéder à un laminage transversal à avance axiale de la paroi tubulaire à l'aide d'au moins un cylindre de compression, pour agrandir une longueur de la paroi tubulaire, la préforme étant déplacée par rapport audit au moins un cylindre de compression. Cette invention concerne en outre une soupape à tige creuse produite au moyen de ce procédé.
Patent WO-2020164985-A1 (WO)
Inventor: LEHMEIER CHRISTOPH
IPC: F16D1/068
Filed: 2020-02-05
Abstract: L'invention concerne un procédé permettant de réaliser une liaison arbre-moyeu (8) au moyen d'un procédé d'assemblage par liaison de matière. Procédé pour établir une liaison arbre-moyeu a) réaliser une liaison par ajustement serré (24) entre un moyeu (18) et un arbre (10), b) centrer une bague additionnelle (26) au-dessus de l'assemblage par ajustement serré (24) composé du moyeu (18) et de l'arbre (10), c) introduire une force d'assemblage dans la bague additionnelle (26), injecter un courant électrique dans la bague additionnelle (26), le moyeu (18) et l'arbre (10) et réaliser une liaison par ajustement serré par liaison de matière (44, 46) et d) produire le courant électrique selon les étapes c), par décharge de condensateur.
Patent WO-2020201340-A1 (WO)
Inventor: BOUSSARIE EMMANUEL
IPC: C07C17/395
Filed: 2020-04-01
Abstract: The present invention relates to a method for purifying 1-chloro-3,3,3-trifluoropropene comprising the steps of: a) providing a stream comprising 1-chloro-3,3,3-trifluoropropene and at least one compound of formula HX wherein X is F or Cl; b) placing the stream of step a) in contact with a solution A comprising at least one sulphite salt of formula Y n+ 
 m SO 3  wherein Y is an alkali or alkaline-earth metal, n = 1 or 2, and m = 2 when n = 1 or m = 1 when n = 2; in order to form a neutralised stream A1 comprising 1-chloro-3,3,3-trifluoropropene.
Patent WO-2021209115-A1 (WO)
Title: Electroabsorption modulated laser
Inventor: CHEN XIN
IPC: H01S5/022
Filed: 2020-04-14
Abstract: An electroabsorption modulated laser having a first face, a second face, an optical cavity and an active region, the optical cavity being defined by a semiconductor substrate and having a length extending between the first face and the second face, and the active region being configured for injection of charge into the cavity and having effective bandgap energies at respective distances along the length of the cavity, the electroabsorption modulated laser comprising: a first modulator section extending between a first position and a second position and comprising a first part of the active region; and a second modulator section extending between the second position and a third position and comprising a second part of the active region; wherein the bandgap energy of the first part of the active region adjacent the first position is higher than the bandgap energy adjacent the second position.
Patent WO-2020212501-A1 (WO)
Title: Method for providing certificates implemented by a virtualised computing platform
Inventor: NEDELCU ADINA IOANA
IPC: H04L9/08
Filed: 2020-04-16
Abstract: The invention concerns a method (RFA) for providing certificates implemented by a virtualised computing platform (PIV) comprising a root of trust (RoT), a hypervisor (VMM) and at least one virtual machine (VM1, VM2), the hypervisor implementing one virtualised root of trust (vRoT1, vRoT2) per virtual machine and offering root of trust (RoT) services, this method comprising: - a step (F10) of establishing a first secure channel (CSO) between the hypervisor and a verification entity (EV); - a step (F20) of sending certification data (DA_VMM) of the hypervisor in the first secure channel to the verification entity; - a step (F30) in which the hypervisor receives, in the first secure channel, from the verification entity, at least one piece of cryptographic data (TOK); - a step (F50) of establishing a second secure channel (CS1, CS2) between each virtual machine and the verification entity (EV); - a step (F60) of sending certification data (DA_VM1, DA_VM2) of each virtual machine in the second secure channel established for the virtual machine, depending on the associated virtualised root of trust.
Patent WO-2020221606-A1 (WO)
Inventor: SCHULTE HANS-HILMAR
IPC: H01R12/58
Filed: 2020-04-20
Abstract: Eine Klemmeneinrichtung (1) zum Anschließen eines elektrischen Leiters (5) umfasst ein Gehäuseteil (2), das eine Stecköffnung (23) zum Anstecken des elektrischen Leiters (5) ausbildet, und zumindest ein an dem Gehäuseteil (2) befestigbares Anschlusselement (4), das in einem Vormontagezustand separat von dem Gehäuseteil (2) vorliegt und einen Kontaktabschnitt (40) und einen Formschlussabschnitt (41) aufweist. Das Gehäuseteil (2) weist zumindest eine Verbindungseinrichtung (22) auf, mit der der Formschlussabschnitt (41) des zumindest einen Anschlusselements (4) zum Befestigen des zumindest einen Anschlusselements (4) an dem Gehäuseteil (2) derart formschlüssig verbindbar ist, dass der Kontaktabschnitt (40) zum Verbinden mit einer von dem elektrischen Leiter (5) unterschiedlichen elektrischen Baugruppe (6, 7) von dem Gehäuseteil (2) vorsteht.
Patent WO-2020229571-A1 (WO)
Title: Apparatus for exchanging heat and material
Inventor: AMANT LUDOVIC
IPC: F28D7/00
Filed: 2020-05-13
Abstract: The invention relates to an apparatus (100) for exchanging heat and/or material, comprising at least two adjacent columns (200) for exchanging heat and/or material, a sealing device (120) being configured to be arranged to overlap the end edges of these two columns (200) for exchanging heat and/or material, the sealing device (120) comprising at least one base portion (121) extending longitudinally and designed to overlap two contiguous peripheral walls (210) of two neighbouring columns (200), said base portion being extended at at least one of its longitudinal ends by a perpendicular or substantially perpendicular branch (122, 123), said branch extending on either side of the base portion (121) so as to form two parts capable of respectively overlapping a peripheral wall of a column.
Patent WO-2020229589-A1 (WO)
Inventor: RIJKEN ANTONIUS
IPC: A61B5/00
Filed: 2020-05-14
Abstract: There is provided an assembly (500) for mounting a sensor (502) on the skin of a subject. The assembly comprises a part (504) configured to contact with a first surface (506) of a sensor unit (501) comprising the sensor when the sensor unit (501) is mounted in the assembly (500). The assembly (500) also comprises at least one resilient member (508) extending from an outer portion of the part (504) and configured to bias a second surface (510) of the sensor unit (501) against the skin of the subject when the sensor unit (501) is mounted in the assembly (500).
Patent WO-2020244920-A1 (WO)
Title: Schienenfahrzeug-bremsvorrichtung mit einer feststellbremseinrichtung und verfahren zum steuern einer feststellbremseinrichtung
Inventor: AURICH STEFAN
IPC: B60T17/16
Filed: 2020-05-19
Abstract: Eine Schienenfahrzeug-Bremsvorrichtung (1) umfasst eine Feststellbremseinrichtung (2), einen Betriebsbremszylinder (4), eine erste Steuereinheit (9) für einen Zylinderdruck (P c ) des Betriebsbremszylinders (4) und eine zweite Steuereinheit (10) für einen Steuerdruck (P p ) der Feststellbremseinrichtung (2). Der Zylinderdruck (P c ) ist eine Eingangsgröße für die zweite Steuereinheit (10) für den Steuerdruck (P p ) der Feststellbremseinrichtung (2); und ein Verfahren zum Steuern einer Feststellbremseinrichtung (2) einer Schienenfahrzeug-Bremsvorrichtung.
Patent WO-2020244956-A1 (WO)
Title: Connecteur de balai d'essuie-glace
Inventor: JOMARD OLIVIER
IPC: B60S1/40
Filed: 2020-05-25
Abstract: L'invention concerne un connecteur (28) pour relier un cadre de balai d'essuie-glace (20) à au moins deux types de bras d'essuie-glace à fente de crochet (30A, 30B), le connecteur (28) comprenant un premier faisceau en porte-à-faux (72A) s'étendant entre une position de repos et une position rétractée, caractérisé en ce qu'une partie d'extrémité libre (84) du premier faisceau en porte-à-faux (72A) comprend un évidement (92), l'évidement (92) comprenant une face de verrouillage (94) pour verrouiller le premier faisceau en porte-à-faux (72A) dans sa position de repos lorsqu'une extrémité (42) du bras d'essuie-glace (30A, 30B) est reçue dans l'évidement (92) dans sa position fixée.
Patent WO-2020260463-A1 (WO)
Inventor: ROTTMANN ANTJE
IPC: A61P13/00
Filed: 2020-06-25
Abstract: The present invention covers P2X3 inhibitor compounds of general formula (I) in which R 1  and R 2  are as defined herein, methods of preparing said compounds, intermediate compounds useful for preparing said compounds, pharmaceutical compositions and combinations comprising said compounds and the use of said compounds for manufacturing pharmaceutical compositions for the treatment or prophylaxis of diseases, in particular of neurogenic disorders, as a sole agent or in combination with other active ingredients.
Patent WO-2020260588-A1 (WO)
Inventor: DE VOS DIRK
IPC: C07C11/10
Filed: 2020-06-26
Abstract: The invention relates to methods of hydrodeoxygenation of oxygenated compounds into compounds with unsaturated carbon-carbon bonds, comprising the steps of: a) providing a reaction mixture comprising, an oxygenated compound containing one or more of a hydroxyl, keto or aldehyde group, an ionic liquid, a homogeneous metal catalyst, and carbon monoxide or a carbon monoxide releasing compound, b) reacting said reaction mixture under a H2 atmosphere at acidic conditions at a temperature between 180 and 250 °C and a pressure between 10 and 200 bar.
Patent WO-2021004987-A1 (WO)
Inventor: LEVY CHARLES
IPC: G01S15/89
Filed: 2020-07-06
Abstract: The embodiments of the invention provide a method for determining a spatial coverage of a multi-sensor detection system comprising a plurality of sensors, the plurality of sensors being supported by supporting structures situated in a given geographical area, at least some of the supporting structures being movable, the method being characterised in that it comprises the steps of: - determining (201) a set of parameters representing the geographical area and comprising environmental data, data relating to the supporting structures and data relating to the sensors; - iteratively calculating (203) the detection probabilities for the plurality of sensors in the geographical area from at least some of the parameters; - determining (205) a three-dimensional representation of the spatial coverage of the detection system for the plurality of sensors; - determining (207) 3D shadow areas in the geographical area in which the detection probability is less than at least one given threshold; - selecting (209) the shadow areas located in at least one predefined security area of the system.
Patent WO-2021008978-A1 (WO)
Inventor: MUELLER JOHANNES GEORG
IPC: F01N3/10
Filed: 2020-07-08
Abstract: Es wird ein Verfahren zum Betreiben eines Dosiersystems (32) mit mehreren Dosierventilen (34, 35) für ein SCR-Katalysatorsystem vorgeschlagen, in dem für die Dosierventile (34, 35) auf Basis einer Dosiermengenanforderung Öffnungszeiten für die Einspritzung von Reduktionsmittel berechnet werden. In den Berechnungen der Öffnungszeiten wird ein dosierventilindividueller Anpassungsfaktor verwendet, wobei für die Berechnung des dosierventilindividueller Anpassungsfaktors eine Abweichung (Δp) eines Systemdrucks (p ist ) im Dosiersystem (32) von einem Solldruck (p soll ) und ein Gewichtungsfaktor verwendet werden. Der Gewichtungsfaktor hängt von einem Anteil (r 34 , r 35 ) der angeforderten Dosiermenge ((Formel (I)), (Formel (II)) des jeweiligen Dosierventils (34, 35) an einer Gesamtdosiermenge ((Formel (I)) + (Formel (II)) aller Dosierventile (34, 35) ab.
Patent WO-2021028550-A1 (WO)
Inventor: BACRI STÉPHANE
IPC: H04N19/169
Filed: 2020-08-13
Abstract: The method (500) for providing content comprising at least one image comprises: - a step (505) of hosting, in a computer memory, a computer file representative of at least one graphical element of at least one image, called "permanent file", said file storing, in a single frame, at least two separate packets representative of one and the same graphical element, each said packet being representative of the graphical element in a different image resolution, - a step (510) of a computer device transmitting a request to receive a temporary computer file, said request comprising at least one resolution value and/or at least one identifier of a graphical element to be included in the temporary file, - a step (515) of generating a temporary computer file from the permanent file on the basis of at least one resolution value and/or at least one graphical element identifier contained in the reception request, said generation step comprising: - a step (520) of selectively duplicating at least one packet, on the basis of at least one resolution value and/or at least one graphical element identifier contained in the reception request, in the temporary file, - a step (525) of creating header information for the temporary file on the basis of the duplicated data, and - a step (530) of providing the temporary file to the computer device transmitting the reception request.
Patent WO-2021053174-A1 (WO)
Title: Strap fitting and lashing system for securing loads
Inventor: DIEDERIKS ELMO
IPC: B60P7/08
Filed: 2020-09-18
Abstract: In a first aspect, the invention provides a strap fitting configured for engaging a strap, which fitting comprises an inner crossbar and an outer crossbar, said crossbars extending between opposite side walls of the fitting, in which the inner and outer crossbar respectively have first and second support surface portions, which support surface portions face away from each other, and which support surface portions are configured for supporting portions of strap curving around said respective crossbars. In particular, the first support surface portion has a curvature that progressively increases, along an input sense for the strap. In further aspects, the invention provides a lashing system, a lashing kit, and a method for securing a load.
Patent WO-2021069224-A1 (WO)
Title: Pan support and gas stove
Inventor: JIMENEZ-EGUIZABAL MOTA ARMANDO
IPC: F24C15/10
Filed: 2020-09-24
Abstract: A pan support (15A, 15B) for a gas stove (1), comprising a plurality of support fingers (16) for supporting a pan by means of a support surface (17), wherein at least one support finger (16) comprises a magnet element (24) and a container (22) for receiving the magnet element (24), wherein the container (22) comprises a bottom (27) for resting on a top sheet (4) of the gas stove (1), wherein the container (22) is plugged into the at least one support finger (16) along a height direction (h) thereof, and wherein the height direction (h) is oriented from the bottom (27) towards the support surface (17).
Patent WO-2021063893-A1 (WO)
Title: Glasverbundmaterial und verfahren zur herstellung eines glasverbundmaterials
Inventor: KIRCHNER OLIVER
IPC: C03C27/10
Filed: 2020-09-28
Abstract: Die Erfindung betrifft ein Glasverbundmaterial. Des Weiteren betrifft die Erfindung eine Vorrichtung umfassend das Glasverbundmaterial, Verfahren zur Herstellung des Glasverbundmaterials sowie der Vorrichtung, als auch die Verwendung der Vorrichtung zur Analyse biologischer Proben.
Patent WO-2022078609-A1 (WO)
Inventor: TROSSEN DIRK
IPC: H04N21/8547
Filed: 2020-10-16
Abstract: Methods (2; 3) and devices (6; 7; 8) for media streaming are proposed. Late joining streaming clients can be synchronized to a late joiner stream and to a main stream or live stream. The streams can be shared among the late joining streaming clients via opportunistic ad-hoc multicast delivery. In particular, a method (2) of operating a streaming client (60) is provided. A request for a first segment (400; 500) of a stream associated with a first timestamp (t 1 ) is sent (202). In response to the first timestamp (t 1 ) being outside a given time interval (t M  … t M +t S ) that includes a second timestamp (t M ), an indication (402; 502; M 1 , M 2 ) of a second segment (300 1 ) or a third segment (300 2 ) of the stream associated with the second timestamp (t M ) is received (208) and the first segment (400; 500) of the stream associated with the first timestamp (t 1 ) is received (208).
Patent WO-2021089396-A1 (WO)
Inventor: MATTSSON JOHN
IPC: H04W12/72
Filed: 2020-10-29
Abstract: A user equipment ("UE") in a wireless communication network can generate a padded identifier by inserting a padding bitstring in a field of an identifier associated with the UE. The UE can further encrypt the padded identifier to generate a concealed padded identifier. The UE can further transmit the concealed padded identifier to a network node operating in the wireless communication network.
Patent WO-2021099309-A1 (WO)
Inventor: MOLAS GABRIEL
IPC: H01L45/00
Filed: 2020-11-17
Abstract: An aspect of the invention concerns an OxRAM resistive memory cell (50) comprising a lower electrode (2), an upper electrode (53) and an active layer (54) which extends between the lower electrode and the upper electrode. The active layer comprises a layer of a first electrically insulating oxide (EOx), in which an electrically conductive filament can be formed, then subsequently broken and reformed several times in succession. The upper electrode comprises a reservoir layer (55), capable of receiving oxygen, which comprises an upper part (551) formed by a metal (M) and a lower part (552) formed by a second oxide (MOy), the second oxide being an oxide of said metal and comprising a proportion (y) of oxygen such that the second oxide is electrically conductive. The invention also concerns a method for manufacturing such a memory cell.
Patent WO-2021160307-A1 (WO)
Title: Method and network entity for service api publishing
Inventor: XU WENLIANG
IPC: H04L29/08
Filed: 2020-11-20
Abstract: The present disclosure provides a method (400) in a first network entity for service Application Programming Interface, API, publishing. The method (400) includes: receiving (410), from a second network entity, an API publish request for publishing a service API, the API publish request containing a list of identifiers of network entities that have published the service API; and transmitting (420), when an identifier of the first network entity is included in the list, an API publish response indicating failure of publishing of the service API to the second network entity, without creating a new resource for the service API at the first network entity or further publishing the service API to any network entity.
Patent WO-2022100875-A1 (WO)
Inventor: DUCHINI JANUSCIA
IPC: C30B29/06
Filed: 2020-12-29
Abstract: L'invention concerne des procédés pour la préparation de substrats en silicium monocristallin pour la croissance épitaxiale. Les procédés peuvent comprendre le réglage de (i) une vitesse de croissance, v, et/ou (ii) un gradient axial de température, G, pendant la croissance d'un segment de lingot de telle sorte que v/G soit inférieur à un v/G critique et/ou soit inférieur à une valeur de v/G qui dépend de la concentration en bore du lingot. L'invention concerne également des procédés pour la préparation de tranches épitaxiales.
Patent WO-2021156136-A1 (WO)
Title: Verfahren zur granulierung einer metallurgischen schlacke
Inventor: DEGEL ROLF
IPC: C21B3/08
Filed: 2021-01-28
Abstract: Die Erfindung betrifft ein Verfahren zur Granulierung einer metallurgischen Schlacke, bei dem flüssige Schlacke (1) durch Anblasen mit Luft (2) zerstäubt wird und die so granulierten Schlackepartikel (3) gesammelt werden. Um eine hohe Qualität des Granulats sicherzustellen und dabei möglichst energieeffizient zu arbeiten, sieht die Erfindung vor, dass das Zerstäuben erfolgt, indem die flüssige Schlacke (1) mit einem erwärmten Luftstrahl (2) frei von der Zugabe von Wasser angeblasen und einer Arbeitskammer (4) zugeführt wird, wobei die granulierten Schlackepartikel (3) im Bodenbereich der Arbeitskammer (4) gesammelt werden, wobei die aus der Arbeitskammer (4) entweichende Luft (5) entweder einem Wärmetauscher (6) zugeführt wird, der den Luftstrahl vorwärmt, mit dem die flüssige Schlacke (1) angeblasen wird, oder direkt im Kreislauf geführt wird, um die flüssige Schlacke (1) zu zerstäuben.
Patent WO-2021165493-A1 (WO)
Title: Alkoxylated polyamines with improved biodegradability
Inventor: EBERT SOPHIA
IPC: C08G65/26
Filed: 2021-02-19
Abstract: The present invention relates to an alkoxylated polyamine according to the general formula (I)), in which the variables E1 to E5, R and y are defined as disclosed in the description. The present invention further relates (i) to a process for preparing such alkoxylated polyamine; (ii) to the use of such compounds in fabric and home care products; (iii) to a fabric and home care product comprising an alkoxylated polyamine; (iv) to a fabric and home care product being a composition in the form of a liquid, a gel, a powder, a hydrocolloid, an aqueous solution, a granule, a tablet, a capsule, a single compartment sachet, a pad, a multi-compartment sachet, a single compartment pouch, or a multi-compartment pouch; (v) to those compositions or products as such.