baber/WOPTO huggingface dataset:
Patent WO-2021151606-A1 (WO)
Title: Absperrventil für ein brennstoffzellensystem, brennstoffzellensystem
Inventor: SCHNITTGER DIRK
IPC: H01M8/04082
Filed: 2020-12-28
Abstract: Die Erfindung betrifft ein Absperrventil (1) zur temporären Unterbrechung der Luftversorgung eines Brennstoffzellenstapels in einem Brennstoffzellensystem, umfassend einen in einer zylinderförmigen Gehäusebohrung (2) hin und her beweglichen Ventilkolben (3), der durch die Federkraft einer Feder (4) in Richtung eines Dichtsitzes (5) vorgespannt ist, wobei in Abhängigkeit von der axialen Lage des Ventilkolbens (3) eine Verbindung eines Lufteinlasskanals (6) mit einem Luftauslasskanal (7) hergestellt oder unterbrochen ist. Erfindungsgemäß begrenzt der Ventilkolben (3) innerhalb der Gehäusebohrung (2) einenends einen die Feder (4) aufnehmenden und mit Umgebungsdruck beaufschlagten Federraum (8), andernends eine Steuerkammer (9), die über ein Steuerventil (10) mit dem Lufteinlasskanal (7) verbindbar ist. Ferner betrifft die Erfindung ein Brennstoffzellensystem mit einem erfindungsgemäßen Absperrventil (1).
Patent WO-2021148564-A1 (WO)
Title: Method of cross-linking biomaterial with a polyfunctional aziridine compound and products obtained therewith
Inventor: DIAS AYLVIN
IPC: A61L31/10
Filed: 2021-01-21
Abstract: The present invention relates to a method of cross-linking a natural or synthetic biopolymer with a polyfunctional aziridine cross-linking agent, like a method of making a coating comprising cross-linked biopolymer on a substrate. Such method can be performed at conditions compatible with natural biopolymers without inducing denaturation of proteins like collagens, and results in cross-linked materials having improved physical properties, good stability under physiological conditions, and suitable biocompatibility. The cross-linking method and/or the coating method may also be applied as a sequence of steps, like in an additive manufacturing or 3D-printing process to form an article. The invention also provides an article or a component comprising cross-linked biopolymer as can be obtained with said methods, like a porous material comprising a collagen-based sheet or other structure for use in for example tissue engineering. In other aspects a medical device or implant is provided, which comprises an article or a component comprising cross- linked biopolymer as can be obtained with the above methods, like an orthopedic implant having a collagen-based coating on at least part of its surface.
Patent WO-2021151924-A1 (WO)
Inventor: HOCHREITER STEPHAN
IPC: F16P1/06
Filed: 2021-01-27
Abstract: The invention relates to a processing device (10) for processing one or more workpieces (4), in particular a welding device, preferably in the form of a welding cell, comprising a workpiece support (5), a working region (3) extending over the workpiece support (5) and having a first working zone (1) and a second working zone (2), a processing tool (6), and a divider (7) which is formed by at least one adjustable element (8) and which can be moved between a first position and a second position, characterised in that, in the first position, the divider (7) separates the second working zone (2) from the first working zone (1), and in the second position of the divider (7), the first working zone (1) and the second working zone (2) form a connected, continuous working region (3).
Patent WO-2021160711-A1 (WO)
Title: Tragbare beleuchtungsvorrichtung
Inventor: THÜRK ANDREAS
IPC: F21L4/00
Filed: 2021-02-11
Abstract: Die vorliegende Erfindung bezieht sich auf eine tragbare Beleuchtungsvorrichtung (1), welche zum Lesen eines Buches bei geringem Licht oder zum punktuellen Ausleuchten bei Dunkelheit dienen soll. Erfindungsgemäß ist die Beleuchtungseinheit (3) mittels eines elastischen Bandes (9) über wenigstens zwei Finger (12) steckbar, wobei das elastische Band (9) die Finger (12) enganliegend umschließt. Ein Bewegen der Finger (12) in einander entgegengesetzte Richtungen ruft dabei eine Bewegung der Beleuchtungseinheit (3) hervor. Egal, ob die Beleuchtungseinheit (3) auf der Seite der Handfläche (13) oder auf der Handaußenseite (14), der Seite des Handrückens, an der Hand (2) getragen wird, kann durch einfaches Auf- und Abbewegen der Finger (12), auf die die Beleuchtungsvorrichtung (1) aufgesteckt ist, die Leuchtrichtung (11) in einfacher Weise verändert werden, ohne dabei große Gesten mit der Hand (2) vollführen zu müssen. Dadurch eignet sich die Beleuchtungsvorrichtung (1) zur Nutzung in jeder Lebenslage.
Patent WO-2022174903-A1 (WO)
Inventor: COLLA DAVIDE
IPC: H01L31/18
Filed: 2021-02-18
Abstract: A method for processing a solar cell is provided. The method includes the following operations. A solar cell (1) is held by a plurality of holding members (510, 520, 530) of a cleaving system. The plurality of holding members include a first holding member (510) and a second holding member (520). The first holding member is rotatable about a first rotation axis. The first rotation axis and the solar cell held by the plurality of holding members are disposed in a substantially same plane. At least a first rotation movement of the first holding member about the first rotation axis is performed to separate the solar cell into a plurality of solar cell pieces including a first solar cell piece (10a) and a second solar cell piece (10b). At least a second rotation movement of the first holding member in a sense opposite to the first rotation movement is performed to arrange the first solar cell piece in a target position. One or more first features (30a) are deposited on the first solar cell piece and one or more second features (30b) are deposited on the second solar cell piece while the first solar cell piece and the second solar cell piece are disposed in a same deposition area (810).
Patent WO-2021175844-A1 (WO)
Inventor: LANGERBEINS KLAUS
IPC: C08L83/04
Filed: 2021-03-02
Abstract: Die Erfindung bezieht sich auf eine Zusammensetzung und ein Verfahren zur Herstellung feuchtigkeitsvernetzender Silikone unter Katalyse mindestens zweier unterschiedlicher Katalysatoren A und B, ein darauf gerichtetes Verfahren und die Verwendung der Zusammensetzung insbesondere in Dichtungsmittel, Kleb- oder Fugenstoffen oder Beschichtungsmitteln.
Patent WO-2021204491-A1 (WO)
Inventor: RAMIREZ-SERRANO NELSON
IPC: H01Q9/42
Filed: 2021-03-11
Abstract: An antenna for sending and/or receiving electromagnetic signals and a method for using an antenna for sending and/or receiving electromagnetic signals. The antenna comprises an electrically conducting ground structure extending along a plane; a first structure forming a radiator, being electrically conducting; a second structure, being electrically conducting; and a feed point for connecting the antenna with a signal line. A first end of the first structure and a first end of the second structure are in electrical contact with each other at the feed point. Further, the ground structure is separated from the feed point by a gap and a second end of the second structure is connected to the ground structure. The second structure comprises a bending portion such that the second structure together with a portion of the ground structure surround an area when seen from a direction orthogonal to the plane of the ground structure.
Patent WO-2021213771-A1 (WO)
Inventor: POLIDAR MATTHIAS
IPC: C08K5/523
Filed: 2021-03-24
Abstract: The invention relates to an additive composition with inorganic sulfites, organic derivatives of sulfurous acid and/or thiosulfates, and organic phosphorus compounds, said composition being capable of accelerating the hydrolytic decomposition of a thermoplastic condensation polymer upon working said additive composition into the condensation polymer. The invention additionally relates to a condensation polymer composition which is additivized with an additive composition according to the invention. The invention additionally relates to a method for the hydrolytic decomposition of a thermoplastic condensation polymer and to uses of the additive composition according to the invention and the thermoplastic condensation polymer composition.
Patent WO-2021204622-A1 (WO)
Title: Grid template positioning in interventional medicine
Inventor: ISOLA ALFONSO
IPC: A61B34/10
Filed: 2021-03-31
Abstract: A processing device (1) and method for determining a position and/or orientation for a multi-hole grid template in a medical interventional procedure is disclosed. An anatomical spatial information processing unit (2) receives and/or processes data representative of a target spatial volume in the body, and a grid position sampler (4) generates candidate positions of the grid template. A quality calculator (5) calculates, for each candidate, a quality metric indicating the suitability of the candidate position of the grid template for the interventional procedure. A position selector (6) selects the position and/or orientation from the candidates based on the quality metric. For each candidate, an spatial relationship between each grid hole trajectory and the target volume is determined, and the quality metric takes, at least, this spatial relationship into account.
Patent WO-2021204867-A1 (WO)
Title: A system and method to track a coupled vehicle
Inventor: MARSCHNER HENRIK
IPC: G06T7/73
Filed: 2021-04-07
Abstract: A method for providing a yaw angle (105a) between a first vehicle (110) coupled to a second vehicle (100), comprises: receiving an image of the first vehicle from a camera (101) mounted on the second vehicle; performing (210) a polar transformation on the image to form a polar image (400) in a polar space having an origin corresponding to a location of a pivot point (303) of the coupling (302) to the second vehicle in the received image coordinate space; estimating (230) an optical coupling angle by analysing the content of the polar image; receiving a signal from an odometer (102) mounted on the first or second vehicle; estimating a kinematic coupling angle from the signal and a kinematic model of the first vehicle and the coupled second vehicle; and combining the estimated optical coupling angle and the estimated kinematic coupling angle to provide the coupling angle.
Patent WO-2021204924-A1 (WO)
Title: Compounds for use in the treatment of hypercytokinemia
Inventor: KINGI NGARITA
IPC: A61P31/12
Filed: 2021-04-08
Abstract: A compound of formula (I) for use in the treatment of hypercytokinemia. A novel compound of formula (I), and a process for preparing the compound.
Patent WO-2021228493-A1 (WO)
Title: Verfahren zum herstellen eines rotors sowie rotor
Inventor: JAHNKE ANDREAS
IPC: H02K1/28
Filed: 2021-04-19
Abstract: Verfahren zum Herstellen eines Rotors, insbesondere für eine stromerregte elektrische Maschine, umfassend die Schritte: - Bereitstellen einer Vielzahl von Lamellenelementen und Anordnen der Lamellenelemente zu einem Lamellenpaket, wobei das Lamellenpaket eine Vielzahl von Stegen aufweist; - Stirnseitiges Anordnen von Endscheiben am Lamellenpaket, wobei die Endscheiben ausgelegt sind, das Lamellenpaket axial abzustützen; - Axiales Fixieren oder Vorspannen des Lamellenpakets durch Umwickeln der Stege mit Leitermaterial; - Anordnen, insbesondere durch Pressfügen oder Querfügen, einer Rotorwelle in dem fixierten oder vorfixierten Lamellenpaket.
Patent WO-2021219690-A1 (WO)
Inventor: LI JINGYA
IPC: H04W52/28
Filed: 2021-04-28
Abstract: Methods and devices for the prioritization of random access procedure messages for high priority devices, such as for mission critical services. One or more of transmit power, repetition, table selection, P1/BPSK enablement, TB scaling, channel access and CP extension can be adapted for prioritize devices and messages.
Patent WO-2021228964-A1 (WO)
Inventor: REGLER HANS
IPC: G06Q10/06
Filed: 2021-05-12
Abstract: Die Erfindung betrifft ein Verfahren zum Überwachen einer Baustelle, wobei auf der Baustelle mehrere Geräte eingesetzt werden und an jedem Gerät mindestens ein Sensor vorgesehen wird. Es wird eine Geräteliste pro zu überwachender Baustelle erstellt, wobei der Geräteliste der Baustelle die mehreren Geräte zugeordnet werden, welche auf der jeweiligen zu überwachenden Baustelle eingesetzt werden. Ferner wird pro Gerät der Geräteliste zugeordnet, welche der am Gerät vorgesehenen Sensoren der Geräteliste zugeordnet werden. Zum Erhalt der Daten der Sensoren der Geräte der Geräteliste wird eine direkt oder indirekte Kommunikationsverbindung mit den Geräten der Geräteliste aufgebaut. Abschließend werden die so erhaltenen Daten der Sensoren der Geräte der Geräteliste in einem spezifischen, gemeinsamen Speicherort abgelegt. Ferner betrifft die Erfindung ein System zum Überwachen einer Baustelle.
Patent WO-2021228973-A1 (WO)
Inventor: SORIANO EDUARDO
IPC: C08G73/10
Filed: 2021-05-12
Abstract: La présente invention concerne des polymères précurseurs de poly(amide imide) (PAI) qui peuvent par exemple être utilisés dans des processus de photopolymérisation en cuve tels que des processus lithographiques pour la photofabrication d'articles tridimensionnels (3D). L'invention concerne en outre des compositions de polymères comprenant ces polymères précurseurs de poly(amide imide) (PAI). L'invention concerne encore en outre des procédés de photopolymérisation en cuve pour former des objets tridimensionnels (3D) qui contiennent les compositions de polymères précitées.
Patent WO-2022022897-A1 (WO)
Inventor: BAUDOUIN MAXIME
IPC: F04D29/60
Filed: 2021-06-23
Abstract: The invention relates to a bracket (2) of a pump for spraying a cleaning liquid onto at least one surface of a motor vehicle, the pump comprising a main body comprising a first pumping portion and a second, driving portion comprising an electric motor, the first pumping portion comprising a liquid inlet tube, the bracket (2) comprising a receiving area (18) for the pump, the receiving area (18) comprising: - a main portion (20) designed to form a seat for the pump, - a connecting member (26) supported by the main portion (20) and designed to connect the liquid inlet tube to a pipe, - a through-hole (24) forming a channel in the main portion (20) and the connecting member (26), the through-hole (24) being designed to receive the liquid inlet tube of the pump, and - at least one seal (30) intended for providing a seal between the liquid inlet tube of the pump and the pump bracket (2).
Patent WO-2022008692-A1 (WO)
Title: Integrated circuit device with protection against malicious attacks
Inventor: PELISSIER SYLVAIN
IPC: H04L9/00
Filed: 2021-07-08
Abstract: Integrated circuit device with protection against malicious attacks The integrated circuit device (100) comprises a semiconductor substrate layer (10) and at least one active layer (20) including electronic components and supported by said semiconductor substrate layer (10). The semiconductor substrate layer (10) and the at least one active layer (20) are sandwiched between two protective layers (30A, 30B) acting as physical obstacles to prevent the passage of radiations. In addition, the two protective layers (30A, 30B) are electrically connected to a detection circuit (40) that can monitor an electrical information of the protective layers (30A, 30B) and detect a physical attack of at least one of the two protective layers (30A, 30B), based on the monitored electrical information.
Patent WO-2022023571-A1 (WO)
Inventor: ROISIN NICOLAS
IPC: H03F3/347
Filed: 2021-07-30
Abstract: A strain sensor (100) is based on a self-biasing reference circuit that reaches an operating state that, at least at first order, is at least supply-voltage independent. The strain sensor (100) provides an output signal (201, 202) that is defined by the operating state of the self-biasing reference circuit. At least one component (107, 108) in the self-biasing reference circuit has an electrical characteristic that depends on a strain to which the at least one component (107, 108) is subjected. This makes that the operating state of the self-biasing reference circuit depends on the strain. As a result, the output signal (201, 202) of the strain sensor varies as a function of the strain to which the at least one component (107, 108) is subjected.
Patent WO-2022038260-A1 (WO)
Title: Image annotation tools
Inventor: CHAN YING
IPC: G06K9/00
Filed: 2021-08-20
Abstract: A method of annotating known objects in road images captured from a sensor-equipped vehicle, the method implemented in an annotation system and comprising: receiving at the annotation system a road image containing a view of a known object; receiving ego localization data, as computed in a map frame of reference, via localization applied to sensor data captured by the sensor-equipped vehicle, the ego localization data indicating an image capture pose of the road image in the map frame of reference; determining, from a predetermined road map, an object location of the known object in the map frame of reference, the predetermined road map representing a road layout the map frame of reference, wherein the known object is one of: a piece of road structure, and an object on or adjacent a road; computing, in an image plane defined by the image capture pose, an object projection, by projecting an object model of the known object from the object location into the image plane; and storing, in an image database, image data of the road image, in association with annotation data of the object projection for annotating the image data with a location of the known object in the image plane.
Patent WO-2022043572-A1 (WO)
Inventor: CHATAIN MARC
IPC: B65G1/04
Filed: 2021-08-31
Abstract: The invention relates to a system for storing vessels comprising a plurality of storage columns configured to receive a stack of vessels, the upper contours of said storage columns forming a grid, and at least one robot that moves around above said grid and is able to pick up, transport and set down the vessels, said robot comprising means for gripping and lifting at least one vessel. According to the invention, such a system comprises a plurality of removable covers above said grid, said covers forming a travel platform for said robot, said robot comprising means for pushing, pulling and/or raising said covers, making it possible to change the position of said covers in order to open up access to the upper part of said columns.
Patent WO-2022063648-A1 (WO)
Title: Verfahren und vorrichtung zum prüfen von hotmelt-klebstoffportionen
Inventor: OLBRICH HARTMUT
IPC: B05C11/10
Filed: 2021-09-15
Abstract: Die Erfindung betrifft ein Verfahren und eine Vorrichtung zum Prüfen von auf einem Substrat, insbesondere einem Zuschnitt oder einer Materialbahn zur Herstellung von Packungen (11) für rauchbare Produkte, angeordnetem Hotmelt-Klebstoff, wobei das Substrat zusammen mit dem insbesondere heißen bzw. erhitzten Hotmelt-Klebstoff (13) mit einem Förderer (17) entlang eines Erfassungsbereichs (23) bewegt wird, in dem die Wärmestrahlung eines Abschnitts oder einer Portion (13) des Hotmelt- Klebstoffs von einem dem Erfassungsbereich (23) zugeordneten Sensor (22) zur Erfassung elektromagnetischer Wärmestrahlung erfasst wird, insbesondere einem Infrarot-Sensor, wie etwa einem Quanten-Detektor, der von dem Hotmelt-Klebstoff abgestrahlte Wärmestrahlung misst und dabei jeweils mehrere, insbesondere die Intensität der Wärmestrahlung repräsentierende Messwerte erzeugt, wobei insbesondere von einer Steuerung zu mehreren unterschiedlichen Zeitpunkten jeweils sowohl aktuelle Messwerte des Sensors (22) abgefragt werden als auch gleichzeitig aktuelle Drehwinkel einer Antriebswelle (19) eines Förderers (17), der das Substrat zusammen mit dem Hotmelt-Klebstoff entlang des Erfassungsbereichs (23) fördert, und dass insbesondere für eine nachfolgende Auswertung jeder zu einem jeweiligen Zeitpunkt abgefragte Messwert des Sensors (22) mit dem zu demselben Zeitpunkt abgefragten Drehwinkel der Antriebswelle (19) des Förderers (17) unter Bildung jeweils eines Wertepaares verknüpft wird.
Patent WO-2022106097-A1 (WO)
Title: Method for processing a transition slab or transition billet
Inventor: HASSEL CHRISTOPH
IPC: B22D11/12
Filed: 2021-09-22
Abstract: The invention relates to a method for processing transition slabs or transition billets with a locally variable chemical analysis. By variably adapting the process target values in a controlled manner with respect to the local chemical analysis, a mechanical property is set in a target range, said mechanical property allowing further usage and preventing scrapping.
Patent WO-2022078852-A1 (WO)
Title: Vehicle guidance system and method for operating a driving function following a driving-off process
Inventor: YILDIZ MUHAMMED
IPC: B60W30/14
Filed: 2021-10-06
Abstract: A vehicle guidance system for providing a driving function for automated longitudinal guidance of a vehicle is described. The vehicle guidance system is configured to determine that the vehicle is carrying out a driving-off process at a first signalling unit. Furthermore, the vehicle guidance system is configured to detect, on the basis of surroundings data, a second signalling unit subsequent to the first signalling unit, which second signalling unit is arranged ahead of the vehicle in the direction of travel on a roadway on which the vehicle is travelling. The vehicle guidance system is also configured to check whether or not one or more driving-off process conditions in relation to the driving-off process are met, and depending thereon, the second signalling unit is configured to consider, during automated longitudinal guidance of the vehicle, whether or not the one or more driving-off process conditions are met.
Patent WO-2022078954-A1 (WO)
Title: Foaming ingredient
Inventor: DUPAS-LANGLET MARINA
IPC: A23C11/02
Filed: 2021-10-11
Abstract: The present invention relates to a porous soluble foaming ingredient containing entrapped gas. Further aspects of the invention are a beverage powder comprising a porous foaming ingredient, a method for preparing a porous soluble foaming ingredient and the use of a porous soluble foaming ingredient to prepare a foaming beverage.
Patent WO-2022079046-A1 (WO)
Title: Récupération d'hydrocarbures aliphatiques
Inventor: DEN BOESTERT JOHANNES LEENDERT WILLEM CORNELIS
IPC: C10G53/04
Filed: 2021-10-12
Abstract: L'invention concerne un procédé de récupération d'hydrocarbures aliphatiques à partir d'un flux liquide comprenant des hydrocarbures aliphatiques, des composés organiques contenant des hétéroatomes et éventuellement des hydrocarbures aromatiques. Ledit procédé implique (i) la séparation membranaire dudit flux de liquide en un flux de perméat, qui est soit (i) un flux riche en hydrocarbures aliphatiques ou (ii) un flux riche en contaminants, et un flux de rétentat comprenant des hydrocarbures aliphatiques, des composés organiques contenant des hétéroatomes et éventuellement des hydrocarbures aromatiques ; et a) l'extraction liquide-liquide d'au moins une partie du flux de rétentat avec un solvant d'extraction a) pour éliminer des composés organiques contenant des hétéroatomes et des hydrocarbures aromatiques facultatifs. En outre, l'invention concerne un procédé de récupération d'hydrocarbures aliphatiques à partir de matières plastiques comprenant le procédé mentionné ci-dessus ; et un procédé de craquage à la vapeur d'une charge d'hydrocarbures comprenant des hydrocarbures aliphatiques tel que récupérés dans l'un des procédés mentionnés ci-dessus.
Patent WO-2022096604-A1 (WO)
Inventor: KULKE MICHAEL
IPC: A61K39/395
Filed: 2021-11-04
Abstract: La présente invention concerne une composition comprenant (a) au moins un inhibiteur de point de contrôle immunitaire et (b) au moins un conjugué, ledit conjugué comprenant (i) une fraction de liaison à une cible, (ii) au moins une amatoxine, et (iii) éventuellement au moins un lieur reliant ladite fraction de liaison à une cible à ladite ou auxdites amatoxines. La présente invention concerne en outre ladite composition destinée à être utilisée dans le traitement d'un patient atteint d'un cancer, et une formulation pharmaceutique comprenant ladite composition et des excipients supplémentaires, ainsi que des méthodes de production et d'utilisation de ladite composition.