baber/WOPTO huggingface dataset:
Patent EP-4063530-A1 (EP)
Title: 7xxx series aluminum alloy or plate, manufacturing method therefor, processing method therefor, and application thereof
Inventor: WU HAO
IPC: C22C21/10
Filed: 2020-12-17
Abstract: The invention relates to a 7xxx series aluminum alloy or sheet. The 7xxx series aluminum alloy or sheet comprise, by weight, Zn in 5.1-10.0%, Mg in 2.0-3.2%, Cu in 1.2-3.0%, Fe in 0-0.5%, Si in 0-0.4%, Ti in 0-0.2%, Cr in 0-0.1%, Zr in 0-0.055%, Mn in 0-0.25%, other grain size controlling element(s) in 0-0.30%, and Al in balance. The 7xxx series aluminum alloy sheet is particularly suitable for integrated hot forming-quenching processing. The invention also relates to a process of producing and a process of processing the 7xxx series aluminum alloy or sheet and use of the 7xxx series aluminum alloy or sheet in producing vehicle parts.
Patent EP-4138432-A1 (EP)
Inventor: KURITA DAISUKE
IPC: H04W8/22
Filed: 2020-02-13
Abstract: A radio communication node (100A) recognizes whether or not a lower node (100B) includes at least one of a plurality of transceivers or a plurality of antenna panels by implicit or explicit notification from the lower node (100B).
Patent EP-3916903-A1 (EP)
Inventor: YANG SHUJUN
IPC: H01M50/531
Filed: 2020-03-11
Abstract: This application discloses a cell structure and a battery using the same. The cell structure includes a cell body and a first positive tab and a first negative tab that are electrically connected to the cell body, and the first positive tab and the first negative tab are located on different sides of the cell body. The cell structure further includes a second positive tab or a second negative tab that are electrically connected to the cell body, the first positive tab and the second negative tab are arranged on the same side of the cell body to supply power to a battery protection board, or the first negative tab and the second positive tab are arranged on the same side of the cell body to supply power to the battery protection board. In the cell structure according to this application, there is tab output on both sides of the cell body, which can meet the demand for excessive current. In addition, the tabs on both sides of the cell body can make a charging and discharging loop of the cell structure smoother. In addition, the tabs with excessive current are located on different sides of the cell structure, decentralizing heat sources and reducing temperature rise caused by generated heat.
Patent EP-4105016-A1 (EP)
Inventor: KAMINAGA JUNICHI
IPC: B32B9/00
Filed: 2020-12-25
Abstract: A gas barrier film comprising a resin base material, an oxygen barrier coating provided on at least one surface of the resin base material, and a base layer and/or an inorganic oxide layer provided between the resin base material and the oxygen barrier coating, wherein the black area ratio of one surface measured by the following measuring method is 0.15% or less:<Measuring method> hAn arbitrary region of 1281 µm square on one surface of a resin base material is photographed with an optical microscope to acquire a photographed image of 1024 × 1024 pixels, the photographed image is converted into a monochrome image of 256 gradations using an image analysis software, and the value obtained by subtracting 30 from the most frequent value of the luminance in the monochrome image is set as the threshold, the value less than the threshold is set to black, and the value not less than the threshold is set to white, thus binarizing the luminance, and the ratio of the total area of the black regions having a size of 100 µm<sup>2</sup> or more in the 1281 µm square region is defined as the black area ratio.
Patent EP-4161777-A1 (EP)
Title: Heat resistant recycle-ready retort packaging
Inventor: UTZ HELMAR
IPC: B32B27/32
Filed: 2020-06-08
Abstract: A laminated polypropylene-based film suitable for retort packaging having an exterior film, a barrier layer, and a sealing layer. The retort packaging film has a total composition including high levels of polyolefin-based polymers and polypropylene- based polymers such that the material can be processed efficiently in a polypropylene recycling process. Advantageously, the film retains the properties required to suitably withstand the retort process and produce a high-quality shelf-stable packaged product.
Patent EP-4167527-A1 (EP)
Inventor: HUANG QUFANG
IPC: H04L12/00
Filed: 2020-07-06
Abstract: A communication method and apparatus are provided. The method includes: A first communication apparatus receives a plurality of data packets from a second communication apparatus, where the plurality of data packets are data packets of a first service, the plurality of data packets periodsare data packets in a plurality of periods, and a length of the periods of the plurality of data packets is less than a maximum delay of the first service; and the first communication apparatus centrally reports the plurality of data packets to a third communication apparatus after an end moment of a first time period, where a length of the first time period is not greater than the maximum delay of the first service. By implementing the centralized reporting method, data packet transmission efficiency can be improved, and data scheduling complexity can be reduced.
Patent EP-4186319-A1 (EP)
Title: Établissement de service de diffusion/multidiffusion
Inventor: MA ZIJIANG
IPC: H04W76/12
Filed: 2020-08-03
Abstract: L'invention concerne des procédés, un appareil et des systèmes qui établissent des sessions de service de diffusion/multidiffusion d'après des tunnels existants entre le réseau central et des nœuds d'accès radio. Dans un aspect donné à titre d'exemple, un procédé de communication sans fil consiste à recevoir, au moyen d'un premier nœud de communication, une demande provenant d'un nœud central pour établir une session. La demande comprend une liste de tunnels établis entre le nœud de réseau central et d'autres nœuds de communication pour fournir un service de diffusion/multidiffusion. Le procédé consiste à sélectionner, au moyen du premier nœud de communication, un canal à partir de la liste de tunnels incluse dans la demande afin d'établir une session de diffusion/multidiffusion qui correspond à la session. Le procédé consiste également à transmettre, au nœud de réseau central au moyen du premier nœud de communication, une réponse indiquant un établissement de la session. La réponse comprend des informations associées au canal sélectionné entre le second nœud de communication et le nœud de réseau central.
Patent EP-4233456-A1 (EP)
Inventor: YU XIAODONG
IPC: H04W72/14
Filed: 2020-10-22
Abstract: Embodiments of the present disclosure relate to methods and apparatus for sidelink communication. According to an embodiment of the present disclosure, a method performed by a first user equipment (UE) for wireless communication may include: receiving a sidelink transmission including a first indication to indicate whether a second UE has an ability of providing assistant information for resource selection; and in response to the first indication indicating that the second UE has the ability of providing the assistant information, transmitting a request for the assistant information on one or more feedback resources associated with the sidelink transmission.
Patent EP-4214952-A1 (EP)
Inventor: YE CHUNXUAN
IPC: H04W24/10
Filed: 2020-10-23
Abstract: Les techniques de l'invention peuvent faciliter la gestion de faisceau pour des réseaux non terrestres (NTN). Un aspect donné à titre d'exemple est un processeur de bande de base comprenant : une interface de mémoire ; et un traitement qui est couplé en communication à l'interface de mémoire et d'émetteur-récepteur et, en cas de connexion à une station de base (BS) au sein d'une cellule d'un réseau non terrestre (NTN), la cellule comprenant une pluralité de parties de bande passante (BWP) associées à une pluralité de faisceaux, est configuré pour effectuer les opérations consistant à : recevoir une signalisation de la station de base (BS) comprenant une configuration de signal de référence d'indicateur d'état de canal (CSI-RS) associée à une première BWP de la pluralité de BWP, la configuration CSI-RS comprenant une configuration de mesure de faisceau pour la pluralité de faisceaux ; commuter une seconde BWP de la pluralité de BWP vers la première BWP en fonction de la configuration CSI-RS, et mesurer un ou plusieurs faisceaux de la pluralité de faisceaux en fonction de la configuration de mesure de faisceau ; et générer un rapport de mesure qui comprend une mesure de puissance reçue du signal de référence de couche 1 (L1-RSRP) provenant du ou des faisceaux mesurés de la pluralité de faisceaux.
Patent EP-4258713-A1 (EP)
Inventor: DONG XIANDONG
IPC: H04W8/00
Filed: 2020-12-03
Abstract: The present disclosure provides a communication method and a communication device. The communication method may comprise: determining a first message frame which comprises first information associated with spatial reuse of multiple connections supported by an access point, wherein the first information is used for performing spatial reuse during data exchange between the access point and a station; and sending the first message frame. The technical solution provided by embodiments of the present disclosure can improve spectrum utilization efficiency and enhance system throughput.
Patent EP-4267490-A1 (EP)
Inventor: GONZALEZ JOSE
IPC: B65D83/04
Filed: 2020-12-23
Abstract: Un dispositif de gestion de dose comprend un couvercle présentant des indications de schéma posologique est ici divulgué. Les indications de schéma posologique présentent des informations relatives à la fréquence de prise. Les indications de schéma posologique sont une représentation du matin (AM), du soir (PM), du jour et de la nuit. Le couvercle comprend une première couche ayant une cavité. Une deuxième couche disposée à l'intérieur de la cavité porte des indications de schéma posologique sur sa surface supérieure. Une troisième couche présente une ouverture qui renferme la cavité de la première couche. La première couche, la deuxième couche et la troisième couche sont reliées par l'intermédiaire d'un support pivotant. Le support pivotant est conçu pour permettre à l'utilisateur de faire tourner la troisième couche sur 45 degrés pour masquer une partie des indications de schéma posologique présentant les informations relatives à la fréquence à laquelle le médicament doit être prélevé. Une partie des indications de schéma posologique comprenant les informations relatives à une fréquence ultérieure reste visible.
Patent EP-3974013-A1 (EP)
Inventor: PRUS ARTUR
IPC: A61M15/00
Filed: 2021-09-22
Abstract: An inhaler for administering a medicament in the form of dry powder from blister packs seated on a conveyor, wherein the administration of the medicament involves simultaneous movement of two geometrically identical blister packs (01) by a specified step determined by the distance between the pockets (01.1) with the medicament in each blister pack strip, and positioning the pockets centrally to the axes of air channels (05.1) in the body (05), each of the two blister packs (01) being mounted in their corresponding conveyors (06) and (07), coupled with each other by means of gear wheels (06.2), (09), (11), (13), latch elements (09.1), (05.2) connected to each other so as to prevent the movement of only one blister pack, and so that both blister packs would move by a constant identical value.
Patent EP-4007141-A1 (EP)
Inventor: CHEN YUE
IPC: H02M3/335
Filed: 2021-11-26
Abstract: A DC-DC converter, a bidirectional DC-DC converter and a control method are disclosed. The DC-DC converter comprises: a transformer; first and second switching circuits, each coupled to one of two sides of the transformer respectively, and each comprising at least two switches; a first current detection module, coupled to one side of the transformer and detecting a current at said side; a first conversion module, coupled to an output of the first current detection module, and converting a signal of the current received from the output to a voltage signal; a first comparison module, coupled to an output of the first conversion module, and comparing the voltage signal received from the output with a reference voltage signal, and generating a first modulation signal on the basis of the comparison result; and a first controller, coupled to an output of the first comparison module, and generating a first control signal which is used for at least one switch in the second switching circuit and based on the first modulation signal and a drive signal of at least one switch in the first switching circuit.
Patent EP-3851222-A1 (EP)
Title: Verfahren zur umformung von metallverbundfolien für batteriezellen
Inventor: GRAU FREDERIK
IPC: B21D26/14
Filed: 2021-01-08
Abstract: Die vorliegende Erfindung betrifft ein Verfahren zur Umformung einer Metallverbundfolie (4) für Batteriezellen (17), das wenigsten die folgenden Schritte aufweist:a) Einlegen der Metallverbundfolie (4) in eine Formvorrichtung (1) mit einer Aussparung (5);b) Fixieren der Metallverbundfolie (4) durch Schließen eines Folienhalters (3);c) Vorformen der Metallverbundfolie (4) innerhalb der Aussparung (5) in eine erste Richtung; undd) Endformen der Metallverbundfolie (4) innerhalb der Aussparung (5) in eine zweite Richtung.
Patent EP-4026499-A1 (EP)
Title: System and method for determining position information
Inventor: BHARAT SHYAM
IPC: A61B8/12
Filed: 2021-01-12
Abstract: A system and method for determining position information for a device within a body of a subject. The device outputs and/or routes an acoustic signal with a frequency of no more than 20 kHz, which is received by at least a first sensor, positioned externally to the body of the subject. A processing system receives the received signal from the sensor, obtains a value for one or more parameters of the received signal and processes the value(s) to determine position information for the device.
Patent EP-3826089-A1 (EP)
Inventor: MOGHIMI SHAHIN
IPC: H01M8/0432
Filed: 2015-11-26
Abstract: A coolant injection controller for a fuel cell system, the coolant injection controller configured to actively control the flow of a coolant to a fuel cell assembly for cooling and/or hydrating the fuel cell assembly in response to a measure of fuel cell assembly performance, wherein the coolant injection controller is configured to provide for a first mode of operation if the measure of fuel cell assembly performance is below a predetermined threshold and a second mode of operation if the measure of fuel cell assembly performance is above the predetermined threshold, the first and second modes having different coolant injection profiles and wherein, in the first mode of operation, the coolant injection profile provides for control of the flow of coolant by alternating between at least two different injection flow rates.
Patent EP-3859276-A1 (EP)
Inventor: NAGATA HIKARU
IPC: G01C21/20
Filed: 2021-01-29
Abstract: A positioning apparatus according to the present invention includes: a detector configured to detect that a movable object has moved from a first position to a second position; a data acquisition unit configured to acquire first position data, second position data, and virtual moving direction data indicating a moving direction of the movable object having moved from the first position to the second position in a virtual space; and a correction unit configured to correct the virtual moving direction data so that the moving direction of the movable object in the virtual space follows a first direction connecting the first position and the second position by using the first position data and the second position data. Therefore, deterioration of positioning accuracy of the movable object in the virtual space can be prevented.
Patent EP-4036678-A1 (EP)
Inventor: VAZQUEZ RAMO RAMON
IPC: G05B23/02
Filed: 2021-01-29
Abstract: Preventative maintenance of conveying systems 2 is desirable but labor intensive with the existing methods that are only applicable to small systems 2. Disclosed is a method for anomaly detection during operation of a conveying system 2 formed of at least one carrier 4s, comprising a sensor unit 26, running on a conveyer track 6. The sensor unit registers measurements of the conveying system 2 while the carrier 4s runs on the conveyer track 6. The position of the carrier 4s is continuously determined. The conveyer track 6 is divided into sections. The measured data are allocated to a specific section based on the position determination and are then subjected to an analysis for each section separately. Deviations in the analyzed data are detected as an anomaly and signaled by a message indicating the position.
Patent EP-3862627-A1 (EP)
Inventor: CONSONNI MARIANNE
IPC: F21V9/40
Filed: 2021-02-01
Abstract: L'invention concerne un dispositif d'éclairage directionnel (10) et qui comprend :- une source d'émission lumineuse (30) ;- un capot (40) en recouvrement de la source d'émission lumineuse (30), et pourvu d'une paroi interne (41) et d'une paroi externe (42) qui délimitent un espace inter paroi (44), et rempli par un fluide, le capot (40) comprenant des zones de transmission (45), formées chacune d'une zone interne (45a) et d'une zone externe (45b), en regard l'une de l'autre, et au niveau desquelles un champ électrique est imposé au fluide au moyen d'une première électrode (46a) et d'une deuxième électrode (46b), le fluide étant adapté pour, sous l'effet d'un champ électrique ressenti au niveau d'une zone de transmission donnée, former avec cette dernière une fenêtre transparente au rayonnement lumineux, et être soit opaque soit réfléchissant et/ou diffusant audit rayonnement dans le reste du volume inter paroi (43).
Patent EP-4039294-A1 (EP)
Inventor: MURATOV RUSLAN RAVILIEVICH
IPC: A61M5/32
Filed: 2021-02-05
Abstract: Das Autoinjektionsgerät - Autoinjector - bezieht sich auf medizinische Geräte und kann im Gesundheitswesen verwendet werden, um Injektionen von flüssigen Medikamenten und anderen Flüssigkeiten für medizinische Zwecke durchzuführen.Der Hauptbestandteil des Autoinjektors ist eine vorgefüllte Standardspritze vom Luer-Typ, die sich in einem zylindrischen Gehäuse aus einem für den medizinischen Gebrauch zugelassenen Polymermaterial befindet, in dem auch die Hauptbaugruppen des Geräts untergebracht sind:eine Zuführungsbaugruppe, die das Starten der Vorrichtung, das Bewegen der Spritze zum Körper des Patienten, das Eintauchen der Nadel in den Körper senkrecht zur Hautoberfläche und das Durchführen der Injektion des flüssigen Medikaments in die Spritze sicherstellt;eine Rückführungsbaugruppe, die das Entfernen der Nadel nach der Injektion und das Versetzen der Vorrichtung in einen nicht-operativen Zustand sicherstellt und die Wiederverwendung der Vorrichtung verhindert;eine Verriegelungsbaugruppe, die die Spritze im Autoinjektorkörper während des Transports und der Lagerung der Vorrichtung fixiert und die spontane Betätigung der Vorrichtung verhindert.Das vorgeschlagene Design des Autoinjektors zeichnet sich durch eine geringe Anzahl von Teilen, durch Einfachheit und durch Zuverlässigkeit aus und umfasst nur 11 Teile aus polymeren Materialien, die für den medizinischen Gebrauch zugelassen sind, und 2 Metallfedern.
Patent EP-3955175-A1 (EP)
Inventor: HIDAKA RYO
IPC: G06F9/38
Filed: 2021-02-17
Abstract: According to an arrangement, an information processing system (10) solves a combinatorial optimization problem. The information processing system (10) includes an Ising machine (12) and a host unit (14). The Ising machine (12) is hardware configured to perform a search process for searching for the ground state of an Ising model that represents the combinatorial optimization problem. The host unit (14) is hardware connected to the Ising machine (12) via an interface and configured to control the Ising machine. In the search process, for each of a plurality of Ising spins (s i ) , the Ising machine alternately repeats an auxiliary variable update process for updating an auxiliary variable (pi) by a main variable (x i ) and a main variable update process for updating the main variable (x i ) by the auxiliary variable (pi) multiple times. Prior to the search process, the host unit (14) transmits, to the Ising machine (12), an initial value of the auxiliary variable corresponding to each of the plurality of Ising spins (s i ).
Patent EP-3845051-A1 (EP)
Inventor: RADTKE IAN
IPC: A01C7/04
Filed: 2014-08-29
Abstract: An apparatus (100) for delivering seed to a planting surface comprises a seed meter (300) configured to entrain and release the seed from a seed disc (320) at a seed release location. A seed conveyor (200) is disposed to receive the seed released from said seed disc (320) at an upper end of the conveyor (200). The seed conveyor has a cover (240) and a belt (220) to convey the seed from the upper end to a lower end of the conveyor (200), whereupon the seed is discharged through an opening (242) in the cover with a rearward velocity relative to the conveyor. At least one vent (270, 290, 295) is provided in a return side of said cover through which debris or liquid entering the lower end of the conveyor passes prior to reaching the upper end of the conveyor. The return side of the cover being a side adjacent to a portion of said belt (220) that travels from the lower end toward the upper end of the conveyor.
Patent EP-3879146-A1 (EP)
Title: Ventilklappe
Inventor: LENO EUGEN
IPC: F16K1/20
Filed: 2021-03-02
Abstract: Die Erfindung betrifft eine Ventilklappe für ein Klappenventil, mit einer den Durchtrittsquerschnitt des Klappenventils abdeckenden Ventilscheibe (1), die an ihrem äußeren Umfang mit einem Dichtrand (1a) für die Anlage an einem den Durchtrittsquerschnitt des Klappenventils umgebenden Dichtsitz versehen ist und an ihrer Rückseite mit einer Tragvorrichtung (2) versehen ist, die mittels eines oder mehrerer Klappenaugen (3) drehfest an einer die Ventilklappe verschwenkenden Klappenwelle festlegbar ist und lösbar mit der Ventilscheibe (1) verbunden ist. Es ist Aufgabe der Erfindung, die Ventilklappe der genannten Art dahingehend weiterzubilden, dass der Ersatz oder Austausch der Ventilscheibe erheblich vereinfacht wird, ohne die Funktionsfähigkeit der Ventilklappe zu beeinträchtigen. Zur Lösung dieser Aufgabe schlägt die Erfindung vor, dass die Verbindung zwischen der Ventilscheibe (1) und der Tragvorrichtung (2) als Bajonettverschluss ausgebildet ist.
Patent EP-4052672-A1 (EP)
Title: Bone anchor
Inventor: BIEDERMANN TIMO
IPC: A61B17/86
Filed: 2021-03-05
Abstract: A bone anchor is provided comprising a shank (2) configured to be anchored in bone, the shank (2) having longitudinal shank axis (S) and comprising a core (6) and a tip (2a) at one end of the core (6) and a thread (7) configured to engage bone, the thread comprising at least one turn of a helix around the core (6), the at least one turn comprising a lower flank (7a) facing towards the tip and an upper flank (7b) facing away from the; wherein the shank (2) includes an additional cutting structure (10, 10', 11, 11') comprising a recess in the turn of the thread, the recess being defined by two adjacent surfaces (10a, 10b; 11a, 11b) and being oriented such that a thickness of the thread (7) between the upper flank (7a) and the lower flank (7b) is reduced along a portion of the turn.