baber/WOPTO huggingface dataset:
Patent EP-4239975-A1 (EP)
Inventor: REN SHOUSHOU
IPC: H04L47/22
Filed: 2021-11-12
Abstract: A packet processing method is disclosed. The method includes: A first network device receives a first packet from a network at a first moment, where the first packet is a 1 st  packet in a first burst of a first data flow, the first burst is one of a plurality of bursts included in the first data flow received by the first network device, the first burst includes one or more packets, and the first network device is a first-hop network device that processes one or more packets included in the first data flow. The first network device determines, based on the first moment, a first target queue from a plurality of queues included in a first queuing system of the first network device. The first network device adds the one or more packets included in the first burst to the first target queue in a sequence of the one or more packets included in the first burst. The first network device processes the first target queue according to scheduling rules of the plurality of queues. This achieves zero end-to-end jitter for a packet of a data flow in a network device in a network.
Patent EP-4252357-A1 (EP)
Title: System and method for distributed beamforming
Inventor: CHERKAOUI JAAFAR
IPC: H04B7/0452
Filed: 2021-11-24
Abstract: A system and method for distributed beamforming is provided herein. The system includes an onboard processor for processing a radiofrequency beam. The onboard processor includes a plurality of beamforming integrated circuits for beamforming the beam. Each of the plurality of beamforming integrated circuits are communicatively connected. Each of the plurality of beamforming integrated circuits performs calculations for partially forming the beams and communicates the calculations for partially forming a beams to another of the beamforming integrated circuits. The plurality of beamforming integrated circuits performs calculations for completely form the beams. The onboard processor also includes a channelization integrated circuit for applying a channelization process to the beams. The plurality of beamforming integrated circuits are communicatively linked to the channelization integrated circuit. The system also includes a radiating element communicatively linked to the onboard processor for communication of the beam.
Patent EP-4229998-A1 (EP)
Inventor: HUANG LEI
IPC: H04W84/12
Filed: 2021-12-02
Abstract: Embodiments of the invention provide methods and apparatuses for soliciting a trigger-based (TB) physical layer protocol data unit (PPDU) transmission in wireless local area network (WLAN). The method for soliciting a TB PPDU transmission comprises generating, by an access point (AP), a trigger frame based on a type of TB PPDU transmissions to be solicited from a plurality of stations (STAs) in the WLAN, wherein the type of TB PPDU transmissions comprises high efficiency (HE) TB PPDU transmissions, extremely high throughput (EHT) TB PPDU transmissions, or TB frequency domain aggregated PPDU (FD-A-PPDU) transmissions, and one or two subfields in the trigger frame indicate a bandwidth (BW) of the solicited TB PPDU, and transmitting, by the AP, the generated trigger frame to the plurality of STAs. With the methods and apparatuses proposed by embodiments of the invention, the generated trigger frame may be used to indicate the BW of the solicited TB PPDU in the WLAN.
Patent EP-4255941-A1 (EP)
Inventor: VAN EGMOND JAN W
IPC: C08F110/06
Filed: 2021-11-30
Abstract: L'invention concerne la production de polymères d'oléfine ayant une hauteur maitrisée de teneur en matière soluble dans le xylène. Par exemple, des polymères de polypropylène ayant une teneur en matière soluble dans le xylène relativement élevée peuvent être produits. Les polymères sont produits à l'aide de donneurs d'électrons externes particuliers. Les polymères peuvent être produits sans l'utilisation de donneur d'électrons externe contenant du silicium. Il a été découvert que le procédé produit des polymères ayant non seulement une teneur en matière soluble dans le xylène relativement élevée mais encore moins de fines et une distribution étroite de la taille des particules
Patent EP-4269090-A1 (EP)
Inventor: SUZUKI KATSUMI
IPC: B32B17/00
Filed: 2021-12-10
Abstract: The present invention relates to an antiglare-film-equipped transparent substrate comprising a transparent substrate that has two principal surfaces facing away from each other, and an antiglare film affixed to one of the two principal surfaces, the principal surface having a flat shape and being configured such that a long-axis-direction Clarity value measured in the long-axis direction of the principal surface is greater than a short-axis-direction Clarity value measured in the short-axis direction of the principal surface.
Patent EP-4272483-A1 (EP)
Inventor: CANPOLAT NECATI
IPC: H04W28/24
Filed: 2021-12-08
Abstract: A non-Access Point Extremely High Throughput Station (non-AP EHT STA) initiates a Quality-of-Service (QoS) setup by sending a Stream Classification Service (SCS) Request frame to an associated access point (AP). The SCS request frame may be encoded to have a request type field set to "Add" and may contain an SCS Descriptor element having a traffic description field, a traffic classification field, and a Multi-Link Operation (MLO) field. The non-AP EHT STA may decode an SCS Response frame from the AP that indicate whether the QoS setup has been added. The non-AP EHT STA may then exchange a QoS traffic flow with the associated AP in accordance with the QoS setup when the QoS setup has been added. When the QoS traffic flow ends, the non-AP EHT STA may encode a second SCS Request frame for transmission to the AP with the request type field set to "Remove" to delete the QoS setup.
Patent EP-4075033-A1 (EP)
Inventor: LI HEYUAN
IPC: H01M50/333
Filed: 2021-05-10
Abstract: Embodiments of this application relate to the technical field of power batteries, and disclose a two-way vent valve, a battery, and an electrical device. The two-way vent valve includes: a valve seat, where the valve seat is configured to form a gas duct, and the gas duct includes a first end and a second end; a two-way valve assembly, where the two-way valve assembly is movably disposed in the gas duct, and is configured to open or close the gas duct through movement relative to the gas duct; and a first elastic component, configured to exert a force on the two-way valve assembly to close the air duct, and, when an air pressure difference between the first end and the second end of the gas duct is greater than a first threshold, the two-way valve assembly is configured to overcome the force of the first elastic component to open the gas duct. In this way, the two-way vent valve according to the embodiments of this application implements two-way controllable exchange of gas between the two ends of the valve. When being used in a battery or a device that uses the battery, the two-way vent valve can reduce the impact caused by moisture outside the battery and reduce risks of condensation.
Patent EP-4285670-A1 (EP)
Inventor: GULATI KAPIL
IPC: H04W72/04
Filed: 2021-02-01
Abstract: The apparatus may be a base station configured to receive a request for resources for transmission of a first SL communication; to determine one or more destination IDs associated with the transmission of the first SL communication; to determine, based on the one or more determined destination IDs, a set of resources that support FD SL communications by the requesting UE; and to transmit, based on the determined set of resources, a resource grant to the requesting UE for transmission of the first SL communication. The apparatus may be a UE configured to transmit a request for resources for transmission of a SL communication and an indication of at least one destination ID associated with at least one SL communication received at the UE to the base station; and to receive, from the base station, a SL resource grant based on the transmitted request and indication.
Patent EP-4310812-A1 (EP)
Inventor: TERAGUCHI TAKEHITO
IPC: G08G1/09
Filed: 2021-03-15
Abstract: The present invention acquires surrounding information of surrounding environment of a vehicle; sets a virtual viewpoint position ahead of the vehicle in a traveling direction; uses the acquired surrounding information and generates virtual surrounding information indicating the surrounding environment at the set virtual viewpoint position; transmits a first control signal for controlling an external device located at a location away from the vehicle to display the generated virtual surrounding information; receives driving operation information on a driving operation of the vehicle output from the external device; generates driving assistance information for assisting driving of the vehicle based on the received driving operation information; and generates a second control signal for controlling an output device installed in the vehicle to output the driving assistance information.
Patent EP-4262303-A1 (EP)
Inventor: LIANG BIN
IPC: H04W72/04
Filed: 2021-03-30
Abstract: The present application relates to the field of mobile communications. Disclosed are a search space configuration method and apparatus, and a device and a storage medium. The method comprises: receiving configuration signaling sent by a network device, wherein the configuration signaling is used to configure at least one first search space for a first cell to schedule a second cell across carriers, wherein the second cell is a self-scheduling cell; and detecting downlink control information in the at least one first search space. When the second cell supports self-scheduling, the second cell can also be scheduled by the first cell. Therefore, the manners of configuring a search space group of a cell are increased, and the cell scheduling manners are also increased, thereby improving the communication effect.
Patent EP-4190179-A1 (EP)
Title: Atomizer and electronic cigarette comprising the same
Inventor: LIU TUANFANG
IPC: A24F40/485
Filed: 2022-03-23
Abstract: An atomizer includes an e-liquid tank and a mouthpiece base assembly. The e-liquid tank includes a cavity and a top part. The top part includes at least one injection hole and at least one first magnetic part. The at least one injection hole communicates with the cavity. The mouthpiece base assembly includes a bottom part including at least one second magnetic part disposed opposite to at least one first magnetic part. The at least one first magnetic part is attached to the at least one second magnetic part by means of magnetic attraction so that the mouthpiece base assembly is detachably disposed on the e-liquid tank to cover the at least one injection hole.
Patent EP-4057306-A1 (EP)
Inventor: KWON CHANG YONG
IPC: H01F27/32
Filed: 2022-02-24
Abstract: A transformer having a reverse structure includes: a bobbin part including an inner bobbin and an outer bobbin including, respectively, body parts having through-holes formed therein and having a tubular shape and flange portions protruding outwardly from both ends of the body parts; coils respectively wound in the inner bobbin and the outer bobbin; and a core electrically coupled to the coils to form a magnetic circuit, wherein the inner bobbin and the outer bobbin include, respectively, external connection terminals fastened to one ends of the flange portions formed at an upper end of the body part and bent in a downward direction.
Patent EP-4245462-A1 (EP)
Inventor: DECKER MR JOHANN
IPC: B24D3/00
Filed: 2022-03-14
Abstract: Abrasive elements can be secured to a perimeter of a base disk using doublesided adhesive tape, thereby forming an abrasive grinding wheel.
Patent EP-4062727-A1 (EP)
Inventor: KALTSEIS MARTIN
IPC: A01B61/02
Filed: 2022-03-15
Abstract: Die vorliegende Erfindung betrifft ein landwirtschaftliches Arbeitsgerät mit einem Maschinenrahmen, zumindest einer vom Maschinenrahmen seitlich quer zur Fahrtrichtung auskragenden Funktionswerkzeug-Baugruppe sowie zumindest einer Zugstrebe, die einen Seitenteil der Funktionswerkzeug-Baugruppe abspannt, wobei die Zugstrebe teleskopierbar ausgebildet ist und zwischen zwei Zugstrebenabschnitten eine Federeinrichtung zum Übertragen der im Arbeitsbetrieb auf die Zugstrebe einwirkenden Zugkräfte aufweist.
Patent EP-4083355-A1 (EP)
Inventor: BECKER STEPHAN
IPC: E05C9/18
Filed: 2022-03-31
Abstract: Die vorliegende Erfindung bezieht sich auf ein Beschlagelement (20) eines Beschlags (8) für ein Fenster oder eine Tür mit einem gegen einen Rahmen (2) schwenkbaren Flügel, wobei der Rahmen (2) eine Falzfläche (14) und einer sich an die Falzfläche (14) anschließenden Rahmennut (17) aufweist und das Beschlagelement (1) rahmenseitig zumindest teilweise auf der Falzfläche (14) aufliegend zwischen dem Flügel und dem Rahmen (2) angeordnet ist, wobei das Beschlagelement (20) mindestens ein Fußelement (24, 24.1, 24.2) umfasst, das in die Rahmennut (17) des Rahmens (2) eingreift, und mindestens eine Befestigungsöffnung (27.1, 27.2) aufweist, die von einem Befestigungsmittel (28) durchgriffen werden kann, durch das das Beschlagelement (1) am Rahmen (2) festlegbar ist und das in den Rahmen (2) hineinragt, wobei sich das Beschlagelement (20) erfindungsgemäß dadurch auszeichnet, dass das Beschlagelement (20) an seiner dem Rahmen (2) zugewandten Seite weiter mindestens ein Falzgrundelement (25) aufweist, das in eine Ausnehmung im Rahmen (2) eingreift, insbesondere durch eine Ausnehmung im Rahmen (2) hindurchführbar ist. Darüber hinaus bezieht sich die vorliegende Erfindung auf ein Fenster oder eine Tür mit einem Beschlag (8), der mindestens ein derartiges Beschlagelement (20) umfasst.
Patent EP-4070641-A1 (EP)
Inventor: HUNT CORY DOUGLAS
IPC: G01D11/30
Filed: 2022-04-04
Abstract: A sensor mounting apparatus for a header of an agricultural system includes a first arched member configured to be coupled to opposite lateral ends of the header, such that the first arched member extends laterally across the header. The sensor mounting apparatus also includes a second arched member configured to be coupled to opposite lateral ends of the header, such that the second arched member extends laterally across the header. The first arched member and the second arched member are configured to couple to one another at respective central portions of the first and second arched members. The first and second arched members are configured to support one or more sensors.
Patent EP-4260748-A1 (EP)
Title: Klimatisierungsmodul für einen helm
Inventor: KLIPPEL ALINE
IPC: A42B3/28
Filed: 2022-04-14
Abstract: Die vorliegende Erfindung betrifft ein Klimatisierungsmodul (2) für einen Helm (1), insbesondere einen Motorradhelm mit wenigstens einer Wärmepumpenanordnung (8) und wenigstens einem ersten Lüfter (12) und wenigstens einem zweiten Lüfter (13). Die Wärmepumpenanordnung (8) weist eine ersten Wärmepumpenseite (9) und eine zweiten Wärmepumpenseite (10) auf. Die Wärmepumpenanordnung (8) ist geeignet, Wärme von der ersten Wärmepumpenseite (9) zur zweiten Wärmepumpenseite (10) und/oder von der zweiten Wärmepumpenseite (10) zur ersten Wärmepumpenseite (9) zu pumpen. Das Klimatisierungsmodul (2) weist Befestigungsmittel zum Anordnen im oder am oberen Bereich des Helms (1) auf. Der erste Lüfter (12) und/oder der zweite Lüfter (13) sind luftleitend mit der Umgebungsluft (17) verbunden. Der erste Lüfter (12) führt im Betrieb Luft an der ersten Wärmepumpenseite (9) vorbei und in den Helm (1) ein. Der zweite Lüfter (13) führt im Betrieb Luft (4) aus dem Helminnenraum heraus und an der zweiten Wärmepumpenseite (10) vorbei.
Patent EP-4129880-A1 (EP)
Inventor: CHEN CHIA-HSING
IPC: A47J47/02
Filed: 2022-04-21
Abstract: An airtight device includes a container and an airtight cover on the container, and the airtight cover includes a fixing bracket, a door, and a pressuring handle. The fixing bracket has a through hole and a guiding slot, and the through hole communicates with internal space of the container. The guiding slot has adjacent first and second top surfaces, and the second top surface is higher than the first top surface. The door selectively covers the through hole. The pressuring handle pivoted on the door has a first section, a second section, and a rotating axis between the first and second sections, and the first section rotates relative to the second section. The second section receives a force to drive the first section to move from below the second top surface to below the first top surface such that the rotating axis pressures the door.
Patent EP-4269774-A1 (EP)
Inventor: DAHL JOHAN
IPC: F02D41/14
Filed: 2022-04-28
Abstract: The present invention relates to a method for controlling the operation of an engine system (10) in a vehicle (1), the engine system comprising an engine (15) configured to operate in at least a two-stroke combustion mode and a four-stroke combustion mode, and an exhaust aftertreatment system, EATS (20) configured to reduce emissions from the engine exhausts. The method comprising:- estimating or predicting (S10, S35, S38) the temperature of the EATS;- estimating or predicting (S20, S36, S39) the emissions out of the EATS;- in response of that the temperature of the EATS is below a predetermined temperature threshold, and that the emissions out of the EATS is above a predetermined emission threshold, performing a primary NOx emission reducing activity by operating (S30) the engine in a two-stroke combustion mode;- subsequently to initiating the operation of the engine in a two-stroke combustion mode, and in response of that the emissions out of the EATS is below the predetermined emission threshold, changing (S37) engine operation from the two-stroke combustion mode to a four-stroke combustion mode.
Patent EP-4273297-A1 (EP)
Inventor: ZOELLNER ANDREAS
IPC: C23G1/08
Filed: 2022-05-06
Abstract: The present invention relates to method of treating a pickling solution for a pickling process, wherein the pickling solution comprises silicon or silicon compounds dispersed in the pickling solution or dissolved in the pickling solution, wherein the pickling solution comprises an inorganic acid compound and wherein the pickling solution, in order to conduct the pickling process, is circulated in at least one pickling tank, wherein a part of the circulated pickling solution is removed from the circulation and wherein fresh or regenerated pickling solution is added to the circulated pickling solution, wherein the method comprises the following steps: 
-- in a first step, the removed part of the pickling solution is provided to a storage cavity, 
-- in a second step, at least part of the pickling solution processed in the first step is subjected to a regeneration treatment in order to obtain regenerated pickling solution, wherein the regeneration treatment involves or comprises 
-- at least one microfiltration step and/or 
-- at least one diffusion dialysis step such that dissolved silicon compounds and/or precipitates formed by the silicon compounds are removed, at least partly, from the regenerated pickling solution.
Patent EP-4098989-A1 (EP)
Inventor: LIS RAIMUND
IPC: F24F11/36
Filed: 2022-05-23
Abstract: Messvorrichtung in einem geschlossenen Gehäuse (100) mit einer Kältemaschine mit einem Kältemittelkreislauf und einem entzündlichen oder gefährlichen Kältemittel im Kältemittelkreislauf, aufweisend eine Vielzahl von Thermowandlern, die mit einem auf das zu messende Kältemittelgas als Adsorptiv abgestimmten Adsorbens beschichtet sind, und innerhalb des Gehäuses platziert sind, und die geeignet sind, parallel und gleichzeitig die jeweilige Thermospannung der Temperatur des Adsorbates zu erfassen, sowie weiterhin mindestens einem Thermowandler, der unbeschichtet die Thermospannung der Umgebungstemperatur der mit Adsorbens beschichteten Thermowandler misst, die Thermowandler die Spannungsdifferenz zwischen dem mindestens einen unbeschichteten Thermowandler und den beschichteten Thermowandlern messen, die Spannungsdifferenzen als Messergebnisse in Form elektrischer Signale an eine zentrale Signalerfassungseinheit (200) geben, und die zentrale Signalerfassungseinheit mit einer Signalverarbeitungseinheit verbunden ist, die aus den Signalen den Verlauf der Ausbreitung des entzündlichen oder gefährlichen Kältemittels ermittelt.
Patent EP-4282340-A1 (EP)
Title: Ingestible device for sampling material and method for using the same
Inventor: SCHOEMAN ROGIER
IPC: A61B10/00
Filed: 2022-05-25
Abstract: An ingestible device (10) for sampling material at least one time is provided. The ingestible device (10) comprises a first chamber (11) being enlargeable in space, comprising an inlet, and to be filled with the material to be sampled, a second chamber (12) being diminishable in space, comprising an outlet, and a reversible actuating mechanism. In this context, the reversible actuating mechanism is configured such that triggering the reversible actuating mechanism leads to an enlargement of the first chamber (11) to collect the material to be sampled through the inlet and to a diminishment of the second chamber (12).
Patent EP-4095202-A1 (EP)
Title: Electrocoating composition
Inventor: MARKOU KONSTANTINOS
IPC: C09D163/00
Filed: 2022-05-25
Abstract: Aqueous cathodic electrocoating compositions, methods for preparing aqueous cathodic electrocoating compositions, and methods for electrodepositing coatings from aqueous cathodic electrocoating compositions are provided. An aqueous cathodic electrocoating composition having a binder resin and a crosslinking agent is provided. In the aqueous cathodic electrocoating composition, a bismuth-sugar solution is used to provide a catalytic amount of a bismuth compound dispersed in the electrocoating composition.
Patent EP-4074367-A1 (EP)
Inventor: WASSERMAN YORAM
IPC: A61N1/04
Filed: 2020-12-21
Abstract: Tumor treating fields (TTFields) can be delivered to a subject's body at higher field strengths by switching off one or more electrode elements in a transducer array that are overheating. This may be accomplished by using thermistors that sense the temperature of each electrode element. Portions of the wiring of each transducer array is shared between the electrode elements and the thermistors by using a plurality of conductors, each of which electrically connects (a) a pin of a connector, (b) a respective electrode element, and (c) a respective thermistor. In some embodiments, all of the thermistors are wired in series. In other embodiments, all the thermistors share a common connection.
Patent EP-4290263-A1 (EP)
Title: Verfahren und vorrichtung zur bereitstellung von mrt-aufnahmen in bezug auf zumindest ein körperteil eines patienten mit reduzierter kontrastmittelgabe
Inventor: RADBRUCH ALEXANDER
IPC: G01R33/56
Filed: 2022-06-09
Abstract: Die Erfindung betrifft ein Verfahren und eine Vorrichtung (1) zur Bereitstellung von MRT-Aufnahmen in Bezug auf zumindest ein Körperteil eines Patienten mit reduzierterer Kontrastmittelgabe. Die Vorrichtung (1) weist• Eingabemittel zum Erhalt von MRT-Aufnahmen in Bezug auf zumindest ein Körperteil eines Patienten ohne Kontrastmittelgabe,• Eingabemittel zum Erhalt von MRT-Aufnahmen in Bezug auf zumindest das Körperteil des Patienten mit Kontrastmittelgabe, wobei die für das Körperteil zugelassene Kontrastmittelgabe um mindestens 50 % reduziert ist gegenüber einer herkömmlichen MRT-Aufnahme,• Mittel zur Bildregistrierung der MRT-Aufnahmen ohne Kontrastmittelgabe und der MRT-Aufnahmen mit Kontrastmittelgabe, wobei die Mittel zur Bildregistrierung im dreidimensionalen Raum operieren,• Mittel zur Erstellung von zumindest einem Subtraktionsbild aus dem Vergleich von bildregistrierten MRT-Aufnahmen ohne Kontrastmittelgabe und bildregistrierten MRT-Aufnahmen mit Kontrastmittelgabe,• Mittel zur Kontrastverstärkung basierend auf dem Subtraktionsbild, wobei die Mittel zur Kontrastverstärkung auf Basis eines trainierten neuronalen Netzwerkes zum einen mittels einer nichtlinearen Transformation eine Verstärkung als auch eine Artefaktreduktion bereitstellen,auf.Weiterhin betrifft die Erfindung ein Computerprogrammprodukt und die Verwendung von erfindungsgemäßen Verfahren und Vorrichtungen.