baber/WOPTO huggingface dataset:
Patent EP-4231723-A1 (EP)
Inventor: KIM MINSOO
IPC: H04W52/02
Filed: 2021-09-30
Abstract: An electronic device, according to various embodiments of the present disclosure, comprises: a communication module for supporting communication with a first external device and a second external device; and a processor operatively connected to the communication module. The processor may: identify a frequency band used to communicate with the first external device; identify a frequency band used to communicate with the second external device; and if the frequency band used to communicate with the first external device and the frequency band used to communicate with the second external device at least partially overlap with each other, and the first external device uses a Bluetooth (BT)/Bluetooth low energy (BLE) communication scheme, adjust sleep time of the BTBLE communication scheme related to the first external device. Various other embodiments may also be possible.
Patent EP-4227964-A1 (EP)
Inventor: JIN ZHIHONG
IPC: H01F1/147
Filed: 2021-04-21
Abstract: Soft magnetic powder, a preparation method therefor, and a use thereof. The preparation method comprises: (1) respectively independently performing surface silane coupling and silicon nitriding treatment on first magnetic powder, second magnetic powder, and third magnetic powder to obtain first magnetic powder, second magnetic powder, and third magnetic powder of which the surfaces are coated with compound films of -Si-N- chemical bonds; and (2) mixing the first magnetic powder, the second magnetic powder, and the third magnetic powder of which the surfaces are coated with the compound films of the -Si-N- chemical bonds, so as to obtain the soft magnetic powder.
Patent EP-4259306-A1 (EP)
Title: System and method for efficient carbon dioxide capture
Inventor: CIRUCCI JOHN
IPC: B01D53/14
Filed: 2021-12-08
Abstract: A system and method for the efficient collection of CO 2  is disclosed. The system includes a subsystem having a condenser and a vaporizer, and a plurality of vessels each having a sorbent and configured to transition between gas collection, gas recovery, and heat recovery phases. The gas collection phase includes the sorbent absorbing CO 2 . The gas recovery phase has N stages, the vessels releasing a product gas and receiving vapor causing captured CO 2  to desorb. The first (N-1) gas recovery stages include the vessel coupled to the subsystem at a downstream pressure and a vessel in the heat recovery phase at an upstream pressure. The Nth gas recovery stage includes the vessel coupled to the condenser at the downstream pressure and the vaporizer at the upstream pressure. The heat recovery phase has (N-1) stages, each including the vessel being coupled to a vessel in the gas recovery phase.
Patent EP-4156876-A1 (EP)
Title: Electronic device
Inventor: SUN QIAO
IPC: H05K5/02
Filed: 2021-08-25
Abstract: Embodiments of this application provide an electronic device, which solves the problem of mutual influence between a heat dissipation component and a patch antenna in the electronic device by multiplexing a heat sink in the electronic device. The heat sink provided by the embodiments of this application can be used as a heat dissipation component to distribute heat evenly, so as to achieve the purpose of cooling down an overheated electronic element. In addition, the heat sink can be used as a radiator of an antenna to form an antenna unit with the feed unit and generate radiation to the outside. The heat sink in a first region can be used as a main radiator of the antenna unit to meet the demand for the number of antennas in a 5G wireless communication system, and can also be applied to other communication systems.
Patent EP-4272177-A1 (EP)
Title: Methods and systems for digital twin augmented reality replication of non-homogeneous elements in integrated environments
Inventor: MCBAIN JORGE
IPC: G06T17/00
Filed: 2021-12-22
Abstract: The present disclosure describes systems and methods for generating digital twin augmented reality replications of non-homogenous elements in integrated environments. One method includes storing a first data structure for a first element in a digital twin augmented reality environment, the first data structure including respective fields for a first function, a first set of relationships, a first physical location, and a first time period of operation. The method also includes storing a second data structure for a second element in the digital twin augmented reality environment, the second data structure includes respective fields for a second function, a second set of relationships, a second physical location, and a second time period of operation. The method can generate a visual representation of the first element and the second element in the digital twin augmented reality environment based on the first and second physical location.
Patent EP-4301062-A1 (EP)
Title: Beam determination method and apparatus, and communication device
Inventor: LI MINGJU
IPC: H04W72/04
Filed: 2021-02-25
Abstract: The present disclosure belongs to the technical field of wireless communications. Provided are a beam determination method and apparatus, and a communication device. The method comprises: receiving first signaling transmitted by a network device, wherein the first signaling is used for determining a scheduled communication transmission; determining the scheduled communication transmission; and when a beam corresponding to the communication transmission cannot be determined, transmitting the communication transmission by using a set target beam. A communication transmission is conducted on the basis of a set target beam which is determined, thereby improving the quality of a signal transmitted by means of a beam.
Patent EP-4187660-A1 (EP)
Title: Pressure relief mechanism, battery cell, battery, electrical device and manufacturing method therefor
Inventor: HUANG SHOUJUN
IPC: H01M50/209
Filed: 2021-09-29
Abstract: Embodiments of this application provide a pressure relief mechanism , a battery cell , a battery, an electric apparatus, and a manufacturing method thereof. A pressure relief mechanism is provided on a housing plate of a battery cell and includes: a connecting portion , where the connecting portion is located at an outer peripheral region of the pressure relief mechanism and is configured to connect the housing plate ; a first part, where an end of the first part is connected to the connecting portion, and another end protrudes obliquely toward an interior of the battery cell ; a weak portion , where the weak portion is provided at the protruding end of the first part ; and a second part ), where an outer edge region of the second part is connected to the weak portion , and the outer edge region extends obliquely away from the interior of the battery cell , where when an air pressure inside the battery cell is less than a first preset value, the weak portion is pressed by the first part ) and/or the second part . Service life of the pressure relief mechanism can be effectively extended by using a technical solution in the embodiments of this application.
Patent EP-4141890-A1 (EP)
Title: Fuel element for a water-cooled water-moderated nuclear reactor
Inventor: NOVIKOV VLADIMIR VLADIMIROVICH
IPC: G21C3/18
Filed: 2021-05-31
Abstract: The invention relates to nuclear engineering and involves improvement of the design of fuel elements as part of an advanced fuel assembly that make up the core in a water-cooled vessel-type nuclear reactor of increased capacity, particularly VVER-1000. In particular, the invention relates to TBCA-T.mod.2, a new modification of fuel assemblies, and can be used at Temelin NPP. The technical result is that of increasing efficiency factor of the pressurized water reactor while maintaining the reliability and safe operation of the fuel element. The essence of the invention is as follows: the fuel element comprises a cylindrical cladding having a length of 3946±1 mm and being made of E110 ultra-high purity or E110M zirconium alloy, with an outer diameter of 9.10±0.04 mm and a wall thickness of 0.585±0.05 mm, an upper and a lower plugs providing sealing and the initial inert gas pressure of 2.7±0.2 MPa, a fuel column located in the cladding and assembled from solid fuel pellets, each pellet having a height of 11±1 mm and an outer diameter of 7.8±0.03 mm, with the total weight of all fuel pellets of 1825±20 g, and a retaining spring disposed in the cladding, being made in the form of a cylindrical spring and comprised of compensating group coils, buffer coils, and fixing group coils. The fuel pellets of the active fuel column part are made of uranium dioxide with 0.1 to 5% wt. of Uranium-235, and the fuel pellets of the upper and lower blanket parts of the fuel column are made of uranium dioxide comprising less Uranium-235 than in the active part. The length of the fuel element is 3978±2 mm.
Patent EP-4310978-A1 (EP)
Inventor: ZHANG NAN
IPC: H01M10/058
Filed: 2021-11-15
Abstract: This application provides an electrode assembly and a manufacturing method thereof, a battery cell, a battery, and an electric apparatus. The electrode assembly includes a first electrode plate, where the first electrode plate is coated with both an active substance layer and a viscous substance layer on two sides in a thickness direction of the electrode plate, and the active substance layer and the viscous substance layer on each side are disposed side by side in a height direction of the electrode plate; and separators provided on the two sides of the first electrode plate in the thickness direction of the electrode plate and stacked with the first electrode plate; where in an unfolded state of the electrode assembly, the separator on each side of the first electrode plate is a continuous integral structure, and the separators are connected to the first electrode plate through the viscous substance layers. With the viscous substance layers applied to the first electrode plate, the separators are bonded to the first electrode plate through the viscous substance layers so that the positions of the separators are fixed with respect to the first electrode plate without applying an adhesive layer to the separator, thereby reducing costs and improving the production efficiency.
Patent EP-4030135-A1 (EP)
Inventor: BRAUNSMANN CHRISTOPH
IPC: G01R27/26
Filed: 2022-01-04
Abstract: Induktive Sensoreinheit zum Erfassen eines Abstands zu einem metallischen Gegenstand, aufweisend eine Sensorspule, wobei die Sensorspule eine Induktivität und einen Wirkwiderstand aufweist, und die Sensorspule mit einem Anregungssignal beaufschlagt ist, eine Auswerteeinheit zum Ermitteln des Abstands, wobei die Auswerteeinheit in Abhängigkeit der Ermittlung ein Auswertesignal bereitstellt, einer Schaltungseinheit zum Bestimmen eines Istwerts der Induktivität der Sensorspule und / oder eines Istwerts des Wirkwiderstands der Sensorspule und/oder eine zu dem Istwert der Induktivität oder zu dem Istwert des Wirkwiderstands in einem funktionalen Zusammenhang stehende abgeleitete Größe und eine Schnittstelle, um mittels der Schnittstelle zusätzlich zu dem Auswertesignal den Istwert des Wirkwiderstandes und / oder den Istwert der Induktivität und / oder die abgeleitete Größe bereitzustellen.
Patent EP-4030423-A1 (EP)
Inventor: WANG WEI
IPC: G10L15/22
Filed: 2022-01-13
Abstract: A voice control method for controlling functions of a vehicle including: creating a voice instruction set including voice instructions for converting interface elements associated with related vehicle functions into voice-controllable elements without any wake-up word; acquiring one or more interface elements currently presented on a human-machine interface (HMI) of the vehicle; extracting a voice instruction corresponding to the acquired one or more interface elements from the voice instruction set; and outputting the voice instruction to a speech engine, so that the speech engine processes a voice signal detected in the vehicle according to the voice instruction.
Patent EP-4194105-A1 (EP)
Inventor: ARMENIO ANTHONY
IPC: B07B7/01
Filed: 2022-01-13
Abstract: A compact dedusting apparatus (10) for cleaning particulate materials of contaminates and has a housing (12) defining a cleaning area (20) in which the contaminants are removed to create cleaned particulate material with a product discharge opening (28) through which cleaned particulate material can be discharged. The dedusting apparatus includes an infeed apparatus (15) having a vibratory feed pan (17) powered by a vibration generator to induce vibrations therein. The dedusting apparatus also includes a Venturi chamber (26) to remove contaminants from the particulate material by a flow of air passing upwardly through the product discharge opening (28). The dedusting apparatus further includes an interchangeable carryover deflector having a chamber extension member that aligns with internal structure to control the flow of particulate material into said Venturi chamber and deflects particulate material entrained in the air flow through the Venturi chamber toward the product discharge opening. The carryover deflector incorporates an observation window to view the dedusting operation.
Patent EP-4054188-A1 (EP)
Title: Scalable video coding using inter-layer prediction of spatial intra prediction parameters
Inventor: HINZ TOBIAS
IPC: H04N19/157
Filed: 2013-10-01
Abstract: The coding efficiency of scalable video coding is increased by substituting missing spatial intra prediction parameter candidates in a spatial neighborhood of a current block of the enhancement layer by use of intra prediction parameters of a co-located block of the base layer signal. By this measure, the coding efficiency for coding the spatial intra prediction parameters is increased due to the improved prediction quality of the set of intra prediction parameters of the enhancement layer, or, more precisely stated, the increased likelihood, that appropriate predictors for the intra prediction parameters for an intra predicted block of the enhancement layer are available thereby increasing the likelihood that the signaling of the intra prediction parameter of the respective enhancement layer block may be performed, on average, with less bits.
Patent EP-4009704-A1 (EP)
Inventor: ZHANG YUJIAN
IPC: H04W36/32
Filed: 2015-09-25
Abstract: User equipment (UE), an enhanced NodeB (eNB) and method of reducing handover latency are generally described. The UE may transmit measurement feedback to the eNB based on control signals. The UE may receive a reconfiguration message from the eNB or another eNB to the UE is attached. The reconfiguration message may contain reconfiguration information indicating whether or not a physical layer or layer 2 of the UE is to be reconfigured and/or a security key is to be updated. The reconfiguration information may be dependent on whether the handover is between eNBs controlled by a same entity and/or whether the handover comprises an intra-frequency transition. The UE or eNB may initiate handover of the UE. During handover the UE may avoid physical layer or layer 2 reconfiguration or the security key update. The security key and data for the UE may be provided directly between the eNBs.
Patent EP-4036396-A1 (EP)
Inventor: KOBAYASHI YUTA
IPC: F02D41/14
Filed: 2022-01-25
Abstract: Provided is an engine working apparatus capable of smoothly decelerating an engine. The engine working apparatus includes:an internal combustion engine including a piston reciprocally movable in a cylinder and a combustion chamber defined by the piston; an ignition plug configured to ignite air-fuel mixture in the combustion chamber; a detector configured to detect a rotation number of the internal combustion engine; and a controller configured to control an ignition timing of the ignition plug based on the detected rotation number, execute feedback control of determining the ignition timing based on a deviation between a target rotation number and the detected rotation number, and to execute the feedback control when the detected rotation number satisfies a predetermined deceleration condition.
Patent EP-4060786-A1 (EP)
Inventor: RAUSCH JULIUS
IPC: H01M50/242
Filed: 2022-02-03
Abstract: Die Erfindung betrifft eine Aufprallerfassungsvorrichtung (2) für eine Traktionsbatterie (12) eines Kraftfahrzeugs (1), umfassend ein Unterbodenelement (3) für die Traktionsbatterie (12) und zumindest eine luftgefüllte Kammer (4), die auf dem Unterbodenelement (3) ausgebildet ist, wobei die Kammer (4) zumindest seitlich durch ein Dichtmaterial (5) nach außen abgedichtet und definiert ist, und wobei die Aufprallerfassungsvorrichtung (2) ferner einen Druckschlauch (6) und ein Einführelement (7) für den Druckschlauch (6) aufweist, wobei über den Druckschlauch (6) die Kammer (4) mit einem Drucksensor koppelbar ist, und wobei das Einführelement (7) an dem Unterbodenelement (3) angebracht ist und dazu ausgebildet ist, den Druckschlauch (6) an einer vorgegebenen Position mit der Kammer (4) durch das Dichtmaterial (5) hindurch zu koppeln, wobei das Einführelement (7) von dem Dichtmaterial (5) zur Abdichtung der Kammer (4) eingebettet ist.
Patent EP-4046801-A1 (EP)
Inventor: NEGISHI TOSHIO
IPC: G11C17/00
Filed: 2022-02-04
Abstract: An element substrate including a liquid discharge element, comprising a memory element capable of storing individual information of the element substrate by write, the memory element being configured to change an impedance value by the write, a plurality of current supply elements capable of supplying a current to the memory element, and a determination unit configured to determine presence/absence of the write based on a voltage generated in the memory element by the current selectively supplied from the plurality of current supply elements, wherein the plurality of current supply elements constitute a part of a current mirror circuit and each supply the current in an amount according to a size ratio to the memory element.
Patent EP-4223915-A1 (EP)
Inventor: DILO JOHANN PHILIPP
IPC: D01G15/14
Filed: 2022-02-07
Abstract: Eine erfindungsgemäße Walze (2) umfasst eine Deckschicht (14) aus einem Faserverbundwerkstoff und einen zylindrischen Walzengrundkörper (6) mit einer äußeren ersten Mantelfläche (8), einem ersten Endabschnitt (10) und einem zweiten Endabschnitt (12). Die Deckschicht (14) umgibt die erste Mantelfläche (8) in Umfangsrichtung vollständig. Ein erster Randbereich (16) der Deckschicht (14) erstreckt sich über den ersten Endabschnitt (10) hinaus, ist nach innen umgelegt und bezüglich des Walzengrundkörpers (6) festgelegt. In einem Vliesleger (58) kann die Walze (2) als Umlenkwalze (72) eines Förderbands (62) vorgesehen sein. In einer Krempel (80) kann die Walze (2) als Eingriffswalze (84) zum Erfassen von Fasermaterial vorgesehen sein.
Patent EP-4024865-A1 (EP)
Title: Methods and apparatus for determining quantization parameter predictors from a plurality of neighboring quantization parameters
Inventor: LU XIAOAN
IPC: H04N19/593
Filed: 2011-06-08
Abstract: An apparatus comprising a video decoder is provided, for decoding image data for at least a portion of a picture using a quantization parameter predictor for a current quantization parameter to be applied to the image data, the quantization parameter predictor being determined using multiple quantization parameters from previously decoded neighboring portions; and decoding a difference value representative of a difference between the current quantization parameter and the quantization parameter predictor, wherein said difference value is added to said quantization parameter predictor for use in decoding the image data, and wherein said quantization parameter predictor is determined as a mean of the quantization parameters of the previously decoded neighboring portion to the left and the previously decoded neighboring portion above the portion currently being decoded when these neighboring portions are available, and if at least one of said neighboring portions is not available, the quantization parameter predictor is determined as a mean of quantization parameters of available neighboring portions and a quantization parameter for a current slice, wherein said portion of a picture is one of a block and a coding unit.
Patent EP-4050238-A1 (EP)
Title: Drive unit and personal care device with a drive unit
Inventor: ALTMANN NICLAS
IPC: F16H23/06
Filed: 2022-02-11
Abstract: The present application is concerned with a drive unit arranged for converting a rotational motion into a linear reciprocating motion in operation that has a motor having a motor shaft arranged for providing a rotational motion of the motor shaft around a longitudinal axis of the motor shaft in operation, a motor shaft extension comprising at least a first eccentric shaft element that is arranged eccentrically with respect to the longitudinal axis of the motor shaft so that in operation the first eccentric shaft element moves on a circle around the longitudinal axis of the motor shaft, the circle extending in a plane being perpendicular to the longitudinal axis, at least one elastically deformable unit having a coupling element arranged for coupling with a driven element, wherein the first eccentric shaft element is coupled with the deformable unit to periodically deform the deformable unit so that a longitudinal position in the direction of the longitudinal axis of the motor shaft of the coupling element of the deformable unit periodically changes, and wherein the deformable unit has a first arm section having a first end and a second end and a second arm section having a first end and a second end, wherein the second end of the first arm section and the first end of the second arm section are connected with each other, wherein the first end of the first arm section is connected with a mounting structure that is fixed relative to the motor and the second end of the second arm section is arranged with a distance to the first end of the first arm section in the direction of the longitudinal axis of the motor shaft.
Patent EP-4024921-A1 (EP)
Title: Sécurisation du choix du réseau visité en itinérance
Inventor: BONNET CÉDRIC
IPC: H04W76/18
Filed: 2018-04-20
Abstract: L'invention concerne un procédé de connexion d'un terminal (UE) hors de portée de son réseau domicile (hN-A), à un réseau (vN-B) d'une zone visitée couverte par une pluralité de réseaux, le procédé comprenant :• l'émission (E10) d'une requête (AR, TAUR) relative à la connexion à un premier réseau visité,• la réception (E11) d'un message (AA, TAUA) de réponse à la requête, comprenant une liste d'au moins un réseau de la pluralité, auquel doit se connecter en priorité le terminal,• la mémorisation de ladite liste,• la déconnexion du terminal au premier réseau visité et sa connexion (E12) à un deuxième réseau dans la liste mémorisée.
Patent EP-4046745-A1 (EP)
Inventor: DALE ASHLYNNE
IPC: B23Q1/01
Filed: 2022-02-18
Abstract: A laminated rail (18) for a sawmill bed (16) comprises: an outer plate (24) having a middle body portion (27), a top portion (30), and a bottom portion (32); and an inner plate (26) secured to the outer plate (24), the inner plate (26) having a middle body portion (38), a top portion (40), and a bottom portion (41). At least the middle body portion (27, 38) of each of the inner plate (26) and the outer plate (24) has a cross sectional configuration having multiple obtuse angles along a vertical axis of the laminated rail (18) and the middle body portion (38) of the inner plate (26) is matingly received by the middle body portion (27) of the outer plate (24). A channel (56) may be formed between the top portion (40) of the inner plate (26) and the top portion (30) of the outer plate (24), the channel (56) being shaped and dimensioned to receive and secure a track (58) in a sandwich grip within the channel (56).
Patent EP-4070809-A1 (EP)
Inventor: ALVANDI NANCY
IPC: A61P13/10
Filed: 2017-02-22
Abstract: Methods for treating a bladder dysfunction by injecting a clostridial derivative to a target site below the bladder midline are described.