baber/WOPTO huggingface dataset:
Patent EP-4087151-A1 (EP)
Title: Channel reciprocity-based precoding matrix configuration method and apparatus
Inventor: LIU ZHENGXUAN
IPC: H04B7/0456
Filed: 2020-12-07
Abstract: The present application relates to communication technology. Disclosed are a channel reciprocity-based precoding matrix configuration method and apparatus. The method comprises: in downlink transmission, a network side separately sends, on each antenna port associated with each transmission layer, a CSI-RS subjected to beamforming to a terminal by using beams calculated according to angle information and delay information determined on the basis of uplink channel state information, and determines a precoding matrix for downlink transmission of the terminal according to beams sent on K0 antenna ports selected by the terminal on the basis of the CSI-RS, and a beam combination coefficient set. In this way, both angle information reciprocity and delay information reciprocity between uplink and downlink channels can be used to directly calculate formed beams for transmitting the CSI-RS, without performing SVD calculation for effective channel information of each PMI subband, thereby reducing the calculation complexity of the terminal, reducing the feedback overhead of the terminal, and also improving system performance.
Patent EP-4087267-A1 (EP)
Inventor: ZHUANG YAN
IPC: H04N21/485
Filed: 2020-11-20
Abstract: The present disclosure provides a caption adjustment method, a caption adjustment device, a terminal and a storage medium. The method includes: sending a ranging signal to a remote control device, and receiving the ranging signal returned by the remote control device; determining a distance between a terminal and the remote control device according to a time difference between sending of the ranging signal and reception of the ranging signal; and adjusting a display size of a caption resource currently played by the terminal according to the distance between the terminal and the remote control device.
Patent EP-3966867-A1 (EP)
Title: Three-dimensional memory device and fabrication method thereof
Inventor: WU LINCHUN
IPC: H01L27/11582
Filed: 2020-04-30
Abstract: Three-dimensional (3D) NAND memory devices and methods are provided. In one aspect, a 3D NAND memory device includes a substrate, a layer stack over the substrate, a first epitaxial layer, a second epitaxial layer, first array common sources (ACS's ), and second ACS's. The layer stack includes first stack layers and second stack layers that are alternately stacked. The first epitaxial layer is deposited on a side portion of a channel layer that extends through the layer stack. The second epitaxial layer is deposited on the substrate. The first ACS's and a portion of the layer stack are between the second ACS's.
Patent EP-4126683-A1 (EP)
Title: Container blank
Inventor: PORTER ERIK W
IPC: B65D5/00
Filed: 2020-04-02
Abstract: A container blank can be utilized to form a container capable of packaging, transporting, and/or storing any type of article of manufacture placed within the container. Furthermore, following removal of the article of manufacture from the container, the container can be disassembled from the container configuration and back into the planar container blank configuration. The planar container blank configuration can then be assembled into a folded configuration that is different from the container configuration and which is smaller and generally flat to allow for either storage or disposable of the container blank.
Patent EP-4134632-A1 (EP)
Inventor: FUJIKURA SHOHEI
IPC: G01D5/20
Filed: 2020-04-09
Abstract: To solve a problem that the accuracy of angle detection deteriorates owing to noise voltage generated by eccentricity or variation in shape among rotors according to the number of magnetic poles of a rotor core (6) of a multiple-system rotation sensor, the number S of magnetic poles of a stator core (4) is, with the number R of the magnetic poles of the rotor core (6) and the number N (N is a natural number equal to or larger than 2) of systems for stator windings, in a relationship of S=nRN (n is a natural number), system windings (16) of each system are wound so as to be divided for every R magnetic poles among the S magnetic poles of the stator core (4), and a winding arrangement of the system windings (16) of each system is made so as to achieve R-times rotational symmetry about a rotor rotation axis.
Patent EP-4130781-A1 (EP)
Inventor: Song sida
IPC: G01S7/36
Filed: 2020-04-23
Abstract: This application provides a method and apparatus for controlling radar frequency hopping, an apparatus, a radar speed measurement method, and a radar. The method for controlling radar frequency hopping includes: determining start frequencies of a plurality of frequency modulated continuous waves based on a first function; and controlling a radar to sequentially transmit the plurality of frequency modulated continuous waves by performing frequency hopping based on the determined start frequencies. In this application, a mutual interference probability of the radar can be reduced, and speed measurement can be further performed by using an existing simple digital signal processing method, so that a calculation amount is reduced, and application is relatively easy.
Patent EP-4141987-A1 (EP)
Title: Negative electrode active material, and electrochemical apparatus and electronic apparatus using said material
Inventor: JIN WENBO
IPC: H01M4/133
Filed: 2020-04-24
Abstract: This application relates to a negative electrode active material, and an electrochemical apparatus and an electronic apparatus using the same. Specifically, this application provides a negative electrode active material. The negative electrode active material includes a carbon material, where the carbon material has a specific degree of graphitization and aspect ratio distribution. The negative electrode active material in this application helps to improve cycle performance of the electrochemical apparatus.
Patent EP-4142450-A1 (EP)
Inventor: MIYAZAKI SHINGO
IPC: H05K13/00
Filed: 2020-04-22
Abstract: A control device of a moving work device that is used in a mounting system including a mounting-related device for executing mounting-related processing related to mounting of a component and that moves in a predetermined direction, in which the moving work device includes a rolling member that rolls while meshing with a guide section extending in the predetermined direction in accordance with the movement of the moving work device in the predetermined direction, and a rotational position sensor for detecting a rotational position of the rolling member, and the control device includes a processing section for calculating an angular acceleration of the rolling member based on a signal from the rotational position sensor and determining that an error has occurred in meshing between the guide section and the rolling member when the angular acceleration of the rolling member is larger than a threshold value.
Patent EP-4138110-A1 (EP)
Inventor: LIANG ZEHUA
IPC: H01H71/12
Filed: 2020-05-08
Abstract: This application discloses a circuit breaker and a power distribution box, and relates to the field of communication device technologies. The circuit breaker includes a housing, a control apparatus, and a current signal collection mechanism, an operating mechanism, and a contactor mechanism that are disposed in the housing. The current signal collection mechanism has a first fixed contact and a second fixed contact that are electrically connected. The operating mechanism has a rotating part and a first moving contact. The first moving contact is electrically connected to a first electrode cable inlet port of the circuit breaker. Rotating the rotating part may make a circuit between the first moving contact and the first fixed contact connected/disconnected. A first electrode cable outlet port of the circuit breaker is electrically connected to a second moving contact, and a second electrode cable outlet port is electrically connected to a second electrode cable inlet port of the circuit breaker. The control apparatus is configured to control the contactor mechanism to drive the second moving contact to move, to make a circuit between the second moving contact and a second fixed contact connected/disconnected. The control apparatus controls movement of the contactor mechanism, to make the circuit between the second moving contact and the second fixed contact connected/disconnected, so as to remotely control the circuit breaker.
Patent EP-4135220-A1 (EP)
Inventor: LI PING
IPC: H04B10/079
Filed: 2020-12-28
Abstract: This application provides an optical power commissioning method, a commissioning system, a control device, and a commissioning station. The commissioning system includes a control device and one or more commissioning stations. The method includes: The control device first identifies one or more to-be-commissioned services on which optical power commissioning needs to be performed; the control device sends, based on the to-be-commissioned service, commissioning information to the one or more commissioning stations on which the to-be-commissioned service passes through, where the commissioning information is used by the one or more commissioning stations to perform parallel optical power commissioning; and the one or more commissioning stations perform optical power commissioning based on the commissioning information. According to this application, a plurality of services and a plurality of commissioning stations can be commissioned concurrently. This improves commissioning efficiency, and is further applicable to more commissioning scenarios.
Patent EP-4141867-A1 (EP)
Title: Voice signal processing method and related device therefor
Inventor: ZHANG LIBIN
IPC: G10L21/0208
Filed: 2020-05-29
Abstract: A speech signal processing method and a related device thereof are provided. The method may be applied to the audio field and includes: obtaining a user speech signal captured by a sensor; obtaining a corresponding vibration signal when a user generates a speech, where the vibration signal indicates a vibration feature of a body part of the user, and the body part is a part that vibrates correspondingly based on sound-making behavior when the user is making a sound; and obtaining target speech information based on the vibration signal and the user speech signal captured by the sensor. In this application, the vibration signal is used as a basis for speech recognition. Because the vibration signal does not include an external non-user speech mixed during complex acoustic transmission, and is slightly affected by other ambient noise (for example, affected by reverberation), this part of noise interference can be well suppressed, and good speech recognition effect can be achieved.
Patent EP-4167075-A1 (EP)
Inventor: JIN XIN
IPC: G06F8/30
Filed: 2020-07-14
Abstract: The present invention discloses a programming marking method, a processor, a terminal, and a computer program product. The method includes: displaying, on a first interface, device controls for at least two operating devices associated with a target task to be executed, where the first interface is configured to configure programming logic of the device controls for the at least two operating devices; determining a respective device group to which each of the at least two operating devices belongs; configuring a group tag for the operating device, where the group tag is used for marking the device group to which the operating device belongs; and displaying, on a second interface associated with the first interface, a programming flowchart used when the at least two operating devices execute the target task, where the programming flowchart includes at least two function blocks, each of the at least two function blocks is controlled by one operating device to perform one processing action, each of the at least two function blocks is marked with a group tag matching the operating device, and the second interface is configured to configure the function blocks and the execution logic between the function blocks. Therefore, the problem of relatively high complexity of current programming operations is resolved.
Patent EP-4211973-A1 (EP)
Inventor: XU CHANGLONG
IPC: H04W74/00
Filed: 2020-09-11
Abstract: Wireless communication systems and methods related to configuration for user equipment (UE)-initiated channel occupancy time (COT) in a frame-based equipment (FBE) mode are provided. A user equipment (UE) receives, from a base station (BS), a configuration for the UE to initiate a COT in an FBE mode. The configuration indicates a first FBE frame period. The UE initiates the COT in a first FBE frame having the first FBE frame period. The UE transmits, to the BS during the COT, an uplink communication signal.
Patent EP-4221031-A1 (EP)
Title: Method and apparatus for determining effective time, communication device, and storage medium
Inventor: ZHU YAJUN
IPC: H04L5/00
Filed: 2020-09-25
Abstract: Embodiments of the present disclosure relate to a method and apparatus for determining an effective time, a communication device, and a storage medium. The method comprises: determining a time after an elapse of a predetermined time interval following a time slot associated with transmission of medium access control control element (MAC CE) signaling to be an effective time of a configuration carried by the MAC CE signaling, wherein the predetermined time interval at least comprises a transmission delay associated with transmission performed between user equipment (UE) and a base station.
Patent EP-4222597-A1 (EP)
Inventor: MOUROULIS IOANNIS
IPC: G06F9/50
Filed: 2020-09-30
Abstract: There are provided measures for task responsibility coordination. Such measures exemplarily comprise recognizing addition of said network function entity to a network entity composition, acquiring task coordination responsibility information with respect to said network entity composition, analyzing said task coordination responsibility information, and initiating, if said task coordination responsibility information does not define a valid task coordination responsible for a specific task, addition of said network function entity as said task coordination responsible for said specific task.
Patent EP-4270301-A1 (EP)
Title: Object detection device, monitoring device, training device, and model generation method
Inventor: SAWADA TOMOYA
IPC: G06T7/00
Filed: 2020-12-25
Abstract: An object detection device (200) includes an image data acquiring unit (21) that acquires image data indicating an image captured by a camera (1), a first feature amount extracting unit (22) that generates a first feature map (FM1) using the image data, a second feature amount extracting unit (23) that generates a second feature map (FM2) using the image data, and generates a third feature map (FM3) by performing addition or multiplication of the second feature map (FM2) using the first feature map (FM1) and weighting the second feature map (FM2), and the object detection unit (24) that detects an object in the captured image using the third feature map (FM3). A first feature amount in the first feature map (FM1) uses a mid-level feature corresponding to objectness, and a second feature amount in the second feature map (FM2) uses a high-level feature.
Patent EP-4268234-A1 (EP)
Title: Système et procédé de réalisation d'études croisées virtuelles dans des procédures de diagnostic clinique
Inventor: YUNDT-PACHECO JOHN
IPC: G16H10/40
Filed: 2020-12-22
Abstract: Analyseur de diagnostic clinique pour réaliser une étude croisée virtuelle sur un matériau de contrôle de qualité (CQ) comprenant un processeur, une mémoire, un matériel de mesure et un panneau/écran d'entrée. L'analyseur acquiert des données auprès d'un groupe d'homologues se rapportant à un nouveau lot de matériau de contrôle de qualité pour calculer une moyenne et un écart type prédits basés sur ces données de groupe d'homologues et ajustés pour un biais dans le processus de laboratoire. Lorsque de nouvelles analyses sont exécutées sur le nouveau lot de matériel de CQ, la moyenne et l'écart type prédits sont mis à jour pour incorporer les données réelles sur une base pondérée.
Patent EP-4039806-A1 (EP)
Inventor: DEGERING CHRISTIAN
IPC: C12N9/42
Filed: 2021-02-04
Abstract: The present invention relates to a detergent composition comprising endoglucanase variants and xanthan lyase variants and methods for use of said compositions.
Patent EP-4042887-A1 (EP)
Inventor: LICKEFELD DANIEL
IPC: A24F40/46
Filed: 2021-02-10
Abstract: Present invention relates to a heating system (100, 200, 300, 400, 500) for an aerosol-generating device, wherein the heating system (100, 200, 300, 400, 500) is electrically connected to a power source (230) to heat but not burn an aerosol-generating article (150, 250, 350, 450, 550) in a heating chamber (1120), comprising- A heating assembly, comprising a heating element (110, 210, 310, 410, 510) having a longitudinal axis, comprising a diameter slightly larger than the diameter of the aerosol-generating article (150, 250, 350, 450, 550), wherein the heating element (110, 210, 310, 410, 510) has a hollow cavity to allow the aerosol-generating article to longitudinally move through the hollow cavity of the heating element (110, 210, 310, 410, 510), wherein the heating element is made of a heat conducting material;- A driving assembly, comprising a guiding element (120, 220, 320, 420, 520) having a longitudinal axis, mechanically connected to the heating element (110, 210, 310, 410, 510) such that the longitudinal axis of the heating element (110, 210, 310, 410, 510) is configured substantially parallel to the guiding element (120, 220, 320, 420, 520) to allow the heating element (110, 210, 310, 410, 510) to be moved longitudinally in relation with the guiding element (120, 220, 320, 420, 520) so that the heating element (110, 210, 310, 410, 510) is moved in heating engagement with different portions of the aerosol-generating article (150, 250, 350, 450, 550) in the heating chamber (1120).The invention also relates to an aerosol-generating device comprising a heating system (100, 200, 300, 400, 500) as described above.
Patent EP-3876223-A1 (EP)
Inventor: NAM YANGUK
IPC: G09G3/36
Filed: 2021-03-01
Abstract: A display device includes a display panel, a display panel driving circuit, and a power management integrated circuit that generates driving voltages, receives driving set data from a timing controller, stores driving hex values corresponding to the driving set data in first internal registers, and determines voltage levels of the driving voltages based on the driving hex values. The power management integrated circuit divides the driving hex values into upper and lower decimal values, derives a result decimal value by applying the upper and lower decimal values to a first authentication-formula, generates a result hex value based on the result decimal value, compares an authentication hex value corresponding to authentication data received from the timing controller with the result hex value, and selectively operates in a normal mode or in a protection mode based on a comparison result between the authentication hex value and the result hex value.
Patent EP-3854942-A1 (EP)
Inventor: MCMILLAN JARON LYELL
IPC: E02D3/08
Filed: 2020-03-06
Abstract: An asymmetric drill tooth (130) for a stone column drill (21), where the drill (21) includes a drill flight (24), in use said asymmetric tooth (130) is attached to a keeper (120) located at a terminal end (121,122) of said drill flight (24).
Patent EP-3855308-A1 (EP)
Inventor: HEINECKE ALEXANDER F
IPC: G06F9/30
Filed: 2019-10-08
Abstract: Disclosed embodiments relate to systems and methods for performing a floating-point dot product instruction. In one example, a processor has a plurality of cores, including a core that, in response to an instruction having a first operand including a plurality of 16-bit floating point data elements, a second operand including a plurality of 16-bit floating point data elements, and a third operand including a plurality of floating point data elements, is to: multiply the plurality of 16-bit floating point data elements from the first operand with corresponding ones of the plurality of 16-bit floating point data elements from the second operand to generate a plurality of corresponding products, wherein a 16-bit floating point data element from the first operand and a 16-bit floating point data element from the second operand each have a sign bit, an 8-bit exponent, and seven explicit mantissa bits; generate a plurality of result floating point data elements by accumulation of the plurality of products with corresponding ones from the plurality of floating point data elements from the third operand; and store the plurality of result floating point data elements.
Patent EP-4060609-A1 (EP)
Inventor: VDOVJAK RICHARD
IPC: G06N5/04
Filed: 2021-03-18
Abstract: The invention relates to a system (200) for detecting one or more abnormalities in an x-ray image using an image classifier and one or more feature extractors. The feature extractors extract respective image quality features from the x-ray image indicative of an image quality of the x-ray image. The one or more feature extractors are applied to the x-ray image to determine the respective image quality features for the x-ray image. The image classifier is applied to the x-ray image to determine the classification scores for the one or more abnormalities. The image classifier uses the determined image quality features to determine said classification scores. A classification result is output based on the determined classification scores.
Patent EP-3901690-A1 (EP)
Inventor: MARIC IVAN S
IPC: G02B27/01
Filed: 2021-04-14
Abstract: A head-mounted device may have a head-mounted housing. The housing may include a frame with left and right openings that receive respective left and right optical modules that present images to a user's eyes. Each optical module may have a lens and display that presents an image through the lens. Camera support members may be coupled to respective left and right peripheral portions of the frame. Each camera support member may have openings configured to receive cameras. Antennas may be formed on a camera support member. The antennas may have metal traces on a surface of the camera support member, may have conductive structures embedded within the camera support member, and/or may have patterned metal traces on printed circuits attached to or embedded in the camera support member. The cameras may operate through portions of a display cover layer that covers an outwardly-facing display on the head-mounted housing.
Patent EP-3903656-A1 (EP)
Inventor: GODDERIE PATRICK
IPC: E03D9/05
Filed: 2021-04-26
Abstract: The present invention relates to the field of toilet seats. More specifically it concerns a replacement to a conventional toilet seat with enhanced functionalities. The toilet seat has an odor processing unit (24) integrated in the toilet lid, with suction points and exhausts in the toilet seat.
Patent EP-4086190-A1 (EP)
Inventor: ALAGIA PIERLUIGI
IPC: F16J15/10
Filed: 2021-05-03
Abstract: Bekannt sind Druckspeicher (10) für Flüssigkeitsspender, insbesondere für kosmetisch oder pharmazeutische Flüssigkeiten. Ein solcher Druckspeicher (10) weist einen Hüllenkörper (20) auf, an dessen oberen Ende eine Öffnung (22) vorgesehen ist, die von einem Crimpwulst (24) umgeben ist. Der Druckspeicher weist weiterhin einen Crimpdeckel (30) auf, der von einer Auslassöffnung (36) durchdrungen ist und der mittels eines Crimprandes (32) mit dem die Öffnung (22) des Hüllenkörpers (20) umgebenden Crimpwulst (24) umlaufend vercrimpt ist. Zwischen einer Innenseite des Crimprandes (32) und einer Außenseite des Crimpwulstes (24) ist ein umlaufender Aufnahmeraum (40) vorgesehen, innerhalb dessen ein Dichtelement (50) vorgesehen ist.Es wird vorgeschlagen, dass sich das Dichtelement zum überwiegenden Teil im Außenbereich (44) des Aufnahmeraums (40) befindet. Dieser Außenbereich (44) ist ein äußerer Bereich des Aufnahmeraums (40), der sich nach außen hin verjüngt.