baber/WOPTO huggingface dataset:
Patent EP-3836654-A1 (EP)
Inventor: ZHANG ZHI
IPC: H04W56/00
Filed: 2017-03-17
Abstract: Provided are a method for detecting a synchronization signal block, and a method, apparatus and system for transmitting a synchronization signal block, which relate to the field of communications. The method comprises: a terminal receiving a first synchronization signal block transmitted by an access network device; determining, according to pre-set information included in the first synchronization signal block, the location of a time-frequency resource of a second synchronization signal block, wherein the first synchronization signal block and the second synchronization signal block are sent using the same beam, or, the first synchronization signal block and the second synchronization signal block carry the same information; and the terminal detecting the second synchronization signal block. In the embodiments of the present invention, a terminal can determine, according to a first synchronization signal block, the location of a time-frequency resource of a second synchronization signal block, thereby jointly detecting the two, and improving the detection performance of the terminal with regard to the synchronization signal blocks.
Patent EP-3863056-A1 (EP)
Inventor: HUANG WEI
IPC: H01L27/146
Filed: 2021-02-08
Abstract: A system includes a pixel including a diffusion layer in contact with an absorption layer. A transparent conductive oxide (TCO) is electrically connected to the diffusion layer. An overflow contact is in electrical communication with the TCO. The overflow contact can be spaced apart laterally from the diffusion layer. The pixel can be one of a plurality of similar pixels arranged in a grid pattern, wherein each pixel has a respective overflow contact, forming an overflow contact grid offset from the grid pattern.
Patent EP-4039557-A1 (EP)
Inventor: LARSSON OSKAR
IPC: B60W30/095
Filed: 2021-02-09
Abstract: A method of determining whether a planned trajectory of a first vehicle over a road along which the first vehicle and a second vehicle are travelling, is invalid, comprising: obtaining (S41) the planned trajectory, comprising a first state of the first vehicle for each of a plurality of time instants; obtaining (S42) a second state of the second vehicle for each time instant; determining (S43), for each time instant, a respective lateral range extending from the second vehicle; and determining (S44) that the planned trajectory is invalid where, for the first and second states at one or more of the time instants: the first vehicle is within the lateral range and within a lane boundary region of the road; and a direction of a lateral velocity of the first vehicle is towards the second vehicle and a lateral acceleration of the first vehicle away from the second vehicle is smaller than a predetermined threshold.
Patent EP-3902001-A1 (EP)
Inventor: PARK DO YEONG
IPC: H01L33/62
Filed: 2021-02-12
Abstract: A display device includes subpixels comprising a plurality of first type subpixels and a plurality of second type subpixels which neighbor each other in a first direction and are alternately and repeatedly arranged, a plurality of electrodes, each comprising an electrode stem portion which is disposed in each of the subpixels and extends in a second direction and at least one electrode protrusion portion which is connected to the electrode stem portion and disposed over another subpixel neighboring in the first direction, a plurality of light emitting elements having a shape of extending in one direction and disposed on the electrode stem portion of the one electrode and the electrode extension portion of the other electrode and a plurality of first contact electrodes contacting a first end of the light emitting elements and a plurality of second contact electrodes contacting a second end of the light emitting elements, wherein the light emitting elements comprise first type light emitting elements disposed in each of the first type subpixels and of which the first end is disposed on the electrode stem portion and second type light emitting elements disposed in each of the second type subpixels and of which the first end is disposed on the electrode protrusion portion, and the first ends of the first type light emitting elements and the second type light emitting elements face in opposite directions.
Patent EP-3869829-A1 (EP)
Inventor: CHEN MIEN CHIN
IPC: H04R29/00
Filed: 2021-02-18
Abstract: A system and method for calibrating a baseline parameter for a speaker pair, the calibrating includes activating a plurality of light sources one-by-one on a slave in the speaker pair, detecting light points at a detection set on a master in the speaker pair, creating a detected pattern of light points, comparing the detected pattern to a database of calibration patterns, determining a relative angle and distance between the master and the slave, calculating the baseline parameter using the determined distance and relative angle.
Patent EP-4050635-A1 (EP)
Inventor: CHIKHALE RAVINDRA
IPC: H01H33/56
Filed: 2021-02-25
Abstract: A switching device (100) for opening and closing a circuit is provided. The switching device comprises a bus-bar tank (110) having a first end (110a) and a first bushing (122) coupled to the first end of the bus-bar tank. The switching device also comprises a circuit-breaker tank (112) having a first end (112a). The switching device further comprises a stationary contact (126) supported by the first bushing. The switching device also comprises a circuit-breaker arrangement (130) arranged inside the circuit-breaker tank. Herein, a fastening arrangement (124) is adapted to establish physical connection between the first end of the circuit-breaker tank and the first bushing, to removably assemble the bus-bar tank and the circuit-breaker tank. Further, the circuit-breaker arrangement is adapted to extend into the first bushing, and to be disposed in contact with the stationary contact therein, when the bus-bar tank is assembled to the circuit-breaker tank.
Patent EP-4059916-A1 (EP)
Inventor: ZELLHUBER MATHIEU
IPC: C07C5/48
Filed: 2021-03-15
Abstract: Es wird ein Verfahren zur Erzeugung eines Produktkohlenwasserstoffs vorgeschlagen, bei dem ein Einsatzkohlenwasserstoff in einem den Einsatzkohlenwasserstoff und Sauerstoff enthaltenden Einsatzgemisch unter Erhalt eines den Produktkohlenwasserstoff und Wasser enthaltenden Produktgemischs einer Selektivoxidation unterworfen wird, und bei dem unter Abtrennung zumindest eines Teils des Wassers aus zumindest einem Teil des Produktgemischs ein Folgegemisch gebildet wird. Hierbei ist vorgesehen, dass der in dem Einsatzgemisch enthaltene Sauerstoff bei der Selektivoxidation teilweise umgesetzt wird, so dass das Produktgemisch einen ersten Restsauerstoffgehalt und das Folgegemisch einen zweiten Restsauerstoffgehalt aufweist. Eine Erfassung des ersten und/oder des zweiten Restsauerstoffgehalts wird unter Verwendung zumindest einer ersten Messeinrichtung vorgenommen. Am Ende des Katalysatorbetts ist zumindest eine zweite Messeinrichtung bereitgestellt, die zur Erfassung einer eine Betriebsstabilität kennzeichnenden Größe eingerichtet ist. Unter Verwendung einer Prozesssteuerungs- und/oder Auswerteeinheit werden über einen Erfassungszeitraum Messdaten der wenigstens einen ersten Messeinrichtung und/oder der wenigstens einen zweiten Messeinrichtung erfasst und unter Erhalt von Folgedaten ausgewert und/oder verarbeitet, und auf Grundlage der Folgedaten wird eine Verfahrenssteuerung durchgeführt. Eine entsprechende Anlage ist ebenfalls Gegenstand der vorliegenden Erfindung.
Patent EP-3886331-A1 (EP)
Inventor: CEZANNE JUERGEN
IPC: H04B7/06
Filed: 2017-12-27
Abstract: Techniques are described for wireless communication. A method for wireless communication at a user equipment (UE) may include receiving a beam training sequence transmitted by a network access device on a plurality of transmit beams, identifying, based at least in part on the received beam training sequence, one or more sets of multiple beams that are compatible with at least one configuration for routing signals between antenna subarrays of the UE and transceiver units (TXRUs) of the UE, and transmitting, to the network access device, an indication of the identified one or more sets of multiple beams. A method for wireless communication at the network device may include transmitting the beam training sequence, receiving the indication, and selecting, based at least in part on the received indication, a set of multiple beams of the one or more sets of multiple beams to use to communicate with the UEs.
Patent EP-4075103-A1 (EP)
Inventor: AITBRAHAM PASCAL
IPC: G01F1/58
Filed: 2021-04-15
Abstract: The current disclosure describes an electromagnetic flowmeter comprising one or more primary pairs of coils and one or more secondary pairs of coils, and a transmitter. The one or more primary pairs of coils generate one or more magnetic fields within the measuring section, for measuring the volumetric flow of fluid. The secondary pairs of coils are capable of being excited independently in relation the primary pairs of coils. Upon detection of a predefined event, the transmitter is configured to excite the secondary pairs of coils, to generate at least one secondary magnetic field. The generated least one secondary magnetic field interacts with at least one magnetic field from the one or more magnetic fields generated by the primary pairs of coils, for improving at least one of a magnetic field homogeneity or magnetic field strength in a measuring of the flowmeter.
Patent EP-4085865-A1 (EP)
Inventor: GHANAM FADI
IPC: A61B34/20
Filed: 2021-05-04
Abstract: A tracker, a surgical tracking system, and a method for operating the tracker are provided. The tracker comprises an interface configured to attach the tracker to a surgical object that is to be tracked. The tracker further comprises circuitry comprising a detector configured to detect electromagnetic radiation, wherein the circuitry is configured to generate a trigger signal upon detection of a change of intensity of electromagnetic radiation by the detector. The circuitry further comprises a plurality of emitters configured to emit electromagnetic radiation, wherein the circuitry is configured to control the plurality of emitters to emit electromagnetic radiation responsive to the trigger signal.
Patent EP-3913102-A1 (EP)
Inventor: HIRATA HIROYUKI
IPC: C22C19/05
Filed: 2021-05-21
Abstract: A Ni-based alloy tube includes a chemical composition containing, in mass%, C: 0.005 to 0.080%, Si: 0.01 to 0.50%, Mn: 0.01 to 0.50%, P: 0.015% or less, S: 0.0001 to 0.0030%, Cr: 20.0 to 23.5%, Mo: 8.0 to 10.5%, Ti: 0.01 to 0.40%, N: 0.0010 to 0.0400%, Al: 0.01 to 0.40%, O: 0.0004 to 0.0100%, one or more elements selected from Nb and Ta, and Sn: 0 to 0.010%, with the balance: Ni and impurities, and satisfying [0.0010 ≤ S + 2O + 0.2Sn ≤ 0.0180] and [2.50 ≤ Nb + Ta ≤ 4.60].
Patent EP-3939916-A1 (EP)
Title: Apparatus and method for loading a layer of profiles onto a support
Inventor: RONCHI FABIO
IPC: B65G57/18
Filed: 2021-05-25
Abstract: A method for loading a layer of aluminium alloy longitudinal profiles onto a support comprising the steps of:-positioning said layer of longitudinal profiles on a predetermined rest means (20);-grasping, at two opposite ends, said layer (10) of longitudinal profiles by means of first and second gripping means (51, 52);-displacing said layer from said rest means (20) making said layer assume a deformed configuration in which: the first and second gripping means (51, 52) grasp the two corresponding opposite ends of the layer, the layer in an intermediate area between the first and the second gripping means (51, 52) undergoing by gravity a deformation that defines a concavity facing upwards;-positioning a compensation means (6) for compensating for the deformation of the longitudinal profiles in an intermediate area between the first and the second gripping means (51, 52);-moving the first and second gripping means (51, 52) and said compensation means (6) positioning said layer of profiles above said support.
Patent EP-3889794-A1 (EP)
Inventor: HU WEI-MING
IPC: G06F16/27
Filed: 2016-09-30
Abstract: Techniques are provided for creating, organizing, and maintaining a sharded database. A sharded database can be created using user-defined sharding, system-managed sharding, or composite sharding. The sharded database is implemented with relational database techniques. The techniques described provide improvements to load distribution, organization, query processing, and schema propagation in a sharded database.
Patent EP-3928848-A1 (EP)
Inventor: TANII AKIHIRO
IPC: B01D17/02
Filed: 2021-05-31
Abstract: Provided is a liquid processing apparatus and a liquid processing method for reducing a waste amount of a high specific gravity liquid. The liquid processing apparatus (10) includes: a supply pump (15); a bubble tank (23) including an inflow port (23a), an overflow port (23b), and a return port (23c); a microbubble generator (17) disposed outside the bubble tank (23); a recovery tank (29) having a recovery port (31a) to recover the processing liquid (5) overflown from a first liquid level (14) to the tank (9); a separation tank (41) including a settling tank (44) connected to the overflow port (23b), and a floating tank (43) connected to the settling tank (44) at a lower portion, and an ejector (46) having a inlet port (46a) connected to the supply pump (15), a suction port (46b) connected the suction body (45), and a discharge port (46c) connected to the return port (23c).
Patent EP-3926607-A1 (EP)
Inventor: S ANOOP
IPC: G08G5/00
Filed: 2021-06-02
Abstract: Methods, systems, and apparatuses are provided for a Secondary Runway Aiming Point (SRAP) procedure of an approach by an ownship that includes identifying at least one aircraft making an approach that satisfy a set of preconditions to pair the aircraft to the ownship in the SRAP procedure; calculating a set of results based on lateral and vertical deviations of a paired SRAP aircraft to the ownship, and differential lateral and vertical rates of the paired SRAP aircraft to the ownship; deriving one or more points from the calculated set of results to determine whether in a flight path of the ownship there is an occurrence of an intrusion into a wake of the paired SRAP aircraft during the approach, and generating graphic data to present on the cockpit display the occurrence of the intrusion in the wake of the flight path of the ownship to the paired SRAP aircraft.
Patent EP-3893201-A1 (EP)
Inventor: YANG LI
IPC: G06V20/52
Filed: 2017-07-03
Abstract: The present disclosure relates to methods and systems for data visualization. The systems may perform the methods to obtain a video having a plurality of frames including a plurality of objects; identify a target object from the plurality of objects according to the plurality of frames; determine one or more track points of the target object, each of the one or more track points being corresponding to the target object in one of the plurality of frames; determine a first track of the target object based on the track points, the first track including at least one of the one or more track points of the target object; determine a second track of the target object based on the first track, the second track including at least one of the track points of the first track; generate a video analysis result by analyzing the second track; and visualize the video analysis result.
Patent EP-4105171-A1 (EP)
Inventor: JOKELA PEKKA
IPC: C25B1/04
Filed: 2021-06-16
Abstract: The present invention provides a process for the production of hydrogen, comprising (i) subjecting water to electrolysis to produce oxygen and hydrogen, and (ii) reforming methanol in the presence of oxygen to produce hydrogen, wherein at least a portion of the oxygen used in the reforming of methanol is oxygen produced by the electrolysis of water. The invention also provides a process for the production of hydrocarbons using the hydrogen, a system for the production of hydrogen, and a system for the production of hydrocarbons.
Patent EP-3936277-A1 (EP)
Inventor: DE ROOVERE HELMUT
IPC: B23Q3/08
Filed: 2021-06-28
Abstract: A set of a hydraulic control unit (50) and a hydraulic workpiece clamping device (10) which is mountable on a movable worktable in a workroom of a CNC machine, wherein the workpiece clamping device (10) is configured to clamp a workpiece on the worktable, the workpiece clamping device comprising: a first clamping arm (20); a second clamping arm (30); a hydraulic cylinder (40) configured to change a distance, X, between the first clamping arm (20) and second clamping arm (30) in order to clamp the workpiece; wherein hydraulic conduits (60) are provided to extend between the hydraulic control unit (50) and the hydraulic cylinder (40); wherein the hydraulic control unit (50) comprises a servomotor (53) which is coupled to a hydraulic pump (51) such that a movement of the servomotor results in a proportional movement of the hydraulic cylinder.
Patent EP-3952235-A1 (EP)
Inventor: LIN WEI
IPC: H04L27/26
Filed: 2016-11-23
Abstract: An HE-LTF transmission method is provided, including: determining, based on a total number  N STS    of space-time streams, a number  N HELTF    of OFDM symbols included in an HE-LTF field; determining a HE-LTF sequence in frequency domain according to a transmission bandwidth and a mode of the HE-LTF field, where the HE-LTF sequence in frequency domain includes but is not limited to a mode of the HE-LTF field sequence that is in a 1x mode and that is mentioned in implementations; and sending a time-domain signal according to the number  N HELTF    of OFDM symbols and the determined HE-LTF sequence in frequency domain. In the foregoing solution, a PAPR value is relatively low.
Patent EP-3944294-A1 (EP)
Inventor: POSSEME NICOLAS
IPC: G06F21/73
Filed: 2021-07-20
Abstract: L'invention porte sur un procédé de réalisation d'une zone d'individualisation d'une puce microélectronique comprenant un premier (10A) et un deuxième (20A) niveaux de pistes électriques (10, 20), et un niveau (30A) d'interconnexions comportant des vias (30), le procédé comprenant les étapes suivantes :- fournir le premier niveau (10A) et une couche diélectrique (200, 201, 202),- réaliser sur la couche diélectrique (200, 201, 202) un masque dur métallique (300),- graver la couche diélectrique (200, 201, 202) au travers des ouvertures de masque (301) par une gravure à base d'une chimie fluorée,- oxyder de préférence par hydrolyse le masque dur métallique (300) de façon à former des résidus (31) aléatoirement répartis au niveau de certaines ouvertures (320<sub>R</sub>),- remplir les ouvertures (320, 320<sub>R</sub>) de sorte à former les vias (30) du niveau (30A) d'interconnexions, lesdits vias (30) comprenant des vias fonctionnels (30<sub>OK</sub>) au niveau des ouvertures sans résidus (320) et des vias inactifs (30<sub>KO</sub>) au niveau des ouvertures avec résidus (320<sub>R</sub>).
Patent EP-3960493-A1 (EP)
Inventor: HABA TOSHIFUMI
IPC: B60C11/00
Filed: 2021-08-05
Abstract: An object of the present invention is to provide a heavy duty tire having improved fuel efficiency, wet grip performance, abrasion resistance, chipping resistance, and tear resistance with good balance. The heavy duty comprises a carcass (12) extending from a tread part (22) through a sidewall part (6) to a bead core of a bead part and a belt layer (18) arranged outside in a tire radial direction of the carcass and inside of the tread part, wherein the tread has a cap rubber layer (30) and a base rubber layer (28), the cap rubber layer comprises a predetermined rubber component and silica and the loss tangent tan δ of the base rubber layer is within a predetermined range.
Patent EP-3965065-A1 (EP)
Title: Fingerprint authentication device and method of authenticating fingerprint
Inventor: LEE SOON GYU
IPC: G06V10/72
Filed: 2021-09-01
Abstract: A fingerprint authentication device (FDD) includes a biometric sensor (PS) configured to generate a sensing signal (SS) by sensing biometric information (BI), an image processor (140) configured to generate a fingerprint image (FI) based on the sensing signal (SS), a singular point determiner circuit (160) configured to select at least one fingerprint piece (FIP1, FIP2, FIP3, FIP4) based on the fingerprint image (FI) or the sensing signal (SS), and determine a singular point (SGLP) of the fingerprint image (FI) by analyzing the selected at least one fingerprint piece (FIP1, FIP2, FIP3, FIP4), and an authenticator circuit (180). The image processor (140) is further configured to extract an interest region (IAD) including the singular point (SGLP) from the fingerprint image (FI) based on a coordinate of the singular point (SGLP), and the authenticator circuit (180) is configured to perform fingerprint authentication by comparing the interest region (IAD) with registered fingerprint information (RFI).
Patent EP-3970971-A1 (EP)
Title: Method for producing a composite reactive material
Inventor: BANCALLARI LUCA
IPC: B29C70/88
Filed: 2021-09-17
Abstract: A method (1) for producing a composite reactive material, comprising the steps of:- mixing (S2) a fluorinated polymer with a metal powder at a temperature at which the fluorinated polymer and the metal powder form a viscous mixture of composite reactive material;- extruding (S3) the viscous mixture to produce one or more profiled elements (10) of composite reactive material.
Patent EP-3955617-A1 (EP)
Inventor: MASURE MARC
IPC: H04W12/71
Filed: 2017-05-30
Abstract: An authentication system (21) is disclosed which is configured, in an enrolment phase, to exchange data with a mobile terminal (4) via a second channel (79) so as to receive a terminal fingerprint of the mobile terminal via the second channel, and to exchange data with the mobile terminal via a first, different channel (78) so as to determine, via the first channel, a secure element identifier (58) and a hardware identifier (59) of the mobile terminal via the first channel.
Patent EP-4012127-A1 (EP)
Inventor: LANGHANS HEINRICH
IPC: E02D27/01
Filed: 2021-10-04
Abstract: Die Erfindung bezieht sich auf ein Rohbaugerüst zur Erstellung eines Fertigteilhauses, umfassend mindestens vier langgestreckte Stützen, die jeweils einenends ein Fundament und an ihrer Längsseite wenigstens eine Konsole ausbilden; wenigstens zwei Unter-, Über- oder Mittelzüge zur Auflage auf den Konsolen; und mindestens ein Deckenelement, welches zwischen den Unter-, Über- oder Mittelzügen angeordnet wird.