baber/WOPTO huggingface dataset:
Patent EP-4263886-A1 (EP)
Title: Recovery of metals from materials containing lithium and iron
Inventor: GHAHREMAN AHMAD
IPC: C22B3/16
Filed: 2021-12-17
Abstract: Methods for recycling lithium and iron containing material, such as batteries, include selectively leaching lithium from the material by disposing the material in a powder form in a solution comprising formic acid and hydrogen peroxide, filtering the solution to obtain a first leach liquor comprising lithium and a residue comprising iron phosphate and carbon, subjecting the first leach liquor to a first precipitation to remove residual iron from the leach liquor and obtain a second leach liquor, and subjecting the second leach liquor to a second precipitation, wherein lithium is precipitated and a third leach liquor is obtained. The third leach liquor may be subjected to a third precipitation using trisodium phosphate or sodium carbonate. The material may be a battery cathode, such as a lithium iron phosphate battery cathode.
Patent EP-4261571-A1 (EP)
Inventor: HU XUAN
IPC: G01S17/06
Filed: 2021-11-17
Abstract: A detection apparatus includes: a sending and receiving assembly (32), configured to transmit N emitted sub-beams to target scanning space at different emission angles, and converge N reflected sub-beams into a reflected beam, where wavelengths of the N emitted sub-beams are different from each other, the emission angles correspond to the wavelengths of the emitted sub-beams, the N reflected sub-beams are beams formed through reflection after the N emitted sub-beams detect at least one detection object, and N is a positive integer greater than 1; a wavelength division assembly (33), configured to obtain, based on the reflected beam, the N reflected sub-beams corresponding to different wavelengths; and a detector array (34), configured to output corresponding electrical signals based on the N reflected sub-beams from the wavelength division assembly (33), where the detector array (34) includes N detectors, and the N detectors correspond to the N reflected sub-beams. A problem of crosstalk between detectors may be effectively resolved.
Patent EP-4279410-A1 (EP)
Inventor: DELEDDA NOAH
IPC: B65D21/08
Filed: 2021-02-02
Abstract: A deformable sleeve (1) having a resilient core structure, comprising: a top end of the sleeve and a bottom end of the sleeve; and a resilient core device (2) provided with one or more solid parts and having a surface structure which is a gap, a notch, a void and/or a cavity and confines and limits that the reduction in the distance between a first end and a second end of the sleeve (1) caused by actuation, the surface structure partially limiting the width of the sleeve (1) when the sleeve (1) is in an undeformed position, and partially limiting the narrowest width dimension of the sleeve (1) when the sleeve (1) is in a deformed position. The outer wall of the resilient core device (2) is partially connected to the sleeve (1) at one or more ends of the deformable sleeve (1), and the resilient core device (2) and the deformable sleeve (1) form an airtight combination. The deformable sleeve can be adapted to incorporate into various products to improve gripping, functions or surface appearance, and the deformation of the sleeve can be adjusted to a specific structure by means of the resilient core to provide a good experience for the user.
Patent EP-4120234-A1 (EP)
Title: Shift register unit and drive method therefor, gate drive circuit, and display substrate
Inventor: CHEN TENG
IPC: G09G3/36
Filed: 2021-01-26
Abstract: A shift register unit includes an input circuit, a first control circuit, a second control circuit, and an output circuit. The input circuit is configured to provide a signal of a first clock signal line or a first power line to a first control node under the control of a second clock signal line, a first input terminal, and a second control node. The first control circuit is configured to provide a signal of the first power line or a second power line to a first output terminal under the control of the first control node and the second control node. The second control circuit is configured to provide a signal of the first power line or the second power line to a second output terminal under the control of the first output terminal. The output circuit is configured to output an effective level signal of the first power line or the second power line to a third output terminal under the control of a control signal line and the second output terminal. Within the time of one frame, a duration of an effective level signal provided by the third output terminal is longer than that of an effective level signal provided by the second output terminal.
Patent EP-4304910-A1 (EP)
Inventor: CRINKLAW DAVID
IPC: B60W60/00
Filed: 2021-03-08
Abstract: An autonomous vehicle safety system, a method of operating the same and an autonomous vehicle equipped with the autonomous vehicle safety system. An autonomous vehicle Bluetooth receiver is connected in a signal transmitting fashion to the engine control unit of an autonomous vehicle. Upon receiving a signal from a remote Bluetooth transmitter at a predefined proximity distance between the transmitter and the receiver, a microcontroller connected to the receiver actuates a relay switch disabling the engine control unit. The engine control unit may then also engage the vehicle breaks, lock the steering in place, and only after not receiving a proximal Bluetooth signal for a particular time span, enable again the autonomous vehicle operating mode.
Patent EP-4260958-A1 (EP)
Inventor: MOCHIZUKI CHITOSHI
IPC: B21B38/00
Filed: 2021-07-01
Abstract: An abnormality detecting apparatus, which is an apparatus for detecting a rolling abnormality on a surface of a workpiece 1 to be rolled by a rolling mill, includes cameras 81 and 82 for capturing images of the workpiece 1 that is an object to be detected for an abnormality, and an image processing section 92 for dividing luminance data of pixels in a range of the workpiece 1 from the images captured by the cameras 81 and 82 into three components of R values, G values, and B values and detecting a rolling abnormality on the surface on the basis of the relation between the luminance data of two components among the luminance data of the respective components. There are thus provided an abnormality detecting apparatus and an abnormality detecting method that are capable of increasing the accuracy with which to detect a strip rolling abnormality compared with the conventional art.
Patent EP-4040627-A1 (EP)
Title: Apparatus and method for detecting foreign objects in wireless power transmission system
Inventor: JUNG CHUN-KIL
IPC: H02J50/12
Filed: 2013-07-05
Abstract: The application discloses a wireless power reception apparatus for detecting foreign objects, comprising: a secondary coil coupled with a primary coil included in a wireless power transmission apparatus and configured to receive a wireless power; and a power measurement unit configured to generate required power information indicative of a power required by the wireless power reception apparatus, send the required power information to the wireless power transmission apparatus, and measure the received wireless power, wherein the power measurement unit configures a reception power measurement result obtained by comparing the required power with the measured wireless power and sends the reception power measurement result to the wireless power transmission apparatus.
Patent EP-4037183-A1 (EP)
Title: Thermische überwachung zweier motoren
Inventor: RODEHÜSER TOBIAS
IPC: H02P5/00
Filed: 2022-01-18
Abstract: Die Erfindung betrifft eine Ansteuerungsvorrichtung zur thermischen Überwachung von wenigstens zwei mindestens zweiphasigen Motoren (M1, M2), vorzugsweise ohne Rotorlagesensor, mit einem ersten Rechner (R1), welcher ausgebildet ist, sowohl den ersten bürstenlosen Motor (M1) als auch den zweiten, bevorzugt bürstenlosen, Motor (M2) thermisch zu überwachen, und mit einem zweiten Rechner (R2), welcher ausgebildet ist, sowohl den ersten bürstenlosen Motor (M1) als auch den zweiten Motor (M2) thermisch zu überwachen.
Patent EP-4032738-A1 (EP)
Inventor: OGAWA DAISAKU
IPC: B60W20/00
Filed: 2022-01-24
Abstract: A control system for a vehicle is provided, which includes a driving force source configured to generate torque for driving drive wheels, a steering wheel, a steering angle sensor, and a controller. Based on the detected steering angle, the controller reduces the driving torque to add deceleration to the vehicle when the steering wheel is being turned in one direction, and increases the torque to add acceleration when the steering wheel is being turned back in the other direction. The controller controls the torque, when the steering wheel is being turned in the returning direction from a state where it is turned in the one direction, so as to add forward acceleration until the steering wheel returns to a neutral position, and when the steering wheel is then being turned in the other direction after passing through the neutral position, so as not to add the forward acceleration.
Patent EP-4033676-A1 (EP)
Title: Systems and methods for beamforming feedback in mmwave wireless local area networks
Inventor: OTERI OGHENEKOME
IPC: H04B7/06
Filed: 2017-05-09
Abstract: A responder performing a hybrid beam forming operation by having multiple antennas configured to receive a training packet, responsively generate a beam-formed receive signal by processing the received training packet with previously determined analog beam coefficients, determine whether digital baseband channel (DBC) tracking is indicated based on a tracking-type parameter contained within the received training packet, process a non-precoded training signal within the beam-formed receive signal and responsively determine a DBC estimate, and provide a feedback message having transmitter precoder data based on the DBC estimate.
Patent EP-4035642-A1 (EP)
Title: Fahrgestell oder rollator mit schwenkrollen
Inventor: SOHLMANN GUNNAR
IPC: A61H3/04
Filed: 2022-01-28
Abstract: Erfindungsgemäß ist ein Fahrgestell,• zum Abstützen für eine gehende oder stehende Person,• mit einem Gestell• mit zwei Handgriffen in bestimmungsgemäßer Position des Fahrgestells in Geradeausfahrtrichtung gesehen links und rechts am Gestell und• mit mindestens drei Rollen, die am Gestell jeweils so befestigt sind, dass sie in so bestimmungsgemäßer Orientierung des Fahrgestells alle auf einem ebenen Boden rollen, und von denen mindestens eine als Schwenkrolle ausgebildet ist und mindestens eine Rolle, nicht schwenkbar, die Geradeausfahrtrichtung des Fahrgestells definiert,• dadurch gekennzeichnet, dass• alle Rollen als Schwenkrollen ausgebildet sind,sowie eine schwenkarretierbare Schwenkrolle dafür.
Patent EP-4042857-A1 (EP)
Inventor: WILHELM JOËL
IPC: A01D43/077
Filed: 2022-02-08
Abstract: Machine agricole du type faucheuse comprenant un bâti (1) supportant une barre de coupe (2) comportant des rotors de coupe (2a) entraînés en rotation, grâce à moyen d'entraînement (2b), autour d'axes respectifs parallèles entre eux et un convoyeur (3) à bande comportant une bande (3a) sans fin entrainée en déplacement et guidée entre deux rouleaux (3b) animés en rotation autour de leur axe, ledit convoyeur (3) étant disposé derrière la barre de coupe (2) de sorte à récupérer la récolte coupée par la barre de coupe (2) et à la déplacer transversalement à ladite direction d'avance (A).Une telle machine se caractérise en ce que les axes des rouleaux (3b) du convoyeur (3) sont sensiblement parallèles aux axes des rotors de coupe (2a), en ce qu'elle comprend en outre un écran de collecte, de préférence solidaire du convoyeur à bande (3), s'étendant au moins partiellement sous ce dernier et vers la barre de coupe (2) en étant accolé à cette dernière et en ce qu'un espace formant un canal de convoyage transversal est ménagé au-dessus dudit écran de collecte entre ledit brin de transport (30a) de la bande (3a) et la barre de coupe (2).
Patent EP-4227804-A1 (EP)
Inventor: HACKLÄNDER FRANK
IPC: G06F9/50
Filed: 2022-02-09
Abstract: The current disclosure describes a method for allocating resources to a tenant in a multi-tenant cloud computing platform. The method comprises determining one or more limiting resources from a plurality of resources of the multi-tenant cloud computing, determining a current number of tenants on the multi-tenant cloud computing platform, determining resource usage for each of the one or more limiting resources for each tenant on the multi-tenant cloud computing platform, determining a threshold limit for each corresponding limiting resource from the one or more limiting resources based on the determined resource usage for each of the one or more limiting resources and the current number of tenants, and ,throttling resource allocation of resources to a first tenant, upon resource utilization of a limiting resource by the first tenant exceeding the corresponding threshold limit associated with the limiting resource.
Patent EP-4063821-A1 (EP)
Inventor: IMAI HIROSHI
IPC: G01L7/08
Filed: 2022-03-18
Abstract: Provided is a pressure detection device including: a pressure detection unit; a flow passage unit; and a mounting unit configured to removably mount the flow passage unit on the pressure detection unit. The pressure detection unit has a pressure detecting diaphragm and a sensor rod arranged at the center part of a first surface of the pressure detecting diaphragm, protruding toward the flow passage unit along a first axis orthogonal to the pressure detecting diaphragm, and having a top surface orthogonal to the first axis. The flow passage unit has a flow passage diaphragm, and a displacement of the flow passage diaphragm in contact with the top surface is transmitted to the pressure detecting diaphragm via the sensor rod in a state where the flow passage unit is mounted on the pressure detection unit by the mounting unit.
Patent EP-4137935-A1 (EP)
Inventor: LEE YOONMYUNG
IPC: G06F7/544
Filed: 2022-04-25
Abstract: A multiply-accumulator (MAC) circuit includes: a plurality of multipliers each comprising: a field-effect transistor configured to apply an intermediate voltage to a node; a pair of resistive devices having resistance values determined based on the intermediate voltage applied to one ends connected to the node and weight setting voltages applied to the other ends; and a capacitor configured to be charged and discharged with an electric charge by receiving a voltage generated in the node based on a combined resistance value of the pair of resistive devices and input voltages applied individually to the other ends of the pair of resistive devices in response to individual resistance values of the pair of resistive devices being determined; and an output line configured to output a voltage based on electric charges charged to and discharged from the plurality of multipliers.
Patent EP-4057765-A1 (EP)
Inventor: SHINOHARA Shoko
IPC: H04W74/00
Filed: 2016-02-23
Abstract: A wireless LAN access point, AP, to which a plurality of wireless LAN stations, STAs, are connected and a wireless frame is simultaneously transmitted from each of the plurality of STAs to the AP in a multiple access schemes, comprises a station information collection unit configured to collect from the plurality of STAs station information which is used for selection of STAs performing simultaneous transmission and for control of the simultaneous transmission, said station information collection unit being configured to collect propagation characteristic information of the STA as the station information; a simultaneous transmission determination unit configured to select a combination of STAs performing the simultaneous transmission based on the station information, a trigger transmission unit configured to transmit to each of the STAs performing the simultaneous transmission a trigger frame which instructs to perform the simultaneous transmission and which includes information necessary for the control of the simultaneous transmission, a first CSMA/CA control unit that acquires a channel access right for transmitting a downlink data frame from the AP to each of the STAs, a second CSMA/CA control unit that acquires a channel access right for transmitting the trigger frame, and an access control unit that sets a parameter of CSMA/CA control performing priority control between the CSMA/CA control on the downlink data frame and the CSMA/CA control on the trigger frame.
Patent EP-4067244-A1 (EP)
Inventor: LANDOLT STEFAN
IPC: B65B61/00
Filed: 2020-10-14
Abstract: A heat sealer module (16, 17) for a heat sealing station (14) of a packaging apparatus has a sealing belt (18) for contacting a terminal portion TP of semi-sealed packages (P) and for guiding the terminal portion (TP) of the semi-sealed packages (P) along a main movement direction (M); the heat sealer module also has a first driving belt (22) and a second driving belt (23) configured to assist in accompanying the terminal portions (TP) of the packages P in proper position for sealing. A heat sealer (13)is also described which comprises opposed heat sealer modules (16, 17). Additionally, a packaging apparatus (1) for heat sealing packages (P) comprising a vacuum chamber (4) having an elongated opening (5) extending along or parallel to a longitudinal axis (L) of the vacuum chamber (4) and a conveyor (8) configured for receiving semi-sealed packages (P) and for moving the semi-sealed packages (P) relative to the vacuum chamber (4) is disclosed. The packaging apparatus (1) further comprises evacuation means (9) fluidly communicating with the vacuum chamber (4) for evacuating gas present in the semi-sealed packages (P) and forming evacuated semi-sealed packages (P). The packaging apparatus (1) also comprises the heat sealer (13) configured for heat sealing the terminal portion (TP) of each evacuated semi-sealed package (P) thereby forming heat sealed packages (P).
Patent EP-4116673-A1 (EP)
Inventor: EXNER PETER
IPC: H04W4/00
Filed: 2022-06-03
Abstract: A server device is provided comprising memory circuitry, one or more interfaces, and processor circuitry. The server device is configured to obtain a first model for a first area. The server device is configured to obtain first operational data associated with the first area, from the one or more first electronic devices. The server device is configured to determine a second model, based on the first operational data and the first model. The server device is configured to obtain a first performance parameter indicative of a performance of the first model. The server device is configured to obtain a second performance parameter indicative of a performance of the second model. The server device is configured to determine a model performance parameter based on the first performance parameter and the second performance parameter. The server device is configured to determine whether the model performance parameter satisfies a first criterion. The server device is configured to, when the model performance parameter does not satisfy the first criterion, determine whether the second performance parameter satisfies a second criterion. The server device is configured to, when the second performance parameter does not satisfy the second criterion, determine a second area, the second area being smaller than the first area; and obtain a third model for the second area.
Patent EP-4101325-A1 (EP)
Inventor: RAYNARD ALIX
IPC: A41D13/00
Filed: 2022-06-10
Abstract: La présente invention concerne un judogi (1) pédagogique adapté à la pratique des arts martiaux, comprenant :- un pantalon de judogi (2) dont les côtés latéraux extérieurs de jambe de pantalon (211, 221) comprennent chacun une bande longitudinale (2111, 2211) de couleur différente, et- une veste de judogi (3) : (a) dont parties extérieures basses de manche (311, 321) comprennent au moins deux zones marquées de manches, juxtaposées sur leur longueur, munies chacune d'un marquage d'identification de manche qui sont différents les uns des autres, et (b) dont les faces extérieures de revers de veste (341, 351) comprennent chacune au moins deux zones marquées de revers, juxtaposées sur leur longueur, munies chacune d'un marquage d'identification de revers qui sont différents les uns des autres.De plus, lesdits marquages d'identification de manche et lesdits marquages d'identification de revers comprennent à la fois des couleurs, et, des chiffres ou des lettres.
Patent EP-4297535-A1 (EP)
Title: Verfahren und steuervorrichtung zur automatischen steuerung wenigstens einer lichtfunktion einer beleuchtungseinrichtung eines ego-fahrzeugs
Inventor: LAMPE SEBASTIAN
IPC: H05B47/105
Filed: 2022-06-22
Abstract: Verfahren zur automatischen Steuerung wenigstens einer Lichtfunktion einer Beleuchtungseinrichtung (20), insbesondere eines Tagfahrlichts und/oder eines Schlusslichts und/oder eines Abblendlichts, eines Ego-Fahrzeugs (10) in Abhängigkeit eines Sichtverhältnisses, wobei Umfelddaten, welche für ein Sichtverhältnis in dem Umfeld des Ego-Fahrzeugs (10) charakteristisch sind, erfasst werden. Erfindungsgemäß wird auf Grundlage der erfassten Umfelddaten wenigstens eine Sichtbarkeitsgröße, welche für eine Sichtbarkeit des Ego-Fahrzeugs (10) für wenigstens einen weiteren Verkehrsteilnehmer (40) charakteristisch ist, zur Steuerung der wenigstens einen Lichtfunktion der Beleuchtungseinrichtung (20) des Ego-Fahrzeugs (10) ermittelt.
Patent EP-4116021-A1 (EP)
Inventor: FERRI MIRKO
IPC: B23D45/00
Filed: 2022-07-04
Abstract: The present invention relates to a Machine tool comprising an operative head (1) and operative means (4) which are connectable with said operative head (1) and configured to perform at least one chip-removal machining operation on a panel (P) or other workpiece, wherein said operative means (4) are relatively movable with respect to said panel (P) or other workpiece and comprise: a rotative tool (5) to perform at least one chip-removal machining operation on said panel (P) or other workpiece; and at least one deflecting element (10) for deflecting the chip material generated by said tool (5) during at least one chip-removal machining operation executed on said panel (P) or other workpiece, said at least one deflecting element (10) being connected with said tool (5) and configured to take a resting position, when said tool (5) is placed, in use, at a distance larger than a predetermined distance with respect to said panel (P) or other workpiece, and an operative position, where said at least one deflecting element (10) receives and deflects said chip material when said tool (5) operates on said panel (P) or other workpiece. Said operative means (4) comprise elastic means (19) which are configured to keep said at least one deflecting element (10), in said resting position, stationary with respect to said tool (5) when said tool (5) is placed at a distance larger than a predetermined distance with respect to said panel (P) or other workpiece, and to keep said at least one deflecting element (10), in said operative position, in forced contact with said panel (P) or other workpiece when said tool (5) operates on said panel (P) or other workpiece.
Patent EP-4309704-A1 (EP)
Inventor: KÜHNI FLORIAN
IPC: A61M5/20
Filed: 2022-07-21
Abstract: An injection device for expelling fluid medicament comprising a housing (2) and a closure cap (17) closing the housing (2), The closure cap (17) being connected to the housing by a first releasable connection, and a printed circuit board (16c) comprising electronic elements, the printed circuit board (16c) being located in the closure cap (17). A first connector (17g) is located on the closure cap (17) and a second connector (16d) is located on the printed circuit board (16c). A second connection is configured to be established between the closure cap (17) and the printed circuit board (16c) by engaging the first and second connection means (17g, 16d) through a relative movement between the closure cap (17) and the housing (2) as the medicament delivery device is fully assembled.