baber/WOPTO huggingface dataset:
Patent EP-4258386-A1 (EP)
Inventor: CHOI MOON HO
IPC: H01M4/525
Filed: 2021-12-02
Abstract: A cathode active material for a lithium secondary battery, according to an embodiment of the present invention, comprises a lithium composite oxide comprising a lithium-rich layered oxide, which is represented by the following chemical formula 1, wherein the lithium composite oxide comprises secondary particles, each of the secondary particles comprises one or more primary particles, each of the primary particles comprises one or more crystallites, at least any one selected from among the secondary particles, the primary particles and the crystallites comprises a core and a shell, which occupies a part of the surface of the core, and, when the mole of at least any one element selected from among nickel (Ni), cobalt (Co) and manganese (Mn) to the total mole of M1 and M2 in the following chemical formula 1 are NCM/M, the NCM/M of the shell and the core in the secondary particles are different from each other. [Chemical formula 1] rLi<sub>2</sub>M1O<sub>3</sub>·(1-r)Li<sub>a</sub>M2O<sub>2</sub>
Patent EP-4256863-A1 (EP)
Inventor: COGGIN JAY STERLING
IPC: H04W56/00
Filed: 2021-12-03
Abstract: Systems and methods for clock synchronization in accordance with embodiments of the invention are illustrated. One embodiment includes a clock synchronization system includes a reference device including a clock circuitry, and a transmitter configured to transmit a synchronization signal based on a clock signal using the clock circuitry, and a receiving device including a processor configured to operate by a general-purpose operating system (GROS), a coprocessor configured to operate by a real-time operating system (RTOS), a memory utilized by the processor, where the coprocessor has direct memory access to the memory, and a receiver configured to receive the signal, where the RTOS directs the coprocessor to trigger an interrupt upon reception of the signal, sample a GROS clock time stored in the memory in response to the interrupt, generate a clock time based on the signal and the sampled GROS clock time, and provide the GROS with the clock time.
Patent EP-4260250-A1 (EP)
Inventor: MARIELLA NICOLA
IPC: G06N10/80
Filed: 2021-12-08
Abstract: A system and computer-implemented method for allocating a plurality of transactions to a plurality of networks comprising: receiving from a router at a classical computer a plurality of first information associated with a respective one of the plurality of transactions; receiving from a router at the classical computer a plurality of second information associated with a respective one of the plurality of networks; determining in the classical computer a switching characteristic to be optimised by the allocation of the plurality of transactions to the plurality of networks; expressing by the classical computer in at least one expression to a quantum computer, the plurality of first information, the plurality of second information and the switching characteristic; resolving in the quantum computer the at least one expression to determine the allocation of the plurality of transactions to the plurality of networks; and providing the allocation to the router.
Patent EP-4266054-A1 (EP)
Inventor: PERDOMO ARCINIEGAS ANA MARIA DEL PILAR
IPC: G01N33/50
Filed: 2021-12-17
Abstract: The present invention relates to an in vitro method for functional assessment of haematopoietic progenitors which makes it possible to assess the ability of haematopoietic progenitor cells (HPCs) to respond to growth factors and proliferate in products used for HPC transplantation, without need for cell culture. The disclosed method can be used for functional quantification of haematopoietic progenitors pre-transplantation and can also be used as a functional assay or functional prognostic biomarker for leukaemia or other tumours. The method could be used to separate HPCs from cell mixtures and collect them for use in cell therapy.
Patent EP-4269490-A1 (EP)
Title: Binder composition for non-aqueous secondary battery negative electrode, slurry composition for non-aqueous secondary battery negative electrode, non-aqueous secondary battery negative electrode and method for producing same, and non-aqueous secondary battery
Inventor: TANAKA KEIICHIRO
IPC: C08K5/13
Filed: 2021-12-03
Abstract: A binder composition for a non-aqueous secondary battery negative electrode contains a particulate binder and an aromatic ring-fused nitrogen-containing five-membered ring compound or an aromatic-substituted nitrogen-containing five-membered ring compound. The particulate binder includes at least an aromatic vinyl monomer unit and an aliphatic conjugated diene monomer unit. The aromatic ring-fused nitrogen-containing five-membered ring compound or the aromatic-substituted nitrogen-containing five-membered ring compound is an anionic aromatic compound having 4n+2 ring π electrons (n is an integer of 1 or more). The content of the anionic aromatic compound is more than 1 part by mass and less than 10 parts by mass per 100 parts by mass of the particulate binder.
Patent EP-4267907-A1 (EP)
Title: Drop-in simulator for lower receiver and methods of making the same
Inventor: FLEWING PAUL HEATH
IPC: F41A33/06
Filed: 2021-12-22
Abstract: Weapon simulators and components for a weapon simulator are provided. In particular, a lower receiver for a weapon simulator is provided. In preferred embodiments, the lower receiver comprises a first air pressure regulator contained within the lower receiver and a second air pressure regulator contained within the lower receiver and designed to supply a higher pressure compressed air than the first air pressure regulator. The first output of the first air pressure regulator controls the second output of the second air pressure regulator. The lower receiver is designed to have the higher pressure compressed air from the second air pressure regulator drive a simulation component.
Patent EP-4088234-A1 (EP)
Inventor: JIANG WEI
IPC: G06N20/00
Filed: 2021-09-30
Abstract: Video processing with a multi-quality loop filter using a multi-task neural network is performed by at least one processor and includes generating model IDs, based on quantization parameters in an input, selecting a first set of masks, each mask in the first set of masks corresponding to one of the generated model IDs, performing convolution of first weights of a first set of neural network layers and the selected first set of masks to obtain first masked weights, and selecting a second set of neural network layers and second weights, based on the quantization parameters, generating a quantization parameter value, based on the quantization parameters, and computing an inference output, based on the first masked weights and the second weights, using the generated quantization parameter value.
Patent EP-4141098-A1 (EP)
Title: Device and method for driving microfluidic chip
Inventor: XU WEIFENG
IPC: B01L3/00
Filed: 2021-01-29
Abstract: A device and a driving method for driving a microfluidic chip are disclosed. The device for driving a microfluidic chip includes: a carrying member configured to carry the microfluidic chip; a releasing member configured to electrically connected to the microfluidic chip, and control the release of the reagent of the microfluidic chip; a valve control member configured to control the opening and closing of the flow channel in the threshold control area of the microfluidic chip when the threshold control area is within the threshold control range of the valve control member; a fluid driving member configured to drive the flow of fluid in the microfluidic chip; and a controller configured to control the driving process of the microfluidic chip.
Patent EP-4301011-A1 (EP)
Inventor: FAN WEIWEI
IPC: H04W4/70
Filed: 2021-04-08
Abstract: This application provides a method for configuring a sidelink resource and a communication apparatus, to support a flexible manner of configuring sidelink resource in a shared frequency band, and support COT sharing and flexible HARQ information feedback. A transmit end user may indicate, by using SCI based on a preempted COT, that last several symbols in a slot are blank symbols, and a receive end may perform LBT in the COT based on a reserved blank, to implement COT sharing. In addition, after the COT is preempted, the transmit end user may flexibly configure periodicity information of a PSFCH resource, and send the periodicity information of the PSFCH resource to a receive end user. With reference to frame structure information, a position of a PSFCH slot in a slot in a corresponding direction can be calculated by users of the transmit end and the receive end by using a modulo operation, to feed back HARQ information in a corresponding slot in which the PSFCH exists.
Patent EP-4202938-A1 (EP)
Inventor: GUO XIAOJIANG
IPC: G06F3/06
Filed: 2021-08-30
Abstract: Embodiments provide a memory, a method for operating a memory, and a memory system, where the method for operating the memory includes performing a programming operation simultaneously on at least two of memory planes of the memory by adopting a multi-plane programming scheme; and in response to determining that a memory plane with a programming exception exists in the at least two memory planes, performing the programming operation sequentially on the at least two memory planes by adopting a single-plane programming scheme.
Patent EP-4288998-A1 (EP)
Inventor: WU LINCHUN
IPC: H01L/
Filed: 2021-10-30
Abstract: La présente invention concerne un procédé de fabrication de dispositif à semi-conducteur, qui consiste à former une structure verticale dans une pile de couches avec une extrémité dans une première couche par un traitement sur un premier côté d'une première matrice. La première couche présente une meilleure sélectivité de gravure pour la pile de couches qu'une seconde couche (S310). Le procédé consiste en outre à remplacer la première couche par la seconde couche par un traitement sur un second côté de la première matrice qui est en regard du premier côté (S320).
Patent EP-4030620-A1 (EP)
Inventor: GIMENEZ ALFRED
IPC: H03H9/60
Filed: 2022-01-04
Abstract: RF filtering circuitry (24) comprises a first node (26), a second node (28), and a series signal path (30) between the first node and the second node. A number of acoustic resonators (R1....R12) are coupled to one or more of the first node and the second node via the series signal path. A first one of the acoustic resonators is associated with a first quality factor and a first electromechanical coupling coefficient. A second one of the acoustic resonators is associated with a second quality factor and a second electromechanical coupling coefficient. The first quality factor is different from the second quality factor and the first electromechanical coupling coefficient is different from the second electromechanical coupling coefficient. Series (R1,R3...) and shunt (R2,R4,...) resonators may have different piezoelectric materials and may be realized on the same or on different dies. Piezoelectric material may be alumium nitride AlN and difference is obtained by differing scandium Sc doping; either intrinsic combined with doping or doping at different concentrations. Steepness of high-frequency and low-frequency edge of bandpass filter may be independently adjusted.
Patent EP-4039150-A1 (EP)
Inventor: MOSEBACH ANDREJ
IPC: A47L9/00
Filed: 2022-01-11
Abstract: Die Erfindung betrifft ein Verfahren zur Reinigung einer Fläche (9) in einem Privathaushalt mit einem Reinigungsroboter (1), der mit mindestens einem Sensor (2, 3) zur Detektion von Hindernissen und zur Kartierung der Umgebung ausgestattet ist und/oder eine Reinigungsfahrt nach einer auf Basis von Sensorsignalen des Sensors (2, 3) geplanten Route durchführt, wobei der Reinigungsroboter (1) Räder (8) zum Fortbewegen in eine Fahrtrichtung (5) und einen Reinigungsmechanismus für das Reinigen aufweist, wobei die Räder (8) und der Reinigungsmechanismus durch mindestens einen Motor angetrieben werden, der mithilfe mindestens eines Akkus (7) des Reinigungsroboters (1) mit elektrischer Energie versorgt wird, wobei der Reinigungsroboter (1) eine Bauhöhe H von 0,12 m bis 0,5 m, ein Gewicht W von weniger als 20 kg, eine maximal mögliche Betriebsgeschwindigkeit S<sub>max</sub> von weniger als 1,50 km/h und eine Flächenleistung A von 220 m<sup>2</sup> bis 950 m<sup>2</sup> bei DPU (Dust Pick-Up) > 50% aufweist, wobei die Flächenleistung A = v<sub>max</sub> · s<sub>B</sub> · T · 3600 ist, mit v<sub>max</sub> = maximale Geschwindigkeit in [m/s] bei DPU > 50%, s<sub>B</sub> = Reinigungsbreite des Reinigungsroboters (1) in [m] sowie T = maximale Laufzeit in [h] bei der maximalen Geschwindigkeit v<sub>max</sub> bei DPU > 50%, wobei die Reinigungsbreite die Breite quer zur Fahrtrichtung (5) ist, die der Reinigungsroboter (1) in der Lage ist, bei einer Vorwärtsbewegung in Fahrtrichtung (5) während einer Reinigungsfahrt zu reinigen, wobei die Fläche (9) durch den Reinigungsroboter (1) für mindestens eine Woche wenigstens zweimal täglich gereinigt wird, wobei auf der zu reinigenden Fläche (9) wenigstens ein Möbelstück mit einer Durchfahrtshöhe von nicht mehr als 10 cm vorhanden ist. Die Erfindung betrifft ferner einen Reinigungsroboter (1) zur Durchführung des Verfahrens. Die Bodenfläche eines Haushalts kann auf diese Weise optimiert in einem gereinigten Zustand gehalten werden.
Patent EP-4032745-A1 (EP)
Inventor: ZHANG XUELIANG
IPC: B60L53/24
Filed: 2022-01-21
Abstract: This application provides a motor control unit, an electric drive system, a powertrain, and an electric vehicle, and relates to the field of power electronics technologies. A first terminal of a power transmission interface of the motor control unit is connected to a first input terminal of an inverter circuit by using a first direct current switch, and a second terminal of the power transmission interface is connected to a first terminal of a switch circuit. The switch circuit includes three switch branches, where first terminals of the three switch branches are connected to the first terminal of the switch circuit, second terminals of the three switch branches are respectively connected to one-phase output terminals of the inverter circuit, and each switch branch includes a controllable switch. The input terminal of the inverter circuit is connected to a power battery pack by using a second direct current switch. A controller is configured to control the first direct current switch, the second direct current switch, the controllable switch, and the inverter circuit, so that a power supply charges the power battery pack when the power transmission interface is connected to the power supply, and the power battery pack discharges electricity into a load when the power transmission interface is connected to the load. Using the motor control unit reduces a volume and hardware costs, and improves applicability.
Patent EP-4040602-A1 (EP)
Title: An array of patch antennas
Inventor: KORVA HEIKKI TAPANI
IPC: H01Q19/00
Filed: 2022-02-04
Abstract: An apparatus comprising: 
a ground plane; 
an array of antennas, wherein the array comprises antennas arranged in parallel rows and parallel columns; 
for one or more columns of the antennas in the array, there is an aligned arrangement of coupling elements comprising coupling elements between the antennas in the respective column, 
wherein the coupling elements are separate from the antennas and are electrically floating.
Patent EP-4030222-A1 (EP)
Title: Spectacle lens producing method, spectacle lens producing system, and spectacle lens
Inventor: OOKUBO SHIGEKI
IPC: B23B5/36
Filed: 2017-06-28
Abstract: The present invention provides a plastic spectacle lens, comprising a lens material, and an identification information mark (35) for identifying the spectacle lens. 
     The identification information mark (35) includes laser marking formed of holes or a groove with a diameter or a width of 5-30 pm and a depth of 0.1-3 pm in an area, of the lens material, to be used as the spectacle lens, the holes being formed by dots of pulsed laser irradiation at predetermined intervals, or the groove being formed by dots of pulsed irradiation continuously formed at narrower intervals. 
     The spectacle lens further comprises a hard film formed on a surface of the lens material by hard coating treatment.
Patent EP-4056202-A1 (EP)
Inventor: WANG RUI
IPC: B65D75/58
Filed: 2022-03-02
Abstract: A fluid treatment kit (1) comprises a flexible plastic container (2) defining a first compartment (21) and a second compartment (22). The first compartment (21) contains a treating fluid. The second compartment (22) contains at least one applicator (4). A breakable seal (30) is disposed between the first compartment (21) and the second compartment (22). The breakable seal (30) is breakable to allow the treating fluid to flow into the second compartment (22) and contact with the applicator (4). The applicator (4) comprises liquid-absorbing materials and absorbs the treating fluid. The user then opens the flexible plastic container (2) to remove the applicator (4) and uses the applicator (4) for the treatment of the pet.
Patent EP-4060971-A1 (EP)
Title: Generating action items during a conferencing session
Inventor: BRAGANZA JONATHAN
IPC: H04M3/42
Filed: 2022-03-17
Abstract: Receiving an action item trigger by a user of a conferencing application; and in response to receiving the action item trigger, search spoken words from audio data of a session of the conferencing application for a previous predetermined number of sentences spoken before receiving the action item trigger; normalizing the spoken words; generating higher-level representations of the normalized spoken words; determining semantic similarities of the higher-level representations of the normalized spoken words and higher level representations of normalized action words of an action word list; ranking options for top spoken words and action words based at least in part on the semantic similarities; identifying candidates for action words and/or phrases from the top spoken words and action words; and parsing the candidates to generate one or more action items.
Patent EP-4044481-A1 (EP)
Title: Physical downlink control channel (pdcch) repetition and decoding for ultra-reliability low latency communication (urllc)
Inventor: YANG WEI
IPC: H04L1/18
Filed: 2019-01-18
Abstract: Certain aspects of the present disclosure relate generally to wireless communications systems, and more particularly, to soft combining of control information. For example, certain aspects provide a method for wireless communication. The method generally includes monitoring for control information in each of a plurality of physical downlink control channel (PDCCHs) during a different one of a plurality of time intervals, wherein the PDCCHs contain the same control information that indicates a resource allocation within a respective one of the time intervals for receiving one of a plurality of physical downlink shared channels (PDSCHs), wherein data in each of the plurality of PDSCHs is the same. In certain aspects, the method also includes soft-combining the plurality of PDCCHs to decode the control information, and decoding the control information based on the soft-combination of the plurality of PDCCHs.
Patent EP-4068745-A1 (EP)
Inventor: BISHOP THOMAS EDWARD
IPC: H04N5/262
Filed: 2022-03-30
Abstract: A method of generating an image may include obtaining a profile of a combination of a full-frame camera and a lens; obtaining image information from an electronic sensor of a mobile electronic device; and/or generating, via an electronic control unit of the mobile electronic device, a final digital image via applying a profile of the one or more profiles to the image information.
Patent EP-4067062-A1 (EP)
Title: Abdichtung für kabelrohrdurchführungen, fugenkammern, spalten, rissen, beton- und steinvliesüberdeckungen gegen aufsteigende wasserdurchdringung, sowie vorrichtungen und verfahren zur herstellung von abdichtungen und wasserspeicher
Inventor: WOLF ROLAND
IPC: B65H27/00
Filed: 2022-03-31
Abstract: Die Erfindung betrifft eine Abdichtung für Kabelrohrdurchführungen, Fugenkammern, Spalten, Rissen, Beton- und Steinvliesüberdeckungen gegen Wasserdurchdringung. aufweisend Gewirkedichtbänder mit, vorzugsweise basierend auf, SAP-Vlies, die ein- oder mehrlagig mit, vorzugsweise jeweils, einseitig kaschiertem 3D-AB Abstandsgewirken oder anderen textilen Geweben als Schichten zur Polymergel-Speicherung gebildet sind.
Patent EP-4088705-A1 (EP)
Inventor: NAHRWOLD ANDREAS
IPC: A61G5/08
Filed: 2022-05-04
Abstract: Ein Faltrahmen 2 für einen Rollstuhl weist zwei seitliche Rahmenteile 4, 6 auf, die über eine Faltanordnung 8 aufeinander- bzw. auseinanderfaltbar miteinander verbunden sind, wobei die Faltanordnung 8 zwei in Fahrtrichtung des Rollstuhls zueinander beabstandete Kreuzstreben 10, 12 aufweist. Erfindungsgemäß weist jedes der Rahmenteile 4, 6 für wenigstens eine der Kreuzstreben 10, 12 eine Mehrzahl von Befestigungspunkten auf, derart, dass der Abstand der Kreuzstreben 10, 12 in Fahrtrichtung des Rollstuhls zueinander einstellbar ist.
Patent EP-4105474-A1 (EP)
Inventor: GE XINYU
IPC: F02M26/50
Filed: 2022-05-17
Abstract: A method for cleaning an exhaust gas recirculation (EGR) valve (40) includes scheduling a cleaning for the EGR valve (40), and receiving a signal (120) indicative of a temperature of exhaust gas produced with an internal combustion engine (14). The method may also include generating a command (210) to actuate an intake throttle valve (36) to a restrictive position to increase the temperature of the exhaust gas for cleaning the EGR valve (40), and generating a signal (220) to repeatedly actuate the EGR valve (40).
Patent EP-4113233-A1 (EP)
Inventor: COPUS JAMES R
IPC: G05B19/418
Filed: 2022-06-28
Abstract: An industrial automation system includes a collector component communicatively coupled to a first network and configured to receive one or more event logs via a first communication protocol. The industrial automation system also includes a first industrial automation component communicatively coupled to the first network and the collector component. The first industrial automation component is configured to communicate via the first communication protocol. Additionally, the industrial automation system includes a second industrial automation component configured to communicate via a second communication protocol, generate a first event log representative of a property associated with the second industrial automation component, and send the first event log to the first industrial automation component. The first industrial automation component is configured to convert the first event log into second event log interpretable by the collector component and send the second event log to the collector component via the first network.
Patent EP-4088716-A1 (EP)
Inventor: WITTORFF HELLE
IPC: A61K9/20
Filed: 2019-05-15
Abstract: The invention relates to a chewable tablet comprising a population of particles and an active pharmaceutical ingredient, the population of particles comprising directly compressible (DC) and non-directly compressible (non-DC) sugar alcohol particles, the non-DC sugar alcohol particles having not been granulated prior to tableting and providing the tablet with a plurality of discrete non-DC areas evenly distributed in the tablet or at least one module of the tablet, and the non-DC areas resulting in induced saliva generation upon mastication of the tablet.