baber/WOPTO huggingface dataset:
Patent EP-4131031-A1 (EP)
Inventor: LIU BIN
IPC: G06Q30/02
Filed: 2021-01-08
Abstract: This application relates to the field of artificial intelligence. A recommendation method based on automatic feature grouping includes: obtaining a plurality of candidate recommended objects and a plurality of association features of each of the plurality of candidate recommended objects; performing multi-order automatic feature grouping on the plurality of association features of each candidate recommended object, to obtain a multi-order feature interaction set of each candidate recommended object; obtaining an interaction feature contribution value of each candidate recommended object through calculation based on the plurality of association features in the multi-order feature interaction set of each candidate recommended object; obtaining a prediction score of each candidate recommended object through calculation based on the interaction feature contribution value of each candidate recommended object; and determining one or more corresponding candidate recommended objects with a high prediction score as a target recommended object. The recommendation method is applicable to various recommendation-related application scenarios, and helps improve recommendation efficiency and accuracy.
Patent EP-4136693-A1 (EP)
Inventor: RUF MARKUS
IPC: H01M8/10
Filed: 2021-10-14
Abstract: Die Erfindung betrifft eine Brennstoffzellenvorrichtung (1) mit einem Brennstofftank (2), der eine Brennstoffzufuhrleitung (3) aufweist, die in Brennstoffteilzufuhrleitungen (4) verzweigt gebildet ist, mit einer Mehrzahl von Brennstoffzellenstapeln (5), die anodeneingangsseitig jeweils einen Brennstoffanschluss (6) aufweisen, der mit jeweils einer der Brennstoffteilzufuhrleitungen (4) strömungsmechanisch verbunden ist. Ausschließlich einer der Brennstoffzellenstapel (5) ist anodenaustrittseitig an eine Brennstoffrezirkulationsleitung (7) angeschlossen, die Strömungsführung der Brennstoffrezirkulationsleitung ist (7) derart gewählt, dass der Brennstoff ausschließlich in den an die Brennstoffrezirkulationsleitung (7) angeschlossenen Brennstoffzellenstapel (5) zurückführbar ist. Darüber hinaus betrifft die Erfindung ein Verfahren zum Betreiben der Brennstoffzellenvorrichtung (1).
Patent EP-4151281-A1 (EP)
Inventor: SHI JIA
IPC: A61K8/34
Filed: 2021-05-13
Abstract: To provide a water-in-oil emulsified sunscreen cosmetic, which imparts an excellent use impression free from powdery feel, hardly allows air hazardous substances to adhere to a coating film thereof, and has an excellent ultraviolet protection effect. The water-in-oil emulsified sunscreen cosmetic comprises the following components (A1), (A2), (B), and (C), with a content of (D) a non-volatile silicone oil being 0 mass% or more and 5 mass% or less: (A1) 5 mass% or more of a hydrophobized titanium dioxide fine particle, (A2) 10 mass% or more of a hydrophobized zinc oxide fine particle, (B) a divalent polyol, (C) 2 mass% or more and 14 mass% or less of a non-volatile hydrocarbon oil.
Patent EP-4251733-A1 (EP)
Inventor: LEBEER SARAH
IPC: C12N1/20
Filed: 2021-11-30
Abstract: The present invention to the identification of a novel isolated bacterial strain, the  Limosilactobacillus reuteri  strain which is characterized by a naturally occurring overproduction of riboflavin (vitamin B2) compared to other known strains of lactobacilli. Said strain of the  Limosilactobacillus  species is deposited under accession number LMG P-32020. In a further aspect, also the uses of said  L. reuteri  strain are disclosed herein. In particular, the use of said strain in food and feed industry, human and veterinary health, large-scale vitamin production, cosmetics and consumer care products is disclosed.
Patent EP-4095964-A1 (EP)
Inventor: WON KWANG HO
IPC: H01M50/531
Filed: 2021-06-08
Abstract: The present invention relates to an electrode manufacturing method for manufacturing a foldable battery cell, the electrode manufacturing method including a coating step of forming an electrode mixture coated portion on an electrode sheet so as to include an uncoated portion having no electrode mixture formed thereon by coating, a step of slitting the electrode sheet into a plurality of unit electrode sheets, and a step of notching the slit electrode sheet, wherein the uncoated portion includes an electrode tab formation portion and a folding portion formed so as to be parallel to a direction in which the electrode sheet is taken out.
Patent EP-4264834-A1 (EP)
Title: Détecteur de fréquence de phase numérique avec boucles de commande séparées pour une faible gigue et un verrouillage rapide
Inventor: WU ZHENGZHENG
IPC: H03L7/085
Filed: 2021-11-23
Abstract: La présente invention concerne un détecteur de fréquence de phase numérique qui caractérise un retard entre deux signaux d'horloge d'entrée à l'aide d'un oscillateur annulaire. Un comptage de cycles d'un signal d'oscillateur annulaire circulant à travers une boucle dans l'oscillateur annulaire pendant le retard fournit une mesure grossière du retard. Une phase du signal d'oscillateur annulaire dans la boucle à la fin du retard permet une mesure fine du retard. Une boucle à verrouillage de phase numérique peut régler une fréquence d'oscillation d'un oscillateur à commande numérique en réponse à la mesure fine du retard et régler une division à l'intérieur d'un diviseur d'horloge en réponse à la mesure grossière du retard.
Patent EP-4260228-A1 (EP)
Inventor: MAHFOUDI GAËL
IPC: G06K9/00
Filed: 2021-12-06
Abstract: Disclosed is a method for verifying a candidate image, in order to determine whether at least one area thereof has been falsified by image reconstruction, characterised in that the method comprises the steps consisting in: - estimating the reflectance AR(x; y) for the set of pixels (x; y) of the candidate image; - calculating the local variance of the estimated reflectance AR(x, y), for at least one set of pixels (x, y) of the candidate image; - calculating the absolute deviation of the local variance for each pixel (x; y) of the set of pixels (x; y) of the candidate image; - comparing the calculated absolute deviation with a predetermined threshold value; and - if the absolute deviation is less than said predetermined threshold value, then the pixel (x; y) is considered to be an original pixel, otherwise the pixel (x; y) is considered to be a falsified pixel.
Patent EP-4260459-A1 (EP)
Inventor: PHUNG TIMOTHY
IPC: H03H7/01
Filed: 2021-12-08
Abstract: Techniques for creating a low pass filter associated with a flux line are presented. A qubit device can comprise a first substrate and second substrate. A low pass filter, comprising at least one inductor and at least one capacitor can be formed, wherein respective components of or associated with the low pass filter can be formed on the first or second substrates, and wherein one or more bump bonds can extend between the substrates to connect respective components that are on respective substrates. The filter can receive an input signal via an input line and filter the signal to produce a filtered signal as output to a flux line that is in proximity to a coupler with SQUID loop and one or more flux-tunable qubits that are formed on one of the substrates. The filter can reduce electrical noise and Purcell decay associated with the flux line.
Patent EP-4180326-A1 (EP)
Inventor: KAWADU Shinsuke
IPC: B64C39/02
Filed: 2021-06-17
Abstract: An abnormality warning system (130, 130a) provides an abnormality warning for multiple motor systems (10) that drive a motor (11) used correspondingly to each of multiple rotors (30) included in an electric aircraft (20). The abnormality warning system (130, 130a) includes an abnormality determination unit (131) and a warning level setting unit (132). The abnormality determination unit (131) determines an abnormal one of the motor systems. The warning level setting unit (132) sets a warning level to warn abnormality, based on at least position information of the rotor in the electric aircraft or the usage of the rotor corresponding to a motor system determined to be abnormal by the abnormality determination unit.
Patent EP-4179166-A1 (EP)
Inventor: NELSON JR G PAUL
IPC: E04D3/30
Filed: 2021-07-09
Abstract: A roof apparatus provides a uniquely configured clip assembly or interface that connects upper roof panels to under supporting beams. In one embodiment, the clip or interface provides multidirectional movement of roof panels to under support beams. In one embodiment, a specially configured U-beam can be an understructure beam that carries utilities such as piping or electricity.
Patent EP-4284974-A1 (EP)
Inventor: SCHLIECKAU TORBEN
IPC: D21F5/20
Filed: 2021-12-21
Abstract: The invention relates to a method for the devaporization of process exhaust air generated by a plant that produces or processes a fibrous web, in particular a pulp web, paper web or cardboard web, wherein the installation has a dry end in which the fibrous web is at least partially dried by means of contact drying, wherein supply air is supplied to the dry end and exhaust air is discharged from the dry end, and wherein the supply air has a higher temperature and a lower relative humidity than the exhaust air, and a partial flow is branched off from the supply air and mixed with the exhaust air before being discharged into the surroundings, thus producing the process exhaust air.
Patent EP-4284196-A1 (EP)
Inventor: YAMAGUCHI AKIRA
IPC: A24F40/40
Filed: 2021-12-22
Abstract: L'invention concerne un dispositif de génération d'aérosol (100) comprenant un corps principal (200) comportant un boîtier principal, le corps principal étant conçu pour générer un aérosol à partir d'un substrat de génération d'aérosol, et un couvercle (300) qui est fixé amovible au boîtier principal pour recouvrir une partie de la surface externe du boîtier principal. Le couvercle comprend, en tant que partie de sa surface visible de l'extérieur, un dispositif d'affichage électronique (330) qui utilise une technologie d'affichage réfléchissante n'émettant pas de lumière, telle qu'un papier électronique, une encre électronique ou un affichage à cristaux liquides à mémoire dans les pixels (MIP) pour afficher un contenu personnalisable par l'utilisateur. Un élément d'accouplement magnétique (210) peut fournir un moyen pour fixer amovible le couvercle au corps principal, et une interface câblée (340) ou une interface sans fil peut être prévue pour connecter électriquement le couvercle au corps principal. Une interface sans fil peut également être utilisée pour communiquer avec un dispositif distant (400). L'affichage peut également être tactile pour recevoir des entrées d'utilisateur.
Patent EP-4160580-A1 (EP)
Title: Stacked display device and image providing method thereof
Inventor: KWAK JAEHEE
IPC: G02F1/1333
Filed: 2021-08-03
Abstract: A stacked display apparatus and a method of operating the same are provided. The stacked display apparatus includes a first display panel in a form of a first aperture shape, and a second display panel in a form of a second aperture shape that is different from the first aperture shape, the second display panel being stacked on the first display panel, and a ratio of a first maximum spatial frequency of the first aperture shape and a second maximum spatial frequency of the second aperture shape is outside a predetermined range.
Patent EP-4033326-A1 (EP)
Inventor: NING SHULIANG
IPC: G06F1/12
Filed: 2021-07-06
Abstract: A memory includes a memory chip (100), a command port (102) and a data port (103). The memory chip (100) includes at least one channel (10). Each channel (10) includes a plurality of banks (101), and the banks (101) are configured to perform read and write operations alternately. The command port (102) is configured to receive command signals at a preset edge of a command clock, and the command signals are configured to control the read and write operations of the banks (101). The data port (103) is configured to receive data signals to be written into the banks (101) or transmit data signals at preset edges of a data clock. The command port (102) includes a row address port (112) and a column address port (122). The row address port (112) is configured to receive a row address signal at a position of a target memory cell, and the column address port (122) is configured to receive a column address signal at a position of the target memory cell.
Patent EP-4170300-A1 (EP)
Inventor: TSUKADA YOSHINORI
IPC: H01L31/02
Filed: 2021-07-07
Abstract: A photodetection device 1A includes a photodetection element 10A and a package 20. The photodetection element 10A includes a semiconductor substrate 16 and a light absorption film 30. The light absorption film 30 is provided on a region of at least a part of a region around a photodetection region 11 on a principal surface 16a of the semiconductor substrate 16. The light absorption film 30 has a multi-layer structure including a light absorption layer 31, a resonance layer 32, and a reflection layer 33. At a wavelength of detection target light, a light transmittance inside the resonance layer 32 is larger than a light transmittance inside the light absorption layer 31, and a light reflectance on a surface of the reflection layer 33 is larger than a light reflectance on a surface of the resonance layer 32. Thus, a photodetection device capable of reducing light scattered in a package is realized.
Patent EP-4177403-A1 (EP)
Title: System for setting target trajectory of attachment
Inventor: NODA DAISUKE
IPC: E02F3/43
Filed: 2021-08-05
Abstract: An attachment target locus setting system for efficiently operating an attachment is provided. The system includes: a target locus setting part that sets a target locus (71) for a specific portion of the attachment from a target start point (73) being a target point where the attachment starts an operation to a target finish point (74) being a target point where the attachment finishes the operation; an image capturing device (4) that captures a periphery around the target finish point (74) as peripheral information; a finish point shifting part that shifts, on the basis of the peripheral information, the target finish point (74); and a target locus resetting part that resets the target locus (71) to a target locus in a range from the target start point (73) to a target finish point (74) having been shifted.
Patent EP-4211293-A1 (EP)
Title: Filter press end assembly and fluid management system for use in unipolar electrochemical devices
Inventor: STUART ANDREW T B
IPC: C25B9/73
Filed: 2021-09-08
Abstract: Disclosed is an end assembly for use in a unipolar filter press electrolyser, where the unipolar filter press electrolyser has a filter press stack. The end assembly of the unipolar filter press electrolyser includes an end plate component having two apertures, the two apertures being alignable with channels formed in the filter press stack. The two apertures include a first aperture configured to receive a stream of liquid electrolyte and gases from the filter press stack, and a second aperture configured to receive a stream of recirculated liquid electrolyte. In addition, the end assembly includes an end clamp configured to apply a clamping force on the end plate component to securely retain the filter press stack. The end clamp includes at least one gas offtake port configured to discharge out of the unipolar filter press electrolyser gases separated from the stream of liquid electrolyte and gases.
Patent EP-4210807-A1 (EP)
Inventor: WALTERSPIEL JUAN NEPOMUC
IPC: A61M39/10
Filed: 2021-09-10
Abstract: A protective guard for a medical tubing connector includes a ring, at least one flexible member attached at a first end to the ring and having a second end, and a base attached to the second end of the at least one flexible member. The ring is configured to fit over a first connection member of the medical tubing connector, while the base is configured to fit over a second connection member of the medical tubing connector. When coupled with the medical tubing connector, the protective guard helps prevent a user from touching the medical tubing connector.
Patent EP-4214534-A1 (EP)
Inventor: WIACEK FABIAN
IPC: G01S5/14
Filed: 2021-08-18
Abstract: Dispositif de positionnement. L'invention concerne un appareil, un procédé et un programme informatique comprenant : la détermination d'une première estimation de position pour un dispositif sur la base, au moins en partie, de données de retard temporel d'une première cellule de desserte au dispositif et de secondes données relatives à au moins une seconde cellule ; et la sélection, sur la base de la première estimation de position pour le dispositif, d'une première constellation de stations de base, parmi une pluralité de constellations candidates de stations de base, pour une utilisation dans la détermination d'une seconde estimation de position pour le dispositif.
Patent EP-4223318-A1 (EP)
Title: Antitumor compound, and preparation method therefor and use thereof
Inventor: ZHANG YU
IPC: A61K47/68
Filed: 2021-09-29
Abstract: The present application relates to an anti-tumor compound and a preparation method and use thereof, and in particular to a compound or a tautomer, a mesomer, a racemate, an enantiomer or a diastereoisomer thereof, or a mixture thereof, or a pharmaceutically acceptable salt thereof, and a preparation method and use thereof.
Patent EP-4222026-A1 (EP)
Inventor: IYER VIJAY SHANKAR AUTHIMOOLAM
IPC: B60R19/26
Filed: 2021-10-01
Abstract: A vehicle comprises: a vehicle body having a front and a rear; a vehicle chassis supporting the vehicle body, the vehicle chassis including a chassis portion; a component attached to the front of the vehicle body; and a member comprising (i) an elongate portion having teeth, and (ii) an attachment portion attaching the member to one of the chassis portion or the component, wherein the member is configured for ratcheting of the teeth against an edge of the other of the chassis portion or the component due to relative movement between the component and the chassis portion.
Patent EP-4228167-A1 (EP)
Title: Method for reporting power headroom in wireless communication system and device therefor
Inventor: GO SEONGWON
IPC: H04B7/06
Filed: 2021-10-08
Abstract: A method of a user equipment (UE) to report a power headroom (PH) in a wireless communication system includes receiving configuration information related to the power headroom (PH), and transmitting a message for a report of the PH. The report of the PH is triggered based on a pre-configured event, and the message for the report of the PH includes information related to P-MPR (Power management-Maximum Power Reduction). The information related to the P-MPR includes one or more values related to the PH, and the one or more values related to the PH are related to one or more specific indexes.
Patent EP-4240804-A1 (EP)
Title: Re-crosslinkable hyper-branched polymer gels based on a transmidation reaction
Inventor: SONG TAO
IPC: C09K8/508
Filed: 2021-09-20
Abstract: The present invention generally relates to the field of conformance control in oil fields, particularly to a re-crosslinkable preformed particle gel system, and composition thereof. The composition of the re-crosslinkable preformed particle gel system contains monomers, crosslinkers, a polymer matrix, and additives. Components in the composition for re- crosslinkable preformed particle gel in the present invention have excellent compatibility with each other, and the obtained gel has excellent long term high-temperature resistance property. Different from prior products, in the re-crosslinkable preformed particle gel compositions according to embodiments of the present invention, the components that are used to re-crosslink the particle gels may be grafted on the polymer chain and will act as initiator or secondary crosslinker in different conditions. During particle injection process, all compositions would move together, thereby avoiding chromatographic problems typical of prior products.
Patent EP-4247381-A1 (EP)
Inventor: NETHERTON MATTHEW
IPC: A61K31/517
Filed: 2021-11-22
Abstract: The present disclosure features compounds useful for the treatment of BAF complex-related disorders.
Patent EP-4279915-A1 (EP)
Title: Separation column connection device and separation device
Inventor: YAMASHITA TAICHIRO
IPC: G01N30/54
Filed: 2021-11-26
Abstract: Provided is a technique that facilitates replacement of a separation column. A separation column connection device of the disclosure includes: a driving device that supports a first pipe along a first direction and moves the first pipe in the first direction; a fixing member that fixes a second pipe so as to be opposed to the first pipe along the first direction; a column case arranged between the first pipe and the second pipe, the column case having a first hole with which the first pipe communicates and a second hole with which the second pipe communicates; and an interlocking mechanism that moves the column case in the first direction in conjunction with movement of the first pipe. The column case allows a column cartridge retaining a separation column to be connected and disconnected. The driving device moves the first pipe and the interlocking mechanism such that two states are reversibly taken, the two states including a closed state in which the separation column is pressurized and sandwiched between the first pipe and the second pipe and an open state in which the first pipe and the second pipe are positioned at an outer side of the column case.
Patent EP-4282744-A1 (EP)
Inventor: JUNG HYE MIN
IPC: B63B25/16
Filed: 2021-12-24
Abstract: Disclosed herein is a refrigerant cycle pressure control system for a reliquefaction system for a ship. The refrigerant cycle pressure control system includes: a heat exchanger provided to the reliquefaction system and cooling boil-off gas received from a storage tank; a refrigerant cycle including a refrigerant circulation line through which a refrigerant is circulated to cool the boil-off gas in the heat exchanger, a refrigerant compressor disposed on the refrigerant circulation line and compressing the refrigerant discharged from the heat exchanger after cooling the boil-off gas in the heat exchanger, and an expander expanding and cooling the refrigerant compressed by the refrigerant compressor and having been cooled through the heat exchanger and supplying the expanded and cooled refrigerant to the heat exchanger; an inventory tank storing the refrigerant to be charged to the refrigerant cycle; a refrigerant supply line connecting the inventory tank to an upstream side of the refrigerant compressor to replenish the refrigerant cycle with the refrigerant; a refrigerant discharge line connecting a downstream side of the refrigerant compressor to the inventory tank to discharge the refrigerant from the refrigerant cycle to the inventory tank; and a pressure regulation line branched off of the refrigerant discharge line, wherein the refrigerant cycle is depressurized by discharging the refrigerant from the refrigerant cycle through the refrigerant discharge line or the pressure regulation line.
Patent EP-4290533-A1 (EP)
Title: Composite member
Inventor: YOSHIOKA TATSURO
IPC: H01B1/14
Filed: 2021-02-05
Abstract: Provided is a composite member (100) including an inorganic matrix part (10) that is made from an inorganic substance including a metal oxide hydroxide; and an electrically conductive material part (20) that is present in a dispersed state inside the inorganic matrix part (10) and has electric conductivity. In the composite member (100), a porosity in a cross section of the inorganic matrix part (10) is 20% or less.