baber/WOPTO huggingface dataset:
Patent EP-4306466-A1 (EP)
Title: Verfahren zum aufwickeln einer materialbahn und wickelvorrichtung
Inventor: RAUSCHER THOMAS
IPC: B65H23/188
Filed: 2022-07-13
Abstract: Die Erfindung betrifft ein Verfahren zum Aufwickeln einer Materialbahn (1), insbesondere einer Kunststoff-Folie, mittels einer Wickelvorrichtung (2), wobei die Materialbahn (1) von mindestens einer ersten Walze (3) zu mindestens einer zweiten Walze (4) in eine Förderrichtung (R) geführt wird, wobei zwischen der ersten Walze (3) und der zweiten Walze (4) mindestens eine Schneidvorrichtung (5) angeordnet ist, die die Materialbahn (1) in mindestens zwei Teilbahnen (la, 1b, 1c) schneidet, wobei die Teilbahnen (la, 1b, 1c) in Förderrichtung (R) hinter der zweiten Walze (4) jeweils zu einer Rolle aufgewickelt werden. Um in einfacher Weise und ohne hohen vorrichtungstechnischen Aufwand dafür Sorge zu tragen, dass günstig gewickelte Rollen hergestellt werden können, sieht die Erfindung vor, dass die mindestens eine erste Walze (3) und die mindestens eine zweite Walze (4) jeweils von einem Antrieb so angetrieben werden, dass sich die Zugspannung in der Materialbahn (1) oder in den Teilbahnen (1a, 1b, 1c) in Förderrichtung (R) der Materialbahn (1) zeitlich verändert. Des Weiteren betrifft die Erfindung eine Wickelvorrichtung.
Patent EP-4174748-A1 (EP)
Title: Systems and methods for recommendation of items and controlling an associated bias thereof
Inventor: GUPTA PRIYANKA
IPC: G06Q30/02
Filed: 2022-07-15
Abstract: Recommender Systems (RS) tend to recommend more popular items instead of the relevant long-tail items. Mitigating such popularity bias is crucial to ensure that less popular but relevant items are recommended. System described herein analyses popularity bias in session-based RS obtained via deep learning (DL) models. DL models trained on historical user-item interactions in session logs (having long-tailed item-click distributions) tend to amplify popularity bias. To understand source of this bias amplification, potential sources of bias at data-generation stage (user-item interactions captured as session logs) and model training stage are considered by the system for recommendation wherein popularity of item has causal effect on user-item interactions via conformity bias, and item ranking from models via biased training process due to class imbalance. While most existing approaches address only one of these effects, a comprehensive causal inference framework is implemented by present disclosure that identifies and mitigates effects at both stages.
Patent EP-4311642-A1 (EP)
Title: Vorrichtung zur bereitstellung eines kunststoffes sowie verfahren zum ausdosieren des kunststoffes
Inventor: METZLER MARIO
IPC: B29B7/76
Filed: 2022-07-26
Abstract: Vorrichtung (1) und Verfahren zur Bereitstellung eines Kunststoffes (2), der aus einer A-Komponente (3) und einer B-Komponente (4) sowie optional aus einem ersten Zusatzstoff (6) gebildet wird, wobei die Vorrichtung (1) eine Mischkammer (70), in der die A- und die B-Komponente vermischt werden und aus dem der erhaltene Kunststoff (2) ausdosierbar ist, und eine Zusatzventileinheit (30) aufweist, die strömungstechnisch vor einem A-Eingang (71) der Mischkammer (70) für die A-Komponente (3) geschaltet ist, wobei die Zusatzventileinheit (30) ein Hauptrohr (31) für die Zuführung der A-Komponente (3) zum A-Eingang (71) und ein erstes Zusatzinjektionsventil (33) für die Zuführung des ersten Zusatzstoffes (6) in das Hauptrohr (31) aufweist, wobei das erste Zusatzinjektionsventil (33) eine in das Hauptrohr (31) mündende Ausgangsdüse (36) aufweist, wobei eine Düsenspitze (37) der Ausgangsdüse (36) in einem mittleren Bereich des Strömungsquerschnitts des Hauptrohrs (31) liegt, wobei in den mittleren Bereich die Punkte des Strömungsquerschnitts fallen, die auf einem inneren Abschnitt einer radialen Verbindungsgerade zwischen einem Querschnittsmittelpunkt und einer Innenwandung des Hauptrohrs (31) liegen, wobei eine Länge des inneren Abschnitts 90 % der radialen Verbindungsgerade beträgt.
Patent EP-4098248-A1 (EP)
Inventor: LIOLIOS GEORGIOS
IPC: A61K47/10
Filed: 2019-12-30
Abstract: Oral pharmaceutical solution comprising a pharmaceutically acceptable salt of lisdexamfetamine, and a pharmaceutically acceptable aqueous carrier comprising a buffer and a cosolvent selected from the group consisting of a glycol, a polyol, and a mixture thereof, wherein the pH of the solution is from 5.5 to 9.0. The oral pharmaceutical solution presents excellent physicochemical stability, even under alkaline conditions.
Patent EP-4135201-A1 (EP)
Inventor: KI YANG SEOK
IPC: G06F9/00
Filed: 2022-07-29
Abstract: A method for computational storage may include storing, at a storage device, two or more portions of data, wherein a first one of the two or more portions of data comprises a first fragment of a record and a second one of the two or more portions of data comprises a second fragment of the record, and performing, by the storage device, an operation on the first and second fragments of the record. The method may further include performing, by the storage node, a second operation on first and second fragments of a second record. The operation may include a data selection operation, and the method may further include sending a result of the data selection operation to a server. The method may further include sending a result of a first data selection operation to a server.
Patent EP-4297239-A1 (EP)
Inventor: LV XUEDE
IPC: H02J7/10
Filed: 2022-09-28
Abstract: A charging circuit is disclosed, which relates to the field of charging technologies. The charging circuit includes a protection circuit (12) and a charging control switch (13) connected in series, and a transfer switch (112). The transfer switch (112) is configured to switch to a first charging circuit by connecting to the protection circuit (12), and switch to a second charging circuit by connecting to the charging control switch (13). A maximum charging voltage of the first charging circuit is lower than a maximum charging voltage of the second charging circuit. The invention may enable the battery to be charged by two charging circuits, in which the second charging circuit has a larger maximum charging voltage and a smaller impedance than the first charging circuit, thus improving the charging efficiency.
Patent EP-4178262-A1 (EP)
Inventor: LIU YALIN
IPC: H04W72/12
Filed: 2016-09-20
Abstract: The present invention discloses a subband switching method, including: determining, by a network device, a target subband to which user equipment is to switch; sending, by the network device, identification information of the target subband to the user equipment; determining configuration information of the target subband according to the identification information of the target subband; and switching, by the user equipment, to the target subband according to the configuration information of the target subband. In the subband switching method provided in embodiments of the present invention, switching between subbands can be implemented, so that when the UE has a subband switching requirement, the user equipment can be instructed to switch to a target subband. Therefore, service quality of the UE is improved.
Patent EP-4165963-A1 (EP)
Inventor: HUNDT KARL
IPC: A01B39/18
Filed: 2022-10-10
Abstract: A method of navigating a vehicle through a field as it is being towed by a tractor. The method comprises obtaining an image of the field, segmenting the image to identify one or more crop rows, and steering the vehicle to avoid the one or more crop rows.
Patent EP-4191803-A1 (EP)
Inventor: FRITSCH STEFAN
IPC: H01R24/64
Filed: 2022-11-16
Abstract: Die Erfindung betrifft ein Entriegelungselement (17) für elektrische Steckverbindungen, zur Einwirkung auf einen elastisch auslenkbaren oder verschiebbaren Verriegelungsarm (16) einer Verriegelungsanordnung (16, 17). Das Entriegelungselement (17) weist zumindest eine für die Berührung durch einen Benutzer ausgelegte Betätigungslasche (21) auf, die mit elektrisch isolierendem Kunststoff überzogen oder daraus hergestellt ist. Das Zentrum (Z) der Betätigungslasche (21) und eine Längsmittelachse (L) des Verbindungsabschnittes (18) des Entriegelungselementes (17) sind radial in Bezug auf diese Längsmittelachse (L) gegeneinander versetzt.Ein elektrischer Steckverbinder, insbesondere eine Einbausteckerbuchse, zur Herstellung einer elektrischen Steckverbindung mit einem komplementären Steckverbinder, insbesondere einem Kabelstecker, ist mit einer Verriegelungsanordnung (16, 17) für den komplementären Steckverbinder versehen, deren Entriegelungselement (17) zumindest eine für die Berührung durch einen Benutzer ausgelegte Betätigungslasche (21) aufweist, die mit elektrisch isolierendem Kunststoff überzogen oder daraus hergestellt ist und/oder deren Zentrum (Z) der Betätigungslasche (21) und eine Längsmittelachse (L) des Verbindungsabschnittes (18) des Entriegelungselementes (17) radial in Bezug auf diese Längsmittelachse (L) gegeneinander versetzt sind.
Patent EP-4187579-A1 (EP)
Inventor: MAYER FRÉDÉRIC
IPC: H01L23/485
Filed: 2022-11-18
Abstract: L'invention a pour objet une structure (2) de test et de transfert de plots de contact (223) comprenant une partie de test (21), et une partie de contact (22), la partie de test (21) comprenant au moins un réseau d'interconnexions électriques (211, 213), la partie de contact (22) comprenant au moins un plot de contact (223) au niveau d'une face de contact (200), ledit au moins un plot de contact étant destiné à être mis en contact avec au moins une zone de contact (123) au niveau d'une face de connexion (100) d'un dispositif électronique (1), la structure étant caractérisée en ce que la partie de contact (22) comprend en outre au moins une portion (225) sacrificielle électriquement conductrice reliant électriquement l'au moins un plot de contact (223) au réseau d'interconnexions électriques (211, 213).L'invention a également pour objet un procédé de test et de transfert mettant en œuvre une telle structure (2).
Patent EP-4195877-A1 (EP)
Inventor: BASSO MARGHERITA
IPC: H05B6/64
Filed: 2022-12-01
Abstract: A thermo-resistive heating plate (200) for a microwave cooking appliance (100) includes a substrate (210) having a thermo-resistive coating (220) disposed on a surface (214) thereof and configured to generate heat upon application of an electric current. The heat is transmitted through the substrate (210) to a cooking chamber (120) of the cooking appliance (100) from the thermo-resistive coating (220), and the substrate (210) is transparent to microwave radiation to allow microwave emission through the substrate (210).
Patent EP-4205803-A1 (EP)
Inventor: CHIANG WAN-TING
IPC: A61N1/37
Filed: 2022-12-21
Abstract: An impedance-monitoring method, applied to an electrical-stimulation device and a lead, is provided. The electrical-stimulation device stores a first impedance value of the electrical-stimulation device and a second impedance value of the lead. The method includes the following steps: utilizing the electrical-stimulation device to generate an electrical-stimulation signal, and to perform electrical stimulation on a target area using the electrical-stimulation signal; utilizing the electrical-stimulation device to sample the electrical-stimulation signal to calculate a total impedance value corresponding to the electrical-stimulation signal; and utilizing the electrical-stimulation device to calculate a tissue-impedance value according to the total impedance value, the first impedance value of the electrical-stimulation device, and the second impedance value of the lead. The tissue-impedance value is used to calculate the energy value of the electrical-stimulation signal transmitted to the target area.
Patent EP-4230207-A1 (EP)
Inventor: GRECO CÉLINE
IPC: A61K31/4965
Filed: 2022-02-16
Abstract: The present invention relates to a compound selected from amiloride, an amiloride analog and a pharmaceutically acceptable salt thereof, or a composition comprising such a compound, for use in the topical treatment and prevention of a somatosensory impairment.
Patent EP-4291806-A1 (EP)
Title: Kurbelvorrichtung
Inventor: SCHNEIDER JUERGEN
IPC: F16H33/00
Filed: 2022-02-07
Abstract: Offenbart ist eine Kurbelvorrichtung bzw. ein Kurbeltrieb, die bzw. der eine Kurbelwelle hat, in die mittels eines Übertragungselements eine veränderliche erste Kraft über einen veränderlichen ersten Hebelabstand einleitbar ist. Dabei hat die erste veränderliche Kraft einen vorgegebenen Verlauf bzw. eine vorgegebene Änderung. Ein Verlauf des ersten veränderlichen Hebelabstandes ist in Abhängigkeit von dem vorgegebenen Verlauf der ersten veränderlichen Kraft so gestaltet, dass eine Auswirkung der Änderung der ersten veränderlichen Kraft auf die Kurbelwelle mindestens teilweise kompensiert wird. Die erfindungsgemäße Kompensation ist über einen Rotationsbereich der Kurbelwelle gegeben, der vorzugsweise weniger als eine Umdrehung der Kurbelwelle beträgt.
Patent EP-4291744-A1 (EP)
Title: Hinge
Inventor: HALL BENJAMIN
IPC: E05D7/00
Filed: 2022-02-09
Abstract: Disclosed herein is a continuous hinge. The continuous hinge comprises a first hinge portion comprising a first plurality of knuckles; and a second hinge portion opposing the first hinge portion and comprising a second plurality of knuckles. The second plurality of knuckles is interdigitated with the first plurality of knuckles and pivotally coupled to the first plurality of knuckles. Each knuckle is a separate piece.
Patent EP-4127464-A1 (EP)
Inventor: KOPPERT PIETER MARTIJN
IPC: F03D13/25
Filed: 2022-02-18
Abstract: The invention relates to an assembly comprising an object with a vertical height of at least 30 metres, and a motion compensation platform comprising a base attached to a vessel, and a bearing frame on which the object is placed. The platform furthermore comprises an x-y actuator system for rotating the bearing frame with respect to the base about an x-axis and a y-axis, a sensor system configured to detect an x-axis rotating movement, and a y-axis rotating movement, and to generate a corresponding sensor signal, as well as an x-y control system configured to adjust the position of the bearing frame with respect to the base, depending on the sensor signal. The bearing frame is supported at a vertical distance above the base by means of a three-point support. The first support of the three-point support is a hinged, fixed support. The second and third support of the three-point support are each a hinged support which is telescopic in the longitudinal direction of the z-axis.
Patent EP-4304396-A1 (EP)
Title: Dispositif de volatilisation d'une solution aqueuse et procédé associé
Inventor: GENDRE YANNICK
IPC: A24F40/05
Filed: 2022-03-02
Abstract: La présente invention concerne un dispositif (1) conçu pour volatiliser une composition liquide visqueuse (S) en microgouttelettes (5) comprenant une chambre de préchauffage (12) en amont d'un élément de volatilisation. L'invention concerne en outre un procédé de formation d'un aérosol à partir d'une composition liquide, des compositions liquides aqueuses utilisées pour la production d'aérosols, ainsi qu'un kit les comprenant.
Patent EP-4301657-A1 (EP)
Title: Blade comprising a structure made of composite material, and associated manufacturing method
Inventor: JOUDON VINCENT
IPC: B64C11/00
Filed: 2022-02-24
Abstract: The present invention relates to a blade (7) comprising: a structure of aerodynamic profile (20) comprising two mutually opposite skins (22); and a spar (21) comprising a fibrous reinforcement obtained by three-dimensional weaving and densified by the matrix, the spar (21) comprising a blade root portion (24) extending outside the structure of aerodynamic profile (20) and an airfoil portion (25) arranged inside the structure of aerodynamic profile (20) between the two skins (22). Moreover, within the blade root portion (24), the fibrous reinforcement (26) of the spar (21) comprises a non-debound region (27) and at least two debound regions (28) extending radially from the non-debound region (27) so as to form at least four separate branches (29).
Patent EP-4205065-A1 (EP)
Title: Systems and methods for producing a product
Inventor: HU ZHICHAO
IPC: G06Q10/04
Filed: 2022-02-17
Abstract: A system, apparatus, and/or method is disclosed for –  inter alia  – producing a product. One or more financial characteristics relating to one or more sample products may be received. For each of the sample products, a value for each of one or more respective properties of the sample product may be received. The received values of the one or more respective properties of the sample products, the one or more received financial characteristics relating to the sample products, and a desired financial characteristic for a potential product may be input into the machine learning model. A value for each of the one or more respective properties for the potential product may be determined based on the desired financial characteristic for the potential product. A product having the determined value for each of the one or more respective properties for the potential product may be produced.
Patent EP-4260948-A1 (EP)
Title: Coating die head and coating device
IPC: B05C5/02
Filed: 2022-02-24
Abstract: Disclosed are a coating die and coating equipment. The coating die comprises an upper die and a lower die, wherein a coating slot is formed between the upper die and the lower die, and the coating slot is configured for slurry circulation; in both the upper die and the lower die, a slot-forming surface for forming the coating slot is made of a ceramic material. According to the coating die provided by the present application, the slot-forming surface for forming the coating slot is made of the ceramic material, so that the wear resistance and corrosion resistance of the slot-forming surface for forming the coating slot are greatly improved in the coating process of slurry; and even if a small amount of ceramic material is worn and enters the slurry, the performance of the battery pole piece will not be affected, so that the yield of the finished battery pole piece is ensured.
Patent EP-4316221-A1 (EP)
Inventor: CHEHADE ALI
IPC: H05K7/20
Filed: 2022-03-30
Abstract: An immersive cooling system is described. The system includes an immersive cooling container (300), including: a first reservoir (302); a second reservoir (304); numerous slots (308), each configured to hold a casing (200, 320); a reservoir connector (310) corresponding to each slot (308), and configured to provide fluid communication with the first reservoir (302); and a pump (306) configured to convey a dielectric immersion cooling liquid from the second reservoir (304) to the first reservoir (302). The immersive cooling system also includes a casing (200, 320), configured to contain an electronic device and to fit within a slot (308) of the container (300). The casing (200, 320) includes an inlet (202) configured to be in fluid communication with the reservoir connector (310) of the slot (308) within which the casing (200, 320) is disposed to facilitate flow of the cooling liquid into an interior of the casing (200, 320) through the reservoir connector (310) and an outlet configured to facilitate flow of the cooling liquid from the interior of the casing (200, 320) into the second reservoir (304).
Patent EP-4254938-A1 (EP)
Title: Electronic device and operation method therefor
Inventor: SHIN HYUNGWOO
IPC: H04N21/431
Filed: 2022-01-07
Abstract: Disclosed are an electronic device and an operation method thereof. 
     The electronic device may include a display and at least one processor connected to the display. The at least one processor may display, in a first screen of the display, a first thumbnail set associated with images received from a camera group including a plurality of cameras and a preview of a first image which is one of the images. The at least one processor may sense one or more objects to be tracked from at least one of the images, may obtain one or more second images that track the one or more objects via at least one camera in the camera group, and may display, on the display, a second screen obtained by updating the first thumbnail set in the first screen with a second thumbnail set associated with the one or more second images.
Patent EP-4273184-A1 (EP)
Title: Polybutylenesuccinate-carbonate crosslinked copolymer, composite material of same crosslinked copolymer and nanocellulose, and method for preparing same
Inventor: PARK JEYOUNG
IPC: C08G64/30
Filed: 2022-01-20
Abstract: The present invention relates to a polybutylene succinate-carbonate crosslinked copolymer, a composite material of the crosslinked copolymer and nanocellulose, and a method for preparing the same, and more particularly, to a composite material having significantly improved mechanical properties such as tensile toughness and tear toughness and excellent biodegradability, and a method for preparing the same.
Patent EP-4298212-A1 (EP)
Inventor: BARGHETTI ANDREA
IPC: C12N15/09
Filed: 2022-02-23
Abstract: La présente invention concerne des acides nucléiques utiles en tant qu'acides nucléiques guide (gNA), par exemple, des acides ribonucléiques guide (ARNg), dans un système CRISPR, les acides nucléiques guide contenant au moins une modification apportée à au moins un nucléotide, l'utilisation de tels acides nucléiques guide dans la modification cellulaire, et d'autres fins auxquelles les protéines CRISPR-Cas sont utilisées. <i />
Patent EP-4314304-A1 (EP)
Title: Vecteurs viraux à immunogénicité réduite
Inventor: JIANG SHAOYI
IPC: C12N15/86
Filed: 2022-03-25
Abstract: La présente invention concerne des compositions et des procédés pour des vecteurs viraux modifiés atténuant l'immunogénicité des vecteurs viraux, permettant des administrations multiples de vecteurs viraux de délivrance de gènes à base virale. Les vecteurs viraux possèdent avantageusement une faible immunogénicité et comprennent au moins une fraction immunosuppressive. L'invention concerne également des procédés d'introduction d'un matériel génétique dans une cellule. De plus, l'invention concerne des procédés de préparation d'un vecteur viral modifié. Enfin, l'invention concerne des méthodes de traitement d'un sujet, le procédé comprenant l'administration à un sujet d'une composition de vecteur viral modifiée telle que décrite ci-dessus.
Patent EP-4319187-A1 (EP)
Inventor: TSUKATANI YASUO
IPC: H04R1/02
Filed: 2022-04-01
Abstract: A speaker system (10) comprises: a speaker unit (100); a frame (110) to which the speaker unit is attached; and a cover (200) which is disposed at least in a region facing the speaker unit (100) and which is spaced from the speaker unit (100). The cover (200) is formed of pottery or porcelain. A plurality of hole portions (210) are provided in a region of the cover (200) facing the speaker unit (100).
Patent EP-4128764-A1 (EP)
Inventor: DING DING
IPC: H04N19/80
Filed: 2022-05-24
Abstract: Aspects of the disclosure provide a method, an apparatus, and a non-transitory computer-readable storage medium for video decoding. The apparatus can include processing circuitry. The processing circuitry is configured to receive an image or video comprising one or more blocks. The processing circuitry can decode a first post-filtering parameter in the image or video corresponding to the one or more blocks to be reconstructed. The first post-filtering parameter applies to at least one of the one or more blocks and has been updated by a post-filtering module in a post-filtering neural network (NN) that is trained based on a training dataset. The processing circuitry can determine the post-filtering NN in a video decoder corresponding to the one or more blocks based on the first post-filtering parameter. The processing circuitry can decode the one or more blocks based on the determined post-filtering NN corresponding to the one or more blocks.