baber/WOPTO huggingface dataset:
Patent EP-4159145-A1 (EP)
Title: Left-atrium-to-coronary-sinus shunt
Inventor: PRIMEAUX JONATHAN
IPC: A61B17/11
Filed: 2022-09-14
Abstract: An ablation system, configured to create a shunt between a left atrium and a coronary sinus of a patient, includes an ablation device comprising a proximal body defining a distal-facing surface configured to contact the coronary sinus wall, a distal body defining a proximal-facing surface positioned opposite the distal-facing surface and configured to contact the left atrium wall, and first and second heating elements disposed on the distal-facing and proximal-facing surfaces, respectively. The heating elements are configured to ablate tissue between the left atrium and the coronary sinus of the patient to create the shunt. The system further includes an expandable dilation element configured to dilate a puncture formed through the coronary sinus wall and the left atrium wall to facilitate introduction of the distal body of the ablation device into the left atrium.
Patent EP-4169706-A1 (EP)
Inventor: RAVISE FLORIAN
IPC: B32B27/08
Filed: 2022-10-03
Abstract: - Élément de peau résistive pour panneau acoustique destiné à un aéronef.- L'élément de peau résistive comporte une nappe (N1), une nappe (N2) à ouvertures et une toile tissée (6) disposée en sandwich entre les deux nappes (N1, N2). La nappe (N1) comprend au moins une couche en C/PEAK (2) et une pellicule en PEI (3). La nappe (N2) comporte au moins une couche en PEI (5). La nappe (N1) est traversée de perforations (7). La nappe (N2) présente des ouvertures (8) configurées pour que la nappe (N2) ne bouche pas les perforations (7) de la nappe (N1). La toile tissée (6) donne la possibilité de réaliser des perforations (7) de grandes tailles tout en conversant de bonnes propriétés acoustiques.
Patent EP-4224110-A1 (EP)
Inventor: HETZEL MARKUS
IPC: F41G1/033
Filed: 2022-10-14
Abstract: Die Erfindung betrifft eine verstellbare, insbesondere klapp-, höhen- und seitenverstellbare Visiereinrichtung (70) für eine Handfeuerwaffe (1) umfassend ein Visierkornträgerelement (20), das mittels einer Achse (30) an einer Haltevorrichtung (50) gelagert, insbesondere verschwenkbar gelagert ist, wobeidas Visierkornträgerelement (20) ein an einem Federelement (75) gelagertes und mit einem Visierkorn (10) lösbar verbundenes Verstellelement (40) aufweist, welches eine schlüssellochartige Öffnung (44) umfasst, durch welche die Achse (30) hindurchgeführt ist, wobeidas Verstellelement (40) mit und gegen die Federkraft zwischen zwei Positionen relativ zur Achse (30) beweglich innerhalb des Visierkornträgerelements (20) angeordnet ist, sodass die schlüssellochartige Öffnung (44) in einer Eingriffsposition mit der Achse eine seitliche Verstellung des Visierkornträgerelements entlang der Achse verhindert und in einer Freigabeposition die seitliche Verstellung des Visierkornträgerelements (20) zulässt.Die Erfindung betrifft ferner ein Visierkornträgerelement (20), eine Achse (30) sowie ein Verstellelement (40). Die Erfindung betrifft auch eine mit einer derartigen Visiereinrichtung (70) ausgestattete Handfeuerwaffe (1).
Patent EP-4198426-A1 (EP)
Title: Umgebungslichterfassungseinheit für ein haushaltsgerät, sowie haushaltsgerät
Inventor: SCHIMMELE MARTIN
IPC: F25D29/00
Filed: 2022-11-22
Abstract: Ein Aspekt der Erfindung betrifft eine Umgebungslichterfassungseinheit (8) für ein Haushaltsgerät (1), mit einem Sensorgehäuse (14) und einem Helligkeitssensor (22), der die Helligkeit des Umgebungslichts in der Umgebung (9) detektiert, welcher in dem Sensorgehäuse (14) angeordnet ist, dadurch gekennzeichnet, dass die Umgebungslichterfassungseinheit (8) eine Linse (26) aufweist, mit welcher das auf das Sensorgehäuse (14) einfallende Umgebungslicht zum Helligkeitssensor (22) hin gebündelt ist. Ein Aspekt betrifft ein Haushaltsgerät (1).
Patent EP-4164124-A1 (EP)
Title: High-linearity input buffer
Inventor: HE TAO
IPC: H03F3/50
Filed: 2020-10-30
Abstract: An input buffer using a frequency dependent impedance circuit to compensate for nonlinearity in low frequency is shown. In a pseudo-differential architecture, a frequency-dependent impedance circuit is coupled between the drain of a positive input transistor of the flipped voltage follower and the drain of a negative input transistor of the flipped voltage follower. In a single-ended architecture, the frequency-dependent impedance circuit is coupled between the drain of an input transistor of the flipped voltage follower and an alternating current ground. The frequency-dependent impedance circuit includes a capacitor.
Patent EP-4195480-A1 (EP)
Title: Resonant converter and method for controlling the resonant converter
Inventor: LIU HONG
IPC: H02M1/00
Filed: 2022-12-05
Abstract: The application discloses a resonant converter and a method for controlling the same. The resonant converter includes: a resonant tank, a first circuit electrically connected to a first end of the resonant tank, and a second circuit electrically connected to a second end of the resonant tank; the first circuit including at least one primary switch, the second circuit including at least one controllable switch, and controlling the at least one controllable switch according to a secondary initial switching frequency, such that the second circuit outputs power, adjusting a secondary switching frequency of the at least one controllable switch according to the secondary initial switching frequency and a signal reflecting the power of the second circuit, such that the secondary switching frequency of the second circuit follows a primary switching frequency of the first circuit.
Patent EP-4206561-A1 (EP)
Inventor: HELGERSON JACOB T
IPC: F25B49/00
Filed: 2022-12-15
Abstract: A heating, ventilation, air conditioning, and refrigeration (HVACR) system includes a compressor (100) with a gas bearing (140A,140B) supplied with compressed gas and a controller (190). The controller is configured to determine an inlet pressure and outlet pressure of the gas bearing, determine a maximum speed limit based on the inlet pressure and the outlet pressure, and prevent the compressor from operating at a speed that is greater than the maximum speed limit. A method of controlling a compressor includes calculating a maximum speed limit based on an inlet pressure and an outlet pressure of the gas bearing. The method also includes in response to determining that a speed setting is greater than the maximum speed limit, adjusting operation of the compressor such that a speed of the compressor is at or below the maximum speed limit.
Patent EP-4215239-A1 (EP)
Inventor: LECH MICHAL
IPC: A61N1/36
Filed: 2022-12-13
Abstract: The invention refers to the system for improving cognitive functions of the brain, such as memory or attention, using current stimulation and computer devices. 
     The invention is characterized in that, the stimulating electrode (E) is connected by wire or wirelessly and also bi-directionally to the acquisition and stimulation system (US), which is connected to the processing system (UP), which is connected to the analysis circuit (UN), which is connected back to the acquisition and stimulation circuit (US).
Patent EP-4284552-A1 (EP)
Inventor: KARPOV ANDREY
IPC: B01J23/68
Filed: 2022-01-25
Abstract: L'invention concerne un catalyseur d'époxydation comprenant de l'argent, du césium, du rhénium et du tungstène déposés sur un support d'alumine, le catalyseur comprenant de 20 à 50 % en poids d'argent, par rapport au poids du catalyseur, une quantité de césium Ccs d'au moins 7,5 mmol par kg de catalyseur, et une quantité de rhénium CR6 et une quantité de tungstène Cw de manière à satisfaire aux exigences suivantes : CRe ≥ mmol par kg de catalyseur ; et CRe + (2 χ cw) ≥ 13,2 mmol par kg de catalyseur. Le catalyseur d'époxydation permet une conversion plus efficace de l'oxyde d'éthylène par oxydation en phase gazeuse de l'éthylène, en particulier en affichant une sélectivité élevée et une activité élevée. L'invention concerne également un procédé de préparation d'un catalyseur d'époxydation tel que défini ci-dessus, faisant appel aux étapes suivantes : i) imprégnation d'un support d'alumine avec une solution d'imprégnation d'argent ; et ii) soumission du support réfractaire imprégné à un procédé de calcination ; les étapes i) et ii) étant facultativement répétées, et au moins une solution d'imprégnation d'argent comprenant du rhénium, du tungstène et du césium. L'invention concerne en outre un procédé de production d'oxyde d'éthylène par oxydation en phase gazeuse d'éthylène, comprenant la réaction d'éthylène et d'oxygène en présence d'un catalyseur d'époxydation selon l'une quelconque des revendications précédentes.
Patent EP-4302159-A1 (EP)
Inventor: ZETTLER MICHAEL
IPC: G05B13/02
Filed: 2022-02-01
Abstract: Die Anwendung von Methoden des bestärkenden Lernens auf Fördersysteme (2) für Stückgüter (4) kommt aufgrund der hohen Anzahl einzelner Förderelemente (12), welche die Dimensionalität der Aktionsvektoren (a(t)) determiniert, rasch an seine Grenzen. Die Erfindung beschreibt ein Computerimplementiertes Verfahren, eine Vorrichtung zur Datenverarbeitung und ein Computersystem zum Ansteuern einer Regelungseinrichtung eines Fördersystems (2) mit individuell ansteuerbaren Förderelementen (12) um eine Ausrichtung und/oder einen definierten Abstand der Stückgüter (4) zu erzielen wobei das Ansteuern der Regelungseinrichtung (14) bestimmt wird durch einen nach Methoden des bestärkenden Lernens handelnden Agenten. Anhand eines Abbilds wird für jedes der Stückgüter (4 n ) ein individueller, lokaler Zustandsvektors sn(t) vorab festgelegter und für alle Stückgüter (4) übereinstimmender Dimension erstellt. Individuell für jedes Stückgut (4 n ) wird ein Aktionsvektors ( an  (t)) aus einem Aktionsraum gemäß einer für alle Stückgüter (4, 4 n ) gleichen Strategie (Policy) für den aktuellen Zustandsvektor (s n  (t)) dieses Stückguts (4) ausgewählt. Diese Aktionsvektoren (a n  (t)) werden auf die Förderelemente (12) projiziert, wobei Konflikte (z.B. mehrere Aktionsvektoren (a n  (t)) werden auf dasselbe Förderelement (12)) abgebildet) aufgelöst werden. Nach Ablauf einer Taktzeit (At) werden für jedes Stückgut (4 n ) erneut ZustandsVektoren (s n  (t+Δt)) erstellt und mit Belohnungen bewertet und die Strategie angepasst.
Patent EP-4295467-A1 (EP)
Inventor: KANAKASABAI VISWANATHAN
IPC: H02J50/40
Filed: 2022-02-16
Abstract: This disclosure provides systems, methods and apparatuses for foreign object detection (FOD) in a wireless power transfer (WPT) system. Some implementations relate generally to the use of detection coils that are excited during to measure and compare a differential current through a coil pair that includes at least two detection coils. A foreign object may cause a change in impedance for one or more detection coils compared to one or more other detection coils. By detecting the differential current of the coil pair, a detection apparatus may determine that a foreign object is in proximity to one of the detection coils of the coil pair. This disclosure provides several options for the design, construction, layout, and operations of detection coils to improve foreign object detection.
Patent EP-4297828-A1 (EP)
Inventor: CHELLQUIST ERIC MAGNUS
IPC: A61M5/28
Filed: 2022-02-24
Abstract: A cartridge is configured to receive an injectable drug. The cartridge includes a body, and the body includes a proximal end portion having a proximal opening, a distal end portion having a distal opening, and a bore coupling the proximal opening and the distal opening. The cartridge further includes a pierceable septum coupled to the distal opening and a plunger movably carried within the bore. A volume is disposed in the bore between the pierceable septum and the plunger. The volume has a reduced pressure, and the reduced pressure is less than atmospheric pressure. A stopper is detachably coupled to the distal opening.
Patent EP-4199117-A1 (EP)
Inventor: LEE TZUNG-HAN
IPC: H01L29/06
Filed: 2022-01-12
Abstract: The embodiments of the disclosure relate to the technical field of the semiconductor, and specifically disclose a semiconductor device, a method for manufacturing it and an application thereof. The semiconductor device includes a substrate; a semiconductor material layer located on the substrate and covering a part of the substrate; a gate located on the semiconductor material layer and the substrate not covered by the semiconductor material layer; in which, along an extending direction of the gate, a width of the semiconductor material layer is smaller than a width of the substrate, and a carrier mobility of a material of the semiconductor material layer is different from a carrier mobility of a material of the substrate.
Patent EP-4315289-A1 (EP)
Title: Anti-theft device
Inventor: SMITH JOHN RUSSEL
IPC: G07D11/125
Filed: 2022-03-17
Abstract: The invention provides an anti-tamper container for storing, transporting and optionally dispensing a stack of banknotes, in particular an anti-tamper container in the form of an Automated Teller Machine (ATM) cassette or a cash-in-transit box, wherein the container comprises at least one vessel containing a spoiling agent in fluid communication with the stack of banknotes, wherein the spoiling agent is a liquid phase material in a temperature range greater than or equal to 100 °C. The invention also provides an associated cash dispenser machine, preferably an ATM, an insert for an anti-tamper container and associated methods and uses.
Patent EP-4301836-A1 (EP)
Inventor: TRIULZI GIOVANNI
IPC: C12H1/07
Filed: 2022-03-03
Abstract: La présente invention concerne des particules de silice mésoporeuse fonctionnalisées avec au moins un groupe ayant une fonctionnalité acide et/ou au moins un groupe ayant une fonctionnalité hydrophobe ancrée sur la silice au moyen d'une liaison silicium-oxygène. La fonctionnalité acide est de préférence un groupe alkyle portant un groupe choisi parmi -SO3H, -COOH, -PO(OH)2. La fonctionnalité hydrophobe est de préférence un groupe alkyle linéaire saturé. L'invention concerne également l'utilisation des particules de silice mésoporeuse pour l'élimination de protéines et/ou la réduction de la concentration de plusieurs métaux dans une boisson ayant un pH inférieur à 4, de préférence du vin, de la bière, du cidre et une combinaison de ces derniers.
Patent EP-4315405-A1 (EP)
Title: Dispositif de transport sans contact
Inventor: RAATZ HEIKE
IPC: H01L21/677
Filed: 2022-03-14
Abstract: L'invention concerne un dispositif de transport conçu pour transporter une ou plusieurs charges utiles, en particulier des tranches, au moyen de corps de transport. Les corps de transport peuvent être déplacés de manière flottante et positionnés sur une surface de transport d'un stator. Le déplacement et le positionnement sont de préférence réalisés par rapport à tous les six degrés de liberté. Le corps de transport a une flèche mobile ou un manipulateur mobile ou un bras robotique mobile. Au niveau de son effecteur terminal, la charge utile peut être déposée ou fixée. Dans des développements, la charge utile peut également être traitée et/ou vérifiée. Le traitement et/ou la vérification peuvent également être effectués par un effecteur terminal d'un autre corps de transport du même dispositif de transport.
Patent EP-4297565-A1 (EP)
Inventor: CHEN HAO
IPC: A01H5/12
Filed: 2022-02-25
Abstract: Provided herein are systems and methods for enhancement of polyphenols, such as chlorogenic acids, chicoric acid, anthocyanins, and water-soluble quercetin derivatives, production in red lettuces. Also provided are transgenic lettuce for the production of polyphenols. Also provided are parts of such transgenic lettuces, such as seeds leaves, and extracts. The disclosure also provides methods of using the new lettuces and parts thereof for protection against viral/bacterial infection (i.e., by inhibiting activities of COVID-19 virus/enzymes) diabetes, cardiovascular diseases, memory and eyesight loss, inflammation, and cancer.
Patent EP-4292345-A1 (EP)
Inventor: SU LING
IPC: H04W56/00
Filed: 2022-05-04
Abstract: A wireless device (12, 50) obtains a window of time for bundling of a set of uplink transmissions (20) on a carrier or bandwidth part. The wireless device determines whether or not to apply a timing advance adjustment (16) within the window of time. The timing advance adjustment comprises an adjustment to a transmission timing of an uplink transmission on the carrier or bandwidth part. The wireless device transmits the uplink transmission on the carrier or bandwidth part during the window of time using a transmission timing which is in accordance with the determining. The determining is based on whether the timing advance adjustment is indicated by a received timing advance command (18) or whether the timing advance adjustment is due to a detected error in downlink timing.
Patent EP-4262221-A1 (EP)
Title: Video generation method and apparatus, electronic device, and storage medium
Inventor: MO WEISHU
IPC: H04N21/44
Filed: 2022-01-10
Abstract: Provided are a video generation method and apparatus, an electronic device, and a storage medium. The video generation method includes receiving a first trigger operation of generating a video using target music (S101); and in response to the first trigger operation and according to first music feature information of the target music, selecting candidate material matching the target music from a candidate material set of a user as target candidate material, and generating a target video according to the target candidate material. The target video uses the target music as background music (S102).
Patent EP-4280687-A1 (EP)
Inventor: KIM SEOKJUNG
IPC: H04W36/00
Filed: 2022-01-14
Abstract: The present disclosure a method of performing handover of a user equipment (UE) in a wireless communication system, the method comprising: the UE receiving system information including standalone non-public network (SNPN) ID list information; the UE accessing a first node of a source network based on credentials of a home service provider; and performing handover from the first node accessed by the UE to a second node of a target network.
Patent EP-4286418-A1 (EP)
Inventor: LI CHUANFENG
IPC: C08F2/01
Filed: 2022-01-26
Abstract: The present invention relates to an ethylene polymer and a process for preparing the same, wherein the ethylene polymer has an average particle size of 50-3000 µm, a bulk density of 0.28-0.55 g/cm<sup>3</sup>, a true density of 0.930-0.980 g/cm<sup>3</sup>, a melt index at a load of 2.16Kg at 190°C of 0.01-2500 g/lOmin, a crystallinity of 30-90%, a melting point of 105-147°C, a comonomer molar insertion rate of 0.01-5 mol%, a weight-average molecular weight of 2 ×10<sup>4</sup> g/mol - 40 ×10<sup>4</sup> g/mol, and a molecular weight distribution of 1.8-10. In the preparation process, raw materials containing ethylene, hydrogen gas and a comonomer are subjected to a tank-type slurry polymerization with an alkane solvent having a boiling point of 5-55°C or a mixed alkane solvent having a saturated vapor pressure of 20-150KPa at 20°C as the polymerization solvent in the presence of a polyethylene catalytic system, at the molar ratio of hydrogen gas to ethylene of 0.01-20:1, preferably 0.015-10:1, at the molar ratio of hydrogen gas to the comonomer of 0.1-30:1, preferably 0.15-25:1 to prepare the ethylene polymer.
Patent EP-4285350-A1 (EP)
Inventor: Ghadiok Vaibhav
IPC: G08G1/01
Filed: 2022-01-14
Abstract: Disclosed herein are systems and methods for managing traffic rules. In one embodiment, a method of managing traffic rules can comprise generating or updating a semantic map layer based in part on positioning data obtained from one or more edge devices and videos captured by the one or more edge devices. The method can also comprise generating or updating a traffic enforcement layer on top of the semantic map layer. A plurality of traffic rules can be saved as part of the traffic enforcement layer. The method can further comprise generating or updating a traffic insight layer based in part on traffic violations or traffic conditions determined by the one or more edge devices or the server. The traffic insight layer can adjust or provide a suggestion to adjust at least one of the traffic rules based on an impact analysis conducted by the traffic insight layer concerning the traffic rule.
Patent EP-4294825-A1 (EP)
Inventor: WONG HAI MING
IPC: C07K14/47
Filed: 2022-01-20
Abstract: Provided are peptides that bind with high affinity to oral cavity surfaces, such as tooth enamel. The peptides exhibit antibacterial and mineralizing abilities, and are useful in many aspects of oral care. A preferred peptide includes the amino acid sequence AKRHHGYKRKFH-SpSp. The peptides can be included in oral care compositions such as toothpastes and mouthwashes. The oral care compositions can be used in methods to treat or prevent diseases or conditions induced by acidophilic oral bacteria. Exemplary methods include reducing or preventing tooth decay or demineralization, biofilm or dental plaque formation, and/or bacterial adhesion to a tooth surface; and promoting mineralization of teeth surfaces.
Patent EP-4301223-A1 (EP)
Inventor: Sundholm Göran
IPC: A61B5/11
Filed: 2022-02-14
Abstract: A method, a sensor and a system for the sensor (101, 301, 401, 501) comprises a means for processing the measurement signal of the sensor, such as measuring 5electronics, and a means for communicating measurement results and/or data relating to the measurement results for further processing, wherein the sensor (101, 301, 401, 501) is a radar-based sensor, such as a frequency-modulated continuous-0wave MIMO radar-based sensor, configured to detect persons in the monitored area and to measure and detect movement, such as breathing frequency, location, velocity and/or shape of the monitored person. The sensor (101, 301, 401, 501) or a monitoring system connected to the sensor is configured to determine at least one of the following states of the person: breaks or interruptions with breathing of the monitored person, e.g. in order to recognize sleep apnea, and/or immobility of the 0monitored person, e.g. in order to avoid bedsores or pressure ulcers, and the sensor and/or the monitoring system is configured to provide an alarm based on the determined state of the person.
Patent EP-4317070-A1 (EP)
Title: Particles having rutile crystal structure, production method therefor, and production method for particle dispersion liquid, coating liquid, and substrate with film
Inventor: HORI YUKO
IPC: C01G23/053
Filed: 2022-03-30
Abstract: The present invention relates to particles having a rutile-type crystal structure. The particles have a crystallite diameter of 7 nm or more and contains 90% by weight or more of titanium oxide in terms of TiO<sub>2</sub> and 0.2 to 10% by weight of tin oxide in terms of SnO<sub>2</sub>. Such particles are easily dispersed in a solvent and have a high refractive index.
Patent EP-4254626-A1 (EP)
Inventor: SHIN JUHWAN
IPC: H01M50/211
Filed: 2022-02-28
Abstract: A battery pack according to an embodiment of the present disclosure includes battery modules including a plurality of battery cells; and a pack frame for housing the battery modules . Inside the pack frame, the battery modules are arranged in a row along the width direction to form a battery module group, and inside the battery module, the battery cells are stacked along the width direction to form a battery cell stack. A cover member for covering the entire upper surface of the battery module group is located between the upper surface of the battery module group and the pack frame.