baber/WOPTO huggingface dataset:
Patent EP-4276358-A1 (EP)
Title: Fuel nozzle with multiple air passages
Inventor: ANDERSSON MATS
IPC: F23R3/34
Filed: 2022-05-12
Abstract: The invention is about a fuel nozzle (11) for use in a combustion arrangement (01) of a gas turbine. It comprises a main body (12) extending from a cold side (08) to an opposite hot side (09) and at least five air passages (14) arranged next to each other extending from the cold side (08) towards the hot side (09). A fuel distribution chamber (15) is arranged within the main body (12) next to the cold side (08), wherein the air passages (14) cross the fuel distribution chamber (15) separated by passage walls (17). To inject fuel into the air passages (14), fuel holes (18) are arranged within the passage walls (17).
Patent EP-4070750-A1 (EP)
Inventor: TOTH LANDY
IPC: A61B5/24
Filed: 2014-10-14
Abstract: There is disclosed a medical system, comprising: a microsurgical tool defining a longitudinal axis, the microsurgical tool configured for percutaneous introduction through a body lumen defined by a lumen wall and having a distal tip segment positionable with respect to a target neural structure, the distal tip segment including one or more stimulatory elements configured to apply stimulation to the target neural structure, the one or more stimulatory elements comprising at least one of one or more of energy delivery elements and one or more of substance delivery elements, at least some of the one or more stimulatory elements longitudinally spaced with respect to the longitudinal axis; and a controller operatively coupled to the microsurgical tool and configured to control operation of the one or more stimulatory elements based on a determined physiological condition of the target neural structure.
Patent EP-4140683-A1 (EP)
Inventor: WILLDEN KURTIS S
IPC: B29C51/08
Filed: 2022-06-09
Abstract: A method for forming a composite part includes positioning a composite ply over a forming surface of a forming tool, moving a forming feature into engagement with the composite ply to yield a formed ply, and, after the moving, securing the formed ply relative to the forming tool.
Patent EP-4292761-A1 (EP)
Inventor: POILLOT ANTHONY
IPC: B25B7/10
Filed: 2022-06-15
Abstract: The present invention relates to a hand tool. More specifically, a rapid adjust multigrip tool having a first arm, second arm, linking mechanism and locking mechanism. The first arm is connected to the second arm via a primary pivot. The linking mechanism biases the arms away from one another. The locking mechanism allows an operator to selectively secure the first and second arms together.
Patent EP-4108115-A1 (EP)
Inventor: IWASA Yutaro
IPC: A43B13/12
Filed: 2022-06-17
Abstract: A shock absorber (1) includes a shock absorbing portion (10) having a three-dimensional shape formed by a wall (11) in which an outer shape is defined by a pair of parallel curved surfaces. The shock absorbing portion (10) includes at least one three-dimensional structure body (12) obtained by changing a shape of a unit structure body (U') thickened based on a unit structure of a Schwartz P structure. The shape of the three-dimensional structure body (12) in an unloaded state is a shape obtained by changing the shape of the unit structure (S') so as to follow the shape change of the unit structure body (U'), which is a regular hexahedron shaped space occupied by the unit structure body (U'), into a trapezoidal space.
Patent EP-4296967-A1 (EP)
Title: Method and device for monitoring of a heap of material
Inventor: WINZELL THOMAS
IPC: G06V10/143
Filed: 2022-06-22
Abstract: The present invention relates to a device for monitoring a heap (190) of material. The device comprising circuitry (120) configured to execute a region of interest function (132); a reference spatial property setting function (134); a region of interest adjusting function (136); and a temperature monitoring function (138). The region of interest function is configured to, in a thermal video stream of a scene captured by a thermal video camera, define a region of interest covering the heap of material. The reference spatial property setting function is configured to: from pixels within the region of interest of a video frame of the thermal video stream, determine a spatial property of the heap of material; and set the determined spatial property as a reference spatial property. The region of interest adjusting function (136) is configured to: determine a respective sample spatial property for regions in the thermal video stream; and adjust the region of interest such that regions in the thermal video stream exhibiting a sample spatial property above a spatial property threshold are included by the region of interest. The temperature monitoring function is configured to: over time and within the region of interest, monitor a temperature measure in the video stream; and upon the temperature measure exceeds a predetermined threshold generate an alarm event. A method for monitoring a heap (190) of material is also disclosed.
Patent EP-4113676-A1 (EP)
Title: Procédé d'activation d'une pile à combustible
Inventor: MICOUD FABRICE
IPC: H01M8/10
Filed: 2022-06-29
Abstract: L'invention porte sur un procédé d'activation d'une pile à combustible (100) comprenant une pluralité de cellules électrochimiques en empilement,ladite pile à combustible (100) étant destinée à être alimentée, lors d'une phase de fonctionnement nominale, par un fluide d'alimentation présentant un débit nominal et une fraction molaire de comburant nominale,ledit procédé comprenant, lors d'une phase d'activation préalable à la phase de fonctionnement nominale :- Une alimentation de la pile à combustible par un fluide d'activation présentant un débit supérieur ou égal à 80% du débit nominal, et une fraction molaire de comburant inférieure ou égale à 50% de la fraction molaire nominale de comburant,- Une application d'une tension d'activation Ve aux cellules de la pile à combustible (100), Ve étant inférieure ou égale à 0,3 V,ladite phase d'activation présentant une durée comprise entre 2 minutes et 30 minutes.
Patent EP-4306444-A1 (EP)
Inventor: WANG JINGBO
IPC: B65D53/00
Filed: 2022-07-14
Abstract: The invention provides a polymer composition comprising: 
a) 99.5 to 95.0 wt%, relative to the total weight of the polymer composition, of a high density polyethylene (HDPE) with a density of 940 to 980 kg/m 3  measured according to ISO 1183, and an MFR 2  of 0.1 to 5.0 g/10min measured according to ISO 1133 at 190 °C and a load of 2.16 kg; 
b) 0.05 to 0.5 wt%, relative to the total weight of the polymer composition, of at least one amide slip agent; 
c) 0.1 to 3.0 wt%, relative to the total weight of the polymer composition, of a polysiloxane.
Patent EP-4311254-A1 (EP)
Title: Vorrichtung zur überwachung zumindest eines lageortes
Inventor: BACKHAUS FRANK
IPC: H04Q9/00
Filed: 2022-07-22
Abstract: Gegenstand der Erfindung ist eine Vorrichtung zur Überwachung zumindest eines Lageortes (12) zur Aufbewahrung einer oder mehrerer Gefahrgüter (1), wie beispielsweise Chemikalien, Verbrauchsgüter oder insbesondere von Batterien und mit Batterien ausgerüsteten Gegenständen wie beispielsweise Fahrzeugen etc., wobei das Gefahrgut (1) mit wenigstens einem zugeordneten Sensor (2) ausgerüstet und entsprechende Sensorsignale an eine Steuereinheit (3, 4, 5) drahtlos übermittelt werden. Erfindungsgemäß ist der Sensor (2) gegebenenfalls zusammen mit einer zugehörigen Energiequelle (9) als das Gefahrgut (1) identifizierender autarker Knotenpunkt in einem lokalen drahtlosen Netzwerk (2, 8, 9; 7) ausgebildet.
Patent EP-4130914-A1 (EP)
Inventor: MCCARTHY SEAN
IPC: G05B23/02
Filed: 2022-07-27
Abstract: There is provided a monitoring method and system for an aircraft engine (10). At an engine controller (206), a current value of an ageing parameter of at least one component (202) of the aircraft engine (10) is obtained, the at least one component (202) having a life limit associated therewith. Based on the current value of the ageing parameter, it is determined, at the engine controller (206), whether the life limit of the at least one component (202) has been reached. A start of the aircraft engine (10) is inhibited, at the engine controller (206), when the life limit of the at least one component (202) has been reached.
Patent EP-4108976-A1 (EP)
Inventor: BOYEAU MARC
IPC: F17C3/02
Filed: 2017-04-03
Abstract: Une cuve étanche et thermiquement isolante comporte une pluralité de parois de cuve délimitant un espace intérieur de la cuve. Un organe d'ancrage et de positionnement comporte :un élément saillant (62) disposé entre plusieurs blocs isolants (8),un élément de serrage (39) attaché à l'élément saillant pour serrer lesdits blocs isolants contre la paroi de support, etune cale de positionnement (64) engagée sur l'élément saillant (62) et agencée entre la paroi de support et l'élément de serrage (39), la cale de positionnement comportant une surface de butée (5) tournée vers une direction montante (100) de la paroi de support. Une surface latérale (11) d'au moins un des blocs isolants (8) est en butée contre la surface de butée (5) de la cale de positionnement (64), de sorte que la cale de positionnement maintient la surface latérale du bloc isolant à une distance prédéterminée de l'élément saillant (62).
Patent EP-4142113-A1 (EP)
Inventor: WANG
IPC: H02K1/28
Filed: 2022-08-27
Abstract: A magnetic levitation motor has a housing, a plurality of stators and a plurality of rotors. The housing has a shaft hole there through, the shaft hole accepting a bearing, the bearing rotatably engages with a rotating shaft that extends from two ends of the housing, and a plurality of fastening portions are disposed on the rotating shaft. A main body section is disposed between at least two of the fastening portions, and the housing having a plurality of dividers to define a plurality of containing spaces. The stator has a fixing disk wrapped with a coil and having a through aperture the fixing disk, and the fixing disk has a plurality of first magnets circularly and radially arranged. The rotor has a moving disk with a toothed hole at a center the moving disk, and the moving disk having a plurality of second magnets arranged circularly and radially.
Patent EP-4120514-A1 (EP)
Inventor: SCHULER BERNHARD L
IPC: H02K3/46
Filed: 2018-01-10
Abstract: An axial field rotary energy device, comprising: a housing; a rotor mounted inside the housing, the rotor having an axis of rotation and a magnet; a stator mounted inside the housing coaxial with the rotor, the stator comprising a printed circuit board (PCB) having a PCB layer with a coil; and at least one sensor integrated within the housing, wherein the sensor is configured to monitor, detect or generate data regarding operation of the axial field rotary energy device.
Patent EP-4155351-A1 (EP)
Inventor: NAGESH MAMATHA
IPC: C09D7/61
Filed: 2022-09-02
Abstract: A corrosion resistant coating (64), including a matrix (63); corrosion resistant particles (65) dispersed throughout the matrix (63); and a glass-forming additive is disclosed. The glass-forming additive and one or more materials in the matrix (63) form a glassy-phase when cured.
Patent EP-4134502-A1 (EP)
Inventor: DEVOS PIETER
IPC: E04F15/10
Filed: 2016-12-16
Abstract: Floor panel for forming a floor covering, characterized in that the floor covering consists of floor panels, which, on at least one pair of edges, are provided with coupling parts, that these coupling parts substantially are manufactured from the material of the floor panel, and that these coupling parts are configured such that two such floor panels, at said pair of edges, can be installed and locked to each other by means of a downward movement and/or by means of the fold-down principle.
Patent EP-4174737-A1 (EP)
Inventor: KIMBER HELEN
IPC: G06F40/30
Filed: 2022-10-25
Abstract: A method, and corresponding system and computer program product, is provided for identifying meaningful information in connection with an investigation. The method comprises processing a dataset using a machine learning process to derive an initial model conveying first statistical significance information corresponding to features in the dataset. The method also comprises deriving an alternate model at least in part by processing the dataset using the machine learning process while nullifying a contribution of certain features in the dataset selected as candidates for nullification. The alternate model conveys second statistical significance information corresponding to features in the dataset. A user interface is rendered on the display and presents information for assisting the user in identifying the information in the dataset meaningful to the investigation, the information presented being derived at least in part by processing information conveyed by the initial model and the alternate model.
Patent EP-4141045-A1 (EP)
Title: Process for removal of tetrahydrofuran
Inventor: BASTIOLI CATIA
IPC: C08G63/90
Filed: 2017-02-28
Abstract: This invention relates to a process for the removal of tetrahydrofuran from polyesters or copolyesters comprising 1,4-butylene dicarboxylate repeating units and from compositions comprising the said polyesters or copolyesters.
Patent EP-4184355-A1 (EP)
Inventor: BLOUET RAPHAEL
IPC: G06N20/00
Filed: 2022-11-03
Abstract: A method of training a machine learning model to conduct authentication transactions is provided that includes the steps of obtaining, by an electronic device, a training dataset of audio signals. Each audio signal includes voice biometric data of a user and information for a passphrase spoken by the respective user and belongs to a same or different data class. Each data class includes a user identity and a passphrase identifier. Moreover, the method includes the step of creating, using a machine learning model being trained, at least one embedding for each audio signal. The machine learning model includes parameters. Furthermore, the method includes calculating, by a machine learning algorithm using the embeddings, a loss, and updating parameters of the machine learning model based on the calculated loss. In response to determining criteria defining an end of training have been satisfied, deeming the machine learning model to be operable for use in simultaneously successfully verifying the identity of a user based on voice biometric data and verifying a passphrase spoken by the user matches a secret passphrase during authentication transactions
Patent EP-4180407-A1 (EP)
Inventor: HEIDENREICH BERNHARD
IPC: C04B37/00
Filed: 2022-11-10
Abstract: Die Erfindung betrifft eine Faserkeramik-Düse, umfassend mindestens ein erstes Segment (32) aus einem ersten keramischen Faserverbundwerkstoff und ein zweites Segment (34) aus einem zweiten keramischen Faserverbundwerkstoff, und eine Fügeverbindungseinrichtung (44), mittels welcher das erste Segment (32) und das zweite Segment (34) stoffschlüssig miteinander verbunden sind.
Patent EP-4183611-A1 (EP)
Title: Display device for dashboard of a road vehicle and relative road vehicle
Inventor: FERRAZZANO ANTONIO
IPC: B60K37/02
Filed: 2022-11-16
Abstract: A display device (8) for a dashboard (7) of a road vehicle (1) comprising: a support element (9), which is at least partially curved and comprises, in turn, a lower portion (LP) and an upper portion (UP); at least one screen (10) mechanically connected to the support element (9) and configured so as to be visible to the driver while driving; wherein the screen (10) follows the curvature of the support element (9) so that the concave portion (CVX) is arranged towards the driver.
Patent EP-4194680-A1 (EP)
Title: Detonation rocket engine
Inventor: WOLA SKI PIOTR
IPC: F02K9/97
Filed: 2022-11-23
Abstract: Detonation rocket engine comprising an aerospike nozzle (4), an annular detonation chamber (5) connected to the aerospike nozzle (4), and lines (2, 3) for supplying propellant components connected to the detonation chamber (5). The detonation chamber (5) has a bottom (9) connecting an inner wall (10) and an outer wall (11) between which an outlet (6) is formed. At the outlet (6) of the detonation chamber (5) there are at least three evenly distributed centring elements (1) connecting the inner wall (10) and the outer wall (11) of the detonation chamber (5), with cooling channels (7) connected to one of the lines (2, 3) supplying the propellant components to the detonation chamber (5).
Patent EP-4239871-A1 (EP)
Title: Three-level converting circuit, and starting method and electronic device thereof
Inventor: LIU PENG
IPC: H02M3/156
Filed: 2022-12-05
Abstract: Embodiments of the present invention relate to the technical field of power electronics, and disclose a three-level converting circuit, and a starting method and electronic device thereof. The circuit includes: a first voltage source (V1); a first soft-start circuit (110); a first capacitor (C1); a first switch (S1), a second switch (S2), a third switch (S3), and a fourth switch (S4) sequentially connected in series; a flying capacitor (Cf); a second soft-start circuit (120); a second voltage source (V2) and a second capacitor (C2). The three-level converting circuit provided according to the embodiments of the present invention can pre-charge the flying capacitor (Cf), the first capacitor (C1), and the second capacitor (C2) when executing the starting method thereof, thereby preventing the over-voltage damage of the switches.
Patent EP-4197876-A1 (EP)
Title: Voiture à deux niveaux pour véhicule ferroviaire et véhicule ferroviaire associé
Inventor: COMBEAU ERIC
IPC: B61D1/06
Filed: 2022-12-13
Abstract: L'invention porte sur une voiture (10) pour véhicule (8) ferroviaire, comprenant un niveau inférieur (24) et un niveau supérieur (26) séparés par un plancher intermédiaire (28), le niveau supérieur (26) comprenant une salle d'accueil de passagers et un premier palier (50), le niveau inférieur (24) comprenant une zone de restauration et une zone de passage, distinctes l'une de l'autre.Le plancher intermédiaire (28) définit une trémie (30) débouchant sur le niveau supérieur (26) et sur le niveau inférieur (24).La voiture (10) comprend un premier escalier (32) reliant la zone de passage au premier palier (50) à travers ladite trémie (30).Le niveau supérieur (26) comprend un deuxième palier (52), distinct du premier palier (50). La voiture comporte en outre un deuxième escalier (34) reliant la zone de passage au deuxième palier (52) à travers la trémie (30).
Patent EP-4213367-A1 (EP)
Inventor: HOSSAIN GAFFAR
IPC: H02N1/04
Filed: 2022-12-21
Abstract: The invention relates to a bicomponent structure for a smart textile energy harvester comprising: an electrically conductive yarn or thread (1), and at least one nonconductive or triboelectric yarn or thread (2), wherein the at least one nonconductive or triboelectric yarn or thread (2) partially or completely covers the electrically conductive yarn or thread (1), wherein the at least one nonconductive or triboelectric yarn or thread (2) and the electrically conductive yarn or thread (1) are attached to a supporting fabric (3) or the at least one nonconductive or triboelectric yarn or thread (2) is wrapped around the electrically conductive yarn or thread (1).
Patent EP-4201656-A1 (EP)
Title: Method and an assembly for removing an intraocular lens from an injection molded mold half
Inventor: BUGEL ROB
IPC: B29D11/00
Filed: 2022-12-22
Abstract: A method and assembly for removing an intraocular lens from an injection molded mold half. With the method and the assembly, first spill ring material is removed from the mold half. Subsequently, the mold/lens-assembly is subjected to an oscillating mechanical load without substantial deformation of at least a part of the mold half that is in direct contact with the lens body. The oscillating mechanical load has an oscillation frequency which is in a range that excites the mold/lens-assembly to break bonds between the intraocular lens and the mold half. After that, a static mechanical push force is exerted on the bottom side of the mold half to at least partly separate the intraocular lens from the mold half.
Patent EP-4050389-A1 (EP)
Title: Apparatus for integrating an electronic integrated circuit and a photonic integrated circuit
Inventor: ENRIGHT RYAN
IPC: G02B6/12
Filed: 2022-02-24
Abstract: The present application relates to EIC-INTEGRATED PICs. More particularly, various embodiments relate to EIC-INTEGRATED PICs enabling effective thermal management temperature control and heat removal.
Patent EP-4243334-A1 (EP)
Inventor: TEGLIA YANNICK
IPC: H04L9/00
Filed: 2022-03-11
Abstract: A method (220) for countering a profiling of deep-learning (100) side channel (SCA) algorithm to disrupt a training phase of a deep-learning model is provided. It alters and interleaves an execution sequence (163) of modular exponentiations or point additions in a counter SCA algorithm. The mixing, loops (206-210) through bits of a private key, D, along a sliding window, wherein for each loop, an N-bit tuple from the private key (102) is compared (207) to the random number plus a linear increment, and, if the value is a match, it indexes (208) into said precomputed vector according to said random number,  r,  thereby extracting and interleaving values into an execution path of said counter SCA algorithm from said precomputed vector according to an index represented by said random number; otherwise. Other embodiments are provided.
Patent EP-4284163-A1 (EP)
Inventor: KRIJN MARCELLINUS PETRUS CAROLUS MICHAEL
IPC: A01K61/13
Filed: 2022-01-21
Abstract: :A system is disclosed for protecting fish from parasite infection. The system comprises a fish guidance system for deterring fish from moving into a first region bordering a water surface and/or for prompting fish to remain in and/or return to a second region away from the water surface. The fish guidance system is configured such that fish can move from the second region into the first region so that they can reach the water surface bordering the first region. The system further comprises a radiation disinfection system that is configured to provide disinfection radiation to the first region, the disinfection radiation being configured to disinfect water from parasites.
Patent EP-4061540-A1 (EP)
Title: Handgeführtes druckflüssigkeitsgerät
Inventor: PETRIC KLEMEN
IPC: B05B9/04
Filed: 2022-02-03
Abstract: Ein handgeführtes Druckflüssigkeitsgerät umfasst eine eine Motor-Pumpe-Gruppe (4) aufnehmende Gehäusestruktur(1) mit einem saugseitig an die Pumpe (6) angeschlossenen Flüssigkeitseinlass (8) und einem druckseitig an die Pumpe (6) angeschlossenen, an einer Düseneinheit (10) ausgeführten Flüssigkeitsaustritt (9), eine elektrische Spannungsquelle (14) und mindestens ein auf die Stromversorgung des Motors (5) durch die Spannungsquelle (14) einwirkendes Bedienelement (12). Dabei ist der Motor (5) der Motor-Pumpe-Gruppe (4) als bürstenloser Gleichstrommotor (33) und die Pumpe (6) als Taumelrotorpumpe (16) mit zwei jeweils eine ringförmige Stirnverzahnung aufweisenden Zahnscheiben ausgeführt, wobei die Zahnanzahlen der beiden miteinander kämmenden Stirnverzahnungen sich um eins voneinander unterscheiden und die im Winkel zueinander angeordneten Zahnscheiben dergestalt relativ zueinander wandern, dass die Stirnverzahnungen mehrere sich im Pumpenbetrieb vergrößernde und verkleinernde Pumpenräume begrenzen.
Patent EP-4308994-A1 (EP)
Inventor: DEGEN ARTUR
IPC: G02B27/01
Filed: 2022-02-15
Abstract: Es wird ein Wellenfrontmanipulator (3) zur Anordnung im Strahlengang (20) eines Head-up-Displays (10) zwischen einem Projektionsobjektiv (2) und einer gekrümmten Projektionsoberfläche (14) mit einer Anzahl an festgelegten Merkmalen beschrieben, wobei der Wellenfrontmanipulator (3) eine Mehrzahl optischer Elemente (7, 8, 9, 22) mit voneinander abweichenden Abbildungsfunktionen umfasst, wobei jede Abbildungsfunktionen mindestens einen durch mindestens ein festgelegtes Merkmal der gekrümmten Projektionsoberfläche (14) verursachten Abbildungsfehler zumindest teilweise korrigiert.