baber/WOPTO huggingface dataset:
Patent EP-4231052-A1 (EP)
Inventor: PANHUBER REINHARD
IPC: G01S13/90
Filed: 2023-02-17
Abstract: Ein Verfahren zum Kalibrieren zumindest eines Parameters eines Radarsystems umfasst ein Empfangen (110) einer Mehrzahl von Messungen einer Radarszene und ein Transformieren (120) der Mehrzahl von Messungen in eine von dem Parameter abhängige Darstellung. Das Verfahren umfasst ferner ein Variieren des Parameters (130), bis ein Ähnlichkeitsmaß zumindest eines Messwertes zwischen der Mehrzahl von Messungen eine größtmöglich ist.
Patent EP-4220006-A1 (EP)
Inventor: VAN BOMMEL TIES
IPC: F21S8/04
Filed: 2020-06-08
Abstract: There is presented a lighting device comprising: several light-emitting filaments (15, 15') with solid-state light sources and a circuit board (10) with first and second electrically conductive tracks (13, 14) following first and second paths, respectively. Each light-emitting filament (15, 15') comprises a first electrical contact (19, 19') electrically connected to the first track (13) at a first point on the first path, and a second electrical contact (20, 20') electrically connected to the second track (14) at a second point on the second path. The first and second points associated with each light-emitting filament (15, 15') are arranged on an axis (A) which is non-perpendicular to a tangent (Ti) to the first path at the first point and to a tangent (T<sub>2</sub>) to the second path at the second point. The lighting device may be adapted to emit light from what appears to be a surface according to an observer.
Patent EP-4242599-A1 (EP)
Title: Messeinrichtung und verfahren zur ermittlung einer messgrösse
Inventor: MAYLE MICHAEL
IPC: G01F1/66
Filed: 2023-03-03
Abstract: Messeinrichtung (1) zur Ermittlung einer Messgröße, mit einem ersten und zweiten Ultraschallwandler (2, 3), wobei eine geführte Welle (5) sich in dem Wellenleiter (6) parallel zu einer Rückfläche (7) des Wellenleiters (6) ausbreitet, wobei die Rückfläche (7) des Wellenleiters (6) zumindest in einem Wellenführungsabschnitt (8, 30, 31) des Wellenleiters (6) einer Reflexionsfläche (9) der Messeinrichtung (1) zugewandt und von dieser durch einen Zwischenraum (15) beabstandet ist, wobei die Messeinrichtung (1) derart ausgelegt ist, dass zumindest während der Ermittlung der Messgröße eine Fluidschicht (13) oder ein Festkörper (14) den Zwischenraum (15) zwischen dem Wellenleiter (6) und der Reflexionsfläche (9) zumindest im Wellenführungsabschnitt (8, 30, 31) des Wellenleiters (6) ausfüllt, wobei der Abstand (16) zwischen der Rückfläche (7) und der Reflexionsfläche (9) und somit die Dicke D der Fluidschicht (13) oder des Festkörpers (14) zumindest in dem Wellenführungsabschnitt (8, 30, 31) den Zusammenhang D=2n±Δ−14f1cf2−1cph2 mit der Schwingungsfrequenz f, der Schallgeschwindigkeit c<sub>f</sub> in der Fluidschicht (13) oder dem Festkörper (14) und der Phasengeschwindigkeit c<sub>ph</sub> im Wellenleiter aufweist, wobei die Auslegungsvariable n eine ganze positive Zahl und die Abweichung Δ einerseits gleich Null oder andererseits positiv und kleiner als 0,7 oder als 0,5 ist.
Patent EP-4243266-A1 (EP)
Inventor: BÜTHKER HENRICUS CORNELIS JOHANNES
IPC: H02M3/156
Filed: 2023-03-07
Abstract: A boost converter comprises a comparator circuit including: a first input port configured to receive an off-time sawtooth voltage a second input port configured to receive an on-time sawtooth voltage, the comparator circuit comparing the off-time sawtooth voltage and on-time sawtooth voltage to generate trigger signal including a differential ripple voltage that is output by an output port to a power stage circuit. The boost converter further comprises a reference voltage source that provides a reference voltage to the first input port and a feedback circuit that provides the on-time sawtooth voltage to the second port, wherein the differential ripple voltage emulates an inductor current or voltage of an output capacitor of the power stage circuit.
Patent EP-4270358-A1 (EP)
Inventor: KOSIAK WALTER K
IPC: G08G1/16
Filed: 2023-03-16
Abstract: The methods and systems herein enable leveraging V2X for host vehicle trajectories. A host vehicle broadcasts a trajectory request that is received by a remote system. The remote system determines that a tracked obj ect being tracked by the remote system corresponds to the host vehicle and determines a trajectory of the tracked object. The remote system sends a response to the host vehicle indicating the trajectory of the tracked object as a trajectory of the host vehicle. The host vehicle calculates scores for one or more safety metrics for the received trajectory and an internally generated trajectory (e.g., using separate hardware components). Based on the scores, the host vehicle selects from among the trajectories or generates a trajectory and sends the selected/generated trajectory to a vehicle system such that the vehicle system can operate the host vehicle according to the selected/generated trajectory.
Patent EP-4219352-A1 (EP)
Inventor: KLUEBER KEVIN
IPC: B65G43/10
Filed: 2019-10-14
Abstract: Various embodiments described herein relate to controlling an accumulation conveyor that comprises at least a first zone that is upstream of a second zone and the second zone that is upstream of a third zone. A second control module associated with the second zone receives a third feedback signal, indicating that a third sensor is blocked, from a third control module associated with the third zone. The second control module sets a second drive assembly associated with the second zone to a disengaged state, and receives a first signal from a first control module associated with the first zone. The first signal indicates that one of a first article having an irregular boundary or a second article having a regular boundary exits from the first zone. The second control module controls the second drive assembly and a second brake assembly based on the indication by the first signal.
Patent EP-4266695-A1 (EP)
Title: Learning apparatus for multi-focus imaging, method, program, and storage medium
Inventor: MATSUMOTO SHOGO
IPC: H04N23/67
Filed: 2023-04-19
Abstract: A learning apparatus includes a model generating unit configured to generate, by using teacher data including a subject and a composite image generated from a plurality of images captured based on settings predetermined for the subject, a model for generating imaging settings suitable for generating a composite image of the subject through machine learning. The plurality of images are images captured at in-focus positions different in an optical axis direction. The settings include at least the in-focus positions. The composite image is an image generated by extracting in-focus regions from the plurality of images.
Patent EP-4269250-A1 (EP)
Title: Electrical heating system for hybrid powerplant electrical power source
Inventor: WANG XI
IPC: B64D27/24
Filed: 2023-04-27
Abstract: A system (20) for an aircraft includes a rotor (40), a powerplant (32), a battery (52) and a heating system (28). The powerplant (32) is configured to drive rotation of the rotor (40). The powerplant (32) includes a heat engine (36) and an electric machine (34). The battery (52) is electrically coupled with the electric machine (34). The heating system (28) includes an electric heating element (102). The heating system (28) is configured to heat the battery (52) using the electric heating element (102).
Patent EP-4226967-A1 (EP)
Inventor: FARBER ORI
IPC: A61N1/36
Filed: 2021-09-29
Abstract: A system to apply tumor treating fields to a torso of a subject's body, the system comprising: a first transducer adapted to be located at a first location of the subject's body, the first location being on the torso of the subject's body; a second transducer adapted to be located at a second location of the subject's body, the second location being below the torso of the subject's body; a voltage generator (907) adapted to be coupled to the first transducer and the second transducer and provide a first voltage to the first transducer and a second voltage to the second transducer; and a controller (908) coupled to the voltage generator (907), the controller (908) comprising one or more processors and memory accessible by the one or more processors, the memory storing instructions that, when executed by the one or more processors, cause the controller (908) to instruct the voltage generator (907) to generate the first voltage and the second voltage to induce an electric field in the torso of the subject's body, the electric field having field intensities of at least 1.0 V/cm in at least 50% of volume of the torso of the subject's body.
Patent EP-4276600-A1 (EP)
Title: Verfahren zur erzeugung von quellcode
Inventor: MAIR MICHAEL
IPC: G06F8/33
Filed: 2023-05-09
Abstract: Die Erfindung betrifft ein Verfahren zum Erzeugen von Quellcode aus einem oder mehreren Blöcken eines Blockdiagramms, wobei empfangene Änderungen an Modellelementen des Blockdiagramms gespeichert werden. Das Erzeugen von Quellcode umfasst ein Transformieren des Blockdiagramms in eine Zwischendarstellung, ein sukzessives Optimieren der Zwischendarstellung und ein Übersetzen der optimierten Zwischendarstellung in Quellcode. Hierbei wird für geänderte Modellelemente mindestens eine Plausibilitätsregel überprüft. Wenn die Plausibilitätsregel nicht erfüllt ist, wird eine Warnung ausgegeben. Ein Nutzer kann die Änderung gutzeichnen, um das wiederholte Anzeigen von Warnungen zu vermeiden. Weiterhin betrifft die Erfindung ein Verfahren zum Konfigurieren eines Steuergeräts, ein Computerprogrammprodukt und ein Computersystem.
Patent EP-4279656-A1 (EP)
Inventor: KEMMERLING FRANK
IPC: D21H19/20
Filed: 2023-05-15
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung eines bahnförmigen, eine strukturierte Oberfläche (13, 13') aufweisenden Verbundmaterials (30, 30'), umfassend die Schritte: Bereitstellen eines bahnförmigen Trägermaterials (5) aus Papier und/oder Kunststoff, Aufbringen einer UV-härtbaren Lackschicht (7) aus acryliertem Oligomer auf das Trägermaterial (5), Erzeugen einer dreidimensionalen Oberflächenstruktur (13, 13') in der auf das Trägermaterial aufgebrachten Lackschicht (7) und zumindest teilweises Härten der Lackschicht durch Bestrahlung mit energiereicher Strahlung, vorzugsweise UV-Licht. Um mit einem solchen Verfahren Verbundmaterial der genannten Art kostengünstig herstellen zu können, welches sich durch eine hohe mechanische und thermische Beständigkeit für die Verwendung als Strukturgeber oder als Beschichtungsmaterial auszeichnet, sieht die Erfindung vor, dass vor dem Aufbringen der UV-härtbaren Lackschicht (7) mindestens eine Haftvermittlerschicht (8) beinhaltend acryliertes Oligomer, einen Reaktivverdünner und einen auf energiereiche Strahlung, vorzugsweise UV-Strahlung reagierenden Photoinitiator auf das Trägermaterial (5) aufgebracht wird, und dass die die dreidimensionale Oberflächenstruktur (13, 13') aufweisende Lackschicht (7) soweit gehärtet wird, dass das Verbundmaterial (30, 30') im fertigen Zustand eine mittlere Martenshärte nach DIN EN ISO 14577-1 (2003-05) im Bereich von 10 bis 80 N/mm<sup>2</sup> aufweist, wobei der zur Messung der Martenshärte als Prüfkörper verwendete Eindringkörper in die strukturierte Oberfläche der Lackschicht (7) gedrückt wird. Des Weiteren betrifft die Erfindung ein solches Verbundmaterial (30, 30') sowie dessen Verwendung.
Patent EP-4303769-A1 (EP)
Title: Method and system for identifying and mitigating bias while training deep learning models
Inventor: GUBBI LAKSHMINARASIMHA JAYAVARDHANA RAMA
IPC: G06N3/0455
Filed: 2023-06-14
Abstract: This disclosure relates generally to identification and mitigation of bias while training deep learning models. Conventional methods do not provide effective methods for bias identification, and they require pre-defined concepts and rules for bias mitigation. The embodiments of the present disclosure train an auto-encoder to produce a generalized representation of an input image by decomposing into a set of latent embedding. The set of latent embedding are used to learn the shape and color concepts of the input image. The feature specialization is done by training an auto-encoder to reconstruct the input image using the shape embedding modulated by color embedding. To identify the bias, permutation invariant neural network is trained for classification task and attribution scores corresponding to each concept embedding are computed. The method also performs de-biasing the classifier by training it with a set of counterfactual images generated by modifying the latent embedding learned by the auto-encoder.
Patent EP-4311916-A1 (EP)
Title: Bump check tool for gas turbine rotor
Inventor: MALCZENKO JAKUB
IPC: F01D21/00
Filed: 2023-06-23
Abstract: The present application provides a bump check tool (100) for determining a clearance between a shim (70) of a thrust bearing (60) and a rotor flange (65) of a rotor shaft (45) within a casing (75) of a gas turbine engine (10). The bump check tool (100) includes a hydraulic cylinder (110), a connection plate (120) attached to the hydraulic cylinder (110) and positioned about the rotor shaft (45) and a support frame (120) supporting the hydraulic cylinder (110) and attached to the casing (75). The hydraulic cylinder (110) drives the connection plate (120) and the rotor shaft (45) to determine the clearance between the shim (70) of the thrust bearing (60) and the rotor flange (65) of the rotor shaft (45).
Patent EP-4310915-A1 (EP)
Inventor: NEUMANN INGMAR
IPC: H01L29/06
Filed: 2023-07-07
Abstract: A semiconductor die includes: a semiconductor substrate having an active region and an edge termination region that separates the active region from an edge of the semiconductor substrate; a plurality of transistor cells formed in the active region; a structured power metallization above the semiconductor substrate and including a gate pad and a gate runner that extends from the gate pad along one or more but not all sides of the semiconductor die above the edge termination region, the gate runner electrically connecting the gate pad to gate electrodes of the transistor cells; and a tungsten runner that follows the gate runner and contacts an underside of the gate runner. The tungsten runner is present above the edge termination region along each side of the semiconductor die that is at least partly devoid of the gate runner. A Method of producing the semiconductor die is also described.
Patent EP-4305941-A1 (EP)
Inventor: GIANNOTTA GIAN MARCO
IPC: A01B76/00
Filed: 2023-07-07
Abstract: Method for controlling a work vehicle, the work vehicle comprising an electronic control unit and being configured to be connected to at least one implement, the method comprising the steps of: a) selecting an implement connected to the work vehicle; b) verifying, by the electronic control unit, that operational conditions of the work vehicle are satisfied, said implement being engageable only if said operational conditions are satisfied; c) if said implement is engageable, enabling, by the electronic control unit, said implement upon confirmation of the selection of said implement; d) disabling, by the electronic control unit, all implements upon a pause command; and e) returning to step b) for each implement enabled at step c), upon a resume command.
Patent EP-0001923-A1 (EP)
Inventor: HILLIER RAYMOND GARNET
IPC: B23B51/00
Filed: 1978-11-02
Abstract: A drilling bit has cutting edges radiating from its axis, each being a segmental part of a circular cutter (19, 20, 21) the axis of which is substantially tangential to a circle centred on the bit axis, the cutters (19, 20, 21) being at different distances from the bit axis. The cutters (19, 20, 21) may be rotated to enable worn cutting edges to be replaced and the extremities of all cutting edges are substantially in a plane normal to the bit axis.
Patent EP-0020323-A1 (EP)
Title: Vetement a usage multiple et de style variable et procede pour le faire
Inventor: ROSCOE LEE S
IPC: A41D1/22
Filed: 1979-03-27
Abstract: Vetements, notamment vetements de femmes et procede pour les faire. Generalement les vetements de femmes sont concus de maniere a etre portes d'une seule facon ou selon un seul style- Le but de l'invention et de fournir un vetement (10) a buts ou usages multiples et de styles multiples, lequel a un structure ou configuration generale tubulaire, ayant dans sa partie superieure au moins deux pieces d'attache (32) et (34), la forme des profils des pieces d'attache etant de configuration generale triangulaire et la longueur des pieces d'attache etant plus grande que le rayon de la structure tubulaire. Le vetement est adapte a de multiples fonctions et styles et a une coordination modulaire avec des accessoires. Un vetement selon l'invention peut etre fait a partir d'une ebauche tubulaire, d'une ebauche plane pliee sur elle-meme ou d'une piece plane de textile non pliee.
Patent EP-0009532-A1 (EP)
Inventor: BRAUN WERNER DR
IPC: B23K9/00
Filed: 1979-06-02
Abstract: Die vorliegende Erfindung betrifft ein Verfahren zum Unter-wasser-Plasmaschneiden von Werkstücken, insbesondere Baustahl. Um zu erreichen, daß bei Plasmabrennern mit SpitzenElektrode und stark den Plasmaschneidbogen einschnürenden Düse bei einem Schneidprozeß in geringem Abstand unterhalb des Wasserspiegels Doppellichtbögen vermieden werden und zum anderen ein Schneiden von Baustählen möglich ist, wird gemäß der vorliegenden Erfindung vorgeschlagen, daß während des Zündens und Schneidens der Plasmaschneidbogen außerhalb der den Schneidbogen stark einschnürenden Düse von einem Preßluftmantel, vorzugsweise hoher Geschwindigkeit, umhüllt ist.
Patent EP-0007061-A1 (EP)
Inventor: RUST KURT DR
IPC: C08F297/08
Filed: 1979-07-04
Abstract: Wenn man ein Magnesiumhalogenid zunächst mit einem Elektronendonator und/oder einem Cyclopolyen umsetzt, das entstandene Produkt mit einer TiCl3-haltigen Verbindung in Berührung bringt, als Aktivator eine halogenfreie aluminiumorganische Verbindung und außerdem einen Stereoregulator verwendet, erhält man ein Katalysatorsystem, welches so hohe Ausbeuten liefert, daß eine Aufbereitung des Polymeren entfallen kann. Außberdem weist es eine ausreichende Stereospezifität auf, sodaß der Anteil an ataktischem Polymer äußerst gering ist. Zudem erfordert das Katalysatorsystem bei der Herstellung keinen Überschuß an Übergangsmetallhalogenid. Das gewonnene Polymere ist einheitlich grobkörnig und der Halogengehalt im Polymeren ist sehr niedrig.
Patent EP-0007624-A1 (EP)
Inventor: NESGOOD PATRICK JOSEPH
IPC: B01F5/00
Filed: 1979-07-25
Abstract: A process is disclosed for the mixing of relatively small amounts of liquid or liquefied additive with relatively large amounts of solid granular material comprising: forming, in a conduit (54), a continuous pneumatic- or gravity-borne stream of solid granular material; passing an inert gas (47) stream through a constricting orifice to maintain sonic velocity flow conditions therein; concurrently introducing a stream of said liquid or liquefied additive (20) into said inert gas stream in said constricting orifice under conditions such that combined stream sonic velocity flow conditions are maintained; and introducing the resulting combined liquid or liquefied additive and inert gas streams into said conduit (54) to effect addition of said liquid or liquefied additive (20) to said solid granular material.
Patent EP-0007713-A1 (EP)
Inventor: FARMER VICTOR COLIN
IPC: B01D71/02
Filed: 1979-07-02
Abstract: An inorganic material akin to imogolite is synthesised. Imogolite is a natural product having tubular structure and occurs in some soils. The synthetic product has tubes of 13 - 17% greater diameter, and is made thus:
     Prepare an aqueous hydroxyaluminium silicate solution containing up to 0.5 molar aluminium and of pH 3.1 to 5.0 by acid-hydrolysing aluminium alkoxides and (introduced not earlier than the alkoxide) tetraalkyl silicate. The atomic proportion of Si: Al is up to 0.6:1.   
     The solution thus prepared is digested, say at 96°C for a day, until a product is obtained displaying discernible electron diffraction peaks at 1.4A, 2.lA and 4.2A.
Patent EP-0007715-A1 (EP)
Title: Thermotropic polyesteramides
Inventor: MCINTYRE JAMES ERIC
IPC: C08G69/44
Filed: 1979-07-02
Abstract: Melt processable fibre-forming polyesteramides comprising residues of one or more aminophenols selected from p-aminophenol and p-N-methylaminophenol and residues of one or more dicarboxylic acids characterised in that the polyesteramide contains a balance of linear difunctional residues and dissymmetric difunctional residues derived from either the aminophenols or the acids chosen to give a product which melts below its decomposition temperature and exhibits optical anisotropy in the melt.
Patent EP-0012593-A1 (EP)
Inventor: OSWITCH STANLEY
IPC: C08J9/00
Filed: 1979-12-11
Abstract: Foamed phenolic materia! having satisfactory mechanical and thermal insulation properties comprise the reaction product of a mixture comprising a phenolic resin and an epoxy resin, the reaction being effected in the presence of a foaming or blowing agent, a catalyst, a reinforcing material, at least one filler material and, optionally, a surfactant.
Patent EP-0019619-A1 (EP)
Inventor: DUNCAN FRED ALDEN
IPC: H02K44/08
Filed: 1979-12-17
Abstract: Methode pour convertir de l'energie de radiation telle qu'une radiation laser coherente ou le rayonnement solaire non-coherent en energie electrique en utilisant un systeme d'electrodes magnetohydrodynamiques (MHD) qui comprend les etapes suivantes: 1) former un champ magnetique de striction pour concentrer et diriger des particules chargees en mouvement a travers le systeme d'electrodes MHD; 2) fournir une substance de travail ionisable a l'interieur du champ magnetique de striction et; 3) appliquer de l'energie rayonnante a la substance de travail pour en extraire des particules chargees en mouvement lesquelles sont concentrees et dirigees vers le systeme d'electrodes MHD, pour la production de l'energie electrique. L'energie radiante residuelle et la substance recombinee sont recyclees dans un systeme entierement ferme. Dans une realisation preferee, le champ magnetique de striction est forme le long du grand axe d'une surface reflechissante ellipsoidale et l'energie radiante est focalisee sur les foyers de la surface ellipsoidale. Ainsi l'energie reflechie est constamment refocalisee aux foyers. Dans une autre execution preferee, le champ magnetique est forme le long de l'axe longitudinal d'une enceinte allongee et l'energie radiante est dirigee a travers l'enceinte le long de cet axe longitudinal. L'appareillage permettant d'appliquer cette methode est egalement decrit.
Patent EP-0013916-A1 (EP)
Inventor: GIOVANNOZZI-SERMANNI
IPC: A01G1/04
Filed: 1980-01-11
Abstract: A culture process for edible mushrooms by fermenting materials of vegetable origin in the presence of microorganisms and sowing them with the mycelium of edible mushrooms to obtain a mushroom culture, which is characterised in that the mushroom culture is treated with 1 or more of the microorganisms Arthrobacter nicotianae, Arthrobacter globiformis and Arthrobacter simplex of the Arthrobacter genus before differentiation.
Patent EP-0017240-A1 (EP)
Inventor: TESHIMA TORU
IPC: G02F1/1347
Filed: 1980-04-03
Abstract: A liquid crystal device is disclosed wherein each part of a display section exhibiting a display pattern is divided into a plurality of segments by a spacer (3) liquid crystals of different absorption spectra are sealed in these segments; a transparent selective electrode (2a, 2b) is disposed in each segment; and these selective electrodes are selectively made to conduct, thereby enabling a display of different colors.