baber/WOPTO huggingface dataset:
Patent EP-4015431-A1 (EP)
Title: A self-checking method for an elevator brake
Inventor: LI GUOSONG
IPC: B66B5/00
Filed: 2021-11-25
Abstract: The present disclosure provides a self-checking device and a self-checking method for an elevator brake device, as well as an elevator system. The self-checking device includes: a controller, which controls a voltage applied to an electromagnetic coil of the elevator brake device, and which is configured to: enable an elevator to enter a test mode; gradually increase the voltage applied to the electromagnetic coil of the brake device in a predetermined pattern when the brake device is in a braking state, or gradually decrease the voltage applied to the electromagnetic coil of the brake device in a predetermined pattern when the brake device is in a non-braking state; and a processor, which is configured to receive and record a first time t<sub>1</sub> when a brake switch (18) of the brake device is triggered, and determine whether the brake switch is in a proper position based on the first time t<sub>1</sub>. The device and method according to the embodiments of the present disclosure can monitor the position of the brake switch.
Patent EP-3978359-A1 (EP)
Title: A stiffener for an aircraft assembly
Inventor: YADAV AVINASH KUMAR
IPC: B64C1/06
Filed: 2018-12-17
Abstract: The present application relates to a stiffener for an aircraft assembly. The stiffener provides structural stability to the aircraft assembly. The stiffener has a first stiffener part having a planar web portion and a second stiffener part arranged with the first stiffener part. The second stiffener part comprises a corrugated web portion having a corrugation. The present application also relates to an aircraft assembly, a fuselage for an aircraft, an aircraft and a method of forming a stiffener for an aircraft assembly.
Patent EP-4024457-A1 (EP)
Inventor: CHO SEONGPIL
IPC: H01L29/45
Filed: 2021-11-30
Abstract: A display device (100) includes a substrate (110) including a plurality of sub-pixels (SP), a first buffer layer (111) on the substrate (110), an etch stopper (121) on the first buffer layer (111), a second buffer layer (112) covering the first buffer layer (111), and a first transistor (130) on the second buffer layer (112). The first transistor (130) includes a source electrode (133) and a drain electrode (134) overlapping the etch stopper (121). The etch stopper (121) includes a hole (EH) in which at least one of the source electrode (133) and the drain electrode (134) is disposed. The etch stopper (121) is spaced apart from the source electrode (133) and the drain electrode (134). Therefore, it is possible to prevent moisture and impurities from penetrating into a display device by protecting a buffer layer.
Patent EP-4032861-A1 (EP)
Title: Nickel-based metal oxide for lithium secondary battery, nickel-based active material formed from the nickel-based metal oxide, method of preparing the same, and lithium secondary battery including cathode including the nickel-based active material
Inventor: KIM SUNGSOO
IPC: C01G53/00
Filed: 2021-12-14
Abstract: A nickel-based metal oxide for a lithium secondary battery, a nickel-based active material obtained from the nickel-based metal oxide, a method of preparing the nickel-based metal oxide, and a lithium secondary battery including the nickel-based metal oxide as a cathode are provided. The nickel-based metal oxide for a lithium secondary battery includes a cubic composite phase, wherein the cubic composite phase includes a metal oxide phase represented by Formula 1 and a metal oxide phase represented by Formula 2:        Formula 1     Ni<sub>1-x-z-k</sub>M<sub>k</sub>Li<sub>x</sub>Co<sub>z</sub>O<sub>1-y</sub>,wherein, in Formula 1, M is at least one element selected from the group consisting of boron (B), magnesium (Mg), calcium (Ca), strontium (Sr), barium (Ba), titanium (Ti), vanadium (V), chromium (Cr), iron (Fe), copper (Cu), zirconium (Zr), and aluminium (Al), 0≤x≤0.1, 0≤y≤0.1, 0≤z≤0.5, and 0≤k≤0.5        Formula 2     Ni<sub>6-x-z-k</sub>M<sub>k</sub>Li<sub>x</sub>Co<sub>z</sub>MnO<sub>8-y</sub>,and wherein, in Formula 2, M is at least one element selected from the group consisting of boron (B), magnesium (Mg), calcium (Ca), strontium (Sr), barium (Ba), titanium (Ti), vanadium (V), chromium (Cr), iron (Fe), copper (Cu), zirconium (Zr), and aluminium (Al), 0≤x≤0.1, 0≤y≤0.1, 0≤z≤0.5, and 0≤k≤0.5, and the case where x of Formula 1 and x of Formula 2 are 0 at the same time is excluded.
Patent EP-4198540-A1 (EP)
Title: Illumination device, optical camera and method for monitoring an optical output power of a light source
Inventor: THURNER THOMAS
IPC: G01R15/14
Filed: 2021-12-14
Abstract: An illumination device is provided. The illumination device includes a light source and a current path configured to transport a supply current to the light source. Further, the illumination device includes a sensor configured to contactlessly measure a current strength of the supply current in the current path and to output a measurement signal indicative of the measured current strength. The illumination device additionally includes processing circuitry coupled to the sensor and configured to determine the optical output power of the light source based on the measured current strength indicated by the measurement signal.
Patent EP-4019749-A1 (EP)
Inventor: SPAZIO ANDREA
IPC: F01N3/02
Filed: 2021-12-23
Abstract: Tank for a liquid solution based on water and urea which is suitable for being combined with a selective catalytic reduction system. The tank comprises: a container including an upper wall; a filling pipe union which is positioned on the upper wall of the container and which is suitable for introducing the liquid solution; a lower opening, from which the liquid solution being introduced passes into the container and which protrudes with respect to the upper wall towards the interior of the container; a closure float which is positioned in the container and which is connected to the lower opening and which is configured so as to raise and close the lower opening once the liquid solution in the container reaches a predetermined level.
Patent EP-4187088-A1 (EP)
Inventor: SHIM WOOYOUNG
IPC: B01D61/00
Filed: 2021-12-27
Abstract: Salinity (NaCI) difference energy generating system and method of manufacturing a structural asymmetric ionic transport channel by inducing partial thermal expansion of a laminated film in which vermiculite is re-stacked. Energy generating system capable of producing power by abundant low-cost resources based on the method. The energy power generating device is capable of generating power with an easy capacity control and abundant low-cost resources, and the energy power generating device satisfies size characteristics, structural stability characteristics, and furthermore, filtering characteristics may stably produce electrical energy using a solution having a concentration similar to that of seawater and river water.
Patent EP-4043757-A1 (EP)
Title: System for reducing teeth power losses in a gearbox
Inventor: JALLAT ERIC
IPC: F16H57/04
Filed: 2021-02-11
Abstract: The present invention concerns a system for reducing teeth power losses in a gearbox (1), the latter comprising at least two intermeshing toothed gears (11,12), each attached to a rotating shaft (13, 14) supported by bearings (15, 16) and mounted within a housing (10), the system according to the invention comprising: 
-two vertical plates (2) configured for being installed inside said housing (10) between the bearings (15, 16) and the toothed gears (11,12), one at each side of the toothed gears (11, 12); 
characterized in that the vertical plates (2) comprise one or several shields configured for separating oil flows within the housing (10).
Patent EP-3955405-A1 (EP)
Inventor: REN RUI
IPC: H02H3/16
Filed: 2021-08-09
Abstract: a ground fault directionality detection method, a ground fault directionality detection device and a computer-readable storage medium for a small current grounding system are disclosed. The ground fault directionality detection method comprises sampling at least a part of a current signal to obtain a numerical matrix; providing the numerical matrix as an input to a ground fault directionality detection neural network; calculating a label vector corresponding to the numerical matrix by the ground fault directionality detection neural network, wherein the label vector indicates whether the current signal is an upstream fault current signal or a downstream fault current signal; receiving a ground fault confirmation signal by the ground fault directionality detection neural network; and outputting the label vector by the ground fault directionality detection neural network when the ground fault confirmation signal indicates that the current signal is a ground fault current signal.
Patent EP-4102059-A1 (EP)
IPC: F03D17/00
Filed: 2021-06-09
Abstract: It is described a method of estimating a second power curve (103, 237) of a wind turbine (wt_A, Wt_B) regarding a second operational configuration, the method comprising: receiving power output data (a, b) pertaining to a first operational configuration, in particular reference operational configuration; receiving power data (A, B) relating to power output pertaining to the second operational configuration; deriving the second power curve (103, 237) using the power output data (a,b) pertaining to the first operational configuration, the power output data (A,B) pertaining to the second operational configuration and a first power curve (105) of the first operational configuration.
Patent EP-4018739-A1 (EP)
Inventor: FLORDELIS JOSE
IPC: H04W68/02
Filed: 2021-01-13
Abstract: L'invention concerne un procédé, exécuté par un nœud de réseau, pour une radiomessagerie améliorée d'un dispositif sans fil d'un ensemble de dispositifs sans fil. Le procédé comprend la transmission, à l'ensemble de dispositifs sans fil, des informations indicatives d'un premier ensemble de ressources de radiomessagerie pour des transmissions en premier temps de données de radiomessagerie, et indicatives d'un second ensemble de ressources de radiomessagerie pour des retransmissions des données de radiomessagerie. Le second ensemble de ressources de radiomessagerie est différent du premier ensemble de ressources de radiomessagerie. Le procédé comprend la transmission, à l'ensemble de dispositifs sans fil, de premières transmissions de données de recherche de personnes utilisant le premier ensemble de ressources de recherche de personnes. Le procédé comprend, lors de la détection du fait qu'au moins l'un des dispositifs sans fil de l'ensemble a échoué à réagir aux transmissions en premier temps de données de radiomessagerie, la transmission, à au moins l'un des dispositifs sans fil, des retransmissions des données de radiomessagerie à l'aide du second ensemble de ressources de radiomessagerie.
Patent EP-4062579-A1 (EP)
Inventor: KIPNIS AVIAD
IPC: H04L9/32
Filed: 2021-01-19
Abstract: A method for collecting data from a group of entitled members. The method may include receiving, by a collection unit, a message and a message signature; validating, by the collection unit, whether the message was received from any of the entitled members of the group, without identifying the entitled member that sent the message; wherein the validating comprises applying a second plurality of mathematical operations on first group secrets, second group secrets and a first part of the message signature; and rejecting, by the collection unit, the message when validating that the message was not received from any entitled member of the group.
Patent EP-4133748-A1 (EP)
Inventor: MORSY KARIEM
IPC: H04R5/04
Filed: 2021-03-08
Abstract: The present invention provides a method for processing audio data, comprising the steps of providing input audio data containing a mixture of audio data including first audio data of a first musical timbre and second audio data of a second musical timbre different from said first musical timbre, decomposing the input audio data to provide decomposed data representative of the first audio data, transforming the decomposed data to obtain third audio data.
Patent EP-4128264-A1 (EP)
Inventor: HELLE MICHAEL GÜNTER
IPC: G16H40/63
Filed: 2021-03-26
Abstract: The present disclosure relates to a method for operating a medical imaging system (100), the method carried out by use of a data processing unit (120), the method comprising: • obtaining (SI), by a computational prediction model, time-invariant patient information, • generating (S2), by the computational prediction model, a patient profile parametrized based on at least the obtained time-invariant patient information, • obtaining (S3), by the computational prediction model, at least one current clinical workflow parameter, • providing (S4), by the computational prediction model, a prediction comprising at least a patient-specific operation workflow based on at least correlating the generated patient profile with the obtained current clinical workflow parameter, wherein the patient-specific operation workflow comprises a specific one of a selection of operational modes of the medical imaging system, and operating the medical imaging system (100) based on the specific one of the selection of operational modes.
Patent EP-4291967-A1 (EP)
Inventor: HEISKANEN JUUSO
IPC: G06F1/16
Filed: 2021-03-17
Abstract: A hinge assembly (1) comprising first and second pivotable housing elements (3, 4), a stationary base element (5) interconnecting the first and second housing elements (3, 4), and a support element (6) operably connected to the first and second housing elements (3, 4). The first housing element (3) is connected to the base element (5) along a first pivot axis (A1) and the second housing element (4) is connected to the base element (5) along a second pivot axis (A2). The first and second housing elements (3, 4) are configured to pivot simultaneously in opposite rotational directions with regards to the base element (5). The support element (6) is configured to move along a translatory axis (A3) perpendicular to the first and second pivot axes (A1, A2), in response to pivoting movement of the first and second housing elements (3, 4) around the first and second pivot axes (A1, A2).
Patent EP-4103538-A1 (EP)
Inventor: CORBETT RICHARD M
IPC: C07C211/30
Filed: 2021-02-10
Abstract: Disclosed is a method for preparing compound S-1 (S-1) comprising resolving compound rac-2 (rac-2) with a compound of Formula 3 wherein R 1 , R 4 , m and n are as defined in the disclosure.
Patent EP-4126257-A1 (EP)
Inventor: KELLSTROM GARY E JR
IPC: A61L9/20
Filed: 2021-04-05
Abstract: An inlet chamber defines a flow passage leading into a breathing chamber. A first check valve is located between the inlet chamber and the breathing chamber. The first check valve is configured to allow air flow from the inlet chamber into the breathing chamber. A second check valve is located between the breathing chamber and an exhaust chamber. The second check valve is configured to allow air flow from the breathing chamber into the exhaust chamber. An ultraviolet light source is configured to administer a dose of ultraviolet light sufficient to decontaminate gas flowing through either the inlet chamber, the exhaust chamber, or both.
Patent EP-4142808-A1 (EP)
Inventor: HANCOCK CHRISTOPHER PAUL
IPC: A61L2/14
Filed: 2021-04-29
Abstract: The invention relates to sterilisation systems suitable for clinical use. In particular, there is provided a sterilisation device comprising: a housing defining a water mist fluid flow path between an inlet for receiving water mist and an outlet for directing a flow of hydroxyl radicals towards a region to be sterilised; an energy delivery tip configured to produce a thermal or non-thermal plasma; a coaxial transmission line arranged to convey radiofrequency (RF) and/or microwave frequency electromagnetic (EM) energy; and a gas conduit in the housing and arranged to deliver gas to the energy delivery tip, wherein the energy delivery tip extends from a distal end of the coaxial transmission line. The energy delivery tip comprises: a first electrode electrically connected to an inner conductor of the coaxial transmission line; and a second electrode electrically connected to an outer conductor of the coaxial transmission line. The second electrode defines an internal volume of the energy delivery tip, wherein the first electrode extends longitudinally within the internal volume. The first electrode and second electrode are configured to: strike a plasma in the gas delivered to the energy delivery tip, and direct the plasma into the water mist fluid flow path to form hydroxyl radicals therein.
Patent EP-4149988-A1 (EP)
Title: Thermosetting material for use in a 3d printing process
Inventor: KAYNAK BARIS
IPC: B29C64/153
Filed: 2021-05-12
Abstract: The present invention relates to a thermosetting material for use in a 3D printing process comprising: a) at least one epoxy resin A, b) at least one elastomer-modified epoxy resin B, c) at least one resin C with a dynamic viscosity of below 4 Pas at 150 °C, d) at least one of a curing agent D capable of reacting with A, B and optionally C, e) and optionally additional compounds, wherein the glass transition temperature of the uncured material is at least 30 °C, preferably at least 40 °C as measured with DSC at a heating rate of 20 °C/min. The invention further relates to a method of producing a cured 3D thermoset object and the use of the above-mentioned thermosetting material in a 3D printing process.
Patent EP-4146591-A1 (EP)
Inventor: VAN DER ZWAN LEONARD PETER
IPC: C01B13/02
Filed: 2021-05-06
Abstract: L'invention concerne un matériau solide pour générer un flux d'oxygène, le matériau solide comprenant un mélange chimique pour générer ledit flux d'oxygène, le mélange chimique comprenant en tant que composants chimiques : - 1 à 25 % en poids d'un additif de décomposition auto-entretenu, l'additif de décomposition étant choisi dans le groupe constitué par le cuivre (Cu), l'aluminium (Al), le magnésium (Mg), le Zinc (Zn), le molybdène (Mo), le manganèse (Mn), le cobalt (Co), le nickel (Ni), le fer (Fe), les oxydes de cobalt (Co2O3 et Co3O4), l'oxyde de cuivre (CuO), l'oxyde de fer (Fe2O3), l'oxyde de zinc (ZnO), l'oxyde de manganèse (MnO), le dioxyde de manganèse (MnO2), le chrome (Cr), les oxydes de chrome, le titane, les oxydes de titane et des combinaisons de ceux-ci; - 65 à 97 % en poids d'un composant générant de l'oxygène, le composant générant de l'oxygène étant choisi dans le groupe des chlorates alcalins et des perchlorates alcalins, et des superoxydes alcalins; - 2 à 5 % en poids d'un liant inorganique; lesdits pourcentages en poids étant basés sur le poids du matériau solide total, ledit matériau solide ayant une densité squelettique de 2,8 à 3,5 g/cm3, ledit matériau solide ayant une porosité de 30 à 50 %, et dans ledit mélange chimique, les composants étant fournis en tant que particules ayant une distribution de taille de particule volumique ayant son pic entre 5 et 100 µm.
Patent EP-4162769-A1 (EP)
Inventor: MIRONOV OLEG
IPC: A24D1/20
Filed: 2021-06-03
Abstract: The present disclosure relates to a susceptor assembly comprising one or more composite susceptor particles for inductively heating an aerosol-forming substrate under the influence of an alternating magnetic field. Each one of the one or more susceptor particles comprises a particle core and a particle shell entirely encapsulating the particle core. The particle core comprises or is made of a ferromagnetic or ferrimagnetic core material having a relative magnetic permeability of at least 200 for frequencies up to 10 kHz at a temperature of 20 degree Celsius. The particle shell comprises or is made of an electrically conductive shell material. The disclosure further relates to an aerosol-generating article comprising such a susceptor assembly as well as to an aerosol-generating system comprising such an article and an aerosol-generating device. In addition, the disclosure relates to a method of manufacturing such a susceptor assembly.
Patent EP-4172726-A1 (EP)
Inventor: CANBERK LLTERIS
IPC: G06F3/01
Filed: 2021-06-04
Abstract: Augmented reality experiences with an eyewear device including a position detection system and a display system are provided. The eyewear device acquires text from a user input, a data input, or a speech recognition system. The eyewear device presents a visual text graphic at a predefined location with respect to the eyewear on the display by the display system. The eyewear device allows the user to manipulate the visual text graphics in a number of ways.
Patent EP-4189712-A1 (EP)
Inventor: BOUCHEZ BORIS
IPC: H01F27/34
Filed: 2021-06-23
Abstract: La présente invention vise un composant magnétique comprenant deux demi-noyaux ferromagnétiques empilés et superposés pour former un cœur ferromagnétique comprenant trois jambes (11, 12, 13) dont deux premières jambes (11, 13) et une deuxième jambe (12), chaque jambe (11, 12, 13) étant formée de deux demi-jambes en vis-à-vis et séparées par un entrefer, chaque jambe (11, 12, 13) comprenant un enroulement primaire (111, 121, 131) et un enroulement secondaire (112, 122, 132) présentant un sens d'enroulement, respectivement sur chacune des demi-jambes qui la constituent, le composant magnétique étant caractérisé en ce que, sur la deuxième jambe (12), l'enroulement primaire (121) et l'enroulement secondaire (122) ainsi que leur sens d'enroulement sont inversés par rapport à ceux (111, 112, 131, 132) des premières jambes (11, 13).
Patent EP-4154125-A1 (EP)
Inventor: POPLE GRAHAM TIMOTHY
IPC: G06F16/27
Filed: 2021-05-22
Abstract: Des systèmes clients d'un système de bases de données distribuées exécutent des transactions sur des données stockées dans le système de bases de données distribuées. Les systèmes clients communiquent directement avec des nœuds de bases de données du système de bases de données distribuées afin d'exécuter des transactions. Les systèmes clients interagissent avec les nœuds de bases de données du système de bases de données distribuées par l'intermédiaire d'une interface côté client qui effectue diverses opérations afin d'exécuter des transactions au niveau des nœuds de bases de données distribuées, notamment la récupération d'enregistrements, la stadification de mutations ou d'insertions, la validation de mutations ou d'insertions, ou la réduction de mutations ou d'insertions sur des enregistrements stockés sur les nœuds de bases de données distribuées. Des interactions entre l'interface côté client et les nœuds de bases de données du système de bases de données distribuées sont en outre configurées pour empêcher des conflits entre différentes transactions exécutées par un ou plusieurs systèmes clients au niveau des nœuds de bases de données.
Patent EP-4182192-A1 (EP)
Title: Elektromechanische bremsvorrichtung
Inventor: JUNGBECKER JOHANN
IPC: B60T7/10
Filed: 2021-07-08
Abstract: Die Erfindung betrifft eine elektromechanische Bremsvorrichtung (100) mit einem Bremssattel (108) und einem in dem Bremssattel (108) entlang einer Zuspannrichtung (114) beweglich gelagerten Druckkolben (112), wobei die Bremsvorrichtung (100) eine elektromechanische Spannvorrichtung (106) aufweist, wobei sich die Spannvorrichtung (106) einerseits an dem Druckkolben (112) abstützt und dazu ausgebildet ist, den Druckkolben (112) mit einer entlang der Zuspannrichtung (114) wirkenden Kraft zu beaufschlagen. Erfindungsgemäß ist dabei vorgesehen, dass die Bremsvorrichtung (100) wenigstens einen hydraulisch abgeschlossenen, fluidgefüllten Hohlraum (122) aufweist, wobei sich die Spannvorrichtung (106) andererseits über den fluidgefüllten Hohlraum (122) mittelbar an dem Bremssattel (108) abstützt und wobei ein Drucksensor (148) mit dem fluidgefüllten Hohlraum (122) hydraulisch verbunden und dazu ausgebildet ist, den Fluiddruck innerhalb des fluidgefüllten Hohlraums (122) zu ermitteln.