baber/WOPTO huggingface dataset:
Patent EP-4144708-A1 (EP)
Inventor: EBERHARDT ARND
IPC: C04B28/04
Filed: 2021-09-03
Abstract: The present invention relates to an admixture for mineral binder compositions, especially for concrete, said admixture comprising or consisting of 
a) at least one kinetic regulator selected from esters of hydroxy carboxylic acid, especially citric acid esters, tartaric acid esters, lactic acid esters, gluconic acid esters, malic acid esters, glycolic acid esters, and/or mandelic acid esters, 
b) optionally an accelerator for the hydration of cement, and 
c) optionally water. 
     Admixtures of the present invention reduce the maximum heat flow from mineral binder composition, especially concrete, without unduly retarding setting and/or curing thereof.
Patent EP-4089057-A1 (EP)
Inventor: CHALLIS RUSSELL JOHNSON
IPC: B05B1/18
Filed: 2021-09-23
Abstract: A water conduit, such as a shower head 8 or a hose, includes an antimicrobial cartridge 10, 14 comprising a length of wire comprising antimicrobial metallic material. The wire is formed into a substantially cylindrical shape and fitted within the water conduit. There is a total clearance of at least 0.5 mm between the cartridge and an inner surface of the water conduit.
Patent EP-3978131-A1 (EP)
Title: Method of monitoring droplet movement in dielectric device applying electrowetting
Inventor: HUANG HUNG-YUN
IPC: B01L7/00
Filed: 2021-09-29
Abstract: An electrowetting on dielectric (EWOD) device able to self-detect a movement of a droplet under test includes a detection chip, a power switch module, a detection module, and a determination module. The detection chip includes a channel, several driving electrodes, and a detection electrode. Each driving electrode can couple with the detection electrode to form a driving loop. The power switch module provides one of a first voltage and a second voltage, to rock the droplet along, and a third voltage can also be applied to a specified driving electrode. The detection module computes a capacitance recovery time of the detection voltage changing from a peak voltage to a reference voltage in one cycle of a voltage period. The determination module confirms a position of the droplet based on the recovery time. A method for a self-detecting a movement of the droplet in EWOD device is also disclosed.
Patent EP-3987913-A1 (EP)
Inventor: KLEMME KENT A
IPC: A01D47/00
Filed: 2021-10-06
Abstract: A method and a system for tracking missed tassels left by a detasseling machine (101) is disclosed. The method comprising: capturing (305) rear-facing image data by a camera (113) positioned on a main vehicle body (103) of the detasseling machine (101) with a field of view behind the detasseling machine (101); applying (307) image processing to the rear-facing image data to quantify a missed tassel metric for a geospatial area based on the rear-facing image data; and displaying (313) an indication of the missed tassel metric for the geospatial area to an operator of the detasseling machine (101). The system comprising: a rear-facing camera (113) positioned on a main vehicle body (103) of the detasseling machine (101) with a field of view behind the detasseling machine (101); a display screen (227) positioned within an operator cab (107) of the detasseling machine (101); and an electronic controller (201) configured to receive rear-facing image data captured by the rear-facing camera (113), apply image processing to the rear-facing image data to quantify a missed tassel metric for a geospatial area based on the rear-facing image data, and transmit a signal to the display screen (227) causing the display screen (227) to output an indication of the missed tassel metric for the geospatial area.
Patent EP-3995861-A1 (EP)
Title: Verfahren zur bewertung eines, insbesondere zumindest teilweise radioaktiven, messgutes, computerprogrammprodukt sowie messanlage
Inventor: WEINHORST BASTIAN
IPC: G01T1/167
Filed: 2021-10-14
Abstract: Die Erfindung betrifft ein Verfahren (100) zur Bewertung eines, insbesondere zumindest teilweise radioaktiven, Messgutes (10) umfassend die folgenden Schritte: Erfassen (101) des Messgutes (10), Bestimmen (105) von zumindest zwei Zonen (20) zur berührungslosen Unterteilung des Messgutes (10). Ferner betrifft die Erfindung ein Computerprogrammprodukt (200), sowie eine Messanlage (1).
Patent EP-4009461-A1 (EP)
Inventor: KASPER MATTHIAS JOACHIM
IPC: H02M3/337
Filed: 2021-11-18
Abstract: This disclosure includes novel ways of implementing a power supply that powers a load. More specifically, a power supply includes a bidirectional power converter and a controller. The controller monitors a magnitude of an input voltage supplied from an input voltage source to a load. Based on a magnitude of the input voltage, the controller switches between a first mode of operating the bidirectional power converter to charge an energy storage resource using (a portion of power provided by) the input voltage and a second mode of producing a backup voltage from the energy storage resource to power the load as a substitute to the input voltage such as when the input voltage is below a threshold value.
Patent EP-4190236-A1 (EP)
Inventor: WITTNEBEN ARMIN
IPC: A61B5/00
Filed: 2021-12-02
Abstract: The method for determining a spatial configuration of a wireless inductive network (N) comprising at least one active node (Al) and a first passive node (PI) and a second passive node (P2) comprises 
- generating a probe signal in the active node producing a probe electromagnetic field; 
- inductive interaction in response to the probe electromagnetic field contributing to a back-coupled electromagnetic field, the inductive interaction involving the active node, the first passive node and the second passive node; 
- the back-coupled electromagnetic field superposing with the probe electromagnetic field and inducing in the active node a back-coupled signal; 
- the back-coupled signal superposing in the active node with the probe signal to result in a measurement signal; 
- measuring one or more properties of the measurement signal to determine a measurement value for each of the properties; 
- deriving measurement data from the so-determined one or more measurement values; 
- determining the spatial configuration in dependence of the measurement data. 
     Each of the nodes comprises an oscillating circuit. The resonance curves of the first and second passive nodes (PI, P2) can overlap. Cost-efficient and fast pose detection can be realized.
Patent EP-4019283-A1 (EP)
Title: Tire
Inventor: HAGIHARA TAKASHI
IPC: B60C11/12
Filed: 2021-12-02
Abstract: A tire for which a mounting direction to a vehicle is specified, has a tread portion axially divided into five land portions each provided with sipes. The five land portions are a first shoulder land portion, a first middle land portion, a crown land portion, a second middle land portion, and a second shoulder land portion having ground contacting surface widths W1s, Wlm, Wc, W2m and W2s, respectively, which satisfy the following condition: W1s > W1m > Wc > W2m => W2s under a 50% load state of the tire.
Patent EP-4023335-A1 (EP)
Title: Verfahren zur regenerierung von hydrierkatalysatoren
Inventor: ANTON JOHAN
IPC: B01J38/04
Filed: 2021-12-15
Abstract: Gegenstand der Erfindung ist ein Verfahren zur Regenerierung eines für die Hydrierung eines Aromaten eingesetzten Katalysators, welches aus mehreren Schritten besteht. Zunächst wird mit Stickstoff gespült, dann schrittweise Luft zudosiert und anschließend die Zugabe von Stickstoff beendet bis nur noch Luft vorliegt.
Patent EP-4086044-A1 (EP)
Inventor: MARQUETTE ADRIEN
IPC: B25F3/00
Filed: 2021-05-06
Abstract: Handgerät (100) zum manuellen Betätigen durch einen Benutzer, wobei das Handgerät (100) eine Bearbeitungseinrichtung (102), die zum Bearbeiten eines Untergrunds (104) ausgebildet ist, eine Detektionseinheit (106), die zumausgebildet ist, und eine Steuereinheit (108) aufweist, die mit der Detektionseinheit (106) kommunizierfähig gekoppelt ist und die basierend auf den Detektionsdaten zum Steuern des Bearbeitens des Untergrunds (104) entsprechend einer Soll-Vorgabe eingerichtet ist.
Patent EP-4043905-A1 (EP)
Title: Method for locating a mobile device from advertising frames
Inventor: BUTON CHRISTOPHE
IPC: G01S5/02
Filed: 2021-02-11
Abstract: The present invention relates to a method for locating a mobile device configured for broadcasting, according to a wireless communication protocol, advertising frames to be received by a plurality of scanners able to be connected to a backend server, wherein each advertising frame comprises a counter value incremented by the mobile device each time it broadcasts a new advertising frame,said method comprising, performed by said backend server:- receiving (S6), from each scanner of said plurality of scanners, a scan result value determined by said scanner from an advertising frame broadcasted by said mobile device and received by said scanner, and the counter value of said received advertising frame,- determining (S7) a location of said mobile device based on said scan result values determined by said scanners from advertising frames with the same counter value.
Patent EP-4096967-A1 (EP)
Title: Toit de véhicule comprenant au moins un élément de toit et une garniture de toit moulée située à une certaine distance de l'élément de toit, et procédé d'augmentation de la résistance du toit de véhicule aux bosses
Inventor: WEBER MATHIS
IPC: B60R13/02
Filed: 2021-01-19
Abstract: L'invention concerne un toit de véhicule comprenant au moins un élément de toit (20) et une garniture de toit moulée (14) située à une certaine distance de l'élément de toit (20), au moins un élément d'espacement de tension élastique (18) étant positionné entre la garniture de toit moulée (14) et l'élément de toit (20) de manière à être soumis à une pression afin d'augmenter la résistance du toit de véhicule aux bosses.
Patent EP-4091153-A1 (EP)
Inventor: ALI SYED MOHAMMAD
IPC: G08G5/00
Filed: 2021-01-12
Abstract: Réalisation d'une détermination concernant un consensus à l'aide de preuves d'altitude de véhicules aériens sans pilote (UAV), consistant : à recevoir une demande de consensus provenant d'un groupe de véhicules aériens sans pilote (UAV)), l'appartenance au groupe d'UAV étant basée sur un seuil d'altitude; à envoyer, à chaque UAV dans le groupe d'UAV, une demande de transaction associée à la demande de consensus; à recevoir, en provenance de chaque UAV dans le groupe d'UAV, une réponse correspondante d'une pluralité de réponses à la demande de transaction; et à générer, sur la base de la pluralité de réponses, une détermination du consensus.
Patent EP-4091339-A1 (EP)
Inventor: STACK RANDALL JOSEPH
IPC: H04S1/00
Filed: 2021-01-15
Abstract: Disclosed is a method of presenting audio information to a user. The method comprising receiving samples of a waveform from a media handling component, initializing a biquad filter with a set of one or more coefficients corresponding to a set of one or more stages of the biquad filter for both a real component of the samples and an imaginary component of the samples. The biquad filter is implemented on a media processing component of the mobile media device. The method further comprises applying the biquad filter to the samples of the waveform to generate an output for presentation to the user, the output comprising a processed rendering of the real component of the samples and the imaginary component of the samples.
Patent EP-4127112-A1 (EP)
Inventor: BOYER CHANTAL
IPC: C10N10/06
Filed: 2021-03-29
Abstract: Disclosed is a composition of additives for lubricant oil, comprising at least one organomolybdenum compound and at least one 2,5-dimercapto-1,3,4-thiadiazole alkyl polycarboxylate compound.
Patent EP-4115340-A1 (EP)
Title: Trajectory optimization using neural networks
Inventor: TANG HAORAN
IPC: G06N5/00
Filed: 2021-03-05
Abstract: Various embodiments of the technology described herein generally relate to systems and methods for trajectory optimization with machine learning techniques. More specifically, certain embodiments relate to using neural networks to quickly predict optimized robotic arm trajectories in a variety of scenarios. Systems and methods described herein use deep neural networks to quickly predict optimized robotic arm trajectories according to certain constraints. Optimization, in accordance with some embodiments of the present technology, may include optimizing trajectory geometry and dynamics while satisfying a number of constraints, including staying collision-free and minimizing the time it takes to complete the task.
Patent EP-4133291-A1 (EP)
Inventor: LEATHER PAUL SIMON HOLT
IPC: H04B17/00
Filed: 2021-04-08
Abstract: L'invention concerne un procédé de détermination d'un paramètre de correspondance de faisceaux d'un dispositif faisant l'objet d'un test (DUT) consistant à placer le dispositif faisant l'objet du test dans un environnement de mesure pour permettre un échange d'un signal sans fil avec le dispositif faisant l'objet du test. Le procédé consiste à générer un premier faisceau dans l'environnement de mesure à des fins d'échange du signal sans fil et à amener le DUT à générer, à l'aide d'un agencement d'antenne du DUT, un deuxième faisceau, pour former une paire de faisceaux avec le premier faisceau, la paire de faisceaux comprenant un faisceau TX et un faisceau RX et à générer un troisième faisceau correspondant au deuxième faisceau. Le procédé consiste en outre à déterminer le paramètre de correspondance de faisceaux pour la paire de faisceaux en faisant intervenir une caractérisation du deuxième faisceau et une mesure caractérisant le troisième faisceau.
Patent EP-4149998-A1 (EP)
Inventor: BARANY TAMAS
IPC: D06N3/04
Filed: 2021-04-29
Abstract: La présente invention concerne un composite de polymères fibreux comprenant des fibres de polypropylène et un matériau de matrice, le matériau de matrice étant en contact direct avec au moins certaines des fibres, caractérisé en ce que le matériau de matrice comprend de 50 % à 100 % en poids rapporté à la totalité du matériau de matrice d'une poly-alpha-oléfine riche en propylène amorphe, un procédé de production du composite de polymères fibreux, et l'utilisation du composite de polymères fibreux.
Patent EP-4211093-A1 (EP)
Title: Silicon to silicon carbide conversion for ceramic matrix composite fabrication
Inventor: ZHANG JIPING
IPC: C04B35/573
Filed: 2021-04-21
Abstract: Disclosed are techniques and methods for producing silicon carbide and ceramic matrix composites from hydrocarbons. In one aspect, a method includes preforming a shape using silicon carbide fibers placed into a chamber, evacuating the chamber causing a silicon and polymer slurry to enter the chamber, and pressurizing the chamber causing the silicon and polymer slurry to permeate the silicon carbide fibers. The method includes heating the chamber to cause pyrolysis of the polymer and a hydrocarbon passed into the chamber into carbon and hydrogen gas. The carbon from the pyrolyzed polymer and hydrocarbon provide a coating of carbon on the silicon in the silicon and polymer slurry. The method includes heating the chamber to a higher temperature causing the silicon to melt and react with the carbon to form silicon carbide. The formed silicon carbide and the silicon carbide fibers form the ceramic matrix composite.
Patent EP-4153080-A1 (EP)
Inventor: GERSHONOWITZ AMIKAM
IPC: A61B18/00
Filed: 2021-05-19
Abstract: La présente invention concerne un appareil pour le traitement fractionné de tissu cutané d'un patient comprenant une pièce à main, au moins une première électrode et au moins une seconde électrode, disposées sur une plaque de base pour appliquer de l'énergie de radiofréquence à au moins une couche de la peau, l'appareil étant conçu pour appliquer de l'énergie électrique au tissu cutané avec une première impulsion et une seconde impulsion suivant la première impulsion, la première impulsion étant une impulsion de niveau d'énergie faible et la seconde impulsion étant une impulsion de niveau d'énergie élevée ayant un niveau d'énergie supérieur à celui de l'impulsion de niveau d'énergie faible.
Patent EP-4146491-A1 (EP)
Title: Vorrichtung für ein kraftfahrzeug und kraftfahrzeug
Inventor: KNÜNZ SEBASTIAN
IPC: B60J1/02
Filed: 2021-05-04
Abstract: Eine Vorrichtung für ein Kraftfahrzeug (100) weist auf: - eine transluzente Frontscheibe (111), - ein Infrarotbauelement (120, 121, 122), das ausgebildet ist, Strahlung (101, 102) im Infrarotbereich zu empfangen und/oder zu senden, - eine Beschichtung (113), die an einer Hauptfläche (114) der Frontscheibe (111) angeordnet ist, wobei - das Infrarotbauelement (120, 121, 122) an der Hauptfläche (114) der Frontscheibe (111) in einem Bauelementbereich (123, 124, 125) angeordnet ist, - die Beschichtung (113) zwischen der Frontscheibe (111) und dem Infrarotbauelement (120, 121, 122) angeordnet und sowohl in dem Bauelementbereich (123, 124, 125) als auch außerhalb des Bauelementbereichs (123, 124, 125) angeordnet ist, und - die Beschichtung (113) durchlässig für Strahlung (101, 102) im Infrarotbereich ist und einen vorgegebenen Farbort aufweist.
Patent EP-4052081-A1 (EP)
Inventor: PFAB WOLFGANG
IPC: G02B23/12
Filed: 2021-06-14
Abstract: L'invention concerne un viseur de réflecteur (2) pour une arme à feu portative, qui a un système optique pour générer une image naturelle d'une région cible, un affichage (4) pour reproduire une image électronique de la région cible créée par une unité de création d'image électronique et un cube séparateur de faisceau (6) pour superposer l'image naturelle à l'image électronique de la région cible reproduite par l'affichage (4). Selon l'invention, l'affichage (4) est disposé sur une première face plane (10) de cube séparateur de faisceau (6), à laquelle est reliée une lentille de correction (12) la face (14) qui fait face à l'affichage étant convexe, un élément de lentille miroir (18) étant relié à une deuxième face plane (16) du cube séparateur de faisceau, la face en miroir (20) de l'élément de lentille miroir opposé au cube séparateur de faisceau (6) étant convexe et asphérique et le cube séparateur de faisceau (6), la lentille de correction (12) et l'élément de lentille miroir (18) formant un bloc de correction qui est constitué de verre de silice et/ou.
Patent EP-4175487-A1 (EP)
Inventor: VALLE COSTA SILVA JULIANA
IPC: A23L5/20
Filed: 2021-07-01
Abstract: The present disclosure provides a novel and gentle process for producing oat-based products containing oat proteins that have good functional properties, including solubility, emulsifying, foaming and gelling properties. This process includes hydrolysis to break down carbohydrates, physical separation to remove insoluble fibers, and membrane filtration to concentrate oat proteins by the removal of sugars. The method can include providing an oat mixture; hydrolyzing the oat mixture with an enzyme or a combination of enzymes; physically separating an insoluble material from the hydrolyzed oat mixture to form a soluble hydrolyzed oat mixture; applying membrane filtration to the soluble hydrolyzed oat mixture using a membrane having molecular weight cut-offs (MWCO) greater than 100 kDa.
Patent EP-4168835-A1 (EP)
Inventor: KOGLBAUER ANDREAS
IPC: G02B6/02
Filed: 2021-06-22
Abstract: Die Erfindung betrifft einen Wellenleiter (1) zur Übertragung elektromagnetischer Wellen, insbesondere zur Übertragung von Bildinformationen von einem proximalen Ende (2) des Wellenleiters zu einem distalen Ende (4) des Wellenleiters, entlang einer zwischen dem proximalen und dem distalen Ende verlaufenden Transportrichtung (5), und über einen quer zu der Transportrichtung verlaufenden Querschnitt, wobei der Wellenleiter (1) eine Vielzahl von Strukturelementen (10) umfasst, wobei zumindest zwei verschiedene Typen von Strukturelementen umfasst sind, nämlich ein erster Typ (10a) mit einem ersten Brechungsindex und ein zweiter Typ (10b) mit einem zweiten Brechungsindex, wobei die Strukturelemente (10) sich jeweils entlang der Transportrichtung (5) sowie anteilig über den Querschnitt des Wellenleiters (1) erstrecken, derart, dass im Querschnitt des Wellenleiters (1) eine Vielzahl von Querschnittsregionen (20) definiert ist, welche jeweils dem Querschnitt eines einzelnen Strukturelements (10) entsprechen, dadurch gekennzeichnet, dass die Strukturelemente (10), insbesondere deren Querschnittsregionen (20), ungleichmäßig, aber eindeutig durch eine vorbestimmte Regel festgelegt, ausgebildet sind.
Patent EP-4164635-A1 (EP)
Inventor: YUAN JUNYING
IPC: A61P3/00
Filed: 2021-06-16
Abstract: Disclosed herein are small molecules that inhibit apoptosis and promote autophagy through the TRADD pathway, and their use for treatment of neurodegenerative diseases. Methods of preparing these small molecules and medicinal efficacy are described.
Patent EP-4165944-A1 (EP)
Inventor: SAKHNINI IYAB ISSAM
IPC: H04W74/00
Filed: 2021-06-11
Abstract: Un équipement utilisateur (UE) et une station de base peuvent effectuer une procédure d'accès aléatoire sur la base d'une configuration de canal physique d'accès aléatoire (PRACH) dynamique. L'UE peut déterminer une première configuration de PRACH, par exemple, sur la base d'informations système. L'UE peut déterminer une seconde configuration de PRACH, par exemple, sur la base d'un message de configuration dynamique. L'UE peut déterminer s'il faut suivre la seconde configuration de PRACH sur la base d'un temps courant ou du message de configuration dynamique. L'UE peut transmettre un premier message d'une procédure d'accès aléatoire (RACH) sur la base de la seconde configuration de PRACH.
Patent EP-4182221-A1 (EP)
Inventor: BARGENDE DIRK
IPC: B63B39/06
Filed: 2021-07-06
Abstract: Disclosed is a drive device of a fin stabilizer for pivoting a stabilizer fin about its fin shaft axis, including a drive motor and a transmission, wherein a fixing device for fixing the stabilizer fin in a pivot position acts directly on a transmission input shaft, and a fin stabilizer.
Patent EP-4193133-A1 (EP)
Title: Reconstruction of a wavefront of a light beam containing optical vortices
Inventor: GUILLON MARC
IPC: G01J9/00
Filed: 2021-07-23
Abstract: A method for reconstructing the wavefront of a light beam by analyzing wavefront-gradient data of said light beam, the light beam containing at least one optical vortex, considering the contribution of the optical vortices to the wavefront, the method comprising: providing a phase-gradient map g of the wavefront of the light beam, generating a Laplacian of a vector potential based on the phase gradient map g, the resulting Laplacian of the vector potential map, called "Laplacian map", exhibiting peaks, the location of each peak corresponding to the location of an optical vortex and the integral of the peak being proportional to a topological charge n of said optical vortex, computing a singular phase map φs based on the topological charge n and location of each optical vortex, the singular phase φs map being representative of the contribution of the optical vortex.
Patent EP-4154102-A1 (EP)
Inventor: FERGUSON JONATHAN LOUIS
IPC: G06F15/163
Filed: 2021-07-14
Abstract: A processing unit having a register file includes: a plurality of registers each having a write enable input configured to receive a write enable signal and a write data input connected to a write data path of the processing unit and configured to write data values from the write data path for storage in the register when the write enable signal is asserted; write circuitry configured in a normal mode of operation to assert the write enable signal of a respective one of the registers to cause operational data values to be written to that register from the write data path; and data cleansing circuitry to control a data cleansing mode in which the write enable signal of all register in the register file are simultaneously asserted cause cleansing data values to be simultaneously written to all registers from the write data path.
Patent EP-4103586-A1 (EP)
Inventor: KING NEIL P
IPC: G16B15/00
Filed: 2021-02-12
Abstract: Polypeptides are disclosed herein having significantly improved secretion ability from eukaryotic cells, together with fusion proteins, nanoparticles, and uses thereof, and methods for designing such polypeptides.