baber/WOPTO huggingface dataset:
Patent EP-3915143-A1 (EP)
Inventor: COSTA JULIO C
IPC: H01L21/762
Filed: 2020-01-22
Abstract: The present disclosure relates to a radio frequency device that includes a transfer device die and a multilayer redistribution structure underneath the transfer device die. The transfer device die includes a device region with a back- end-of-line (BEOL) portion and a front-end-of-line (FEOL) portion over the BEOL portion and a transfer substrate. The FEOL portion includes isolation sections and an active layer surrounded by the isolation sections. A top surface of the device region is planarized. The transfer substrate including a porous silicon (PSi) region resides over the top surface of the device region. Herein, the PSi region has a porosity between 1 % and 80%. The multilayer redistribution structure includes a number of bump structures, which are at a bottom of the multilayer redistribution structure and electrically coupled to the FEOL portion of the transfer device die.
Patent EP-3903231-A1 (EP)
Title: VERFAHREN ZUR GROBKLASSIFIZIERUNG DER PARTIKELGRÖßENVERTEILUNG EINES SCHÜTTGUTS
Inventor: SACHSE CARSTEN
IPC: G06V10/56
Filed: 2020-03-11
Abstract: Die vorliegende Erfindung betrifft ein Verfahren zur Grobklassifizierung der Partikelgrößenverteilung eines Schüttguts, wobei das Verfahren die folgenden Schritte aufweist: a) Erfassen einer Aufnahme der Oberfläche eines Schüttguts mittels einer ersten Kamera (40) an einer ersten Position, b) Auswerten der erfassten Aufnahme zur Feststellung von Partikelgrößen des Schüttguts an der Oberfläche des Schüttguts, wobei die Auswertung die folgenden Schritte aufweist: c) Suchen von zusammenhängenen Flächen in der Aufnahme, d) Ermitteln eines Durchmessers für jede identifizierte Fläche, e) Bestimmung des Durchschnittswerts und der Streuung der Durchmesser, f) Ermitteln eines Klassifikators durch Multiplikation des Durchschnittswertes mit der Streuung.
Patent EP-3959601-A1 (EP)
Title: Automatic identification of appropriate code reviewers using machine learning
Inventor: WOULFE MUIRIS
IPC: G06N20/00
Filed: 2020-03-16
Abstract: A deep learning model is trained on historical pull requests to automatically identify appropriate reviewers to review source code from one or more source code repositories. The model is trained on features that are based on past pull requests from the source code repositories and that represent the context of the syntactic representation of the changed code. The model learns patterns found in the changed source code and of the past peers associated with the changed source code to relate certain source code fragments with certain peers. The model generates probabilities based on the learned patterns which are used to identify appropriate reviewers more suitable to review the source code.
Patent EP-4139318-A1 (EP)
Title: Procédé de déshydrogénation et de méthylation de silanes par du chlorure de méthyle
Inventor: TILLMANN JAN
IPC: C07F9/54
Filed: 2020-04-23
Abstract: L'invention concerne un procédé de déshydrogénation et de méthylation de silanes, du chlorure de méthyle étant mis à réagir avec un silane choisi dans le groupe constitué par SiH 4 , H 2 SiMe 2 , H 2 SiMeCl, H 3 SiMe, H 3 SiCl, HSiMe 2 Cl et HSiMeCl 2 , en présence d'au moins un sel d'ammonium et/ou de phosphonium à une température dans la plage de 70-350°C.
Patent EP-3996960-A1 (EP)
Title: Carter de pompe d'un groupe hydraulique comprenant un logement de soupape de sortie
Inventor: WELLHOEFER MATTHIAS MARCUS
IPC: B60T17/04
Filed: 2020-04-28
Abstract: L'invention concerne un carter de pompe (108) d'un groupe hydraulique (23) d'un système de freinage (10) de véhicule comprenant au moins un raccord (53, 57) de cylindre de frein de roue pour le raccordement d'un cylindre de frein (54, 58) de roue au carter de pompe (108), un logement (64) de soupape de sortie appartenant au raccord (53, 57) de cylindre de frein de roue pour le logement d'une soupape de sortie (46, 48), qui est prévue pour faire sortir du liquide de frein hors du cylindre de frein (54) de roue dans le carter de pompe (108) et qui comprend une entrée de soupape (86) à fermer avec un corps de fermeture (102) à l'aide d'une force de fermeture (100) associée. Le logement (64) de soupape de sortie comporte une entrée (84) pour faire entrer du liquide de freinage provenant du cylindre de frein (54) de roue dans la soupape de sortie (46). L'entrée (84) est adaptée pour guider le liquide de frein lors de l'entrée dans la soupape de sortie (46) dans une direction d'écoulement (110) dirigée à l'opposé de la force de fermeture (100) quand la soupape de sortie (46) est logée dans le logement (64) de soupape de sortie.
Patent EP-4143600-A1 (EP)
Inventor: LORE PASCAL
IPC: G01S13/931
Filed: 2020-04-28
Abstract: The present disclosure relates to a radar system (2) for a vehicle (1), comprising a radar transceiver (3) and a control unit (4), where the control unit (4) is adapted to control the radar transceiver to: - apply an initial signal power level (P i ) for transmitted radar signals (5); and to - receive reflected radar signals (6) that have been reflected by at least one object (7). The control unit (4) is further adapted to: - determine a total signal reduction level (L) for which at least one predetermined criterion is not met; to - compare the total signal reduction level (L) to a threshold; and to - determine whether the radar transceiver (3) is working in an acceptable manner or not in dependence of said comparison.
Patent EP-4144120-A1 (EP)
Inventor: PANTELIDOU ANNA
IPC: H04W24/10
Filed: 2020-04-28
Abstract: As an aspect, there is provided an apparatus, caused at least to: receive, by a user device from an access node, a measurement configuration for training of a machine learning operations control model, the measurement configuration comprising an indication of at least one parameter to be measured and at least one acceptance condition for measurement values; obtain at least one measurement value; compare the at least one measurement value to the at least one acceptance condition for defining usability of the at least one measurement value for the training, and when the at least one measurement value is usable for the training, carry out the training of the operations control model, and when the at least one measurement value is not usable for the training, transmit the at least one measurement value to the access node.
Patent EP-3969711-A1 (EP)
Title: Glazing unit having two-part glass pane holder, and method for manufacturing the glazing unit
Inventor: LAMOUREUX LAURENT
IPC: E05F11/38
Filed: 2020-05-07
Abstract: The invention concerns a glazing unit (1) for a vehicle and a method for manufacturing this glazing unit, which can be moved vertically and comprises a glass pane (2) comprising at least one hole (23) and at least one glass pane holder (6), characterised in that the glass pane holder (6) comprises: - a flange (7) comprising a plate (70) positioned opposite a surface of the glass pane (2) and a hollow tubular sleeve (73), one wall of which extends into the hole (23) in the glass pane (2) according to a thickness (e73) - a counter-flange (8) comprising a counter-plate (80) positioned opposite another face of the glass pane (2) and a tubular counter-sleeve (83), one wall of which extends according to a thickness (e83) into the sleeve (73) of the flange (7).
Patent EP-3962760-A1 (EP)
Title: Vehicle wheel wishbone, with articulation push-fitted onto a fixing rod via a bushing
Inventor: GIRAUD PHILIPPE
IPC: B60G7/02
Filed: 2020-03-17
Abstract: A wishbone (TR) comprises a main component (PP) comprising a first end (E1) coupled to the hub of a wheel of a vehicle, a second end (E2) equipped with a first articulation (A1) coupled to the chassis of the vehicle, and a third end (E3) comprising a flattened fixing rod (TF) and to which there is coupled are second articulation (A2) housed with the ability to rotate in a recess (EA) of a coupling component (PC) securely attached to the chassis. This second articulation (A2) comprises a first passage (P1) having a cross section of a first non-circular shape, and into which there is push-fitted without the possibility of rotating a bushing (BA) equipped with a second passage (P2) that allows it to be push-fitted without the possibility of rotating onto the fixing rod (TF).
Patent EP-4116765-A1 (EP)
Title: Display device
Inventor: ZHANG PENG
IPC: G02B6/00
Filed: 2020-03-27
Abstract: A display device is provided, including a backlight module, a liquid crystal cell, a light guide body, a light-emitting unit, and a camera unit. The backlight module includes a backlight section and a through hole section, and the backlight section surrounds at least a portion of the through hole section. The liquid crystal cell is disposed on the backlight module. The light guide body is disposed in the through hole section. The light-emitting unit is disposed on a light incident surface of the light guide body. The camera unit is disposed on a first surface of the light guide body. The display device and a corresponding part of an opening area cannot display an image correctly, which is prevented.
Patent EP-4162194-A1 (EP)
Inventor: FEDOSIK DMITRY
IPC: F21S41/43
Filed: 2020-06-03
Abstract: Headlamp for a motor vehicle, comprising a plurality of first light sources for a high beam, emitting light during operation of the headlamp, a plurality of second light sources for a low beam, emitting light during operation of the headlamp, a first light guide (3) having a plurality of light entry surfaces (5) for the light emitted from the first light sources and a first light exit surface (7), a second light guide (4) having a plurality of light entry surfaces (6) for the light emitted from the second light sources and a second light exit surface (8), wherein the headlamp comprises an optical component (1), in particular a monolithic optical component, which comprises both the first and the second light guide (3, 4).
Patent EP-3990897-A1 (EP)
Inventor: ZERULLA DOMINIC
IPC: G01N21/552
Filed: 2020-06-23
Abstract: An imaging apparatus for imaging a sample (7) comprises an array of electronically addressable pixels (6) wherein each pixel is arranged to support a surface plasmon resonance therein to generate an evanescent electromagnetic field. This field extends transversely from the pixel so as to be salient from the array at a first side of the array for illuminating the sample at said first side. A light source (15) is arranged to illuminate the array with excitation light therewith to generate said surface plasmon resonance. An optical detector (12A, 12B, 12C) is arranged at a second side of the array which is opposite to said first side of the array for detecting optical radiation returned from the array in response to illumination of the array by said excitation light. A processing unit (4) is arranged to associate the detected optical radiation with the address of the pixel or pixels within the array at which the surface plasmon resonance was generated.
Patent EP-4139849-A1 (EP)
Inventor: WIECZOREK MICHAEL
IPC: G06N3/08
Filed: 2020-06-08
Abstract: Des systèmes logiciels constitués d'une pluralité de composants nécessitent souvent que lesdits composants soient configurés de sorte que lesdits composants peuvent effectuer leur tâche d'une manière optimale pour une application particulière. L'invention concerne un procédé de configuration d'un système logiciel constitué d'une pluralité de composants. À cet effet, deux variantes différentes sont proposées : a) le mode 1, c'est-à-dire avec une formation offensive pour l'apprentissage rapide de nouvelles situations : la plage de valeurs et la taille de pas des paramètres sont limitées à une certaine étendue de telle sorte que seuls des changements non critiques sont possibles avec une action. En variante, b) le mode 2 est utilisé, c'est-à-dire une formation défensive, avec un apprentissage continu : la plage de valeurs et la taille de pas des paramètres sont limitées de telle sorte que les changements n'accentuent pas significativement les variables cibles ; la valeur Epsilon-Greedy ε est définie à une valeur inférieure.
Patent EP-3994099-A1 (EP)
Inventor: KUMAKURA SHINICHI
IPC: H01M4/525
Filed: 2020-07-02
Abstract: L'invention concerne une poudre de matière active d'électrode positive appropriée pour des batteries au lithium-ion, comprenant des particules d'oxyde à base de lithium et de métaux de transition comprenant un cœur et une couche de surface, ladite couche de surface étant située par-dessus ledit cœur, lesdites particules comprenant les éléments : Li, métal M'et oxygène, le métal M' répondant à une formule : M' =(NizMnyCox)1-kAk, A étant un dopant, 0,55 ≤ z ≤ 0,89, 0,05 ≤ y ≤ 0,25, 0,05 ≤ x ≤ 0,25, x + y + z + k = 1 et k ≤ 0,01, ladite poudre de matière active d'électrode positive ayant une taille moyenne des particules D50 allant de 3 µm à 15 µm et une épaisseur de couche de surface allant de 5 nm à 200 nm, de préférence de 5 nm à 150 nm, ladite couche de surface comprenant de l'aluminium en une teneur supérieure ou égale à 0,04 % en poids et inférieure ou égale à 0,15 % en poids par rapport au poids total de la poudre de matière active d'électrode positive, ladite couche de surface comprenant une phase de LiAlO2 et une phase de LiM''O2, M'' comprenant Al, Ni, Mn et Co, ledit LiAlO2 étant présent dans ladite couche de surface en une teneur qui est supérieure ou égale à 0,10 % at. et inférieure ou égale à 0,30 % at. par rapport à la teneur atomique totale en M' de la poudre de matière active d'électrode positive et ladite phase de LiM''O2 étant présente en une teneur qui est supérieure à 0,00 % at. et inférieure à 0,14 % at. par rapport à la teneur atomique totale de M' de la poudre de matière active d'électrode positive.
Patent EP-3997308-A1 (EP)
Title: Buse, système et procédé de fixation d'un boulon dans un trou de roche
Inventor: JACOBSSON HENRIK L
IPC: E21D20/02
Filed: 2020-07-03
Abstract: Buse (5) pour injecter un mélange à composants multiples dans un trou de roche, le mélange étant adapté pour la fixation d'un boulon dans le trou de roche. La buse (5) comprend des premier et second canaux (31, 33) adaptés pour recevoir un premier et second composants respectifs du mélange à composants multiples, et un troisième canal (55) conçu pour recevoir un agent de blocage (S). Le troisième canal (55) est relié au premier canal (31). En outre, la buse (5) comprend un élément de mélange (23) pour mélanger le premier et le second composants avant l'injection du mélange dans le trou de roche. La buse (5) comprend en outre une sortie (21) adaptée pour injecter le mélange du premier et du second composants directement dans le trou de roche. L'invention concerne également un système (1) pour la fixation d'un boulon dans un trou de roche et un procédé de fixation d'un boulon dans un trou de roche.
Patent EP-4004567-A1 (EP)
Inventor: ERTZ GABRIEL
IPC: H01L41/04
Filed: 2020-07-15
Abstract: Die vorliegende Erfindung betrifft ein Verfahren zum Bestimmen von mindestens einer physikalischen Kenngröße eines elektromechanischen Schwingsystems, das ein piezoelektrisches Element (10) und zumindest ein weiteres, mit dem piezoelektrischen Element (10) schwingungsgekoppeltes Element aufweist, wobei das piezoelektrische Element (10) eine Elektrode und eine Gegenelektrode aufweist. Dabei weist das Verfahren die folgenden Schritte auf: (a) Anlegen einer elektrischen Wechselspannung zwischen Elektrode und Gegenelektrode für die Dauer eines Anregungsintervalls, um eine mechanische Schwingung des Schwingsystems oder eines Teilsystems des Schwingsystems anzuregen, so dass nach Ablauf des Anregungsintervalls das Schwingsystem oder das Teilsystem eine freie, nicht-angeregte Schwingung ausführt, (b) nach Beenden des Anregens und während der freien, nicht-angeregten Schwingung des Schwingsystems oder des Teilsystems:(i) Messen eines zeitlichen Verlaufs einer Spannung U, die zwischen der Elektrode und der Gegenelektrode anliegt, oder (ii) Kurzschließen von Elektrode und Gegenelektrode mit einer Leitung (28) und Messen eines zeitlichen Verlaufs eines Stroms I durch die Leitung (28), und (c) Bestimmen der mindestens einen physikalischen Kenngröße des elektromechanischen Schwingsystems aus dem in Schritt b) i) gemessenen zeitlichen Verlauf der Spannung U oder dem in Schritt b) ii) gemessenen zeitlichen Verlauf des Stroms I.
Patent EP-3957053-A1 (EP)
Inventor: ALSINA THOMAS
IPC: H04N21/45
Filed: 2020-05-29
Abstract: A device implementing a system for responding to a voice request includes a processor configured to receive a voice request for content, the voice request corresponding to a first user account, the device being associated with the first user account, a second user account and a default account. The processor if further configured to determine that the content is unavailable via the first user account, and provide, in response to the determining, the content via at least one of the second user account or the default account.
Patent EP-4003904-A1 (EP)
Inventor: THOMAS JENS ULRICH
IPC: B23K26/20
Filed: 2020-07-24
Abstract: Die Erfindung betrifft eine hermetisch verschlossene Umhäusung (1) umfassend zumindest ein Abdecksubstrat (5) und ein zu dem Abdecksubstrat (5) benachbart angeordnetes Substrat, welche zusammen zumindest einen Teil der Umhäusung (1) bilden, zumindest einen von der Umhäusung (1) umschlossenen Funktionsbereich (12, 13, 13a), wobei zumindest das Abdecksubstrat (5) bevorzugt ein glasartiges Material umfasst, wobei das Abdecksubstrat (5) thermisch vorgespannt ist, und wobei das Abdecksubstrat (5) mit dem zu dem Abdecksubstrat (5) benachbart angeordneten Substrat mit zumindest einer Laserbondlinie (8) hermetisch dicht gefügt ist, wobei das Abdecksubstrat (5) aus einem Material besteht, welches einen anderen Kennwert des thermischen Ausdehnungskoeffizienten (CTE) aufweist als das benachbart angeordnete Substrat und eine thermische Vorspannung in der Umhäusung (1) aufgebaut ist, und wobei die thermische Vorspannung bevorzugt eine Druckspannung auf das Abdecksubstrat (5) ausübt.
Patent EP-3901021-A1 (EP)
Title: Lean vehicle
Inventor: OHATA SHINOBU
IPC: F16H61/02
Filed: 2020-02-06
Abstract: Provided is a leaning vehicle capable of reducing a posture change of the leaning vehicle by a gear-shift while the leaning vehicle turns in a lean state. A vehicle 1 as a leaning vehicle includes a front suspension 5, a rear suspension 6, an engine 11, a gear-type multi-stage automatic transmission 12 including a plurality of gear stages and a clutch, and a controller 7 that controls changing of the gear stages in the multi-stage automatic transmission 12. While the vehicle 1 that rotates about a rotation axis P extending in a left-right direction of the vehicle 1 by changing the gear stages in the multi-stage automatic transmission 12 turns in a lean state, the controller 7 performs at least one of suppression of a change of the driving force by changing the gear stages or suppression of extension and contraction of the front suspension 5 and the rear suspension 6, based on a vehicle state in which a change of a travel line of the leaning vehicle is predicted.
Patent EP-4004909-A1 (EP)
Inventor: D'AMATO NICHOLAS
IPC: G10L15/22
Filed: 2020-07-30
Abstract: In one aspect, a playback device includes at least one microphone configured to detect a voice input and generate sound input data. The playback device detects a first command keyword in the detected sound and, in response, makes a first determination, via a first local natural language unit (NLU), whether the input sound data includes at least one keyword within a first predetermined library of keywords. The playback device receives an indication of a second determination made by a second NLU that the input sound data includes at least one keyword from a second predetermined library of keywords. The playback device compares the results of the first determination and the second determination and, based on the comparison, forgoes further processing of the input sound data.
Patent EP-4021209-A1 (EP)
Inventor: CHAN SHIAO-YNG
IPC: A23L33/125
Filed: 2020-08-21
Abstract: The present invention relates generally to the field of compositions comprising myo-inositol for use in the prevention of a preterm-onset pre-labour rupture of membranes (PPROM) and disorders and/or conditions linked thereto. The composition may be a nutritional composition, for example a maternal nutrition composition. The composition may be specifically designed to provide optimized nutrition to a woman desiring to get pregnant or to a pregnant woman.
Patent EP-4004906-A1 (EP)
Title: Per-epoch data augmentation for training acoustic models
Inventor: CARTWRIGHT RICHARD J
IPC: G10L15/06
Filed: 2020-07-30
Abstract: In some embodiments, methods and systems for training an acoustic model, where the training includes a training loop (including at least one epoch) following a data preparation phase. During the training loop, training data are augmented to generate augmented training data. During each epoch of the training loop, at least some of the augmented training data is used to train the model. The augmented training data used during each epoch may be generated by differently augmenting (e.g., augmenting using a different set of augmentation parameters) at least some of the training data. In some embodiments, the augmentation is performed in the frequency domain, with the training data organized into frequency bands. The acoustic model may be of a type employed (when trained) to perform speech analytics (e.g., wakeword detection, voice activity detection, speech recognition, or speaker recognition) and/or noise suppression.
Patent EP-3932970-A1 (EP)
Inventor: NAKAI YOSHIHIRO
IPC: C09J163/04
Filed: 2020-02-19
Abstract: Provided are an adhesive for an endoscope, a cured product thereof, an endoscope including a member secured with the cured product, and a method for manufacturing the endoscope. The adhesive includes the following (a) to (c): 
(a) an epoxy resin including at least one of a bisphenol A epoxy resin, a bisphenol F epoxy resin, or a phenol novolac epoxy resin; 
(b) a polyamine compound having an oxygen atom but no amide bond in a molecule thereof; and 
(c) at least one of an inorganic filler, an amide compound, a fatty acid wax, or a sorbitol compound.
Patent EP-4037825-A1 (EP)
Inventor: HARLE VIRGINIE
IPC: B01J37/03
Filed: 2020-09-28
Abstract: The present invention relates to a suspension of nanoparticles of a mixed oxide based on cerium and zirconium. It also relates to the use of said suspension for the preparation of a catalysed gasoline particulate filter.
Patent EP-4044785-A1 (EP)
Title: Bodenbearbeitungsgerät zur mechanischen unkrautbekämpfung
Inventor: BÄHR OLIVER
IPC: A01B19/02
Filed: 2020-09-29
Abstract: Die vorliegende Erfindung betrifft ein Bodenbearbeitungsgerät, geeignet zur mechanischen Unkrautbeseitigung mit einer ersten Zinke (212a; 212a'), die einen ersten Zinkenarm (214a), eine erste Zinkenspitze (216a) und eine erste Zinkenbasis (218a) umfasst, wobei die erste Zinkenspitze (216a) und die erste Zinkenbasis (218a) an entgegengesetzt liegenden Enden des ersten Zinkenarms (214a) angeordnet sind, mit einer zweiten Zinke (212b; 212b'), die einen zweiten Zinkenarm (214b), eine zweite Zinkenspitze (216b) und eine zweite Zinkenbasis (218b) umfasst, wobei die zweite Zinkenspitze (216b) und die zweite Zinkenbasis (218b) an entgegengesetzt liegenden Enden des zweiten Zinkenarms (214b) angeordnet sind, und mit einem Verbindungselement (222), das die erste und zweite Zinkenbasis (216b) miteinander verbindet, wobei die erste Zinke (212a; 212a') und die zweite Zinke (212b; 212b') nebeneinander und mit Abstand voneinander angeordnet und unterschiedlich geformt sind.
Patent EP-3954794-A1 (EP)
Inventor: ISHIKAWA HISAO
IPC: B23K101/36
Filed: 2020-04-09
Abstract: A solder product 20 includes: a lead-free solder part 21 containing tin as a main component and a metal element other than lead as a secondary component; and a carboxylic acid having 10 to 20 carbons, the carboxylic acid being mainly distributed over the surface of the solder product 20 to form a surface layer 22. The carboxylic acid is preferably a fatty acid having 12 to 16 carbons, and more preferably a palmitic acid.