baber/WOPTO huggingface dataset:
Patent EP-3933912-A1 (EP)
Title: Kühlkörper für ein elektronisches leistungsbauteil
Inventor: WICHERT RENE
IPC: H05K7/20
Filed: 2020-06-30
Abstract: 1. Die Erfindung betrifft eine Vorrichtung zur Abfuhr von Wärme eines auf einer Platine (1) montierten elektronischen Bauelementes (3) mit einem Kühlkörper, insbesondere zur Abfuhr von Wärme eines elektronischen Leistungsbauteils (7 bis 14). Zur Abfuhr von Bottomwärme des elektronischen Bauelementes (3) ist auf der Platine (1) zumindest ein Wärme abführender Wärmeleitabschnitt (20, 21, 22, 23) ausgebildet, wobei der Kühlkörper (5,6) in Wärme übertragender Verbindung mit dem Wärmeleitabschnitt (20, 21, 22, 23) der Platine (1) steht. Nach der Erfindung ist vorgesehen, dass der Kühlkörper (5, 6) mit einem Fußabschnitt (34, 35) unmittelbar auf dem Wärmeleitabschnitt (20, 21, 22, 23) der Platine (1) aufsteht. Im Grundkörper (25) des Kühlkörpers (5, 6) ist eine Ausnehmung (30) ausgebildet, wobei das elektronische Bauelement (3) zumindest teilweise in der Ausnehmung (30) liegt.
Patent EP-3786460-A1 (EP)
Title: Fluidrückführvorrichtung für einen doppeltwirkenden zylinder und verfahren zum betreiben eines solchen zylinders
Inventor: HEITMANN MARIO
IPC: F15B11/06
Filed: 2020-07-27
Abstract: Die Erfindung betrifft eine Fluidrückführvorrichtung (1) für einen doppeltwirkenden Zylinder (20, 200). Um zu erreichen, dass ein Fluidverbrauch beim Betrieb des doppeltwirkenden Zylinders (20, 200) reduziert wird, umfasst die Fluidrückführvorrichtung (1) einen ersten Fluiddurchgang (7) zur Herstellung einer Fluidverbindung zwischen einer ersten Fluidanbindung (51) und einer kolbenstangenabgewandten, ersten Zylinderkammer (21) sowie ein Schnellentlüftungsventil (3) mit einem Eingang (4) zur Verbindung mit der zweiten Fluidanbindung (52), einem Ausgang (5) zur Verbindung mit einer kolbenstangenseitigen, zweiten Zylinderkammer (22), und einer Entlüftung (6), die durch einen zweiten Fluiddurchgang (8) mit dem ersten Fluiddurchgang (7) verbunden ist. Die Fluidrückführvorrichtung (1) umfasst außerdem eine Rückschlagarmatur (9) in dem zweiten Fluiddurchgang (8), die verhindert, dass Fluid von dem ersten Fluiddurchgang (7) zu dem Schnellentlüftungsventil (3) strömt, und eine Hilfsauslassvorrichtung (10). Die Erfindung betrifft ferner einen doppeltwirkenden Zylinder (200) mit einer integrierten Fluidrückführvorrichtung (1), eine Vorrichtung zum Betreiben des doppeltwirkenden Zylinders (20, 200) und ein Verfahren zum Betreiben des doppeltwirkenden Zylinders (20, 200).
Patent EP-3951339-A1 (EP)
Inventor: MUNSCH MATHIEU
IPC: G01K1/14
Filed: 2020-08-06
Abstract: The present invention discloses a nanoscale temperature detector comprising a diamond sensing probe (1) with a transverse dimension of at least 200 nanometres and a sensing tip (2) having a curvature radius (R) of less than 100 nanometres, less than 10 nanometres or less than 1 nanometre, and a plurality of colour centres (5), whose emission count rate show temperature-sensitive features. The diamond sensing probe (1) has a transverse dimension of at least 200 nanometres and is connected to a to a detector system (13) by means of a mounting structure (6). A thermal isolation barrier (3) thermally decouples the sensing probe (1) from said detector system (13).
Patent EP-3778332-A1 (EP)
Inventor: ZHANG KUN
IPC: B60W30/18
Filed: 2020-08-12
Abstract: Techniques are described for determining weight distribution of a vehicle. A method of performing autonomous driving operation includes receiving two sets of values from two sets of sensors, where a first set of sensors measure weights or pressures applied on axles of a vehicle, and where a second set of sensors measure pressures in tires of the vehicle. The method performs an error detection and removal operation to remove or filter out any erroneous values from the two sets of values to obtain two sets of filtered values. The method determines one or more values that describe a weight or pressure applied on the axle to obtain the weight distribution of the vehicle based on the first set of filtered values or the second set of filtered values. Based on the obtained weight distribution of the vehicle, the method can determine a driving operation of the vehicle.
Patent EP-3961158-A1 (EP)
Inventor: HEINEMANN CHRISTOPH
IPC: G01D5/20
Filed: 2020-08-25
Abstract: Die Erfindung betrifft ein Abtastelement (1; 1'), das eine Leiterplatte (1.1; 1.1') und elektronische Bauteile (1.2) umfasst, wobei die Leiterplatte (1.1; 1.1') eine erste und zweite Abschirmschicht (1.13, 1.14) umfasst und so aufgebaut ist, dass in einer ersten Lage (A) und in einer zweiten Lage (B) eine erste Detektoreinheit (1.11) angeordnet ist und in einer dritten Lage (E) und in einer vierten Lage (F) eine zweite Detektoreinheit (1.12). Die Abschirmschichten (1.13, 1.14) sind so dimensioniert, dass eine erste Gerade (g1) sowohl die erste Detektoreinheit (1.11) als auch die erste Abschirmschicht (1.13) durchdringt, während die zweite Abschirmschicht (1.14) nicht von der ersten Geraden (g1) durchdrungen wird, wobei ausgehend von der ersten Detektoreinheit (1.11) die erste Abschirmschicht (1.13) jenseits der Mittenebene (M) angeordnet ist. Zudem durchdringt eine zweite Gerade (g2) sowohl die zweite Detektoreinheit (1.12) als auch die zweite Abschirmschicht (1.14), während die erste Abschirmschicht (1.13) nicht von der zweiten Geraden (g2) durchdrungen wird. Ausgehend von der zweiten Detektoreinheit (1.12) ist die zweite Abschirmschicht (1.14) jenseits der Mittenebene (M) angeordnet. Die erste Gerade (g1) und die zweite Gerade (g2) sind orthogonal zur Mittenebene (M) orientiert.
Patent EP-3763344-A1 (EP)
Inventor: SAKAI SYUNSUKE
IPC: A61F13/49
Filed: 2016-01-29
Abstract: In order to prevent degradation of appearance, prevent a decrease in flexibility, and improve non-elasticity in a non-stretchable region in an elastic film stretchable structure, the invention is characterized by having an elastic film stretchable structure (20X) formed by stacking an elastic film (30) between a first sheet layer (20A) and a second sheet layer (20B), wherein a region having the elastic film stretchable structure (20X) includes a non-stretchable region (70) and a stretchable region (80) provided at least at one side of the non-stretchable region (70) in a stretching and contracting direction, the stretchable region (80) being stretchable in the stretching and contracting direction, the first sheet layer (20A) and the second sheet layer (20B) are joined via through holes (31) penetrating the elastic film (30) at the large number of sheet bond portions (40) arranged at intervals, and the non-stretchable region (70) does not have a section in which the elastic film (30) linearly continues along the stretching and contracting direction, due to presence of the through holes (31), even though the elastic film (30) continues in the stretching and contracting direction.
Patent EP-3763447-A1 (EP)
Inventor: WOJCIECHOWSKI KEITH
IPC: B07B1/46
Filed: 2018-07-06
Abstract: Screening assemblies (10), methods for fabricating screening assemblies and methods for screening materials are provided for vibratory screening machines that incorporate the use of injection molded materials. Use of injection molded screen elements (16) provide, inter alia, for: varying screening surface configurations; fast and relatively simple screen assembly fabrication; and a combination of outstanding screen assembly mechanical and electrical properties, including toughness, wear and chemical resistance. Embodiments of the present invention use a thermoplastic injection molded material.
Patent EP-3797906-A1 (EP)
Inventor: KATO NOBUAKI
IPC: C22C1/10
Filed: 2020-09-10
Abstract: To provide a powder material for additive layer manufacturing capable of molding a three-dimensional shaped molded article having less cracking or chipping and having high hardness and a method for manufacturing a molded article using the powder material. 
     A powder material for additive layer manufacturing used to manufacture a three-dimensional shaped molded article by irradiation with a laser light or an electron beam contains cobalt, a first component containing one or more substances selected from the group consisting of vanadium carbide, niobium carbide, and molybdenum carbide, an optional additive component, and the balance of tungsten carbide. The content of the first component is 0.6% by mass or more and 5% by mass or less.
Patent EP-3779275-A1 (EP)
Inventor: WORMAN WILLIAM D
IPC: F21V19/02
Filed: 2018-11-13
Abstract: A light 100 including a laser light source arrangement comprises a laser light source 510 including a laser housing and a laser source therein configured to emit laser light. Rotating a first laser aiming screw 520 in first and second directions causes the laser housing to move in a first and second directions respectively in opposition to, and under, the bias of a biasing spring 540. A second laser aiming screw 530 is in a threaded hole in the light body 200, 200' that is at an acute angle relative to a threaded hole for the first laser aiming screw 520. Each of the first and second laser aiming screws 520, 530 has a longitudinal axis that is substantially transverse to the longitudinal axis of the laser housing, wherein the longitudinal axis the second laser aiming screw 530 is at the acute angle relative to the longitudinal axis of the first laser aiming screw 520. Rotating the second laser aiming screw 530 in a first and second directions causes the laser housing to move in first and second directions respectively in opposition to, and under, the bias of the biasing spring 540. The first and second laser aiming screws 520, 530 act upon first and second sides of the laser housing in substantially perpendicular directions.
Patent EP-3842899-A1 (EP)
Inventor: BARTSCHERER MARKO
IPC: G06F1/3231
Filed: 2020-09-22
Abstract: There is disclosed in one example a computing apparatus, including: a main board including a processor and memory; a user-facing (UF) camera including an auto-exposure (AE) circuit; an ambient light sensor (ALS); and a power management module communicatively coupled to the UF camera and the ALS, and including logic to detect a light input mismatch between the ALS and the AE and responsive to the detection, disable a power management function of the power management module.
Patent EP-3797912-A1 (EP)
Title: Saw drivetrain with a chain drive and gear train
Inventor: MARINOV PLAMEN V
IPC: B23D47/12
Filed: 2020-09-23
Abstract: A saw device (100) includes a motor (184) having a motor output shaft (212) and a drivetrain (188) that includes a gear train (220) and a chain drive (240). The gear train (220) has a first gear (224) fixedly connected to the motor output shaft (212) and a second gear (228) fixedly connected to an intermediate shaft (232), the first gear (224) meshing with the second gear (228) so as to transmit rotation from the motor output shaft (212) to the second gear (228). The chain drive (240) has a driving sprocket (244) fixedly connected to the intermediate shaft (232), a driven sprocket (252), and a chain (248) configured to transmit rotation of the driving sprocket (244) to rotation of the driven sprocket (252). The saw device (100) further includes an arbor shaft (260) fixedly connected to the driven sprocket (252), the arbor shaft (260) configured to mount a saw blade (102) such that the saw blade (102) rotates with the arbor shaft (260), and an upper guard (192) configured to enclose at least a portion of the saw blade (102).
Patent EP-3805241-A1 (EP)
Title: Compound and photoelectric device, image sensor, and  electronic device including the same
Inventor: CHOI TAEJIN
IPC: C07F11/00
Filed: 2020-10-08
Abstract: A compound of Chemical Formula 1, and an organic photoelectric device, an image sensor, and an electronic device including the same are disclosed:In Chemical Formula 1, the definition of each substituent is as described in the detailed description.
Patent EP-3808390-A1 (EP)
Inventor: ZENG ZIJING
IPC: A61M60/812
Filed: 2014-03-05
Abstract: A catheter pump assembly is provided that includes a proximal a distal portion, a catheter body, an impeller, and a flow modifying structure. The catheter body has a lumen that extends along a longitudinal axis between the proximal and distal portions. The impeller is disposed at the distal portion. The impeller includes a blade with a trailing edge. The flow modifying structure is disposed downstream of the impeller. The flow modifying structure has a plurality of blades having a leading edge substantially parallel to and in close proximity to the trailing edge of the blade of the impeller and an expanse extending downstream from the leading edge. In some embodiments, the expanse has a first region with higher curvature and a second region with lower curvature. The first region is between the leading edge and the second region.
Patent EP-4002029-A1 (EP)
Title: Verfahren und system zur funkübertragung von daten einer produktionsanlage
Inventor: SCHIEFER MARTIN
IPC: H01Q15/14
Filed: 2020-11-12
Abstract: Computer-implementiertes Verfahren zur Funkübertragung von Daten einer Produktionsanlage (F) von einem Sender (R1) über einen steuerbaren Reflektor (RIS) zu einem Empfänger (R10-R15, R21-R25), wobei zumindest ein Funkkanalmodell auf Basis maschinellen Lernens für die Produktionsanlage (F) zwischen dem Sender (R1) und dem Empfänger (R10-R15, R21-R25) von einem Prozessor (P) mit einem Speicher erzeugt und trainiert wird, wobei jeweils ein Funkkanalmodell für eine Konfiguration von Anlagen (M10-M15, M21-M25) der Produktionsanlage (F) ermittelt wird, und eine aktuelle Konfiguration von Anlagen (M10-M15, M21-M25) der Produktionsanlage (F) ermittelt wird, und für die aktuelle Konfiguration der Reflektor (RIS) mithilfe des ermittelten Funkkanalmodells angesteuert wird, und die Daten vom Sender (R1) über den Reflektor (RIS) zum Empfänger (R10-R15, R21-R25) übertragen werden.
Patent EP-3825200-A1 (EP)
Title: Procédé et système de surveillance d'un capteur de co2 monté sur un vehicule de transport ferroviaire
Inventor: GOERES DAVID
IPC: B61D27/00
Filed: 2020-11-13
Abstract: L'invention concerne un système de surveillance d'au moins un capteur (7) de CO2 agencé dans un compartiment d'un véhicule de transport ferroviaire destiné à effectuer au moins un trajet prédéterminé entre deux points d'un réseau ferroviaire emprunté par ledit véhicule, comprenant : un module (21) d'acquisition de données, une unité (22) de lecture et de calcul adaptée pour recevoir lesdites données, et configurée pour calculer un taux réel d'occupation dudit compartiment (Txréel), un module (23) de comparaison de Txréel par rapport à un taux estimé d'occupation dudit compartiment, dit Txest, un module (24) de mesure d'un écart, dit écart de dérive, entre Txréel et Txest supérieur à une valeur seuil prédéterminée, et un module (25) de signalement adapté pour avertir d'un défaut probable dudit capteur de CO2 surveillé lorsque ladite ledit écart de dérive est mesuré n fois sur un nombre m de trajets prédéterminés.
Patent EP-3984735-A1 (EP)
Inventor: YEH TZONG IN
IPC: B32B5/20
Filed: 2020-11-26
Abstract: The present invention disclosed a foam product and the manufacturing method thereof. The foam product includes a foam core, an outer skin, a cross-linked foam sheet and a bottom plate, wherein the aforementioned layers are all pre-made. The cross-linked foam sheet is laminated onto a bottom surface of the foam core, and the outer skin is then laminated onto a top surface and a periphery of the foam core. Lastly, the bottom plate is laminated onto the cross-linked foam sheet, wherein, the bottom plate has a non cross-linked foam sheet and a non-foam plastic plate, so that when the bottom plate is laminated onto the crossed-link foam sheet, the non cross-linked foam sheet is sandwiched between the cross-linked foam sheet and the non-foam plastic plate.
Patent EP-4009262-A1 (EP)
Inventor: GEUPEL HERMANN
IPC: G06Q20/20
Filed: 2020-12-04
Abstract: A mobile merchant communication device (120), e.g. a mobile phone (120), for processing an electronic payment transaction with a customer payment device (110) is provided. The mobile merchant communication device (120) comprises a communication interface (123) configured to transmit a first integrity status data set (128) to a monitoring server (140), wherein the first integrity status data set (128) is indicative of an integrity status of the mobile merchant communication device (120), and, in response to a determination of the integrity status of the mobile merchant communication device (120) by the monitoring server (140), receive an integrity status message from the monitoring server (140), wherein the integrity status message comprises information about the integrity status of the mobile merchant communication device (120) determined by the monitoring server (140) and a first time stamp. Moreover, the mobile merchant communication device (120) comprises a processing circuitry (121) configured to generate a second time stamp and to add the second time stamp to the integrity status message. The communication interface (123) is further configured to forward the integrity status message, including the information about the integrity status of the mobile merchant communication device (120) determined by the monitoring server (140), the first time stamp and the second time stamp, to a mobile customer communication device (110b) for authorizing the electronic payment transaction.
Patent EP-3839214-A1 (EP)
Inventor: PRENTER ROBIN
IPC: F01D5/18
Filed: 2020-12-10
Abstract: A component (54) includes a component body (72). The component (54) further includes a first passage (80) disposed in the component body (72). The first passage (80) includes a first end (86) and a second end (88) opposite the first end (86). The component (54) further includes a second passage (82). The second passage (82) extends from the second end (88) of the first passage (80). The second passage (82) includes a turn (102). The component (54) further includes a third passage (84). The third passage (84) extends from the second end (88) of the first passage (80). The component (54) further includes a first projection (110) extending from a passage surface (112) of the component body (72) within the first passage (80). The first projection (110) is disposed between the first and the second end (86, 88) of the first passage (80) and is configured to direct debris transiting the first passage (80) away from the second passage (82) and into the third passage (84).
Patent EP-3835647-A1 (EP)
Title: Leds with spectral power distributions and arrays of leds comprising the same
Inventor: GNAM EVAN
IPC: F21Y115/10
Filed: 2020-12-10
Abstract: A light fixture (22) including a substrate (30) and a plurality of light emitting diodes (34) mounted on the substrate (30). The plurality of light emitting diodes (34) includes a first light emitting diode having a peak wavelength within a range of 600 nanometers and 630 nanometers, and a full width at half maximum value of at least 140 nanometers.
Patent EP-4012624-A1 (EP)
Inventor: ABBELOOS WIM
IPC: G06N3/063
Filed: 2020-12-10
Abstract: A computer-implemented method for training a neural network in compressed form, comprising: obtaining a network template of the neural network; selecting a rank and a parameterization type for a first layer of the neural network, the first layer being associated with a first weight matrix of shape m ×  n , and the selected rank r being less than or equal to the smallest of m and  n ; determining a parameterization of the neural network based on the network template and the selected rank and parameterization type for the first layer of the neural network, wherein the determined parameterization identifies learned parameters for parameterizing the first layer of the neural network; instantiating and initializing the learned parameters in memory; and training the neural network, including updating the values of the learned parameters that parameterize the first layer of the neural network.
Patent EP-3834658-A1 (EP)
Title: Oral care personal challenges system and method
Inventor: PAYNE HANNAH
IPC: A63F13/00
Filed: 2020-12-11
Abstract: In one embodiment, the present disclosure is directed to a method for providing a personal toothbrushing challenge via an application of an electronic device. A user interface displays to a user of an electronic device, via a user interface, challenge parameters for creating a personal toothbrushing challenge, the challenge parameters including a type of challenge and a challenge period. The user interface receives from the user a parameter selection for each of the challenge parameters, each combination of parameter selections having a corresponding brushing expectation and point value. The electronic device receives brushing data from a user toothbrush indicative of user brushing activity, and determines, based on the brushing data, whether the user satisfied the brushing expectation corresponding with the combination of parameter selections. Upon determining that the user satisfied the brushing expectation, the user interface displays that the corresponding point value has been awarded to the user.
Patent EP-3840337-A1 (EP)
Inventor: PALM PETER MATTIAS
IPC: H04L29/08
Filed: 2020-12-17
Abstract: A system for data object compression and reduction includes a processor, a memory coupled with the processor, and first through fifth logic stored in the memory and executable by the processor to cause the processor to obtain a set of data objects from a plurality of data sources, each data object of the set of data objects specifying a data object type, a size, a polarity, and identification data, to obtain optimization constraint data for each data source of the plurality of data sources, to identify those data objects of the plurality of data objects for which the identification data matches, to implement, in accordance with the obtained optimization constraint data, an optimization procedure configured to determine an optimal set of adjustments to the set of data objects that maximizes reduction of both a data set aggregate magnitude and a data link composite magnitude for at least one pair of the plurality of data sources, the optimal set of adjustments including an offset of multiple data objects of the identified data objects of same data object type and opposite polarity, and to store data indicative of the optimal set of adjustments to the set of data objects. The data set aggregate magnitude is indicative of a sum of the size of each data object of the set of data objects, and the data link composite magnitude is indicative of a sum of the sizes of those data objects of the set of data objects linked to the pair of data sources.
Patent EP-3838934-A1 (EP)
Title: Haftklebmasse für papierverklebungen
Inventor: PÜTZ BENJAMIN
IPC: C09J7/38
Filed: 2020-12-18
Abstract: Es soll eine repulpierbare Haftklebmasse zur Verfügung gestellt werden, die sich sowohl auf polaren als auch unpolaren Papieren gut verwenden lässt und lagerungsstabil ist. Dies gelingt mit einer Haftklebmasse, enthaltend mindestens ein Polymer, dessen zugrundeliegende Monomerenzusammensetzunga) 10 bis 30 Gew.-% mindestens einer Verbindung gemäß der Formel (I)         CH<sub>2</sub>=CH-C(O)NR<sup>1</sup>R<sup>2</sup>     (I),worin R<sup>1</sup> für eine unsubstituierte Alkylgruppe, eine Hydroxyalkylgruppe oder einen Acrtonylrest und R<sup>2</sup> für ein Wasserstoffatom, eine unsubstituierte Alkylgruppe, eine Hydroxyalkylgruppe, einen Acetonylrest oder eine Aminoalkylgruppe stehen;b) 60 bis 80 Gew.-% mindestens einer Verbindung gemäß der Formel (II)         CH<sub>2</sub>=CH-C(O)O-(CH<sub>2</sub>)<sub>2</sub>-O-R<sup>3</sup>     (II),worin R<sup>3</sup> für eine unsubstituierte Alkylgruppe, eine Alkoxyalkylgruppe oder eine (Polyalkoxy)alkylgruppe steht; undc) 0,5 bis 10 Gew.-% mindestens eines Monomers ausgewählt aus der Gruppe bestehend aus Acrylsäure, Methacrylsäure und (C<sub>2</sub>-C<sub>4</sub>-Hydroxyalkyl)acrylatenumfasst.Gegenstand der Erfindung ist auch ein Klebeband, das eine solche Haftklebmasse umfasst und die Verwendung einer erfindungsgemäßen Haftklebmasse und/oder eines erfindungsgemäßen Klebebandes zur Herstellung wasserlöslicher Verklebungen.