baber/WOPTO huggingface dataset:
Patent EP-3537817-A1 (EP)
Inventor: KO HYUNSOO
IPC: H04L27/26
Filed: 2019-01-03
Abstract: Disclosed herein is a method for transmitting a physical random access channel (PRACH) by a user equipment in a wireless communication system. In particular, the method includes receiving information about PRACH resource allocation, and transmitting, based on the information, the PRACH on any one of one or more PRACH occasions allocated in a PRACH slot, wherein a number of the one or more PRACH occasions is based on a preamble format and a starting Orthogonal Frequency Division Multiplexing (OFDM) symbol for the PRACH.
Patent EP-3743234-A1 (EP)
Inventor: FRONIUS JÜRGEN
IPC: B23C5/10
Filed: 2019-01-16
Abstract: Die Erfindung betrifft ein Fräswerkzeug (1), mit einem eine Mittelachse (M) aufweisenden Bearbeitungsabschnitt (3), wobei der Bearbeitungsabschnitt (3) wenigstens einen sich ausgehend von einem Zentrum (5) des Bearbeitungsabschnitts (3) radial nach außen erstreckenden Steg (7) aufweist, an dem eine Umfangsschneide (9) und eine der Umfangsschneide (9) zugeordnete Spanfläche (11) angeordnet sind, die sich in Richtung der Mittelachse (M) erstrecken, wobei die Umfangsschneide (9) und die ihr zugeordnete Spanfläche (11) – in Richtung der Mittelachse (M) gesehen – eine endliche Krümmung aufweisen, wobei die Spanfläche (11) konkav ausgebildet ist. Dabei ist vorgesehen, dass der wenigstens eine Steg (7) einen in einen von der Spanfläche (11) begrenzten Spanraum (12) mündenden, den Steg (7) durchsetzenden Durchbruch (13) aufweist.
Patent EP-3746276-A1 (EP)
Inventor: HAGBERG ALBIN
IPC: B27B33/08
Filed: 2019-01-28
Abstract: A wood-clearing saw blade is provided. The wood-clearing saw blade being a differential pitch circular saw blade having an alternate set characterized in that the saw blade comprises a number of teeth being a multiple of a tooth factor, the teeth being of equal length and wherein the teeth angled to a first side of the saw blade are arranged relative each other at a distance, wherein the maximum distance between two consecutive teeth angled to the first side is at least 1.15 times the minimum distance between two consecutive teeth angled to the first side and at the most 1.35 times the minimum distance between two consecutive teeth angled to the first side, and wherein the teeth angled to the opposite second side of the saw blade are shifted relative the teeth angled to the first side. Furthermore a wood-clearing saw is provided, comprising the above wood-clearing saw blade.
Patent EP-3743382-A1 (EP)
Title: Method for preparing a powder made from oxide(s) comprising uranium and plutonium using a mixture of specific organic ligands and use of this powder for producing a fuel made from uranium and plutonium
Inventor: ARAB-CHAPELET BÉNÉDICTE
IPC: G21C3/62
Filed: 2019-01-11
Abstract: The invention concerns a method for preparing a powder made from oxide(s) comprising uranium and plutonium comprising the following steps: a) a step of precipitating a solution comprising uranium in its oxidation state VI and plutonium in its oxidation state IV by bringing said solution into contact with a mixture comprising oxalic acid and N-cyclohexylpyrrolidone; b) a step of isolating the precipitate obtained in a); c) a step of obtaining said powder by heat treatment of the precipitate. The invention also relates to the use of the powder thus prepared for producing a nuclear fuel.
Patent EP-3724483-A1 (EP)
Title: Heat exchanger configuration for adsorption-based onboard octane on-demand and cetane on-demand
Inventor: HAMAD ESAM ZAKI
IPC: F02M31/20
Filed: 2019-01-28
Abstract: A vehicular propulsion system, a vehicular fuel system and a method of operating an internal combustion engine. A separation unit that makes up a part of the fuel system includes one or more adsorbent-based chambers such that the separation unit may selectively receive and separate at least a portion of onboard fuel into octane-enhanced and cetane-enhanced fuel components. A supply tank includes three compartments where the first contains the onboard fuel, the second receives a vaporized adsorbate from the separation unit and condenses at least a part of it into one of an octane-rich fuel component or a cetane-rich fuel component, while the third may either store the condensed and enriched fuel component or help condense more of the vaporized adsorbate. The condensing takes place through heat exchange between the onboard fuel and the vaporized adsorbate that are present within the various compartments of the supply tank. A controller may be used to determine a particular operational condition of the internal combustion engine such that the onboard fuel can be sent to one or more combustion chambers within the internal combustion engine without first passing through the separation unit, or instead to the separation unit in situations where the internal combustion engine may require an octane-rich or cetane-rich mixture.
Patent EP-3732625-A1 (EP)
Title: Système d'intelligence artificielle pour déduire une intention fondée
Inventor: BENNETT PAUL N
IPC: G06F40/00
Filed: 2019-02-05
Abstract: Techniques permettant à un système d'intelligence artificielle de déduire une intention fondée à partir d'une entrée utilisateur, et de suggérer et/ou d'exécuter automatiquement des actions associées à l'intention prédite. Selon un aspect, des descriptions de tâche essentielle sont extraites à partir d'affirmations exploitables identifiées comme contenant une intention fondée. Un classificateur machine reçoit la description de tâche essentielle, les affirmations exploitables et une entrée utilisateur pour prédire une classe d'intention pour l'entrée utilisateur. Le classificateur machine peut être entraîné à l'aide de techniques d'apprentissage non supervisées sur la base de groupes faiblement marqués de la description de tâche essentielle extraite sur un corpus d'apprentissage. La description de tâche essentielle peut comprendre des paires verbe-objet.
Patent EP-3768796-A1 (EP)
Inventor: LIANG FENG
IPC: C09K8/50
Filed: 2019-03-08
Abstract: La présente invention concerne des procédés et des systèmes pour réparer des dégâts aux alentours d'un puits de forage dans un réservoir d'hydrocarbures. Un procédé consiste à positionner une antenne à l'intérieur d'un puits de forage à un emplacement correspondant à une formation où se produisent des dégâts aux alentours du puits de forage, le puits de forage s'étendant vers le bas dans la structure souterraine d'un réservoir d'hydrocarbures à partir d'une surface du réservoir d'hydrocarbures ; à émettre une onde électromagnétique (EM) vers l'antenne ; et à faire rayonner, depuis l'antenne, au moins une partie de l'onde EM au niveau de la formation, la partie de l'onde EM réparant les dégâts aux alentours d'un puits de forage au niveau de la formation.
Patent EP-3773885-A1 (EP)
Inventor: GARDESKI KENNETH C
IPC: A61M25/02
Filed: 2019-03-27
Abstract: A medical delivery device for delivering a medical device includes a navigable elongated member, a deployment bay, and a compression mechanism. The deployment bay may be configured to house the medical device as the medical device is navigated to the target site. The deployment bay may be at a distal end of the delivery device and may include a distal opening through which the medical device may be deployed. The compression mechanism is configured to longitudinally compress in response to a predetermined force such that the elongated member and deployment bay are relatively closer together along a longitudinal axis of the delivery device.
Patent EP-3773360-A1 (EP)
Inventor: SETHNA SOHRAB
IPC: A61F2/966
Filed: 2019-04-03
Abstract: Devices, methods, and systems for prosthesis delivery to patient vasculature are provided. A prosthesis delivery device provided herein delivers a prosthesis to the vasculature of a patient and permits an operator to deploy the prosthesis using a single action mechanism to deploy the prosthesis at a standard deployment rate and a dual action mechanism to deploy the prosthesis at an accelerated deployment rate. Deploying the prosthesis at an accelerated deployment rate results in alterations to the deployed prosthesis structure because the prosthesis is deployed with increased axial compression that results in the prosthesis having increased radial force.
Patent EP-3758944-A1 (EP)
Inventor: PEREZ ELMER DIMACULANGAN
IPC: B41J2/14
Filed: 2019-04-11
Abstract: A MEMS chip assembly including: a support structure having a chip mounting surface; a MEMS chip mounted on the chip mounting surface, each MEMS chip having an active surface including one or more MEMS devices and a plurality of bond pads disposed alongside a connection edge of the MEMS chip; electrical connectors connected to the bond pads; and an encapsulant material covering the electrical connectors. The MEMS chip has encapsulant-retaining trenches defined in the active surface extending alongside the connection edge, each encapsulant-retaining trench being disposed between the bond pads and the MEMS devices.
Patent EP-3787833-A1 (EP)
Inventor: RENZ BERND
IPC: B25J17/02
Filed: 2019-04-29
Abstract: Die Erfindung betrifft einen Laserbearbeitungskopf (4) zur Laserbearbeitung eines Werkstücks (2), umfassend: eine um eine erste Drehachse (A) drehbar gelagerte erste Baueinheit (8) mit einem Gehäuseteil (8a), sowie eine an der ersten Baueinheit (8) um eine zweite Drehachse (B) drehbar gelagerte zweite Baueinheit (9) zum Ausrichten eines Laserstrahls (11) auf das Werkstück (2). Der Gehäuseteil (8a) der ersten Baueinheit (8) weist eine Schnittstelle (14) zur Ankopplung eines Lichtleitkabels (15) für die Zuführung des Laserstrahls (11) in den Laserbearbeitungskopf (4) auf. Die Erfindung betrifft auch eine Laserbearbeitungsmaschine (1), umfassend: eine Werkstücklagerung (3) zur Lagerung eines zu bearbeitenden Werkstücks (2) in einer Lagerungsebene (E) bei der Laserbearbeitung, sowie einen Laserbearbeitungskopf (4) wie er weiter oben beschrieben ist zur Laserbearbeitung des an der Werkstücklagerung (3) gelagerten Werkstücks (2).
Patent EP-3759927-A1 (EP)
Inventor: BAYLON DAVID M
IPC: H04N19/176
Filed: 2019-03-29
Abstract: A system and method for coding video in which deblocking artifacts are reduced by using modified filtering that is based, at least in part on pixel intensity associated with a coding unit, such that filtering levels are increased as pixel intensity increases. In some embodiments, an offset value or indicator of an offset value for parameters associated with deblocking filter parameters can be associated with a filtering level that is based at least in part on an intensity value.
Patent EP-3791430-A1 (EP)
Inventor: ZHANG FAN
IPC: H05B44/00
Filed: 2019-05-03
Abstract: A solid state lighting device includes at least one electrically activated solid state light emitter configured to stimulate emissions of first through third lumiphoric materials having peak wavelengths in ranges of from 485 nm to 530 nm, from 575 nm to 612 nm, and from 605 nm to 640 nm, respectively (or subranges thereof defined herein), with the third peak having a full width half maximum value of less than 60 nm. The resulting device generates aggregated emissions having a suitably high color rendering index (e.g., CRI Ra) value (e.g., at least 70), and also having a spectral power distribution with a Melanopic/Photopic ratio within a specified target range as a function of correlated color temperature, thereby providing increased perceived brightness.
Patent EP-3801170-A1 (EP)
Title: Wischplatte
Inventor: BRUGORA ALESSANDRO
IPC: A47L13/253
Filed: 2019-05-16
Abstract: Wischplatte (1), umfassend einen Grundkörper (2), an welchem ein erster Wischplattenflügel (3), ein zweiter Wischplattenflügel (4) und ein Gelenk (5) schwenkbar angebunden sind, wobei die Wischplattenflügel (3), (4) zwischen einer Arbeitsstellung (6) und einer Auswringstellung (7) schwenkbar sind, wobei dem Grundkörper (2) eine Einrichtung (8) zum Arretieren des Gelenks (5) zugeordnet ist, welche das Gelenk (5) entlang der Längsachse (9) des Gelenks (5) fixiert, wenn sich die Wischplattenflügel (3, 4) außerhalb der Arbeitsstellung (6) befinden.
Patent EP-3775218-A1 (EP)
Inventor: WALTERS EVAN DAVID
IPC: C12N7/00
Filed: 2019-04-08
Abstract: The present invention relates to processes for producing compositions comprising (i) a virus-like particle of an RNA bacteriophage, and (ii) aggregated oligonucleotides, wherein said aggregated oligonucleotides are packaged into said virus-like particle. The invention further provides processes for producing nucleotide compositions comprising aggregated oligonucleotides suitable for use in the aforementioned processes before. Moreover, the invention further provides nucleotide compositions comprising aggregated oligonucleotides. Furthermore, the invention further provides compositions comprising (i) a virus-like particle of an RNA bacteriophage, and (ii) aggregated oligonucleotides, wherein said aggregated oligonucleotides are packaged into said virus-like particle.
Patent EP-3791077-A1 (EP)
Title: Method of ensuring controlled failure of rock bolt bar
Inventor: ABREU RUAL
IPC: F16B31/02
Filed: 2019-05-10
Abstract: The invention provides a method of adapting a metal bar, for use as a rock bolt (14), to ensure that the bar will break in a predictable manner, the method including the step of removing material from the bar in a circumferential band to reduce a diameter of the bar within the band to a minor diameter thereby to provide a failure zone (12) within which the bar will break if subjected to enough tensile load.
Patent EP-3963503-A1 (EP)
Title: Dynamic media content categorisation method
Inventor: AUTÈS GABRIEL
IPC: G06K9/62
Filed: 2019-04-29
Abstract: The present invention concerns a method of classifying a media item into a user profile suitability class in a classification system comprising a set of pre-trained artificial neural networks. The method comprising: receiving (101) a media file; extracting (103) a first data stream and a second data stream from the media file, the first media stream comprising first media content of a first media content form, the second data stream comprising second media content of a second, different media content form, the first and second data streams being comprised in the media item; generating (109, 111, 113) a first sequence of first feature vectors describing the first media content; generating (109, 111, 113) a second sequence of second feature vectors describing the second media content; generating (117) at least a first single feature vector representing the first sequence of first feature vectors and the second sequence of second feature vectors, or generating (117) at least a first single feature vector representing at least the first sequence of first feature vectors, and generating (119) a second feature vector representing at least the second sequence of second feature vectors; generating (123) a probability vector at least from the first single feature vector, or at least from the first and second single feature vectors; and assigning (125) a user profile suitability class to the media item based on the probability vector.
Patent EP-3811319-A1 (EP)
Inventor: SMITH JONATHAN R
IPC: G07F7/02
Filed: 2019-05-10
Abstract: Systems and methods for identity verification to provide access to restricted goods or services. A first device may receive, from a second device operated on behalf of a user, a first request to purchase a restricted good or service. The first device may transmit, to the second device responsive to the first request, a second request comprising an identification of information of the user, and an identification of validation system; and may receive the requested information of the user. The first device may generate an attestation key comprising a hash of the requested information of the user and the identification of the validation system; and may determine that a record in a centralized or distributed ledger at an address corresponding to the attestation key is associated with a non- zero transaction value. Responsive to the determination, the first device may provide the restricted good or service to the user.
Patent EP-3818087-A1 (EP)
Title: Process for producing an aqueous polymer dispersion
Inventor: BANDIERA MASSIMO
IPC: C08F265/06
Filed: 2019-07-04
Abstract: The present invention relates to a process for producing an aqueous polymer dispersion of polymerized ethylenically unsaturated monomers, where the process comprises a first polymerization step as an aqueous radical emulsion polymerization of a first monomer composition M.a and a subsequent further polymerization step as an aqueous radical emulsion polymerization of a second monomer composition M.b, where the monomers M comprise at least one monomer M0 which is selected from compounds of formula (1), wherein X is Cl, Br or OS(O) 2 R 3 , Y is H, Cl, Br, OS(O) 2 R 4 , C 1 -C 10 -alkyl, or C(=O)OR 5 , R1 is H or C 1 -C 10 -alkyl, R 2  is H or C 1 -C 10 -alkyl, R 3  is C 1 -C 10 -alkyl, R 4  is C 1 -C 10 -alkyl, R 5  is C 1 -C 20 -alkyl. The invention also relates to an aqueous polymer dispersion obtainable by such a process as well as the use of such dispersions.
Patent EP-3811212-A1 (EP)
Inventor: WILLIAMS JAMES
IPC: G06F9/50
Filed: 2019-06-07
Abstract: A computer implemented method of providing connectivity between two or more primary assets, each primary asset comprising a hardware component or a software component, the method comprising receiving a request to provide connectivity between the primary assets; accessing a repository that stores a list of assets and metadata associated with each asset; using the metadata in the repository to generate an hierarchical list of assets; rationalising the hierarchical list of assets by selecting a group of assets from the hierarchical list of assets to be used in providing connectivity between the primary assets; and generating, based on operating parameters of each asset in the group of assets, a deployment plan for the group of assets, wherein the deployment plan defines settings and/or connections to be used between the assets in the group of assets in order to provide connectivity between the two or more primary assets.
Patent EP-3737937-A1 (EP)
Inventor: EYAL GUY
IPC: G01N33/02
Filed: 2019-01-09
Abstract: A method for detecting a food allergen, the method may include (a) exposing a sensor to vapors emitted from food, wherein the sensor comprises one or more conductive paths that comprise one or more adsorbing portions that are configured to adsorb one or more volatile indicators that differ from the food allergen and are emitted from a food component that comprises the food allergen; wherein an impedance of the one or more adsorbing portions is responsive to an adsorption of at least one volatile indicator of the one or more volatile indicators; (b) measuring the one or more impedances of the one or more adsorbing portions to provide sensed information; and (c) determining a presence of the food allergen in the food, based on the sensed information.
Patent EP-3794416-A1 (EP)
Title: Steuereinrichtung zum steuern eines technischen systems und verfahren zum konfigurieren der steuereinrichtung
Inventor: DÜLL SIEGMUND
IPC: G05B13/02
Filed: 2019-06-26
Abstract: Eine erfindungsgemäße Steuereinrichtung (CTL) für ein technisches System (TS) wird mittels eines maschinellen Lernverfahrens trainiert. Hierzu wird eine zeitliche Abfolge von Trainingsdaten (TD) für das maschinelle Lernverfahren erfasst. Die Trainingsdaten (TD) umfassen Zustände des technischen Systems (TS) spezifizierende Zustandsdaten (SD) sowie Steueraktionen des technischen Systems (TS) spezifizierende Steueraktionsdaten (AD). Aus den Trainingsdaten (TD) wird eine zeitliche Abfolge der Steueraktionsdaten (AD) spezifisch extrahiert und auf eine zeitliche Veränderung geprüft. Bei Feststellen einer zeitlichen Veränderung wird ein diese Veränderung umfassendes Zeitfenster (TF) ermittelt und die innerhalb des Zeitfensters (TF) befindlichen Trainingsdaten (FTD) werden zeitfensterspezifisch extrahiert. Die Steuereinrichtung (CTL) wird dann mittels des maschinellen Lernverfahrens bevorzugt anhand der extrahierten Trainingsdaten (FTD) trainiert und damit zum Steuern des technischen Systems (TS) konfiguriert.
Patent EP-3731696-A1 (EP)
Title: Ergonomically designed seating apparatus
Inventor: FARRICIELLI SUSAN
IPC: A47C3/026
Filed: 2019-01-14
Abstract: An ergonomically designed seating apparatus having a seat and a backrest. The seat having a seat frame securable to a chassis, a seat support pivotally connected to the seat frame, and at least one first resilient member positioned between the seat frame and the seat support permitting resilient relative pivotal tilting between them. The backrest having a back frame securable to the chassis, a lumbar support connected to the back frame, a back support pivotally connected to the lumbar support, at least one second resilient member positioned along surfaces of the lumbar support and the back support permitting resilient relative pivotal tilting between them, at least one pivot arm connected to the back support configured to limit the pivotal range of motion of the back support, and at least one pivot block connected to the lumbar support configured to interact with the at least one pivot arm.
Patent EP-3787931-A1 (EP)
Title: Vehicle mounted backward viewing device
Inventor: SRIDHAR JEYAKRISHNA
IPC: B60R1/072
Filed: 2019-05-06
Abstract: The vehicle mounted backward viewing device has a base structure for mounting the viewing device on the vehicle, a rotatable housing and a mirror or camera in the housing. An electric DC motor drives a rotation of the housing relative to the base structure. A control circuit having provides for user control of orientation of the mirror or camera by rotating the housing. The control circuit comprises a pulse width modulation circuit. When the motor driven viewing device is powered on, the housing to be rotated from a folded orientation to an operational orientation by causing the pulse width modulation circuit to supply current from the power supply input to the electric DC motor using a first supply current duty cycle level, of preferably 100%. When the housing is rotated to adjust the orientation, the control circuit causes the pulse width modulation circuit to supply the current using a second supply current duty cycle level, lower than the first supply current duty cycle level.
Patent EP-3830595-A1 (EP)
Inventor: ZAGORCHEV LYUBOMIR GEORGIEV
IPC: G01R33/56
Filed: 2019-07-30
Abstract: Systems and methods for obtaining anatomical-structure-specific activation data in a brain of a patient are provided. In an embodiment, a method for obtaining anatomical-structure-specific activation data in a brain of a patient includes receiving magnetic resonance (MR) data of the brain obtained by use of a magnetic resonance imaging (MRI) device; segmenting the MR data of the brain to delineate a plurality of geometries, each of the plurality of geometries corresponding to a respective anatomical structure in the brain; receiving functional magnetic resonance (fMRI) data of the brain obtained by use of an MRI device; aligning the MR data and the fMRI data; determining a plurality of activation levels, each of the activation levels corresponding to respective delineated geometries based on the aligned MR data and fMRI data; and outputting a graphical representation of a dynamic activity in the brain corresponding to the delineated geometries of the anatomical structures.