baber/WOPTO huggingface dataset:
Patent EP-3955459-A1 (EP)
Inventor: ELMALA MOSTAFA
IPC: H03F3/30
Filed: 2021-08-02
Abstract: An amplifier circuit, a receiver circuit thereof and a method of using the amplifier circuit are disclosed. The amplifier circuit includes a first signal path including a first amplifying circuit, where the first amplifying circuit is configured to receive an input signal and to transmit a first amplified output to an output terminal, and where the first amplified output includes first amplifier circuit harmonic noise. The amplifier circuit also includes a second signal path including a second amplifying circuit, where the second amplifying circuit receives an input signal and transmits a second amplified output to the output terminal, and where the second amplified output includes second amplifier circuit harmonic noise. An output signal transmitted by the output terminal includes the first and second amplified outputs, and the first amplifying circuit harmonic noise is at least partially canceled by the second amplifying circuit harmonic noise in the output signal.
Patent EP-4083935-A1 (EP)
Title: Device data collection system and method based on image recognition
Inventor: QIAN YU
IPC: G06V10/25
Filed: 2021-08-12
Abstract: The present invention discloses a device data collection system based on image recognition, wherein the system comprises an interface module, a task management module, a collection strategy execution module, and a content recognition module. A device data collection method based on image recognition is further disclosed. The steps of the method are as follows. An external application invokes an interface module; a task management module screens out a list of tasks based on a task parameter obtained by the interface module; a collection strategy execution module performs screen capturing according to the list of tasks, performs local segmentation and preprocessing to obtain local images, and passes the local images to a content recognition module; the content recognition module performs recognition and calculation to obtain result data, and returns the result data to the collection strategy execution module; and the collection strategy execution module feeds back the returned result data to the interface module by using a preset format. The present invention implements automatic collection of screen data, thereby avoiding errors in manual transcription. Based on user-defined customer requirements, the system streamlines client applications and satisfies requirements of various screens and in various application scenarios.
Patent EP-3975602-A1 (EP)
Inventor: SMITH NED M
IPC: H04W12/08
Filed: 2021-08-24
Abstract: An apparatus of an edge gateway disclosed herein includes an access evaluator to determine whether a data access attempt, if permitted, will cause data specified in the data access attempt to cross a data boundary, the data boundary associated with at least one condition to be met before the data specified in the data access attempt will be permitted to cross the boundary. The apparatus further includes an operations determiner to determine an operation to be applied to the data for which access is being attempted, in response to determining the data access attempt will cause the data to cross the data boundary, and an operation applier to apply the operation to the data. The application of the operation to the data causes the condition to be met, so that the data access occurs in conformance with the condition.
Patent EP-3967178-A1 (EP)
Inventor: PANNHORST STEPHAN
IPC: A45C11/18
Filed: 2021-08-30
Abstract: Die Erfindung betrifft eine Kartenhaltevorrichtung mit einem Gehäuse, das eine flache Vorderwand und eine zu derselben in einem Abstand angeordnete flache Rückwand aufweist, zwischen denen ein Zwischenraum ausgebildet ist zur Aufnahme eines kartenförmigen Flachteils, wobei die Vorderwand und die Rückwand an mindestens zwei Rändern derselben miteinander verbunden sind, wobei das Gehäuse Haltemittel aufweist zur Halterung des kartenförmigen Flachteils in einer in dem Zwischenraum angeordneten Einstecklage, wobei das Gehäuse einen Hauptabschnitt zur Aufnahme eines kartenförmigen Flachteils und einen Nebenabschnitt aufweist, in dem ein Gurtschneider angeordnet ist, wobei ein Messer des Gurtschneiders in einer randseitigen Ausnehmung des Nebenabschnitts des Gehäuses angeordnet ist.
Patent EP-3968477-A1 (EP)
Inventor: QI LI
IPC: H02H7/26
Filed: 2021-09-10
Abstract: Systems, methods, techniques and apparatuses of high current protection are disclosed. One exemplary embodiment is a power system comprising a solid-state circuit breaker (110) including a solid-state switching device (113), an energy dissipation branch (114), an assistive branch (116), and a controller (120). The energy dissipation branch is coupled in parallel with the solid-state switching device and includes an energy dissipation device (115). The assistive branch is coupled in parallel with the solid-state switching device and includes a resistor (119), an inductor (118), and a galvanic isolation switching device (117) coupled together in series. The controller is configured to determine the solid-state circuit breaker is conducting a high magnitude current, select a continuous current limiting mode or an intermittent current limiting mode, and operate the solid-state switching device based on the selected current limiting mode.Fig. 1
Patent EP-4020556-A1 (EP)
Title: Substrate-less electrostatic discharge (esd) integrated circuit structures
Inventor: GUHA BISWAJEET
IPC: H01L27/02
Filed: 2021-09-13
Abstract: Substrate-less electrostatic discharge (ESD) integrated circuit structures, and methods of fabricating substrate-less electrostatic discharge (ESD) integrated circuit structures, are described. For example, a substrate-less integrated circuit structure includes a first fin and a second fin protruding from a semiconductor pedestal. An N-type region is in the first and second fins. A P-type region is in the semiconductor pedestal. A P/N junction is between the N-type region and the P-type region, the P/N junction on or in the semiconductor pedestal.
Patent EP-4030284-A1 (EP)
Inventor: JAIN ANJALI SINGHAI
IPC: G06F9/455
Filed: 2021-09-24
Abstract: Examples described herein relate to a network interface device comprising: a device interface; at least one processor; a direct memory access (DMA) device; and a packet processing circuitry. In some examples, the at least one processor, when operational, is configured to: in connection with a first operation: perform a format translation of a first descriptor from a first format associated with an emulated device to a second format associated with the packet processing circuitry and provide, to the packet processing circuitry, the translated first descriptor. In some examples, the at least one processor, when operational, is configured to: in connection with a second operation: perform a descriptor format translation of a second descriptor from the second format associated with the packet processing circuitry to the first format associated with the emulated software device and provide, to the emulated device, the translated second descriptor.
Patent EP-3988379-A1 (EP)
Inventor: MEIER RUEDIGER
IPC: B60L53/16
Filed: 2021-10-22
Abstract: The invention relates to a high-current contact means (30) and to a method for operating a high-current contact means (30), the high-current contact means (30) comprising a contact element (60) and a cooling device (65) that has a coolant container (70), an absorber container (75), a valve (80) and a fluid line (85), the coolant container (70) being thermally connected to the contact element (60), and the absorber container (75) being arranged at a distance from the coolant container (70) and the contact element (60), the coolant container (70) being at least partially filled with a liquid coolant (155), and the absorber container (75) being at least partially filled with an absorber material (190), the valve (80) being arranged in the fluid line (85), the coolant container (70) being fluidically connected to the absorber container (75) when the valve (80) is in an open position, and the coolant container (70) being fluidically separated from the absorber container (75) when the valve (80) is in a closed position, in the open position the coolant (155) in the coolant container (70) changing to a gaseous phase and cooling the contact element (60), and the fluid line (85) being designed to convey the gaseous coolant (155) from the coolant container (70) to the absorber container (75), the absorber material (190) being designed to absorb the gaseous coolant (155).
Patent EP-4169498-A1 (EP)
Inventor: OSMANI BEKIM
IPC: A61M21/00
Filed: 2021-10-25
Abstract: A method and corresponding technical means are proposed for generating stimulation-audio-files (2) from almost any suitable input-audio-file (1), for example from a digital music stream. The stimulation-audio-file (2) offers two audio signals (3,4), which are each generated from the input-audio-file (1) by applying a respective specific disturbance (5,6) to the input-audio-file (1). As a result, the stimulation-audio-file (2) still delivers the main content of the input-audio-file (1) but its audio signals (3, 4) are also modulated by a respective modulation frequency that is imprinted into the respective audio signal (3,4) by the respective disturbance (5,6). When played-back stereophonically to a patient, the generated stimulation-audio-file (2) can thus efficiently stimulate the auditory cortex of the patient's brain, while the patient is fully or at least for the most part unaware of the stimulation (Fig.3).
Patent EP-4095577-A1 (EP)
Inventor: TOLAND HENSON P
IPC: G02B6/44
Filed: 2021-11-17
Abstract: An optical fiber cable may include a cable jacket, a central tube within the cable jacket, optical fibers within the central tube, and a number of semi-rigid rods around the central tube. Each rod may have a cross-sectional shape with an aspect ratio of at least 2:1. The rods may be helically applied around the central tube.
Patent EP-4008804-A1 (EP)
Title: Tantalum carbide coated carbon material
Inventor: JO DONG WAN
IPC: C04B41/45
Filed: 2021-11-30
Abstract: The present invention relates to a tantalum carbide coated carbon material, and more particularly, to a tantalum carbide coated carbon material including a tantalum carbide film having a surface contact angle of 50° or more and low surface energy.
Patent EP-4011947-A1 (EP)
Title: Préparation d'un électrolyte solide à base de polycarbonates
Inventor: NGUYEN HUU-DAT
IPC: C08G64/30
Filed: 2021-12-09
Abstract: L'invention concerne un procédé de préparation d'un électrolyte comprenant au moins les étapes suivantes :(i) synthèse d'au moins un (co)polymère par (co)polymérisation par ouverture de cycle d'au moins un carbonate cyclique de cinq à huit chaînons et, éventuellement, d'au moins une lactone de cinq à huit chaînons, ladite réaction de (co)polymérisation étant opérée en l'absence de catalyseur, sous irradiation par micro-ondes et initiée par au moins un composé comportant une ou plusieurs fonction(s) hydroxyle ;(ii) éventuellement, protection des fonctions hydroxyles en bout de chaîne du ou desdits (co)polymères ;(iii) mélange, en présence ou non d'un milieu solvant, du ou desdits (co)polymères obtenus en étape (i) ou (ii), avec au moins un sel de métal alcalin ou alcalino-terreux, en particulier un sel de lithium ; et(iv) formation d'un électrolyte solide à partir dudit mélange.Elle concerne encore l'électrolyte solide ainsi obtenu ; et son utilisation dans un système électrochimique, en particulier dans une batterie au lithium.
Patent EP-4197716-A1 (EP)
Title: A gripper, an apparatus, and a method for assembling kits of sanitary products
Inventor: SABLONE GABRIELE
IPC: B25J15/10
Filed: 2021-12-15
Abstract: Disclosed herein is a gripper (1), an apparatus, and a method for assembling kits of sanitary products (N) in an automated fashion. The sanitary products (N) are pre-loaded into containers including a plurality of independent housings (2) for the sanitary products (N), each of the housings (2) being configured to allow loading of a sanitary product (N) therein and withdrawal of the sanitary product (N) therefrom independently of the other housings (2), and the kit is assembled in batches on the gripper, and released by the latter into a package (K).
Patent EP-4016678-A1 (EP)
Title: Procédé de fabrication d'un guide d'écoulement à canal structuré pour réacteur électrochimique
Inventor: JOUAN AUGUSTIN
IPC: H01M8/0202
Filed: 2021-12-20
Abstract: L'invention repose sur une utilisation novatrice de la technique d'impression par sérigraphie mesh pour réaliser des circuits fluidiques à canal structuré. En effet, grâce à l'utilisation de deux masques d'impression différents entre eux, il est possible de concevoir et réaliser très simplement et pour un coût supplémentaire très faible (un seul masque de sérigraphie supplémentaire) des circuits fluidiques à canal structuré. Toutes sortes de prototypes, notamment de plaque bipolaire, voire de réacteur électrochimique, sont ainsi aisément concevables et fabricables, notamment pour une caractérisation in situ de leurs propriétés respectives.
Patent EP-4019216-A1 (EP)
Inventor: DE DEURWAERDER CARL
IPC: B27C1/14
Filed: 2021-12-23
Abstract: According to the method of the invention, a wooden workpiece (1) is moved along a cylindrical planing head (2) which rotates about its central axis and is provided with at least one plane blade (3) which extends along the outside of the planing head and in the longitudinal direction thereof, wherein the plane blade has a cutting edge (4) which forms the intersection line between a front cutting face (5) and a rear cutting face (6) of the blade, such as determined by the direction of rotation of the planing head, and wherein the workpiece (1) moves in in a direction opposite to the movement of the plane blade (3) during the interaction with the plane blade. According to the invention, the angle (α) between the front cutting face (5) and the surface (7) of the workpiece is an acute angle for the entire duration of the interaction between the plane blade and the surface (7). The invention also relates to a planing installation provided with a planing head (2) as described above when the planing head works a workpiece (1) in the installation. The specific angle between the front cutting face (5) and the surface to be worked (7) makes it possible to give the surface a weathered appearance. Preferably, this angle is combined with a cutting edge (4) provided with grooves (21).
Patent EP-4198945-A1 (EP)
IPC: G08G5/00
Filed: 2021-12-16
Abstract: A mobile communication device (102) of a vehicle (103) is associated with a navigation system (202). Vehicle navigational data derived from the navigation system (202) is received, via cellular network communication, from the mobile communication device (102) of a vehicle (103). The vehicle navigational data is used to determine that a navigation assistance notification should be communicated to the mobile communication device (102) and, in response, communication of the navigation assistance notification to the mobile communication device (102) is initiated.
Patent EP-4070685-A1 (EP)
Inventor: GEIGER AXEL
IPC: A45D33/00
Filed: 2021-04-07
Abstract: The case in loaded state (LD) comprises a bottom + cover + hinge component (5) including a bottom (7) with a wall (10), an upper opening (12), a lower opening (13), and a means (15) for fixing an insert (6); a cover (8) including a wall (16) and a peripheral wall (17); a side film hinge (3); the bottom (7), the cover (8) and the hinge (3) being one single component, molded in an intermediate manufacturing conformation fully opened flat at 180°, followed by a relative pivoting closing movement; an insert (6), including walls (32), (34), an opening (36), a means (37) for fixing a bottom, a content holding face (38) which limits a storage space (2); and a content (C) in the storage space (2); the insert (6) being rigidly fixed onto the component (5) with the means for fixing (15, 37), so that the insert (6) extends and fits into the lower transversal bottom opening (13).
Patent EP-4068639-A1 (EP)
Inventor: HERNÁNDEZ FERNÁNDEZ JAVIER
IPC: H04B3/54
Filed: 2021-03-31
Abstract: A low-complexity noise reduction method for orthogonal frequency-division multiplexing (OFDM)-based power line communication (PLC) systems is proposed. The method exploits two key PLC noise characteristics, the positive time-correlation between the sub-carrier's noise magnitudes and phases. This correlation characteristic has been used to propose a simple and efficient noise reduction method for PLC systems, with a significant noise reduction gain that enhances the PLC system link reliability.
Patent EP-4097275-A1 (EP)
Title: System and method for electrochemical stabilization of urine with concomitant production of an oxidized compound
Inventor: RABAEY KORNEEL
IPC: C25B9/00
Filed: 2021-01-29
Abstract: The invention relates to a system for stabilizing a solution comprising urine and for producing at least one oxidized compound. The system comprises at least one vessel for receiving and storing a solution comprising urine and at least one electrochemical cell. A solution comprising urine is mixed with the outlet flow of the cathode compartment and/or with the outlet flow of the anode compartment of the electrochemical cell. At the anode compartment an outlet flow comprising at least one oxidized compound is provided. The oxidized compound is produced at the anode and is preferably derived from urine or a constituent of urine. The invention further relates to a method to stabilize urine and to produce at least one oxidized compound.
Patent EP-4094065-A1 (EP)
Inventor: FOCK JEPPE
IPC: G01N33/53
Filed: 2021-01-19
Abstract: A fluidic device for detecting a target molecule in a fluid sample comprising a blocking chamber in fluidic communication with a detection chamber forming a blocking-detection chamber pair, the blocking chamber provided with at least one reagent for binding a non-target molecule in the sample, the blocking chamber adapted to 5maintain at least a portion of the bound non-target molecule within the blocking chamber, the detection chamber comprising at least one reagent for binding a target-molecule such that the target-molecule may be detected. The device comprises a combination detection chamber adapted to receive at least one reagent for binding both target and non-target molecules such that the combination of target and non-target molecules may be detected 0by binding to a detector.
Patent EP-4101106-A1 (EP)
Title: Srs spatial relation to dl prs resource set
Inventor: SHREEVASTAV RITESH
IPC: H04W72/04
Filed: 2021-01-13
Abstract: Embodiments described herein provide methods and apparatuses to provide a Medium Access Control, MAC, Control Element, CE. A method in a wireless device comprises receiving a Medium Access Control, MAC, Control Element, CE, wherein the MAC CE comprises information identifying a spatial relation for positioning between a downlink reference signal that is to be received by the wireless device, and an uplink sounding reference signal, SRS, that is to be transmitted by the wireless device.
Patent EP-4111129-A1 (EP)
Inventor: SUVILAHTI AKI
IPC: F42B12/34
Filed: 2021-01-27
Abstract: The invention relates to a bullet (10), which comprises a bullet body (20) and a bullet tip (30), which bullet body (20) of the bullet (10) is a solid body bullet body and made of lead-free metal, advantageously of copper, most advantageously extremely pure copper, which bullet tip (30) of the bullet (10) is made of polymer material, advantageously of POM (polyoxymethylene). The bullet body (20) of the bullet (10) comprises an inner central opening (22) with inner grooves (21) located radially spaced apart at the circumference of the inner central opening (22). The bullet tip (30) of the bullet (10) comprises a tip end part (35), tip end grooves (31) and a tip end central bridge (32), and the bullet tip (30) is located in the inner central opening (22) of the bullet body (20) such, that the tip end part (35) of the bullet tip (30) is outside the bullet body (20).
Patent EP-4285666-A1 (EP)
Inventor: SINGH BIKRAMJIT
IPC: H04W72/04
Filed: 2021-01-28
Abstract: Les modes de réalisation de la présente divulgation concernent un procédé, un nœud de réseau et un produit programme d'ordinateur permettant de traiter une libération de ressources de programmation semi-persistante, SPS, configurées pour un ou plusieurs équipements utilisateur UE (102a-102n) dans un réseau de communication sans fil (100).   Le procédé est exécuté dans un nœud de réseau (104) dans le réseau de communication sans fil (100). Le procédé comprend les étapes consistant à : générer (304) des informations indiquant la libération desdites une ou plusieurs ressources de SPS, lesdites une ou plusieurs ressources de SPS étant un sous-ensemble de ressources de SPS associées à un seul identifiant, ID, de SPS ou à de multiples ID de SPS configurés pour lesdits un ou plusieurs UE (102a-102n) ; transmettre (306) le message de DCI auxdits un ou plusieurs UE (102a-102n) de façon à amener lesdits un ou plusieurs UE (102a-102n) à libérer lesdites une ou plusieurs ressources de SPS ; et, éventuellement, transmettre (308) auxdits un ou plusieurs UE (102a-102n) un nouveau message de DCI destiné à réattribuer lesdites une ou plusieurs ressources de SPS libérées par lesdits un ou plusieurs UE (102a-102n). Sont également divulgués une station de base, un UE et des produits programmes d'ordinateur correspondants.
Patent EP-4100362-A1 (EP)
Title: Process and device for large-scale production of graphene
Inventor: BEUKES JON ARE
IPC: C01B32/186
Filed: 2021-02-01
Abstract: A process for large-scale production of graphene comprising a step of applying graphene onto a movable surface carrying multiple particles using a PECVD-based process operating at low temperatures enabling the coating of materials that are at risk of melting, decomposing or deforming at higher temperatures. The graphene can be separated from said particles, and the particles re-circulated in the process. A production unit designed for continuous or semi-continuous large-scale production of graphene and graphene-coated particles, where said graphene-coated particles are either the desired end-product, or an intermediate. Graphene-coated particles, in particular particles where the graphene forms flakes having a desired orientation in relation to a surface of said particles.
Patent EP-4100230-A1 (EP)
Inventor: AMARIGLIO STEFAN
IPC: B29L31/46
Filed: 2021-02-03
Abstract: Die vorliegende Erfindung stellt Mittel bereit, mit deren Hilfe sich die Herstellung von Kunststoffbehältern mit nach dem Streckblasformen einclipsbarem Griff verbessern lässt. Hierzu stellt die Erfindung in einem Aspekt eine Kassette (100) zum Einsatz in eine Öffnung (111, 127, 6) einer Wandung (5) eines Blasformteils (3) einer Blasform (1) zum Streckblasformen eines PET-Behälters mit Griffhalterung für einen nach dem Streckblasformen einclipsbaren Griffbereit, wobei die Griffhalterung mindestens eine Hinterschneidung in dem PET-Behälter zur Aufnahme eines komplementär ausgebildeten Griffelements umfasst, und wobei die Kassette (100) folgendes umfasst: - ein Kassettengehäuse - mindestens ein innerhalb des Kassettengehäuses (101) angeordnetes und durch eine Öffnung (111, 127, 6) in dem Kassettengehäuse (101) aus dem Kassettengehäuse (101) vor- und in das Kassettengehäuse (101) rückführbares Formungselement (102) zur Formung der mindestens einen Hinterschneidung in thermoplastisch verformbarem Wandmaterial eines PET-Behälters, und - mindestens ein innerhalb des Kassettengehäuses (101) angeordneter und mit dem mindestens einen Formungselement (102) mechanisch gekoppelter Fluidzylinder (103, 131), wobei das mindestens eine Formungselement (102) mittels des Fluidzylinders (103) zumindest teilweise aus dem Kassettengehäuse (101) vor- und in das Kassettengehäuse (101) rückführbar ist