baber/WOPTO huggingface dataset:
Patent EP-3752956-A1 (EP)
Inventor: Pavetic Filip
IPC: G06K9/00
Filed: 2019-05-21
Abstract: La présente invention concerne des procédés, des systèmes et des supports d'analyse d'un contenu vidéo sphérique. Plus particulièrement, l'invention concerne des procédés, des systèmes et des supports de détection des vidéos bidimensionnelles disposées sur une sphère dans un contenu vidéo sphérique abusif. Dans certains modes de réalisation, le procédé consiste : à recevoir un identifiant d'un élément de contenu vidéo sphérique, l'élément de contenu vidéo sphérique comportant une pluralité de vues ; à sélectionner une première trame de l'élément de contenu vidéo sphérique ; à projeter la première trame de l'élément de contenu vidéo sphérique vers une zone bidimensionnelle à l'aide d'une projection définie par une mise en correspondance selon laquelle des points voisins de la première trame sont mis en correspondance avec des points voisins respectifs de la zone, et une ou une pluralité de parties contiguës de la trame étant chacune mises en correspondance avec une pluralité correspondante de parties contiguës de la zone ; à identifier une région à l'intérieur de la zone, laquelle satisfait à un critère indicatif de la région ayant une probabilité supérieure à un seuil d'inclusion d'un type particulier de contenu ; à analyser, en réponse à l'identification de la zone à l'intérieur de la région, laquelle satisfait le critère, la zone identifiée de la région à l'aide d'une technique d'empreinte vidéo ; et à générer, en réponse à la détermination que le contenu associé à la zone identifiée de la région correspond à un élément de contenu de référence d'une pluralité d'éléments de contenu de référence à l'aide de la technique d'empreinte vidéo, une indication de la correspondance en association avec l'identifiant de l'élément de contenu vidéo sphérique.
Patent EP-3789991-A1 (EP)
Inventor: HAO XUEGUANG
IPC: G09G3/00
Filed: 2019-01-03
Abstract: A detection circuit, a detection device and a detection driving method are provided in the disclosure. The detection circuit includes: a first detection sub-circuit for outputting a first data signal to red sub-pixels under the control of a first scanning signal; a second detection sub-circuit for outputting the first data signal to green sub-pixels under the control of a second scanning signal; a third detection sub-circuit for outputting a second data signal to blue sub-pixels under the control of the second scanning signal; and a fourth detection sub-circuit for outputting the second data signal to preset sub-pixels under the control of the first scanning signal; wherein the preset sub-pixels are any one of red sub-pixels, green sub-pixels and blue sub-pixels.
Patent EP-3818311-A1 (EP)
Inventor: VAN GIESEN ROLAND
IPC: F24S25/67
Filed: 2019-07-04
Abstract: The present teachings relate to a solar roof forming element for forming a solar roof of a building, comprising an extruded, elongate polymer roof plate, element coupling means, at least one solar panel covering the roof plate, panel coupling means for coupling the solar panel to the roof plate, comprising a first coupling part at a first side of the roof plate and a second coupling part at a first side of the solar panel, said coupling parts configured such that they mutually couple as a result of a movement of the solar panel relative to the roof plate, wherein in a coupled state a movement of the solar panel away from the roof plate in a direction perpendicular to the roof plate is blocked. The present teachings further relate to a combination of such solar roof forming elements, to a building, and to a method of forming a roof.
Patent EP-3801755-A1 (EP)
Inventor: MASOTTI LEONARDO
IPC: A61N5/06
Filed: 2019-06-04
Abstract: The device comprises at least a laser source (5); an optical fiber (1) with an optical radiation entrance end (1.2) and an optical radiation output end (1.1); and a coupling system (8) for coupling the laser source (5) and the optical fiber (1), adapted to inject an optical radiation emitted by the laser source (5) into the entrance end (1.2) of the optical fiber (1). The optical fiber (1) is a multi-mode optical fiber. The coupling system (8) is adapted to inject the optical radiation into the optical fiber (1) with such an inclination (a) as to reduce or eliminate the fundamental transmission mode and to promote the transmission according to at least one higher- order transmission mode The optical radiation at the output end (1.1) of the optical fiber (1) has a cone-shaped distribution (3) wherein the intensity is maximal on the peripheral volume of an emission cone and is minimal inside the emission cone.
Patent EP-3850484-A1 (EP)
Inventor: SAVELIEVA ALEXANDRA
IPC: G06N20/00
Filed: 2019-06-25
Abstract: The present disclosure provides an experimentation framework for a computational environment in a distributed system. A machine-learning model may be created that predicts at least one output produced by the computational environment based on at least one input provided to the computational environment. During an evaluation time period that is subsequent to at least one modification being made to the computational environment, at least one modified output produced by the computational environment may be determined. The machine-learning model may be used to calculate at least one predicted output that would have been produced by the computational environment during the evaluation time period if the at least one modification had not been made. A determination may also be made about how the at least one modification affected the computational environment based on a comparison of the at least one modified output and the at least one predicted output.
Patent EP-3827185-A1 (EP)
Inventor: MORITZ THORSTEN
IPC: F16H57/031
Filed: 2019-07-11
Abstract: Getriebemotor, insbesondere von einem Elektromotor antreibbares Getriebe, insbesondere Winkelgetriebe, aufweisend ein mittels Druckgussverfahrens, wobei oder nach welchem zum Entformen jeweilige Schieber in jeweiligen Ziehrichtungen bewegt, insbesondere herausgezogen, werden, hergestelltes Gehäuseteil und eine eintreibende Welle, wobei das Gehäuseteil einen in einer erste Ziehrichtung, insbesondere mit einem ersten Schieber, entformten Kanal aufweist, welcher durch die Wandung des Gehäuses durchgehend ausgeführt ist und in den Innenraumbereich des Getriebes mündet, wobei die Ziehrichtung zur Drehachse der eintreibenden Welle einen nicht verschwindenden Winkel aufweist, insbesondere dessen Betrag zwischen 5° und 45°, insbesondere zwischen 5° und 20°, beträgt.
Patent EP-3820762-A1 (EP)
Inventor: HUBER SEBASTIAN
IPC: F16C33/58
Filed: 2019-07-09
Abstract: Die Erfindung betrifft einen Verstellantrieb (5, 6) für eine motorisch verstellbare Lenksäule (1) für ein Kraftfahrzeug, umfassend eine in eine Spindelmutter (51, 61) eingreifende Gewindespindel (52, 62) mit einer Achse (G), eine Antriebseinheit (55, 65) und ein von der Antriebseinheit (55, 65) um die Achse (G) drehend antreibbares, drehfest mit der Spindelmutter (51) oder der Gewindespindel (62) verbundenes Getrieberad (7), welches in einem Lagergehäuse (53, 63) in einer Lageranordnung zwischen zwei axial an dem Lagergehäuse (53, 63) abgestützten Außenlagerringen (93) um die Achse (G) drehbar gelagert ist, wobei die Außenlagerringe (93) auf ihren einander zugewandten Seiten jeweils eine koaxial zur Achse (G) umlaufende Außenlagerfläche aufweisen, welche jeweils einer an dem Getrieberad (7) stirnseitig ausgebildeten Lagerfläche (81) gegenüberliegt. Um ein höhere Laufruhe und einen geringeren Verschleiß zur ermöglichen, schlägt die Erfindung vor, dass mindes tens ein Außenlagerring (93) an dem Lagergehäuse (53, 63) über ein elastisches Vorspannelement (94, 95) axial federnd abgestützt ist, welches eine die beiden Außenlagerringe (93) axial gegeneinander verspannende Vorspannkraft (F) ausübt.
Patent EP-3830305-A1 (EP)
Inventor: HARRISON NEIL
IPC: C22C19/05
Filed: 2019-08-02
Abstract: The present invention relates to a nickel-based alloy powder for additive manufacturing comprising in weight%: C:0.09 to 0.17, Ti:3.8 to 4.5, Zr:> 0.06, W:1.8 to 2.6, and Al:3.0 to 3.8
Patent EP-3844931-A1 (EP)
Inventor: WYSEUR BRECHT
IPC: G01D4/00
Filed: 2019-08-30
Abstract: The present disclosure relates to the use of cryptographic techniques to facilitate local decision making at a gateway device (120) interfacing between an operator device (110) and edge devices (130), for example as can be found in Internet of Things infrastructures. Local decision making is facilitated in the context of end to end encryption of data between the edge device and operator device by enabling a function of the data to be computed at the gateway (120) without decrypting the data, for example using Functional Encryption (FE). The gateway determines an action based on the computed function, for example whether to transmit the data to the operator device (110). Examples of edge devices are video surveillance cameras or utility consumption meters but the disclosure is applicable to any edge device that produces data to be transmitted with end to end encryption. The disclosure is also not limited to loT infrastructures.
Patent EP-3840832-A1 (EP)
Inventor: BROWN ALAN
IPC: A61P17/00
Filed: 2019-08-23
Abstract: The present invention relates to certain imidazo[1,2-b]pyridazine compounds and the pharmaceutically acceptable salts of such compounds. The invention also relates to the processes for the preparation of the compounds, compositions containing the compounds, and the uses of such compounds and salts in treating diseases or conditions associated with tropomyosin-related kinase (Trk), activity. More specifically the invention relates to the compounds and their salts useful as inhibitors of Trk. Formula (I) wherein R 1 , R 2 , R 3 , R 4  and R 5 , L and Z are as defined herein.
Patent EP-3763231-A1 (EP)
Inventor: LEE MOON BONG
IPC: A24F40/90
Filed: 2019-01-22
Abstract: Provided is a device including: a battery; a receiving terminal configured to receive power from an external device; a first path configured to supply a portion of the power received from the external device to the battery to charge the battery; and a second path configured to supply a portion of the power received from the external device to a heater to heat the heater.
Patent EP-3844448-A1 (EP)
Inventor: YAN SHENGHU
IPC: F27D9/00
Filed: 2019-08-27
Abstract: Disclosed in the present application is a cooling system for a reflow furnace, the reflow furnace comprising a heating zone, and the cooling system being used to regulate a temperature of the heating zone, the cooling system comprising: at least one gas inlet and at least one gas discharge port, the at least one gas inlet and the at least one gas discharge port being disposed on the heating zone; a blowing apparatus; at least one gas intake pipeline, an inlet of the at least one gas intake pipeline being connected to the blowing apparatus, an outlet of the at least one gas intake pipeline being connected to the at least one gas inlet, the at least one gas intake pipeline being able to controllably establish fluid communication between the blowing apparatus and the at least one gas inlet; and at least one gas discharge pipeline, an inlet of the at least one gas discharge pipeline being connected to the at least one gas discharge port, an outlet of the at least one gas discharge pipeline being connected to the outside, and the at least one gas discharge pipeline being able to controllably establish fluid communication between the at least one gas discharge port and the outside. The cooling system of the present application can shorten the time taken for the reflow furnace to change from a higher heating temperature to a lower heating temperature.
Patent EP-3773426-A1 (EP)
Title: Method for forming a catalyzed dye system
Inventor: HAWKINS GEOFFREY
IPC: A61K8/41
Filed: 2019-03-27
Abstract: The invention relates to a method for forming a catalyzed dye system. The method includes the successive steps of (1) forming a mixture comprising at least one dye precursor and a catalyst and (2) adding an alkalizer to the mixture, which forms a catalyzed dye system. The dye system may be exposed to hair for less time than standard oxidative dye systems, which is believed to result in reduced damage to hair.
Patent EP-3790484-A1 (EP)
Title: Intravascular catheter tip electrode assemblies
Inventor: CURRAN TIMOTHY G
IPC: A61B18/12
Filed: 2019-09-23
Abstract: Aspects of the present disclosure are directed to intravascular electrophysiology catheters which utilize electrodes on flexible electronic circuit(s) to facilitate reduced assembly complexity and cost. In one example embodiment, a distal tip assembly of an electrophysiology catheter is disclosed. The distal tip assembly including a catheter shaft, flexible circuitry, and a distal tip coupled to a distal end of the catheter shaft. The catheter shaft includes an outer surface with a trench extending into the outer surface, and the flexible circuitry is inserted into the trench and coupled to the catheter shaft. The flexible circuitry includes one or more electrodes configured and arranged to sense electrophysiological characteristics of tissue.
Patent EP-3718302-A1 (EP)
Inventor: BHORASKAR ANAND
IPC: H04N13/363
Filed: 2019-04-02
Abstract: An apparatus and method are provided for handling 360 degree image content captured by a 360 degree camera. A method includes obtaining, by an electronic device, a sequence of 360 degree projection format image frames associated with the 360 degree image content and inertial measurement unit (IMU) rotation data associated with the 360 degree image content, computing, by the electronic device, a relative rotation of the 360 degree image content, and applying, by the electronic device, the relative rotation to at leastone of the 360 degree projection format image frames to stabilize the 360 degree image content.
Patent EP-3834244-A1 (EP)
Inventor: WUILLEMIN ZACHARIE
IPC: F01D15/00
Filed: 2019-08-09
Abstract: The present invention concerns an SOFC system comprising an anode off-gas recirculation arrangement in which anode off-gas is pumped by a fan or pump of a coaxial turbine-fan assembly, the system comprising a condenser for condensing water contained in said anode off -gas and an evaporator for producing steam from said condensed water, wherein said steam is used to drive the turbine. The method comprises further methods for operating the SOFC system and/or for producing electricity. In a preferred embodiment, the coaxial turbine- fan assembly comprises a stream lubricated bearing.
Patent EP-3779257-A1 (EP)
Inventor: ZHANG XIN
IPC: F16K99/00
Filed: 2019-04-10
Abstract: A microvalve (8), comprising a first flow guide channel (841) for communicating with microchannels (401, 402, 403, 404) in a chip and a second flow guide channel (842) for communicating liquid storage recesses (11, 12) in the chip to the ambient atmosphere, wherein the first flow guide channel and the second flow guide channel do not communicate with each other. Also provided are a microfluidic chip (100) and a method for controlling the flow of a plurality of fluids in a microfluidic chip. The microfluidic chip (100) comprises a microvalve capable of controlling the flow of a fluid. The microfluidic chip has three position states, so as to control different fluids in the chip to sequentially flow in the chip. The microfluidic chip and the microvalve have simple structures, are convenient to assemble, are reusable, and can avoid the possibility of mutual contamination between fluids.
Patent EP-3863885-A1 (EP)
Title: Bedieneinheit zur vorgabe eines sollwertes für eine höheneinstellvorrichtung sowie fahrzeugsitz
Inventor: ANTES FELIX
IPC: B60N2/02
Filed: 2019-10-11
Abstract: Die Erfindung betrifft eine Bedieneinheit (120; 220) zur Vorgabe eines Sollwertes für eine Höheneinstellvorrichtung eines Fahrzeugsitzes (1 ), insbesondere Nutzfahrzeugsitzes, wobei die Bedieneinheit (120; 220) zur Betätigung der Höheneinstellvorrichtung ein Bedienelement (122; 222) aufweist, wobei die Bedienelement (122; 222) stufen los einstellbar ist. Ferner betrifft die Erfindung einen Fahrzeugsitz (1 ), insbesondere Nutzfahrzeugsitz, mit einer Bedieneinheit (120; 220) zur Vorgabe eines Sollwertes für eine Höheneinstellvorrichtung des Fahrzeugsitzes (1 ).
Patent EP-4046350-A1 (EP)
Inventor: HAUENSTEIN NADYA
IPC: H04M3/51
Filed: 2019-10-14
Abstract: La présente invention concerne un procédé pour fournir un service d'intervention d'urgence sur la base du protocole Internet, IP, un appel d'urgence initié par un abonné (15) en raison d'une situation d'urgence étant reçu par un mandataire SIP (3) conjointement avec des informations d'emplacement, et le mandataire SIP (3) associant les informations d'emplacement à l'abonné (15) qui a initié l'appel d'urgence, le procédé consistant à connecter au moins un dispositif de l'Internet des objets (IdO) (9) appartenant à l'abonné (15) au mandataire SIP (3) ; à associer, dans le mandataire SIP (3), l'au moins un dispositif d'IdO (9) aux informations d'emplacement ; à recevoir au niveau du mandataire SIP (3), à partir de l'au moins un dispositif d'IdO (9), des données en temps réel associées à la situation d'urgence ; et à transmettre les données en temps réel associées à la situation d'urgence à un mandataire de routage de service d'urgence ESRP d'une solution de réseau IP d'urgence EsiNet (5). En outre, la présente invention concerne un système de service d'intervention d'urgence comprenant au moins une succursale (1) connectée à un réseau de voix par protocole Internet (VoIP) (2) par un serveur mandataire SIP (3), la succursale (1) étant desservie par une solution de réseau IP d'urgence EsiNet (5), le système étant conçu pour mettre en œuvre le procédé pour fournir un service d'intervention d'urgence sur la base du protocole Internet.
Patent EP-3795717-A1 (EP)
Inventor: WATANABE HIROTO
IPC: C01G51/10
Filed: 2019-04-19
Abstract: A method for manufacturing a sulfuric acid solution in which a metal is highly efficiently dissolved with a high anode current density while suppressing a passivation, and an electrolyzer used in this manufacturing method are provided. The method for manufacturing the sulfuric acid solution includes an initial electrolyte supply step of supplying a chloride ion-containing sulfuric acid solution as an initial electrolyte in an electrolyzer (10) inside of which is divided into an anode chamber (21) and a cathode chamber (22) by a diaphragm, and an electrolyte taking out step of supplying a current to the anode (13) and a cathode (14) disposed in the electrolyzer (10) and subsequently taking out a metal dissolved electrolyte in which a metal constituting an anode (13) is dissolved from the anode chamber (21). This configuration ensures inhibiting the metal dissolved in a side of the anode (13) from moving to a side of the cathode (14), and suppressing a formation of a passivation in the anode (13) side. Therefore, a high-quality sulfuric acid solution in which the metal is dissolved is efficiently manufacturable.
Patent EP-3665768-A1 (EP)
Title: Vaporizer power system
Inventor: HATTON NICHOLAS J
IPC: H02J7/00
Filed: 2019-10-18
Abstract: A system includes a converter configured to electrically couple to a power source and to a heating element of a vaporizer atomizer. The converter can be further configured to receive a first voltage from the power source and provide a second voltage to the heating element. The converter can be a direct-current to direct-current converter. A power monitor configured to electrically couple to the heating element, measure a current through the heating element, measure a voltage over the heating element, calculate a power and/or resistance, and output a control signal to the converter. The converter can be configured to be controlled by the control signal to vary the second voltage to maintain a target power or a target temperature over the heating element. Related apparatus, systems, techniques and articles are also described.
Patent EP-3894382-A1 (EP)
Inventor: VAN KRUCHTEN EUGENE MARIE GODFRIED ANDRE
IPC: C07C31/20
Filed: 2019-12-06
Abstract: The invention relates to a process for the preparation of ethylene glycol from ethylene, which comprises contacting the carbon dioxide stream resulting from hydrolysing ethylene carbonate, or the condensate stream resulting from condensing said carbon dioxide stream, or the waste water stream resulting from removing water from the ethylene glycol stream, such stream comprising water, 2-chloroethanol and ethylene glycol and additionally comprising 2-iodoethanol or 2-bromoethanol, with an alkali metal containing basic compound to form a mixture comprising water, 2-chloroethanol and ethylene glycol and additionally comprising alkali metal iodide or alkali metal bromide which mixture is dehydrated.
Patent EP-3802203-A1 (EP)
Inventor: PIZZURRO CARMINE
IPC: H02J7/02
Filed: 2019-06-05
Abstract: A method comprises charging an electric vehicle using a connector connected at a first end to a direct current power source and at a second end to the electric vehicle, monitoring a state of charge of the electric vehicle, and when the state of charge exceeds a predefined state of charge level: disconnecting the first end of the connector from the direct current power source, connecting the first end of the connector to an alternating current source, and charging the electric vehicle using the connector connected at the first end to the alternating current source while the second end remains connected to the electric vehicle.
Patent EP-3884147-A1 (EP)
Inventor: EAGER ANTONY J
IPC: F02D41/02
Filed: 2019-11-18
Abstract: A method is disclosed for controlling an engine assembly comprising an internal combustion engine and an exhaust gas treatment apparatus. The aftertreatment assembly may require cleaning from time to time, and where this involves active thermal management of the aftertreatment assembly, the method involves performing the following steps: (a) imposing a first limit on engine speed; (b) awaiting an engine safe state; and (c) implementing a cleaning process comprising: (i) injecting fuel into the engine such that the fuel passes through the engine without combusting for the fuel to combust in a diesel oxidation catalyst so as to target an increase in exhaust gas temperature in the diesel oxidation catalyst; and (ii) removing the first limit on engine speed and targeting an engine speed set point, wherein the engine speed set point is at a higher speed than the first limit on engine speed.
Patent EP-3893724-A1 (EP)
Inventor: BOURQUIN YANNYK PARULIAN JULIAN
IPC: A61B5/00
Filed: 2019-12-11
Abstract: There is provided an apparatus (100) for detecting tissue inflammation. The apparatus (100) comprises a processor (102) configured to acquire, from at least one sensor (104), a plurality of photoplethysmography, PPG, signals indicative of light detected in a region of tissue at a plurality of respective locations within the region. The processor is also configured to process the acquired plurality of PPG signals to determine an amplitude and a phase of each of the plurality of PPG signals and detect tissue inflammation based on the determined amplitude and phase of each of the plurality of PPG signals.