baber/WOPTO huggingface dataset:
Patent EP-3126787-A2 (EP)
Title: Imagerie tomographique de flux multiphase
Inventor: BLACK MICHAEL JOHN
IPC: G01N22/00
Filed: 2015-03-19
Abstract: Une reconstruction tomographique est exécutée sur des images en coupe transversale de flux multiphase en surface ou en bas du trou contenant des phases aqueuse (eau sursalée), huileuse et gazeuse. Des mesures sont obtenues d'une transmission numérique (ou d'un affaiblissement analogique) et d'un temps de transit analogique pour former deux vues du même flux transversal à un emplacement d'intérêt d'un conduit d'écoulement. Les mesures sont ensuite fusionnées en synthétisant une image composite des flux multiphase. Au lieu d'exécuter une reconstruction tomographique complexe exigeant un grand nombre de calculs, des mesures sont également obtenues directement à partir du motif tomographique, et peuvent être utilisées pour reconstruire une approximation de l'écoulement transversal en superposant des cercles de position, de rayon et de densité variables représentant des motifs d'écoulement.
Patent EP-3148848-A2 (EP)
Inventor: COWELCHUK GLENN
IPC: B60R21/205
Filed: 2015-05-27
Abstract: Panneau intérieur destiné à être utilisé dans un véhicule, comprenant un substrat rigide offrant un support structurel pour le panneau intérieur, une couche extérieure composée d'un matériau d'oléfines thermoplastiques ayant une épaisseur sensiblement constante inférieure à environ 0,7 mm, et une couche de mousse située entre la couche extérieure et le substrat.
Patent EP-3172650-A2 (EP)
Inventor: SUTHERLAND JEFFREY
IPC: G06F3/01
Filed: 2015-07-24
Abstract: Un dispositif visiocasque (HMD) est configuré avec un boîtier de capteur qui permet un suivi de tête afin de déterminer qu'un utilisateur du dispositif se trouve à proximité d'objets holographiques dans des environnements de réalité mélangée et de réalité virtuelle. Un volume d'estompage comportant des enveloppes volumétriques disposées de manière concentrique est placé autour de l'utilisateur et comprend une enveloppe proche qui la plus proche de l'utilisateur et une enveloppe éloignée qui est la plus éloignée de l'utilisateur. Lorsqu'un objet holographique est au-delà de l'enveloppe éloignée, le dispositif HMD rend l'objet avec une opacité complète (c'est-à-dire, sans transparence). Lorsque l'utilisateur se déplace vers un objet holographique et que ce dernier coupe l'enveloppe éloignée, l'opacité de l'objet commence à s'estomper tandis que la transparence augmente au point de révéler l'arrière-plan derrière l'objet. La transparence de l'objet holographique augmente lorsque l'objet devient plus proche de l'enveloppe proche et l'objet devient entièrement transparent lorsque l'enveloppe proche l'atteint de sorte que l'arrière-plan devienne entièrement visible.
Patent EP-3155780-A2 (EP)
Inventor: DUTRONC JACQUES
IPC: H04L27/26
Filed: 2015-06-10
Abstract: Disclosed herein is a method for radio communications in a wireless communication system including one or more base stations and one or more user terminals; the method comprising performing a radio communication between a base station (16) and a user terminal (17) of said wireless communication system; wherein performing a radio communication includes transmitting, in a given time slot, first digital symbols by using a frequency-division technique, whereby the first digital symbols are carried by first frequency samples at respective sub-carriers, that are distributed over a predefined frequency band and belong to a given sub-carrier block; the method being characterized in that performing a radio communication further includes transmitting, in said given time slot, also second digital symbols by means of one or more frequency twisted modes, wherein each frequency twisted mode carries a respective orbital angular momentum mode with a respective topological charge different than zero by means of respective second frequency samples, that: are phase-shifted with respect to each other on the basis of phase shifts related to said respective orbital angular momentum mode; carry one or more respective symbols of said second digital symbols via said respective orbital angular momentum mode; and are at respective frequencies, that are distributed over said predefined frequency band and are different than the sub-carriers belonging to said given sub-carrier block.
Patent EP-3215384-A2 (EP)
Title: Générateur d'hydrogène et moteur à combustion interne non polluant pour la conduite de véhicules
Inventor: POMAR ELIODORO
IPC: B60K15/00
Filed: 2015-11-05
Abstract: L'invention concerne un générateur d'hydrogène destiné à être utilisé avec un moteur à combustion interne ou un autre appareil, même de type mobile, comme une cuisine à gaz domestique, ledit générateur d'hydrogène comprenant un système pour séparer l'hydrogène de l'ammoniac, ledit système comprenant un réservoir de NH 3 , une pompe d'aspiration d'ammoniac, et un four de craquage contenant un catalyseur, une résistance électrique et une centrifugeuse de séparation de H 2 /N 2  et comprenant un dispositif d'aspiration comprenant un filtre suivi par une bouteille pour l'apport d'un volume d'alimentation nécessaire pour que l'hydrogène produit compense les variations de conditions du système utilisateur.
Patent EP-3216206-A2 (EP)
Title: Systèmes et procédés permettant d'effectuer des opérations sur des données de pixels
Inventor: RIVARD WILLIAM
IPC: H04N5/232
Filed: 2015-11-04
Abstract: L'invention concerne un système, un procédé et un produit-programme d'ordinateur permettant d'effectuer des opérations sur des données de pixels. Des données de pixels sont reçues lors de l'utilisation. Ensuite, un premier aspect des données de pixels est identifié à l'aide d'un élément logique câblé du circuit. De plus, une opération est effectuée en rapport avec le premier aspect des données de pixels à l'aide de l'élément logique câblé du circuit, puis un résultat de l'opération est renvoyé. De plus, au moins l'exécution et/ou le renvoi sont répétés jusqu'à ce que le résultat de l'opération remplisse une exigence prédéterminée. L'invention concerne également des systèmes, des procédés et des produits-programmes d'ordinateur supplémentaires.
Patent EP-3098953-A2 (EP)
Inventor: YU YANFEI
IPC: H02M7/797
Filed: 2016-05-24
Abstract: Provided is a pre-charge circuit and a photovoltaic inverter. The pre-charge circuit includes an alternating current power source (S; R,S,T), a half-bridge rectifier (D1, D2, ...), an auxiliary charging capacitor (Caux), a current limiting device and a controllable switch (Z1). The pre-charge circuit is connected to a target charging capacitor (Cbus) to form a voltage doubling rectifier circuit. A direct current side of the half-bridge rectifier (D1, D2, ....) is connected in parallel to the target charging capacitor (Cbus), and an alternating current side of the half-bridge rectifier is connected to one end of the alternating current power source (S; R,S,T). One end of the auxiliary charging capacitor (Caux) is connected to any one end of the target charging capacitor (Cbus), and the other end of the auxiliary charging capacitor (Caux) is connected to the other end of the alternating current power source (S; R,S,T).
Patent EP-3138977-A2 (EP)
Inventor: LIU FENG
IPC: E04H4/12
Filed: 2016-07-12
Abstract: A pool pump (10) is provided which comprises a housing (11,211,311), and a control panel (13,217,317,121) arranged on said housing, with a control unit (14) connected to said control panel (13,217,317,121) to form a capacitive touch control. The pool pump (10) is detachably connected to a pool pump cover (110), and the pool pump cover (110) comprises: a cover body (111); a base connected to said cover body; and at least one functional device arranged on said cover body (111) for implementing at least one of the functions of communication, electrical charging and music play. The pool pump (10) adopts a pool control system (40) for a massage pool unit of an inflatable pool, comprising an intelligent controller which is configured to receive a usage operation to drive said pool pump (10) so that said inflatable pool generates multiple water circulation modes.
Patent EP-3139495-A2 (EP)
Inventor: MASTROCOLA NAISON E
IPC: H02P27/08
Filed: 2016-08-01
Abstract: A motor controller a pulse-width modulation (PWM) circuit (20), a power limit circuit (12), and an inverter (22). The PWM circuit (20) is configured to output initial count outputs based on a current command. The power limit circuit (12) includes a peak current detector (50), a divider (54), and a dynamic limiter (62). The power limit circuit (12) is configured to provide updated count outputs based on the initial count outputs, a sensed current, and a power threshold. The inverter (22) is controlled by the updated count outputs and configured to provide output power to a motor (24). The sensed current is sensed from the output power to the motor (24).
Patent EP-3195821-A2 (EP)
Inventor: BATCHELOR KESTER J
IPC: A61B17/295
Filed: 2015-08-19
Abstract: An electrosurgical device comprising: (a) forceps including: a first working arm, and a second working arm; (b) a blade; (c) one or more sliders that move along the forceps between at least a first position and a second position; (d) a first activation button; and (e) a second activation button; wherein the electrosurgical device is capable of being switched between: (A) a first configuration wherein: the first working arm and the second working arm are free to move in a direction towards each other so as to grasp tissue therebetween, the blade is retracted within a distal end of the first working arm and a distal end of the second working arm, and the first activation button is configured to produce a first therapy signal; and (B) a second configuration wherein: the first working arm and the second working arm are secured together to prevent movement in a direction towards each other, and the blade is extended so that a distal end of the blade is substantially flush with the distal end of the first working arm and the distal end of the second working arm; wherein at least one of the one or more sliders disable the second activation button when the at least one slider is in a first position, and wherein the at least one slider in a second position: secures the first working arm and the second working arm so that movement of the first working arm and the second working arm are prevented in a direction towards each other, extends the blade, or enables the second activation button to produce a second therapy signal.
Patent EP-3237633-A2 (EP)
Inventor: BLAZEJ ROBERT
IPC: D21C5/00
Filed: 2016-01-06
Abstract: The present invention relates to endoglucanase variants. The present invention also relates to polynucleotides encoding the variants; nucleic acid constructs, expression vectors, and recombinant host cells comprising the polynucleotides; and methods of using the variants.
Patent EP-3258130-A2 (EP)
Inventor: GRZESIK RADOSLAW PAWEL
IPC: F16F9/58
Filed: 2017-05-08
Abstract: The present invention relates to a hydraulic damper (1), in particular a motor vehicle hydraulic suspension damper, comprising a tube (3) filled with working liquid, a piston assembly (4) disposed slidably inside the tube (3), dividing the tube into a rebound chamber (11) and a compression chamber (12), provided with a rebound (41) and compression (42) valve assemblies to control the flow of working liquid within the tube during rebound and compression stroke of the damper (1), and attached to a piston rod (5) led outside the damper (1), a fluid compensation chamber (13) located outside of the tube (3), a base valve assembly (7) located at the end of the compression chamber (12) for controlling the flow of working fluid between the compression chamber (12) and the compensation chamber (13), and a hydro-mechanical compression stop assembly (8) to generate an additional damping force at the end of the compression stroke and comprising a covering member (81) disposed in said compression chamber (12) and comprising at least one main flow channel (811), at least one auxiliary flow channel (85) between the compression chamber (12) and the compensation chamber (13), a spring (83) slidable along with the piston assembly (4) and at its end distal to the piston assembly (4) connected with means apt to close said at least one main flow channel (811) while engaging said covering member (81). In order to axially stabilize the spring (83), as well as to maximize available compression stroke length said hydro-mechanical compression stop assembly (8) further comprises a telescopic arrangement (82) attached slidably to the piston assembly (4) and comprising at least one sleeve (821, 822), wherein the sleeve most distal to said piston assembly (4) is an engaging sleeve (822) and said means apt to close said at least one main flow channel (811) are provided on the base (8225) of said engaging sleeve (822), wherein said spring (83) is compressed between the piston assembly (4) and said base (8225) to maintain an extended position of said telescopic arrangement (82) in its disengaged position.
Patent EP-3348208-A2 (EP)
Inventor: BAKOS GREGORY J
IPC: A61B17/072
Filed: 2017-12-21
Abstract: A surgical stapling system is disclosed. In various embodiments, the system comprises a staple cartridge attachment portion, a first staple cartridge configured to be operably attached to the cartridge attachment portion, wherein the first cartridge comprises a plurality of first staples comprising first staple legs, and a second staple cartridge configured to be operably attached to the cartridge attachment portion in lieu of the first cartridge, wherein the second cartridge comprises a plurality of second staples comprising second staple legs, and wherein the second staples are different than the first staples. The system further comprises an anvil comprising a tissue-engaging surface and a plurality of forming pockets defined in the surface, wherein each pocket comprises a first landing zone configured to receive a leg of a first staple of the first cartridge and a second landing zone configured to receive a leg of a second staple of the second cartridge.
Patent EP-3354695-A2 (EP)
Inventor: PITARCH LOPEZ JESUS
IPC: C09D5/04
Filed: 2018-03-01
Abstract: This invention provides a aqueous paint composition, comprising: 
1) 0.01 to 5 wt.-% of a copolymer comprising 
(A) from 50 mol-% to 98 mol-% of repeating anionic structural units comprising at least one carboxylate group, 
and 
(B) 2 mol-% to 50 mol-% repeating units according to formula (B1)   
wherein 
R 11 , R 12 , R 13 , 
are independently selected from the group consisting of H, methyl, ethyl, 
R 2  and R 3  
are independently selected from the group consisting of H, methyl, ethyl or phenyl, 
R 4  
is selected from H or an alkyl group with 1 to 4 carbon atoms, 
X 
is selected from O, CH 2 O or CH 2 CH 2 O, 
Y 
is selected from an alkylene group with 1 to 28 carbon atoms or a phenylene group, 
m 
is an integer from 1 to 500, 
n 
is an integer from 0 to 500; and 
m + n 
¥ 5,  
2) 0.01 to5.0 wt.-% of water glass, 
3) 3 to 25 wt.-% of an organic polymeric binder, 
4) 10 to 70 wt.-% of pigments and/or fillers, 
5) 20 to 85 wt.-% of water.
Patent EP-3467293-A2 (EP)
Inventor: WILDEGGER CHRISTIAN
IPC: F02M25/022
Filed: 2018-10-08
Abstract: Beschrieben wird ein Tank (1) für ein Fahrzeug, mit einem Boden (3) und einer ersten Heizeinrichtung (2), wobei sich in einem angrenzenden Bereich der ersten Heizeinrichtung (2) eine Ansaugleitung (4) oder Auslassöffnung befindet, durch die Fluid aus dem Tank (1) entnommen werden kann, wobei sich im Tank (1) mindestens eine weitere Heizeinrichtung (8.1-8.4) befindet, die sich in einem Abstand vom Boden (3) in einem durch eine Trennwand abgeteilten Teilvolumen (7.1-7.4) befindet, das von dem restlichen Volumen so abgetrennt ist, dass ein eigener Sammelraum für aufgetautes Fluid geschaffen ist, und wobei die Trennwand (9.1-9.4) eine verschließbare Öffnung (16.1-16.4) in einem unteren Bereich des Sammelraumes aufweist, durch die sich Fluid aus dem Teilvolumen in ein darunterliegendes Teilvolumen ergießen kann. Erfindungsgemäß ist vorgesehen, dass die Trennwand (9.1-9.4) einen Rand hat, über den Flüssigkeit schwappen kann.
Patent EP-3499463-A2 (EP)
Inventor: YAMAZAKI KIMITOSHI
IPC: G06T7/73
Filed: 2018-11-23
Abstract: A grasping apparatus 1 includes: an image data acquisition unit 16; a robot arm 11; a control unit 12; and a grasping position determination unit 18 configured to determine, using the image data of photographed flexible objects in a folded and stacked state that is acquired by the image data acquisition unit 16, whether or not a part of the flexible objects in that image data is suitable for being grasped. The control unit 12 controls the robot arm 11 so as to deform ends of a top surface of the flexible object at the top of the stacked flexible objects. The grasping position determination unit 18 determines whether or not a part is suitable for being grasped using the image data of the photographed flexible object the ends of the top surface of which have been deformed.
Patent EP-3600179-A2 (EP)
Inventor: WEINSTEIN RANDY H
IPC: B65D81/38
Filed: 2018-03-29
Abstract: A thermal pack comprising one or more sacks, a body of thermal material enclosed in the sacks, and first and a second sack edge joined to form a seam line wherein the first edge and the second edge have intersecting directions with an angle that is less than 180 degrees whereby the one or more sacks conforms to a three-dimensional surface.
Patent EP-3652958-A2 (EP)
Inventor: ABRAHAMI MATHIEU
IPC: H04N21/81
Filed: 2018-07-09
Abstract: Television programmes have evolved in recent years. Indeed, it happens that these programmes are enriched with additional contents which users can access via their television receiver. However, in order to take this enhancement further, it might be desired to enrich a television programme with contents that can be played, executed or broadcast on devices other than the television receiver displaying the television programme. In this case, there is a risk that broadcasting the additional content on another device might compete with the broadcasting, on the television receiver, of the television programme that it is meant to enrich. The invention makes it possible to avoid any competition between the additional content and the television programme. Thus, when the additional content (313) is broadcast, the television programme is paused (309) and only resumes (317) when the use of the additional content has ended.
Patent EP-3728510-A2 (EP)
Inventor: ATTIA SHLOMO
IPC: C09K3/12
Filed: 2018-10-30
Abstract: A device for preventing refrigerant leaks in air conditioning system service ports includes a coupler to be coupled to the service port. A main body has a longitudinal direction and is disposed adjacent the coupler in the longitudinal direction. A stem is movable inside the main body in the longitudinal direction. A sealing element is disposed adjacent the stem. A head which is fastened to the main body has an internal thread, and a handle has a shaft with an external thread to be screwed into the internal thread of the head. The shaft has a free end remote from the handle for contacting the stem and pushing the sealing element adjacent the stem against an end of the service port upon turning the handle.
Patent EP-3547362-A2 (EP)
Inventor: KAMPHUIS ANTONIUS HENDRIKUS JOZEF
IPC: H01Q1/52
Filed: 2019-03-01
Abstract: Embodiments are provided for a multi-die packaged semiconductor device including: a panel of embedded dies including a plurality of radio frequency (RF) dies, wherein each RF die includes RF front-end circuitry, each RF die has an active side that includes a plurality of pads, each RF die has a back side exposed in a back side of the panel; a plurality of antenna connectors formed on a subset of the plurality of pads of each RF die; and an array of antennas formed over a front side of the panel and connected to the plurality of antenna connectors.
Patent EP-3561394-A2 (EP)
Title: Heating system and method
Inventor: GOOIJER FREDERIK
IPC: F24D19/10
Filed: 2019-04-02
Abstract: Heaters for homes come in various shapes and size, such as gas heaters burning gas to convert gas to heat. These heaters have most of the time to support multiple flows of water, commonly at different temperatures. It is an object of the invention to provide a heating system with lower complexity and improved efficiency. The current invention provides for a heating system comprising: a flow-through electrical heater for heating a primary heat conductive fluid; a fluid buffer for buffering the primary heat conductive fluid, wherein the fluid buffer comprises: a buffer input in fluid communication with the flow-through electrical heater for receiving the heated primary heat conductive fluid; a first heat exchanger having a first primary side for flow through of the primary heat conductive fluid and a first secondary side for flow through of a first secondary heat conductive liquid and being arranged for exchanging heat between the primary heat conductive fluid and the first secondary heat conductive liquid, wherein the first primary side is arranged downstream of the buffer input; a second heat exchanger having a second primary side for flow through of the primary heat conductive fluid and a second secondary side for flow through of a second secondary heat conductive liquid and being arranged for exchanging heat between the primary heat conductive fluid and the second secondary heat conductive liquid, wherein the second primary side is arranged downstream of the buffer input and wherein the second secondary heat conductive liquid is separated from the first secondary heat conductive liquid; and control means arranged for controlling the temperature of the first secondary heat conductive liquid exiting the first heat exchanger and/or the second secondary heat conductive liquid exiting the second heat exchanger, wherein the control means comprise a flow sensor for detecting flow of the second secondary heat conductive liquid through the second secondary side of the second heat exchanger; and flow control means arranged for controlling flow of the first secondary heat conductive liquid through the first heat exchanger based on measurements of the flow sensor.
Patent EP-3642753-A2 (EP)
Inventor: WEI CHANGZHENG
IPC: G06F21/64
Filed: 2019-04-26
Abstract: Disclosed herein are methods, systems, and apparatus, including computer programs encoded on computer storage media, for securely executing smart contract operations in a trusted execution environment (TEE). One of the methods includes receiving, by a blockchain node participating in a blockchain network, a request to execute one or more software instructions in a service TEE hosted by the blockchain node, wherein the request is encrypted by a public key associated with the service TEE; decrypting the request with a first private key associated with the service TEE, wherein the first private key is paired with the public key; in response to decrypting the request, executing the one or more software instructions to produce an execution result; encrypting the execution result with a client encryption key associated with the service TEE to produce an encrypted result; and signing the encrypted result using a second private key associated with the TEE to produce a signed encrypted result.