baber/WOPTO huggingface dataset:
Patent EP-2827282-A1 (EP)
Title: Procédé de vérification de la véracité d'un doigt ou d'une paume
Inventor: PICARD SYLVAINE
IPC: G06K9/00
Filed: 2014-07-15
Abstract: L'invention concerne un procédé de vérification (200) de la véracité d'un doigt par un dispositif de vérification comportant un dispositif de capture par tomographie par cohérence optique de face (FF OCT) prévu pour capturer au moins une image d'un plan parallèle à la lame du doigt et une unité de traitement, le procédé comportant: 
- une étape de capture (202) au cours de laquelle le dispositif de capture capture une image OCT de face du doigt, 
- une étape de calcul de matrice de co-occurrence (204) au cours de laquelle l'unité de traitement calcule la matrice de co-occurrence de l'image ainsi capturée, 
- une étape de calcul d'entropie (206) au cours de laquelle l'unité de traitement calcule l'entropie de la matrice de co-occurrence ainsi calculée, 
- une étape de calcul de contraste (208) au cours de laquelle l'unité de traitement calcule le contraste de la matrice de co-occurrence ainsi calculée, 
- une étape de calcul de moyenne (210) au cours de laquelle l'unité de traitement calcule la moyenne de l'image ainsi capturée, 
- une étape de comparaison (212) au cours de laquelle l'unité de traitement compare les caractéristiques ainsi calculées avec des valeurs de référence de ces caractéristiques, et 
- une étape de prise de décision (214) au cours de laquelle l'unité de traitement prend une décision concernant la véracité du doigt ou de la paume à partir du résultat de l'étape de comparaison (212).
Patent EP-2840429-A1 (EP)
Inventor: GEISSLER ENRICO
IPC: H04N5/14
Filed: 2014-07-28
Abstract: Es wird ein Mikroskop mit einer eine vergrößernde Abbildungsoptik (2) und ein Bildmodul (3) aufweisenden Aufnahmeeinheit (4) zum Aufnehmen von Bildern einer Probe (6) mit einer ersten Bildfrequenz und 
einer digitalen Auswerteeinheit (7), der die aufgenommenen Bilder zugeführt sind, die eine vorbestimmte Bildverarbeitung basierend auf den aufgenommenen Bildern durchführt und als Ergebnis Ausgabebilder (B) mit einer zweiten Bildfrequenz, die kleiner als die erste Bildfrequenz oder gleich der ersten Bildfrequenz ist, erzeugt und zur Darstellung an eine Ausgabeeinheit (11) übertragen kann, bereitgestellt.
Patent EP-2853393-A1 (EP)
Inventor: SUDO NAOKI
IPC: B41J2/21
Filed: 2014-09-11
Abstract: An inkjet printer includes a print head, a nozzle position specifying section and a print control section. The print head includes a plurality of nozzles to eject ink. The nozzle position specifying section is configured to specify a position of a first nozzle that exhibits defective ejection. The print control section is configured to print dots in a plurality of sizes. The print control section is configured to change a dot size of a dot to be printed by a second nozzle, which is positioned adjacent to the first nozzle, to a larger size than a dot size specified in an image data, and to change a dot size of a dot to be printed by a third nozzle, which is positioned adjacent to the second nozzle, to a smaller size than the dot to be printed by the second nozzle after the change.
Patent EP-2998581-A1 (EP)
Inventor: KRABOT MATYAS
IPC: F04B17/05
Filed: 2014-09-22
Abstract: A compressor system for a vehicle (1) with a drive unit (2) comprises: a variable air compressor (4); a control unit (8); an auxiliary device (10); and a controllable clutch (11). The variable air compressor (4) includes a compressor shaft (41) to be driven by the drive unit (2) and is configured to compress a variable volume of air within a time period. The control unit (8) is configured to control the variable air compressor (4) to change the variable volume of air. The controllable clutch (11) is configured to control-lable decouple the compressor shaft (41) from the auxiliary device (10).
Patent EP-2865946-A1 (EP)
Inventor: KRIEGER KLAUS
IPC: F23N5/12
Filed: 2014-09-30
Abstract: Vorrichtung (100) zum Ermitteln eines Ionisationsstroms (I 1 ) einer Flamme (40), aufweisend: 
- eine Verstärkereinrichtung (10); und 
- eine Regelungseinrichtung (20); 
- wobei die Flamme (40) elektrisch an einen Eingang (E) der Verstärkereinrichtung (10) geschaltet ist; 
- wobei mittels der Regelungseinrichtung (20) eine Eingangsempfindlichkeit der Verstärkereinrichtung (10) im Wesentlichen unabhängig vom Ionisationsstrom (I 1 ) auf einen maximalen Wert regelbar ist; 
- wobei aus einer Stellgröße der Regelungseinrichtung (20) eine Größe des Ionisationsstroms (I 1 ) ermittelbar ist.
Patent EP-2853868-A1 (EP)
Inventor: ZIMDARS DAVID
IPC: G01J3/02
Filed: 2010-04-27
Abstract: A system (10d) for reducing effects relating to stretching of an optical fiber (71 d), the system comprising: an optical source (12d), the optical source (12d) outputting an optical signal; a terahertz transmitter (14d) optically coupled to the optical source (12d), the terahertz transmitter (14d) configured to emit terahertz radiation to a sample (30d) when activated by the optical signal; a terahertz receiver (15d) optically coupled to the optical source (12d), the terahertz receiver (15d) configured to detect terahertz radiation conditioned by the sample (30d) and generate an electrical signal which can be interpreted, scaled and/or digitized by a data acquisition system (17d) electrically coupled to the terahertz receiver (15d); a means (16d) for providing the optical signal to both the terahertz transmitter (14d) and terahertz receiver (15d) such that the terahertz receiver (15d) is synchronized to the terahertz transmitter (14d) by the optical signal; and wherein the means (16d) allows for the stretching of the optical fiber (71 d) carrying the optical signal provided to the terahertz transmitter (14d) and terahertz receiver (15d) such that the terahertz receiver (15d) is synchronized to the terahertz transmitter (14d) by the optical signal, wherein the means (16d) comprises a multiplexer (70d) optically coupled to the optical source (12d); the optical fiber (71 d), wherein the optical fiber (71 d) is optically coupled to the multiplexer (70d) and wherein the optical fiber (71 d) has a single core (74d); wherein the multiplexer (70d) is configured to provide a first pulse based on the optical signal to the optical fiber (71 d); wherein the multiplexer (70d) is configured to provide a second pulse based on the optical signal to the optical fiber (71 d); wherein the first pulse and second pulse are orthogonal to each other as they travel through the optical fiber (71 d); and a demultiplexer (72d) optically coupled to the optical fiber (71 d), the demultiplexer (72d) configured to receive the first and second pulse and provide the first pulse to the terahertz transmitter (14d) and the second pulse the terahertz receiver (15d).
Patent EP-3007372-A1 (EP)
Inventor: PEZZOLA MARCO EZIO
IPC: E21B47/16
Filed: 2014-10-21
Abstract: A solution is proposed for transmitting information from an information source (130) to an information target (105), wherein a functional structure (125) having a function different from the transmission of information is arranged between the information source and the information target. A corresponding system (300) comprises a source communication device (305s) arranged in correspondence to the information source. The source communication device comprises means (355s,542) for receiving an inbound information message from the information source, means (350s,544-546) for encoding the inbound information message into an inbound information signal according to an information coding based on an information vibration different from an operation vibration of the functional structure in operation, and means (310s,548) for forcing the functional structure to vibrate according to the inbound information signal. The system further comprises a target communication device (305t) arranged in correspondence to the information target. The target communication device comprises means (310t,574-576) for monitoring a structural vibration of the functional structure to detect an outbound information signal conforming to the information coding, means (350t,578) for decoding the outbound information signal into an outbound information message according to the information coding, and means (360t,586-588) for providing an indication of the outbound information message to the information target.
Patent EP-2876055-A1 (EP)
Title: Bouchon de fermeture étanche d'un contenant
Inventor: CONTANT ALEXI
IPC: B65D41/04
Filed: 2014-11-07
Abstract: La présente invention se rapporte à un bouchon de fermeture (1) en matière plastique, du type constitué par un plateau supérieur (2) se prolongeant par une jupe périphérique (3) sur la paroi interne (3a) de laquelle sont réalisés, en relief, des segments de filets hélicoïdaux (4) destinés à coopérer en vissage avec des filets correspondants (5) réalisés sur la paroi externe (6a) du haut du col (6) d'un contenant (7), ladite jupe (3) se prolongeant, à son extrémité inférieure libre, par une bande d'inviolabilité (8), caractérisé en ce que chaque segment de filet (4) dudit bouchon (1) est rigidifié, localement et de manière discontinue, par deux nervures de renfort (9A,9B), réalisées aux deux extrémités du segment de filet (4), selon une pente d'angle (±) dégressif, issue du sommet (4a) de ce dernier et se raccordant à la paroi interne (3a) de la jupe (3) du bouchon (1).
Patent EP-3020649-A1 (EP)
Inventor: MATSUMOTO SHUHEI
IPC: B65D47/24
Filed: 2014-11-11
Abstract: An aspect of the invention is directed to a spout (18) for a refill container (20), particularly containing a harmful fluid, comprising a base part (22) for being connected to the refill container (20), wherein the base part (22) comprises an outlet opening (24) for communicating with an interior volume (26) of the refill container (20), a lid (28) for sealing the outlet opening (24) against a fluid located inside the interior volume (26) of the refill container (20), wherein the lid (28) is relative moveable to the base part (22) for unsealing the outlet opening (24), a nozzle (36) for being inserted into an inlet opening (16) of a bottle (12), wherein the nozzle (36) is relative moveable to the base part (22) between a closing position, where the nozzle (36) is positioned away from the base part (22), and a pouring position, where the nozzle (36) is positioned close to the base part (22), a flexible element (34), particularly a spring bellow, connected to the base part (22) and the nozzle (36) for providing a fluid connection of the nozzle (36) with the outlet opening (24) of the base part (22) and a pusher (38) relative moveable to the base part (22) by means of the nozzle (36), wherein the pusher (38) pushes the lid (28) away from the outlet opening (24) in the pouring position of the nozzle (36) for unsealing the outlet opening (24). Due to the flexible element (34) the nozzle (36) may move relative to the base part (22) in order to open the outlet opening (24) of the base part (22) via the pusher (38) pushing against the lid (28) without the need of additional openings where fluid of the refill container (20) may escape to the environment so that a reduced risk of spilling fluid of the refill container (20) and therefore a facilitated refilling of a bottle (12) is enabled.
Patent EP-2860980-A1 (EP)
Inventor: ALSHIN ALEXANDER
IPC: H04N19/82
Filed: 2011-09-30
Abstract: A method of interpolating an image by determining interpolation filter coefficients. A method of interpolating an image in consideration of smoothing includes differently selecting an interpolation filter based on a sub-pel-unit interpolation location and a smoothness from among interpolation filters for generating at least one sub-pel-unit pixel value located between integer-pel-unit pixels; and generating the at least one sub-pel-unit pixel value by interpolating pixel values of the integer-pel-unit pixels by using the selected interpolation filter.
Patent EP-2881278-A1 (EP)
Inventor: HAPKA ROGER J
IPC: B60K23/04
Filed: 2011-12-13
Abstract: A vehicle (2, 102) is described having plural modes of operation for a front and rear differential (68, 72) and whereupon start-up of the vehicle, the front and rear differentials are opened to their most open position.
Patent EP-2947338-A1 (EP)
Inventor: TURMEAU ARNAUD
IPC: F16C11/06
Filed: 2014-05-20
Abstract: This spherical plain bearing (2) comprises an inner ring (20) and an outer ring (22), the inner ring comprising an outer spherical contact surface (20A) which cooperates with an inner spherical contact surface of the outer ring. The inner ring and/or the outer ring comprises at least one internal cavity (200, 220a, 220b) running on at least a portion of the circumference of said ring.
Patent EP-2963654-A1 (EP)
Inventor: JOSEFSSON STAFFAN
IPC: C08L23/06
Filed: 2014-06-30
Abstract: Method of applying a field grading layer to a power cable is disclosed. The method comprises the following steps: 
i) preparing a polymer composition comprising a polymer matrix, at least one conductive filler different from a non-linear conductive organic filler, and at least one crosslinking agent, 
ii) extruding the polymer composition into a crosslinkable field grading tape, 
iii) winding the crosslinkable field grading tape onto a section of power cable in need of field grading, and 
iv) crosslinking the crosslinkable tape to obtain a field grading layer.
Patent EP-2946371-A1 (EP)
Inventor: MICELOTTA ANDREA
IPC: G07C11/00
Filed: 2014-01-16
Abstract: A control system for detecting the presence of equipment devices comprising at least one transmit/receive unit associated with each equipment device, said at least one transmit/receive unit communicating with a mobile user device. The mobile user device comprises at least one input/output interface, at least one display unit and one or more storage units in communication with processor means for executing a logic program, whose execution provides detection of the presence of each equipment device through interrogation of the transmit/receive unit.
Patent EP-2958534-A1 (EP)
Inventor: BLACK ASHLEY D
IPC: A61H7/00
Filed: 2014-02-24
Abstract: L'invention concerne un dispositif d'exercice physique pour les tissus du fascia qui comprend une barre et une pluralité d'éléments en forme de fleurs raccordés à la barre le long d'un plan. Les éléments en forme de fleurs peuvent comprendre chacun plusieurs éléments formant des doigts qui sont rigides et qui s'étendent vers l'extérieur à partir de la barre.
Patent EP-2962436-A1 (EP)
Inventor: THURSBY JONATHAN
IPC: H04B3/54
Filed: 2014-02-28
Abstract: The present invention relates to inspection apparatus for use in wellbores in the oil and gas industries. In particular the invention relates in general to the field of transmission of data between downhole module in a wellbore and a controlling module at the surface. The invention provides a method and apparatus for determining analogue filter parameters for an analogue front end comprising a plurality of filter stages receiving signals from a telemetry module, by repeating the steps of;receiving a signal of a known frequency and processing said signal by determining the magnitude of the frequency of the received signal until a plurality of signals have been received and processed;calculating an optimum set of filter parameters in dependence upon the measured frequency magnitudes and a predefined set of filter stage frequency responses..
Patent EP-2967229-A1 (EP)
Inventor: STUSYNSKI STACY
IPC: A47C20/04
Filed: 2014-03-14
Abstract: A sleep system comprises at least one mattress including a first sleep area for a first occupant, the first sleep area including a first section for a portion of a body of the first occupant, and a second sleep area adjacent to the first sleep area for a second occupant, the second sleep area including a second section for a portion of a body of the second occupant, an articulation system for articulating the first section and the second section, a first user controller configured to communicate with the articulation system in order to control articulation of the first section, and a second user controller configured to communicate with the articulation system in order to control articulation of the second section, wherein the first user controller is further configured to communicate with the articulation system in order to move the second section into a predetermined position.
Patent EP-2981292-A1 (EP)
Inventor: GUERRINI REMO
IPC: C07K7/08
Filed: 2014-04-03
Abstract: The invention relates to a supramolecular aggregate of formula (VI) wherein A is an active substance, and X 1 , X 2 , X 3  and X 4 , independently to each other, are a moiety of Formula (I) containing a maleimido functionalization and at least one among X 1 , X 2 , X 3  and X 4  is present in Formula (VI). In a preferred embodiment the maleimido-funzionalized core is PWT2. The supramolecular aggregate can be used in the field of drugs, vaccines, as ligands for GPCR, i.e. agonists as well as antagonist, as antibiotics and as diagnostics eventually in complex with radionuclides.
Patent EP-2994183-A1 (EP)
Title: Masque stabilise
Inventor: BUGAMELLI ANTONIO
IPC: A61M16/06
Filed: 2014-04-29
Abstract: L'invention concerne un dispositif d'interface patient, qui comprend un coussinet définissant une cavité à l'intérieur de celui-ci, le coussinet ayant un premier côté et un second côté opposé. Une ouverture est formée sur le second côté et fournit un accès à la cavité, l'ouverture ayant une périphérie conçue pour être en prise étanche autour des narines d'un patient lorsque le coussinet est disposé sur le visage d'un patient. Le dispositif d'interface patient comprend en outre une paire d'éléments de stabilisation couplés au coussinet et s'étendant de celui-ci, chaque élément de stabilisation étant conçu pour entrer en contact avec le visage du patient dans la région nasale adjacente sous la crête osseuse orbitale de telle sorte que des forces de sanglage, qui seraient dirigées près des narines du patient, sont concentrées sur le maxillaire du patient.
Patent EP-2989057-A1 (EP)
Inventor: DALE JASON JONATHAN
IPC: C02F1/44
Filed: 2014-04-25
Abstract: The invention provides a process apparatus and associated method comprising at least one elongate hollow semi-permeable member, at least one anode and at least one cathode. The anode and cathode are arranged radially and concentrically with respect to the semi-permeable member.
Patent EP-3017335-A1 (EP)
Inventor: KROON BART
IPC: G02B30/27
Filed: 2014-05-28
Abstract: Autostereoscopic display device comprising a backlight (66), a display panel (62) comprising rows and columns of pixels and a lenticular arrangement (60, 64), wherein the backlight (66) provides a striped output comprising stripes in the column direction or offset by an acute angle to the column direction the lenticular arrangement comprises a first lenticular lens array (60) on the side of the display panel (62) facing the display output for directing different display panel pixel outputs in different directions and a second lenticular lens array (64) on the opposite side of the display panel (62), facing the backlight (66), for providing collimation of the striped backlight output.
Patent EP-3003939-A1 (EP)
Inventor: MACCABRUNI DAVIDE
IPC: B65H54/74
Filed: 2014-05-27
Abstract: The machine comprises a plurality of winding stations (1A) mutually aligned on at least one operating front. Each winding station comprises at least one feed zone (15) for feeding a plurality of yarns (F1; FC) toward a corresponding underlying plurality of mutually superimposed winding positions (17). Each winding position comprises a support (41) for a tube on which one of said yarns is wound to form a bobbin (B3), a motorized winding roller (43) arranged to be in contact with the bobbin being wound,and a traversing device (45), to distribute the yarn in helical turns around the bobbin being formed. Moreover, each winding station comprises at least four mutually superimposed winding positions(17A-17D), with four paths for respective yarns from the feed zone(15) to the winding positions. Further, the four winding positions are divided into two pairs,each of which comprises a respective motor drive system, separate and independent with respect to the other pair.
Patent EP-2994957-A1 (EP)
Inventor: ALU ANDREA
IPC: H01Q15/14
Filed: 2014-04-08
Abstract: An electromagnetic invisibility cloaking device with a broadened cloaking bandwidth and/or a tunable frequency of operation. The cloaking device includes an object (e.g., antenna) and a metasurface (301) that conforms to the surface design of the object. The metasurface includes an array of metal cells (302A,..., 302Y), where each of the metal cells includes a circuit element (304) (e.g., active, passive, negative impedance converter element). The array of metal cells may be represented as an array of metal square patches, a mesh grid, horizontal or vertical conductive strips, or any arbitrary combination of unit cell patterns, where each opening, or a subset of them, in such an array includes an embedded circuit element. By incorporating the circuit elements in the conformal metasurface, the cloaking bandwidth is broadened and the frequency of operation is actively controlled and tuned.
Patent EP-2941310-A1 (EP)
Inventor: HOLLAND HERBERT W
IPC: B01D17/032
Filed: 2014-01-02
Abstract: A method of increasing the rate by which a dissimilar material separates in a fluid mixture is disclosed. The method includes the step of passing a first fluid mixture containing at least one polar substance and at least one dissimilar material through a magnetically conductive conduit having magnetic energy directed along the longitudinal axis of the magnetically conductive conduit and extending through at least a portion of the first fluid mixture thereby providing a conditioned fluid medium. The conditioned fluid medium is separated into at least two distinct phases in a separation apparatus downstream of the magnetically conductive conduit, wherein the at least one dissimilar material separates from the conditioned fluid medium at an increased rate as compared to a rate of separation of the at least one dissimilar material from the first fluid mixture.
Patent EP-3003900-A1 (EP)
Inventor: FELIX MARKUS
IPC: B65D77/04
Filed: 2014-05-28
Abstract: La présente invention concerne un contenant de transport roulant (1) qui présente une coque de transport (2) qui peut rouler sur un support, et une fixation intérieure (3) qui sert à maintenir les marchandises (5) à transporter. Des moyens de roulement (4) servent à maintenir la fixation intérieure (3) rotative dans la coque extérieure (2). Les moyens de roulement (4) sont présents uniquement dans une zone médiane et/ou inférieure du contenant de transport roulant (1).
Patent EP-3011207-A1 (EP)
Inventor: MANN J ADIN
IPC: F16J15/12
Filed: 2014-06-18
Abstract: Seal assemblies for use with fluid valves are described. An apparatus includes a cage (124), a plug (122) having a seal gland (148) and a seal assembly (300) to be at least partially positioned in the seal gland. The seal assembly includes a back-up ring (302) having a wedge-shaped protrusion (310) and a seal defining a wedge-shaped groove (312) to receive the protrusion. A pressure is to act on the back-up ring to urge the protrusion into the groove. An engagement between the protrusion and the groove is to urge the seal into sealing engagement with an inner surface (126) of the cage.
Patent EP-2943441-A1 (EP)
Inventor: MAGLIO ALFONSE
IPC: C02F101/00
Filed: 2014-01-07
Abstract: Cette invention concerne des matériaux de titanosilicates amorphes et cristallins qui font preuve d'une sélectivité inattendue pour le césium et le strontium, notamment en présence de niveaux élevés d'ions en compétition. Les titanosilicates selon l'invention font preuve d'une sélectivité très élevée, inattendue en présence de cations en compétition tels que sodium, calcium, magnésium et potassium, tels qu'ils sont présents dans l'eau de mer.