baber/WOPTO huggingface dataset:
Patent EP-2454805-A1 (EP)
Title: Integrated circuit comprising voltage modulation circuitry and method therefor
Inventor: GALTIE FRANCK
IPC: H02M3/156
Filed: 2009-07-16
Abstract: An integrated circuit (105) comprising voltage modulation circuitry (100) arranged to convert an input voltage level at an input node (110) to an output voltage level at an output node (115). The voltage modulation circuitry (100) comprises a switching element (120) arranged to connect the input node (110) to the output node (115) when in an ON condition, and switching control module (125) operably coupled to the switching element (120) and arranged to control the connection of the input node (110) to the output node (115) by the switching element (120) in accordance with a switching frequency. The voltage modulation circuitry (100) further comprises frequency control module (130) operably coupled to the switching control module (125) and arranged to receive an indication (132) of the input voltage level at the input node (110), and to configure the switching frequency based at least partly on the input voltage level indication (132).
Patent EP-2322017-A1 (EP)
Inventor: WELTEN PETRUS JOHANNES MARIA
IPC: H05B44/00
Filed: 2009-09-03
Abstract: The present invention relates to a lighting application, the lighting application can e.g. comprise an LED assembly comprising a serial connection of two or more LED units, each LED unit comprising one or more LEDs, each LED unit being provided with a controllable switch for substantially short-circuiting the LED unit. The lighting application further comprises a control unit for controlling a drive unit and arranged to receive a signal representing a voltage level of the supply voltage, and control the switches in accordance with the signal. The invention further provides for an LED driver that enables to operate a TRIAC based dimmer at an optimal holding current and an LED driver comprising a switchable buffer, e.g. a capacitor.
Patent EP-2324266-A1 (EP)
Title: Système de transmission par chaîne à dents inversées et roue dentée avec impact réduit a l engrènement
Inventor: YOUNG JAMES D
IPC: F16H7/06
Filed: 2009-09-09
Abstract: L'invention concerne un système de transmission par chaîne à dents inversées définissant un angle de contact Tau (τ) à l’engrènement entre la ligne tangente TL et une ligne de référence de contact initial passant par le centre d’un axe menant et le lieu de contact initial. Un angle Beta (β) d’entrée des plaques de maillons est défini entre la ligne de référence de contact initial et une ligne de référence des flancs intérieurs passant par le centre d’un arc du rayon des flancs intérieurs et par le lieu de contact initial. Un angle Sigma (σ) d’impact à l’engrènement est défini entre la ligne tangente et la ligne de référence des flancs intérieurs de telle sorte que l’on ait σ = τ + β, avec β < 9° et σ ≤ 34°. L’angle de pression de la dent de la roue peut être réglé et la chaîne optimisée de telle sorte que l’on ait β ≤ 7° et σ ≤ 31°. Le système assure ainsi une réduction de la force FL d’impact sur les maillons et de l’énergie d’impact E résultante. La chaîne à dents inversées définit elle-même un pas P et une saillie Lambda (λ) des flancs intérieurs vérifiant la relation 0,007 x P ≤ λ ≤ 0,017 x P lorsque ladite chaîne est tendue de façon à la rendre rectiligne. Les flancs extérieurs comportent un chanfrein afin de s’assurer que le contact initial entre la chaîne et la roue dentée ait toujours lieu sur les flancs intérieurs avant de la chaîne.
Patent EP-2307128-A1 (EP)
Inventor: COTTARD BERNARD
IPC: B01D29/48
Filed: 2009-05-26
Abstract: L'invention concerne l'utilisation pour la filtration d'un ou plusieurs fluides chargés en particules d'au moins un élément creux obtenu par l'enroulement en spires jointives et/ou non jointives d'un fil (F) de section (s), ledit élément creux comportant au moins une extrémité fermée et un rapport surface libre (Slibre) sur surface occupée par le fil (Sfil) compris entre 2 et 50%.
Patent EP-2307596-A1 (EP)
Title: Fibres et non-tissés avec rugosité de surface accrue
Inventor: HAUBRUGE HUGUES
IPC: D01F8/06
Filed: 2009-07-31
Abstract: La présente invention concerne des fibres qui présentent une rugosité de surface accrue. De plus, la présente invention concerne des non-tissés, des stratifiés et des composites qui comportent de telles fibres. De plus, la présente invention concerne un procédé de fabrication de telles fibres et de tels non-tissés, stratifiés et composites.
Patent EP-2378993-A1 (EP)
Title: Transmission avec organe de réglage pour faire varier un effort de tension
Inventor: BENNETT RICHARD
IPC: B25J9/10
Filed: 2009-12-22
Abstract: L'invention concerne un appareil de transmission comprenant un organe moteur, un organe récepteur et une transmission au moins partiellement souple couplée à l'organe moteur et à l'organe récepteur. La transmission souple est configurée pour provoquer un mouvement de l'organe récepteur en réponse à un mouvement de l'organe moteur. La transmission souple comprend un premier élément de tension doté d'une première partie couplée à l'organe moteur, d'une deuxième partie couplée à l'organe récepteur et d'une partie intermédiaire située entre la première partie et la deuxième partie. L'appareil de transmission comprend également un organe de réglage qui interagit avec la partie intermédiaire du premier élément de tension. L'organe de réglage est configuré pour être réglé afin de faire varier un effort de tension appliqué au premier élément de tension.
Patent EP-2308801-A1 (EP)
Inventor: NOUMI HIROO
IPC: C01B33/03
Filed: 2009-07-29
Abstract: To provide a structure for mounting a novel reaction tube, which is capable of following up the thermal expansion of the reaction tube without the need of hanging down the reaction tube in the apparatus for producing silicon. In a reaction unit 3 in a reaction vessel body 2 of the apparatus 1 for producing silicon, there are provided a gas feed pipe 6 for feeding chlorosilanes and hydrogen, a reaction tube 7 for precipitating silicon, a high-frequency coil 11 arranged on the outer circumferential side of the reaction tube 7 to melt the precipitated silicon, a heat insulating material 9 provided between the reaction tube 7 and the high-frequency coil 11, and an intermediate wall 8 provided at the lower portion of the reaction unit 3 to support the heat insulating material 9. The reaction tube 7 is supported on the upper surface of the intermediate wall 8.
Patent EP-2323137-A1 (EP)
Inventor: AKSENOV PETR MIKHAILOVICH
IPC: G21C3/34
Filed: 2009-02-19
Abstract: The invention relates to nuclear engineering, in particular to the fuel assembly elements used substantially for the WCPR-400 and WCPR-100 reactors. The inventive support grid for the fuel assembly of a nuclear reactor is designed in the form of a plate which is provided with round openings for a heat carrier flow, round openings for mounting the fuel elements, a central tube and supporting tubes or guiding channels, wherein the openings for the heat carrier flow are uniformly disposed by six around each of the openings for mounting the fuel elements, the central tube and the supporting tubes or guiding channels. The openings for the heat carrier flow have two different diameters and are disposed around each of said openings so that the openings of different diameters alternate with each other. The invention makes it possible to increase the rigidity, strength and manufacturability of the grid.
Patent EP-2344131-A1 (EP)
Title: Hydrogels biocompatibles décomposables et système et procédé d'utilisation de ceux-ci
Inventor: BRETON LOUIS
IPC: A61K9/10
Filed: 2009-09-16
Abstract: L'invention porte sur des hydrogels polymérisables, à dégradation déclenchable, biocompatibles, sur des utilisations et sur des dispositifs de délivrance. Ces hydrogels sont au moins des macromères sensiblement solubles dans l'eau, ayant une diversité d'utilisation, notamment pour une thérapie oculaire. Les macromères comprennent au moins une région soluble dans l'eau, au moins une région qui est dégradable par l'intermédiaire d'un évènement déclencheur, habituellement par hydrolyse, et au moins deux régions polymérisables par radicaux libres. Les régions peuvent, dans certains modes de réalisation, être à la fois solubles dans l'eau et dégradables de façon déclenchable. Les macromères sont polymérisés par exposition des régions polymérisables à des radicaux libres générés par des produits chimiques photosensibles et colorants. Un avantage de ces hydrogels polymères est qu'ils peuvent être polymérisés rapidement dans un environnement aqueux. On peut aussi former des films ou membranes biodégradables, semi-perméables, prenant une forme précise, sur un tissu  in situ  pour servir de barrières biodégradables, de supports pour les cellules vivantes ou autres matériaux biologiquement actifs, et d'adhésifs chirurgicaux pour l'œil.
Patent EP-2327208-A1 (EP)
Inventor: HWANG JEONG-HWAN
IPC: H04N21/482
Filed: 2009-02-19
Abstract: An image display apparatus and a channel information display method thereof are discussed. According to an embodiment, the method includes displaying an image (910) from a selected channel on at least one region of a screen; sequentially receiving, by a tuner, images (920) from a plurality of channels; storing the received images in a storage unit; and displaying the stored image (940) from the plurality of channels simultaneously on at least multiple regions of the screen in response to a channel information function.
Patent EP-2350707-A1 (EP)
Inventor: FONG GARY
IPC: G02B5/02
Filed: 2009-10-22
Abstract: A portable photographic light diffuser is configured to be mounted to a photographic light source on a camera, the portable photographic light diffuser including a base adapted to engage the photographic light source on the camera, the base defining a socket; and a cowl extending from the base, the cowl being transformable between an expanded configuration, wherein the cowl extends by a first length from the base, and a collapsed configuration, wherein the cowl extends by a second length from the base, the second length being less than the first length.
Patent EP-2356299-A1 (EP)
Title: Procédé et système pour une élévation rapide et commandée d un plancher relevable pour des bassins
Inventor: BROCK DOVI
IPC: E04H4/06
Filed: 2009-11-17
Abstract: La présente invention concerne un système de plancher à élévation rapide pour un bassin rempli au moins partiellement d’eau, qui comprend un plancher relevable destiné à être disposé sur le fond du bassin. Le plancher relevable est la combinaison d’une pluralité d’éléments de plancher modulaires, dont au moins une partie comprend un réceptacle de ballastage. Ledit réceptacle est conçu pour accueillir et évacuer un volume d’un fluide de flottaison plus léger que l’eau du bassin, ce qui permet à cette dernière d'occuper une partie quelconque du volume non occupé par le fluide de flottaison. Lorsque le plancher relevable est disposé sous la surface de l’eau du bassin, la quantité du fluide de flottaison contenu dans le plancher relevable est ajustée pour amener le poids spécifique dudit plancher à être égal ou légèrement supérieur au poids spécifique de l’eau du bassin, de façon qu’un pompage dudit fluide dans le ou les réceptacles de ballastage active une élévation rapide du plancher relevable.
Patent EP-2370081-A1 (EP)
Title: Compositions pharmaceutiques contenant de la testostérone et un inhibiteur d'aromatase
Inventor: GLASER REBECCA L
IPC: A61K31/4196
Filed: 2009-11-23
Abstract: L'invention porte sur un dosage pharmaceutique comprenant de la testostérone et un ester de celle-ci et un inhibiteur d'aromatase ; l'inhibiteur d'aromatase peut être choisi dans le groupe constitué par l'anastrozole, le létrozole et l'exémestane. Dans un mode de réalisation, le dosage est un implant. L'invention porte également sur des thérapies pour des patients présentant des symptômes de déficience en androgène relatif, des personnes ayant survécu à un cancer du sein et d'autres thérapies dans lesquelles la testostérone est indiquée mais dans lesquelles des niveaux élevés d'estradiol sont évités.
Patent EP-2410779-A1 (EP)
Inventor: SEKI HIROYUKI
IPC: H04W72/04
Filed: 2009-03-18
Abstract: Relay nodes (121, 122) relay wireless communication between a base station (110) and mobile stations (131-134). The relay node (121) acquires communication qualities for the communication with the mobile stations (131, 132). The relay node (121) calculates representative values of the acquired communication qualities and transmits the calculated representative values to the base station (110). The base station (110), based on the representative values transmitted by the relay node (121), allocates wireless resources for wireless paths between the relay node (121) and the mobile stations (131, 132). The relay node (121) allocates to a wireless path between the relay node (121) and the mobile station (131) and a wireless path between the relay node (121) and the mobile station (132), the wireless nodes allocated by the base station (110).
Patent EP-2416243-A1 (EP)
Inventor: SHIBA HISANORI
IPC: G06F9/445
Filed: 2009-11-04
Abstract: A vehicle-mounted software updating apparatus for performing a software update by downloading software from outside a vehicle includes a storage unit storing an on/off status of an ACC in the past; a software update period determining unit determining a software update period in which a software update is to be performed based on information in the storage unit such that the software update is performed in an ACC-off period; and a software update performing unit performing the software update in the software update period determined by the software update period determining unit.
Patent EP-2453974-A1 (EP)
Inventor: MUCCIO PHILIP
IPC: A61N1/36
Filed: 2009-09-22
Abstract: La présente invention concerne un système pour stimuler les muscles et augmenter le flux sanguin dans une ou plusieurs parties spécifiques du corps. Ce système comprend au moins une électrode adaptée pour être placée tout autour d'une partie du corps, l'au moins une électrode opérant de manière à délivrer des impulsions électriques suffisantes pour induire des contractions musculaires dans la partie du corps ; au moins un module de stimulation en communication électrique avec l'au moins une électrode, l'au moins un module de stimulation opérant de manière à fournir des impulsions électriques à l'au moins une électrode ; et un module de commande en communication électrique avec l'au moins un module de stimulation, l'au moins un module de commande opérant de manière à commander les caractéristiques des impulsions électriques.
Patent EP-2508335-A1 (EP)
Inventor: NAKATA MASAHIRO
IPC: B41M3/16
Filed: 2009-12-01
Abstract: A flexible die (1) is for use in an embossing apparatus. The embossing apparatus includes a pair of flexible bases (2a, 2b) wound around a pair of respective cylindrical rollers disposed in opposing arrangement. A processed sheet (S) is passed through between the pair of cylindrical rollers so as to carry out Braille embossing. The pair of flexible bases (2a, 2b) include a female flexible base (2a) and a male flexible base (2b) that are configured to mate with one another. The male flexible base (2b) includes male projections (3b) corresponding to a Braille character to be formed on the processed sheet (S). The female flexible base (2a) includes female projections (3b) including depressions (30) configured to fit with the respective male projections (3b).
Patent EP-2207374-A1 (EP)
Inventor: KUMAR RAVI
IPC: H04W8/00
Filed: 2006-10-05
Abstract: For a peer-to-peer call in an ad hoc wireless network, a wireless device performs discovery of a target wireless device, performs authentication of the target wireless device and generates a session key (e.g., using a pre-shared key or a certificate provisioned on the wireless device), forms an ad hoc wireless network with the target wireless device, and communicates peer-to-peer with the target wireless device via the ad hoc wireless network. The wireless device may perform discovery with a list of identifiers for wireless devices designated to communicate with this wireless device. The wireless device may derive a service set identifier (SSID) used to identify the ad hoc wireless network based on its user-specific identifier (e.g., its phone number) and/or a user-specific identifier for the target wireless device. The wireless device may also performs IP address discovery using the user-specific identifier for the target wireless device.
Patent EP-2264456-A1 (EP)
Inventor: KIEF THORSTEN
IPC: G01N33/50
Filed: 2010-06-10
Abstract: Measuring method for determining immune response of cellular immune system, comprises calculating the degranulation of granulocyte from the difference of granulation and cell volume corresponding to the same measurements of a cell counter according to a formula given in the specification.
Patent EP-2319576-A1 (EP)
Inventor: ANDERSON JANELLE
IPC: A61M25/06
Filed: 2009-03-13
Abstract: According to the invention, an access device (20) for placing a medical article (40) within a body space is provided, comprising a needle (22) having an elongated needle body (32) with a distal end and a hub (34) from which the needle body extends, the elongated needle body comprising at least one side fenestration (56); a dilator (24) disposed on the needle body, comprising a dilator hub (38) and an elongated dilator shaft (36) that extends from the dilator hub, wherein the dilator shaft and the elongated needle body form one or more spaces, at least one of the spaces communicating with the side fenestration in the needle; and a medical article comprising a tubular section and a hub, the tubular section being disposed on the dilator, wherein at least portions of the dilator and the medical article are configured so as to allow visual determination of the presence of a bodily fluid within the at least one space; and wherein at least one of the needle and dilator further comprise a vent in communication with the at least one space that allows for the escape of air from the space and inhibits the escape of the bodily fluid from the space.
Patent EP-2329954-A1 (EP)
Inventor: WALTHER THOMAS
IPC: B32B38/14
Filed: 2010-11-30
Abstract: The method involves using a web-like laminate (15) and a carrier material web (14). A film web (13) is deflected and the material web is supplied, so that a pressure side of the film web is aligned against a surface of the material web. A laminate in a lamination gap is connected between laminating and backing rollers (8, 9) under a pressure effect. The laminate is separated into individual print utilities or print sheets with a separation device (12) or a punching device, where a separation or punching process is carried out in inline during product run or in offline in a separate device. A web-like material made of paper or cardboard, plastic film, metallized plastic film, aluminum foil, composite material, corrugated cardboard or a sheet metal is selected as the carrier material web. Independent claims are also included for the following: (1) an ink jet printing device for producing a printed product, comprising a single ink jet head (2) a printed product.
Patent EP-2208740-A1 (EP)
Inventor: KAWAMURA CHIKARA
IPC: C08F290/10
Filed: 2010-01-19
Abstract: The present invention relates to a dispersion comprising an acryl-modified cellulose ester derivative (D) dispersed in an aqueous medium, wherein a hydrophobic acrylic resin (B) and a hydrophilic acrylic resin (C) are grafted onto a cellulose ester derivative (A) in the acryl-modified cellulose ester derivative (D). The dispersion has excellent long-term storage stability, and aqueous coating compositions comprising the dispersion can form coating films with excellent coating workability, solvent resistance, chemical resistance, water resistance, and excellent curability.
Patent EP-2216238-A1 (EP)
Inventor: CASAGRANDE MAURO
IPC: B60R3/00
Filed: 2010-02-03
Abstract: A bodywork for covering an operating machine (30) comprises a frame (18), provided with a plurality of uprights (23), and of walls (11a, 11b, 12a, 12b, 13a, 13b, 14, 15), including upper walls (11a, 11b) and lateral walls (12a, 12b; 13a, 13b), connected to each other so as to delimit a bulk inside which a housing compartment (19a, 19b) is provided. At least one of the lateral walls (12a, 12b) comprises a portion of wall (16, 17) selectively movable between a first closed operating position, in which it is substantially adjacent to at least one of the uprights (23) and comprised in the bulk, and a second open operating position, in which it is protruding toward the outside with respect to the bulk. The portion of wall (16, 17) provides anchoring means (20, 25, 26) able to be selectively activated so as to maintain it in a stable position in the second operating position, and is conformed so as to have a resistance to the lateral or vertical thrust in the second operating and thus to function, respectively, as a parapet element (17) or as a gangway element (16) for the operators.
Patent EP-2362651-A1 (EP)
Inventor: BICHOT GUILLAUME
IPC: H04L29/06
Filed: 2010-02-19
Abstract: The present invention relates generally to adaptive streaming and in particular to a method for delivering content via adaptive streaming technique over multiple communication paths and a device implementing the method. 
     Thus, the present invention concerns a method for providing a content to be rendered at a client device CD, said content being accessible to the client device CD via at least two independent first and second paths P1, P2, said content being available under at least two versions having an encoding quality corresponding to a supported bit rate BRA, BRB constraint, each of theses versions being temporally split into chunks corresponding to an identical duration of the content, a chunk being identified by a temporal index i and by one of the supported bit rate BRA, BRB. 
     According to the invention the method comprises the steps of: 
S1 measuring by the client device CD a first available bit rate BR1 on the first path P1 and a second available bit rate BR2 on the second path P2; 
S2 determining, by the client device CD, a requested bit rate RBR among the supported bit rate BRA, BRB from the measured first available bit rate BR1 and from the measured second available bit rate BR2; 
S3 sending a first request via the first path P1, by the client device CD, for receiving a first part of the chunk identified by the index i and by the requested bit rate RBR and a second request via the second path P2 for receiving a second part of said chunk, said first and second part of the chunk being complementary; 
S4 receiving by the client device CD the requested first part via the first path P1 and the requested second part via the second path P2.