baber/WOPTO huggingface dataset:
Patent EP-2432105-A2 (EP)
Inventor: KUWABARA KOJI
IPC: H02M3/337
Filed: 2011-09-07
Abstract: To provide a power factor correct current resonance converter in which the interference of switching operation is eliminated between two cascade-connected converter circuits, the power factor correct current resonance converter includes a current resonance converter circuit having switches, a resonance capacitor, a resonance inductor, a transformer, diodes, a smoothing capacitor, and a control circuit. The power factor correct current resonance converter also includes a power factor correct converter circuit having a choke coil, a diode, a smoothing capacitor, and a switch. The switch is turned on or off in response to a voltage produced in a second winding of the transformer. Thus, the switching operation of the power factor correct converter circuit is performed in synchronization with the switching operation of the current resonance converter circuit, so that the interference of the switching operation is eliminated. In addition, since a dedicated control circuit is not required, the cost can be reduced.
Patent EP-2450624-A2 (EP)
Inventor: ECKLES ROBERT D
IPC: F21V7/05
Filed: 2011-11-02
Abstract: A light source reflector includes a structure having three or more internal reflective surfaces defining a first light entry aperture and a second light exit aperture having an area that is greater than the area of the entry aperture. A single light source, or a plurality of uniformly distributed light sources, such as one or more LEDs, located proximal the entry aperture provides illumination, which impinges on the reflective surfaces from the entry aperture and is reflected off the surfaces to provide a substantially uniform illumination pattern exiting the exit aperture. The reflector advantageously allows for the use of a source (e.g., LED(s)) that is smaller than the targeted area of illumination and also avoids creating hot-spots as the reflector does not focus the light, but rather reflects mirror images of the source off of the reflective surfaces.
Patent EP-2469203-A2 (EP)
Inventor: HAN JEONG SU
IPC: F25D17/06
Filed: 2011-12-09
Abstract: A refrigerator, the temperature of the inside of which is uniformly controlled, and a control method thereof. The direction of an air flow in a storage chamber is periodically changed so as to uniformly distribute cool air in the storage chamber by interchanging roles of suction and discharge holes in various manners under various conditions, thereby preventing local supercooling and thus uniformly maintaining the internal temperature of the storage chamber.
Patent EP-2536502-A2 (EP)
Inventor: HOCKE HEIKO
IPC: B01J37/03
Filed: 2011-02-14
Abstract: The invention relates to a novel method for producing catalysts for the production of carbon nanotubes in agglomerated form, said catalysts being characterized by a low apparent density. The invention likewise relates to the catalysts, to the use thereof for producing carbon nanotubes in high catalyst-specific yields, and to the carbon nanotubes that are produced using said method.
Patent EP-2534069-A2 (EP)
Inventor: BEST AMIE M
IPC: B65D83/20
Filed: 2011-02-10
Abstract: Un capot pour un contenant comprend un corps présentant une paroi latérale. Une ouverture est formée dans la paroi latérale. Un mécanisme d'actionnement comprend un actionneur présentant un bouton allongé et un collecteur. Le bouton allongé s'étend dans l'ouverture de la paroi latérale. Le mécanisme d'actionnement peut être actionné pour ouvrir une soupape d'un contenant par déplacement du bouton allongé dans une direction sensiblement perpendiculaire à un axe longitudinal du capot.
Patent EP-2550319-A2 (EP)
Title: Elastomères de polyuréthanne antistatiques ou semi-conducteurs
Inventor: MOSS BOB
IPC: C08K3/04
Filed: 2011-03-09
Abstract: Un élastomère de polyuréthanne manifestant des propriétés de conductivité recherchées selon l'invention comprend au moins 0,3 % en poids d'un noir de carbone particulaire agrégé, ayant une taille de particules inférieure ou égale à 100 nanomètres, qui forme un trajet conducteur continu à l'intérieur de l'élastomère de polyuréthanne. L'élastomère de polyuréthanne peut présenter une résistivité superficielle variant de 1 x 10 4  à 1 x 10 8  ohms. Il peut être obtenu par préparation préalable d'un prépolymère à terminaisons isocyanate contenant le noir de carbone, ledit prépolymère ayant une résistivité volumétrique de 1 x 10 4  à 1 x 10 8  ohms, puis réaction du prépolymère à terminaisons isocyanate avec un composé réagissant avec les isocyanates. La proportion du prépolymère garantit qu'il forme une phase continue dans l'élastomère final.
Patent EP-2590812-A2 (EP)
Title: Installation de séparation à vis d'archimède pour traitement de suspension
Inventor: MARCHESINI VAINER
IPC: B30B9/12
Filed: 2011-07-05
Abstract: La présente invention se rapporte à une installation à vis d'Archimède (10) destinée à séparer une suspension. L'installation (10) comprend : - un dispositif de tamisage tubulaire (11) ; - un dispositif d'acheminement de suspension (31) ; - un dispositif (21) destiné à évacuer la fraction liquide ; - un dispositif (19, 22) destiné à évacuer le solide séparé sensiblement sec. L'installation (10) se caractérise en ce que le dispositif (11) comprend une chambre de compactage supérieure (19) du solide séparé où un bouchon de produit solide est formé. De plus, le dispositif de tamisage tubulaire (11) comporte une ouverture supérieure (22) pourvue d'un élément de contraste auxiliaire (40) pour former ledit bouchon de produit solide.
Patent EP-2627891-A2 (EP)
Title: Vorrichtung zum einspritzen von kraftstoff
Inventor: MUELLER MARTIN
IPC: F02M61/16
Filed: 2011-09-21
Abstract: Die Erfindung betrifft eine Vorrichtung zum Einspritzen von Kraftstoff, umfassend eine nach außen öffnende Ventilnadel (3), einen mit der Ventilnadel (3) verbundenen Piezoaktor (2), einen Ventilkörper (4) mit einer ersten Durchgangsöffnung (40), und einen mit dem Ventilkörper (4) verbundenen Haltekörper (5) mit einer zweiten Durchgangsöffnung (50), wobei der Ventilkörper (4) einen Ventilsitz (13) und einen ersten Führungsbereich (11) zum Führen der Ventilnadel (3) aufweist, wobei die Ventilnadel (3) im Ventilkörper (4) und im Haltekörper (5) angeordnet ist, wobei die erste Durchgangsöffnung (40) im Ventilkörper (4) ohne Hinterschneidung ausgebildet ist.
Patent EP-2616579-A2 (EP)
Inventor: ADJEI THOMAS
IPC: D04H1/541
Filed: 2011-09-14
Abstract: A composition for the manufacture of a porous, compressible article, the composition comprising a combination of: a plurality of reinforcing fibers; a plurality of polyimide fibers; and a plurality of polymeric binder fibers; wherein the polymeric binder fibers have a melting point lower than the polyimide fibers; methods for forming the porous, compressible article; and articles containing the porous, compressible article. An article comprising a thermoformed dual matrix composite is also disclosed, wherein the composite exhibits a time to peak release, as measured by FAR 25.853 (OSU test), a 2 minute total heat release, as measured by FAR 25.853 (OSU test), and an NBS optical smoke density of less than 200 at 4 minutes, determined in accordance with ASTM E-662 (FAR/JAR 25.853).
Patent EP-2596538-A2 (EP)
Title: Séparateurs pour cellules électrochimiques
Inventor: XU ZHONG
IPC: H01M2/16
Filed: 2011-07-18
Abstract: L'invention concerne des séparateurs destinés à être utilisés dans des batteries et des condensateurs, comprenant (a) au moins 50% en poids d'oxyde d'aluminium et (b) un polymère organique, l'oxyde d'aluminium étant modifié en surface par traitement avec un acide organique afin de former un oxyde d'aluminium. Ledit traitement confère de la dispersibilité à l'oxyde d'aluminium dans des solvants aprotiques tels que N-méthylpyrrolidone. L'acide organique est de préférence un acide sulfonique tel que l'acide p-toluènesulfonique. Le polymère organique est de préférence un polymère fluoré tel que le fluorure de polyvinylidène. L'invention porte également sur des cellules électrochimiques et des condensateurs comprenant lesdits séparateurs.
Patent EP-2563320-A2 (EP)
Title: Compositions et procédés pour l'éclaircissement de la couleur de cheveux défrisés ou raidis
Inventor: DEGEORGE MICHAEL
IPC: A61K8/46
Filed: 2011-03-30
Abstract: L'invention porte sur des procédés et des compositions d'éclaircissement de la couleur de cheveux qui ont été récemment mis en contact avec une composition de défrisage ou de raidissage, le procédé comprenant la combinaison d'une composition de décolorant comprenant au moins un agent d'oxydation choisi dans le groupe constitué par les persulfates, les perborates, les percarbonates, leurs sels et les mélanges de ceux-ci et au moins un agent modifiant la rhéologie, avec une composition de révélateur comprenant du peroxyde d'hydrogène et un véhicule cosmétiquement acceptable afin de former une composition d'éclaircissement, le pH de la composition d'éclaircissement étant d'environ 2 à environ 7 ; l'application de la composition d'éclaircissement sur les cheveux ; le fait de laisser la composition d'éclaircissement sur les cheveux pendant une durée suffisante pour réaliser une augmentation de 1 à 4 en termes de hauteur de ton des cheveux ; et le rinçage des cheveux avec de l'eau.
Patent EP-2571946-A2 (EP)
Title: Compositions de décapage et leurs procédés de fabrication et d'utilisation
Inventor: SAVAGLIO CARMINE
IPC: C11D3/30
Filed: 2011-05-20
Abstract: L'invention porte sur des compositions appropriées pour décaper des revêtements d'une surface. Les compositions peuvent comprendre un solvant et une amine fonctionnelle, organique. Le solvant peut être de l'alcool benzylique. Les compositions peuvent de plus comprendre au moins un tensioactif. Les compositions peuvent comprendre au moins deux tensioactifs présents dans la composition dans un rapport d'environ 1:1 l'un par rapport à l'autre. L'invention porte également sur des procédés de décapage d'un revêtement d'une surface, le procédé comprenant l'application à la surface d'une composition selon l'invention.
Patent EP-2635399-A2 (EP)
Inventor: HAVEGEER FRANCKY GASTON
IPC: B23Q1/01
Filed: 2011-10-26
Abstract: The invention relates to a device (1) for machining large-size workpieces, comprising at least one machining unit (2) movable in a main direction (X) relative to the workpiece and having a carrying unit (5) and machining means (6) arranged on the carrying unit (5) for machining the workpiece, the machining means (6) being arranged on the carrying unit (5) such as to be movable transversely to the main direction (X) relative to the carrying unit (5). In order to provide a device (1) for machining large-size workpieces which allows such workpieces to be machined as quickly and cost-effectively as possible, the invention proposes arranging the machining means (6) on the carrying unit (5) such that the machining means (6) can move in the main direction (X) relative to the carrying unit (5).
Patent EP-2649698-A2 (EP)
Inventor: LACROIX PIERRE
IPC: H04M1/04
Filed: 2011-12-07
Abstract: The invention relates to a power supply base (40) for a payment terminal (10) provided with a housing having an opening for receiving a memory card. According to the invention, such a power supply base comprises means (41) for guiding said payment terminal towards a position wherein it can receive the power supply, said guiding means comprising at least one guiding part shaped in such a way as to enable the insertion thereof into the opening of said payment terminal (10).
Patent EP-2645998-A2 (EP)
Inventor: SITTINGER MICHAEL
IPC: A61K9/14
Filed: 2011-11-30
Abstract: L'invention concerne une composition contenant ou constituée de : 2-50 mg/ml d'acide hyaluronique, 0,1 - 500 mg/ml de particules biodégradables d'un diamètre moyen de 1 nm - 500 µm, 1 pg/ml - 10 µg/ml de cytokines, les concentrations indiquées se rapportant respectivement au volume total (w/v) de la composition et les cytokines étant incluses dans les particules biodégradables, ainsi que leur utilisation pour le traitement de lésions du cartilage, tels que par exemple des lésions traumatiques du cartilage ou l'arthrose.
Patent EP-2583239-A2 (EP)
Inventor: TINE BLAISE PASCAL FONKOU
IPC: G06T11/40
Filed: 2011-06-12
Abstract: Systems and methods are provided for improved filtering and correcting of glyphs on a GPU. The computational intensity required for filtering and/or rendering can be reduced by pre-calculating some or all of the calculations needed for converting coverage data into corrected pixel values. Additional efficiencies may be realized in some embodiments by transferring data from a CPU to a GPU in an improved format. The improvements can be realized in a variety of graphics formats.
Patent EP-2600420-A2 (EP)
Inventor: CHOI CHUL HWAN
IPC: H01L31/0749
Filed: 2011-04-27
Abstract: Disclosed are a solar cell apparatus and a method of fabricating the same. The solar cell apparatus includes a substrate, a back electrode layer on the substrate, a light absorbing layer on the back electrode layer, a first window layer including a first oxide on the light absorbing layer, and a second window layer provided on the first window layer and including a second oxide having a composition ratio of oxygen higher than a composition ratio of oxygen contained in the first oxide.
Patent EP-2620003-A2 (EP)
Inventor: DUMAIS PAUL MARK JOSEPH
IPC: H04W4/50
Filed: 2011-09-16
Abstract: Methods and devices for restoring digital goods previously acquired and associated with an application are described. In one aspect, the method includes: receiving, at an application delivery server, a request for the application to be delivered to a communication device; and in response to receiving the request: retrieving the application associated with the request; sending the application associated with the request to the communication device; and restoring the digital goods previously acquired and associated with the application to the communication device.
Patent EP-2646474-A2 (EP)
Inventor: LUNDBERG BROCK
IPC: C08B15/00
Filed: 2011-11-30
Abstract: Des pectinases, comme la Pectinex™ Ultra SP-L (constituée de l'enzyme connue sous le nom de polygalacturonase, un type de pectinase issu d' Aspergillus aculeatus ) ou des pectinméthylesterases ont été utilisées pour entraîner, respectivement, une diminution ou une augmentation de la viscosité de solutions de fibres, en particulier de solutions comportant des épaississants cellulosiques hautement raffinés et, notamment, de solutions à base de fibres hautement raffinées issues de la paroi cellulaire du parenchyme cellulosique. Ladite enzyme peut réduire la viscosité jusqu'à hauteur de 95 % ou augmenter la viscosité d'un facteur 100. A faible concentration, l'enzyme a besoin de jusqu'à quelques jours de réaction pour permettre la réduction complète de la viscosité. La Pectinex™ Ultra SP-L présente un pH optimal de 4,5 à 5 et une température optimale de 40°C. En régulant la viscosité dont peuvent être à l'origine des compositions de fibres cellulosiques hautement raffinées déshydratées et traitées, il est possible d'obtenir des compositions pulvérulentes sur mesure qui assureront une viscosité précise une fois réhydratées dans des solutions à concentration constante.
Patent EP-2652693-A2 (EP)
Inventor: GU HAIJIE
IPC: G06Q30/02
Filed: 2011-12-09
Abstract: The present disclosure discloses a method and a system of displaying cross- website information. The method includes obtaining, by a first server of a first website, product information under a category of at least one desired product of a first user. Next, the first server obtains information of similar product units under a product category of a second server, where a similar product unit includes a set of displayable products. The first server then computes degrees of similarity between the product information under the category of the at least one desired product and respective product information of the similar product units. For the product information under the category of the at least one desired product, the first server selects a predetermined number of top similar product units in a descending order of the degrees of similarity, and renders products included in the predetermined number of top similar product units as products to be displayed. The first server displays the products on a web page of the first website that is viewed by the first user.
Patent EP-2670350-A2 (EP)
Inventor: ALKHATIB YOUSEF F
IPC: A61F2/24
Filed: 2011-08-24
Abstract: A collapsible prosthetic heart valve (100) includes a stent (102) and a valve assembly (104). The stent has a proximal end and a distal end and includes a plurality of struts (114). The struts have free ends (615, 625) configured to inhibit tissue penetration. The valve assembly, including a plurality of leaflets (108), is disposed within the stent.
Patent EP-2520810-A2 (EP)
Inventor: HOFMANN JAN
IPC: B01D45/08
Filed: 2012-03-28
Abstract: The device (30) has a pump flange (6) for connecting the device with a high vacuum pump (2) i.e. turbomolecular pump. A lead structure (50) is arranged such that molecules e.g. metallic vapor or non-metal such as selenium and sulfur, from an inner space (12) of a chamber (10) are directly passed through another pump flange (32) and conduct thrusts with the device in a path between the flanges. The lead structure is connected with cooling devices, and an inner body (52) is connected with the cooling devices. The lead structure and the inner body are separated by a maintenance flange (36). The cooling devices include a coolant inlet (40), coolant pipe (42) and a coolant outlet (44). An independent claim is also included for an arrangement comprising a device.
Patent EP-2579343-A2 (EP)
Inventor: YOSHIDA SHINYA
IPC: H01L33/44
Filed: 2012-09-14
Abstract: A light-emitting element (501) includes a sapphire substrate (1) as a substrate, a light-emitting layer (3) arranged on the substrate in a state of being sandwiched in a thickness direction between an n-type semiconductor layer (2) and a p-type semiconductor layer (4) as two semiconductor layers having conductivity types different from one another, and a transparent electrode layer (5) arranged so as to overlap with p-type semiconductor layer (4) as one of the two semiconductor layers located farther away from the substrate, and a flat layer (8) of a transparent material having a higher refractive index than transparent electrode layer (5) and provided so as to cover at least a part of an upper surface of transparent electrode layer (5), and a irregularity layer (9) arranged on an upper side of said flat layer (8).
Patent EP-2594669-A2 (EP)
Inventor: KRAWIETZ STEFAN
IPC: F04D29/70
Filed: 2012-10-13
Abstract: The switchgear cabinet (1) has an aperture (2) that is provided for supplying air and aperture (3) that is set for exhausting air. A ventilator (4) is provided for supplying air to main unit through aperture. A filter (5) is provided for purifying the intake air. The filter is arranged in outer surface of cylindrical arrangement (6). The air supplying aperture is formed in the region of top surface of cylindrical arrangement. The ventilator is arranged in the region of air supplying aperture for pushing air through filter into main unit.
Patent EP-2458759-A2 (EP)
Inventor: NAKAO SEIGO
IPC: H04B1/707
Filed: 2008-06-13
Abstract: A wireless communication apparatus capable of minimizing the degradation in separation characteristic of a code multiplexed response signal. In this apparatus, a control part (209) controls both a ZC sequence to be used in a primary spreading in a spreading part (214) and a Walsh sequence to be used in a secondary spreading in a spreading part (217) so as to allow a very small circular shift interval of the ZC sequence to absorb the interference components remaining in the response signal; the spreading part (214) uses the ZC sequence set by the control part (209) to primary spread the response signal; and the spreading part (217) uses the Walsh sequence set by the control part (209) to secondary spread the response signal to which CP has been added.
Patent EP-2493065-A2 (EP)
Inventor: TANI MAKOTO
IPC: G02B26/08
Filed: 2012-02-27
Abstract: An aspect of a piezoelectric actuator according to the present invention comprises: a plate-like piezoelectric element (20); a sheet (30); and a movable body (50). The piezoelectric element is provided to the sheet (30) in such a manner that the upper surface of the plate-like piezoelectric element is parallel to the upper surface of the sheet. The sheet includes a movable body driving section (40) formed on one of the upper and the lower surfaces of the sheet. A movable body includes a contact section (51) contacting with the sheet at the movable body driving section. The actuator moves the movable body driving section in a direction parallel to the upper surface of the sheet by using expansion and contraction of the piezoelectric element in a direction parallel to the upper surface of the piezoelectric element to move the movable body.
Patent EP-2538026-A2 (EP)
Inventor: SPANGLER BRANDON W
IPC: F01D5/18
Filed: 2012-06-21
Abstract: A turbine airfoil (40) comprises a wall portion, a cooling channel (62A,62B), a plurality of trip strips (64,66) and a plurality of pedestals (54). The wall portion comprises a leading edge (42), a trailing edge (44), a pressure side (56) and a suction side (58). The cooling channel is for receiving cooling air and extends radially through an interior of the wall portion between the pressure side and the suction side. The plurality of trip strips line the wall portion inside the cooling channel along the pressure side and the suction side. Each of the pedestals (54) is an elongate, tapered pedestal having a curved leading edge. The plurality of pedestals is interposed within the trip strips and connects the pressure side with the suction side.
Patent EP-2562481-A2 (EP)
Inventor: EICH HOLGER
IPC: F24C15/20
Filed: 2012-08-15
Abstract: The air treatment device (10) has an air activation device which is provided in an air treatment chamber. The air treatment chamber is partially covered with the filter elements (12). The filter element is provided with a filter material such as activated carbon. The filter material is made of mineral adsorbent such as sheet silicate group, alumina, bentonite, halloysite or smectite. An independent claim is included for fume extractor.
Patent EP-2527769-A2 (EP)
Inventor: TSUJIMOTO KAHORU
IPC: F25D17/06
Filed: 2008-04-17
Abstract: The present invention refers to a refrigerator including a heat-insulating main body which is made of a heat-insulating material and has a storage compartment formed inside, a door which is provided at an opening of the heat-insulating main body in a manner which allows opening and closing, a cooling unit which cools air in the heat-insulating main body to generate cool air, and a cool-air circulation path along which the cool air circulates between the storage compartment and the cooling unit, said refrigerator comprising, in the cool-air circulation path: a support which supports a photocatalyst; and an irradiation unit configured to irradiate said support with excitation light which excites the photocatalyst, wherein (a) said support is provided in a part in the cool-air circulation path where a flow direction of the cool air turns, and is arranged so that a flow direction of the cool air flowing toward said support is parallel to a normal line to a larger face of said support, or (b) said support is tabular and disposed so that a normal line to a larger face of said support intersects with a flow direction of the cool air.