baber/WOPTO huggingface dataset:
Patent EP-2400694-A2 (EP)
Inventor: WALTON RODNEY J
IPC: H04J99/00
Filed: 2003-10-24
Abstract: A multiple-access MIMO WLAN system that employs MIMO, OFDM, and TDD. The system (1) uses a channel structure with a number of configurable transport channels, (2) supports multiple rates and transmission modes, which are configurable based on channel conditions and user terminal capabilities, (3) employs a pilot structure with several types of pilot (e.g., beacon, MIMO, steered reference, and carrier pilots) for different functions, (4) implements rate, timing, and power control loops for proper system operation, and (5) employs random access for system access by the user terminals, fast acknowledgement, and quick resource assignments. Calibration may be performed to account for differences in the frequency responses of transmit/receive chains at the access point and user terminals. The spatial processing may then be simplified by taking advantage of the reciprocal nature of the downlink and uplink and the calibration.
Patent EP-2258943-A2 (EP)
Inventor: WOBBEN ALOYS
IPC: F03D1/06
Filed: 2004-03-29
Abstract: The rotor blade has a 2-part construction with its aerodynamic profile having a maximum profile thickness lying at a point between 15 and 40 % of its overall length, the maximum profile thickness corresponding to between 20 and 45 % of the overall length, with the cross-section of the rotor blade defined by a curvature line with a maximum curvature of between 50 and 70 degrees. An independent claim for a wind-turbine power plant is also included.
Patent EP-2335817-A2 (EP)
Inventor: SCHELL ANDREAS
IPC: B01F5/06
Filed: 2010-11-18
Abstract: The mixer has a mixing element (4) arranged within a channel (1) and comprising dividing structures for dividing media stream conveyed through the channel into two substreams. The two substreams are combined and exhibit different average paths from one of the dividing structures to a point in the channel, where the average path lengths differ by approximately 10 percent. The mixing element comprises a base plate and is formed as single-piece in a plastic injection mold. The channel exhibits rectangular, square, round or circular cross-section. An independent claim is also included for a method for mixing a media stream.
Patent EP-2348185-A2 (EP)
Inventor: DOPPLER CHRISTOPH
IPC: E06B5/16
Filed: 2010-12-28
Abstract: The door leaf (12) has a set of door leaf elements (16, 18) connected with each other, where one of the elements is formed as a wicket door element. The wicket door element is divided into a lower part (34) and an upper part (32) in a horizontal direction, where the lower part has wicket door leaf (38) pivotably hinged at a frame element (36), and the upper part is formed as a guide in a guide rail arrangement (14) of a fire protection sliding door (10). A clamping element (126) rigidly clamps the lower part and the upper part with each other. Independent claims are also included for the following: (1) a fire protection sliding door comprising a door leaf guided in a guide rail arrangement (2) a method for manufacturing a door leaf.
Patent EP-2236814-A2 (EP)
Inventor: ASADA YUKIHIRO
IPC: F02P5/15
Filed: 2010-03-12
Abstract: The invention aims to prevent an increase in an engine speed of an engine having an IACV when the IACV is fully opened for initialization of the IACV immediately after start up of the engine. 
     When cranking starts by turning on a starter switch 14, the ignition timing is first corrected to a fixed value on a retard side. When an IACV 6 reaches a fully opened position, the ignition timing is corrected to the retard side once, and thereafter corrected to an advance side. The correction to the advance side is performed in accordance with a difference between the number of idling target steps and the current number of steps, and the amount of advance correction is reduced as the difference is reduced. Upon completion of the initialization of the IACV 6, the ignition timing correction amount is then restored to the initial value by increasing the amount of advance by a predetermined amount in a stepwise manner.
Patent EP-2271125-A2 (EP)
Inventor: IWASAKI HIROYUKI
IPC: H04N13/239
Filed: 2010-06-30
Abstract: In an image pickup apparatus with two image-taking lenses, the amount of feed of a first zoom lens (21) and the amount of feed of a second zoom lens (31) corresponding to a magnification of the first zoom lens and a magnification of the second zoom lens which are close to each other are associated, and the amounts of feed of the first zoom lens and the second zoom lens corresponding to an arbitrarily designated magnification are set. Accordingly, the magnifications of the first zoom lens (21) and the second zoom lens (31) can be accurately made almost equal over the entire zoom range. Since the magnifications of the first zoom lens and the second zoom lens are made equal on the basis of the amounts of feed, effective pixels do not decrease, unlike magnification correction using an electronic zoom. 
     The invention also extends to a zoom correction information creation method, a program for causing an image pickup apparatus to carry out the zoom correction information creation method, and a recording medium storing such a program.
Patent EP-2213450-A2 (EP)
Inventor: GIRO AMIGO EZEQUIEL
IPC: B65H75/18
Filed: 2010-01-12
Abstract: The present invention relates to a machine (1) for the manufacture of bags, comprising at least one support element (2, 3, 4) suitable for the detachable coupling of a corresponding portable storage (22, 33, 44) of a consumable material (22a, 33a, 44a) from which the bags are made, and mechanical means for making bags from the mentioned consumable material, remote reading means (5) being provided for reading the information stored in a radiofrequency tag (6, 7, 8) included in the mentioned portable storage; and with a control unit (18) which contains means for obtaining information from the radiofrequency tag, which allows identifying the type of consumable material coupled in the mentioned support element, and for automatically generating a signal for controlling the mechanical means, susceptible of being used to stop the operation of the machine, depending on the information obtained.
Patent EP-2409383-A2 (EP)
Title: Module d'induit
Inventor: HERP JUERGEN
IPC: H02K1/26
Filed: 2010-01-19
Abstract: L'invention concerne un module d'induit (10) avec un induit feuilleté (13; 13a) composé d'une pluralité de tôles d'induit (14; 40, 41) et monté solidaire en rotation sur un arbre d'induit (11). Les tôles d'induit (14; 40, 41) empilées dans la direction axiale possèdent des dents (18; 18a; 18b) orientées radialement et écartées les unes des autres d'un certain angle et possédant des zones d'extrémité (19; 19a; 19b). Les dents (18; 18a; 18b) de l'induit feuilleté (13; 13a) forment des rangées de dents qui s'étendent dans la direction longitudinale, autour desquelles peut être bobiné au moins un fil d'induit (15). L'induit feuilleté (13; 13a) possède à ses deux extrémités frontales opposées l'une à l'autre des surfaces frontales (28; 31; 43) qui possèdent, au moins dans leurs parties extérieures dans la direction radiale, une distance plus grande entre elles que dans leurs parties intérieures dans la direction radiale.
Patent EP-2389409-A2 (EP)
Inventor: MARCHGRABER MANFRED
IPC: C08J9/00
Filed: 2010-01-21
Abstract: L'invention concerne un élément alvéolaire (7) composé de mousse et de particules (11) d'au moins une matière hydrophile comme la cellulose ou des superabsorbants. L'élément alvéolaire (7) contenant les particules (11) présente une aptitude à l'absorption d'humidité réversible. L'invention est caractérisée en ce qu'une partie des particules (11) est complètement noyée dans la mousse et qu'une autre partie des particules (11) a une surface (13), telle des parois de cellules (9) ou des éléments de liaison de cellules (10), qui fait saillie de la mousse.
Patent EP-2411326-A2 (EP)
Inventor: HENNRICH FRANK
IPC: C01B31/02
Filed: 2010-03-19
Abstract: The invention relates to a method for separating metal and semi-conducting single-walled carbon nanotubes, comprising the following steps: a) suspending a material, which comprises both metal and semi-conducting nanotubes, by being exposed to ultrasound over a period of 1 hour to 4 hours in a solution made of water and a salt of dodecyl sulfate, which here preferably deposits on the metal tubes, wherein two species having different sizes are present in the suspension, and b) separating the two species based on the different sizes thereof.
Patent EP-2427971-A2 (EP)
Title: Commande de puissance de liaison montante pour une communication sans fil
Inventor: GAAL PETER
IPC: H04W52/42
Filed: 2010-05-04
Abstract: Certains aspects de la présente invention portent sur des techniques de commande de puissance en boucle fermée et en boucle ouverte pour chaque antenne de l'équipement utilisateur (UE). Le point d'accès peut mesurer les signaux reçus à partir de chaque antenne de l'équipement utilisateur, calculer un paramètre d'ajustement de puissance pour chaque antenne de l'équipement utilisateur et transmettre les paramètres à l'UE. L'UE peut utiliser les paramètres d'ajustement pour déterminer la valeur de puissance d'émission pour chaque antenne. De plus, l'UE peut mesurer la perte de trajet pour chaque antenne et mettre à jour la puissance d'émission par antenne sur la base de la perte de trajet et d'autres paramètres.
Patent EP-2504548-A2 (EP)
Title: Procédé et dispositif de commande de turbine sur la base du rapport température d'échappement/pression de turbine
Inventor: BOTARELLI CLAUDIO
IPC: F02C9/00
Filed: 2010-11-19
Abstract: La présente invention concerne une turbine à gaz, un logiciel et un procédé destinés à commander un point de fonctionnement de la turbine à gaz qui comprend un compresseur, une chambre de combustion et au moins une turbine. Le procédé comprend les étapes consistant à : déterminer une pression d'échappement de turbine au niveau d'une sortie d'échappement de la turbine; mesurer une sortie de pression de compresseur au niveau du compresseur; déterminer un rapport de pression de turbine sur base de la pression d'échappement de turbine et de la sortie de pression de compresseur; calculer une température d'échappement au niveau de la sortie d'échappement de la turbine en fonction du rapport de pression de turbine; identifier une courbe de température d'échappement de référence dans un plan délimité par la température d'échappement et le rapport de pression de turbine; et commander la turbine à gaz pour maintenir le point de fonctionnement sur la courbe de température d'échappement de référence.
Patent EP-2499156-A2 (EP)
Title: Transporteurs de pentose et ses utilisation
Inventor: VANKUYK PATRICIA ANN
IPC: C07K14/38
Filed: 2010-11-12
Abstract: La présente invention concerne la production de biocarburants, de protéines, de peptides et d'autres composés à valeur ajoutée à partir de sources carbonées brutes. Les inventeurs ont identifié des gènes codant pour de nouveaux transporteurs de pentose, en particulier des transporteurs de L-arabinose et/ou de D-xylose. La régulation des gènes d' Aspergillus niger  par XlnR et AraR a contribué à l'identification de ces gènes et de leur spécificité pour le substrat. L'invention concerne de nouveaux transporteurs de pentose et les acides nucléiques codant pour ceux-ci. L'invention concerne également des cellules hôtes (sur)exprimant un transporteur, et des applications industrielles de celles-ci, par exemple dans le cadre de la production de biocarburants.
Patent EP-2516859-A2 (EP)
Title: Machine hydraulique à engrenages
Inventor: MONTIPO' FULVIO
IPC: F04C2/08
Filed: 2010-12-06
Abstract: La présente invention concerne une machine hydraulique à engrenages destinée à fonctionner comme une pompe ou un moteur, comprenant au moins un module (1) comprenant un corps (10) dans lequel deux chambres sont mises à disposition, lesdites deux chambres se coupant, et chacune d'entre elles contenant un engrenage (12, 13) s'engrenant avec un engrenage (12, 13) contenu dans l'autre chambre, le corps (10) présentant au moins une extrémité ouverte fermée par un couvercle (20) comprenant au moins un appui (21, 22) pour un palier de support (210, 220) d'au moins un engrenage (12, 13) parmi les engrenages ; l'accouplement entre le corps (10) et le couvercle (20) comprend au moins deux butées (23, 24) façonnées dans le corps (10) et/ou le couvercle (20), chacune de ces butées (23, 24) étant logée dans un appui respectif enfoncé (16, 17) mis à disposition dans l'autre corps (10) et/ou couvercle (20).
Patent EP-2457376-A2 (EP)
Inventor: KIM DAE-HEE
IPC: H04N7/24
Filed: 2010-07-20
Abstract: A method and apparatus for coding a color channel in a layered video coder are provided. According to the method and apparatus, if there is at least one color channel that can be skipped during coding of the color channel, a Coded Significant Pattern (CSP) of a macro block, which represents a structure of the color channel, is converted into a CSP with a structure in which the at least one color channel is skipped, and a significant transform coefficient of the macro block is coded using the CSP represented in the structure in which the at least one color channel is skipped.
Patent EP-2467667-A2 (EP)
Title: Viseur reflex et optique combiné à mode double
Inventor: THOMAS MARK A
IPC: F41G1/16
Filed: 2010-08-19
Abstract: L'invention porte sur un viseur reflex/optique combiné qui comprend un train d'éléments optiques télescopiques et une fenêtre de visualisation, décalée du train d'éléments optiques. Un ensemble de transition est positionné pour recevoir une lumière provenant du train d'éléments optiques et de la fenêtre de visualisation et a un affichage d'image, un ensemble de lentilles de collimation positionné pour transmettre une lumière vers l'affichage d'image et un réticule lumineux. Cet ensemble peut être placé dans un premier mode dans lequel une lumière provenant du train optique se propage à travers les lentilles de collimation vers l'affichage d'image et une lumière provenant de la fenêtre de visualisation est bloquée. Dans un second mode, une lumière provenant du train optique est bloquée et une lumière provenant du réticule lumineux se propage à travers l'ensemble de lentilles de collimation et est combinée avec une lumière provenant de la fenêtre de visualisation et une image combinée résultante apparaît sur l'affichage d'image. Finalement, un ensemble d'actionnement est apte à permettre à un utilisateur de commuter l'ensemble de transition entre les modes.
Patent EP-2462763-A2 (EP)
Inventor: JANG KE-CHI
IPC: H04W8/24
Filed: 2010-09-14
Abstract: A base station sends a request for information relating to radio access technology capabilities of a mobile station. The base station receives a message containing information relating to radio access technology capabilities of the mobile station, where the message is responsive to the request, and the information contained in the message specifies that the mobile station supports at least two different types of radio access technologies useable by the mobile station to communicate over a wireless link between the base station and the mobile station. The base station is able to control which of the at least two different types of radio access technologies the mobile station is to use.
Patent EP-2486731-A2 (EP)
Inventor: SOLE JOEL
IPC: H04N19/176
Filed: 2010-09-30
Abstract: Methods and apparatus are provided for adaptive filtering of prediction pixels for chroma components in video encoding and decoding. An apparatus includes a video encoder (100) for encoding picture data for at least a portion of a picture. The video encoder includes an adaptive filter (160) for performing filtering of prediction data used to generate an intra prediction for a chroma component of the portion of the picture. The filtering is adaptive with respect to at least one of filter parameters for the filtering and whether the filtering is used or bypassed.
Patent EP-2506990-A2 (EP)
Title: Dispositif de nettoyage de canon d'arme à feu et de tube
Inventor: STEPHENS DARIN
IPC: B08B1/00
Filed: 2010-07-01
Abstract: L'invention porte sur un dispositif de nettoyage de canon d'arme à feu comprenant : un poids, une corde, un manchon de guide d'alésage, une gaine, une brosse, un élément de nettoyage et un élément de lubrification. Le poids forme une masse qui aide à insérer le dispositif dans le canon d'une arme à feu. Le poids peut être accouplé à la corde à haute résistance à la traction qui, à son tour peut être accouplée à la gaine tubulaire. Le manchon de guide d'alésage peut recouvrir la gaine, à l'endroit où il est accouplé à la corde pour adoucir la transition entre la corde et la gaine. La brosse peut être reliée à la corde et être enfermée dans la gaine. L'élément de nettoyage qui est aussi enfermé dans la gaine, peut éliminer les corps étrangers du canon d'arme à feu. L'élément de lubrification accouplé à la gaine peut déposer un lubrifiant dans le canon d'arme à feu. Le canon d'arme à feu peut être nettoyé et lubrifié par tirage du dispositif à travers le canon.
Patent EP-2515817-A2 (EP)
Inventor: WANG JAMES H
IPC: A61F13/514
Filed: 2010-12-07
Abstract: Films made from a thermoplastic cellulose and microbially-derived, renewable and biodegradable aliphatic polyester such as polyhydroxyalkanoates are disclosed. The films, made from two relatively brittle materials exhibit more ductility and strength than the materials from which the film is made. The film may be incorporated into absorbent personal care product including but not limited to training pants, diaper, bandages, and bed pads.
Patent EP-2428661-A2 (EP)
Inventor: SHELDON JOHN D
IPC: F02B63/02
Filed: 2003-10-06
Abstract: A two-stroke internal combustion engine comprises a cylinder; and a piston movably mounted within the cylinder. The cylinder has formed therein an exhaust port and a first pair of transfer ports disposed closer to the exhaust port than a second pair of transfer ports that are disposed further away from the exhaust port, each of the first and second pairs of transfer ports directing intake charge inwardly toward the transverse cylinder axis and generally away for the exhaust port, the charge from the first and second pairs of transfer ports meeting in a compact transfer port convergence zone located between the cylinder axis and a front wall of the cylinder opposite the exhaust port. The first pair of transfer ports are angled relative to each other at a first angle of about 70.degree. to about 85.degree. and the second pair of transfer ports are angled relative to each other at a second angle of about 120.degree. to about 150.degree.
Patent EP-2372327-A2 (EP)
Inventor: NODA TAKAFUMI
IPC: G01J5/34
Filed: 2011-03-24
Abstract: A pyroelectric detector (200) includes a pyroelectric detection element (220), a support member (210), a fixing part (100) and a first reducing gas barrier layer (140, 280). A first side of the support member faces a cavity (102) and the pyroelectric detection element is mounted and supported on a second side opposite from the first side. An opening part (102A) communicated with the cavity is formed on a periphery of the support member in plan view from the second side of the support member. The fixing part supports the support member. The first reducing gas barrier layer covers a first surface of the support member on the first side, a side surface (211C) of the support member facing the opening part, and a part of a second surface (220A) of the support member on the second side and the pyroelectric detection element exposed as viewed from the second side of the support member.
Patent EP-2393035-A2 (EP)
Inventor: GUO DONG
IPC: G06K7/10
Filed: 2011-05-30
Abstract: An exemplary QR barcode decoding chip includes a characteristic searching unit configured for searching for a characteristic pattern in the barcode image to determine pixel coordinates of the characteristic pattern; a barcode parameter acquiring unit configured for acquiring a barcode parameter according to the pixel coordinates of the characteristic pattern; a version/format parameter acquiring unit configured for acquiring a version/format parameter; a correction characteristic acquiring unit configured for searching for a characteristic position in the barcode image and acquiring a correction characteristic according to the characteristic position; a module information processing unit configured for calculating a grayscale value corresponding to a module according to the version/format parameter, the barcode parameter and the correction characteristic; a binarizing unit configured for binarizing the module; a codeword extracting unit configured for extracting a codeword according to the binarized module; and an error correction and decoding unit configured for decoding the codeword.
Patent EP-2400104-A2 (EP)
Inventor: BEIER PETER
IPC: E06B5/16
Filed: 2011-06-08
Abstract: The door (10) has a sliding door wing (12) displaceable within a sliding door guide (16) between open and closing positions along horizontal direction. A door drive (26) drives door movement along opening and closing directions. A normal actuator (38) is provided for automatic actuation of the drive in normal operation. An escape door function actuator (42) allows a person to operate the drive during emergency operation to implement opening and closing cycles of the door wing from the closing position that is initiated by a fire protection function device (40). An independent claim is also included for a method for operating a fire protection sliding door.
Patent EP-2416401-A2 (EP)
Inventor: KIM JE YOUNG
IPC: H01M50/595
Filed: 2005-04-12
Abstract: Disclosed is an electrochemical device comprising an electrode assembly having a cathode, anode and an electrolyte, the electrode assembly being enclosed with a casing having an inner surface and an outer surface, wherein the electrochemical device further comprises a protection device to which either or both of a cathode lead for connecting a cathode with an outer terminal and an anode lead for connecting an anode with an outer terminal are connected electrically, the protection device is disposed at a sealing region between inner surfaces of the casing, and the sealing region of the casing is folded so that the sealing region having the protection device is layered on a lateral surface of the casing.
Patent EP-2468564-A2 (EP)
Inventor: KOBAYASHI YUICHI
IPC: H02J7/00
Filed: 2011-12-21
Abstract: In a charging control system, electrically-driven vehicles (30) whose charging levels are lower than such a charging level required to drive these electrically-driven vehicles (30) over a necessary minimum drivable distance (1215) are charged with a priority, and such an electrically-driven vehicle (30 A1) whose charging level quickly reaches the above-explained charging level among these electrically-driven vehicles (30) is charged with a top priority. Also, in the charging control system, an order for dynamically charging vehicle-purpose batteries is rearranged by monitoring a change in charging environments, for instance, an electrically-driven vehicle is newly coupled to a charger (29) in a half way; a commonly available electric power amount is increased by solar power generation etc.; and a supplyable electric power amount (W) is lowered due to utilization of electricity by a subject other than electrically-driven vehicles.
Patent EP-2564055-A2 (EP)
Inventor: ULRICH TRAUGOTT
IPC: F03B13/08
Filed: 2011-03-09
Abstract: La présente invention concerne un barrage dans lequel se trouve une installation de turbine. Ladite installation de turbine est placée sous forme d'unité dans un logement du barrage, le barrage est équipé d'une passe à poissons et l'installation de turbine présente une section transversale de montage inférieure à une section transversale de réception correspondante du logement, la différence de section transversale constituant la passe à poissons.