baber/WOPTO huggingface dataset:
Patent EP-2511165-A1 (EP)
Inventor: LIN CHUNSHAN
IPC: B62M6/50
Filed: 2010-06-01
Abstract: The present invention discloses a rear axle type torque detection device (1) and an electrically-operated bicycle. The rear axle type torque detection device (1) is mounted to the electrically-operated bicycle. The rear axle type torque detection device (1) includes a sensor holder (10) for mounting a sensor (20) and a mounting collar (50) for mounting a magnetic element (30). The sensor holder (10) is unitarily combined with a fork end piece (2) of the electrically-operated bicycle, while the mounting collar (50) is unitarily combined with a rear axle (3) of the electrically-operated bicycle. Since the sensor holder (10) and the mounting collar (50) are coupled in a slidable manner, under the action of a pedaling force, the mounting collar (50) is forced to move together with the rear axle (3), while the sensor holder (10) and the fork end piece (2) are kept stationary, so that the displacement of the mounting collar (5) and the rear axle (3) is detected by the sensor (20) thereby activating a motor to assist manual riding. Similarly, when the pedaling force is removed, the mounting collar (50) and the rear axle (3) move together back to the original position and the displacement is removed, making the power output of the motor cut off.
Patent EP-2497602-A1 (EP)
Inventor: OTANI YASUHIKO
IPC: B24D3/00
Filed: 2010-10-29
Abstract: The super-abrasive grain fixed type wire saw is equipped with two layers consisting of a brazing material layer (13) and a metal plating layer (16), the aforementioned brazing material layer (13) serving to temporarily fix super-abrasive grains (14), and the aforementioned metal plating layer (16) serving to hold the super-abrasive grains (14). The thickness of the brazing material layer (13) is 10% or less of the average grain diameter of the super-abrasive grains (14). The brazing material layer (13) is formed on the surface of a wire (10) in advance. The super-abrasive grains (14) are dispersed and adhered in a single layer onto the brazing material layer (13). Subsequently, the surface of the brazing material layer (13) is melted and solidified, resulting in a super-abrasive-grains-temporarily-adhered wire (12) such that super-abrasive grains (14) are joined to the adhesion surface of the brazing material layer (13). Thereafter, the super-abrasive-grains-temporarily-adhered wire (12) is metal-plated.
Patent EP-2506017-A1 (EP)
Inventor: YOSIDA HITOSHI
IPC: G01P15/18
Filed: 2010-11-17
Abstract: In an acceleration sensor, a sensor unit includes a weight portion having a recess section with one open surface and a solid section one-piece formed with the recess section, beam portions for rotatably supporting the weight portion such that the recess section and the solid section are arranged along a rotation direction, a movable electrode, fixed electrodes, detection electrodes electrically connected to the fixed electrodes to detect a capacitance between the movable electrode and the fixed electrodes. A fixed plate is arranged in a spaced-apart relationship with a surface of the weight portion on which the movable electrode is provided, and embedment electrodes are embedded in the fixed plate to extend along a thickness direction of the fixed plate, the embedment electrodes having one end portions facing the movable electrode to serve as the fixed electrodes and the other end portions configured to serve as the detection electrodes.
Patent EP-2507505-A1 (EP)
Title: Pompe à carburant à rampe commune ayant des soupapes de décharge et de limitation des surpressions combinées
Inventor: LUCAS ROBERT G
IPC: F04B53/10
Filed: 2010-11-16
Abstract: La présente invention se rapporte à une pompe à carburant à piston haute pression ayant une soupape antiretour de décharge disposée entre la chambre de pompage et un réservoir de carburant sous pression, ainsi qu'une soupape de limitation de pression disposée entre le réservoir de carburant et un passage dans le carter, la soupape antiretour de décharge et la soupape de limitation de pression étant contenues à l'intérieur d'un seul ensemble raccord fixé au carter de pompe. Un premier conduit d'écoulement d'extrémité est en communication fluidique avec la chambre de pompage et fournit une entrée pour la soupape antiretour de décharge et une sortie pour la soupape de limitation de pression. Un second conduit d'écoulement d'extrémité est en communication fluidique avec le réservoir de carburant et fournit une sortie pour la soupape antiretour de décharge et une entrée pour la soupape de limitation de pression. Les avantages sont la possibilité de pouvoir pré-tester les soupapes antiretour de décharge et de limitation de pression avant leur raccordement dans le carter de pompe ainsi qu'une meilleure flexibilité de l'emplacement de raccord de sortie.
Patent EP-2515930-A1 (EP)
Title: Méthodes et compositions basées sur la phosphorylation réduite de met par la chimiotaxine 2 dérivée des cellules leucocytaires dans des cellules tumorales
Inventor: KUO MIN-LIANG
IPC: A61K38/19
Filed: 2010-12-20
Abstract: Selon l'invention, on a découvert que la chimiotaxine 2 dérivée des cellules leucocytaires (LECT2) se corrélait à une invasion vasculaire régulée négativement chez les patients atteints d'un hépatocarcinome (HCC). On a également découvert que LECT2 réduisait fortement la croissance, la migration et le caractère invasif des cellules HCC par inhibition de la phosphorylation de Met et d'autres cibles en aval dans la voie HGF/MET. Le motif HXXXD de LECT2 s'est révélé important pour son mécanisme d'inhibition tumorale. LECT2 a réduit la phosphorylation de la Met tyrosine et l'invasion des cellules tumorales dans d'autres cancers, tels que les cancers du poumon, du sein et de l'estomac, en plus du HCC. Des méthodes et des compositions basées sur la propriété de suppression tumorale de LECT2 récemment découverte et permettant de prévenir, de traiter ou de diagnostiquer des tumeurs, telles que le HCC, sont décrites.
Patent EP-2517681-A1 (EP)
Inventor: TAKINO SHUNSUKE
IPC: A61F13/496
Filed: 2010-12-16
Abstract: A wearing article having a chassis bent in a crotch region. A diaper 10 is folded along an imaginary lateral center line so that front and rear waist regions 11, 12 are in contact with each other and so that front and rear upper end edges 22, 32 in the regions 11, 12 substantially have the same level with each other. In such a folded state, first folds 75 extending in the longitudinal direction Y are defined in portions of gasket cuffs 70 which are biased toward the front waist region 11 relative to the imaginary lateral center line. The first folds 75 are defined along lateral edges of core of a liquid absorbent structure, and the gasket cuffs 70 being located outboard of the lateral edges are folded along the first folds 75 onto a garment-facing side of an outer sheet. Second folds 85 which extend in the longitudinal direction Y are formed in containment cuffs 80. The second folds 85 are lying on a side closer to the front waist region 11 in relation to the imaginary lateral center line, and folded distal ends are expanded and folded to the garment-facing side of the outer sheet.
Patent EP-2519350-A1 (EP)
Inventor: ZHAN ZHENG-YUN JAMES
IPC: C08C19/08
Filed: 2010-12-30
Abstract: A kind of novel carbene ligand and corresponding novel ruthenium catalyst are provided. The ruthenium catalysts are highly active and selective for ROMP and RCM reactions. The significant electronic effects of different substituted carbene ligands on the catalytic activity and stability of corresponding carbene ruthenium complexes are disclosed. The methods for preparing new ruthenium complexes are disclosed. Moreover, efficient methods for making various functional polymers and quality modified nitrile butadiene rubbers via different metathesis and hydrogenation reactions in the presence of the new ruthenium catalysts are provided.
Patent EP-2643121-A1 (EP)
Inventor: HOTTE DENIS
IPC: B23P19/00
Filed: 2010-11-23
Abstract: Un outil rotatif (11) destiné à être utilisé avec une unité d'entraînement rotative (12) permettant d'introduire un élément (14, 14', 14'') dans la surface d'une pièce à usiner qui est composée d'un matériau présentant une plasticité provoquée par frottement, tel que de l'aluminium, comprend un corps d'outil (22) possédant une extrémité de travail (24) qui délimite une partie épaulement (26) et un dispositif de fixation (28, 28') conçu pour entrer en contact de manière sélective avec l'élément pour imprimer un mouvement de rotation à cet élément dans un premier sens et à appliquer en même temps sur l'élément une force axiale d'une intensité suffisante afin de provoquer l'introduction de cet élément grâce à la plastification du matériau par frottement. La partie épaulement est dotée d'un dispositif d'ébavurage (34) pouvant se déplacer depuis une position inactive lors de la rotation du corps d'outil (22) dans le premier sens de rotation (30) jusqu'à une position active chaque fois que le corps d'outil est amené à tourner dans un sens opposé (30'), afin d'ébavurer la surface de la pièce à usiner.
Patent EP-2498432-A1 (EP)
Inventor: PEREZ DE ARANDA ALONSO RUBEN
IPC: H04L1/00
Filed: 2011-03-11
Abstract: The present invention relates to an efficient coding and modulation system for transmission of digital data over plastic optical fibres. In particular, the digital signal is coded by means of a three-level coset coding. The spectral efficiency of the system is configurable by means of selecting the number of bits to be processed in each of the levels. The first level applies to the digital data a binary BCH coding and performs coset partitioning by means of constellation mapping and lattice transformations. Similarly, second level applies another binary BCH coding, which may be performed selectably in accordance with the desired configuration by two BCH codes with substantially the same coding rate, operating on codewords of different sizes. The third level is uncoded. Both the second and third level undergo mapping and lattice transformation. After an addition of the levels, a second-stage lattice transformation is performed so as to obtain a zero-mean constellation. The symbols output from such three-level coset coder are then further modulated.
Patent EP-2481513-A1 (EP)
Inventor: MATZ CHRISTOPH
IPC: B23K9/16
Filed: 2011-04-07
Abstract: Electric arc joining, preferably electric arc welding with a fusible or non-fusible electrode under protective gas, is claimed. The protective gas is a silane-containing protective gas additive, which is linear, branched or cyclic silane having at least three silicon atoms liquid at below normal pressure and at 1-50[deg] C, preferably 10-30[deg] C, which can be optionally substituted with at least one 1-6C alkyl, preferably methyl groups and/or mono- or disilane substituted by at least one 1-6C alky group. Independent claims are also included for: (1) a protective gas mixture comprising the silane containing protective gas additive, and further comprising argon, helium, carbon dioxide, oxygen, nitrogen and/or hydrogen; and (2) a device (100) for arc joining, preferably for arc welding comprising a welding torch (1) with an electrode (3), at least one gas source and an enrichment device (11), where the gas source (6) is connected with the enrichment device by a conduit and this is further connected to the welding torch.
Patent EP-2546674-A1 (EP)
Inventor: WENDEL JAN DR
IPC: G01S5/14
Filed: 2011-07-15
Abstract: The invention relates to a method for platform relative navigation using range measurements, wherein 
- four or more transmitter (T 1 -T 4 ) of positioning signals are located on and/or near a platform of a first object and 
- a second object approaching the platform comprises three or more receivers ( A 1   - A 3   ) for receiving the positioning signals, and 
 
wherein the method comprises the acts of 
- performing for each received positioning signal a range measurement between the transmitter of the positioning signal and the receiver of the positioning signal, and 
- estimating the relative position and relative attitude of a body frame of the second object with regard to the first object by processing the range measurements with a state space estimation algorithm implementing a model of the system of the first and second object.
Patent EP-2469447-A1 (EP)
Inventor: BRICKELL ERNEST F
IPC: G06F21/72
Filed: 2006-09-14
Abstract: Providing trusted time in a computing platform, while still supporting privacy, may be accomplished by having a trusted time device provide the trusted time to an application executing on the computing platform. The trusted time device may be reset by determining if a stored value has been set, and if not, waiting a period of time, generating a new random number, and storing the new random number. The trusted time random number is reset to zero whenever electrical power is first applied to the trusted time device upon power up of the computing platform, and whenever a battery powering the trusted time device is removed and reconnected. By limiting random number storage and waiting the specified period of time, attacks on the computing platform to determine the trusted time may be minimized, while deterring the computing platform from being uniquely identified.
Patent EP-2363199-A1 (EP)
Inventor: GREG JOHNE
IPC: B01F3/04
Filed: 2005-06-01
Abstract: A vapor delivery vessel for vaporizing and delivering vaporized source material is disclosed. The vapour delivery vessel comprises a peripheral vessel wall bounding an interior volume, a gas outlet arranged in fluid communication with the interior volume; andat least one support structure disposed within the interior volume and adapted to support vaporizable solid source material within the interior volume. The at least one support structure is disposed within the interior volume and comprises any of (i) at least partially permeable material, (ii) a mesh structure, (iii) a metal wool material, and (iv) a porous body.
Patent EP-2479886-A1 (EP)
Inventor: PETTERSSON HANS
IPC: H02P29/00
Filed: 2011-01-19
Abstract: The present invention relates to a method for controlling operation of an electric motor (20) in a height-adjustable furniture arrangement, wherein operation of the electric motor (20) provides a height-adjusting function in the height-adjustable furniture arrangement. The method comprises the steps of providing, by a power supply unit connected to the electric motor, an incoming power comprising an incoming current and an incoming voltage, transforming the incoming current and the incoming voltage to a motor supply current and a motor supply voltage supplied to the electric motor, measuring load on the electric motor, and when the measured load requires a current higher than the incoming current for providing the height-adjusting function, setting the levels of the motor supply current and/or the motor supply voltage such that the motor supply current is higher than the incoming current and the motor supply voltage is lower than the incoming voltage.
Patent EP-2387225-A1 (EP)
Inventor: TANAKA SUMITO
IPC: H04N1/40
Filed: 2011-04-20
Abstract: This invention provides an image forming apparatus (100) which reduces degradation of the line quality in an output image by a simple method while maintaining the stability of the density characteristics of the output image, and a control method therefor. To accomplish this, in accordance with the amount of change, from a reference density value, of a density value measured from a test pattern image formed on a photosensitive drum (S203, S204), the image forming apparatus according to the invention creates LUT_2 for correcting a laser output signal value corrected using γ correction LUT_1 (S205). The image forming apparatus performs γ correction using LUT_1 and LUT_2 for developing colors other than a predetermined low-brightness developing color, whereas for the predetermined low-brightness developing color, it performs γ correction using LUT_1 and laser light amount correction instead of γ correction using LUT_2 (S206-S208).
Patent EP-2522328-A1 (EP)
IPC: A61K8/34
Filed: 2011-05-09
Abstract: The present invention relates to a novel composition comprising resveratrol and ascorbyl-2-glucoside as well as to the use of such compositions in skin lightening. More particularly, the present invention relates to resveratrol and ascorbyl-2-glucoside for use in topical compositions for smoothening skin color irregularities, for reducing melanin formation in the human skin, for lightening/brightening human skin and/or for treatment of pigmentation disorders which comprises topically administering an effective amount of resveratrol and ascorbyl-2-glucoside to the appropriate skin area of a person in need of such beautifying agent, or treatment. Moreover, the present invention relates to the use of resveratrol to synergistically enhance the skin lightening activity of ascorbyl-2-glucoside.
Patent EP-2527841-A1 (EP)
Inventor: PRATESI FEDERICO
IPC: G01N33/564
Filed: 2011-05-25
Abstract: The present invention refers to the use of citrullinated synthetic peptides for the diagnosis of rheumatoid arthritis (RA).
Patent EP-2530541-A1 (EP)
Inventor: BUECHIN FEDERICO
IPC: G05B19/418
Filed: 2011-06-01
Abstract: The present invention is concerned with a stability supervision or monitoring of a communication system of an industrial Process Control (PC) system, by measuring the communication load and comparing the latter to a previously established base load. The measured communication load is represented by a plurality of updated, or present, echo delay measurements for communication paths between a supervising Intelligent Electronic Device IED and end-IEDs of the communication system. The echo delays are established by sending, by the supervising IED, echo poll messages to the end-IEDs, and by receiving an echo from the end-IEDs. If a difference between measured and baseline echo delays exceeds a predetermined threshold, an overload status is signalled to an operator. Hence, a refined dynamic communication network status, beyond a mere binary good/bad indication, is obtained without additional hardware and excessive dedicated communication load.
Patent EP-2395068-A1 (EP)
Inventor: MARTIN JEFFREY BRENDAN
IPC: C10M169/04
Filed: 2011-06-14
Abstract: A lubricating oil composition comprising: 
(a) a base oil selected from Group III base oils, polyalphaolefins, and mixtures thereof; 
(b) 0.3 wt% or less of sulphur; and 
(c) 30 wt% or less of viscosity modifier; 
 
wherein the lubricating oil composition has a kinematic viscosity at 40°C in the range of from 2 mm 2 /s to 220 mm 2 /s and wherein the lubricating oil composition provides a weld load of 150 Kg or greater in the 4 ball weld load test (ASTM D2596). 
     The lubricating oil composition of the present invention provides improved anti-wear and improved extreme-pressure properties.
Patent EP-2546352-A1 (EP)
Inventor: KOSKINEN PERTTU
IPC: C12P7/64
Filed: 2011-07-15
Abstract: The present invention relates to a process for treating palm oil production residues. The process comprises one or more aerobic treatment steps, wherein lipid producing heterotrophic and/or mixotrophic microorganisms are cultivated in a medium comprising palm oil production residues as carbon and nutrient source(s) under aerobic cultivation conditions. The solids fraction is separated from the liquid fraction; and lipids are recovered from the solids fraction. The treatment steps can be used in combination with anaerobic or other aerobic treatment steps. By treating the POME according to this invention the BOD content of POME can be efficiently decreased in aerobic waste water treatment and thereby also the potential methane emissions created in anaerobic treatment can be reduced.
Patent EP-2549032-A1 (EP)
Inventor: DEWEERDT MARC
IPC: E04F19/06
Filed: 2011-07-18
Abstract: The profile (1) has a visible face (2) and a contact face (3) to be positioned on a surface to be covered. A section describes a U-shaped cavity (4) provided with a bottom wall (5) and side walls (6, 7), where the cavity receives a covering element for covering the surface. Another section describes another U-shaped cavity (8) provided with a bottom wall (9) and side walls (10, 11), where one wall abuts against a surface perpendicular to the surface to be covered and the other wall is formed by the bottom wall of the former cavity. The finishing profile is made from different materials such as aluminum, stainless steel, zinc or other metal, polymer or resin, wood or optionally ceramic.
Patent EP-2460641-A1 (EP)
Inventor: BRINKHAUS BERNHARD
IPC: B29C65/18
Filed: 2011-07-21
Abstract: The method involves exerting strip material (2) via rolling movement after heating, such that the binder in strip material is pressed under specific pressure. The strip materials are pressed out during polycondensation. The strip material are passed between two intermeshing, heated, mutually rolling embossing wheels (4a,4b), so that strip material is heated through wheels, and is simultaneously formed into a semi honeycomb-shaped strip (2e). Two sub-strips of strip material consist of a fibrous material, and are pre-impregnated in a thermosetting cross-linking binder. An independent claim is included for thermosetting, honeycomb-shaped structure.
Patent EP-2565162-A1 (EP)
Inventor: ORTMANN RAINER DR
IPC: C09C1/34
Filed: 2011-09-05
Abstract: Preparing chromium (III) oxide comprises: (a) reacting sodium monochromate with gaseous ammonia at 200-800[deg] C; (b) hydrolysis of the reaction product obtained after step (a), where the pH value of water for hydrolysis before hydrolysis or the alkaline mother liquor during or after hydrolysis is decreased to 4-1 1, preferably 5-10 by an acid; (c) separating the hydrolysis product precipitated after step (b) at the pH of 4-1 1, preferably 5-10 and optionally washing and optionally drying; and (d) calcining the product of step (c) obtained by hydrolysis at 700-1400[deg] C, preferably at 800-1300[deg] C.
Patent EP-2573262-A1 (EP)
Inventor: MEYER-THEILINGER RICHARD
IPC: D21F7/00
Filed: 2011-09-23
Abstract: The device has a tension roller (2) guiding a continuous web (1). The tension roller is mounted in carriages (3, 4) to adjust tension of the web. The carriages are guided on respective gear racks (5, 6). The carriages are interconnected with each other by a drivable transverse shaft (9) such that the carriages are synchronously displaced. A motor (7) e.g. electrical self-locking motor, drives the transverse shaft. A gearing (10) e.g. toothed-wheel gearing and reduction gearing, is arranged in one of the carriages and provided between the transverse shaft and the gear racks.
Patent EP-2439393-A1 (EP)
Inventor: PANCIROLI MARCO
IPC: F02D41/14
Filed: 2011-10-06
Abstract: A control method of the wastegate valve (16) in an internal combustion engine (1) turbocharged by a turbocharger (12); the control method provides the steps of: determining a target boost pressure (P obj ); determining an actual boost pressure (P); determining a target position (WG obj ) of the wastegate valve (16) by means of a control strategy which uses the target boost pressure (P obj ) and the actual boost pressure (P); and differentiating the control strategy as a function of a target boost jump (ΔP obj ), i.e. the difference between the target boost pressure and the atmospheric pressure, to determine the target position of the wastegate valve through a first control strategy and through a second control strategy.