baber/WOPTO huggingface dataset:
Patent EP-1864967-A1 (EP)
Inventor: HADFIELD ANTHONY FRANCIS
IPC: A61P25/32
Filed: 2002-02-11
Abstract: A method for preparing O-desmethyl-venlafaxine is provided which comprises demethylating venlafaxine or a salt thereof with an alkali metal salt of a trialkyl borohydride.
Patent EP-1916887-A1 (EP)
Inventor: HORIJON JOSEPH LOUIS
IPC: H05K13/04
Filed: 2007-10-23
Abstract: A device comprises an imaging device, a placement element connected to the imaging device for placing a component on a substrate, as well as an optical system having an optical axis. The placement element and the imaging device can be jointly moved relative to the optical system to at least a position in which the optical axis is located between the imaging device and the placement element, wherein the position of a component supported by the placement element can be detected by means of the imaging device. The optical system is telecentric at least in an image space located near the imaging device as well as in an object space located near the placement element.
Patent EP-2070664-A1 (EP)
Inventor: O'LEARY PAUL
IPC: B25J9/16
Filed: 2007-12-14
Abstract: An apparatus (100) for processing an object (101,102,103), the apparatus comprising a measurement device (111) adapted for performing a measurement on a reference body (112), a robot (105) arranged apart from the measurement device (111) and adapted to process an object (101,102,103), and a calibration unit (119) adapted for calibrating the processing by directly mapping a coordinate system of the measurement device (111) to a coordinate system of the robot (105) based on the measurement on the reference body (112).
Patent EP-2053240-A1 (EP)
Inventor: CAMPE ROY
IPC: F03D11/02
Filed: 2007-10-22
Abstract: The invention relates to a wind turbine comprising a rotor with a hub and turbine blades, and further comprising a boundary layer control system for the turbine blades. A plurality of pressure chambers is located in the blade distributed over the length of the blade. Each pressure chamber is in communication with the outside of the blade through one or more corresponding openings in the outer surface of the turbine blade. Furthermore a suction channel and a blow channel extend inside the blade for supplying an underpressure and an overpressure respectively to the pressure chamber, each pressure chamber being connected to at least one of said channels through an air passage in which an actively operable valve is located. The valve is connected to a control unit for selectively bringing the pressure chamber into communication with or close it off from said channel(s) so as to blow air out of the pressure chamber or suck air into the pressure chamber through the corresponding opening(s) in the blade surface.
Patent EP-1834852-A1 (EP)
Inventor: BEIJERSBERGEN VAN HENEGOUWEN C
IPC: B60T7/20
Filed: 2007-03-16
Abstract: Brake operating mechanism (30) and trailer provided with a brake operating mechanism (30) of this type. The brake operating mechanism engages on an overrun brake which is present on a trailer, such as a caravan (1), and comprises an actuator (10) operated by pressurized air and engaging on the brake mechanism. The pressurized air for operation is supplied by a buffer store (18) and is supplied to the actuator (10) via a valve (16) controlled by a control unit (21). Downstream of said brake valve (16), a valve (14) which is open in the non-operative state and closed during operation is present. In addition, a throttle opening (15) is provided. The drain capacity thereof is greater than the pump capacity of an air pump (20) which is located upstream of the brake valve (16) and is connected to the buffer store (18). In this manner, it is ensured that the actuator (10) is moved back under all circumstances, that is to say the braking action does not take place, so that overheating and the like of the brakes is prevented in an effective manner.
Patent EP-1982764-A1 (EP)
Inventor: BARTH JAN-OLAF
IPC: B01J37/02
Filed: 2007-04-17
Abstract: The present invention refers to a catalyst for the manufacture of methyl mercaptan from carbon oxides comprising Mo and K compounds and oxides or sulfides of metals chosen from the manganese group. The improvement of the present process consists of the fact that carbon dioxide can be converted with higher conversions and selectivities to methyl mercaptan as compared to state-of-the-art technologies, with only minor amounts of carbon monoxide being formed as side product. Simultaneously, carbon monoxide can be easily converted into carbon dioxide and hydrogen by reaction with water using established water-gas-shift-technologies thus increasing the overall selectivity to methyl mercaptan.
Patent EP-1850413-A1 (EP)
Inventor: SHIN CHAN-GYUN
IPC: H01M8/02
Filed: 2007-04-23
Abstract: The separator for a fuel cell according to the present invention includes a substrate (20) including flow channels (40), and a surface-treatment layer (50) disposed on the flow channels. The surface-treatment layer (50) has a contact angle no more than 30° when measured with water. The separator for a fuel cell can smoothly supply an oxidant and a fuel and easily release reaction products produced during the electrochemical reaction of the fuel cell, and can thereby improve fuel cell characteristics.
Patent EP-1887038-A1 (EP)
Inventor: HAHN BRUCE RAYMOND
IPC: C08K5/17
Filed: 2007-08-03
Abstract: The present invention is directed to a rubber compound containing one or more polyoxyalkylene amines. The presence of the polyoxyalkylene amine(s) allows for the silane coupling agent to be present in a low percent by weight of silica without substantially sacrificing the performance characteristics of the rubber compound
Patent EP-1914830-A1 (EP)
Inventor: LE BAYON ARMEL
IPC: H01Q21/06
Filed: 2007-09-20
Abstract: The present invention consists in an antenna (21) including at least two arrays (22) of radiating elements (23) disposed linearly and parallel, plane metal screens (24) being interleaved between the arrays (22). According to the invention screening means (26), added above the radiating elements (23), comprise criss-cross metal filaments (27) forming a grid and adapted always to be placed between two radiating elements (23).
Patent EP-1919141-A1 (EP)
Inventor: VIOREL DORIN
IPC: H04L12/56
Filed: 2007-09-28
Abstract: Preamble modulation codes in an OFDMA network are assigned to one of at least two groups, one of the groups indicating that codes assigned to the group are for base stations in the network and a different one of the groups indicating that codes assigned to the group are for relay stations in the network. A mobile station attempting to enter or re-enter the network receives a signal transmitted from a station in the network and determines whether the station that transmitted the received signal is a base station or a relay station based on the group to which the preamble modulation code of the received signal was assigned.
Patent EP-1952892-A1 (EP)
Inventor: MAUCHLE FELIX
IPC: B05B12/08
Filed: 2007-11-15
Abstract: The powder spraying coating plant has a reclaiming powder storage container (48-2) is arranged on the way of the reclaiming powder from a cyclone filter (48) to the intermediate container (24) for intermediate storage of the reclaiming powder. A controller (3) is provided, which is functionally connected with the sensors (S1,S3), and is formed for automatic controlling of the powder spraying coating plant. A powder requirement signal is available from a buffer container-sensor (S1) and a recycling powder-information signal is available from a storage container-sensor (S3). An independent claim is also included for a powder spraying coating method, particularly for operating the powder spraying coating plant.
Patent EP-2065485-A1 (EP)
Inventor: DINGS FRANCISCUS CORNELIUS
IPC: C23C14/28
Filed: 2007-11-21
Abstract: The invention relates to a method for deposition of material by laser evaporation wherein the employed laser is a continuous or semi-continuous laser. Using such a laser, it is possible to evaporate the target material in a controlled manner from a local pool of liquid or fluidized target material at the target surface. The invention also provides a system for executing said method.
Patent EP-1939483-A1 (EP)
Inventor: VAJIC IVICA
IPC: F16D65/14
Filed: 2007-12-25
Abstract: The electromagnet has an armature, a magnetic body made of magnetizable material, and a coil that is arranged in the body, where the body includes internal and external parts (1, 2) made of magnetizable material. The internal part is arranged in an opening of the external part. The parts are dimensioned in such a manner that a gap remains between the parts. The parts are in the shape of reciprocally opened cylinders, and are centered with each other. The external and/or the internal part have front sided through-holes (3), blind holes and/or internal threads. An independent claim is also included for a method for manufacturing electromagnets.
Patent EP-1873573-A1 (EP)
Inventor: NEWELL MICHAEL
IPC: G02B27/28
Filed: 2007-06-26
Abstract: The invention relates to a polarization recovery device which PBS plate having an embedded Mac-Neille type multilayer polarization splitting structure, a reflective back surface and a front surface shaped as a saw-tooth grating for providing normal incidence for beams entering and exiting the plate at the Brewster angle to the polarization splitting structure, when the reflective PBS plate is positioned at an oblique angle to input unpolarized light so as to output spatially separated polarized beams in a same direction through the front surface.
Patent EP-2071006-A1 (EP)
Inventor: ALLAN ROBERT EDWARD
IPC: C10L10/12
Filed: 2007-12-03
Abstract: The use of at least one cetane improver and at least one fatty acid mono-alkyl ester in which the fatty acid has less than 16 carbon atoms, to reduce the emissions of both particulate matter having a particle size of up to 32 nm and nitrogen oxides, on combustion of a fuel composition in a compression ignition engine; a method of reducing the emissions of both particulate matter having a particle size of up to 32 nm and nitrogen oxides on combustion in a compression ignition engine of a fuel composition comprising at least one fatty acid mono-alkyl ester by providing sufficient of at least one cetane improver in the fuel composition to provide a pre-determined cetane value for the fuel composition and providing that at least 5 percent by volume of the fatty acid mono-alkyl esters in the fuel composition are mono-alkyl esters of fatty acids in which the fatty acids have less than 16 carbon atoms; and a fuel composition comprising at least one fatty acid mono-alkyl ester and at least one cetane improver in which that at least 5 percent by volume of the fatty acid mono-alkyl esters in the fuel composition are mono-alkyl esters of fatty acids in which the fatty acids have less than 16 carbon atoms.
Patent EP-1849983-A1 (EP)
Inventor: DARIS THOMAS
IPC: F02K1/40
Filed: 2007-04-25
Abstract: The assembly (20) has a duct connected to a pipe (24). The pipe forms a vertical bend defined by a part guiding gaseous flow in a radial direction of a vertical plane remote from an axis (XX) of an aircraft. The bend is defined by another part in downstream of the former part guiding gaseous flow in the radial direction towards the axis. The gaseous flow is brought in the axis in downstream of the bend, and axis of the pipe is coaxial to the axis (XX) of the gas flow in outlet of jet engine. An independent claim is also included for a method for functioning an exhaust assembly.
Patent EP-1806186-A1 (EP)
Inventor: BADIOU JEAN-CLAUDE
IPC: B21B31/10
Filed: 2007-01-03
Abstract: The rapid changing of a roll of a rolling cage (2) using a displacement device (10) comprises: (A) placing a replacement roll (8,9) on the charge axis (C,C'); (B) hooking the displacement device to the replacement roll and to the roll (8,9) to be replaced; (C) hooking the roll to be replaced to the replacement roll; (D) operating the displacement device with a push-pull action to put the replacement roll into the cage and remove the roll to be replaced discharging it from the cage; (E) unhooking the rolls from the displacement device. An independent claim is also included for a rolling mill installation using this method of rapid roll changing.
Patent EP-2034485-A1 (EP)
Inventor: KUPPENS CHRIS
IPC: G11B27/32
Filed: 2007-09-07
Abstract: The present invention relates to a linear time code (LTC) generator (110) that is adapted to generate LTC data (208). The LTC generator (110) comprises a rising edge detector (302) that is adapted to detect a frame sync input (204) corresponding to a beginning of a frame time of video data and to generate a first synchronization signal corresponding to the frame sync input (204) and a frame length measurement block (304) that is adapted to count a number of clock cycles in the frame time. The LTC generator (110) further comprises a bit rate calculator (306) that is adapted to determine a bit rate of the frame time based on the number of clock cycles in the frame time and a bit rate counter block (308) that is adapted to generate a second synchronization signal corresponding to the bit rate. Finally, the LTC generator (110) comprises an output device (310) that is adapted to insert a first data bit of the LTC data (208) into a digital bit stream according to the first synchronization signal (204) and to insert subsequent data bits of the LTC data (208) into the digital bit stream according to the second synchronization signal (202).
Patent EP-1968253-A1 (EP)
Inventor: DE BENEDITTIS ROSSELLA
IPC: H04L12/56
Filed: 2007-03-06
Abstract: Synchronous reconfiguration of a radio link between an UMTS terrestrial radio access network (UTRAN) and a user equipment (UE) entails at each involved network element the reconfiguration of all internal and external resources (that is, at the interfaces) for sustaining transport connections according to the new radio bearer configuration. As a first reconfiguration step, the Serving Radio Network Controller (SRNC) sends to a Drift RNC (DRNC) a RNSAP: RL RECONF COMMIT message which conveys an Activation Time IE that indicates to the Node B and the UE the frame number to switch to the prepared configuration. The DRNC in its turn sends to the Node B a RL RECONF COMMIT message compatible with the NBAP protocol as far as conveying said Activation Time IE is concerned, but appositely modified so as to include a second IE (e.g. a boolean flag) for discriminating when a message of reply is expected by the recipient or it is not. The second IE is always included when the transport connections at the lur interface are based on IP. The Node B, upon the reception of said modified-NBAP message with the second IE, and after having completed the reconfiguration of its resources, sends to DRNC a new RL RECONF EXECUTED command to allow the DRNC being reconfigured as well. Independently from DRNC, the SRNC can modify the aforesaid RNSAP: RL RECONF COMMIT message in a similar manner to stimulate a reply from the DRNC. Two new RL RECONF COMMIT & REPLY messages as modified-RNSAP and modified-NBAP protocols are an alternative to the boolean flag ( fig.4 ).
Patent EP-1980501-A1 (EP)
Inventor: DEGLI ESPOSTI VENTURI ROBERTO
IPC: B65D85/80
Filed: 2007-04-13
Abstract: A capsule for preparing drinks by passing a liquid through a powdered substance (9) contained in a chamber (8) made in the capsule (1). The chamber (8) is delimited on at least one side by at least one filter element (7) having a plurality of through-holes (12) extending from a first face (13) of the filter element (7) facing the inside of the chamber (8), to a second face (14) of the filter element (7). At least at the first face (13), the through-holes (12) have inlet sections (15) extending according to a main trajectory of extension and each having a length, measured along the main trajectory of extension, greater than their width, measured transversally to the main trajectory of extension.
Patent EP-1991619-A1 (EP)
Inventor: NEUFELD JOHN
IPC: C08J7/02
Filed: 2007-02-21
Abstract: A tackifier solution comprising a pale, highly hydrogenated non-toxic rosin and a suitable, non-toxic solvent is described for use in improving gripping contact between a user and a grip-able object. The grip-able object is preferably a sports object or sporting object and application of the solution to the hand(s) or glove(s) of the user or to the gripping surface of the object results in improved gripping control and power transfer compared to an untreated hand, glove or surface.
Patent EP-1979533-A1 (EP)
Inventor: SECCOMBE RODNEY
IPC: D21C9/10
Filed: 2007-01-22
Abstract: L'invention concerne un procédé pour le blanchiment de pâte à papier mécanique avec un ou plusieurs agents oxydants de type peroxydes, consistant à traiter préalablement la pâte dans une étape de prétraitement avec un ou plusieurs agents chélatants choisis parmi l'acide aspartique et ses dérivés, substitués sur l'atome d'azote, caractérisé en ce que le pH initial de l'étape de prétraitement, juste avant d'ajouter ledit ou lesdits agents chélatants, est supérieur à 8.
Patent EP-1998151-A1 (EP)
Inventor: KUBO NOBUO
IPC: G01G19/44
Filed: 2007-02-09
Abstract: An object of the present invention is to provide a weighing machine which can realize high-accuracy measurement even if a plurality of sensors having variations in output characteristics are used. The weighing machine includes a plurality of sensors, each of which supplies a signal according to a load; a storage unit in which an output characteristic of each sensor is previously stored; and a processing unit which performs processing of the signal supplied from the sensor according to the output characteristic stored in the storage unit.
Patent EP-1999199-A1 (EP)
Title: Méthode de modification de la surface de pièces profilées en plastique par oxydation initiée par fluor
Inventor: BARBE JOACHIM
IPC: C08J7/12
Filed: 2007-03-13
Abstract: La présente invention concerne une méthode de modification de la surface de pièces profilées en plastique par traitement à l'aide d'un mélange gazeux comprenant du fluor et de l'oxygène. La tension de surface de la surface modifiée de la pièce profilée est supérieure de plus de 25 mN/m à celle d'une surface comprenant un plastique non modifié. Le rapport de la pression partielle de fluor sur la pression partielle d'oxygène est inférieur ou égal à 1:10 et la pièce profilée présente une teneur surfacique en fluor inférieure à 0,5 µg/cm2 après traitement.
Patent EP-2013997-A1 (EP)
Title: Communications sur la base de paquets
Inventor: BORELI ROKSANA
IPC: H04J3/16
Filed: 2007-04-11
Abstract: Cette invention peut s'appliquer à des liaisons radio à base de paquets, limitées en vitesse, telles que des système de communications numériques sans fil satellites ou terrestres. Ces réseaux de communications supportent simultanément un trafic à durée critique, tel qu'un trafic vocal, multimédia, et un trafic à durée non critique tel qu'un trafic de données génériques entre deux ou plusieurs points terminaux de communication. Les points terminaux de communication peuvent être connectés par un nombre de réseaux hétérogènes et les caractéristiques de traitement de bout en bout peuvent varier dans le temps. L'invention concerne, d'une part, un procédé de génération de paquets, et d'autre part, un système informatique destiné à être utilisé dans des communications à base de paquets, un protocole informatique s'appliquant aux communications à base de paquets et un paquet de communications. L'invention consiste à déterminer une taille de paquet dans une 'tranche de temps' à partir de la vitesse de liaison et l'intervalle de temps s'étalant entre les moments où les paquets sont sélectionnés pour être émis d'un tampons à l'interface de transmission; à créer un paquet d'un réseau à partir de trames de données à durée critique générées pendant l'intervalle, les paquets étant synchronisés à la fois par rapport aux besoins temporels existants des trames à durée critique et de la vitesse de liaison; puis, à ajouter des données à durée non critique au paquet du réseau si sa taille n'excède pas la taille du paquet de la 'tranche temporelle'.
Patent EP-1985061-A1 (EP)
Inventor: MASSICOT JEAN-PIERRE
IPC: G06K9/76
Filed: 2007-02-05
Abstract: The invention concerns an authenticating method including: a step of generating a random number (105); a step of generating a timestamping (115); a step of generating a first secret key (120); a step of truncating a message authentication code using said first secret key (125); a step of symmetrically encrypting the random number, the timestamping and the truncation (135), using a second secret key (130) to produce an authentication code (145). Preferably, during the step of generating the random number, a quantum generator (100) is used. Preferably, during the truncating step, a cryptographic message authenticator is generated using the first secret key. Preferably, during the step of symmetrically encrypting the random secret key, using the second secret key, a message digest (140) is additionally produced.
Patent EP-2032292-A1 (EP)
Inventor: MORGULIS RAFAEL
IPC: B23B27/06
Filed: 2007-06-04
Abstract: The invention relates to an indexable insert having a first and a second insert surfaces (10a, 10b), three side faces (11, 12, 13) and a cutting projection (2), wherein the cutting projection (2) comprises at least one first and one second cutting tooth (21, 22), cutting edges (31, 32) are formed on the cutting teeth (21, 22) at a transition region to the first second insert surface (10a, 10b) respectively, a first chip flow direction (A1) assigned to the first cutting edge (31) forms an angle with a second chip flow direction assigned to the second cutting edge (32), a first and a second chip breaker surface (41, 42) are assigned in the chip flow direction to the first and the second cutting edges (31, 32), respectively, the chip breaker surfaces (41, 42) comprise at least one first and one second groove, respectively, on the first and the second insert surfaces (10a, 10b) which extend essentially perpendicularly to the respective chip flow direction (A1). The invention also relates to a tool comprising an indexable insert and to a method of producing the same.
Patent EP-2011807-A1 (EP)
Title: Method for purifying  -methylstyrene, and heat-resistant styrene copolymer using the  -methylstyrene
Inventor: OKADA YUJI
IPC: C07C7/148
Filed: 2007-04-16
Abstract: An object of the present invention is to provide highly pure α-methylstyrene by efficiently removing polar substances present in the α-methylstyrene. The present invention discloses a method for purifying α-methylstyrene by reacting polar substances contained in the α-methylstyrene in the presence of a basic substance, and separating a reaction product of the polar substance and the α-methylstyrene.