baber/WOPTO huggingface dataset:
Patent EP-1380122-B1 (EP)
Inventor: SANDBERG DAVID
IPC: H04B7/01
Filed: 2002-03-22
Granted: 2010-11-24
Abstract: Doppler spread associated with a Rayleigh or fast fading channel established between a radio base station and a mobile radio station is estimated. In particular, the Doppler spread is estimated through calculation of the autocorrelation function of a sequence of complex channel estimates determined from a known sequence in the received signal. More specifically, a sequence of complex channel estimates obtained from the known sequence in a first sampling interval is complex conjugated and then correlated with a sequence of complex channel estimates obtained from the known reference in a second sampling interval which have been not been complex conjugated. A zero crossing of the complex autocorrelation function is detected, and the estimated Doppler spread is calculated using this zero crossing and a Bessel function.
Patent EP-1364460-B1 (EP)
Inventor: MATEMAN PAUL
IPC: H03F3/45
Filed: 2002-02-01
Granted: 2008-08-27
Abstract: A circuit comprises a first (6) and a second (21) input for receiving a differential signal and a buffer circuit. The buffer circuit comprises an input stage with a first (2, 2a, 2b, 13, 13a, 13b) and a second (8, 18) differential amplifier, a current source for supplying a first current of a first polarity to the first differential amplifier (2, 2a, 2b, 13, 13a, 13b), and a second current source for supplying a second current of opposite polarity to the second differential amplifier (8, 18). Each of the differential amplifiers (2, 13; 8, 18) has a first input (5,7) coupled to the first input (6) of the circuit and a second input (14, 19) coupled to the second input (21) of the circuit. Said circuit further comprises a combination stage comprising at least one chain with a first node (58) coupled to an output (58) of the first differential amplifier (2, 2a, 2b, 13, 13a, 13b) and a second node (84) coupled to an output (84) of the second differential amplifier (8, 18), and an active circuit, a main current path of which is coupled between the first (58) and the second (84) node. The control electrode of the active circuit is coupled to a bias voltage. The active circuit comprises a single transistor. The bias voltage is a fixed voltage. At least one of the two outputs (58,84) to which a node is coupled, is an output of the buffer circuit. A hysteresis adding circuit (75) is coupled to the at least one output of the buffer circuit.
Patent EP-1360699-B1 (EP)
Title: Device for x-ray analytical applications
Inventor: HOLZ THOMAS
IPC: G01N23/223
Filed: 2002-02-14
Granted: 2008-12-24
Abstract: The invention relates to a device for X-ray analytical applications such as X-ray diffractometry, reflectometry and/or fluorescence analysis. The aim of the invention is to monochromatize, focus and optionally transform the X-radiation of a focal spot of a point of an X radiation source into a parallel, high photon density radiation in a highly precise manner. Parallel X radiation having a point-shaped primary beam cross-section is thus directed at a concavely curved, parabolic reflecting element which is used to focus and monchromatize the X radiation by means of a gradient and multilayered system embodied on the reflecting element. At least one screen is arranged between the X radiation source and the reflecting element.
Patent EP-1392321-B1 (EP)
Inventor: MCDONALD B GEORGE
IPC: A61K9/107
Filed: 2002-03-15
Granted: 2010-08-18
Abstract: A method of administration of an oral pharmaceutical product to patients suffering from inflammatory disorders of the gastrointestinal tract comprises orally administering to the patient at least two different dosage forms of a therapeutically effective amount of a topically active corticosteroid, such as beclomethasone dipropionate (BDP).
Patent EP-1395600-B1 (EP)
Inventor: FORSTER TIBOR
IPC: B01J47/00
Filed: 2002-05-09
Granted: 2007-11-07
Abstract: Products and preparation of products containing one or more charged biomaterial(s) reversibly immobilized to an ion exchanger attached to the internal surface of a plastic pipette tip, wherein the product is in dried form and it contains a pre-dispensed quantity of the biomaterial(s) immobilized to the ion-exchanger. The products are useful for stabilizing, storing, transporting and pre-dispensing charged biomaterials.
Patent EP-1401877-B1 (EP)
Inventor: BECCHI DANIELE
IPC: C08F2/22
Filed: 2002-05-17
Granted: 2005-11-09
Abstract: The process comprises the following phases: formation of a pre-emulsion of monomers in water; transfer into the polymerisation reactor with stirring, of (1) reaction stock consisting of a water solution of a surfactant, in an amount by weight relative to the weight of final polymer dispersion of 1-15%; (2) a portion of the pre-emulsion prepared in the previous phase, in an amount of 1%-10% by weight of the initial pre-emulsion; phase C.1: initiation of the polymerisation ; phase C.2: polymerisation of the monomer mixture at 30-90° C., by gradually adding into the reactor, separately, the initiator solution and the remaining portion of the pre-emulsion with an added salt, which is soluble in water at 25° C. to at least 1% by weight, in an amount so as to have a salt concentration in the added pre-emulsion of 0.02-0.25% by weight; phase C.3: scrubbing of the residual monomers.
Patent EP-1488083-B1 (EP)
Inventor: KNIGHT GLENN
IPC: F01N3/28
Filed: 2002-06-21
Granted: 2007-12-05
Abstract: A catalytic muffler having a housing with a first chamber and a second chamber fluidly communicating through a catalyst bed interspersed there between. A first baffle assembly in the first chamber extends between the catalyst bed and the housing. An inlet passage extends through the housing into the first chamber. An outlet passage extends through the housing into one of the first and second chambers. A second baffle assembly in the second chamber extends between the catalyst bed and the housing. The first and second baffle assemblies act in conjunction with the housing and the reactor bed to define a flow passage through the housing from the inlet passage through at least three discreet zones of the reactor bed to the outlet passage.
Patent EP-1404291-B1 (EP)
Inventor: BEHNAM DARIUSH
IPC: A23L33/15
Filed: 2002-06-29
Granted: 2008-09-24
Abstract: A water soluble, essentially water-free ubichinon concentrate is described, which contains an emulsifier with an HLB value between 9 and 16, ubichinon Q<SUB>10</SUB>, as well as a light oil containing triglyceride. Furthermore, a method for producing the concentrate is described.
Patent EP-1461493-B1 (EP)
Inventor: HUHTALA OLLI
IPC: D21F7/00
Filed: 2002-06-12
Granted: 2006-08-23
Abstract: The invention relates to an arrangement for threading a pulp web (W) from the press section ( 1 ) of a pulp machine to the dryer ( 2 ) of the pulp machine. The arrangement comprises a closing tail threading belt ( 3 ) or the like, which is arranged to convey the narrow tail end (W<SUB>h</SUB>) formed on the pulp web (W) inside the dryer ( 2 ), where the tail threading cord travels outside the edge of the normal web line of the pulp web. The tail end (W<SUB>h</SUB>) can subsequently be broadened into a normal-width pulp web (W). The arrangement further comprises means ( 7 ) for gripping the tail end (W<SUB>h</SUB>) in order to bring the tail end inside/between a closing tail threading cord ( 3 ) or the like, whereby the gripping means ( 7 ) are arranged to function at the normal running speed of the pulp machine. The arrangement comprises means ( 4 ) by which the tail threading cord ( 3 ) can be moved inwards from its normal route, towards the pulp web, to travel essentially in the same line with the tail end formed on the edge of the pulp web before the tail end is conveyed inside the tail threading cord, and means ( 5 ) by which the tail threading cord ( 3 ) and the tail end (W<SUB>h</SUB>) inside it can be moved back to the normal route located outside the edge of the pulp web before entering the dryer ( 2 ).
Patent EP-1414554-B1 (EP)
Inventor: HALLAN MATTHEW JON
IPC: B01D63/12
Filed: 2002-07-03
Granted: 2008-12-10
Abstract: A separation end cap adapted for connecting adjacent separation elements is provided. The end cap may be located at the distal ends of a separation element and is adapted for connection with a permeate tube located within the separation element. In one embodiment the end cap includes an inner hub for receiving an O-ring to seal against an inner hub of an end cap on an adjacent separation element. The inner hub of the end cap may be spin-welded to the outer surface of the permeate tube. A locking structure on an outer hub of the end cap co-acts with a locking structure on an end cap of an adjacent separation element to releaseably lock the end caps and, therefore, adjacent separation elements. The locking structure preferably provides a predetermined axial force on the O-ring to seal the connection between permeate tubes of adjacent separation elements. The locking structure may also provide audible and/or visual feedback that the locking of adjacent end caps has been achieved</PTEXT>
Patent EP-1414451-B1 (EP)
Inventor: BREDER CHRISTOPHER
IPC: A61K9/22
Filed: 2002-08-06
Granted: 2009-05-20
Abstract: Disclosed are oral dosage forms, comprising (i) a therapeutically effective amount of an opioid agonist; (ii) an opioid antagonist in releasable form; and (iii) a sequestered opioid antagonist which is not released when the dosage form is administered intact, and methods thereof.
Patent EP-1425501-B1 (EP)
Inventor: ALLEN JOHN
IPC: F02B37/10
Filed: 2002-09-13
Granted: 2007-01-17
Abstract: A system for controlling the temperature of an electric motor in an electric assisted turbocharger that is coupled to an internal combustion engine has a turbocharger with an electric motor disposed within a motor housing. The motor housing has a motor housing inlet and a motor housing outlet. The turbocharger has a compressor with a compressor inlet and a compressor outlet. The turbocharger also has a turbine. A first cooling hose is coupled to the compressor outlet and coupled to the motor housing inlet. A second cooling hose is coupled to the motor housing outlet and coupled to the compressor inlet.
Patent EP-1474607-B1 (EP)
IPC: H02K35/02
Filed: 2002-12-19
Granted: 2007-08-08
Abstract: The present invention relates to a wave-power unit having a floating body (3) which is connected by a connection means (4) to the rotor (7) of an electric linear generator (5). The stator (6) is anchored in the sea bed (1). In accordance with the invention the rotor (7) is permanently magnetic and the stator (6) comprises winding forming a plurality of poles distributed in the direction of movement of the rotor. The invention also relates to a wave-power plant composed of a number of wave-power units in accordance with the invention. The invention also relates to the use of the claimed wave-power unit, a method of generating electric energy, a system of components for the manufacture of a linear generator for a wave-power unit in accordance with the invention, and to a method of manufacturing such a linear generator.
Patent EP-1453850-B1 (EP)
Inventor: DUNN-COLEMAN NIGEL
IPC: C12Q1/6895
Filed: 2002-10-30
Granted: 2010-01-06
Abstract: The present invention provides a novel endoglucanase nucleic acid sequence, designated egl8, and the corresponding EGVIII amino acid sequence. The invention also provides expression vectors and host cells comprising a nucleic acid sequence encoding EGVIII, recombinant EGVIII proteins and methods for producing the same.
Patent EP-1459368-B1 (EP)
Inventor: KOEHLER KARL
IPC: C09K3/14
Filed: 2002-12-13
Granted: 2008-02-27
Abstract: Particles of strontium carbonate, barium carbonate, strontium sulfate and/or barium sulfate having a sufficient degree of fineness, especially when produced synthetically, are suitable as abrasive agents in chemical mechanical polishing (CMP polishing) of components, e.g., microelectronic components such as silicon wafers. The alkaline earth metal salt compounds are used as slurries in water and/or organic liquids and optionally may contain a dispersing agent, and preferably have a pH value of at least 8.
Patent EP-1483675-B1 (EP)
Inventor: MAGOSHI HIDETAKA
IPC: G06F15/80
Filed: 2002-10-18
Granted: 2009-07-29
Abstract: A multi-processing computer architecture and a method of operating the same are provided. The multi-processing architecture provides a main processor and multiple sub-processors cascaded together to efficiently execute loop operations. The main processor executes operations outside of a loop and controls the loop. The multiple sub-processors are operably interconnected, and are each assigned by the main processor to a given loop iteration. Each sub-processor is operable to receive one or more sub-instructions sequentially, operate on each sub-instruction and propagate the sub-instruction to a subsequent sub-processor.
Patent EP-1403592-B1 (EP)
Inventor: REYNARTZ ARMIN
IPC: F24F11/00
Filed: 2003-09-23
Granted: 2011-04-06
Abstract: The square ventilation unit (1) has an insulated housing (3) and comprises two separate chambers of high thermal conductivity with fans passing air streams at right angles to each other. One fan (11) draws outside air in (4) and the other (7) forces air out giving up heat to the incoming air.
Patent EP-1414117-B1 (EP)
Inventor: RUETTGERODT WERNER
IPC: H01R27/00
Filed: 2003-10-22
Granted: 2006-05-10
Abstract: The module connects strands of one or more electric lines selectively to contacts in one of the two plug sockets. Both plugs (2,3) are located on opposite ends of a rigid component (4). Each electric line can be taken out laterally between the plugs from the component, which has at least one shaped part (6,7), containing at one end a part of first plug (2), and a part of the other plug (3) at its other end.
Patent EP-1472475-B1 (EP)
Inventor: SANTELLI FRANCK
IPC: F16H48/08
Filed: 2003-02-06
Granted: 2005-10-05
Abstract: The invention concerns a motor vehicle differential comprising a case including perforations; differential pinion shafts, each differential pinion shaft having an end accommodated by a perforation; and a cap; wherein the differential pinion shafts are locked in translation relative to the differential case by the cap, the cap being mounted on at least the part of the differential case traversed by the shafts so as to cover at least partially the perforations.
Patent EP-1508627-B1 (EP)
Inventor: TOYODA YUSUKE
IPC: B22D17/00
Filed: 2003-05-14
Granted: 2012-02-01
Abstract: A highly tough die casting, which comprises an Al-Mg based alloy for casting having a chemical composition, in wt %: 3.5 wt % ≤ Mg ≤ 4.5 wt %, 0.8 wt % ≤ Mn ≤ 1.5 wt %, Si < 0.5 wt %, Fe < 0.5 wt %, Ti + Zr ≥ 0.3 wt % wherein Ti + Zr represents the sum of the added amounts of Ti and Zr, 0.3 ≤ Ti/Zr ≤ 2 wherein Ti/Zr represents the ratio of the added amount of Ti to that of Zr, and the balance: Al. The die casting exhibits high toughness and can be suitably used as a thin and large die casting.
Patent EP-1490655-B1 (EP)
Title: Circuit servant a redresser la tension de sortie d'un capteur alimente par un oscillateur
Inventor: PANZER KARLHEINZ
IPC: G01D5/20
Filed: 2003-03-08
Granted: 2011-06-01
Abstract: Dans un dispositif de mesure de grandeurs non électriques équipé d'un capteur alimenté par un oscillateur et d'un circuit monté en aval du capteur pour redresser la tension de sortie de celui-ci, des impulsions parasites qui interfèrent avec la tension de sortie du capteur de déplacement et qui sont redressées simultanément au redressement de cette tension de sortie faussent le résultat de mesure, en particulier dans le cas d'impulsions parasites en forme d'aiguille présentant une grande amplitude. Selon l'invention, pour limiter cet état de fait, la tension de sortie du capteur est acheminée à un circuit formant une rampe dans lequel le signe des caractéristiques de transmission peut être commandé. Le signe des caractéristiques de transmission du circuit formant une rampe est commandé par un signal de commande dont les flancs d'impulsion coïncident avec les passages au point zéro de la tension de sortie du capteur. Ce type de circuit peut être utilisé de façon avantageuse dans des dispositifs de mesure de grandeurs non électriques équipés de capteurs alimentés par un courant alternatif, par exemple des transducteurs de position équipés de capteurs qui convertissent la position d'un composant mobile en un signal électrique de sortie, en particulier sous la forme d'une tension électrique continue. Ledit composant mobile peut être un piston de commande d'une vanne pneumatique ou hydraulique.
Patent EP-1513421-B1 (EP)
Inventor: CHEHAB FIRDAUSIA
IPC: A24D3/02
Filed: 2003-05-20
Granted: 2006-08-09
Abstract: Roller pair for tensioning strands of filter material in the manufacture of cigarette filters with a first roller made of metal which is rotatably driven by a drive and a second roller of which the surface consists of a resilient material, the two rollers being mounted on one side on a frame or the like and the second roller being pivotally mounted about a horizontal axis perpendicular to its longitudinal axis, away from the first roller and towards the latter, and an actuation device for pivoting the second roller, the second roller able to be driven by a drive via a second drive shaft and an articulated shaft and being mounted such that the size of the gap between the rollers can be altered along its length to adapt to the thickness of the material.
Patent EP-1517730-B1 (EP)
Inventor: MOORE JERRY
IPC: A63F9/02
Filed: 2003-06-27
Granted: 2009-03-25
Abstract: A recreational or competitive flying disc includes an illumination system employing an array of flexible optical fibers to distribute the light of a single light emitting diode (LED) from the rotational center of the disc to its outside periphery. A small water-resistant compartment centered on the underside of the disc houses the LED, battery, and the illumination control. The leads of the LED also serve as the contacts of the battery. One end of each of the optical fibers is embedded in the LED, and the other end extends radially from the central housing on the underside surface of the disc to the rim of the disc. The flying disc is illuminated without altering the aerodynamic properties of the disc.
Patent EP-1549647-B1 (EP)
Inventor: OBERBOERSCH STEFAN
IPC: A61K31/345
Filed: 2003-10-07
Granted: 2006-04-12
Abstract: Substituted C-(imidazo-(1,2-a)-pyridin-3-yl)-methylamines (I) are new.  Imidazo-pyridine derivatives of formula (I), optionally in the form of racemates, pure stereoisomers (especially enantiomers or diastereomers) or their mixtures in all proportions and in acid, base, salt or solvate (specifically hydrate) form, are new.  R1 = OH, SH, NH2, NHMe, NMe2, Me, CH2Cl, CH2F, CHF2, CF3, OMe, OCH2Cl, OCH2F, OCHF2, OCF3, SMe, SCF3, Et, CHClMe, CH2CH2Cl, CHFMe, CH2CH2F, CH2CHF2, CH2CF3, OEt, COOH, CH2OH, CH(OH)Me, CH2CH2 (sic), CN, NO2 or halo; R2 = H or Me; R = H or COOR10; or (all optionally substituted) optionally unsaturated 1-6C alkyl, optionally unsaturated 3-8C cycloalkyl, 2-methylcyclopropyl, cyclopropylmethyl, 2- or 3-methylcyclobutyl, cyclobutylmethyl, aryl or heteroaryl; R4 = H or heterocyclic group of formula (a); or (all optionally substituted) optionally unsaturated 1-12C alkyl, optionally unsaturated 3-8C cycloalkyl, 2-methylcyclopropyl, cyclopropylmethyl, 2- or 3-methylcyclobutyl or cyclobutylmethyl; n, m = 0-6, provided that n + m = 1-6; X = O, S, SO, SO2 or NR7; R = H, halo, OH, SH, NH2, NO2, Me, Et, OMe, OEt or OCF3; R5 = H; or (all optionally substituted) optionally unsaturated 1-6C alkyl, optionally unsaturated 3-8C cycloalkyl, 2-methylcyclopropyl, cyclopropylmethyl, 2- or 3-methylcyclobutyl or cyclobutylmethyl; R6 = H; or (all optionally substituted) optionally unsaturated 1-6C alkyl, optionally unsaturated 3-8C cycloalkyl, 2-methylcyclopropyl, cyclopropylmethyl, 2- or 3-methylcyclobutyl, cyclobutylmethyl, aryl, heteroaryl, 1-4C aryl (sic) or 1-4C heteroaryl (sic);  or NR5R6 = morpholino, 4-(R11)-piperazino, azetidino, pyrrolidino, piperidino or homopiperidino; R7 = H, 1-6C alkyl, 3-8C cycloalkyl, 2-methylcyclopropyl, cyclopropylmethyl, 2- or 3-methylcyclobutyl, cyclobutylmethyl, COR8 or SO2R9; R8 - R10 = H, 1-6C alkyl or aryl; R11  = H, 1-6C alkyl, 3-8C cycloalkyl, aryl, heteroaryl, aryl-(1-3C) alkyl, heteroaryl-(1-3C) alkyl, COR12 or SO2R13; and R12, R13  = H, 1-6C alkyl or aryl. Provided that the compounds (7-methyl-imidazo-(1,2-a)-pyridin-3-ylmethyl)-dimethylamine and C-(7-methyl-imidazo-(1,2-a)-pyridin-3-yl)-methylamine are excluded.
Patent EP-1543616-B1 (EP)
Inventor: BERNHARDSSON BO
IPC: H04B1/7087
Filed: 2003-09-19
Granted: 2007-01-03
Abstract: An automatic frequency control (AFC) system in an electronic device is operated by using an AFC-algorithm component to determine a frequency error corresponding to a difference between a frequency of a signal output from a signal generator and a received signal frequency. The frequency error determined by the AFC-algorithm component is multiplied by a scaling factor, which is set to zero after an adjustment has been made to change a frequency of the signal output from the signal generator. The scaling factor is increased from zero to one over time. The scaled frequency error is used to determine whether to adjust the frequency of the signal output from the signal generator.
Patent EP-1549624-B1 (EP)
Inventor: BOGER DALE L
IPC: C07D417/14
Filed: 2003-10-08
Granted: 2009-05-13
Abstract: Improved competitive inhibitors of fatty acid amide hydrolase (FAAH) employ an alpha-keto heterocyclic pharmacophore and a binding subunit having a pi-unsaturation. The alpha-keto heterocyclic pharmacophore and a binding subunit are attached to one another, preferably by a hydrocarbon chain. The improvement lies in the use of a heterocyclic pharmacophore selected from oxazoles, oxadiazoles, thiazoles, and thiadiazoles that have alkyl or aryl substituents at their 4 and/or 5 positions. The improved competitive inhibitors of FAAH display enhanced activity over conventional competitive inhibitors of FAAH.
Patent EP-1534510-B1 (EP)
Title: Method for roll-to-roll deposition of optically transparent and high conductivity metallic thin films
Inventor: HE XIAO-MING
IPC: B32B9/04
Filed: 2003-06-12
Granted: 2012-04-25
Abstract: Methods for roll-to-roll deposition of optically transparent and high conductivity metallic thin films are disclosed. In general, a method according to the present invention comprises: (1) providing a flexible plastic substrate; (2) depositing a multi-layered conductive metallic film on the flexible plastic substrate by a thin-film deposition technique to form a composite film; and (3) collecting the composite film in continuous rolls. Typically, the thin conductive metallic film is an InCeO—Ag—InCeO film. Typically, the thin-film deposition technique is DC magnetron sputtering. Another aspect of the invention is a composite film produced by a method according to the present invention. Still another aspect of the invention is a composite film comprising InCeO—Ag—InCeO film formed on a flexible plastic substrate, wherein the composite film has a combination of properties including: transmittance of at least 90% throughout the visible region; an electrical resistance of no greater than about 10 Ω/square; a root-mean-square roughness of no greater than about 2.5 nm; and an interlayer adhesion between the InCeO/Ag/InCeO metallic film and the remainder of the composite film that is sufficiently great to survive a 180° peel adhesion test.