baber/WOPTO huggingface dataset:
Patent EP-1382046-B1 (EP)
Inventor: FELSER CLAUDIA
IPC: H01F1/00
Filed: 2002-02-22
Granted: 2011-11-02
Abstract: The invention relates to inorganic intermetallic compounds having a PMR effect (combined GMR/CMR effect), which are characterized in that they contain at least two elements per formula unit and have a field sensitivity of less than 10% per 0.1 T at temperatures greater than 290 K. The invention also relates to composites consisting of these compounds, to a method for the production thereof and to their use, in particular, as magnetic field sensors or in the domain of spin electronics.
Patent EP-1405349-B1 (EP)
Inventor: SMITH RICHARD PETER
IPC: H01L29/423
Filed: 2002-03-26
Granted: 2012-08-08
Abstract: La présente invention concerne des transistors à haute mobilité électronique (HEMT) et des procédés de fabrication de ces transistors HEMT. Dans des modes de réalisation de l'invention, les dispositif comprennent une couche canal au nitrure de gallium (GaN) et une couche barrière au nitrure d'aluminium-gallium (AlGaN) sur la couche canal. Un premier contact ohmique est formé sur la couche barrière afin de constituer une électrode de source et un second contact ohmique est également formé sur la couche barrière, espacé de l'électrode de source, afin de constituer une électrode de drain. Un segment superficiel à base de GaN est formé sur la couche barrière, entre l'électrode de source et l'électrode de drain. Le segment superficiel à base de GaN précité possède une première paroi latérale adjacente à l'électrode de source et espacée par rapport à celle-ci, et il peut posséder une seconde paroi latérale adjacente à l'électrode de drain et espacée par rapport à celle-ci. Un contact non ohmique est formé sur le segment superficiel à base de GaN afin de constituer un contact de grille. Le contact de grille possède une première paroi latérale qui est sensiblement alignée par rapport à la première paroi latérale du segment superficiel à base de GaN. Le contact de grille ne s'étend que sur une partie de la distance entre la première paroi latérale et la seconde paroi latérale du segment superficiel à base de GaN.
Patent EP-1354233-B1 (EP)
Inventor: MILITARU CRISTIAN
IPC: G02B6/44
Filed: 2002-01-18
Granted: 2012-06-13
Abstract: La présente invention concerne des conduits (24) de fibres optiques logés autour d'un axe central dont les axes s'étendent dans la même direction que l'axe central chaque conduit de fibres optiques étant tangent à deux autres conduits de fibres optiques. Les conduits de fibres optiques y définissent un premier espace (33) insterstitiel et une pluralité de deuxièmes espaces (34) interstitiels entre chaque paire de conduits de fibres optiques sur le côté de ceux-ci opposé au premier espace interstitiel. Un organe interstitiel (36) est logé tangent à chaque paire de conduits de fibres optiques définissant chacun un deuxième espace interstitiel. Des organes (40) de mise à la masse entourent les organes interstitiels et les conduits de fibres optiques dont les axes longitudinaux (42) s'étendent dans la même direction que l'axe central. Chaque organe de mise à la masse est tangent à deux autres organes de mise à la masse et un tube fictif qui entoure et est tangent aux organes interstitiels et les conduits de fibres optiques et qui présente un axe longitudinal coaxial à l'axe central.
Patent EP-1399379-B1 (EP)
Inventor: FRANK ULRICH
IPC: B65H31/26
Filed: 2002-06-03
Granted: 2007-04-18
Abstract: The invention relates to devices and a method for inserting sheet-type products into a case using a stamp. According to the invention, the surface of a stamp (12) comprises at least one recess and/or through-opening (13), and can have essentially larger dimensions than those of known systems. In this way, insertion by means of a stamp can be reliable and use the inside of the case effectively for stacking sheet-type products.
Patent EP-1407248-B1 (EP)
Inventor: WIESER DIETER
IPC: G08B17/107
Filed: 2002-06-17
Granted: 2010-05-12
Abstract: Das Video-Rauchdetektionssystem umfasst eine Kamera (1) zur Aufnahme von Videobildern und eine Signalverarbeitungsstufe (2), in welcher eine Bestimmung der Helligkeit der einzelnen Pixel oder Gruppen von Pixeln der Videobilder erfolgt. Dabei wird ein für die Helligkeit der Pixel repräsentativer Wert gewonnen und in seinem zeitlichen Verlauf auf für das Auftreten von Rauch charakteristische Veränderungen untersucht. Zur Überprüfung des Systems zum Zweck einer Funktionsprüfung oder Kalibrierung ist das Signal der Kamera (1) so beeinflussbar, dass der Signalverarbeitungsstufe (2) eine für das Auftreten von Rauch charakteristische Veränderung des Videosignals vorgetäuscht wird. Letzteres erfolgt durch Mittel für eine Reduktion des Kontrasts des Videosignals.
Patent EP-1408256-B1 (EP)
Inventor: SHIOZAKI SHUJI
IPC: F16H39/14
Filed: 2002-06-18
Granted: 2008-10-08
Abstract: A hydraulic stepless speed-change device comprising a first variable capacity type hydraulic device provided with a first plunger and a plunger abutment and adapted to actuate the first plunger by the abutment, and a second hydraulic device provided with a second plunger and an output rotary section adapted to be rotated by abutting against the second plunger. The cylinder block is rotated around its axis and is provided with a first plunger hole and a second plunger hole for respectively receiving the first and second plungers. A hydraulic closed circuit connects the first and second plunger holes and causes the working oil to circulate between the first and second plunger holes. The stepless speed-change device has a distributing valve for controlling the circulation of the working oil in the hydraulic closed circuit, a valve hole formed in the cylinder block to receive the distributing valve, and a shaft extending through the cylinder block. The shaft and the cylinder block are synchronously rotated, and the output rotary section is supported for rotation around the shaft. The valve hole is formed in parallel with the shaft, and a constraining means is obliquely disposed with respect to the shaft and is rotated in synchronism with the cylinder block and reciprocates the distributing valve in its constrained state.
Patent EP-1391101-B1 (EP)
Inventor: SHAHAF MARK
IPC: H04M9/08
Filed: 2002-05-13
Granted: 2005-03-16
Abstract: In accordance with a first aspect of the present invention there is provided a telephone apparatus including a transmitter portion and a receiver portion, an input transducer for converting input audio signals into electrical signals, a connectable input link between the input transducer and the transmitter portion to deliver when connected an input electrical signal to the transmitter portion to be transmitted by the transmitter portion, an output transducer for converting an output electrical signal into an audio signal and a connectable output link between the receiver portion and the output transducer for delivering when connected an output signal to the output transducer, optionally an echo cancellation circuitry portion adapted to sample the output signal and produce an echo replica signal, optionally a mixer included in the input link for mixing an echo replica signal produced by the echo cancellation circuit with an input signal produced by the input transducer, and an echo suppression circuitry portion including detector means for producing a first magnitude signal which represents a magnitude property of a first sample of an output signal S<SUB>o </SUB>in the output link and a second magnitude signal which represents a magnitude property of a second sample of an input electrical signal S<SUB>i </SUB>in the input link between the mixer and the transmitter portion, an analyzer, connected to receive inputs comprising the first and second magnitude signals from the detector means, for measuring a relationship between the first and second magnitude signals and for producing a control signal when the relationship exceeds a threshold, wherein the detector means is operable periodically to analyse characteristics of the signal S<SUB>o </SUB>to estimate the amount of background noise in the signal S<SUB>o </SUB>and to pass as an input to the analyzer a signal representing the estimated amount of backgroudn noise wherein the threshold above which the analyzer produces an output control signal is set adaptively by the analyzer dependent on the estimated background noise.
Patent EP-1385816-B1 (EP)
Inventor: RAHN RALF-THOMAS
IPC: C07C51/215
Filed: 2002-04-22
Granted: 2009-04-15
Abstract: In a process for purifying an organic solvent for the absorption of maleic anhydride from a gaseous mixture, in which the maleic anhydride is separated off from the solvent, a substream is taken from the solvent stream, this substream is distilled and returned to the solvent circuit, the proposed improvement comprises separating off a low-boiling fraction and a high-boiling fraction from the fraction consisting essentially of purified solvent and feeding the fraction consisting essentially of purified solvent back into the solvent stream.
Patent EP-1404454-B1 (EP)
Inventor: HUGHES JOHN FARRELL
IPC: B05B5/16
Filed: 2002-07-05
Granted: 2004-12-22
Abstract: A method of imparting a charge to droplets of a liquid which is dispensed from a trigger actuated spray device in which charge is generated by the triboelectric rubbing together of two materials and one polarity of charge is transferred to the liquid at the point of atomisation. Apparatus for imparting a charge to droplets of a liquid which is dispensed from a trigger actuated spray device includes means for generating triboelectric charge by actuation of the trigger.
Patent EP-1425084-B1 (EP)
Inventor: BREUER NORBERT
IPC: B01D53/90
Filed: 2002-08-10
Granted: 2010-12-08
Abstract: L'invention concerne un procédé et un dispositif pour retraiter les gaz d'échappement d'un moteur à combustion interne, notamment d'un moteur diesel, ce dispositif comportant un appareil destiné à la préparation de moyens d'oxydation et une unité de retraitement des gaz d'échappement. Selon l'invention, un capteur de température (40) mesure la température des gaz avant qu'ils ne pénètrent dans l'unité de retraitement des gaz d'échappement (10), et l'appareil (20) de préparation de moyens d'oxydation est conçu pour modifier la composition chimique des moyens d'oxydation en fonction de la température. Ce procédé permet un retraitement des gaz d'échappement efficace en termes d'énergie.
Patent EP-1425514-B1 (EP)
Inventor: PRITCHARD ALAN
IPC: F16B35/00
Filed: 2002-08-09
Granted: 2006-05-31
Abstract: A headed multi-lobed blank, method of manufacturing a self-tapping screw from the blank, and resulting multi-lobed self-tapping screw for joining thin workpieces provides desirable thread-forming characteristics at the conical tip and body portions, and improved resistance to vibrational loosening near the head. The resulting screw, obtained from the blank and method, incorporates a threaded tapered root portion between the screw head and body portion having a cross section that varies from nearly circular in the area adjacent to the underside of the head to a maximum out-of-round (or lobular) cross section at the intersection of the tapered root portion and the screw body. This shape, to combined with a thread profile outer diameter that remains largely constant from the body portion through the tapered root portion, and a multiple coil (lead thread) shape, ensure more secure holding of the screw in a thin anchor material-with the anchor material extruded axially forward and backward around the root portion.
Patent EP-1425849-B1 (EP)
Inventor: LEYONHJELM SCOTT
IPC: H03F1/32
Filed: 2002-08-09
Granted: 2011-06-01
Abstract: The invention provides robust and non-invasive calibration of an adaptive signal conditioning system having a signal conditioning block in the signal path to a signal conversion system, and a feedback path with a number of feedback components for enabling adaptation, by means of a parameter adaptation block, of the parameters used in the signal conditioning. In order to calibrate the feedback path, a well-defined reference signal is inserted into the feedback path, and an appropriate calibration coefficient is then determined by a coefficient calibrator in response to the received reference signal. The calibration coefficient is provided to a compensator, which effectively compensates for changes in the transfer characteristics of the feedback path due to factors such as variations in ambient temperature and component aging. Accordingly, the feedback signal transferred over the calibrated feedback path will be an accurate representation of the output signal of the signal conversion system, thus allowing accurate adaptive signal conditioning.
Patent EP-1399581-B1 (EP)
Inventor: VERHAEGEN KATARINA
IPC: C12Q1/04
Filed: 2002-06-24
Granted: 2007-07-11
Abstract: The present invention relates to a method for detecting cellular contaminants in non-living material, preferably food products, by stimulating or blocking one or more metabolic reactions in the cellular contaminants associated with energy production and measuring the associated energy change.
Patent EP-1436507-B1 (EP)
Inventor: BENCKERT HARTMUT
IPC: F04B49/00
Filed: 2002-10-04
Granted: 2008-09-03
Abstract: A thick matter pump comprising a drive motor ( 50 ), a (reversible) hydraulic pump ( 6 ), and two hydraulic cylinders ( 5, 5 ') coupled to conveyor cylinders ( 7, 7 ') for conveying the thick matter. A regulator regulates the rotational speed N of the drive motor ( 50 ), and a regulating clement ( 18, 20 ) regulates the displacement volume V of the hydraulic pump ( 6 ). A control module ( 54 ) regulates the rotational speed N of the motor and the displacement volume V. For improved operational ease and reduction of fuel requirements, noise and waste gas emission, the control module ( 54 ) comprises a final control element ( 56 ) for regulating the conveyance capacity of the conveyor cylinders ( 7, 7 '), and an electronic control unit ( 108 ) which reacts to the position of the final control element ( 56 ) and allocates a nominal value to the rotational speed regulator and to the displacement volume regulator ( 20 ), in a software-assisted manner.
Patent EP-1450973-B1 (EP)
Inventor: PONCIN CLAUDE
IPC: B22D19/06
Filed: 2002-09-30
Granted: 2006-04-12
Abstract: The invention concerns a cast wear part with its structure reinforced by at least a type metal carbide, and/or metal nitride, and/or boride, and/or metal oxides, and/or intermetallic compounds, referred to below as constituents. The invention is characterized in that the raw materials used as reagents for said constituents have been introduced in a mould (1) before casting in the form of compacted powder inserts or preforms (3) or the form of slurries (4), and the reaction of said powders has been activated in situ by casting a metal, forming a porous conglomerate in situ, and said metal has infiltrated the porous conglomerate, thus forming a reinforced structure leading to inclusion of said constituents in the structure of the metal used for casting, thereby creating a reinforcing structure on the wear part (2).
Patent EP-1436679-B1 (EP)
Inventor: VANDERWIEL ROBERT W
IPC: B64F5/00
Filed: 2002-10-15
Granted: 2005-12-28
Abstract: A method for optimizing data gathering, is provided wherein the method comprising the steps of designing a first system test comprising two or more maneuvers, compiling a one or more data variable for each of the two or more maneuvers from the first system test, pooling each data variable from each maneuvers into a first set of data, removing a first maneuver's data variables from the pooled first set of data, comparing the first maneuver's data variables against the first set of data with the first maneuver's data variables removed, and determining whether to perform the first maneuver based on whether the maneuver provided new data.
Patent EP-1425131-B1 (EP)
Inventor: CARDONE MICHELE
IPC: B23Q3/154
Filed: 2002-09-05
Granted: 2007-05-09
Abstract: A magnetic pallet ( 1 ) for anchorage of a ferromagnetic part to be taken for machining to a machine tool with horizontal tool axis, the magnetic pallet ( 1 ) including a base plate ( 3 ), a vertical parallelepiped shoulder ( 5 ) extending from the base plate ( 3 ), a first plurality of magnetic conductors ( 15 ) arranged in a matrix and which can be polarised magnetically so as to define a first surface for vertical magnetic anchorage of ferrous parts at a first lateral face ( 4 ) of the shoulder ( 5 ). The base plate ( 3 ) and the shoulder ( 5 ) are formed from a single ferromagnetic monolithic block, and in that from the ferromagnetic monolithic block, at the first lateral face ( 4 ) of the shoulder ( 5 ), a first recess ( 7 ) is formed for housing the first plurality of magnetic conductors ( 15 ).
Patent EP-1453771-B1 (EP)
Inventor: SANDERSON KEVIN DAVID
IPC: C03C4/02
Filed: 2002-12-04
Granted: 2010-07-14
Abstract: A self-cleaning glazing sheet, preferably of glass, comprises a substrate, a hydrophilic coating on a surface of the substrate, and heating means for raising the temperature of the self-cleaning glazing sheet above the temperature of a self-cleaning glazing sheet having no heating means. Preferably, the hydrophilic coating is photocatalytically active, most preferably of titanium oxide. The preferred heating means comprises a tinted glass substrate which can use incident radiant energy to raise the temperature of the substrate. Multiple glazing units and laminates comprising a self-cleaning glazing sheet and heating means are also disclosed.
Patent EP-1456535-B1 (EP)
Inventor: VON MUTIUS MARTIN
IPC: F03D7/02
Filed: 2002-12-20
Granted: 2007-03-07
Abstract: L'invention concerne un procédé permettant de faire fonctionner une turbine éolienne comprenant un rotor muni d'au moins deux pales, tournant autour d'un axe de rotor commun, dans le plan des pales. Chaque pale peut pivoter autour d'un axe de pivotement qui est sensiblement parallèle à son axe longitudinal, approximativement perpendiculaire à l'axe du rotor. Les angles de réglage ou d'attaque des pales du rotor relativement au plan des pales, sont définis en fonction des conditions d'exploitation, et en particulier en fonction des conditions de vent. Dans la position d'arrêt du rotor, dans laquelle la rotation du rotor autour de l'axe du rotor est ralentie, les angles d'attaque d'au moins deux pales du rotor sont réglés à des valeurs différentes .
Patent EP-1456483-B1 (EP)
Title: Plateformed building element comprising zigzag shaped lamellae
Inventor: REFOND BENNY
IPC: E04C2/36
Filed: 2002-12-17
Granted: 2009-12-09
Abstract: The present invention relates to a plateformed building element (1), intended for the construction of floor structures and/or walls and consists of wood or some other fibrous material with members (2) connecting inner and outer sides (5, 6) positioned at a mutual distance (A). Said connecting members are formed from plateformed lamellae (2), distributed essentially along the whole surface range of the intended building element. They extend incliningly and/or curved in zigzag patterns and are distributed along said building element (1) in pairs (2, 2) forming parallel channels (51) therein.
Patent EP-1425018-B1 (EP)
Inventor: GLOMBIK HEINER
IPC: A61K45/00
Filed: 2002-08-09
Granted: 2008-10-22
Abstract: L'invention concerne des mélanges de substances, contenant des dérivés de propanolamine de formule I, dans laquelle les restes ont les significations indiquées, leurs sels physiologiquement acceptables et dérivés physiologiquement fonctionnels ainsi que d'autres substances actives.
Patent EP-1432390-B1 (EP)
Title: Dyeing composition with a brightening effect for hair
Inventor: PASTORE FLORENT
IPC: A61K8/41
Filed: 2002-09-24
Granted: 2010-12-15
Abstract: The invention relates to a cosmetic dyeing composition that is used to lighten human keratinous matter and, more specifically, artificially colored or pigmented hair and dark skin. The inventive composition comprises at least one flourescent dye. The invention also relates to the methods using said composition.
Patent EP-1447133-B1 (EP)
Inventor: HIRATA TATSUYA
IPC: B01J23/00
Filed: 2002-10-21
Granted: 2012-04-04
Abstract: A solid catalyst used in, for example, production of a perfluoroalkyl iodide telomer is effectively and continuously recovered and the recovered catalyst is continuously recycled to the reactor for reuse. A slurry containing a reaction product and the catalyst is drawn from the reaction system, and the catalyst in the drawn slurry is classified by means of a hydrocyclone, whereby a high-concentration slurry whose catalyst concentration is higher than that of the drawn slurry and a low-concentration slurry whose catalyst concentration is lower than that of the drawn slurry are obtained, and the high-concentration slurry is recycled to the reaction system. <IMAGE>
Patent EP-1344850-B1 (EP)
Inventor: HILLEBRAND ERNST-WALTER
IPC: C25B9/23
Filed: 1999-07-29
Granted: 2006-11-22
Abstract: The alkaline galvanic bath (1) for production of zinc-nickel coatings, with an anode (2) and a cathode (3), has the anode separated from the alkaline electrolyte (4) by means of an ion exchange membrane (6).
Patent EP-1327445-B1 (EP)
Inventor: OSHLACK BENJAMIN
IPC: A61K47/44
Filed: 1992-11-25
Granted: 2004-03-17
Abstract: (A) Controlled release oxycodone formulation for oral admin. to human patients, comprises (i) 10-40mg oxycodone or its salt, the formulation providing a mean max. plasma conc. of oxycodone of 6-60 ng/ml from a mean of 2-4.5 hrs.. After admin., and a mean min. plasma conc. of 3-30 ng/ml from a mean of 10-14 hrs. after repeated admin. every 12 hrs. through steady state conditions. (ii) 10-160 mg oxycodone or its salt, the formulation providing a mean max. plasma conc. of oxycodone of 6-240 ng/ml from a mean of 2-4.5 hrs. after admin., and a mean min. plasma conc. from 3-120 ng/ml from a mean of 10-14 hrs. after repeated admin. every 12 hrs. through steady-state conditions. (B) Also claimed is a solid controlled release oral dosage form comprising (i) oxycodone or its salt in amt. of 10-160 mg; a controlled release matrix selected from hydrophilic hydrophobic polymers, digestible opt. substd. 8-50C hydrocarbons, and/or polyalkylene glycols; and a diluent; wherein the compsn. provides a mean max. plasma conc. of oxycodone of 6-240 ng/ml from a mean of 2-4.5 hrs. after admin, and mean min. plasma conc. of 3-120 ng/ml from a mean of 10-14 hrs. after repeated admin. every 12 hrs. through steady-state conditions; or (ii) an analgesically effective amt. of spheroids comprising oxycodone or its salt and either a spheronising agent or an acrylic polymer or copolymer, such that the total dosage of oxycodone in the dosage form is 10-160 mg; a film coating which controls the release of the oxycodone or its salt at a controlled rate in an aq. medium, wherein the compsn. provides an in vitro dissolution rate of the dosage form.
Patent EP-1403267-B1 (EP)
Inventor: FURUKAWA YOSHIRO
IPC: C07D209/48
Filed: 2003-09-25
Granted: 2006-01-11
Abstract: Glycidylphthalimide is prepared by reacting alkali metal phthalimide in alcohol solvent with epihalohydrin, or reacting phthalimide and epihalohydrin in organic solvent in the presence of alkali metal carbonate, alkali metal hydrogen carbonate, or quaternary ammonium salt to prepare N-(3-halogeno-2-hydroxypropyl)phthalimide (A); and cyclizing (A) with alkali metal alkoxide. Preparation of glycidylphthalimide of formula (1) comprises reacting alkali metal phthalimide of formula (2) in alcohol solvent with epihalohydrin of formula (3), or reacting phthalimide and epihalohydrin in organic solvent in the presence of alkali metal carbonate, alkali metal hydrogen carbonate, or quaternary ammonium salt of formula (4) to prepare N-(3-halogeno-2-hydroxypropyl)phthalimide of formula (5); and cyclizing the N-(3-halogeno-2-hydroxypropyl)phthalimide with alkali metal alkoxide. [Image] M : alkali metal; X : halogen atom; R 1-R 41-16C alkyl, 2-16C alkenyl, or 1-16C aryl-alkyl or aryl; and X ->chloro ion, bromo ion, iodo ion, hydrogen sulfate ion, or hydroxy ion.