baber/WOPTO huggingface dataset:
Patent AT-E469461-T1 (AT)
Inventor: SUGAR GARY
IPC: H01Q3/28
Filed: 2003-03-13
Granted: 2010-06-15
Abstract: Methods and radio transmitters are disclosed for power control of a plurality of power amplifiers used for transmit beamforming. A packet of information is to be transmitted. Each of a plurality of digital baseband transmit signals are weighted with a corresponding one of a plurality of transmit weights to produce a plurality of digital weighted signals representing the packet of information. Each of the plurality of digital weighted signals (w 2 (f)S(f)) are converted to a corresponding analog signal and then to a radio frequency signal (140). Each of the radio frequency signals are supplied to a corresponding one of a plurality of power amplifiers (110) that amplify the corresponding radio frequency signal. Each of the radio frequency signals are supplied to a corresponding one of a plurality of self-bias boosting circuits (145) associated with corresponding ones of the plurality of power amplifiers, wherein each self-bias boosting circuit biases the corresponding power amplifier according to a level of the corresponding radio frequency signal supplied to it. Each radio frequency signals are amplified with a corresponding one of the plurality of power amplifiers for simultaneous transmission and the transmit weights are updated on a per-packet basis.
Patent AT-E365316-T1 (AT)
Inventor: RAPP MICHAEL
IPC: G01N29/00
Filed: 2003-04-10
Granted: 2007-07-15
Abstract: A sensor, based on a surface wave microchip containing a fluid channel, has capacitance coupling surfaces (3a,b) for enabling input and output of high frequency signals.
Patent AT-E467886-T1 (AT)
Inventor: CARLSON JOHN
IPC: G01S1/02
Filed: 2003-06-04
Granted: 2010-05-15
Abstract: A system and method is disclosed for determining the location of a mobile appliance using the reverse pilot channel provided in CDMA200 communication systems to determine an attribute of a reverse pilot signal at one or more wireless location sensors (Fig.4). A network overlay of wireless location sensors monitors the reverse pilot channel for a target mobile's reverse pilot signal. The monitored signal may be compared to a reference signal to determine a correlation and thereby determine an attribute of the target mobile's reverse pilot signal (Fig.6). The method may be performed independently from the communication system and without requiring retrieval of information bits from the mobile appliance. The reference signal may be generated from the unique long spreading code mask of the target mobile appliance, which is typically a function of the ESN of the target mobile appliance.
Patent AT-E354418-T1 (AT)
Inventor: ROSENBLATT BARRY
IPC: B01D61/14
Filed: 2003-06-04
Granted: 2007-03-15
Abstract: The invention relates to the field of protein purification and the recovery of large proteinaceous material through small, nanometer sized, pore exclusion filters for removal of contaminants such as viral pathogens.
Patent AT-E396149-T1 (AT)
Inventor: BROHAN LUC
IPC: C01G23/04
Filed: 2003-01-14
Granted: 2008-06-15
Abstract: The invention relates to a titanium oxide-based polymer composition. The inventive composition comprises a TiOx(OH)y(H2O)z(x+y−+z=3) titanium oxide-based polymer in the form of a gel or sol. Said polymer, which has a one-dimensional (1D) structure, is made from concentrically-wound fibers having a periodicity which is deduced from the spacing between said fibers, of between 3.5 Å and 4 Å. Each fiber comprises TiO6octahedrons and each TiO6octahedron shares two opposite edges with two adjacent octahedrons (2.times.2.92 Å) in order to form infinite chains which develop along the axis of a fiber. According to the invention, two adjacent chains form double lines as a result of the shared edges (2.times.3.27 Å). The inventive polymer is suitable for use as a photosensitive element in a photovoltaic cell, such as a sunscreen for a window.
Patent AT-E307241-T1 (AT)
Inventor: VERHEYEN STEFAAN UMICORE
IPC: E04D3/36
Filed: 2003-05-21
Granted: 2005-11-15
Abstract: A covering system for roofs and for the outside of building walls is provided in which, on top, a high range of various decorative materials and elements can be fixed without penetrating the watertight layer. The system contains protruding elements connected to the support and flexible watertight membranes arranged so as to cover and contact essentially the complete support surface, including the protruding elements. Panels, preferably rigid insulation panels with excellent resistance to water, are arranged so as to hold down the watertight membranes onto the support, thus protecting the membrane from thermal cycling, UV rays and physical damage. The panels can be fixed with non-penetrating fastening means to secure the complete system to the protruding elements and to the support.
Patent AT-E367449-T1 (AT)
Inventor: BROWN R STEPHEN
IPC: G01N33/569
Filed: 2003-09-22
Granted: 2007-08-15
Abstract: This invention relates to a method and apparatus for detecting a biological molecule associated with enzyme activity in a sample. The invention is applicable to detecting a microorganism associated with an enzyme in a sample such as water, food, soil, or a biological sample. According to a preferred embodiment of the method of the invention, a sample containing an enzyme of interest or a microorganism associated with the enzyme is combined with a suitable substrate, and a fluorescent product of the enzyme-substrate reaction is selectively detected. The fluorescent product is detected with a partitioning element or optical probe/partitioning element of the invention. In one embodiment the partitioning element provides for partitioning of only the fluorescent product molecule into the probe. The invention also provides an automated system for monitoring for biological contamination of water or other samples.
Patent AT-E509089-T1 (AT)
Inventor: AUBAY ERIC
IPC: C08F220/04
Filed: 2003-05-26
Granted: 2011-05-15
Abstract: Water-soluble or water-dispersible amphoteric copolymer (I) derived from a dialkenylammonium monomer and hydrophilic acid-functional monomer is used in a two-in-one or three-in-one washing and rinsing composition for dishwashing machines.  Water-soluble or -dispersible amphoteric copolymer (I) derived from a dialkenylammonium monomer of formula (II) and hydrophilic acid-functional monomer is used in a two-in-one or three-in-one washing and rinsing composition for dishwashing machines. R1, R4 = H or 1-6C alkyl; R2, R3 = 1-6C alkyl, hydroxyalkyl or aminoalkyl; n, m = 1-3; and X = an anion. Independent claims are also included for:  (1) dry solid preformulation comprising (I) adsorbed and/or absorbed on a particulate water-soluble inorganic support; and (2) two-in-one or three-in-one dishwasher detergent formulation comprising at least 20% sodium tripolyphosphate, less than 15% sodium silicate (SiO2/Na2O molar ratio = 1-4), 0.02-0.5% (I) and 0.1-20% nonionic surfactant.
Patent AT-E466021-T1 (AT)
Inventor: BAMAS-JACQUES NATHALIE
IPC: C07K14/01
Filed: 2003-06-23
Granted: 2010-05-15
Abstract: The present invention relates to novel variants of the PapM polypeptide of bacteria of the Streptomyces genus which possess a substrate selectivity and/or an improved effectiveness compared to the wild-type polypeptide. It also relates to the nucleic acids encoding these variants, to the microorganisms which incorporate these nucleic acids and to their use for producing B components of Streptogramins.
Patent AT-E433253-T1 (AT)
Inventor: MARTON TRYGVE
IPC: H04M9/08
Filed: 2003-11-11
Granted: 2009-06-15
Abstract: An echo canceller processing echo, noise and near end talk in a narrower, but still intelligible, frequency band for reducing required processing power and complexity. In a preferred embodiment of the present invention, an input audio signal of captured sound in an audio communication system is decimated and then divided into a number of sub bands by an analyze filter. Each sub band is processed as in background audio echo cancelling by subtracting the signal with an echo estimate from a model of the acoustic signal in the respective sub band, except from that the signal is also bypassed, adjusted by a filter and subtracted from the processed signal. The resulting signals are then recombined by a synthesize filter and interpolated to the original sampling rate and bandwidth. Finally, the output from the synthesize filter is added to the input audio signal, which has been delayed and adjusted by a filter. The filters are controlled by a control algorithm detecting the presence of near end sound, far end sound and noise, so that the filters, and consequently the high pass filter of the echo canceller, only pass high frequency (above low pass frequencies) when only near end sound is detected.
Patent AT-E362818-T1 (AT)
Inventor: WITTEBROOD ADIANUS JACOBUS
IPC: F28F21/08
Filed: 2003-07-21
Granted: 2007-06-15
Abstract: the invention relates to a brazing sheet product including a core sheet, on at least one >ide of the core sheet a clad layer of an aluminium alloy including silicon in an amount in the range of 4 to 14% by weight, and further including on at least one outersurface of the clad layer a plated layer of nickel-tin alloy, such that the clad layer and all layers exterior thereto form a metal filler for a brazing operation and have a composition with the proviso that the mol-ratio of Ni:Sn is in the range of 10:(0.5 to 9). The invention further relates to a method of manufacturing an A1 or Al alloy workpiece, which method includes the steps of: (a) providing an Al or Al alloy workpiece, (b) pre-treating the outersurface of the A1 or A1 alloy workpiece, and (c) plating a metal layer comprising nickel onto said outersurface of the A1 or Al alloy workpiece, and wherein during step (c) the metal layer comprising nickel is deposited by plating a nickel-tin alloy using an aqueous plating bath including a nickel-ion concentration in a range of 2 to SO g/1 and a tin-ion concentration in the range of 0.2 to 20 g/l.
Patent AT-E369569-T1 (AT)
Inventor: DELLA MALVA SILVIO
IPC: G01R31/36
Filed: 2003-11-11
Granted: 2007-08-15
Abstract: The present invention relates to a system applied for the measurement of the total ohmic internal resistance of fuel cells and stack of fuel cells. The apparatus comprises an electronic load system which comprises: an input unit generating an input pulse, a driver for the control of the input pulse, a MOSFET module comprising at least one MOSFET device for the generation of a short circuit in a fuel cell, a bank of selectable resistors and a measuring circuit which comprises: a shunt for converting the fuel cell current into a voltage signal, differential amplifiers for the current and the voltage signals and a data acquisition system which receives the voltage and the current signals obtained by the differential amplifiers.
Patent AT-E326614-T1 (AT)
Inventor: EGLI HERBERT
IPC: E21B10/00
Filed: 2003-09-02
Granted: 2006-06-15
Abstract: A method of reducing wear in a cutting head of a tunnel boring machine, by means of the addition at the cutting head of a foamed aqueous liquid composition, which comprises a foaming agent and a lubricant, the lubricant being selected from the group consisting of high molecular weight polyethylene oxides and bentonite. Preferred foaming agents are anionic and nonionic surfactants. Wear rates of cutting elements of TBMs boring in hard rock are considerably reduced. A wear-reducing foamable concentrate is also described.
Patent AT-E371431-T1 (AT)
Inventor: SCHULZE ZUR WIESCHE ERIK
IPC: A61K8/02
Filed: 2003-12-06
Granted: 2007-09-15
Abstract: A cleansing tissue contains a solution containing a combination of  (a) sugar surfactants; and  (b) polyhydroxy compounds.
Patent AT-E330876-T1 (AT)
Inventor: FREUDELSPERGER KARL
IPC: B65G1/137
Filed: 2003-07-18
Granted: 2006-07-15
Abstract: The articles (A1) suitable for central belt are automatically and directly discharged onto the driven central belt (1) whilst those articles (A2) not suitable are manually commissioned in containers (10) in a commissioning gangway right and/or left from the central belt for delivery direct to a despatch station or preferably to the central belt commissioning device for commissioning with the articles suitable for a central belt.  The containers are manually filled with the articles not suitable for a central belt on at least a conveyor path (7) in the commissioning region of the central belt parallel to the latter or in an at least one sluice station.
Patent AT-E428689-T1 (AT)
Inventor: GIZUR TIBOR
IPC: C07C303/40
Filed: 2003-09-08
Granted: 2009-05-15
Abstract: New process for industrial preparation of R-(-)-tamsulosine HCl of formula (I). In this process (R,S)-5-[2-(N-benzyl-amino)-propyl]-2-methoxy-benzenesulphonamide of formula (I), acid addition salts and enantiomers thereof and R-5-[2-[N-(2-ethoxy-phenoxy)-ethyl]-N­benzyl]-amino]-propyl-2-methoxy-benzenesulphonamide of formula (III) are new intermediates. R-(-)-tamsulosine HCl of formula (I) is prepared by reacting the secondary benzylamine of formula (II) with an alkylating agent to R-5-[2-[N-(2-ethoxy-phenoxy)-ethyl]-N-benzyl]­amino]-propyl-2-methoxy-benzenesulphonamide of formula (III), the benzyl protecting group is removed and then HCl salt is formed. The optically active compound of formula (II) is prepared by reductive condensation of (4-methoxy-3-sulphamoyl-phenyl)-acetone and benzylamine and the obtained racemic compound is optically resolved by chiral acid.
Patent AT-E433074-T1 (AT)
Inventor: QUENDT VOLKER
IPC: F15B11/04
Filed: 2004-03-22
Granted: 2009-06-15
Abstract: Connecting device comprises a functional part (13) formed as a flat structure having a longitudinal cross-section across its main axis (22). The longitudinal axis (43) is aligned at right angles to the fixing axis. Preferred Features: The functional part is aligned so that its longitudinal axis runs at right angles to the fixing axis of the fixing part (7). The functional part is formed as a throttle arrangement (13a) having an adjustable throttle screw with a screw axis running at right angles to the fixing axis of the fixing part.
Patent AT-E389697-T1 (AT)
Inventor: EICHHORN JOACHIM
IPC: C09B62/51
Filed: 2004-08-04
Granted: 2008-04-15
Abstract: Reactive dye mixtures (A) consist of naphthyl compound dyes (I), monoazo dyes (15-16) each in an amount of 0-10 wt% and aryl dyes (Ga-Gf) are new. Reactive dye mixtures (A) consist of naphthyl compound dyes of formula (I), monoazo dyes of formula (15-16) each in an amount of 0-10 wt% and aryl dyes of formulae (Ga-Gf) are new. D 1>-D 7>aryl compound of formula (1), naphthyl compound of formula (2), benzene sulfonyl compound of formula (3), benzamide compound of formula (9); R 1>, R 2>, R 3>, R 4>, R 1>3>-R 1>8>H, 1-4C alkyl, 1-4C alkoxy, OH, sulfo, carboxyl, CN, NO 2, amido, ureido or halo; X 1>H or -SO 2-Z; Z : -CH=CH 2, -CH=CH 2CH 2Z 1>or OH; Z 1>OH or alkali-detachable; X 2>X 1>; R 5>, R 6>R 1>and R 2>; R 7>H, optionally substituted 1-4C alkyl, 1-4C alkoxy, sulfo, halo or carboxyl-substituted phenyl; Z 2>pyrimidine compound of formula (4), 1,3,5-triazine compound of formula (5) or benzopyrazine compound of formula (6); V : F or Cl; U 1>, U 2>F, Cl or H; Q 1>, Q 1>Cl, F, cyanamido, OH, 1-6C alkoxy, phenoxy, sulfophenoxy, mercapto, 1-6C alkylmercapto, pyridino, carboxypyridino, carbamoylpyridino, -N(R 8>)-W 1-SO 2Z or -N(R 9>R 1>0>); R 8>H, 1-6C alkyl, sulfo-(1-6C)-alkyl or phenyl (optionally substituted by (1-4C)-alkyl, (1-4C)-alkoxy, sulfo, halo, carboxyl, acetamido or ureido; R 9>, R 1>0>R 8>or combine to form a cyclic ring system of the formula -(CH 2) j- or -(CH 2) 2-E-(CH 2) 2-; j : 4-5; E : O, S, sulfonyl or -NR 1>1>; R 1>1>1-6C alkyl; W 1phenylene (optionally substituted by 1-2 substituents of 1-4C alkyl, 1-4C alkoxy, carboxyl, sulfo, Cl, Br or 1-4C alkylenearylene or 2-6C alkylene, which may be interrupted by O, S, sulfonyl, amino, carbonyl, carboxamido or is phenylene-CONH phenylene (optionally substituted by (1-4C)-alkyl, (1-4C)-alkoxy, OH, sulfo, carboxyl, amido, ureido or halo) or naphthylene (optionally substituted 1-2 sulfo groups); R 1>2>H, 1-4C alkyl, aryl or substituted aryl radical; A : phenylene compound of formula (10), naphtylene compound of formula (11) or -(CR 1>9>R 2>0>)-; k : greater than 1; X 3>X 1>; R*, R** : H, 1-4C alkyl or -CH 2-SO 3M; R 3>1>H, acetyl, carbamoyl, compound (4), (5) or -CH 2-SO 3M; R 3>2>-CH 2-SO 3M; R 3>3>CH 3, carboxyl or carboxyalkyl with 1-4C alkyl; R 3>4>H or CH 3; R 3>5>H, CN, carbamoyl, carboxyl or -CH 2-SO 3M; R 3>6>CH 3, ethyl or beta -sulfoethyl; R 3>7>CH 3, carboxyl or carboxyalkyl with 1-4C alkyl; R 3>8>acetamido, ureido, CH 3or OCH 3; R 3>9>H, CH 3or OCH 3; m : 0-1; n : 1-3; Z 3>Z 2>; and M : H, alkali metal or one equivalent of an alkaline earth metal. H, 1-4C alkyl, 1-4C alkoxy, OH, CN, amido, halo or aryl; [Image] Independent claims are also included for: (1) the aqueous liquid product comprises (A) having total dye content of 5-50 wt%; (2) aqueous printing inks for textile printing by the inkjet process comprising (I) in 0.01-40 wt% based on the total weight of the inks; and (3) process for dyeing, conventionally printing and also inkjet printing textile fiber materials, which comprises utilizing (A).
Patent AT-E357896-T1 (AT)
Inventor: PFEUFFER REINHARD
IPC: A61G13/06
Filed: 2004-09-24
Granted: 2007-04-15
Abstract: Foot part (12) for an operating table with a support column (10) and a patient support surface comprises an at least approximately rectangular, plate-shaped support frame that rests on rollers and receives the support column. A roller housing (28) is rigidly connected to each corner of the support frame. The roller housing is approximately the same height as the support frame and contains a roller arranged so that it can be adjusted between an extended position, in which it is supported on the floor and holds the support frame with the roller housing above the floor, and a retracted position, in which the support frame and/or the roller housing rest on the floor. An independent claim is also included for an operating table comprising a support column, a removable patient support surface, and the above foot part.
Patent AT-E352982-T1 (AT)
Inventor: HONG EUGENE
Filed: 2004-12-15
Granted: 2007-02-15
Abstract: A fishing spinning reel includes a flat reel body (5), two side covers (6, 7), and a driving unit (8). The reel body (5) is made of metal, and has a plurality of mounting holes (562) formed through the reel body (5). Each of the mounting holes (562) has two open ends at two opposite sides of the reel body (5). The side covers (6, 7) are made of a plastic material, are disposed respectively on the opposite sides of the reel body (5), and are interconnected to clamp the reel body (5) therebetween so as to define an accommodating space (563) among the reel body (5) and the side covers (6, 7). The driving unit (8) is disposed within the accommodating space (563).
Patent AT-E341185-T1 (AT)
Inventor: HOO HENRY
IPC: H05B41/24
Filed: 2004-12-16
Granted: 2006-10-15
Abstract: The circuit arrangement has a rectifier (D7-D10), diodes (D1-D6), storage capacitors (C1,C2), an inverter (T1,T2), a reactance network, a coupling between the reactance network and a node and a pump capacitor (C3) connected to the node and the positive rectifier output. The circuit arrangement has a second pump capacitor (C4) that is connected to the node and to the negative rectifier output.
Patent AT-E394008-T1 (AT)
Inventor: FORRESTER CHRIS
IPC: H03G3/20
Filed: 2004-05-28
Granted: 2008-05-15
Abstract: Disclosed is a system and method of adjusting an audio signal for a communication device. The method comprises: identifying a characteristic associated with the signal and identifying its quality threshold; identifying a first set of adjustment parameters for the signal when the threshold is exceeded; and identifying a second set of adjustment parameters when it is not exceeded. Also, the device: monitors for a current setting value for the characteristic (502); and detects whether the current setting value is above (506) or below (504) the quality threshold. If the value is below (504), then the device produces a first output signal value utilizing a DSP (206), a processing filter (218) defined in the DSP, values of the first set of adjustment parameters and the signal value. If the value is above (506), the device produces a second output signal value utilizing the DSP (206), the filter (218), values of the second set of adjustment parameters and the signal value. <IMAGE>
Patent AT-E388076-T1 (AT)
Inventor: MOESCHEN MICHAEL
IPC: B62D65/18
Filed: 2004-12-08
Granted: 2008-03-15
Abstract: The arrangement has at least one endless main belt (2) forming a "worker belt" running between a drive drum (4) and a tensioning drum (6) on at least one fixed sliding platform (8) and at least one endless wear belt (20) between the main belt and the at least one sliding platform. In the event of a single wearing belt and a single sliding platform the wearing belt is at least as wide as the sliding platform.
Patent AT-E494456-T1 (AT)
Inventor: ALLAM MAHDY A
IPC: F02C7/00
Filed: 2004-02-10
Granted: 2011-01-15
Abstract: A turbine disk has an at least partially radially-extending first portion 40. An at least partially axially-extending circumferential flange 50 has a root 56 connecting the flange 50 to the first portion 40. The flange 50 extends to a rim 58 and has a plurality of pairs of first and second weight-mounting fastener apertures 80A,82A,80B,82B. A plurality of first recesses 84 are provided in the rim 58, each position between an associated first and second aperture 80a,82A of an associated one of the aperture pairs. A plurality of second recesses 86 are provided in the rim 58 each positioned between an adjacent two of the pairs 82A,80B.  Also disclosed is a method for remanufacturing existing turbine disks.
Patent AT-E363995-T1 (AT)
Inventor: HAMMERSLEY MARK
IPC: B60J10/00
Filed: 2004-11-26
Granted: 2007-06-15
Abstract: The present application relates to a flexible strip comprising an elongate member and an overlay. At least one aperture or recess is provided in the elongate member and the overlay at least partially or at least substantially covers said at least one aperture or recess. The application also relates to a method of manufacturing said flexible strip. <IMAGE>
Patent AT-E424425-T1 (AT)
Inventor: KUWAHARA HIROAKI
IPC: C08F2/36
Filed: 2004-01-20
Granted: 2009-03-15
Abstract: There is provided a carbon fiber precursor polymer which is composed of a polymer comprising 50 wt% or greater of an acrylonitrile component, wherein the isotactic triad proportion of the acrylonitrile structural chain composed of the acrylonitrile component is 35 mole percent or greater based on the total triad proportion of the acrylonitrile structural chain composed of the acrylonitrile component, the carbon fiber precursor polymer allowing flame retardant treatment to be carried out slowly from a low temperature range, and having satisfactory flame retardant properties including low heat generation.
Patent AT-E362511-T1 (AT)
Inventor: PENNINGER JOSEF
IPC: C11D3/00
Filed: 2004-01-31
Granted: 2007-06-15
Abstract: A builder-containing laundry detergent or cleaning composition is comprised of: (1) alkali metal percarbonate; (2) a water-soluble builder block which comprised of: a) from 5% by weight to 35% by weight of citric acid, an alkali metal citrate, an alkali metal carbonate, and/or an alkali metal hydrogen carbonate, b) up to 10% by weight of alkali metal silicate having a modulus in the range from 1.8 to 2.5, c) up to 2% by weight of phosphonic acid and/or alkali metal phosphate, d) up to 50% by weight of alkali metal phosphate, and e) up to 10% by weight of polymeric polycarboxylate, wherein at least two of components b), c), d) and e) are present in amounts greater than 0% by weight, and (3) a soil release-capable alkyl or hydroxyalkyl cellulose derivative. The soil release-capable action of cellulose derivatives is particularly marked when they are used in laundry detergents or cleaning compositions which comprise alkali metal percarbonates and contain only water-soluble builders.