baber/WOPTO huggingface dataset:
Patent AT-E414681-T1 (AT)
Inventor: LUMGAIR DAVID
IPC: C07C1/20
Filed: 2002-07-31
Granted: 2008-12-15
Abstract: Disclosed is a process for recovering heat in an oxygenate to olefin ("OTO") production process. The process includes removing heat while maintaining the temperature of an effluent stream that comprises solid particles (typically catalyst particles) and a gas phase comprising prime olefins from an OTO reactor above the dew point temperature of the effluent stream. The process further includes washing the effluent stream in solids wash to remove the solid particles from the gas phase into a liquid wash medium.
Patent AT-E349558-T1 (AT)
Inventor: MUNDHEIM ATLE
IPC: C02F1/461
Filed: 2002-10-08
Granted: 2007-01-15
Abstract: A device of an electrode is disclosed, comprising a core and a surface coating of electrically-conductive material, and it is characterized by that the surface coating comprises one or several layers with a pore-free surface, each with a thickness of 0.005 mm to 0.050 mm, and formed by spraying, especially with a vacuum plasma spray technique.
Patent AT-E304039-T1 (AT)
Inventor: GRANDHEE SUNITHA
IPC: C08G18/32
Filed: 2002-10-16
Granted: 2005-09-15
Abstract: Coating compositions contain hydroxyl- or carbamate functional resins with a relatively low equivalent weight. The resins are based on a polyol core containing urea and hydroxyl groups, and made by reacting a polyisocyanate, preferably a triisocyanate, with an amino functional polyol, preferably a polyol having one amino group and two or more hydroxyl groups. The polyol core may be further extended to a first or higher generation dendrimer or hyperbranched structure by reacting the initial polyol core with a compound having one carboxyl group and two or more hydroxyl groups.
Patent AT-E422108-T1 (AT)
Inventor: HELLBERG RICHARD
IPC: H03F1/02
Filed: 2002-12-19
Granted: 2009-02-15
Abstract: A composite power amplifier structure includes a first power amplifier configured as an auxiliary amplifier of a Doherty amplifier and connected to an output node and an even number of further power amplifiers configured into at least one Chireix pair connected to the same output node. The Chireix pairs are driven at least partially in outphasing modes and the first power amplifier is driven in the same manner as the auxiliary amplifier of a Doherty amplifier.
Patent AT-E427961-T1 (AT)
Inventor: IMAGAWA MASAYOSHI
IPC: A61K38/00
Filed: 2002-12-05
Granted: 2009-04-15
Abstract: Polynucleotides which are produced by preadipocytes within 12 hours from the start of adipocyte differentiation induction and comprise a base sequence identical or at least 93% homologous to SEQ ID NO:1, or a base sequence identical to SEQ ID NO:9, or polynucleotides complementary to those polynucleotides, and proteins comprising an amino acid sequence identical or at least 96% homologous to the protein shown under SEQ ID NO:2 or comprising the amino acid sequence shown under SEQ ID NO:10 are provided.
Patent AT-E525409-T1 (AT)
Inventor: CLARK JOHN C
IPC: C08G18/28
Filed: 2002-10-07
Granted: 2011-10-15
Abstract: This invention provides compositions and methods for treating fibrous substrates to render those substrates durably repellent to water and oil and durably resistant to dry soil comprising a fluorochemical urethane formed by reacting a tri- or higher order isocyanate with a fluorochemical monofunctional compound; and optionally a non-fluorinated aliphatic monofunctional compound.
Patent AT-E368771-T1 (AT)
Inventor: WINTER KARL-HEINZ
IPC: E01F1/00
Filed: 2003-06-03
Granted: 2007-08-15
Abstract: The modular railway platform has components made of glass fibre reinforced plastic or steel and-or a combination of glass fibre reinforced plastic and cement. The platform sections (1) have individual foundations formed as support block (2) and tie bar (8) assemblies. The platform assembly also has edging and floor sections and platform furniture (11).
Patent AT-E412943-T1 (AT)
Inventor: AHL WILLIAM J
IPC: G06Q10/10
Filed: 2003-03-24
Granted: 2008-11-15
Abstract: A system for accessing electronic information includes at least one electronic database, a graphical user interface (GUI) and a processing element. The electronic databases can store electronic information, at least a portion of which is contained within a collection of electronic documents. The GUI can display at least one electronic portal document comprising a plurality of graphical elements, at least one of which is associated with at least one pointer that is associated with and identifies at least a portion of the electronic information. The processing element, is responsive to a selection of at least one graphical element and thereafter a selection of at least one associated pointer to thereby select at least a portion of the electronic information. The processing element can locate, retrieve and access selected electronic information based upon the selected pointer and, as applicable, further based upon the predetermined indexing pattern of the respective collection.
Patent AT-E362416-T1 (AT)
Inventor: HUISMANN GERD
IPC: B23K9/12
Filed: 2003-07-21
Granted: 2007-06-15
Abstract: A method and apparatus for feeding wire from a source of wire to a weld includes one or more motors (301) disposed adjacent the wire (209) to drive the wire to the weld. A wire tension sensor is provided for sensing the wire tension. Another motor (302) may be disposed near the wire source. A wire tension controller (106) is also provided for controlling the motor (301) in response to a tension signal supplied by the wire tension sensor. <IMAGE>
Patent AT-E413253-T1 (AT)
Inventor: CHOUF KARIM
IPC: B23K26/12
Filed: 2003-06-10
Granted: 2008-11-15
Abstract: Laser welding of a fine stainless steel or coated steel sheet metal of thickness 0.3-1.5 mm, especially constituent elements of domestic electrical appliances, using a laser beam having power up to 12 kW comprises using a gas mixture consisting of 40-60 volume % argon and the remainder (up to 100%) helium. Preferred Features: The metallic sheets comprise ferritic or austenitic stainless steel, or zinc-galvanized or zinc-electroplated steel.  The welding rate is at least 5 m/minute, preferably 6-8 m/minute.  Welding is carried with complete or near-complete penetration. Laser power is 2-12 kW, preferably 3-8 kW. The thickness of the sheets to be welded can have a thickness less than 1 mm. Independent claims are given for: (a) a procedure for the fabrication of an element for a domestic electrical appliance, where the element is fabricated by the above-described process, and is preferably a drum for a washing or drying machine, a tub for a dishwasher, or a body for a microwave oven, a refrigerator, or a freezer; and (b) a procedure for the fabrication of domestic steel elements, where the elements are fabricated by the above procedure and are preferably flat dishes, cookware, sinks, and flatware.
Patent AT-E300689-T1 (AT)
Inventor: LACOETE BERTRAND
IPC: F16H57/04
Filed: 2003-06-25
Granted: 2005-08-15
Abstract: The gear box enclosure (1) has a cover (2) and an opening (210) in the base (21) receiving the end of a line shaft. There is a first oil sump (3) receiving oil contents. There is a second oil sump (4) inside the gear box and fixed to the base.
Patent AT-E342214-T1 (AT)
Inventor: MARIAN DANIELE
IPC: B65B69/00
Filed: 2003-08-22
Granted: 2006-11-15
Abstract: In an apparatus for emptying boxes (2) of fruit and vegetable produce (3) into a tank (4) containing a liquid, a tipping device (9) has a pocket (24) movable between an input station (9a), where the pocket (24) is set to a first operating position to receive a box (2) positioned with its concavity facing upwards, and an output station (9b), where the pocket (24) is located inside the liquid and set to a second operating position to release the box (2) with its concavity facing downwards; and an actuating device (36), having at least one orienting member (42, 43) cooperating with at least one tappet (44, 45) carried by the pocket (24), moves the pocket (24) about its hinge axis (37) between the first and second operating position. <IMAGE>
Patent AT-E421809-T1 (AT)
Inventor: BOURDOUX ANDRE
IPC: H04B7/04
Filed: 2003-07-18
Granted: 2009-02-15
Abstract: The present invention is related to a method of transmitting data signals (200) from at least one transmitting terminal (240) with a spatial diversity means (220) to at least two receiving user terminals (330), each provided with spatial diversity receiving means (320). The method comprises the steps of :  dividing (205) the data signals (200) into a plurality of streams of (sub-user) data sub-signals (210), determining (250) combined data signals (300) in the transmitting terminal, whereby those combined data signals are transformed versions of the streams of data sub-signals (210), such that at least one of the spatial diversity means (320) of the receiving user terminals only receives data sub-signals being specific for the corresponding receiving user terminal, inverse subband processing (260) the combined data signals (300), transmitting with the spatial diversity means (220) the inverse subband processed combined data signals, receiving on at least one of the spatial diversity receiving means (320) of at least one of the receiving terminals (330) received data signals, being at least function of the inverse subband processed combined data signals, determining on at least one of said receiving terminals (330) estimates of the data sub-signals from the received data signals, and collecting the estimates of the data sub-signals into estimates of the data signals.  <IMAGE>
Patent AT-E384032-T1 (AT)
Inventor: ICHIDA TAKUYA
IPC: C07C17/367
Filed: 2003-02-27
Granted: 2008-02-15
Abstract: Preparation of fluoromonomers uses rotary kiln to heat decomposing fluoropolymer, wherein the polymer and water steam are supplied into the kiln and heated.
Patent AT-E482082-T1 (AT)
Inventor: KARLSSON JERRY
IPC: B32B5/16
Filed: 2003-03-29
Granted: 2010-10-15
Abstract: Disclosed are devices and methods for producing cored composite materials (sandwich structures) comprising at least one first and at least one second coating (1, 2), between which a core layer (central layer) (30) containing short-cut fibers (9) is arranged. Said devices and methods make it possible to produce in an essentially uninterrupted manner, resulting in relatively inexpensive composite materials. In addition, individual production parameters can be specifically modified by means of different embodiments such that composite materials which have the desired physical properties, e.g. regarding the firmness, stiffness, flexibility, mechanical and acoustic absorbing capacity, processability, etc. thereof as well as composite materials used for new applications can be produced in a relatively simple manner.
Patent AT-E413718-T1 (AT)
Inventor: PENIN ALEXANDR ANATOLIE
IPC: H02M3/337
Filed: 2003-05-12
Granted: 2008-11-15
Abstract: The present invention relates to electrical engineering, in particular to a regulated transistor resonant high-frequency voltage converter with excellent efficiency, high power and low in cost, which can be used in different fields, with direct and alternating high-frequency voltage output. The regulated resonant voltage converter comprises two circuits for the simultaneous flowing of direct and indirect currents of the half-bridge transistors. A method of the resonance conversion is carried out at the expense of use of the second resonant choke that consumes power from the resonant capacitor and transmits a part of power to the rectifying load. Due to the above during all modes of operation the transistors provide for commutation at zero currents and the current amplitude does not exceed the nominal value at the expense of power interchange that particularly excludes the dynamic overloads and losses.
Patent AT-E304439-T1 (AT)
Inventor: JEANJEAN GILBERT
IPC: F15B15/14
Filed: 2003-04-04
Granted: 2005-09-15
Abstract: The invention relates to a hydraulic device for the back and forth movement and locking of a machine part, in particular for the opening, closing and locking of an injection molding tool. The hydraulic device comprises a cylinder ( 1 ), in which a first pressure space ( 6 ) is provided, a primary piston ( 2 ) with one or several piston rods ( 11 ) which may float in a pressure medium within the first pressure space ( 6 ) and furthermore an secondary piston ( 7 ) which may be axially displaced within the cylinder ( 1 ). The invention is characterized in that the auxiliary piston ( 7 ) comprises recesses ( 12 ), into which the piston rods ( 11 ) of the primary piston ( 2 ) can be moved and the opposing sides of the primary piston ( 2 ) and secondary piston ( 7 ) have surfaces ( 40, 41 ) which may be brought into contact. In a first movement phase (opening and closing) only the primary piston ( 2 ) is moved. In a second phase, when the surfaces ( 40 ) and ( 41 ) are in contact, the primary piston ( 2 ) and the secondary piston ( 7 ) move as a unit (locking).
Patent AT-E330202-T1 (AT)
Inventor: EICHNER FRANK
IPC: F41B11/00
Filed: 2003-05-27
Granted: 2006-07-15
Abstract: A compressed gas injection device includes a projectile course for receiving and accelerating projectile bodies, a compressed gas housing which is connected to the projectile course and which is divided up into a compressed gas chamber and a working chamber by a partition. A working piston is arranged in the compressed gas housing and is provided with a valve plate which is arranged on the front end of the piston rod thereof for moveable rear closure of the projectile course, wherein the working piston is a movable backward closure element for the working chamber and the piston rod is guided through the partition.
Patent AT-E500475-T1 (AT)
Inventor: THEOCHARIS ANTONIOS
IPC: F24H9/12
Filed: 2003-10-15
Granted: 2011-03-15
Abstract: Relief system of water-heater and hydraulic system, whereby the cold water inflow pipe (11) is placed above the water flow level of the water-heater (14) at which spot a multiple-­relief valve (17) is fitted which introduces atmospheric air in case of a pressure drop in the network below atmospheric pressure, thus maintain water fullness in the water-heater, while at the same time allowing the relief of overpressure in the water-heater when it exceeds certain limits. Then, the water supply is directed towards the bottom of the water-heater through the single-pipe connection. The multiple-relief valve is fitted at a spot on the water inflow network, located above the upper water level (14) in the water-heater. The membrane valve (29) opens when the pressure exceeds the pressure safety levels and relieves the system. The air inflow valve (37) opens when there is a drop in the network pressure, thus preventing water-heater depletion. The benefits of this invention regards the 100% protection offered against overpressure in the water-heater, due to the communicating vessels effect and the prevention of the water-heater depletion, that may have uncontrollable and disastrous consequences. Also there is no valve or spring neither in the inlet nor the outlet of water, thus excluding all possibility of salt-formation and obstruction of its operation.
Patent AT-E310763-T1 (AT)
Inventor: PECORINI THOMAS JOSEPH
IPC: C08J5/18
Filed: 2003-06-26
Granted: 2005-12-15
Abstract: Disclosed are biaxially oriented polyester film produced from a polyester comprising: (1) diacid residues comprising at least 90 mole percent of terephthalic acid residues, naphthalenedicarboylic acid residues or combinations thereof; and (2) diol residues comprising at least 90 mole percent of 1,4-cyclohexanedimethanol residues; wherein the polyester comprises a total of 100 mole percent diacid residues and a total of 100 mole percent diol residues; wherein the polyester film is stretched at a ratio of about 2.5x to 3x in the machine direction (MD) and about 2.5x to 3x in the transverse direction (TD) at stretching temperatures between 90 and 1 10OC, wherein the stretched film is subsequently heat-set at an actual film temperature of from 260° C. to Tm, wherein Tm is the melting point of the polyester as measured by differential scanning calorimetry (DSC), while maintaining the dimensions of the stretched film, and wherein the biaxially oriented and heat-set polyester film undergoes not more than 3% shrinkage when immersed for 10 seconds in a solder bath preheated to 260° C. and exhibits a coefficient of thermal expansion value of 10-85 ppm/° C. when measured between 120 and 150° C., and a coefficient of thermal expansion value of 10-42 ppm/° C. when measured between 25 and 90° C.
Patent AT-E407319-T1 (AT)
Inventor: PRUSAK MARTIN
IPC: E03F3/00
Filed: 2003-07-07
Granted: 2008-09-15
Abstract: The invention relates to the curing of pipes (5) for receiving data cables, which are inserted into textile strips (4) and which are placed in discharge lines (1), wherein temporarily hot water or steam is guided through the pipes (5).
Patent AT-E405530-T1 (AT)
Inventor: SPEZZANI STEFANO
IPC: C03B23/023
Filed: 2003-11-24
Granted: 2008-09-15
Abstract: The machine (10) provides a continuous process for forming (21) and stabilizing (22) a product (11), as well as a following stage of hardening (17). The machine (10) is arranged in interconnected sections which carry out the various operations of the process. The forming process of the invention includes a single heating stage (23) for forming (21) the products (11) from which they are transferred to a stage for annealing or detensioning (22) the products (11), thereafter the products are returned to the single heating stage and from there transferred to a stage for hardening or quenching.
Patent AT-E462017-T1 (AT)
Inventor: GORMLEY NIALL
IPC: C12Q1/68
Filed: 2003-12-02
Granted: 2010-04-15
Abstract: The invention relates to a method of detecting the precise locations of methyl-cytosines in a given nucleic acid sequence. In particular, the invention features a method which includes sequencing a template nucleic acid that is attached to a hairpin nucleic acid or double-stranded nucleic acid anchor, which contain specifically-designed sites for nicking or other endonucleases. The template nucleic acid is then regenerated to single-stranded form via methods described herein, and then treated to convert either the methylated cytosines, or non-methylated cytosines, and the template nucleic acid is then re-sequenced The results of the first and second sequencing reactions are then compared.
Patent AT-E542157-T1 (AT)
Inventor: SO DANIEL
IPC: G02B6/122
Filed: 2003-12-05
Granted: 2012-02-15
Abstract: A tapered waveguide improves insertion loss occurring at the slab/waveguide interface of an optical array waveguide grating (AWG). The tapered waveguide has two segments. The first segment decreases from a first thickness, nearest the slab of the AWG to a second thickness moving away from the slab. The second segment has a substantially constant or uniform thickness equal to the second thickness of the first segment. The second segment may also have a swallowtail shape comprising a forked end having two sidewalls tapered back towards the first segment. Light that would otherwise be lost at the slab/waveguide interface is instead captured by the tapered waveguide which laterally channels the light back into the waveguides thus mitigating insertion loss.
Patent AT-E544293-T1 (AT)
Inventor: BHAT JANARDHANA
IPC: H03F1/26
Filed: 2003-10-01
Granted: 2012-02-15
Abstract: A multi-channel receiver (200) comprises: an input (111) for receiving a wideband signal potentially comprising multiple channels, a tuner stage (110), a wideband amplifier (201) connected between the input (111) and the tuner (110), a controllable switch (202) bridging the amplifier (201) and a switch controller (203) designed to generate a switch control signal (BSC). For controlling the switch, the switch controller (203) is designed to measure at least one signal quality parameter and to generate its switch control signal (BSC) on the basis of the measured parameter. The decision of switching the switch (202) to its open state (amplifier active) is exclusively taken during at least one time interval when the receiver is switched to a channel.
Patent AT-E340628-T1 (AT)
Inventor: HUBER GUENTHER DR
IPC: B01D3/14
Filed: 2004-02-09
Granted: 2006-10-15
Abstract: Reducing the aerosols leaving a separation column (1) comprises removing one or more components from a gaseous or liquid starting mixture using column internal components (2). The components are segmented at one or more separation points, and the particles have at least 50% of their maximum particle size at the separation points. Each separation point has a section (3) which is partially flooded, and at least part of the section contains a continuous liquid phase to which the aerosol is bound. The column has a supply (4) and a removal (10) line for liquids.
Patent AT-E371330-T1 (AT)
Inventor: DUNK CRAIG ALLAN
IPC: H04L29/06
Filed: 2004-02-25
Granted: 2007-09-15
Abstract: A system and method for maintaining a persistent connection is provided. In an embodiment, a system includes a client that connects to a web-server via physical link that is bandwidth-constrained. The physical link also includes at least one network address translation ("NAT") router that is configured to terminate idle connections between the client and the web-server. The client is configured to send keep-alive packets to the web-server in order to reduce the likelihood of the NAT router terminating the connection. The keep-alive packets are sent on a variable basis that is intended to reduce bandwidth consumption while ensuring that the NAT router does not deem the connection idle and terminate the connection. <IMAGE>
Patent AT-E332594-T1 (AT)
Inventor: JACQUES ALEXANDER
IPC: H03G3/20
Filed: 2001-10-12
Granted: 2006-07-15
Abstract: In a TDD wireless communication system between transmitters and associated receivers, automatic gain control of a receiver is only applied during the corresponding time slot within the TDD signal time frame architecture. Successive received signal strengths are measured and gain levels are stored as estimates for an initial gain level in future time slots of the TDD signal. Estimating techniques, such as averaging or trending of received signal strength over successive time slots, and averaging or trending of gain level settings, provide improved estimation of future initial gain levels.
Patent AT-E377262-T1 (AT)
Inventor: ZEHETNER HERMANN
IPC: H01Q1/50
Filed: 2004-07-08
Granted: 2007-11-15
Abstract: An antenna installation lightning protection unit has a radio transparent protective housing (5) around the vertical stacked radiators (3) with helical lighting conductors (17) extending from top to bottom and making two to four turns about the radiators.
Patent AT-E385420-T1 (AT)
Inventor: GREVE HARALD
IPC: A61K36/18
Filed: 2004-10-16
Granted: 2008-02-15
Abstract: Composition (A) for prophylactic and/or curative topical treatment of diseases of the teeth and gums comprises, apart from a carrier, verbena (I) (Verbena officinalis) and/or ribwort plantain (II) (Plantago lanceolata), or their ingredients or extracts. ACTIVITY : Antiinflammatory; Antibacterial. A 1:1 mixture of: (a) an extract of V. officinalis of ethanol content 63.3%; and (b) an extract of P. lanceolata of ethanol content 63.8% was tested for inhibition of oral bacteria by DIN 58940 and 58944. At a final concentration of 0.63%, the mixture prevented growth of all of Actinomyces viscosus; Fusobacterium nucleatum; Porphyromonas gingivalis; Streptococcus mutans; S. salivarius; S. sanguinis and S. sobrinus. MECHANISM OF ACTION : None given.