baber/WOPTO huggingface dataset:
Patent AT-E435715-T1 (AT)
Inventor: ENGLERT PETER
IPC: B23K35/36
Filed: 2002-08-07
Granted: 2009-07-15
Abstract: Brazing flux composition comprises at least a flux, a solvent and a binding agent, where the binding agent: is a chemically and/or physically dryable organic compound, preferably polyurethane, is brazed under warming at above 450[deg] C for disintegrating its polymer components to low molecular volatile components without residues and the resulting components as a result of thermal disintegration, are bound to residual oxygen. Independent claims are included for: (1) producing brazing flux composition comprising providing half of the solvent together with the binding agent and a thixotroping agent; adding the flux under stirring to the above mixture; and adding the remaining solvent to the mixture; (2) a brazing procedure for the production of fused molded parts based on aluminum or aluminum alloys, comprising providing the flux composition on the molded parts and connecting the coated molded parts in a soldering furnace using brazing under warming at 450[deg] C, preferably over 560[deg] C, for disintegrating the polymer components of the binding agent to low molecular volatile components without residues and the resulting components as a result of thermal disintegration, are bound to residual oxygen; and (3) a braze coating comprising the brazing flux composition.
Patent AT-E281237-T1 (AT)
Inventor: TEJADA JORGE
IPC: B01J29/48
Filed: 2002-08-13
Granted: 2004-11-15
Abstract: A hydroconversion catalyst for hydrodesulfurizing feedstock while preserving octane number of the feedstock includes a support having a mixture of zeolite and alumina, the zeolite having an Si/Al ratio of between about 1 and about 20, and an active phase on the support and including a first metal selected from group 6 of the periodic table of elements, a second metal selected from the group consisting of group 8, group 9 and group 10 of the period table of elements and a third element selected from group 15 of the periodic table of elements. A hydroconversion process is also disclosed. <IMAGE>
Patent AT-E441584-T1 (AT)
Inventor: PEARSON TIMOTHY B
IPC: B65B13/22
Filed: 2002-09-24
Granted: 2009-09-15
Abstract: A strapping machine (10) for positioning a strapping material (S) around an associated load (L) and sealing the strapping material (S) to itself around the load (L) includes a frame (12), a chute (16) for conveying the strapping material (S) around the load (L), a feed assembly (26,28) for feeding the strapping material (S), a guide (58) configured to transfer the strapping material (S) from the feed assembly (26,28), and a strapping head (20). The machine includes a feed guide (116) including a cover (114) for covering at least a portion of the feed assembly (26,28). The feed guide (116) has a fixed portion and a removable cover portion (114). The feed guide cover portion (114) includes an arcuate guide wall (116) transverse to the cover generally parallel to the strapping material feed plane. <IMAGE>
Patent AT-E438066-T1 (AT)
Inventor: WATANABE SHUZO
IPC: F23G5/30
Filed: 2002-11-11
Granted: 2009-08-15
Abstract: A circulating fluidized bed boiler (1) has reduced corrosion in the exchanging tube in an external heat exchanger. The circulating fluidized bed boiler has a furnace (2) which combusts a fuel which is fluidized together with a bed material (11), a cyclone dust collector (3) into which flue gas which is generated by the combustion in the furnace is introduced and which catches particles in the flue gas, a separation loop (13), in a seal box, which separates corrosive components from the particles so as not to introduce the corrosive components to the external heat exchanger (6) which is arranged downstream of the seal box. <IMAGE>
Patent AT-E527753-T1 (AT)
Inventor: RUOHONEN JARI
IPC: H03G3/30
Filed: 2002-02-25
Granted: 2011-10-15
Abstract: The invention relates to a device and a method for determining a reference level for automatic gain control of a radio frequency signal to be received, particularly having a varying strength, in which method radio blocks (10) are received on a logical general packet data traffic channel of a signal, which radio blocks have been transmitted with a predetermined transmission power level and by using a predetermined way of controlling the transmission power level. In the invention, said reference level is continuously determined on the basis of correctly received or valid radio blocks (10), wherein the reference level is corrected on the basis of the signal strength measured during the reception of each valid radio block.
Patent AT-E347698-T1 (AT)
Inventor: NAGY ZSUZSANNA
IPC: G01N33/50
Filed: 2002-03-12
Granted: 2006-12-15
Abstract: The present invention relates diagnostic screens for Alzheimer's disease, and in particular to diagnostic tests based on screening for the presence of cellular changes that occur early in the pathology of Alzheimer's disease.
Patent AT-E493848-T1 (AT)
Inventor: MARTIKAINEN ILPO
IPC: H04R1/28
Filed: 2002-02-11
Granted: 2011-01-15
Abstract: The loudspeaker construction comprises a loudspeaker chamber delimited by a loudspeaker enclosure structure, a reflex duct communicating with the loudspeaker chamber so as to connect the loudspeaker chamber to the exterior environment of the loudspeaker enclosure, and at least one loudspeaker unit mounted on the loudspeaker enclosure structure so as to form a portion of the delimiting walls of the loudspeaker chamber. According to the invention, the loudspeaker enclosure structure comprises a curved spiral structure closed from its both sides by gable elements so as to form the loudspeaker chamber, and the reflex duct is adapted at least partially running on the outer periphery of the spiral structure.
Patent AT-E274978-T1 (AT)
Inventor: BRYDSON GILLIAN
IPC: A63B22/18
Filed: 2002-04-03
Granted: 2004-09-15
Abstract: A dynamic balance board is described that incorporates a means for providing objective measurements on a user's dynamic balance. The balance board comprises a top board, a rocker base and a plurality of force sensitive transducers strategically positioned on the rocker base. When a user stands on the top board the rocker base permits the oscillation of the top board about an equilibrium position. The force sensitive switches then provide output information regarding the angle of the top board and the rotational movement of the balance board relative to the equilibrium position. By monitoring the output information the dynamic balance board provides an objective measurement of the user's ability to balance on the top board.
Patent AT-E333420-T1 (AT)
Inventor: TAYLOR-MCCUNE CHRISTOPHER J
IPC: B67D1/00
Filed: 2002-05-08
Granted: 2006-08-15
Abstract: The comestible fluid dispensing system of the present invention preferably employs a pump or valve operable to control movement of comestible fluid from a comestible fluid source to a tap provided with a draw-back valve. The draw-back valve is preferably capable of drawing comestible fluid in an upstream direction in the tap during closure of the draw-back valve. Preferably, suction generated by closure of the draw-back valve is employed for one or more purposes including: to remove comestible fluid dangling from the tap, to draw comestible fluid into the tap away from view and from exposure to the environment, to reduce comestible fluid buildup on and near the tap outlet, to enclose or at least partially enclose comestible fluid downstream of the draw-back valve, and to operate a downstream cutoff valve in the tap. A damper is employed in some embodiments to control valve movement.
Patent AT-E504821-T1 (AT)
Inventor: JONKER ROBERT
IPC: G01N31/10
Filed: 2002-05-16
Granted: 2011-04-15
Abstract: The present invention provides a method for testing the accessibility of porous materials for large, rigid, often high molecular weight compounds and correlating said accessibility to accessibility under the conditions wherein the porous material will be used, i.e., the application conditions.
Patent AT-E364332-T1 (AT)
Inventor: REGAN PAUL
IPC: A41D13/05
Filed: 2002-08-30
Granted: 2007-07-15
Abstract: An undergarment for use by a hockey player comprising a one-piece torso portion having a head opening, leg openings and arm openings; a neck guard assembly comprising an integral neck guard coupled to the torso portion adjacent at the head opening, and a releasable attachment means coupled to the neck guard to permit the neck guard to be securely positioned on a neck of the player; a sock support positioned adjacent to each of the leg openings; an opening to permit the hockey player to don the undergarment; and a zipper positioned so that when closed the undergarment and the sock supports are retained in place on the hockey player.
Patent AT-E344224-T1 (AT)
Inventor: THIEBAUT DANIEL
IPC: C07B61/00
Filed: 2002-06-26
Granted: 2006-11-15
Abstract: A continuous preparative process, including monitoring production, for acetic acid, methyl acetate or a mixture thereof, by carbonylation, in an industrial installation, of methanol or a carbonylatable derivative of methanol with carbon monoxide in a liquid phase in the presence of water and a homogeneous catalyst system. In a reaction zone I, the carbonylation is carried out in the liquid phase at a temperature of 150 to 250° C., under a pressure of 5.10<5 >to 200.10<5 >Pa and with venting of part of a gaseous canopy above a liquid phase level in said reactor. Then, in a vaporization or flash zone II, a liquid originating from the zone I at a pressure below that of zone I is partially vaporized to form a liquid fraction which is recycled into the reactor, and in a purification zone III, a vaporized fraction originating from flash zone II is distilled on a distillation column. At an outlet of the column, the product is recovered, other constituents of the vaporized fraction being at least partially recycled into said reactor. In the process, the reactor temperature and feed rate of the methanol or carbonylatable derivative in said reactor are brought under control of the carbon monoxide feed rate and of at least one of the parameters defining the composition of the reaction medium, or of the venting or of both the reaction medium and of the venting.
Patent AT-E492107-T1 (AT)
Inventor: PISARSKY VLADIMIR
IPC: H04L9/32
Filed: 2002-09-12
Granted: 2011-01-15
Abstract: An ID is being calculated in a manner distributed among devices of the user's personal area network (PAN). The devices communicate in a wireless manner. A server runs a simulation of the PAN. If the server and the PAN calculate matching results, it is assumed that the user's ID is correct for purposes of conditional access. The distribution of the calculation of the ID among the user's PAN devices and its, for practical purposes, stochastic nature render the system very hard to hack.
Patent AT-E445991-T1 (AT)
Inventor: WU RONGHUA
IPC: H05B6/04
Filed: 2002-10-22
Granted: 2009-10-15
Abstract: The present invention relates to the field of electromagnetic induction and short circuit heating. The iron core in the heating device of present invention, which is in the form of EI, is completely made of multi-layered silicon steel sheets to form a closed three-phase magnetic loop; each of the three core legs of the EI-formed iron core is coiled with a winding, i.e. the three-phase primary winding; the iron core and the three-phase primary windings are all enclosed in a metal shell, which is the secondary side that surrounds the iron core and the primary winding of each phase along the closed three-phase magnetic loop to constitute the main heating body of this heating device, in addition to act as a protecting shell and a radiator for the iron core and the three-phase primary winding. During operation, high current is induced in each secondary metal ring of the metal shell; the secondary metal ring of each phase is conductively connected through the same metal shell so that high currents are generated from interphase and three-phase short-circuits; the two high currents heat the metal shell rapidly; and the metal shell is at zero potential for safety and reliability as well. <IMAGE>
Patent AT-E291009-T1 (AT)
Inventor: SCHIRMANN JEAN-PIERRE
IPC: C07B61/00
Filed: 2002-05-22
Granted: 2005-04-15
Abstract: The invention concerns a production method which consists in forming a reaction medium containing 2,2,4,4,-tetramethyl-3-pentanone, hydrogen peroxide, ammonia and a zeolitic structure catalyst and allowing the reaction to obtain said oxime. 2,2,4,4,-tetramethyl-3-pentanone and hydrogen peroxide can be obtained by auto-oxidation of 2,2,4,4,-tetramethyl-3-pentanol with oxygen or air. Hydroxylammonium salts are obtained by acid hydrolysis of said oxime.
Patent AT-E448691-T1 (AT)
Inventor: SZYMANSKI MAREK
IPC: A21B1/48
Filed: 2002-11-19
Granted: 2009-12-15
Abstract: An automated belt cooking machine (10) for pancakes and the like food products has upper and lower overlapping, thermally conductive belts (12, 14), counter-rotatably mounted to a frame (16) so that, in use, a bottom run (30) of the upper belt (12) and a top run (32) of the lower belt (14) co-operate to convey food (40) to be cooked. The lower belt (14) extends a predetermined distance to one side of the upper belt (12) so as to provide a dispensing platform portion (38) for dispensing thereon the food to be cooked (40), so that the food (40) is conveyed towards a mouth (52) formed between the upper belt and lower belts (12, 14) and thereafter is conveyed sandwiched between the bottom and top run (30, 32). Upper and lower heating platens (26,28) are mounted to the frame (16) and are in thermal contact with the bottom and top run (30, 32), wherein the food to be cooked (40) is initially exposed to heat from the lower platen (28) conducted through the dispensing platform portion (38).
Patent AT-E293319-T1 (AT)
Inventor: HORNE DAVID
IPC: H04J3/00
Filed: 2002-09-27
Granted: 2005-04-15
Abstract: In an optical network that communicates upstream data utilizing a time division multiple access (TDMA) technique, end nodes transmit upstream data on a first wavelength in accordance with a transmission sequence. The end nodes transmit a timing signal on a second wavelength following the upstream data. The timing signals are reflected by a wavelength selective reflective element to each of the end nodes. The end nodes track the timing signals to determine when to transmit upstream data in accordance with the transmission sequence. The optical network includes an outside plant node coupled to the system head end with a distribution fiber. The outside plant node is coupled to the end nodes with drop fibers. The outside plant node includes a splitter/combiner and the wavelength selective reflective element. The wavelength selective reflective element reflects the timing signals on the second wavelength and passes upstream and downstream data on other wavelengths.
Patent AT-E472981-T1 (AT)
Inventor: BLAUSTEIN LAWRENCE
IPC: A61C17/22
Filed: 2002-11-07
Granted: 2010-07-15
Abstract: A head for a toothbrush has a longitudinal axis and a transverse axis. The transverse axis is generally perpendicular to the longitudinal axis. The head includes a first cleaning element carrier and a second cleaning element carrier. The second cleaning element carrier is asymmetrically fixed to the head such that the second cleaning element carrier can move relative to the head about the transverse axis of the head.
Patent AT-E373191-T1 (AT)
Inventor: JAEHN PETER
IPC: F16K51/00
Filed: 2002-12-02
Granted: 2007-09-15
Abstract: A modular, actuated valve controlled by means of pressure fluids comprising a head plate mounted on a housing plate mounted on a base plate, held together by screws, having a piston with attached valve spindle and a pressure relief space provided between the flow passage 28, 29 and the piston.
Patent AT-E346435-T1 (AT)
Inventor: REZAIIFAR RAMIN
IPC: H04L29/08
Filed: 2002-10-02
Granted: 2006-12-15
Abstract: A method and system provides for efficient data throughput by avoiding unnecessary data sub-packets transmission while not missing new data packets. The method and system distinguishes between a sub-packet for a current data packet and a sub-packet for a new data packet by assigning different codes to them. When a currently received sub-packet and a previously received sub-packet for a previously decoded data packet have equivalent codes, the remote station ends (506) an acknowledgement signal to the base station, preventing unnecessary sub-packets transmission. When the currently received sub-packet and the previously received sub-packet have different codes, the remote station sends (510) an acknowledgement signal, if the remote station can decode the new packet from the current sub-packet. Otherwise, the remote station sends (516) a negative acknowledgement signal to the base station, and requests more sub-packs for the current packed if the limit on number of transmission for currently received sub-packet has not reached.
Patent AT-E320069-T1 (AT)
Inventor: LEWIS ROBERT E
IPC: B01D59/30
Filed: 2002-12-18
Granted: 2006-03-15
Abstract: Methods and apparatus for separating ions of metallic elements are provided. Preferred methods utilize a hydrophobic chelating extractant, such as an organophosphorus compound, adsorbed onto carbon or graphite fibers in the form of felt. Also described is a new thallium-201 generator that comprises a column containing an acidic organophosphorus extractant adsorbed on carbon or graphite fibers, and a yttrium-90 generator system comprised of two extraction columns designed to selectively absorb yttrium-90 at different pH, to enable the separation of yttrium-90 from strontium-90. The two columns are connected in series for stepwise separation. The yttrium-90 product is freed from residual strontium-90 and metal contaminants and can be eluted from the second column with dilute acid, acetate buffer, water or saline for labeling biological targeted molecules. The new generator system provides rapid and efficient separation of yttrium-90 and is amenable to both scale-up and automation. Also described is a new <SUP>99m</SUP>Tc generator that comprises a column containing an acidic organophosphorus extractant adsorbed on carbon or graphite fibers designed to selectively absorb <SUP>99</SUP>Mo at a selected pH, to enable the separation of <SUP>99m</SUP>Tc from <SUP>99</SUP>Mo.
Patent AT-E342135-T1 (AT)
Inventor: NITSCHKE MIRKO DR
IPC: B05D5/00
Filed: 2003-02-10
Granted: 2006-11-15
Abstract: In this context, switching imports reversible transition to a composite surface, within the meaning of Cassie-Baxter theory (switchable ultra-hydrophobicity). The switching amplitude of the angle of contact is increased relative to the corresponding switching amplitude on a smooth surface.  An Independent claim is included for the method of achieving switchable ultra-hydrophobicity, in which a continuous thin film is applied to a rough surface. The film comprises hydrophilic and hydrophobic components. Phase separation enriches them in alternation on the surface.
Patent AT-E375781-T1 (AT)
Inventor: YAMAGUCHI SHIN
IPC: A61K8/00
Filed: 2003-08-21
Granted: 2007-11-15
Abstract: A method for bleaching teeth comprises steps of applying a solution containing nitrogen-doped titanium oxide powder on a surface of teeth, and irradiating the applied part with light to bleach the teeth based on a photocatalytic action thus produced, and a bleaching agent for teeth suitable for carrying out the method comprises a solution containing nitrogen-doped titanium oxide powder, in which the nitrogen-doped titanium oxide is preferably a photocatalytic substance having a Ti-O-N structure having a titanium oxide crystalline lattice containing nitrogen and exhibiting a photocatalytic action in a visible light region, the bleaching agent contains preferably 0.01 to 5% by weight of the nitrogen-doped titanium oxide powder, the nitrogen-doped titanium oxide powder has a specific surface area of from 10 to 500 m<2>/g, the solution contains water and/or an alcohol as a solvent, and the bleaching agent further contains preferably 0.5 to 20% by weight of a thickener, 1 to 20% by weight of hydrogen peroxide, and 2 to 45% by weight of urea peroxide.
Patent AT-E331736-T1 (AT)
Inventor: ELLIOT MICHAEL JAMES HERDMAN
IPC: A61K31/00
Filed: 1997-02-17
Granted: 2006-07-15
Abstract: A method of treating or preventing a cardiovascular and/or a cerebrovascular disorder in an individual is disclosed. Also disclosed is a method for treating and/or preventing a thrombotic disorder in an individual. Further disclosed is a method of decreasing plasma fibrinogen in an individual.
Patent AT-E355318-T1 (AT)
Inventor: ROCKS JENS
IPC: B29C39/02
Filed: 2003-06-16
Granted: 2006-03-15
Abstract: A curable epoxy resin composition (C1) comprises a polyepoxide, an anhydride hardener, a 1-substituted imidazole as catalyst, at least a diol, a filler and optionally additives or other ingredients. An independent claim is included for fabrication of thermoset articles involving: transferring preheated (C1) (in which, the anhydride hardener is present in an amount of 40 - 125 (preferably 50 - 90) parts per hundred (phr) of the diglycidyl ether of bisphenol A (DGEBA)) into a pre-heated mold; and curing (C1) at a temperature and for a time sufficient to obtain a shaped article with an infusible three dimensional structure and a satisfactory glass transition temperature (Tgs) which fulfills the relation 0.90 (preferably 0.94) Tgu = Tgs = Tgu, where Tgu is the ultimate transition temperature developable by the cured epoxy resin composition after a post curing step of 10 hours at 140 [deg]C.
Patent AT-E309958-T1 (AT)
Inventor: MAZZON GIOVANNI
IPC: B67B1/04
Filed: 2003-09-11
Granted: 2005-12-15
Abstract: Block-support head for a machine for corking bottles with stoppers made of cork or synthetic material, which comprises a fixed slide (3) and a movable slide (5). The fixed slide (3) and the movable slide (5) are provided, respectively, with a first and second pair of blocks (8,9), which define a receiving opening (10) for compressing a stopper. Each pair of blocks (8, 9) comprises a movable block (13), able to slide on the respective slide (3,5), and at least one compression block (14), which is associated with said respective slide (3,5) and acts with pressure against a first sliding surface (16) of said movable block (14) associated with the respective slide (3,5). First resiliently yielding means (17) are envisaged for pushing the compression block (14) against the movable block (13). The latter slides inside a first seat (21) formed on each slide (3,5), resting against a plate (25) of self-lubricating material able to favour sliding without the need to use lubricants. <IMAGE>
Patent AT-E321175-T1 (AT)
Inventor: SHILLABEER JOHN LOUIS
IPC: E04D13/143
Filed: 2003-09-05
Granted: 2006-04-15
Abstract: A flashing assembly for use where a sloping roof (22) extends away from a wall (10) is a strip (28) of flexible flashing material (e.g. lead) bearing a layer of air permeable material (30), preferably fibrous or reticulated foam material. This spaces the strip (28) from the roof (22) and provides a ventilation path, e.g. to a gap (26) adjacent the wall. The strip also rises up the wall (10) and may be embedded in it, e.g. beneath a cavity tray (18). The upper portion of the strip may not bear the permeable material (30). <IMAGE>
Patent AT-E308281-T1 (AT)
Inventor: SAFRAOUI GEORGES
IPC: A61B18/18
Filed: 2003-04-08
Granted: 2005-11-15
Abstract: Epilation device (10) for skin epilation by use of light flashes. Said device comprises a generator (11) linked to a treatment handpiece (12) by a cable (13). Light flashes are generated by electronic switches each associated with a capacitive device. The capacitive charge is sufficiently weak that even if a switch fails and the charge is totally dissipated, the energy of the resultant flash will not cause any risk of lesion.