baber/WOPTO huggingface dataset:
Patent AT-E237972-T1 (AT)
Inventor: RAAB CLIFFORD
IPC: A47B3/08
Filed: 1996-08-19
Granted: 2003-05-15
Abstract: A lightweight, high-strength support platform for use in furniture construction, which has superior structural integrity and can be used, by way of example, in portable folding tables, in work tables and in modular furniture of the character typically used in modern office complexes. The support platform embodies a novel structural reinforcement core of a unique configuration which is both lightweight and exhibits superior strength and durability characteristics. In one form of the invention, the support platform is used in the construction of a lightweight, readily portable folding table which includes two pair of legs that are pivotally connected to the platform for pivotal movement between an extended operational position and a retracted storage and transport position.
Patent AT-E209483-T1 (AT)
Inventor: DELUCA HECTOR F
IPC: A61K31/00
Filed: 1996-09-05
Granted: 2001-12-15
Abstract: A method of treating the multiple sclerosis symptoms of a multiple sclerosis patient is disclosed comprising administering to a multiple sclerosis patient an amount of a vitamin D compound effective to reduce symptoms and to enable an observation of a reduction in symptoms.
Patent AT-E254002-T1 (AT)
Inventor: HIDAKA MASATO
IPC: B23K9/12
Filed: 1996-09-26
Granted: 2003-11-15
Abstract: Welding contact tip having a wire passage for a welding wire in a center thereof, comprising a tip body and a tip end which are detachable from each other by screw-in type or taper force-in type structure, the tip body being composed of brass, aluminum, chromate copper, zirconium copper, zirconium chromate copper or phosphor bronze, the tip end being composed of copper, chromate copper, zirconium chromate copper, zirconium copper, silver tungsten, copper tungsten, alumina dispersed copper, beryllium copper or nickel beryllium copper, for prolonging a service life of the contact tip and reducing the total production cost thereof. Particularly brass is suitable for the tip body and chromate copper or zirconium chromate copper is suitable for the tip end. The wire passage in the tip body has a diameter 1.03-1.50 times a wire diameter and the wire passage in the tip end has a diameter 1.03-1.25 times the wire diameter. Consequently, it is possible to secure smooth insertion of the wire and electric conduction and further prevent a deviation of arc welding position. <IMAGE>
Patent AT-E224319-T1 (AT)
Inventor: LAURONEN JOEL
IPC: B60D1/14
Filed: 1996-12-23
Granted: 2002-10-15
Abstract: PCT No. PCT/FI96/00696 Sec. 371 Date Jun. 23, 1998 Sec. 102(e) Date Jun. 23, 1998 PCT Filed Dec. 23, 1996 PCT Pub. No. WO97/24248 PCT Pub. Date Jul. 10, 1997The invention relates to transport vehicles and combinations thereof and their tow bar constructions comprising a tow bar journalled to the front of the chassis rotatably relative to a vertical and a horizontal axle, and structure for turning the axle. The structure for turning the axle comprise a steering lever secured to the tow bar rotatably relative to the center line of its vertical axle, and supporting arms secured at one end to the steering lever on opposite sides of the vertical axle and at the other end to the axle on its opposite sides.
Patent AT-E263235-T1 (AT)
Inventor: LENZ UWE
IPC: C07K1/16
Filed: 1996-12-20
Granted: 2004-04-15
Abstract: A novel process for the purification of urease from Helicobacter pylori is described, in which the urease is purified from a cell-free extract by chromatography on a dye ligand chromatography material.
Patent AT-E190593-T1 (AT)
Inventor: KRAGLUND ARNE
IPC: C03C1/02
Filed: 1996-12-13
Granted: 2000-04-15
Abstract: MMV fibres containing high amounts of Al2O3 are made from a melt which is formed by melting a charge which includes briquettes formed from alumina sand which is contaminated with foundry residues.
Patent AT-E194643-T1 (AT)
Inventor: WUNRAM HEINZ-PETER
IPC: C08K3/00
Filed: 1997-05-26
Granted: 2000-07-15
Abstract: The flame retardant material (I) that becomes intumescent at elevated temperature contains:(A) (A1) 25-45 wt.% binder (A2) 0-0.5 wt.% fungicide (A3) 0.2-1 wt.% dispersing and crosslinking agent (A4) 1-5 wt.% plasticiser (A5) 0-2 wt.% anti-freeze additive (B) (B1) 20-40 wt.% filler (B2) 0-3 wt.% pigment (C) (C1) 4-6 wt.% intumescence causing propellent (C2) 16-25 wt.% suppressant (D) 0.2-1.5, preferably 0.1-0.5 wt.% cellulose Also claimed is a process for the preparation of (I) by mixing cellulose with water and following the subsequent swelling of the cellulose adding ammonium polyphosphate.
Patent AT-E197025-T1 (AT)
Inventor: SPECHT MARTIN DIPL ING
IPC: B60R21/16
Filed: 1997-06-19
Granted: 2000-11-15
Abstract: The gas cushion arrangement (6) is stretched between a front and a rear anchoring point (7,8). It is stretched over a span which is determined by the shape of the inflated gas cushion arrangement. The span formed in the longitudinal direction is determined by cords (1-5) which create a gas cushion area (10) with a reduced filling volume and an area (11) with an unreduced volume. The vertical dimension of the cords corresponds partially to the vertical dimension of the inflated gas cushion arrangement.
Patent AT-E299679-T1 (AT)
Inventor: SAUER MICHAEL
IPC: A61C17/02
Filed: 1997-10-17
Granted: 2005-08-15
Abstract: A spray of fluid that incorporates extra fine gas bubbles is injected from an outlet (5) of the spray nozzle (1), aiming and reaching the gum pockets between the teeth and the gums. The air bubbles have a diameter of up to 200 mu m, preferably this value ranging between 1 and 50 mu m. The air bubbles are generated by pressurising the fluid medium, this being achieved by a narrow section (6) which is formed before the outlet. The device which is used is a sprayer nozzle (1) with a head piece (2). The fluid medium can be water and the air bubbles may be oxygen or air generated by agitation and atomization of the water.
Patent AT-E183062-T1 (AT)
Inventor: PETERMEYER MICHAEL
IPC: A61B5/0215
Filed: 1997-03-18
Granted: 1999-08-15
Abstract: The invention concerns a pressure-measuring device (1) for invasive blood pressure measurement, the device comprising two housing parts (2, 4). Disposed in one (2) of the housing parts (2, 4) is a pressure sensor (8) which is connected in a pressure-transmitting manner to a pressure-sensing surface (11). The second housing part (4) applies a tubular member (13) against the pressure-sensing surface (11).
Patent AT-E245329-T1 (AT)
Inventor: CHEN WEI-GE
IPC: H04N7/32
Filed: 1997-03-21
Granted: 2003-08-15
Abstract: Sprite-defined objects are completely defined throughout the video sequence as of their first appearance by a "sprite" and one or more trajectories. The sprite includes all the image characteristics of an object throughout the video sequence, and one or more trajectories warp or transform the sprite to represent the object in each frame of the video sequence. The sprite-defined object or objects are a subset of the general objects in the general video sequence and have available more information when they first appear in a video sequence than general objects. A simplified compression method allows the additional information available for sprite-defined objects to be utilized more efficiently than the additional information would be by encoder and decoder processes for general objects. As a result, processing the sprite-defined object or objects of the general video sequence in accordance with this simplified process can further improve bit rate requirements and efficiency for storing or transmitting the general video information.
Patent AT-E203435-T1 (AT)
Inventor: SETZER HELMUT
IPC: B65H18/04
Filed: 1997-05-13
Granted: 2001-08-15
Abstract: For a directly driven coiler for winding rolled strip into coils, a piston/cylinder unit is proposed which can be supplied with pressure medium through rotary feeds arranged on a shaft extension or on a coiler shaft.
Patent AT-E218579-T1 (AT)
Inventor: FRASER JANET R
IPC: A61K45/00
Filed: 1997-08-21
Granted: 2002-06-15
Abstract: Compositions and methods for treating infections, especially bacterial infections, are provided. Indolicidin peptide analogues containing at least two basic amino acids are prepared. The analogues are administered as modified peptides, preferably containing photo-oxidized solubilizer.
Patent AT-E223469-T1 (AT)
Inventor: HEROLD CLAUS-PETER
IPC: E21B21/00
Filed: 1997-11-10
Granted: 2002-09-15
Abstract: The invention relates to multiphase lubricant concentrates with improved properties for use in aqueous fluids for geological exploration by drilling which contain organic lubricating components which are solid and/or liquid at room temperature (O phase) together with emulsifiers finely dispersed in a continuous aqueous phase (W phase). These concentrates are characterized in that the system of O phase/W phase and emulsifiers has a phase inversion temperature (PIT) above room temperature and has been produced by heating the multiphase system to temperatures equal to or above the PIT and subsequent cooling to temperatures below the PIT.The present invention also relates to the use of the multiphase lubricant concentrates as an additive in water-based fluids for use in geological exploration by drilling and for the subsequent treatment of the resulting boreholes.
Patent AT-E206766-T1 (AT)
Inventor: ULLMAN EDWIN F
IPC: C12Q1/68
Filed: 1997-12-17
Granted: 2001-10-15
Abstract: The present invention relates to a method for selectively extending an oligonucleotide primer along a specific target polynucleotide sequence in a mixture of polynucleotides. Selective extension is achieved by controlling the concentration of the oligonucleotide primer by forming the oligonucleotide in situ by degrading the 3'-end of a modified oligonucleotide. The method comprises providing in combination the mixture of polynucleotides and the modified oligonucleotide having a 3'-end that is not extendable along any polynucleotide and extending the oligonucleotide primer selectively along the specific target polynucleotide sequence by controlling the degradation of the 3'-end of the modified oligonucleotide. In this way extension of the oligonucleotide primer along polynucleotides other than the specific target polynucleotide sequence is substantially reduced or avoided. In another aspect the invention is an improvement in a method for amplifying a target polynucleotide sequence. The method comprises combining the target polynucleotide sequence with reagents for amplifying the target polynucleotide sequence and subjecting the combination to conditions wherein the target polynucleotide sequence is amplified. The reagents comprise an oligonucleotide primer and a polymerase. The improvement comprises deriving the oligonucleotide primer from a modified oligonucleotide having a portion that hybridizes to the target polynucleotide sequence except for the 3'-end thereof, which has at least one nucleotide analog that is incapable of hybridizing to a polynucleotide. Kits for carrying out the above methods are also disclosed.
Patent AT-E234430-T1 (AT)
Inventor: SCHELL DANIEL
IPC: B67D7/00
Filed: 1997-12-19
Granted: 2003-03-15
Abstract: The liquid transfer system includes a liquid supply tank and at least two pressurizable liquid holding vessels. The liquid holding vessels are placed beneath the supply tank, and a liquid supply line connects the supply tank to each vessel. The liquid supply line is operated as a siphon from the tank to each vessel, in order to move liquid from the tank to each vessel. Each vessel is alternately filled and pressurized to dispense liquid from the vessel, such that one vessel is being filled while the other is dispensing liquid, and a constant controllable liquid output flow is achieved. A preferred embodiment includes a liquid recycling line to recycle or constantly move the liquid within the system to achieve thorough mixing, and an in-line filter to improve liquid purity.
Patent AT-E202171-T1 (AT)
Inventor: GRAUER GUENTER
IPC: B65D81/00
Filed: 1998-03-20
Granted: 2001-06-15
Abstract: A filter material which is impregnated with an amphiphilic substance or with a hydrophilic substance and a hydrophobic substance in order to control its wettability with water and its water absorbency. Independent claims are also included for (a) tea bags made with this filter material; (b) a process for the production of filter material in which the material is treated with substance(s) as above to control its wettability and water absorbency.
Patent AT-E205467-T1 (AT)
Inventor: WAGNER MATTHEW LINCOLN
IPC: C07D307/60
Filed: 1998-06-18
Granted: 2001-09-15
Abstract: A system provides an oxygen-bearing gas and gaseous reactant stream to a fluidized bed reactor using a sparger to entrain the oxygen-bearing gas into the reactant gas stream. A feed line couples the sparger to the reactor's fluidized bed and introduces the reactant gas stream and entrained oxygen-bearing gas directly into contact with the fluidized bed. A controller controls and maintains both the amount of oxygen-bearing gas and the gaseous reactant above an upper flammability limit, preferably with a safety margin of at least 10%. <IMAGE>
Patent AT-E235408-T1 (AT)
Inventor: BONNET HENRI
IPC: B65G47/38
Filed: 1994-11-09
Granted: 2003-04-15
Abstract: A linkage (150) for connecting adjacent carriages (50,51) of an apparatus for transporting objects. The linkage (150) comprises brackets (152) attached to each of said adjacent carriages (50,51) and a link member (154). The link member (154) is formed from a pliable material and includes a cushioning member (156) extending between the carriages (50,51).
Patent AT-E272500-T1 (AT)
Inventor: OTSUKI KOICHI
IPC: B41J3/54
Filed: 1998-09-04
Granted: 2004-08-15
Abstract: An ink-jet head assembly (60) includes a plurality of ink-jet heads (61,62) that are fixed mutually. A first ink-jet head (61) has a plurality of deep cyan nozzles (CD) and a plurality of deep magenta nozzles (MD), whereas a second ink-jet head (62) has a plurality of light cyan nozzles (CL) and a plurality of light magenta nozzles (ML). The plurality of nozzles of the respective inks are positioned in such a manner that the plurality of nozzles of an identical color and an identical density are arrayed substantially along a sub-scanning direction and that neither the nozzles of different colors nor the nozzles of different densities are located on an identical straight line extending in the sub-scanning direction. The respective one nozzles of deep cyan ink, deep magenta ink, light cyan ink, and light magenta ink are positioned to be aligned in a straight line extending in a main scanning direction. Also, various ink reservoir combinations are disclosed, as is the use of the same actuator for the light colored inks and the use of a print head having a higher positional accuracy for the head with the lighter inks. <IMAGE>
Patent AT-E341162-T1 (AT)
Inventor: STEMPER PETER JOACHIM
IPC: H04Q3/66
Filed: 1998-03-13
Granted: 2006-10-15
Abstract: The selection network has a number of exchanges (VstA,VStB, VStC,VStD,VStE) which can be coupled to one another directly or indirectly, with more than two possible connection paths at least between individual pairs of exchanges (VStA,VStE). A path selection device (ARU) selects the connection path for each required connection. A path is not selected when it was blocked for the previous path search procedure and not selected when part of the path is identical with a path which was blocked for the previous path search procedure.
Patent AT-E335338-T1 (AT)
Inventor: SHAMBROOM W DAVID
IPC: G06F21/20
Filed: 1998-02-11
Granted: 2006-08-15
Abstract: A method and apparatus is disclosed for enhancing the security of a message sent through a network server from a client computer to a destination server. A secure connection for receiving and transmitting data is established between the client computer and the network server. Using client-identifying information and a secure authentication protocol, the network server may then obtain client-authentication information from a validation center. The client-authentication information is transmitted to the client and erased from the network server. The network server then receives the client-authenticating information back from the client with an accompanying message for the destination server. The network server may use the client-authenticating information to obtain permission data from the validation center for use in accessing the destination server.
Patent AT-E333007-T1 (AT)
Inventor: ANGLEY RICHARD D
IPC: B64F1/00
Filed: 1998-02-06
Granted: 2006-08-15
Abstract: Vehicle arresting beds, for installation at the ends of aircraft runways, are effective to safely decelerate aircraft entering the bed. The arresting bed is assembled of a large number of blocks of cellular concrete having predetermined compressive gradient strength, so that aircraft landing gear is subjected to drag forces effective to slow a variety of types of aircraft, while providing deceleration within a safe range of values. An arresting bed typically includes an entry region of a depth increasing from 9 to 24 inches formed of blocks having a first compressive gradient strength. A second region, which may be tapered into the first region and increase in depth to 30 inches, is formed of blocks having a greater compressive gradient strength. An aircraft thus experiences increasing drag forces while it travels through the bed, to provide an arresting capability suitable for a variety of aircraft. A protective hardcoat layer of cellular concrete of strength greater than the blocks overlays the blocks to enable service personnel to walk on the bed without damage. Arresting bed systems may be provided in alternative configurations, such as a bed formed of an aggregate including pieces of cellular concrete with or without interspersed pieces of other compressible material and covered by a hardcoat layer.
Patent AT-E269606-T1 (AT)
Inventor: WEBSTER STEPHEN I
IPC: H04B1/06
Filed: 1998-04-01
Granted: 2004-07-15
Abstract: A serial digital data communications receiver with an improved automatic cable equalizer that is less susceptible to jitter and has greater multi-standards capability, and an improved automatic gain control system with a DC restorer that provides optimal edge jitter performance while avoiding the possibility of a latch-up condition at the start of data transmission. The automatic cable equalizer for equalizing signals received over cables of different lengths has multiple stages each having a transfer function of 1 + KiÄfi(j omega )Ü wherein each of the Ki varies in accordance with a sequential gain control methodology. The AGC system uses the difference between band-pass filtered versions of the amplitudes of the input and output of a DC restorer based on quantized feedback, to regulate the AGC circuit. The DC restorer comprises a comparator for generating a quantized output and further clamps the input with a clamping circuit so that a version of the quantized output is fed back to the input while avoiding the possibility of operational failure of the comparator at the onset of data transmission. <IMAGE>
Patent AT-E223523-T1 (AT)
Inventor: VIRTANEN HENRI
IPC: C25C7/02
Filed: 1998-06-05
Granted: 2002-09-15
Abstract: The invention relates to an anode used in the electrolytic refining of copper, said anode (1) comprising two support parts (2), whereby the anode (1) is suspended during the electrolytic process against the electrolytic tank walls. According to the invention, in the anode support parts (2) there are formed brackets (3) for gripping the anode (1) and for supporting the anode (1) when it is being transferred from one position to another.
Patent AT-E210197-T1 (AT)
Inventor: RATZ GERHARD
IPC: C21D1/20
Filed: 1998-08-06
Granted: 2001-12-15
Abstract: The invention relates to a high-strength steel track element, and process of making the steel track element by rolling and heat treating. The steel comprises: 0.3-0.6% C, 0.8-1.5% Si, 0.7-1.0% Mn, 0.9-1.4% Cr, 0.6-1.0% Mo, balance iron and smelting-related impurities. The steel has a bainitic basic structure, a tensile strength of at least 1600 N/mm2 and a technical yield strength of at least 1250 N/mm2.
Patent AT-E272245-T1 (AT)
Inventor: DWYER PATRICK H
IPC: G11B7/095
Filed: 1998-11-25
Granted: 2004-08-15
Abstract: An apparatus and method for measuring in real time the eccentric error of a rotating body, particularly an encoded optical disk. An eccentricity measurement pattern comprising a plurality of concentric spaced apart diffraction rings are included on an encoded disk. An error read head with a plurality of laser beams is positoned to reflect laser light off the eccentricity measurement pattern on the disk. The relative radial spacing of the laser beams on the error read head is adjusted to a non-integral multiple of the radial spacing of the diffraction rings. Output signals from the error read head are generated according to reflected laser light from the eccentricity measurement pattern which is detected by the error read head. The output signals are converted to count and direction information.
Patent AT-E233966-T1 (AT)
Inventor: BOWLER DENNIS P
IPC: H01S5/20
Filed: 1998-12-18
Granted: 2003-03-15
Abstract: A kink suppression technique is disclosed in which optical characteristics of a distributed feedback laser diode's resonant cavity are controlled to preferentially prevent establishment of higher order lateral modes. This results in increased kink powers and thus the useful power range of the device. Specifically, an optical layer, preferably silicon or titanium, is disposed along the optical axis, on the etched upper cladding layer, and on both sides of the ridge.
Patent AT-E314620-T1 (AT)
Inventor: FLUHR NORBERT
IPC: F41A9/65
Filed: 1999-06-09
Granted: 2006-01-15
Abstract: The magazine has a viewing slot (3) in its side which is filled by a panel (4) of transparent material. The inside surface of the panel preferably is in alignment with the inside surface of the side wall. The outside of the wall has a groove or tongue, fitting in a corresponding tongue or groove in the side wall. The magazine itself is preferably made of opaque plastic while the panel is of transparent plastic.
Patent AT-E313458-T1 (AT)
Inventor: VOLZ SIEGFRIED
IPC: B60P7/08
Filed: 1999-08-23
Granted: 2006-01-15
Abstract: The load securing element (E) comprises a fastener (4) for making a releasable connection with the load securing rail and the wedge-shaped body (2,6). The securing rail has a base (8,14). A straight, first load contact surface (10) extends at right angles from the end region of the base (8,14). A second load contact surface (12) extends from a second end region opposite to the first region, and upwardly inclined in the direction of the first load contact surface (10).