baber/WOPTO huggingface dataset:
Patent AT-E330290-T1 (AT)
Inventor: THOMPSON ARCHIE L
Filed: 1997-09-05
Granted: 2006-07-15
Abstract: Pattern recognition, particularly character recognition, is effected by categorizing a cipher by a unique description using three feature sets identifying the type and location of lines which form the cipher, the location of the endpoints of each of the lines, and the location of the intersections of the lines. In the process according to the invention, lines are located by expanding or contracting the original image of the cipher to fit into a sparse space pixel matrix. The image is then thinned to define lines and so as not to obliterate lines which give the cipher its uniqueness. Once the cipher is thinned, fuzzy logic is used to "locate", that is, define a set of coordinates for, each line relative to an x-y coordinate system. (As each line is located, it is removed from the matrix image to facilitate locating the remaining lines.) After all the lines are located, the endpoints of each line are located and the intersect points are located. These three feature sets are encoded, resulting in three values, such as 64-bit integers. These three integers are then used as search keys to query a relational database which contains the integer sets for known characters. If a direct match is not found, a matching algorithm uses partial matches to extrapolate the correct character. Because the matrix is sparse, the likelihood of identifying the correct character is enhanced.
Patent AT-E211883-T1 (AT)
Inventor: ZOBELE FRANCO
IPC: A01M13/00
Filed: 1997-11-06
Granted: 2002-02-15
Abstract: Heating device for the evaporation of liquid chemical substances,such as insecticides or perfumed essences, of the type comprising a box-shaped body (1) to which a bottle containing said substance and provided with a wick (9) may be associated, said wick partially facing an electric heating element (3) integral with the box-shaped body (1), and in which the relative position of the wick (9) and heating element (3) is adjustable, wherein said bottle is fixed to a sleeve (7) sliding inside a fitting bush (4) integral with the bottom part of the box-shaped body (1), said sleeve (7) having, in the region of its upper edge, a radially projecting stop profile and an operating arm extending through a window formed on the box-shaped body (1).
Patent AT-E190689-T1 (AT)
Inventor: BECHT EDGART
IPC: E04D1/34
Filed: 1998-07-29
Granted: 2000-04-15
Abstract: The device has a yoke (11) with two free ends (12) projecting sideways down to fit flush on either side of the ridge. A height adjustable socket (14) for the object is mounted freely rotatable at the upper end of a spacer which has a thread for connecting to the centre section (13) of the yoke. The lower end of the spacer screws into a threaded socket (21) in the middle section (13) of the yoke. A rotary handle can be provided on the spacer. The socket can fit on the upper end of the spacer.
Patent AT-E258042-T1 (AT)
Inventor: PASTURA AMERIGO
IPC: A61K8/22
Filed: 1998-08-08
Granted: 2004-02-15
Abstract: A mouthwash (I) comprises two separately packaged components (A) and (B), which are sold as a combination and mixed before use. (A) consists of an aqueous solution of hydrogen peroxide and an acid for adjusting the pH to below 4.5 and (B) consists of an aqueous or aqueous alcoholic solution of pH over 8, containing one or more of surfactants, flavourings and oral hygiene active agents plus 1-10 wt.% of a buffer salt of a non-volatile acid. Mixing (A) and (B) provides a solution having H2O2 content of 0.005-3.0 wt.% and pH 7 or higher.
Patent AT-E198758-T1 (AT)
Inventor: NABER BERNHARD
IPC: C07C29/88
Filed: 1998-08-24
Granted: 2001-02-15
Abstract: A method for reducing the prim. amine content of polyol- containing compositions comprises treating the composition with up to 5 wt% of isocyanate(s) containing only sec. and/or tert. aliphatic isocyanate (NCO) groups, to give a polyol preparation. Also claimed is a process for the production of polyol preparations from polyurethane (PUR)-containing plastics, by reacting the PUR with polyol(s) for 0.5-12 hrs. at 180-250 degrees C, optionally in presence of a catalyst, cooling to 20-80 degrees C and then treating with isocyanate as above.
Patent AT-E334477-T1 (AT)
Inventor: ARNEY SUSANNE CHRISTINE
IPC: G01B7/34
Filed: 1992-05-12
Granted: 2006-08-15
Abstract: Self-aligned, opposed, nanometer dimension tips (12, 22) are fabricated in pairs, one of each pair being located on a movable (24) single crystal beam, with the beam being movable in three dimensions with respect to a substrate (18) carrying the other tip (12) of a pair. Motion of one tip with respect to the other is controlled or sensed by transducers (120, 122, 124, 126) formed on the supporting beams (62, 64). Spring means (76, 80, 86, 88) in each beam allow axial motion of the beam. The tips (12, 22) and beams (62, 64) are fabricated from single crystal silicon substrate (18) and the tips (12, 22) may be electrically isolated from the substrate (18) by fabricating insulating segments (40, 54) in the beam structure.
Patent AT-E318331-T1 (AT)
Inventor: OMORI SHIGERU
IPC: C23C4/06
Filed: 1998-05-21
Granted: 2006-03-15
Abstract: High efficiency cold dry plating method for forming an important and highly adherent polycrystalline structured zinc alloy film on metallic substrates by mechanical projection of a composite material.   High efficiency cold dry plating method using a composite material described as iron nuclei particles encapsulated by zinc alloy, where the composite material contains 45 to 80% of zinc. Cold dry plating process giving improved yield and short treatment time with high amount of zinc strongly adherent on metallic surfaces.   <IMAGE>
Patent AT-E239320-T1 (AT)
Inventor: AINSWORTH JOHN DESMOND
IPC: H02J3/18
Filed: 1998-06-23
Granted: 2003-05-15
Abstract: A switching control arrangement for a multilevel convertor minimises the harmonic content of the convertor voltage or current by an open-loop and/or a closed-loop control of the timing of the switching of the GTOs associated with the energy-storage components (e.g. capacitors) in the convertor. In a first open-loop arrangement the convertor current is quantized over its working range and different threshold values are provided in dependence on the quantization values of the current. In a second open-loop arrangement a continuous, non-quantized control is provided based on at least a quadratic approximation to the desired current-dependent behaviour of the GTO switching angles. In a third, closed-loop arrangement, different GTO-switching threshold levels are provided as controlled by a Fourier integration process involving the nulling of those harmonics desired to be nulled. The control arrangement is applicable to chain or stacked-capacitor multilevel convertors and can be employed in SVC applications or applications in which the convertor draws real power as well as reactive power. <IMAGE>
Patent AT-E199107-T1 (AT)
Inventor: HOFFMANN ARMIN
IPC: F16L3/123
Filed: 1998-05-06
Granted: 2001-02-15
Abstract: The ends (4) of the side parts (3) are bent towards each other and grip round the longitudinal edges (17) of the pipe clamp (S). A base part (2) has a support surface (10) for the pipe and which has a raised middle part dropping down to the longitudinal edges on both sides of the middle part. The support surface has at least one segmented, longitudinal reinforcement (9) securing it against tipping over axially. A free space (7) is enclosed by the material of the base part. A free space (8) is formed by the space between two lengthwise ridges (6) on the back (5) of the base part and symmetrical with the middle part.
Patent AT-E294189-T1 (AT)
Inventor: WHITTINGHAM JEAN LESLEY
IPC: C07K1/30
Filed: 1998-02-03
Granted: 2005-05-15
Abstract: A method of providing zinc containing crystals of a protein derivative which has a lysine residue which carries a lipophilic substituent on the  epsilon -amino group, said method comprising: a) providing a solution of the protein derivative in an alkaline buffer, which further contains a zinc salt; b) adjusting the pH value of the solution to a value between 7 and 10 and c) isolating the crystals formed.
Patent AT-E240628-T1 (AT)
Inventor: LEPPISAARI ARTO
IPC: H04L29/08
Filed: 1998-03-11
Granted: 2003-05-15
Abstract: A method for quickly de-allocating physical channels (PDCH) assigned to packet switched calls in a GPRS supporting GSM digital cellular telephone network. An PDCH de-allocation RLC/MAC control message is broadcast to listening mobile stations from a base station subsystem (BSS) and contains a temporary flow identity (TFI) which is recognised by the listening mobile stations (MS). The mobile stations respond by terminating packet switched data transmissions on the identified PDCHs. The RLC/MAC message also identifies the number of PDCH time slots which can be used before de-allocation must occur.
Patent AT-E262549-T1 (AT)
Inventor: JULIA BARGES JOAQUIM
IPC: C08G63/08
Filed: 1998-11-18
Granted: 2004-04-15
Abstract: The compound has the general formula I <CHEM> (1 < f < 58; 0 < f' < 58; R and R' are alkyl or aryl) and X has the formula II <CHEM> (42 < (n' + n'') < 220). The method comprises reacting a polyetherpolycaprolactone block copolymer having a molecular weight ranging from 1,000 to 6,000 and having formula IIa <CHEM> with a chain extender of formula HO-R'-OH and with a diisocyanate of formula OCN-R-NCO.
Patent AT-E244044-T1 (AT)
Inventor: BERGER THOMAS
IPC: B01D17/02
Filed: 1998-11-26
Granted: 2003-07-15
Abstract: A process for separation of an oil-containing aqueous emulsion includes mixing the oil-containing aqueous emulsion with carbon-dioxide and subjecting the emulsion and carbon dioxide for a specified time within an autoclave to an elevated pressure and an elevated temperature. A rising stream of bubbles is formed within the autoclave by suddenly relieving the pressure within the autoclave with the rising stream of bubbles serving to separate the oil-containing aqueous emulsion into an oil-rich phase and an oil-depleted emulsion. The oil depleted emulsion is transferred to a segrating tank. At least a fraction of the oil-depleted emulsion within the segregated tank is subjected to ultrafiltration to separate the fraction into a permeate and a retentate.
Patent AT-E234766-T1 (AT)
Inventor: SUFFA UDO
IPC: B65D41/04
Filed: 1998-10-26
Granted: 2003-04-15
Abstract: A closure cap for closing the opening of a bottle container. A neck of the bottle container includes a latching projection. The closure cap includes a latching arm attached to a ring (R), which circumferentially encircles the neck of the bottle container underneath the latching projection. The ring (R) includes a length store (L) and an undergripping projection. The length store allows the ring (R) to be flexed so that the diameter of the ring is large enough to pass over the latching projection. The undergripping projection is located on the upper side of the ring and sits against the latching projection when the ring (R) is in an unflexed position.
Patent AT-E315457-T1 (AT)
Inventor: PROKOP HEINZ-JUERGEN DR-ING
IPC: B25D9/26
Filed: 1999-01-22
Granted: 2006-02-15
Abstract: The hammer is fitted with a control valve to act as pressure monitor. The valve is formed as a pressure switch off valve or a pressure restricting valve (25) and forms a constituent part of the guide unit (7) or impact tool (8) and is connected to the pressure line (3) which is biased with the operating pressure. If the work pressure exceeds a predetermined maximum value the impact mechanism is automatically stopped in that either the pressure line is blocked or the control is fixed in one of its end positions, ie either the work stroke position or the return stroke position.
Patent AT-E270395-T1 (AT)
Inventor: PARTEL GEORG
IPC: F15B11/024
Filed: 1999-04-21
Granted: 2004-07-15
Abstract: The switch is used with hydraulic oil motors (10) and cylinders (11). A fast-traverse unit (32) is fitted in the pressure branch (5) and the return branch (2), which interrupts the two branches under control. Another oil motor (18) is driven by the same hydraulic circuit, and possibly used to drive an oil pump (19), may be included in the fast-traverse unit.
Patent AT-E280739-T1 (AT)
Inventor: BRESCIANI ANDREA
IPC: C03B5/00
Filed: 1999-08-02
Granted: 2004-11-15
Abstract: A method for making glass and particularly ceramic frits, comprising the steps of:   introducing in a wet grinding unit (5), after a metering step according to chosen proportions, materials which constitute a mixture to be melted, to produce a slurry;   screening and collecting said slurry in a storage tank (7); introducing the collected slurry in a melting furnace (10) to make a liquid component of the slurry evaporate; and forming a melted paste o vitreous material, adapted to be converted into a ceramic frit.   <IMAGE>
Patent AT-E243837-T1 (AT)
Inventor: WALSER WERNER
IPC: G01B3/06
Filed: 1999-11-20
Granted: 2003-07-15
Abstract: The rule has an additional measurement device (10) that can be mounted on at least one of the rods (4) of the jointed rule and that has an elongated housing (11) contg. a sliding element (12). The housing has a first region with a device (20) for removable clamping of at least one element of the rule and a second region for guiding the sliding element.
Patent AT-E250685-T1 (AT)
Inventor: BRASIER ALAN JOHN
IPC: A63B39/06
Filed: 1999-09-10
Granted: 2003-10-15
Abstract: A ball-covering needlefelt produced by needling a fibre batt in a range of angles including a plurality of angles which are non-perpendicular to the plane of the batt. The range of angles is preferably achieved by the batt being curved during needling, the batt conveniently being curved in its direction of travel through the needling machine. The needleboard of the needling machine is preferably correspondingly curved. The needling process produces a needlefelt having a high degree of fibre entanglement (comparable to woven ball-covering felts) and enables achievement of characteristics necessary for good wear and abrasion resistance without the excessive consolidation in conventional ball-covering needlefelts that leads to loss of flexibility (tending to faulty ball covering) and poor dynamic characteristics (making such balls unsuitable for professional use). The invention is particularly applicable to the manufacture of championship-quality tennis balls. <IMAGE>
Patent AT-E283596-T1 (AT)
Inventor: GUPTA ATUL
IPC: H04L25/02
Filed: 1999-01-19
Granted: 2004-12-15
Abstract: A cable driver is disclosed which provides a substantially linear output signal corresponding to an input signal received by the cable driver on a transmission line. The cable driver includes a number of switches coupled by delay elements with cause the switches to operate in a sequential order in response to an input signal. Each of the switches couples an associated current source to an output port, producing a substantially linear output signal on a transmission line connected to the output port. The substantially linearity of the output signal increases the rate at which data may be transmitted over the transmission line, while permitting the rise and fall time of a specified portion of the output signal to be controlled to ensure that electro-magnetic interference is not produced.
Patent AT-E295345-T1 (AT)
Inventor: NAKAMURA EIICHI
IPC: C07C229/16
Filed: 1999-03-10
Granted: 2005-05-15
Abstract: A novel means for DNA compaction is provided. <??>The object is accomplished by providing a fullerene derivative having 1 to 4 nitrogen-containing hydrophilic side chain(s) or its salt for DNA compaction. <??>DNA compaction can be achieved effectively, and application to gene therapy is also expected. <IMAGE>
Patent AT-E231343-T1 (AT)
Inventor: BARET JEAN-LUC ALAIN GUY
IPC: A21D8/04
Filed: 1999-04-07
Granted: 2003-02-15
Abstract: The invention concerns the use as anti-cockling agent, of a lipase, other than a phospholipase, and/or a glucose-oxydase in a process of making bread with controlled rising, and an enhancing composition comprising, for 1 kg of flour, at least an enzyme selected in the class consisting of lipase in a proportion of 600 to 200, LU, a glucose-oxydase in a proportion of 400 to 1500 nKat and a mixture of both, an amount of ascorbic acid ranging from 0.10 to 33g if the composition does not contain glucose-oxydase and from 0.08 to 0.25g if the composition contains glucose-oxydase, and 10 to 20 mg of hemicellulase. The invention is applicable in baking bread.
Patent AT-E286080-T1 (AT)
Inventor: BASSETT DAVID ROBINSON
IPC: A61K8/02
Filed: 1999-06-14
Granted: 2005-01-15
Abstract: This invention relates to processes for preparing aqueous polymer emulsions useful as thickening agents in aqueous compositions in which plating and/or grit formation is reduced in said processes. This invention also relates to methods for reducing plating and/or grit formation in processes for preparing aqueous polymer emulsions useful as thickening agents in aqueous compositions. This invention further relates to polymers which are soluble in, or swelled by, an aqueous alkaline medium to provide thickeners for use in aqueous coating compositions, especially latex paints.
Patent AT-E385324-T1 (AT)
Inventor: WATERSON PAMELA
IPC: C08K5/00
Filed: 1999-09-29
Granted: 2008-02-15
Abstract: A positive photosensitive resin composition comprising (a) a silane diol such as diarylsilane diol or dialkylsilane diol, (b) one or more capped polybenzoxazole precursors having the structure: wherein Ar1 is a tetravalent aromatic group, aliphatic group, heterocyclic group, or mixtures thereof; Ar2 is a divalent aromatic, heterocyclic, alicyclic, or aliphatic group that optionally may contain silicon; Ar3 is divalent aromatic group, aliphatic group, heterocyclic group, or mixtures thereof; Z is one of the following groups: x is 10 to 1000; y is 0 to 900; and b is 0.10 to 350; (c) a photosensitive agent, and (d) a solvent. The composition optionally includes an adhesion promoter, leveling agent, or mixtures thereof.
Patent AT-E274186-T1 (AT)
Inventor: KANTOROVICH EDWARD
IPC: A61B/
Filed: 1999-10-24
Granted: 2004-09-15
Abstract: A method of determining an acoustic velocity in a bone, comprising: transmitting, from a location adjacent a first in-vivo bone, an acoustic wave having a wavelength about the same or smaller than a cross-section of the bone, which cross-section is perpendicular to a main travel direction of said acoustic wave in said bone; receiving said acoustic wave at a location adjacent a second in-vivo bone; and determining an acoustic velocity of at least a portion of at least one of the first and second bones, from a travel time of said wave through said first and second bones and at least one joint between said bones.
Patent AT-E322898-T1 (AT)
Inventor: BALGANESH MEENAKSHI
IPC: C07D211/88
Filed: 1999-05-03
Granted: 2006-04-15
Abstract: The invention provides the use of certain succinimide compounds in the treatment of mycobacterial diseases.
Patent AT-E271032-T1 (AT)
Inventor: FELGNER PHILIP L
IPC: C12N15/09
Filed: 1999-11-24
Granted: 2004-07-15
Abstract: Amphiphilic polyamide compounds and derivatives thereof having the property of promoting transfection of polynucleotides and polypeptides into cells, and formulations comprising said compounds.
Patent AT-E279064-T1 (AT)
Inventor: JONES DAVID C
IPC: H04L5/02
Filed: 1999-12-17
Granted: 2004-10-15
Abstract: A method for enhancing the bit rate and/or margin at which quadrature amplitude modulation (QAM) communication is performed includes the steps of varying a spectral allocation and constellation size with which communication is performed, so as to define a combination of spectral allocation and constellation size at which the bit rate and/or margin are enhanced. The spectral allocation can be varied by varying a stop frequency thereof, while maintaining a substantially constant start frequency, so as to mitigate undesirable high frequency content of the bandwidth. Alternatively, both start and stop frequencies may be varied.
Patent AT-E232617-T1 (AT)
Inventor: SVINGEN B RGE
IPC: G06F15/16
Filed: 1999-11-12
Granted: 2003-02-15
Abstract: A non-numeric coprocessor for fuzzy information retrieval and pattern recognition has means for information processing and is connectable to a host computer and a data source. A plurality of internal processing elements are organized in a number of simultaneously operable window modules (W0, W1, . . . ) a arranged for inspecting data streams from said source. The processing elements compare data stream bytes with predetermined upper and lower bounds, to decide whether a byte is within said bounds, and, if so, to produce a hit signal. Each window module has a window match logic for correlating hit signals from its different processing elements, and to produce a window match signal, by the occurrence of a predefined match. By structuring the coprocessor in this manner, a parallel processing potential is attained, which can be utilized by data routing means (12) to allow for separate data streams to be routed to individual or chained window modules selectably configured as groups of windows or super-windows according to application needs.
Patent AT-E356600-T1 (AT)
Inventor: MONEY DAVID KERRY
IPC: A61N1/08
Filed: 1999-06-11
Granted: 2007-04-15
Abstract: There is described an electrical tissue stimulating device, such as a cochlear prosthesis, which includes circuitry (47) for monitoring the build-up of undesirable residual voltages between stimulation electrodes. In the event that such a condition is sensed then an overvoltage signal is generated and transmitted to a switch controller (48). In response the switch controller controls electrode switches (42) in order to suppress stimulation of the monitored electrode(s) until the undesirable residual voltage has fallen to an acceptable level. As a result the build-up of undesirable inter-electrode voltages is reduced.
Patent DE-02797096-T1 (DE)
Title: Graphische benutzerschnittstelle, alternative herunterladeoptionen für nicht verfügbaren prm-inhalt
Inventor: RODRIGUEZ A
IPC: H04N7/16
Filed: 2002-11-12
Abstract: Verfahren
zum Bereitstellen verbesserter Verfügbarkeit eines käuflichen
aufzeichnungsfähigen
Medieninhalts, der von einem entfernten Server heruntergeladen wird,
mit den Schritten:  Bereitstellen einer Download-Option für einen
Benutzer und  Aktualisieren der Download-Option zeitlich unmittelbar nachdem
eine Änderung
der Download-Ressourcen die Verfügbarkeit
der Download-Option ändert.
Patent DE-03251884-T1 (DE)
Title: Zusammensetzungen gegen Krebs zur topischen Anwendung
Inventor: SHAPIRO STANLEY S
IPC: A61K36/48
Filed: 2003-03-26
Abstract: Zusammensetzung zur Inhibierung des Fortschreitens eines kutanen Tumors oder zur Verhinderung oder Reduzierung des Hautkrebsrisikos, umfassend ein nicht-denaturiertes Sojaprodukt in einer Menge von ungefähr 0,01–99 Gewichtsprozent in einem topisch akzeptablen Träger.