baber/WOPTO huggingface dataset:
Patent AT-E305466-T1 (AT)
Inventor: HOFMANN J
IPC: A61P35/00
Filed: 2001-06-05
Granted: 2005-10-15
Abstract: The use of benzimidazole, benzoxazole or benzothiazole 2-(heteroaryl substituted)-hydrazones (I) as medicaments is new. Most compounds (I) are new.  The use of benzazole derivatives of formula (I) or their salts as medicaments is new.  Het  =  5-(R)-pyridazin-3-yl, 6-(R)-pyrimidin-4-yl, 4- or 5-(R)-pyrimidin-2-yl, 3- or 5-(R)-pyrazin-2-yl, 3-, 4-, 5- or 6-(R)-pyridin-2-yl, quinolin-2-yl. isoquinolin-1-yl or isoquinolin-3-yl;  R  =  H, H, Me, OMe, OH, Cl, Br, F, NO2, NH2, NHCOMe, NMe2, Ph, CN, C(=NH)NH2, C(S)NH2, C(=NH)NHOH, COOH, COOR4 or CONR5R6;  R4  =  aliphatic residue or Ph;  R5, R6  =  H, aliphatic residue or Ph;  R1  =  H, 1-3C alkyl, butyl, tert. butyl, cyclopropyl, cyclohexyl, Ph, benzyl or 2-pyridyl;  X  =  O, S, NH or NR2;  R2  =  1-3C alkyl, butyl, tert. butyl, allyl, cyclopropyl, Ph, benzyl, CH2CH2OMe or CH2CH2NMe2;  provided that if X = S and Het = pyridinyl, then R1 is not H or Me.  Independent claims are included for:  (a) the preparation of (I), by reacting a ketone of formula R1-CO-Het (III) with a hydrazine of formula (II); and (b) (I) and their salts as new compounds, provided that:  (i) where Het = unsubstituted 2-pyridyl, if X = S then R1 is not H, Me, Ph or 2-pyridyl, if X = O then R1 is not H; if X = N (sic) then R1 is not H; if X = NH then R1 is not Me; and if X = N(Me) then R1 is not Me;  (ii) if Het = isoquinolin-1- or 3-yl and X = S, then R1 is not Me;  (iii) if Het = quinolin-2-yl and X = S, then R1 is not H or Me;  (iv) if Het = 5-(R)-pyrazin-2-yl, 5-(R)-pyridazin-3-yl or 6-(R)-pyrimidin-4-yl, X = S and R1 = Me, then R is not H or Me; and  (v) if X = S and R1 = Me, then Het is not 3-methyl-pyrazin-2-yl, unsubstituted pyrimidin-2-yl or 6-methyl-pyridin-2-yl.
Patent AT-E359615-T1 (AT)
Inventor: FREDRIKSSON JESPER
IPC: H03B5/12
Filed: 2001-06-20
Granted: 2007-05-15
Abstract: The invention relates to a new family of differential oscillators based on oscillator amplifiers with local feedback forming respective local feedback systems, and at least one common link interconnecting the local feedback systems. Each branch of the differential oscillator includes an oscillator amplifier with a phase shifting and impedance transforming local feedback path from the output to the input of the amplifier to form a local feedback system. The differential oscillator also includes one or more common phase shifting links for interconnecting and cooperating with the local feedback systems to enable self-sustained differential oscillation. In differential mode operation, the electrical midpoint of the common phase shifting link(s) is virtually grounded and the local feedback systems of the two branches operate, together with the common phase shifting link(s), effectively in anti-phase with respect to each other as two separate oscillators.
Patent AT-E266233-T1 (AT)
Inventor: SOWIZRAL HENRY A
IPC: G06T15/40
Filed: 2001-06-27
Granted: 2004-05-15
Abstract: A system for determining nearest leaf bounds per leaf cone of a cone hierarchy based on a dual-tree search of the cone hierarchy and a bound hierarchy. A processor, performing the dual-tree search, maintains for each leaf cone a collection of nearest leaf bounds. The collection evolves as the dual-tree search progresses. The processor may maintain the N closest leaf bounds for each leaf cone. The processor may classify leaf bounds as occluders or non-occluders, and store any non-occluder closer than the Nth occluder. Alternatively, the processor may assign an occlusion metric value to each leaf bound, and may maintain closest leaf bounds so that the sum of their occlusion metric values is less than or equal to an occlusion threshold. The dual-tree search may be followed by a search of the bound hierarchy with probe cones of the leaf cones.
Patent AT-E350682-T1 (AT)
Inventor: TOEBBEN HELMUT
IPC: G01B11/24
Filed: 2001-06-14
Granted: 2007-01-15
Abstract: The invention relates to a microscope and a method for measuring the surface topography of a workpiece in a quantitative and optical manner. The invention includes a differential interference contrast microscope embodiment according to Nomarski, comprising a light source, a polariser, a changeable Nomarski prism and an analyser. The light source has a narrow frequency spectrum and/or is provided with a special filter having a narrow frequency spectrum; and the microscope is provided with a phase displacement interferometry evaluation unit.
Patent AT-E275611-T1 (AT)
Inventor: MIHAN SHAHRAM
IPC: C08F4/69
Filed: 2001-06-15
Granted: 2004-09-15
Abstract: Printing inks and paints comprising a polyolefin wax component prepared from one or more olefins by catalysis using a single-site catalyst based on a complex of a transition metal from groups 5 to 8 of the Periodic System of the Elements, which comprises not more than one cyclopentadienyl system per transition metal.
Patent AT-E410994-T1 (AT)
Inventor: ENGELBRECHT JUERGEN
IPC: C08K3/16
Filed: 2001-08-06
Granted: 2008-10-15
Abstract: New mixtures (I) comprise: (A) polymers having hydrogen siloxane groups; (B) fluorides; (C) optionally a platinum catalyst; and (D) optionally vinyl compounds.
Patent AT-E293502-T1 (AT)
Inventor: EHRKE DIETER
IPC: B21J5/08
Filed: 2001-08-11
Granted: 2005-05-15
Abstract: The invention relates to a device for forming an end area of a workpiece (2), especially for cold press-forming an end area of a pipe, comprising two force transmitting elements (7, 9) which are guided in a common housing (3). The device is characterised in that a first pressure chamber (26) is located between the two force transmission elements (7, 9) and in that a second pressure chamber (28) is allocated to the second force transmission element (9). When the first force transmission element (7) is in the bracing position, the second force transmission element (9) can be displaced in relation to the first force transmission element (7) in order to form the workpiece.
Patent AT-E360431-T1 (AT)
Inventor: KIM YOUNG-JOONG
IPC: A61K31/403
Filed: 2001-10-19
Granted: 2007-05-15
Abstract: The present invention relates to Saururus chinensis extract for prevention and treatment of neurodegenerative disease and pharmaceutical preparations containing Saururs chinensis extract or an aristolactam alkaloid derivative separated therefrom.
Patent AT-E316997-T1 (AT)
Inventor: DAZZA ALESSANDRO
IPC: C04B35/111
Filed: 2001-11-29
Granted: 2006-02-15
Abstract: An Al<SUB>2</SUB>O<SUB>3 </SUB>and ZrO<SUB>2 </SUB>based abrasive grain containing titanium compounds in a reduced form, especially in the form of oxides and/or suboxides and/or carbides and/or oxycarbides and/or oxycarbonitrides and/or suicides, corresponding to a proportion of 0.510 wt. %, expressed as TiO<SUB>2</SUB>, containing 20-50 wt. % ZrO<SUB>2</SUB>, wherein more than 75 wt. % of the ZrO<SUB>2 </SUB>is present in a tetragonal crystal form, having an overall carbon content of 0.03-0.5 wt. %, a proportion of impurities caused by raw materials of less than 3.0 wt. %, wherein the rare earth content calculated in the form of oxides is less than 0.1 wt. %, having an Si-compound content of 0.05-1.0 wt. %, expressed as SiO<SUB>2</SUB>, and an Al<SUB>2</SUB>O<SUB>3 </SUB>content of 50-80 wt. %, obtained by melting a mixture required for a corresponding abrasive grain composition, said mixture corresponding to Al<SUB>2</SUB>O<SUB>3</SUB>, ZrO<SUB>2</SUB>, TiO<SUB>2 </SUB>and TiO<SUB>2</SUB>, and/or raw materials containing the latter in the presence of a surplus of a reducing agent and quenched in such a way that the melt is fully solidified in less than 10 seconds. The invention also relates to a method for the production thereof and the use thereof in abrasives.
Patent AT-E314438-T1 (AT)
Inventor: GARNER ARCHIE W
IPC: C08G18/80
Filed: 2001-10-31
Granted: 2006-01-15
Abstract: This invention is directed to a highly stable composition and application process for cathodic electrodeposition of a coating which is thermally curable at very low baking temperatures. The invention provides both long-term stability of the bath composition prior to application and highly crosslinked corrosion resistant films when cured at baking temperatures as low as 93° C.
Patent AT-E534610-T1 (AT)
Inventor: UHRLANDT STEFAN
IPC: C01B33/143
Filed: 2002-01-24
Granted: 2011-12-15
Abstract: A silica containing 2 fractions, where the fractions differ by 10% in their BET surface area, CTAB surface area and DBP absorption values. An Independent claim is also available for production of a mixed silica, which comprises mixing the two fractions.
Patent AT-E492503-T1 (AT)
Inventor: CHRISTEN JULES
IPC: B66B13/30
Filed: 2002-05-03
Granted: 2011-01-15
Abstract: An elevator shaft door frame has posts of a basic configuration that can be combined with cladding profile members of different shape and size. The posts include a plate-like profile member with two U-shaped corrugations and a plate fastened to the profile member and covering the open rear side of the corrugations. A decorative cladding profile member is fastened to the post and has one U-shaped profile member abutting and fastened to the plate and another U-shaped profile member abutting and fastened to the one U-shaped profile member.
Patent AT-E265274-T1 (AT)
Inventor: SCHMID WOLFGANG
IPC: B05B1/16
Filed: 2002-06-17
Granted: 2004-05-15
Abstract: The coating system has at least two selectively usable nozzles (D1-D6) connected to a common line (8) and controllers (13,14) for controlling the flow of coating material to the common line. The nozzles can be moved to a common application position in which the selected nozzle is aligned with the outlet of the common line. AN Independent claim is also included for the following: a method of controlling a coating system for thickness of coating.
Patent AT-E317647-T1 (AT)
Inventor: SCHMITT DR GERHARD
IPC: A23L33/105
Filed: 2002-08-07
Granted: 2006-03-15
Abstract: A food additive contains caffeine in the form of Guarana, niacine and other B-vitamins, a substance acting as a radical trap, and dried brown algae in the form of their salts. The dried brown algae are present in a concentration of 0.0001 to 2 % Wt. The mixture further incorporates additives such as carrier- and flavor agents which represent 60 - 95% Wt. The mixture is a powder that is subsequently used in solid form or dissolved in water.
Patent AT-E373430-T1 (AT)
Inventor: STEIN BERND
IPC: A46D1/08
Filed: 2002-08-14
Granted: 2007-10-15
Abstract: Device comprises a brush magazine (8) having a supply shaft (18) defined by guide walls (9) for receiving filaments (11) of a pre-cut length which are tightly packed together parallel to the guide walls. The supply shaft has a discharge opening (13) supplying filaments to a receiving chamber (15) of a bristle holder (14). The guide walls of the supply shaft have curved courses (17) tapering toward the discharge opening.  Preferred Features: The curved courses form the magazine base of the supply shaft and have a circular or parabolic longitudinal cross-section. The discharge opening has a variable opening cross-section.
Patent AT-E268297-T1 (AT)
Inventor: NUSBAUM PHILIPPE
IPC: B65D47/26
Filed: 2002-07-24
Granted: 2004-06-15
Abstract: A device for stoppering a container and drawing off a fluid includes a fixed piece, fixed to the container, with a lateral fluid output opening and a passage that allows air to enter. Another, movable piece includes a tube with a lateral fluid output opening. This tube can move in rotation inside the fixed piece and also in axial translation between a maximum "pushed-in" position and an extracted position so that lateral openings can be brought into coincidence through rotating the movable piece. The movable piece has an internal skirt enabling the channeling of fluid toward the output opening to prevent leakage through the passage for the entry of air. The fixed piece includes a guide for displacing the movable piece with respect to the fixed piece from the maximum "pushed-in" position to the extracted position that displays a coincidence of the openings.
Patent AT-E347467-T1 (AT)
Inventor: NEIKA PATRICK DIPL-ING BA
IPC: B25B21/00
Filed: 2002-10-17
Granted: 2006-12-15
Abstract: The spindle lock is part of a drill or screwdriver with a motor drive device, a spindle (14) and a carrying-blocking device (12). With the drive on the motor side, the torque is transmitted by a carrier element (18) to the driven part (22) via a clamp body (20). The power transfer region of the carrier element presses the clamp body against the driven part.
Patent AT-E333985-T1 (AT)
Inventor: SIBUM HEINZ
IPC: B23K103/10
Filed: 2002-01-24
Granted: 2006-08-15
Abstract: The invention relates to a roll-bonded titanium sheet ( 6 ), a shaped component manufactured therefrom ( 10 ) and a method for manufacturing the titanium sheet ( 6 ) and the shaped component ( 10 ). In order to achieve a high-temperature-resistant shaped component ( 10 ), a titanium sheet ( 2 ) is roll-bonded at least on one side with aluminium foil ( 4 ) whose thickness (d) is small compared with the thickness (D) of the titanium sheet ( 2 ). As a result of heat treatment of the roll-bonded titanium sheet ( 6 ), the aluminium and titanium from the adjoining region are converted to an aluminium-titanium alloy. The outer titanium-aluminium-alloy layer of the titanium sheet ( 6 ) thus formed is converted by contact with oxygen into a titanium-aluminium-mixed oxide layer which gives the titanium sheet ( 6 ) good corrosion protection. The forming of the shaped component ( 10 ) preferably takes place before the heat treatment for alloy formation because the roll-bonded titanium sheet ( 6 ) is then still slightly deformable.
Patent AT-E275530-T1 (AT)
Inventor: CROCI MIRKO
IPC: C01B31/02
Filed: 2002-02-21
Granted: 2004-09-15
Abstract: The invention concerns a method for forming a coating film, consisting of nanotubes, the surface of a substrate, which consists in contacting said surface with a gaseous atmosphere containing at least a carbon compound and causing thermal decomposition of said compound; therefor the part of the substrate surface which is to be coated is subjected to direct heating with means different from means possibly used for heating the gaseous atmosphere. Thus the nanotubes are grown perpendicularly to the surface of the substrate, with uniform spacing of their axes. An electron-emitting cathode, wherein the electron-emitting source consists of such a coating film, exhibits better emitting homogeneity as well as reduced operating voltage, compared to a cathode provided with a carbon nanotube coating film formed with a method in conformity with prior art.
Patent AT-E368518-T1 (AT)
Inventor: PALLE CARSTEN
IPC: A62C37/11
Filed: 2002-01-14
Granted: 2007-08-15
Abstract: A sprinkler nozzle having a nozzle housing with an inlet for liquid and having a longitudinally extending axis. The nozzle housing, opposite the inlet, is delimited by a surface of revolution with nozzle outlet openings arranged around the axis. In the flow direction opposite the nozzle outlet openings, respective impact faces are arranged for reflecting the liquid that flows out through the nozzle outlet openings. The impact faces are constituted by the ends of respective threads that are secured to the nozzle housing, whereby the impact faces are able to reflect water that flows out of the respective nozzle outlet openings.
Patent AT-E377987-T1 (AT)
Inventor: MCGETTIGAN PATRICIA M
IPC: A47C27/00
Filed: 2002-03-28
Granted: 2007-11-15
Abstract: A mattress ( 10 ) comprises a support base ( 12 ) defining an interface surface ( 14 ) at the top thereof and a softer compressible layer ( 22 ) overlying the interface surface. The thickness of the support base varies along a longitudinal direction such that the interface surface ( 14 ) defines a concave laterally extending channel between first and second support surfaces ( 16,20 ) for the upper and lower halves of a user's body respectively, and the compressible layer ( 22 ) substantially follows the profile of the interface surface ( 14 ). The mattress ( 10 ) is particularly useful for a pregnant woman who can comfortably lie on her back, side or front.
Patent AT-E275485-T1 (AT)
Inventor: NEUMANN AARON R
IPC: B60C11/11
Filed: 2002-04-12
Granted: 2004-09-15
Abstract: A pneumatic tire includes a tread having a plurality of spaced tread blocks separated by grooves or slots. A plurality of tie bars extend across the grooves or slots between adjacent tread blocks. The tie bars have a pair of sidewalls and a top surface with an undercut formed in at least one of the sidewalls to reduce tie bar stiffness and provide increased water evacuation as the tread wears. The top surface of the tie bar is lower than the top surfaces of the adjacent tread block and the undercut can be formed in only one or both sidewalls of the tie bar and have various stepped and tapered configurations.</PTEXT>
Patent AT-E371039-T1 (AT)
Inventor: HORNUNG MICHAEL
IPC: C12M1/00
Filed: 2002-03-30
Granted: 2007-09-15
Abstract: The invention relates to a device and a method for the optimised preparation of nutrients for microbial surface cultures. The aim of the invention, taking careful consideration of the growth limitation of the cultivated micro-organisms, resulting e.g. from the formation of solid products (e.g. cellulose), is to overcome said limitation by means of optimised preparation of nutrients, in such a way that an optimum supply of nutrients and oxygen from micro-organisms of emerged cultures leads to the maximisation of the product yield, in order to achieve, for example, according to the type of culture, the production of homogeneous layers of cellulose having an unlimited thickness, or a high concentration of dissolved target products. To this end, a device is provided which consists of a culture vessel (1) surrounding a nutrient solution chamber (11) and an air chamber (12), a substrate aerosol producer (2), a substrate aerosol distributor (3) and a substrate aerosol evacuating device (4), said substrate aerosol producer (2), substrate aerosol distributor (3) and substrate aerosol evacuating device (4) being arranged in the air chamber (12) which is connected to a nutrient solution chamber (11) by means of a boundary surface (a). Said boundary surface (a) can be arranged between the bottom region and the covering region of the culture vessel (1) and the substrate aerosol producer (2) is arranged on the side of the substrate aerosol distributor (3) facing the boundary surface (a), said distributor being situated between the boundary surface (a) and the covering region of the culture vessel (1). The inventive device is used to pass the nutrient solution from the nutrient solution supply vessel (6) and air through the sterile filter (5), then through the substrate aerosol producer (2), via the nozzle (31), and through the slit distributor (32), said mixture being sprayed past the same into the air chamber (12), over the boundary surface (a), and the excess spray is absorbed by means of the substrate aerosol evacuating device (4). The micro-organisms growing in an emerged manner are located in the nutrient solution chamber (11) along the boundary surface (a).
Patent AT-E422842-T1 (AT)
Inventor: BERKES SEBASTIAN
Filed: 2002-04-04
Granted: 2009-03-15
Abstract: The invention relates to the multi-channel recording of signals of various biological origins in the frequency range of 0 to several kilohertz, preparation of the reference potential for the differential amplifier on each channel, from the determined data from the analogue to digital converter and predominantly, though not exclusively, all areas of medicine in which biosignals are used.
Patent AT-E314639-T1 (AT)
Inventor: JONSSON OLAFUR H
IPC: G01N22/00
Filed: 2002-05-31
Granted: 2006-01-15
Abstract: A method and an apparatus is described to measure at least one physical parameter of a substance such as moisture and salt content. This is done by transmitting a microwave beam through the material to be measured and detect only a reflection of a predetermined polarity of the transmitted waves. To accomplish this a polarizing plate is used so that only cross-polarized microwaves, which pass through the substance are detected and the co-polar reflections from surrounding structures are excluded. The object can either be moving as on a conveyer belt or in a rest position.
Patent AT-E320893-T1 (AT)
Inventor: WASSMANN LARS
IPC: B27K3/50
Filed: 2002-03-22
Granted: 2006-04-15
Abstract: The invention relates to an emulsifier-free, water-dilutable wood preserving concentrate comprising: a) 20 to 50 % by weight, preferably 25 to 40 % by weight of a water-dilutable binder based on an acrylic acid-modified, polyethylene-free alkyd binder; b) 0.5 to 20 % by weight, preferably 10 to 15 % by weight of active ingredient; c) 1 to 15 % by weight, preferably 5 to 10 % by weight of an organic solvent; d) 5 to 75 % by weight, preferably 30 to 55 % by weight of H2O. Furthermore, the invention relates to a method of preserving wood by means of the wood preservative according to the invention upon dilution 1 to 125 times.
Patent AT-E438626-T1 (AT)
Inventor: KOSHIO HIROYUKI
IPC: A61P7/12
Filed: 2002-11-13
Granted: 2009-08-15
Abstract: 4,4-difluoro-1,2,3,4-tetrahydro-5H-1-benzazepine derivatives, which have excellent arginine vasopressin V2 activity and are useful for a drug for the treatment of central diabetes insipidus and/or nocturia.
Patent AT-E432444-T1 (AT)
Inventor: SCHROEDER JOSEPH
IPC: F22B1/18
Filed: 2002-12-04
Granted: 2009-06-15
Abstract: An evaporator in a steam generator extracts heat from high temperature gases to convert heated water into saturated steam. The evaporator includes two sections-a once-through section and a circulation section, both of which include tubes located in the flow of hot gases. Heated water flows through the tubes of the once-through section at a rate sufficient to maintain the interiors of its tube fully wetted while enabling steam to develop in that water, with the steam having a quality of at least 20%. The circulation section includes a drum that is connected to the tubes of that section such that water from the drum circulates through the tubes and then back to the drum, with the circulation being such that the water in the tubes of the circulation section keeps the tubes fully wetted while steam develops in that water. The water from the tubes of the once-through section discharges into the drum as does the water circulating back from the tubes of the circulation section. Within the drum, the steam formerly entrained in the water escapes. Since the tubes of both sections remain fully wetted the heat transfer occurs most efficiently. The presence of the once-through section enables the circulation section to be reduced in size and this shortens start up. The drum confines most impurities to the liquid water that is circulated in the circulation section, and these impurities may be removed through a blowdown.
Patent AT-E491498-T1 (AT)
Inventor: PASTORE FLORENT
IPC: A61K8/00
Filed: 2002-09-24
Granted: 2011-01-15
Abstract: The invention relates to a cosmetic dyeing composition that is used to lighten human keratinous matter and, more specifically, artificially colored or pigmented hair and dark skin. The inventive composition comprises at least one flourescent dye. The invention also relates to the methods using said composition.
Patent AT-E342220-T1 (AT)
Inventor: JACOBSSON KURT ARNE GUNNAR
IPC: B65H59/22
Filed: 2002-07-26
Granted: 2006-11-15
Abstract: The yarn brake (B) has a brake blade (L) held by electromagnetic force against a fixed braking surface, at a swing flap (K) at the housing (1) so that the blade is detached from the braking surface when the flap is opened. A setting axis (S) gives the flap a controlled lifting movement, aligned on a geometrical pitch against the yarn path (W) to expose the yarn braking zone (12). At least one spring is at the under side of the flap to bear against the brake blade.