baber/WOPTO huggingface dataset:
Patent AT-E268771-T1 (AT)
Inventor: FITZGERALD RUSS N
IPC: A61K31/437
Filed: 2001-04-27
Granted: 2004-06-15
Abstract: The invention provides a process for preparing a compound of formula (I) and pharmaceutically acceptable derivatives thereof wherein: R<o> and R<1> are independently selected from H, halogen, C1-6alkyl, C1-6alkoxy, or C1-6alkoxy substituted by one or more fluorine atoms; R<2> is H, C1-6alkyl, C1-6alkyl substituted by one or more fluorine atoms, C1-6alkoxy, C1-6hydroxyalkyl, SC1-6alkyl, C(O)H, C(O)C1-6alkyl, C1-6alkylsulfonyl, C1-6alkoxy substituted by one or more fluorine atoms, halogen, CN, CONR<4>R<5>, CO2H, CO2C1-6alkyl, or NHSO2R<4>; R<3> is H or phenyl substituted by SO2C1-6alkyl or SO2NH2; R<4> and R<5> are independently selected from H, C1-6alkyl, phenyl, phenyl substituted by one or more atoms or groups R<6>, or together with the nitrogen atom to which they are attached form a saturated 4 to 8 membered ring R<6> is halogen, C1-6alkyl, C1-6alkoxy or C1-6alkoxy substituted by one or more fluorine atoms; which comprises rearrangement of an azirine of formula (II) wherein R<0> to R<3> are as defined for formula (I), or a protected derivative thereof, in the presence of a catalyst and a solvent.
Patent AT-E365588-T1 (AT)
Inventor: SANTAGIULIANA STEFANO
IPC: B05B11/00
Filed: 2001-04-12
Granted: 2007-07-15
Abstract: The invention relates to a delivery pump to be coupled to the neck of a container filled with a liquid to be delivered comprising: a hollow body defining a suction and compression chamber for the liquid having a suction duct for the liquid, a tight piston sliding in the hollow body, a delivery duct for the liquid communicating with the suction and compression chamber; calve mechanism adapted to regulate inflow and outflow of liquid into and from the suction and compression chamber, elastic mechanism arranged between the tight piston and the hollow body. The delivery pump comprises first constraint mechanism fixed to the hollow body and selectively cooperating with second constraint means fixed to the tight piston to define the stroke of said tight piston. The stroke can be varied according to the mutual position of the first and second constraint mechanism.
Patent AT-E265216-T1 (AT)
Inventor: POLA PIETRO
IPC: A23L1/30
Filed: 2001-06-01
Granted: 2004-05-15
Abstract: A method for treating myocardial or skeletal muscle anoxia which occurs in coronary or post-infarct disorders or during prolonged physical activity and muscle fatigue. This method comprises the administration of a combination composition comprising (a) an alkanoyl L-carnitine selected from the group consisting of isovaleryl L-carnitine, propionyl L-carnitine or the pharmacologically acceptable salts thereof or mixtures thereof; and (b) ribose or a phosphate derivative thereof.
Patent AT-E535103-T1 (AT)
Inventor: LUO FA-LONG
IPC: H04R3/00
Filed: 2001-06-05
Granted: 2011-12-15
Abstract: A microphone system using left and right microphones produces good binaural cues as well as noise reduction by using two adaptive filters (56, 58). A noise enhanced reference signal (46) is sent to two different adaptive filters (56, 58). The output of each adaptive filter is combined with the left or right microphone signal, respectively, to produce left and right output signals. These left and right output signals are used as the error signals to modify the coefficients of the adaptive filters (56, 58). By using two adaptive filters, each of the adaptive filters is able to independently operate helping to preserve the binaural cues.
Patent AT-E273968-T1 (AT)
Inventor: KIRSCH PEER
IPC: G02F1/13
Filed: 2001-06-25
Granted: 2004-09-15
Abstract: The invention relates to chiral compounds of formula (I) wherein Y<SUP>1</SUP>, Y<SUP>2</SUP>, Y<SUP>3</SUP>, Y<SUP>4</SUP>, X<SUP>1</SUP>, X<SUP>2</SUP>, X<SUP>3 </SUP>and X<SUP>4 </SUP>have the meaning given in claim 1, to liquid crystalline mixtures comprising at least one chiral compound of formula (I), to chiral linear or crosslinked liquid crystalline polymers obtainable by polymerizing a polymerizable mixture comprising at least one chiral compound of formula (I), to the use of chiral compounds of formula (I) and mixtures and polymers obtained thereof in liquid crystal displays, active and passive optical elements, adhesives, synthetic resins with anisotropic mechanical properties, cosmetic and pharmaceutical compositions, diagnostics, liquid crystal pigments, for decorative and security applications, nonlinear optics, optical information storage or as chiral dopants, and to a liquid crystal display comprising a mixture comprising at least one chiral compound of formula (I)
Patent AT-E274469-T1 (AT)
Inventor: BULAN ANDREAS
IPC: C01B33/02
Filed: 2001-09-06
Granted: 2004-09-15
Abstract: The invention relates to a method for producing trichlorosilane, whereby silicon is reacted with hydrogen, silicon tetrachloride and optionally hydrogen chloride, said silicon containing iron in the form of homogeneously distributed iron silicide.
Patent AT-E289361-T1 (AT)
Inventor: FORTUNATI STEFANO
IPC: B22D11/06
Filed: 2001-12-18
Granted: 2005-03-15
Abstract: A process for the production of grain oriented electrical Fe-Si strips in which a Si-containing alloy is directly cast as a strip between 2.5-5.0 mm thick and cold rolled in one stage, or in more stages with intermediate annealing, to a final thickness of between 0.15-1.0 mm. The strip is then continuously annealed to carry out the primary recrystallization and then annealed to carry out the oriented secondary recrystallization. The process further includes that after solidification of the strip, and before its coiling, a phase transformation from Ferrite to Austenite is induced into the metal matrix for a volume fraction between 25-60%, obtained by controlling the alloy composition so that the Austenite fraction is allowed within the stability equilibrium between the two phases. The strip is then deformed by rolling in-line with the casting step to obtain a deformation higher than 20% in the temperature interval 1000-1300° C.
Patent AT-E387002-T1 (AT)
Inventor: KIEFER RENAUD
IPC: G11B7/0065
Filed: 2001-12-07
Granted: 2008-03-15
Abstract: The present invention comprises a solid-state system for reading information from a photonics diffractive memory. An acousto-optic deflector directs a convergent light beam onto a micr-mirror array which then reflects the light beam onto the photonics diffractive memory at a predetermined point and angle so as to access a packet of information. The compact architecture for this diffractive optics systems in accordance with the present invention integrates a number of components into a compact package, including an acousto-optic deflector and a microoptoelectromechanical system (MOEMS) mirror array whose elements oscillate with a sznchronized frequency adapted to that of the acousto-optic deflector. This architecture reduces the addressing component of a reading system for a photonics diffractive memory to a matchbox size.
Patent AT-E468060-T1 (AT)
Inventor: SCHROETER JOERG
IPC: A47L5/28
Filed: 2002-03-08
Granted: 2010-06-15
Abstract: The arrangement has a mobile dirt suction unit or vacuum cleaner (1) with a fan and a dirt collection container for accommodating dirt that has been sucked up and a fixed base station (2) into which the dirt can be deposited. The base station has a disposal container into which dirt can be transferred from the dirt collection container.
Patent AT-E332303-T1 (AT)
Inventor: KAWAGUCHI TAKAYUKI
IPC: C07D487/04
Filed: 1997-10-27
Granted: 2006-07-15
Abstract: A process for preparing an S type 4-substituted hydroxypyrano-indolidine compound of the formula (VII) :   
wherein R o  is a residue of a nitrogen-containing fused heterocyclic carboxylic acid having an absolute configuration of "R" which is obtained by removing hydroxy group from the carboxyl group of said carboxylic acid (in which the nitrogen atom contained in the residue is protected), is described.  The process involves reduction, alkanoylation, nitrosation, rearrangement and intramolecular cyclization reactions.
Patent AT-E374283-T1 (AT)
Inventor: KAHL PETER
IPC: D21F5/00
Filed: 2002-05-28
Granted: 2007-10-15
Abstract: An apparatus for treating a fibrous web whose sealing element can be replaced without difficulty, such that replacement is possible without dismantling any stabilizer box  An apparatus for treating a fibrous web, comprises  (a) supporting surface(s) arranged to support the web surface; and (b) sealing device(s) adjacent the web surface opposite the supported web surface. The sealing device(s) comprise a sealing element and a holder structured and arranged to hold and enable lateral sliding movement of (b) crosswise to a web travel direction.
Patent AT-E300101-T1 (AT)
Inventor: KOEHLER JOACHIM DR
IPC: H01M8/02
Filed: 2002-05-31
Granted: 2005-08-15
Abstract: The invention relates to the field of electrochemical cells and fuel cells, more specifically to polymer-electrolyte-membrane (PEM) fuel cells and describes a process for the manufacture of membrane-electrode-assemblies (MEAs) containing five layers. The five-layer MEA is assembled together by means of a lamination process involving an adhesive component. The anode gas diffusion layer, the catalyst-coated membrane and the cathode gas diffusion layer are combined together by a low temperature / low pressure lamination process. Handling of the MEAs and assembly of the products into PEMFC and DMFC stacks is simplified. Less damage and perforation of the catalyst-coated membrane occurs and thus the performance of the five-layer MEAs is significantly improved. <IMAGE>
Patent AT-E370107-T1 (AT)
Inventor: SHINDO ISAMU
IPC: G02B1/10
Filed: 2002-06-26
Granted: 2007-09-15
Abstract: An antifogging product comprises an inorganic hydrophilic hard layer having a great number of nano-size concave portions with an average depth of 10 nm to 10  mu m from the surface, and being filled up a surfactant in the concave portions so as to flow out continuously. The hard layer has a high mechanical strength and its antifogging effect sustainable for long periods of time, and is formed on a transparent base material of a lens, a plastic plate or the like at a low temperature near room temperature. Therefore, the antifogging product are extremely useful not only in eye-glass lenses but in many applications, including goggles and optical windows. <IMAGE>
Patent AT-E371847-T1 (AT)
Inventor: OBKIRCHER BERNT
IPC: F41J2/02
Filed: 2002-12-12
Granted: 2007-09-15
Abstract: The airborne target has at least one IR radiator (2a,2b) positioned within the exhaust gas stream of a heat generating unit, so that the surface of the IR radiator is fully enclosed by the exhaust gas stream. The IR radiator extends in the flow direction of the exhaust gas stream and has a cross- or star-shaped cross-section. A flame holder can be provided for localized heating of the IR radiator.
Patent AT-E371835-T1 (AT)
Inventor: BEUKERS JOHANNES CLEMENS
IPC: F23D14/14
Filed: 2002-05-10
Granted: 2007-09-15
Abstract: An assembly of a burner and a burner housing, in which the burner housing comprises a heat exchanger and a burner cap and the burner comprises at least a burner deck, the burner deck being mountable in the burner housing such that the burner deck, after mounting, is located substantially between the burner cap and the heat exchanger, the burner deck being manufactured substantially from a perforated plate, which plate is preformed such that, in use, it deforms according to a preselected deformation under the influence of the combustion heat, the burner deck being clamped in the burner housing, for instance with a longitudinal edge. <IMAGE>
Patent AT-E329481-T1 (AT)
Inventor: VOOGD LUCIEN ELIZA NIELS
IPC: A01K1/12
Filed: 2002-09-27
Granted: 2006-07-15
Abstract: An assembly for automatically supplying an amount of feed to a dairy animal in a predetermined period. Said assembly is provided with a milking box and with a feeding parlour located outside the milking box. The milking box is provided with a milking robot for automatically milking a dairy animal, and with a feeding station for automatically supplying feed to the dairy animal under control of a first control device (13). The feeding parlour automatically supplies feed to the dairy animal under control of a second control device (19). The assembly is further provided with a third control device (8), the third control device generating a control signal for controlling the first and/or the second control device in such a way that the collective supply of feed in said predetermined period is at least approximately equal to said amount of feed. <IMAGE>
Patent AT-E358773-T1 (AT)
Inventor: BONNEFOUS JEAN
IPC: F03G3/08
Filed: 2002-11-15
Granted: 2007-04-15
Abstract: The flywheel, rotating about an axis (2) and comprising a support (3) and toothed ring (4) connected by complementary radial surfaces, has the ring designed to allow for radial deformation towards the axis of rotation in certain angular sectors (12) corresponding to piston compression and expansion zones. The radial surfaces of the support and ring are joined together in fixing sectors (14) lying between adjacent deformation sectors.
Patent AT-E297286-T1 (AT)
Inventor: BERNHARD FRANZ-XAVER
IPC: B23B31/107
Filed: 2002-09-09
Granted: 2005-06-15
Abstract: The clamping device includes a tension element (27) which has a central guide region (30) for linear guide in the through bore (26) which has a ring groove (31) for holding a sealing ring (32). Either side of the guide region are moulded semi-spherical shaped end regions (28, 29). One of the end regions has a flattened plate area which aligns with the outer face of the shaping element (15) in the non-tensioned state.  The sliding element (19) which is displaceable in the protruding shaping element is connected or integral with a piston (20) which is biased with pressure on both sides and is displaceable in a cylinder bore (18) in the support part (10).
Patent AT-E335902-T1 (AT)
Inventor: FREDRIKSSON ROBERT
IPC: E05B19/00
Filed: 2002-11-27
Granted: 2006-09-15
Abstract: A key safekeeping device for fitting into a hole in a door, wall or corresponding structure includes a first tubular element (10) that carries a first collar (12) on an outer end thereof. A lock cylinder (14) is detachably fitted to the first tubular element. A second tubular element (20) that carries a second collar (22) is intended for lockable engagement with the first tubular element. At least one of the collars is comprised of a separate ring-shaped part (22) that includes an internal aperture for receiving a blocking means (24) in the form of a bent/curved element that is intended to be fitted into a peripheral groove (20c) in the barrel surface of the second tubular element. The blocking element, which lies hidden in the aperture of the ring-shaped part, cannot therefore be removed when the key safekeeping device is fitted and the lock cylinder is mounted in place. Because the collars can be produced as separate parts, the key safekeeping device can be manufactured from tubing of any appropriate material thickness, therewith minimising the cutting work required in manufacture. This provides gains with respect to tool costs, material consumption, working time and therewith also in respect of the environment. <IMAGE>
Patent AT-E378046-T1 (AT)
Inventor: PLATA-SALAMAN CARLOS
IPC: A61P25/00
Filed: 2002-02-21
Granted: 2007-11-15
Abstract: This invention is directed to a method for preventing or treating bipolar disorder comprising administering to a subject in need thereof a therapeutically effective amount of an enantiomer of Formula (I) or enantiomeric mixture wherein one enantiomer of Formula (I) predominates: wherein phenyl is substituted at X with one to five halogen atoms selected from the group consisting of fluorine, chlorine, bromine and iodine; and, R<SUB>1</SUB>, R<SUB>2</SUB>, R<SUB>3 </SUB>and R<SUB>4 </SUB>are independently selected from the group consisting of hydrogen and C<SUB>1</SUB>-C<SUB>4 </SUB>alkyl; wherein C<SUB>1</SUB>-C<SUB>4 </SUB>alkyl is optionally substituted with phenyl (wherein phenyl is optionally substituted with substituents independently selected from the group consisting of halogen, C<SUB>1</SUB>-C<SUB>4 </SUB>alkyl, C<SUB>1</SUB>-C<SUB>4 </SUB>alkoxy, amino, nitro and cyano).
Patent AT-E361812-T1 (AT)
Inventor: CZWIELONG THOMAS
IPC: B23Q1/03
Filed: 2002-02-25
Granted: 2007-06-15
Abstract: The invention relates to a clamping table comprising at least two carriages (2) which are formed as clamping elements or used to secure said carriages being arranged in a row on a guiding line (1), in addition to being displaceable along the length thereof.  Said carriages comprise a securing device for fixedly securing them to the guiding line (1).  The inventive table also comprises a drive device (8a, 8b) for displacing the carriages.  The carriages (2) comprise coupling devices (5) for coupling said carriage together to a carriage structure (11) from which they can be decoupled.  One carriage (2) is embodied as a master carriage (7) which can be connected to the drive device (8a, 8b) and every other carriage (2) is formed as a slave-carriage (9) which can be displaced in the carriage structure (11) by the master carriage (7).  The invention also relates to a processing machine comprising one such clamping table for workpieces, in addition to a method for positioning the carriages for clamping a workpiece.
Patent AT-E285125-T1 (AT)
Inventor: MORRISSEY PATRICK JOHN
IPC: H01M8/04
Filed: 2002-04-16
Granted: 2005-01-15
Abstract: The present invention relates to a process for operating a regenerative fuel cell (RFC). The process involves circulating a first electrolyte (electrolyte 1 ) through the negative chamber of the cell and a second electrolyte (electrolyte 2 ) through the positive chamber of the cell. Electrolyte ( 1 ) contains sulfide during the discharge cycle of the cell. Electrolyte ( 2 ) contains bromine during the discharge cycle of the cell. Decreases in ph in the electrolyte are compensated by circulating a fraction of other electrolyte ( 1 ) or ( 2 ) through the positive chamber of an auxiliary cell. A fraction of electrolyte ( 2 ), which has been made free of bromine, is circulated in the negative chamber of the auxiliary cell.
Patent AT-E394874-T1 (AT)
Inventor: DAUVOIS JEAN-LUC
IPC: H04N7/16
Filed: 2002-03-22
Granted: 2008-05-15
Abstract: A method for transmitting information between a transmitter station and a plurality of receiving stations in which encrypted information is transmitted from the transmitter station to the receiver station with a first key and at least a control message bearing a second key. The first key used for decryption is restored in each receiving station from the second key and from at least one datum selected from a set of data available in the receiving stations, according to a selection command periodically transmitted between the transmitting station and the receiving station. Such a system may find particular application to pay television.
Patent AT-E413266-T1 (AT)
Inventor: EASTER MARK R
IPC: B29C35/02
Filed: 2002-03-12
Granted: 2008-11-15
Abstract: Manufactured articles and methods of producing such articles are disclosed where the article has a thermoplastic polymer component and a curable polymer component. The curable polymer may be moisture-curable polymer, or microwave, dielectric or radio frequency curable polymer. The articles may be manufactured by a variety of polymer processing methods including extrusion, co-extrusion, co-molding, injection molding and calendering. A variety of articles and shapes may be made by the method including electric wire and cable, and weatherstripping.
Patent AT-E359454-T1 (AT)
Inventor: FRYSKA SLAWOMIR T
IPC: F16D65/12
Filed: 2002-06-04
Granted: 2007-05-15
Abstract: A friction disc assembly having an annular structural core ( 40 ) and at least one friction lining disc ( 30 ). The annular structural core ( 40 ) is made from a strength-optimized carbon carbon composite and the friction lining discs ( 30 ) from a friction-optimized carbon carbon composite. Each friction lining disc ( 30 ) is provided with a mounting surface ( 31 ) and a wear surface ( 32 ). The structural core ( 40 ) includes at least one mounting surface ( 41 ). The mounting surfaces ( 31,41 ) may include corresponding sinusoidally-shaped wave patterns for increasing the surface area of a contact zone between the friction lining discs ( 30 ) and a reusable structural core ( 40 ).
Patent AT-E324446-T1 (AT)
Inventor: HIRST TIMOTHY RAYMOND
IPC: A61K39/385
Filed: 2002-06-20
Granted: 2006-05-15
Abstract: The present invention describes the use of a mutant form of EtxB or CtxB to deliver an agent to a target cell wherein the mutant has GM-1 binding activity; but wherein the mutant has a reduced immunogenic and immunomodulatory activity relative to the wild type form of EtxB or CtxB.
Patent AT-E463548-T1 (AT)
Inventor: ZWIEG THOMAS
IPC: C09K3/18
Filed: 2002-05-08
Granted: 2010-04-15
Abstract: Heterogeneous surface with polar functional groups as nucleation points. These nucleation points cause precipitation of a substance, for example ice or salt, in a fluid at these nucleation points under suitable physical conditions because the Gibbs free energy of the system is lower at the nucleation points than between the nucleation points, where said system comprises said surface and said fluid with said substance near said surface.
Patent AT-E319506-T1 (AT)
Inventor: CAPON ANDREW
IPC: A62B18/02
Filed: 2002-07-16
Granted: 2006-03-15
Abstract: A respirator speech transmitter and exhalation valve module comprising a resilient exhalation valve having a low airflow resistance for exhalation but providing a secure seal against inadvertent inhalation through the exhalation valve module. An exhalation airflow channel is formed between a module body on the outside of the channel and a conical airflow guide and the exhalation valve on the inside of the channel. The exhalation airflow channel is in the form of an amplification horn. The airflow channel produces a smooth airflow for unrestricted exhalation and high intelligibility of a user's speech. The module includes a drinking conduit for selectively fluidly connecting a mouthpiece in the respirator to a beverage container and further includes an electrical communication block with internal and external fittings for connecting a microphone in the mask to a radio or amplifier carried by the mask user.
Patent AT-E314928-T1 (AT)
Inventor: KAPPACHER JOHANN
IPC: A47B96/20
Filed: 2002-04-25
Granted: 2006-02-15
Abstract: The invention relates to a multilayer composite film which is substantially free from polyvinyl chloride and polyolefins. In particular, the layers of the film may include an ABS material, a polystyrene material, and/or a polyester material. The material composition and thickness of composite film are such that the maximum tensile force generated when a test body including the composite film is subjected to a specified single-axis tensile testing procedure ranges between 30 Newtons and 280 Newtons.
Patent AT-E342380-T1 (AT)
Inventor: ANGL S D AURIAC MARC B
IPC: C07H21/04
Filed: 2002-12-19
Granted: 2006-11-15
Abstract: The present invention relates to new primers for the detection of any of three important bacterial indicator groups used in food microbiology and two virulence factors, which are associated with the aetiology of several types of watery and bloody human diarrhoea. It also provides a method for subtyping the two virulence factors. Furthermore, the present invention also relates to use of the primers, as well as use of the primers in a method which enables this detection, as well as the detection of new emerging pathogenic bacteria.
Patent AT-E342291-T1 (AT)
Inventor: BAUM PIA
IPC: C08F261/06
Filed: 2002-11-11
Granted: 2006-11-15
Abstract: Graft polymers containing (A) a polymeric grafting base devoid of monoethylenically unsaturated units, and (B) polymeric side chains formed by polymerization of a cyclic N-vinylamide of the general formula I where R is C<SUB>1</SUB>-C<SUB>5</SUB>-alkyl and R<SUP>1 </SUP>is hydrogen or C<SUB>1</SUB>-C<SUB>4</SUB>-alkyl, wherein said side chains (B) account for >=60% by weight of the total polymer.