baber/WOPTO huggingface dataset:
Patent AT-E199026-T1 (AT)
Inventor: RIGOULOT PIERRE
IPC: C14C1/00
Filed: 1997-10-03
Granted: 2001-02-15
Abstract: The invention concerns a method for tanning skins to prepare leather for use in making finished goods requiring high temperatures of the order of 80  DEG C for retraction of the leather. The method consists in the following steps: first, washing the skins, then submitting them to a liming operation to enable, in a subsequent skiving operation, the separation of the skins into grain leather and flesh split, the alkaline substances contained in the grain leather being eliminated by means of an acid while the flesh splits are subjected to a pickling process for softening them, then operating a step of pre-tanning previous to the shaving operation, and a step of tanning subsequent to the shaving operation, at least using in the pre-tanning operation a mixture free from chromium sulphate with a base of aldehydes, of tannin and/or of acrylic resins. The invention consists in that the mixture further contains a silica based mineral product in colloidal suspension. The invention is useful for tanning.
Patent AT-E256217-T1 (AT)
Inventor: HALMSCHLAGER GUENTER DR
IPC: D21F1/04
Filed: 1998-05-13
Granted: 2003-12-15
Abstract: The section to convert fibre pulp into a web has a sieve, and preferably a circular sieve. The upper lip (16) of the flow guide wall has an adjustable positioning through the pressure medium towards or away from the sieve (12). Preferably the upper lip (16) has a floating support through at least two pressure hoses (47, 48), at the end away from the chamber (26). A pressure medium through the first (47) of the two hoses (47, 48) applies a force towards the sieve (12), and a pressure increase at the second hose (48) generates a force away from the sieve (12). The upper lip (16) is mounted on a swing axis (22) at the end towards the chamber (26). The upper lip (16) is attached to a stiffener (18) which is supported at one end by two pressure hoses (47, 48) and a swing axis (22) at the other end. A carrier (50) can be fitted, with a distance piece (46) on the side towards the sieve (12), against the stiffener (18).
Patent AT-E225376-T1 (AT)
Inventor: HETTEL HANS DR
IPC: C08G18/40
Filed: 1998-06-04
Granted: 2002-10-15
Abstract: A process for the production of flexible-elastic polyurethane (PUR) foam comprises reacting: (A) polyisocyanates or their prepolymers, (B) compounds with at least two isocyanate- reactive hydrogen atoms and a mol. wt. of 500-18,000, comprising (i) polyether-polyol(s) with a functionality of 4-8, preferably 5-7, and (ii) filler-containing polyol(s) of the polyurea dispersion- (PHD)-, SAN- or PIPA-modified type with a functionality of 2.5-4 (where PHD = , SAN = styrene/acrylonitrile graft, PIPA = polyisocyanate-polyaddition with alkanolamines), (C) optionally other reactive compounds (as in B) with a mol. wt. of 32-499, (D) water, (E) optionally blowing agents, (F) activators, stabilisers and other normal additives, and (G) alkanolamine crosslinkers of formula Hm((CH2C(R)HO)nH)3-m (I). In (I), m = 0-2; n = 1-3; R = H or methyl.
Patent AT-E398186-T1 (AT)
Inventor: KLEIBER JOERG
IPC: C12N15/09
Filed: 1998-07-14
Granted: 2008-07-15
Abstract: Detecting a target nucleic acid in a sample comprises: (a) contacting the sample with at least one target-specific primer in a reactor coated on the inside with at least one target-specific capture probe, where the corresponding target-probe hybrids have a lower melting temperature than the corresponding target-primer hybrids; (b) performing an amplification reaction under conditions such that the target-primer hybrids are stable while the target-probe hybrids are unstable; and (c) detecting binding of the amplification products to the capture probes. Also claimed is a method for detecting a target nucleic acid in a sample comprising contacting the sample with at least one target-specific primer in a closed reactor coated on at least one optically transparent internal surface with at least one target-specific capture probe, performing an amplification reaction whereby fluorescent labels are incorporated into the amplification products and detecting binding of the amplification products to the capture probes by means of evanescence-induced fluorescence Äsee EP 245206Ü.
Patent AT-E204795-T1 (AT)
Inventor: MARX WILHELM
IPC: B23B51/10
Filed: 1998-11-11
Granted: 2001-09-15
Abstract: The countersinking tool comprises a cutting edge (22) formed so that in the forward head smaller diameter region (12.1) it has a negative rake angle (30) and in the rear head larger diameter region (12.2) has a positive rake angle (40). The run of the rake angle may be linearly variable along the cutting edge. The negative cutting angle lies between 0-15 degrees and preferably 0-5 degrees and the positive angle 0-25 degrees and preferably 8-15 degrees .
Patent AT-E214333-T1 (AT)
Inventor: GUBA REINHOLD
IPC: B41F31/20
Filed: 1998-12-15
Granted: 2002-03-15
Abstract: The dosing device includes a first dosing system (13,14) for a first coating fluid associated with the applicator roller (30) and which can be exchanged for a second dosing system (13',14') for a second coating fluid. The first system can be detachably connected to a supply line (20) for the first fluid or the second system can be detachably connected to a supply line (20') for the second fluid but they cannot be mixed up. The first system is functionally connected to a first drain outlet (31) for excess first coating fluid which opens into a first receptacle (25,26) which is coupled to a first return pipe (15,16) for the first fluid having a first suction pump (17,18) while the second system is functionally connected to a second drain outlet for the second fluid opening into a second receptacle (25'26') which is coupled to a second return line (15'16') for the second fluid having a second pump (17',18').
Patent AT-E247260-T1 (AT)
Inventor: KARLSSON BJOERN
IPC: F24S23/70
Filed: 1998-06-15
Granted: 2003-08-15
Abstract: The invention relates to a method of optimisation of a sun panel of the single-axis-concentrating type of the kind exhibiting a trough-shaped, asymmetrical reflector (1) with a reflecting interior surface serving to reflect incident solar radiation onto an elongate absorber (3) located in the trough, which absorber is arranged between a front (4) and a rear (6) reflector portion. In a first step, with respect to both shape and positioning in relation to a horizontal plane, a cross-sectional profile (7) of the reflector (1) is determined with a longer extent in both the forward and the backward direction in relation to the final reflector. In a second step, a reflector member of a given width is displaced in the forward and the backward direction, respectively, in relation to the reflector profile (7) to a position providing the maximum amount of annual solar irradiation for an intended place of installation.
Patent AT-E234761-T1 (AT)
Inventor: AMBERG GUENTHER
IPC: B65D1/02
Filed: 1998-08-29
Granted: 2003-04-15
Abstract: Packaging for a paste product is provided in the form of a flexible, closed storage container which has a sealable outlet opening on the underside. The opening is adapted for connection to a metering device which conveys the product using negative pressure, permitting substantially complete emptying of the container. To this end, the flexible storage container is configured with a thinner wall in its upper section than in its lower section.
Patent AT-E249552-T1 (AT)
Inventor: JOHNSEN TORFINN
IPC: B03C3/02
Filed: 1998-09-17
Granted: 2003-09-15
Abstract: There is described a method for controlling the amount of ionized gases and/or particles suspended in the air above roads, streets, open spaces or the like. This is done by establishing an electrical field between the top layer of a road, street, open space or the like, and the said ionized gases and/or particles. By means of controlling the electrical field we will be able to control the amount of ionized gases and/or particles. The invention also indicates how the electrical field can be established between surfaces in the immediate vicinity of a road, street, open space or the like, for example in tunnel walls. The electrical field is established by making at least the top layer of the surface concerned electrically conductive and connecting it to earth or to one pole of an electrical voltage source.
Patent AT-E315943-T1 (AT)
Inventor: DUCHON DOUG
IPC: A61M5/31
Filed: 1998-10-23
Granted: 2006-02-15
Abstract: An angiographic injection system (10) comprising: an actuator; a mounting chamber body (542) constructed and arranged to hold a syringe (500); a syringe (500) for insertion into the mounting chamber, said syringe including a barrel defining a pumping chamber (510), said syringe including a plunger (512) constructed and arranged within said pumping chamber for engagement with the actuator; a motor (104) connected to said actuator to reciprocate the plunger (512) when engaged with the actuator; a remote control (14) to generate a command signal; wherein the motor speed is controlled by the command signal. The syringe (500) includes structure in form of plurality of frangible or breakable tabs (610) on its plunger support member (617) to ensure single use of the syringe (500).
Patent AT-E246575-T1 (AT)
Inventor: OGLE FRANK L
IPC: B26B19/06
Filed: 1994-06-02
Granted: 2003-08-15
Abstract: A hair clipper body (10) has a support tongue (34) pivoted on an inclined front end (9). A cutter head assembly (12) engages with the clipper body using a tongue receiving socket (42) having a strap (40) on the bottom blade (14). Projections (50,52) are received in slots (44,46) when the support tongue is inserted and the head is attached to the body. The cutting head can be engaged with the body but engagement is prevented with different heads or bodies.
Patent AT-E209094-T1 (AT)
Inventor: PREVIERO FLAVIO
IPC: B01D29/09
Filed: 1999-07-20
Granted: 2001-12-15
Abstract: A filter device for separating particulate material (19) from a stream of flowable plastics; the device comprises a body member (10) having at least a filter chamber (18) and a flow path (17, 18, 20, 23) extending between inlet (12) and outlet (13) sides. A filter band (11) transversally extends in said filter chamber (18), across the flow path, being supported by a back-plate (31) having a perforated area. An axially movable valving member (21) comprising a flow passage (20, 22) for the plastic material, is provided into the chamber (18), and an actuator (24) to axially move the valving member (21) between an advanced and a retracted position in which the valving member (21) connects respectively disconnects the flow passage (17, 18, 20, 23) from the inlet (12) or the outlet (13) sides of the device, and for sealingly clamping the filter band (11) peripherally around the perforated area of the back-plate (30). <IMAGE>
Patent AT-E252423-T1 (AT)
Inventor: SCHOENENBERG RUDOLF
IPC: B21B45/02
Filed: 1999-09-18
Granted: 2003-11-15
Abstract: Process for cleaning rollers and/or rolls in continuous casting plants, strip process lines and/or rolling mills comprises subjecting the rollers and/or rolls to a cleaning fluid from a nozzle that is moved to and fro along the rollers and/or rolls. The distance between the nozzle and the roller sleeve or roll sleeve is adjusted or regulated to a prescribed dimension. An Independent claim is also included for an apparatus for cleaning rollers and/or rolls comprising a cleaning nozzle (2) fixed to the piston rod (6) of a controllable or regulatable cylinder piston unit (7) directed onto the roller or roll to be cleaned.
Patent AT-E216962-T1 (AT)
Inventor: BAUMANN STEVE
IPC: B61L5/10
Filed: 1999-12-15
Granted: 2002-05-15
Abstract: The railway points positioning system has a securing device (8) and is for equipment closing a points tongue (20) with a stock rail. The securing device has a closure bearing connected to the points tongue by a screw (2). It can be pushed over the closure bearing and has an elastic central component (85) provided with an aperture (87) to receive the head of the connecting screw.  On both sides the securing device is connected with vane components (81a), which have recesses partly accommodating the points tongue foot.
Patent AT-E234741-T1 (AT)
Inventor: AMR YEHIA M
IPC: B60H1/00
Filed: 1999-03-30
Granted: 2003-04-15
Abstract: A power package (14), comprising a diesel engine (12) and a permanent magnet generator (13), is accommodated in a lower section of a main support frame (19) mounted on a front wall of a cargo container. A compressor (17), a pair of vane axial fan units (30), a pair of centrifugal fan units and auxiliary centrifugal fan units are driven by the power supply from the generator. A mounting bracket (18) is formed to the main support frame for mounting the power package. The compressor, is mounted within the mounting bracket above and to one side of the diesel engine and the generator. A condenser evaporator is mounted on the forward compartment and an evaporator heat exchanger is mounted on the rear compartment of the upper section. A condenser air passage is formed behind the condenser heat exchanger and an evaporation air passage is formed behind the evaporator heat exchanger. The condenser heat exchanger is connected to the discharge side of the compressor and the evaporator heat exchanger is connected to the suction side of the compressor. A refrigerant line having an expansion value connects both the heat exchangers. The vane axial fan units are mounted in the bottom of the condenser air passage for drawing ambient air through the condenser heat exchanger, and discharging the drawn air into the lower section of the main support frame for cooling the power package and the compressor. The electrically driven centrifugal fan units are mounted on top of the rear compartment of the upper section for drawing in the air from container through the evaporator heat exchanger and discharging back to the container. The centrifugal fans are arranged to turn in opposite direction to direct the conditioned air along the top wall of the container. The auxiliary centrifugal fan is provided for the evaporation heat exchanger side, which, with the two centrifugal fans, discharges to the three zones of the container. The vane axial fans are provided with a diffuser each in the discharge side.
Patent AT-E214387-T1 (AT)
Inventor: NANTEUIL GUILLAUME DE
IPC: C07D333/58
Filed: 1999-04-26
Granted: 2002-03-15
Abstract: Benzothiophene, benzofuran and indole derivatives (I) are new. Benzothiophene, benzofuran and indole derivatives of formula (I) and their salts are new: X = O, S or NR3; R3 = H, 1-6C alkyl, 1-6C acyl, aryl, 1-6C arylalkyl or 1-6C heteroarylalkyl; Y = O, S, NR3 or single bond when X is NR3 and R3 is 1-6C heteroarylalkyl; Z' = N when the bond to the carbon (i) is single, or C or CH when the bond is single or double; A = single bond, 1-6C alkylene (optionally substituted by one or more 1-6C alkyl, aryl, 1-6C arylalkyl, cycloalkyl or heterocyclic ring), arylene, cycloalkylene, heterocyclic ring or -SO2-R4- (Z' being bond to SO2); R4 = 1-6C alkylene, arylene, 1-6C arylalkylene, cycloalkylene or heterocyclic ring; W1 = OH, 1-6C alkoxy, aryloxy, 1-6C arylalkoxy, cycloalkyloxy, heterocyclic ring (bond to O or amino (optionally substituted by 1-6C alkyl, aryl, 1-6C arylalkyl or cycloalkyl) or hydroxyamino; Ra-Rd = H, halo, OH, CN, NO2, 1-6C alkyl, 1-6C alkoxy, 1-6C acyl, carboxy, 1-6C alkoxycarbonyl , 1-6C trihalogenated alkyl, amino (optionally substituted by one or two 1-6C alkyl) or 1-6C arylalkoxy;   R1 = aryl (substituted by 1-5 halo, OH, CN, NO2, carboxy, 1-6C alkyl, 1-6C alkoxy, 1-6C trihalogenated alkyl, 1-6C trihalogenated alkoxy, amino (optionally substituted by one or two 1-6C alkyl (one optionally substituted by amino, 1-6C alkylamino or dialkylamino)), 1-6C arylalkoxy, 1-6C aminoalkoxy (amino optionally substituted by one or two 1-6C alkyl) or heteroaryl (optionally substituted); and R2 = H, 1-6C alkyl, aryl, 1-6C arylalkyl, cycloalkyl, heterocyclic ring, 1-6C alkyl-heterocyclic ring or, when Z' is C or CH, 1-6C alkylamino or 1-6C arylalkoxycarbonylamino; provided that Ra-Rd can not be all H. An Independent claim is also included for the preparation of (I).
Patent AT-E530376-T1 (AT)
Inventor: VAN BERTEN PHILIPPE
IPC: B60L11/00
Filed: 1999-07-01
Granted: 2011-11-15
Abstract: The vehicles (1,2) run on accumulator battery power between stations. They have overhead current collectors (7) which contact conductor wires (8) provided only at stations (A,B). Each station has its own current supply (3,4) with a transformer (6), one or more capacitors (5) and a switch (9) which is open when the station is empty and closed when a vehicle is present. The capacitors at the stations have a very high capacitance, and can store enough electrical energy to drive the vehicle to the next station. The power storage on the vehicles may involve very high capacity capacitors instead of the usual lead-acid accumulator batteries.
Patent AT-E344271-T1 (AT)
Inventor: SCHINAZI RAYMOND F
IPC: C07D239/47
Filed: 1999-02-25
Granted: 2006-11-15
Abstract: 2'-Fluoronucleoside compounds are disclosed which are useful in the treatment of hepatitis B infection, hepatitis C infection, HIV and abnormal cellular proliferation, including tumors and cancer. The compounds have general formulae (I), (II), (III), (IV) wherein Base is a purine or pyrimidine base; R 1  is OH, H, OR 3 , N 3 , CN, halogen, including F, or CF 3 , lower alkyl, amino, loweralkylamino, di(lower)alkylamino, or alkoxy, and base refers to a purine or pyrimidine base; R 2  is H, phosphate, including monophosphate, diphosphate, triphosphate, or a stabilized phosphate prodrug; acyl, or other pharmaceutically acceptable leaving group which when administered  in vivo,  is capable of providing a compound wherein R 2  is H or phosphate; sulfonate ester including alkyl or arylalkyl sulfonyl including methanesulfonyl, benzyl, wherein the phenyl group is optionally substituted with one or more substituents as described in the definition of aryl given above, a lipid, an amino acid, peptide, or cholesterol; and R 3  is acyl, alkyl, phosphate, or other pharmaceutically acceptable leaving group which when administered  in vivo,  is capable of being cleaved to the parent compound, or a pharmaceutically acceptable salt thereof.
Patent AT-E228691-T1 (AT)
Inventor: LINNEBERG CHRISTIAN
IPC: G06N3/08
Filed: 1999-06-21
Granted: 2002-12-15
Abstract: The invention relates to n-tuple or RAM based neural network classification methods and systems and, more particularly, to n-tuple or RAM based classification systems where the decision criteria applied to obtain the output sources and compare these output sources to obtain a classification are determined during a training process. Accordingly, the invention relates to a system and a method of training a computer classification system which can be defined by a network comprising a number of n-tuples or Look Up Tables (LUTs), with each n-tuple or LUT comprising a number of rows corresponding to at least a subset of possible classes and comprising columns being addressed by signals or elements of sampled training input data examples.
Patent AT-E238271-T1 (AT)
Inventor: SENANAYAKE CHRIS HUGH
IPC: A61P11/08
Filed: 1999-06-22
Granted: 2003-05-15
Abstract: The (R,R)-, (S,S)-, (R,S)-, (R,S)- isomers of 3-amino-4-hydroxy- alpha -[[[2-(4-methoxyphenyl)-1-methylethyl]amino]methyl]-benzenemethanol (D) are disclosed, as well as an efficient method for their stereoselective synthesis. A method and composition are also disclosed utilizing desformoterol (D) as a bronchodilator, having high selectivity for  beta 2 receptors.
Patent AT-E499324-T1 (AT)
Inventor: TAKEMURA EIJI
IPC: A01N25/34
Filed: 1999-09-01
Granted: 2011-03-15
Abstract: The present invention concerns a slime preventing/removing agent which can remove slime from portions such as kitchen sinks and bathroom drain outlets where slime is grown by metabolites such as miscellaneous germs and mildews and which can prevent the occurrence of slime safely and for an extended period of time. 
The slime preventing agent comprises an antimicrobial agent of non-bleaching powder type, such as 5-chloro-2-methyl-4-isothiazolinone or organic iodine, preferably in the form of a clathrate compound, pressure molded with a base material such as a phosphate, calcium sulfate, acetoacetate tolidide or -anilide, lactose and fatty acid esters of glycerin or sucrose.
Patent AT-E236191-T1 (AT)
Inventor: WEICHERT ANDREAS
IPC: A61K45/00
Filed: 1999-10-15
Granted: 2003-04-15
Abstract: Substituted phenylalkenoylguanidines, processes for their preparation, uses as medicaments or diagnostics, and medicaments containing them are described. The invention relates to substituted phenylalkenoylguanidines and their pharmaceutically tolerable salts and physiologically functional derivatives of the formula in which the radicals have the meanings indicated, and their physiologically tolerable salts and processes for their preparation. The compounds are suitable as medicaments for the prophylaxis or treatment of gallstones.
Patent AT-E288631-T1 (AT)
Inventor: CAPRARA ANDREA
IPC: G02F1/37
Filed: 1999-09-30
Granted: 2005-02-15
Abstract: An intracavity, frequency-doubled, external-cavity, optically-pumped semiconductor laser in accordance with the present invention includes a monolithic surface-emitting semiconductor layer structure including a Bragg mirror portion and a gain portion. An external mirror and the Bragg-mirror portion define a laser resonant-cavity including the gain-portion of the semiconductor layer structure. A birefringent filter is located in the resonant-cavity for selecting a frequency of the laser-radiation within a gain bandwidth characteristic of semiconductor structure. An optically-nonlinear crystal is located in the resonant-cavity between the birefringent filter and the external mirror and arranged to double the selected frequency of laser-radiation.
Patent AT-E277351-T1 (AT)
Inventor: SUNDREHAGEN ERLING AXIS-SHIELD
IPC: G01N33/543
Filed: 1999-12-10
Granted: 2004-10-15
Abstract: The invention relates to a new dipstick assay for detecting and quantifying the content of an target analyte in a sample. The assay is particularly useful for example in the diagnosis and monitoring of alcoholism by the detection of asialo transferrin or carbohydrate free transferrin (CFT). Thus, provided is a dipstick for determining the content of a target analyte variant in a mixture of analyte variants in a sample, comprising: a) a sample application zone, b) a screening zone having an immobilised binding ligand having a binding affinity for a non-target analyte variant or varinats, c) a conjugate zone comprising a detector reagent, d) a reading zone for detection of said analyte.
Patent AT-E396812-T1 (AT)
Inventor: MOORES ROBERT
IPC: B23B51/00
Filed: 1999-11-12
Granted: 2008-06-15
Abstract: A chuck 40 includes a body 42 having a plurality of angularly spaced ribs 166, 168 and 170 formed in a forward cylindrical opening 48 thereof. A locking element 236 is movable within a passage 180 of the body 42, and is formed with a defined portion 242 which is extendable from the passage 180, through an inboard peak surface 172 of the rib 166 and into the opening 48. An actuator 44 is coupled to the locking element 236 and is biased by a spring 250 to urge normally the defined portion 242 of the locking element into the opening 48. A bit 62 is formed with a shank 96 with three grooves 100, 102 and 104 extending axially to a free end 112 thereof. A pocket 114 is formed in a base of each of the grooves 100, 102 and 104. The bit 62 can be manually inserted into the opening 48 of the chuck 40 such that the grooves 100, 102 and 104 are located drivingly over at least portions of the ribs 166, 168 and 170, respectively. In addition, the defined portion 242 of the locking element 236 is located biasingly within the pocket 114 to lock the bit 62 with the chuck 40.