baber/WOPTO huggingface dataset:
Patent AT-E162955-T1 (AT)
Inventor: ANDERSSON ALBIN
IPC: B01D29/11
Filed: 1991-05-22
Granted: 1998-02-15
Abstract: In a method of treating a suspension contained in a reservoir (8), the suspension is flowed through a tube (1) which has an inlet end (1a) and an outlet end (1b) and the interior of which communicates, via a perforated portion (1c), with a closed chamber (2) having an outlet (4). The tube (1) and the chamber (2) are immersed in the suspension, the outlet end (1b) of the tube (1) being connected to an outlet pipe (13), its inlet end (1a) being exposed to the suspension, and the outlet (4) of the chamber (2) being connected to an outlet pipe (15). The suspension is continuously pumped through the tube (1) by a first pump (14) to form, close to the tube wall, a laminar boundary layer in which the concentration of suspended material is lower than in the rest of the suspension and which is drawn off into the chamber (2) through the perforated portion (1c). The suspension having a lower concentration of suspended material is pumped out of the chamber (2) by a second pump (16) connected to the outlet pipe (15) of the chamber. A lower pressure is maintained in the chamber than in the tube (1).
Patent AT-E136984-T1 (AT)
Inventor: KAYES ALLAN GEORGE
IPC: E21B4/14
Filed: 1991-06-05
Granted: 1996-05-15
Abstract: PCT No. PCT/GB1/000897 Sec. 371 Date Dec. 3, 1992 Sec. 102(e) Date Dec. 3, 1992 PCT Filed Jun. 5, 1991 PCT Pub. No. WO91/19073 PCT Pub. Date Dec. 12, 1991.A pneumatically operated impact-action self-propelled mechanism for driving holes in the earth comprises a cylindrical housing assembly with an anvil at its forward end. An impact piston is provided which is reciprocal in the housing to deliver successive impacts to the anvil. The piston and housing form a forward chamber of variable volume. The mechanism further includes a control assembly comprising a forwardly extending sleeve which slides within a rear space of the impact piston to form a rear chamber of variable volume, and a central passage within the sleeve for continuous supply of compressed air through a forward opening of the sleeve into the rear chamber and therefrom into the forward chamber through a port in a side wall of the rear chamber of the impact piston. The sleeve has an aperture in its side near the forward opening and is provided with a valve operable by twisting of the sleeve. Operation of the valve controls forward and reverse movement of the mechanism. The sleeve has a circular collar which rotationally slides inside a surrounding circumferential bush and enables the sleeve to be located with the aperture open or closed by the valve.
Patent AT-E129240-T1 (AT)
Inventor: NOHIRA HIROYUKI
IPC: C09K19/42
Filed: 1992-01-28
Granted: 1995-11-15
Abstract: An optically active compound represented by the following formula (I): <CHEM> wherein R1 denotes a linear or branched alkyl group having 1 - 18 carbon atoms optionally including one or non-neighboring two or more methylene groups which can be replaced with -X- or <CHEM> with the proviso that X denotes O or S and Y denotes halogen; R2 denotes a linear alkyl group having 4 - 8 carbon atoms: and C* denotes an optically active asymmetric carbon atom. The mesomorphic compound is effective for providing a ferroelectric liquid crystal composition showing improved response characteristics and also effective for suppressing occurrence of reverse domain. <IMAGE>
Patent AT-E198238-T1 (AT)
Inventor: BECKER ERWIN
IPC: G06F13/40
Filed: 1992-03-18
Granted: 2001-01-15
Abstract: A bus coupler (BA) for connecting a device (G) to a data bus (10) contains a microprocessor which carries out a bus dialogue with the data bus and a device dialogue with the device (G). The bus dialogue is carried out with priority, the device dialogue being interrupted whenever a bus dialogue is taking place. In the program sequence of the device dialogue carried out with lower priority, a set signal is in each case generated which starts a timer (12). If the period of the timer (12) elapses before a new set pulse has been generated, a fault signal (SS) is generated. This makes it possible to detect hardware and software errors in the bus coupler (BA), both during bus dialogue and during device dialogue. <IMAGE>
Patent AT-E140040-T1 (AT)
Inventor: MATSUMARU SHIGEO
IPC: C23C14/14
Filed: 1992-04-10
Granted: 1996-07-15
Abstract: A metal film high in reflectivity and excellent in adhesion to a synthetic resin substrate even in the case where the metal film is sufficiently thin, is formed on a surface of the substrate by sputtering a metal target through an inert gas ion beam drawn out of an ion source in a vacuum vessel. An aluminum film coated matter formed by coating a surface of a synthetic resin substrate with an aluminum film, is characterized in that the aluminum film contains aluminum crystals at a portion in the film at a depth of not more than 600  ANGSTROM  from a film surface thereof which contacts with the substrate. The aluminum crystals has a relation in which a crystal axis <111> perpendicular to a (111) plane is perpendicular or substantially perpendicular to the film surface. Also, the aluminum crystals exhibits a diffraction X-ray spectrum of a (111) plane when measured by X-ray diffraction according to a diffractometer method under the following conditions: target: Cu, X-ray type: K alpha  ray, measurement X-ray output: voltage 40 KeV, current 30 mA, longitudinal divergence limiting Sollar's slit: horizontal type, incident height limiting slit: 5 mm, incident slit: 0.4 mm, light-receiving Sollar's slit: vertical type, width limiting slit: 5 mm, diffraction X-ray monochromator: graphite horizontal plate, and diffraction method: theta /2 theta  method. <IMAGE>
Patent AT-E119329-T1 (AT)
Inventor: PENZ HEINZ
IPC: H02G1/00
Filed: 1992-04-22
Granted: 1995-03-15
Abstract: Using an apparatus for separating supporting cables which consist of at least one conductive, for example electrically conductive, cable and a supporting cable having a common cable sheath, into supporting cable and conductive cable, it is intended to create a solution by means of which such supporting cables can be reliably separated, in a manner which can easily be carried out, without damaging the electrically conductive cable. This is achieved by means of two apparatus elements (6, 7) which are connected to one another in an articulated manner and in each case have a retaining groove (10, 11) for the conductive cable (3) or the supporting cable (4), the edge region (12) (adjacent to the supporting cable (4) or conductive cable (3) in the usage position) of the holder which is formed by the two retaining grooves (10, 11) being constructed to be open, and the one element (7) having a cutting blade (14) in the edge region, which cutting blade (14) has a cutting edge (15) arranged approximately parallel to the longitudinal direction of the retaining groove (11), and the other element (6) having a supporting member (13) arranged opposite. <IMAGE>
Patent AT-E149311-T1 (AT)
Inventor: TOLKOFF JOSHUA M
IPC: A61B6/00
Filed: 1992-05-16
Granted: 1997-03-15
Abstract: Catheter (10) with radiopaque locating ring (20) inside lumen (16). Method of making same. <IMAGE>
Patent AT-E155819-T1 (AT)
Inventor: FUELLING GERD DR
IPC: C12P13/04
Filed: 1992-08-26
Granted: 1997-08-15
Abstract: The D- and L-enantiomers of vinylglycine or vinylglycine derivatives can be obtained according to the invention if the racemic mixture of vinylglycine or vinylglycine precursors is reacted in aqueous or aqueous-organic medium with a proteolytically active enzyme.
Patent AT-E198020-T1 (AT)
Inventor: SCHARF ALOIS
IPC: A01D43/08
Filed: 1992-09-03
Granted: 2000-12-15
Abstract: A chopper, especially a mounted chopper for combine harvesters, possesses a drum, consisting of a cutter shaft (16) which rotates about an essentially horizontal axis (15) and on the circumference of which are arranged preferably pivotably (17) cutters (12) which have a cutting edge (18) on their longitudinal side. Preferably stationary countercutters (10) project into the circle of rotation (11) of the cutters. The countercutters (10) are followed in the direction of rotation (20) of the drum by a guide plate (21) which is arranged essentially concentrically to and at a distance from the circle of rotation (11) of the cutters and on which an inwardly pointing retaining element is provided at a distance from the countercutters (10). In order to improve the chopping effect, the retaining element consists of a first step (22) and of a second step (23) following in the direction of rotation (20) of the drum, the second step (23) consisting of a plurality of elevations (26). The first step (22) is formed by a bend (24). The second step (23) is formed by a friction floor (27) which consists of a plurality of transverse strips (26) spaced apart from one another. <IMAGE>
Patent AT-E125780-T1 (AT)
Inventor: JANSEN MARTIN PROF DR
IPC: C01B31/02
Filed: 1992-10-31
Granted: 1995-08-15
Abstract: A method is described for the preparation of fullerene and heterofullerene (part of the carbon being substituted by boron and nitrogen in the case of the latter), which is characterised in that carbon mouldings, or carbon mouldings in contact with boron nitride mouldings, are evaporated in a protective gas atmosphere under a pressure lower than ambient in an inductive heating zone, and the evaporated fractions are deposited on a cooling surface as fullerene-containing soot and, in a purification step, fullerene or heterofullerene is isolated from the soot by means of a solvent.
Patent AT-E122929-T1 (AT)
Inventor: KLAZINGA AAN HENDRIK
IPC: B01J29/08
Filed: 1992-08-12
Granted: 1995-06-15
Abstract: Catalyst composition comprising a modified zeolite of the Y-type and a binder, which modified zeolite has been prepared by subjecting a zeolite of the Y-type to a treatment with a solution of an alkaline compound having a pH between 8 and 13. The invention further relates to a process for the preparation of the modified zeolite of the Y-type which comprises subjecting a zeolite of the Y-type to a treatment with a solution of an alkaline compound having a pH between 8 and 13.
Patent AT-E124133-T1 (AT)
Inventor: KETELSEN BRODER
IPC: G01F1/58
Filed: 1992-01-15
Granted: 1995-07-15
Abstract: PCT No. PCT/EP92/00075 Sec. 371 Date Nov. 16, 1992 Sec. 102(e) Date Nov. 16, 1992 PCT Filed Jan. 15, 1992 PCT Pub. No. WO92/13256 PCT Pub. Date Aug. 6, 1992.A device is disclosed for inductively measuring the flow rate and/or the height of a liquid stream in a flow channel having a wall with isolated sections and mutually opposite electrodes for detecting a measurement voltage, as well as a magnetic field generating system for generating an alternating magnetic field that extends axially or transversely to the axis of the channel. In order to avoid induced noise voltages in the signal transmission arrangement that links the electrodes to a display or recording device, at least one of the electrodes is linked to the display or recording device by a short circuit ring which surrounds the flow channel.
Patent AT-E112846-T1 (AT)
Inventor: JULLIEN CLAUDE
IPC: F28D9/00
Filed: 1991-12-20
Granted: 1994-10-15
Abstract: PCT No. PCT/FR91/01046 Sec. 371 Date Oct. 20, 1992 Sec. 102(e) Date Oct. 20, 1992 PCT Filed Dec. 20, 1991 PCT Pub. No. WO92/11500 PCT Pub. Date Jul. 9, 1992.The invention relates to a plate-type heat exchanger comprising a stack (1) of plates (2) for heat exchange between fluids which circulate between each other, said stack being placed within a pressure vessel (3). The invention is characterized in that it comprises rigid means for suspension of said stack (1) from said vessel (3) at the level of at least a first collector circuit which comprises a first connecting box (21; 23) at the upper end of the stack (1) and guides a first of said fluids between said end and the exterior of the vessel (3).
Patent AT-E177875-T1 (AT)
Inventor: ARNEY SUSANNE CHRISTINE
IPC: G01B7/34
Filed: 1992-05-12
Granted: 1999-04-15
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-E133329-T1 (AT)
Inventor: HANSEN SONJA MARIANNE JUEL
IPC: A61G9/00
Filed: 1992-06-26
Granted: 1996-02-15
Abstract: A plastic bag (2) or the like is temporarily fastened in an upwardly open container (1), such as a bed pan, by means of an adhesive coating (3) applied between the container (1) and the plastic bag (2). The coating (3) adheres strongly to the plastic bag (2) and faintly to the container (1). The device may be formed as a double-adhering foil with at least one grasping tab.
Patent AT-E173444-T1 (AT)
Inventor: TROTTA ROBERT A
IPC: B65D83/34
Filed: 1992-09-23
Granted: 1998-12-15
Abstract: A dispenser device for a foam producing gel includes an actuator and a hood, the actuator being mounted at the top of a gel container and having an inlet contacting the valve stem of the gel container and a nozzle having an outlet directed radially outwardly from the top of the container. The hood is open at the bottom and engages the outer surface of the actuator to cover the actuator when not in use. An opening is provided in the hood and a notch in the rim of the opening contacts a detent on the outer surface of the actuator to ensure that the hood opening is opposite the nozzle outlet of the actuator when the hood is in place. The hood opening when so positioned serves to inhibit excess foaming of gel remaining between the actuator inlet and nozzle outlet when the hood is in place after usage, and a notch is formed in the nozzle structure below the actuator outlet to provide a path of flow downwardly from the outlet as foamed product expands outwardly from the outlet.
Patent AT-E165147-T1 (AT)
Inventor: JEHL HANS-JUERGEN
IPC: F17C13/12
Filed: 1993-05-06
Granted: 1998-05-15
Abstract: In an arrangement for the safe disposal of a system, under different pressures, for the transfer of dangerous gases, having at least one pressure-gas reservoir (2) and a reversing fitting, at least one second pressure-gas reservoir (21) is provided for receiving residual gases and for relieving the pressure-gas reservoir. <IMAGE>
Patent AT-E181785-T1 (AT)
Inventor: BAAS DIETER
IPC: G11B7/085
Filed: 1993-10-13
Granted: 1999-07-15
Abstract: The device moves the fed-in recording medium (7) in a direction perpendicular to a swivelling axis to attain an operational position for action by an optical scanner (14). A reflective photosensor assembly (6, 11) is fitted on the same side of the recording medium as the scanner. This causes a signal to branch off, if the recording medium crosses light rays from the reflective photosensor assembly in an intermediate position different from the operation position. A drivable platen (3) perpendicular to a swivelling axis moves the recording medium. The reflective photosensor assembly switches the platen driver on or off upon a reverse movement to eject the recording medium before the platen releases the recording medium. The reflective photosensor assembly is fitted between the platen and the optical scanner.
Patent AT-E163885-T1 (AT)
Inventor: UJITA TOSHIHIKO
IPC: B41J2/175
Filed: 1993-12-13
Granted: 1998-03-15
Abstract: An ink cartridge (3) including an ink reservoir portion having a porous member (37) for storing ink and an ink supply portion (39) has an ink inducing element (47) disposed between the ink reservoir portion and the ink supply portion (39). The ink inducing element (47) is made of bundle of fibers in which each fiber is disposed in parallel to the direction of ink supplying from the ink reservoir to the ink supply portion (39), and one end of the ink inducing element (47) is press-touched to the porous member (37). <IMAGE>   <IMAGE>
Patent AT-E286974-T1 (AT)
Inventor: RUGGERI ZAVERIO M
IPC: C12N15/09
Filed: 1993-02-23
Granted: 2005-01-15
Abstract: A polypeptide which is capable of inhibiting binding of von Willebrand factor (vWF) to platelets and comprising an amino acid sequence that corresponds to the amino acid sequence of that fragment of mature von Willebrand factor subunit having its amino terminus at about Cys509 and its carboxy terminus at about Cys695, said polypeptide comprising optionally a second and/or a third domain, the second domain corresponding to the amino acid sequence of that fragment of mature vWF subunit having its amino terminus at about Thr450 and its carboxy terminus at about Tyr508, or a subfragment or combination of subfragments thereof, and a third domain corresponding to the amino acid sequence of that fragment of mature vWF subunit having its amino terminus at about Asp696 and its carboxy terminus at about Gly727, or a subfragment or combination of subfragments thereof; and also a process for producing said polypeptides from encoding DNA sequences, and also a method of inhibiting or treating thrombosis in a patient which comprising administering to such patient an effective amount of a therapeutic composition comprising one or more polypeptides of the invention.
Patent AT-E143870-T1 (AT)
Inventor: STEININGER HELMUT
IPC: G03G21/00
Filed: 1993-07-17
Granted: 1996-10-15
Abstract: PCT No. PCT/EP93/01891 Sec. 371 Date Feb. 13, 1995 Sec. 102(e) Date Feb. 13, 1995 PCT Filed Jul. 18, 1993 PCT Pub. No. WO94/04367 PCT Pub. Date Mar. 3, 1994An anti-copy film or layer for originals or documents comprises according to the invention transparent film material having a multiplicity of at least partially opaque and possibly reflective areas arranged at distances from one another which are arranged as screens on the film surfaces essentially in horizontal planes, in particular parallel to one another, but offset, so that information on an original lying under this film or layer is masked in an approximately vertical viewing direction and is visible in the direction of a predefined viewing angle. Expedient production methods enable the use of photographic techniques.
Patent AT-E186656-T1 (AT)
Inventor: KLINGBERG PETER
IPC: A62C35/02
Filed: 1994-02-04
Granted: 1999-12-15
Abstract: The invention relates to an apparatus for operating a fire extinguishing system having a gaseous extinguishing agent stored in a plurality of high-pressure gas cylinders. The first cylinder (2) of a set of cylinders is designed as a control or pilot cylinder and is set up in such a way that it opens the following cylinders by means of its highly pressurised gas. The control cylinder and the following cylinders are each provided with a directly controlled piston valve (7), the control line (12) starting from the control valve opening out into branch lines (13) to the following cylinder valves or into a collecting line. From the cylinder valves, discharge lines (18-21) are conducted in each case to the collecting line (22). <IMAGE>
Patent AT-E130281-T1 (AT)
Inventor: POPKEN HERMANN
IPC: B67D7/34
Filed: 1994-04-23
Granted: 1995-12-15
Abstract: The invention specifies a system for avoiding erroneous coupling of supply hoses, connected to discharge stubs (6, 7, 14, 15, 16) on a tanker, of a stationary receiving tank, in the case of which system provision is made for control lines which are assigned to the supply hoses, and it is possible to activate the discharge stubs selectively by means of a selector switch (2). According to the invention, each discharge stub is assigned a switch (12, 13, 20, 21, 22) which, upon actuation of a valve (10, 11, 23, 24, 25) which is activated by the selector switch (2), switches over said discharge stub. The control lines of each supply hose connected to a discharge stub are each led to the switches assigned to the rest of the connection stubs and, from there, to the control unit, said control unit (1) emitting a switching signal to the selector switch (2) as soon as a switch, assigned to a discharge stub and via which the control signal is sent, carries out a switching-over operation. <IMAGE>
Patent AT-E147138-T1 (AT)
Inventor: HUNDT GERD
IPC: F04C2/10
Filed: 1994-08-24
Granted: 1997-01-15
Abstract: Internal gear pump with an internal gear, a thrust plate arranged on each side of the internal gear, a powered external pinion arranged eccentrically relative to the internal gear and meshing with it, and a sickle-shaped, floating filler part split in peripheral direction and bearing with its blunt end on an axial support pin. The first segment of the filler part that faces the teeth of the pinion has a greater radial thickness than its second segment facing the teeth of the internal gear. The first segment features in the parting interface at least one axially extending groove for accommodation of a sealing element. The first segment features at least one stop for restricting wear on the surface facing the teeth of the pinion.
Patent AT-E155573-T1 (AT)
Inventor: GEHRMANN DIETRICH DR
IPC: B01D24/46
Filed: 1994-10-17
Granted: 1997-08-15
Abstract: The apparatus for continuous filtration and drying of a solid suspension comprises a belt filter (1) and a subsequent belt dryer (2). The filter cake generated in the belt filter (1) is transported further by a porous transport belt (3) into the belt dryer (2) in which heaters are provided for heating and drying the filter cake (7) situated on the transport belt (3). After it leaves the belt filter (1), the filter cake (7) is present on the transport belt (3) in the form of a layered, gas-permeable solids bed having a layer thickness of at most 50 mm, preferably at most 20 mm. The heaters in the belt dryer (2) comprise on the one hand a hot gas chamber (8) arranged above the transport belt (3) to generate a hot gas flowing through the solids bed from top to bottom and, on the other hand, one or more contact heating elements (10, 15, 18, 19, 20, 22) arranged above and/or beneath the transport belt (3). <IMAGE>
Patent AT-E199497-T1 (AT)
Inventor: RIESS DR GUENTER
IPC: C07H11/04
Filed: 1994-11-23
Granted: 2001-03-15
Abstract: Moenomycin and its derivatives are suitable for preparation of medicaments for the treatment of stomach ulcers and for the control of Helicobacter pylori.
Patent AT-E202354-T1 (AT)
Inventor: GOTO GIICHI
IPC: C07D471/06
Filed: 1994-11-29
Granted: 2001-07-15
Abstract: A novel compound of the formula <CHEM> wherein Ar represents a tetracyclic fused heterocyclic group which may be substituted; R<1> represents H or a hydrocarbon group which may be substituted; Y represents an amino or nitrogen-containing saturated heterocyclic group which may be substituted, its salt, inhibiting excellent cholinesterase inhibitory activity and monoamine uptake inhibitory activity, thus being useful as therapeutic and/or prophylactic medicaments of senile dementia.
Patent AT-E179526-T1 (AT)
Inventor: FINZEL LOTHAR
IPC: G02B6/28
Filed: 1994-12-19
Granted: 1999-05-15
Abstract: An optical coupling module (coupler module) (1) with identical attenuation values between input (E) and all outputs (A1...AN). Attenuation splices (10) are inserted into the coupler output lines (7), with the result that identical attenuation values are present even in the case of irregularly produced couplers. <IMAGE>