baber/WOPTO huggingface dataset:
Patent AT-E22042-T1 (AT)
Inventor: KOHLE ULRICH
IPC: B41M5/10
Filed: 1981-03-21
Granted: 1986-09-15
Abstract: 1. A carrier-less carbon recording material including a dye-coat - the dye particles of which are dispersed in a coat of a synthetic-resin bonding agent - and a synthetic-resin top coat which covers the rear of the dye-coat, is applied thereto as a solution and is subsequently physically dried, in which the top coat is based on a solvent-soluble non-reactive polyurethane resin comprising additives, characterised in that the top coat is modified by adding thereto, while still in its state of solution, a small quantity of a polyisocyanate derived from isocyanuric acid by replacing the three H atoms of the latter by hydrocarbon radicals which in turn carry free NCO groups and which react with reactive OH groups to form a high-strength polyurethane resin which is three-dimensionally interlaced.
Patent AT-E6164-T1 (AT)
IPC: C14C1/08
Filed: 1982-02-27
Granted: 1984-02-15
Abstract: Conventionally limed hides are delimed for from one to six hours under conventional deliming conditions in respect of liquor length, temperature and pH of the liquor, by a process in which a cyclic carbonate of a polyhydric aliphatic alcohol of 2 to 6 carbon atoms is employed as the active agent.
Patent AT-E29172-T1 (AT)
Inventor: BLEIKER WERNER ING-GRAD
IPC: G01K17/08
Filed: 1982-05-05
Granted: 1987-09-15
Abstract: A system and method for measuring the heat emission of space heaters includes an input device for selectively inputting special heater constants QN and n, which are characteristic space heaters associated therewith. The device is coupled to a processor which, in operation, receives the temperature values TV, TR and Ti sensed by a supply temperature sensor, a return temperature sensor, and an ambient temperature sensor. A timer provides the clock signal for the processor. The processor develops an output representing a quantitative measure for the heat consumption of the associated heater from the preadjusted characteristic constants, QN and n, and the sensed temperature values, TV, TR and Ti. The processor is programmed so as to also serve as correction device for automatically correcting any throttle states of the heater in operation.
Patent AT-E25903-T1 (AT)
Inventor: HAERLE HANS-GEORG DIPL-ING
IPC: H03K17/60
Filed: 1982-08-13
Granted: 1987-03-15
Abstract: 1. A controlled switch for high-frequency signals having no d.c. component comprising in T-formation a series arrangement of a resistor (R2) and a diode (D1) in the first series arm connected to a signal input, a first transistor (T1) in the shunt arm, and a second transistor in the second series arm, where a control voltage can be connected to the base of the first transistor (T1) and the collector of the first transistor (T1) is connected to the diode (D1) and the base of the second transistor (T2), characterised in that the signal input (E) is connected via a first coupling capacitor (C1) to a first and second resistor (R1, R2), that the other terminal of the first resistor is connected to reference potential and the other terminal of the second resistor is connected via the diode (D1) to the collector of the first transistor (T1) and via a third resistor (R3) to a supply voltage (+Ub), that the base of the first transistor (T1) is connected via a fourth resistor (R4) to the supply voltage (+Ub) and via a control switch (S1) to reference potential, that the collector of the second transistor (T2) is connected to the supply voltage (+Ub) and the emitter of this transistor ist connected via a fifth resistor (R5) to reference potential and possibly via a further coupling capacitor (C2) to the output terminal (A), and that the diode (D1) consists of a PIN-diode.
Patent AT-E14156-T1 (AT)
Inventor: POELLMANN JOHANN
IPC: F21S8/00
Filed: 1982-12-09
Granted: 1985-07-15
Abstract: 1. Lighting fixture frame having four walls (1, 1', 2, 2') which are at right angles to one another and which bound a light outlet opening ; each wall (1, 1', 2, 2') has a coupling side piece with a cut-out portion (1011, 2011) at its ends ; the cut-out portions of two walls which abut in a corner region are directed against one another ; the walls (1, 1', 2, 2') are connected to one another in each corner region in that the coupling flanks - intersect, - engage into one another and interlock by means of their cut-out portions (1011, 2011), and - are secured in the interlocked position, characterised in that on the inside of the lighting fixture frame, the walls have a rim (10, 20) all round, which is U-shaped in cross-section and has a free marginal side piece (101, 102) ; that the cut-out portions (1011, 2011) are arranged in the free marginal side pieces (101, 201) of the rims (10, 20) ; that in the free marginal side piece (101) of one wall (1) (hereinafter referred to as the longitudinal wall) the cut-out portion (1011) is open towards a covering border (11) of the longitudinal wall, where the covering border (11) - extends on the side of the longitudinal wall (1) which is opposite the rim (10) and - is bent into the space surrounded by the lighting fixture frame ; that the other wall (2) (hereinafter referred to as the transverse wall) has a locking side piece (21) which engages the covering border (11) of the adjacent longitudinal wall (1) from below and is secured in this position by a catch connection, whereby the mutually interlocked free marginal side pieces (101, 201) are held so as to be in engagement with one another ; and that the bottom parts (103, 203) of the rims (10, 20) are cut away so as to have a mutual connection which is practically without gaps.
Patent AT-E19892-T1 (AT)
Inventor: GRAIFF LEONARD BALDINE
IPC: C10L1/14
Filed: 1982-03-23
Granted: 1986-06-15
Abstract: The control or reversal of octane requirement increase phenomenon together with improved fuel economy in a spark ignition internal combustion engine is achieved by introducing with the combustion charge a fuel composition containing an octane requirement increase-inhibiting amount of (a) certain oil soluble aliphatic polyamines and (b) certain low molecular weight polymers and/or copolymers of monoolefins having up to 6 carbon atoms, in certain ratio.
Patent AT-E25411-T1 (AT)
Inventor: MORTAROTTI EMILIO
IPC: D21H17/36
Filed: 1982-04-20
Granted: 1987-02-15
Abstract: By the treatment of paper, particularly the paper to be used for the intermediate layer of corrugated paper board, with black liquors of paper pulp, an improvement of the physical and mechanical properties of the paper, particularly of the crushing strength, is induced.
Patent AT-E13452-T1 (AT)
Inventor: RUIVENKAMP JOHAN
IPC: E04B1/344
Filed: 1982-10-07
Granted: 1985-06-15
Abstract: Transportable module shaped as a rectangular box having a floor panel, a roof panel, long side-wall panels and short sidewall panels. The long side-wall panels are at one side hinged to the floor panel, to at least a second long panel, which in the folded out position can constitute a side-wall of the building, which second panel and/or the next panel is at or near the other edge hinged to a third panel, which is with its upper edge hinged to said roof panel. The floor space of the building is determined at said floor panel and the surfaces of the long side-wall panels folded out into the horizontal position. Other necessary parts for constructing the building can be contained within the box.
Patent AT-E27714-T1 (AT)
Inventor: BUSK ROBERT SCHOLLEY
IPC: C22C1/02
Filed: 1982-12-01
Granted: 1987-06-15
Abstract: A process for producing a liquid-solid composition comprising heating a liquefiable material sufficiently to form a liquid phase with solid dendritic particles therein without completely liquefying the material and subjecting said liquid-solid material to a shearing action sufficient to break at least a portion of the dendritic structures. The process includes injection molding, forging or die casting the material produced by the process.
Patent AT-E14510-T1 (AT)
Inventor: REDI VITTORIO
IPC: A44C5/20
Filed: 1982-02-15
Granted: 1985-08-15
Abstract: A fastener for jewelry and the like comprises a box-shaped structure made of foil and has, at both ends, two transverse seats which receive fastening elements of a chain or the like to which the fastener is attached. One end is formed by a half-open hook which is closed by a resiliently mounted tongue forming part of the box-shaped structure. The tongue is shaped to increase its stiffness so that the fastener will not become unfastened accidentally despite the fact that the foil is of soft metal such as gold.
Patent AT-E30139-T1 (AT)
Inventor: HAEUSLER WERNER
IPC: B65H61/00
Filed: 1982-07-16
Granted: 1987-10-15
Abstract: The method and apparatus may be used for copying a reference winding in order to produce a production winding similar to a reference winding. With regard to making spools of sewing thread, the production winding may have the same length of thread and winding cross-section as the reference winding. Alternatively, the main aim may be to make production windings having the same cross-section as the reference winding. According to the invention, reference data is stored in a microprocessor system whilst making the reference winding. Production data is the derived whilst making the production winding. Corresponding instantaneous values of the reference data and the production data are compared in order to derive an error signal. The error signal is supplied to an adjustable tensioner, whereby the tension of the material is adjusted, whilst making the production winding, so that a production winding is made which is similar to the reference winding. One arrangement uses a measuring wheel and a revolution counter to provide the data. Another arrangement uses a revolution counter and an arm which pivots in response to an increase in the cross-section of the winding to provide the data.
Patent AT-E24812-T1 (AT)
Inventor: GODARD DOMINIQUE
IPC: H04Q1/45
Filed: 1982-06-25
Granted: 1987-01-15
Abstract: The purpose of the receiver is to indicate the reception of a multifrequency signal and to identify said signal. A multifrequency signal is a signal combining two predetermined pure tones, one belonging to a high-frequency range, the other to a low-frequency range. The received signal is sampled at 8 KHz and digitally converted. The signal provided by the converter is simultaneously processed by two tone detectors. Each tone detector comprises: a bandpass filter covering the high- or low-frequency range and supplying the components (x, y) of the filtered signal in Cartesian coordinates; decimation means at the output of said filters; a converter converting the Cartesian coordinates (x, y) into polar coordinates ( rho ,  theta ); and logic circuits analyzing the variations of said  rho  and  theta  over fixed periods of time to derive therefrom an identification of the received tone.
Patent AT-E21966-T1 (AT)
Inventor: WEITZEL HANS
IPC: E04D13/18
Filed: 1983-06-07
Granted: 1986-09-15
Abstract: 1. Roofing element, particularly for the collection of solar energy, made of synthetic material or a similar ductile material, comprising a flow channel (7) for a heat transfer fluid, the flow channel being provided in a plate body (1) having discharge flattenings (5), and connecting elements (15, 16) formed as insertion bores at the ends of said flow channel for connecting the flow channels of the overlapping roofing elements, characterized in that at the top (14) of the roofing element an apron plate (20) is formed passing below the neighbouring roofing element and extending laterally at least to the discharge flattenings (5).
Patent AT-E25246-T1 (AT)
Inventor: LAUTENSCHLAEGER HANS HEINER DR
IPC: C07D233/58
Filed: 1983-07-19
Granted: 1987-02-15
Abstract: The invention relates to new triphenylimidazolyloxyalkanoic acids of the general formula I    <IMAGE>  I  and a process for the treatment of thromboembolic, inflammatory and/or atherosclerotic diseases in humans by using the same.
Patent AT-E30513-T1 (AT)
Inventor: LEIBINSOHN SAUL
IPC: A61M5/148
Filed: 1983-08-12
Granted: 1987-11-15
Abstract: An inflatable bag-presser unit for use with an infusion bag, comprises an inflatable bladder, a rigid backing plate on one side of the bladder, and a flexible sleeve adapted to receive the infusion bag and to retain same pressed against the opposite side of the inflatable bladder. The sleeve is in the form of a flexible strip secured at one end with respect to one end of the rigid backing plate. The flexible strip is wrappable about the rigid backing plate and is secured at its opposite end thereto, to enclose the inflatable bladder and infusion bag therebetween.
Patent AT-E31680-T1 (AT)
Inventor: MAUK GERHARD DIPL-ING
IPC: B60C15/02
Filed: 1983-10-22
Granted: 1988-01-15
Abstract: In combination, a vehicle wheel which has a rigid, one-part rim, and a belted pneumatic tire having a single-ply or multiple-ply carcass and substantially inextensible and/or tension resistant core rings in the beads. The rim has rim flanges and, adjacent thereto, seating surfaces for the belted tire. To permit simple mounting of the tire, there is proposed that, in the position of the mounted tire, the distance from the center of a core cross-section to the bead edge facing the seating surface is greater than the distance to the axially inner bead edge, so that the core ring is eccentrically mounted in this region of the bead.
Patent AT-E32074-T1 (AT)
Inventor: SCHICKANEDER HELMUT DR DIPL-CH
IPC: C07D239/95
Filed: 1983-11-22
Granted: 1988-02-15
Abstract: The invention relates to a new multistage process for the production of 4-amino-6,7-dimethoxy-2-[4-(furo-2-yl)-piperazin-1-yl]-quinazoline corresponding to the following formula   <IMAGE>   and physiologically compatible salts thereof, which gives better yields and uses less expensive and more reactive materials than known processes. The intermediate product formed in this process, N''-cyano-N'-(3,4-dimethoxyphenyl)-O-phenylisourea, shows antihypertensive activity on its own.
Patent AT-E54822-T1 (AT)
Inventor: FAIRHURST EDGAR
IPC: A61K8/25
Filed: 1984-01-25
Granted: 1990-08-15
Abstract: Silanised adsorbents may be used to alleviate seborrheic conditions by draining sebum from the stratum corneum.
Patent AT-E22134-T1 (AT)
Inventor: LAMORT JEAN-PIERRE
IPC: D21D5/04
Filed: 1984-03-16
Granted: 1986-09-15
Abstract: The invention relates to a method and apparatus for sorting out recycled paper pulp obtained from scrap material containing contaminants in the form of large pieces of foreign material such as plastics, adhesives, pieces of rope and the like. The invention avoids the need to disintegrate such large pieces of foreign material prior to their removal. The device of the invention comprises a drum (1) with an horizontal axis (2), an end wall (3) of the drum being fitted with a perforated plate (4) and an helical stirrer (5) having profiled blades rotating in a plane parallel to this plate at a short distance thereof, these blades having a transverse cross-section with a hydrodynamic profile adapted for generating a depression in front of the perforated plate, and a leading edge (6) forming a Bernouilli spiral with a constant angle of approximately 30 DEG , the drum (1) comprising a pulp inlet (10) with a valve (11) located opposite the perforated plate, an auxiliary enclosure (7) for recovering accepted pulp behind the perforated plate, connected to the suction side of a pump (8), a water inlet (12) with a valve (13), a vent (16) and a large bottom opening (14) with a valve (15) for discharging the refuse after the accepted pulp has been recovered. While the above-described device is designed for batch operation, a modified embodiment is provided in which twin units of the above design are associated for continuous operation (1a and 1b, FIG. 5) controlled by a 3-way valve (24) for alternatively feeding contaminated pulp to either sorting unit. In either case, the refuse is washed clear and water is drained out of the refuse before its discharge, so that it may be readily discarded without further processing, and the stirrer permanently prevents the perforated plate from becoming plugged.
Patent AT-E45526-T1 (AT)
Inventor: KRAUSE JOHANN A
IPC: B23P19/04
Filed: 1985-02-19
Granted: 1989-09-15
Abstract: 1. Method for fitting valves (64) in the cylinder head (61) of an engine by means of a gripping device (30), whereby the valves (64) are introduced freely by their valve shanks (65) into valve shank bores (68) of the cylinder head (61), characterized in that the valves (64) are removed from a transport container (50) by the gripping device (30), moved with their valve shanks (65) into an inclined position to the respective valve shank bores (68) and, in said inclined position, the valves (64) are placed upon orifices (69) of guide bushings (63) of the valve shank bores (68) in the cylinder head (61), then the valves (64) are erected to align their axes with the axes of the valve shank bores (68) and, after this, the gripping device (30) is opened and the valves (64) are lowered into the valve shank bores (68) by their deadweight.
Patent AT-E33826-T1 (AT)
Inventor: BRUNNMUELLER FRITZ DR
IPC: C07C255/19
Filed: 1985-11-21
Granted: 1988-05-15
Abstract: Reaction products of hydrogen cyanide are prepared by a process in which hydrogen cyanide prepared in a conventional manner by pyrolysis at from 250 DEG  to 650 DEG  C. over a solid under from 5 to 200 mbar is cooled to a temperature of from 200 DEG  to -10 DEG  C. together with the other pyrolysis products, the hydrogen cyanide is then fed to a chemisorption reaction with a base or with a carbonyl compound, and the reaction products of hydrogen cyanide which are formed therein are removed from the system and brought to atmospheric pressure. In this process, the handling of large amounts of hydrogen cyanide is avoided.
Patent AT-E39293-T1 (AT)
Inventor: GILL RONALD YAXLEY
IPC: G02B6/44
Filed: 1985-07-24
Granted: 1988-12-15
Abstract: 57 In the production of an optical fibre cable a core (3) of thermoplastics material is extruded with a plurality of longitudinally-extending grooves (15) in its outer surface around an electrical conductor (1) and is initially cooled: then following the introduction of one or more fibres (11) in at least one of the grooves the core assembly is passed through an induction heating unit (17) in which the conductor is heated to an extent sufficient to soften at least the adjoining region of the core, and the core is twisted to cause the grooves to take up a helical or periodically reversing helical path, and is again cooled to leave the grooves in that condition.
Patent AT-E41986-T1 (AT)
Inventor: NICHOLSON TERENCE PETER
IPC: F16J15/12
Filed: 1985-09-05
Granted: 1989-04-15
Abstract: A ring seal primarily for sealing static mating faces comprises an annular jacket (1), which may be made of low friction plastics material, having a channel of part-elliptical radial profile. Within the channel there is accommodated an energizing spring (2) in the form of a ring of channel-shaped radial profile, there being a gap between a part (M) of the spring ring (2) and the channel to allow movement of the spring ring relative to the jacket when the ring seal is brought into use. The spring ring (2) is made from a transversely folded strip of metal with segmented side edges which is formed into a circle and then has its ends secured together.
Patent AT-E59361-T1 (AT)
Inventor: CHALLAND IAN
IPC: B65D85/10
Filed: 1985-10-31
Granted: 1991-01-15
Abstract: 57 The invention provides a cigarette pack comprising an inner slide (13), having a hinged lid, slidable in an outer shell (11). The inner slide has a tongue (39), formed into a first hook, cut from its rear wall (19) and depending from the top wall (21) of the lid of the inner slide. On the inner slide being pushed up and partially out of the outer shell, the first hook engages with a flap (67) formed into a second hook on the rear wall (61) of the outer shell. The action of the tongue on the lid of the inner slide causes it to open, exposing the cigarettes within the pack.
Patent AT-E43316-T1 (AT)
Inventor: BAVAVEAS TRISTAN
IPC: B65D83/06
Filed: 1985-11-22
Granted: 1989-06-15
Abstract: A packaging for a product in a powder form including an upper housing, a co-axial lower housing a plug positioned internally and functioning in conjunction with the lower housing, and a tapered middle part for temporarily engaging the lower end section of the assembly including the upper housing and plug to the lower housing such that the assembly can be closed. A stop is also provided which restricts the axial sliding of the assembly and determines the maximum opened position of the assembly. A means is also provided to block the packing in the closed position which prevents axial sliding of the assembly but permits axial swiveling of the assembly in relation to the lower housing.
Patent AT-E91369-T1 (AT)
Inventor: DIETRICH PETER
IPC: H02H7/26
Filed: 1986-02-04
Granted: 1993-07-15
Abstract: A method for transmitting data in telecontrol engineering in the signalling and command direction, in which information is transmitted from an information source to one or several information sinks in existing slow transmission channels, self-descriptive data formats being used which, in addition to the information, in each case contain information on the information source and the type of information. <IMAGE>
Patent AT-E38029-T1 (AT)
Inventor: GAITANOPOULOS DIMITRI
IPC: C07C215/64
Filed: 1986-06-25
Granted: 1988-11-15
Abstract: The invention relates to compounds of the formula: <CHEM> wherein R<1> and R<2> are each hydrogen, n-propyl, n-butyl or 4-hydroxyphenetyl; X is hydrogen or halo; and Y is hydrogen or halo provided that one of X and Y is halo and the other is hydrogen. Also disclosed are methods for the preparation of the compounds, pharmaceutical compositions containing them and their activity as dopaminergic receptor antagonists.
Patent AT-E78133-T1 (AT)
Inventor: LEIBFRED KEVIN JOHN
IPC: A21D13/00
Filed: 1986-01-21
Granted: 1992-08-15
Abstract: The present invention provides a process for the continuous production of microbially shelf-stable paste-filled shredded cereal biscuits having an extended shelf-stable plurality of textures. A first plurality of net-like sheets of cereal dough are continuously laminated, followed by continuous depositing of at least one extrudate rope filling upon the first plurality of net-like sheets. A second plurality of net-like sheets is continuously laminated upon the at least one extrudate rope to obtain a filled laminate. Each of the net-like sheets has plurality of generally parallel longitudinal strands and a plurality of crosshatchings which are generally perpendicular to the longitudinal strands. The filled laminate is cut to enrobe the filling and the product is baked. The number of crosshatchings of the net-like sheets adjacent to the filling is greater than the number of crosshatchings of the net-like sheets which are further removed from the filling. The use of fewer crosshatchings provides a region of light texture which enhances the impression of a soft or chewy filling. The use of a greater number of crosshatchings in the net-like sheets which are adjacent to the filling: 1) prevents substantial penetration of the filling through the adjacent sheets during deposition of the extrudate rope and during baking, 2) enhances the chewiness of the filling, and 3)  reduces lateral movement of the longitudinal strands so as to facilitate consistent deposition of the filling rope in an at least substantially straight line. The region of light texture is preferably limited to the interior layers of the biscuit.
Patent AT-E40357-T1 (AT)
Inventor: GRAIN CLAUDE
IPC: C07D307/80
Filed: 1986-06-23
Granted: 1989-02-15
Abstract: The invention relates to new molecular complexes of general formula: <IMAGE>   in which R represents a straight- or branched-chain alkyl radical having from 1 to 4 carbon atoms and R1 represents one of the radicals:   <IMAGE>  +TR  <IMAGE>  These molecular complexes are especially useful for the preparation of 2-alkyl-3-(4-hydroxybenzoyl)benzofurans.