baber/WOPTO huggingface dataset:
Patent AT-E59195-T1 (AT)
Inventor: BRINTRUP HUGO DR
IPC: C08J3/24
Filed: 1985-11-18
Granted: 1991-01-15
Abstract: Prepreg of resin-coated fibres (F). The resin coating (C) comprises a more or less crosslinked (cured) core (1) and an uncrosslinked outer layer (2). This structure avoids undesirable squeeze-outs and fibre agglomerations when processing the prepreg. <IMAGE>
Patent AT-E51347-T1 (AT)
Inventor: SELSDON LESLIE DONALD
IPC: F01M11/03
Filed: 1984-12-18
Granted: 1990-04-15
Abstract: A filter unit comprising a housing element (111) having a first (116) and a second inlet (114) for fluid and a first (118a) and a second outlet (113) for fluid, means (112, 119) in said housing defining a first path of flow for fluid between the first inlet and the first outlet of the housing, means (126, 122, 125) in said housing defining a second path of flow for fluid between the second inlet and the second outlet of the housing, and a filter member in said housing capable of filtration to remove particles of dimensions greater than 5 micrometres, said second path of flow including a path through said filter and a by-pass (130) about said filter having a resistance to flow of fluid no greater than that of said filter whereby in normal use a proportion only of fluid passing through the second flow path passes through said filter, provides fine filtration for an internal combustion engine and is attachable to a conventional engine filter mount.
Patent AT-E36180-T1 (AT)
Inventor: HIRSCH GUENTER DR
IPC: D21H17/69
Filed: 1986-03-08
Granted: 1988-08-15
Abstract: Aqueous pigment suspensions which are added to the stock suspension during papermaking and contain, as a dispersant, from 0.1 to 2% by weight, based on the pigment, of a copolymer which contains, as copolymerized units, (a) from 40 to 95% by weight of an ester of (meth)acrylic acid with a saturated monohydric C1-C8-alcohol or with a saturated dihydric C2-C4-alcohol and (b) from 60 to 5% by weight of an ethylenically unsaturated C3-C5-carboxylic acid and has a K value of from 10 to 65 (determined according to H. Fikentscher in 1% aqueous solution in the form of the ammonium salt at pH 9 and at 20 DEG  C.), their preparation and their use.
Patent AT-E51580-T1 (AT)
Inventor: GROSS HEINZ DR-ING
IPC: B29C65/02
Filed: 1986-07-11
Granted: 1990-04-15
Abstract: Hollow chamber plates of synthetic material are produced from two thermoplastic cover layers, which preferably have been produced immediately beforehand by extrusion, which are brought into contact with a large number of previously produced webs and welded together. By setting the webs into wavy lines running against each other, a high degree of rigidity in the hollow chamber plate is attained. A device for the production of such hollow chamber plates is described.
Patent AT-E56249-T1 (AT)
Inventor: WANKEL FELIX DR H C
IPC: F01C21/06
Filed: 1986-07-14
Granted: 1990-09-15
Abstract: The engagement parts of the external rotor of a single rotation are provided with at least one cooling air duct. The inflow takes place by an inflow duct provided in the casing side plate and which is surrounded by the antifriction bearing mounting the external rotor, while the outflow takes place radially through openings provided in the circumferential wall of the casing.
Patent AT-E44415-T1 (AT)
Inventor: HAEFNER HANS W
IPC: G01L5/16
Filed: 1986-08-06
Granted: 1989-07-15
Abstract: A device for dividing vector forces into their X- and/or Y- and Z-components comprising a main body having a flat upper surface inclined to the horizontal; a wedge having a bottom surface inclined to the horizontal engaging essentially friction-free the upper surface of the main body, and a flat horizontal upper surface; at least one first force measuring element acting in a direction of the wedge action and being provided in a fixed relationship to the main body; an upper element having a flat bottom side bearing essentially friction-free in horizontal directions on the horizontal upper surface of the wedge and receiving a vector force to be measured; and at least one second force measuring element each acting in the at least one of the X- and Y-direction, limiting any movement of the upper element and being arranged in fixed relationship to the main body.
Patent AT-E56747-T1 (AT)
Inventor: LEIGH ARTHUR GEORGE
IPC: D06M13/184
Filed: 1986-03-06
Granted: 1990-10-15
Abstract: A method for conditioning fabrics in the tumble-dryer comprises applying to the fabrics a fabric conditioner in fine free-flowing powder form and comprising at least 80% by weight of a specified water-soluble soap blend and from 5-20% by weight of C16-C22 aliphatic alcohol 5-30E0 ethoxylate. The soap blend contains significant proportions of C12, C14, C16 and C18 soaps, and is preferably a blend of 45-85% tallow soap and 15-55% coconut soap: the ethoxylated alcohol is advantageously tallow alcohol 25EO. The powder may be applied from a sprinkling device that moves freely among the fabrics.
Patent AT-E78351-T1 (AT)
Inventor: RUEBSAM HELMUT
IPC: H05K5/00
Filed: 1987-01-07
Granted: 1992-08-15
Abstract: An improved data and/or program carrier housing structure in the form of a data card or the like which securely protects integrated circuit modules housed therein from physical damage. The card of the present invention is designed such that the illegal use or destruction of the data is only possible for the total physical destruction of the card. The electronic integrated circuit carrier includes a plastic layer which is metallized on both sides and etched where electronic components are to be connected. An encircling structure is provided which goes around each electronic component that is housed within the card. The encircling structure includes non-metalized limbs of the plastic layer which form a protective plastic ring which is larger than the electronic element housing(s). The electronic elements are disposed within the interior space of the protective ring and are electrically and mechanically connected to the metallized plastic layer.
Patent AT-E57139-T1 (AT)
Inventor: ALCANTARA PEREZ BERNARDO
IPC: A41H3/00
Filed: 1987-07-20
Granted: 1990-10-15
Abstract: The subject of this invention is the design of a mechanism for the feed of the paper in a flat plotter for drawing, which is cheap and has a high level of operational reliability. The mechanism consists of a reduction motor which rolls up the paper after it has passed through the drawing zone; in the drawing head an optical line reader is fitted which is designed to read a trace made by the drawing tool once the drawing has been completed in one window; when this trace is detected, a stop command is delivered to the rolling-reducer motor. Once the paper feed has stopped, in order to exactly join and continue the drawing of the following window in the correct form, the drawing tool carries out a search for the trace at very low speed. When the line has been detected in this process, the plotter continues with the drawing operation in the correct place.
Patent AT-E73251-T1 (AT)
Inventor: BRONSON EDWARD CHARLES
IPC: G10H7/08
Filed: 1987-07-06
Granted: 1992-03-15
Abstract: A speech analyzer and synthesizer system using a sinusoidal encoding and decoding technique for voiced frames and noise excitation or multipulse excitation for unvoiced frames.For voiced frames, the analyzer (l00) transmits the pitch, values for a subset of offsets defining differences between harmonic frequencies and a fundamental frequency, total frame energy, and linear predictive coding, LPC, coefficients. The synthesizer (200) is responsive to that information to determine the harmonic frequencies from the offset information for a subset of the harmonics and to determine the remaining harmonics from the fundamental frequency. The synthesizer then determines the phase for the fundamental frequency and harmonic frequencies and determines the amplitudes of the fundamental and harmonics using the total frame energy and the LPC coefficients. Once the phases and amplitudes have been determined for the fundamental and harmonic frequencies, the synthesizer performs a sinusoidal analysis. In another embodiment, the remaining harmonic frequencies are determined by calculating the theoretical harmonic frequencies for the remaining harmonic frequencies and grouping these theoretical frequencies into groups having the same number as the number of offsets transmitted. The offsets are then added to the corresponding theoretical harmonics of each of the groups of the remaining harmonic frequencies to generate the remaining harmonic frequencies. In a third embodiment, the offset signals are randomly permuted before being added to the groups of theoretical frequencies to generate the remaining harmonic frequencies.
Patent AT-E87032-T1 (AT)
Inventor: NEGRUTIU IOAN DR
IPC: C12N5/00
Filed: 1987-11-30
Granted: 1993-04-15
Abstract: The method makes use of simple, purely chemical procedures and entails the genetic material being transferred into the plant cell directly without using a natural system which is infectious for plants, such as a plant bacterium or plant virus, and without transfer by insects or phytopathogenic fungi, but by incubating together the DNA to be transformed and the plant protoplasts in a suitable incubation medium. It is possible in this way to transfer genes very straightforwardly and efficiently into plant material, resulting in plants with improved properties. <IMAGE>
Patent AT-E111108-T1 (AT)
Inventor: SCHMID GERHARD DR DIPL-BIOLOGE
IPC: C12P19/18
Filed: 1988-05-13
Granted: 1994-09-15
Abstract: A process for preparing cyclooctaamylose by enzymatic cleavage of an aqueous preparation of starch in the presence of a complexing agent is disclosed. As a selective complexing agent for cyclooctaamylose, a compound of the formula I is employed.    <IMAGE>  (I)  in which A, B, D and E, independently of one another, represent   <IMAGE> +TR <IMAGE>  (R=hydrogen, alkyl, hydroxyl, alkoxy or carboxyl radical), and m, n, o and p are within the limits 0 to 20, with the proviso that the number of atoms forming the ring is within the limits from 13 to 24. The compounds prepared by the process of the invention are useful in the medicaments sector, in crop protection and cosmetics, or in the foodstuffs industry.
Patent AT-E71114-T1 (AT)
Inventor: SCHUSTER LUDWIG DR
IPC: C08L23/30
Filed: 1988-06-16
Granted: 1992-01-15
Abstract: Oxidized polyethylenes useful as water-emulsifiable waxes and as lubricants in the extrusion of polyvinyl chloride are prepared by oxidizing finely divided polyethylene of high density at elevated temperatures with an oxidation gas of air and/or oxygen, the oxidation gas supplied per hour containing not less the 100 mg of ozone per kilogram of polyethylene, by performing the oxidiation in a paddle dryer and passing the oxidation gas into the free gas space above the polyethylene, the temperature in the paddly dryer preferably being continuously adjusted to from 1 DEG  to 2 DEG  C. below the softening point of the polyethylene.
Patent AT-E90417-T1 (AT)
Inventor: EISERMANN ARMIN
IPC: E05B47/00
Filed: 1988-08-16
Granted: 1993-06-15
Abstract: The invention relates to an installation for using the locks of hotel-room doors, the lockers of swimming baths or similar equipment, with a central dispensing station located in the region of an entry point of the hotel, swimming bath or the like and intended for locking elements (keys), each fitting a specific lock of the various doors, lockers or the like, and with a locking-element return device which is located in the region of an exit point and which interrogates the locking element and evaluates it, for example in respect of a charge for use, and which is connected by information line to the dispensing station, and proposes, in order to achieve optimum handling, that the locking element should bear an additional code (for example, bar code) for the purpose of tracking its route during use. <IMAGE>
Patent AT-E93065-T1 (AT)
Inventor: FORSTER ALFRED DIPL-ING FH
IPC: G01S7/536
Filed: 1988-11-15
Granted: 1993-08-15
Abstract: A method for suppressing interference signals during operation of ultrasonic proximity transducers suppresses the interference signals that are generated by continuous noises. Repeated ultrasonic pulses are transmitted from an ultrasonic proximity transducer, and the received signals are scanned. The scanned values of the received signal are converted into digital values. After storage, the digital values are compared with a step function having one or more step sections of constant value serving as a time-dependent interference noise threshold so that the usable echo signal can be determined and separated from the interference signals. With further evaluation, the echo transit time of the usable echo signal is determined and provided to a control and evaluation unit. By suppressing continuous noises, and further suppressing stochastic interference signals, the usable echo signal is reliably filtered from a reception signal that is overlaid with interference signals.
Patent AT-E127938-T1 (AT)
Inventor: UKEN WILLIAM DAVID
IPC: G02B6/28
Filed: 1988-02-12
Granted: 1995-09-15
Abstract: A tap for withdrawing light from an intermediate portion of an optical fiber core by passing light through a side of the optical fiber comprises an optical coupler in contact with an outside surface of an optical fiber which is bent and disposed in a plane. A light reflector (41)  extending transverse to the plane deflects the withdrawn light (3) towards the end surface (5) of a light element (6) disposed completely outside the plane. A similar arrangement may be used to inject light to an intermediate portion of an optical fiber. The tap may be used as a read tap to withdraw light, or as a write tap to inject light in optical fiber networks.
Patent AT-E102994-T1 (AT)
Inventor: MEYHACK BERND DR
IPC: C12N9/26
Filed: 1988-04-11
Granted: 1994-04-15
Abstract: Novel human plasminogen activators of the urokinase type are produced by yeast cells transformed with a hybrid vector comprising a DNA sequence coding for said human plasminogen activator. Novel hybrid vectors, yeast hosts transformed with such hybrid vectors and processes for the production thereof are also provided.
Patent AT-E105843-T1 (AT)
Inventor: GUPTA AMITAVA
IPC: B29D11/00
Filed: 1988-11-01
Granted: 1994-06-15
Abstract: An optical lens of an acrylic polymer having an outermost surface modified in molecular structure to possess a desired characteristic. The modified surface includes a select chemical group, having the desired characteristic, bound by silane groups to reactive carboxyl groups on polymer chains of the acrylic polymer at the outermost surface of the lens. The surface is modified by a surface activating hydrolysis reaction chemically linking active carboxyl groups on polymer chains at the outermost surface of the acrylic polymer and then modifying the activated outermost surface by reacting a reagent including a select chemical group having the desired lens surface characteristic with the active carboxyl groups to bond the select chemical group to and modify the molecular structure of the outermost surface of the lens body. The desired characteristics imparted by the select chemical groups may include biological inertness, low glare and soil resistance, UV absorbance, and cytotoxic and anti-bacterial properties.
Patent AT-E88292-T1 (AT)
Inventor: KRUCHEN HANS
IPC: A47G9/10
Filed: 1989-01-21
Granted: 1993-04-15
Abstract: A pillow or the like having a tick filled with filling and having a corner with a button fixed thereto. The button has a shank which is riveted to a backing plate. The button bears information about the pillow.
Patent AT-E83705-T1 (AT)
Inventor: HILL GILBERT LEE
IPC: B29D30/54
Filed: 1989-03-02
Granted: 1993-01-15
Abstract: A curing ring device for a precured tread rubber recapping apparatus of the type wherein a tire assembly with a strip of tread rubber in place on a tire carcass is surrounded by a flexible envelope. The curing ring device (20) which seals the envelope (18) around the tire (12) in its bead area comprises an annular pressure ring (22) that engages the envelope (18) around the tire bead area and has a plurality of backup pads (24) that engage the inside of the tire bead at spaced apart locations. A single handle (28) controls linkage system that interconnects the pressure ring (22) and the backup pads (24) and closes them together so that sealing pressure is supplied by the ring (20) against the envelope (18).
Patent AT-E79445-T1 (AT)
Inventor: TRIMBORN PETER DIPL-ING
IPC: F04C29/02
Filed: 1989-04-11
Granted: 1992-08-15
Abstract: The invention relates to a liquid ring pump with a liquid separator which is integrated in the side cover and which has a deflector wall (12) dividing the chamber in the side cover into two chambers, on which pump the pressure slit (6b) provided in the disc cam (7) opens out into one chamber (13), and a gas outlet (23; 25) and at least one liquid outlet (24, 24') are arranged in the area of the other chamber (14) on the side cover. An improved liquid separation with little flow loss is achieved in that the deflector wall (12) is designed with an arched shape and extends through an angle of at least 180 DEG , this wall bearing on the disc cam (7) with the side edge (16) of its one side (15) extending axially in the direction of the gas-liquid flow emerging from the pressure slit (6b). 
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Patent AT-E124881-T1 (AT)
Inventor: ADMASSU WUDNEH
IPC: B01D71/68
Filed: 1989-05-10
Granted: 1995-07-15
Abstract: The invention is a process for drying water-wet polycarbonate membranes by contacting the membrane with a pretreatment fluid containing at least one C1-4 alcohol to remove residual solvent and non-solvent and/or tighten the membrane discriminating layer, followed by drying the membrane with air or an inert gas to evaporate the alcohol and/or water.
Patent AT-E97917-T1 (AT)
Inventor: MALABARBA ADRIANO
IPC: C07K1/113
Filed: 1989-07-10
Granted: 1993-12-15
Abstract: The present invention is directed to new N<6><3> amides of N<1><5>-alkyl and N<1><5>,N<1><5>-dialkyl derivatives of teicoplanin antibiotics and to a process for preparing them. The compounds of the invention show a good antibacterial activity mainly against gram-positive bacteria and allow an easy pharmaceutical formulation.
Patent AT-E104233-T1 (AT)
Inventor: ABATE ALESSANDRO
IPC: B65D5/06
Filed: 1989-08-09
Granted: 1994-04-15
Abstract: A web of foldable material, preferably of paper or cardboard is used for the continuous packaging of a product, preferably a liquid. The web has parallel, spaced-apart longitudinal edges (31, 32). In addition to four continuous longitudinal folds (4) extending parallel to the longitudinal edges (31, 32), continuous first transverse folds (6, 7, 8), each arranged with the same mutual spacing and extending perpendicular to the longitudinal edges (31, 32), and continuous second transverse folds (71, 8), extending parallel to said first transverse folds are provided, so that there are four rectangles adjoining one another in the transverse direction and a rectangular closure strip adjoining said rectangles. One rectangle and the next but one rectangle and the rectangular closure strip each have a third transverse fold (15, 10), which transverse folds extend parallel to the first transverse fold (6, 7, 8) and at the same distance therefrom, and they each have a fourth transverse fold (33, 10), which transverse folds extend parallel to the second transverse fold (71, 8) and with the same spacing as the third from the first transverse fold. The other two rectangles each have a central longitudinal fold (13), which is arranged in the centre from all sides and is shorter than the spacing between the third and fourth transverse folds, and they each have four diagonal folds (11) which extend from the two ends of the central longitudinal fold (13) in each case to the two nearest corners of the rectangles, and they each have four oblique folds (12) which extend from the two ends of the central longitudinal fold (13) in each case to the nearest intersection of the third and fourth transverse folds with the longitudinal folds (4) in the other rectangles or the closure strip. 
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Patent AT-E109042-T1 (AT)
Inventor: CLAASEN KARL HERMANN
IPC: B30B1/18
Filed: 1989-11-06
Granted: 1994-08-15
Abstract: The invention relates to a screw press (1) with a screw (3) and a screw nut (5), which are accommodated in a press frame (18), with a flywheel (7) running uninterruptedly in the same direction of rotation, with a clutch (19) actuable by a pressure medium, which is arranged between the flywheel (7) and the screw (3) and establishes a connection between the flywheel (7) and the screw (3) only during the downward stroke and partially during the working stroke, and with a hydraulic lifting device (7) for returning the ram (2), a plurality of oil outlet holes being formed in the region of flanks of the screw nut (5) for the purpose of lubrication. To improve the mounting conditions, the invention proposes that the oil outlet holes should be arranged in the form of bearing pockets (8) on the bearing flanks (11) of the screw nut (5), in order to form a hydrostatic bearing, and that the bearing force of the hydrostatic bearing should be set to a smaller force than that which corresponds to the maximum force of the screw press (1). <IMAGE>
Patent AT-E84078-T1 (AT)
Inventor: HOYER WILLEM
IPC: C25D5/02
Filed: 1989-01-31
Granted: 1993-01-15
Abstract: Device for providing, by an electrolytic process, a stripe shaped coating on an elongated conductive strip (4), said strip being guided along a rotatable wheel (1) and provided with means for moving the strip in its longitudinal direction, in such a way that over part of the path the strip travels against at least part of the outer circumference of the wheel, whilst at the side of the strip remote from the wheel a stationary masking strip (5) is provided, which covers at least part of the part of the strip which is in contact with the wheel and which is provided with holes, so that via the holes an electrolyte can be brought into contact with the part of the strip which moves along the holes during operation. A groove, extending in the longitudinal direction of the masking strip is provided in the side of the masking strip directed towards the strip, the width of said groove being equal to the width of the coating to be provided on the strip, whilst the holes debouch into said groove.
Patent AT-E70351-T1 (AT)
Inventor: HAGEN KENNETH G
IPC: F26B13/20
Filed: 1989-02-10
Granted: 1991-12-15
Abstract: A modified double slot impingement nozzle for floater dryers is used to maximum advantage by optimizing the relationships of the spacing (P) between the nozzles and the nozzle lengths (L) for each row of nozzles along the web. The nozzle is also used to advantage by optimizing the slot width of the secondary jet (7) of the nozzle in relation to the slot width of the primary jet (1).
Patent AT-E123888-T1 (AT)
Inventor: PHILLIPS ROGER W
IPC: G09F19/12
Filed: 1989-04-28
Granted: 1995-06-15
Abstract: The disclosure relates to a thin film structure having magnetic and optical variable properties comprising a substrate (12) and a multilayer interference coating (16) carried by the substrate producing an inherent colour shift with angle. The interference coating has a metal-dielectric design which includes a metal (17) which has reflective as well as magnetic properties.
Patent AT-E164882-T1 (AT)
Inventor: STEVENSON HENRY COLBURN DR
IPC: G01N33/53
Filed: 1989-06-19
Granted: 1998-04-15
Abstract: The present invention discloses a method of producing activated killer monocytes (AKM) from isolated purified human monocytes by conversion with a biological response modifier. Application cf human AKM to the treatment of conditions such as cancer and immune-dysfunction in humans is also disclosed.