baber/WOPTO huggingface dataset:
Patent AT-E44705-T1 (AT)
Inventor: CORBETT JOHN STUART
IPC: G01F11/32
Filed: 1984-11-13
Granted: 1989-08-15
Abstract: There is described an improved aerosol dispensing metering valve. The valve, for use with a container for pressurized material comprises a valve body with a single internal metering chamber and outer and inner seals closing the respective outer and inner ends thereof. A valve member co-operating with the seals is movable between an inoperative position, in which the chamber is isolated from the atmosphere while the chamber communicates with the interior of the container, and an operative position in which the contents of the chamber can be discharged to the atmosphere while the chamber is isolated from the interior of the container. The valve member is provided with a lower portion adapted to slidably engage the inner seal when the valve is in the inoperative position, the lower portion being provided with means for communicating between the metering chamber and the interior of the container, the means being of sufficient size to allow the exit of air trapped in the chamber and to permit the entry of pressurized material in to the chamber when the valve is in the inoperative position.
Patent AT-E34933-T1 (AT)
Inventor: MARCEL FREDERIC ETIENNE
IPC: B25D17/12
Filed: 1984-11-09
Granted: 1988-06-15
Abstract: The internal absorbent layer (9) of the casing delimits an internal volume (10) around the drill (1), which volume is divided on either side of the exhaust orifice (3) by two transverse partitions (13A, 13B) into three successive expansion chambers (11A, 11B, 11C) between the exhaust orifice (3) and the outlet opening (12) to the air outside the casing.
Patent AT-E32507-T1 (AT)
Inventor: GUIGONIS JACQUES
IPC: C21B7/14
Filed: 1984-12-03
Granted: 1988-03-15
Abstract: 1. An unshaped refractory composition useful for making refractors articles or parts to be used for casting or treating metals, characterized in that it comprises, by weight : a) 49 to 99% of particles having a size from 0.2 mu m to 20 mm of a fused cast refractory material having the following chemical composition by weight : 45-78% MgO, 0-30% Cr2 O3 , 0-35% Al2 O3 , 0-17% FeO and/or Fe2 O3 , with at least 82% of MgO+Cr2 O3 +Al2 O3 +FeO+Fe2 O3 , 1-8% SiO2 , 0-2% CaO+BaO+SrO, 0-10% TiO2 , 0-3% fluorine, with the condition that the quantity of particles of a size below 45 mu m does not exceed 30% by weight, b) 0.5 to 5% of a hydraulic binder, c) 0.5 to 15% of substantially spherical particles chosen from the group consisting of (i) up to 5% of vitreous silica, in which at least 80% of the particles have a size greater than 0.2 mu m and at least 95% of the particles have a size below 10 mu m, (ii) up to 15% of chromium oxide Cr2 O3 in which at least 80% of the particles have a size above 0.2 mu m and at least 95% of the particles have a size below 10 mu m, and (iii) mixtures of these, d) 0 to 50% of particles chosen from chromite, magnesia and their mixtures, the size of these particles being between 10 mu m and 2 mm, e) 0.01 to 1% of a surface-active agent relative to the total weight of the components (a) to (d), and f) 0 to 4% of metal fasteners relative to the total weight of the components (a) to (d).
Patent AT-E39944-T1 (AT)
Inventor: OWAYSI FATHI ABDELWAHHAB
IPC: C10G25/03
Filed: 1985-05-10
Granted: 1989-01-15
Abstract: Aromatic hydrocarbon impurities are removed from a liquid paraffin by contacting the liquid paraffin at relatively low temperatures (less than 120°C) with an X-type zeolite molecular sieve materiai. The contacting is performed without recycling and purified liquid paraffin containing less than about 0.01% by weight aromatics may be obtained.
Patent AT-E63423-T1 (AT)
Inventor: RANJITH HEVA MANAGE PREMLAL
IPC: A23C3/033
Filed: 1985-09-02
Granted: 1991-06-15
Abstract: A process for the production of a liquid dairy product that is substantially free from micro-organisms that would bring about spoilage during storage of the untreated product at 10 to 30°C, which process comprises the steps of(a) heating a liquid milk product to a temperature not exceeding 105°C,(b) heating the liquid milk product at a rate of at least 4.8°C per second to a temperature above 105°C and(c) cooling the liquid milk product at a rate of at least 8.8°C per second to a temperature below 110°C, the total time that the liquid milk product spends above 105°C being such that the B* value of the complete heat treatment regime is not more than 1.01 and not less than about 0.5 and the C* value of the complete heat treatment regime is not more than 0.27.
Patent AT-E44075-T1 (AT)
Inventor: CYRON THEODOR DIPL-ING
IPC: B01J35/04
Filed: 1986-08-05
Granted: 1989-06-15
Abstract: A method for selectively applying brazing to a catalyst carrier body includes alternately winding smooth and wavy layers of sheet metal into a catalyst carrier body having outer surfaces, dividing at least one of the outer surfaces into regions to be brazed covering a portion of the at least one outer surface as seen in circumferential and radial directions, and applying brazing to the regions and a catalyst carrier assembly for carrying out the method.
Patent AT-E44859-T1 (AT)
Inventor: GUTTERIDGE KENNETH JAMES
IPC: A47B57/26
Filed: 1986-02-21
Granted: 1989-08-15
Abstract: Adjustable shelving comprises a shelf (10) on support posts (12) passing through corners thereof. The corners of the shelf have corner pieces (16) of plastics material therein that sit on collets (20). Each collet has an internal annular rib (22) that engages one of a series of circumferential grooves (14) of the support part 12. The weight of the shelf presses the corner piece downwards and that in turn squeezes the collet to secure its grip on the support post. Lifting the shelf releases the collets so that they may each be repositioned on another groove of the support posts, in order to set the shelf at a different height.
Patent AT-E86123-T1 (AT)
Inventor: SCHOLZ MATTHEW T
IPC: A61L15/48
Filed: 1986-09-30
Granted: 1993-03-15
Abstract: A curable resin coated sheet useful as an orthopedic bandage which has reduced tack is provided. The resin coated sheet is pre-lubricated with a lubricant which is a) bonded to the resin, b) added to the resin or applied to the surface of the coated sheet, or c) a combination of a) and b). The lubricant is present in an amount to reduce the kinetic coefficient of friction of a surface of the coated sheet to less than 1.2.
Patent AT-E45642-T1 (AT)
Inventor: NONGAILLARD BERTRAND
IPC: G10K11/30
Filed: 1986-02-19
Granted: 1989-09-15
Abstract: 1. Device with acoustic lenses, of the type wherein two acoustic lenses (L1, L2) are arranged coaxially in a mounting (M) which also contains an acoustic coupling medium (MC1) between the internal faces (L12, L21) of the lenses, whereas the external face (L11) of the first lens is intended to be acoustically coupled to a transducer (T), and the external face (L22) of the second lens is intended to be acoustically coupled (MC2) to a specimen (EC) which one wishes to examine, characterised in that the first lens (L1), which is constituted by a concave dioptre (L11)** hollowed out on the end of a bar (L1) whose other end is provided with the acoustic transducer (T), focuses the radiation of this transducer, in that the second lens (L2) is composed of an internal concave dioptre (L21) whose first focal point (F2) is adjacent to the second focal point of the concave dioptre (L12) of the first lens, and of an external concave dioptre (L22) appropriate for being acoustically coupled to the object, and in that the mounting (M) is constructed (M21, M22; M31, M32; M41, M42) in such a manner as to enable a relative axial displacement of the two lenses (L1, L2) which is continuously adjustable on a predetermined range, thereby defining an acoustic sensor with variable focal length and magnification.
Patent AT-E57965-T1 (AT)
Inventor: HELMER ULLA KARIN ELISABET
IPC: D21F1/66
Filed: 1986-02-07
Granted: 1990-11-15
Abstract: Sulphite, and preferably sodium sulphite and sodium bisulphite, is used as absorbing agent for aldehydes at the production of paper. The sulphite is added to the stock or the process water in combination with a cationic retention agent, such as eg alum. A product suitable for use at the production of paper is an aqueous solution of a combination of sulphite and a cationic retention agent, preferably alum.
Patent AT-E75524-T1 (AT)
Inventor: MATTSSON MICHAEL
IPC: E21B10/10
Filed: 1986-09-26
Granted: 1992-05-15
Abstract: The invention relates to a drill bit (10) having saddles (12) for a number of roller cutters (16-38) having two along the circumference of the roller cutter extending rows (41,42) of cutting means, said rows (41,42) being displaced internally in the axial direction of the roller cutter. A saddle (12) and adherent roller cutter (20) are so designed that the roller cutter is reversibly mountable in the saddle (12). The rows (41,42) of cutting means are locaed on each side of the transverse symmetry plane (45) of the roller cutter (16-32) . The distance (B) of the first row (42) is bigger than the distance (A) between the second row (41) and the symmetry plane (45) . The rows (41,42) of cutting means of a roller cutter (20) are arranged to move along a first series of circles (46,47) when the roller cutter (20) is mounted in a first position in its saddle (12) and along a second series of circles (48,49) when the roller cutter (20) is mounted in a reversed position in the saddle (12) in relation to said first position.
Patent AT-E83094-T1 (AT)
Inventor: TWIST MICHAEL
IPC: F16L5/02
Filed: 1987-02-04
Granted: 1992-12-15
Abstract: The invention concerns a lead-through transit for cables 3 or pipes of the kind having a frame 1 of the the opening 2 is filled by a series of modular resilient lead-through blocks 4 and blank blocks 5 arranged in rows separated by stayplates 6 with a compression and packer assembly 7 clamping and holding the blocks 4,5 and cables 3 in sealed engagement. The lead-through blocks 4 comprise two complementary half-­blocks 40 that provide, when assembled together around a cable, a passageway 41 for the cable. Each half-­block 40 has a series of axially spaced semi-annular lands 42 separated by recesses 43. The lands 42 provide axially spaced sealing faces for engagement with the cable whilst the recesses 43 enable resilient deformation of the block to accommodate variations in cable size. To assist in such resilient conformation of the half-blocks 40, it is preferred that the half-­block has recesses 44 formed on the outer faces that are aligned with the lands 42. Various arrangements of the lands 42 and recesses 43 or 44 in the resilient conformable lead-through blocks are described to provide the advantage of reducing the numbers of blocks required for service and installation requirements.
Patent AT-E90475-T1 (AT)
Inventor: WIRZ PETER DR
IPC: C23C14/35
Filed: 1987-07-11
Granted: 1993-06-15
Abstract: In a sputtering cathode on the magnetron principle with a target consisting of at least one piece and composed of the material to be sputtered, there is disposed in back of the target a magnet system having a plurality of magnet units of alternately different polarity. These form at least two endless magnetic tunnels of arching lines of force situated one within the other. The poles of the magnet units that face away from the target are joined together by a magnet yoke of soft-magnetic material. To solve the problem of being able to deposit coatings of uniform thickness with only one source of power per cathode, provision is made such that the strength of at least one magnetic field forming a magnetic tunnel can be varied relative to the strength of at least one additional magnetic field forming an additional magnetic tunnel.
Patent AT-E65951-T1 (AT)
Inventor: TODD RICHARD IAN
IPC: B23K3/04
Filed: 1987-01-29
Granted: 1991-08-15
Abstract: A device for removing soldered components (l) from a pcb (2) has a vacuum pick-up system consisting of two concentric tubes (6,8), the outer tube (8) is free sliding and rests on top of the component (l) and, when a vacuum is applied, exerts a force on it. Hot gas is blown down a duct (l0) surrounding the pick-up system into a hood (7,l8) surrounding the component (l) and when this gas melts the solder (5) the pick-up system lifts it clear of the pcb (2) automatically.
Patent AT-E107426-T1 (AT)
Inventor: MOORE GEORGE STENNIS
IPC: G11B5/008
Filed: 1987-01-16
Granted: 1994-07-15
Abstract: Method of configuring digital information in a recording storage media so as to significantly increase the information storage capacity of the media and the media containing such configured digital information. Information containing markers (P) are arranged and configured along tracks (N) in the media in a manner such that markers of adjacent tracks are offset relative to one another. Inter-track spacings (S2) of arcuately shaped tracks on a storage media are progressively reduced as a function of the radial spacing of the tracks from their center of curvature, further increasing the marker packing density. Return to zero pulsed modulation schemes are employed to maximize the amount of information recorded in a given number of marker locations. Drive means for reading digital information configured on storage media according to the principles of this invention are provided.
Patent AT-E86903-T1 (AT)
Inventor: JORDAN ULRICH
IPC: C25F7/00
Filed: 1987-08-01
Granted: 1993-04-15
Abstract: In a process for electrochemically machining workpieces, in particular for galvanising, sharpening or oxidizing the same, a flow of electrolyte from an electrode (2) is directed against the edge or surface of the workpiece (8) to be machined in such a way that the impact of the flow of electrolyte on the workpiece is punctual or linear. Once the electrode and the workpiece have been connected to a voltage source, the electrode is moved relative to the workpiece or vice-versa, thus allowing the edge or surface to be electrochemically machined. The device for carrying out this process has a voltage source and an electric circuit which connects the voltage source with the electrode and the workpiece. The electrode is shaped as a split electrode and has a feeding device for the electrolyte, a first electrically conductive electrode section connected with the voltage source and a second split electrode section. A conveying device (3) moves the split electrode relative to the workpiece, or the workpiece relative to the split electrode.
Patent AT-E77630-T1 (AT)
Inventor: SEELMANN-EGGEBERT HANS-PETER D
IPC: A01N25/26
Filed: 1988-04-14
Granted: 1992-07-15
Abstract: Water-soluble copolymers having a K value of from 15 to 120 (determined on the sodium salt according to H. Fikentscher in aqueous solution at 25 DEG  C., a pH of 7 and a polymer concentration of the Na salt of 1% by weight) contain, in the polymerized form, (a) from 99.5 to 80 mol % of one or more monoethylenically unsaturated C3-C6-monocarboxylic acids and (b) from 0.5 to 20 mol % of one or more comonomers which possess two or more ethylenically unsaturated, non-conjugated double bonds, are derived from esters and are obtainable by esterification of (b1) monoethylenically unsaturated C3-C6-monocarboxylic acids with (b2) polyhydric alcohols of 2 to 6 carbon atoms, polyalkylene glycols, polyglycerols, polyvinyl alcohol and monohydric, monoethylenically unsaturated C3-C6-alcohols and (c) from 0 to 30 mol % of other water-soluble, monoethylenically unsaturated monomers which are copolymerizable with (a) and (b), the copolymers containing polymer segments which consist of units of the monomers (a) and (c), have a weight average molecular weight of not more than 15,000 and are bonded to one another via units of (b).
Patent AT-E77982-T1 (AT)
Inventor: PETER GERHARD
IPC: B23Q3/155
Filed: 1988-05-19
Granted: 1992-07-15
Abstract: In such a machine, a tool changer (12) which has two pairs (13) of grips traversable independently of one another is also arranged on the traversable spindle head (7) having a working spindle (4). The pairs (13) of grips can assume a pivoted position at a distance from the tool holder (5) of the spindle (4) as well as a change position at a change location (11) of the tool magazine (10) and, furthermore, are mounted on a straight guide (14) pivotable through 180 DEG . In order to simplify the tool change and accelerate the change operation, the two pairs (13) of grips, by means of a mechanical drive in the form of a gear crank mechanism (16) having cranks (17, 26) which have different strokes and various transmission ratios, can be positively traversed simultaneously over a relatively short distance between the pivoted position and a transfer position at the tool holder (5) of the spindle (4) and over a longer distance between the pivoted position and the change position at the magazine (10). <IMAGE>
Patent AT-E101140-T1 (AT)
Inventor: HUSBANDS GEORGE EDWARD MORRIS
IPC: A61P25/26
Filed: 1988-09-16
Granted: 1994-02-15
Abstract: Compounds of the formula: <CHEM> in which m is one of the integers 1,2 or 3; n is one of the integers 0,1 or 2; o is one of the integers 0,1 or 2; R1 and R2 are, independently, hydrogen, hydroxyl, alkyl, alkoxy, alkanoyloxy, trifluoromethyl, halo, or, when taken together, 3,4-methylenedioxy; R3 is alkyl, <CHEM> where R4 and R5 are, independently, hydrogen, hydroxy;l, alkyl, alkoxy, alkanoyloxy, halo or trifluoromethyl; and R6 is hydrogen or halo; or a pharmaceutically acceptable salt thereof, are useful in treatment of psychiatric disorders.
Patent AT-E157172-T1 (AT)
Inventor: NIMAN HENRY LEE
IPC: G01N33/577
Filed: 1988-11-09
Granted: 1997-09-15
Abstract: A method of diagnosis e.g. to detect the presence or severity of cancer, involves contacting a body sample e.g. urine, with at least two different receptor molecules to generate a first pattern of reactivity. This pattern may be generated as monoclonal which bind to polypeptides in the sample which are encoded by oncogenes, and is then compared with a second pattern of reactivity generated by a known biological sample. This known sample is indicative of expression of oncogene or oncogene-related sequences. Diagnostic kits utilising this method are also described wherein the results may be interpreted by an automatic scanner.
Patent AT-E59837-T1 (AT)
Inventor: BRU-MAGNIEZ NICOLE
IPC: C07C69/732
Filed: 1988-02-29
Granted: 1991-01-15
Abstract: These new mono- and diesters correspond to the following chemical structural formula (II): 
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 in which R<1> and R<2> are identical or different and may denote H or an alkali or alkaline-earth metal atom, a linear or branched alkyl group containing from 1 to 6 carbon atoms, alicyclics containing from 3 to 6 carbon atoms, alkenyls containing from 2 to 6 carbon atoms, defined in their cis or trans form, or else alkynyls containing from 2 to 6 carbon atoms, optionally functionalised by one or more groups such as ether, epoxide, halo, cyano, ester, aldehyde, ketone, aryl etc., where R<1> and R<2> cannot simultaneously be H or ethyl. These addition products constitute valuable intermediates for the preparation of methylidenemalonates in high yields, in a high purity.
Patent AT-E60419-T1 (AT)
Inventor: FUELLEMANN JOERG
IPC: F23D11/44
Filed: 1988-02-25
Granted: 1991-02-15
Abstract: The burner has a motor, a fuel pump and a fan. An easily replaceable component unit (27), the drive shaft (33) of which is coupled to the burner motor, is surrounded by the flame tube (21). The component unit (27) has a drive shaft (33), supported in an adaptor sleeve (37), for driving the gasifier (17). When the burner is started up, the rotatable gasifier (17) is heated by the heater (39). Once the gasifier has reached a predetermined temperature, the supply of fuel takes place through the line segment (19') and through the nozzle (71) to the immediate vicinity of the inner wall of the gasifier (17). Because of the rapid rotation, the fuel is distributed over the entire inner wall of the gasifier (17) and evaporates. Particularly in the mixing head (29), the evaporated fuel mixes with the combustion air flowing in through the opening (77) and is directed radially to the outside by a deflector (31, 31'). Shortly after leaving the mixing head (29), the flame touches the short flame tube (21) and emerges from it. After a short travel in the flame tube, the flame can expand and decompress. As a result, a high flame temperature is avoided, and the formation of nitrogen oxides is diminished. A portion of the combustion gases is recirculated through the recirculation opening (79) and serves to heat the gasifier (17) after the shutoff of the electric heater (39).
Patent AT-E66873-T1 (AT)
Inventor: BERGESE CLAUDIO
IPC: B60R11/02
Filed: 1988-10-25
Granted: 1991-09-15
Abstract: A comprehensive monitoring system for the drivers' cabs of tractors, comprising a television display (1) with a loudspeaker (2), a tuning-detection-colour matrix-audio-video control unit (6), a television camers (4), an interface and conditioning unit (5) arranged to receive input signals from sensors installed on the tractor, a mixing and processing unit (3) connected between the television display and the interface and conditioning unit and connected to the control unit and to the television camera, and a control unit and to the television camera, and a control keyboard (7) connected to the processing unit.
Patent AT-E83892-T1 (AT)
Inventor: PROSENBAUER OTTO
IPC: A22C/
Filed: 1988-07-28
Granted: 1993-01-15
Abstract: PCT No. PCT/AT88/00057 Sec. 371 Date Dec. 19, 1990 Sec. 102(e) Date Dec. 19, 1990 PCT Filed Jul. 28, 1988 PCT Pub. No. WO90/00011 PCT Pub. Date Jan. 11, 1990.An apparatus for treating meat has several rollers (11 to 14) in a frame (1), which rollers are provided on their surfaces with projections (25), the meat being conveyed from up to down through the gap between each two opposite rollers. Thereby the meat is cut or pressed on its surface. The rollers of each roller pair are driven in opposite directions and transport the meat therebetween (FIG. 1).
Patent AT-E69312-T1 (AT)
Inventor: MEISSNER MANFRED
IPC: G01P15/08
Filed: 1988-09-15
Granted: 1991-11-15
Abstract: A process for recognizing a curve when a vehicle drives in a curve uses wheel speed sensors linked to the non-driven wheels and supplies an irreproachable result even in the case of disturbances and different rolling circumferences. An output signal corresponding to the value of the actual transverse acceleration may also be obtained.
Patent AT-E64909-T1 (AT)
Inventor: SIMON DIETER
IPC: B65D33/16
Filed: 1989-04-06
Granted: 1991-07-15
Abstract: The sealing clip for sausage skins and the like is formed from a metal strip which is to be bent around the gathered end of the skin and whose contact surface, resting on the end of the skin contains a depression which increases the friction. The depressions are provided essentially over the entire surface. 
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Patent AT-E70887-T1 (AT)
Inventor: GROSS CHRISTIAN
IPC: E06C1/393
Filed: 1989-08-08
Granted: 1992-01-15
Abstract: The invention relates to a joint protection (10) for stepladders having support legs (20) and side-pieces (14) or longitudinal members. It possesses a cover piece (40) which surrounds the joint and can be connected fixedly or in an articulated fashion to the side-piece (14) or to the one longitudinal member, adjoining which piece (40) is a sleeve section (42) which is connected in an articulated fashion or fixedly to the cover piece (40) and at least partially covers that end piece of the support leg (20) or other longitudinal member which faces the joint (30). <IMAGE>