baber/WOPTO huggingface dataset:
Patent AT-E57496-T1 (AT)
Inventor: GRELLER PETER
IPC: B29C65/02
Filed: 1987-08-27
Granted: 1990-11-15
Abstract: 1. Method of welding partially crystalline structured plastics material films (F1, F2) in a seam-like manner, whereby the regions of the plastics material films (F1, F2), which are to be welded together, are heated by a heating wedge (10), which is disposed between said regions, and are compressed by a pair of pressure rollers (7, 8), which are disposed after said wedge and are continuously advanced, characterised in that the plastics material films (F1, F2) are heated-up by an arrangement of the heating wedge (10), having a heat transmitting capacity which decreases from the centre towards its lateral edges, with a temperature gradient which is orientated transversely relative to the direction of advancement (V) and drops in the region of the edge zones (R1, R2).
Patent AT-E92335-T1 (AT)
Inventor: ROBINSON ANDREW
IPC: C07K14/52
Filed: 1987-01-16
Granted: 1993-08-15
Abstract: A process is provided for the production of lymphocytosis promoting factor (LPF), filamentous haemagglutinin (FHA) and at least one fimbrial agglutinogen from a liquid- culture of Bordetella pertussis, which comprises the steps of (a) separating the culture into cellular and supernatant fractions, (b) concentrating the supernatant fraction, (c) fractionating the concentrated supernatant fraction to isolate LPF and FHA containing fractions, and (d) isolating at least one fimbrial agglutinogen from the cellular fraction. A vaccine composition may be produced by mixing so-produced LPF, FHA and fimbrial agglutinogens produced.
Patent AT-E62587-T1 (AT)
Inventor: ANNIS DAVID
IPC: A61F2/00
Filed: 1987-05-07
Granted: 1991-05-15
Abstract: A prosthetic device (10) suitable for use in the treatment of stress incontinence in women by location as a cuff around the urethra, to elevate the bladder following prolapse, comprises a body (11) composed predominantly of a cross-linked synthetic polymer hydrogel having a water content of the order of 90%, and preferably about 95%, by weight. The hydrogel can be homogeneous through the body but in this event the body suitably has a local reinforcement (12), such as by embedded plastics material mesh, in at least one relatively small edge portion to enhance its tear resistance in relation to sutures (13) passed therethrough. The body is suitably of kidney shape having dimensional proportions of approximately 5 x 3 x 1 cms.
Patent AT-E79095-T1 (AT)
Inventor: HJERSTED NORMAN B
IPC: C02F1/52
Filed: 1987-11-16
Granted: 1992-08-15
Abstract: A process is provided for preparing a preferred ferric sulfate solution. The product of the process is particularly suited for use in water treatment and purification. According to the process, iron oxides or iron, are dissolved in sulfuric acid to form ferrous sulfate. In a first step of oxidation, the ferrous sulfate is partially oxidized to ferric sulfate in the presence of dissolved oxygen. In a second stage of oxidation, remaining ferrous sulfate is oxidized to ferric sulfate by the action of a non-molecular oxygen oxidizing agent such as hydrogen peroxide. During both stages of oxidation, a catalyst such as copper sulfate or copper ammonium sulfate may be used. Careful control of added sulfuric acid is maintained, to avoid excess or free sulfuric acid in the reaction product. The final reaction product is generally characterized by having: between about 10% and 12% iron by weight; substantially all iron present in the ferric form; and, by having less than 0.5% free or excess acid, by weight.
Patent AT-E82615-T1 (AT)
Inventor: LARSSON KENNETH LARS
IPC: F16B33/04
Filed: 1987-07-07
Granted: 1992-12-15
Abstract: The present invention refers to a threaded coupling for percussion drill rods having a diameter of 30 - 40 mm, comprising an external rod thread and an internal sleeve thread, the longitudinal section of said threads having continuously curved tops and bottoms. In threads of the type mentioned above it is desirable to be able to tighten them to a relatively high degree because otherwise the thread coupling loosenes when used in hydraulic percussive drilling machines of a high frequency. Significant for the thread coupling of the present invention is that the pitch (S) is 7 - 11 mm, the radii of curvature (R1 - R4), at least for the portions of the tops and bottoms located immediately adjacent the contact shoulder, are 3 - 5 mmm, and that the threads have a height (H1,H2) of 1.2 - 1.6 mm.
Patent AT-E72318-T1 (AT)
Inventor: WITMER WARNER H
IPC: F27D99/00
Filed: 1987-08-18
Granted: 1992-02-15
Abstract: A fluid barrier curtain at an aperture in a wall within a duct, as at the entrance to a furnace, is disclosed that maintains separation of fluids on opposite sides of said barrier curtain while permitting passage of objects therethrough. The barrier curtain comprises aperture zone defining means, means for shaping a fluid flow into a laminar sheet pattern and forcing said fluid across said aperture zone, receiving means having thin-edged vanes located opposite said fluid flow shaping means for receiving the resulting flow, so as to remain laminar, and a fluid supply to said fluid flow shaping means.
Patent AT-E88953-T1 (AT)
Inventor: JUERGENS WALTER DR ING
IPC: B60D1/00
Filed: 1987-10-06
Granted: 1993-05-15
Abstract: The device concerns a separable trailer coupling in which, when the ball-rod (2) is introduced, the latter strikes against a locking system (5b) directly connected with the fixing pin (5), which is spring-loaded and pins together the stationary part (1) and the mobile part (2).
Patent AT-E59084-T1 (AT)
Inventor: HUBER WALTER
IPC: E06B9/384
Filed: 1988-01-20
Granted: 1990-12-15
Abstract: The hinge joint has a joint head (5) to be arranged on the tilting bar (4) and a connecting part, which forms the joint socket, to be arranged on the slat (1). To simplify the assembly of the roller blind, it is envisaged that the connecting part has an elongate plate (8) to be arranged parallel on the slat flange, from which plate two locking pins (12), which are at a distance from one another in the longitudinal direction of the plate (8), project out to one side. Their locking hooks (11) face towards one another. Two cheeks (14) project out from the opposite side of the plate, which in relation to the longitudinal direction of the plate lie between the locking pins (12) and form the joint socket. <IMAGE>
Patent AT-E69781-T1 (AT)
Inventor: EICHELBERGER GERHARD
IPC: B60K15/04
Filed: 1988-06-23
Granted: 1991-12-15
Abstract: The tank filler neck for fuel tanks has a metal sleeve (1) which is placed on the filler neck (3), situated on the tank, and can be closed by a tank lid. The metal sleeve (1) has a bent inside ring (2) which is screwed onto the filler neck (3) of the tank from above, the inside ring (2), if appropriate, having a web (6) engaging in the filler neck (3) and the metal sleeve (1) preferably being of cylindrical construction and having a circumferential recess (4), in which a sealing means, preferably an O-ring (5), is accommodated. <IMAGE>
Patent AT-E64961-T1 (AT)
Inventor: BOTTA ARTUR DR
IPC: C23F11/14
Filed: 1988-09-01
Granted: 1991-07-15
Abstract: It has been found out that polyaralkylamines of the formula stated in the claims are useful as corrosion inhibitors for metallic materials; furthermore were found out new polyaralkylamines of the formula stated in the claims and a process for their preparation.
Patent AT-E87407-T1 (AT)
Inventor: MONTEROSSO RAFFAELLO
IPC: H01H9/02
Filed: 1988-12-15
Granted: 1993-04-15
Abstract: This device for releasing the quick block-like couplings used to secure modular apparata (1) to their U-or omega- shaped profiled supporting elements (6), and particularly to secure apparata of the type with front protection cap (11), is constituted by at least one engagement element (14), rigidly associated with the lower part of said cap (11) and having at one end at least one tooth (15) adapted to be engaged, during the snap coupling of the cap (11) onto the apparatus (1), to the conventional slot or opening of the quick coupling (3), and, at the opposite end, at least one release slot (16) suitable to allow, by inserting a rod-like element such as a screwdriver (9) in said release slot and by levering on the edge (17) of the cap, an outward traction and therefore release of the quick coupling (3) from the apparatus (1), thus allowing to separate said apparatus from its supporting profiled element (3).
Patent AT-E57071-T1 (AT)
Inventor: MORIN CLAUDE
IPC: A42B3/00
Filed: 1988-03-22
Granted: 1990-10-15
Abstract: A helmet of the integral type (1) including a helmet (2) provided with an aperture (3) closable by means of a movable screen (4). The movable screen is removed from the aperture by a pushbutton (7) actuating a lever (8). The lever is accommodated by the thickness of the helmet itself and bears on the inner face of the screen. In order to move the screen relative to the helmet, the end of a finger is placed between the helmet and the screen and manually opens aperture (3).
Patent AT-E81687-T1 (AT)
Inventor: CHRISTIE WESLEY DAN
IPC: D06P5/12
Filed: 1988-04-26
Granted: 1992-11-15
Abstract: A method for patterning a textile fabric in which a hydrophobic composition is uniformly applied to the surface of the fabric, and the resulting product. A high velocity water stream is used to wet areas of the fabric comprising the pattern areas. An aqueous dye is then applied uniformly to the fabric. The unfixed dye is retained by the fabric in those areas wetted by the water stream. the fabric is then treated to fix the retained dye.
Patent AT-E74013-T1 (AT)
Inventor: ROBISON ROBERT LEE
IPC: A61K9/14
Filed: 1988-10-13
Granted: 1992-04-15
Abstract: Gel-free concentrated aqueous formulations of vancomycin hydrochloride are provided which comprise the antibiotic salt at a concentration between about 12% and about 50% w/v and a gel-inhibiting compound, e.g., ethanol, at a concentration between about 1% and about 20% v/v. The gel-free formulations are especially useful in a freeze-drying process for preparing vancomycin hydrochloride as a dry flowable powder in bulk or in unit-dosage form.
Patent AT-E111020-T1 (AT)
Inventor: MELTON ADRIAN WILFRED
IPC: B29C37/00
Filed: 1988-10-14
Granted: 1994-09-15
Abstract: A method and apparatus for manufacturing perforate, fibre-reinforced composite material in which method the reinforcing fibre material is perforated by needles substantially by parting the fibres of the material without breaking the fibres and the mould has a stripper plate whereby the composite material tends to withdraw from the mould with the stripper plate rather than with the mould part having needles.
Patent AT-E79549-T1 (AT)
Inventor: SUNSHINE ABRAHAM
IPC: A61K31/495
Filed: 1988-06-06
Granted: 1992-09-15
Abstract: Pharmaceutical compositions and methods of using same comprising aspirin, sodium salicylate, salicylamide or acetaminophen, in combination with a non-sedating antihistamine and optionally one or more other active components selected from a decongestant, cough suppressant (antitussive) or expectorant are provided for the relief of cough, cold, cold-like and/or flu symptoms and the discomfort, pain, headache, fever and general malaise associated therewith.
Patent AT-E113735-T1 (AT)
Inventor: PAJONK MANFRED DIPL-ING
IPC: G05B15/02
Filed: 1989-08-16
Granted: 1994-11-15
Abstract: The invention relates to a flexible automation system for variable industrial processes, for example for the processes on a production platform for oil or gas, comprising automation devices (a...z) preferably interlinked via bus structures (1), which are supplied with process variables (P1,2,3... Pn, n+1, n+x) in digital or analog form, the bus structures (1) exhibiting communication interfaces (a1...z1) for calling up the process variables (P1,2,3... Pn,n+1,n+x) from the automation devices (a...z) and a call-up signal in coded form being allocated to each process variable (P1,2,3... Pn, n+1, n+x). <IMAGE>
Patent AT-E74037-T1 (AT)
Inventor: BARBE JACQUES
IPC: B22D11/10
Filed: 1989-11-22
Granted: 1992-04-15
Abstract: The invention relates to a method of and a device for supplying an ingot mould 2 with molten metal in a continuous casting installation for thin blooms 3. At least one pouring stream of molten metal 6 from a nozzle 8, which is connected to a distributor 4, supplies an ingot mould 2 in which the level of metal is regulated. The distributor 4 is movable vertically so as to maintain constant the height of the pouring stream of molten metal 6 and horizontally in the direction of the largest dimension of the ingot mould so as to cause the pouring stream of molten metal 6 to undergo an alternating lateral movement. The nozzle 8 and the pouring tube 10 are protected by a liquefied inert gas circulating between the tube 10 and a sleeve 25 surrounding the tube 10. 
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Patent AT-E161226-T1 (AT)
Inventor: SATO KOICHI
IPC: B41J2/175
Filed: 1990-09-04
Granted: 1998-01-15
Abstract: A liquid jet recording head (10) for selectively discharging recording liquid as liquid droplets from a plurality of discharge ports (5) arranged in the main scanning direction along a substrate (1) toward a recording medium to form dots on the recording medium and thereby accomplish recording is provided with heating means (9) for heating the recording liquid through the substrate, and temperature detecting means (8) for detecting the temperature of the recording liquid. The heating means (9) is energized on the basis of the detected temperature from the temperature detecting means (8) to keep the temperature of the recording liquid at a predetermined temperature, whereby the ratio of the diameter of the dots to the diameter of the liquid droplets can be maintained at a predetermined value.
Patent AT-E89145-T1 (AT)
Inventor: SCHMIERER ERICH
IPC: A47L9/14
Filed: 1990-11-09
Granted: 1993-05-15
Abstract: The connector is for filter bags etc. It has a basic body of multi-layer cardboard or the like, with an opening (5a) for dust to pass through into the sack and with a sliding closure (6a) between two layers, having a handle (10a) projecting to the side of the body. - The body is in one piece, folded along scored folding lines (34, 35, 36), the layers then being glued together. The closure is at least part of the folded component and attached to the remaining part by means of tear lines (27, 28), so that it can be torn away after the folding and gluing.
Patent AT-E124976-T1 (AT)
Inventor: FUJIWARA KATSUYOSHI C O BANDO
IPC: F16G1/00
Filed: 1990-08-23
Granted: 1995-07-15
Abstract: A transmission belt including a part formed by a vulcanized product of a rubber composition comprising 100 parts by weight of chloroprene rubber, 1 to 30 parts by weight of zinc powder and 0.5 to 10 parts by weight of 4,4 min -( alpha , alpha -dimethylbenzyl)diphenylamine, and having a high level of dynamic heat resistance and a long life.
Patent AT-E84452-T1 (AT)
Inventor: KLEIN ERHARD
IPC: B21C37/083
Filed: 1990-04-30
Granted: 1993-01-15
Abstract: The invention relates to a procedure for the connection of flat finished bands (4, 4') with a thickness of 0.2 to 1.5 mm, which are clamped and tensioned, in each case between elements (14, 15), with their band ends projecting, and cut in this arrangement, whereupon the tension is relaxed and the bands are butt-jointed in the clamped arrangement and then tensioned again. The use of a plasma welding arc (21) with a current intensity of between 5 and 50 amperes for welding the 600 to 2500 millimetre-wide bands gives a weld without a weld reinforcement. <IMAGE>
Patent AT-E82711-T1 (AT)
Inventor: MARK FRITZ
IPC: B23B51/00
Filed: 1990-01-24
Granted: 1992-12-15
Abstract: The drilling device for making undercut drill holes in subsoil has a guide sleeve (2) and an eccentric bush (4) rotatable relative to the guide sleeve. A torsion spring (6) is arranged between the guide sleeve (2) and the eccentric bush (4). When the eccentric bush (4) rotates relative to the guide bush (2), the torsion spring (6) is tensioned. As a result, the drive shaft (8) with the cutting head (9) is at the same time put into an eccentric position and a recess is produced in the wall of the drill hole. In the process, a locking mechanism acting on a tooth system (2a) prevents the guide sleeve (2) from rotating with the eccentric bush (4). Once the maximum eccentricity of the drive shaft (8) is reached, the locking mechanism is released and the guide sleeve (2) is rotated together with the eccentric bush (4) via an eccentric drive. As a result, the cutting head (9) creates an encircling undercut in the wall of the drill hole. After a complete revolution, the torsion spring (6) can be relieved again and the guide sleeve (2) can rotate relative to the eccentric bush (4) so that the drive shaft (8) again moves into the concentric position. 
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Patent AT-E129195-T1 (AT)
Inventor: KLAUBER ROBERT D
IPC: G06F3/02
Filed: 1990-04-10
Granted: 1995-11-15
Abstract: A method for backspacing and/or backspacing/erasing on a computer, electronic, or other keyboard comprises activation of the backspacing function via thumb movement. Such activation can be accomplished more easily, more efficiently, and more ergonomically effectively than prior art methods because it can be done without averting the eyes from the text copy and does not entail moving or uncomfortable stretching of the hands.
Patent AT-E150767-T1 (AT)
Inventor: BARKER PETER L
IPC: A61K38/00
Filed: 1990-07-05
Granted: 1997-04-15
Abstract: The invention in its broad aspects relates to peptide derivatives which are useful as inhibitors platelet function mediated by the GP llbllla receptor and for the prevention of thrombus formation. The compounds of this invention are shown by the following Formula I:    <IMAGE>  I   and the pharmaceutically acceptable salts thereof.
Patent AT-E120702-T1 (AT)
Inventor: KLEEMOLA PERTTI
IPC: B65D/
Filed: 1990-11-16
Granted: 1995-04-15
Abstract: PCT No. PCT/FI90/00277 Sec. 371 Date Apr. 22, 1992 Sec. 102(e) Date Apr. 22, 1992 PCT Filed Nov. 16, 1990 PCT Pub. No. WO92/04187 PCT Pub. Date Mar. 19, 1992.The invention relates to a container including a container body made of a paperboard-based material and having a top opening at one end, a bottom opening at an other end, a bottom closing the bottom opening, and a lid for closing the top opening. An edge area around the top opening of the container body includes a continuous body section having substantially the shape of a truncated cone, and which extends around, and tapers towards, the top opening so that the generatrix of the continuous body section is at an angle with the generatrix of the container body. The lid is detachably attached to the continuous body section and includes a section having the shape of a truncated cone and the angle of taper of which substantially corresponds to the shape of the continuous body section.
Patent AT-E113193-T1 (AT)
Inventor: PIJZEL WILLEM EWOUT
IPC: A61F13/02
Filed: 1991-05-16
Granted: 1994-11-15
Abstract: The invention relates to a wound dressing, comprising A. A layer (1) intended to be brought into contact with the wound, and B. a cushion which is applied to that surface of layer A which does not come into contact with the wound, said cushion comprising: 1. porous, fluid-permeable laminating film (2) adjacent to layer A, and 2. fluid-absorbent material (3) adjacent to layer B1, wherein A is an elastomer layer (1) which is able to adhere to the wound and is permeable to wound fluid and which is provided with pores having a diameter of 20-200  mu m, on the side which comes into contact with the wound, and wherein the adhesion of layer B1 of the wound cushion B to the layer A which is able to adhere to the wound is less than the adhesion of layer A to the wounded skin. <IMAGE>
Patent AT-E112185-T1 (AT)
Inventor: BEREWINKEL KARL-HEINZ
IPC: B05B15/12
Filed: 1991-11-20
Granted: 1994-10-15
Abstract: In a method for treating the coating agent coagulant which is produced during the spray processing of coating agents, the coagulate is stirred with solvent, the suspension formed is separated into suspension fluid consisting of binding agent and water, and into residue, the suspension fluid is concentrated by the evaporation which is condensed out of vapours consisting of saturated vapour from the solvent and residual water, the suspension fluid trapped in the residue is separated off, the condensate and the suspension fluid separated off from the residue are separated into solvent and water and the solvent is fed back into the circuit. <IMAGE>
Patent AT-E127870-T1 (AT)
Inventor: JOELLENBECK MARTIN DR
IPC: B01J13/00
Filed: 1991-12-05
Granted: 1995-09-15
Abstract: Aqueous stable dispersions of a mixture of sparingly soluble UV absorbers containing   (a) 5 to 50 per cent by weight of a mixture of a benzotriazole compound of the formula <IMAGE>  and a 2-hydroxybenzophenone compound of the formula <IMAGE> in which   R denotes halogen, C1-C12alkyl, lower alkoxy, lower alkoxycarbonyl, cycloalkyl, aryl, C1-C12alkylaryl or aralkyl and the rings A and B, independently of one another, can be further substituted by halogen, hydroxyl, lower alkyl, lower alkoxy or lower alkoxycarbonyl,   R1 denotes hydrogen, hydroxyl, C1-C14alkoxy or phenoxy,   R2 denotes hydrogen, halogen or lower alkyl,   R3 denotes hydrogen, hydroxyl or lower alkoxy and   R4 denotes hydrogen or hydroxyl,     (b) 2 to 18 per cent by weight of an anionic compound and   (c) 0 to 10 per cent by weight of a non-ionic compound.   These dispersions of UV absorber mixtures are excellent compositions for improving the light fastness of dyeings on synthetic fibres, in particular polyester fibres or acid-modified polyester fibres.
Patent AT-E101218-T1 (AT)
Inventor: SALZMANN HEINRICH
IPC: E01B3/28
Filed: 1991-01-23
Granted: 1994-02-15
Abstract: Superstructure and substructure of railway bed for rail-borne vehicles, rails (10) with the rail foot (11) indirectly or directly, preferably via intermediate plates (14) which are constructed of rubber-elastic material, for example rubber, polyurethane or the like, being detachably connected to sleepers (1), the concrete sleepers (1) which are if appropriate provided with a prestressed armouring (6, 7), in particular a steel, reinforcement, are connected in each case to at least two rails (10) and rest on the support surface via a ballast bed, the concrete sleepers having on their faces in contact with the ballast bed (16) at least one coating (18, 21) which is constructed with rubber-elastic materials and is connected adhesively at least partially to the surface of the concrete sleeper (1). <IMAGE>
Patent AT-E95374-T1 (AT)
Inventor: GATTERMAIR GERHARD
IPC: A01B63/10
Filed: 1991-07-05
Granted: 1993-10-15
Abstract: The invention relates to a reversible hydraulic unit for the lifting mechanism of a working implement mounted on a motor vehicle, having a control valve which has at least a raising, a lowering and a neutral position and the primary side of which is connected via a respective line to an oil tank and to a hydraulic pump and the secondary side of which is connected to the lifting mechanism by means of two working lines, in which are interposed at least one non-return valve, a pressure-limiting value and/or a pressure accumulator, and can be charged to an adjustable relief pressure, the control valve 8 having a charging position L, in which the lines 15, 16 of the primary side A are connected to the two working lines 17, 18, and the first working line 17 loaded by the pump 9 being connected to the pressure-limiting valve 12, pressure accumulator 13 and lifting mechanism 2. The non-return valve 11 is interposed in the working line 17 loaded by the pump 7, so as to close towards the control valve 8 and so as to precede the latter, and the pressure-limiting value 12 is connected by means of its outlet side 23 to the second working line 18. <IMAGE>
Patent AT-E195424-T1 (AT)
Inventor: BOCKMAN RICHARD
IPC: A61K9/00
Filed: 1990-11-13
Granted: 2000-09-15
Abstract: Use of a gallium compound for the manufacture of a medicament capable of providing gallium in a soluble form, for enhancing bone repair and augmentation.