baber/WOPTO huggingface dataset:
Patent AT-E39948-T1 (AT)
Inventor: MULCAHY JOSEPH
IPC: C22B9/04
Filed: 1984-11-28
Granted: 1989-01-15
Abstract: Molten steel or other electroconductive metal is treated with vacuum to remove dissolved gases therefrom. A rod (28) of molten steel is drawn from a bath (14) by applying vacuum to a vertical tube (22) dipping into the molten bath (14). An electrical coil (26) surrounding the tube (22) applies an intense magnetic field to the steel rod by the passage of high frequency alternating current through the coil (26). The rod (28) is compressed radially inwardly by the magnetic field exposing the whole of the external surface of the rod (28) to vacuum. At the same time, the induced eddy currents superheat the steel rod. The large surface area of application of vacuum combined with the narrow dimension through which the gas must travel ensure rapid and efficient removal of the gases. The procedure is repeated until all the steel in the bath has been treated. Lack of contact of the steel rod (28) with the tube surface eliminates loss of heat by convection and the superheating of the steel rod by the eddy currents ensures that the overall heat losses are minimal during processing of the molten metal bath.
Patent AT-E24789-T1 (AT)
Inventor: RIEGER PETER DIPL-ING
IPC: G01R19/145
Filed: 1984-05-21
Granted: 1987-01-15
Abstract: 1. An electrical device with a circuit arrangement for displaying a plurality of operating states by luminescence diodes (LED1 ... LEDn) connected in series to a current supply device (UB1 ), where each luminescence diode is assigned a controllable switching device whose switching path (T1 ... Tn) is connected in parallel to the luminescence diode, and whose control input is connected to a respective output of the electric device (IC), characterised in that the switching path and control input of the switching device are mutually isolated electrically, and that a respective voltage limiter (D1 ... Dn) is connected in parallel with each luminescence diode.
Patent AT-E48270-T1 (AT)
Inventor: PROMMER DIETER
IPC: B66F7/12
Filed: 1985-01-22
Granted: 1989-12-15
Abstract: 1. Platform for lifting persons, in particular a working platform for building trade workers, comprising a vertically adjustable working platform with associated posts (1), said working platform having at least two cross members (2) which are arranged at a distance from one another and can be interconnected by means of longitudinal members (2), said cross members (3) being vertically adjustable by means of a rack-and-pinion drive (31) and being guided by rollers (15, 25) on tracks (16) in or on the posts (1), and comprising drive wheels or rollers (29), the two posts (1) being connected to one another by means of a cross shaft (7), characterised in that the drive wheels or rollers (29) are arranged on a frame (28) on the cross members (2) or on parts (19) connected to the cross members (2), and in a lower position of the working platform rest on a base and thus raise the two posts (1).
Patent AT-E38581-T1 (AT)
Inventor: HOEFLICH JOHANNES DIPL-ING
IPC: H01F17/06
Filed: 1985-06-26
Granted: 1988-11-15
Abstract: 1. A method for the production of an inductive component comprising a toroidal strip-wound core (7) which is inserted into a container (1) consisting of insulating material so that the toroidal strip-wound core (7) is enclosed by the container (1) at one end face and - at least partially - on the inside and outside and at least one winding which surrounds the toroidal strip-wound core and is formed by electrical conductors bent into a U-formation, characterised in that in order to form the winding, individual rectilinear pins are inserted or cast into the container (1) and after the insertion of the toroidal strip-wound core (7) into the container (1), are bent outwards over the toroidal strip-wound core (7) into a U-shape, and that when a cap (9) has been placed in position, the pins (3), which have been bent into a U-shape, are fixed in grooves (10) arranged on the outside of the container (1).
Patent AT-E53092-T1 (AT)
Inventor: BAUMBERGER WERNER
IPC: E04B1/80
Filed: 1985-07-24
Granted: 1990-06-15
Abstract: The construction element comprises two different parts. A first bearing part (1) has cavities of cylindrical cross-section with rounded ends and is constituted by light concrete having a resistance to compression comprised between 25 and 175 kg/cm2 and an apparent density comprised between 900 and 1250 kg/m3. The second insulating part (2), of an apparent density of at most 270 kg/m3, is constituted of an hydraulic binder based on cement, a synthetic resin and an expanded mineral filler. The heat transmission coefficient k in the direction perpendicular to said parts of the monolithic element is less than or equal to k=0,40 (W/mK).
Patent AT-E71835-T1 (AT)
Inventor: KERN OTTO DR
IPC: A61P25/04
Filed: 1985-10-09
Granted: 1992-02-15
Abstract: The invention relates to the use of a substance as a sedative with an analgesic and bradycardiac effect in warm-blooded animals. The possible applications are, for example, in the field of veterinary medicine for general tranquilizing and for producing analgesia.
Patent AT-E42578-T1 (AT)
Inventor: SCHAPIRA JOSEPH
IPC: C23C22/08
Filed: 1985-08-14
Granted: 1989-05-15
Abstract: Process for the treatment by chemical conversion, within very short spaces of time of substrates of zinc or of one of its alloys especially of continuously zinc coated steel coils, wherein the bath employed in the phosphatization step proper comprises, besides the conventional constituents, a proportion of 0.3 to 2 g/l of Fe2+ions, this bath comprising also from 0.2 to 1.5 g/l, preferably from 0.2 to 1.2 gl/ of Zn2+ ions and from 0.3 to 2 g/l, preferably from 0.3 to 1.2 g/l of Ni2+ ions, the weight ratios Zn/Ni and Zn Fe being comprised between 0.1 and 5, these ratios being preferably comprised respectively between 0.4 and 2 and between 0.25 and 4.
Patent AT-E46107-T1 (AT)
Inventor: SCHINKEL INGO DIPL-ING
IPC: C09J123/08
Filed: 1986-04-29
Granted: 1989-09-15
Abstract: Heat sealable, composite film comprising a polypropylene film, at least one adhesion layer, at least one gas-barrier layer and at least one heat-sealing layer of a linear statistical ethylene copolymer of low density.
Patent AT-E80266-T1 (AT)
Inventor: POZZEBON ADOLFO
IPC: A43B19/00
Filed: 1987-06-01
Granted: 1992-09-15
Abstract: The present invention relates to an inner shoe (1) for ski boots comprising an upper (2) provided with a perimetral border (5) at the end (3) associated with an inner sole (4). The inner sole (4) is furthermore provided with at least one raised portion (8) and at least one perimetral tab (12) facing and connected to the border (5) of the upper (2). Advantageously, the central raised portion (8) of the inner sole (4) defines a perimetral edge (9) having a thickness approximately equal to that of the border (5) provided on the upper (2).
Patent AT-E77045-T1 (AT)
Inventor: WEIMAR ALBERT
IPC: A61G13/10
Filed: 1988-03-09
Granted: 1992-06-15
Abstract: An operation table cover comprises a hose of a thermoplastic foil material, and having a bottom end which is closed and an opposite head end with which it is slippable over a supporting surface of an operation table, and two strips overlapping the head end of the hose at its two sides, the hose having a predetermined width, the overlapping strips having a width which in an unstretched condition of the overlapping strips is greater than the width of the hose.
Patent AT-E80149-T1 (AT)
Inventor: ROSE DAVID DR
IPC: C07C211/27
Filed: 1988-03-28
Granted: 1992-09-15
Abstract: N-4-aminophenyl-N'-2,4-diaminophenyl alkylenediamines corresponding to the formula    <IMAGE>  (I)  and water-soluble salts thereof. The above compounds are suitable as developers in oxidation hair dyes. Such hair dyes contain compounds corresponding to formula (I) or salts thereof as developer component in addition to conventional developer and conventional coupler components and, optionally, conventional substantive hair dyes in a cosmetic carrier. In conjunction with phenols, naphthols, resorcinols and 1,3-bis-(2,4-diaminophenyl)-alkanes or 1,3-bis-(2,4-diaminophenoxy)-alkanes as couplers, the new developers give particularly intensive colors with good light fastness properties.
Patent AT-E83252-T1 (AT)
Inventor: WOLFGRUBER MATTHIAS DR DIPL-CH
IPC: C08G77/06
Filed: 1988-05-18
Granted: 1992-12-15
Abstract: Colloidal suspensions of organopolysiloxanes are prepared by mixing an organosilicon compound selected from the group consisting of mixtures of alkoxysilanes and/or partial hydrolysates thereof and an organo(poly)siloxane which is optionally free of alkoxy groups and contains a maximum of 8 siloxane units, which is mixed with at least one alkoxysilane and/or a partial hydrolysate thereof, with water in the presence of an emulsifier, at a maximum rate of 5 moles of organosilicon compound per hour per liter of water, in which the organosilicon compound and the water is fed continuously, but separately from one another, into a reactor, in which at least one of the two substances contains an emulsifier, while the alkanol is being continuously removed by distillation from the aqueous suspension continuously emerging from the reactor. The aqueous suspension from which the alkanol has been removed by distillation is, if desired, recycled back into the reactor. A tubular reactor is preferably employed in which the water is added continuously at, or near the upper end of the tubular reactor and the organosilicon compound is added via several inlet points arranged along the longitudinal axis of the tubular reactor.
Patent AT-E59780-T1 (AT)
Inventor: SUZUKI NOBUO PROF DR
IPC: A61K31/505
Filed: 1988-06-08
Granted: 1991-01-15
Abstract: Dipyridamole is used to enhance the anti-tumor effect of an interferon.
Patent AT-E73726-T1 (AT)
Inventor: FRISCHKNECHT ERICH
IPC: B65D88/12
Filed: 1988-06-08
Granted: 1992-04-15
Abstract: The multi-purpose pallet for loading onto heavy goods vehicles contains a flat or a cuboid metal frame made of ISO corners (10) and edges which are four-sided hollow profiles (1) and have C-shaped rails, at least on the two inwardly directed sides, for receiving wall or bottom elements (2, 3, 4, 5). <IMAGE>
Patent AT-E84597-T1 (AT)
Inventor: TRIER LOTHAR
IPC: E06B3/26
Filed: 1988-09-30
Granted: 1993-01-15
Abstract: Compound profile, in particular for windows, doors and facades, in which two metal profiles are connected at a distance from one another by means of at least one insulating profile which engages in grooves between limbs of the metal profiles, the insulating profile having at least one bicurve profile in the region intended for insertion in grooves of the metal profiles, which bicurve profile is formed by different material thicknesses and runs in the longitudinal direction, and at least one grooved limb of the metal profile itself being deformed into a bicurve profile following the said bicurve profile upon fixing of the insulating profile by applying pressure, a positive connection in the longitudinal and transverse direction of the compound profile being effected in the process. <IMAGE>
Patent AT-E76712-T1 (AT)
Inventor: HARMSEN JAN HENDRIK
IPC: A01K1/02
Filed: 1988-02-01
Granted: 1992-06-15
Abstract: A passage device for cattle comprising an opening (23) closable by two doors (2, 3) hinged around vertical pins on either side of the opening, in which as viewed from the space accessible via the passage device, one door is openable only outwardly and the other door only inwardly.
Patent AT-E110311-T1 (AT)
Inventor: SATTLER ERWIN
IPC: B21D39/04
Filed: 1988-06-06
Granted: 1994-09-15
Abstract: A radial press is described for workpieces with an essentially cylindrical outer surface, with a plurality of pressing jaws which are arranged in a circle around the axis of the outer surface of the workpiece, are guided on an axial abutment, are movable radially to this axis and the outer surfaces of which each have at least one control surface formed obliquely to the axis, and with a pressure ring which can be displaced axially relative to the pressing jaws by a hydraulic or pneumatic drive and the inner surfaces of which have control surfaces which come into engagement with the control surfaces of the pressing jaws when the pressure ring is displaced axially to close the pressing jaws, the pressing jaws moving radially inwards, initially with a rapid idle stroke and then with a slow power stroke. To avoid damage to the control surfaces, the pressing jaws are guided on the pressure ring with the control surfaces of the pressure ring and pressing jaws lifted clear in the range of the idle-stroke motion of the pressure ring.
Patent AT-E70098-T1 (AT)
Inventor: VAEHAETALO HARRI
IPC: D21G1/00
Filed: 1988-02-22
Granted: 1991-12-15
Abstract: Method and equipment for regulating an extended press treatment nip (Np). By means of the method, the transverse treatment-pressure distribution of the material web (W) passing through the nip (Np) is controlled by using a series of power members. In the method a regulating system (100, 200, 300, 400) is used, by means of which the effective powers of the power members are regulated separately. Further, a mathematical model illustrating the nip (Np) to be regulated and the web (W) to be treated is created. A set value distribution Q(Z) of the pressure profile of the nip is determined, wherein Z = 1....N and (N) is chosen as substantially larger than the number (K) of the separately adjustable power members or power member groups. On the basis of the mathematical model, a zone conversion block (120) is programmed, whose input quantities consist of set line pressures (Q1...QN) and whose output quantities consist of zone-pressure set values (P1...PK). The zone conversion is programmed so that such a linear-load profile of the material web (W) can be accomplished whose deviations from the set value profile Q(Z) are minimized. The converted zone-pressure set values (P1...PK) are passed into an intelligent regulating unit (300) provided with diagnostic and protection so as to constitute set values (B) for zone pressures. Each of the power members or power member groups of the nip (Np) to be regulated is regulated separately by means of the set values (B). <IMAGE>
Patent AT-E77770-T1 (AT)
Inventor: INGVARSSON LARS INGVAR
IPC: B21D13/04
Filed: 1988-10-10
Granted: 1992-07-15
Abstract: A rolling mill machine is for longitudinal bending of plate to provide a cross-sectional profile. The machine includes elements for advancing the plate in a longitudinal direction through a plurality of longitudinally spaced shaping stations. Each of the shaping stations extends in a generally transverse direction relative to the longitudinal direction and includes an upper row of forming rolls and a lower row of forming rolls which are disposed in spaced relationship along the transverse direction for respectively bending the plate advancing therebetween to form the profile. Some of the shaping stations include centrally located forming rolls being longitudinally displaced forwardly of the other of forming rolls in the upper and lower rows for initially bending the plate by these centrally located forming rolls. Additonally, the forming rolls respectively combine with corresponding other forming rolls to form generally converging longitudinal rows of the forming rolls. The machine may include each of the forming rolls being mounted for rotation about a shaft which extends perpendicular to the longitudinal rows of each of the forming rolls.
Patent AT-E83891-T1 (AT)
Inventor: MAURER RAINER
IPC: A01N63/02
Filed: 1989-02-02
Granted: 1993-01-15
Abstract: An agent for preventing the deposit of excrement by mammals, especially dogs and cats, is characterised in that it contains natural or nature-identical odoriferous substances with meat flavour in the form of an emulsion which can be diluted with water, of granules or of a powder, with adjuvants known per se, in particular having a polymer matrix made of a polyolefin or ethylenevinyl acetate. The agent is used for impregnating sand pits, playing areas, sports grounds and areas under cultivation.
Patent AT-E123163-T1 (AT)
Inventor: SANJUAN FLORES TOMAS C O ALCAT
IPC: G06F17/14
Filed: 1989-03-28
Granted: 1995-06-15
Abstract: Especially applicable to the compression of video signals. The method, which makes use of the possibility of breaking down one two-dimensional transform into two one-dimensional transforms, is characterised in that the two one-dimensional transforms are computed in time-overlapped processes, the first of these generating data for the second and the second using the data previously supplied by the first. The device consists of two multiplier sections (6, 12) separated one from the other by two FIFO memories (9, 11) which act as temporary stores, and of the selection logic (10) required to allocate at each moment the read or write function to each FIFO memory.
Patent AT-E82149-T1 (AT)
Inventor: HOELZEMANN JUERGEN
IPC: B01D17/022
Filed: 1989-04-13
Granted: 1992-11-15
Abstract: A filtering device in which two or more chambers are each provided with an inlet 23, 26, 29, 32, an outlet 25, 28, 31, 34 and a device 2, 27, 30, 33 for removal of filtration retentate. It is desired that the filtering device is suitable for the separation of liquid part- components in a liquid mixture. This is achieved by using the filtering device for separation of the liquid mixture into at least two liquid part-components and an aqueous component, if, during supply of the liquid mixture through the inlet 26 of the first chamber, its filter medium 12 is suitable for the retention of the liquid part- component of largest molecular size, and the device for the removal of the filtration retentate is a pipe 27 for this liquid part-component, and if for the transfer of the filtrate from the first chamber to the second chamber, the outlet 28 of the first chamber is joined to the inlet 29 of the second chamber, the filter medium 13 of which is suitable for the retention of the liquid part-component of largest molecular size contained in the filtrate supplied, and the device for the removal of the filtration retentate of the second chamber is a pipe 30 for this liquid part-component. Due to this arrangement, chamber filter presses or rotary filter presses known per se can be very easily modified for filtering out liquid part-components. <IMAGE>
Patent AT-E67719-T1 (AT)
Inventor: FUCHS CHRISTIAN
IPC: B60T15/22
Filed: 1989-05-05
Granted: 1991-10-15
Abstract: In a trailer control valve for commercial-vehicle brake systems actuated by pressurised fluid, at least one control piston (11; 17) and one reaction piston (25) are provided. The reaction piston exposed to the pressure let out by the valve carries a driver collar (35) which is longitudinally adjustable on it and, in the case of a reaction movement of the reaction piston (25), comes to bear against a spring (41) supported on the housing. The advance of the trailer control valve can be adjusted in accordance with the extent of the bearing of the spring achievable by means of the driver collar (35); after exceeding a force which can be predetermined by the spring (41), the reaction piston comes to rest against the control piston, the advance thereby being ended and the pressure let out subsequently being proportional to the pressure fed in. The extent of the advance can be adjusted by means acting from outside on the driver collar (35). <IMAGE>
Patent AT-E121077-T1 (AT)
Inventor: HUETTER JOACHIM DR MED
IPC: C07C323/12
Filed: 1989-09-09
Granted: 1995-04-15
Abstract: Organic nitrates with a specific structure, consisting of nitrato fatty acids (nitratoalkanoic acids) and sulphur-containing amino acids or peptides, of the general formula <IMAGE>  in which the symbols have the meanings specified in the claims. Because of the general structural principle - presence of sulphhydryl groups - they prevent nitrate tolerance or attenuate a tolerance which has already occurred. The compounds are used in medicaments for treating circulatory disorders, high blood pressure, heart failure and for dilating peripheral vessels.
Patent AT-E107043-T1 (AT)
Inventor: GRARD EMMANUEL
IPC: G02B27/28
Filed: 1989-12-04
Granted: 1994-06-15
Abstract: A DFB laser (2) is coupled to a monomode line fiber (14) via an isolator constituted by a Faraday rotator crystal (4) and a polarizing fiber (10) which is welded to a fiber to be coupled (14). A focusing lens (8) is integrated in an intermediate block including the rotator crystal (4) and a permanent magnet (6). The invention is particularly suitable for making light-emitting heads for use in optical fiber telecommunications systems.
Patent AT-E86554-T1 (AT)
Inventor: HABELT GERHARD
IPC: B41J11/08
Filed: 1989-04-27
Granted: 1993-03-15
Abstract: In a thermal printer with a thermal printing head (15) adjustable in the line direction and with a writing strip (6) extending in the line direction, located opposite the thermal printing head and arranged pivotably transversely relative to the line direction, a supporting part (19) of the writing strip, forming an abutment for the thermal printing head, is connected, via at least one strip-shaped hinge part (20) projecting centrally from the supporting part, extending at least partially in the line direction and being intrinsically resilient transversely relative to the line direction, to a batten-like mounting part (21) extending parallel to the supporting part and retained on the printer. 
<IMAGE>
Patent AT-E96054-T1 (AT)
Inventor: PRIGENT MICHEL
IPC: B01J23/00
Filed: 1989-03-08
Granted: 1993-11-15
Abstract: Catalyst for the treatment of exhaust gases of internal combustion engines of the monolithic type comprising a support or substrate coated with a porous layer onto which a catalytically active phase is impregnated, the porous layer comprising alumina, a rare-earth oxide such as cerium oxide and a spinel-type compound exhibiting a specific surface of between 50 m<2>/g and 300 m<2>/g.
Patent AT-E114719-T1 (AT)
Inventor: LEGOUX RICHARD
IPC: C12N15/70
Filed: 1989-08-23
Granted: 1994-12-15
Abstract: DNA sequence participating in the regulation of the expression of a DNA sequence encoding a polypeptide precursor. Expression vectors containing such a sequence. Method for the periplasmic production of a polypeptide in a strain of Gram-negative bacteria which is transformed by one of these vectors. Application to the production of human growth hormone.
Patent AT-E290339-T1 (AT)
Inventor: GRILL WOLFGANG PROF DR
IPC: G01B17/00
Filed: 1990-06-08
Granted: 2005-03-15
Abstract: The methods known in optics for determining surface structures permit only a determination of the surface characteristic, but not the determination of the structures located closely underneath the surface. The subject matter of this application is to overcome this disadvantage of the known determination capabilities to the extent that not only can just the surface characteristic be determined by the method but also, at the same time, the structure underneath the surface to the depth of approximately one wavelength. Devices for carrying out the method are likewise proposed. To carry out this method, it is proposed that the object to be determined, which is resting on a flat or domed surface, be subjected to ultrasonic waves through a solid body or through a body filled with fluid and thus the waves which are scattered back and reflected as a result of the sound striking the object be recorded by a receiver, the wavelengths of the ultrasonic waves being matched to the structure of the respective object. Conclusions on the characteristics of the surface and of the deep structure can be drawn from the intensity of the waves which are scattered back and reflected. <IMAGE>