baber/WOPTO huggingface dataset:
Patent AT-E35174-T1 (AT)
Inventor: MALLEK HEINZ
IPC: F23G5/44
Filed: 1984-04-06
Granted: 1988-07-15
Abstract: Combustible gases produced by pyrolysis of combustible material undergo partial combustion in a combustion chamber to which air is admitted in substoichiometric quantity ratio, at a temperature of about 800 DEG  C. A gas duct leading out of the combustion chamber and passing partly or all the way across the combustion chamber with one or more openings for entrance of the combustible gas is supplied with additional air in at least stoichiometric quantity ratio, with the result that complete combustion of the combustible gas takes place within the duct as the gases pass out of the combustion chamber, at a temperature of about 1100 DEG  C., producing a flame jet that can be used to heat an adjacent boiler, heat exchanger, or the like.
Patent AT-E41516-T1 (AT)
Inventor: BOEHM JUERGEN DR ING
IPC: G01F15/06
Filed: 1984-06-16
Granted: 1989-04-15
Abstract: An electromagnetic pulse pick-up unit, particularly for use in flow meters having small nominal width, comprises a pair of magnets arranged at opposite locations and with opposite polarity in a measuring gear of the flow meter. Concentrically arranged with the axis of rotation of the gear, there is provided a sensing unit assembled of a central pick-up cylinder, a sensing coil arranged around the portion of the cylinder facing the magnet, and a plurality of Wiegand wires distributed side by side in axial direction on the cylindrical outer surface of the pick-up cylinder in close proximity to the sensing coil. A pole ring of magnetically conductive material short circuits the ends of the Wiegand wires remote from the magnets.
Patent AT-E32139-T1 (AT)
Inventor: DEEG HELMUT
IPC: F24F13/075
Filed: 1984-11-22
Granted: 1988-02-15
Abstract: The slats which are disposed at the bottom of the air outlet are rotatably mounted and have vanes which define an angle therebetween of other than 180 DEG . The slats can be adjusted to a desired angular position and fixed by threaded screw connections. The adjustment of the slats permits the direction of the discrete air streams issuing from the outlet to be controlled.
Patent AT-E28208-T1 (AT)
Inventor: FISCH MICHAEL H
IPC: C08K5/00
Filed: 1984-11-28
Granted: 1987-07-15
Abstract: Pentaerythritol-spiro-bis-phosphite compositions are provided having an improved hydrolytic stability, comprising  (1) a pentaerythritol-spiro-bis-phosphite of the formula: <CHEM>  wherein: R1 and R2 are selected from the group consisting of alkyl and alkylaryl groups having at least fourteen carbon atoms up to about thirty-six carbon atoms; and (2) a long-chain aliphatic amine in an amount to improve the hydrolytic stability of the phosphite and having the formula: <CHEM>  wherein: R3, R4, and R5 are selected from the group consisting of hydrogen; aliphatic (including alkyl and alkenyl) groups having from one to about thirty-six carbon atoms; and hydroxyalkyl having from two to about six carbon atoms; one of R3, R4 and R5 is an aliphatic group having at least fourteen carbon atoms, and the remaining of R3, R4 and R5 are selected from hydrogen, alkyl having from one to four carbon atoms and hydroxyalkyl; and preferably at least one of R3, R4 and R5 is hydroxyalkyl.
Patent AT-E51706-T1 (AT)
Inventor: WIENAND FRIEDRICH
IPC: G01F11/26
Filed: 1985-09-09
Granted: 1990-04-15
Abstract: 1. Tubular two-chamber metering device (19) for the tight insertion into a container opening (1) with a closed base surface (6) and a closed lid surface (9) provided with a passage (7) for a pouring channel (8), which is in a given case displaceable therein in direction of a longitudinal axis (4), which metering device (19) displays a metering space (20), which through tilting of the container (2) is to be filled from the interior (5) of the container (2) by way of an annular gap (16) adjoining the lid surface, in the region of its lid surface (9) and a collecting space (21), which through tilting-back of the container (2) is to be filled out of the metering space (20), in the region of its base surface (6), wherein the collecting space (21) and the metering space (20) are-subject to maintenance of a connecting path-subdivided by a funnel-shaped insert (12), which is spread out towards the collecting space (21), passes over into the pouring channel (8) and which connects the collecting space (21) with the exterior space, characterised thereby, that the funnel-shaped insert (12) is arranged concentrically in the metering device (19) with its rim (13) extending closely to the inward wall (14) of the tubular chamber (3) as well as displays a notch-shaped opening (11) in its rim (13) and that a further opening (15), which determines the maximum filling height of the metering space (20), is formed between the annular gap (16) and the point of the notch (11).
Patent AT-E32695-T1 (AT)
Inventor: ANGELBECK ROLF
IPC: G03B27/58
Filed: 1985-11-02
Granted: 1988-03-15
Abstract: Offset printing plates are usually supplied from the manufacturer as a plate stack with intermediate paper layers. For further processing, the plate stack is placed in a magazine cassette. A suction plate lifts a top plate off from the stack and, after removal of the intermediate paper layer by means of blowing air, conducts it for further processing. Also by means of blowing air, the respective upper plates of the remaining stack are isolated, so that they no longer firmly adhere to the stack. Undesired dislocations of the plates thus arising are mechanically corrected.
Patent AT-E35546-T1 (AT)
Inventor: BUTLER DONALD E
IPC: C07D207/26
Filed: 1985-04-26
Granted: 1988-07-15
Abstract: 1-(Substituted-aryl)-dihydro-1H-pyrrolizine-3, 5-[2H, 6H]-diones having the structural formulawherein X and Y are independently hydrogen, alkyl of from one to six carbon atoms, alkoxy of from one to six carbon atoms, chlorine or trifluoromethyl. Pharmaceutical compositions containing these compound and a process for preparing the compounds are also disclosed. The compounds are effective cognition activating agents for the treatment of senility and for reversing amnesia.
Patent AT-E57218-T1 (AT)
Inventor: SKVARIL JOSEPH
IPC: E04B9/06
Filed: 1985-12-02
Granted: 1990-10-15
Abstract: A floor or ceiling unit (10) is prefabricated in two halves (10A, 10B) which can be assembled together to form the unit or one of the halves can be turned upsidedown and nested underneath the other half thus forming a package with upper and lower panels (121. These panels (12) can be secured together and reduce the overall width of the package to a dimension which is smaller than the maximum allowable width for transportation on world roads.Also included are vertical support members (16) and a pair of perimetrical beams (21) which extend between the vertical support members and means on the beams and support members to receive and support the assembled floor or ceiling unit. The vertical support members (16) and the perimetrical beams (21) can be stored between the joists of the two halves (10A, 10B) when they are packaged for transportation and a plurality of such packages can be stacked one upon the other upon a truck or the like thus enabling an entire building to be transported readily and easily within allowable size limits and which can be readily erected on site with the minimum of effort.
Patent AT-E49487-T1 (AT)
Inventor: SCHOMBOURG JACQUES
IPC: H01B13/14
Filed: 1985-12-19
Granted: 1990-01-15
Abstract: A laminated construction comprising at least three extruded layers of polymer-based material in which an intermediate layer (4) between a first layer (3) and a second layer (5) is strippably bonded to the first layer (3) and fully bonded to the second layer (5) such that the second layer together with substantially all of the intermediate layer (4) is readily strippable from the first layer (3). In particular, the invention relates to an insulated electrical cable in which such a laminated construction is arranged substantially coaxially about a core conductor (1); the first later (3) being an inner layer of insulating material, the intermediate layer (4) being either of insulating material or of a semi-conductive shielding material and the second layer (5) being an outer layer of semi-conductive shielding material. Preferably, an additional layer of semi-conductive shielding material is postioned between the core conductor (t) and the first layer (3).
Patent AT-E30581-T1 (AT)
Inventor: DESBOIS MICHEL
IPC: C07C67/00
Filed: 1985-12-13
Granted: 1987-11-15
Abstract: A process for the preparation of compounds containing a difluoromethylene group in a position  alpha  to an oxygen atom. An alcohol or a phenol is brought into contact with trifluoroacetic acid or a halide or anhydride thereof in anhydrous liquid hydrofluoric acid, in the presence of boron trifluoride, in a quantity such that the absolute pressure of boron trifluoride is at least about one bar. The compounds obtained according to the invention are used as synthesis intermediates in the pharmaceutical, plant-protection, and dye industries, as anesthetics and as additives for lubricating oils.
Patent AT-E51364-T1 (AT)
Inventor: HALABIYA SABAH DIPL-ING
IPC: B60D1/00
Filed: 1986-09-10
Granted: 1990-04-15
Abstract: 1. Retaining frame (14) for a trailer coupling (10), which can be fixed in an apertured frame (16) by retaining bolts (46), with an operating device (36, 52, 48, 50) for moving the retaining bolts (46), a safety element (58, 36) for locking the operating device (36, 52, 48, 50) and with a carrying grip (44), by means of which the safety element (58, 36) is operable, characterized in that the operating device (36, 52, 48, 50) is formed functionally separate from the carrying grip (44).
Patent AT-E45816-T1 (AT)
Inventor: GROB PETER
IPC: G01P1/02
Filed: 1986-12-12
Granted: 1989-09-15
Abstract: 1. Revolution sensor (1) for an anti-slip installation for vehicles, with a housing (2) and disposed therein an electrically insulated probe (3) and plugboard (4), characterised in that the probe (3) and plugboard (4) have first barriers (5) of electrically insulating material and resting thereon second barriers (6) of electrically conductive material, and in that the second barriers (6) are connected to functional earths of the plugboard (4).
Patent AT-E85088-T1 (AT)
Inventor: KOHNE DAVID
IPC: G01N33/50
Filed: 1986-06-10
Granted: 1993-02-15
Abstract: A method for the formation of double stranded nucleic acid molecules from separate single stranded nucleic acid molecules in a single phase reaction solution is disclosed wherein the rate of reaction is greatly increased over the rate of reaction at standard reference conditions. The greatly accelerated reaction rate is accomplished through the use of known concentrations of nucleic acid precipitating agents which are added to the reaction solution. Nucleic acid denaturing agents may also be added. The solution so formed is incubated and then assayed for the presence of double stranded nucleic acid molecules.
Patent AT-E83952-T1 (AT)
Inventor: GOODNOW RONALD F
IPC: B06B1/18
Filed: 1986-07-01
Granted: 1993-01-15
Abstract: A fluid pressure oscillator is provided with a cylinder (10) containing a piston assembly (22). Fluid-­actuated reciprocation of the piston assembly (22) is controlled by a valve (66) mounted externally of the cylinder (10). The valve (66) is alternately shifted between "advance" and "retract" settings by a reciprocating actuating rod (78) removably received in the cylinder (10). A magent (58) on the piston assembly cooperates with magnetic elements (80, 82) on the actuating rod (78) to automatically reciprocate the latter.
Patent AT-E66817-T1 (AT)
Inventor: THOMSON JAMES WILLIAM
IPC: A61K47/00
Filed: 1986-09-25
Granted: 1991-09-15
Abstract: A pharmaceutical composition containing IL-2 or IFN-β dissolved in a suitable carrier medium at pH 7.0 to 8.0 stabilized with sodium laurate is suitable for parenteral injection into humans or animals. This formulation may be prepared by adding to either protein, after its recovery from a transformed organism, an effective amount of sodium laurate at a pH of 9 to 9.5 and then adjusting the pH of the formulation to between 7.0 and 8.0. The invention thus provides the use of sodium laurate in stabilizing an interleukin-2 or interferon-β protein for administration to animals or humans.
Patent AT-E65788-T1 (AT)
Inventor: VAN BERK PETER
IPC: C09D177/08
Filed: 1986-06-27
Granted: 1991-08-15
Abstract: Improved thixotropic agents are disclosed which are produced by the reaction of (i) xylylene or C4-C8 diamine, and (ii) C1-C11 carboxylic acid, and (iii) polymer fatty acids. Molar ratio of (i) to (ii) is from 1:1 to 2:3, and ratio of amine groups in (i) to acid groups in (ii) + (iii) is about 1:1. Paint compositions containing them are also disclosed, as well as a process for incorporating the thixotropic agents (a) under the form of a concentrated solution (b) either into the paint, or into the hardener, or even distributed amongst the paint and the hardener.
Patent AT-E65436-T1 (AT)
Inventor: PLESCHIUTSCHNIGG FRITZ-PETER
IPC: B22D23/04
Filed: 1986-05-27
Granted: 1991-08-15
Abstract: In a process for producing thin metal bar, in particular steel bar, having a thickness of less than 20 mm, an uncooled clean metal section having a low energy potential is placed in contact with a melt, which is made to crystallize on the format, the fitness of the metal bar being determined by the duration of contact. An economical process and a metallurgically usable product can be obtained by placing in contact a metal section (5) having a fitness of between 0.1 and 0.4 mm with a melt (4) for a certain maximum time which depends on the difference in energy potential between the low energy potential of the uncooled metal section (5) and the higher energy potential of the melt (4) before contact is made with the section (5). Depending on this maximum permissible contact time, a metal bar having a total thickness (12) of between 6 and 10 times the thickness of the section (5) is withdrawn from the melt; the bar consists of crystals which are deposited without interphase on the section and of other materials from the melt (4).
Patent AT-E42653-T1 (AT)
Inventor: OLSSON ROLF TORBJOERN
IPC: H01R4/64
Filed: 1986-05-16
Granted: 1989-05-15
Abstract: AN EARTHING SYSTEM FOR APPARATUS CABINETS CONTAINING ELECTRONIC EQUIPMENT IS MADE UP FROM VERTICAL BARS (2), HORIZONTAL BARS (3) AND CONNECTION BARS (11) BETWEEN THE HORIZONTAL BARS, ALL THE BARS BEING MADE FROM ALUMINIUM. AT THE CONNECTION POINTS BETWEEN THE BARS THERE ARE MOUNTED CONTACT-MAKING, SPRING-BIASED CONTACT PLATES (4). THE CONTACT PLATE (4) IS RECTANGULAR AND PROVIDED WITH CONTACT TONGUES (6) ARRANGED IN ROWS PROJECTING FROM EITHER FACE OF THE PLATE. (FIG. 1)
Patent AT-E53361-T1 (AT)
Inventor: TORTONESE ALFREDO
IPC: B65B9/14
Filed: 1987-06-19
Granted: 1990-06-15
Abstract: This Patent covers a continuous bag-filling machine with tubular wrapper for products. It is consisting of a flat suspended element (1) with properly shaped edges (3,5,8,9), provided with two lateral idlers (4), which element is supported by the corresponding idle rolls (14) fixed on to a supporting plate (12), so that said element (1) is supported suspended by its own rolls (4) while resting on the rolls (14) of the plate (12) and that said element (1) is surrounded by a strip-like tubular envelope (2) passing and running between said neutral rolls (4, 14). A cutting device (6, 7) opens a slit (24) on the outside of the wrapper (2), through which products are introduced in the bag. A device (19, 20) consisting of a double sealing and an intermediate cutting blade ensures progressive advancing of the envelope (2) according to special sequences for cutting, filling, sealing of the bottom and upper opening of the wrapper and subsequent detachment of the filled bag.
Patent AT-E69064-T1 (AT)
Inventor: MUELLER ANTON
IPC: C21C1/10
Filed: 1987-08-11
Granted: 1991-11-15
Abstract: Iron is desulfurized with a compacted article composed of calcium carbide and a gas-generating solid whereby the article is disintegrated during desulfurization resulting in a substantial total consumption of the carbide and a resultant decrease of residual carbide in the slag produced.
Patent AT-E63660-T1 (AT)
Inventor: HEGENDOERFER MAX DIPL-ING C O
IPC: H04N7/087
Filed: 1987-11-04
Granted: 1991-06-15
Abstract: The selection of a transmission to be recorded during the programming of a video recorder, using a programme preview transmitted on several teletext pages in the teletext service, using a remote control transmitter, has hitherto been done awkwardly by inputting the number of the desired teletext page number and stepping step by step through the transmissions of the teletext page shown on the screen. The novel device is intended to simplify and accelerate the selection process. The remote control transmitter contains keys and when these are operated, automatically defined jumps are carried out within the entire programme preview. Programming of a video recorder. <IMAGE>
Patent AT-E60067-T1 (AT)
Inventor: HAHN KLAUS
IPC: C08J9/14
Filed: 1987-11-25
Granted: 1991-02-15
Abstract: Expandable styrene polymers and styrene polymer foams having a particularly uniform and fine-cell foam structure contain, as a cell regulator, small amounts of a mixture of resin acids, lower alkyl esters of resin acids or (hydro)abietyl phthalate and a polyoxyethylene monoester or monoether.
Patent AT-E172056-T1 (AT)
Inventor: TANAKA NOBUYOSHI
IPC: H04N1/028
Filed: 1987-07-17
Granted: 1998-10-15
Abstract: A photoelectric conversion device includes a first main electrode region of a first conductivity type; a second main electrode region of a first conductivity type; a control electrode region of a second conductivity type opposite to the first conductivity type serving as an accumulation region for carriers induced by an electromagnetic wave; a first circuit for setting the control electrode region selectively at a constant potential and at a floating state; and a second circuit for setting the first main electrode region selectively at a low impedance state and at a floating state; whereby the first and second circuits control the carrier removal, accumulation and readout operations in accordance with the selection conditions by the first and second circuits.
Patent AT-E52439-T1 (AT)
Inventor: NIENSTEDT HEINZ
IPC: B26D3/22
Filed: 1988-01-26
Granted: 1990-05-15
Abstract: 1. A parting device comprising one or more disc-shaped parting elements (2, 3) retained spaced out one beside the other between clamping flanges on a driving shaft, for the parting of deep-frozen blocks of foodstuffs, such as fish, the clamping elements each tapering radially in the direction of the outer edge (12, 13, 14, 15), which has a double collar having a sharp-edged surface, characterized in that each parting element (2, 3), whose double collar (12, 13, 14, 15), radially upset at its outer edge (8, 9), has in its peripheral outer generated surface (16, 17) an embossing forming the sharp-edged surface, is made of hardened steel, at least in the zone (10, 11; 8, 9) of the outer edge.
Patent AT-E52824-T1 (AT)
Inventor: GUTERMUTH PAUL SEN
IPC: E04B9/06
Filed: 1988-02-08
Granted: 1990-06-15
Abstract: 1. A fixing means (48, 50, 52, 54) for covering elements (36, 38, 40) which are preferably suitable for shielding bearing covers from rising vapour clouds and the precipitation of particles contained therein, have convex curves and whose lateral edges (32, 34) are held in channels fixed on mounting devices (22, 24, 26, 28, 30), characterised in that the fixing means (48, 50, 52, 54) is a tensioning element applied to the external surface (42, 44, 46) of the covering element (36, 38, 40).
Patent AT-E78548-T1 (AT)
Inventor: LOOS HORST
IPC: E05C9/12
Filed: 1988-03-24
Granted: 1992-08-15
Abstract: There is proposed a driving-rod mechanism 1 for windows, doors or the like, with two driving rods 31, 32 oppositely displaceable under a face-plate rail 12, which is characterised in that the plane of rotation for the toothed rim 16 of the pinion 15 of the plane of movement of the engagement toothings 22d and 23d, meshing with this, of the two push members 22 and 23 are located in the cross-sectional region of the housing 11 conventionally taken up by the face-plate rail 12, so that the tip diameter 17 of the pinion 15 can correspond to the cross-sectional width of the face-plate rail 12. The large pinion diameter leads, at predetermined angles of rotation of the latter, to correspondingly large adjusting travels for the two oppositely movable push members 22 and 23. 
<IMAGE>
Patent AT-E79189-T1 (AT)
Inventor: PREUSS HANS-PETER DR-ING
IPC: G05B21/02
Filed: 1988-05-04
Granted: 1992-08-15
Abstract: The signal level change K H and the surface fo between the sudden response x and its final value xE is formed from the sudden response of a delay element. The following relation exists between the timing constant T and the order n <IMAGE>   Thus, value pairs T,n are formed for the values of the ordinal number n which are useful in practice, with which value pairs sudden responses xM are calculated. The optimum value pair is the one at which the smallest deviation between calculated and measured sudden response is obtained. The invention is used in starting devices for controllers and in adaptive controllers. <IMAGE>
Patent AT-E97229-T1 (AT)
Inventor: KITZMANN ERNST
IPC: F41C3/00
Filed: 1988-05-11
Granted: 1993-11-15
Abstract: The invention relates to a self-loading pistol with a magazine and a device for feeding cartridges of the magazine to a cartridge chamber connected ahead of barrel (1). In this case, barrel (1) is placed in pistol frame (2, 3, 4) so that there is a space (6) under it for magazine receiving, from which a magazine (30) can be lifted by a magazine conveyor device (7) into the area of the cartridge chamber. Several magazines (30) can be fastened to one another and successively brought by magazine conveyor device (7) in the area of the cartridge chamber. Emptied magazines (30) are removed from pistol frame (2, 3, 4) by a magazine drop-out shaft (13).
Patent AT-E96347-T1 (AT)
Inventor: POLONI ALFREDO
IPC: B21B45/02
Filed: 1988-10-27
Granted: 1993-11-15
Abstract: Quick-change cooling line which is located advantageously downstream of a finishing unit (11) and is suitable to cool round or ribbed wire rod having a section between 4 and 25 mm., the line consisting of a plurality of segments (110) each of which comprises cooling assemblies (15), assemblies (16) performing cleaning with water and possible drier assemblies (17), each organic plurality of segments being specially prepared (210-310-410-510) for a limited range of dimensions and cooperating with a rolling axis (14) when in the cooling position, whereby at least two specific segments (210-310) having specialized ranges of different dimensions for the wire rod passing through are able to cooperate with the rolling axis (14) alternately.
Patent AT-E93327-T1 (AT)
Inventor: YAIR ALON
IPC: G01S13/58
Filed: 1988-01-28
Granted: 1993-09-15
Abstract: A muzzle velocity chronograph method and apparatus is described for measuring the velocity of a projectile (11) from a gun (13). In this method and apparatus a conventional radar Doppler signal from a radar device (15) is sampled and digitized by an analog-to-digital converter (23) and arranged in a succession of groups, each group representing a separate time period. A fast-Fourier transform is them computed for each group of samples by a signal processor (27) and peaks frequency measurements in the transformed data are tracked from one time period to the next. These peaks indicate the velocities of the projectile of interest and any other nearby moving objects. Finally, a least mean square error curve fit and standard regression algorithm are used to deduce the projectile's initial, muzzle velocity and the results displayed on a display (31). The method and apparatus provides accurate muzzle velocity determinaltions even in circumstances where the Doppler signal contains substantial interference caused, for example, by random noise and the presence of moving fragments in the direction of the projectile.