baber/WOPTO huggingface dataset:
Patent AT-E33533-T1 (AT)
Inventor: ZAHN CHRISTIAN
IPC: A42B3/14
Filed: 1983-03-04
Granted: 1988-05-15
Abstract: An inner structure of a protective helmet secured to a helmet shell comprises a head bearing ring, a plurality of belt straps forming a spider and each having an end secured to the helmet shell and a plurality of fasteners each corresponding to the respective belt strap and formed of plastics. Each fastener has a shackle-shaped portion connected to the end of the respective belt strap. The head bearing ring is formed of plastics. Each fastener is connected to the head bearing ring by a hinge joint and formed integrally therewith such that the fastener is pivoted relative to the head bearing ring.
Patent AT-E50626-T1 (AT)
Inventor: ROCKWOOD ROBERT E
IPC: F04D29/10
Filed: 1983-08-10
Granted: 1990-03-15
Abstract: A centrifugal pump comprising a pump housing, seal means for sealing the wall of said pump housing through which the shaft of the propeller extends, and a seal housing for supporting said seal means. Said seal housing is demountably connected to said wall and has a removable wall portion for permitting access to the seal housing.
Patent AT-E44878-T1 (AT)
Inventor: PAQUES ERIC PAUL DR
IPC: A61L15/20
Filed: 1983-12-21
Granted: 1989-08-15
Abstract: A process for the production of an unnative and biologically active bonded collagen fiber sheet from human placentae is described, in which process collagen-containing material from placentae is treated with a neutral salt solution, a solution of citric acid and with pepsin. The degraded collagen material obtained in this manner is, where appropriate, treated with a crosslinking agent. The collagen material produced in this manner is used for producing bonded collagen fiber sheets which can be used, for example, as covering for wounds.
Patent AT-E30360-T1 (AT)
Inventor: JAROSZ JOHN M
IPC: H01H39/00
Filed: 1983-08-09
Granted: 1987-11-15
Abstract: An electrical switch (10) includes an alternating series of first and second switch cells. Each first cell (64) includes a first conductive member (67) with a first bore (68) and a first insulative member (71) conformally located in the first bore and movable through the first bore. Each second cell (66) includes a second insulative member (72) with a second bore (73) and a second conductive member (74) conformally located in the second bore and movable through the second bore. The first and second bores have substantially the same cross-section. The cells are mounted end-to-end in the alternating series so that the bores align. Severable metallic members (76) electrically interconnect the second conductive body of each second cell to the first conductive body of both first cells adjacent to the second cell. The first insulative bodies and the second conductive bodies are simultaneously moved to simultaneously sever the metallic members. A plurality of arcs are thereby produced between the first and second conductive bodies of adjacent cells. Additional arcs may be produced by covering the first bore of the first conductive member and the second conductive member with insulative layers.
Patent AT-E28791-T1 (AT)
Inventor: SCHMIDT PETER
IPC: A61G7/10
Filed: 1984-06-08
Granted: 1987-08-15
Abstract: A bathtub elevator consists of a floor frame, two tonglike guiding linkages, a lifting plate and two flexible lifting tubes, which are adapted to be filled with water under pressure. By means of a manually controllable valve, the flexible lifting tubes can be selectively connected to a supply line or to a drain line and can be shut off from both lines. An adjustable automatic elevation-limiting apparatus comprises a shutoff valve, which is incorporated in the supply line and actuated by means of a U-shaped member, which is displaced by the displaceable ends of the guiding linkage when the desired maximum elevation, which corresponds to the height of the bathtub, has been reached.
Patent AT-E25496-T1 (AT)
Inventor: LEONARDI ALFIO
IPC: A43B21/22
Filed: 1984-07-12
Granted: 1987-03-15
Abstract: The invention is concerned with a rear entrance ski boot with constant flex, peculiarly comprising a front quarter hingedly connected to a boot shell about an axis lying substantially horizontal and perpendicular to the longitudinal direction of the shell and extending through a front upper region of the shell. Also provided are elastic bias means for resisting forward oscillation of the quarter relative to the shell.
Patent AT-E28593-T1 (AT)
Inventor: HAGEMEISTER GERD DIPL-ING
IPC: H01B13/14
Filed: 1984-09-04
Granted: 1987-08-15
Abstract: 1. A cooling arrangement for an extruded elongated plastics body (5), particularly with a round crossectional area, having a U-shaped cooling channel (9) which receives the elongated body and is arranged substantially horizontally and having feed devices (11, 12) for cooling water distributed over the length of the cooling channel (9), characterised in that the distance between the surface of the elongated body (5) and the adjacent surface of the cooling channel (9) becomes steadily wider from the lowest point upwards at both sides and that the cooling water is supplied to the feed devices (11, 12) at such a pressure that it is flushed between the outer surface of the elongated body (5) and the inner wall of the cooling channel (9) at a speed of at least 1 m/s.
Patent AT-E45427-T1 (AT)
Inventor: DEHMEL RUEDIGER
IPC: G01R1/073
Filed: 1984-10-25
Granted: 1989-08-15
Abstract: 1. Adapter (13) for a printed circuit board testing device, by means of which test contacts (8), which are found in the grid, may be connected with test points, which are found in and/or beyond (off) the grid, of a printed circuit board which is to be tested, by means of adapter pins (52-56), having a first guide plate (10) provided with guide holes (18) for the adapter pins (52-56), which holes correspond to the pattern of the test points of the printed circuit board which is to be tested, having a second guide plate (15) which is arranged at a distance from and parallel to the first guide plate and which has guide holes (19) for the adapter pins, which holes are arranged in the grid, and having a third guide plate (16) which is arranged parallel to and between the first and the second guide plates and which is also provided with guide holes (20) for the adapter pins, wherein the end region (38) of the adapter pins which is to be superimposed on the test points of the printed circuit board extends through the guide holes in the first guide plate, characterised in that the third guide plate (16) may be shifted at right angles to the first (10) and to the second (15) guide plates and the guide holes (20) of the third guide plate (16) are provided at all of the points of the grid and have a diameter (f) which tolerates a limited amount of clearance for steering of the adapter pins (14) in these guide holes (20).
Patent AT-E29021-T1 (AT)
Inventor: RABO JULE ANTHONY
IPC: B01J29/14
Filed: 1984-10-30
Granted: 1987-09-15
Abstract: Synthesis gas comprising carbon monoxide and hydrogen is converted to C+_5 hydrocarbons suitable for use as liquid motor fuels by contact with a dual catalyst composition capable of ensuring the production of only relatively minor amounts of heavy products boiling beyond the diesel oil range. The catalyst composition, having desirable stability during continuous production operation, employs a Fischer-Tropsch catalyst, together with a co-catalyst/support component. The latter component is a steam-stabilized zeolite Y catalyst of hydrophobic character, desirably in acid-extracted form.
Patent AT-E21881-T1 (AT)
Inventor: VAN SEUMEREN ADELBERT MICHAEL
IPC: B66C23/42
Filed: 1984-05-04
Granted: 1986-09-15
Abstract: A lifting device principally comprising a foot part (4) that can be put on a flatsupport (2) and an upper part (5) adaptedto pivot with respect to said foot part (4) about a vertical axis (A-A) and having at least one lifting arm (10,) wherein the foot part (4) is connected with the support by means of one or more hinge members (14), whilst means (15) are provided for tilting the vertical pivotal shaft (A-A) between the foot part (4) and the upper part horizontally with respect to the support (2) so being able to tilt the lifting tool into a flat position after use so that the space above the same becomes free, for example, for improving visibility, which is important for a vessel or a vehicle.
Patent AT-E44134-T1 (AT)
Inventor: THOMPSON KENNETH P
IPC: D21H19/14
Filed: 1984-10-16
Granted: 1989-07-15
Abstract: A laminate providing an effective barrier to the migration of essential oils and/or flavourings, such as d-limonene, therethrough is provided comprising, from the outer surface to the inner surface, a paperboard substrate (10'), a web (12') of propylene polymer coated thereon and a web of olefin polymer (14') overlying the propylene polymer web (12'). Preferably the paperboard substrate (10') is also coated on the external surface thereof with a web (16) of heat sealable olefin polymer. Containers constructed from such laminates are especially useful as fruit juice containers which enable significant flavour retention in the fruit juice contained therein over the normal shelf life of the product.
Patent AT-E57721-T1 (AT)
Inventor: KLIMPKE DIRK
IPC: D05B69/36
Filed: 1985-02-20
Granted: 1990-11-15
Abstract: A multineedle automatic sewing machine has a needle holder which is vertically movable above a needle plate. The needle holder has needles which are supplied with upper threads unwinding from spools, and with shuttles which contains spools with lower threads. The shuttles are arranged on horizontally displacable shuttle holders below the needle plate. Each shuttle contains an electric circuit in which the shuttle, together with an associated contact plate, is arranged on the lower side of the needle plate, functioning as an electric switch so that the machine is switched off in the case of the breaking of one single lower thread.
Patent AT-E47905-T1 (AT)
Inventor: SAVONLAHTI JUKKA
IPC: F16K11/20
Filed: 1985-03-01
Granted: 1989-11-15
Abstract: Valve device in particular for the liquid dosimeters of optical analyzers, in which device liquid is pressed out of one duct (4) into another (5, 6) underneath a resilient membrane (1) and in which openings of the ducts can be closed by pressing from above the membrane (1).
Patent AT-E71398-T1 (AT)
Inventor: PENZEL ERICH DR
IPC: C09D127/08
Filed: 1985-10-25
Granted: 1992-01-15
Abstract: Paints and renders contain, as binders, aqueous dispersions of copolymers which have a minimum film-forming temperature of from -15 DEG  to 20 DEG  C. and consist of (a) from 10 to 50% by weight of vinylidene chloride, up to half of which may be replaced with vinyl chloride, (b) from 44 to 88% by weight of esters of acrylic and/or methacrylic acid with alkanols of 1 to 18 carbon atoms and, if required, styrene, vinyl acetate, vinyl propionate or a mixture of these monomers and (c) from 2 to 6% by weight of  alpha , beta -monoolefinically unsaturated mono- and/or dicarboxylic acids of 3 to 5 carbon atoms and/or their amides.
Patent AT-E44879-T1 (AT)
Inventor: BECK WALTER
IPC: A61M1/00
Filed: 1985-11-12
Granted: 1989-08-15
Abstract: A method provided for aspirating secreted fluids from a wound by means of a drain connected to a negative pressure source with variable negative pressure, the negative pressure effective at the drain being adjusted in accordance with a selectable pressure/time diagram. Also disclosed is an apparatus for carrying out the aforementioned method consisting of a negative pressure measuring device and a regulator controlling the negative pressure source, which regulator has inputs for the actual value determined by the negative pressure measuring device and for the prescribed set point value of the negative pressure.
Patent AT-E51238-T1 (AT)
Inventor: ETLING HANS DR
IPC: C08J5/24
Filed: 1985-11-16
Granted: 1990-04-15
Abstract: 1. A process for preparing an aqueous solution of a urea-melamine-formaldehyde condensation product by condensation of urea, melamine and formaldehyde in the presence or absence of a modifier, which comprises performing the condensation under weakly basic conditions in a single stage by introducing the amount of formaldehyde required into the reaction either partly or wholly in the form of a concentrated aqueous solution of formaldehyde and urea.
Patent AT-E76998-T1 (AT)
Inventor: VAN DER GOES JACOBUS JOHANNES
IPC: H01B3/10
Filed: 1985-10-11
Granted: 1992-06-15
Abstract: Reinforcing wire of nickel or nickel alloy for instance, for structures such as pipes and containers for the process industry, which in view of their working conditions consist of particular materials which, however, have an inadequate strength and/or dimensional stability at high working temperatures. In order to protect this reinforcing wire it is built up coaxially from a core wire, providing the reinforcement, a barrier layer of ceramic and a thin metal sheath.
Patent AT-E41793-T1 (AT)
Inventor: GAZZA GIORGIO
IPC: D21B1/02
Filed: 1985-10-23
Granted: 1989-04-15
Abstract: An apparatus and process for producing chemimechanical wood pulp wherein the mixture is fed from a first tank, into which the product and reagents are continuously fed, to a series of successive tanks of which at least one can be kept substantially empty in turn, the level of the product suspension present in each tank being able to be externally set so that the flow from one tank to another and thus the total product reaction time become controlled in accordance with said level, it also being possible to keep those products simultaneously present in the plant but with different characteristics separate from each other by virtue of said tank which is kept substantially empty in turn.
Patent AT-E39100-T1 (AT)
Inventor: ALLEN ROGER FREDERICK
IPC: B64D19/00
Filed: 1985-09-30
Granted: 1988-12-15
Abstract: Two ram air sections 1', 1" are included in a parachute canopy 1. The sections 1', 1" are arranged on opposite sides of a central axis X-X, and face in opposite directions with respect to translational movement but the same direction with respect to rotational movement about the axis X-X. The lower skins 3 of the sections 1', 1" slope upwards from front to rear whereby the canopy rotates and the ram air sections create aero-dynamic lift slowing descent.
Patent AT-E54075-T1 (AT)
Inventor: SCHUERFELD HANS GERT
IPC: B07B13/18
Filed: 1986-10-29
Granted: 1990-07-15
Abstract: 1. Apparatus for mechanically separating individual parts of different shapes and sizes, for example for sorting injection mouldings and sprews, comprising a rotatable cage mounted at an angle and having two open ends, the cage outer surface being made up of spaced longitudinal members in the form of rods or bars (5, 20), the individual members (5, 20) being of any geometric shape and a plurality of longitudinal members (20) being mounted for pivoting in two discoid side rings at the two ends of the cage, and the pivotable longitudinal members (20) being interconnected via an operative adjustment drive, characterised in that the pivotable longitudinal members (20) are each pivotable, by way of a planetary plate (6), about a longitudinal member (5) fixedly mounted in the disc (1) and in that the longitudinal members (5, 20) rotate in the opposite direction to the direction of rotation of the cage.
Patent AT-E55761-T1 (AT)
Inventor: GOODE HENRY CLAUDE
IPC: C03B3/00
Filed: 1986-12-24
Granted: 1990-09-15
Abstract: In a method and apparatus for liquefying material such as glass batch, primary thermal protection for the vessel is provided by a lining (21) of the batch material, with secondary protection being provided by forced cooling of a minor portion of the vessel (10) in regions (41) and at times when the primary protection (21) is irregular.
Patent AT-E41852-T1 (AT)
Inventor: KHOW JU HUAT
IPC: A23J1/20
Filed: 1986-04-29
Granted: 1989-04-15
Abstract: The invention provides a process for producing a low-fat whey protein which comprises forming an aqueous system containing whey protein in an amount not greater than 1.5% by weight and having an ash:protein ratio not exceeding 0.08:1, adjusting the pH of the system to a value in the range of from 4.0 to 4.8 and separating the resultant precipitate from the aqueous system by air flotation in the presence of isinglass. The process produces two products, a low-fat whey protein and a high-fat whey protein, either or both of which may be further processed to form dried powders.
Patent AT-E51957-T1 (AT)
Inventor: SEAH ALEX M
IPC: B01J19/30
Filed: 1986-09-25
Granted: 1990-04-15
Abstract: A packing element (5) for use in an exchange column is provided. The packing element (5) is of the type consisting of a plurality of corrugated plates (11) placed adjacent to one another, with the corrugations of adjacent plates forming a criss-cross pattern. A plurality of regular linear arrays of «W»- shaped openings (24), alternating with linear arrays of «V»- shaped openings (26) are formed in each plate (11). The locations of these openings or notches (24, 26) with respect to the corrugations are so arranged as to create liquid drip points and flow paths on the individual plates (11) that improve the mixing and mass transfer characteristics of the packing element (5).
Patent AT-E54177-T1 (AT)
Inventor: GILMAN PAUL S
IPC: C22C1/00
Filed: 1986-12-12
Granted: 1990-07-15
Abstract: Precursor alloys for subsequent mechanical alloying into a final alloy, pref. a Al 4% Ti alloy, are formed by: a) forming a first blend of the principal (I) and secondary (II) elements (Al and Ti respectively) in a proportion equivalent to the compsn. of an intermetallic cpd. formed by (I) and (II), the percentage of the secondary element in the precursor alloy is in excess of that in the final alloy; b) mechanically alloying the first blend; c) adding an additional quantity of the principal element to b), to raise the percentage of the element in the final alloy, to form a second blend; and d) mechanically alloying the second blend. Pref. the first blend is heated prior to mechanically alloying .
Patent AT-E30040-T1 (AT)
Inventor: BOUCHERON BERNARD
IPC: C09J161/34
Filed: 1986-01-15
Granted: 1987-10-15
Abstract: 1. A process for producing aminoaldehyde binders containing, per mole of urea, from 0.2 to 0.8 moles of melamine, from 1.5 to 2.5 moles of formaldehyde, and from 0.05 to 0.5 mole of phenol, characterised in that in a first stage a precondensate of urea and formaldehyde with a molar ratio F/U between 3 and 6 is condensed in the presence of urea so that the molar ratio F/U at said first stage is between 1.8 and 3, the condensation being carried out at a temperature of between 40 and 100 C, firstly at a neutral pH then at an acid pH at most equal to 5.5, and that in a second stage all the phenol and the remaining urea are added, the condensation still being carried out at an acid pH at most equal to 5.5 and at a temperature of between 40 and 100 C, until the viscosity of the reaction mixture is between 200 and 1,200 m Pa . s at 20 C for a dry extract content of 52% and that in a third stage, after neutralisation to a pH of at least 8, all the melamine is added, the reaction medium being heated to between 40 and 100 C until the viscosity of the reaction mixture is between 200 and 1,500 m Pa . s for a dry extract of 60 % at 20 C.
Patent AT-E56555-T1 (AT)
Inventor: DESPRES JEAN-ALBERT
IPC: G09F3/00
Filed: 1986-02-17
Granted: 1990-09-15
Abstract: The present invention essentially relates to a method for identifying a valuable object such as for example an object d'art or like work, product or object of artistic value, consisting in incorporating in an invisible manner into the said object an element provided with a code, wherein the information corresponding to the code on the element is centralized in a computer with an associated file allowing the object to be identified with certainty.
Patent AT-E58681-T1 (AT)
Inventor: WOESTELANDT EMILE
IPC: B60D1/14
Filed: 1986-02-26
Granted: 1990-12-15
Abstract: 1. Articulated tow bar for a trailer (2), notably but not exclusively a caravan, drawn by a vehicle (3), comprising : - on the one hand, at least two arms (4, 5) articulated on one side on a transverse member (6) which is integratable with the vehicle, and on the other side on a transverse member (7) which is integral with the trailer, the arms (4, 5) and the members (6, 7) constituting, when the vehicle and the trailer are in line, an isosceles trapezium which is deformable at least in a horizontal plane and whose two oblique sides, constituted by the two arms (4, 5), intersect imaginarily in the vicinity of the rear set of wheels of the vehicle, and - on the other hand, inertia braking means, said tow bar being characterised in that each arm (4, 5) is provided with a means (8, 9) for controlling the inertia braking means, and in that the tow bar furthermore comprises intermediate means (11) adapted to ensure the transmission of the inertia braking control and to impose a movement of amplitude substantially identical to the control means (8, 9) of the different arms (4, 5) during inertia stress of at least one of them, and in that this is the case no matter what may be the angle between the longitudinal axes of the trailer (2) and of the vehicle (3).
Patent AT-E44032-T1 (AT)
Inventor: BARREAU MICHEL
IPC: C07D487/04
Filed: 1986-03-14
Granted: 1989-06-15
Abstract: Pyrrolo[1,2-a]azepinone derivatives of formula:    <IMAGE>  (I)  in which R3 is H or halogen and either (A) R is benzyl or phenylthio in which the phenyls are optionally substituted by one or more halogens or hydroxy, alkyl, alkyloxy or alkylthio radicals, R1 and R2, which may be identical or different, denote alkyl optionally substituted by dialkylamino in which the alkyls are optionally joined to form a 1-pyrrolidinyl, piperidino, morpholino or 1-piperazinyl ring substituted by alkyl, or alternatively R1 and R2 form a heterocyclic ring chosen from pyrrolidine, piperidine, morpholine and piperazine, substituted by alkyl, alkenyl (2 to 4 C), benzyl or phenethyl optionally substituted by halogen, alkyl, alkyloxy, alkylthio, CF3, COOH, carboxyalkyl, alkyloxycarbonyl, alkyloxycarbonylalkyl, hydroxyalkyl, or alkylcarbonyloxyalkyl in which the alkylcarbonyl has 2 to 18 C, or (B) R is phenyl optionally substituted with one or more halogens or hydroxy, alkyl, alkyloxy or alkylthio radicals and R1 and R2 together form a piperazine or homopiperazine ring substituted by hydroxyalkyl (2 to 4 C), alkenyl (2 to 4 C), alkynyl (2 to 4 C), benzyl or phenethyl optionally substituted by halogen, alkyl, alkyloxy, alkylthio, CN, CF3, COOH, carboxyalkyl, alkyloxycarbonyl, alkyloxycarbonylalkyl, hydroxyalkyl, or alkylcarbonyloxyalkyl in which the alkylcarbonyl has 2 to 18 C, the said alkyls containing, except where otherwise stated, 1 to 4 C in a straight or branched chain, and the pharmaceutically acceptable salts thereof, are useful as antipsychotics.
Patent AT-E59671-T1 (AT)
Inventor: MAY KARL-WOLFGANG
IPC: B01J8/12
Filed: 1987-09-17
Granted: 1991-01-15
Abstract: The reformer has a coke bed located in a housing sealed gas-tight, a coke-charging shaft, a coke-discharging shaft, a cracked-gas discharge and a combustion chamber (20) separated by the coke bed from the cracked-gas discharge and having a burner for the carbonisation gases. Such reformers involve the problem of continuously renewing the coke bed being consumed and of maintaining constant physical and chemical conditions of state both beyond the cross-section of the coke bed and during the period of operation. For this purpose, the housing (4) is arranged essentially upright and tapers like a funnel in the region of the coke bed (23), and the combustion chamber outlet is gas-permeably sealed by a free slope (22) of the coke bed. Moreover, the combustion chamber (20) can be fitted in the region of the coke bed (23) in a side wall (12) of the housing (4). Such a reformer is particularly suitable for use in carbonisation plants. <IMAGE>