baber/WOPTO huggingface dataset:
Patent AT-E20455-T1 (AT)
Inventor: DALLI ALLEN GEORGE
IPC: B65D/
Filed: 1980-08-12
Granted: 1986-07-15
Abstract: A push-in easy opening closure for a can end (1) or similar container member formed with a resealable pressure releasing tab (4) closing an opening (5) in the can end (1) and integrally connected to the can end (1) at integral connection (6). The tab (4) is adapted to be bent about the integral connection (6) during the opening operation, and to avoid sheet metal fracture at the integral connection (6), the radius about which the tab (4) will bend in the region of the connection (6) is artificially increased by some convenient means. In a first embodiment (FIGS. 1 to 3), a raised dimple (7) is formed centrally of the integral connection (6). In another embodiment (FIG. 4), an elongate raised bead (8) is formed longitudinally of the anticipated line of bending of the connection (6). In a still further embodiment (FIGS. 5 to 7), an elongate raised bead (9) extends transversely of the anticipated line of bending of the connection (6) and to either side of said line. In a still further embodiment (FIG. 9), an abutment (11) is secured or formed on the inner face of the can end (1) adjacent to the anticipated line of bending about the connection (6). In each of the embodiments, the bending radius of the tab (4) about the connection (6) is substantially increased to effectively prevent fracture of the tab (4) occurring.
Patent AT-E13497-T1 (AT)
Inventor: BUECKING HEINZ-LUDWIG ING GRAD
IPC: C21B7/10
Filed: 1982-07-06
Granted: 1985-06-15
Abstract: The invention provides a method and a set-up for production of castings containing cast-in steel tubes, preferably to provide cooling elements for metallurgical furnaces. The castings are from cast steel and the steel tubes are cast-in with a superheated cast steel melt. Before the casting the tubes are filled with a granular, highly thermal conductive, refractory material. In order to assure that the cast-in steel or respectively cooling tubes remain free from leaks, the invention provides to employ as a filling material one or more of the materials: burned magnesite (sintered magnesite), corundum, sintered aluminum oxide, chromite, silicon carbide, silicon nitride.
Patent AT-E15826-T1 (AT)
Inventor: KLAUS KASPAR
IPC: E04H6/34
Filed: 1982-07-22
Granted: 1985-10-15
Abstract: 1. A coupling device for a plurality of movable platforms for parking motor vehicles, where one platform (11) at the end of a row of platforms is provided with a drive arranged to couple the row together and then to form a gap between two adjacent platforms, said device having contacts (3, 4) and couplings between the platforms, where the coupling links (1, 2) and the contacts (3, 4) of each side of the platform are joined into one structural unit (5, 6) characterised in that a peg-like coupling link (1) is provided which is encircled by a contact carrier (7).
Patent AT-E16242-T1 (AT)
Inventor: ROSE DAVID DR
IPC: A61K8/00
Filed: 1982-12-01
Granted: 1985-11-15
Abstract: The present invention is directed to oxidation hair dyes of the developer-coupler type where the coupler component is a 5-halo-2,3-pyridine-diol and the developer component is selected from conventional developers used in hair dyeing.
Patent AT-E17290-T1 (AT)
Inventor: ADAM JOHN FRANCIS
IPC: H01B17/06
Filed: 1982-06-11
Granted: 1986-01-15
Abstract: An overhead electric transmission line in which each group of at least two mutually spaced insulators or string of insulators (3) supporting a single conductor (2) or the conductors of a group of transversely spaced conductors carries means (5) for dissipating the energy arising from the fracture of an insulator or string of insulators of the group as the resultant additional load is applied to the or each sound insulator or sound string of insulators of the group, which energy dissipating means is of such a form that as the load on the or each sound insulator or sound string of insulators increases to the maximum safe working load, the energy dissipating means is not permanently extensible in a rectilinear direction substantially parallel to the longitudinal axis of the insulator or string of insulators and, as the load on the or each sound insulator or sound string of insulators exceeds the maximum safe working load and increases towards the load at which the insulator or string of insulators will fracture, the energy dissipating means smoothly and continuously extends permanently in said rectilinear direction to reduce substantially risk of fracture of the insulator or string of insulators.
Patent AT-E19688-T1 (AT)
Inventor: CHRYSOSTOME GERARD
IPC: F27B15/02
Filed: 1982-11-25
Granted: 1986-05-15
Abstract: The invention relates to a recovery method and installation for the heat contained in a solid substance, occurring in divided form and more especially in ash produced by a fluidized bed combustion furnace. According to the invention the coarsest ash is removed through a purging outlet from the fluidized bed, the finest ash is separated from the smoke and the ash is cooled in two apparatuses adapted to the granulometry, one to the finest ash and the other to the coarsest ash.
Patent AT-E17990-T1 (AT)
Inventor: RAZZA LUIGI DR
IPC: A23C9/00
Filed: 1982-02-05
Granted: 1986-03-15
Abstract: A method for the manufacture of milk and sugar based tablets is described, in which the milk and sugar are in a predetermined ratio, which gives the tablets the desired firm consistency together with a most natural taste. According to this method, respective quantities of milk and simple and complex sugars are prepared to comply with the ratio, the milk is mixed with a portion of the quantity of sugars, the mixture obtained is dried and powdered, the remainder of the sugars is mixed with the resulting powder, and the mixture thus obtained is then compressed into tablets.
Patent AT-E25575-T1 (AT)
Inventor: GROSSI LUCIO
IPC: A47J31/40
Filed: 1982-10-28
Granted: 1987-03-15
Abstract: A device for the distrihution under pressure of the hot water in coffee-machines, in particular for the water feeding to the chamber containing the coffee powder, the filtering of the obtained coffee infusion and its coming out. 
<??>The hot water under pressure, fed by the pipe (5), passes through the hole (6) overcoming the action of a nonreturn valve (10) and is brought into the delivering chamber (2) on the below coffee powder (14) through duct (8) and the port (13) as well as through the port (12) of the hole (9) respectively.
 
<??>When the infusion is already partially obtained, it is pushed to pass through the crown betiveen the filtering disk (15) and the delivering chamber (2) and through the crown between the hole (16) and the shutting element (17), being the total passing surface of the infusion equivalent to the optimum surface of the usual filters.
Patent AT-E18599-T1 (AT)
Inventor: SMITKA GUENTER
IPC: F16L23/00
Filed: 1983-04-07
Granted: 1986-03-15
Abstract: 1. Means for connecting channel sections of air-condioning plants and the like, each channel section being shaped from an even plate, e.g. of sheet metal, to form by way of example a rectangular channel, and connected at the lateral edge, comprising a number of say U-shaped flange profiles (1) corresponding to the number channel side walls, attached to the channel sections along the front edges, and corner angles (2) completing the flange profiles to form each a frame and which can be attached to the receptacle formed at the flange profiles, characterized in that the receptacles are formed by projections, folds, beads bends (4) or the like arranged towards each other at the legs (3) of the flange profiles (1), and that the legs of the corner angles (2) can be supportably inserted into the thus formed receptacles at these angles at the base (5) of the flange profiles (1).
Patent AT-E42225-T1 (AT)
Inventor: ACKERT ROBERT JAMES
IPC: C21D9/04
Filed: 1983-06-27
Granted: 1989-05-15
Abstract: Railroad rails having improved wear resistance, are produced by controlled forced cooling from above the austenite transformation temperature, to produce rails having a fine pearlite metallurgical structure in the head portions (6) of the rails. Apparatus comprising a series of cooling headers (la, 1b) utilizing a liquid cooling medium, such as unheated (i.e. cold, or ambient temperature) water, alternating with a series of air zones (2a, 2b), is preferably arranged in line with the production rolling mill, to receive hot rails as they emerge from the mill, without the necessity of intervening reheating. A roller type restraint system (9) transports the rails through the cooling apparatus, while restraining them in the appropriate position. Each segment of the rail length is intermittently subjected to forced cooling by spray application of the liquid cooling medium, applied to the head portion (6) and the central portion of the base bottom (7) of the rail, with means being provided to prevent spray from impinging on the web and base tips of the rail: During the intervals between applications of forced cooling, heat soaks back from the web portion (4) of the rail, the operating parameters of the system being so arranged that the temperature of the rail remains essentially above the martensite formation temperature. A computerized control system discontinues the application of forced cooling, at a predetermined stop temperature, also above the martensite formation temperature. The apparatus and method are capable of producing rails having the desired fine pearlite structure in the head portion, on a consistent basis, notwithstanding wide variations in temperature between different rails, and different segments of the same rail, as they emerge from a conventional production rolling mill.
Patent AT-E20064-T1 (AT)
Inventor: CAMPBELL SIMON FRASER DR
IPC: C07D521/00
Filed: 1983-07-18
Granted: 1986-06-15
Abstract: 1,4 Dihydropyridine derivatives of the formula:- 
<CHEM>
 wherein R is aryl heteroaryl; R<1> and R<2> are eacn independently C1-C4 alkyl or 2-methoxyethyl; Y is -(CH2)n-, -CH2CH(CH3)- or -CH2C(CH3)2-; n is 1 to 3; and X is a 5 or 6 membered nitrogen containing aromatic heterocyclic ring which may optionally be substituted by one or more C1-C4 alkyl, phenyl, benzyl, CN, -N(R<3>)2, (CH2)mCO2H, (CH2)mCO2(C1-C4 alkyl) or (CH2)mCON(R<3>)2 group wherein each R<3> is independently H or C1-C4 alkyl and m is 0 or 1; and their pharmaceutically acceptable acid addition salts, and pharmaceutical preparation containing such compounds, have utility as anti-ischaemic and antihyperensive agents.
Patent AT-E24132-T1 (AT)
Inventor: KUBACKI EDWARD FRANK
IPC: B44B5/00
Filed: 1983-09-29
Granted: 1986-12-15
Abstract: In a marking system for stamping materials such as aluminum strip, a pulse of determined energy is supplied to a solenoid, to impart a determined kinetic energy to a die. The die is guided to dissipate substantially all of this kinetic energy in the deformation of the material being stamped. The pulse of energy applied to the solenoid may be controlled by a programmable computer, programmed to control the duration of time that a current is applied to the solenoid. The computer may control a plurality of such solenoids, controlling the times and relative numbers of operation of each of the solenoids.
Patent AT-E25988-T1 (AT)
Inventor: CHANG CHING-JEN
IPC: C09K8/64
Filed: 1983-09-29
Granted: 1987-04-15
Abstract: Copolymers of monomer as follows:
 (1)at least 10 weight percent of one or more of the following monomers: methacrylic acid, itaconic acid, acrylic acid, acryloxypropionic acid, fumaric acid, maleic acid, citraconic acid and/or crotonic acid;
 (2) 0.5 to 25 weight percent of one or more of the monomers of the formula:
 H2C=CH-C(O)-NH-R
 wherein R is alkyl, alkylaryl, and/or polycyclic alkyl groups having 8 to 30 carbon atoms;
 (3) optionally one or more of the copolymerizable ethylenically unsaturated monomers of the formula:
 H2C=CYZ
 wherein (a) Y is H and Z is COOR<2>, C6H4H<3>, CN, Cl, CONH4, OC(O)R<4> or CH=CH2;
 (b) Y is C1-C4 alkyl and Z is COOR<2>, C6H4R<4>, CN, CONH2, or CH=CH; or
 (c) Y and Z are C1; and
 R<2> is C1-C8 alkyl or C2-C8 hydroxyalkyl or lower alkoxy (C2-C8)-alkyl;
 R<3> is H, Cl, Br, or C1-C4 alkyl; and
 R<4> is C1-C8 alkyl; and
 (4) zero to 1.0 weight percent of one or more polyethylenically unsaturated monomers,
 when at least partially neutralised and solubilised by additions of alkali are effective thickeners for aqueous systems. Surfactants enhance the thickening pertormance of the partially neutralised copolymers. Typical systems to which this thickening can usefully be applied include paint latices, cosmetics, pigment dispersions, oil well drilling fluids, textile printing pastes. dentifrices, hand lotions, liquid detergents and pharmaceuticals.
Patent AT-E18123-T1 (AT)
Inventor: SCHAEFER HELMUT
IPC: A43B13/38
Filed: 1983-08-26
Granted: 1986-03-15
Abstract: An insole for shoes, with which, after having made a connection, preferably by sewing, between the insole and the shoe upper, a body of polyurethane forming the running sole and/or the foot bed is applied to the bottom side of the insole by foaming operation, consists of a fleece substantially formed of synthetic fibres and having arranged therein a reinforcing insert approximately extending in parallel relation to the upper side of the insole. At least the upper portion of the fleece, which is adjacent the upper side of the insole on which rests the foot, is impregnated with a dispersion or emulsion containing at least 1 percent by weight of hollow microspheres, the thin shell of which consists of a vinylidene chloride copolymer and the hollow core of which contains a gas. The hollow microspheres can already be present in the dispersion or emulsion prior to the impregnating step, it is, however, also possible to provide within the dispersion or emulsion compact particles from which are, after the impregnating step, formed the hollow microspheres in situ by supplying heat.
Patent AT-E17715-T1 (AT)
Inventor: SATZINGER GERHARD DR
IPC: C07C233/65
Filed: 1984-02-17
Granted: 1986-02-15
Abstract: N-phenylbenzamide derivatives of the general formula I    <IMAGE> (I)  wherein the radicals R1, R2, and R3, which can be the same or different, are a hydrogen atom or a methyl radical, as well as the pharmacologically acceptable salts thereof for controlling malignant, proliferative and auto-immune diseases and for immunosuppressive therapy upon grafting are described.
Patent AT-E47602-T1 (AT)
Inventor: MESSENIG LEO DR-ING
IPC: C10L5/14
Filed: 1984-08-17
Granted: 1989-11-15
Abstract: 1. A process for the manufacture of coal or coke briquettes, characterized in that the fine-grained fuel, heated to a temperature of 100 +- 20 degrees C, is sprinkled with an aqueous solution, at 70 to 100 degrees C, especially 80 to 95 degrees C, of a fully saponified polyvinyl alcohol having a viscosity of 40 to 100 mPas in aqueous solution, the mixture of fuel and binding agent solution, optionally with further addition of heat, is homogenized and is pressed into briquettes with removal of vapours, wherein fully saponified polyvinyl alcohols are those having a degree of saponification or hydrolysis of the underlying solvolysed polyvinyl acetate exceeding 97 mol %, especially of 98 - 100 mol %, and the polyvinyl alcohol is used in the form of an aqueous solution comprising 10 to 15% dry substance.
Patent AT-E22846-T1 (AT)
Inventor: DE LORENZI SILVANO
IPC: B41F17/00
Filed: 1984-09-26
Granted: 1986-11-15
Abstract: A dabber printing machine for printing of workpieces with printing ink wherein a dabber-holder is fastened from below to a first and second vertical carriage (6, 6'). The dabber-holders run parallel to one another. In each case, in one extreme position of the horizontal carriage (7), with which both vertical carriages (6, 6') are connected, the vertical carriages (6, 6') are pressed downward by two levers (14) of a pair of gear units (12). In the other extreme position, such are pressed downward by the levers (14) of the other pair of gear units (12). Thus, the dabber-holders with the dabbers jointly and simultaneously make vertical and horizontal movements in the form of an inverted U. A step of operation of the transfer element from printing station to printing station optically occurs upon every or every other horizontal movement. Thus, indexing of the workpieces to be printed is simplified and the efficiency of the printing machine is doubled.
Patent AT-E41172-T1 (AT)
Inventor: JOHNSTON JAMES PYOTT
IPC: C11D17/00
Filed: 1984-08-06
Granted: 1989-03-15
Abstract: Solvent-containing liquid detergent compositions containing degreasing solvents such as n-octyl benzene, terpenes or olefins are prepared with high levels of fatty acid/soap at a pH of ca. 6.5. The compositions are pH-adjusted to neutrality or the alkaline pH range using various amines, amine oxides or quaternary ammonium salts.
Patent AT-E44523-T1 (AT)
Inventor: BLUMENFELD JOHN FRANKLIN
IPC: C03B7/06
Filed: 1984-12-03
Granted: 1989-07-15
Abstract: A forehearth for the conveyance of molten glass has a cooling zone (10,12) with a roof (17) having two spaced downward projections (28,30) which define a central channel (36) and two side channels (38,40). Heaters (20) are spaced longitudinally along the sides of the forehearth for heating side portions of the stream of glass. The projections (28,30) extend downwards toward the glass below the centreline of the heaters (20) and their outside surfaces (32) are arranged to radiate heat back to the outside edges of the stream.
Patent AT-E54060-T1 (AT)
Inventor: WAGNER ECKHART DR
IPC: B01D53/40
Filed: 1985-03-01
Granted: 1990-07-15
Abstract: 1. A process for removing CO2 and/or H2 S from a gas containing CO2 and/or H2 S in which, a) the gas containing CO2 and/or H2 S is treated, in a first absorption stage, at from 40 to 100 degrees C, with an aqueous absorption liquid containing from 20 to 70% by weight of methyldiethanolamine, b) the gas obtained at the top of the first absorption stage is fed to a second absorption stage in which, to effect removal, of CO2 and/or H2 S, it is treated at from 30 to 90 degrees C with an aqueous absorption liquid which contains from 20 to 70% by weight of methyldiethanolamine and has a lower content of CO2 and/or H2 S than the absorption liquid fed into the first absorption stage, c) the treated gas is taken off at the top of the second absorption stage, d) the aqueous absorption liquid obtained at the bottom of the second absorption stage and preladen with CO2 and/or H2 S is fed to the top of the first absorption stage, e) the aqueous absorption liquid obtained in the lower part of the first absorption stage and laden with CO2 and/or H2 S is let down in two or more flash stages in order to regenerate it, the final flash stage being operated under reduced pressure, f) a stream of absorption liquid obtained at the bottom of the final flash stage is recycled to the first absorption stage, g) a further stream of absorption liquid obtained at the bottom of the final and/or penultimate flash stage is fed to a stripping zone for further regeneration, and h) the regenerated absorption liquid obtained at the bottom of the stripping zone is recycled to the second absorption stage.
Patent AT-E65231-T1 (AT)
Inventor: GROENE HORST DITMAR
IPC: B65D1/34
Filed: 1985-10-23
Granted: 1991-08-15
Abstract: The tray for packs of especially liquid-secreting foodstuffs (for example, meat) is produced from a three-layer sheet, the two outer layers (11, 12) of which consist of foamed polystyrene, while a middle enclosed sheet consists of a narrower strip-shaped insert (13) made of absorbent material (for example, fibrous paper material). In the regions left uncovered by the narrower insert (13), the outer layers (11, 12) are connected directly to one another by means of gluing, welding, etc. The upper layer (11) pointing towards the packaged article has holes (14) which are continuous to the insert (13) and through which liquid (for example, meat juice) flows off and is then stored in the absorbent insert (13).
Patent AT-E51275-T1 (AT)
Inventor: KORTH BERND
IPC: A47F5/01
Filed: 1985-11-02
Granted: 1990-04-15
Abstract: 1. Adjustable-height show stand with polygonal columns for garments, with a single- or multi-part foot system and an upright-tube system formed by a single upright tube or upright tube combination consisting of a number of single upright tubes spaced apart, an extensible column provided with an extension arm system being inserted on the telescopic principle in each individual upright tube and a height-adjusting device for securing the extensible column at the required relative height in the upright tube being provided between each individual upright tube and its associated extensible column and having a locking device with a sleeve-like casing body with a passage preventing the latter from rotating on the extensible column as well as a spring element moving a pin member into a position of engagement with the extensible column, a number of recesses situated at largely equal distances apart and aligned with one another being provided along a wall section of the extensible column, the opening in the casing body being delimited by a rear wall bearing the pin member next to its upper edge, a front wall containing the spring element and also by side walls interconnecting the aforementioned walls, the rear wall and the side walls being substantially parallel to the adjacent wall sections of the extension column, characterized by the fact that the locking device (5, 5') is displaceable over the extension column (3) and rests on the top end of the upright tube (2) and that the front wall (15.2) diverges upwards by an angle alpha in respect of the adjacent wall of the extension column in such a manner that when the front wall of the extension column the pin member (11) disengages from the relevant recess (12).
Patent AT-E41060-T1 (AT)
Inventor: SCHAEFER RAINER DR RER NAT
IPC: G01N33/544
Filed: 1985-12-19
Granted: 1989-03-15
Abstract: The present invention provides a process for the preparation of an immuno-reactive, porous carrier material by application of a solution of a first reaction component of an immuno-reaction and of a solution of a second component of an immuno-reaction coprecipitating therewith, incubation of the carrier material impregnated with the solutions for the immuno-precipitation, optional washing and subsequent drying of the impregnated carrier material, wherein a solution of both components of the immuno-reaction is prepared, which solution contains an inhibitor for the immuno-precipitation, the carrier material is impregnated with this solution and then the immuno-precipitation is initiated by removal of the inhibitor or by removal of the inhibiting action.
Patent AT-E39738-T1 (AT)
Inventor: CUYPERS MARTINUS HUBERTUS
IPC: F16G5/16
Filed: 1985-08-13
Granted: 1989-01-15
Abstract: 57 Driving belt (44), comprising at least one endless, fiat, metal, carrying band (45) for a number of transverse members (1, 10, 20, 30, 46) which can move with respect to this band (2, 13, 21a, 21b, 31, 45) and of which the surface (3, 12, 22a, 22b, 34) which is in contact with the carrying band (45) shows a crosswise curvature, said curvature being concave (hollow).