baber/WOPTO huggingface dataset:
Patent AT-E520600-T1 (AT)
Inventor: WALTHER THOMAS
Filed: 2010-05-18
Granted: 2011-09-15
Abstract: The container (10) has a locking member arranged on a parallel-aligned locking axle and including a geometric axis, where the locking member is formed as a closure pin (26). The closure pin is arranged on an outer periphery of a supporting axle (24), and exhibits a sectional part of a cylindrical body that is arranged in the supporting axle. An insulated locking member is formed opposite to a side wall (15) and designed as a spring returned latching tag (29) which is engaged behind the closure pin in a locking position.
Patent AT-E516873-T1 (AT)
Inventor: PICH RENE
Filed: 2010-07-29
Granted: 2011-08-15
Abstract: Enhanced oil recovery method consisting in continuously dissolving, in the injection water, a stable invert emulsion of acrylamide (co)polymer containing at least one inverting agent, and a water soluble polymer, whereby: 
- in a first step, the emulsion is prediluted in a first static mixer to a (co)polymer concentration of at least 5 g/l, the difference of pressure between the mixer outlet and inlet being at least 2 bar, 
- in a second step, the suspension from the first mixer is diluted in a second static mixer to a concentration corresponding to the injection concentration of the water in the well of between 500 and 3000 ppm, the difference of pressure between the mixer outlet and inlet being at least 1 bar.
Patent AT-E1062-T1 (AT)
IPC: A61K49/04
Filed: 1979-11-27
Granted: 1982-06-15
Abstract: Compounds of the formula   <IMAGE>   wherein R1 is C1-4 alkyl, C1-4 alkyl substituted by OH or C1-2 alkoxy; R2, R3 and R4 are independently each hydrogen or C1-4 alkyl; Z is -A-NHCH3 or when R1 is hydroxy or alkoxy substituted alkyl and/or when R3 is lower alkyl, Z can also be hydroxy-C2-5-alkylamino; R5 is C1-4 alkyl or C1-4 alkyl substituted by OH; n is 1, 2 or 3; and A is:   <IMAGE>  wherein R7 is H or C1-4 alkyl; R8 is H, C1-4 alkyl or C1-4 alkyl substituted by OH or C1-2 alkoxy; or together R7 and R8 form a propylene or hydroxypropylene ring; and m is 0 or 1; or an ester thereof with a C1-C4 alkanol or a physiologically acceptable salt thereof with a base, are valuable as X-ray contrast media.
Patent AT-E705-T1 (AT)
IPC: E05C9/04
Filed: 1979-05-25
Granted: 1982-03-15
Abstract: Locking device for a luggage comprised of a button and a cover assembled by a hinge. This devices comprises two parts, a box (1) and a catch (4), The chest or box contains a locking mechanism controlled by a push-button (2), formed substantially by two parallel flat plates spaced apart by trigger gards, one of these plates comprising openings (3) for the hasps (5) of the catch. The locking mechanism comprises inside the chest a rod provided at its middle part with an opening wherein the triangular end of the pusher penetrates and is also provided with blocks having openings into which the hasps penetrate. An alternative of the mechanism comprises two rods having the same shape and length located on either of the pusher which controls their translation. The edge (8) of he chest forms an element at the periphery of the luggage and comprises, at its middle part a set back (6) in the middle of which is arranged the push button (2), the flat faces (7) at the end of the set back being provided with means adapted for fitting a handle for transport the luggage.
Patent AT-E3372-T1 (AT)
IPC: B65G29/02
Filed: 1979-10-19
Granted: 1983-06-15
Abstract: Apparatus for removing liquid from or evenly distributing liquid over magnetically attractible articles by using centrifugal forces. The articles are fed to a non-magnetic rotating drum, a helical series of magnets being arranged inside the drum adjacent the inner surface thereof.
Patent AT-E6264-T1 (AT)
IPC: C08L51/06
Filed: 1980-12-06
Granted: 1984-03-15
Abstract: Transparent thermoplastic moulding compositions having improved mechanical properties consist essentially of a cellulose ester of aliphatic C1-C5-carboxylic acids and a graft copolymer of an ethylene vinyl ester copolymer having grafted thereon polymerized units of vinyl esters and/or alkyl esters of acrylic and/or methacrylic acid and, optionally, C2-C4-olefins.
Patent AT-E14666-T1 (AT)
Inventor: MOSELL CARL GOERAN CHRISTER
IPC: A47L15/42
Filed: 1980-04-01
Granted: 1985-08-15
Abstract: Cleaning machine with means for blasting the goods to be cleaned.  f side a liquid container (23) there is provided a liquid-permeable compartment or cassette providing a magazine for the granules and connected to a bottom outlet (36, 36 min ) in a treatment chamber (12) wherein the blasting shall take place. The compartment or cassette is connected by a valve-controlled opening (45, 45 min ) to the suction side of pump means (25) for sucking-in liquid from the liquid container via the cassette while carrying granules therefrom, and for supplying the liquid containing granules to the treatment chamber from which the granules are again supplied to the cassette through the bottom outlet.
Patent AT-E4703-T1 (AT)
IPC: C07C231/02
Filed: 1981-08-22
Granted: 1983-10-15
Abstract: 1. A method for preparing an Alpha-L-aspartyl-L-phenylalanine alkyl ester, characterised in a) reacting a divalent alkali salt of L-aspartic acid, having an amino-protective group, with an organic halo ester compound, to form a monovalent, alkali-salt, mixed, anhydride aspartate compound ; and b) condensing the mixed, anhydride, aspartate compound with an alkyl ester of L-phenylalanine under alkaline conditions and reducing the pH to an acidic condition after condensation to free the amino and carboxyl groups, to form a mixture consisting essentially of the alpha and beta alkyl ester of L-aspartyl-L-phenylalanine ; and c) separating the alpha isomer from the alpha and beta mixture.
Patent AT-E7645-T1 (AT)
IPC: G01F3/00
Filed: 1981-10-28
Granted: 1984-06-15
Abstract: A milk meter for milking installations, for the direct measurement of the quantity of milk taken from a cow, has a separating chamber under a partial vacuum for the separation of the air from the mixture of air and milk coming from the milker, and a milk measuring chamber which is connected therewith through a permanently open inlet aperture and which is equipped with two sensors set at different levels therein. The inlet aperture is located close to the floor of the separating chamber and has an associated weir on that floor. The upper edge of the weir is at a higher level than the upper edge of the inlet aperture and the weir has a drain hole. With this system only air-free milk or milk of low air content can enter the measuring chamber.
Patent AT-E22216-T1 (AT)
Inventor: CATELLI CAMILLO
IPC: A23L2/46
Filed: 1982-05-24
Granted: 1986-10-15
Abstract: The invention relates to a contrivance for heating pasteurising/sterilising fluids, which comprises a main chamber (1) in which the substance to be heated is brought into direct contact with heating fluid, and a transit-chamber (4) in which the substance circulates prior to entering the main chamber, also, a tubular element (7) part-contained within the transit-chamber and extending forth from within same in order to combine with the transit-chamber exit-aperture (6) in creating an annular exit-collar (13) through which the substance flows in order to reach the chamber-bottom by running down the tubular element side-wall; the tubular element and the transit-chamber inner wall creating an annular passage (13) immediately up-flow of said exit-aperture whose access-capacity may be adjusted by axial slide of the tubular element thus affording the means by which to regulate flow through the contrivance.
Patent AT-E55579-T1 (AT)
Inventor: VON MADEYSKI THILO DR DR-ING
IPC: B61F5/38
Filed: 1983-07-11
Granted: 1990-09-15
Abstract: 1. Three-axle bogie for rail vehicles, comprising an H-shaped main frame (1), which is provided in the centre with a pivot bearing for supporting the wagon box and is itself supported via its four ends on a respective side piece (2a, 2b), which in turn is supported on a respective axle bearing (4) of an outer and the central axle (3a), characterised in that the ends of the main frame (1) are in each case directly supported on the side pieces (2a, 2b) via two spring elements (6), which are staggered in the longitudinal direction of the side piece (2a, 2b), that the support centre of the spring elements (6) is disposed at a distance of one third of the axle base from the outer axle (3a) and at a distance of two thirds of the axle base from the central axle (3a), and that the two respective inner ends of the side pieces (2a, 2b) are supported in a hinged manner at a common pivot point on the axle bearing (4) of the central axle (3a).
Patent AT-E35891-T1 (AT)
Inventor: BUECH WOLFGANG
IPC: A47G19/22
Filed: 1983-11-10
Granted: 1988-08-15
Abstract: A drinking vessel is made up of an inner glass beaker part and a holder placed round it for lifting the beaker to the mouth. The holder is made up of a ring and a handle formed thereon in a single piece of material. The ring has the function of elastically gripping the side wall of the beaker. The handle has two rests which are kept elastically pressed against the beaker wall at two different levels where the conical beaker has two different diameters. The upper rest has a ledge for resting against the top rim of the beaker and locking the beaker in position in the holder axially.
Patent AT-E33344-T1 (AT)
Inventor: OPEL HELMUT DR MED
IPC: B29D11/00
Filed: 1983-11-11
Granted: 1988-04-15
Abstract: There is described a non-irritating method for obtaining lacrimal fluid in the form of resting secretion, in which a hydrophilic contact lens with a water content of 38% to 85% is brought into contact with the lacrimal fluid, the contact lens absorbing the lacrimal fluid which is then extracted by immersing the contact lens in an extractive solution with a 0.8% to 4% concentration of salts, at least one of which is sodium chloride. The extraction takes place at a temperature of 20 DEG  to 24 DEG  C., and lasts up to two hours during which the extractive solution is stirred or agitated.
Patent AT-E25281-T1 (AT)
Inventor: HERRING WILLIAM PETER
IPC: F16K27/04
Filed: 1983-11-25
Granted: 1987-02-15
Abstract: 1. Mixer valve, especially a sanitary mixer valve, having a module housing (2) which can be inserted in a fixture (1) and in which are arranged closure members (22, 23) that rest against one another and are made of a special material, such as oxide ceramics, hard metal, plastics, etc., there being provided at least one closure member (22) that can be moved in the module housing (2) via an adjusting member and a closure member (23) that is fixed and has openings for various fluids, resilient seals supported by a support plate (31) forming a leak-proof connection between the openings in the fixed closure member (23) and the inlet and outlet channels provided in the module housing (2), characterised in that seals are fastened to the two flat sides of the support plate (31), one flat side of the support plate (31) rests against a stop (25) in the module housing (2), the support plate (31) can be introduced into the module housing (2) perpendicular to the contact surfaces of the closure members (22, 23), the seals resting against the fixed closure member (23) are in the form of lip seals (32) and enclose fluid-impact surfaces (33) for the variable hydraulic pressing of the closure members (22, 23), the minimum pressure required for the closure members (22, 23) is produced directly by deformation of the lip seals (32), and the lip seals (32) are constructed with sealing lips inclined towards the openings (231) in the support plate (31).
Patent AT-E23261-T1 (AT)
Inventor: RANGASWAMY AVVARI
IPC: A61F13/20
Filed: 1983-01-20
Granted: 1986-11-15
Abstract: An article to be used as an aid in the treatment of epistaxis containing a fluid absorbing portion (4) shaped for approximate adaptation into at leapt part of the nasal cavity and containing a semi-rigid handle portion (1) anchored within the fluid absorbing portion and extending a sufficient distance beyond the fluid absorbing portion to be capable of being readily grasped by a use to enable the manipulation of the fluid absorbing portion into and out of the nasal cavity during the treatment of epistaxis.
Patent AT-E33084-T1 (AT)
Inventor: THORPE WILLIAM
IPC: H04L27/20
Filed: 1983-01-31
Granted: 1988-04-15
Abstract: An alternate-path phase switch has a primary conductive region and control regions which provide alternate paths in gaps formed with the primary region. Switching means, e.g. PIN-diodes, control the potentials on the control regions and select the path followed by microwave radiation. Each path results in a different phase in the output so the device acts as a phase modulator.
Patent AT-E17863-T1 (AT)
Inventor: MATTEODO JEAN BAPTISTE
IPC: C09K5/00
Filed: 1983-12-08
Granted: 1986-02-15
Abstract: The invention relates to a process making it possible to reduce the corrosion of metals and alloys of heat exchanger circuits where aqueous heat transfer fluids are circulating and which may contain anti-freeze products. The process consists in mixing with these aqueous heat transfer fluids on the one hand from 0.05 to 5 percent by weight of one or more salts of alkali metals or of amines of dicarboxylic aliphatic acids of the formula (CH2)n(COOH)2 in which n is comprised between 2 and 10 and on the other hand from 0.05 to 2.5 percent by weight of one or more polyols comprising a number of carbon atoms between 5 and 12 and a number of alcohol functions between 5 and 12 and possessing no reducing power.
Patent AT-E21958-T1 (AT)
Inventor: RAMUS LAURENT PIERRE ADRIEN
IPC: F16K27/04
Filed: 1983-02-18
Granted: 1986-09-15
Abstract: 1. A gate valve having a closure plate which is slidable perpendicular to the direction of flow of the fluid, the body of the valve being constituted by two vertical uprights (9) and two horizontal cross-members (10, 11), the two uprights (9) and the lower cross-member (10) having channels (14) acting as slides for the plate (8) and having a joint (22) effecting a seal between the body (7) and the plate (8), characterized in that a generally U-shaped section is located on the base of the  channels (14) of the uprights (9) and the lower cross-member (10), in that the section acts directly as a housing for the joint (22) and as a slide for the plate (8) and has retention means (17) for said joint.
Patent AT-E22318-T1 (AT)
Inventor: COLLINS WENDELL
IPC: C08L33/02
Filed: 1984-01-24
Granted: 1986-10-15
Abstract: A process for preparing an aqueous adhesive composition which comprises preparing a solvent dispersion by mixing rubber, carbon black, vulcanizing agent, tackifying resin and accelerator with sufficient organic solvent to form a solvent dispersion and thereafter emulsifying the solvent dispersion in the presence of water to form an aqueous emulsion. The aqueous emulsion may be used to bond unvulcanized rubber compounds, such as a tread stock to the carcass portion during the formation of a tire.
Patent AT-E40009-T1 (AT)
Inventor: HAAR HANS PETER DR RER NAT
IPC: G01N35/10
Filed: 1984-03-02
Granted: 1989-01-15
Abstract: The present invention provides a device for the electrochemical analysis of electrolytic components in a sample liquid (58), especially of a body fluid, with a selective measurement electrode (20) for a kind of ion to be analysed, a reference half cell, which includes a conducting-off element (30) cooperating in the operational state with a reference electrolyte (56), and a voltage measurement device (34) for the measurement of the voltage between the measurement electrode and the conducting-off element (30), wherein the measurement electrode (20) is arranged on a pipe (22) provided with a sucking-in opening (23) for the sample liquid (58), the conducting-off element (30) of the reference half cell being arranged on the pipe (22) in such a manner that it directly contacts a liquid (56) present therein, the conducting-off element (30) thereby being arranged in the pipe (22) in the sucking-in direction behind the measurement electrode (20), a sucking-in device (36) being provided through which a sample liquid (58) can be sucked in and, together with a liquid reference electrolyte present in the pipe (22) or previously sucked in, is transportable subsequent to this in the same direction in the pipe (22) and the voltage measurement device (34) is activatable in a measurement operational state in that the sample liquid (58) contacts the measurement electrode and the reference liquid (56) contacts the conducting-off element (30) and both liquids are in contact with one another, making possible an ion exchange.
Patent AT-E25697-T1 (AT)
Inventor: LELAND JOHN EVERARD
IPC: H01L23/31
Filed: 1984-04-27
Granted: 1987-03-15
Abstract: At least one of certain silanes is added to a poly(arylene sulfide) composition. The silane increases the electrical insulation resistance of the composition.
Patent AT-E25271-T1 (AT)
Inventor: PANETTI ROMOLO
IPC: E01B31/17
Filed: 1984-09-01
Granted: 1987-02-15
Abstract: 1. Method for the continuous on track reprofiling of at least one rail (12) of a railway track according to which one displaces along the track at least one assembly of grinding units (10) angularly displaced the ones with respect to the others and submitted to the pressure with which each grinding unit (10) is applied against the rail, characterized in that the said pressure is automatically controlled in function of at least one parameter which represents the dimensions of the sides (L) of a predetermined polygon (6) circumscribed to a reference profile (7) and the sides of which (L) are parallel to the corresponding active surfaces of the grinding wheels of the grinding units.
Patent AT-E91416-T1 (AT)
Inventor: MILLER RONALD B
IPC: A61P9/12
Filed: 1984-12-07
Granted: 1993-07-15
Abstract: Antihypertension action is achieved without diuresis by administration of a thiazide diuretic in an amount which while being sufficient to achieve anti hypertension is insufficient to achieve diuresis. Such administration in a non-diuretic amount is effected in 4-8 consecutive hourly doses to achieve reduction of blood pressure without high urine output. The invention further relates to complexes of thiazides with mixed cation-anion exchange resins, to insoluble basic metal hydroxy thiazide salts, the salts of thiazide with calcium disodium edetate or disodium edetate, to molecular complexes of thiazides with long chain polymers such as hydroxy alkyl cellulose polymers, carboxy methyl cellulose and polyvinylpyrrolidone, to beta-adrenergic blocking amine-thiazide salts and to amiloride thiazide salts.
Patent AT-E22606-T1 (AT)
Inventor: RATELBAND JOHANNES BERNADUS
IPC: F24B1/192
Filed: 1984-04-03
Granted: 1986-10-15
Abstract: A fire-guard is provided for heating a room by convection using the heat from a radiation heat source, e.g. a fire place (1), and when the heat source is an open fire for preventing sparks or other small particles of combustion from entering the room in which the fireplace is located. The fire-guard includes a plurality of spaced apart substantially vertical pipes (4), having each at or near their lower end an inlet opening (6) and at or neartheir upper end (7) an outlet opening for air from the room. The portion of the fire-guard extending from its base to a height beyond the inlet openings constitutes a threshold for air flowing from the room towards the heat source. The pipes of at least one pair of adjacent pipes of the fire-guard are hinged together for pivoting aboutthe longitudinal axis of at least one of the said two pipes.
Patent AT-E30386-T1 (AT)
Inventor: BLAAK CORNELIS
IPC: B01F5/06
Filed: 1984-07-24
Granted: 1987-11-15
Abstract: The invention concerns a foam generator conventionally consisting of a hollow stator 1 with a coaxial internal rotor 2 together forming an annular mixing chamber. Both stator and rotor being provided with alternate rings of polygonal pins 4, 3 reaching within the mixing chamber, each pin having at least two ribs 11 creating a vortex trail during generation. 
<??>The rate of occupancy of the pins 4,3 is such that within a cross-sectional range for the mixing chamber between 40 - 90 cm<2>, the quotient:
 total vortex line length
 volume of mixing chamber
 amounts at least to 1,5 and preferably to between 2,4 and 3,0.
Patent AT-E53095-T1 (AT)
Inventor: GRUND GERHARD
IPC: E04G1/15
Filed: 1985-06-14
Granted: 1990-06-15
Abstract: 1. Plank for scaffolding in the form of a longitudinally drawn light metal box section (1) constructed symmetrically with respect to all three co-ordinate axes (x, y, z) with longitudinally extending reinforcing webs (5) constructed in one piece with the upper wall (2) and lower wall (3), furthermore with alternate longitudinally extending projections (12, 14) and recesses (13, 15) provided on the upper and lower wall for preventing slipping and with connecting means (6, 7, 8, 9) for attachment to the scaffolding, the box section (1) extending in one piece over the entire width of a conventional plank and the two side walls (4) being constructed with a smooth surface, characterised in that the end faces of the box section (1) are open, that the projections (12) and recesses (13) have a trapezoidal cross-section so that the transition surfaces (16) formed in this way between the projections and recesses extend at an angle of approximately 60 degrees with respect to the horizontal surfaces of the projections (12) and recesses (13), that the trapezoidal projections (12, 14) and recesses (13, 15) are constructed both on the outer as well as inner surfaces of the upper and lower horizontal walls (2, 3) of the box section (1) so that the wall thickness is substantially constant and that the connecting means consist of tubular members (6, 7, 8, 9), the ends of which are welded to the edges of bores (10) in the region of the four corners of the upper and lower horizontal walls (2, 3).
Patent AT-E34756-T1 (AT)
Inventor: KOPP RICHARD DR
IPC: C08G18/08
Filed: 1985-09-06
Granted: 1988-06-15
Abstract: 1. The use of sterically hindered aromatic diamines corresponding to the following general formula(e)   see diagramm : EP0177766,P5,F1   and/or   see diagramm : EP0177766,P5,F2   in which R**1 and R**2 may be the same or different and represent C1 -C4  alkyl and R**3 and R**4 may also be the same or differenht and represent H or CH3 , in the production of in situ polyurethane foams, the diamines being present in the polyol component of the foamable reaction system in a quantity of from 1 to 6 % by weight, based on the polyol component.
Patent AT-E40441-T1 (AT)
Inventor: SHOJI YOSHIHIRO
IPC: F16D49/02
Filed: 1985-10-18
Granted: 1989-02-15
Abstract: A screen-locking device for use in roll blinds of the type having a fixed shaft (11), a screen-roll (15) rotatably fitted on the fixed shaft, a cord-pulley (20) rotatably mounted on the fixed shaft, the device comprising a brake drum (11b) formed on the fixed shaft, a coil spring (24) fitted around the brake drum, the cord-pulley having an opening (22) over the brake drum, the coil spring having the both ends (25, 26) thereof inserted into the opening and crossed in a V-shaped form when axially viewed, a sleeve (17) removably fixed to the screen-roll and rotatably mounted on the fixed shaft (11), a key (18) reversibly fitted on the sleeve and formed with a radill  POUND inwardly extending projection (19) on one side of the key. For use with a roll blind having no auxiliary spring-motor, the device produces a large braking force when the key is set one way in which the projection is in a space between the both ends (25, 26). On the other hand, for use with a roll blind with an auxiliary spring-motor (44) to balance the weight of the screen (30), the device produces a small braking force when the key is set the other way in which the projection is out of the space between the both ends.