baber/WOPTO huggingface dataset:
Patent AT-E6354-T1 (AT)
IPC: F28F13/00
Filed: 1981-10-08
Granted: 1984-03-15
Abstract: A distributing arrangement for a pressurized cooling fluid, especially air, for cooling a forming tool of a machine for forming thermoplastic material, especially molten glass, wherein the forming tool includes at least one split mold including mold segments which are respectively mounted on mold segment holders for movement therewith relative to one another and each of which is provided with a plurality of fluid channels for the flow of the pressurized of fluid channels for the flow of the pressurized cooling fluid therethrough, comprises a fluid distributing box including for each of the mold segments at least two branch channels individually communicating with at least one of the fluid channels when the distributing box is mounted on the mold segment holder. The branch conduits can either directly communicate with the fluid channels across an interface formed by juxtaposed connecting and opposing surfaces of the distributing box and the associated mold segment, or a connecting box including a plurality of connecting channels may be interposed between the distributing box and the respective mold segment, in which case the interface is provided between the distributing and connecting boxes. The connection at the interface is established by merely resting the connecting surface on the opposing surface which has a complementary configuration to the connecting surface.
Patent AT-E14073-T1 (AT)
Inventor: MOERMANN WERNER H DR MED DENT
IPC: A61C13/08
Filed: 1981-12-04
Granted: 1985-07-15
Abstract: The medical or dental implant (endoprothetic or exoprothetic) is made from a hard material and its shape is obtained from a 3-dimensional analysis of a mould or topographical representation of the damaged/disordered region of the body. The resulting 3-dimensional record is then used to construct the missing part. The region may be scanned optically or electrooptically etc. The implant is useful for dental mechanics.
Patent AT-E11295-T1 (AT)
IPC: C08F2/34
Filed: 1981-10-08
Granted: 1985-02-15
Abstract: A process for polymerizing an olefin in the gaseous phase in a multiplicity of steps in at least two independent polymerization zones (3,18) connected to each other by a transfer passage (10,10'), which process comprises feeding an olefin and a catalyst into a first polymerization zone (3), polymerizing the olefin in the gaseous phase, intermittently or continuously withdrawing a gaseous stream containing the resulting polymer from the first zone (3) and feeding it into said transfer passage (10,10'), introducing the withdrawn polymer-containing gaseous stream into a second polymerization zone (18) through the transfer passage (10,10'), feeding the or another olefin into the second zone (18) with or without feeding an additional supply of the catalyst thereinto, and polymerizing the olefin in the gaseous phase in the second zone, characterized in that an inert gas zone (11) is provided in the transfer passage (10.10'). and at least a part of the gas components of the gaseous stream containing the polymer is replaced by an inert gas.
Patent AT-E10513-T1 (AT)
IPC: C23C22/80
Filed: 1982-01-19
Granted: 1984-12-15
Abstract: An aqueous composition for the treatment of ferrous metal surfaces is a solution comprising: (a) titanium compound in amount from 1 to 100 parts per million by weight, measured as titanium; (b) phosphate and/or acid phosphate in amount totalling from 50 to 1500 parts per million by weight, measured as PO4; (c) pyrophosphate in amount from 10 to 300 parts per million by weight, measured as P2O7; and (d) carbonate and/or acid carbonate in amount totalling 20 to 1500 parts per million by weight, measured as CO3; the solution having a pH from 8.5 to 9.5.
Patent AT-E62239-T1 (AT)
Inventor: HARGREAVES RODNEY BRIAN
IPC: C07D405/04
Filed: 1982-11-03
Granted: 1991-04-15
Abstract: Heterocyclic compounds of the formula:  <IMAGE>  wherein A is a direct link, or is alkylene of 1 to 4 carbon atoms or alkenylene of 2 to 4 carbon atoms; wherein either X is -CR1R2- and Y is -O-, -S- or -NR3-, wherein R1, R2 and R3, which may be the same or different, each is hydrogen or alkyl of up to 4 carbon atoms; or X is -O-, -S- or -NH- and Y is -CR1R2- wherein R1 and R2 have the meanings stated above; and wherein Het is a 5- or 6-membered heterocyclic ring containing 1, 2 or 3 heteroatoms selected from nitrogen, oxygen or sulphur atoms, which ring may be unsubstituted or may bear one or two substituents as set out in claim 1, provided that when X is -CR1R2- and A is a direct link, Het is not unsubstituted 2-furyl; and salts thereof where appropriate; processes for their manufacture and pharmaceutical compositions containing them. The compounds possess cardiotonic and/or antihypertensive activity.
Patent AT-E16168-T1 (AT)
Inventor: CHICHER PIERRE
IPC: B08B9/08
Filed: 1982-07-01
Granted: 1985-11-15
Abstract: The vehicle is of the type which comprises a water tank and washing heads which are supplied with pressurised washing liquid, in particular water. It comprises a washing box 3 having an opening 4 for the introduction of receptacles, a loading means 13 for introducing the receptacles inside the said box through the said opening, means for the leaktight closing of the said opening, and a plurality of washing heads (6, 8, 9, 10, 11) which are arranged in the said box, at least one of the said heads (6) being arranged so as to spray pressurised water inside the receptacle(s) introduced into the box and at least one of the other washing heads (8, 9, 10, 11) being arranged so as to spray pressurised water onto the outer walls of the said container(s). <IMAGE>
Patent AT-E56958-T1 (AT)
Inventor: NORDMANN RENE
IPC: C07C323/61
Filed: 1982-10-06
Granted: 1990-10-15
Abstract: A 6- and/or 7-oxy-trans-1,2,3,4,4a,5,10,10a-octahydro- benzo[g]-quinoline in which the 3-position is substituted by an optionally amidated carboxy group, an optionally etherified hydroxymethyl group, a cyanomethyl group, an alkyl-or aryl-thiomethyl group or a sulfamoylamino or carbamoylamino group, or a physiologically-hydrolysable and -acceptable ester thereof. The subject compounds are useful as pharmaceuticals, in particular as prolactin secretion inhibitors, dopaminergic agents and dopamine receptor stimulating agents.
Patent AT-E16569-T1 (AT)
Inventor: NORTON RICHARD C
IPC: B01J8/24
Filed: 1983-01-25
Granted: 1985-12-15
Abstract: An apparatus to serve as a valve to regulate the flow of particulate solids, from an upstream to a downstream location. The valve relies on pressure differential rather than moving mechanical parts. A plenum adjacent a chamber designed to accommodate a slumped mass of particulate solids receives fluid pressure and transmits the pressure to the slumped mass to move the particulate solids through an opening to a downstream location.
Patent AT-E42314-T1 (AT)
Inventor: BERNHARDT GUENTHER DR
IPC: C08F8/26
Filed: 1983-06-23
Granted: 1989-05-15
Abstract: The present invention relates to copolymers which can be used as adhesion mediating agents (adhesivers) between polymers and inorganic-oxide material. They are characterized by a reactive alkoxysilyl group and an acrylic or methacrylic acid moiety. Each of these two groups is linked to a fundamental constituent having two chain carbon atoms, this fundamental constituent being constructed on a compound having an ethylenically unsaturated group as monomer. The ratio of the alkoxysilyl groups to the acrylic or methacrylic acid esters in the new copolymers can be established as desired, for example by copolymerizing the copolymers with other compounds having ethylenically unsaturated groups, which do not have the above-named moieties. The present invention also relates to a method of preparing these new copolymers as well as intermediates which occur in the practice of this method, as formerly unknown products.
Patent AT-E23861-T1 (AT)
Inventor: NAUMANN KLAUS DR
IPC: C07D215/28
Filed: 1983-09-05
Granted: 1986-12-15
Abstract: Novel Substituted benzoxazine derivatives of the formula   <IMAGE> in which X is oxygen or suophur, and R1 and R2 each independently is hydrogen, alkyl, alkoxy, akylthio, halogenoalkyl, alkanoyl, aroyl, halogen, cyano, nitro, nitroso, amino or the suophonic acid grouping, with the restriction that either of R1 and R2 does not represent hydrogen if the other represents hydrogen, the 6-methyl group, the 6-ethyl group, the 6-butyl group or the 6-acetyl group and X is oxygen, which possess fungicidal activity. A few related compounds, though known, also possess such activity.
Patent AT-E22527-T1 (AT)
Inventor: FISCHBACH GUENTHER
IPC: A61B5/103
Filed: 1983-12-08
Granted: 1986-10-15
Abstract: 1. Apparatus for spectacle optics for measuring the nose angle, whilst taking account of the width of the bridge of the nose with two flat components with in each case one sloping contact surface for one side of the nose one contact surface being linearly adjustable with respect to the other for adjusting to the width of the bridge of the nose and both contact surfaces in the initial position of the apparatus are mirror symmetrical to a plane perpendicular to the component plane and the the base lines of the components, characterized in that the components are constructed as disks (1, 2) pivotable with respect to one another and angularly movable about a common fulcrum (3), where one (1) has the linearly adjustable contact surface (10), whose adjustability is independant of the reciprocal angular position of the contact surfaces (10, 11), on disk (1) carrying an angular scale (6) and the other (2) a measuring mark (12) coinciding with the centre line of the angular scale (6) in the initial position of the apparatus.
Patent AT-E37309-T1 (AT)
Inventor: ROSCHIWAL HELMUT
IPC: B21D28/04
Filed: 1984-01-26
Granted: 1988-10-15
Abstract: An apparatus for working a elongated angle-iron workpiece having a pair of nonparallel flanges at least one of which is to be drilled has a transport unit for displacing the workpiece longitudinally through a working station and a support in the station for holding the workpiece with the one flange forming an acute angle with the horizontal. A drilling unit including a drilling tool can move horizontally in the station transverse to the workpiece and transverse to the workpiece and at the acute angle to the horizontal perpendicularly through the one flange. To obtain a given displacement along the workpiece flange, the carriage supporting the drill unit is moved horizontally through a horizontal distance equal to the desired displacement times the secant of the angle that the flange forms with the horizontal. The drilling tool can be moved perpendicularly of the one flange during displacement of the carriage through the horizontal distance through a distance equal to the predetermined distance multiplied by the tangent of the acute angle the one flange forms with the horizontal so the drilling tool does not change spacing from the one flange during horizontal adjustment.
Patent AT-E34156-T1 (AT)
Inventor: ZERZA HORST
IPC: B66C9/10
Filed: 1984-06-15
Granted: 1988-05-15
Abstract: 1. An undercarriage comprising a platform (13, 23) which is connected by hydraulic presses (8, 9, 10) to the undercarriage frame (1, 2, 3, 4), preferably on tracklaying undercarriage for crane, comprising an elevation control device (18, 26), which in case of an inclination of the undercarriage controls the presses to maintain the platform in a substantially horizontal position, wherein the press cylinders are rigidly secured to the under carriage frame at right angles thereto, characterized in that at least three press cylinders are provided for exclusively connecting the undercarriage frame (1, 2, 3, 4) and the platform (13, 23), each of the piston rods (27) of said cylinders is connected to one part (29) of a universal joint, the other part (33) of which is provided with a planar sliding surface (35) of a sliding surface bearing and the other part (41) of said bearing is movable in all directions over a limited distance against a restoring force and is connected to the platform (13, 23).
Patent AT-E29930-T1 (AT)
Inventor: PLASSCHAERT PAUL E
IPC: H01T19/00
Filed: 1984-02-01
Granted: 1987-10-15
Abstract: A support member in the form of a glass rod carried four axially aligned corona electrodes 86 and a conductive foil 102 with a conductive biasing member in the form of a wire 98 wrapped around both the support member, the electrodes and the foil to form a coil. The foil 102 ensures continuity should the wire 98 fail locally. The rod 60 has a handle 70 which is rotatable in a mounting block 64 so as to bring any selected one of the electrodes into an operational position in which it is connected to an electrical source.
Patent AT-E40204-T1 (AT)
Inventor: SHERRICK RONALD EUGENE
IPC: G01F23/02
Filed: 1984-11-06
Granted: 1989-02-15
Abstract: A liquid level gauge (10) of the Blackburn type, for determining the level of water and/or steam in a boiler, utilises multiple optical fibres (44) to intercept light from sources (36) that passes in a relatively straight path through a cross passage (16) in a body (12) of the gauge (10). Due to the difference in the indices of refraction for steam and water, the optical fibres (44) intercept the light when steam is present in the gauge (10), but do not intercept the light when water is present.
Patent AT-E57287-T1 (AT)
Inventor: FREENY CHARLES C JR
IPC: G11B27/031
Filed: 1985-03-19
Granted: 1990-10-15
Abstract: The present invention contemplates a system for reproducing information in material objects at a point of sale location wherein the information to be reproduced is provided at the point of sale location from a location remote with respect to the point of sale location, an owner authorization code is provided to the point of sale location in reponse to receiving a request code from the point of sale location requesting to reproducing predetermined information in a material object, and the predetermined information is reproduced in a material object at the point of sale location in response to receiving the owner authorization code.
Patent AT-E46585-T1 (AT)
Inventor: EGLISE DAVID
IPC: G07D1/00
Filed: 1982-09-29
Granted: 1989-10-15
Abstract: A microprocessor-controlled coin handling apparatus, for example for a vending machine, has a plurality of change tubes each of which is provided with a single level sensor for determining whether or not the number of coins in the respective tube is greater than a predetermined number. The microprocessor keeps a count of the coins in the tube. When the power is turned on, the count is set to zero if the sensor indicates that the number of coins is less than the predetermined number, and is set to a predetermined "full" number otherwise. The microprocessor increments and decrements the counts as coins are delivered to and dispensed from the change tubes. Whenever the level of coins rises or falls such that the sensor output changes, the coin count is automatically corrected. Also disclosed is a non-volatile memory for storing parameters determining how the coins are handled. Keys are provided for accessing and altering the contents of the memory. Some contents are accessible in a first mode, whereas other contents are inaccessible in this mode, and require a second or third access mode to be entered. At least one location can be altered in a first manner during one of the access modes, and in a second manner only during a different access mode.
Patent AT-E53075-T1 (AT)
Inventor: WU YULIN
IPC: C23F11/173
Filed: 1985-09-27
Granted: 1990-06-15
Abstract: A composition is provided which, when applied to a metal surface, forms a corrosion-inhibiting film thereon. The composition comprises the reaction product of a first component selected from an epoxy resin, an epoxidized alkene and a substrate having at least one displaceable halogen, and a second component comprising a monomercaptan in a hydrocarbon diluent. The composition is applied by contacting the metal surface with the composition. The composition is particularly useful in the treatment of down- well metal surfaces in oil and gas wells to inhibit the corrosion of the metal under highly corrosive conditions, and is effective even in the presence of polymeric permeability control agents such as aqueous polyacrylamides.
Patent AT-E74210-T1 (AT)
Inventor: HERZBERG MAX
IPC: B01L3/00
Filed: 1985-06-12
Granted: 1992-04-15
Abstract: A solid phase immuno-assay system and method for detect ing and measuring at least one analyte in a single sample. The system includes a solid support having a plurality of receptors bound thereto. The support may be selectively treated whereby upon exposure to a sample, and after subsequent processing, the support exhibits a standard reference curve which may be compared with another portion of the card for reference purposes. Alternatively, or additionally, the support may be selectively treated with a control substance to monitor the activity of at least one reagent in the procedure. An apparatus which may be used for performing the multi-step assay procedure which includes a container having a plurality of compartments therein, each containing a reagent for the assay. A method of detecting the presence of horseradish peroxidase by contacting a substance suspected of containing horseradish peroxidase with potassium iodide, starch and hydrogen peroxide.
Patent AT-E43437-T1 (AT)
Inventor: BHATTACHARYA SABYASACHI
IPC: G01B7/04
Filed: 1985-11-04
Granted: 1989-06-15
Abstract: Apparatus for measuring the length of a moving elongate element (1), such as a cable, comprises first and second rotative members (2), (3), rotatable by frictional contact with the element. The second member (3) responds to changes in the velocity of the element (1) to a differing extent to that of the first member (2). The rotation of each member is measured by detectors (11), (12), and data fed to a microprocessor (13) which compares the rotation of the two members to give an indication of the amount of slippage between one or both members and the element (1). The slippage is taken into account in determining the length of the moving element.The differing response to changes in velocity can be achieved by the second member (3) being of a different inertia to that of the first member (2). Alternatively the members frictionally contact the element to a different extent.
Patent AT-E61706-T1 (AT)
Inventor: KIRJAVAINEN KARI
IPC: H04R3/00
Filed: 1985-11-12
Granted: 1991-03-15
Abstract: The present invention concerns a dielectric film for converting the energy of an electric field or of a magnetic field into mechanical work, orfor converting mechanical work into electric energy, and a procedure for manufacturing the film. The film of the invention consists of a homogeneous, e.g. a film layer (A) foamed to a structure (C) of full-cell type and which has been oriented by stretching it in two dimensions and coated at least in part on one side or on both sides with an electrically conductive layer (B). The film is manufactured by extruding the plastic which has been made to be foams able, into tubular shape, performing intermediate cooling of the tube and reheating it, expanding the heated tube in two dimensions, metallizing the outer surfaces and cutting the tube open to become a film.
Patent AT-E39409-T1 (AT)
Inventor: BERFIELD ROBERT C
IPC: A47L9/06
Filed: 1986-01-17
Granted: 1989-01-15
Abstract: A nozzle (10) for a vacuum suction cleaner (14) has a suction inlet (24) on its bottom surface, and behind the inlet, the nozzle has a brush receiving chamber (30). The brush (50) comprises a support bar (52) in the brush chamber (20) and the support bar supports depending bristles (54). A respective combined spring and retainer (60) at both lateral ends of the brush chamber presses against the bristle support bar and urges the brush out of the housing (20). A retainer (70) which is integral with each spring (62) is clipped to each of two projections (40) at the lateral ends of the brush chamber and that retainer (70) is removable from its projection to facilitate removal of the brush from the brush chamber.
Patent AT-E37522-T1 (AT)
Inventor: HECKEL HANS
IPC: B65G53/54
Filed: 1986-03-18
Granted: 1988-10-15
Abstract: 1. Rotary joint for a pneumatic feed pipe (30) which can be pivoted by a cantilever, particularly for the pivot joint of suction elevator cantilevers, with two joint components mounted nest to each other, one joint component of which is designed as a bearing member (1) and is attached to a receptacle, and the other joint component of which is formed as a rotary cylinder (2), which receives the feed pipe leading into the receptacle transaxially and together with the latter can be pivoted relative to the first joint component, and with a seal for sealing off both joint components from the atmosphere, characterised in that the seal is a sealing sheet (3) made of elastic material and surrounding the casing (22) of the rotary cylinder (2) in the region of the feed pipe (30), which sheet has a recess (39) calculated according to the pivot angle of the feed pipe (30) and which is pre-stressed on its sealing edges (40a to 40d) bordering on said recess (39) and that strip-like receiving surfaces (5, 6, 13, 14) are formed on the bearing member (1) as attachment surfaces for the sealing sheet (3), two of which (5, 6) extend approximately diametrically opposite each other in the same plane along the rotary cylinder (2), and two of which (13, 14) each border on an end wall (23, 24) of the rotary cylinder (2) and are axially congruent with its casing surface (22), and that clamping means (42, 43, 46, 47) are provided, with the aid of which the sealing sheet (3) is fixed to said receiving surfaces (5, 6, 13, 14) so as to be detachable.
Patent AT-E70091-T1 (AT)
Inventor: JOHNSON PETER E
IPC: B08B3/08
Filed: 1986-02-10
Granted: 1991-12-15
Abstract: For removing processing oil from thin sheets (40) of microporous plastic material a tank (14) has a liquid zone in its bottom portion which is divided into several sub-tanks (16) having decreasing depths extending across the tank. Heating coils (20) in each sub-tank (16) vaporize the solvent to form cleaning zone, containing vaporized solvent, above the liquid zone, and condensing coils (74) located at the top of the tank condense the vaporised solvent and deposit it into the deepest sub-tank which also is supplied fresh make-up solvent when required. A series of rollers (22, 70) feeds the sheet material (40) through the tank, from the side having the shallowest sub-tank toward the side having the deepest sub-tank, while repeatedly passing it between the cleaning zone where solvent is condensed on it to clean it, and the condensing zone where it is cooled to a temperature below the temperature of the vaporous solvent. Precondensing coils (78) located medially in the tank between each pass of the material (40) as it extends between the condensing zone and the cleaning zone and vice versa, define the extent of the cleaning zone and direct condensed solvent onto the material to wash it. Soiled solvent is removed from the shallowest sub-tank and evaporatively separated from the oil carried in it and reintroduced into the tank as vapor. After the oil has been removed from the material (40) the solvent is displaced by pressurized steam which is directed onto the material and the steam then is removed from the material by passing it through a heater.