baber/WOPTO huggingface dataset:
Patent AT-E19434-T1 (AT)
Inventor: DOMBROWSKI FERDINAND
IPC: G01F23/36
Filed: 1983-01-20
Granted: 1986-05-15
Abstract: An electric signal in an electrical level measuring transducer shall be generated in an explosion-proof manner, which continuously depends on the level in the interior of a container. The buoyancy of a float 14 is converted into a movement of a permanent magnet 36. The permanent magnet moves in the area of a Hall generator 44. The signal processing elements 48 are disposed in a tightly closed housing in explosion-proof manner. The Hall generator 44 is located in a non-magnetic part of the wall 38 of the housing 20.
Patent AT-E31983-T1 (AT)
Inventor: ASSBECK FRANZ DIPL-ING
IPC: G05F1/67
Filed: 1983-03-08
Granted: 1988-01-15
Abstract: Solar generators, fuel cells and similar d-c voltage sources have a current-voltage characteristic, on which at one point ("maximum power point" MPP) the maximum power can be taken from the d-c voltage source. In an arrangement, in which a d-c voltage source feeds a consumer through a controllable power converter, the optimum operating point is automatically set by setting a reference value for the voltage or the current into the converter, and impressing a supplemental reference value temporarily thereon as a disturbance variable at certain time intervals. If due to the impression, the output power of the d-c voltage source increases, the reference value is adjusted in the direction of the supplemental reference value. If, on the other hand, the sign of the power change is negative, the reference value is changed opposite to the sign of the supplemental reference value. After a finite number of reference value changes, the instantaneous operating point is this brought to the optimum operating point. Since the sign of the power change is determined through evaluation of the derivative with respect to time of the actual power value, the amplitude of the disturbance variable can be chosen very small, so that the operation of the consumer is not impaired.
Patent AT-E33690-T1 (AT)
Inventor: WALLIS MALCOLM ROBERT
IPC: E04B5/14
Filed: 1983-11-29
Granted: 1988-05-15
Abstract: A structure comprising at least two structural members (10) and a purlin (12) supported by and extending between the structural members (10) and connected thereto by cleats (13), one fixed to each of said two structural members (10), wherein the purlin (12) comprises a cold rolled section having a pair of spaced side-by-side generally parallel opposed flanges (15a, 15b), each having an inturned lip (16a, 16b) at one edge and the flanges (15a, 15b) being interconnected by a web part (17) at their other edges, the web part (17) comprising a median portion (18) perpendicular to the flanges (15a, 15b) and connected by inclined portions (19a, 19b) to edge portions (20a, 20b) of the web (17) which are connected to the flanges (15a, 15b) to extend perpendicular thereto, and the purlin (12) is connected to the cleats (13) by fasteners (21) engaged with the edge web portions (20a, 20b) of the purlin (12).
Patent AT-E23395-T1 (AT)
Inventor: SCOBIE WILLIAM BRYCE
IPC: F16K1/226
Filed: 1983-01-28
Granted: 1986-11-15
Abstract: A seat ring for a rotary valve assembly comprising a radially inner seal section for sealing engagement with a valve element, a radially outer retaining section for mounting the seat ring in a valve body, and an intermediate spacer section interconnecting the sealing and retaining sections. The spacer section has a convoluted radial run, and the sealing section has a multiplicity of circumferential windings of strands in surrounding relation thereto.
Patent AT-E18715-T1 (AT)
Inventor: WILES ROBERT
IPC: A23D7/02
Filed: 1983-10-04
Granted: 1986-04-15
Abstract: A butter-like spread which is spreadable direct from the refrigerator Is obtained by blending a cream separated from cows milk with edible triglycerides of non-dairy origin and then churning the blend to form a butter-like spread which is separated from the resulting aqueous phase, the proportion of cream and triglyceride in the blend being such that the triglycerides of non-dairy origin represents at least 35% by weight of the total fat content of the spread.
Patent AT-E41572-T1 (AT)
Inventor: SCHROECKER RAINER DIPL-ING
IPC: H02P3/24
Filed: 1984-10-27
Granted: 1989-04-15
Abstract: 1. A method of braking a motor having a braking system, wherein the motor speed is measured and controlled in dependence on a given desired value curve, characterized in that the differential quotient of the speed is formed in accordance with time from the measured course of the speed in time, and the actual value thus obtained is compared with a desired value which is selected proportionally to the initial motor speed at the start of braking.
Patent AT-E48623-T1 (AT)
Inventor: PEAKE STEVEN LOYALTY
IPC: C08J5/04
Filed: 1984-12-03
Granted: 1989-12-15
Abstract: This invention relates to a process to produce resin matrix materials. More particularly, it relates to an improved method to prepare resin-reinforced fiber composites, such as sheets and tapes, and their consolidation under heat and pressure into laminates.
Patent AT-E54179-T1 (AT)
Inventor: HIEBER KONRAD DR RER NAT
IPC: C23C14/54
Filed: 1984-12-10
Granted: 1990-07-15
Abstract: 1. Process for monitoring and controlling the incorporation of doping gases in electrically conductive metallic films, as are used in particular in semi-conductor and thin-film technology, during the film manufacture by means of vapour deposition or sputtering, characterized in that a) the instantaneous electrical film resistance Ri and the instantaneous film thickness di are measured or determined constantly, b) the actual value of the controlled variable rho**Infin i is determined therefrom, c) the actual value is compared with the desired value rho**Infin i for the film thickness di , d) in the case of control deviations (desired-actual value differences), the metering of the inlet valve for the doping gas into the coating chamber is correspondingly varied as manipulated variable, and e) the coating operation is terminated when a given target value is reached.
Patent AT-E29907-T1 (AT)
Inventor: HALE THOMAS EUGENE
IPC: C23C8/16
Filed: 1984-03-07
Granted: 1987-10-15
Abstract: The bond between a hard wear resistant coating of Al2O3 and a cemented carbide substrate is greatly improved by means of a more effective interlayer of TiO. The TiO layer is provided by means of a reduction process from other titanium oxides such as TiO2.
Patent AT-E29090-T1 (AT)
Inventor: JOHN GUENTHER C O MINNESOTA MI
IPC: H01R4/70
Filed: 1984-03-22
Granted: 1987-09-15
Abstract: A cast cable connection comprising a molded plastic cable splice and a plastic wrapping, the splice containing a halogen-free synthetic resin and fire-retardent additive which will not generate toxic and/or corrosive products on exposure to flame, the wrapping comprising a halogen-free composition capable of maintaining a substantially continuous coat-like structure upon fire exposure, again without generating toxic and/or corrosive products.
Patent AT-E32039-T1 (AT)
Inventor: CASSESE ANTOINE
IPC: B27F7/02
Filed: 1984-08-01
Granted: 1988-02-15
Abstract: The invention relates to a device for assembling mouldings incorporating several rabbets, which comprises a table for positioning the mouldings, slides supporting this table, rendered fast with two columns which are connected in their lower part by a base under which is mounted a jack whose rod is connected to a hammer which penetrates in a clip magazine, and in their upper part by a piece provided with a presser member located opposite the hammer. According to the invention, a clipping assembly is provided which bears the hammer and a sliding guide fast with the hammer, as well as a sensor; two small columns on which the clipping assembly may slide vertically; balancing means mounted on each small column below the clipping assembly; and a plate disposed at the top of the rod, and on which the hammer and the sliding guide rest, and which comprises a matching member opposite the sensor. The invention is more particularly applicable to the manufacture of wooden frames.
Patent AT-E46319-T1 (AT)
Inventor: STAIGER GERHARD DR DIPL-CHEM
IPC: C07D233/60
Filed: 1985-05-07
Granted: 1989-09-15
Abstract: 1. Claims for the Contracting States : BE, CH, DE, FR, GB, IT, LI, NL, SE Compounds of the general formula  see diagramm : EP0160962,P9,F3  whereby R signifies hydrogen, fluorine, chlorine, bromine, iodine, methoxy, 1-imidazolyl and 1,2,4-triazolyl, X stands for one or more identical or different substituents with the meaning fluorine, chlorine, bromine, iodine, cyano, nitro, carboxyl, alkyl with 1 to 12 carbon atoms, alkoxy with 1 to 12 carbon atoms, cycloalkyl with 3 to 6 carbon atoms, formyl, acetyl, propionyl, benzoyl, phenylsulphonyl, phenyl, phenoxy and substituted phenyl and phenoxy with, in each case, 1 to 3 substituents from the group fluorine, chlorine, bromine, nitro, methyl and methoxy, n is a whole number from 1 to 5 and, with the proviso that R does not signify hydrogen, can be 0. 1. Claims for the Contracting State : AT Process for the preparation of compounds of the general formula  see diagramm : EP0160962,P10,F2  whereby R signifies hydrogen, fluorine, chlorine, bromine, iodine, methoxy, 1-imidazolyl and 1,2,4-triazolyl, X stands for one or more identical or different substituents with the meaning fluorine, chlorine, bromine, iodine, cyano, nitro, carboxyl, alkyl with 1 to 12 carbon atoms, alkoxy with 1 to 12 carbon atoms, cycloalkyl with 3 to 6 carbon atoms, formyl, acetyl, propionyl, benzoyl, phenylsulphonyl, phenyl, phenoxy and substituted phenyl and phenoxy with, in each case, 1 to 3 substituents from the group fluorine, chlorine, bromine, nitro, methyl and methoxy, n a whole number of 1 to 5 and, with the proviso that R does not signify hydrogen, can be 0, characterised in that compounds of the formula see diagramm : EP0160962,P10,F3  whereby R, X and n possess the above meaning and A stands for chlorine, bromine, iodine, acyloxy and alkoxycarbonyloxy, are reacted with 3-iodopropynol in the presence of an acid-binding agent.
Patent AT-E45372-T1 (AT)
Inventor: DIVIS RICHARD THEODORE
IPC: B01J4/00
Filed: 1985-05-13
Granted: 1989-08-15
Abstract: A steam line is connected to the oil lines supplying feed to a carbon black reactor and valves are provided in each of the steam and oil lines so that either or both steam and oil can be fed to the oil tube emitting feed into the reactor. To change an oil nozzle without interrupting production, oil flow to a single nozzle is cut off and steam flow is provided while the nozzle is removed from the reactor. Steam flow is again provided as the replacement nozzle is inserted into the reactor and when it is in place, steam is cut off and oil flow resumed.
Patent AT-E50239-T1 (AT)
Inventor: WLOKA GERT
IPC: C04B41/81
Filed: 1985-05-18
Granted: 1990-02-15
Abstract: 1. Process for the permanent coloured marking of the rear sides of components of sintered ceramics, especially components of sintered oxide ceramics, which after the sintering operation are subjected to further machining by grinding, lapping and optionally polishing of the front side and grinding of the rear side, these components being compressed from ceramic powders to form substantially compact green compacts or being extruded with the addition of plasticisers, and the green compacts optionally being after-treated before the sintering operation, characterised in that before the sintering operation the green compacts are provided on the rear side with one or more colouring substances that bind with the ceramic powders during the sintering operation.
Patent AT-E37078-T1 (AT)
Inventor: PERIGO JOHN ALFRED
IPC: B65D30/24
Filed: 1983-01-28
Granted: 1988-09-15
Abstract: A separable coupling for transferring a liquid or semi-liquid food product to or from a container (14) comprises a closure (10) on the container, and a coupling member (12) attached to a supply or discharge conduit (62) and which is releasably connectable with the closure. Valves (25,46) on the closure and coupling member are connected in series in the product flow path when the coupling is made. They are connected mechanically together and actuated in series so that the valve (46) of the coupling member is actuated through the agency of the valve (25) on the closure in a fail-safe manner. Provision is made for feeding superheated steam to the region of the product flow path lying between the valves, so that the exposed surfaces of the closure and coupling member can be sterilised or purged before and after a filling or discharging operation.
Patent AT-E50726-T1 (AT)
Inventor: EHRLER ERNST
IPC: B29L17/00
Filed: 1985-11-05
Granted: 1990-03-15
Abstract: A sprue part is cut and removed from the injection mold part during the manufacture of information storage disks by an injection molding process. The highly sensitive molding of an information storage disk is protected from damage by the sprue and the deposition of dust particles during stripping by this process. The sprue is punched into a part serving as the die of the injection molding tool and subsequently removed, in particular by suction, through an orifice leading from inside the part, together with the dust particles generated in the punching process. Preferably, the sprue is punched out and removed with the injection molding tool closed. The injection molding tool must be opened only after the sprue and the dust have already been removed, thus ensuring that the molded product has an especially good quality.
Patent AT-E41293-T1 (AT)
Inventor: NAPIER EDWARD D
IPC: A47J31/06
Filed: 1985-08-01
Granted: 1989-04-15
Abstract: A filter unit for making coffee, tea or other beverages consists of a filter pouch and a rod for suspending the pouch in a cup or similar container. The pouch has a water permeable bag portion in which ground coffee, tea or other beverage flavoring can be placed, and a mouth portion into which liquid can be poured to filter through the flavoring and through the permeable bag portion into the cup. The mouth portion is stiffer than the bag portion, being reinforced by folding the water permeable material of the pouch onto itself, and holes are pierced through the mouth portion to receive the rod. The rod passes through the holes midway between side edges of the pouch. The holes are slightly larger than the rod and the rod is smooth, and a pouch containing coffee or the like tends to open if the rod is jiggled. The side edges of the pouch diverge upwardly and can engage opposite sides of the cup to press the mouth portion to an open position as the pouch is lowered into the cup. The rod has a pair of smooth knobs which receive the rim of the cup between them to locate the rod transversely of the rim so that the rod supports the pouch in the cup. The pouch is easily dropped off the rod when the filter unit is removed from the cup.
Patent AT-E51869-T1 (AT)
Inventor: MEGURO KANJI
IPC: A61P3/06
Filed: 1985-10-03
Granted: 1990-04-15
Abstract: Thiazolidinedione derivatives of the general formula: <CHEM> [wherein R<1> is hydrogen or a hydrocarbon residue or heterocyclic residue which may each be substituted; R<2> is hydrogen or lower alkyl which may be substituted by hydroxyl group; X is an oxygen or sulfur atom; Z is a hydroxylated methylene or carbonyl; m is 0 or 1; n is an integer of 1 to 3; L and M represent independently a hydrogen atom or L and M combine with each other to cooperate jointly to form a linkage] and their salts, which are novel compounds, possess blood-glucose and blood-lipid lowering actions in mammals, and are of value as a therapeutic agent for diabetes and therapeutic agent for hyperlipemia.
Patent AT-E63658-T1 (AT)
Inventor: JOHNSTON ROBERT DENIS
IPC: H04B3/54
Filed: 1985-10-25
Granted: 1991-06-15
Abstract: An electronic adaptive recognising device comprising an input store (12) for receiving an input signal, having a number of storage locations and a number of addressable stores (18) each having one or more address lines (16) connected to a number of the input store locations in either a random way or one determined by the input signal. The contents of the input store (12) specify addressable store locations at which words of at least one bit are stored. Means (22) for deriving a common value based on the words stored at the specified addressable store locations are provided together with calculating means (23) which calculate a corrected value (28) based on a received value (24) and the common value (26). Updating means are also provided for applying an update value (30) dependent on the corrected value (28) to each of the specified addressable store locations so that the common value is adapted to changes in the dependence of the received value on the input signal and so that the device can output an appropriate corrected value for a given input signal.
Patent AT-E44421-T1 (AT)
Inventor: BELBEL ELIE
IPC: H01H33/06
Filed: 1985-11-25
Granted: 1989-07-15
Abstract: An electric switch in which a screen is inserted very quickly between two contacts at the moment when they part. The energy of the arc generated between the contacts inside a volume surrounded by an insulating mobile sheath is used to heat gases released, and the resulting gas pressure displaces the sheath quickly, so that the arc passing through an opening in the sheath is sheared between the sheath and the housing. This type of switch is used to advantage in protection apparatus designed to respond to an abnormal increase of the current flowing in a circuit in which they are series mounted, and in switches where rated current is high.
Patent AT-E51694-T1 (AT)
Inventor: DONAUER ALBERT
IPC: F16L11/08
Filed: 1985-12-17
Granted: 1990-04-15
Abstract: 1. Use of a compound hose comprising a hose core (1) made of an elastomeric mixture based on an ethylene-acrylate elastomer, an embedded, open-meshed reinforcement (5) and a hose cover (12) made of elastomeric material as a conveying hose for the conveyance of hot bitumen, asphalt and tar at temperatures of up to at least 230 degrees C, characterised in that at least the elastomeric mixture of the hose cover contains the following constituents, relative to 100 parts by weight : 30-70 parts by weight ethylene-acrylate-rubber 20-60 parts by weight fillers remainder other additives.
Patent AT-E60558-T1 (AT)
Inventor: COHEN DANIEL L
IPC: B63B41/00
Filed: 1985-07-29
Granted: 1991-02-15
Abstract: PCT No. PCT/US85/01419 Sec. 371 Date Dec. 30, 1985 Sec. 102(e) Date Dec. 30, 1985 PCT Filed Jul. 29, 1985 PCT Pub. No. WO87/00814 PCT Pub. Date Feb. 12, 1987.A steerable keel (10) comprising, in a first embodiment, a stationary section (12) and a rotatable section (14) and in a second embodiment, a stationary section (30) and two rotatable sections (32) (34). In either embodiment, the steerable keel (10) is designed with an aerodynamic fin cross-section and extends downwardly in a vertical direction from the hull of a sail boat (50). The rotatable sections (12) or (32) (34) are in indpendently controlled by a tiller(s) located above the boat deck. The keel (10) in operation is fixed. However, a means is provided to retract the keel to allow the boat to dock and navigate through shallow waters. The steerable keel (10) is designed to equalize the wind force and its below water keel counter force by providing a controlled below water lifting force that is produced by selectively adjusting the arc travel of the rotatable keel(s). Thus, the boat beam is maintained in a relatively horizontal plane which, in turn, allows a greater speed to be achieved.
Patent AT-E50850-T1 (AT)
Inventor: BARFIELD MALCOLM RAYMOND
IPC: B29C65/00
Filed: 1986-10-10
Granted: 1990-03-15
Abstract: An electrofusion coupler sleeve for use in connecting together two plastics pipes by fitting the ends into opposite ends of the sleeve and passing an electric current through a resistance heater (17) embedded in the sleeve adjacent its inner surface (10) to fuse together the pipes and the sleeve, incor­porates visual indicating means (24, 30) for indicating if the electrical energy supplied has been adequate for proper fusing. The indicating means takes the form of a blind bore (24) extending into the sleeve from the exterior towards the interior. When, in use, the heater (17) is energised, if the electrical energy supplied has been adequate for proper fusing, the softened flowable plastics material is forced, by the pressure produced by heating and fusing, to rise within the blind bore (24) and project from the outer surface of the sleeve. The sleeve may comprise an inner plastics layer (10) of a colour contrasting with that of the outer layer (14), so that, if fusing has been adequate, the contrasting material of the inner layer (10) projects, from the blind bore (24), above the material of the outer layer (14).
Patent AT-E50069-T1 (AT)
Inventor: LEE DUK-HI
IPC: G01T1/204
Filed: 1986-11-06
Granted: 1990-02-15
Abstract: The subject invention provides an autofluorography kit composition comprising (i) a first aqueous solution of a water soluble fluor having a formula selected from R-CO₂-X; R-SO₃-X; and R-NH₃-Y; where X and Y are any counterion capable of imparting water solubility, and R is a fluor molecule; and (ii) a second aqueous solution of a precipitator capable of precipitating the water soluble fluor in an electrophoresis gel matrix.
Patent AT-E57894-T1 (AT)
Inventor: SPANGLER HARVEY D
IPC: B01J19/00
Filed: 1986-07-16
Granted: 1990-11-15
Abstract: A process for the recovery of low-level heat in steam reforming plants by saturating a hydrocarbon gas feed stock with process condensate in a system comprising:a) injection of process condensate through multiple nozzles (20) into a tubular coil (26) containing multiple streams of hydrocarbon gas feed­stock;b) vaporization (in 23) of all or part of process condensate by the concurrent heating of the two-phase mixture of hydrocarbon feedstock and liquid in the tubular coil by heat transfer from a low-level heat source such as a reformer furnace flue gas or shift reactor effluent;c) separation (in 31) of the saturated hydro­carbon gas from any excess liquid condensate, with delivery of the saturated hydrocarbon gas to a steam reforming unit and recycle of excess liquid condensate to the process condensate system.
Patent AT-E81137-T1 (AT)
Inventor: ALEXANDER WILLIAM
IPC: C08F8/44
Filed: 1986-11-19
Granted: 1992-10-15
Abstract: The process of surface treating water-absorbent resins with a polyquaternary amine substantially increases both the rate of water absorption and the quantity of water absorbed and retained by the resin. In addition to improved water absorbing properties, the surface-treated resins maintain the necessary "dry feel" required for most applications.
Patent AT-E45955-T1 (AT)
Inventor: TEUTSCH JEAN-GEORGES
IPC: A61P3/04
Filed: 1986-01-13
Granted: 1989-09-15
Abstract: A novel steroid of the formula    <IMAGE>  I  wherein X is methylene and R is an optionally substituted carbocyclic aryl or heterocyclic aryl or optionally substituted vinyl or ethynyl or X is a simple bond or -S- and R is optionally substituted carbocyclic aryl or heterocyclic aryl, R2 is methyl or ethyl, R3 is selected from the group consisting of optionally substituted alkyl of 1 to 8 carbon atoms and optionally substituted alkenyl and alkynyl of 2 to 8 carbon atoms, R4 is selected from the group consisting of hydrogen and acyl, <IMAGE>  is selected from the group consisting of   <IMAGE>  R6 is selected from the group consisting of hydrogen and methyl, the wavy line indicates  alpha  or  beta - and the dotted line in 1(2) indicates the optional presence of a second carbon-carbon bond and novel process and intermediates therefore having anti-glucocorticoid activity.