baber/WOPTO huggingface dataset:
Patent AT-E12681-T1 (AT)
Inventor: MALLEK HEINZ
IPC: C10J3/66
Filed: 1981-12-19
Granted: 1985-04-15
Abstract: Separation of the apparatus for drying and degassing organic waste from the shaft furnace containing a gasification chamber and a combustion chamber increases the through-put capability of the shaft furnace gasification. The gasification is promoted by the addition, in the same direction of flow as the partly carbonized waste material, of a gas such as air, steam, carbon dioxide or oxygen adjusted in accordance with the changes in composition of the material that is gasified. The drying and degassing chamber is a rotary drum feeding the dried and degassed material into the top of the shaft furnace. An intermediate chamber may be imposed between the rotary drum and the shaft furnace at the top of the shaft furnace so that a sieve can separate incombustible material such as metal parts for withdrawal through a gas-tight sluice. A narrow gap, either a straight gap between moveable members or an annular gap defined by a rotary plug, provides the communication between the gasification chamber and the combustion chamber below. Material is held above the gap for completion of gasification and the actual combustion with additional air supply takes place in the combustion chamber.
Patent AT-E11195-T1 (AT)
IPC: H01R9/05
Filed: 1982-03-06
Granted: 1985-01-15
Abstract: 1. Connection device for a co-axial cable with an outer casing (10), having a contractible first section (11) for fastening to the exposed shield (22) of the co-axial cable (10), a second section to accommodate an insert (17) and, on the back next to the first section (11), a further contractible section (14) which can be fastened to the outer casing of the co-axial cable (16), characterized in that in a plug-type connector, the insert (17) which is fastened to the second section (12) before the end of the cable is inserted into the connector is made of insulating material and has a spring contact device on the inside of the outer casing (10) to make contact with the cable core (20), and in that the outer casing has, on the front end, a third section (13) which projects above the insert (17) to enclose one of the parts of the connector (18, 28) which protrudes co-axially from the insert (17).
Patent AT-E13755-T1 (AT)
Inventor: DENEKE KLAUS DR
IPC: C04B35/486
Filed: 1982-10-07
Granted: 1985-06-15
Abstract: 1. Process for the preparation of an acid soluble and basic zirconium carbonate calcinable to a pure highly dispersed zirconium oxide from pure zirconium salts by reaction of the solid salts with ammonium hydroxide solution, separation of the basic zirconium salts obtained and conversion to the basic zirconium carbonate, characterised in that the carbonization is carried out in a urea solution undergoing hydrolytic decomposition thereof.
Patent AT-E12632-T1 (AT)
Inventor: MUELLER HANS-RUDOLF DR SC TECH
IPC: C07K5/075
Filed: 1983-04-07
Granted: 1985-04-15
Abstract: The invention relates to a selective process for the preparation of N-L- alpha -aspartyl-L-phenylalanine-1-lower alkyl ester which comprises: A. reacting an L-aspartic acid 4-arylmethyl ester with a (i) 1,3-diketone; or (ii) acylacetic ester;  in the presence of a base to form the salt of (i') L-N-(1-alkyl-2-acyl-vinyl)-aspartic acid 4-arylmethyl ester; or (ii') L-N-(1-alkyl-2-alkoxycarbonyl-vinyl)-aspartic acid 4-arylmethyl ester,  and then either: (1) reacting salt (i') or (ii') with an organic or inorganic acid halide having the formula X-A, wherein X represents a halogen and A has the meaning indicated hereinafter, or with an acid anhydride to form    <IMAGE>  I   wherein R represents an alkyl radical with 1 to 6 carbon atoms; R' represents an alkyl or alkoxy radical with 1 to 6 carbon atoms; Ar represents the phenyl, nitrophenyl, halogenphenyl or alkylphenyl radical; and A represents an acyl with 2 to 12 carbon atoms, alkoxycarbonyl with 2 to 12 carbon atoms, or a phosphoric acid, phosphorous acid, sulfuric acid, sulfurous acid or sulfonic acid radical;  and reacting ester (I) with an L-phenylalanine lower alkyl ester; or (2) reacting a salt of (i') or (ii') with a phosphorazo-L-phenyl lower alkyl ester; to form (i'') N-L- alpha -N'-(1-alkyl-2-acyl-vinyl)-aspartyl-L-phenylalanine-1-lower alkyl-4-arylmethyl ester; or (ii'') N-L- alpha -N'-(1-alkyl-2-alkoxycarbonyl)aspartyl-L-phenylalanine-1-lower alkyl-4-arylmethyl ester; B. reacting (i'') or (ii'') with a strong acid to split off the respective N-(1-alkyl-2-acyl-vinyl) or N-(1-alkyl-2-alkoxycarbonyl-vinyl) protective group and produce: (iii) N-L- alpha -aspartyl-L-phenylalanine-1-lower alkyl-4-(arylmethyl)ester; and C. subjecting ester (iii) to catalytic hydrogenation to selectively split off the 4-(arylmethyl)-ester group and leave the N-L- alpha -aspartyl-L-phenylalanine-1-lower alkyl ester product. Novel intermediates for the synthesis are also disclosed.
Patent AT-E16845-T1 (AT)
Inventor: SELZ ALOIS
IPC: F16L37/18
Filed: 1983-05-06
Granted: 1985-12-15
Abstract: 1. A coupling to connect two pipes or the like at their ends each having a collar (4, 4a), said coupling including the means (7) engaging over the two mutually opposed collars (4, 4a) and serving for axially clamping the pipe ends against an intermediate seal (6), characterized in that said coupling comprises a coupling casing (2) as well as disposed at the pipe ends two like collars (4, 4a) having nipples (3, 3a) or the like and combined to form collar nipples, and that the clamping means (7) is disposed in the coupling casing (2).
Patent AT-E35420-T1 (AT)
Inventor: PFOHL SIGBERG DR
IPC: D21H17/50
Filed: 1984-04-09
Granted: 1988-07-15
Abstract: 1. A process for preparing water-soluble cationic urea-formaldehyde resins by condensing urea and formaldehyde in a molar ratio from 1: 1.5 to 3 in the presence of polyamines, in which the mixture is first a) precondensed at pH 8-14, then acidified and b) condensed at pH 1-5 to the onset of getting, c) per mole of urea used from 0.3 to 1.5 moles of formaldehyde are added, d) a postcondensation is carried out and e) the resin solution is subsequently neutralized, wherein per mole of urea in the end-product from 5 to 50 g of polyethyleneimine containing from 20 to 15,000 copolymerized ethyleneimine units are used as polyamine.
Patent AT-E30585-T1 (AT)
Inventor: LIPINSKI CHRISTOPHER ANDREW
IPC: A61K31/40
Filed: 1984-09-17
Granted: 1987-11-15
Abstract: Spiro-succinimides are disclosed which are useful as aldose reductase inhibitors and as therapeutic agents for the treatment of complications arising from diabetes. Pharmaceutical compositions containing the spiro compounds and a method of treating diabetic complications are also disclosed.
Patent AT-E49437-T1 (AT)
Inventor: THEVENIN PATRICK D
IPC: E04D13/16
Filed: 1984-02-07
Granted: 1990-01-15
Abstract: Apparatus for providing double coverings or claddings has a stiff support piece shaped to fit in a bottom portion of a corrugation of a pre-existing roof covering. The support piece attaches to subjacent purlins through the pre-existing covering. The support piece has a generally U-shaped section including a base coopertively shaped for being seated in the corrugation with upper edges of the U-shaped section being folded back horizontally so as to provide two seats for engaging an upper purlin. The laterally disposed ends of the seats are raised at right angles to form abutments. An upper purlin is attached to the abutments of the support piece. The upper purlin is a reversed U-shaped metallic section having side wings. The wings have edges folded back horizontally and outwardly.
Patent AT-E20520-T1 (AT)
Inventor: ARABIAN SANDRO
IPC: B05B9/04
Filed: 1984-03-26
Granted: 1986-07-15
Abstract: The room spray dispenser (1) holds a container (29) that is provided with a valve element (27) which also works simultaneously as a pump. Above the valve element (27) the operating end (25') of a pressure lever (25) is located. It is loaded in the direction of the valve element (27) with at least one spring (26,33). The blocking lever (14) has a raised contact surface (14''). This surface is pressed downward with the operating end (3') of a swivelling lever triggering mechanism, which is mounted on the door (5) or the door frame (6). This downward movement trips the blocking lever (14), which then allows the pressure lever (25) to press down upon the upper part of the valve element (27) due to the force of the tension spring (26). By the return movement of the swivelling lever (3) the blocking lever (14) is raised upwards to its original position and cocked by means of the cocking lever (15). The tension spring (26) is also stretched during this process. The advantage of this arrangement lies in its simple construction, positive operation, uniform dispensing of the mixture of deodorizing and/or scented liquid and air, and its general applicability to various kinds of door constructions or other elements which move relatively to each other. This arrangement requires no spray cans with propellent gas.
Patent AT-E29512-T1 (AT)
Inventor: CRASS GUENTHER
IPC: B32B27/32
Filed: 1985-06-07
Granted: 1987-09-15
Abstract: A pressure-sensitive adhesive tape is described, which comprises a support film formed of a co-extruded, biaxially oriented multilayer polypropylene film and an adhesive coating applied to one surface of the film. The support film is composed of at least first and second layers having different compositions. The second layer of the support film, which faces away from the adhesive coating, has a thickness of less than one third of the total thickness of the adhesive tape, and contains an anti-adhesive substance.
Patent AT-E32490-T1 (AT)
Inventor: SCHMIDT HEINRICH
IPC: A47J31/08
Filed: 1985-10-15
Granted: 1988-03-15
Abstract: A process for manufacturing articles of filter paper in which the wet strength of the regions of weak points resulting from mechanical working is increased by the application of a wet strengthener of cross-linked cationic polyalkylenimines. For this purpose, the wet strengthener is applied only to the regions of the weak points after the filter paper has been manufactured. Seams or edge reinforcements are formed by relief printing before the application of the wet strengthener and a heat treatment takes place after application of the thermoplastic wet strengthener to cause the wet strengthener to harden. The application of the wet strengthener is effected in measured doses so that the legally prescribed maximum amounts to be added are not exceeded.
Patent AT-E61488-T1 (AT)
Inventor: YOUNG PETER L
IPC: G03F1/00
Filed: 1985-05-01
Granted: 1991-03-15
Abstract: A method for repairing clear defects on a photomask. The method includes the steps of coating the photomask with a positive photoresist; exposing the photoresist to a laser beam for localized heating thereof to a temperature above 500°C to darken or char the polymer; and removing the unexposed polymer from the photomask. The method may also include the intermediate step of heating the polymer to a temperature between 200°C and 500°C to brown the polymer before the polymer is exposed to the laser which heats it to a temperature above 500°C.
Patent AT-E52750-T1 (AT)
Inventor: FRANCE PAUL WILLIAM
IPC: C03C13/04
Filed: 1985-06-14
Granted: 1990-06-15
Abstract: A process for treating a halide, e.g. fluoride, glass composition, characterised by contacting a melt of the composition (3) with dry oxygen (6). Oxygen, simply on contact with a fluoride glass melt, converts transition metals, e.g. from Fe (II) to Fe (III), from one stable state to another and thereby reduces loss at transmission wavelengths in optical fibre, e.g. the loss at 2.6 µm attributable to Fe (II).
Patent AT-E43610-T1 (AT)
Inventor: ESCRIBANO CRESPO MARIA JUANA
IPC: C12R1/91
Filed: 1985-09-30
Granted: 1989-06-15
Abstract: PCT No. PCT/FR85/00268 Sec. 371 Date May 29, 1986 Sec. 102(e) Date May 29, 1986 PCT Filed Sep. 30, 1985 PCT Pub. No. WO86/02081 PCT Pub. Date Apr. 10, 1986.The invention relates to acino-fetal differentiation proteins associated with cancer of the pancreas, these proteins being mannoside-containing glycoproteins of average apparent molecular mass chosen from: 120 KD, 94 KD and 58 KD. The invention also relates to a method for preparing these proteins, an antiserum against these proteins and the method for preparation thereof, monoclonal antibodies against these proteins and the method for preparation thereof, and compositions for diagnostic or therapeutic use containing these proteins or antibodies.
Patent AT-E85983-T1 (AT)
Inventor: HIRAYAMA CHUICHI
IPC: B01J20/281
Filed: 1986-06-27
Granted: 1993-03-15
Abstract: The present invention provides novel spherical grains of polyamino acid which can be used as a filler in chromatography, cosmetic powder and the like. The spherical grains can be produced by a method which comprises the steps of preparing a solution of hydrophobic polyamino acids, such as poly n-leucine, dissolved in an organic solvent; adding the solution to an aqueous medium and agitating said medium so as to obtain a dispersion of the spherical grains of the polyamino acid dispersed in the aqueous medium while evaporating the organic solvent; and isolating the spherical grains of the polyamino acid from the dispersion.
Patent AT-E68617-T1 (AT)
Inventor: KRATT KURT
IPC: G06M1/32
Filed: 1986-12-17
Granted: 1991-11-15
Abstract: In this device, uncertainties previously occurring in the case of operation occurring manually by key and/or electromechanically or also automatically by means of in-built resetting magnets are to be eliminated. This is done in that a drive preparation rack, supported on the same shaft together with resetting rack and drive bridge, swings, under the action of a spring, against the switching drives still engaged after the resetting operation has begun, which drive preparation rack swings along with the steady preparation of the switching drives until, when the zeroing or resetting device is carried back after completed resetting, shortly before the basic position is reached and when the switching drives are engaged again, it lifts away in order to release the latter. <IMAGE>
Patent AT-E49084-T1 (AT)
Inventor: TOUGNE DANIEL
IPC: H02J3/14
Filed: 1986-06-25
Granted: 1990-01-15
Abstract: In order to optimize power supply costs and reduce billing rates in terms of prices charged per kilowatt-hour, the current consumed by a domestic installation is compared with a reference value and the result is transmitted to a microprocessor. As a function of this result, the microprocessor disconnects one or a number of power outputs in cascade and in a programmable order. In addition, the microprocessor receives a signal from one output of a relay which is responsive to rate-change data transmitted over the power distribution network at 175 Hz. When the billing rate is at a high price level, the microprocessor disconnects one or a number of outputs at the same time and as a function of a program established beforehand by the user.
Patent AT-E56189-T1 (AT)
Inventor: PEDERSEN MOGENS
IPC: B63H9/10
Filed: 1987-01-16
Granted: 1990-09-15
Abstract: A rig for a sail carrying boat comprising a mast having an axially extending leech track, a sail comprising a bead shaped fore leech constituted by a longitudinally folded flat ribbon sewn to the front edge of the sail cloth inserted in said leech track and a rotatable boom secured to the mast by a pivotable joint and comprising means for securing the sail to the boom and means for rotating the boom so as to reef the sail.
Patent AT-E87953-T1 (AT)
Inventor: DORN MAXIMILIAN DR
IPC: C08L83/04
Filed: 1987-01-22
Granted: 1993-04-15
Abstract: The present invention provides a process for cross-linking organopolysiloxanes by means of a bis-benzoyl peroxide derivative with heating, wherein, as bis-benzoyl peroxide derivative, there is used at least one compound of the general formula:    <IMAGE>  (I) in which the symbols R1, R2, R3, R4 and R5, each independently of one another, have the following meanings: R1 and R5 are the same or different and signify alkoxycarbonyl radicals with 2 to 4 carbon atoms in the alkyl moiety or fluorine or hydrogen atoms, R2 and R4 are the same or different and signify alkyl radicals with 2 to 8 carbon atoms or hydrogen atoms and R3 signifies an alkyl radical with 1 to 8 carbon atoms or a hydrogen atom, at least 2 symbols and at most 4 symbols per benzene ring signifying hydrogen atoms. The present invention also provides an agent for carrying out this process which consists essentially of silicone oil in which is contained, in finely divided form, 10 to 80% by weight of at least one compound of general formula (I).
Patent AT-E60630-T1 (AT)
Inventor: COULON ANDRE
IPC: C23C28/02
Filed: 1987-05-26
Granted: 1991-02-15
Abstract: A method of laying a protective coating on a blade (1) made of a titanium alloy including vanadium. Vanadium powder is deposited on the portion of the blade (1) to be coated, the temperature of the powder is then raised to a temperature slightly greater than the melting point of vanadium. A powder of a cobalt-chromium-tungsten alloy is then deposited on the layer of vanadium, and this powder is raised to a temperature greater than its melting temperature and less than the melting temperature of vanadium. A blade made of an alloy of titanium including vanadium is characterized in that the blade includes a coating layer (5) of cobalt-chromium-tungsten alloy at its periphery, said layer being at least 1 mm thick and covering an underlayer of vanadium (6) which has a thickness lying in the range 0.5 mm to 1.5 mm. The resulting blade has very high resistance to abrasion by water droplets.
Patent AT-E69195-T1 (AT)
Inventor: HAUFE RUDOLF
IPC: F16K31/60
Filed: 1987-09-03
Granted: 1991-11-15
Abstract: In the case of a plastic article of quite high relative density due to the incorporation of particles of high relative density as a filler, to improve the surface finish it is proposed to provide the plastic article with a plastic surface layer without heavy filler in a second injection-moulding operation. <IMAGE>
Patent AT-E69946-T1 (AT)
Inventor: HOPPE UDO
IPC: A61K8/00
Filed: 1987-12-17
Granted: 1991-12-15
Abstract: A hair colorant based oxidative dyes, in which colorant the alkaline pH necessary for coloring is not produced until during application by enzymatic methods, and a method of coloring hair.
Patent AT-E66141-T1 (AT)
Inventor: APPELGREN CURT HENRY
IPC: A61K9/16
Filed: 1987-02-13
Granted: 1991-08-15
Abstract: The present invention relates to a process for preparing a rapidly disintegrating core granulate containing a pharma­ceutically active compound, whioh granulate is optionally intended to be coated with a release determining coating, as well as such cores, whereby one adds a pharmaceutically active compound, optionally together with an emulsifier, to a solvent, and optionally treats the composition obtained intensively, optionally while reducing its particle size, distributes the treated composition obtained over a bed of a solid, preferably water soluble material, and dries the agglomerates thus obtained to the formation of a rapidly disintegrating core granulate.
Patent AT-E78513-T1 (AT)
Inventor: GUNNAR LINDAHL
IPC: G01N33/53
Filed: 1987-05-13
Granted: 1992-08-15
Abstract: This invention relates to a new protein called Arp and subfragments thereof with affinity for immunoglobulin A, a process for cloning and expression of the protein, the corresponding vectors and hosts, a process for preparing the organism, a method for preparing the protein, a reagent kit and a pharmaceutical composition comprising the protein or fragments thereof.
Patent AT-E61869-T1 (AT)
Inventor: HENNER LEVEDAG
IPC: F25C1/24
Filed: 1988-02-16
Granted: 1991-04-15
Abstract: In an ice cube maker for making pieces of ice, which has a freezing tray (1), in which freezing compartments (2) are provided arranged next to and behind one another, and a lid (3) which can be displaced horizontally over the opening of the freezing tray (1), one or more recesses (41, 42, 43), which are staggered in a stepped manner, are provided in at least one end side (31) of the lid (3). <IMAGE>
Patent AT-E78753-T1 (AT)
Inventor: SCHMIDT HEINRICH
IPC: B26D1/40
Filed: 1988-05-31
Granted: 1992-08-15
Abstract: The intention is to develop a method for producing cuts from an elastic paper, preferably a crêpe paper, by means of which it is possible for cuts to be made from two superposed paper webs (14) in common rotary slitting rollers (17) in a cost-effective manner and avoiding web-tensioning problems. 
<??>For this purpose, it is envisaged firstly to take all the paper webs (14) off a common parent roll (12), to form the individual paper webs by longitudinal cutting of the parent-roll web (12), and then to bring the said webs together and to cut them in an alternate manner from the two sides of the superposed paper webs (14) in the rotary slitting rollers (17). 
<??>As a result of the alternate cutting in the rotary slitting rollers (17), web-tensioning problems are avoided in the individual paper webs (14). The use of a parent roll (12) is, in terms of manufacture, advantageous compared with the use of corresponding single rolls. 
<??>The rotary slitting rollers (17) of a corresponding device are composed of two rollers which are both designed as cutting and counter-rollers and are employed alternately. 
<IMAGE>
Patent AT-E60416-T1 (AT)
Inventor: STAUGAARD ARNE
IPC: F16L59/16
Filed: 1988-11-02
Granted: 1991-02-15
Abstract: Pipe insulation comprising a number of substantially identical, annular bodies (1) cut out in the shape of sheets from mineral wool, glass wool or similar fibre materials and having such a fibre structure that their compressibility is biggest in axial direction, said mineral wool bodies being put together around a common axis and wrapped in a resilient, crêpe-structured or pleated sheet material (2) glued to the mineral wool. In order to make possible the bending of the pipe insulation also in the case of the glue being hardened to such an extent that it has become hard and brittle, the glue is applied in the shape of essentially parallel rows (3) of glue points, the rows running substantially perpendicular to the axis of the insulation and forming between themselves an encircling band of glue-free sheet material.
Patent AT-E62779-T1 (AT)
Inventor: BENNETT CHRISTOPHER JOHN
IPC: H04M11/00
Filed: 1988-10-20
Granted: 1991-05-15
Abstract: A device (10) for spontaneously reporting remotely stored data is coupled to a descrambler (22) in an impulse pay-per-view television system for storing and reporting data pertaining to subject matter descrambled by the descrambler, such as identification of each impulse pay-per-view program that is descrambled. The descrambler (22) receives scrambled television programs over a data link (28) from a central station (24). The reporting device (10) is coupled to the central station (24) by telephone lines (26) for reporting the stored data to the central station. The reporting device (10) includes a memory (12) at the remote location for storing the generated data; and a control unit (14, 18) for causing the stored data to be spontaneously reported in response to the storage of at least a predetermined minumum amount of data, independently of responding to an interrogation signal requesting the report. The control unit (14, 18) includes a clock (18) for indicating elapsed time; and the control unit (14) processes the elapsed time indication to define time slots within which to make the reports, with predetermined time slots for the reporting of the stored data following the storage of at least the predetermined minimum amount of data being assigned by the control means in accordance with stored predetermined criteria. The control unit (14) monitors whether the stored data was successfully reported to the central station (24); and tries again to report the stored data when the stored data was not successfully reported to the central station. Upon trying again the control unit (14) causes the stored data to be reported in a different predetermined time slot than that used for the last previous unsuccessful report.