baber/WOPTO huggingface dataset:
Patent AT-E14643-T1 (AT)
Inventor: KLUTH HANS-JUERGEN ING GRAD
IPC: H04N9/83
Filed: 1982-03-08
Granted: 1985-08-15
Abstract: In a video tape recorder for recording and/or playing back a picture carrier which has been angularly modulated with a video signal, the recorder including a rotating capstan drum having two electromagnetic transducer heads mounted to travel along oblique tracks on a magnetic tape and alternatingly scan the tape, both heads being active to scan the tape simultaneously in overlap zones along the drum, an audio carrier which has been frequency modulated with an audio signal is recorded together with the video signal along the oblique tracks, and the recorder is provided with a playback system including a picture signal path and an audio signal path, signal separating circuitry connected between the heads and the paths for conducting the picture carrier to the video signal path and the audio carrier signal to the audio signal path, and signal processing circuitry connected to the audio signal path for additively superposing the audio carrier signal portions provided by both heads, before the audio carrier is demodulated, while causing the audio carrier signal portions provided by one head to differ in amplitude from the audio carrier signal portions provided by the other head in such a manner that in the superposed signal the signal portions provided by one head always differ in amplitude from those provided by the other head.
Patent AT-E12016-T1 (AT)
Inventor: SCHWARZ HENNING
IPC: H04H20/88
Filed: 1982-08-31
Granted: 1985-03-15
Abstract: Circuit arrangement for receiving two modulating signals, more specifically for television, particularly for the transmission of stereo signals or dual channel independent sound signals, each of the two modulating signal being conveyed through respective variable amplifiers, the gain of the amplifiers being adjustable in the opposite current directions for an optimum dematrixing of the stereo signal and being switchable by a factor of 2 for the reception of dual channel independent sound signals.
Patent AT-E22351-T1 (AT)
Inventor: ALEXANDRE CLAUDE
IPC: G01L1/22
Filed: 1982-03-08
Granted: 1986-10-15
Abstract: A force sensing apparatus comprising a parallelepipedic block (1) having an application area (2) and a reception area (8) for the force to be measured thereby, upper transverse openings (10,11) connected by a slot (14) and lower transverse openings (12,13) connected by a slot (15). The transverse openings (10,11,12,13) determine zones of lesser strength (20,21) and vertical slots (25,26) determine a zone of lesser strength (35) therebetween, the minimum thickness of which is located on the axis X-X of the zones of lesser strength (20,21) determined by the openings (10,11,12,13).
Patent AT-E30937-T1 (AT)
Inventor: SLEZAK PAUL JOHN
IPC: F02P19/02
Filed: 1983-03-18
Granted: 1987-12-15
Abstract: A reciprocating piston internal combustion engine having a plurality of heads, a glow plug associated with each one of the pistons, a source of DC voltage, and a control for providing heating power to the glow plugs. The engine also has engine oil and transmission oil flowing therethrough, and a fan for cooling the oil. A first switch turns the fan on and off. There is included a central electronic control which includes thermistors for sensing a temperature related to the temperature of the engine and for providing a connection from the source of DC voltage to the glow plugs when the sensed temperature is below a predetermined value and for disconnecting the source when the sensed temperature is above the predetermined value. A duty cycle rate generator alternately connects and disconnects the source of DC voltage to the glow plugs above the preset value at a duty cycle rate which ranges from 0 to 100 percent and which depends on the voltage level of the source of DC voltage. The thermistors are disposed to measure the temperature of the first and eighth heads and the engine and transmission oil, and a second controller controls the first switch to turn the fan on and off depending on the temperature sensed by the temperature sensors. The control includes a second duty cycle rate generator, also ranging from 0 to 100 percent, but dependent on the magnitude of the most significant sensed temperature.
Patent AT-E19013-T1 (AT)
Inventor: ARTZ GERD
IPC: B22D11/06
Filed: 1983-08-05
Granted: 1986-04-15
Abstract: A continuous casting apparatus for a metal casting arranged to compensate for shrinkage of the casting in a cross sectional plane of the casting normal to the casting direction. The apparatus includes a pair of endless casting belts each spaced from and facing the other to form respective mold walls and arranged for movement in the casting direction. A pair of endless articulated mold walls, each spaced from and facing the other, is disposed between the casting belts and arranged to move with the casting belts in the casting direction. The spacing between the articulated mold walls and between the casting belts is greater upstream than downstream relative to the casting direction. Each articulated mold wall includes a plurality of dam blocks. Each block has an inner face disposed at an angle relative to the casting belts and defining a surface of the casting transverse to the casting belts, and an outer face disposed at an angle relative to the casting belts and facing a direction opposite to that of the inner face. At least one of the faces of each dam block is adjustable in height between the casting belts. Guide means are provided for adjusting the height of the at least one face of each dam block.
Patent AT-E26721-T1 (AT)
Inventor: FISCHER EDGAR DR
IPC: C12P19/06
Filed: 1983-08-11
Granted: 1987-05-15
Abstract: Microbial polysaccharides can be quantitatively precipitated from their aqueous solutions, in particular directly from the fermentation solutions, in an acidic medium in the form of an adduct with a tertiary amine which has a long-chain alkyl radical. It is advantageous to add the amine to the polysaccharide solution and then to carry out the precipitation, in particular by adding the dispersion obtained to an acidic coagulation bath. The adducts are suitable for use as thickeners and for preparing the free polysaccharides.
Patent AT-E39858-T1 (AT)
Inventor: GUERRA GAETANO
IPC: G02B6/00
Filed: 1983-10-27
Granted: 1989-01-15
Abstract: A process for manufacturing light-guiding articles based on vitreous polymers, which comprises immersing the article in a bath containing a substance having an index of refraction different from that of the polymer by at least 5.10<sup>-2</sup> units, and removing the solvent by heat-treatment at 20 to 150°C.
Patent AT-E21892-T1 (AT)
Inventor: VAN PAASSEN NICOLAAS ADRIANUS
IPC: A01N25/30
Filed: 1983-06-10
Granted: 1986-09-15
Abstract: Salts of acid sulphates of the general formula R(OCH2CH2)nOSO2OH, where n represents a number having an average value of 1-6 and R an oleyl group or an alkyl group with 8-16 carbon atoms, with tri-isopropanolamine and process for the preparation of said salts wherein the acid sulphate in question is neutralized with tri-isopropanolamine.
Patent AT-E29885-T1 (AT)
Inventor: CONNOR DAVID THOMAS
IPC: C07D491/04
Filed: 1983-02-18
Granted: 1987-10-15
Abstract: Antichofinergic 3-[2-(mono- and dialkylamino)-propyl]-1,2,3,4-tetrahydro-5H-[1]benzopyrano [3,4-c]-pyridin-5-ones, useful for treating bronchospastic diseases in mammals, are disclosed. Also disclosed are processes for preparing the compounds, and pharmaceutical compositions containing them. The novel compounds have the following formula:where X is a lower alkyl radial, Y is hydrogen or a lower alkyl, and R', R<sup>2</sup> and R<sup>3</sup> are, separately, hydrogen atoms or substituents.A process for preparing the intermediate which is required to prepare the unsubstituted benzopyrano-[3,4-c]pyridin-5- ones of the present invention is also disclosed
Patent AT-E38860-T1 (AT)
Inventor: BOULTON THOMAS WESLEY
IPC: C25B13/02
Filed: 1983-05-06
Granted: 1988-12-15
Abstract: An electrolytic cell, and a gasket therefor, the cell comprising at least one anode and at least one cathode and a separator positioned between an anode and adjacent cathode and dividing the cell into separate anode and cathode compartments, the gasket comprising a plurality of projections and/or recesses on or in a surface thereof, and preferably on or in both surfaces thereof, adapted to cooperate with corresponding recesses and/or projections in or on a surface of an anode or cathode or a gasket adjacent thereto.
Patent AT-E16015-T1 (AT)
Inventor: BAILLY JEAN CLAUDE
IPC: C01F5/30
Filed: 1983-06-14
Granted: 1985-10-15
Abstract: The present invention relates to catalyst supports for the polymerization and co-polymerization of alpha-olefins, especially ethylene and propylene, consisting essentially of magnesium chloride, characterized in that these supports contain a chlorinated compound of aluminium in a quantity such that the atomic ratio of Al/Mg is comprised between 0.001 and 0.1 and that they occur in the form of spheroidal particles having a mean diameter by mass comprised between 10 and 100 microns and a narrow and controllable particle size distribution such that the ratio of the mean diameter by mass to the mean diameter by number of particles is less than or equal to 3, and also a process for the preparation of these supports.
Patent AT-E33107-T1 (AT)
Inventor: ELBEL-RABERAIN ANNE-MARIE
IPC: B24D11/00
Filed: 1984-11-23
Granted: 1988-04-15
Abstract: 1. Method of manufacturing resilient grinding bodies for grinding subsequent to moulding, utilising a negative mould, which grinding bodies, in their surface region, contain abrasive grain clusters which are anchored in an elastomeric base body, characterised in that the elastomeric base body (12) is initially manufactured with recesses in its surface by means of the negative mould, and then these recesses are filled with a mixture of abrasive grain and binding agents which, in their hardened state, form the abrasive grain clusters (11), so that the grinding body is provided with a continuous surface.
Patent AT-E29606-T1 (AT)
Inventor: KAEFER KLAUS DR
IPC: G06F13/16
Filed: 1984-12-17
Granted: 1987-09-15
Abstract: 1. A method of promptly making available real store addresses (MM-AD) for direct access to the main store (MM) by peripheral devices (DEV) in a data processing system, comprising a main store (MM) with access control (S-BUS/BC-S) for various function units (e. g. for CPU, IOP), a separate input/output line system (L-BUS/BC-L) with at least one connected, largely independently operating input/output module (CE...) with connected peripheral devices (DEV). an interface control unit (S-ST) for directly coupling the input/output line system (L-BUS/BC-L) to the access control unit (S-BUS/BC-S) of the main store (MM) and a processor (e. g. IOP) which can be coupled both to the access control unit (S-BUS/BC-S) of the main store (MM) and to the separate input/output line system (L-BUS/BC-L) and which supports the input/output operations to be performed by the input/output modules (CE), characterised in that the real address components (e. g. page numbers PPAGE), which correspond to a predetermined number of virtual store addresses of an input/output programme, for each input/output operation are made available in advance by the supporting processor (IOP) to a separate address control device (ATU) which is coupled to the input/output line system (L-BUS/BC-L), that on the occasion of each access to the main store (MM), requested by a peripheral device (DEV), the separate address control device (ATU) is purposively driven, that on the basis of control parameters (Z-PAR) which are thus communicated, the real store address (MM-AD), which corresponds to the continuation of the input/output operation, is determined and is made available to the interface control unit (S-ST) for the coupling of the input/output line system (L-BUS/BC-L) to the access control unit (S-BUS/BC-S) of the main store (MM) and that at the request of the separate address control device (ATU), real address components which are no longer required as a result of the continuation of the input/output operation are continuously replaced by the supporting processor (IOP) with real address components which are subsequently required.
Patent AT-E45877-T1 (AT)
Inventor: JONES GORDON H
IPC: C07C323/38
Filed: 1984-12-20
Granted: 1989-09-15
Abstract: Psoriasis in mammals is relieved by topically administering naphthalenes of the formula: <CHEM>  wherein: R<1> and R<2> are the same and are lower alkoxy, lower alkylthio, optionally substituted phenoxy or optionally substituted phenylthio, R<3> is lower alkyl, lower alkoxy, or halo and m is 0, 1 or 2 or R<3> is optionally substituted phenyl, optionaily substituted phenyl lower alkyl, optionally substituted phenyl lower alkoxy, amino, lower alkylamino, lower dialkylamino, cyano, or S(O)n R wherein R is lower alkyl; optionally substituted phenyl; optionally substituted phenyl lower alkyl; or optionally substituted heterocyclic aryl of three to nine ring atoms containing one or two heteroatoms selected from the group consisting of nitrogen, oxygen and sulfur, and the pharmaceutically acceptable acid addition salts thereof; and m is 1 and n is 0, 1 or 2; and W is alkyl of one to seven carbon atoms, optionally substituted phenyl or optionally substituted benzyl.
Patent AT-E23698-T1 (AT)
Inventor: CHEVALIER JEAN-YVES
IPC: B63H9/10
Filed: 1984-01-06
Granted: 1986-12-15
Abstract: 1. Tube for winding a sail, particularly for a jib winder, made of at least one metal section (8) intended to be mounted rotatably about the stay cable (2), the metal section (8) having an outer profile (11) of circular cross-section defining the winding surface of the tube, characterized in that the metal section has an inner profile (12) in the form of an open figure eight produced integrally with the outer profile, the outer and inner profiles being connected to one another in the region of a common longitudinal slot (13), the inner profile (12) forming a receptable for a plastic sheath (19) likewise of a cross-section in the form of a figure eight, which, after being engaged in the inner profile (12) and being pinched, defines a first compartment for receiving the stay cable (2) and a second compartment forming a boltrope groove and opening into the said slot (13) common to the outer and inner profiles.
Patent AT-E72373-T1 (AT)
Inventor: BURIAN THEODOR
IPC: H04W84/04
Filed: 1985-03-23
Granted: 1992-02-15
Abstract: A communication system with fixed stations (FS), mobile stations (MS), and control stations (LS) is disclosed in which the control stations are interconnected by transmission paths and have additional, closed transmission paths connected to them. In the transmission paths, the fixed stations (FS) are arranged in series. Communication is on a time-division-multiplex basis. The control stations (LS) assign the TDM channels to the individual mobile stations (MS) via the fixed station (FS) in charge of the respective mobile station.
Patent AT-E37022-T1 (AT)
Inventor: LUFT GERHARD PROF DR
IPC: C07C53/00
Filed: 1985-10-10
Granted: 1988-09-15
Abstract: 1. The use of a supported catalyst in which an organosilicon compound containing alkoxy or halogen groups and containing organonitrogen, organophosphorus, organoarsenic, organosulfur, mercapto or thioether groups is bonded, as a polyfunctional adhesion promoter, on the one hand to the support material and on the other hand to a nickel compound, for the preparation of a monocarboxylic anhydride by carbonylation of the appropriate ester or ether.
Patent AT-E39502-T1 (AT)
Inventor: SCHELLENBERG LUTZ
IPC: C23C22/12
Filed: 1985-11-18
Granted: 1989-01-15
Abstract: A process for increasing the anticorrosive properties of an autodeposited coating wherein after the bath but before the curing, metallic chromate salts are formed in situ by first rinsing with metallic non-chromate water soluble salts and then rinsing with a chromium compound.
Patent AT-E35016-T1 (AT)
Inventor: BINARSCH JUERGEN ING GRAD
IPC: E05F15/40
Filed: 1985-12-17
Granted: 1988-06-15
Abstract: 1. Door control, especially for controlling doors in public means of transport serving to convey passengers, having an electronic system which can be supplied with an operating voltage by way of an ignition which and which reverses the door in response to different input signals, characterized in that means (1, 3, 5) are provided which maintain the operating voltage of the electronic system (18) at least for the amount of time taken for one door movement, even when the ignition switch is switched off.
Patent AT-E50016-T1 (AT)
Inventor: BAKER ROBIN MILFORD DR
IPC: E04D1/16
Filed: 1985-08-22
Granted: 1990-02-15
Abstract: @ The invention concerns an extruded concrete roof tile of the kind which is designed to be laid in broken bond, is generally rectangular in plan view and has underlying and overlying side lock portions (12, 18) at opposed edges respectively. The upper surface (41) of the tile at the upper end thereof, when on the roof, is recessed (40) to receive the side locks of two similar upper tiles laid in broken bond, and the underlying side lock portion (12) is cut away at the lower end of the tile so that the lower end portion of the tile may lie over the upper surface of the tiles down the roof (in use) to extend beyond the said recessed portions of the lower tiles. The recessed portion (40) is arranged to receive the tile hanging nibs (36, 38) of an identical tile when the two tiles are stacked one upon the other.
Patent AT-E67410-T1 (AT)
Inventor: KATSUBE JUNKI
IPC: A61K31/195
Filed: 1985-10-03
Granted: 1991-10-15
Abstract: Diuretics containing an effective amount of L- or DL-threo-3-(3,4-dihydroxyphenyl)-serine or a pharmaceutical acceptable salt thereof are applied orally or parenterally. They are effective particularly to anasarca patients. They will also be effective to myxedema, Addison's disease and other ADH-excessive syndrome patients. They are applied in the form of tablets, capsules, syrups, suspensions or liquids.
Patent AT-E60808-T1 (AT)
Inventor: LARSSON ARNE
IPC: C22B9/05
Filed: 1985-03-06
Granted: 1991-02-15
Abstract: A blast pipe (2) primarily intended for introducing gas, such as oxygen gas, into molten metal in metallurgical processes, such as steel manufacturing processes, including a pipe element (1) made preferably of steel and coated at least externally with at least one protective layer (3).The blast pipe (2) is particularly characterized by the fact that the pipe element (1) is provided with an external, preferably high compact layer (3,4) which mainly comprises organic fibres, preferably wood fibres in the form of paper, and by the fact that the fibre layer (3, 4) is preferably completely or partially impregnated with a refractory substance.
Patent AT-E52736-T1 (AT)
Inventor: BALLESTRAZZI ARIS
IPC: B65B51/26
Filed: 1986-09-22
Granted: 1990-06-15
Abstract: Longitudinal welding equipment in a machine for packaging products fed on a conveyor belt inside a continuous film of plastic material wrapped around said products with overlapping longitudinal side edges, comprising a longitudinal welding means positioned above said edges on means generating an oscillatory rotary-­translational motion on a vertical plane, furthermore provided being at least one pressure and accompanying belt atop said products wrapped inside said film, said welding means and said pressure belt being operatively driven by a same central motor means which actuates said conveyor belt, said welding means being equipped with means for temperature control operatively connected to the packaging speed.
Patent AT-E117406-T1 (AT)
Inventor: BROWN DAVID C
IPC: E21B47/12
Filed: 1986-03-03
Granted: 1995-02-15
Abstract: The invention relates generally to mapping or survey apparatus and methods, and more particularly concerns efficient transmission of survey signals or data from depth level in a borehole or well to the well surface, for analysis, display or recordation; further it concerns efficient transmission of command data from a surface computer unit to the survey tool at depth level in a borehole or well for control of instrumentation operating modes, operating characteristics, or diagnostic purposes; and further it concerns supply of DC power downwardly to the instrumentation via a wireline by which such command signal and survey data or signals may be transmitted upwardly or downwardly respectively.
Patent AT-E65652-T1 (AT)
Inventor: VEENSTRA KERRY S
IPC: H03K3/037
Filed: 1986-04-10
Granted: 1991-08-15
Abstract: 0 A storage element for use in a logic array including a flip-flop device (D-FF) and a complex logic circuit (18) interconnected in such a way that the output (29) of the complex logic circuit is an input to the flip-flop. A Toggle Flip-Flop Control (TFFC) signal, an invert control (INV) signal, and a clock (CLK) signal are also inputs to the complex logic circuit. The output of the flip-flop connects to an output pad (31), an internal direct feedback line (33) which is one of the means by which the flip-flop is connected to the complex logic circuit, and an external feedback bus (32) which leads back to an associated AND-OR array. The input to the complex logic circuit is generated by the standard AND-OR array which is programmable to some degree.
Patent AT-E60801-T1 (AT)
Inventor: LEVIN DANIEL
IPC: C12N9/28
Filed: 1986-05-20
Granted: 1991-02-15
Abstract: The vector contains at least the structure:  -sacR-amy- SacR being the B. subtilis levansucrase promoter/operator and amy being the gene coding for  alpha -amylase, this gene being under the control of sacR.
Patent AT-E78628-T1 (AT)
Inventor: LEUSCHNER HORST
IPC: G11C16/04
Filed: 1986-10-03
Granted: 1992-08-15
Abstract: An improved nonvolatile memory has an adaptive system to regulate the charging current supplied to store data on nonvolatile storage nodes in order to provide acceptability low strain on the tunnel oxide and to compensate for process variations and change in the Fowler-Nordheim tunnel oxide transport characteristics caused by electron trapping over time.
Patent AT-E44002-T1 (AT)
Inventor: RITZL ANTAL
IPC: B61D39/00
Filed: 1986-05-02
Granted: 1989-06-15
Abstract: The goods truck features a superstructure which is made up of interconnected longitudinal walls, end walls and floor and is designed to form a self-supporting body which twists relatively easily. The roof features at least one longitudinal part which is attached to one longitudinal wall and, with respect to the end walls and the other longitudinal wall, exhibits freedom of movement in the longitudinal direction which accommodates the twisting action. A charging port/charging ports can be provided in the roof. By employing the concept according to the invention the danger of derailment can be reduced, and fatigue crack formation avoided in the region of the roof.
Patent AT-E37864-T1 (AT)
Inventor: WUEST HANS-HEINER DR
IPC: C07C69/78
Filed: 1987-01-24
Granted: 1988-10-15
Abstract: Vinylphenol derivatives of the formula I   <IMAGE>   where A and R1 to R7 have the meanings stated in claim 1 and in the description, and their physiologically tolerated salts, drugs prepared from these, and their use for the treatment of various disorders of the skin, the mucous membranes and the internal organs, and of rheumatic disorders.
Patent AT-E84164-T1 (AT)
Inventor: SCHANDL HARTMUT DIPL-ING
IPC: G11B15/30
Filed: 1987-10-02
Granted: 1993-01-15
Abstract: The drive has two adjacent winding elements, guiding the tape. Hubs (2, 4), which are provided with a slip clutch, engage in the winding elements. Driving of the hubs takes place by a swivelling wheel (8) on the drive part of the slip clutch. Each slip clutch can be bridged by a locking wheel (3, 5), which can be swivelled into place and reaches over both parts of the slip clutch. For frame search in rewind mode, a locking wheel lever (20) is activated from the point of rotation of the locking wheel (5) for the hub (4), by which lever in this mode the drive side of the slip clutch is arrested. <IMAGE>