baber/WOPTO huggingface dataset:
Patent AT-E3647-T1 (AT)
IPC: B05D5/12
Filed: 1980-05-20
Granted: 1983-06-15
Abstract: This invention relates to an electrically conductive white coating of the paint type, which has a solar absorption  alpha S not greater than 0.30, a hemispherical emission factor  epsilon  not less than 0.80, a surface resistance RS, measured in a vacuum less than 10-5 torr, not greater than 109 ohms/square, and which meets the degasification-pollution requirements, characterized in that the coating comprises (a) a layer which is a good conductor of electricity and (b) a white layer which is a poor conductor of electricity and which is applied on top of layer (a). The coating is for use in the space and aeronautical industries.
Patent AT-E8640-T1 (AT)
IPC: C07J41/00
Filed: 1980-08-22
Granted: 1984-08-15
Abstract: The invention relates to medicinally useful steroid derivatives, particularly amino-14 steroids substituted at the 17-position by a functional group represented by the general formula:    <IMAGE>  (I) wherein R1 is a hydroxy, hydroxyalkyl, alkoxy, acyloxy, carboxy or carbalkoxy group, or a hydrogen atom, and R2 is a hydroxy, alkoxy, or acyloxy group. These amino-14 steroids are prepared from the corresponding hydroxy-14 steroids, by the action of hydrazoic acid in the presence of boron trifluoride etherate to form the azido-14 derivative which is reduced.
Patent AT-E4386-T1 (AT)
IPC: C07H15/08
Filed: 1981-05-11
Granted: 1983-08-15
Abstract: The invention relates to the new product lactitol monohydrate and to a method for the production of crystalline lactitol. The crystalline lactitol monohydrate can be obtained bij seeding an aqueous lactitol solution of a special concentration under special conditions causing the lactitol monohy drate to crystallize and recovering the product. From the mother liquor a further amount of lactitol dihydrate can be recovered. Crystalline lactitol dihydrate can be obtained using different special conditions. Lactitolmonohydrate can further be obtained by mixing one part bij weight of an aqueous lactitol solution of a suited concentration with 1 tot 3 parts bij weight of methanol or ethanol and cooling the mixture to 15 DEG tot 25 DEG C.
Patent AT-E13390-T1 (AT)
Inventor: NATUREL CHRISTIAN
IPC: B05B1/14
Filed: 1981-02-20
Granted: 1985-06-15
Abstract: Spray nozzle permitting the spraying of liquid, having a body provided with a cylindrical chamber of given diameter for the passage of a liquid into a nozzle in which the nozzle liquid outlet has a plurality of equidistantly spaced, identical holes, whose axes are inclined relative to the nozzle axis. A member positioned at the intake of the liquid into the nozzle defines a passage for the liquid outflow, and has a diameter less than the diameter of the chamber. The member has a concave face at the inlet and a constriction of the passage limits the liquid flow entering the nozzle. Fixing means permit the member to be fixed to the nozzle body.
Patent AT-E9424-T1 (AT)
IPC: H03D7/16
Filed: 1982-04-05
Granted: 1984-09-15
Abstract: A synchronous receiver comprising a high frequency section realized by analog components, including an input preamplifier followed by two quadrature operated mixers with associated  pi /2 phase shifter and a voltage controlled oscillator wherein the high frequency signal is converted by multiplication by means of a phase locked loop directly into the base band and lowpass filters following the mixers for select out interfering mixed products, and a low frequency section following the high frequency section. The receiver is used as a radio or television receiver and the low frequency section is realized by digital components.
Patent AT-E11039-T1 (AT)
IPC: C07C239/14
Filed: 1982-07-13
Granted: 1985-01-15
Abstract: 1. A cyclohexane-1,3-dione derivative of the formula (I)  see diagramm : EP0070495,P18,F1  where R**1 is alkenyl of 3 or 4 carbon atoms, or phenyl, benzyl, 2-phenylethyl or phenylpropyl, each of which is unsubstituted or substituted by halogen, alkyl, alkoxy, nitro, cyano or sulfonyl, A is alkylene or alkenylene, each of which is of not more than 3 carbon atoms and may be substituted by 1 or 2 alkyl radicals of 1 to 5 carbon atoms, cyclohexyl, alkenyl of 2 or 3 carbon atoms, ethynyl or phenyl, R**2 is hydrogen, or alkoxycarbonyl, where alkoxy is of 1 or 2 carbon atoms, R**3 is alkyl of 1 to 4 carbon atoms, and R**4 is alkyl of 1 to 3 carbon atoms, alkenyl of 3 or 4 carbon atoms, propargyl, or haloalkenyl of 3 or 4 carbon atoms and 1 to 3 halogen atoms, and salts thereof.
Patent AT-E20171-T1 (AT)
Inventor: SELLE PETER HENRY DR
IPC: C07D241/52
Filed: 1982-08-16
Granted: 1986-06-15
Abstract: 1. Active compound combination consisting of kitasamycin and 2-methyl-3-carboxamidoquinoxaline- -1,4-di-N-oxides of the general formula I  see diagramm : EP0073390,P9,F2  wherein R**1 represents hydrogen, lower alkyl, lower alkoxy radicals and chlorine, R**2 represents hydrogen or a straight-chain or branched alkyl radical which is optionally substituted by a hydroxyl, lower alkoxy, carboalkoxy, mono- or dialkylamino radical, R**3 can represent hydrogen and wherein R**3 furthermore can be identical to or different from R**2 and in the case where R**2 is hydrogen R**3 can also represent the cyclohexyl radical and wherein in the case where R**2 and R**3 denote alkyl these radicals, together with the amide nitrogen atom, can be a constituent of a 5- or 6-membered heterocyclic ring system.
Patent AT-E64254-T1 (AT)
Inventor: D ANTONIO NICHOLAS F
IPC: A63C9/088
Filed: 1983-02-25
Granted: 1991-06-15
Abstract: A means for adjusting an electrical value within inaccessible electrical circuitry is disclosed including a proximity stimulus means acting upon and within the vicinity of a proximity stimulus response means to produce a response which is converted into an electrical signal by a transducing means. The number of electrical signals produced are accumulated and placed into the appropriate electronic form to adjust the electrical value. The magnitude of the adjustable electrical value and its adjustment may be monitored on an optional monitoring means.
Patent AT-E22365-T1 (AT)
Inventor: OKUTOMI TSUTOMU
IPC: H01H33/66
Filed: 1983-06-21
Granted: 1986-10-15
Abstract: Contact members provided at the opposing ends of a pair of relatively separable electroconductive rods disposed in a vacuum vessel of a vacuum switch contains 0.005 - 2% by weight of boron in addition to a highly electroconductive component and a welding prevention component to obtain improved workability and reduced arc restriking probability.
Patent AT-E18757-T1 (AT)
Inventor: KAMHI VICTOR MARC
IPC: C07C67/00
Filed: 1983-09-13
Granted: 1986-04-15
Abstract: Novel fluorescer compounds useful in chemiluminescent reaction mixtures are compounds of the formula <CHEM> wherein R is selected from the group consisting of C1 to C8 alkyl, C4 to C8 cycloalkyl, and C3 to C6 alkenyl.
Patent AT-E22376-T1 (AT)
Inventor: ZIEGLER ALFRED DIPL-ING
IPC: H04B17/40
Filed: 1983-11-09
Granted: 1986-10-15
Abstract: Circuit arrangement for fault locating in conjunction with equipment for the trunk feeding of electrical loads by means of dc series feeding in which the trunk supply circuit is equipped with cross branches conducting only for currents in the direction of a test current. In such a circuit arrangement it is possible to indicate the results of the fault locating in a simple manner. Towards this end, one window discriminator for each load is provided in the supply point. This circuit arrangement can be used advantageously in communications equipment having trunk fed waystations.
Patent AT-E20248-T1 (AT)
Inventor: SCHEFFEE ROBERT STEPHEN
IPC: C10L10/18
Filed: 1983-03-07
Granted: 1986-06-15
Abstract: A process for making fluid, stable slurries of finely divided coal in water and products thereof, which can be sufficiently highly loaded to serve as a fuel, comprises:  a. Admixing: (i) ultrafine coal particles having a maximum size (as determined by a sedimentation technique based on Stoke's law) of 10  mu m MMD (Mass Median Diameter) in an amount comprising more than 30% and up to 50% by weight of the slurry, (ii) larger coal particles within the size range of from 20 to 200 mu m MMD in an amount sufficient to provide a desired total coal concentration in the slurry,  (iii) water, and, (iv) a minor amount of dispersant consisting of an alkaline earth metal salt of organo-sulfonate in which the organic moiety is multi-functional, and b. subjecting the mixture to high shear at a rate of at least 100 sec.
Patent AT-E23946-T1 (AT)
Inventor: LUCERI THOMAS JOSEPH
IPC: A41B9/12
Filed: 1983-09-01
Granted: 1986-12-15
Abstract: A thin absorbent undergarment liner is provided which exhibits a clear, aesthetically pleasing embossed pattern on the body facing surface thereof while still maintaining the longitudinal edges soft and comfortable. The liner is provided to have areas of deep depressions on the body facing surface and shallow impressions on the longitudinal edges.
Patent AT-E15535-T1 (AT)
Inventor: BOUJU JEAN-LOUIS
IPC: F23C10/00
Filed: 1983-06-10
Granted: 1985-09-15
Abstract: 1. Process for the combustion in a fluidized bed of low grade fuels, especially of coal or oil shales, on a travelling grate (5) inclined upwards from the front to the rear, with blowing compartments (9a, 9b, 9c, 9d, 9e) of air any other oxidant gas arranged below the grate (5) which is fed at fore with fuel, the front area of the said grate constituting a fluidisation zone (F) and the rear part of the said grate forming at a higher level than that of the fluidized bed (12) a transport section (T) of the ashes in form of a permanent layer, characterized in that : - starting from a fixed point (15), behind the fluidization zone (F), one maintains an insufficient blowing to generate the fluidization, so that between the fluidization zone (F) and the transport section (T) an intermediate settling zone (S) takes form, where ashes deposit along a bank (14), the said bank extending through the whole length of the settling zone (S), being renewed by successive parallel sections in proportion to the displacement of the grate (S), and - the flow rate of the blowing air is distributed in the blowing compartments (9a, 9b, 9c, 9d, 9e) in such a way as to create a methodical outflow of the fuel from to the rear of the fluidized bed (12), allowing the ashes to be brought in the settling zones (S) with a view to extract them.
Patent AT-E32925-T1 (AT)
Inventor: LINIER GERHARD DIPL-ING
IPC: E01B25/24
Filed: 1984-09-17
Granted: 1988-03-15
Abstract: 1. A mounting (2) for profiled rails, particularly for suspension rails (3) of monorail tracks for suspended vehicles preferably with electrically driven running gear, the mounting being adapted to be secured by one end to a stationary bearer structure while its other end is constructed to receive the suspension rail (3), the suspension rail (3) preferaboy having a top and bottom rail head (4, 5) having a U-shaped cross-section enclosing a channel, each such channel being open towards the other rail head, and a rail web (6) which connects the rail heads (4, 5), the web of the top rail head preferably being constructed as a running surface for running and bearer rollers and flanges of the rail heads being constructed on the outside as guide surfaces for guide rollers for the running gear, characterized in that the mounting (2) comprises a plate (22) with slots (55) arranged on a perforation circle (L), the slots being formed as arcs of a circle corresponding to the radius of the perforation circle a companion plate (24) which is adapted to be secured to the bearer structure (1) by securing means (25) and having passage bores (57) disposed on the perforation circle (L), and connecting elements (23) which are adapted to be inserted independently of one another into the slots (55) and passage bores (57) in order to connect the plate (22) to the matching plate (24), and the passage bores (57) and slots (55) are so constructed in respect of number and length as to provide in-register alignment of at least three passage bores (57) and at least two slots (55) in any angular position on rotation of the plate (2) with respect to the companion plate (24).
Patent AT-E37094-T1 (AT)
Inventor: CAPDEVIELLE JEAN-PIERRE GEORGE
IPC: G01N29/11
Filed: 1984-07-03
Granted: 1988-09-15
Abstract: 1. Method of detecting defaults on both sides of each parent metal/filler metal interface formed by the welding of a first metallic piece (1) on another metallic piece (2), in particular of T-shaped welded joints made of steel with an austenitic structure, comprising the emission of longitudinal ultrasonic waves (40) on the wall or surface of one of the said pieces, towards the interface (4, 6) to be checked, the detection of the echo return and the use of samples comprising discontinuities at predetermined locations for the evaluation of the echoes, characterized in that the echo return is detected substantially at the point of emission (PE) of the longitudinal ultrasonic waves (40), an echo return is compared with a pre-established reference echo with the aid of a standard joint (17, 18, 20) corresponding to the joint to be checked and comprising predetermined standard holes (22, 24, 26, 28, 30) near the said interface and useful for the production of reference echoes different from the echoes produced by the interface and in that the echo return is detected only during the lapse of time determined by the reference echo.
Patent AT-E39796-T1 (AT)
Inventor: DIEFFENBACHER YVES
IPC: H02K3/22
Filed: 1985-06-04
Granted: 1989-01-15
Abstract: 1. A device for distributing cooling gas under a retaining sleeve (3) at one end of the excitation winding of a turbo- alternator rotor, comprising a cylinder of electrically insulating material (6) disposed immediately under the end of the winding, provided with gas admission windows (7) between the coils of this winding, as well as radial (8) and circumferential partitions (9) disposed between the cylinder of insulating material and the rotor shaft (1) and dividing the annular orifice between the cylinder of insulating material and the shaft into radial compartments for cold gas inlet (10) and for hot gas outlet (11), both being connected to inlet and outlet channels disposed between the ends of the coils, characterized that the gas admission and exhaust channels are themselves connected to channels inside the conductors via side openings of the latters, and that the exhaust channels are connected to a single outlet compartment in the center of each pole.
Patent AT-E41272-T1 (AT)
Inventor: LIBREGTS HUBERTUS B
IPC: H01R13/506
Filed: 1985-09-26
Granted: 1989-03-15
Abstract: Connector intended for attachment to the end of a cable consisting of one or more insulated conductors enclosed by a jacket, said connector comprising two housing parts which in the assembled state together define a passage having a first section designed to take the jacketed end of the cable, and a second section situated further in to take the insulated conductors projecting from the jacket. Both housing parts being provided at the first section with strain relief elements acting on the cable jacket in the assembled state, and one of the housing parts is provided at the second section with a pierce contact for each conductor. One housing part comprises in the second section of the passage cone-shaped teeth which in the assembled state project from the passage wall at right angles to the conductors and extend out to the passage wall of the other housing part in such a way that in the assembled state in the second section of the passage apertures are defined with a passage area which is smaller than the cross sectional area of the insulated conductors, so that a strain relief for each of the insulated conductors is formed.
Patent AT-E36814-T1 (AT)
Inventor: ANDERSEN MICHAEL
IPC: B02C9/04
Filed: 1985-06-11
Granted: 1988-09-15
Abstract: A method for fractionating milling of cereals between two milling disks (4, 5) having annular working surfaces (10) facing each other and composed of serrated segments (11), such that the desired fraction, for instance bakery flour, can be recovered by sifting even after a single passage of the milling material between the milling disks. The invention is characterized in that the serrate pattern of said segments comprises a plurality of straight, parallel ridges acting as cutting teeth alternating with parallel grooves and being so designed that the cutting teeth (12) of each segment have a constant height and width and make such an angle with respect to the line of symmety (Rx) of the segment that the cutting teeth of each milling disk will intersect the lines of symmetry (Rx) of each segment of the other milling disk at an angle of + alpha 1 for one milling disk and + alpha 2 for the other milling disk, such that the first cutting tooth of each segment (11) of one milling disk will intersect the cutting teeth of the ther milling disk at angles of intersection K which vary according to the relationship K=( alpha 1+ alpha 2)+x<0> where  alpha 1,  alpha 2 is said angle between one cutting tooth of each segment in relation to said line of symmetry Rx, and x is the sectoral arc angle of the segment.
Patent AT-E47545-T1 (AT)
Inventor: WALZ ALFRED PROF DR-ING
IPC: B01J2/02
Filed: 1986-08-26
Granted: 1989-11-15
Abstract: Apparatus for producing superfine powder in spherical form with a diameter of about 5 to 30 microns in a laval nozzle system. The material to be powdered is melted in a crucible, and is then superheated after it emerges from the crucible.
Patent AT-E77848-T1 (AT)
Inventor: VALLANA FRANCO
IPC: C23C14/20
Filed: 1986-11-04
Granted: 1992-07-15
Abstract: Sputtering of a carbon cathode (20) is effected under regulated (45) voltage and current, which ensure proper adhesion of the sputtered carbon onto the substrate of the prosthesis while avoiding adverse effects on the substrate itself. The substrate is constituted by low melting materials such as polyester resins or polytetrafluoroethylene and may be flat, tubular or in the form of a yarn.
Patent AT-E46459-T1 (AT)
Inventor: KUHN WOLFGANG
IPC: B05B5/025
Filed: 1986-12-10
Granted: 1989-10-15
Abstract: A portable electrostatic spray gun for liquid and/or pulverulent materials has a body with a grip and a second portion which carries a detachable barrel and has an inlet for admission of material to be sprayed. The rear side of the grip has a socket for a first unit of the high-voltage generator. A second unit of the generator is installed in a chamber provided in the second portion of the body and being accessible upon separation of the second portion from the grip. The grip contains a proximity switch which is actuatable by the trigger and can be deactivated by rotating it in the grip. The first unit of the generator has a transformer and an oscillator connected to a low-voltage input, and the second unit has a voltage multiplier connected with two high-voltage electrodes, one in the inlet and the other in an air admitting channel which is provided in the second portion of the body and includes a passage in the second unit of the generator.
Patent AT-E52938-T1 (AT)
Inventor: WENMAEKERS PAUL
IPC: B01J19/00
Filed: 1986-02-13
Granted: 1990-06-15
Abstract: The invention relates to a process and apparatus for continuous manufacture of an emulsion. A first liquid is brought to emulsion temperature and the components in suspension in the first liquid are brought to the state of second liquids able to be introduced into the first liquid. The components are brought in proportion in liquid form by means of a melting pot-dosimeter and maintained at the temperature of emulsion. The emulsion is carried out in an emulsion vat. Application to the pharmaceutical, food and chemical industries.
Patent AT-E41522-T1 (AT)
Inventor: COURBON PAUL
IPC: G01N1/24
Filed: 1986-07-31
Granted: 1989-04-15
Abstract: A portable individular dust collector has a cover which surrounds a rotatable cup. A hood is supported on the cover and houses a prefiltration unit carrying an auxiliary cup containing a filtering foam. The prefiltration unit and said hood define an external peripheral space which is in communication with an annular volume provided beneath said prefiltration unit around a central air inlet in the direction of the rotatable cup to retain the coarser particles of dust.
Patent AT-E58240-T1 (AT)
Inventor: AUMARD JEAN-PIERRE
IPC: G01L1/22
Filed: 1986-12-08
Granted: 1990-11-15
Abstract: The sensor is formed of a hollow profile (1) of rectangular cross-section, which has two symmetrical transverse notches (2, 3) and two other symmetrical transverse notches (4, 5) at a distance from the first. These notches pass through the thickness of the large side walls (6) of the profile and, in the case of each pair (2,3 and 4, 5), leave intact but mechanically weakened regions (8) between them, to which strain gauges (9) are fixed.
Patent AT-E72348-T1 (AT)
Inventor: MUSYCK EMILE PAUL HENRI JULES
IPC: G07F7/10
Filed: 1986-12-04
Granted: 1992-02-15
Abstract: There is described a method and an apparatus which comprises a reader for reading document characteristics, circuitry permitting the formation of a message confirming the holder identity, a computer connected to said reader and message means, said computer is so designed as to be able to perform from those data obtained by the reader and said means, and possibly from other remotely-conveyed data, a mathematical processing including one or a plurality of encipherings according to a public-key cryptography method and making use therefor but of public keys, means being provided to check with said computer, by a third party, and/or remotely with another computer, the expected match between said collected data, a non-secret number independent from the document, and identification data present unscrambled on the document, which match is disclosed by the mathematical processing.
Patent AT-E58360-T1 (AT)
Inventor: REIMANN HANS DR RER NAT
IPC: C02F3/10
Filed: 1987-01-14
Granted: 1990-11-15
Abstract: In a process for the biological sewage purification of sewage containing organic as well as nitrogen-containing pollutants, carbon decomposition and nitrogen removal are performed. The sewage is gassed with air and/or pure oxygen in a reactor in the presence of a biomass fixed on a support material and then, in a secondary sedimentation step, is separated into purified water and sludge. The sludge is at least partially recycled into the reactor. Particles of support material in lumpy and/or granulated form and in free-flowing quantities are employed in the reactor as support material for the microorganisms. To attain both a high carbon and a high nitrogen decomposition at the same time, the reaction is provided with BOD5 volume load of 0.4 to 2.5 kg/m3d and a TKN volume load of 0.1 to 0.8 kg/m3. d, BOD5 decomposition, nitrification and denitrification are all performed within an undivided reactor, in which the O2 concentration within the liquid is 0.5 to 4 mg/l and the support material occupies 15 to 35% of the reactor volume.
Patent AT-E57389-T1 (AT)
Inventor: RENZ RUDOLF
IPC: C09D5/38
Filed: 1987-02-26
Granted: 1990-10-15
Abstract: Process for increasing the proportion of components which are non-volatile in processing conditions in basic coating compositions containing essentially organic thinners or solvents for the production of multiple coatings, preferably metallic effect paints. The process is charaterized in that up to 10% by weight of the components which are volatile in processing conditions are replaced by an aliphatic polyether of by mixtures of aliphatic polyethers. The aliphatic polyethers have an average molecular weight of at least 300, contain at least one hydroxyl group per molecule and in normal conditions should be liquid.