baber/WOPTO huggingface dataset:
Patent AT-E27186-T1 (AT)
Inventor: OVSHINSKY STANFORD ROBERT
IPC: H01L31/04
Filed: 1983-09-23
Granted: 1987-05-15
Abstract: @ A process for making amorphous semiconductor alloy films (22) and devices at high deposition rates utilizes microwave energy to form a deposition plasma. The process includes the steps of providing a source of microwave energy (17), coupling the microwave energy into a substantially enclosed reaction vessel (12) containing the substrate (14) onto which the amorphous semiconductor film (22) is to be deposited, and introducing into the vessel (12) reaction gases including at least one semiconductor containing compound. The microwave energy and the reaction gases form a glow discharge plasma within the vessel (12) to deposit an amorphous semiconductor film (22) from the reaction gases onto the substrate (14). The reaction gases, for example, can include silane (SiH<sub>4</sub>). silicon tetrafluoride (SiF<sub>4</sub>), germane, or germanium tetrafluoride (GeF<sub>4</sub>). To all of the foregoing, hydrogen (H<sub>2</sub>) can also be added. Dopants can also be added to the reaction gases to form p-type or n-type alloy films. Also, band gap increasing elements can be added to widen the band gap of the alloys.
Patent AT-E17819-T1 (AT)
Inventor: BOLZER RENE JEAN-MARIE
IPC: A23C21/00
Filed: 1983-03-23
Granted: 1986-02-15
Abstract: A milk serum product is delipidated and freed from microorganisms by adjusting the pH of the milk serum product to 4.3-5.0, causing coagulation in the pH adjusted milk serum product by heating it and adding milk casein substance thereto, and then separating coagulated material from the treated milk serum product.
Patent AT-E27832-T1 (AT)
Inventor: MORAN FRANCIS
IPC: C23F11/02
Filed: 1983-08-03
Granted: 1987-07-15
Abstract: This invention relates to a new anticorrosive composition for protecting metallic surfaces which are in contact with water as energetic or thermic corrosive fluid, in particular circuits, apparatus, devices or systems producing or using dry steam, wet steam, superheated water or hot water. Said anticorrosive composition comprises (a) 1 to 100 parts by dry weight of an amine component selected from the group consisting of neutralizing amines and mixtures thereof, and (b) 1 part by dry weight of an amine component selected from the group consisting of film-forming polyamines of the formula R-[NH-(CH2)m]n-NH2 (II)   wherein R is a saturated or unsaturated hydrocarbon radical having from 12 to 22 carbon atoms, m is an integer between 2 to 8 inclusive and n is an integer between 1 to 7 inclusive; and mixtures thereof. This invention is also concerned with a method for protecting the metallic surfaces of a system containing a generator of dry steam, wet steam, superheated water or hot water, which comprises administering said anticorrosive composition at the level of the deaerator-storage tank.
Patent AT-E16002-T1 (AT)
Inventor: BOWSKY BENJAMIN
IPC: C03C27/04
Filed: 1983-10-03
Granted: 1985-10-15
Abstract: in the process of making a direct glass seal to stainless steel containing chromium, the steel having been annealed in a reducing atmosphere, a chromium-depleted layer of the surface of the steel is removed to expose core material containing sufficient chromium to produce a chromium oxide film, a chromium oxide film is formed and glass is bonded to the metal along the chromium oxide film.
Patent AT-E31210-T1 (AT)
Inventor: TAYLOR KENNARD W
IPC: F16K25/04
Filed: 1984-03-19
Granted: 1987-12-15
Abstract: @ A valve has a body (12) with a valve chamber (14) therein, an inlet (16) into the valve chamber, an outlet (18) from the valve chamber and an opening to the valve chamber aligned with the outlet, and a bonnet (20) secured to the body covering the opening, the bonnet having a tubular projection (24). A valve seat insert (34) having a valve seat (60) is positioned in the outlet, and a valve member (58) is movable toward and away from the valve seat to control flow through the valve. The valve seat insert (34) is releasably secured to the bonnet tubular projection (24). The insert is removable from the body with the bonnet (20) making it easy to replace.
Patent AT-E37373-T1 (AT)
Inventor: CORBET JEAN-PIERRE
IPC: C07K7/06
Filed: 1984-07-12
Granted: 1988-10-15
Abstract: The invention provides new pristinamycin IIB derivatives of the formula:    <IMAGE>  (I)  in which R represents alkylthio substituted by (i) alkylamino or dialkylamino of which the alkyl parts can form a pyrrolidin-1-yl, piperidino, azetidin-1-yl, azepin-1-yl, morpholino, thiomorpholino or piperazin-1-yl ring (optionally substituted by alkyl), or (ii) pyrrolidin-2-yl or pyrrolidin-3-yl, piperidin-2-yl, piperidin-3-yl or piperidin-4-yl, azetidin-2-yl or azetidin-3-yl or azepin-2-yl, azepin-3-yl or azepin-4-yl; a radical Het-S-, in which Het is pyrrolidin-3-yl, piperidin-3-yl or piperidin-4-yl, azetidin-3-yl or azepin-3-yl or azepin-4-yl optionally N-alkylsubstituted; or dialkylamino of which the alkyl parts can form a pyrrolidin-1-yl, piperidino, azetidin-1-yl, azepin-1-yl, morpholino, thiomorpholino or piperazin-1-yl ring (optionally substituted by alkyl), the said alkyls having 1 to 5 carbon atoms each in a linear or branched chain. The compounds of the formula (I) are useful as antimicrobial agents when used in association with known synergistines or synergistines of the formula:    <IMAGE> (V)
Patent AT-E43834-T1 (AT)
Inventor: GERHARDT WERNER DR
IPC: A01N37/20
Filed: 1985-03-16
Granted: 1989-06-15
Abstract: Compounds which are the reaction products of a C12-14-alkyl N-substituted 1,3-diaminopropane and glutamic acid or its 5-methyl ester, optionally alkoxylated, and optionally their salts, are useful as antimicrobial agents.
Patent AT-E53748-T1 (AT)
Inventor: SARTOR LEO
IPC: A63C9/00
Filed: 1985-05-28
Granted: 1990-06-15
Abstract: The device is composed of a vertical axle positioned in a case made rigid with the rear half-shell of the quarter of ski footwear. The axle having at a middle region thereof, an inclined tooth gear which is actuated by a ratchet lever to cause its co-directional rotation with winding of stays having second ends associated with the front portion of the quarter thus effecting the closure of the boot. The lower end of said axle includes a thread portion adapted to cause upward movement of a block which in turn causes tensioning of cables associated with an element positioned on the foot instep, thereby causing tightening of the same. Also provided are a means of releasing the inclined tooth gear with consequent opening of the boot quarter, and a means of adjusting the tension exerted by the upward movement of the block on the cables.
Patent AT-E72308-T1 (AT)
Inventor: STEVENSON ANDREW
IPC: F16F3/12
Filed: 1985-12-12
Granted: 1992-02-15
Abstract: The spring includes a tubular elastomeric body, preferably rubber, and a coil spring embedded in and bonded to it. The coil spring controls the occurrence of symmetric bulging instability in the body under axial load conditions. This bulging instability occurs sequentially along the length of the body between adjacent coils of the coil spring until it assumes the form of a continuous coil of elastomer.
Patent AT-E66936-T1 (AT)
Inventor: HOGAN JOHN PAUL
IPC: C08F10/00
Filed: 1985-12-23
Granted: 1991-09-15
Abstract: A process has been discovered for the polymerization of ethylene and mixtures of ethylene with at least one other mono-1-olefin by employing a polymerization catalyst that produces polymers containing terminal vinyl unsaturation wherein such catalyst is exposed to a modifying agent prior to or during the polymerization reaction.
Patent AT-E36491-T1 (AT)
Inventor: NEVE DE MEVERGNIES MARCEL
IPC: B60N2/64
Filed: 1985-10-03
Granted: 1988-09-15
Abstract: A seat for a vehicle, preferably a motor vehicle, includes a bottom and a back. The back of a passenger bears against the back of the seat. The back of the seat is mounted to swing together with the back of the passenger in a vertical direction. The seat back has a natural frequency which is higher than the natural frequency of the seat bottom when bearing a passenger.
Patent AT-E62706-T1 (AT)
Inventor: ALEXANDER WILLIAM
IPC: C09K3/10
Filed: 1985-07-26
Granted: 1991-05-15
Abstract: A water-swellable clay composition, comprises a water-swellable clay, particularly a montmorillonite clay, such as bentonite; xanthan gum; and one or more additional water-soluble gums, for example, guar, dextran, acacia or locust bean. The xanthan gum together with one or more additional water-soluble gums prevents the montmorillonite clay from substantial coagulation or flocculation upon contact with salt contaminated water even in high concentrations of, for example, 15-40% by weight salt. Xanthan gum is an amount of 0.1-20% based on the weight of the water-swellable clay, in the composition together with one other water-soluble gum, for example guar gum, dextran gum, acacia gum and/or locust bean gum in an amount of 1.O-10% based on the weight of bentonite in the composition, will provide a clay composition capable of excellent stability without component separation in salt contaminated water. The composition is particularly useful as an additive to compositions used as stable drilling fluids in rotary drilling, and as lagoon and landfill sealants.
Patent AT-E25613-T1 (AT)
Inventor: VANNIER JEAN
IPC: B30B11/24
Filed: 1985-03-13
Granted: 1987-03-15
Abstract: A screw element for use in a material-processing machine comprising at least one screw formed by a central driving shaft (2) on which are mounted a plurality of hollow elements (12, 13 . . . ) provided on their inner wall with grooves (31) engaging with corresponding splines (21) of the central shaft (2). A cylindrical inner collar (3) made from a product resistant to the mechanical driving stresses and on the inner wall (32) of which are formed the grooves (31) corresponding to the splines (21) of the shaft, and an outer collar (4) made from a product resistant to the abrasion of the processed material and on which are formed, within the body of the outer collar, helical threads (42) or other peripheral material-processing means, the outer collar (4) being mounted without clearance on the inner collar (3) and being connected to the inner collar for rotation therewith. The invention is applicable in particular to the construction of extruding machines.
Patent AT-E45863-T1 (AT)
Inventor: SCRIVENS GEORGE W
IPC: A41D13/12
Filed: 1986-02-10
Granted: 1989-09-15
Abstract: A method of forming and attaching sleeves to a garment, particularly an isolation gown is disclosed. The garment is constructed from a generally rectangular body portion and two sleeve portions. The body portion is cut and folded to form a straight line on each side and the sleeve portions are attached to the body on the straight line and then folded. The sleeve edges are then joined together to form the garment.
Patent AT-E49287-T1 (AT)
Inventor: TSCHUDIN-MAHRER ROLF
IPC: F23D9/00
Filed: 1986-05-30
Granted: 1990-01-15
Abstract: 1. An oil burner having a burner nozzle (5) directed into a flame chamber (15) which is disposed before the burner nozzle (5), has around it a ceramic jacket (KF) formed with an end-face aperture (12) and has a capillary inner layer, characterised in that the ceramic material (KF) is completely porous and is produced in an open-pore structure with a porosity of 10 to 50 ppi by an open-cell foam blank being enveloped in a ceramic substance and subsequently fired.
Patent AT-E54147-T1 (AT)
Inventor: SEDEGRAN THOMAS C
IPC: C07D501/20
Filed: 1986-08-01
Granted: 1990-07-15
Abstract: The presence of a copper salt during the oximation of a β-lactam containing compound having glyoxylamino substituents of the formula by reaction with an aminooxy compound having the formulaH₂N-O-R<sub>a</sub> ,or a salt or ester thereof, results in a product wherein the ratio of syn isomer to anti isomer is increased.
Patent AT-E47920-T1 (AT)
Inventor: GIOVANNINI GIAN PIERO
IPC: G02C5/16
Filed: 1986-01-07
Granted: 1989-11-15
Abstract: The flexible leg for a spectacle frame comprises a plastics body (4,5) with a steel core (6,7). At the forward end, the the plastics body is divided into successive sections spaced apart, with rubber components (80,8',8'') inserted between them. The core can be uncovered by the plastics between the sections. Alternatively these can be joined together by a thin layer. The rubber components can be produced separately and inserted in succession.
Patent AT-E65340-T1 (AT)
Inventor: KLEINER LOTHAR
IPC: H02H5/04
Filed: 1986-10-14
Granted: 1991-08-15
Abstract: Electrical devices which comprise at least one metal electrode and a conductive polymer element in contact therewith, wherein the metal surface which contacts the conductive polymer has a roughened or otherwise treated surface to improve its adhesion to the conductive polymer. The metal electrode is preferably an electrodeposited foil or a solid or stranded wire having an electrodeposited coating thereon. The conductive polymer preferably exhibits PTC behavior. The devices include heaters and circuit protection devices. The improved adhesion results in improved physical and electrical stability, and broadens the range of conductive polymer compositions which can be used in a number of applications.
Patent AT-E72835-T1 (AT)
Inventor: NIMROD ABRAHAM
IPC: A61Q19/00
Filed: 1986-01-16
Granted: 1992-03-15
Abstract: A composition of sodium hyaluronate is provided having no skin irritation and no pyrogenicity and inflammatory activity. Such a composition can be obtained by a novel mutant microorganism Streptococcus zooepidemicus HA-116 ATCC 39920. Said strain produces large amounts of high molecular weight hyaluronic acid that is excreted into the medium by the organism when the medium includes a sugar component as the carbon source in a substantially constant concentration between 0.2 and 10 g per literat a pH of 6.5 to 7.5 together with a substantially constant magnesium ion concentration that is above 0.05 g per liter.
Patent AT-E77551-T1 (AT)
Inventor: KITAO TADATOSHI PROF
IPC: A61K31/495
Filed: 1987-02-06
Granted: 1992-07-15
Abstract: Antibacterial medicaments for fish contain 1-cyclopropyl-7-(1-piperazinyl)- 6-fluoro, 4-dihydro-4-4oxo-3- quinolinecarboxylic acid cpds. of formula (I) or their salts or hydrates; R1 = H, lower alkyl or lower hydroxyalkyl; R2 = H or lower alkyl. (I) are described in JA 71683/82 and 74667/83.
Patent AT-E60693-T1 (AT)
Inventor: WEIMERT GUENTER
IPC: H04L12/28
Filed: 1987-07-24
Granted: 1991-02-15
Abstract: A circuit arrangement, for serial data transmission via at least one bus, is made up of plural subscriber stations each having a time circuit, by means of which faulty seizure of the bus can be discontinued. In order to achieve the highest possible level of availability with a comparatively large number of subscriber stations, the bus is connected to a data transmission network via a coupling device which itself includes a time circuit for the discontinuation of faulty seizures of the data transmission network by the bus. The circuit arrangement can be used advantageously in monitoring devices of electrical information transmission technology in which a plurality of stations each containing a plurality of locating devices are connected to a control processor.
Patent AT-E68259-T1 (AT)
Inventor: HINZMANN FRIEDMAR
IPC: F42B8/10
Filed: 1987-10-20
Granted: 1991-10-15
Abstract: The present invention relates to a training cartridge for recoilless defensive weapons. These consist of a projectile head accommodated in a cartridge case and preferably containing a decomposable core and of an indicator charge with insulation. For flight stabilisation, a tail unit is arranged on the rear part of the projectile head. According to the invention, the projectile head has a step on its end face, and the tail unit is located on a rear cross-sectional narrowing of the projectile head and is made rigid. The cartridges according to the invention have a markedly improved flight behaviour.
Patent AT-E109921-T1 (AT)
Inventor: KOBAYASHI OSAMU
IPC: C22C19/07
Filed: 1987-09-28
Granted: 1994-08-15
Abstract: A permanent magnet contains at least one rare earth element, at least one transition metal and boron as the main ingredients, the magnet having a columnar macrostructure and being anisotropic.
Patent AT-E72806-T1 (AT)
Inventor: MORIMOTO KIYOSHI
IPC: B65G53/06
Filed: 1987-10-21
Granted: 1992-03-15
Abstract: An improved method and the related system for pneumatically transporting a powder or granular material placed in an airtight storage container through a transport pipe in high density. Pressurized gas is being intermittently supplied to the airtight storage container (1) containing the material therein so as to take out of the container and a transport plug (16) is being synchronously fed into the base of the transport pipe (4), whereby the powder or granular material is successively formed into a long column inside the transport pipe and is pneumatically transported at very slow speed.
Patent AT-E56806-T1 (AT)
Inventor: CAGNON FRANCOIS
IPC: F23D14/62
Filed: 1987-10-27
Granted: 1990-10-15
Abstract: Gas burner of relatively low power of the blown air and premixture type comprising separate intakes for air and for combustible gas passing into a premixing chamber discharging into a combustion chamber at the level of which the premixture is ignited by means of a lighting electrode, the air intake and combustible gas intake each comprising at least one flow regulating valve. The burner is characterized in that a device having a calibrated orifice of the injector type is provided on the combustible gas intake while a passage of relatively small cross-section, of the diaphragm type, is provided on the air intake. The invention is particularly applicable to installations comprising this burner to serve as a pilot lighting burner.
Patent AT-E63892-T1 (AT)
Inventor: GRAEGER HANS-ULRICH DIPL-ING
IPC: C01C1/04
Filed: 1988-04-15
Granted: 1991-06-15
Abstract: A process for reducing the NH3/methanol emission of an ammonia synthesis plant with stripping of the condensates containing the ammonia and methanol in dissolved form is intended to provide a solution allowing reduction of the NH3/methanol emission, in which process the energy used is optimised, comparatively simple apparatuses are possible, the investment costs are lowered and lower consumption numbers can be achieved. This is achieved by carrying out the stripping by means of steam under a pressure of 2 - 7 bar. <IMAGE>
Patent AT-E63707-T1 (AT)
Inventor: SCHMIDT HEINZ
IPC: B25B23/10
Filed: 1988-11-26
Granted: 1991-06-15
Abstract: A chuck (10) for clamping the ends, provided with an external thread, of threaded shanks (52) such as studs and the like. The chuck has a clamping insert (30) with two clamping arms which can be pivoted between two end positions and are preloaded in a spring-loaded manner into the swung-apart end position. A shank holder, which in the swung-together position makes up a tapped blind bore (50) complementary to the threaded-shank end to be clamped, is provided in the front end of the clamping arms which is remote from their pivoting axis. The clamping arms, formed from two halves of the clamping insert, are designed as two-arm levers (30a; 30b) and are each provided with two wedge surfaces (42; 44) which slope in opposite directions and with which a surrounding clamping element provided with complementary wedge surfaces (38; 40) interacts. The clamping insert (30) is mounted in the surrounding clamping element (24) in such a way as to be displaceable in the longitudinal direction, as a result of which an allocated pair (44; 40) of wedge surfaces is normally thrust into contact against one another and the clamping holder is open. By inserting the end of a threaded shank (52) and displacing the clamping insert against the preloading, the second pair (32, 38) of wedge surfaces is brought into engagement with one another and the clamping holder is firmly closed around the threaded shank. <IMAGE>
Patent AT-E83224-T1 (AT)
Inventor: GLUCKSMAN DOV Z
IPC: B01D3/02
Filed: 1988-12-08
Granted: 1992-12-15
Abstract: A portable water distiller comprising a vaporization chamber (5) containing an electric coil heating element (8), a finned tube condenser coil (2), and an electric fan motor (3) for cooling the condenser coil's outer surface. In a preferred embodiment, the vaporization chamber includes an upper vertical tube having an open bottom and closed top communication with the condenser, and a raw water receptacle (6) with its rim surrounding the tube at a distance and with its bottom near the bottom end of the tube. The receptacle of the portable water distiller is automatically kept full with water up to a predetermined level, and is readily removable from the distiller for cleaning of residue, the lower portion of the tube is similarly removable for access to the heating element. The condenser coil is designed to offer low flow resistance resulting in only a small over-pressure in the vaporization chamber thus affecting only a small depression of the water level therein.
Patent AT-E73759-T1 (AT)
Inventor: CROWLEY PATRICK JELF
IPC: C07F7/18
Filed: 1988-04-27
Granted: 1992-04-15
Abstract: Compounds of formula : <CHEM> and stereoisomers thereof, in which A is oxygen or sulphur; Z and Y are independently hydrogen, halogen, optionally substituted alkyl, nitro or cyano; and R, which contains at least one halogen atom, is the group <CHEM> in which R<1> and R<2> are independently hydrogen or alkyl; and R<3>, R<4> and R<5> are independently hydrogen, halogen, alkyl, haloalkyl or alkoxy.
Patent AT-E75148-T1 (AT)
Inventor: BITHER PETER GETCHELL
IPC: A61L15/40
Filed: 1988-09-16
Granted: 1992-05-15
Abstract: Disclosed is a laminated structure for use in an absorbent product comprising a hydrophobic liquid-transfer layer adjacent to a fluid permeable top sheet, and an absorbent layer. The hydrophobic layer comprises a thermally consolidated blend of 5% to 50% of thermally bondable hydrophobic fibers and 50% to 95% wood fluff pulp.
Patent AT-E85436-T1 (AT)
Inventor: FONTANES SYLVAIN
IPC: G01R25/00
Filed: 1988-05-11
Granted: 1993-02-15
Abstract: The method consists of the following stages:
 - transformation of the signal to be analysed into digitised samples;
 - processing of the numbers obtained in this way, which represent the signal to be analysed, transforming them into an analytical signal whose real part coincides with the signal;
 - estimation of the parameters to be analysed based on estimators and selection criteria working on the phase of the analytical signal;
 - estimation of the differences between the real signal thus evaluated and the signal obtained by starting from the estimated parameters, enabling data to be delivered in digital form relating to the quality of the analysed signal and the integrity of the estimated values. 
<IMAGE>