baber/WOPTO huggingface dataset:
Patent AT-E32256-T1 (AT)
Inventor: FOUREY JACQUES
IPC: F23H11/18
Filed: 1983-02-04
Granted: 1988-02-15
Abstract: 1. Travelling grate forming the hearth of a fluidised bed furnace or reactor, composed of links hinged on horizontal pins (10) in the manner of chain links and comprising side links (12), driving links (14) and filling links (18), each link being composed of a blade-shaped body (20), arranged vertically, and a cap (24) the width of which is greater than the thickness of said body, characterized in that the width of the caps (24) of the filling links (18) is roughly equal to the one of the side links (12) and of the driving links (14) and in that the top of the caps (24) is rounded or bevelled in order to allow for correct suspension of the products forming the fluidised bed and their edges are thinned so as to reduce the pressure losses sustained by a gas flow passing through the grate.
Patent AT-E28768-T1 (AT)
Inventor: DALAL VIKRAM L
IPC: H01L21/205
Filed: 1982-11-19
Granted: 1987-08-15
Abstract: Method of producing amorphous semiconductor hydrides (hydrogenated amorphous semiconductors) with specified bandgaps. The desired bandgap is achieved by controlling the temperature and partial pressure of higher order semiconductanes which are introduced into, for example, in a hotwall epitaxial reactor, to create a deposit on a substrate held in the reactor, said deposit being created by pyrolytic decomposition of said semiconductanes.
Patent AT-E26895-T1 (AT)
Inventor: SAKAMOTO KATSUJI C O YOKOHAMA
IPC: B65H81/00
Filed: 1984-01-12
Granted: 1987-05-15
Abstract: A tape winding apparatus including a rotatable spindle having an axial bore through which a core on which a tape is to be wound to produce a cable is advanced, and a reel carrying a roll of tape supported on the spindle for rotation about the core. A takeup roller is provided between the reel and the core for defining at least two areas therebetween so that the tension of the tape in one of those areas which is closer to the reel may be higher than in the other area. A wind barrier is provided between those areas for preventing transfer of a wind created by the rotation of the reel from the one area to the other area. A tension controller is provided between the takeup roller and the core for controlling the rotating speed of the takeup roller to maintain the tape therebetween at a satisfactorily low tension which ensures proper winding of the tape on the core.
Patent AT-E27347-T1 (AT)
Inventor: STEBEL HORST
IPC: G02B6/44
Filed: 1984-03-03
Granted: 1987-06-15
Abstract: 1. Cable tie of plastics material (1) provided with a flexible metallic core (2), which has at its one end an eye (3) through which the other end of the tie can be passed, particularly for the suspended fastening of cables, conductors, pipes and the like to tensile wire, characterized in that the tie is of round wire (2) sheathed by plastics material, bent into a U-shape forming the eye (3) at its vertex with inturned limbs (4, 4') positioned close together and fixedly connected together.
Patent AT-E19796-T1 (AT)
Inventor: GEHRS HEINRICH
IPC: D01G15/54
Filed: 1984-03-14
Granted: 1986-05-15
Abstract: 1. Apparatus for making a bulky carded yarn, with a card (5, 5a), a nap divider (10, 10a) and a rubber gear (12, 12a) adjacent to the nap divider, also a twisting device (11, 11a; 14, 14a) which is adjacent to the rubber gear and is associated with each individual bulky thread formed of nap strip and support thread, said device twisting the thread about its own axis, characterized by supply of thread to the upper side of the doffer (4, 4a) of the card (5, 5a), the thread (8, 8a) being conducted between the nap divider (10, 10a) and the upper side of the doffer (4, 4a) and supplied together with the taken-up nap strip to the rubber gear (12, 12a), and a thread twisting element (11, 11a) is arranged between rubber gear (12, 12a) and nap divider (10, 10a), and a further thread twisting element (14, 14a) is adjacent to the rubber gear (12, 12a) and the take-up bobbin (15, 15a).
Patent AT-E23528-T1 (AT)
Inventor: MUCHOWSKI JOSEPH MARTIN
IPC: C07D405/06
Filed: 1984-01-23
Granted: 1986-11-15
Abstract: A compound of the formula   <IMAGE>   and the pharmaceutically acceptable acid addition salts thereof are potent antihypertensive agents and are therefore useful as cardiovascular system regulators. These compounds are also useful as bronchodilators.
Patent AT-E36578-T1 (AT)
Inventor: SCHAEPER GARY R
IPC: E21B33/06
Filed: 1984-03-08
Granted: 1988-09-15
Abstract: An annular blowout preventer having a body 12 with a central bore 14 therethrough and a packer recess 16 surrounding and opening on said bore, an annular split packer 34 in said recess, and means for actuating the packer to closed position. An opening 50 extends through the side of the body 12 into the packer recess of sufficient size to permit removal of the packer therethrough. A plug 60 is sealed in the opening and a sleeve 68 is located around said body to engage the exterior of said plug and retain it in sealing position in the opening 50.
Patent AT-E31877-T1 (AT)
Inventor: BOTTON ROGER
IPC: C01B21/40
Filed: 1984-09-14
Granted: 1988-01-15
Abstract: An oxido-reduction process for nitrogen oxides contained in a gas stream also containing oxygen, in a countercurrent gas-liquid contact device. In this process, (a) for values of the ratio NO/NO2 greater than 1, in that section of the gas-liquid device where the NOx content in the gas stream is less than about 6000 vpm, the ratio K, which is the ratio of the liquid retention volume in m3 to the flow rate of the gas stream in Nm3/hour, is increased so that the NOx are preferentially absorbed according to the reaction: NO+NO2+H2O->2HNO2 (liquid phase); and (b) oxidation is then induced, to reduce the value of the ratio NO/NO2 and to restore the conditions of stage (a). In practice, the operating point describes a curve A0A2B1A3B2A4, as shown in FIG. 1.
Patent AT-E28987-T1 (AT)
Inventor: PIOVESAN ALESSANDRO
IPC: B02C21/02
Filed: 1984-03-30
Granted: 1987-09-15
Abstract: The unit comprises a power-driven horizontal rotor 9 including a shaft 11 carrying radially mounted tool sets comprising hammers 21 swivel-mounted at at least an intermediate point of the major dimension thereof. Upstream of the shaft 11 there is a serrated blade 25 subjected to oscillatory movements in a normal direction to the plane of lay thereof, the rotor 9 and blade 25 being carried on a frame 1 the rearward end whereof is mounted on two wheels 6 interconnected by an axle 5 adapted to be raised from and lowered onto the frame 1.
Patent AT-E43966-T1 (AT)
Inventor: LIMBERT MICHAEL DR
IPC: A61P37/00
Filed: 1985-02-06
Granted: 1989-06-15
Abstract: The use of cephem compounds of the general formula I    <IMAGE>  I <IMAGE>  to increase the immunological responsiveness of mammals and formulations which contain an effective content of cephem compounds of the general formula I.
Patent AT-E34022-T1 (AT)
Inventor: STEEGE HANS-DIETER
IPC: F16B7/04
Filed: 1985-03-22
Granted: 1988-05-15
Abstract: 1. A T-connector for main and crossbar members, which are in the form of hollow members, for windows, doors, facade structures and roofing structures, comprising a mounting portion (8) which can be fixed to the main member (1) and which extends through the connecting surface (19) into an internal chamber (20) in the crossbar member (2) and on which there is rotatably mounted a connector portion (9) which is arranged in the internal chamber (20) of the crossbar member and which can be secured to the crossbar member, characterized in that the axis of rotation (10) is disposed in the plane of the connecting surface (19) the mounting portion (8) is provided with an arcuate guide path for the connector portion (9), and the axis of rotation (10) of the connector portion (9) is disposed on the line of intersection between the plane of the connecting surface (19) and the longitudinal central plane (12) of the connector portion (9).
Patent AT-E51800-T1 (AT)
Inventor: SCHALLMEIER GUENTER DIPL-ING
IPC: B29C37/00
Filed: 1985-07-11
Granted: 1990-04-15
Abstract: An unvulcanized tread strip for a pneumatic vehicle tire. The tread strip includes two or more superimposed layers. In order to improve the adhesion of these layers, adjacent layers of the tread strip are provided with a plurality of projections and corresponding recesses which positively intermesh with one another.
Patent AT-E135711-T1 (AT)
Inventor: NEISS EDWARD S
IPC: A61K38/00
Filed: 1985-09-10
Granted: 1996-04-15
Abstract: Compounds having the general structure <CHEM> and their pharmaceutically acceptable salts, wherein the substituents are defined herein, which exhibit antihypertensive activity.
Patent AT-E134046-T1 (AT)
Inventor: REEVE MICHAEL HARRY
IPC: G02B6/46
Filed: 1983-11-01
Granted: 1996-02-15
Abstract: An optical fibre transmission line is installed by first installing a conduit (11) having one or more bores (12) and subsequently inserting flexible, lightweight optical fibre members (14) containing the optical fibres (22, 32) into the bores (12). 
<??>The optical fibre members (14) are propelled by employing the fluid drag of air, or another suitable gas, passed at high velocity through the bores (12).
Patent AT-E51000-T1 (AT)
Inventor: BARTELS GUENTER DR
IPC: C07F9/38
Filed: 1985-12-02
Granted: 1990-03-15
Abstract: 1. A process for the preparation of alpha-aminoalkylphosphonic and of alpha-aminoalkylphosphinic acids of the formula I   see diagramm : EP0184753,P10,F1   where n = 1 or 0, R1 = H, CH3 or CH2 -C6 H5 , and R2 = H (for n = 1) and also = alkyl or phenyl (for n = 0), wherein compounds of the formula II   see diagramm : EP0184753,P10,F2   where n and R1 have the same meaning as in formula I, R3 = alkyl (for n = 1), alkyl or phenyl (for n = 0), and M**p+ = p-valent cation, are subjected to a Hofmann degradation and the compounds of the formula I are obtained in the known manner.
Patent AT-E46395-T1 (AT)
Inventor: FORD DEREK WILLIAM
IPC: G01G3/14
Filed: 1985-10-30
Granted: 1989-09-15
Abstract: Weighing apparatus comprises a fixed member (11) and load supporting means such as a weigh pan or weigh platform (31) movable relative to the fixed member. There is a load sensing device (17, 22, 29) directly coupled between the fixed member (11) and the load supporting means (31), the coupling providing a degree of steadying for the load in the horizontal direction. In one embodiment a weigh pan (31) is solely supported, cantilever fashion, on a movable plate (17), the plates (11) and (17) being interconnected by flexible arms (18, 19, 20). A weigh cell (22) extends between plate (17) and an arm (16) rigid with plate (11). The arrangement ensures that there is virtually no interference with accurate weighing from frictional pivots, hinged links, or external supports or steadying means.
Patent AT-E30465-T1 (AT)
Inventor: FARDEAU BENOIT
IPC: F24H1/14
Filed: 1985-04-02
Granted: 1987-11-15
Abstract: Apparatus and method for producing and storing heated liquid such as hot water, with immersed heating of the liquid. A tank of relatively small volume for heating the liquid to the temperature required for use, having a heating body at least partially immersed therein, and a second tank of larger volume communicating with the first tank, preferably by an overflow, are provided. The second tank serves as a reservoir for hot liquid produced in the first tank, the liquid level within the second tank varying, in accordance with desired use. The present invention may be applied for producing heated liquid, e.g. hot water, for both domestic and industrial use.
Patent AT-E33658-T1 (AT)
Inventor: LAVIELLE GILBERT
IPC: C07F9/6584
Filed: 1985-07-04
Granted: 1988-05-15
Abstract: New oxaazaphosphorine compounds corresponding to the formula: <IMAGE>   in which R is alkyl, cycloalkyl or alkoxy, phenyl, phenylalkyl, phenoxy or thiophenoxy in which the phenyl ring may be substituted by alkyl or alkoxy or by halogen. mono- or di-alkylamino optionally mono- or di-substituted by halogen, or pyrrolidinyl, piperidyl or morpholinyl or optionally substituted piperazinyl. These compounds may be used for antineoplastic therapy especially in the treatment of tumors.
Patent AT-E67156-T1 (AT)
Inventor: CARLSSON OLOF
IPC: D21H17/66
Filed: 1985-10-31
Granted: 1991-09-15
Abstract: A process of producing a flocculating agent useful for water purification technology and as a substitute for aluminium sulphate in the rosin sizing of paper is described. In this process, about 100-150 parts by weight, preferably about 130 parts by weight of hydrochloric acid, calculated as 100% HCI, and <sub>14</sub>0-200, preferably 160-190 parts by weight of a sulphate-containing, aluminium hydroxide-containing sludge, calculated on the solids content of the sludge, are mixed. To obtain the sludge, alkaline pickles used in the pickling of aluminium profiles in connection with the anodisation of aluminium are neutralised with sulphuric acid or aluminium sulphate. The sludge may also contain up to about 10% by weight of aluminium hydroxide. The mixture is heated and stirred at a temperature of from about 80°C to the boiling point of the mixture, preferably 95-100°C, for a combined time of about 3-15 hours, preferably about 4-6 hours. The reaction product is a substantially saturated aqueous solution of polyaluminium chloride having the presumed formulawherein a, b and c may have the values 13, 34 and 1, respectively.
Patent AT-E58769-T1 (AT)
Inventor: DEBERGH LUDO
IPC: E04B1/76
Filed: 1985-08-30
Granted: 1990-12-15
Abstract: The nozzle provides the necessary ventilation inside an outside cavity wall, being built in at the same time as the spacers. It presses the insulating material against the inside surface of the outer part of the wall.
Patent AT-E53331-T1 (AT)
Inventor: MELCHER GERHARD
IPC: B05C9/12
Filed: 1985-06-24
Granted: 1990-06-15
Abstract: Sheets of base material having gurley more than 1.0 s are impregnated with synthetic resin for the prodn. of flat laminates. A coating of liq. resin, with resin content 70-100%, is first applied to one surface and heated before and/or afterwards so as to sink into the material; mechanical pressure is applied to force the coating uniformly into the material. - Web of pref. paper is passed through an impregnating device where a high-viscosity resin is applied uniformly over the whole width. Resin is e.g. aq. phenolic soln. with 82 wt.% resin content and viscosity 100,000 mPa.s at 23 deg.C. Coated paper passes through an infra-red oven and heated to 70-115 deg.C and its resin sinks into the base. Material then moves between rollers heated to 125 deg.C which compress it so that the resin completely fills its pores. The material recovers thickness on emerging from the rollers but its resin remains uniformly distributed through the paper. It can be cooled next before reeling, or cut up and stacked ready for pressing.
Patent AT-E49982-T1 (AT)
Inventor: GRUBERT HEINRICH DR
IPC: C09D127/06
Filed: 1986-10-07
Granted: 1990-02-15
Abstract: 1. A process for preparing a highly viscous aqueous dispersion of a copolymer of an olefinically unsaturated carboxylic ester by copolymerization of a monoolefinically unsaturated carboxylic ester with from 0.1 to 1.5% by weight, based on the total monomers, of a sulfonato-containing monoolefinically unsaturated monomer in an aqueous emulsion in the presence of in total from 0.3 to 3.0% by weight, based on the monomers, of a polymer containing not less than 40% of its weight of vinylpyrrolidone as copolymerized units and polyvinyl alcohol as protective colloids, from 1 to 3% by weight, based on the monomers, of a sulfated C8 -C12 -alkylphenol alkoxylated with from 20 to 30 moles of ethylene oxide, as emulsifier, of which from 10 to 40% are present in the initial aqueous charge at the start of the polymerization, and of a water-soluble free radical polymerization initiator, and also in the presence of from 0.001 to 0.2% by weight, based on the monomers, of a customary regulator, of which not less than half is present in the initial charge, at elevated temperature, the bulk of the monomers being added to the polymerization mixture as an aqueous emulsion at their rate of consumption, and at a pH below 6 and adjustment of the pH of the resulting polymer dispersion to above 6, which comprises using as a comonomer in addition to the sulfonato-containing monomer exclusively a mixture of 28-40% by weight, based on the total monomers, of each of vinyl chloride, vinyl acetate and n-butyl acrylate and polymerizing in the absence of any nonionic emulsifiers.
Patent AT-E72874-T1 (AT)
Inventor: CAMPBELL JOHN COLIN
IPC: E06C7/16
Filed: 1986-12-31
Granted: 1992-03-15
Abstract: A seat device (2) comprises a frame (6), hook means (16,18) extending from the frame (6) and for fitting over at least one rung (20,21) of the ladder (4), and a seat (22) extending from the frame (6) and for enabling a person to sit down whilst working on the ladder (4).
Patent AT-E37580-T1 (AT)
Inventor: VERASANI ANDRE
IPC: E05B17/00
Filed: 1986-01-10
Granted: 1988-10-15
Abstract: 1. A door operating bar, especially for pushing or pulling a pivoting door, and comprising a bar member (2), the tubular cross-section of which is polygonal and preferably rectangular, two end members (3, 4, 44) slidably mounted in each end (25, 26) of the bar member (2) of tubular cross-section for fixing the bar (1) on a leaf (21) of the pivoting door, and an indicating element (16) and/or a protective member (17), characterised in that the bar member (2) of tubular cross-section includes an exposed face (5) provided with at least one opening (6, 13, 36, 37) in which the indicating element (16) and/or the protective member (17) is inserted, and an uninterrupted face (22) which is opposite to the said exposed face (5) and interchangeable with the said exposed face (5).
Patent AT-E62026-T1 (AT)
Inventor: DE FILIPPO DOMENICO INSTITUTO
IPC: C25D3/58
Filed: 1986-07-17
Granted: 1991-04-15
Abstract: Tartrate-containing alloy bath for electroplating brass on steel wires which are particularly designed for use in the production of radial tires, and the employment of said alloy bath in a continuous manufacturing process in which brass is plated direct on said steel wires in the desired amounts and compositions.
Patent AT-E56583-T1 (AT)
Inventor: ODOR ZOLTAN
IPC: A01N25/10
Filed: 1986-07-16
Granted: 1990-10-15
Abstract: The present invention relates to compositions for treating and/or preventing plant diseases or regulating the growth of plants, as well as to the preparation and use thereof. According to the process of the invention the compositions are prepared by contacting one or more active compounds for plant treatment with an alkyl methacrylate and a cross-linking inhibiting agent by energy transmission.
Patent AT-E72772-T1 (AT)
Inventor: BAIKER ALFONS DR
IPC: B01J23/22
Filed: 1987-04-10
Granted: 1992-03-15
Abstract: Catalyst for the reductive conversion of nitrogen oxides, optionally accompanied by sulfur dioxides, in waste gases, produced by the impregnation of a support, for example, a TiO2 support, with a vanadium alkoxide, and treatment of the impregnated support in the oxygen-containing gas current. The catalyst brings about a conversion of the nitrogen oxides even at a relatively low temperature of 150 DEG  to 350 DEG  C.
Patent AT-E62852-T1 (AT)
Inventor: BARTHELT HORST
IPC: B28B1/29
Filed: 1987-10-30
Granted: 1991-05-15
Abstract: The apparatus has a table (1) with a working surface (2), a gantry (7) which can be moved in a guided manner along a straight line over the length of the working surface (2), and at least one template (10) which is interchangeably arranged on the gantry. According to the invention, the table (1) consists of at least one segment (3) and possesses vertically adjustable feet (4), the gantry (7) being movable on guide rails (5) arranged on both sides of the working surface (2), parallel to each other and to their longitudinal axis, these guide rails (5) being composed of segments (6) and being arranged below, and covered by, the working surface (2). <IMAGE>
Patent AT-E85901-T1 (AT)
Inventor: HIRTH MICHAEL DR
IPC: C22B9/00
Filed: 1987-11-23
Granted: 1993-03-15
Abstract: In the separation and/or reaction of particles, these are heated together with a gaseous carrier medium. Constituents of these particles thus vaporize and form a mixture, while solid constituents remain. A process is to be indicated which enables pollutants adsorbed on the particles to be separated off and/or reacted economically, without an uncontrolled release of residual pollutants to the environment. An apparatus for carrying out the process is also to be provided. This is achieved by mixing the particles and the carrier medium at controlled rates to give a fluidized blend. This blend is heated in a fluidized bed of a heating device in such a way that a mixture is formed. Immediately after the mixture has left the heating device, solid constituents of the mixture are precipitated and the remaining part of the mixture is then passed forward in a closed circulation.
Patent AT-E80900-T1 (AT)
Inventor: ROERDINK EIZE
IPC: C08J5/18
Filed: 1987-10-26
Granted: 1992-10-15
Abstract: The invention relates to a copolyamide for application in films with improved barrier properties. The copolyamide containing tetramethyleneadipamide and tetramethylene-isophtalamide in a ratio between 9 : 1 and 1 : 9 and a relative viscosity of at least 2.0, and a process for the production of the copolyamide. Preferably the copolyamide contains a small amount of a compound that induces the formation of networks between the polyamide chains.
Patent AT-E42052-T1 (AT)
Inventor: PIETRYKA JOSEPH
IPC: B22D11/05
Filed: 1987-01-13
Granted: 1989-04-15
Abstract: To reduce the cost of the mold, the mold of a continuous casting machine has no frame and the machine comprises an oscillating table constituted by a rectangular frame having large sides and small sides defining an opening, a mold carried by the oscillating table in this opening and comprised of two opposing large plates and two opposing small plates held tightly between the large plates. Supports for the small plates are integral with devices for adjusting the position of the small plates and jacks are provided for exerting a pressing force upon the large plates for pressing them tightly against the small plates. The large plates, the position adjusting devices and the jacks for exerting the pressing force are mounted on the oscillating table.
Patent AT-E53239-T1 (AT)
Inventor: LEVEQUE ALAIN
IPC: B01D11/04
Filed: 1987-03-13
Granted: 1990-06-15
Abstract: 1. A process for the separation of neodymium or didymium from the rare earths contained in bastnaesite comprising : effecting roasting of the bastnaesite, effecting controlled leaching of the roasted bastnaesite by means of a solution of nitric acid using an amount of nitric acid which is substantially equal to the stoichiometric amount of the trivalent rare earths present in the ore, which permits solubilisation of the neodynium and the trivalent rare earths to the exclusion of cerium and the traces of thorium which are found in the form of an insoluble residue which is then separated, and effecting separation and purification of the neodymium or didymium by liquid-liquid extraction as between the aqueous phase formed by the aqueous solution of nitrates of rare earths which is recovered in the preceding step and an organic phase containing a water-insoluble extraction agent, and then recovering the neodymium or didymium from the organic phase.