baber/WOPTO huggingface dataset:
Patent AT-E142-T1 (AT)
IPC: F21K2/00
Filed: 1979-07-26
Granted: 1981-08-15
Abstract: A light-collecting device in the form of, for example, a rectangularly-shaped body having a so-called "fluorescent plate" with at least one light-exit window is comprised of a solid polymerized synthetic carrier material, such as a polyacrylate, a polymethacrylate, polystyrene or copolymer of a methacrylate and a styrene containing fluorescing particles therein which have finite dipole moments with different values in the basic and in the excited state and containing an amphiphilic additive, such as an ionoic or non-ionoic or polymeric soap, with such amphiphilic additive being colloidally dissolved in the synthetic carrier in such a manner that the fluorescing particles are each surrounded by one of the colloid particles and an environment with an orientation polarization is attained whereby the environment can re-orientate so quickly that it achieves its thermodynamic equilibrium substantially completely during the existence of the excited state in the fluorescing particles and tends to suppress the disruptive self-absorption of a light within the fluorescent plate. Such self-absorption originates from a partial overlap of the emission spectrum with the absorption spectrum of the fluorescing particles. In certain embodiments of the invention, an additional polar solvent for the fluorescing particles is also enclosed in the colloid particles. The amphiphilic additive and/or polar solvents can be admixed in the synthetic carrier material and the so-attained system can be cast into a desired body form. The disclosed device is useful as a solar collector, an optical indicia transmitter of an image brightener for passive displays.
Patent AT-E4817-T1 (AT)
IPC: C10B25/16
Filed: 1980-12-12
Granted: 1983-10-15
Abstract: A horizontal-chamber coke oven having doorways at opposite ends, each of which extend substantially the full height of the chamber. The doorways are formed with door frames or jambs sealingly engaged by respective doors having door plugs which project into the chamber beyond the door frames or jambs. According to the invention, the side of the closure turned toward the oven chamber is provided with a flexible and yieldable seal which surrounds a hot frame or heat-retentive body such that the temperature in the region of the closure door during filling of the chamber and coking is held above the condensate-forming temperature.
Patent AT-E2668-T1 (AT)
IPC: C07C209/06
Filed: 1980-10-28
Granted: 1986-03-15
Abstract: Novel cis-isomeric derivatives of 4-phenyl-1,2,3,4-tetrahydro-1-naphthalenamine are useful as antidepressant agents. These novel compounds act to block the synaptosomal uptake of serotonin (5-hydroxy-tryptamine), thereby alleviating serotonin abnormalities at central receptor sites. The preferred embodiment is the enantiomer cis-(1S)-N-methyl-4-(3,4-dichlorophenyl)-1,2,3,4-tetrahydro-1-naphthal enamine and its pharmaceutically acceptable acid addition salts.
Patent AT-E3908-T1 (AT)
IPC: F41H7/02
Filed: 1980-05-06
Granted: 1983-07-15
Abstract: Carried weapon system with a high orientation mobility in elevation and bearing. The elevation mobility is ensured by eliminating the turret and the provision of a shaft in the vehicle superstructure in accordance with its longitudinal axis and the fixing of the weapon to its cradle in said shaft which is open towards the top and front and beneath the weapon towards the bottom. The mobility in bearing is ensured by the self-rotation of the vehicle which displaces the weapon. Such movable turretless weapon system is able to fire at land, maritime and air targets.
Patent AT-E2655-T1 (AT)
IPC: B22D11/115
Filed: 1980-07-08
Granted: 1983-03-15
Abstract: 1. A process for rabbling a continuous flow of metal by the action of a rotating magnetic field on the metal which is cooling, characterised in that in an inductor (4) is caused to rotate and produces a fixed magnetic field in relation to the inductor about an axis parallel to at least one of the surfaces of the cast product (1, 21).
Patent AT-E8769-T1 (AT)
IPC: B01D29/05
Filed: 1981-02-05
Granted: 1984-08-15
Abstract: 1. Method to separate liquids from heterogeneous mixtures, containing liquids and solid particles, in order to drain or concentrate community or industrial sludges, especially low viscosity sludges whereat sludge will be pumped to a container at a lower pressure and thereafter at a comparatively higher pressure and a filtrate will be drawn off from the volume of the container, submitted to pressure, or the sludge cake, respectively, within the container, characterized in that in the method a transportable container is applied, which is provided with a filter mesh or a fine mesh sieve whereat the action upon the sludge is supported by the gravity force and the method will be applied in fractional portions of a pressure-time diagram of the container, comprising the sludge and having a hydraulically directly and continously connected pressure volume, in which diagram increasing pressure values will be applied which are linear and/or of square tape and whereat increasing structure of pressure and the pressure distribution in the filtrate sludge will be carried out intermittently and/or in a pulse type.
Patent AT-E9616-T1 (AT)
IPC: H05K3/12
Filed: 1981-06-23
Granted: 1984-10-15
Abstract: This invention relates to an improvement in the process for the manufacture of printing forms and printed circuits by coating an electrically conductive support with an organic photoconductor layer and by charging, exposing, and developing the electrostatic image by means of a finely particulate toner, fixing and dissolving the layer away from the non-image areas by means of a decoating medium and, if appropriate, etching of the bared support surface, the improvement which comprises, for the purpose of coating, transferring the organic photoconductor layer on a temporary support to the electrically conductive support with the aid of heat and pressure.
Patent AT-E11268-T1 (AT)
IPC: C01G45/08
Filed: 1981-05-26
Granted: 1985-02-15
Abstract: A process for preparing manganese nitrate solution by leaching manganese ore containing manganese dioxide in an aqueous slurry containing dissolved nitrogen dioxide gas. The reaction is controlled by monitoring the pH of the aqueous slurry, and adjusting the relative concentration of the manganese ore containing manganese dioxide and/or the rate of addition of nitrogen dioxide containing gas, to establish and maintain the leaching reaction.
Patent AT-E44465-T1 (AT)
Inventor: NAITO RYOICHI
IPC: A61K38/43
Filed: 1982-02-24
Granted: 1989-07-15
Abstract: Human blood coagulation factor VIII which may have hepatitis virus activity can be virus-inactivated with keeping at a minimum the damage of the factor VIII by heating its aqueous solution at 50 to 80°C for 3 to 15 hours in the presence of 10% (WN) or more of at least one principal stabilizer of neutral amino acids, monosaccharides, oligosaccharides, and sugar alcohols and 10% (WN) or more of at least one auxiliary stabilizer of salts of hydrocarbon and hydroxyhydrocarbon carboxylic acids having 3 to 10 carbon atoms.
Patent AT-E9591-T1 (AT)
IPC: C08L77/00
Filed: 1982-03-15
Granted: 1984-10-15
Abstract: This invention relates to adhesive composition. More particularly, this invention relates to adhesive compositions comprising polyamide (I) prepared by condensing dimeric higher fatty acids and monomeric fatty acids with polyether diamines and aliphatic or cycloaliphatic diamines and polyamide (II) prepared by condensing dimeric higher fatty acids and monomeric fatty acids with aliphatic or cycloaliphatic polyamines.
Patent AT-E27325-T1 (AT)
Inventor: RICHTER KLAUS
IPC: E04B1/94
Filed: 1983-03-26
Granted: 1987-06-15
Abstract: 1. A device for securing on or in walls fire barriers intended to seal off openings in walls or ceilings, especially in assembly walls designed as lightweight fire sectional dividers between areas linked by conveyor plant and made of metal stands (13) covered on both sides with gypsum plaster board or other commercial fireproof boards, or in similar walls, characterised in that a supporting frame (15) manufactured from metal profiles is provided which is in two parts and hence compensates for longitudinal variations in the direction of the height (b), said frame either being independent of the lightweight partition wall (11) and its metal stand (13) or acting jointly with these to take the load of the fire barrier (10), the transverse and tensile forces generated by the rails (14) of the conveyor plant, and the bowing forces (Pwö) generated by the fire barrier (10) during the action of the fire, and safely transmitting them to the adjacent members (16) without thereby stressing the lightweight partition wall (11) itself or its metal stand (13) and/or adversely affecting its mechanical strength in normal operation or its fire protection action in case of fire, - metal profiles, preferably commercial square, angle or C sections in the form of stringers (19) and cross girders (20), are welded or screwed together such that a peripheral frame (21) is produced systematically in the cavity (36) between the fireproofing boards (12, 12a) and in the region of the axial alignments (17) in which are disposed the preset fixing points (13) of the fire barrier (10), said peripheral frame (21) taking the load of the fire barrier (10) independent of the metal stands (13) and transmitting said load to the adjacent structural members (16), - the vertical stringers (19) of the peripheral frame (21) are shorter by the distance (a) required to absorb the longitudinal expansion of the stringers (19) produced by the action of heat in the event of fire than the size of the distance (b) of the height clearance between the adjacent structural members (16), - the peripheral frame (21) formed in this way is welded or screwed on a common end plate (22) and the end plate (22) itself is rigidly connected to the permanent structure (16) by means of conventional fastening elements (23), e. g. metal plugs, - metal profiles shaped to match the design of the peripheral frame (21) in the form of two stringers (24) are welded or screwed on a common end plate (25), thus forming the transverse member (26), which is likewise rigidly connected to the permanent structure (16) by means of conventional fasteners (23), - dimension (c) of the stringers (24) is such that stringers (24) project into stringers (19) of the peripheral frame (21) at least as far as the position of the cross girder (20), which differs depending on the size of the fire barrier (10), and - the peripheral frame (21) and the transverse member (26) are thus freely displaceable one against the other on path (d) when there is slight play.
Patent AT-E21257-T1 (AT)
Inventor: MARTIN EUGENE RAY
IPC: C07F7/10
Filed: 1983-05-20
Granted: 1986-08-15
Abstract: Quaternary ammonium functional silicon compounds are prepared by reacting carboxylic acid functional quaternary ammonium compounds with aminofunctional silicon compounds. These quaternary ammonium functional silicon compounds are antistatic finishes for textiles.
Patent AT-E15201-T1 (AT)
Inventor: SAITO JUNICHI
IPC: C07F9/12
Filed: 1983-06-03
Granted: 1985-09-15
Abstract: Organophosphate derivatives of the formula   <IMAGE>   in which X is O, S or NH, Y is O or S, R1 is a lower alkyl group, R2 is a lower alkyl group or a lower alkoxy-lower alkyl group, R3 is a fluoro-substituted lower alkyl group, and n is 0 or 2. which possess pesticidal properties. The phenols of the phenyl esters are also new.
Patent AT-E44983-T1 (AT)
Inventor: BYRNES LARRY
IPC: B22F3/24
Filed: 1983-08-09
Granted: 1989-08-15
Abstract: The invention involves a method for making powder metal forging preforms of high strength ferrous-base alloys in which the times and temperatures for reducing oxides, sintering, and carburizing are substantially reduced as compared to conventional techniques. The method includes simultaneously sintering and carburizing the preforms in the hot zone of a sintering furnace at temperatures below 1093 DEG C. (2000 DEG F.) and for a period of time above austenitic temperature not exceeding about 35 minutes. After carburizing the preforms are rapidly cooled to freeze the case carbon gradient obtained in the hot zone.
Patent AT-E42529-T1 (AT)
Inventor: STICHT WALTER
IPC: B65G47/14
Filed: 1983-10-25
Granted: 1989-05-15
Abstract: An arrangement for feeding parts, which comprises a storage bin for the parts, a conveyor for moving the parts from the storage bin in a feeding direction, apparatus for orienting the moving parts arranged rearwardly of the conveyor in the feeding direction and comprising different conveyor paths, and a distributor associated with the orienting apparatus, the distributor including a transfer device capable of assuming respective positions cooperating with respective ones of the conveyor paths, a drive for imparting the respective transfer positions to the transfer device, a control for the drive, and a monitor ascertaining characteristic data of the parts and transmitting the data to the control whereby the transfer device is driven into a respective one of the transfer positions in response to the data.
Patent AT-E25270-T1 (AT)
Inventor: SKARDAL KARL ARVID
IPC: D21D5/18
Filed: 1983-08-29
Granted: 1987-02-15
Abstract: @ A vortex cleaner for separating fibre-liquid-suspensions, and in particular paper-pulp suspensions, into fractions, comprises an elongate vortex chamber (1) of circular cross-section, which over a part (3) of its length tapers towards its one end. At the wider end of the chamber there is provided a substantially tangentially directed inlet (4) for the suspension to be treated, and an axially directed outlet (6) for a lighter fraction of the treated suspension. At the narrower end of the chamber there is provided a second, axially directed outlet (7) for a heavier fraction of the treated suspension. The chamber is provided, within its narrowing part (3), with a plurality of baffles (9) which project radially into the chamber from the inner surface of the chamber wall, and which are inclined relative to the axial direction of the chamber substantially in concordance with the helical flow of suspension fed through the tangential inlet (7) and passing nearest the chamber wall towards the narrower end of the chamber, These baffles are mutually spaced apart when seen in both the axial and peripheral direction, in a manner such that the upstream end of a given baffle is located at a peripheral and/or axial distance from and downstream of the downstream end of the immediately preceding baffle. In this way, the baffles ensure that the heavier fraction is discharged through the reject outlet (7) at the narrower end of the chamber, so as to obviate the risk of the vortex cleaner being blocked, without impairing the fractionating process in the vortex cleaner at the same time.
Patent AT-E45913-T1 (AT)
Inventor: ITO KIYOSHI
IPC: B41F23/08
Filed: 1984-02-01
Granted: 1989-09-15
Abstract: In a varnish coater (21 a set of a blanket cylinder (23) and a form roller (68) and a set of a pan roller (41) and a metering roller (54) are driven by different drive sources. One-way clutches (100, 103) are arranged between the blanket cylinder (23) and the form roller (68) and between the form roller (68) and a motor (30) as one of the different drive sources, respectively. The form roller (68) is selectively driven by one of the different drive sources through a corresponding one-way clutch (100, 103).Alternatively, the form roller (68) is driven by one of the drive sources which has a higher rotational speed.
Patent AT-E27460-T1 (AT)
Inventor: VIVES VAN CARL
IPC: H01B1/12
Filed: 1984-04-17
Granted: 1987-06-15
Abstract: Electrical conductivity of a polymeric material is increased by the addition of a compound represented by the formula [CF3-(R)0-2-SO3]xM wherein M is a metal selected from Groups IB, IIB and VIII of the Periodic Table, x is the valence of M, and each R, if present, is selected independently from CH2 and CF2. Examples of M include zinc, cadmium, mercury, copper, nickel and silver. The presently preferred material, for availability and effectiveness, is zinc trifluoromethanesulfonate, in which M is zinc and there are no R groups present.
Patent AT-E48759-T1 (AT)
Inventor: SEILER NIKOLAUS
IPC: A61K31/24
Filed: 1984-04-26
Granted: 1990-01-15
Abstract: Glycine, sarcosine, or N,N-dimethylglycine exerts a synergistic effect upon gamma-vinyl GABA for the treatment of seizure disorders, in particular epilepsy.
Patent AT-E24482-T1 (AT)
Inventor: KLEIN GERHARD DR
IPC: C08G18/81
Filed: 1984-10-06
Granted: 1987-01-15
Abstract: 1. Unsaturated ester isocyanates which are optionally present in the form of isomer mixtures, characterised in that they substantially consist of 0-95% by weight, based on the total mixture, of compounds of the formula  see diagramm : EP0141295,P9,F4  0 to 70% by weight, based on the total mixture, of compounds of the formula  see diagramm : EP0141295,P9,F5  and 0-70% by weight, based on the total mixture, of compounds of the formula  see diagramm : EP0141295,P9,F6  the abovementioned percentages in each case totalling 100 and wherein R1 , R'1 , and R"1 either represent the same radical and each denotes optionally alkyl-substituted 1,2-cycloalkylene radical with a total of 5 to 10 carbon atoms, or wherein R1 represents a 2,3-butylene radical, R'1 represents a straight-chain 1,2-butylene radical and R1 " represents a 1,2-isobutylene radical, R2 and R3 represent identical or different radicals and each denotes hydrogen or a methyl group.
Patent AT-E32692-T1 (AT)
Inventor: BRUNIUS H OVE T
IPC: B65G21/20
Filed: 1984-10-17
Granted: 1988-03-15
Abstract: The invention relates to a method of accomplishing a good seal between on the one hand a conveyor belt (2) moving over supporting rollers (6), spaced apart, and on the other hand skirting (5), arranged over the belt (2) and bearing against the top side of the moving belt (2) in order to prevent material from escaping between the belt (2) and the skirting (5), according to which the bottom side of the belt (2) is made to slide on supporting elements (7) in the regions of the skirting (5). According to the invention the supporting elements (7) are elastic and prevent the belt (2) from sagging between the rollers (6) in the regions of the skirting (5), by their elasticity making sure that the top side of the belt (2) slides against the skirting (5) without leakage. A supporting element (7) may consist of a composite material attached to a carrier (8), said material comprising at least one wear layer (13) consisting of a first elastomeric substance with a hardness of over 80 DEG  Shore A and at least one elastic layer (12) between the wear layer (13) and the carrier (8), consisting of a second polymeric substance with a hardness of between 15 and 60 DEG  Shore A.
Patent AT-E35006-T1 (AT)
Inventor: CICIN-SAIN IVO
IPC: E01B29/24
Filed: 1984-09-29
Granted: 1988-06-15
Abstract: Platelayer waggon (10) for rails (18) which positions and fixes, in work, bolts (44), clips (50), washers and nuts (45) on sole plates (29) so as to anchor rails (18) to sleepers (19), and which includes:  - a support frame (11) with at least one pair of drive wheels (17),  - at least one driver's cab (13-113),  - at least one store (24-25-26) for anchorage materials (44-45-50),  - delivery guide means (31-33-35), and - installation units for specific installation stations (58-158-258-358), such installations units being differentiated as between respective installation stations (58-158-258-358) and being respectively able to lay bolts (44), clips (50), washers and nuts (45), the last installation unit (63) comprising means to screw and tighten nuts (45).
Patent AT-E50077-T1 (AT)
Inventor: ALLEN IOAN R
IPC: G11B7/08
Filed: 1984-03-14
Granted: 1990-02-15
Abstract: Discrete four-channel photographic (optical) motion picture sound-tracks are disclosed that are compatible with existing monophonic and stereo variable area (SVA) theatre projecting equipment. Six track and four track embodiments are disclosed. In the four track embodiments 4-4-4 matrix encoding is employed in producing the sound-track. The drawing shows a six track embodiment with three tracks in each of the left and right areas (SVA LT and SVA RT). The tracks comprise left and right tracks (L and R) and two centre channel tracks (C') plus two surround channel tracks (S').-Apparatus for recording and reproducing the compatible four-channel sound-tracks are also disclosed.
Patent AT-E44395-T1 (AT)
IPC: D07B1/02
Filed: 1984-11-28
Granted: 1989-07-15
Abstract: A rope comprises of twisted textile fibers in the form of threads, yarns, twines, ply yarns or strands, which fibers consist mainly of synthetic resin, and a reinforcement made of a material which has strength properties differing from those of the textile fibers. The rope is intended for industrial use or as a safety rope, particularly as a climbing rope. In order to increase the life and the abrasion resistance of the rope when it is frequently flexed and to increase the tensile strength of the rope when it extends around a sharp edge, those threads, yarns, twines, ply yarns and strands which consist of twisted textile fibers and are disposed on the outside surface of the rope or of a core of the rope are reinforced by monofilaments of synthetic resin or metal, and/or said threads, yarns, twines, ply yarns or strands of twisted textile fibers are or a core of the rope or the entire rope is provided with a covering consisting of wound or braided monofilaments.
Patent AT-E39671-T1 (AT)
Inventor: FEDERHEN BERND
IPC: B65G53/40
Filed: 1985-05-25
Granted: 1989-01-15
Abstract: An apparatus having a charging lock chamber which can be alternately closed off with respect to a supply container by a movable closure head and an annular sealing edge in opposite relationship thereto as a seat therefor, on the one hand, and from a pneumatic conveyor conduit by a flap, on the other hand, for charging a feed of particles of bulk material into the conveyor conduit, is to require inter alia only one conveyor vessel for the virtually continuous conveying of bulk material, is not to require a metering device disposed at an upstream location, and is also to be suitable for conveying pressures of around 6 bars. That is achieved in that associated with the sealing edge is at least one annular feed duct for a curtain of air which is directed towards the closure head, and that the flap which is pivoted at one end has a force storage device engaging beneath it and in its closure position bears against the substantially horizontal edge of a mouth opening (18) of the charging lock chamber. Disposed downstream of the flap is an air feed device for the conveyor conduit and the sealing edge is provided on a resilient sealing ring which extends over an annular groove and which provides a wall portion of the feed duct, which wall portion can be deformed by means of air fed thereto in such a way that said sealing ring is at a spacing from an edge of the annular groove, thereby forming a blowing gap.
Patent AT-E44528-T1 (AT)
Inventor: KRUSE CORNELIS GERRIT
IPC: C07D319/20
Filed: 1985-12-16
Granted: 1989-07-15
Abstract: The invention relates to a group of new bicyclic heter- oarylpiperazine derivatives which can be used as starting materials for the preparation of other compounds. Moreover, some of the compounds have interesting blood-pressure lowering activity.The compounds can be prepared according to methods known for the preparation of analogous compounds.
Patent AT-E37354-T1 (AT)
Inventor: CHEMINAL BERNARD
IPC: C07C29/132
Filed: 1985-07-12
Granted: 1988-10-15
Abstract: A process for producing 2,2,2-trifluoroethanol or 1,1,1,3,3,3-hexafluoroisopropanol which comprises hydrogenating a fluoro compound having the formula   <IMAGE>   wherein R1 is hydrogen or CF3 and R2 is hydrogen or a straight- or branched-chain alkyl group, which can also be fluoro-substituted, in the liquid phase in the presence of a palladium-on-activated-carbon catalyst, and if desired a tertiary amine co-catalyst.