baber/WOPTO huggingface dataset:
Patent AT-E8165-T1 (AT)
IPC: E04F11/18
Filed: 1981-06-30
Granted: 1984-07-15
Abstract: The invention concerns a method for assembling two shaped sections (1, 2) at intersecting directions. This method consists in engaging one of the shaped sections, 2, into a slot fashioned in the other 1, and in locking the latter using cotters 3 comprising a rod with a thinned segment on part of its periphery; each cotter is introduced by simple sliding action in a hole with its thinned part in contact with the shaped section 2 and then is made to pivot to ensure the locking. The invention is applicable in particular to the housing and construction industries to assemble balustrade or stairway uprights and rails.
Patent AT-E6789-T1 (AT)
IPC: C11B3/00
Filed: 1981-09-21
Granted: 1984-04-15
Abstract: The invention provides a process for fractionation of compounds which in essentially non-polar solvents form mixed or co-micelles and hence cannot normally be fractionated by membrane filtration. By dissolving a mixture of such compounds in a solvent system in which selective micelles formation occurs, and contacting the solution under pressure with a semipermeable membrane to separate the mixture into a permeate and a retentate, fractionation of the compound mixture can be achieved, i.e. a fraction enriched in one of said compounds can be recovered from the permeate and/or the retentate by removing solvent therefrom. The new process is in particular useful for fractionating phosphatides-containing mixtures into a fraction enriched in phosphatidyl choline by ultrafiltration of a solution of the mixture in a solvent system comprising an essentially non-polar solvent and a polar solvent, e.g. hexane-ethanol, etc., through a semipermeable membrane, and recovering a fraction enriched in phosphatidyl choline from the permeate. A fraction enriched in phosphatidyl inositol can be recovered from the retentate.
Patent AT-E11977-T1 (AT)
Inventor: SIMPSON DAMON GEORGE
IPC: H01R4/72
Filed: 1981-03-26
Granted: 1985-03-15
Abstract: An electrical connector for connecting a conductor, such as a wire, to a main connector body (22), has a recoverable sleeve (34) presealed to a boss (24) that extends from the main connector body (22). The sleeve (34) is recovered on to a forming mandrel inserted into the open end of the sleeve so as to create a stop (46) and a guide (48) for respectively stopping and guiding the subsequent insertion of a wire into the connector. The connection between the main connector body and a wire is completed by removing the mandrel, inserting the wire and recovering the sleeve (34).
Patent AT-E5925-T1 (AT)
IPC: H01F27/04
Filed: 1981-03-09
Granted: 1984-02-15
Abstract: 1. A gas- or liquid-insulated instrument transformer comprising a head casing (1) having an opening (9) to receive at least one rod-shaped primary connection element (17), wherein, in the region of the opening (9), the casing (1) carries a flange (10) which is insulated from the primary connection element (17) by an insulating annular component and which has a sealing ring (18) on its side facing away from the casing (1), against which sealing ring (18) is pressed a disc-shaped pressure element, which has a central opening, the dimensions of which correspond to the dimensions of the primary connection element, characterised in that the disc-shaped pressure element (15) is made of an insulating material and, together with an axial extension, which extends into the opening between the casing (1) and the primary connection element (17), forms the insulating annular component ; that the disc-shaped pressure element (15) is fixed to the flange (10) by means of a plurality of screws ; and that in the region of the central opening (16), the disc-shaped pressure element (15) has at least one radial sealing ring (19).
Patent AT-E15709-T1 (AT)
Inventor: MAISCH SEN H WALTER
IPC: E04F21/05
Filed: 1982-06-29
Granted: 1985-10-15
Abstract: 1. Plaster thickness profile, for insulating plaster layers, with a profile edge constructed as offtake edge and two limbs which extend divergently forth thereform, are constructed as expanded metal fields and serve for the fastening of the profile strip to a building wall by means of mortar-joining, thereto, particularly edge profile strip, characterised by a construction, which is roofshaped in cross-section, of the offtake edge (11) of two narrow strip bands (12, 13) extending in longitudinal direction of the strip and substending an opening angle (16), which is at least equal to the opening angle (17) of the limbs (14, 15) extending divergently each from the other and constructed as expanded metal fields.
Patent AT-E16948-T1 (AT)
Inventor: SCHIEL CHRISTIAN
IPC: D21F1/02
Filed: 1982-07-01
Granted: 1985-12-15
Abstract: The disclosure concerns the wire end section of a paper making machine. The wire belt is an endless loop and the pulp suspension is supplied by one or more head boxes. The head box has an upstream and a downstream flow guide wall defining a pulp outlet opening between them. The downstream guide wall has a convexly curved slide shoe which cooperates with the passing wire belt to define a web-forming zone. At the other side of the wire belt, upstream of the outlet opening, another convexly curved wire support surface is defined for leading the wire belt into the web-forming zone. Both of the convexly curved surfaces are displaceable transversely to the direction of pulp flow from the head box. The radius of curvature of the slide shoe is greater at the outlet opening and smaller away from the outlet opening. The radius of curvature of the cooperating supporting surface on the other side of the belt is smaller than the mean radius of curvature of the slide shoe. Where a plurality of head boxes are provided, drainage water from one head box is collected and is pumped to supply water for the other head box, and vice-versa.
Patent AT-E25353-T1 (AT)
Inventor: FRANCKX JORIS RENE ISABELLA
IPC: G02B6/44
Filed: 1982-11-10
Granted: 1987-02-15
Abstract: A branch-off between elongate substrates 6, such as telecommunications cables, is sealed by a recoverable sleeve 1 and a heat-activatable adhesive 3,4. The sleeve contains a reservoir 2 of adhesive 3, and the size of the crutch region between the substrates 6 and the sleeve 1 is limited by a clip 5. When the sleeve 1 is recovered the reservoir 2 substantially disappears to displace the adhesive 3 into the crutch region.
Patent AT-E23530-T1 (AT)
Inventor: ALOUP JEAN-CLAUDE
IPC: C07D409/04
Filed: 1982-08-06
Granted: 1986-11-15
Abstract: New heterocyclic nitriles of the formula:    <IMAGE>  (I)  wherein (i) Het represents a heterocyclic radical of aromatic character containing one or two nitrogen atoms selected from pyrid-3-yl, pyrid-4-yl, pyridazinyl, pyrazinyl, pyrimidinyl, quinolyl, imidazolyl, naphthyridinyl, quinoxalinyl and quinazolinyl, X represents an oxygen atom and Y represents a valency bond or a methylene radical, or altenatively X represents a sulphur atom and Y represents a sulphur atom, a valency bond or a methylene radical, or (ii) Het represents the pyrid-2-yl radical, X represents an oxygen atom and Y represents a valency bond or a methylene radical, or alternatively X represents a sulphur atom and Y represents a sulphur atom or a methylene radical, are useful, in particular, as intermediates for the preparation of therapeutically useful heterocyclic thioformamides by converting the depicted cyano radical into a grouping -CSNHR wherein R represents a hydrogen atom or an alkyl (C1-4) radical.
Patent AT-E14539-T1 (AT)
Inventor: GROOTHUIS GERRIT JAN
IPC: B26B19/04
Filed: 1983-01-06
Granted: 1985-08-15
Abstract: The invention relates to a shaving apparatus comprising a shear plate (3) with hair-entry apertures (4) and a cutting (5) unit which can be reciprocated relative to the shear plate (3). The cutting unit (5) comprises a frame (8) carrying cutters, each cutter being provided with at least one hair-pulling blade (9) which is movable relative to the cutter (6). A construction which is easy to manufacture and which is also easy to mount and reproduce is obtained by connecting the hair-pulling blades (9) to the frame (8) by resilient elements (11), independently of the cutters (6).
Patent AT-E28226-T1 (AT)
Inventor: GROENEWEG BASTIAAN MARINUS
IPC: E04C2/32
Filed: 1983-01-12
Granted: 1987-07-15
Abstract: The invention relates to a roof element comprising at least substantially channel-section beams extending in the direction of length of the roof and being made from sheet material and plates fastened to said beams whereby at the free ends of their limbs the channel-section beams are provided with bent-over flanges which are fastened with the aid of nails or bolts to corrugated plates of sheet material directly bearing on said flanges.
Patent AT-E26017-T1 (AT)
Inventor: VALENCE MARC
IPC: G01B7/00
Filed: 1983-12-23
Granted: 1987-04-15
Abstract: 1. Device for measuring the flatness of a metal strip under tension, including a deflection roller which is transverse with respect to the strip and formed from a shaft (1) carrying a number of rings (2) rotatively mounted on the shaft (1), one after the other, in the axial direction of the roller, each by means of at least one magnetic bearing, each ring being associated with at least one detector (10), fixed on the shaft (1), for measuring the separation between the rotor and the stator of the magnetic bearing, characterized in that each of the magnetic bearings of each of the rings (2) is an active magnetic bearing (4) formed from at least one power winding (8) associated with at least one separation detector (10) and in that the device also includes at least one means of adjustment (32-33) of the energizing currents of the power windings (8) as a function of the separations measured by the corresponding detectors (10) in order to maintain a constant air-gap "e" between each of the rings (2) and the shaft (1) and a means (35) of determination, from these energizing currents, of the traction in the strip at the position of each of the magnetic bearings (4), representing the flatness of the strip.
Patent AT-E34983-T1 (AT)
Inventor: HAUSBERG HANS-HEINRICH DR
IPC: A61P43/00
Filed: 1984-01-09
Granted: 1988-06-15
Abstract: 1. Indole derivatives of the general formula I  see diagramm : EP0114603,P10,F1  in which Ind is a 3-indolyl radical which can be substituted once or twice by alkyl, O-alkyl, S-alkyl, SO-alkyl, SO2 -alkyl, OH, F, CL, Br, CF3 and/or CN or by a methylenedioxy group, A is -(CH2 )n -, n is 3, 4 or 5, Ar is a hydroxyphenyl group and the two radicals L are each H or together are a C-C bond, and in which the alkyl groups each have 1-4 C atoms, and their physiologically acceptable acid addition salts.
Patent AT-E25991-T1 (AT)
Inventor: KLEEBERG WOLFGANG DR
IPC: C08G59/38
Filed: 1984-07-09
Granted: 1987-04-15
Abstract: This application relates to methods for the manufacture of leakage current-proof epoxy-resin molded materials from epoxy resin mixture based on di- or polycarboxylic-acid glycidyl esters, di- or polyfunctional cycloaliphatic olefinic epoxides and dicarboxylic-acid anhydrides, carried out in such a manner that molded materials with good mechanical properties are obtained also for parts of large volume. For this purpose, the invention provides that, by means of the experimentally determined time necessary to reach the maximum temperature during the cross-linking of the epoxy resin mixture under quasi adiabatic conditions, the rate of cross-linking of the epoxy resin mixture is adjusted, by the addition of a diol or polyol, to at least as long as the time necessary to reach the maximum temperature during cross-linking of the glycidyl ester/dicarboxylic acid anhydride components.
Patent AT-E55526-T1 (AT)
Inventor: GERKE PETER DIPL-ING
IPC: H04L12/54
Filed: 1984-08-29
Granted: 1990-08-15
Abstract: 1. Digital telecommunication system with its subscriber lines in a star configuration and with central switching on request, utilizing access control units provided subscriber-specifically in the telecommunication core and controlling the access of the individual subscriber lines to a central telecommunication core, characterized in that the access control units (Z1 ... Zz) are divided in each case into groups (Z1 ...ZI; ...; Zn ...Zz) so that they control the access of their subscriber lines (ZI1 ...ZIl; ...; ZIn ...ZIz) to at least one queuing field store (WFa) which is assigned jointly to the respective group of access control units (Z1 ...ZI) and has in each case a plurality of queuing field storage locations, in that a cyclically operated switch (ZK) is connected on the input side to the queuing field stores (WFa ...WFf) and on the output side to a central packet storage location (ZZ), so that, in the course of a cyclical polling of the queuing field stores (WFa ...WFw) in each case one of the packets contained in the respective queuing field store (WF) is transferred into the central packet storage location (ZZ), in that means are provided which cause the respective packet to travel from the central packet storage location (ZZ), in accordance with the destination address contained in said packet, via an address-controlled switch (AK), first of all to a switching storage location (KZa ...KZk), which is assigned joinly to a group (AI1 ... AIl; ...; AIn ... AIz) of subscriber lines containing the subscriber line (AI1 ...AIz) designated by the destination address, and in that means are provided which cause the packet to be switched through from the respective switching storage location (KZa ... KZk) via at least one further address-controlling switching stage (Wka ... WKk) to the subscriber line (AI) designated by the destination address.
Patent AT-E26979-T1 (AT)
Inventor: GOETZ NORBERT DR
IPC: C07D335/02
Filed: 1984-09-11
Granted: 1987-05-15
Abstract: 3-Formyltetrahydrothiopyrans are prepared by hydrogenating a 3-formyl-5,6-dihydro-2H-thiopyran in the presence of a catalyst containing nickel, cobalt, platinum, copper and/or silver; if necessary, the 3-formyl-5,6-dihydro-2H-thiopyrans are prepared by converting bis-( beta -formylethyl) sulfides and/or 3-formyl-4-hydroxytetrahydrothiopyrans in the presence of an acidic catalyst, and, if required, these bis-( beta -formylethyl) sulfides and/or 3-formyl-4-hydroxytetrahydrothiopyrans are prepared by reacting an acrolein with hydrogen sulfide (a) in the presence of a basic catalyst and of methylene chloride, aromatic hydrocarbons and/or 1,1,2-trichloroethane as solvents, and/or (b) in the presence of a carboxamide. The compounds obtainable by the process according to the invention are useful starting materials for the preparation of dyes, drugs and pesticides.
Patent AT-E35422-T1 (AT)
Inventor: WHEELER IAN ROBERT
IPC: C09D17/00
Filed: 1984-07-20
Granted: 1988-07-15
Abstract: The invention relates to a process for preparing low- or non-dusting substantially completely non-volatile metal pigment compositions by forming a coherent paste comprising an organic binder medium, an organic liquid vehicle and metal pigment, in powder or flake form, the paste being formed by mixing a first component comprising the organic binder medium and a second component comprising metal pigment with either or both of the first and second components comprising organic liquid vehicle and the paste containing from 1 to 70 percent, preferably from 3 to 45 percent, of the organic binder medium based on the weight of the metal pigment, and removing substantially all of the organic liquid vehicle(s) from the coherent paste, optionally after sub-dividing the coherent paste into particles, such as pellets, tablets or granules. The resulting solid metal pigment composition comprises metal pigment particles dispersed in a matrix of the organic binder material.
Patent AT-E61317-T1 (AT)
Inventor: VERDUIJN JOHANNES PETRUS
IPC: C01B39/32
Filed: 1984-11-09
Granted: 1991-03-15
Abstract: Zeolite L may be prepared from a crystallization gel comprising (in mole ratios of oxides): <IMAGE> at a crystallization temperature above 200 DEG C. Cylindrical forms of zeolite L may be formed which can be used as a catalyst base in aromatization of acyclic hydrocarbons with high benzene yields being sustained over commercially feasible periods.
Patent AT-E27036-T1 (AT)
Inventor: BRAS JEAN
IPC: F01C9/00
Filed: 1984-01-13
Granted: 1987-05-15
Abstract: A thermal engine with a power source located either externally or internally to its cylinders, such as a compressor or Stirling cycle engine. The engine includes a plurality of chambers in each which a double-effect piston is mounted. Each piston and chamber together form an expansion phase side and a compression phase side. Each expansion side of one piston and chamber assembly communicates via a fluid transfer circuit with a compression side formed by another piston and chamber assembly and directly opposite the expansion side. Each fluid transfer circuit is traversed by a gas conveyed from one chamber to the other by movement of the pistons. Each piston is equipped with an arm cooperating with means for transforming reciprocal circular motion of the pistons into circular motion of an output shaft. The chambers are distributed around the transforming means and the output shaft. Each chamber, piston and each expansion and compression side have a toroidal shape.
Patent AT-E57250-T1 (AT)
Inventor: KAUBEK FRITZ DIPL-ING
IPC: F24H7/02
Filed: 1985-04-09
Granted: 1990-10-15
Abstract: Periodic absorption apparatus with the substance pair zeolite/water being used as electro-head storage devices. Due to the heat pumping effect there can be a 30% savings of power.
Patent AT-E38004-T1 (AT)
Inventor: GERBER MANFRED DIPL-ING
IPC: B23K26/262
Filed: 1985-09-04
Granted: 1988-11-15
Abstract: A laser welding process is used according to the invention for the manufacture of a straight seam weld for tubular construction parts of ferritic, Ti-stabilized CR steel x5CrTi12 for exhaust systems in automobiles. This has the advantage that after welding the construction parts can be expanded or compressed by more than 40% of their original dimensions.
Patent AT-E51656-T1 (AT)
Inventor: BERGQVIST ARNE
IPC: E02F3/815
Filed: 1985-09-02
Granted: 1990-04-15
Abstract: A cutter (10) intended for use on a planing blade on a road planing machine is provided with a plurality of tools (14) rotatably mounted in the cutter. The tools (14) are mounted side by side and are adapted to carry out the working of the road surface (17).
Patent AT-E44053-T1 (AT)
Inventor: PIERINI GIANCARLO
IPC: C25B13/04
Filed: 1986-01-07
Granted: 1989-06-15
Abstract: Separator film for alkaline electrolysis and method for making thereof, wherein said separator film includes an aromatic polymer and polytitanic acid.
Patent AT-E49754-T1 (AT)
Inventor: LAU HANS-HERMANN DR
IPC: C07D233/64
Filed: 1986-03-05
Granted: 1990-02-15
Abstract: Compounds of the formula I    <IMAGE>  I  in which R1, R2 and Y have the indicated meanings, their physiologically tolerated acid addition salts, and a process for the preparation of these compounds are described. The compounds inhibit thromboxane synthetase and can thus be used as medicaments.
Patent AT-E43338-T1 (AT)
Inventor: CALABRESE FRANK A
IPC: C07D307/89
Filed: 1986-06-02
Granted: 1989-06-15
Abstract: A phthalic anhydride product having a particle configuration made up of a mixture of spheroids, needle-like crystals, and amorphous particles is produced by feeding molten phthalic anhydride at a temperature between 131 DEG and 155 DEG  into a spray nozzle in a closed cycle congealing chamber. The molten phthalic anhydride is discharged from the spray nozzle into a co-current or counter-current flow of inert gas at a temperature between - 10 DEG  and 70 DEG C, in order to congeal the product, which is then removed and transferred to a hopper or other storage means. For nozzle orifices having a diameter from 1 to 4 mm, discharge pressures of between 10 and 300 pounds per square inch are employed. In an especially preferred embodiment, the needle-like crystalline configurations are disjoined from the spheroids, thereby increasing the bulk density of the product, which in all embodiments exhibits the combination of superior flowability and more rapid dissolution, when compared with prior art products.
Patent AT-E39455-T1 (AT)
Inventor: JACOBSSON KENTH
IPC: B65D5/06
Filed: 1986-06-03
Granted: 1989-01-15
Abstract: Non-returnable packages for liquid contents, e.g. milk, are made frequently from a flexible packing laminate, and are provided with an opening arrangement in the form of a tear-off strip which covers a pouring opening in the packing container wall. So as to avoid spatter and spillage at the actual moment of opening an opening arrangement for packing containers is realized comprising a pouring opening (8) which has a projection (8') of small area directed against the direction of tearing of the tearing strip (6). This part of the pouring opening (8) formed as a projection (8') thus will be opened first, and airwill flow into the packing container, and the liquid level will drop so that the continued opening can be performed without any risk of spillage. By varying the sealing strength between the tearing strip and the packing laminate an automatic delay of the removal of the tearing strip after the opening of the projecting part can be achieved, which further improves the functioning of the opening arrangement.
Patent AT-E96689-T1 (AT)
Inventor: SCHNEIDER WALTER
IPC: B01D3/14
Filed: 1986-08-14
Granted: 1993-11-15
Abstract: An apparatus for membrane pervaporation, in which a raw feed chamber, constituting two partial chambers, is formed by two plates. On the respective sides of each plate which are faced away from each other, there is a surrounding profile, which serves as support for the membrane. A surrounding gasket is arranged between the respective plate and the membrane such that the compaction of the gasket is limited to a predetermined value. Several raw feed chambers and permeate chambers can be alternately arranged in a stack unit. The apparatus is characterized by a simple design and low number of elements.
Patent AT-E100821-T1 (AT)
Inventor: ROSAMOND JAMES DONALD
IPC: C07K14/595
Filed: 1986-12-17
Granted: 1994-02-15
Abstract: Novel peptides having sulfate ester groups and containing 6 to 9 amino acids of the formula: <CHEM> possessing feeding inhibition properties and capable of stimulating the contraction of the gallbladder. Also methods of treating and preventing obesity in which these novel peptides or other specified peptides can be used and pharmaceutically acceptable salti thereof.
Patent AT-E60770-T1 (AT)
Inventor: ARCHIBALD JOHN LEHEUP DR
IPC: A61K31/4427
Filed: 1986-11-14
Granted: 1991-02-15
Abstract: The invention relates to compounds of formula <CHEM> wherein R represents hydrogen or fluorine and R<1> represents 3-pyridyl or 4-pyridyl or a salt thereof which compounds exhibit psychotropic activity and are useful as antidepressants.
Patent AT-E54255-T1 (AT)
Inventor: JULIEN RAYMOND
IPC: A61K35/18
Filed: 1986-04-17
Granted: 1990-07-15
Abstract: 1. A process for the preparation of cell adhesion inhibitors, or antiadhesins, which process is characterized in that the glycoproteins and/or the glycopeptides, the lipid structures and/or the glycolipids contained in or originating from different liquid or solid organic substrates are enzymatically and/or chemically lyzed and in that the structures resistant to lysis, which are of partially or totally osidic character and whose molecular weight is always greater than 1000, are collected and sterilized.