baber/WOPTO huggingface dataset:
Patent AT-E14128-T1 (AT)
Inventor: NESTER JOHN J
IPC: C07K7/06
Filed: 1981-10-05
Granted: 1985-07-15
Abstract: Nonapeptide and decapeptide analogs of LHRH which have the formulaand the pharmaceutically acceptable salts thereof, wherein:X is a D-alanyl residue wherein one hydrogen on C-3 is replaced by:a) a carbocyclic aryl-containing radical selected from the group consisting of phenyl substituted with three or more straight chain lower alkyl groups, naphthyl, anthryl, fluorenyl, phenanthryl, biphenylyl and benzhydryl; orb) a saturated carbocyclic radical selected from the group consisting of cyclohexyl substituted with three or more straight chain lower alkyl groups, perhydronaphthyl, perhydrobiphenylyl, perhydro-2,2-diphenylmethyl, and adamantyl; orc) a heterocyclic aryl containing radical selected from the group consisting of radicals represented by the following structural formulas:wherein A" and A' are independently selected from the group consisting of hydrogen, lower alkyl, chlorine, and bromine, and G is selected from the group consisting of oxygen, nitrogen, and sulfur;A is an aminoacyl residue selected from the group consisting of L-pyroglutamyl, D-pyroglutamyl, N-acyl-L-prolyl, N-acyl-D-prolyl, N-acyl-D-tryptophanyl, N-acyl-D-phenylalanyl, N-acyl-D-p-halophenylalanyl, and N-acyl-X wherein X is as defined previously;B is an amino acyl residue selected from the group consisting of D-phenylalanyl, D-p-halophenylalanyl, 2,2-diphenylglycyl, and X wherein X is as defined previously;C is an amino acyl residue selected from the group consisting of L-tryptophanyl, D-tryptophanyl, D-phenylalanyl and X wherein X is as defined above;E is glycinamide or -NH-R<sup>1</sup>, wherein R<sup>1</sup> is lower alkyl, cycloalkyl, fluoro lower alkyl orR<sup>2</sup> is hydrogen or lower alkyl;are disclosed. These compounds are LHRH antagonists.
Patent AT-E9810-T1 (AT)
IPC: C01B39/02
Filed: 1981-05-27
Granted: 1984-10-15
Abstract: High impact strength, improved bending modulus composites are comprised of a polymeric matrix, e.g., elastomer or synthetic polymer of polypropylene or polyamide type, said matrix having highly dispersed therein a reinforcing amount of relatively small synthetic zeolitic filler particulates, e.g., of types A, 4A and Na-P, and the mean size of the elementary particles thereof advantageously closely approximating those of the secondary particles.
Patent AT-E14258-T1 (AT)
Inventor: WOLF JOHANN DIPL-ING
IPC: H01H33/66
Filed: 1982-03-15
Granted: 1985-07-15
Abstract: A configuration for a contact arrangement is disclosed for a switch having two coaxially positioned and generally cylindrical contacts. Each contact contains a coaxial core of ferromagnetic material, and a current-carrying envelope surrounding the core has the form of a helix. The helical envelope creates a current component which sets up a magnetic field in the widening contact gap when the contacts are separated that disperses arcing. Moreover, the field reinforces the closure pressure when the contacts are in their closed position. Ellipsoid shaping enables the field to be normal at all points of the contact-making surfaces.
Patent AT-E22234-T1 (AT)
Inventor: ROESSLER KURT
IPC: B02C18/00
Filed: 1982-06-18
Granted: 1986-10-15
Abstract: The comminuting apparatus for waste consists of a housing (1), which is circular in cross-section and defines an upright feed hopper accessible from above and which has a bottom (2) as a lower termination of the interior of the housing. Disposed in the vicinity of the bottom is a discharge opening (12) for comminuted material. In the interior of the housing there is a driven rotating substantially plate-shaped tool (6) which has an external diameter substantially corresponding to the internal diameter of the housing and is secured to a drive shaft (5) extending coaxially through the bottom (2) into the interior of the housing. The plate-shaped tool (6) is constructed in the form of a combined screening and centrifugal plate (6) which is provided with screening holes (8) only inside its closed circular peripheral edge and which sets the material in the feed hopper in circulating motion.
Patent AT-E20489-T1 (AT)
Inventor: SCHMIDT MANFRED ING GRAD
IPC: F16K17/19
Filed: 1982-10-12
Granted: 1986-07-15
Abstract: 1. Automatic air intake and venting valve for liquids in pipes and containers, comprising a principal valve (14, 15) for rapid air intake or venting and an auxiliary valve (25, 26) for operational venting which are both controlled by a common float (9) comprising a cylindrical shell (10) and a rounded-off cone base (11), which is axially located within a fixedly-housed cylindrical guiding case (4) screening the float (9) off against the flow downwards and laterally and comprising a funnel base (7) and a funnel inflow opening (8), a separate valve head (14) displaceable by the float (9) against the cone seat (15) of the principal valve (14, 15), which carries an upwardly extending guiding pin (19) which slides in a guiding sleeve (21) fixedly installed in the valve outlet (20), being situated above the float (9), characterized in that the valve head of the principal valve is constructed as a spherical cap (14) and the float carries an upwardly projecting locating tube (13) whose cavity (17) has engaged in it the outer rim (16) of the spherical cap (14) curved towards the float (9), the float (9) being closed off in upward direction by a conical cover (12) projecting into the internal volume (18) of the spherical cap (14).
Patent AT-E22992-T1 (AT)
Inventor: CAMPBELL FRANK JR
IPC: F27B9/22
Filed: 1982-04-01
Granted: 1986-11-15
Abstract: A skid pipe (2) comprises a pipe (10) the upper surface (12) of which is provided with two rows of skids (16, 22). The skids in each row are separated from one another and are so arranged that when the skid pipe (2) is viewed from either side the skids in one row just overlap the skids in the other row. A layer of thermal insulation (24) is placed on the upper surface (12) of the pipe (10). The insulation (24) is made in situ by securing a reinforcement frame (26) to the upper surface (12) and pouring an insulating material into and around the reinforcement frame (26) to effectively insulate the exposed part of the upper surface (12) between the skid pipe and the work piece. The skids (16, 22) project from the upper surface (12) more than the reinforced insulator (24) to support the work piece.
Patent AT-E26555-T1 (AT)
Inventor: SU KAI CHIANG
IPC: D06P3/00
Filed: 1982-08-06
Granted: 1987-05-15
Abstract: Contact lenses comprising polymeric lens materials are coloured by reactive dyestuffs covalently bonded to monomer units of the polymer backbone, said dyestuffs being reactive dyes capable of forming ether linkages with cellulose, and being reactive with hydroxyl, amino, amido or mercapto groups present in a hydrogel polymer to form the covalent bond therewith. The invention is of particular interest in the area of "soft" contact lenses (hydrogel lenses).
Patent AT-E34095-T1 (AT)
Inventor: SIMMEL LOTHAR
IPC: B04C9/00
Filed: 1983-02-25
Granted: 1988-05-15
Abstract: 1. Cyclone (1) for the cleaning of gas, which contains solid particles as contaminant, with a filter in the cyclone, extending axially with respect to the cyclone axis (14) at a distance from its cylindrical cyclone wall (6), in the inside of which filter there opens a gas outlet (13) for the gas passing through the filter, and with a dust collector (10), forming the lower part of the cyclone, with material outlet (11) for the separated contaminants, characterized in that the prismatically designed filter carrier (2) with closed bottom (4) is fitted in the cyclone (1) in such a way that prism axis and cyclone axis (14) run parallel, in that filter mats (3) are fixed on side surfaces between prism edges (5) of the filter carrier (2), and in that the cyclone (1) has a diameter which is that much greater than the double radial distance (16) of one prism edge (5) form the prism axis (14) that the flow rate of the gas to be cleaned in the gap (7) between one prism edge (5) and cyclone (1) is approximately 5 to 20 times higher than the incoming flow rate of the gas on the surface of a filter mat (3).
Patent AT-E19424-T1 (AT)
Inventor: RITTER GEORG
IPC: E06B9/68
Filed: 1983-03-01
Granted: 1986-05-15
Abstract: 1. Rolling shutter for the airtight covering of wall openings by forming at least one static air layer comprising wall connections provided at both sides of the wall opening and adapted to be fixed at the wall, at least one roller shaft to be mounted above the wall opening for the windable assembly of a roller web provided at its lower end with a handle bar, clamping bars adapted to press the lateral longitudinal borders of the unwound web to the wall connections and supported displaceably on bearing pins fixed at the wall connections and by means of elongated holes extending obliquely to their longitudinal axes, and an actuating mechanism for the clamping bars to be operated for opening and closing the rolling shutter, characterized in that the actuating mechanism (22) at both sides of the wall opening (1) contains at least one respective lock bolt (23) displaceable transversely to the wall connections (9) and including a wedge surface (24) acting on the assigned clamping bar (14).
Patent AT-E22961-T1 (AT)
Inventor: KAMP ANTHONY WILLEM
IPC: E21B4/20
Filed: 1983-07-12
Granted: 1986-11-15
Abstract: The invention relates to a down-hole motor having a housing of which the resistance against bending in a predetermined longitudinal plane is smaller than in any other longitudinal plane. Directional drilling of boreholes is carried out by rotating the drill string simultaneously with the rotation of the drill bit driven by the down-hole motor over periods preceded and followed by selected periods during which the drill string is not rotated simultaneously with the rotation of the drill bit driven by the down-hole motor.
Patent AT-E31003-T1 (AT)
Inventor: YOELL RICHARD WILLIAM
IPC: A21D2/36
Filed: 1983-09-07
Granted: 1987-12-15
Abstract: The shelf-life of flour containing bran or other non-endosperm millings is improved by selectively suppressing enzyme activity in the non-endosperm components of the flour, especially by heat treatment. Grain may be heated, milled and the bran combined with flour extract from untreated grain.
Patent AT-E30997-T1 (AT)
Inventor: DOUZIECH PATRICK
IPC: H04N9/66
Filed: 1983-12-07
Granted: 1987-12-15
Abstract: The present invention provides a matching circuit for connecting a chrominance decoding integrated circuit normally connected by terminals to a conventional analog delay line so as to make it compatible with a digital delay line. This matching circuit comprises a switch connecting alternately each of the outputs of the integrated circuit to an analog-digital convertor connected to a digital delay line, to a digital-analog convertor, then to a switch routing the signal alternately to each of the two summators whose other inputs receive directly the output of the integrated circuit. The summators supply then respectively the chrominance signals R-Y and B-Y.
Patent AT-E39057-T1 (AT)
Inventor: THEILING MANFRED
IPC: A61M5/24
Filed: 1984-05-03
Granted: 1988-12-15
Abstract: A hypodermic syringe consists of a syringe body (3) and a cylindrical ampoule (4) inserted therein, a Luer-Lock connection for a cannula (1) being provided on the syringe body (3), the Luer-Lock connection being constructed in two pieces, the connecting member (10) being fixed to the cylindrical ampoule (4) and the threaded sleeve (8) being fixed to the syringe body (3), the connecting member (10) having an axial connecting passage (13) to the interior of the cylindrical ampoule (4), which can be sealed by a removable sealing plug (7), and the cylindrical ampoule (4) being positionally fixed at one end with a conical surface (14) engaged in a tapered bore (8b) in the sleeve (8), and being secured at the other end against axial displacement in the syringe body (3) by means of a retaining collar (5) which can be removably fixed to the syringe body (3) and which acts through a bearing ring (21) against the end (4b), the improved syringe, as a prefilled disposable syringe, ensuring with easy handling a secure and tight attachment of the cannula to the Luer-Lock connection as a result of the two-piece construction of the Luer-Lock connection and guaranteeing a connection free from perforation and fragmentation.
Patent AT-E39121-T1 (AT)
Inventor: RICHTER ROLAND DR
IPC: C08G18/71
Filed: 1984-07-09
Granted: 1988-12-15
Abstract: The present invention relates to polyisocyanate compositions containing reversibly blocked catalysts for the isocyanate addition reaction, characterized in that they contain (a) at least one organic polyisocyanate, (b) at least one addition product dissolved or dispersed in the polyisocyanate compositions, of a sulfonyl isocyanate with a tertiary amine and/or with a catalyst having a tin(II)- or tin(IV)-carboxylate structure as the reversibly blocked catalyst. The present invention also relates to a process for producing these polyisocyanate compositions and to the use of new polyisocyanate compositions as reactants for compounds containing isocyanate-reactive groups for the production of isocyanate addition products such as polyurethane plastics using a one-component or two-component principle. The present invention finally relates to the latent polyurethane catalysts prepared from a sulfonyl isocyanate and a tin(II)- or tin(IV)-carboxylate.
Patent AT-E43727-T1 (AT)
Inventor: FERGASON JAMES LEE
IPC: G09F9/00
Filed: 1984-03-21
Granted: 1989-06-15
Abstract: A liquid crystal material composition has a low, preferably zero or near zero, birefringence characteristic. Such material is mixed with a quantity of pleochroic dye to form a solution therewith to increase absorption characteristics and is encapsulated; and such encapsulated material may be used as an optical light control device or optical shutter in which light intensity may be controlled without distorting or at least without substantially distorting the optical image transmitted therethrough.
Patent AT-E23736-T1 (AT)
Inventor: WILKINS ROBERT L
IPC: F16L21/06
Filed: 1984-04-06
Granted: 1986-12-15
Abstract: A tubular joint having two tubular members having an inner end tapered to provide sealing surfaces, means for joining the tubular members together with the tapered end surfaces adjoining each other, and a seal ring having an inner surface and tapered outer surfaces mating with the tapers of the tapered end surfaces and at least one port through the ring from the mid point of one of its tapered outer surfaces to its inner surface.
Patent AT-E42487-T1 (AT)
Inventor: FERGUSON JAMES MACKAY
IPC: B29C45/00
Filed: 1984-08-17
Granted: 1989-05-15
Abstract: A method of casting or moulding an article having an internally screw-threaded hole comprises introducing casting or moulding material into a mould cavity around a core pin formed with segments of a screw thread separated by flutes and also around withdrawable flat core members projecting into the mould cavity with their leading ends fitting snugly into the flutes. The segments of screw thread form the male image of segments of the required female thread. When the casting or moulding material has set first the core members are withdrawn from the mould cavity then the core pin is rotated to bring the screw-threaded segments into the positions formerly occupied by the flutes and the pin is withdrawn axially from the mould cavity. Finally the article is removed from the mould cavity.
Patent AT-E26228-T1 (AT)
Inventor: DEMANGE MICHEL
IPC: B22D5/00
Filed: 1984-01-06
Granted: 1987-04-15
Abstract: PCT No. PCT/FR84/00005 Sec. 371 Date Sep. 6, 1984 Sec. 102(e) Date Sep. 6, 1984 PCT Filed Jan. 6, 1984 PCT Pub. No. WO84/02668 PCT Pub. Date Jul. 19, 1984.The present invention concerns a process and an apparatus for moulding ingots of ferro-alloys by chill casting in a cooled copper mould. The apparatus comprises: an ingot mould (1) of copper, which is formed from two mould halves (2), at least one of which comprises a plurality of impressions (10) of the ingots to be moulded, communicating with each other by way of ducts (11, 12) and opening in the upper part by way of an ingate (18), means (5) for cooling each mould half (2) by a heat exchange fluid, means (9) for bringing the two mould halves into contact and into sealing relationship, means for moving the two mould halves away from each other, and means (7, 8) for guiding the mould halves in their movement away from each other and in their movement of coming into sealing relationship.
Patent AT-E61066-T1 (AT)
Inventor: SUNG ERIC DR
IPC: C11D3/30
Filed: 1985-07-27
Granted: 1991-03-15
Abstract: The agents can be used in machines at low temperatures. They contain alkali metal di- or triphosphates, zeolites or organic complexing agents for calcium, alkali metal metasilicate, sodium carbonate, sodium bicarbonate, waterglass, compounds which release active oxygen, a low-foam, non-ionic surfactant, 0.1 to 5% by weight of a hydrolase enzyme (amylases, proteases, lipases) and as cleaning enhancer 0.1 to 5% by weight of high molecular weight terminal or non-terminal epoxyalkanes which are reacted with 1 mole of mono- or diethanolamine per mole of alkane and are optionally alkoxylated with 1 to 5 mole of ethylene oxide or propylene oxide.
Patent AT-E29281-T1 (AT)
Inventor: CREYDT MARTIN DR
IPC: F16D23/04
Filed: 1985-03-30
Granted: 1987-09-15
Abstract: A synchronizing ring is composed of a composite material comprising a metallic layer consisting of aluminum alloy and having a thickness of 0.1 to 1.0 mm forming a friction cone and a steel backing layer having a thickness of 0.5 to 3.5 mm and cladded to the metallic layer. The invention also includes a process of manufacturing a synchronizing ring by metal forming.
Patent AT-E43329-T1 (AT)
Inventor: BROOME ANDREW DAVID JOHN
IPC: C01G28/00
Filed: 1985-08-28
Granted: 1989-06-15
Abstract: Manufacture of arsenic acid by oxidation of arsenic trioxide with hydrogen peroxide is potentially hazardous, especially when making concentrated solutions of arsenic acid as sought by the users. The process also can suffer from substantial wasteful decomposition of hydrogen peroxide. The problems arise from or are exacerbated by the nature of the reactants, the exothermic character of the principal and decomposition reactions and the formation of localised hot spots.   The problems can be ameliorated by introducing the reagents with agitation into a body of reaction product and maintaining the reaction mixture at a temperature of not more than 70 DEG C and preferably 45 to 55 DEG C. By carrying out the process in such a manner, it can accomodate even low grade arsenic trioxide as reagent.
Patent AT-E56446-T1 (AT)
Inventor: ESTEVE SOLER JOSE
IPC: A61P31/04
Filed: 1985-12-10
Granted: 1990-09-15
Abstract: The present invention relates to new 1-substituted derivatives of 6-fluoro-7-(pyrrol-1-yl)-1,4-dihydro-4-oxoquinoline-3-carboxylic acid, their preparation and their application as drugs. The 1-substituted derivatives of 6-fluoro-7-(pyrrol-1-yl)-1,4-dihydro-4-oxoquinoline-3-carboxylic acid according to the invention correspond to the general formula I: <IMAGE>  (I)  in which: R represents a methyl radical, a 2-hydroxyethyl radical, a vinyl radical, a cyclopropylmethyl radical, a propyl radical, a cyclopropyl radical, a 2-fluoroethyl radical, a methylamino radical or an ethylamino radical, as well as their physiologically acceptable alkali metal or alkaline earth metal salts. They are useful as antimicrobial agents, in particular as antibacterial and fungistatic agents.
Patent AT-E51653-T1 (AT)
Inventor: KOEPCKE HERMANN
IPC: D06H5/00
Filed: 1986-02-08
Granted: 1990-04-15
Abstract: Equipment for unraveling threads out of a fabric, in particular cross-threads in the end areas of fabrics produced for papermaking machines, comprising an unraveling assembly including a sensor head for determining the precise course of cross-threads to be removed, an unraveling head transversely displaceable with respect to the cross-threads and having at least one unraveling needle capable of vertical reciprocation into and out of the fabric for capturing and lifting a cross-thread out of the fabric, needle reciprocation means for selective vertical reciprocation of the unraveling needle and cutter means for selectively cutting off cross-thread ends lifted out of the fabric by the unraveling needle. The equipment further includes support means for mutually supporting the unraveling assembly and the fabric in working relationship, tracking control means including means for transversely displacing the unraveling head corresponding to the path of cross-threads to be removed as ascertained by the sensor head and longitudinal displacement means operably associated with the unraveling assembly for providing a stepwise relative displacement between the fabric and the unraveling assembly in the longitudinal direction of the cross-threads to be removed.
Patent AT-E54828-T1 (AT)
Inventor: CHANDRA SUDHISH
IPC: A61K9/00
Filed: 1986-04-09
Granted: 1990-08-15
Abstract: A method for treating a biological or pharmaceutical product to inactivate viruses and pyrogens therein comprising the steps of adsorbing said product onto a solid phase; treating the adsorbed product with a virus or pyrogen inactivating agent; separating the solid phase and quantitatively removing the residual inactivating agent therefrom; and recovering said product.
Patent AT-E45268-T1 (AT)
Inventor: BODOR JANOS
IPC: B01F5/00
Filed: 1986-03-26
Granted: 1989-08-15
Abstract: The invention concerns a process for the preparation of an edible plastified fat-containing product wherein a fat-containing composition is passed through a heat-exchanger comprising two closely spaced mutually displaceable surfaces, each having a pattern of cavities which overlap during movement of one surface with respect to the other, between which surfaces the composition passes, at least one of which surfaces is provided with means to control the temperature thereof, wherein more in particular one or both of the surfaces can act as heat exchanging surface. The surface(s) can either be heated or cooled.
Patent AT-E44845-T1 (AT)
Inventor: SCHUEPBACH HEINZ
IPC: H02G9/06
Filed: 1986-02-17
Granted: 1989-08-15
Abstract: 1. Protective element for electric cables, comprising two shells (1, 21, 41, 61) having a substantially semi-cylindrical shape joined each with the other along a joining axial plane (6) by coupling means outwardly disposed close to the longitudinal sides of the two shells to make a tubular element detachable around at least one cable already in position, the element comprising a female end (13) and a male end (14) arranged so as to fit into the female end of an adjacent identical element and to prevent a longitudinal disconnection of said elements, characterized in that each shell (1, 21, 41, 61) is made of one piece of a moulded synthetic material rigid or semi-rigid on which said coupling means are rapid coupling means (7, 8 ; 22, 26 ; 42, 43 ; 62, 63), in that at least one of the two shells comprises on its external face at least two transversal stiffening ribs (19, 69) forming a bearing surface (20, 70) which is substantially parallel to the joining axial plane, in that the female end (13) comprises a transversal rib (18) on its internal face and the male end (14) comprises on its external face a rib (15) arranged so as to fit into said rib of the female end of the adjacent element, and in that the width of said transversal rib (18) is substantially superior to the width of said rib (15) so as to assure a longitudinal or/and an angular play between the adjacent elements connected one with the other.
Patent AT-E69463-T1 (AT)
Inventor: JUHLKE TIMOTHY J
IPC: C10N70/00
Filed: 1987-08-04
Granted: 1991-11-15
Abstract: Lubricants comprising perfluoropolyether oils containing perfluoropolyether solids as fillers are described.