baber/WOPTO huggingface dataset:
Patent AT-E125876-T1 (AT)
Inventor: MATSUOKA TOSHIO
IPC: C22B1/248
Filed: 1991-04-09
Granted: 1995-08-15
Abstract: There is disclosed a process for recovering valuable metals from a dust containing zinc comprising mixing the dust containing zinc with a reductant and a flux for regulating the basicity of slag, forming the mixture into pellets with a pelletizer, charging the pellets into a shaft type preheating-prereducing furnace provided with a preheating zone at the upper part and with a reducing zone at the lower part and removing, in the preheating zone, moisture and ignition loss components in the pellets, while prereducing in the reducing zone, the pellets under such conditions that a reduction of iron oxide is made to proceed selectively while the reduciton of zinc oxide is suppressed to the possible minimum, charging the prereduced pellets into a melting furnace to melt and reduce them in the furnace, separating zinc, or zinc and lead, by evaporation followed by condensation to recover them, and separating iron and lead, or iron, according to the difference in their specific gravities to recover the iron as a molten pig iron and the lead as a crude lead. <IMAGE>
Patent AT-E126328-T1 (AT)
Inventor: THORNBURROW EDWARD THOMAS
IPC: E21B33/03
Filed: 1991-04-09
Granted: 1995-08-15
Abstract: A retainer ring for retaining generally tubular member (10) within a generally cylindrical bore (11). The ring comprises a split-ring like member 16 which has a radially extending portion or portions which define a shoulder 26 for engaging a groove 18 in the wall of the bore 11. The ring is of non-uniform diameter such that it exhibits a generally wave-like form in its circumferential direction. The retainer ring has application to retaining a wear bushing in a wellhead system. <IMAGE>
Patent AT-E113079-T1 (AT)
Inventor: LUYCKX LEON A
IPC: C21C1/02
Filed: 1991-06-27
Granted: 1994-11-15
Abstract: An additive for use in the desulfurization of molten iron comprises a granular mixture of metallic magnesium, calcium oxide and a small amount of a hydrocarbon-containing material which provides a volatile gas producing component to the mixture. The volatile content of the additive is between .25 and 5 percent. The hydrocarbon-containing material is preferably coal, carbon black, wood flour or a high density polyethylene. The additive is intended to be pneumatically injected into the melt in a stream of non-oxygenated carrier gas.
Patent AT-E123286-T1 (AT)
Inventor: HIRAYAMA YUKIO C O SANKYO ORGA
IPC: C07D501/04
Filed: 1991-11-06
Granted: 1995-06-15
Abstract: A compound of formula (I): <CHEM> or a salt thereof, is prepared by reacting 7-amino-cephalosporanic acid or a salt thereof, with a solution comprising a compound of formula ROSO3H in a compound of formula ROH, and in the presence of at least one compound of formula B(OR)3 or compound of formula CH2(OR)2; in which, in each of said compounds of formulae (I), ROSO3H, ROH, B(OR)3 and CH2(OR)2, R represents an alkyl group having from 1 to 6 carbon atoms.
Patent AT-E123564-T1 (AT)
Inventor: BIGAN JEAN LOUIS
IPC: B65G25/02
Filed: 1991-03-01
Granted: 1995-06-15
Abstract: Autonomous installation intended for ensuring, particularly, the unloading, storage and transfer of products, in particular iron and steel products, which comprises fixed longitudinal members on which the products to be manipulated rest and movable longitudinal members placed between the fixed longitudinal members and driven in a rectangular displacement cycle, this installation being characterised in that each movable longitudinal member (12) comprises, at one of its ends, an arm or fingers for unloading (24) so that, on transfer of a product (P1) withdrawn from those stored on the fixed longitudinal members (10), the said product rests on the end of the said fingers and may be displaced and transferred to an unloading or discharge zone, in a manner which is totally independent of the products (P) remaining stored on the said fixed longitudinal members. 
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Patent AT-E120516-T1 (AT)
Inventor: PELLERIN PIERRE
IPC: E06B3/30
Filed: 1991-10-29
Granted: 1995-04-15
Abstract: The window or glazed-door leaf with weatherproof cladding (9) is equipped on its bottom crosspiece (transom) (3) with rapid-drainage mortices (18) and, on its uprights (cheets) (2) and its top crosspiece (transom), with cylindrical holes (19), some (19a) of which are holes emerging at the level of the outer circumference of the said leaf, the said mortices (18) and the said holes (19) all emerging at the level of the bottom of the groove (4) framing the said leaf. <IMAGE>
Patent AT-E148877-T1 (AT)
Inventor: LESPADE JEAN-PIERRE
IPC: D03D1/00
Filed: 1991-11-20
Granted: 1997-02-15
Abstract: Process for obtaining a composite material with controlled electromagnetic properties and with fibre reinforcement, consists essentially in:   a) - impregnating (10) each fibre with a solution containing pulverulent fillers with electromagnetic properties, a solvent and a first binder soluble in the solvent,   b) - evaporating the solvent from the filled fibres, c) - weaving (40) the filled fibres obtained in b) to form the reinforcement, and d) - stiffening (50) the reinforcement obtained in c) with a second binder.   <IMAGE>
Patent AT-E166826-T1 (AT)
Inventor: DOEBLER WALTER
IPC: B29C33/18
Filed: 1991-03-27
Granted: 1998-06-15
Abstract: The invention relates to a process for producing a plastic container by injection moulding by the in-mould labelling process. In this process, a label is inserted in the matrix before the plastic container is injection-moulded. In order to position the label more accurately, it is caused to adhere to the matrix after insertion by a vacuum exerted through the matrix wall. In a suitable moulding tool, the matrix (1) is, to this end, divided so that the two halves (3 and 4) of the matrix define an annular gap (9) in the matrix wall (5) which is connected to a vacuum source. When the tool is closed by the pressing together of the two matrix halves (3 and 4), the annular gap (9) is also closed so that no molten plastic can penetrate during the injection process.
Patent AT-E146443-T1 (AT)
Inventor: HEISEL MICHAEL
IPC: B01D53/52
Filed: 1991-08-09
Granted: 1997-01-15
Abstract: A process allows gas streams under high pressure to be desulphurated with comparatively little equipment but with a high recovery rate. For that purpose, H2?S is directly oxidized into sulfur by catalysis in at least one reactor. It is advantageous to use two reactors; the first one in the direction of the flow is an adiabatically driven reactor without inner cooling, through which the gas stream flows preferably upwards, whereas the second reactor in the direction of flow is advantageously a reactor interiorly cooled down to a temperature below the dew point of sulphur, through which the gas stream flows preferably downwards. In both reactors, different catalysts are generally used, although both catalysts are essentially composed of TiO2? and oxidize H2?S directly and selectively, but not H2? and CO. In the first reactor without inner cooling, H2?S is directly and selectively oxidized under high pressure through the catalyst. In the second interiorly cooled reactor, the reaction continues, whereas the sulphur that separates by condensation has in itself a catalytic effect, under the prevailing high pressure. Thus the regeneration of this reactor of liquid sulphur can be dispensed with. The sulphur produced condensates and is separated from the high pressure gas stream. The whole desulphuration process can be further improved by reduction of the sulphur compounds and/or sulphur vapours into H2?S and/or by adsorption, chemisorption or NaOH-washing of H2?S, the residual sulphur compounds and/or the sulphur vapours.
Patent AT-E137751-T1 (AT)
Inventor: TOWLE IAN DAVID HENDERSON
IPC: C08G75/00
Filed: 1991-10-23
Granted: 1996-05-15
Abstract: PCT No. PCT/GB91/01858 Sec. 371 Date Apr. 26, 1993 Sec. 102(e) Date Apr. 26, 1993 PCT Filed Oct. 23, 1991 PCT Pub. No. WO92/07843 PCT Pub. Date May 14, 1992.Benzofuran-ether-sulphone monomers of formula   <IMAGE>   and ether ketone polymers derived therefrom of formula   <IMAGE>
Patent AT-E113795-T1 (AT)
Inventor: HAYASHI TORAHIKO
IPC: A21C3/02
Filed: 1987-06-18
Granted: 1994-11-15
Abstract: An apparatus for rolling, in particular, croissant pieces, dough pieces, are provided, in which dough pieces are fed between a pair of rollers (5,7) and transferred to an endless belt device (9) via a transfer roller (13,15) of a small diameter and high speed rotation for peeling off the dough piece from the roller. Then the dough pieces are carried under a rollling up device (11) to be rolled into croissant rolls. The dough pieces are transferred to the endless belt maintaining at least one surface of it adhesive, and so the dough rolls produced are wound tightly due to the dough surfaces adhering to each other.
Patent AT-E137325-T1 (AT)
Inventor: DETZER RUEDIGER DR
IPC: F24F3/044
Filed: 1992-08-01
Granted: 1996-05-15
Abstract: Air-conditioning for installation the human domain, in particular for living and working rooms, with a central air-conditioning device for preparing the room air, blower for delivering the prepared room air in the region of the central air-conditioning device, at least one delivery duct for the prepared room air delivered by the blower and at least one outlet duct with an air outlet for the introduction of the prepared room air into at least one associated room to be air-conditioned. Arranged in the region between blower and air outlet is a filter device which is flowed through by the prepared room air and which has at least one suspended-particle filter and at least one sorption filter. The filter device is at the same time designed as a sound-damping and/or sound-insulating device. The filters therein are designed in the form of sound-insulating elements and/or sound-absorbing elements. A method for operating such an air-conditioning installation is also indicated. 
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Patent AT-E134362-T1 (AT)
Inventor: HESCHEL MICHAEL DR
IPC: C07C213/06
Filed: 1992-10-07
Granted: 1996-03-15
Abstract: The invention relates to an improved process for the preparation of 2,2-diphenyl-2-(2-ethylbutoxy)acetic acid 2-dimethylaminoethyl ester hydrochloride (DENAVERIN hydrochloride), which is used as the active compound of a human and veterinary pharmacon. According to the invention, benzilic acid or its alkali metal or alkaline earth metal salt is alkylated with dimethylaminoethyl chloride hydrochloride with the addition of tertiary, aliphatic or cycloaliphatic amines in aprotic, apolar solvents or the amines themselves, the resulting 2,2-diphenyl-2-hydroxyacetic acid 2-dimethylaminoethyl ester is converted into its hydrochloride, this is reacted by means of thionyl chloride to give 2,2-diphenyl-2-chloroacetic acid 2-dimethylaminoethyl ester hydrochloride, the latter is etherified with 2-ethylbutanol and in the presence of water-immiscible inert solvents boiling below 130 DEG C at temperatures from 120 to 132 DEG C to the final product, which is obtained in pharmaceutically pure form after recrystallisation from methyl ethyl ketone.
Patent AT-E233547-T1 (AT)
Inventor: DE VRINGER TOM
IPC: A01N25/00
Filed: 1992-06-26
Granted: 2003-03-15
Abstract: Dispersions of vesicles in a non-polar phase are provided, the vesicles, which encapsulate a non-polar phase, comprising a surfactant or a mixture of surfactants, and, if necessary, dependent on the choice of the surfactant(s) and non-polar phase, also a lipophilic stabilizing factor and occasionally a hydrophilic stabilizing factor too. For the preparation of said dispersions of vesicles, several methods, comprising preparing a mixture of all components, optionally at an elevated temperature and/or by the use of organic solvents, are provided. Said dispersions of vesicles may be used in pharmaceutical, cosmetical, food and pesticide preparations and in preparations for treating surfaces in general.
Patent AT-E147396-T1 (AT)
Inventor: JAEGGI KNUT ALFRED DR
IPC: A61K31/66
Filed: 1992-08-18
Granted: 1997-01-15
Abstract: N-substituted aminomethanediphosphonic acids of the formula I, <CHEM> wherein R1, X, alk1, R2 and n are as defined in the description, and salts thereof, have valuable pharmaceutical properties and are effective e.g. in the treatment of conditions which can be associated with disorders of the calcium metabolism. They are manufactured in a manner known per se.
Patent AT-E117320-T1 (AT)
Inventor: TAVECCHIA PAOLO
IPC: A61K35/04
Filed: 1992-01-02
Granted: 1995-02-15
Abstract: The present invention is directed to novel amide derivatives of antibiotic GK 2270 compounds and a process for preparing them. Said amide derivatives are antimicrobial agents active against gram positive bacteria as well as gram negative bacteria.
Patent AT-E148169-T1 (AT)
Inventor: ADAMS CRAIG W
IPC: C12N1/19
Filed: 1992-08-03
Granted: 1997-02-15
Abstract: Disclosed herein are variant versions of Streptolysin O produced by recombinant DNA techniques. In an embodiment, the variant is soluble upon expression and has a specific hemolytic activity of about 14 hemolytic units per milligram.
Patent AT-E130596-T1 (AT)
Inventor: KAST JUERGEN
IPC: C07C67/313
Filed: 1992-09-26
Granted: 1995-12-15
Abstract: PCT No. PCT/EP92/02226 Sec. 371 Date Apr. 19, 1994 Sec. 102(e) Date Apr. 19, 1994 PCT Filed Sep. 26, 1992 PCT Pub. No. WO93/08153 PCT Pub. Date Apr. 29, 1993.Cyclohexenone derivatives I    <IMAGE>  I   The cyclohexenone derivatives I are suitable as herbicides and for regulating plant growth.
Patent AT-E175279-T1 (AT)
Inventor: MIYAGAWA MASASHI
IPC: B29C37/00
Filed: 1993-06-02
Granted: 1999-01-15
Abstract: A method for manufacturing a liquid jet recording head includes a first process of forming an ink flow passage pattern on a substrate by a resin layer; a second process of forming a covering resin layer to cover a resin layer on the resin layer; a third process of forming an ink discharging port pattern by a material having resistance to an oxygen plasma on the surface of the covering resin layer; a fourth process of forming ink discharging ports by dry etching the resin layer by the application of the oxygen plasma with the ink discharging port pattern as a mask; and a fifth process of eluting the resin layer. This method enables the ink discharging ports to be formed without cutting the substrate and at the same time, the distance between the ink discharging pressure generating elements and the orifices to be controlled rigidly; hence making it possible to manufacture a liquid jet recording head having a stabilized discharging characteristic. <IMAGE>
Patent AT-E165272-T1 (AT)
Inventor: ERHARD-HOLLMANN JOACHIM
IPC: B31F1/30
Filed: 1993-10-29
Granted: 1998-05-15
Abstract: The invention relates to a method and apparatus for making corrugated packaging components, in which a continuously fed strip of material is fed, by means of a longitudinal shaping tool means, successively into the interspaces between two elongated, parallel spaced shaping bodies of a continuous sequence of such shaping bodies, for the formation of the upper and lower loops of the corrugated strip. The shaped corrugated strip is then glued by means of a glueing apparatus in the peak regions of the lower loops. By using a pressure-applying apparatus, a carrier sheet is subsequently arranged on the glued side of the corrugated strip. The corrugated strip is subsequently cut up into corrugated packaging components by means of a cutting apparatus. These corrugated packaging components are then finally removed from the apparatus according to the invention. <IMAGE>
Patent AT-E137434-T1 (AT)
Inventor: ABT ANTON
IPC: B27B5/06
Filed: 1993-12-11
Granted: 1996-05-15
Abstract: In the case of a panel saw with an upright frame (1), the carrying rail (11) for supporting the carriage (6) is arranged in the lower region of the frame (1) and is connected to a frame carrier (10). The frame (1) thus performs a function of solely supporting the workpiece (5) and not a carrying function, and may, accordingly, be designed lightweight and dismountable. The main weights and working forces are taken up directly in the lower region of the panel saw and transmitted to the ground. Expediently, further structural components of the panel saw can be connected to the frame carrier. <IMAGE>
Patent AT-E155050-T1 (AT)
Inventor: CUTRIGHT EDWIN L
IPC: B05C5/00
Filed: 1993-03-03
Granted: 1997-07-15
Abstract: This invention relates to the treatment of substrates such as paper with material in repetitive patterns. The substrate web (2) passes beneath an applicator (8) in which orifices for discharging the material onto the web are moved along a path crossing that of the moving web preferably at an angle. The orifices may be formed in an endless belt (9) the lower traverse (28) of which constitutes the floor of a container (23) for the material. The treatment patterns made with this invention can be altered by changing apparatus operating parameters. <IMAGE>
Patent AT-E148206-T1 (AT)
Inventor: ANSCHER JOSEPH
IPC: A44B13/00
Filed: 1993-09-02
Granted: 1997-02-15
Abstract: A swivelling snaphook (10) is provided having a retainer (14) rotatably connected with a hook member (12). The retainer (14) includes a receptacle (30), a base bar (36) with opposing ends (52,54), and two converging bars (32,34) having opposite ends (48,50,52,54) with one of the opposite ends (48,52) of each converging bar (32,34) being joined to the receptacle (30) and the other of the opposite ends (50,54) joined to a different one of the opposing ends of the base bar (36). The receptacle (30) includes a tapered orifice (44) extending therethrough. The receptacle (30) also includes at least one slit (46) formed therein. The hook member (12) includes a hook body (18) and an insertion member (22) for engaging the receptacle (30) of the retainer (14). <IMAGE>   <IMAGE>
Patent AT-E177478-T1 (AT)
Inventor: FRANKE ALOIS
IPC: C22B21/00
Filed: 1993-11-10
Granted: 1999-03-15
Abstract: In a process for the environmentally compatible recovery of aluminium and aluminium alloys from materials containing organic compounds, these materials are remelted in a sidewell melting furnace (10) having a melting chamber (12) and a main hearth (14) and the flue gases are purified. For this purpose the temperature in the main hearth (14) is set to at least 1200 DEG C. The flue gases are passed from the melting chamber (12) into the main hearth (14), held at this temperature for a delay time of at least 5 sec and then quenched to a temperature of less than 100 DEG C. An apparatus suitable for carrying out the process comprises a sidewell melting furnace (10) having a melting chamber (12) and main hearth (14). To quench the flue gases exiting from the main hearth (14), a quench (34) is provided downstream of the melting furnace (10). It is possible by means of the process and the apparatus to avoid in the exhaust gas dioxins and furans formed on remelting materials containing organic compounds and to comply with the limit value of 0.1 ng/m<3> specified as a total value for dioxin and furan emissions in the seventeenth Ordinance on Implementation of the Federal Pollution Prevention Law of the Federal Republic of Germany. <IMAGE>
Patent AT-E164716-T1 (AT)
Inventor: BRAX VEIKKO
IPC: H04M11/00
Filed: 1992-06-05
Granted: 1998-04-15
Abstract: A method for handling a call coming via a digital transmission system in terminal equipment suitable for speech and data service, the transmission system including at least one connection element which is a speech transmission connection when the call is in speech service mode and which is a data transmission connection rate-adapted in compliance with the CCITT recommendation V.110 or in a like manner and preferably attached to V.24 interfaces when the call is in data service mode. The terminal equipment starts the connection in speech service mode and automatically changes over to data service mode and initiates a procedure for changing the at least one connection element to a data transmission connection upon receipt, in speech mode, of a predetermined audio signal from the connection. The method can make use of a mobile telephone.
Patent AT-E274689-T1 (AT)
Inventor: GAISFORD SCOTT
IPC: G01F1/56
Filed: 1993-04-08
Granted: 2004-09-15
Abstract: A measurement apparatus which utilizes the direct relationship between the density and dielectric constant of hydrocarbon mixtures to significantly improve upon the measurement capabilities of some existing devices used in the petroleum industry. Included among the applications of the apparatus are 1) a multiphase hydrocarbon mass flow meter for usage with multiphase mixtures of oil, water, and gas and 2) a continuously self-calibrating water cut meter for determining the water content of liquid crude oil streams.
Patent AT-E176234-T1 (AT)
Inventor: ALBRIGHT JAY D
IPC: A61K31/495
Filed: 1994-07-15
Granted: 1999-02-15
Abstract: Tricyclic diazepine derivs. of formula (I) and their pharmaceutically acceptable salts, esters and pro-drugs are new. Y = (CH2)n, CH(1-3 C alkyl) or CO; AB = (CH2)mN(R3) or N(R3)(CH2)m ; n = 0-2; m = 1-2; provided that when Y = (CH2)n and n = 2, m may also be 0, and when n = 0, m may also be 3, provided also that when Y = (CH2)n and n = 2, m is not 2; R3 = COAr; Ar = substd. phenyl; opt. N-substd. indole; or opt. substd. furan, thiophene or pyrrole; D, E, F = C or N, any C atoms being opt. substd.; Z is such that the ring contg. it = opt. substd. fused phenyl; 5-membered aromatic, opt. satd. ring contg. one of O, N and S; 6-membered aromatic, opt. satd. ring contg. one N; 5- or 6-membered aromatic, opt. satd. ring contg. two N; or 5-membered aromatic, opt. satd. ring contg. one N, and either one O or one S; the heterocyclic rings are opt. substd.
Patent AT-E174877-T1 (AT)
Inventor: ZILLUR REHMAN DR
IPC: C02F1/32
Filed: 1994-09-17
Granted: 1999-01-15
Abstract: The cleaning treatment of industrial effluent comprises: (1) adding treatment materials to a single region of an effluent jet; (2) irradiating the effluent/treatment material mixt. with UV radiation; (3) turbulently mixing the effluent/treatment material mixt.; and (4) allowing dwell time for the effluent/treatment material distribution under pressure. Also claimed is the appts. used in the above method comprising at least one jet pump device whose pump is driven by the effluent, and which is connected to individual treatment material sources, followed by a UV appts., static mixer for accelerating the reaction and a tube bundle all downstream of the pump device.
Patent AT-E155403-T1 (AT)
Inventor: SZENCI BELA
IPC: B60Q1/04
Filed: 1994-11-02
Granted: 1997-08-15
Abstract: The holder has a U-shaped strap (1) attached to the vehicle chassis via its base (3) and supporting an attachment (4) secured to the vehicle headlamp between its opposing arms (2). The attachment has a bore (5), transverse to the optical axis, receiving a rigid spacer sleeve (6), fitted with at least 2 elastic cuffs (7), acting against a stop shoulder (9) within the bore. Pref. the stop shoulder divides the bore into 2 equal halves, each receiving a respective spacer sleeve fitted with an elastic cuff.