baber/WOPTO huggingface dataset:
Patent WO-9806412-A1 (WO)
Title: Medicament a usage externe destine au traitement de la seborrhee du cuir chevelu et possedant une grande efficacite et peu d'effets secondaires, et preparation de ce medicament
Inventor: MEI XIAOCHUN
IPC: A61P17/14
Filed: 1997-08-01
Abstract: Cette invention concerne un médicament à usage externe qui est destiné au traitement de la séborrhée du cuir chevelu. Ce médicament possède une grande efficacité et n'entraîne que peu d'effets secondaires. Ce médicament se compose de racines tubéreuses séchées de Polygonum multiflorum, de fructus séchés de Ligustrum lucidum, de fruits séchés de Morus alba, de racines séchées de Rehmannia glutinosa, des parties aériennes séchées d'Eclipta prostata, de racines séchées de Saliva miltiorrhiza, de fleurs séchées de Carthamus tinctorius, de fruits séchés de Cnidium monnieri, de racines séchées de Sophora flavescens, de l'écorce de racines séchées de Dictamnus dasycarpus et de fruits séchés de Kochia scoparia. Ce médicament comprend également de l'acide rétinoïque, un antioxydant acceptable tel que du 2,6-ditert.-butyl-p-crésol et, enfin, 70 % d'alcool. L'acide rétinoïque est choisi dans le groupe comprenant de l'acide 13-cis-rétinoïque, du N-(4-éthyloxycarbonylphényl)rétinylamide, de l'acide triméthylméthoxylphénylrétinoïque, de l'acide trichlorométhylméthoxyphénylrétinoïque, de l'Etrétinate, du Tasmadem et du RO-13-6298. Cette invention concerne également un procédé de fabrication de ce médicament. Le médicament à usage externe décrit dans cette invention possède de très bons effets sur la séborrhée du cuir chevelu, et peut être utilisé dans une large mesure.
Patent WO-03017800-A1 (WO)
Inventor: JANKOVCOVA MARIE
IPC: A61C15/04
Filed: 2002-04-30
Abstract: The invention relates to means for dental, mouth and hand hygiene, away from home, for solving the problem of dental, mouth and hand hygiene after a meal, away from home, in any place where a person can be and where water, soap or clean hand towels are not available. The invention is characterised in that dental floss is packaged together with cleaning towels in a small package that a person can carry with him/her, anywhere and without any difficulty, in order to be readily available, and so that the person is able to clean his/her interproximate spaces after each meal and have his/her hands really clean before and after a meal. The invention allows a person to feel good, clean and sure of himself/herself, also in personal relations with others.
Patent WO-0103286-A1 (WO)
Title: Verfahren zum entwurf rauscharmer integrierter verstärkerschaltungen
Inventor: CATALA STEPHANE
IPC: H03F1/26
Filed: 2000-05-30
Abstract: Die Erfindung betrifft ein Verfahren zum Entwurf rauscharmer integrierter Verstärkerschaltungen mit einer Eingangsstufe, die einen Bipolartransistor (T1) in Emitterschaltung oder einen Feldeffekttransistor in Sourceschaltung aufweist, bei dem eine Rauschanpassung der Verstärkerschaltung (1) an den Realteil einer vorgegebenen Ausgangsimpedanz (ZA) eines der Verstärkerschaltung (1) vorgeschalteten Übertragungsglieds (3) dadurch vorgenommen wird, dass durch die geeignete Wahl von Prozessparametern bei der Herstellung der integrierten Verstärkerschaltung (1) und/oder durch die geeignete Wahl von Geometrieparametern (rb) eines oder mehrerer der integrierten Bauelemente und/oder die Dimensionierung der Bauelementewerte der integrierten Verstärkerschaltung (1) die von einem reellen Generatorwiderstand (RG) abhängige Rauschzahl (F(RG)) der Verstärkerschaltung in einem solchen Bereich kleiner ist als eine vorgegebene Rauschzahl (Fsoll), in dem auch der Wert des Realteils der vorgegebenen Ausgangsimpedanz (ZA) liegt. Die erforderliche Leistungsanpassung der Eingangsimpedanz (ZE) der Verstärkerschaltung (1) an die vorgegebene Ausgangsimpedanz (ZA) wird dadurch vorgenommen, dass die am Kollektor des Transistors (T1) wirksame Last (ZL) so gewählt wird, dass sich eine komplexe Spannungsverstärkung ergibt, die infolge des Miller-Effekts eine Eingangsimpedanz (ZE) erzeugt, die gleich der konjugiert komplexen vorgegebenen Ausgangsimpedanz (ZA) ist.
Patent WO-0118816-A1 (WO)
Inventor: SCHWARZL SIEGFRIED
IPC: H01L27/22
Filed: 2000-09-04
Abstract: Ensemble cellules de mémoire qui comporte des cellules de mémoire contenant chacune deux éléments magnétorésistifs. Lorsque les éléments magnétorésistifs de chaque cellule de mémoire sont ainsi magnétisés qu'ils possèdent des valeurs de résistance différentes, il est possible, par l'intermédiaire d'un circuit de résistance en demi-pont, de déterminer les informations stockées dans ladite cellule de mémoire du fait qu'au niveau d'une sortie est opérée une évaluation permettant d'établir si le signal prélevé est supérieur ou inférieur à zéro.
Patent WO-0168502-A1 (WO)
Title: Anschlussvorrichtung
Inventor: SMETZ REINHARD
IPC: B66C1/66
Filed: 2001-03-10
Abstract: Bei einer nach Art eines Lastbocks ausgebildeten Anschlussvorrichtung mit einem Befestigungselement (1), einem Verbindungselement (5) und einem Anschlusselement (11) ist das Anschlusselement (11) nach Art eines über das Verbindungselement (5) und das Befestigungselement (1) klappbaren Hakens ausgebildet.
Patent WO-03027507-A1 (WO)
Title: Hydraulikzylinder mit ventilen
Inventor: GIBSON CRISTOPHER
IPC: F15B15/20
Filed: 2002-07-30
Abstract: Offenbart ist ein Energiezylinder (1) zur Betätigung eines Ventils einer Turbine, insbesondere einer Dampfturbine, bei dem ein Zylindergehäuse und ein Steuerblock zu einem gemeinsamen Block (58) zusammengefasst sind. Dieser hat zwei diametral zueinander angeordnete Seitenflächen (60, 62), an denen ein Steuerventil (24) und ein Logikventil (26) zur Steuerung der Druckmittelströme angeordnet sind.
Patent WO-03061319-A1 (WO)
Title: Verfahren und digitale netzkomponente zum schutz gegen unerwünschte daten
Inventor: ROHNER CHRISTOPH
IPC: H04W12/00
Filed: 2003-01-16
Abstract: Die Erfindung betrifft eine digitale Mobilfunknetzkomponente (2) und ein Verfahren zum Schutz gegen unerwünschte Daten in einem digitalen Mobilfunknetz (1), wobei eine Überprüfung, ob es sich bei von einem Mobilfunkgerät (8) angeforderte oder gesendete Daten um unerwünschte Daten handelt, automatisch von dem digitalen Mobilfunknetz (1) oder von dem Mobilfunkgerät (8) initiiert wird.
Patent WO-03068544-A1 (WO)
Title: Klimatisierungsvorrichtung mit bedieneinrichtung
Inventor: SPEE RAINER
IPC: B60H1/00
Filed: 2003-02-12
Abstract: Die vorliegende Erfindung betrifft eine Klimatisierungsvorrichtung (1) mit einer Heizeinrichtung (5), mit einer Lüftungseinrichtung (7) und mit einer Bedieneinrichtung (3), welche ein Bedienelement (9) aufweist, das in mindestens drei verschiedene Betriebszustände schaltbar ist. Es ist vorgesehen, dass die Bedieneinrichtung (9) eine erste und eine zweite elektrische Widerstandseinrichtung (11, 11', 13, 13') aufweist, von denen die erste der Heizeinrichtung (5) und die zweite der Lüftungseinrichtung zugeordnet ist, und dass der elektrische Widerstand der beiden Widerstandseinrichtungen (11, 11', 13, 13') durch Betätigen des Bedienelementes (9) gleichzeitig änderbar ist.
Patent WO-03087875-A1 (WO)
Title: Vorrichtung zum erzeugen eines dreidimensionalen umgebungsbildes
Inventor: BECKER REINHARD
IPC: G01S17/89
Filed: 2003-04-08
Abstract: Bei einer Vorrichtung zum Erzeugen eines dreidimensionalen Umgebungsbildes sind eine Strahlungsquelle (1, 4, 22, 23), eine einen Drehspiegel (7) aufweisende Strahlablenkeinheit (6), eine Empfangsoptik (17), eine Detektoreinheit (18) und eine Referenzeinheit (20) vorgesehen, die bei zusammenfallenden beziehungsweise rechtwinklig aufeinander stehenden Achsen an einem mechanischen stabilen Träger (19) angebracht sind. Dadurch ist eine verhältnismäßig einfache Justage möglich und eine im Rahmen der Meßgenauigkeit unveränderlicher Referenzweg zur Korrektur von Entfernungsdaten gebildet. Zweckmäßig ist weiterhin das Vorsehen einer Abdeckung (11) sowie einer Strahlfalle (24) zur Absorption von störenden reflektorischen Strahlungsanteilen.
Patent WO-2004052673-A1 (WO)
Title: Verfahren zur einstel­lung des betriebspunkts eines antriebsstrangs
Inventor: BISCHOFF CLAUS
IPC: B60L50/16
Filed: 2003-07-25
Abstract: Die Erfindung betrifft einen Verfahren zur Einstellung des Betriebspunkts Antriebsstrangs, welcher zur Bereitstellung einer mechanischen und einer elektrischen Leistung dient. Aus mehreren Kennfeldern (1) wird anhand der erforderlichen elektrischen Leistung PBnz das korrespondierende Kennfeld (1) ausgewält und aus diesem Kennfeld (1) anhand mehrerer kinematischer und/oder dynamischer Freiheitsgrade vFzg, MAwl der Betriebspunkt ausgewählt.
Patent WO-2004019242-A1 (WO)
Title: Verfahren und vorrichtung zum übermitteln von benachrichtigungen
Inventor: MAYER BORIS
IPC: G06Q10/00
Filed: 2003-08-15
Abstract: Die Erfindung betrifft ein Verfahren zum Übermitteln von Benachrichtigungen. Erfindungsgemäß zeichnet sich das Verfahren dadurch aus, dass Daten aus wenigstens einer Datenbank an eine zentrale Versendekomponente übermittelt, dort in eine Benachrichtigungsinformation umgewandelt werden, und dass die Benachrichtigungsinformation an eine Kommunikationsschnittstelle und von der Kommunikationsschnittstelle an ein oder mehrere Empfängergeräte übermittelt wird. Ferner betrifft die Erfindung ein für den Einsatz des Verfahrens besonders geeignetes Logistiksystem.
Patent WO-2004040664-A1 (WO)
Title: Piezoelektrisches bauelement
Inventor: FLORIAN HEINZ
IPC: C04B35/493
Filed: 2003-10-27
Abstract: Piezoelektrisches Bauelement in monolithischer Vielschichtbauweise mit einem Stapel aus übereinanderliegenden Keramikschichten und wenigstens zwei dazwischenliegenden Elektrodenschichten, bei dem die Elektrodenschichten elementares Kupfer enthalten und bei dem die Keramikschichten ein Material der Zusammensetzung Pb0,988V“0,012(Zr0,504+xTi0,472-xNb0,024)O3,000 enthalten, wobei V“ für eien Vakanz steht und gilt: -0,05≤x≤0,05.
Patent DE-1915282-A1 (DE)
Title: Double thread twisting machine
Inventor: RUF JOSEF
IPC: D01H1/10
Filed: 1969-03-26
Abstract: Machine with feeding device for the thread, a thread balloon, a thread guide moving to and fro inside the latter, a drive for the winding reel and thread feed supply. It comprises a feed before the thread balloon, whilst the thread transport between the balloon and the winding reel results only from the draw on the winding reel.
Patent DE-1937041-A1 (DE)
Title: Manufacture of curved glass sheets
Inventor: LINBERG WALDEMAR
IPC: C03B23/03
Filed: 1969-07-21
Abstract: Manufacture of curved glass sheets.. M6A. having at least one end more highly bent than the central portion, are manufactured by a pressing-bending process in which the heated sheet is shaped by pressing between two dies; in the case of divergences from the desired shape due to a temperature difference at the ends the sheets are bent between the dies in a slightly staggered position, with respect to their normal position, in the direction of the colder end. Device for positioning the glass sheet before bending whilst it is suspended by pinces and maintained between the dies of a bending press, comprises a fork fixed by a hinge to one of the dies so that it can take hold of, and guide, one of the suspending pinces during the closing movement of the two dies; the fork is fixed to the die in an adjustable position parallel to the upper edge of the space between the dies. After adjustment with a butterfly head the fork is lowered on its hinge.
Patent DE-1952997-A1 (DE)
Title: Protective construction against dripping - water for rooms below the subsoil water
Inventor: SZEKELY LASZLO DIPL-ING
IPC: E21D11/38
Filed: 1969-10-21
Abstract: The construction consists of strips of sheet metal, bent to the shape of the rooms, and parallel ribs, which also fasten the metal strips. The consist of upper and lower surfaces, which are elastically connected. One surface is formed without breaks, while the lower surface forms a gutter, running parallel to the strips. The strips may alternatively consist of a transparent material, e.g. glass fibre reinforced polyester.
Patent DE-1963286-A1 (DE)
Title: Thixotropic metal powder paste for thick- - film printed circuits
Inventor: BEIL MARTIN
IPC: H05K1/09
Filed: 1969-12-17
Abstract: A paste for the manufacture of thick-film printed circuits on ceramic substrates has thixotropic properties. It is prepared by grinding molybdenum and manganese silicate powder with high-polymer binding agents and solvents, e.g. ethylcellulose in terpene oils, PVA, polyvinyl acetate etc.
Patent DE-1965605-A1 (DE)
Title: Spinning of free-ended fibres
Inventor: LABYT GERMAIN
IPC: D01H4/08
Filed: 1969-12-30
Abstract: The spinning device has a capsule consisting of two hollow truncated cones adjacent each other at their bases. A device (1) supplying the free fibres is fixed coaxially and rotatably to the capsule reaching its inner circumference. A straight tube (2) is also fixed rotatably coaxially to the capsule, one of its ends reaching the lip of the other cone. Its other end carries a fastening device which holds the thread coming from the capsule through the tube (1) and (2) can be rotated.
Patent DE-2001068-A1 (DE)
Title: Resilient layer coating for sports track surfaces etc
Inventor: HESS FRITZ DIPL-CHEM DR
IPC: E01C7/35
Filed: 1970-01-12
Abstract: The track is coated in bitumen emulsion containing rubber powder or rubber raw meal whose blending time can be adjusted by the addition of fillers, esp. cement and/or alkaline earth oxide and/or alkaline earth hydroxide. Pref. an elastomer dispersion is added to the preparation.
Patent DE-2003534-A1 (DE)
Title: Multipurpose gas and vapour processing bottle for labs
Inventor: T KRAMER MANFRED
IPC: B01L5/04
Filed: 1970-01-27
Abstract: An outer cylindrical vessel has near its base an opening which can be closed, and to which a variety of interchangeable outlet fittings can be attached. A double walled interchangeable insert with two unions, one to the outer and one to the inner cylinder is retained in the vessel by a ground glass joint or a plastic screw cap with PTFE sealing ring. The inner cylinder of the insert has a perforated rounded base and diverges at a point below the ground glass joint until it is aligned with the outer cylinder which has opening into the vessel at that level. The inner cylinder extends upwards and has an open end which can be closed with a threaded plastic blanking cap or used for a further gas feed with appropriate ring seals.
Patent DE-2025147-A1 (DE)
Title: Determination of grain size distribution in silver halide - emulsions
IPC: G01N27/42
Filed: 1970-05-22
Abstract: Grain size distribution in photographic silver halide emulsion is effected by reducing the silver halide grains which are in contact with an electrolyte statistically at random one after another to metallic silver by means of an electric current supplied from the outside and measuring the amount of current electrochemically equivalent to the silver ions of each grain as a current shock proportional to the grain volume, and determining the distribution of the magnitudes of the current shocks.
Patent DE-2037846-A1 (DE)
Title: Synthesis of pyridazines
IPC: C07D237/08
Filed: 1970-02-12
Abstract: Pyridazine derivs. are prepd. from unsatd. halohydrocarbons of formula (I) and acid chlorides of formula (II) in the presence of a Lewis acid to give a beta.gamma-dichloroketone of formula (III), which is in turn reacted with hydrazine to give pyridazines. R1CH=CR2.CHR3.Cl (I) R4.COCl (II) R4.CO.CHR1.CClR2.CHR3.Cl (III) (where R1, R2 and R3 = H or opt. halogenated (un)branched alkyl and R4 = (un)branched alkyl or aryl).
Patent DE-2049358-A1 (DE)
Title: Flame resistant polycarbonates - based on aromatic dihydroxy cpds contg soluble alkali metal cpd
IPC: C08K5/00
Filed: 1970-10-08
Abstract: High mol. wt. thermoplastic polycarbonate is based on aromatic dihydroxy cpds. and contains 0.2-0.00005% wt. alkali metal salt which is soluble in the molten polycarbonate. The polycarbonates have low flammability and unaltered physical properties. In particular, the polycarbonates do not become discoloured or crosslinked. When the polycarbonate is based on a haloaromatic dihydroxy cpd., it contains 0.1-0.005% wt. alkali metal salt, and when the polycarbonate is based on a non-haloaromatic dihydroxy cpd., it contains 0.001-0.0001% wt. alkali metal salt. The alkali metal salt is pref. potassium isooctanoate.
Patent DE-2056216-A1 (DE)
Title: N (beta cyanoethyl) arylamines prepn
Filed: 1970-11-16
Abstract: (Cyanoethyl) arylamines prepn. Amilines of formula I, where A is and, X=H, F, Cl, Br, (1-15C) alkyl, (1-4C) O-alkyl, opt. substd. aryl, Cf3, opt. substd. (1-2C) alkylenephenyl, opt. substd. PhO, opt. substd. PhCH2O, (2-5C) alkyl CO; opt. subst. PhCO; NH2, (1-4C) NH alkyl, (7-10C) N-alkyl-N-phenylamino, PhNH, (2-8C) N(alkyl)2, (1-6C) alkyl SO2, opt. substd. PhSO2, opt. substd. phCH2SO2, (2-8C) SO2N(alkyl)2, N-alkyl-N-phenylamindo-sulphonyl, or opt. substd. benzeneazo and Y=F, Cl, H, NO2 or (1-4C) O-alkyl opt. substd. by hal or OME, are useful herbicides and dyestuff intermediates. (I) are pred. by acid hydrolysis of the corresp. N-formyl-N-cyanoethyl arylamines in 1-30% aqueous acid and (opt.) a second solvent, at 0-100 degrees.
Patent DE-2064101-A1 (DE)
Title: Prepn of water-soluble bead polymers - by reverse suspension polymerisation
IPC: C08F2/32
Filed: 1970-12-28
Abstract: Polymn. of water-soluble monomers (e.g. acrylamide, acrylic acid) in aq. monomer soln. contg. radical initiator dispersed in an org. liq. which is immiscible with the soln., with simultaneous azeotropic evpn. of water from the reaction mixt., is characterized in that the aq. soln. of monomers is fed to the immiscible org. liq. at a rate corresp. to the rate at which polymn. proceeds, with the proviso that is not >40 wt.% unreacted monomer(s) (w.r.t. total monomers) are present in the reaction mixt. Water-sol. prods. may be used e.g. as sedimentation aids in industrial effluents contg. suspended solids.
Patent DE-2128352-A1 (DE)
Title: Multicoloured patterned spectacle frames - of synthetic resin with dyes which change colour according to temp
Inventor: ANGER WILHELM
IPC: B29C71/02
Filed: 1971-06-08
Abstract: The spectacle frames are made of epoxy resin, unsatd. polyester resins or polyurethane resins and contain a dye which changes colour when its specific transition temp. is exceeded in which as the resin is hardened it is additionally heated from outside the mould at localised points to above its transition temp. Pref. the outside of the mould is equipped with heating wires and the mould is of non-electrically conductive material.
Patent DE-2129690-A1 (DE)
Title: Die boxes in presses with punches - secured by wedges
Inventor: BRAND HEINZ
IPC: B22C19/02
Filed: 1971-06-15
Abstract: The pair of wedges, which can be tightened from the pushing-in side, are provided above the two guide projections on the side of the die box with drawer guiding used in presses with punches employed for the prodn. of mouldings from granular or plastic material. The method does away with troubles experienced as the result of blocking of the threads with dirt experienced with the previously used threaded bolt connections.
Patent DE-2146510-A1 (DE)
Title: Tampon mfr - producing tampons with high absorptive capacity and not requiring an applicator
IPC: A61F13/20
Filed: 1971-09-17
Abstract: In the mfr. of a tampon esp. from a flat elongated body of absorbent material such as wadding, on which a partial covering is applied and which is then folded and hot pressed, (a) a covering of a sealable non-woven fibre fleece is applied with thermoplastic components at least on a section of one side of the body and introduced into the interior of the tampon body by folding, before or during pressing; (b) the resultant folded body having a rectangular, pref. elongated or square section is subjected to a first pressing in the direction of its longer side with compression also of the inserts now present in the fibre fleece, and thereafter is subjected to a second pressing in a cross sectional plane perpendicular to the direction of the first pressing, in such a way that a radially symmetric, circular or polygonal cross sectional shape results, and (c) >=1 hot pressing is carried out so that thermoplastic components of the fibre fleece produce a bond in the interior of the folded body between the folded together sections and a compacted elastic framework.
Patent DE-2148927-A1 (DE)
Title: Carboxylation of aliphatic hydrocarbons,including polyalkenes - - by high-energy irradiation in presence of carbon dioxide under pres
Inventor: ANBAR MICHAEL
IPC: D06M14/28
Filed: 1971-09-30
Abstract: COOH gps. are introduced into a liquid or solid aliphatic hydrocarbon (e.g. pentane, hexane etc. or PE, PP) by irradiating the hydrocarbon under CO2 pressure. The products are biologically degradable so that waste may be disposed of by "natural" decomposition. Treated polymers may be shaped into mouldings etc. including fibres which are easily dyeable.
Patent DE-2149710-A1 (DE)
Title: Electrical discharge generator - for dust removal from air
Inventor: GALLAGHER JAMES CYRIL
IPC: B03C3/60
Filed: 1971-10-05
Abstract: Electrical discharge generator has two electrodes, each having a conductive plate covered by a dielectric. The electrodes are arranged parallel and have a voltage source connected across them of a valve between those required for arcing between the uncovered and the covered plates. Pref. each conductive plate is covered on both sides by larger dielectric plates and the plates are spaced apart in a stack over which air is blown. A transformer is connected across the plates. Suitable dielectrics include high-alumina ceramic PTFE, polypropylene, polyethylene terephthalate, etc.
Patent DE-2151005-A1 (DE)
Title: Light-absorbing substances determination - in chromatograms , by light-intensity measurements
Inventor: WENZEL MARTIN PROF DR
IPC: G01N21/31
Filed: 1971-10-08
Abstract: System for measuring the concn. of light-absorbing substances by light-intensity measurements after reflection or transmission of measuring beams from usual (smmiconductor) sources comprises simultaneous irradiation of the object with the light of an a.c.-simulated luminescent diode or semiconductor laser with a wavelength different from that of the measuring beam. The technique can be used for measuring the geometric distribution of light-absorbing substances, e.g. on chromatograms, electropherograms of histograms and it provides a simple method for compensating the intrinsic absorption of the carrier material of chromatograms.
Patent DE-2160672-A1 (DE)
Title: Silver halide photographic emulsion - contg protective colloid copolymer of 1-vinylimidazole deriv styrene sulphonic acid and acryla
IPC: G03C1/04
Filed: 1971-12-07
Abstract: Copolymer consisting of (i) 1-20 mol.% recurring units of formula (I) (where R1 and R2 are H or hydrocarbyl and R1 + R2 contain 10C), (ii) 2-20 mol. % recurring units of formula (II) (where M is H, alkali metal or NH4) and (iii) bal. acrylamide (III)units, is used as protective colloid, halogen acceptor and binder for Ag halide, and may replace gelatine, at least in part, in light-sensitive photographic Ag halide emulsions. It causes no haze formation and is more sensitive than gelatine.
Patent DE-2206033-A1 (DE)
Title: Light alloy piston - with friction welded base of sintered, dispersion hardened aluminium alloy
Inventor: ANDERKO KURT DIPL ING DR
IPC: F16J1/00
Filed: 1972-02-09
Abstract: The piston comprises a body made of a conventional alloy friction welded to a base, made powder metallurgically, from a heat resistant, dispersion-hardened aluminium alloy which is free of oxide inclusions. The latter is esp. an extruded AlV2Si3, AlV4Si5 or AlCr5Si3 alloy contg. nitrides, silicides, borides or carbides of transition metals. The base has improved short term tensile strength, creep resistance and toughness.