baber/WOPTO huggingface dataset:
Patent FR-2597485-A1 (FR)
Title: Procede pour la fabrication de cyclodextrines modifiees.
Inventor: FRIEDMAN ROBERT B
IPC: C08B37/16
Filed: 1987-04-15
Abstract: L'INVENTION A NOTAMMENT POUR OBJET LA MODIFICATION DES CYCLODEXTRINES AVEC PRODUCTION D'ETHERS D'HYDROXYALKYLES DE SOLUBILITE ACCRUE DANS L'EAU. LE PROCEDE COMPREND LA FORMATION D'UN MELANGE SENSIBLEMENT ANHYDRE D'UNE OU PLUSIEURS CYCLODEXTRINES A, B ET G ET D'UN CARBONATE D'ALKYLENE CHOISI DANS UN MILIEU ENVIRON 100C POUR MODIFIER LA OU LES CYCLODEXTRINES ET FORMER UN DERIVE ETHER. APPLICATIONS: REACTION FACILEMENT CONTROLEE PRODUISANT DES COMPOSES BIEN SOLUBLES DANS L'EAU POUVANT DONNER DES COMPLEXES D'INCLUSION AVEC LA PLUPART DES COMPOSES PHARMACEUTIQUES.
Patent FR-2614199-A1 (FR)
Title: Adaptable seat for a baby potty
IPC: A47K13/06
Filed: 1987-04-23
Abstract: The invention relates to a seating device for a baby on a potty of any shape. This device consists of a plane diaphragm 1 with a central orifice 2. This diaphragm bears on the opening of a potty. The invention finds an application in toilet-training for babies.
Patent FR-2597763-A1 (FR)
Inventor: HUDDLESTON ELWYN G
IPC: B29C48/09
Filed: 1987-04-29
Abstract: L'INVENTION CONCERNE UN SYSTEME POUR PRODUIRE UN MELANGE HOMOGENE DE MATIERES. LE SYSTEME COMPREND UN MELANGEUR INTERNE 10 DANS LEQUEL EST PREPARE UN PREMELANGE, UNE EXTRUDEUSE 30 QUI RECOIT DIRECTEMENT LE PREMELANGE EVACUE DU MELANGEUR INTERNE PAR UNE GOULOTTE 22, ET UN MELANGEUR A TRANSFERT PAR CAVITES 44 PLACE EN JUXTAPOSITION ET EN RELATION D'ETANCHEITE AUX FLUIDES AVEC L'EXTRUDEUSE POUR RECEVOIR DIRECTEMENT LA MATIERE AYANT TRAVERSE L'EXTRUDEUSE, DES ORIFICES D'INJECTIONS 56 ETANT PREVUS SUR LE MELANGEUR A TRANSFERT PAR CAVITES POUR INCORPORER UN ADDITIF AU PREMELANGE QUI LE TRAVERSE ET OBTENIR A SA SORTIE 58 UN MELANGE HOMOGENE. DES MOYENS D'ENTRAINEMENT 36, 48, 54 ENTRAINENT SEPAREMENT L'EXTRUDEUSE ET LE MELANGEUR A TRANSFERT PAR CAVITES DE TELLE FACON QUE CE DERNIER PEUT ETRE ENTRAINE A DES VITESSES VARIABLES SUPERIEURES A CELLES DE L'EXTRUDEUSE. DOMAINE D'APPLICATION : INDUSTRIE DU CAOUTCHOUC.
Patent FR-2600404-A1 (FR)
Title: Ensemble d'alimentation-bruleur pour dessus de cuisinieres a gaz
Inventor: OLALDE JESUS BEITIA
IPC: F24C3/00
Filed: 1987-06-16
Abstract: A.ENSEMBLE D'ALIMENTATION-BRULEUR POUR DESSUS DE CUISINIERES A GAZ. B.CARACTERISE PAR LA COMBINAISON FONCTIONNELLE DE TROIS PLAQUES OU TOLES METALLIQUES, L'UNE CONSTITUANT LA SURFACE DE TRAVAIL DE LA CUISINIERE, UNE PLAQUE INFERIEURE 1 DE FERMETURE ET UNE PLAQUE INTERMEDIAIRE 4 DOTEE AVEC LES PLAQUES INFERIEURE 1 ET INTERMEDIAIRE 4 DE PARTIES EMBOUTIES QUI DONNENT LIEU A LA FORMATION DE CANAUX FONCTIONNANT COMME DES TUBES VENTURI. C.L'INVENTION CONCERNE UN ENSEMBLE D'ALIMENTATION-BRULEUR POUR DESSUS DE CUISINIERES A GAZ.
Patent FR-2616972-A1 (FR)
Title: Frequency-tunable band-pass filter with yttrium iron garnet bead with wide tuning band
Inventor: BARRATT CHRISTOPHER
IPC: H01P1/218
Filed: 1987-06-22
Abstract: Yttrium iron garnet bead filter with at least two stages, comprising magnetic means 2-6 for generating a magnetic field and a support-unit 23 placed in the said field and provided with cavities emerging on either side of the unit opposite the said magnetic means, each cavity being able to receive a stage consisting of a resonant magnetic circuit, containing an yttrium iron garnet bead 11, 12, 13 arranged at the centre of a set of coupling loops 14, 19, 15, 20, 16-21, characterised in that it comprises a single cavity 42 divided by partitions 47, 48, 49, 50 to form sub-cavities 43, 44, 45, 46 which are each able to receive a resonant magnetic circuit.
Patent FR-2617406-A1 (FR)
Title: Universal golf club
IPC: A63B53/00
Filed: 1987-07-03
Abstract: The invention relates to a golf shaft 1 divided into three telescopic elements 2, 3, 4. It consists of three elements 2, 3, 4 guided telescopically by grooving 6 on the three elements 2, 3, 4. Locking of the various elements is controlled by ratcheting 7 in all the desired positions in order to obtain a complete series. The device according to the invention is intended to eliminate considerably the weight of golf equipment and, above all, to reduce its overall dimensions to a minimum, to those of an attaché case.
Patent FR-2619494-A1 (FR)
Title: Furniture parts that can be assembled and demountable furniture using such parts
IPC: A47B96/20
Filed: 1987-08-21
Abstract: Furniture parts that can be assembled, each comprising infill units 3, 4 connected by metal sections 6. A furniture part comprises at least one infill unit 3 provided on its edge with a longitudinal notch having at least a central part with an internal shape matching the first half of a metal section 6 forming a bar to prevent flexing. A notch matching the second half of the metal section is formed in a second infill unit 4, the section being housed in the first and the second infill units and held either with adhesive or by inserts 11 forming connecting units crossing the section and engaging into holes formed in the units.
Patent FR-2620110-A1 (FR)
Title: Individual package for bottle or other object with a neck, and corresponding blank.
Inventor: ALEXANDRON JEAN-MICHEL
IPC: B65D5/50
Filed: 1987-09-04
Abstract: The invention relates to an individual package, of the case type, in which there is provided an internal partition 21 having, in its central zone, an opening 28 by which it is adapted to be engaged on the neck of the object to be packaged. According to the invention, this internal partition 21 is jointly fixed to both of two separate side panels 12 and for example to two adjacent side panels 12. Application, in particular, to the individual packaging of bottles.
Patent FR-2620701-A1 (FR)
IPC: C07C215/00
Filed: 1987-09-18
Abstract: The subject of the invention is the choline diethyl-dithiocarbamate having the following structural formula: as well as a process for its preparation from choline chloride and sodium diethyl-dithio-carbamate trihydrate. This substance is useful in the treatment of degenerative brain diseases.
Patent FR-2623247-A1 (FR)
Title: Perfectionnement aux turbomachines montees sur palier a gaz
Inventor: SIGNORET JACQUES
IPC: F01D25/16
Filed: 1987-11-17
Abstract: La présente invention concerne une turbomachine montée sur au moins un palier à gaz 7, 8. La turbomachine comporte au moins une roue axiale 1 et une butée axiale 21, 22 intégrée à la roue axiale. Application notamment aux systèmes de conditionnement d'air.
Patent FR-2613934-A1 (FR)
Inventor: TYERS MICHAEL BRIAN
IPC: A61K31/415
Filed: 1987-11-27
Abstract: The invention relates to the use of compounds of the general formula (I)whereinR' represents a hydrogen atom or a C<sub>1-10</sub> alkyl, C<sub>3-7</sub> cycloalkyl, C<sub>3-7</sub> cycloalkyl-(C<sub>1-4</sub>) alkyl, C<sub>3</sub>-<sub>6</sub> alkenyl, C<sub>3-10</sub> alkynyl, phenyl or phenyl-C<sub>1-3</sub> alkyl group; and one of the groups represented byR<sup>2</sup>, R<sup>3</sup> and R<sup>4</sup> is a hydrogen atom or a C<sub>1-3</sub> alkyl, C<sub>3-7</sub>cycloalkyl, C<sub>2-6</sub> alkenyl or phenyl - C<sub>1-3</sub> alkyl group and each of the other two groups, which may be the same or different, represents a hydrogen atom or a C<sub>1-6</sub> alkyl group; and physiologically acceptable salts and solvates thereof, for the relief of nausea and vomiting and/or the promotion of gastric emptying and for the manufacture of a medicament for this purpose. Promotion of gastric emptying may be for the relief of gastro-intestinal disorders associated with gastric stasis or may be of advantage in radiological examination procedures.The invention also relates to a product containing a therapeutic agent liable to induce nausea and vomiting, e.g. a cytostatic agent such as a cyclophosphamide, an alkylating agent or a platinum complex, and a compound of the general formula (1) as a combined preparation for simultaneous separate or sequential use in therapy.
Patent FR-2610067-A1 (FR)
Title: Joint d'etancheite, notamment pour ouverture de porte automobile
Inventor: BRIGHT ROBERT GRANVILLE
IPC: B60J10/00
Filed: 1987-12-02
Abstract: L'INVENTION CONCERNE LES JOINTS D'ETANCHEITE POUR PORTE. ELLE SE RAPPORTE A UN JOINT D'ETANCHEITE DESTINE A ETRE SUPPORTE PAR UNE PORTE 4 ET A ETRE COMPRIME PARTIELLEMENT PAR UN CADRE 25. LE JOINT COMPORTE UNE PARTIE D'ETANCHEITE 14 QUI EST RELATIVEMENT MOLLE ET UNE PARTIE DE SUPPORT 16 QUI EST RELATIVEMENT RIGIDE ET EST AVANTAGEUSEMENT RENFORCEE PAR UN SUPPORT METALLIQUE 22. L'ENSEMBLE EST FIXE SUR LA PORTE PAR UNE BANDE ADHESIVE 20. APPLICATION AUX JOINTS D'ETANCHEITE DES PORTES D'AUTOMOBILES.
Patent WO-8805275-A1 (WO)
Inventor: PRZYGODZKI JEAN
IPC: A46B11/00
Filed: 1988-01-13
Abstract: Brosse à dents destinée au lavage des dents à l'aide de dentifrice. Elle trouvera son application dans le domaine de l'hygiène. La brosse à dents (1) comprend un corps (2), présentant d'un côté des moyens de préhension (3) de la brosse, tels que notamment un manche, et supportant à l'autre extrémité des moyens de brossage (4) des dents, tels que notamment des touffes de poils. Selon l'invention, elle est caractérisée par le fait qu'elle comporte un réservoir de dentifrice (5), intégré dans le corps (2) de la brosse (1), et des moyens (6), en liaison avec ledit réservoir, pour déposer une dose de dentifrice au niveau desdits moyens de brossage (4).
Patent FR-2625949-A1 (FR)
Title: Method for binding sheets using a triangular-section extrusion fitted with a spring device for gripping the sheets
IPC: B42F1/02
Filed: 1988-01-19
Abstract: This binding method uses a plastic or metal tube 1 split lengthwise so as to exert a spring action on a triangular-section extrusion 2 which grips the sheets. The tube must leave free the ends of the extrusion, which is sufficiently flexible to allow the sheets to be inserted. A wing 4 can help the insertion of a greater number of sheets when the board 3 is being used as a clipboard.
Patent FR-2627279-A1 (FR)
Title: Coastal and land map navigation aid - has set of mirrors on three scales which rotate around common axis to provide sighting
IPC: G01C21/20
Filed: 1988-02-12
Abstract: The optical position finder has three scales (10) which pivot around a common axis of rotation (5). Each scale has a mirror fixed to it in an opposite position w.r.t. the common axis. The inclination of the mirrors permits simultaneous reflection of the images of the three points aimed at towards the eye of the observer. One mirror has a double face (1,2) and these faces are at 90 degrees to each other which permit sighting of two diametrically opposed points.
Patent FR-2628453-A1 (FR)
Inventor: GAUTHIER MAURICE
IPC: D21F1/00
Filed: 1988-03-08
Abstract: Process for installing, under tension, a cloth (1) around a surface (2): the cloth (1) is pretensioned around the surface and strips (14) are if necessary added to the ends (3) of the cloth (1), and the cloth (1) is joined up and the tension released. The tensioning device (5) has two straps (6) attachable to the ends (3) of the cloth and these are brought together by means of threaded rods (9) on which bolts (12) are screwed.
Patent FR-2629487-A1 (FR)
Title: Machine a laver le linge possedant un trop-plein
Inventor: MERLIN JEAN-PAUL DANIEL CHARLE
IPC: D06F37/26
Filed: 1988-03-29
Abstract: Machine à laver le linge 1 comprenant une cuve 2, un tambour cylindrique 3 dont l'axe de rotation 16 est horizontal, un dispositif d'alimentation en eau contrôlé, un moyen de vidange et un trop-plein 17 limitant la quantité d'eau de remplissage de la cuve 2, aménagé sur une paroi latérale 33 de ladite cuve 2.
Patent FR-2621964-A1 (FR)
Title: Mecanisme de crabotage
Inventor: ASHIKAWA NOBORU
IPC: F16D27/118
Filed: 1988-06-30
Abstract: Il comporte un carter 3, deux arbres rotatifs coaxiaux 1, 2 dont un à gorge 16, un crabot fixe 4, un moyeu 5 coulissant; les dents peuvent se dégager en réponse à la transmission d'un couple relatif entre les arbres. Le moyeu a des trous de guidage 56 radiaux contenant des billes 6. Un manchon 8 coulissant sur le moyeu presse les billes dans la gorge annulaire. Application envisagée pour les véhicules sélectivement à deux ou quatre roues motrices.
Patent FR-2619277-A1 (FR)
Title: Procede de connexion electrique de petits appareils menagers electriques et dispositif pour la mise en oeuvre de ce procede
Inventor: SCHMIDT WILLI J
IPC: H01R4/02
Filed: 1988-08-02
Abstract: L'invention concerne un procédé et un dispositif pour l'automatisation de la mise en place et du branchement des connexions électriques de petits appareils ménagers électriques, comme par exemple des cafetières. Lors de la fabrication des différents groupes intervenant dans un appareil, les contacts de connexion 1, 2, 3 sont formés de telle sorte que, dans la condition de montage des groupes, ils débouchent dans un plan de contact 4 avec lequel ils sont reliés électriquement au moyen de matières électriquement conductrices, pâteuses, liquides, fusibles ou autres.
Patent FR-2635045-A1 (FR)
Title: Method of manufacturing a plate having a decorative surface or inscription made of metal and plate thus produced
IPC: G09F7/16
Filed: 1988-08-03
Abstract: a) Method of manufacturing a plate having a decorative surface or inscription made of metal, especially gold. b) The method is characterised in that: - a photographic film is printed with the image to be produced made of metal; - after developing the film, the layer of emulsion is moistened and a metal skin is applied to the back of the film on the layer of emulsion, - the film is cut to size and shape. c) The invention relates especially to the manufacture of postcards, packaging plates, etc.
Patent FR-2635127-A1 (FR)
Title: Noise screen, in particular for the edges of motorways
Inventor: PFEIFFER PIERRE
IPC: E01F8/00
Filed: 1988-08-03
Abstract: Noise screen, in particular for the edges of motorways, consisting of a plurality of anti-noise elements 1 which are superposed and aligned along the height and length dimensions of the screen. The elements are made in the form of hollow bodies made of a thermoplastic material according to the method of blow forming. All the anti-noise elements are fitted with noise-damping baffles in the form of projections and/or hollows 2 on at least one face of the hollow bodies.
Patent FR-2626961-A1 (FR)
Title: Dish for candles
IPC: F21V35/00
Filed: 1989-02-07
Abstract: The present invention is characterised by a dish for candles, church candles and the like. The dish 1 is characterised in that it comprises a wall 2 which surrounds a base 3, fastening elements 4 being provided at the centre of the base 3 for centring the wick.
Patent FR-2644569-A1 (FR)
Title: Echangeur de chaleur, en particulier pour vehicules automobiles, et procede pour son assemblage
Inventor: LAVERAN JEAN-LOUIS
IPC: F28F9/16
Filed: 1989-03-16
Abstract: L'échangeur de chaleur comprend une plaque collectrice 10 munie d'une pluralité d'ouvertures formées dans des embouts tubulaires saillants 16 raccordés chacun à la plaque collectrice par un segment en arc de cercle 20 ainsi qu'une plaque de maintien 34 possédant des traversées de même distribution que les embouts 16 et par lesquelles sont introduits les tubes d'un faisceau d'échange de chaleur, ces tubes étant au moins partiellement déformables pour s'évaser chacun sur le segment 20 de leur embout respectif.
Patent FR-2645820-A1 (FR)
Title: Four-wheel steering device for a motor vehicle
Inventor: DEGONDE MICHEL GEORGES
IPC: B62D7/15
Filed: 1989-04-17
Abstract: Four-wheel steering device for a motor vehicle, which includes means inducing, on each axle, steering angle corrections as a function of the instantaneous speed S' of the vehicle, of its angular speed of yaw theta ' and of its lateral acceleration R. Calculation means 8 produce correction signals in a closed loop so as simultaneously to fulfil the following two conditions: - at each instant, and not only in the stationary state, keeping the angle of trim close to zero; - at any instantaneous speed S' of the vehicle and at each steering angle delta v of the steering wheel, obtaining a single speed of yaw W, which is given in advance, and which is also independent of the stationary or non-stationary status of the vehicle at each instant.
Patent FR-2646277-A1 (FR)
Title: Cabling and in-line taping installation
IPC: H01B13/08
Filed: 1989-04-19
Abstract: Installation characterised in that it comprises a stranding machine formed by a first subassembly in relative rotation with respect to a second subassembly about the axis X X' of the installation, the first subassembly surrounding the second subassembly, this second subassembly comprising reels 14, 15 carrying cabling elements (wires) which are guided, 20, 21, 22, and stranded in a stranding die 19 in a running direction opposite the overall running direction of the installation (axis X X') in order to travel a return path 25, 26, 27, 28, 24 inside the first subassembly and to exit the latter in the general running direction in the installation in order to arrive at the receiving machine 60 and to receive other cable elements 602, 603, 604, etc. paid out at a stationary unit in the region of a laying zone 601 in order to be stranded over the cable element 24 thus supplied.
Patent FR-2647311-A1 (FR)
Title: Machine for stoning (pitting) fruits having pulp
Inventor: GENEAU MAURICE
IPC: A23N4/04
Filed: 1989-05-26
Abstract: Machine for stoning (pitting) fruits having pulp, particularly prunes, including stoning means 5 and means 6 for discharging the stoned fruits, a fruit 4 being presented to the stoning means 5 in a cup 3, the bottom 7 of which includes an orifice 8 via which the kernel of the said fruit is ejected in order to be discharged towards a kernel vessel 18, the pulp of the fruit 4 being retained by the said bottom 7 in the said cup 3, the stoning means 5 including a suction member 10 making it possible to create a reduced pressure in a volume communicating with the said cup 3 via the said orifice 8, the said reduced pressure sucking the waste part of the fruit on the bottom 7 of the cup 3 until the said orifice 8 is blocked, then sucking up the kernel of the said fruit in order to cause it to descend through the pulp and to pass through the bottom 7 of the cup 3.
Patent FR-2649102-A1 (FR)
Title: New herbicidal compounds, CL22T and its derivatives, process for the preparation of these compounds, herbicidal compositions containing them and weeding treatment process using them
Inventor: LEGENDRE FREDERIC
IPC: A01N49/00
Filed: 1989-06-28
Abstract: The present invention relates to the herbicidal compounds represented by the general formula I: in which: m, n and p can be respectively equal to 0 or to 1 with n + p = 1 and if n = 0, (R')n = H and if p = 0, (R')p = H; the bonds symbolised by can denote a Z or E configuration. - R1 represents a hydrogen atom or a linear or branched C1-6 alkyl group, optionally substituted by one or a number of OH, O-(C1-6)alkyl, NH2 or NH-(C1-6)alkyl groups; - R2 and R3 represent, independently of one another: an alcohol, substituted alcohol, amine, monosubstituted or disubstituted amine, halogen, thiol or ketone group; - R4 represents an alcohol, substituted alcohol, amine, monosubstituted or disubstituted amine, methylenealcohol, O-substituted methylenealcohol, methyleneamine, N-monosubstituted methyleneamine or N, N-disubstituted methyleneamine group or a radical corresponding to a derivative of the methyleneamine group, in particular acid, amine, nitrile, imine, or the like; - R', R'', R''' and R'''' represent, independently of one another, a hydrogen atom or a C1-6 alkyl group. The invention also relates to a process for the preparation of the said compounds, and to the herbicidal compositions containing, as active ingredient, at least one of the compounds of general formula I and to a treatment process for weeding cereals using the said compositions.
Patent FR-2649877-A1 (FR)
Title: Duvet cover
IPC: A47G9/02
Filed: 1989-07-19
Abstract: The duvet cover made of flexible cloth comprises a part 1 designed to accommodate the duvet and provided with an opening defined by internal flaps 4, 12, 13 around its perimeter, the opening being large enough for the duvet to be passed through; a part forming the top, whose shape corresponds essentially to the shape of the accommodating part, in order completely to cover the opening and enclose the duvet in the accommodating part; and fastening means 3 distributed around the respective perimeters of the accommodating part and of the part forming the top, so that said parts can be temporarily assembled by means of said fastening means.
Patent FR-2635617-A1 (FR)
Title: Interface de modules a securite intrinseque
Inventor: HOEFLICH JOHN CONRAD
IPC: H02H9/00
Filed: 1989-08-21
Abstract: Un système d'interfaces interconnecte une alimentation commune 10 et de multiples voies de transmission de données situées dans un environnement sûr à une multitude de dispositifs de charge 17 situés dans une atmosphère inflammable. Un atténuateur de puissance de module 21, 24 atténue le niveau de sortie de puissance électrique de l'alimentation commune 10 jusqu'à un premier niveau prédéterminé pour application aux dispositifs de charge 17. Un atténuateur de signal numérique 38 atténue le niveau de puissance électrique entre les voies de transmission de données jusqu'à un second niveau prédéterminé pour application aux dispositifs de charge 17. Des dispositifs de couplage 53 sont utilisés pour maintenir la séparation électrique mais permettent la transmission vers et depuis l'environnement sûr.
Patent FR-2651491-A1 (FR)
Title: Jack for raising a load, and particularly, a motor vehicle
Inventor: REGIS LEGENDRE
IPC: B66F13/00
Filed: 1989-09-05
Abstract: Jack composed of arms (1, 2, 3, 4) which are articulated to one another to form at least one deformable diamond in which two of the diagonally opposite vertices are connected, one of them to a base (9), and the other to a surface (10) for supporting a load, the other two vertices being connected via a threaded rod (11), a cranking handle being moreover connected in an articulated fashion to one of the ends of this threaded rod for deforming the diamond and raising the load, the jack being characterised in that the cranking handle is composed of a rigid rod (14) bent to a right angle close to its articulation (121) on to the threaded rod (11), whereas the free end of this rigid rod (14) is connected in an articulated manner to a rod (16) provided with a hand grip (17), the axes (142 and 151) of these two articulations being parallel and located in the plane including the bent rigid rod.
Patent FR-2636347-A1 (FR)
Title: Procede de reduction du chlorure de zirconium, de hafnium ou de titane, en un produit metallique
Inventor: MCLAUGHLIN DAVID FRANCIS
IPC: C22B34/10
Filed: 1989-09-12
Abstract: L'invention concerne un procédé pour la réduction du chlorure de zirconium en un produit métallique, consistant à introduire du chlorure de zirconium dans un bain de sel fondu contenant au moins un chlorure de métal alcalin et au moins un chlorure de métal alcalino-terreux et à réduire par voie électrochimique le chlorure de métal alcalino-terreux en un métal alcalino-terreux dans le bain de sel fondu, le métal alcalino-terreux réagissant avec le chlorure de zirconium pour donner du zirconium métallique. Cette réduction électro-chimique-métallothermique permet d'obtenir du zirconium métallique, en évitant la formation de sous-chlorures insolubles de zirconium dans le métal produit. De préférence, le sel fondu du bain est constitué d'un mélange de chlorure de lithium, de chlorure de potassium, de chlorure de magnésium et de chlorure de zirconium ou de hafnium. Le procédé est particulièrement utile en tant qu'élément d'un système de distillation destiné à séparer le hafnium du zirconium, éventuellement après que le chlorure de zirconium a été extrait du système de distillation, mais surtout quand le système de distillation possède un solvant recirculant chlorure de métal alcalin et chlorure de métal alcalino-terreux, et la réduction électro-chimique-métallothermique est utilisée pour débarrasser le solvant du chlorure de zirconium. Ce procédé peut aussi être utilisé pour le hafnium et le titane, en particulier quand on souhaite comme produit une poudre métallique.