baber/WOPTO huggingface dataset:
Patent FR-2523770-A1 (FR)
Title: Solid polymeric electrolyte - comprising solid solns. of alkali metal closo-borane(s) in (co)polymer, useful in prodn. of electrochemical generators
Inventor: ARMAND MICHEL
IPC: H01M6/18
Filed: 1982-03-18
Abstract: Solid polymeric electrolyte (I) comprises at least in part a solid soln. of 1 or more ionic cpds. (II) including at least one cation and one anion, the anionic cpds. being dissolved within a plastic macromolecular material (II) formed at least in part by one or more (co)polymers of monomer(s) incl. a heteroatom capable of forming donor-acceptor type bonds with the cation of the ionic cpd., where (II) are closoboranes of formula M2BnXaYb in which n is 8,10 or 12; M is alkali metal or ammonium ion; X and Y are each H, halo, CN, or hydrocarbyl; a and b are integers, where a+b=n. Electrochemical generator for electric current, which comprises (I) associated with at least 1 negative electrode (III) and at least 1 positive electrode (IV) sepd. from each other by (i), the (II) comprising an electrode material forming a source of species having a higher chemical potential capable of supplying a cation corresp. to the metal of the above closoborane at its interface with (I); and the positive electrode forming a sink at a lower chemical potential for the corresp. cation. Electrochemical generators of the primary or secondary types, partic. rechargeable batteries can be produced using (I). The solid soln. is also suitable for the prodn. of electrodes, which form a homogeneous agglomeration composite prod. of its electrode material and of the solid soln. The generators have an improved resistance to thermal shock.
Patent FR-2502833-A1 (FR)
Title: Potentiometre ajustable protege
Inventor: REHBERGER TOMAZ
IPC: H01C10/34
Filed: 1982-03-29
Abstract: L'INVENTION CONCERNE UN POTENTIOMETRE AJUSTABLE ET PROTEGE. CE POTENTIOMETRE COMPORTE UN BOITIER 1 REALISE EN MATIERE ISOLANTE, DE MEME QU'UN AXE 4, AFIN QUE LE CURSEUR 5 SOIT TOIT A FAIT ISOLE. LE POTENTIOMETRE EST ETANCHE A LA POUSSIERE ET IL PEUT ETRE AJUSTE MANUELLEMENT OU AUTOMATIQUEMENT AU MOYEN D'UN TOURNEVIS OU D'UN AXE SUPPLEMENTAIRE. IL PEUT ETRE MONTE DIRECTEMENT SUR UNE PLAQUETTE A CIRCUIT IMPRIME. DOMAINE D'APPLICATION: CIRCUITS ELECTRONIQUES, NOTAMMENT SUR PLAQUETTES ET CARTES A CIRCUITS IMPRIMES.
Patent FR-2510024-A1 (FR)
Title: Boite a gants
Inventor: FORSTER WALTER
IPC: G21F7/053
Filed: 1982-07-21
Abstract: UNE BOITE A GANTS SELON L'INVENTION COMPORTE UN MANCHON 2 PEU COUTEUX A FABRIQUER, FORMANT UN PASSAGE POUR UN SAC 4 PARTICULIEREMENT UN GANT, CE DERNIER ETANT MAINTENU ENTRE LA SURFACE INTERIEURE DU MANCHON ET UNE BAGUE ELASTIQUE 7 QUI EST EMMANCHEE DANS CE MANCHON.
Patent FR-2530632-A1 (FR)
Inventor: CORNU FRANCOIS
IPC: C07D401/12
Filed: 1982-07-26
Abstract: New chemical compounds which are derivatives of 2,5-diaminodiazole. The invention relates more particularly to new 2-amino 5-(aralkylamino piperidino alkyl)amino diazoles having the general formula (I), wherein Ar is a mono or bicyclic aromatic radical, X is an optionally substituted alkylene chain and Het is an aromatic radical selected among the compounds having the structure , and the compounds having the structure . These compounds and their salts have interesting therapeutical properties, particularly anti-hypotensive properties which make them useful as an active drug principle.
Patent FR-2531043-A1 (FR)
Title: Sheet glass transport frame
Inventor: HUELSMANN LOTHAR
IPC: B65G49/06
Filed: 1982-07-30
Abstract: The storage and transport frame is for packets of large glass sheet, having two or more A-frames with inclined supporting faces and joined by cross-struts, and each with a foot section supporting the packets. On the underside of the sections at the ends are faces by which the frame is mounted on two parallel supports on a vehicle, while feet can be locked in the raised or lowered positions. The feet (28,29) on the one hand and the locking devices (32) on the other are mechanically, pneumatically or electrically coupled together, there being a common actuating mechanism raising and lowering the feet simultaneously, and one engaging and releasing all their locking devices simultaneously.
Patent FR-2512385-A1 (FR)
Title: Procede et appareillage pour la production d'articles creux biorentes
Inventor: HAHN GRANVILLE
IPC: B29C51/10
Filed: 1982-09-01
Abstract: LE PROCEDE ET L'APPAREILLAGE CONSISTENT A UTILISER LA TECHNIQUE DE THERMOFORMAGE D'APRES LAQUELLE ON PRODUIT, AU DEPART D'UNE MATIERE THERMOPLASTIQUE, UNE PREFORME PRATIQUEMENT NON ORIENTEE QUI EST ENSUITE REFROIDIE PUIS SOUMISE A UNE FORCE INVERSE SOUS PRESSION POUR AMENER CETTE PREFORME AUX DIMENSIONS FINALES, TOUT EN L'ORIENTANT BIAXIALEMENT.
Patent FR-2512333-A1 (FR)
Title: Appareil pour la pose des talons des chaussures
Inventor: GIEBEL GERHARD
IPC: A43D69/00
Filed: 1982-09-06
Abstract: L'INVENTION CONCERNE UN APPAREIL POUR LA POSE DE TALONS SUR DES CHAUSSURES. ELLE SE RAPPORTE A UN APPAREIL QUI COMPORTE UN PIED 2 DE CLOUAGE QUI SUPPORTE UNE CHAUSSURE 35. UN VERIN 6 DEPLACE UN DISPOSITIF 5 D'APPUI AFIN QU'IL SE RAPPROCHE DU PIED 2 OU S'EN ELOIGNE. CE DISPOSITIF D'APPUI COMPORTE UN DISPOSITIF DE SERRAGE 22, 26, 32 QUI MAINTIENT LE TALON. CE DISPOSITIF DE SERRAGE RETIENT LE TALON APRES SA FIXATION A LA CHAUSSURE AFIN QUE CELLE-CI SOIT SOULEVEE AU-DESSUS DU PIED 2 PUIS ECARTEE LATERALEMENT AVANT D'ETRE RELACHEE DANS UNE CUVETTE RECEPTRICE. APPLICATION AUX APPAREILS DE POSE DE TALONS DANS L'INDUSTRIE DE LA CHAUSSURE.
Patent FR-2512569-A1 (FR)
Title: Dispositif pour surveiller le temps d'utilisation de cartouches d'adsorption pour secher et/ou epurer de l'air comprime humide
Inventor: BAUER HEINZ
IPC: G07C3/04
Filed: 1982-09-06
Abstract: A.DISPOSITIF POUR SURVEILLER LE TEMPS D'UTILISATION DE CARTOUCHES D'ADSORPTION POUR SECHER ETOU EPURER DE L'AIR COMPRIME HUMIDE. B.DISPOSITIF CARACTERISE EN CE QUE, A L'ENTREE DE LA CARTOUCHE, EST DISPOSE UN DETECTEUR DE TEMPERATURE 2 POUR MESURER LA TEMPERATURE DE L'AIR A FILTRER, ET LA VALEUR DE MESURE DE LA TEMPERATURE EST APPLIQUEE A UN APPAREILLAGE DE COMMANDE 3 QUI, DE FACON CORRESPONDANTE A UNE FONCTION PREDETERMINEE REGLABLE SUR L'APPAREILLAGE, MODIFIE LA VITESSE DU COMPTEUR D'HEURES DE FONCTIONNEMENT 4 EN FONCTION DE LA TEMPERATURE. C.L'INVENTION S'APPLIQUE NOTAMMENT AU REMPLISSAGE SOUS HAUTE PRESSION DES BOUTEILLES D'AIR RESPIRATOIRE.
Patent FR-2539779-A1 (FR)
Title: Valve sleeve which can be fitted to the discharge orifices of W.C. bowls with water effect
IPC: E03D11/10
Filed: 1983-01-25
Abstract: Sealing device making it possible to avoid any rising of bad smells or air turbulence tending to move up from the discharge pipe into which the bowl empties out. It consists of a sleeve 1 made of flexible anti-rot and waterproof material, open at its two ends, one of them being fitted to the external or internal wall of the outlet piping 2 of the bowl and being held on the latter by means of an elastic clamping ring 4, the length of the sleeve being such that the other end is inserted over a certain distance inside the discharge pipe 5, which sleeve is closed off, after the water-matter mixture has passed, by its walls moving towards each other, either under the effect of the reduced pressure and the influence of the surface tension of the material forming the sleeve, or in addition by the action of flexible and/or elastic means built into the structure of the said sleeve which tend to initiate or carry out fully the process of the said walls moving towards each other. The presence of water droplets on the water-repellent walls maintains a good adherence between the walls.
Patent FR-2542344-A1 (FR)
Title: Bathroom unit for the physically disabled and people with reduced mobility
IPC: E03C1/14
Filed: 1983-03-10
Abstract: The invention relates to a device enabling the disabled to access and use bathroom installations more easily. It consists of a basin forming a plane 1, the front moulding 2 being shaped in such a way as to allow the insertion of a wheelchair. The basin 3 is completely built into the volume of the centre part of the moulding and the emptying orifice 4 is located completely off-centre so as to keep the lower space free. The lateral cheeks 5 and 6 allow fittings to be installed on the front face. The system is particularly intended for wheelchair-bound people and allows them to operate the device from the front face.
Patent FR-2543163-A1 (FR)
IPC: F27D3/00
Filed: 1983-03-21
Abstract: 1. A device for melting metal ingots, comprising a melting furnace (3), a float (5) for detecting variations in the level of the bath of molten metal in the furnace and a mechanism actuated by the float for controlling the progressive descent of the metal ingot into the bath, which device is characterized in that it comprises a rail (1) from which a plurality of metal ingots (2) can be suspended one after the other, said rail being inclined towards the surface (41 ) of the bath (4), in such a way that its lower end (11 ) is situated above the surface of the bath and in such a way that the ingots (2) slide on the rail by their own weight towards said lower end, a means (11) for retaining the ingots at the lower end of the rail and capable of delivering, when actuated, the first of the ingots adjacent to the lower end of the rail, a means (10) for hooking the ingot delivered by the retaining means (1) and being displaceable between a high position, for which it is situated in a position adjacent to the lower end of the rail, and a low position, for which it is situated at a slight distance from the surface of the path said hooking means being moveable from its high position to its low position by the mechanism (6, 7, 8) actuated by the float (5).
Patent FR-2524194-A1 (FR)
Title: Commutateur etoile-triangle avec declenchement par manque de tension
Inventor: ALSCH GOTTFRIED
IPC: H01H83/12
Filed: 1983-03-24
Abstract: L'INVENTION SE RAPPORTE AUX APPAREILLAGES ELECTRIQUES. CE COMMUTATEUR ETOILE-TRIANGLE EST DU TYPE COMPRENANT UN ARBRE A CAMES QUI COMMANDE DES CONTACTS DE SECTEURS, DE TRIANGLE ET D'ETOILE, LE MECANISME DE COMMUTATION POUVANT PRENDRE UNE POSITION VERROUILLEE AU MOINS DANS LA POSITION HORS CIRCUIT ET LA POSITION TRIANGLE. L'ARBRE 1 EST NORMALEMENT PLACE PAR UN RESSORT 28 DANS UNE POSITION DE MISE HORS CIRCUIT OU DE TRIANGLE ET, POUR L'AMENER EN POSITION ETOILE, ON DOIT L'ENFONCER DE FACON A DEGAGER SON DISQUE D'IMMOBILISATION 33 D'UN MECANISME D'ENCLIQUETAGE. LES CAMES 24, 26 PRESENTENT UN SEGMENT CYLINDRIQUE QUI SOULEVE LES CONTACTS ET UN SEGMENT PRESENTANT DES RAINURES QUI LAISSENT LES CONTACTS SE FERMER LORSQU'ON FAIT TOURNER L'ARBRE 1. APPLICATION AUX COMMUTATEURS POUR LA COMMANDE DES MOTEURS ELECTRIQUES TRIPHASES.
Patent FR-2544599-A1 (FR)
Title: Extensible table top and table comprising such a top
IPC: A47B1/08
Filed: 1983-04-21
Abstract: The subject of the present invention is an extensible top which can be converted between a retracted normal configuration and at least one extended configuration achieved by sliding the constituent elements in one direction. It is characterised in that the top is divided into at least three panels 6, 7, 8, which can slide with respect to one another in a direction parallel to the said direction, at least one 6 of them being securely fastened by one end to a crosspiece 3 and at least two others 7, 8 being securely fastened by one end to another crosspiece 4.
Patent FR-2527485-A1 (FR)
Title: Dispositif d'appui pour la barre porte-pointe de percage d'un laminoir perceur a pression
Inventor: PAN GIACINTO DAL
IPC: B21B25/02
Filed: 1983-05-27
Abstract: CE DISPOSITIF D'APPUI DE LA BARRE PORTE-POINTE D'UN LAMINOIR PERCEUR A PRESSION COMPREND UNE PLURALITE DE MACHOIRES 15, 16 ET IL EST SUPPORTE PAR UN SOCLE 7 SUR LEQUEL LES MACHOIRES SONT MONTEES EN DEUX ALIGNEMENTS PARALLELES A L'AXE DE LAMINAGE ET DE PERCAGE A DU LAMINOIR 1 ET SYMETRIQUEMENT DE PART ET D'AUTRE DE CET AXE. SELON L'INVENTION, TOUTES LES MACHOIRES 15 OU 16 D'UN MEME ALIGNEMENT SONT MONTEES SUR UNE POUTRE UNIQUE 13 OU14, LAQUELLE EST SUPPORTEE PAR DES GUIDES HORIZONTAUX, PERPENDICULAIRES A L'AXE DE LAMINAGE A ET PEUT ETRE POSITIONNEE EN POSITION REGLABLE SUR LESDITS GUIDES.
Patent FR-2550175-A1 (FR)
Title: Enrouleur portatif pour documents en forme de feuilles
Inventor: PISSETTAZ JEAN-FRANCOIS
IPC: B42D19/00
Filed: 1983-08-01
Abstract: L'ENROULEUR COMPREND UN BOITIER 5 ALLONGE DONT LE LOGEMENT 8 ENFERME UNE BOBINE 9 SUR LAQUELLE S'ENROULE LE DOCUMENT 14 EN FORME DE FEUILLE. LE DOCUMENT 14 EST SOLIDARISE A UNE EXTREMITE A LA BOBINE 9, ET A L'AUTRE EXTREMITE A UN MOYEN DE PREHENSION 17, ET SORT DU LOGEMENT 8 PAR UNE FENTE 13 LONGITUDINALE. UN RESSORT 24 PROVOQUE L'ENROULEMENT DU DOCUMENT. LE BOITIER 5 COMPREND EGALEMENT DEUX PAROIS 22, 23 ELASTIQUES FORMANT PINCE, POUR L'ADAPTATION SUR UN BATON DE SKI.
Patent FR-2532667-A1 (FR)
Title: Washing machine additive discharge control mechanism
Inventor: RAPKE HARRY
IPC: A47L15/44
Filed: 1983-08-31
Abstract: A device for controlling the sequence of discharge of detergents and other additives as required by the operating cycle for a washing machine comprises a control disc which engages indirectly with a peripheral spring-loaded  ratchet, and which carries a lateral coupling on to a rod passing alongside the relevant electromechanical switches where one face of the control disc carries an arouate cam profile which can deflect to look the ratchet mechanism position. Designed to prevent the discharge sequence being disrupted if the cycle control is manually reset at an intermediate stage in the cycle. Pref. the control disc is moulded from an elastic plastic material.
Patent FR-2551924-A1 (FR)
Title: Dispositif de fixation a quart de tour d'un cache-bornes d'un appareil electrique
Inventor: BARTOLO WILLIAM
IPC: H01R13/447
Filed: 1983-09-14
Abstract: UNE VIS QUART DE TOUR DE FIXATION D'UN CACHE-BORNES SUR LE BOITIER D'UN APPAREIL ELECTRIQUE PORTE UN LEVIER 22 DE MANOEUVRE SUSCEPTIBLE DE SE REPLIER DANS UNE RAINURE 24 EN POSITION DE FIXATION DU CACHE-BORNES. LE LEVIER 22 PEUT ETRE RETIRE DE LA RAINURE POUR EFFECTUER UNE ROTATION DE LA VIS 12 D'UN QUART DE TOUR ET LE DEMONTAGE DU CACHE-BORNES.
Patent FR-2554163-A1 (FR)
Title: Couronne de support d'instrumentation pour rotors de machines tournantes de grande puissance, et procede pour la rapporter sur un arbre de rotor
Inventor: MARINO JEAN-CLAUDE
IPC: H02K11/00
Filed: 1983-11-02
Abstract: LA COURONNE 2, DESTINEE A SUPPORTER DES MODULES D'INSTRUMENTATION SUR ROTOR DE MACHINE TOURNANTE, ET SOUMISE A DES ACCELERATIONS CENTRIFUGES TRES SUPERIEURES A 500G, SE COMPOSE DE DEUX DEMI-COURONNES 20, 21 EN ZICRAL, SERREES SUR UN ARBRE 1 DE ROTOR. AFIN QUE LA COURONNE 2 RESTE SOLIDAIRE DE L'ARBRE 1 JUSQU'AU-DELA DE LA VITESSE MAXIMALE DU ROTOR, ON A MENAGE DANS LA PERIPHERIE CYLINDRIQUE DE LA COURONNE 2, UNE GORGE CENTRALE 22 ET DEUX GORGES LATERALES 24, 26, ET L'ON BOBINE A SPIRES SUPERPOSEES, SOUS TENSION, DU RUBAN DE FIBRES DE VERRE IMPREGNE DE RESINE POLYMERISABLE, D'ABORD DANS LA GORGE CENTRALE 22, PUIS DANS LES GORGES LATERALES 24, 26. LE RUBAN SPIRALE EST BLOQUE SOUS TENSION PAR POLYMERISATION DE LA RESINE. APPLICATION A L'ETUDE DES REACTIONS EN TORSION DES LIGNES D'ARBRE DE GROUPE TURBO-ALTERNATEURS, NOTAMMENT SUR DEFAUT FRANC.
Patent FR-2554481-A1 (FR)
Title: Method for prefabricating and mounting thin sheet metal beams
IPC: E04B7/10
Filed: 1983-11-08
Abstract: Method for prefabricating and mounting thin sheet metal beams consisting in stacking the metal sheets flat and assembling them 2 by 2 into sections having the shape of a tube with an opening. The placing is carried out with a crane which makes it possible to unfold the panel and to place it on the building by using links which are articulated on the odd row assembly sections. The even row assemblies comprise 2 sections joined by strip metal which fold back over themselves during the forming of the undulations in which the metal sheets must turn through 180 DEG .
Patent FR-2560039-A1 (FR)
Title: Prosthetic implant of the metatarsophalangeal articulation of the hallux (big toe)
IPC: A61F2/42
Filed: 1983-11-17
Abstract: It comprises a phalangeal prosthesis 1 in the shape of a cup comprising a cylindrical part 2 connected to a bottom 3 of which the outer face 4 is concave in order to fulfil the function of the absent articular cartilage, this cup being intended to be driven in by hard friction by its cylindrical part into housings of corresponding dimensions formed in the cortical and the osteophytes 9 surrounding the base of the first phalanx 8; and an optional metatarsal prosthesis 5 comprising a spherical cap 6 intended to serve as articular cartilage and being on top of a truncated cylinder 7 to which it is connected, this metatarsal prosthesis being intended to be fixed on the anterodorsal face of the head 10 of the first metatarsus 11 by the said truncated cylinder 7 which is driven in by hard friction and blocked in a housing of corresponding dimensions, formed in the dorsal zone of the head 10, it being possible for this prosthesis to include furthermore a centrally disposed corrugated fastening shaft.
Patent FR-2555192-A1 (FR)
Title: Procede de traitement thermique de charges hydrocarbonees en presence d'additifs qui diminuent la formation de coke
Inventor: BOUSQUET JACQUES
IPC: C10G9/16
Filed: 1983-11-21
Abstract: CETTE INVENTION CONCERNE UN PROCEDE DE TRAITEMENT THERMIQUE DE CHARGES HYDROCARBONEES A TENEUR ELEVEE EN ASPHALTENES EN PRESENCE D'ADDITIFS QUI EMPECHENT LA FORMATION DE COKE. L'ADDITIF, SELON L'INVENTION, EST UN SEL D'UN METAL CHOISI PARMI V, MO, CR, W, FE, CO ET NI EN CONCENTRATION COMPRISE ENTRE 100 ET 2500PPM DE METAL PAR RAPPORT A LA CHARGE. IL EST AJOUTE A LA CHARGE SOIT SOUS FORME DE SUSPENSION DE PARTICULES SOLIDES, SOIT EN SOLUTION, OU EN EMULSION. CES ADDITIFS EMPECHENT LA FORMATION DE COKE DANS TOUS LES TRAITEMENTS THERMIQUES DONT LA TEMPERATURE EST AU-DESSUS D'ENVIRON 420C, COMME LA VISCOREDUCTION OU L'HYDROVISCOREDUCTION.
Patent FR-2555451-A1 (FR)
Title: Novel physiological product extracted from algae and plants, method of preparation, extraction apparatus and applications
Inventor: HERVE RENE
IPC: A23L17/60
Filed: 1983-11-30
Abstract: An extremely beneficial liquid product is physically obtained by combining freeze-grinding, molecular milling, a turbo-settling and an ultrafiltration operation. This product is sterile. Processing of algae and entire plants, in particular artichokes.
Patent FR-2538187-A1 (FR)
Title: Dispositif d'alimentation en courant pour un appareil utilisant du courant alternatif
Inventor: HELLEGAARD KJELD
IPC: H02M7/5387
Filed: 1983-12-19
Abstract: UN DISPOSITIF D'ALIMENTATION EN COURANT POUR UN APPAREIL UTILISANT DU COURANT ALTERNATIF COMPREND UN ONDULEUR 3 EQUIPE DE TRANSISTORS T1 A T6 ET DE DIODES A FONCTIONNEMENT LIBRE D1 A D6, UN REDRESSEUR 2 ALIMENTE PAR LE SECTEUR, UN HACHEUR 4 COMPORTANT UN TRANSISTOR T7, UN CIRCUIT DE FILTRAGE 5 ET UN CIRCUIT DE COMMANDE DE BASE 29, 24 POUR CHAQUE TRANSISTOR T1 A T7. DES IMPULSIONS DE COMMANDE POUR LES TRANSISTORS T1 A T7 SONT AMENEES AUX CIRCUITS DE COMMANDE DE BASE 29, 24 PAR L'INTERMEDIAIRE D'UN COUPLEUR OPTOELECTRONIQUE RESPECTIF 28, 22 ET ENTRE LE COUPLEUR OPTOELECTRONIQUE ET LES CIRCUITS DE COMMANDE DE BASE POUR LES TRANSISTORS T2, T4, T6, ET T7 SE TROUVE RESPECTIVEMENT UNE PORTE LOGIQUE 32, 23 A LAQUELLE UN SIGNAL DE BLOCAGE PEUT ETRE AMENE EN FONCTION D'UN SIGNAL DE MESURE DE SURINTENSITE.
Patent FR-2537859-A1 (FR)
Title: Distributeur d'articles pour machine de vente
Inventor: HOLLAND CHARLIE RAY
IPC: G07F11/16
Filed: 1983-12-19
Abstract: L'INVENTION CONCERNE UN DISTRIBUTEUR D'ARTICLES A MECANISME DE VERROUILLAGE PERFECTIONNE. IL COMPORTE UNE PLAQUE 13 SUR LAQUELLE SONT MONTEES PLUSIEURS PORTES 14, 15, 16 FORMANT CHACUNE UN CASIER DESTINE A MAINTENIR UN ARTICLE A DISTRIBUER. LE MECANISME DE COMMANDE PERMET OU EMPECHE LE TRANSFERT D'UN ARTICLE D'UN DISPOSITIF D'ALIMENTATION VERS LE CASIER, ET UN DISPOSITIF DE MANOEUVRE RELIE SELECTIVEMENT LE DISPOSITIF DE COMMANDE A LA PORTE POUR PERMETTRE LE CHARGEMENT DU CASIER LORSQUE LA PORTE EST FERMEE. DES BARRES COULISSANTES 55, 56, 57 PERMETTENT OU EMPECHENT L'OUVERTURE DE LA PORTE. DOMAINE D'APPLICATION : MACHINES DE VENTE AUTOMATIQUE D'ARTICLES.
Patent FR-2556638-A1 (FR)
Title: Sharpening apparatus for sharpening the cutting blade on a machine for weaving double velvet (two pile velvet)
Inventor: TRITSCH JEAN LOUIS
IPC: D03D39/18
Filed: 1983-12-20
Abstract: The invention relates to the weaving industry. The cutting blade 2 is sharpened by means of two sections 14, 14% of a "butcher's gun" supported, in the crossed-over position, by spring blades 16-16% carried by a fixed support 20. The invention makes it possible to increase the lifetime of the cutting blades on high-speed weaving machines.
Patent FR-2560252-A1 (FR)
Title: Wall panel fastener.
IPC: E04F13/08
Filed: 1984-02-28
Abstract: The invention relates to a fastener for fixing a panel onto a wall frame. The fastener, made up of one single metal sheet element, comprises a base part 14 provided with a first hole 18 passing through it; a tab part 16 extending outwards from the base part 14 and coplanar with the latter, the said tab part being provided with a second hole 20 passing through it; two first rims 22, each first rim 22 extending substantially perpendicularly to the said base part 14 and a first rim 22 being placed on each side of the said tab 16; and a second embedding rim 24 extending from each first rim 22 in a parallel plane but at a distance from the said base part 14 above the latter.
Patent FR-2544532-A1 (FR)
Title: Appareil pour commander la position d'une tete video
Inventor: SATO FUMIAKI
IPC: G05B11/32
Filed: 1984-04-12
Abstract: DANS L'APPAREIL DE COMMANDE DE POSITION DE TETE VIDEO SELON LA PRESENTE INVENTION OU UN ELEMENT BIMORPHE 1 EST UTILISE, UN OU DEUX OSCILLATEURS 13, 15 A ONDES ACOUSTIQUES DE SURFACE SONT FORMES SUR LES ELEMENTS PIEZO-ELECTRIQUES 3, 4 DE L'ELEMENT BIMORPHE 1 POUR MESURER LE DEPLACEMENT D'UNE TETE VIDEO 5 FIXEE A UNE EXTREMITE DE L'ELEMENT BIMORPHE 1 PAR DETECTION DE LA VARIATION DE FREQUENCE D'OSCILLATION. LA FREQUENCE D'OSCILLATION EST UTILISEE POUR DETECTER L'ERREUR DE POSITION DE LA TETE VIDEO PAR RAPPORT A UNE POSITION VOULUE INDIQUEE PAR UNE TENSION DE COMMANDE V FOURNIE PAR UN ENREGISTREUR DE BANDE VIDEO DE TELLE SORTE QUE LA TENSION DE CRETE DE CETTE TENSION VARIE SELON LA VITESSE DE LA BANDE EN FONCTION DES DIVERS MODES DE FONCTIONNEMENT. LA TENSION DE COMMANDE EST CORRIGEE PAR UNE TENSION D'ERREUR V ET UNE TENSION CORRIGEE EST APPLIQUEE A L'ELEMENT BIMORPHE 1 POUR QUE CE DERNIER POSITIONNE AVEC PRECISION LA TETE VIDEO 5.
Patent FR-2564748-A1 (FR)
Title: Catalyst for hydrocondensation of carbon monoxide, process for its preparation and its application to the manufacture of hydrocarbons and aliphatic oxygen compounds
Inventor: SIMON MICHEL LUCIEN
IPC: C07C1/06
Filed: 1984-05-24
Abstract: The catalyst according to the invention is obtained by bringing into contact:   a. At least one complex of formula MLn in which M is a metal chosen from iron, ruthenium, nickel, rhodium and molybdenum, n is the number of ligands around the metal M and L is an ionic or covalent ligand; b. At least one activator of formula M'Rm in which M' is a metal chosen from aluminium, lithium, sodium, magnesium and zinc, m is the valency of the metal M' and R is chosen from a hydrogen atom and hydrocarbon radicals, the molar ratio b/a being between 0.3 and 20; and c. At least one compound chosen from conjugated dienes, phosphines, amines, arsines and phosphites, the molar ratio c/a being between 1 and 20.   Its preparation is performed by bringing the components a, b and c into contact in at least one essentially anhydrous aromatic solvent and at least partially under an inert gas atmosphere. The catalyst can be applied to the manufacture of hydrocarbons and of aliphatic oxygen compounds by a reaction between carbon monoxide and hydrogen in a molar ratio CO/H2 or between 0.2 and 2, at a pressure of between 5 and 400 bars, at a temperature of between 160 DEG C and 300 DEG C, the residence time of the reaction mixture being between 0.1 and 150 seconds.