baber/WOPTO huggingface dataset:
Patent FR-2521986-A1 (FR)
Title: Procede d'alkylation para-selective en presence de catalyseurs du type silicalite
Inventor: FORWARD CLEVE H
IPC: C07C2/66
Filed: 1983-02-14
Abstract: LA PRESENTE INVENTION CONCERNE UN PROCEDE D'ALKYLATION PARA-SELECTIVE EN PRESENCE DE CATALYSEURS DU TYPE SILICALITE. ON DECRIT UN PROCEDE D'ALKYLATION SELECTIVE DE MONOALKYLBENZENES EN DIALKYLBENZENES DANS LESQUELS L'ISOMERE PARA EST PRESENT EN UNE QUANTITE PLUS IMPORTANTE QUE CELLE EXISTANT A L'EQUILIBRE THERMODYNAMIQUE. LE PROCEDE CONSISTE A METTRE EN CONTACT, DANS DESCONDITIONS DE CONVERSION, UNE CHARGE DE MONOALKYLBENZENE AVEC UN AGENT D'ALKYLATION EN PRESENCE D'UNE SILICE CRISTALLINE POLYMORPHE DU TYPE SILICALITE COMME CATALYSEUR. LE PROCEDE PERMET AUSSI D'INTRODUIRE DE L'EAU, SOUS FORME DE VAPEUR, COMME CHARGE AUXILIAIRE. L'INVENTION EST, PAR EXEMPLE, APPLICABLE POUR L'ALKYLATION SELECTIVE DE MONOALKYLE BENZENES TELS QUE LE TOLUENE ET L'ETHYLBENZENE.
Patent FR-2528911-A1 (FR)
Title: Garniture d'etancheite de tete de cylindre pour moteur a combustion
Inventor: EICHER HUGO
IPC: F16J15/12
Filed: 1983-03-29
Abstract: A.GARNITURE D'ETANCHEITE DE TETE DE CYLINDRE POUR MOTEUR A COMBUSTION. B.GARNITURE D'ETANCHEITE DE TETE DE CYLINDRE POUR MOTEUR A COMBUSTION CONSTITUEE D'UNE STRUCTURE EN COUCHES 1, 1, 1 EN GRAPHITE FLEXIBLE RENFORCEE PAR DES INSERTS METALLIQUES QUI COMPORTENT PLUSIEURS OUVERTURES 3 ALIGNEES AVEC LES ALESAGES DE CYLINDRE 2 AINSI QU'AVEC D'AUTRES EVIDEMENTS DU MOTEUR, ET QUI EST MUNI, AU VOISINAGE DE CES OUVERTURES, D'UN REVETEMENT PROTEGEANT LE GRAPHITE CONTRE L'EROSION ET LES BRULURES, GARNITURE CARACTERISEE EN CE QUE L'EPAISSEUR DE LA STRUCTURE EN COUCHES, DANS SES PARTIES REVETUES, EST INFERIEURE A L'EPAISSEUR DE LA PARTIE NON REVETUE D'AU MOINS L'EPAISSEUR DU REVETEMENT. C.L'INVENTION CONCERNE LES GARNITURES D'ETANCHEITE DE TETE DE CYLINDRE POUR MOTEURS A COMBUSTION INTERNE.
Patent FR-2544765-A1 (FR)
Title: Fastener for a panel made of insulating material
IPC: F16B15/00
Filed: 1983-04-20
Abstract: The invention relates to the securing of any panel of insulating material 10 to a squared timber 12. According to the invention, since it only comprises two legs 23, 24, the fastener 22 used for this purpose amounts to a cleat, the leg 23 having means 22 suitable for enabling it to be fixed to the squared timber 12 being perpendicular to the leg 24 provided with claw elements 21 suitable for gripping the panel of insulating material 10. Application, in particular, to the external insulation of any construction.
Patent FR-2544645-A1 (FR)
Title: Methode d'assemblage d'un element annulaire sur un tube metallique en aluminium ou un de ses alliages
Inventor: COLAS FRANCOIS
IPC: F16L23/028
Filed: 1983-04-20
Abstract: L'INVENTION SE RAPPORTE A UNE METHODE D'ASSEMBLAGE D'UN ELEMENT ANNULAIRE SUR UN TUBE METALLIQUE DE RELATIVEMENT FAIBLE EPAISSEUR. LA METHODE CONSISTE A ENTOURER LE TUBE 1 PAR UN MANCHON TUBULAIRE 2 AVEC UN JEU ADEQUAT, LE MANCHON ETANT MUNI D'UN CHANFREIN EXTERIEUR 15. LE TUBE EST ENTOURE PAR LA PIECE ANNULAIRE 4 A FIXER, DONT LES DIMENSIONS TRANSVERSALES DE L'OUVERTURE 17 SONT SUPERIEURES A CELLES DU TUBE 2 MAIS DONT LE JEU RADIAL J EST INFERIEUR A L'EPAISSEUR E DU MANCHON; LA PIECE ANNULAIRE 4 EST MUNIE D'UN CHANFREIN INTERNE 16 DONT LES DIMENSIONS TRANSVERSALES SONT SUPERIEURES A CELLES DE L'EXTREMITE LIBRE DU CHANFREIN DU MANCHON. EN DEPLACANT L'UN VERS L'AUTRE L'ELEMENT ANNULAIRE 4 DU MANCHON 2 CELUI-CI EST INTRODUIT A FORCE ENTRE L'ELEMENT ANNULAIRE 4 ET LE TUBE 1 EN DEFORMANT PLASTIQUEMENT LE MANCHON ET LE TUBE, CE QUI REALISE L'ASSEMBLAGE. L'INVENTION TROUVE SON APPLICATION EN DE NOMBREUX DOMAINES, EN PARTICULIER DANS LES CHARPENTES, PONTS, PASSERELLES, ECHAFAUDAGES, CELLULES AERONAUTIQUES (ULM), ETAGERES, RAYONNAGES, PLATES-FORMES MARINES, ETC.
Patent FR-2547529-A1 (FR)
Title: Portable press for the hot welding (fusion-bonding) of, in particular, seals, by vulcanisation
Inventor: DEDIEU RENE
IPC: B25B7/02
Filed: 1983-05-25
Abstract: The present invention relates to a portable press for the hot welding of, in particular, seals, by vulcanisation. This portable press is characterised in that it is in the form of a pair of pliers and comprises two arms, one of which can move in relation to the other by means of toggle joints 4, 6, 9, 11, in that each of the said arms includes, at one of its ends, a jaw 1 and 2, respectively, carrying a hot-vulcanisation welding plate 15 and 16 respectively, and in that the welding plates 15 and 16, which are arranged in register with each other and which are intended to face each other during the welding operation, have, on their outer faces, a plurality of hollow profiles 25, 26, 27, 28, 29, 30 corresponding to the various profiles of seals capable of being welded by vulcanisation in the said portable press. Application to the hot welding of seals by vulcanisation, with on-site intervention as required.
Patent FR-2548158-A1 (FR)
Title: Method for automatic stacking on palettes and machine permitting implementation of this method
Inventor: ABILY PAUL
IPC: B65G57/06
Filed: 1983-06-30
Abstract: The invention relates to a method for automatic stacking on palettes, particularly of pieces of wood delivered by a machine located upstream. The method consists in transferring the pieces 22 arriving upstream on the fixed plate 2, then on a movable plate 4 capable of being moved in translation, as required, both vertically and horizontally. The movable plate 4, once full, is conveyed from a zone Z1 to an unloading zone Z2 where the receiving palette 41 is located, this being regardless of the height of this palette relative to the level at which the pieces 22 arrive. An automatic-control system regulates the various stages of the method and leads to total automation. The invention applies to any machine which has to stack pieces delivered at a high rate.
Patent FR-2537493-A1 (FR)
Title: Cylindre a couteaux notamment pour une machine a raboter a main
Inventor: ARMBRUSTER GERHARD
IPC: B27G13/04
Filed: 1983-09-20
Abstract: A.CYLINDRE A COUTEAUX NOTAMMENT POUR UNE MACHINE A RABOTER A MAIN. B.CYLINDRE A COUTEAUX CARACTERISE EN CE QUE DES CORPS D'ADAPTATION 8 SONT ASSOCIES AU CORPS DE BASE 1, CES CORPS D'ADAPTATION ETANT APPARIES AVEC DES EVIDEMENTS CORRESPONDANTS 10 DE CORPS DE PRESSION PROFILES 9 POUR LES COUTEAUX DE RABOT PROFILES 14, ET FIXANT AINSI LA POSITION DES CORPS DE PRESSION 9 PAR RAPPORT AU CORPS DE BASE 1 ET DONC EGALEMENT, LA POSITION DES COUTEAUX DE RABOT 14 PAR RAPPORT AU CORPS DE BASE 1. C.L'INVENTION CONCERNE LES MACHINES A RABOTER A MAIN.
Patent FR-2556834-A1 (FR)
Title: Apparatus for inspecting the shock-absorption system of land vehicles
IPC: G01M17/04
Filed: 1983-12-14
Abstract: Apparatus for inspecting the shock-absorbers of a motor vehicle, comprising a system of vertical columns 2 providing a strictly vertical displacement of the wheel R to be tested and capable of being used without requirement for civil engineering works.
Patent FR-2538213-A1 (FR)
Title: Cutter bar finger for mowing machines
Inventor: BUDER HORST
IPC: A01D34/18
Filed: 1983-12-16
Abstract: The fingers for the cutter bar of a sewing machine are made of formged blanks which are machined, carburised and hardened. The two flanks along the sides of the finger which act as cutting edges for the reciprocating mowing blade receive a thin wear resistant coating of metal, metal oxide or cemented carbide, applied by spraying or fusion. This increases both the breaking strength and the wear resistance, thus increasing the life of the fingers. The coating can be replaced several times.
Patent FR-2540708-A1 (FR)
Title: Procede de congelation d'articles dans des recipients et dispositif pour la mise en oeuvre du procede
Inventor: GRAM KLAUS
IPC: F25C5/08
Filed: 1984-02-10
Abstract: L'INVENTION CONCERNE UN DISPOSITIF POUR CONGELER DES ARTICLES DANS DES RECIPIENTS. SELON L'INVENTION, IL COMPREND UN MOYEN 2, 3 POUR REFROIDIR LES RECIPIENTS 1 OU LA CONGELATION DOIT ETRE EFFECTUEE, UN MOYEN 4 POUR APPLIQUER UN REVETEMENT GELE 6, CONSISTANT EN UNE MATIERE AYANT UNE TEMPERATURE DE FUSION PLUS FAIBLE QUE LA MATIERE A CONGELER, AU COTE DES RECIPIENTS 1 DEVANT ETRE AMENE EN CONTACT AVEC LA MATIERE A CONGELER, UN MOYEN 7 POUR INTRODUIRE, D'UNE FACON CONNUE, LA MATIERE A CONGELER DANS LES RECIPIENTS REFROIDIS 1 ET UN MOYEN 8, 9 POUR CONGELER, D'UNE FACON CONNUE, LE CONTENU DES RECIPIENTS 1. L'INVENTION S'APPLIQUE NOTAMMENT A L'INDUSTRIE ALIMENTAIRE.
Patent FR-2542315-A1 (FR)
Title: Nouveaux composes azoliques, leur preparation et leur utilisation comme antifongiques et fongicides
Inventor: STUTZ ANTON
IPC: C07C45/63
Filed: 1984-03-05
Abstract: L'INVENTION A POUR OBJET LES COMPOSES AZOLIQUES DE FORMULE: (CF DESSIN DANS BOPI) DANS LAQUELLE R ET R REPRESENTENT UN GROUPE ALIPHATIQUE, ARYLIQUE OU HETEROARYLIQUE EVENTUELLEMENT SUBSTITUES, R POUVANT AUSSI REPRESENTER L'HYDROGENE, R ET R REPRESENTENT L'HYDROGENE, UN HALOGENE, UN GROUPE NITRO, UN GROUPE ALIPHATIQUE EVENTUELLEMENT SUBSTITUE QUI EST EVENTUELLEMENT LIE PAR L'INTERMEDIAIRE DE S, O, SO OU SO, OU UN GROUPE PHENYLE OU PHENOXY EVENTUELLEMENT SUBSTITUES ET X REPRESENTE N OU CH. CES COMPOSES PEUVENT ETRE UTILISES EN THERAPEUTIQUE COMME ANTI-FONGIQUES ET EN AGRICULTURE COMME FONGICIDES.
Patent FR-2562705-A1 (FR)
Title: Cellule elementaire de memoire vive, et memoire vive realisee par association de telles cellules elementaires
Inventor: CHARRANSOL PIERRE
IPC: G11C11/412
Filed: 1984-04-06
Abstract: CETTE CELLULE ELEMENTAIRE DE MEMOIRE VIVE COMPORTE UN PREMIER INTERRUPTEUR 1 DONT L'UNE DES ENTREES CONSTITUE L'ENTREE-SORTIE DE DONNEES DE LA CELLULE, ET DONT L'AUTRE ENTREE EST RELIEE A UNE BOUCLE COMPORTANT DANS L'ORDRE UN PREMIER INVERSEUR 4, UN DEUXIEME INVERSEUR 5 ET UN DEUXIEME INTERRUPTEUR 6, LE PREMIER ET LE DEUXIEME INTERRUPTEURS ETANT COMMANDES DE MANIERE QUE LORS D'UNE OPERATION D'ECRITURE, LE PREMIER SOIT FERME ET LE DEUXIEME OUVERT, QU'EN DEHORS DE TOUTE OPERATION D'ECRITURE OU DE LECTURE, LE PREMIER SOIT OUVERT ET LE DEUXIEME FERME, ET QUE LORS D'UNE OPERATION DE LECTURE, LE PREMIER ET LE DEUXIEME SOIENT FERMES. UNE MEMOIRE VIVE A N MOTS DE P ELEMENTS BINAIRES EST OBTENUE PAR ASSOCIATION DE N P CELLULES ELEMENTAIRES DE CE TYPE SUIVANT UNE MATRICE A N LIGNES ET PCOLONNES. APPLICATION A LA REALISATION DE MEMOIRES VIVES EN CIRCUITS INTEGRES.
Patent FR-2562586-A1 (FR)
Title: Folding-up roofing, particular for sports or games grounds
IPC: E04B7/16
Filed: 1984-04-05
Abstract: This roofing is intended to protect sites having the shape of a long and relatively narrow rectangle. It consists of two sheets 5 which may be folded up in the form of a bellows and which are suspended from cables 6 stretched longitudinally above the grounds 1 between a central portal frame 4 and two casings 3 placed at the ends of the grounds 1. Control means make it possible to move each sheet 5 between a spread position, in which it covers half the grounds 1, and a folded-up position in which it is retracted inside one of the casings 3. Special application : roofing for games of bowls.
Patent FR-2544847-A1 (FR)
Title: Freezer, especially freezer cabinet for domestic and suchlike use
Inventor: KACZMAREK WOLFGANG
IPC: G09F3/00
Filed: 1984-04-16
Abstract: Freezer, especially a freezer cabinet for domestic and suchlike use, containing several baskets on whose front face are devices for noting the frozen products they contain. The devices 14 are formed by at least one plate 15 set on the front face of each basket and on which at least one index 16 is installed which can be placed on different symbols.
Patent FR-2564448-A1 (FR)
Title: Device for opening jars (bottles) of preserve having a seal made from rubber which has a gripping tongue
IPC: B67B7/20
Filed: 1984-05-16
Abstract: Device for opening jars (bottles) having a rubber seal with a gripping tongue. The invention relates to a utensil making it possible to open, without effort, jars (bottles) having a seal made from rubber which comprises a gripping tongue. It consists of an upper lever 1 securely attached to a jaw 2 extended by a bearing tab 3 ending in a part 4 for bearing against the jar (bottle) 5. The lower lever 8 is articulated at 9 with the lever 1 and comprises the jaw 10. When the user pinches the tongue 7 of the seal 6 made from rubber between the jaws 2 and 10, it suffices for him to rock the utensil according to the invention downwards so that the bearing point 4 of the tab 3 acts as a movable pin and permits, without effort, pulling of the tongue 7 which, unstuck, allows air to penetrate and eliminates the vacuum inside the jar (bottle). The device according to the invention is intended particularly for opening jars (bottles) having a rubber seal.
Patent FR-2565155-A1 (FR)
Title: Device for the rapid moulding and demoulding of agglomerates
IPC: B28B5/02
Filed: 1984-05-30
Abstract: The invention relates to a device making it possible to fabricate agglomerates 26 by rapid moulding and demoulding from moulds 9 which can have different impressions 13 or dimensions fixed side by side using clips 10 on a double endless conveyor belt 4 and separated by cutters 15. Rapid demoulding is carried out during the advancement of the belt 4 until it returns on the roller 3 where the cutters 15 move out in the radial position 7 and the mould 9 comes into a position tangential to the roller 3 allowing the agglomerate 26 to be recovered on a plate with an edge 29 by turning it over.
Patent FR-2568873-A1 (FR)
Title: Procede de production d'alcools par hydrogenolyse d'esters d'acides carboxyliques en presence d'un catalyseur contenant du nickel et de l'etain, du germanium ou du plomb
Inventor: BOURNONVILLE JEAN-PAUL
IPC: C07C67/00
Filed: 1984-08-08
Abstract: LA PRESENTE INVENTION A POUR OBJET LA PRODUCTION D'ALCOOLS PAR HYDROGENOLYSE D'ESTERS D'ACIDES CARBOXYLIQUES, SOUS PRESSION D'HYDROGENE EN PRESENCE D'UN CATALYSEUR RESULTANT DE L'INCORPORATION D'AU MOINS UN COMPOSE D'AU MOINS UN METAL DU GROUPE CONSTITUE DU GERMANIUM, DE L'ETAIN ET DU PLOMB A DU NICKEL DE RANEY OU A UN SUPPORT CONTENANT DU NICKEL. LA REACTION A LIEU DE PREFERENCE A UNE TEMPERATURE DE 180 A 330C ET SOUS UNE PRESSION DE 1 A 10 MPA.
Patent FR-2570469-A1 (FR)
Title: Device for filling butane and propane gas bottles
Inventor: PITOIS JEAN-LOUIS
IPC: F17C5/00
Filed: 1984-09-17
Abstract: The device according to the invention is essentially characterised in that it includes a channel comprising, at one of its ends, means for connecting it to a gas supply pipe and, at its other end, a seal 23 shaped to interact with the inlet 3 of the valve 1, a shutter 26, 34 inserted in the channel, clamping means capable of engaging with the valve 2 so as to press its inlet 3 against the seal 23, and control means 15 for opening the shutter 26, 34 only when the inlet 3 of the valve 2 is hermetically pressed against the seal 23. Device for safely filling gas bottles.
Patent FR-2552754-A1 (FR)
Title: Procede pour donner des formes compliquees a des feuilles de verre a l'aide d'un moule elevateur special
Inventor: FRANK ROBERT GEORGE
IPC: C03B23/035
Filed: 1984-09-18
Abstract: POUR DONNER, A DES FEUILLES D'UNE MATIERE DEFORMABLE A LA CHALEUR, TELLE QUE LE VERRE, DES COURBURES NON UNIFORMES QUI COMPRENNENT UNE PARTIE LOCALISEE DE COURBURE ACCENTUEE PRES DE L'UN DES BORDS LATERAUX DE LA FEUILLE, LA FEUILLE EST SOULEVEE, ALORS QU'ELLE EST DANS SA GAMME DE TEMPERATURE DE DEFORMATION, SUR UN MOULE ELEVATEUR INFERIEUR 34 DE CONSTRUCTION SPECIALE QUI COMPREND DES LATTES ESPACEES 23, S'ETENDANT TRANSVERSALEMENT, PRESENTANT SUR LEURS BORDS SUPERIEURS DES SURFACES DEFINISSANT LA COURBURE NON UNIFORME, ET UNE LATTE D'EXTREMITE 25, S'ETENDANT LONGITUDINALEMENT, QUI PRESENTE SUR SON BORD SUPERIEUR UNE SURFACE QUI DEFINIT UNE COURBURE TRANSVERSALE QUI SE FOND AVEC LES SURFACES DES BORDS SUPERIEURS DES LATTES S'ETENDANT TRANSVERSALEMENT.
Patent FR-2572034-A1 (FR)
Title: Motor vehicle seat cushion with a cavity with variable suspension volume
Inventor: GIRARD PHILIPPE
IPC: B60N2/50
Filed: 1984-10-23
Abstract: Seat cushion made from synthetic material whose lower base has a cavity with variable volume 4 for suspension, characterised in that the cavity assumes the shape of a hollow beam 5 which extends transversely at the front of and under the seat cushion 1 and has at least along one of its longitudinal sides 6, 7 pleats 8, 9 assuming the shape of undulations 10 adjacent to a wall 11 subjected to the load of the cushion and beneath the beam, a base 12 equipped especially with an exhaust opening 13. Main application: manufacture of motor vehicle seats.
Patent FR-2553767-A1 (FR)
Title: 1-pyridinyl-2-(dialkyl-amino) ethenyl alkyl cetones et leur procede de preparation
Inventor: LESHER GEORGE YOHE
IPC: C07D401/04
Filed: 1984-10-25
Abstract: L'INVENTION CONCERNE DES COMPOSES DE FORMULE: (CF DESSIN DANS BOPI) DANS LAQUELLE R EST UN GROUPE ALKYLE INFERIEUR, R ET R SONT CHACUN DES GROUPES ALKYLES INFERIEURS ET PY EST UN GROUPE 4-, OU 3-, OU 2-PYRIDINYLE OU 4-, 3- OU 2-PYRIDINYLE AYANT UN OU DEUX SUBSTITUANTS ALKYLE INFERIEURS.
Patent FR-2577700-A1 (FR)
Title: Method of guiding a vehicle on the ground and self-guided vehicle according to this method
Inventor: FRENEAU MICHEL
IPC: G05D1/02
Filed: 1985-02-18
Abstract: The invention relates to a method of guiding a vehicle on the ground and to self-guided vehicles implementing it. The invention consists in arranging, on the vehicle to be guided, a radiated energy transmission source S; in placing on the ground a strip R of material whose reflection is different from that of the ground; in arranging, on the vehicle to be guided, cells 7 to 10 reacting to the difference in reflection between the strip and the ground; in processing the signals originating from these cells; in providing two propulsion motors 3 on the vehicle and in acting on the relative speed, with respect to each other, of these motors, by the use of the said signals processed in order to obtain a steering readjustment of the vehicle with respect to the said strip. The invention applies advantageously but not exclusively to inter-workshop or inter-station handling work.
Patent FR-2578884-A1 (FR)
Title: Decorative painted walls
Inventor: GARCIA ANDRE
IPC: E04F13/16
Filed: 1985-03-15
Abstract: Device for creating ''decorative painted walls'' for all surfaces, painted in the workshop, characterised by the fact that it comprises a surface to be painted consisting of laths 1 which may be juxtaposed and dismantled and a support fixed to the wall consisting of parallel slides 2 and 3 receiving these laths. The device according to the invention is particularly intended for facilitating the creation and placing of large decorative murals or frescoes.
Patent FR-2580012-A1 (FR)
Title: Method for building a cellar, means for the implementation of this method and cellar thus obtained
IPC: E04B1/00
Filed: 1985-04-09
Abstract: The invention relates to a method for building a cellar 1, and in particular a cellar under a pre-existing building such as a dwelling. The method is characterised in that a hole 2 is dug substantially entirely in the shape of a crater 8 in which a sealed shell 11 is fitted, which shell has a peripheral wall 14 which, from its base 12, diverges in its entirety away from a central axis 13 and the cross-section of which through all the vertical planes radiating around the said central axis 13 substantially follows a step-shaped profile 15. Application to the building industry.
Patent FR-2581829-A1 (FR)
Title: Self-supported fodder pick-up baler driven by an agricultural all-terrain vehicle
IPC: A01F15/00
Filed: 1985-05-14
Abstract: Self-supported fodder pick-up baler driven by an agricultural all-terrain vehicle. The subject of the invention is a fodder pick-up baler self-supported by an agricultural all-terrain vehicle intended more particularly for mountain farming. The fodder is picked up via the rear of the machine and when the fodder is pressed into bales, is ejected to the right or the left at the front of the machine.
Patent FR-2583001-A1 (FR)
Title: Fuel heater for vehicle using the heating of the cooling circuit
IPC: F02N19/10
Filed: 1985-06-10
Abstract: The heater, according to the invention, comprises a tank 13 containing a serpentine coil 2, 3, heating means 9, a temperature probe 10 and a circulation pump 15. The tank 13 comprises at least two outlets, at least one of which is controlled by a solenoid valve 4. A thermostat 5 ensures thermal regulation. An electric casing 7 comprises a transformer/rectifier and a set of relays for disconnecting the battery, the control of the solenoid valve 4 and the supply for the accessories. The heater is more especially intended for preheating vehicles of the diesel type.
Patent FR-2582932-A1 (FR)
Title: Device for manufacturing complete attached dental prostheses obtained from base preforms and arch preforms
IPC: G05B19/42
Filed: 1985-06-07
Abstract: It is a device allowing complete prostheses to be manufactured for dental use, characterised in that it includes a tracer, a member for measuring shape, which, placed at 18 on the machine, represented on the drawing of the abstract and constituted by moving trolleys 12, 14, 16 moved by motors 13, 15, 17, allows the impression placed at 19 to be moved and the recording to the sent to a computer acting as an analysis member. The latter then controls the machine tool which, with the aid of the previous device, shown on the drawing of this abstract, in which the tracer is replaced by a rotating motor at 18 fitted with a cutter positioned at 20, allows the cutting operation to be performed.
Patent FR-2584129-A1 (FR)
Title: Safety lock for controlling access to and exit from certain locations
IPC: E06B3/90
Filed: 1985-07-01
Abstract: Safety lock for controlling access to and exit from certain locations to be protected against attacks by force of arms. This lock consisting of a cabin having fixed position walls comprising two doors 4 and 5 which are arranged one facing the outside and the other facing the inside of the building to be protected. Each of these doors is hung, by means of bearing rollers 6, to a curved horizontal rail 7, and the arrangement is such that in the open position each of these doors can be placed against a specific lateral partition wall 3 of the cabin of this lock so as to free completely the corresponding passage. These doors are driven into movement, with the desired time lapse, by two separate driving devices controlled by a control circuit capable of being itself controlled by an operator or by photoelectric cells monitoring access and exit, this circuit moreover comprising a switch actuated by at least one control device, for example a device 18 for detecting arms or other metallic masses. This lock is intended for installation at the entrance of certain locations and establishments to be protected, such as banks, jewellers, game parlours, etc.
Patent FR-2573237-A1 (FR)
Title: Dispositif d'isolation pour une chambre a eau dans un generateur de vapeur pour reacteur nucleaire
Inventor: SHIRASU ISAO
IPC: G21C13/067
Filed: 1985-11-05
Abstract: L'INVENTION CONCERNE UN DISPOSITIF D'ISOLATION POUR UNE CHAMBRE A EAU DANS UN GENERATEUR DE VAPEUR POUR UN REACTEUR NUCLEAIRE. LE DISPOSITIF COMPORTE UN BRAS DE SUPPORT 8 DONT L'EXTREMITE EXTERIEURE EST MONTEE DANS LA ZONE D'UN TROU D'HOMME 25 DE LA CHAMBRE A EAU 1 DU REACTEUR ET DONT L'EXTREMITE INTERIEURE VIENT EN BUTEE CONTRE LA SURFACE INTERIEURE D'UNE SECTION DE BUSE 2, UN BOUCHON 4 MONTE DE MANIERE PIVOTANTE A L'EXTREMITE DU BRAS 8 ET PLACE DANS LA SECTION 2, ET UN VIS 10 DE REGLAGE D'ANGLE DISPOSEE ENTRE LE BOUCHON 4 ET LE BRAS DE SUPPORT 8, LE BOUCHON 4 ETANT AGENCE POUR POUVOIR ETRE PLIE.