baber/WOPTO huggingface dataset:
Patent FR-2552850-A1 (FR)
Title: Dispositif de fermeture de passage pour tube
IPC: F16K7/06
Filed: 1984-10-01
Abstract: LE DISPOSITIF COMPREND UN BLOC 4 AYANT UN PASSAGE 5 AU TRAVERS DUQUEL PASSE LE TUBE 6 ET AYANT UN MANCHON 7 RESILIENT ENTOURANT LE TUBE 6 DANS LE PASSAGE 5 ET COMPRENANT, EN OUTRE, UN PISTON PLONGEUR 8 ADAPTE POUR S'AVANCER DANS UNE OUVERTURE DANS LA PAROI DU PASSAGE POUR ENFONCER LE MANCHON RESILIENT 7 ET PINCER LE TUBE 6 DANS LE MANCHON 7.
Patent FR-2553792-A1 (FR)
Title: New electrolytic cell and process for the electrolysis of halides.
Inventor: NORA ORONZIO DE
IPC: C25B9/19
Filed: 1984-10-04
Abstract: The diaphragm electrolysis cell provided with at least one anode and cathode group separated by a diaphragm is characterised in that at least one of the anode and cathode is in the form of an electrode structure comprising a planar coarse screen-grid and a fine-meshed grid which has an electrocatalytic surface and at least ten strands or meshes per 2.54 cm, arranged on the coarse screen-grid and in electrical contact with it, the said fine-meshed grid facing the diaphragm.
Patent FR-2553104-A1 (FR)
Title: Broche de retordage a double torsion sans limiteur de ballon
Inventor: FRENTZEL-BEYME JOHANNES
IPC: D01H1/42
Filed: 1984-10-05
Abstract: L'INVENTION A POUR OBJET UNE BROCHE DE RETORDAGE A DOUBLE TORSION SANS LIMITEUR DE BALLON, ENTOUREE, AVEC UN INTERSTICE ANNULAIRE ENTRE LES DEUX, D'UN ANNEAU QUI S'ETEND VERS LE BAS JUSQU'AU NIVEAU DU CONDUIT DE SORTIE DE FIL DU DISQUE DE STOCKAGE DE FIL ET DONT LA SURFACE ANNULAIRE INTERIEURE S'ELARGIT CONCENTRIQUEMENT DE FACON CONTINUE VERS LE HAUT A PARTIR DU NIVEAU DU CONDUIT DE SORTIE DE FIL. SELON L'INVENTION, LA PARTIE S'ELARGISSANT DE FACON CONTINUE VERS LE HAUT 10 DE LA SURFACE ANNULAIRE INTERIEURE EST SUIVIE D'UNE PARTIE DE SURFACE ANNULAIRE INTERIEURE DIRIGEE VERTICALEMENT VERS LE HAUT 11.
Patent FR-2571030-A1 (FR)
Title: Method and device for straightening containers and installation for straightening containers
Inventor: VASSEUR ROGER
IPC: B65G15/12
Filed: 1984-10-01
Abstract: The invention relates to a method and a device for straightening containers, particularly, but not exclusively, empty bottles. The bottles are transferred one after the other in the lying position on two belts 1, 2, which are held apart at a constant spacing in a first zone 6. In a second zone 12, at least one of the belts may move away from the other, and a thrust is exerted on the bottom of each container, so that it passes through the space 13 between the belts, and that the container swings into an approximately vertical position. In a third zone 26, the spacing between the belts progressively increases, and the containers are then taken up by the conveying means located at a lower level.
Patent FR-2571738-A1 (FR)
Inventor: DEBORT JEAN-PIERRE
IPC: D21C9/00
Filed: 1984-10-17
Abstract: 1. A method of treating a bisulphitic paper pulp having a high mean degree of polymerization of approximately 1,100, characterized in that, in order to give it the characteristics of a pulp for chemical purposes, there is caused to act upon the paper pulp an enzymatic preparation on a basis of fungic cellulases having a C1 activity and a Cx activity, a maximum activity in the pH range from 1.5 to 7.5, and at a temperature below 80 degrees C, the reaction medium being continually stirred the pH being maintained between 2 and 7 and the temperature below 80 degrees C during the action of the enzymatic preparation.
Patent FR-2576715-A1 (FR)
IPC: H01Q9/26
Filed: 1985-01-28
Abstract: An antenna is adapted to be connected to a coaxial cable having a central conductor and a conductive sheath. The antenna is adapted for operation at a wavelength  lambda  and comprises two loops disposed in substantially parallel planes the distance between which is lambda /8+/-20%. At least one connecting element connects the loops, having a length substantially equal to the distance between them. Each loop is adapted to be connected to a respective conductor of the coaxial cable and is either closed with an approximate length of 3 lambda /8 or open with a length of  lambda /4.
Patent FR-2578061-A1 (FR)
Title: Improvement to intrusion detectors
IPC: G08B13/00
Filed: 1985-02-26
Abstract: Intrusion detector composed of a base 1 and a cap 3 intended to receive either a magnetic opening contactor 2 or a mercury impact contactor having the same size and identical connections.
Patent FR-2578046-A1 (FR)
Title: Device and method for measuring the angle formed between the two parts of an articulated vehicle, and its application to automatically directing an outside rear view mirror
Inventor: BRET MAURICE
IPC: B60R1/02
Filed: 1985-02-27
Abstract: Device for measuring the angle alpha formed between the two parts of an articulated vehicle comprising an electronic processing computer 3 which receives the signals from the remote measurement sensors 1 and 2 and which delivers the output variable alpha to an application system 18, the said electronic processing computer 3 being connected to adjustment potentiometers 4, 5, 6 and 7.
Patent FR-2562281-A1 (FR)
Title: Dispositif de reglage pour assurer le synchronisme de plusieurs organes moteurs
Inventor: RUPPERT MARTIN
IPC: H02P5/50
Filed: 1985-03-26
Abstract: INVENTION CONCERNANT DES MECANISMES. DISPOSITIF DE REGLAGE DU SYNCHRONISME DE PLUSIEURS ORGANES MOTEURS 10, 20, DONT LA VITESSE DE DEPLACEMENT DOIT ETRE REGLEE PAR UNE GRANDEUR PILOTE VARIABLE COMMUNE A TOUS LES ORGANES MOTEURS POUR CHACUN DESQUELS IL EST PREVU UN REGULATEUR DE POSITION ASSOCIE A UN REGULATEUR DE VITESSE. LE REGULATEUR DE POSITION 13 RECOIT LE SIGNAL OBTENU DANS UN ELEMENT INTEGRATEUR 11 A PARTIR DE LA VITESSE PRESCRITE V AINSI QUE LA VALEUR INSTANTANEE DE SA POSITION W. LE SIGNAL DE VITESSE PRESCRITE MODIFIE DANS UN RESEAU AMPLIFICATEUR 16 EST AJOUTE AU SIGNAL DE SORTIE DU REGULATEUR DE VITESSE. LE DEGRE D'AMPLIFICATION DU RESEAU 16 EST ETABLI POUR QUE SON COMPORTEMENT DE TRANSFERT SOIT INVERSEMENT PROPORTIONNEL A CELUI DE L'ORGANE DE REGLAGE ET DE L'ORGANE MOTEUR. APPLICATION A LA REALISATION DE DISPOSITIFS REGLANT LE SYNCHRONISME AVEC GRANDE EXACTITUDE.
Patent FR-2563075-A1 (FR)
Title: Drive bearing for reciprocating mower blade(s)
IPC: A01D34/13
Filed: 1985-04-18
Abstract: The back of one cutting blade (1) has a conical drive stub (4) with a bearing (8) clamped onto it by the threaded fastener. The latter is either a nut on the end of the threaded shaft, or a screw fastener, fitting into a tapped hole. A drive arm (11) fits over the bearing, which is splayed outwards by the threaded fastener.  The splaying bottom edge (16) of the threaded fastener takes up any tolerances in the bearing manufacture and provides a vibration-free coupling.
Patent FR-2583643-A1 (FR)
Title: Device for hanging serum container
Inventor: ZIMMERMANN BRUNO
IPC: A61M5/14
Filed: 1985-06-21
Abstract: The invention relates to hospital equipment and more particularly to equipment intended to support bottles of serum by the bed of a patient undergoing perfusion (intravenous drip). It comprises a horizontal rail 1 fixed above the bed, a vertical hanging support 4 sliding along the horizontal rail and which supports a horizontal member 8 rigidly attached to a slide 7 which may move vertically, being hung from a height adjustment cord 12 which is locked on a fastening hook 15 in order to hang the bottles 10 and 11 at sufficient height. The invention will be advantageously used in recovery rooms of clinics and hospitals.
Patent FR-2567593-A1 (FR)
Title: Verin de manoeuvre.
Inventor: MIYAMOTO MICHIKAZU
IPC: F15B15/14
Filed: 1985-07-11
Abstract: L'INVENTION CONCERNE UN VERIN DE MANOEUVRE CONSISTANT EN UN BLOC-CYLINDRE5 DEFINISSANT PLUSIEURS ALESAGES CYLINDRIQUES PARALLELES ET EN COMMUNICATION LES UNS AVEC LES AUTRES, UN PISTON14, 14 ET UNE TIGE DE PISTON DANS CHAQUE ALESAGE ET DES ELEMENTS D'ENTRETOISEMENT32 RELIANT LES TIGES DE PISTON A LEURS EXTREMITES. LES CHAMBRES D'ENTRAINEMENT15, 15 DEFINIES PAR LES PISTONS SONT MISES EN COMMUNICATION AVEC DES OUVERTURES D'ALIMENTATIONDECHARGE16, 16 DE FLUIDE AUX EXTREMITES OPPOSEES DE L'UNE DES TIGES DE PISTON ET AVEC L'UNE DES OUVERTURES D'ALIMENTATIONDECHARGEC, D DE FLUIDE PREVUES DANS LE BLOC-CYLINDRE, PERMETTANT AINSI UNE VARIETE DE POSSIBILITES DE MODES DE RACCORD EN UTILISANT SELECTIVEMENT CES OUVERTURES.
Patent FR-2568703-A1 (FR)
Title: Appareil distributeur distribuant des gobelets contenant des boissons fabriquees instantanement
Inventor: MIKKELSEN PER WEYE
IPC: G07F13/10
Filed: 1985-07-31
Abstract: A.APPAREIL DISTRIBUTEUR DISTRIBUANT DES GOBELETS CONTENANT DES BOISSONS FABRIQUEES INTANTANEMENT. B.APPAREIL DISTRIBUTEUR CARACTERISE EN CE QUE LE DISTRIBUTEUR DE GOBELETS 3 COMPORTE DEUX MAGASINS 7 ET 8 POUR LEURS RANGEES RESPECTIVES DE PILES 9A, 9B DE GOBELETS, CHACUN INCLUANT UN MOYEN D'ENTRAINEMENT ET UNE OUVERTURE DE LIVRAISON 23 ET 24 AVEC UN MECANISME DE LIVRAISON; ET EN CE QUE LES FORMES DES DEUX MAGASINS 7 ET 8 SONT TELLES QUE LES CHAMBRES ASSOCIEES POUR LES RANGEES DE PILES S'ETENDENT COAXIALEMENT ET PRESENTENT DES OUVERTURES DE LIVRAISON 23 ET 24 PLACEES IMMEDIATEMENT L'UNE PRES DE L'AUTRE. C.L'INVENTION PERMET, SOUS UN FAIBLE ENCOMBREMENT, LA DISTRIBUTION AUTOMATIQUE DE GOBELETS DE DIFFERENTES TAILLES DANS UN APPAREIL DISTRIBUTEUR AUTOMATIQUE.
Patent FR-2587502-A1 (FR)
Title: Apparatus enabling optical fibres to be melted and drawn, especially for the manufacture of couplers
Inventor: FORNEL FREDERIQUE DE
IPC: G02B6/28
Filed: 1985-09-19
Abstract: The invention relates to an apparatus enabling optical fibres 2, 3 to be melted and drawn (for example with a view to manufacturing couplers) by putting them under mechanical tension and thermally softening them locally, comprising a mechanism 6, 1a, 1b for applying a tensile force to the fibres and a heating means. The latter is constituted by an induction furnace 8 comprising a core of electrically conducting material and an inductive winding 11 which surrounds the said core, which includes a lateral slot 10 intended to receive that part of the mechanically tensioned fibres 2, 3 to be softened.
Patent FR-2572049-A1 (FR)
Title: Installation semi-submersible, notamment pour plate-forme de forage
Inventor: PAWLOWSKI JACEK S
IPC: B63B35/44
Filed: 1985-10-22
Abstract: L'INVENTION CONCERNE LES INSTALLATIONS SEMI-SUBMERSIBLES. ELLE SE RAPPORTE A UNE INSTALLATION QUI COMPORTE UN PONT 12 ET PLUSIEURS COLONNES 14 QUI EN DEPASSENT. DES PONTONS 16 SONT MONTES AUX EXTREMITES INFERIEURES DES COLONNES. SELON L'INVENTION, DES ELEMENTS 22 EN FORME DE MANCHONS, DESTINES A MODIFIER LA CONFIGURATION DE FLOTTAISON DE L'INSTALLATION, SONT MONTES AUTOUR DES COLONNES 14. CES ELEMENTS PEUVENT ETRE PLACES DANS UN PLAN DE FLOTTAISON DE TRANSPORT OU DANS UN PLAN DE FLOTTAISON DE SURVIE, SELON LES CONDITIONS D'UTILISATION ET LES CONDITIONS METEOROLOGIQUES. APPLICATION AUX PLATES-FORMES SEMI-SUBMERSIBLES DE FORAGE.
Patent FR-2572220-A1 (FR)
Title: Dispositif semi-conducteur a effet de champ
Inventor: NEILSON JOHN MANNING SAVIDGE
IPC: H01L29/739
Filed: 1985-10-23
Abstract: DISPOSITIF SEMI-CONDUCTEUR METAL-OXYDE A EFFET DE CHAMP ET A DOUBLE DIFFUSION, QUI COMPREND: UNE PASTILLE SEMI-CONDUCTRICE AYANT DES PREMIERE ET SECONDE SURFACES PRINCIPALES OPPOSEES; UNE REGION DE SOURCE ESPACEE D'UNE REGION DE DRAIN DE MANIERE A DEFINIR UNE REGION DE CANAL DANS UNE REGION DE CORPS SUR LA PREMIERE SURFACE, UNE ELECTRODE DE SOURCE CONTACTANT LES REGIONS DE SOURCE ET DE CORPS, UNE ELECTRODE DE GRILLE ISOLEE SURMONTANT LA REGION DE CANAL, ET UN TAMPON DE LIAISON DE GRILLE RECOUVRANT UNE REGION DE BLINDAGE DE GRILLE, CETTE DERNIERE REGION ETANT CONTIGUE A LA REGION DE DRAIN ET ESPACEE DE LA REGION DE CANAL ET PRESENTANT UN TYPE DE CONDUCTIVITE SIMILAIRE A CELUI DE LA REGION DE CORPS, MAIS DE CONDUCTIVITE RELATIVEMENT ELEVEE PAR RAPPORT A LA REGION DE CORPS, CE DISPOSITIF ETANT CARACTERISE EN CE QU'IL COMPREND: UN ARRANGEMENT DE CELLULES SOURCE 328CORPS 324 SUR LA PREMIERE SURFACE 314, LESDITES CELLULES ETANT ESPACEES LES UNES DES AUTRES SELON UNE DISTANCE D, UN NOMBRE PREDETERMINE DE CELLULES SOURCECORPS ETANT SITUE A PROXIMITE DE LA REGION DE BLINDAGE DE GRILLE 353, DONT ELLES SONT ESPACEES D'UNE DISTANCE D, ET UNE PLURALITE DE ZONES DE CONTACT 353 DANS LADITE REGION DE BLINDAGE DE GRILLE 353, A PROXIMITE DE LA PERIPHERIE DE CETTE DERNIERE, LADITE ELECTRODE DE SOURCE 342 ETANT EN CONTACT OHMIQUE AVEC LESDITES ZONES DE CONTACT.
Patent FR-2571949-A1 (FR)
Title: Folding display case having an automatic unfolding capability
IPC: A47F5/11
Filed: 1985-10-22
Abstract: The invention relates to a folding display case, made for example of corrugated cardboard. The rear of the radius 13 passes through a horizontal slot of the rear panel 1. The front of the panel 13 is articulated on the apex of the front panel 10. The folding line 44 is linked to a similar folding line located opposite the radius 13, by an elastic panel placed between the front panel 10 and rear panel 1. The latter can be folded along the line 18. Application: this display case can be folded to a completely flat shape; for the unfolding operation to be carried out automatically under the action of the elastic panel, it is sufficient to start unfolding the case.
Patent FR-2581849-A1 (FR)
Title: Boite a fards
Inventor: SHIOI YUJI
IPC: A45D33/00
Filed: 1985-12-06
Abstract: BOITE A FARDS COMPRENANT UN ELEMENT RECEPTACLE 10 COMPORTANT UN ESPACE CREUX 16 DESTINE A RECEVOIR UNE HOUPPETTE, UN ELEMENT COUVERCLE 14 RELIE PAR CHARNIERE AU RECEPTACLE A LEURS PARTIES ARRIERE RESPECTIVES, ET UN PLATEAU 12 INTERCALE ENTRE LE RECEPTACLE ET LE COUVERCLE, ET QUI LEUR EST RELIE PAR CHARNIERE. LE PLATEAU COMPORTE UNE FACE SUPERIEURE QUI COMPORTE UN ESPACE DESTINE A CONTENIR DES COSMETIQUES, ET UN POURTOUR INTERCALE ENTRE LE RECEPTACLE ET LE COUVERCLE. LE POURTOUR PRESENTE UN EVIDEMENT 44 QUI FAIT COMMUNIQUER L'ESPACE CREUX 16 AVEC L'EXTERIEUR DE LA BOITE A FARDS POUR VENTILER PAR SON INTERMEDIAIRE L'ESPACE CREUX. LA HOUPPETTE, APRES USAGE A L'ETAT HUMIDE, PEUT ETRE RAPIDEMENT SECHEE DANS L'ESPACE CREUX 16.
Patent FR-2575819-A1 (FR)
Title: Compas d'epaisseur
Inventor: ARNALL HARRY LESLIE
IPC: G01B3/38
Filed: 1986-01-03
Abstract: LA PRESENTE INVENTION DECRIT UN COMPAS DE MESURE D'EPAISSEUR COMPRENANT UNE PREMIERE BRANCHE 1 ALLONGEE ET INCURVEE SUR SA LONGUEUR ET AYANT UNE EXTREMITE LIBRE 2 ADAPTEE POUR S'APPLIQUER SUR UNE SURFACE D'UN ELEMENT W DONT ON VEUT MESURER L'EPAISSEUR, ET UNE DEUXIEME BRANCHE 4 ALLONGEE, CES DEUX BRANCHES ETANT FIXEES L'UNE SUR L'AUTRE, UNE TROISIEME BRANCHE ALLONGEE INCURVEE SUR SA LONGUEUR ARTICULEE A UNE PREMIERE EXTREMITE 13 SUR LA DEUXIEME BRANCHE 4 ET UNE DEUXIEME EXTREMITE 10 ADAPTEE POUR S'APPLIQUER SUR UNE SURFACE DE L'ELEMENT DONT ON VEUT MESURER L'EPAISSEUR ET ETANT ALIGNEE AVEC L'EXTREMITE LIBRE DE LA PREMIERE BRANCHE ET POUVANT COOPERER AVEC ELLE. L'UNE DES PORTIONS 11 PORTANT UN REPERE DE CONCORDANCE 12 ET L'AUTRE PORTION 7 PORTANT UNE GRADUATION 8, CE QUI PERMET DE LIRE DIRECTEMENT L'ECARTEMENT ENTRE L'EXTREMITE LIBRE DE LA PREMIERE BRANCHE ET LA DEUXIEME EXTREMITE DE LA TROISIEME BRANCHE.
Patent FR-2576259-A1 (FR)
Title: Transmission device making it possible to orient the external rear view mirror of a motor vehicle from inside this vehicle
IPC: B60R1/064
Filed: 1986-01-20
Abstract: A support 1 fixed to the bodywork comprises two plane parallel faces 3-3' with ribs 6-6' on which there rest shoes 7-7' carrying an open ring 9 securely fastened to a support 9' of the mirror chassis. The arm 19 actuated by a handle 20 is hitched to the previous assembly by means of bushes 13, 23, a screw 16 and springs 12, 24.
Patent FR-2594463-A1 (FR)
Title: Method for installing indoor pools for physical exercise and pools thus made.
IPC: E04H4/00
Filed: 1986-02-18
Abstract: Method for installing indoor pools for physical exercise and pools thus made. According to the invention, there is positioned on a substantially horizontal plane of the premises, for example on the floor, a unit frame formed by a plurality of peripheral bands 2, 2' closed on themselves and joined together by a plurality of ties 3, 3', 4 and 4', the said bands corresponding to the outline of the planned pool, the internal walls of the said frame are covered with rigid vertical elements 7, 7' which are juxtaposed and in bearing contact, for example being secured by clipping their rear face against the said bands, thereby forming a continuous vertical wall which is closed on itself, and a waterproofing sheet 15 is positioned on the inside of this vertical wall on the one hand and on the inside of the horizontal bottom on the other hand, enabling the internal space of the pool thus formed to be filled. Application to a pool enabing individuals to exercise their bodies.
Patent FR-2597348-A1 (FR)
Title: Device for injecting a liquid, in particular for medical use
IPC: A61M5/172
Filed: 1986-04-18
Abstract: Device for injecting a liquid, in particular for medical use comprising an injection needle and a reservoir of the product to be injected connected operationally to the said needle, with means interposed between the said reservoir and the said needle for controlling the flowrate of the injected product. The said means consist of a piezoelectric device 21 for monitoring and controlling the flowrate of the liquid to be injected. Application: device for injecting insulin for a diabetic.
Patent FR-2583241-A1 (FR)
Title: Montage a cavite resonnante pour recuperer un signal d'horloge dans un systeme de transmission de donnees binaires a debit eleve et son utilisation
Inventor: VIOLA JEFFREY PAUL
IPC: H04L7/027
Filed: 1986-06-06
Abstract: DANS UN SYSTEME DE TRANSMISSION OPTIQUE A DEBIT ELEVE DE DONNEES, UN RECEPTEUR COMPORTE UN DETECTEUR A PHOTODIODES 14, UN LIMITEUR DE DONNEES 22 ET UN DISCRIMINATEUR DE DONNEES 40, DE MEME QU'UN CIRCUIT 50 POUR RECUPERER L'HORLOGE. CE CIRCUIT COMPORTE UN GENERATEUR 52 POUR PRODUIRE DES SIGNAUX IMPULSIONNELS 108. CEUX-CI SONT APPLIQUES A TRAVERS UNE RESISTANCE ET UNE BOUCLE DE COUPLAGE MAGNETIQUE D'ENTREE 78 A UNE CAVITE RESONNANTE COAXIALE 70. LA BOUCLE DE COUPLAGE PERMET D'OBTENIR UN FACTEUR DE QUALITE Q ELEVE, DE SORTE QUE LA CAVITE OSCILLE PENDANT UN TEMPS RELATIVEMENT LONG. UNE BOUCLE DE COUPLAGE MAGNETIQUE DE SORTIE 82 TRANSMET LES OSCILLATIONS A LA SORTIE CK 42 DU CIRCUIT DE RECUPERATION A TRAVERS UN LIMITEUR 90.
Patent FR-2600222-A1 (FR)
Title: Dispositif de commande des moteurs a induction triphases
Inventor: VIAL JEAN-LUC
IPC: H02P1/28
Filed: 1986-06-16
Abstract: L'INVENTION CONCERNE DES DISPOSITIFS ELECTRONIQUES DE COMMANDE DE MOTEUR A INDUCTION TRIPHASE 5 MONTE EN ETOILE OU EN TRIANGLE, PERMETTANT D'EFFECTUER UN DEMARRAGE PROGRESSIF EN REDUISANT LES SURINTENSITES ELECTRIQUES ET LES CHOCS MECANIQUES DANS LEDIT MOTEUR. LE DISPOSITIF EST CONSTITUE PAR DEUX MODULES ELECTRONIQUES 100 ET 200 COMMANDANT LES COMMUTATEURS ELECTRONIQUES 101 ET 201 ET DEUX RESISTANCES SERIE 102, 202. ON PEUT AJOUTER AU DISPOSITIF DE DEMARRAGE, UN DISPOSITIF DE FREINAGE ELECTROMAGNETIQUE ACTIF LORS DE LA MISE HORS TENSION DU MOTEUR A INDUCTION TRIPHASE CONSTITUE PAR LES CONDENSATEURS 30, 31, 32, LES RESISTANCES 27, 28, 29, 33, 34, 35 ET LES COMMUTATEURS ELECTRONIQUES 21 ET 22.
Patent FR-2604265-A1 (FR)
Title: Method and device for unpacking sensitive plates for dental radiographs
IPC: G03C3/00
Filed: 1986-09-19
Abstract: The present invention relates to radiography, particularly dental radiography, and its subject is a method and a device for unpacking radiograph packets. A device with linear operation for implementing the method essentially comprises a frame 34 for guiding a carriage 37 moved by means of a screw 38; using a pair of jaws 12, 18, the carriage can grasp a packet 1 inserted into the frame, and move it along a channel 33; during its movement through the channel, the packet first undergoes an operation for slicing its edges using blades 25, then successive inversion which separate the various components of the packet, and in particular the sensitive radiographic plate. The device is in particular applicable upstream of devices for automatic development of the sensitive plate.
Patent FR-2605777-A1 (FR)
Title: Dispositif d'affichage electroluminescent utilisant du silicium amorphe hydrogene et carbone
Inventor: THIOULOUSE PASCAL
IPC: H05B33/12
Filed: 1986-10-23
Abstract: DISPOSITIF D'AFFICHAGE ELECTROLUMINESCENT UTILISANT UN MATERIAU PHOTOCONDUCTEUR. LE MATERIAU PHOTOCONDUCTEUR EST DU SILICIUM AMORPHE HYDROGENE ET CARBONE DE FORMULE A-SIC : H AVEC 1-X COMPRIS DE PREFERENCE ENTRE 0,05 ET 0,50. APPLICATION A L'AFFICHAGE.
Patent FR-2606341-A1 (FR)
Title: Pivoting device for a motor vehicle headlamp
Inventor: BLANCHETON LUCIEN
IPC: B60Q1/068
Filed: 1986-11-07
Abstract: The invention relates to a pivoting device for a motor vehicle headlamp of the type including a ball joint pivoting inside a bearing, the said ball joint forming the end of a screw for fixing and adjusting the said headlamp. The device according to the invention is characterised by the fact that the said bearing is made up of two half-shells 8, 9 which can be plugged into one another and which leave between them the housing for the ball joint 6 and the passage 12, 13 with clearance for the adjusting screw 2, the external face of the half-shells 8, 9 including means 14, 15 for holding the half-shells 8, 9 close to one another. Application to the motor industry.
Patent FR-2606307-A1 (FR)
Title: Gear cutter with control unit having probe with feeler
Inventor: LUNAZZI ALESSANDRO
IPC: B23F23/12
Filed: 1986-11-12
Abstract: The probe (10), with its feeler, is inserted in a holder (11) mounted at the hob head (4), with the probe remote from the holder and the probe distanced from the working range of the hobber (2). The probe can move to a plane corresp. to that on which the pitch dia. (22) of the teeth (23,24) lies. This plane is found on the level of the teeth. The holder consists of the shaft of a compressed air or a hydraulic cylinder (12), which has an axial drilling (16), in order to accomodate a cable (17) for connecting the probe to a numberical control unit. This is inserted in the electrical control circuit to position the gear being milled without the need to remove t.
Patent FR-2606716-A1 (FR)
Inventor: ANDRE JEAN-LUC
IPC: B60P3/075
Filed: 1986-11-18
Abstract: A wheel support system according to this invention comprises an elongated generally horizontal support beam having an upwardly directed upper surface, a horizontally inwardly directed front surface, and a horizontally outwardly directed rear surface and a pair of identical arm units unconnected with and wholly independent from each other. Each arm unit includes a horizontal arm disposed generally perpendicular to the beam and having an outer end formed as an abutment directly engaging the front surface of the beam and an upwardly directed flank adapted to tangentially engage a tire surface of a wheel to be supported and a hook having a lower end connected to the arm at the abutment and an upper end, a depending part engaging the rear surface of the support beam, and an upper part operatively engaging the upper surface of the support beam. The hook and arm of each arm unit are relatively fixed and nondisplaceable. The identical arm units are angularly oriented 90 DEG  out of phase with respect to each other so as to in effect be mirror images of each other.