baber/WOPTO huggingface dataset:
Patent FR-2543739-A1 (FR)
Title: Procede de realisation d'un transistor bipolaire haute tension
Inventor: VERTONGEN BERNARD
IPC: H01L27/082
Filed: 1983-03-30
Abstract: PROCEDE DE REALISATION D'UN TRANSISTOR BIPOLAIRE HAUTE TENSION DANS UN CAISSON CREE A L'AIDE DE CLOISONS D'ISOLEMENT 6 DANS TROIS COUCHES EPITAXIQUES SUPERPOSEES 2, 3, 7 DE TYPES DE CONDUCTION ALTERNES, PORTEES PAR UN SUBSTRAT 1. PROCEDE CARACTERISE EN CE QUE L'ON REALISE LES CLOISONS 6 A PARTIR DE DEUX PORTIONS 6A, 6B, LA PREMIERE PORTION 6A CREEE AVANT LE DEPOT DE LA COUCHE EPITAXIQUE SUPERFICIELLE 7, LA SECONDE PORTION 6B CREEE APRES LE DEPOT DE LADITE COUCHE. APPLICATION A LA REALISATION DANS LE PROCEDE "RESURF" DE DISPOSITIFS SEMI-CONDUCTEURS COMPORTANT AU MOINS UN TRANSISTOR DE PUISSANCE HAUTE TENSION.
Patent FR-2544999-A1 (FR)
Title: Procede de purification d'un melange par obtention de 2 phases d'etat physique distinct et extraction preferentielle des impuretes
Inventor: HATTERER CAMILLE ANDRE
IPC: C22B9/02
Filed: 1983-04-28
Abstract: LA PRESENTE INVENTION CONCERNE UN PROCEDE DE PURIFICATION D'UN MELANGE BINAIRE OU MULTIPLE COMPOSE ESSENTIELLEMENT DE 2 CONSTITUANTS A ET B, A ETANT LE CORPS A PURIFIER ET B ETANT L'IMPURETE PRINCIPALE NON MISCIBLE OU PRATIQUEMENT NON MISCIBLE A A, LEDIT MELANGE PRESENTANT POUR UN INTERVALLE DE TEMPERATURE CONNU, UN DOMAINE DIPHASE COMPORTANT UNE PREMIERE PHASE FORMEE DU CORPS A PRATIQUEMENT PUR ET UNE DEUXIEME PHASE FORMEE D'UN MELANGE MONOPHASE DE A ET B ENRICHI EN B PAR RAPPORT AU MELANGE DE DEPART OU FORME DE B PRATIQUEMENT PUR, CES 2 PHASES ETANT DANS UN ETAT PHYSIQUE DIFFERENT, LEDIT PROCEDE ETANT CARACTERISE EN CE QU'IL COMPORTE LES 2 ETAPES SUIVANTES: 1ON PORTE LE MELANGE DANS LEDIT INTERVALLE DE TEMPERATURE; 2ON EXTRAIT LES IMPURETES EN UTILISANT AU MOINS UN SOLVANT DES IMPURETES ETOU DU MELANGE MONOPHASE A ET B ENRICHI ENB. APPLICATION DU PROCEDE A L'EPURATION DE SODIUM CONTENANT DES TRACES DE CESIUM, DE LITHIUM OU DE POTASSIUM.
Patent FR-2527942-A1 (FR)
Title: Dispositif pour l'enlevement d'obstructions dans la tete de rejet d'un separateur centrifuge
Inventor: VIKIO PENTTI
IPC: D21D5/24
Filed: 1983-06-03
Abstract: L'INVENTION CONCERNE UN DISPOSITIF PERMETTANT D'ENLEVER LES OBSTRUCTIONS PRESENTES DANS L'EXTREMITE DE REJET D'UN SEPARATEUR CENTRIFUGE SANS INTERROMPRE LE FONCTIONNEMENT NORMAL. LES SEPARATEURS MODERNES DE PETITE TAILLE, EN PARTICULIER, SONT SUJETS A ENCRASSEMENT, ET LE PROCEDE USUEL PERMETTANT D'ELIMINER CET ENGORGEMENT CONSISTE A UTILISER UN JET D'EAU OU DE L'AIR PRESSURISE QUI EST DIRIGE SUR L'EXTREMITE BOUCHEE. L'INCONVENIENT DE CE PROCEDE EST QUE LES IMPURETES EXTRAITES PAR LE JET CONTAMINENT PARTIELLEMENT LE COURANT REGULIER. L'INVENTION PERMETTRA D'EVITER CET INCONVENIENT CAR LE NETTOYAGE S'EFFECTUE AU MOYEN D'UN DISPOSITIF COMPRENANT UNE CHAMBRE 5 DANS LAQUELLE EST DIRIGE LE COURANT CONTENANT LE MATERIAU REJETE LORSQUE LE BOUCHON 3 DU SEPARATEUR 7 EST OUVERT. LA CHAMBRE EST MUNIE D'UN ORIFICE DE DECHARGE 11. DE CETTE FACON, LE COURANT INVERSE PERMET D'ELIMINER LES OBSTRUCTIONS PRESENTES DANS L'ORIFICE DE REJET, CE QUI EVITE DE CONTAMINER LA MASSE NON POLLUEE.
Patent FR-2550234-A1 (FR)
Title: Grindstone for a loom blade
Inventor: VARLOUD CHRISTIAN
IPC: B26D7/12
Filed: 1983-08-01
Abstract: A grindstone mounted on the chassis of a loom, to keep a keen edge on a blade used to sever the fabric, is supported on a firm anchorage with an intermediate layer of flexible elastomeric material.
Patent FR-2552631-A1 (FR)
Inventor: PECHERY CLAUDE
IPC: A23C9/152
Filed: 1983-10-03
Abstract: The invention relates to the field of foodstuffs; its subject is a milk which may or may not be decalcified and enriched with magnesium such as, for example, a milk which is decalcified by removal of 25 to 50% of the calcium originally contained in the milk by passing the latter over an ion exchange resin and subsequently adding magnesium in an amount ranging up to 1 g/l of Mg<+><+>. Application: Milks and milk products, such as yoghurts, enriched with magnesium.
Patent FR-2553174-A1 (FR)
Title: Method and device for making the best use of waste wood and for improving the thermal efficiency of fires and burners
Inventor: MARI PIERRE ANDRE
IPC: F23G7/10
Filed: 1983-10-10
Abstract: Method for improving the thermal efficiency of fires and burners, particularly those that burn wood, characterised in that waste wood is introduced over the said burner, it is subjected to pyrolysis, and the gases produced by this pyrolysis are cracked in the burner 1; primary air intake 3. Application to making the best use of waste wood.
Patent FR-2554317-A1 (FR)
Title: Simultaneous application of pressure to layers of cheese containers
Inventor: MEGARD PIERRE
IPC: A01J25/15
Filed: 1983-11-08
Abstract: Cheese is placed in a large number of moulds arranged at regular intervals on vertically stacked shelves in a rack resting on a pallet. The cheese surface in each mould is compressed by one of the weights arranged with precisely similar and axial spacing as the moulds, while hung from transverse bars above the moulds. At their ends laterally beyond the shelves these bars are attached to vertical bars connected by an overhead bar. The bars are raised or lowered as a single assembly by a power piston.
Patent FR-2559789-A1 (FR)
Title: Process for reducing the fouling of a heat exchanger
Inventor: FERM RICHARD L
IPC: C10G9/16
Filed: 1984-02-17
Abstract: The invention relates to the petroleum industry. It relates to a process for reducing the fouling in a heat exchanger in which a hydrocarbon stream is heated or cooled as it passes through the heat exchanger. A proportion of 1 to 500 parts per million of an alkylaminoalkylphenol is added to the stream to reduce the fouling. Application especially to an exchanger of the calandria type.
Patent FR-2563739-A1 (FR)
Title: Soupape compensee pour dispositif d'alimentation en gaz respiratoire
Inventor: BEAUSSANT RAYMOND
IPC: A62B9/02
Filed: 1984-03-14
Abstract: LA SOUPAPE, POUVANT ETRE MONTEE SUR UN MASQUE RESPIRATOIRE POUR VOLS A HAUTE ALTITUDE, COMPORTE UN ORGANE DE COMMANDE DE PASSAGE DE GAZ CONSTITUE PAR UNE MEMBRANE DEFORMABLE DE REVOLUTION 11. CETTE MEMBRANE EST D'UNE SEULE PIECE. ELLE COMPREND UNE CUVETTE 12 DONT LE FOND EST MUNI D'UNE LEVRE SENSIBLEMENT RADIALE 32 D'APPUI SUR UN SIEGE D'EXPIRATION 10. LA CUVETTE 12 EST ANNULAIRE. ELLE DELIMITE UN ESPACE TORIQUE 20 SOUMIS A LA PRESSION DE COMPENSATION (PRESSION REGNANT A L'EXPIRATION DU REGULATEUR AUQUEL EST RELIEE LA SOUPAPE). LE FOND DE LA CUVETTE PEUT EGALEMENT PORTER UNE LEVRE 34 CONSTITUANT CLAPET D'INSPIRATION.
Patent FR-2564979-A1 (FR)
Title: System for locating faults in a twin line
Inventor: REYNAUD PASCAL
IPC: H04M3/30
Filed: 1984-05-25
Abstract: The system consists of a quadripole BA inserted in the twin line L1-L2. An electromagnetic relay RE has a first control winding B1 connected in series with a threshold and protection circuit SP between the wires L1, L2 of the line and a second winding B2, of negligible resistance, connected in series in one of the wires L2 of the line. Two normally-closed contacts K1, K2 of the relay are connected in series in the line, the first in L1 and the second in L2. A holding circuit C1, R2, D2 is connected in parallel with the first control winding B1 of the relay RE. Application to systems for locating faults in telephone lines.
Patent FR-2566201-A1 (FR)
Title: Static electronic multiplier control device
Inventor: WEILL JACKY
IPC: H03K17/735
Filed: 1984-06-13
Abstract: This concerns the ability to control several loads A and B from a single supply line 3. These loads A and B are supplied through triacs TA and TB themselves monitored by logic circuits and in particular a sequencer 10 which makes it possible, depending on a sequence controlled by successive openings of a single switch 4, to supply, for example, A alone, then B alone, then A and B together, and so on. This device is capable of domestic and industrial applications or can equip transport vehicles.
Patent FR-2566492-A1 (FR)
Title: Device for actuating a friction clutch.
Inventor: HERENT GERARD
IPC: F16D48/02
Filed: 1984-06-22
Abstract: Device for actuating a friction clutch of the type comprising a drive plate 10 and a driven plate 14, axially mobile relative to the drive plate 10, between which there is arranged a friction disc 16, and a clutch release bearing 22 for controlling the axial displacements of the driven plate 14, characterised in that it comprises an electromagnetic actuator 24 which acts on the input piston 36 of a hydraulic force multiplying device 28 whose output piston 34 acts on the control clutch release bearing 22.
Patent FR-2549276-A1 (FR)
Title: Procede pour les perfectionnements apportes aux conducteurs metalliques electriques, isoles ou relatifs a ces conducteurs appliques aux reacteurs nucleaires refroidis par un metal liquide
Inventor: MATTOX DOUGLAS MILTON
IPC: H01B3/08
Filed: 1984-07-13
Abstract: A.PROCEDE POUR LES PERFECTIONNEMENTS APPORTES AUX CONDUCTEURS METALLIQUES ELECTRIQUES, ISOLES OU RELATIFS A CES CONDUCTEURS APPLIQUES AUX REACTEURS NUCLEAIRES REFROIDIS PAR UN METAL LIQUIDE. B.PROCEDE POUR L'APPLICATION D'UN REVETEMENT ISOLANT, CARACTERISE EN CE QUE LA COMPOSITION EST LA SUIVANTE:COMPOSANTSSIOMGOA1OCAOBAOYOPROPORTION EN EN POIDS30-405-80-65-1035-500-8 C.L'INVENTION CONCERNE UN ISOLANT EFFICACE DES BOBINAGES DES ELECTRO-AIMANTS COMMANDANT LES BARRES DE SECURITE SITUEES AU-DESSUS DU COEUR D'UN REACTEUR NUCLEAIRE A METAL LIQUIDE, NOTAMMENT A SODIUM LIQUIDE.
Patent FR-2570741-A1 (FR)
Title: Telescopic rules particularly for installing joinery elements
IPC: E04F21/18
Filed: 1984-09-26
Abstract: Rules for assembling partitions, installing joinery elements, and protection. The invention relates to telescopic rules provided with a high pressure spring mechanism at the top part, used to align the partitions and joinery elements. They consist of two square tubes 3, 4 sliding inside each other and clamped by butterfly nuts 5, 6 between the two extension pieces forming the body. A thickness-compensating slide is inserted. The rule, according to this principle, is jammed between the floor and the ceiling. These telescopic rules, according to the invention, are particularly intended for assembling partitions, installing joinery elements and protection in all building operations.
Patent FR-2552427-A1 (FR)
Title: Nouveau procede de preparation de l'hydroxy-2 (hydroxy-1((methyl-1 phenyl-3 propyl) amino)-2 ethyl)-5 benzamide et compositions therapeutiques a base du compose obtenu selon ce nouveau procede
Inventor: MARAI ANGELO
IPC: C07C237/30
Filed: 1984-09-27
Abstract: L'INVENTION CONCERNE UNE NOUVELLE PREPARATION DU LABETALOL UTILISABLE EN PARTICULIER A TITRE D'AGENT ANTI-HYPERTENSIF. SELON L'INVENTION, ON PROCEDE A L'ALCOYLATION DU PHENYL-1-AMINO-3 BUTANE AVEC DU BROMURE D'HYDROXY-4-CARBAMOYL-3 PHENACYLE. L'INVENTION CONCERNE EGALEMENT DES COMPOSITIONS THERAPEUTIQUES A BASE DU LABETALOL OBTENU SELON CE NOUVEAU PROCEDE.
Patent FR-2571584-A1 (FR)
Title: Systeme pour fixer un element de travail du sol tel qu'une dent sur un outil agricole rotatif comportant au moins un flasque
Inventor: BOUDIN JEAN-PIERRE
IPC: A01B23/02
Filed: 1984-10-17
Abstract: SYSTEME POUR FIXER UN ELEMENT DE TRAVAIL DU SOL TEL QU'UNE DENT SUR UN OUTIL AGRICOLE ROTATIF COMPORTANT AU MOINS UN FLASQUE. L'ELEMENT 1 COMPREND UNE EMBASE 2 DONT LA SECTION TRANSVERSALE EST SENSIBLEMENT RECTANGULAIRE ET LA SECTION LONGITUDINALE SENSIBLEMENT TRAPEZOIDALE ET QUI COMPORTE A SA PARTIE INFERIEURE 5 UNE CAVITE 6. LE FLASQUE 8 COMPREND AUTANT D'EVIDEMENTS 9 QU'IL DOIT COMPORTER D'ELEMENTS 1, CHAQUE EVIDEMENT 9 PRESENTANT EN COUPE LONGITUDINALE LA FORME GENERALE D'UN U ET UNE SECTION TRANSVERSALE SENSIBLEMENT RECTANGULAIRE, ET COMPORTANT DANS SON FOND UN CREUX 10 CORRESPONDANT A LA CAVITE 6. CE SYSTEME COMPREND UN RESSORT 7 DISPOSE DANS LA CAVITE 6 ET LE CREUX 10, AINSI QUE DES COINS 11 QUI SONT DISPOSES ENTRE L'EMBASE 2 ET LES PAROIS DE L'EVIDEMENT ET QUI COOPERENT AVEC ELLES POUR COINCER CET ELEMENT 1 DANS CET EVIDEMENT 9. APPLICATION AUX MACHINES AGRICOLES.
Patent FR-2571618-A1 (FR)
Title: New vaccine against canine infectious tracheobronchitis and method for preparing it
Inventor: AUBERT ANDRE
IPC: A61K39/10
Filed: 1984-10-12
Abstract: The invention relates to a new vaccine against canine infectious tracheobronchitis, containing the immunogenic protein fraction of Bordetella bronchiseptica from which its toxic lipopolysaccharide fraction has been removed. It consists of:     - 40 % of canine Bordetella bronchiseptica antigenic fraction;   - 40 % of inactivated suspension of parainfluenza virus;   - 10 % of stabiliser;   - 10 % of adjuvant.   The vaccine of the invention is intended especially for the prevention of kennel cough in dogs.
Patent FR-2572841-A1 (FR)
Title: Process for preparing cores and similar parts made of metal oxides
Inventor: SHIBATA AKIRA
IPC: H01F41/02
Filed: 1984-11-07
Abstract: Process for preparing cores and similar parts, for example cores for magnetic recording heads. The cores are made of oxides of metal alloys, such as ferrite, and they are used as electrical, electronic or magnetic components for electrical apparatus, for example for tape recording units and for television sets. The process consists in partially or totally coating compact alloy elements with silver, and then in firing them in an oxygen atmosphere for a predetermined time and at a predetermined temperature, in order to transform the constituents of the compact alloy elements into oxides in a strictly determined fashion. The silver which coats the fired cores may be used for mounting connectors.
Patent FR-2555903-A1 (FR)
Title: Dispositif auxiliaire pour catheterisme intermittent
Inventor: HENRYSSON KRISTER
IPC: A61M25/01
Filed: 1984-12-04
Abstract: DISPOSITIF AUXILIAIRE POUR LE CATHETERISME INTERMITTENT DE FEMMES, ET EN PARTICULIER DE FILLES, SOUFFRANT D'UN HANDICAP MOTEUR. IL COMPREND UN TUBE DE CATHETER1 RELATIVEMENT RIGIDE, QUI EST FIXE A UNE EXTREMITE D'UNE POIGNEE3 RIGIDE ET S'ETENDANT PERPENDICULAIREMENT A CELLE-CI, LADITE POIGNEE AYANT POUR BUT DE FACILITER L'INTRODUCTION DU TUBE DE CATHETER DANS L'URETRE; DES TROUS DE DRAINAGE2 ET DES MOYENS DE FIXATION4, 5, 6 QUI RELIENT LE TUBE DE CATHETER1 A LA POIGNEE3 ET PERMETTENT DE REGLER LA PARTIE DU TUBE ET LA POIGNEE, A LA LONGUEUR DE L'URETRE DE L'UTILISATRICE.
Patent FR-2575399-A1 (FR)
Title: Machine for sorting objects in bulk, one by one
Inventor: AILLAUD JULES
IPC: B65G47/14
Filed: 1984-12-27
Abstract: The machine has: a store 1 of objects A; an endless travelling surface 2 with cells 3; a shutoff wall 5 parallel to the abovementioned travelling surface 2 and extending along part of the path of this travelling surface 2; and receiving means 6 having many receptacles 7 underneath the travelling surface 2, immediately after the said shutoff wall 5.
Patent FR-2561312-A1 (FR)
Title: Moteur a deux temps
Inventor: WISSMANN MICHAEL
IPC: F02D9/02
Filed: 1984-12-31
Abstract: L'INVENTION CONCERNE UN DISPOSITIF DE REGLAGE POUR LIMITER LA VITESSE DE ROTATION D'UN MOTEUR A DEUX TEMPS. DANS CE BUT IL EST RACCORDE AU CARTER DE VILEBREQUIN 8 UN CONDUIT 15 VEHICULANT DES ONDES DE PRESSION ET DANS LEQUEL EST MONTE UN CLAPET 16, LEQUEL CONDUIT 15 MENE A UN ORGANE DE COMMANDE PNEUMATIQUE 24 QUI EST DEPLACABLE SOUS L'EFFET D'UN SIGNAL MECANIQUE OU ELECTRIQUE (OSCILLATIONS OU IMPULSION ELECTRIQUE DE L'ALLUMAGE) ET DONT LE MOUVEMENT REGULATEUR EST TRANSMIS PAR L'INTERMEDIAIRE D'ORGANES DE TRANSMISSION APPROPRIES 32, 37 PAR EXEMPLE AU PAPILLON DES GAZ DU CARBURATEUR.
Patent FR-2561070-A1 (FR)
Title: Mecanisme d'entrainement pour moulinet de peche
Inventor: WEBER JOHN A
IPC: A01K89/015
Filed: 1985-03-15
Abstract: MOULINET DE PECHE POSSEDANT DES PLAQUES LATERALES ESPACEES 12, UNE BOBINE 35 SUPPORTEE PAR UN ARBRE 19 TOURNANT DANS DES PALIERS PORTES PAR LES PLAQUES, ET DES MOYENS 20 POUR FAIRE TOURNER LA BOBINE DANS UN SENS, COMPRENANT: DEUX PIGNONS 46, 47 DE DIAMETRES DIFFERENTS FIXES COTE A COTE SUR L'ARBRE 19 AU VOISINAGE DE LA PLAQUE 12, UN TRONCON D'ARBRE 65 SUPPORTE A ROTATION PAR LA PLAQUE 12 ET PORTANT UN BRAS RADIAL 71 AINSI QU'UN PIGNON 57 FIXE ET UN PIGNON 66 ROTATIF, UN PIGNON ANNULAIRE 51 EN ENGAGEMENT AVEC UN PIGNON 46, 47 ET AVEC LE PIGNON 66, ET DES MOYENS DE POSITIONNEMENT AXIAL DU TRONCON D'ARBRE POUR UN ENGAGEMENT SELECTIF DU PIGNON 57 AVEC LE PIGNON 51 ET AVEC L'AUTRE PIGNON 47, 46.
Patent FR-2582691-A1 (FR)
Title: Feuille de similicuir en polychlorure de vinyle enduite au dos d'un adhesif sec thermoreactivable et utilisation de cette feuille pour le thermogarnissage d'articles rigides
Inventor: BRIAT ROBERT
IPC: C09J7/35
Filed: 1985-05-28
Abstract: FEUILLE DE SIMILICUIR EN POLYCHLORURE DE VINYLE ENDUITE AU DOS D'UN ADHESIF SEC THERMOREACTIVABLE CONSTITUE PAR LE PRODUIT DE LA REACTION ENTRE UN HYDROXYLPOLYURETHANE ET UN POLYISOCYANATE PARTIELLEMENT BLOQUE. L'ADHESIF PEUT COMPRENDRE EN OUTRE DU POLYCHLOROPRENE. LA FEUILLE DE SIMILICUIR EST UTILISABLE POUR LE THERMOGARNISSAGE D'ARTICLES RIGIDES NON PREENCOLLES, EN PARTICULIER DE TABLEAUX DE BORD ET DE FLANCS DE PORTIERES POUR VOITURES AUTOMOBILES EN RESINE ABS.
Patent FR-2565837-A1 (FR)
Inventor: PILPEL EDWARD DELVERT
IPC: A63C5/12
Filed: 1985-06-17
Abstract: Ski has a composite core with wood and foam components, a bottom running surface bounded on opposite sides by metal edges and sides perpendicular to top and bottom surfaces. The foam component is within the wood which has a longitudinal slot holding embedded fibre reinforcement, and there are two or more reinforcing ribs, perpendicularly and connected to the top and bottom surfaces interiorly of the sides adjacent to the wood component. The ribs are of aluminium with high elastic modulus as compared with the core to give a high ratio of elastic modulus for combined material of ribs and core to the density of the combined material. The foam is pref. polyurethane.
Patent FR-2567242-A1 (FR)
Title: Compression type pipe connector
Inventor: STICKEL ERNST
IPC: F16L19/02
Filed: 1985-07-04
Abstract: The locknut (3) has a lower shoulder (4) which is slipped over the split sleeve (5), with the sleeve compressed into a recess (6) behind the flanged end of the pipe. The upper end of the nut has an internal thread (10) to secure to the pipe fitting, e.g. stopcock. The flanged end of the pipe retains the split sleeve between it and the locknut shoulder. The outer end of the flange is covered with a flexible seal (9) to complete the compression join.
Patent FR-2568204-A1 (FR)
Title: Frein hydraulique pour vehicules, en particulier pour des vehicules sur rails
Inventor: HOMMEN WINFRIED
IPC: B60T15/42
Filed: 1985-07-17
Abstract: FREIN HYDRAULIQUE POUR DES VEHICULES, EN PARTICULIER DES VEHICULES SUR RAILS. IL EST INSERE, DANS LA LIAISON MENANT DE L'ACCUMULATEUR HYDRAULIQUE1 A LA VALVE DE FREINAGE D'URGENCE6, UNE TUYERE10 LIMITANT LE GRADIENT DE LA PRESSION DE FREINAGE A UN FREINAGE LIMITE DU POINT DE VUE DES CHOCS ET DES A-COUPS; LES CHAMBRES HYDRAULIQUES (CONDUITE9, CONDUITE DE FREINAGE D'URGENCE8) SONT, DE PART ET D'AUTRE DE LA TUYERE10, EN LIAISON AVEC DES RACCORDS11, 12 SITUES AUX EXTREMITES D'UN CYLINDRE13, ET DANS LE CYLINDRE13 EST MOBILE AVEC ETANCHEITE UN PISTON14 QUI EST CHARGE ELASTIQUEMENT DANS LE SENS DE DEPLACEMENT VERS LE RACCORD D'EXTREMITE11 SITUE DU COTE DE L'ACCUMULATEUR HYDRAULIQUE11. APPLICATION AU DOMAINE FERROVIAIRE.
Patent FR-2569789-A1 (FR)
Title: Dispositif d'assemblage verrouillable a coin et piece de jonction a coin
Inventor: SOUTHGATE MALCOLM DENNIS
IPC: F16M11/04
Filed: 1985-08-28
Abstract: DISPOSITIF A COIN ET PIECE DE JONCTION A COIN POUR LA FIXATION D'UNE CAMERA DE TELEVISION OU ANALOGUE, PAR EXEMPLE A UNE TOURELLE UNIVERSELLE. LA COMBINAISON DU COIN ET DE LA PIECE DE JONCTION PROCURE UNE MISE EN PLACE FACILE, UN VERROUILLAGE AUTOMATIQUE DU COIN A LA PIECE DE JONCTION, UN VERROUILLAGE DE SECURITE, UNE POSITION DE DEVERROUILLAGE COMPLET ET UNE POSITION DE DEVERROUILLAGE A FROTTEMENT. DANS CETTE DERNIERE POSITION, LE POIDS DE LA CAMERA SUR LE COIN MAINTIENT LE COIN DANS LA PIECE DE JONCTION ET PERMET A L'OPERATEUR D'UTILISER SES DEUX MAINS POUR ENLEVER LA CAMERA, LA POSITION DE DEVERROUILLAGE A FROTTEMENT AVANCANT A LA POSITION DE DEVERROUILLAGE COMPLET DES QUE LE POIDS SUR LE COIN EST REDUIT.
Patent FR-2587906-A1 (FR)
IPC: A63F3/02
Filed: 1985-09-30
Abstract: A box for storing social games having the form of a book and comprising two symmetrical parts forming the covers of the book which are articulatedly mounted on one another by hinges. The box is movable between a closed position and an open position. When the box is in the open position, the symmetrical parts are positioned one adjacent the other on one plane so that game pieces can be placed thereon. When the box is in the closed position, each symmetrical part is pressed against the other and a male component is provided having a salient portion which forms the back of the book. The two symmetrical parts forming the covers of the book form a female component of the book which is further provided on the side of the hinges within an aperture into which the salient portion of the male component can be inserted to secure the box in the closed position.
Patent FR-2588783-A1 (FR)
Title: Procede et appareillage destines a realiser la separation de materiaux spheriques presentant ou non des imperfections
Inventor: BERREBI GEORGES
IPC: B07B13/11
Filed: 1985-10-23
Abstract: L'INVENTION CONCERNE UN PROCEDE ET UN APPAREILLAGE POUR LA SEPARATION DE MATIERES PULVERULENTES, SOUS FORME DE BILLES OU DE GRANULES. ELLE EST CARACTERISEE PAR L'EMPLOI D'UN ELEVATEUR VIBRANT HELICOIDAL4 SOUMIS A DES VIBRATIONS DONT L'AMPLITUDE EST CHOISIE DE FACON A PROVOQUER QUE LES PAS5 DE LA SPIRE LA CIRCULATION ASCENDANTE DES PARTICULES DONT ON VEUT SE DEBARRASSER, EN MAINTENANT LA DESCENTE VERS LE BAS DE LA SPIRE DES PARTICULES A RECUPERER. L'INVENTION PERMET NOTAMMENT DE SEPARER DES BILLES RONDES DE BILLES CASSEES.
Patent FR-2589203-A1 (FR)
Title: Quarter of a turn-type fastener
Inventor: LAURENT JOCELYNE
IPC: F16L3/24
Filed: 1985-10-29
Abstract: The fastener has a sole plate 5 which is set under the re-entrant edges of a groove 3 and which has a rectangular outline with a width less than the distance between the edges of the groove 3 allowing it to be introduced into the groove 3, a length equal to the width of the bottom of the groove 3 and two truncated opposite corners 10, 11 allowing it to be wedged under the edges of the groove by a quarter of a turn movement. This sole plate 5 has an elastic tab 12 running alongside one of its long sides, raised up relative to the edges of the groove 3 and carrying a stop 15 which, after the end of the quarter of a turn movement, clips in under an edge of the groove and prevents any return movement.
Patent FR-2591102-A1 (FR)
Title: Dentifrice
IPC: A61K8/11
Filed: 1985-12-06
Abstract: Dentifrice which is mixed with microcapsules containing a product capable of modifying the colour and/or taste of the dentifrice as a result of the crushing of these microcapsules.
Patent FR-2592097-A1 (FR)
Title: Turbocompressor using the gravitational energy
IPC: F03G7/10
Filed: 1985-12-20
Abstract: Energy system providing compressed air by use of gravity. The invention relates to a turbocompressor unit using the potential energy of gravity to transform it into compressed air by means of a dynamo-pneumatic exchanger. The downward displacement of a mass 1 causes a piston of the exchanger to ascend; a driving pulley demultiplies the movement of the piston 5, reduces the volume of air and ensures reduced storage in a primary reserve 6. Admission 8 and exhaust 9 valves equip the ends of the cylinder. The excess compressed air is stored in a large-volume tank. On starting, priming is ensured by a few manual cycles. For compressors of considerable power, the exchangers, which number a multiple of 8 for balance, may be mounted in a submerged drum.