baber/WOPTO huggingface dataset:
Patent FR-2554404-A1 (FR)
Title: Installations de commande des trappes de tremies de wagons et materiels tels que tremies et wagons pourvus de cette installation
Inventor: BOUCHAIN MARCEL
IPC: B61D7/28
Filed: 1983-11-04
Abstract: L'INVENTION SE RAPPORTE A UNE INSTALLATION DE COMMANDE DES TRAPPES DE TREMIES DE WAGONS DE CHEMIN DE FER ET AUX MATERIELS TELS QUE TREMIES ET WAGONS POURVUS DE CETTE INSTALLATION. ELLE EST CARACTERISEE EN CE QU'ELLE COMPREND, EN COMBINAISON, AU MOINS UN VERIN A DOUBLE EFFET 30 RELIE A UNE SOURCE DE FLUIDE SOUS PRESSION PORTEE PAR LE WAGON 2 AU MOYEN D'UN CIRCUIT 32 PASSANT PAR UN DISTRIBUTEUR 33. APPLICATION A L'INDUSTRIE DU MATERIEL FERROVIAIRE.
Patent FR-2555475-A1 (FR)
Title: Method for cleaning or descaling industrial coolers and condensers, and means of implementation
IPC: F28G9/00
Filed: 1983-11-24
Abstract: This method consists in first interrupting the circulation of the normal cooling fluid 6-7-5-15 and thereafter in circulating through the nests of tubes to be descaled while still operational of an industrial cooler 1, in closed circuit, a descaling solution forming part of an independent circuit that is connectable up to said exchanger, said solution being contained in a reservoir 9 which is continually maintained at a given temperature by means of a coolant 12, the temperature being regulated by an appropriate means (sensor 10a) acting on a valve 11, circulation being ensured by an appropriate means 10, connection being achieved by means 6-15 whereby said independent circuit is brought into the circuit or disconnected therefrom until said descaling operation has been completed; after which this circulation is interrupted and the normal cooling fluid circulation is restored to the circuit 6-7.
Patent FR-2556393-A1 (FR)
Title: Method for restoring external coverings of walls of buildings
Inventor: BOISBLUCHE ARSENE
IPC: E04F13/08
Filed: 1983-12-09
Abstract: The present invention relates to a method for restoring the external covering of a wall. According to the invention, this method consists in fixing, in a projecting manner, on the face of the wall 1 carrying the damaged covering 2, a plurality of individual support elements 3 and in fitting a new external covering 16 on all these support elements. Each of the support elements 3 is preferably formed of a very long U-shaped mesh, having a central section 6 and two lateral sections 7, 8 extending in a same direction substantially perpendicular to the central section; in this case, the support elements 3 are fixed at a distance from each other and in a substantially vertical direction on the wall 1 by applying their central section 6 against the latter and the new external covering 16 is fitted on the support elements 3 and, more precisely, on two flanges 9, 10 which extend outwards from the free ends of the lateral sections 7, 8 of the support element and in a plane which is substantially parallel to that of the central section 6 of this support element.
Patent FR-2556849-A1 (FR)
Title: Attenuateur optique variable pour couplage de fibres optiques
Inventor: OGUEY CLAUDE
IPC: G02B6/38
Filed: 1983-12-16
Abstract: L'ATTENUATEUR OPTIQUE VARIABLE, A COUPLAGE ENTRE DES PREMIERES EXTREMITES DE DEUX FIBRES RENDU VARIABLE PAR DEPLACEMENT DE LA PREMIERE EXTREMITE DE L'UNE DES FIBRES SUR UN ARC DE CERCLE PASSANT PAR LA PREMIERE EXTREMITE DE L'AUTRE FIBRE, COMPORTE UN SUPPORT PARALLELEPIPEDIQUE 3 POUR LESDITES FIBRES PRESENTANT UNE FENTE 6 PARALLELE A SES GRANDES FACES SUR UNE PREMIERE PARTIE DE SA LONGUEUR QU'ELLE DIVISE EN DEUX BRANCHES 7, 8 ET UN TROU CYLINDRIQUE 9 PRATIQUE TRANSVERSALEMENT DANS L'UNE DES BRANCHES 7, SENSIBLEMENT AU NIVEAU DU FOND DE LA FENTE, ET OUVERT DANS LA GRANDE FACE CORRESPONDANTE 4 DU SUPPORT EN Y DEFINISSANT LA ZONE DE COUPLAGE DES FIBRES FIXEES SUR CETTE GRANDE FACE, ET DES MOYENS DE COMMANDE DE DEPLACEMENT 20, 25 EN ROTATION DE LA BRANCHE 7 PORTANT L'UNE DES FIBRES, AGISSANT SENSIBLEMENT AU NIVEAU DE L'EXTREMITE LIBRE DE CETTE BRANCHE 7.
Patent FR-2557365-A1 (FR)
Title: Device for electrolytic deposition of a conductive material on integrated circuit boards.
Inventor: JEANNOT MICHEL
IPC: H01L21/288
Filed: 1983-12-23
Abstract: The subject of the invention is a device for electrolytic deposition of a conductive material on integrated circuit boards. The device which is intended to be placed in an electrolytic tank comprises a sub frame 20 intended to receive several pairs of boards P1-P4 arranged back-to-back, mechanical systems 28, 29, 52, 53 rigid with the sub frame for positioning and holding the boards in place on the sub frame and an electrical system 58-63 also rigid with the sub frame with contact tips 60-63 to enable the conductive layers of the integrated circuits, on which the conductive material is to be deposited, to be connected to the voltage source supplying the tank. Preferably, the mechanical systems are designed to hold the two boards of a given pair side by side against each other. The device can be used in particular for forming circuit connection contacts.
Patent FR-2560262-A1 (FR)
Title: Installation pour le ravalement de batiments
IPC: E04G23/00
Filed: 1984-02-29
Abstract: A.INSTALLATION POUR LE RAVALEMENT DE BATIMENTS PAR LA PROJECTION DE PARTICULES SOLIDES. B.INSTALLATION CARACTERISEE EN CE QU'ELLE COMPREND UNE CABINE 1 PRESENTANT UNE FACE AVANT OUVERTE 2, UNE CLOISON INTERMEDIAIRE 4 POURVUE DE VENTILATEURS 5, UN PLANCHER 3, UNE FACE LATERALE ARRIERE 7 POURVUE D'OUVERTURES 7 D'EVACUATION D'AIR, UN PANNEAU FILTRANT 6 DISPOSE ENTRE LA CLOISON INTERMEDIAIRE ET LA CLOISON ARRIERE, UNE FACE INFERIEURE 10 EN FORME GENERALE DE TREMIE POURVUE D'UN CONDUIT 11 D'EVACUATION DES PARTICULES SOLIDES RECUEILLIES PAR LE PANNEAU FILTRANT 6, UN ENTOURAGE 13 DE LA FACE AVANT OUVERTE 2 ET FAISANT SAILLIE A L'EXTERIEUR DE LA CABINE PAR RAPPORT A CETTE FACE AVANT, CET ENTOURAGE ETANT REALISE EN UN MATERIAU SOUPLE 13 DISPOSE SUR UNE OSSATURE 13 CONSTITUEE DE BOUDINS GONFLABLES 13, 13.
Patent FR-2560867-A1 (FR)
Title: Appareil generateur d'effluves electriques, en particulier pour la production d'ozone
Inventor: BENAS JEAN-MARIE
IPC: C01B13/11
Filed: 1984-03-06
Abstract: APPAREIL GENERATEUR D'EFFLUVES ELECTRIQUES, EN PARTICULIER POUR LA PRODUCTION D'OZONE A PARTIR D'OXYGENE PUR, D'AIR ATMOSPHERIQUE OU D'AIR ENRICHI EN OXYGENE, COMPORTANT AU MOINS UN TUBE DIELECTRIQUE ET DONT L'ELECTRODE HAUTE TENSION EST EN CERAMIQUE, CARACTERISE EN CE QUE CETTE ELECTRODE HAUTE TENSION 1 EST CONSTITUEE PAR UN CYLINDRE EN CERAMIQUE, DE HAUTE PERMITTIVITE, D'EPAISSEUR UNIFORME ET AU PLUS EGALE A 5MM, DE DIAMETRE EXTERIEUR TEL QUE L'INTERVALLE 13 DE DECHARGE ENTRE CETTE ELECTRODE HAUTE TENSION ET L'ELECTRODE BASSE TENSION 12 AIT UNE LARGEUR DE 0,6 A 1,5MM SUIVANT LE GAZ, OU LE MELANGE DE GAZ, SOUMIS A L'EFFLUVE.
Patent FR-2542659-A1 (FR)
Title: Capteurs tactiles pour pinces robotiques et analogues
Inventor: PETERSON ROBERT R
IPC: G01L1/20
Filed: 1984-03-16
Abstract: L'INVENTION CONCERNE UN CAPTEUR TACTILE POUR DETECTER LA PRESSION IMPRIMEE PAR UN OBJET EN CONTACT AVEC LUI. SELON L'INVENTION, IL COMPREND UNE COUCHE SUPERIEURE 4 EN UN MATERIAU FLEXIBLE ET ELECTRIQUEMENT ISOLANT AVEC DES TIGES CONDUCTRICES FLEXIBLES 18A, B, C PARALLELES LES UNES AUX AUTRES, UNE COUCHE INFERIEURE 8 EN UN MATERIAU ELECTRIQUEMENT ISOLANT AVEC DES TIGES CONDUCTRICES 28A, B, C PARALLELES LES UNES AUX AUTRES ET CROISANT LES TIGES DE LA PREMIERE COUCHE A UN CERTAIN ANGLE POUR FORMER UN AGENCEMENT SENSORIEL COMPRENANT UN CERTAIN NOMBRE DE POINTS SUPERPOSES D'INTERSECTION ET UNE COUCHE INTERMEDIAIRE 6 EN UN MATERIAU ELASTIQUE ET ELECTRIQUEMENT ISOLANT AVEC DES BORNES CONDUCTRICES 36 TRANSVERSALES AUX COUCHES SUPERIEURE, INFERIEURE ET INTERMEDIAIRE, FAITES EN UN MATERIAU ELASTIQUE ET DISPOSEES DE FACON QUE L'UNE DES BORNES SOIT DISPOSEE A CHAQUE POINT D'INTERSECTION POUR COUPLER ELECTRIQUEMENT L'UNE DES TIGES CONDUCTRICES DE LA COUCHE SUPERIEURE A L'UNE DES TIGES CONDUCTRICES DE LA COUCHE INFERIEURE. L'INVENTION S'APPLIQUE NOTAMMENT AUX CAPTEURS POUR DES ROBOTS.
Patent FR-2547563-A1 (FR)
Title: Level sensor for granular or viscous materials
IPC: G01F25/00
Filed: 1984-04-06
Abstract: The level sensor is for substances which flow with difficulty. It may be for viscous liqs. or for powdery or granular materials which may be sticky and inclined to form arches and bridges in the container. The sensor uses a paddle (20) which either runs freely or is hindered from rotation when immersed in the material. The paddle is attached to a spring (17) which forms an extension of a shaft (8) mounted in ball-bearings (9,10). The shaft is rigidly fixed to the motor output shaft (7).  The shaft bearings are accommodated in an aluminium stopper which may be screwed into the side of the container, and the motor housing (2,3) is connected to this stopper by screws.  A ball bearing (30) acting as a slipping clutch applies a torque to a disc (31) with rotation sensors.
Patent FR-2549494-A1 (FR)
Title: Process for coating with lead structural components which have copper and steel surfaces
Inventor: LEHNERT MANFRED
IPC: F24H8/00
Filed: 1984-07-13
Abstract: Process for coating with lead the surface of a heat exchanger comprising components made of copper as well as of fine steel and exposed to fume gases containing sulphur dioxide and originating from a burner, the coating with lead being preceded by the activation of the surfaces made of copper and the passivation of the surfaces made of fine steel, in order to coat the copper surfaces with lead without covering the fine steel surfaces. The passivation and the activation are carried out by wetting with the same substance, for example an aqueous solution of sodium persulphate.
Patent FR-2551311-A1 (FR)
Title: Instrument agricole pour l'epandage dose de liquides
Inventor: OBERHEIDE FRIEDRICH
IPC: A01M7/00
Filed: 1984-08-20
Abstract: A.INSTRUMENT AGRICOLE DESTINE A EPANDRE AVEC UN DOSAGE PRECIS DES LIQUIDES ET COMPRENANT NOTAMMENT UN RESERVOIR 1, UNE POMPE 2, UN DISTRIBUTEUR 3 ET UN RECIPIENT D'INTRODUCTION DE PRODUITS 4. B.INSTRUMENT CARACTERISE EN CE QUE LA CONDUITE 13 DE RETOUR A EQUIPRESSION PEUT ETRE RACCORDEE AU RECIPIENT 4 D'INTRODUCTION. C.INSTRUMENT ASSURANT LA DETERMINATION PRECISE DE LA QUANTITE DE LIQUIDE REELLEMENT DISTRIBUEE.
Patent FR-2570537-A1 (FR)
Title: Method of control of the display of graphics on an assembly of electroluminescent diodes and control means for implementing the method
Inventor: EVIN JEAN
IPC: G09G3/00
Filed: 1984-09-19
Abstract: The invention relates to a method for controlling the display of graphics on an assembly of electroluminescent diodes arranged into at least one matrix as well as control means for implementing the method. The method is characterised in that, for each matrix, the shape and the position of the graphics are determined cyclically relative to the display surface, in that the coordinates of the diodes 2 to be illuminated are determined according to this position, and in that a line/column scanning is carried out in such a way as to illuminate, by pulses, the diodes intended to reproduce the graphics. Preferably, the electroluminescent diodes are controlled by current generators. Application to the industry of luminous display panels.
Patent FR-2554663-A1 (FR)
Title: Systeme magnetique en pot, a faible dispersion, pour haut-parleurs dynamiques ou convertisseurs acoustiques
Inventor: KURT ADOLPH
IPC: H04R9/02
Filed: 1984-10-31
Abstract: DANS CE SYSTEME MAGNETIQUE EN POT, A FAIBLE DISPERSION, POUR CONVERTISSEURS ACOUSTIQUES OU HAUT-PARLEURS DYNAMIQUES, LE BORD SUPERIEUR 12 DU POT EN FER 1 SE TERMINE DES LE DOMAINE DE LA HAUTEUR 13 DE L'ANNEAU AIMANTE SUPERIEUR 5. IL EN RESULTE QUE LA DISPERSION MAGNETIQUE DE TELS SYSTEMES PEUT ETRE RAMENEE AUX ENVIRONS DE 0,5ACM A UNE DISTANCE DE MESURE DE 100MM DU CENTRE DU NOYAU POLAIRE, SELON LA NORME DIN 45578.
Patent FR-2556096-A1 (FR)
Title: Dispositif permettant d'intercaler un gel de separation entre deux phases placees dans un tube eprouvette
Inventor: SARSTEDT WALTER
IPC: G01N33/49
Filed: 1984-12-04
Abstract: L'INVENTION CONCERNE UN DISPOSITIF PERMETTANT D'INTERCALER UN GEL DE SEPARATION ENTRE DEUX PHASES PLACEES DANS UN TUBE EPROUVETTE. LEDIT DISPOSITIF PRESENTE UN CONTENEUR 11 DANS LEQUEL SE TROUVE UN GEL DE SEPARATION 16. LEDIT CONTENEUR 11, POUVANT ETRE INTRODUIT JUSQU'AU FOND D'UN PETIT TUBE EPROUVETTE, POSSEDE UN FOND FERME 13 ET, EN PARTIE HAUTE, UN COUVERCLE 14 POUVANT Y COULISSER A LA MANIERE D'UN PISTON. CE COUVERCLE EST PERCE D'AU MOINS UN PETIT ORIFICE 15 D'ECOULEMENT TRAVERSANT. LE POIDS SPECIFIQUE DUDIT COUVERCLE 14 EST SUPERIEUR A CELUI DU GEL DE SEPARATION 16. APPLICATION NOTAMMENT AUX APPAREILLAGES DE PRELEVEMENT SANGUIN.
Patent FR-2575589-A1 (FR)
Inventor: BELBEL ELIE
IPC: H01H9/32
Filed: 1984-12-28
Abstract: An electric switch is provided using an isolating screen for destabilizing the arc. The pieces supporting the contacts are equipped with conducting extensions whose conformation and orientation allow the feet of the arc to circulate there without becoming stationary or coming back towards the contacts when the end of the screen moves towards a slot which receives it and when the mobile support effects an appropriate travel.
Patent FR-2557857-A1 (FR)
Title: Machine pour empiler et cercler des etiquettes
Inventor: GOLICZ ROMAN N
IPC: B65B25/14
Filed: 1985-01-03
Abstract: L'INVENTION CONCERNE UNE MACHINE POUR EMPILER ET CERCLER DES ETIQUETTES SOUS FORME DE PILES. LA MACHINE COMPREND UN TRANSPORTEUR 18 POUR AMENER DES ETIQUETTES T PROVENANT D'UNE IMPRIMANTE 15 DANS UN POSTE D'EMPILAGE S1 OU UNE PILE D'ETIQUETTES S EST FORMEE; CETTE PILE EST TRANSFEREE DANS UN POSTE DE CERCLAGE SITUE EN DESSOUS DE MANIERE A ETRE ENTOUREE PAR DEUX BANDES DE MATIERE DE CERCLAGE W' QUI SONT APPLIQUEES L'UNE CONTRE L'AUTRE EN DES ENDROITS SITUES DE PART ET D'AUTRE DE LA PILE S ET QUI SONT SCELLEES A CHAUD DANS LESDITS ENDROITS; IL EST POSSIBLE DE SEPARER LES PILES L'UNE DE L'AUTRE PAR SECTIONNEMENT DES BANDES DE CERCLAGE DANS UNE POSITION INTERMEDIAIRE OU BIEN IL EST POSSIBLE D'OBTENIR DES ENSEMBLES DE PILES FACILEMENT SEPARABLES LE LONG D'UNE LIGNE D'AFFAIBLISSEMENT CREEE DANS LES BANDES DE CERCLAGE.
Patent FR-2578742-A1 (FR)
Title: New pharmaceutical compositions with protective action against senescence, based on fipexide, and a process for producing them
Inventor: PETIBON GUY
IPC: A61K31/495
Filed: 1985-03-18
Abstract: The present invention relates to new pharmaceutical compositions for preventing or reducing the effects of senescence. It relates specifically to pharmaceutical compositions characterised in that they contain a neurologically effective dose of fipexide or one of its addition salts, in combination with or mixed with a pharmaceutically acceptable inert vehicle or excipient. These pharmaceutical compositions are useful in the treatment of nervous disorders connected with senescence.
Patent FR-2562731-A1 (FR)
Title: Fastening clamp
Inventor: KUBLER KARL
IPC: H02G7/05
Filed: 1985-04-02
Abstract: In a fastening or suspension clamp for multi-conductor insulated overhead lines, including an insulating body in the form of a wedge 1 intended to be inserted between conductors and insulating clamping jaws 7 which house between them the body 1 and which are disposed between the end sections 11' of the two branches 11 of a metal stirrup clamp, a single clamping bolt 4 is disposed in the half of the end sections 11' of the two branches 11 of the stirrup clamp adjacent to the free end, and the two branches of the stirrup clamp are joined together via an elastically deformable elbowed part 13. Effective clamping is thus obtained despite the presence of a single clamping bolt; the cost of manufacture is also reduced.
Patent FR-2562538-A1 (FR)
Title: Procede de recristallisation d'explosifs brisants
Inventor: SVENSSON LEIF
IPC: C06B25/04
Filed: 1985-04-03
Abstract: ON DISSOUT L'EXPLOSIF BRISANT, HMX (OCTAHYDRO-1,3,5,7-TETRANITRO-1,3,5,7-TETRAZOCINE) OU RDX (HEXAHYDRO-1,3,5-TRINITRO-1,3,5-TRIAZINE) DANS UNE LACTONE A BAS POIDS MOLECULAIRE, LIQUIDE (A LA TEMPERATURE AMBIANTE), PUIS L'ON FAIT VARIER LE DEGRE DE SATURATION DE LA SOLUTION OBTENUE, EN ABAISSANT LA TEMPERATURE OU EN DILUANT LA SOLUTION A L'EAU. SELON LE PROCESSUS CHOISI, ON OBTIENT AINSI DES CRISTAUX DE HMX-SS OU LES CRISTAUX DE RDX, AYANT DE 50 A 1500 MM OU AYANT DE 5 A 50 MM COMME DIAMETRE PARTICULAIRE MOYEN. LE HMX OBTENU PEUT SERVIR A FABRIQUER L'EXPLOSIF MIXTE (AVEC DU TRINITROTOLUENE) OU DES CHARGES D'EXPLOSIFS ENROBEES.
Patent FR-2564609-A1 (FR)
Title: Procede et appareil de developpement
Inventor: HOSAKA AKIHITO
IPC: G03G13/09
Filed: 1985-05-15
Abstract: L'INVENTION CONCERNE UN APPAREIL DESTINE A DEVELOPPER UNE IMAGE LATENTE A L'AIDE D'UNE POUDRE PIGMENTAIRE. IL COMPORTE UN ELEMENT MOBILE 2 DESTINE A PORTER UN REVELATEUR 4 CONSTITUE D'UN MELANGE DE PARTICULES NON MAGNETIQUES ET DE PARTICULES MAGNETIQUES ISOLANTES, UN ROULEAU 3 A AIMANTS PRODUISANT UN CHAMP MAGNETIQUE ET DISPOSE DE MANIERE QUE L'ELEMENT 2 PASSE ENTRE CE ROULEAU ET LE TAMBOUR 1 PORTANT UNE IMAGE LATENTE, DES MOYENS 5, 6 DESTINES A ETABLIR UN CHAMP ELECTRIQUE ALTERNATIF DANS L'INTERVALLE ENTRE LE TAMBOUR ET L'ELEMENT 2, LE TAMBOUR ETANT OPPOSE, AU PLUS PRES, A L'ELEMENT 2 EN UN POINT SITUE ENTRE DEUX POLES MAGNETIQUES DU ROULEAU 3. DOMAINE D'APPLICATION : REPRODUCTION DES DOCUMENTS EN COULEUR, ETC.
Patent FR-2568520-A1 (FR)
Title: Suspension d'essieu pour vehicules automobiles, notamment des voitures de tourisme
Inventor: HOFFMANN FRIEDRICH
IPC: B60G9/00
Filed: 1985-07-29
Abstract: L'INVENTION CONCERNE UNE SUSPENSION D'ESSIEU POUR VEHICULES AUTOMOBILES. L'ESSIEU RIGIDE EST GUIDE LATERALEMENT DE CHAQUE COTE PAR UNE PAIRE DE BIELLETTES DE GUIDAGE 32, 34; LES BIELLETTES 32, 34 DE CHAQUE PAIRE 26, 28 CONSTITUENT, EN COOPERATION AVEC UN BRAS OSCILLANT 24 MONTE SUR L'ESSIEU RIGIDE 10 DE FACON A POUVOIR TOURNER AUTOUR D'UN AXE DE PIVOTEMENT 42 DECALE EN HAUTEUR PAR RAPPORT A L'AXE DE ROUE 41, UN GUIDE RECTILIGNE ASSURANT LE GUIDAGE DE L'AXE DE PIVOTEMENT 42 DANS UN PLAN VERTICAL B-B; LA ROTATION DE L'AXE DE ROUE 41 AUTOUR DE L'AXE DE PIVOTEMENT 42, EN VUE D'OBTENIR UNE SUSPENSION EN OBLIQUE EFFICACE, EST COMMANDEE PAR L'INTERMEDIAIRE D'UN BRAS DE GUIDAGE ADDITIONNEL 46, MONTE DU COTE DU CHASSIS. APPLICATION AUX VOITURES DE TOURISME.
Patent FR-2585471-A1 (FR)
Title: Procedes et leurs dispositifs de mise en oeuvre, pour la mesure du taux d'incondensables dans un melange gazeux
Inventor: TRYSTAM GILLES
IPC: G01N15/06
Filed: 1985-07-25
Abstract: LA PRESENTE INVENTION EST DU DOMAINE DES APPAREILS DE MESURE ET ELLE A PLUS PARTICULIEREMENT POUR OBJET UN PROCEDE ET UN DISPOSITIF DE MESURE DU TAUX D'INCONDENSABLES PRESENTS DANS UN MELANGE GAZEUX, NOTAMMENT LA VAPEUR CONSIDEREE COMME FLUIDE CALOPORTEUR. SELON L'INVENTION UN DISPOSITIF DE MESURE EST PRINCIPALEMENT CARACTERISE EN CE QU'IL COMPREND POUR AGIR EN COMBINAISON: DES MOYENS 1, 5, 7 DE PRELEVEMENT, UN CONDENSEUR 2 CONSTITUE D'UN TUBE SERPENTIN 3 ET D'UNE ENCEINTE A FLUIDE DE REFROIDISSEMENT 4, UN TUBE TRANSPARENT 10 ET UN ENSEMBLE EMETTEUR 6 DE LUMIERE ET CAPTEUR 9 PHOTO-ELECTRIQUE DONT LE TRAJET DU PINCEAU EST DIFFERENT SELON QUE C'EST UNE BULLE 11 OU UNE GOUTTE 12 QUI EST PRESENTE DANS LE TUBE 10. APPLICATIONS AU CONTROLE DE LA MARCHE DES GENERATEURS DE VAPEUR ET ECHANGEUR UTILISANT CE FLUIDE.
Patent FR-2585294-A1 (FR)
Title: Decorative object whose aesthetic characteristics vary according to its position and to gravity; and method of manufacture thereof
IPC: B44F1/10
Filed: 1985-07-29
Abstract: The subject of the invention is a method for making a decorative object. A transparent bulb 12 is formed, preferably out of glass. Using two glass panes 1,2 a few millimetres thick and a distance piece, a leakproof transparent bulb is formed, three sides of which are bonded with a silicon adhesive. After drying is complete, the distance piece is removed and a mechanical vacuum of from 0 to 4 millimetres of Hg is created. After closure and drying off, the mineral or metallic sands or powders are introduced in the following proportions: - 1/2 sands or powders; - 1/2 liquid made up of water and a surface-active agent (1.5% of the volume of water). The surface-active agent may be a soap or other similar chemical. The sands must be different as to their particle sizes and colours. Decorative objects.
Patent FR-2585696-A1 (FR)
Title: Apparatus for the anaerobic treatment of waste water
Inventor: CAPDEVILLE BERNARD
IPC: C02F3/28
Filed: 1985-08-01
Abstract: Apparatus for the treatment of waste water using anaerobic microorganisms immobilised on supports, consisting of a closed vertical vessel comprising a rotating central shaft, equipped at its base with means for the entry of the waste water to be treated and in its upper part with means for the exit of the treated water and the discharge of the fermentation gases produced, characterised in that the vessel comprises a superposition of supports for the anaerobic microorganisms, some 2 being driven in a rotational motion, the others 3 being stationary. The superposition of the supports is advantageously alternating, a support driven in a rotational motion being superposed on a stationary support. The supports have a surface with concavity preferably pointing towards the lower part of the apparatus.
Patent FR-2585977-A1 (FR)
Title: Universal grinding (sharpening) assembly
IPC: B24B3/00
Filed: 1985-08-08
Abstract: Universal grinding (sharpening) assembly, for various tools 22, 23, 24 gathered on a common frame 1, of the type comprising a main station 20 with a cup wheel 21 around which the various working tools 22, 23, 24 intended to receive the instruments to be ground (sharpened) are arranged, characterised in that each tool, 22, 23, 24 is mounted on an articulated arm 31, 32, 33 fastened on the said frame 1, 14, intended for moving the said tool away from its work station when it is not being used.
Patent FR-2591175-A1 (FR)
Title: Trolley with castors for transporting loads
Inventor: MYOTTE CLAUDE
IPC: B62B3/18
Filed: 1985-12-11
Abstract: Stackable trolley comprising two vertical side panels 1, 2 connected to one another by a rear cross-member 3 and at least one floor 4 mounted between said side panels, the said floor being mounted tiltably on the said cross-member between a first folded-down position and a second raised position, characterised in that the trolley comprises interacting articulation means between the floor and the rear cross-member 3 to be mounted respectively on the floor and on the cross-member, stop means for the floor on the rear cross-member in the folded-down position of the floor and interacting means for guiding the tilting of the floor without acting on the orientation of the side panels with respect to the cross-member.
Patent FR-2591511-A1 (FR)
Title: Dispositif pour le rangement automatique de corps de forme semblable
Inventor: DUPUIS CLAUDE
IPC: B65G47/14
Filed: 1985-12-17
Abstract: Dispositif pour le rangement automatique de corps anguleux semblables comprenant un moyen d'alimentation qui amène les corps en vrac, un tambour, et un moyen d'extraction des corps, tambour possédant une inclinaison déterminée par rapport à un plan horizontal et entraînant à rotation les corps anguleux, la section globalement circulaire du tambour pouvant avoir un rayon interne variant de façon discrète pour former des rainures d'entraînement. Application : grandes séries de petites pièces dans l'industrie. (CF DESSIN DANS BOPI)
Patent WO-8702390-A1 (WO)
Title: Method for the biochemical retting of fibrous bast plants
Inventor: AKKAWI JEAN-SONY
IPC: D01C1/04
Filed: 1986-10-17
Abstract: The method for the biochemical retting of fibrous bast plants such as hemp, flax, ramie, jute, kenaf, etc. provides for the separation of the fibers from the bunch with a view to using them in the textile or paratextile industry. Said method comprises the treatment of fibrous plants by means of at least one SPS-ase enzyme.