baber/WOPTO huggingface dataset:
Patent FR-2502435-A1 (FR)
Title: Dispositif multiplicateur de la frequence de balayage horizontal
Inventor: KANEKO KENJI
IPC: H04N5/06
Filed: 1982-03-19
Abstract: LE DISPOSITIF COMPREND UNE BOUCLE VERROUILLEE EN PHASE 13 COMPORTANT UN OSCILLATEUR COMMANDE PAR TENSION 16 PRODUISANT UN SIGNAL DE FREQUENCE NF UN DIVISEUR DE FREQUENCE 17 ET UN COMPARATEUR DE PHASES 14. UNE BASCULE 11 RECOIT UN SIGNAL DE SYNCHRONISATION HORIZONTALE DE FREQUENCE F UNE SORTIE Q DE LA BASCULE ETANT RELIEE AU COMPARATEUR DE PHASES ET L'AUTRE SORTIE Q DE LA BASCULE ETANT RELIEE A UN COMPTEUR 12 POUR LA REMETTRE A ZERO. LE COMPTEUR 12 RECOIT LE SIGNAL DE SORTIE DE L'OSCILLATEUR COMMANDE PAR TENSION 16 EN TANT QUE SIGNAL D'HORLOGE AFIN D'ENVOYER A LA BASCULE UN SIGNAL DE SORTIE COMPTE POUR REMETTRE A ZERO CETTE BASCULE.
Patent FR-2529233-A1 (FR)
Title: Procede pour la fabrication d'un fil fantaisie et produits obtenus
Inventor: DURAND MARC
IPC: D02G3/34
Filed: 1982-06-25
Abstract: PROCEDE DE FABRICATION D'UN FIL FANTAISIE PRESENTANT DES PROTUBERANCES STABLES SUR SA LONGUEUR, DANS LEQUEL ON ALIMENTE A UN FIL D'AME, A UNE VITESSE SUPERIEURE A CELUI-CI, AU MOINS UN FIL D'EFFET, LES PROTUBERANCES AINSI REALISEES ET LE FIL D'AME ETANT LIES PAR LA COMBINAISON DE L'ALIMENTATION DE MANIERE OSCILLANTE DU FIL D'EFFET PAR RAPPORT AU FIL D'AME ET DE LA REMONTEE DE TORSION DE L'ENSEMBLE PASSANT DANS UN DISPOSITIF DE FAUSSE-TORSION SIMPLE SANS MOYEN DE FIXATION THERMIQUE, LE FIL FANTAISIE OBTENU ETANT RENVIDE PAR DES MOYENS CONNUS A DES VITESSES COMPRISES ENTRE 25 ET 250MMIN. FIL FANTAISIE PRESENTANT DES PROTUBERANCES STABLES SUR SA LONGUEUR OBTENU PAR LE PROCEDE CI-DESSUS, CONSTITUE D'UN FIL D'AME ET D'AU MOINS UN FIL D'EFFET ENTOURANT CE FIL D'AME ET PRESENTANT DES PROTUBERANCES PAR ENDROITS LE LONG DUDIT FIL D'AME. APPLICATION DU FIL FANTAISIE EN TISSAGE ET TRICOTAGE.
Patent FR-2530071-A1 (FR)
Title: Commutateur automatique a haut isolement et faibles consommation et encombrement
Inventor: BONNET BERNARD
IPC: G01R15/09
Filed: 1982-07-09
Abstract: COMMUTATEUR AUTOMATIQUE A HAUT ISOLEMENT ET FAIBLES CONSOMMATION ET ENCOMBREMENT. CE COMMUTATEUR EST DESTINE A ETRE ASSOCIE A UN APPAREIL DE MESURE DE COURANTS TRES FAIBLES (10 A 10 AMPERES) COMPRENANT UN AMPLIFICATEUR CONTROLE PAR UN TRANSISTOR D'ENTREE A EFFET DE CHAMP TR1. L'INVENTION VISE A COMMUTER SUR CET AMPLIFICATEUR DES RESISTANCES DE HAUTES VALEURS R1, R2, R3, R4 A L'AIDE D'INTERRUPTEURS A LAME SOUPLE A COMMANDE MAGNETIQUE IM2, IM3, IM4 ACTIONNEES PAR UN AIMANT PERMANENT AP COMMANDE LUI-MEME PAR UN ASSERVISSEMENT CLASSIQUE A MOTEUR M ET POTENTIOMETRE P PILOTE PAR MICROPROCESSEUR MP. D'AUTRES INTERRUPTEURS IM5, IM5A ASSURENT LA PROTECTION DU TRANSISTOR TR1. L'INVENTION SERT NOTAMMENT A LA MESURE DES COURANTS DELIVRES PAR DES CHAMBRES D'IONISATION.
Patent FR-2533630-A1 (FR)
Title: Device for cutting the intake of gasified liquid petroleum gas feeding the engines
IPC: F02M3/05
Filed: 1982-09-24
Abstract: The invention is characterised by the mechanical control formed by connecting the intake manifold 2 to a control lung 4 actuating a shutdown valve 9 located on the inlet pipe 11 for the gasified liquid petroleum gases by way of vapour pressure reducing valves. It is intended, when slowing down, to interrupt the jet of gas which feeds carburettors by converting an adjustable pneumatic command into a mechanical control for a valve.
Patent FR-2534809-A1 (FR)
Inventor: DELEVALLEE FRANCOISE
IPC: A61K31/46
Filed: 1982-10-26
Abstract: Novel analgesic compositions comprising a central analgesic and an amount of vitamin B12 or a derivative thereof sufficient to potentialize the central analgesic with reduced toxicity and an improved method for treating pain in warm-blooded animals, including humans.
Patent FR-2535699-A1 (FR)
Title: Method of extracting the skirts of stopper caps comprising an operation of unpleating the skirt and corresponding device
Inventor: VANDREBECK ROGER
IPC: B08B9/08
Filed: 1982-11-10
Abstract: The invention relates to a method and a device for extracting the skirts of stopper caps retained on the necks of bottles by the crimping groove. The extraction is carried out without a cutting tool thanks to an operation of unpleating or "uncrimping" of the skirt, prior to the extraction of the skirt thus rendered free.
Patent WO-8302766-A1 (WO)
Title: Extra flat connection pin for straps
Inventor: LE BEON ROGER
IPC: A44B11/00
Filed: 1983-02-07
Abstract: The invention relates to the lifting of loads or trimming of objects. It is an accessory which enables the temporarily connection of two strap ends, or one strap end to another device, and provided so that no part of said accessory extends beyond the external effective faces of these straps which are connected by said accessory, thereby eliminating the risk of damaging the objects which are handled as well as those which may be contacted by the straps. The invention is comprised of a substantially U-shaped part having very elongated branches (1) receiving the strap ends in the shape of loops, and of a system which may be easily handled, adapted to the ends of the branches and intended to avoid the disengagement of the strap ends, the spacing apart of the branches under the load, and provided with a safety device (2) avoiding the disengagement of said system from the branches of the "U". The invention applies to the lifting and stowing of objects which have to be handled with care, for example the maintenance aground of yachts or pleasure boats.
Patent FR-2541717-A1 (FR)
Title: Device for the linear drive of at least one element, such as a door of a vehicle, lift or the like
Inventor: BEGUIN ALAIN MAURICE ELIE
IPC: E05F15/12
Filed: 1983-02-25
Abstract: The device is intended to drive a single or double element, such as a leaf or two leaves 1 and 2 of a door, especially of a lift car, in two successive opposite movements: opening, then closing. It comprises two opposite racks 33 and 34, the toothed faces of which are horizontal and which are fixed to two carriages 30 and 31 sliding in U-shaped guides 15-16 and 17-18. The carriage 30 drives the leaf 1 by means of a rod 13, and the carriage 31 drives the leaf 2 by means of a rod 14. The two racks 33 and 34 are driven by a pinion 37 mounted on the shaft 38 of the motor 39, and the axis a common to these three elements is horizontal.
Patent FR-2542065-A1 (FR)
Title: Method of combustion of a solid fuel and furnace chamber for its implementation
Inventor: MILOVIDOV BORIS ANDREEVICH
IPC: F23J3/06
Filed: 1983-03-03
Abstract: The furnace chamber for implementing the method comprises a furnace connected via a transfer pipe to a convection pipe and to an inertia separator. It comprises an electric separator 5 which is equipped with slotted electrodes 11, connected to the inertia separator 5 and equipped with a tube 13 for discharge of the ashy residues and a tube 14 for discharge of the part of the electricity-conducting solid phase communicating with the furnace 1. Application to the combustion of solid fuels in thermal stations, and boiler installations.
Patent FR-2544880-A1 (FR)
Inventor: ANDERMANN GUY
IPC: G02C13/00
Filed: 1983-04-20
Abstract: 1. Process for the sterilization and the cleaning of contact lenses of type consisting in treating the lens by a first agent, with oxidizing feature, having the effect to destroy the germs that are presents on the lens, then by a second agent, with reducing feature, having the effect by reaction with the first agent to generate degradation by products that are harmless for eyes, the process being characterized in that the oxidizing agent is selected amongst the products able to discharge in situ hydrogen peroxide while the reducing agent is selected amongst the products able to generate hypochlorous acid in aqueous solution and stable in the dry state, the respective proportions of oxidizing agent and of reducing agent being about 0,005% to 5% and about 0,02% to 6% with regard to weight of the involved compositions.
Patent FR-2548706-A1 (FR)
Title: Vanne tournante
Inventor: COMBES GILLES
IPC: E02B13/02
Filed: 1983-07-04
Abstract: ELLE COMPORTE UNE ROUE A AUBES DEFINIE SUR UN ARBRE HORIZONTAL 1 MONTE TRANSVERSALEMENT AU PERTUIS 2 RECEVANT LA VANNE, DONT LES AUBES 30-33 REPARTIES AUTOUR DE L'ARBRE 1 SONT PARTIELLEMENT IMMERGEABLES POUR LA MANOEUVRE DE LA VANNE ET DEFINISSENT DES SURFACES D'OBTURATION DU PERTUIS DIFFERENTES, COMPORTANT DES MOYENS DE VERROUILLAGE DE LA VANNE 40, 41, 42 ASSURANT LE MAINTIEN FIXE DES AUBES DANS LE PERTUIS. APPLICATION: VANNES D'IRRIGATION, DE FAIBLES DIMENSIONS.
Patent FR-2552136-A1 (FR)
Title: Dispositif distributeur de liquide destine a etre introduit dans le reservoir d'une chasse d'eau
Inventor: BAVAVEAS TRISTAN
IPC: E03D9/02
Filed: 1983-09-20
Abstract: L'INVENTION CONCERNE UN DISPOSITIF DISTRIBUTEUR DE LIQUIDE. LE DISPOSITIF COMPORTE UN ELEMENT FIXE 6 LOGE DANS LE COL 2 DU CONTENEUR 1 ET CONSTITUE DE MOYENS 8 FORMANT UNE OUVERTURE DE DECHARGE COMMUNIQUANT AVEC L'OUVERTURE DE SORTIE DU CONTENEUR 1, UNE CHEMISE 9 DISPOSEE DANS LE COL 2 DU CONTENEUR, UN ELEMENT MOBILE COULISSANT PAR RAPPORT A L'ELEMENT FIXE 6, L'ELEMENT MOBILE ET L'ELEMENT FIXE 6 COMPORTENT DES MOYENS DE DISTRIBUTION TEMPORAIRES D'UN VOLUME "V" DONNE DE LIQUIDE AYANT LIEU ENTRE UNE POSITION HAUTE ET UNE POSITION BASSE DE L'ELEMENT MOBILE ETANT CONSTITUES D'UNE PART PAR DEUX VALVES DISTANTES L'UNE DE L'AUTRE ET REALISEES SUR L'ELEMENT MOBILE ET D'AUTRE PART RESPECTIVEMENT PAR DEUX SIEGES REALISES SUR L'ELEMENT FIXE 6. APPLICATION A LA DISTRIBUTION DE LIQUIDE DANS UNE CHASSE D'EAU.
Patent FR-2554557-A1 (FR)
Title: Electric connection device for controlling and using a heating appliance.
IPC: F24C7/06
Filed: 1983-11-08
Abstract: The invention relates to the electrical wiring of a cartridge heater which uses infrared-radiation tubes 3. Each tube 3 is carried, at its ends, by a cross-member 23 to which it is fixed, in an insulating fashion, by ceramic washers 21 and 22. Electrical collectors 24, carried by the insulating plate 7, run alongside the internal edges of the framing chassis 2. Only the ends of the collectors 24 are connected to a supply cable. Application: standardised wiring of a cartridge heater, without having to use external terminal blocks or boxes.
Patent FR-2536027-A1 (FR)
Title: Organe de valve en matiere elastique, pour la valve a plusieurs fonctions d'un amplificateur de force de freinage
Inventor: WEILER ROLF
IPC: B60T13/57
Filed: 1983-11-15
Abstract: LA PRESENTE INVENTION CONCERNE UNE VALVE POUR AMPLIFICATEUR DE FORCE DE FREINAGE COMPRENANT DEUX PORTIONS A,E DE DIAMETRES DIFFERENTS REUNIES PAR UNE PARTIE SOUFFLET C. SELON L'INVENTION, ENTRE LA PREMIERE PORTION A ET LE SOUFFLET C UNE PARTIE ANNULAIRE B POSSEDE DES PAROIS CONIQUES ET ENTRE LA DEUXIEME PORTION E ET LE SOUFFLET C UNE AUTRE PARTIE ANNULAIRE D POSSEDE EGALEMENT DES PAROIS CONIQUES, LES ANGLES DE CONICITE A, B ETANT CHOISIS DE MANIERE QUE LE SOUFFLET C PUISSE SE LOGER ENTRE LES PARTIES ANNULAIRES B, D LORSQUE L'ORGANE DE VALVE EST COMPRIME.
Patent FR-2537471-A1 (FR)
Title: Bloc de fond pour la coulee verticale electromagnetique ou a refroidissement direct de gros lingots ou de grosses billettes
Inventor: GOODRICH DAVID GEORGE
IPC: B22D11/08
Filed: 1983-12-08
Abstract: L'INVENTION CONCERNE UN BLOC DE FOND PERFECTIONNE POUR LA COULEE VERTICALE ELECTROMAGNETIQUE ET A REFROIDISSEMENT DIRECT DE GROS LINGOTS ET DE GROSSES BILLETTES. LA SURFACE SUPERIEURE 13, EN FORME DE CUVETTE, DU BLOC DE FOND 10 PRESENTE PLUSIEURS TROUS D'ECOULEMENT 22 DESTINES A EVACUER LE FLUIDE DE REFROIDISSEMENT S'ACCUMULANT ENTRE LE BOUT 23 D'UN LINGOT 20 ET LA SURFACE 13. LA PARTIE SUPERIEURE DE CHAQUE TROU 22 PRESENTE UN EVIDEMENT 30 DONT UNE SURFACE 31 EST INCLINEE VERS LE HAUT, EN DIRECTION DU CENTRE DU BLOC DE FOND 10, DE MANIERE QUE DES APPENDICES, SE FORMANT SUR LE BOUT 23 DU LINGOT, DANS CES EVIDEMENTS 30, AU DEBUT DE LA COULEE, MONTENT EN GLISSANT LE LONG DES SURFACES 31 POUR STABILISER LE LINGOT PENDANT LA SUITE DE LA COULEE. DOMAINE D'APPLICATION : COULEE DE L'ALUMINIUM ET DES ALLIAGES D'ALUMINIUM EN GROS LINGOTS OU GROSSES BILLETTES, NOTAMMENT DE FORME RECTANGULAIRE.
Patent FR-2559515-A1 (FR)
Title: Device for creating vibrations within the bulk of highway materials during their spreading and compaction.
Inventor: NGUYEN-QUANG-HIEN
IPC: E01C19/48
Filed: 1984-02-14
Abstract: The invention relates to a device making it possible to create vibrations within the bulk of the highway materials during spreading in order to facilitate their compaction. The device, mounted onto conventional spreading machines or special machines, consists either of vibrating rods 1, or of a vibrating plate placed at the bottom or within the thickness of the layer of the swelled material to be spread. The device may be connected in certain cases to a plate 3 in order to facilitate the flow of the materials. The vibrations of 1, and optionally 3, enable the aggregates to be more efficiently arranged and facilitate the subsequent compaction by conventional means of the spread layer. The layers produced by this method have a low density gradient in relation to the thickness, resulting in a better mechanical performance and a longer service life.
Patent FR-2559827-A1 (FR)
Title: Dispositif d'embrayage et de debrayage, notamment pour un mecanisme de condamnation electrique de serrure pour portiere de vehicule automobile
Inventor: BERNARD VINCENT
IPC: E05B47/00
Filed: 1984-02-17
Abstract: DISPOSITIF D'EMBRAYAGE ET DE DEBRAYAGE, NOTAMMENT POUR UN MECANISME DE CONDAMNATION, ELECTRIQUE DE SERRURE POUR PORTIERE DE VEHICULE AUTOMOBILE, COMPORTANT UN ELEMENT MOTEUR 8 DEPLACABLE SUR UN SUPPORT 9 ET UN ELEMENT RECEPTEUR 4 AUQUEL SONT ATTACHES DES ORGANES D'EMBRAYAGE 7 QUI PEUVENT ETRE ENTRAINES D'UNE POSITION DE CONDAMNATION A UNE POSITION DE DECONDAMNATION ET VICE-VERSA; LES ORGANES D'EMBRAYAGE COMPRENNENT DEUX LAMES ELASTIQUES 6 POURVUES CHACUNE D'AU MOINS UN COIN 7, SYMETRIQUES PAR RAPPORT A UN PLAN P INTERSECTANT L'AXE DE DEPLACEMENT X-X DE L'ELEMENT MOTEUR 8 ET TRAVERSANT CE DERNIER, ET CHAQUE COIN 7 PRESENTE UNE FACE PLANE PARALLELE AUDIT PLAN P ET DIRIGEE VERS CELUI-CI, AINSI QU'UNE RAMPE INCLINEE, CES LAMES 6 ETANT DISPOSEES DE MANIERE A POUVOIR EMBRAYER SUR L'ELEMENT MOTEUR 8 PAR L'UNE DE LEURS FACES PLANES AFIN D'ENTRAINER L'ELEMENT RECEPTEUR 4 DE LA POSITION DE CONDAMNATION A LA POSITION DE DECONDAMNATION OU VICE-VERSA, EN S'ECARTANT ELASTIQUEMENT DE L'ELEMENT MOTEUR 8 POUR PASSER EN POSITION DEBRAYEE, DANS L'UNE DES DEUX POSITIONS PRECITEES DE CONDAMNATION ET DE DECONDAMNATION.
Patent FR-2559701-A1 (FR)
Title: Ring spanner with ratchet
IPC: B25B13/46
Filed: 1984-02-20
Abstract: The ring spanner has a handle (1) and a head (2) with an aperture (3) in which a cylinder (5) is inserted. Grooves (6) of part-circular cross-section are formed at regular intervals round the periphery of the cylinder. An oblique bore (8) extends to the aperture from one side of the handle. It contains a ball (9), spring-loaded into engagement with one of the grooves.
Patent FR-2543175-A1 (FR)
Title: Tendeur de fil pour machines a tricoter rectilignes
Inventor: GOLLER ERNST
IPC: D04B15/44
Filed: 1984-02-28
Abstract: TENDEUR DE FIL 11 POUR MACHINES A TRICOTER RECTILIGNES, POURVU D'UN FREIN 12 CONSTITUE DE DEUX DISQUES 26, 27, DONT AU MOINS L'UN S'APPUIE CONTRE L'AUTRE SOUS L'EFFET DE LA PRESSION D'UN RESSORT, ET ENTRE LESQUELS LE FIL PEUT ETRE INSERE PAR ENFILAGE OUVERT, LES DISQUES DE FREIN 26, 27 ETANT POURVUS D'UN DISPOSITIF D'ARRET QUI DELIMITE LE CHEMIN 43 DE PASSAGE DU FIL ENTRE LES DISQUES ET QUI SE REFERME AUTOMATIQUEMENT APRES QU'UN FIL A ETE INSERE PAR ENFILAGE OUVERT. L'INVENTION TROUVE SON APPLICATION PRINCIPALE DANS LES MACHINES A TRICOTER RECTILIGNES.
Patent FR-2564021-A1 (FR)
Title: Automatically guided device for positioning robot-controlled machine tools
Inventor: FOURNIER GILBERT
IPC: B25J9/02
Filed: 1984-05-10
Abstract: Automatically guided device for positioning robot-controlled machine tools in which the movement of the tool or tools of the machine tools is provided in orthogonal directions called degree of freedom which are performed in a concomitant and simultaneous manner so as to obtain, by slaving these movements at high speed and movements at low speed, the positioning of the tools with the aid of means which are very light and have a very low power consumption.
Patent FR-2564129-A1 (FR)
Title: Motor vehicle inspection station
IPC: E04H5/06
Filed: 1984-05-10
Abstract: The present invention relates to a motor vehicle inspection station with in-line technical control units laid out along two traffic tracks which are separated for two categories of vehicle and a common service at the exit of the tracks. According to the invention the station comprises a central building body 8 comprising at least the staff premises and the technical premises and at least one wing 3 in which particularly the document-returning services, the till and other premises accessible to the public are housed, the heavy road vehicle track 1 running along the side of the wing 3 opposite the main body 8 with the technical control units 2 for the heavy road vehicles being placed beside this wing, the light vehicle track 4 comprising a route which runs across the opposite sides of the central building body 8 in order to return along the face of the wing 3 which is opposite the heavy road vehicle track 1.
Patent FR-2546171-A1 (FR)
Title: New organo:siloxane oxy:alkylene copolymer(s) useful as coatings
Inventor: WESTALL STEPHEN
IPC: C08G77/00
Filed: 1984-05-18
Abstract: New copolymer (I) in which at least one silicon atom of an organosiloxane unit has an attached gp. (II) and the remaining organosiloxane silicon-bonded substits. are H, monovalent hydrocarbon or (III) is of formula (I) X=2-8C divalent gp.; R=2-4C alkylene; n=an integer of at least 2; Z=an organic gp. contg. C, H, O and at least one epoxy gp.; R1=lower alkyl, vinyl or phenyl; R2=less than 7C alkyl or alkoxyalkyl; and a=0 or 1. (III) has the general formula: -X(OR)nOG, X and R=as above; and G=H, 1-10 hydrocarbon or 2-6C acyl. At least 40% of the siloxane-bonded substits. are methyl. Specifically R=2 or 3; n=2-50; Z=-(CH2)3-; and R2=methyl, ethyl or methocyethyl. (I) is pref. prepd. by reacting an organosiloxane-oxyalkylene copolymer (A) with an organosilane (B). In (A) at least one siloxane silicon has an attached gp.-x(OR)nOH and the remaining siloxane silicon bonded substits. are (III).  (B) has the formula ZSi(R1)a(OR2)(3-a).  A transesterification catalyst is pref. used, more pref. one which also opens epoxy ring.
Patent FR-2566070-A1 (FR)
Title: Protection nose for fixed and sliding elements of a seat adjustment slide.
Inventor: DEPOUX MICHEL
IPC: F16C29/10
Filed: 1984-06-19
Abstract: Protection nose for fixed 11 and sliding 12 elements of a vehicle seat adjustment slide, of the type comprising a cap with frontal faces 30<F> and lateral face 30<L> fixed to the end of one 11 of the elements of the slide, characterised in that the cap, via the frontal face 30<F> and lateral faces 30<L> partly envelopes the assembly in concordance with the ends of the fixed 11 and sliding 12 elements of the slide and has a slider 31 pressed up against the said front face 30<F> which is engaged in one 11 of the elements under the effect of a return force exerted by an elastic member 34 mounted in tension between the said element 11 of the slide and the slider 31, capping the end of one 11 and/or the other 12 element. Application: seat adjustment slide.
Patent FR-2568315-A1 (FR)
Title: Inverseur de poussee a portes pour moteur a reaction
Inventor: KENNEDY JOHN FRANCIS
IPC: F02K1/76
Filed: 1984-07-24
Abstract: L'INVENTION CONCERNE LES INVERSEURS DE POUSSEE POUR AVION A REACTION. L'INVERSEUR EST UN INVERSEUR DIT A PORTES 5-6 ARTICULEES EN 14 SUR DEUX POUTRES DIAMETRALEMENT OPPOSEES PAR RAPPORT DU CANAL 2 D'EVACUTION DES GAZ. LE MECANISME DE MANOEUVRE DES PORTES EST ENTIEREMENT CONTENU DANS UN CAISSON FERME CONSTITUE PAR UNE DES POUTRES 3, CE MECANISME COMPORTANT UN VERIN 15 ATTAQUANT UNE PIECE DE TRANSMISSION 21 SUSPENDUE A LA POUTRE 3, LADITE PIECE DE TRANSMISSION ETANT ATTELEE A DEUX BIELLES 28 ARTICULEES AUX PORTES 5 ET 6. L'INVENTION S'APPLIQUE PLUS PARTICULIEREMENT AUX INVERSEURS A PORTES BASCULANTES MONTEES A L'EXTREMITE DE LA TUYERE.
Patent FR-2570343-A1 (FR)
Title: Convertible tandem with independent drive
IPC: B62K13/02
Filed: 1984-09-19
Abstract: The invention relates to a device making it possible to convert a bicycle into a tandem. Usually, tandems are only intended to be used by two people; the object of the present invention is to provide a device which can be used both individually and with two people. It relates to a three-wheeled tandem consisting of two articulated parts, the first part being formed from a bicycle, on the rear hub 1 of which there is provided an adaptor means 2 supporting a post 4 on which there is articulated a cycle frame 5 with pedal box 6, rear wheel 7, saddle 8, and fixed handlebars 9.
Patent FR-2568214-A1 (FR)
Title: Universal framework for coupling two sail boards together in parallel
IPC: B63B35/79
Filed: 1984-07-30
Abstract: Glass-reinforced polyester framework of trapezoidal cross-section closed by a bottom filled with foam, which is light, buoyant and very rigid, characterised in that it is composed of three portions: two identical transverse longitudinal members 1 and a medium beam 2 comprising a hole 3 intended to receive the mast foot. The two longitudinal members 1 are fixed perpendicularly at their middle to each end of the middle beam 2 and each comprise four openings 5 allowing the passage of two flexible strong straps 6 and four rubber dampers 8 for insulating the boards from the framework, the four straps 6 pass through the openings 5 of the longitudinal members under the boards 10 and perfectly match all the profiles, and are tightly gripped by four buckles 7 tightened by a self-locking lever situated on the upper portion of the longitudinal members.
Patent FR-2568293-A1 (FR)
IPC: E04D1/04
Filed: 1984-07-30
Abstract: A tile system includes a running tile having a flat bottom and parallel longitudinal edges, and a covering tile designed to rest on a pair of running tiles. The running tile has two notches formed in its parallel longitudinal edges, and the covering tile has a vertical partition that is adapted to engage the notches of adjacent running tiles to allow the lateral adjustment of the relative positions of the running tile and covering tiles.
Patent FR-2568386-A1 (FR)
Title: Circuit de reference de tension a bande interdite
Inventor: SMITH GREGORY J
IPC: G05F3/30
Filed: 1985-01-04
Abstract: L'INVENTION CONCERNE LES CIRCUITS DE REFERENCE DE TENSION DE PRECISION. UN CIRCUIT DE REFERENCE DE TENSION A BANDE INTERDITE COMPREND NOTAMMENT UNE CELLULE DE BANDE INTERDITE 2 QUI DETECTE UN DESEQUILIBRE DANS LES COURANTS CIRCULANT DANS LA CELLULE ET QUI PRODUIT UN SIGNAL DE DESEQUILIBRE QUI EST TRANSMIS EXCLUSIVEMENT PAR DES TRANSISTORS NPN A GRANDE LARGEUR DE BANDE 40, 41, 50, 51 AFIN D'OBTENIR UN GAIN TRES STABLE ET TRES ELEVE ET UNE TRES GRANDE LARGEUR DE BANDE. L'ABSENCE DE TOUT TRANSISTOR PNP ACTIF DANS LE CHEMIN DE SIGNAL PROCURE UN CIRCUIT DE REFERENCE DE TENSION SIMPLE MAIS AYANT NEANMOINS UNE TRES GRANDE LARGEUR DE BANDE, AVEC DES PERFORMANCES STABLES ET TRES REPRODUCTIBLES. APPLICATION AUX CIRCUITS ELECTRONIQUES.
Patent FR-2578252-A1 (FR)
Title: Perfectionnement au procede pour la photosulfoxydation des n-paraffines et des esters gras methyliques
Inventor: NAON HUBERT
IPC: C07C301/00
Filed: 1985-03-04
Abstract: PERFECTIONNEMENT AU PROCEDE DE PHOTOSULFOXYDATION DE N-PARAFFINES OU D'ESTERS GRAS METHYLIQUES. SELON CE PERFECTIONNEMENT ON AJOUTE QUELQUES POUR CENT MOLAIRES D'UNE ALKYLAMINE EVENTUELLEMENT HYDROXYLEE, DONT CHAQUE RADICAL ALKYLE CONTIENT AU PLUS QUATRE ATOMES DE CARBONE. APPLICATION EN PHOTOSULFOXYDATION.