baber/WOPTO huggingface dataset:
Patent FR-2548010-A1 (FR)
Title: Equipment for carrying out medical examinations, in particular X-ray examinations, of physiological cavities by remote control
IPC: A61B6/00
Filed: 1983-07-01
Abstract: A single electric pump 1-2 is used for insufflating compressed air (circuit 5) and for introducing the contrast medium (circuit 6), these two circuits ending in a twin-flow cannula 7. The control of the compressed air circulation and of the associated devices is effected with the aid of solenoid valves 8, 13, 20, 21 fed via relays 3, 9, 14, 22, 23 placed under the control of manoeuvring members 24 remote from the bench on which the subject to be examined is positioned.
Patent FR-2553904-A1 (FR)
Title: Double-walled novelty spectacles
IPC: G02C11/02
Filed: 1983-07-06
Abstract: The invention relates to a pair of double-walled novelty spectacles containing, or not, in the cavity made by these two walls, any liquid or solid substance or article. The purpose of these spectacles is not to correct or to filter but to form a humourous article.
Patent FR-2533946-A1 (FR)
Title: Ensemble avec modele et procede pour la realisation de tapis ou analogues au crochet
IPC: D04G3/02
Filed: 1983-09-06
Abstract: ENSEMBLE AVEC MODELE ET PROCEDE POUR LA REALISATION DE TAPIS OU ANALOGUES AU CROCHET. L'ENSEMBLE COMPORTE UN SUPPORT 12 FORMANT CANEVAS, UN MODELE 14 ET UN ENSEMBLE DE MORCEAUX DE FILS COLORES 16. LE MODELE 14, DE MEME DIMENSION QUE LE SUPPORT 12, COMPORTE DES LIGNES DE REPERES ET IL PEUT ETRE PLACE SUR LE SUPPORT 12 ET PROVISOIREMENT ASSUJETTI A CELUI-CI. LES LIGNES DU MODELE CONSTITUENT SUCCESSIVEMENT LE BORD EXTREME DU MODELE, PAR PLIAGE OU PAR DECHIREMENT. LA PREMIERE LIGNE DE REPERES EST PLACEE EN ADJACENCE A LA LIGNE DE MAILLES DU SUPPORT 12 QUI DOIVENT RECEVOIR DES MORCEAUX DE FILS 16. QUAND UNE LIGNE DE MAILLES EST REMPLIE, LA LIGNE DE REPERES DU MODELE 14 EST ENLEVEE POUR QUE LA LIGNE SUIVANTE DE REPERES CONSTITUE LA PREMIERE LIGNE DE REPERES EN VUE DU TRAITEMENT DE LA LIGNE SUIVANTE DE MAILLES.
Patent FR-2552647-A1 (FR)
Title: Food-introduction device for food-processing appliance
Inventor: VERDUN PIERRE
IPC: B26D7/22
Filed: 1983-09-29
Abstract: Food-introduction device for food-processing appliance in which the tools are driven by an electric motor. According to the invention, the food is enclosed in the ring 10 of a drawer 9, it being possible for the ring 10 to penetrate inside the chute 2, entraining the food which is pressed against the tool by a pusher 3 passing through the ring 10. Applications: domestic or professional food-processing appliances.
Patent FR-2535975-A1 (FR)
Title: Enrouleur de ceinture de securite
Inventor: TAKADA JUICHIRO
IPC: B60R22/34
Filed: 1983-11-10
Abstract: L'INVENTION CONCERNE LES ENROULEURS DE CEINTURE DE SECURITE. ELLE SE RAPPORTE A UN ENROULEUR DANS LEQUEL UNE FENTE DE CAME 48 FORMEE DANS UNE BAGUE DE BLOCAGE 34 GUIDE UN TOUCHEAU DE CAME 30 SOLIDAIRE D'UN CLIQUET 26 QUI EST DESTINE A BLOQUER LA ROUE A ROCHET 24 SOLIDAIRE DE L'AXE D'ENROULEMENT DE LA SANGLE. LE PROLONGEMENT DE LA FENTE DE CAME 48 EMPECHE LE BLOCAGE DE LA SANGLE LORSQUE CELLE-CI EST TOTALEMENT ENROULEE SUR L'AXE 18 D'ENROULEMENT. APPLICATION AUX CEINTURES DE SECURITE DES VEHICULES AUTOMOBILES.
Patent FR-2536474-A1 (FR)
Title: Dispositif de commande hydrostatique, notamment de direction
Inventor: PETERSEN HANS CHRISTIAN
IPC: F15B9/08
Filed: 1983-11-24
Abstract: DISPOSITIF DE COMMANDE HYDROSTATIQUE, NOTAMMENT DE DIRECTION, COMPORTANT UN BOITIER EXTERIEUR 1 ET UN CARTER 24 D'UN MOTEUR DE MESURE QUI SUPPORTE FRONTALEMENT UNE SURFACE 39 DE TIROIR D'UNE SOUPAPE DIRECTIONNELLE 37 A TIROIR PLAT; LE CARTER 24 DU MOTEUR EST MONTE ENTRE DEUX FACES FRONTALES DU BOITIER EXTERIEUR 1 DONT UNE AGIT EN TANT QUE SURFACE FIXE 38 DU TIROIR; UNE ZONE DE HAUTE PRESSION 51 EXISTE ENTRE LES DEUX SURFACES DU TIROIR ET UNE ZONE DE PRESSION INTERMEDIAIRE 57 DE SURFACE PLUS IMPORTANTE EXISTE ENTRE DEUX FACES FRONTALES OPPOSEES 55, 56; CETTE ZONE DE PRESSION INTERMEDIAIRE SE TROUVE ENTRE UN PREMIER INTERVALLE D'ETRANGLEMENT CONTIGU A LA ZONE DE HAUTE PRESSION ET UN SECOND INTERVALLE D'ETRANGLEMENT 58 CONDUISANT DU COTE BASSE PRESSION; ON OBTIENT DE CE FAIT UN FONCTIONNEMENT PRATIQUEMENT SANS FROTTEMENT DE LA SOUPAPE DIRECTIONNELLE 37.
Patent FR-2555756-A1 (FR)
Title: Circular manual device adapted to calculating the average speed obtained as a function of the time taken to cover a certain distance
IPC: G06G1/00
Filed: 1983-11-30
Abstract: Circular manual device adapted to calculating the average speed obtained as a function of the time taken to cover a certain distance. It consists of two concentric discs 1, 2, of different diameters, each supporting a circular logarithmic scale 5, 6 which scales face each other; one is in distance units and the other is in time units. Setting the two values to coincide using a tag 8 of the index 3 allows the corresponding speed to be read from the distance scale 5, facing the tag 7 situated on the time scale 6. The discs and the index are joined using an eyelet 4. Being simple and quick to use, the device according to the invention is in particular intended for calculating speeds for all timed movements.
Patent FR-2559646-A1 (FR)
Title: Procede de reduction du taux de lignine dans les vegetaux et nouvelles compositions pour sa mise en oeuvre
Inventor: BOUDET ALAIN
IPC: A01N43/54
Filed: 1984-02-21
Abstract: PROCEDE DE REDUCTION DU TAUX DE LIGNINE DANS LES VEGETAUX ET NOUVELLES COMPOSITIONS POUR SA MISE EN OEUVRE. SELON L'INVENTION, ON MET EN OEUVRE AU MOINS UN DERIVE DE FORMULE : (CF DESSIN DANS BOPI) DANS LAQUELLE AR REPRESENTE
Patent FR-2541736-A1 (FR)
Title: Valve d'etage d'admission a deux elements pour commande hydraulique
Inventor: ANDERSON WAYNE R
IPC: F15B13/04
Filed: 1984-02-28
Abstract: L'INVENTION CONCERNE UNE VALVE D'ETAGE D'ADMISSION A DEUX ELEMENTS D'OBTURATION, DESTINEE A UNE COMMANDE HYDRAULIQUE. LES DEUX ELEMENTS INDEPENDANTS D'OBTURATION 24, 26 COMMANDENT CHACUN INDIVIDUELLEMENT L'UNE DES DEUX SORTIES F ET F RELIEES A UNE CHARGE 30, SOUS L'ACTION D'UN ETAGE PILOTE 16 QUI RECOIT UN SIGNAL D'ENTREE 18 ET QUI EST ALIMENTE PAR UNE POMPE 10. DOMAINE D'APPLICATION: CIRCUITS HYDRAULIQUES NECESSITANT UNE AMPLIFICATION DE PRESSION OU DE DEBIT IMPORTANTE, ETC.
Patent FR-2575853-A1 (FR)
Title: Alarm systems operating by muscular contortion and gas aerosol
IPC: G08B15/00
Filed: 1984-04-02
Abstract: The invention relates, with the same design, to alarm systems on a belt, alarm system on rings, with remote control instantaneously by muscular contortion of the stomach in a discrete way, or by movement of the fingers, and to the gas aerosol (or non-fatal asphyxiating gas aerosol) serving to equip a man, or a guard or employee of an important house (presidential residence, head of state, high officials, or bank offices) in order to instantaneously send a signal, even under threat, by wrongdoers whether armed or otherwise, or to neutralise them. The basic design is to use an ordinary electrical alarm system (siren, tape recorder) or an asphyxiating gas canister, remotely equipped with an automatic contact in the form of a belt or rings and in the shape of a rotating-disc contact, operating by instinctive or deliberate and discreet movements, by the muscular contortion of the wearer, (employee, guard) in order to instantly signal a hold up or to temporarily neutralise the wrongdoers. By various combinations between these belt and ring alarm systems with the asphyxiating aerosol, we have a very effective defence system.
Patent FR-2562258-A1 (FR)
Title: Device for measuring the impedance of earth connections
Inventor: DUMAS BERNARD
IPC: G01R27/20
Filed: 1984-04-02
Abstract: The measuring device makes it possible to determine the impedance of an earth connection, particularly when pulsed signals are involved.
Patent FR-2545601-A1 (FR)
Title: Procede et transducteur de detection de la deformation d'un conduit de carburant a haute pression
Inventor: JONES JOHN
IPC: G01L23/08
Filed: 1984-04-11
Abstract: L'INVENTION CONCERNE LA DETECTION DE LA DEFORMATION D'UN TUYAU TRAVERSE PAR DU CARBURANT A HAUTE PRESSION. UN TRANSDUCTEUR CONFORME A L'INVENTION COMPREND NOTAMMENT DES ELEMENTS DE DETECTION 17 AYANT UNE PARTIE CENTRALE CONCAVE 18 QUI EST APPLIQUEE CONTRE LA SURFACE D'UN TUYAU L PAR DES MACHOIRES 2 AGISSANT PAR L'INTERMEDIAIRE DE BLOCS ELASTIQUES RAPPORTES 10. LA CONFIGURATION DES DIFFERENTS ORGANES EST CONCUE DE FACON A EVITER DE SOUMETTRE L'ELEMENT DE DETECTION, PAR EXEMPLE UN EXTENSOMETRE, A DES EFFORTS EXCESSIFS. EN OUTRE, LES SIGNAUX PARASITES RESULTANT DE LA VIBRATION DU TUYAU SONT FORTEMENT REDUITS. APPLICATION AUX MESURES SUR LES MOTEURS DIESEL.
Patent FR-2563023-A1 (FR)
Title: System for regulating the pressure and the composition of a gaseous medium contained in a confinement enclosure
Inventor: COLLOMBET JEAN-FRANCOIS
IPC: B01L1/02
Filed: 1984-04-17
Abstract: System for regulating the pressure and the composition of a gaseous medium contained in a confinement enclosure. This system comprises a gas inlet 4 equipped with a first, normally closed, valve 8, a gas output 6 equipped with a second, normally closed, valve 10, means for slaving the valves so that the pressure in the enclosure 2 lies between a low and a high pressure, these means comprising a manometer 14 defining the said pressures and delivering a signal to a circuit 12 controlling the opening of the first or of the second valve according to whether the pressure in the enclosure is lower than the first pressure or greater than the second, and means for slaving the two valves so that the humidity level in the enclosure remains constant, these means comprising a hygrometer 22 supplying a signal to the said circuit, controlling the simultaneous opening of the two valves when the medium is too humid.
Patent FR-2545272-A1 (FR)
Title: Lampe a decharge
Inventor: WITH GIJSBERTUS DE
IPC: H01J9/24
Filed: 1984-04-27
Abstract: L'INVENTION CONCERNE UNE LAMPE A DECHARGE A HAUTE PRESSION MUNIE D'UNE ENCEINTE A DECHARGE 3, DONT LA PAROI 3A EST EN MATERIAU CERAMIQUE PERMEABLE A LA LUMIERE QUI EST ESSENTIELLEMENT CONSTITUE PAR DU GRENAT D'ALUMINIUM-YTTRIUM POLYCRYSTALLIN FRITTE DENSE. CONFORMEMENT A L'INVENTION, LE MATERIAU DE LA PAROI 3A CONTIENT AU MOINS L'UNE DES SUBSTANCES MGO ET SIO DANS UNE QUANTITE TOTALE D'AU MOINS 50PPM. EN POIDS, LA VALEUR ABSOLUE DE LA DIFFERENCE EN PPM. EN POIDS DE SIO ET DE MGO ETANT D'AU MOINS 50 ET UN EXCES EN MGO D'AU MAXIMUM 1000PPM. EN POIDS. LE MATERIAU PEUT ETRE FRITTE SANS PRESSION EXTERNE, LE TOUT DE FACON A POUVOIR OBTENIR UNE LAMPE CONFORME A L'INVENTION DONT L'ENCEINTE A DECHARGE 3 PRESENTE UNE BONNE PERMEABILITE A LA LUMIERE ET UNE BONNE RESISTANCE A L'ATTAQUE DES COMPOSANTS DE REMPLISSAGE.
Patent FR-2566077-A1 (FR)
Title: Pair of Kedves S-shaped springs "Kedves balance".
IPC: F16F1/02
Filed: 1984-06-15
Abstract: It is formed by two identical straight strips having equivalent half-holes on each side. Strips are shaped into an S spring, they are placed reversed, upright, face to face, side by side - thus the half-holes join together to form whole holes. Afterwards this pair is connected - for example - at the top with the aid of the brush BAL and bolts BOU: thus the pair CRK is already made. Next, the bottom of this pair CRK is linked by its locking onto its base BAS by the screws V and the nuts E. The pair CRK has the same width everywhere, by virtue of its central fastening. It has an efficiency and a reliability which are greater, for the same volume, than those of a single spring. This pair is adjustable so as to set up the effect where this pair remains alternatively, as chosen, at one of the sides where it has been pushed.
Patent FR-2548988-A1 (FR)
Title: Seat belt release-delay mechanism
IPC: B60R22/32
Filed: 1984-06-22
Abstract: The locking fitting (1) on the end of seat belt (2) has an inner eyelet-shaped handle, by which the withdrawal of the two expanding bolts (8) can be effected when manual release of the lock is required.  A sliding part of the locking plate is provided with a V-slot which moves the two expanding bolts (8) into the withdrawal position. The sliding motion of the plate releasing the locking plate can also be introduced by a bolt (9) which normally is in a loaded condition by a spring (10) in a direction towards the sliding plate. The bolt is connected by a cable (11) to a sliding plate (15) in a catch mechanism with a retarding device. The release of the locking plate via a cable is brought about by the deviation of inert mass, which triggers off release of the plate.
Patent FR-2567107-A1 (FR)
Title: Temporary and disposable package for any product packaged under vacuum or in an inert atmosphere
Inventor: DOMERGUE ALAIN
IPC: B65D43/02
Filed: 1984-07-03
Abstract: The invention relates to a temporary and disposable package in two parts for any product packaged under vacuum or in an inert atmosphere. The package comprises separate means of fluid-tightness 4-5 on the one hand and of sealing and reopening 4A-5A on the other hand, means of connection 7, capable of being broken, being provided between the means of fluid-tightness and the means of sealing and reopening. The invention applies to the temporary and disposable packaging of any product packaged under vacuum or in an inert atmosphere, and capable of complying with the mechanical strength conditions imposed by these techniques and with temperature response conditions arising when the produce is placed in an autoclave.
Patent FR-2571843-A1 (FR)
Title: Firing control device for an electropyrotechnic component and applications
Inventor: CIBERT JOSIANE
IPC: F42C15/40
Filed: 1984-10-17
Abstract: The invention relates to a device making it possible to control the firing of an electropyrotechnic component 1 under improved safety conditions. This device comprises an electrical source 5 ensuring a supply of power less than the power for triggering the component 1; this source is connected to an energy storage capacitor 2 by the interposition of a step-up voltage transformer 8 controlled by a circuit 10. This circuit is connected to a control unit 4 with a view to bringing about the operation of the transformer when the latter is in a predetermined operating state: the capacitor 2 is then charged with sufficient energy to ensure triggering, the latter intervening when the control unit 4 delivers a signal Sc for making a power gate 3 conducting.
Patent FR-2555994-A1 (FR)
Title: Procede de production de polymeres d'acrylamide de haut poids moleculaire
Inventor: KAMATH VASANTH R
IPC: C08F2/22
Filed: 1984-10-23
Abstract: L'INVENTION CONCERNE UN PROCEDE DE PRODUCTION DE POLYMERES D'ACRYLAMIDE DE HAUT POIDS MOLECULAIRE. DES HOMOPOLYMERES ET COPOLYMERES D'ACRYLAMIDE DE HAUT POIDS MOLECULAIRE SONT PREPARES PAR POLYMERISATION EN EMULSION INVERSE DE L'ACRYLAMIDE EN PRESENCE D'ENVIRON 50 A ENVIRON 250 PARTIES PAR MILLION (PPM) D'ACIDE ERYTHORBIQUE ETOU DE SES SELS DE METAUX ALCALINS. CETTE REACTION EST RENTABLE QUEL QUE SOIT LE TAUX D'IMPURETES DANS L'ACRYLAMIDE MONOMERE.
Patent FR-2556436-A1 (FR)
Title: Transmission de force motrice
Inventor: BARNES PHILIP EARLE
IPC: F16H1/22
Filed: 1984-12-07
Abstract: L'INVENTION CONCERNE UNE TRANSMISSION DE FORCE MOTRICE. LA TRANSMISSION DE FORCE MOTRICE 10 COMPREND UN PIGNON D'ENTREE 80 TOURILLONNE DANS DES PALIERS QUI PEUVENT SE DEPLACER DANS UNE DIRECTION GENERALEMENT PARALLELE A LA LIGNE D'ACTION ENTRE LE PIGNON ET UNE PAIRE D'ENGRENAGES INTERMEDIAIRES EN PRISE 70 ET 75 EN VUE D'UNE REPARTITION UNIFORME DU COUPLE D'ENTREE APPLIQUEE AUX ENGRENAGES INTERMEDIAIRES. UN MOUVEMENT DES PALIERS DANS UNE DIRECTION PERPENDICULAIRE EST EMPECHE EN VUE D'ASSURER LA STABILITE DU SYSTEME. L'INVENTION EST UTILISEE POUR ASSURER UNE REPARTITION UNIFORME DE LA CHARGE IMPOSEE PAR UN PIGNON D'ENTREE A DES ENGRENAGES INTERMEDIAIRES ALIGNES AVEC CE DERNIER.
Patent FR-2574699-A1 (FR)
Inventor: BOURDON RAYMOND
IPC: B29C48/15
Filed: 1984-12-18
Abstract: 1. A device for an extruder for sheathing a core sensitive to the temperature of extrusion of the sheathing material consisting substantially of a tool comprising a tubular extrusion plate (1), an extrusion die (2) and a tubular guide (3), having a means (4) providing the possibility of cooling arranged so that its end abuts substantially in alignment with the outlet mouth of the tool forming the internal wall of the sheath, whilst leaving a channel (5) for a cooling medium between the said guide and the tool, which may reach as far as the outlet channel (6) of the material in the tool, characterized in that the end of the guide is terminated by a nozzle pierced by lateral holes.
Patent FR-2575825-A1 (FR)
Inventor: DOUCHE JEAN-PIERRE
IPC: C03C17/00
Filed: 1985-01-04
Abstract: The invention is in a pneumatic powder ejector comprising a suction stage and an injection stage. The suction stage includes a suction chamber (16), a venturi (14) communicating a primary gas to the suction chamber and a lateral suction input (18) offset in relation to the downstream and of the venturi. The injection stage includes a nozzle (22), an injection chamber (36) and a diffuser (38). The stages are located within and coaxially of the body of a tubular ejector. The nozzle includes a path for powder and primary gas between the suction chamber and diffuser, and is formed to provide a flow path of reduced dimension to communicate a secondary or entrainment gas between the diffuser and injection station.
Patent FR-2581900-A1 (FR)
Title: Laminoir quarto pour laminage de produits plats brillants
Inventor: TELLIER GUY
IPC: B21B1/22
Filed: 1985-01-08
Abstract: L'INVENTION CONCERNE UN LAMINOIR QUARTO POUR L'OBTENTION DE BANDES OU TOLES D'AL OU DE SES ALLIAGES DE QUALITE "GRAND BRILLANT". AU MOINS UN DE CES CYLINDRES DE TRAVAIL COMPORTE UNE GORGE ANNULAIRE CENTRALE, DONT LA RUGOSITE EST FAIBLE ET CONTROLEE.
Patent FR-2561989-A1 (FR)
Title: Stratifie multicouche arme
Inventor: MUDGE RICHARD C
IPC: B29C48/335
Filed: 1985-01-25
Abstract: L'INVENTION CONCERNE UNE FEUILLE STRATIFIEE ET ARMEE. ELLE SE RAPPORTE A UNE FEUILLE STRATIFIEE COMPRENANT UN TULLE D'ARMATURE 64 PLACE ENTRE DEUX NAPPES EXTERNES 60, 62. SELON L'INVENTION, LE TULLE D'ARMATURE 64 EST FORME PAR EXTRUSION TRIPLE DE DEUX POLYMERES ADHESIFS ET THERMOSOUDABLES AUTOUR D'UNE AME D'UN POLYMERE RESISTANT, PAR EXEMPLE DE POLYPROPYLENE. APPLICATION A LA FABRICATION DES ETOFFES POUR SERVIETTES.
Patent FR-2576825-A1 (FR)
Title: Method and device for cutting a thin structure with the aid of a primacord cutting fuse
Inventor: CUY GILLES DUVERGER DE
IPC: F42B3/093
Filed: 1985-02-05
Abstract: Method and device for cutting a thin structure with the aid of a primacord fuse. On the wall of the structure to be cut 2 there is fixed a profiled part 4 defining with said wall a slideway 10 in which an inflatable flexible tube 12 is introduced, the latter having a housing 14 for the primacord fuse 16; before ignition, the tube 12 is inflated, which has the effect of pressing the cord 16 onto the wall 2. Application to the dismantling of installations which are out of use, especially in dangerous environments.
Patent FR-2564097-A1 (FR)
Title: Polypeptide physiologiquement actif humain, acide desoxyribonucleique comprenant une sequence de base codant ce polypeptide, procede de production de ce polypeptide, et composition pharmaceutique le contenant
Inventor: WALLACE ROBERT BRUCE
IPC: A61K35/74
Filed: 1985-04-05
Abstract: L'INVENTION CONCERNE UN POLYPEPTIDE PHYSIOLOGIQUEMENT ACTIF HUMAIN, CODANT UN FACTEUR DE NECROSE DE TUMEUR HUMAIN (FNT HUMAIN) COMPRENANT UNE SEQUENCE SPECIFIQUE D'ACIDES AMINES DE 155 RESIDUS D'ACIDES AMINES; LA SEQUENCE DE BASES DE L'ADN CODANT LE FNT HUMAIN A ETE DETERMINEE EN UTILISANT L'ADNC DU FNT DU LAPIN. LE FNT HUMAIN PEUT ETRE AVANTAGEUSEMENT PRODUIT A GRANDE ECHELLE PAR TECHNIQUE D'ADN RECOMBINANT. SELON L'INVENTION, LE FNT HUMAIN S'EST REVELE ETRE EXCELLENT POUR INDUIRE LA NECROSE DES TUMEURS SANS EFFET TOXIQUE SUR LES TISSUS NORMAUX DU CORPS VIVANT.
Patent FR-2565376-A1 (FR)
Title: Procede et dispositif d'echange d'information dans le systeme d'entree/sortie d'un automate programmable
Inventor: CIERI JOSEPH JOHN
IPC: G05B23/02
Filed: 1985-05-03
Abstract: L'INVENTION CONCERNE LES SYSTEMES D'ENTREESORTIE D'AUTOMATES PROGRAMMABLES. L'INVENTION PERMET L'ECHANGE D'UNE INFORMATION DE COMMANDE ET DE DIAGNOSTIC ENTRE UNE UNITE DE COMMANDE 36 D'UN MODULE D'ENTREESORTIE 24-26 ET UN ENSEMBLE DE POINTS D'ENTREESORTIE 37-39 DE CE MODULE. L'UNITE DE COMMANDE GENERE UN SIGNAL DE COMMANDE SOUS LA FORME DE TRAMES D'IMPULSIONS SEQUENTIELLES DANS LESQUELLES L'INFORMATION DE COMMANDE EST DEFINIE PAR UNE SERIE D'IMPULSIONS MODULEES EN LARGEUR. CHAQUE POINT D'ENTREESORTIE GENERE UNE IMPULSION D'HORLOGE A LA RECEPTION DE CHAQUE IMPULSION DU SIGNAL DE COMMANDE. L'IMPULSION D'HORLOGE DETERMINE L'ECHANTILLONNAGE DE L'IMPULSION DE COMMANDE PRECEDENTE AINSI QUE LE RETOUR D'UN SIGNAL DE DIAGNOSTIC VERS L'UNITE DE COMMANDE. APPLICATION A LA CONDUITE DE PROCESSUS INDUSTRIELS.
Patent FR-2586595-A1 (FR)
Title: Dispositif de planage d'une bande metallique sous traction.
Inventor: BOURBON JEAN-CLAUDE
IPC: B21D1/05
Filed: 1985-09-05
Abstract: DISPOSITIF DE PLANAGE D'UNE BANDE METALLIQUE SOUS TRACTION. LA PRESENTE INVENTION CONCERNE UN DISPOSITIF DE PLANAGE D'UNE BANDE1 METALLIQUE SOUS TRACTIONT COMPRENANT AU MOINS DEUX ROULEAUX DE TRAVAIL2 ET 3 DE FAIBLE DIAMETRE ENTRE LESQUELS LA BANDE PASSE. CE DISPOSITIF EST CARACTERISE PARCE QU'IL COMPORTE UN TROISIEME ROULEAU DE TRAVAIL4 DONT LA POSITION EST REGLABLE PAR RAPPORT AUX DEUX PREMIERS ROULEAUX2 ET 3 DE MANIERE AVANTAGEUSE, LE REGLAGE DE LA POSITION DU TROISIEME ROULEAU4 PAR RAPPORT AUX DEUX AUTRES ROULEAUX EST ASSURE PAR LE PIVOTEMENT D'UN BATI8 SUPPORTANT CE ROULEAU AUTOUR DE L'AXE DU PREMIER ROULEAU2 SUSDIT. APPLICATION A L'INDUSTRIE METALLURGIQUE.
Patent FR-2587503-A1 (FR)
Title: Optical signalling device
IPC: G02B17/08
Filed: 1985-09-13
Abstract: The signalling device according to the invention is made from a transparent plastic and can be fitted onto any type of support; it consists of a spherical cap, the material of which is filled with fluorescein, the plane face 2 of the cap including, on the one hand, an impression 5 consisting of pyramids which extend internally into the cap and, on the other hand, a reflecting metallised covering. This signalling device finds its application in the field of transport, but it can also serve as a decorative accessory.
Patent FR-2588364-A1 (FR)
Title: Improvement to the cooling of electrical transformers
IPC: H01F27/12
Filed: 1985-10-09
Abstract: This additive relates to a radial radiator consisting of fins 2 or flat radiators 40 arranged in a case through which a fan 12 creates a vigorous air current in order to cool the radiators and drive a turbine activating an oil pump 15, 15a.
Patent WO-8700306-A1 (WO)
Title: Combined apparatus for the projection and back-projection of slides contained in a rotary circular basket
Inventor: BODIER JACQUES
IPC: G03B21/30
Filed: 1986-06-23
Abstract: The combined apparatus for the projection and back-projection of slides contained in a rotary circular basket comprises second and third mirrors (8, 9) which are retractable away from the light beam, in conjunction with the first mirror (7) in direct projection position and which are arranged, in back-projection position so that the second mirror (8) receives the light beam reflected upwardly and rearwardly by the first mirror (7) and in that it deviates the beam towards the third mirror (9) which upwardly and rearwardly reflects the light beam into the back-projection screen (11) mounted inclined from bottom to top and from back to front on the upper face of the apparatus.
Patent FR-2593772-A1 (FR)
Title: Motorised sail winder with shaft encoder and electronic control
Inventor: BLEUSE PATRICK
IPC: B63H9/10
Filed: 1986-02-06
Abstract: Device for reducing the sail area operating by winding the sail onto a tube, in which the movement of the mechanism, rotated by a source of electrical or hydraulic energy in real time or at another time, is coded and is carried out after selection from among various procedures called programmes.