baber/WOPTO huggingface dataset:
Patent FR-2509855-A1 (FR)
Title: Procede et dispositif pour determiner la quantite de carburant injectee dans un moteur a combustion interne a auto-allumage
Inventor: SCHMITZ ECKEHART
IPC: G01F3/04
Filed: 1982-07-16
Abstract: L'INVENTION CONCERNE UN PROCEDE ET UN DISPOSITIF POUR DETERMINER LA QUANTITE DE CARBURANT INJECTEE DANS UN MOTEUR A COMBUSTION INTERNE A AUTO-ALLUMAGE. SELON L'INVENTION, ON PRODUIT, PAR UN DETECTEUR 26 RACCORDE A UN SYSTEME D'INJECTION EN AVAL DE LA POMPE D'INJECTION 22, DES PREMIERS SIGNAUX CORRESPONDANT DIRECTEMENT OU INDIRECTEMENT AUX IMPULSIONS DE PRESSION DE CARBURANT DE LA POMPE D'INJECTION 22 COTE SORTIE, ON PRODUIT DES SECONDS SIGNAUX CORRESPONDANT A LA DUREE D'INJECTION T ET A LA DUREE DE PERIODE D'INJECTION T PAR CYCLE DE TRAVAIL, A PARTIR DES PREMIERS SIGNAUX, ET, PAR UNE UNITE CENTRALE MEMOIRE-CALCULATEUR 38, TELLE QU'UN MICRO-PROCESSEUR RACCORDE A UNE MEMOIRE MORTE, ON DETERMINE, A PARTIR DES SECONDS SIGNAUX ET DES GRANDEURS CARACTERISTIQUES ENREGISTREES LES QUANTITES INJECTEES PAR CYCLE DE TRAVAIL ETOU LES QUANTITES INJECTEES PAR UNITE DE TEMPS, LE CAS ECHEANT EN EN FAISANT LA MOYENNE DANS LE TEMPS.
Patent FR-2530766-A1 (FR)
Title: Device for locking a differential for an automobile vehicle.
Inventor: DANGEL HENRY
IPC: F16H48/30
Filed: 1982-07-22
Abstract: This device comprises means 13 mounted axially slideably across the body 3 of the differential in order to render this body rigidly fixed to one of the planetary gears 5 in a freeable manner, an actuating member 15 for the said means 13 which is rigidly fixed rotationally to the said body 3 and sliding axially on the latter and a control member 19 interacting with the said actuating member 15.
Patent FR-2532907-A1 (FR)
Title: Lifeboat
Inventor: RIGOLET DANIEL
IPC: B63C9/04
Filed: 1982-09-10
Abstract: The present invention relates to a boat of the type comprising a floating supporting structure 1 which is convex in its bottom portion and concave in its upper portion in a predetermined position of use; a superstructure 15, 21 is provided which is integral with the said structure 1 and has, above the latter, an outer curved shell which is outwardly convex, this superstructure 15, 21 providing buoyancy such that, in the event of the boat overturning, it automatically returns it to its predetermined position of use. Application to the manufacture of pleasure craft or lifeboats.
Patent FR-2515852-A1 (FR)
Title: Procede pour fabriquer un support du type a capacite electrostatique sur lequel ont ete enregistres des signaux porteurs d'informations
Inventor: NISHIHARA YOSHIKI
IPC: G11B9/06
Filed: 1982-11-02
Abstract: LE PROCEDE DE FABRICATION DE SUPPORT ENREGISTRE DU TYPE A CAPACITE ELECTROSTATIQUE SELON LA PRESENTE INVENTION EST CONSTITUE PAR UNE COMPOSITION DE RESINE DE CHLORURE DE VINYLE COMPRENANT UNE MATIERE CONDUCTRICE TELLE QUE DU NOIR DE CARBONE. ON APPLIQUE DE L'EAU OU DE LA VAPEUR D'EAU A LA COMPOSITION DE RESINE QUAND ON LA MALAXE SOUS HAUTE TEMPERATURE, GRACE A QUOI ON PEUT EVITER LE DEPOT D'IMPURETES MINERALES INDESIRABLES TELLES QUE DES SELS DE METAUX ALCALINS OU DES SELS DE METAUX ALCALINO-TERREUX SUR LA SURFACE DU SUPPORT EN EVITANT AINSI LES DEFAUTS QU'ENTRAINE CE DEPOT DE SELS LORS DE LA REPRODUCTION DES LECTURES DES INFORMATIONS ENREGISTREES SUR LE SUPPORT. PENDANT LA FABRICATION, L'EAU OU LA VAPEUR D'EAU ONT PRATIQUEMENT DISPARU A LA FIN DU MALAXAGE.
Patent FR-2538545-A1 (FR)
Title: Device for measuring the level of a liquid in a tank
Inventor: PELLOUX-GERVAIS PIERRE
IPC: G01F23/292
Filed: 1982-12-27
Abstract: The device consists of several optical fibres 1, 2, 3, 4 having a refractive index close to the mean of n2 2ROOT 2 and n3 2ROOT 2, n2 and n3 being the indices of the gas and liquid media respectively in the tank. The fibres have one flat polished end 1a, 2a, 3a, 4a through which the light rays enter and one tapered end 1b, 2b, 3b, 4b so that the said light rays are totally reflected. The polished ends are outside the tank and the other ends are inside it. Application to the measurement of the level of cryogenic liquids.
Patent FR-2519703-A1 (FR)
Title: Procede de mesure de l'ouverture du papillon des gaz en position completement fermee dans un moteur a combustion interne
Inventor: HASEGAWA SHUMPEI
IPC: F02D41/18
Filed: 1983-01-14
Abstract: L'INVENTION CONCERNE UN PROCEDE DE MESURE DE L'OUVERTURE DU PAPILLON DES GAZ D'UN MOTEUR A COMBUSTION INTERNE EN REGIME DE RALENTI. LE PAPILLON DES GAZ 1 EST PLACE DANS LA TUBULURE D'ADMISSION 2 DU MOTEUR A COMBUSTION INTERNE. SON OUVERTURE EN REGIME DE RALENTI EST MESUREE A L'AIDE D'UN CAPTEUR 4 COMPORTANT UNE RESISTANCE VARIABLE 5 ET 6. L'OUVERTURE DU PAPILLON COMPLETEMENT FERME EST MESUREE A DES INTERVALLES CORRESPONDANT AU PASSAGE DU VILEBREQUIN, PAR LE POINT MORT HAUT. LORSQU'IL EST DETERMINE 8C QUE LA VALEUR MESUREE DE L'OUVERTURE EST PLUS PETITE QU'UNE VALEUR PRECEDEMMENT MESUREE ET PRESENTEMENT EMMAGASINEE 8B, ET QUE LA VALEUR MESUREE SE MAINTIENT PENDANT UNE DUREE NOTABLE, CETTE VALEUR EST ALORS EMMAGASINEE 8B A LA PLACE DE LADITE VALEUR PRESENTEMENT EMMAGASINEE.
Patent FR-2539332-A1 (FR)
Title: Automatic machine for spray painting and drying flat articles, and especially wooden panels
Inventor: ZYCHOWSKI JEAN
IPC: B65G35/06
Filed: 1983-01-14
Abstract: The panels 47 to be painted are introduced at 1 on rollers 46 which bring them to a transporter 40. The latter causes them to pass through the paint cell 2 and transfers them to another transporter 41 which causes them to pass into a smoothing station 42. They arrive at the station 43 where they are deposited onto frames 6 which cause them to pass through dryer 3. The bottom transporter 5 brings them back to the initial station 1 which is no longer in the loading phase. At this point, the panel-frame assembly is then turned through 180 DEG , the frame is brought back to 43 by the transporter 58 whereas the panel performs a new pass again in order to be painted on the other face and to return once again to 1 which then acts as an unloading station.
Patent FR-2541062-A1 (FR)
Title: Conversational system including a visual display device, a computer and a source of pre-recorded video-frequency information
Inventor: BRISSY GUY
IPC: H04N5/765
Filed: 1983-02-15
Abstract: System comprising a video information replay device 1, a pre-recorded video information medium, a video image visual display device 15 and a computer 21 in which the video information medium includes an additional information item and the elements 1, 15, 21 of the system are connected together according to an interactive configuration, the additional information item and the interactive configuration allowing a conversation link between an operator and the contents of the information medium.
Patent FR-2526297-A1 (FR)
Inventor: SPINELLI UGO
IPC: B65D81/38
Filed: 1983-03-23
Abstract: A thermally insulated vessel for transporting cold or hot liquids and solids serves for maintaining a constant temperature of the contents over a sufficiently long time. It consists of two dishes which can be placed one above the other, are connected by a zip fastener and consist of at least two layers, namely an inner layer made of porous foam material with closed pores and an outer layer made of compact, permeable material.
Patent FR-2544258-A1 (FR)
Title: Device for hitching a trailer to a towing vehicle incorporating a draw bar of variable length
Inventor: GARNAUD ANDRE
IPC: B62D13/02
Filed: 1983-04-12
Abstract: The present invention is of the field of land vehicles and its subject is a device for hitching a trailer to a towing vehicle. According to the invention the device for towing a trailer 1 with a guiding front axle assembly 2, to a towing vehicle 3 comprises a pair of arms 25 and 26 articulated to a longitudinal member 23 of the trailer axle assembly, a draw bar 24 articulated to the end of the said arm, a connecting rod 40 articulated to the end of the draw bar 24 and to the trailer 1 and a small connecting rod 30 connecting the arm 25 to a tilting plate 20 to which the towing boom 15 is articulated. This set of articulated means makes it possible to align the towing vehicle and the trailer in bends. Application to road transport.
Patent FR-2549608-A1 (FR)
Title: Device for indicating phase sequences and application to power factor meters
Inventor: SAUVIGNET HENRI
IPC: G01R25/00
Filed: 1983-07-21
Abstract: The device comprises a phase feedback circuit 2a, 2b producing a signal synchronous with one of the periodic signals and multiple frequency signals. A circuit L1 detects the point at which the second periodic signal becomes zero. A logic circuit L2 - L8 defines regions of phase difference with the first signal and identifies the region which coincides with the passage to zero of the second signal. Application to phase sequence indicators and to power factor meters.
Patent FR-2536263-A1 (FR)
Title: Panier porte-filtre pour aspirateur de poussiere du type " balai "
Inventor: GUHNE WIELAND
IPC: A47L9/14
Filed: 1983-08-08
Abstract: L'INVENTION CONCERNE UN PANIER PORTE-FILTRE POUR ASPIRATEUR DE POUSSIERE DU TYPE "BALAI". LEDIT PANIER 2 COMPREND DES PARTIES RESPECTIVES INTERNE 5 ET EXTERNE 6 QUI PEUVENT COULISSER L'UNE DANS L'AUTRE DANS LE SENS DE LA TRACTION ET QUI PEUVENT ETRE MUTUELLEMENT VERROUILLEES PAR UN MECANISME D'ENCLIQUETAGE 7, 8. APPLICATIONS AUX SYSTEMES DE FILTRATION D'ASPIRATEURS DE POUSSIERE, NOTAMMENT DU TYPE "BALAI".
Patent FR-2553454-A1 (FR)
Title: Device for covering walls, floors, furniture and similar applications
Inventor: MARECHAL ROGER
IPC: E04F13/08
Filed: 1983-10-14
Abstract: Covering device comprising cladding panels forming a decorative element, characterised in that it comprises, at regular intervals, support elements for composite cladding panels 11 comprising a hollow core supporting, on its face opposite that attached to the support elements, a cladding panel.
Patent FR-2554074-A1 (FR)
Title: Sails for inflating with hot air and/or with lighter-than-air gases
IPC: B63H9/06
Filed: 1983-10-27
Abstract: The invention relates in general to pneumatic sails. The sails are characterised in that: - they are made up of two juxtaposed airtight and impermeable layers attached along their edges forming one or more pneumatic chambers divided internally by walls, and having an opening for inflation and a plug: - they are capable of storing and retaining hot air and lighter-than-air gases. Application to the industries of vehicles and sports equipment.
Patent FR-2540580-A1 (FR)
Title: Demi-coussinet pourvu d'epaulements destine a des applications dans le domaine des moteurs
Inventor: LOSIO GASTONE
IPC: F16C43/02
Filed: 1984-01-30
Abstract: CE DEMI-COUSSINET 3 COMPORTE UN MANCHON HEMYCYLINDRIQUE 1 POURVU D'EPAULEMENTS 2 DESTINES AU REGLAGE AXIAL DE L'ARBRE ET REAGISSANT A DES CHARGES AXIALES. LA LIAISON ENTRE LE MANCHON 1 ET LES EPAULEMENTS 2 EST OBTENUE PAR L'ACCROCHAGE D'APPENDICES 12 EN FORME DE PRISME CONVEXE, SUR CHAQUE EPAULEMENT 2, DANS DES CAVITES 5 DISPOSEES SUR LES BORDS CURVILIGNES 4 DU MANCHON 1. SUR LA BASE DE LA POSITION ANGULAIRE DES CAVITES 5, PAR RAPPORT AU PLAN DE SYMETRIE AXIAL DU MANCHON 1, ET DE LA CONFORMATION DES CAVITES 5 ET DES APPENDICES 12, ON OBTIENT UN ACCOUPLEMENT MANCHON 1-EPAULEMENTS 2 STABLE AVANT LE MONTAGE EN POSITION DU DEMI-COUSSINET 3, ET MOBILE, EN DIRECTION CIRCONFERENTIELLE ET AXIALE, APRES SON MONTAGE SUR LE SUPPORT RESPECTIF. L'INACTIVITE DES ENGAGEMENTS D'ACCROCHAGE ENTRE LE MANCHON 1 ET LES EPAULEMENTS 2 APRES LE MONTAGE EN POSITION DU DEMI-COUSSINET 3, PERMET L'AJUSTAGE OPTIMAL DES EPAULEMENTS 2 EN DIRECTION AXIALE ET CIRCONFERENTIELLE.
Patent FR-2559236-A1 (FR)
Title: Method for protecting tubes with a rough internal surface against attack by the fluids transported, and tubes obtained by this method
IPC: B29C63/34
Filed: 1984-02-07
Abstract: This method is characterised in that a cylindrical protection sheath 6 composed of a calendered sheet/non-woven complex 7, 8 welded on itself is formed, the calendered sheet 7 being situated inside and the non-woven part 8 on the outside, the outer non-woven layer 8 is impregnated with an adhesive substance, the sheath 6 is entirely engaged inside the tube 1, 2 and the non-woven layer 8 impregnated with adhesive substance is held against the rough internal surface of the tube for long enough to ensure permanent adhesion of the protection sheath 6 inside the tube 1, 2.
Patent FR-2544228-A1 (FR)
Title: Dispositif pour le serrage et la precontrainte d'une lame de docteur elastique
Inventor: SOMMER HERBERT
IPC: B05C11/04
Filed: 1984-04-12
Abstract: DISPOSITIF POUR LE SERRAGE D'UN SEUL COTE D'UNE LAME DE DOCTEUR ELASTIQUE DANS UNE BARRE PORTE-LAME AVEC PRECONTRAINTE VARIABLE DE LA LAME PAR RAPPORT A UNE BANDE DE MATERIAU A ENDUIRE DEFILANT SUR UNE CONTRE-PARTIE. LA LAME 1 DU DOCTEUR EST INSTALLEE DANS UN EVIDEMENT LONGITUDINAL 8 DE LA BARRE PORTE-LAME DANS LEQUEL ELLE EST MAINTENUE SERREE PAR UN FLEXIBLE ELASTIQUE 11 A FLUIDE SOUS PRESSION, CONTRE UNE RESISTANCE ELASTIQUE PLACEE DANS LA BARRE PORTE-LAME 2, L'ARETE INFERIEURE 9 DE LA LAME 1 LORS DE SON EXTRACTION DU PLAN DE LA LIGNE DE RACLAGE 3 ET DE LA LIGNE D'APPUI 7 ETANT SOULEVEE EN DIRECTION DE CELLE-CI.
Patent FR-2569180-A1 (FR)
Title: Process for the preparation of synthetic silica, especially for the manufacture of optical fibres, synthetic silica and optical fibres obtained
Inventor: CARVALHO WALTER
IPC: C03B19/14
Filed: 1984-08-14
Abstract: Process for the preparation of synthetic silica, especially for the manufacture of optical fibres, which is carried out by oxidising thermal decomposition of a silicon compound in the gaseous phase. The operation is carried out in a medium comprising a small proportion of oxygen diluted in a neutral gas, the proportion of oxygen in relation to the neutral gas not exceeding 15 % by volume of their total volume.
Patent FR-2557407-A1 (FR)
Title: Procede d'exploration d'une energie de rayonnement avec lignes de detecteurs et procede de lecture, utilisable en television et dispositif pour la mise en oeuvre de ce procede
Inventor: KOHLER LUDWIG
IPC: H04N5/369
Filed: 1984-10-05
Abstract: SELON L'INVENTION, LE PROCEDE DE BALAYAGE DE LIGNES DE DETECTEUR ET LE PROCEDE DE LECTURE DE CELLES-CI NECESSITENT DANS LE CAS LE PLUS SIMPLE DEUX LIGNES I ET II PARALLELES L'UNE A L'AUTRE, DECALEES DE DX L'UNE PAR RAPPORT A L'AUTRE PRESENTANT CHACUNE DN ELEMENTS INDIVIDUELS SENSIBLES AUX INFRAROUGES AINSI QU'UN DISPOSITIF DE TEMPORISATION ET DE MELANGE. LA LONGUEUR DE LIGNE CORRESPOND A LA TOTALITE DU CHAMP DE VISION HORIZONTAL DECOULANT DU CHAMP DE VISION DES NUMEROTATIONS DE COLONNES 1 A 2N DES LIGNES D'OBJET. CE CHAMP DE VISION EST EXPLORE PAR UN MIROIR BALAYANT VERTICALEMENT L'IMPLANTATION DE DETECTEUR RIGIDE PENDANT LA DUREE DE TRAME TV, UNE TRAME DE LIGNES D'OBJET CORRESPONDANT A CHAQUE LIGNE ETANT FORMEE APRES TRANSFORMATION OPTO-ELECTRONIQUE DES SIGNAUX; CES TRAMES DE LIGNES D'OBJET SONT MELANGEES LOCALEMENT ET DU POINT DE VUE DU TEMPS A L'AIDE DU DISPOSITIF DE TEMPORISATION ET DE MELANGE ET FORMENT UN SIGNAL VIDEO REPRESENTABLE SUR UN MONITEUR SANS INTEGRATION DE CONVERTISSEURS DE NORME, ET CE EN EVITANT LES EFFETS MOIRES.
Patent FR-2571330-A1 (FR)
Title: Improved ship's hull
Inventor: GAUDIN CHRISTIAN ALAIN
IPC: B63B1/38
Filed: 1984-10-10
Abstract: Improved ship's hull, characterised in that it comprises a V-shaped bow 4 and two longitudinal undercuts 5 arranged symmetrically with respect to the median plane of the ship, the angle of the V, very pronounced towards the front, opening progressively until it becomes practically zero at the rear 6, whereas the two longitudinal undercuts 5 delimit an axial channel 7 inclined longitudinally with a negative slope with respect to the water line of the ship at rest.
Patent FR-2572266-A1 (FR)
Title: Method for manufacturing decorative beads
IPC: A44C27/00
Filed: 1984-10-30
Abstract: The invention relates to a method for manufacturing decorative beads.   The invention will apply particularly to the field of jewellery, decoration or ornamentation. According to the present invention, the manufacturing method makes it possible to produce decorative beads from fish eyes. This method consists in treating the crystalline lenses of these eyes by heating them and then by cooling them in order to harden them.
Patent FR-2556136-A1 (FR)
Title: Quick fastening battery carrier sling
Inventor: SCHMIDT RUDOLF
IPC: B66C1/12
Filed: 1984-11-30
Abstract: The battery case carrying sling has two locking elements mounted at opposite ends of the sling (1), the locking elements being designed to form a push and twist lock which is quickly locked and unlocked. One locking element is made up of a flattened button fitted over the end of the sling and having a diameter greater than that of the sling. The second locking element is fitted over the end of the sling and has an end-entry axial passage (5) shaped to the same profile as the flattened button to accept the button and to allow it to pass through to a second passage further inside the second element. The second passage has a cylindrical section to allow rotation of the button once it is in this passage so that the shoulders of the button are locked in place under tension at the interface between the two passages.
Patent FR-2557021-A1 (FR)
Title: Crank mechanism for eccentric press
Inventor: BRINGMANN HUBERT
IPC: B30B15/14
Filed: 1984-12-21
Abstract: The stepped eccentric shaft (1) for a press, supported inside a rotating bush (2) has each small diameter end connected to an arm parallel to a second arm (6) connected to the larger diameter part. Between them is a cranked arm (3). This forms part of a multiple crank arm system between the two end connections and a further connection to the bush. The intermediate crank arms are connected to a pair of parallel arms (6,7) forming two sides of a parallelogram linkage completed by a pair of short arms. One arm (5) is one of the intermediate cranks, with an extension connected to a block (14) which slides on part of the other intermediate crank.
Patent WO-8505042-A1 (WO)
Title: Appareil de traitement medical pour etincelles appliquees sur la peau, a partir d'electrodes bipolaires
Inventor: DERVIEUX DOMINIQUE
IPC: A61N1/04
Filed: 1985-04-30
Abstract: L'invention a pour objet des électrodes bipolaires de décharge d'étincelles d'origine piézo-électrique. Les pôles (4, 5) desdites électrodes sont espacés de moins d'un centimètre, en général, de manière à éviter la sensation de double décharge et pour apporter une meilleure stimulation. Elles comportent, disposé entre-elles, un moyen de séparation (7) plus long de quelques dixièmes de millimètre que la longueur desdites électrodes (4, 5) de manière à mettre à distance automatiquement lesdites électrodes par rapport à la peau. Le moyen de séparation fait également office d'isolant pour éviter l'interdécharge des électrodes entre-elles. Electrodes bipolaires de décharge d'étincelles pour le soulagement des douleurs et des contractures, tant chez l'homme que chez l'animal.
Patent FR-2558642-A1 (FR)
Title: Systeme de fixation pour cinescopes en couleur
Inventor: WARDELL MYRON HENRY JR
IPC: C03B23/217
Filed: 1985-01-17
Abstract: CE SYSTEME DE FIXATION EST CARACTERISE EN CE QU'IL COMPREND: -UN BATI DE REFERENCE 10 VENANT EN PRISE AVEC AU MOINS DEUX BORDS ADJACENTS DU PANNEAU ET DE LA PARTIE TRONCONIQUE DU TUBE ET ETANT INCLINE PAR RAPPORT A UN AXE VERTICAL AFIN QUE L'AXE LONGITUDINAL D'UNE PARTIE TRONCONIQUE SUPPORTEE PAR LA FIXATION 10 S'INCLINE VERS LA JONCTION DE CES DEUX BORDS; -UNE PLURALITE D'ELEMENTS DE SUPPORT 12, 13, 14, FIXES PAR RAPPORT AUDIT BATI DE REFERENCE, LE LONG DESDITS DEUX BORDS, CHAQUE ELEMENT DE SUPPORT MAINTENANT UN ELEMENT DE REFERENCE DE PARTIE TRONCONIQUE 18, 19, 20 ET UN ELEMENT DE REFERENCE DE PANNEAU 21, 22, 23, DE FACON QU'AU MOINS DEUX DESDITS ELEMENTS DE REFERENCE DE LA PARTIE TRONCONIQUE VIENNENT AU CONTACT DE L'UN DESDITS BORDS DE LA PARTIE TRONCONIQUE, A PROXIMITE DU BORD POUVANT ETRE SCELLE, ET QU'AU MOINS L'UN DESDITS ELEMENTS DE REFERENCE DE LA PARTIE TRONCONIQUE VIENNE AU CONTACT DE L'AUTRE COTE DE LA PARTIE TRONCONIQUE, A PROXIMITE DUDIT BORD POUVANT ETRE SCELLE; -UNE PLURALITE DE MOYENS DE POSITIONNEMENT DE COL 29, 30, CONCUS DE FACON A RECEVOIR LADITE PARTIE DE COL AU VOISINAGE DE LADITE PORTION DE CONTOUR PREDETERMINE 28, CETTE PARTIE DE COL ETANT CENTREE PAR GRAVITE ENTRE LES MOYENS DE POSITIONNEMENT DE COL, PAR ROTATION DESDITS MOYENS DE POSITIONNEMENT DE COL; ET, -DES MOYENS 35 POSITIONNES DE FACON A CONTACTER LADITE PORTION DE CONTOUR PREDETERMINE ET A SOLLICITER LADITE PARTIE TRONCONIQUE VERS LESDITS ELEMENTS DE REFERENCE DE PARTIE TRONCONIQUE.
Patent FR-2577423-A1 (FR)
Inventor: KARCHER GILLES
IPC: A61M60/515
Filed: 1985-02-20
Abstract: A first balloon 11 plugs the aorta 1 during the diastole, upstream of the supraaortic arteries 2, 3. A second balloon 12 insures a propulsion of blood toward the coronaries 6,7. A pump 8 commands the inflation and deflation of the balloons from signals from an ECG and a pressure sensor 13 placed opposite the coronaries 6,7.
Patent FR-2578100-A1 (FR)
Inventor: BOREL JOSEPH
IPC: H01L21/28
Filed: 1985-02-26
Abstract: 1. A method of producing an integrated circuit comprising the following successive stages : a) formation of a thin insulating layer (20), constituting the gate insulator of a field effect transistor, in an active zone (A) on a substrate of monocrystalline silicon (10) having a first king of conductivity ; b) etching of the insulating layer (20) to bare the monocrystalline silicon in the contact zones between the source and drain regions and the corresponding electrodes ; c) uniform deposition of a metal silicide (25) over all the substrate, the silicide resting on the gate insulator where it is present and coming into direct contact with the monocrystalline silicon over the remainder of the active zone ; d) deposition of a photosensitive layer (32) suitable to resist the materials for etching the silicide and suitable to serve as a mask holding back the impurities during an operation of implanting impurities ; e) photoetching of the photosensitive layer to produce a resin pattern comprising a portion of resin (29) above the gate insulator, this portion corresponding to the pattern of the gate to be made, and portions of resin (31, 33, 39) defining a source electrode, a drain electrode and interconnections, the resin being removed along the edges of the gate above the active zone and remaining above the silicide in the portions of the active zone where the silicide is in contact with the monocrystalline silicon ; f) etching of the silicide where it is not protected by resin ; g) implantation of ionic impurities to define regions of source (14) and drain (16) ; h) removal of the resin ; i) annealing of the substrate.
Patent FR-2578118-A1 (FR)
Title: Circuit de commande d'alimentation a decoupage a applications variees
Inventor: DRIESSCHE MICHEL VAN DEN
IPC: H02M3/335
Filed: 1985-02-26
Abstract: L'INVENTION CONCERNE UNE ALIMENTATION A DECOUPAGE. IL EST DECRIT UN CIRCUIT INTEGRE DE COMMANDE DE BASE D'UN COMMUTATEUR DE PUISSANCE DE L'ALIMENTATION. CE CIRCUIT RECOIT DES SIGNAUX DE REGULATION SUR UNE BORNE D'ENTREE 40 ET PRODUIT DES CRENEAUX DE MISE EN CONDUCTION DU COMMUTATEUR. DANS UNE PHASE DE DEMARRAGE DES CRENEAUX SONT PRODUITS INDEPENDAMMENT DES SIGNAUX DE REGULATION; EN REGIME ETABLI CES CRENEAUX SONT SYNCHRONISES SUR LES SIGNAUX DE REGULATION; LORSQUE LES SIGNAUX DE REGULATION DISPARAISSENT LE DECOUPAGE EST INTERROMPU TOTALEMENT; LORSQU'ILS REAPPARAISSENT IL REPREND, SOIT EN SYNCHRONISATION DIRECTE, SOIT AVEC UN DEMARRAGE PROGRESSIF. SI LES SIGNAUX DE REGULATION NE REAPPARAISSENT PAS, SEULS UN DEBRANCHEMENT ET UNE REMISE SOUS TENSION DU CIRCUIT LE FAIT REDEMARRER.