baber/WOPTO huggingface dataset:
Patent FR-2501237-A1 (FR)
Title: Alliage a base de cobalt
Inventor: CROOK PAUL
IPC: C22C38/00
Filed: 1982-03-04
Abstract: L'INVENTION CONCERNE UN SUPERALLIAGE A BASE DE COBALT. CE SUPERALLIAGE CONTIENT ENVIRON 32 DE COBALT, 8 DE NICKEL, 26,5 DE TUNGSTENE, 5 DE NIOBIUM, ENVIRON 1 DE MANGANESE ET 1 DE SILICIUM, ENVIRON 0,4 DE CARBONE, LE RESTE ETANT CONSTITUE D'ENVIRON 23 DE FER AUXQUELS S'AJOUTENT DES IMPURETES NORMALES ET DES AGENTS DE MODIFICATION CLASSIQUES. CET ALLIAGE PEUT ETRE AISEMENT TRAITE SOUS LA FORME DE PIECES OUVRAGEES, DE PIECES DE FONDERIE, DE POUDRE DE METAL ET SOUS TOUTES FORMES DE MATIERES DE SOUDAGE ET POUR DEPOTS DE SURFACES DURS. DOMAINE D'APPLICATION: AILETTES DE TURBINE, ETC.
Patent FR-2523173-A1 (FR)
Title: Silent valve for WC - comprises deformable tube which is constricted by sliding piston to control inflow
IPC: F16K31/20
Filed: 1982-03-11
Abstract: The inlet valve for a w.c. which is silent in operation comprises a body incorporating a mounting arm (5) which contains an inlet duct. The body houses an elongate tube (9) which is radially deformable and extends between upper (3) and lower (31) chambers. The lower chamber is connected to a ferrule (24) which discharges through an aperture against the wall of an elastically deformable outlet tube (37). A float (49) actuates a sliding piston (46) which bears onto the tube (9) and interrupts communication between the upper and lower chambers when the water has reached the desired level.
Patent FR-2526104-A1 (FR)
Title: Friction clutch for motor vehicle - has single axial fixing screw for assembly to drive shaft
Inventor: BILLET RENE
IPC: F16D13/70
Filed: 1982-04-29
Abstract: The clutch comprises a reaction plate (10) fixed to the engine drive shaft, a pressure plate (13) rotating with the reaction plate and a cover (14), all being able to be displaced axially by a spring disc (34) pivoting between the cover at a fulcrum (37) and a pressure plate fulcrum (38). The reaction plate is fixed to the drive shaft (11) by a single, central screw (46). The screw has a flat head (43) with a shoulder (45) which locates in a hole (49) in the reaction plate. The screw head has a hexagonal recess (51) for the spanner (53) which passes directly through the centre of the clutch assembly.
Patent FR-2506835-A1 (FR)
Title: Installation de refroidissement d'un moteur pour dispositif de propulsion marin
Inventor: FLAIG JOHN D
IPC: F01P3/20
Filed: 1982-05-07
Abstract: LA PRESENTE INVENTION CONCERNE UNE INSTALLATION DE REFROIDISSEMENT D'UN MOTEUR POUR UN DISPOSITIF DE PROPULSION MARIN. CE DISPOSITIF COMPREND UN MOTEUR 20, 22 COMPORTANT UN CONDUIT 24 DE CIRCULATION D'UN LIQUIDE DE REFROIDISSEMENT POSSEDANT UNE PARTIE AMONT 26, UNE PARTIE AVAL 28 ET UNE PARTIE FORMANT PASSAGE 30 ET MOYENS 34, 50 COMMANDANT LE DEBIT DE L'EAU CIRCULANT DANS LE CONDUIT 26 ET COMPRENANT UN THERMOSTAT 34 COMMANDANT LE DEBIT DE L'EAU LORS D'UNE VARIATION DE LA TEMPERATURE DU MOTEUR ET DES MOYENS 50 PROVOQUANT LE DEPLACEMENT DU THERMOSTAT POUR REGLER LE DEBIT EN FONCTION DE LA VITESSE DU MOTEUR. APPLICATION NOTAMMENT AUX MOTEURS HORS-BORD.
Patent FR-2529472-A1 (FR)
Title: Nouveau type de micro-unite de test catalytique avec systeme de prelevement par vannes d'echantillonnage
Inventor: AJOT HUBERT
IPC: B01J19/00
Filed: 1982-07-05
Abstract: L'INVENTION CONCERNE UN APPAREIL DE TYPE MICROCATATEST PERMETTANT DE DETERMINER EN LIT FIXE L'ACTIVITE D'UN CATALYSEUR A TOUT INSTANT. IL COMPORTE EN COMBINAISON UN SYSTEME D'INJECTION D'UNE CHARGE, UN REACTEUR TUBULAIRE A LIT FIXE DE CATALYSEUR, UN SYSTEME DE MESURE DE DEBIT GAZEUX ET UN SYSTEME DE VANNES DE PRELEVEMENT. L'APPAREIL EST UTILISABLE NOTAMMENT POUR DES ANALYSES D'OPERATION DE RAFFINAGE.
Patent FR-2577885-A1 (FR)
Title: Dispositif de declenchement d'ejecteur d'aeronef
Inventor: GRIFFIN DENIS
IPC: B64D1/04
Filed: 1982-07-21
Abstract: L'EJECTION EST EFFECTUEE PAR DEUX BRAS D'EJECTION ROTATIFS PORTANT DES PATINS 30 DE POUSSEE PIVOTANTS ET ACTIONNES TOUS DEUX MECANIQUEMENT PAR UN BLOC UNIQUE PISTON-CYLINDRE 12 COMMANDE PAR GAZ. LE PISTON ACTIONNE LE VILEBREQUIN 28 FAISANT TOURNER UN ENSEMBLE DE LEVIER CENTRAL COUPLE PAR DES TIGES D'ACTIONNEMENT DE FACON A FAIRE TOURNER DES VILEBREQUINS DISPOSES PRES D'EXTREMITES OPPOSEES DE L'ERU. DES BIELLETTES DE COMMANDE 31 SONT RELIEES A LEURS EXTREMITES INFERIEURES AUX EXTREMITES DES BRAS D'EJECTION. LORSQUE LES VILEBREQUINS TOURNENT, LES BRAS D'EJECTION SORTENT, UNE LIAISON DE PIVOTEMENT EXISTANT ENTRE CHAQUE VILEBREQUIN ET LE BRAS D'EJECTION CORRESPONDANT ENTRE LES EXTREMITES DU BRAS. AVANT QUE LES BRAS D'EJECTION NE SORTENT, LE MOUVEMENT INITIAL DE L'ENSEMBLE CENTRAL DEBLOQUE DES CROCHETS DE SUSPENSION DU RAVITAILLEMENT DU TYPE A GACHETTE A DEBLOCAGE AUTOMATIQUE. DES MODULES DE SOUTIEN PEUVENT ETRE FIXES AUX EXTREMITES DU DISPOSITIF.
Patent FR-2533895-A1 (FR)
Title: Dispensing cap for pressurised container and corresponding assembly
Inventor: GONCALVES ANTONIN
IPC: B65D83/16
Filed: 1982-10-04
Abstract: This dispensing cap is made in two parts, one of which is fixed and the other of which is mobile, the fixed part comprising a cap body fixed by pawl-type engagement on the body of the pressurised container, the mobile part of the cap consisting of a push-button cooperating with the outlet device of the ejection valve of the container, an opening being formed in the upper wall 15 of the body to allow the push-button to be operated, this opening being covered by a tamper evident plate 16 connected by breakable attachments 17 formed from the moulding of the upper wall mentioned above. A pre-cut lug 45 is provided at the centre of the plate 16; in the factory, the pushing-in of the pre-cut lug 45 by means of a tool allows the spraying of the product contained in the container to be checked without removing the said plate 16 or damaging it.
Patent FR-2535582-A1 (FR)
Title: Coconut shears.
IPC: A23N5/03
Filed: 1982-11-05
Abstract: Shears enabling a coconut to be cut into two (with or without its shell) by simple pressure on a lever, thus facilitating use of the copra and with a possibility of recovering the coconut milk. It comprises: two flanges 1 between which two blades 4 slide; these blades are guided in their movement by apertures 5 and are actuated by small rods 7 which are subjected to the force of the lever 9. A window 2 permits the introduction of a coconut between the two blades if the lever 9 is in the high position; lowering of the lever brings the blades together and these shear the nut into two, the coconut milk flowing into a hopper 10. The flanges 1 are screwed onto a base which permits fastening to a workbench, to a cement pedestal, or to a (chopping) block, etc.; the spacing between the flanges depends on the thickness of the blades 4, the latter have to slide without play, spacers ensure the spacing and the assembly can be dismantled. The invention applies in all those countries where copra is used; also in factories, the hotel business, and on farms using copra for animal feed.
Patent FR-2535778-A1 (FR)
Title: Non-skid protector for ladder rungs or step-ladder steps
IPC: E06C7/08
Filed: 1982-11-10
Abstract: Non-skid protector placed on the rungs of ladders, the steps of step-ladders, stools or other items preventing the user from slipping or skidding. It comprises a flat or half-cylindrical plate 1 comprising tubular stubs 2 in which will be engaged the tenons of the rubber tread. This protector is used in all households and in industry to prevent accidents.
Patent FR-2537755-A1 (FR)
Title: Dispositif de creation sonore
IPC: G10H1/00
Filed: 1982-12-10
Abstract: CE DISPOSITIF DE CREATION SONORE COMPREND AU MOINS UN GENERATEUR D'UN SIGNAL VIDEO 1, UN CONVERTISSEUR ANALOGIQUE DIGITAL 2 SI LE SIGNAL VIDEO N'EST PAS DEJA NUMERIQUE, UN MOYEN 3 DE TRANSFORMER LE SIGNAL VIDEO EN UNE MULTITUDE P DE SIGNAUX REPRESENTATIFS DE P PARAMETRES, UN ENSEMBLE 4 DE CONVERTISSEURS DIGITAUX-ANALOGIQUES EN NOMBRE EGAL AU NOMBRE DES PARAMETRES, UNE MATRICE DE CONNEXION 5 DES P SIGNAUX A UNE SECONDE MULTITUDE DE Q ENTREES D'UN SYNTHETISEUR DE SON DONT LA SORTIE EST BRANCHEE A UN HAUT-PARLEUR.
Patent FR-2538672-A1 (FR)
Title: Drive device for moving a mobile cannon-type watering machine in a straight line.
Inventor: BROCAS GUY
IPC: A01G25/09
Filed: 1983-01-04
Abstract: The invention relates to a drive device for moving a mobile cannon-type watering machine in a straight line by using a cable anchored to a fixed point, comprising a rotating disc 8a having blades 9 distributed around the circumference of the said disc forming a turbine 8 which is turned by at least one jet of water 10, generating by the rotation of the turbine 8 the rotation of the winch 7 via the variable-speed drive unit 15 and the reducing gears 16 and simultaneously reeling in the cable 5 whose end is anchored to a fixed point.
Patent FR-2539293-A1 (FR)
Title: Apparatus for dispensing strips of wound material with a device for automatic replacement of the roll in use
IPC: A47K10/36
Filed: 1983-01-13
Abstract: The subject of the invention relates to the technical sector of means for dispensing strips wound on reels. The apparatus is noteworthy in that it comprises two supports 16-18 for rolls R1-R2 mounted so as to pivot on a rigid structure 14 and connected to one another by a connecting rod 19; a mechanism associated with the two supports provides for the automatic and continuous transfer of the spare roll R2 in place of the roll in use, when the latter is almost entirely unwound, in order to dispense the strip of the spare roll, first simultaneously with the finishing strip of the roll in use, then alone, when the roll in use is empty. The apparatus applies mainly to any dispensing of paper, cotton wool or other wiping materials, which dispensing may or may not be associated with cutting means.
Patent FR-2541432-A1 (FR)
Title: Apparatus having a cooking enclosure
Inventor: MAITENAZ PAUL
IPC: F24C15/34
Filed: 1983-02-17
Abstract: The apparatus comprises at least one cooking enclosure, the said enclosure being delimited by a muffle 20 having a generally parallelepipedal shape, open on one face, heating elements being placed inside and/or outside the muffle in an adjacent enclosure, a heat-insulating material 50 covering the lateral walls of the muffle and of the said adjacent enclosure, when the latter is present. According to the invention, the said insulating material constitutes a structure making up at least in part the outer walls of the cooking apparatus.
Patent FR-2523274-A1 (FR)
IPC: F24D3/10
Filed: 1983-03-14
Abstract: The expansion vessel (1) of a heating or cooling installation, divided by means of a flexible diaphragm (2) into two separate chambers (1a,1b) for a working fluid and a pressure fluid, is supported on a frame structure (B1) in which a compressor unit (3,6,7) is fitted. This serves for the preparation of a pressure fluid supply within a pressure fluid container (3), which is fed by a manostat-controlled (6) compressor (7) and is kept under a given operating pressure. The maintenance of a given pressure in the working fluid of the expansion vessel (1) is carried out by a differential pressure control of the pressure fluid, the associated chamber (1b) for which in the expansion vessel (1) is connected to the pressure fluid container (3) through a pressure fluid feed and drain duct (12) via an inlet or feed valve (8). A branch duct (12') connected to this pressure fluid duct (12) contains an outlet valve (9). Both valves (8,9) are controlled by a differential pressure manostat (5) which senses the pressure in the pressure fluid chamber (1b) via a separate measurement duct (11) and brings about the supply of pressure fluid into, or the discharge of pressure fluid from, the pressure fluid chamber (1b) when the values fall below, or exceed, a pressure fluctuation bandwidth.
Patent FR-2524421-A1 (FR)
Title: Machine a former et a emplir des sachets tubulaires
Inventor: LEVY ROGER S
IPC: B65B9/213
Filed: 1983-03-21
Abstract: MACHINE A FORMER ET A EMPLIR DES SACHETS TUBULAIRES. ELLE COMPREND UN TUBE DE REMPLISSAGE 3 SUR LEQUEL EST TIREE UNE PELLICULE, ET DES ORGANES DE SOUDAGE TRANSVERSAL ET LONGITUDINAL POUR LA FORMATION DU SACHET A PARTIR DE LA PELLICULE. DEUX BANDES TRANSPORTEUSES 12 SE TROUVENT A L'INTERIEUR DU TUBE DE REMPLISSAGE 3, ET DES ORGANES D'APPUI 19, 20 SE TROUVANT A L'INTERIEUR DU TUBE DE REMPLISSAGE 3 SONT ASSOCIES A CHACUN DES BRINS DES BANDES TRANSPORTEUSES 12. EMBALLAGE DE TETES DE SALADES.
Patent FR-2530855-A1 (FR)
Title: Transport cask for spent nuclear fuel.
Inventor: KANBE MITSURU
IPC: G21F5/10
Filed: 1983-04-11
Abstract: Cask for transporting to a reprocessing plant a spent nuclear fuel assembly immersed in a liquid refrigerant. The cask according to the invention is provided with a high heat removal capacity; it employs a liquid refrigerant 4 and has a structure comprising a separator 8, separator valve 16 and handling head valve 21 in order that the refrigerant 4 may flow only in preordained directions inside the cask. The cask shortens the fuel cycle duration and makes it possible to produce a liquid-metal fast breeder reactor of practical application while improving the plutonium production efficiency.
Patent FR-2544722-A1 (FR)
Title: Agent hydrosoluble de complexation des cations metalliques compose de terpolymeres acryliques disposant d'un haut pouvoir complexant et d'un effet de seuil eleve
Inventor: ROUSSET JACKY
IPC: C09K3/00
Filed: 1983-04-20
Abstract: AGENT HYDROSOLUBLE DE COMPLEXATION DES CATIONS METALLIQUES DISPOSANT D'UN HAUT POUVOIR COMPLEXANT ET D'UN EFFET DE SEUIL ELEVE, CONSTITUE DE COPOLYMERES ACRYLIQUES, CARACTERISE EN CE QUE LEDIT AGENT EST FORME DES TERPOLYMERES COMPRENANT DES MOTIFS ACRYLIQUES ET METHACRYLIQUES ET ITACONIQUES, DE FORMULE GENERALE: (CF DESSIN DANS BOPI) DANS LAQUELLE LES INDICES, EXPRIMES EN POURCENT EN POIDS, ONT AU MOINS UNE VALEUR DE 10 POUR X ET Y ET UNE VALEUR DE 5 POUR Z.
Patent FR-2545645-A1 (FR)
Title: Method of manufacturing a sheath segment said to have incorporated pole pieces for microwave tubes
Inventor: NAZET RENE
IPC: H01J23/087
Filed: 1983-05-03
Abstract: The method of the present invention consists in producing on the lateral faces of rough castings of pole pieces 10 made of a magnetic material and of insert pieces 13 made of a non-magnetic material, spans, respectively male 11, 12 and female 14, 15 enabling the pole pieces and the insert pieces to be fitted together. The pole pieces 10 and the insert pieces 13 thus produced are then stacked alternately with interposition of a brazing washer 16. The whole is brazed and the inside of the brazed piece is machined to produce a cylindrical housing. The piece thus obtained is used to produce sheaths for travelling wave tubes.
Patent FR-2546057-A1 (FR)
Title: Implant oculaire
IPC: A61F2/16
Filed: 1983-05-16
Abstract: IMPLANT OCULAIRE DESTINE A CONSTITUER UN CRISTALLIN ARTIFICIEL APRES EXTRACTION DU CRISTALLIN NATUREL ET CONSERVATION DE LA CAPSULE POSTERIEURE, COMPRENANT UNE LENTILLE ET AU MOINS DEUX ANSES DE FIXATION. SELON L'INVENTION, DES ELEMENTS 5A SONT DISPOSES A LA PERIPHERIE DE LA LENTILLE ET SUR LA FACE PLANE DE CELLE-CI AFIN DE REPOUSSER LA CAPSULE POSTERIEURE D'UNE DISTANCE DE 0,4MM. APPLICATIONS: CAPSULOTOMIES A TRAVERS UN CRISTALLIN ARTIFICIEL, EN CAS DE CATARACTES SECONDAIRES, SANS MARQUER LE CRISTALLIN A L'AIDE D'UNE SOURCE LASER.
Patent FR-2546462-A1 (FR)
Title: Apparatus for the automatic conveyance of articles on a network of conveyors
IPC: B65G47/46
Filed: 1983-05-27
Abstract: The invention relates to an apparatus for the automatic conveyance of articles on a network of conveyors. The apparatus comprises a front carriage 10 and a rear carriage 12 which are equipped with rolling means 30 and which are articulated by means of their lower part on the ends of a horizontal connecting bar 54, the front carriage comprising two pivoting plates or shoes 56, 58 provided on their outer face with driving projections 62, 63 serving as bearing points for the pushers 64 of the drive chain 66, said shoes being pivotably mounted independently of one another about a horizontal axis 60 located at the rear of the front carriage, and each being capable of occupying either a horizontal position, in which the driving projection 62 is on the path of the pushers of the chain located on the same side, or an inclined position, in which said projection is out of reach of the pushers.
Patent FR-2533489-A1 (FR)
Title: Barre de guidage segmentee pour scie a chaine
Inventor: WEISGERBER DAVID J
IPC: B27B17/02
Filed: 1983-06-28
Abstract: CETTE BARRE COMPORTE UN SEGMENT DE CORPS PRINCIPAL 12 ET UN SEGMENT DE NEZ 14 ASSEMBLES ENTRE EUX DE MANIERE AMOVIBLE. LE SEGMENT DE CORPS COMPORTE A CETTE FIN A SON AVANT DEUX EVIDEMENTS 34, 36 FORMES DANS SES FACES OPPOSEES ET UNE OUVERTURE 40 FORMEE DANS LES EVIDEMENTS ET DELIMITANT UN REBORD 42. LE SEGMENT DE NEZ EST FORME PAR DEUX PLAQUES LATERALES 50, 52 DONT L'UNE AU MOINS A SA REGION CENTRALE 50C DEFORMEE EN DIRECTION DE L'AUTRE A LAQUELLE ELLE EST SOUDEE DANS CETTE REGION DE FACON A FORMER UNE RAINURE 62 DE GUIDAGE DE LA CHAINE DANS LE PROLONGEMENT DE CELLE 30 DU CORPS ET DES AILES AUTOUR D'UNE PARTIE DE LANGUE 50B QUI S'ADAPTENT DE PART ET D'AUTRE DU REBORD LORSQUE LA LANGUE EST ENGAGEE DANS L'OUVERTURE 40 DU SEGMENT DE CORPS. LES SEGMENTS SONT FIXES ENTRE EUX PAR UN DISPOSITIF DE FIXATION 72, 74 INTRODUIT DANS DES OUVERTURES ALIGNEES 44, 66 QUI LES TRAVERSENT.
Patent FR-2550802-A1 (FR)
Inventor: WAKASUGI HIRO
IPC: C07K14/545
Filed: 1983-08-17
Abstract: Secretion of human interleukine 1 is induced from human, lymphomatic leukemic cell lineages, of hematopoietic and lymphoid origin,which do not normally secrete interleukine 1, by means of an inductive agent selected among those which have the properties for inducing cell differentiation, particularly phorbols and phorbol-esters.
Patent FR-2544838-A1 (FR)
Title: Method and device for sealing joints between pipe flanges and the like
Inventor: LAINE ALAIN
IPC: F16L23/16
Filed: 1983-08-31
Abstract: A jaw device 10 is composed of two components 12, 14 having an overall semicircular shape in order to constitute an annulus enclosing the joint. Each component 12, 14 has several holes 28 extending radially towards the inside from its outer surface 30. Each hole is tapped and, in service, capped by an injection connector allowing a seal composition to be injected in the gap separating opposing flanges 34 between the flange bolts 32, and in the gaps separating these bolts from their receiving holes. The jaw annulus 10 is positioned with respect to the flanges 34 by inserting, by sliding and without clearance, a rib 38 between the flanges. The said rib consists of the rod of each T-shaped component 12, 14. Components 40 extend as a bridge between each flange 34 and the jaw annulus 10 in order to prevent a relative displacement of the flanges.
Patent FR-2537959-A1 (FR)
Title: Dispositif de soufflage d'air pour empileuses d'ebauches de cartons
Inventor: SARDELLA LOUIS MARK
IPC: B65G51/03
Filed: 1983-09-06
Abstract: L'INVENTION CONCERNE UN DISPOSITIF DESTINE A EVITER LE COINCEMENT D'UNE EBAUCHE ARRIVANT SOUS UNE PILE D'EBAUCHES EN FORMATION DANS UNE EMPILEUSE. LE DISPOSITIF COMPORTE UN MOYEN D'AMENEE D'AIR, DE PREFERENCE UN AJUTAGE 96 A FENTE MINCE S'ETENDANT SUR UNE PARTIE AU MOINS DE LA LARGEUR DE L'EBAUCHE INFERIEURE 94 DE LA PILE DEJA FORMEE 14 POUR PROJETER DE L'AIR ENTRE CETTE EBAUCHE 94 ET UNE EBAUCHE ARRIVANTE 28 AFIN DE FORMER UN COUSSIN D'AIR ENTRE LES DEUX EBAUCHES. L'AJUTAGE EST ALIMENTE AVANTAGEUSEMENT PAR UNE POMPE A AIR, A TRAVERS UN COLLECTEUR 108 MUNI D'UNE PLAQUE COULISSANTE 118 PERMETTANT DE METTRE DE L'AIR A L'EVENT POUR REGLER LE DEBIT DE REFOULEMENT A TRAVERS L'AJUTAGE. APPLICATION A L'EMPILAGE D'EBAUCHES DE CARTONS PLIEES A PLAT.
Patent FR-2535145-A1 (FR)
Title: Dispositif de fixation de connecteurs a enfichage dans des chassis d'unites de construction
Inventor: KLINGBEIL MANFRED
IPC: H05K7/14
Filed: 1983-09-13
Abstract: DISPOSITIF DESTINE EN PARTICULIER A LA FIXATION DE BARRETTES A RESSORTS NORMALISEES ET DE CADRES ENFICHABLES POUR LE LOGEMENT DE SEGMENTS A RESSORT OU A COUTEAU. LES BARRETTES A RESSORTS OU CADRES ENFICHABLES 20 PRESENTENT, SUR LEURS COTES DE FIXATION, DES CHAMBRES D'ACCUEIL COUDEES 201, 202 DANS LESQUELLES PENETRENT DES LANGUETTES SOUDEES OU EN FORME DE PATTES DE BARRES DU CHASSIS D'UNITE DE CONSTRUCTION POUR FIXER LA POSITION DESDITES BARRETTES OU DESDITS CADRES 20, ET DES BARRES DE MAINTIEN EN POSITION ENFONCEE SERVENT AU BLOCAGE D'UN GRAND NOMBRE DE BARRETTES A RESSORTS OU CADRES ENFICHABLES 20 D'UNE RANGEE DU CHASSIS. LE DISPOSITIF EST UTILISABLE NOTAMMENT DANS DES APPAREILS DE TELECOMMUNICATION.
Patent FR-2534400-A1 (FR)
Title: Procedes et appareil d'affichage graphique
Inventor: ATKINSON WILLIAM D
IPC: G09G5/14
Filed: 1983-09-28
Abstract: L'INVENTION CONCERNE UN SYSTEME D'AFFICHAGE GRAPHIQUE QUI CONSISTE A METTRE EN MEMOIRE DES REGIONS DISTINCTES DE FORME ARBITRAIRE SOUS LA FORME DE POINTS D'INVERSION DONT CHACUN A DES COORDONNEES QUI CORRESPONDENT A CELLES D'UN ELEMENT D'AFFICHAGE DU DISPOSITIF D'AFFICHAGE 34 ET QUI DEFINISSENT CHACUN UNE ZONE CONTRASTANTE DELIMITEE PAR LES DEUX LIGNES ORTHOGONALES QUI S'ETENDENT A DROITE ET AU-DESSOUS DE L'ELEMENT ET A CLASSER CES POINTS EN UNE LISTE ORDONNEE DE FACON QUE LA FORME DE LA REGION PUISSE ETRE REGENEREE A PARTIR DE CETTE LISTE DANS UNE MEMOIRE-TAMPON CONTENANT UNE LIGNE DE BALAYAGE DU DISPOSITIF D'AFFICHAGE, DANS LAQUELLE LES DONNEES DE LA REGION SONT SEQUENTIELLEMENT CHARGEES ET QUI PEUT FAIRE L'OBJET DE DIVERSES OPERATIONS AVEC LE CONTENU D'UNE AUTRE MEMOIRE-TAMPON DE LIGNE CONTENANT LES REGIONS DEJA AFFICHEES AVANT LE TRANSFERT DE SON CONTENU POUR AFFICHAGE A UNE CARTE DE BITS DE DESTINATION.
Patent FR-2552727-A1 (FR)
Inventor: CHASSAING CLAUDE
IPC: B62D33/06
Filed: 1983-10-04
Abstract: A bedding installation with two superposed bunks (6, 7) in which the upper bunk (7) has, along its lengthwise side (8b) opposite to the lengthwise side (8a) contiguous with the back wall (1) of the cab, a padded rim (9) and a median lengthwise folding axis (D) allowing the lengthwise sides (8a, 8b) of the bunk (7) to be brought together to its storage position in which the padded rim (9) constitutes a headrest which extends upward from a raisable lengthwise side (6a) of the lower bunk (6).
Patent FR-2552938-A1 (FR)
Title: Dispositif rayonnant a structure microruban perfectionnee et application a une antenne adaptative
Inventor: CLERC FABRICE
IPC: H01Q9/04
Filed: 1983-10-04
Abstract: L'INVENTION CONCERNE LES ELEMENTS RAYONNANTS DU TYPE MICRORUBAN. DES DIELECTRIQUES (NON REPRESENTES) SEPARENT UNE METALLISATION INFERIEURE OU PLAN-MASSEPM, UN PAVE DE METALLISATION INTERMEDIAIREP, ET UN PAVE DE METALLISATION SUPERIEURP. LE PAVEP EST RELIE AU PAVEP PAR UNE LIGNE DE COURTS-CIRCUITSCC, ET LE PAVEP EST RELIE AU PLAN-MASSE PAR UNE LIGNE DE COURTS-CIRCUITSCC. UN CABLE COAXIAL POSSEDE UN BLINDAGECB RELIE ELECTRIQUEMENT AU PLAN-MASSEPM, TANDIS QUE SON AMECA TRAVERSE LES DIELECTRIQUES ET, SANS CONTACT NI AVEC LE PLAN-MASSE NI AVEC LE PAVE INTERMEDIAIREP, VIENT REJOINDRE LE PAVE SUPERIEURP. D'ENCOMBREMENT REDUIT ET DE GRANDE OUVERTURE ANGULAIRE, UN TEL ELEMENT EST APTE A FONCTIONNER SIMULTANEMENT SUR DEUX FREQUENCES AVEC UNE BANDE TRES ETROITE. IL PERMET FACILEMENT UNE ADAPTATION D'IMPEDANCE AU NIVEAU DE L'ALIMENTATION. IL EST PARTICULIEREMENT INTERESSANT POUR LA REALISATION D'ANTENNES ADAPTATIVES, A COUVERTURE HEMISPHERIQUE, ET APTES A FONCTIONNER EN POLARISATION CIRCULAIRE.