baber/WOPTO huggingface dataset:
Patent FR-2546343-A1 (FR)
Title: Spacer for low voltage overhead lines
Inventor: BUCSI LASZLO
IPC: H02G7/00
Filed: 1984-05-16
Abstract: The spacer is intended for use on overhead lines with a max. operating voltage not exceeding 1000V between conductors. It consists of a straight portion (1) which is channel shaped in section. At each end (2) the channel is formed or cut to make a head which has a recess (3). The dimensions of the recess are such that all normally used conductors will fit into it. Mounted on a hinge (10) in the channel section is a spring (5) loaded lever (4). To clip the spacer onto the cable the latter is entered into the slot leading to the recess (3) and pushed against the pressure of the lever spring (5) to enter it into the recess. When settled in the recess the spring loaded lever (4) keeps the cable in position. The spacer may be made of insulating material, or of metal covered with an insulation layer.
Patent FR-2564775-A1 (FR)
Title: Device and method for cooling plastic film
Inventor: AUDUREAU JOEL
IPC: B29C48/10
Filed: 1984-05-24
Abstract: Device comprising, in its intermediate part, a ring 10 for intensive blowing, the flow 7 of which is directed towards the tubing 1 and, in its upper part, a top chamber 14, 15 in which the tubing 1 is in contact with a flow of air directed in the direction of drawing of the tubing. The device according to the invention furthermore comprises, in its lower part, a non-closed bottom chamber 3, 4 provided with at least one opening and the ring 10 for intensive blowing is constituted so that the angle A, defined between the axis perpendicular to the tubing and the direction of the flow of air 7 leaving the ring, lies between 0 and 85 DEG . Application to the manufacture of plastic film by the blowing of tubing.
Patent FR-2565855-A1 (FR)
Inventor: PETKOVIC DOMINIQUE
IPC: B21C9/00
Filed: 1984-06-15
Abstract: A cooling apparatus for a wire drawing machine including a capstan applying a pulling action on a wire moving through a die and around which the drawn wire is wound, forming turns, includes a caisson in the shape of a circular sector and of tubular section, positioned in the vicinity of the capstan. The caisson is supplied with a cooling liquid and is arranged in such manner as, on the one hand, to direct the cooling liquid toward the wire turns wound on the capstan, and on the other hand, to collect and discharge the liquid after the cooling operation.
Patent FR-2567783-A1 (FR)
Title: Dispositif pour la fixation d'un outil, par exemple une meule, a la broche d'une machine outil et machine outil equipee d'un tel dispositif
Inventor: CARRAYON
IPC: B24B45/00
Filed: 1984-07-20
Abstract: DISPOSITIF POUR LA FIXATION D'UN OUTIL ROTATIF, PAR EXEMPLE UNE MEULE, A LA BROCHE D'UNE MACHINE OUTIL ET UNE MACHINE OUTIL EQUIPEE D'UN TEL DISPOSITIF. LE DISPOSITIF CONFORMEMENT A L'INVENTION COMPREND UN PLATEAU PORTE OUTIL 3 AMOVIBLE POURVU D'UN MACARON 4 QUI S'ENGAGE DANS LE LOGEMENT D'UN CORPS 6 SUR LEQUEL COULISSE UNE BAGUE 11 LAQUELLE REPOUSSE DES BILLES 10 DANS UNE GORGE 5 DU MACARON LORSQUE LADITE BAGUE EST MOBILE VERS UNE POSITION DE BLOCAGE. UN DIAPHRAGME 13 PERMET DE MAINTENIR LA BAGUE EN POSITION DE BLOCAGE OU DE DEBLOCAGE ET UN SYSTEME MECANIQUE REVERSIBLE 14 DE TRANSMISSION DU MOUVEMENT DE TRANSLATION ENTRE LA BAGUE 11 ET LE MACARON 4 DU PLATEAU 3 PERMET D'ASSURER LE DEPLACEMENT DE LA BAGUE VERS SA POSITION DE BLOCAGE LORSQUE LE MACARON EST ENFONCE DANS LE LOGEMENT 7 ET FORCE LE MACARON 4 A SE DEGAGER DU LOGEMENT 7 LORSQUE LA BAGUE 11 EST DEPLACEE VERS SA POSITION DE DEBLOCAGE. LA PRESENTE INVENTION A EGALEMENT POUR OBJET UNE MACHINE EQUIPEE D'UN TEL DISPOSITIF.
Patent FR-2571183-A1 (FR)
Title: Electrical equipment box
Inventor: AUBELIS PATRICK
IPC: H02B1/32
Filed: 1984-10-02
Abstract: Box for housing modular electrical equipment 20 comprising a chassis 12 in the form of a rectangular frame with two vertical uprights 26, 28 connected by lateral crosspieces. Two profiled rails 24 are fixed onto the chassis 12, it being possible for this fixing to be carried out before or after snap-fitting the appliances 20 onto the rails 24. The ends of the rails 24 project on either side of the uprights 26, 28, the outlet cables 50 extending behind the projecting parts, whereas the inlet cables 48 extend between the uprights 26, 28, passing through gaps allowed for behind the rails 24 between the latter and the lateral crosspieces. A hood 14 is fitted onto the chassis 12.
Patent FR-2554613-A1 (FR)
Title: Systeme pour repartir un fluide entre des conduites d'entree et des conduites de sortie en paralleles pour repondre a une demande en fluide
Inventor: PUTMAN RICHARD EDWARD
IPC: F01K7/16
Filed: 1984-10-31
Abstract: LE SYSTEME SELON L'INVENTION EST APPLICABLE EN PARTICULIER A LA REPARTITION DES DEBITS DE FLUIDE, PAR LAQUELLE LE DECOUPLAGE DES VARIATIONS DES VARIABLES INDIVIDUELLES DU PROCESSUS SOUS L'EFFET DES MODIFICATIONS DES POINTS DE CONSIGNE EST APPLIQUE EN ANTICIPANT LES INTERACTIONS DANS LE PROCESSUS, EN UTILISANT L'ELIMINATION DE GAUSS-JORDAN POUR TROUVER LES SOLUTIONS DES EQUATIONS SIMULTANEES, AFIN QUE TOUS LES REGLAGES DES POINTS DE CONSIGNE SOIENT SIMULTANEMENT AJUSTES EN AJOUTANT CES ANTICIPATIONS. UN ORDINATEUR CMP APPLIQUE CE SYSTEME POUR LA COMMANDE DES DEBUTS DE VAPEUR PROVENANT DE CHAUDIERES BLR VERS DES TURBOGENERATEURS TG5, TG6 ALIMENTANT EN VAPEUR ET EN ELECTRICITE UN PROCESSUS PRP, LE COMPLEMENT D'ELECTRICITE ETANT PRELEVE AU RESEAU DE DISTRIBUTION TL.
Patent FR-2574485-A1 (FR)
Title: Electric starter motor for IC engine
Inventor: MAZZORANA ALFRED BRUNO
IPC: F02N15/06
Filed: 1984-11-14
Abstract: The starter motor has a motor shaft (7) cooperating with a reduction drive incorporating a freewheel device displaced axially along a threaded section of the shaft (7). During operation of the starter motor, the rate of rotation of the motor shaft (7) is greater than that of the drive element (14) used to rotate the sleeve (16) of the freewheel device, to allow axial displacement of the reduction drive until an axial stop (23) is reached. When the engine fires a resilient ring (22) is expanded outwards to couple both halves (17, 19) of the freewheel device to return the reduction drive to its initial position.
Patent FR-2557861-A1 (FR)
Title: Agencement de galets pour former une table a galets pour le transport en particulier de pieces a usiner de forme plate
IPC: B65G13/11
Filed: 1985-01-11
Abstract: L'INVENTION CONCERNE UN AGENCEMENT DE GALETS POUR TABLES A GALETS, DESTINEES AU TRANSPORT EN PARTICULIER DE PIECES A USINER DE FORME PLATE. AGENCEMENT DE GALETS CARACTERISE EN CE QUE, A CHAQUE FOIS AU MOINS UN AXE DE GALET 48 EST MAINTENU PAR SES EXTREMITES DE FACON ENFICHABLE DANS DES CORPS DE SUPPORT D'AXES 24, 26 OPPOSES L'UN A L'AUTRE, EN CE QUE LES GALETS 10 MONTES SUR LES AXES DE GALET 48 ET SE TROUVANT ENTRE LES CORPS DE SUPPORT D'AXES 24, 26 FONT SAILLIE PARTIELLEMENT VERS LE HAUT PAR RAPPORT A CEUX-CI ET EN CE QUE LES CORPS DE SUPPORT D'AXES 24, 26 SONT RAPPORTABLES ET PEUVENT ETRE FIXES L'UN DERRIERE L'AUTRE PAR AU MOINS UNE PARTIE COOPERANT AVEC AU MOINS UNE RAINURE 18 OU 20 OU 22 DU SUPPORT (RAIL DE SUPPORT 12). L'INVENTION S'APPLIQUE AU TRANSPORT DE PIECES A USINER EN PARTICULIER DE FORME PLATE.
Patent FR-2576154-A1 (FR)
Title: Coaxial type bus arrangement, in particular for local communication network
Inventor: ALLIGIER PATRICK
IPC: H01R25/14
Filed: 1985-01-15
Abstract: Coaxial type bus arrangement, in particular for local communication network. Coaxial type bus arrangement consisting of at least one rigid channelling element 7 with conductive core 71, containing a longitudinal slot 73 forming a clamp, which is held on the axis of a cylindrical longitudinal cavity of an outer conductor 70 by an insulating insert 72 which is slit like the outer conductor at right angles to the longitudinal slot of the core so as to allow the insertion on request of at least two electrical junction elements 8 each equipped with a socket enabling it to be connected to the core through the slot and with a complementary contact element connecting up with the outer conductor. Any slot portion which is not closed by an electrical junction element is closed by a conductive seal 10 which is fixed to the outer conductor above the slot. The arrangement is intended for producing prefabricated buses.
Patent FR-2576907-A1 (FR)
Title: Reduced-viscosity composition based on residues from the distillation of oil and process for preparing it
Inventor: ANTONINI GERARD
IPC: C10L1/32
Filed: 1985-01-31
Abstract: To the hot residue heated to 80 DEG C and present by weight between 70 and 80 % of the total weight, there are added water between 20 and 30 % of the total weight, air between 10 and 20 % of the total volume, a surface-active agent and a foam stabiliser, the air being dispersed into small bubbles from 100 microns to 5 mm in size, so that at 80 DEG C the viscosity of the pure residue (upper plot) becomes 6 to 8 times lower (lower plot) and so that the composition becomes pumpable and remains stable to permit feeding a burner as a replacement for the conventional heavy fuel oil lightened by means of light cuts from the distillation of oil.
Patent FR-2561958-A1 (FR)
Title: Installation de coulee continue horizontale pour une ou plusieurs lignes de coulee de metal, notamment de l'acier
Inventor: HOLTSCHNEIDER GUILLERMO
IPC: B22D11/10
Filed: 1985-03-19
Abstract: A.INSTALLATION DE COULEE CONTINUE HORIZONTALE POUR UNE OU PLUSIEURS LIGNES DE COULEE DE METAL, NOTAMMENT D'ACIER. B.CARACTERISEE EN CE QUE, POUR UN REMPLACEMENT FACILE ET RAPIDE D'UNE OU PLUSIEURS COQUILLES DE COULEE CONTINUE 6, ENTRE LA CUVE D'ALIMENTATION 5 ET LA COQUILLE DE COULEE CONTINUE 6, IL EST PREVU RESPECTIVEMENT UNE LIAISON 15, REGLABLE PAR RAPPORT A L'AXE DE COULEE 11, LA CUVE D'ALIMENTATION 5 COMPORTANT UN BLOC A TROU 13 DANS LEQUEL EST LOGE UN BLOC A BUSE 14 ET LA LIAISON 15 REGLABLE PAR RAPPORT A L'AXE DE COULEE 11 EST APPLIQUEE DE FACON ETANCHE CONTRE LA FACE FRONTALE DU BLOC A BUSE 14. C.L'INVENTION CONCERNE UNE INSTALLATION DE COULEE CONTINUE HORIZONTALE POUR UNE OU PLUSIEURS LIGNES DE COULEE DE METAL, NOTAMMENT D'ACIER.
Patent FR-2580307-A1 (FR)
Title: Structure pour local enterre a casiers d'entreposage et procede pour la fabriquer
Inventor: CARITEAU BERNARD
IPC: E04B1/00
Filed: 1985-04-11
Abstract: STRUCTURE POUR LOCAL ENTERRE A CASIERS D'ENTREPOSAGE ET PROCEDE POUR LA FABRIQUER. CETTE STRUCTURE A UNE PAROI PRINCIPALE1 A PARTIR DE LAQUELLE LES CASIERS2 SEPARES PAR DES INTERVALLES6, 8 SONT EN SAILLIE VERS L'EXTERIEUR POUR ETRE CHACUN TOTALEMENT ENTOURES DE TERRE, CETTE PAROI1 SE REALISANT A PLAT POUR SON STOCKAGE ET SON TRANSPORT APRES QUOI ON L'INCURVE AVANT DE LA METTRE EN PLACE DANS UN TROU APPROPRIE.
Patent FR-2581606-A1 (FR)
Title: Profil de protection de jonction collee de vitre sur une paroi de vehicule
Inventor: GASCA MICHEL
IPC: B60J10/02
Filed: 1985-05-07
Abstract: Profil de protection 14 ou 15 d'une jonction collée de vitre 12 ou 13 sur une paroi de véhicule, caractérisé par le fait qu'il possède un moyen d'accrochage 34 sur ladite paroi et une bande élastique 30, 30' d'appui sur la vitre 12 ou 13 et que ladite bande porte une nervure 31 de positionnement sensiblement perpendiculaire qui s'étend le long du bord de la vitre 12 ou 13. (CF DESSIN DANS BOPI)
Patent FR-2583271-A1 (FR)
Title: Alpine ski boot
Inventor: MORRELL JOSEPH
IPC: A43C11/14
Filed: 1985-06-12
Abstract: The boot 1 comprises a rigid lower shell part 2 on which is articulated 6 a cuff 5 whose lower border 8 interacts with the upper surface of the lower shell part 2 by means of a flexing component 9. The flexing component 9 mounted transversely to the longitudinal axis of the boot 1 is, perpendicular to this axis, either constantly bearing 15 with the lower border 8 of the cuff 5, or securely attached to this border 8. This arrangement makes it possible to guarantee the demanding skier optimum flexing of the upper 3 in the axis of the boot 1.
Patent FR-2583807-A1 (FR)
Title: Reinforcing piece for reinforced masonry made up of prefabricated plaster blocks and method for installing such a piece
Inventor: MOMBRUN BERNARD
IPC: E04C5/065
Filed: 1985-06-24
Abstract: The invention relates to a reinforcing piece for reinforced masonry made up of prefabricated plaster blocks, in particular plaster panels. The distinctive feature of this reinforcing piece is that it consists of a shaped member having a C-shaped cross-section consisting of a plane back 1, of two sides 2 which are perpendicular to the back, each carrying a flange 3 directed inwards, parallel to the back, the width of the back being less than the thickness of the blocks. Preferably, this shaped member has perforations 4 and/or elements in relief for bonding with the adhesive. If the plaster block has a section with a central assembly rib, the latter is inserted between the flanges during installation. The shaped member may be made of sheet steel which has undergone an anti-corrosion treatment.
Patent FR-2567708-A1 (FR)
Title: Systeme d'assemblage automatise pour dispositif a semi-conducteur
Inventor: TANGE KOHSUKE
IPC: H01L21/00
Filed: 1985-07-16
Abstract: POUR ASSEMBLER AUTOMATIQUEMENT UN DISPOSITIF A SEMI-CONDUCTEUR, UN ROBOT 2 AYANT SIX DEGRES DE LIBERTE EST PREVU POUR EFFECTUER LE TRANSPORT ENTRE DES DISPOSITIFS AUTOMATISES PRECEDENTS. LE ROBOT 2 COMPREND UN MOYEN DE LECTURE SERVANT A LIRE UN NUMERO D'IDENTIFICATION D'UN MAGASIN SERVANT A LOGER DES CADRES DE MONTAGE, POUR IDENTIFIER CHAQUE MAGASIN. LE ROBOT COMPREND AUSSI UN POSTE D'ECHANTILLONNAGE POUR LE CONTROLE DE QUALITE, DANS SA ZONE DE TRAVAIL. LE ROBOT COMPREND AUSSI UN MOYEN DE CONTROLE SERVANT A STOCKER DES MAGASINS RETIRES POUR LE CONTROLE DE QUALITE.
Patent FR-2586384-A1 (FR)
Title: Anti-theft device for motor vehicles causing locking of the pedals and cut-off of the electrical supply
IPC: B60R25/00
Filed: 1985-08-26
Abstract: Anti-theft device for motor vehicles, by locking the driving members (brake and clutch pedals), combined with short-circuiting the starter, or distributor (Delco). It consists of a safety lock and a casing (steel moulding) enclosing a mechanism composed of a follower acting in a downwards movement on two cams articulated to shafts, which trap the brake and clutch pedal levers in the calipers 4. At the same time the stop 11 securely fastened to the follower cuts the electrical contact of the starter or of the distributor, making it impossible to start the engine.
Patent FR-2577385-A1 (FR)
Title: Process and means for controlling the eudemis moth
Inventor: KRIEG WOLFGANG
IPC: A01N37/02
Filed: 1986-02-11
Abstract: Means for controlling the eudemis moth, Lobesia botrana, containing either (Z9)-dodecenyl acetate I and (E7)-dodecenyl acetate II in a weight ratio of 1/100 to 100/1, or I and/or II and the usual additives and auxiliary agents as well as synergists and impurities derived from the manufacturing process, a process for controlling the rate of multiplication of the eudemis moth and the use of the product via the technique of disruption.
Patent FR-2595895-A1 (FR)
Title: Double demodulateur numerique
Inventor: CHASSAING FRANCOISE
IPC: H04J9/00
Filed: 1986-03-13
Abstract: DOUBLE DEMODULATEUR NUMERIQUE. CE DEMODULATEUR COMPREND UN TRANSFORMATEUR DE HILBERT 20, UN CIRCUIT DE REGENERATION DE PORTEUSE 30, UNE PREMIERE LIGNE A RETARD 35, UNE SECONDE LIGNE A RETARD 36, UN PREMIER DISPOSITIF DE COMMUTATION 38, UN SECOND DISPOSITIF DE COMMUTATION 39, UN PREMIER MULTIPLIEUR 40, UN SECOND MULTIPLIEUR 42, UN PREMIER ADDITIONNEUR 44, UN TROISIEME DISPOSITIF DE COMMUTATION 46, UN TROISIEME MULTIPLIEUR 48, UN QUATRIEME DISPOSITIF DE COMMUTATION 50, UN QUATRIEME MULTIPLIEUR 52, UN SECOND ADDITIONNEUR 54, UN CIRCUIT DIVISEUR 60. CE DEMODULATEUR EST CAPABLE DE DEMODULER SOIT UN SIGNAL MODULE EN FREQUENCE, SOIT UN SIGNAL A DOUBLE MODULATION D'AMPLITUDE EN QUADRATURE ET A PORTEUSE SUPPRIMEE. APPLICATION EN TELEVISION.
Patent FR-2579595-A1 (FR)
Title: Procede de preparation de derives d'azetidinone
Inventor: LEMPERT KAROLY
IPC: C07D205/08
Filed: 1986-03-24
Abstract: L'INVENTION CONCERNE LA PREPARATION DE DERIVES D'AZETIDINONE DE FORMULES IA ETOU IB (CF DESSIN DANS BOPI) OBTENU ET ELIMINATION DU GROUPE PROTECTEUR R DE LA PAIRE DIASTEREOMERIQUE DE FORMULE II :(DANS LES FORMULES III ET II, R EST TEL QUE DEFINI CI-DESSUS) OBTENUE, PAR OXYDATION, ET ISOLEMENT DU MELANGE DIASTEREOMERIQUE DES COMPOSES DE FORMULES IA ET IB, OU, SI ON LE DESIRE, SEPARATION DU COMPOSANT DE FORMULE IA D'AVEC LE COMPOSANT DE FORMULE IB PAR CRISTALLISATION SELECTIVE.
Patent FR-2596500-A1 (FR)
Title: Ready-to-install connection assembly for a flue
IPC: F23J13/04
Filed: 1986-04-01
Abstract: Device making it possible to connect a flue to an extractor hood placed directly below or axially offset. This connection is achieved by means of a judicious combination of parts fitting together in a sliding fashion, of standard elbows and of connection parts fitted to the pipes presently in use.
Patent FR-2599037-A1 (FR)
Title: Dihydrogeno-1,3 disilazanes fonctionnels et procede pour leur preparation
Inventor: BACQUE ERIC
IPC: C07F7/12
Filed: 1986-05-26
Abstract: LA PRESENTE INVENTION CONCERNE LES DIHYDROGENO-1,3 DISILAZANES FONCTIONNELS DE FORMULE: (CF DESSIN DANS BOPI) DANS LESQUELS: R ET R REPRESENTENT UN ATOME D'HYDROGENE OU UN RADICAL HYDROCARBONE, ALKYLE, ALCENYLE OU ALCYNYLE, CYCLOALKYLE OU CYCLOALCENYLE, ARYLE, ALKYLARYLE, ALCENYLARYLE, ALCYNYLARYLE, ARYLALKYLE, ARYLALCENYLE OU ARYLALCYNYLE, EVENTUELLEMENT FONCTIONNEL. R ET R PEUVENT ETRE IDENTIQUES OU DIFFERENTS; R UN ATOME D'HALOGENE, UN GROUPE OR OU UN GROUPE NRR.
Patent FR-2601481-A1 (FR)
Title: Connection module for a microcircuit card
Inventor: SIX BERNARD
IPC: G06K7/00
Filed: 1986-07-09
Abstract: Connection module for a microcircuit card, comprising a card 1 support plate 5 fitted with lateral flanges 6, 7, a support cradle 8 for an electrical connector 3 articulated to the said plate around a first articulation axis 9 linked to the said flanges, parallel to the plane of the plate on the said plate, stop means for stopping the card, means for detecting the presence 23 of the card in the stop position, and control means 19 for applying the said connector against said card by rotation of the said cradle around the said first axis, characterised in that the said plate is articulated to a fixed frame 10, 11 around a second articulation axis 15A, 15B parallel to the plate, the said control means acting on the cradle at a point situated on the other side of the said second articulation axis with respect to the first articulation axis, the said control means being equipped with return means 4, acting in the opposite direction to the said control means, and exerting a force smaller than that of the said control means. Such a module allows, with the aid of the same control means 19, application of a connector 3 onto the card, when the latter is present in the module, or putting into cut-off position when the card is not present.
Patent FR-2591953-A1 (FR)
Title: Toit de vehicule automobile constitue par un panneau coulissant reglable vers l'arriere se deplacant sur la tole du toit
Inventor: FURST ARPAD
IPC: B60J10/248
Filed: 1986-09-16
Abstract: Toit caractérisé en ce que, dans le toit, une découpe 17 est pratiquée arrivant, au moins approximativement, jusqu'aux zones de liaison, il est prévu, pour fermer au choix et rendre libre au moins partiellement l'ouverture du toit, un panneau réglable et coulissant vers l'arrière 18 sur la tôle du toit 12, et en ce que le joint 24 de recouvrement est supporté, indirectement ou directement, par un châssis de renforcement 22, entourant l'ouverture 17 du toit, s'étendant sur les côtés de cette ouverture sous les zones de liaison. (CF DESSIN DANS BOPI)
Patent FR-2604882-A1 (FR)
Title: Individual unit for preserving and reheating meals for their early distribution in canteens
IPC: F25B21/02
Filed: 1986-10-10
Abstract: A hollow volume 1 with thermally insulating walls and with a door 7 is divided by a horizontal partition 8 and by a vertical partition 10 into a non-cooled and non-heated compartment 9 and into two compartments 11, 12 cooled by a Peltier-effect module, one of which is heated by an induction heating element, which makes it possible to preserve in a cool place the dishes distributed in advance and to reheat them, at will, at meal times.
Patent FR-2593641-A1 (FR)
Title: Procede pour fabriquer un transistor a effet de champ a grille isolee.
Inventor: COLQUHOUN ALEXANDER
IPC: H01L29/10
Filed: 1987-01-28
Abstract: On couvre d'abord un substrat semi-conducteur 1, en arséniure de gallium par exemple, d'une couche 2 destinée à former une région de canal n et on recouvre une partie de cette région par une couche de passivation 3a. Dans les zones libres de la surface du dispositif semi-conducteur, on implante des points de perturbation qui forment des zones de source et de drain 5, 11 fortement dopées sous la région de canal. On enlève ensuite une couche superficielle de la couche de passivation 3a dans la partie voisine de la zone de source 5 et on dispose une grille 10 sur l'étroite zone Lg2 ainsi dégagée de la région de canal. (CF DESSIN DANS BOPI)
Patent FR-2611809-A1 (FR)
Title: Method for treating engine elements to increase its power output
Inventor: PERNET JEAN-PAUL
IPC: F02F1/38
Filed: 1987-02-27
Abstract: Method for treating certain elements of an internal combustion engine, such as the inlet duct 2. Its internal face is coated with a thermally insulating product 5 which simultaneously enhances the surface finish of the treated support. Application to engines.
Patent FR-2597340-A1 (FR)
Title: Pharmaceutical compositions containing vinburnine and process for preparing them
Inventor: CHIESI PAOLO
IPC: A61K9/22
Filed: 1987-03-13
Abstract: The invention relates to a sustained-release pharmaceutical composition for oral use, containing vinburnine as active principle. The composition, presented in capsule or tablet form, consists of microgranules containing the active principle, standard granulation excipients and an organic acid for adjusting the pH, and which are coated with an anionic polymer. Use in the pharmaceutical field.
Patent FR-2597266-A1 (FR)
Title: Antenne a large bande
Inventor: RICHARD JOHN
IPC: H01Q9/32
Filed: 1987-04-07
Abstract: L'ANTENNE MONOPOLE 10 A FAIBLE PROFIL ET A LARGE BANDE COMPORTE DEUX EMETTEURS LINEAIRES 11, 13, UN CIRCUIT RESISTANT 18 ET UN CIRCUIT 20 A LIGNE DE TRANSMISSION, CES ELEMENTS ETANT RELIES EN SERIE DANS CET ORDRE. L'EMETTEUR LINEAIRE 11 COMPORTE UNE CAPACITE 12 QUI REDUIT LA LONGUEUR ELECTRIQUE APPARENTE DE L'ANTENNE ET FOURNIT UNE ISOLATION POUR LES HAUTES TENSIONS. LE CIRCUIT RESISTANT 18 REDUIT LE RAPPORT D'AMPLITUDE DE TENSION POUR LES FREQUENCES BASSES DE LA BANDE CONCERNEE DE MANIERE QUE, EN COMBINAISON AVEC LES AUTRES ELEMENTS, CE RAPPORT SOIT SUFFISAMMENT FAIBLE POUR QU'AUCUN AUTRE ACCORD OU ADAPTATION NE SOIT NECESSAIRE SUR TOUTE LA LARGE BANDE DE FREQUENCES CONCERNEE, ET CE SANS PERTE SIGNIFICATIVE DU GAIN PAR RAPPORT A CELUI D'UNE ANTENNE MONOPOLE RESONNANT AU QUART D'ONDE A CHAQUE FREQUENCE DE LA BANDE.
Patent FR-2597356-A1 (FR)
Title: Raquette a jouer ayant des proprietes ameliorees pour le jeu.
Inventor: IZAT ANDREW
IPC: A63B49/02
Filed: 1987-04-16
Abstract: L'INVENTION CONCERNE UNE RAQUETTE A JOUER AYANT DES PROPRIETES AMELIOREES POUR LE JEU. LA RAQUETTE COMPORTE UNE PLURALITE DE RAINURES PARALLELES20 AUTOUR DE LA TIGE12 ET DANS UNE ZONE IMMEDIATEMENT ADJACENTE AU COL11; LES RAINURES PEUVENT S'ETENDRE AUTOUR DE LA PERIPHERIE DE LA DIMENSION COURTE DE LA TIGE12 ET PEUVENT FAIRE UN ANGLE AIGU A AVEC LE PLAN MEDIAN TRANSVERSAL X...X DE LA TIGE12; ON A TROUVE QUE LES RAINURES20 AMELIORAIENT AINSI LA "PUISSANCE" DE LA RAQUETTE QUI EST DEFINIE PAR LE RAPPORT ENTRE LA VITESSE DE REBONDISSEMENT ET LA VITESSE INCIDENTE, EXPRIME PAR UN POURCENTAGE. APPLICATION AUX JEUX DE SQUASH, DE TENNIS, ETC.