baber/WOPTO huggingface dataset:
Patent FR-2529396-A1 (FR)
Title: Hydraulically operated liq. tight electrical connector for submarine - has pistons moving in cylindrical cavities filled with pressurised inert insulating liquid
Inventor: GRAPPE RENE
IPC: H01R13/523
Filed: 1982-06-24
Abstract: The two halves of the connector each have sliding pistons which move under the restoring forces of spiral springs. The pistons move in axial bores. The upper piston carries pairs of contacts which press radially against the internal surface of the bores. The end of the upper piston is shaped to fit over the convex cap of the lower piston in such a manner that, under pressure, a liquid-tight seal is formed by gasket rings. Pipes transmit hydraulic pressure to the cylindrical cavities, and cause the downward movement of the upper piston. Fixed contacts, set in an elastic medium, press radially onto the lower piston in the contacts- open position and make electrical contact with the contacts attached to the upper piston. The whole of the internal cavity is filled with an electrically insulating inert liquid which is pressurized to balance the pressure of the external liquid. A membrane transmits the external pressure to the internal liquid.
Patent FR-2529491-A1 (FR)
Title: Device for coupling between an ejection plate and an actuating bar on a pressure casting machine
Inventor: POCHET JEAN-LUC
IPC: B23B31/40
Filed: 1982-06-30
Abstract: The device for coupling according to the invention comprises automatic hitching means comprising a series of hooks 26 guided radially in guiding grooves 30 formed in the actuating bar 10, and whose free ends 42 are equipped with conical cam surfaces 48 interacting with the conical lateral face 44 of a throat 46 formed in the ejection plate 12, 22 to provide positioning and locking in position of the plate 12 on the bar 10. The hooks 26 are actuated by a double-action hydraulic ram 50 arranged in the body of the actuating bar 10. Application to the automatic hitching of ejection plates in pressure casting machines.
Patent FR-2530491-A1 (FR)
Title: Removable jaw and its support assembly for jaw crushers.
Inventor: FAURE YVES
IPC: B02C1/10
Filed: 1982-07-21
Abstract: Removable jaw and its support assembly for jaw crushers. The jaw 1 is fixed to the support 2 by a fantail type fixing which is made manoeuvrable by virtue of a lever device 6 turning about a spindle 7 borne by the support. Application to the crushing of materials.
Patent FR-2531548-A1 (FR)
Title: Automatic control of a cabin of an airconditioned vehicle.
IPC: B60H1/00
Filed: 1982-08-06
Abstract: The function of this device is to stop the airconditioning or ventilation as soon as the temperature which was demanded by the user is reached. A sensor 1 transmits the information item to the thermometer 2 which will display the temperature and direct the information D-E to the converters 3-7, which will send information to the comparators 4-6; the coder wheels J-5, will send information to the comparators 4-6, which will be compared to the information D-E; if the comparison is valid the module 8 will act on the air conditioning or the ventilation.
Patent FR-2512837-A1 (FR)
Title: Articles en monocristal de superalliage a base de nickel
Inventor: DUHL DAVID NOEL
IPC: C22C19/05
Filed: 1982-09-01
Abstract: LA PRESENTE INVENTION CONCERNE UN ARTICLE DE SUPERALLIAGE A BASE DE NICKEL EN MONOCRISTAL AYANT SOUMIS A UN TRAITEMENT THERMIQUE ET CONVENANT POUR DES APPLICATIONS A TEMPERATURE ELEVEE. CET ALLIAGE COMPREND 3,5 A 7 DE TANTALE, 7,5 A 11 DE CHROME, 4 A 6 DE COBALT, 0,6 A 1,8 DE TITANE, 0 - 2,5 DE MOLYBDENE, 6 A 12 DE TUNGSTENE, 4,5 A 6 D'ALUMINIUM, 0,05 A 0,5 DE HAFNIUM, LE COMPLEMENT ETANT ESSENTIELLEMENT DU NICKEL. CET ARTICLE NE COMPORTE PAS D'ADDITIONS INTENTIONNELLES DE CARBONE, DE BORE ET DE ZIRCONIUM ET N'AYANT PAS DE LIMITES DE GRAINS INTERNES TOUT EN AYANT UNE DIMENSION MOYENNE DE GRAINS DE PARTICULES DE PHASE GAMMA PRIME INFERIEURE A 0,5MICRONS ET UNE TEMPERATURE DE FUSION COMMENCANTE DEPASSANT 1288C. L'INVENTION EST PAR EXEMPLE UTILISABLE POUR LA FABRICATION DE PALES DE MOTEUR A TURBINE A GAZ.
Patent FR-2512825-A1 (FR)
Title: Composition de resine polyester freinant la combustion et ayant des proprietes ameliorees de resistance au choc
Inventor: OHMURA YASUHIRO
IPC: C08L67/02
Filed: 1982-09-16
Abstract: L'INVENTION CONCERNE UNE COMPOSITION DE RESINE POLYESTER FREINANT LA COMBUSTION ET AYANT DES PROPRIETES AMELIOREES DE RESISTANCE AU CHOC; LA COMPOSITION COMPREND UNE RESINE POLYESTER COPOLYMERE HALOGENEE DERIVANT DE L'ACIDE TEREPHTALIQUE OU D'UN DE SES DERIVES, UN ALCOYLENEGLYCOL OU UN DE SES DERIVES ET UN DIOL AROMATIQUE HALOGENE, CETTE RESINE POLYESTER COPOLYMERE ETANT MELANGEE AVEC UNE PETITE QUANTITE D'UN COPOLYMERE D'ETHYLENE MODIFIE OBTENU PAR POLYMERISATION EN GREFFAGE D'UN ACIDE CARBOXYLIQUE A,B-INSATURE OU D'UN DE SES DERIVES SUR LE TRONC D'UN COPOLYMERE D'ETHYLENE ET D'A-OLEFINE ETOU AVEC UNE PETITE QUANTITE D'UN CAOUTCHOUC ACRYLIQUE.
Patent FR-2514596-A1 (FR)
Title: Systeme de reglage de l'accentuation d'un signal video couple en courant continu et polarise de facon previsible
Inventor: HARWOOD LEOPOLD ALBERT
IPC: H04N5/205
Filed: 1982-10-08
Abstract: L'INVENTION CONCERNE UN DISPOSITIF DE COUPLAGE DE COURANT CONTINU POUR REGLER LA TENEUR D'ACCENTUATION AUX HAUTES FREQUENCES D'UN SIGNAL VIDEO. SELON L'INVENTION, IL COMPREND UNE SOURCE 10 DE SIGNAUX VIDEO EN PHASE COMPLEMENTAIRE; UN MOYEN 12 REPONDANT AUX SIGNAUX VIDEO DE LA SOURCE POUR PRODUIRE DES COMPOSANTES D'ACCENTUATION DE PHASE COMPLEMENTAIRE; UN MOYEN DE REGLAGE 20 REPONDANT AUX COMPOSANTES D'ACCENTUATION POUR PRODUIRE DES QUANTITES REGLABLES DE CES COMPOSANTES A UNE SORTIE EN REPONSE A UNE TENSION DE REGLAGE APPLIQUEE AUX ENTREES; UN MOYEN 65 POUR COMBINER DIFFERENTIELLEMENT LES SIGNAUX VIDEO AUX QUANTITES REGLABLES DES COMPOSANTES D'ACCENTUATION; UNE SOURCE 50 DE TENSION CONTINUE ET PERMANENTE DE POLARISATION; DES PREMIER 60 ET SECOND 70 RESEAUX DE COUPLAGE DE POLARISATION MUTUELLEMENT SYMETRIQUES COUPLES A LA SOURCE DE TENSION, ET UN MOYEN DETECTEUR 74, 95, POUR DEVELOPPER LA TENSION DE REGLAGE EN REPONSE A LA TENEUR EN HAUTES FREQUENCES DU SIGNAL VIDEO, CE MOYEN DETECTEUR COMPRENANT UN DISPOSITIF SEMI-CONDUCTEUR INCORPORE DANS LE PREMIER RESEAU DE COUPLAGE DE POLARISATION. L'INVENTION S'APPLIQUE NOTAMMENT A LA TELEVISION.
Patent FR-2537262-A1 (FR)
Title: Improvements to crossbows for underwater hunting
IPC: F41B7/04
Filed: 1982-12-06
Abstract: A crossbow for underwater hunting comprises a grip 1 extended forward by a support of elongated shape 2, to which are fixed, on the side of its free end, elastic rubber links to propel an arrow 3, disposed above and along the said support 2, this arrow being connected to the crossbow by a flexible cable 7 of a length greater than the support 2, which cable in the armed position is folded several times and attached on the side of the free end of the support 2 and is characterised in that it comprises a stretcher device 8/11 to refold the cable 7 automatically and to keep it stretched along the support 2 when it is in the armed position and, at the moment of firing, allowing the cable 7 to deploy in order to follow the trajectory of the arrow 3. Its application is found in underwater hunting.
Patent FR-2520666-A1 (FR)
Inventor: WIEME ANDRE
IPC: A63C5/14
Filed: 1983-01-31
Abstract: Energy-absorbing laminate with improved torsion resistance, especially for a ski, comprising a rigid core which is covered at least partially by a grid structure (1) on at least one of its flat surfaces. The grid structure comprises a number of parallel elastomeric strips (4, 5) disposed in layers and reinforced by twisted fibre bundles (3) which extend in the longitudinal direction of the strips. The strips intersect one another at an angle ( alpha ) between 10 DEG and 120 DEG and are connected together in their contact zones (6).
Patent FR-2540788-A1 (FR)
Title: Automatic case-making, transferring and stacking system for binding machines
Inventor: CHAMPEAUX RENE
IPC: B42C19/00
Filed: 1983-02-15
Abstract: Book binding. The system comprises: a. A station 1 comprising a store of cover boards 21, a grasping means 22 and a table 4 formed by a grip 11-12 and a pivoting support 8 connected to a control member 14; b. A transfer station 2 comprising beneath the support a descender 23 and a controlled pressure panel 30; and c. A conveyor 3 extending from the bottom level of the descender and comprising a stack squaring means 38 beside it. Application to binding machines.
Patent FR-2524445-A1 (FR)
Title: Dispositif pour enlever une feuille d'une pile
Inventor: STAHL WERNER
IPC: B65H7/18
Filed: 1983-03-21
Abstract: DISPOSITIF POUR ENLEVER UNE FEUILLE D'UNE PILE. LES TETES D'ASPIRATION 6 NE SONT DISPOSEES QUE SUR LA LARGEUR DU FORMAT LE PLUS PETIT D'UNE FEUILLE 22 ET LE GUIDAGE DES TETES D'ASPIRATION 6 PERMET DE CONSERVER A LA FEUILLE UNE COURBURE JUSQUE DANS LA ZONE D'INTRODUCTION DANS LE DISPOSITIF DE TRANSPORT 14. APPLICATION A L'INDUSTRIE RADIOLOGIQUE.
Patent FR-2543401-A1 (FR)
Title: Stake for plants cultivated in pots or in tubs
Inventor: NARDI BERNARD
IPC: A01G9/12
Filed: 1983-03-30
Abstract: Stake for plants cultivated in pots or in tubs of the type comprising a fixing device intended for keeping in functional position the support stem 6 of the potted plant P, characterised in that said device comprises a base 1 bearing a bracket formed by an upright 4 and by an upper crosspiece 5 which surmounts said base and comprises a holding head 7 which is capable of enclosing or of surrounding said stem.
Patent FR-2545368-A1 (FR)
Title: Table parlour game
IPC: A63F7/00
Filed: 1983-05-02
Abstract: The invention relates to a parlour game comprising a playing board whose playing surface has hemispherical cavities hollowed out in it and spherical playing pieces which are placed exactly in the said cavities. The assembly is arranged so that, by pushing a given ball in a given direction from one cavity to another, all the related and aligned balls are simultaneously advanced in the chosen direction. The invention may be produced easily in any suitable material, such as wood, plastics (by means of moulding), or the like. The invention is intended for commercial distribution in the form of a table parlour game.
Patent FR-2547444-A1 (FR)
Title: Apparatus for rubbing the surface of a layer of a magnetic product forming part of a flexible magnetogram support
Inventor: DELMAR JEAN-CLAUDE
IPC: G11B5/84
Filed: 1983-06-07
Abstract: The invention relates to the manufacture of magnetogram supports. The apparatus comprises a drive mechanism making it possible to circulate, between two blow nozzles 9, 10, two magnetic tapes or two magnetic discs the magnetic layers of which are pressed together by the nozzles. At every point of the contact region under pressure, a relative velocity between the two layers is set up by the drive mechanism, so that the layers rub together uniformly. The nipple 18 of one of the nozzles is mounted so as to move perpendicularly to the magnetogram supports, by virtue of an air bearing 15, 16, 17. Application to the manufacture of magnetogram supports exhibiting an improved surface condition.
Patent FR-2531791-A1 (FR)
Title: Circuit d'adressage pour equipement de test automatique
Inventor: HICKLING ROBERT L
IPC: G01R31/319
Filed: 1983-08-10
Abstract: DANS UN SYSTEME DE TEST AUTOMATIQUE, UN CIRCUIT D'ADRESSAGE A COMMANDE DYNAMIQUE EST RELIE A UN BUS D'ADRESSES ET A UN BUS DE DONNEES. CE CIRCUIT COMPREND UN PREMIER REGISTRE 10 POUR STOCKER UNE ADRESSE FIXE ET UN REGISTRE D'ADRESSES PROGRAMMABLE 12 POUR STOCKER UNE INFORMATION D'ADRESSE PROVENANT DU BUS DE DONNEES LORSQUE L'ADRESSE FIXE DU PREMIER REGISTRE 10 CORRESPOND A L'INFORMATION D'ADRESSE DU BUS D'ADRESSES. UN REGISTRE DE DONNEES PROGRAMMABLE 18 STOCKE LES DONNEES DU BUS DE DONNEES LORSQUE L'INFORMATION D'ADRESSE DU REGISTRE D'ADRESSES PROGRAMMABLE 12 CORRESPOND A L'INFORMATION D'ADRESSE DU BUS D'ADRESSES. LE BUS D'ADRESSES ET LE PREMIER REGISTRE 10 SONT CONNECTES A UNE PORTE EXCLUSIVEMENT OU 14 QUI COMMANDE LE FONCTIONNEMENT DU REGISTRE D'ADRESSES PROGRAMMABLE 12. UNE DEUXIEME PORTE EXCLUSIVEMENT OU 16 EST CONNECTEE AU BUS D'ADRESSE ET AU REGISTRE D'ADRESSES PROGRAMMABLE 12 POUR COMMANDER LE FONCTIONNEMENT DU REGISTRE DE DONNEES PROGRAMMABLE 18.
Patent FR-2551186-A1 (FR)
Inventor: DEVILLE ROLAND
IPC: F24B13/00
Filed: 1983-08-25
Abstract: 1. A heating or cooking apparatus (1), particularly feeding with coal or wood, such as a dutch oven, kitchener or cooking-stove, said apparatus (1) having an upper plate (4) above which emerges a fume exhaust-pipe (2), as a lid (3) being moreover intended for covering and protecting said upper plate (4), characterized by the fact that the lid (3) is composed of two parts (6, 7) disposed on both sides of the exhaust-pipe (2), each of the parts (6, 7) comprising an articulation authorizing, on the one hand, a lateral clearance (8) permitting to off-set them in respect of the pipe (2) and, on the other hand, an angular clearance (10) allowing to put them vertically in respect of the upper plate (4), in order whether to completely cover the upper plate (4) or to dispose the two parts (6, 7) of the lid (3) vertically behind the pipe (2) so as to form a non-discontinuous thermal protection wall.
Patent FR-2534925-A1 (FR)
Title: Reacteur destine a la gazeification de combustibles solides
Inventor: ALBRECHT JOHANNES
IPC: C10J3/32
Filed: 1983-08-31
Abstract: REACTEUR DESTINE A LA GAZEIFICATION DE COMBUSTIBLES SOLIDES. LE BRAS AGITATEUR A DES ARETES DE COUPE ET DES ARETES DE CONCASSAGE. L'ARMATURE DE L'ARETE DE COUPE EST CONSTITUEE DE PLUSIEURS PIECES D'ARMATURE 7 AYANT UNE SECTION DROITE A PEU PRES EN FORME DE V. L'ARMATURE DE L'ARETE DE CONCASSAGE EST CONSTITUEE EGALEMENT DE PLUSIEURS PIECES 10 FIXEES SUR LE BRAS AGITATEUR. INDUSTRIE DU CHARBON.
Patent FR-2551972-A1 (FR)
Title: Lotion for combating dandruff and hair loss
IPC: A61Q7/00
Filed: 1983-09-21
Abstract: Product for combating hair loss, for eliminating dandruff and for promoting hair regrowth. It is composed of ten natural plants: rosemary, fenugreek, bark, juniper, clove, lady's smock, crude oil, agave and the like. It consists of a lotion to be applied to the scalp once weekly. It cures pelade and alopecia.
Patent FR-2535340-A1 (FR)
Title: Procede pour epurer par le vide des remplissages d'huile et dispositif pour la mise en oeuvre de ce procede
Inventor: ALTMANN JOSEPH
IPC: B01D19/00
Filed: 1983-10-27
Abstract: A.PROCEDE POUR EPURER PAR LE VIDE DES REMPLISSAGES D'HUILE ET DISPOSITIF POUR LA MISE EN OEUVRE DE CE PROCEDE. B.CARACTERISE EN CE QUE L'HUILE CONTAMINEE 2, 3 EST SOUMISE A UN CYCLE DE SEPARATION OU UNE PARTIE DE L'HUILE EST CONTINUELLEMENT PRELEVEE 7 D'UNE UNITE TECHNOLOGIQUE 1, ET PAR EBULLITION LES MELANGES GAZ ET LIQUIDE SONT SEPARES, L'HUILE EPUREE 2 FAISANT RETOUR 7 A L'UNITE TECHNOLOGIQUE, TANDIS QUE SUCCEDE UN CYCLE DE TRAITEMENT SOUS PRESSION OU LES MELANGES GAZ ET LIQUIDE SEPARES SONT COMPRIMES AU-DELA DE LA PRESSION ATMOSPHERIQUE ET EXTRAITS 30 DE L'UNITE TECHNOLOGIQUE. C.L'INVENTION CONCERNE UN PROCEDE POUR EPURER SOUS VIDE DES REMPLISSAGES D'HUILE D'UNITES TECHNOLOGIQUES.
Patent FR-2537362-A1 (FR)
Title: Decodeur de signaux a modulation differentielle adaptative par impulsions codees
Inventor: IRIE KAZUNARI
IPC: H03M7/38
Filed: 1983-12-05
Abstract: L'INVENTION CONCERNE UN DECODEUR DE SIGNAUX A MODULATION DIFFERENTIELLE ADAPTATIVE PAR IMPULSIONS CODEES. DANS LE DECODEUR, IL EST PREVU UN ELEMENT 41 QUI PRODUIT UN SIGNAL PCM SUPERIEUR D'UN ECHELON A LA VALEUR NOMINALE DU SIGNAL PCM SORTANT DU CODEUR AINSI QU'UN SIGNAL PCM INFERIEUR D'UN ECHELON A CETTE VALEUR NOMINALE, UN ELEMENT 43 QUI EFFECTUE UNE SELECTION PARMI LES TROIS SIGNAUX PCM PRECITES, UN ELEMENT 44 DE DECODAGE DU SIGNAL PCM SORTANT DU SELECTEUR 43, UN ELEMENT 45 DE CALCUL DE LA DIFFERENCE ENTRE LE SIGNAL DU DECODEUR ET LE SIGNAL DE PREDETERMINATION, UN ELEMENT 46 QUI CODE LA VALEUR DE SOUSTRACTION SOUS FORME D'UN SIGNAL ADPCM ET UN COMPARATEUR 48 QUI COMPARE LA VALEUR LOGIQUE DE CE SIGNAL ADPCM AVEC CELLE DU SIGNAL ADPCM D'ENTREE.
Patent FR-2556634-A1 (FR)
Title: Device for connecting a composite cable
Inventor: DOCTEUR GERARD
IPC: H01R13/502
Filed: 1983-12-14
Abstract: Over the cable ferrule (end-piece) 8, crimped onto the ply 3 of copper wires conducting the welding current, is slipped a moulded insulating part 11 which forms both the support for the pins 10, which support is intended for the wires 4 conducting the control current, and a portion of the outer casing. In order to complete the latter, a tubular shell 12 is positioned on the part 11 by dovetail-type raised features 21, 22 and is locked in place by snap-fastening of an axial tongue 28 in a groove 23 of the same part 11. Application to the connecting of MIG, MAG and TIG welding cables.
Patent FR-2540351-A1 (FR)
Title: Bloc d'echantillonnage de sortie pour machine de mise en place de filtres de cigarettes
Inventor: MATTEI RICCARDO
IPC: A24C5/34
Filed: 1983-12-30
Abstract: BLOC D'ECHANTILLONNAGE DE SORTIE POUR MACHINE DE MISE EN PLACE DE FILTRES DE CIGARETTES. CARACTERISE EN CE QU'IL COMPORTE EGALEMENT UNE UNITE D'ECHANTILLONNAGE 22 BRANCHEE EN PARALLELE SUR LA LIGNE DE CONVOYEURS 19, 20, 21 ET DESTINEE A COOPERER AVEC LE ROULEAU DE CONVOYEUR 9 SUR L'ARC 20 DE MANIERE A EXTRAIRE LES CIGARETTES 18 LES UNES APRES LES AUTRES DES CAVITES 17 DU ROULEAU DE CONVOYEUR 9. L'INVENTION CONCERNE LE MATERIEL DE FABRICATION DE CIGARETTES.
Patent WO-8502416-A1 (WO)
Inventor: DUBOST BRUNO
IPC: C22F1/04
Filed: 1984-11-22
Abstract: Alliages à base d'Al contenant essentiellement des additions de Li, Mg et Cu, et éventuellement des additions mineures de Cr, Zr, Ti, Mn qui possèdent des hautes caractéristiques mécaniques spécifiques, une faible densité et une bonne résistance à la corrosion. Les alliages selon l'invention contiennent (en poids %): Li 1,8 à 3,5; Mg 1,4 à 6,0; Cu 0,2 à 1,6 avec Mg/Cu >= 1,5; Cr jusqu'à0,3; Mn jusqu'à 1; Zr jusqu'à 0,2; Ti jusqu'à 0,1 et/ou Be jusqu'à 0,02, Fe jusqu'à 0,20; Si jusqu'à 0,12; Zn jusqu'à 0,35%. Les traitements d'homogénéisation et de mise en solution doivent être suffisamment poussés pour dissoudre les phases intermétalliques quaternaires (Al, Li, Mg, Cu) de grosseur supérieure à 5mum. Ces alliages présentent un compromis caractéristiques mécaniques-densité supérieur à celui des alliages connus Al Cu Mg, et ceux contenant du Li.
Patent WO-8502641-A1 (WO)
Title: Wooden facing slab with integrated insulation
Inventor: MARTIN THIERRY
IPC: E04F13/08
Filed: 1984-12-07
Abstract: Wooden slabs with integrated acoustic and thermal insulation for the facing of floors, walls and ceilings, and manufacturing process thereof. Said slabs are characterized in that they are comprised of a support configured as an aerated grid, of a plurality of wooden lining elements (5) integral with said support and covering the upper face of the grid, said elements being arranged so as to form a gap (6) between the different adjacent elements, and of a natural or synthetic binder inserted in the gaps (6) separating the elements, as well as under the assembly of the grid and into the entire aerated part of the grid and on a portion or the totality of the slab perimeter.
Patent FR-2539555-A1 (FR)
Title: Lampe a decharge dans la vapeur de mercure a basse pression
Inventor: DORLEIJN JAN WILLEM FREDERIK
IPC: C09K11/77
Filed: 1984-01-13
Abstract: LAMPE A DECHARGE DANS LA VAPEUR DE MERCURE PRESENTANT UNE ENCEINTE A DECHARGE TUBULAIRE 1 FERMEE HERMETIQUEMENT SUR LA PAROI INTERIEURE DE LAQUELLE EST APPLIQUEE UNE COUCHE LUMINESCENTE 4 EMETTANT DU RAYONNEMENT ULTRAVIOLET A GRANDE LONGUEUR D'ONDE, UNE COUCHE REFLECTRICE 5 ETANT PRESENTE ENTRE LA COUCHE LUMINESCENTE ET LA PAROI INTERIEURE DE L'ENCEINTE A DECHARGE ET S'ETEND SUR TOUTE LA LONGUEUR DE L'ENCEINTE A DECHARGE SUR UNE PARTIE DE LA PERIPHERIE. CONFORMEMENT A L'INVENTION, LA COUCHE LUMINESCENTE CONTIENT UNE SUBSTANCE LUMINESCENTE A BASE DE TETRABORATE DE STRONTIUM ACTIVE A L'AIDE D'EUROPIUM BIVALENT ET LA COUCHE REFLECTRICE CONTIENT DE L'OXYDE D'ALUMINIUM.
Patent FR-2540677-A1 (FR)
Title: Pile cylindrique
Inventor: MATSUO SETSUO
IPC: H01M50/147
Filed: 1984-02-07
Abstract: PILE CYLINDRIQUE COMPRENANT UN BOITIER DE PILE 13 CONSTITUANT LA BORNE DE L'UNE DES POLARITES ET DANS LAQUELLE EST PLACEE UNE ELECTRODE CYLINDRIQUE 14 DE CETTE POLARITE, ET UNE BORNE 17 DE POLARITE OPPOSEE RELIEE ELECTRIQUEMENT PAR UNE PATTE CONDUCTRICE 15 A UNE ELECTRODE 15 DE POLARITE OPPOSEE DISPOSEE PAR L'INTERMEDIAIRE D'UN SEPARATEUR CYLINDRIQUE 16 DANS UNE CAVITE DE L'ELECTRODE 14 DE LA PREMIERE POLARITE, CARACTERISEE EN CE QU'IL COMPREND UNE GARNITURE ISOLANTE 18 ANNULAIRE QUI EST DESTINEE A ISOLER LEDIT BOITIER 13 DE LADITE BORNE 17 DE POLARITE OPPOSEE, CETTE GARNITURE COMPRENANT UNE COLLERETTE 18 QUI S'ETEND VERS LE BAS A PARTIR DE LA FACE INFERIEURE DE LA GARNITURE ET QUI EST AJUSTEE DANS LE BORD INTERIEUR DE L'OUVERTURE SUPERIEURE DU SEPARATEUR.
Patent FR-2561252-A1 (FR)
Title: Reforming having higher gasoline yield under severe conditions
Inventor: BOURNONVILLE JEAN-PAUL
IPC: C10G35/09
Filed: 1984-03-13
Abstract: Reforming process uses a catalyst comprising an Al2O3-based support, noble metal(s) of the Pt Gp., Re and a halogen; the Al2O3 having been prepd. by hydrolysis of aluminium alcoholate(s), obtd. by reaction of Al and C4 or higher alcohols, using a hydrocarbon solvent based on a C4 or higher olefinic hydrocarbon. Pref. catalyst comprises (wt.%) 0.05-0.6 (esp. 0.1-0.5) noble metal(s) of the Pt. Gp., 0.005-3 (esp. 0.07-2, more esp. 0.2-0.5) Re, and 0.1-15 halogen.
Patent FR-2562002-A1 (FR)
Inventor: FOURREY FRANCOIS
IPC: A47C7/46
Filed: 1984-03-27
Abstract: In order to soften or stiffen the support offered by an elastic sheet, and in particular a vehicle seat back, the device comprises a flat spring (1) which is at each of its ends connected to the sheet (38), and fixed to a case (2, 3) containing an inclined disc (10, 12). Two discs are fixed to a control rod (24) which is mounted in the frame (36) of the seat and, when this rod is rotated, they cause the cases to be pivoted symmetrically, so that the spring is extended and stiffens the sheet or is shortened and renders the seat more soft.
Patent FR-2548699-A1 (FR)
Title: Procede de lavage pour une machine a laver a tambour a commande par programme
Inventor: ZINKANN PETER
IPC: D06F35/00
Filed: 1984-07-06
Abstract: PROCEDE DE LAVAGE POUR UNE MACHINE A LAVER A TAMBOUR A COMMANDE PAR PROGRAMME. ON PROPOSE UN PROCEDE DE LAVAGE POUR UNE MACHINE A LAVER A TAMBOUR A COMMANDE PAR PROGRAMME, DANS LEQUEL LA VITESSE DE ROTATION DU TAMBOUR EST REDUITE AU COMMENCEMENT DU PRELAVAGE. DANS UNE AUTRE VARIANTE, LA VITESSE DE ROTATION DU TAMBOUR EST PORTEE PAR PALIERS PENDANT UNE PERIODE DE DEMARRAGE D'UNE VITESSE INFERIEURE A LA VITESSE DE LAVAGE. ON OBTIENT AINSI UNE HUMIDIFICATION MEILLEURE ET PLUS RAPIDE DU LOT DE LINGE A LAVER.
Patent FR-2567298-A1 (FR)
Title: Device for synchronising automatic musical instruments with a magnetic tape recorder
IPC: G10H1/26
Filed: 1984-07-06
Abstract: The device comprises an electronic circuit for generating and then decoding a synchronising signal which is recorded on the magnetic tape recorder. A sinusoidal oscillator 3 has its output signal modulated in on-off mode by a chopping circuit 4 whose control input is connected to the output of a logic gate of the NAND type receiving on its two inputs the signals emitted by the instrument which arrive on a connector 1. The synchronising signal obtained is amplified by the amplifier 5 and is available on the connector 6. The synchronising signal reproduced by the magnetic tape recorder arrives on the connector 7 and is amplified by the amplifier 8. It is demodulated by the components 9, 10, 11 and then shaped by the components 12 and 13. The amplified signal is also demodulated by the components 14, 15 and 16 carrying out a monostable function with the components 17 and 18. The two signals obtained are available on a connector 19 and are used to control the instrument. The device according to the invention is particularly intended to synchronise automatic musical instruments with a tape recorder.