baber/WOPTO huggingface dataset:
Patent FR-2464098-A1 (FR)
Title: Broyeur entraine par un moteur en particulier pour dechets de jardin
Inventor: BIERSACK HORST
IPC: B02C18/08
Filed: 1980-08-27
Abstract: L'INVENTION CONCERNE UN BROYEUR A MOTEUR POUR DECHETS DE JARDIN. DES AILETTES DE BROYAGE 17 SONT FIXEES EN POSITION CENTRALE SUR LA FACE SUPERIEURE D'UN DISQUE PORTE-LAMES 13 ET FONT SAILLIE DANS LA PARTIE INFERIEURE, DOTE DE TOLES EN CHICANES 8, D'UNE CUVE DE CHARGEMENT 3 DISPOSEE AU-DESSUS DU CARTER DE LAMES 4, CUVE PORTANT A SA PARTIE SUPERIEURE UNE TREMIE DE REMPLISSAGE 1 POUR PRODUITS FACILEMENT BROYABLES, CETTE MEME CUVE ETANT FERMEE A SA PARTIE INFERIEURE PAR LE DISQUE PORTE-LAMES 13 ET RECEVANT UNE AUTRE TREMIE DE REMPLISSAGE 2 QUI Y PENETRE OBLIQUEMENT ET CONSTITUE UNE TUBULURE D'INTRODUCTION DES BRANCHES. APPLICATION A UN BROYEUR EFFICACE ET UNE EJECTION EXEMPTE DE BROYAGE POUR LES DECHETS AISEMENT OU DIFFICILEMENT BROYABLES, AVEC DES CONDITIONS D'ENTRAINEMENT ECONOMIQUES.
Patent FR-2493547-A1 (FR)
Title: Graphic or diazo:type reproduction polyester film - prepd. from aq. dispersions of film-forming binders and colloidal pigments
IPC: G03C1/93
Filed: 1980-11-06
Abstract: Polyester fibres for graphic use or sensitised for diazotype reprodn. are characterised in that the liq. used in the compsn. of the various layers is mainly water contg., dispersed or dissolved, at least 2 (self-) crosslinkable film-forming binders, a colloidal pigment(s) keeping the pigments used in suspension and being itself crosslinkable, a crosslinking agent and a crosslinking accelerator. No organic solvent is used thus eliminating fire hazards and toxicity problems. The layers dry rapidly and machines operating at higher than usual speed can be used.
Patent FR-2469272-A1 (FR)
Title: Presse hydraulique a double effet
Inventor: BESSHO MICHIO
IPC: B21J9/12
Filed: 1980-11-07
Abstract: L'INVENTION CONCERNE UNE PRESSE HYDRAULIQUE A DOUBLE EFFET. CETTE PRESSE EST CONCUE DE MANIERE QUE LA FORCE TOTALE RESULTANT DE LA PRESSION DU FLUIDE DE TRAVAIL PUISSE ETRE REPARTIE DE FACON VARIABLE ET LIBRE ENTRE LE COULISSEAU EXTERIEUR 3 ET LE COULISSEAU INTERIEUR 9 POUR PERMETTRE LE TRAVAIL DE PIECES EXIGEANT DES FORCES DIFFERENTES DU COULISSEAU EXTERIEUR 3 ET DU COULISSEAU INTERIEUR 9. DOMAINE D'APPLICATION: PRESSES HYDRAULIQUES A DOUBLE EFFET.
Patent FR-2471885-A1 (FR)
Title: Dispositif avertisseur acoustique pour vehicules automobiles
Inventor: FRIGO DOMENICO
IPC: B60Q5/00
Filed: 1980-12-17
Abstract: CE DISPOSITIF PEUT ETRE INDIFFEREMMENT INSTALLE SUR DES VEHICULES DONT LE BOUTON POUSSOIR SE FERME SUR LE FIL DE TENSION OU SUR LE FIL DE MASSE, AVEC DES RACCORDEMENTS ELECTRIQUES LIMITES ET IDENTIQUES DANS LES DEUX CAS. IL COMPREND AU MOINS UN AVERTISSEUR 13 QUI SE BRANCHE ENTRE LE FIL DE TENSION 5 ET LE FIL DE MASSE 7 ET EST MIS EN MARCHE PAR UN SIGNAL DE COMMANDE; UNE UNITE DE COMMANDE 16 CONNECTEE AU BOUTON POUSSOIR 8 ET QUI ENGENDRE LE SIGNAL DE COMMANDE LORSQUE LE POUSSOIR 8 EST PRESSE; ET UN REGULATEUR DE TENSION 20 CONNECTE ENTRE LES FILS DE TENSION ET DE MASSE ET QUI POSSEDE UNE SORTIE 21 RELIEE A L'UNITE DE COMMANDE ET POSSEDANT UNE TENSION PREDETERMINEE ET DIFFERENTE DE CELLE DU FIL DE TENSION 5.
Patent WO-8103714-A1 (WO)
Title: Method for regulating the value of a thick layer resistor,and corresponding resistor
Inventor: POIRIER D ANGE D ORSAY E
IPC: H01C7/00
Filed: 1981-06-18
Abstract: Method for regulating the resistance value of a thick layer resistor element. The resistor element comprises a resistant layer (25) which carries on its edge two connection terminals (21, 22) and a connecting strip (24). The variation of the resistance is obtained by providing a slot (23) between the two terminals, the slot being substantially perpendicular to the connecting strip which connects the two portions of the resistant layer which are separated by said slot.
Patent FR-2475840-A1 (FR)
Title: X=ray tube EHT peak modification - using transformer prim. circuit of resistive inductance with switched capacitor to damp EHT peak without reducing recycle time
Inventor: LUNDHOLM CARL
IPC: H05G1/32
Filed: 1981-01-22
Abstract: The EHT circuitry supplies the X-ray tube with a damped peak charging and striking characteristic and achieves a fast recycle time. The EHT transformer (2) secondary with rectifier (3) supplies the X-ray tube (1). The primary circuit (10) of the EHT transformer (2) has a rectifier (9) feeding a damping circuit (13,14,16) comprising an inductance (13), low value resistance (14) and a capacitor (16) which is switched into circuit in order to damped the charge peak. The capacitor (16) is switched by its charging circuit (17,18,19) in parallel with the inductance (13) and resistor (14) in a charged state. A secondary winding (17) of the EHT transformer (2) is used to charge the capacitor (16) to a value determined by the thyristor (19) in the charge circuit. The charge value can be changed according to the operate conditions required by a switch (20) in the charge circuit. The switch is closed for h.v. charge and open for medium value.
Patent FR-2475334-A1 (FR)
Title: Dispositif de prise de vues
Inventor: MIYAZAKI KENICHI
IPC: H04N9/07
Filed: 1981-02-03
Abstract: LE DISPOSITIF COMPREND UNE SOURCE 35 DE TENSION DE CORRECTION PERMETTANT DE FAIRE VARIER LE RAPPORT DES TENSIONS APPLIQUE A UNE PAIRE D'ELECTRODES DE COLLIMATION 17, 18, LA TENSION DE CORRECTION PRESENTANT UNE FORME D'ONDE TELLE QUE LES RAPPORTS DES NIVEAUX ENTRE LES SIGNAUX DES PARTIES D'UN FILTRE A BANDES FORME D'UNE REPETITION DE PLUSIEURS BANDES DANS LE SIGNAL MULTIPLEXE DE COULEUR OBTENU A PARTIR DU TUBE DE PRISES DE VUES SOIENT SENSIBLEMENT CONSTANTS.
Patent FR-2500182-A1 (FR)
Title: Stopping mechanism for electronic watch with analogue display - has swivelling member which pushes spring against electrical contact stop
Inventor: FOURNIER ROBERT
IPC: H01H1/18
Filed: 1981-02-13
Abstract: The mechanism is used to stop the electronic circuit when the user is adjusting the time. The electronic circuit is stopped by closing an electrical contact formed by a stop and a switching part. A swivelling member has one arm controlled by the watch's button and moves around an electrically conductive axle. The mechanism also has a spring in the shape of a pin with a loop surrounding the axle. This spring is also electrically conductive and is moved between a rest stop and the electrical contact stop by the button of the watch. The spring's loop slides on the axle during this movement.
Patent FR-2486088-A1 (FR)
Title: Revetement ignifuge generateur de mousse a base de resine epoxyde et element stratifie protegeant contre l'incendie ainsi que procede pour la fabrication d'elements protecteurs ignifuges
Inventor: WESCH LUDWIG
IPC: C09D5/18
Filed: 1981-03-10
Abstract: L'INVENTION ASSURE UNE ACTION IGNIFUGE PAR UN REVETEMENT A BASE DE RESINE EPOXYDE AVEC ADDITIONS GENERATRICES DE MOUSSE ET EVENTUELLEMENT AVEC DES CHARGES. CE REVETEMENT SE CARACTERISE PAR UNE RESINE EPOXYDE EMULSIONNABLE DANS L'EAU QUI AVEC UN DURCISSEUR SERT DE LIANT AUX ADDITIONS ET AUX CHARGES ET IL S'UTILISE EN ELEMENT STRATIFIE AVEC COUCHES FIBREUSES 4 SEPARANT DES COUCHES GENERATRICES DE MOUSSE 5, L'ELEMENT ETANT APPLIQUE SUR UNE STRUCTURE A PROTEGER 1 AVEC ENDUIT 2 ET ETANT COUVERT D'UNE COUCHE PROTECTRICE 6.
Patent FR-2501783-A1 (FR)
IPC: F01C21/08
Filed: 1981-03-13
Abstract: The rotary piston machine comprises a stator (1) with a substantially oval internal profile in which a rotor (2) may rotate coaxially to the stator and provided with blades (3) which may slide in the radial direction, the assembly being such that variable volume chambers are defined between the rotor, the stator and the blades during one relative rotation between the rotor and the stator, said blades being provided, at their outer radial end, with segments (8) being in friction contact against the internal surface of the stator, those blades being connected at their other end, at the vicinity of the rotor shaft, by hinged small rods (4) forming a deformable polygon, particularly a deformable lozenge for a number of blades equal to four, rollers (7) mounted at the vertices of this polygon so as to bear against a guiding cam (6), the assembly being such that the outer end of the blades (3), during the rotation of the rotor, draws a curve parallel to the internal profile of the stator and located at the vicinity of this profile, the stator being closed by two lateral flanges between which the rotor is arranged. The cam (6) is arranged within the rotor.
Patent FR-2502313-A1 (FR)
Title: Solar panel for heat and electricity generation - uses photocells in combination with tubes for transporting heat transfer fluid
IPC: F24S23/30
Filed: 1981-03-20
Abstract: The solar panel uses a tube containing a number of photocells which are immersed in a transparent heat transfer fluid. Alternatively each of the cells (6) can be pivoted about an axis between an active position in which it converts the received radiation into electricity and an inactive position in which the received radiation is used to supply heat to the heat transfer fluid. The heat transfer fluid passes through a tube immediately below the cell (6). Pref. the panel has a transparent front glass preventing the received radiation escaping and the tube containing the heat transfer medium has a copper plate (10) onto which the radiation is directed.
Patent FR-2502482-A1 (FR)
Title: Distributor for liquid soap - has central reservoir with liquid delivered through pipes by pressure
IPC: A47K5/12
Filed: 1981-03-30
Abstract: The distributor is for liquid soap (8) and has individual outlets delivering doses of liquid when wished. It has a central storage reservoir (5) with pipes (2) to the outlets. The liquid is delivered to the outlets by placing the reservoir under pressure by injecting compressed air into it or by a pump (14). A stopper (13) in the top of the reservoir allows it to be decompressed. The liquid is distributed by a tube (6) that reaches to the bottom of the reservoir or through an outlet (7) at the bottom of the reservoir.
Patent FR-2481941-A1 (FR)
Inventor: RICKELTON WILLIAM ANDREW
IPC: C22B3/38
Filed: 1981-05-07
Abstract: Iron(III)-containing, aqueous solutions can be treated, in order to separate iron(III) from the aqueous solution, with an extractant which comprises an organophosphoric acid, a tertiary phosphine oxide and an organic diluent which is not miscible with water. The extraction solvent laden with iron(III) can then be treated with sulphuric acid, in order to recover the iron(III) as a water-soluble salt.
Patent FR-2506475-A1 (FR)
Title: Preheating programmer for buses at depot - comprises clock to switch on heater to attain demanded temp. just prior to service use
Inventor: COLINET HENRI ALBERT ALAIN
IPC: B60H1/00
Filed: 1981-05-21
Abstract: The arrangement utilises a clock (1) connected to a switch circuit joined to another clock (4) in a temp. and time calculator unit (2). A temp. sensor (3) located in the vehicle provides an input to a circuit (6) which compares the value with a demand temp. value from an adjustable control (7). A second comparator (5) receives an input from the clock circuit to signal that heating is required for a given period. It also receives a signal representing the difference between the actual and demanded temps. This comparator activates the heater (M) to achieve the required temp. Temperature control for a number of buses at a depot is provided by a common calculator programmed from a keyboard to control the various heater units.
Patent FR-2511850-A1 (FR)
Title: Sole for sport shoe - has widened central part joined to front and back of sole by curved sections
Inventor: RADIUS GUY
IPC: A43B13/14
Filed: 1981-08-25
Abstract: The sole is for a sport or leisure shoe and has a central part (2) that is enlarged (8,9) between the ball of the foot and the heel bone. The front (1) and the back (3) parts have a curved shape to fit the contours of the foot. The back and front parts are joined to the widened centre by lateral curved parts (6,7). The back sections (7) are between 2cm. and 6cm. from the rear extremity of the sole. The section on the inner side of the sole (4) is nearer the back than the one on the outer side.
Patent FR-2492241-A1 (FR)
Title: Distributeur de liquide en particulier pour produits de toilette
Inventor: MORRIS EDWARD
IPC: A45D34/04
Filed: 1981-09-02
Abstract: L'INVENTION A POUR OBJET UN DISPOSITIF POUR APPLIQUER DES MATIERES LIQUIDES NOTAMMENT SUR LA PEAU. CE DISPOSITIF COMPREND UN RECIPIENT COMPORTANT UN CORPS 10 DESTINE A EMMAGASINER UNE CERTAINE QUANTITE DU LIQUIDE, LE RECIPIENT AYANT UNE OUVERTURE A SON EXTREMITE SUPERIEURE, UN DISPOSITIF APPLICATEUR 20 ETANT FIXE DANS LADITE OUVERTURE ET COMPRENANT UNE STRUCTURE EN RESINE SYNTHETIQUE POREUSE, FRITTEE, NON DEFORMABLE, NON FLEXIBLE PRESENTANT UNE POROSITE DETERMINEE ET DONT LES PORES SONT OMNIDIRECTIONNELS ET RELIES ENTRE EUX; ET UN DISPOSITIF ELASTIQUE 18 ASSOCIE AU RECIPIENT POUR MAINTENIR LE LIQUIDE EN CONTACT AVEC LE DISPOSITIF APPLICATEUR.
Patent FR-2494293-A1 (FR)
Title: Procede de liquefaction de materiaux carbones
Inventor: PORTER CLIFFORD R
IPC: C10G1/08
Filed: 1981-11-17
Abstract: ON OBTIENT DES HYDROCARBURES LIQUIDES A PARTIR DE MATERIAUX CARBONES, COMME LA HOUILLE, EN METTANT LES MATERIAUX CARBONES EN CONTACT AVEC UN METAL-CARBONYLE (OU UN COMPLEXE DE METAL DE FAIBLE VALEUR D'UN METAL DE TRANSITION) ET DU GAZ A L'EAU DANS DES CONDITIONS ALCALINES POUR FORMER UN MELANGE REACTIONNEL, PUIS EN CHAUFFANT LE MELANGE REACTIONNEL A UNE TEMPERATURE ET UNE PRESSION SUFFISANTES POUR OBTENIR LES HYDROCARBURES LIQUIDES. UN METAL-CARBONYLE PREFERE EST LE FER-CARBONYLE. APPLICATION A LA PRODUCTION DE COMBUSTIBLES LIQUIDES EXEMPTS DE SOUFRE ET D'AZOTE A PARTIR DE HOUILLE, BOIS, GOUDRONS, PRODUITS PETROLIERS, RESIDUS PETROLIERS, ETC.
Patent FR-2494155-A1 (FR)
Title: Electrode d'usinage par electro-erosion et son procede de mise en oeuvre
Inventor: INOUE KIYOSHI
IPC: B23H7/08
Filed: 1981-11-18
Abstract: L'INVENTION PROPOSE UNE ELECTRODE D'USINAGE PAR ELECTRO-EROSION A FIL CIRCULANT. L'ELECTRODE SELON L'INVENTION CONSISTE EN UN ELEMENT ALLONGE AYANT UNE EPAISSEUR COMPRISE ENTRE 0,05 ET 0,5MM, PRESENTANT UNE SURFACE PERIPHERIQUE RUGUEUSE SUR UNE ETENDUE DE CELUI-CI, CETTE SURFACE ETANT DOTEE DE SAILLIES ET DE RENFORCEMENTS QUI Y SONT CONFORMES SUIVANT UN MOTIF UNIFORME PREDETERMINE, CES SAILLIES ET RENFONCEMENTS AYANT UNE TAILLE COMPRISE ENTRE UN CINQUANTIEME ET UN TIERS DE L'EPAISSEUR DE L'ELEMENT ALLONGE. UNE TELLE ELECTRODE A UNE GRANDE CAPACITE D'EMISSION DE CHALEUR.
Patent WO-8302591-A1 (WO)
Inventor: ROCHON RENE
IPC: B60R22/32
Filed: 1982-01-21
Abstract: It comprises essentially a body (1), a pump retarder (2), a trigger finger (3), a spring (4), a top ring (5), a locking member (8) mounted at the end of a rod (6) integral with a securing ring (7), a spring (9), a locking finger (11), a spring (13), hinged paddles (14 and 15), a locking lever (16) and a spring (18). Upon a violent collision, the locking member (8) is drawn aside and releases the trigger finger (3) of which the retraction allows the rod (2a) of the retarder (2) to actuate the locking member (16) which, by releasing the hinged paddles (14 and 15), allows the retraction of the locking finger (11).
Patent WO-8300733-A1 (WO)
Inventor: GROS BERNARD
IPC: F24S50/20
Filed: 1982-08-19
Abstract: Solar collector provided with an energy concentrator device with a central absorber (9) and an integral automatic orientation system. The radiation concentration is provided from mirrors (1-8) arranged around a central absorber (9) appropriate for the reception of solar energy. Said solar collector, object of the present invention, is further provided with an automatic orientation device operated from the celestial luminosity or radiation only. The driving mechanisms in horizontal rotation and vertical inclination are provided by thoothed elements. The essential function of the solar collector is the production of hot water of solar origin, for sanitary purposes, heating of locals or warming swimming pools or the like...
Patent FR-2499668-A1 (FR)
Title: Dispositif d'accouplement flexible pour tuyaux
Inventor: SWEENEY WILLIAM THOMAS
IPC: F16L23/032
Filed: 1982-02-10
Abstract: UN DISPOSITIF D'ACCOUPLEMENT FLEXIBLE ADAPTE A UN TUYAU 14 MUNI D'UNE BRIDE 15 COMPREND NOTAMMENT UNE COURONNE D'ALIGNEMENT 18, UNE SECTION DE TUYAU 10 MUNIE D'UN COLLET 26, UNE COURONNE DE RETENUE 27 ET DES BOULONS 19, 19A QUI TRAVERSENT DES OUVERTURES ALIGNEES DANS LA BRIDE, LA COURONNE D'ALIGNEMENT ET LA COURONNE DE RETENUE. CETTE STRUCTURE ASSURE L'ETANCHEITE DE L'ACCOUPLEMENT TOUT EN PERMETTANT DES MOUVEMENTS RELATIFS HORIZONTAUX, VERTICAUX ET DE ROTATION ENTRE LES TUYAUX QUI SONT ACCOUPLES.
Patent FR-2503963-A1 (FR)
Title: Dispositif de commutation comportant plusieurs commutateurs de proximite sans contact pour des fonctions individuelles
IPC: H01H36/00
Filed: 1982-04-09
Abstract: DANS UN BOITIER DE COMMUTATION 10 EN FORME DE POT SONT RENTRES PAR PRESSION DES COMMUTATEURS DE PROXIMITE 14 SANS CONTACT AVEC LEURS CONTACTS 15A SUR DEUX BARRES D'ALIMENTATION EN COURANT 18. LA PRESSION EST PRODUITE PAR DES VIS DE FIXATION 16 QUI TRAVERSENT DES RIVETS CREUX 15 DES COMMUTATEURS DE PROXIMITE 14 ET LES BARRES D'ALIMENTATION EN COURANT 18 ET COOPERENT PAR FILETAGE AVEC LE BOITIER 10. LE MONTAGE ET LE REMPLACEMENT DES COMMUTATEURS DE PROXIMITE 14 EN SONT SIMPLIFIES.
Patent FR-2504259-A1 (FR)
Title: Debitmetre a fluide
IPC: G01F1/28
Filed: 1982-04-15
Abstract: L'INVENTION CONCERNE UN DEBITMETRE A TURBINE. IL COMPORTE UN CORPS CYLINDRIQUE TRANSPARENT 20 DANS LEQUEL UNE TURBINE EST MONTEE DE MANIERE A POUVOIR TOURNER SOUS L'EFFET DE L'ECOULEMENT D'UN FLUIDE, CONTRE LA FORCE DE RAPPEL D'UN RESSORT DE TORSION. LA SURFACE EXTERIEURE DE LA TURBINE PORTE DES GRADUATIONS 32 POUVANT SE DEPLACER EN FACE D'UN TRAIT DE REPERE 15 APPOSE SUR UNE PARTIE TRANSPARENTE 21 DU CORPS 20. DOMAINE D'APPLICATION: MESURE DE DEBITS D'ECOULEMENT DE FLUIDES.
Patent FR-2504120-A1 (FR)
Title: Utilisation de melanges de polymeres du resorcinol comme liants d'objets formes et de briques refractaires contenant du carbone
Inventor: HENRY FRANCIS W JR
IPC: C04B35/01
Filed: 1982-04-16
Abstract: COMPOSITIONS POUR LA FABRICATION D'OBJETS FACONNES REFRACTAIRES, NOTAMMENT DE BRIQUES REFRACTAIRES, CONTENANT DU CARBONE, ET PROCEDE DE FABRICATION DE TELS OBJETS A PARTIR DESDITES COMPOSITIONS. CES COMPOSITIONS COMPRENNENT UNE CHARGE REFRACTAIRE, UN LIANT POUR LADITE CHARGE ET UN AGENT DURCISSANT POUR LEDIT LIANT, LEQUEL LIANT COMPREND UN MELANGE DE POLYMERES OBTENU PAR HOMOPOLYMERISATION DU RESORCINOL; LORSQUE LA CHARGE REFRACTAIRE EST BASIQUE, L'AGENT DURCISSANT N'EST PAS NECESSAIRE; LE LIANT EST THERMOPLASTIQUE ET SA TEMPERATURE DE RAMOLLISSEMENT EST DE L'ORDRE DE 80C; LE MELANGE DE POLYMERES QUI LE CONSTITUE COMPREND JUSQU'A ENVIRON 20 DE RESORCINOL, ENVIRON 5 A 30 D'ISOMERES DU DIHYDROXYDIPHENYLE, ENVIRON 10 A 45 D'ISOMERES DU TRIHYDROXYDIPHENYLE, LE COMPLEMENT ETANT CONSTITUE PAR DES HAUTS POLYMERES DU RESORCINOL. APPLICATION A LA FABRICATION D'OBJETS FACONNES REFRACTAIRES ET NOTAMMENT DE BRIQUES REFRACTAIRES.
Patent FR-2525873-A1 (FR)
Title: Machine a denoyauter les fruits secs a pulpe sirupeuse
Inventor: GOUDARD YVES
IPC: A23N4/08
Filed: 1982-04-29
Abstract: LES PLAQUES ALVEOLEES DE CE DISPOSITIF REPOSENT, DE LA TREMIE 4 AU DEBUT DU POSTE DE DENOYAUTAGE 5, SUR UNE PLAQUE FIXE 13 CONSTITUANT FOND, ET SOUS UN POSTE DE DENOYAUTAGE 5, SUR UNE PLAQUE D'ESSUYAGE 14 MUNIE D'OUVERTURES APTES A ETRE TRAVERSEES PAR LES NOYAUX, TANDIS QUE SON POSTE D'EJECTION 6 EST CONSTITUE PAR DES EJECTEURS 22 SE DEPLACANT VERTICALEMENT, EN MEME TEMPS QUE LES POINCONS DE DENOYAUTAGE 23 POUR CHASSER LES PULPES 19 A TRAVERS LES ALVEOLES DES PLAQUES EN DIRECTION DE MOYENS DE RECEPTION DISPOSES ENTRE LES DEUX BRINS DE LA CHAINE FORMEE PAR LES PLAQUES ALVEOLEES 2.
Patent FR-2526066-A1 (FR)
Title: Insulating glazing panel - comprises support frame containing vacuum which separates inner and outer walls
Inventor: IVORRA CLAUDE
IPC: E04C2/54
Filed: 1982-05-03
Abstract: The insulating glazing panel comprises inner (2) and outer (1) walls positioned on either side of an intermediate support (5) which contains a vacuum. The outer wall is thick and rigid whilst the inner wall is relatively thin and flexible. The inner and outer walls are held in place on the support by atmospheric pressure acting on their surfaces. The inner and outer walls are made of glass. The panel may be used as a double-glazing window, or as a solar collector.
Patent FR-2527811-A1 (FR)
Title: Geographical map display for coin-operated game of chance - requires comparison of keyboard entered number and randomly generated number to illuminate map areas
IPC: A63F3/00
Filed: 1982-05-27
Abstract: A map of a country is divided into geographic areas where the areas are grouped together and coloured by a particular colour. The areas are numbered and the map is displayed on a panel mounted above a desk housing a keyboard for operation by a player. The mode of play for various programs is selected from the keyboard. Switch contacts corresponding to a particular area number are operated by the keys and are connected to a comparator circuit for comparison with a random number generated electronically. Lamps on the map panel indicate the comparison was valid and that a group of areas has been completed. A money dispenser is controlled by an electromagnetic assembly to dispense coins if the map is completed successfully.
Patent FR-2507370-A1 (FR)
Title: Cassette de disque magnetique possedant un moyen d'indication de piste
Inventor: SAITO ETSURO
IPC: G11B17/03
Filed: 1982-06-04
Abstract: L'INVENTION CONCERNE UNE CASSETTE POUR DISQUE MAGNETIQUE COMPORTANT UN MOYEN INDICATEUR DU NOMBRE DE PISTES D'ENREGISTREMENT. LA CASSETTE 1 COMPORTE UNE ENVELOPPE 2 QUI CONTIENT UN DISQUE MAGNETIQUE ROTATIF 3 POSSEDANT UN MOYEU 6 QUI RECOIT UN ARBRE D'ENTRAINEMENT ROTATIF DESTINE A ENTRAINER EN ROTATION LE DISQUE MAGNETIQUE. L'ENVELOPPE 2 POSSEDE UNE OUVERTURE 17A, 17B PAR LAQUELLE PASSE L'ARBRE D'ENTRAINEMENT ROTATIF. LORSQUE LE DISQUE TOURNE, L'INFORMATION PEUT ETRE ENREGISTREE SUR PLUSIEURS PISTES CIRCULAIRES. L'ENVELOPPE EST EGALEMENT DOTEE D'UN INDICATEUR 20 SERVANT A INDIQUER LE NOMBRE DE PISTES SUR LESQUELLES DES SIGNAUX D'INFORMATION ONT DEJA ETE ENREGISTRES. L'INVENTION S'APPLIQUE NOTAMMENT A UN APPAREIL DE PRISES DE VUES FIXES DU TYPE A ENREGISTREMENT MAGNETIQUE.
Patent FR-2534041-A1 (FR)
Title: Passive pneumatic self-regulation system for the blade speed of a wind generator, with positive safety
Inventor: SEGER RENE
IPC: F03D7/02
Filed: 1982-10-04
Abstract: The invention relates to passive self-regulation of the rotational speed of the propeller of a wind generator. This is obtained with the aid of a pneumatic spring 9 whose pressure determines the rotational speed which corresponds to the setting, which is itself fixed by the stops. This pressure adjustable from the ground according to the invention, is that of a tank 12 under pressure, buried in the ground. Safety devices 16, 17 make it possible to brake and stop the wind machine in the event of an anomaly, or for periodic maintenance. The invention is an improvement on wind generators installed in isolated sites, and simplifies the downstream application of the generator onto a motor, onto batteries or onto the grid.
Patent FR-2514297-A1 (FR)
Title: Procede pour fixer un ruban elastique tendu a une bande en matiere impermeable notamment pour la fabrication de couches
Inventor: SPENCER HARVEY JAMES
IPC: B65H39/16
Filed: 1982-10-12
Abstract: L'INVENTION CONCERNE UN PROCEDE POUR FIXER UN RUBAN ELASTIQUE TENDU A UNE BANDE DE MATIERE IMPERMEABLE A L'HUMIDITE POUR FORMER DES COUCHES ELASTIFIEES. CE PROCEDE CONSISTE A APPLIQUER UN ADHESIF SUR LA BANDE, AVANTAGEUSEMENT REFROIDIE PAR UN CYLINDRE DE REFROIDISSEMENT 11, PUIS A APPLIQUER LE RUBAN ELASTIQUE PREALABLEMENT ETIRE SUR LE CORDON D'ADHESIF POUR LE COLLER A LA BANDE. UN TAMPON ABSORBANT ET UNE BANDE PERMEABLE SONT ENSUITE ASSEMBLES A LA BANDE IMPERMEABLE POUR FORMER UNE BANDE DE COUCHES QUI EST ENSUITE DECOUPEE EN COUCHES INDIVIDUELLES.