baber/WOPTO huggingface dataset:
Patent FR-2515899-A1 (FR)
Title: IR remote control appts. e.g. for domestic appliance - has photo-emitting diodes, control switch with trip circuit and push button control for capacitor charging circuit
Inventor: AUDBERT JEAN
IPC: G08C23/04
Filed: 1981-11-03
Abstract: The appts. has a power source (10) with two IR photo-emitting diodes (11) between its output terminals and a control switch (12) pref. a transistor. Slaved to the control switch is a trip circuit (13) driven by at least one push-button control (14). The trip circuit has a capacitance (18) associated with a charging circuit (19) controlled by the push-button control and a discharging circuit (20) controlled by a threshold voltage detector (21) driven by the control circuit (12). Initially, the capacitor is discharged and the control switch non-conducting. On passing the push-button the capacitor charges up until the voltage between emitter and collector of the threshold voltage detector transistor reaches a point when the resistance becomes negative and the capacitor discharges through the emitter-collector junction, the current limiting resistor (24) and the base-emitter junction of the control switch transistor. This causes the switch to conduct and the photo-emitting diodes to emit a pulse of IR radiation. The process continues cyclically resulting in the emission of a train of pulses. The device has application to the control of a variety of domestic equipment, e.g. a TV set.
Patent FR-2518760-A1 (FR)
Inventor: MARIGNIER JACQUES RENE
IPC: G01S11/00
Filed: 1981-12-18
Abstract: 1. Device using the propagation of electromagnetic waves for measuring the distance between a first point (A) and a second point (B), comprising a transmitter (11), a receiver having at least an assembly of three receiving units (21, 22, 23) of fixed positions one with respect to the other, each receiving unit delivering an output signal, the amplitude of which is function of the intensity of the surrounding magnetic field and of the orientation thereof with respect to a particular axis linked to the receiver, the axes of the receiving units having different directions in with respect to the other, a measuring circuit (27) being connected to the receiving units (21, 22, 23) to supply a value representative of the amplitude of the output signal of each unit, and means (14, 15) for controlling the transmitter (11) so that it produces said electromagnetic waves at a given frequency, characterized by the fact that, in order to measuring the distance between the first point (A) and the second point (B) situated respectively in a first bore and a second bore made in a massif, the device comprises an arrangement of two rigid articulated rods (10, 20) designed to be introduced in said bores, to which rods are suspended in pendulum fashion the transmitter (11), comprising only one transmitting unit, and the receiver, comprising the three receiving units (21, 22, 23) so that they adopt by gravity the same orientation with respect to the vertical, and so that they are coupled together in rotation, any mutual rotation around the vertical direction being prevented, said distance being determined from said value representative of the amplitude of the output signal of each receiving unit (21, 22, 23).
Patent FR-2499601-A1 (FR)
Inventor: KERSTEN HORST
IPC: D06F67/10
Filed: 1982-02-09
Abstract: The invention relates to the constructive design of electrical domestic ironing machines. The aim of the invention is a universal mode of construction which allows the production of different constructional sizes without a high outlay. The technical object achieved by the invention is to provide such a constructive design of the domestic ironing machine that the main subassemblies can be made standard for all constructional sizes. The essence of the invention is that the basic frame consists of a drive unit, electrical unit, bearing block and trough bearing as well as four tube segments and a support bearing, the two tube segments connecting the trough bearing and the removable support bearing to one another and being of variable length, and one tube segment of the basic frame being used for mounting the pivoting shaft. The sector of use of the invention relates to electrical ironing machines, especially domestic ironing machines.
Patent FR-2522823-A1 (FR)
Title: Cellule de mesure de la constante dielectrique de substances visqueuses ou pateuses
Inventor: BRUN ALAIN
IPC: G01R27/26
Filed: 1982-03-04
Abstract: L'INVENTION CONCERNE UNE CELLULE DE MESURE DE LA CONSTANTE DIELECTRIQUE DES LIQUIDES VISQUEUX ET DES PATES. CETTE CELLULE COMPORTE DEUX ELEMENTS SEPARABLES, L'UN, QUI A UN ORGANE MALE TRONCONIQUE 40 DE CENTRAGE, PORTANT UNE ELECTRODE CYLINDRIQUE INTERNE 24 ET L'AUTRE, QUI DEFINIT UN LOGEMENT TRONCONIQUE 76 FORMANT UNE ELECTRODE CYLINDRIQUE EXTERNE 52. LE LOGEMENT 76 EST DESTINE A S'EMMANCHER SUR L'ORGANE MALE 40; LE CENTRAGE EST AUTOMATIQUE ET LES ELECTRODES SONT ALIGNEES. L'ELECTRODE EXTERIEURE 52 EST ENTOUREE PAR DES PANNEAUX DE GARDE 56 ET 60. L'INVENTION EST APPLICABLE A LA MESURE DES PROPRIETES DIELECTRIQUES DES PRODUITS PHARMACEUTIQUES, DES COSMETIQUES, DES CIRES, DES GRAISSES, ETC.
Patent FR-2502822-A1 (FR)
Title: Dispositif et procede de reconnaissance de la parole
Inventor: MYERS CORY SCOTT
IPC: G10L15/12
Filed: 1982-03-25
Abstract: L'INVENTION CONCERNE LES TECHNIQUES DE RECONNAISSANCE DE LA PAROLE. ON ENREGISTRE UN ENSEMBLE DE SIGNAUX REPRESENTATIFS DES CARACTERISTIQUES ACOUSTIQUES D'UN CERTAIN NOMBRE DE MOTS DE REFERENCE ET ON GENERE UN ENSEMBLE DE SIGNAUX REPRESENTATIFS DES CARACTERISTIQUES ACOUSTIQUES DE LA CONFIGURATION DE PAROLE A RECONNAITRE. ON GENERE DES SUITES DE MOTS DE REFERENCE QU'ON COMPARE A LA CONFIGURATION DE PAROLE A RECONNAITRE. CETTE COMPARAISON S'EFFECTUE EN OPERANT UNE MISE EN COINCIDENCE DANS LE TEMPS ENTRE LES SIGNAUX DE CARACTERISTIQUES DE LA PAROLE A RECONNAITRE ET DES MOTS DE REFERENCE, CE QUI DEFINIT DES CHEMINS DE CORRESPONDANCE 110-1, 110-2, ETC. DONT LA COMPARAISON PERMET DE DETERMINER LA MEILLEURE CORRESPONDANCE. APPLICATION A LA COMMUNICATION HOMME-MACHINE.
Patent FR-2523748-A1 (FR)
Title: Game to teach reading and writing - uses plates carrying indicia threaded onto vertical pins
IPC: G09B1/10
Filed: 1982-03-22
Abstract: The game has several groups of plates (8), each bearing a letter of the alphabet or a phonetic character. Plates in the same group are identical. Each plate (5 to 8) has, at its top, a hole (9) fitting around a pin (3). There is a large base (1) from which the pins project vertically. All plates in a group (8) are threaded on the same pin. The base is completed by a second ply, of identical dimensions and with perforations for the pins. Two base plates are used together, the second re-grouping into short words.
Patent FR-2525752-A1 (FR)
Title: Pyro-hydrolysis furnace, esp. for analysing samples - where superheated steam is used to achieve redn. in reaction time
Inventor: POLETIKO CHRISTIAN
IPC: G01N1/00
Filed: 1982-04-21
Abstract: Appts. includes an electric furnace made of refractory material and contg. a reaction chamber, which is esp. a tube (a). Tube (a) has an inlet/outlet for a boat contg. a sample, and also an outlet end for reaction prods., which are fed through a condenser. Tube (a) is surrounded by a helical tube (b) fed with steam from a boiler. The steam is heated in tube (b) to a temp. near to that of the sample boat before the steam enters tube (a). The result is a substantial redn. in the time required for pyrohydrolysis of the sample. Used e.g. to determine the amt. of the chlorides or fluorides of Na, K or Mg present as impurities in uranium oxides and Zr alloy sleeves, where the halides are converted by steam to hydroxides.
Patent FR-2505604-A1 (FR)
Inventor: HOLZLE MAX
IPC: A01D90/04
Filed: 1982-05-14
Abstract: A loading truck is provided, in front of its pick-up device consisting of a pick-up drum, with a mowing unit which can likewise be raised in the transport position and which can be lowered onto the ground in the working position. The mowing unit consists of rotary mowers, the drive of which takes place via a step-up gear connected to the countershaft of the loading truck and of which the position relative to the ground can be adjusted by means of an adjusting spindle. Splashboards guide the jet of mown material to the pick-up drum and prevent it from settling on the non-moved parts of the pick-up drum.
Patent FR-2519616-A1 (FR)
Title: Dispositif pneumatique de rattache de fils
Inventor: MATSUI ISAMU
IPC: B65H69/06
Filed: 1982-10-29
Abstract: DISPOSITIF PNEUMATIQUE DE RATTACHE DE FILS COMPRENANT UNE FERRURE, UN ELEMENT DE RATTACHE 2 MONTE SUR LA FERRURE ET PRESENTANT DEUX FACES LATERALES 5, 6 ET UN TROU DE RATTACHE 4 QUI S'ETEND TRANSVERSALEMENT DE L'UNE A L'AUTRE DES DEUX FACES LATERALES, L'ELEMENT DE RATTACHE DES FILS 2 COMPRENANT UN AJUTAGE D'EJECTION D'AIR 8 SERVANT A PROJETER UN FLUX D'AIR COMPRIME DANS LE TROU DE RATTACHE 4, ET DEUX LEVIERS PRESSE-FILS 9, 10 ARTICULES POUR TOURNER PAR RAPPORT A LA FERRURE ET DONT CHACUN PRESENTE SUR UNE EXTREMITE DISTALE UN EPAULEMENT 13, 14 DEFINI PAR UNE PREMIERE PARTIE 15, 16 PROCHE DE L'UNE DES FACES LATERALES 5, 6 ET UNE DEUXIEME PARTIE 17, 18, LE TROU DE RATTACHE 4 POUVANT ETRE FERME EN PARTIE PAR LADITE PREMIERE PARTIE 15, 16 LORSQUE LES LEVIERS PRESSE-FILS SE DEPLACENT PAR ROTATION POUR METTRE LEURS EPAULEMENTS EN FACE DU TROU DE RATTACHE 4.
Patent FR-2516343-A1 (FR)
Title: Double mouth corn harvester - has stalk crusher with angularly adjustable gathering jaws fixed by jack with lock
Inventor: GOSTECNIK MILAN
IPC: A01D45/02
Filed: 1982-11-18
Abstract: The corn-harvester uses two gathering jaws, being equipped to gather the corn, to husk the ears, and to crush the stalks. Conveyors pass the ears to a container and into the body of a transport vehicle. The jaws, the pairs of pre-husking implements and the husking implements are positioned one behind the other in a straight line, a bar (3') being used to fix the gathering assembly (3) to the sub-frame in an articulated manner. The assembly is angularly adjustable, being pinned to the ends of a jack (6) with a lock (7) of which the opposite ends are pinned to the sub-frame (5).
Patent FR-2536752-A1 (FR)
Title: Liq. crosslinkable polydiene resin
Inventor: BROSSAS JEAN ANDRE
IPC: C08F36/00
Filed: 1982-11-25
Abstract: Resin has (a) polydiene chains; (b) dependent double bonds or double bonds in side-chains; and (c) terminal silane H gps. (a) is esp. from butadiene; isoprene; 2,3-dimethylbutadiene; pentadiene-1,3; 3-methylpentadiene;1,2; or 4-methylpentadiene. The polydiene may be a copolymer, esp. with a (meth)acrylic momomer or styrene. Polycondensates obtd. by coupling and block formation between a dicarbanionic polydiene and polysiloxanes, (di-halo)alkyl ethers, alpha, omega-dihalopolymethylenes or dihalosilanes can be used. The polydiene is prepd. in soln., pref. in tetrahydrofuran, in presence of an alkali(ne earth), esp. Li or Na, at -70 to 20 deg.C. (c) The silane gps. are bonded to the liq. polydiene by reacting a cpd. of formula alkyl, alkenyl, aryl, alkaryl, or aralkyl (pref. 1-6C alkyl); R' is (substd.) (cyclo)alkylene, (cyclo)alkylidene, phenylidene or arylidene; X is halogen, esp. Cl (pref.) or Br; and n=1 or 2, with the soln. of the "living polymer" at below 0 deg.C( -70 to -50 deg.C). Pref. a 10-20% excess of the silane is used. The resin is pref. isolated by concn. and addn. of a non-solvent, esp. methanol or by evapn. of the solvent. Used as glue, adhesive, sealant or coating. Uses include binders, varnishes, lacquers, heat-hardenable moulding compsns., insulating coatings (esp. for electrical appts.) bonding glass, prodm. of composites contg. the resin and fillers, e.g. glass fibres or beads or flue dust, and bonding powders, e.g. of Zn, Fe, Al or ferrite for prodn. of magnets. The resin hardens with a small amt. of catalyst, needing no crosslinker.
Patent WO-8402037-A1 (WO)
Inventor: THERY PIERRE
IPC: H01L35/08
Filed: 1983-11-17
Abstract: Fluxmètre thermique à nombreux thermocouples comportant une couche mince continue (2) en une première matière conductrice ou semi-conductrice, telle que le constantan, recouverte sur au moins une de ses faces par une succession de zones (3) constituées par des dépôts très minces d'une seconde matière conductrice ou semi-conductrice, telle que le cuivre, ayant un pouvoir thermoélectrique différent de celui de la première matière; la caractéristique de l'invention est le fait qu'au moins un canal (4) traverse de part en part chaque zone (3) et la couche mince sous-jacente (2), ces canaux étant décalés dans le même sens par rapport au centre de la zone traversée; lesdits canaux peuvent être revêtus intérieurement d'un dépôt (7) de la seconde matière; avantageusement la couche mince (2) est déposée sur un substrat (1) en matière isolante.
Patent FR-2543777-A1 (FR)
Title: Electric heating body and cooking oven equipped with this heating body
Inventor: MANTELET JEAN
IPC: H05B3/68
Filed: 1983-03-31
Abstract: Heating body comprising a resistive wire embedded in a refractory material contained in a tubular envelope 18. The envelope 18 has the form of a ring with a U cross-section which is closed by a cover 26 whose opposite sides 28 are covered by the curved-up legs 30 of the U. This heating body can be applied to the production of cooking ovens for domestic appliances such as cookers or hot plates.
Patent FR-2543846-A1 (FR)
Title: Process for the production of the mixture of a resin with a hardener
Inventor: VIGNOLLES JEAN
IPC: B01F5/20
Filed: 1983-04-08
Abstract: Process for mixing a liquid resin with a liquid hardener. Process according to which the resin and the hardener are introduced into a mixing chamber 3 with the aid of two injection nozzles 4 and 5. Application to the manufacture of wood adhesives.
Patent FR-2525086-A1 (FR)
Title: Premiere a coussin d'air pour chaussure
Inventor: FAIELLA JAMES
IPC: A43B13/40
Filed: 1983-04-15
Abstract: L'INVENTION CONCERNE UNE PREMIERE A COUSSIN D'AIR POUR CHAUSSURE. ELLE COMPORTE UNE ENVELOPPE DIVISEE EN UN COMPARTIMENT PLANTE 12 ET UN COMPARTIMENT TALON 14, CONTENANT DES ELEMENTS 22, 32 EN MOUSSE COMPRESSIBLE. CES DEUX COMPARTIMENTS COMMUNIQUENT ENTRE EUX PAR UN CANAL 25 D'ECOULEMENT D'AIR. LE COMPARTIMENT 12 COMMUNIQUE AVEC L'EXTERIEUR PAR UN CLAPET 20 ET AVEC LE CANAL 25 PAR UN ORIFICE 31, ET LE COMPARTIMENT 14 COMMUNIQUE AVEC LE CANAL 25 PAR UN CLAPET 27 ET AVEC L'EXTERIEUR PAR UN ORIFICE 33. DE L'AIR CIRCULE AINSI D'UN COMPARTIMENT A L'AUTRE PENDANT LA MARCHE. DOMAINE D'APPLICATION: CHAUSSURES DE MARCHE ET DE COURSE.
Patent FR-2548499-A1 (FR)
Title: Dispositif photosensible a l'etat solide
Inventor: PORTMANN JACQUES
IPC: H04N5/369
Filed: 1983-06-17
Abstract: LA PRESENTE INVENTION CONCERNE UN DISPOSITIF PHOTOSENSIBLE A L'ETAT SOLIDE POUR LA DETECTION D'UN RAYONNEMENT ELECTROMAGNETIQUE COMPORTANT N PHOTOSENSEURS 1 CONNECTES PAR L'INTERMEDIAIRE D'UNE ZONE DE TRANSITION 3 A UN DISPOSITIF DE LECTURE 4 DU TYPE A TRANSFERT DE CHARGE. CONFORMEMENT A L'INVENTION, LE DISPOSITIF DE LECTURE EST CONSTITUE PAR DEUX REGISTRES A DECALAGE 9, 10 A TRANSFERT DE CHARGE A N2 ENTREES PARALLELES ET A UNE SORTIE QUI RECOIVENT SIMULTANEMENT LES CHARGES DETECTEES PAR LES PHOTOSENSEURS ET LES TRANSFERENT VERS UN ETAGE DE LECTURE UNIQUE 11 SOUS L'ACTION DE TENSIONS DE COMMANDE CHOISIES DE MANIERE A LIRE ALTERNATIVEMENT CHAQUE REGISTRE. LA PRESENTE INVENTION S'APPLIQUE A LA DETECTION DANS L'INFRAROUGE OU DANS LE VISIBLE.
Patent FR-2541469-A1 (FR)
Title: Procede pour la determination de l'epaisseur optimale d'un verre ophtalmique
Inventor: SAIGO TSUYOSHI
IPC: G06F17/50
Filed: 1983-06-29
Abstract: PROCEDE POUR LA DETERMINATION DE L'EPAISSEUR OPTIMALE D'UN VERRE OPHTALMIQUE. ON APPLIQUE EN TANT QUE DONNEES D'ENTREE A UN CALCULATEUR DES DONNEES REPRESENTATIVES DU GENRE DE VERRE DE LUNETTES CONVENANT A UN UTILISATEUR, AINSI QUE LA TENEUR DE LA PRESCRIPTION; LE CALCULATEUR OPERE LE CALCUL NECESSAIRE, SELON UN PROGRAMME PREFIXE ET D'APRES LES DIVERSES DONNEES D'ENTREE, POUR EFFECTUER LE TRACE TOPOGRAPHIQUE D'UN GROUPE DE LIGNES DE MEME EPAISSEUR 31 DU VERRE OPHTALMIQUE D'APRES LE RESULTAT DU CALCUL; ON PLACE UNE MONTURE DE LUNETTES 2 EN UN EMPLACEMENT PREFIXE SUR LE TRACE DE GROUPES DE LIGNES DE MEME EPAISSEUR POUR DETERMINER LA LIGNE DE MEME EPAISSEUR 31 SITUEE LE PLUS A L'EXTERIEUR SUR L'ETENDUE DE LA MONTURE. LE PROCEDE PERMET DE REDUIRE LES STOCKS DE VERRES ET D'OPERER PLUS RAPIDEMENT LE FINISSAGE.
Patent FR-2549146-A1 (FR)
Title: Ensemble propulsif pour missile statoreacteur a propulseur d'acceleration integre
Inventor: TANTER GERARD JEAN LE
IPC: F02K9/42
Filed: 1983-07-11
Abstract: L'ENSEMBLE PROPULSIF COMPORTE UNE CHAMBRE DE COMBUSTION UNIQUE 2 COMMUNE A UNE PREMIERE PHASE D'ACCELERATION ET A UNE SECONDE PHASE DE CROISIERE EN STATOREACTEUR, CHAMBRE DANS LAQUELLE EST STOCKE LE PROPERGOL SOLIDE4 DESTINE A PRODUIRE L'ACCELERATION DU MISSILE. AU MOINS UN ORIFICE5 D'ENTREE D'AIR EST DEGAGE A L'ISSUE DE LA PHASE D'ACCELERATION POUR PERMETTRE L'INTRODUCTION DANS LA CHAMBRE DE COMBUSTION2 D'UN DEBIT D'AIR. EN OUTRE, AU MOINS UN ORIFICE ADDITIONNEL D'ECHAPPEMENT6 FORMANT TUYERE ADDITIONNELLE EST FORME DANS LA PARTIE AVAL DE LA CHAMBRE DE COMBUSTION2 ET DES MOYENS7 SONT PREVUS POUR OBTURER LE OU LES ORIFICES ADDITIONNELS D'ECHAPPEMENT6 PENDANT TOUTE LA PHASE D'ACCELERATION INITIALE, DE SORTE QUE LE OU LES ORIFICES ADDITIONNELS D'ECHAPPEMENT6 CONTRIBUENT A ASSURER AVEC LA TUYERE CONVERGENTE-DIVERGENTE3, L'EJECTION DES GAZ DE COMBUSTION PENDANT LA PHASE DE CROISIERE EN STATOREACTEUR.
Patent FR-2550364-A1 (FR)
Inventor: BERTRAND DOMINIQUE
IPC: G07D1/00
Filed: 1983-08-05
Abstract: 1. A security system for the transportation of funds, valuable papers or other items intended to be rendered useless in the event of misappropriation, characterized in that : - the items are enclosed inside at least one box (14) which during transport by vehicle is disposed in a van (1) with which the vehicle is equipped, - the or each box (14) is equipped with a locking device (17), a device (19) for rendering the items useless, electronic means (15) connected to the device for rendering the items useless and adapted to monitor states of the box among which the state, the locking device, and a connection device (18) allowing external connection of the electronic means to coded data sources situated in safe place at the sender's and receiver's, - the van (1) is equipped with a locking device (4), electronic means (3) adapted to monitor the state of the locking device, and a connection device (5) allowing external connection of the electronic means to coded data sources situated in safe place at the sender's and the receiver's, - the electronic means (15, 3) of the or each box (14) and of the van (1) are interconnected on the actual vehicle ; and - the electronic means (15, 3) permanently performs tasks which are strictly laid down by data-processing programming and constitute an obligatory general process, any disturbance of which causes the items to be rendered useless.
Patent FR-2538162-A1 (FR)
Title: Procede de fabrication d'une embase protectrice pour un tube electronique, et tube electronique ainsi realise
Inventor: RENSEN MARINUS VAN
IPC: H01J29/90
Filed: 1983-12-14
Abstract: PROCEDE DE FORMATION IN SITU D'UNE EMBASE PROTECTRICE POUR UN TUBE ELECTRONIQUE COMPORTANT UNE ENVELOPPE SOUS VIDE AYANT UNE SURFACE EXTERIEURE, CETTE ENVELOPPE ETANT POURVUE D'AU MOINS UN CONDUCTEUR SCELLE DE CONNEXION D'ELECTRODES QUI LA TRAVERSE, ET LADITE EMBASE PROTECTRICE ETANT FIXEE DIRECTEMENT A LA SURFACE EXTERIEURE DE LADITE ENVELOPPE, CE PROCEDE ETANT CARACTERISE EN CE QU'IL CONSISTE A DISPOSER UN ELEMENT ISOLANT 28 AUTOUR DUDIT CONDUCTEUR DE CONNEXION D'ELECTRODES 14, DE MANIERE QUE LEDIT ELEMENT ISOLANT VIENNE AU CONTACT DE LA SURFACE EXTERIEURE DE LADITE ENVELOPPE, ET A MOULER UN MATERIAU ELECTRIQUEMENT ISOLANT AUTOUR D'UNE PARTIE AU MOINS DUDIT ELEMENT ISOLANT, AFIN DE MAINTENIR LEDIT ELEMENT ISOLANT EN CONTACT AVEC LA SURFACE EXTERIEURE DE L'ENVELOPPE SOUS L'EFFET DE LA COMPRESSION.
Patent FR-2538032-A1 (FR)
Title: Systeme de commande pour moteurs a turbine a gaz d'aeronef
Inventor: COLDEWEY EDWARD WILLIAM
IPC: F02C9/46
Filed: 1983-12-13
Abstract: L'INVENTION CONCERNE LA COMMANDE DES MOTEURS A TURBINE A GAZ D'AERONEF. LE SYSTEME DE L'INVENTION PERMET DE DISPOSER D'UNE RESERVE AUTOMATIQUE DE PUISSANCE POUR UN AERONEF MULTIMOTEUR EN CAS DE DEFAILLANCE D'UN MOTEUR PENDANT LE DECOLLAGE. IL COMPORTE NOTAMMENT DANS CE BUT UN DISPOSITIF DE COMMANDE 22A, 22B QUI AUGMENTE LE DEBIT DE CARBURANT VERS CHAQUE MOTEUR 10A, 10B DEMEURANT EN FONCTIONNEMENT EN CAS DE DETECTION DE LA DEFAILLANCE D'UN MOTEUR. APPLICATION A LA COMMANDE DE TURBOPROPULSEURS.
Patent FR-2560130-A1 (FR)
Title: Device for dipping main beam headlights, especially for vehicles
Inventor: HOLLAND-MORITZ HANS
IPC: B60Q1/14
Filed: 1984-02-23
Abstract: Device for dipping main beam headlights, especially for vehicles, when two vehicles pass, comprising a semiconductor sensitive to light whose voltage, which is dependent upon the light of the dipped-beam headlights of the vehicle coming in the opposite direction, acts on a threshold switch in the working state and keeps the falling edge of the impulse coming from a monostable latch in a bistable position for about 2 seconds and, during this time, the contact of a relay dips the filaments of the main beams.
Patent FR-2544149-A1 (FR)
Title: Systeme de traitement d'images video
Inventor: TAYLOR RICHARD JOHN
IPC: G09G1/06
Filed: 1984-04-05
Abstract: UN GENERATEUR DE CARACTERES 20 DELIVRE DES SIGNAUX VIDEO REPRESENTANT LES CARACTERES DESIRES QUI PEUVENT ETRE RETENUS DANS UNE MEMOIRE 21 A ACCES RAPIDE. LES INFORMATIONS DE CARACTERES SONT TRAITEES DANS UN MANIPULATEUR 22 POUR SUBIR UN CHANGEMENT, PAR EXEMPLE DE FORME, DE TAILLE OU D'ORIENTATION. DES MEMOIRES DE TRAME 26, 27 RECOIVENT LES INFORMATIONS MANIPULEES A TRAVERS DES COMMUTATEURS 24, 25, DE MEME QUE LES INFORMATIONS DE REFERENCE PROVENANT D'UN GENERATEUR 29. LA LECTURE DES MEMOIRES DE TRAME RESPECTIVES SE FAIT QUAND LES INFORMATIONS NE SONT PAS EN COURS DE RECEPTION PAR LADITE MEMOIRE. APRES LA LECTURE, LES INFORMATIONS SONT REMPLACEES PAR DES INFORMATIONS DE REFERENCE, AVANT LA RECEPTION D'AUTRES INFORMATIONS DE CARACTERES MANIPULEES. LES INFORMATIONS DE REFERENCE PEUVENT AVOIR UNE CONFIGURATION QUI INCLUT UNE PARTIE DES DONNEES D'IMAGE PREALABLEMENT DERIVEES.
Patent FR-2546915-A1 (FR)
Title: Yarn guide turning unit for ring spinning and twisting machines
Inventor: GEISLER HARALD
IPC: D01H13/04
Filed: 1984-05-29
Abstract: In the spinninq position and balloon position, the guides are arranged in a stationary position on the yarn guide shaft, while in the spinning position they are arranged in a centered position above spindles.
Patent FR-2569266-A1 (FR)
Title: Safety and arming device for an explosive appliance, especially for a hand grenade
Inventor: ARENE FRANCOIS
IPC: F42C9/14
Filed: 1984-08-14
Abstract: Safety and arming device for an explosive appliance, especially for a hand grenade, shell, rifle grenade, projectile, rocket head, missile, etc., functioning either by impact shock occurring after a predetermined time or by likewise predetermined time delays and equipped with means allowing a choice of functioning by impact shock and/or by predetermined delay, characterised in that functioning is initiated by a pyrotechnic logic circuit 22.
Patent FR-2551698-A1 (FR)
Title: Pivot platform for articulated vehicle
Inventor: KNAPP JOST
IPC: B60D5/00
Filed: 1984-09-12
Abstract: The platform is positioned between the front and rear sections of an articulated bus. It has two semi-circular plates which can be pivoted around an axis in a direction transverse to the vehicle, with a bearing ring between them. The peripheral zone of the plates (1a,1b) has a sealing lip cover (8) formed of an elastic material. The cover is preloaded against the vehicle floor (2a) and encloses the gap betwen the vehicle floor and the platform.