baber/WOPTO huggingface dataset:
Patent FR-2578178-A1 (FR)
Title: Hydroforming apparatus for producing dilatation bellows around elements whose ends are not accessible
Inventor: GALEA PIERRE
IPC: B21D15/10
Filed: 1985-03-01
Abstract: The central core 10-11 and each of the rings 20-21, 30-31 which carry the manoeuvring jacks 40-41 and which are intended to fold the ferrule 50-51 by approaching each other, are constituted by two parts which can be assembled in such a way that the whole of the hydroforming apparatus is capable of being mounted around a ducting or other element A whose ends are not accessible. The bellows produced is finally trapped on the ducting A.
Patent FR-2579806-A1 (FR)
Title: Procede de fabrication d'un ecran d'affichage a cristaux liquides et a reseau de diodes
IPC: H01L29/861
Filed: 1985-03-26
Abstract: PROCEDE DE FABRICATION D'UN ECRAN D'AFFICHAGE A CRISTAUX LIQUIDES ET A RESEAU DE DIODES. SELON L'INVENTION, CHAQUE POINT D'AFFICHAGE EST RELIE A UNE COLONNE D'ADRESSAGE C PAR UN PONT 116 DE DEUX DIODES D1, D2 MONTEES TETE-BECHE. LE PROCEDE DE L'INVENTION NE COMPREND QUE DEUX OPERATIONS DE PHOTOLITHOGRAVURE. APPLICATION A LA REALISATION D'ECRANS PLATS.
Patent FR-2582911-A1 (FR)
Title: Multiple-function magnetic sensor device for the preservation of food products and the regeneration of certain metals
IPC: H05F7/00
Filed: 1985-06-06
Abstract: Multiple-function magnetic sensor device for the preservation of food products and the regeneration of certain metals. It consists of a pyramidal structure formed from magnetic metal rods 1, 2, 3, 4 at the base whose uprights 5, 6, 7, 8 form, with the base, an angle of 58 DEG 10' and, at the apex, an angle of 63 DEG 40'. In line with the apothem, an angle of 51 DEG 52' and, with an apex, an angle of 76 DEG 16'. It is intended to use natural magnetic, static, cosmic or similar currents and their action on products such as fruit, vegetables, meat and other natural foods in order to preserve them as well as for the regeneration of certain metal pieces, such as razor-blade cutting edges.
Patent FR-2583333-A1 (FR)
Title: Process for producing a model of an industrial component and device for implementing this process
Inventor: ANDRE JEAN-CLAUDE
IPC: B29C67/00
Filed: 1985-06-14
Abstract: The process includes a deposition of a viscous material through an injector 6, a displacement of the injector during the deposition with a scanning movement and a solidification of the viscous material after it leaves the injector. The device includes a memory system 1 connected, via a processing circuit 3, to a pump 2, the inlet of which is connected to a reservoir 4 of the viscous material and the outlet of which is connected to an injector 6, means 14 for displacing the injector 6 and solidification means 11, 12 using irradiation of the viscous material by means of a radiation. Application to the production of a connecting-rod model.
Patent FR-2583497-A1 (FR)
Title: Device for holding a conduit passing through a wall
Inventor: VIENNE ROBERT DE
IPC: F16L5/02
Filed: 1985-06-17
Abstract: Device of the stuffing box type in which the housing for the packing deformable by compression has no roughness parallel to the axis of the stuffing box, the packing 5 being compressed against an annular stop by an annular pusher 6 bearing on the outside of the body 1 of the device.
Patent FR-2587733-A1 (FR)
Inventor: CLERJAUD BERNARD
IPC: C30B29/40
Filed: 1985-09-20
Abstract: The process according to the invention comprises the drawing of an AB single crystal from a corresponding melt bath, A and B representing respectively an element of III-V columns of the periodic classification, doping said bath by means of ions of a transition metal used to compensate the residual impurities of the substrate, the concentration of said ions in the AB substrate being at the most equal to the solubility limit of said ions at the annealing temperature of said substrate, as well as the doping of the bath by means of ions of an element of III or V column different from A and from B. The substrate obtained may be used for fabricating logic integrated circuits.
Patent FR-2591800-A1 (FR)
Title: Procede de fabrication d'un caisson et eventuellement de zones d'isolation electriques d'un circuit integre, notamment de type mos
IPC: H01L21/762
Filed: 1985-12-18
Abstract: Procédé de fabrication d'un caisson et éventuellement de zones d'isolation électriques d'un circuit intégré, notamment de type MOS. Ce procédé consiste à déposer une couche d'isolant 46 sur un substrat 42 semi-conducteur, à graver cette couche afin de ne garder de l'isolant qu'au-dessus de la zone 49 du substrat dans laquelle on va réaliser un composant actif, à réaliser un masque de résine 50 comportant une ouverture 51 définissant les dimensions du caisson n 58 à réaliser, cette ouverture étant située en regard de l'isolant gravé, à implanter des ions de phosphore dans la région 52 du substrat non recouverte de résine modifiant localement la conductivité du substrat, à éliminer le masque, à recuire le substrat implanté pour faire diffuser les ions dans ledit substrat et former le caisson, à oxyder les régions du substrat non recouvertes d'isolant pour former les zones d'isolation 60, 62, et éliminer l'isolant. (CF DESSIN DANS BOPI)
Patent FR-2594653-A1 (FR)
Title: Method and devices for protecting individuals following an accident and against the cold
IPC: A41D13/015
Filed: 1986-02-25
Abstract: Method and devices for protecting individuals following an accident and against the cold. The invention relates to a method and devices (clothing elements) protecting the body principally of sportsmen or professionals exposed to accidents, ensuring, in a complementary manner, protection against the cold and, optionally, a reduction in the effects of gravity. This result is obtained by means of a layer of air or of gas, compressed between two flexible walls of the garment, or of a protective garment element, used independently, or in combination with a conventional garment.
Patent FR-2578251-A1 (FR)
Title: Process for the preparation of urea from carbon dioxide and ammonia, and urea obtained by this process
Inventor: MARIE PETRUS JOHANNES
IPC: C07C273/04
Filed: 1986-03-04
Abstract: Process for the preparation of urea from carbon dioxide and ammonia, in which process the carbon dioxide is compressed in a certain number of stages to the pressure at which formation of urea takes place, the carbon dioxide being cooled between the compression stages. The solution for the synthesis of urea is treated in order to form an aqueous solution of urea or of solid urea. At least a part of the heat released between the compression stages is removed by means of a refrigerating medium and the heat removed is used for supplying heat requirements elsewhere in the process. The carbon dioxide can be cooled between the compression stages, for example, by a refrigerating medium supplied in parallel flows or in separate cooling circuits.
Patent FR-2596965-A1 (FR)
Title: Device for a table having a top consisting of elements which can be made in modular design and can be adapted to multiple underframes
IPC: A47B13/10
Filed: 1986-04-15
Abstract: The subject of the invention consists of a device for a table having a top consisting of elements which can be made in modular design and can be adapted to multiple underframes. It consists of the combination, on the one hand, of triangular modules having assembly elements 19 nesting symmetrically into each other, and on the other hand of the underframes 27, 28 which can be adapted with or without built-in adjustable seats 23, 24, 25. It relates to a convertible table, having geometrical shapes, adapted to the intended functions, going from the square plane to the rectangular or polygonal plane, which is entirely dismountable and makes possible the adaptation of underframes with or without built-in seats, which can be retracted and oriented.
Patent FR-2599544-A1 (FR)
Title: Appareil d'irradiation pour circuits electroniques
Inventor: MUSSEAU OLIVIER
IPC: G01R31/3183
Filed: 1986-05-27
Abstract: APPAREIL D'IRRADIATION POUR CIRCUITS ELECTRONIQUES. IL COMPREND UNE ENCEINTE A VIDE 1 ETANCHE AUX RADIATIONS, UN CHARIOT MOBILE 23 PORTEUR D'UNE SOURCE RADIOACTIVE 24, UN PLATEAU ASCENSIONNEL 70 PORTEUR DU CIRCUIT 37 A TESTER ET D'UN DETECTEUR D'IRRADIATION 78. IL EST EN OUTRE MUNI DE MOYENS DE VERROUILLAGE 50 QUI EMPECHENT LE DEMONTAGE DE L'ENCEINTE 1 QUAND LA SOURCE RADIOACTIVE N'EST PAS RECOUVERTE D'UN COUVERCLE 64 ET RAYONNE, AINSI QUE LA MISE SOUS IRRADIATION QUAND L'ENCEINTE 1 N'EST PAS MONTEE. EN OUTRE, LA POSITION DU CIRCUIT 37 N'EST PAS MODIFIABLE QUAND LA SOURCE RADIOACTIVE 24 RAYONNE. UN TABLEAU 100 RENSEIGNE CONSTAMMENT L'OPERATEUR SUR L'ETAT DU SYSTEME ET LES OPERATIONS A EFFECTUER. CETTE INVENTION CONCERNE AVANT TOUT LE TEST DE CIRCUITS ELECTRONIQUES SOUMIS AU RAYONNEMENT COSMIQUE, MAIS PEUT ETRE ETENDUE A LA SIMULATION D'AUTRES AMBIANCES RADIOACTIVES.
Patent FR-2583862-A1 (FR)
Title: Porte d'armoire frigorifique, avec recipients reglables en hauteur agences sur le cote interieur de cette porte.
Inventor: HAFTLMEIER THEO
IPC: F25D23/04
Filed: 1986-06-19
Abstract: PORTE D'ARMOIRE FRIGORIFIQUE AVEC RECIPIENTS DE RANGEMENT17 AGENCES SUR LE COTE INTERIEUR, DE MANIERE QUE LEUR POSITION SOIT REGLABLE EN HAUTEUR, SUR DES RANGEES DE CRANS19, ENTRE DES LONGERONS VERTICAUX13, 14. DANS LEUR REGION ARRIERE, LES RECIPIENTS17 PEUVENT ETRE ACCROCHES, PAR DES GRIFFES FAISANT SAILLIE LATERALEMENT, DANS UNE RAINURE21 DANS LES FLANCS DES LONGERONS13, 14. AU MOYEN DE MENTONNETS, D'ARRET FORMANT SAILLIE SUR LEUR COTE ARRIERE ET ADAPTES AU PAS DES CRANS19, LES RECIPIENTS17 SONT REGLABLES EN HAUTEUR.
Patent FR-2602104-A1 (FR)
Title: Frequency-modulating device with static correction of linearity and a transmitter including such a device
Inventor: CLAVERIE CLAUDE
IPC: H03K7/06
Filed: 1986-07-25
Abstract: The invention relates to a frequency-modulating device operating as astable circuit. A current source 1 controlled by the output signal G from a comparator 2 and modulated by a modulating signal Vm delivers a current whose direction varies, under the control of the comparator, so as to charge or discharge a capacitor C. The comparator has a reference voltage provided by a circuit 3 under the control of its output signal G which takes two different values. The voltage developed across the terminals of the capacitor C makes it possible to control the comparator 2 which provides a frequency-modulated square signal. A resistor r, with value 2 pi /C ( pi : total delay time of the comparator and of the current source), placed in series with the capacitor, linearises the "output frequency/input amplitude" characteristic of the device. Application to frequency-modulated transmitters.
Patent FR-2589917-A1 (FR)
Title: Building roof insulation panel
Inventor: STEPHAN HANS-ALBRECHT
IPC: E04D13/16
Filed: 1986-08-08
Abstract: The roof thermal insulation panel (3) has a cavity (4) along its under surface.  It can fit over a batten (2) between roof trusses. Alongside the cavity the panel has one or more slits (8) of the same depth as the cavity and parallel to it, forming thin tongues which can be removed to increase the width of the cavity in the event of the spacing between battens not being precise. The width of each of the slits is not more than 5mm.
Patent FR-2603888-A1 (FR)
Inventor: LARUELLE CLAUDE
IPC: A61K31/22
Filed: 1986-09-16
Abstract: Cycloaliphatic alcohol derivatives of formula: in which: R denotes a natural amino acid residue, Y denotes hydrogen or an acetyl, propionyl or benzoyl radical or forms with R a 2-pyrrolidinone ring A denotes a cycloaliphatic radical, and processes for obtaining them. These compounds can be employed as medications, especially in the disorders of lipidaemia, cholesterolaemia and in the treatment of the ailments resulting therefrom.
Patent FR-2587519-A1 (FR)
Title: Mode-changing arrangement making it possible to selectively change operating modes of a virtual machine system
Inventor: KISHI TAKAO
IPC: G06F9/46
Filed: 1986-09-18
Abstract: In a virtual machine system comprising real processing units, a mode-changing arrangement comprises a mode memory 18 for storing mode data indicating a mode in a non-virtual machine, for execution of real operating systems on one of the real central units, a mode with virtual machine monitoring for the control of units selected from among the real central units by way of virtual central units, and a virtual machine operating system for using virtual machine operating systems on the virtual central units. Loaded into a program 17 instruction register 6, a program instruction accesses the mode memory in order to select one of the mode data by way of selected data item. The selected data item is loaded into the mode register in such a way as to cause the virtual machine system to operate in the mode indicated by this data item stored in the register.
Patent FR-2605216-A1 (FR)
Title: Pivoting table for repairing orthopaedic appliances and similar applications
Inventor: DEPAILLAT JEAN-MARIE
IPC: A61F15/00
Filed: 1986-10-20
Abstract: Pivoting table for preparing orthopaedic appliances and similar applications, characterised in that it comprises a framework 1 near one end of which a frame 8 is hinged, whose pivoting is controlled by a jack 19, 20, the frame comprising long sides 7 forming slideways, and interacting with median angle brackets 14, 15 for supporting movable accessories 28, 40, 41, 42, 43 which are complementary with a removable support plate 22 and a support cushion 27 and backrest 24, and in that the long sides 7 of the frame 8 have holes 13 for fitting the removable support plate 22 in various positions.
Patent FR-2605441-A1 (FR)
Title: Item of street furniture forming a shelter and including means for optical projection of information
IPC: G09F15/00
Filed: 1986-10-17
Abstract: The invention relates to an item of street furniture forming a shelter 8, 9 and including means 2, 3 for presenting information and/or objects including means 10 for optical projection of information on at least one of its outer faces 5.
Patent FR-2606186-A1 (FR)
Title: Processeur de calcul comportant une pluralite d'etages relies en serie, calculateur et procede de calcul mettant en oeuvre ledit procede
Inventor: DEMEURE ALAIN
IPC: G06F15/80
Filed: 1986-10-31
Abstract: L'INVENTION SE RAPPORTE PRINCIPALEMENT AU PROCESSEUR DE CALCUL COMPORTANT UNE PLURALITE D'ETAGES RELIES EN SERIE, ET AU CALCULATEUR ET PROCEDE DE CALCUL METTANT EN OEUVRE LEDIT PROCEDE. L'INVENTION A PRINCIPALEMENT POUR OBJET UN PROCESSEUR DE CALCUL COMPORTANT DES PROCESSEURS ELEMENTAIRES 1 A N ETAGES PIPE-LINES. LES PROCESSEURS SELON LA PRESENTE INVENTION SE COMPORTENT COMME N PROCESSEURS ELEMENTAIRES VIRTUELS INDEPENDANTS POUVANT TRAITER N FLOTS DE DONNEES DIFFERENTS. AINSI ON REALISE UN MEILLEUR DECOUPAGE DES TACHES EN DES PROBLEMES SIMPLES ET ON AMELIORE LA PUISSANCE DE CALCUL SUR DES VECTEURS MOYENS OU COURTS. D'AUTRE PART, L'INVENTION A POUR OBJET UN CALCULATEUR COMPORTANT UNE PLURALITE DE PROCESSEURS 100 SELON L'INVENTION PLACES EN PARALLELE. L'INVENTION S'APPLIQUE PRINCIPALEMENT AU TRAITEMENT DU SIGNAL.
Patent FR-2607065-A1 (FR)
Title: Device for braking and retaining rammers in a coking-plant (coke-oven plant) ramming machine
Inventor: CRAUSER LOUIS
IPC: B21J7/36
Filed: 1986-11-26
Abstract: Device for braking and retaining rammers in a coking-plant (coke-oven plant) ramming machine. On either side of the core 5 covered with a friction covering 6 of a rammer 4 are mounted two rollers 14A, 14B of the free-wheel type in the direction F of ascent of the rammer 4 and with immobilisation in rotation in the opposite direction, these rollers being applied against the core 5 during use of the device by means of an elastic tensioning device 22 which can be neutralised by a jack 23.
Patent FR-2594483-A1 (FR)
Title: Detendeur rotatif de recuperation de l'energie dissipee des machines thermiques
IPC: F02B41/10
Filed: 1987-02-16
Abstract: Le récupérateur fonctionne par détente des gaz d'échappement et comporte dans un carter 13 un rotor 1 en forme de disque alimenté via une chambre d'arrivée 18 reliée aux tubes d'échappement. Le rotor comporte des chambres de compression 2 tangentielles avec des buses en sortie en Venturi corrigé pour un écoulement supersonique, un tube d'échappement tangentiel au carter, et, dans ce tube d'échappement, un collecteur en forme d'entonnoir relié à un tube de recirculation d2 dans la tubulure d'arrivée 19. (CF DESSIN DANS BOPI)
Patent FR-2595354-A1 (FR)
Title: Preparation de composes heterocycliques
Inventor: ASTLES DAVID PHILLIP
IPC: C07D211/98
Filed: 1987-03-09
Abstract: L'INVENTION A TRAIT A LA PREPARATION DE COMPOSES HETEROCYCLIQUES. ELLE A POUR OBJET UN PROCEDE DE PREPARATION D'UN COMPOSE DE LA FORMULE GENERALE (CF DESSIN DANS BOPI) OU R REPRESENTE UN ATOME D'HYDROGENE OU UN GROUPE ALCOYLE OU CYCLOALCOYLE EVENTUELLEMENT SUBSTITUE, R REPRESENTE UN GROUPE ALCOYLE OU CYCLOALCOYLE EVENTUELLEMENT SUBSTITUE, CHACUN DE R ET R REPRESENTE INDEPENDAMMENT UN GROUPE ALCOYLE OU CYCLOALCOYLE EVENTUELLEMENT SUBSTITUE ET CHACUN DE R ET R REPRESENTE INDEPENDAMMENT UN GROUPE ALCOYLE, CYCLOALCOYLE, ALCENYLE, ALCYNYLE, ARYLE OU ARALCOYLE EVENTUELLEMENT SUBSTITUE, QUI COMPREND LA REACTION D'UNE HYDRAZONE APPROPRIEE AVEC UN DICARBOXYLATE APPROPRIE. LES PRODUITS SONT UTILES COMME INTERMEDIAIRES POUR LA PREPARATION DE PYRIDYL IMIDAZOLINONES AYANT UNE ACTIVITE HERBICIDE.
Patent FR-2614113-A1 (FR)
Title: Terrestrial and astronomical telescope
IPC: G02B23/00
Filed: 1987-04-14
Abstract: The invention relates to a novel design of astronomical and terrestrial telescope characterised by the removal, from the contents, of the internal lenses of a common telescope except for the objective, represented by Fig. 3. The replacement of these (internal lenses and eyepiece) will be achieved by using an image-inverting biconcave lens, called a condensing lens, represented by Fig. 4. While still having the same quality factor, and more, both in charting and brightness, the adjustments therein will be definitive from one metre to infinity. The device according to the invention includes two lenses and couldn't be simpler or more effective. Furthermore, the image obtained will be erect and non-inverted and the user will have the possibility of keeping his spectacles on whenever observing, day or night.
Patent FR-2619256-A1 (FR)
Title: Borne de contact electrique et procede de fabrication d'une telle borne
Inventor: MAZELLE CHRISTIAN
IPC: H01R13/115
Filed: 1987-08-03
Abstract: La borne, utilisable dans les connecteurs à grand nombre de contacts, comporte un corps 10 présentant un contact tubulaire avant fractionné par des fentes longitudinales 24 en des doigts de contact et un fût arrière 18 destiné à recevoir un conducteur électrique et comportant un tube externe de protection. Le fût 18 est continu et il est séparé du corps par un renflement circonférentiel 22 emprisonné dans une partie terminale évasée du tube externe de protection.
Patent FR-2899975-A1 (FR)
Title: Electromagnetic radiation source`s angular position determining device, has aperture mask comprising linear array of obstacles and lights, where each obstacle is elongated such that mask forms characteristic design of barcode
Inventor: FARLOW ADRIAN ROGER
IPC: G01S1/00
Filed: 1987-09-08
Abstract: The device has a linear detector array, and an aperture mask (11) derived from a binary sequence (10) of pseudo-random bits, where the mask comprises a linear array of obstacles and lights. The binary sequence is modified by introducing additional zero digit between the bits of the sequence. Each obstacle is elongated perpendicularly in the direction of one of linear portions of the detector array such that the mask forms a characteristic design of a barcode.
Patent FR-2620812-A1 (FR)
Title: Dispositif de commutation de jets de gaz lateraux destine au pilotage d'engins
Inventor: FOUQUEAU PHILIP
IPC: B64C15/14
Filed: 1987-09-18
Abstract: L'invention concerne un dispositif de commutation de jets de gaz latéraux, destiné au pilotage d'engins. Le dispositif de commutation 100 est constitué de deux couples 11, 12 de palettes p1, p2, p3, p4 destinées à obturer les tuyères t1, t2, t3, t4 disposées à la périphérie de la virole 1. Ces couples 11, 12 sont entraînés en rotation suivant un débattement déterminé et centré par rapport à chaque tuyère. Leur entraînement est réalisé au moyen de deux arbres 16, 17 coaxiaux commandés indépendamment l'un de l'autre. L'invention s'applique au guidage de missiles, projectiles, etc.
Patent FR-2621184-A1 (FR)
Title: Device for protection against overvoltages
Inventor: CENS PHILIPPE
IPC: H01T1/14
Filed: 1987-09-29
Abstract: The present invention relates to a device for protection against overvoltages. This device is characterised in that it comprises a short-circuiting means 8 consisting of a metal blade shaped like a bracket between the branches 9, 10 of which is arranged a rare-gas discharge tube 1 so that at least one 10 of the branches of the bracket 8 is insulated electrically from one 3 of the two electrodes 2, 3 of the tube 1 by way of an insulating element 14 of a fusible material including at least one secondary arc-forming gap 14a and so that a part 9 of the bracket is in electrical contact with the second electrode 2. The invention applies in particular to the protection of telephone lines against overvoltages.
Patent FR-2621651-A1 (FR)
Title: Disrupteur de distributeur d'allumage pour moteur a combustion interne de vehicule automobile
Inventor: HERITIER-BEST PIERRE
IPC: F02P7/02
Filed: 1987-10-07
Abstract: Le disrupteur 12 de distributeur d'allumage 1 est constitué d'un support isolant 11 sur lequel sont disposées deux languettes conductrices 13 et 14. Un canal 16 est ménagé dans le support isolant 11 et entre les languettes conductrices 13 et 14, dans lequel est moulée ou surmoulée une matière plastique chargée 15 constituant une résistance d'antiparasitage.
Patent FR-2621909-A1 (FR)
IPC: C03B37/025
Filed: 1987-10-16
Abstract: Un brouillard est formé dans un générateur à ultrasons 5 à partir d'une solution liquide contenant un élément dopant et il est introduit, dans un tube de départ à doper 4, par un tube souple 2 pour déposer des microgouttes sur la surface intérieure de ce tube de départ. On retire progressivement le tube souple pour que le dépôt se fasse sur toute la longueur du tube de départ. On sèche, et on dépose une nouvelle couche de verre. L'invention s'applique notamment à la fabrication de préformes de silice dopées par une terre rare pour en tirer des fibres optiques pouvant servir de laser ou de capteur.
Patent FR-2608098-A1 (FR)
Title: Appareil d'impression et procede d'impression utilisant cet appareil
Inventor: NAKATOMI YOSHITSUGU
IPC: B41J13/10
Filed: 1987-12-10
Abstract: UNE IMPRIMANTE LASER COMPORTE UN MOYEN 39 DE DEVIATION DE FAISCEAU QUI EXPOSE SELECTIVEMENT UN TAMBOUR PHOTORECEPTEUR 32 AFIN DE FORMER UNE IMAGE LATENTE ELECTROSTATIQUE, UN DISPOSITIF DE DEVELOPPEMENT 35, UN DISPOSITIF DE CHARGE DE TRANSFERT 36 TRANSFERANT L'IMAGE DEVELOPPEE SUR UNE FEUILLE DE PAPIER P, ET UN PLATEAU 53 SUR LEQUEL S'EMPILENT SEQUENTIELLEMENT DES FEUILLES DE PAPIER P PORTANT LES IMAGES TRANSFEREES. LE DISPOSITIF DE TRANSFERT 36 ETANT DISPOSE AU-DESSUS DU PHOTORECEPTEUR 32, L'IMAGE EST TRANSFEREE SUR LA FACE INFERIEURE DE LA FEUILLE P. LE DISPOSITIF DE TRANSFERT 36 ET LE CYLINDRE 52A ASSURANT LA DELIVRANCE DE LA FEUILLE SUR UN PLATEAU 53 SONT MONTES SUR UNE PORTE ARTICULEE 24 DONNANT ACCES A L'INTERIEUR DE L'IMPRIMANTE.
Patent FR-2624454-A1 (FR)
Title: Device for signalling danger on board a motor vehicle
Inventor: BOUCHERON JEAN-LOUIS
IPC: G08G1/16
Filed: 1987-12-15
Abstract: The invention relates to a device for signalling danger making it possible to send an audible or luminous reminder message for the attention of the driver of a motor vehicle. The device according to the invention comprises a receiver 105, 110, 113 arranged to analyse modulated light beams 104, 107, 112 received from at least two different lighting levels and for controlling the lighting level of the emitter 103, 109, 111, 115 of the vehicle 101, 106, 108, 114 at various values as a function of the lighting level received and analysed by the receiver 105, 110, 113. Application to the motor industry.