baber/WOPTO huggingface dataset:
Patent FR-2522949-A1 (FR)
Title: Advertising showcase for successive separate announcements - has endless band driven by motor with predetermined display time control and light tubes for illumination
IPC: G09F11/26
Filed: 1982-03-09
Abstract: An endless band passes over two horizontal drums, the lower drum being rotated by a motor and reduction gear, and is stretched taut by adjustment of a screw in a vertical slot in each side wall of the case. Information on the forward-facing part of the band is rendered visible through a transparent screen by light from two vertical luminous tubes. The dark-tinted longitudinal edges of the band are pierced with holes, one for each announcement. Light from one of the tubes through such a hole falls on a photocell connected to an electronic timing circuit which governs the starting and stopping of the motor. The luminous tubes are disposed between the front and back parts of the advertisement band.
Patent FR-2523220-A1 (FR)
Title: Wind driven electrical generation installation - uses train of vehicles carrying orientable sails running on circular track to rotate pick=up wheels
IPC: F03D5/04
Filed: 1982-03-11
Abstract: The wind power installation comprises a horizontal closed track (3) on which run a train of vehicles (4) each carrying a vertical mast (8) orientable in rotation about its vertical axis, each mast carrying a vertical sail (9) which turns with it under control of an orientation mechanism. Each vehicle has a part (24) which runs over a translationally fixed wheel (25) which rotates the mast and sail to ensure the sails are fully exposed to the wind as they move with the wind, and minimally exposed to the wind when returning against the wind as the vehicles follow their circular path. The pick-up wheels (25) are continuously rotated as the vehicles pass, and an electric generator can be coupled to the shaft (1) of the wheel.
Patent FR-2525495-A1 (FR)
Inventor: ZINGG WARREN MAURICE
IPC: B04C5/10
Filed: 1982-04-22
Abstract: Sludge concentrator for thickening sludges, in particular sludges at high pressure provided with loading agent, which is constructed in such a way that no mechanically moved parts are present but a cyclone effect is achieved by means of fixed bolt-in parts. By means of a specially constructed restrictor device, the specifically lighter fluid which is drawn off out of the sludge concentrator can be returned to atmospheric pressure without difficulty.
Patent FR-2526255-A1 (FR)
Title: Commutateurs opto-electroniques a organes selecteurs multicanaux pour systemes de telecommunications a large bande et organes opto-electroniques selecteurs pour lesdits commutateurs
IPC: H04B10/27
Filed: 1982-04-30
Abstract: COMMUTATEURS OPTO-ELECTRONIQUES POUR SYSTEMES CABLES DE TELECOMMUNICATIONS MULTISERVICES A LARGE BANDE DU GENRE COMPORTANT D'UNE PART UN TABLEAU SELECTEUR (RECEPTEUR OU EMETTEUR) PORTANT UNE PLURALITE D'ORGANES COMPOSITES OPTO-ELECTRONIQUES (ORGANES SELECTEURS) DONT CHACUN COMPORTE UNE MATRICE DE CELLULES OPTO-ELECTRONIQUES (PHOTODIODES OU DIODES ELECTROLUMINESCENTES) ET DES MOYENS DE SELECTION DE CELLULE, D'AUTRE PART UN TABLEAU (EMETTEUR OU RECEPTEUR) PORTANT UNE PLURALITE D'ORGANES OPTO-ELECTRONIQUES (ORGANES CONJUGUES) ET OPTIQUEMENT CONJUGUE AVEC CHAQUE ORGANE COMPOSITE DU TABLEAU SELECTEUR. EN VUE DE PERMETTRE LA REDUCTION DU NOMBRE D'ORGANES SELECTEURS AFIN D'OBTENIR LES AVANTAGES ATTACHES A CES REDUCTIONS, LES MOYENS DE SELECTION DE CHAQUE ORGANE SELECTEUR SONT DES MOYENS (100A, ..., 100D) DE CONNECTER RESPECTIVEMENT, AUX LIAISONS D'UNE PLURALITE DE LIAISONS DE CANAUX (120A, ..., 120D) ATTACHEES AUDIT ORGANE SELECTEUR, DES CELLULES DONT CHACUNE EST SELECTIONNEE DANS UNE ZONE D'UNE PLURALITE DE ZONES (130A, ..., 130D) DE LA MATRICE.
Patent FR-2505756-A1 (FR)
Inventor: MCQUADE THOMAS
IPC: B60S1/34
Filed: 1982-05-18
Abstract: A wiper device for cleaning an essentially circular window surface has an annular housing which surrounds the window surface and in which a ring carrier and a driving device coupled to the ring carrier are arranged. The ring carrier can be set in rotation by the driving device. Attached to the ring carrier is a wiper arm device which rests on the window surface to be cleaned, the cleaning process being brought about when the wiper arm device extends essentially radially to the ring carrier and the latter is set in rotation by means of the driving device. In one embodiment, the wiper arm device is always aligned radially with respect to the ring carrier whereas in another embodiment the wiper arm device can be pivoted by means of a supporting peg so that it can be pivoted between an operative position in which the wiper arm device is situated radially with respect to the ring carrier, and a rest position in which the wiper arm device is situated tangentially with respect to the ring carrier.
Patent FR-2507955-A1 (FR)
Title: Procede de fixation d'un reservoir auxiliaire sur la paroi interieure d'un reservoir de carburant en matiere plastique
Inventor: LIUKKONEN AHTI
IPC: B60K15/06
Filed: 1982-06-21
Abstract: LA PRESENTE INVENTION CONCERNE UN PROCEDE DE FIXATION D'UN RESERVOIR DE CARBURANT AUXILIAIRE SEPARE SUR LA PAROI INTERIEURE D'UN RESERVOIR DE CARBURANT EN MATIERE PLASTIQUE AU COURS DE L'OPERATION DE MOULAGE PAR SOUFFLAGE DE CE DERNIER. SELON L'INVENTION, CE PROCEDE SE CARACTERISE EN CE QUE, PENDANT L'OPERATION DE MOULAGE PAR SOUFFLAGE EXECUTEE A L'INTERIEUR DU BOYAU DE MATIERE PLASTIQUE DEVANT ETRE MIS EN FORME, LE RESERVOIR AUXILIAIRE 4 MONTE SUR LA TIGE DE SOUFFLAGE D'AIR OU TOUT AUTRE MECANISME 3 EST PLACE A L'ENDROIT PRECIS DESIRE SUR LA PAROI INTERIEURE DU BOYAU DE MATIERE PLASTIQUE CHAUD.
Patent FR-2508057-A1 (FR)
Title: Procede pour regler les proportions des charbons dans un melange de charbons
Inventor: LOWENHAUPT DOUGLAS EUGENE
IPC: C10B57/04
Filed: 1982-06-23
Abstract: PROCEDE POUR REGLER LES PROPORTIONS DES CHARBONS DANS UN MELANGE DE CHARBONS. ON PREPARE UN ECHANTILLON CONTENANT LES PROPORTIONS DESIREES CONNUES DE CHACUN DES CHARBONS COMPOSANTS, ON FAIT UNE ANALYSE SPECTRALE DE CET ECHANTILLON, ON FAIT UNE ANALYSE SPECTRALE D'UN ECHANTILLON DUDIT MELANGE DE CHARBONS, ON COMPARE LES DEUX ANALYSES SPECTRALES ET ON REGLE LE MELANGE DE CHARBONS SELON LES NECESSITES DE MANIERE A PARVENIR A UN MELANGE FINAL CONTENANT LES CHARBONS COMPOSANTS A DES PROPORTIONS PLUS VOISINES DE CELLES DU MELANGE VOULU.
Patent FR-2530502-A1 (FR)
Title: Method of rolling metal half-products and metal half-products obtained by the said method.
Inventor: POLUKHIN PETR IVANOVICH
IPC: B21B1/02
Filed: 1982-07-20
Abstract: The invention concerns metallurgy. The rolling method which is the subject of the invention is of the type during which the half-product is subject to movement of rotation and of translation due to the angular shift, equal to the rolling angle, of the axes of rotation of the cylinders 1, 2, 3 in their own plane with respect to the rolling axis, the rolling of the half-product being carried out at the seat of deformation constituted by the cylinders 1, 2, 3 and the half-product and comprising the roughing area C and the finishing area D, and is characterised in that the rolling of the half-product is carried out with a lead angle of 15 to 35 DEG and with unit reductions, in the entry section A of the roughing area C, of several times less than the maximum unit reductions at the seat of deformation. The invention applies in particular to the manufacture of round blanks and of profiles made of ferrous and non-ferrous metals.
Patent FR-2511938-A1 (FR)
Title: Couche isolante pour moteurs-fusees a combustible solide
Inventor: LANGER GUNTER
IPC: F02K9/34
Filed: 1982-08-19
Abstract: COUCHE ISOLANTE POUR MOTEURS-FUSEES A COMBUSTIBLE SOLIDE. LA COUCHE ISOLANTE A LA PERIPHERIE EXTERIEURE DE LA CHARGE PROPULSIVE SOLIDE 2 ETOU A LA FACE INTERIEURE DE LA CHAMBRE DE COMBUSTION D'UN MOTEUR-FUSEE EST UNE COUCHE AQUEUSE DE SILICATE DE METAL ALCALIN 3, A LAQUELLE SONT INCORPORES DES FIBRES OU UN MAT, ET QUI S'EXPANSE EN MOUSSE LORS DE LA COMBUSTION DE LA CHARGE 2 ET PROTEGE DE CE FAIT LE CARTER 1 DE LA CHAMBRE DE COMBUSTION CONTRE LES GAZ DE COMBUSTION. APPLICATION NOTAMMENT AUX MOTEURS-FUSEES A STATOREACTEUR.
Patent FR-2534669-A1 (FR)
Title: Device for automatically controlling the closure of the shutoff shutter of the duct for evacuating smoke in a chimney.
IPC: F23N3/04
Filed: 1982-10-19
Abstract: The present invention relates to a mechanism automatically controlling the closure of the shutoff shutter of the duct for evacuating smoke in a chimney in order to prevent a rapid loss of heat. It is essentially composed of a trigger mechanism 2 fixed by the intermediary of a clevis 13 to the base of the gulley of the chimney and linked to the shutoff shutter for the smoke duct 1 by the intermediary of a rod 7 upon which are placed the counterweights and the lever which controls manual opening. A temperature which is low enough to indicate that combustion is finished causes a bimetallic strip assembly inserted in the triggering mechanism to return to its initial shape, which bimetallic strip assembly was deformed under the effect of the heat given off by the chimney consequently closing (with a slight passage) the shutoff shutter of the ducts for evacuating smoke.
Patent FR-2535058-A1 (FR)
Title: Dispositif pour la detection et la quantification d'agglutinats
Inventor: BENAJAM ALAIN CHARLES ALBERT
IPC: G01N21/82
Filed: 1982-10-21
Abstract: DISPOSITIF POUR LA DETECTION ET LA QUANTIFICATION D'AGGLUTINATS. SELON L'INVENTION, LES REACTIONS S'EFFECTUENT DANS DES ALVEOLES D'UN DISQUE TRANSPARENT 12 ET L'AXE DU DISQUE 12 PEUT SE DEPLACER ORTHOGONALEMENT A UN DISPOSITIF D'OBSERVATION 36. IMMUNOHEMATOLOGIE.
Patent FR-2537453-A1 (FR)
Title: Mixing device for a container
Inventor: DENIZOT
IPC: B01F9/00
Filed: 1982-12-10
Abstract: Device which makes it possible to ensure a dynamic mixing of the materials filling a container 1 of the type of that inserted into a parallelepipedal cage 2. This device is noteworthy in that the cage is externally equipped, on two of its parallel vertical sides, with two large wheels 4a and 4b, each resting on two small wheels, known as support wheels, 5a and 5b, at least one of which is a driving wheel. The invention applies to the containers employed for the transport of goods and which are more particularly employed in the sectors where it is necessary to carry out a homogeneous mixing of the materials which they contain.
Patent FR-2538026-A1 (FR)
Title: Improved gate with a metal framework and generally a wooden cladding
Inventor: MANGUELIN HENRI
IPC: E06B11/02
Filed: 1982-12-17
Abstract: The subject of the invention is related to the technical sector of closure devices generally with one or more pivoting or sliding leaves. The gate is characterised in that on its metal framework 1a, 1b, 1c, 1d, laths 2, wooden ones for example, are fixed, without drilling the framework, by means of clamping assemblies E. The invention principally applies to gates and doors with metal frameworks and with wooden cladding.
Patent WO-8402302-A1 (WO)
Title: Dispositif de liaison a plusieurs degres de liberte
Inventor: CLOT JEAN
IPC: B25J17/00
Filed: 1983-12-12
Abstract: Dispositif mobile de liaison à plusieurs degrés de liberté entre un élément porteur (bras manipulateur ou autre) et un élément porté (outil, et en particulier outil de préhension). Le dispositif comprend une membrure-support (1) adaptée pour être fixée sur l'élément porteur, une membrure mobile (2) sur laquelle est fixé l'élément porté, une pluralité de vérins souples (5, 6, 7, 7', 8) agencés entre la membrure-support (1) et la membrure mobile (2) de façon à maintenir cette dernière par rapport à cette première dans une position relative fonction des états de déformation desdits vérins souples, et des moyens (13) de commande à distance des vérins souples, comprenant un réservoir de capacité variable associé à chaque vérin et formant avec celui-ci un circuit de fluide fermé. L'invention est applicable en robotique pour permettre de mouvoir un organe avec une puissance élevée et une bonne précision.
Patent FR-2521166-A1 (FR)
Title: Procede et dispositif pour injecter de tres petites quantites d'echantillons experimentaux dans des cellules
Inventor: ANSORGE WILHELM
IPC: G01N1/00
Filed: 1983-02-04
Abstract: PROCEDE ET DISPOSITIF POUR INJECTER DE TRES PETITES QUANTITES D'ECHANTILLONS EXPERIMENTAUX DANS DES CELLULES. DANS UN DISPOSITIF POUR INJECTER DE TRES PETITES QUANTITES EXPERIMENTALES DANS DES CELLULES 74 AU MOYEN D'UN MICRO-CAPILLAIRE 10, CE MICRO-CAPILLAIRE 10 EST SOUMIS LORS DE L'INJECTION A UNE PRESSION D'INJECTION CONSTANTE DELIVREE PAR UNE BOUTEILLE 46 DE GAZ COMPRIME. APRES L'INJECTION, CETTE PRESSION D'INJECTION EST ABAISSEE JUSQU'A LA VALEUR D'UNE PRESSION DE RETENUE. UNE HAUTE PRESSION P DELIVREE PAR UNE AUTRE BOUTEILLE 44 DE GAZ COMPRIME SERT A RINCER PNEUMATIQUEMENT LA POINTE 12 DU MICRO-CAPILLAIRE. UN DISTRIBUTEUR 42 A TROIS POSITIONS PERMET UNE SELECTION SIMPLE ET RAPIDE DES DIVERSES PRESSIONS.
Patent FR-2540965-A1 (FR)
Title: Device making a tap-fitting tube mouth directable and retractable
Inventor: JEANNIOT FRANCOIS
IPC: F16L27/08
Filed: 1983-02-15
Abstract: Device making a tap-fitting tube mouth directable and retractable The subject of the invention is a device which allows the so-called "swan neck" tube mouth of a sink tap-fitting to be orientable and retractable manually. Referring to the figure representing the base of the tube mouth, 1 is the tube to which there is securely fastened the tube 2 about which the connection 3 freely turns, stopped by the circlip 5 and which is screwed into the connection 4 which slides freely around the component 2. The connection 4 is housed permanently in the tap-fitting body.
Patent FR-2523674-A1 (FR)
Title: Joint a double cardan
Inventor: BALKEN JOCHEN
IPC: F16D3/30
Filed: 1983-03-16
Abstract: JOINT A DOUBLE CARDAN COMPORTANT UNE COMMANDE HYDRAULIQUE, DANS LAQUELLE AUCUNE VIBRATION N'EST EXCITEE PAR UNE IRREGULARITE DE LA PIECE CENTRALE PAR EXEMPLE, ET ASSURANT UN AMORTISSEMENT AXIAL AINSI QU'UN AMORTISSEMENT D'UN CHOC ANGULAIRE D'UN COTE DU JOINT SUR L'AUTRE. CHAQUE TOURILLON 4 EST LOGE DANS UN GUIDE 5, MOBILE ANGULAIREMENT, D'UN PISTON 6. LES PISTONS 6 COULISSENT DANS DES CYLINDRES 7 DE L'ELEMENT DE LIAISON, UN CYLINDRE 7 SITUE D'UN COTE DU JOINT INTERAGISSANT PAR UN CANAL DE LIAISON 8 AVEC LE CYLINDRE 7 DIAMETRALEMENT OPPOSE, DE L'AUTRE COTE DU JOINT. UN FLUIDE 9 REMPLIT LES CANAUX 8 ET LES CYLINDRES 7.
Patent FR-2525493-A1 (FR)
Title: Catalyseur pour le reformage autothermique et procede de reformage utilisant ce catalyseur
Inventor: SETZER HERBERT J
IPC: B01J23/58
Filed: 1983-04-22
Abstract: LA PRESENTE INVENTION CONCERNE UN CATALYSEUR POUR LE REFORMAGE AUTOTHERMIQUE A LA VAPEUR ET UN PROCEDE DE REFORMAGE OU ON UTILISE UN TEL CATALYSEUR. LE CATALYSEUR SELON L'INVENTION CONSISTE EN ENVIRON 0,01 A ENVIRON 6 DE RHODIUM SUR UN SUBSTRAT D'ALUMINE IMPREGNE PAR ENVIRON 10 A ENVIRON 35 D'OXYDE DE CALCIUM. LE PROCEDE DE REFORMAGE A LA VAPEUR CONSISTE A UTILISER UN TEL CATALYSEUR. L'INVENTION EST, PAR EXEMPLE, UTILISABLE DANS TOUT SYSTEME OU LA FORMATION DE CARBONE CONSTITUE UN PROBLEME, PAR EXEMPLE, DANS LES REACTIONS D'OXYDATION, DE GAZEIFICATION DE COMBUSTIBLES LOURDS, DE CRACKAGE A LA VAPEUR COMME LORS DE LA PRODUCTION D'ETHYLENE.
Patent FR-2537032-A1 (FR)
Title: Profiler a commande programmee, notamment pour realisation de cames
Inventor: FISHER ALLAN JOHN
IPC: B24B19/12
Filed: 1983-04-25
Abstract: MACHINE A PROFILER A COMMANDE PROGRAMMEE, NOTAMMENT POUR LA REALISATION DE CAMES. UNE TABLE PORTE-PIECE OSCILLANTE16 PORTE UNE EBAUCHE21 DEVANT COMPORTER AU MOINS UNE CAME22 ET ENTRAINEE PAR UN MOTEUR QUI FAIT TOURNER CETTE EBAUCHE A UNE VITESSE DETERMINEE PAR UN PROGRAMME PREDETERMINE. LA TABLE OSCILLE SUR UN AXE17A PARALLELE A CELUI DE L'EBAUCHE, CONFORMEMENT A UN AUTRE PROGRAMME, EN SE RAPPROCHANT ET S'ELOIGNANT D'UNE MEULE13, SOUS LA COMMANDE D'UN MOTEUR REVERSIBLE26 PENDANT QUE L'EBAUCHE TOURNE, CES DEUX PROGRAMMES DETERMINANT LA FORME ET LES DIMENSIONS DE CHAQUE CAME. APPLICATION NOTAMMENT A LA RECTIFICATION EN SERIE D'ARBRE A CAMES POUR MOTEURS D'AUTOMOBILES.
Patent FR-2545499-A1 (FR)
Title: Soap or bar of soap which can be completely used up
IPC: C11D17/04
Filed: 1983-05-04
Abstract: The invention corresponds to a need, social and economic, which has become more and more urgent, to avoid all possibility of the wastage which modern, very-large-scale industrial production constantly offers to a public which is often insensitive to, because it has become unaware of, the enormous losses, which, materially and financially speaking, the simple failure to use the residues and other wastes arising from the poorly conceived manufacture of a bar of soap or a soap of the most primitive type already causes us. The invention represents a novel type of bar of soap (or of soap) inasmuch as the complete consumption of its useful mass is ensured by the introduction of a countermould, in the form of a core having a bowl or ovoid or other shape, inside the mould proper. The construction, in plastic, of the said countermould represents no technical problem, and all the mechanisms and secondary components necessary for the implementation of the invention will be the subject - naturally - of requests for certificates of addition adding to the present.
Patent FR-2549321-A1 (FR)
Title: Procede d'augmentation de portee, et notamment de protection contre le brouillage, d'un systeme d'aide a l'atterrissage de type mls, et dispositifs de mise en oeuvre d'un tel procede
Inventor: LETOQUART BRUNO
IPC: G01S1/54
Filed: 1983-06-21
Abstract: LA PRESENTE INVENTION A POUR OBJET L'AUGMENTATION DE LA PORTEE ET LA PROTECTION CONTRE LE BROUILLAGE D'UN SYSTEME MLS. IL CONSISTE A EMETTRE UN PREAMBULE SUPPLEMENTAIRE (RENFORCE) POUR CHAQUE FONCTION OU GROUPE DE FONCTIONS MLS, PAR L'INTERMEDIAIRE DE L'ANTENNE A BALAYAGE UTILISEE POUR LA FONCTION AZIMUT, ET CE PENDANT LES TEMPS OU CELLE-CI N'EST PAS HABITUELLEMENT UTILISEE. CE PREAMBULE SUPPLEMENTAIRE SE COMPOSE D'UN CERTAIN NOMBRE (PAR EXEMPLE QUATRE) DE BALAYAGES DE PREFERENCE ACCELERES, L'ECART ENTRE CES BALAYAGES ETANT CARACTERISTIQUE DE LA OU DES FONCTIONS SUIVANTES. APPLICATION A LA RADIO-NAVIGATION.
Patent FR-2547889-A1 (FR)
Title: Procede et joint tournant, adaptes notamment a assurer l'etancheite entre l'arbre d'helice et le tube d'etambot d'un bateau
Inventor: RADOT GUY VALLERY
IPC: F16J15/34
Filed: 1983-06-27
Abstract: LE JOINT EST FORME, D'UNE PART, D'UN SOUFFLET 10 A SPIRES EPAISSES EN ELASTOMERE SE TERMINANT, D'UN COTE, PAR UNE GAINE 9 ET, DE L'AUTRE COTE, PAR UN CONE A LEVRE 11 ET, D'AUTRE PART, D'UNE PIECE 4 DONT UNE PARTIE FORME BUTEE ANNULAIRE 13. LA GAINE 9 ET LAPIECE 4 SONT RESPECTIVEMENT ENFILEES ET BLOQUEES SUR LE TUBE D'ETAMBOT 2 ET L'ARBRE D'HELICE 1, OU INVERSEMENT. LA LEVRE 12 A FORT COEFFICIENT DE GLISSEMENT PREND APPUI SUR LA BUTEE 13 EN MATERIAU DUR ET POLI. LE SOUFFLET 10 ASSURE LE MAINTIEN DE CET APPUI EN DEPIT DE L'USURE DE LA LEVRE 12 ET RATTRAPE LE JEU ENTRE L'ARBRE 1 ET LE TUBE2.
Patent FR-2548297-A1 (FR)
Title: Roller-retaining cage for rollers for rolling-contact bearings
Inventor: COMPASSI JEAN-JACQUES
IPC: F16C33/46
Filed: 1983-06-28
Abstract: Cage for retaining rollers 1 for rolling-contact bearings, of the type including a frustoconical outer part 10 provided with openings 9 for holding the rollers 1, and a lateral edge 13 oriented radially extending the said frustoconical outer part 10, characterised in that the large diameter of the outer part of the cage 8 carries a deflector (shield) 14 oriented radially towards a rim 7 which laterally limits the raceway 2, 3 carried by one of the outer or inner races 4, 5 of the rolling-contact bearing. Main application: tapered roller bearings.
Patent FR-2548532-A1 (FR)
Title: Double facial arch for transfer
IPC: A61C19/045
Filed: 1983-07-06
Abstract: Device for transferring the facial bone structure on an articulator called "double facial transfer arch". The invention relates to a device permitting the transfer of the facial bone structure on an articulator in accordance with precise anatomical reference marks. It consists of a facial arch which can be adjusted in a horizontal plane passing through the external auditory canals (Figure 43-A). This arch supports the transfer arch, which is parallel to it (Figure 43-B) and in alignment with the incisor point. It is connected to an intrabuccal fork (Figure 43-C). The latter is glued to the upper bite plate (edentulous subjects) or covered with impression paste (dentulous subjects). On the articulator a lever device ensures the transfer of the relationship previously recorded in the mouth. The device according to the invention is intended in particular for the recording of the relationship between the upper arch and Camper's plane for the transfer to the "Gysi New Simplex" articulator.
Patent FR-2531558-A1 (FR)
Title: Systeme d'affichage d'instruments, notamment pour motocycle
Inventor: KOMURO KATSUSUKE
IPC: B62J6/00
Filed: 1983-08-09
Abstract: SYSTEME POUR MOTOCYCLE SERVANT A AFFICHER DIFFERENTES INFORMATIONS DE SURVEILLANCE DE VEHICULE COMPRENANT UN ELEMENT PLAT A CRISTAUX LIQUIDES 32D DE FAIBLE POIDS, MONTE SUR L'AVANT DU VEHICULE, POUR UNE VISION AISEE PAR LE CONDUCTEUR DU MOTOCYCLE, ET UN ELEMENT DE COMMANDE 40D DE L'ELEMENT PLAT MONTE PRES DU CENTRE DE STABILITE DU MOTOCYCLE. CE SYSTEME COMPREND AUSSI POUR UN ECLAIRAGE PAR L'ARRIERE UNE PLAQUE TRANSPARENTE 84D SERVANT LE JOUR ET UNE AMPOULE D'ECLAIRAGE 72D SERVANT LA NUIT. UN ELEMENT DE PROTECTION 90D AJUSTABLE MONTE SUR L'ELEMENT PLAT A CRISTAUX LIQUIDES PERMET AU CONDUCTEUR DE REDUIRE LES REFLETS SUR LA SURFACE D'AFFICHAGE DU SYSTEME.
Patent FR-2550862-A1 (FR)
Title: Cutting device for optical fibres.
Inventor: CALEVO ROBERT
IPC: G02B6/25
Filed: 1983-08-18
Abstract: The present invention relates to the cutting of optical fibres in a perfectly clean fashion perpendicularly to their axes. The device of the invention essentially comprises means for applying a blunt pre-cutting instrument 12 along a path absolutely orthogonal to the axis of each fibre so as to form a fracture initiator and means for applying a shockwave to each fibre 16 in the vicinity of the said initiator, the said shockwave giving rise to the cutting. Application to handling by any person, even a non-skilled person.
Patent FR-2551192-A1 (FR)
Title: Process and device for heat recovery with the aid of a rotating heat pipe allowing automatic cleaning
Inventor: CURTILA ROBERT
IPC: F28D15/02
Filed: 1983-08-26
Abstract: A series of heat pipes is set in rotation, which heat pipes are constituted by hollow discs 2 containing a heat-exchange fluid which vaporises in contact with a hot primary fluid in the peripheral part of the discs 2 and condenses in contact with a cold secondary fluid in their central part, the droplets thus obtained returning into the peripheral zone under the effect of the centrifugal force; the discs comprising passages 38, 40 for the primary and secondary fluids which are separated from each other by skirts 24, 26 mounted on the discs 2. Application to the dedusting of hot contaminated gases.
Patent FR-2532786-A1 (FR)
Title: Nouvelles matieres thermo-electriques en poudre comprimee et procede pour leur realisation
Inventor: JAYADEV TUMKUR SHIVA
IPC: H01L35/14
Filed: 1983-08-29
Abstract: LE PROCEDE EST CARACTERISE EN CE QUE L'ON FORME UN MELANGE PARTICULAIRE CONTENANT LES ELEMENTS CONSTITUTIFS D'UN PREMIER COMPOSE COMPRENANT AU MOINS DU BISMUTH ET DU TELLURE ET LES ELEMENTS CONSTITUTIFS D'UN SECOND COMPOSE CAPABLE DE FORMER AU MOINS UNE PHASE FORTEMENT CONDUCTRICE DE L'ELECTRICITE ET ON COMPRIME AU MOINS UNE PARTIE DU MELANGE PARTICULAIRE POUR FORMER UN CORPS COMPACTE.