baber/WOPTO huggingface dataset:
Patent WO-8501077-A1 (WO)
Title: Arrangement to w.c. apparatus, particularly those of the hydraulic valve type
Inventor: PIAT MOISE HENRI
IPC: E03D5/012
Filed: 1984-08-21
Abstract: W.C. apparatus of the hydraulic valve type characterized in that the reconstitution of water keeping at the end of a cycle is provided by the emptying of a compartment (1) adjacent to the upper portion of the bowl (2), which compartment (1) is filled by receiving part of the jet which flows into the bowl during the cycle, and it is also characterized in that a specific device operated in connection with the control rod (18) provides for the discharge of air at the top part of the syphon during the filling of the latter and prevents air from entering during the whole of the syphonage operation, and further characterized in that the jack (16) comprises a device by means of which, as soon as the valve (15) is closed, the water of the circuit provides for the sequencing of the cycle operations without modifying the position of the control rod (18), finally characterized in that the pollution of the system is prevented by a rubber membrane (30) which separates the syphon from the distributor and by bellows (31) which protect the rod (33) throughout the closing phase of the valve (15).
Patent FR-2540616-A1 (FR)
Title: Procede pour guider un projectile sur l'objectif et pour determiner sa trajectoire balistique et dispositifs pour mettre en oeuvre le procede
Inventor: SUNDERMEYER PETER
IPC: F41G3/12
Filed: 1984-02-03
Abstract: LE PROJECTILE AUTOGUIDE PASSE DE LA TRAJECTOIRE BALISTIQUE DE TIR, SUIVIE PAR UNE TRAJECTOIRE TENDUE 25, A UNE TRAJECTOIRE DE PHASE TERMINALE A PARTIR DE LAQUELLE IL SE DIRIGE SUR L'OBJECTIF REPERE. DANS CE BUT, L'INSTANT T7 OU L'ANGLE DE PENTE EST MODIFIE POUR SORTIR DE LA TRAJECTOIRE TENDUE 25 EST RETARDE PAR RAPPORT A L'INSTANT T5 DE REPERAGE DE L'OBJECTIF, TANDIS QUE LE PROJECTILE 21 SE DEPLACE ENCORE SUR LA TRAJECTOIRE TENDUE PREDETERMINEE 25, A LA SUITE DE QUOI SEULEMENT CE DERNIER PASSE SUR LA TRAJECTOIRE D'APPROCHE QUI, DE CE FAIT, EST PLUS INCLINEE. POUR DETERMINER L'INSTANT DE CHANGEMENT D'INCLINAISON OPTIMAL T7 EN FONCTION DE L'APPROCHE DE L'OBJECTIF REPERE, LE POINT D'IMPACT Z11 DE LA TRAJECTOIRE TENDUE 25 EST CALCULE A BORD DU PROJECTILE 21 EN TENANT COMPTE DE LA TRAJECTOIRE BALISTIQUE DE TIR 23.
Patent FR-2559448-A1 (FR)
Title: Motor board
IPC: B63B35/79
Filed: 1984-02-09
Abstract: Device for transforming a sail board into a motor board. The invention relates to a device enabling a sail board to be transformed into a motor board, quickly and at low cost. It consists of a cockpit 1, a steering system 9, 10, an anatomic moulding 5, a motor support assembly 7 and a stabiliser 6 all mounted on a board 2.
Patent FR-2543117-A1 (FR)
Title: Appareil destine a orienter des objets cylindriques
Inventor: LAUDER DAVID REID
IPC: B65G47/24
Filed: 1984-03-22
Abstract: APPAREIL DESTINE A ORIENTER DES OBJETS CYLINDRIQUES. IL COMPORTE UN BOITIER 1 LOGEANT UNE PREMIERE CHAMBRE 2 COMPORTANT UN CANAL PERIPHERIQUE 4 ET CONTENANT UN ROTOR 7 A AILETTES 8, ET UNE SECONDE CHAMBRE 3 CONTENANT UN AUTRE ROTOR 10 A PALES 11, CES CHAMBRES ETANT RELIEES PAR UN PASSAGE DE SORTIE 9, AYANT LES DIMENSIONS VOULUES POUR NE LAISSER PASSER QUE LES OBJETS DONT L'AXE LONGITUDINAL EST PARALLELE OU PERPENDICULAIRE A LEUR SENS DE DEPLACEMENT. LE ROTOR 7 RAMENE LES AUTRES OBJETS A L'ENTREE 6 DE LA PREMIERE CHAMBRE 2. LES PALES 11 DU ROTOR 10, QUI TOURNE EN SENS INVERSE DE CE SENS DE DEPLACEMENT, FONT BASCULER LES OBJETS ORIENTES PERPENDICULAIREMENT DE MANIERE QUE LEUR AXE LONGITUDINAL DEVIENNE PARALLELE AUDIT SENS DE DEPLACEMENT. APPLICATION NOTAMMENT POUR DONNER UNE MEME ORIENTATION A DES OBJETS EN FORME DE BATONNETS.
Patent FR-2546359-A1 (FR)
Title: Appareil de traitement de tranches semi-conductrices par reaction dans un plasma
Inventor: HAJJ JOHN GEORGE
IPC: H01L21/677
Filed: 1984-05-18
Abstract: L'INVENTION CONCERNE LES APPAREILS DE TRAITEMENT DES TRANCHES SEMI-CONDUCTRICES. ELLE SE RAPPORTE A UN APPAREIL DANS LEQUEL UN MAGASIN 19 TRANSMET DES TRANCHES SEMI-CONDUCTRICES 21 A UN TRANSPORTEUR 23 PUIS A UN DISPOSITIF DE CHARGEMENT 13 QUI FORME UN SAS ET QUI CONTIENT DES BRAS QUI DEPLACENT UNE SERIE DE TRANCHES DEVANT LES FACES 18 MUNIES D'ELECTRODES 24 D'UN CHASSIS TOURNANT. CE CHASSIS EST PLACE DANS UNE CHAMBRE 12 DE REACTION. APPLICATION A LA FABRICATION DES CIRCUITS INTEGRES.
Patent FR-2566015-A1 (FR)
Inventor: LACHENAL DOMINIQUE
IPC: D21C9/10
Filed: 1984-06-15
Abstract: Mechanical pulp is bleached by a treatment with hydrogen peroxide wherein prior to or simultaneously with said treatment the mechanical pulp is subject to an oxygen pressure.
Patent FR-2568042-A1 (FR)
Title: Two-colour light indicator indicating the operating status of a user circuit.
Inventor: GUENNOU SERGE
IPC: G08B5/36
Filed: 1984-07-17
Abstract: Light indicator comprising a two-colour electroluminescent element 11 having two anti-parallel junctions 12, 13 and emitting a variable-colour light indicating the operating status of a user circuit 14 supplied by the mains. According to the invention, the two-colour electroluminescent element 11 being supplied by the mains, the user circuit 14 comprises at least one unidirectional element 15, 16 connected in parallel with at least the said electroluminescent element 11 and short circuiting, in a way which is variable according to the operating status of the user circuit 14, one of the junctions 12, 13 of the two-colour electroluminescent element 11. Application to the light indicators intended for domestic electrical appliances.
Patent FR-2568545-A1 (FR)
Title: Liquid-material dispenser intended, in particular, for filling a container under vacuum
Inventor: BOUCHAIB PIERRE
IPC: C30B23/02
Filed: 1984-07-31
Abstract: Liquid-material dispenser 1 consisting of a leaktight reservoir 2 equipped with a conduit 3 for taking up liquid material and with means 4, 5 for conveying the liquid material in the conduit 3. According to the invention, the conduit 3 comprises, in its part outside the reservoir 2, a bent part forming a syphon 34 permitting conservation of liquid material outside take-up operations, a liquid stopper ensuring leaktight closure of the conduit 3. The invention may be applied particularly to the dispensing of a toxic material or of a material which can oxidise easily in air.
Patent FR-2552132-A1 (FR)
Title: Railway points switch section
Inventor: WEBER LOTHAR
IPC: E01B7/06
Filed: 1984-09-14
Abstract: The railway points has a flexible blade which is fixed at the rear, which has a shoulder, to several traverses. The shoulder region has a section (3) which is forged and welded onto the coil profile of the blade (2). The weld joint is positioned in a fixation zone integral with the flexible blade. The forged section can be normalised. The flexible blade is produced by forging the shoulder section from a blank and the blade has the profile of the rail finished by machining, after which the two are joined.
Patent FR-2553242-A1 (FR)
Title: Amplificateur a large bande pour amplifier un courant photoelectrique
Inventor: DERMITZAKIS STEPHAN
IPC: H03F3/343
Filed: 1984-10-05
Abstract: CET AMPLIFICATEUR POSSEDE UN PREMIER TRANSISTOR T1 ET UN SECOND TRANSISTOR T2 MONTE A LA SUITE DU PREMIER, AVEC INTERCALATION D'UNE RESISTANCE R ENTRE LA BASE DU PREMIER ET L'EMETTEUR DU SECOND TRANSISTOR. DE PLUS, IL COMPREND UN TROISIEME T3 ET UN QUATRIEME T4 TRANSISTOR QUI FORMENT UN MONTAGE DE COURANT A RAPPORT GEOMETRIQUE. LE TROISIEME TRANSISTOR T3 EST MONTE EN SERIE AVEC LE SECOND T2 ET UNE RESISTANCE R3 EST DISPOSEE ENTRE LE TROISIEME TRANSISTOR T3 ET LA MASSE. L'INVENTION EST APPLICABLE EN PARTICULIER A L'AMPLIFICATION DE COURANTS PHOTOELECTRIQUES DECLENCHES PAR DES SIGNAUX LUMINEUX FOURNIS PAR DES LASERS OU DES DIODES A INFRAROUGE.
Patent FR-2553855-A1 (FR)
Title: Valve de detente pour systemes hydrauliques
Inventor: HALL CHARLES B
IPC: F16K1/46
Filed: 1984-10-11
Abstract: UN JOINT 16 EN CAOUTCHOUC MOU EST MOULE DANS LA CAVITE DE LA FACE DU COEUR DE VALVE 12. PENDANT LE PROCESSUS DE MOULAGE, DE L'AIR PEUT S'ECHAPPER A TRAVERS LES FENTES OU ORIFICES DE L'ANNEAU DE LA FACE DU COEUR DE VALVE. QUAND LE CAOUTCHOUC COMMENCE A SORTIRDES ORIFICES, ON FERME LES ORIFICES ET LE CAOUTCHOUC DURCIT DANS CEUX-CI. LA VALVE EST UTILISEE EN COMBINAISON AVEC UN CORPS DE VALVE 20 MUNI D'UN ORIFICE D'ENTREE 28 PRESENTANT UNE SECTION DE SORTIE DIVERGENTE 30 MENANT A UNE SURFACE ANNULAIRE PLANE CONTRE LAQUELLE LA PARTIE CENTRALE PLANE DU JOINT EN CAOUTCHOUC MOU S'APPLIQUE QUAND LA VALVE SE FERME. ON OBTIENT AINSI UNE GRANDE ZONE D'APPLICATION, ET UNE PRESSION UNIFORME D'OUVERTURE DE LA VALVE EST ASSUREE.
Patent FR-2572012-A1 (FR)
Inventor: DEHENNAU CLAUDE
IPC: B29C48/495
Filed: 1984-10-18
Abstract: An adjustable feed block for a coextrusion die is provided. The feed block comprises a main central channel for conveying a main stream of molten thermoplastic material towards a coextrusion die, and at least one secondary channel, substantially parallel to the central channel, for conveying a second molten thermoplastic intended to form a local coating layer on the main stream. The downstream end of each secondary channel is inclined relative to the central channel and connected to a portion of the periphery of the said channel. The connection between the central channel and each secondary channel is laterally delimited by the ends of two adjustable slides which can be moved at right angles to the axis of the central channel. These slides make it possible to adjust, during operation, the position and width of the streams of thermoplastic deposited on the main stream. Preferably, each secondary channel is subdivided into two curved branches which join together again upstream of the connection to the central channel, in such a way as to form an angle substantially equal to 180 DEG  between them. Each secondary channel can be equipped with an adjustable distributor. The novel feed block is particularly suitable for coextrusion of profiles such as profiles for door frames or window frames.
Patent FR-2573542-A1 (FR)
Title: Radar wave regeneration device for responder beacon
Inventor: RIVET CLAUDE
IPC: G01S13/76
Filed: 1984-11-16
Abstract: The device is connected to a transmitting-receiving aerial 1 of the beacon via a circulator 3. It consists of an amplifier 4 preceded by a delay line 5 which prevents the production of an oscillation phenomenon. The delay line 5 produces a delay "t" less than the pulse width "T" of the radar wave, and is preceded by a switch 6 which converts each radar wave pulse into a succession of pulse fractions of width t1 (with t1 </= t) during which the beacon acts as a receiver since the switch is closed. These pulse fractions are separated by time intervals of duration t2 (with t1 </= t </= t2) during which the beacon acts as a retransmitter since the switch 6 is open. Application to X-band responder beacons.
Patent FR-2556444-A1 (FR)
Title: Procede et dispositif pour le remplissage automatique d'un reservoir d'hydrogene liquide d'un vehicule automobile
Inventor: PESCHKA WALTER
IPC: F17C13/00
Filed: 1984-12-10
Abstract: DANS UN PROCEDE ET UN DISPOSITIF DANS LESQUELS ON RACCORDE AU RESERVOIR UNE CONDUITE DE REMPLISSAGE COMPRENANT ELLE-MEME UNE CONDUITE 19 D'AMENEE DE L'HYDROGENE LIQUIDE ET UNE CONDUITE 20 DE RETOUR DE L'HYDROGENE GAZEUX, ON FAIT TOUT D'ABORD PASSER DE L'HYDROGENE LIQUIDE DANS CES DEUX CONDUITES POUR LES REFROIDIR ET CE N'EST QU'APRES CE REFROIDISSEMENT QU'ON RELIE LA CONDUITE 3 AU RESERVOIR. POUR CELA, IL EST PREVU A BORD DU VEHICULE UNE CONDUITE DE DERIVATION 6 COMMANDEE PAR UNE VANNE 8 A COMMANDE ELECTRIQUE, ET UNE VANNE DE FERMETURE 7 A COMMANDE ELECTRIQUE INTERCALEE DANS LA CONDUITE 3 EN AVAL DU PIQUAGE DE LA DERIVATION.
Patent FR-2577732-A1 (FR)
Title: Dispositif precorrecteur du signal audiofrequence dans une chaine de modulation d'impulsions en largeur d'emetteur de signaux radioelectriques a modulation d'amplitude
Inventor: REBERNAK WILLIAM
IPC: H03F1/32
Filed: 1985-02-15
Abstract: LE DISPOSITIF COMPREND UN DISPOSITIF CONVERTISSEUR 12 DU SIGNAL AUDIOFREQUENCE EN ECHANTILLONS NUMERIQUES, DES MOYENS DE TRAITEMENT NUMERIQUE 11 COUPLES A LA SORTIE DU DISPOSITIF CONVERTISSEUR 12 POUR CALCULER DES LARGEURS D'IMPULSIONS EN FONCTION DE L'AMPLITUDE DES ECHANTILLONS NUMERIQUES FOURNIS PAR LE DISPOSITIF CONVERTISSEUR 12 DU SIGNAL AUDIOFREQUENCE, DES MOYENS DE MEMORISATION 15 ADRESSES PAR LES MOYENS DE TRAITEMENT ET CONTENANT POUR CHAQUE LARGEUR D'IMPULSION CALCULEE PAR LES MOYENS DE TRAITEMENT UNE LARGEUR CORRESPONDANTE CORRIGEE, ET UN DISPOSITIF CALIBREUR D'IMPULSIONS 16 COMMANDE PAR LES MOYENS DE MEMORISATION POUR FOURNIR DES IMPULSIONS DONT LA LARGEUR CORRESPOND A LA VALEUR DE CHAQUE LARGEUR D'IMPULSION CORRIGEE LUE DANS LES MOYENS DE MEMORISATION. APPLICATION : EMETTEUR A MODULATION D'AMPLITUDE.
Patent FR-2560752-A1 (FR)
Title: Dispositif pour eviter le glissement de pantalons de femmes
IPC: A41D1/04
Filed: 1985-03-07
Abstract: DISPOSITIF POUR EVITER DISCRETEMENT QUE LES PANTALONS DE FEMME REMONTENT ENTRE LES LEVRES A L'ENTREE DU VAGIN. IL COMPREND UN INSERT 10 APTE A ETRE PORTE A L'INTERIEUR DU PANTALON DE L'UTILISATRICE ET A L'INTERIEUR DE SON SLIP, QUI RECOUVRE LES LEVRES, S'ETEND VERS LE HAUT A L'AVANT JUSQU'A LA REGION DE L'OS PUBIEN ENVIRON, ET PRESENTE UN CONTOUR ADAPTE AU CORPS DE L'UTILISATRICE.
Patent FR-2566429-A1 (FR)
Title: Heat resistant martensitic chromium steel
Inventor: WATANABE OSAMU
IPC: F01D5/28
Filed: 1985-06-20
Abstract: Heat resistant 12% chromium steel, with a tempered martensite structure, has the compsn. (by wt.) 0.05-0.25% C, more than 0.2-1.0% Si, up to 1.0% Mn, more than 1.0-2.0% Ni, 8.0-13.0% Cr, 0.5-2.0% Mo, 0.1-0.3% V, more than 0.3-0.5% total Nb and/or Ta, 0.01-0.2% N, more than 0.7-2.0% W, balance Fe. Also claimed is a turbine part made of the steel.
Patent FR-2584239-A1 (FR)
Inventor: ODEAU CHRISTIAN
IPC: H01R9/05
Filed: 1985-06-28
Abstract: 1. A connecting terminal (10) for a cable conductor, of the type formed by a one-piece sheet metal clip comprising two opposite branches (29, 40) interconnected via a connecting strap (60) which is generally transverse thereto, one (20) of the branches having an orifice (23) receiving the body of a fixing screw (90) and also serving as a support for the head of the screw, the other branch (40) having, opposite the orifice (23), an opening (43) with which the thread of the screw (90) engages to clamp a cable conductor introduced between said branches, characterized in that : it comprises lugs (46, 47, 48) which project from one of the branches and are adapted to be introduced into the orifices of a supporting base having a printed circuit and to be connected thereto by soldering to electric connections, at least one of the branches (20, 40) is generally L-shaped and is formed by a main portion (21, 41) connected to the connecting strap (60) and a secondary portion (22, 42) connected to the main portion and generally transverse thereof, the secondary portion (22, 42) takes the form of an outwardly convex part-cylindrical cap adapted to be brought into contact with the conductor, and at least one free edge (31, 32) of the main portion (21) is deformed by bending to form a stiffener.
Patent FR-2567152-A1 (FR)
Title: Improvement in the manufacture of superalloys containing nickel for high-temperature applications and improved superalloys obtained
Inventor: VACCHIANO SERGIO
IPC: C22C30/00
Filed: 1985-07-04
Abstract: In the case of superalloys containing nickel for high-temperature applications, and in particular of alloys of the Incoloy 800 type employed for manufacturing steam generator tubes for nuclear power stations, the improvement consists in shifting the carbon content towards lower values, the titanium content towards higher values and the aluminium content towards values which are lower than those required by the American ASTM standards and by the Super Phoenix specifications. These adjustments in composition, together with a strict control of the heat treatment temperatures during and after the cold deformation runs, ensure that the mean creep resistance remains higher than 210 N/mm<2> during the period of time corresponding to the life of a nuclear power station, while also eliminating the serious problem of the high notch sensitivity at high temperature of the cold-hardened material.
Patent FR-2588712-A1 (FR)
Title: Dispositif de regulation de sources d'eclairage
Inventor: RAES MARC
IPC: H05B41/392
Filed: 1985-10-16
Abstract: CE DISPOSITIF DE REGULATION CONCERNE L'ECLAIRAGE ELECTRIQUE DES LOCAUX ET PLUS PARTICULIEREMENT DES BUREAUX, COMMERCES ET USINES. IL COMPORTE : UN CIRCUIT D'ALIMENTATION ELECTRIQUE 1 AVEC UN AUTOTRANSFORMATEUR 10 ET DES CONTACTEURS KM1, KM2, KM3 PERMETTANT UN REGLAGE PAR ECHELONS DE LA TENSION D'ALIMENTATION DES SOURCES D'ECLAIRAGE INTERIEUR, UN CIRCUIT DE SELECTION AUTOMATIQUE 4 FONCTIONNANT A PARTIR DE L'ECLAIRAGE EXTERIEUR GRACE A UNE PHOTORESISTANCE 40, UN CIRCUIT DE SELECTION MANUELLE 3 ET UN CIRCUIT DE COUPLAGE 2 DES CIRCUITS DE SELECTIONS MANUELLE 3 ET AUTOMATIQUE 4 COMPORTANT UN CIRCUIT LOGIQUE A TEMPORISATION 5 IMPOSANT UN REGLAGE A LA TENSION MAXIMALE DE L'ALIMENTATION DES SOURCES D'ECLAIRAGE INTERIEUR SUR UNE CERTAINE DUREE APRES UNE PERIODE D'EXTINCTION AUTRE QUE MANUELLE DE L'ECLAIRAGE INTERIEUR AFIN DE GARANTIR UN ALLUMAGE IMMEDIAT DES TUBES FLUORESCENTS.
Patent FR-2572908-A1 (FR)
Title: Dispositif flexible et apte a etre chauffe pour friser les cheveux
Inventor: GOELLER LORETTA D
IPC: A45D2/36
Filed: 1985-11-12
Abstract: DISPOSITIF FLEXIBLE ET ALLONGE POUR FRISER LES CHEVEUX COMPORTANT UN NOYAU CENTRAL MOULE DANS UN CORPS EN POLYMERE VISCO-ELASTIQUE REPLIABLE CAPABLE DE RETENIR LA CHALEUR. IL COMPREND UNE STRUCTURE 18 GENERALEMENT ALLONGEE MOULEE AUTOUR D'UN NOYAU CENTRAL EN FIL 12 PRESENTANT DES EXTREMITES ARRONDIES, ET ON PEUT LE REPLIER DANS TOUTE UNE SERIE DE POSITIONS, Y COMPRIS CELLE CONSISTANT A LE REPLIER SENSIBLEMENT A 180 SUR LUI-MEME POUR RETENIR UNE TRESSE DE CHEVEUX QUI Y EST ENROULEE SANS L'AIDE DE PINCES A CHEVEUX. LE CORPS 18 DE CONSERVATION DE LA CHALEUR EST SUSCEPTIBLE D'ETRE CHAUFFE PAR DES MOYENS EXTERIEURS A UNE TEMPERATURE PREDETERMINEE ET IL EST CAPABLE DE CONSERVER LA CHALEUR PENDANT UN TEMPS PREDETERMINE EN VUE DE FACILITER LA FIXATION DES BOUCLES DE CHEVEUX.
Patent FR-2589686-A1 (FR)
Title: Appliance for packing pasty products in the form of cakes (galettes) especially for forming beefburgers
IPC: A22C7/00
Filed: 1985-11-12
Abstract: Apparatus for packing pasty products in the form of cakes (galettes) especially for forming beefburgers, constituted by a fixed plate 1 forming the bottom and two lateral walls of the housing 21. The two other walls are composed of two movable and independent slides 5-6. The housing is closed by a plate 20 which moves in slide rails 3-4 to allow the bulk product to leave. A trigger 9 securely fastened to the slide 6 allows the housing 21 to be filled and for the filling to stop when it is full. The selector 13 acting on the slide 5 via a stop 15 makes it possible to select various weights and volumes. The inclination of the apparatus, as well as the biggest spread of the two slides in the external position, makes it possible for the formed product to leave, by gravity.
Patent FR-2591907-A1 (FR)
Title: Device for braking vehicles which move by slipping over icy surfaces
IPC: A63C7/00
Filed: 1985-12-19
Abstract: The invention relates to a device permitting the braking of skis and other vehicles moving by slipping over icy surfaces. It permits modification, as desired, of the carrying surface of the vehicle. The unit 4 carries, at its base, the tenons 3 which slide in the holes 2 made in the runner (skid) 1. The spring 6 holds the surfaces of the tenons flush with the carrying surface in the rest position of the device. The covering cap 9 ensures the holding in place of the device as well as its removability. Pressure on the handle 8 gives rise to the translation of the tenons and hence modification of the carrying surface.
Patent FR-2592977-A1 (FR)
Title: Remote monitoring system
IPC: G08B26/00
Filed: 1986-01-15
Abstract: System for monitoring fixed or mobile equipment by sequential radio transmission in which transmitters 9 driven by a clock 5 and slaved to the devices to be monitored send out a wave train in turn at a determined interval, in synchronism with a directly-read clock arranged at reception so as to allow identification of the sender by measurement of the time elapsed since the initialisation of the clocks; making use of the signal may be manual or automatic.
Patent FR-2593320-A1 (FR)
Title: Procede de fabrication d'un composant inductif pour report a plat
Inventor: ZATTARA JEAN-LUC
IPC: H01F41/10
Filed: 1986-01-21
Abstract: La présente invention concerne un procédé de fabrication d'un composant inductif pour report à plat, du type à fil bobiné autour d'un noyau. Ce procédé comporte les étapes suivantes : a. fixation A du noyau sur une bande 4 de connexion en un matériau métallique, ladite bande étant munie de découpes 5, 5' ; 20, 23' permettant d'obtenir des connexions électriques de part et d'autre du composant, b. bobinage B d'un fil 7 autour du noyau fixe, c. soudage C de chaque extrémité du fil sur chaque partie de bande destinée à former les connexions électriques, d. enrobage D du noyau bobiné, la bande de connexion servant de plan de joint pour le moulage, e. découpe E de la bande de connexion pour délimiter chaque composant et les parties 12, 13 destinées à former les connexions électriques externes, f. pliage et fixation sur le composant des parties délimitées à l'étape précédente. Il est utilisé notamment pour la réalisation de microselfs. (CF DESSIN DANS BOPI)
Patent FR-2594557-A1 (FR)
Title: Device for detecting foreign substances through a wall and system for assistance in driving vehicles or flying aircraft
Inventor: BEZARD JEAN-JACQUES
IPC: G01N21/53
Filed: 1986-02-17
Abstract: The invention relates to a device for detecting the presence of foreign substances in a medium II near a wall P separating two media I and II. The device comprises, in the medium I, means 1 of illuminating the wall with radiation to which the material of the wall is transparent or semi-transparent over a reference illumination area Z. A directional detecting system 2 covers the reference illumination area Z, the mean direction of the reception cone 20 having an inclination alpha with respect to the mean direction of the beam 10 such that the volume V1 formed by the intersection of the beam 10 and the reception cone 20 is a minimum. Application to assistance in driving vehicles or flying aircraft, and to assistance with the carrying out of processes in industrial chemistry.
Patent FR-2578247-A1 (FR)
Title: Conversion de substances vegetales en produits chimiques
Inventor: EKMAN RAINER
IPC: C07C51/09
Filed: 1986-03-03
Abstract: PROCEDE DE CONVERSION DE BIOPOLYESTERS COMPRENANT DES HYDROXYACIDES A CHAINE LINEAIRE MONOMERES RENFERMANT DE 10 A 40ATOMES DE CARBONE, COMME LA SUBERINE ET LA CUTINE, EN UN MELANGE SIMPLE D'ACIDES ORGANIQUES ET DE LEURS SELS, NE RENFERMANT QUE QUELQUES CONSTITUANTS PRINCIPAUX. IL CONSISTE A EFFECTUER UNE DEPOLYMERISATION AU MOYEN D'UN ACIDE OU D'UN ALCALI, SUIVIE D'UNE OXYDATION AVEC UN PUISSANT OXYDANT, OU UN ALCALI FORTEMENT DESHYDRATANT A TEMPERATURE ELEVEE. ON OBTIENT AVEC DE BONS RENDEMENTS UN NOMBRE RELATIVEMENT RESTREINT D'ACIDES ET DE DIACIDES.
Patent FR-2579132-A1 (FR)
Title: Plastic handle glued to glass or ceramic jug
Inventor: HAUKE PETER
IPC: B29C65/78
Filed: 1986-03-19
Abstract: A method of pressing a plastic handle onto a glass or ceramic jug in the course of a bonding process consists of wrapping a band of material under tension around the two components after the handle has been correctly positioned. The band is of plastics. More specifically, it may be of a type used in packaging.