baber/WOPTO huggingface dataset:
Patent FR-2535728-A1 (FR)
Title: Procede de preparation d'esters cationiques de resines epoxydes, produits obtenus par ce procede et leur utilisation en tant que liants pour peintures et vernis
Inventor: PAAR WILLIBALD
IPC: C09D5/46
Filed: 1983-11-07
Abstract: PROCEDE DE PREPARATION D'ESTERS CATIONIQUES DE RESINES EPOXYDIQUES, LES PRODUITS OBTENUS PAR CE PROCEDE ET LEUR APPLICATION EN TANT QUE LIANTS POUR PEINTURES ET VERNIS A CUIRE AU FOUR, EN PARTICULIER POUR L'ELECTRO-DEPOSITION CATIONIQUE. ON FAIT REAGIR DES COMPOSES RESINEUX PORTANT AU MOINS DEUX GROUPES EPOXY AVEC DES ACIDES CARBOXYLIQUES ET EVENTUELLEMENT DES ALKYLAMINES ETOU ALCANOLAMINES PRIMAIRES OU SECONDAIRES EN UTILISANT EN TANT QU'ACIDE CARBOXYLIQUE, EN TOTALITE OU EN PARTIE, UN PRODUIT DE REACTION D'UN ANHYDRIDE D'ACIDE DICARBOXYLIQUE ET D'UNE AMINE TERTIAIRE CONTENANT UN ELEMENT DE STRUCTURE DE FORMULE (CF DESSIN DANS BOPI) DANS LAQUELLE R ET R H OU ALKYLE OU ARYLE EVENTUELLEMENT SUBSTITUE ET N 2 OU 3, LE PRODUIT FINAL EXEMPT DE GROUPES EPOXYDES DEVANT PRESENTER UN INDICE D'AMINE D'AU MOINS 35; DE PREFERENCE DE 40 A 140 MG DE KOHG.
Patent FR-2554988-A1 (FR)
Title: Moteur pas a pas du type hybride polyphase et son dispositif de commande
Inventor: KOEHLER GERARD
IPC: H02K37/10
Filed: 1983-11-16
Abstract: LE MOTEUR PAS A PAS COMPORTE UN AIMANT PERMANENT MUNI DE PIECES POLAIRES DONT LES EXTREMITES DEFINISSENT DES ENTREFERS. CE MOTEUR COMPORTE UN DEUXIEME AIMANT PERMANENT DE SORTE QUE SON STATOR PRESENTE UN AIMANT 6 MUNI DE PIECES POLAIRES 4 ET 7 ET SON ROTOR PRESENTE UN AIMANT 9 MUNI DE PIECES POLAIRES 5 ET 10. CHAQUE AIMANT 6, 9 EST SOUMIS AU CHAMP D'UN BOBINAGE 2 QUI EST PERPENDICULAIRE A LA DIRECTION DE SON AIMANTATION ET DIRIGE VERS L'UNE OU L'AUTRE DES EXTREMITES DE CHAQUE PIECE POLAIRE DE FACON A CREER UN AIGUILLAGE DU FLUX DES AIMANTS. LE BOBINAGE 2 A DE PREFERENCE UNE FORME DE TORE A SECTION CIRCULAIRE ET LE TRAJET DU FLUX AUTOUR D'UNE SECTION CIRCULAIRE DE BOBINAGE A EGALEMENT UNE FORME SENSIBLEMENT CIRCULAIRE DE FACON QUE CHAQUE PARTIE DU BOBINAGE 2 SOIT ENTOUREE PAR DU FER DE LONGUEUR MINIMALE. CHAQUE ENTREFER EST ENCADRE PAR DEUX AIMANTS ET LE COUPLE DE MAINTIEN RESIDUEL EST RENFORCE. CE COUPLE PEUT ETRE ANNULE PAR UNE IMPULSION DE DEVERROUILLAGE. UTILISATION DU MOTEUR PAS A PAS, NOTAMMENT EN ROBOTIQUE.
Patent FR-2555919-A1 (FR)
Title: Magazine of flat objects
Inventor: BLAYAU CHARLES
IPC: B65H29/38
Filed: 1983-12-06
Abstract: The present invention relates to a magazine of flat objects, in which magazine the objects 2 are held on edge in packets 3 by a series of push members 6. The device by which the push members are retracted close to the unloading area 9 of this magazine is such that it causes a slight recompression of the objects in the packets before they are grasped by an extractor member 12 situated at the extremity of the unloading area 9.
Patent FR-2538848-A1 (FR)
Title: Particulate borehole finish material
Inventor: ELSON THOMAS D
IPC: E21B43/04
Filed: 1983-12-27
Abstract: The borehole finish comprises graduated grain size particles of a material which is insoluble at high temps. in caustic fluids and formation fluids. It is pref. impervious to steam, and may comprise sintered bauxite. The material pref. has a specific weight exceeding oil, a compression strength exceeding 140.6 Kg/sq.cm. and an acid solubility of less than 1 weight % on API Test scale.
Patent FR-2557920-A1 (FR)
Title: Improvement to turbo engines without fixed blades (turbocompacts)
IPC: F01D5/14
Filed: 1984-01-06
Abstract: The invention relates to an improvement made to the turbo engines described in French Patents No. 82 21689 and No. 83 15365. In the axially predominating part or parts of the turbo engines according to the invention, the number of half-alternations of the skeleton of the blades is larger for the fluid streams being displaced at the inner radius than for the fluid streams being displaced at the outer radius, the intermediate skeletons being progressively connected to one another so as to form a uniform surface. The invention improves the radial balance. The invention makes use of the BERGERON paradox in these turbo engines. The invention also relates to new physical formulae, one of which is to be compared with the formula linking the velocity of light and the permeability and permittivity of a vacuum in the electromagnetic theory of light.
Patent FR-2540435-A1 (FR)
Title: Tete d'enregistrement a jet de liquide
Inventor: IKEDA MASAMI
IPC: B41J2/14
Filed: 1984-02-03
Abstract: L'INVENTION CONCERNE UNE TETE D'ENREGISTREMENT A JET DE LIQUIDE COMPRENANT UNE SECTION DE DECHARGEMENT DE LIQUIDE PRESENTANT UN ORIFICE POUR LE DECHARGEMENT DU LIQUIDE EN GOUTTELETTES. LA TETE D'ENREGISTREMENT COMPREND EGALEMENT UNE ZONE A ACTION THERMIQUE 205 RELIEE A L'ORIFICE OU DE L'ENERGIE THERMIQUE POUR FORMER LES GOUTTELETTES AGIT SUR LE LIQUIDE, ET UN TRANSDUCTEUR 201 ELECTROTHERMIQUE AYANT AU MOINS DEUX ELECTRODES 209, 210 RELIEES ELECTRIQUEMENT DE MANIERE A FORMER UNE COUCHE RESISTANTE 208 PRODUCTRICE DE CHALEUR SUR UN SUBSTRAT 202 DE MANIERE A CONSTITUER UNE SECTION 212 DE PRODUCTION DE CHALEUR ENTRE LES ELECTRODES, AINSI QU'UNE COUCHE PROTECTRICE FORMEE PAR MODIFICATION DE LA SURFACE DES ELECTRODES ET CONSTITUEE PAR UNE MATIERE D'ISOLATION INORGANIQUE. APPLICATION A LA FABRICATION DE TETE D'ENREGISTREMENT PAR JET DE LIQUIDE DE RENDEMENT ET DE FIABILITE AMELIORES.
Patent FR-2559546-A1 (FR)
Title: Drainage mechanism associated with a sump
IPC: F01M11/04
Filed: 1984-02-09
Abstract: The invention relates to a fixed accessory, allowing oil to be evacuated in all types of sump, without having to intervene in the usual conditions. Example: for a car, elevator platform, electric pump. The accessory fits in the location of the drain plug of the sump. It comprises a threaded part equipped with a swivel allowing the inclination of the assembly. The rigid tube is assembled with the part and allows the flow of oil towards a closure system accessible from outside the vehicle. The end of the part is fixed by a clip which allows the assembly to be disengaged and inclined during use. Amongst the most advantageous applications may be mentioned: - that this method allows draining to be carried out easily, rapidly and cleanly, without having to intervene under the vehicle, simply making use of a ball-type valve.
Patent FR-2542112-A1 (FR)
Title: Valve for sampling liquids from a receptacle allowing continuous adjustment of the sampling level
IPC: B01D21/24
Filed: 1984-02-23
Abstract: The invention relates to a valve especially for receptacles containing liquids and particles which settle out at the bottom. It makes it possible to continuously vary the sampling level of the liquid as a function of the height of the layer of sediment, in such a way as to prevent the sediment getting out. This is brought about by virtue of the superimposition of two passage slots 7, 4, one, 7, straight and the other, 4, helical, formed in the longitudinal direction respectively in two cylindrical sheaths 6, 1, which are placed vertically one inside the other; the inner sheath 6 can turn on its longitudinal axis by means of a control device 31 which is external to the tank. Still actuating the same level adjustment device, it is possible to completely empty the tank (sediments included).
Patent FR-2560209-A1 (FR)
Inventor: CORDIER JEAN
IPC: C10K1/20
Filed: 1984-02-23
Abstract: The invention relates to a process for effecting a high desulphuration of a fuel gas containing sulphur issuing from the gasification of sulphurous fuels, wherein the gas is subjected to the action of vapors of manganese and/or zinc and/or oxides thereof (in the form of aerosols) while it is at a temperature ranging from 1 600 DEG  C. to 350 DEG  C.
Patent FR-2564033-A1 (FR)
Title: Heat-shrinking film-covered package
Inventor: THIMON HUBERT
IPC: B65B53/06
Filed: 1984-05-10
Abstract: A heat-shrinking plastic envelope round a package is heated by directing hot air on to a ring of the envelope and gradually moving the heated zone over the whole envelope, pref. from the bottom. The hot air is produced immediately adjacent to the heating zone, it flows along the still non-shrunk zones to form preheating areas on the envelope.
Patent FR-2564319-A1 (FR)
Inventor: MACHY PATRICK
IPC: G01N33/543
Filed: 1984-05-21
Abstract: The compositions of liposomes comprise at least one compound which is active with regard to the cell proliferation, and is encapsulated in a liposome to which is bound a ligand capable of specifically targetting the cells to be saved.
Patent FR-2570905-A1 (FR)
Title: Procede de transmission synchrone de donnees et dispositif pour sa mise en oeuvre
Inventor: MOUEL BERNARD LE
IPC: H04L25/49
Filed: 1984-05-23
Abstract: PROCEDE DE TRANSMISSION SYNCHRONE DE DONNEES ET DISPOSITIF POUR SA MISE EN OEUVRE. LE PROCEDE DE TRANSMISSION SYNCHRONE DE DONNEES UTILISE UN CODE BINAIRE-BINAIRE DE TYPE MB 1C 1T DANS LEQUEL LES DONNEES A TRANSMETTRE MISES SOUS FORME BINAIRE SONT PARTAGEES EN BLOCS SUCCESSIFS DE M BITS INVERSES LORSQU'ILS PRESENTENT UNE DISPARITE (MARQUE-ESPACES) DE MEME SIGNE QUE LES DONNEES DEJA CODEES ET COMPLETER PAR UN BIT D'INVERSION SIGNALANT S'IL Y A EU INVERSION ET PAR UN BIT DE TRAME CONSTITUE D'UN BIT DE PARITE PERMETTANT DE RECUPERER AU DECODAGE LE DECOUPAGE PAR BLOCS EFFECTUE AU CODAGE. LA FIGURE REPRESENTE UN CODEUR AVEC EN ENTREE UN DEMULTIPLEXEUR 10 EFFECTUANT LE DECOUPAGE PAR BLOCS, SUIVI DE CIRCUITS DE CALCUL DE LA SOMME NUMERIQUE MOT ET DE PARITE 15 ET DE LA SOMME NUMERIQUE COURANTE 16, AVEC UN CIRCUIT D'INVERSION 21 QUI TRAITE LES BLOCS ISSUS DU MULTIPLEXEUR 10 ET LEUR BIT DE PARITE SOUS LA COMMANDE D'UN CIRCUIT DE DECISION D'INVERSION 19 ET AVEC UN MULTIPLEXEUR 22 TRANSFORMANT EN UNE SUITE ISOCHRONE LE SIGNAL BINAIRE CODE ISSU DU CIRCUIT D'INVERSION 21 ET COMPLETE PAR UN BIT DE TRAME.
Patent FR-2564886-A1 (FR)
Title: Method and device for the automatic locking of a movable member in a supporting structure, especially of a door of a safe or of a strong room
Inventor: PUNTOUS RENE
IPC: E05B17/20
Filed: 1984-05-25
Abstract: Device comprising a supporting structure 2 and a member 1 movable in the latter as well as means for locking said member on said supporting structure, the device being characterised in that the locking is obtained by means 6 arranged in the movable member 1 and sensitive to an external action, by a pyrotechnic ignition assembly 7, 8 stressed by these means 6 in the event of external action on the latter and acting by explosion on at least one outer part 10 of said member which is deformed under the effect of the explosion, the part of the supporting structure 2 located opposite this outer part 10 being arranged 9 so as to allow the latter to be embedded in the supporting structure 2, once it has been deformed by the explosion.
Patent FR-2567527-A1 (FR)
Title: New ionic fluoropolymer, process for obtaining it and electrolysis membranes made from this polymer
Inventor: BLAISE JEAN
IPC: C08F8/00
Filed: 1984-07-13
Abstract: Ionic fluoropolymer. This polymer is prepared from polymers containing carboxylic groups, the said groups being converted into reactive entities which are subsequently removed. These membranes are particularly suitable for electrolysis of alkali metal halides.
Patent FR-2568345-A1 (FR)
Title: Device for controlling hydraulic or pneumatic pressure and application to devices for regulating the tyre pressure of vehicles whilst running
Inventor: CHATELIER ROBERT LE
IPC: B60C23/00
Filed: 1984-07-25
Abstract: The device comprises a first orifice 2 intended to be connected to a pressure source, a second orifice 3 intended to be connected to a use reservoir, an exhaust orifice 4 and, in a convenient body 1 equipped with three orifices 2, 3, 4, means 5, 6 which are sensitive to a first pilot pressure, of low value, so as to connect the use reservoir to the exhaust, and means 5, 6, 17, 20, 10 which are sensitive to a second pressure, of high value, to put the said second orifice 3 in communication with the pressure source and to prevent a communication between the said orifice and the exhaust orifice 4.
Patent FR-2554012-A1 (FR)
Title: Procede de recharge en isotopes d'un liquide d'echange utilise dans un processus d'enrichissement en isotopes par rayons laser
IPC: B01D59/34
Filed: 1984-07-25
Abstract: LE PROCEDE DE RECHARGE EN ISOTOPES DANS UN PROCESSUS DE CONCENTRATION EN DEUTERIUM OU EN TRITIUM AU MOYEN D'UNE PHOTODISSOCIATION SELECTIVE PAR RAYON LASER D'UN COMPOSE DE TRAVAIL CONTENANT DU DEUTERIUM OU DU TRITIUM, MELANGE AVEC SON ANALOGUE HYDROGENE OUA DU DEUTERIUM, DANS LEQUEL: ON MET EN CONTACT LE MELANGE DU COMPOSE DONT L'ISOTOPE EST EPUISE A CONTRE-COURANT AVEC UN LIQUIDE D'ECHANGE AYANT LA CONCENTRATION EN ISOTOPES D'UN COURANT D'ALIMENTATION D'EAU OU DE DO D'UN SOLVANT ORGANIQUE MISCIBLE A L'EAU QUI ACCROIT LA VITESSE DE REACTION DE RECHARGE EN ISOTOPES, ET D'UN CATALYSEUR BASIQUE, ON RETIRE LE LIQUIDE D'ECHANGE DONT L'ISOTOPE EST EPUISE DE LA PREMIERE COLONNE, ON MET EN CONTACT LE LIQUIDE D'ECHANGE A CONTRE-COURANT AVEC LE COURANT D'ALIMENTATION DANS UN SECOND DISPOSITIF DE CONTACT, ON RETIRE LE LIQUIDE D'ECHANGE RECHARGE PAR UNE EXTREMITE DU SECOND DISPOSITIF, POUR L'UTILISER DANS LA PREMIERE COLONNE, ET ON RECUPERE LE SOLVANT ORGANIQUE ABSORBE A PARTIR DE L'EAU OU LE DO GAZEUX RETIRE PAR L'AUTRE EXTREMITE DU SECOND DISPOSITIF.
Patent FR-2568359-A1 (FR)
Inventor: ROTH JEAN-LUC
IPC: H05B6/02
Filed: 1984-07-27
Abstract: Device for temperature homogenization of passing metallic products (3), housed in the bed plate of the temperature equalization zone of a reheating furnace and constituted by elongated polyphase static sliding field inductors (14) located in the extension of elements (9) supporting the metallic products in the heating zone (7) of the furnace. The device achieves efficient and rapid heating by enabling precise localization of the heating zone in a predetermined part of the metallic product to be treated, and is particularly useful for treating large dimension products, such as large slabs, in order to attenuate or eliminate skid marks (20) which are usually present upon their emergence from prior art reheating furnaces.
Patent FR-2574296-A1 (FR)
Title: Process for the stabilisation of freshly prepared plant extracts by special fermentation
IPC: A23L27/00
Filed: 1984-09-21
Abstract: The invention relates to a process for the stabilisation of plant extracts. The freshly prepared liquid extract is treated with a quantity of vinegar varying from 10% to 20% of the total volume of the product obtained, depending on the plant species chosen. The mixture obtained is placed in an open vessel permitting sufficient contact with the air, and is then beaten vigorously with a whisk for one hour. The extracts obtained are stored in hermetically sealed bottles, and have a limited storage life when the bottle has been opened. The process according to the invention may be used, in particular, in the manufacture of pharmaceutical products.
Patent FR-2552450-A1 (FR)
Title: Cellule de reduction d'alumine
Inventor: TABEREAUX ALTON T
IPC: C25C3/08
Filed: 1984-09-27
Abstract: L'INVENTION CONCERNE UNE CELLULE DE REDUCTION D'ALUMINE DANS LAQUELLE LA CATHODE CARBONEE COMPREND DES TUILES DE METAL DUR REFRACTAIRE 22 EN SAILLIE VERS LE HAUT A PARTIR DE SA SURFACE, POUR CONSTITUER LA SURFACE CATHODIQUE REELLE, ET DES MANCHONS REFRACTAIRES INERTES 24 ENCASTRES DANS LA CATHODE, DANS LESQUELS SONT MONTEES LES TUILES EN METAL DUR REFRACTAIRE.
Patent FR-2572912-A1 (FR)
Title: Device for the display/presentation of articles such as clothes
IPC: A47F7/19
Filed: 1984-11-09
Abstract: The present invention relates to a device for the display/presentation of articles, such as clothes. The device comprises a support 10, capable of defining a plurality of attachment points, suspension members 30, 32, 34 which have a first end capable of being fixed to one of the fastening points and a second end linked to a first fastening element 42, which element is capable of cooperating by attraction with a second fastening element 44, one at least of these two elements consisting of a magnet, so as to hold a part of the article gripped between the two magnets. Application in particular to the display/presentation of clothes in stores.
Patent FR-2573837-A1 (FR)
Inventor: CHABANCE JOEL
IPC: F16L23/02
Filed: 1984-11-28
Abstract: 1. A sealing gasket (1) for an assembly having flat faces and in particular for a flange connection, said gasket being in the form of a ring and comprising an annular core (7) of moulded expanded graphite contained between two inner and outer metal rings (5 and 4 respectively) characterized in that : - the ring formed by the gasket (1) comprises two parallel flat faces (2) which are essentially those of the moulded graphite core (7) between the inner and outer metal rings (5 and 4 respectively), the edges of said two rings being flush with said flat faces ; - the two inner and outer metal rings (5, 4) both have a spring effect in the direction (X) perpendicular to the parallel flat faces (2) and, in cross-section perpendicular to the flat faces of the gasket (1), have a corrugated wall whose main direction is said direction (X) ; and - the annular core (7) of moulded expanded graphite, prior to use of the gasket (1), is of a density of between 1.4 and 1.9 g/m**3.
Patent FR-2574193-A1 (FR)
Title: Spectacle frame having sides of adjustable length
Inventor: LINTANFF SERGE
IPC: G02C5/20
Filed: 1984-12-05
Abstract: In this frame, each side includes a first short element carrying the means of articulation to the face and a second element constituting the actual side. The two elements 3 and 4 interact by virtue of a dovetail-shaped groove 5 made in one 3 of these elements and of at least one slide 6 carried by the other element 4 and comprising fixing means 9 such that the slide 6 can be immobilised in the groove 5.
Patent FR-2562572-A1 (FR)
Title: Installation roulante et procede pour la reception et/ou la pose de travees de voie ferree
Inventor: THEURER JOSEPH
IPC: E01B29/00
Filed: 1984-12-31
Abstract: L'INVENTION CONCERNE UNE INSTALLATION ROULANTE POUR LE RAMASSAGE ETOU LA POSE DE TRAVEES D'AIGUILLAGE 11 FORMEES DE RAILS ET DE TRAVERSES, COMPRENANT DES VEHICULES DE TRANSPORT ROULANTS 3 ET UNE POUTRE DE PONT 2 PREVUE POUR ETRE AGENCEE AU-DESSUS DE CES VEHICULES DE TRANSPORT 3. CETTE POUTRE DE PONT COMPORTE DES DISPOSITIFS D'APPUI 20 LATERALEMENT EXTENSIBLES DEPUIS LES DEUX COTES LONGITUDINAUX DE CELLE-CI ET DEPLACABLES EN HAUTEUR AINSI QU'UN CHEMIN DE ROULEMENT CONTINU POUR LE LIBRE DEPLACEMENT DE CES TRAVEES DE VOIE FERREE 11. LES VEHICULES 3 DE TRANSPORT D'UNE TRAVEE DE VOIE FERREE, ROULANT SUR VOIE FERREE, SONT REALISES EGALEMENT POUR SE MOUVOIR OU SE DEPLACER LONGITUDINALEMENT, PAR L'INTERMEDIAIRE DE DISPOSITIFS D'ENTRAINEMENT, SUR LE CHEMIN DE ROULEMENT CONTINU 26 DE LA POUTRE DE PONT 2. L'INVENTION EST APPLICABLE A LA REFECTION DE CHEMINS DE FER.
Patent FR-2575805-A1 (FR)
Title: Lampe comportant une lentille interieure pour vehicule
Inventor: KOCHI TAKESHI
IPC: F21V29/15
Filed: 1985-01-08
Abstract: L'INVENTION CONCERNE UNE LAMPE COMPORTANT UNE LENTILLE INTERIEURE POUR VEHICULE. DANS CETTE LAMPE QUI COMPORTE UNE LENTILLE EXTERIEURE 13 ET UNE LENTILLE INTERIEURE 15 MONTEES DANS UN BOITIER 11 LOGEANT UNE AMPOULE 12 ET INSEREES DANS UNE OUVERTURE DE CARROSSERIE 14 DU VEHICULE, LA LENTILLE INTERIEURE EST CONSTITUEE PAR UNE PELLICULE DE RESINE RESISTANTE A LA CHALEUR POSSEDANT UNE STRUCTURE A ECHELONS DE FRESNEL ET PLACEE EN CONTACT INTIME AVEC LA SURFACE INTERIEURE DE LA LENTILLE EXTERIEURE MONTEE DANS UNE SURFACE AVANT DE LADITE LAMPE. APPLICATION NOTAMMENT AUX FEUX ARRIERE, AUX FEUX STOP ET AUX FEUX D'INDICATION DE CHANGEMENT DE DIRECTION D'UN VEHICULE AUTOMOBILE.
Patent FR-2559169-A1 (FR)
Title: Machine pour teindre, pour appreter et pour impregner une nappe de tissu
Inventor: KEHLENBACH GUNTHER
IPC: D06B3/18
Filed: 1985-01-22
Abstract: MACHINE POUR TEINDRE, POUR APPRETER ET POUR IMPREGNER UNE NAPPE DE TISSU. LA CUVE 11 EST MONTEE VARIABLE EN POSITION SUR LE BATI ET UN CORPS DE REFOULEMENT 17, CONSTITUE EN ECHANGEUR DE CHALEUR ET FAISANT SAILLIE DANS LA CUVE 11 LORSQUE CELLE-CI EST DANS LA POSITION DE FONCTIONNEMENT, EST MONTE FIXE SUR LE BATI. INDUSTRIE TEXTILE.
Patent FR-2577685-A1 (FR)
Inventor: KARCHER GILLES
IPC: G01T1/202
Filed: 1985-02-20
Abstract: Elementary detectors constituted by juxtaposed crystals are scanned by two groups of photomultipliers: photomultipliers of energy each scanning an elementary detector and photomultipliers of rank each one scanning a crystal of predetermined rank in each of the elementary detectors. All the photomultipliers are connected to the primary computer.
Patent FR-2578379-A1 (FR)
Title: Instrument combine de defrichage et d'ameublement du sol
Inventor: SARAZIN GUY
IPC: A01B49/02
Filed: 1985-03-06
Abstract: L'INVENTION CONCERNE UN OUTIL DE DEFRICHAGE, DE DECHAUMAGE ET PREPARATION DU SOL. CET OUTIL, COMPORTE DEUX ARBRES PARALLELES 9 ET 10, SOLIDAIRES EN ROTATION PAR DES PIGNONS 11 ET 12 ET UNE CHAINE 13, SUR LESQUELS SONT FIXES RESPECTIVEMENT DES ROUES CRANTEES 14 ET DES DISQUES ETOILES 15 QUI TRAVAILLENT ENTRE DES DENTS 16 REPARTIES EN PLUSIEURS RANGEES SITUEES DE PART ET D'AUTRES DES ARBRES 9 ET 10. APPLICATION: AGRICULTURE ET TRAVAUX PUBLICS.
Patent FR-2580739-A1 (FR)
Title: Device for fastening a prefabricated assembly comprising at least one sheet of glass to a support plate
Inventor: VERLE PIERRE
IPC: G09F15/00
Filed: 1985-04-22
Abstract: The invention relates to a device for fastening a prefabricated assembly 3 comprising at least one glass panel 5 to a permanently fixed support plate 1, characterised in that it comprises an assembly pin 9 formed from a cylindrical shank with at least one threaded portion 11, a frustoconical head 10 flared at one end, the said pin 9 passing successively through the assembly 3, a clamping tab 14 a lock nut 16 screwed on the threaded portion 11 of the pin 9 and holding the assembly 3 against the frustoconical head 10, a hole in the support plate 1 and a locking ring 19 rendered integral with the end of the pin opposite the frustoconical head 10. The invention applies particularly to producing display panels.
Patent FR-2582313-A1 (FR)
Title: Composition for making a silicone elastomer adhere to a substrate
Inventor: NOIREAUX PATRICK
IPC: C09J183/06
Filed: 1985-05-21
Abstract: Composition for making a silicone elastomer adhere to a substrate which comprises, with a conventional solvent, a compound of formula: in which R1, R2, R%1 and R%2 denote H, an alkyl, alkylene, phenyl or benzyl group which are substituted or otherwise and are chosen so that R1 and R2 or R%1 and R%2 are not both equal to H; A denotes a single bond or other siloxane groups, so that the total number of siloxane groups is between 5 and 100; and R3, R4 and R5 denote an alkyl, alkylene, benzyl or phenyl group, which are substituted or otherwise, on condition that at least one of these is an alkylene group.
Patent FR-2585182-A1 (FR)
Title: Autonomous device, of polyhedral shape, storing and producing electricity through the action of photovoltaic sensors from solar irradiation
Inventor: FRANCHETTE LAURENT
IPC: H01L31/042
Filed: 1985-07-22
Abstract: The invention relates to a system of polyhedral shape, which is a sensor of solar energy through photovoltaic cells and an autonomous generator of electricity. This device comprises a base 1 surmounted by a polyhedron 2 or polyhedron portion to which are fixed the flat photovoltaic sensors 3 which supply one or more batteries 4 with electrical energy, whatever the position of the sun in azimuth or in elevation.