baber/WOPTO huggingface dataset:
Patent FR-2533211-A1 (FR)
Title: Procede de preparation de sulfonylisocyanates
Inventor: REICH KARL
IPC: C07C311/65
Filed: 1983-09-21
Abstract: L'INVENTION CONCERNE UN PROCEDE DE PREPARATION DE SULFONYLISOCYANATES DE FORMULE:OU R EST UN RADICAL ALKYLE C-C LINEAIRE OU RAMIFIE, UN RADICAL PHENYLE, UN RADICAL ALKYL PHENYLE AVEC 1 A 18ATOMES DE CARBONE DANS LE OU LES GROUPES ALKYLES LINEAIRES OU RAMIFIES OU BIEN UN GROUPE ISOCYANATE, PAR REACTION DES CHLORURES DE SULFONYLE CORRESPONDANTS AYANT POUR FORMULE GENERALE:OU R A LA SIGNIFICATION DONNEE CI-DESSUS, AVEC UN ISOCYANATE. SELON L'INVENTION, DU TRIMETHYLSILYLISOCYANATE EST UTILISE COMME ISOCYANATE ET LA REACTION EST MISE EN OEUVRE EN PRESENCE DE QUANTITES CATALYTIQUES D'ACIDES DE LEWIS. L'INVENTION S'APPLIQUE NOTAMMENT A LA STABILISATION D'ISOCYANATES ORGANIQUES CONTRE LA DECOMPOSITION ET LA DECOLORATION.
Patent FR-2533673-A1 (FR)
Title: Installation de chauffage a eau chaude
Inventor: MOLBAEK JENS JORGEN
IPC: F24D19/10
Filed: 1983-09-23
Abstract: DANS UNE INSTALLATION DE CHAUFFAGE A EAU CHAUDE COMPRENANT UN GENERATEUR DE CHALEUR 1, UNE POMPE DE CIRCULATION 4 ET DES CORPS DE CHAUFFE 6, 6A, 6B REGLES PAR DES ROBINETS THERMOSTATIQUES 7, 7A, 7B ET DANS LAQUELLE LA TEMPERATURE D'ALIMENTATION EST VARIABLE, IL EST PREVU UN REGULATEUR 11 QUI EST INFLUENCE PAR LA TEMPERATURE D'ALIMENTATION ET LA TEMPERATURE DE RETOUR ET FAIT VARIER LA TEMPERATURE D'ALIMENTATION DE FACON QUE LA DIFFERENCE ENTRE LA TEMPERATURE D'ALIMENTATION ET LA TEMPERATURE DE RETOUR RESTE EGALE A UNE VALEUR NOMINALE PREETABLIE. LA VALEUR NOMINALE N'EST PAS NECESSAIREMENT CONSTANTE MAIS PEUT ETRE FIXEE A L'AVANCE EN FONCTION DE LA TEMPERATURE DE RETOUR. EN TANT QUE REGULATEUR 11 PEUT ETRE UTILISE UN REGULATEUR ELECTRONIQUE OU UN THERMOSTAT DIFFERENTIEL. AINSI LE RENDEMENT DE L'INSTALLATION DE CHAUFFAGE PEUT ETRE AMELIORE EN FONCTION DE LA CHARGE.
Patent FR-2552312-A1 (FR)
Title: Chair which can be converted into a bed
Inventor: CONTASTIN ANDRE
IPC: A47C17/207
Filed: 1983-09-28
Abstract: Chair which can be converted into a bed, comprising a base part 1A and a seat part 1B which are superposable and articulated to each other about an axis of articulation X-X which is located along adjacent edges of their front faces in the chair configuration of the piece of furniture, as well as a mattress 12 which, in this configuration, is folded up between the said base and seat parts 1A, 1B, characterised in that each of the said base and seat parts 1A, 1B comprises a single-piece unit 9A, 9B made from foam material in which a stiffening framework 17A, 17B is embedded, in that the said mattress 12 is housed in cavities 11A, 11B provided, respectively, in the single-piece units, and in that the seat part 1B has, on the side opposite the cavity 11B for the mattress, a recess 3 for housing a seat cushion 4.
Patent FR-2553462-A1 (FR)
Title: Improvements to angle hinges
IPC: E05D5/02
Filed: 1983-10-13
Abstract: Improvements to angle hinges used as rotational fittings in particular for door leaves and swinging shutters, characterised in that the junction 4 is mounted on a detachable mounting plate 5 on one of the arms of the angle 1, such that both elements may occupy reversible positions.
Patent FR-2535433-A1 (FR)
Title: Mixing valve connected to low pressure boiler
Inventor: HUNZIKER WERNER
IPC: F16K11/00
Filed: 1983-10-28
Abstract: The valve has a cylindrical body with an operating lever on top and a spout projecting from the side. Inside the body is a chamber containing a mixing cartridge with three ceramic discs, one on top of the other controlling three flow channels entering at the bottom. One channel is for cold water, another is for hot water from the boiler and the other is for the return flow to the boiler. The lowest ceramic disc is fixed, the middle one rotates and the top one slides linearly and incorporates a distributor chamber across it. The temperature of the combined hot and cold water mixture is determined by the sliding and rotating action of the two upper discs. The combined flows then enter a mixing chamber formed by the side outlet under the cartridge, forming the entry into the spout.
Patent FR-2555761-A1 (FR)
Title: Dispositif pour engendrer des impulsions acoustiques par implosion, a l'interieur d'un puits
Inventor: DEDOLE PASCAL
IPC: G01V1/135
Filed: 1983-11-29
Abstract: DISPOSITIF POUR ENGENDRER DES IMPULSIONS ACOUSTIQUES PAR BRUSQUE ENFONCEMENT, A L'INTERIEUR D'UN CORPS 1 DESCENDU DANS UN PUITS, D'UN PISTON 7 AYANT UNE FACE EN CONTACT AVEC LE LIQUIDE CONTENU DANS LE PUITS, ET ADAPTE A COULISSER A L'INTERIEUR DU CORPS. LE DISPOSITIF COMPORTE UN CLAPET 12 SOLIDAIRE DU PISTON, UN SECOND PISTON 18 ET UN SYSTEME HYDRAULIQUE DISPOSE TOUT ENTIER DANS LE CORPS ET COMPRENANT PRINCIPALEMENT UNE POMPE 34, DES ELECTROVANNES 29, 30, 33, UN CYLINDRE D'EQUILIBRAGE 36, UN RESERVOIR A BASE PRESSION 31 ET DES CIRCUITS D'ALIMENTATION, POUR DEPLACER LE CLAPET ET LE PISTON 7 VERS UNE POSITION D'ARMEMENT ET L'IMMOBILISER PAR INTERMITTENCE. APPLICATION A LA PROSPECTION SISMIQUE DANS DES PUITS DE FORAGE.
Patent FR-2558518-A1 (FR)
Title: Motorised blind with unrolling controlled by pulling cables
IPC: E06B9/68
Filed: 1984-01-20
Abstract: This blind is characterised in that each pulling cable 4 passes, at the end of the unrolling path of the movable apron, over two adjacent fixed return pulleys 6, 7, and it forms, between these two fixed return pulleys, a loop facing the drum, passing over a movable intermediate pulley 9 which is stressed by a spring 10 in the direction of the drum 1.
Patent FR-2559024-A1 (FR)
Title: Growing container with built-in water reservoir
IPC: A01G27/06
Filed: 1984-02-03
Abstract: This consists in a combination of a permeable internal vertical wall 2 which preferably comprises an impermeable lower sector 3 with a waterproof impermeable outer envelope 1. It is designed for keeping the earth continually and evenly moist and for providing a damp climate for the stem or plant.
Patent FR-2564005-A1 (FR)
IPC: B01F13/08
Filed: 1984-05-11
Abstract: Device for treating a fluid, particularly a hydrocarbon. The device of the invention is comprised of a sealed housing (11) which is approximately cylindrical and traversed by the fluid to be treated, and of two coaxial electrodes (25, 26) consisting of respective spiral windings of conducting wire. The invention enables particularly to reduce the fuel consumption of an internal combustion engine.
Patent FR-2565499-A1 (FR)
Title: Tennis racquet
Inventor: MAISSANT THIERRY ALEXANDRE MAR
IPC: A63B51/08
Filed: 1984-06-06
Abstract: Racquet for tennis or similar ball game, the strings 9 being inclined with respect to the longitudinal axis of the racquet. According to the invention, the frame 1 is of general octagonal shape, the strings 9 being stretched perpendicularly to the side of the frame 1 and having substantially the same length. Applications: tennis, squash and badminton.
Patent FR-2547322-A1 (FR)
Title: Peigneuse pour fibres textiles
Inventor: RAMASCO CARLO
IPC: D01G19/20
Filed: 1984-06-06
Abstract: CETTE PEIGNEUSE POUR FIBRES TEXTILES COMPREND UN "GILL"2 QUI PEIGNE UNE MECHE DE FIBRES3 ET DES MOYENS QUI ARRACHENT DES TOUFFES SUCCESSIVES DE LA MECHE DE FIBRES AU MOMENT OU CES TOUFFES SONT PEIGNEES, ET QUI SUPERPOSENT PARTIELLEMENT LES TOUFFES ARRACHEES LES UNES AUX AUTRES DE MANIERE A FORMER UN VOILE PEIGNE CONTINU. L'ARRACHAGE ET LA SUPERPOSITION SONT EXECUTES PAR DES ROULEAUX D'ARRACHAGE12 TOURNANT EN SENS INVERSE MONTES SUR DES ARBRES SUPPORTS QUI SONT SUPPORTES LIBRES EN ROTATION A LEURS EXTREMITES PAR UN CHARIOT OSCILLANT7; CHAQUE ARBRE SUPPORT EST EGALEMENT SUPPORTE EN UN POINT INTERMEDIAIRE ENTRE SES EXTREMITES ET PORTE DEUX ROULEAUX D'ARRACHAGE12 COTE-A-COTE, CES ROULEAUX COOPERANT AVEC UNE PAIRE CORRESPONDANTE DE ROULEAUX D'ARRACHAGE12 MONTES COTE-A-COTE SUR L'ARBRE SUPPORT QUI TOURNE EN SENS INVERSE DU PREMIER.
Patent FR-2566233-A1 (FR)
Title: Ring for fishing line float
IPC: A01K93/00
Filed: 1984-06-22
Abstract: According to the invention, this ring is characterised in that it consists of a helical winding 1 of a spring wire 2. Easy modification of floats.
Patent FR-2574368-A1 (FR)
Title: Small catamaran which can be converted into various nautical sports craft.
IPC: B63B35/73
Filed: 1984-07-25
Abstract: The invention relates to a small catamaran which may be converted into various nautical craft capable of being towed, such as water skis. The various elements can be easily separated, without use of a tool, by virtue of the use of wing nuts.
Patent FR-2549703-A1 (FR)
Title: Element de renfort de chaussure
Inventor: TRASK BLAIR DWAYNE
IPC: A43B23/17
Filed: 1984-07-27
Abstract: ELEMENT DE RENFORT DE CHAUSSURE CONTENANT UN MATERIAU MAGNETIQUE ACTIVE THERMIQUEMENT AU MOYEN D'UN CHAMP MAGNETIQUE HAUTE FREQUENCE.
Patent FR-2554882-A1 (FR)
Title: Device for fastening a Bowden cable, in particular for car air conditioning or heating equipment
Inventor: DIETZSCH KURT
IPC: B60H1/00
Filed: 1984-11-13
Abstract: Device for fastening a Bowden cable, with the fastening of one end of the sheath surrounding a flexible cable to part of the casing or the wall. A fastening bearing 2 is rigidly mounted on the casing 1. The end of the sheath 7 is fitted with a sheath stop 6 which is axially immobilised but mounted with circumferential rotation in the fastening bearing 2.
Patent FR-2574650-A1 (FR)
Title: Display tray for the restaurant trade
IPC: A47J47/00
Filed: 1984-12-13
Abstract: Tray for the restaurant trade characterised in that it comprises a removable thruster 5 formed by a sleeve 6 and a piston 7 capable of pushing out the contents of a rectilinear tin open at its ends, placed appropriately on the plane 1, and of a bracket 2 whose horizontal part is a support guide 4 in which or on which the sleeve 6 can be placed so that its free end is directed towards the outside of the plate and, when the piston 7 is positioned in front of one end of the tin 12 to be emptied, the sleeve 6 being capable of sliding in the guide support 4. Application to the extraction of liver pate from a tin.
Patent FR-2574870-A1 (FR)
Title: Appareil de deplacement de fluide de type a spirale
Inventor: MATSUDAIRA YASUYUKI
IPC: F04C18/02
Filed: 1984-12-14
Abstract: A.APPAREIL DE DEPLACEMENT DE FLUIDE DE TYPE A SPIRALE; B.APPAREIL CARACTERISE EN CE QU'ON REDUIT PROGRESSIVEMENT L'EPAISSEUR DE L'ELEMENT ENROULE EN SPIRALE 212 DE L'UNE DES SPIRALES 21, VERS LA PARTIE D'EXTREMITE EXTERIEURE DE CELLE-CI, ET EN CE QU'ON AUGMENTE PROGRESSIVEMENT L'EPAISSEUR DE L'ELEMENT ENROULE EN SPIRALE 222 DE L'AUTRE SPIRALE 22 DE MANIERE A COMPENSER LA DIMINUTION D'EPAISSEUR DE L'ELEMENT DE SPIRALE VENANT EN FACE, POUR EMPECHER LA DISSOCIATION DE TOUTES LES LIGNES DE CONTACT ENTRE LES DEUX ELEMENTS ENROULES EN SPIRALE; C.L'INVENTION CONCERNE UN APPAREIL DE DEPLACEMENT DE FLUIDE DE TYPE A SPIRALE, NOTAMMENT POUR ETRE UTILISE POUR COMPRIMER, DETENDRE OU POMPER DES FLUIDES.
Patent FR-2574908-A1 (FR)
Title: Installation for lowering the temperature of a flow of gas, especially for the thermal conditioning of air for conditioning premises by direct thermal exchange with a cooling liquid
Inventor: FANKHEISER JEAN-BERNARD
IPC: F24F6/14
Filed: 1984-12-14
Abstract: Installation for lowering the temperature of a flow of gas, for the thermal conditioning of air for conditioning premises by direct thermal exchange with a cooling liquid having a temperature less than that of the said gas and sprayed into the said flow, comprising: two lines 4, 5 for spraying the liquid arranged one behind the other along the flow of gas; two containers 7, 8 for recovering the sprayed liquid linked to the two lines 4, 5; a link 12 connected to the second line (in the direction of the flow of the gas) so as to supply it from a source 13 of liquid; a link 16 between the second container 8 and the first line 4 so as to supply the latter with partially heated liquid contained in the second container 8; and an outlet 17 for evacuating the liquid contained in the first container 7.
Patent FR-2582387-A1 (FR)
Title: Electrical, radiating, heating paint for heating all premises, for deicing trunkroads, etc.
IPC: H05B3/12
Filed: 1984-12-17
Abstract: The subject of the invention relates to a novel device of paint being applied in three layers each of which has very precise properties, and the final result of which is to make it possible to produce with a brush and without heat, on any type of surface, a radiating electrical panel capable of replacing any heating system. The first layer applied has the feature of being insulating and contains particles which are highly emissive in the infrared, which gives it a radiant (radiating) power when it is heated. The second layer applied has the feature of being semi-conductive and of heating up when an electric current is passed through it. The third layer applied has the feature of being insulating as well, and of being very emissive in the infrared (by doping with emissive particles), and of being able to receive a paint dye intended to turn it into a decorative element. Two conductive leads which can also be applied to the brush supply the "thermal paint". The supply voltage can vary (220 V, 110 V, 24 V) as it is possible to modify, during application, the resistance of the "thermal paint" and therefore the power emitted per square metre.
Patent FR-2576204-A1 (FR)
Title: Garniture protectrice pour cabinets d'aisance avec siege
IPC: A47K13/14
Filed: 1985-01-22
Abstract: LA PRESENTE INVENTION CONCERNE UNE GARNITURE PROTECTRICE BIODEGRADABLE DU TYPE PAPIER, POUR LIEUX D'AISANCE COMPORTANT UN SIEGE. CETTE GARNITURE EST CONSTITUEE D'UNE COLLERETTE 1 ET D'UN SAC 2 SOUDE A LA COLLERETTE 1; L'ENSEMBLE SAC-COLLERETTE FORMANT UNE ISOLATION TOTALE ENTRE L'UTILISATEUR ET LA CUVETTE. LA GARNITURE EST PRESENTEE PLIEE DANS UNE POCHETTE JETABLE.
Patent FR-2561863-A1 (FR)
Title: Machine d'irrigation a tambour enrouleur de tuyauterie souple
IPC: A01G25/09
Filed: 1985-03-28
Abstract: L'INVENTION CONCERNE LES APPAREILS D'ENROULEMENT DE TUYAUTERIE SOUPLE. ELLE SE RAPPORTE A UN APPAREIL DANS LEQUEL UN GUIDE 8 DE TUYAUTERIE SOUPLE SE DEPLACE SUR UN ARBRE DE RENVOI 23 MONTE SUR UN CHARIOT DEPLACE PAR UNE VIS MERE. UN MOTEUR 18 D'ENTRAINEMENT DU TAMBOUR D'ENROULEMENT 1 EST COMMANDE EN FONCTION DE LA POSITION DU GUIDE 8 LE LONG DE L'ARBRE DE RENVOI 23. APPLICATION AUX ENROULEURS DES MACHINES D'IRRIGATION.
Patent FR-2564103-A1 (FR)
Title: Detergent compositions
Inventor: PLOUVIER STEPHANE
IPC: C11D1/12
Filed: 1985-05-09
Abstract: The stable liquid detergent compositions of high concentration (60-80 % of active substance) are based on branched-chain C5-C10 dialkyl sulphosuccinates and alkyl ether sulphates. The preferred dialkyl sulphosuccinate is di(2-ethylhexyl) sulphosuccinate.
Patent FR-2563972-A1 (FR)
Title: Dispositif de traitement de poissons
Inventor: BARTELS ALFRED
IPC: A22C25/08
Filed: 1985-05-09
Abstract: L'INVENTION PORTE SUR UN DISPOSITIF POUR MACHINES DE TRAITEMENT DE POISSONS POUR LA SEPARATION DES PARTIES ABDOMINALES CONTENANT LES ARETES EPIPLEURALES ETOU LES COTES. UN DISPOSITIF DE COUPE 5 A COUTEAUX CIRCULAIRES 6 EST A UNE HAUTEUR VARIABLE PAR RAPPORT A LA GLISSIERE 1 QUI PORTE LES POISSONS. CE DISPOSITIF, EN L'ABSENCE DE POISSON, EST VERROUILLE EN POSITION HAUTE, ET DES PALPEURS COMMANDENT SON DEVERROUILLAGE AVEC UN RETARD QUI DEPEND DE LA GROSSEUR DU POISSON.
Patent FR-2564466-A1 (FR)
Title: Nouveaux complexes metalliques obtenus a partir de la furfurylamine, polymeres obtenus avec ces complexes et application de ces polymeres a la realisation de composites carbone/carbone
Inventor: PETERSEN ROBERT B
IPC: C01B31/00
Filed: 1985-05-15
Abstract: L'INVENTION A POUR OBJET DES COMPLEXES METALLIQUES ET DES RESINES DE REIMPREGNATION UTILISANT CES COMPLEXES. CES COMPLEXES METALLIQUES SONT OBTENUS EN FAISANT REAGIR LA FURFURYLAMINE AVEC DU TUNGSTENE-CARBONYLE, DU MOLYBDENE-CARBONYLE OU DU CHROME-CARBONYLE. QUANT AUX RESINES DE REIMPREGNATION PAR CYCLES MULTIPLES, ELLES SONT OBTENUES PAR REACTION DE L'UN DE CES COMPLEXES METALLIQUES AVEC L'ALCOOL FURFURYLIQUE. CES RESINES SONT UTILES POUR LA CONFECTION DE COMPOSITES CARBONE-CARBONE.
Patent FR-2586433-A1 (FR)
Title: Crochet mobile perfectionne pour dispositif de formation de la foule d'un metier a tisser
Inventor: BASSI DARIO
IPC: D03C3/20
Filed: 1985-08-23
Abstract: IL COMPREND UN CROCHET MOBILE 1 DISPOSE A CHACUNE DES EXTREMITES D'UN ELEMENT FUNICULAIRE 2. CHAQUE CROCHET 1 COMPREND UNE AME 1A BORDEE PAR UN TALON VERTICAL 1B DISPOSE DANS UNE GLISSIERE FORMEE PAR DES RAINURES 8B MENAGEES DANS LES DEUX FACES EN VIS-A-VIS DE DEUX CLOISONS SEPARATRICES 8. L'AME 1A SE PROLONGE PAR UNE BARRETTE 1C SE TERMINANT PAR UN MENTONNET 1D PROPRE A POUVOIR ETRE ACCROCHE PAR LES EXTREMITES RECOURBEES D'UNE LAME 10. LE CROCHET COMPORTANT ENCORE UN BRAS LATERAL 1E PROPRE A ETRE SAISI PAR UN COUTEAU 3 MUNI ALTERNATIF VERTICAL. ENFIN PARALLELEMENT A LA BARRETTE 1C LES CROCHETS 1 EST POURVUE D'UN POUSSOIR 1F DESTINE A DEPLACER LA LAME 10 CONTRE LE NOYAU 9A DE L'ELECTRO-AIMANT 9.
Patent FR-2588962-A1 (FR)
Title: Capteur de mesure de la conductivite thermique de materiaux
Inventor: DITTMAR ANDRE
IPC: G01N33/49
Filed: 1985-10-23
Abstract: MESURE DE CONDUCTIVITE THERMIQUE. LE CAPTEUR DE MESURE EST CARACTERISE EN CE QU'IL COMPREND: -UNE PLATINE 2 DELIMITANT, SUR SA FACE D'APPLICATION, DES PLAGES 3, 4 PLACEES SUR UN MEME PLAN, OCCUPEES PAR LES ZONES DE MESURE Z, Z QUI SONT CONSTITUEES PAR DES SEGMENTS 5, 8 CONDUCTEURS RELIES EN SERIE D'UNE ZONE A L'AUTRE PAR DES THERMOCOUPLES; -UN ELEMENT CHAUFFANT PLAN 7 PLACE, EXTERIEUREMENT A LA FACE D'APPLICATION, EN RELATION AVEC LA ZONE MEDIANE Z; -UN REVETEMENT 6 EN MATIERE ISOLANTE ELECTRIQUEMENT RECOUVRANT LES ZONES DE MESURE Z, Z; -UN CAPOT 32 EN MATIERE ISOLANTE RECOUVRANT LA PLATINE; ET -UNE MASSE M DE MATIERE ISOLANTE THERMIQUEMENT OCCUPANT LE VOLUME DELIMITE PAR LA PLATINE ET LE CAPOT. APPLICATION A L'ETUDE DE LA CONDUCTIVITE THERMIQUE DE TISSUS BIOLOGIQUES.
Patent FR-2583758-A1 (FR)
Title: Procede pour la preparation de solutions diluees de polymere
Inventor: LUETZELSCHWAB WAYNE E
IPC: B01J19/24
Filed: 1986-03-24
Abstract: ON FORME UN PREMIER MELANGE REACTIONNEL COMPRENANT UN AMORCEUR DE POLYMERISATION; ON INTRODUIT LE MELANGE REACTIONNEL DANS UN PREMIER REACTEUR; ON FORME DES VOLUMES SUPPLEMENTAIRES DE MELANGE REACTIONNEL INTRODUIT DANS LE REACTEUR POUR FORMER UNE INTERFACE ENTRE LES VOLUMES ADJACENTS; ON REGLE LA VITESSE DU PREMIER MELANGE REACTIONNEL DANS LE PREMIER REACTEUR, POUR QUE LE DEGRE DE POLYMERISATION DE LA SUBSTANCE POLYMERISABLE DANS CHAQUE VOLUME DIFFERE; ON RETIRE DE FACON CONTINUE CHAQUE VOLUME DE LA SOLUTION DE POLYMERE; ON FORME UN DEUXIEME MELANGE REACTIONNEL AVEC UN AGENT DE MODIFICATION; ON INTRODUIT LE DEUXIEME MELANGE REACTIONNEL DANS UN DEUXIEME REACTEUR; ON RETIRE LA SOLUTION CONCENTREE; ON LA MELANGE POUR OBTENIR UN PREMIER MELANGE NON UNIFORME QU'ON MAINTIENT PENDANT UN TEMPS SUFFISANT POUR LE CONVERTIR.
Patent FR-2596916-A1 (FR)
Title: Automatic or manual opening bipolar circuit breaker with bistable electromagnet and magnetisable striker core
Inventor: BELBEL ELIE
IPC: H01H9/32
Filed: 1986-04-04
Abstract: Manually, automatically or remotely controlled breaker apparatus. Each of the chambers 23', 22' which are isolated by a middle partition 46 of an insulating casing 2' receives a breaker 43, 45 containing a moving contact and a pseudo-fixed contact 50, 51. These pseudo-fixed contacts can be moved in the direction of opening by a bistable electromagnet 47 remotely controlled by signals superimposed on the network L1 L2, whereas the moving contacts are opened by way of a mechanism 16 upon manual intervention or upon the appearance of current faults. This apparatus is advantageously used for the protected distribution of electrical power where current shedding may be required.
Patent FR-2597941-A1 (FR)
Title: Clutch with multiple discs in oil comprising means for counterbalancing the action of centrifugal force
Inventor: LEBOIME PIERRE
IPC: F16D25/0638
Filed: 1986-04-23
Abstract: The clutch with multiple discs in oil according to the invention comprises means for counterbalancing the action of centrifugal force retaining fluid in the annular chamber 12 when the latter is at the casing, these means consisting of an annular cavity 20 made between the peripheral part of the front face of the piston 9 and a wall 24 securely fastened to the body 6 and slightly in front of the said peripheral part, this cavity comprising an inlet 26 made so as to allow the oil moistening the discs 1, 5 to accumulate there under the effect of centrifugal force. For vehicles.
Patent FR-2599494-A1 (FR)
Title: Procede de detection de feuilles superposees, dispositif de mise en oeuvre du procede et application aux billets de banque
Inventor: DUPOY MARC
IPC: G07D11/00
Filed: 1986-05-30
Abstract: LA PRESENTE INVENTION CONCERNE UN PROCEDE DE DETECTION DE FEUILLES SUPERPOSEES ET LE DISPOSITIF PERMETTANT LA MISE EN OEUVRE DE CE PROCEDE ET SON APPLICATION AUX BILLETS DE BANQUES. LE PROCEDE DE FEUILLES SUPERPOSEES PAR EVALUATION DE LEUR MASSE SURFACIQUE SE CARACTERISE EN CE QU'IL COMPREND LES ETAPES SUIVANTES:-DEFILEMENT DES FEUILLES ORIENTEES DANS LE SENS DE LEUR LARGEUR ENTRE UNE SOURCE C DE PARTICULES BETA ET UN COMPTEUR GEIGER-MULLER GM;-COMPTAGE DU NOMBRE DE PARTICULES RECUES PAR LE COMPTEUR PAR MESURE DE LA FREQUENCE F DES IMPULSIONS DU COMPTEUR GM POUR DETERMINER LA MASSE SURFACIQUE;-ELIMINATION DES BILLETS A FORT TAUX DE SUPERPOSITION PAR COMPARAISON AVEC UNE VALEUR LIMITE.
Patent FR-2604996-A1 (FR)
Title: Poudre a simple base resistant au vieillissement, procede de fabrication et application aux generateurs de gaz
Inventor: BOILEAU JACQUES
IPC: C06B25/20
Filed: 1986-10-10
Abstract: LA PRESENTE INVENTION CONCERNE DES POUDRES PROPULSIVES A SIMPLE BASE A LA NITROCELLULOSE QUI PRESENTENT UNE BONNE RESISTANCE AU VIEILLISSEMENT ET A L'HUMIDITE. LES POUDRES SELON L'INVENTION CONTIENNENT DE MANIERE CARACTERISTIQUE COMME ADDITIF DU CARBONATE DE ZINC DONT LA GRANULOMETRIE EST COMPRISE ENTRE 2 ET 50 MICROMETRES. LE CARBONATE DE ZINC EST INCORPORE A LA POUDRE AU MALAXAGE. LES POUDRES SELON L'INVENTION TROUVENT LEURS APPLICATIONS PREFEREES COMME POUDRES PROPULSIVES DES MUNITIONS DESTINEES AUX NAVIRES DE GUERRE OU AUX AVIONS OU COMME POUDRES DESTINEES AUX GENERATEURS DE GAZ POUR DISPOSITIFS PYROTECHNIQUES.
Patent FR-2592144-A1 (FR)
Title: Refrigerating apparatus, particularly full-size refrigerator for domestic use
Inventor: JANSSEN HANS-REINHART
IPC: F25D25/02
Filed: 1986-12-17
Abstract: Refrigerating apparatus, particularly full-size refrigerator for domestic use, comprising a thermally insulated body and storage surfaces arranged inside. The storage surfaces are made in the form of shelves 14 which rest on a support-frame 15 which can be engaged between the ledges by means of lateral projections.
Patent FR-2608068-A1 (FR)
Inventor: PATARIN JOEL
IPC: C01B33/20
Filed: 1986-12-16
Abstract: The ferrizeolite according to the invention is characterised by
 a) the following approximate chemical formula:
 M2/nO.Fe2O3.xSiO2
 where M denotes a proton and/or a metal cation
 n is the valency of the said cation
 x is a number between 40 and 1000
 b) an x-ray diffraction pattern, and
 c) a fluorine content of between approximately 0.01% and 1.6% by weight. 
<??>Application especially to processes for converting methanol into hydrocarbons, toluene alkylation with methanol and catalytic cracking of hydrocarbons.
Patent FR-2610345-A1 (FR)
Title: Safety device for staircase
IPC: E04F11/18
Filed: 1987-02-02
Abstract: The invention relates to safety devices intended to prevent falling when walking downstairs. The device is made up of a guard-rail 1 supported by a carriage 2 which moves on a guide rail 3 and which is held by a cable 4 wound on a winder with inertial locking 5. The guard-rail moves in front of the person walking down the staircase and is locked in the event of a fall. When it has arrived at the bottom of the staircase, the guard-rail is returned to the starting position at the top of the staircase where it is once again ready to be used. The device forming the subject of the invention can be fitted to most existing staircases, whether they are straight, curved or of the spiral type.