baber/WOPTO huggingface dataset:
Patent FR-2532735-A1 (FR)
Title: Procede et installation pour la cuisson d'un produit a grain fin, notamment de la farine de ciment crue
Inventor: STEINBISS EBERHARD
IPC: F27B7/20
Filed: 1983-09-01
Abstract: PROCEDE DE CUISSON D'UN PRODUIT A GRAIN FIN, NOTAMMENT DE LA FARINE DE CIMENT CRUE, LE PRODUIT EST PRECHAUFFE PAR PALIERS SUCCESSIFS DANS UN DISPOSITIF DE TRAITEMENT THERMIQUE PUIS FORTEMENT CALCINE ET, ENSUITE, DANS LA ZONE DE CUISSON D'UNE UNITE DE CUISSON, PORTE A LA TEMPERATURE NECESSAIRE POUR LA CLINKERISATION, ET MAINTENU DANS L'UNITE DE CUISSON JUSQU'A LA FIN DE CETTE REACTION. SELON L'INVENTION, AU MOINS UN DEBIT PARTIEL DU PRODUIT FORTEMENT CALCINE EST ENVOYE A L'UNITE DE CUISSON 8, PAR LE COTE DE LA ZONE DE CUISSON, SOUS LA FORME D'UNE SUSPENSION 28, IL TRAVERSE LA ZONE DE CUISSON EN COURANT PARALLELE AVEC LES GAZ DE COMBUSTION ET EST CHAUFFE TRES RAPIDEMENT, LA REACTION DE FRITTAGE S'AMORCANT ET SE TERMINANT AU MOINS PARTIELLEMENT DANS CE PASSAGE, APRES QUOI LE PRODUIT EST SEPARE DES GAZ DE COMBUSTION EN7 ET RECYCLE EN 35, 14 A TRAVERS L'UNITE DE CUISSON, DANS UNE COUCHE DE MATIERE 31, A CONTRE-COURANT PAR RAPPORT AUX GAZ DE COMBUSTION, JUSQU'A LA FIN DE LA REACTION DE FRITTAGE.
Patent FR-2533319-A1 (FR)
Title: Emetteur radar
Inventor: CAMPBELL RICHARD A
IPC: G01S7/28
Filed: 1983-09-20
Abstract: L'INVENTION CONCERNE UN EMETTEUR RADAR. L'EMETTEUR SELON L'INVENTION COMPORTE UN OSCILLATEUR COMMANDE PAR TENSION 11 ET UN AMPLIFICATEUR ASSOCIE 13, 15 POUR PRODUIRE LE SIGNAL A EMETTRE. LE BRUIT PRODUIT DANS L'OSCILLATEUR ET L'AMPLIFICATEUR EST REDUIT AU MINIMUM PAR L'EXTRACTION 19 D'UN ECHANTILLON DU SIGNAL EMIS ET PAR UNE CONVERSION A REDUCTION DE FREQUENCE 21, 23, 29, 31 DE L'ECHANTILLON, PUIS EN DETECTANT LA PHASE DE L'ECHANTILLON CONVERTI POUR PRODUIRE UN SIGNAL DE COMMANDE DE L'OSCILLATEUR. L'INVENTION S'APPLIQUE NOTAMMENT A DES EMETTEURS RADAR EN MODULATION DE FREQUENCE.
Patent FR-2533641-A1 (FR)
Title: Perfectionnements aux reservoirs de pression a prix de revient reduit
IPC: F15B1/10
Filed: 1983-09-26
Abstract: LE RESERVOIR DE PRESSION TEL QU'UN ACCUMULATEUR HYDRAULIQUE A UN PRIX DE REVIENT REDUIT ET UNE PLUS LONGUE DUREE, AINSI QUE DE MEILLEURES CARACTERISTIQUES DE FONCTIONNEMENT. PLUS PARTICULIEREMENT, L'ACCUMULATEUR HYDRAULIQUE COMPORTE DES MOYENS PREVUS POUR AUGMENTER LA DUREE DE LA VESSIE 35 ET REALISER UN JOINT AMELIORE A L'EXTREMITE DE L'ORIFICE 18 DE LIQUIDE 33 DU DISPOSITIF. PLUS PARTICULIEREMENT, UN SUPPORT EN FORME DE DOUILLE 18 EST PREVU A L'INTERIEUR DU RESERVOIR DE PRESSION ET COMPORTE DES OUVERTURES TRANSVERSALES 22. LA VESSIE 35 COOPERE AVEC CE SUPPORT 18.
Patent FR-2537218-A1 (FR)
Title: Turbomachine du type rotodynamique
Inventor: JONSSON ARNE
IPC: F03B17/06
Filed: 1983-10-05
Abstract: L'INVENTION CONCERNE UNE TURBOMACHINE DU TYPE ROTO-DYNAMIQUE. DANS LADITE MACHINE, AU MOINS UNE PALE 4 EST FIXEE DANS UN ROTOR 40 DE FACON A POUVOIR PIVOTER AUTOUR DE DEUX AXES QUI SONT AU MOINS APPROXIMATIVEMENT PERPENDICULAIRES L'UN A L'AUTRE ET DONT L'UN AU MOINS FORME UN ANGLE AVEC UN AXE DE ROTATION 1 DUDIT ROTOR ET AVEC UN POINT DE PIVOTEMENT 14, 15 DE LA PALE RESPECTIVE. LA POSITION DE CETTE PALE PEUT ETRE REGLEE EN SERVICE A L'AIDE D'UN DISPOSITIF D'AJUSTEMENT 18 QUI MODIFIE L'INCLINAISON D'UN ELEMENT EXTREME 5 DUDIT ROTOR, AUQUEL LADITE PALE EST FIXEE DE LA MANIERE PRECITEE. APPLICATION NOTAMMENT AUX TURBINES HYDRAULIQUES FONCTIONNANT AVEC DE FAIBLES HAUTEURS DE CHUTE.
Patent FR-2535905-A1 (FR)
Title: Circuit de couplage a haute frequence notamment pour double amplificateur equilibre
Inventor: TAJIMA YUSUKE
IPC: H01P5/18
Filed: 1983-11-09
Abstract: L'INVENTION CONCERNE UN CIRCUIT A HAUTE FREQUENCE ET PLUS PARTICULIEREMENT UN CIRCUIT A COUPLEURS HYBRIDES. LE CIRCUIT DE COUPLEURS HYBRIDES SELON L'INVENTION COMPORTE DEUX RUBANS CONDUCTEURS 38, 39 AVEC CHACUN DES PARTIES DE SURFACES ESPACEES PAR UN DIELECTRIQUE 12 D'UNE PREMIERE DISTANCE PREDETERMINEE D'UN CONDUCTEUR D'UN PLAN DE MASSE 16 ET DES SECONDES PARTIES DE SURFACE ESPACEES PAR UN DIELECTRIQUE A UNE SECONDE DISTANCE PREDETERMINEE DE CE CONDUCTEUR. L'INVENTION S'APPLIQUE NOTAMMENT A LA REALISATION DE CIRCUITS HYBRIDES A HAUTE FREQUENCE.
Patent FR-2556757-A1 (FR)
Inventor: RICHARD PIERRE
IPC: E04B1/19
Filed: 1983-12-14
Abstract: A concrete structure including a rigid three-dimensional lattice of concrete bars which are interconnected at nodes. The lattice is constituted by an assembly of prefabricated cast blocks, in which each block comprises a node and a plurality of arms (14) radiating from the node. Each arm has at least one longitudinal socket with an opening in the free end of the arm, and the arms of two blocks are assembled in aligned end-to end pairs to constitute the bars of the lattice. The sockets of assembled arms are in alignment and contain a common metal reinforcing member, and the junction zone of the arms is surrounded by a clamping sleeve, with the sockets being filled with hardened mortar. The lattice is prestressed by prestress cavles passing outside the bars of the lattice and fixed to some nodes of the lattice.
Patent FR-2557182-A1 (FR)
Title: Construction method for one-piece concrete walls, and device for its implementation
IPC: E04B1/04
Filed: 1983-12-23
Abstract: The invention relates to the construction of buildings having concrete walls. According to the method of construction of a building consisting of one-piece reinforced concrete panels mounted on a substructure comprising a flooring which defines the periphery of the building, concrete is poured into one or more metal frames 2 placed horizontally on the flooring, serving as formwork, and which frames are articulated on one side to a fixed support 4 which is sealed on the periphery of the substructure 3, then, after the concrete 8 has hardened, the panels formed by each frame and the concrete are righted, and the same operation is then carried out on the other sides of the periphery.
Patent FR-2559253-A1 (FR)
Title: Couplable electrical and pneumatic supply source for a launching carriage.
Inventor: ROUILLOT MICHEL
IPC: F41G11/00
Filed: 1984-02-02
Abstract: The source comprises a pressurised-gas tank 30 and a thermal cell fixed to a body 19 couplable to a launching carriage, especially of a self-guided missile. The source comprises a striker 22 retained in the body by a first lock 26 counter to the action of elastic means 27, 28 which tend to project the striker against a cell-activating fuse, and a piston 23 retained by a second lock 24 in a position in which it prevents the release of the first lock counter to the action of elastic means 27 which tend to project the piston towards a position of sealing coupling with a connecting needle 14 carried by the carriage and intended for shearing an outlet capillary of the tank, so that the release of the second lock causes in succession the displacement of the piston, the release of the first lock and the operation of the striker.
Patent FR-2562124-A1 (FR)
Title: Roofing device consisting of curved tiles on self-supporting pans
IPC: E04D1/34
Filed: 1984-03-30
Abstract: The device essentially consists of a slot or opening protected by a throating fillet 3; a tongue 4 precut in the self-supporting pan 5 penetrates into this slot and is then folded over 4'. The ridge beams comprise a channel 6, the core 7 of which, by precutting, forms a series of tongues 8, 9, 10, 11, 12 which are then clamped or folded over in the gaps. It makes it possible to directly install the tiles without any intermediate element onto the pans in order to obtain a rapid and stabilised installation.
Patent FR-2566018-A1 (FR)
Title: Method and devices for the mechanised replacement of railway gear or lengths of track
Inventor: BEAUFREMEZ JEAN-BERNARD
IPC: E01B29/02
Filed: 1984-06-15
Abstract: Self-propelling lifting platform having a telescopic crane comprising a motor assembly 1 and a crane assembly 2 which are mounted on axles 3 and 4 by means of a platform. Between the assemblies 1 and 2 on the one hand, and the axles 3 and 4 on the other hand, a longitudinal casing 5 is provided which frees an internal passage in the form of a chute or tunnel open at its ends 6 and 7 and having a sufficiently large cross-section for enabling track elements 7, dimensioned for allowing the passage of trains or heavy machinery, to pass by translation through the said casing.
Patent FR-2553965-A1 (FR)
Title: Mower with vertical rotors
Inventor: GEBELE JOSEF
IPC: A01D57/30
Filed: 1984-10-26
Abstract: The rotary mower has rotors on vertical axes alongside each other at right angles to the travel direction on a bracket. They are followed by solid freely rotating swath-forming discs on axes at an acute angle to the travel direction and behind the rotors. The discs (11) have outer radial portions deflecting locally and elastically under a predetermined force. Their outer portions can be of fibre-reinforced rubber, between 7 and 15 mm thick.
Patent FR-2572783-A1 (FR)
Inventor: BUISINE DANIEL
IPC: F16K15/16
Filed: 1984-11-08
Abstract: 1. A straight valve, especially for compressor, said valve comprising : a valve body (1), an intake chamber (10) and an exhaust chamber (11), at least two cupels (2) separated by lamellae (3) interposed between said cupels (2), the whole of the cupels (2) and lamellae (3) being fastened to the valve body and defining a means of passage of the fluid between the intake chamber (10) and the exhaust chamber (11), said fluid passage means comprising canals formed in each cupel (2), shutting means (31) of the valve, disposed above the canals for closing them and integral with each lamella (3), said canals containing accelerating means (8) of the opening of said shutting means (31) of the valve, substantially composed of twyers respectively connecting an intake zone (7) contiguous to said intake chamber (10) and an exhaust zone (9) separated from said exhaust chamber (11) by said shutting means (31), characterized by the fact that it comprises accelerating means of the closing of said shutting means (31) of the valve at the time of the closing of said valve.
Patent FR-2574178-A1 (FR)
Inventor: FERDINAND PIERRE
IPC: G01D5/26
Filed: 1984-12-03
Abstract: 1. Interferometric sensor using optical fibres, of the type comprising a laser source, an interferometer the arms of which are formed by optical fibres, one of these arms comprising a measuring cell, and a detector at the output of the interferometer, a first coupler dividing the wave emitted by the laser source into two, characterized in that it comprises a fibre-optical reference arm (3) transmitting one part of the wave to a second coupler (4), a fibre-optical measuring arm (5) comprising at least one measuring cell (6), and having the other part of the wave passing through it, this measuring arm (5) terminating in a reflective surface (7) which sends a reflected wave back to the first coupler (2), a fibre-optical returning arm (8) associated with the first coupler (2) receiving and transmitting one of the parts of the wave reflected by the measuring arm (5) from the first coupler (2) to the second coupler (4), and a detector (10) at which the wave transmitted hy the returning arm (8) and the wave transmitted by the reference arm (3) interfere.
Patent WO-8600028-A1 (WO)
Inventor: APTEL PHILIPPE
IPC: D01F1/08
Filed: 1985-06-12
Abstract: Fibres creuses asymétriques présentant une couche relativement dense ("peau") (H) de très faible épaisseur (<1mum) à leur périphérie externe, laquelle est liée à une structure dite "ouverte" dont la porosité augmente lorsqu'on se dirige vers la face interne; cette structure poreuse comporte des macrovides (I) en forme de doigts allongés ouverts vers l'intérieur. Elle vise aussi leur procédé d'obtention par des techniques connues de filage par voie sèche-humide, en ajoutant à la solution de filage du polymère dans le solvant au moins un additif particulier et en ajoutant un fluide particulier au travers du trou de l'extrudat. Enfin, l'invention vise l'application des fibres creuses en question dans divers domaines et en particulier dans l'ultrafiltration ou la microfiltration, dans le domaine de la dialyse, de l'osmose inverse, dans celui de la perméation gazeuse ou de la pervaporation ou même, elles peuvent être utilisées comme supports de membranes liquides.
Patent FR-2577712-A1 (FR)
Title: Interrupteur de protection
Inventor: COMTOIS PATRICK
IPC: H01H71/50
Filed: 1985-02-14
Abstract: L'APPAREIL SELON L'INVENTION COMPREND UN BOITIER 11 LOGEANT UN CONTACT FIXE 12 ET UN CONTACT MOBILE 13 PORTE PAR UN LEVIER PIVOTANT 15, AVEC RAPPEL ELASTIQUE A LA FERMETURE, UN DECLENCHEUR 19 APTE A AGIR SUR LE LEVIER 15 DANS LE SENS D'OUVERTURE EN REPONSE A UN DEFAUT ELECTRIQUE, ET UN ORGANE MANUEL DE COMMANDE 22 RELIE AU LEVIER 15. UN RESSORT UNIQUE R EXERCE SUR LE LEVIER 15 UN PREMIER COUPLE DANS LE SENS DE FERMETURE, ET SUR UNE PIECE D'ENTRAINEMENT 21 BLOCABLE PAR LE DECLENCHEUR 19, UN EFFORT APTE A ENGENDRER SUR LE LEVIER 15 UN DEUXIEME COUPLE ANTAGONISTE AU PREMIER ET SUPERIEUR A CELUI-CI. L'ORGANE 22 PERMET DE PRODUIRE SUR LE LEVIER 15 UN TROISIEME COUPLE ANTAGONISTE AU PREMIER ET SUPERIEUR A CELUI-CI. L'INVENTION PERMET NOTAMMENT D'OBTENIR, PAR LA COMMANDE MANUELLE, UN SECTIONNEMENT ENTRAINANT UNE GRANDE AMPLITUDE D'OUVERTURE DU CONTACT MOBILE PAR RAPPORT AU CONTACT FIXE.
Patent FR-2581336-A1 (FR)
Title: Spanner for screwing a component whose head comprises a cut and a threaded bore
IPC: A61F2/46
Filed: 1985-05-02
Abstract: Spanner for screwing a component whose head 12 comprises a cut 11 and a threaded bore 13, 14, characterised in that it comprises: - a rigid T-shaped component 2 whose arms 5, 6 serve for screwing and whose leg 7 and 12 has, at its end 8, male blades 9, 10 intended to interact with the female cut 11 of the head 12 to be screwed; - a shank 3 arranged coaxially inside the hollow leg 7: -whose end arranged on the side of the end of the hollow leg 7 carries threading 15 which corresponds to the threading 13 of the bore of the head 12 of the component to be screwed, - and whose other end 16 is securely fastened to a control head 4 which extends beyond the arms 5, 6. Application: Spanner for femoral prosthesis.
Patent FR-2584795-A1 (FR)
Title: Novel cock for filling the cistern of a flushing system for a W.C.
Inventor: LEMAIRE MARC
IPC: E03D1/33
Filed: 1985-07-11
Abstract: Cock for a flushing cistern, of compact structure, allowing a significant saving of water by delaying the opening of the water supply to the cistern after complete draining of the latter, which cock closes rapidly without water hammer after filling the cistern at a constant flowrate. The cock consists of a central pipe 1a and of a peripheral balancing chamber, the central pipe opening vertically into the chamber via a seat 1e on which a shut-off membrane 3 bears, comprising a shut-off needle at its centre which controls the opening and closing of the cock by means of an oscillating lever 9 from a floating bell 7 which can move in vertical translation under the effect, respectively, of the draining and refilling of a fixed bell 6, the draining and refilling of which fixed bell 6 are delayed with respect to the draining and refilling of the cistern.
Patent FR-2585798-A1 (FR)
Title: Sealing device especially between two elements subjected to high pressures
IPC: F16J15/32
Filed: 1985-08-01
Abstract: The subject of the invention relates to the technical field of seals. The device comprises at least one elastic seal of the "O"-ring seal type J housed in an annular groove B1 in a ring B made by means of two dishes 1 and 2 whose circular skirts are fitted into one another so as to constitute the said groove capable of receiving the seal or seals.
Patent FR-2588261-A1 (FR)
Title: Process for treating marine phanerogams and the products obtained: proteins, alginates, cellulose, marine peat, industrial fillers
IPC: D21C5/00
Filed: 1985-10-03
Abstract: Process for treating marine phanerogams and the products obtained: proteins, alginates, cellulose, peats, industrial fillers and marine peats. The process permits, after removal of macro-waste and washing, heating of the plants with hot water, steam or other means; the following are obtained after trituration and pressing:     1. Liquid phase: protein products, 2. Solid phase: a product to be purified or to be used as it is, marine peats, raw materials for industrial fillers or insulators.   After thorough rinsing to prepare for the extraction of alginates, the plants are mixed with basic deionised water. After stirring, there is obtained, on the one hand, a solution of alginates, and, on the other hand, of cellulose which can be directly used, or after purification, for paper pulp for example, after bleaching.
Patent FR-2574336-A1 (FR)
Title: Machine pour couper transversalement des rouleaux de matiere en nappe et dispositif et procede de compensation de l'usure de lame dans une scie a rouleaux
Inventor: BLOM LAWRENCE EUGENE
IPC: B26D3/16
Filed: 1985-10-17
Abstract: L'INVENTION A POUR OBJET UNE MACHINE POUR COUPER DES ROULEAUX DE MATIERE EN NAPPE, DU TYPE DANS LAQUELLE ON FAIT AVANCER SUCCESSIVEMENT DES ROULEAUX LE LONG D'UNE PREMIERE TRAJECTOIRE, TANDIS QU'UNE LAME EN FORME DE DISQUE ROTATIF B SE TROUVE MONTEE DANS CETTE MACHINE DE MANIERE A SE DEPLACER SUIVANT UNE SECONDE TRAJECTOIRE QUI TRAVERSE CETTE PREMIERE TRAJECTOIRE D'UN COTE A L'AUTRE DE CELLE-CI AFIN DE SECTIONNER TRANSVERSALEMENT LESDITS ROULEAUX, DES MOYENS D'AFFUTAGE S-S ETANT PREVUS DANS CETTE MEME MACHINE POUR AFFUTER LADITE LAME B. SUIVANT L'INVENTION, LA MACHINE COMPREND DES MOYENS PERMETTANT DE MODIFIER PAR PALIERS LA POSITION RELATIVE DESDITS MOYENS D'AFFUTAGE S-S ET DE LA LAME B AFIN DE COMPENSER LA REDUCTION DE DIAMETRE DE LADITE LAME EN FORME DE DISQUE B.
Patent FR-2588771-A1 (FR)
Title: Device for the preparation of emulsions, more particularly for the preparation of dilutions in the preparation of medicines
Inventor: DEBONT LUCIEN
IPC: B01F11/00
Filed: 1985-10-23
Abstract: Device for the preparation of emulsions, more particularly for the preparation of dilutions in the preparation of conventional or homeopathic medicines, made up of a cabinet 1 in which the energising mechanism 3 is situated and of a tray 2 onto which the bottle 16 containing the liquid to be energised is attached, characterised by a stopping device 14 and 17 mounted on the tray 2 and an energising mechanism 3 consisting of an electrical fret saw from which the blade and the blade carrier have been removed, providing a reciprocating rising and falling movement of a tube 7 acting on the tray 2.
Patent FR-2589653-A1 (FR)
Title: Dispositif de mise en oeuvre d'un code a faible disparite accumulee en transmission numerique a haut debit et procede de codage utilisant un tel dispositif
Inventor: JAFFRE PIERRE
IPC: H03M5/14
Filed: 1985-11-05
Abstract: DISPOSITIF DE MISE EN OEUVRE D'UN CODE A FAIBLE DISPARITE ACCUMULEE EN TRANSMISSION NUMERIQUE A HAUT DEBIT ET PROCEDE DE CODAGE UTILISANT UN TEL DISPOSITIF. LE DISPOSITIF COMPREND UNE PREMIERE UNITE DE CALCUL 12, 18 DE LA SOMME SSSN; SN ETANT EGALE A LA DEMI DIFFERENCE ENTRE
Patent FR-2580137-A1 (FR)
Title: Assembly of electronic components
IPC: H05K7/20
Filed: 1986-04-07
Abstract: The invention relates to an assembly of electronic components. <??>The assembly comprises a body 1 provided with a plane base part 2 from which project fins 4, a heat-generating element, such as a thyristor or a triac, being fixed to the plane base part 2 of the body 1 and interacting with a printed-circuit board 21, the whole unit being covered by a lid 27; thus, heat produced by the element is dissipated very well since no intermediate heat-dissipating plate is used.
Patent FR-2600095-A1 (FR)
Inventor: RIVARD DANIEL
IPC: E02F9/28
Filed: 1986-06-11
Abstract: A trenching wheel more especially for digging trenches, of the type in which the tools are mounted on ring portions removably fixed to the periphery of said wheel. The arrangement for fixing each ring portion to the periphery of said wheel include: a first assembly of two end faces provided respectively at the ends of said ring portion a second assembly of two abutment faces fixed to the periphery of said wheel and orthogonal to the plane thereof; and a wedge shaped key insertable from outside the periphery of said wheel inwardly thereof, between an end face of said first assembly and an abutment face of said second assembly for applying the other of said end faces of said first assembly under pressure against the other of said abutment faces of said second assembly.
Patent FR-2600309-A1 (FR)
Title: Palette pour futs a maintien par structures d'immobilisation rapportees
Inventor: DOUGADOS ROLAND
IPC: B65D19/44
Filed: 1986-06-23
Abstract: PALETTE POUR FUTS A MAINTIEN PAR STRUCTURES D'IMMOBILISATION RAPPORTEES. PALETTES CARACTERISEE EN CE QU'AU MOINS UN DES ELEMENTS DU PLANCHER SUPERIEUR 2 EST RECOUVERT D'UNE TABLETTE D'IMMOBILISATION 14 PRESENTANT CONFORMEES DANS, RAPPORTEES OU FORMEES SUR SON PLAN DES STRUCTURES D'IMMOBILISATION 15 DES FUTS EN SAILLIES, AU DROIT DE CHAQUE FUT, SEPAREES LONGITUDINALEMENT PAR DES RELIEFS DE RENFORCEMENT. CETTE INVENTION INTERESSE LES FABRICANTS DE PALETTES ET DE FUTS, LES PRODUCTEURS DE BOISSONS CONDITIONNEES EN FUTS, LES PRODUCTEURS DE BOISSONS CONDITIONNEES EN FUTS ET LES UTILISATEURS DE FUTS.
Patent FR-2601491-A1 (FR)
Title: Memoire de file d'attente
Inventor: BAKKA RAYMOND
IPC: G06F5/06
Filed: 1986-07-10
Abstract: CETTE MEMOIRE DE FILE D'ATTENTE COMPORTE N REGISTRES A DECALAGE UNIDIRECTIONNELS 10, 20 A P ETAGES CONSTITUANT UNE PILE DE DONNEES POUR MOTS BINAIRES A N DIGITS, UN REGISTRE A DECALAGE BIDIRECTIONNEL 30 A P1 ETAGES CONSTITUANT UN REGISTRE DE POINTAGE DE PILE DANS LEQUEL CIRCULE UN POINTEUR DEPLACE DANS UN SENS A CHAQUE INSCRIPTION D'UN MOT DANS LA PILE DE DONNEES ET DANS L'AUTRE A CHAQUE LECTURE D'UN MOT DANS LA PILE DE DONNEES ET N ENSEMBLES 40, 50 DE PORTES LOGIQUES CONSTITUANT DES SELECTEURS DE DONNEES 1 PARMI P QUI SONT PLACES AUX SORTIES DES REGISTRES A DECALAGE 10, 20 DE LA PILE ET ADRESSES PAR LE REGISTRE DE POINTAGE DE PILE 30, ET QUI PERMETTENT D'EXTRAIRE DE LA PILE DE DONNEES LE MOT LE PLUS ANCIENNEMENT MEMORISE SANS AVOIR ETE LU.
Patent FR-2601885-A1 (FR)
Title: Compositions dispersantes pour le traitement de nappes d'huile a la surface de l'eau
Inventor: CHARLIER ALAIN G R
IPC: C09K23/00
Filed: 1986-07-24
Abstract: LES COMPOSITIONS DISPERSANTES SELON L'INVENTION SONT DESTINEES AU TRAITEMENT DE NAPPES D'HUILE A LA SURFACE DE L'EAU. CES COMPOSITIONS CONTIENNENT, EN SOLUTION DANS UN MELANGE D'EAU ET DE SOLVANT HYDROCARBONE, UN MELANGE DE COMPOSES TENSIO-ACTIFS COMPRENANT 55 A 65 EN POIDS D'AGENT EMULGATEURS ET 45 A 35 DE DIOCTYLSULFOSUCCINATE SODIQUE. LES AGENTS EMULGATEURS CONSISTENT EN UN MELANGEA, AYANT UN HLB DE 8,75 A 9,5 ET CONSTITUE DE MONOOLEATE DE SORBITANNE ET DE DERIVE OXYETHYLENE DE MONOOLEATE DE SORBITANNE, ET UN MELANGEB, AYANT UN HLB DE 8 A 10 ET CONSTITUE DE TRIOLEATE DE SORBITANNE ET DE DERIVE OXYETHYLENE DE MONOOLEATE DE SORBITANNE, LE RAPPORT PONDERAL MELANGE AMELANGEB ETANT COMPRIS ENTRE 0,51 ET 41.
Patent FR-2633300-A1 (FR)
Title: Composes polyepichlorhydrine a terminaison hydroxyle, derives, et procedes pour leur fabrication
Inventor: MANZARA ANTHONY P
IPC: C08G18/50
Filed: 1986-08-25
Abstract: On polymérise l'épichlorhydrine avec un initiateur renfermant de l'hydrogène actif, puis on fait réagir la polyépichlorhydrine à hydroxyle secondaire obtenue pour produire un composé polyépichlorhydrine à terminaison hydroxyle dont des chaînes se terminent par un groupe hydroxyle primaire, ce composé polyépichlorhydrine pouvant réagir avec un acide non organique pour produire un composé poly(glycidyl acide) utilisable comme liant pour des propulseurs solides de fusées.