baber/WOPTO huggingface dataset:
Patent FR-2549348-A1 (FR)
Title: Bread loaves with cavity
Inventor: ROKUTA SATORU
IPC: A21D2/16
Filed: 1984-07-20
Abstract: Bread loaves or bread rolls with at least one cavity are produced by baking a lump of dough which encloses in its interior an encapsulated oil or oil in the shape of micropellets. The enclosed oil should be present in a ratio by weight of 5-10% of the dough.
Patent FR-2551974-A1 (FR)
Title: Preparation de dobutamine pour l'administration orale
Inventor: MIFUNE JUNICHIRO
IPC: A61K31/135
Filed: 1984-09-12
Abstract: DES PREPARATIONS ORALES FORTEMENT EFFICACES DE DOBUTAMINE OU DE SES SELS D'ADDITION AVEC LES ACIDES SONT DESTINEES A LA PROPHYLAXIE OU AU TRAITEMENT DE DEFAILLANCES CARDIAQUES TELLES QUE L'INFARCTUS DU MYOCARDE EN PERMETTANT AUX MALADES AYANT DE TELLES MALADIES DE RECEVOIR UN TRAITEMENT, TOUT EN MAINTENANT LEUR TRAVAIL QUOTIDIEN.
Patent FR-2570712-A1 (FR)
Inventor: LEROY JEAN-MARIE
IPC: D06M13/503
Filed: 1984-09-26
Abstract: New chemical products, particularly usable in fire-proofing processes, method for producing fire-proofing products, as well as application of the fire-proofing product to a cellulosic material. The invention finds particularly its application in industries using textile products, paper, wood, and any other cellulosic product as well as polymers and plastic materials. The new chemical product is characterized in that it has the following chemical formula (I): Sb[N(CH2-CH2-O)3] [N(CH2-CH2-OH)3]2. The method for producing said product is characterized in that it comprises the reaction of antimony trioxide Sb2O3 with hydrochloric acid HCl, the preparation of a fluidified triethanolamine solution in presence of sodium carbonate Na2CO3, the reaction of the first preparation with the second preparation at a temperature higher than 80<o>C. The application of said product to a cellulosic material such as textile material, enabling said base material to present fire-proof properties, resisting to washings while retaining its mechanical characteristics, is characterized in that said fire-proofing product having the chemical formula (I) or (II) or (III) or formulas similar to formulas (II) or (III) is grafted to the cellulose.
Patent FR-2564669-A1 (FR)
Title: Receive circuit for MODEM
Inventor: SCHUNK PETER
IPC: H04L1/24
Filed: 1984-11-12
Abstract: A data transmission system uses a microprocessor (2) and a modem (3). To calibrate or normalise the receiving modulator (4) in the modem (13) it is connected, for a short time, to the sending modulator (3). The connection is made by a changeover switch (7) which disconnects the modem from the transmission line (8,9). Thus connected, the processor (2) sends a standard digital message which is converted (3) to analog form, converted back (4) into digital, and then compared in the processor with the original. If in agreement the channel switch (7) is returned to normal and transmission can commence. If an error is detected, the processor starts a calibrating sequence on the receiver modulator (4). For example, an equal mark to space ratio pulse train may be sent via an integrator (6), and the modulator adjusted until the return signal is correct. ;
Patent FR-2555131-A1 (FR)
Title: Appareil et procede de climatisation d'aeronefs en stationnement
Inventor: HAGLUND RICHARD AXEL
IPC: B64F1/36
Filed: 1984-11-19
Abstract: INSTALLATION DE CLIMATISATION D'AERONEFS EN STATIONNEMENT COMPORTANT UNE ENTREE D'AIR EXTERNE, L'INSTALLATION COMPORTANT UNE UNITE DE REFROIDISSEMENT 14 PLACEE A L'EXTERIEUR DE L'AVION POUR REDUIRE LA TEMPERATURE D'UNE PARTIE DE L'AIR AMBIANT EXTERNE A L'AERONEF A UN PREMIER NIVEAU DE TEMPERATURE, ET UN MOYEN DE TRANSPORT 24, POUR ENVOYER DANS L'ENTREE D'AIR EXTERNE 26 DE L'AERONEF L'AIR A TEMPERATURE REDUITE ET SOUS PRESSION, A UN SECOND NIVEAU DE TEMPERATURE. L'INSTALLATION COMPREND NOTAMMENT UN ECHANGEUR DE CHALEUR 16 ET UNE SOUFFLANTE 18 FAISANT PARTIE DE L'UNITE DE REFROIDISSEMENT 14 POUR REDUIRE LE SECOND NIVEAU DE TEMPERATURE AU-DESSOUS DE 1,7C.
Patent FR-2573753-A1 (FR)
Inventor: ANDRE JEAN-DANIEL
IPC: C07D333/38
Filed: 1984-11-29
Abstract: The invention relates to a process for preparing alpha -hydroxy-alkanoic acids of general formula: in which R represents hydrogen or a lower alkyl radical and Cy represents phenyl or a heterocyclic radical, both radicals optionally comprising one or more substituents selected from the group consisting of lower alkyl, lower alkenyl, lower alkynyl radicals and halogen atoms, process which comprises the treatment of an alpha , alpha -dihalogenated ketone of general formula: in which R and Cy have the same meaning as above and X represents chlorine, bromine or iodine, in the presence of an aqueous solution of an alkali metal hydroxide and a non polar organic solvent selected from an aromatic or alicyclic hydrocarbon, the treatment being carried out at a temperature between the boiling temperature of the reaction medium at atmospheric pressure and 240 DEG C. under pressure and the alkali metal so formed is then acidified to obtain the desired acid.
Patent FR-2557275-A1 (FR)
Title: Procede pour eliminer les infiltrations d'air froid au travers d'ouvertures telles que des entrees principales, de batiments industriels en particulier
IPC: F24F9/00
Filed: 1984-12-21
Abstract: L'INVENTION CONCERNE UN PROCEDE POUR EMPECHER DES INFILTRATIONS D'AIR FROID EXTERIEUR PAR DES OUVERTURES, COMME DES ENTREES PRINCIPALES OU ANALOGUES, DANS DES BATIMENTS INDUSTRIELS. LE PROCEDE CONSISTE A UTILISER UN JET D'AIR, PARALLELEMENT A LA PORTE PRINCIPALE ET A L'EXTERIEUR DE CELLE-CI, POUR QU'IL AGISSE COMME UNE BARRIERE S'OPPOSANT A L'ENTREE D'AIR FROID PROVENANT DE L'EXTERIEUR; L'INVENTION CONCERNE EGALEMENT UN APPAREILLAGE POUR LA MISE EN OEUVRE DU PROCEDE, CET APPAREILLAGE COMPRENANT, A L'EXTERIEUR DE L'ENTREE 1, UN TUBE D'ASPIRATION 3 PLACE D'UN COTE DE L'ENTREE, UN TUBE D'EJECTION 4 PLACE SUR LE COTE OPPOSE, CES TUBES 3, 4 ETANT RELIES ENTRE EUX PAR UN VENTILATEUR CENTRIFUGE 5.
Patent FR-2576032-A1 (FR)
Title: Composition homogene et stable d'hydrocarbures liquides asphalteniques et d'au moins un additif utilisable notamment comme fuel industriel
Inventor: BERNASCONI CHRISTIAN
IPC: C10L1/2383
Filed: 1985-01-17
Abstract: LES FUELS INDUSTRIELS SONT DES MELANGES COMPLEXES DE FRACTIONS D'HYDROCARBURES LOURDES ASPHALTENIQUES ET DE FRACTIONS LEGERES. L'INCOMPATIBILITE ENTRE SES DIFFERENTS CONSTITUANTS ENTRAINE LA FLOCULATION DES ASPHALTENES. L'ADDITION DE 50 A 5000PPM D'UN ADDITIF COMPOSE D'UN CONSTITUANT A ETOU D'UN CONSTITUANT B REND LA COMPOSITION HOMOGENE ET STABLE. LE CONSTITUANT A RESULTE DE LA CONDENSATION D'UNE N-ALKYL POLYAMINE LINEAIRE SUR UN ANHYDRIDE CYCLIQUE. LE COMPOSE B RESULTE DE LA REACTION D'UNE AMINE ETHOXYLEE AVEC UN ACIDE CARBOXYLIQUE EN C A C.
Patent FR-2576195-A1 (FR)
Title: Improvement to shoes with injection-moulded soles and method of manufacture therefor
Inventor: BIOTTEAU GERARD
IPC: B29D35/06
Filed: 1985-01-24
Abstract: The subject of the present invention is a method for the manufacture of shoes with injection-moulded soles and the shoes produced by this method. In accordance with the invention the assembly insole 3 is made of a substance which is permeable to the injected thermoplastic material forming the sole 4 and the sole is injected with an intermediate sole 6 (made of a substance capable of being penetrated at least superficially by the injected thermoplastic material) placed between the last 5, on the one hand, and the assembly insole 3 and the lower edge of the upper 1 (these last two being joined by a closing 2), on the other hand. The invention provides a way of making waterproof shoes.
Patent FR-2577335-A1 (FR)
Title: Simulateur pour une installation de localisation et de guidage d'un mobile aerien et installation de ce type pourvue d'un tel simulateur
Inventor: CHASSAIGNE GEORGES
IPC: G09B9/54
Filed: 1985-02-08
Abstract: Simulateur pour une installation 4, 5, 6 destinée à la localisation et au guidage d'un mobile aérien autopropulsé et télécommandé. Selon l'invention, ce simulateur 30 comporte des moyens pour simuler le radar 5, 6, le mobile aérien et l'émetteur de télécommande 14 et peut être relié, à la place dudit radar et dudit émetteur de télécommande respectivement, à l'entrée du pupitre radar 7, 8 et à la sortie du pupitre de télécommande 11, 12, au moyen d'un système de commutation 31, 32, 33, 34. (CF DESSIN DANS BOPI)
Patent FR-2577678-A1 (FR)
Title: Movement transmission unit placed between the gearbox and the dashboard of a motor vehicle
Inventor: SEBI ANDRE
IPC: G01P1/04
Filed: 1985-02-20
Abstract: The present invention relates to a movement transmission unit placed between the gearbox and the dashboard of a motor vehicle. This unit includes a single flexible transmission cable which is continuous and fitted at one of its ends with a movement pick-up which can be fitted to the gearbox, and at the other end with a mounting endpiece EM which can be fitted to the dashboard, this mounting endpiece including both mechanical means 20, 23 allowing transmission to the dashboard of the movement of the flexible cable, and miniaturised transducer means 51, 60 converting the movement of the flexible cable into an electrical signal.
Patent FR-2560700-A1 (FR)
Title: Appareil de traitement pour synthese de signaux en pyramide hierarchique en temps reel
Inventor: CARLSON CURTIS RAYMOND
IPC: H04N7/26
Filed: 1985-02-28
Abstract: L'INVENTION CONCERNE UN APPAREIL DE TRAITEMENT DE SIGNAUX EN PYRAMIDE HIERARCHIQUE EN TEMPS REEL. UNE ORGANISATION PIPE-LINE SERT A SYNTHETISER EN TEMPS REEL RETARDE UN SIGNAL TEMPOREL G, A PARTIR DE SON SPECTRE DE FREQUENCES ANALYSE, PAR COMBINAISON DE N SIGNAUX SEPARES L A L, CORRESPONDANT CHACUN A UNE PARTIE DU SPECTRE DE FREQUENCE, A L'AIDE DE DISPOSITIFS DE COMBINAISON 363 A 353. L'INVENTION CONVIENT AU TRAITEMENT D'IMAGES DE FREQUENCES SPATIALES BIDIMENSIONNELLES D'IMAGES DE TELEVISION.
Patent FR-2560499-A1 (FR)
Title: Seasoning of ham and cooked shoulder
IPC: A23B4/02
Filed: 1985-03-01
Abstract: Boiled ham and cooked shoulder are seasoned in a pressure vessel by a salting and massaging stage. In addn. to the salt soln. in the pressure vessel, the same or a different salt soln. can be injected in the meat. The soln. is then subjected to alternate pressure and pressure relief processes which are transferred to the meat in a static condition. In a dry process, salt can be sprinkled on the meat and the pressure-relief cycles are applied through air or inert gas.
Patent FR-2581958-A1 (FR)
Title: Demountable rigid system on a catamaran with deck
Inventor: MINET JEAN-PAUL
IPC: B63B1/12
Filed: 1985-03-01
Abstract: Assembly device for a demountable pleasure boat of the catamaran type, consisting of two parallel floats 31 connected by two parallel crosspieces 23 positioned perpendicularly to the axis of the floats 31. These said crosspieces are connected to a demountable platform which serves as a deck, on which a binnacle is fixed, the construction of which in removable panels makes up the cabin and the cockpit 18.
Patent FR-2582956-A1 (FR)
Title: Support de membrane minerale pour techniques separatives et procedes de fabrication de ce support
Inventor: BAUER JEAN-MICHEL
IPC: C04B35/52
Filed: 1985-06-10
Abstract: L'INVENTION EST RELATIVE A UN SUPPORT DESTINE A RECEVOIR UNE MEMBRANE MINERALE POUR TECHNIQUES SEPARATIVES ET A SES PROCEDES DE FABRICATION. LE SUPPORT SELON L'INVENTION EST CONSTITUE PAR UN MATERIAU COMPOSITE CARBONE-CARBONE, DE FAIBLE EPAISSEUR, SOLIDE MECANIQUEMENT ET D'UNE TEXTURE POREUSE APPROPRIEE A LA MEMBRANE MINERALE. LE SUPPORT EST OBTENU EN AJUSTANT LA TEXTURE POREUSE DE MATERIAUX COMPOSITES CARBONE-CARBONE. APPLICATIONS : SUPPORTS POUR ELEMENTS SEPARATIFS A MEMBRANE MINERALE NOTAMMENT UTILISES EN OSMOSE INVERSE, ULTRAFILTRATION, MICROFILTRATION.
Patent FR-2583899-A1 (FR)
IPC: G05B19/42
Filed: 1985-06-25
Abstract: 1. Automatic process for correcting a machining programme (41) for numeric control machines in relation to a metrological reference plane (1) on which the figures (15, 16, 17, 18) of the machining pattern are discernible from the background by a specific parameter such as their grey level ; the process consists : first in making use of the reference plane (1) in order to establish an initial programme sequence (41) of the numeric control machine, in particular on a conventional programming system (25), and in storing the entire initial programme sequence (41) aforesaid on a primary programme carrying medium (21), said process being characterized in combination in that, before introducing said initial programme sequence (41) into the numeric control machine : the primary programme medium (21) is read and its initial programme sequence (41) is deciphered, starting from this initial programme sequence (41), one isolates a series of theoretical figures (15, 16, 17, 18) to be machined by the numeric control machine, the theoretical coordinates of a theoretical central point (C15, C16, C17, C18) of each theoretical figure (15, 16, 17, 18) are determined successively, the reference plane (1) is displayed opposite to an optical system (55) so as to bring the theoretical central point (C15, C16, C17, C18) of each theoretical figure (15, 16, 17, 18) successively into substantially vertical alignment with the axis (Z Z') of the optical system (55), a control image (Ia) surrounding each theoretical central point (C18) and comprising the corresponding figure (18) is acquired successively, said control image is successively digitized in a binary control image (Ib) on which said theoretical figure (18) appears with a specific binary level, automatic electronic processing of the binary control image (Ib) is carried out and the exact coordinates, on the reference plane (1), of the figures to be machined are determined automatically, one generates a new corrected programme sequence (41") on the basis of the predetermined exact coordinates, the new corrected programme sequence (41") is stored on a secondary programme carrying medium (21"), the new corrected programme sequence (41") can then be employed for machining, on a numeric control machine, parts which correspond to the reference plane (1).
Patent FR-2584370-A1 (FR)
Title: Tube winding system for sailing boat
Inventor: ROUGEMONT CHRISTIAN DU TEMPLE
IPC: B63H9/10
Filed: 1985-07-08
Abstract: The invention relates to sailing. Tube winding system which comprises a rotary drum 22, rotationally secured to a jib stay 6 mounted rotationally, and a flexible link which can be wound on the said drum, the said system being characterised in that the said flexible link consists of a flat strap 24. This system makes it possible to manoeuvre the jib from the cockpit without the risk of wedging or blocking of the drum 22.
Patent FR-2585130-A1 (FR)
Inventor: RUELLE JEAN-JACQUES
IPC: G01N11/04
Filed: 1985-07-18
Abstract: Apparatus composed of a control and monitoring unit 1, a thermostated cylinder 2 receiving a measured quantity of material to be evaluated, a plunger 3 sliding in the cylinder 2, an exchanger system enabling the cylinder 2 to be equipped with a suitable die 6 for the measurement to be carried out, a stepping-control motor 7 ensuring a monitored travel of the plunger 3, a force-sensor 9 yielding a signal as a function of the force applied to the plunger 3, and an electronic microprocessor system monitoring the stepping motor 7 as a function of the position of the piston and/or of the signal emitted by the force-sensor 9 at the end of the time assigned to the thermal conditioning of the measured quantity to be evaluated, the plunger 3 is situated at a distance from the die 6 permitting the measurement and acts for 10 to 180 seconds on the measured quantity according to a parameter of the speed of travel of the plunger or of the applied force specified by the measurement to be carried out.
Patent FR-2588023-A1 (FR)
Title: Method and machine for clearing the ballast from a railway track
Inventor: GENTIL MARC L
IPC: E01B27/04
Filed: 1985-10-02
Abstract: The invention relates to the clearing of ballast from tracks in a tunnel of reduced gauge. A machine 1 comprises an excavating dredger 5 which is lowered between the rails of the track and towards which the ballast 9 from a portion L of track is pushed back by means of a bucket 10 with the aid of two lateral blades 13a, b, after removal of the sleepers 29 by sliding along the rails. The members 10, 13a, b are supported by an auxiliary chassis 4 which may be retracted onto the main chassis 2 of the machine.
Patent FR-2589470-A1 (FR)
Inventor: WERMUTH CAMILLE GEORGE
IPC: C07D413/06
Filed: 1985-10-30
Abstract: The invention relates to derivatives of 2,3-dihydro 3-imino-pyridazine responding to general formula: (I) in which: A represents an atom of oxygen or of sulfur; R1 represents a lower alkyl group, or an aromatic group selected from: the phenyl group; the phenyl groups mono- or poly-substituted by a halogen group, a lower alkyl group, a lower alkoxy group, a nitro group, a hydroxy or methylenedioxy group; the naphthyl group; the furyl group; the thienyl group or the pyridyl group; R2 and R3 each designate independently hydrogen or a lower alkyl group; a phenyl group, or R2 and R3, taken together, constitute, with the 2 atoms of the pyridazinic cycle to which they are bonded, a benzene ring, and their pharmaceutically acceptable salts. Application: antidepressants or psychotonics.
Patent FR-2573574-A1 (FR)
Title: Photocathode pour le domaine infrarouge
Inventor: DIETRICH KLAUS
IPC: H01J1/34
Filed: 1985-11-15
Abstract: PHOTOCATHODE POUR LE DOMAINE INFRAROUGE COMPRENANT PLUSIEURS COUCHES EN MATERIAU SEMI-CONDUCTEUR ET CONDUCTEUR. LA PHOTOCATHODE EST TRANSPARENTE ET SENSIBLE DANS UNE ZONE SPECTRALE COMPRISE ENTRE ENVIRON 1 ET 20MM. CELA EST OBTENU PAR LA STRUCTURE SUIVANTE: P: UNE COUCHE P FORTEMENT DOPEE; N: UNE COUCHE N FORTEMENT DOPEE; I: UNE COUCHE A CONDUCTION PROPRE (INTRINSEQUE); P: UNE COUCHE P FORTEMENT DOPEE; M: UNE MINCE COUCHE DE METAL, DE PREFERENCE CONSTITUEE PAR UNE COUCHE D'UN ATOME DE CS. LA SENSIBILITE SPECTRALE PEUT ETRE REGLEE PAR APPLICATION D'UNE TENSION NEGATIVE A LA COUCHE P VIS-A-VIS DE LA COUCHE P.
Patent FR-2573848-A1 (FR)
Title: Structure stable se composant d'elements tubulaires et de cables post-tendus ou d'autres organes de tension
IPC: E01C15/00
Filed: 1985-11-28
Abstract: L'INVENTION CONCERNE UNE STRUCTURE STABLE CONSTITUEE DE COMPOSANTS TUBULAIRES DE TOUTES FORMES, DIMENSION OU MATERIAU ET DE CABLES PORTEURS POST-TENDUS OU D'AUTRES ORGANES TENDEURS. LES COMPOSANTS TUBULAIRES 1 COMPORTENT, A DES INTERVALLES APPROPRIES CONFORMEMENT A LEUR LONGUEUR ET A LEUR RESISTANCE, DEUX PAIRES DE PERFORATIONS 3, 3 QUI PERMETTENT LE PASSAGE DES CABLES PORTEURS 2, 2; LES PERFORATIONS DE CHAQUE PAIRE SONT SITUEES AUX EXTREMITES RESPECTIVES D'UNE CORDE DE LA SECTION DROITE DU COMPOSANT TUBULAIRE, CHAQUE CORDE ETANT SITUEE SUR DES COTES OPPOSES DE PART ET D'AUTRE D'UN MEME DIAMETRE. L'ENSEMBLE CONSTITUE UNE STRUCTURE STABLE DONT LA FORME STATIQUE EST DETERMINEE PAR LES LONGUEURS RELATIVES DES DEUX CABLES.
Patent FR-2591405-A1 (FR)
Title: Insulated-gate power interrupter device protected against current surges
Inventor: GAST JEAN-NOEL
IPC: H03K17/00
Filed: 1985-12-06
Abstract: Power interrupter device comprising an interrupter member with insulated gate and a circuit associated with this member for ensuring control and protection thereof against current surges. In this device, a member 23 for reading the current, branched off from the drain-source path of the power interrupter T1 includes a field-effect validating transistor T2 associated with T1 by coupling at common electrodes and a resistor R1 for reading the current in series with T2. The voltage across the terminals of R1 is applied to an input of the control and protection circuit 15, 19, whereas the output from the latter is connected to a common point 18 of the gates of T1 and T2. The invention makes it possible to obtain great simplicity of construction, as well as low thermal dissipation and facilitates the integration of the device.
Patent FR-2575478-A1 (FR)
Title: Polymeres d'allylcarbonates de polyols colores interieurement
Inventor: MISURA MICHAEL STEPHAN
IPC: C08F2/44
Filed: 1985-12-27
Abstract: LORSQU'ON POLYMERISE UNE SOLUTION D'UNE SUBSTANCE LIQUIDE COMPORTANT UN GROUPE ALLYLE ET DE BLEU DE BROMOXYLENOL EN EMPLOYANT UN INITIATEUR DE POLYMERISATION DECOMPOSABLE PAR LA CHALEUR, LA COULEUR CONFEREE PAR LE BLEU DE BROMOXYLENOL EST JAUNE BRILLANT.
Patent FR-2596338-A1 (FR)
Title: Seat, especially a car seat for children
IPC: B60N2/28
Filed: 1986-03-27
Abstract: a) The invention relates to a seat, especially a car seat for children. b) Seat characterised in that it comprises a seat part 7 and a backrest part forming an assembly capable of being rotated automatically following an abrupt deceleration or an impact so as to bring the backrest part into the horizontal position, the rotation taking place about an axis 9 constituting the centre of a fictitious circle 10 in which the outer ridges of the seat 6 are inscribed. c) The present invention is mainly used in the vehicle-fittings industry.
Patent FR-2597138-A1 (FR)
Title: Panels for cladding building facades in particular and means for fixing these panels
Inventor: DEJAX JEAN
IPC: E04F13/08
Filed: 1986-04-15
Abstract: The subject of the invention relates to the technical field of building. These panels comprise, on two sides arranged at a right angle to each other, a shaped groove 5 and, on the other two sides, a shaped complementary tongue 6 to allow positioning in vertical and horizontal alignment of a plurality of adjacent panels, the shapes of the tongues 6 and grooves 5 being determined to form, in combination, after the panels have been positioned in superposition, a rectilinear housing 7 extending in two orthogonal planes for the positioning and integration of means for fixing the said panels to the facade or other support.
Patent FR-2593819-A1 (FR)
Title: Procede perfectionne de fabrication d'articles moules a partir d'une resine d'olefine contenant du chlore residuel de catalyseur ziegler
Inventor: IWANAMI TERUO
IPC: C08K3/32
Filed: 1986-05-16
Abstract: L'invention concerne la production d'un article moulé à partir d'une résine d'oléfine contenant du chlore résiduel dû à un catalyseur du type Ziegler, d'un copolymère éthylène-acétate de vinyle hydrolysé et d'un composé du type hydrotalcite de formule : MxAly(OH)2x+3y-2z(E)z-aH2O dans laquelle M est Mg, Ca ou Zn, E est CO3 ou HPO4, x, y et z sont des nombres entiers et a est 0 ou un nombre entier. On mélange au préalable le composé du type hydrotalcite dans la résine d'oléfine à l'état fondu dans une proportion de 1/2z mole par mole du chlore résiduel dans la résine d'oléfine à 0,5% en poids par rapport à la résine d'oléfine pour donner une composition de résine d'oléfine et le mélange de la composition de résine et du copolymère hydrolysé est moulé à l'état fondu.
Patent FR-2600699-A1 (FR)
Title: Door lock of the multiple combination type
IPC: E05B37/12
Filed: 1986-06-26
Abstract: The lock according to the invention is characterised in that it comprises toothed means for blocking the index knobs 23 after the scrambling of the combination and a means 27, 31, 18 for rediscovering the combination if the user has lost it, without the door being opened.
Patent FR-2601063-A1 (FR)
Title: Main box intended to be integrated into an anti-panic closure of the push-bar type
IPC: E05B65/10
Filed: 1986-07-07
Abstract: A main box according to the invention is characterised by the fact that it comprises a pair of tumblers 21, 22 located symmetrically on either side of a plane X-X which is transverse to a drive rod 20 mounted slidingly within a support 15; either of the tumblers is capable of causing the axial displacement of the rod 20 depending on whether the main box is mounted on a so-called "right-handed" or "left-handed" door. Application to anti-panic closures of the push-bar type.