baber/WOPTO huggingface dataset:
Patent FR-2564750-A1 (FR)
Title: Separator for mixtures using centrifuging
Inventor: CERDAN JEAN-PIERRE
IPC: B04C3/00
Filed: 1984-05-23
Abstract: The present invention relates to a separator for a mixture of a vapour and a liquid using centrifuging inside a chamber, this separator comprising at least one assembly consisting of a circulation tube 100, a distributor 102, a collection tube 103, a device 104 for straightening out the flow, a device 105 for extracting a denser portion of the initial mixture and a device 107 for collecting this portion, characterised in that it includes means for partially reintroducing this denser portion, consisting of an extraction pipe 130 connecting, downstream of the straightening device 104, the collection device 107 and the central hub 120.
Patent FR-2547142-A1 (FR)
Title: Systeme de traitement d'images
Inventor: MAESHIMA KATSUYOSHI
IPC: H04N1/393
Filed: 1984-05-30
Abstract: L'INVENTION CONCERNE UN SYSTEME DE TRAITEMENT D'IMAGES. IL COMPORTE UN LECTEUR A D'IMAGES, DES MOYENS DE TRAITEMENT DES DONNEES D'IMAGES PROVENANT DE CE LECTEUR, AFIN DE PRODUIRE DES SIGNAUX VIDEO, ET DES MOYENS DESTINES A IDENTIFIER LE MODE DE L'IMAGE, PAR EXEMPLE LES DIMENSIONS DE L'IMAGE, POUR PRODUIRE UN SIGNAL DE MODE. DES PROCESSUS DE CODAGE BINAIRE DIFFERENTS LES UNS DES AUTRES SONT UTILISES DANS LE PROCEDE D'IDENTIFICATION DU MODE DE L'IMAGE ET DANS LE TRAITEMENT DES DONNEES DE L'IMAGE. CETTE DERNIERE EST REPRODUITE DANS UNE IMPRIMANTE B A L'AIDE DES SIGNAUX AINSI OBTENUS. DOMAINE D'APPLICATION : REPRODUCTION DE DOCUMENTS.
Patent FR-2565658-A1 (FR)
Title: Mixer device for sanitary fittings.
Inventor: DOMERGUE ALAIN
IPC: F16K11/20
Filed: 1984-06-07
Abstract: The invention relates to a mixer device for sanitary fittings. It comprises two unitary cartridges 20 of the type comprising a quarter of a turn driver 6 with plates made of ceramic or other material in a cage 21, the said cartridges 20 being, inside the sanitary appliance in question, linked, on the one hand, together in fluid circulation and, on the other hand, each separately, to an independent driving mechanism 5-26-24-25-6, 3-29-27-28-6, the circulation of fluid emerging outside into the pourer and the two driving mechanisms being controlled, also from the outside, by two separate manoeuvring members 4,2. The invention applies in a general fashion to sanitary fittings.
Patent FR-2549468-A1 (FR)
Title: Procede de fabrication d'une brique legere refractaire et brique ainsi obtenue
Inventor: NEUENBURG MICHAEL
IPC: C04B35/101
Filed: 1984-07-09
Abstract: CE PROCEDE DE FABRICATION DE BRIQUES LEGERES REFRACTAIRES A BASE DE SIO, ALO OU DE MULLITE, CONSISTE A MOULER, SECHER ET CALCINER UNE BARBOTINE COMPRENANT UNE MATIERE REFRACTAIRE A GRAINS FINS, ET UNE MOUSSE MELANGEE A LA BARBOTINE. POUR LA PREPARATION DE LA BARBOTINE, ON BROIE 75 A 88PARTIES EN POIDS DE SILICE FONDUE, DE VERRE DE SILICE, D'OXYDE D'ALUMINIUM OU DE LEUR MELANGE DANS LA COMPOSITION DE LA MULLITE, AVEC 25 A 12PARTIES EN POIDS D'EAU, OU BIEN ON MELANGE CES PRODUITS, AFIN QU'AU MOINS 25 EN POIDS DE SILICE FONDUE, DE VERRE DE SILICE, D'OXYDE D'ALUMINIUM SOIENT A L'ETAT FINEMENT DIVISE AVEC DES GRAINS INFERIEURS A 3MM, ET QUE 100 EN POIDS PRESENTENT DES GRAINS INFERIEURS A 0,2MM. A CETTE MATIERE HUMIDE, ON AJOUTE 0,2 A 1,5PARTIE EN POIDS DE MONTMORILLONITE MAGNESIENNE, 0,1 A 1PARTIE EN POIDS DE MAGNESIE CAUSTIQUE ET LA MOUSSE, ET ON MELANGE LE TOUT.
Patent FR-2550310-A1 (FR)
Title: Raccord isolant
Inventor: CARR JOHN F
IPC: F16L25/02
Filed: 1984-08-03
Abstract: L'INVENTION CONCERNE UN RACCORD ISOLANT POUR LE RACCORDEMENT D'UN PREMIER TUBE 11 A UN SECOND TUBE 12 AFIN DE FAIRE CIRCULER UN FLUIDE. LE JOINT COMPREND UNE RONDELLE ISOLANTE 36 ET UN MANCHON ISOLANT 37 COOPERANT AVEC UN CONNECTEUR 28 A REBORD 34 ASSOCIE A L'UN 14 DES CORPS 14, 17 DU JOINT POUR ASSURER UN RACCORDEMENT AVEC ISOLATION ELECTRIQUE ENTRE LES TUBES. UN JOINT TORIQUE 54 EST UTILISE EN ASSOCIATION AVEC UNE GARNITURE D'ETANCHEITE DE SURFACE 38 RADIALEMENT VERS L'INTERIEUR PAR RAPPORT A LA RONDELLE 36 POUR ASSURER UNE ETANCHEITE AUX HAUTES PRESSIONS ENTRE LES ELEMENTS DU JOINT. LA RONDELLE ET LE MANCHON 36, 37 COMPRENNENT DES REBORDS AXIAUX 39, 41 EN AJUSTAGE SERRE AVEC DES ELEMENTS ASSOCIES 42, 28 DU JOINT POUR UN ASSEMBLAGE AISE ET PRECIS.
Patent FR-2556874-A1 (FR)
Title: Sodium-cooled fast reactor vessel top closure
Inventor: CAI GIULIO
IPC: G21C13/073
Filed: 1984-09-24
Abstract: Closure for the core of a fast reactor is constructed integrally with the small rotary closure of the vessel. The resultant 'integrated closure' (10) consists of a pair of cylindrical, parallel, eccentric vessel closures, of which the one (21) corresponds to the core zone, while the other, outer  closure (11) is located in the region of the small rotary closure; these two are rigidly connected together by an upper plate and a lower plate of sheet metal and pref. radial, vertical stiffening diaphragms (16). Pref., the lower edge of the outer closure (11) is located at the level of the lower plate and the lower edge of the inner closure (121) projects downwards beyond this lower plate.
Patent FR-2571722-A1 (FR)
Title: Benzimidazolone derivatives, their preparation and their application in therapeutics
Inventor: MANOURT PHILIPPE
IPC: A61P43/00
Filed: 1984-10-16
Abstract: Benzimidazolone derivatives corresponding to the Formula I: in which, - R1 represents a hydrogen atom or a (C1-4)alkyl radical; - either R2 is a hydrogen atom; and - R3 is a hydrogen atom or the hydroxyl radical; - or R2 and R3 together represent a bond, and n is 2,3 or 4. Application in therapeutics.
Patent FR-2557165-A1 (FR)
Title: Procede pour dissoudre de la cellulose dans des solvants organiques et solutions de cellulose resultantes
Inventor: KAMATA MASAMI
IPC: C08L1/00
Filed: 1984-12-21
Abstract: LA PRESENTE INVENTION EST RELATIVE A UN PROCEDE POUR DISSOUDRE DE LA CELLULOSE DANS DES SOLVANTS ORGANIQUES. CE PROCEDE SE CARACTERISE PAR LA DISSOLUTION DE LA CELLULOSE DANS UN SOLVANT MIXTE CONSISTANT ESSENTIELLEMENT EN AU MOINS UN HALOGENURE D'AMMONIUM QUATERNAIRE ALIPHATIQUE REPRESENTE PAR LA FORMULE:R, R, R, R NXDANS LAQUELLE CHACUN DES R, R, R, ET R EST UN GROUPE ALCOYLE INFERIEUR ET X EST UN ATOME D'HALOGENE ET AU MOINS UN SOLVANT ORGANIQUE CAPABLE DE DISSOUDRE CET HALOGENURE D'AMMONIUM QUATERNAIRE ALIPHATIQUE MINIMUM PRESENT. APPLICATION A LA PREPARATION DE SOLUTIONS DE CELLULOSE.
Patent FR-2568429-A1 (FR)
Title: Convertisseur tension-frequence utilisant un circuit monostable de grande precision et procede correspondant.
Inventor: SMITH GREGORY J
IPC: H03K3/023
Filed: 1985-01-04
Abstract: L'INVENTION CONCERNE LES CONVERTISSEURS TENSION-FREQUENCE DE PRECISION. UN CONVERTISSEUR TENSION-FREQUENCE COMPORTE NOTAMMENT UN CIRCUIT MONOSTABLE DE TRES GRANDE PRECISION2 QUI DETERMINE DE FACON PRECISE LA DUREE DE LA PERIODE DE RESTAURATION D'UN SIGNAL EN DENTS DE SCIE QUE PRODUIT UN CIRCUIT D'INTEGRATION6, 8. LE CIRCUIT MONOSTABLE UTILISE DES CIRCUITS A TRANSISTORS NON SATURES POUR ETABLIR UNE TENSION INITIALE TRES PRECISE SUR UN CONDENSATEUR26, AINSI QUE POUR DECONNECTER LE CONDENSATEUR DE LA SOURCE DE TENSION INITIALE, AFIN DE PERMETTRE UNE DECHARGE LINEAIRE DU CONDENSATEUR. APPLICATION AUX CIRCUITS D'ACQUISITION DE GRANDEURS ANALOGIQUES.
Patent FR-2577450-A1 (FR)
Title: Presse a forger et commande pour celle-ci
Inventor: EISENMANN ROLF
IPC: B21J5/02
Filed: 1985-02-18
Abstract: LA PRESENTE INVENTION CONCERNE UNE PRESSE A FORGER ET COMMANDE POUR CELLE-CI. PRESSE CARACTERISEE PAR LE FAIT QU'A LA SUITE D'UNE PRESSE A FORGER A SIMPLE EFFET AVEC CONTRE-DEPOUILLE EST DISPOSE UN ELEMENT ACTIF D'OUTIL 8, 9 DIVISE DANS UN PLAN VERTICAL ET MUNI D'UNE GRAVURE 4 DANS LE PLAN SUPERIEUR DE LIMITATION DE L'ELEMENT DE GRAVURE RAPPORTE 3, LES PARTIES 8, 9 DE L'ELEMENT ACTIF D'OUTIL (PARTIES ACTIVES D'OUTIL) POUVANT ETRE DEPLACEES PAR MOTEUR ET AMENEES A LA POSITION OUVERTE ET A LEUR POSITION DE FORMAGE (POSITION FERMEE) ET POUVANT ETRE ARRETEES DANS LEUR POSITION FERMEE PAR AU MOINS UN ELEMENT DE VERROUILLAGE 15.
Patent FR-2563636-A1 (FR)
Title: Dispositif optique de balayage
Inventor: KARLSSON LARS
IPC: G02B26/12
Filed: 1985-04-24
Abstract: L'INVENTION SE RAPPORTE A L'OPTIQUE. ELLE CONCERNE UN DISPOSITIF OPTIQUE DE BALAYAGE COMPRENANT UN POLYGONE TOURNANT 6 PRESENTANT DE MULTIPLES FACETTES REFLECHISSANTES A1, B1, UN DETECTEUR DE FAISCEAUX LUMINEUX D1, DES ELEMENTS OPTIQUES FIXES 12 A 15 POSSEDANT DES PROPRIETES DE DEVIATION DE FAISCEAU, PLACES DE MANIERE A ENVOYER ET A RENVOYER LE TRAJET DU FAISCEAU CONTRE LE POLYGONE, CARACTERISE PAR LE FAIT QUE LES ELEMENTS OPTIQUES FIXES 12 A 15 SONT DISPOSES DE MANIERE A ENVOYER AU MOINS TROIS FOIS LE FAISCEAU CONTRE LE POLYGONE POUR Y ETRE REFLECHI. UTILISATION NOTAMMENT DANS DES APPAREILS DE PRISE DE VUES.
Patent FR-2563817-A1 (FR)
Title: Elevator comprising buckets connected to endless chains by three-point support structures
Inventor: SHIBATA KOHEI
IPC: B65G67/60
Filed: 1985-06-21
Abstract: The present invention relates to a bucket elevator comprising four parallel endless chains 305a to 305d passing around several chain wheels 312 to 315, 316a, 316b, 317a, 317b, and driven by means of a chain-drive wheel, and several buckets 305 connected at regular intervals to the endless chains by link devices 400, 500. Each link device comprises two transverse connection members of elongate shape connected respectively to the front and rear ends of the lower face of the bottom of the associated bucket 306, a first connection member being fastened via its opposite ends to the bottom of the bucket, the other connection member being mounted pivotally on the transverse central line of the bottom of the bucket, the connection members being connected via their opposite ends to the endless chains 305a to 305d by means of lever mechanisms and of link-arm mechanisms. The invention ensures better distribution of the load exerted on the chains.
Patent FR-2585275-A1 (FR)
Title: Tete automatique de soudage, notamment pour ecrous a protuberances
Inventor: BRIGOUT DANIEL
IPC: B23K11/00
Filed: 1985-07-23
Abstract: TETE AUTOMATIQUE DE SOUDAGE, NOTAMMENT POUR ECROUS A PROTUBERANCES, DU TYPE COMPRENANT UN PISTON 2 SOLIDAIRE D'UN COULISSEAU DE MACHINE A SOUDER QUI COOPERE AVEC UN CYLINDRE 4 SUSCEPTIBLE DE VENIR EN APPUI SUR UNE PIECE 6 SUR LAQUELLE UN ECROU A PROTUBERANCES 8 DOIT ETRE SOUDE, ET UNE GOULOTTE 46 D'ALIMENTATION EN ECROUS, SOLIDAIRE DE CE CYLINDRE. SUIVANT L'INVENTION : LE PISTON 2 COMPORTE NOTAMMENT UNE ELECTRODE AXIALE 24 SUSCEPTIBLE DE S'APPUYER SUR L'ECROU 8 PAR L'INTERMEDIAIRE D'UNE MISE DE SOUDAGE AMOVIBLE 38, ET UNE CAME INTERMEDIAIRE ISOLANTE 14 SOLIDAIRE DE CETTE ELECTRODE, D'UNE PART; CE PISTON 2 COULISSE, A L'ENCONTRE D'UN RESSORT DE RAPPEL 22, A L'INTERIEUR DE CE CYLINDRE 4 QUI RENFERME UNE PINCE 42 DE RECENTRAGE ET DE MAINTIEN D'ECROU DONT LES BRANCHES ARTICULEES 44 SONT SUSCEPTIBLES D'ETRE RESSERREES OU ECARTEES PAR LA CAME INTERMEDIAIRE 14 LORS DES DEPLACEMENTS DE L'ELECTRODE 24, D'AUTRE PART. APPLICATION: NOTAMMENT AU SOUDAGE AUTOMATIQUE D'ECROUS A PROTUBERANCES.
Patent FR-2578969-A1 (FR)
Title: Procede et dispositif pour mesurer le debit d'un fluide passant dans un tube notamment pour doser le carburant dans un moteur a combustion interne
Inventor: KRATT ALFRED
IPC: G01F1/72
Filed: 1985-11-18
Abstract: A.PROCEDE ET DISPOSITIF POUR MESURER LE DEBIT D'UN FLUIDE PASSANT DANS UN TUBE NOTAMMENT POUR DOSER LE CARBURANT DANS UN MOTEUR A COMBUSTION INTERNE. B.DISPOSITIF CARACTERISE EN CE QUE L'ETAGE DE RECONNAISSANCE DE PULSATIONS29 TRAVAILLE AU MOINS SELON LES CARACTERISTIQUES DE LA REVENDICATION1, L'ETAGE D'ADDITION30 EXPLOITE LES NOMBRES DISTINCTS FOURNIS PAR LE CONVERTISSEUR ANALOGIQUENUMERIQUE 26 APRES CHANGEMENT DE DIRECTION D'ECOULEMENT EN APPLIQUANT UN COEFFICIENT NEGATIF DONT L'AMPLITUDEF SATISFAIT A LA RELATION F 1, ET LE SIGNAL DE SOMME EST TRAITE AVEC UNE RESOLUTION PLUS ELEVEE. C.L'INVENTION CONCERNE UN PROCEDE ET UN DISPOSITIF POUR MESURER LE DEBIT D'UN FLUIDE PASSANT DANS UN TUBE NOTAMMENT POUR DOSER LE CARBURANT DANS UN MOTEUR A COMBUSTION INTERNE.
Patent FR-2573822-A1 (FR)
Title: Hydraulic brake control unit
Inventor: SANDAU HARTMUT
IPC: B60T13/16
Filed: 1985-11-22
Abstract: The control unit has a flow control valve (16) and a brake unit (51,52,71,89).  During braking, pressure medium from the pump is controlled via the control valve and a back pressure valve (38) to the brake cylinder (89).  A pressure is applied to a piston (52) and slide (51) and is adjusted so that the control oil flow from the pump to the container is interrupted. Pressure medium can flow to the brake unit. A disc (86) is fastened to the free end of the piston, to form a throttle passage (87) between back pressure valve and brake cylinder.  This causes rapid and shock-free charging of the brake cylinder.
Patent FR-2574418-A1 (FR)
Title: Matieres a mouler a base de polyesters satures thermoplastiques a adherence propre reduite
Inventor: SCHNEIDER EWALD
IPC: C08G63/68
Filed: 1985-12-11
Abstract: MATIERE A MOULER A BASE DE POLYESTERS SATURES THERMOPLASTIQUES A ADHERENCE PROPRE FORTEMENT REDUITE, C'EST-A-DIRE DEPOURVUE DE LA PROPRIETE QUE LES PARTICULES DE POLYESTER, EN PARTICULIER SOUS FORME DE GRANULES OU DE POUDRE, ADHERENT LES UNES AUX AUTRES OU TENDENT A LA FORMATION DE CONGLOMERATS A TEMPERATURE ELEVEE, CONTENANT DES COMPOSES DE SILICONE HYDROPHILES POUVANT FORMER DES MELANGES HOMOGENES AVEC LES POLYESTERS, ET QUE L'ON AJOUTE AVANT, PENDANT, OU APRES LA POLYCONDENSATION, DANS L'ETAT FONDU LIQUIDE, A RAISON DE 0,05 A 5,00 EN POIDS.
Patent FR-2588900-A1 (FR)
Title: Method for building the walls of construction elements and of buildings and construction blocks for implementing this method
IPC: E04B2/18
Filed: 1985-12-12
Abstract: The present invention relates to a method for building the walls of construction elements and of buildings. The method is characterised in that the construction blocks are used in such a way that two opposing walls of the block 1, which are made by putting two lateral formwork walls in contact, respectively become the walls of the crest 3 and of the base 2 of the block being used. Application to construction.
Patent FR-2591527-A1 (FR)
Inventor: PREVOTAT BERNARD
IPC: B29C48/09
Filed: 1985-12-18
Abstract: A central body portion has first, second and third concentric cylinders of successively increasing diameter encircling the central body portion and each other in spaced relationship to form three concentric annular spaces for receiving molten material. Only one end of each of the first, second and third cylinders and the body portion are rigidly attached to each other so as to maintain the rigid spaced relationship. A mandrel is attached to the outer end of the central body portion and a die is attached to the outer end of the outer most concentric cylinder in spaced relationship to the mandrel to shape the molten material into a pipe having a multi-layered wall.
Patent FR-2593825-A1 (FR)
Title: Process for preparing spirits for use in the manufacture of pastry, chocolate or the like, and spirits thus obtained
Inventor: MICLO MICHEL
IPC: C12G3/00
Filed: 1986-01-24
Abstract: The present invention relates to a process for preparing spirits for use in the manufacture of pastry, chocolate or the like and spirits thus obtained. The process is characterised in that it essentially consists in producing a viscous mixture of spirits, xanthan gum, pectin and sugar.
Patent FR-2577455-A1 (FR)
Title: Dispositif changeur de pieces pour une machine-outil
Inventor: SCHEMEL ROLAND
IPC: B65G47/90
Filed: 1986-02-13
Abstract: UN DISPOSITIF CHANGEUR DE PIECES POUR UNE RECTIFIEUSE (OU AUTRE MACHINE-OUTIL) COMPREND DEUX ORGANES DE PREHENSION 7, 8 QUI SONT DISPOSES COTE A COTE DANS UN PLAN S'ETENDANT LONGITUDINALEMENT PAR RAPPORT A L'AXE 9 DE LA PIECE W1, W2 CONCERNEE SERREE DANS LA POSITION D'USINAGE 3 ET A CHACUN DESQUELS SONT ASSOCIES SEPAREMENT DES MOYENS 12, 13; 14, 16 D'ENTRAINEMENT EN TRANSLATIONPIVOTEMENT A L'AIDE DESQUELS DES PIECES SONT TOUR A TOUR AMENEES DANS LA POSITION D'USINAGE ET RETIREES DE CELLE-CI DE FACON A LEUR PERMETTRE, POUR DES MOUVEMENTS ALTERNATIFS ET DES TEMPS D'ECHANGE AUSSI COURTS QUE POSSIBLE, D'ETRE ECHANGEES SANS SE GENER MUTUELLEMENT NI ENTRER EN COLLISION AVEC DES ELEMENTS DE MACHINE AVOISINANTS.
Patent FR-2595427-A1 (FR)
Title: Dismantlable and sealed tube stopper
Inventor: SAUVADON SERGE
IPC: F28F11/04
Filed: 1986-03-04
Abstract: In order to seal off the end of a tube 10, such as a heat exchanger tube used in a nuclear power station, a dismantlable stopper 12 is placed in this end. This stopper comprises a member 20 of variable diameter, having knurled features 20d on its outer surface. The stopper 12 is fixed in the tube 10 by increasing the diameter of the member 20, which is done for example by axially moving a nut 18 screwed on a rod 14 whose rotation is caused, the nut 18 being immobilised rotationally in the member 20 and interacting with the latter via frustoconical surfaces 18a, 20a. Sealing is obtained separately by compressing seals 26, 28, for example using a manoeuvring nut 16 screwed to the rod 14.
Patent FR-2595374-A1 (FR)
Title: Process for exposing an epitope inside a distinct protein inside a distinct supported or non-supported polypeptide structure, and the products obtained
Inventor: HOFNUNG MAURICE
IPC: C07K19/00
Filed: 1986-03-07
Abstract: The invention relates to a process for incorporating an immunogenic peptide-encoding DNA sequence in a vector DNA. This process comprises the random cutting of the vector DNA, the combination of the various fragments with the protein-encoding sequence, transformation of competent cells with the range of combined fragments, and detection and sorting of those of the cell colonies whose expression products are recognised by antibodies to the immunogenic peptide.
Patent FR-2596230-A1 (FR)
Inventor: CLARIOU JEAN-PIERRE
IPC: H05K3/04
Filed: 1986-03-19
Abstract: This invention relates to a process for making electrically conductive lines on a non-developable surface of an insulating substrate, to a tool for carrying out the process and to a device obtained thereby. The process consists in uniformly coating the surface of a layer of an electrically conductive matter, which is in turn coated with a layer of a protective matter. The contour of the lines is then traced mechanically on the layers by means of a tool hollowing out grooves, then the layers are subjected to the action of a chemical agent capable of attacking the layer of conductive matter without attacking the protective layer, after which those parts of the electrically conductive layer outside the lines are separated from the substrate by peeling. The invention is applicable, for example, to the making of electrically conductive lines on antenna reflectors.
Patent FR-2596264-A1 (FR)
Inventor: WEISS ROGER
IPC: A47J43/08
Filed: 1986-04-01
Abstract: Appliance comprising a bowl (12), a rotary tool (14) penetrating into this bowl, and an arm (20) extending over the bowl and including a drive device (22) comprising an output wheel (26) which engages with a wheel (28) for driving the tool (14), this wheel (28) and this tool (14) being mounted in a removable casing (32). In order to prevent the drive wheel (26) from being able to be rotated when it is not protected by the casing (32), the power supply to the motor of the appliance is controlled by a lock device for fastening the casing (32). The invention applies to domestic food-preparation appliances.
Patent FR-2581234-A1 (FR)
Title: Coil case and former for electrical machine
Inventor: WACKE KLAUS-JURGEN
IPC: H02K3/52
Filed: 1986-04-21
Abstract: The coil case (10) is injection moulded and has an integral hinged clamp (15). This part is joined (16) to one of the coil case flanges (11) which is locally modified to have a duct (16) for a connector, and a cutaway part (25) with which  a projection (24) on the clamp can engage. The coil is wound into the open slot (13) of the case. When fully wound, and the connections between winding wires, the connectors in the ducts (26), and the flexible coil leads are soldered, the hinge is folded over such that the leads are held in position in recesses (19) in the clamp (15).
Patent FR-2599519-A1 (FR)
Title: Animation of images by movement of the observer
IPC: G02B27/08
Filed: 1986-06-03
Abstract: Device serving to animate images which are fixed with respect to a moving observer. The invention relates to a device enabling a motion similar to that of cinema to be recreated by the movement of an observer with respect to a series of fixed images. It consists of objects 1A, 1B, etc., (photographs, displays, etc.) placed at the focal plane of the lenses 2 characterised by the focal distance 3. Viewing the objects 1A, 1B, etc., through convex lenses 2 gives the observer on the path 4 an image at infinity, 1A, 1B, etc., and therefore fixed. The image of the object 1A, that is to say 1A' is only visible for the observer on his movement alpha A. The same is true for 1B, 1C which are visible on alpha B and alpha C, thus giving a succession of images which are fixed for the moving observer, constituting an animation. The device according to the invention is particularly intended for animations of advertising and information images along railway tracks and roads or at exhibitions.
Patent FR-2601250-A1 (FR)
Title: Procede de preparation de fractions antigeniques exocellulaires de bordetella pertussis et vaccin contre la coqueluche contenant de telles fractions.
Inventor: BELLALOU JACQUES
IPC: C07K14/235
Filed: 1986-07-08
Abstract: LA PRESENTE INVENTION EST RELATIVE A UN PROCEDE DE PREPARATION DE FRACTIONS ANTIGENIQUES EXOCELLULAIRES DE BORDETELLA PERTUSSIS. LE PROCEDE COMPREND : -UNE PREMIERE ETAPE AU COURS DE LAQUELLE UNE SOUCHE DE B. PERTUSSIS EST CULTIVEE DANS UN MILIEU DE CULTURE APPROPRIE PROPRE A PROVOQUER LA SECRETION DES FRACTIONS ANTIGENIQUES RECHERCHEES; -UNE DEUXIEME ETAPE DE TRAITEMENT DES SURNAGEANTS COLLECTES; -ET ENFIN UNE TROISIEME ETAPE D'EXTRACTION ET DE PURIFICATION. APPLICATION A LA PREPARATION DE VACCIN CONTRE LA COQUELUCHE.
Patent FR-2601883-A1 (FR)
Inventor: JUSFORGUES PASCAL
IPC: B01D11/04
Filed: 1986-07-25
Abstract: Process and device for extracting and/or separating and/or preparing products in solution in a fluid in a supercritical state, according to which the physical conditions are varied to reduce the density and to isolate the dissolved products, the fluid being then returned to its initial state, characterised in that the solvent fluid is mixed with up to 10 % by weight of the total mixture of a second additive solvent, the process comprising, after the products have been isolated, a regeneration stage in which the mixture is brought into contact with an excess of additive under predetermined pressure and temperature conditions ensuring the readjustment of the composition of the mixture and its recycling. Application to supercritical phase chromatography and to extractions, separations and preparations using a supercritical fluid.
Patent FR-2602797-A1 (FR)
Inventor: BEKTURGANOV N S
IPC: C22B15/00
Filed: 1986-07-29
Abstract: The method provides for preparation of a pulp, its sulphidizing and floatation. The sulphidizing of the pulp is effected with melted sulphur at a temperature of 115-180 DEG C and at a pressure of 1.5-10 atm in the presence of sodium sulphate or sodium chloride at a mass ratio between the sulphur and the oxidized copper of (0.2-1.5):1.