baber/WOPTO huggingface dataset:
Patent FR-2582682-A1 (FR)
Title: Method for automating the finishing of a seam at a defined distance from the edge of the material and sewing machine employed
Inventor: LECLAIRE CHARLY
IPC: D05B69/00
Filed: 1985-06-03
Abstract: The invention relates to a method and a device for automatically carrying out an end portion of a seam so that the latter terminates at a constant distance from the edge of the material whose passage at right angles to a fixed point is detected by a sensor 20, 21. According to the invention, during a recording operation, a memory stores the number of pulses 33 counted on the appearance of the signal emitted by the sensor 20, 21 as well as the final number of pulses 35 and during reproduction the number of pulses 37 counted is replaced by the number of pulses recorded 33 when the signal from the sensor 20, 21 appears and the number of pulses thus reinitialised is compared with the final number of pulses 35 in order to control the execution by the sewing machine 10 of complete stitches and possibly of a final stitch which is reduced according to the results of the comparison. Application to the garment industry.
Patent FR-2583772-A1 (FR)
Title: Nouveaux supports, la preparation de ces supports, les intermediaires nouveaux obtenus, leur application a la synthese d'oligonucleotides et les nouveaux nucleosides et oligonucleotides relies aux supports ainsi obtenus
Inventor: BUENDIA JEAN
IPC: B01J31/02
Filed: 1985-06-20
Abstract: LA PRESENTE INVENTION CONCERNE DE NOUVEAUX SUPPORTS DE FORMULE I: (CF DESSIN DANS BOPI) DANS LAQUELLE P EST UN MATERIAU CONSTITUE DE MICROBILLES DE VERRE OU DE SILICE OU DE KIESELGUHR, OU DE POLYTETRAFLUOROETHYLENE OU D'OXYDES METALLIQUES OU DE CELLULOSE: -M EST UN NOMBRE ENTIER POUVANT VARIER DE 1 A 20; -A REPRESENTE SOIT UNE CHAINE ALKYLE LINEAIRE OU RAMIFIEE RENFERMANT DE 1 A 20ATOMES DE CARBONE, SOIT UN RADICAL CYCLIQUE SATURE RENFERMANT DE 3 A 12ATOMES DE CARBONE, SOIT UN RADICAL PHENYLE OU UN RADICAL HETEROCYCLIQUE RENFERMANT 5 OU 6CHAINONS; -X EST UN NOMBRE ENTIER POUVANT VARIER DE 0 A 20; X EST UN NOMBRE ENTIER POUVANT VARIER DE 0 A 10, LES FONCTIONS AMINES SUR LES NOYAUX PHENYLS POUVANT ETRE EN PARA, META OU EN ORTHO, LA PREPARATION DE CES SUPPORTS, LES INTERMEDIAIRES NOUVEAUX AINSI OBTENUS, LEUR APPLICATION A LA SYNTHESE D'OLIGONUCLEOTIDES ET LES NOUVEAUX NUCLEOSIDES ET OLIGONUCLEOTIDES RELIES AUX SUPPORTS DE FORMULE I AINSI OBTENUS.
Patent FR-2584139-A1 (FR)
Title: Device and method enabling a swirl of variable intensity to be generated in the combustion chamber of an internal combustion engine
Inventor: ECOMARD ANDRE
IPC: F02F1/42
Filed: 1985-06-28
Abstract: The invention relates to a device and a method improving the functioning of an internal combustion engine, this engine comprising an inlet valve, a throttle element causing a loss of charge on the inlet to at least one cylinder of the said engine. The device according to the invention is characterised in that it comprises an auxiliary pipe designed to connect, for at least a part of the admission phase of the said cylinder, on the one hand a gas source in which a pressure greater than that prevailing downstream of the said throttle prevails for at least a part of the operating range of the said engine, and on the other hand the combustion chamber of the said cylinder, a part of the said auxiliary pipe being arranged in the body of the said valve. The present invention may be applied to the traction internal combustion engine.
Patent FR-2584437-A1 (FR)
Title: Prefabrication of elements of walls or panels intended for forming the external walls of a building
IPC: E04C2/288
Filed: 1985-07-05
Abstract: The technical field is that of the building industry. The panel 1 for an external wall element of the type of those consisting of a load-bearing slab 2 made of reinforced cast concrete and of an insulating board 3 fixed to the concrete slab 2 characterised by internal pins 6 arranged transversely to the panel with fixing to the reinforcement 7 and to a wire netting 4 covering the insulating board. The invention may be applied to the manufacture of panels intended for forming the external walls of a building.
Patent FR-2585590-A1 (FR)
Title: Hand held paint roller construction
Inventor: FRIESS ALFRED
IPC: B05C17/02
Filed: 1985-08-26
Abstract: The paint roller (5) construction include a U-shaped metal rod handle. The horizontal along end opposite the forms the support with bearings either side to carry a cylindrical roller which is covered by a plush material. The U-shaped metal rod (4) forms a bracket to support a cylindrical roller (6) at one end, and includes a handgrip at the other end. The paint roller consists of the cylindrical roller (6) with a plush covering (7). A centre bearing is held by internal ribs (8). Overlapping plush material, either side of the cylindrical roller, is tucked-in and secured by tensions sleeves (18) with flat end faces (19).
Patent FR-2570038-A1 (FR)
Title: Support reversible de retroviseur
Inventor: LANE PETER
IPC: B60R1/06
Filed: 1985-09-11
Abstract: L'INVENTION A POUR OBJET UN SUPPORT DE RETROVISEUR COMPORTANT UNE BASE 2 ET UN BOITIER MOBILE 3. LE RETROVISEUR PEUT PIVOTER AUTOUR D'UN AXE A. POUR EVITER D'AVOIR A UTILISER DES MONTAGES DIFFERENTS SELON QUE LE RETROVISEUR DOIT ETRE MONTE A GAUCHE OU A DROITE DU VEHICULE W, ET SELON QUE LE MECANISME DE DIRECTION SE TROUVE A DROITE OU A GAUCHE DU VEHICULE, ON A PREVU UN ORGANE REVERSIBLE 9 DU RETROVISEUR, QU'ON INTERPOSE ENTRE LA BASE 2 ET LE BOITIER 3 DE CELUI-CI. CET ORGANE REVERSIBLE PERMET DE MONTER CORRECTEMENT LE BOITIER 3 PAR RAPPORT A LA BASE 2, ET D'AINSI ASSURER UN ALIGNEMENT CORRECT DE LA SURFACE DU RETROVISEUR, INDEPENDAMMENT DU FAIT QU'IL SOIT MONTE A GAUCHE OU A DROITE DU VEHICULE, ET INDEPENDAMMENT DE LA POSITION A GAUCHE OU A DROITE DU MECANISME DE DIRECTION. APPLICATION AUX RETROVISEURS EXTERIEURS DE VEHICULES AUTOMOBILES DE TOUS LES TYPES.
Patent FR-2570847-A1 (FR)
Title: Central computer for local bus coupled valves
Inventor: HOFFMANN HEINFRIED
IPC: G05B15/02
Filed: 1985-09-20
Abstract: The system has a process control computer that has a data bus (10) that has bus couplers, e.g. opto couplers (14) that allow connection with a local bus (18) that allow communication with individual pneumatic control valves (22). Each local bus may have individual interfaces (20) or multiway distributors (28) providing a link to a number of valves. The bus coupler stages have an interface connecting with the main bus that connects with a built in processor. The processor provides a parallel output that is converted to serial form that has opto electric stages connecting with the transmitter/receiver stages coupled to the local bus.
Patent FR-2587787-A1 (FR)
Inventor: LASPEYRES MARC
IPC: F23D14/14
Filed: 1985-09-26
Abstract: The present application relates to a radiant burner comprising a screen (5) and a radiant panel (4) enveloped by a peripheral surround (1), associated with a body (2) delimiting the pre-mixing chamber. According to the invention, there is provided, bearing against an upper flange of the surround (1), a ceramic frame (7) having an internal peripheral structure (7a) which makes it possible to support the grill (5).
Patent FR-2571184-A1 (FR)
Title: Dispositif de fixation de barres de potentiel dans des encoches de stator d'un alternateur
Inventor: BUTMAN THOMAS RUFUS
IPC: H02K19/36
Filed: 1985-09-27
Abstract: L'INVENTION CONCERNE LA CONSTRUCTION DES ALTERNATEURS DE GRANDE PUISSANCE. LE STATOR D'UN ALTERNATEUR COMPREND TROIS BARRES DE POTENTIEL FAISANT PARTIE DU SYSTEME D'AUTO-EXCITATION DE L'ALTERNATEUR. LES ENCOCHES DE STATOR QUI CONTIENNENT CES BARRES COMPORTENT UNE PAIRE DE RAINURES EN QUEUE D'ARONDE, PREVUES POUR RECEVOIR UNE CALED'ENCOCHE, QUI SONT PLACEES PLUS PRES DE L'ENTREFER QUE DANS LES ENCOCHES NORMALES. UN ELEMENT DE SUPPORT EST PREVU POUR LES EXTREMITES AXIALES DES BARRES DE POTENTIEL. IL COMPREND NOTAMMENT UN BARREAU 62 DONT UNE EXTREMITE EST LOGEE DANS LES RAINURES EN QUEUE D'ARONDE PREVUES POUR LES CALES DES BARRES DE POTENTIEL, ET DONT L'AUTRE EXTREMITE EST MAINTENUE PAR UN ETRIER 66 FIXE SUR DES PROLONGEMENTS D'ENTRETOISES PLACES AUX EXTREMITES DU STATOR, EN POSITION ADJACENTE AUX ENCOCHES CONTENANT LES BARRES DE POTENTIEL. APPLICATION A L'INDUSTRIE ELECTRIQUE.
Patent FR-2590058-A1 (FR)
Title: Perfectionnements aux globes terrestres
Inventor: DOMEN JEAN-PAUL
IPC: G09B29/14
Filed: 1985-09-27
Abstract: GLOBE TERRESTRE 10 A PAROI TRANSLUCIDE 11 INTERIEUREMENT EQUIPE D'UN DISPOSITIF DE SIMULATION D'ECLAIREMENT DE LA TERRE PAR LE SOLEIL. CE DISPOSITIF COMPREND UNE SOURCE LUMINEUSE ELECTRIQUE34, DES MOYENS HOROMETRIQUES24 ET 36 TOURNANT AUTOUR D'UN ARBRE JOURNALIER12 ET FAISANT TOURNER UN ARBRE ANNUEL32 ET UN ECRAN HEMISPHERIQUE38 SOLIDAIRE DE CE DERNIER. APPLICATIONS: ENSEIGNEMENT, DECORATION, ECLAIRAGE.
Patent FR-2589557-A1 (FR)
Title: Procede et dispositif pour commander electroniquement une enceinte de cuisson a usage domestique
Inventor: GUERIN JACKY
IPC: H05B6/68
Filed: 1985-10-31
Abstract: L'INVENTION PORTE SUR UN PROCEDE POUR COMMANDER ELECTRONIQUEMENT UNE ENCEINTE DE CUISSON PERMETTANT A LADITE ENCEINTE D'APPRENDRE LES PARAMETRES D'AU MOINS UNE CUISSON EXPERIMENTEE PAR L'UTILISATEUR, DE MEMORISER LESDITS PARAMETRES ET DE LES REEXECUTER. L'INVENTION PORTE EGALEMENT SUR UN DISPOSITIF DE MISE EN OEUVRE DU PROCEDE. APPLICATION: APPAREILS DE CUISSON.
Patent FR-2576400-A1 (FR)
Title: Appareil perfectionne pour la fabrication de glace
Inventor: NELSON KENNETH LEMOYNE
IPC: F25C1/14
Filed: 1985-12-18
Abstract: UN APPAREIL PERFECTIONNE 10 DE FABRICATION DE GLACE COMPORTANT UNE VRILLE INCORPORE DE PREFERENCE AU MOINS UNE PAIRE DE TETES AMOVIBLES ET INTERCHANGEABLES 50 QUI SONT DESTINEES A FABRIQUER DE MANIERE PRESELECTIVE SOIT DES PAILLETTES RELATIVEMENT SECHES SOIT DES CUBES, SOIT DES PEPITES PLUS PETITES DE GLACE. UNE VRILLE PERFECTIONNEE 26 REALISEE DE PREFERENCE EN MATERIAU PLASTIQUE SYNTHETIQUE ET UN EVAPORATEUR PERFECTIONNE SONT EGALEMENT DECRITS, L'UN D'EUX OU LES DEUX POUVANT ETRE INCORPORES DANS L'APPAREIL, AVEC OU SANS LES TETES INTERCHANGEABLES. UN MODE DE REALISATION PREFERE PERMET DE MODIFIER PRESELECTIVEMENT LES DIMENSIONS DES MORCEAUX DE GLACE DE MANIERE A PRODUIRE PRESELECTIVEMENT UN CERTAIN NOMBRE DE DIMENSIONS DIFFERENTES DE MORCEAUX DE GLACE.
Patent FR-2592279-A1 (FR)
Title: Procede de fabrication de fromages
Inventor: INGOUF JEAN-CLAUDE
IPC: A23C19/032
Filed: 1985-12-30
Abstract: Lors de la fabrication des fromages à pâte pressée à ouverture, on ensemence le lait mis en îoeuvre avec des lactobacilles de l'espèce Lactobacillus fermentum avant l'emprésurage de manière à régulariser l'ouverture de la pâte. Lorsque l'on désire fabriquer des fromages de faibles dimensions du type "mini-Emmental", on enrobe les fromages d'un film de plastique essentiellement imperméable au gaz et le cas échéant de paraffine ou on effectue l'affinage dans une chambre où règne une surpression d'air ou de gaz carbonique par rapport à la pression atmosphérique.
Patent FR-2575655-A1 (FR)
Title: Use of an interferon at low doses, in particular for regulating appetite and the efficiency of food utilisation
Inventor: CUMMINS JOSEPH M
IPC: A23K1/16
Filed: 1986-01-03
Abstract: Use of a biologically active interferon as an active ingredient in the preparation of a compound intended for increasing the efficiency of food utilisation in warm-blooded vertebrates, by administration at an interferon dose not exceeding approximately 11 IU/kg of body weight per day.
Patent FR-2592789-A1 (FR)
Title: Process for preparing a ceramic paste for dental prosthesis keeping an identical coloration after firing
IPC: A61K6/02
Filed: 1986-01-14
Abstract: The invention relates to a process for preparing a ceramic paste for dental prosthesis keeping an identical coloration after firing. It consists in combining of the preparation of the ceramic powder freed from its organic colorants with a liquid having a refractive index corresponding to that of the ceramic and allowing light to pass through without distorting the perception of the exact coloration, which will be kept identical after firing. It results in enabling a practitioner to determine, when making the ceramic paste which is ready to be modelled for the making of false teeth, crowns or other prostheses, the exact coloration the product will possess after firing.
Patent FR-2595380-A1 (FR)
Title: Machine for calendering webs of flexible material, especially webs of knitted fabric, cloth or the like, and cylinder for such a machine
Inventor: HELIOT DANIEL
IPC: D06C15/08
Filed: 1986-03-05
Abstract: The calendering machine comprises two cylinders 3, 4 of parallel axes, capable of being laid against each other and of clamping between them the web 2 of material to be calendered. Heating means C are provided for heating the interior of the cylinders, each cylinder being equipped, at each of its two ends, with an endpiece 3a, 3b, 4a, 4b intended to be mounted in a rotary bearing 8a, 8b, 9a, 9b supported by a stand 5 or a frame 6, a driving mechanism E being provided, furthermore, in order to cause the cylinders to rotate in opposite directions. The heating means C comprise an electrical resistor R3, R4 penetrating into the cylinder through an orifice 13, 14 provided in one of the endpieces 3a, 4a and extending substantially in the axial direction of the cylinder, and supporting means S3, S4 located outside the cylinder and fastened to the stand 5 or frame 6 are provided in order to retain said electrical resistor.
Patent FR-2578507-A1 (FR)
Title: Device forming gear change lever for a bicycle
Inventor: NAGANO MASASHI
IPC: B62M25/04
Filed: 1986-03-06
Abstract: The invention relates to a device forming a gear change lever for actuating a dérailleur, having a return spring. <??>According to the invention, it comprises a fastening member 2, a manoeuvring lever 3 supported rotatably on the member 2 and a positioning mechanism 4 having a rotational positioning member 41 combined with the lever so as to establish the gear change stage of the dérailleur, so that between the fastening member and the positoning member there is provided an auxiliary spring 6 which forces the lever in the direction opposite to the directional force of the return spring on the dérailleur. <??>The invention applies especially to bicycles.
Patent FR-2597254-A1 (FR)
Title: Device for high-sensitivity imagery of a particle beam
Inventor: DEI-CAS RENATO
IPC: G01T1/28
Filed: 1986-04-14
Abstract: Device for high-sensitivity imagery of a particle beam, characterised in that it comprises, in an empty space and in this order, in the path of the beam to be visualised: - means for converting particles into electrons; - a set of microchannel discs for producing the amplification of the electron flux by multiplication of the electrons; - an electroluminescent screen coupled to a set of optical fibres collecting the light photons which have appeared on this screen; - a matrix of photosensitive diodes; - a device for digitising and storing the signals emitted by the diodes.
Patent FR-2597556-A1 (FR)
Title: Organe d'accrochage pour rouleau de convoyeur
Inventor: MOSSOT BERNARD
IPC: B65G39/04
Filed: 1986-04-17
Abstract: ORGANE D'ACCROCHAGE POUR ROULEAU DE CONVOYEUR COMPORTANT UN BOITIER 5 FILETE INTERIEUREMENT DONT LE FOND EST MUNI EXTERIEUREMENT D'UN CROCHET 15 ET UN ECROU CREUX DE RETENUE DE ROULEAU MUNI D'UN FILETAGE EXTERNE ADAPTE A SE VISSER A L'INTERIEUR DU BOITIER,DANS LEQUEL LE CROCHET DU BOITIER 15 EST MUNI DE VOILES PARALLELES DE RIGIDIFICATION 16, 16' ET LE BOITIER ET L'ECROU SONT EN MATIERE PLASTIQUE MOULEE. LA MATIERE PLASTIQUE EST DE PREFERENCE CHARGEE EN FIBRES DE VERRE, A UNE TENEUR AVANTAGEUSEMENT SUPERIEURE A 40.
Patent FR-2581739-A1 (FR)
Title: Appareil de climatisation avec pompe a chaleur pour le chauffage et le refroidissement de locaux
Inventor: MERGES VEIT
IPC: F24F1/031
Filed: 1986-05-07
Abstract: Appareil de climatisation avec pompe à chaleur, pour le chauffage et le refroidissement de locaux fermés. L'appareil communique aussi bien avec l'air du local qu'avec l'air extérieur. La pompe à chaleur du type Stirling 10a est réalisée sous la forme d'une pompe à piston libre 10a, laquelle est entraînée par une machine à mouvement oscillant, avantageusement un moteur Stirling à piston libre 10. Des canaux séparés sont prévus pour l'air sortant et l'air frais. Des moyens 14, 15 pour modifier le trajet et/ou le sens d'écoulement de l'air sont prévus pour la sélection du mode de fonctionnement (refroidissement ou chauffage). (CF DESSIN DANS BOPI)
Patent FR-2584053-A1 (FR)
Title: Procede et dispositif de stockage temporaire d'articles imprimes se presentant selon une formation disposee a la maniere de tuiles etagees.
Inventor: GERBER WALTER
IPC: B65H29/51
Filed: 1986-06-30
Abstract: L'INVENTION CONCERNE UN PROCEDE ET UN DISPOSITIF DE STOCKAGE TEMPORAIRE D'ARTICLES IMPRIMES SE PRESENTANT SELON UNE FORMATION DISPOSEE A LA MANIERE DE TUILES ETAGEES. SELON CE PROCEDE, POUR STOCKER DES ARTICLES IMPRIMES9 ARRIVANT SELON UNE FORMATION8 DISPOSEE A LA MANIERE DE TUILES ETAGEES ET CONSISTANT A ENROULER CETTE FORMATION SUR UN NOYAU D'ENROULEMENT4 POUVANT ETRE ENTRAINE EN ROTATION DE MANIERE A FORMER UN ROULEAU11, ON ENROULE LA FORMATION8 AUTOUR D'UN AXE4A VERTICAL OU LEGEREMENT INCLINE, ET ON DEPOSE LES ARTICLES9 SUR UN SUPPORT ROTATIF3 TOURNANT AVEC LE NOYAU D'ENROULEMENT4, PAR LEUR BORD LATERAL INFERIEUR9C. APPLICATION NOTAMMENT AU STOCKAGE TEMPORAIRE DE CARTES ET DE JOURNAUX IMPRIMES SUR UN SUPPORT.
Patent FR-2586301-A1 (FR)
Title: Systeme de formation de leves sismiques et dispositif de commande de tir pour canons a air sismiques
Inventor: YOUNG DEWEY RAYMOND
IPC: G01V1/38
Filed: 1986-08-14
Abstract: L'INVENTION CONCERNE UN DISPOSITIF DE COMMANDE DE TIR DE PLUSIEURS SOURCES SISMIQUES MARINES GROUPEES EN SOUS-ENSEMBLES REMORQUES PAR UN NAVIRE. CHAQUE DISPOSITIF COMPREND UN CIRCUIT 30 DE TIR COMPORTANT UN CONDENSATEUR 32 D'EMMAGASINAGE CONCU POUR APPLIQUER UN COURANT DE TIR A UNE BOBINE 24 DE DECLENCHEMENT D'UNE SOURCE EN REPONSE A LA RECEPTION D'UN SIGNAL DE DECLENCHEMENT DE FAIBLE PUISSANCE TRANSMIS PAR UN OMBILICAL 20 QUI ETABLIT UNE LIAISON ENTRE LES CIRCUITS 30 ET UNE UNITE DE COMMANDE EMBARQUEE A BORD DU NAVIRE. UN CONDUCTEUR 22 DE SIGNAUX DE DECLENCHEMENT EST ASSOCIE A CHAQUE SOURCE DANS L'OMBILICAL 20 QUI RENFERME EGALEMENT UN CONDUCTEUR DE CHARGE AUQUEL LES CONDENSATEURS D'EMMAGASINAGE DE CHAQUE CIRCUIT 30 DE TIR SONT CONNECTES EN PARALLELE, ET UN CONDUCTEUR DE MASSE. DOMAINE D'APPLICATION: PROSPECTION SISMIQUE MARINE.
Patent FR-2604537-A1 (FR)
Title: Procede pour obtenir des impressions degradees en imprimerie
IPC: G03F3/08
Filed: 1986-09-30
Abstract: PROCEDE POUR OBTENIR DES IMPRESSIONS DEGRADEES EN IMPRIMERIE A L'AIDE D'UN SCANNER USUEL CONSISTANT A INJECTER DANS LE SCANNER 1 DES SIGNAUX IDENTIQUES A CEUX QU'IL AURAIT GENERES S'IL AVAIT ANALYSE UN DOCUMENT. ON STOCKE DANS UNE MEMOIRE 10 LES INFORMATIONS CORRESPONDANT AUX VALEURS DENSITOMETRIQUES DES PIXELS NECESSAIRES POUR REPRODUIRE UNE LIGNE VERTICALE DU DEGRADE A OBTENIR ET ON LIT CYCLIQUEMENT CETTE MEMOIRE AU RYTHME DU SCANNER 1
Patent FR-2605604-A1 (FR)
Inventor: PASTERNICKI MICHEL
IPC: B65D71/00
Filed: 1986-10-27
Abstract: The invention relates to multi-item packaging for retaining a plurality of objects, the packaging comprising a card panel for wrapping around said objects and for retaining them after two flaps of said panel have been connected together. According to the invention the packaging includes at least one pre-cut (7) defining a detachable portion (8) capable of being fixed to each object (9), said detachable portion thus serving to hold its packaged object and being automatically removed from the panel (1) when the packaging is opened and remaining fixed to the associated object. The invention is applicable to packaging jars, tins, bottles, and other objects, and more particularly to packaging yogurt pots either individually or in groups, with the pots being disposed in one or two rows.
Patent FR-2605891-A1 (FR)
Inventor: NINANE LEON
IPC: C07C209/82
Filed: 1986-11-05
Abstract: Extraction of an organic liquid containing a water-insoluble nitrogenous organic base from an aqueous slurry of particles of inorganic material (20), according to which an inert gas (23) is circulated through the slurry. The process applies to the extraction of an amine present in an aqueous calcium chloride solution containing particles of inorganic material.
Patent FR-2591289-A1 (FR)
Title: Flexible guide track for orbital welding heads
Inventor: BONNEAU MICHEL
IPC: B23K37/02
Filed: 1986-11-25
Abstract: The ends of a band to act as a guide track for orbital welding heads for the welding (or flame cutting) of large pipes are put under tension before they are fixed together by an oblique welded seam. A prestressing belt is first joined to the guide track to bridge over the joint. The two band ends are held in this prestressed condition until the oblique joint has been welded.
Patent FR-2607511-A1 (FR)
Title: Internal decorative coating for the building industry, in which the main components are cellulose fibre and inorganic particles
IPC: C09D5/02
Filed: 1986-12-01
Abstract: A substance whose application as an internal decorative coating for the building industry is characterised by a very economical application and whose mechanical characteristics make this same coating of very high quality capable of absorbing, without any aesthetic damage resulting therefrom, all kinds of accidental impacts resulting from normal use of public or private premises in which it might be applied. The composition of this substance finds its characteristics in the combined use of the mechanical and physical properties possessed by cellulose fibre and particles of silica, quartz and other metamorphic components which form river sands.
Patent FR-2612621-A1 (FR)
Title: Anti-friction belt with turns for projectiles of any calibre
Inventor: SAUVESTRE JEAN-CLAUDE
IPC: F42B14/02
Filed: 1987-03-19
Abstract: The subject of the invention is an anti-friction belt for projectiles of any calibre, fired from a rifled barrel. It consists of a spiral 3 with several turns, made from a plastic alloy and arranged in a housing 2 made on the projectile, the direction of winding of the spiral being identical to that of the rifling 12 of the gun barrel. A pellet 8 is located between the front edge of the housing 2 and the spiral 3. The outer diameter of the spiral 3 is substantially greater than the diameter of the rifling 12 of the gun barrel. Application to projectile firing from highly rifled barrels.
Patent FR-2603591-A1 (FR)
Title: Emulsions concentrees de copolymeres d'ethylene et d'esters vinyliques, leur procede de preparation et leur utilisation comme agent ameliorant les caracteristiques d'ecoulement d'huiles brutes, de gazoles et de distillats moyens
Inventor: MULLER MICHAEL
IPC: C09K23/52
Filed: 1987-03-23
Abstract: L'INVENTION CONCERNE DES EMULSIONS CONCENTREES D'AGENTS POLYMERES D'AMELIORATION DU POINT D'ECOULEMENT, CONTENANT AU MOINS UN PRODUIT DE POLYMERISATION DU TYPE DES COPOLYMERES DE L'ETHYLENE AVEC DES ESTERS VINYLIQUES D'ACIDES CARBOXYLIQUES EN C-C(POLYMERE P1) ETOU DU TYPE DES POLYESTERS ALKYLIQUES D'ACIDE (METH) ACRYLIQUE (POLYMERE P2), UN MILIEU VECTEUR T LIQUIDE QUI NE DISSOUT PAS LES POLYMERES P1 OU P2 ET EN PLUS, EN TANT QU'EMULSIFIANT, UN COPOLYMERE GREFFE OU SEQUENCE DE FORMULE GENERALE IA - YDANS LAQUELLE A EST MIS POUR UN SEGMENT FORME D'UN COPOLYMERE DE L'ETHYLENE AVEC DES ESTERS VINYLIQUES D'ACIDES CARBOXYLIQUES EN C-C (CORRESPONDANT AU POLYMERE P1) OU D'UN POLYMERE D'ESTERS DE L'ACIDE ACRYLIQUE ETOU METHACRYLIQUE AVEC DES ALCANOLS EN C-C, ET DANS LAQUELLE Y EST MIS POUR AU MOINS UN SEGMENT QUI A ETE FORME PAR POLYMERISATION DE MONOMERES VINYLIQUES QUI APPARTIENNENT PRINCIPALEMENT AU TYPE DES ESTERS DE L'ACIDE ACRYLIQUE OU METHACRYLIQUE AVEC DES ALCANOLS EN C-C, LE MILIEU VECTEUR T ETANT CAPABLE DE DISSOUDRE LES SEGMENTS Y.