baber/WOPTO huggingface dataset:
Patent FR-2552116-A1 (FR)
Title: Procede et dispositif pour la rattache de files de fibres comportant une ame
Inventor: FAURE JEAN-LOUIS
IPC: D01H15/00
Filed: 1983-09-20
Abstract: PROCEDE PERMETTANT LA REALISATION D'UNE RATTACHE SUR UNE MACHINE DE PRODUCTION DE FILES A AME. CE PROCEDE COMPORTE LA SUCCESSION DES ETAPES SUIVANTES : -PRELEVEMENT DU FIL FORME 1 SUR L'ORGANE DE RECEPTION 5 (BOBINE PAR EXEMPLE); -MISE A NU DE L'AME INTERNE 2 DUDIT FIL SUR UNE LONGUEUR DETERMINEE; -RACCORDEMENT DE L'AME 2 AINSI MISE A NU AVEC L'EXTREMITE 11 DU FIL D'AME ALIMENTAIRE; INTRODUCTION DE L'AME DENUDEE DANS LE SYSTEME DE DISTRIBUTION DES FIBRES 13; -DISTRIBUTION DES FIBRES SUR L'AME EN AVAL DU POINT DE JONCTION ET, -DEFILE NORMAL ET RENVIDAGE.
Patent FR-2553822-A1 (FR)
Title: Device for fixing nozzle guide vanes
Inventor: BOUILLER JEAN GEORGES
IPC: F01D25/24
Filed: 1983-10-24
Abstract: Device for fixing nozzle guide vanes. The ring of nozzle guide vanes 20 is connected to a detachable annular casing 21 via a flange 22 to which the blades 20 are fixed and by hooks 20a provided on the vanes 20, which hooks are engaged in a corresponding groove 25 in the said casing 21, the said ring of vanes 20 supporting and providing the centering of a collar 30 fitted with an abradable lining 31. The invention is used in turbine stators of turbojet engines.
Patent FR-2535550-A1 (FR)
Title: Circuit d'echantillonnage de signaux
Inventor: FILLIMAN PAUL DEAN
IPC: H04N9/72
Filed: 1983-10-28
Abstract: L'INVENTION CONCERNE UN CIRCUIT D'ECHANTILLONNAGE DE SIGNAUX FONCTIONNANT PENDANT UN INTERVALLE DE REFERENCE ET UN INTERVALLE SUBSEQUENT D'ECHANTILLONNAGE DE SIGNAUX. SELON L'INVENTION, IL COMPREND UNE SOURCE DE TENSION DE REFERENCE V, UN MOYEN DE POLARISATION 51, UN MOYEN D'UTILISATION DE SIGNAUX 58, UN PREMIER AMPLIFICATEUR 53, UN SECOND AMPLIFICATEUR 57, UN PREMIER MOYEN DE COMMUTATION 40, V ETABLISSANT UNE CONDITION DE REFERENCE POUR LE MOYEN DE POLARISATION ET UN SECOND MOYEN DE COMMUTATION 40, V, LES PREMIER ET SECOND AMPLIFICATEURS PRODUISANT SENSIBLEMENT LE MEME SIGNAL DE SORTIE A LA FIN DE L'INTERVALLE DE REFERENCE. L'INVENTION S'APPLIQUE NOTAMMENT A LA TELEVISION EN COULEUR.
Patent FR-2536016-A1 (FR)
Title: Stylographe a bille avec cartouche de reserve d'encre supportee elastiquement
Inventor: PODHOLA EMIL
IPC: B43K7/12
Filed: 1983-11-10
Abstract: A.STYLOGRAPHE A BILLE AVEC CARTOUCHE DE RESERVE D'ENCRE SUPPORTEE ELASTIQUEMENT, B.CARACTERISE EN CE QUE LE MONO-ELEMENT 13 A RESSORT, POURVU D'UNE GOUPILLE, EST SUPPORTE A GLISSEMENT DANS UN CORPS 8 D'UN MECANISME DE DEPLACEMENT POUSSE PAR UN RESSORT DE COMPRESSION 17 ET CONNECTE AU MOYEN DE LA GOUPILLE 16 LOGEE AVEC CHACUNE DE SES EXTREMITES DANS LES SEGMENTS EN SPIRALE 12 DE LA GRILLE 11, LA CARTOUCHE 3 DE REMPLISSAGE ETANT CONNECTEE SUR UNE FENTE DU MONOELEMENT 13 A RESSORT. C.L'INVENTION CONCERNE UN STYLOGRAPHE A BILLE AVEC CARTOUCHE DE RESERVE D'ENCRE SUPPORTEE ELASTIQUEMENT.
Patent FR-2536227-A1 (FR)
Title: Procede et appareil pour la transmission de signaux
IPC: H04L5/14
Filed: 1983-11-15
Abstract: PROCEDE ET APPAREIL POUR LA TRANSMISSION SIMULTANEE ET MUTUELLEMENT INDEPENDANTE DE DEUX SIGNAUX NON MODULES A, B SUR UN CONDUCTEUR UNIQUE 1. ON UTILISE A CET EFFET UN AMPLIFICATEUR OPERATIONNEL 1 RELIE AU CIRCUIT DE COUPLE DE RETOUR ET QUI REFLECHIT UN SIGNAL DE TENSION B APPLIQUE A L'AMPLIFICATEUR OPERATIONNEL 4 ET MAINTIENT CE SIGNAL DE TENSION B A UNE VALEUR CONSTANTE ET INDEPENDANTE D'EVENTUELLES VARIATIONS DU COURANT, DE TELLE SORTE QUE L'ON TRANSMET UN SIGNAL DE COURANT A A PARTIR DE L'EXTREMITE OPPOSEE DUDIT CONDUCTEUR DE TRANSMISSION DE SIGNAUX 1, QUE L'ON PEUT DETECTER LE SIGNAL DE TENSION B SUR L'EXTREMITE OPPOSEE DU CONDUCTEUR 1 ET QUE L'ON PEUT DETECTER LE SIGNAL DE COURANT A SUR L'EXTREMITE OU L'ON A APPLIQUE LEDIT SIGNAL DE TENSION B. APPLICATION A TOUTE INSTALLATION OU L'ON DESIRE REDUIRE SENSIBLEMENT LE VOLUME ET LA LONGUEUR DES FILS ET CABLES DE CONNEXION.
Patent FR-2555675-A1 (FR)
Title: Device and method for the remote control of equipment comprising a shaft driven in rotation or in translation
IPC: F15B15/08
Filed: 1983-11-25
Abstract: The subject of the invention relates to a device and to a method for the remote control of equipment comprising a shaft driven in rotation or in translation, characterised in that it is made up of a toothed sector 2 connected to the said shaft of two racks 3/4 which are parallel to each other, equidistant from the axis of rotation of the sector and capable of interacting with the toothing of the latter, which racks are attached to the movable rod 51/61 of two double-action jacks 5/6 arranged in opposition with respect to the axis of rotation of the sector and of means for controlling the said jacks. The invention finds its application for the remote control of equipment such as valves, machine members or the like.
Patent FR-2536884-A1 (FR)
Title: Reseau de transfert de donnees entre plusieurs processeurs et une memoire
Inventor: FORQUER TIMOTHY JOSEPH
IPC: G06F15/16
Filed: 1983-11-30
Abstract: UN RESEAU 40 APPARTENANT A UN SYSTEME DE TRANSFERT DE DONNEES EST DESTINE A TRANSFERER DES MOTS DE DONNEE DANS L'UN OU L'AUTRE SENS ENTRE UNE MEMOIRE PRINCIPALE 38 ET CHACUN OU L'UN QUELCONQUE DE N 4 PROCESSEURS 10, 12, 14, 16. LE RESEAU COMPORTE N REGISTRES 1, 2, 3, 4 AYANT CHACUN UNE CAPACITE DE N MOTS, OU D'UN MULTIPLE CHOISI DE N MOTS. CHAQUE REGISTRE EST COUPLE A SON PROCESSEUR RESPECTIF AFIN DE TRANSMETTRE EN SERIE ENTRE EUX DES MOTS DE DONNEE AVEC UNE VITESSE DONNEE ET EST COUPLE A LA MEMOIRE AFIN DE TRANSMETTRE ENTRE EUX N MOTS (OU UN MULTIPLE DE N) EN PARALLELE ET EN SUCCESSION A UNE VITESSE X, QUI EST CHOISIE DE FACON A PERMETTRE LE TRANSFERT EN SERIE ININTERROMPU A LA VITESSE X ENTRE L'UN QUELCONQUE DES TAMPONS ET SON PROCESSEUR RESPECTIF.
Patent FR-2558689-A1 (FR)
Title: Composite chip, its method of preparation and device for implementing this method
IPC: A23L19/18
Filed: 1984-01-27
Abstract: The chip according to the invention is traversed longitudinally from one end to the other by a channel 10 filled with a food-grade filling 4.
Patent FR-2559449-A1 (FR)
Title: Aeolian propulsion system composed of several orientable flaps mounted on a frame which is itself orientable, intended for any marine or land vehicle
IPC: B63H9/06
Filed: 1984-02-09
Abstract: The invention relates to a system consisting of a movable orientable frame supporting several profiled flaps, themselves orientable with respect to their respective axis. It comprises a frame 1 movable in rotation about the axis A-A' and it consists of a base and of an apex with a fairing. This base and this apex are securely fastened via spindles supporting the flaps. These profiled flaps (which are rigid or semi-rigid) are orientable about their respective axis X-X', Y-Y', A-A'. When the system receives wind at a correct incidence and due to the profile of the flaps, an aerodynamic force reinforced by a slit effect is produced. The simultaneous orientation of the flaps allows: the corridor between each one of them to be adjusted as a function of the wind conditions; their position to be reversed so as to change their leading edge 3-4 during tacking or changing of direction. The rotation of the frame about the axis A-A' enables overall action on the incidence of the sails to be taken and the apparent surface-area to be varied so as to present a profile which is appropriate to the wind and route conditions. This Aeolian propulsion system is intended more particularly to boats and to land vehicles.
Patent FR-2560940-A1 (FR)
Title: Improvement to assembly devices
IPC: F16B5/06
Filed: 1984-03-12
Abstract: The invention relates to a device for the rapid and removable assembly of various elements. The assembly device is characterised in that the two assembling parts are each composed of a spigot 1 comprising one coupling face 2 which is identical for all the spigots, this face having at least one projecting male coupling member 4, 4' and a receiving hollow recess 5, 5' of complementary shape to the said male member, each of the said members being able to be coupled by mutually fitting onto the complementary member situated on the opposite spigot, the two spigots thus being capable, after their removable secure fastening by fitting the complementary members onto each other, of trapping between their parallel faces one, and preferably two elements which are thus immobilised against each other and securely fastened in a removable fashion. Application especially to producing decorative meshes for supporting functional or aesthetic elements.
Patent FR-2549166-A1 (FR)
Title: Agencement de valve pour limiter la pression dans un systeme sous pression
Inventor: BUDECKER LUDWIG
IPC: F16K17/04
Filed: 1984-06-22
Abstract: L'INVENTION CONCERNE UN AGENCEMENT DE VALVE 5 POUR LIMITER LA PRESSION DANS UN SYSTEME A PRESSION PREDETERMINEE. LA PRESSION DU SYSTEME EST APPLIQUEE A UN ORGANE OBTURATEUR 14 ELASTIQUEMENT CONTRAINT CONTRE UN SIEGE DE VALVE 13 ET QUI SE SOULEVE DU SIEGE DE VALVE 13 A UNE PRESSION PREDETERMINEE OUVRANT D'ECOULEMENT VERS UN POINT DE DECHARGE 24. LA VALVE 13, 14 OUVERTE, UNE FORCE ADDITIONNELLE D'OUVERTURE EST ENGENDREE PAR LE FAIT QUE L'ORGANE OBTURATEUR EST DISPOSE DANS LE TRAJET DU FLUIDE VERS LE POINT DE DECHARGE DE MANIERE A CAUSER UN ETRANGLEMENT DU FLUIDE EFFLUENT.
Patent FR-2551469-A1 (FR)
Title: Procede de stabilisation d'aluminium en feuille pour condensateurs electrolytiques
Inventor: BERNARD WALTER JOSEPH
IPC: H01G9/04
Filed: 1984-08-30
Abstract: L'INVENTION CONCERNE LA STABILISATION D'ALUMINIUM EN FEUILLE POUR CONDENSATEURS ELECTROLYTIQUES. DE L'ALUMINIUM EN FEUILLE POUR CONDENSATEURS ELECTROLYTIQUES EST STABILISE PAR PASSAGE DE LA FEUILLE VENANT D'UNE ETAPE D'ANODISATION DANS UN BAIN CONTENANT UNE SOLUTION AQUEUSE DE BORATE A UNE TEMPERATURE D'AU-MOINS 80C ET A UN PH DE 8,5 A 9,5. APRES STABILISATION, LA FEUILLE EST REANODISEE. L'UTILISATION DE BORAX REDUIT L'EVENTUALITE DE REACTIONS PAR INTERFERENCE OU CONCURRENCE D'ANIONS.
Patent FR-2570080-A1 (FR)
Title: Process for the ageing of spirits and drinks obtained by the said process
Inventor: GUBIEV JURY KAZBEKOVICH
IPC: C12G3/07
Filed: 1984-09-07
Abstract: The invention relates to the manufacture of alcoholic drinks. The ageing process which is the subject of the invention is the type comprising the activation of oak staves by treating them with heat in the presence of an oxygenated medium, the ageing of the spirit in the presence of activated oak staves and the separation of the staves from the aged spirit, and is characterised in that the staves obtained after separating the aged spirit are subjected to a heat treatment by the cyclic action, on the said staves, of a multimode electromagnetic field of stationary waves with a frequency of 2000 to 4500 MHz up to a heating temperature of 35 to 55 DEG C, with simultaneous flushing with an oxygenated fluid, with extraction of the alcohol vapours from the staves until the residual alcohol content of the staves is 5 to 10%, and in that between the cycles of action of the multimode electromagnetic field, the staves are cooled by the oxygenated medium to a temperature of 15 to 25 DEG C and the alcohol vapours are trapped by the oxygenated medium and condensed. The invention can be used especially in the food and pharmaceutical industries and the like.
Patent FR-2554777-A1 (FR)
Title: Procede pour le montage provisoire et/ou definitif d'une portiere de vehicule sur une partie de carrosserie
Inventor: VOGT HANS
IPC: E05D5/02
Filed: 1984-09-10
Abstract: CE PROCEDE COMPREND LES PHASES ESSENTIELLES SUIVANTES: -FIXATION D'UNE PARTIE DE MONTAGE 5 FORMEE PAR UNE PLAQUE A VISSER OU A SOUDER, SUR LA PARTIE 4 DE LA CARROSSERIE, PAR VISSAGE, SOUDAGE OU EQUIVALENT; -MISE EN PLACE DE LA PORTIERE 3 DU VEHICULE, AU MOYEN DU PERCAGE D'AJUSTEMENT 13 MENAGE DANS LA PLAQUE DE RETENUE 12 FIXE A CETTE PORTIERE SUR LA PARTIE DE MONTAGE DE LA CHARNIERE 6 CONSTITUEE PAR UN EPERON D'AJUSTEMENT 7 ET ALIGNEMENT DE LA PORTIERE PAR RAPPORT A LA BAIE 2 DE LA CARROSSERIE AU MOYEN DE DISPOSITIFS DE FIXATION; ET -INJECTION D'UNE MASSE DE MATIERE PLASTIQUE DEFORMABLE 18 DANS UNE CAVITE 14 QUI ENTOURE L'EPERON D'AJUSTEMENT 7, PUIS FERMETURE CONSECUTIVE DE L'OUVERTURE D'INJECTION.
Patent FR-2552724-A1 (FR)
Title: Unite de commande de la pression de freinage pour systeme de freinage a deux circuits de vehicule automobile
Inventor: ZUTT ULRICH
IPC: B60T8/28
Filed: 1984-09-28
Abstract: L'INVENTION CONCERNE UNE UNITE DE COMMANDE DE LA PRESSION DE FREINAGE DANS UN SYSTEME A DEUX CIRCUITS POUR VEHICULE AUTOMOBILE COMPRENANT, ENTRE UNE ENTREE 4, 5 ET UNE SORTIE 6, 7, ALLANT VERS UN FREIN ARRIERE D'UN CIRCUIT, UNE SOUPAPE DE COMMANDE 8, 9 POUR LA REDUCTION DE PRESSION AU-DELA D'UN SEUIL D'INTERVENTION. CETTE SOUPAPE 8, 9 EST EXPOSEE A LA PRESSION PRESENTE DANS UNE CHAMBRE DE COMMANDE 60, 61 LAQUELLE COMMUNIQUE AVEC UNE CHAMBRE D'ADMISSION 31 PAR L'INTERMEDIAIRE D'UNE SOUPAPE A INERTIE 32, 33. CETTE DERNIERE, OUVERTE AU REPOS ET EN CAS DE FORTE DECELERATION APPLIQUE LA PRESSION D'ENTREE SUR LE PISTON DE LA SOUPAPE DE COMMANDE 8, 9 POUR ABAISSER LE SEUIL D'INTERVENTION.
Patent FR-2556676-A1 (FR)
Title: Liaison elastique pour accouplements a tampon central de vehicules ferroviaires
Inventor: FORSTER HILMAR
IPC: B61G9/06
Filed: 1984-10-09
Abstract: LA PRESENTE INVENTION SE RAPPORTE A UNE LIAISON ELASTIQUE POUR UN ACCOUPLEMENT A TAMPON CENTRAL D'UN VEHICULE FERROVIAIRE, COMPRENANT UN CORPS CREUX 1 FIXE AU VEHICULE ET UNE TIGE D'ACCOUPLEMENT 2 TRAVERSANT LE CORPS CREUX AVEC UN JEU CONSTANT, DES BAGUES PRECONTRAINTES EN CAOUTCHOUC OU EN MATIERE PLASTIQUE 3 ETANT DISPOSEES ENTRE LE CORPS CREUX 1 ET LA TIGE D'ACCOUPLEMENT 2, PERPENDICULAIREMENT A L'AXE DE L'ACCOUPLEMENT, TANDIS QUE LA TIGE D'ACCOUPLEMENT 2 AUSSI BIEN QUE LA FACE INTERIEURE DU CORPS CREUX 1 COMPORTENT DES SAILLIES CIRCULAIRES 4, 5, 8 SE FAISANT MUTUELLEMENT FACE ET QUE LE CORPS CREUX ET LA TIGE D'ACCOUPLEMENT PRESENTENT UNE SECTION TRANSVERSALE OVALE. SELON L'INVENTION, DANS LE CAS DE L'UTILISATION D'AU MOINS UNE BAGUE 3, LE GRAND AXE DE LA SECTION TRANSVERSALE DE LA CAVITE INTERIEURE DU CORPS CREUX 1 AUSSI BIEN QUE CELUI DE LA SECTION TRANSVERSALE DE LA TIGE D'ACCOUPLEMENT 2 SONT EN POSITION DE MONTAGE, ORIENTES A LA VERTICALE.
Patent FR-2553527-A1 (FR)
Title: Dispositif de visualisation, en particulier appareil d'imagerie thermique
Inventor: HEINRICH WILHELM
IPC: G02B23/12
Filed: 1984-10-12
Abstract: DANS LE DISPOSITIF DE VISUALISATION QUI PEUT ETRE EN PARTICULIER UN APPAREIL D'IMAGERIE THERMIQUE, A UN PREMIER CHAMP VISUEL EST SUPERPOSE DANS LE MEME CHAMP D'IMAGE UN SECOND CHAMP VISUEL DE MEME ORIENTATION AVEC GRANDEUR DIFFERENTE DU CHAMP VISUEL, MAIS MEME GRANDEUR DE CHAMP D'IMAGE. CELA EST PAR EXEMPLE OBTENU AU MOYEN D'UN SYSTEME AFOCAL 4 A GROSSISSEMENT DIFFERENT DE UN QUI EST PLACE EN AMONT D'UNE PARTIE DE LA PUPILLE D'ENTREE 1 DU DISPOSITIF DE VISUALISATION, SOIT DIRECTEMENT, SOIT PAR L'INTERMEDIAIRE D'UN DISPOSITIF A MIROIRS.
Patent FR-2572849-A1 (FR)
Title: High-density monolithic module containing interconnected electronic components and its method of manufacture.
Inventor: BONITEAU GEORGES
IPC: H01L21/98
Filed: 1984-11-06
Abstract: The subject of the present invention is a module capable of containing a large number of interconnected electronic components. It contains components 11-13 whose active faces are arranged on one plane and which are fixed rigidly in an insulating block 2. The interconnections are produced, on the active face side of the components, by depositing insulating layers 3 and conductive layers 4 etched to form the connection tracks, in one or more levels.
Patent FR-2574723-A1 (FR)
Title: Lifting tailgate which can be folded and retracted under the chassis of a vehicle
Inventor: GLOAN ANDRE LE
IPC: B60P1/44
Filed: 1984-12-13
Abstract: In this lifting tailgate comprising a support chassis, a plate 15 which can be folded on itself about a first horizontal spindle, two link mechanisms each comprising a telescopic lifting arm 11a, 11c whose ends are articulated respectively about a second and third spindle 9 and 16, and a stabilisation jack 12 whose ends are articulated respectively on the support chassis and on a runner 13 mounted pivotably on the third spindle 16, and at least one lifting jack 7, there is provided a first toothed pinion 21 which is coaxial with the spindle 16 and rigidly fixed to the lifting arm 11a, 11c, a second toothed pinion 20 which is rotationally mounted on the plate 15 about a fourth spindle 18 and which is mechanically coupled to the toothed pinion 21, and drive means 24 connected to the toothed pinion 20 so as to cause it to rotate about the spindle 18 and thus force the plate 15 to pivot about the spindle 16.
Patent FR-2576951-A1 (FR)
Title: Kiosk for displaying and selling products
Inventor: BLANC ROGER
IPC: E04H1/12
Filed: 1985-02-01
Abstract: This kiosk comprises a combination of: - a base consisting of a frame 17 bordered by a peripheral section 18 which is open on the internal side and has a horizontal upper flange; - posts 23, 24, 25, 26 which, placed at each corner of the construction, each consist of a section, the flanges of which, located on the external side, form an angle corresponding to that formed by the two adjacent walls of the kiosk at the corner in question of the construction, and are equipped with a fixing plate at their top and bottom ends; - a peripheral section which, fixed to the upper ends of the posts, forms an upper tying system, and - vertical sections having a general shape of an omega covering the external face of the posts. Application to the building of newspaper kiosks.
Patent FR-2560639-A1 (FR)
Title: Moyens de commande d'air
Inventor: WOLLENWEBER GARY CRAIG
IPC: F02C7/18
Filed: 1985-02-28
Abstract: MOYENS DE COMMANDE D'AIR PERMETTANT LE REFROIDISSEMENT D'UN MOYEN D'AUBE. ILS COMPORTENT: UNE PLATE-FORME 26 FIXEE RIGIDEMENT A UNE EXTREMITE RADIALEMENT INTERIEURE 28 DU PROFIL AERODYNAMIQUE; LA PLATE-FORME 26 ETANT GENERALEMENT PLACEE SUR UNE SURFACE ANNULAIRE ROTATIVE 16, ET CETTE SURFACE DEFINISSANT DES ESPACES EXTERIEUR 34 ET INTERIEUR 36, DE SORTE QUE DANS UNE PREMIERE POSITION UN BORD 38 DE LA PLATE-FORME 26 EPOUSE LA SURFACE 16 ET DANS UNE SECONDE POSITION LE BORD 38 EST DEPLACE RADIALEMENT VERS L'EXTERIEUR DE LA SURFACE 16 PERMETTANT AINSI AU FLUIDE DE COMMUNIQUER ENTRE LES ESPACES EXTERIEUR 34 ET INTERIEUR 36. APPLICATION AUX MOTEURS A TURBINE A GAZ.
Patent FR-2580383-A1 (FR)
Title: Hot-air generator with production of hot condensation water
Inventor: COIRIER YVES
IPC: F24H8/00
Filed: 1985-03-19
Abstract: Heating device making it possible on the one hand to distribute hot sanitary water at a constant temperature and on the other hand to distribute heating by a constant air flow at a variable output temperature (between 22 DEG and 48 DEG C), with optimum efficiency. This device functions with high efficiency by virtue of the fact that the ends of the fire tubes leaving the tank are at a condensation temperature, and by virtue of the design of the internal connection of the fins 4 and of the tank 1, and, lastly, by virtue of the insulation process in non-heating periods which makes it possible to keep the tank 1 in a closed enclosure.
Patent FR-2572674-A1 (FR)
Title: Process for manufacturing hollow bodies by low-pressure injection around a prefabricated bladder
IPC: A63B45/00
Filed: 1985-04-26
Abstract: The present invention relates to the field of the manufacture of hollow bodies such as balls and balloons. According to the invention, the manufacturing process is principally characterised in that it consists, starting from an inflated hollow body made from an elastic material, of the succession of the following steps: a. inserting the said hollow body 1, called the bladder, into a mould having at least two shells 2, 3, the said mould having internal dimensions greater than the dimensions of the said bladder by a value corresponding to the thickness of the outer skin which it is desired to obtain, the said shells being provided at certain points on their internal faces with centring studs 4, at least one of the shells including an injection orifice 5, and closing up the mould around the bladder; b. injecting, via the injection orifice, a polymerisable fluid substance 6 which can adhere to the elastic material of the said bladder; c. polymerising the said fluid substance; d. opening the mould after polymerisation and withdrawing the hollow body surrounded by the polymerised substance which forms its outer skin 7. Application to the manufacture of balls, balloons, tennis rings (balls), pneumatic tyres for vehicles, buoys, beach mattresses, etc.
Patent FR-2581839-A1 (FR)
Inventor: VILLEMIN DANIEL
IPC: A22C21/00
Filed: 1985-05-20
Abstract: An apparatus for holding a gutted animal body having an empty body cavity that has an open end and a closed end has an elongated holder body having a front portion and a rear portion offset along a longitudinal axis of the holder body from the front portion. The portions are interconnected for relative axial displacement between an adjacent position and an axially extended position. A holder is provided on the front portion for engaging same in the closed end and another holder is provided on the rear portion for engaging same adjacent the open end when the holder of the front portion is engaged with the closed end. The system is operated such that, on engagement of the holder body in the body cavity with the portions in the adjacent position, the rear holder is engaged with the animal body adjacent the respective end, the front and rear portions are axially extended away from each other, and then the front holder is engaged with the respective cavity end.
Patent FR-2582643-A1 (FR)
Title: Process for protecting the surface of an object by the application of a layer of glass and object obtained by this process
Inventor: PERRET DANIEL
IPC: B05D7/24
Filed: 1985-05-29
Abstract: Process for protecting the surface of an object which is fragile or sensitive to mechanical, chemical or thermal stresses. This process consists in preparing an aqueous solution of liquid glass, consisting essentially of sodium or potassium metasilicates dissolved in water, in applying a layer of this solution onto the surface of an object, in allowing to dry and then in baking in the oven at a temperature of between 100 and 550  DEG C for a period of between 10 minutes and 10 hours. This process can be employed for protecting metallic or other objects such as watches, jewels, writing instruments, lighter caps, instruments to be sterilised and the like.
Patent FR-2566225-A1 (FR)
Title: Dispositif de commande pour tracteur agricole
Inventor: KAHRS MANFRED
IPC: A01B63/10
Filed: 1985-06-19
Abstract: DISPOSITIF DE COMMANDE POUR VEHICULES AUTOMOBILES, EN PARTICULIER POUR TRACTEURS UTILISES DANS L'AGRICULTURE, DANS LEQUEL L'EFFORT DE TRACTION DU AUX OUTILS DE CULTURE MONTES SUR LE TRACTEUR EST VARIABLE, L'OUTIL DE CULTURE ENTRAINE POUVANT ETRE INFLUENCE DE FACON QU'UN EFFORT DE TRACTION APPROXIMATIVEMENT CONSTANT S'ETABLISSE, DANS LEQUEL DES EQUIPEMENTS DE MESURE RELIES A UN DISPOSITIF ELECTRONIQUE DE SURVEILLANCE SONT AGENCES POUR RELEVER LES VITESSES DE ROUES SUR LES ESSIEUX DU VEHICULE ET DANS LEQUEL, EN CAS DE DEPASSEMENT D'UNE DIFFERENCE PREDETERMINEE ENTRE LES VITESSES DE ROUES, L'OUTIL DE CULTURE PEUT ETRE INFLUENCE AU MOYEN D'UN DISPOSITIF DE REGLAGE HYDRAULIQUE RELIE A UNE SOURCE DE PRESSION AUXILIAIRE ET AU MOYEN D'UN CYLINDRE DE COMMANDE MONTE EN AVAL, EN VUE DE REDUIRE L'EFFORT DE TRACTION CARACTERISE EN CE QU'UNE CHAMBRE DE TRAVAIL 11 DU CYLINDRE DE COMMANDE 8 PEUT ETRE RACCORDEE A UNE SOURCE DE PRESSION AUXILIAIRE 1 OU A UN RESERVOIR D'ALIMENTATION SANS PRESSION 3 PAR L'INTERMEDIAIRE D'UN PREMIER SYSTEME DE VALVES 12, 13 QUI EST COMMANDE PAR LE DISPOSITIF ELECTRONIQUE DE SURVEILLANCE 10.