baber/WOPTO huggingface dataset:
Patent FR-2554191-A1 (FR)
Title: Pneumatically loaded drive coupling
Inventor: HAMMER JOSEF
IPC: F16D25/04
Filed: 1984-10-24
Abstract: The torque overload coupling has an outer cylindrical carrier driven by the input shaft.  A central disc is driven by the carrier through splines around its periphery.  In the engaged position serrations on the side faces of the disc engage in mating serrations on the faces of the two discs.  The serrations are held in engagement by two pneumatically inflated flexible tubes located in annular grooves behind the discs. A set of springs oppose the action of the tubes and force the discs apart upon release of air pressure.  As torque increases the serrations allow the discs to move apart against the air pressure.  Axial movement is detected by a proximity detector. At a preset disc separation the detector triggers vent valves to open, releasing air pressure rapidly and ensuring complete separation of the drive discs.
Patent FR-2572495-A1 (FR)
Title: Dispositif d'eclairage et de signalisation notamment pour vehicules automobiles
Inventor: DELABROYE BERNARD ABEL LEANDRE
IPC: F21V9/08
Filed: 1984-10-26
Abstract: L'INVENTION CONCERNE UN DISPOSITIF D'ECLAIRAGE ET DE SIGNALISATION POUR VEHICULES AUTOMOBILES SE COMPOSANT D'UN REFLECTEUR POURVU D'UNE AMPOULE D'ECLAIRAGE, COMPORTANT UNE SURFACE REFLECHISSANTE AU MOINS PARABOLOIDIQUE POUR REFLECHIR LA LUMIERE FONCTIONNELLE SOUS LA FORME D'UN FAISCEAU SENSIBLEMENT PARALLELE, ET DONT L'OUVERTURE EST OBTUREE PAR UNE VITRE FRONTALE DONT L'OPTIQUE INTERIEURE REPARTIT LE FAISCEAU D'ECLAIRAGE A L'EXTERIEUR AVEC UNE MAGNITUDE ET UNE COULEUR CONVENTIONNELLE DETERMINEES. SELON L'INVENTION, UN ECRAN INTERMEDIAIRE DISPOSE ENTRE L'AMPOULE 2 ET LA VITRE FRONTALE 4 COMPREND UNE COUCHE INTERNE TRANSPARENTE DE COULEUR DETERMINEE 5 MUNIE D'UNE PLURALITE DE LENTILLES CONVERGENTES 5 DISPOSEES EN QUINCONCE, UNE COUCHE INTERMEDIAIRE OPAQUE 6 MUNIE D'ORIFICES TRONCONIQUES 6 COAXIAUX AUXDITS LENTILLES 5, ET UNE COUCHE EXTERNE TRANSPARENTE INCOLORE 7 MUNIE D'UNE PLURALITE DE LENTILLES CONVERGENTES 7 COAXIALES AUX PRECEDENTES 5 ET DE MEMES DIMENSIONS. APPLICATION A L'INDUSTRIE AUTOMOBILE.
Patent FR-2573252-A1 (FR)
Title: Method for producing a connection for an electrical wire and simplified connector produced thereby
Inventor: ANDRE JACQUES
IPC: H01R13/115
Filed: 1984-11-12
Abstract: The conductor constituted by a single wire 9 is bent in order to impart it with an end portion in the form of a U with branches 9A, 9B separated by the same amount as the semicylindrical incurvate edges 3, 4 of a connection plate 1 and then the extremity of this U-shaped portion is then flattened in order to obtain a flattened zone 10 having a thickness enabling it to be assembled with the connection plate 1.
Patent FR-2555704-A1 (FR)
Title: Piece moulee, notamment en fonte, comme un carter de differentiel
Inventor: MARTIN ARTHUR
IPC: F16H57/02
Filed: 1984-11-26
Abstract: L'INVENTION CONCERNE UNE PIECE, NOTAMMENT EN METAUX FERREUX TELS QUE DE LA FONTE, QUI COMPORTE DES ZONES SUPERFICIELLES A USINER, LA FORME IMPOSEE DEVANT ETRE CONCUE DE MANIERE QUE LES ZONES A USINER PUISSENT ETRE DETERMINEES EN REFERENCE A UN AXE D'USINAGE A COMMUN A TOUTES LES ZONES A USINER 4, 5, 6, 7, 8, CE QUI PERMET D'ACCEDER A TOUTES LES ZONES A USINER EN UNE OPERATION ET PAR CONSEQUENT DE REDUIRE CONSIDERABLEMENT LE COUT DE FABRICATION. APPLICATION A DES CARTERS DE DIFFERENTIELS.
Patent FR-2574177-A1 (FR)
Title: Device for temporarily holding a water box on the collector plate of a heat exchanger
Inventor: ALLEMANDOU MICHEL
IPC: F28F9/02
Filed: 1984-11-30
Abstract: Device for temporarily holding a water box made of moulded material on the collector plate of a heat exchanger, characterised in that the water box 4, 4a and the corresponding collector plate 3, 3a possess temporary mutual fastening means 13, 14, 15 which engage with each other when the water box is inserted on the collector plate.
Patent FR-2587245-A1 (FR)
Title: Improved hollow punch with rapid attachment of the interchangeable and coupleable cutting elements
IPC: C14B5/02
Filed: 1985-05-14
Abstract: The subject of the invention is an improved hollow punch of the type comprising rapidly attached interchangeable cutting elements positioned and centred by a "bayonet" fitting onto a reception socket at the end of the gripping handle, the said socket 1a being arranged with a plurality of steps 1b of decreasing diameter, characterised in that the peripheral outer face 1c of each of the said steps is arranged and profiled with two progressive ramps 1d forming diametrically opposed grooves, the said grooves serving as means for guiding and retaining the projections 2a formed on each cutting element, recesses 1e being made in the thickness of the steps in the deepest location of the said grooves in order to enable the projections 2a of the cutting element to be inserted into the grooves.
Patent FR-2584497-A1 (FR)
Title: Method and device for detecting fog and its application to assisting the driving of a vehicle
Inventor: BEZARD JEAN JACQUES
IPC: B60Q1/52
Filed: 1985-07-04
Abstract: An infrared light emission is backscattered by the fog. The backscattered part is picked up and then analysed, which allows the visibility to be deduced. As a function of the individual characteristics of the car, this allows a recommended speed to be calculated as a function of the visibility. This recommended speed is compared with the actual speed of the vehicle, which makes it possible to indicate to the driver the risk which he is taking relative to the visibility allowed by the fog. The system comprises: - an emission optical system - a receiving optical system - processing electronics - a system for signalling to the driver using warning lights. The tests will be made with the apparatus mounted behind the windscreen on the dashboard.
Patent FR-2585670-A1 (FR)
Title: Fine wood cases machined from the block
IPC: A45C11/24
Filed: 1985-08-05
Abstract: The lid 16 and the case part 15 are machined from the block as well as the housing 17 of the objects to be received, the hinge 19, 20 is also machined from the block, the pivotal pin is attached fitted into a hole 19 drilled in one of the parts of the hinge and engaged in a hole drilled in the other part 20 of the hinge, the locking of the hinge against coming out is ensured magnetically by a small cylindrical magnet engaged and adhesively bonded to the bottom of the hole. The case is held closed magnetically by small magnets 27, 28 and iron washers 29, 30 embedded in the wood at a small distance from the contact surface. The means for closure between the case and the lid may also be a slide machined from the block.
Patent FR-2571827-A1 (FR)
Title: Separateur d'eau type a clapet
Inventor: OIKE TADASHI
IPC: F16T1/08
Filed: 1985-10-01
Abstract: CE SEPARATEUR D'EAU DU TYPE A CLAPET COMPREND UN CORPS AVEC UNE ENTREE ET UNE SORTIE, DES BAGUES DE SIEGE DE VALVE INTERIEURE ET EXTERIEURE, SEPAREES PAR UNE GORGE ANNULAIRE, UN CLAPET DE VALVE PREVU DANS CET ESPACE AUTOUR DES BAGUES DE SIEGE DE VALVE, ET UN BILAME DISPOSE DANS CETTE GORGE ENTRE LES BAGUES DE SIEGE DE VALVE ET LA VALVE A CLAPET, CE BILAME ETANT UN RUBAN INCURVE QUI SE DILATE A BASSE TEMPERATURE ET SE CONTRACTE A TEMPERATURE ELEVEE, LE BILAME ETANT UN RUBAN ENROULE EN SPIRALE.
Patent FR-2587913-A1 (FR)
Title: Process and plant for separating off a liquid phase dispersed in a continuous liquid phase
Inventor: ROQUES HENRI
IPC: B03D1/14
Filed: 1985-09-27
Abstract: Process and plant for separating off a liquid phase dispersed in a denser continuous liquid phase, in particular a dispersion of hydrocarbon in an aqueous phase. This process is of the so-called flotation type, consisting in causing the formation of gas bubbles in the continuous phase with a view to ensuring an upward entrainment of the disperse phase; in accordance with the invention the gas bubbles are formed from a mixture of at least one base gas sparingly soluble in the continuous phase, for example air, and of at least one transferable gas of higher solubility in the continuous phase, for example ammonia. The separation efficiency obtained is thus appreciably improved. … …
Patent FR-2590764-A1 (FR)
Title: Support for displaying information and identification, especially relating to animals to be slaughtered
IPC: A01K11/00
Filed: 1985-12-04
Abstract: The invention relates to a support for displaying information and identification relating to an animal to be slaughtered, especially cattle. The user has a tear-off book 1 with stubs 3 from which he successively detaches the cards 2. Each card comprises a number of detachable tickets, namely a countermark 4 which the user gives to the seller, and a block 5 comprising several labels which he fixes to the animal's ear. After the animal has been killed, the labels 6 to 11 are detached one by one as the meat is divided into portions, each of which is thus identified. Application: various identifying operations are facilitated throughout the meat processing; all risk of error is thus eliminated.
Patent FR-2592001-A1 (FR)
Inventor: ARNAU-MUNOZ JOSE
IPC: D06F39/02
Filed: 1985-12-23
Abstract: A receptacle stopper comprising in combination:   a) means (4,14,24,34,44) known per se for the removable fastening of the said stopper on the receptacle; b) means (5,15,25,35,45) provided inside the body of the stopper and making it possible, when the latter is removed from the receptacle, to introduce a set dose of the product contained in the receptacle into the said body and to diffuse the latter progressively during use, in the course of which the said set dose is used up and the stopper separated in order to be recovered.   The preferred use of the stopper is in the washing of laundry by machine with a liquid detergent. In this case, the stopper filled with a set dose of detergent is placed in the drum of the machine together with the laundry to be washed.
Patent FR-2599026-A1 (FR)
Title: Pulverulent compositions which generate an oxygenation biocatalyst for biocatalytic oxygenation
IPC: A61L9/01
Filed: 1986-05-22
Abstract: A. By way of new industrial products, stable pulverulent compositions which generate an oxygenation biocatalyst for biocatalytic oxygenation, and a gas laden with this biocatalyst, consisting of a mixture of unsaturated terpenes and of one or more metals or metalloids (non-metals), as well as of an inorganic filler. B. Process for the manufacture of an oxygenation biocatalyst by autoxidation in the presence of oxygen or air of the composition defined under A.
Patent FR-2602108-A1 (FR)
Title: Perfectionnements a une installation de telelocalisation pas-a-pas de paires de repeteurs dans une liaison numerique
Inventor: BARGETON GILBERT LOUIS
IPC: H04B17/40
Filed: 1986-07-24
Abstract: LORSQU'UNE PAIRE DE REPETEURS 5, 6 EST RELIEE A TRAVERS UNE LIAISON DE BOUCLAGE 56 A UN EQUIPEMENT TERMINAL SURVEILLANT 1 A DES FINS DE TEST DE LA PAIRE DE REPETEURS, LES REPETEURS SUIVANTS 5 A 5 SONT EGALEMENT CONNECTES A L'EQUIPEMENT SURVEILLANT PAR FERMETURE D'INTERRUPTEURS ASSOCIES 52 A 52. UNE TELLE CONDITION EVITE UNE ADAPTATION AVEC GAIN MAXIMAL DANS DES EGALISEURS DES REPETEURS SUIVANTS, POUVANT ENGENDRER UN DEFAUT DE REGENERATION DE SEQUENCES DE TELELOCALISATION OU DES BOUCLAGES INTEMPESTIFS DANS LES PAIRES SUIVANTES APRES LE TEST DE LA PAIRE DE REPETEURS BOUCLEE 5, 6. EN PRATIQUE, TOUTE INTERRUPTION DE SIGNAL NUMERIQUE DANS DES SEQUENCES DE TELELOCALISATION TRANSMISES PAR L'EQUIPEMENT SURVEILLANT N'EXCEDE PAS UNE LARGEUR TELLE QU'ELLE N'ENGENDRE AUCUNE ADAPTATION AVEC GAIN MAXIMAL.
Patent FR-2602715-A1 (FR)
Title: Tool with pressing shafts with metal thermal barriers
Inventor: VILLEVAL GUY
IPC: B30B15/06
Filed: 1986-08-14
Abstract: Tool with pressing shafts composed of superposed metal blocks 6, 7, 8, 9, 10 separated by thermal barriers 13, 14, 15, 16, characterised in that, the pressing shafts 2, in the thermal barriers 13, 14, 15, 16 consist of plates or discs which perform the functions of transmission of pressure and of braking of heat flux, and comprise active surfaces or contact surfaces capable of deforming without being damaged.
Patent FR-2607304-A1 (FR)
Title: Mountings of electric guitars
IPC: G10D1/08
Filed: 1986-11-25
Abstract: Stick guitar mounting in which the stick 1 is assembled by screwing under the instrument to a stock 2 which can be dismantled without detuning the instrument. Fixing of the strings by studs retaining the balls and by clamping a screw fitted with a screen press.
Patent FR-2610732-A1 (FR)
Title: Optical apparatus of the periscope type for inspecting submerged parts of a boat
IPC: G02B23/08
Filed: 1987-02-06
Abstract: The invention relates to the use of the periscope principle adapted to the examination of the hull and of the submerged parts of a low-tonnage boat afloat. It comprises two tubes which can slide, one in the other, with a sealed ring enabling them to be locked in a desired position. The lower tube includes a 90 DEG bend (elbow) containing a mirror at 45 DEG and it is closed by a sealed lens at its end. The upper tube includes an adjustable optical device at its top end, for focusing the image. A support enables an electric torch lamp to be fixed on the side of the horizontal part of the apparatus for use at night or in overcast weather.
Patent FR-2595070-A1 (FR)
Title: Papier d'enregistrement partiellement sensible a la pression
Inventor: OKADA YOSHIO
IPC: B41M5/132
Filed: 1987-03-03
Abstract: PAPIER D'ENREGISTREMENT PARTIELLEMENT SENSIBLE A LA PRESSION COMPRENANT UNE FEUILLE DE PAPIER SUR UNE SURFACE DE LAQUELLE LA DISPERSION DES MICRO-CAPSULES CONTENANT UNE SOLUTION D'UN COLORANT DONNEUR D'ELECTRONS EN TANT QUE MATIERE CENTRALE DANS UNE SUBSTANCE SOLIDE THERMO-FUSIBLE A ETE APPLIQUEE PARTIELLEMENT, CARACTERISE PAR LE FAIT QUE LA SUBSTANCE SOLIDE THERMO-FUSIBLE CONTIENT UN SOLVANT ORGANIQUE AYANT UN POINT D'EBULLITION MOYEN VARIANT ENTRE 250 ET 350C ET UN RAPPORT NOMBRE D'ATOMES DE CARBONES DE NOYAU AROMATIQUE NOMBRE D'ATOMES DE CARBONE TOTAL NON INFERIEUR A 25, QUE LE RAPPORT PONDERAL SOLVANT ORGANIQUESUBSTANCE SOLIDE THERMO-FUSIBLE SE TROUVE ETRE ENTRE 0,125 ET 2,5 ET QUE LE RAPPORT PONDERAL SUBSTANCE SOLIDE THERMO-FUSIBLEMICROCAPSULES SE TROUVE ETRE ENTRE 0,5 ET 1,5.
Patent FR-2596458-A1 (FR)
Title: Dispositif d'etancheite entre culasse et carter sur un moteur a piston a course alternative
Inventor: KUBIS HERIBERT
IPC: F02F11/00
Filed: 1987-03-24
Abstract: POUR PERMETTRE DES TOLERANCES DE FABRICATION ASSEZ LARGES COMPATIBLES AVEC LA PRODUCTION EN SERIE DES PIECES AINSI QUE POUR LE SERRAGE DE LA CULASSE, UNE COURONNE 18 S'ELEVANT A PARTIR DE LA FACE EXTREME DE LA COLLERETTE DE LA CHEMISE 3 EST SEULE A AVOIR UNE PARTIE SAILLANTE DE VALEUR X PAR RAPPORT A LA FACE FRONTALE 1A DU BLOC-CYLINDRE 1, EN CONCORDANCE AVEC UN JOINT METALLIQUE 16 QUI EST TOUJOURS ECRASE AU-DELA DE SA LIMITE D'ELASTICITE LORS DU SERRAGE DE LA CULASSE.
Patent FR-2613348-A1 (FR)
Title: Procede de preparation de tetrafluorure, d'uranium par reduction d'hexafluorure d'uranium et fluorures de soufre obtenus par ce procede
Inventor: LAMBARD JACQUES
IPC: C01B17/45
Filed: 1987-04-02
Abstract: L'INVENTION A POUR OBJET UN PROCEDE DE PREPARATION DE TETRAFLUORURE D'URANIUM PAR REDUCTION EN PHASE GAZEUZE DE L'HEXAFLUORURE D'URANIUM. SELON L'INVENTION, ON UTILISE UN AGENT REDUCTEUR COMPRENANT : 1) - SOIT DE LA VAPEUR DE SOUFRE AVEC AU MOINS UN HALOGENE ETOU UN HALOGENURE CHOISI PARMI CL, BR, SF, SCL, SCL ET SBR, 2) - SOIT AU MOINS UN HALOGENURE DE SOUFRE CHOISI PARMI SF, SCL, SCL ET SBR, EN QUANTITES TELLES QUE LE RAPPORT R DU NOMBRE TOTAL DE MOLES D'ATOMES DE SOUFRE PRESENTS LORS DE LA REACTION DE REDUCTION AU NOMBRE DE MOLES DE MOLECULES D'UF, (S)(UF); SOIT AU MOINS DE 0,6. GRACE AU CHOIX DE CES AGENTS REDUCTEURS A BASE DE SOUFRE, ON PRODUIT DU TETRAFLUORURE D'URANIUM DE QUALITE ET DE PURETE NUCLEAIRES.
Patent FR-2617060-A1 (FR)
Title: Catalyseur de deshydrogenation, application a la preparation de styrene et styrene ainsi obtenu
Inventor: DEJAIFVE PIERRE EUGENE
IPC: C07B61/00
Filed: 1987-06-29
Abstract: La présente invention concerne un catalyseur de déshydrogénation comprenant : de 1 à 25 % en poids d'un composé de métal alcalin, calculé sous forme d'oxyde de métal alcalin stable, de 0,5 à 20 % en poids d'un composé de métal de terre rare, calculé sous la forme de l'oxyde, de 0,5 à 10 % en poids d'un composé de calcium, calculé sous forme de CaO, de 0,5 à 10 % en poids d'un composé de germanium, d'étain et/ou de plomb, calculé sous forme de dioxyde, et de 35 à 97,5 % en poids d'un composé de fer, calculé sous forme de Fe2 O3 .
Patent FR-2617531-A1 (FR)
Title: Process for refurbishment of landing doors with wood or metal frames and means for implementing it
Inventor: VOIRIOT ANDRE
IPC: E06B1/34
Filed: 1987-07-03
Abstract: A one-piece factory-made unit is applied to the existing original frame 1 and comprises a frame 3 which is adapted to the original frame, a lining 2 connected to the said frame and serving to cover up the frontal edge of the original frame and a door 4 hinged to the lining. Application: refurbishment of landing doors and their conversion to sound-insulating or fire doors without removal of the existing work.
Patent FR-2617835-A1 (FR)
Title: Composition refractaire pour plaques-tiroirs et son procede de fabrication
Inventor: RANCOULE GILBERT
IPC: C04B35/66
Filed: 1987-07-07
Abstract: Composition réfractaire. La composition réfractaire de l'invention est préparée à partir d'un mélange contenant, en poids, de 70 à 81 % d'alumine, de 10 à 20 % de zircone-alumine comprenant, en poids, de 20 à 40 % de zircone et de 60 à 80 % d'alumine, de 1 à 4 % de silicium sous forme divisée, de 2 à 7 % de carbone sous forme divisée et de 4 à 15 % de carbone volatil. Application à la réalisation de plaques-tiroirs pour contrôler les coulées de métal liquide.
Patent FR-2618286-A1 (FR)
Title: Procedes et dispositifs pour connecter mecaniquement sur chaque borne ou dans chaque alveole de composants electriques, une piece de connexion faisant partie d'un lot de fils conducteurs equipes de telles pieces.
IPC: H01R43/20
Filed: 1987-07-17
Abstract: L'invention a pour objet des procédés et des dispositifs pour connecter mécaniquement sur chaque borne ou dans chaque alvéole de composants électriques, une pièce de connexion faisant partie d'un lot de fils équipés de telles pièces. Un dispositif selon l'invention comporte un tube rigide et creux 32 qui a, à son extrémité avant, une pointe 33 composée de volets qui peuvent s'écarter et qui est monté sur un chariot 19 déplaçable suivant un axe z zl. Les composants électriques 28, 30 sont montés sur une palette montée sur une table motorisée. On amène chaque borne 29 ou chaque alvéole 31 dans l'alignement de l'axe z zl. On avance le chariot 19 pour engager le tube à travers l'amas de fils 20. On ouvre la pointe 33. On engage dans le tube 32 une pince 26 serrant un fil 20 immédiatement à l'arrière d'une pièce de connexion. Une application est la réalisation mécanique des opérations d'interconnexion par des fils des divers composants électriques d'une machine.
Patent FR-2618987-A1 (FR)
Title: Method and apparatus for carrying out the so-called "permanent" treatment (perming) of hair
IPC: A45D2/10
Filed: 1987-08-07
Abstract: Method for performing the so-called "permanent" treatment (perming) of hair, in which a small cylinder with an axis substantially orthogonal to the surface of the skull at the various treatment points is placed on the skull at these points, a lock of hair is rolled up on this cylinder and the whole assembly is held by any suitable means. Apparatus for implementing this method which includes a small cylindrical tube 1 equipped with a bearing flange or with two parallel flanges 2, 2' which are advantageously pierced with small holes 3, 3'.
Patent FR-2620443-A1 (FR)
Inventor: MIGNANI GERARD
IPC: D01F9/10
Filed: 1987-09-11
Abstract: New ceramic product based on boron nitride, characterised in that it comprises silicon atoms distributed predominantly in the outer layer of the said product. 
<??>This new product is highly compatible with silicious ceramics. 
<??>The invention also relates to a process for the preparation of the said product.
Patent FR-2773211-A1 (FR)
Title: Dispositif de mise en batterie
Inventor: SCHUBART RUDOLF
IPC: F42B23/24
Filed: 1987-10-23
Abstract: Dispositif de mise en batterie (11) d'une arme sous-marine (12) devant être ancrée sur le fond (17) et qui comporte des Jambes d'appui (13) déployables latéralement. A cet effet, chaque jambe d'appui (13) comporte son propre entraînement à ressort (14) qui est fixé d'un côté à la zone arrière (21) de l'arme (12) et de l'autre côté directement ou par un mouvement intermédiaire à une jambe de force (18) se déplaçant linéairement. Pour obtenir un ancrage de l'arme (12) à l'abri du dragage, le dispositif (11) peut comporter des butées déplaçables grâce à des jambes de force (18) télescopiques et /ou dans des guides (20, 35) ce qui évite l'arrachement de l'ancrage par une force s'exerçant latéralement. Le dispositif convient aussi bien pour des sols inégaux que pour des sols mous; dans ce dernier cas, certaines extrémités des jambes d'appui sont munies de plaques d'appui.
Patent FR-2607467-A1 (FR)
Title: Procede et machine pour emballer un rouleau, notamment de papier
Inventor: LAPPALAINEN TEUVO
IPC: B65B25/14
Filed: 1987-11-27
Abstract: UN ROULEAU 1, PESE SUR UNE BALANCE 11, EST DEPLACE PAR UN POUSSEUR 12 SUR DEUX GALETS MOTEURS 2 OU IL EST ENTRAINE EN ROTATION POUR ETRE ENTOURE PAR DU PAPIER D'EMBALLAGE 9 ENCOLLE PAR UNE ENCOLLEUSE 14 PUIS COUPE PAR UNE CISAILLE 13. UNE PLIEUSE 3 RABAT SUR LES EXTREMITES DU ROULEAU LES BORDS DEBORDANTS DU PAPIER D'EMBALLAGE. LE ROULEAU 1 REPOSANT SUR LES GALETS 2 SE TROUVE ENTRE DEUX PLATEAUX PRESSEURS 5 QUI, APRES LE RABATTEMENT PRECITE, APPLIQUENT ET COLLENT DES JOUES D'EMBALLAGE EXTERIEURES CONTRE LES EXTREMITES DU ROULEAU, SUR LES BORDS RABATTUS DE L'EMBALLAGE. UTILISATION POUR INTEGRER LES PHASES DU PROCESSUS D'EMBALLAGE.
Patent FR-2628634-A1 (FR)
Inventor: TAYOT JEAN-LOUIS
IPC: A61L15/64
Filed: 1988-03-15
Abstract: A patch for visceral surgery is made from a biomaterial consisting of two layers of collagen superimposed and closely combined, namely a porous adhesive layer of fibrous collagen and a film of collagen and/or gelatin.
Patent FR-2629942-A1 (FR)
Title: Device for accumulating energy in a superconducting inductor
Inventor: MOISSON-FRANCKHAUSER FRANCOIS
IPC: H01F6/00
Filed: 1988-04-08
Abstract: Device for accumulating energy in a superconducting inductor with a view to releasing it in a pulsed form and comprising, in a cold enclosure EF provided with current intakes A1, A2, the winding L1 constituting the superconducting conductor and a cold switching device DC looping the superconducting inductor for lossless conservation of the energy which it contains, as well as, outside the cold enclosure, a capacitor C, a supply device PS for charging the capacitor C, a hot switch KO inserted into a circuit connecting this capacitor in series with the superconducting inductor L1, via the said intakes A1, A2, and control means MC comprising arrangements for opening the said cold switching device DC and closing the said hot switch KO so that the inductor becomes connected in series with the capacitor and receives energy from this capacitor, and subsequently for reclosing the said cold switching device DC and for reopening the said hot switch KO so that the superconducting inductor L1 conserves the energy thus acquired, whilst the capacitor C is recharged, such a succession of operations being repeated several times in order to charge the superconducting inductor stepwise.