baber/WOPTO huggingface dataset:
Patent FR-2606389-A1 (FR)
Title: Method for fixing a covering, which has the form of a tape, to a substantially cylindrical body, means for implementing this method and cylindrical bodies equipped according to the method
Inventor: DEFFRENNES NICOLAS
IPC: B65H75/10
Filed: 1986-11-06
Abstract: The invention relates to a method for fixing a covering, which has the form of a tape, to a substantially cylindrical body. It is characterised in that: - a tape 10 of material having a suitable thickness and flexibility is taken, - the said tape 10 is wound in the form of a helix around the cylindrical body 3, juxtaposing the edges 11 of the said tape 10, - substantially simultaneously with the formation of the helix there is placed, on the outside of the tape winding formed and at least in line with those edges of the tape 10 which are juxtaposed, at least one binding element 12 which keeps these edges touching.
Patent FR-2590890-A1 (FR)
Title: Procede de fabrication de tuiles en beton a surface presentant une rugosite naturelle
Inventor: SCHULZ HANS ERICH
IPC: B28B11/08
Filed: 1986-11-25
Abstract: Il consiste à utiliser un sable qui a une couleur naturelle correspondant à l'aspect coloré souhaité pour la tuile, à déposer après le façonnage, mais avant le durcissement par la chaleur, sur la surface de la tuile en béton un retardateur de prise, en une quantité adaptée à la viscosité superficielle souhaitée, et à éliminer après le durcissement par la chaleur, la couche superficielle qui n'est pas prise. Industrie du bâtiment.
Patent FR-2591292-A1 (FR)
Title: Attache de matiere plastique pour fixer de maniere demontable un panneau sur un element de support.
Inventor: WOLLAR BURNELL
IPC: F16B19/10
Filed: 1986-12-09
Abstract: Attache pour fixer de manière détachable un premier élément sur un second élément. Elle comprend un anneau creux 22 comportant un alésage 42, une tige 20 comportant un corps 32 insérable dans l'alésage 42 de l'anneau creux 22, des moyens 24 pour relier initialement la tige 20 et l'anneau creux 22 mais permettant une insertion plus profonde du corps 32 de la tige 20 dans l'anneau creux 22 après que ladite tige 20 a été fixée au premier élément et que l'anneau 22 a été inséré dans un trou de montage 18, des stries 35 sur le corps 32 pour maintenir le corps 32 de la tige 20 inséré dans l'alésage de l'anneau 22 et deux collerettes d'étanchéité 30, 44 flexibles et élastiques sur l'anneau 22 et sur la tige 20. (CF DESSIN DANS BOPI)
Patent FR-2608458-A1 (FR)
Inventor: BRUNELLE JEAN-PIERRE
IPC: B01J23/10
Filed: 1986-12-23
Abstract: The desulfurization of industrial gases by the catalytic conversion of contaminating sulfur values therein, comprising, e.g., either Claus process or hydrolysis of organosulfur compounds, is carried out in the presence of an effective amount of a cerium oxide-based catalyst.
Patent FR-2593720-A1 (FR)
Title: Filtre en forme de tige et son procede de fabrication
Inventor: ISHIKAWA SOJI
IPC: B01D63/00
Filed: 1987-02-03
Abstract: Un filtre en forme de tige 11 comprend un élément tubulaire ou noyau 15 présentant des trous sur sa totalité et une fine membrane perméable 13 placée sur la paroi périphérique de l'élément tubulaire. Comme le filtre est supporté par le noyau tubulaire, il ne peut se briser ou se cambrer lorsqu'il est soumis à la pression de filtration. On fabrique le filtre en appliquant un enduit constitué de la matière première de la membrane, à l'élément tubulaire fritté filtrant. (CF DESSIN DANS BOPI)
Patent FR-2611474-A1 (FR)
Title: Storage device for a brush
IPC: A47L13/512
Filed: 1987-03-04
Abstract: The invention relates to a device for brushes or other objects and instruments which may or may not be similar, allowing a rational and aesthetic storage. It essentially comprises a tubular body 1 provided with a bottom and with a longitudinal cut-out 3 emerging onto the opening for insertion. A flap 12, hinged to the upper face of the tubular body, makes it possible to close the device automatically, by means of a spring 16 provided with a stop piece 25 intended to come into contact with the body of the implement, and thus to hide it from view. This invention relates to all owners and users of brushes or the like.
Patent FR-2755531-A1 (FR)
Title: Segmented active memory with random access
IPC: G11C15/00
Filed: 1987-03-17
Abstract: The memory has a number of 2 to the power of n active modules, a driver- coupler and two encoder-decoder modules. The memory has a matrix architecture, each active module being connected to a node. Four bus lines access the memory to control operating modes, transmit addresses and data. Each active module comprises a controller, a trace register, a reference register and a comparator.
Patent FR-2614412-A1 (FR)
Title: Laser rate gyro, improvement to the device for eliminating parasitic rotations of the piezoelectric mirrors
Inventor: SALABERRY BERNARD LUCIEN CHARL
IPC: G01C19/66
Filed: 1987-04-24
Abstract: The subject of the invention is an improvement in the device for eliminating the parasitic rotations of the moving mirrors 15 of laser rate gyros, which are moved by piezoelectric ceramics 11. The parasitic rotations are due to the deformations of the outer parts 12 constituting the body of the moving mirror and fixed to the optical unit 1, under the effect of the accelerations of the actuation movement. These parasitic rotations are corrected, in the invention, by springs 24, fixed to the external structure of the gyro laser by screws 26, and which bear on a piece 30 fitted into a hole 38 pierced in the central part 13 of the piezoelectric mirror assembly, thus righting the outer parts 12. The invention applies to all lasers and in particular to gyro lasers.
Patent FR-2599671-A1 (FR)
Inventor: MURATA JUN
IPC: B41J11/057
Filed: 1987-06-04
Abstract: The invention relates to a printing cylinder. <??>It comprises a layer 2 of rubber type material formed around a metallic core 1. The rubber type material is chosen so as to have a vitreous transition temperature of between -10 DEG C and 40 DEG C. <??>Application domain: printers, typewriters, etc.
Patent FR-2599913-A1 (FR)
Title: Circuit convertisseur analogique/numerique bipolaire a compensation de decalage automatique
Inventor: TAKAYAMA JUN
IPC: H03M1/10
Filed: 1987-06-05
Abstract: CE CIRCUIT COMPORTE UN CONVERTISSEUR AN 2 ET UN CIRCUIT DE RETROACTION 3 ET IL ASSURE LA COMPENSATION AUTOMATIQUE D'ERREURS DE DECALAGE ENTRE UN NIVEAU SPECIFIQUE D'UNE TENSION ANALOGIQUE D'ENTREE ET UN CODE SORTIE SPECIFIQUE D'UNE VALEUR NUMERIQUE DE SORTIE CORRESPONDANT A LA TENSION ANALOGIQUE D'ENTREE. LE CONVERTISSEUR AN 2 EST CAPABLE DE CONVERTIR EGALEMENT DES TENSIONS ANALOGIQUES D'ENTREE COMPORTANT DU BRUIT RESIDUEL SUPERIEUR A 1LSB (BIT LE MOINS SIGNIFICATIF) EST UNE VALEUR NUMERIQUE DE SORTIE. LE CIRCUIT DE RETROACTION 3 EST CAPABLE D'AJOUTER UNE TENSION DE COMPENSATION A LA TENSION ANALOGIQUE D'ENTREE AFIN D'EGALISER LES POSSIBILITES DE PRODUCTION DE CODES AYANT DES TENSIONS SUPERIEURES RESPECTIVEMENT INFERIEURES A UN CODE SORTIE SPECIFIQUE D'UNE VALEUR NUMERIQUE DE SORTIE, CONFORMEMENT A CETTE VALEUR.
Patent FR-2616335-A1 (FR)
Title: Golf ball equipped with a location device
IPC: A63B43/00
Filed: 1987-06-11
Abstract: The invention relates to a golf ball including a location device. This location device essentially comprises an emitter 5 of electromagnetic waves incorporated in the central sphere of the golf ball and equipped with an independent supply 4 so that the ball may be located by means of a suitable receiver. The invention makes it possible to easily find golf balls lost during a round.
Patent FR-2616551-A1 (FR)
Title: Magnetometre a resonance magnetique nucleaire
Inventor: VERDIER ROBERT
IPC: G01R33/20
Filed: 1987-06-11
Abstract: L'invention concerne un magnétomètre du type à résonance magnétique nucléaire permettant de mesurer la fréquence de précession de deux échantillons de matière ayant des propriétés gyromagnétiques. Il comprend en particulier des moyens pour faire varier la capacité d'un circuit oscillant selon le lieu des mesures du champ magnétique terrestre, et des moyens pour stabiliser le déphasage de réinjection et réduire la rotation de phase des signaux dans la boucle de mesure.
Patent FR-2618152-A1 (FR)
Title: Process for crosslinking halogenated polyolefins
Inventor: DUPONT ROBERT
IPC: C08F8/12
Filed: 1987-07-16
Abstract: New process for crosslinking halogenated polyolefins. The process is characterised in that an organoaminosilane is grafted onto the said polyolefin in the presence of an acid-acceptor at a temperature of between 150 DEG C and 200 DEG C and the crosslinking of the said grafted polymer is performed in the presence of a catalyst for hydrolysis of silanols.
Patent FR-2618500-A1 (FR)
Title: Liaison rapide entre deux pieces de transmission de couple
Inventor: HOBLINGRE ANDRE
IPC: B62D1/16
Filed: 1987-07-20
Abstract: Cette liaison comporte à une extrémité de l'une des pièces une douille 1 contenant des grains ou secteurs coulissants 4 guidés par des cannelures 6, 8. Un ressort 10 repousse ces grains vers l'extérieur, tandis que des taquets 16 portés par des branches élastiques centrales 14 les retiennent. La seconde pièce comporte une tige 30 terminée par une tête pyramidale 32 ayant une cavité extrême tronconique qui vient coiffer les extrémités des branches, et en les rapprochant escamotent les taquets 14. La tête pyramidale est instantanément bloquée par le ressort entre les grains, la douille, et des butées élastiques 24 interdisant son retrait.
Patent FR-2602001-A1 (FR)
Title: Mecanisme d'avance progressive mobile sur une voie ferree, notamment pour exploitations minieres souterraines
IPC: E21F13/00
Filed: 1987-07-23
Abstract: UN MECANISME D'AVANCE PROGRESSIVE COMPREND DEUX CHARIOTS D'AVANCE 1, 1A RELIES MUTUELLEMENT PAR L'INTERMEDIAIRE D'UN VERIN 2, GUIDES A FORCE SUR UN RAIL DE ROULEMENT 3 ET ARRETABLES INDIVIDUELLEMENT PAR RAPPORT A CE RAIL 3. CHAQUE CHARIOT 1, 1A PRESENTE UNE ROUE DENTEE ARRETABLE, EN PRISE AVEC UNE DENTURE A FUSEAUX 7 MENAGEE CENTRALEMENT SUR LE RAIL 3. LA DENTURE 7, LA ROUE DENTEE ET LES MOYENS DE BLOCAGE CORRESPONDANTS SONT DISPOSES LIBREMENT, DANS UN PLAN LONGITUDINAL VERTICAL DU RAIL DE ROULEMENT 3, DE FACON A DEGAGER LES ZONES SITUEES A COTE DE CE RAIL.
Patent FR-2620563-A1 (FR)
Title: Novel type of contactor for a small-pitch keyboard of the alphanumeric type
Inventor: REYNAL ALAIN
IPC: H01H13/705
Filed: 1987-09-14
Abstract: The subject of the present invention is a novel type of contactor for a small-pitch keyboard of the alphanumeric type. The contactor is notable in particular in that the cap 9 comprises four inclined lateral faces, one convex upper face 10 off-centred towards the rear so as to reduce the risks of simultaneously pressing plural contactors. Furthermore, the cap is provided with two lugs 11 projecting downwards and which engage forcibly into the housing 12 of the plunger 8 on either side of a diametral rib 13 for reinforcing the plunger. The electro-conducting element 4 of the contactor is carried by a deformable membrane 3 designed so that the curve representing the relationship between the force applied to the cap and the distance travelled by the cap has a slope which is positive, then zero, then negative until contact is established.
Patent FR-2620749-A1 (FR)
Title: Process for manufacture of lockable joining devices, in particular for scaffolding, and devices thus obtained
Inventor: PIERSON JEAN-NOEL
IPC: E04G7/30
Filed: 1987-09-23
Abstract: Process characterised in that it consists essentially of forming tenons 1 and keys 2 by stamping out of sheet metal, then by forming the tenon 1 by folding and/or by rolling and, simultaneously with the forming, by mounting the key 2 using an axis 3 such as a rivet, a pin or the like.
Patent FR-2621498-A1 (FR)
Title: Perfectionnements apportes aux catalyseurs solides en grains, procede de preparation de ces catalyseurs et applications de ceux-ci
Inventor: GOUZARD JEAN-PAUL
IPC: B01J29/06
Filed: 1987-10-07
Abstract: L'invention concerne un catalyseur solide en grains. Selon l'invention, chaque grain de catalyseur est enrobé d'un film protecteur, continu et amovible, en une matière imperméable aux gaz et à l'humidité et inerte vis-à-vis des composants du catalyseur.
Patent FR-2623242-A1 (FR)
Title: Pneumatic core-sampler for cylindrical excavations in rock
IPC: E21B10/02
Filed: 1987-11-12
Abstract: The core-sampler comprises a bracing tube 20 with two skins 24, 25 between which pass three bits 31, 32 inside guide tubes 21, 22. The bits 31, 32 are fitted to three pneumatic hammers 11, 12, 13 fastened to a crown 10 which is coaxial with the bracing tube. The bits 31, 32 are fitted at their ends with cutting tips 41. At the head of the crown 10 is positioned a driving shaft 15 which fits into a sleeve of the motor assembly 3. The blows of the pneumatic hammers 11, 12, 13 combined with the rotation of the bracing tube 20 around its axis cause the rock 30 to disintegrate under the impact of the cutting tips 41, forming an annular groove 35 and a core sample 36. This will then be broken at its base and removed from the excavation.
Patent FR-2624375-A1 (FR)
Title: Procede et dispositif de rincage et d'amorcage d'un echangeur
Inventor: RICHALLEY GERARD
IPC: B01D67/00
Filed: 1987-12-11
Abstract: L'invention concerne un procédé de rinçage et d'amorçage d'un échangeur 1 comprenant une membrane 2 semiperméable séparant un premier compartiment 3 destiné à la circulation du sang à traiter d'un second compartiment 4 destiné à la circulation d'un liquide épurateur préparé par un générateur de liquide de dialyse. Selon l'invention, on rince le premier et le second compartiments avec une solution stérile, et on effectue un dépôt de protéines sur au moins une face de la membrane. Le dépôt de protéines peut être effectué en faisant circuler une solution stérile d'albumines dans l'un au moins des compartiments, ou en faisant circuler le sang à traiter dans le premier compartiment en maintenant la solution stérile présente dans le second compartiment pendant la première phase de circulation du sang. L'invention concerne aussi un dispositif pour la mise en oeuvre d'un tel procédé.
Patent FR-2627318-A1 (FR)
Title: Braking fall of control rods in PWR trip - using hydraulic cylinder and piston carried by control rod shaft
Inventor: CHEVEREAU GERARD
IPC: G21C7/20
Filed: 1988-02-11
Abstract: A cylinder is fixed to the upper reactor internals and consists of an upper part of large and a lower part of small dia. joined by a convergent zone. Discharge holes are situated immediately below this zone. The shaft, which is attached to the control rods, carries a piston of a dia. corresp. to that of the lower part of the cylinder. This forms a hydraulic braking chamber which has a temporary exit until the piston covers over the discharge holes.  Finally a mechanical braking is provided by a spring. USE/ADVANTAGE - In a pressurised water reactor, to limit shock when the control rods are inserted in an emergency shut down.  More effective braking. Guaranteed rearming of the apparatus independant of the characteristics of a spring.
Patent FR-2633479-A1 (FR)
Title: Device for distributed switching in the interface circuits of digital lines
Inventor: ATHENES CLAUDE
IPC: H04Q11/04
Filed: 1988-06-22
Abstract: The present invention relates to the field of private or public telephone exchanges. It relates more particularly to a device for switching channels carried on digital telephone lines comprising monolithic line-interface integrated circuits 11, in which each of the line-interface integrated circuits furthermore comprises multiplexing and demultiplexing means and is associated with direct multiplexed links 12 for transmission and reception to each of the other line-interface circuits.
Patent FR-2633512-A1 (FR)
Title: Elastic support compression and/or containment bandages
Inventor: RICHARD DOMINIQUE
IPC: D04B1/18
Filed: 1988-07-04
Abstract: These bandages are made in a tricot construction 10 comprising in alternation rows of stitches I, III with even and odd loops made of an inextensible yarn 11, rows of jersey stitches II, IV made of an elastic yarn 12 being interposed between each row of stitches with loops. An elastic weft yarn 15 is inserted at least over some of the rows of stitches with loops.
Patent FR-2635681-A1 (FR)
Title: Multi-position articulated medical table
IPC: A61G7/015
Filed: 1988-08-31
Abstract: The table according to the invention comprises a leg segment 1, a thigh segment 2, a thoracic segment 3, and a head segment 14 which are articulated with respect to each other. A tilting plate 5 is articulated onto a framework 4 along a transverse horizontal axle 6, and carries a sliding carriage 7 mounted so as to slide on guides 8 of the tilting plate 5. The leg segment 1 pivots about a leg axle 10 carried by the tilting plate 5, and is articulated by a linkage axle 12 to the thigh segment 2. The thigh segment 2 is articulated at its other end along a thigh axle 11 integral with the sliding carriage 7. The thoracic segment 3 is articulated about a thoracic axle 13 integral with the sliding carriage 7. The table can be oriented between a vertical position, a horizontal position, a sitting position, and a backwards-inclined position.
Patent FR-2637890-A1 (FR)
Title: Materiau composite a matrice zircone
Inventor: ROBINBROSSE CHRISTIAN
IPC: C04B35/486
Filed: 1988-09-14
Abstract: Le matériau est formé par un renfort fibreux constitué par une texture en fibres carbone ou carbure de silicium et une matrice qui est déposée par infiltration en phase vapeur au sein de la porosité de la texture fibreuse et qui contient du carbone libre co-déposé avec la zircone, la proportion pondérale du carbone libre co-déposé avec la zircone dans la matrice étant de préférence comprise entre 0,1 et 10 %. Par rapport aux zircones frittées pures ou partiellement stabilisées, la zircone composite selon l'invention présente une ténacité, un maintien de la résistance mécanique en température, une stabilité dimensionnelle en température et une densité améliorés sans que l'introduction du renfort fibreux ne diminue de façon rédhibitoire les caractéristiques d'isolation thermique et de résistance à l'oxydation.
Patent FR-2622839-A1 (FR)
Title: Procede de mise en place de papier coupe dans une imprimante
Inventor: INOUE HARUO
IPC: B41J13/00
Filed: 1988-11-04
Abstract: L'invention concerne les imprimantes. Dans un procédé de mise en place de papier coupé 9 dans une imprimante, on place la tête d'impression 1 dans une position dans laquelle un prolongement 80a d'un guide de papier 80 fait face au papier, tandis qu'une ouverture 81a mettant à nu le ruban encreur est éloignée du papier; on fait avancer le papier jusqu'à ce que son bord supérieur soit passé au-delà de l'ouverture; on amène la tête d'impression dans la partie centrale du papier; et on fait ensuite avancer le papier jusqu'à une position de début d'impression. Application à la micro-informatique.
Patent FR-2639208-A1 (FR)
Inventor: BROISSIA EMMANUEL DE
IPC: A47K17/02
Filed: 1988-11-21
Abstract: System of armrests for mounting on a lavatory bowl, characterized in that it comprises two armrests (10, 11) connected together by a rigid tube (3) forming in one piece the rear uprights (7, 8) for said armrests, oriented perpendicular to a central rectilinear part (4) where said tube displays fastening brackets (5) in the rear of said lavatory bowl, and, for each armrest, at least one front support (12, 13) which displays an upper extremity integral to said tube, opposite to a lower part forming the support on said bowl.
Patent WO-9002774-A1 (WO)
Inventor: GARRIDO RICARDO
IPC: C08L5/00
Filed: 1989-09-08
Abstract: L'invention concerne un gel aqueux constitué d'un mélange homogène de: (a) un sel alcalin ou un sel d'ammonium d'acide hyaluronique sous forme de gel aqueux; (b) un sel minéral ou organique d'acide désoxyribonucléique à haut poids moléculaire sous forme de gel aqueux; (c) au moins un polymère hydrophile ayant la propriété de former des gels aqueux filmogènes. Application à la préparation de masques en cosmétique.
Patent WO-9004924-A1 (WO)
Inventor: BILLON-LANFREY CHRISTIAN
IPC: A22C17/14
Filed: 1989-11-07
Abstract: Ce procédé consiste à mesurer en continu à l'aide de moyens (3) le calibre d'un tronçon de boyau, et à commander à l'aide d'un calculateur (8) la sélection d'un récipient ou d'un support (7) de conditionnement correspondant à ce calibre. Ce procédé consiste également à mesurer par des moyens (4) la longueur de tronçons de chaque calibre conditionnés dans les différents récipients ou supports et à stopper le défilement du tronçon en cours de mesure lorsqu'une longueur conditionnée prédéterminée est atteinte.
Patent FR-2644219-A1 (FR)
Title: Valve for closing a flexible tube
IPC: F16K7/06
Filed: 1989-03-09
Abstract: The invention relates to a valve for closing a flexible tube 14, particularly suitable for devices for draining, by means of gravity, a container containing a powdered or granular product and of the type comprising two coaxial rings 1, 2 pivoting with respect to one another. In the valve according to the invention, flexible links or belts 5 intersect forming a polygon in which the flexible tube is trapped. Application to the draining of containers.
Patent FR-2644582-A1 (FR)
Title: Microdosing apparatus for a discrete solid product
Inventor: CONCA GILBERT
IPC: G01F11/02
Filed: 1989-03-17
Abstract: The subject of the invention is microdosing apparatuses which can distribute, per hour, several tens of thousands of doses of a few grams each of a discrete product. The apparatus according to the invention comprises a hopper 3 storing a divided product 4, two nozzles 7a, 7b which connect the base 5 of the hopper to a reception chamber 8 provided with an outlet orifice 9, two metering pistons 13a, 13b aligned with the two nozzles and connected to a connecting rod 16 which pivots about a vertical spindle 17 and which is actuated by a double-acting pneumatic cylinder 20. The chamber 8 is connected on to a pipeline 12 which sends into the chamber pulses of compressed gas synchronised with the movements of the cylinder. One application is the dispensing doses of a few grams each on to products which are moving along a conveyor belt of an automatic machine.
Patent FR-2645835-A1 (FR)
Title: Safety device for a spray
Inventor: BRUNET MICHEL
IPC: B65D47/34
Filed: 1989-04-14
Abstract: Spray device using atomisation of an essentially liquid substance operating by actuation using mechanical pressure or at least one finger on a push button including atomisation means close to an outlet orifice, the said push button being fitted over a hollow rod 21 serving to discharge the substance to be atomised for spraying it, characterised in that the means for forming the atomisation consist of interacting reliefs 23B, 72, 73 formed on the end of the hollow rod 21 and on the internal surface 72 of the push button, facing the end of the said hollow rod, around the said outlet orifice 71.
Patent FR-2646217-A1 (FR)
Title: Method for mounting a sheathed (Bowden) cable on a braking system and device for implementing this method
IPC: F16C1/12
Filed: 1989-04-21
Abstract: The invention relates to a method for mounting a sheathed (Bowden) cable, and a device for implementing this method. The device according to the invention, in which a brake cable 8 is provided with an end-fitting which can be connected to a movable component 5 belonging, for example, to a braking system and is mounted so that it can slide in a sheath 9 including a sleeve 10 held fixed when tension is exerted on the cable, is characterised in that both the sleeve 10 of the sheath 9 and the end-fitting 7 at the end of the cable 8 are supported by a mounting plate 11 which is independent and can be at least partially inserted into an opening 12 formed in the braking system. The invention applies, for example, to mounting a pull cable on a drum brake mechanism of a motor vehicle.