baber/WOPTO huggingface dataset:
Patent FR-2620654-A1 (FR)
Title: Imprimante a mouvement transversal par rapport a un document a plat comportant un ensemble de doigts souples dans la direction du chemin d'impression
Inventor: CARON JACQUES
IPC: B41J13/10
Filed: 1987-12-16
Abstract: a) Imprimante à mouvement transversal par rapport à un document à plat, comportant un ensemble de doigts souples dans la direction du chemin d'impression. b) Imprimante caractérisée en ce qu'elle comporte un ensemble de doigts 60 souples dans la direction du chemin d'impression, chacun des doigts 60 présentant un bord de guidage 86 au voisinage du support d'impression 12, la tête d'impression balayant les doigts pendant qu'elle se déplace le long du chemin d'impression et en ce que le bord de guidage de chacun des doigts 60 comporte un chanfrein 88 coopérant avec le bord avant 92 du document 90 lorsque le document arrive d'abord au voisinage de l'ensemble des doigts 60 et pour guider le document contre la surface de support d'impression 12.
Patent WO-8807323-A1 (WO)
Title: Urban furniture for self-cleaning canine toilet
Inventor: BAYON JACQUES
IPC: A01K1/01
Filed: 1988-03-22
Abstract: The device comprises respectively a peripheral wall (1) wherein are provided openings (2) with an upper narrowed passage (3) giving access to a tiled area (4) inclined towards a gutter leading to an evacuation (6) arranged backwards of the front wall. The area is edged on the side opposite to an inner wall (7) housing a reservoir (8), closed at the back by means of visit doors (9), covered by a roof supporting a light (11). In the front medial part of said wall is provided a location (12) for a tree trunk (13) edged with nozzles (14) controlled by press-buttons (15). At the rear part of the assembly, there is a bench (16) arranged under the roof (10) between the rear extensions of the wall (1) defining spaces for grass (17). The wall is crowned by a small grid (18).
Patent FR-2627932-A1 (FR)
Title: Reversible plough with height adjustment - has two hydraulic circuits interconnected through delay device
Inventor: OGER GERARD
IPC: A01B3/46
Filed: 1988-03-02
Abstract: A plough has a row of ploughshares mounted in a staggered row on a common arm. This arm can be rotated about its longitudinal axis in order to swing the ploughshares from the right-hand side of the plough to the left-hand side and vice versa. This operation is carried out by means of hydraulic cylinders. The outer end of the arm carrying the ploughshares is supported on a wheel which can be adjusted for height by a hydraulic cylinder. This hydraulic cylinder is connected to the hydraulic cylinders which control the positioning of the ploughshares by a delay device so that the height adjusting device does not begin to operate until the ploughshare arm begins to pivot. USE - Reversible ploughs.
Patent FR-2628544-A1 (FR)
Title: Flow regulation appts. for fluid under low pressure - uses two rotating discs with membrane in between and internal groove on each to carry fluid between the inlet and outlet
IPC: G05D7/01
Filed: 1988-03-08
Abstract: The regulator has rigid disc (1) having on its inner face a circular groove (2) interrupted over a short sector length (3), and a fluid inlet orifice (4) at one end of the groove (2).  An intermediate circular membrane (9) has a small hole (10) situated on the same radius as the groove in the first disc.  A second rigid disc (5) having on its interior face a circular groove (6) which is interrupted over a short sector length, faces the first disc (1), and has a delivery orifice (8) at one end of the groove. The two discs and membranes are mounted so they can rotate about a central shaft, with the flow setting being altered by rotation of the three elements to alter relative positions of inlet, outlet and the membrane hole. USE/ADVANTAGE - Simply constructed, low pressure flow regulator giving fine grading and precision of setting in irrigation system.
Patent FR-2636610-A1 (FR)
Title: Portique automatise de vidage de meubles de stockage
Inventor: BONTEMPS JEAN-PIERRE
IPC: B65G1/137
Filed: 1988-09-16
Abstract: La présente invention se rapporte à un portique automatisé de vidage de meubles de stockage dans lesquels sont implantés des bacs rangés horizontalement en ligne et verticalement en empilage de manière à pouvoir être déplacés parallèlement les uns par rapport aux autres, et de moyens de manutentions desdits bacs, caractérisé en ce qu'un dispositif comprenant des unités de préhension 21 permet d'extraire de façon sélective les bacs 3 du meuble 4 et de les remettre à leur place dans ledit meuble après en avoir déposé le contenu dans les godets d'un convoyeur 5.
Patent FR-2636515-A1 (FR)
Title: Systeme regulateur de pression pour autocuiseur
Inventor: SUBRAMANIAN NARANAMMALPURAM SA
IPC: A47J27/09
Filed: 1988-09-19
Abstract: Soupape fixée sur le couvercle 2 d'un récipient et comprenant un tuyau de purge de vapeur 3 qui traverse le couvercle 2, un contrepoids 6 logé sur l'extrémité supérieure du tuyau de purge, comportant une tige 6A s'étendant vers le bas qui s'engage dans un alésage situé dans la tête du tuyau de purge, le contrepoids présentant des ouvertures 6C pour l'évacuation de la vapeur et demeurant maintenu par un levier articulé 7 qui présente un passage 7B exposé à une extrémité à l'atmosphère et à l'autre extrémité aux ouvertures du contrepoids de sorte que, lorsque la pression de vapeur dans le récipient dépasse une limite souhaitée, le contrepoids est soulevé pour permettre à la vapeur de s'échapper, l'extrémité inférieure du tuyau de purge qui s'étend jusque dans le récipient comportant un écrou 3D présentant plusieurs trous 3C latéraux ou axiaux pour le passage de la vapeur depuis l'intérieur du récipient pour pénétrer dans le tuyau de purge.
Patent FR-2622483-A1 (FR)
Title: Procede pour transformer des ordures en un materiau sous forme de boulettes
Inventor: CLENIN DAVID LEONARD
IPC: B09B3/00
Filed: 1988-09-19
Abstract: On prépare un mélange pulvérulent d'ordures broyées et d'au moins une matière contenant de l'oxyde de calcium. On met ce mélange sous forme de comprimés et l'on soumet ces comprimés à un traitement thermique de séchage et durcissement. Après quoi, on broie les comprimés de manière à obtenir une matière finement divisée, composée de particules granulaires et de fibres. Finalement, on agglomère cette dernière matière sous forme de boulettes. Ce procédé permet de transformer une masse d'ordures non triée en une matière imputrescible et insoluble, dans l'eau qui peut être notamment utilisée comme matériau de construction.
Patent FR-2637950-A1 (FR)
Title: Device for fixing a removable wall to a partition, particularly a rear cover of a television set
Inventor: HUERRE DOMINIQUE
IPC: H05K5/00
Filed: 1988-10-18
Abstract: The device of the invention particularly for fixing rear covers of television monitors includes tabs 3 which can be clipped into cuts 17 made in the cabinet 2 of the television monitor. Elastic bridges 13 reinforce the clipping-in.
Patent FR-2640498-A1 (FR)
Title: Dispositif d'ancrage pour prothese de genou
Inventor: MANSAT CHRISTIAN
IPC: A61F2/38
Filed: 1988-12-20
Abstract: Dispositif d'ancrage pour prothèse de genou de type monocompartimental ou bicompartemental ladite prothèse comportant un plateau tibial muni sur sa face d'appui tibiale de rainures d'ancrage à section en queue d'aronde formant quadrillage, caractérisé en ce que l'ancrage est réalisé par un croisillon d'ancrage 7 inséré dans le tibia et muni à sa face supérieure d'un tenon 6 complémentaire de la rainure formant mortaise et venant s'insérer dans celle-ci. Application : prothèse de genou.
Patent WO-8910490-A1 (WO)
Title: Anchoring device in a tapped bore and brushing machine incorporating such device
Inventor: HANSER PATRICK EDOUARD LUCIEN
IPC: B08B1/04
Filed: 1989-04-21
Abstract: The present invention relates to a rapid and removable anchoring device in a tapped bore for fixing an accessory, of the type comprising a support body (10, 20), at least two jaws (30a, 30b) presenting on their outer surfaces thread sectors (34a, 34b) which are complementary to the tapping (2), and control means (50, 60, 70) associated with the jaws (30a, 30b) for alternatingly displacing the jaws between a retracted position where the jaws define in combination an envelope with a cross-section lower than the free section of the tapping (2) to allow for the insertion of the jaws (30a, 30b) into the tapped bore and an extended work position where the jaws (30a, 30b) define in combination an envelope configured as a threading complementary of the tapped bore (2) in order to provide for an anchoring of the jaws in the tapped bore, the jaws being characterized in that they are pivotingly mounted on the support body, the support body (20) being integral with a bushing (10) engaged into a sleeve (110) carrying the accessory to be fixed, and the bushing (10) being provided with an adjustable stop (120) for the sleeve (110).
Patent FR-2641701-A1 (FR)
Title: Device for dispensing golf balls
IPC: A63B47/00
Filed: 1989-01-19
Abstract: The device for dispensing golf balls consists of a base 2 resting on the ground S and supporting, at its upper part, a casing 1 forming a column having a polygonal or cylindrical cross-section and the roof or cover 1a of which is frustoconical in order to permit the easy dispensing of golf balls 4 into a receptacle 3 containing a helical path 5 surrounding the column 1 so as to bring each ball in front of a flap 7 permitting the individual dispensing of these balls 4 into a setting-down head 20 fastened to the end of a pivoting arm 8 mounted, at its lower part, on a shaft 9 in a bearing 10, this shaft receiving its alternating movement from a connecting-rod assembly controlled rotationally by a drive member 16 which includes a simple inversion means ensuring, after each time a ball 4 is set down, the return of the setting-down head into the reloading position.
Patent FR-2643081-A1 (FR)
Inventor: NGUYEN DAT XUONG
IPC: A61K31/519
Filed: 1989-02-14
Abstract: Magnesium folates, process for their preparation, pharmaceutical compositions containing such folates and therapeutical applications where their supply can advantageously correct disorders and various conditions caused by deficiencies and lack of folates, which are increasingly to be observed nowdays, especially in the elderly. Said folate is characterized in that it is based on the following two isomeric formulae (I) and (I').
Patent FR-2644287-A1 (FR)
Title: Process for making electron sources of the field-emission type and devices made from the said sources
Inventor: PRIBAT DIDIER
IPC: H01J1/304
Filed: 1989-03-10
Abstract: The process of the invention consists in depositing successively on a monocrystalline substrate 1 a dielectric layer 2, a grid layer 3, another dielectric layer 4 made of a different material from that of the first, a cavity is etched into the three layers and a cathode tip 9 is formed on the substrate by selective and faceted epitaxial growth.
Patent FR-2631877-A1 (FR)
Title: Carenage d'aspiration pour machine de decoupe d'une matiere en feuille a outil rotatif, et ensemble comportant un tel carenage
Inventor: WOOD KENNETH O
IPC: B23C9/00
Filed: 1989-03-28
Abstract: La présente invention réside dans un carénage d'aspiration 50 formant moyen de maintien d'une matière d'oeuvre et d'élimination des copeaux, destiné à une machine de découpe comportant une surface support 24 plane, sur laquelle est portée une pièce d'oeuvre, et un chariot supporté au-dessus de la surface support plane avec possibilité de mouvement et supportant également un carter 52 de carénage définissant un volume intérieur, et qui est reliée au chariot par une pièce de liaison 54 fixée de manière ajustable au chariot par des moyens de liaison. Le carter présente un dessus pourvu d'une ouverture qui reçoit une partie d'un outil de découpe 44. Une partie formant base 72 est reliée au carter, et vient contre des moyens élastiques 80 intercalés entre le dessous de la base et un élément de contact 82 formé d'un matériau à faible frottement dont une surface de glissement est en contact avec la pièce d'oeuvre. Des moyens de fixation relient l'élément de contact et le flan élastique à la partie de base de telle sorte que le contact entre la surface de glissement et la pièce d'oeuvre soit maintenu par une force exercée vers le bas sur l'élément de contact par les moyens élastiques lorsque ces moyens élastiques sont comprimés et sont maintenus à l'état comprimé par les moyens de liaison.
Patent FR-2645458-A1 (FR)
Title: Method for correcting roll bending of rolling-mill rolls in a rolling installation
IPC: B21B13/14
Filed: 1989-04-11
Abstract: Method for correcting roll bending in rolling-mill rolls in a rolling installation, this installation including at least two rolls 11, 12 delimiting, between them, a rolling zone 13 into which the product to be rolled 14 is brought, the ends of these rolls being extended by spindles mounted rotatably on bearings. Method characterised in that opposite forces FA oriented towards the rolling zone 13 are applied on the periphery 12 of these rolls.
Patent FR-2647168-A1 (FR)
Title: Constant-velocity joint
IPC: F16D3/72
Filed: 1989-04-24
Abstract: The invention relates to an extensible constant-velocity joint operating satisfactorily for large angular offsets, whilst being of simple design. It consists of a modular assembly of rings with deformable walls 3, each ring being provided with an internal flange 4 and with an external flange 5, the rings being joined together so that one of the flanges of a given ring is fixed to its equivalent flange of one of the two neighbouring rings, whereas the other flange is fixed to its equivalent flange of the other neighbouring ring. The deformable walls of the discs may be stiffened in the direction of rotary movement whilst retaining their extensibility in the axial direction. The invention is of general use in the field of transmitting rotary movements.
Patent FR-2647268-A1 (FR)
Title: Low-maintenance nickel-cadmium accumulator
Inventor: LISKA JEAN-LOUIS
IPC: H01M50/423
Filed: 1989-05-16
Abstract: Low-maintenance nickel-cadmium accumulator comprising a set of positive electrodes, a set of negative electrodes whose active mass is consolidated by a polymer and separators consisting of at least one matting made from a material chosen from a polyamide, polypropylene, polyethylene, singly or mixed, without an additional membrane, characterised in that the inter-electrode distance is between 0.2 mm and 0.5 mm, that the internal pressure is held between 0 and 0.7 bars, and that the said accumulator contains free electrolyte, so as to exhibit, within temperature limits of between -30 DEG C and +60 DEG C, when charged at constant voltage, a charge characteristic allowing the self-limiting of this charge.
Patent FR-2647796-A1 (FR)
Title: Procede de fabrication de nouveaux polymeres comportant des chaines derivees d'un polybutene
Inventor: MAZEAUD BRIGITTE
IPC: C08F8/34
Filed: 1989-05-31
Abstract: La présente invention concerne un procédé de fabrication d'un nouveau polymère par réaction d'addition entre un polythiol et un polybutène comportant une double liaison carbone-carbone par molécule et ayant une masse moléculaire moyenne en nombre allant de 200 à 10 000. La réaction d'addition est réalisée dans des conditions permettant la production de radicaux libres, à une température allant de -20 degre(s)C à +200 degre(s)C. Le nouveau polymère obtenu peut être utilisé tel quel ou après transformation par une réaction de réticulation pour la fabrication de produits d'étanchéité ou de mastic.
Patent FR-2649030-A1 (FR)
Title: Dispositif de soudage au laser a l'interieur d'un element tubulaire
Inventor: GRIFFATON JACQUES
IPC: B23K26/20
Filed: 1989-06-28
Abstract: Pendant le soudage, la position du miroir 37 de renvoi du faisceau laser est commandée par un palpeur 40 en appui sur l'élément tubulaire M à souder. Application au manchonnage des tubes de générateurs de vapeur des réacteurs nucléaires à eau pressurisée.
Patent FR-2648923-A1 (FR)
Title: Process for manufacturing wristwatches and wristwatches thus obtained
IPC: G04B37/14
Filed: 1989-06-21
Abstract: The invention relates to a process for manufacturing wristwatches. t is characterised in that, instead on the one hand of closing the cavity 3 by means of a cover 13 cooperating with its inside periphery and on the other hand, of adding lugs 16 for fastening specifically to the flat element 5 in order to constitute each means 14 for fastening the strap 15, according to the invention: - on the one hand, independently of the flat element, at least one plate 13 of a rigid material is made and on which are arranged at least: . a bearing area 20 for that face 7/21 of the flat element which is opposite that 6 which is to constitute the dial 6, this area being of sufficient extent at least to close the cavity 3 provided in the said element in order to house the mechanism 4; . fastening means 14 for the ends 19 of a strap 15, and - and on the other hand, the mechanism is housed at least partially in the flat element and then the element is fixed to the plate 13.
Patent FR-2652546-A1 (FR)
Title: Window lifter for the side door of a motor vehicle
Inventor: JACQUES BASCOU
IPC: E05F11/44
Filed: 1989-10-03
Abstract: Window lifter for the side door of a motor vehicle of the type with diverging arms including a fastening plate (1) on which there pivot two toothed members (11, 12) which mesh with one another and are rotationally connected to two arms (5, 10) for operating the window, characterised in that one of the arms is off-set with respect to the axis of the toothed member and that this arm is rotationally connected to the toothed member by a driving system allowing the toothed member and the arm to travel.
Patent FR-2654143-A1 (FR)
Title: Electromagnetic locking device for door
Inventor: PHILIPPE MEZAC
IPC: E05C19/16
Filed: 1989-11-03
Abstract: Device, characterised in that the fixed fitment of the door leaf comprises a hollow metal profile (2) in front of which the door leaf (4,5) is placed in its closure position, and in that this profiled section includes at least one opening for the insertion of an electromagnetic member into this profiled section so that this electromagnetic member comes into contact with a pole piece (12) provided on the opposite face of the leaf.
Patent FR-2655252-A1 (FR)
Title: Shelf support for corner
Inventor: JEAN-MICHEL PERICARD
IPC: A47B96/02
Filed: 1989-12-01
Abstract: The invention relates to a shelf support for a corner and comprises two bars (12, 14) intended to be fixed to two walls (16, 18) meeting at a corner (20) in a single horizontal plane and designed to support a shelf in the corner of the two walls. According to the invention, each of the two bars (12, 14) carries a holding means (22), such as a series of points, or asperities or a bonding means or the like on its edge designed to come into contact with a corresponding wall on either side of the corner between the walls, whereas the shelf support comprises separator members (26, 28) positioned between the two bars and capable of exerting a separating force on the bars.
Patent FR-2640567-A1 (FR)
Title: Servofrein combine a un maitre-cylindre de frein
Inventor: SIEGEL HEINZ
IPC: B60T13/12
Filed: 1989-12-15
Abstract: Un servofrein/maître-cylindre de frein R est relié à une pédale de frein par une tige de piston 19 et une biellette 22. La tige de piston 19 agit sur un piston de maître-cylindre 4, par lequel au moins une chambre de freinage 5 peut être mise sous pression de freinage. Du liquide de frein parvient ainsi par des canalisations de frein à des cylindres de frein de roue qui y sont raccordés. Au piston de maître-cylindre 4 est coordonné en outre un espace de servocommande 9 qui communique à travers un élément de commande 12, 13 avec un dispositif pour l'amenée de liquide de servocommande. L'élément de commande est piloté par un capteur de déplacement 37 qui détecte le mouvement de la tige de piston 19. La détection de ce mouvement s'effectue à l'aide d'un système de leviers 29 entre la tige de piston 19 et le capteur 37. Ce dernier pilote l'élément de commande 12, 13 à travers une électronique 50.
Patent WO-9008321-A1 (WO)
Inventor: AMIRAL JEAN
IPC: G01N33/543
Filed: 1990-01-22
Abstract: La présente invention concerne un procédé de fixation par covalence ou adsorption d'un matériel immunologique choisi parmi les antigènes et les anticorps sur des particules submicroniques de latex, ledit procédé, qui comporte la stabilisation du latex, étant caractérisé en ce qu'il comprend (A) la mise en contact dans un milieu liquide approprié ayant une force ionique comprise dans la gamme de 0,01 à 0,5 à un pH de 4 à 10, à une température de 0 à 60°C (1) de particules de latex acrylique à base de polyméthacrylate de butyle, ayant un diamètre moyen inférieur ou égal à 100 nm, ledit latex renfermant une quantité molaire de motifs méthacrylate de butyle supérieure à 50 %, ayant une densité de 0,9 à 1,4 g/cm3 et comportant de 100 à 450 micro-équivalents de groupes COOH par gramme de latex, avec (2) le matériel immunologique pour obtenir des particules de latex sensibilisées par un matériel immunologique et telles que ledit matériel immunologique soit lié à chaque particule de latex, et (B) la stabilisation dudit réactif immunologique ainsi obtenu au moyen d'un matériau stabilisant choisi parmi l'ensemble constitué par les substances hydroxylées contenant un ou mieux plusieurs groupes OH par molécule, les substances protéiniques, les substances peptidiques, les aminoacides, les substances polyosiques comportant un ou plusieurs groupes acide carboxylique et/ou carboxylate, la polyvinylpyrrolidone et leurs mélanges. Elle concerne également le réactif immunologique obtenu selon ce procédé et son utilisation dans le domaine des dosages immunologiques.
Patent FR-2657111-A1 (FR)
Title: Combination lock having a combination mask
Inventor: CLAUDE CHAPPOUX
IPC: E05B65/52
Filed: 1990-01-18
Abstract: The invention relates to a combination lock of the type comprising at least one bolt (1) movable in a housing under the action of a pull (3), counter to the action of a spring (11), at least one pivoting wheel making it possible to displace the bolt (1) into the opening position in only one of the angular positions of the wheel, the wheel carrying a plurality of numbers passing successively opposite a window (10) of the housing during the rotation of the wheel, and means for changing the angular position for the release of the bolt (1), and to a mask for shutting off the window (10). The lock according to the invention is characterised in that the said mask, fixed to the pull (3), is arranged, during a first displacement travel of the pull (3) towards the opening position, to expose the window (10) and, during a second subsequent travel of the pull (3), to come into engagement with the bolt (1) and push it into the position for opening the lock. The invention is used on luggage.
Patent WO-9102126-A1 (WO)
Title: Multi-purpose device fitted at the front of machines for building road backfill and the like and comprising a blade for pushing the materials
Inventor: BLANDIN YVES
IPC: E02F5/00
Filed: 1990-07-27
Abstract: The present invention relates to a multi-purpose device fitted on the front of a machine for building backfill for roads and the like, comprising a blade (11) for pushing the materials; said blade (11) consists of two parts, lower and upper (14) which are closed together continuously when in position for pushing said materials, where the upper part comprises rollers (12) and fitted on pivots (27) to allow it to be turned over (17) in such a way that said rollers (12) may rotate about spindles (28) in the opposite direction to the travel in contact with the wheels (18) of a lorry located in front of said machine (10) and under the effect of its push.