baber/WOPTO huggingface dataset:
Patent FR-2663720-A1 (FR)
Title: Mecanisme de regulation de vitesse d'ecoulement pour des briquets ou dispositifs similaires et procede de fabrication d'un filtre utilise a l'interieur.
Inventor: HIDEO MIFUNE
IPC: A45D1/02
Filed: 1991-06-18
Abstract: Mécanisme de régulation d'écoulement pour un dispositif émetteur de gaz, caractérisé par un filtre en polymère microcellulaire (50) qui a des bulles reliées en continu (52, 56) au travers desquelles du carburant passe et des bulles d'air indépendantes (58') qui se dilatent lorsque la température croît en comprimant et par conséquent en limitant l'écoulement du carburant au travers des bulles reliées en continu (52, 56).
Patent FR-2692889-A1 (FR)
Title: Oxidn. of aromatic cpds. substd. by oxidisable alkyl gps. and hydroxyl and/or alkoxy gps.
Inventor: DOMINIQUE LAURHER
IPC: C07C69/16
Filed: 1992-06-29
Abstract: The oxidn. of an aromatic cpd. substd. with an oxidisable alkyl gp. of formula (I) (where Y = an oxidisable gp.; n = 1-5, pref. 1,2 or 3; r = 1-24C hydrocarbon which may be satd. aliphatic, satd. cyclo-aliphatic (opt. unsatd. or aromatic) mono- or poly-cyclic, or satd. aliphatic with a cyclic substitutent; 2R gps. on 2 O atoms on vicinal C atoms (on the aromatic nucleus) may form a satd. ring (opt. unsatd. or aromatic) with 5-8 atoms) is effected in water or a mixt. of water + organic solvent in the presence of a solid catalyst consituted of an active phase deposited on a support, comprising Pd and Sn, Ge, Te or Cu.
Patent FR-2693000-A1 (FR)
Title: Sedimentary micro-conductivity analysis appts. - uses coring device equipped with probe to measure injected currents and to take samples of sediment for analysis
Inventor: ANDRE CLOT
IPC: G01V3/20
Filed: 1992-06-24
Abstract: The appts. comprise a probe (26) connected to an arm (25) mounted on an endless screw (23) allowing the probe to be driven into the ground. Electrodes (56) with a diameter larger than the probe are carried on the probe (26) by support arms (27). The probes inject current into the sediment allowing micro-conductivity measurements to be carried out. Liquid injected through the probe disturbs the sediments for collection and examination at the surface. USE/ADVANTAGE - Sampling and micro-conductivity measurement of sedimentary material without need for drilling preliminary borehole. Can also be used in pollution studies, sedimentation and geo-studies of surface formations.
Patent FR-2693395-A1 (FR)
Title: Outil de préhension de nacelles pour plaquettes de silicium.
Inventor: BRUNO BROU
IPC: B25B7/02
Filed: 1992-07-08
Abstract: La présente invention concerne un outil de préhension d'objets munis d'au moins un couple d'ouvertures écartées et se faisant face, comprenant: deux bras (30) articulés l'un sur l'autre formant deux leviers courts (30-2) adjacents, deux leviers longs (30-1) adjacents; et deux tiges (34) solidaires respectivement des extrémités des leviers courts, s'étendant dans un plan parallèle au plan des bras sensiblement dans des directions opposées.
Patent FR-2694635-A1 (FR)
Title: Fault detection for n phase electrical measurement - using two sets of metering one set of comparators and two sets of homopolar units
Inventor: JEAN-PAUL MONCORGE
IPC: G01R31/50
Filed: 1992-08-06
Abstract: Electrical quantities such as voltage are metered for each phase of a system by a set of meters (A1) (A2) (A3). One set of check meters (B1) (B2) (B3) are also installed and comparators (CP1, CP2, CP3) check that both meters on each phase agree. A homopolar unit (HA) (HB) produces the vector sum of each set of meter readings and compares the result with preestablished values. Operation of a comparator (CP) for a particular phase together with operation of one homopolar unit for a particular set of metering identifies one meter uniquely as faulty. ADVANTAGE - Combination of comparators and homopolar units enables benefits of triple redundancy to be obtained with only two sets of metering.
Patent FR-2695688-A1 (FR)
Title: Fixing device with rapid assembly - comprises two mechanical elements joined to activation part by use of universal joint whose rotation axis is parallel, co-axial to co-operation direction of two elements
Inventor: MARC TEISSIER
IPC: F04B9/02
Filed: 1992-09-15
Abstract: The fixing device allows the rapid assembly of two mechanical elements (1,3) that co-operate with each other along the same direction by means of an activation part. This activation part assures the relative movement of one of these mechanical elements with respect to the other. The fixing of each of these mechanical elements to the activation part is effected by means of a universal joint (5,6). The axis of rotation of this joint is parallel and co-axial to the direction of co-operation of the two mechanical elements (1,3). USE/ADVANTAGE - Allows fixing of two elements. Allows rapid assembly.
Patent FR-2697364-A1 (FR)
Title: Communication procedure for warning driver of vehicle ahead - using stations along route which detect vehicle speed and display signal which varies with time to indicate speed of leading vehicle
Inventor: MICHEL ROMAND
IPC: E01F9/669
Filed: 1992-10-26
Abstract: The method uses detector and display stations (1,3,5,7,9,11,13) located along a motorway. Each station is capable of detecting the speed of leading and following vehicles (2,4), and displays a signal (A,B) which varies over a time period which is adjusted to the speed of the leading vehicle. Each station has a solar panel (6) to provide energy, a sensor (8) to detect vehicle headlights, and a luminous source (10) to warn following vehicles of the proximity of leading vehicles. The equipment is contained in a case (12) and may be clipped to the motorway barrier (16). ADVANTAGE - In bad visibility drivers are warned of proximity and speed of vehicles ahead.
Patent FR-2685648-A1 (FR)
Title: Appareil de tir a lunette pour jeu video.
Inventor: SHIRAI ICHIRO
IPC: A63F13/837
Filed: 1992-12-23
Abstract: L'invention concerne un appareil de tir à lunette pour un jeu vidéo consistant à tirer sur une cible présentée sur un dispositif d'affichage d'image à partir d'une position éloignée de la cible. Cet appareil comporte un canon cylindrique (8), un dispositif de visée (10) monté d'une manière amovible sur une partie supérieure avant du canon, dans le sens de la longueur de celui-ci y deux moyens de retenue (16, 19) prévus sur le canon dans des positions droite et gauche symétriques par rapport à un axe optique, lorsque l'on considère le canon depuis le dessus, et accouplés avec le dispositif de visée pour retenir ce dernier sur le canon. Le joueur peut par conséquent, selon qu'il est droitier ou gaucher, changer la position de montage du dispositif de visée.
Patent FR-2701729-A1 (FR)
Title: Hinge for the mounting and articulation particularly of doors of a cowling of a stand pipe and cowling involving its use
Inventor: JOSEPH ZINSIUS
IPC: E05D5/06
Filed: 1993-02-17
Abstract: Cowling for a stand pipe, fire hydrant or the like, characterised in that it comprises a rear half-base (1) fastened to the head of the stand pipe and a front half-base (3) assembled together with the rear half-base (1) by assembling and locking means (4, 5, 6, 7, 8) and delimiting with the rear base (1) a frame (14), in which are mounted two access doors (13a, 13b) articulated on the rear half-base by means of hinges (15) inaccessible from outside.
Patent FR-2690632-A1 (FR)
Title: Filtre destiné à filtrer un fluide agressif.
Inventor: CONNORS JAMES T JR
IPC: B01D35/30
Filed: 1993-04-29
Abstract: Un filtre pour un fluide agressif tel qu'une encre d'impression à base de solvant comprend deux sections de boîtier (10, 30) réalisées dans une matière résistant au fluide agressif. Les sections de boîtier (10, 30) sont combinées afin de définir une chambre (60). Un élément de filtrage (61) est disposé dans la chambre (60) et un élément d'étanchéité (62) forme un joint étanche au fluide entre les sections de boîtier (10, 30) autour de la périphérie de l'élément d'étanchéité (62). L'élément de fixation relie les sections de boîtier (10, 30) l'une à l'autre et est isolé par rapport au fluide agressif par l'élément d'étanchéité (62). Dans une forme de réalisation préférée, l'élément de fixation est un surmoulage (50) en matière plastique réalisé dans une matière qui n'a pas besoin de résister au fluide agressif.
Patent FR-2706620-A1 (FR)
Title: Circuit intégré comportant un circuit de détection du niveau d'une tension de service.
Inventor: RICHARD FOURNEL
IPC: G01R19/165
Filed: 1993-06-11
Abstract: Pour simplifier un circuit de détection du niveau d'une tension de service par rapport à une plage d'utilisation spécifiée, on utilise une diode ZENER dont la jonction semi-conductrice est polarisée alternativement par une tension ou une autre. Dans ces conditions la tension d'avalanche de cette diode ZENER évolue. On connecte la tension de service à surveiller à la cathode de cette diode ZENER. Si la tension de service surveillée est supérieur à la tension d'avalanche de cette diode ZENER, celle-ci se met alternativement à conduire. Par contre, si la tension de service est extérieure à cette plage cette diode est soit en permanence passante, soit en permanence bloquée. On détecte les variations qui en résultent pour signaler la nature correcte ou non de la tension de service.
Patent FR-2710887-A1 (FR)
Title: Mechanical antitheft device for vehicle
Inventor: LAURENT GRADEL
IPC: B60R25/00
Filed: 1993-10-08
Abstract: The device according to the invention comprises a first element (4) in the form of a blind cylindrical tube for receiving the end of the handbrake lever (2). A second element (9) is articulated onto the first element (4) about a transverse pin (7) and comprises a bar (10) on which a hook-shaped part (11) slides in order to engage on either side of the gear lever (3). The longitudinal position of the hook-shaped part (11) on the bar (10) is fixed by a locking means (13). The device makes it possible to connect together the handbrake lever (2) and the gear lever (3) of a conventional vehicle.
Patent FR-2715179-A1 (FR)
Title: Removable suspended false ceiling
Inventor: BERNARD LAMBERTON
IPC: E04B9/24
Filed: 1994-01-19
Abstract: The ceiling has edge sections (1), cross-sections (2) and spacers (3) made of machined wood, fireproofed fibre board, or extruded plastics. Each of these parts has a lower section (5) which takes the form of a moulding or decorative motif, and an upper section (6) which is narrower, the difference in width of these two sections creating two rebates (7). The cross-pieces and spacers fit in these rebates because they are cut (8) so that the lower section fits around the width of the rebates. Square or rectangular panels of any thickness, and of any material will sit in these rebates. The horizontal surfaces of the rebates are all at the same level. The cross-pieces, spacers and panels can be installed without fixing devices. The edge sections are glued or screwed to the walls of the building and have a single rebate on their inner edge. These components can be provided in kit form.
Patent FR-2716515-A1 (FR)
Title: Oscillating disc gearing rotation device for orientation command of e.g. satellite aerial
Inventor: ALFRED CAREL JEAN-LOUIS
IPC: H02K7/116
Filed: 1994-02-24
Abstract: An oscillating drive disc (58) inclined by a constraint bar (68) drives a flexible cylinder (26).  The flexible cylinder is fixed in position and attached to upper and lower securing mounts (36). The cylinder has flexible gearing teeth (18).  Motion is provided by a number of coils (110) on the flexible cylinder which are held in a magnetic field bound by the disc (58).  A circuit powers each of these to exert a force (T) on the disc to obtain the desired position. The teeth enmesh with a second rotating cylinder with a second set of non flexible gearing teeth (44). The outer section is mounted on ball bearings (54,56). The rotating disc deforms the inner gearing and rotates the second gearing, around the axis X-X.
Patent FR-2717770-A1 (FR)
Title: Modular multi-satellite distributor for satellite launcher
Inventor: PIERRE BOMBLED JEAN
IPC: B64G1/10
Filed: 1994-03-22
Abstract: The multi-satellite distributor (14) is held in the upper stage (10) of a satellite launcher. The launcher has an outer protection surface (16). Satellites (12) are clustered around a central hub (18) and placed symmetrically at angular intervals and at two levels. The satellites are held in place on the central hub by interface units (20). The interface unit has mechanical fixing/release mechanisms and electrical interfaces between the satellite and launcher.
Patent FR-2703649-A1 (FR)
Title: Dispositif de levage d'un essieu relevable d'un camion.
Inventor: ROLF KOSTER
IPC: B60G17/015
Filed: 1994-04-01
Abstract: L'invention concerne un dispositif de levage pour un essieu relevable d'un camion comportant un système de pression pneumatique, comme par exemple une suspension pneumatique, ledit dispositif étant pourvu d'au moins un vérin hydraulique pour le levage de l'essieu relevable. Un des vérins hydrauliques 7 jouant le rôle d'un élément récepteur coopère avec un élément émetteur, agencé également comme un vérin hydraulique 5, disposé dans une position éloignée et pouvant être actionné au moyen d'un dispositif pneumatique de manœuvre 3, le vérin 5 formant l'élément émetteur et le dispositif de manœuvre 3 formant un convertisseur de pression pneumatique-hydraulique, qui produit des pressions hydrauliques élevées par rapport à la pression pneumatique.
Patent FR-2718184-A1 (FR)
Title: Secure replacement door for existing metal=framed doorway
Inventor: LUCIEN RAMAGE
IPC: E06B1/18
Filed: 1994-03-29
Abstract: In one door-post (10), a U-channel, the extended front face (10a) enables a standard replacement door to fit a range of original doorway widths. This face is shortened as required, and its edge welded (14) to the front of the original frame member - typically an angle section (4). An internal stiffener (13) U-channel, screwed (17) to the front face (10a), is welded (11) to the other angle edge (4b). An L-section cover-plate (12), screwed in place (15, 18), closes the interior gap (R). A cross-tube (21) gives access to the lock (20). The other side-member, carrying the hinges, sill and lintel are L-sections, welded to the corresponding original members and screwed to the adjacent masonry. The sound-insulated, box construction door (5) has flanges (33) screened by protective beads (34).
Patent FR-2710128-A1 (FR)
Title: Système formant barrage pour tuyère d'un récipient générateur de vapeur nucléaire à installation rapide sans boulon.
IPC: F16L55/11
Filed: 1994-04-29
Abstract: L'invention concerne un système formant barrage pour obturer une tuyère d'un récipient générateur de vapeur nucléaire, la tuyère comprenant une ouverture dans le récipient et une paroi comprenant l'ouverture. Selon l'invention, un barrage (10) comprend un haut et un bas et un moyen pour obturer l'ouverture de la tuyère en faisant porter le moyen en engagement d'obturation contre la paroi, un moyen de verrouillage (60) sur le barrage (10) et un moyen de réception de verrouillage (42) sur la paroi pour la réception du moyen de verrouillage afin de retenir le barrage sur l'ouverture avec le bas dirigé vers l'ouverture, pour l'obturer, le moyen de verrouillage (60) se bloquant automatiquement sur le moyen de réception du verrouillage quand le barrage est placé sur l'ouverture. L'invention s'applique notamment à l'industrie nucléaire.
Patent FR-2719719-A1 (FR)
Inventor: GERARD TAUPIN
IPC: H02G7/02
Filed: 1994-05-06
Abstract: A fastening and tension-adjusting clamp, in particular for an overhead telecommunications cable, comprising an outer housing (5) with a through-bore (21) for the cable (1) and members (22, 29, 34, 52) for controllably exerting on said cable a pulling force adjustable for the housing.
Patent FR-2719636-A1 (FR)
Title: Elément de maintien d'une tige, notamment d'appui-tête de siège de véhicule.
Inventor: JACQUES DE BAETS
IPC: B60N2/48
Filed: 1994-05-09
Abstract: Le pied (3) de l'élément de maintien comporte des lames d'encliquetage (11) dont chacune comporte un moyen de prise (27) pour un outil (28), et est disposé par rapport au reste du pied de sorte que l'outil (28), introduit dans l'alésage (5) à partir de la tête (4), puisse atteindre le moyen de prise (27) et coopérer avec lui pour entraîner la lame (11) à plier vers l'alésage, grâce à quoi le corps (2) de l'élément (1) peut être démonté du support sans qu'aucune mesure particulière n'ait à être prise pour accéder à l'intérieur de ce dernier.
Patent FR-2705931-A1 (FR)
Title: Triangle de signalisation pour véhicule automobile.
Inventor: RADOVAN VESELY
IPC: G09F13/16
Filed: 1994-05-31
Abstract: L'invention concerne un triangle de signalisation consistant en côtés (1, 2, 3) sous forme de plaques planes formant un triangle équilatéral et munies sur leur face frontale (T1) d'au moins deux bandes parallèles (R1, R2) réfléchissant la lumière de manière différente. Chacun des côtés (1, 2, 3) et au moins l'un des angles (41) sont divisés en au moins deux parties qui peuvent être placées l'une sur l'autre et qui sont munies d'une liaison articulée (11, 21, 31 et 42) au niveau de la division. La liaison articulée (42) consiste en œils (43), (44) reliés par une broche (45). Le triangle de signalisation selon l'invention est particulièrement destiné à faire partie de l'équipement obligatoire des véhicules automobiles.
Patent FR-2721900-A1 (FR)
Title: Device for filling container with spherical particles
Inventor: POUSSIN BERNARD
IPC: B01J8/00
Filed: 1994-06-30
Abstract: The device for filling a circular container with solid spherical particles of diameter less than 2 mm has a supply hopper (TR). At the hopper outlet is a particle distributing grille comprising a series of holes (5). A rotating dispersion head with a vertical axis  (TD) has three horizontal parallel plates (A,B,C) located one above the other whose swept area  during rotation decreases from the upper plate to the lower plate. The lower plate has a circular part extended by three polygonal parts and the upper plate  is elliptical. The lower plate has six deflector fins (4) each being directed towards one of the polygonal parts and three of them along a side of the polygon. The intermediate plate has six deflector fins and the upper plate has twelve deflectors having a height equal to the diameter of the particles. The lower plate has a central circular opening allowing gravity flow of the particles onto the plate immediately below.
Patent FR-2722840-A1 (FR)
Title: Pumping system for fuel injection appts.
Inventor: PETIT RENE
IPC: F04B9/113
Filed: 1994-07-22
Abstract: The pumping system has two piston-type injection pumps (1a,1b) actuated by two cylinders (3a,3b) driven by hydraulic fluid under pressure. Each piston (7a,7b) of the injection pump is rigidly coupled to the piston (13a,13b) of the associated cylinder. This piston divides the hydraulic cylinder into an inlet chamber and a return chamber into which fluid is admitted in the sense to force down the associated pump. End-of-travel detectors (Ga,Gb) sense the end of travel of the pistons of the hydraulic cylinders. The detectors control valves (39,55) so the cylinder pistons move in the inverse sense to drive the pump to pre-compress fluid drawn in by the pump, and to maintain this pressure till the fluid is required.
Patent FR-2709610-A1 (FR)
Title: Elément de transmission de courant pour volant de direction.
Inventor: GREGOR ZELLER
IPC: B62D1/16
Filed: 1994-08-30
Abstract: Elément de transmission de courant destiné à des volants de direction de véhicules automobiles, constitué d'un stator pouvant être placé sur la colonne de direction et d'un rotor pouvant être placé sur le volant, le rotor et le stator étant entraînés de manière concentrique l'un par rapport à l'autre et étant munis de contacts destinés à réaliser une liaison conductrice entre le stator et le rotor, caractérisé en ce que le rotor (2) et le stator (3) sont fixés par clipsage l'un sur l'autre à guidage libre avec aussi bien du jeu axial que du jeu radial et peuvent être fixés sur le volant, respectivement sur la colonne de direction, sans contact, en rotation l'un par rapport à l'autre.
Patent FR-2724805-A1 (FR)
Title: Fabrication of electrical heating element in polymer material
Inventor: ARSENTEVIZ MOURACHOV BORIS
IPC: H05B3/14
Filed: 1994-09-20
Abstract: The polymer material-based heating element is manufactured by applying a synthetic resin to an insulating strip covered in a layer of carbon or graphite. An insulating coating is then placed over the strip to protect it.  The assembly is by pressing the different layers onto each other, at temperatures dependent on the type of resin used.  To obtain optimal resistance and homogeneous temperature distribution the resistive elements are subject to thermal hardening, without pressing, at a temperature between 130 and 140  deg  C for a period of between 10 and 12 minute per mm of thickness of the assembly. The isolating layers are deposited with a flexibility 1.2 to 1.27 times less than the exterior layers.
Patent FR-2725390-A1 (FR)
Title: Lightweight structural panel
Inventor: DATRY OLIVIER
IPC: E04C2/34
Filed: 1994-10-05
Abstract: The panel consists of at least one metal core (2) and at least two skins (3) also of metal, with the core inserted between them to make a sandwich structure. The core is made from cylindrical components with their lengthwise axes (6) perpendicular to the plane of the skins, and with the length of the components corresponding to the thickness of the core.  The cylindrical components (5) can be open at one or both ends and can be made from drinks cans. The core and skins are joined together, e.g. by spot welding, laser welding or brazing and the core and at least one skin can be of galvanised steel.
Patent FR-2727309-A1 (FR)
Title: Support and treatment table for young child with cerebral palsy etc.
IPC: A61F5/01
Filed: 1994-11-24
Abstract: The support has a base surface in the form of an upwardly-concave circular arc (1), which rests on a supporting surface and receives a child in any required orientation on its upper surface. The base is connected to a working table surface (5) by a pair of lateral tubes (6) and a central tube (3).The tubes are rigidly welded to the base and engage the lower surface of the table by means of secondary tubes (4) which slide telescopically within their upper end portions. The rear edge of the table has a cut-out portion corresponding in position to a two-part backrest (7) secured to the edge of the table at a pair of pivot points (9).
Patent FR-2727483-A1 (FR)
Title: Automatic shaft coupler for joining drive shaft to profiling rollers
Inventor: BENOIT FABRICE
IPC: F16D1/10
Filed: 1994-11-25
Abstract: The automatic coupling unit of a plate (P) with profiling rollers (G) with a motor shaft (M) is characterised in that it contains for each roller (G) on one part, a cardan coupling (1) mounted on the motor shaft (M) and connected to a transmission arm (2) which is elastically retractable.The end of this arm is provided with a bell shaped recess (7). On the other part is a connecting bar (3) which is solid with the roller (G) whose end is provided with a sphere (4) with drive pins (5). This end piece is housed in and locks in the recess (7) by the retraction of the arm (2) thus ensuring the rotary transmission to the said plate.
Patent FR-2728718-A1 (FR)
Inventor: ROMARY JEAN MICHEL
IPC: G21C3/326
Filed: 1994-12-23
Abstract: A fuel assembly, intended to a pressurized water reactor, comprises fuel rods at the nodes of a square network containing fuel material. Some of said fuel rods have a first mass content of gadolinium comprised between 5 and 12 %. From four to twelve additionnal rods (16) have a gadolinium content comprised between 0.5 and 2 %.