baber/WOPTO huggingface dataset:
Patent FR-2662228-A1 (FR)
Title: Anti-rotation device for tap fittings
Inventor: BRUNO DUPUIS
IPC: F16B33/00
Filed: 1990-05-15
Abstract: This device is characterised in that it consists of a plug (8) made from a compressible material including at least one well (10) passing right through all its thickness and designed to receive a removable component (11) intended to project out of the said well and in that it includes means (6-7-13) for compressing the said plug when the latter is inserted between the body of the tap (2) and the support (5) on which the tap fitting must be mounted in order to constitute a sealing gland and means for bonding to the said support.
Patent FR-2648449-A1 (FR)
IPC: B66C23/74
Filed: 1990-06-18
Abstract: L'invention concerne un dispositif d'enlèvement d'un contrepoids pour une structure de montage d'un contrepoids qui est montée à l'extrémité arrière d'une structure oscillante pour des grues, des excavateurs hydrauliques et autres machines de construction. Selon l'invention, un moyen 21 de support du contrepoids est monté sur sa structure de montage; un moyen 11 élévateur du contrepoids est monté à l'extrémité arrière de sa structure de montage; un contrepoids 20 devant être fixé sur sa structure de montage présente deux longues gorges verticales pour y monter le moyen élévateur ainsi qu'un certain nombre de creux de support qui sont formés sur son dos. L'invention s'applique notamment aux grues, excavateurs hydrauliques et autres machines de construction.
Patent FR-2665678-A1 (FR)
Title: Bicycle frame with a partitioned central beam made from extruded lightweight alloy
Inventor: JEAN SAVARD FRANCK
IPC: B62K19/04
Filed: 1990-08-13
Abstract: Bicycle, the frame of which mainly consists of a dorsal spine made from a beam tube of extruded lightweight alloy. The invention relates to a beam tube section such that simply by machining a part of the upper and lower faces, a support fork for the rear wheel can be produced. The beam makes it possible to produce storage boxes in some of its parts. The bicycle consists of a frame (1), of a front wheel (3), of a rear wheel (2), of a saddle (14), of a steering system (4, 5, 6), of a pedal and bottom (assembly) (8, 9, 10), of a transmission (17, 18, 19, 20). The frame is produced by virtue of joining the beam tube (12) and the tubes (5, 7, 11, 13). The bicycle according to the invention is unisex, of one size, and is intended rather for all-terrain cycling.
Patent FR-2654357-A1 (FR)
Title: Dispositif d'assemblage d'une chaussure de ski a un ski.
Inventor: FRANZ SCHERUBL
IPC: A63C9/00
Filed: 1990-11-13
Abstract: Dispositif d'assemblage (3), notamment pour la fixation d'une chaussure de ski (2) sur un ski (1), comportant pièces d'accouplement d'un dispositif d'accouplement qui, par l'intermédiaire d'ensembles de palier (20,21), sont fixées, notamment de manière réglable, dans un plan transversal orienté sensiblement en oblique ou encore perpendiculairement par rapport au sens longitudinal du ski (1), et à une distance préréglable des extrémités du ski (1). Chacune des pièces d'accouplement est fixée sur le ski (1) par l'intermédiaire d'un ensemble de palier (20,21) élastiquement déformable approximativement perpendiculairement au sens longitudinal du ski (1) et au moins perpendiculairement à la surface (43) du ski.
Patent FR-2670585-A1 (FR)
Title: Method for monitoring the displacements of a subject with respect to a defined region and corresponding device
Inventor: CHRISTIAN LE MOULLEC
IPC: G01V3/12
Filed: 1990-12-14
Abstract: The method consists, on the one hand, in covering the defined region with a radio-frequency field and in providing the said subject with a transmitter/receiver (transceiver) device (2, 2'), from which he or she cannot be separated, the said device being designed to receive the said field and/or to emit violation signals, the transmitter function being activated when the reception level of the said field exceeds a predetermined threshold and, on the other hand, in taking up the said violation signals.
Patent WO-9117146-A1 (WO)
Title: Novel histamine h3-receptor agonist compounds for therapeutic use, pharmaceutical compositions acting as agonists of said receptor and method of preparation
Inventor: GARBARG MONIQUE
IPC: C07D233/54
Filed: 1991-05-10
Abstract: The compounds are derived from an R-NH2 amine with a strong affinity for the histamine H3-receptor and to the primary amine function of which is bonded a group forming a bond which can hydrolyze slowly in a neutral medium. The pharmaceutical compositions consist of these compounds and a pharmaceutically acceptable excipient. The compounds are used to produce a drug inhibiting histamine synthesis and release, and having, in particular, sedative, sleep regulating, anti-convulsive, anti-depressive, anti-allergic anti-inflammatory, anti-secretory or anti-ulcerous effects.
Patent FR-2674274-A1 (FR)
Title: Cover for sandpit
Inventor: JACQUES MENGUAL
IPC: E04H4/08
Filed: 1991-03-18
Abstract: Device for protecting, from animal dirt and atmospheric pollution, the sand in sandpits provided in nursery schools, crèches and kindergartens. It is characterised by a fixed metal frame (1) and (2), inside which a pyramidal cover (3) is moved vertically. Manoeuvring is controlled by a manual winch (4) equipped with a steel cable guided by two grooved pulleys (5). A security system (6) blocks the cover in the upper position in order to prevent any possible rupture of the cable. The device according to the invention is intended in particular for covering sandpits.
Patent FR-2678662-A1 (FR)
Title: Device for affixing the panels of facework for a facade
Inventor: FRANCIS OVAERT
IPC: E04F13/08
Filed: 1991-07-04
Abstract: This device comprises, on the one hand, a horizontal cladding rail (1) intended to be fixed to the facade (3) and comprising a web (6) designed to interact with one of the horizontal edges of a horizontal row of panels, and, on the other hand, clips (11) designed to interact with the horizontal edge opposite the panels of an adjacent horizontal row, these clips being designed to slide vertically with respect to the cladding rails. Each clip (11) comprises elastic means (8, 19) which tend to separate it vertically from the web (6) of the corresponding cladding rail (1).
Patent FR-2679389-A1 (FR)
Title: Method and apparatus for regenerating a dye including the preparation of a dye concentrate
Inventor: FRANCOIS LACOSTE
IPC: H01S3/02
Filed: 1991-07-17
Abstract: The invention relates to a method and apparatus for regenerating a dye solution. This apparatus comprises a closed circuit (22) for circulating the dye solution (18) flowing towards and from the cavity (14) of a dye laser (12) located in the same structure of the apparatus, means (42) for withdrawing, in a single step, the dye solution from the closed circuit (22), means (48) for regenerating all the dye solution and comprising means (42) for reinjecting the same volume of dye solution into the closed circuit (22), characterised in that it comprises a secondary loop (40) branched on the closed circuit (22) for regenerating the solubiliser, with independent circulation from the closed circuit (22) of the dye solution forming a main loop and means (60) for injecting a metered quantity of dye concentrate into the closed circuit (22) forming the main loop. The invention makes it possible to prepare a dye solution immediately, using a circuit internal to the apparatus, with minimum operations, the dye solution thus prepared having a longer lifetime.
Patent FR-2680572-A1 (FR)
Title: Temperature probe for gas flow
Inventor: MARC BERNARD
IPC: G01K7/04
Filed: 1991-08-19
Abstract: A probe for measuring the temperature of a gas flow is of the type comprising at least one convergent-divergent means (126, 124) defining a neck (128) and in which a part of the flow is caused to circulate, and at least one thermocouple (152, 154; 152', 154') placed in the convergent-divergent means. According to the invention, the or each thermocouple comprises a weld from which two conductors (152, 152'; 154, 154') of different natures extend in opposite directions, and the or each thermocouple is embedded (flush-fitted) at its two ends perpendicularly to the axis of the gas flow. Application in particular to measurements of temperature at the output of the compressor in aircraft engines.
Patent FR-2682789-A1 (FR)
Title: Portable system for the synchronised multilingual guided touring of museums and other routes with variable itinerary
Inventor: MICHEL HOUSSEMAINE
IPC: G07C9/00
Filed: 1991-10-16
Abstract: Interactive, portable, personal acoustic system for multilingual guided tours. The invention relates to a guide device for tours of museums and other sites with random route, synchronising via its card for addressing a compact disc reader which produces the appropriate commentary. This device is characterised by the presence of beacons which emit address codes, and thus control the compact disc reader. The device according to the invention is an interactive audio guide intended for multilingual self-guided tours.
Patent FR-2679672-A1 (FR)
Title: Circuit de transmission de donnees avec des lignes d'entree/sortie segmentees.
Inventor: YONG-SIK SEOK
IPC: G11C11/409
Filed: 1991-10-30
Abstract: On utilise pour un dispositif de mémoires à semiconducteurs un circuit de transmission de données avec un faible temps d'accès aux données et une densité d'intégration élevée. Un préamplificateur de connexion de lignes d'entrée/sortie serpentées (35, 36) avec des lignes d'entrée/sortie de données (37, 38) amplifiant le faible potentiel des lignes de bit (31, 32) est monté dans la zone de câblage de la plaquette en permettant ainsi une densité d'intégration élevée.
Patent FR-2683673-A1 (FR)
Title: Improved device for cutting off electrical lines, for operating under icing conditions
Inventor: JEAN-FRANCOIS RICAUD
IPC: H01H31/28
Filed: 1991-11-12
Abstract: The present invention relates to a cut-off device for electrical lines of the type comprising a fixed contact (230) carried by a first fixed insulator (200) and a movable contact (430) carried by a second movable insulator (400), characterised in that the movable contact (430) is mounted so as to rotate on the second movable insulator (400) and that the device further comprises means (432, 433) able to limit the angular travel between the movable contact (430) and the second movable insulator (400).
Patent FR-2684092-A1 (FR)
Title: Procede de preparation de carbures metalliques a grande surface specifique a partir de mousses de carbone activees.
Inventor: BERNARD GRINDATTO
IPC: C01B32/949
Filed: 1991-11-21
Abstract: L'invention concerne une mousse de carbure métallique ou de carbure de silicium destinée à servir de catalyseur ou de support de catalyseur pour l'industrie chimique ou pétrochimique ou pour les pots d'échappement, ainsi que le procédé pour la fabriquer. La mousse se présente sous la forme d'un réseau tridimensionnel de cages interconnectées dont la longueur des arêtes est comprise entre 50 et 500 micromètres, dont la masse volumique est comprise entre 0,03 et 0,1 g/cm3 et dont la surface BET est comprise entre 20 et 100 m2 /g. La mousse de carbure ne contient pas plus de 0,1 % en poids de métal résiduel et la taille des cristallites de carbure est comprise entre 40 et 400 angströms. Le procédé de fabrication consiste à partir d'une mousse de carbone, à augmenter sa surface spécifique par un traitement d'activation par le gaz carbonique, enfin à mettre en contact la mousse ainsi activée avec un composé volatil du métal dont on veut obtenir le carbure.
Patent FR-2684728-A1 (FR)
Title: Roulement preassemble a elements codeur et capteurs additionnels.
Inventor: CHRISTIAN HAJZLER
IPC: G01P3/44
Filed: 1991-12-10
Abstract: Roulement préassemblé à éléments codeur et capteur additionnels constitué par une bague extérieure (1) à parties étagées, une bague intérieure (4), des corps roulants (3) disposés entre lesdites bagues, un support (26, 36) d'élément capteur (7) monté sur la bague extérieure (1) et un élément codeur (12) au contact dudit élément capteur (7), caractérisé par le fait que: - les éléments codeur et capteur sont préassemblés sur le support (26, 36) monté coaxialement à l'intérieur de la partie (1b) étagée de la bague extérieure - l'élément capteur possède une extension radiale (14) encastrée dans une rainure (5) longitudinale de ladite bague extérieure et que cette dernière possède une portée annulaire d'encastrement dans un deuxième support (20).
Patent FR-2685704-A1 (FR)
Title: Nouvelles particules de dioxyde de titane, leur utilisation comme pigments opacifiants pour papiers et lamifies de papier.
Inventor: BERNARD GERARD
IPC: C09C3/10
Filed: 1991-12-30
Abstract: Particules de dioxyde de titane caractérisées en ce qu'elles contiennent au moins un polymère cationique adsorbé à sa surface et un point isoélectrique (PIE) de préférence d'au moins 5,5. Papier contenant un pigment opacifiant constitué par au moins une desdites particules. Lamifié à base de papier contenant un pigment opacifiant constitué par au moins une desdites particules. Utilisation desdites particules comme pigments opacifiants pour papiers et pour lamifiés à base de papier.
Patent FR-2671393-A1 (FR)
Title: Dispositif pour mesurer et reguler la pression de gaz regnant dans une enceinte de four.
Inventor: KURZEJA RAINER
IPC: F27D99/00
Filed: 1992-01-06
Abstract: Dispositif pour mesurer et réguler la pression de gaz régnant dans une enceinte de four (24). Ce dispositif comporte un appareil de mesure (44) pour enregistrer la pression de gaz régnant dans l'enceinte de four (24), gui, en cas d'écarts par rapport à une valeur de consigne donnée, délivre un signal à un organe d'alimentation (28a, 28b, 32) d'air froid, situé à l'extérieur de l'enceinte de four (24), dans le conduit d'évacuation de: gaz (20a, b, 22). Par ce signal, la quantité d'air froid, sa température et/ou la position de l'organe d'alimentation (28a, 28b, 32) peuvent être modifées de manière que la pression de gaz régnant dans l'enceinte de four (24) soit ramenée à la valeur de consigne, par l'intermédiaire du courant d'air de barrage envoyé dans le conduit d'évacuation des gaz.
Patent FR-2686214-A1 (FR)
Title: System for mounting a removable element on a fixed element, the removable element carrying a plurality of electrical devices
Inventor: CHRISTIAN BENAC
IPC: H01R13/639
Filed: 1992-01-14
Abstract: - System comprising a first removable element (2) carrying a plurality of electrical devices, a second fixed element (12), intended to receive the said first element in a removable way, and a device for electrical connection (9, 19) between the said first and second elements. - According to the invention, the said electrical connection device (9, 19) consists of a set of connectors (22) in which the connection is achieved by relative displacement of the contacts transversely to the direction of mutual approach of the said first and second elements, by virtue of a rotating shaft carried by one of the said first or second parts, and a system of rods couples the rotating shafts of all the connectors to a common control unit.
Patent FR-2671589-A1 (FR)
Title: Arbre de longueur variable muni d'un dispositif deformable indiquant une surcharge de couple de rotation.
Inventor: ERNST-BERNHARD ARAND
IPC: F16C3/02
Filed: 1992-01-14
Abstract: Arbre de longueur variable comportant un moyen de retenue exempt de torsion qui s'étend coaxialement à l'arbre, dont une extrémité est reliée à l'arbre de manière solidaire en rotation et dont l'autre extrémité et l'arbre situé en face de celle-ci sont munis de moyens indicateurs qui coopèrent pour indiquer une torsion de l'arbre sous l'effet d'un couple de rotation, dans lequel les moyens indicateurs associés au moyen de retenue (18, 32) et à l'arbre (10, 11, 12) consistent en un axe (22) dirigé radialement et en des éléments de déformation (24, 24a) disposés des deux côtés de l'axe (22) et recouverts par un écran (21) présentant aux deux extrémités des domaines transparents, lesdits éléments de déformation étant déformés de manière durable par l'axe (22) dans les domaines transparents (23) de l'écran (21) lors de surcharges de l'arbre (10, 11, 12) par un couple de rotation.
Patent FR-2686696-A1 (FR)
Title: Method for determining the liquid-water permeability of a porous material not saturated with water and apparatus for its implementation
Inventor: ELIE EL CHAKAR
IPC: G01N15/08
Filed: 1992-01-27
Abstract: The present invention relates to a method for determining the water permeability of a porous material not saturated with water. This method consists:   - in preparing a sample of the material having a constant cross-sectional area - in covering both faces of the sample with a semipermeable membrane,   - in uniformly spreading two solutions with different concentrations, and therefore different osmotic potentials, on the surface of each of the two membranes, - in measuring the quantities of water exchanged over time until establishment of a steady state and in deducing the permeability of the said material from the constant flow rate obtained at this time.   The invention also relates to a device for implementing the said method.
Patent FR-2695184-A1 (FR)
Inventor: ROGER BEY
IPC: F16K47/08
Filed: 1992-08-28
Abstract: The invention relates to a valve of the cylindrical seat type, conical seat type or slide type, intended to reduce the differential pressure before the complete opening or closing of the valve. The valve (10) is comprised of a body (11) wherein is provided a central cavity forming the seat (12) for a movable element (13). Said movable element has an internal chamber (16), an inlet channel (17) and at least one outlet channel (18) opening into said chamber and which are arranged to provide for the communication of the two connectors (14, 15) of the valve. It is also comprised of a movable shutter (19) integral with a control rod (20) to provide successively for the opening between the inlet channel (17) and the outlet channel (18) through the chamber (16), and for the displacement of said movable element (13) at the opening or at the closing of the valve (10). Applications: hydraulic circuits with high differential pressures, decompression circuits, pressure balancing circuits, circuits with corrosive fluid.
Patent FR-2695897-A1 (FR)
Title: Double cable funicular carriage - has each drive pulley mounted on independent carriage
Inventor: FRANCOIS MILLET
IPC: B61B12/10
Filed: 1992-09-18
Abstract: The double cable funicular has two traction and carriage cables driven in synchronism and mounted around pulleys in each station.These include return pulleys at the level of one station and drive pulleys (3,4,5) at the level of the other. Each drive pulley, associated with a resp. drive (5,6), is mounted on a carriage (12,13), independent of the other and fixed to the station by a coupling. ADVANTAGE - Allows improved positional control of carriage during braking.
Patent FR-2696124-A1 (FR)
Inventor: THIERRY POURTAU
IPC: B28D1/22
Filed: 1992-09-25
Abstract: Machine for cutting tiles, particularly made of earthenware (pottery), including: a framework (1) which exhibits a flat bottom (2) intended to support a tile for the purpose of cutting it, a cutting axis (7) of the said bottom, the said bottom exhibiting two longitudinal ends (3,4) and, close to a first (3) of the said longitudinal ends, a first slit (16) capable of receiving a first edge (20) of a tile (12) to be cut, centred in the plane P containing the cutting axis (7) and perpendicular to the bottom (2) of the framework; a device (6) of longitudinal slideways parallel to the cutting axis (7); a first slider (8) mounted so as to move on the said slideways device, supporting a tool (9) for cutting the tiles; and, a longitudinal section (13), secured to the framework (1), located parallel to the cutting axis (7), having an edge (14) located projecting with respect to the bottom (2) of the framework, this edge being contained in the plane (P) perpendicular to the bottom (2) containing the cutting axis (7) and intended to allow the tile (12) to be broken once the cutting thereof has been carried out; a second slider (22) mounted so as to slide along the section (13) for breaking the tiles, and exhibiting a second slit (24) which is capable of receiving a second edge (28) of the said tile (12) to be cut, which edge is centred in the plane (P) containing the cutting axis (7) and perpendicular to the bottom (2) of the framework, and of which the orientation with respect to the said plane (P) is kept constant by means of the said breaking section (13).
Patent FR-2700013-A1 (FR)
Title: Procédé et appareil de détection d'accélération suivant trois dimensions.
Inventor: MATSUZAKI MIKIO
IPC: G01P15/18
Filed: 1992-12-30
Abstract: Lorsque le capteur est accéléré, une force externe est appliquée à une masse pesante (20). Cette force est transmise à une partie active (11), ce qui déforme une partie souple (12). Il apparaît alors une variation de la distance entre des électrodes liées à une partie fixe d'une pastille semiconductrice et des électrodes liées à la surface inférieure de la masse pesante suivant les directions X et Y, si bien que la capacité électrostatique entre électrodes opposées varie. L'amplitude de variation de la distance entre électrodes opposées est déterminée à partir de la différence entre les fréquences respectivement dues aux variations de la capacité formée entre les électrodes X1 et X2 . On peut alors déterminer l'accélération à un moment donné à partir d'un graphe préalablement formé qui relie l'accélération et l'amplitude de variation de la distance entre les électrodes.
Patent FR-2701996-A1 (FR)
Title: System for mounting glazing (glass panes) in a metal door or window frame
Inventor: CLAUDE CAPRINI
IPC: E06B3/54
Filed: 1993-02-25
Abstract: System for so-called "drawer-type" mounting of glazing or infill panels in metal frames. The invention relates to a system for mounting glazing or infill panels in metal frames. It principally concerns the top part of the frame 5: at 1 and 2, the part 1 is removed from 2 and allows the glazing or panel (4) to be inserted freely into the frame (5); the top section (1) is then replaced and is fixed by screws (6).
Patent FR-2702619-A1 (FR)
Title: Dispositif d'affichage de caractères dans un système vidéo.
Inventor: OLIVIER QUEINNEC
IPC: H04N5/445
Filed: 1993-03-12
Abstract: La présente invention se rapporte à un dispositif d'affichage de caractères dans un système vidéo, lesdits caractères pouvant être affichés en transparence sur un fond constitué par l'image de télévision normale, ledit dispositif effectuant l'insertion de texte dans le signal vidéo original puis la moyenne pondérée de ce signal comprenant le texte et dudit signal vidéo original. Application aux appareils de télévision et aux appareils périphériques.
Patent FR-2702961-A1 (FR)
Title: Device for slow, even and extended diffusion of a volatile substance such as an aromatic substance
Inventor: SERGE DENISSENKO
IPC: A61L9/04
Filed: 1993-03-26
Abstract: Device for slow, even and extended diffusion of a volatile substance such as an aromatic substance, characterised in that it comprises a gel (8) containing a volatile substance such as an aromatic substance, this gel being arranged in a first closed and liquid-impermeable cover (1), at least a part of this first cover being gas-permeable. Such a device finds its application in the deodorisation and/or sanitising of an ambient space.