baber/WOPTO huggingface dataset:
Patent FR-2616987-A1 (FR)
Title: Device for connecting a user station to two "serial" type transmission network computerised sources
Inventor: VISSE BERNARD ANDRE
IPC: G06F13/40
Filed: 1987-06-18
Abstract: The present invention relates to a device for connecting a user station to two "serial" type transmission network computerised sources. This device is characterised in that it includes as many branch points B1, B2 ... Bm as there are lines L1, L2 ... Lm connected to computerised sources 1, 2 ... m, one branch point Bo for the line Lo connected to the user Un, each branch point consisting of an input and an output E1, S1, E2, S2 ... Eo, So, an electromechanical switch having as many switching positions m as there are lines onto which the user station is to be branched selectively, a switch which, in each of its switching positions, connects the line Lm to the user via its branch point Bm and short-circuits all the other branch points B1 ... by connecting together the input and the output E1, S1, E2, S2, the switch C affording the switching from one position to the other in a time less than the predetermined threshold.
Patent FR-2619280-A1 (FR)
Title: Device for watering trees
Inventor: NUNZIATI ROBERT
IPC: A01G25/06
Filed: 1987-08-14
Abstract: Watering wells 3 are dug at a certain angle with respect to the surface of the ground then connected to one another by a substantially horizontal pipeline 10 leading from a water supply point, this pipeline also including a special sheath 14 allowing the installation of electrical cables for detecting the humidity of the ground, the air pollution, various occurrences, etc., and finally the substantially horizontal pipeline ends in an inspection port containing a drain cock 12.
Patent FR-2625990-A1 (FR)
Title: Reel with folding flanges
Inventor: LEDAIN MICHEL
IPC: B65H75/22
Filed: 1988-01-20
Abstract: The invention relates to a reel with folding flanges, of the type used for transporting semi-rigid plastic pipes, made of polyethylene, for laying in a trench. Its purpose is to allow the return loading, without requiring special exceptional-transport authorisation, of three empty reels which are folded up so as to remain below the height limit of 4 m above the ground. It is characterised in that a segment 5', forming a half-moon, of each circular lateral flange 5 can be folded outwards by means of at least two hinges 9 rigidly attached to two juxtaposed irons 10-10' which are parallel to one of the diameters of the flanges of the reel and are arranged above the central axis 12 of the flange, and in that the bars 4 for winding up the pipes, located above the central axis 12 of the flanges, can be removed. The invention is more particularly applicable to public works.
Patent FR-2626401-A1 (FR)
Title: Memoire eeprom a grille flottante avec transistor de selection de ligne de source
Inventor: BERGEMONT ALBERT
IPC: H01L27/115
Filed: 1988-01-26
Abstract: L'invention concerne les mémoires non volatiles effaçables et reprogrammables électriquement EEPROM, à transistors à grille flottante. On s'est aperçu de la nécessité de prévoir en série avec chaque transistor à grille flottante un transistor de sélection qui supprime les courants de fuite des transistors à grille flottante, courants de fuite qui peuvent être importants après une opération d'effacement d'un point-mémoire à cause des charges positives qui peuvent être stockées sur la grille flottante. Mais le transistor de sélection est encombrant. L'invention propose de limiter les courants de fuite non pas par un transistor de sélection à chaque point-mémoire mais par un transistor de sélection global pour toute une ligne. Ce transistor TSL1, TSL2 connecte à la masse une seule ligne de sources à la fois SC1, SC2, celle de la ligne de transistors sélectionnée en vue d'une programmation. Le transistor de sélection est en effet commandé par la même ligne de mot que les transistors à grille flottante de la même ligne.
Patent FR-2626675-A1 (FR)
Title: System for combined speed and direction measurements of the wind or other fluid
IPC: G01P13/02
Filed: 1988-01-28
Abstract: The invention relates to a device for simultaneous measurements of the force and direction of a fluid. It consists of a dissymmetric mobile assembly, whose angular position and instantaneous angular speed are continuously measured. The deceleration and acceleration phases are interpreted by a programmed circuit which deduces therefrom the force and the speed of the fluid.
Patent FR-2630318-A1 (FR)
Title: Improvements to toilet seats aimed at, on the one hand, eliminating unpleasant odours and, on the other hand, spreading a scent
IPC: E03D9/052
Filed: 1988-02-11
Abstract: The invention relates to a device preventing unpleasant odours from spreading in toilets, and diffusing a scent automatically upon each use. This device comprises principally a seat lid 1, equipped with air admission holes, and turning about a fixed hollow axle 3 which, by way of a transfer component 9, is connected to an extractor fan 12. Upon each use, a blower 14, connected to a diffuser 15, sends air charged with scent into the room. Application: adaptable to all WCs.
Patent FR-2627072-A1 (FR)
Title: Buse pour aspirateur
Inventor: KRAMER WILFRIED
IPC: A47L9/02
Filed: 1988-02-16
Abstract: Elle est pourvue à sa partie inférieure de réglettes ou lèvres, la réglette 5 se compose d'un élément de fixation 7 et d'une lèvre 8 reliés par une zone charnière 9, le rabattement de la lèvre 8 vers l'ouverture d'aspiration 2 étant empêché par des éléments limitateurs. L'élément de fixation 7 et la lèvre 8 sont fabriqués respectivement en un matériau dur et un matériau souple en une seule opération de pressage ou d'extrusion. Les éléments limitateurs du rabattement de la lèvre sont constitués soit par des butées 10 disposées à la partie inférieure 1 de la raclette, soit par des épaulements 11 disposés d'un ou des deux côtés de la lèvre 8 aux environs de la zone charnière 9. Les réglettes et lèvres réalisées de cette manière se montent très simplement à la partie inférieure de la buse; elles sont à la fois résistantes au frottement et flexibles.
Patent FR-2627682-A1 (FR)
Title: Foldable trunk for transporting garments on hangers - has base and top in form of parallelepiped front doors and L=shaped back and sides
Inventor: DEFRETIN PAUL
IPC: B65D85/18
Filed: 1988-02-29
Abstract: The trunk has a base (1) in the form of a parallelepiped open at the top, and a top (2) which is a parallelepiped, open at the bottom. Two door panels (3,4) occupy most of the front surface, between the base and the top. Two L-shaped lateral panels form the rest of the trunk's front surface (25) and most of its sides. Two L-shaped back panels each form half the back surface and the rest of the sides. The panels can be piled up inside the base and the top for storage. USE/ADVANTAGE - For transporting garments suspended from coat hangers and it can be folded up when not in use.
Patent FR-2613005-A1 (FR)
Title: Systemes coulissants en particulier du type a palier lisse lineaire
Inventor: FORSTER GERVASE LESLIE
IPC: F16C29/12
Filed: 1988-03-25
Abstract: DISPOSITIF DE MONTAGE 100 D'UNE SEULE PIECE DESTINE A UN PALIER REGLABLE OU EXCENTRE 101 D'UN SYSTEME COULISSANT DE PRECISION ET MUNI D'UN TETON 107 FORMANT TOURILLON POUR UN PALIER 101 ET DE PROLONGEMENTS LATERAUX 108 ET 109 DONT L'UN POSSEDE UN TROU TRAVERSANT OBLONG 110 DESTINE A RECEVOIR LA DOUILLE DE REGLAGE A TETE HEXAGONALE 111 ET DONT L'AUTRE 109 POSSEDE UN TROU TRAVERSANT CYLINDRIQUE DESTINE A RECEVOIR UNE VIS 112. LA DOUILLE 111 RECOIT EGALEMENT UNE VIS 114 CES DEUX VIS PENETRANT DANS DEUX TROUS BORGNES TARAUDES DU BATI 105 DE LA MACHINE PORTANT LE SYSTEME COULISSANT. LE DISPOSITIF 100 EST MONTE SUR LE BATI 105 ET REGLE DANS UN PLAN PARALLELE AU PLAN DU BATI PAR LE REGLAGE DE LA DOUILLE 111.
Patent FR-2632949-A1 (FR)
Inventor: BOUTIER PHILIPPE
IPC: G01D5/44
Filed: 1988-06-17
Abstract: The invention relates to a method and a device for detecting a moving glass sheet heated to a temperature above its softening point. A jet of pressurised gas, in particular compressed air, is sent through the path which the sheet of glass takes, and the variation in pressure of the jet when the latter is intersected by the sheet of glass is detected.
Patent FR-2633553-A1 (FR)
Title: Method for simultaneously manufacturing two tiles by extrusion
IPC: B28B17/00
Filed: 1988-06-30
Abstract: Method for simultaneously manufacturing two clay tiles, for perfecting its correctness in terms of sliding, or similar self-fastening cladding products which are extruded edge-on, as twins, back to back, held apart, clamped by horizontal partitions 1, 2, 4 and 5, the reinforced ones 4 and 5, of which form the central ribs are cut carefully by cutters, cutting wires and hollow punches 8, 10, 9, 11, 45, 46, 47, 19, 20 as well as the product for constituting the attributes of the back side of the tile 29, 30, 32, 26. It also relates to the tile thus produced by this manufacturing method, separated from the single-unit product after firing.
Patent FR-2621367-A1 (FR)
Title: Dispositif de fixation destine plus particulierement au montage d'une poulie sur un arbre avec possibilite de reglage axial
Inventor: SCHNEIDER PETER ALEXANDER
IPC: F16B1/02
Filed: 1988-09-30
Abstract: L'invention a pour objet un dispositif de fixation axialement réglable d'une poulie. Afin d'obtenir la possibilité d'un réglage axial facile d'une poulie 2 sur un arbre d'entraînement, celle-ci reçoit un contre-plateau 6 d'accouplement situé dans un plan sensiblement radial, qui est doté de rampes 8 réparties uniformément sur le pourtour, qui sont orientées dans le sens de la circonférence et qui décrivent une pente axiale, sur lesquelles coulisse, de façon réglable et de façon à pouvoir être serré ou desserré dans différentes positions, un plateau 10 d'accouplement qui est solidaire de l'arbre et qui porte des rampes conjuguées correspondantes 14. Domaine d'application : systèmes de transmission par courroie.
Patent FR-2623261-A1 (FR)
Title: Couronne d'orientation realisee sous la forme d'un palier a fils
Inventor: BERTRAM JOHANNES
IPC: F16C25/08
Filed: 1988-10-21
Abstract: Couronne d'orientation réalisée sous la forme d'un palier à fils comportant au moins une rangée de corps de roulement roulant sur des fils de roulement formant voie de roulement, disposés entre des bagues de palier, au moins une rangée de corps de roulement étant maintenue élastiquement via une bague ou une partie de bague de palier. Elle se caractérise essentiellement en ce qu'un fil de roulement s'appuie sur une rondelle élastique 9 fendue radialement au moins en partie, laquelle rondelle est reliée à une bague de palier par une bague de fixation fermée 11 ou segmentée, un espace 13 étant aménagé entre la rondelle élastique et la bague de fixation dans la zone de la voie de roulement. L'invention permet d'éviter des surpressions locales.
Patent FR-2639329-A1 (FR)
Title: Two-part box
Inventor: GORGES DIDIER
IPC: B65D43/20
Filed: 1988-11-21
Abstract: Box comprising, in the first place, two parts, namely a bottom 1 and a lid 2 each having a main wall 3, 4 and at least one of them also having side walls 5, 6 and, in the second place, members 7 for joining the bottom 1 and the lid 2 which are capable, on the one hand, of preventing their untimely detachment and, on the other hand, of allowing them to slide relative to one another in the plane of the wall 4 of the lid 2, characterised in that the joining members 7 comprise at least one projecting groove part 8, these two elements being joined rigidly respectively to the two parts 1, 2; these two elements being mounted so that they can slide relatively inside one another; end stops limiting the sliding travel in at least one direction.
Patent FR-2641920-A1 (FR)
Title: Dispositif de recuperation de porteuse insensible aux faux accrochages
Inventor: JANER PATRICK
IPC: H04L27/227
Filed: 1989-01-18
Abstract: La présente invention se rapporte à un dispositif de récupération de porteuse insensible aux faux accrochages du signal référence sur le signal à démoduler en démodulation numérique cohérente, dans lequel un signal perturbateur Vosc est sommé au signal de tension de boucle Vd de manière à entraîner un décrochage de la boucle lors d'un faux accrochage. Application notamment au domaine des faisceaux hertziens numériques.
Patent FR-2642597-A1 (FR)
Title: Etage d'emission pour systeme de transmission d'images de television a definition etendue, systeme de transmission incluant un tel etage, et etage de reception pour un tel systeme
Inventor: MARIE GERARD
IPC: H04N7/169
Filed: 1989-01-27
Abstract: Dans un système de transmission d'images de télévision à définition étendue dans lequel des signaux vidéo a d'extension du format de l'image et/ou des signaux vidéo b d'extension de la définition horizontale de l'image et/ou des signaux vidéo c d'extension de la définition verticale de l'image sont respectivement transmis dans une première voie A, sur une porteuse ayant la même fréquence que la porteuse image mais modulée en quadrature avec celle-ci, dans une deuxième voie B modulée sur une sous-porteuse séparée de la sous-porteuse chrominance par un filtrage tridimensionnel, et dans une troisième voie C située dans un canal de transmission supplémentaire, étage d'émission comprenant des moyens de brouillage horizontal d'au moins l'un desdits signaux a, b, c et/ou d'au moins une fraction de l'un ou l'autre desdits signaux a, b, c, et éventuellement des moyens de brouillage vertical de l'image par permutation de position de lignes, et étage de réception correspondant. Application : récepteurs de télévision à définition étendue.
Patent FR-2646077-A1 (FR)
Title: Static spreader
IPC: A61B17/00
Filed: 1989-04-20
Abstract: The invention concerns a static spreader 7 situated in the extension of a rod and a hook for vein stripping. It has two longitudinal hollows 9 and 10 in the axis of the rod and the spreader. These hollows space the vein 3 apart from the periphery of the spreader and leave a space which is used for introducing the jaws of forceps intended to grip the vein, or any other element presented on a rod through an opening in the cutaneous level 4.
Patent FR-2630860-A1 (FR)
Title: Circuit cmos comprenant un multiplicateur de tension/redresseur associe a un transistor de puissance
Inventor: SKOVMAND TIMOTHY J
IPC: H03K17/06
Filed: 1989-04-28
Abstract: L'invention concerne les circuits intégrés CMOS. On utilise une structure CMOS pour former un transistor de sortie de puissance 12 associé à un multiplicateur de tension 15 qui produit un supplément de tension de polarisation, par rapport au seuil, pour l'attaque de la base du transistor de puissance. Le multiplicateur de tension fonctionne sous la dépendance d'impulsions d'horloge et comporte deux transistors 19, 25 associés à des éléments de commutation 20, 22, 23, 24, 26 et à un circuit miroir de courant utilisant un transistor bipolaire latéral parasite 21. Application à la commande d'un transistor de puissance avec une alimentation à faible tension.
Patent FR-2651923-A1 (FR)
Title: Power integrated circuit
Inventor: JEAN CELNIK
IPC: H01L23/24
Filed: 1989-09-14
Abstract: This power integrated circuit including a chip (8) of semiconductor material, linked by connecting wires (9) to an interconnection network, is characterised in that it includes a layer of conducting material (3) which is etched to form the interconnection network, onto which is fixed a layer of insulating material (4) having recesses (5, 6, 7) for exposing portions of the interconnection network, on which are fixed the chip (8) of semiconductor material and corresponding ends of the connecting wires (9), protective resin (10) being deposited on the chip of semiconductor material and the connecting wires. This circuit can be mounted on the surface of a substrate which is capable of dissipating the power.
Patent FR-2654026-A1 (FR)
Title: Hand shears for cutting flat iron, particularly meshwork flooring (gratings)
Inventor: LAURENT MELIN
IPC: B23D29/02
Filed: 1989-11-09
Abstract: The present invention relates to a pair of hand shears for cutting flat iron, particularly meshwork flooring, of the type comprising a shearing head with two cutting blades, and a set of power arms multiplying down, between the said blades, the muscular effort applied at their ends, characterised in that at least one of the cutting blades of the said shearing head has a cutting edge which is curved around so that it exhibits a profile having at least two sharp corners, one re-entrant, the other sticking out, these two corners delimiting at least one point which can perforate the flat iron to be cut, the cut then being made by the said cutting blades in a way which is preferably symmetrical and balanced with respect to the location of the perforation. The hand shears, which form the subject of the invention, is particularly intended for cutting flat irons, of the meshwork flooring type, of which it can also cut the round bars.
Patent FR-2654725-A1 (FR)
Inventor: MARIE-CHRISTINE DUBROUCQ
IPC: A61P37/08
Filed: 1989-11-23
Abstract: New isoindolone derivatives of general formula (I) in which the radicals R are hydrogen atoms or, together, form a bond, the symbols R' are phenyl radicals which may be substituted with a halogen atom or a methyl radical at position 2 or 3, X is an oxygen or sulphur atom or a radical N-R3, R3 being H, alkyl, optionally substituted, or dialkylamino, R1 is phenyl, optionally substituted, cyclohexadienyl, naphthyl or heterocyclic, R2 is H, halogen, OH, alkyl, aminoalkyl, alkylaminoalkyl, dialkylaminoalkyl, alkyloxy, alkylthio, acyloxy, carboxy, alkyloxycarbonyl, optionally substituted, benzyloxycarbonyl, amino or acylamino, in their (3aR,7aR) forms or in the (3aRS,7aRS) form or mixtures thereof, where appropriate their salts where they exist and their preparation. <??>The new derivatives according to the invention are especially advantageous as substance P antagonists.
Patent FR-2640233-A1 (FR)
Title: Dispositif de scellement pour reunir des zones disposees a recouvrement de materiau en forme de bande, notamment de materiau d'emballage
Inventor: ANDERS ABRAHAMSSON
IPC: B29C65/08
Filed: 1989-12-11
Abstract: Ce dispositif sert à assembler à demeure, par thermoscellage, des zones de matériau en bande disposées à recouvrement. Il comprend une mâchoire de scellement 8 qui agit sur un côté des zones disposées à recouvrement et dont la surface de travail 11 possède un motif en relief de nervures 12, 13 croisées, définissant entre elles, par paires, des portions creuses 14 rhombiques. Pour empêcher l'expulsion de matériau fondu de la zone de scellement prévue pendant le thermoscellage, le volume combiné des cavités délimitées par les nervures 12, 13 et les portions creuses 14 intermédiaires, est suffisamment grand pour recevoir et retenir au moins la majeure partie du matériau fondu. L'invention est applicable notamment à la fabrication d'emballages pour aliments liquides.
Patent FR-2656045-A1 (FR)
Title: Hydraulic percussion apparatus
Inventor: BORISOVICH KUSHELEVICH ALEXAND
IPC: E21B21/10
Filed: 1989-12-14
Abstract: The invention relates to hydraulic percussion apparatus. According to the invention, it comprises a body (1) including an anvil (5), a striker piston (10) and a valve (14) comprising a spherical closure element (16) and an abutment sleeve (15) provided with a conical internal surface (20) and with a working end including bosses (21) located diametrically opposite each other in pairs, with respect to the longitudinal axis (22) of the body (1), the lateral working surfaces of the diametrically opposed bosses (21) point towards the spherical closure element (16), and at least part of each of these lateral working surfaces is flat, these flat parts (23) being located in intersecting planes. The invention applies particularly to building, to the oil, gas, and water extraction industry, to geological prospecting and other sectors, for intensifying the boring of wells.
Patent FR-2660679-A1 (FR)
Title: Control device with push-button and tilting cam for flushing mechanism
Inventor: MICHEL POURCIER
IPC: G05G7/08
Filed: 1990-04-06
Abstract: Control device with push-button and tilting cam for a flushing mechanism, comprising a push-button (14), a pushing member (15) which is integral in axial translation with the said push-button, a tilting cam (20) including two concavities (20a, 20b) and capable of being actuated in one direction or the other by this pushing member (15), and means for connection and conversion of movement (22, 23, 24, 25) connecting or intended to connect the said tilting cam (20) to the upper part of the mobile unit (4-5-6), characterised in that the said means for connection and conversion of movement include: a lever (22) integral in rotation with the tilting cam (20) and connected, by a sliding crank system (23, 24), to one of the ends of a connecting rod (25) including a rectilinear portion (25a) which is arranged in alignment with the push-button (14) and the pushing member (15) and is intended to be fixed axially to the upper part of the movable unit (4-5-6), and a guide (29-33) ensuring the axial guiding of the rectilinear portion (25a) of the said connecting rod (25) during its longitudinal movements.
Patent FR-2662521-A1 (FR)
Title: Electronic office
Inventor: DANIEL MARTINS
IPC: H04M11/06
Filed: 1990-05-28
Abstract: Electronic office allowing the grouping, in a single terminal, of all the usual functions implemented in a conventional workstation and simultaneously the interconnecting of this device with other similar stations, outside or internal to an enterprise, with the aid in particular of a standard telecommunication digital network. According to the invention, this electronic office device is characterised in that it includes at least one server which provides or is capable of receiving information, and to which is linked, via a standard network, at least one multi-purpose terminal preferably possessing a tactile screen and/ôor a graphics tablet and which incorporates a set of receiving or sending user functions into the same support, and means for connecting this terminal to the network, allowing the exchange of data, either with the network, or with outside terminals likewise linked to this same network.
Patent FR-2662647-A1 (FR)
Title: Ensemble de freinage a amplification hydraulique.
Inventor: ALAIN THIOUX
IPC: B60T11/18
Filed: 1990-05-31
Abstract: L'invention concerne un ensemble de freinage à amplification hydraulique comprenant au moins un frein à disque comportant une chape (1), un étrier (3), un moteur de frein (82) actionné par un fluide sous pression, un maître-cylindre (48) et un dispositif (15) sensible au couple de freinage. Selon l'invention le dispositif (15) comprend au moins un cylindre (21) récupérateur d'énergie avec son piston (19) associé à la chape (1) et à l'étrier (3), dont la chambre de travail est fluidiquement reliée au moteur de frein (82). Un amplificateur-limiteur hydraulique est connecté entre le cylindre de réaction de freinage (15) et le moteur de frein (82), l'amplificateur-limiteur hydraulique étant contrôlé par la pression du fluide engendrée dans le maître-cylindre (48).
Patent FR-2667652-A1 (FR)
Title: Assembly for using the power of the wind
Inventor: ELIE MOURET JEAN MAURICE
IPC: F03D3/00
Filed: 1990-10-05
Abstract: The subject of the present invention is an assembly for using the power of the wind, characterised in that it consists: of a static element formed of a tower (1) made of reinforced concrete, and of a moving element (2) formed of a set of rotating vertical elements (1), the concrete tower serving as a guide and support, these elements (1) having metal structure, equally distributed, and each one supporting a metal sail (7) pivoting about a vertical spindle, the orientation of which is controlled by a motor (9) from a control circuit connected to an anemometer, the said sail (1) being supported by small rollers resting on the very thick steel plate of the moving metal framework (4), which is supported by two lorry wheels (5). Each vertical element is guided against the concrete tower by wheels (6) arranged radially in a horizontal position bearing on the outer part of the tower (1).