baber/WOPTO huggingface dataset:
Patent FR-2682748-A1 (FR)
Title: Panel for the thermal conditioning, support and fastening of an equipment item
Inventor: MARCEL AMIDIEU
IPC: F28F3/12
Filed: 1991-10-18
Abstract: A panel 1 comprises, between two baseplates, a honeycombed cellular layer 8 and a fluid circulation network comprising pipes 11 attached on the inside to one 5 of the baseplates and fluid inlet and outlet manifold tubes 10. Grooves, intended to accommodate the pipes, are made in the cellular layer. A network of fastening locations 9, all arranged between the pipes, is provided on this panel, at least some of which locations are occupied by inserts. This heat-exchange fluid circulation panel can be used for thermal conditioning, support and fastening of an electrical, electronic or other equipment item, for example in on-board cabinets on space or aeronautical vehicles or craft.
Patent FR-2683853-A1 (FR)
Inventor: PIERRE BOUSSEAU
IPC: F16N29/00
Filed: 1991-11-14
Abstract: The invention relates to a device for detecting deterioration in the lubrication conditions of the plain bearings for connecting between connecting rod and crankshaft and between crankshaft and block of a reciprocating machine (1) in operation, lubrication being provided by the circulation of oil, the device comprising means for detecting the seizure phenomenon, the device being characterised in that it comprises an additional bearing (16) acting as a witness bearing, this witness bearing being lubricated by circulation of the same oil as for the other bearings and supporting a rotating shaft (15) which is loaded radially, the said detection means equipping the witness bearing which also has means making it possible to give it a greater sensitivity than the other bearings to deterioration in the lubrication conditions.
Patent FR-2683446-A1 (FR)
Inventor: JEAN-MARIE HARDY
IPC: A61B17/58
Filed: 1991-11-08
Abstract: The fixator comprises jaw-like elements (3) wherein are lodged anchoring pins (4) to be fastened at a given angle on either side of the fracture site, said jaws (3) being capable of receiving, after securing, at least one component (1). Said component (1) is capable of being oriented at a given angle and locked in this position by means of coupling rods (2).
Patent FR-2684514-A1 (FR)
Title: Device for working the ground, particularly making it possible to carry out simultaneous sowing
Inventor: JEAN-PIERRE BELIN
IPC: A01B33/02
Filed: 1991-12-06
Abstract: Device for working the ground, particularly making it possible to carry out simultaneous sowing, which can be hitched to the rear of an agricultural machine of the tractor type and which comprises rotors equipped with tools such as blades, spikes, picks and a compacting roll. The main rotor (1) rotates in the opposite direction (R) from that (R') of the compacting roll (3) and the wheels carrying it, the rotor (1) throwing the earth (40) which it cuts up forwards and upwards against the enveloping casing (10), the earth falling down behind the main rotor (1), it being possible for the enveloping casing (10) to be adjustable, on the one hand, towards or away from the main rotor (1) and, on the other hand, in terms of transverse inclination.
Patent FR-2685680-A1 (FR)
Title: Support et emballage de transport pour emballages individuels.
Inventor: DANIEL GALIEGUE
IPC: B65D71/00
Filed: 1991-12-27
Abstract: Support (1) destiné à recevoir une pluralité d'emballages individuels (2) semblables, notamment formant des parallélépipèdes rectangles. Il comporte un cadre (3) pour recevoir les bases desdits emballages individuels (2) définissant une ouverture centrale occupant au moins 50 % de la surface de la base du support (1); le périmètre intérieur du cadre (3) est sensiblement égal au périmètre extérieur de la base de l'ensemble des emballages individuels à supporter.
Patent FR-2685727-A1 (FR)
Inventor: ALBERT THIL
IPC: E04H4/06
Filed: 1991-12-27
Abstract: This invention concerns a covering device for a swimming pool, which can be moved vertically inside the pool (1) of the swimming pool, between two extreme positions, i.e. the bottom (7) and the surface of the pool, under the action of means of movement (17), this device comprising closing shutters mounted to move on a support structure (9) in such a way as to be able to occupy an opening position and a closing position. This device is characterized in that the support structure (9) is plane and rigid and forms many cells, each cell being able to be closed by at least one shutter, the means of movement (17) being able to position and hold the support structure (9) in at least a third position, situated between the abovementioned extreme positions.
Patent FR-2685959-A1 (FR)
Title: Dispositif indicateur a aiguille eclairante.
Inventor: JEROME WROBLEWSKI
IPC: B60Q3/04
Filed: 1992-01-06
Abstract: La présente invention concerne un dispositif indicateur à aiguille, en particulier pour véhicules automobiles, du type connu comprenant: un appareil indicateur (310), un arbre de commande rotatif (312) entraîné par l'appareil indicateur, une aiguille éclairante liée à l'arbre de commande (312), une source lumineuse (200) et un guide optique (100), optiquement transparent, placé en regard de la source lumineuse (200) et sur l'arrière de l'aiguille, pour diriger vers celle-ci une partie au moins de la lumière générée par la source lumineuse (200), caractérisé par le fait que le guide optique (100) comprend des structures (130, 140, 150, 152, 154, 156, 158, 160, 162) à effet de prisme réfléchissant et à base de prismes en toit (130, 140), adaptées pour renvoyer la lumière provenant de la source lumineuse (200) vers l'aiguille éclairante, de façon sensiblement homogène, sur une zone présentant une ouverture angulaire de 360degré autour de l'axe (121) de l'arbre de commande (312) et de l'aiguille.
Patent WO-9222728-A1 (WO)
Inventor: WITTRISCH CHRISTIAN
IPC: E21B23/14
Filed: 1992-06-10
Abstract: Method for continuing a measuring operation using a probe (1) stuck in a well and connected to the surface by a cable (4). The method consists, in particular, in lowering, concentrically to the cable (4), a tubular lining (12) until the probe is engaged by a special coupling (11) fitted on the lining end. The linings serve to protect the cable. A coupling (28) equipped with a lateral window is used to minimize manoeuvring time. After engagement, the probe is used to carry out measurements by displacing the tubular lining.
Patent FR-2687147-A1 (FR)
Title: Nouveaux derives d'alpha-amino n-pyridyl benzene propanamide, leurs procedes de preparation, compositions pharmaceutiques les contenant.
Inventor: NICOLE BRU-MAGNIEZ
IPC: C07D409/12
Filed: 1992-02-11
Abstract: La présente invention concerne les dérivés de formule (CF DESSIN DANS BOPI) de configuration (S). Ainsi que leurs sels d'addition et leur utilisation en thérapeutique notamment comme médicaments à propriétés antalgiques.
Patent FR-2689466-A1 (FR)
Inventor: MICHEL MAHAUT
IPC: B60J7/06
Filed: 1992-04-01
Abstract: A retractable device for raising and lowering a cover over a two or three dimensional space, comprising a translationally driven chain (11) which stays rigid at least when subjected to thrust and has one end connected to a leading beam (4); a series of members (30) providing a temporary mutual connection between the chain and the cover and being spread out along the cover in the raised position thereof; and a system (42, 65) for disconnecting the cover from the chain at least in the lowering direction as it reaches the stowage unit so that the cover may be stowed away in the unit separately from the chain, and the equipment may be fully retracted from the space (2) to be protected by the cover.
Patent FR-2692176-A1 (FR)
Title: Automated surface coating deposition - comprises spray tool and motorised masking wheel with rotating periphery near treatment surface
Inventor: DANIEL COTTEN
IPC: B05B12/22
Filed: 1992-06-16
Abstract: The spray tool (102b) deposits the coating product (2) on the surface to be treated (32). The treatment surface is moved by a conveyor (123). A motorised wheel (112) forming a masking disc is mounted above the spray tool (102b). The axis of rotation (R) of the masking wheel (112) extends in a vertical plane perpendicular to the median plane (M) of the vehicle (3). The wheel follows tool displacement and its rotating peripheral edge (113) is a few millimetres form the treatment surface (32) to obtain a coating with a definite upper limit. ADVANTAGE - Reduces the cost of masking surface parts which must not be coated.
Patent FR-2685806-A1 (FR)
Title: Guide roller with structured internal surface for drive belt for a tape cartridge
IPC: G11B15/43
Filed: 1992-09-16
Abstract: Guide roller (48) intended to rotate about a cylindrical pivot shaft. According to the invention, this roller comprises: a cylindrical internal surface (64) intended to come into contact with and rotate about the pivot shaft (52), the internal surface (64) comprising a means incorporating a controlled surface texture for controlling the friction between the guide roller (48) and the pivot shaft (52), the textured internal surface comprising a plurality of axial splines (68) formed on the internal surface (64), the axial splines (68) being separated from one another by grooves (70).
Patent FR-2682659-A1 (FR)
Title: Appareil de commande de direction a puissance electrique.
Inventor: TOSHIHIKO DAIDO
IPC: G01L5/22
Filed: 1992-09-25
Abstract: Dans un appareil de commande de direction à puissance électrique, un circuit de traitement de signaux (200) pour un capteur de couple (2) servant à détecter un couple de direction et un circuit de commande (100) servant à commander l'entraînement d'un moteur électrique (M) d'assistance de direction, sur la base du résultat du traitement du signal par le circuit de traitement de signaux (200), sont formés sur la même plaquette de circuit (3) commune. La plaquette de circuit (3) commune est montée à l'intérieur d'un boîtier renfermant le capteur de couple (2), d'un boîtier renfermant un arbre de direction ou d'un boîtier renfermant un mécanisme de direction.
Patent FR-2685883-A1 (FR)
Title: Method for etching on stone and device for implementing it
Inventor: BERNARD BICHOT
IPC: B24C1/04
Filed: 1992-12-24
Abstract: This method consists in spraying onto the surface of the stone (4) to be engraved, particles of cast steel shot retaining an overall spherical shape during their entire period of use, having a Vickers hardness of the order of 460 to 550, the spraying of the particles being carried out at a speed of the order of 75 to 85 m/sec, and with an angle of incidence lying between 70@ and 90@. Application to the decoration of stone articles.
Patent FR-2700303-A1 (FR)
Title: Transmission device for four wheel drive vehicle having central differential locking mechanism
Inventor: HERVE HAMON
IPC: B60K17/346
Filed: 1993-01-08
Abstract: The input gear (8) forms the outer ring of the sun-and-planet central differential and the output gear (19) to the rear wheels is fixed to the planet carrier (27) of the central differential. The 'sun' gear (12) of the central differential is formed in one with the cage of the front differential (13, 14, 16).When the clutch sleeve (26) is moved to the left on the drawing, the central differential is free to operate. When the sleeve is moved to the right, it locks the sun wheel (12) to the rear wheel drive gear (19) so that the central differential is inoperative.
Patent FR-2700434-A1 (FR)
Title: Fluorescent lamp ballast embodying transistor-based frequency-changer
Inventor: COURIER DE MERE HENRI EDOUARD
IPC: H05B41/28
Filed: 1993-01-12
Abstract: The ballast includes a fused (43) mains input (A',A") which includes filters (38,39,40,41) to minimise waveform distortion and an overcurrent limiter (42) for switch-in surges. The rectified supply (33) is applied across two bridge-connected transistors (5,7). Oscillation begins when their associated capacitors (13,15), charging through resistances (19,16,14), reach a threshold voltage, and is maintained as the transistors are cyclically switched by the secondaries (17b,17c) of a control transformer (17). A low-value capacitor (4) eliminates commutation spikes.The HF oscillator output is delivered, via an inductance (27), to the main transformer (28), which has two secondaries (28b, 28c) supplying the lamp filaments (B',B";C',C"), and a third (28d) energising a thyristor shut-down circuit (22,23,24,30), effective on lamp failure. A further rectifier bridge (35,36), closing the HF transformer primary circuit (31,32), provides power factor compensation.
Patent FR-2700923-A1 (FR)
Title: Device for spreading a food-grade paste over a hot flat plate
Inventor: JOSEH NEDELLEC
IPC: A21C11/00
Filed: 1993-02-02
Abstract: The present invention relates to a device for spreading a food-grade paste over a hot flat plate, after measuring it out, in order to make crêpes, galettes, blinis, pancakes, sheets for making "bricks" (fine flaky pastry) or derivatives thereof. The spreader device given a rotational movement is a planar spreader of curved shape, the shape and direction of rotation of which are designed to distribute the paste from the centre outwards. Apart from its spreading function, this automated device describes a cycle which allows it to adapt itself particularly to the horizontal, circular or straight-line movement of the plates of a carousel. The paste is measured out from a positive-displacement pump, with controlled valves, of the solenoid valve type.
Patent FR-2703088-A1 (FR)
Title: Procédé et dispositif de nettoyage d'une chaussée poreuse.
Inventor: RAYMOND MASSONAT
IPC: E01H1/10
Filed: 1993-03-22
Abstract: Le procédé comprend les étapes suivantes, pratiquement simultanées: a) on verse un liquide sur une première portion de surface (4) de la chaussée (1) de façon à remplir les pores sous-jacents et à former un volume de liquide (8) adjacent à la première portion de surface, au-dessus de celle-ci; b) on applique audit volume de liquide des vibrations ultrasonores, de préférence à une fréquence comprise entre 20 kHz et 1 MHz; et c) on aspire le liquide contenu dans les pores à travers une seconde portion de surface (10) de la chaussée, voisine de la première.
Patent FR-2689058-A1 (FR)
Title: Plaque de compression de presse à chaud pour stratifiés décoratifs haute pression structurés et son procédé de fabrication.
Inventor: ROLF ESPE
IPC: B30B15/06
Filed: 1993-03-25
Abstract: L'invention concerne une plaque de compression d'une presse à chaud comportant deux plateaux chauffants (1, 2), deux plaques de compression (4, 5) et des rembourrages (12, 13), pour stratifiés décoratifs haute pression structurés (3), qui est caractérisée par un masque protecteur (6) plan qui recouvre une partie définie de la surface de contact structurée (5') de la plaque de compression (5) et qui consiste en au moins une couche (7, 8) constituée par une matière plastique résistant aux hautes températures, adhérant à chaud à la plaque et susceptible d'être retirée sans résidus de la plaque de compression à la température ambiante. L'ivention concerne également un procédé de fabrication de cette plaque.
Patent FR-2705383-A1 (FR)
Inventor: CAROLINE LESTOURNELLE
IPC: F16L9/00
Filed: 1993-05-14
Abstract: A duct (9) for conveying air in an air conditioning installation comprises a tubular body (1) of glass wool and a lining on the inner face of said body, said lining consisting of a thin, smooth sheet of aluminium, the inner face of which is the inner surface of the duct. This duct reduces air friction and the generation of dust.
Patent FR-2705148-A1 (FR)
Title: Capteur électrochimique de dosage enzymatique de type ENFET et dispositif de dosage le mettant en Óoeuvre.
Inventor: ALEXEI SOLDATKINE
IPC: G01N27/414
Filed: 1993-05-12
Abstract: La présente invention concerne un capteur électrochimique de dosage enzymatique, du type transistor à effet de champ (ENFET), dans lequel la grille sélective, sensible à au moins une espèce ionique donnée, est, au moins partiellement, recouverte: - par au moins une couche interne enzymatique comprenant au moins une enzyme apte à catalyser la décomposition du (ou des) substrat(s) à doser, en formant et/ou en consommant la susdite espèce ionique donnée, - et par au moins une membrane additionnelle externe, superposée à la couche enzymatique. caractérisé en ce que cette membrane additionnelle est à base d'au moins un ionomère. Un tel capteur présente l'avantage de ne pas être soumis à l'influence négative du tampon susceptible d'être présent dans le milieu de dosage. Application aux analyses biologiques, notamment de glucose ou d'urée, à l'aide de glucose oxydase et d'uréase, respectivement.
Patent FR-2693581-A1 (FR)
Title: Semiconductor memory device e.g. card with SRAM and EEPROM - uses memory to store data attributes and data, buffer circuit and control memory banks
Inventor: MASATOSHI KIMURA
IPC: G06F21/62
Filed: 1993-07-08
Abstract: The memory device includes a common memory(1) for storing processed data. An attribute memory(2) for storing data attributes. A buffer circuit(3,4) connected between a bus of the common memory and a bus of the attribute memory. A control unit(27) is connected to the bus of the common memory and to the bus of the attribute memory to permit access to the common and attribute memories and to control the connection/isolation of the buffer circuits. ADVANTAGE - Protects integrity of stored data against misuse.
Patent FR-2707134-A1 (FR)
Title: Support structure for horticultural buckets
Inventor: BRUNO BARTHELEMY
IPC: A01G9/10
Filed: 1993-07-07
Abstract: This structure consists on the one hand of trays which are superposed and each consist of a plate made of moulded synthetic material, this plate being integral with frustoconical, tubular, hollow and opening raising feet (8) which also form positioning housings, and on the other hand of distance pieces (3) comprising an upper conical housing (6) and a lower conical end. According to the invention, the positioning housings (8a) arranged in the feet (8) have a conicity of the order of 8 DEG while the upper conical housing of each distance piece (3) has an internal conicity of the order of 8 DEG and is reinforced by radial ribs (14) which extend vertically towards the bottom delimiting between them vertical grooves (17) which can receive the corners (7a) of the buckets (7), and, at their lower free end, cone segments (15) having a conicity identical to that of the housing of the cup (10) of the feet (8).
Patent FR-2707530-A1 (FR)
Title: Swivelling sprinkler handle
Inventor: JEAN-JACQUES BRIEY
IPC: B05B15/63
Filed: 1993-07-13
Abstract: Swivelling garden-sprinkler handle (4) that is not laid on the ground. The invention relates to a device making it possible to sprinkle, accurately and sparingly in terms of water, a relatively wide flower bed or a single furrow, depending on its inclination or its horizontal or vertical position. It consists of a hollow and perforated spray device (1) and a handle (4) provided with a ring (5) for hanging it up. Water supply is provided via a quick-fit snap-fastening system screwed onto the handle (2). Sealing is provided by an O-ring seal (3). Corrugation (6) of the handle provides good handling. This device is of interest to gardeners for sprinkling vegetable gardens or the like.
Patent FR-2708910-A1 (FR)
Title: Cooling can
Inventor: CLAUDE BORDENAVE
IPC: F25D3/08
Filed: 1993-08-11
Abstract: This can is intended to receive a liquid to be kept cool and comprises an opening (3) at its top which can be obturated by means of a cap (4) provided with an orifice (5, 6) which can be obturated reversibly. It receives a detachable cooling cartridge (8), intended to be inserted inside the said receptacle can, and held inside it by means of a male thread screwed into the bottom of the can and sealed by a gasket.
Patent FR-2708907-A1 (FR)
Title: Support logistique regroupant deux demi-palettes dissociables et manipulables sans engin à moteur.
Inventor: MICHEL VALENTIN
IPC: B65D19/00
Filed: 1993-08-11
Abstract: L'invention concerne un support logistique composé de trois éléments permettant la désolidération et la manipulation d'une seule demi-palette de l'ensemble sans l'intervention d'un chariot élévateur, tout en bénéficiant de cotes et de poids exceptionnels. L'invention permet également de déposer l'ensemble sur des casiers à palettes. Il est constitué de deux demi-palettes (1) pourvues de trois arceaux (3) se positionnant sur une plaque (4) d'embase présentant sur toute sa longueur quatre poutrelles (5) pourvues de deux ouvertures (6). Deux barres (7) d'accouplement joignent les poutrelles (5). Lorsque l'utilisateur assemble les trois éléments de l'invention, il obtient une hauteur totale d'environ 170 millimètres et un poids d'environ 20 kilos. Il peut manutentionner l'ensemble des quatre cotés et le déposer sur des casiers à palettes mais selon le coté considéré il peut, en limitant l'introduction des fourches (7) d'engin, désolidariser et manipuler individuellement une demi-palette (1). La présente invention a été étudiée pour s'intégrer aux chaînes industrielles et en optimiser la logistique.
Patent WO-9416928-A1 (WO)
Inventor: BONNIER MICHEL
IPC: B62B7/10
Filed: 1994-01-19
Abstract: Cet ensemble est composé: d'une structure d'appui ou de roulage (A) avec deux longerons (2), d'une structure de portage (B) du support (1) de la personne, et par exemple du siège ou berceau, cette structure comportant deux montants (5) articulés à leur base aux extrémités des longerons (2) et pouvant occuper, une position de rangemenet, dans laquelle ces montants sont sensiblement parallèles aux longerons (2), et une position d'utilisation, dans laquelle ils forment un angle aigu par rapport aux longerons (2), de moyens (C) de calage des deux structures (A et B) dans chacune de leurs deux positions, et d'une poignée de guidage (7) dont les branches (6) sont montées coulissantes par rapport aux montants (5) de la structure de portage (B). Selon l'invention, le support (1) de la personne est fixé entre et sur les deux branches (6) de la poignée de guidage (7), tandis qu'un mécanisme (D) de calage en hauteur, en au moins deux positions prédéterminées dudit support (1) dans sa configuration d'utilisation, est interposé entre au moins un montant (5) de la structure de portage (B) et la branche (6) correspondante de la poignée de guidage (7).
Patent WO-9509861-A1 (WO)
Title: Procede de cristallisation du lactulose
Inventor: DENDENE KAMEL
IPC: C07H3/04
Filed: 1994-09-30
Abstract: L'invention concerne un procédé d'obtention de cristaux de lactulose à partir d'une solution aqueuse de lactulose se présentant sous la forme d'un sirop contenant d'autres sucres, caractérisé en ce qu'il comprend les étapes consistant à: (a) ajouter audit sirop une quantité d'éthanol permettant d'obtenir un mélange dont le pourcentage de la masse d'eau par rapport à la masse cumulée d'éthanol et d'eau est compris entre 1,27 % et 8,5 %; (b) porter ledit mélange à ébullition pendant un temps (t) suffisant pour permettre la dissolution complète des sucres dans l'éthanol et la cristallisation à reflux du lactulose dans l'éthanol; (c) filtrer le mélange pour récupérer les cristaux de lactulose durant l'étape (b).
Patent FR-2718149-A1 (FR)
Inventor: JEAN-JACQUES DEBERNARD
IPC: A61K38/00
Filed: 1994-03-30
Abstract: A Streptomyces No. CBS 154.94 strain, mutants or derivatives thereof, and a method for preparing peptides using said strain, are disclosed. Novel peptides of general formula (I), pharmaceutical compositions containing same, and the use thereof in cancer therapy, are also disclosed.