baber/WOPTO huggingface dataset:
Patent FR-2618673-A1 (FR)
Title: Formule medicamenteuse a liberation controlee
Inventor: HOWARD JOHN RUSSELL
IPC: A61K9/20
Filed: 1988-07-21
Abstract: La formule pharmaceutique à libération contrôlée selon l'invention libère un produit pharmaceutique de nature basique à une vitesse contrôlée quel que soit le pH du milieu. La formule contient un produit pharmaceutique basique, jusqu'à environ 45 % en poids d'un polymère dépendant du pH qui est un sel de l'acide alginique, tel que l'alginate de sodium, jusqu'à environ 35 % en poids d'un agent de gélification qui est un hydrocollode indépendant du pH, ayant une viscosité de jusqu'à environ 100 000 centipoises en solution à 2 % à 20 degre(s)C, un liant et des excipients. Le produit pharmaceutique de nature basique peut être un antagoniste du calcium.
Patent FR-2635014-A1 (FR)
Title: Fixation de ski de fond a fermeture automatique
Inventor: GIRAULT ERIC
IPC: A63C9/20
Filed: 1988-08-05
Abstract: Cette fixation comporte un verrou 10 sollicité élastiquement en direction longitudinale et destiné à verrouiller l'axe d'articulation 4 dans son logement, le verrouillage étant effectué par déplacement longitudinal du verrou 10. Selon l'invention, le verrou 10 est également déplaçable en rotation, et des moyens 17 sont prévus pour le faire pivoter vers le haut en position de chaussage de la fixation de façon à libérer le passage de l'axe 4 de la chaussure vers son logement. Selon une forme de réalisation préférée, les sollicitations, en direction longitudinale et en direction verticale du verrou, sont exercées par les mêmes moyens élastiques 17 qui sont en l'occurrence constitués par un ressort 17 disposé obliquement.
Patent FR-2636226-A1 (FR)
Title: Fixation device using plate/pins adapted to fractures of the lower end of the radius
IPC: A61B17/68
Filed: 1988-09-15
Abstract: Fixation device using plate/pins adapted to fractures of the lower end of the radius, characterised in that a small plate 1 fitted with two parallel pins 8 allow it, by means of accessories, to be fixed to the posterior face of the lower end of the radial diaphysis. This plate 1 is provided with a plurality of orifices 9, 11, which make it possible to fix it to the radial epiphysis by means of the pins. This osteosynthesis gives stable and reliable mounting, does not require additional plaster cast supports, allows early mobilisation and simplifies the professional readaptation of these patients as regards both quality and time.
Patent FR-2640068-A1 (FR)
Inventor: MARTIN ANDRE
IPC: G10K11/16
Filed: 1988-12-07
Abstract: The subject of the present invention is a method of producing a composite structure and a structure obtained using this method for the absorption of noise, characterised by the following stages: - at least one three-dimensional structure (10) is produced, delimiting spaces between its components; - the said spaces are filled with a plurality of silica-rich volumes (3); - and the said structure (10) and the said volumes (3) are surrounded by a flexible covering skin capable of withstanding great elongation in order to form a deformable or thermoformable structure with a constant volume (4). The invention is applicable to the absorption of noise from noisy land vehicles, sea surface supports and underwater vehicles.
Patent FR-2641045-A1 (FR)
Title: Device forming a translational stop for a rotating component such as a wheel
IPC: B60B3/08
Filed: 1988-12-28
Abstract: The invention relates to a device forming a translational stop-piece for a wheel, parallel to the axis 4 of the shaft 5 which carries it, of the type comprising a cap 21 which covers one end 5a of the shaft 5, and a ring 7 forming a spring mounted fixedly about the shaft 5 and inside the cap 21. According to the invention, the device is characterised in that it further comprises a washer 24 forming a sealing gasket and engaging tightly, overlapping the ring 7, on the one hand around the shaft 5 and, on the other hand, in a groove 23 formed in a peripheral rim 22 of the cap. The invention applies in particular to translationally holding the wheels and castors of trolleys, barrows and the like.
Patent WO-8909166-A1 (WO)
Title: Food packing consisting of superimposable elements
Inventor: HASSEVELDE ROGER DANIEL MICHEL
IPC: A23G3/00
Filed: 1989-03-23
Abstract: A sealed and impermeable, universal and modulable packing for all types of food products, consisting of nestable components: a cone-shaped cup (1) characterized on its upper edge by a cut-out (6) enabling the insertion of a straw through said orifice, or in accordance with variants (a, b or c/3), onto which is inserted, as a result of the tapered design, a series of truncated-cone receptacles (2, 3). Each element may be used, however, indifferently in conjunction with one or several others, or individually, depending on the needs of the user, for on- or off-table consumption by means of the base (4) provided for this purpose.
Patent FR-2643209-A1 (FR)
Title: Portable luminous signalling apparatus
Inventor: BOUCHEZ BERNARD
IPC: G08G1/095
Filed: 1989-02-14
Abstract: This is a portable luminous signalling apparatus for emitting at least two colours. According to the invention, this luminous signalling apparatus includes, behind the said optic 11, a plurality of two-colour light-emitting diodes A1 to A7, the two constituent elementary light-emitting diodes of which are each adapted respectively to emit separately in different colours when they are appropriately polarised, and with which diodes is associated a control circuit which can provide for the polarising thereof in a monitored manner. Application, in particular, to two-colour portable luminous signalling apparatuses, and, in practice, three-colour, for night-time work sites.
Patent FR-2645682-A1 (FR)
Title: Tool for stripping an electrical cable
Inventor: ROUX DIDIER
IPC: H02G1/12
Filed: 1989-04-07
Abstract: The invention relates to a tool for stripping an electrical cable, comprising a body 1 in which is formed a passage for swivelling the cable to be stripped and a cutting blade which projects over an adjustable distance inside the said passage. The tool according to the invention is characterised in that the said cutting blade is constituted by a circular blade 8 whose angular position in relation to the said body 1 can be altered. Application to the removal of the semiconducting layer of a medium-voltage cable.
Patent FR-2646538-A1 (FR)
Title: Motor vehicle lighting device including means of protection against short-circuits
Inventor: LELEVE JOEL
IPC: H02H3/093
Filed: 1989-04-26
Abstract: The invention relates to a lighting device for a motor vehicle, of the type comprising an electrical energy source E, S1, S2 to the output of which is linked a lamp circuit CL including at least one lamp L. This device is characterised in that it comprises means for protection against short-circuits 10, 12, 14, 16, 18, 200 able to disconnect the lamp circuit from the said output as soon as a parameter Vi obtained from an item of electrical information Ve; Vc representing the electrical resistance of the said lamp circuit and of time has crossed a defined threshold Vst. Application especially to the protection of power supply circuits for arc lamps.
Patent FR-2647627-A1 (FR)
Inventor: KEMMNER HARTMUT
IPC: A01C5/06
Filed: 1989-06-06
Abstract: The present invention relates to the planting of seeds in the ground. According to the invention, as seen in the axis of rotation (52) of the rotary element (45), the linking axle (85) connecting the control guiding and planting the seeds in the ground (47) to the carrier structure (44) extends in the lower half of the front upper right-hand quadrant (87) of the rotary element (45).
Patent FR-2651140-A1 (FR)
Title: Improvements to sports racquets (rackets)
Inventor: LOUIS VARALE HENRI JOSEPH
IPC: A63B51/02
Filed: 1989-08-24
Abstract: A sports racquet comprising a frame supported by a shaft and stringing anchored between the walls of the frame, characterised in that it furthermore comprises one or more of the following arrangements. The stringing has a linkage for joining the strings at their crossover points. The stringing has a linkage for joining the strings and the frame at their points of anchorage onto the frame. The stringing is coated with a polymerisable resin. The frame is isolated from the shaft by a lead sheet interposed between the ends of the frame and the shaft, and overlaps them.
Patent FR-2651592-A1 (FR)
Title: Device for protecting credit or payment cards
Inventor: KENJI OULD OUHIS MAXINE
IPC: G07F7/08
Filed: 1989-09-06
Abstract: The invention relates to a device making it possible to protect several credit or payment cards against use by persons other than the holder. It consists of a box (3) having a drawer (2) in which one or more cards (1) are inserted. The user sets up the correct combination (4) and, when he pushes the drawer (2) into the box (3), a tenon (7) engages in a mortice (6) of the drawer (2). With the combination (4) scrambled, the drawer (2) containing the card or cards can no longer be withdrawn from the box (3). In order to withdraw the card (1) from the box (3), the user has to set up the correct combination (4), push the trigger (9), a spring (10) placed in the box (3) partially driving the drawer (2) out of the box (3). The user can extract the card (1), after having lifted it up via a recessed part of the drawer (3). The device according to the invention is particularly aimed at protecting all bankers' cards.
Patent FR-2652197-A1 (FR)
Title: Transformateurs du type symetrique-dissymetrique perfectionnes.
Inventor: JEAN-JACQUES BOUNY
IPC: H05K1/18
Filed: 1989-09-18
Abstract: L'invention concerne un transformateur du type symétrique-dissymétrique formé par des trajets conducteurs imprimés (20, 22) sur une plaquette de circuit imprimé. Un premier conducteur, situé d'un premier côté de la plaquette, s'étend entre une terre (16) et un moyen d'entrée-sortie de signaux du type mis à la terre par un côté (11). Un deuxième conducteur, situé de l'autre côté de la plaquette, s'étend entre une terre (21) et un moyen d'entrée-sortie de signaux symétrique (12), de manière électriquement symétrique. Le montage donne une construction dans laquelle le côté symétrique du transformateur se trouve entièrement sur un côté de la plaquette, ce qui entraîne que les effets parasites sont symétriques. De plus, il n'y a pas besoin de connexions croisées sur la plaquette. Le transformateur symétrique-dissymétrique peut par exemple être utilisé dans les amplificateurs de puissance pour hautes fréquences et remplace avantageusement les transformateurs du type à câble coaxial.
Patent FR-2653787-A1 (FR)
Inventor: GERARD COLIN
IPC: C25D7/06
Filed: 1989-10-27
Abstract: The apparatus comprises a set of cells (25a, 25b) of radial type. The electrical supply to the strip (16) to be coated forming the cathode is ensured by means of two electrically conductive diverting rollers (20) mounted so that each rotates around an axis parallel to the axis of the drum (8) of the electrolysis cell. The diverting rollers (20) are arranged at these partially below the upper level of the drum (8), near its outer surface. Two supporting rollers (21a, 21b) associated with each of the diverting rollers ensure that the strip is supported against the diverting roller over a substantial part of its periphery and as far as a region close to the part of the outer surface of the drum (8) which is immersed in the electrolyte liquid (2). The invention applies in particular to the zinc electroplating of a steel sheet.
Patent FR-2656343-A1 (FR)
Title: Procede pour la realisation d'une armature textile de renforcement pour materiaux composites a base de resines et nouveau type d'armature.
Inventor: ANDRE FOUREZON
IPC: D06C11/00
Filed: 1989-12-22
Abstract: Procédé pour la réalisation d'une armature de textile de renforcement pour matériaux composites, qui consiste à réaliser un tissu chaîne et trame conventionnel. Il se caractérise en ce que après réalisation dudit tissu, on soumet à une face de l'étoffe un traitement superficiel d'abrasion provoquant la rupture d'une partie minoritaire des filaments constituant ledit tissu.
Patent FR-2663114-A1 (FR)
Title: Method and device for ultrasonic measurement of the thickness of a layer of material
Inventor: MICHEL ROLLINGER
IPC: G01F23/296
Filed: 1990-06-07
Abstract: The invention relates to a method and device for ultrasonic measurement of the thickness of a layer of material deposited on the bottom of a chamber at least partially filled with water. An apparatus comprising at least two ultrasonic transducers (transmitter/ôreceivers) is immersed in the chamber; at a first reference location, the distance (F0) between the first transducer of the apparatus and the surface of the water, on the one hand, and the distance (D0) between the second transducer of the apparatus and the bottom of the chamber, on the other hand, are measured; then at each desired location for measuring the layer thickness, the distances (F, D) between the said ultrasonic transducers and, on the one hand, the surface of the water and, on the other hand, the upper surface of the layer of material are measured by ultrasound, and the thickness e of the said layer of material is calculated from the distances measured (F0, D0, F, D).
Patent FR-2664044-A1 (FR)
Inventor: PIERRE ZIMMER
IPC: G01S3/14
Filed: 1990-06-29
Abstract: A method for determining a line of sight from a sighting device mounted on a helmet provided with a sensor (2) with three orthogonal magnetic coils, in relation to a reference attached to an aircraft and having the form of a transmitter (1) having three orthogonal magnetic coils. According to the method, the cockpit is first magnetically mapped. For this purpose, sets of field measurements detected by the sensor for the fields successively produced by the transmitter's three coils for various known positions and attitudes of the sensor in the cockpit are established and memorized. Then, the cockpit is magnetically modelled on the basis of said measurements. In flight, the matrix of measurements, combined with a transmitter transmission cycle initiated when the pilot confirms a directional line of sight determined in relation to his helmet, allows the orientation of said line of sight in the aircraft reference to be accurately calculated on the basis of the model previously made. The method can be used for sighting from helicopters where the cockpit causes disturbances because of field reflexions from metal components.
Patent FR-2665410-A1 (FR)
Inventor: ANDRE HOBLINGRE
IPC: B62D1/19
Filed: 1990-07-31
Abstract: This steering column, especially for a motor vehicle, of the type comprising a steering shaft (2) arranged in a column body (3), said shaft comprising two parts (4, 5) which can be moved by sliding one inside the other, is characterised in that said body (3) comprises two parts (10, 11) which can be moved by sliding one inside the other and in that means (12) are provided for immobilising the two parts of the body relative to each other by friction.
Patent FR-2668943-A1 (FR)
Title: Means making it possible to stretch, in terms of width, the cloth covering the cushion of a billiard table
Inventor: OLIVIER MAGNIES
IPC: A63D15/06
Filed: 1990-11-12
Abstract: The invention relates to billiards. The tension and the attachment of the cloth on the cushions are achieved with the aid of a clamp and of clips (staples). This method is unsatisfactory since the tension is neither sufficient nor uniform. According to the invention, a deep groove (8) is hollowed out in the frame of the cushions so that a strip (batten) (9) to which the cloth (6) is attached can be driven therein. Its driving-in creates a tension on the cloth which is strong and uniform. This application will apply to the field of the game with respect to manufacturers of billiard tables and those who lay the cloth on said tables.
Patent FR-2669684-A1 (FR)
Title: Energy collector with tangential vanes
Inventor: ANDRE LAGUT
IPC: F03D3/02
Filed: 1990-11-22
Abstract: Device for gathering the energy of the wind, currents of water, and waves. Three or four vanes distributed tangentially right around the circumference of a circle, and curved such that each of them describes an arc of radius equal to the diameter of this circle, constitute a noteworthy multi-directional collector for energy of all moving fluids. However, for each use, this collector may be improved specifically. Thus, for collecting the swell, it must be placed in vertical aligned cylinders which are open right through, it must actuate a free wheel and a transverse shaft by virtue of bevel gears ... and for collecting wind energy, with best efficiency, it must be made of two three-vaned devices, coupled by gearing (5) so that the vanes (1) of each one can overlap and brush past each other without ever touching. Fig. 4 represents two three-vaned devices which are coupled together and viewed from above.
Patent FR-2671239-A1 (FR)
Inventor: DOMINIQUE CATHIGNOL
IPC: A61B18/00
Filed: 1990-12-26
Abstract: A method and a device for producing an electric discharge between two electrodes are described. The method is characterized in that the electric arc resistance is substantially reduced at least between the electrodes to a resistance value which is close to or even lower than the critical resistance. This is achieved by placing between the electrodes an electrically conductive liquid medium (32) held in a substantially sealed container (30) surrounding the electrodes, whereby the electrical discharge rate between two electrodes can be improved while completely or substantially completely eliminating the latency time.
Patent FR-2672448-A1 (FR)
Title: Circuit for supplying a load with voltage from an alternating and rectified source voltage
Inventor: GEORGES ASTIC
IPC: H02M7/217
Filed: 1991-02-06
Abstract: The circuit comprises an output capacitor (4) and a ballast resistor (2). A switch transistor (17), controlled by means (19) sensitive to the voltage of the capacitor (4), and a divider bridge (18) subjected to the source voltage (20), are provided in series. Part of the dissipation current in the ballast resistor (2) can thus be dispensed with cyclically in order to limit the overall thermal dissipation of the power supply. The invention applies to programmers for domestic electrical appliances, washing machines in particular.
Patent FR-2658442-A1 (FR)
Title: Traceur a commande numerique tridimensionnel multifonction.
Inventor: ARMANDO CORSI
IPC: B23Q15/00
Filed: 1991-02-20
Abstract: L'invention concerne un traceur tridimensionnel multifonction, comportant un support d'un outil gui peut se déplacer avec une grande précision en suivant une surface tridimensionnelle prédéterminée. La partie mobile de la machine comprend une tête multifonction 6, qui peut porter plusieurs dispositifs comme des dispositifs de mesure de distance, des sondes numériques et analogiques pour un levé et une conversion numérique d'une surface bidimensionnelle et/ou tridimensionnelle, ou des outils de différents types pour réaliser un modèle tridimensionnel à partir d'une surface définie par l'intermédiaire d'un système CAD. Il est prévu un sous-système matériel-logiciel, relié en parallèle à l'unité centrale de traitement de la machine, de façon à obtenir un système intégré permettant une liaison directe de la machine avec un système CAD, afin de permettre l'entrée des différents paramètres de travail directement dans le traceur en vue de leur conversion sous forme d'un fichier compatible avec les commandes numériques de la machine.
Patent FR-2673466-A1 (FR)
Title: Procede d'analyse et de visualisation de mesures enregistrees sur un reseau de fluide.
Inventor: BRUNO HEIDINGER
IPC: G01D1/00
Filed: 1991-03-01
Abstract: Procédé d'analyse et de visualisation de mesures enregistrées sur un réseau de fluide (7). Le procédé comprend au moins les étapes successives suivantes: - une programmation d'un enregistreur (1), - une prise des mesures sur le réseau de fluide (7) dite acquisition, - un déchargement des mesures dans un fichier, - une exploitation des mesures suivant une fonction permettant d'analyser et de visualiser lesdites mesures.
Patent FR-2674328-A1 (FR)
Title: Dispositif perfectionne pour la mesure de niveau de carburant dans un reservoir de vehicule automobile.
Inventor: CHRISTIAN BAUX
IPC: G01F23/36
Filed: 1991-03-19
Abstract: La présente invention concerne un dispositif de mesure de niveau de carburant dans un réservoir de véhicule automobile, du type comprenant: un flotteur (120) apte à suivre le niveau de carburant, un levier (130) articulé sur un support (140), et qui porte le flotteur (120), et un transducteur électrique (162, 163) piloté par le levier (130) de sorte que le transducteur fournisse un signal représentatif du niveau de carburant dans le réservoir, caractérisé par le fait que: le transducteur électrique (162, 163) est placé dans un boîtier fixe (170) lié à une paroi (14, 16, 17) du réservoir, le support de levier est sollicité en permanence contre une paroi principale, inférieure (12) ou supérieure (16), du réservoir (10) pour suivre les déplacements de celle-ci, et il est prévu des moyens (180; 1800, 1810; 1820) assurant une liaison à rotation entre le levier (130) porte flotteur et un arbre (164) de commande du transducteur électrique (160).
Patent FR-2676150-A1 (FR)
Title: Controllable limiter attenuator circuit with an AsGa intermediate region diode and use of such a circuit
Inventor: BERNARD LIABEUF
IPC: H03H7/25
Filed: 1991-05-03
Abstract: 1. UHF circuit intended to limit and attenuate in a controlled way the level of a UHF signal flowing on a UHF line (1), characterised in that it includes, on the one hand, in parallel between the line and earth, an AsGa PIN diode (2), the anode (3) of which is connected to the line (1) and the cathode (4) to earth, a low-pass filter (5), one end of which is connected to the line (1) and the other to the cathode (8) of a diode (6), the anode (7) of this diode (6) being connected to earth and, on the other hand, a circuit (9) for control of the value of the biasing of the AsGa PIN diodes connected to the line (1).
Patent FR-2676014-A1 (FR)
Title: Method of manufacturing and colouring metal strips wound flat, and the strips obtained according to the method
Inventor: PIERRE LEVENEZ
IPC: B05B13/02
Filed: 1991-04-30
Abstract: The method of manufacturing and colouring metal strips wound flat is noteworthy in that it consists, starting from a reel (1) of wound metal strips which are not treated by colouring and/or lacquering, in conveying the said strip towards at least one station (2) allowing it to be coloured and/or lacquered over a predetermined length or zone (L1), then in conveying the said treated length (L1) allowing, in succession, the treatment by colouration and/or lacquering of the next zone (L2) over a predetermined length, and then in thus continuing the cycle until the treatment of colouring and/or lacquering over all or part of the totality of the length of the strip, thus defining a plurality of parts or zones of coloured strips (L1, L2, L3...Ln) and in that the colouration and/or lacquering treatment station or stations are arranged and make it possible to colour and/or lacquer according to shades of different colourings, and in that the said metal strip is rewound onto a reel, and in that the final wound reel thus has a plurality of zones (L1, L2, L3,..Ln) which are coloured or lacquered with different dyes and shades.
Patent FR-2683706-A1 (FR)
Title: Deckchair convertible into a sun lounger [sunbed]
Inventor: PATRICE ACHARD
IPC: A47C1/14
Filed: 1991-11-19
Abstract: Arrangement for constructing a convertible deckchair, characterised by its conversion from a deckchair into a sunbed. It consists of a deckchair frame (2), a slatted (8, 9, 10 and 11) bed frame (3), a pivoting foot (5), a bar (4) for height adjustment, a padded fabric sling (1), and a movable leg frame (6). The transition from deckchair to sun lounger is brought about by the releasing of the pivoting foot, [and] by the locking of the bed frame with the deckchair frame (2) and of the fixing bars, in their respective notches.