baber/WOPTO huggingface dataset:
Patent FR-2761655-A1 (FR)
Title: Three wheeled wheelbarrow
Inventor: NAUROY BERNARD
IPC: B62B1/18
Filed: 1997-04-08
Abstract: The three wheeled barrow comprises a chassis (5) supporting the load container (1). A front wheel (2) is fixed to the chassis by a simple axle fixed by two metal plates on the chassis. Two rear side wheels (3,4) are connected by an axle which is fixed to the wheelbarrow stand. Two shafts (7,8) enabling displacement of the wheelbarrow are adjustable according to the size of the user. The two shafts are fixed to the chassis by a central bolt and are movable between two holes through which pass metal rods (13) locked by pins.
Patent FR-2747756-A1 (FR)
Title: Prevention of micro-welding of piston ring to piston used in combustion engines
Inventor: FRAME RICK L
IPC: F16J9/22
Filed: 1997-04-18
Abstract: A system to prevent micro-welding of a piston ring (14) to a piston (12) consists of coating a surface (26) of the ring with a thermosetting resin composition (32) of PTFE and molybdenum disulphide. Also claimed is the application of the coating followed by curing at high temperature.
Patent FR-2764516-A1 (FR)
Inventor: LAFON CYRIL
IPC: A61B18/00
Filed: 1997-06-11
Abstract: The invention concerns medical treatment material, in particular an applicator, for heating internally, a medium absorbing ultrasounds, characterised in that it has: an applicator head (1) comprising at least an ultrasound transducer (8) whereof a surface, called emitting surface, remote-covered with a sealing membrane (21) transparent to ultrasounds, and another surface, opposite the emitting surface, is associated with means (15) not propagating or slightly propagating ultrasounds; means (11, 12) remote-connecting the transducer to an electric generator; and means (22, 23, 24) producing an ultrasound coupling with the membrane. The invention is applicable to equipment treating tumours by localised thermotherapy.
Patent FR-2767022-A1 (FR)
Inventor: JOURDAIN MARTIAL MAURICE MARCE
IPC: A01K1/06
Filed: 1997-08-08
Abstract: The barrier has a block (2) of rubber or similar non-metallic material adjacent to its vertical bar's pivot (3) which allows the bar to be turned to give an opening at the bottom to allow an animal's head to be released if it should fall. The barrier has upper and lower rails and pivoted vertical bars (1) which control the openings giving the animals access to the manger. The vertical bars are pivoted on horizontal supports (7) with angled struts (4) and are turned to create an opening at the top for the animals to insert their heads. The rubber blocks (2) are connected by brackets or rings to the supports (7) and allow the vertical bars to pivot and create an opening at the bottom if an animal should fall, preventing it from becoming trapped by the neck.
Patent FR-2767304-A1 (FR)
Title: Dispositif de protection contre les accelerations
Inventor: BARDEL MICHEL
IPC: B64D10/00
Filed: 1997-08-13
Abstract: Le dispositif de protection contre les facteurs de charge positifs comporte des moyens de commande destinés à alimenter une sortie qui alimente les poches d'un pantalon de protection en gaz comprimé lorsque le facteur de charge positif, dirigé vers le bas du corps, dépasse un seuil déterminé, sous une pression (DELTAP) qui augmente avec le facteur de charge. Les moyens de commande sont prévus pour modifier temporairement la loi de gonflage des poches à la suite d'une exposition à un facteur de charge (Gz) négatif ou inférieur à un seuil prédéterminé (Gs), représentant une fraction de l'accélération normalisée de la pesanteur.
Patent FR-2753199-A1 (FR)
Title: Procede pour recycler une substance reticulee de polyolefine ou une substance transformee en mousse de polyolefine; et materiau resineux thermoplastique ainsi obtenu
Inventor: TATSUDA NARIHITO
IPC: C08J11/10
Filed: 1997-09-12
Abstract: On développe un procédé pour recycler une substance réticulée de polyoléfine ayant une réticulation, une substance transformée en mousse de polyoléfine exempte de réticulation et une substance transformée en mousse de polyoléfine ayant une réticulation. Le procédé comprend le chauffage de la substance réticulée de polyoléfine avec un agent de rupture de la réticulation, d'où la rupture de la réticulation pour recycler la substance et obtenir une résine thermoplastique moulable. En outre, le procédé comprend l'addition à la substance d'un agent facilitant la décomposition de l'agent de transformation en mousse pendant sa fusion, d'où la décomposition d'un agent résiduel de transformation en mousse demeurant dans la substance. De plus, le procédé comprend l'addition d'un agent facilitant la décomposition de l'agent de transformation en mousse à la substance transformée en mousse de polyoléfine (B) au cours de son chauffage afin de rompre la réticulation, d'où la décomposition d'un agent résiduel de transformation en mousse demeurant dans la substance transformée en mousse de polyoléfine. Le produit recyclé obtenu est amélioré en matière d'aptitude au moulage, de résistance mécanique, d'allongement et d'aspect de surface.
Patent FR-2768278-A1 (FR)
Inventor: COMBELLES PIERRE
IPC: H04L27/26
Filed: 1997-09-11
Abstract: The invention concerns a method for estimating an interference phase shift when receiving a multicarrier signal formed of a time series of symbols modulating a plurality of carrier frequencies, some at least of said carrier frequencies of at least some of said symbols bearing reference elements, whereof the value at transmission level is known by the receiver carrying out said reception. The method comprises a step estimating the phase variation  delta n between at least two symbols bearing reference elements, by analysing said reference elements. The invention is characterised in that each of said reference elements in said estimation is weighted by an information representing the noise affecting the carrier frequency bearing said reference element.
Patent FR-2768797-A1 (FR)
Inventor: ARNOULD ROGER
IPC: F16L3/24
Filed: 1997-09-19
Abstract: The fixing system consists of a plate (1) which is applied against the sole (31) of the bead (33), an angle bracket (2) fixed to the plate and the side of the flat opposite the bead, and a clamp bar (4). The angle bracket has one side (22) welded to the plate (1) and the other (21) fitting against the side of the flat. The clamp bar (4) has a nose with an oblique thrust face (41) engaging with the bead, and a foot with holes (44) for fixings (5).
Patent FR-2771136-A1 (FR)
Title: IC engine with cruciform pistons,
Inventor: DEFARGE ALEXIS
IPC: F01B9/02
Filed: 1997-11-19
Abstract: The engine is formed with two double cylindrical pistons , with one (1), the internal piston, sliding horizontally within a machined bore, at the center of the second (2), the larger piston, which itself, is displaced vertically, within a vertical cylindrical case (17).  Rotation of the crankshaft (12) is caused by the combination of horizontal and vertical motions.
Patent FR-2772569-A1 (FR)
Title: Disposable toothbrush with toothpaste in bristles
Inventor: CARBONELL REMY
IPC: A46B11/00
Filed: 1997-12-05
Abstract: The toothbrush has a handle (1) and a head (2) with bristles (3). About one cubic centimeter of toothpaste (5) is put on the bristles which are covered with a cap (4) which is under a vacuum or filled with inert gas. It is fixed to the base of the bristles and has a peripheral rupture line and a tongue to remove it.
Patent FR-2773014-A1 (FR)
Title: Dispositif d'alimentation de plusieurs circuits resonants par un generateur de puissance a onduleur
Inventor: CORNEC RENE
IPC: H05B6/06
Filed: 1997-12-23
Abstract: L'invention se rapporte à un dispositif d'alimentation de plusieurs inducteurs par un générateur de puissance à onduleur.Le dispositif présente les caractéristiques suivantes : chaque circuit résonant (I1, C11 , C12 ; I2 , C21 , C22 ) a une fréquence de résonance (fR1 , fR2 ) distincte, le générateur (1, 2) alimente en permanence les circuits résonants, et le réglage de la puissance consommée par chaque circuit résonant est réalisé en modifiant la fréquence de travail (fT ) de l'onduleur (2).
Patent WO-9840030-A1 (WO)
Title: System of preparing for the placement of a dental implant
Inventor: CHAMPLEBOUX GUILLAUME
IPC: A61C1/08
Filed: 1998-03-03
Abstract: The invention relates to a system for transferring the simulated position of a dental implant from an x-ray scanner to a robot used to drill a cast (1) which represents the negative replica of a dental mold (22). Said system comprises at least one mechanical support (10) as well as means (19) of fastening said cast (1) to the support (10) in a reproductible position and so as to be removable. The cast comprises at least two rectilinear and non-convergent elements which are visible to the x-rays.
Patent WO-9921325-A1 (WO)
Title: Control device and method in a system of household appliances
Inventor: BATTINI FABIEN
IPC: H04L29/06
Filed: 1998-10-19
Abstract: The invention concerns a control device (CTR) in a system of household appliances. The invention is characterised in that each appliance is associated with specifications consisting in a set of HTML pages or fractions of pages for controlling said appliance. The device comprises: means for loading and processing the specifications associated with the appliances; means for displaying (D) HTML pages or fractions of pages of the loaded specifications, specifications comprising configuration data identifying an appliance as source and/or receiver for one type of data, said control device producing on the basis of the configuration data of several appliances at least a configuration page enabling the user to specify the connections between appliances. The invention also concerns a control method in a system of household appliances. The invention is particularly applicable to home automation.
Patent FR-2761079-A1 (FR)
Title: Peinture contenant notamment de l'aluminate-gallate de zinc ou de cadmium
Inventor: CORDARO JAMES F
IPC: C09D7/61
Filed: 1998-03-18
Abstract: Peinture formée d'un mélange liquide ou solide et destinée notamment à une régulation thermique.Elle comprend des particules ayant pour composition A [xAl (l-x) Ga] 204 (ôIn) , où A est du zinc ou du cadmium, la valeur de x est comprise entre 0 et 1 et la valeur de b est comprise entre 0 et environ 0, 2. Les particules sont comprises dans un liant inorganique (24) . Dans le mélange liquide, un véhicule pour peinture est habituellement présent pour rendre le mélange fluide. La couche de peinture (20) ainsi obtenue présente une très faible absorptance solaire et peut être rendue électriquement conductrice par un dopage des particules (22) avec de l'indium ou un autre dopant approprié.Domaine d'application : peinture pour vaisseaux spatiaux, etc.
Patent FR-2762946-A1 (FR)
Title: Procede pour commander la puissance d'emission dans un sous-systeme d'emetteurs-recepteurs de poste de base
Inventor: PARK YEON HEE
IPC: H04W88/08
Filed: 1998-04-09
Abstract: On propose un procédé pour commander la puissance d'émission dans un sous-système d'émetteurs-récepteurs de poste de base. Le procédé comprend les étapes de collecte et de combinaison d'informations de défaut, et de détermination de la plage des émetteurs-récepteurs (24-0, 24-1, 24-2, 24-3, 24-4, 24-5) dont la puissance d'émission devrait être bloquée. La puissance d'émission de la plage déterminée d'émetteurs-récepteurs (24-0, 24-1, 24-2, 24-3, 24-4, 24-5) est bloquée par l'envoi d'un message à un processeur d'interface d'émetteur-récepteur correspondant (22-0, 22-1, 22-2, 22-3, 22-4, 22-5) connecté à chacun d'une pluralité de groupes d'émetteurs-récepteurs (24-0 à 24-5) à l'intérieur du sous-système d'émetteurs-récepteurs de poste de base. Les puissances d'émission sont normalement émises par envoi d'un message au processeur d'interface d'émetteur-récepteur correspondant (22-0, 22-1, 22-2, 22-3, 22-4, 22-5).
Patent FR-2763498-A1 (FR)
Title: Endoscope, en particulier mediastinoscope
Inventor: HECKELE HELMUT
IPC: A61B1/32
Filed: 1998-05-13
Abstract: La présente invention concerne un endoscope, en particulier un médiastinoscope, dans lequel la poignée (2) et l'optique (4) guidée dedans forment une unité indissociable et qui présente une première pièce (6) et une deuxième pièce (7) en forme de spatule, séparées l'une de l'autre dans le sens longitudinal. Il est prévu des moyens de réglage qui permettent une séparation, un déplacement parallèle à l'axe avec possibilité de blocage et un pivotement, avec possibilité de blocage, de l'une des deux pièces par rapport à l'autre. En particulier, la possibilité de pivotement permet, en fonction des exigences, un élargissement d'une cavité du corps qui doit faire l'objet d'un contrôle visuel ou d'une thérapie au moyen d'instruments auxiliaires introduits.
Patent FR-2779633-A1 (FR)
Title: Electrocardiogram registration and recording procedure
Inventor: GASCHE JOSEPH
IPC: A61B5/0432
Filed: 1998-06-12
Abstract: The procedure comprises monitoring heart signals received from the heart via electrodes (2). This can be done automatically or after actuation of a button (8) located on the device (1). The signal is amplified and processed by a processor (15). The signal can be stored for later analysis, viewed on display (20) or transferred to a personal computer, downloaded via a modem or printed out on an electrocardiograph via leads (11).
Patent FR-2782499-A1 (FR)
Title: Collapsible plastic bottle especially for baby's feeding bottle
Inventor: BEGON DE LAROUZIERE SUZANNE DE
IPC: A61J9/00
Filed: 1998-07-01
Abstract: The bottle has a with pleated sides. Each corrugation is formed by the sides of adjoining cones set at different angles to a transverse plane between them, the upper angle ( alpha ) being greater than the lower one ( beta ) by 4 deg  or more, the lower angle being between 35 deg  and 40 deg . The curvature of the trough between two corrugations is under 0.2 mm in radius.
Patent FR-2767487-A1 (FR)
Title: Vehicule miniature a chenilles pouvant etre transforme
Inventor: KURALT RICHARD BLAKE
IPC: B62D55/116
Filed: 1998-07-15
Abstract: Le véhicule miniature (10) comprend un châssis (12) ayant des extrémités avant (20) et arrière (21) et des premier et second côtés latéraux (22A, 22B) entre les extrémités. Deux trains de roues (14A, 14B), disposés sur les côtés latéraux distincts du châssis, comprennent chacun une première paire de roues (32, 36) montée sur des axes distincts (33, 35) fixes par rapport au châssis et une seconde paire de roues (34, 38) montée sur des axes distincts (37, 39) pouvant se déplacer le long du côté latéral du châssis. Une chenille continue distincte (16A, 16B) s'étend autour de chaque train de roues pour que la chenille soit en prise avec au moins la première roue et avec une autre roue. Une articulation distincte (18A, 18B) reliant chaque seconde paire de roues au châssis a une configuration pour déplacer la seconde paire de roues entre un premier et un second agencement de roues.
Patent FR-2788493-A1 (FR)
Title: Collapsible polygonal box e.g. for fruit or vegetables has sides in form of series of folding panels of which one is hinged to base
Inventor: TERREE JEAN MARC PIERRE
IPC: B65D6/20
Filed: 1999-01-15
Abstract: The box, made from wood or its derivatives, cardboard, plastic, composition or metal, consists of a regular polygonal base (1) and sides (2a) in the form of a series of panels which fold flat against the base in a double strip (2) for storage and transport. One of the panels is attached to the base by hinges (3a), while the others clip onto the base when raised in the deployed position by tongues (4) and grooves or other system, with projections from the panels' lower edges allowing one box to be stacked on another.
Patent WO-9964809-A1 (WO)
Title: Firearm replica
Inventor: MARSAC JEROME
IPC: F41B11/55
Filed: 1999-05-20
Abstract: The invention concerns a firearm replica comprising: a removable magazine (2) whereof the case (39) contains projectiles consisting in small light balls (14), in particular made of plastic, a frame (3) comprising a substantially elongated part (4) bearing the barrel (12) ejecting the projectiles (14), a part bent downwards acting as grip (5) and a receptacle for receiving therein the magazine, the frame elongated part containing a mechanism (13) for ejecting the projectiles and an actuating mechanism connected to a trigger (7), and a breech (8) mounted longitudinally mobile on the frame elongated part for loading a projectile in the barrel and cock the ejecting mechanism. The invention is characterised in that it comprises integrated control means for immediately finding the location of a projectile which may have been blocked in the breech and/or in the frame.
Patent WO-0003458-A1 (WO)
Inventor: HERAIL EMMANUEL
IPC: H01R13/24
Filed: 1999-07-08
Abstract: The invention concerns a female electric connector for an electric household appliance, capable of receiving a male electric plug (3) mounted on a removable part (16) of the appliance, comprising a terminal (21) arranged to be connected to the appliance power supply, and an intermediate member (20) having a first contact zone (22) designed to co-operate with the male plug (3) when it is initially engaged, a second contact zone (23) designed to co-operate with the terminal (21) when the male plug (3) is further engaged, the two contact zones (22) being electrically connected, the second contact zone (23) and the terminal (21) being coated with a conductive material resistant to electric arcs (6, 7). The invention is characterised in that the terminal (21) is capable of elastic deformation and/or is mounted mobile against elastic means.
Patent WO-0017117-A1 (WO)
Title: Mineral wool composition
Inventor: BERNARD JEAN-LUC
IPC: C03C13/06
Filed: 1999-09-16
Abstract: The invention concerns a mineral wool composition capable of being dissolved in a physiological medium, and comprising the constituents listed below according to the following weight percentages: SiO2 39-55 %, preferably 40-52 %; Al2O3 16-27 %, preferably 16-25 %; CaO 3-35 %, preferably 10-25 %; MgO 0-15 %, preferably 0-10 %; Na2O 0-15 %, preferably 6-12 %; K2O 0-15 %, preferably 3-12 %; R2O (Na2O + K2O) 10-17 %, preferably 12-17 %; P2O5 0-3 %, preferably 0-2 %; Fe2O3 0-15 %; B2O3 0-8 %, preferably 0-4 %; TiO2 0-3 %: and MgO ranges between 0 and 5 % in particular between 0 and 2 % when R2O ≤ 13.0 %.
Patent WO-0037893-A1 (WO)
Title: Device for acquiring logic states of multiple sensors
Inventor: CONI PHILIPPE
IPC: G08B29/06
Filed: 1999-12-15
Abstract: The invention concerns a system for acquiring logic states of multiple sensors operating in on-off mode, wherein each sensor (K) consists of a switch connected in series with a pull resistor (R) between a ground and a supply potential (VA). The junction point of the switch and the corresponding resistor is connected to respective input of an analog multiplexer (MUX), a voltage representing the supply potential being likewise connected to a specific input of the multiplexer. The voltages are digitised (CAN) at the multiplexer output, and a calculating automaton compares, for each sensor, the digitised voltage at a low threshold and a high threshold to determine the open or closed state of the sensor and possibly a fault. The low threshold and the high threshold are pre-recorded for each sensor, and the invention is characterised in that the thresholds are modified on the basis of the value of the digitised supply voltage (VA) at the converter output, so that the determination of the sensor state is not disturbed by variations in the supply voltage of the sensors. The invention is applicable to the malfunction and for displaying such malfunctions in a complex system with numerous distributed sensors (in aeronautics, industry, and the like).
Patent FR-2793678-A1 (FR)
Title: Protective muff, useful for protecting or treating e.g. fingers and toes, made from two welded pieces of thermoplastic fabric, one covered with viscoelastic gel
Inventor: MARTIN JEAN LUC
IPC: A61F13/10
Filed: 1999-05-21
Abstract: Protective muff comprises two parts, made of fabric of thermoelastic fibers, welded together along two edges, and with one piece covered with a layer of viscoelastic gel. The muff is reversible and the welds are set back from the edges of the gel layer so that this layer is positioned between the welds and the part of the body being protected.  An Independent claim is also included for preparation of the muff.
Patent FR-2794608-A1 (FR)
Title: Agricultural machine, for cutting and collecting straw, has secondary cutting sub-assembly, mounted below primary cutter, and with collecting sub-assembly mounted immediately after secondary cutter
Inventor: VIDAL FRANCIS
IPC: A01D41/14
Filed: 1999-06-11
Abstract: Cutter and collector (D) is installed between first cutting bar (100) and front wheels of mower (M), and is formed by association of cutting sub-assembly (210), with second cutting bar mounted below cutting line of first bar, with recovery and collection sub-assembly, located immediately behind cutting sub-assembly.  Arrangement is such that stubble left by first cut, is cut by second cutter and collected by recovery sub-assembly.  An Independent claim is included for the cutting bar.
Patent FR-2798280-A1 (FR)
Inventor: LATOUR MARIE JEANNE
IPC: A61F5/00
Filed: 1999-09-14
Abstract: The invention concerns a gastroplasty ring comprising attachments (1d) for securely linking the ring with sutures (3) to said gastric wall, after the ring has been deformed. The diameter of the passage between the two resulting pouches is adjusted with sutures (4) inserted in the ring and tied up at each end of said ring, after a calibrating element (CA) has been introduced through the oesophagus. The longitudinal orifice (1b) of the tube provided in the thickness of the ring communicates with a central orifice (1c) produced from the generatrix opposite the flat part (1a), so as to insert the non-absorbable sutures (4) tied up or otherwise attached at their rear ends at said orifice and emerging at the ends of the ring so as to be tied to fix said ring in position.
Patent FR-2798930-A1 (FR)
Title: Compose oxazoline-2 et procede de preparation de la trimebutine
Inventor: LABOUE BLANDINE
IPC: C07C213/04
Filed: 1999-09-23
Abstract: La présente invention concerne un composé oxazoline-2 et son utilisation pour la préparation de trimébutine. L'invention se rapporte plus particulièrement à un procédé de préparation de la trimébutine à partir d'une propiophénone via la formation d'un composé oxazoline-2.
Patent FR-2789108-A1 (FR)
Title: Systeme de serrure pour element de fermeture mobile
Inventor: LARSEN MARVIN L
IPC: E05B65/08
Filed: 1999-09-27
Abstract: L'invention concerne un système de serrure pour un élément de fermeture pouvant coulisser par rapport à un bâti de montage entre des première et seconde positions.Le système de serrure (10) comporte une partie de serrure intérieure (12) et une partie de serrure extérieure (14) qui sont reliées entre elles par l'intermédiaire d'un élément de fermeture (16) et peuvent être manoeuvrées au moyen de poignées respectives (20, 18) qui commandent des ensembles respectifs (22, 24) de serrures montés sur la partie de serrure intérieure (12).Domaine d'application : portes de véhicules de livraison, etc.
Patent FR-2801833-A1 (FR)
Inventor: BERTONCINI HENRI
IPC: F16C13/00
Filed: 1999-12-03
Abstract: The invention concerns a sleeve designed to be mounted on a metal support roll and comprising at least a functional layer (20) forming the outer surface of the sleeve, and layer for being fixed (21) on the roll (1) whereof the constituent material is designed to be fixed to the roll metal by a physical interface. The invention is useful for transforming lap products.