baber/WOPTO huggingface dataset:
Patent FR-2751809-A1 (FR)
Title: Dispositif de selection de frequence muni d'un detecteur de verrouillage
Inventor: VIGNE ALAIN
IPC: H03J5/24
Filed: 1996-07-24
Abstract: La présente invention concerne un dispositif de sélection de fréquence ayant pour fonction de sélectionner un signal radio-électrique RF au sein d'un ensemble de signaux dont les fréquences sont situées dans une gamme donnée. Un tel dispositif comporte: - un oscillateur OSC délivrant un signal Vco dont la fréquence est variable, - un mélangeur M recevant le signal radio-électrique RF et le signal de sortie Vco de l'oscillateur OSC, et délivrant un signal FI dont la fréquence est égale à la différence entre les fréquences des deux signaux, - un diviseur de fréquence DIV délivrant un signal Vco/R dont la fréquence est égale à la fréquence du signal de sortie Vco de l'oscillateur OSC, divisée par un nombre R défini par un signal de commande CMD, - un détecteur de phase PD comparant la fréquence du signal de sortie Vco/R du diviseur de fréquence DIV avec celle d'un signal de référence Vref et ajustant la fréquence du signal de sortie Vco de l'oscillateur OSC en cas de différence. Selon l'invention, un tel dispositif délivre un signal SYNC actif lorsque le signal de sortie Vco/R du diviseur de fréquence DIV et le signal de référence Vref sont synchrones. Applications: tuners pour téléviseurs
Patent FR-2753670-A1 (FR)
Title: Handle for motor vehicle parking brake
Inventor: FROUMAJOU ARMAND
IPC: B60T7/10
Filed: 1996-09-26
Abstract: The handle has a control lever (18) articulated on a fixed support (22) around a fixed axis (20). The lever is movable between a release position for the brake, towards which the lever is spring biased and a locking position. A handling lever for the brake lever is articulated to the support around the same fixed axis and is spring biased to a rest position. A handling rod (46) has an end hinged to the free and of the control lever around an axis (50) parallel to the fixed axis. Release controls (40) include a first linkage (62,64) carried by the handling rod and a second linkage (70) carried by the support. A connecting linkage (72) is hinged to the first two.
Patent FR-2741930-A1 (FR)
Title: Half-pulley component for variable-ratio belt drive
Inventor: MITSUYOSHI HIROSHI
IPC: F16H55/49
Filed: 1996-12-04
Abstract: In a variable-ratio transmission, a V-belt connects driving and driven pulleys whose flanges (4), formed as shallow cones, bear (4b) on the belt sides. Flange separation is adjustable for ratio-changing, one pulley hub (5) sliding within the other, fixed hub.  Flange and hub designs differ according as the component is adjustable or not, driving or driven, but in principle each flange is produced as a pressing, with a central hole fitting a locating shoulder on the cold-forged, machined hub.
Patent FR-2757847-A1 (FR)
Inventor: SOUDAREV ANATOLI
IPC: C04B35/65
Filed: 1996-12-27
Abstract: The invention process is comprised of the following steps: a) preparation of a homogeneous mixture of boron nitride BN, aluminum, and a binder in the form of a liquid or paste, which will solidify by means of a chemical reaction and/or the drying of a thinner, the boron nitride and the aluminum being in powder form; b) forming of said mixture by mold casting, followed by pressing and heating at a temperature not higher than approximately 70  DEG C, in order to harden the binder and obtain a sold raw mix which can be handled; c) elimination of the binder by heating at a temperature of about 300 DEG C; d) impregnation of the pores of the raw mix by immersion in a bath of aluminum or aluminum alloy in molten state, separation of the impregnated preform from the bath, and cooling; e) machining of the Al-BN composite preform to obtain the final dimensions of the desired part; f) sintering and reaction at a temperature of between 900 and 1000  DEG C in order to form an aluminum nitride-based ceramic object; g) thermal treatment at a temperature of between 1100 and 1250  DEG C to produce the migration of the residual aluminum from the pores of the part, and the mechanical elimination of the aluminum collected on the surface after possible cooling.
Patent WO-9727777-A1 (WO)
Title: Procede de fermeture etanche d'un boitier en particulier pour produits cosmetiques et boitier correspondant
Inventor: QUENNESSEN BERNARD
IPC: A45D40/22
Filed: 1997-01-27
Abstract: Le boîtier comportant un fond (2) et un couvercle (3) articulé sur lui enferme un récipient (5) susceptible de recevoir par exemple un produit cosmétique plus ou moins volatil pouvant s'altérer au contact de l'air ambiant. Selon l'invention, le boîtier comprend un mécanisme (6) permettant, lorsque le boîtier est fermé, de soulever le récipient (5) en assurant un contact étanche entre une paroi supérieure (15) du récipient et une paroi coopérante (16) du couvercle. L'invention s'applique notamment aux boîtiers de maquillage.
Patent FR-2759765-A1 (FR)
Title: Projecteur du type elliptique, notamment pour vehicule automobile
Inventor: SALADIN DENIS
IPC: F21V5/00
Filed: 1997-02-18
Abstract: Un projecteur (10) du type elliptique, notamment pour véhicule automobile, comporte un boîtier (12) fermé par une glace transparente (14) , dans lequel sont reçus : un réflecteur (18) concave de forme globalement ellipsoïdale,une source de lumière (17) placée approximativement au premier foyer (F1) du réflecteur,une lentille (60) qui présente une face plane (59) et une face convexe (61) et dont le foyer est voisin du second foyer (F2) du réflecteur,un masque (30) situé entre la lentille (60) et la glace (14). La lentille (60) porte dans la partie supérieure de l'une au moins de ses faces un dépôt (62) qui filtre la lumière en totalité ou en partie.
Patent FR-2745347-A1 (FR)
Title: Fourchette coulissante
Inventor: SHELLABERGER JAMES C
IPC: F16D3/38
Filed: 1997-02-24
Abstract: La présente invention concerne une fourchette coulissante. La fourchette (42) de l'invention comprend un corps cylindrique (43) rotatif autour d'un axe et ayant une cannelure (57) s'étendant axialement pour s'engager avec une cannelure correspondante d'un appareil associé, et deux bras s'étendant axialement (60) positionnés symétriquement autour de l'axe, chacun des bras ayant une ouverture cylindrique traversante (61) transversale à l'axe, lesdites ouvertures étant alignées l'une avec l'autre, dans laquelle chaque bras présente une surface externe (74) ayant des zones évidées (76) définissant des âmes (79) s'étendant entre le corps cylindrique et l'ouverture. L'invention s'applique notamment aux joints de Cardan pour une transmission de véhicule.
Patent FR-2761803-A1 (FR)
Title: Method for removing unwanted material deposits
Inventor: DAVIOT JEAN
IPC: F22B37/48
Filed: 1997-04-04
Abstract: Method for removing material deposits, in form of layer, from surface of circuit or nuclear reactor component comprises submitting layer to mechanical or hydraulic action so as to separate particles from the layer and take them off with a cleaning liquid; said method involving preparation of cleaning liquid dispersion containing demineralised water, at least one basic substance, and at least one dispersing agent in proportions which can regulate pH; circulation of dispersion in contact with said layer; removal of dispersion and material deposits; and filtration of dispersion to remove deposits. Also claimed is use of said method in cleaning insides of pipes in nuclear reactors.
Patent FR-2762354-A1 (FR)
Title: Security door especially a vertical lift door, used in cases of fire or other emergencies
Inventor: KRAEUTLER BERNARD
IPC: E06B9/58
Filed: 1997-04-16
Abstract: The security door comprises a panel which can be raised or lowered between two uprights (runners) (16) for opening or closing a bay formed in a wall. The door has pressure sensitive detection device which deliver a signal when a pressure is exerted at any one point on panel surface.The signal acts on device for raising the panel and clearing the bay. The lifting device utilise a counterweight, spring or battery which is independent of the door ordinary operating energy.On each side of the door is a runner for guiding an edge of the panel. The runners are movable against a spring from a rest position and the door comprises a device for releasing a signal when the runner is separated from its rest position
Patent FR-2763089-A1 (FR)
Title: Roll up cover for swimming pool
Inventor: ZECH GUY
IPC: E04H4/10
Filed: 1997-05-07
Abstract: The roll up cover (10) for a swimming pool (1) has a flexible cover (11) with its size and shape adapted to that of the swimming pool. Reinforcement rods (12) extend across the cover and rest at their ends on the edges (2) of the pool.  A shaft (13) for rolling up the cover is connected at one end to the cover and to a drive motor. Each reinforcing rod has an opening (20) formed at the top of the edges of the pool. Rollers (21) are provided to roll on the edges during rolling and unrolling of the covers.
Patent FR-2766093-A1 (FR)
Inventor: MILLOT PHILIPPE
IPC: A61N1/32
Filed: 1997-07-15
Abstract: The invention concerns a device comprising a pair of electrodes applied on a patient's skin and powered by an electrical energy source, one at least of the electrodes being loaded with said medicine, and an electronic circuit for controlling the passage between said electrodes of an electric current derived from the source. The method consists, on switching on (1) the device, in passing an initial current pulse (4) between the electrodes, measuring the intensity of said current (6) and comparing it to a reference input value (7), repeating the process of passing pulses, measuring and comparing until the measured current finally reaches the reference input value (Ic), and triggering the operation of said device (12) in normal operating conditions. The invention is applicable to a device for transdermal administering of medicine by iontherapy.
Patent FR-2767121-A1 (FR)
Title: Distributeur de medicaments
Inventor: CHABOUT JEAN MICHEL
IPC: A61J7/04
Filed: 1997-08-05
Abstract: L'invention concerne un distributeur automatique de médicaments comprenant un réservoir (4) de forme générale cylindrique, pourvu de logements, ouverts transversalement au voisinage de la périphérie du réservoir; une embase (2) fixe, destinée à être associée au réservoir et pourvue, dans une région prédéterminée de sa périphérie, d'une fenêtre de distribution; des moyens d'entraînement en rotation du réservoir par rapport à l'embase de façon à amener successivement chaque logement à l'aplomb de la fenêtre de distribution; et un élément (5) d'obturation de la fenêtre de distribution, actionné par la rotation du réservoir.
Patent FR-2768526-A1 (FR)
Title: Electro-optical device for reading bar codes
Inventor: SIMON PIERRE LUC
IPC: G06K7/10
Filed: 1997-09-17
Abstract: The electro-optical device has  light source emitting light onto the surface to be scanned and a light sensor to receive the reflected light.  The emitter and sensor are in a housing (20) with its opening covered by a translucent dome (4).  The dome is formed from convergent lenses (403,404,413,414), one overlapping the other.  One lens has its focus at the emitter and the other has its focus at the light sensor.  A third common focus is at the back (3) of the housing.
Patent FR-2770651-A1 (FR)
Inventor: ALLIO PIERRE
IPC: G02B30/27
Filed: 1997-11-05
Abstract: The invention concerns a device for displaying a stereoscopic image (I) containing N view points, comprising a lenticular array (RL) including cylindrical lenses with longitudinal axes parallel to a first direction perpendicular to an optical axis of the device (XX'). It comprises successively: said lenticular array (RL), with n convergent lenses; a convergent cylindrical optical assembly including at least one cylindrical lens (LCY) whereof the longitudinal axis is perpendicular to the first direction and to the first optical axis; a convergent optical element (LC). The ratio between the cylindrical optical assembly (LCY) focal distance and the lenticular array (RL) focal distance is equal to a desanamorphosing ratio no, and the lenticular array (RL) and the cylindrical optical assembly (LCY) have a common object plane wherein is arranged said stereoscopic image (I) which consists of N stereoscopic images (with n>1) anamorphosed in a ratio n.
Patent FR-2772677-A1 (FR)
Title: Dispositif de liaison de deux elements deplacables suivant un mouvement de translation
Inventor: TOURRET ALAIN
IPC: E06B7/086
Filed: 1997-12-24
Abstract: Ce dispositif de liaison comporte deux organes de liaison mâle (82) et femelle (80L) solidaires des deux éléments (68, 80) respectivement. L'organe mâle (82) comporte deux branches (84, 86) sensiblement parallèles destinées à être emboîtées dans deux trous complémentaires (88, 90) de l'organe femelle (80L) de manière à s'étendre sensiblement perpendiculairement au mouvement de translation (T). Une première branche (84) coopère avec un premier trou (88) pour transmettre entre les deux éléments (68, 80) des efforts sensiblement parallèles au mouvement de translation. La seconde branche (86) comporte des moyens d'encliquetage (92) coopérant avec le second trou (90) pour verrouiller entre eux les organes mâle (82) et femelle (80L).Application à un dispositif de pilotage d'un flux d'air agencé dans un bloc avant de véhicule automobile.
Patent FR-2773101-A1 (FR)
Title: Engraving copper printing plate
Inventor: LAROCHE CHRISTIAN
IPC: B44C1/22
Filed: 1997-12-31
Abstract: An initial image on non absorbent paper is created from an original design or design model and is magnified. Image treatment is used to modify the magnified image which is then translated into processing language and reduced to a desired format. A print on transparent film is used for comparison with the initial image and if satisfactory a printing plate is engraved numerically
Patent FR-2773831-A1 (FR)
Title: Automatic bath water level controller
Inventor: TESSEYRE LAURENT
IPC: E03C1/242
Filed: 1998-01-22
Abstract: The controller consists of a cylinder (25) with an aperture for the water to flow through, designed to be connected to the outlet of a tap and containing a valve (28) to control the flow. The valve has a spring loaded stem (32) and is actuated by a float (45). The float is attached to the lower end of a sliding sleeve (42) which interacts with the valve stem via levers (38) passing through apertures (36) in the cylinder's wall.
Patent FR-2774091-A1 (FR)
Title: Emaux ceramiques comprenant au moins un dechet
Inventor: GUY CHRISTELLE
IPC: C03C1/00
Filed: 1998-01-29
Abstract: L'invention se rapporte à un émail céramique comprenant au moins un déchet.Le déchet est utilisé comme fritte céramique.L'invention se rapporte également à l'utilisation d'au moins un déchet comme fritte céramique dans la fabrication d'émaux céramiques.
Patent WO-9852695-A1 (WO)
Title: Device for heating a spray nozzle
Inventor: SULYAK PETER
IPC: B60S1/48
Filed: 1998-05-22
Abstract: The invention concerns a device for heating a spray nozzle, in particular of a motor vehicle, designed to spray washing liquid on an external surface through at least one emerging orifice, said heating device designed to be located in the proximity of the nozzle; the device comprises a first resistor (R1) of variable value and a second resistor (R2) of fixed value, the first and the second resistors being mounted parallel on a support and connected to voltage supplying means; the second resistance (R2) operates as a stabiliser of the heating device temperature.
Patent FR-2770293-A1 (FR)
Title: Appareil d'accord de capteur de poids pour four micro-ondes
Inventor: KIM CHEOL JIN
IPC: G01G7/06
Filed: 1998-01-30
Abstract: L'invention concerne un appareil d'accord de capteur de poids comportant un capteur (50) de poids à deux plaques d'électrodes, fixe (54) et mobile (56), espacées d'une distance prédéterminée sur une surface supérieure d'une console de support (52) de capteur (50). La console est assemblée au bas d'une unité d'entraînement (40) de plateau tournant pour détecter le poids d'un objet en fonction de la capacité électrostatique qui varie, parce que la distance entre plaques varie, lorsque le poids de l'objet chargé sur le plateau est transféré à ladite plaque d'électrode mobile (56) au moyen d'un arbre rotatif (20). L'appareil comprend au centre de la console un orifice d'accord (58), de préférence en forme de " H ", définissant la position de poinçonnage d'un poinçon, pouvant être fléchi et appuyer sur ladite plaque fixe pendant un poinçonnage pour modifier la distance entre plaques et accorder facilement et sûrement la valeur initiale de capacité électrostatique.
Patent WO-9858979-A1 (WO)
Title: Polyurea polyurethane elastomers with high temperature resistance and/or flame-retardant and/or excellent resistance to hydrolysis
Inventor: GANGA ROLAND
IPC: C08G18/69
Filed: 1998-06-02
Abstract: The invention concerns polyurea-polyurethanes, flame-retarded or not, with high resistance to continuous temperature above 150 °C and methods for producing them. The invention also concerns methods for preparing polyurea-polyurethane elastomers with remarkable properties of resistance to temperatures from -60 °C to +180 °C and a UL 94 V 0 fire rating and/or excellent resistance to hydrolysis.
Patent FR-2778600-A1 (FR)
Title: Puzzle postcard
Inventor: COMBE PHILIPPE
IPC: B42D15/04
Filed: 1998-05-13
Abstract: A postcard consists of a picture which is precut into a number of pieces and reconstituted by the recipient.  The pieces are attached to a backing layer and enclosed in a heat-shrink transparent plastic film from which air bubbles are removed by a vacuum.
Patent FR-2780013-A1 (FR)
Title: Windscreen wiper for motor vehicle
Inventor: TEINDAS JEAN LOUIS
IPC: B60S1/40
Filed: 1998-06-17
Abstract: The windscreen wiper uses a blade that is affixed to the extremity (20) of a wiper arm (12) using a connector which has a mounting assembly allowing it to be hinged to the blade. The wiper arm is formed as a single piece and the connector is fixed to one longitudinal attachment tab (30) formed from the material of the extremity of the wiper arm, and this attachment tab engages into a complementary cavity in the connector.
Patent FR-2780933-A1 (FR)
Title: Securing mechanism with remote control actuation of locking/unlocking action, e.g. for vehicle steering column, uses spring and interlocking cam arrangement to engage side arms acting on the secured element
Inventor: MILLET PASCAL
IPC: B62D1/184
Filed: 1998-07-13
Abstract: The element to be secured (1), for example a vehicle steering column, is held by arms (13,14) engaging lower plate (8) on the column. A threaded gripping rod (21) passes through elongated openings(10,19,20 in fig 2) in the arms and plate. The locking mechanism (3) comprises fixed and free cams (22,23) with profiled, interacting teeth. A conical spring (95) compresses the actuating annulus (85) which engages the free cam (22). The annulus is connected to the remote handle (71) by cable (65) running in sheath (67). Actuation of the cable (65) causes annulus rotation against conical spring (95) and movement of free cam against fixed cam to release the arm tension.
Patent FR-2782917-A1 (FR)
Title: Make-up composition used for example as lipstick or eye-liner, contains combination of dispersion of film-forming polymer particles and fat component liquid at ambient temperature, capable to produce non-transferable film
Inventor: AGOSTINI ISABELLE
IPC: A61Q1/06
Filed: 1998-09-09
Abstract: Cosmetic composition for application onto skin and/or lips and/or keratin fibers contains polymeric system (I) comprising at least one dispersion of particles of film-forming polymer in aqueous phase and at least one fat substance liquid at ambient temperature and dispersed in aqueous phase. Cosmetic composition for application onto skin and/or lips and/or keratin fibers contains polymeric system (I) comprising at least one dispersion of particles (5-500 nm, preferably 20-150 nm) of film-forming polymer in aqueous phase and at least one fat substance liquid at ambient temperature and dispersed in aqueous phase, in amount sufficient to form a film capable to follow natural movement of skin and/or lips and/or keratin fibres onto which it is applied. The film is preferably non-transferable. The composition preferably contains 1-45 wt.% (preferably 4-20 wt.%) of polymer component and 0.5-35 wt.% (preferably 5-15 wt.%) of fat component, and additionally contains at least one fat-soluble or water-soluble colorant and at least one pigment. Polymeric system may additionally contain auxiliary film-formation promoting agent, at least one agent promoting emulsifying and/or dispersing of liquid fat component in aqueous phase.  Independent claims are also included for: (1) The use of sufficient amount of polymeric system (I) as claimed, in cosmetic or dermatological composition, to reduce or eliminate transfer of formed film from skin and/or lips and/or keratin tissue onto material brought into contact with film; (2) the use of polymeric system (I) as claimed to produce supple, brilliant and long lasting film, which leave no traces and/or shows no migration effect and/or is resistant to water; (3) cosmetic procedure for applying conditioning treatment or make-up using composition as claimed; and (4) device for packaging and application of composition as claimed, comprising reservoir containing the composition, with cap, provided with means of application, which can be air-tight fixed on the reservoir.
Patent FR-2785234-A1 (FR)
Title: Window support for motor vehicle has frame extending around opening with peripheral sealing gasket
Inventor: DESBENOIT DANIEL
IPC: B60J1/16
Filed: 1998-11-04
Abstract: The sliding window for a motor vehicle has a fixed pane (1) and a parallel sliding pane (2) placed in an opening (5) in the vehicle (4). The window has a frame (10) extending around the opening and has guides for the sliding pane and a peripheral sealing gasket co-operating with the sliding pane.
Patent FR-2772654-A1 (FR)
Title: Dispositif de nettoyage de trous fores
Inventor: OBERMEIER JOSEPH
IPC: B08B9/00
Filed: 1998-12-16
Abstract: Un dispositif de nettoyage de trous forés comporte une tige tubulaire (1) qui est munie d'une extrémité insérable (2) pour la relier à un mandrin d'outil (T) d'un outil de forage et qui est creuse sur la majeure partie de son extension longitudinale. La cavité allongée (4) entourée par la surface périphérique (3) de la tige (1) débouche à l'extrémité avant (5, 6) de la tige (1) située à l'opposé de l'extrémité insérable (2) et est en communication avec au moins un orifice (7) qui, dans la portion extrême de la tige (1) adjacente à l'extrémité insérable (2), est ménagé dans la surface périphérique (3). Sur la tige (1) sont disposés des organes de brossage (8) qui dépassent sensiblement radialement du côté extérieur de sa surface périphérique (3).
Patent WO-9935877-A1 (WO)
Inventor: MADENIAN MARC
IPC: H04Q11/04
Filed: 1999-01-05
Abstract: Le procédé de gestion des canaux de transmission d'une régie numérique d'abonné, d'un réseau numérique à intégration de services (7; 20), agencée pour raccorder au moins deux terminaux (3, 4) à une ligne (5) à deux canaux de transmission dudit réseau, le procédé consiste à réserver les deux canaux de la régie pour établir une liaison entre l'un des terminaux (3; 4) et un correspondant, et on recherche toute demande d'établissement d'une autre liaison pour l'autre terminal (4; 3) pour, en pareil cas, libérer l'un des canaux de la régie afin de l'affecter à l'autre liaison.
Patent WO-0008982-A1 (WO)
Title: Pressure cooker with bayonet closure and pouring spout
Inventor: ANOTA DANIEL JEAN-MARIE
IPC: A47J27/08
Filed: 1999-08-12
Abstract: The invention concerns a pressure cooker comprising a vat (1) designed to be closed by a lid (10) by means of a bayonet closure system formed by at least four vat ramps (4, 4A) capable of co-operating with four lid ramps (13), said vat (1) comprising gripping means (51, 52). The invention is characterised in that at least two vat ramps (4A) are diametrically opposite and offset by 90° with respect to the gripping means (51, 52), said vat ramps (4, 4A) being further shaped and of sufficient length to act as pouring spout. The invention is applicable to pressure cookers.