baber/WOPTO huggingface dataset:
Patent FR-2667089-A1 (FR)
Title: Economic flushing device
Inventor: ALAIN JEHAM
IPC: E03D1/14
Filed: 1990-09-21
Abstract: Economic flushing device intended to be installed in a W.C. The invention relates to a device by means of which it is possible to use only the quantity of water necessary for each use. The device according to the invention consists in functioning in a similar way to the devices which are already known, when the use requires the complete quantity of water contained in the cistern, and, in contrast, limiting the quantity of water when the use requires only some of the content of the cistern. This device is based on a keying making it possible, in a first case, to render all the components integral when the operating button is manoeuvred upwards, which causes the complete release of the water contained in the cistern; or, in a second case, to leave a cylinder on the bottom of the cistern when the manoeuvring button is manoeuvred a quarter of a turn upwards, which prevents the water situated around the cylinder from being released.
Patent FR-2653590-A1 (FR)
Title: Detecteur bipolaire de changement de vitesse.
Inventor: BREED ALLEN K
IPC: G01P15/135
Filed: 1990-10-08
Abstract: Accéléromètre pour détecter des changements de vitesse, notamment approprié pour des systèmes de retenue de passager dans un véhicule à moteur pour le déploiement d'un coussin pneumatique, comprenant un boîtier (22) avec des lames de contact (46,48,50,52) et un élément de contact (34) rappelé magnétiquement. L'élément de contact est agencé pour se déplacer en direction des lames de contact lorsqu'il est détecté une décélération excédant un niveau de seuil. Les lames de contact sont espacées les unes des autres, de sorte que l'une (50,52) est courbée en direction de l'autre (48,46) par l'élément de contact (34) pour former un trajet électrique direct, déployant ainsi le système de retenue.
Patent FR-2653173-A1 (FR)
Title: Dispositif comportant un servomoteur pour intervenir dans un systeme de transmission.
Inventor: WERNER HUBER
IPC: F02D9/02
Filed: 1990-10-18
Abstract: Dans un dispositif connu, un élément de commande agit mécaniquement sur un organe de réglage d'un moteur et un servomoteur peut au besoin réduire la puissance du moteur quelle que soit la position réglée de cet organe. Cet agencement pose des problèmes en raison de son encombrement. L'invention propose un dispositif comportant un ressort de rappel (60) et une butée de repos (63) dans une servocommande (50) à distance de l'organe de réglage (8), formé par exemple par le papillon mobile du carburateur dans le collecteur d'admission (24). L'invention est applicable en particulier au véhicules automobiles comportant un réglage antipatinage à l'entraînement.
Patent FR-2670867-A1 (FR)
Inventor: ROLAND WALDNER
IPC: F21V21/06
Filed: 1990-12-20
Abstract: A device for mounting a lamp stand comprises a prewired column assembly directly fitted onto a base provided for this purpose. The column is a hollow, transparent element (6) containing means for supporting decorative elements (7-8); a ring (12) secures the column to the base, the inner diameter of said ring (12) providing a passage for an electrical wire fitted with a plug (27) and switch (26). According to the invention, the device and its variants are particularly suited to the manufacture of all kinds of light source bases.
Patent WO-9115524-A1 (WO)
Title: Acrylic (co)polymers in solution and their application to the formulation of coating compositions
Inventor: TRIPETTE CLAUDE
IPC: C09J133/06
Filed: 1991-04-05
Abstract: These (co)polymers in solution in a saturated apliphatic hydrocarbon containing at least 6 carbon atoms comprise, for 100 parts by weight of alkyl (meth)acrylate, approximately 10-100 parts by weight of at least one higher primary alkyl (meth)acrylate containing at least 8 carbon atoms and 0-99 parts by weight of at least one comonomer chosen from the lower primary alkyl (meth)acrylates containing 1 to 6 carbon atoms and the dialkylaminoalkyl (meth)acrylates the alkyl groupings of which contain approximately 1 to 6 carbon atoms. The coating compositions can be used, depending on their Tg, as binder-dispersants for pigmented pastes in the paint and solvent ink industry; tacking polymers for pressure-sensitive adhesives in household adhesive articles, self-adhesive polyester foams, adhesive tapes; tacking polymers for formulating solvent glues for textile or plasticized PVC floor coverings, tacking polymers for contact adhesives of the double face application type for the building industry.
Patent FR-2658923-A1 (FR)
Title: Electrooptic transducer module and method for manufacturing it
Inventor: KEITH DODSON R
IPC: G02B6/42
Filed: 1991-03-21
Abstract: The invention relates to an electrooptic transducer module which includes a base element (2) having a flat surface part, a platform (6) projecting from the said flat surface, an electrooptic transducer mounted on the said platform (6), an optical fibre (88) having an end face in an optical coupling relationship with the said electrooptic transducer (90), and a fibre-mounting plate (8), integral with the base element, to which mounting plate the said optical fibre is to be fixed, the said fibre-mounting plate including, on one of its faces, a heating element (resistor) for fusion bonding the fibre and rendering it integral with the said mounting plate and thus with the base element. The invention also relates to a method of manufacturing such a module. The invention applies in particular to laser diodes.
Patent FR-2674526-A1 (FR)
Title: Device with a source of microwave-induced ultraviolet radiation for the polymerisation of photopolymerisable objects
Inventor: PHILIPPE GROSSO
IPC: C08F2/48
Filed: 1991-03-29
Abstract: The source which this device comprises includes means for producing microwaves (18, 20, 22) and a closed receptacle (24) which is exposed to the microwaves produced, which is transparent to ultraviolet radiation and to these microwaves, and which contains means capable of generating an ultraviolet radiation under the effect of the microwaves. Application to the photopolymerisation of optical fibre coatings.
Patent FR-2675400-A1 (FR)
Title: Dispositif de traitement de grains vegetaux et utilisations de ce dispositif.
Inventor: GERARD SEVELINGE
IPC: B02B1/06
Filed: 1991-04-16
Abstract: La présente invention a pour objet un dispositif de traitement de grains végétaux, comprenant, dans un carter (1), des moyens (2) d'alimentation des grains, situés en partie haute du carter (1), des moyens (3) de distribution des grains sous forme de pluie, situés au-dessous et dans l'axe des moyens (2) d'alimentation, des moyen; (10) d'humidification des grains par pulvérisation d'eau, des moyens (16) d'essorage des grains, des moyens de transfert des grains humidifiés en direction d'un sas de sortie (26-27) situé en partie basse dudit carter (1), et un moyeu (40) de mesure du taux d'humidité des grains disposé au niveau du sas de sortie (26-27). La présente invention s'applique plus particulièrement à l'humidification des grains de céréales, par exemple pour l'industrie meunière.
Patent FR-2675892-A1 (FR)
Inventor: GILLES GRANDVEAU
IPC: F24B1/00
Filed: 1991-04-24
Abstract: The present invention relates to a cooking chamber. This cooking chamber can be placed directly on a gas burner and is characterised in that it forms a portable, independent, small-volume oven (F) which comprises a base (9) with orifices (10) allowing direct heating of the products contained in the oven by circulating hot gases inside the latter. The chamber of this invention makes it possible to cook, to defrost and to reheat, for example, food preparations.
Patent FR-2676328-A1 (FR)
Title: Device for cultivation of vines, making it possible to carry out the operations of powdering, manuring and treatment
Inventor: JEAN-LOUIS BALLU
IPC: A01C15/04
Filed: 1991-05-17
Abstract: Device for cultivation of vines, which can be fitted onto a motorised vehicle, in particular a straddling tractor, and makes it possible to carry out the operations of powdering, manuring and treatment. This device comprises a tank (3), above which a housing (1) is arranged, which encloses a turbine (10) with a vertical axis which blows onto a cone (11) which is fixed to the bottom (12) of the housing (1) and passed through vertically, and not centrally, by a vertical tube (31) of sufficiently large diameter which descends into said tank (3) and the lower end of which communicates, by means of a distributor (30), with the mouthpieces of pipes (32) of smaller diameter which rise along the wall of said tank (3), pass through the bottom (12) of the housing (1) and the cone (11) and enter the horizontal tubes (2) of greater diameter opening into the housing (1) and extending above the vine on each side of the motorised vehicle, each horizontal tube (2) having at its end an elbow (20) directed downwards which makes possible the connection of a suspended device (4, 6, 7) which varies according to the operation to be carried out.
Patent FR-2679101-A1 (FR)
Inventor: WILLEM RENSING CORNELIS
IPC: B01J/
Filed: 1991-07-17
Abstract: The object of the present invention is an improved process for the phytoprotection of plant seeds, wherein there is simultaneously applied to the seeds, on the one hand, at least one first liquid composition containing at least one phytoprotection product, and on the other hand, a foam formed from a second composition, containing at least one nonphytotoxic foaming agent. The invention also relates to phytoprotection apparatus comprising a foam-making apparatus which allows the process to be carried out.
Patent FR-2682367-A1 (FR)
Title: Reel (paying-out device) for wire (thread)
Inventor: DENIS MERCIER
IPC: B65H59/06
Filed: 1991-10-10
Abstract: The present invention relates to a reel for wire, comprising; - a frame integral with a spool for storing the wire, - a support mounted on the frame and capable of turning about a longitudinal axis of rotation of this spool, - an unwinding arm mounted on the support and having a span enabling it to unwind the wire from the spool, - a system for braking the arm. The braking system (12) includes a braking pad (shoe) (14) securely attached to the arm (9), capable of performing translational movements in a direction orthogonal to the axis of rotation (X) and forced by adapted means (15, 16, 17, 18) to remain in contact with a braking track (13) securely attached to the frame (8) or to the spool (2) as long as the linear velocity of the arm is below a so-called detachment (lift-off) speed, the pad separating from the track through the effect of the centrifugal force imposed by the rotation of the arm as soon as the linear velocity of the arm exceeds the detachment speed; the braking force applied to the arm is thus variable during unwinding.
Patent FR-2683301-A1 (FR)
Title: Mixed compression/absorption refrigeration device
Inventor: CARLOS GONCALVES
IPC: F25B25/02
Filed: 1991-10-31
Abstract: The present invention relates in general to methods and devices intended for refrigeration or heating of fluids, and more particularly to a novel device of so-called mixed compression/absorption refrigeration design, the absorption circuit of which is hermetic. In the current state of the art, refrigeration methods and devices often give up a large amount of heat energy due to the desuperheating and condensation of a coolant fluid, into the atmosphere, which energy is lost and very costly. The method according to the invention, called mixed refrigeration by compression/absorption, with or without hermetic absorption, makes it possible to recover and employ the heat energy from a thermal load to be refrigerated and to use it for refrigerating this same thermal load, or a different thermal load.
Patent FR-2687125-A1 (FR)
Title: Steering and propulsion device and method for an aircraft with flexible articulated wings
Inventor: ROLAND MAGALLON
IPC: B64C33/02
Filed: 1992-02-10
Abstract: The invention relates to a device and method for constructing and steering an ornithopter. It consists of a fuselage (1) in which a position is formed for the pilot, and a pair of flexible wings (2) arranged on either side of the fuselage. The wings are attached to the fuselage by a universal joint system (3) and compasses (4) allowing the up-and-down and fore-and-aft movements for propulsion and steering.
Patent FR-2674175-A1 (FR)
Title: Procede de recyclage de matieres plastiques thermodurcissables non renforcees de fibres, granules et matiere a mouler prepares a partir d'un materiau de recyclage et leurs utilisations.
Inventor: BRAUN ULRICH DR
IPC: C08J11/06
Filed: 1992-03-20
Abstract: L'invention concerne notamment un nouveau procédé de recyclage de matières à mouler thermodurcissables non renforcées de fibres, caractérisé en ce que, à partir d'un matériau de recyclage à base de matière plastique thermodurcissable finement granulé avec une granulométrie inférieure à 0,2 mm, de résine phénolique, d'un durcisseur et, le cas échéant d'additifs de transformation additionnels, ainsi qu'éventuellement de matières de charge et de renfort, on prépare un mélange gui est homogénéisé sous l'effet de forces de cisaillement élevées et utilisé en tant que matière à mouler.
Patent FR-2691123-A1 (FR)
Title: Collision protection system for all vehicle types - includes rigid bumper system built within vehicle, with semi-elastic components absorbing shocks
Inventor: COOVI-FORTUNE AMONLES
IPC: B62D39/00
Filed: 1992-05-12
Abstract: The protective system includes bumpers fitted at the front, in front of the radiator (6G) and at the back (7G) of the vehicle, and also to the left (2G) and to the right (2D) of the vehicle. Similar reinforcements are fitted to the ceiling of the vehicle, attached by blocks (8,10). The bumpers incorporate semi-elastic parts, in the form of sets of compression springs, with similarly poled magnets facing each other. These help to resist permanent deformation of the vehicle. USE - For protection of vehicle against collision. Suitable for road, rail, air and water vehicles.
Patent FR-2696140-A1 (FR)
Title: Computer-controlled brake servomotor - uses pneumatic servomotor with pressure differential determined by microprocessor programmed to adapt parameters
Inventor: JEAN-PIERRE GAUTIER
IPC: B60T13/66
Filed: 1992-09-30
Abstract: The brake servomotor (3) is pneumatically operated in response to the pressure applied on the brake pedal (1) by the driver. The servomotor has two chambers separated by a moving wall. The two chambers are subject to a non-zero pressure differential that generates an assistance force for the master cylinder. A pneumatic solenoid valve (6) between the servomotor and the source of pressure modifies the pressure differential. The solenoid is controlled by a microprocessor that monitors the braking system parameters to determine the assistance needed. ADVANTAGE - Allows the characteristics of the braking assistance to be modified adaptively.
Patent FR-2696404-A1 (FR)
Title: Dispositif de blocage en position d'une colonne de direction réglable notamment de véhicule automobile et ensemble de colonne comportant un tel dispositif.
Inventor: ANDRE HOBLINGRE
IPC: B62D1/184
Filed: 1992-10-06
Abstract: Ce dispositif, comportant une structure de support munie de deux flasques (41, 42) entre lesquels est disposée la colonne (43), et des moyens de blocage de la colonne par rapprochement des flasques, comprenant un tirant (40) s'étendant entre les flasques, dont une extrémité est associée à des éléments de blocage comprenant un organe de butée (44) du tirant, un organe d'appui intermédiaire (45) en contact avec un flasque et des moyens d'écartement (46) disposés entre les deux organes, est caractérisé en ce que ces moyens d'écartement comprennent au moins un organe de roulement (48, 49) entre des surfaces en regard des organes, et des moyens de déplacement (50) de cet organe de roulement le long d'une rampe (52) prévue sur la surface correspondante de l'organe d'appui intermédiaire (45) et en ce qu'au moins une partie du tirant reliée à l'organe de butée est déplaçable en rotation pour suivre les déplacements de l'organe de roulement.
Patent FR-2682312-A1 (FR)
Title: Method for obtaining small and very small runners in articles cast with a consumable (disposable) pattern
Inventor: AG THYSSEN GUSS
IPC: B22C9/04
Filed: 1992-10-15
Abstract: The invention relates to a method for obtaining small and very small runners in castings (cast components) using lost wax, in which a hollow body such as a small tube, the wall thickness of which represents at most 15% of the external diameter, is introduced into the mould and the hollow body consists of a metallic material, the melting point of which is higher than the melting point of the material of the casting, the hollow body remaining with no other function in the casting after moulding.
Patent FR-2684656-A1 (FR)
Title: Appareil de levage.
Inventor: BEATTIE JOHN M
IPC: B66F7/04
Filed: 1992-11-25
Abstract: Appareil de levage pour lever des équipements tels que des véhicules de service (par exemple des tondeuses à trois roues, des véhicules à quatre roues, des équipements motorisés de service extérieur, etc.) en vue de leur inspection, de leur entretien et de leur réparation. L'appareil de levage comprend des poutres de levage mutuellement espacées (12, 14) et des dispositifs de levage de roue (35, 40, 42, 45) portés par les poutres. Les dispositifs de levage de roue sont déplaçables le long des poutres et de préférence également transversalement aux poutres et ils peuvent venir en prise avec les roues (102, 103) du véhicule même lorsque le véhicule n'est pas aligné parallèlement aux poutres. Lorsque les poutres montent, les dispositifs de levage de roue entraînent le levage du véhicule. L'accès à la face inférieure du véhicule est libre et on peut accéder à toutes les parties du véhicule ou de ses composants (par exemple, des lames de coupe, etc.). L'appareil de levage comprend de préférence des éléments de verrouillage libérables, pour empêcher les poutres de descendre.
Patent FR-2698740-A1 (FR)
Title: Compensateur dynamique de courant électrique alternatif.
Inventor: DANIEL MASSET
IPC: H02J3/18
Filed: 1992-11-30
Abstract: Le compensateur selon l'invention est destiné à être connecté en parallèle sur une charge polluante (1), aux bornes d'un réseau (2) d'alimentation électrique. Il comprend un capteur de courant (5) pour produire un signal électrique image de l'intensité instantanée du courant débité par le réseau (2), et des moyens (16-21) pour produire un signal électrique image de l'intensité instantanée du courant alternatif total approprié sur le réseau. Des moyens de stockage d'énergie électrique (8) sont aptes à stocker et libérer la quantité d'énergie électrique nécessaire à la compensation permanente au cours d'une période. Des moyens électroniques de commutation statique (9) connectent les moyens de stockage d'énergie électrique (8) en parallèle sur la charge (1) en fonction de signaux de commande de commutation. Le circuit de commande (11) génère les signaux de commande de façon à réduire ou annuler la différence entre le courant réel dans le réseau et le courant alternatif total approprié.
Patent WO-9315896-A1 (WO)
Inventor: BOISSONNAT PHILIPPE
IPC: B29C48/06
Filed: 1993-02-05
Abstract: La présente invention concerne un dispositif de gainage d'un fil (10) par une matière organique thermoplastique. Ce dispositif (12), monté en tête d'équerre à l'extrémité d'une extrudeuse (13), comprend un orifice d'entrée auquel succède un poinçoin creux (22) dont le conduit débouche dans un canal central (26), ledit canal étant relié à l'extrudeuse par l'intermédiaire d'une chambre d'alimentation (29), une partie de ce dispositif (12) étant mobile ou amovible, le déplacement de ladite partie permettant l'ouverture et la fermeture dudit dispositif sur toute sa hauteur, depuis sa périphérie jusqu'à son axe. Application à la fabrication de produits composites.
Patent WO-9406675-A1 (WO)
Inventor: RONZATTI GERARD
IPC: B63B3/18
Filed: 1993-09-16
Abstract: L'invention concerne un procédé de fabrication d'une coque d'un bateau. Cette coque est du type à fond plat. Le procédé est caractérisé en ce que l'on établit une forme de coque de base se composant d'un nombre prédéterminé d'éléments de paroi extérieure plans (10, 14, 15, 17, 18, 21) et réalise une coque ayant des propriétés souhaitées pour un cas d'utilisation spécifique, par variation des dimensions et des formes des éléments de parois plans. L'invention concerne le domaine de la construction navale.
Patent FR-2688044-A1 (FR)
Title: Boite de vitesses hydromecanique notamment aussi bien organe d'entrainement de chenilles (pelle mecanique) que de roues.
Inventor: FRANZ FORSTER
IPC: B60K7/00
Filed: 1993-02-02
Abstract: a) L'invention concerne une boîte de vitesses hydromécanique notamment aussi bien organe d'entraînement de chenilles (pelle mécanique) que de roues. b) Boite de vitesses caractérisée par le fait que la face de commande du moteur à piston axial est prévue sur la paroi frontale (5a) voisine du train planétaire dans l'espace creux (7) du porte-moyeu (5) et des canaux d'agent sous pression d'arrivée et de départ (9, 10) débouchant dans la face de commande, prévus pour assurer la liaison avec les vérins (11) du tambour à vérins (8), sont percés dans la paroi du porte-moyeu (5) et conduisent à l'extrémité axiale, éloignée du train planétaire, du moteur à piston axial. c) L'invention s'applique à des véhicules de travail, tels que des pelles mécaniques, à chenilles ou à roues.
Patent FR-2701243-A1 (FR)
Title: Tool-holder device capable of moving over a surface of any orientation, magnetic or non-magnetic
Inventor: JEAN-PIERRE SENELIER
IPC: B62D57/02
Filed: 1993-02-05
Abstract: The subject of the present invention is a tool-holder device capable of moving over a surface of any orientation, magnetic or non-magnetic, of the type including auxiliaries (13/14) placed in contact with the said surface and comprising electromagnets or suckers (15) for creating an attractive force on the said surface, characterised in that it includes a fixed central body (1) including stabilisers (6/7) in which there is mounted so that it can rotate a set of discs (9/10) secured together so that they rotate together, the said discs including a wrist pin (9a/10a) equidistant from the centre of the discs and diametrially opposed and on which there are mounted, articulated, bearings (16) to which legs (13/14) are fixed, which device further comprises means for maintaining the parallelism of the said legs during the rotation of the discs (9/10) under the effect of driving means (33), and in that at least one of the said legs (14) includes means for causing the device to pivot about its axis in order to direct it onto the said surface, the operation being controlled by electronic means. It finds its application for carrying out operations in a hostile environment or in an environment to which human access is difficult.
Patent FR-2704708-A1 (FR)
Title: Device for heating an ionic liquid in flow
Inventor: CHRISTIAN AUSSUDRE
IPC: H05B3/60
Filed: 1993-04-29
Abstract: Device for heating an ionic liquid in flow, comprising a heating chamber (1) through which the liquid flows, this chamber (1) having an inlet divergence (9) and an outlet convergence, as well as two electrodes (2) arranged symmetrically with respect to an axis (A) of the chamber (1), these electrodes (2) subjecting the liquid passing through this zone to an alternating electric field which produces bulk heating by direct electrical conduction in the said liquid, characterised in that a plurality of bars (11) of dielectric material are interposed between at least two of the opposing active ends (12) of the electrodes (2), these bars (11) being distributed so as to cut the field lines between these active ends (12) and to produce a distribution grid which accelerates the flow of the liquid.