baber/WOPTO huggingface dataset:
Patent FR-2650513-A1 (FR)
Title: Procede pour la purification fine de gaz
Inventor: FRANKE WALTER
IPC: C01B23/00
Filed: 1990-07-04
Abstract: Procédé caractérisé en ce que l'adsorption se fait à des pressions allant jusqu'à 230 bars et en ce que l'adsorption se fait sur des getters (dégazeurs) en des alliages de zirconium-vanadium-fer ou des alliages zirconium-aluminium. L'invention s'applique au procédé pour la purification fine de gaz.
Patent FR-2666112-A1 (FR)
Title: Retractable ventilated wine cellar
Inventor: ROBERT SIMON
IPC: A47B73/00
Filed: 1990-08-27
Abstract: The present invention relates to a wine cellar allowing a large number of bottles to be stored on their sides, characterised in that it is made of up a bottlerack (1) which is divided into compartments and can be retracted into a pit (2) of approximately the same dimensions as the bottle rack and which has been hollowed out of the ground usually in a basement (underground) room.
Patent FR-2672168-A1 (FR)
Inventor: OLIVIER AUDOUIN
IPC: H04B10/572
Filed: 1991-01-24
Abstract: In a method according to this invention, a transmission wave (F(2P-1)), which is to be positioned within the spectrum relative to an external wave (F(2P-2)B), is modulated. This external wave is mixed with a side wave resulting from this modulation (F(2P-1)A) and this transmission wave is positioned in response to the frequency variations of a beat signal resulting from this mixing. The invention applies in particular to the production of a fibre optics communications network.
Patent FR-2674947-A1 (FR)
Title: Procede de vaporisation d'un liquide, echangeur de chaleur pour sa mise en óoeuvre, et application a une installation de distillation d'air a double colonne.
Inventor: CHRISTIANE MULLER
IPC: F28D9/00
Filed: 1991-04-03
Abstract: Dans ce procédé de vaporisation d'un liquide dans des premiers passages (4), ou passages de vaporisation, ouverts en haut et en bas d'un échangeur de chaleur (1) à plaques, par échange de chaleur avec un fluide calorigène principal circulant dans des seconds passages (5) de l'échangeur, on génère du gaz additionnel dans la partie d'extrémité inférieure desdits premiers passages (4). Application aux vaporiseurs-condenseurs principaux des installations de distillation d'air à double colonne.
Patent FR-2689435-A1 (FR)
Title: Transversal cutting of foot from ham - two curved grips hold ham in position for cutting along desired line by circular saw
Inventor: YANNICK JAGUT
IPC: A22C17/02
Filed: 1991-04-25
Abstract: Appts. is for cutting the foot of ham travelling transversely along a conveyor (C). Above the conveyor (C), a prehension system (15,16) is located prior to a longitudinally orientated saw (19). The prehension system grips the ham securely and holds it in position such that desired cutting line is aligned with the saw. Cutting is by relative displacement of the prehension system and the saw. The saw (19) is a fixed rotating disc. The means of prehension are supported on the lower end of an arm (10) which is capable of angular displacement about a horizontal axis (8). Cutting is during forward displacement of the arm. The prehension system comprises complementary front (15) and rear (16) elements forming a pincer. These elements (15,16) comprise curved sections (15a,15b,16a,16b) associated in pairs to grip the ham close to its thickest section and close to the foot. The elements (15,16) are manoeuvred by jacks (17,18). The jack (18) associated with the rear element (16) is the prime mover. USE/ADVANTAGE - Pork butchery. Automatic operation with increased prodn. rate.
Patent FR-2680089-A1 (FR)
Title: Metal display stand structure
Inventor: SERGE JAY
IPC: A47B47/02
Filed: 1991-08-08
Abstract: The field of the invention is metal furnishings and in particular display stands having "rack" uprights and crossmembers 2 attached to the uprights by connecting parts 3. According to the invention, the connecting parts consist of flanges (3) which juxtapose in a vertical plane to form stacks of flanges (3), each flange comprising on the one hand at least one guide lip (33) housed inside the rail (10) of an upright (1), and on at least one of its edges (34) a recess (35) in which an end portion of the crossmember is housed. Display stands with such a structure are particularly suitable for sales use, exhibitions, warehouses and storage.
Patent FR-2683881-A1 (FR)
Title: Tube-guide a etancheite integree pour butee de debrayage de boite de vitesses de vehicule automobile.
Inventor: JEAN-FRANCOIS PERNIN
IPC: F16D23/14
Filed: 1991-11-18
Abstract: L'invention est relative à un tube-guide à étanchéité intégrée pour butée de débrayage de boîte de vitesses de véhicule automobile. Une plaque de renfort (7) est appliquée contre la face arrière de la platine (5) de fixation au carter de la boîte de vitesses et comporte des découpes ou des trous (8) pour le passage d'organes de fixation du tube-guide au carter, susceptibles d'être alignés avec des découpes ou des trous correspondants (6) de la platine. La platine comporte au moins un orifice traversant (10) réalisé dans la zone d'un bourrelet annulaire d'étanchéité (9) frontal, de telle sorte que, lors de la formation par moulage du bourrelet, le matériau élastomère constitutif de celui-ci traverse le ou les orifices (10) de la platine et vient adhérer à la plaque de renfort (7) réalisant la solidarisation de la plaque de renfort et de la platine du tube-guide.
Patent FR-2685151-A1 (FR)
Title: Procede et dispositif de simulation de donnees dans un reseau informatique de telecommunication.
Inventor: NICOLAS BOGDANOFF
IPC: G09B9/00
Filed: 1991-12-13
Abstract: La présente invention concerne les simulations de données dans des réseaux informatiques de télécommunication. Les réseaux en question comportent au moins deux simulateurs de données échangeant les données entre eux selon un protocole de communication déterminé, les simulateurs étant utilisés pour générer les données et/ou pour simuler des entités, c'est-à-dire des éléments du monde réel (véhicules... ) ou des éléments du monde réel simulé. Selon l'invention, le réseau informatique de télécommunication est utilisé pour faire transiter les messages entre entités et/ou opérateurs intervenant sur les simulateurs. Une application très intéressante de l'invention concerne le domaine de l'entraînement collectif d'opérateurs de systèmes complexes fonctionnant en interactif.
Patent FR-2684979-A1 (FR)
Title: Method of providing a secondary closure on containers with the aid of caps based on biodegradable polymers made of natural products, secondary closure caps and containers fitted with secondary closures thus obtained
Inventor: GEORGES POTAUFEU
IPC: B65D41/62
Filed: 1991-12-16
Abstract: Method of providing a secondary closure on a container (1) which has a neck (2) with a collar (4) provided with a shoulder (5), by means of a secondary closure cap (6), characterised in that the secondary closure cap (6) is formed, using the method known as dip coating (immersion coating), from a film-forming fluid mixture (10) comprising a solvent medium based on water and biodegradable hydrophilic polymers made of natural products, so as to produce, once at least part of the water has been removed, a cap which is extremely safe both with regard to the consumer and with regard to the environment.
Patent FR-2685427-A1 (FR)
Title: Soupape de surete.
Inventor: JEAN-LOUIS HUVETEAU
IPC: F16K17/04
Filed: 1991-12-23
Abstract: L'invention se rapporte à une soupape de sûreté constitué par un corps dans laquelle débouchent deux conduits et un manchon logeant un ressort (7) sollicitant un clapet (8) vers un siège (9), le clapet (8) présente deux faces opposées, l'une dite face extrême qui est la face obturante et l'autre dite face arrière qui reçoit la poussée du ressort prenant appui sur une butée (12) associée au manchon, ce clapet étant, par une tige de manœuvre, traversant la butée (12), relié à un organe de manœuvre (17) présentant des moyens coopérant avec des moyens complémentaires associés au corps de la soupape, tels deux surfaces antagonistes qui, par déplacement de l'une sur l'autre, provoquent la manœuvre du clapet. Elle est caractérisée en ce que, d'une part, la paroi interne (27) de la butée (12) coopère localement au guidage en translation du clapet (8) qui présente à cet effet une face externe (28) de section complémentaire à celle de la paroi interne (27) de la butée et, d'autre part, la face (29) du fond de la cuvette opposée à celle (30) constituant l'appui du ressort (7) porte directement le moyen (19) coopérant avec les moyens complémentaires de commande de la manœuvre portés par l'organe de manœuvre.
Patent FR-2675940-A1 (FR)
Title: Dispositif de commande aidant a la transmission choisie d'information d'un premier appareil enregistreur a un deuxieme appareil enregistreur, en particulier pour appareils video.
Inventor: RUDOLPH HANKE
IPC: G11B27/02
Filed: 1992-01-16
Abstract: Un dispositif de commande aidant à la transmission choisie d'information d'un premier appareil enregistreur à un deuxième appareil enregistreur, en particulier pour appareils vidéo, comportant une entrée pour la réception de signaux d'information du premier appareil enregistreur, une sortie pour l'envoi de signaux d'information au deuxième appareil enregistreur et un panneau de commande pour l'entrée d'ordres de commande pour le traitement de l'information venant du premier appareil enregistreur et/ou pour la commande du premier et/ou du deuxième appareil enregistreur, est caractérisé par le fait que le panneau de commande comporte au moins une commande pour le fondu de signaux d'information qui est couplée à un générateur de signaux pour le deuxième appareil enregistreur.
Patent FR-2686481-A1 (FR)
Inventor: CHRISTIAN GANTZER
IPC: B62D13/04
Filed: 1992-01-24
Abstract: The present invention relates to a haymaking machine having a frame (1) carrying one or more rotors (10, 11), which frame has a member (3) for coupling to a tractor, and support wheels (5, 6) which are oriented by means of a control device (37) as a function of the direction of forward travel. According to the invention, this control device (37) is composed of two cables (38, 39) each having one end which is fixed onto a first pivot (40) which is secured to the coupling member (3) of the machine and a second end which is fixed onto a second pivot (42) which is articulated with respect to the frame (1) by means of a spindle (42) which is itself connected to the articulation spindles (35, 36) of the support wheels (5, 6) by linkages (43, 44).
Patent FR-2686977-A1 (FR)
Title: Device for creep testing a sample
Inventor: RAYMOND AZZOLINI
IPC: G01N3/20
Filed: 1992-02-04
Abstract: The invention makes it possible to carry out creep tests on samples of ceramic or any fragile material. The sample (1) bears on two lower supports (2) consisting of two parallel rollers (10) placed on a fixed base (9). The bending force is applied by means of a mobile device consisting mainly of a hemisphere (7) bearing on a concave surface (15) of a moving part (6) carrying the upper support points (4). The force is applied by using masses (16) positioned on a plate (12) integral with the hemisphere (7). Application to the effects of creep of various ceramics.
Patent WO-9312970-A1 (WO)
Title: Single-hull vessel provided with a transverse stabilizer device
Inventor: LUCAS PAUL
IPC: B63B39/06
Filed: 1992-12-21
Abstract: A vessel comprising a central hull (1) providing buoyancy and having side floats (2) connected thereto via connecting members (3) located above the water line (F). The floats (2) are arranged to be largely or wholly out of the water when the vessel is loaded, and each float supports a foil (5) designed to be in the water, as well as a system for adjusting the lift thereof. The system is controlled from a central unit which senses vessel motion so that the lift of each submerged foil counters any rolling motion. Applications: high-speed vessels having highly streamlined underwater hulls.
Patent FR-2687053-A1 (FR)
Title: Precision automatic disinfecting clamp for medical, veterinary and aesthetic use, and which can be used by any individual
Inventor: GILBERT MARTOS
IPC: A61M3/02
Filed: 1992-02-10
Abstract: Automatic precision tool for medical or veterinary use, which can be used, in addition, by any individual, this tool including two hollow branches and being articulated at the gripping end provided with two mutually compressible balls, in order to control the flow from the liquid reservoir located above the clamp. Tool which makes it possible, via an antiseptic reservoir system (12) equipped with a pipe (13), to irrigate the end of the clamp (20) in order to soak a foreign body with liquid while simultaneously disinfecting the injured part. The discharge of the liquid located in the reservoir 12 is effected automatically with the aid of two mutually compressible balls (5) which regulate the discharge of the disinfecting liquid via the exit (20). Tool which can also be used in a version without a reservoir (12).
Patent FR-2673366-A1 (FR)
Title: Housse pour siege, en particulier pour siege de voiture.
Inventor: PHILIPPE MASSION
IPC: B60N2/60
Filed: 1992-02-28
Abstract: Housse de siège comprenant une première partie (6) destinée à recouvrir le dossier du siège et une deuxième partie (7) destinée à recouvrir l'assise du siège. La première partie (6) est munie de rabats latéraux (62, 63) destinés à recouvrir au moins partiellement les côtés du dossier. Les rabats présentent un bord ou bande adjacente audit bord (602, 603) comprenant un tronçon (621, 631) éloigné de la première partie (6) et associé à un moyen élastique et un deuxième tronçon (622, 632) s'étendant entre ledit premier tronçon et la ligne (8) reliant les parties (6, 7). Ce deuxième tronçon (622, 632) est associé à un élément élastique et à une forme inclinée ou courbe.
Patent FR-2687920-A1 (FR)
Title: Perfectionnement pour tete de club de golf et procedes pour sa realisation.
Inventor: FRANCOIS VIOLLAZ
IPC: A63B53/04
Filed: 1992-02-27
Abstract: Tête de club de golf comprenant une coque, prolongée latéralement par un cou, ladite coque étant constituée par un ensemble de parois métalliques formant une cavité interne et dont la paroi avant comprend une surface d'appui sur laquelle est solidarisée une paroi de frappe réalisée en matériau plastique ou composite, caractérisée en ce que la face d'appui de la paroi avant est une surface convexe vers l'avant, et en ce que la paroi de frappe qui lui est associée, est telle que sa paroi arrière en appui sur la face d'appui a une forme complémentaire, tandis que la face de frappe est une surface convexe vers l'avant.
Patent FR-2688719-A1 (FR)
Title: Malaxeur a vis, en particulier pour moules de fonderie.
Inventor: ALAIN-GABRIEL LECOUTURIER
IPC: B22C5/04
Filed: 1992-03-18
Abstract: L'invention concerne un malaxeur du type comprenant un axe (2) tel qu'une vis montée à rotation à l'intérieur d'une auge (1). Le malaxeur selon l'invention est caractérisé en ce que l'axe rotatif (2) présente à sa périphérie au moins un orifice constituant un point d'injection (20) ou de distribution d'au moins un des constituants du mélange. Application à la fabrication des moules de fonderie.
Patent FR-2689501-A1 (FR)
Inventor: CLAUDE DEMAY
IPC: C07C6/12
Filed: 1992-04-01
Abstract: A method wherein a benzene-containing composition (A) is reacted with an ethylene-containing composition (B) in an alkylation reaction which promotes the formation of polyethylbenzene in the resulting alkylate, whereafter said alkylate is subjected to at least one distillation/rectification process to give a di- and tri-ethylbenzene-rich distillate (18), and finally said distillate (18) is transalkylated with benzene (22) to make it richer in ethylbenzene.
Patent FR-2676682-A1 (FR)
Title: Method of controlling the rolling up of a sheet of paper in a plotter (graph recorder) of the type in which the paper moves
Inventor: JOJI FUJITA
IPC: B41J15/16
Filed: 1992-04-23
Abstract: The invention relates to a method of controlling the rolling up of a sheet of paper in a plotter of the type in which the paper moves. <??>While a part of the sheet of paper (15), which hangs on one side of a roller (2) for rolling up the paper, is rolled up as a result of the rotation of the roller (2), the pressure (load) of a drive cylinder (11) which clamps the sheet of paper (15) on a plate (1) is monitored by the output of an encoder; when a pressure is applied to the drive cylinder (11) and when the rotation of a paper winding motor which drives the roller (2) is stopped, a part of the sheet of paper (15), which approximately corresponds to the amount of rotation due to the inertia of the roller (2), is fed to one side of this roller (2) by the rotation of the drive cylinder (11); as a result, the sheet of paper (15) is not jarred as it is wound onto the paper roller (2). <??>The invention is particularly applicable to automatic drawing machines.
Patent FR-2677285-A1 (FR)
Title: Tete de soudage a laser.
Inventor: SCHLATTER HOWARD M
IPC: B23K26/02
Filed: 1992-05-13
Abstract: Tête de soudage à laser supportée par un bras de robot qui soude des pièces en tôle métallique entre elles le long d'un raccord allongé tout en maintenant une focalisation précise du faisceau laser sur le raccord pendant sa formation malgré des variations mineures de dimension de forme et de positionnement des pièces successives. La tête comprend un ensemble de serrage de pièces comportant un moteur actionné par un fluide sous pression dont le cylindre est accouplé à l'un des éléments de prise de la pièce et dont la tige de piston est accouplée à l'autre élément pour déplacer lesdits éléments entre une position ouverte de dégagement de la pièce et une position fermée de serrage de la pièce dans laquelle l'ensemble serre les deux pièces rigidement l'une contre l'autre avec une force de serrage définie par la pression appliquée au moteur. L'ensemble de serrage est monté en mouvement sur un élément de socle fixé au bras de robot.
Patent FR-2676935-A1 (FR)
Title: Support device for helical springs
Inventor: LINDHARDT WILS TOM
IPC: F16F1/12
Filed: 1992-06-02
Abstract: The invention relates to a support device for helical springs, consisting of a form body provided with means serving to receive a turn of a helical spring and to fasten the form body on a substrate. The support device is characterised in that the elements receiving the spring turn are formed from channels (2, 3) produced on moulding in the form body (1), the channel (3) extending in the form body (1) being the continuation of the channel (2), extending externally on the form body (1), which is provided at its ends with elements (4, 5) for retaining the spring turn. Application: in particular, elastic suspension for a game apparatus.
Patent FR-2693550-A1 (FR)
Title: Method of determining gas pressure in vehicle hydro=pneumatic suspension
Inventor: KOEN HAGEN
IPC: B60S5/00
Filed: 1992-07-10
Abstract: A change in distance between wheel and chassis results in fluid being returned to the reservoir. The volume of fluid is proportional to the gas pressure. The connector (18) fits in the filler opening (2) of the reservoir (1). The manually-controlled valve (26) is closed. The return line (22) is disconnected from its pipe (8) and connected to the container input (20). The vehicle is jacked up on one side and the volume of returned fluid measured on the scale (34).
Patent FR-2694729-A1 (FR)
Title: Transformerless electric vehicle battery charging system - uses bridge rectifier directly connected to mains supply with current control by series impedance
Inventor: MARCEL DUBOIS
IPC: B60L11/18
Filed: 1992-08-11
Abstract: The traction battery (6) is recharged by a bridge rectifier (5), optionally with smoothing circuit, in series with the impedance (4). All items are vehicle-mounted and connected (1,2) e.g. to the 230 V mains supply. A residual current circuit-breaker is provided (3) if the mains socket is unearthed. The controlling impedance may be resistive, inductive or capacitive, or a combination of these, manually or automatically variable in value to suit the battery state or charging regime, which may be simply time-controlled or based on voltage monitoring. Impedance values and losses are minimised by using battery voltages only slightly lower than peak AC voltage. USE/ADVANTAGE - Esp. for electric conversions, up to 4 kW output, of small petrol-engined cars, e.g. Fiat 500 produced between 1957 and 1974. Battery recharged at any mains outlet without special equipment.
Patent FR-2697203-A1 (FR)
Title: Composite heat shrink film for packaging
Inventor: MARC BILLION
IPC: B65D65/40
Filed: 1992-10-26
Abstract: Composite heat shrinkable film having a central core layer and two external or intermediate layers applied to the two sides of the core layer, whereby the outer layers are made from one or more polyolefins with a flexural modulus of greater than 200 MPa (ASTM D 790) and a Vicat softening point of greater than 100 deg.C (ASTM D 1525) and the core layer is made from one or more polymers with a flexural modulus of less than 400 MPa (ASTM D 790) and a Vicat softening point of less than 70 deg.C (ASTM D 1525).
Patent FR-2696910-A1 (FR)
Title: Method of rolling cigarette by hand - comprises filling tobacco in support having longitudinal cavity and rolling and gluing paper around support
Inventor: CALOGERO FERRANTE
IPC: A24C5/44
Filed: 1992-10-20
Abstract: Tobacco (2) is filled into a support (4) having a longitudinal cavity (5). A sheet of paper (3) is rolled around the external face of the support and then is glued to enclose the support and the tobacco. The support is disengaged manually to remove the cigarette (1). The support is made in rigid thin aluminium or plastics, and has a semi-circular, square or triangular shape. The support has a closed edge at one end, and a tab at the other end for facilitating its manual lateral disengagement in order to withdraw the cigarette. USE/ADVANTAGE - Simple rolled cigarette-making device.
Patent FR-2705856-A1 (FR)
Title: Electrical windscreen heating system
Inventor: FREDERICK GAGE GRAHAM
IPC: H02M7/48
Filed: 1992-11-05
Abstract: A thin heating film incorporated in a windscreen is supplied with a DC high voltage obtained from a low-voltage supply by a DC-DC converter. The DC high voltage (90, 120) is applied to the heating system of the windscreen via a commutator (10) which periodically reverses the polarity of the voltage. The voltage can be reduced to zero before commutation, then returned to its prior amplitude. The r.m.s. value of the voltage applied to the heating system may be increased slowly when turning on in order to reduce the thermal stresses of the windscreen to a minimum. The absence of high-frequency components in the supply voltage, in particular by virtue of a filtering circuit (12), eliminates parasitic effects. Application in particular to light (small) aircraft.
Patent FR-2698088-A1 (FR)
Title: Wax-capping procedure for wine bottles - uses rotor with four different positions for dipping bottles into wax bath after corks have been fitted
Inventor: JEAN RIGAUD
IPC: B67B5/05
Filed: 1992-11-13
Abstract: The procedure places sets (2) of filled and stoppered wine bottles on a rotor (6) with a horizontal axle (7), fixes the bottles in place by their lower ends, and turns the rotor so that their necks pass through a bath of molten wax (21) and remain there for a specified period. The bottles are then moved to a third position in which any surplus wax is allowed to drip off, before returning to their original vertical positions for removal and replacement. The rotor can have four stop positions at 90 degrees to one another, in each of which a top row of bottles is ready for removal and replacement. Between the first two positions the bottles pass through an angle greater than that through which the rotor turns, so that the bottles enter the wax bath vertically. USE/ADVANTAGE - Wax-capping procedure for wine bottles which is simple, automatic and economical in operation, giving bottles a high-quality covering of wax.