baber/WOPTO huggingface dataset:
Patent FR-2758551-A1 (FR)
Title: Method for augmenting the porosity of clay supports such as sepiolite
Inventor: DREAN HENRI LOUIS MARIE
IPC: B01J20/10
Filed: 1997-01-20
Abstract: A method is claimed for a treatment designed to augment the porosity of clay supports essentially incorporating in their structures some metallic atoms and its particular application for sepiolite. It consists of submitting these supports to a sensitisation acid washing then to a centrifugation and a drying of the treated active material by ultra-sonic waves in order to allow pressurising of the molecular linkage between the silica and magnesium of the open structure of the porosity of the supports and realising a shearing effect to liberate the heavy magnesium atoms from the silica structure. Such a treatment of the sepiolite augments the cross section of the intercrystalline channels of the porosity and sensitises the internal exchange surfaces. The apparatus for carrying the above  method is also claimed.
Patent WO-9800277-A1 (WO)
Title: Procede d'obtention d'un objet moule ayant une surface modifiee
Inventor: BRIOUDE MICHEL
IPC: B29C41/22
Filed: 1997-06-26
Abstract: La présente invention concerne un procédé d'obtention d'un objet moulé, à base de résine thermoplastique, ayant une surface modifiée. Plus particulièrement elle concerne un procédé de modification de surface d'un objet, à base de résine thermoplastique lors de sa fabrication par des techniques de moulage.
Patent FR-2760368-A1 (FR)
Title: Dispositif d'intubation pour la respiration artificielle d'un patient
Inventor: CARASCO BERNARD ANDRE
IPC: A61M16/04
Filed: 1997-03-05
Abstract: L'invention est relative à un dispositif d'intubation utilisé pour la respiration artificielle en réanimation ou en anesthésie générale, et comprenant une canule 12 dotée d'un tube de maintien 16 incurvé et creux en matière plastique semi-rigide, introduit dans la bouche au-dessus de la langue jusqu'au fond de la gorge du patient, et un tube d'intubation 14 inséré dans la trachée du patient pour assurer la respiration artificielle. La canule 12 est associée à une embase de fixation 22 équipée d'un trou 26 central en communication avec le canal interne du tube de maintien 16, et de moyens d'encliquetage 28, 30 du tube d'intubation 14 sur au moins un côté de ladite embase.
Patent FR-2760480-A1 (FR)
Title: Modular wooden wall panelling
Inventor: LEPOJEVIC PREDRAG
IPC: E04F13/10
Filed: 1997-03-07
Abstract: The wall panelling has a lower horizontal cross piece (4) which supports the panels (8) which are in turn held in place by an upper cross piece (13). The lower cross piece is shaped so it has a groove (5) into which the panel fits. The base of the vertical uprights (9) are shaped (10) so that they fit into upper and lower horizontal cross pieces. They also have a tenon (11) at each end or a tenon at just one end. The panelling system can be adapted and the upright can be positioned in relation to the size of the panels. It is possible to remove the panel from the cross pieces by raising it as the groove (14) in the upper cross piece is at least twice as deep as the groove in the lower cross piece.
Patent FR-2765446-A1 (FR)
Inventor: POIRIER MARC
IPC: G08B21/02
Filed: 1997-06-05
Abstract: The invention concerns a method for monitoring a mobile station (M) user receiving at least periodically at least an accurate information concerning its user, said information being re-transmitted by radio relay channel to a remote watch device (V). The mobile station (M) comprises, in combination, a monitoring device (R), a radio-transmitter (16), and an interface (I) including at least a main memory (34), a read-write memory (24) addressing circuit (26), a converter (22) capable of converting the information into a digital signal that can be stored in the read-write memory (24), a converter (30) capable of converting the signal stored in read-write memory (24) into an intelligible signal for the radio-transmitter (16), and a unit (36) controlling the radio-transmitter (16).
Patent FR-2751100-A1 (FR)
Title: Appareil de formation d'image
Inventor: GOTO TATSUYA
IPC: B41J2/45
Filed: 1997-07-10
Abstract: L'invention concerne un appareil de formation d'image. Il comporte un élément photosensible (342-345), des moyens d'exposition (210-213) ayant plusieurs éléments d'émission de lumière alignés perpendiculairement à la direction de transport d'un support d'enregistrement, des moyens de report (323, 326, 329, 332) destinés à reporter sur le support d'enregistrement une image formée sur l'élément photosensible, et des moyens de commande d'émission de lumière conçus pour allumer les éléments d'émission de lumière en dehors de la période où ils émettent de la lumière en réponse à une information d'image, afin de maintenir toujours constante la température de ces éléments, et d'éviter ainsi les irrégularités dans la formation des images. Domaine d'application: machines de copie en couleurs, etc.
Patent FR-2771757-A1 (FR)
Inventor: GHEERAERT PHILIPPE
IPC: C25D7/06
Filed: 1997-12-03
Abstract: The support surface (6B) of the support component has grooves (7) emerging in the plating bath. A support component (2) for feeding current to the electrodes in an electroplating process has a support surface (6B), sliding and in electrical contact with the electrodes (3). The support surface (6B) of the support component has grooves (7) emerging in the plating bath. Independent claims are also included for : the utilization of this support component, the electrode incorporating this component, the electroplating installation using the electrode and the associated electroplating process.
Patent FR-2772713-A1 (FR)
Title: Automatically inflating life jacket having vertical deployment
Inventor: AMALRIC BERNARD
IPC: B63C9/15
Filed: 1997-12-24
Abstract: The life jacket is closed at the rear using elastic (7). It is made up of a cylindrical envelope (1) with double walls sealed at its edge (8) and vertical seals (12) which create a  geometric ring at its base (2) and a number of adjacent compartments (3) in its upper part (4). A belt (5) holds the jacket around the waist of the user and the jacket is housed in a   quick release protective storage tube. During automatic inflation the jacket is spirally unwound around the waist of the user by the pressure of gas from a capsule (6) that is perforated by the user.
Patent WO-9853123-A1 (WO)
Title: Epitaxy boat and method for liquid phase epitaxial deposit of cdhgte
Inventor: PELLICIARI BERNARD
IPC: C30B19/04
Filed: 1998-05-20
Abstract: The invention concerns an epitaxy boat for the liquid phase epitaxial deposit of a CdHgTe layer on a heterosubstrate without any risk of dissolving the heterosubstrate in the epitaxy solution. Said boat comprises two horizontal slides mutually offset such that the tellurium solution is brought above a selected zone of the heterosubstrate. The invention also concerns a method for depositing a CdHgTe layer on a heterosubstrate using said boat. The invention is applicable to the production of infrared radiation detectors.
Patent FR-2774474-A1 (FR)
Title: Vehicle or aircraft detector for helicopters
Inventor: MARCHAND ROBERT LOUIS
IPC: G01S5/18
Filed: 1998-02-03
Abstract: The vehicle detector for a helicopter uses low frequency vibrations to detect approaching vehicles. The system for detecting vehicles, esp. helicopters, includes sensors for detecting the vibrating radiation generated by the vehicle. These includes acoustic sensors, seismic sensors and hydrophones.  The system emits a radio-electric coded signal when there is an alarm condition. This radio alarm signal is then detected by a device equipped with a decoder, and coupled to an alarm management centre. The system may be specifically configured for certain types of vehicle, including low flying and slow moving helicopters, armoured tanks or other heavy loads.  The coded alarm signal which is transmitted may be specific to the type of vehicle which has been detected.
Patent WO-9904608-A1 (WO)
Title: Device for exciting a gas by surface wave plasma
Inventor: MOISAN MICHEL
IPC: H01J37/32
Filed: 1998-07-07
Abstract: The invention concerns a device for exciting a gas comprising a hollow structure (24) forming a waveguide to be connected to a microwave generator and means for circulating a gas through the structure. The gas circulating means comprise an assembly of at least two hollow tubes (46, 48) made of dielectric material respectively passing through said structure (24) in the zones wherein the amplitude of the electric field associated with the incident wave is substantially the same.
Patent WO-9924805-A1 (WO)
Title: Device for measuring torsional couple on a mechanical element
Inventor: NICOT CHRISTOPHE
IPC: G01L3/10
Filed: 1998-10-23
Abstract: The invention concerns a device for measuring torsional couple on a mechanical element (1) comprising two magnetic field generators (4) fixed in a first plane of said mechanical element (1) and two magnetic-field detectors (7) in a second parallel plane and fixed on a support (23), said second plane being offset relative to the first plane. The invention is characterised in that said support (23) comprises two reception housings (11) shaped opposite said generators (4) and designed for receiving a sensor element (9) whereon is fixed one of said detectors (7), the shape of said housings (11) being adapted for allowing the movement of said sensor elements (9) so as to enable the adjustment of the initial position of the sensitive element (19) of each detector (7) on the support (23), said sensor elements (9) being then blocked in the housings (11) by locking means.
Patent FR-2775886-A1 (FR)
Title: A platter for serving a meal in hospital made up of both hot and cold food
Inventor: BRIAS ANDRE
IPC: A47G23/06
Filed: 1998-03-16
Abstract: The platter includes a first area (I) that is more conductive of heat than a second area (II). Both areas are made of glass fiber reinforced polyester but in the first area metal particles are embedded in it to improve its conductivity. At the junctions between hot and cold areas a flexible joint prevents deformation
Patent FR-2777194-A1 (FR)
Title: Stable water-in-oil cosmetic emulsion without greasy feel
Inventor: MEYBECK ALAIN
IPC: A61K8/06
Filed: 1998-04-10
Abstract: Water-in-oil cosmetic and dermatological emulsion for topical use contains (wt. %): (1) saturated, branched 20-40C hydrocarbon(s) (I) (10-50); (2) natural phospholipid(s) (II) (1-47); and (3) water (50-85). The preferred composition contains (wt. %): (I) (15-35), (II) (5-30) and water (65-75). An Independent claim is also included for the preparation of the composition comprising: (1) preparing a hydrophobic phase by dissolving the lecithin in a mixture of hydrocarbon (I), and any optional lipophilic components; (2) preparing an aqueous phase is prepared by dissolving the hydrophilic constituents in water; and (3) adding the aqueous phase to  the hydrophobic phase.
Patent FR-2763731-A1 (FR)
Title: Plasma display panel and its control
Inventor: MIKOSHIBA SHIGEO
IPC: G09G3/298
Filed: 1998-05-19
Abstract: The plasma display panel is arranged in a m x n matrix, with m pairs of sweep electrodes (12) having m maintenance electrodes and m common electrodes which are arranged alternately and in parallel, and n data electrodes (16) orthogonal to the m sweep electrodes. The maintenance electrodes are divided into i groups of electrodes with the electrodes in each group connected to a common line, and the common electrodes are divided into j groups of electrodes with the electrodes of each group connected to a common line. The sweep electrodes are connected to a single electrode among the i groups of maintenance electrodes and a single electrode among the j groups of common electrodes.
Patent FR-2780491-A1 (FR)
Title: Closed circuit air drying procedure e.g. for foodstuffs
Inventor: ALIBERT GILBERT
IPC: F26B21/08
Filed: 1998-06-24
Abstract: The procedure consists of placing the product to be dried in a silo (9) inside a thermally-insulated drying chamber (8) and passing air through it in a closed circuit with programme-controlled temperature and hygrometry.  The air picks up water vapour as it passes through the product and it is then passed through a heat exchanger (12) where the water vapour condenses.  The resulting dry air is heated and fed back to the drying chamber.
Patent FR-2780641-A1 (FR)
Title: Two-phase composition useful for skin cleansing and make-up removal containing preservative
Inventor: PICARD ELISABETH
IPC: A61K8/03
Filed: 1998-07-01
Abstract: Cosmetic and/or dermatological composition comprising discrete aqueous and oil phases contains polyhexamethylene biguanide hydrochloride.
Patent FR-2781060-A1 (FR)
Inventor: DAUBA HENRY
IPC: C03B32/00
Filed: 1998-07-10
Abstract: The invention concerns a method for identifying a glazing which has been subjected to a heat soak test which consists in fixing at its surface and/or at an edge a substance, the substance optical characteristic being modified at a temperature reached during the heat soak test.
Patent FR-2782226-A1 (FR)
Title: Procede de localisation d'un telephone mobile
Inventor: PITE ERIC
IPC: H04W64/00
Filed: 1998-08-04
Abstract: Pour permettre la localisation d'un téléphone mobile dans un réseau de stations de base on prévoit que le téléphone mobile entreprendra un échange avec une station de base. Dans cet échange, cette station de base lui communique (h1) une heure absolue (H1) de manière que le téléphone mobile puisse se repérer temporellement par rapport à cette heure absolue. Au cours de cet échange la première station de base transmet par ailleurs au téléphone mobile une information (tau1) relative à la distance qui les sépare. Puis au moins deux autres stations de base émettent des heures absolues (H2, H3), différentes, qui sont exploitées par le téléphone mobile pour calculer par triangulation sa position dans le réseau.
Patent FR-2786789-A1 (FR)
Inventor: DAUTEL SANDRINE
IPC: C12Q1/68
Filed: 1998-12-08
Abstract: The invention concerns a method for detecting a target substance in a sample, characterised in that it comprises the following steps: (a) specifically labelling said substance with a reporter gene and with the sequences required for expressing said reporter gene in vitro; (b) in vitro transcription and translation of said reporter gene; (c) detecting in vitro the reporter protein coded by said reporter gene. The invention also concerns reagents and kits for implementing said method.
Patent FR-2787366-A1 (FR)
Title: Removing protective cover from helicopter blade by dividing it into strips, applying heat by electromagnetic induction to melt adhesive and using a coordinated peeling tool to take away the strip
Inventor: BOSCHET PATRICK CHRISTIAN
IPC: B64F5/00
Filed: 1998-12-17
Abstract: A protective sheath (7) on the leading edge of a helicopter blade (3) may be removed by dividing it into bands, applying heat by electromagnetic induction (25) then raising the strip by roller (40). The heater and roller (25,40) together with a position sensor (46), a temperature sensor (45) and cooling air (43) are mounted on a motorized (18,27) trolley (17) and coordinated by computer (24)
Patent WO-9950087-A1 (WO)
Title: Ventilating device for motor vehicle fuel tank
Inventor: ROMANEK CHRISTIAN
IPC: B60K15/035
Filed: 1999-03-26
Abstract: The invention concerns a ventilating device for a motor vehicle fuel tank wherein a valve (12) is equipped with a ball (20) arranged in a chamber (14) wherein emerges an intake orifice (16) which opens into the centre of a lower wall (19) concave upper surface (22) of the chamber (19), the ball (20) being supported on the concave upper surface (22). The invention is characterised in that the slope, relative to the horizontal, of the concave upper surface (22) decreases in the direction radially away from the axis (A1).
Patent FR-2774845-A1 (FR)
Title: Ecran tactile feuillete double face pour utilisation dans un dispositif de communication sans fil
Inventor: EKEDAHL CHRISTINE ANN
IPC: G06F3/033
Filed: 1999-02-02
Abstract: Un écran tactile (126) est destiné à l'assemblage sur un module d'affichage à cristaux liquides (119) dans un dispositif de communication sans fil (103). L'écran tactile est constitué d'une feuille avant composée d'un film en PET (127), d'un panneau de verre renforcé chimiquement (129), d'un adhésif acrylique transparent au plan optique (131) et d'une feuille arrière composée d'un film en PET (133). La feuille arrière composée d'un film en PET (133) augmente considérablement la résistance et la durabilité de l'écran tactile (126) et supprime le besoin d'une lentille protectrice sur le module d'affichage du dispositif de communication sans fil (103).
Patent WO-0007605-A1 (WO)
Inventor: TOUTAIN HERVE
IPC: A61K33/00
Filed: 1999-08-03
Abstract: Utilisation de dérivés de la camptothécine pour la préparation de médicaments destinés aux traitements des cancers de la voie gastro-intestinale, provoquant de moindres effets secondaires gastro-intestinaux, caractérisée en ce qu'une solution de chlorure de sodium est administrée pendant ou avant l'administration dudit médicament.
Patent FR-2789880-A1 (FR)
Title: Complementary component for vacuum cleaner nozzle base plate, close the air flow conduit by the presence of a rounded convex elbow
IPC: A47L9/00
Filed: 1999-02-19
Abstract: The complementary component (10) is fixed on the base plate (30) opposite a surface to be cleaned (31), so as to close the air flow conduit (35) by the presence of a rounded convex elbow (12), defined by a radius of curvature R. The complementary component can also be provided with apertures emerging in a closed cavity comprising or not comprising an absorbent material to reduce the ventilation noise generated by the passage of sucked air.
Patent FR-2791186-A1 (FR)
Title: High power laser source includes phase plate with specific profile to correct phase shifts arising from thermal gradients
Inventor: BRIGNON ARNAUD
IPC: H01S3/136
Filed: 1999-03-16
Abstract: The laser includes an additional plate to correct the errors which arise as a result of heating within the high power structure. The laser source comprises a crystal laser (3) with diode pumping (4), situated within an optical cavity (5,6). To correct the phase distortions produced in the crystal by thermal gradients, a phase plate is arranged within the cavity. The plate has a profile which is a function of the phase shift at each point within the section of the beam to be corrected. The output of the laser is thus a plane wave as a result of this correction. In an alternative arrangement, the phase plate may be replaced by a hologram, or by a liquid crystal valve with a spatial modulator.
Patent FR-2791629-A1 (FR)
Title: Bodywork for lorry has door moved by lug on endless chain adjacent angle section upright
Inventor: LAMORT DE GAIL MARC
IPC: B60J5/08
Filed: 1999-04-02
Abstract: The bodywork for a cargo lorry has a parallelepiped structure (1) with each longitudinal edge of at least one of the sectional doors has, adjacent to the closure edge (11) of the door, a lug (13) connected rigidly to an endless chain (12). The chain is adjacent to an upright (7) which moves in two directions along the upright.
Patent FR-2793486-A1 (FR)
Title: Encapsulated metal nodules for sacrificial anode formation in mortar or reinforced concrete includes metal core and protective envelope ensuring mechanical resistance when mixing and providing water barrier until setting is complete
Inventor: GUERIN RICHARD
IPC: C04B20/12
Filed: 1999-05-12
Abstract: Metal core contains metal or metal alloy having electrochemical potential lower than that of iron. Protective envelope surrounding core is made such that when the nodules are used to produce and apply mortar or concrete sufficient mechanical resistance is provided during mixing, and a temporary water barrier is established when mixing with mortar or concrete grains until setting is complete. The nodules have an average granulometry of 1-10 mm or 2-11 mm. Each nodule includes one or more conducting fibers, preferably carbon fibers, joined to the core. The protective envelope comprises a water-permeable shell having suitable mechanical resistance and impregnated or coated with a water-repelling material that changes properties in alkaline medium of applying the nodules as a temporary water barrier. Independent claims are given for: (a) a mortar including, preferably, 10 weight % of the  nodules; (b) a concrete including, preferably, 10 weight % of the  nodules; and (c) a method for production of the metallic nodules
Patent FR-2794467-A1 (FR)
Inventor: GALLI DANIELE
IPC: C08K5/3492
Filed: 1999-06-04
Abstract: The invention concerns a fire-resist treated polyamide composition useful in particular for making moulded articles. The invention concerns a polyamide-based composition comprising a fire-resist treated system containing a melamine derivative and a novolak resin. The composition is particularly useful for producing moulded articles for use in the field of electrical or electronic connections such as elements for circuit breakers, switches, connectors.
Patent FR-2797101-A1 (FR)
Title: System for connecting two printed circuit boards without using welding techniques involves that printed circuits, block, plate and film form sandwich configuration held in place by terminals
IPC: H01R12/79
Filed: 1999-07-27
Abstract: Connection system comprises rigid printed circuit (1), supple printed circuit (2), and anisotropic conductive film (3), inserted between two printed circuits. System also has rigid plate (4) placed above elastic block (5) which is placed between rigid plate and supple printed circuits.  Superposition of circuits, film, block and plate forms sandwich configuration held in place using press-fit-type terminals (6).
Patent FR-2800165-A1 (FR)
Title: Soil permeability measurement unit has tube cavity inserted in soil is easy and accurate to use
Inventor: LANNELUC PATRICK
IPC: G01N33/24
Filed: 1999-10-20
Abstract: The soil permeability measurement unit has a rigid waterproof tube (1) forced into the soil (7) to create a cavity and containing a float (17) valve to maintain constant water level (23) using water from a reservoir (31) with the flow rate measured using a graduated scale (35).
Patent WO-0111128-A1 (WO)
Title: Perfectionnement des tissus d'ecartement
Inventor: ANSON JOHN CAMPBELL
IPC: B32B5/08
Filed: 2000-08-04
Abstract: L'invention concerne un tissu d'écartement flexible, comprenant une couche de surface supérieure (2) perméable aux liquides et à l'air. Cette couche de surface supérieure comprend des fibres à effet mèche et/ou une structure de fibres à effet mèche, une couche d'écartement (5) de dissipation thermique et liquide, et une couche de surface inférieure (8) aux dimensions stables.
Patent WO-0240186-A1 (WO)
Title: Tamis vibrant
Inventor: SCHULTE DAVID LEE
IPC: B07B1/46
Filed: 2001-10-19
Abstract: Tamis vibrant destiné à la séparation de matériaux, ledit tamis vibrant comprenant un panier (100) destiné à fonctionner comme un support pour un ensemble de tamis et un réceptacle de collecte, le panier comprenant deux parois latérales (102), une paroi d'extrémité (103) et une ouverture dans le fond dudit panier (100), ledit panier (100) étant équipé d'un système (109, 110) qui sert de support à l'ensemble de tamis pour recouvrir sensiblement cette ouverture; en outre, le panier (100) comprend également des systèmes de séparation (104,105,106) à l'intérieur ou à la surface desdites parois (102,103) pour la séparation de matériaux. En outre, l'objet de l'invention comprend de préférence un système de direction pour diriger les matériaux séparés dans le réceptacle de collecte. L'invention concerne aussi un procédé pour séparer les matériaux en utilisant le tamis vibrant de l'invention, un panier du tamis vibrant de l'invention et les ensembles de tamis utilisés dans le tamis vibrant de l'invention.