baber/WOPTO huggingface dataset:
Patent WO-9808363-A1 (WO)
Title: Procede de fabrication d'un dispositif de dissipation de l'energie thermique produite par des composants electroniques implantes sur une carte a circuits imprimes, et dispositif ainsi obtenu
Inventor: MOREAU EMMANUEL
IPC: H05K7/20
Filed: 1997-08-21
Abstract: Procédé de fabrication d'un dispositif de dissipation de l'énergie thermique produite par des composants électroniques (A, B, C) implantés sur une carte (1) à circuits imprimés, le procédé consistant à déposer sur la carte (1) une première couche (10) d'un premier matériau thermiquement conducteur et électriquement isolant pour recouvrir au moins les pattes de connexion (4) des composants électroniques (A, B, C) à refroidir, et à mettre en contact cette première couche (10) avec un drain métallique (12) relié à une masse thermique pour drainer les calories vers l'extérieur, caractérisé en ce que le procédé consiste à réaliser le drain (12) sous la forme d'une structure métallique souple et poreuse, et à déposer sur le drain (12) une seconde couche (14) d'un second matériau qui adhère à la première couche (10) au travers des pores du drain (12) pour maintenir en place ce dernier sur la carte (1).
Patent FR-2759493-A1 (FR)
Title: Dispositif de puissance a semiconducteur
Inventor: SICARD THIERRY MICHEL
IPC: H01L21/3205
Filed: 1997-02-12
Abstract: Un dispositif de puissance à semiconducteur comprend un conducteur métallique (6) couplé à une région semiconductrice (30) du dispositif, un ou plusieurs bossages (8) formés en contact avec le conducteur métallique (6) , et un cadre (14) formé en une matière à forte conductivité. Le cadre comprend une partie de connexion (16, 18) servant à assurer la connexion avec au moins un des bossages (8) afin de réaliser une connexion externe avec la région semiconductrice du dispositif.
Patent FR-2760559-A1 (FR)
Title: Liquid crystal screen with asymmetric coloured pixels
Inventor: LOPEZ FRANCOIS
IPC: G02F1/1343
Filed: 1997-03-07
Abstract: The screen includes two glass slabs flanking a liquid crystal illuminated by fluorescent lamps (1) placed behind a polariser (2). One of the slabs carries an electrode, defined by a uniform thin conducting material, and an array of coloured filters (6,7,8,9). The opposite glass slab supports an array of control electrodes defining a number of sub- pixels. Each pixel on the screen is generated by superimposing four sub-pixels: red, green, blue and green. The two green sub-pixels are asymmetric.
Patent FR-2758575-A1 (FR)
Title: Device for extracting air from adjacent moving paper band
Inventor: ROBIN JEAN PIERRE
IPC: D21F5/00
Filed: 1997-01-17
Abstract: A drier for a continuous moving band of paper (1) comprises infra-red radiators (3) heated by gas flames. Upstream of the radiators the paper is diverted round a curved surface (4) emitting an air current, and a device (5) extracts this air (14) from adjacent the band to prevent its interfering with the flames, particularly when they are being lit. Preferably device (5) comprises a hood extending the width of band (1) and fitted with an extractor fan. Inside the hood a single nozzle or several axially abutting nozzles extend across and close to the band. The or each nozzle has a base comprising two parallel walls spaced to form a slot through which air from within the nozzle is directed along a path parallel to the moving band and then round a curved edge of the nozzle towards the fan, inducing a similar flow in the air stream (14). Device (5) may be switched on only while the flames are being lit.
Patent FR-2762895-A1 (FR)
Title: Perfume-diffusing oil lamp
Inventor: MERLOZ PHILIPPE
IPC: F21V37/00
Filed: 1997-04-30
Abstract: The oil lamp consists of a base in the form of a container (1) which can be filled with a liquid fuel (2), and a wick (7) which passes out through the neck (3) of the container, a plate (4) of a heat conducting material such as brass, with a central hole and conduit (5), and a perfume-impregnated porous tablet (8) which surrounds the conduit. The porous tablet rests on the plate, is lower than the top of the conduit, and is interchangeable. It is made from a ceramic material such as terra cotta, baked at a temperature above the point of solidification but below the point of vitrification.
Patent FR-2764232-A1 (FR)
Inventor: LHENRY BERNARD
IPC: A23L5/30
Filed: 1997-06-10
Abstract: The invention concerns a method for pressurising liquid or solid products, which consists in pressurising said products by high pressure compression of said objects in a treating chamber with a generally tubular shape and circular cross section. The invention also concerns a pressurising device for implementing the method.
Patent FR-2764601-A1 (FR)
Inventor: GALLO ROGER
IPC: C07C217/84
Filed: 1997-06-16
Abstract: The invention concerns a method for preparing a compound of formula (I) in which: R<1> represents a C1-C10 alkyl group, linear or branched, an aralkyl group in which the alkyl part is linear and comprises 1 to 3 carbon atoms and the aryl part is selected among the phenyl groups, substituted or not, in particular by one or several C1-C3 alkyl groups, or by several halogen atoms or by one or several nitro radicals; R<2> represents a C1-C16 alkyl group, linear or branched. The compounds of formula (I) are synthesis intermediates useful in particular for preparing quinoline or quinolone derivatives such as 4-hydroxyquinoline-3-carboxylic acid esters.
Patent FR-2766249-A1 (FR)
Title: Palier elastique pour maintenir la barre de torsion d'un dispositif anti-devers
Inventor: DE FONTENAY ETIENNE
IPC: F16F1/16
Filed: 1997-07-21
Abstract: Le palier élastique est destiné à être fixé sur la caisse d'un véhicule par un étrier pour maintenir la barre de torsion d'un dispositif anti-dévers, ledit palier est constitué d'un anneau en élastomère comportant, dans son épaisseur radiale, une armature métallique (3) sensiblement coaxiale.L'élastomère est un caoutchouc ayant une dureté Shore inférieure à 55 et la couche de caoutchouc (1) disposée à l'intérieur de l'armature métallique (3), est fortement précontrainte en compression radiale autour de la barre de torsion, ladite précontrainte étant maintenue grâce à l'armature et/ ou à l'étrier.
Patent FR-2767060-A1 (FR)
Inventor: QUENTIN MILLET MARIE JOSE
IPC: A61P31/04
Filed: 1997-08-07
Abstract: The invention concerns a pharmaceutical composition comprising (i) the subunit of least molecular weight (TbpB) of the human transferrin receptor (HTR) of a Neisseria meningitis strain having a DNA sequence coding for Tbp, (a) which contains two AvaII restriction sites, 3 HincII restriction sites, no VspI restriction site and no XhoI restriction site or (b) from which it is possible to generate by PCR (polymerase chain reaction) using primers P3 of formula 5'-AAGACCAAGGCGGATACGGTTTTGC-3' and P4 of formula 5'-GAAGACGAGTCGGAAACAAAGGGATG-3', a polynucleotide of 765 to 775 nucleotides. Such a strain is for example the BZ83 strain whereof the DNA sequence coding for TbpB is shown in the SEQ ID NO 1.
Patent FR-2753079-A1 (FR)
Title: Veterinary medicament administration pistol
Inventor: REGISTER JOHN D
IPC: A61D7/00
Filed: 1997-09-11
Abstract: The pistol has a handle (12) with a hand grip and a nose section (38). A sleeve (14) has a gripping rod (72) and a piston end (74). The sleeve can be positioned with the handle adjacent to the nose. A cylinder (22) has an interior bore (204) in contact with the handle adjacent to the nose. A second piston (24) is connected to the end of the first and fits into the bore of the cylinder. An expansion spring (182) assembly (180) inside the cylinder can be positioned between the piston and handle.
Patent FR-2768487-A1 (FR)
Title: Structure de conduite flexible comportant un tube interieur metallique continu
Inventor: ODRU PIERRE
IPC: F16L11/08
Filed: 1997-09-18
Abstract: - La présente invention concerne une structure de conduite flexible comportant en combinaison, de l'axe de la conduite vers l'extérieur, un tube intérieur (1) métallique cylindrique et étanche, une couche de résistance (3) à la pression interne et externe et une gaine d'étanchéité (4) en matière plastique extrudée.- Dans une variante, on dispose d'une couche intermédiaire (2) en matière plastique entre le tube (1) et la couche de résistance à la pression.
Patent FR-2764963-A1 (FR)
Title: Clip on support for walking stick or orthopaedic crutch
Inventor: CHARTIER RAYMOND
IPC: F16M13/08
Filed: 1997-10-02
Abstract: The clip on support for a walking stick consists of a forked prop with two arms (2) to maintain the walking stick (6) in an upright position. The prop is able to freely articulate in a slot in a clamp body (1) to form, at ground level with the end of a stick, a support polygon.  This support is limited in its size by the retaining chain (6). An anchorage for the two arms is provided to fix the arms to the stick.
Patent FR-2769517-A1 (FR)
Title: Sponge-type filter for effluent gases
Inventor: DULLIEN FRANCIS AL
IPC: B01D39/20
Filed: 1997-10-13
Abstract: The filter (1) is made from a reticulated foam with a porosity of between 90 and 98 per cent, and preferably about 97 per cent, pierced with channels allowing a turbulent flow of effluent gases.  The cells in the foam measure between 0.5 and 5 mm, and the filament forming the foam are between 10 and 200 mcm in diameter. The channels (2) through the filter  are between 3 and 100 mm in diameter. The foam can be made from vitreous carbon or reticulated aluminum, with the filter connected to a system for collecting the solid particles or liquid droplets removed.
Patent FR-2770344-A1 (FR)
Title: Cable retainer on wall of heating and air conditioning equipment in motor vehicle
Inventor: LEROUX ANDRE
IPC: H02G3/04
Filed: 1997-10-23
Abstract: The cable retainer has a channel (12) moulded with the wall (10) of the equipment to form a cable guide (18).  The channel is closed by a cover (22) that  folds over the cable (20).  The cover is moulded with one wall and its hinge formed by a moulded groove (24).  The free edge of the cover forms a catch (28,32) in association with a slot formed along the wall opposite the hinge.
Patent FR-2755549-A1 (FR)
Title: Circuit d'amorcage de redresseur au silicium pour des applications de controle de hautes tensions
Inventor: POUNDS DAVID G
IPC: H03K17/725
Filed: 1997-11-04
Abstract: La présente invention concerne un circuit d'amorçage de redresseur au silicium commandé comprenant une diode (64), un condensateur (70) et un redresseur au silicium commandé (80), la diode (64) chargeant le condensateur (70) pour amorcer le redresseur au silicium commandé (80). Un circuit d'amorçage de redresseur au silicium commandé à éléments montés en inverse est également prévu comprenant une première et une seconde diode (64, 64'), un premier et un second condensateur (70, 70') et un redresseur au silicium commandé (80), la première diode (64) chargeant le premier condensateur (70) pour amorcer le redresseur au silicium commandé (80) lorsqu'une tension de ligne est positive et la seconde diode (64') chargeant le second condensateur (70') pour amorcer le redresseur au silicium commandé (80) lorsque la tension de ligne est négative. De plus, un circuit isolateur est prévu comprenant au moins trois optocoupleurs (24, 30, 36) agencés en série qui isolent une tension de contrôle basse d'une tension d'alimentation élevée.
Patent FR-2771067-A1 (FR)
Title: Power-assisted steering for moor vehicle
Inventor: FRANCISCO PAULO
IPC: B62D5/065
Filed: 1997-11-14
Abstract: The actuator (1) has a double-acting piston (3) connected (4) on either side to the steering rack, in a cylinder (2) with alternative hydraulic connections (6) from a distributing valve (7) mounted on and controlled by the steering column. A hydraulic pump (11), is driven, through an electromagnetic clutch, from an engine take-off. With steering centralized, the pump clutch is disengaged - with electric drive the motor stopped. The hydraulic circuit is idle. The driver's action in turning the steering wheel produces a torque signal leading the controller to start the pump, through clutch and/or motor engagement, while the valve rotates, directing pressure to the appropriate side of the actuator. By suitable component design, assistance is available virtually immediately. The speed sensor input allows system reaction to be adapted to vehicle speed.
Patent FR-2772090-A1 (FR)
Title: Screw
Inventor: LESCURE BERNARD
IPC: F16B39/282
Filed: 1997-12-05
Abstract: The screw shaft (12) comprises a number of threads (15) with a pitch greater than or equal to two. The screw head (13) has a limited number of regularly distributed teeth (17) projecting on its lower surface (16). Each tooth comprises a front face (18) in the screwing direction more rigid than the back face (19) so as to oppose untimely unscrewing.
Patent FR-2771980-A1 (FR)
Title: Cover for vehicle bonnet-windscreen interface area
Inventor: FELGEIROLLE JEAN LUC
IPC: B60R21/34
Filed: 1997-12-05
Abstract: The cover assembly (3) comprises a flexible molded front piece (5) secured onto the bonnet (1) and internal dashboard assembly. The cover provides partial coverage of the base of the windscreen (2). The assembly may be secured in a fixed or pivoted arrangement. An airbag may be incorporated within the assembly.
Patent FR-2773931-A1 (FR)
Title: Dispositif pour permettre l'utilisation dans un aeronef de moyens de radiocommunication
Inventor: CORBEFIN RENE
IPC: H04B7/185
Filed: 1998-01-16
Abstract: - La présente invention concerne un dispositif pour permettre l'utilisation dans un aéronef (A) d'un moyen de radiocommunication personnel (R), en particulier un téléphone mobile. - Selon l'invention, ledit dispositif (1) comporte une première antenne (2) à l'extérieur de l'aéronef (A), une seconde antenne (3) à l'intérieur de l'aéronef (A) et un transpondeur (4) qui comprend un premier système d'émission et de réception d'ondes électromagnétiques (CE), couplé à la première antenne (2), un second système d'émission et de réception d'ondes électromagnétiques (oe), couplé à la seconde antenne (3), une unité centrale et des moyens d'autorité pour imposer au moyen de radiocommunication (R) de fonctionner à puissance réduite.
Patent WO-9852935-A1 (WO)
Inventor: GUILLAUMET GERALD
IPC: A61P9/12
Filed: 1998-05-14
Abstract: L'invention concerne les composés de formule (I), dans laquelle: R<1>, R<2> et R<3> sont tels que définis dans la description, X est tel que défini dans la description, Y représente un atome d'oxygène, un atome de soufre, un groupement CHq, SO ou SO2, n vaut 0 à 5, A représente un groupement NR<5>R<6> ou CZNR<8>R<9>; médicaments.
Patent FR-2774503-A1 (FR)
Title: Circuit breaker construction technique
Inventor: DAVID RENAUD
IPC: H01H33/90
Filed: 1998-02-02
Abstract: Movements in opposite directions of the contacts is achieved using two axially aligned pinions enclosed transmission belt held.
Patent WO-9920235-A1 (WO)
Title: Composition for dyeing keratin fibres and dyeing method using same
Inventor: RONDEAU CHRISTINE
IPC: A61Q5/10
Filed: 1998-10-07
Abstract: The invention concerns a ready-to-use composition for dyeing keratin fibres, and in particular human keratin fibres such as hair comprising, in an appropriate dyeing medium, at least a direct cationic dye properly selected, and at least a direct nitrated benzene dye, and the dyeing method using said composition.
Patent WO-9925747-A1 (WO)
Title: Compositions based on fluorinated resin and imide compound, preparation method and uses
Inventor: PASCAL THIERRY
IPC: B29B13/02
Filed: 1998-11-13
Abstract: The invention concerns compositions based on fluorinated resin having a particularly low swelling of hydrocarbons and organic substances, in particular in extreme temperature and/or pressure conditions. Said compositions are obtainable by a method which consists in mixing 100 parts by weight of at least one fluorinated polymer and 1 to 70 parts by weight of at least one compound bearing functional maleimide and/or nadimide groups, the fluorinated resin(s) being in melted state during the mixing step. Said compositions can be used for transporting and/or storing hydrocarbons and natural gas, and also in chemical engineering and the building industry.
Patent FR-2764458-A1 (FR)
Title: Procede d'augmentation d'un taux de reconnaissance de voix dans un declenchement d'appel d'un dispositif d'appel a reconnaissance de voix
Inventor: RYU YEOUNG MOO
IPC: G10L15/00
Filed: 1998-03-30
Abstract: On utilise un procédé de traitement de voix dans un dispositif d'appel à reconnaissance de voix, pour augmenter le taux de reconnaissance de voix dans un déclenchement d'appel. Dans ce procédé, on évite une diminution du taux de reconnaissance de la voix reçue pour un appel sur un téléphone, en séparant la fréquence d'un son de sonnerie de celle d'une largeur de bande de voix, ou en raccourcissant la sonnerie.
Patent FR-2777909-A1 (FR)
Title: Recombinant vector containing triplex-forming region of retrovirus that facilitates import of nucleic acid into cell nuclei, useful for gene therapy and preparation of transgenic organisms
Inventor: CHARNEAU PIERRE
IPC: C12N15/87
Filed: 1998-04-24
Abstract: A recombinant vector (A) is new and comprises a polynucleotide (I) that includes a cis-acting central initiation region (cPPT; polypurine track) and a cis-acting terminator (CTS), both of retroviral or retroviral-like origin. It also includes a selected nucleotide sequence (II), i.e. a transgene or gene of interest, and retroviral(-like) regulators of reverse transcription (RT), expression and packaging.- DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following: - (1) recombinant retroviral particles (B) containing (I), inserted in a functional orientation with respect to retroviral(-like) regulators of RT; - (2) recombinant retroviral particles (C) containing a recombinant sequence (Ia) consisting of (I) and (II), plus gag, pol and envelope proteins; - (3) recombinant vector particles (D) including a recombinant sequence (Ib) comprising a transgene (plus regulators) and (I); - (4) recombinant cells containing (A)-(D); - (5) therapeutic or immunogenic composition containing (A)-(D) or the cells of (d); - (6) polynucleotide (III), derived from a retroviral genome and containing 80-120, particularly 90-110, nucleotides (nt), flanked by cPPT and CTS; and - (7) polynucleotides (IIIa) comprising (III) and (II).- ACTIVITY - Antitumor; cytostatic; immunostimulant.- MECHANISM OF ACTION - None given
Patent FR-2777926-A1 (FR)
Title: Ventilator and separator panel for building roof
Inventor: MITTEAU CLAUDE
IPC: E04D13/17
Filed: 1998-04-27
Abstract: The building roof ventilator and separator panel has two perforated plates (1) fixed between the roof struts (5) by bent flanges (2). The plates are connected by two connector rods (3).
Patent FR-2778386-A1 (FR)
Title: Double parallel masts for multi-hull sailing boats
Inventor: DEFARGE ALEXIS
IPC: B63H9/06
Filed: 1998-05-06
Abstract: Two parallel masts (2) positioned in a plane perpendicular to the median axis of the hulls (4) are connected together near their top by a rigid connection boom (1). The boom is articulated at its ends on the fastening points to the masts. The whole of the rigging is fixed to the portico constituted by the two masts and their connecting boom. Two shrouds  (3) are tensioned between the masts and a stay (5) fastens each mast front to the prow of each hull.
Patent FR-2779182-A1 (FR)
Inventor: CARBONNE LAURE
IPC: F02D41/24
Filed: 1998-05-29
Abstract: The invention concerns a method for controlling a valve lift device, associated with an internal combustion engine. Said method is characterised in that it consists in: (a) determining the angular offset reference value  alpha 0 when the valve lift device is inactivated, each time the engine moves into stabilised idle speed and taking it into account for subsequent angular offset control; and it further consists of at least one of the following steps: (b) prior test stand mapping on an opening cycle ratio (RCO) of a hydraulic valve controlled valve lift device PID based on the engine water temperature, and adjusting the angular offset to be applied (by modifying the reference value  alpha 0 according to said water temperature; (c) determining the difference between the applied (RCO) control and the control computed at step (b) by observing term I of the valve lift control PID and by storing its value in an adaptive term; (d) determining the valve lift response time following a predetermined control level and on the basis of said response time, modifying the proportional term P of the PID; (e) verifying that the angular offset between the camshaft and the crankshaft does not oscillate when the set value is stable, and consequently modifying the term P of the PID to prevent said oscillation.
Patent FR-2781436-A1 (FR)
Title: Seat for vehicle, comprises folding back section that carries control lever operating control spindle of hinge mechanism through coupling when in active position
Inventor: DI LUCCIO MICHEL
IPC: B60N2/20
Filed: 1998-07-24
Abstract: The vehicle seat has a base section (A) and a back section (D). They are connected together by a hinge (10). A control lever (24) is provided to move a control spindle (22). It is hinged to move on a part of the back section separate from the control spindle. The lever moves the control spindle to a position where it is temporarily affixed to a side plate (14) that is attached to back section. A coupling (26) is provided between the control lever and control spindle that is only active when the control lever is operated.
Patent FR-2782112-A1 (FR)
Title: Access control system comprising electronically operated lock includes sensor and key holding data, or keypad for entry of code which has time-limited validity
Inventor: WAGMAN ELIE
IPC: G07C9/00
Filed: 1998-08-05
Abstract: The system enables provision of limited access for given time.  The procedure for controlling access to a shared location uses a sensor co-operating with a proximity key using a code, and an alphanumeric keypad associated with a memory circuit. Access is authorised by any person offering the stored key code, or manually entering the required code into the keypad. The bearer of the key programmes the code and inscribes it in the memory after the key has been applied to the sensor. The programming of the code into the memory is validated by a further new presentation of the key to the sensor. The access code may have a time-limited validity, and/or a limited number of possible access occasions. Both the code and the permitted number of access occasions may be determined by the bearer at the time of entering the code.
Patent FR-2768614-A1 (FR)
Title: Natte pour lit d'hopital et methode de fabrication
Inventor: MORIMURA TADAKI
IPC: A61G7/05
Filed: 1998-08-14
Abstract: La présente invention concerne une natte (1) de soins pour un lit d'hôpital dans lequel un grand nombre de filaments thermoplastiques fléchissant de façon répétée (2) sont rassemblés pour former un agrégat en réseau prévu avec des parties d'orifices traversants (3) pour contenir des conduits de nettoyage, des conduits de ventilation, des déodorants, etc., tandis que des entailles (4) y sont formées afin de suivre en flexion un mouvement d'inclinaison du lit sur lequel ladite natte doit être appliquée, et une méthode pour fabriquer une telle natte.
Patent FR-2767528-A1 (FR)
Title: Methode et materiaux immunologiques pour le dosage de la dihydropyrimidine deshydrogenase
Inventor: YOSHIKUBO TAKASHI
IPC: C12N15/02
Filed: 1998-08-21
Abstract: La présente invention concerne un anticorps monoclonal reconnaissant spécifiquement la dihydropyrimidine déshydrogénase (DPD), en particulier la DPD humaine.Ledit anticorps présente une forte réactivité vis-à-vis d'un homogénat provenant de la lignée de cellules tumorales humaine HT-3. L'invention porte également sur la lignée cellulaire d'hybridomes qui produit ledit anticorps ainsi qu'une trousse de détection pour la détermination de la quantité de dihydropyrimidine déshydrogénase dans un échantillon biologique.