baber/WOPTO huggingface dataset:
Patent FR-2817017-A1 (FR)
Title: Turbine engine combustion chamber fuel injector cooling system has third coaxial tube round fuel feed tubes to deliver coolant
Inventor: LAVIE ALAIN
IPC: F23D11/36
Filed: 2000-11-21
Abstract: The cooling system for a fuel injector with first (170) and second (176) coaxial feed tubes for primary and secondary fuels consists of a third tube (200) round the second to deliver a cooling fluid, and a tubular separator (192) in an annular cavity (162) forming annular spaces (194, 196) in which the fluid can circulate through 360 deg to the tip of the injector.
Patent FR-2817724-A1 (FR)
Title: Fastening system for fixing picture in frame comprises two L-shaped hooks which are driven into rebate of frame, other ends of hooks projecting above frame and U-shaped clip sliding down these to hold picture in position
Inventor: GALTIER YANN
IPC: A47G1/06
Filed: 2000-12-12
Abstract: The fastening system for fixing a picture (4) in a frame comprises two L-shaped hooks (2) which are driven into the rebate (1) of the frame. The other ends of the hooks project above the frame and a U-shaped clip (3) slides down these to hold the picture in position.
Patent FR-2818562-A1 (FR)
Inventor: NICOLAUS NATHALIE
IPC: B01J8/02
Filed: 2000-12-22
Abstract: The invention concerns a catalytic cartridge (30) comprising a coherent two-dimensional texture in activated carbon fibres bearing catalyst particles or catalytic functions distributed at the surface of the fibres, the texture being formed and housed inside a casing. The cartridge (30) can be arranged in a chamber (22) integrated to a recycling loop (20) connected on a reactor vessel (10).
Patent WO-0222418-A1 (WO)
Title: Brake booster
Inventor: LEBOISNE CEDRIC
IPC: B60T13/567
Filed: 2001-09-05
Abstract: The invention concerns a brake booster comprising a rigid casing (1) consisting of two half-shells assembled with through tie rods (4) and comprising a front chamber (7) and a rear chamber (7) with variable volume, the front chamber (6) being operationally connected permanently to a pressure source while the rear chamber (7) is connected to a second pressure source, said brake booster comprising a pressure sensor (18) measuring at least the rear chamber (7) pressure. The invention is characterised in that said pressure sensor (18) is mounted at the front end of a tie rod (4) having a recessed structure which defines at least a chamber transmitting (4b 15) pressure from the rear chamber (7) to the pressure sensor (18), the tie rod (4) having communicating orifices (4a) between the rear chamber (7) and the transmission chamber (4b). The invention is applicable to brake boosters.
Patent WO-0228989-A1 (WO)
Title: Method for producing diesel fuel by moderate pressure hydrocracking
Inventor: MARION PIERRE
IPC: C10G69/04
Filed: 2001-09-28
Abstract: The invention concerns a moderate pressure hydrocracking method (that is partial hydrogen pressure higher than 70 bars up to a maximum of 100 bars) with conversion of at least 80 % by volume, of a feedstock having a temperature T5 ranging between 250 and 400 °C and a temperature T95 of not more than 470 °C (T5 and T95 measured according to ASTM-D2887), so as to produce a diesel fuel having a 95 % distillation point less than 360 °C, a sulphur content of not more than 50 ppm and a cetane index higher than 51. The method operates with or without recycling the liquid effluent. It can advantageously be integrated in a refinery configuration comprising catalytic cracking. The invention also concerns an installation for implementing said method.
Patent WO-0229309-A1 (WO)
Title: Composite high-pressure compressed natural gas storage tank on board a vehicle
Inventor: LACIRE ERIC
IPC: F17C1/16
Filed: 2001-10-05
Abstract: The invention concerns a composite tank comprising a plastic liner (2) designed to be in contact with the gas enclosed by a filamentary coil (3) embedded in a resin matrix, wherein the plastic material of the liner and the resin of the coil contain thermally conductive fillers. Said fillers contribute to the dissipation of the natural gas calories towards ambient air. Thus the liner becomes heat conductive and is no longer a heat barrier and enables the tank to be quickly filled with gas under pressure.
Patent FR-2822609-A1 (FR)
Title: Dispositit d'emission d'informations d'un vehicule vers un objet portatif
Inventor: RYDEL CHARLES
IPC: G07C9/00
Filed: 2001-03-20
Abstract: L'invention concerne un dispositif d'émission d'informations d'un véhicule vers un objet portatif se trouvant à proximité du véhicule. Ce dispositif comprend un moyen inductif d'émission et les informations à transmettre sont constituées par des signaux périodiques à deux états.Ce dispositif comporte un circuit d'émission tel que le moyen inductif (34, 36) se trouve dans un montage à oscillation forcée quand le signal périodique présente un premier état et dans un montage à oscillation libre quand le signal périodique présente le second état.Le moyen inductif comporte de préférence une inductance primaire (34) et une inductance secondaire (36) en série, l'inductance primaire étant seule chargée en énergie, c'est-à-dire en oscillation forcée, quand le signal périodique présente le premier état, l'ensemble de l'inductance secondaire et de l'inductance primaire en série se trouvant dans le montage à oscillation libre quand le signal périodique présente le second état.
Patent WO-0250202-A1 (WO)
Title: Method for preventing misting when coating flexible supports with a crosslinkable liquid silicone composition, in a device comprising rollers
Inventor: GIRAUD YVES
IPC: C09D5/02
Filed: 2001-12-14
Abstract: The invention concerns a method for preventing misting when coating flexible supports with at least a liquid silicone (RTV polyaddition) composition precursor of silicone coating(s), with a coating device comprising rollers operating at high speed. The invention aims at increasing misting speed and consequently enhancing the appearance, the mechanical properties of the silicone coating, as well as industrial hygiene. Therefor, it consists in using a liquid coating composition obtained by mixing: a silicone phase comprising one or several POS (A) and optionally one or several (crosslinking) compound(s) (B) having a viscosity θ at 25 °C ranging between 100 and 800 mPa's; with 1 to 10 wt. % of an anti-misting aqueous silicone (water-in-oil) emulsion having an aqueous phase ζa comprising at least 20 wt. % of water; and optionally with a water/solvent liquid (D).
Patent FR-2823510-A1 (FR)
Title: Glass fibre mat manufacturing procedure and plant has fibre guide, traction and projection systems fixed and on the same level
Inventor: DROUX MICHEL
IPC: D04H3/004
Filed: 2001-04-11
Abstract: The manufacturing plant for mats formed from continuous filament roving, esp of glass fibres, issuing from bobbins and projected onto a conveyor (10) consists of at least one bobbin on a spindle (2), and guide (5, 6), traction (7) and projection (8) members which are fixed and located one after another on the same level. The projection member comprises an oscillating arm to project that filaments transversely onto the receiving conveyor (10). The plant also has a monitor and regulator (3) for the spindle speed according to the bobbin's outer diameter.
Patent FR-2823421-A1 (FR)
Title: Edible mousse, for use as dessert food product, comprises mixture of white cheese and dark chocolate to give original taste combination
Inventor: SAILLARD SAMUEL DANIEL
IPC: A23G1/46
Filed: 2001-04-17
Abstract: A new edible mousse (I) contains a mixture of white cheese and dark chocolate as main ingredients.  An Independent claim is included for the production of the edible mousse.
Patent FR-2807948-A1 (FR)
Title: Method for preventing stray alternating current magnetic fields from interfering with implantable medical devices, comprises switch connected in parallel with transmitting and receiving coil
Inventor: VAN BENTEM MAARTEN
IPC: A61N1/37
Filed: 2001-04-24
Abstract: The implant (10) includes a detector of the presence of a programmer (120), a microprocessor (122), a communication sub-system (124), transmitter /receiver (126), a switch (130), stimulation/detection probes (16,18) and a transmitting /receiving coil (132). The switch is normally closed which prevents stray fields causing interference but when the presence of the programmer is detected the switch is opened to allow the passage of commands/data
Patent FR-2824086-A1 (FR)
Inventor: DUVAL RENAUD
IPC: D04H18/00
Filed: 2001-04-30
Abstract: In a circular needling machine for needling an annular preform and comprising both a vertically movable needling table serving as a horizontal support for said annular preform, and a needling head having a determined number of barbed needles disposed over the needling table in a needling zone and driven with vertical reciprocating motion, provision is made for the annular preform to be placed directly on the needling table and for it to be driven in rotation on the needling table by drive means while the needling table remains rotationally stationary during said rotation. The drive means comprise a set of conical friction rollers kept continuously in contact with the annular preform.
Patent FR-2809140-A1 (FR)
Title: Dispositif de pompage
Inventor: GRETZSCHEL MARKO
IPC: F04C14/22
Filed: 2001-05-18
Abstract: Dans un dispositif de pompage comportant au moins deux pompes réglables, en particulier pour générer une pression dans un moteur à combustion interne lubrifié par une circulation sous pression, celui-ci présente les caractéristiques ci-après : un côté aspiration (11a, 11b) muni d'une alimentation, un côté refoulement (12a, 12b) muni d'une évacuation et un dispositif de régulation (4a, 4b) muni d'un élément de réglage (5a, 5b), au moyen duquel le débit volume et/ ou la pression dans l'évacuation et/ sont réglable (s). Au moins l'un des éléments de réglage (5a, 5b) des pompes (2a, 2b) est réglable au moyen d'une grandeur de réglage influant depuis l'extérieur. Les éléments de réglage (5a, 5b) des au moins deux pompes (2a, 2b) sont couplés ensemble, de manière que l'autre élément de réglable (5b) soit réglable en fonction de l'élément de réglage (5a) qui est réglable par la grandeur de réglage influant sur lui depuis l'extérieur.
Patent FR-2815464-A1 (FR)
Title: Relay switch with contacts in vacuum includes mobile shaft carrying mobile coil between two fixed operating coils with ferromagnetic cores
Inventor: YUKIMORI KISHIDA
IPC: H01H33/28
Filed: 2001-06-15
Abstract: The switch gear comprises a switching section (3) with a fixed contact (1) and a mobile contact (2). The operating mechanism includes an annular coil which is fixed and a further mobile coil (10). The coils are each formed around a ferromagnetic core.  The switch gear comprises a switching section (3) with a fixed contact (1) and a mobile contact (2). A mobile shaft (5) is connected to the mobile contact (2) and includes the operating mechanism. The mechanism includes an annular coil which is fixed and a further coil (10) which is mobile and attached to the mobile shaft in order to displace the contacts. The dimensions of the coils are such that the external diameter of the coil is between 5 and 15 times the thickness. The external diameter is also between 2 and 3 times the internal diameter of the coil. Each coil is formed around a ferromagnetic core.
Patent FR-2812563-A1 (FR)
Title: Suspension de silice colloidale
Inventor: SHIGETOYO MATSUMURA
IPC: C09K3/14
Filed: 2001-07-18
Abstract: La présente invention met à disposition une suspension de silice colloïdale n'ayant aucune répercussion indésirable, telle qu'une corrosion, sur une galette de silicium ou un matériau de câblage sur une galette de silicium, et qui inhibe la prolifération des microorganismes, son aptitude à conserver sa stabilité étant élevée du fait de l'excellente stabilité de la granulométrie des particules colloïdales, avec possibilité d'utilisation continue sur un long laps de temps. A cette fin, la suspension de silice colloïdale selon l'invention est additionnée de 5 à 100 ppm de peroxyde d'hydrogène.
Patent FR-2829490-A1 (FR)
Title: Conversion of 1,2-disubstituted epoxides to their alpha-diketone derivatives, useful as synthetic intermediates, involves oxidation in the presence of a bismuth salt
Inventor: DUNACH CLINET ISABEL
IPC: C07C49/647
Filed: 2001-09-12
Abstract: Process for the direct transformation of a 1,2-disubstituted epoxide compound to its alpha-diketone derivative involves oxidation in the presence of a suitable amount of a bismuth salt and/or a compound able to generate it in situ, and a ring-opening activator.  An Independent claim is also included for the compounds obtained by the process.
Patent FR-2829858-A1 (FR)
Title: Digital signal processing method e.g. for video signals, involves determining minimum distance between two samples and between copies of one sample and other sample
Inventor: HENRY FELIX
IPC: G06T9/00
Filed: 2001-09-18
Abstract: Extreme coordinates of area that encloses all the samples are determined on each axis of the coordinates of the coordinate system. Copies of a sample are obtained by translating the sample in different directions and according to a value which depends on the extreme coordinates. Minimum distance between two samples and between copies of the sample and other sample are determined.  Independent claims are included for the following:  (1) Encoded digital signal processing method;  (2) Digital signal processing device;  (3) Encoded digital signal processing device;  (4) Data processing apparatus;  (5) Information storage medium storing instructions for digital signal processing;  (6) Information storage medium storing instruction for processing digital signal in encoded form;  (7) Computer program for processing digital signal;  (8) Computer program for processing digital signal in encoded form;  (9) Digital signal encoding method;  (10) Encoded digital signal transmission method; (11) Digital signal decoding method;  (12) Digital signal encoding device;  (13) Encoded digital signal transmitting device;  (14) Digital signal decoding device;  (15) Digital signal encoding program storage medium;  (16) Digital signal decoding program storage medium; (17) Digital signal transmitting program storage medium;  (18) Digital signal encoding program;  (19) Digital signal transmitting program;  (20) Digital signal decoding program;  (21) Data set encoding method;  (22) Data set decoding method;  (23) Data set encoding device;  (24) Data set decoding device;  (25) Storage medium storing program for encoding data set;  (26) Computer program for encoding data set;  (27) Computer program for decoding data set; (28) Digital image processing device; and  (29) Digital image processing program storage medium.
Patent FR-2830194-A1 (FR)
Inventor: GOURLAOUEN LUC
IPC: D06P3/08
Filed: 2001-09-28
Abstract: The invention relates to a composition containing a pyrazine derivative and to the use of said derivative as an optical bleach and/or dye in a direct or oxidation dyeing composition for keratin fibres, particularly human keratin fibres and, more specifically, hair.  The invention also relates to the methods using said compositions.
Patent FR-2830499-A1 (FR)
Title: Motor vehicle pneumatic brake servomotor has locking key with additional radial branch to fit against transverse face of shell in rest position
Inventor: SIMON BACARDIT JUAN
IPC: B60T13/569
Filed: 2001-10-10
Abstract: The servomotor, comprising a rigid shell with an inner moving partition (14) separating from and rear chambers, a piston (22) and a control rod (38), incorporates a radial locking key (60) with a radial branch (70) that can move between rest and deployed positions. The key has an additional radial branch (72) that presses against an additional transverse face (74) of the shell in the rest position to ensure stability. Each of the radial branches has an axial finger (77, 79) extending rearwards towards transverse faces of the shell.
Patent WO-02062618-A1 (WO)
Title: Installation for cash transfer between a site and a vehicle
Inventor: GATTO DOMINIQUE
IPC: E05G7/00
Filed: 2002-02-04
Abstract: The invention concerns an installation for cash transfer between a site and a vehicle. Said installation comprises: a local station (1) in the site (11) and an onboard station (2) in the vehicle (10) capable of being connected to the local station (1) through a pneumatic conveyor circuit (3) for cartridges (or container), means for sucking or blowing (12) said cartridges (7) in the conveyor circuit (3). The invention is characterised in that the conveyor circuit (3) is located beneath the road surface and is terminated by a connecting opening (5) to the onboard station (2) accessible from inside the vehicle (10) through a trapdoor (6) mounted on said vehicle (10) so as to eliminate all movement of the operator outside the site (11) and the vehicle (10).
Patent WO-02069328-A1 (WO)
Inventor: PHILIPPE PIERRIK
IPC: G10L21/038
Filed: 2002-02-18
Abstract: L'invention a trait à un procédé de reconstruction spectrale d'un signal audio à bande limitée, par exemple d'un signal audio issu d'un codage à limitation de spectre d'un signal source, le spectre dudit signal audio à bande limitée à une première bande spectrale pouvant comprendre des trous fréquentiels dans des sous-bandes de ladite première bande spectrale, ledit procédé comprenant: - une étape de correction (120) dudit signal audio à bande limitée adaptée à injecter des composantes spectrales dans lesdites sous-bandes; - une étape de blanchiment spectral (150) par un filtre blanchisseur pour blanchir le contenu spectral de la première bande spectrale, la fonction de transfert dudit filtre blanchisseur étant obtenue à partir d'une information donnant l'enveloppe spectrale du signal audio à bande limitée corrigé par ladite étape de correction. L'invention concerne également un dispositif de reconstruction spectrale correspondant, un dispositif de décodage comprenant ce dernier ainsi qu'un système de codage/décodage.
Patent WO-03022772-A1 (WO)
Title: Method for making a longitudinal reinforcing element based on glass fibers, resulting fiber, and article incorporating same
Inventor: TONON CORINNE
IPC: C03C25/25
Filed: 2002-07-10
Abstract: The invention concerns a method for making a reinforcing element based on glass fibers, designed to be incorporated in a profiled article based on thermoplastic elastomer. The invention is characterized in that the method comprises at least two successive steps, namely: a step which consists in pre-activation of the glass fibers, by dip coating in a solution containing a mixture of epoxides and diisocyanates; a step which consists in extruding the pre-activated glass fibers with a thermoplastic material, functionalized by a reactive group having a chemical reactivity with the epoxides and/or the diisocyanates.
Patent FR-2836872-A1 (FR)
Title: Joining block for end-to-end joins of catenary cable, uses pivoted jaws which are displaced by a bolt to close onto tapered profile at top of catenary cable
Inventor: LE ROY YVON
IPC: B60M1/24
Filed: 2002-03-11
Abstract: The catenary joining block has two parts (1) with facing jaws (3) that clamp the catenary join (4,4') when moved toward each other by a mechanism (5) engaging both jaws. The two parts (1) are permanently joined by a pivot (2) and the clamp mechanism (5) is operated by a single spanner. A lip on the edge of the jaws locks over a tapered profile formed along the top of the catenary.
Patent FR-2837868-A1 (FR)
Title: Sensor installation method and equipment for introducing sensors into drill holes, comprises hollow drilling rods driving disposable drilling tool and providing channel for sensors
Inventor: AUDREN JOSEPH
IPC: F24J3/08
Filed: 2002-04-02
Abstract: A drilling machine (1) has an inclined deck (16) with driving head (17), vice (18) and control unit (15). A disposable drilling tool (3) using hollow drilling rods (2) drills a hole as required and sensor equipment such as a thermal probe is introduced. The probe locks on to the tool which has a harpoon fitting and the drilling rods may then be removed leaving the sensor equipment in position
Patent FR-2838838-A1 (FR)
Title: Wristwatch with LED diode display comprises diode arrays controlled by a controller circuit so that they indicate the current time, with the actual diode placement being selected by a designer
Inventor: ARAGONES NATALIA
IPC: G04G9/04
Filed: 2002-04-19
Abstract: Wristwatch or other jewelry item comprises a screen (10) with LEDs linked to a controller so that the LEDs are illuminated to display the current time. Different diode arrangements are possible with one display having two rows (11, 12) of 12 diodes with one row indicating the current hour and the other five minute intervals.
Patent FR-2840806-A1 (FR)
Title: A red or orange colored cosmetic composition used for artificial suntanning of the skin comprising a mono- or polycarbonylated autobronzing agent such as dihydroxyacetone and a fluorane or fluorane alkali metal salt colorant
Inventor: JOSSO MARTIN
IPC: A61Q19/04
Filed: 2002-06-13
Abstract: A colored cosmetic and/or dermatological composition for topical application for bronzing and/or artificial tanning of the skin comprising one or more mono- or polycarbonylated autobronzing agents and one or more red or orange fluorane or fluorane alkali metal salt colorants.
Patent FR-2841377-A1 (FR)
Title: Ensemble de protection et de commande electromagnetique
Inventor: ESCHERMANN GUY
IPC: H01H71/08
Filed: 2002-06-25
Abstract: L'invention concerne un ensemble de protection et de commande comprenant un premier et un second appareil électrique interrupteur. Chaque appareil possède un boîtier (10, 30) muni de barrettes de connexion amont (19b, 39b) et aval (19a, 39a), qui viennent en saillie sur une plage de raccordement horizontale amont (14b, 34b) et aval (14a, 34a), du boîtier (10, 30). Les barrettes sont susceptibles d'être insérées dans des ouvertures (44) de borniers de puissance (40, 50, 60) amovibles. L'ensemble comprend un bornier de puissance commun (40) permettant de raccorder électriquement par serrage les barrettes aval (39a) du premier appareil avec les barrettes amont (19b) du second appareil, assurant en outre une fixation mécanique des deux appareils.
Patent FR-2842645-A1 (FR)
Title: Interrupteur muni d'un dispositif de declenchement
Inventor: AUQUE HENRI
IPC: H01H71/52
Filed: 2002-07-17
Abstract: Le porte contact 10 d'un appareil électrique de coupure est relié à un sous-ensemble bistable 22 coopérant avec un ressort d'accumulation 20 par l'intermédiaire d'une chaîne cinématique de transmission débrayable 54, ce qui permet d'ouvrir l'appareil rapidement et avec une faible énergie sans avoir à déplacer le sous-ensemble bistable 22 de la position stable de fermeture à la position stable d'ouverture. Une fois la chaîne cinématique 54 débrayée, le ressort d'accumulation 20 et/ou un ressort additionnel 88 entraînent le porte contact 10 vers la position de séparation. Le système comporte un verrou de déclenchement 82 libérant le ressort utilisé dans la séquence de déclenchement, le mouvement du ressort permettant de déverrouiller un verrou de débrayage 80 de la chaîne cinématique débrayable.
Patent FR-2845413-A1 (FR)
Title: Self-locking device for holding window shutters open comprises base plate with hooking part between two uprights pivoting about offset spindle
Inventor: VERDENAL AGNES
IPC: E05C17/50
Filed: 2002-10-02
Abstract: The device for fixing window shutters in the open position comprises a base plate (1) with two uprights (2) between which a hooking part (3) pivots about a spindle (5) offset from the center of mass of the part. The base plate has two fixing holes (6).