baber/WOPTO huggingface dataset:
Patent FR-2822696-A1 (FR)
Inventor: VIDAL LAURENT
IPC: A61K8/00
Filed: 2001-04-02
Abstract: The invention concerns a novel dyeing composition for dyeing keratinous fibres, in particular human hair, comprising a dicationic diazo dye of formula (I): W1-W2-N=N-W3-L-W4-N=N-W5-W6, as well as the dyeing method using said composition and the novel compounds of formula (I).
Patent FR-2823196-A1 (FR)
Title: Decontamination system for treatment of effluent liquids carrying risk of infection using a bleach solution comprising chemical treatment chambers and neutralizing chamber linked by valves
Inventor: BAILLET CHRISTOPHE
IPC: A61L2/18
Filed: 2001-04-10
Abstract: Decontamination system for treating effluent liquids using a bleach solution, comprising two or more chemical treatment chambers filled through valves. The system can be controlled by an automatic programmed unit which permits traceability and shuts it down in the event of a malfunction. The decontamination system consists of two or more chemical treatment chambers (1, 2) filled through valves (V1, V2) connected downstream to a neutralization chamber (3), with additional feeds of a neutralizing product through a valve (V5) and with water through a valve (V7). The system can be controlled by an automatic programmed unit which permits traceability and shuts it down automatically in the event of malfunction. A variant of the design incorporates a buffer chamber and pumps. The system uses a bleach solution at a specific concentration to decontaminate the effluent, and water to neutralize it before it is discharged.
Patent FR-2824658-A1 (FR)
Title: Detection of false coins placed in a public telephone box using a testing device with transmitting and receiving coils linked by the test coin, with automated calibration based on variation of a periodic voltage to the transmitter
Inventor: BENOIST ETIENNE
IPC: G07D5/08
Filed: 2001-05-14
Abstract: Device comprises transmitting (4) and receiving (5) coils which are arranged so as to be magnetically linked by a coin (16) placed between them. An upstream signal processing chain (3) supplies a periodic voltage to the transmitter coil, while a downstream chain (6) extracts the signal formed across the contracts of the receiver coil in order to identify the test coin. Lastly a voltage generator (2) is connected to the upstream chain. Calibration of the device is undertaken by controlling the generated periodic voltage (Vp).  The invention also relates to a corresponding calibration method and a public telephone box equipped with such a coin identification device.
Patent FR-2826691-A1 (FR)
Inventor: BASSET GILLES
IPC: F02F7/00
Filed: 2001-07-02
Abstract: The invention relates to a recycling circuit for crankcase gases on an internal combustion engine, comprising an inlet collector with a throttling valve assembly and a rocker cover, in which a valve permits the at least partial control of the flow of crankcase gases for recycling. Said valve comprises a spring and a membrane which divides the valve into two distinct chambers, one communicating with the atmosphere and the other with the inlet collector, located downstream of the valve assembly, with a crankcase gas sampler, characterised in that the chamber in communication with the collector and with the crankcase gas sampler is integrated in the inlet collector and/or the rocker cover whereby said membrane guarantees the sealing of a part of the collector and/or the rocker cover from the atmosphere.
Patent FR-2827346-A1 (FR)
Title: Hydraulic circuit architecture for actuators in aircraft, with tapping connecting return circuit directly to principal reserve and including electric valve on line, closed during normal operation
Inventor: HAMZEH WALID
IPC: B64C25/44
Filed: 2001-07-12
Abstract: The safety system includes line tap (13) connecting return circuit (R) directly to a principal reserve (1). An electrically-operated valve (14) on the line is closed during normal operation and open in the case of an incident intervening in the safety circuit. Amongst the hydraulic components is an accumulator (6) fitted into principal circuit (C) downstream of general anti-return valve (3). The accumulator is associated with an overpressure valve (7) connected to the return circuit. Hydraulic circuit architecture associated with actuators (100), includes a principal hydraulic circuit having hydraulic components (4-6,101) and designed to feed hydraulic fluid pressurized by a pressure generator (2). The safety system includes an auxiliary reserve (8) permanently fed by a return circuit collecting the returns of all the hydraulic components. The auxiliary reserve is connected to the principal reserve by an overpressure valve (9). The safety system also includes an electro-pump (10) designed to pump fluid from the reserve and inject it into the principal circuit upstream of the general return valve.
Patent FR-2820894-A1 (FR)
Title: Dispositif de commande de moteur
Inventor: KIFUKU TAKAYUKI
IPC: H02P27/08
Filed: 2001-07-30
Abstract: Un dispositif de commande de moteur pour un moteur polyphasé (1) comprend un circuit d'attaque (inverseur de PWM) (4) qui attaque le moteur polyphasé (moteur triphasé à courant continu sans collecteur), et un microrégisseur (5) qui commande le circuit d'attaque (4), caractérisé en ce que le microrégisseur limite un courant de moteur en fonction d'une valeur intégrée d'une fonction prédéterminée d'un courant de phase.
Patent FR-2815935-A1 (FR)
Title: Double bore thermal tubes for spacecraft radiator panels are arranged on non-radiating surfaces of panels or between their external and internal surfaces
Inventor: CHIANG JASON J
IPC: F28D15/02
Filed: 2001-08-28
Abstract: The radiator (10) comprises several double bore thermal tubes in a layer (13). The tubes can be arranged on the non-radiating surfaces of panels or between their external (22a) and internal (22b) surfaces. The heat generating elements (11) are arranged opposite the tubes.
Patent FR-2829145-A1 (FR)
Inventor: MILLOU YVES
IPC: A61K8/11
Filed: 2001-08-29
Abstract: The invention concerns a cosmetic composition, in particular an anti-wrinkle or anti-aging or hydrating composition, comprising an essential oil extracted from the flowery tops of Helichrysum italicum. Said composition is particularly designed for body and face care.
Patent FR-2829397-A1 (FR)
Title: Therapeutic ground strap has flying lead to mains earth
Inventor: THOUET JEAN LOUIS
IPC: A61N1/14
Filed: 2001-09-10
Abstract: A therapeutic ground strap has handheld tube (1) with insulated cable (3) connection to the female earth socket of a 220 V mains flying lead (2).
Patent FR-2814174-A1 (FR)
Title: Lubricating oil with reduced tendency to oxidize comprises specified phenolic ester, aromatic amine and zinc dithiophosphate
Inventor: RIBEAUD MARC
IPC: C10M141/10
Filed: 2001-09-19
Abstract: A lubricating oil with reduced tendency to oxidize comprises a specified phenolic ester an aromatic amine and a zinc dithiophosphate. A lubricating composition (C) comprises: (a) a lubricating oil, (b) at least one phenol with the formula (I), (c) at least one aromatic amine of formula (II) and (d) at least one Zinc dithiophosphate with the formula (III). R<1> = 8-22C alkyl; R1 and R2 = H or together represent the group of formula (A), one of  R3 and R'3 = one is H and the other is 2-20 C alkyl, or both are 2-20 C alkyl; R'1 and R'2 = 3-20 C alkyl. Independent claims are included for: (1) a concentrate comprising (b) at least one phenol with the formula (I); (2) a process to prevent or reduce the formation of black mud in motor oil, to maintain the particles of black mud in suspension and to reduce deposits of black mud in the lubrication system using composition (C); and (3) use of composition (C) to improve the performance of lubricants
Patent FR-2833253-A1 (FR)
Inventor: HEDOUIN CATHERINE
IPC: B01J37/03
Filed: 2001-12-12
Abstract: The invention relates to a method of preparing a titanium- and zirconium-based oxide.  The inventive method consists in: forming a liquid medium which contains a zirconium compound and a titanium compound; subsequently, heating said medium; and recovering the precipitate obtained at the end of the previous step and, optionally, calcining said precipitate.  The invention also relates to a titanium- and zirconium-based oxide.  The oxide can contain between 30 and 40 wt.- % titanium oxide and, in this case, said oxide presents a pure ZrTiO>4<-type structure or a mixture of phases with ZrTiO>4<-type structure and anatase-type structure.  The aforementioned oxide can also comprise between 10 and 20 wt.- % titanium oxide and, in this case, said oxide presents a specific surface area of at least 40 m2/g after calcination for 5 hours at 800 DEG C.
Patent FR-2833146-A1 (FR)
Title: Tie holder
Inventor: MONGO WENAKIO FREDDY
IPC: A47G25/74
Filed: 2001-12-12
Abstract: The tie holder comprises front and rear plates between which is placed a flexible plate on which the ties are suspended. A hook provides a support for the holder.
Patent FR-2821598-A1 (FR)
Title: Dispositif et procede pour surveiller un capteur de pression notamment d'une installation de freinage de vehicule automobile
Inventor: KACHEL GERHARD
IPC: G01G19/08
Filed: 2001-12-31
Abstract: Dispositif comportant des moyens pour surveiller un capteur de pression d'une installation de freinage de véhicule. Le dispositif comporte les moyens à l'aide desquels, pendant une opération de freinage, on détermine une première grandeur de mouvement du véhicule qui le caractérise dans la direction longitudinale. Des moyens déterminent une grandeur de masse caractérisant la masse du véhicule et des moyens surveillent le capteur de pression en vérifiant si la première grandeur de mouvement du véhicule se situe dans une plage de valeurs pour cette première grandeur, les limites de cette plage étant déterminées en fonction de la grandeur de la masse.
Patent FR-2835334-A1 (FR)
Inventor: MARTIN STEPHANE
IPC: G06F17/30
Filed: 2002-01-31
Abstract: Disclosed is an indexing and search system comprising means (10) for storing an index base (26), means (22) for indexing resource material (18) so as to create and update the index base (24), means (40) for searching resource material, which are suitable to query the index base (24) from a request, and means (38) for extending requests so as to obtain an extended request from an initial request (34) which is formulated by a user and contains initial terms (R<sb>1</sb>), by adding to said initial request (34) terms that are related to the initial terms. The extension means (38) also comprise means (36) for limiting the extension of the initial request by adding to the initial request only non-general terms that are related to the initial terms, i.e. terms that do not contain too many related terms. According to the invention, means (20) for generalizing the indexing can also be created.
Patent WO-02095475-A1 (WO)
Title: Method and device for measurement by extended chromatism confocal imaging
Inventor: COHEN-SABBAN JOSEPH
IPC: G01S17/89
Filed: 2002-05-21
Abstract: The invention concerns improvements to optical measurement systems by confocal imaging using an objective whereof the axial chromatism is adapted to the desired measurement range. The technical field of the invention is that of the production of dimensional measuring appliances without contact with the measured object. The invention is characterised in that it consists in: emitting a polychromatic light pulse (12), in transporting the pulse up to the input of a measuring probe (4) comprising a chromatic objective (4a), placing a spot (28) on the object in the measuring field (17, 18) of the objective, on the optical axis (5) thereof, transporting the echo (19, 20, 21) produced by the spot (28) of the object up to a photoelectric detector (6), causing a temporal dispersion of the chromatic components of the emitted pulse and/or of the echo, and determining the result of the measurement by computation based on said temporal dispersion.
Patent FR-2838085-A1 (FR)
Title: Siege a synchronisation mecanique du dossier et du repose jambes
Inventor: LIGONNIERE LAURENT
IPC: B60N2/90
Filed: 2002-04-08
Abstract: L'invention se rapporte à un siège (1) pour véhicule tel qu'un aéronef, comprenant une structure de dossier (3) et une structure d'assise (2) montée pivotante par rapport à la structure de dossier (3), une structure de support (5) de la structure d'assise (2) et de la structure de dossier (3), la structure de dossier (3) étant reliée à la structure de support (5) par une liaison pivot (10), ainsi qu'un repose jambes (4) relié par une liaison pivot (6) à l'extrémité avant de la structure d'assise (2), caractérisé par le fait qu'il comporte des moyens mécaniques de synchronisation (15) aptes à synchroniser les mouvements de la structure de dossier (3) et du repose jambes (4), lesdits moyens mécaniques de synchronisation (15) étant reliés à la structure de dossier (3), à la structure d'assise (2) et au repose jambes (4).
Patent FR-2838830-A1 (FR)
Title: Detection of electric charge that might come from a human connected to an isolated electrical line, uses measurement of changes in impedance obtained by applying test voltage to detect fault or human in contact with line
Inventor: LANDES OLIVIER
IPC: G01R27/18
Filed: 2002-04-19
Abstract: The charge detector is connected to an isolated electric line, and a variable voltage is injected into the line to cause a variation in impedance. The impedance variation is measured (30) and variation (dZ) determined. The variation is processed (31, 35) to determine whether the impedance change corresponds to a differential fault (32) or contact with a human body (34).
Patent FR-2839882-A1 (FR)
Inventor: LE BEGUEC PIERRE
IPC: A61F2/28
Filed: 2002-05-23
Abstract: Test prosthesis system (1) for the insertion of a so-called press-fit-effect femur prosthesis for cement-free implantation into a femur bone (2) in a region (3) in which the press fit effect is preferably obtained and which corresponds to a diaphysial region, the height of which differs depending on the morpho type, characterized in that it consists of a set of at least two shafts (4, 5) each of which has a conical distal region (4, 5) with the same cone angle but a different diameter (D) the first conical region with a smaller maximum diameter D having a proximal region congruent to (i.e. overlapping in size and shape) with a distal region of a second conical region of a second shaft with a larger maximum diameter of the conical region.
Patent FR-2828292-A1 (FR)
Title: Dispositif de commande pour un utilisateur, notamment une commande de toit ouvrant de vehicule
Inventor: STANGL HERBERT
IPC: G05B23/00
Filed: 2002-07-26
Abstract: Un régulateur de tension (3) intégré produit la tension d'alimentation (VDD ) d'un microprocesseur (P) à partir d'une tension de batterie (VB ).Un interrupteur (2) est disposé entre la batterie et le régulateur; une entrée (1) reçoit une impulsion d'activation (w) pour mettre l'interrupteur en circuit au moyen d'un signal de commande (st) pour une durée de mise en circuit préfixée, de sorte que la tension d'alimentation (VDD ) du microprocesseur (P) est envoyée à celui-ci par le régulateur pendant cette durée; le microprocesseur délivre des signaux de déclenchement (tr) aussi longtemps que la tension lui est envoyée et qu'un oscillateur (Osc) qui lui est associé produit un signal d'horloge de processeur (T); une liaison dynamique (4) maintient l'état de mise en circuit de l'interrupteur tant que des signaux de déclenchement sont envoyés.
Patent FR-2830007-A1 (FR)
Title: Fire-retardant window panes comprise gel layers formed by heating a gel precursor comprising an amine salt, a metal acid phosphate and optionally boric acid in an aqueous colloidal silica sol
Inventor: SCHNEIDER KLAUS
IPC: C03C27/12
Filed: 2002-09-10
Abstract: Fire-retardant window panes with a sandwich structure of glass sheets and gel layers comprise gel layers formed by heating a gel precursor comprising an amine salt, a metal acid phosphate and optionally boric acid in an aqueous colloidal silica sol.  An Independent claim is also included for a process for producing the window panes, in which the gel precursor is introduced into a composite of glass sheets, which is sealed against hydrostatic pressure, and gelled by heating and in which pieces cut from a strip of the resulting composite are sealed around the edges, where the gel precursor is produced by preparing a solution of aluminum hydroxide (100 g) in 65 % phosphoric acid (445 g) while stirring at 90  deg  C for 1 hour, preparing a solution of boric acid (125 g) in 98 % ethanolamine (250 g) while heating at 90  deg  C for 1 hour, combining the two solutions, adjusting the pH to 6.5 with a 50 % sodium hydroxide solution, and adding a 30 % silica sol (10 g) to the mixture at 65  deg  C.
Patent FR-2845212-A1 (FR)
Title: Dispositif de pilotage d'un moteur a commutation electronique au moyen d'un signal de position
Inventor: DESBIOLLES PASCAL
IPC: G01D5/245
Filed: 2002-09-27
Abstract: L'invention concerne un dispositif de pilotage d'un moteur à commutation électronique comprenant :- un codeur (2) comprenant une piste multipolaire principale (2a) et une piste multipolaire (2b) dite « top tour » ;- un capteur (3) fixe délivrant deux signaux digitaux de position (A, B) et un signal top tour (C) ;- un circuit de commutation des courants dans les enroulements de phase du moteur qui comprend 2*P*N interrupteurs ;- un circuit de commande du circuit de commutation qui est apte à fournir les signaux de commutation des interrupteurs qui correspondent à l'état de la logique déterminée par le signal top tour (C) ou par les signaux de position (A, B).L'invention concerne également un roulement et un moteur équipé d'un tel dispositif, ainsi qu'un procédé de pilotage d'un tel moteur.
Patent FR-2845089-A1 (FR)
Title: Phosphates de silanoxyle, leur preparation et leur utilisation dans la synthese de polyorganosiloxanes lineaires
Inventor: MARTINS JOSE
IPC: C07F9/09
Filed: 2002-10-01
Abstract: L'invention concerne des mélanges de phosphates de silanoxyle utiles dans les réactions de synthèse par polymérisation de POS linéaires à longues chaînes, éventuellement porteuses à leurs extrémités de groupements fonctionnels tels que des hydroxyles ou des vinyles.Le but de l'invention est la fourniture d'un agent de neutralisation à base de phosphates de silanoxyle, qui soit plus performant et qui permette d'adoucir et d'alléger les procédés de synthèse de POS longs par polymérisation basique et neutralisation, dans un souci de simplification, d'économie et de diminution des quantités de sous-produits néfastes.Pour ce faire le procédé selon l'invention consiste essentiellement à faire réagir, dans des conditions douces, de l'acide phosphorique ou ses dérivés A avec de l'hexaorganotricyclosiloxane D3 , pour obtenir un mélange de phosphates de silanoxyle de formule générale (I) suivante : avec m + n = 3, x ≥ 3Ces mélanges de phosphates de silanoxyle peuvent être employés à titre de solution neutralisante lors de la synthèse par allongement de chaînes en catalyse basique, d'huiles POS linéaires ou ramifiées et de résines POS.
Patent FR-2846079-A1 (FR)
Title: Guided projectile control surface locking/unlocking and actuating system has lock fixed to control shaft rotated by motor
Inventor: BONNET ALAIN
IPC: F42B10/14
Filed: 2002-10-17
Abstract: The control surface. held by a lock (7) until released and then deployed by springs, has the lock fixed to a control shaft (5) rotated by a motor (3), with a claw mechanism fastening the shaft to the control surface (2) once it is deployed. The lock is made in the form of a disc with a projection (70) that engages with a notch (8) in the control surface; it also has at least one tongue, and the end of the shaft passes through it. The lock is held by a spring against a support (6) with a groove to receive the tongue.
Patent FR-2836366-A1 (FR)
Title: Canister-type vacuum cleaner for floors and carpets, has electrolytic liquid supply device that sprays electrolytic to surface through bottom of suction brush
Inventor: OH JANG KEUN
IPC: A47L9/24
Filed: 2002-12-04
Abstract: A suction extension pipe is connected to the cleaner. A suction brush (30), arranged on one end of the suction extension pipe, draw-in contaminants from the surface being cleaned by the suction force being exerted via suction extension pipe. An electrolytic liquid supply device sprays electrolytic to the surface through the bottom of the suction brush.
Patent WO-03096742-A1 (WO)
Title: Method and system of representing a sound field
Inventor: BRUNO REMY
IPC: G10K15/00
Filed: 2003-05-06
Abstract: The invention relates to a method of representing a sound field.  The inventive method includes a step involving the acquisition of measurement signals (cn) which are delivered by acquisition means (1) comprising one or more simple sensors (2n) that are exposed to said sound field (P).  The invention is characterised in that it comprises: a step involving the determination of encoding filters which are representative of at least the structural characteristics of the aforementioned acquisition means (1); and a step whereby the measurement signals (cn) are processed by applying said encoding filters to the signals (cn), in order to determine a finite number of representative coefficients over time and in the three-dimensional space of the sound field (P), said coefficients being used to produce a representation of the sound field (P) which is essentially independent of the characteristics of the acquisition means (1).
Patent FR-2851535-A1 (FR)
Title: Windscreen liquid spraying device for vehicle, has hollow body linked with liquid supply channel, and upper and lower shells delimiting interior volume of body, where shells are fixed through embedded material strip
Inventor: RAYNAUD RICHARD
IPC: B60S1/52
Filed: 2003-02-20
Abstract: The device has a hollow body (16) linked with a liquid supply channel through a set of connectors. The body has an upper shell (22) with a tip of the connector, and a lower shell (24) comprising a fixing unit fixed with a wiping arm (12). The upper and lower shells delimiting an interior volume (26) of the body are fixed through an embedded material strip (46).
Patent FR-2845232-A1 (FR)
Title: Systeme d'enregistrement numerique multicanal et procede utilisant un reseau
Inventor: KIM ERIC
IPC: H04M3/53
Filed: 2003-03-24
Abstract: Un système et un procédé d'enregistrement numérique multicanal utilisant un réseau enregistrent et surveillent des contenus de conversations téléphoniques en temps réel sur des canaux de trafic avec des environnements de réseau. On autorise un PABX (110) à connecter un appel entre un téléphone de client arbitraire (10-1) et un téléphone de conseiller arbitraire (120-1) si le téléphone de client arbitraire est connecté, le téléphone de conseiller arbitraire à transférer un contenu d'une conversation téléphonique avec un client arbitraire correspondant au téléphone de client arbitraire sur un PC de conseiller arbitraire (140-1) qui correspond au téléphone de conseiller arbitraire sous la forme d'un signal vocal analogique, et le PC de conseiller arbitraire à convertir le signal vocal analogique selon un signal vocal numérique qui est converti selon des données audio lisibles par ordinateur qui sont transférées sur un serveur d'enregistrement de contenu de conversation téléphonique en temps réel, lequel serveur les enregistre.
Patent FR-2849514-A1 (FR)
Title: Code de geometrie algebrique adapte aux erreurs en rafale
Inventor: PIRET PHILIPPE
IPC: H03M13/17
Filed: 2003-04-16
Abstract: La présente invention concerne des codes de canal particulièrement bien adaptés à la transmission dans des canaux où les erreurs tendent à se produire en rafales. De plus, les codes selon un mode de réalisation de l'invention faisant appel à une courbe de géométrie algébrique sont faciles à décoder et possèdent une distance minimale relativement élevée.L'invention concerne également les procédés de codage et de décodage correspondants, ainsi que les dispositifs et appareils destinés à mettre en oeuvre ces procédés.Application notamment au stockage de masse, et aux systèmes de communication par OFDM.