baber/WOPTO huggingface dataset:
Patent WO-03007910-A1 (WO)
Title: Compositions comprising compounds of flavylium salt type unsubstituted in position 3 for skin colouring and uses
Inventor: SEYLER NATHALIE
Filed: 2002-07-08
Abstract: .The invention concerns cosmetic and/or dermatological compositions for artificial skin coloration comprising at least a continuous aqueous phase, at least a flavylium salt type composition, unsubstituted in position 3, and substituted by at least a hydroxyl or alkoxy radical, obtained by synthetic process or from a plant extract containing same or from an enriched plant extract and at least an amphiphilic polymer comprising at least an ethylenically unsaturated monomer with sulphonic group, in free form or partly or completely neutralised and comprising at least a hydrophobic part. The invention also concerns uses of said compositions for skin coloration very similar to natural suntan.
Patent FR-2822289-A1 (FR)
Title: Exhaust gas temperature sensor for vehicle, has electrode wires whose specific portions are held in non-bonded state by insulator, for detecting thermistor signal
Inventor: MURATA SHIGERU
IPC: H01C1/034
Filed: 2002-03-13
Abstract: Electrode wires are led from a thermistor element and joined to a sheathed pin (5) for detecting the thermistor signal. Specific portions of the electrode wires are held in a non-bonded state by an insulator comprising alumina or mullite.
Patent FR-2838053-A1 (FR)
Title: Use of a system comprising manganese or zinc salts and oxides, especially chlorides, and an alkali or alkaline earth bicarbonate to limit the penetration of the skin by ortho-diphenol hair colorants
Inventor: DREHER FRANK
IPC: A61K8/34
Filed: 2002-04-09
Abstract: Use of a system comprising salts and oxides of manganese(II) and/or zinc(II) and an alkali or alkaline-earth bicarbonate in a hair dyeing composition comprising an ortho-diphenol oxidation colorant, to limit the passage of the colorant through the skin.  Use of a system comprising salts and oxides of manganese(II) and/or zinc(II) and an alkali or alkaline-earth bicarbonate in a hair dyeing composition comprising an ortho-diphenol oxidation colorant, to limit the passage of the colorant through the skin. The molar concentrations of Mn(II) and Zn(II) and HCO3 are such that (Mn(II)) or (Zn(II)) or (Mn(II)+Zn(II))/HCO3 is less than or equal to 1.
Patent FR-2840085-A1 (FR)
Title: Network file storage system includes local logical fileserver managing redundancy system and provided access via Internet to remote storage
IPC: G06F3/06
Filed: 2002-05-27
Abstract: The storage network includes a local file server (3) providing a RAID redundancy driver (6), and a system for access to distant file servers (41,42) where data is stored. Connection is provided via the Internet using a protocol encapsulated within HTTP frames. Local personal computers can then read and write data from and to the distant drives.  The NAS type storage network includes a logical file server (3), an LVM logical volume driver (5), a RAID redundancy driver (6), a block coder (70) and a number of NBD network blocks (71-75). Several personal computers (11,12) are connected by a local network to this system. Each of the NBD network blocks (71-75) reads or writes data block from or to a file (81-85) recorded on one of the distant file servers (41,42) to which it is connected by the a global Internet type network, using a specific NBD protocol encapsulated within HTTP frames. After an initialisation phase, the personal computers can store and access data held remotely on the distant fileservers.
Patent FR-2840530-A1 (FR)
Title: Cosmetic agent that induces expression of DOPAchrome tautomerase as a protective agent for hair follicle melanocytes in prevention and treatment of hair pigmentation loss
Inventor: COMMO STEPHANE
IPC: A61Q7/00
Filed: 2002-06-11
Abstract: Cosmetic agent (I) that induces expression of DOPAchrome tautomerase comprising hexamethylene bisacetamide (HMBA), steroidal hormones such as diethylstilbestrol and/or estradiol, glycyrrhizin, forskolin, kaempferol, a modulator of an endogenous factor situated upstream from DOPAchrome tautomerase (TRP-2) or an expression vector coding for (TRP-2) or an expression vector coding for an inducer of expression of (TRP-2) such as Sox10, is new. Independent claims are also claimed for: (1) identifying an agent that induces expression of DOPAchrome tautomerase comprising the following steps: (a) culturing a population of melanocytes in a medium in which the melanocytes do not express the DOPAchrome tautomerase; (b) addition of a test compound to test the expression inducing activity of (I)  in the culture medium; (c) incubating the melanocytes for a sufficiently long time so that the melanocytes can express the DOPAchrome tautomerase; (d) measuring the expression of DOPAchrome tautomerase; and (e) selecting the compounds that induce the DOPAchrome tautomerase expression; (2) identification (M1) of an agent that induces the activity of a promoter of DOPAchrome tautomerase (TRP-2) comprises: (a) construction of a plasmid vector comprising a promoter region of the DOPAchrome tautomerase gene situated upstream from a reporter gene; (b) transforming a population of cells with the plasmid vector obtained in (a); (c) adding a compound to be measured for its capacity to induce activation of the promoter of DOPAchrome tautomerase in the culture medium of one of the two populations of cells obtained in (b); and (d) selection of compounds inducing activity of the promoter of the DOPA chrome tautomerase (TRP-2) by comparison of the expression of the reporter gene in a population of cells obtained in step (c) and with expression of the reporter gene in a population of cells obtained in step (b) who has not been incubated with the test compound; and (3) evaluation (M2) of the cytoprotective activity of an agent that induces expression of the DOPAchrome tautomerase identified by the above method comprises: (a) culturing a population of melanocytes in a medium limiting expression of TRP-2 to a weak base level; (b) addition of a compound that induces expression into the medium; (c) incubation of melanocytes for a sufficiently long time to encourage expression of DOPAchrome tautomerase; (d) exposing the cells to a condition that induces apoptosis or senescence; (e) measuring cytotoxicity; (f) selecting the compounds that induce expression of DOPAchrome tautomerase identified by expression of a cytoprotective effect.
Patent FR-2841995-A1 (FR)
Title: Variable optical attenuator (VOA), comprises shutters laid out in thickness of mobile part of an actuator which is displaced rotationally by interaction with matching stationary parts
Inventor: DEHAN CHRISTOPHE
IPC: G02B6/26
Filed: 2002-07-04
Abstract: The variable optical attenuator (1) comprises a microelectromechanical structure implemented on a substrate (2), including at least one shutter (31,33,34) whose position can be varied by an actuator with a mobile part (10) combined with the shutters in the form of beams with notches so that the shutter (31) interacts with a light beam (6) propagating from an input optical fibre (3) towards an output optical fibre (4). The mobile part (10) of the actuator can be displaced rotationally around an axis (11) perpendicular to the plane of the substrate, and the axis (11) is also an axis of rotational symmetry of the mobile part. The shutters are laid out in the thickness of the mobile part so to interact with the light beam (6) which propagates substantially in parallel with the rotational axis of the mobile part. The mobile part (10) of the actuator comprises several, in particular 3, zones (27) which cooperate with complementary zones (28) stationary with respect to the substrate, and the zones are distributed in angle around the rotational axis (11). In particular, the zones (27) are of electrostatic combs matching complementary combs of the stationary zones (28). The mobile part (10) is linked to a fixed central platform (24) situated at the center of gravity of the mobile part, and an application of a polarization voltage to the pairs of combs (27,28) causes a rotational motion including slight bending of beams (23) so that the shutter (31) intercepts the light beam (6) at the level of angular notch section. The middle beams (23) joined to the central platform (24) also serve to return the mobile part to its stationary position. The attenuator (claimed) functions by transmission, or by reflection when the shutter (31) comprises a reflecting part.
Patent FR-2841807-A1 (FR)
Title: Procede de fabrication d'un troncon d'une membrure d'une jambe de support d'une plate-forme d'exploitation en mer
Inventor: PRIMOT LOUIS
IPC: B23K37/00
Filed: 2002-07-04
Abstract: Le procédé de fabrication d'un tronçon d'une membrure d'une jambe de support d'une plate-forme d'exploitation en mer comporte les étapes consistant en :a) usiner chaque bord longitudinal d'un raidisseur (13) semi-cylindrique pour ménager suivant le bord longitudinal, une lèvre (18) pour l'appui sur une surface principale (12A) d'une plaque principale (12), en ménageant suivant le bord longitudinal un chanfrein extérieur (20) du côté opposé au conduit (17) défini par le raidisseur (13) ;b) appliquer une semelle (22) de la lèvre d'appui (18) sur la surface principale (12A) de la plaque (12) ;c) échauffer la lèvre d'appui (18) pour assurer son soudage avec la plaque (12) et former une soudure d'appui ; etd) former un cordon de soudure par apport de matière depuis l'extérieur du conduit (17) dans l'espace délimité entre la soudure d'appui, le chanfrein extérieur (20) et la surface principale (12A) de la plaque principale (12).
Patent FR-2843117-A1 (FR)
Title: Polyaminoacides fonctionnalises par au moins un groupement hydrophobe et leurs applications notamment therapeutiques
Inventor: ANGOT STEPHANIE
IPC: A61K47/48
Filed: 2002-07-30
Abstract: La présente invention concerne des nouveaux matériaux à base de polyaminoacides biodégradables, utiles notamment pour la vectorisation de principe(s) actif(s) (PA). Le but de l'invention est de fournir une nouvelle matière première polymère, susceptible d'être utilisée pour la vectorisation de PA et permettant de satisfaire de manière optimale à toutes les spécifications du cahier des charges : biocompatibilité, biodégradabilité, aptitude à s'associer facilement avec de nombreux principes actifs ou à les solubiliser, et à libérer ces principes actifs in vivo. Selon le taux de greffage de ces groupements hydrophobes, ces polymères sont aussi aptes à se transformer aisément et économiquement en particules de vectorisation de principes actifs, ces particules étant elles même propres à former des suspensions colloïdales aqueuses stables.Ce but est atteint par la présente invention qui concerne tout d'abord des polyaminoacides amphiphiles comprenant des unités aspartique et/ou des unités glutamiques, porteuses de greffons comportant au moins un motif hydrophobe et reliés aux unités aspartique et/ou glutamiques par l'intermédiaire d'une rotule contenant deux fonctions amides, et plus précisément via un "espaceur" de type lysine ou ornithine. Ces fonctions amides assurent une meilleure stabilité à l'hydrolyse que les produits analogues de l'art antérieur. L'invention vise aussi de nouvelles compositions pharmaceutiques, cosmétiques, diététiques ou phytosanitaires à base de ces polyaminoacides.
Patent FR-2844848-A1 (FR)
Title: Assembling device forming hinged connection for two non-metallic parts comprises two spaced knuckles on each part, extension of knuckles and slewing for pivot pin passage holes being sufficient to enable significant pivoting angle
Inventor: SCHAETZLE FRANCIS
IPC: F16C11/04
Filed: 2002-09-25
Abstract: Each of the two parts (2) comprises two spaced knuckles (3) forming a single hold on the side of the part intended to be assembled with the side of the other part also provided with two knuckles. The extension of the knuckles relative to the side on which they are formed and the slewing of the passage holes (4) for the pin (5) forming the spindle towards the ends of the knuckles concerned being sufficient to enable a pivoting angle between the two assembled parts greater than 180o.  Independent claims are included for an article assembled by three constituent parts connected by the assembling device and a vertical structure formed by superposition of several articles.
Patent FR-2845489-A1 (FR)
Title: Method for making glasses frames uses existing section which is cut out along planes described by lines and single body frame is obtained after dissection of off cuts
Inventor: DE STAEL LUCAS
IPC: G02C5/00
Filed: 2002-10-02
Abstract: The method uses an existing section enabling the cutting out along its planes described by lines (1,2). The single body frame is obtained after dissection of the off cuts (6,7,8).
Patent FR-2846049-A1 (FR)
Title: Procede de regeneration d'un filtre a particules et dispositif de mise en oeuvre
Inventor: BAUX ANTOINE
IPC: F02D41/40
Filed: 2002-10-18
Abstract: L'invention concerne un procédé de régénération d'un filtre à particules dans le circuit d'échappement d'un moteur à combustion interne, comprenant notamment des moyens d'oxydation, un capteur de température et un calculateur électronique de contrôle moteur, tel que la régénération du filtre à particules (6) étant provoquée par post-injection d'une quantité (Qpost) de carburant après l'injection principale (Q) produisant du couple moteur, il consiste à réguler ladite quantité post-injectée (Qpost) de manière à asservir la température (Te) des gaz d'échappement mesurée par un capteur (9) à une température de consigne (Tc) de combustion. Si la température (Te) des gaz d'échappement est inférieure, respectivement supérieure, à la température de consigne (Tc), le calculateur (4) commande une augmentation, respectivement une diminution, de la quantité de carburant (Qpost) post-injectée pour élever, respectivement abaisser, la température (Te) jusqu'à la valeur de consigne (Tc).Elle concerne également un dispositif de mise en oeuvre du procédé.Application aux véhicules automobiles.
Patent FR-2846832-A1 (FR)
Title: Digital image coding distortion modeling procedure, involves applying estimation model of coding distortion weighted by exponential, to information representing energy measure of digital image
Inventor: HENOCQ XAVIER
IPC: H04N7/26
Filed: 2002-11-06
Abstract: The procedure involves applying estimation model of coding distortion weighted by exponential, to information representing energy measure of digital image. A parameter tuple is searched and the distance between a cloud of points/scatter plots and an entire set of distortion points is minimized, where the scatter plots represents the real distortion measured of a set of image data according to a measure of their energy.  Independent claims are also included for the following:  (a) a procedure for selecting a transcoding method for a digital image (b) a procedure for regulating the coding rate/speed of a digital image (c) a modeling device for the distortion generated by the coding of a digital image (d) a device for selecting a transcoding method (e) a device for regulating the coding rate/speed of a digital image (f) a computer program that can be loaded in to programmable device to install steps of modeling procedure.
Patent FR-2848704-A1 (FR)
Title: Expert device for commercial application e.g. checking of storage of perishable products, has time stamper inlaying temporary information furnished by clock into data frame issued by numerical audio-visual device
Inventor: POLETTI CLAUDE
IPC: G08G5/06
Filed: 2002-12-11
Abstract: The device has a securitized box/case in which a central unit of management (1), a numerical audio-visual device and a clock (3) are present. A time stamper (4) inlays temporary information furnished by the clock into the data frame issued by the audio-visual device. The central unit of management, the audio-visual device and the clock are released by a telecommand or by a button situated at the surface of the securitized box.
Patent WO-03064162-A1 (WO)
Title: Converging axis dual-nozzled print head and printer fitted therewith
Inventor: COLOMBAT THIERRY
IPC: B41J2/075
Filed: 2003-01-24
Abstract: A dual-nozzled print head (30,30') for a continuous deviation type ink-jet printer, said head (30, 30') comprising: a unit (116, 116') for generating drops of ink, consisting of two nozzles (31, 32) for ejecting an ink jet, each of said nozzles having an axis, and charging electrodes (120, 120'), electrodes for the deflection of the charged drops, and a single gutter (6) for the recovery of the drops of ink for said two nozzles (21, 32), characterized in that the axes of the nozzles (31, 32) are concurrent at a point which is located on an axis of a single orifice (61) between the inlet of the single gutter (6) in the vicinity of said orifice (61) or upstream from the gutter (6) A printer fitted with said printer can print extremely wide, fine-matching segments.
Patent FR-2840342-A1 (FR)
Title: Procede et appareil de verrouillage sensible a la vitesse de changement de pression
Inventor: LEHMANN MICHAEL G
IPC: B64D25/00
Filed: 2003-01-16
Abstract: L'invention concerne un système pour surveiller un changement de pression interne d'un avion comprenant une cloison (12) séparant une partie de poste de pilotage (14) d'un avion d'une partie de cabine (16) de l'avion, la cloison comprenant une porte (18) et un verrou. Le système comprend un premier capteur de pression (24) qui fournit des signaux de pression de poste de pilotage correspondant à la vitesse de changement de pression dans la partie de poste de pilotage de l'avion; et un premier comparateur agissant en réponse aux signaux de pression de poste de pilotage pour fournir un signal d'actionnement en réponse à la comparaison entre la vitesse de changement de pression dans la partie de poste de pilotage et au moins un premier niveau de référence minimum.
Patent WO-03077960-A1 (WO)
Inventor: MARIOTTI BERNARD
IPC: A61B19/00
Filed: 2003-02-14
Abstract: La présente invention concerne une méthode et un dispositif de mesure et de contrôle de la circulation des fluides dans les canaux des endoscopes. Le dispositif utilisé est constitué d'une chambre hermétique (12) de volume connu pourvue de capteur de niveau bas (N1) et haut (N2) permettant de contrôler son remplissage et sa vidange et est raccordée à un compresseur (15) d'air filtré, à une pompe d'injection (P2) permettant d'injecter un produit de séchage et à une pompe de cyclage faisant circuler les solutions nettoyantes et désinfectan­tes contenues dans une cuve (10) pouvant recevoir au moins un endoscope et comportant des injecteurs raccordés chacun par une électrovanne d'injection (V3) à la chambre hermétique et auxquels les canaux de l'endoscope peuvent tous être individuellement reliés. L'invention a pour objet la vérification et l'enregistrement du débit des solutions de nettoyage, de désinfection, de rinçage et de séchage passant au travers de chacun des canaux des endoscopes au cours des opérations destinées à assurer leur nettoyage et leur désinfection.
Patent WO-03072391-A1 (WO)
Title: Flexible foam padding made from melamine and applications thereof
Inventor: SAUNIERE JEAN
IPC: B60N2/70
Filed: 2003-02-21
Abstract: The invention relates to application of a flexible melamine foam (7), with a resistance to compression stabilised at less than 300 N for a compression with an indentation of  40 %, in the production of padding (2c, 3c, 4c,). The invention further relates to fittings (2a, 3a, 4a) for seats, backrests, headrests and legrests on seats (1) and any other element of a seat, a bed or any comfort element.
Patent FR-2850756-A1 (FR)
Title: Method of sampling air circulation systems for detecting bacteria, useful particularly for Legionella in air-conditioning systems, comprises taking a sample from a region of pipe where condensation can occur
Inventor: MELCHIOR FREDERIC
IPC: G01N1/22
Filed: 2003-01-30
Abstract: Taking a sample (A), for subsequent testing for presence of at least one type of bacterium (B), comprising sampling from a pipe that circulates gas, particularly air and especially that used for air conditioning, from at least one region of the pipe where condensation has occurred, is new. An independent claim is also included for a method for detecting (B) that includes the new sampling process.
Patent WO-2004011520-A1 (WO)
Title: Adhesive composition for moist material
Inventor: MORLIER PIERRE
IPC: C09J175/04
Filed: 2003-07-25
Abstract: The invention concerns an adhesive composition for moist material, characterized in that it comprises a compound (A) including at least two isocyanate functions, a compound (B) capable of reacting with water of the material so as to: release the groups reacting with the isocyanate functions of compound (A), and a compound (C) with hydrophilic and hydrophobic character including at least two alcohol functions. The invention is useful for bonding moist materials, in particular green wood.
Patent FR-2851837-A1 (FR)
Title: Pedestrian detection method in environs of motor vehicle, uses thermal image of view ahead of vehicle, extracts hottest sources and compares them with characteristics of pedestrian, presenting enhanced display on in-vehicle screen
Inventor: BOISLEUX FABRICE
IPC: G08B13/194
Filed: 2003-02-27
Abstract: The detection of a pedestrian makes use of a digital thermal image (2) ahead of the vehicle (1). Gray levels are compared against a threshold so only the hottest heat sources are retained. Each heat source is analyzed (3) against criteria of height orientation and shape to identify presence of a pedestrian. The image is then presented on a display screen (4) inside the motor vehicle.
Patent FR-2852999-A1 (FR)
Title: Aube allegee de turbomachine et son procede de fabrication
Inventor: FERTE JEAN PIERRE
IPC: F01D5/14
Filed: 2003-03-28
Abstract: L'invention propose une aube allégée de turbomachine (10) comportant une pale (40) en alliage métallique, cette pale (40) comportant elle-même une cavité (70) obturée par un couvercle (80) sur l'un des deux flancs (50) appelé flanc creusé (50a), ce couvercle (80) assurant la continuité aérodynamique du flanc (50a), ce couvercle (80) étant lié par le bord (85) au reste de la pale (40) par un cordon de soudure (100).Une telle aube est remarquable en ce que le cordon de soudure (100) débouche sur le flanc creusé (50a) et pénètre dans la pale (40) avec une profondeur P au moins égale à l'épaisseur EC du bord du couvercle (85) afin d'assurer la continuité de la matière entre le bord du couvercle (85) et le reste de la pale (40) sur une profondeur au moins égale à l'épaisseur EC du bord du couvercle (85).L'invention propose également un procédé de fabrication d'une telle aube (10).
Patent FR-2854495-A1 (FR)
Title: Semiconductor case manufacturing method, involves placing grid in cavity of injection mold, injecting filling material to fill spaces separating spaced parts of grid to obtain plate, and connecting integrated circuit chip to legs
Inventor: DIOT JEAN LUC
IPC: H01L23/498
Filed: 2003-04-29
Abstract: The method involves placing a grid (1) in a cavity of an injection mold. The cavity has two opposed walls supported on opposed faces of the grid. A filling material (17) is injected to fill spaces separating spaced parts of the grid to obtain a plate (18). An integrated circuit chip (19) is fixed on the grid and electrically connected to electric connection legs. An independent claim is also included for a semiconductor case comprising a grid.
Patent FR-2857191-A1 (FR)
Inventor: MATHIEU BERTRAND
IPC: H04L29/08
Filed: 2003-07-01
Abstract: The system has a database (20) for storing characteristic parameters, and a module (10) for transferring the parameters from the database to a remote server. The module is arranged between a terminal e.g. PC type terminal, and the server for intercepting an http request from the terminal. The parameters are recovered for being inserted in the request at the server and the result is transmitted to the server. Independent claims are also included for the following: (a) a method of transmitting characteristic parameters from a communication session towards a remote server across Internet (b) a telecommunication system having a terminal communicating with a remote server across Internet.