baber/WOPTO huggingface dataset:
Patent FR-2820733-A1 (FR)
Inventor: BINOT PATRICK
IPC: C02F11/14
Filed: 2001-02-09
Abstract: The invention concerns a method for thickening sludge derived from a water treatment plant by flocculation-decantation with floc ballasted with micro-sand or other dense granular material using a liquid cyclone treatment (1) of the decantation sludge. The invention is characterised in that it comprises successive steps which consist in: degassing (3) the overflow sludge of the liquid cyclone treatment (1) from the ballasted flocculation-decantation unit, said degassing step being carried out on a corresponding degassing surface at a degassing surface velocity of less than 100 mph; injecting at least a flocculating reagent (4) into said sludge; and thickening said sludge in at least a laminar sludge thickener (6), with a stilling floor load calculated at the thickener floor surface higher than 200 kg of suspended matter per m<2> per day and the extracted sludge concentration higher than 10 g/l.
Patent FR-2820864-A1 (FR)
Inventor: MERMET PHILIPPE
IPC: G07F13/06
Filed: 2001-02-12
Abstract: The invention concerns a system for controlling machines (2) automatically preparing and dispensing several types of beverages, selected by keys (5). Means (7) detect the actuating of each key (5), and a management module (8) counts the number of times the different keys have been actuated. In a central station (11) the number of times the keys (5) have been actuated is converted into corresponding numbers of units of account, which are added up, the result of the summation enabling assignment of a price taking into account an elementary value assigned to each type of beverage. The invention is applicable to management of coffee machines, for commercial and institutional catering.  FIG. 1: A TO 11
Patent FR-2811180-A1 (FR)
Title: Reseau de transmission de donnees ip utilisant un syteme de selection de route base sur des informations de niveau 4/5
Inventor: LE PENNEC JEAN FRANCOIS
IPC: H04L12/931
Filed: 2001-04-10
Abstract: Un système de transmission de données pour transmettre des paquets de données d'un poste de travail émetteur (10) à un poste de travail récepteur (18), les paquets de données étant transmis sur au moins un réseau IP (14) entre un noeud d'entrée (16) connecté au poste de travail émetteur et un noeud de sortie (20) connecté au poste de travail récepteur, chaque routeur dans les noeuds intermédiaires disposés le long du chemin de données entre le noeud d'entrée et le noeud de sortie déterminant la meilleure route grâce à une table de routage selon le contenu d'un champ transmis dans chaque paquet de données reçu. Pour ce faire, le routeur du noeud d'entrée comprend une table de configuration qui définit le contenu du champ en fonction d'informations associées avec un protocole de niveau 4/ 5 tel que TCP ou UDP.
Patent FR-2827163-A1 (FR)
Title: Cosmetic composition useful for coating keratinic fibers comprises a dispersion of particles with a rigid core and a flexible polymer shell
Inventor: TOURNILHAC FLORENCE
IPC: A61K8/891
Filed: 2001-07-16
Abstract: Cosmetic composition for coating keratinic fibers comprises a dispersion of particles consisting of a core of a rigid amorphous material with a glass transition temperature (Tg) above 60  deg C chemically grafted with a shell of a flexible polymer with a Tg of 60 deg C or less. An Independent claim is also included for a process for coating keratinic fibers comprising applying the above composition.
Patent FR-2827998-A1 (FR)
Title: Hydrophilizing a plate comprising a fluoropolymer and an electrically conductive material, e.g. for use in fuel cells or batteries, comprises contacting the plate with a solution of a base
Inventor: PASCAL THIERRY
IPC: H01M8/0234
Filed: 2001-07-24
Abstract: Method for hydrophilizing a plate comprising a fluoropolymer and an electrically conductive material comprises contacting the plate with a solution of a base and then removing the plate, rinsing it with water or a solvent and optionally drying it.  An Independent claim is also included for plates produced by the above process.
Patent FR-2830350-A1 (FR)
Title: Procede et dispositif pour le tracage d'animaux de boucherie
Inventor: HUMBERT GEORGES
IPC: A01K11/00
Filed: 2001-10-02
Abstract: Selon l'invention, on attache à chaque animal une boucle électronique (15), on assure une lecture optique des quatre derniers chiffres portés sur une étiquette d'identification (1) normalisée portée par l'animal, on assure une lecture automatique d'un lot de documents d'accompagnement (9), on assure un affichage sur un écran (12) de la liste des numéros d'identification ordonnés selon les suites de quatre derniers chiffres de numéros d'identification, et on permet à l'opérateur de faire un rapprochement entre l'animal et le document d'accompagnement par simple lecture sur l'écran (12) et repérage du numéro d'identification correspondant à la suite des quatre derniers chiffres qui a été lue sur l'étiquette d'identification (1) normalisée. Un dispositif électronique permet alors d'enregistrer à distance sur la boucle électronique (15) le numéro d'identification complet de l'animal considéré. On facilite ainsi le rapprochement des animaux et de leurs documents d'accompagnement, et on facilite considérablement les tris ultérieurs des animaux en permettant la lecture à distance de leur numéro d'identification.
Patent FR-2833323-A1 (FR)
Title: Clutch assembly for motor vehicle, includes clutch surfaces separated from flywheel by sealed end plate
Inventor: RAOUL MICHEL
IPC: F16D27/00
Filed: 2001-12-07
Abstract: The clutch assembly (400) for a motor vehicle comprises coupling elements (401,404) contained within a compartment which is sealed by an end-plate (290), centered on the clutch casing (300). This ensures the separation of the clutch and the engine flywheel. There may also be a filtering system (200) separating the coupling elements from the flywheel.  The clutch assembly (400) for a motor vehicle comprises a first coupling element (401) which is conical, solidly attached to the clutch shaft (260). This shaft is coupled to the vehicle engine via the intermediary of the flywheel (100). A second conical coupling element (404) is linked to the input shaft (510) supplying the gearbox. The coupling elements are contained within a compartment which is sealed by an end-plate (290), centered on the clutch casing (300), ensuring the separation of the clutch and the engine flywheel. There may also be a filtering system (200) separating the coupling elements from the flywheel.
Patent FR-2834365-A1 (FR)
Title: Information supplying system for company comparisons has databases accessible through a portal
Inventor: VICH JEAN CLAUDE
IPC: G06Q30/00
Filed: 2002-01-03
Abstract: A distributed database is accessible though a password protected portal and contains information about a large number of companies.
Patent WO-02081431-A1 (WO)
Title: Preparation of sulphinic perfluoroalkane acid salts
Inventor: BLANCOU HUBERT JEAN
IPC: C07C303/02
Filed: 2002-03-28
Abstract: The invention relates to a method for preparing sulphinic perfluoroalkane acid salts.  The inventive method is characterised in that it comprises at least one step involving the reaction of least one perfluoroalkyl halide having formula RfX, wherein X represents a chlorine, bromine or iodine atom and Rf represents a linear or branched perfluorinated chain comprising between 1 and 12 carbon atoms, with the alkali metal hydrogensulphite in the presence of an alkaline-earth or alkali-metal hydroxide.
Patent FR-2836015-A1 (FR)
Title: Production of fermented milk products and yoghurt by subjecting milk substrate to kappa caseinolytic enzyme of bacterial origin to give specified degree of caseinolysis which gives improved thickness
Inventor: QUEGUINER CLAIRE
IPC: A23C9/127
Filed: 2002-02-15
Abstract: A method of making a fermented milk or yoghurt by subjecting a milk substrate with a protein content 6% or less to a lactic fermentation and to a kappa caseinolysis by one or more kappa caseinolytic enzymes of bacterial origin which can coagulate milk in such a way as to achieve at the end of fermentation a degree of kappa caseinolysis 20% or more and then brewing the substrate.  Independent claims are included for the use of kappa caseinolytic enzymes with the property of coagulating milk in the preparation of fermented milk or yoghurt and for the product itself.
Patent WO-02102921-A1 (WO)
Title: Refrigeration unit in particular for application in cryotherapy or for food conservation
Inventor: BORDAGE MICHEL
IPC: C09K5/06
Filed: 2002-06-19
Abstract: The unit comprises a sealed flexible envelope enclosing a composition containing water, a thickening agent and an agent for lowering the freezing point of said composition. The unit is characterised in that the thickening agent comprises one or more hydrocolloids and the agent for lowering the freezing point is present in such a proportion as to give a fusion phase at an effectively constant temperature, not lower than about -10  DEG C, in such a manner that, during the fusion phase, the composition is malleable.
Patent WO-03007899-A1 (WO)
Title: Mascara comprising a dispersion of particles
Inventor: TOURNILHAC FLORENCE
Filed: 2002-07-16
Abstract: The invention concerns a cosmetic composition for coating keratinous fibres comprising a dispersion of particles including a soft phase at least externally containing at least a soft polymer having a glass transition temperature not more than 60 °C and a rigid phase at least internally which consists of a functionalised crystalline or semicrystalline material having a first-order transition, by fusion or combustion, higher than 40 °C, the soft polymer being fixed at least partly by chemical grafting on the rigid phase. The invention also concerns a method for coating keratinous fibres comprising applying the composition on the keratinous fibres. The composition results rapidly in a make-up exhibiting good properties fir shaping curved eyelashes.
Patent FR-2841254-A1 (FR)
Inventor: BLONDEL PHILIPPE
IPC: C08L23/04
Filed: 2002-06-24
Abstract: The present invention relates to fire-retarded compositions comprising, by weight, the total being 100 parts: 50 to 75 parts of a blend of a polyamide (A) and a polyolefin (B), 25 to 50 parts of a blend comprising: 0.1 to 48.8 parts of a fire retardant, 0.1 to 30 parts of a phosphorus-containing plasticizer, 0.1 to 10 parts of a zeolite, the total of these three products being between 25 and 50. These compositions have a V0 or V1 classification according to the UL94-VB test when a fire test is carried out on test specimens 1.6 mm in thickness. They have many advantages, in particular the elongation at break measured according to ISO R 527-1B exceeds 100%. As regards the impact strength, they have a non-brittle behaviour in multiaxial impact at room temperature according to ISO 6603-2 (at a rate of 7.7 m/s). They retain at least 50% of their mechanical properties after ageing for seven days at 120° C. in hot air. These compositions are useful for insulating and protecting electrical cables and optical fibres and for moulding electrical cases and connectors.
Patent FR-2841899-A1 (FR)
Title: Procede de resolution asymetrique d'un racemique faisant intervenir l'acide diprogulique et utilisation dudit acide comme agent de resolution asymetrique
Inventor: ROUSSIASSE SONIA
IPC: C07D333/20
Filed: 2002-07-05
Abstract: Procédé de résolution d'un racémique pour l'obtention d'un isomère optiquement actif caractérisé en ce que l'on fait réagir, avec de l'acide diprogulique ou un sel de cet acide, un racémique de formule générale (I) ci-dessous :dans laquelle,Ar est un groupement hétéroarylR1 est un groupement alkylR2 et R3, identiques ou différents, représentent chacun un atome d'hydrogène ou un groupement alkyl ;n est un entier compris entre 0 et 4.
Patent FR-2827372-A1 (FR)
Title: Exhaust gas heat exchanger used in exhaust gas recirculation system, has guide portion provided in water passage for leading cooling water in tank toward upstream side of exhaust gas passages
Inventor: HAYASHI TAKAYUKI
IPC: F02M25/07
Filed: 2002-07-09
Abstract: The exhaust gas heat exchanger (100) has a guide portion provided in a water passage for leading the cooling water colliding with the inner wall of a tank (102) toward the upstream side of the exhaust gas passages (101). A cooling water inlet pipe (104) is disposed on the tank to ensure flow of cooling water into the tank.  A cooling water outlet pipe (105) is disposed on the tank to ensure the exhaustion of cooling water from the tank. The water passage is formed in the tank to ensure flow of cooling water in the tank and to exchange heat with the exhaust gas passing through the exhaust gas passages. The exhaust gas, generated by combustion, flows through the exhaust gas passages which have flat sectional shapes and which are laminated to be disposed parallel with each other.
Patent FR-2842807-A1 (FR)
Title: Derives de la quinolyl propyl piperidine, procede et intermediaires de preparation et compositions les renfermant
Inventor: BACQUE ERIC
IPC: A61P31/04
Filed: 2002-07-23
Abstract: Dérivés de quinolyl propyl pipéridine de formule générale (I) dans laquelle R1 est NH2, alcoylamino, dialcoylamino, hydroxyamino, alcoyl alcoyloxy amino ou alcoyloxyamino, R2 est un radical carboxy, carboxyméthyle ou hydroxyméthyle, R3 est alcoyle (1 à 6C) substitué par phénylthio pouvant lui même porter 1 à 3 substituants [choisis parmi halogène, OH, alcoyle, alcoyloxy, CF3, OCF3, COOH,, alcoyloxycarbonyle, CN et NH2], par cycloalcoylthio (3 à 7 chaînons), ou par hétéroarylthio (5 à 6 chaînons) comprenant 1 à 4 hétéroatomes choisis parmi N, S et O et éventuellement lui même substitué [par halogène, OH, alcoyle, alcoyloxy, CF3, OCF3, =O, COOH, alcoyloxycarbonyle, CN ou NH2] ou R3 est propargyle substitué par phényle pouvant lui même porter 1 à 3 substituants [choisis parmi halogène, OH, alcoyle, alcoyloxy, CF3, OCF3, COOH,, alcoyloxycarbonyle, CN et NH2], ou substitué par cycloalcoyle contenant 3 à 7 chaînons ou substitué par hétéroaryle de 5 à 6 chaînons comprenant 1 à 4 hétéroatomes choisis parmi N, O ou S et éventuellement lui-même substitué [par halogène, OH, alcoyle, alcoyloxy, CF3, OCF3, =O, COOH, alcoyloxycarbonyle, CN ou NH2], etR4 est alcoyle (1 à 6C), alcényl-CH2-, alcynyl-CH2- (3 à 7C), cycloalcoyle ou cycloalcoyl alcoyl,sous ses formes diastéréoisomères ou leurs mélanges, ainsi que ses sels.Ces nouveaux dérivés sont des agents antimicrobiens particulièrement intéressants.
Patent FR-2843036-A1 (FR)
Title: Individual training arrangement for enabling single person to practise table tennis, includes a rigid, curved screen placed behind a table tennis table to return balls hit at the screen by a player
Inventor: MARGOT GEORGES
IPC: A63B67/04
Filed: 2002-07-31
Abstract: The training arrangement includes a rigid, curved screen (A) placed behind a table tennis table to return balls hit at the screen by a player. The arrangement also includes a ball return arrangement comprising a two overlapping plates (B,C) mounted below the table for conveying balls to a tube (D) that provides the balls to a tray (E) at the feet of the player.  The training arrangement also includes a ball distributing assembly including an inclined plate on which balls drop towards a firing mechanism driven by a small rotating motor that actuates a paddle wheel that lifts a tongue so as to release one ball every two or three seconds at a point chosen by the player.
Patent FR-2829045-A1 (FR)
Title: Procede de production de poudres sous la forme d'une coquille en ceramique pour pulverisation thermique
IPC: C23C4/04
Filed: 2002-08-22
Abstract: La pulvérisation par plasma sur un substrat ayant un revêtement de céramique sur un noyau combustible, qui peut, éventuellement, être éliminé par brûlage avant la pulvérisation donne un potentiel pour un revêtement protecteur plus épais et plus concordant.
Patent FR-2843826-A1 (FR)
Title: Recycling donor wafer after having taken at least one useful layer of material chosen from semiconductor materials, comprises removal of substance on side of donor wafer where taking-off took place by employing mechanical means
Inventor: GHYSELEN BRUNO
IPC: H01L21/20
Filed: 2002-08-26
Abstract: Recycling a donor wafer after having taken at least one useful layer of material chosen from semiconductor materials, comprises removal of substance on side of wafer where taking-off took place. Substance is removed by mechanical means so that, after removal, at least part of buffer structure remains, this part capable of being reused as buffer structure during subsequent useful layer taking-off. Recycling a donor wafer (10) after having taken at least one useful layer of a material chosen from semiconductor materials, the donor wafer comprising successively a substrate (1), a buffer structure and, before taking-off, a useful layer, comprises removal of substance on the side of the donor wafer where the taking-off took place. The removal of substance comprises employing mechanical means so that, after removal of substance, at least part of the buffer structure remains, this at least part of the buffer structure capable of being reused as a buffer structure during a subsequent useful layer taking-off. Independent claims are also included for the following: (a) production of a donor wafer intended to provide a useful layer by taking-off and capable of being recycled after taking-off, comprising: formation of a first part of a buffer structure on a substrate; formation of a protective layer on the first part of the buffer structure, in a material chosen from crystalline materials; formation on the protective layer of the second part of the buffer structure, such that it has a lattice parameter in the vicinity of the protective layer the same as that of the first part of the buffer structure in the vicinity of the protective layer; (b) taking off a useful layer on a donor wafer to be transferred to a receiving substrate, comprising: bonding the donor wafer to the receiving substrate; detaching a useful layer bonded to the receiving substrate from the donor wafer; and recycling the donor wafer complying with the method of recycling; (c) application of the method of cyclically taking-off for producing a structure comprising the receiving substrate and the useful layer, the useful layer comprising at least one of the following materials: silicon-germanium (SiGe), strained Si, Ge, an alloy belonging to the IU-V family, the composition of which is respectively chosen from the possible (aluminum, gallium, indium)-(nitrogen-phosphorus-arsenic) (Al,Ga,In)-(N,P,As) combinations; and (d) a donor wafer having supplied a useful layer by taking-off and capable of being recycled complying with the method of recycling, comprising a substrate and a remaining part of the buffer structure.
Patent FR-2844166-A1 (FR)
Title: Hinge system for two panels comprises flexible strip which is glued to edges of panels and allows them to swivel with respect to each other
Inventor: DROUIN ETIENNE
IPC: A47B96/20
Filed: 2002-09-10
Abstract: The hinge system for two panels (2, 3) comprises a flexible strip (4) of the same length as the panels whose width corresponds to the sum of their depths. This is glued to the edges of the panels and allows them to swivel with respect to each other.  An Independent claim is included for a method for assembling panels using the strip.
Patent FR-2844487-A1 (FR)
Title: Safety system for liquid fuel tank comprises filling pipe with inlet comprising sealing device, tank de-gassing valve and breather pipe discharging at one end into tank top and at other end in filler pipe downstream of sealing device
Inventor: GANACHAUD PATRICK
IPC: B60K15/04
Filed: 2002-09-13
Abstract: The safety system for a liquid fuel tank (1) comprises a filling pipe (2) ending in the tank, the pipe inlet (3) comprising a guide for gun (5) provided with a sealing device (6) with regard to the external environment. A valve (7) on the reservoir ensures the de-gassing of the tank during the fuel filling operation. There is a breather pipe (8) for vapors and for fixing the maximum fuel level in the tank. The breather pipe discharges at one if its ends (9) into the top part of the tank and is connected to the upper part of the filler pipe and discharges at its other end (10) into a place located downstream of the sealing device and is completely inside the tank and the filling tube.
Patent FR-2846828-A1 (FR)
Title: Procede de tatouage d'un signal video, systeme et support de donnees pour la mise en oeuvre de ce procede, procede d'extraction du tatouage d'un signal video, systeme pour la mise en oeuvre de ce procede
Inventor: BODO YANN
IPC: H04N7/26
Filed: 2002-10-31
Abstract: Ce procédé de tatouage comporte les étapes suivantes :- application (22) d'une fonction de tatouage à des vecteurs mouvement calculés par estimation de mouvement entre images d'un signal vidéo (S) ;- génération (30) du signal vidéo tatoué par compensation de mouvement à l'aide des vecteurs mouvement tatoués (28).Pour l'application de la fonction de tatouage :- on repère les coordonnées du vecteur mouvement sélectionné (V) dans un espace, certaines parties de cet espace constituant une première zone (Z0), et les autres parties de cet espace constituant une seconde zone (Z1) complémentaire de la première ;- on affecte une valeur binaire à chacune des deux zones ;- on modifie éventuellement les coordonnées du vecteur mouvement sélectionné, de sorte qu'il se situe dans la zone dont la valeur binaire correspond à un bit d'une clé de marquage associé au vecteur mouvement sélectionné.
Patent FR-2847556-A1 (FR)
Title: Protective cover for tins of jam of cans of drink is made from film and covers top, rim and upper edge of can, tab, which does not adhere to can, allowing cover to be removed
Inventor: VAHEDI ARNAUD
IPC: B65D51/18
Filed: 2002-11-21
Abstract: The protective cover for tins of jam of cans of drink is made from film and covers the top, rim (5) and upper edge (6) of the can. A tab (3), which does not adhere to the can, allows the cover to be removed.
Patent FR-2847737-A1 (FR)
Title: Electric or hybrid traction vehicle battery charging device, has conductors cooperating with body of recharging device to open interrupter for connecting battery to recharging energy source and isolating engine from source
Inventor: LOUBEYRE YVES
IPC: B60L11/18
Filed: 2002-11-27
Abstract: The device has interrupters (40) installed in series with supply conductors (46, 47) of an electric traction engine of a vehicle. The conductors cooperate with a body (54) of a recharging device to open an interrupter for connecting a battery to a recharging energy source on one hand and for isolating engine from the source on the other hand.  An Independent claim is also included for an apparatus to be connected to an electric power feeder system.
Patent FR-2848758-A1 (FR)
Title: Decodage de signaux a faible complexite emis par une modulation a constellation
Inventor: DA SILVA VALENTE HELDER
IPC: H04L25/06
Filed: 2002-12-13
Abstract: L'invention concerne un procédé de décodage d'un signal bruité fourni à partir des coordonnées d'un point d'une constellation de points, chaque point de la constellation étant associé à une donnée numérique d'un nombre de bits déterminé, consistant à déterminer à partir du signal bruité des composantes d'un point reçu ; déterminer un point de référence associé à une donnée numérique de référence et correspondant au point de la constellation le plus proche du point reçu ; déterminer au moins un point concurrent correspondant au point de la constellation le plus proche du point de référence associé à une donnée numérique dont un bit de rang déterminé a une valeur logique opposée au bit de rang déterminé de la donnée de référence ; et déterminer, au moins pour le bit de la donnée numérique de référence audit rang déterminé, une donnée de précision à partir du point reçu, du point de référence et du point concurrent, dans lequel la détermination des bits de la donnée numérique associée au point concurrent est réalisée à partir des valeurs de certains des bits de la donnée numérique de référence et dudit rang.