baber/WOPTO huggingface dataset:
Patent WO-9937883-A1 (WO)
Title: Procede et dispositif d'arret de pipeline
Inventor: NIINIVAARA JUHANI
IPC: F16L55/105
Filed: 1998-12-30
Abstract: La présente invention concerne un procédé et un dispositif d'arrêt de pipeline présentant de grosses fuites de pétrole. Les tubes concernés peuvent être de type oléoduc, gazoduc, ou de ceux couramment utilisés dans l'industrie chimique lourde. On a recours à une technique de pénétration et de formation en bouchon d'une mèche. En l'occurrence, on place dans le trou de forage un bouchon donnant un joint débordant étanche qui se serre sous l'effet de la dilatation thermique. Ce procédé et ce dispositif conviennent à de nombreux équipements de tubage de l'industrie pétrolière ou gazière.
Patent WO-0042056-A1 (WO)
Inventor: LEON PATRICK
IPC: C07H17/08
Filed: 2000-01-17
Abstract: L'invention a pour objet un procédé de préparation stéréosélectif d'un composé de formule générale (I) par déplacement stéréosélectif par un nucléophile azoté de la fonction alcool activée en position 4" d'un dérivé de formule générale (II) correspondant.
Patent FR-2803490-A1 (FR)
Title: Nutritional fruit dessert, specifically jam, for combating magnesium, calcium and fiber deficiency, contains algal extract as magnesium source and Sunactiv as calcium source
Inventor: MASOT MAXIME
IPC: A23L17/60
Filed: 2000-01-06
Abstract: A novel fruit dessert (I) has its magnesium content adjusted to at least 45 mg per 100 ml by incorporation of an extract of algae and its calcium content adjusted to 120 mg per 100 ml by incorporation of a liquid designated 'Sunactiv', the calcium and magnesium being of natural origin.  Independent claims are included for: (a) the production of (I), by incorporating in a conventionally prepared fruit desert: (i) at most 2 wt.% of a liquid algal extract concentrated to 20-40% solids, to give the required magnesium content; and (ii) sufficient 'Sunactiv' to give the required calcium content; (b) a fruit dessert composition based on natural fruits rich in magnesium (as obtained by the process (a)), calcium and fiber; and (c) an algal extract as an intermediate for carrying out the process (a).
Patent WO-0052118-A1 (WO)
Title: Method for treating an oil using a liquid in a supercritical state
Inventor: SCHRIVE LUC
IPC: C10M/
Filed: 2000-03-01
Abstract: The invention relates to a method for treating an oil using a liquid in a supercritical state. The invention relates more specifically to a method for refining an oil in order to separate the pollutants therefrom and to recover a refined oil. The inventive method makes it possible to treat organic, biological and mineral oils and can be used to re-refine petroleum oils, especially used engine oils, using CO2 in a supercritical state. The inventive method essentially comprises an initial stage, wherein the oil is brought into contact with a liquid in a supercritical state in order to separate a light fraction, a heavy fraction and an intermediate majority fraction, followed by treatment of the intermediate fraction in separation and/or reaction stages, whereby said stages are carried out in the presence of the liquid in a supercritical state.
Patent FR-2803737-A1 (FR)
Inventor: MORIN GILLES
IPC: A47J31/46
Filed: 2000-01-14
Abstract: The invention concerns an espresso coffeemaker comprising a pump (1) and a thermal block (3) connected by a main line (5), a purge line (6) of the thermal block (3) consisting of a bypass of the main line (5), a distribution organ (7) placed between the pump (1) and the thermal block (3) designed to selectively enable communication between the pump (1) and the thermal block (3) or the thermal block (3) and the purge line (6). According to the invention, the distribution organ (7) has suction means (10) which operate when the distribution organ (7) changes from a first state in which it enables between the pump (1) and the thermal block (3) to a second state in which it enables communication between the thermal block (3) and the purge line (6), said suction means being provided for suctioning residual water contained in the thermal block (3) and in the purge line (6). The suction means (10) comprise a housing (11) defining a water receiving chamber (12) and a mobile piston element (16) slidingly mounted inside the chamber (2).
Patent FR-2804149-A1 (FR)
Title: Swimming pool technical caisson comprises backflow and suction parts located at different levels and orientations with two three way valves connected to parts
Inventor: NAVARRO JEAN JACQUES
IPC: E04H4/12
Filed: 2000-01-21
Abstract: The caisson which is partly immersed against the swimming pool wall comprises backflow (16-19) and suction (14,15) parts located at different levels and with different orientations. Two three way valves are connected to the backflow and suction parts respectively so as to allow these parts to be selected and put into service.
Patent WO-0062013-A1 (WO)
Title: Device for measuring the dimension and controlling of defects in optical fibres during production
Inventor: FARDEAU JEAN-FRANCOIS
IPC: G01M11/00
Filed: 2000-04-07
Abstract: The invention concerns a method and a design for an apparatus for high-speed and high precision absolute measurement of the diameter of transparent fibres and the control of internal and surface defects. Said invention uses a phenomenon of interferometry. It is based on the combination of a digital processing of the signal for the absolute measurement of the diameter of fibres and the detection of very small defects and a method of analog processing for fast high resolution measurement and real time detection of the defects. The apparatus comprises an optical assembly (4) projecting the interferometry signal on two linear sensors (6 and 7), each connected to a digital (8) and analog (9) signal processing card. The combination of digital and analog measurements enable to provide fast and absolute measurement of the diameter.
Patent FR-2806319-A1 (FR)
Title: Filter assembly for motor vehicle ventilation, heating or air conditioning system has supple plastic surround over-molded onto filter
IPC: B01D46/52
Filed: 2000-03-15
Abstract: The filter assembly has a frame (32) of a supple plastic material, a thermoplastic elastomer or a rigid thermoplastic material, at least partly surrounding a pleated filter element (31) and attached to it by over-molding its side walls (33, 34) onto the V-shaped edges of the pleats (42). The filter element has a non-woven card layer with long fibres, preferably at least 38 mm long and 10 micrometers in diameter, a mesh layer (31) and a gas-absorbent layer with activated carbon between them. The frame side walls (33, 34) are joined at one end by a transverse facade (36) with a rim (37) and fastening lugs (45), and at the other end by a base (41) with a seal.
Patent FR-2807064-A1 (FR)
Inventor: LEBRUN MARC HENRI
IPC: C07K14/37
Filed: 2000-03-31
Abstract: The invention concerns a novel nucleic acid fragment of the genome of rice pathogenic fungus <i>Magnaporthe grisea</i> comprising a gene coding for a protein (hereafter referred to as gene 763) whereof the presence and integrity are indispensable for pathogenesis of said fungus with respect to rice and barley. The invention also concerns the promoter of said gene, the gene coding for protein 763, protein 763 and uses thereof for identifying potential biological targets for novel fungicide molecules and for isolating genes coding for proteins controlling biochemical functions essential to the pathogenesis of the fungus <i>Magnaporthe</i> <i>grisea</i> with respect to rice and barley. The invention further concerns compounds inhibiting pathogenesis of fungi related to the expression of gene 763.
Patent FR-2810665-A1 (FR)
Title: Preparation of aniline having chlorine atom and perhalogenated aliphatic group with fluorine atom, used as intermediates for e.g. pharmaceuticals, by contacting N-aryl carbamoyl fluoride with chlorinating agent in hydrofluoric medium
Inventor: SAINT JALMES LAURENT
IPC: C07C211/53
Filed: 2000-06-21
Abstract: Preparation of an aniline (I) having both a chlorine atom and a perhalogenated aliphatic group with at least one fluorine atom, on the aromatic ring, comprises contacting, at at least 50 deg C, a N-aryl carbamoyl fluoride with a chlorinating agent in a hydrofluoric medium capable of exchanging the chlorine and the fluorine on the benzyl position or on a carbon carrying a chalcogen.  An Independent claim is included for the preparation of an N-phenylpyrazole dichlorinated on the ortho-ortho'-position of the pyrazole and having an electro-attractor on the para position, which includes the stage of preparing (I) as above.
Patent FR-2813806-A1 (FR)
Title: Energy-free filtration and discharge unit for filtration of water polluted with solids comprises vertical column with geotextile membrane on concrete base
Inventor: FABRE ANDRE LOUIS ALEXANDRE
IPC: B01D29/15
Filed: 2000-09-08
Abstract: A filtration unit consists of a hollow vertical column (1) with a geotextile membrane (3) covering all sides, mounted over a mesh support (2) of expanded metal across the top of a concrete base (4) acting as a foundation and fitted with a discharge pipe (5) for the filtered water. The water is able to enter the column from all sides, while solids are kept out and retained in a tank or reservoir.
Patent FR-2814291-A1 (FR)
Inventor: RAYON JACKY
IPC: H02G3/34
Filed: 2000-09-21
Abstract: Cable trunking (100) is secured to a wall at a distance by combining a lower bracket (220) and upper lid (210) with a foot (10) which has vertical (11) and horizontal (12) members. The bracket has tongues (223) which enable it to be hooked into a cantilevered position on the vertical member, and the lid has a tongue (214) which hooks to the horizontal member and is secured by a spring clip (300)
Patent FR-2814451-A1 (FR)
Title: Dispositif de remplissage de liquide a fermeture automatique
Inventor: BABOT CLAUDE
IPC: B67C3/26
Filed: 2000-09-22
Abstract: L'invention concerne un bec de remplissage de liquide, comprenant des moyens de mise à niveau à clapet, constitués par une bille (36) disposée dans un logement (32) interne ménagé dans la tête (12) et débouchant dans un canal (44) d'échappement d'air, le logement étant par ailleurs pourvu d'un siège (34) inférieur et d'un siège (42) supérieur. Selon l'invention, la densité de la bille (36) est supérieure à celle du liquide à remplir; au moins deux canaux (40) latéraux de circulation d'air et de liquide sont ménagés dans la paroi de la tête et débouchent à l'intérieur du logement d'une part et à l'extérieur de la tête d'autre part; chaque canal débouche à l'intérieur du logement en regard de la bille (36) dans une zone contenant le plan horizontal diamétral de la bille (36), lorsque cette dernière est en appui sur le siège inférieur.
Patent FR-2814480-A1 (FR)
Title: Cage de ferraillage pour un element en beton arme
Inventor: MATIERE MARCEL
IPC: E04C5/06
Filed: 2000-09-26
Abstract: L'invention a pour objet une cage de ferraillage pour un élément en béton (1) comprenant au moins deux nappes de barres d'armatures longitudinales maintenues écartées l'une de l'autre par des armatures transversales.Conformément à l'invention, chaque barre longitudinale d'une nappe d'armatures est constituée d'un plat métallique (3, 3') parallèle à la face correspondante de l'élément (1) et ayant une largeur et une épaisseur déterminées en fonction des contraintes appliquées de façon à assurer, en section transversale, l'aire nécessaire à la résistance, et les armatures transversales de maintien de l'écartement des deux nappes sont soudées sur les faces internes en vis à vis des deux plats longitudinaux (3, 3'), de façon que l'épaisseur globale de la cage (2) ne dépasse pas l'écartement entre leurs faces externes.L'invention s'applique spécialement à la réalisation d'éléments préfabriqués pour constituer une paroi incurvée.
Patent FR-2815561-A1 (FR)
Title: Recovery of polyolefin wastes, especially polyethylene and polypropylene for recycling, involves preparing waste for agglomeration and the addition of plasticizer or elastomer
Inventor: ADELHANOFF YVES
IPC: B29B17/00
Filed: 2000-10-25
Abstract: The raw waste is shredded and/or crushed. It is then agglomerated. It is mixed before, during or after agglomeration with a plasticizer and/or an elastomeric charge. The resulting mixture can be transformed for injection molding.  Preferred Features: The wastes are mixed with a plasticizer and/or a charge of elastomer forming 5%-10% of the weight of the mixture. Following shredding and/or crushing, agglomeration and mixing takes place, then the plasticizer and/or elastomer are mixed in. The mixture is then introduced into the injection molding press. The mixing process is one of compounding to form a liquefied mixture. This is cooled then granulated in readiness for injection molding. Compounding takes place in a single- or dual-screw extruder with different feed hoppers for the prepared waste and for the plasticizer or elastomeric charge. The liquefied mixture passes through a die producing continuous filaments or -strands, followed by cooling and granulating for injection molding.
Patent FR-2816650-A1 (FR)
Title: Covering device for wall plane surface comprises two longitudinal elements with end fixings for temporary fixing opposite wall, transverse element able to slide relative to and temporarily fixed to elements
Inventor: PARRA JEAN LOUIS
IPC: E04F21/18
Filed: 2000-11-10
Abstract: The covering device is composed of two longitudinal tubular elements (6,7,6',7') each having a fixing (8,9) at their ends for the temporary fixing opposite a wall. The elements have a variable, adjustable length and a transverse element (14) is able to slide relative to and be temporarily fixed to them. The transverse element temporarily supports the lower edge of a plate which is adhered to the wall.  An Independent claim is included for a method of covering a plane surface.
Patent FR-2801400-A1 (FR)
Title: Optical signal intruder detection system, having intense pulse source/target broadcast diffuser multiple photon rays providing and different position detectors detecting signal change
Inventor: TOWNSEND PAUL DAVID
IPC: G08B13/187
Filed: 2000-11-13
Abstract: The intruder detection system has a source of intense pulses (1) passing to a broadcast diffuser (2), forming an umbrella of photon rays in three dimensions. A number of detectors (3) in different locations detect the optical signal. A variation in the optical signal sets the intruder alarm.
Patent FR-2816871-A1 (FR)
Title: Shaving vehicle for concrete surfaces has opposed teeth of diamond material and cutting tooth of metal carbide
Inventor: BASSI ROGER
IPC: B28D1/18
Filed: 2000-11-17
Abstract: The shaving vehicle has a tool carrier plate (1) to support the shaving tool having two opposed teeth formed horizontally of a diamond mix material and a cutting tooth made of metallic carbide. The shaving tool is reversible. The carrier plate can carry a reversible polishing head. The drive can be by an electric motor (6) with epicyclic drive (4).
Patent FR-2817556-A1 (FR)
Title: Procede et appareil de valorisation integrale des drupes oleiferes, en particulier des olives et les produits specifiques obtenus
Inventor: MARTEL JEAN PIERRE
IPC: A23K10/37
Filed: 2000-12-01
Abstract: L'invention conceme un procédé et un appareil de traitement de drupes oléifères.Cet appareil de traitement de drupes oléifères est caractérisé en ce qu'il comprend : a) au moins un dispositif de traitement (20, 24) des drupes entières qui prépare une déstructuration physique des drupes entières avec amorce de décollage de la pulpe des drupes relativement aux peaux et des noyaux, dans des conditions évitant sensiblement l'oxydation, notamment principalement des anti-oxydants naturels de la pulpe; b) au moins un dispositif (42, 52; 110; 120, 124, 130, 134, 160, 170) de séparation physique et de récupération d'une part (en 100) des pulpes essentiellement exemptes des noyaux et avantageusement des peaux; d'autre part (en 92, 96, 110) des noyaux essentiellement exempts de pulpe, avantageusement avec les peaux, de préférence dans des conditions évitant sensiblement l'oxydation; c) au moins un dispositif (160, 170, 172, 174) de séparation et de récupération de l'huile de la pulpe, essentiellement exempte de l'huile du noyau et contenant les anti-oxydants naturels de la pulpe, en améliorant la résistance à l'oxydation de l'huile de la pulpe. L'invention permet d'obtenir une huile de la pulpe essentiellement pure, ainsi que de récupérer les autres constituants des drupes entières. L'invention est de préférence appliquée au traitement des olives.
Patent FR-2817566-A1 (FR)
Title: Toron individuellement protege, son utilisation dans la construction, et procede de fabrication
Inventor: STUBLER JEROME
IPC: D07B1/06
Filed: 2000-12-04
Abstract: Le toron comporte un groupement de brins métalliques torsadés (2), une gaine en matière plastique (4) et un produit souple de remplissage (3) comblant des interstices internes situés entre les brins torsadés du groupement et un interstice périphérique situé entre la périphérie du groupement et la face intérieure de la gaine. Cet interstice périphérique présente, dans une section transversale du toron, une aire comprise entre P x emin et 0, 6 x S2, où P est le périmètre extérieur du groupement de brins, emin = 0, 05 mm et S2 est l'aire cumulée des interstices compris entre la périphérie du groupement et le plus petit cercle dans lequel s'inscrit le groupement.
Patent FR-2819503-A1 (FR)
Inventor: GASMAN CHARLES
IPC: B67B7/04
Filed: 2001-01-16
Abstract: The invention concerns corkscrews and corkscrew appliances equipped with two gimlets with opposite orientation so that they can alternately be in working position to be used by a right-hander or a left-hander without having to change the corkscrew. For standard corkscrews, the two gimlets (1) and (2) are integral with each other and fixed in the handle (3) on the pin (4) so that, when the gimlet (1) is folded, the gimlet (2) is in position and vice versa. They can also be independent of each other and each can be folded into the two sides of the handle by pivoting on the pin (4). Said corkscrews can be equipped with levers (6) (Figure 1) to be supported on the bottle neck (11) thereby enabling the handle (3) to act as lever to exert a vertical traction on the gimlet in working position and pull out the cork (12). For so-called barman corkscrews, the two gimlets (1) for right hander and (2) for left hander, are fixed side by side on the same pin (4) without any further modification of the appliance.
Patent FR-2822296-A1 (FR)
Title: Separators and electroactive layers for lithium batteries, produced by shaping a microcomposite powder comprising a filler and a finely divided fluoropolymer
Inventor: BARRIERE BENOIT
IPC: H01M50/443
Filed: 2001-03-19
Abstract: Separators and electroactive layers for lithium batteries are produced by shaping a microcomposite powder comprising a filler (I) and a fluoropolymer (II) with a particle size of 0.1-0.5  mu m. Independent claims are also included for the following: (1) a negative electrode comprising a copper layer and an electroactive layer comprising 60-98% (I) and 2-40% (II), where (I) is graphite, carbon black, carbon fibers or active carbon; (2) a positive electrode comprising an aluminum layer and an electroactive layer comprising 60-98% (I) and 2-40% (II), where (I) is a lithium metallate; (3) a separator comprising 20-80% (I) and 20-80% (II), where (I) is silica; (4) a lithium battery comprising the separator of (3), the negative electrode of (1) and/or the positive electrode of (2); and (5) a microcomposite powder comprising silica particles coated with (II).
Patent WO-0249480-A1 (WO)
Title: Dispenser of golf clubs or the like
Inventor: ESTEVE BRUNO
IPC: A47B81/00
Filed: 2001-12-21
Abstract: The invention concerns a dispenser (1) of at least an article comprising a handle (4a) or a like elongated part, in particular a golf club (4) or a billiard cue. The invention is characterised in that the dispenser comprises a support (9) for receiving said at least one article, and at least a locking member (10) mobile relative to the support, in response to an opening control, between a locking position preventing the article(s) from being removed and an unlocked position allowing the article(s) to be removed, the support and the locking member being configured so that the article (4) tilts when the locking member shifts from the locking position (10) to the unlocked position.
Patent FR-2823931-A1 (FR)
Title: Centralised address book management system updates local copies
Inventor: AUBERTIN LAURENT
IPC: H04M3/493
Filed: 2001-04-23
Abstract: A centralised address book management module (5) has an address book service module (12) linked to a fixed telephone terminal (14) through a switched telephone network (13) with partial copying (11) of user service access details from a data bank (10).
Patent FR-2813697-A1 (FR)
Inventor: DUBOIS JEAN CLAUDE
IPC: G11B7/244
Filed: 2001-05-04
Abstract: The invention concerns a secure optical read data medium (1) comprising a data medium zone (4) readable with a scanning light beam and at least a photosensitive part (5) provided with a sensitive material and exposed to the scanning light beam. The photosensitive material contains an active substance consisting of a compound of the diarylethene family.
Patent FR-2824726-A1 (FR)
Title: Filtre convertible a ouverture perfectionnee
Inventor: NADAL GUY
IPC: A61F2/82
Filed: 2001-05-18
Abstract: L'invention se rapporte, pour traiter une embolie, à un filtre sanguin comprenant une pluralité d'éléments filtrants (15) présentant une zone (15b) à l'endroit de laquelle ils sont radialement rapprochés les uns des autres dans une configuration de filtration, un moyen (13) de retenue libérable joignant les éléments filtrants entre eux dans cette configuration, et un élément de jonction relié aux éléments filtrants (15) et qui, au moins à la libération de l'élément de retenue, joint entre eux les éléments filtrants alors disposés dans une configuration ouverte. L'élément de retenue libérable présente, dans la configuration de filtration, une première liaison (15b, 23) séparable entre ladite zone (15b) de rapprochement des éléments filtrants (15) et l'élément de retenue, cette première liaison se rompant si une première force de séparation est exercée entre lesdits éléments filtrants et l'élément de retenue, et une seconde liaison séparable (11b) existant, au moins dans ladite configuration de filtration, entre l'élément de retenue (13) et des moyens d'accouplement (11) adaptés pour se séparer de l'élément de retenue si une seconde force de séparation, supérieure à la première en valeur nominale, est exercée entre eux.
Patent FR-2825111-A1 (FR)
Inventor: STRASSEL RICHARD
IPC: E05B15/00
Filed: 2001-05-23
Abstract: The lock, made with a fastener (7) that projects to engage with a lever connected to the fixed frame and retracts to hold it in place, has an inner bracket (24) which operates the door or window long bolts and the fastener. The bracket has a first drive lug (27) engaging with a drive pin linked to the lock nut (16) and a second lug interacting with a cam surface on the fastener's shank.