baber/WOPTO huggingface dataset:
Patent FR-2783814-A1 (FR)
Title: Belt conveyor especially for agro-food industry has plastic frame with lengthwise members having good slip properties for belt
Inventor: BOSSARD GERARD
IPC: B65G21/02
Filed: 1998-09-28
Abstract: The conveyor has a frame with lateral lengthwise members, cross members and lengthwise supports for the belt to slide along. The frame comprises a one-piece welded structure made from a plastic material providing good slip conditions for the belt over the lengthwise supports. The frame components are solid, with some of the cross members having apertures with slip shoes on their lower edges.
Patent FR-2784818-A1 (FR)
Title: Module de variation de regime d'un moteur, notamment d'un pulseur d'une installation de ventilation, chauffage et/ou climatisation d'un vehicule automobile
Inventor: ADER DENIS
IPC: H02P7/20
Filed: 1998-10-19
Abstract: L'invention concerne le domaine des modules de variation de régime de moteur, notamment d'un pulseur d'une installation de ventilation, chauffage et/ ou climatisation d'un véhicule automobile. Elle concerne en particulier des modules du type comprenant des résistances (R1, R2, R3) et un commutateur propre à connecter ou non au moins l'une de ces résistances entre une alimentation électrique (V) et le moteur (8). Selon l'invention, le commutateur comporte un circuit électronique à composants (E, T) opérant à courant électrique de commande (C2, C3, C4) plus faible qu'un courant d'alimentation électrique du moteur (8), ce qui permet un câblage limité du commutateur.
Patent FR-2786554-A1 (FR)
Title: Conversion ki for fluorescent luminaires, replacing electromagnetic ballasts by electronic, comprises new reflector, fixed to original, with replacement ballast and tube holders
Inventor: HAROUX GERARD LEONCE ALFRED
IPC: F21V23/00
Filed: 1998-11-27
Abstract: With the original tubes removed, their holders (5) are repositioned above the luminaire's reflector panel (1). The original ballast (2) is left in place but disconnected (3). A new base plate (6), to which the new reflector (8) simply clips, is fixed centrally (7) along the original reflector plate. The new reflector carries the replacement ballast (9) above a central section, horizontal when fitted and having two inclined wings carrying new tube holders (10) which accept 16 or 26 mm dia. fluorescent tubes (11). Finally, the incoming mains connections are looped to the new ballast's terminal block.
Patent FR-2787126-A1 (FR)
Title: Tramway rail fishplate has U-shaped base forming housing with two lateral walls clipped on edges when resting on bottom of housing
Inventor: RIBLET ROBERT
IPC: E01B5/04
Filed: 1998-12-15
Abstract: Fishplate system comprises sole plate (10) made of flexible material. Sole plate is cylindrical with U-shaped base having bottom and two opposite walls forming longitudinal housing. Width of housing equals width of rail base (2) and depth is at least equal to height of two lateral edges (15,16) of base. Two lateral walls are clipped onto edges of base when resting on bottom of housing.
Patent FR-2787715-A1 (FR)
Inventor: DUFOUR ALAIN
IPC: A61K31/5517
Filed: 1998-12-23
Abstract: The invention concerns a pharmaceutical composition for oral administration to prevent misuse at the expense of a third party.
Patent WO-9936253-A1 (WO)
Title: Sheet of embossed absorbent paper, and a method and device for producing same
Inventor: ROUSSEL GILLES
IPC: B31F1/07
Filed: 1999-01-11
Abstract: The invention relates to a sheet of absorbent paper (1, 2), made notably of cellulose wadding with a grammage of between 10 and 40 g/m2, having a first embossed area of the type obtained by embossing the sheet between a non-deformable roller (A12) having protuberances and a deformable covered roller (C) in such a way that said sheet (1, 2) on one side has embossments which have the shape of a truncated cone (120, 110) the tips of which are aligned substantially along the same level, and which embossments (110, 120) correspond to depressions on the opposite side. The invention is characterized in that the first embossed area (110) forms a background weave pattern the number of embossments of which is greater than 30 per cm2, where said embossments have a height H1 from the level, and in that it comprises at least one second pattern (G) consisting of second unembossed areas the height H2 of which in relation to the level is greater than height H1. The invention also relates to a method for producing such a sheet and to a machine designed to carry out the method.
Patent WO-0004968-A1 (WO)
Title: Method for distilling a fluid with horizontal vapour transfer into a condensation zone and modular device for implementing said method
Inventor: LE GOFF PIERRE
IPC: F28D3/00
Filed: 1999-07-09
Abstract: The invention concerns a method for distilling a fluid, useful for instance for eliminating salt from brackish and/or sea water, comprising percolating films on plates with multiple effects and comprising several evaporation zones and condensation zones. The invention is characterised in that the evaporation zones (EVAP) and the condensation zones (COND) are vertically arranged; the liquid to be distilled emerges in the evaporation zone (EVAP) top part; the vapours produced in the evaporation zone (EVAP) are horizontally transferred into the condensation zone (COND) through communicating means; the condensed liquid percolates vertically along the condensation zone walls and is evacuated in said zone lower part. The invention also concerns a distilling plant for implementing said method consisting of cascades made up of elementary cells(1) alternately assembled in thermal series. The invention further concerns the elementary cell (1) structure.
Patent WO-0009947-A1 (WO)
Title: Afterburning equipment for industrial reactors
Inventor: ROMELOT PHILIPPE
IPC: F23G7/06
Filed: 1999-07-23
Abstract: The invention concerns an afterburning equipment comprising a combustion container (1) with burners wherein the (gas, liquid or particulate) effluents to be treated reach incineration temperature for the substances harmful to the environment they possibly contain. The invention is characterised in that the burners are made up by the combination of means supplying combustion air (8) with separate means bringing the fuel, and the combustion air supplying means are arranged upstream relative to the effluent flow circulating direction, and the fuel supply means are formed by a plurality of elementary units (21) each comprising a gas injector (9) with multiple jets associated with a nozzle (35) with high impulse thermal cone (10) and all directed transversely to the effluent flow in the container. The invention is particularly applicable to metallurgical reactors, such as steel-making light-arc furnaces, producing effluents in large amounts and containing unburned gases (CO and the like) and organic substances to be incinerated, and it enables to reduce considerably (up to a factor 3, and even more) the size of the afterburning containers currently used therein.
Patent WO-0029328-A1 (WO)
Title: Method for purifying sodium aluminate liquors containing sodium oxalate
Inventor: EL KADI BASSAM
IPC: C01F7/473
Filed: 1999-11-09
Abstract: The invention concerns a method for removing sodium oxalate from the aluminate liquor from the Bayer process derived from the caustic attack of bauxite slightly loaded with organic matter (typically generating less than 400 grams of oxalic carbon per ton of alumina produced). Said method consists in treating a rather low proportion of non-concentrated spent aluminate liquor (typically 10 to 30%), by causing it to follow a circuit passing though a series of decomposition vessels-called cold mini-series- at low temperature around 40 °C, the oxalate precipitating on part of the hydrate produced which is then recuperated after washing, in a slightly greater amount than the sampled amount. The capacity of the suspension from the cold mini-series of being filtered is remarkably enhanced by the input of an additive usually designed to promote agglomeration of fines during decomposition.
Patent FR-2791848-A1 (FR)
Title: Device for generating of image transformed from image source by rotation, enlarging etc. forms palette table on basis of colors of source image, by forming new code and color to display position of corresponding pixel
Inventor: DEMICHEL PHILIPPE
IPC: H04N1/393
Filed: 1999-03-31
Abstract: A grid is formed of a dimension step that is a fraction 1/n of the original grid and the colors possible of each of the four pixels defining the step in the picture of origin. An exit code represents the color of pixel of the image modified for every pixel of the grid and for every game possible of color of the four pixels. A palette table is formed on the basis of the colors of the source image, by forming new code and color to display position of corresponding pixel.
Patent FR-2794153-A1 (FR)
Inventor: LAHONDA ELIE
IPC: E04B1/24
Filed: 1999-05-26
Abstract: The invention relates to a construction framework (O) kit which is ready to assemble and is made of cold-formed shaped steel. The inventive framework kit is used to form the stanchions (100), purlins (200), trusses (300), beams (400), ribs(500), struts (600) etc. of a building. The invention is characterized in that the stanchions (100), purlins (200), trusses (300) and beams (400) are made of at least one profiled section (700) which adopts the same shape. The invention can be used in the following fields: ready-to-assemble buildings and buildings used for animal farming.
Patent FR-2780156-A1 (FR)
Title: Missile guide comportant des ailettes deployables montees dans des fentes de guidage
Inventor: DOMMER JOSEF
IPC: F42B10/64
Filed: 1999-06-02
Abstract: Un missile guidé (12) comporte des ailettes de gouvernes (18), qui se croisent et qui peuvent être déployées pour le guidage du missile (12). Chaque ailette (18) est montée dans une fente de guidage (22) qui est fermée à l'avant par une portion frontale (26). Chaque portion frontale (26) présente une face frontale de spoiler (28). Chaque portion frontale (26) dépasse radialement des nervures longitudinales (24) latérales. L'ailette (18) correspondante est pourvue sur sa portion terminale distale (32) d'étroites nervures de guidage (36), se faisant face latéralement, qui dépassent du profil (34) de l'ailette.
Patent FR-2794395-A1 (FR)
Title: Industrial tool using ultrasound generator as energy source has tool and counter-tool supports in form of clamps
Inventor: CAUFOUR JOCELIN DANIEL
IPC: B29C65/74
Filed: 1999-06-01
Abstract: The tool is made up of a series of separate modules: an ultrasound head (1) with connections for a generator (2) and a sonotrode (3), a support (5) which attaches the head to the body (6) of the tool, and a counter-tool (7) or anvil connected to the body by a second support (8). The ultrasound head is enclosed in a protective cylindrical shell (1a) and incorporates a cooler in its axial zone, and the counter-tool can be in the form of a milled wheel. The two supports (5, 8) are in the form of clamps.
Patent FR-2797205-A1 (FR)
Title: Method for the fabrication of copper tubes and the production unit used for their production, with improved profitability and productivity.
Inventor: MONTOYA NORBERT
IPC: B21C37/06
Filed: 1999-08-05
Abstract: or the fabrication of copper tubes, from copper billets produced from molten metal from a furnace fed with refined copper ingots or copper scrap, is characterised in that it incorporates a stage of extruding the billets in a drawing press in order to produce tubes blanks in the form of rings and that this stage is effected without complementary stages of rolling and multiple drawing. The method uses a specific drawing press such that the force applied to the billets is much lower and the pressure applied is much greater than with conventional presses.  Copper tubes produced by this method are also claimed together with the production unit that uses this method to produce copper tubes.
Patent FR-2800353-A1 (FR)
Title: Method for reducing volume of empty cardboard food packing comprises self-adhesive tab applied to upper part of rolled up packaging
Inventor: BIREAU JEAN YVES
IPC: B65D5/42
Filed: 1999-11-02
Abstract: The method comprises providing self adhesive tab (2) which is applied to the upper part of the empty packaging after flattening and rolling it up.
Patent FR-2803045-A1 (FR)
Title: Optical fiber has guide part surrounded by coating(s) including intermetallic crystalline compound
Inventor: ANDRIEU XAVIER
IPC: C22C19/00
Filed: 1999-12-22
Abstract: Optical fiber has a guide part surrounded by coating(s) including an intermetallic crystalline compound of formula ABxMy where A is element(s) from group 2A, 3B or 4B element, B is element(s) from group 3a, 5b or 8, M is element(s) from groups 1b, 2b, 6b or 7b and x is 0 - 10. If is only from group 2a then y is 0 -3; otherwise y -is 0.2 - 3. The plateau pressure of the compound during formation of the hydride  <=  5 \* 10<-2> atmosphere measured at 30  deg  C using a pressure composition temperature method. An Independent claim is included for: a fiber optic cable includes fiber optic(s) as above. Preferred Features: The compound is at least partly coated with a nickel or copper to protect it from oxygen, carbon monoxide or carbon dioxide. The cable has a polymeric tube containing the fiber optics and a gel.
Patent WO-0071495-A1 (WO)
Title: Chloration de chaines laterales de composes aromatiques
Inventor: CZUPSKI LEONARD MATTHEW
IPC: C07C17/14
Filed: 2000-01-28
Abstract: L'invention concerne un procédé de chloration des chaînes latérales d'un composé aromatique représenté par la formule générale (I), dans laquelle chaque R est indépendamment choisi parmi R' ou OR', chaque R' est indépendamment choisi parmi alkyle de C1 à C6, et n est un entier de 1 à 3. Une partie du composé aromatique est incomplètement α-chlorée à l'aide d'environ 0,1 à environ 0,6 équivalent de chlore par équivalent de composé aromatique. Le composé aromatique α-chloré est séparé du composé aromatique n'ayant pas réagi, puis à nouveau chloré. La chloration en deux étapes du composé aromatique permet de réduire la chloration du noyau.
Patent WO-0102381-A1 (WO)
Title: Derives piperazine comme modulateurs de l'activite de recepteur de chimiokine
Inventor: BAXTER ANDREW JOHN GILBY
IPC: A61P7/00
Filed: 2000-06-27
Abstract: La présente invention concerne des composés de formule générale (I), dans laquelle R?1, R2, R3, R4, R5¿, X, Y, Z, m et n sont définis dans les spécifications, des procédés de leur préparation, des compositions pharmaceutiques les contenant ainsi que leurs utilisations en thérapie, plus spécialement dans le traitement de maladies et troubles liés au récepteur de chimiokine.
Patent WO-0230061-A1 (WO)
Title: Filtrage de flux de donnees
Inventor: DAVIES NEIL JAMES
IPC: H04L47/22
Filed: 2000-10-03
Abstract: L'invention concerne un procédé et un dispositif permettant d'assurer le contrôle d'un flux d'information dans un système de transmission de données. A la réception d'une pluralité de paquets de données, on accomplit un rejet sélectif et/ou un décalage temporel sélectif de façon préétablie sur ladite pluralité de paquets, et l'opération se traduit par l'établissement d'un flux de sortie modifié. Les paquets de données de ce flux modifié subissent la même opération sélective (rejet et/ou décalage temporel), au moins sur une étape dans une pluralité d'étapes parallèles supplémentaires. Il en résulte au moins un autre flux de sortie modifié, qui peut encore être modifié sur l'ensemble des étapes de la pluralité d'étapes parallèles supplémentaires. Ce flux modifié peut encore être modifié sur telle ou telle étape spécifique de ladite pluralité, mais il peut encore être modifié sur différentes étapes spécifiques de la même pluralité.
Patent WO-0155747-A1 (WO)
Title: Etude sismique en mer
Inventor: RICHARDSON MICHAEL
IPC: G01V1/38
Filed: 2001-01-19
Abstract: L'invention concerne un procédé et un dispositif destinés à effectuer une étude sismique en mer. Dans ce procédé, un ensemble de flûtes sismiques parallèles (16) contenant des hydrophones (32) est tiré par un navire hydrographique (10). Au moins une bouée arrière (46) pourvue d'un récepteur GPS (50) est entraînée par cet ensemble, qui comprend un réseau d'émetteurs acoustiques (40) et de récepteurs répartis dans tout l'ensemble et servant à déterminer les positions respectives des hydrophones par rapport au récepteur GPS. Pour améliorer la précision des calculs de position, au moins une bouée (52) supplémentaire également pourvue d'un récepteur GPS (58) est reliée à cet ensemble de façon à être entraînée à partir d'un point situé au voisinage de l'extrémité avant dudit ensemble, les positions de certains au moins des hydrophones pouvant ainsi être déterminées par rapport aux deux récepteurs GPS.
Patent WO-0162796-A1 (WO)
Title: Ccr2-64i, polymorphic variant of the human ccrs receptor and its use in the diagnostic and treatment of atherosclerosis
Inventor: VALDES ANA MARIA
IPC: C12Q1/68
Filed: 2001-02-22
Abstract: The invention relates to the human CCR2 receptor (CCR2-64V), in particular a polymorphic variant form of the human CCR2 receptor (CCR2-64I), and its involvement as a risk factor in the development of atherosclerosis. Variant CCR2 polynucleotides and polypeptides are provided together with methods for their use including screening and diagnostic methods in the development of atherosclerosis.
Patent WO-0212146-A1 (WO)
Title: Matieres fibreuses collees
Inventor: EATON PAUL NIGEL
IPC: C04B35/80
Filed: 2001-08-02
Abstract: Matière réfractaire comprenant une fibre réfractaire en aluminate de strontium et un liant inorganique; elle comprend après la cuisson plus de 35 % en pds d'oxyde de strontium et/ou ± 65 % en pds d'oxyde d'aluminium Al2O3 dans la fibre d'aluminate de strontium ainsi que ± 20 % en pds d'oxyde de silicium SiO2 dans la fibre d'aluminate de strontium.
Patent WO-03013142-A1 (WO)
Title: Digital image watermarking
Inventor: GILBERT MARTYN
IPC: H04N7/26
Filed: 2001-11-26
Abstract: A method of digital watermarking in which a digital watermark is embodded into a first image and it is subsequently attempted to identify the digital watermark in a second digital image. The method including the following steps. Measuring intensity gradients at a number of selected points in the first image. Measuring intensity gradients at multiple points in the second image. Comparing the measured intensity gradients in the first and second images and identifying a point in the second image corresponding to each selected point in the first image based on the composition. Calculating the changes between the first and second images from the differences between the locations of the selected points in the first image and the corresponding points in the second image, and correcting for the calculated changes between the first and second images when attemting to identify the watermark in the second image.
Patent WO-03014832-A1 (WO)
Title: Procedes et appareil destines a etre utilises dans la fabrication de plaques photopolymeres
Inventor: HOLT PAUL MAYO
IPC: G03F7/16
Filed: 2002-08-09
Abstract: La présente invention concerne un boîtier photopolymère destiné à être utilisé dans la fabrication d'une plaque de tampon manuel, ledit boîtier comprenant un sachet contenant un polymère liquide photodurcissable, les parois du sachet étant formées d'une matière pouvant être libérée à partir du photopolymère durci. L'invention concerne également des procédés de formation dudit boîtier et de ladite plaque de tampon manuel. L'invention permet d'éviter d'avoir à utiliser une couche de renfort au niveau du boîtier et confère ainsi des avantages importants par rapport à la technique antérieure en termes de coût et d'efficacité. L'invention concerne la manière dont le sachet peut être inséré dans un dispositif de support afin de l'exposer au rayonnement UV de manière à produire la surface imprimée. L'invention concerne un nouveau procédé permettant de vaporiser le sachet avec un liquide pour lui permettre d'être séché après exposition dans une unité d'exposition d'un type nouveau. L'invention concerne la manière dont ladite unité d'exposition permet de bénéficier de la simplicité du concept de sachet, ne nécessitant ainsi pas de couvercle supérieur mobile. Ladite unité combine le procédé de post-exposition au procédé d'exposition sans qu'il soit nécessaire d'utiliser de bain-marie.
Patent WO-03091460-A1 (WO)
Title: Lance pour l'injection de matiere particulaire dans un metal liquide
Inventor: CAMERON ANDREW MILLER
IPC: C21C5/52
Filed: 2003-04-15
Abstract: La présente invention se rapporte à une lance métallurgique permettant d'injecter une matière particulaire dans un liquide. Cette lance comporte un tube à gaz principal (6) définissant un passage à gaz principal axial se terminant au niveau de son orifice de sortie et dans une première tuyère de Laval (38) en aval du col de ladite tuyère. Un passage à gaz enveloppant se présentant sous la forme d'une chambre de combustion (36) entoure le tube à gaz principal et se termine dans une seconde tuyère de Laval (42). Un tube de transport de la matière particulaire (4) définit un passage pour ladite matière particulaire devant être introduite dans la première tuyère de Laval (38) en aval de son col. La première tuyère de Laval (38) est dotée d'un passage (40) permettant l'écoulement d'un fluide caloporteur.
Patent WO-03093273-A1 (WO)
Title: Utilisation de derives d'imidazo-triazine comme ligands des recepteurs gaba
Inventor: CHAMBERS MARK STUART
IPC: A61P25/00
Filed: 2003-05-01
Abstract: L'invention concerne une classe de dérivés d'imidazo[1,2b][1,2,4]triazine, substitués en position 7 par un cycle hétéroaromatique pentagonal ou hexagonal éventuellement substitué. Ces dérivés sont des ligands sélectifs des récepteurs GABAA présentant une bonne affinité pour les sous-unités α2 et/ou α3 et/ou α5 des récepteurs. Ces dérivés sont destinés à être utilisés pour le traitement et/ou la prévention d'états pathologiques liés au système nerveux central, y compris l'anxiété, les convulsions et les troubles cognitifs.
Patent WO-8603993-A1 (WO)
Title: Electrostatic deposition of coating materials
Inventor: COSENTINO ROBERTO FRANCESCO
IPC: B01J2/00
Filed: 1986-01-09
Abstract: A method of and apparatus for the electrostatic application of a coating material on a product of either electrically conducting or non-conducting material. The product is caused to descend from a hopper (10) in free fall in the form of spaced curtains (28, 30) across two streams (40, 42) of electrostatically charged coating material directed laterally of the curtains from opposite sides thereof. The rate of flow and spacing of the curtains (28, 30) is adjustable (32, 14, 16, 18, 20, 22, 26) as required depending upon the nature of the product and the properties of the coating material. Charges of opposite polarity are applied respectively to the two streams with the result that an electrostatic charge opposite to that of a stream is imparted to that side of each of the two curtains towards which the stream is directed causing attraction between the coating material and the product. The uniformity of the applied coating is much improved as compared with conventional techniques.
Patent WO-8700771-A1 (WO)
Title: Powder deposition apparatus
Inventor: BOYCE GEOFFREY MICHAEL
IPC: B05B15/04
Filed: 1986-07-28
Abstract: Sheet materials (8, 9) is fed from a sheet supply station (7) to a sheet receiving station (2) and is guided by guiding means (3-6) which defines the floor as well as the side walls of a spray chamber. The sheet material can be replaced when soiled by advancing a new length from the supply station (7) to the receiving station (2).