baber/WOPTO huggingface dataset:
Patent FR-2702906-A1 (FR)
Title: Système de cryptage/décryptage d'échantillons réparti parallèle.
Inventor: GI LEE BYEONG
IPC: H04L9/20
Filed: 1994-03-14
Abstract: L'invention concerne un système de cryptage/décryptage d'échantillons réparti parallèle pour la transmission de paquets de taille fixe, comprenant un crypteur et un décrypteur parallèles. Le crypteur comprend un générateur de registres à décalage parallèles (61), un moyen d'échantillonnage (62), un moyen de cryptage parallèle (63) qui additionne modulo 2 des séquences parallèles à des séquences de données d'entrée parallèles, et un moyen multiplexeur (64). Le décrypteur comprend un moyen démultiplexeur (70), un générateur de registres à décalage parallèles (66), un moyen d'échantillonnage (67), un moyen de comparaison (68), un moyen de correction (65), et un moyen de décryptage parallèle (69) qui additionne modulo 2 des séquences parallèles à des séquences de données cryptées.
Patent FR-2706948-A1 (FR)
IPC: F02K1/82
Filed: 1994-06-20
Abstract: L'invention concerne une structure de paroi à refroidissement actif, notamment pour un statoréacteur. La paroi comporte un faisceau 6 de tubes à fluide de refroidissement qui sont liés les uns aux autres par matière et une paroi extérieure 8 porteuse de type sandwich formée d'une couche de couverture 10 intérieure contiguë au faisceau de tubes, d'une couche de couverture 12 extérieure ainsi que d'un cœur 14 qui est disposé entre lesdites couches de couverture de manière à transmettre les sollicitations. Dans la région de la couche de couverture 10 intérieure, la structure 8 de type sandwich et les liaisons par matière des tubes 4 à fluide de refroidissement entre eux et avec la couche de couverture 10 intérieure sont agencées sous forme de couche de métal et/ou de céramique projetée sur le faisceau de tubes 6 par une technique de projection thermique.
Patent FR-2709307-A1 (FR)
Title: Colouring layer forming compsn. e.g. for electrochromic device
Inventor: TOSHIKI INOUE
IPC: G02F1/1524
Filed: 1994-08-19
Abstract: A colouring layer compsn. for a colour forming device, comprising a solute consisting of an oxide of at least one of the metals W, Nb, Mo and V, water to disperse and support the solute, and a water-miscible organic solvent.
Patent FR-2725538-A1 (FR)
Title: Programmable coupler between expansion bus and local bus
Inventor: AULIAC DIDIER
IPC: G06F13/40
Filed: 1994-10-07
Abstract: The expansion bus (1) and the local bus (10), which interconnects modules of the local units, ensure transfer of messages contg. data and addresses of destination modules. For each local unit there are two random-access memories (31,32) each contg. a number of binary-valued memory boxes associated with respective portions of the space addressable by the expansion bus. A message circulating on the expansion bus is transferred by one parallel link (41) and controlled switch (44) to the local bus, if addressed to a value-1 box in one memory (31), or by another link (45) and switch (46) if addressed to a value-1 box in the other memory (32).
Patent FR-2726663-A1 (FR)
Title: Ecran de projection
IPC: G03B21/60
Filed: 1994-11-09
Abstract: L'invention concerne un écran de projection fonctionnant en pleine lumière naturelle ou artificielle. . Il est constitué d'une plaque d' "Alucobond" (7) ou "Dibond" (marques déposées), encollée par un film plastique (8) autocollant transparent, -choisi particulièrement pour ses qualités diffusantes; puis cintrée. . L'utilisateur projette une image provenant de n'importe quel type d'appareil de projection d'images et obtient un résultat satisfaisant, beaucoup plus lumineux qu'avec un écran blanc de même taille (couramment utilisé dans l'obscurité). . Ce procédé est particulièrement destiné aux utilisateurs de projecteurs de diffusion: vidéo, films, diapositives, etc.
Patent FR-2727466-A1 (FR)
Title: I.C. engine manifold for connecting exhaust pipe inlet to outlet of exhaust passages in cylinder head
Inventor: CASTALDI PATRICK
IPC: F01N13/10
Filed: 1994-11-25
Abstract: The manifold comprises an oblong casing (5) having a large internal cavity with several passages. These internal passages receive the exhaust gases from the outlet passages of a cylinder head (1), and are positioned to correspond with them. The gases freely circulate between the internal passages passing through the casing side wall. The manifold has a single outlet opening (7) connected to the exhaust pipe.The cavity has a transverse cross section greater than four times the cross section of one of the inlet passages. The cavity progressively increases between the longitudinal end opposite the end where the outlet open is located. The side wall through which the passages pass forms a fixing flange for mounting on the cylinder head (1).
Patent FR-2730733-A1 (FR)
Title: Novel nitro ethylenic sulphur derivatives
Inventor: BERNARD DIDIER
IPC: C07D213/38
Filed: 1995-02-17
Abstract: Nitro-ethylenic sulphur derivatives of formula (I) in all stereoisomeric forms, their various crystalline forms, their solvates and hydrates, and their Z and E isomeric forms, are new. R = H, 1-6C alkyl, aryl, or aralkyl; X = SR or NR2R3; either R2 = H; and R3 = a gp. of formula (II); or a radical resulting from the removal of an H atom from a C atom of a 5 or 6-membered heterocycle which may be aromatic or fully or partially hydrogenated and has 1 or 2 N, S, or 0 hetero atoms; or R2+R3 = an alkane di-yl chain which may be substituted by alkyl groups, such that NR2R3 forms a mono-N-contg., satd. 5- or 6-membered heterocycle; n0-n2 = 0 or 1; Y1, Y2 = 1-6C linear, branched, or cyclic alkane di-yl; B = a radical resulting from the removal of a proton from the  alpha - or 2-carbon of glycine which is opt. protected on the acid and amine functions; H; amino; arylamino; 1-6C alkylamino; 1-6C dialkylamino; 1-6C alkoxy; 1-6C alkyl; OH; CO-DX1; aryl of formula (IV); or a gp. of formula NH-CO-OX6; D = O or N; X1 = H, 1-6C alkyl, or aralkyl; X2-X4 = H, halo, OH, 1-6C alkyl, 1-6C alkoxy, NH2, NO2, or COOX5; X5 = aralkyl or 1-6C alkyl; and X6 = 1-6C alkyl or aralkyl; with the exception of the following: X = SR, R = Me; or X = NR2R3, R = Me; and (a) R2 = H, R3 = (II), such that n1 = n2 = 0, n0 = 1, B = H; or n0 = 0, n1, n2 = 0 or 1, Y1 or Y2 = CH2, B = H; or n0 = 0, n1, n2 = 0 or 1, Y1 or Y2 = (CH2)4, B = H; or n0 = n1 = 1, n2 = 0, Y1 = CH2, B = H; or n0 = n1 = n2 = 0, B = p-methyl-phenyl, p-F-phenyl, p-methoxy-phenyl or o-ethoxy-phenyl; or (b) R2 = H, R3 = pyridyl forming with XR2 a 3-pyridyl amino gp.; or (c) R2+R3 = a pentane-1,5-di-yl group.
Patent FR-2730813-A1 (FR)
Title: Pneumatic probe assembly for three=dimensional anemometer measurement
Inventor: CHOMETON FRANCIS JEAN
IPC: G01P5/14
Filed: 1995-02-21
Abstract: The three-dimensional anemometer uses a probe (5) to measure permanently the pressure at a location (5) which is either fixed, or displaced under known condition. The pressure is also measured at a second location (7) which is mobile. The trajectory of the second probe may be a circular path (8) which is axially shifted w.r.t. the location of the first probe. The angular position (phi) of the radial line leading to the second probe is constantly monitored. The second probe rotates at a speed of between 5 and 10 turns per second, allowing the determination of pressure at up to 1000 points around the trajectory. Analysis of the pressure readings and the angular position associated with such readings enables the determination of the vector speed of the ambient fluid.
Patent FR-2717489-A1 (FR)
Title: Co-extrudable binder for easily cuttable multi-layer laminates
Inventor: CATHERINE BEUZELIN
IPC: B32B27/08
Filed: 1995-03-03
Abstract: Co-extrusion binder compsns. are claimed, as are also co-extruded multi-layer composites in which the binder forms a layer between (i) a polystyrene, polycarbonate or polyester layer and (ii) a polyolefin, ethylene/vinyl alcohol copolymer, polyamide or polyester layer, the binder comprising, (A) a polymer which is (A1) a polymer obtd. by grafting an ethylenically unsatd. acid or anhydride (or deriv.) onto (a) a high impact or crystalline styrene homo-or co-polymer or (b) an elastomeric styrene diene or sequence block copolymer which is opt. hydrogenated and which is not the only polymer (A) or (B); (A2) at least one polymer (b) admixed with at least one polymer (B1) defined below; (A3) co-grafted polymer obtd. by grafting a polymer already grated with one of the above grafting monomers on a mixt. of (i) polymer (a) above and (ii) at least one of (c) EVA copolymers, ethylene homopolymers or ethylene/ alpha -olefin copolymers with the provisos that the acrylate copolymer is not more 40 wt.% of the mixt. and that the polystyrene content is below 30 wt.% when (A3) is the predominant component of the binder; or (A4) a grafted polymer obtd. by co-grafting of one or more of the grafting monomers above a polymer (a) to which a tackifying resin has been added, this grafted polymer also contg. a polymer of type (B1) below; and opt. also (B) a polymer (B) which is (B1) a polymer obtd. by grafting \- one of th above grafting monomers (see(A1)) onto polymer (c) (see(A3)); or (B2) ethylene/ alpha -olefin/vinyl acetate terpolymer or alkyl(meth)acrylate monomer of the type of the above grafting monomers, and/or (C) polymers (a), (b) and (c).
Patent FR-2732122-A1 (FR)
Title: Spectacle lens attachment for sun ray filter
IPC: G02C9/04
Filed: 1995-03-22
Abstract: The attachment, designed to be fitted in front of a pair of spectacle lenses, esp as a sun filter, has an elastic cord fastened to holes (4) in its two outer ends.   It has two notches (2) in its upper edge to receive the cord after it has been passed over the upper corners of the frame. The holes can be in pairs  and extend laterally and symmetrically.
Patent FR-2735468-A1 (FR)
Inventor: METIVIER PASCAL
IPC: C07C51/367
Filed: 1995-05-31
Abstract: A method for preparing a meta-dihydroxylated aromatic compound, and more particularly for preparing resorcin or 1,3-diphenol is described. The preparation of a meta-dihydroxylated aromatic acid as an intermediate is also described. The method for preparing a meta-dihydroxylated aromatic compound includes the steps of successively or simultaneously hydroxylating and decarboxylating an aromatic compound bearing one or more carboxylic and/or carboxylate groups and, on either side, in the ortho position, a hydroxyl group and a hydrogen atom.
Patent FR-2735929-A1 (FR)
Title: Carte sans contact passive
Inventor: THORIGNE YVES
IPC: B42D15/10
Filed: 1995-06-22
Abstract: Le composant comprend une bobine (L2) pour l'alimentation par induction du composant et pour le transfert inductif avec la station d'un signal représentatif de données; des moyens de traitement alimentés par ladite bobine (L2), réalisés en technologie intégrée sur le substrat du composant et propres à traiter ledit signal ainsi transféré, ou à transférer; les spires de la bobine (L2) étant réalisées en technologie intégrée plane sur la surface du composant. La bobine intégrée occupe au moins 50% de la surface totale du composant.
Patent FR-2736861-A1 (FR)
Inventor: BONNEL DENIS
IPC: B29C55/28
Filed: 1995-07-18
Abstract: A method is provided wherein the neck (C) of a secondary bubble (S) is radially expanded using a mass of heating liquid (52) contained in a primary sheath (S) and flowing from a vertical downleg (14a) to a vertical upleg (14c) thereof, and the expansion of the neck (C) of the secondary bubble (S) is controlled by adjusting the amount of internal heating liquid (52) and balancing the level of the external heating bath (31) and the level of the internal bath. The equipment comprises a supply (50) of heated liquid (52) connected via a pipe to a nozzle (55) for at least temporarily passing through the wall of the vertical upleg (14c) of the sheath (14b) in the biaxial stretching station, and delivering an amount of liquid into said leg (14c), the horizontal leg (14b) and the other vertical leg (14a) to control the radial expansion of the secondary bubble. The equipment further comprises means (44) for balancing the level of the external hot bath (31) and the level of the liquid (52) inside the neck (C) of the secondary bubble (S).
Patent FR-2738801-A1 (FR)
Title: Height adjustable food packaging tray used for food products e.g. fruits, confectionery or meats
Inventor: WALTER JACQUES
IPC: B65D5/00
Filed: 1995-09-14
Abstract: The tray which is made from a single cardboard blank comprises a rectangular base on the periphery of which are folded upwards mutually locking edges (2,3,4,5). Two of the edges (2,3) can be extended at each end by a panel folded around a vertical groove (14,15,16,17) into the plane of the adjacent edge. Each of these panels, folded into the shape of a dihedral, constitutes a corner partition raised above the main volume and creates an additional volume partially open on its four faces. This enables access and examination of the contents. The tray comprises device for making it adjustable in height. Each of the panels forming the dihedral corner partitions has, towards its upper end, a horizontal groove (18,18',19,19',20,20',21,21') defining a foldable portion. Folding the panel on top of the groove against the internal face of the remaining portion of the panel defines a useful height and additional volume.
Patent FR-2724676-A1 (FR)
Title: Structure multicellulaire pliante a parois formees de grillage pour l'etablissement rapide d'ouvrages de retenue ou de protection
Inventor: FERRAIOLO FRANCESCO
IPC: E04B1/343
Filed: 1995-09-19
Abstract: Cette structure comprend deux flancs latéraux (6), deux parois d'extrémité (7) articulées aux flancs latéraux et plusieurs parois séparatrices intermédiaires, elles aussi articulées aux flancs latéraux et espacées de distances constantes prédéterminées. Les flancs (6) sont formés de plusieurs éléments constitutifs (1) articulés le long d'un côté vertical (1a) tandis que les parois d'extrémité (7) et les parois séparatrices (8) sont formées chacune d'un unique élément constitutif (1). Les éléments (1) sont fabriqués en panneaux de grillage, de préférence métalliques, et revêtus sur une face d'une ou plusieurs feuilles à mailles plus fines que celles du grillage, de préférence en géotextile. La structure se met à plat puis se replie en accordéon sous un encombrement réduit quelle que soit la longueur de la structure déployée et montée.
Patent FR-2739917-A1 (FR)
Title: Procede et dispositif de fractionnement d'un fluide contenant plusieurs constituants separables,tel qu'un gaz naturel
Inventor: COLLIN JEAN CLAUDE
IPC: F25J3/02
Filed: 1995-10-11
Abstract: On fractionne un gaz contenant au moins deux constituants A et B, ayant des températures différentes, en effectuant au moins les deux étapes de réfrigération et de mise en contact suivantes: a) - au cours d'une première étape on refroidit au moins en partie ledit gaz pour provoquer la condensation d'au moins une première fraction liquide et on met en contact ledit gaz avec ladite fraction liquide dans au moins une première zone de contact Z1 , et on recueille en sortie de ladite première zone de contact Z1 au moins une fraction liquide enrichie en constituant A et au moins une fraction gazeuse, b) - au cours d'une deuxième étape, on refroidit au moins en partie ladite fraction gazeuse provenant de l'étape a) pour provoquer la condensation d'au moins une deuxième fraction liquide et on met en contact ladre fraction gazeuse avec ladite deuxième fraction liquide dans au moins une deuxième zone de contact Z2 , et on recueille à la sortie de ladre deuxième zone au moins une fraction liquide enrichie en constituant B et au moins une fraction gazeuse.
Patent FR-2740032-A1 (FR)
Inventor: DUPUIS CHRISTINE
IPC: A61K8/00
Filed: 1995-10-18
Abstract: A composition for treating keratinous materials, particularly human hair, is disclosed. The composition is packaged in an aerosol device and forms a lacquer at the outlet of the device. Said composition contains (a) at least one silicone graft polymer including a polysiloxane portion and a portion consisting of a non-silicone organic chain, where one of said portions forms the main polymeric chain while the other is grafted onto said main chain; (b) at least 30 wt % of water; (c) at least one propellant; and (d) an organic solvent in an amount of 0-25 wt %; the above percentages by weight being based on the total weight of the composition in the aerosol. Such aqueous lacquers are particularly useful for fixing and/or styling and/or conditioning hair.
Patent FR-2740692-A1 (FR)
Inventor: MANEINT HERVE
IPC: A63C5/00
Filed: 1995-11-03
Abstract: A profiled ski having a non-rectangular cross-section and including, at least in the central ski portion supporting the bindings, a filler core (1), a shell (12) forming the upper surface, and a lower surface provided with longitudinal metal edges (10, 11) and a central ski base (8). The lower portion of the core (1) includes two longitudinal side extensions (3, 4), the edges (10, 11) at least partially engage the lower surface of said extensions (3, 4), and the upper shell (12) engages the upper surfaces of the two side shoulders and the upper surface of the central portion of the core (1). Forces exerted on the shell (12) are transmitted to the lower surface of the ski via the core (1) alone.
Patent FR-2741239-A1 (FR)
Title: Edible vessel resembling ice cream cone with flat base making it stable on plate
IPC: A21D13/00
Filed: 1995-11-20
Abstract: An edible vessel (I) is made by: (i) kneading wheat flour, sugar, oil or fat and other materials with water to a dough; (ii) heating and drying a flat layer of the dough, whilst retaining its flexibility. The novelty of (I) lies in its flat base and the method of formation. One edge (a) of the dough layer has a circular form, part of the planar development of a flattened cone, whilst the opposite edge (c) is scalloped into a number of parabolic or tongue-shaped projections. The tongues are folded from their bases, overlapped and glued together. Opposite edges (b), between the curved and scalloped sides, are also overlapped and glued, forming a truncated conical vessel with a base. Also claimed is the device and method of prodn. of (I).
Patent FR-2741955-A1 (FR)
Title: Procede et dispositif de mesure d'attitude de satellite
Inventor: DAMILANO PATRICE
IPC: G01S5/14
Filed: 1995-12-01
Abstract: Le dispositif de mesure de l'attitude d'un satellite, terrestre dans un trièdre de référence comprend, placés sur le satellite, un capteur d'astres et n antennes (18) non alignées (n étant au moins égal à trois) de réception de signaux à radio-fréquence provenant de plusieurs satellites d'un système de positionnement global par satellites. Les signaux à radio-fréquence reçus par les différentes antennes, sont traités pour mesurer leur déphasage et calculer l'attitude par interférométrie pendant les périodes où le capteur d'astres ne fournit pas de données utilisables.
Patent FR-2734064-A1 (FR)
Title: Quantum well optical semiconductor amplifier for optical telecommunications
Inventor: AOYAGI TOSHITAKA
IPC: H01L31/10
Filed: 1995-12-14
Abstract: The amplifier includes a p type substrate made of indium phosphate (2) with an electrode 91) and an active layer (4) sandwiched between two barrier layers (3,5). A second electrode (7) is positioned over a contact layer (6). A quantum well layer (11) is submitted to traction constraints while a second quantum well layer (12) is submitted to compression. Both quantum well layers are made of e.g. indium gallium arsenide phosphate.
Patent FR-2742452-A1 (FR)
Title: Support pour depot electrochimique
Inventor: CAILLAT PATRICE
IPC: H01L21/288
Filed: 1995-12-18
Abstract: Support pour dépôt électrochimique, comprenant un substrat (120), et, sur ce substrat, une pluralité de premières surfaces conductrices (128) aptes à constituer des électrodes, au moins une seconde surface conductrice (116) apte à constituer une contre-électrode, et des moyens de connexion (130, 132, 133, 135) desdites premières surfaces conductrices et de ladite seconde surface conductrice à une source de tension.
Patent FR-2743193-A1 (FR)
Inventor: MEIER JOHANN
IPC: H01L31/075
Filed: 1996-01-02
Abstract: The device (10) comprises a deposition chamber (12) containing two electrodes (13, 14), one of which comprises a support (16) for a substrate (17) and is earthed, the other being connected to an electric radiofrequency generator (15). The device includes means (23) for extracting gas from the chamber (12) and means (18) for supplying gas. The device also comprises means for purification (31) of the gases introduced into the chamber, these means being arranged so as to reduce the number of oxygen atoms contained in the deposition gas, such gas being made up of silane, hydrogen and/or argon. The procedure consists of creating a vacuum in the deposition chamber (12), purifying the gases using purification means (31), introducing these purified gases into the chamber (12), then creating a plasma between the electrodes (13, 14). A film of intrinsic microcrystalline silicon is then deposited on the substrate.
Patent WO-9702453-A1 (WO)
Inventor: MORIN JEAN-XAVIER
IPC: F23G5/46
Filed: 1996-06-24
Abstract: The process comprises the circulation of combustion gases through a filter (4) placed in the heat recuperation boiler (3a, 3b) in order to hot filter the flow of fly ash contained in said gases. To the flow of fly ash to be filtered, an additional flow (b) of material is added, said material having characteristics such that it increases the melting temperature of fly ash by formation of high fusion eutectics so as to facilitate declogging by avoiding the formation of viscous bridges between the particules of fly ash. Application to the hot dedusting of waste gases from the combustion of household refuse.
Patent WO-9714040-A1 (WO)
Title: Dispositif pour le transfert d'echantillons de micro-quantites de liquides
Inventor: GAZEAU MICHEL
IPC: G01N35/10
Filed: 1996-10-14
Abstract: La présente invention concerne un dispositif pour le transfert d'échantillons de micro-quantités de liquides, du type comportant un ensemble de buses d'aspiration/refoulement raccordées par l'intermédiaire de tubes souples à une ou plusieurs seringues munies d'un piston motorisé, caractérisé en ce que les buses sont supportées par des moyens mécaniques permettant de modifier de façon continue l'écartement entre deux buses consécutives.
Patent WO-9715386-A1 (WO)
Title: Granules redispersables dans l'eau comprenant une matiere active sous forme liquide
Inventor: GUERIN GILLES
IPC: C09K23/56
Filed: 1996-10-23
Abstract: La présente invention a pour objet des granulés redispersables dans l'eau, obtenus par séchage d'une émulsion huile dans eau comprenant: au moins une matière active sous forme de liquide hydrophobe; au moins un composé hydrosoluble susceptible de former au cours de l'opération de séchage un film continu solide emprisonnant les gouttelettes de matière active hydrophobe; de l'eau; et au moins un agent tensio-actif principal dont le diagramme de phases binaire eau-agent tensio-actif, comporte une phase isotrope fluide à 25 °C jusqu'à une concentration d'au moins 50 % en poids de tensio-actif, suivie, à des concentrations supérieures, d'une phase cristal liquide de type hexagonal, cubique ou lamellaire stable au moins jusqu'à 65 °C.
Patent FR-2747218-A1 (FR)
Title: Information board displaying number of telephone kiosk for blind users
Inventor: SENEBIER CLAUDE
IPC: G09B21/00
Filed: 1996-04-09
Abstract: The board (5) is installed on the rear wall of the kiosk at a user's eye level.  The device has a row of slots (6) in its top edge (5a) for the insertion of small plates (20), each of which carries an visible readable digit of the station number, and a Braille representation of the same digit by embossed dots (22).  A locking bar (25) is placed over the mouths of the slots and screwed (26) to the backboard (2a) on which the telephone set is mounted.  Each plate has two lateral wings (20a,20b) and a lower flange (20c), for the retention by ribs (6b-6d) around the edges of its slot.