baber/WOPTO huggingface dataset:
Patent FR-2864094-A1 (FR)
Title: Precursor article for composite materials, e.g. high-performance composites for use in aircraft or cars, comprises reinforcing fibres plus matrix fibres consisting of a specially modified polyamide or polyester
Inventor: BOUQUEREL FRANCK
IPC: B29B15/10
Filed: 2003-12-19
Abstract: A precursor article for composite materials with reinforcing fibres and polymer matrix fibres, in which the matrix fibres are based on a thermoplastic polycondensate comprising two macromolecular chains linked by a linear, cyclic, aliphatic or aromatic hydrocarbon group with at least two carbon atoms which may also contain hetero-atoms. A precursor article (PA) for composite materials with a polymer matrix and reinforcing fibres or filaments, comprising (B) reinforcing fibres and/or filaments together with (A) fibres or filaments of the matrix polymer, in which (B) consists of reinforcing material, possibly with a thermoplastic polymer component, (A) consists of a thermoplastic polymer, and the polymer in (B) and/or (A) contains at least one polycondensate comprising 30-100 mol% macromolecular chains of formula (I) and 0-70 mol% macromolecular chains of formula (II). [Image] -X-Y- : a radical formed by the condensation of two reactive functions F 1 and F 2; F 1the precursor of -X-, which is unable to undergo condensation with another F 1; F 2the precursor of -Y-, which is unable to undergo condensation with another F 2; A : a covalent bond or 1-20C aliphatic hydrocarbylene (optionally with heteroatoms); R 22-20C aliphatic or aromatic hydrocarbylene; R 3, R 4H, OH or hydrocarbyl; R 1a hydrocarbylene group with at least 2 carbons (linear, cyclic, aromatic or aliphatic, optionally with heteroatoms); n, m, p : 30-200 . Independent claims are also included for (1) composite material obtained from PA by at least partly melting the matrix fibres (A) (2) semi-finished products obtained from PA by thermoforming or calendering so that (B) is impregnated with molten (A) (3) finished products obtained by thermoforming PA to the final form (4) finished products obtained from the above semi-finished products by forming or by thermal compression.
Patent FR-2860890-A1 (FR)
Title: Visual user interface object e.g. icon, selection control method for e.g. laptop computer, involves moving timorous cursor by discrete leaps, where target of leap is found by cursors current direction when it leaves current object
Inventor: GUIARD YVES
IPC: G06F3/0481
Filed: 2003-10-08
Abstract: The method involves introducing a timorous cursor which becomes a single operant for the objects selection, in a vectorial control mode. The timorous cursor displacement is performed by discrete leaps from object to object. The target of each leap is determined by current direction followed by the timorous cursor at the moment it leaves either a current object or a safety zone associated with the current object. Independent claims are also included for the following: (1) a computer equipment type device having units for permitting control of the selection of objects in a visual user interface (2) a computer medium having a program for operating a computer equipment based on a method of control of the selection of objects in a computerized visual user interface.
Patent FR-2866889-A1 (FR)
Title: New N-heteroaralkyl-p-phenylene diamine derivatives, useful as oxidation bases for dyeing keratin fibers, especially human hair
Inventor: SABELLE STEPHANE
IPC: C07D231/12
Filed: 2004-02-27
Abstract: N-Heteroaralkyl-p-phenylene diamine derivatives (I) are new. Independent claims are also included for N-heteroaralkyl-p-nitroaniline derivative intermediates (II). p-Phenylene diamine derivatives of formula (I) and their addition salts are new, with the exception of N-(2-(2-pyridinyl)-ethyl)-p-phenylene diamine (I'). R : 2-10C n-alkylene (optionally substituted by one or more of halo, alkyl, alkoxy, NH 2, mono- or dialkylamino, alkylcarbonyl, COOH, amido, alkoxycarbonyl or mono- or dialkylaminocarbonyl; and optionally interrupted by one or more of O or N and/or by one or more CO); R' : pyrrole, thiophene, pyrazole, triazole, oxazole, isoxazole, thiazole, isothiazole, pyridine, pyrimidine, pyrazine, triazine or pyridazine (all optionally substituted by one or more of alkyl, OH, alkoxy, sulfonamide, alkylcarbonylamino or mono- or dialkylamino); R'' : H, alkyl, alkoxy, hydroxyalkoxy, alkoxyalkyl, mono- or polyhydroxyalkyl or halo; n : 1-4. Independent claims are included for: (A) new nitroaniline derivative intermediates of formula (II); (B) the preparation of the new compounds (I); (C) cosmetic compositions (A) for dyeing fibers, preferably human keratin fibers such as hair, comprising a dyeing medium containing (I) (including (I')) or its addition salt; (D) a corresponding dyeing method, involving applying (A) to the fibers for sufficient time to develop the required coloration in presence of an oxidizing agent; (E) ready-for-use dyeing compositions comprising (A) containing oxidizing agent(s) selected from hydrogen peroxide (preferred), urea peroxide, alkali metal bromates, persalts, peracids and oxidase enzymes; and (F) a multicompartment device, having a first compartment containing (A) and a second compartment containing an oxidizing agent. [Image].
Patent FR-2866908-A1 (FR)
Title: Surface cover for vehicle, has consecutive plates articulated with each other by connection unit having ends which are connected to plates, where connection unit has section which is formed of two circles connected by bridging
Inventor: DESCHAMPS GEORGES PAUL
IPC: E01C9/08
Filed: 2004-02-27
Abstract: The cover has consecutive plates (1, 2) that are articulated with each other by a connection unit (11`) having ends which are connected to the plates. The connection unit has a section which is formed of two circles connected by bridging (14`). Each plate has opposed plane sides (3, 4) of unequal length, where the internal space of the plates is divided by a central partition.
Patent FR-2871006-A1 (FR)
Inventor: THILL JEAN CLAUDE
IPC: H04J3/06
Filed: 2004-05-28
Abstract: A distributed synchronization method in a communication network is disclosed. A number of stations exchange messages between themselves. A synchronization pattern characteristic of the clock reference of the sender is inserted into each message transmitted by a sender. The clock reference of each station is updated with the clock reference that it receives from another station of the network if, and only if, the received time is leading the clock reference. The update is done by calculating the difference ΔX=T′a−Ta between the time of sending T′a of the message received by a station A and the time of reception Ta of the same message by the station B, and applying a correction 0<ΔY<=ΔX if the received time of sending is leading by a quantity of at least τ (ΔX>τ>0).
Patent FR-2872196-A1 (FR)
Title: Dispositif de volet roulant comprenant un carter de moteur tubulaire en materiau composite
Inventor: BENOIN JEAN CHARLES
IPC: H02K7/116
Filed: 2004-06-29
Abstract: Le dispositif de volet roulant motorisé (1) comprend un moteur (8) entraînant un tube d'enroulement (7) du volet (14) via un réducteur (10). Le moteur (8) et le réducteur (10) sont fixés par une liaison serrée dans un carter cylindrique (13). Le dispositif est caractérisé en ce que le carter (13) comprend au moins un élément cylindrique réalisé en matériau composite.
Patent FR-2862161-A1 (FR)
Title: Procede de fabrication d'un transducteur acoustique en ceramique multicouche
Inventor: BAUMGARTNER CHARLES EDWARD
IPC: H01L41/22
Filed: 2004-11-08
Abstract: Procédés pour fabriquer un transducteur acoustique multicouche à impédance électrique totale réduite. Les procédés reposent sur l'empilement de couches piézoélectriques individuelles avec des surfaces métallisées pour former une plaque dans laquelle les couches métalliques sont électriquement connectées afin de former des électrodes (42, 44) imbriquées les unes dans les autres. L'impédance électrique totale d'un empilement multicouche constitué de couches piézoélectriques ainsi connectées est inversement proportionnelle au carré du nombre de couches de l'empilement. Cela permet une meilleure adaptation de l'impédance acoustique de l'empilement à celle du câble électrique et une meilleure sensibilité des éléments acoustiques.
Patent FR-2877809-A1 (FR)
Title: Building protection system, has pins deformed by effect of traction force applied to one of two wires of larger lengths, when length of wire varies due to temperature variations, to maintain wire with constant tension
IPC: A01M29/26
Filed: 2004-11-16
Abstract: The system has two flexible electric wires (24, 26) having larger lengths, and a support device with a base (10) and pins (12, 14), where the wire (24) is subjected to a traction force. The pins are deformed under the effect of the traction force applied to the wire (24), when a length of the wire (24) varies due to temperature variations, to maintain a tension of the wire (24) constant.
Patent FR-2878109-A1 (FR)
Title: Procede d'evaluation de la comptabilite entre des applications et des dispositifs de traitement
Inventor: NICCOLINI MARC
IPC: G06F9/44
Filed: 2004-11-17
Abstract: L'invention concerne un procédé d'évaluation de la compatibilité entre au moins une application (A1, A2, A3, A4) et au moins un dispositif de traitement (D1, D2) hébergeant et/ou exécutant et/ou interagissant avec au moins ladite application, caractérisé en ce qu'il comprend la comparaison entre au moins un profil (DCT1) parmi des profils associés aux dispositifs décrivant respectivement des fonctions supportées par chaque dispositif et au moins un profil (ACT1) parmi des profils associés aux applications décrivant respectivement des fonctions utilisées par chaque application, pour établir automatiquement un diagnostic de compatibilité fonctionnelle entre une ou des applications et un ou des dispositifs.
Patent FR-2877950-A1 (FR)
Title: Dispositif de production d'hydrocarbures liquides par synthese fischer-tropsch dans un reacteur a lit triphasique
Inventor: BRUNARD NATHALIE
IPC: B01J4/00
Filed: 2004-11-17
Abstract: L'invention porte sur un dispositif de production d'hydrocarbures liquides par synthèse Fischer-Tropsch sur des particules solides de catalyseur dans un réacteur à lit triphasique, le dispositif étant équipé d'au moins une cartouche filtrante montée dans une zone de filtration à l'intérieur dudit réacteur, la cartouche filtrante comportant :- un filtre destiné à séparer le filtrat des particules solides de catalyseur,- une enveloppe cylindrique,- un élément interne ayant la forme d'un cylindre creux ouvert à ses extrémités et monté de façon substantiellement coaxiale par rapport à l'axe longitudinal de l'enveloppe,- une chambre annulaire délimitée par l'enveloppe et les parois de l'élément interne, ladite chambre étant destinée à recueillir le filtrat, et- un conduit d'évacuation dudit filtrat, dans lequel les parois de l'élément interne de la cartouche filtrante sont, au moins en partie, constituées par le filtre de la cartouche.
Patent FR-2878021-A1 (FR)
Title: Insert`s heating effect increasing device, has fire box whose walls have fan fold horizontal to rear wall and vertical to sides, and air input flaps and fans situated, in front of insert on both sides of ash pits, opposite to each other
Inventor: LAVERGNE HENRI
IPC: F24B1/185
Filed: 2004-11-17
Abstract: The device has a fire box whose walls have a fan fold horizontal to a rear wall (2) and vertical to sides. Two fresh air input flaps are situated in front of an insert on both sides of ash pits (6) opposite to fans that are placed on the sides of the pits in rear of the box. A third flap (16) situated on a hood (17) includes a horizontal axis provided between an end of a handle and an end of a tab.
Patent FR-2878836-A1 (FR)
Title: Gliding/rolling assembly for alpine ski, has packing device with tray having end walls and bottom to receive front, rear and braking units of retention device, and film made of transparent and retractable material to envelop tray and units
Inventor: VERDET CHRISTOPHE
IPC: B65D21/02
Filed: 2004-12-03
Abstract: The assembly has a retention device for retaining a pair of shoes on a gliding or rolling board and having front, rear and braking units (3-8). A packing device has a longilineal tray (1) with a bottom (20) for receiving the units of the retention device. The tray has two end walls with support posts for forming a stack of packing devices. A film (2) made of transparent and retractable plastic material envelops the tray and the units.
Patent FR-2863759-A1 (FR)
Title: Data control integrated circuit for liquid crystal display device, has selector to select output channels that supply pixel data to related data lines as per desired display resolution, and pins to create channel selection signal
Inventor: KANG SIN HO
IPC: G09G3/32
Filed: 2004-12-09
Abstract: The device has a channel selector for selecting N data output channels of data integrated circuits (116) from multiple output channels. The N data output channels supply pixel data to a corresponding number of multiple data lines as per a desired resolution of a liquid crystal display. The selector has two option pins for generating a channel selection signal for determining the N data output channels. Independent claims are also included for the following: (A) a liquid crystal display device (B) a method of controlling a liquid crystal display device.
Patent FR-2866807-A1 (FR)
Title: New mixed dyes, useful for dyeing keratin fibers, especially human hair, comprising at least two chromophores of methine and/or carbonyl type, connected by linking arm
Inventor: GREAVES ANDREW
IPC: A61Q5/10
Filed: 2004-02-27
Abstract: New mixed dyes (I) contain (a) at least two different chromophores (CP's) of the methine type and/or of the carbonyl type and (b) at least one linking arm (LA), joining the CP's and preventing delocalization of their electrons. Excluded are dyes containing two CP's of the methine type, at least one of which carries a quinolinium group. Independent claims are included for: (1) dyeing compositions (A) comprising at least one of the mixed dyes (I) in a medium suitable for dyeing keratin fibers; (2) a method for dyeing keratin fibers, involving applying (A) to the wet or dry fibers (optionally in presence of oxidizing agent(s)) and (after a suitable contact time) optionally rinsing, washing, rinsing and drying; and (3) a multicompartment device, having a first compartment containing (A) (optionally including direct dye(s) other than (I), oxidation base(s) and/or coupler(s)) and a second compartment containing oxidizing agent(s).
Patent FR-2877720-A1 (FR)
Inventor: PHELEP STEPHANE
IPC: F42C19/12
Filed: 2004-11-05
Abstract: The invention relates to a method of producing an electro-pyrotechnic interface between an electrothermal bridge (2) and a primary composition (3) inside an electro-pyrotechnic initiator (1), the latter being intended to produce a pyrotechnic effect when electrical energy above a trigger threshold is sent to the electrothermal bridge (2). The inventive method comprises the following steps consisting in: using a primary composition (3) having thermoplastic properties; assembling the electrothermal bridge (2) and the primary composition (3) with thermoplastic properties inside the initiator (1); and sending softening electrical energy (4) into the electrothermal bridge (2), which heats and softens (5) the primary composition (3) at least in the part that is in contact with the electrothermal bridge (2), said softening electrical energy being below the trigger threshold.
Patent FR-2883886-A1 (FR)
Title: Preparing soluble or better expressed variants of proteins and peptides, useful e.g. for industrial enzymes or antibodies, by expressing gene mutants as fusions with the kanamycin resistance gene
Inventor: DELCOURT MARC
IPC: C12N15/11
Filed: 2005-04-05
Abstract: Method for producing soluble or better expressed variants (A) of a protein or peptide (I) by: (i) creating, in an expression vector, a library of mutants of the gene encoding (I), fused to the gene (G) for resistance to kanamycin; and (ii) selecting mutant genes corresponding to (A) by growing bacteria, transformed with the library, in a medium containing kanamycin.
Patent FR-2884119-A1 (FR)
Title: Profiles de fermeture bimatiere pour sachets
Inventor: BOIS HENRI
IPC: B31B50/52
Filed: 2005-04-08
Abstract: La présente invention concerne un ensemble de fermeture comprenant deux profilés complémentaires comprenant respectivement des voiles support (220) et des éléments de fermeture complémentaires (242), caractérisé par le fait que l'un au moins de ces éléments de fermeture comprend une semelle élargie (246) au moins partiellement entourée par le voile support associé (220).
Patent FR-2887391-A1 (FR)
Title: Stereophonic broadcasting method for use in e.g. computer, involves transmitting additional signals along direction forming specific angle with primary direction, where one signal results from difference between left and right sound signals
Inventor: BOURGOIN GILLES
IPC: H04R5/02
Filed: 2005-06-15
Abstract: The method involves transmitting left and right sound signals along a primary direction (4a). An additional signal resulting from a difference between the sound signals and another additional signal resulting from a phase inversion of the former additional signal are processed. The additional signals are transmitted along a secondary direction that forms an angle between 90 and 180 degrees with the former direction. An independent claim is also included for a stereophonic broadcasting device comprising a left main loudspeaker.
Patent FR-2890303-A1 (FR)
Title: Procedure for measuring the angle of rotation of a person's eyes for spectacle frame fitting uses two photographs taken at different angles
Inventor: CARRIOU XAVIER
IPC: G02C7/06
Filed: 2005-09-07
Abstract: The procedure consists of taking two photographs of the subject wearing spectacle frames - one from a horizontal viewpoint and the other from an angle 45 degrees below the horizontal. From the two pictures the height of the subject's pupils relative to the base (B) of the spectacle frames can be measured, and the difference in heights between distance and near vision and the angle of rotation of the eyes can be calculated, allowing the different focal points in the spectacle lenses to be accurately positioned.
Patent FR-2875608-A1 (FR)
Title: Couplage resonnant de signaux optiques pour une transmission hors du plan qui comprend une modification du faisceau de sortie.
Inventor: FLORY CURT ALAN
IPC: G02B27/42
Filed: 2005-09-20
Abstract: Structure optique (1302) formée sur une surface (1304) du système de résonance optique (1310) pour modifier une caractéristique du signal de résonance émis. La structure optique peut être configurée pour transmettre un déphasage sur une partie du signal de résonance. Du fait que le signal de résonance consiste en un mode de résonance unique avec un diagramme de rayonnement symétrique axialement, un déphasage peut être utilisé, par exemple, pour collimater, distribuer, diriger, et généralement façonner des caractéristiques de sortie du signal de résonance émis. La structure optique peut également être utilisée pour accorder le facteur de qualité (Q) du système de résonance optique.
Patent FR-2891485-A1 (FR)
Title: Component gripper and positioner e.g. for engine cylinder head hydraulic plugs has sleeve with end slits, inner thrust element and drive
Inventor: LEFEVRE CHRISTIAN
IPC: B21D53/84
Filed: 2005-10-05
Abstract: The gripper/positioner for components (6) having axially symmetrical heads (30) has a gripping sleeve (26) with an inner thrust element (34) and a drive (18) to move the sleeve in an axial direction relative to the thrust element. The end (42) of the tubular metal sleeve, which has an inner section of smaller dimensions than the head (30) of a component, has lengthwise slits (32) to give it flexibility, while the drive is in the form of pneumatic cylinders.
Patent FR-2892657-A1 (FR)
Title: Material e.g. straw, volume reducing and compacting and/or slurry separating device for e.g. food industry, has mobile rings moved along fixed rings` opening so that inner perimeter of mobile rings is tangent to that of fixed rings
Inventor: SMATI ABEL
IPC: B30B9/12
Filed: 2005-11-03
Abstract: The device has mobile rings (17) presenting a central opening (17a) interposed between adjacent fixed rings (15), and movable with respect to the fixed rings. Each screw (11) of a screw conveyor is rotating mounted around an axis of rotation across central openings (15a, 17a) of the fixed and mobile rings. A screw driving device has driving units to drive the rings (17) to move each mobile ring along the periphery of the opening (15a), so that a portion of an inner perimeter of each mobile ring is tangent to a portion of that of each fixed ring, under the control of the driving units. An independent claim is also included for a method for movably driving the mobile rings with respect to the fixed rings around the screw conveyor.
Patent FR-2892975-A1 (FR)
Title: Module de couplage de deux amortisseurs hydrauliques et vehicule automobile equipe d'un tel module
Inventor: GUINGAND FREDERIC
IPC: B60G21/06
Filed: 2005-11-09
Abstract: L'invention concerne un module de couplage de deux amortisseurs hydrauliques, dont chaque amortisseur est conformé pour pouvoir être raccordé hydrauliquement respectivement à l'une ou à l'autre de deux chambres hydrauliques (12, 13) définies à l'intérieur de deux chemises (4, 5) coaxiales et de diamètre différent avec respectivement un premier piston (9) et un second piston (10) reliés entre eux.Le module de couplage comprend un corps tubulaire (1) entourant les chemises (4, 5) de manière radialement espacée, ainsi qu'un élément de liaison (6) entre les deux chemises (4, 5), sensiblement annulaire, disposé dans un espace (121, 131) s'étendant entre le corps tubulaire (1) et les chemises (4, 5) et divisant cet espace en deux parties (121, 131) dont chacune appartient respectivement à l'une (12) ou à l'autre (13) des deux chambres hydrauliques (12, 13).
Patent FR-2893876-A1 (FR)
Title: Moule d'injection equipe d'un circuit de refroidissement
Inventor: TIBERGHIEN ALAIN CHRISTOPHE
IPC: B29C33/04
Filed: 2005-11-28
Abstract: Ce moule d'injection (1) comporte un circuit (3) de refroidissement, l'entrée (31) et la sortie (33) du circuit (31) de refroidissement étant équipées chacune d'un élément de raccord (5, 7) à obturateur (51, 71) pour la connexion et la déconnexion avec un circuit d'alimentation en fluide de refroidissement. Le circuit (3) de refroidissement est muni d'un dispositif (9) de compensation de volume. Ce dispositif comporte un piston (95) coulissant de manière étanche dans un alésage interne (93) de ce dispositif. Le piston (95) est soumis, sur une première face, à un effort dû à la pression du fluide de refroidissement dans le circuit (3) de refroidissement et, sur une seconde face, à un effort de rappel élastique opposé à l'effort dû à la pression.
Patent FR-2894302-A1 (FR)
Title: Blade rotation guiding device for use in e.g. jet engine, has annular wedge elastically deformed in compression and forcing external annular edge of cylindrical socket supported on end of control rod
Inventor: HOURADOU EMMANUEL
IPC: F04D29/56
Filed: 2005-12-05
Abstract: The device has a blade (10) with a cylindrical shank (14) that is centered and guided in rotation in a cylindrical stack (16) of a case by a cylindrical socket (40). The socket has an external annular edge (48) supported on an end (50) of the stack by an annular wedge (60). The blade is connected to a control rod (26) whose end is engaged on the shank of the wedge, and is locked on a shoulder (20) of the shank by a screw (34) screwed on the shank. The wedge is elastically deformed in compression and forces the annular edge of the socket supported on the end of the rod.