baber/WOPTO huggingface dataset:
Patent FR-2863117-A1 (FR)
Title: Microsysteme pour le deplacement de fluide
Inventor: GLIERE ALAIN
IPC: B01L3/00
Filed: 2003-11-28
Abstract: L'invention concerne un microsystème pour le déplacement de fluide, le microsystème comprenant un microconduit (1) contenant au moins un fluide et des moyens pour établir un déplacement primaire du fluide entre une entrée (En) et une sortie (So) du microconduit (1), caractérisé en ce qu'il comprend des moyens magnéto-hydro-dynamiques (5) pour établir au moins un déplacement secondaire du fluide. L'invention s'applique, entre autres, au domaine de la microfluidique pour le mélange de fluides et pour le balayage de particules à la surface de réacteurs.
Patent FR-2865012-A1 (FR)
Title: Dispositif d'etancheite pour turbine haute-pression de turbomachine
Inventor: PLONA DANIEL GEORGES
IPC: F16J15/32
Filed: 2004-01-12
Abstract: Dispositif d'étanchéité entre deux parties statiques (2, 4) d'une turbomachine, comprenant un joint à brosse (10) formé d'une pluralité de poils élastiques qui sont au moins en partie maintenus dans un logement (8), chaque poil ayant une partie principale (10a) et une partie secondaire (10b) reliées par une partie coudée (10c), la partie secondaire (10b) ayant une extrémité libre (14) assurant un contact étanche avec une surface à étancher (16) de l'autre partie statique (4). Le dispositif d'étanchéité comporte en outre une coupelle flexible (18) à section courbe qui présente une extrémité libre (20) en appui à la fois contre l'extrémité libre de la partie secondaire (10b) des poils du joint à brosse (10) et contre la surface à étancher (16) de sorte que l'extrémité libre (14) de la partie secondaire (10b) des poils du joint à brosse (10) est en permanence en contact avec la surface à étancher (16).
Patent FR-2865216-A1 (FR)
Title: Recombinant protein production in monokaryotic strain of Pycnoporus, useful for over expression of enzymes, e.g. laccase for use in e.g. food processing
Inventor: ALVES ALEXANDRA
IPC: C12P21/02
Filed: 2004-01-15
Abstract: Method for preparing a recombinant protein (I) by overexpressing the appropriate gene (II) in a monokaryotic strain (A) of a filamentous fungus of the genus Pycnoporus (Basidiomycetes). Method for preparing a recombinant protein (I) by overexpressing the appropriate gene (II) in a monokaryotic strain (A) of a filamentous fungus of the genus Pycnoporus (Basidiomycetes) comprises: (A) culturing (A) that has been transformed with an expression vector containing (II), under control of a promoter, endogenous or exogenous, constitutive or inducible; (B) inducing the promoter, if required; and (C) recovering, and optionally purifying, (I) produced in the culture medium. Independent claims are also included for the following: (1) expression vector, e.g. pELP, that includes a 2527 bp sequence (S3), i.e. the pLac promoter of the laccase gene endogenous to P. cinnabarinus, or its functional derivatives formed by substitution, addition or deletion of one or more nucleotides; and (2) host cells transformed with the vector of (1).
Patent FR-2851513-A1 (FR)
Title: Retractable roof for vehicle, has back covering structure including rear plate that is rotated towards open position during movement of roof panel from retractable position towards closed position
Inventor: BAUMEIER ANDREAS
IPC: B60J7/20
Filed: 2004-02-19
Abstract: The roof has a panel (6) to be moved by a guiding unit (16) to a closed position in a passenger zone of a vehicle and a retractable position in a rear zone of the vehicle. A back covering structure (10) has a rear plate (12) that is apt to be rotated between a rest and open position. The rear plate is rotated towards the open position during a movement of the panel from a retractable position towards closed position. An independent claim is also included for a vehicle.
Patent FR-2866597-A1 (FR)
Title: Writing instrument with roller tip and inking roller has ink reservoir valve with stem that slides with clearance from inner surface of feed duct
Inventor: LANGE DIDIER
IPC: B43K8/00
Filed: 2004-02-24
Abstract: The writing instrument (1), comprising a body (2) with an ink reservoir (3), an inking roller (16) for its roller writing tip (17), and an ink feed (19) with a duct in the form of a sleeve (20) and a valve (22), has the stem (32) of the valve able to slide with a clearance inside the duct to allow the ink to flow when the flat upper portion (31) of the valve is open. The valve is made from, or coated with, a moisture repellent material, and its stem has a tapering pyramidal section inside a rectangular duct.
Patent FR-2868023-A1 (FR)
Title: Dossier de siege de vehicule adapte pour permettre la fixation d'un siege pour enfant et siege de vehicule comprenant un tel dossier
Inventor: LAPORTE ALAIN
IPC: B60N2/28
Filed: 2004-03-26
Abstract: Dossier de siège de véhicule adapté pour permettre la fixation d'un siège pour enfant, le dossier comprenant une structure rigide et un système d'ancrage (10) comprenant une tige d'ancrage (12) pour permettre à un organe d'ancrage appartenant au siège pour enfant (8) de venir s'ancrer sur la tige d'ancrage (12) par la face arrière (5b) de la structure rigide (5).Le système d'ancrage (10) comprend une plaque rigide (11) qui comporte des moyens de retenue (14) adaptés pour retenir la tige d'ancrage (12) par contact de butée lorsque l'organe d'accrochage du siège pour enfant exerce des efforts sur ladite tige d'ancrage (12).
Patent FR-2868676-A1 (FR)
Inventor: LABELLE GUY
IPC: A47J27/21
Filed: 2004-04-07
Abstract: An electrical household liquid-heating appliance includes a housing (10), electrical heating elements, a switch, a button (16) pivotable about an axis between an on position and an off position and having an actuation surface, and a switch actuation lever (28) movable between an operative position in which the switch is closed and an inoperative position in which the switch is open. The button (16) is biased into a so-called neutral intermediate position by a resilient member.
Patent FR-2870019-A1 (FR)
Title: Electronic platform e.g. computer server, for accessing e.g. sensitive information, has access control unit to prohibit access to memory part containing basic input output system, until successful authentication of access token is achieved
Inventor: MOITREL PASCAL
IPC: G06F21/34
Filed: 2004-05-10
Abstract: The platform has an access token (JTN) and an access control intelligent unit (UCA). The control unit (UCA) has an authentication module (AUTH-1) of the access token selectively activated by an activation of a start unit (STRT). The control unit (UCA) prohibits access to a part of a memory (MBIOS-1) containing a basic input output system (BIOS), until successful authentication operation of the token (JTN) is achieved by the module. The token can be a universal serial bus (USB) token, a smart card, an Ethernet terminal and a multi media card (MMC). An independent claim is also included for a method of securing an access to an electronic platform.
Patent FR-2871508-A1 (FR)
Title: Actuator operating process for e.g. opening frame, involves causing changeover of electronic control unit in inhibition state, where new support on key is analyzed in state without giving rise to movement control of actuator
Inventor: FROIDURE CYRILLE
IPC: E06B9/32
Filed: 2004-06-10
Abstract: The process involves causing the changeover of an electronic control unit in an inhibition state, by utilizing a particular support, where a new support on the key is analyzed in the state without giving rise to a movement control of an actuator. The period of the new support is lesser than a period beyond which a support gives rise to movement control of the actuator, if the electronic unit is already in inhibition state. An independent claim is also included for a device having a control case and a control pad.
Patent FR-2871377-A1 (FR)
Title: Gel depigmentant hydroalcoolique comprenant du mequinol et de l'adapalene
Inventor: ZANUTTO LESLIE
IPC: A61K31/192
Filed: 2004-06-11
Abstract: L'invention se rapporte à une composition dépigmentante pour application cosmétique ou pharmaceutique comprenant du mequinol, de l'adapalène, et éventuellement un filtre solaire sous la forme d'un gel ou d'un gel-crème hydroalcoolique, à son procédé de préparation et à son utilisation en cosmétique et en dermatologie.
Patent FR-2872254-A1 (FR)
Title: Forearm crutch hanger for use by handicapped person, is fixed to upper metallic part of forearm crutch by deformation of plastic ring, and permitting to hang crutch at rail along walls of hospital and retirement home by L shaped cleat
Inventor: ARNAUD CHRISTIAN
IPC: F16M13/08
Filed: 2004-06-24
Abstract: The hanger is fixed to an upper metallic part of a forearm crutch by deformation of a plastic ring (1) and permitting to hang the crutch at a rail along walls of a hospital and a retirement home, by an L shaped cleat (2). The hanger is made of ABS plastic. The ring permits to adjust the height of the hanger on the metallic part.
Patent FR-2867492-A1 (FR)
Title: Protection and signaling component for forming protection barrier, is presented in form of panel comprising top side with opening serving to receive signal mast in swiveling manner, and vertical plane with two different contrasting colors
Inventor: FOURMOND PIERRE
IPC: E01F9/594
Filed: 2004-09-16
Abstract: The component is presented in the form of a panel (1A) that is to be placed in a vertical plane on the surface of a zone e.g. traffic lane, to be delimited. The panel has two signaling sides connected by a top side and two lateral sides (10). The top side has a polygonal opening (9) serving to receive a signal mast in swiveling manner. The panel has a vertical plane with two different contrasting colors.
Patent FR-2877016-A1 (FR)
Title: Production of a composite material with a ceramic matrix with an improved behaviour at high temperatures in a corrosive atmosphere, for space and aeronautical applications
Inventor: BERTRAND SEBASTIEN
IPC: C23C16/06
Filed: 2004-10-22
Abstract: A composite material with a ceramic matrix, having an improved behaviour at high temperature under a corrosive atmosphere, is produced by densification by chemical vapour phase infiltration of a porous substrate through a matrix of which at least one phase is made up of boron. From the formation of the matrix of the composite material, at least one element or compound, of an element chosen from aluminium, cobalt, magnesium, manganese, molybdenum, nickel, phosphorus, titanium, zinc, zirconium, niobium and chromium, is introduced by chemical vapour phase infiltration. The introduced element is able to form a combination containing the element and boron and is more stable than B2O3 under a corrosive atmosphere at high temperature.
Patent FR-2880089-A1 (FR)
Title: Gearbox for motor vehicle, has filled primary shaft transmitting engine torque for forward gear ratio and hollow primary shaft transmitting engine torque for reverse gear ratio, where shafts are alternatively connected to engine shaft
Inventor: CUBAUD OLIVIER
IPC: F16H57/02
Filed: 2004-12-29
Abstract: The gearbox has filled and hollow primary shafts (1, 2) alternatively connected to an engine shaft (3) by two dry clutches (4, 5). The shaft (1) transmits an engine torque for forward gear ratio and the shaft (2) transmits the engine torque for reverse gear ratio. Secondary shafts (6, 7) have drive pinions (8, 9) interlinking with a same ring gear (10). The shaft (1) has gear teeth (11, 12, 13) and the shaft (2) has gear teeth (14, 15).
Patent FR-2872665-A1 (FR)
Title: Dispositif et procede de compression video
Inventor: VIGOUROUX JEAN RONAN
IPC: H04N5/92
Filed: 2004-07-01
Abstract: L'invention concerne un dispositif et un procédé de compression de documents vidéo. Le procédé comprend les étapes de :- Décomposition (1) du document vidéo en plans,- extraction (2) d'images représentatives desdits plans,- mesure (3, 4) des distances entre lesdites images représentatives,- regroupement (5) des images dont la distance est inférieure à un seuil prédéterminé dans un groupe d'images,- calcul (6) du coût relatif de codage de chaque image par rapport aux autres images du groupe d'images,Selon l'invention, le procédé comprend en outre les étapes de- calcul (7) d'un arbre de recouvrement minimal pour chaque groupe d'images minimisant le coût de codage de chaque groupe d'images- codage (8) de chaque groupe d'images en parcourant les images dans l'ordre donné par ledit arbre de recouvrement.Application à l'archivage vidéo.
Patent FR-2873537-A1 (FR)
Title: Nouvel appat pour la peche, et dispositif de stockage et de conditionnement d'un tel appat
Inventor: BRUN JEAN MARC
IPC: A01K97/04
Filed: 2004-07-30
Abstract: L'invention concerne un nouvel appât pour la pêche destiné à être fixé à un hameçon comme une esche ou jeté à l'eau comme une amorce.Selon l'invention ce nouvel appât est constitué par une graine germée fermentée, et de préférence par une céréale germée fermentée.L'invention concerne également le dispositif de stockage et/ou de conditionnement de tels appâts de pêche, constitué par un un fût à enveloppe extérieure plastique accueillant ledit appât fermenté à base de graines germées fermentées et équipée d'une soupape de passage des gaz produits par la fermentation, ledit fût étant fermé par un couvercle autorisant le remplissage et l'accès à l'intérieur dudit fût.Applications : pêche de poissons d'eau douce de la famille des cyprinidés.
Patent FR-2882080-A1 (FR)
Title: Vehicle safety system for use on parking space, has front barrier fixed on lateral cases, and U shape barrier providing lateral and rear protection to parking space by surrounding entire perimeter of space, in its closed position
Inventor: LENGRAND PATRICK
IPC: E04H6/42
Filed: 2005-02-11
Abstract: The system has a front barrier (1) fixed on lateral cases (2, 3) that are integrated to the ground, and a removable U shape barrier (4) articulated to the cases for providing lateral and rear protection to a parking space, by surrounding an entire perimeter of the space, in its closed position. The barrier (4) blocks, in the closed position, an access to the parking space and a vehicle at the interior of the space.
Patent FR-2882036-A1 (FR)
Title: Packing for food product e.g. milk dessert, has frangible membrane comprising depression line that extends on width of membrane and follows curved profile to limit tongue and support layer associated to sealing layer
Inventor: PROVOST JEAN JACQUES
IPC: B65D75/58
Filed: 2005-02-16
Abstract: The packing (10) has a frangible membrane (18) delimiting, inside a case (12), the lower and upper housings (20, 22) respectively filled with two substances e.g. pudding. The membrane has a depression line (40) extending on a width of the membrane and following a curved profile to limit a tongue (42). The membrane has a support layer associated to a sealing layer that is constituted of fifty percentage of crystalline phase.
Patent FR-2867812-A1 (FR)
Title: Couvercle pour obturer de maniere etanche un dispositif
Inventor: STEIN HANS JOACHIM VOM
IPC: F02F11/00
Filed: 2005-02-28
Abstract: L'invention a pour objet un couvercle pour obturer de manière étanche un dispositif, ce couvercle comprenant au moins une partie en élastomère (20) prévue pour être appliquée sur une portée d'appui du dispositif, suivie d'une autre partie, la partie en élastomère (20) étant recourbée en arc dans la zone de transition à l'autre partie.
Patent FR-2882772-A1 (FR)
Title: Verrou debrayable pour un mecanisme de serrure automobile
Inventor: FLANDRINCK CHRISTIAN
IPC: E05B65/12
Filed: 2005-03-04
Abstract: L'invention concerne un verrou débrayable (10), notamment pour un mécanisme de serrure de véhicule automobile, comportant un stator fixe (14), une douille intermédiaire tubulaire (16) qui est montée en rotation autour de son axe dans le stator et qui est fixe axialement par rapport au stator, un rotor (12) qui est monté en rotation dans la douille, qui est fixe axialement dans la douille et qui comporte des paillettes (32) mobiles radialement sous l'action d'une clé destinée à être introduite axialement dans le rotor, le rotor (12) et la douille intermédiaire (16) étant bloqués en rotation l'un par rapport à l'autre par les paillettes lorsque la clé n'est pas conforme, un entraîneur (26) assurant l'accouplement du rotor et d'un levier de commande (24), appelé batteuse, lorsque la clé est conforme et un indexeur (28) qui est mobile axialement entre une position de repos et une position de débrayage, sous l'effet d'une rotation de la douille par rapport au stator consécutive à l'entraînement en rotation du rotor à l'aide d'une clé non conforme, pour déplacer axialement l'entraîneur vers une position débrayée. Selon l'invention, l'indexeur (28) et l'entraîneur (26) sont des pièces cylindriques entourant le rotor (12) et sont mobiles emboîtés l'un dans l'autre, l'entraîneur (26)est lié en translation sur le rotor (12) et l'indexeur (28) est lié en translation dans le stator (14).
Patent FR-2883870-A1 (FR)
Title: Formation of 1,2-dichloroethane useful in manufacture of vinyl chloride involves subjecting mixture of cracking products obtained by cracking of hydrocarbon source, to a succession of aqueous quenching, alkaline washing, and oxidation steps
Inventor: BALTHASART DOMINIQUE
IPC: C07C21/06
Filed: 2005-04-01
Abstract: Production (p1) of 1,2-dichloroethane involves cracking of hydrocarbon source in a cracking oven to produce mixture of cracking products; and subjecting the mixture to a succession of treatment steps to obtain a mixture of products containing ethylene and other constituents, where the treatment steps involves aqueous quenching step, alkaline washing step, and oxidation step. Production (p1) of 1,2-dichloroethane starting with a hydrocarbon source involves subjecting the hydrocarbon source to a first cracking step (preferably pyrolysis step) carried out in a cracking oven, thus producing a mixture of cracking products; subjecting the mixture of cracking products to a succession of treatment steps which make it possible to obtain a mixture of products containing ethylene and other constituents, where the treatment steps involves aqueous quenching step, alkaline washing step at removing at least most of the carbon dioxide generating an alkaline solution, and oxidation step at removing the hydrogen sulfide contained in the mixture of cracking products; separating the mixture of products containing ethylene into at least one fraction containing ethylene and into a heavy fraction; subjecting the fraction containing the ethylene to a chlorination and/or oxychlorination reactor, in which reactors most of the ethylene present is converted to 1,2-dichloroethane; and separating 1,2-dichloroethane from the streams of products derived from the chlorination and oxychlorination reactors. Independent claims are included for the following: (1) manufacture of vinyl chloride involves pyrolysis of the 1,2-dichloroethane obtained by (p1); (2) manufacture of polyvinyl chloride by polymerization of the vinyl chloride; and (3) for neutralizing any acidic effluent from the manufacturing processes of 1,2-dichloroethane, vinyl chloride and polyvinyl chloride, the alkaline solution obtained during the alkaline washing step of (p1), is used.
Patent FR-2884026-A1 (FR)
Title: Image displaying device for e.g. dance floor, has light sources positioned such that illuminated zones are close to each another, where light from light sources is visible and contact zone is masked when sources enlighten diffusion unit
Inventor: PEARD YVAN
IPC: F21S10/00
Filed: 2005-04-05
Abstract: The device has a set of support units, where each unit is in contact with a screen in a contact zone (13). Light sources (2, 3) are positioned such that illuminated zones are close to each another and create an overlap zone. The contact zone is superimposed on the overlap zone. Light from the light source is visible and the contact zone is masked based on the light intensity when the light sources enlighten a diffusion unit (7). The unit (7) is placed between two transparent units (6, 8) that are of the same thickness. An independent claim is also included for an assembly of two image displaying devices.
Patent FR-2886787-A1 (FR)
Title: Procede et dispositif de codage et de decodage d'une sequence d'images
Inventor: LOPEZ PATRICK
IPC: H04N19/60
Filed: 2005-06-06
Abstract: L'invention concerne un procédé de codage de N+1 images comprenant une étape (10) d'analyse temporelle de ces images générant une image basse fréquence et N images haute fréquence. Il comprend en outre les étapes suivantes :- diviser (16) chacune des N+1 images basse et haute fréquence en N+1 parties ;- imbriquer (16) les N+1 images basse et haute fréquence de manière à générer N+1 images imbriquées et de telle sorte que les N+1 parties de l'image basse résolution soient réparties entre les N+1 images imbriquées, chacune des N+1 images imbriquées comprenant une seule partie de l'image basse résolution; et- coder (17) les N+1 images imbriquées indépendamment les unes des autres, chacune des images imbriquées étant codées avec un même nombre de bits.
Patent FR-2888552-A1 (FR)
Title: Foldable perambulator for child care, has stay comprising articulation connected to connection part of pedal and placed under central articulation, where articulation is vertically guided by slot or vertical notch
Inventor: AGENEAU LAURENT
IPC: B62B9/00
Filed: 2005-07-12
Abstract: The perambulator has a stay (44) including connecting rods (441, 442) connected to braces (721, 722) and an articulation (443) placed under a central articulation (713). A pedal (41) has a horizontal support part (412) and a vertical connection part (411) integrated to the articulation (713). The articulation (443) is vertically guided by a slot or a vertical notch to consider the distance variation between the articulations (713, 443).
Patent FR-2889865-A1 (FR)
Title: Variable-speed drive unit for e.g. riding mower, has manual control element drawing together or separating flanges that are able to exert slight control effort corresponding to difference in power of loading devices on flanges
Inventor: BLANCHARD ROBERT
IPC: F16H9/18
Filed: 2005-07-29
Abstract: The unit has a belt transmission (9) between two pulleys (1, 11), where each pulley including variably-spaced flanges (4, 5) is mounted on a shaft (2). One flange is equipped with a loading device that tends to permanently exert an axial effort in a direction in which the flanges move toward one pulley to clamp the belt transmission between the flanges. One of the pulleys has a manual control element (19) that draws together or separates the flanges that are able to exert a slight control effort essentially corresponding to a difference in power of loading devices on the flanges.
Patent FR-2893360-A1 (FR)
Title: Procede de realisation d'une lechette de labyrinthe d'etancheite, piece thermomecanique et turbomachine comprenant une telle lechette
Inventor: MONS CLAUDE
IPC: B23K1/005
Filed: 2005-11-15
Abstract: Selon ce procédé, on fournit un support (20) présentant une base (12) de léchette (10) annulaire, et on construit la partie saillante de la léchette (10) par le dépôt successif de couches sur la base (12), par réalisation des étapes suivantes :- on active une source laser reliée à une tête optique (34) focalisée sur un point de la surface du sommet de la base (12) et une source (35;45) de poudre reliée à une buse de projection (38), ce par quoi on forme un bain de fusion localisé au niveau dudit point, dans lequel est injecté la poudre d'où il en résulte la formation d'une surépaisseur localisée ; et- on règle la tête optique (34) et la buse (38) sur un autre point adjacent à ladite surépaisseur et on retourne à l'étape précédente jusqu'à la formation d'une couche sur sensiblement toute la base (12).