baber/WOPTO huggingface dataset:
Patent FR-2854892-A1 (FR)
Title: Two stage preparation of dinitriles by hydrocyanation of butadiene in the presence of a catalytic system comprising an organometallic compound with organophosphorus ligands
Inventor: BOURGEOIS DAMIEN
IPC: C07C255/04
Filed: 2003-05-12
Abstract: Preparation of dinitriles from butadiene using an organometallic catalyst system and acidic promoter with separation and recovery of the catalyst. Preparation of dinitriles by hydrocyanation of unsaturated compounds in the presence of a catalytic system comprising an organometallic complex formed by one or more monodentate organophosphorus ligands and one or more bidentate organophosphorus ligands, and, optionally, a Lewis acid type promoter, with a stage of separation by distillation of a reactant used in the process .The reaction mixture for separation has a ratio of moles of organophosphorus ligands(as atoms of P) to atoms of metallic element less than or equal to 15 and/or a wt. concentration of metallic element less than or equal to 1.3%.The base temperature of the distillation column is less than or equal to 180[deg]C. The preferred metallic element is Ni.
Patent FR-2855888-A1 (FR)
Title: Procede et systeme de transmission d'information sur un aeronef
Inventor: BERTHON VALERIE
IPC: G06F3/14
Filed: 2003-06-04
Abstract: - Procédé et système de transmission d'information sur un aéronef.- Le système (1) comporte au moins un dispositif (2) de type avionique, au moins un moyen d'interface (3) à la disposition d'un opérateur, des moyens (4) de transmission d'information susceptibles de relier ensemble le dispositif (2) et le moyen d'interface (3), un moyen (11) de type avionique pour déterminer, sous la forme d'au moins une image, une représentation d'une information à transmettre du dispositif (2) vers le moyen d'interface (3) et pour transmettre cette représentation sous la forme d'au moins une image au moyen d'interface (3) qui est formé pour afficher, sur au moins un écran de visualisation (13), l'image correspondant à la représentation de ladite information.
Patent FR-2858345-A1 (FR)
Title: Procede de renforcement d'un ouvrage d'art et piece d'ancrage associee
Inventor: NIETO JEAN JACQUES
IPC: E04C5/12
Filed: 2003-07-28
Abstract: L'invention propose un pièce d'ancrage (6) pour ancrer, sur un élément de construction (12) à renforcer ou à réparer par précontrainte additionnelle, au moins une armature de précontrainte apte à être mise en tension, comprenant des moyens de fixation sur ledit élément de construction situés sensiblement à l'opposé d'une partie courante de l'armature et des moyens d'ancrage de l'armature situés sensiblement du côté de la partie courante de l'armature, ladite pièce d'ancrage étant agencée pour être mise en traction lorsque l'armature est tendue.
Patent FR-2858841-A1 (FR)
Title: Draining and evacuating permeation gases from flexible pipe transporting hydrocarbons comprises forcing permeation gases to circulate through channels in reinforcing layers for evacuation
Inventor: FELIX HENRY ANTOINE
IPC: F16L11/08
Filed: 2003-08-14
Abstract: A pipe has an internal pressure sleeve (14) for carrying hydrocarbons, an external sleeve (24) and one or more reinforcing layers (16, 18, 20) between the internal and external sleeves. The permeation gases which diffuse through the wall of the internal sleeve are forced to circulate through channels along the reinforcing layers towards means of evacuation. The reinforcing layer(s) (16, 18, 20) are placed in an annular zone between the internal and external sleeves. A carrier gas is injected under pressure into the annular zone in a number of injection zones to force the permeation gases to circulate in the channels towards the means of evacuation. The carrier gas is injected at one end of the flexible pipe and the gas contains nitrogen. Alternatively, circulation is created by extracting the permeation gases in at least one aspiration zone inside the annular zone. An independent claim is included for a flexible pipe designed to allow this process to take place, with an internal pressure sleeve (14) through which the permeation gases diffuse; an external sleeve (24) and one or more reinforcing layers (16, 18, 20) placed in an annular zone. The pipe includes means (22) of forcing circulation of the permeation gases through channels in the annular zone, comprising at least one supply of carrier gas under pressure opening into the annular zone. This supply has injection orifices spaced apart from each other to form a number of injection zones spaced along the pipe. Alternatively, the means of forcing circulation are means of drawing the gases in various aspiration zones along the pipe. These are differential valves designed to evacuate the gases by pressure difference between the annular zone and the exterior.
Patent FR-2859658-A1 (FR)
Title: Closing knife, has bushing mounted over ferrule and including three parts respectively permitting passage of ends of rotation axle of blade, guiding bushing in rotation and permitting fixing of knife to support
Inventor: SAUZEDDE BRUNO
IPC: B26B1/04
Filed: 2003-09-11
Abstract: The knife (1) has a sleeve (2) and a bushing (7) rotatably mounted over a ferrule (5) for locking a blade (3) in folded or unfolded position. The bushing has a primary part (8) for permitting the passage of ends (4a, 4b) of a rotation axle (4) of the blade, a secondary part (9) for guiding the bushing in rotation and a tertiary part (11) for permitting fixing of the knife to a support.
Patent FR-2860216-A1 (FR)
Title: Plastic container for uncooked meat dish such as steak tartare has semi-rigid walls and seal for vacuum packing or protective gas atmosphere
Inventor: COUTARD ANDRE
IPC: B65D81/20
Filed: 2003-09-26
Abstract: The container (3) has an open top and semi-rigid plastic walls (15) that allow a vacuum to be created inside it when packed with a portion (5) of a meat product such as finely-chopped steak and closed by a seal (13). A protective gas atmosphere can be provided in the container, and an absorber of oxygen (21) placed inside it. The meat product can be fresh or frozen, and is made so that it can be turned out onto a plate with no appreciable change in its shape or compactness. The container itself is at least 3.5 cm deep and between 3.5 and 6 cm across at the top.
Patent FR-2845240-A1 (FR)
Title: Television receiver power switch drive structure having lower area drive button and upper area cabling card/power switch chassis connected movement lever inserted guided using side static rib pair.
Inventor: MAKINO KATSUHIKO
IPC: H04N5/64
Filed: 2003-10-01
Abstract: The power switch drive structure has a TV receiver unit (1) with a cabling card (4) and a power switch (3) mounted on the chassis (5). There is a drive button (6) on the receiver outer which drives a linear lever (7). The TV receiver has a forward unit (12) with a hole to insert the lever and its head section (8) and a rear unit (13) with rib pairs (92).
Patent FR-2860833-A1 (FR)
Title: Cooling circuit for internal combustion engine of motor vehicle, has unit managing coolant flow, and three distinct passages including respective inlets and outlets to permit independent circulation of coolant through each passage
Inventor: PROUST ANTONY
IPC: F01P3/02
Filed: 2003-10-08
Abstract: The circuit has a management unit e.g. thermostat, managing coolant e.g. water, flow across a cylinder head (1), a cylinder case (6) or thermal exchange units (13, 14). Two passages circulate the coolant in the head, and a third passage circulates the coolant in the case. The passages are distinct and have respective inlets (2a, 3a, 6a) and outlets (2b, 3b, 6b) to permit independent circulation of the coolant through each passage.
Patent FR-2861796-A1 (FR)
Title: Roller-blind device for use in building, has two connection structures with rods whose inner ends cooperate with screws of electrical assembly and outer ends have transfer heads fixed at orifices of walls directly accessible from lintel
Inventor: FAUVARQUE CHRISTOPHE
IPC: E06B9/72
Filed: 2003-10-31
Abstract: The device has an axle (4) associated to an electrical assembly (3) for ensuring rotation of assembly between two final positions related to end configurations of a deck. The assembly has two screws (10) placed inside a lintel for adjusting the positions. Two connection structures (11) have rods whose inner ends cooperate with the screws and outer ends have transfer heads fixed at orifices of walls directly accessible from the lintel.
Patent FR-2861637-A1 (FR)
Title: Molded foam bed manufacturing procedure consists of molding polymer foam mattress onto metal frame with spring of fibreglass rods
Inventor: BROUTIN FRANK
IPC: B29C44/12
Filed: 2003-11-04
Abstract: Procedure for molding a foam bed comprises placing a metal frame (2) in the bottom of a mould (1) comprising a base (5) with a cavity and a cover (6), placing a spring made from a mesh layer of fibreglass rods embedded in resin on top of the frame, pouring a polymer foam over it in a liquid state, and polymerizing or vulcanizing the foam (20) by heating it after closing the mould cover. Procedure for molding a foam bed comprises placing a metal frame (2) in the bottom of a mould (1) comprising a base (5) with a cavity and a cover (6), placing a spring made from a mesh layer of fibreglass rods embedded in resin on top of the frame, pouring a polymer foam over it in a liquid state, and polymerizing or vulcanizing the foam (20) by heating it after closing the mould cover. After the bed has been removed from the mould it is covered with ticking, the edges of which are fastened under the frame.
Patent FR-2863344-A1 (FR)
Title: Lighting device for lighting surgical operation field, has two lamps arranged one behind another and two axes of lamps arranged perpendicular to lighting direction defined by reflector, when lamp bracket is in lighting position
Inventor: CHANGEUX PATRICE JEAN PIERRE
IPC: F21S8/00
Filed: 2003-12-03
Abstract: The device has two lamps (44, 46) creating light beam directed towards a reflector (30) defining a lighting direction. The lamps are fixed in lamp fixations of a lamp bracket (36). The bracket is moved between a lamp changing position and a lighting position. Two axes (A1, A2) of the lamps are arranged perpendicular to the lighting direction and the lamps are arranged one behind the other when the bracket is in the lighting position.
Patent FR-2863954-A1 (FR)
Title: Plastic fastening for fuel tank heat screen on motor vehicle has head with groove to engage with hole in screen and non-return lug to prevent separation
Inventor: BUFFARD OLIVIER
IPC: B60K15/03
Filed: 2003-12-17
Abstract: The fastening (1) consists of a foot (2) designed to be attached by welding to the wall of a motor vehicle fuel tank, a head (4) with an annular groove (3) to engage with a hole in the heat screen having two sections of different diameters, and a non-return lug that prevents the heat screen from separating from the tank.
Patent FR-2864425-A1 (FR)
Title: Plant stems collecting device for use in vehicle, has rotating restoration unit whose linear speed during restoration of plant stems is equal to linear speed of end portion of tooth of roller
Inventor: VAN ROBAEYS ERIC
IPC: A01D45/06
Filed: 2003-12-30
Abstract: The device has an upstream roller (3) rotating in the same direction as wheels ensuring movement of a vehicle, at a speed lesser than a speed (Vo) of the wheels. A rotating restoration unit and a set of teeth (6) are provided, where the speed of the restoration unit is adjusted so that the linear speed, during the restoration of plant stems, is equal to a linear speed of an end portion of each tooth of the roller.
Patent FR-2864524-A1 (FR)
Title: Machine de tri postal comprenant un carrousel d'injection equipe de deflecteurs souples
Inventor: DELBE EMMANUELLE
IPC: B65H5/02
Filed: 2003-12-24
Abstract: Une machine de tri postal comprend un carrousel d'injection (1) et un système d'injection (4) d'articles de courrier (3) sur chant dans des réceptacles (2) du carrousel (1). Chaque réceptacle (2) du carrousel (1) est défini par une paroi de fond (9) et deux parois latérales (5, 6). Un déflecteur souple (12) est fixé sur une première des parois latérales (5) de chaque réceptacle de manière que chaque article de courrier (3) injecté dans le réceptacle (2) est guidé vers la paroi de fond (9) en étant sensiblement plaqué contre la seconde paroi latérale (6).
Patent FR-2865029-A1 (FR)
Title: Bande de visee reglable
Inventor: MORALES PHILIPPE
IPC: F41G1/42
Filed: 2004-01-09
Abstract: 1. Dispositif de visée réglable en hauteur destiné à être monté sur le canon d'une arme de chasse ou de tir fig (1).L' invention concerne un dispositif permettant de tirer à des distances variables en alignant la ligne de visée (10) sur la cible.5. Le dispositif est adaptable sur tous types d'armes.Il est réglable en hauteur par l'intermédiaire de vis de réglage (2;3 et 4).Le maintien du réglage est assuré par opposition de pression des vis (2 et 4 ) par la vis (3) fig (4)10. Le dispositif selon l'invention caractérisé en ce qu'il comporte une bande monobloc articulée en son point (9) fig (3).Le réglage en hauteur de la bande s'effectue par l'intermédiaire des vis (2 ;3 et 4)Son réglage en hauteur s'effectue par opposition de pression des vis (2 ;3 et 4) fig (4)15. Le dispositif selon l'invention est particulièrement destiné à la pratique du tir rapide sportif , et du tir de chasse.Le dispositif selon l'invention peut recevoir sur sa partie supérieure de la bande (1) et tout le long de celle ci un dispositif de visée optique ou holographique.
Patent FR-2865234-A1 (FR)
Title: Hold-open mechanism for e.g. lateral door of motor vehicle, has spring pressed against inner lateral wall of case, by drive washer, and released by brake plate to be locked against wall, and balls to allow spacing between plate and washer
Inventor: ROUSSIGNE REMI
IPC: E05D11/08
Filed: 2004-01-21
Abstract: The mechanism has a case (10) in which an extension of a hinge pin (8) is engaged. A spring (21) has two ends engaged between a drive washer (15) and a brake plate (18). The spring is pressed against an inner lateral wall of the case, in a blocking position, by the washer, and is released by the plate to lock against the wall. Balls connecting the washer and plate, allow spacing between the plate and washer, against the spring.
Patent FR-2865491-A1 (FR)
Title: Electromagnetic lock for swinging door, has retractable bolt carried by plate that forms movable frame of electromagnet housed in body of lock, and springs for moving plate to cover bolt
Inventor: DEFERT JEAN MICHEL
IPC: E05B47/02
Filed: 2004-01-28
Abstract: The lock has a retractable bolt (3) carried by a plate (4), and springs (5) for moving the plate to insert the retractable bolt into a retaining pin. The plate forms a movable frame of an electromagnet housed in the body (1) of the lock, where the body is fixed on an edge of a swinging door. The plate and the springs are guided on posts (7) whose axles are arranged parallel to the direction of movement of the bolt.
Patent FR-2869436-A1 (FR)
Title: Systeme informatique comprenant une pluralite d'accessoires de commande, notamment pour les jeux video
Inventor: NICOLAS FREDERIC
IPC: A63F13/02
Filed: 2004-04-27
Abstract: Un système informatique (13) de type système de jeux vidéos comprend des accessoires de commande de types différents prévus pour être utilisés alternativement. La présente invention propose un dispositif d'interface (1) auquel peuvent être connectés une pluralité d'accessoires de commande (9, 10) de types différents, ledit dispositif d'interface étant adapté à traiter les signaux provenant de ladite pluralité d'accessoires de commande pour qu'un même utilisateur puisse utiliser ladite pluralité d'accessoires pour commander un même jeu. L'interface permet également de générer des signaux de commande préprogrammés déclenchés par une action spécifique effectuée sur l'un des accessoires de commande. Plusieurs utilisateurs peuvent commander simultanément le système informatique, des ensembles d'accessoires de commande respectifs étant affectés aux différents utilisateurs.
Patent FR-2870848-A1 (FR)
Title: Materiau polymerique a base de propylene ou d'ethylene de surface chloree, preparation et utilisations
Inventor: OULIE MICHEL
IPC: C08F210/18
Filed: 2004-05-25
Abstract: La présente invention concerne des matériaux polymériques présentant des motifs propylène et/ou d'éthylène de surface chlorée, en particulier des matériaux utilisés dans l'industrie automobile, tels que des produits moulés, et leurs applications dans divers autres domaines. Elle a également trait à un procédé de préparation desdits matériaux.
Patent FR-2871995-A1 (FR)
Title: Assembling device for e.g. shooting platform, has upper and lower sleeves fixed on both sides of frame by bolting, where lower sleeves have different inclinations and have extrusion that permits to fix sleeves on frame
Inventor: BEREKACHVILI GUIVI
IPC: A01M31/02
Filed: 2004-06-29
Abstract: The device has a metallic frame (1), and four upper and four lower sleeves (2, 3) fixed on both sides of the frame by bolting. The sleeves are independent and interchangeable. The sleeves (3) have different inclinations and have extrusion that permits to fix the sleeves on the frame. The upper and lower sleeves are fixed to logs serving as surroundings and base to a platform or blind, respectively.
Patent FR-2873566-A1 (FR)
Title: Dispositif de tenue d'un instrument dentaire
Inventor: PERNOT JACQUES
IPC: A61C1/18
Filed: 2004-07-27
Abstract: L'invention concerne un dispositif de tenue d'un instrument dentaire dans la tête d'un contre-angle, instrument du type comportant dans sa partie supérieure entrant dans la tête du contre angle un méplat latéral pour son entraînement en rotation, et une gorge annulaire pour son maintien axial, caractérisé en ce que le fût recevant le manche de l'instrument, comporte un fraisage transversal (7d), désaxé par rapport à l'axe longitudinal (7 e) du fût, pratiqué dans l'extrémité du fût et débouchant dans l'alésage (7b), la largeur (1) du fraisage étant telle qu'elle permet l'engagement du manche de l'instrument de façon que d'une part le méplat latéral du manche soit en contact avec la paroi (7f) du fraisage, la plus proche de l'axe longitudinal (7c) afin de réaliser l'accouplement en rotation, et que d'autre part l'épaulement du méplat du manche viennent en butée sur le fond (7c) de l'alésage longitudinal (7b) du fût, afin de réaliser la fonction de la butée axiale dans le sens de l'introduction.Préférentiellement le dispositif se présente sous la forme d'une cartouche comportant déjà assemblés un fût (7), un coussinet de fût (10), un anneau élastique (8), un bouton pression (13) avec un ressort (12), et éventuellement un roulement à bille (11).
Patent FR-2877069-A1 (FR)
Title: Conduite flexible stabilisee pour le transport des hydrocarbures
Inventor: COUTAREL ALAIN
IPC: F16L11/16
Filed: 2004-10-21
Abstract: L'invention concerne une conduite flexible pour le transport des hydrocarbures comprenant de l'intérieur vers l'extérieur, un ensemble structurel cylindrique (12, 14, 16) adapté à résister aux efforts radiaux et au moins une première nappe d'armures (20), ladite première nappe d'armures comportant une pluralité de fils d'armure (26), lesdits fils d'armure étant constitués de fils métalliques formés et aplatis, lesdits fils d'armure qui présentent une largeur I supérieure à une épaisseur e étant enroulés parallèlement en hélice à pas long autour dudit ensemble structurel (12, 14, 16), lesdits fils (26) formant un angle inférieur à 60° avec les génératrices (G) dudit ensemble structurel ; et, lesdits fils d'armure (26) présentant un rapport, largeur sur épaisseur l/e, supérieur à quatre.
Patent FR-2877058-A1 (FR)
Title: Water pressure creating device for operating turbines with constant movement, has silo whose conical base is divided into four, and water under pressure arriving in funnels, passing into pipes, and making to rotate turbines
Inventor: FRAUENFELDER PHILIPPE
IPC: F03G7/10
Filed: 2004-10-25
Abstract: The device has a silo (1) whose conical base is divided into four. Water under pressure arrives in funnels, passes into pipes (2), and makes turbines to rotate before being pushed towards top for finishing its progression. Air driven at the beginning of mounting of the pipes is supplied by the base of the silo. Solar panels placed near the silo are used to operate an air compressor using energy provided by a generator of the silo.
Patent FR-2878250-A1 (FR)
Inventor: FASSIAU ERIC
IPC: C08J11/08
Filed: 2004-11-22
Abstract: A process for the purification of a vinyl chloride polymer containing a compound of a heavy metal by: (a) dissolving the PVC in a solvent; (b) treating the solution with at least one additive capable of adsorbing or of forming a complex with the compound of the heavy metal; (c) centrifuging the treated solution to precipitate the adsorbed or complexed compound of the heavy metal; and (d) separating the precipitate from the PVC solution.
Patent FR-2873243-A1 (FR)
Title: Circuit d'alimentation adaptable
Inventor: WUIDART LUC
IPC: H02M7/04
Filed: 2004-07-13
Abstract: L'invention concerne un circuit d'alimentation et un transpondeur comportant un circuit de redressement (13') d'une tension alternative (VE) et deux éléments de stockage d'énergie (C3, C4), le circuit de redressement fournissant une tension redressée à au moins un des éléments de stockage et une tension de sortie (VS) étant fournie par au moins un des éléments de stockage, et au moins un élément de commutation (S1) pour basculer le fonctionnement du circuit entre un état de fourniture d'une tension relativement élevée et un état de fourniture d'une tension relativement faible, le deuxième état configurant le circuit de redressement en fonctionnement mono-alternance.
Patent FR-2881484-A1 (FR)
Title: Wall plug for banging into wall has upper striking region, upper guide shell, lower guide shell, screw thread guide region and tip region
Inventor: HUANG PAN CHING
IPC: F16B13/04
Filed: 2005-02-03
Abstract: The wall plug has a nail-type body (20) consisting of two sheets. The body has a striking region with outward-bent head regions (e.g. 211), an upper guide shell, a lower guide shell (2C), a screw thread guide region with hole walls (e.g. 212), and a plug tip region (2E). The plug tip region consists of the tip regions (e.g.215) of both sheets.
Patent FR-2873340-A1 (FR)
Title: Dispositif de contention pour siege d'enfant sur vehicule
Inventor: PATRIZI TIMOTY
IPC: A44B11/20
Filed: 2005-04-12
Abstract: Un ensemble de retenue pour un siège de véhicule pour enfant (10) comporte un ensemble de boucle (200) comportant une boucle (204) et deux loquets (202), un harnais (400), et un dispositif d'ajustement de harnais (300). La boucle (204) comporte un actionneur (206) pour verrouiller l'ensemble (200). Le dispositif (300) comporte un boîtier (302) et un actionneur pour déverrouiller le dispositif (300). La boucle (204) comporte une surface de préhension (208) pour le calage d'un doigt. Le boîtier (302) comporte également une surface de préhension (320) pour le calage d'un doigt. L'ensemble de retenue comporte également une attache de poitrine (100). L'attache (100) comporte un élément mâle (102) et un élément femelle (104) couplés, l'élément mâle (102) ayant deux surfaces de préhension opposées (150) pour pouvoir saisir l'élément mâle (102) lors du désaccouplement des éléments mâles (102) et femelles (104).