baber/WOPTO huggingface dataset:
Patent FR-2790814-A1 (FR)
Inventor: KODAISSI ELIE
IPC: F16L1/14
Filed: 2000-02-21
Abstract: The invention concerns a hybrid pipe characterised in that it comprises a rigid metal central portion (8) whereof the top end (9) is connected to at least an upper section (5) of flexible pipe of predetermined length and whereof the other lower end is connected to a flexible section (11) having a length not less than the length of the flexible pipe upper section (5).
Patent FR-2805331-A1 (FR)
Inventor: CHANAUD PHILIPPE
IPC: B01D45/12
Filed: 2000-02-21
Abstract: The invention concerns a multichannel element, comprising at least a first ring of channels intermingled with a second ring of channels. The invention also concerns a method for making such an element, and a module comprising same. The invention is applicable to tangential filtering.
Patent FR-2805493-A1 (FR)
Title: Air conditioning system for automotive vehicle, uses exhaust gases as an energy source for the system
IPC: F25B27/02
Filed: 2000-02-28
Abstract: The device has an inlet arrangement (4) for inlet of vapor from the evaporator (20) to the condenser (40) equipped with members (28) for the introduction of energy, and an arrangement (44) for the return of this condensed fluid from the condenser towards the evaporator. The inlet arrangement (4) has a heat pump (16,22,24,32) for introducing heat energy taken from the exhaust gases.
Patent WO-0150763-A1 (WO)
Inventor: PATRY NADINE
IPC: H04N7/16
Filed: 2000-12-29
Abstract: Une méthode de gestion d'un programme auxiliaire diffusé en relation avec un programme principal dans lequel il est identifié par une référence de localisation. Elle comprend une étape de détection suivie d'une étape de lecture du programme auxiliaire, une étape de mémorisation de ce programme, et comprend de plus une étape de visualisation d'une information liée au programme auxiliaire, étape s'effectuant à partir d'une date de début de validité. Est également présenté un récepteur de télévision recevant des programmes par un réseau de diffusion et mettant en oeuvre la méthode.
Patent FR-2840604-A1 (FR)
Title: Desensibilisation de materiaux energetiques
Inventor: WAGSTAFF DOUGLAS CLIVE
IPC: C06B45/10
Filed: 2000-04-27
Abstract: Un matériau énergétique comprend un matériau cristallin énergétique pratiquement enrobé dans un matériau plastifiant énergétique. Le matériau énergétique comprend avantageusement de 90 à 99% en poids d'un matériau cristallin énergétique et de 1 à 10% en poids d'un matériau plastifiant énergétique comprenant un plastifiant sélectionné parmi le butanetrioltrinitrate (BTTN), le triméthylanoléthanetrinitrate (TMETN), le diazidonitrazapentane (DANPE), le polymère de glycidylazide (dérivé d'azide) (GAP Azide), le bis (2, 2-dinitropropyl) acétal / bis (2, 2-dinitropropyl) formal (BDNPA/F), ou des mélanges de deux ou plus de ces plastifiants.Application aux charges propulsives ou explosives.
Patent FR-2795149-A1 (FR)
Title: High performance trapezoidal drive belt has raised blocks engaging two tension elements each including rubber layer around cable of shape memory material
Inventor: SAKANAKA HIROYUKI
IPC: B29D29/08
Filed: 2000-06-20
Abstract: A trapezoidal drive belt has raised blocks engaging two tension elements. The elements extend to the external surfaces of the blocks forming part of the side of the belt. The external surface of the elements are of resin and designed to contact the surfaces of a groove of a pulley. Each element has a rubber layer around a cable of shape memory material.  Independent claims are included for the following: (a) The above belt where the rubber is reinforced with mixed short fibres whose are exposed in the external surface of the element. (b) The above belt where the rubber has a shape memory property and the friction coefficient between the pulley groove and the element depends initially upon the friction between the pulley groove surface and the lateral surface of the block. (c) Manufacturing a belt as above Preferred Features: The cable is made of H-NBR reinforced with zinc methacrylate.
Patent FR-2810751-A1 (FR)
Title: Wristwatch with time indicating marks for children, has peripheral window giving view to spiral track extending for more than 360 degrees and divided into sections colored to indicate activities
Inventor: D ESTAIS MATHIAS
IPC: G04B19/28
Filed: 2000-06-21
Abstract: The watch (1) has a peripheral window (2) which enables spiral grooves (6) to be viewed. The grooves extend for more than 360 degrees and are divided into compartments by radial bosses. The compartments are colored either by crayon or by affixing colored squares to indicate activities typical of the time indicated by the hands. Normal dial numbers may be added to assist with the learning process
Patent FR-2810867-A1 (FR)
Title: Vertical charcoal barbecue has two grilling surfaces to which bracket with arms is fixed, arms supporting grill pan by means of hook or spits by means of cord
Inventor: CHARBONNIER JEAN MARIE RENE
IPC: A47J37/07
Filed: 2000-06-29
Abstract: The fire (1) comprises two grilling surfaces (2) to which a bracket (5) is fixed. The bracket has one or more arms (6) for supporting either a grill pan (9) by means of a hook (16) or spits (11) by means of a cord (10) which ensures rotation. A heat deflector (14) is fixed on the fire.
Patent FR-2811071-A1 (FR)
Title: Electric immersion heated furnace for heating the interior of a molten non-ferrous metal has tank that pivots intermittently about a horizontal axis between a vertical position of the chamber walls and an inclined position
Inventor: LEVACHER MICHEL
IPC: F27D99/00
Filed: 2000-06-29
Abstract: Furnace includes a parallelepipedal tank (21) mounted on fixed support frame and comprising internal chamber for receiving molten metal. Tank pivots intermittently about a horizontal axis between a vertical position of the chamber walls and an inclined position. Immersion heater(s) (34) is/are located near to and opposite the lateral wall of the chamber that inclines downwards during pivoting, Preferred Features: The internal chamber comprises a filling compartment separated from a heating compartment by a wall having a zone for passage from one compartment to the other. A device for withdrawing molten metal for supply to molds for fabrication of components is also provided. Tilting of the tank (21) from a vertical to an inclined position proceeds intermittently and is indexed according to the quantity of metal that is cast for production of an intended article. The end(s) if the immersion heater(s) (34) is/are positioned at about the angle formed by the lateral wall that inclines downwards during pivoting and the bottom of the tank (21).
Patent FR-2812331-A1 (FR)
Title: Spacer for door or window leaf has arm pivoted on leaf to selectively engage slide guide on frame
Inventor: GOUDOUX VINCENT
IPC: E05C17/16
Filed: 2000-07-28
Abstract: The spacer for a door or window leaf (4) and associated frame (21) has an arm (1) which is pivotally mounted (2) at the base of a recess (6) in the edge (3) of the door. The arm pivots around an axis perpendicular to the door between stowed and extended positions. The free end of the arm has a connecting finger (11) to engage a slide on the frame when the leaf is to be held open.
Patent FR-2812686-A1 (FR)
Title: System for aiding regeneration of particle filter fitted in diesel vehicle engine exhaust by multiple fuel injections during cylinder expansion phase
Inventor: AGLIANY YVAN
IPC: F01N3/023
Filed: 2000-08-03
Abstract: The engine (1) has a control system (17) designed to start regenerating a particle filter (7) by burning off the particles by initiating a phase of multiple fuel injections into the cylinders during expansion. The engine is connected to various items including an air inlet (2), an exhaust gas recycling system (4), a turbocompressor (5), a nitrogen oxide (NOx) trap (6) upstream of a particle filter (7) in the exhaust pipe, a fuel feed system (8) using electronically controlled injectors (9, 10, 11, 12) into the cylinders, a device (16) for lowering the combustion temperature of the particles trapped in the filter, a data acquisition system (20, 21, 22, 23, 24) and a control system (17) operating the air inlet, fuel feed, recycling system and/or turbocompressor to control the operation of the engine. The fuel feed system is a high pressure common gradient system or has pump-injectors. The device for lowering the combustion temperature of the particles adds an additive designed to be deposited on the filter. The particle filter is a catalytic filter.
Patent FR-2801075-A1 (FR)
Title: Fuel injection circuit for motor vehicle internal combustion engine uses base functioning condition on which is superimposed calculated injection period
Inventor: SHIMA NOBUHIKO
IPC: F02D41/40
Filed: 2000-11-15
Abstract: The fuel injection circuit for a motor vehicle internal combustion engine has an electronic control which calculated the amount of fuel imposed on a base functioning condition (100,110) and calculates the injection synchronization depending on the provisional injection period (180). It calculates a new injection period based on fuel pressure and the selected injection quantity when the pressure is correctly detected (250).
Patent WO-0151978-A1 (WO)
Inventor: CHATEAU NICOLAS
IPC: G02B7/04
Filed: 2001-01-02
Abstract: Il s'agit d'une lentille ophtalmique telle qu'une lentille de contact, dont l'une des surfaces est sphérique ou asphérique adaptée mécaniquement à la géométrie de l'oeil, tandis que l'autre procure à la fois une correction de presbytie à vision simultanée progressive, une correction d'astigmatisme et éventuellement une correction de myopie ou d'hypermétropie sphérique, la forme de cette surface étant aisément déterminée à partir de la forme de la première surface et du chemin optique que doit introduire cette lentille.
Patent FR-2820908-A1 (FR)
Title: Adaptive modem functional structure having signal receiver with filter correlating symbols received/second filter equally adapting received symbols with filter functioning time separate correlation/equalization process.
Inventor: BOULANGER CHRISTOPHE
IPC: H04L5/14
Filed: 2001-02-15
Abstract: The adaptive modem has a digital symbol signal receiver chain (20) with a filter (23) correlating the symbols received and the input pattern. A second filter effects equal adaptation of the symbol received. The first and second filter has a common filter arranged to function in time separation between the process of correlation and equalization.
Patent FR-2822356-A1 (FR)
Title: Seat back head rest cover is made in two separate sections of which at least one is absorbent and one has publicity message
Inventor: RODACH MARCELINE
IPC: A47C7/62
Filed: 2001-03-20
Abstract: A head rest cover is made in two separate sections (3'a, 3'b) - a front section (3'a) of an absorbent material and a rear section (3'b). The two sections are separated by a recess (10) and a joining zone (5) which is aligned with the top of the seat back.  A head rest cover is made in two separate sections (3'a, 3'b) - a front section (3'a) of an absorbent material, e.g. cellulose-based, that goes over the front surface of the seat back, and a rear section (3'b) that goes over the rear surface. The two sections are separated by a recess (10) and a joining zone (5) which is aligned with the top of the seat back. At least one of the two sections is decorated, especially with a publicity message (9), using a non-impermeable, water-based ink. At least one of the two sections can be impregnated with a hygiene product or perfume, and the absorbent material has a high level of fire resistance. The front section also has static electricity storage properties to hold it to the seat back.
Patent FR-2824100-A1 (FR)
Title: Sealing frame for positioning of fittings in partition passage comprises two horizontal crosspieces and two vertical side frames having male and female fitting parts
Inventor: INDERBITZIN ANDRE
IPC: E06B3/988
Filed: 2001-04-30
Abstract: The sealing frame comprises two horizontal crosspieces (10) and two vertical side frames (12). Each crosspiece end comprises a male part (11) and the side frames have corresponding female slots (15) into which the male parts are fitted. Conical cotter pins (14) lock the crosspieces and side frames assembly.
Patent FR-2806233-A1 (FR)
Title: Systeme assurant un acces selectif a une application logicielle
Inventor: HUMMEL HENRY JOHN JR
IPC: G06F21/12
Filed: 2001-05-04
Abstract: un réseau; un serveur Web accessible par l'intermédiaire dudit réseau et programmé pour assurer un accès sélectif à une application logicielle; un système distant comportant un navigateur Web pour demander l'accès à ladite application logicielle et enregistrer un code d'utilisateur correspondant à un utilisateur de système distant; une base de données de gestion de groupes comportant un ensemble de règles commerciales servant à définir des groupes d'utilisateurs de systèmes distants, un ensemble de codes d'utilisateurs servant à identifier des utilisateurs de systèmes distants, et un ensemble de codes d'applications servant à identifier des applications logicielles pour lesquelles divers groupes d'utilisateurs de systèmes distants ont des droits d'accès; et un ordinateur programmé pour gérer l'accès à ladite application logicielle par ledit utilisateur de système distant sur la base desdites règles commerciales, desdits codes d'utilisateurs et desdits codes d'applications stockés dans ladite base de données de gestion de groupes.
Patent FR-2825667-A1 (FR)
Title: Vehicle seat with adjustable back incorporates deformable support to lock back by inertia in event of rear impact
Inventor: PINAUD JEAN PAUL
IPC: B60N2/433
Filed: 2001-06-11
Abstract: The seat, comprising a padded base (2) with a frame formed by two side members (10), a rear cross-member (11) and a support, and a back (3) with side members (13) connected to the base by pivot mechanisms (5, 6) with a connecting bar (15), has the support (17) made to deform from the inertia of a seated passenger in the event of a rear impact. This causes the support to interact with with the eccentric middle section (15b) of the bar (15), preventing the latter from moving into the unlocked position. The support and two child seat anchoring points (20) are made from metal rod in an inverted U-shape, welded to the seat's rear crossmember (11).
Patent FR-2826631-A1 (FR)
Title: Device for varying boat draught and allow oscillation of keel comprises articulating keel well to hull by ball joints, actuators enabling tipping or raising of keel through well
Inventor: KINARD YVES
IPC: B63B41/00
Filed: 2001-06-28
Abstract: The short keel well (1) is articulated to the passage of the hull by ball joints (2) and receives the keel (3) carrying the ballast (4). Tipping of the keel is obtained by hydraulic actuators (6). Raising of the keel by hydraulic actuators (10) is obtained by vertical sliding of the keel through the movable well.
Patent FR-2826987-A1 (FR)
Title: Chemical treatment procedure for removing coloured stains from documents of value consists of steeping in solvent followed by washing with bleach
Inventor: BESNARD PHILIPPE
IPC: D21H25/18
Filed: 2001-07-06
Abstract: The procedure for treating documents, banknotes or cheques that have been accidentally stained with a colouring matter or ink, consists of first steeping them for some hours in a solvent, preferably dimethyl formamide, followed by washing with a bleaching agent such as permanganate, bleach, oxygenated water, a strong mineral acid or reducing agent such as sodium bisulphite.
Patent FR-2812554-A1 (FR)
Title: Evaporation chamber for humidifying respiratory gas has hollow body with annular inner wall and tangential gas feed
Inventor: KOCH JOCHIM
IPC: A61M16/10
Filed: 2001-08-01
Abstract: The evaporation chamber, having a feed port (4) for the respiratory gas and an inlet (9) for water vapour to humidify it, consists of a hollow body (1) with an annular inner surface (5) and a tangential feed port at the top, and the vapour inlet situated between it and an outlet (6) at the bottom. The chamber has two temperature sensors (11, 12), one in the gas feed duct (3) on a level with or below the vapour inlet and the other in an outlet channel (8), protected by a condensate shield (13).
Patent FR-2813078-A1 (FR)
Title: Procede de preparation du citalopram
Inventor: PETERSEN HANS
IPC: A61P25/24
Filed: 2001-08-16
Abstract: L'invention a pour objet un procédé de préparation du citalopram comprenant la réaction d'un 5-carboxyphthalide successivement avec un réactif de Grignard de 4-halo-fluorophényl et un réactif de Grignard de 3-halo-N, N-diméthyl-propylamine puis la cyclisation du composé résultant de Formule XI (CF DESSIN DANS BOPI) en un composé de Formule IV (CF DESSIN DANS BOPI) suivie de la conversion du composé de Formule IV en citalopram. Des procédés de fabrication et de conversion du composé de Formule IV sont également décrits.
Patent FR-2829009-A1 (FR)
Title: Electrical household appliance with heating device, e.g. electric kettles, incorporating heat diffuser in form of metal plate with supplementary metal coating of aluminum-silicon alloy
Inventor: GUEGAN LAURENT
IPC: A47J37/12
Filed: 2001-09-05
Abstract: The electrical appliance with a heating device comprises a bottom metal heating element (5) for a container, a heat diffuser (10) and an electric heating element. The heat diffuser is integrated between the lower surface of the metal bottom and the electric resistance heating element and consists of a plate (11) incorporating, on at least one of its contact faces (14,15), a supplementary metal coating (12,13) of an Al-Si alloy.  An Independent claim is also included for a method for the fabrication of the heating device for an electrical household appliance.
Patent FR-2829402-A1 (FR)
Title: Purification of combustion gas containing hydrochloric acid and ammonia, such as emitted from incinerator, involves introducing gases into absorber fed with concentrated hydrochloric acid
Inventor: BLANC DOMINIQUE
IPC: B01D53/34
Filed: 2001-09-12
Abstract: The absorber is fed with the combustion gas, concentrated hydrochloric acid solution and a balancing quantity of water. At least 99% of the liquids leaving the absorber are returned to its inlet. The absorber outlet (106) is controlled to contain 1-5% by weight of the hydrochloric acid and more than 80%, preferably more than 90% of the ammonia sent to the absorber  The gases are fed into an absorber (2), supplied with a concentrated hydrochloric acid solution of between 9 and 16% by weight, preferably between 12 and 15%. A balancing quantity of water is sent to the absorber of between 6 and 15% by weight of the gases introduced so it at least partially evaporates in the adsorber. The absorber is a type with falling film, rising film, droplet or packing. A desorption or stripping unit or an ion exchanger is fed from the absorber outlet after dilution and addition of an alkali and the ammonia recovered is sent to a furnace (1). Alternatively, the absorber outlet is sent directly to a furnace so it will be burned.
Patent FR-2830001-A1 (FR)
Inventor: GUILLEMETTE PHILIPPE
IPC: A47K10/42
Filed: 2001-09-25
Abstract: Dispenser consists of main body made from two right-angled plates (10A, 10B), front panel (20), rear panel (30), upper panel (40), push panel (50) and window (60). First set of longitudinal ribs run along right-angled plates, and allow passing of screws so as to secure panels in place. Second set of longitudinal ribs also run along full length of plats, and are adapted to guide return spring which loads push panel. An Independent claim is also included for the method for manufacturing the dispenser.
Patent FR-2831371-A1 (FR)
Title: Radio/TV/telephone/satellite communications interface routing system having digital words teleloaded regrouped users aircraft transported and destination digital word load teleloaded airport connected users
Inventor: BERECHET ION
IPC: H04B7/185
Filed: 2001-10-22
Abstract: The intelligent message routing system transfers digital words from any communications system, such as radio, TV, telephone or satellite. Regrouped users (1) send a digital word base from an airport (2) to an aircraft (3) and teleload the words onto the aircraft. When the aircraft reaches the airport (4) the digital words are distributed to users connected to a teleloading facility at the airport.
Patent FR-2817003-A1 (FR)
Title: Systeme d'embrayage pour ligne de transmission de vehicule automobile
Inventor: KUNDERMANN WOLFGANG
IPC: F16D43/21
Filed: 2001-11-16
Abstract: Système d'embrayage destiné à être monté dans la ligne de transmission entre l'unité motrice et la boîte de vitesses. L'installation d'embrayage (202) est actionnée par un fluide sous pression agissant sur le dispositif d'embrayage (204, 206). Le fluide sous pression est fourni par une première pompe (208). Pour le fonctionnement avec le fluide de fonctionnement, l'embrayage reçoit du fluide d'une seconde pompe (220). Les dispositifs de pompe comportent au moins une pompe hydrodynamique ou une turbomachine.
Patent FR-2832813-A1 (FR)
Title: System for the juxtaposition of beams of a network of laser diodes, comprises a set of strips arranged in the order of increasing lengths and forming an optical ladder
Inventor: BOURDET GILBERT
IPC: G02B5/04
Filed: 2001-11-27
Abstract: The system for the juxtaposition of beams issuing from a network (1) of laser diodes (2) with micro-lenses (3) comprises a set of N strips (4) which are transparent, of the same thickness and width, and arranged in the order of increasing length so to make up an optical ladder. The difference between the lengths of two neighbouring strips (4) is constant. Each strip (4) constitutes an optical element with oblique input (4.1) and output (4.2) faces, and the output faces (4.2) are in the same plane. The strips are superposed according to their thickness. Each strip (4) is maintained by a non-joined assembling to allow for an adjustment of strips, or the set of strips (4) is a monoblock assembly obtained by adhesive bonding, mechanical fastening or molecular adhesion, or the optical ladder is a monoblock machined or moulded of the same material. Each strip (4) transmits a coherent beam of light collimated by a cylindrical micro-lens (3), and the beams are translated by passage through the strips thus implementing a partial or total juxtaposition at the output of the optical ladder.  The optical ladder is made of glass, natural or synthetic material, ceramics, or plastic material. The beam attacks the input face (4.1) of a strip (4) at an angle of incidence (i) different from zero, and the beam emerges at the output face (4.2). The strips (4) compensate the interval between the beams piled in the image space of the micro-lenses. The faces (4.1) and (4.2) of the strips (4) are treated for anti-reflection for the wavelength of network (1) of the laser diodes (2) so to reduce the losses in reflection. The angle of incidence is the Brewster angle, and for a direction of polarization of the beam parallel to the plane of incidence the losses in reflection on the two faces are nul. The output faces (4.2) are parallel to the input faces (4.1), the ladder has the role of juxtapositioning the beams, and the emerging beams are parallel to the incident beams. In a variant of the system, the input and output faces of strips are not parallel, the emergent beams have a direction different from that of the incident beams which are distorted according to the angle between the two faces.