baber/WOPTO huggingface dataset:
Patent FR-2766557-A1 (FR)
Title: Bruleurs a combustible liquide et gazeux a faible emission d'oxydes d'azote
Inventor: PILLARD JEAN CLAUDE
IPC: F23D17/00
Filed: 1997-07-22
Abstract: Un brûleur à combustible liquide et gazeux comprend un conduit et orifice central d'alimentation (4) en air primaire, des moyens d'injection (8) de combustible liquide dans un foyer (2) et disposés à l'intérieur dudit orifice (4) central dans l'axe de ce dernier, un stabilisateur de flammes (5) disposé coaxialement à l'intérieur de cet orifice (4) central, au moins un orifice (13) d'alimentation en air secondaire situé à l'extérieur des moyens d'injection (8) de combustible liquide et de l'orifice central d'air primaire (4), et des moyens d'injection (7) de combustible gazeux disposés en couronne entre les moyens d'injection (8) de combustible liquide et le au moins orifice (13) d'alimentation en air secondaire. Selon l'invention, ledit brûleur comporte un circuit de recirculation (9, 10, 11) des fumées du foyer (2) par aspiration de celles-ci à l'extérieur du au moins orifice d'alimentation en air secondaire (13) et réinjection dans le foyer au niveau des moyens d'injection (7) du combustible gazeux.
Patent FR-2752828-A1 (FR)
Title: Dispositif pour deposer des feuilles sur une pile
Inventor: WALTHER THOMAS
IPC: B65H29/04
Filed: 1997-08-22
Abstract: La présente invention concerne un dispositif pour déposer des feuilles sur une pile, en particulier pour une machine d'impression de feuilles, comportant un dispositif d'aspiration associé au bord arrière de la pile de sortie. Selon l'invention, le dispositif d'aspiration (28) peut être déplacé de bas en haut verticalement (12) dans le cycle de machine et être alimenté en air d'aspiration, et le dispositif d'aspiration (28) présente une tôle de guidage (31), s'étendant sur la largeur de format, ayant une pluralité d'ouvertures d'aspiration (10), qui sont couplées à une source d'air d'aspiration (15), et le dispositif d'aspiration (28) est déplaçable, de façon dépendant du format, dans la direction d'avance des feuilles (3).
Patent FR-2769228-A1 (FR)
Title: Bactericidal, virucidal and fungicidal composition used for pleated tissue and tissue packages
Inventor: PERRACINO PIERRE
IPC: A61K8/43
Filed: 1997-10-06
Abstract: A composition with bactericidal, virucidal and fungicidal activity comprises polyhexamethylene biguanide, benzalkonium chloride, dichlorobenzyl alcohol, isopropanol, "chlorexidrine digluconate" (an antiseptic), rosemary and juniper oils, and 30 deg  aqueous alcohol. Also claimed are: (i) a pleated tissue produced by using apparatus comprising a roll of paper on a braked shaft, a system for withdrawing the paper, a press with nip and tuck folders for forming accordion folds, a system for detaching the tissues, and a system for folding the tissues along the midline; (ii) a unitary tissue package produced by shaping a package from a sheet of plastic, e.g. polypropylene, introducing the tissue into the package, and heat-sealing the plastic sheet.  Used for cleaning, freshening, odorising and disinfection applications.
Patent FR-2752964-A1 (FR)
Title: Digital image processing system
Inventor: KYO SHOLIN
IPC: G06T1/20
Filed: 1997-08-27
Abstract: The system has an image element memory devices (LM) which store the elements of an image that have been subject to processing.An image element processing state memory (SM) stores the actual processing states of the image elements in the image element memories. A detection device (CHO) detects, in response to actual processing states, a pointer for one of the image elements which must be processed by the image processing system.  A temporary pointer memory holds the pointer position provided by the detection device. A processor (CAL) then reads the pointer provided by this memory to perform processing in response to the pointed image element which is read.
Patent FR-2756439-A1 (FR)
Title: Systeme de telecommunications base dans l'espace
Inventor: SOWLES KENNETH LEE
IPC: H04B7/185
Filed: 1997-11-19
Abstract: Dans un système (10) de télécommunications basé dans l'espace, un premier satellite (22) est en orbite autour de la Terre à une première altitude, tandis qu'un deuxième satellite (20) est couplé au premier satellite (22) via une liaison de télécommunications et est en orbite autour de la Terre à une deuxième altitude, différente de la première. Le premier satellite (22) et le deuxième satellite (20) se communiquent entre eux des informations de commande de satellite lorsque le deuxième satellite est en vue du premier satellite. Lorsqu'il y a plusieurs deuxièmes satellites (20), les liaisons croisées entre les deuxièmes satellites (20) peuvent par conséquent utiliser toute la largeur de bande disponible pour se transférer entre eux des signaux vocaux et des données.
Patent FR-2771831-A1 (FR)
Title: Procede d'edition automatique pour unite d'imagerie medicale numerique
Inventor: LE BEUX JEAN CLAUDE
IPC: G16H30/40
Filed: 1997-11-28
Abstract: L'invention est relative à l'édition d'images médicales numériques.Une unité d'imagerie médicale numérique comprend habituellement : un poste 10 de saisie d'information relatives à un patient Id, un scanner 20 associé à un moyen de saisie d'informations 16, 18, 19 relatives à l'examen médical à traiter pour balayer des premiers supports d'images médicales, une station d'édition 30 destinée à envoyer à une imprimante 50 les images numériques à éditer. L'unité comprend un contrôleur d'édition 40 qui reçoit, avant le traitement d'un premier support d'image médicale, des informations relatives à l'édition et enregistre une information chronologique de la saisie des données de manière à ordonner chronologiquement les images délivrées par le scanner afin d'associer entre elles les images d'une série à éditer sur une même page du support d'édition.Application à l'édition automatique de plusieurs images médicales numériques sur une même page d'un support d'édition.
Patent WO-9843078-A1 (WO)
Title: Device for detecting faults in the proximity of a bore
Inventor: AUBERT GUY
IPC: G01N27/90
Filed: 1998-03-19
Abstract: The invention concerns a method for locating faults in a part (1) in the proximity of a bore (2), consisting in the following steps: arranging an a/c-excited solenoid (4) in the bore; providing between the solenoid and the bore a non-cylindrical symmetry field detector (21, 22); sensing the detecting signal wherein the existence of a signal indicates the presence of a fault; moving the detector in translation to search for a signal maximum; moving the detector in rotation to search for a signal maximum; and measuring the phase shift between the signal and the solenoid pickup voltage.
Patent FR-2774014-A1 (FR)
Title: Local vacuum electron beam soldering/welding machine especially for welding large structures
Inventor: COLMONT ALAIN
IPC: B23K15/00
Filed: 1998-01-28
Abstract: The machine has a device (4,14,15) for creating a partial vacuum in an enclosure (4), and welding unit (3) including at least an electron gun designed to generate an electron beam The electron gun (3) is carried on a movable support (5) which permits displacement of the gun (3) along at least two different axes.  The partially evacuated enclosure (4) is surrounded by at least a part of the electron gun (3) and both are supported by a chassis (6). This chassis (6) has at least a guide which guides the displacement of the electron gun (3). The partial vacuum generating system (4, 14,15) creates a local partial vacuum on both sides of the zone to be welded.
Patent FR-2774750-A1 (FR)
Title: Molding procedure for hollow structures of snow or ice
Inventor: GARDENT BRUNO
IPC: E04H15/20
Filed: 1998-02-11
Abstract: The procedure consists of using a hollow envelope (10) of a supple material which is resistant to cold and has a low adhesion to snow or ice, inflated to the required size by an air blower (20) inserted through an end panel (14). The inflated envelope is weighted down on the inside and covered with projected snow to the required thickness. After the snow has hardened, depending on the ambient temperature and water content, the envelope is deflated and removed.
Patent FR-2777480-A1 (FR)
Title: Automobile bodywork paint room
Inventor: DUBOC ANDRE
IPC: B05B15/12
Filed: 1998-04-21
Abstract: The paint room comprises a pit for the recovery of paint and a retractable human intervention floor (1) located above the pit.  The floor comprises a series of gratings (3) secured to a deployable crosspiece structure (2) so as to be able to withdraw to one end of the room the paint ejection's. Rails (6) located either side the floor gratings guide and protect chains (4) driving the crosspieces in one direction or the other.
Patent FR-2764605-A1 (FR)
Title: Hybrid molecules for treatment of cancers
Inventor: METHA GOVERDHAM
IPC: C07D487/22
Filed: 1998-06-09
Abstract: a) The preparation of hybrid molecules of formulae (2) and (3), by reaction of a Zn(II), Sn(IV) or Al(III) derivative of a porphyrin or phthalocyanin with taxol or baccatine III, in the presence of an anhydrous polar solvent at 0 - 120 deg C, is new. One of R1 and R2 = H and the other  = -CO-O-P, -OCH2-CO-O-P, or -(CH2)2-CO-O-P R3 = -CO-O-P, -OCH2-CO-O-P, or -(CH2)2-CO-O-P, P = a metal derivative of a porphyrin (a) or of a phthalocyanin (b) X = phenyl, methylphenyl, chlorophenyl, or naphthyl, M = Zn(II), Sn(IV) or Al(III). b) Compounds of formulae (2) in which R1 = CO-P or CO-CH2-O-P, P = a porphyrin group in which the metal is not present and X = methyl phenyl, compounds of formula (2) in which R2 = -CO-CH2-O-P, P = a porphyrin group in which the metal is not present and X = methyl phenyl, and compounds of formula (3) in which R3 = -CO-CH2-O-P, P = a porphyrin group in which the metal is not present and X = methyl phenyl, are claimed per se.
Patent FR-2780302-A1 (FR)
Title: Catalyseurs sulfures multimalliques et procede de synthese des dits catalyseurs
Inventor: KASZTELAN SLAVIK
IPC: B01J27/04
Filed: 1998-06-25
Abstract: L'invention concerne un catalyseur contenant une phase sulfure multimétallique comprenant du soufre et au moins un élément sélectionné parmi les éléments du groupe IIIB y compris les lanthanides et les actinides et du groupe IVB et au moins un élément sélectionné parmi les éléments des groupes VIIB et VIII. les catalyseurs contiennent éventuellement au moins une matrice poreuse généralement de type oxyde amorphe ou mal cristallisé, et éventuellement au moins un élément sélectionné parmi les éléments des groupes VB et VIB, éventuellement au moins une source d'un élément choisi dans le groupe : P, B, et Si, et éventuellement au moins une source d'anion du groupe VIIA. L'invention concerne également le procédé de préparation du catalyseur par sulfuration à l'aide d'un composé du soufre et du carbone ne contenant pas d'hydrogène.L'invention concerne également l'application des catalyseurs dans des procédés de conversion de charges hydrocarbonées.
Patent FR-2781901-A1 (FR)
Title: Protective cover and card carrier for a portable or pocket computer uses one or two protective plaques which can easily be fitted and removed
Inventor: DOLLET CHRISTIAN
IPC: G06F1/16
Filed: 1998-07-29
Abstract: The system includes: - a fixing which fits into a stylus location of a computer and which can be fixed to a fixture forming a first sub-assembly; - one or two protective plaques connected to the first sub-assembly by the fixture positioned on one of the faces of the computer. The plaques have a device for fixing, positioning , hinging, protection of control keys, arranging various cards, protecting connectors, locking the protection system and a device that allows the computer to be fitted to a user belt.
Patent FR-2785435-A1 (FR)
Title: Warning lights for traffic intersection, comprises sets of optical sensors at intersections relaying approaching vehicle headlights to drivers at other intersections
Inventor: BRUCH GUY
IPC: G08G1/16
Filed: 1998-10-29
Abstract: The warning system requires that vehicles travel with low-beam headlights during both day and night, and has rows of optical detectors (1,2,3,4) set in the roadway at each approach to the intersection. The light from the vehicle headlamps is relayed through optic fibres (12,23,34,41) and displayed to other vehicles approaching the intersection which must give way to the first vehicle.
Patent FR-2771082-A1 (FR)
Title: Machine a former a sections individuelles
Inventor: LOVELL WALTER E
IPC: C03B9/40
Filed: 1998-11-03
Abstract: La machine comprend des sections individuelles agencées côte-à-côte. Chaque section (11) présente un cadre de section (liA) ayant une paroi supérieure présentant une face avant et une face arrière, et des faces opposées, sur lesquelles est monté un poste d'ébauche comprenant un mécanisme d'ouverture et de fermeture de moule (12) pour former une paraison à partir d'une goutte de verre fondu, un poste de soufflage comprenant un mécanisme d'ouverture et de fermeture de moule (13) pour conférer à une paraison la forme d'une bouteille, et un mécanisme de retournement et de support d'anneau de goulot pour transférer une paraison entre eux. La machine présente également un mécanisme à déflecteur.Application à la fabrication des bouteilles en verre.
Patent WO-9952702-A1 (WO)
Title: Method for producing a sandwich-type composite panel with articulation hinge, and resulting panel
Inventor: HOCHET NICOLAS
IPC: B32B3/12
Filed: 1999-04-08
Abstract: The invention concerns a method for producing a composite panel (100) with sandwich structure provided with a hinge (106) comprising a stack of at least a first reinforced thermoplastic skin (101), a thermoplastic hollow core (102), and a second thermoplastic skin (103). Said method consists in forming said panel by pressing said stack at a pressure ranging between 10.10<5> and 30.10<5>, the first and second skins having been previously heated to softening temperature. The invention is characterised in that after the panel has been formed, at a predetermined spot thereof, an incision is made so as to cut one of the first and second skins and the hollow core substantially over its whole thickness leaving the other skin intact so that it forms at said spot the hinge between two parts (107, 108) of said incised panel.
Patent WO-0014294-A1 (WO)
Inventor: COMBLE PASCAL
IPC: C23C14/04
Filed: 1999-09-02
Abstract: De manière connue en soi, il s'agit de provoquer le dépôt, sur le substrat courbé (10) à traiter, d'une couche de matériau en provenance d'une source de matériau (13) donnée. Suivant l'invention, on interpose, entre le substrat courbé (10) et la source de matériau (13), un cache (19) fixe par rapport au substrat courbé (10), en choisissant, préférentiellement, pour cache (19), un cache comportant une partie annulaire (20). Application, notamment, au traitement antireflet des verres de lunettes.
Patent FR-2790075-A1 (FR)
Title: Coolant radiator for motor vehicle engine has heat exchange tubes connected to manifolds each with collector plate and deformable sealing panel
Inventor: MARTINS CARLOS
IPC: F28F9/16
Filed: 1999-02-23
Abstract: the motor vehicle internal combustion engine coolant radiator has heat exchange tubes (20) connected to manifolds (21) each having a collector plate (27) to receive the tube ends. A deformable panel (218) adjacent to the collector plate has openings communicating with those (215) in the plate. The panel has at least one adhesive face for receiving the ends of the tubes.
Patent FR-2790919-A1 (FR)
Title: Plastic disc for fastening supple ties such as shoe laces has central hole and outer holes connected to disc edge by slots
Inventor: VAN KOTE RAHEL
IPC: A43C7/00
Filed: 1999-03-16
Abstract: A fastener for supple ties (3) consists of a circular plastic disc (1), made by molding or cutting, with a round central hole (2) and a series of additional holes (5) which are connected to the edge of the disc by slots (4).  Two ties to be fastened are passed through the central hole from beneath and then through the slots into the outer holes, passed through more slots if necessary to take up any loose ends.
Patent FR-2793992-A1 (FR)
Title: Shredder for plant material is sufficiently compact for mounting onto machine with motor drive provision powering it through transmission connection
Inventor: LANDRE MAURICE
IPC: B02C21/02
Filed: 1999-05-31
Abstract: The unit is sufficiently compact for mounting on a machine with motor drive. It has no drive of its own. It includes a connection transmitting drive to its rotor.  An Independent claim is included for the method of making high-quality compost. Freshly-cut plant matter is shredded. Conditions assure woody matter is broken down sufficiently, to allow bacteria to feed on the sap and attack the heartwood. The unit is equipped for connection to the arm (2) of a mechanical excavator (3). Length and width (B) of the shredder are less than 2 m, whilst its height is less than 1.8 m. The shredder is equipped for mounting onto a machine equipped with a central hydraulic power supply. A hydraulic motor drives the rotor, via appropriate connections. The rotor axis is horizontal. The shredder is fed with raw material through a simple hopper (7) located high on the stator casing (4). The shredded material outlet permits it to fall to the ground. Rotor speed is about 2000 rpm. The rotor comprises coaxial, parallel discs, each with peripheral hammers cutting at their edges. Hammers on one disc are offset angularly with respect to those on the next. Hammers are mounted for free rotation about axes carried on the discs. A curved steel sheet beneath the rotor, returns material from the hopper up to the outlet and connects to a square section. The unit is hung from the mechanical shovel arm, permitting movement between extreme horizontal and vertical positions of the rotor axis. The supports, linkages, pivots and cylinder actuator for this change are further detailed.
Patent FR-2795129-A1 (FR)
Title: Tunnel boring machine has conveyor which can pass through wall's opening and move between position with head inside blasting chamber and position where its end section closes the opening
Inventor: PRADIER FRANCOIS
IPC: E21D9/12
Filed: 1999-06-15
Abstract: Machine has back shield (2) and front shield (3) with cutting head (4) and adjacent wall (8), which are forming blasting room (9). The waste product exit the blasting chamber on fixed first conveyor (30). Second conveyor (40) can pass through opening (20) in adjacent wall and move between position with head inside blasting chamber and position where its end section (50) closes the opening.
Patent FR-2796786-A1 (FR)
Title: Systeme de transfert securise de donnees entre au moins deux stations reliees par un reseau de transmission d'informations par voie radioelectrique
Inventor: THIBAULT XAVIER DOMINIQUE
IPC: H04L1/18
Filed: 1999-07-21
Abstract: Ce système de transfert sécurisé de données entre au moins deux stations (1, 2) reliées par un réseau (3) de transmission d'informations par voie radioélectrique, dont une station émettrice (1) des données sous la forme d'une trame comportant des informations de validation de celle-ci, et une station réceptrice des données (2) comportant des moyens (11) de vérification de la trame à partir des informations de validation correspondantes, est caractérisé en ce que la station réceptrice des données (2) comporte des moyens (12, 13) d'émission d'un signal d'accusé de réception de trame valide (ACK) ou de trame invalide (NACK) selon le résultat de la vérification de la trame, à destination de la station émettrice des données (1) et en ce que la station émettrice des données (1) comporte des moyens (15) de déclenchement d'une nouvelle émission de la trame de données en cas de réception d'un signal d'accusé de réception de trame invalide (NACK) ou de non réception d'un signal d'accusé de réception au bout d'une période de temps prédéterminée (T1).
Patent FR-2796875-A1 (FR)
Inventor: NEVEU DOMINIQUE
IPC: F16B7/18
Filed: 1999-07-29
Abstract: The invention concerns a modular gripper designed to transport all types of materials: metal, cardboard, glass, plastic, wood, in all types of industries. It consists of several types of aluminium sections, and several types of mechanical components made of light alloy which, by virtue of their shapes, can be quickly assembled and manage all types of materials to be transported (see photograph 1). Said invention is particular designed for gripping parts made of material of all types such as metal, cardboard, glass, plastic, wood and others in all types of industries.
Patent FR-2793261-A1 (FR)
Inventor: GAZEAU MICHEL
IPC: C12N15/10
Filed: 1999-08-02
Abstract: The invention concerns a device for grinding biological samples to extract DNA, RNA and proteins. The invention is characterised in that it comprises a plurality of rotary pestles supported on a pestle-holder block (1) and a lower mobile tray (5), mobile between a working position brought close to the pestle-holder block (1) and a quiescent position spaced away from the pestle-holder block (1), each of the pestles being provided with a catheter for dispensing liquid.
Patent FR-2799519-A1 (FR)
Title: Constant velocity joint for motor vehicle drive shaft has bell section and core with grooves having direction lines of varying radius
Inventor: GUIMBRETIERE PIERRE
IPC: F16D3/223
Filed: 1999-10-08
Abstract: The transmission shaft joint for a motor vehicle has a bell section 92) and a core (3) with a cage (5) to retain rollers (4). Each section has a groove with a direction line (16,17). Each line forms, in a zone which overlaps the diametrical plane (P) of the section and at an angle to the centre (o) of the joint, a curve of continuously variable radius.
Patent FR-2786168-A1 (FR)
Title: Emballage d'appareil photographique
Inventor: FUJIWARA TAKESHI
IPC: B65D75/12
Filed: 1999-10-29
Abstract: L'invention concerne un emballage pour un appareil photographique (1), comprenant un sac en forme de tube (2) dont les deux ouvertures de tube (3a, 3b) sont fermées et dont les emplacements de fermeture forment respectivement une languette (4a, 4b), ainsi qu'une pièce, en particulier un carton, entourant le sac en forme de tube. L'emballage selon l'invention est caractérisé en ce que la pièce est plane et forme une ouverture en forme de fenêtre qui entoure l'appareil photographique (1), y compris le sac en forme de tube (2).
Patent FR-2801581-A1 (FR)
Title: Treatment of watery effluent uses a three-phase reactor divided into two compartments with a suspended catalyst and the injection of a vector gas and an oxidizing reactive gas to oxidize pollutants in contact with the catalyst
Inventor: BAIG SYLVIE
IPC: B01J8/22
Filed: 1999-11-26
Abstract: watery effluent is treated by a three-phase reactor divided into two compartments with a suspended catalyst and the injection of a vector gas and an oxidizing reactive gas to oxidize pollutants in contact with the catalyst.  The watery effluent, and especially contaminated water, is cleaned by catalyst oxidation in a three-phase reactor with two interlinked compartments. The catalyst is held in suspension and circulates through both compartments of the reactor through the action of a gas vector injected into one compartment. The pollutants are oxidized by contact with the catalyst in the other compartment, with an injection of a reactive oxidant gas into the other compartment.  An Independent claim is included for an assembly to process effluent using a three-phase reactor (1) with an inflow (2) for the effluent to be treated and an outflow (3) for the treated effluent. The reactor is divided into two compartments, where one compartment (4) is for movement and the other compartment (5) is for reaction. The dividing wall (6) between the compartments (4,5) has flow passages at the top and bottom. The second reactor contains a catalyst (7). A system (8) injects and diffuses bubbles of a vector gas (9) into the movement chamber (4), at the level of the bottom of the dividing wall (6) to give the suspension of the catalyst and its continuous circulation between the two compartments. A further system (10) injects and diffuses fine bubbles of a reactive oxidant gas (11) into the reaction compartment (5), to oxidize the pollutants in contact with the catalyst.