baber/WOPTO huggingface dataset:
Patent WO-9965806-A1 (WO)
Title: Enroulement et methode d'enroulement d'une bande de papier
Inventor: RAETY JARKKO
IPC: B65H18/26
Filed: 1999-06-17
Abstract: Cette invention concerne une méthode d'enroulement d'une bande de papier sur une bobine. Selon l'invention, la bobine repose dans la même position par rapport à la surface portante pendant pratiquement pendant la totalité du processus d'enroulement avec zone de pincement 'fermée'.
Patent WO-0063836-A1 (WO)
Inventor: BONVALOT BEATRICE
IPC: B42D15/10
Filed: 2000-04-19
Abstract: The invention relates to an integrated circuit device (1) comprising an active layer (2) made of a semiconductor material; an integrated circuit having one active surface (4) of said active layer (2), whereby the integrated circuit has circuit elements and at least one contact (5) flush with said active surface (4); an additional layer (3) fixed to the active surface (4), whereby said additional layer (3) at least partially covers the integrated surface of the active layer (2). The invention is characterized in that a hole (20, 23) is made in the additional layer (3), whereby said hole (20, 23) is perpendicular to at least one circuit element. The invention is especially suitable for use with chip cards.
Patent FR-2804328-A1 (FR)
Inventor: CROST THIERRY
IPC: B01D69/12
Filed: 2000-01-27
Abstract: The invention concerns a non-thrombogenic semipermeable membrane comprising a support semipermeable membrane and an anticoagulant suitable for treating blood and plasma by extracorpreal circulation. The invention is characterised in that: the support membrane is made essentially of a polyacrylinitrile, bearing anionic groups or groups capable of being anionic; the surface of the support semipermeable membrane designed to be in contact with blood or plasma is coated successively with a cationic polymer and an anticoagulant. The invention also concerns an exchanger for treating blood or plasma by extracorporeal circulation comprising two sections separated by a non-thrombogenic semipermeable membrane and a method for making the exchanger.
Patent WO-0123797-A1 (WO)
Title: Method and device for sealed mechanical connection
Inventor: POUILLARD DANIEL
IPC: F16L21/06
Filed: 2000-09-27
Abstract: The invention concerns a device comprising a mechanical connecting piece consisting of a circular seal joint (4), a packing ring (5), an elastic ring (6), a support ring (7), and a body (1), with a closing and supporting part (2), while said mechanical connection piece may further optionally comprise a counter-joint (3), which said body may further optionally comprise a closure and support part (2), and the elastic ring (6) is optionally provided with two articulating nuts with symmetrical pitches (9, 10), with two joints (11, 12), and a screw with symmetrical pitches (13). The invention is applicable to all tubular connections, with alignment constraint or with alignment tolerance.
Patent WO-0125103-A1 (WO)
Title: Bonded cork stopper and method for making same
Inventor: DELAGE CHRISTIAN
IPC: B65D39/00
Filed: 2000-10-04
Abstract: The invention concerns a stopper formed by bonded natural cork particles (1) and an organic binder (2), characterised in that the binder (2) is in the form of a cellular structure with open cells. The invention is applicable to stoppers designed for closing bottles of wine and spirit.
Patent FR-2812225-A1 (FR)
Inventor: GANDEL PIERRE
IPC: H02K29/12
Filed: 2000-07-26
Abstract: The invention concerns a device generating vibrations noticeable by the human body (in particular a portable telephone or portable telecommunication equipment), comprising an unbalanced rotary member (3). The invention is characterised in that said unbalanced rotary member is driven by a brushless single-phase motor comprising a rotor (1) having at least a magnetic pole, and a stator (2) having at least two poles alternately powered by at least an electric coil (16, 17) controlled by means sensing the position of the rotor.
Patent FR-2797654-A1 (FR)
Title: Appareil d'entrainement d'une porte de vehicule
Inventor: YUGE MASAAKI
IPC: E05F15/12
Filed: 2000-08-18
Abstract: L'invention concerne un appareil de commande de porte.Elle se rapporte à un appareil d'entraînement de porte qui comprend un moteur (5), un mécanisme (7) de conversion cinétique du couple du moteur (5) en un mouvement linéaire, et un organe d'accouplement d'une partie de sortie du mécanisme (7), le mécanisme (7) comprenant une poulie menante raccordée à une première extrémité d'une plaque (7a), une poulie menée raccordée à l'autre extrémité de la plaque (7a), et une courroie, et dans lequel le mécanisme (7) et le moteur (5) sont disposés avec une configuration en L par couplage du moteur (5) à une extrémité du mécanisme (7) en direction pratiquement perpendiculaire, si bien que la porte (2) peut être ouverte et fermée par l'intermédiaire du mécanisme (7) de conversion cinétique.Application aux hayons des automobiles.
Patent WO-0168963-A1 (WO)
Title: Novel double-faced thick knitted fabric with flexible structure
Inventor: DIDIERLAURENT CHRISTIAN
IPC: D04B1/04
Filed: 2001-03-15
Abstract: The invention concerns a double-faced thick knitted fabric comprising a front face (1) and a rear face (2), the two faces being mutually linked by an intermediate layer (3). The invention is characterised in that it is produced on a circular knitting machine and the intermediate layer (3) is produced exclusively with binding monofilaments. The inventive knitting fabric exhibits properties of softness and elasticity and its minimum thickness is 3 mm. The invention also concerns methods and machines for making said knitted fabric.
Patent FR-2804944-A1 (FR)
Title: Appareil pour l'empilage de plaques
Inventor: JENKNER ERWIN
IPC: B65G59/02
Filed: 2001-01-23
Abstract: Appareil pour désempiler des plaques sur une table élevatrice (12).Les plaques (54) sont soulevées à partir d'un convoyeur (10) par une fourche de transport (30) et envoyées sur la table (12). Après la descente de la fourche (30) sur la table (12), celle-ci est ramenée en arrière et les plaques (54) sont orientées par un premier élément d'orientation vertical (28) d'un dispositif d'orientation (16) et on enlève la fourche (30). Ensuite, on applique un deuxième élément d'orientation (36) opposé au premier. Après la descente de la table (12), un élément d'orientation (44 ou 46) d'un deuxième dispositif d'orientation (18) est appliqué sur les deux autres côtés des plaques pour réaliser un alignement supplémentaire.
Patent FR-2820880-A1 (FR)
Title: Semiconductor material etching ion source multiple charged beam having ionization reactor with extractor wall/ionization input and input/output poles with enclosing flux magnetic field.
IPC: H01J27/18
Filed: 2001-02-13
Abstract: The multiple charged ion source (100) has an ionization reactor with end walls (P1,P2) on the input wall and one an extraction wall, coupled to a gas ionizer input (300) with an ionization wave guide (106). The source has an electromagnet with two pole pieces (101,102) which are input and output poles. There are driving coils (B1,B2). A central bored out section (105) holds the extractor ions (107) and ion extraction electrodes (109). The pole pieces have a magnetic flux enclosure (110). The magnetic field formed in the reactor central part is lower or constant.
Patent WO-0232462-A1 (WO)
Title: Method for making very fine particles consisting of a principle inserted in a host molecule
Inventor: PERRUT MICHEL
IPC: A61K47/48
Filed: 2001-10-19
Abstract: The invention concerns a method for making very fine particles containing at least an active principle inserted in a host molecule and a device for implementing said method. The method is characterised in that it consists in forming a solution of the active principle in a first liquid solvent and of a product formed by the host molecules in a second liquid solvent, then in contacting the resulting solutions with a supercritical pressure fluid, so as to precipitate the host molecules which are dissolved therein.
Patent WO-0238893-A1 (WO)
Inventor: JULLIAN AGNES
IPC: F21V21/108
Filed: 2001-11-05
Abstract: Bras de lampadaire (10) fixé d'un côté à un élément de support (20), tel qu'un mât ou un mur, et raccordé de l'autre côté à une unité d'éclairage (30), caractérisé en ce que ledit bras (10) comporte un profil réalisé par filage d'un matériau à haute résistance mécanique avec une section transversale quelconque constante sur toute la longueur du bras (10).
Patent WO-02052104-A1 (WO)
Title: Security paper
Inventor: RANCIEN SANDRINE
IPC: D21H21/46
Filed: 2001-12-21
Abstract: The invention concerns a security paper (1), comprising at least a zone (2, 3) reacting to non-polar solvents. It comprises a barrier (4) impermeable to non-polar solvent between an outer first surface (10) of the security paper and the zone (2, 3) reacting to non-polar solvents.
Patent FR-2825110-A1 (FR)
Inventor: LHOMME JACQUES
IPC: E04H15/48
Filed: 2001-05-22
Abstract: The invention concerns a modular shelter comprising a rigid structure (6) formed with mutually linked and articulated frames (8), means linking (9, 24) linking the frames in pairs to assist the opening and/or closing movements, a cover (10) providing a roof (11) and lateral walls (12, 13), said roof (11) in folded position being always outside the shelter (1) so that the inner side of the roof is in contact with the inner side of the corresponding walls (13).
Patent FR-2813341-A1 (FR)
Title: Equipment promoting rich combustion in exhaust tract, for NOx storage catalyst regeneration, includes aerodynamic control system
Inventor: ALKEMADE ULRICH
IPC: F01N13/02
Filed: 2001-08-23
Abstract: An aerodynamic system (7-11) controls combustion.  An Independent claim is included for the method of treatment, which promotes a reducing atmosphere where  lambda  is less than 1, by burning fuel in an exhaust stream, using the aerodynamic system described. Preferred features: The aerodynamic control system includes: a flow restraint (7), a circular discharge (8, 9), a recirculation path (10, 11) and a diversion receiving part of the exhaust stream. An air supply is also included, also a cooler. An oxidation catalyst (13) and/or a particle filter (14) intervene between the unit and the NOx catalyst. The corresponding vehicle is also claimed.
Patent FR-2831324-A1 (FR)
Title: Improved X ray emission mechanism having X ray tube and electrically isolating liquid filled protection enclosure with liquid degassifying mechanism.
Inventor: PENATO JEAN MARIE
IPC: H05G1/04
Filed: 2001-10-23
Abstract: The X ray emission mechanism has an X ray tube (14) with a protection enclosure (12) filled with electrically isolating liquid. There is a mechanism (22) which degasses the liquid filling the enclosure.
Patent FR-2831503-A1 (FR)
Title: Car brake pedal control system comprises connecting rod attached to pedal which has hemispherical head fitting into conical recess in brake piston
Inventor: GUICHERD OLIVIER
IPC: B60T11/18
Filed: 2001-10-31
Abstract: The car brake pedal control system comprises a connecting rod (28) attached to the pedal (12). This has a hemispherical head (34) which fits into a conical recess (36) in the brake piston (24), allowing transmission of force when the pedal is depressed, but not when it is released.
Patent FR-2831723-A1 (FR)
Title: Laser a semi-conducteurs
Inventor: BETTIATI MAURO
IPC: H01S5/343
Filed: 2001-10-31
Abstract: La présente invention concerne un laser à semi-conducteurs de structure verticale comportant des couches de revêtement inférieure et supérieure (1, 2), un guide optique (G) superposé à la couche de revêtement inférieure et une couche active semi-conductrice (CA). Le guide optique (G) selon l'invention comprend en outre : - une couche guidante inférieure (11) semi-conductrice comprenant deux parties adjacentes dites inférieures suivantes : - une première partie inférieure (11a) non dopée adjacente à la région centrale, - une deuxième partie inférieure (11b) dopée de type n et adjacente à la couche de revêtement inférieure, - une couche guidante supérieure (12) semi-conductrice comprenant deux parties adjacentes dites supérieures suivantes : - une première partie supérieure (12a) non dopée adjacente à la région centrale,- une deuxième partie supérieure (12b) dopée de type p et adjacente à la couche de revêtement supérieure. De plus, les premières parties inférieure et supérieure forment une région non dopée (ND) d'épaisseur supérieure à 0, 5 m et la différence d'indice optique (Δnopt) entre au moins l'une des couches de revêtement et ladite couche guidante adjacente est inférieure à 0, 02.
Patent FR-2831740-A1 (FR)
Title: Passerelle cim pour la supervision et le controle de reseaux de transport
Inventor: TOURE FAMORY
IPC: H04L12/24
Filed: 2001-10-31
Abstract: Procédé de supervision et de contrôle au moyen d'un client de supervision, d'un réseau de transport associé à au moins un serveur de données basé sur un protocole de type ClM, caractérisé en ce qu'il consiste à connecter le client de supervision à au moins une passerelle comportant des moyens pour assurer la liaison entre le serveur et le client de supervision en utilisant une description des données de ce serveur à partir d'une base d'information de gestion.
Patent FR-2834461-A1 (FR)
Title: Composition useful for cosmetic purposes comprises an aqueous dispersion of silicone copolymer particles containing a sulfonic acid polymer and/or an organic powder
Inventor: LEBRETON FRANCOISE
IPC: A61Q17/04
Filed: 2002-01-04
Abstract: New composition comprises an aqueous dispersion containing particles of a linear silicone copolymer and (a) a polymer of an ethylenically unsaturated sulfonic acid and/or (b) an organic powder.  An Independent claim is also included for cosmetic treatment comprising applying the above composition to a keratinic material.
Patent FR-2834796-A1 (FR)
Title: Procede d'obtention d'un systeme d'etalonnage unique applique aux dosages multiparametriques d'echantillons biologiques, reactif immunologique prepare a cette fin et procede de dosage
Inventor: LAROCHE PASCALE
IPC: G01N21/78
Filed: 2002-01-11
Abstract: L'invention utilise différentes catégories de particules sensibilisées, chacune, par un ligand spécifique de l'un des analytes à doser. On prépare un réactif immunologique constitué par un mélange de chacune desdites catégories de particules respectivement sensibilisées par une quantité sélectionnée de ligand, mesure les signaux résultants de l'interaction entre ledit réactif immunologique et, d'une part, l'échantillon biologique, d'autre part, un standard d'étalonnage, détermine un facteur de correction à appliquer aux différents signaux résultants de manière à obtenir la titration, en unités biologiques, de chaque analyte de l'échantillon.
Patent WO-02064694-A1 (WO)
Title: Hot-extrudable thermofusible self-adhesives and the use thereof in multi-layer films
Inventor: BARDIOT ANNE
IPC: C09J7/02
Filed: 2002-02-08
Abstract: The invention relates to hot-coextrudable thermofusible self-adhesives that are particularly suitable for producing multi-layer films intended to be used for easy-to-open and easy-to-reclose  repositionable  packaging containers.  Said adhesives comprise a mixture of a styrene block copolymer and a compatible tacky resin having a high melt viscosity and a traction resistance force at 1 m.s-1. included in the area located below the polynomial curve defined by y = - 2.82.10-16.x6 + 5.92.10-13.x5   4.97.10-10.x4 +2.15.10-7.x3   4.99.10-5.x2 + 6.26.10-3.x + 4.71.10-2 wherein the y ordinate represents the constraint which is expressed in MPa and x, abscissa, represents the deformation which is expressed in %.
Patent FR-2834777-A1 (FR)
Title: Solar reflector, uses electric motors controlled by two photocells pointing forward at an angle to the axis of reflection of teh panel to operate a mechanism that tracks the sun
Inventor: MONTEL GERARD YVES FRANCOIS
IPC: F24S23/77
Filed: 2002-01-17
Abstract: The solar reflector has a reflective panel which can be steered to ensure reflection is always directed onto a fixed point. The steering is controlled by two electric motors through a mechanism. The motors are controlled by photocells, which are mounted at the end of two support rods which point forward, although at an angle to the axis of reflection of the reflector.
Patent WO-03009522-A1 (WO)
Title: Method of carrying out a cryptographic task using a public key
Inventor: GIRAULT MARC
IPC: G06F21/44
Filed: 2002-07-02
Abstract: The invention relates to a method of carrying out a cryptographic task using a public key.  The inventive method can be used to reduce the computation load of the verifier, consisting of entity B, in a secure electronic transaction incorporating a message authentication, identification or electronic signature mechanism.  Said method consists in delegating one part of the calculations to a not necessarily-trustworthy external entity C without diminishing the verifier's level of conviction regarding the verification step.  More specifically, the method consists in dividing the verification task into at least two steps (6, 15) and (8, 17), such that at least step 6, 15 can be executed by external entity C.  In particular, the method can be applied to the RSA (Rivest, Shamir, Adleman) electronic signature system and to certain message authentication protocols based on the discrete logarithm.
Patent FR-2836900-A1 (FR)
Title: Packaging method for fragile articles comprises thermoformed base with separate inner sub-assembly in which article is suspended in stretch film
Inventor: BRACONNOT OLIVIER
IPC: B65D81/07
Filed: 2002-03-11
Abstract: The package consists of a thermoformed base (2) with an optional inner liner (4), and a separate sub-assembly made from a supporting frame (5) and layer of stretch film (6) for suspending products (1). The sub-assembly is closed by a lid (3) with an inner pad (3b) held against the packaged product without damaging it. Once the subassembly has been fitted to the base it is covered by a film seal (10, 11).  An Independent claim is also included for packaging for products suspended in the stretch film.
Patent FR-2837052-A1 (FR)
Title: Procede d'affichage d'une image video sur un dispositif d'affichage numerique
Inventor: DOYEN DIDIER
IPC: G09G3/34
Filed: 2002-03-07
Abstract: La présente invention conceme un procédé d'affichage d'une image vidéo sur un dispositif d'affichage numérique pendant une trame vidéo comprenant au moins deux segments temporels distincts pour afficher un niveau de gris. Les cellules du dispositif peuvent prendre sélectivement un état allumé ou un état éteint. Les cellules peuvent en outre changer plusieurs fois d'état pendant une trame vidéo. Selon l'invention, les cellules changent au plus une fois d'état pendant chaque segment temporel de la trame vidéo. L'invention permet d'atténuer ou supprimer les perturbations liées à l'intégration temporelle et à l'affichage séquentiel des composantes R, V, B de l'image vidéo.
Patent FR-2822898-A1 (FR)
Title: Procede et dispositif de commande et/ou de diagnostic d'un systeme de commande influencant un flux massique
Inventor: REUSCHENBACH LUTZ
IPC: F02M26/47
Filed: 2002-03-28
Abstract: Procédé de commande et/ ou de diagnostic d'un système de commande Influençant un flux massique selon lequel on forme une valeur de correction qui corrige la commande du flux massique et/ ou en fonction de laquelle on décèle un défaut.On déduit la valeur de correction de la perte de charge de conduite calculée de la conduite de flux massique.
Patent FR-2838032-A1 (FR)
Title: Occasional table comprises rectangular top resting on base comprising vertical leg located at center of top small side and second inclined leg at center of top second side defining triangular ground support
Inventor: VANDELANOITE PIERRE
IPC: A47B31/00
Filed: 2002-04-05
Abstract: The table comprises a rectangular top (4) resting on a base defining a ground supporting triangle (P) whose top angle is formed by a leg connecting the top to the middle of its small side (7) resting on the ground. The base comprises a first vertical leg (5) located at the center of the top small side and a second inclined leg (6) at the center of the top second side (8). The second leg is ended at its base by a transverse bar (9) with its ends resting on the ground.
Patent WO-03060856-A1 (WO)
Inventor: RANCIEN SANDRINE
IPC: B42D15/00
Filed: 2002-12-27
Abstract: L'invention concerne un support d'information auto-adhésif ou thermoscellable de sécurité (1) destiné à être appliqué sur une feuille d'un document de sécurité et à recevoir une impression et/ou une écriture, comportant une couche adhésive et au moins une couche de recouvrement de la couche adhésive, caractérisé par le fait que la force de cohésion de la couche de recouvrement (2) est inférieure à la force d'adhésion de la couche adhésive (3). L'invention concerne aussi un procédé de sécurisation d'une feuille d'un document de sécurité et un motif de sécurisation utilisé dans le procédé de sécurisation. Elle concerne également une feuille d'un document de sécurité possédant le dit motif de sécurisation, ainsi qu'un passeport possédant la dite feuille.
Patent FR-2838816-A1 (FR)
Title: Charge carrying structure for a high temperature furnace is made up of battens and U-sections made from a carbon/carbon composite material with a suitable retaining system
Inventor: BOU PIERRE
IPC: F27D1/14
Filed: 2002-04-23
Abstract: Charge carrying structure of carbon material for a high temperature furnace comprises: parallel battens (19) arranged in the same plane and forming spaces between them; at least one U-section (12), the ends of the battens being embedded in a U-section; and a device (18, 20) for retaining, in an assembled position, the battens with respect to each other and to each U-section. The battens and U-sections are made of a carbon/carbon composite with 30 - 50% fibres, 40 - 60% matrix and 10% of residual porosity. The retaining wedges are made of graphite, whilst the retaining bolts are also made of a carbon/carbon composite.
Patent FR-2839606-A1 (FR)
Title: Plasma torch started by rupture of contact between nozzle and electrode, uses nozzle holder enclosing electrode holder and has spring tending to bring them together while gas pressure forces them apart, generating a spark
Inventor: MAOCEC CHRISTIAN
IPC: H05H1/34
Filed: 2002-05-07
Abstract: The plasma torch has an electrode holder (1) that can move axially in the body (20) of the torch. An electrode (5) is fixed in the electrode holder. A nozzle holder (7) forms an sleeve round the electrode holder and carries a nozzle (6) with an axial gas orifice (21). A spring (4) tends to bring the electrode and nozzle carriers together, while gas pressure tends to push them apart.
Patent FR-2842232-A1 (FR)
Title: Method of placing parquet floor in building involves attaching parquet strips to panels for attachment to floor using laths
Inventor: BACH JEAN MICHEL
IPC: E04F15/02
Filed: 2002-07-11
Abstract: The method of placing a parquet floor involves preparing floor panels (1) with at least two strips (3) on a support (2). The panels can be placed on a cement floor and a fixing lath is mounted on at least one edge of each panel. The laths are fixed to the floor by screws, gluing or nails. The panels can be prefabricated to allow direct fixing by the laths.