baber/WOPTO huggingface dataset:
Patent FR-2814197-A1 (FR)
Title: Procede et dispositif pour l'attenuation des sons d'interaction rotor/stator dans une turbomachine
Inventor: ANTOINE ANGELIQUE HELENE
IPC: F04D29/54
Filed: 2000-09-21
Abstract: Le procédé pour atténuer les sons créés par l'interaction des aubes mobiles (1) d'un rotor et des aubes fixes (2) d'un stator disposées en aval des aubes mobiles (1), consiste à injecter des jets continus (14) de fluide en amont des aubes mobiles (1) à travers des orifices (11) en nombre égal au nombre des aubes fixes (2).Les orifices (11) sont ménagés dans un anneau (10) et susceptibles de pivoter autour de l'axe du rotor d'un angle au moins égal au pas angulaire de deux aubes fixes (2) consécutives. La position angulaire de l'anneau est réglée pour que les sons produits par l'interaction des jets (14) et des aubes mobiles (1) soient en opposition de phase avec ceux produits par l'interaction des aubes mobiles (1) et des aubes fixes (2).
Patent FR-2798836-A1 (FR)
Title: System for heating and-or maintaining heat of drinks or soups or similar liquids in cylindrical containers
Inventor: LAUDERLEIN CHRISTIAN
IPC: A47J36/24
Filed: 2000-09-22
Abstract: The system has a mounting or a reception with a  cylindrical casing surface (1) of a heat conducting material, designed so that the heating element (2) in a region of the casing surface (1), lies against the outside surface of this. The container makes contact with the inner side of the casing surface (1), over part of its inner circumference. The container or at least its circumferential wall is made of good heat conducting material, e.g. aluminum.
Patent FR-2800138-A1 (FR)
Title: Dispositif d'entrainement pour vehicule automobile
Inventor: KUNDERMANN WOLFGANG
IPC: F16D3/18
Filed: 2000-10-11
Abstract: Dispositif d'entraînement comprenant un arbre moteur (12), un embrayage (14) (hydrodynamique ou hydraulique) et un dispositif de couplage (18) pour relier l'arbre (12) à l'embrayage (14) et transmettre la force. Le dispositif de couplage (18) comprend un premier dispositif denté (44) solidaire de l'arbre (12) et un second dispositif denté (46) solidaire de l'embrayage (14). Le premier et le second dispositif (44, 46) sont engrenés pour transmettre la force. L'arbre (12) et l'embrayage (14) ne sont reliés alors que par le dispositif de couplage (18).
Patent FR-2816160-A1 (FR)
Title: Method for an information signaling system acquired in a mobile cellular radio communication system
Inventor: LANDAIS BRUNO
IPC: H04L12/56
Filed: 2000-10-31
Abstract: Method for information signaling system acquired for access to a mobile station with a target cell re-selected in a mobile cellular radio communication system in packet mode. The mobile station signals to the network system information, which it holds to avoid its being re-transferred. The station sends a message to the network to inform it of radio measures of neighboring cells.
Patent FR-2798808-A1 (FR)
Title: Systeme de traitement de donnees comprenant un terminal portable et une monture de terminal
Inventor: KLEIN JOHN
IPC: G06V30/224
Filed: 2000-11-07
Abstract: Le système de traitement de données comprend un terminal portable (710) et une monture (712) de terminal, dans lequel la monture comporte une interface terminal et une capacité processeur pour traiter des données reçues à partir du terminal et le terminal comporte une interface utilisateur (719), une interface monture et une capacité processeur seulement suffisante pour relayer l'entrée utilisateur vers la monture pour le traitement et les données à partir de la monture vers l'interface utilisateur.
Patent FR-2816818-A1 (FR)
Title: Item of furniture comprises frame, cylindrical container, panel and sheet of fabric which can be configured to make armchair, table with or without stools or hammock
Inventor: WERNETT EDMOND
IPC: A47B85/00
Filed: 2000-11-22
Abstract: The item of furniture comprises a frame (23 -26), a cylindrical container, a panel and a sheet of fabric (21). These can be configured in different ways to make an armchair, table with or without stools or hammock.
Patent FR-2817781-A1 (FR)
Title: Procede et dispositif de soudage a l'arc avec electrode consommable
Inventor: REYMOND CHRISTIAN PAUL JOSE
IPC: B23K9/10
Filed: 2000-12-07
Abstract: L'invention concerne un dispositif de commande d'un circuit d'alimentation pour soudure à l'arc, comportant :- des moyens (26, 28, 32) pour détecter une striction de la veine de métal liquide en fin de régime de court-circuit,- un transistor (24),- des moyens (30-48) de commande du transistor pour commuter celui-ci en régime linéaire, lors de ou suite à la détection d'une striction de la veine de liquide, afin de réduire le courant entre l'électrode et la pièce.
Patent WO-0159726-A1 (WO)
Title: Service activation by virtual prepaid card
Inventor: ARDITTI DAVID
IPC: G06Q20/00
Filed: 2001-01-30
Abstract: In order to prevent the use of a virtual prepaid card (CP) unlawfully acquired and transmitting only one identification code (CI), for example read after the card has been scratched, to a service providing server (SFS), a second code (CA) is provided when the prepaid card is purchased (E2), and the two codes (CI, CA) have to be authenticated (E3, E4) so that the user purchasing the card can subsequently use the service concerned in the server (SFS) still using only the first code (CI).
Patent FR-2820082-A1 (FR)
Title: Automatic mail processing including sealing of envelopes that require moistening, whether the envelopes be of the type with a folded over flap or an open flap, and passing straight through of sealed envelopes
Inventor: GALTIER OLIVIER
IPC: B43M5/04
Filed: 2001-01-29
Abstract: Device for moistening envelope flaps integrated into a machine for processing post comprises a path for transporting envelopes, a separator (12) for separating the envelope flap from the envelope body, a moistener (14) placed just after the separator an moving deflection means (16) for placing the envelope in the correct position prior to the separator. The deflector allows envelopes to pass along one of two paths either with a moistening step or without a moistening step.
Patent FR-2820576-A1 (FR)
Inventor: ROMAIN FABRICE
IPC: H04L9/06
Filed: 2001-02-08
Abstract: The invention concerns a secure cryptographic method comprising N cycles of calculation successively carried out to obtain an output from an input and a secret key. The invention is characterised in that it consists in: producing a first masking level to mask the input so that each data used or produced by a cycle of calculation should be masked, and producing a second masking level to mask data manipulated within each cycle of calculation. The invention also concerns an electronic component using such a method. The invention is particularly interesting for banking transactions or more generally secure transfer operations.
Patent FR-2821000-A1 (FR)
Inventor: ROUILLER JEAN CLAUDE
IPC: A61C5/02
Filed: 2001-02-20
Abstract: The invention concerns a drilling instrument (10), in particular for drilling dental root canals comprising a base (11) and a guide section (13) as well as a polygonal cutting section (12). Said cutting section includes several helical cutting edges (17) defining an envelope (15). The flutes (14), which are the surfaces linking the cutting edges, are cut out such that part of them define clearance zones (16a) alternately arranged between the drilling zones (16b). In the central part of a clearance zone (16a), the cutting edges (17) are all arranged recessed inside the envelope (15), in the central part of the drilling zone (16b), said cutting edges are all arranged on the envelope, and in a zone intermediate between a clearance zone (16a) and an adjacent drilling zone (16b), at least one cutting edge is on the envelope and at least one cutting edge is recessed inside the envelope.
Patent FR-2821369-A1 (FR)
Inventor: GOHRE ERNST OTTO
IPC: D06F75/18
Filed: 2001-02-27
Abstract: The invention relates to an iron (1) comprising a container of water (2) at atmospheric pressure.  The water from the container flows through a nozzle between said container (2) and a heated and regulated steam chamber (5).  An iron sole plate (3) forms the ironing surface and steam outlet holes (12) are arranged in said sole plate (3).  The invention is characterised in that the iron (1) comprises means for creating a resonance or relaxation vibration in the water and steam circuit.  The cyclic variation in the steam pressure is automatically maintained at an average pressure above that corresponding to the column of water available in the iron.
Patent FR-2822337-A1 (FR)
Inventor: LE ROY MICHEL
IPC: H05B6/70
Filed: 2001-03-13
Abstract: The oven has a collector antenna (11) fitted in the waveguide so as to capture a part of the micro-wave energy diffused in the guide. The oven has a emitting antenna (12) designed to emit microwaves which is fitted in the heating enclosure (4). Both antennas are connected by an electromagnetic propagation line (13) of length. Transmitting antenna has radiating plaque (15) of geometric shape designed to emit circular polarized electromagnetic field. Transmitting antenna is arranged in central region of oven base and separated from the heating zone by protection (18) transparent to microwaves. The radiating plaque is maintained parallel at distance (d) from part (19) of the wall by support conductor (20) extending from a neutral electromagnetic point (21) of the plaque to the wall (19). The wave guide outlets into the heating enclosure delimited by a door and wall (5) which includes at least a space (6) and base (7).
Patent FR-2823374-A1 (FR)
Inventor: BORET SAMUEL
IPC: H01F17/00
Filed: 2001-04-06
Abstract: The invention concerns an inductance formed in metal layers (Mn, Vn, Mn+1) of an integrated circuit and wound in a plane parallel to a main surface of the integrated circuit. The invention is characterised in that each winding of the inductance comprises in a plane perpendicular to the integrated circuit main surface: in a first metal layer (Mn), parallel lower conductive lines (211, 212, 213) extending along the inductance pattern; in a second metal layer (Vn), feedthroughs (231, 232, 233, 234, 235, 236), each subjacent conductive line being associated with at least two feedthroughs; and in a third metal layer (Mn+1), upper conductive lines (251, 252, 253, 254) interconnected to the subjacent conductive lines via the feedthroughs, the lower and upper conductive lines being offset relative to one another so as to ensure electrical continuity.
Patent FR-2823801-A1 (FR)
Title: Remote control of electrically powered pumps, uses switching of the electric supply between remote controller and pump motors in a pre-defined sequence to send data from pump to remote controller
Inventor: KERNOURS MICHEL
IPC: H02J13/00
Filed: 2001-04-24
Abstract: The remote control of the pumps makes use of the electrical supply to the pumps for communication. To communicate with the local pump controller (12a), the remote circuit (1) interrupts supply to the pump, and this is detected by the pump controller. To signal the remote circuit, the pump controller generates a pre-defined sequence of stops and starts, which is detected by the remote circuit.
Patent FR-2830266-A1 (FR)
Inventor: BONTEMS CEDRIC
IPC: D06F75/28
Filed: 2001-10-02
Abstract: The invention relates to an iron comprising, from the base upwards: a heating soleplate (1); a body (2) which is defined by a casing; and a handle (3), the rear end of which is connected to the body (2) of the iron.  The aforementioned handle (3) is connected to the body (2) at the rear end thereof by means of arms (5) which extend outwards from said handle to said body in an essentially symmetric manner in relation to the mid-plane of the iron, thereby creating an open cavity or space therebetween.
Patent FR-2816331-A1 (FR)
Title: Ensemble de conduite et d'indication d'une installation de machines de preparation a la filature
Inventor: HOSEL FRITZ
IPC: G05B23/02
Filed: 2001-11-07
Abstract: Dans un tel dispositif pour une installation de plusieurs machines, par exemple des cardes et/ ou des bancs d'étirage, comportant au moins un dispositif de conduite et d'indication de supervision et les machines chacune un dispositif de conduite et d'indication relatif à la machine, tous les dispositifs de conduite et d'indication sont reliés en réseau par des dispositifs de commande et de régulation. Pour toutes les saisies et toutes les indications ne nécessitant pas de conduite ou d'enregistrement d'indications personnels sur une machine 1a à 1d, on prévoit le dispositif de conduite et d'indication de supervision 4, et pour des saisies et des indications, qui pour le fonctionnement de la machine nécessitent une conduite ou un enregistrement d'indications personnels sur la machine, on prévoit le dispositif de conduite et d'indication 8a à 8d relatif à la machine considérée.
Patent FR-2833940-A1 (FR)
Title: A process for treating high ammonium biological effluents in a reactor containing a supported biomass under moderate aeration, no stirring and little introduction of biodegradable carbon and alkaline reagents
Inventor: PASANAU JACQUELINE
IPC: C02F3/00
Filed: 2001-12-21
Abstract: Treating biological effluents containing ammonium comprising a step of passing the effluent into a reactor containing a biomass capable of degrading ammonium to the gaseous state, which is at least partly fixed to a support with a specific surface 500 m<2>/m<3> or more, is new. The step is carried out under moderate aeration, without stirring, with little or no introduction of biodegradable carbon and with a minimum of alkaline reagents.  An Independent claim is also included for an installation to implement the process comprising a reactor equipped with means of introducing the effluent, supports for the biomass, means of continuous aeration, means of removing slurries and the treated effluent and means for measuring and correcting the alkalinity of the effluent and an alarm system triggerable when the alkalinity and/or pH deviate from predetermined values.
Patent WO-03000978-A1 (WO)
Title: Real time control method for needle-bonding fibrous structures and needle-bonding device for carrying out said method
Inventor: DUVAL RENAUD
IPC: D04H18/00
Filed: 2002-06-05
Abstract: A needle-bonded fibrous structure (P) is created by piling up fibrous strata on a platform (100), needle-bonding the 5 strata as they are gradually piled up using needles (114) which are activated in an alternative movement in a transversal direction in relation to said strata, and varying the distance separating the platform from an end of travel position of said needles during the piling up process in order to obtain a desired distribution of needle-bonding characteristics in the thickness of the fibrous structure. The instantaneous effort (f) which is exerted during penetration of said needles is measured (sensors 108) in order to evaluate a variable representing a needle-bonding effort (F) or penetration power (E) on the basis of said instantaneous effort. The variable (F; E) is verified in order to ascertain if it meets at least one predetermined condition in order to control smooth operation of the process or to act on the variation of the distance between the platform and the end of travel position of the needles.
Patent WO-03040515-A1 (WO)
Title: Guide device in an offshore drilling installation
Inventor: ANRES STEPHANE
IPC: E21B7/128
Filed: 2002-10-21
Abstract: The invention relates to a guide device (3) which is used in an offshore drilling installation in which at least one drilling riser (2) extends from a floating support (1) to the guide device (3) on the seabed.  The inventive guide device (3) is characterised in that it comprises a sunken guide pipe (3) which comprises, successively:  a front end which rests horizontally on the seabed; a curved, intermediary portion of guide pipe which is sunk into the seabed subsoil with a large radius of curvature, preferably a radius greater than 500 m; and, better still, an essentially-linear, inclined rear portion at the rear end of said guide pipe (3) which is sunk into the seabed subsoil along a given inclination (α) of between 5 and 60°.  Said guide pipe (3) co-operates with controlled driving means (3 4).
Patent FR-2839096-A1 (FR)
Title: Construction block has two vertical lateral right triangle shaped faces, lower face and inclined upper face, and cavities discharging on one lateral face
Inventor: BEDOS FRANCOIS
IPC: B28B7/24
Filed: 2002-04-24
Abstract: The construction block has two lateral faces (12) which are located vertically in a construction, a lower face (16) and an upper face (17). The upper face is inclined relative to the lower face. The lateral faces have a right triangle shape and the block has cavities (24) discharging on one of the lateral faces.  Independent claims are included for a device for manufacturing construction blocks and a packaging pallet for the blocks.
Patent FR-2839967-A1 (FR)
Title: Preparation of glass fibre granules by mixing cut fibres in the presence water to increase the density, in a single mixing device at a constant frequency with a tackifying agent
Inventor: BLANCHARD JEAN FRANCOIS
IPC: C03C25/26
Filed: 2002-05-22
Abstract: The preparation of glass fibre granules is carried out by mixing cut glass fibres, sized using a size comprising an organosilane, in the presence of 10 to 25 % water for a sufficient time such that the density increases by at least 67 % using a single mixing device which mixes the fibres or granules constantly at the same frequency.  The preparation of glass fibre granules is carried out by mixing cut glass fibres, sized using a size comprising an organosilane, in the presence of 10 to 25 % water for a sufficient time such that the density increases by at least 67 % using a single mixing device which mixes the fibres or granules constantly at the same frequency. After drying, the final granules formed contain at least 95 wt.- % glass. A tackifying agent is in contact with the glass fibres at the latest during the mixing.  Independent claims are also included for: (a) Glass fibre granules, with a diameter of between 1 and 10 mm and comprising 50,000 to 500,000 glass filaments, obtained by this method; (b) utilization of these granules for reinforcing a thermoplastic.
Patent FR-2840396-A1 (FR)
Title: Dispositif de protection d'un echangeur de chaleur contre la corrosion
Inventor: GODEFROY ALAIN
IPC: F01P3/18
Filed: 2002-05-28
Abstract: L'invention concerne un dispositif pour protéger les parois en aluminium d'un échangeur de chaleur contre la corrosion par un milieu agressif auquel ses parois sont exposées. Le dispositif comprend au moins une réserve sacrificielle renouvelable (14) formée d'éléments, en particulier de zinc et/ ou de magnésium, aptes à abaisser au moins localement le potentiel électrochimique de l'aluminium des parois de l'échangeur de chaleur. La réserve sacrificielle peut être contenue soit dans l'échangeur de chaleur soit dans un circuit de fluide comprenant l'échangeur de chaleur. Application en particulier aux échangeurs de chaleur de véhicules automobiles.
Patent FR-2841603-A1 (FR)
Title: Dispositif de suspension pour pompe electrique
Inventor: PALLUAT DE BESSET
IPC: F02M37/10
Filed: 2002-06-28
Abstract: La présente invention concerne un dispositif de suspension de pompe électrique pour ensemble de puisage de carburant sur véhicule automobile, caractérisé par le fait qu'il comprend : un support externe (100) propre à entourer la pompe électrique, centré sur un axe parallèle à celui de la pompe électrique et adapté pour être solidaire de l'ensemble de puisage, et au moins un bras élastique (200) raccordé à la périphérie interne dudit support externe (100), lequel bras élastique (200) s'étend essentiellement dans un plan transversal à l'axe dudit support externe (100) et possède une géométrie telle qu'il repose au moins sensiblement tangentiellement contre le corps de la pompe électrique, sur une partie de sa longueur pour supporter celle-ci à distance du support externe.
Patent FR-2842237-A1 (FR)
Title: Configuration of memory key access system includes presenting new key to reader with existing key in order to validate new additional key
Inventor: MARCHAL NORBERT
IPC: G07C9/00
Filed: 2002-07-10
Abstract: The access system uses a reader (36) detecting memory keys (10,12). In order to configure the system to use a new key, a first key (10) with an authorised memory and a second key with a non-authorised memory are presented simultaneously in front of the reader (36). Automatic configuration follows, in which the second key (12) is then transformed into an authorised key. The access system includes a first main access control unit (4) provided with a reader (36) detecting memory keys (10,12). This unit is able to authorise or deny access to a protected zone on the basis of the result of reading the keys. The process for configuring this system includes a stage of presenting a first key (10) with an authorised memory, and a second key with a non-authorised memory simultaneously in front of the reader (36). The second stage comprise an automatic configuration, triggered by the first stage, in which the second key (12) is then transformed into an authorised key. This configuration takes place within the main access control unit and may be achieved by presenting a non-authorised key alongside any of a set of existing authorised keys.
Patent FR-2843175-A1 (FR)
Title: Injecteur pour carburant gazeux
Inventor: LEROUX SAMUEL
IPC: F02M21/02
Filed: 2002-07-30
Abstract: Injecteur de carburant gazeux, comprenant un corps (1) pourvu d'un conduit d'amenée de carburant (5) et d'un conduit d'évacuation du carburant (6), le conduit d'amenée (5) et le conduit d'évacuation (6) débouchant dans une chambre (4) du corps (1) dans laquelle sont montés un clapet (16) et des moyens d'actionnement (18, 19) du clapet (16) entre une position de fermeture et une position d'ouverture dans laquelle le clapet (16) délimite une section de passage du carburant, le conduit d'évacuation (6) comprenant un tronçon calibré (10) ayant une section inférieure à la section de passage définie par le clapet (16) en position d'ouverture.
Patent FR-2844293-A1 (FR)
Title: Window raiser comprises pulleys around which cable is driven, first pulley holding cable around second pulley
Inventor: CHU YI HWA
IPC: E05F11/48
Filed: 2002-09-06
Abstract: The window raiser (10) comprises several return pulleys (14,16) around which a cable (12) is driven. The first pulley (14) holds the cable around the second pulley. The pulleys have a notch (20) on their periphery.
Patent FR-2845247-A1 (FR)
Title: Preparation et utilisation d'acide chlorogenique de pommes de terre
Inventor: TRICOIT JEAN ROGER
IPC: A23L19/15
Filed: 2002-10-02
Abstract: Cette invention concerne un procédé de préparation d'acide chlorogénique à partir de pommes de terre et l'utilisation d'acide chlorogénique pour prévenir ou inhiber les réactions de brunissement des pommes de terre après cuisson, en particulier des flocons de pommes de terre déshydratés.
Patent FR-2846768-A1 (FR)
Title: Method for digital simulation and synthesis of an oscillating phenomenon, such as those produced by a music instrument such as clarinets, involves digital signals being calculated from equations
Inventor: GUILLEMAIN PHILIPPE
IPC: G10H1/16
Filed: 2002-10-31
Abstract: The method involves the digital signals being calculated from equations (where the solution corresponds to the physical manifestation of the phenomenon to simulate what is to be translated, at each instant and in each point of the resonator) by a relation of impedance between two variables representative of the effect and of the cause of this phenomenon, and transcribing directly the equation of impedance under the form of a model onto wave-guides with a view to cause a non-linear interaction between the two variables of the impedance relationship.