baber/WOPTO huggingface dataset:
Patent FR-2809426-A1 (FR)
Title: Electrical domestic appliance for removing dampness includes circuit generating pulsed low voltage supply to move water by electro-capillary action
Inventor: ALLAIN THIERRY PATRICE
IPC: E04B1/70
Filed: 2000-12-18
Abstract: The appliance includes electrodes for application to a damp region, and a circuit generating a controlled output signal to achieve the capillary action.  The domestic electrical appliance comprises a mains lead with two terminals plus an earth connection, a switch and function indicators. It includes a humidity meter linked to an illuminated ramp, a galvanometer and a digital display. The appliance may be operated in a measuring phase during which dampness is measured, and in an operational phase during which dampness is removed by the osmotic pressure created by electro-capillary action. The appliance includes electrodes for application to a damp region, and a circuit generating a controlled output signal to achieve the capillary action. The signal comprises a low tension supply oscillating at 50 Hz, derived from the rectified component of the mains input.
Patent FR-2819352-A1 (FR)
Title: Supply to a piezoelectric element, uses power transistor switches to direct current first through an inductor which acts as an energy store then from the inductor to the piezoelectric element
Inventor: RIPOLL CHRISTOPHE
IPC: F02D41/20
Filed: 2001-01-05
Abstract: The supply for the piezoelectric element (6) comes from the vehicle battery (4), and is connected through a switching circuit that uses insulated gate MOSFETs (1,2) to switch current through an inductor (3), which acts as a temporary energy storage, then through the piezoelectric element.
Patent WO-02078500-A1 (WO)
Title: Pivoting infrared gas press-grill
Inventor: DAMON RAYMOND
IPC: A47J37/07
Filed: 2001-04-02
Abstract: The invention concerns the following devices: 1) infrared pivoting assembly for downward horizontal cooking of the gas-grill type; 2) a screen (7) protecting infrared emitters with capillary effect; water tank (10) adjustable in height whereon are supported the grilling gridirons.
Patent FR-2821456-A1 (FR)
Inventor: ROCHE FRANCK
IPC: G06F13/16
Filed: 2001-02-28
Abstract: The invention relates to a microprocessor which is connected to a first memory space (4) by means of a first bus (AP, DIP, DOP, RWP) and to a second memory space (5) by means of a second bus (AD, DID, DODD, RWD).  The inventive microprocessor comprises a processing unit (2), which is fitted with a program bus (PC, INS) and a data bus (A, DBO, DBI, RW), and an interface unit (3) which is connected, on one side, to the program bus (PC, INS) and the data bus (A, DBO, DBI, RW) and, on the other side, to the first bus (AP, DIP, DOP, RWP) and the second bus (AD, DID, DOP, RWD).  The interface unit (3) comprises switching means (23, 25, 26) for connecting the program bus and the data bus respectively either to the first bus or the second bus according to the requests sent by the processing unit for access to the program (NPR) and to the data (NDR) respectively.
Patent WO-0246568-A1 (WO)
Title: Rotary directional drilling device comprising deflecting means with slides
Inventor: MABILE CLAUDE
IPC: E21B7/06
Filed: 2001-11-22
Abstract: The invention concerns a directional drilling device comprising a shaft (5) driven in rotation, a drilling bit (3) driven in rotation by the shaft, a tubular body (7) coaxial with the shaft, at least two roller bearings (8, 9), co-operating between the body and the shaft, deflecting means including at least a sealed chamber consisting of at least two slide rails capable of moving in the slots provided in a mandrel arranged in the annular space included between the shaft (5) and the body (7).
Patent FR-2823009-A1 (FR)
Title: Vertical transistor production with insulated gate with weak overlapping of gate on source and drain comprises forming vertical semiconductor column by anisotropic engraving and formation of insulated dielectric gate
Inventor: SKOTNICKI THOMAS
IPC: H01L29/49
Filed: 2001-04-02
Abstract: The production of a vertical transistor with an insulated gate comprises the production of a vertical semiconductor column (5) on a semiconductor substrate (1) by anisotropic engraving and the formation of an insulated dielectric semiconductor gate supported on the sides of the column and on the upper surface of the substrate. The formation of the insulated gate comprises the formation of a dielectric gate layer (7) on the sides of the column and on the upper surface of the substrate, the realization of a semiconductor block (90, 800) supported on the dielectric gate layer and the formation of dielectric cavities extending partially in the semiconductor gate block, between this semiconductor gate block and the dielectric gate layer and respectively situated facing at least part of the source and drain regions. An Independent claim is also included for an integrated circuit incorporating a vertical transistor with an insulated gate of the type formed by the above process.
Patent FR-2807031-A1 (FR)
Title: Procede de preparation d'une fibre contenant de la poudre de mineral fonctionnel et fibre preparee a partir de celui-ci
Inventor: SEOK MI SOO
IPC: C08K3/34
Filed: 2001-04-04
Abstract: Procédé permettant de préparer une fibre contenant des poudres de minéraux fonctionnels, qui comprend les étapes consistant en une première réduction en poudre d'un minéral fonctionnel, dont le cristal est en forme de pinacoïde, en une deuxième réduction en poudre fine des poudres du minéral fonctionnel réduit en poudre lors de la première étape pour que la structure granulaire soit d'une finesse inférieure à 1/ 3 de la finesse souhaitée, en un mélange et en une synthèse de 0, 1 à 10 % en poids des poudres du minéral fonctionnel réduites en poudre lors de la deuxième étape et de 90 à 99, 9 % en poids d'une résine chimique, et en un filage du mélange des poudres du minéral fonctionnel et de la résine chimique.
Patent FR-2823370-A1 (FR)
Title: Electromagnetic trigger with movable armature and fixed yoke has armature guide part and latching arrangement ensuring rigid attachment of guide part to the yoke
Inventor: BAILLY STEPHANE
IPC: H01H71/32
Filed: 2001-04-06
Abstract: The device has an electromagnetic circuit with a fixed yoke (6) and a movable armature (7) with 2 stable equilibrium positions, i.e. a working position in contact with the yoke for closing the electromagnetic circuit and a rest position separate from the yoke for opening the circuit. A latching arrangement latches an armature guide part to the yoke. The shape of the guide part and latching arrangement ensures rigid attachment of guide part to yoke.
Patent FR-2823953-A1 (FR)
Title: Ashtray comprises folding system articulated on cigarette packet front
Inventor: NOWAKOWSKI JOEL JEAN LOUIS
IPC: A24F15/18
Filed: 2001-04-27
Abstract: The ashtray is made with a folding system on the cigarette packet front which articulates with the opening of the packet.
Patent FR-2827972-A1 (FR)
Inventor: SACKSTEDER MICHEL
IPC: B65H19/29
Filed: 2001-07-25
Abstract: The invention is in the field of devices enabling the sticking of splicing tapes to the ends of strips put into rolls, to prevent their later unwinding. The present invention relates to a device (1) for applying splicing tapes (22) on a strip (30) made of flexible material. The device (1) is equipped with a passive device (50) enabling the elimination of the electrostatic forces that disturb the operation of the device. The device (1) according to the invention is mainly used on photographic film or paper slitters.
Patent FR-2829069-A1 (FR)
Title: Systeme de refroidissement a ejecteur pour vehicule electrique
Inventor: SAMUEL SEBASTIEN
IPC: H01M8/04029
Filed: 2001-09-03
Abstract: Système de refroidissement pour un véhicule automobile à propulsion électrique équipé d'un dispositif de pile à combustible 1 caractérisé par le fait qu'il comprend un organe éjecteur 2 monté dans un circuit de vapeur 3 alimenté par la pile à combustible 1 et au moins un appareil évaporateur 5 monté dans un circuit de fluide de refroidissement 6 dans lequel se refroidit la phase liquide du fluide de refroidissement, après avoir traversé la pile à combustible, l'organe éjecteur aspirant en outre de la vapeur formée dans l'appareil évaporateur et fournissant de la vapeur mélangée à au moins un condenseur 10 relié à la pile à combustible par une canalisation de retour de liquide.
Patent FR-2813946-A1 (FR)
Title: Lampe de vehicule
Inventor: NATSUME KAZUNORI
IPC: F21Y101/00
Filed: 2001-09-11
Abstract: L'invention concerne une lampe de véhicule.Elle se rapporte à une lampe de véhicule qui comprend un organe (12) à source lumineuse, un panneau translucide (18) placé en avant de l'organe à source lumineuse, une partie au moins (18A) du panneau translucide (18) étant semi-transparente, et une partie (14B) de paroi perpendiculaire qui est destinée à entourer une partie au moins du panneau translucide (18) et qui comprend plusieurs éléments quasi-réflecteurs (14Bs1), la partie semi-transparente (18A) étant inclinée d'un angle prédéterminé par rapport à la partie (14B) de paroi perpendiculaire afin que, lorsque la lampe n'est pas en fonctionnement, la réflexion de la partie (14B) de paroi perpendiculaire apparaisse sur la partie semi-transparente (18A). Application aux feux de stop des véhicules.
Patent FR-2831195-A1 (FR)
Title: Partition section upright for round post comprises canvas carrying partition frame on one side and assembly means to post on other side formed by circular arc surface
Inventor: CANTY CHRISTIAN
IPC: E04B2/74
Filed: 2001-10-22
Abstract: The section comprises a canvas forming the section bottom, carrying, on one side the partition frame and on the other side assembly means to the post (2). The assembly means to the post are formed by a circular arc surface having a radius equal to that of the post. The center of curvature (O) of the circular arc (5) is offset relative to the median plane (M) off the partition panel (3).
Patent FR-2833874-A1 (FR)
Title: Electrode wire, for discharge machining, composed of a copper core and a diffused zinc and copper alloy coating with a thickness greater than 10% of the electrode wire diameter
Inventor: LY MICHEL
IPC: B23H7/08
Filed: 2001-12-21
Abstract: An electrode wire for discharge machining comprises an unalloyed copper core (16) with a diffused zinc and copper alloy coating (17) with a thickness (E) greater than 10% of the diameter (D) of the electrode wire.  Independent claims are also included for: (a) a method for the production of this electrode wire; and (b) utilisation of this electrode wire for discharge machining of a piece. The coating layer is optionally plated with a thin zinc, copper, nickel, silver or gold surface contact film (21).
Patent WO-02083453-A1 (WO)
Title: Comfort accessory for vehicle seat
Inventor: TOGNET JEAN
IPC: B60N2/90
Filed: 2002-04-10
Abstract: The invention concerns a comfort accessory (1), designed to be placed on the back (2) of a vehicle seat (3), comprising a main back portion (4) unfolding substantially over the entire length of the seatback (2), two lateral maintaining elements (6, 7) secured to the front of the main back portion (5) a lumbar support (8) secured to the main back portion (4). The lumbar support (8) is positioned at the rear of the main back portion (4).
Patent FR-2836111-A1 (FR)
Title: Device for rapid evacuation of large trucks from tunnels comprises rear cabin hydraulic steering having pump fitted with slide valve and double acting actuators controlling steering rack and pinion and distributor slide valve
Inventor: LANSAQUE JEAN
IPC: B62D49/06
Filed: 2002-02-15
Abstract: The hydraulic device driven from the rear of a second raisable cabin consists of a hydraulic steering (8) in the rear cabin. There is a hydraulic pump (6) fitted with a slide valve (7). There is a double acting actuator (4) controlling a rack (3) and a pinion (2) mounted on the steering box input shaft (1) and a double acting actuator (9) acting on the slide valve of the distributor (10) controlling the steering assistance actuator (5).
Patent FR-2836139-A1 (FR)
Title: Drying hydrogen chloride derived from aqueous hydrochloric acid solutions comprises contacting the hydrogen chloride with anhydrous calcium chloride
Inventor: LOZE REGIS
IPC: B01D53/26
Filed: 2002-02-18
Abstract: Process for drying hydrogen chloride derived from aqueous hydrochloric acid solutions comprises contacting the hydrogen chloride with anhydrous calcium chloride for 1 minute or less. An Independent claim is also included for apparatus for carrying out the above process, comprising a vertical cylindrical column (1) containing at least one basket (2) having a bottom grille (3) and a support grille (4) bearing the calcium chloride between two cloths (5, 6). The column has a hemispherical bottom (7) equipped with a hydrogen chloride inlet (8) connected to an injection lance (9) with staggered rows of openings, and a drain (10); and a hemispherical top (11) equipped with a hydrogen chloride outlet (12) and hoisting lugs (13).
Patent WO-03054304-A1 (WO)
Title: Method and device for filling a cavity with mortar
Inventor: BOULANGER PIERRE
IPC: E01C11/00
Filed: 2002-12-12
Abstract: The invention concerns a method which consists in mixing the mortar and a setting and hardening accelerator in a screw conveyor (13) and in pouring into the cavity (8) by gravity the resulting mixture through a chute (14, 28, 30).
Patent WO-03060493-A1 (WO)
Title: Equipment for spectroscopy of subsurface autofluorescence
Inventor: GENET MAGALIE
IPC: A61B5/00
Filed: 2002-12-20
Abstract: The invention concerns an equipment comprising an excitation source (1), means for injecting (2) an excitation signal produced by said source in an ordered bundle (3) of flexible optical fibers, means for analyzing (21, 22) an emitted autofluorescence signal. The invention is characterized in that it comprises in output of the optical fiber bundle (3) an optical head (4) designed to be placed in contact with the biological tissue (6), said optical head being equipped with optical means adapted to cause the excitation signal output from said bundle (3) to converge into a subsurface analyzing zone (5), the same optical fiber(s) used for excitation of said bundle (3) being used for detecting the signal emitted by said subsurface analyzing zone, means (D) placed upstream of the injection means (2) being further provided to separate the wavelength of the excitation signal and the wavelength of the autofluorescence signal.
Patent FR-2839322-A1 (FR)
Title: Structure de filet formee par tricotage de cables metalliques
Inventor: ROBIT PHILIPPE
IPC: D04B1/14
Filed: 2002-05-06
Abstract: Selon l'invention, chaque maille que comprend cette structure de filet (5, 50) est reliée à la maille latéralement adjacente par une pièce de jonction (3) ruptible, cette pièce de jonction (3) ayant un seuil de rupture nettement inférieur à celui des câbles constituant la structure de filet (5, 50).
Patent FR-2841041-A1 (FR)
Title: Variable magnetoresistance device used in extremely sensitive magnetic field sensors or magnetic reading heads, has insulating layer with constrictions of the order of a few Angstrom units
Inventor: GEORGE JEAN MARIE
IPC: H01L43/08
Filed: 2002-06-14
Abstract: The device has a free ferromagnetic layer (5), an insulating layer (3) and a fixed ferromagnetic layer (2), with the insulating layer having a constriction (4) whose dimension is in the order of some Angstrom units. There is an auxiliary layer of anti-ferromagnetic layer in contact with the fixed ferromagnetic layer.
Patent FR-2844236-A1 (FR)
Title: Vehicule automobile equipe d'un dispositif de commande de l'acceleration et du freinage au moyen d'un manipulateur.
Inventor: CRAVE PHILIPPE
IPC: B60T7/10
Filed: 2002-09-05
Abstract: Véhicule automobile équipé d'un dispositif de commande de l'accélération et du freinage au moyen d'un manipulateur (1) dont l'inclinaison selon une direction et dans un sens (Ar, Av) par rapport à une position neutre correspond à une consigne d'accélération, et dont l'inclinaison dans le sens opposé correspond à une consigne de freinage, caractérisé en ce qu'il comporte également :▪ des moyens pour maintenir de la consigne de freinage à une valeur non nulle lorsque le manipulateur (1) repasse en position neutre, après être resté en position de freinage, et alors que la vitesse du véhicule était nulle ;▪ des moyens d'annulation postérieure de la consigne de freinage sur action du conducteur.
Patent FR-2847898-A1 (FR)
Title: Hydrocyanation of ethylenically unsaturated hydrocarbon compounds comprises reaction with hydrogen cyanide using a catalyst comprising a transition metal and an organophosphorus ligand
Inventor: GALLAND JEAN CHRISTOPHE
IPC: C07C235/10
Filed: 2002-12-02
Abstract: Hydrocyanation of ethylenically unsaturated hydrocarbon compounds comprises reaction with hydrogen cyanide in a liquid medium in the presence of a catalyst comprising a transition metal and an organophosphorus ligand (I).  Hydrocyanation of ethylenically unsaturated hydrocarbon compounds comprises reaction with hydrogen cyanide in a liquid medium in the presence of a catalyst comprising a transition metal and an organophosphorus ligand of formula (I):  X1, X2 = O or NR2;  R2 = H, alkyl, aryl, sulfonyl, cycloalkyl or a carbonyl-containing group;  X3 = a bond, O or NR2;  R1 = a 1-12C alkyl, aromatic or cycloaliphatic group optionally containing heteroatoms;  L  = a divalent 1-12C alkyl, aromatic or cycloaliphatic group optionally containing heteroatoms.
Patent WO-03095233-A1 (WO)
Title: Etching stylus
Inventor: LABBE LILIANE
IPC: B23Q11/00
Filed: 2003-04-02
Abstract: The invention relates to a household etching stylus (1) which is intended to be connected downstream to the end piece of an air suction device.  The inventive stylus is characterised in that it comprises an hollow oblong grab tube (30).  Inside said grab tube, the air drawn upstream from outside travels successively through an aerodynamic flow guide (20) which is solidly connected to the end of the grab tube (30) and then into a turbine (40) which is co-axial to the grab tube (30) and which is disposed inside said grab tube (30).  The aforementioned turbine (40) is mounted on a drive shaft (29) which drives an etching spindle (17) that is disposed upstream of the flow guide (20).
Patent FR-2852404-A1 (FR)
Title: Cable a fibre optique comprenant une couche isolante a base de polymeres
Inventor: COTTEVIEILLE CHRISTIAN
IPC: G02B6/44
Filed: 2003-03-11
Abstract: La présente invention a pour objet un câble à fibre optique 21 comprenant au moins un élément porteur central 22 et au moins une fibre optique 23, un conducteur métallique 24 entourant ladite fibre et une couche d'une composition isolante 25 entourant ledit conducteur. Selon l'invention la composition est constituée principalement d'un mélange de polymères comprenant au moins un premier polymère et un deuxième polymère, le deuxième polymère ayant une viscosité moindre que le premier polymère. Selon un mode de réalisation préféré, le premier polymère est un polyéthylène de haute densité et le deuxième polymère est un polyéthylène de basse densité.
Patent FR-2853203-A1 (FR)
Inventor: BALLU PATRICK
IPC: A01B59/06
Filed: 2003-04-04
Abstract: The device has an attachment bar (27) that is mounted on a tractor machine. A frame of an agricultural apparatus is coupled to the attachment bar by a hook (15) that maintains the connection under the weight of the agricultural apparatus. An elastic pin dampens the shocks transmitted between the tractor and the attachment bar. The hook enables the translational movement of the frame with respect to the attachment bar.
Patent FR-2855317-A1 (FR)
Title: Ignition coil manufacturing method for internal combustion engines spark plug, involves molding secondary coil and carcass assembly, in dielectric material assuring secondary coils impregnation and primary carcass formation
Inventor: FONTALBA FRANCOIS
IPC: H01F41/12
Filed: 2003-05-22
Abstract: The method involves winding a primary coil (23) concentrically and externally with respect to a secondary coil (15), and electrically isolating the coil (23) from the coil (15). The coil (15) is wound on a secondary carcass (11) made from dielectric material. The coil (15) and carcass assembly is molded in a dielectric material assuring an impregnation of the secondary coil and a formation of a primary carcass (21). An independent claim is also included for an ignition coil for a spark plug of an internal combustion engine.
Patent FR-2855673-A1 (FR)
Inventor: VASILESCU CLAUDIU
IPC: H02K9/20
Filed: 2003-05-26
Abstract: The invention relates to a rotating electrical machine, provided with a stator, a cooling device comprising at least one fan that initiates a coolant flow in order to cool and evacuate, to the outside, the heat produced in the machine comprising at least one heat pipe having at least one heat absorption area, and at least one condensation area. Said heat pipe belongs to a device that rectifies the current produced by the stator of the machine et which extends with its condensation area until reaching the flow of the coolant. The invention can be used for alternators or for alternating current starters in automobiles.
Patent FR-2840570-A1 (FR)
Title: Dispositif de retroviseur pour un vehicule
Inventor: INAGAKI BUNJI
IPC: B60R1/04
Filed: 2003-06-06
Abstract: Ce dispositif de rétroviseur comporte un boîtier (12) prévu sur un véhicule (10) et qui porte un rétroviseur et recouvre le côté de la surface arrière du rétroviseur, un appareil photographique (18), qui est prévu dans le boîtier et comporte un objectif (26) et photographie un état dans une direction dans laquelle l'objectif est orienté, et un élément de fixation (28), qui est fixé au boîtier et qui fixe l'objectif ou la partie voisine de l'objectif de l'appareil photographique.Application notamment à un rétroviseur intérieur de véhicule automobile.
Patent FR-2841168-A1 (FR)
Title: Outil de scellement a actionnement par gaz
Inventor: FIELITZ HARALD
IPC: B25C1/08
Filed: 2003-06-16
Abstract: La présente invention concerne un outil de scellement à actionnement par gaz pour l'enfoncement d'éléments de fixation tels que clous, goujons, broches ou analogues dans un support, avec une chambre de combustion (20) pour la combustion d'un mélange air-combustible et avec un piston (11) qui est guidé dans un cylindre de guidage (12) et qui peut être entraîné par une pression produite à la suite de la combustion du mélange air-combustible. Pour améliorer un outil de scellement de ce type, il est prévu un compartiment d'accumulation (30) qui peut être rempli d'air de balayage, qui est en communication pneumatique avec la chambre de combustion (20) et dont le contenu d'air de balayage peut être évacué vers la chambre de combustion (20) au moyen d'au moins un élément coulissant (31).
Patent FR-2842869-A1 (FR)
Title: Method of adjusting distance for regulation of motor vehicle exhaust gas turbocharger involves comparing turbine variable to real value to provide correction value
Inventor: ELLMER DIETMAR
IPC: F02B37/18
Filed: 2003-07-25
Abstract: The method of adjusting the distance for regulation of a motor vehicle engine (10) exhaust gas turbocharger involves monitoring of a stationary or semi-stationary regime of the engine. The method involves operating a turbocompressor regulator (32) in an exhaust (24) as well as an intake flow regulator as the engine is stationary. A value is determined for a turbine variable and compared to a real value to provide a correction value for the distance correction module.
Patent FR-2858608-A1 (FR)
Title: Biological pollutant treatment plant contains fixed biological treatment culture in cooling water recirculating loop branch
Inventor: KELLY ROBERT F
IPC: C02F3/06
Filed: 2003-08-05
Abstract: The treatment plant for biological pollutants, especially in industrial cooling water recirculated in a system containing an evaporative condenser or cooling tower (1) and a heat exchanger (2), includes a fixed biological culture filter (4) in a recirculating loop branch (5).