baber/WOPTO huggingface dataset:
Patent WO-0238980-A1 (WO)
Title: Torsional vibration damping device for motor vehicle clutch
Inventor: VERHOOG ROEL
IPC: F16F15/123
Filed: 2001-11-12
Abstract: The invention concerns a torsional vibration damping device (1), in particular for a motor vehicle clutch, said device comprising a disc (60) and a support (80) mounted mobile in rotation relative to each other about a common main axis, and linked in rotation via circumferential elastic members (90) damping torsional vibrations, said elastic members being interposed between the disc (60) and the support (80) and maintained in position circumferentially via lugs (65) of the disc (60) and lugs (82, 84) of the support (80) whereon are supported the elastic members (90) and radially via a guide ring (100) passing through the elastic members (90) and integral with the disc (60). Said device is characterised in that the lugs (82, 84) of the support (80) are mounted on either side of a section of the ring (100) and the lugs (65) of the disc (60) can move freely at an angle between the lugs (82, 84) of the support (80).
Patent FR-2822505-A1 (FR)
Title: Linear element guide and fastener comprises flexible strip with holders designed to be stuck to supporting structure such as cryogenic tank
Inventor: CARGNELLO REMO
IPC: F16L3/227
Filed: 2001-03-26
Abstract: Linear element guide and fastener comprises flexible strip (10) of fibre reinforced woven fabric with holders on one side designed to be stuck to supporting structure, such as a cryogenic tank, and the other side has holders (12) for receiving linear elements such as cables. The strip is flexible and can be rolled for transport or storage. The guide and fastener consists of a flexible strip (10) of an impregnated woven fabric with fibre reinforcement and resin matrix, having one surface designed to be stuck to a supporting structure, and the other fitted with holders (12) to receive linear elements such as cables, small diameter tubes or pyrotechnic lines. The strip, which is rolled for storage or transport, is straight when unrolled, has apertures (16) between the holders and sealing joints (32) on its rear face, running along both edges. Each of the holders has a recess to receive one of the linear elements, and a fastening such as a supple collar.
Patent FR-2823163-A1 (FR)
Title: Element exterieur de vehicule automobile, integrant un capteur capacitif et piece de carrosserie comportant un tel element exterieur
Inventor: FAYT ARNOLD
IPC: H01Q1/38
Filed: 2001-04-04
Abstract: L'invention concerne un élément extérieur de véhicule automobile, destiné à être rapporté sur le véhicule, par exemple sur sa carrosserie, comprenant un écran protecteur (3) essentiellement non conducteur, caractérisé en ce qu'il comprend, derrière ledit écran protecteur, un film électriquement isolant comportant deux faces dont chacune est au moins partiellement revêtue d'un matériau électriquement conducteur. L'invention concerne également une pièce de carrosserie munie d'un tel élément conducteur.
Patent FR-2816142-A1 (FR)
Title: Procede et appareil d'identification d'un groupe de codes et de synchronisation pour un systeme ds-cdma
Inventor: WANG HUI MING
IPC: H04B1/707
Filed: 2001-05-30
Abstract: La présente invention met à disposition un procédé de synchronisation de trame dans un système de communication à accès multiple à répartition par les codes (CDMA), à séquence directe (DS). Le système DS-CDMA comprend une station de base qui transmet régulièrement une séquence de codes de synchronisation secondaires spécifique, qui appartient à l'une des différentes séquences de codes de synchronisation secondaires. Chaque séquence de codes de synchronisation secondaires a une longueur de L codes et correspond à un groupe de codes.
Patent FR-2826970-A1 (FR)
Inventor: NASCIMENTO PEDRO
IPC: C10G29/00
Filed: 2001-07-05
Abstract: Process for the drying of a petroleum charge involves injection of either (i) a metal halide substituted with hydrocarbyl radicals or (ii) a metal hydrocarbyl compound. Process for drying the charge in the treatment of a petroleum cut involves injection of a compound chosen from: (a) a metal halide of formula M<1>XyR<1>nR<2>m, in which M<1> is Al, Ga or In; X is halogen; R<1> and R<2> are hydrocarbyl radicals; y = 1, 2 or 3; and m, n = 0 or 1, such that m+n does not equal 0 and y+n+m = 3; (b) a metal halide of formula M<2>XzR<1>jR<2>kR<3>l, in which M<2> is Ti, Sn, Ge or Zr; X is halogen; R<1>, R<2> and R<3> are hydrocarbyl radicals; z = 1 or 2; and j, k and l = 0 or 1, such that j+k+l does not equal 0 and z+j+k+l = 4; (c) a metallic compound of formula M<3>R<1>R<2>R<3>R<4> where M<3> is Ti, Sn, Ge or Zr; and R<1>-R<4> are hydrocarbyl radicals; or (d) a metallic compound of formula M<4>R<1>R<2>R<3> where M<4> is Al, Ga or In; and R<1>-R<3> are hydrocarbyl radicals. The amount of compound injected is at least the quantity necessary to react with the total amount of water in the charge.
Patent FR-2832650-A1 (FR)
Title: Stone processing plant has additional crusher in which granules are retainer for controlled period to produce rounded edges
Inventor: TOURNIER DENIS
IPC: B02C23/02
Filed: 2001-11-28
Abstract: The plant, designed to produce stone granules of gradually reducing size with the aid of primary and secondary crushers and calibrating riddles, incorporates a repeat crusher (12) for coarse granules from one of the primary or secondary crushers, according to the size required. The outlet end of the repeat crusher has a rotary retaining unit (16) with cells (17) that allow the outlet flow to be controlled so there is more time for friction between granules in the crusher, smoothing their edges.
Patent FR-2819231-A1 (FR)
Title: Bicycle gear change and brake combination has gear change lever moving two ways round axis on connecting element at right angles to gear shaft axis.
Inventor: DAL PRA GIUSEPPE
IPC: B62M25/04
Filed: 2002-01-09
Abstract: The gear change lever can move in two directions round the shaft axis (22) due to its solid conection to the connecting element as joined to the gear change engaging element unit (28). The change lever can swivel the connecting element round an axis at right angles to the shaft axis (22). In the initial setting of the change lever (58) a projection on the engaging unit (28) bears on the inside surface of the support (12) so as to hold the unit (28) against the re-set spring in the gear (26) release position. The spring normally engages the unit (28) with the ratchet gear (26).
Patent WO-02096314-A1 (WO)
Title: Active head for electric toothbrush with double rotary system
Inventor: ARNOUX PATRICK
IPC: A61C17/26
Filed: 2002-05-28
Abstract: The invention concerns a support (1) for counterrotating parallel cylindrical tufts to ensure constant pressure on the tooth whatever the type of teeth involved, comprising a device equipped with four articulated arms (1, 2 and 4) provided with a probe system which controls via a deformable link bar (4) the rotating movement of the arms (2) bearing the tufts (10).
Patent FR-2836561-A1 (FR)
Title: Flat fibre optic coil winding cassette having modular cassette with base module/input winding passage and second winder with additional module and second winder having connection between winders
Inventor: BIAUD RICAHRD
IPC: G02B6/44
Filed: 2002-02-28
Abstract: The modular cassette (1) has a base module (2) with an input winding passage (3) to a first coiling section (4a) and a first thickness maintenance (51,52). There is a second winder (4b) with an additional module (20) attached to the first with a removable connection (50a,50d;60b;90b). The second winder provides a connection mechanism (510) between winders.
Patent FR-2837123-A1 (FR)
Title: Cleaning unit to degrease the surfaces of aircraft engine nacelles, is positioned and operated by radio control to deliver a high speed jet stream of dry compressed air containing dry ice particles at the surface
Inventor: PUEYO ANTOINE
IPC: B24C1/00
Filed: 2002-03-15
Abstract: System uses a radio-controlled mobile unit which travels along the engine surface. The unit has a jet system to deliver a dry compressed air stream at the surface, together with CO2 dry ice particles at a speed at least800 Km/hour and can give an air jet stream speed up to Mach 2 at ambient temperatures. Synthetic or mineral particles are also added to the air stream. System uses a radio-controlled mobile unit (10) which travels along the engine surface (50).  The unit has a jet system (300) to deliver a dry compressed air stream at the surface, together with CO2 dry ice particles at a speed at least800 Km/hour and can give an air jet stream speed up to Mach 2 at ambient temperatures.  Synthetic or mineral particles are also added to the air stream.  The mobile unit has a wheeled trolley, fitted with a telescopic arm (20) to carry all or part of the jet system, together with a radio positioning unit (70) and sensors (32,33).
Patent WO-03051605-A1 (WO)
Title: Mould half-block for the injection moulding of a thermoplastic optical element and the mould comprising one such half-block
Inventor: CHIU HAO-WEN
IPC: B29D11/00
Filed: 2002-12-17
Abstract: The invention relates to a mould half-block comprising at least one mould cavity which is defined transversely by the useful surface of a shell.  The aforementioned shell, which is provided with intrinsic, dual-purpose heat transfer means (heating and cooling), comprises: a base bearing all of the heat transfer means of the shell; and a removable insert which is mounted on the base and which bears said useful surface.  The insert comprises no intrinsic heat transfer means and is thermally regulated solely by means of heat transfer with said base.  Moreover, the insert, which is in the form of a cap, covers at least a head portion of the base and the heat transfer means of the base determine the head portion of the base that is covered by the insert.
Patent FR-2840461-A1 (FR)
Title: Systeme d'amplification laser a haute puissance
Inventor: MORO VINCENT
IPC: H01S3/094
Filed: 2002-05-28
Abstract: La présente invention concerne un système d'amplification laser à haute puissance, par exemple pour une chaîne d'amplification d'une impulsion laser femtoseconde.Selon l'invention, le système d'amplification comprend un milieu à gain (10), des premiers moyens de réflexion (11a à 11f) permettant le passage multiple du faisceau signal dans ledit milieu à gain de telle sorte que le faisceau signal incident et les faisceaux réfléchis soient contenus dans un même plan ( Π B), et un dispositif de pompage du milieu à gain. Le dispositif de pompage comprend selon l'invention au moins quatre faisceaux de pompe incidents (IP1, à IP8) dans le milieu à gain selon des directions non contenues dans ledit plan ( Π ) du faisceau signal.
Patent FR-2840710-A1 (FR)
Title: Systeme de traitement d'images numeriques, installation d'imagerie incorporant un tel systeme, et procede de traitement d'images correspondant
Inventor: POUPON CYRIL
IPC: G06T11/00
Filed: 2002-06-11
Abstract: Ce système de traitement d'images numériques, qui est destiné à coopérer avec une installation d'imagerie apte à fournir, conjointement avec lesdites images, des informations relatives à des paramètres de diagnostic médical, comprend des moyens formant interface homme-machine (36) pour la sélection d'au moins une région d'intérêt dans chaque image et pour l'élaboration d'un axe de symétrie dans un organe ou une partie d'organe examinée, des moyens de calcul (32, 34) pour le calcul de coordonnées d'une image de la région d'intérêt par rapport à l'axe de symétrie, et des moyens pour afficher, sur l'image de l'organe, l'image de la région d'intéret et des informations correspondantes relatives auxdits paramètres.
Patent FR-2830343-A1 (FR)
Inventor: GARE PIERRE
IPC: G02B27/22
Filed: 2002-06-12
Abstract: The invention concerns a visual device for providing planar images with three-dimensional effect comprising at least two lenses (8, 9) tinted on their surface or in their volume and having different colours. The invention is characterized in that the first lens (8) comprises a filtering layer capable of absorbing over 84 % of visible light, the colour yellow being almost entirely absorbed, the second lens (9) comprises a filtering layer capable of absorbing less than 20 % of visible light, the colour yellow being unfiltered by said lens.
Patent FR-2841188-A1 (FR)
Title: Double shaft architecture for motor vehicle gearbox has two primary shafts disposed on both sides of concentric shafts on same or parallel axes, so that gearbox output shaft is disposed parallel to primary arms
Inventor: BELMONT SERGE
IPC: B60K5/02
Filed: 2002-06-24
Abstract: The gearbox disposed perpendicular to an IC engine and connected to it by a transmission device includes two clutch assemblies for controlling each of two primary shafts (6,7) of the gearbox. Each clutch assembly is alternately controlled for rotatably driving one of the two shafts (4,5) concentrically mounted relative to each other. The primary shafts are disposed on both sides of the concentric shafts on the same or parallel axes, so that a secondary or output shaft of the gearbox is disposed parallel to the two primary shafts. Each of the concentric shafts is connected to the primary shafts by a conical pair of gears (16,17) including a drive element (16a,17a) mounted on a corresponding concentric shaft and driven conical cog wheels (16b,17b) mounted at the end of the corresponding primary shaft.
Patent FR-2841382-A1 (FR)
Title: Imager with an assembly of sensors has a detector block made from a polymorphic silicon photo-sensitive material and an addressing block with an interconnection block between them
Inventor: GUEDJ CYRIL
IPC: H01L31/18
Filed: 2002-06-25
Abstract: A single or assembly of sensors constituting an imager has a detector block made from a photo-sensitive material, an addressing block for processing signals from the sensor(s) and an interconnection block, located between the detector and addressing blocks. The photosensitive material of the detection block contains polymorphic silicon. An independent claim is also included for a method for the production of an assembly of photo-sensors of this type.
Patent FR-2844738-A1 (FR)
Title: Dispositif pour decouper des coudes dans des tuyaux d'isolat ion.
Inventor: OUNIGHI MOHAMED
IPC: B26B29/06
Filed: 2002-09-19
Abstract: Dispositif pour découper rapidement et précisément des coudes dans des tuyaux d'armaflex (marque déposée).L'invention concerne un dispositif permettant de faire des iso de tuyauterie qui se suivent et dans le sens voulu,sur un seul et même tuyau .Un profilé en forme de "U", d'une largeur (9) au moins équivalente au diamètre du tuyau à découper , pour permettre au tuyau de pouvoir mieux coulisser .Muni de parois latérales,pourvues d'encoches successives en dents de scie,d'une hauteur (10) au moins équivalente au diamètre du tuyau à découper , pour permettre un meilleur maintient pendant la découpe partielle du tuyau .Ces encoches en dents de scie seront bordées de renforts (7) en PVC rigide pour permettre au couteau de mieux glisser ,et auront pour base la barre de PVC rigide (8) qui délimitera la fin des coupes et se situera sur les longueurs de chaque côté du profilé .Ces mêmes encoches définiront les angles de découpe.Ce dispositif de découpe - coudes est destiné au domaine de l'isolation industrielle .
Patent FR-2844904-A1 (FR)
Title: Magnetic screen for written notices has two opposite surfaces with magnetic pen that erases one while writing on the other
Inventor: D ESTAIS MATHIAS
IPC: B43L1/00
Filed: 2002-09-20
Abstract: The magnetic screen (1) has two opposite and parallel surfaces (2,2') with ferromagnetic material between them, e.g. iron filings in a suspension. The two surfaces are separated by a reinforcing element and are positioned back-to-back, so that a magnetic pen used to write on one side erases any previous inscription on the other one.  The screen can be mounted on a support (4) that allows it to be set at an angle of 45degrees to the vertical e.g. by a ball joint.
Patent FR-2847037-A1 (FR)
Title: Heat flux detector for use in measuring convective and radiative heat fluxes, especially in a hostile gaseous environment, comprises a metallic body with a central heat flux detector and radiative flux measurement chamber
Inventor: PADOY JEAN CLAUDE
IPC: G01K17/20
Filed: 2002-11-13
Abstract: Device (100) for checking combustion gas formation and controlling a thermal reaction comprises a tubular metallic body (1) closed at its ends by a plug (2) with input and output paths (8, 9) and a lower cap (3) within which is a metallic lens (11) of high thermal conductivity, of which one of the faces is in contact with a gaseous flux. An isotropic chamber (5) for measuring the radiative flux is arranged to the inside of the metallic body, while a heat flux detector (20) is fixed in the middle of the isotropic chamber.
Patent FR-2848513-A1 (FR)
Title: System for controlling energy supply from engine to vehicle components comprises control unit determining priorities between freezing consumption, cutting it off and limiting energy consumption by them
Inventor: LE VAILLANT CHRISTOPHE
IPC: B60R16/03
Filed: 2002-12-17
Abstract: The system for controlling the energy supply from an engine (3) to components (9 -15) of a vehicle (1) comprises a control unit (8). This determines priorities between: (a) freezing consumption, e.g. when the fuel combustion process changes; (b) cutting off energy consumption, e.g. to prevent skids; (c) and limiting energy consumption by them, e.g. on request from the driver. An Independent claim is included for a method for controlling the energy supply from an engine to components of a vehicle using the system.
Patent WO-03076251-A1 (WO)
Inventor: KASBARIAN JEAN-MARC
IPC: B62D113/00
Filed: 2003-03-05
Abstract: Le procédé concerne les véhicules automobile s équipés d'une direction assistée électrique, pilotée par un calculateur électronique. Il consiste à exploiter, dans le calculateur, un signal électrique qui possède au moins une composante (ωf) image des vibrations parasites issues du train avant. Ce signal est filtré de manière à isoler sa composante image des vibrations parasites, composante à partir de laquelle est calculée une valeur de correction (Ic) du courant de consigne pilotant le moteur électrique d'assistance de la direction. La valeur de correction calculée est soustraite du courant de consigne, déterminé en tenant compte d'autres paramètres, pour obtenir un courant de consigne corrigé (It) qui permet, par action sur la direction assistée, d'atténuer les vibrations transmises au système de direction et au volant.
Patent WO-2004002842-A1 (WO)
Title: Fluid product dispenser
Inventor: LALLEMANT ISABELLE
IPC: B65D83/00
Filed: 2003-06-27
Abstract: The invention concerns a fluid product dispenser comprising two sheets (1, 2) defining together a fluid product reservoir (15), at least one of the two sheets defining a deformable actuating wall (13, 23) whereon pressure is exerted to pressurize the fluid product in the reservoir. The invention is characterized in that it further comprises a dispensing component (3) whereon at least one of the sheets is fixed, said component defining a dispensing orifice (344) closed by a removable closure member (4).
Patent FR-2838075-A1 (FR)
Title: Amortissement des vibrations dans la poignee d'une machine de travail guidee et manoeuvree a la main
Inventor: MENZEL JOHANNES
IPC: B27B17/00
Filed: 2003-04-04
Abstract: L'invention concerne une machine de travail motorisée 1, guidée et manoeuvrée à la main, comportant un carter 2 pour un moteur 3, notamment un moteur thermique 4, entraînant un outil de travail de la machine de travail 1. En vue d'assurer, dans une tronçonneuse à chaîne 7, un montage antivibratile d'une poignée 5 sur le carter 2 du moteur 3, de façon que ce montage produise une plage de fréquence d'amortissement pouvant être prescrite par construction, il est prévu de disposer un ou plusieurs paliers de support hydrauliques 6 entre la poignée 5 et le moteur 3 de la tronçonneuse à chaîne 7.
Patent FR-2854463-A1 (FR)
Inventor: FALCATI MICHEL
IPC: G01S1/04
Filed: 2003-04-29
Abstract: The process involves switching one of two inputs of respective radio frequency receivers, having the highest signal level on initialization. Values of parameters relative to an aircraft and the runway are determined after initialization. An input is switched on based on a difference between the parameter values. A hysteresis loop is provided around the parameter values. An independent claim is also included for a radio frequency landing system e.g. microwave landing system, of an aircraft including a device for switching between two inputs of a radio frequency receiver.
Patent FR-2843824-A1 (FR)
Title: Read only memory device for repairing defective memory cells, has multiplexing section that outputs sense amplifier section output or fixed voltage based on state of select signal generated by repair control section
Inventor: CHO KWANG LAE
IPC: G11C29/00
Filed: 2003-08-22
Abstract: The device has a read only memory cell array that includes memory cells and a cell selecting section that selects memory cell based on an input address. A sense amplifier section senses data stored in the selected memory cell. A repair control section (120) generates a select signal based on the input address. A multiplexing section outputs the sense amplifier section output or a fixed voltage based on the select signal state.  An Independent claim is also included for a repair method of a read only memory device.
Patent FR-2859426-A1 (FR)
Title: Habillage de module d'equipement dont une paroi porte une camera de vision arriere
Inventor: GUERNALEC STEVAN
IPC: B60Q1/56
Filed: 2003-09-10
Abstract: L'invention propose un habillage (18) d'un module d'équipement (16) de véhicule automobile (10), qui fait saillie longitudinalement vers l'arrière par rapport à un panneau vertical transversal arrière (12) du véhicule (10), qui comporte une première paroi (28) qui s'étend globalement horizontalement vers l'arrière depuis le panneau arrière (12), une deuxième paroi (30) transversale, agencée au-dessus de la première paroi (28), et qui est inclinée par rapport à la première paroi (28),caractérisé en ce qu'il comporte une troisième paroi intermédiaire (38) formant chanfrein, qui est agencée verticalement entre la première paroi (28) et la deuxième paroi (30), et qui est inclinée par rapport à la première paroi (28) et par rapport à la deuxième paroi (30).
Patent FR-2849364-A1 (FR)
Title: Dispositif de fixation pour fixer et detacher un receptable a poussiere d'un aspirateur de type cyclone et aspirateur comportant un tel dispositif
Inventor: LEE YONG HEE
IPC: A47L9/10
Filed: 2003-10-24
Abstract: Dans ce dispositif de fixation d'un réceptacle à poussière (320) d'un aspirateur comportant un corps pourvu d'une partie de montage et une unité à cyclone, incluant un corps de cyclone (310) et un réceptacle à poussière (320), ce dernier comporte une rainure de glissement (321), un élément de guidage (330) disposé dans la rainure et comprenant un organe de guidage de came, un levier d'actionnement comportant une partie formant came insérée dans l'élément de guidage de came et faisant saillie hors du corps de l'aspirateur. Ce levier étant propre à soulever et à abaisser l'organe de guidage sur une hauteur correspondant à l'excentricité de la partie formant came.Application notamment aux aspirateurs de type cyclone.
Patent FR-2862499-A1 (FR)
Title: Protection cover for hair brush or comb, has attachment system in lower part of sleeve, where system permits to position cover on head of hair brush or comb and to apply pressure on cover to embed cover in hair brush or comb
Inventor: VAUDET MURIELLE
IPC: A46B17/06
Filed: 2003-11-21
Abstract: The cover has a sleeve (1) opened in its lower part (3) and comprising an attachment system (4) in the part. The system permits to position the cover on the head of a hair brush or a comb, and to apply pressure on the cover to embed the cover in the hair brush or comb. The system has a cotton rope (6) disposed inside a sheath (2) surrounding the cover. The rope maintains the cover on a handle of the hair brush.