baber/WOPTO huggingface dataset:
Patent WO-0137294-A1 (WO)
Title: Connection system for submarine acoustic antenna
Inventor: BILLET DANIEL
IPC: H04B11/00
Filed: 2000-11-07
Abstract: The invention concerns connection systems for a submarine acoustic antenna. It consists in connecting the antenna (201-206) to elements (102) of the sonar by an optical link. A removable transformer (210, 211) enables to separate galvanically the antenna and the transmission means. It powers a VCSEL electro-optical element (216) which energises an optical fibre (217) connected to the pressure hull penetrators (108). The invention enables to produce an antenna having a very large number of sensors.
Patent FR-2790809-A1 (FR)
Title: Gearbox for vehicle with double clutch has transmission of force done through different transmission components for starting first and second groups of transmission components
Inventor: HIRSCHMANN KARL HEINZ
IPC: F16H3/095
Filed: 2000-03-10
Abstract: Gearbox (10) has two clutches (K1, K2) with shafts (16, 18) driving first and second groups of transmission components (20, 22). Groups have each transmission components (G116, G118) for starting car so that car can start with both clutches closed.   Transmission of force is done through transmission component (G116) for starting up first group (20), and through transmission component (G118) for starting up second group.
Patent FR-2811109-A1 (FR)
Inventor: PARRAULT OLIVIER
IPC: B42D15/10
Filed: 2000-06-29
Abstract: The invention concerns a contact-free portable object (10) comprising a main chip (12) and a main antenna (14) for communication between the chip and a reader associated with the contact-free portable object. Said contact-free portable object further comprises at least a contact-free peripheral device (16) having a different function from that of the main chip not connected by ohmic contact thereto and requiring only a low amount of power to operate.
Patent FR-2811891-A1 (FR)
Title: Refreshing aerosol composition for cosmetic or dermatological use includes propulsion agent of non- hydrofluorocarbon or hydrofluorocarbon type, and fluorine compound such as perfluoropentane
Inventor: BARA ISABELLE
IPC: A61K8/70
Filed: 2000-07-21
Abstract: Use of aerosol composition of cosmetic or dermatological type comprising propulsion agent of boiling point (-40)-(+5) deg C and fluorine compound of boiling point 20-80 deg C, to produce effect of freshness upon application onto keratinic matter, especially skin, and/or refreshing aerosol composition. Independent claims are also included for: (1) use of the propulsion agent of boiling point (-40)-(+5) deg C and fluorine compound of boiling point 20-80 deg C in a cosmetic or dermatological composition producing effect of freshness upon application onto keratin matter, especially skin, and/or refreshing aerosol composition;  (2) a cosmetic or dermatological aerosol composition comprising, in acceptable medium, propulsion agent of boiling point (-40)-(+5) deg C, with exclusion of hydrofluorocarbons, or hydrofluorocarbon propulsion agent of same boiling point, and also at least one fluorine compound of boiling point 10-80 deg C; (3) a process of make-up or skin care comprising application of composition as claimed; and (4) an aerosol product comprising container with composition as claimed, and distribution means.
Patent FR-2812763-A1 (FR)
Title: Formation de boites quantiques
Inventor: BENSAHEL DANIEL
IPC: H01L29/12
Filed: 2000-08-04
Abstract: L'invention concerne un procédé de formation, sur un substrat semiconducteur monocristallin (40) d'un premier matériau, de boîtes quantiques (41) en un second matériau, consistant à faire croître par épitaxie en phase gazeuse le second matériau sur le premier matériau dans des conditions optimales propres à assurer une croissante à une vitesse contrôlable maximum. Dans une étape initiale, on envoie sur le substrat une bouffée d'un gaz comprenant le second matériau, dans des conditions correspondant à une vitesse de dépôt nettement plus rapide que ladite vitesse contrôlable maximum.
Patent FR-2813134-A1 (FR)
Inventor: GRIMAL JEAN MICHEL
IPC: G07D7/1205
Filed: 2000-08-21
Abstract: The note has luminescent substances, where each substance emits a light along a determined response frequency spectrum when the substance is exposed to excitation light ray i.e. laser ray. The frequency spectrum is composed of lines. The substances have same dopant ion e.g. neodymium, in different crystalline host matrices e.g. yttrium lithium fluoride and yttrium aluminum garnet type matrices, so that the response lines on the different matrices are moved from a width greater than thinness of the lines when the note is exposed to the excitation light ray. An independent claim is also included for a method for authenticating a bank note.
Patent FR-2813397-A1 (FR)
Title: Method of regulating distance between vehicles on sloping road involves determining road profile and controlling relative speeds of vehicles
Inventor: FLEGEL PHILIPPE
IPC: B60K31/00
Filed: 2000-08-31
Abstract: The method of regulating the distance between vehicles on a sloping road involves determining the road profile, where the coordinates of each change in the road angle are placed in a computer of one vehicle (V). Each coordinate is associated with an anticipation point (A) defined so that, when the vehicle passes the point, for a slope change (Rp), the time following between the two vehicles is increased as far as passing of the change by the target vehicle (C). After passing, the time is progressively reduced.
Patent FR-2816826-A1 (FR)
Title: Surgical insert for correcting constriction of heart has hollow cylinder with ring of spikes around ends to hold in place across heart valve
Inventor: JACQUEMIN LAURENT
IPC: A61F2/06
Filed: 2000-11-17
Abstract: The surgical insert for correcting constriction of the heart has a hollow cylinder (1) with the two ends having a crown of spikes (2) to retain the insert in place crossed the valve. The spikes can be deformable to ease introduction into the catheter (5) for positioning in place on the valve.
Patent FR-2818265-A1 (FR)
Inventor: TOMBEUR MICHEL
IPC: C02F3/00
Filed: 2000-12-14
Abstract: The invention concerns a method for treating effluents, comprising the following steps: mixing micro-organisms with the effluent to be treated in the presence of water; heating and oxygenating said mixture so as to enhance the activity of the micro-organisms on the effluent and periodically sampling predetermined amounts of the mixture to restore it to the effluent to be treated. The invention also concerns an apparatus (10) for implementing said method, comprising a micro-organism dispensing system (14) and an oxygenation system (22). The invention is characterised in that the apparatus comprises a fermentation tank (16), provided with a heating system (21), at least a pump (18) supplying effluents into the fermentation tank (16) and at least a pump for draining (20) the fermentation tank (16).
Patent FR-2819667-A1 (FR)
Title: Mobile telephone information network digital word exchange having digital word interchanges bridge temporarily memorized then transmitted to destination network
Inventor: VERMANDE MICHEL
IPC: H04L12/28
Filed: 2001-01-12
Abstract: The digital word exchange process between an information network (10) and a mobile telephone network (20) has a bridge connection (12) between the two networks. Digital word exchanges received from the network are memorized temporarily in the bridge and then retransmitted to the destination network.
Patent WO-0183756-A1 (WO)
Title: Method for obtaining plants exhibiting enhanced resistance to water stress
Inventor: ZIVY MICHEL
IPC: C12N15/29
Filed: 2001-04-24
Abstract: The invention concerns a method for obtaining a plant having a modified amount of ASR protein, providing it with enhanced resistance to water stress compared to a non-transformed plant, comprising steps which consist in: transforming at least a plant cell with a vector, containing an expression cassette including a nucleotide sequence coding for an ASR protein or inhibiting the expression of an ASR protein; culturing the resulting transformed cell so as to generate a plant containing in its genome said expression cassette.
Patent FR-2820417-A1 (FR)
Inventor: FULCONIS JEAN MICHEL
IPC: G21F9/00
Filed: 2001-02-08
Abstract: Method for dissolving ruthenium deposits from a surface comprises contacting the surface with an aqueous perruthenate solution with pH ≥ 12.
Patent FR-2821520-A1 (FR)
Title: Device for luminosity control of light-emitting diodes, by providing control voltage proportional to square of differential between consigned voltaage and constant voltage
Inventor: FERNANDES PHILIPPE
IPC: H05B44/00
Filed: 2001-02-23
Abstract: The device (50) for controlling an illumination unit (52) containing light-emitting diodes (54) comprises a multiplier integrated circuit (56) with positive inputs (58,62) receiving a consigned voltage (Ue), negative inputs (60,64) receiving a constant voltage (Ub), and a multiplier output (66) delivering a control voltage (Us) proportional to the square of the differential voltage, that is Us = a.(Ue-Ub)2>, where a is a constant given by a gain of the multiplier circuit. The illumination unit (52) contains a voltage/current amplifier (74) receiving on an input (76) the control voltage (Us) from the multiplier circuit and an output (78) connected by the intermediary of the light-emitting diodes (54) to a supply voltage (Vled) providing a current (Iled) through the diodes which is directly proportional to the control voltage (Us), that is Iled = k.Us, where k is a constant. The multiplier integrated circuit (56) has a gain control input (68) so that the constant a is given by a = (R1+R2)/10R1, where R1 and R2 are resistances connected in series between the multiplier output (66) and the ground (M) with a joining point (70) connected to the gain control input (68). The multiplier integrated circuit (56) is AD633 made by ''Analog Device''. The voltage/current amplifier (74) provides a linear transformation of the control voltage (Us) to the current (Iled) through the diodes, and is implemented as an operational amplifier or by use of transistors.
Patent FR-2807125-A1 (FR)
Title: Universal homokinematic joint, for a drive shaft on motor vehicles or industrial machines, has trunnions design on tripod element being elliptical in form when viewed in direction of their axes
Inventor: SUGIYAMA TATSURO
IPC: F16D3/205
Filed: 2001-03-30
Abstract: The design of the trunnions (22) on the tripod element (20) is elliptical in form when viewed in direction of their axes. The major axis of this ellipse is in the direction of rotation, whilst the minor axis is in line with the axis of transmission. Thus with the angular tilting of the tripod element during rotation, the rollers (34) in their guide paths (14) do not tilt.  The tripod element consists of three trunnions projecting radially. Each trunnion carries a roller, which slides longitudinally in a guide path (14) provided in the exterior joint element (10). The rollers cannot tilt in their guide paths. Support rings (32) for the rollers are fitted on the trunnions (22) and between them and the trunnions are a series of needle rollers (36) to allow the necessary rotation. The shape of each trunnion, looking endwise, is in the form of an ellipse with its major axis in the direction of rotation of the joint. The internal surfaces of the support rings are radiused to accommodate the angular tilting of the trunnions.
Patent FR-2825185-A1 (FR)
Title: Isolateur electrique composite incluant un capteur integre a fibre optique
Inventor: LEPLEY DAMIEN
IPC: H01B17/00
Filed: 2001-05-22
Abstract: Isolateur électrique composite incluant un capteur intégré à fibre optique. L'isolateur électrique composite comprend un capteur intégré à fibre optique disposé à l'intérieur de l'isolateur. Ce capteur intégré peut être un capteur de défaut constitué d'une fibre optique (5) placée sur la tige support de l'isolateur et ayant une gaine optique fusible à une température critique pour l'isolateur. Le capteur intégré peut être un capteur de mesure de contraintes d'origine mécanique ou thermique qui s'exercent sur l'isolateur quand il est en service. Il est constitué d'une fibre optique dans laquelle est implanté un réseau de Bragg. Le réseau de Bragg est placé sur la tige support de l'isolateur ou sur une armature métallique de l'isolateur.
Patent FR-2825860-A1 (FR)
Title: Transmission de donnees en maitre-esclave en multiplexage par division de frequences orthogonales
Inventor: MESTDAGH DENIS J
IPC: H04J11/00
Filed: 2001-06-06
Abstract: L'invention concerne une transmission de données entre un modem maître (Mm) et au moins un modem esclave (Mi, Mj) d'un réseau maître-esclave en multiplexage par division de fréquences orthogonales, consistant à allouer à chaque modem esclave au moins une bande de fréquences d'émission et au moins une bande de fréquences de réception choisies dans une gamme de fréquences susceptibles d'être traitées par le modem maître, et dans chaque modem esclave : à sur-échantillonner, respectivement sous-échantillonner, chaque symbole émis ou reçu; et à filtrer en amont du sur-échantillonnage, respectivement sous-échantillonnage, au moyen d'un filtre passe-bande de la bande de fréquences allouée correspondante.
Patent FR-2827833-A1 (FR)
Title: Double outlet tap for single diving bottle supplies two regulators and comprises independent supply circuits each supplying directly regulator from gas bottle
Inventor: BUREL PHILIPPE
IPC: B63C11/22
Filed: 2001-07-25
Abstract: The double tap (10,11) supplies two regulators and comprises two independent supply circuits (5,8,6,9) each able to directly supply a regulator from the gas bottle so as to reduce the risk of sealing and eliminating the loss of charge in the situation where two divers inhale at the same time on the two regulators.
Patent FR-2827806-A1 (FR)
Title: Appareil de fabrication d'un renforcement pour pneumatique
IPC: B29D30/16
Filed: 2001-07-26
Abstract: Un fil est délivré en continu et à la demande par un distributeur approprié. L'appareil est utilisé avec une forme (1) de révolution sur laquelle on construit progressivement ledit renforcement en déposant des tronçons dudit fil selon une trajectoire souhaitée pour ledit fil à la surface de ladite forme. L'appareil comprend un organe de dépose du fil sur la surface de la forme (1), décrivant un trajet alterné entre deux points d'inversion de mouvement, des presseurs proches de chaque point d'inversion de mouvement, pour appliquer le fil sur la forme auxdites extrémités, agissant en synchronisme avec ledit organe de dépose, un guide mobile (5), disposé en regard de ladite forme, dans l'espace inscrit entre ladite forme et le trajet décrit par ledit organe de dépose, un guide fixe (6) sensiblement parallèle au guide mobile (5), des moyens de commande pour déplacer circonférentiellement ledit guide mobile (5), des moyens de motorisation pour piloter en synchronisme l'organe de dépose, les presseurs et les moyens de commande du guide mobile (5).
Patent FR-2824989-A1 (FR)
Title: Optical communication system for telephony has class based dynamic bandwidth allocation
Inventor: MUKAI HIROAKI
IPC: H04B10/27
Filed: 2001-12-18
Abstract: An optical communication system through a star coupler (33) has dynamic bandwidth allocation for different subscriber units (32-1 - 32-N) connected to a telephone unit (31) with occupation detector (43) and configuration of the unit to use a dynamic uplink bandwidth allocation (46) procedure that takes account of the classes of subscriber configurations.
Patent WO-02062508-A1 (WO)
Title: Method and device for refractory dressing of rolls of a metal strip continuous casting machine
Inventor: MENET PIERRE-YVES
IPC: B22D11/00
Filed: 2002-02-05
Abstract: The invention concerns a method for refractory dressing of rolls of a machine for continuous casting between rolls which consists in applying a mould dressing product containing a mould dressing agent, such as graphite, and in adjusting the mould dressing product composition while it is being applied on the rolls. The invention also concerns a device for refractory dressing of rolls of a machine for continuous casting between rolls comprising means for applying a mould dressing product and means for adjusting the composition of the mould dressing product while it is being applied on the rolls. The invention enables to control the amount and the distribution of the mould dressing product on the surface of the rolls.
Patent WO-03013385-A1 (WO)
Title: Dental implant or the like, comprising a core and a ceramic sleeve assembled by bonding
IPC: A61C8/00
Filed: 2002-07-17
Abstract: The invention concerns a dental implant or prosthetic component. Said implant comprises a metallic core (1) and an outer ceramic sleeve (2) enclosing at least partly the core (1), both being assembled together by bonding. The outer ceramic layer consists of a sleeve (2) separate from the core (1), nested thereon by sliding and fixed by bonding, by providing therebetween a resist (3) for the adhesive with sufficient volume to absorb the impacts to which the implant is subjected but without inducing a significant clearance between the core (1) and the ceramic sleeve (2).
Patent FR-2838354-A1 (FR)
Title: Assembly to gather table tennis balls has a tubular sleeve with a lower large cylinder, with a mesh base of cords under a low tension where the balls can be pressed through without damage
Inventor: LE BOTMEL DENIS
IPC: A63B47/02
Filed: 2002-04-12
Abstract: The system to gather table tennis balls has a tube acting as a sleeve (1), with a large cylinder (2) at its lower end with a mesh base (4). The mesh cords pass through holes (3) at the lower end of the large cylinder, with a gap of preferably 35 mm between the mesh cords, which are at a low tension.
Patent FR-2823772-A1 (FR)
Title: Dispositif pour aiguilleter un matelas de fibres
Inventor: LEGL LUDWIG
IPC: D04H18/02
Filed: 2002-04-18
Abstract: Un dispositif pour aiguilleter un matelas de fibres, avec un support (3), supportant au moins une planche à aiguilles (1), auquel les bielles (10) de deux transmissions à excentrique (8, 9), susceptibles d'être entraînées en sens inverse, prévues pour entraîner dans la direction de piquage (5), sont articulées, et au moins une transmission à excentrique (12) supplémentaire étant mise en action. Les bielles (10) des deux transmissions à excentrique (8, 9) sont inclinées, en sens inverse, par rapport à la direction de piquage (5); la transmission à excentrique (12) supplémentaire effectue un mouvement synchrone avec l'une des deux autres transmissions à excentrique (8, 9); également la bielle (15), articulée sur le support (3), de la transmission à excentrique (12) supplémentaire forme, avec la bielle (10) de la transmission à excentrique (8) à mouvement synchrone, un parallélogramme articulé pour assurer le guidage du support (3). Les transmissions à excentrique (8, 9), sont susceptibles d'être entraînées en sens inverse, et présentent un déphasage (phi).
Patent FR-2839282-A1 (FR)
Inventor: QUEVEAU GERARD
IPC: B60R7/08
Filed: 2002-05-03
Abstract: Close to its front inner corner, each side plate is provided with an extension extending transversely inwards under the central plate and carrying a pivot member adapted to co-operate with a coaxial complementary pivot member fixed under the central plate, and in that each side plate is mounted to pivot about an axis that is common to the two pivot members, which axis is substantially perpendicular to the top surface of the central plate and arranged such that, in the pivoted position, each side plate is stowed substantially under the central plate. The system further advantageously comprising a device for causing each side plate to pivot relative to the central plate while the central plate is pivoting.
Patent FR-2839776-A1 (FR)
Title: Method for shaping heat exchanger folded tube comprises forming reliefs in metallic band by rolling between pair of rollers and then continuously bending band by profiling rollers
Inventor: CHEVALLIER CHRISTOPHE
IPC: F28D1/03
Filed: 2002-05-15
Abstract: The shaping of the heat exchanger folded tube comprises providing a plane metallic band (12) of a determined width and continuously unrolling it. Reliefs (42) are formed by rolling between a pair of rollers (70a,70b) and the metallic band is then bent continuously by profiling rollers to give the band a given profile. The last operation comprises bending marginal regions of the band in order that they constitute a partition to make a tube with two parallel channels.  An Independent claims are included for an installation for shaping tubes and a tube exchanger obtained using the method.
Patent FR-2842471-A1 (FR)
Title: Motor vehicle dashboard with anti-reflection coating, has sheet covering opening in dashboard housing instruments, with sheet having opaque and translucent regions to block reflections while allowing driver to see instruments
Inventor: DANNENHOFFER STEPHANE
IPC: B60J3/00
Filed: 2002-07-16
Abstract: The dashboard (2) has instruments (8) housed in a cavity (7) in the top of the dashboard, and a sheet (16) over the cavity. The sheet is made of an opaque material opposing passage of light (26) from the cavity toward the windscreen (3) to prevent unwanted reflections. A network of transparent regions (18) in the sheet permits light (28) from the instruments to reach the eyes (12) of the driver (14).
Patent FR-2844067-A1 (FR)
Title: Dispositif d'indexation a fonctionnement precis et repetable
Inventor: LERENARD DANIEL
IPC: G05G5/06
Filed: 2002-08-28
Abstract: L'invention concerne un dispositif d'indexation relative (100) d'un premier (101) et d'un deuxième (106) éléments comprenant un poussoir d'indexation (102) lié au premier élément et sollicité par des moyens élastiques (105) contre une came (107) lié au deuxième élément, caractérisé en ce que les moyens élastiques sont agencés de sorte que, seuls, ils contrôlent un déplacement du poussoir d'indexation sous l'effet de la came.
Patent FR-2847812-A1 (FR)
Title: Composition cosmetique comprenant des nanoparticules fluorescentes comme pigments
Inventor: DUBERTRET LOUIS
IPC: A61K8/23
Filed: 2002-11-28
Abstract: La présente invention concerne une composition comprenant à titre de pigment des nanoparticules de semiconducteur fluorescentes cosmétiquement acceptables dans un véhicule cosmétique.
Patent FR-2848664-A1 (FR)
Title: Position and reflectivity meter for use in photometry and metrology has a light source with at least two different wavelengths that are processed separately by a measurement system
Inventor: JOFFRE PASCAL YVON
IPC: G01S17/89
Filed: 2002-12-11
Abstract: Position or surface reflectivity meter for the surface of an object (OB) comprises at least a light source (1) that emits at least a beam of at least two wavelengths, a focussing and dispersing device (3, 4) for focussing the different wavelengths at points displaced on an axis (XX') and at least two optical detectors for detecting light wavelengths centered on either side of the transmitted wavelengths and each outputting a voltage signal. Calculation devices permit calculation of position and or reflectivity of an object situated on the meter axis, based on the voltage signals.
Patent FR-2836596-A1 (FR)
Title: Field effect transistor device used in amplifier circuit, has gate electrode whose pattern extends along direction perpendicular to conduction direction of signal flowing through input slot line
Inventor: BABA TAKAHIRO
IPC: H01L21/338
Filed: 2003-02-26
Abstract: The transistor device has gate connection electrode (10) that is provided opposing source and drain connection electrodes (11,12) of substrate (2). The input and output slot lines (14,15) are formed from electrode portions (10a,11a,10b,12a) of the electrodes (10-12). A gate electrode (4) has pattern which extends along direction perpendicular to conduction direction of signal flowing through input slot line.