baber/WOPTO huggingface dataset:
Patent FR-2805680-A1 (FR)
Title: Generateur comportant deux paires de sorties differentielles
Inventor: DENISE SYLVAIN
IPC: H02P8/12
Filed: 2000-02-29
Abstract: Le générateur à deux paires de sorties PWM différentielles (11-12, 21-22, comporte- i) un microprocesseur (1) à une sortie PWM normale,- ii) deux ensembles (10, 20), chacun à deux sorties (11-12, 21-22) et relié par une entrée à la sortie PWM normale (2) du microprocesseur (1), chaque ensemble (10, 20) ayant l'une de ses deux sorties (11-12, 21-22) qui correspond à la sortie PWM (2) du microprocesseur (1),- iii) des moyens (B) d'inversion des deux sorties (11-12, 21-22) de chaque ensemble (10, 20).
Patent FR-2806332-A1 (FR)
Title: Sonde acoustique unidirectionnelle et procede de fabrication
Inventor: NGUYEN NGOC TUAN
IPC: H01L41/313
Filed: 2000-03-14
Abstract: L'invention concerne une sonde acoustique unidirectionnelle, comportant un réseau d'interconnexion performant, ainsi qu'un procédé de fabrication d'une telle sonde. Il s'agit d'une sonde acoustique unidirectionnelle comprenant des transducteurs piézo-électriques linéaires (TP i ) à la surface d'un film diélectrique (CIS), ledit film diélectrique comportant des moyens de connexion électrique desdits transducteurs piézo-électriques, à un dispositif de commande caractérisé en ce que les moyens de connexion comprennent : - des plages primaires de connexion, en regard des transducteurs piézo-électriques; - des plages secondaires de connexion, déportées par rapport aux transducteurs piézo-électriques, de manière à pouvoir connecter lesdits transducteurs au dispositif de commande; - des pistes conductrices reliant les plages primaires de connexion aux plages secondaires de connexion, lesdites pistes conductrices étant selon une direction Dx perpendiculaire à la direction Dy définie par le grand axe des transducteurs piézo-électriques. L'avantage d'une telle sonde réside dans le fait que lors de l'étape de conformation consistant à positionner la sonde sur un support courbe absorbant les ondes acoustiques, le réseau d'interconnexion défini est plus robuste que selon l'art connu. Application : sondes d'échographie.
Patent FR-2809133-A1 (FR)
Title: Moving frame solar energy collection having two faces with thermal/photovoltaic detector with continuous/step by step movement following suns rays.
Inventor: LAMBEY JACQUES
IPC: F24S10/75
Filed: 2000-05-17
Abstract: The orientable frame (3) has two faces and carries thermal or photovoltaic detectors. The frame moves following a continuous or step by step movement with respect to the suns rays.
Patent FR-2811032-A1 (FR)
Inventor: BUCHETON DANIEL
IPC: F04B1/20
Filed: 2000-06-30
Abstract: The cranked axis axial piston pump has a split rotor concentrically aligned containing an outer drive element (8) and an inner barrel (3). This barrel (3) contains the axially aligned pistons (6) reciprocating in chambers whose face (4) is pressed against the port plate (2) by the effect of a compression spring (11). This configuration reduces friction and allows compensation between the mating faces of the port plate and the barrel. The cranked hydraulic pump with axial pistons (6) consists of a rotating barrel (3) with a central axis (X) co-operating with a distribution port plate (2) associated with a support surface (4) set at right angles to this axis (X). The barrel (3) has a series of axial drillings (5) in which are mounted in a sliding fashion the corresponding pistons (6). A drive (8) distinct from the barrel (3) is provided to rotate about the axis (X) which ensures on one part the centring and driving of the barrel (3) about the axis of rotation (X) and on the other part the reaction for a spring (11) pushing the support surface (4) of the barrel (3) against the port plate (2).
Patent FR-2812676-A1 (FR)
Title: Bricklaying tool has handle and two guide rails to hold mortar in place as bricks are paid
Inventor: BORDEAU JEAN CLAUDE
IPC: E04G21/20
Filed: 2000-08-01
Abstract: The tool consists of a wooden handle measuring some 13 cm long by 3.5 cm diameter, reinforced by an inner iron rod (2) that is connected by an inverted U-shaped bar (4) to two galvanised iron guide rails about 6 cm wide by 29 cm long. The bar and rails are sufficiently thick to prevent twisting or bending during use.
Patent FR-2812994-A1 (FR)
Title: Two player telephone network interactive games unit having telephones with additional games units with sections transforming/transmitting and receiving games signals over network.
Inventor: BAUDOIN GEORGES
IPC: H04M1/72403
Filed: 2000-08-08
Abstract: The interactive games mechanism has telephone circuits (1a,1b) transmitting and receiving across a telephone network (100). Each telephone has a unit to set up the game, and to transform and transmit the game over the telephone line. The receiving telephone has a unit to detect the received games signals.
Patent FR-2815187-A1 (FR)
Title: Connector for coaxial high tension cables includes dielectric layer and metallic outer sleeve with seal at each end
Inventor: LAMPLE GERARD
IPC: H01R13/533
Filed: 2000-10-05
Abstract: The connector comprises an outer metallic envelope (1) forming the earth contact, and an inner dielectric envelope (2). The cylindrical envelopes are placed coaxially around the cables.  The connector for electrical cables comprises an outer metallic envelope (1) forming the earth contact, connected to the metallic sleeve of the cables. Inside this there is a dielectric envelope (2). The two envelopes are both cylindrical, and are placed coaxially around the cables to be connected and include seals in order to form a sealed cavity between the insulating envelope and the insulating sleeve of the cables. The connection may be formed by two tubes, the outer one being a metallic conductor and the inner one being an insulating dielectric. The seal is provided by gripping the insulating sleeve of the cable.
Patent FR-2816292-A1 (FR)
Title: Mecanisme de vidange d'une cellule disposee au-dessus d'un tunnel de distribution
Inventor: LE MAITRE JEAN BAPTISTE
IPC: B65D90/58
Filed: 2000-11-06
Abstract: La présente invention concerne un mécanisme de vidange (200) d'une cellule (110a-110e) de citerne (100) destinée à être montée sur un véhicule de transport (T), la cellule (110a-110e) étant disposée au-dessus d'un tunnel de distribution (130) communiquant avec la cellule (110a-110e) par au moins une ouverture (142a, 142b) de manière à permettre l'écoulement par gravité dans le tunnel de distribution (130) d'un produit pulvérulent stocké dans la cellule (110a-110e), le mécanisme de vidange (200) comportant au moins une plaque de fermeture (220a, 220b) mobile entre une position de dégagement où elle dégage ladite ouverture (142a, 142b) et une position de recouvrement où elle recouvre ladite ouverture (142a, 142b), une turbine (190) étant installée en amont du tunnel de distribution (130) pour générer un flux d'air destiné à le nettoyer dans la position de recouvrement de la plaque de fermeture (220a, 220b).L'invention est remarquable en ce que le mécanisme de vidange (200) comporte des moyens pour fermer de manière étanche ladite ouverture (142a, 142b) lorsque la plaque de fermeture (220a, 220b) est dans sa position de recouvrement pour que le flux d'air de la turbine (190) conserve sa puissance de nettoyage au cours de son cheminement dans le tunnel de distribution (130).
Patent FR-2818740-A1 (FR)
Title: Procede d'evaluation du couple gaz d'un moteur thermique
Inventor: RENOU LOUIS
IPC: G01L3/00
Filed: 2000-12-21
Abstract: Selon ce procédé, on évalue un couple gaz (Cg ) d'un moteur (1) au moyen d'un calculateur (13) recevant un signal alternatif représentatif de la vitesse instantanée d'un vilebrequin (3), une phase " combustion-détente " d'un cylindre de ce moteur (1) durant un nombre défini (T) de périodes (t) de ce signal, le calculateur (13) évaluant le couple gaz (Cg ) pendant cette phase par (CF DESSIN DANS BOPI) N étant le régime du moteur (1), alpha un paramètre d'étalonnage, lambdat un coefficient de pondération, dt représentant la durée de la tième période de ce signal pendant cette phase et étant une valeur d'apprentissage. Ce procédé est caractérisé en ce que la valeur d'apprentissage est évaluée par interpolation entre deux valeurs d'apprentissage locales q et q+1 évaluées dans des plages élémentaires de régimes moteur Pq et Pq+1 , respectivement et centrées sur des régimes moteur Nq et Nq+1 , respectivement, tels que Nq < N <= Nq+1 .
Patent FR-2802889-A1 (FR)
Title: Ignition lock cover for motorcycle has remotely actuated cover plate to selectively prevent access to lock
Inventor: NAKAMICHI SHOUJI
IPC: B62H5/02
Filed: 2000-12-27
Abstract: The ignition lock for a motorcycle has a lock cylinder (43) fixed behind the bodywork which has an opening to allow insertion of a key (44). A lock cover (47) selectively covers the lock opening. A releasable lock (51) retains the cover on the bodywork (2). An actuator (57) releases the cover lock under remote control (63). A light (33) can be situated adjacent to the lock assembly to light when the remote control is functioning.
Patent FR-2818826-A1 (FR)
Title: Systeme de limitation du courant en sortie d'un variateur de vitesse
Inventor: NGUYEN PHUOC VINH TUNG
IPC: H02P27/02
Filed: 2000-12-27
Abstract: La présente invention concerne un système de limitation du courant en sortie d'un variateur de vitesse pour moteurs électriques asynchrones triphasés, comprenant un onduleur de type MLI dont les interrupteurs électroniques sont pilotés par un circuit à microcontrôleur (Mc), caractérisé par le fait que le circuit à microcontrôleur comporte des moyens (LIC) pour calculer, à partir des mesures des courants de phases du moteur, le module du vecteur courant et le comparer avec une consigne de limitation de manière à obtenir une erreur de limitation (y) et pour calculer une tension de correction (DELTAV) qui est ajoutée à la tension (V) de commande appliquée au moteur.
Patent WO-0173265-A1 (WO)
Inventor: BASSET JEAN-MARC
IPC: E21D9/06
Filed: 2001-03-30
Abstract: The invention concerns novel sealant reactive with water or an aqueous fluid encountered around tunnelling machines, said reactivity being observed by a change in consistence and volume of the sealant in situ (when contacted with water or aqueous fluid) which forms a compact, flexible and homogeneous plug, countering the advance of water and exhibiting characteristics comparable to that of a sealant for seal tails of tunnelling machines. Said reactive sealant comprises at least a majority hydrophobic base, a water soluble gelling agent and an agent reacting in the presence of water and capable, after reaction with said gelling or thickening agent, of providing the product with efficient consistency for producing waterproofness. The invention also concerns a preventive waterproofing method, preferably in urgent or emergency situations, for a tunnelling machine, which consists in injecting said novel sealant into the zone where waterproof properties have been lost, or at least part of said zone. Waterproof properties are restored within a few seconds and the tunnelling machine can proceed forwards.
Patent WO-0180072-A1 (WO)
Title: System and method for dynamically defining a multimedia document characterising a user's main focus of interest
Inventor: MAURIZOT MARIETTE
IPC: G06F17/30
Filed: 2001-04-12
Abstract: The invention concerns a system for dynamically defining a multimedia document characterising a user's main focus of interest, comprising an analyser (1) capable of generating a descriptor (D) expressing a semantic and analytic content of a document, a comparator (2) for evaluating a distance between two descriptors, a filter (3) for selecting the descriptors nearest to a predetermined target descriptor, an interface (4) for displaying the selected documents and enabling the user to assign a rating of relevance to each document, a descriptor synthesizer (5) receiving, in input, several document descriptors and supplying, in output, a descriptor defined as a combination of the descriptors supplied in input. The invention also concerns a method for dynamically defining a multimedia document characterising a user's main focus of interest.
Patent FR-2821206-A1 (FR)
Inventor: BENFERHAT RAMDANE
IPC: H01L21/677
Filed: 2001-02-16
Abstract: The invention is a method for operating an optical analysis machine for microstructure-wafers (5), the machine comprising an optical analyzer (6) capable of analyzing one wafer at a time, at least a cassette (2, 3) containing at least a wafer, a robotized dispensing means (4) for transporting, loading and unloading a wafer between the cassette and the analyzer, a computerised control device (8). The invention is characterised in that the machine comprises at least a second optical analyzer (7), the optical analyzers being independent modules. It is possible to carry out alternative or conditional dispensing as well as to operate in fail-soft.
Patent WO-0224342-A1 (WO)
Title: Gripping device for flexible bag dispenser
Inventor: CLERGET BERNARD
IPC: B65D33/36
Filed: 2001-09-20
Abstract: The invention concerns a gripping device for a non-vented dispenser comprising a collecting member (P) provided with a dispensing head (T) and mounted on a flexible bag (R) by means of a cylindrical connection (1). The invention is characterised in that said connection (1) comprises, in its upper part, beneath the head (T) fins whereof the lower surfaces are designed to be pressed by user's fingers.
Patent FR-2822915-A1 (FR)
Title: Dispositif de transmission entre un arbre primaire moteur et un arbre de sortie de tondeuse a gazon comprenant un tel dispositif
Inventor: BLANCHARD ROBERT
IPC: F16H55/06
Filed: 2001-04-03
Abstract: L'invention concerne un dispositif de transmission entre un arbre primaire moteur et un arbre (1) de sortie du type comprenant un carter (2) à l'intérieur duquel sont disposés un mécanisme réducteur constitué d'un organe menant (3) en prise avec un organe mené (4), l'organe mené (4), monté libre à rotation sur l'arbre (2) de sortie, étant susceptible d'être accouplé ou désaccouplé dudit arbre (2) au moyen d'un mécanisme d'embrayage monté sur ledit arbre (2) de sortie. Ce dispositif est caractérisé en ce que l'organe mené (4) est une roue dentée tangente, en matière de synthèse, au moins la matière constitutive des dents (5) de la roue dentée (4) incorporant une charge minérale ou organique augmentant la résistance à l'usure desdites dents (5). Application : transmission pour tondeuses à gazon.
Patent FR-2825203-A1 (FR)
Title: Torque variation reduction in a synchronous motor used for automobile power assisted steering, uses iteration or Fourier transform to carry out harmonic analysis of motor phase current
Inventor: NICOLAS BRUNO
IPC: H02P21/22
Filed: 2001-05-23
Abstract: In a preliminary stage the current ij is calculated by harmonic analysis by Fourier transform or iteration. The result of the calculation is stored in a table for each phase (j) as a function of the rotation angle of the rotor. The motor may be of the electric power assisted type (EPAS) or the electro-hydraulic power assisted type (EHPS).  Method of reducing torque variation in a synchronous motor: (a) in a first preliminary stage the no load counter electromotive force (ej) is measured for each phase (j), followed by calculation of phase current (ij) in each phase (j) that is required to apply to the motor so that the torque Tm constant or practically constant, whatever is the angle of rotation of the rotor; (b) at the moment of motor use, the motor control applies to each phase (j) the current (ij) calculated as a function of the angle of rotation of the rotor. The motor torque Tm is taken from Tm = kT \* (SUM j=1 to n (ej \* ij)) where kT is a torque constant depending upon the type of motor used..
Patent FR-2827131-A1 (FR)
Title: Semi-rigid baggage comprises large rigid face edged by side faces each comprising panels to which second panels are hinged
Inventor: GRAM ANTONIUS
IPC: A45C5/02
Filed: 2001-07-12
Abstract: The baggage comprises a large rigid face edged by lateral faces each of which comprises a first panel (1a-4a) connected to the large face. Second panels (1b-4b) are hinged on the first panels between a use position, corresponding to a maximum internal volume, and a storage position corresponding to least size.
Patent FR-2830098-A1 (FR)
Title: Creation of list of multimedia documents selected from a terminal, uses lists from terminals to guide central server in updating material which is returned to terminals on request
Inventor: MONCOMBLE GHISLAIN
IPC: G06F17/30
Filed: 2001-09-21
Abstract: The document list is created from documents requested from terminals, the documents being selected from multiple servers (SW1, SWl). A central server (SC) assisted by a proxy server (PR) periodically updates and stores each document selected by a terminal. In response to a request from the terminal, updated parts of the document are transferred from the central server to the terminal.
Patent FR-2831028-A1 (FR)
Title: Shorts or underpants, have support for genitals in form of pouch connected by narrow tapes to waistband
Inventor: BELPAUME CHARLES
IPC: A41D1/08
Filed: 2001-10-24
Abstract: The garment consists of a pair of shorts or underpants (2) incorporating a front pouch (1) to cover and support the genitals, connected to the garment's waistband by two narrow tapes (5) that pass under the crutch. The tapes, made from an elastic material, are connected to the base or sides of the pouch, which is made from a mesh fabric of natural or synthetic fibres.
Patent FR-2831563-A1 (FR)
Title: Production of a decorated plastic covering having mat or gloss relief effects, especially useful as a floor covering, comprises using an ink containing a foaming inhibitor to produce unexpanded zones
Inventor: PLUSQUELLEC PAUL
IPC: D06N7/00
Filed: 2001-10-25
Abstract: Production of a decorated plastic covering having mat or gloss relief effects comprises undercoating a plastisol-impregnated textile substrate with a foamable composition, printing a design on the undercoat, coating the product with a transparent antiwear coating, heating to pregel the surface layer, printing the surface with an ink containing a foaming inhibitor, allowing the inhibitor to migrate into the undercoat, and heating to gel the surface layer and foam the undercoat.  Production of a decorated plastic covering having mat or gloss relief effects comprises impregnating a reinforcing textile structure with a plastisol, undercoating the resulting substrate with a foamable composition, printing a design on the undercoat, coating the product with a transparent antiwear coating, heating the product to pregel the surface layer without foaming the undercoat, printing the surface with an ink containing a foaming inhibitor, allowing the inhibitor to migrate into the undercoat, and heating the product to gel the surface layer and foam the undercoat.  An Independent claim is also included for a floor covering produced as above.
Patent FR-2831627-A1 (FR)
Title: Automobile gearbox comprises primary shaft and two secondary shafts and two synchronizers with dogging sleeves connected to translate together
Inventor: DELPORTE STEPHANE
IPC: F16D23/04
Filed: 2001-10-30
Abstract: The gearbox comprises a primary shaft, a first secondary shaft (4) on which a first pinion (6) idles, and a first synchronizer (20) which synchronizes the rotational speed of the first pinion with the first secondary shaft rotational sped. This first synchronizer comprises a first ring dogging sleeve (22). The gearbox comprises a second secondary shaft (8), a second synchronizer (40) synchronizing the rotational speed of the first pinion with the rotational speed of the second secondary shaft. The second synchronizer comprises a second ring dogging sleeve (42) connected to translate with the first ring dogging sleeve.
Patent FR-2832937-A1 (FR)
Inventor: DIETRICH MARC
IPC: B01J8/22
Filed: 2001-12-04
Abstract: The invention concerns an improvement, both in terms of method and device, to gas/liquid (G/L) reactions, the liquid (L) containing in solution at least a chemical compound, capable of reacting with the gas (G), in the presence of a solid catalyst, maintained in suspension is said liquid (L), reactions produced with separation (recovery) of said solid catalyst by filtration. Said improvement comprises recycling of a reacted fraction of the solution, without using either a pump or any additional ejector. Said recycled fraction ensures tangential leaching of the primary filter(s) (F1).
Patent FR-2833538-A1 (FR)
Title: Power transmission device comprises first input/output rotating with output shaft, second input/output rotating with i.c. engine output shaft and third input/output rotating with electric motor rotor
Inventor: CHAUVELIER ERIC
IPC: B60K6/48
Filed: 2001-12-18
Abstract: The power transmission device for an i.c. engine (2) with an output shaft (2a) and an electric motor (3) with a rotor (12) and a stator (10) comprises a rotating power transmission element (4). The transmission element comprises a first input/output (9) rotating with an output shaft (5). A second input/output (6) rotates with the i.c. engine output shaft and a third input/output rotates with the electric motor rotor. There are de-clutchable couplings (13,14,15) enabling the coupling of the i.c. engine output shaft with the second and third input/output of the rotating power transmission elements.  Independent claims are included for an automobile hybrid power driven unit and an automobile comprising power transmission device.
Patent FR-2821162-A1 (FR)
Title: Procede et dispositif pour determiner la position d'un vehicule terrestre a l'aide d'un systeme de navigation
Inventor: SKWAREK VOLKER
IPC: G01S5/14
Filed: 2002-02-08
Abstract: On exploite de manière combinée les données reçues du système de navigation par satellite (100) et d'un réseau de téléphone cellulaire terrestre (200). Le module d'exploitation (300) évalue la précision de la position calculée à partir des données reçues, et calcule ensuite la position à l'aide des données offrant la plus grande précision évaluée.
Patent WO-03103372-A1 (WO)
Title: Novel cutting unit and novel cutting filament for a plant-cutting device
Inventor: LEGRAND EMMANUEL
IPC: A01D34/416
Filed: 2002-06-07
Abstract: Disclosed is a cutting unit comprising a rotating cutting head and at least one
generally uniform profiled cutting filament (200) which extends from the cutting
head that is provided with means retaining the filament. The inventive filament
is provided with at least one localized operating area which comprises a cutting
edge (202) that is generally defined by two faces. The cutting head comprises
means retaining the filament in a direction such that the cutting edge forms the
attack area for the plants while the two faces defining the cutting edge taper
respectively in an upward and downward direction relative to the cutting edge.
The invention applies to plant-cutting devices such as edge trimmers, brush
saws, etc.
Patent FR-2836233-A1 (FR)
Title: Reflective stud e.g. for traffic use is in shape of half shell with convex surface covered with high intensity reflective film and concave side filled with adhesive
Inventor: GUIMBAUD GILLES JEAN CLAUDE MA
IPC: E01F9/619
Filed: 2002-02-18
Abstract: The reflective stud consists of a metal half shell (1) with a minimum height of 3 mm and a maximum height of 35 mm and a minum diameter of 35 mm and a maximum diameter of 70 mm. Its convex surface is covered with while or high-intensity Class 2 reflective film (2), and its concave side is filled with adhesive, preferably a bi-component adhesive applied at the time of fixing. It can be stuck rapidly to any surface in any required position.