baber/WOPTO huggingface dataset:
Patent FR-2812405-A1 (FR)
Inventor: LAVAL SUZETTE
IPC: G02B6/43
Filed: 2000-07-27
Abstract: The invention concerns an optical interconnection system in a microelectronic circuit produced on a SOI substrate (30), that is a substrate having a silicon film (33) supported by an electrically insulating material (32), the microelectronic circuit comprising at least a functional block to be connected produced in the silicon film. The system comprises at least an optical microguide consisting of a strip (40) delimited in the silicon film by lateral confinement zones (41, 42) to connect the functional block.
Patent FR-2812779-A1 (FR)
Title: Audio-amplifier with electronic tubes, for use in audio-reproduction
Inventor: POLISOIS ARISTIDE
IPC: H03F3/36
Filed: 2000-08-01
Abstract: The audio-amplifier with electronic tubes comprises the anode resistance (13) of tube (1) of the first stage connected between the grid (2b) and the cathode (2c) of tube (2) of the secondn stage, where the anode (2a) of tube (2) is at a voltage (U2) which is higher than a voltage (U1) of anode (1a) of tube (1). The voltage (U1) at node (16) produces a current which traverses the resistance (13), the tube (1), and is looped to the ground. The voltage (U2) at node (15) produces a current which traverses the primary coil of transformer (7), the tube (2), and returns via node (9a) to node (16).
Patent FR-2797727-A1 (FR)
Title: Electronic lock for car has a base unit which emits a signal, this signal is coded by the key then sent back and analyzed by base in order to open the lock or not
Inventor: ILG JOHANNES
IPC: G07C9/00
Filed: 2000-08-17
Abstract: Electronic lock has a base (1) and a key unit, both comprising a numerical generator (29), which generates a new numerical data at constant or variable time intervals. The base unit emits a signal, coded according to the numerical data at this instant. The signal is coded by the key, according to the numerical data generated at this instant and sent back. Then the base unit analyses the signal and opens the lock or not.  An Independent claim is also included for the key unit.
Patent FR-2816052-A1 (FR)
Inventor: CASTAGNE MICHEL
IPC: F02D45/00
Filed: 2000-10-31
Abstract: Pressure sensors are placed in a plane of the cylinder head joint. At least one of the sensors is offset from the plane of the other sensors. Three sensors are used where the appearance of a noise source is in a known plane, otherwise four sensors are used. The method is applicable to a controlled ignition combustion engine and to Diesel engines to determine the location of an auto-ignition point. Method of locating a auto-ignition source rattle in an engines combustion chamber: (a) several pressure sensors are fitted in the combustion chamber; pressure waves received from the sensors are recorded; the pressure wave propagation speed is determined; the pressure wave arrival time shift between the noise source and the sensors is measured; the difference between the noise source and the different sensors is determined; the spatial location of the noise source in the chamber is deduced.
Patent FR-2818005-A1 (FR)
Title: Electrical installation over voltage surges fuse protection having body with movable position fuse carrier actioned pretensioner with moving lever having spring.
Inventor: SOUMILLON OLIVIER
IPC: H01H85/30
Filed: 2000-12-08
Abstract: The fused circuit breaker has a body (2) with a fuse carrier (4) which can be moved by a pre tensioner (43) and moving lever (16). The element of pre circuit breaking (14) has a spring (20) placed near the pretension and actioning it.
Patent FR-2802157-A1 (FR)
Title: Appareil de reglage de la direction d'eclairage d'un phare de vehicule
Inventor: IZAWA MAKOTO
IPC: B60Q1/115
Filed: 2000-12-13
Abstract: L'invention concerne le réglage d'une direction d'éclairage.Elle se rapporte à un appareil (1) destiné à obtenir des données d'angle de tangage du véhicule et à changer la direction d'éclairage d'un phare (6) en fonction du changement de l'attitude du véhicule, qui comprend un dispositif (4) de réglage d'éclairage qui calcule une valeur de la moyenne mobile de données représentant le changement d'attitude ou l'angle de tangage à chaque période prédéterminée, qui obtient une valeur de la moyenne mobile du second ordre à partir de la valeur calculée de la moyenne mobile, et qui règle le phare (6) d'après un signal de réglage qui dépend de la valeur de la moyenne mobile du second ordre obtenue, afin que la direction d'éclairage soit maintenue fixe.Application aux véhicules automobiles.
Patent FR-2817775-A1 (FR)
Inventor: ALMERO JEAN JACQUES
IPC: B05B12/00
Filed: 2000-12-13
Abstract: The invention concerns a device for diffusing at least a fluid into the atmosphere, comprising at least a fluid reservoir (2, 3, 4) mounted removable relative to the device, and, for each reservoir, electrically powered means for diffusing (11, 12, 13, 18, 19) into the atmosphere said fluid(s) contained in the reservoir. Said device is characterised in that it comprises means, for each reservoir, for storing (28, 29, 30) data concerning the reservoir and/or the fluid(s) it contains, rigidly fixed on the reservoir, and means for controlling (1) the diffusing means (18, 19) designed to verify, on the basis of data contained in the storage means (28, 29, 30) of each reservoir (2, 3, 4) the fulfilment of predetermined conditions corresponding to a possibility of re-introducing fluid into the reservoir, and to inhibit the diffusing means (11, 12, 13) associated with said reservoir if at least one of those conditions is fulfilled.
Patent FR-2818296-A1 (FR)
Inventor: LABBE BENOIT
IPC: E01F9/524
Filed: 2000-12-15
Abstract: The invention concerns surfacing materials comprising a binder applied on a concrete, bitumen, textile, wooden or other substrate, in one single coat whereon are sprayed, prior to polymerisation, mass-coloured glass microbeads, in a single self-levelling layer comprising a filler of mass-coloured glass beads. When used for road marking, the sprayed self-levelling layer of mass-coloured glass beads comprises a plurality of anti-skid protrusions emerging above the water film formed on said marking in rainy weather, enabling retroreflection of light from headlights day and night on the beads integral with said protrusions. The glass beads are mass-coloured by melting, in a gas, electric or plasma burner furnace, silica contained in sand with native oxides depending on the type of matrix which encloses the grit, imparting their colour thereto.
Patent FR-2818864-A1 (FR)
Title: Procede pour reporter des informations de capacite d'acces radio d'une station mobile, a un reseau de radiocommunications mobiles en mode paquet
Inventor: LANDAIS BRUNO
IPC: H04L12/56
Filed: 2000-12-21
Abstract: Procédé pour reporter des informations de capacité d'accès radio d'une station mobile, à un réseau de radiocommunications mobiles en mode paquet, ce procédé étant essentiellement caractérisé en ce que :le réseau détermine (5), à partir d'informations d'identité de station mobile qui lui sont communiquées (3), s'il a déjà connaissance d'informations de capacité d'accès radio relatives à la station mobile, - s'il n'a pas déjà connaissance de telles informations, il demande (4) à la station mobile de les lui communiquer.
Patent FR-2821093-A1 (FR)
Inventor: BASEGGIO MARCELLO
IPC: D04B35/06
Filed: 2001-02-20
Abstract: Sliding-tongue compound needle comprising a needle (1) equipped with a hook (3) and with a sliding tongue (2) straddling the needle and equipped with an end (12) and with a shoulder (13), the bottom of the sliding tongue being longitudinally slotted in its distal region comprising the end (12) and the shoulder (13) so as to allow the end to be parted, the sliding tongue being movable relative to the needle to close and open the hook of the needle and to carry a stitch by its shoulder. This needle has means (6) for the vertical guidance of the sliding tongue (2) as it moves relative to the needle (1) so that the sliding tongue moves in a non-rectilinear path.
Patent WO-0232733-A1 (WO)
Title: Device and method for detecting a motor vehicle tyre adherence on the ground
Inventor: DUFOURNIER ARNAUD
IPC: B60T8/172
Filed: 2001-10-17
Abstract: The invention provides an evaluation (preferably continuous) of the adherence level of a tyre on the ground, designed to detect an unstable adherence capable of resulting quickly into a loss of adherence or extended braking (hence high risk of serious accident) and to warn rapidly the driver and/or systems restoring a non-risky adherence level. The method for evaluating tyre/ground adherence at the contact zone comprises the following steps: (a) evaluating wheel micro-slips of the contact zone A(t); (b) calculating a physical quantity P(t) representing instantaneous adherence; (c) fine-tune monitoring the average adherence evolution; (d) reactive monitoring of the instantaneous adherence evolution; (e) extracting information of unstable adherence or imminent unstable adherence from steps (c) and/or (d); and (f) sending an appropriate signal to the driver and/or means managing situations of unstable adherence, adapted to bring about a restoration of non-risky adherence.
Patent FR-2822260-A1 (FR)
Inventor: LE QUERE PATRICK
IPC: G06F17/10
Filed: 2001-03-14
Abstract: The invention relates to a method for speeding up the time required to perform a Montgomery product calculation by applying the High-Radix Montgomery method on computing hardware.  Said method comprises a loop of operations (72) consisting in repeating successive operations, i.e.: a first addition operation (76) involving the addition of a value of one of several first products, designated <o>ai</o>.<o>b</o>, and a value of one variable, designated u, according to a first relationship u:=u+<o>ai</o>.<o>b</o>; and a second addition operation (80) involving the addition of a value of one of several second products, designated m.n, and a value of variable u according to a second relationship u:=u+m.n.  The inventive method is characterised in that at least said first and second addition operations are Carry-Save addition operations in order to speed up the time required to perform an addition.
Patent FR-2825823-A1 (FR)
Title: Suspension system for notices has supports with slots sliding along tensioned cables fixed to floor and ceiling
Inventor: OLIVA ROBERT
IPC: G09F7/18
Filed: 2001-06-11
Abstract: The system consists of supports in the form of clamps with slots for notice holders that can be slid along vertical cables extending between the ceiling and floor and fixed by blocks (2) to anchoring screws (1) in tubes (8). The floor fixing incorporates a spring to keep the cable under tension. The notices are inserted in transparent wallet holders that are fixed by retaining screws in the sliding block slots.
Patent FR-2811006-A1 (FR)
Title: Dispositif de blocage de porte, notamment destine a un appareil electromenager
Inventor: CHIOFFI MARIO
IPC: D06F37/42
Filed: 2001-06-29
Abstract: Le dispositif (1) comprend : une structure de support (2, 5); un organe de blocage (27) mobile entre une position de repos et une position de travail; et des dispositifs de contrôle (12, 22, 25, 26) de la position de l'organe de blocage (27), comprenant une lame métallique (12) raccordée à l'organe de blocage (27), un élément chauffant (26) à résistance électrique variable en fonction de la température, un élément bimétallique de commande (25) pouvant être déformé par passage d'un courant dans l'élément chauffant (26) et provoquer un déplacement de la lame (12) et de l'organe de blocage (27) de la position de repos à celle de travail, un élément bimétallique de compensation (22) servant à réduire, lors de l'augmentation de la température ambiante, le retard du retour de la lame (12) et de l'organe de blocage (27) à la position de repos après l'interruption du passage dudit courant, et une vis de réglage (26) servant à tarer ledit retard;l'élément bimétallique de commande (25) ayant une première extrémité qui coopère avec la vis de réglage (23), une seconde extrémité adjacente à l'élément bimétallique de compensation (22), et une portion intermédiaire adjacente à l'élément chauffant (26).
Patent FR-2811972-A1 (FR)
Title: Method of assembly of steel strips to lift installation involves placing strips on reels for simultaneous feeding into place on lift cage
Inventor: GLASSEY THOMAS E
IPC: B66B19/00
Filed: 2001-07-13
Abstract: The method of assembly of steel strips to a lift installation involves rolling steel strips around each other to form rolls (37) with the inner ends at the centers of the rolls. The strips are placed in retainers and the outer ends pulled to unreel them. The outer ends are locked and the strips placed vertically of a lift cage for attachment to pulleys. The ends of the strips are fixed in place after release of the locks. Claims include a machine for carrying out the method
Patent FR-2828453-A1 (FR)
Title: Automobile seat with raising device comprises runners displacing seat from bottom to top sitting position extending boot storage volume
Inventor: GILLET WILLIAM
IPC: B60N2/16
Filed: 2001-08-09
Abstract: The seat comprises runners for displacing it from a bottom position to a top sitting position and extending the storage volume of the boot. There is a manual or automatic lock (10).
Patent FR-2829153-A1 (FR)
Inventor: BITON JACQUES
IPC: A61P31/04
Filed: 2001-09-05
Abstract: The invention relates to a method of identifying, screening or selecting a compound that binds to the transglycosylation site of a recombinant glycosyl transferase.  The inventive method consists in: a) bringing the compound into contact with the recombinant protein before, after or at the same time as said recombinant protein is brought into contact with a transglycosylation activity inhibitor, said inhibitor being marked by a marker that generates a direct or indirect signal; b) examining the signal linked to said recombinant protein, the link between the compound and the transglycosylation site being deduced from the difference between the signal obtained in step (b) and the signal obtained in the absence of said compound.
Patent FR-2830127-A1 (FR)
Title: Vertical voltage controlled bidirectional monolithic switch for electro-domestic appliance, has transistor whose isolated gate is connected to conductive sink crossing substrate region from lower to upper surface
Inventor: ROY MATHIEU
IPC: H01L29/747
Filed: 2001-09-21
Abstract: The isolated gates (46,49) of the isolated gate bipolar transistors are formed on upper and lower surface sides of semiconductor substrate (40). The isolated gate (49) is connected to conductive sink (55) crossing the substrate region from the lower surface to the upper surface. The sink is connected to a gate contact (G2) which is formed on the upper surface side of the substrate.
Patent FR-2831476-A1 (FR)
Title: Hand protection for power secateur user has proximity warning when free hand is close to cutter jaws
Inventor: LOUBES JEAN PIERRE
IPC: A01G3/00
Filed: 2001-10-26
Abstract: The hand protection proximity warning for a power secateurs (2) user has a warning which activates when the free hand is too close to the cutter jaws. The warning circuit has a twelve volt power pack (4,5) carried by the user with a sensor on the tool and glove (6) to produce a signal when they are closer than a set amount. The glove can be conductive with a power connection to the pack.
Patent FR-2832572-A1 (FR)
Title: Dispositif de radiocommunication comprenant un systeme de dissipation thermique
Inventor: DANET OLIVIER
IPC: H01L23/36
Filed: 2001-11-16
Abstract: Dispositif de radiocommunication comprenant une antenne (20) et un amplificateur de puissance (24) relié à un circuit imprimé (26), caractérisé en ce que la masse (21) de l'antenne (20) et la masse (22) de l'amplificateur de puissance (24) sont reliées thermiquement.
Patent FR-2832995-A1 (FR)
Inventor: LEGAGNEUX PIERRE
IPC: C01B31/02
Filed: 2001-12-04
Abstract: The invention concerns a method for growing nanotubes or nanofibers on a substrate comprising at least a top layer of a first material, characterized in that it comprises: forming at the surface of the top layer, a barrier film consisting of an alloy of a first material and of a second material, said alloy being stable at a first temperature; forming catalyst blocks made of the second material, at the surface of the alloy film; growing nanotubes or nanofibers at a second temperature lower than said first temperature. The alloy film enables efficient growth of the nanotubes/nanofibers from the catalyst blocks at the surface of said alloy film. In effect, the alloy film constitutes a diffusion barrier with respect to the catalyst on the growth substrate, stable at the catalytic growth temperature of the nanotubes /nanofibers. The invention is applicable in nanotechnology, to field emission devices.
Patent FR-2826690-A1 (FR)
Title: Filling in of underground mining cavities comprises drilling sleeved bores followed by concrete injection and special expanding foam
Inventor: REY JEAN-PAUL
IPC: E21F15/08
Filed: 2001-12-05
Abstract: The filling and stabilization of underground mining cavities (2) is obtained by means of sleeved (4) bore shafts (3) into which expansive foam is injected at high pressure. Prior to the foam injection concrete is injected to obtain a protective layer for the expansive foam.
Patent FR-2834212-A1 (FR)
Title: Utilisation d'une poudre a liberation immediate dans des compositions pharmaceutiques et nutraceutiques
Inventor: BESSE JEROME
IPC: A61K47/08
Filed: 2001-12-27
Abstract: La présente invention concerne l'utilisation d'une poudre comprenant au moins une substance active, au moins un agent tensioactif, au moins un agent mouillant, et au moins un agent diluant, pour la préparation d'une composition pharmaceutique ou nutraceutique, cette composition permettant une libération rapide et immédiate de la substance active.
Patent WO-02055678-A1 (WO)
Title: Extramedullary adipose tissue cells and use thereof for regenerating hematopoietic and muscular tissues
Inventor: CASTEILLA LOUIS
IPC: A61K35/12
Filed: 2002-01-10
Abstract: The invention concerns cells derived from the cellular fraction of the vascular stroma of the extramedullary adipose tissue, methods for preparing them, and their use in regeneration of hematopoietic lines and cardiac and skeletal muscular tissues, in particular for treating genetic or acquired hemopathies, myopathies and cardiomypathies.
Patent FR-2834943-A1 (FR)
Title: Dispositif de fixation d'un siege sur un plancher de vehicule, et siege ainsi que vehicule comprenant un tel dispositif de fixation
Inventor: GALLIENNE DIDIER
IPC: B60N2/90
Filed: 2002-01-22
Abstract: Dispositif de fixation d'un siège (1) sur un plancher (4) de véhicule, le siège comprenant une assise (2) qui s'étend entre une extrémité avant et une extrémité arrière.Ledit dispositif comprend une embase (6) destinée à supporter l'assise et qui comprend une liaison arrière (7) ainsi qu'une liaison avant (8), la liaison avant (8) comprenant une fourche d'ancrage (9) destinée à coopérer avec un axe horizontal (13) solidaire du plancher pour faire pivoter le siège entre une position d'utilisation et une position basculée, la fourche d'ancrage (9) comprenant un doigt (15) et le dispositif comprenant en outre, une lame élastiquement déformable (16) solidaire du plancher et destinée à coopérer avec le doigt (15) pour bloquer le pivotement de l'assise (2) dans sa position basculée.
Patent FR-2836318-A1 (FR)
Title: Two terminal packet switching network multimedia contents transmission having detector intercepting signaling information and processor analyzing information/converting/harmonizing terminal contents exchange
Inventor: MATHIEU BERTRAND
IPC: H04L29/06
Filed: 2002-02-21
Abstract: The multimedia transmission system transmits between two terminal (T1,T2) across a packet switching network. A detector (C) intercepts terminal signaling information transmitted to a distant platform (P). A processor analyses and processes signaling information and provides a conversion to harmonize the contents exchange between the terminals.
Patent FR-2824142-A1 (FR)
Title: Procede et appareil d'evaluation de l'astringence d'un aliment
Inventor: KANEDA HIROTAKA
IPC: G01N33/02
Filed: 2002-03-27
Abstract: L'invention concerne un procédé d'évaluation de l'astringence d'un aliment qui comprend une étape de formation d'un complexe dans laquelle un composant astringent d'un aliment est mis à réagir avec un peptide pour former un complexe, une étape de mesure de la formation du complexe dans laquelle une valeur mesurée prédéterminée correspondant à la quantité de complexe formé est obtenue, et une étape d'évaluation de l'astringence dans laquelle la force d'astringence est déterminée d'après la valeur mesurée obtenue dans ladite étape de mesure de la formation du complexe sur la base d'une corrélation obtenue préalablement entre la force d'astringence et la valeur mesurée prédéterminée, et un appareil pour la mise en oeuvre du procédé, qui comprend un détecteur (1) pour obtenir une valeur correspondant à la quantité de complexe formé et un dispositif de traitement des données (2) pour déterminer la force d'astringence d'après la valeur mesurée au moyen du détecteur.
Patent FR-2839201-A1 (FR)
Title: Procede de fabrication de semi-conducteurs en couches minces a base de composes i-iii-vi2, pour applications photovoltaiques
IPC: H01L31/04
Filed: 2002-04-29
Abstract: La présente invention concerne la fabrication de CIGS en couches minces. On dépose sur substrat une couche de stoechiométrie voisine de CuInSe2 , par électrochimie. On effectue ensuite un recuit rapide de cette couche à partir d'une source de lumière avec des impulsions de puissance suffisante pour recristalliser le CIS. Avantageusement, les éléments électrodéposés sont pré-mélangés. On obtient après l'étape de dépôt une matrice homogène qui peut supporter de brusques montées en température pendant le recuit rapide.
Patent FR-2840821-A1 (FR)
Title: Electromagnetic device for the interfacial fusion and stirring of a di phasic system using a field winding fed with a double component current with high and low frequency components for fusion and stirring operations
Inventor: BOEN ROGER
IPC: F27D27/00
Filed: 2002-06-13
Abstract: Electromagnetic device for interfacial fusion and stirring of a di phasic system, made up of first and second immiscible phases, comprises: (a) a crucible destined to contain the di phasic system; (b) a field winding enclosing the crucible; (c) a means for powering the field winding with a double component current, namely a high frequency component for melting the system phase and a low frequency component for stirring the interface (12) of the phases.
Patent FR-2829201-A1 (FR)
Title: Procede pour fixer entre eux des elements au moyen de bagues-ressorts et ensemble comprenant de tels elements
Inventor: UCHMAN FREDERICK
IPC: F16D3/26
Filed: 2002-06-21
Abstract: Dans un ensemble comprenant une bague extérieure (10) de joint homocinétique et une partie de palier de roue (19) de véhicule, la bague extérieure (10) possédant un perçage pourvu d'une gorge intérieure (32), l'élément de palier et la bague sont retenus assemblés par une bague-ressort (34) disposée dans la gorge et dans une gorge extérieure de la partie formant palier qui possède un premier - perçage à extrémité ouverte, la bague (34) possédant des branches intérieures radiales (37) disposées dans une fente radiale (29) d'un second perçage de la partie formant palier.Application notamment aux voitures de tourisme.
Patent FR-2843594-A1 (FR)
Title: Procede de preparation de boisson alcoolisee anisee contenant de l'anethole
Inventor: LELEU MARTINE
IPC: C12G3/00
Filed: 2002-08-14
Abstract: La présente invention concerne un procédé de préparation de boisson anisée contenant de l'anéthole, de la gomme arabique ainsi qu'un mélange particulier de triglycérides à chaîne moyenne permettant d'abaisser le point de cristallisation de l'anéthole et de stabiliser la boisson.La boisson peut ainsi être stockée dans un réfrigérateur sans apparition de cristaux qui dénaturent aussi bien le goût que l'aspect extérieur de la boisson.