baber/WOPTO huggingface dataset:
Patent FR-2819446-A1 (FR)
Title: Rubber extruder and degasser has two sections in cascade arrangement operating at independent speeds and containing extrusion screws
Inventor: FRANCI FRANCOIS-MARIE
IPC: B29C48/76
Filed: 2001-01-18
Abstract: The extruder has two sections in a cascade arrangement, each section having a sleeve containing an extruder screw driven by a motor/reduction gear unit, an inlet for the initial material, and an outlet for the transformed material. The extruder (100) has two sections (110, 130) in a cascade arrangement, each section having a sleeve (111, 131) containing an extruder screw (112, 132) driven by a motor/reduction gear unit (113, 133), an inlet (114, 134) for the initial material, and an outlet (115, 135) for the transformed material. The two extruder sections are linked by a connector (150) with a filter (155) and a buffer chamber (151) with an extrusion grid (156) at its outlet end to receive the material transformed by the first section and transfer it to the section one. The second section has a de-gassing aperture (136) in its sleeve in advance of its inlet (134) and connected to a low-pressure source such as a vacuum pump.
Patent FR-2821480-A1 (FR)
Inventor: LO PIZZO GAETAN
IPC: H01F27/28
Filed: 2001-02-23
Abstract: The multistrand conducting cable (9,9') is formed by a determined number (N) of conducting strands (10) all of which have substantially the same cross-section and each of which is electrically insulated from the neighbouring strands. Said conducting strands consist of a first series (N1) made up of several individual strands which are electrically insulated (1) and a second series (N2) of bare strands (2). The cable is made up of a stack of at least two successive coaxial layers of conducting strands (10) having a circular cross-section, said layers being disposed around a central conducting strand (3, 4) and forming a structure such that the difference in the number of strands between two consecutive layers is equal to six. Such a cable is used in the production of high-current inductance coils.
Patent FR-2821772-A1 (FR)
Inventor: GAUTHERON MICHEL
IPC: B21J9/02
Filed: 2001-03-06
Abstract: The invention relates to a method for producing an elastic articulation (1), one end of which is formed by heading with teeth marked (23) in relief.  According to the invention, the riveting die is provided with teeth.  Said riveting die teeth form cavities (24) which are interspersed with teeth marked on one end (17) of the articulation.  In this way, fewer teeth are produced and the correct indexing of the riveting die is guaranteed during the successive revolutions thereof. The blocking of the elastic articulation against the sheet metal side of a vehicle chassis is improved owing to the fact that there are fewer teeth.
Patent FR-2822690-A1 (FR)
Inventor: KRAVTCHENKO SYLVAIN
Filed: 2001-03-27
Abstract: The invention relates to novel compositions for the oxidation dyeing of keratin fibres comprising at least one 3-amino pyrazolo-[1,5-a]-pyridine as oxidation base and at least one particular pyrazolotriazole coupling agent.  The invention also relates to a dyeing method and a device using said composition.
Patent FR-2823902-A1 (FR)
Title: Dispositif d'entrainement lineaire d'une soupape au moyen d'aimants permanents
Inventor: AGNERAY ANDRE
IPC: F01L9/20
Filed: 2001-04-20
Abstract: L'invention propose un dispositif d'entraînement linéaire (66) selon un axe (A-A) comprenant au moins un module d'entraînement (18, 20) qui comporte au moins une paire d'unités sources (68, 70 et 72, 74) de champ magnétique.Chaque unité source (68, 70, 72, 74) comporte un conducteur de champ (76, 78) qui est intercalé globalement axialement (A-A) entre deux aimants sources (80, 82, 84, 86). Chaque aimant source (80, 82, 84, 86) est polarisé suivant une direction d'attraction (C-C) sensiblement orthogonale à la surface (90, 92) en vis-à-vis du conducteur de champ (76, 78). La direction d'attraction (C-C) de chaque aimant source (80, 82, 84, 86) est orientée vers le conducteur de champ (76, 78), d'un côté du plan axial (P), et à l'opposé du conducteur de champ (76, 78), de l'autre côté du plan axial (P).
Patent FR-2809830-A1 (FR)
Title: Method for recycling laser printer cartridges, comprises taking off toner trough stopper and introducing toner through the filling hole, replacing stopper, testing effectiveness and then packing
Inventor: CURY PATRICK
IPC: G03G15/08
Filed: 2001-05-11
Abstract: A laser cartridge may be recycled without detaching the toner trough (1) from the roller compartment by using the following steps. The rollers are checked, and if satisfactory the toner trough stopper (4) is removed to allow refilling by means of a tube (80). After replacing the stopper a test under working conditions is made and the cartridge is packed in aluminium foil for further use in printers
Patent FR-2826231-A1 (FR)
Title: Electronic module assembly technique uses spring clip in to secure components to circuit board, in addition to soldered joints
Inventor: BIBIKOFF DE ALEXIS
IPC: H05K1/14
Filed: 2001-06-19
Abstract: The method for assembly of an electronic module (1), uses a printed circuit (12) and a further component (11) connected by solder joints. The module also includes a set of extension elements (16) for mounting the module on the circuit board. A spring fixing clip is used to ensure mechanical of the components after soldering  The method provides assembly for an electronic module (1), comprising at least two components, on an application card (2). The components include a printed circuit (12) and a further component (11) connected by solder joints. The module also includes a set of extension elements (16) for mounting the module on the circuit board. A spring effect is achieved using a special fixing clip in creating the mechanical connection, such as to guarantee the mechanical connection of the components after soldering. The components mounted on the printed circuit board include a RF processing circuit, a digital processing circuit and an analogue processing circuit.
Patent FR-2827201-A1 (FR)
Title: Production of coils from metal strip comprises using spacing device to form space for insertion of heat measuring device for control of heat treatment operations
Inventor: DORSIMONT PAUL
IPC: C21D9/673
Filed: 2001-07-10
Abstract: The production of coils of metal strip, including a coiling of the metal strip (1) at the outlet of a hot rolling, cold rolling or pickling operation, comprises: (a) coiling a part of the metal strip; (b) fixing a spacing device (2) on an edge of the non-coiled part of the strip and coiling the rest of the strip, creating a coil (7) including a space (6) between two of its turns, the fixing of the spacing device able to be effected with or without interruption to the coiling, then arranging the coil in a heat treatment installation; (c) inserting a heat measuring device (8) in the space created between the turns of the coil fitted with the spacing device; and (d) subjecting the coil to a heat treatment operation. An Independent claim is also included for the spacing device used in the above process.
Patent FR-2827250-A1 (FR)
Title: Steering system for vehicle, comprises steering wheel, transmission, return of effort equipment for centering and shock absorbing unit which control rack and pinion without mechanical linkage
Inventor: LAMANDA YANNICK
IPC: B62D5/04
Filed: 2001-07-13
Abstract: The vehicle steering system (1) uses a steering wheel (5), a transmission (6), a cam and sprung ball return of effort centering mechanism (3) and a magnetorheological damper (27) to actuate the rack and pinion as the driver requires. The steering wheel angle is measured (28) and used with vehicle speed to determine the required wheel lock and to operate the magnetorheological damper with high precision
Patent FR-2829284-A1 (FR)
Title: Dispositif de commande d'appareillages electriques sans chape
Inventor: GUIBERT PHILIPPE
IPC: H01H23/20
Filed: 2001-08-31
Abstract: La présente invention concerne un dispositif de commande (100) d'appareillages électriques comprenant au moins un contact fixe (111, 113) et un balai conducteur (130) qui comporte une branche médiane (134) et deux branches latérales (132, 133) dont au moins une d'entre elles porte un contact mobile et qui sont en prise avec un entraîneur (140) déplaçable à pivotement entre deux positions. Selon l'invention, lesdites branches latérales sont parallèles l'une par rapport à l'autre dans chacune des deux positions de l'entraîneur et sont déplacées simultanément par ce dernier entre ces deux positions en étant maintenues parallèles.
Patent FR-2830680-A1 (FR)
Title: Electron gun tube micro emission cathode having cold emission micro emitter network with micro beam gun converger converging micro electron beam virtual zone opposite focussing electrode.
Inventor: RICAUD JEAN LUC
IPC: H01J29/48
Filed: 2001-10-08
Abstract: The electron gun has a cathode conductor and a network of micro emitters for cold emissions. Transmission is by field effect producing a micro electron beam. An extraction electrode is placed above the cathode conductor and pierced with openings above the micro transmitters. A collimator electrode reduces the transmission angle of the micro beams. The electron gun has a focussing electrode (63). The gun has a micro beam converger (23,53) converging the beam in a virtual zone (40) behind the cathode opposite the focussing electrode.
Patent FR-2830785-A1 (FR)
Title: Method for unlocking a device having two bodies locked by latching, especially a microbiological examination device, comprises using a sheath having portions for insertion between a latching tab on each body and an outer cylindrical wall
Inventor: SCHANN CHRISTIAN
IPC: B25B27/00
Filed: 2001-10-12
Abstract: Method is given for unlocking a device comprising two bodies (2,3) locked together by axial latching via axially projecting tabs (7). The second body (3) has a transverse wall (42) with apertures (44) through which the tabs pass, the wall (42) joining a cylindrical wall faced by the tabs when the bodies are locked. A tooth device (not shown) prevents withdrawal of the tabs. The method comprises placing the locked bodies on a sheath-type instrument (73) having portions for inserting between tab and cylindrical wall, causing the tabs to tilt until the withdrawal prevention device is released. The unlocking instrument is claimed.
Patent FR-2832344-A1 (FR)
Inventor: TOULOUSE BRUNO
IPC: B25C1/08
Filed: 2001-11-21
Abstract: The device has a combustion chamber (5) formed between a piston (9) and a cylinder head (7). An injection duct (19) leads combustion gas into the chamber, through longitudinal and lateral orifices at one duct end (19A). A narrow portion is formed at the downstream side of the duct end, to facilitate pressure drop before the combustion gas is discharged through the longitudinal and lateral orifices.
Patent FR-2832986-A1 (FR)
Title: Protective end wedge for long objects comprises two cut-out and grooved components made from cardboard, folded and stuck together to form parallelepiped volumes
Inventor: MUCCI FRANCOIS
IPC: B65D5/50
Filed: 2001-12-05
Abstract: The wedge is made from a corrugated cardboard sheet and comprises two cut-out and grooved components which are put into parallelepiped volumes and assembled together. The wedge components are folded and stuck to delimit panels and open cavities.
Patent FR-2834527-A1 (FR)
Title: Modular flooring system with framed slabs comprises series of identical and rigid slab framing modules placed relative to one another to form exposed grid of slabs
Inventor: GRAU JEAN PIERRE
IPC: E04F15/04
Filed: 2002-01-09
Abstract: The flooring system comprises slabs (7) and a series of identical and rigid slab framing modules (1,8). The framing modules of the series are complementary so as to be placed relative to one another to form an exposed grid of slabs. There are means for assembling the modules together in a removable way designed to impose a relative orientation of the modules and link them in one plane and enable, once the flooring system is installed, to remove any one of the framing modules by manipulating only that module.
Patent WO-02097284-A1 (WO)
Inventor: DUMONT CHRISTIAN
IPC: F16B7/04
Filed: 2002-05-30
Abstract: L'invention concerne un dispositif permettant de fixer des barres profilées entre elles ou à d'autres éléments, de manière perpendiculaire, comportant deux extrémités libres (16) et (17) entourant en partie la première barre (1) pour former un premier appui (3) par-dessus cette dernière (1), donnant naissance à deux brins (4) et (5) tangentiels et perpendiculaires à ladite première barre (1), et qui viennent s'appliquer sous la deuxième barre (2) perpendiculaire à la première barre (1), pour former deux appuis (6) et (7) au niveau de ladite deuxième barre (2), donnant naissance à deux bras (8) et (9) tangentiels à la première barre (1). Les deux extrémités libres (16) ou (17) sont coudées par-dessus et vers l'intérieur de la première barre (1). L'invention s'applique aux domaines du bâtiment, biomédical, commerce, électronique, recherche, sauvetage, aménagement intérieur, arts, jardinage, aérospatial, sécurité routière.
Patent FR-2837161-A1 (FR)
Title: Procede d'amortissement des vibrations parasites issues du train avant d'un vehicule automobile
Inventor: KASBARIAN JEAN MARC
IPC: B62D6/00
Filed: 2002-03-13
Abstract: Le procédé concerne les véhicules automobiles 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 FR-2840135-A1 (FR)
Title: Method of performing cryptographic functions in a computer application, used in electronic signatures, time stamping etc, uses a cryptographic toolbox which can be used by non-experts in cryptography
Inventor: CAMUS SYLVIE
IPC: G06F21/60
Filed: 2002-05-21
Abstract: The application (2) is provided with a cryptographic toolbox having a modular architecture (10) consisting of a unit (14) for handling data formats that are used in performing cryptographic functions, with a unit (13) for executing algorithms involved in cryptographic operations, a unit (12) for accessing cryptographic resources and a functional unit (11) which monitors the units used to handle data formats, execute algorithms and access cryptographic resources, the functional unit comprising a functional interface (17) with the rest of the application (16).
Patent FR-2826088-A1 (FR)
Title: Systeme d'etancheite pour liaisons couvercle/bride soumises a des pressions elevees
Inventor: KLEIBRINK HORST
IPC: F16J15/06
Filed: 2002-06-14
Abstract: Ce système comprend une gorge semi-circulaire (4), usinée dans le couvercle (1), comportant une gorge de détente beaucoup plus petite (5), usinées dans le fond de la gorge (4), un petit perçage (6) d'amenée du fluide sous pression, qui débouche dans cette gorge de détente à partir du côté arrière du couvercle, et une bague métallique massive (8), qui, après son insertion dans la gorge (4) et mise sous contrainte, remplit complètement la gorge (4) et une faible partie de la gorge (5) et présente une faible hauteur de saillie (A), sur la surface de base du couvercle, qui établit, avec la surface de bride antagoniste, l'étanchéité à la haute pression.Application notamment à l'étanchéité de liaisons couvercle/ bride.
Patent FR-2841697-A1 (FR)
Title: Dispositif de reperage de cables conducteurs electriques
Inventor: STERKERS RENAUD
IPC: H01B7/36
Filed: 2002-08-06
Abstract: Dispositif comportant un manchon (22) destiné à être engagé sur un câble (3) et dont la face extérieure comporte des signes d'identification du câble considéré.L'une au moins des extrémités du manchon est fermée (23) sur une partie de sa largeur, la partie non fermée délimitant une fente (24) pour le passage du câble (3).
Patent FR-2844910-A1 (FR)
Title: System of video coding for plasma display panels for plasma televisions, has arrangement for improving GCC coding performance based on temporal centre of gravity of video display codes
Inventor: DOYEN DIDIER
IPC: G09G3/28
Filed: 2002-09-20
Abstract: The method includes augmenting the number of video levels to be selected for enabling GCC (Gravity centre coding) coding and augmenting the number of under-scans in the video level display frame. This augmentation is made possible by the simultaneous addressing of these cells by means of two adjacent lines to the Plasma Display Panel, during two under-scans of the video image display frame.  The method is to improve the Gravity centre coding GCC performance on the temporal centre of gravity of video display codes.
Patent FR-2832003-A1 (FR)
Title: Emetteur et procede d'emission destines a etre utilises dans un systeme de communication mobile
Inventor: KIM HUN KEE
IPC: H04J13/00
Filed: 2002-10-21
Abstract: L'invention concerne un émetteur qui exécute simultanément un codage de canal et une adaptation de débit dans un système de communication mobile du type AMRC.Des codeurs (702, 703) de l'émetteur codent des bits d'entrée à un taux de code mère donné, et un poinçonnage est effectué sur les bits codés afin d'adapter le nombre des bits codés à un taux de code prédéterminé. L'émetteur effectue ensuite simultanément une adaptation de débit à l'aide de circuits (709 à 713) pour répéter ou poinçonner les bits codés afin d'adapter le nombre de bits codés au nombre de bits émis sur un canal radio.Domaine d'application : communications du service mobile, etc.
Patent FR-2846038-A1 (FR)
Title: Method for determining internal temperature of particulate filter, for use in diesel engine, involves measuring entrance and exit temperatures of gas, and calculating internal temperature using predetermined equation and coefficient
Inventor: DA SILVA MANUEL
IPC: F01N13/02
Filed: 2002-10-22
Abstract: The method involves measuring entrance and exit temperatures (Te, Ts) of gas at a filter. Internal temperature (Ti) of the filter particles is then calculated by using a formula: Ti=axTe + (1-a) x Ts, where the coefficient a is the function of difference between entrance and exit temperatures and is stored in a table.  Independent claims are also included for the following:  (a)  a process for controlling the regeneration of particulate filter; (b)  a system for controlling regeneration of particulate filter; and (c)  a particulate filter.
Patent FR-2830531-A1 (FR)
Title: Acides naphtylsulfoniques nouveaux, procede pour leur preparation et compositions pharmaceutiques les contenant
Inventor: SPEVAK WAYNE R
IPC: A61K31/498
Filed: 2002-11-08
Abstract: L'invention a pour objet les composés suivants : acide 5-({3-[(3-méthylphényl) carbonylamino]-5-[N-(6-sulphonaphtyl)carbamoyl]phényl}-carbonylamino)-naphtalène-2-sulfonique;acide 5-({3-[(4-méthylphényl)carbonylamino]-5-[N-(6-sulfonaphtyl)carbamoyl]phényl}-carbonylamino)-naphtalène-2-sulfonique;et leurs sels pharmaceutiquement acceptables.Elle concerne également un procédé pour la préparation de ces composés et des compositions pharmaceutiques les contenant.Application : utilisation de ces composés et compositions pour le traitement de l'hyperglycémie et du diabète.
Patent FR-2848666-A1 (FR)
Title: Electromagnetic radiations e.g. infrared radiation detector, has detection pixels array with each pixel including microbolometric type thermal detector and undergoing global and adaptive baselinings
Inventor: ROBERT PATRICK
IPC: H04N5/365
Filed: 2002-12-16
Abstract: The detector has a detection pixels array with each pixel (1) including microbolometric type thermal detector and delivering electric current representing detected radiation. A constant value current inherent to detector biasing is extracted from the current by global baselining. Adaptive baselining specific to each pixel generates current for subtraction from reference signal in a memory integrated at level of the pixel.  Global baselining is carried out by a thermally isolated bolometer. The adaptive baselining is carried out by a programmable current generator and is a function of the dispersion inherent to the pixel considered relative to the reference signal.
Patent FR-2846497-A1 (FR)
Title: Communal software word encryption key function having two units with register/first multiplexer/inverter and second multiplexer transmitting digital words with rotator separating words/second inverter
Inventor: NAM SANG JOON
IPC: H04L9/06
Filed: 2002-12-31
Abstract: The encryption key control unit has up and down digital word operations using initial values. Each of the first and second units has a register and first multiplexer with a first inverter. A second multiplexer transmits digital words with a rotator separating the words and a second inverter.
Patent FR-2849840-A1 (FR)
Title: Versatile packaging gel for thermal insulation and hydration, is made from mixture of super-absorbent and hot melt adhesive
Inventor: GUETTA PATRICK ROGER LUCIEN
IPC: C09D133/02
Filed: 2003-01-10
Abstract: The packaging is made from a mix of super absorbent powder (1) and hot melt adhesive (2)
Patent WO-2004005181-A1 (WO)
Title: Device for screwing and crimping a cap on a neck
Inventor: DENOM GUY
IPC: B67B3/02
Filed: 2003-07-01
Abstract: The invention concerns a device (1) comprising a rotating capping head (2) with axial displacement. Said device is characterized in that the head (2) is provided with means for screwing a cap (8) on the neck (70), and means for crimping the cap beneath said crimping ring (701), said axial displacement including a first axial displacement of said head (2) activating said screwing means and a second axial displacement of said head (2) activating said crimping means, so as to produce successively, and in one single axial displacement of said head (2), a screwing step and a crimping step constituting the capping process. The inventive device (1) provides the advantage of enabling the cap to be screwed and crimped in one single and same step.
Patent FR-2852031-A1 (FR)
Title: Roadway anti-noise coating composition for urban surroundings has mineral particles of specified granulometry and covered by bituminous or hydraulic binding agent
Inventor: BALLIE MICHEL
IPC: E01C11/22
Filed: 2003-03-06
Abstract: The composition comprises mineral particles covered by a binding agent, e.g. a bituminous binder for a bituminous coating, or an hydraulic binder for a concrete composition. At least 60 weight % of the mineral particles has dimensions 2-4 mm, and less than 25 weight % of the mineral particles has dimensions less than 2 mm. Independent claims are also included for the following: (a) a method for preparing a roadway coating composition; (b) utilization of the composition for the production of a layer of a roadway anti-noise coating; and (c) the roadway anti-noise coating.
Patent WO-2004043427-A1 (WO)
Title: Palatable carrier for medicine for an animal
Inventor: MALOISEL JEAN-PIERRE ARTHUR HE
IPC: A23K1/18
Filed: 2003-11-06
Abstract: The invention concerns a palatable carrier (1) for an active substance (9) for an animal, in particular a medicine. The invention is characterized in that a matrix (3) of the carrier (1) comprises at least one sticky surface sufficiently adhesive to fix the active substance (9) by simple contact of the active substance (9) with the sticky surface (7).