baber/WOPTO huggingface dataset:
Patent WO-0121942-A1 (WO)
Inventor: BEURTHEY STEPHAN
IPC: F01N13/02
Filed: 2000-09-19
Abstract: L'invention concerne un procédé de surveillance du fonctionnement d'au moins deux pots catalytiques d'un moteur thermique fonctionnant en mélange pauvre, caractérisé en ce qu'il réalise: une évaluation de l'efficacité de traitement des hydrocarbures par le pot catalytique dit d'amorçage (5) à faible capacité d'absorption en oxygène et proche du moteur; une évaluation de la capacité d'absorption en oxygène par le pot catalytique dit de stockage (6) des oxydes d'azote, pendant chaque commutation de la richesse passant d'un mélange pauvre à un mélange riche ou stoechiométrique, afin de purger le pot catalytique des oxydes d'azote stockés; une comparaison du résultat de ces deux évaluations simultanées et distinctes avec une courbe de référence (CHC) représentant la limite de l'ensemble des combinaisons possibles de pots catalytiques d'amorçage d'une part et de stockage d'autre part jugé satisfaisant pour le traitement des hydrocarbures. Application aux véhicules automobiles.
Patent WO-0130746-A1 (WO)
Title: Method for preparing a hydroxybenzonitrile
Inventor: SPINDLER JEAN-FRANCIS
IPC: C07C255/53
Filed: 2000-10-25
Abstract: The invention concerns a method for preparing a hydroxybenzonitrile by dehydrating a hydroxybenzamide. The inventive method for preparing a hydroxybenzonitrile is characterised in that it consists in carrying out the dehydrating reaction with a thionyl halide.
Patent WO-0131825-A1 (WO)
Title: Optical transmission system with sdh or fec energizing signals, with optimised subcarrier over-modulation
Inventor: NOIRIE LUDOVIC
IPC: H04Q11/04
Filed: 2000-10-25
Abstract: The invention concerns an optical transmission system, wherein the energizing signals are transmitted in the form of synchronous digital hierarchy (SDH) signals or forward error correction (FEC) signals. The transmission system comprises a transmission channel, typically a supervisory channel, having a lower rate than that of the energizing signal; said channel is transmitted by over-modulation of a subcarrier. The frequency of the subcarrier is selected so as to limit demodulation errors in the subcarrier due to the energizing signal harmonics.
Patent FR-2806679-A1 (FR)
Inventor: RAMBAUD BERNARD
IPC: B60R21/207
Filed: 2000-03-22
Abstract: The seat back contains an inflatable airbag (4) in a housing (6) inside the padding (8) at the side of the seat back. A channel (9) along the periphery of the housing has a cavity (9a) to receive a plastic extrusion (10) on the edge of the covering trim fabric (7). The extrusion is basically J-shaped in cross-section and has a stepped edge (10a) on the back to engage with the edge (9b) of the cavity. A variant of the design has an L-section projection inside the cavity to engage with the hooked-shaped edge of the extrusion.
Patent FR-2807636-A1 (FR)
Inventor: COHEN DAVID
IPC: A47F7/024
Filed: 2000-04-12
Abstract: The invention concerns an anti-theft device for a ring, characterised in that it comprises a convex ellipsoid rigid shell associated with means retaining (3) the ring (4) substantially tangential to the convex surface of the shell and with an anti-theft warning device (16).
Patent FR-2808118-A1 (FR)
Inventor: DUFOURNET DENIS
IPC: H01H33/985
Filed: 2000-04-19
Abstract: The electrical circuit breaker has a first arc contact (1) in a self extinguishing chamber with gas under pressure and a second contact arc (5) following an axial direction with respect to the first arc. There is an interior enclosure (4) with orifice input (6) to the arc area, and a second enclosure with orifice input (7). The orifice and volume enclosures are connected by extinction channels (12,13). The second contact is placed between the end of the contact arc and the permanent current contact. There is an interconnection channel (9) connected by a valve (10) allowing gas in both directions.
Patent FR-2809607-A1 (FR)
Title: Oyster knife has semi-flexible cylindrical handle with granular surface
Inventor: LE TALLEC BRUNO
IPC: A47G21/06
Filed: 2000-05-31
Abstract: The oyster knife has a semi-flexible cylindrical handle (11) with a granular surface (12). This is molded on to the tang of the blade.
Patent FR-2810151-A1 (FR)
Title: Dispositif de regulation de tension pour cellule de reference d'une memoire vive dynamique, cellule de reference, memoire et procede associe
Inventor: FERRANT RICHARD
IPC: G11C11/4099
Filed: 2000-06-13
Abstract: Le dispositif 5 de régulation de tension pour cellule de référence 1 d'une mémoire vive dynamique organisée en lignes et en colonnes, comprenant une pluralité de cellules mémoire, comprend au moins une capacité 6 de valeur prédéterminée apte à être déchargée lors d'un accès mémoire.
Patent FR-2812286-A1 (FR)
Inventor: LU JIAN
IPC: C21D7/06
Filed: 2000-07-28
Abstract: The invention concerns a method for generating nanostructures to obtain a layer of nanostructures on a metal workpiece (10) surface characterised in that it comprises: a step which consists in mechanically and/or thermally stressing the metal workpiece (10) to be treated; a step which consists in shot peening on an impact point of the surface of the workpiece (10) to be treated, for a specific time interval, at a specific speed, from a specific distance and under variable angles of incidence a specific quantity of perfectly spherical balls (22), having specific dimensions and permanently re-used during the shot peening; repeating the preceding step so that the whole set of impact points cover the entire surface of the workpiece to be treated.
Patent FR-2822254-A1 (FR)
Title: Provision of email and other Internet services from a terminal so that any user, including unskilled and novice users, can access email from anywhere and also so that electronic poste restante services can be developed
Inventor: PAOLUCCI MARGUERITE JEANNE MAR
IPC: G06Q10/00
Filed: 2000-09-20
Abstract: Device for accessing the Internet in general and a pre-configured email box in particular. The device has a random or pseudo-random alphanumeric name generator and a random password generator. It is designed for use by Internet novices or any other Internet user requiring email access in location away from home.
Patent FR-2814387-A1 (FR)
Inventor: CHEVALIER LUCIEN
IPC: B21D22/20
Filed: 2000-09-26
Abstract: The hydroforming procedure, in which a sheet metal blank (1) is shaped against the surface of a die (5') by fluid forced into a matrix cavity (3'), is carried out with a clearance (j) between teh blank holder (2') and the die held at a value preventing the formation of a crease between the die and matrix (4'). The size of the clearance is determined by the pressure of the fluid in the matrix cavity and theeposition of the die relative to the matrix.
Patent FR-2814346-A1 (FR)
Title: Flexible container useable as handbag comprises single panel and two identical size panels sewn together in periphery
Inventor: MEDEIROS ELLI
IPC: B65D75/14
Filed: 2000-09-27
Abstract: The container is composed of a single plastic or paper panel and two panels of identical size which are sewn together in their periphery. In the median part of each of its sides is a V dart open outward and held in shape by joining its folded parts so as to create a hollow volume.
Patent FR-2816088-A1 (FR)
Title: Object positioning, with respect to a reference, optical recognition system, uses pixel position and light intensity in a cell of x pixels as means for comparison with reference cell
Inventor: DE MARTIN LINO
IPC: G06T7/00
Filed: 2000-10-27
Abstract: Optical object recognition method having a stage in which each cell (Cij) of a matrix (MC) is evaluated for its affect on a value (Lij) of a matrix (ML). The matrix (ML) is used to carry out a calculation, using a predetermined evaluation function, from the position of a pixel and the intensity value provided by a sensor, for each pixel of a block of (x) pixels forming the cell. .  Optical recognition method for the positioning of an object (12), having the following stages: (a) capture an image (10) of the object (12), by means of a camera; analyze the image by dividing it into a set number (n) of cells (Cij) forming a matrix (MC), each cell corresponds to a rectangular block of (x) pixels of the camera; evaluate each cell for its affect on the value (Lij) of a luminosity function and for the position of the pixels so as to form a matrix (ML); compare the matrix (ML), associated with the captured image, with a reference matrix (MR) established using the same procedure and corresponding to a reference image of an object in the correct reference position; determine the correspondence of the captured image with respect to the reference image by comparing the matrices (ML) and (MR) according to a predetermined criteria which defines either a simple coefficient (d) for comparison with a parameter (p) set by the user, or a comparison matrix (MD) directly useable by the user; transmit a signal representing the result of the comparison of the coefficient (d) and the parameter (p); in the case of non conformity carry out a limited number of iterations for comparison of the matrices (ML and MR) after the transformation (ML).
Patent FR-2816155-A1 (FR)
Title: Method and device for qualification of image detectors in function of their bad pixels
Inventor: LEVEAU MOLLIER SEVERINE
IPC: H04N5/217
Filed: 2000-10-31
Abstract: There is an image captor (2) of the kind providing images in pixel format. The method first determines the number of bad pixels (MP) in a determined zone of the image. The bad pixels can be processed by means created to process such pixels. There is a defined window (Wn) with a format for the determined zone. There is a cartography (24) of pixels is established forming an image declined by the captor, which indicates the location of bad pixels. The pixels are then either accepted or rejected according to their quality
Patent FR-2818848-A1 (FR)
Inventor: LE CORRE HERVE
IPC: H04L29/06
Filed: 2000-12-26
Abstract: The invention concerns a data management system, for a local data transmission network (10) comprising terminals (8, 12, 14, 16, 18) with different data processing capabilities, including: first means (38) for determining the local network (10) terminal composition and their data processing capability; means (24) for analysing data transmitted to said local network; second means (26) for determining terminal(s) most suited for processing said data, based on the data processing capability of each of them; and means (28) for routing said data to the terminal(s) most suited as previously determined.
Patent WO-0164453-A1 (WO)
Title: Writing implement whereof the writing nib comprises a retarder and method for making same
Inventor: DUEZ JOSE
IPC: C09D11/16
Filed: 2001-02-28
Abstract: The invention concerns a writing implement (1) comprising ink (5) in a fibrous or non-fibrous reservoir, a retarding agent soluble or dispersible in the ink and a nib (7) for transferring ink (5) from the reservoir to the writing medium and a method for making such a nib (7). The invention is characterised in that a retarding agent is included in the writing nib (7) and is adapted to be carried by the ink (5) when it is transferred into said nib (7). The inventive method consists in impregnating an already machined writing nib with a solution containing a specific amount of a retarding agent, drying the impregnated writing nib, without stirring, by heating at a temperature less than 60 °C.
Patent FR-2822754-A1 (FR)
Title: Ensemble formant palier a roulement equipe d'un dispositif capteur d'informations
IPC: G01P3/487
Filed: 2001-03-28
Abstract: Ensemble formant palier à roulement (1) équipé d'un dispositif capteur d'informations comprenant un codeur (6) générateur d'impulsions magnétiques et un capteur (7) muni d'au moins deux éléments sensibles (8) aptes à détecter ces impulsions, ledit ensemble comprenant :- une fusée fixe (2) comprenant un alésage axial (22);- une bague extérieure toumante (3) présentant, du coté externe de l'ensemble, un logement annulaire (17) saillant coaxialement par rapport audit alésage (22); et- des corps roulants (4) disposés entre la fusée (2) et la bague extérieure (3); dans lequel, en combinaison :- le codeur (6) est associé sur une face latérale interne d'un bouchon (18) qui est disposé dans le logement (17);- le capteur (7) est disposé dans l'alésage (22), en appui sur une surface latérale externe de la fusée (2).
Patent FR-2823353-A1 (FR)
Title: Animal ear tag has flat surface(s) of plate(s) covered with transparent protective layer
Inventor: COSTANTINI ANNE
IPC: A01K11/00
Filed: 2001-04-10
Abstract: The ear tag (1), consisting of one or more flat supple plates (2) marked on at least one main surface with symbols and/or alphanumerical characters and/or bar codes. At least one of the tag's main surfaces has a covering layer that acts as a screen against UV rays and a barrier against chemical attack by certain corrosive agents present in the atmosphere while being transparent to visible light rays. The protective layer is a few tenths of a millimetre thick and can be attached to the plate surface by thermo-welding, adhesive, bi-injection or spraying.
Patent FR-2812922-A1 (FR)
Title: Dispositif de transmission a rapports variables
Inventor: HENZLER STEFFEN
IPC: F16H3/64
Filed: 2001-08-10
Abstract: Dans un dispositif de transmission à rapports variables, dans le flux des forces entre un arbre d'entrée et un arbre de sortie sont disposées une transmission toroïdale progressive continue, une transmission intermédiaire à roues planétaires et une transmission finale à roues planétaires. Un arbre intermédiaire central est relié à l'arbre d'entrée et à un disque d'entraînement central de la transmission toroïdale, ainsi qu'à un porte-satellite de la transmission intermédiaire. Un arbre intermédiaire concentrique, traversé par l'arbre intermédiaire central, est relié à un disque mené central de la transmission toroïdale et à une roue centrale intérieure de la transmission intermédiaire. L'arbre intermédiaire concentrique présente une liaison d'entraînement à un premier élément de transmission appartenant à la transmission finale, réalisé sous la forme d'une roue centrale intérieure. Une roue centrale extérieure de la transmission intermédiaire présente une liaison d'entraînement envers un deuxième élément de transmission de la transmission finale, réalisé sous la forme d'une roue centrale. Un troisième élément de transmission de la transmission finale, réalisé sous la forme d'un porte-satellite, est fixé de façon immobilisée en rotation à une partie de carter non rotative. Un quatrième élément de transmission de la transmission finale, réalisé sous la forme d'une roue centrale, présente une liaison d'entraînement à l'arbre de sortie. Ce dispositif de transmission à rapports variables se distingue par un rendement élevé, en adoptant pour les composants de la transmission une orientation coaxiale de principe.
Patent FR-2828812-A1 (FR)
Title: Procede de depollution ou d'odorification d'air
Inventor: BERREBI GEORGES
IPC: A61L9/04
Filed: 2001-08-21
Abstract: L'invention concerne un procédé de dépollution d'air ou d'odorification d'air consistant à faire circuler l'air à travers au moins un dispositif de type cassette ou similaire, le dit dispositif renfermant un agent de dépollution de l'air et/ ou un agent d'odorification de l'air.
Patent FR-2829765-A1 (FR)
Title: Use of new and known benzimidazolyl alkoxyaryl alkanoic acid derivatives for treating pathologies associated with insulin resistance or hyperglycemia
Inventor: MOINET GERARD
IPC: C07D235/12
Filed: 2001-09-14
Abstract: Benzimidazolylalkoxyaryl alkanoic acid derivatives (I) are used for treating pathologies associated with insulin resistance or hyperglycemia,  Benzimidazolylalkoxyaryl alkanoic acid derivatives of formula (I), or their tautomers, enantiomers, diastereoisomers or epimers are used for treating pathologies associated with insulin resistance or hyperglycemia. X = C, N, O or S; R<1>-R<5> = 2-20C alkylene or 2-20C alkyne (both optionally substituted by halo, 1-5C alkyl, 1-5C alkoxy or 3-8C cycloalkyl), 3-8C cycloalkyl or 3-8C heterocycloalkyl containing at least one N, O or S (both optionally substituted by 1-5C alkyl or 1-5C alkoxy), 1-20C alkyl (optionally substituted by at least one halo, 1-5C alkyl, 3-8C cycloalkyl, 1-5C alkoxy, ester, amide, sulfur, phosphorus, or optionally substituted amino or carbonyl), 6-14C aryl(1-20C)alkyl (optionally substituted by amino, OH, thio, halo or Q), 6-14C aryl (optionally substituted by amino, OH, thio or halo), Q, 1-13C heteroaryl containing at least one N, O or S (optionally substituted by amino, OH, thio, halo or Q) or H; Q = 1-5C alkyl, 1-5C alkoxy, 1-5C alkylthio, 1-5C alkylamino, 6-14C aryl, 6-14C aryloxy, 6-14C aryl(1-5C)alkoxy, CN, CF3, carboxyl, carboxymethyl or carboxyethyl; A = 1-6C alkyl (optionally substituted by at least one halo, 3-8C cycloalkyl, 1-5C alkoxy, ester, amide, sulfur, phosphorous, or optionally substituted amino or carbonyl), and B' = a single bond or A. Independent claims are included for the following:  (1) new compounds (I), excluding (I), in which: (i) R<1> and R<4> are H; R<2> is H, halo or 1-5C alkyl; R<3> is H, methyl or benzyl; A is methylene and B' is a single bond; (ii) R<2>-R<5> are H, R<1> is imidazole, A is methylene and B' is a single bond, and (iii) R<4> is arylmethoxy (optionally substituted on methyl and/or aryl), A is optionally substituted methylene, and B' is a single bond), and (2) preparation of (I).
Patent FR-2833106-A1 (FR)
Title: Integrated circuit with electromechanical component includes cavity defined between two substrates for auxiliary component
Inventor: FARCY ALEXIS
IPC: B81C3/00
Filed: 2001-12-03
Abstract: The circuit includes a first semiconductor substrate supporting the electronic circuit, and a second substrate carrying an electromechanical component. The two substrates are glued together forming a sealed and protective enclosure for the auxiliary component.  The first phase of manufacture includes forming the semiconductor chip (PC) within a first substrate, and forming a cavity in the upper surface of this substrate to accommodate an auxiliary component. A wall remains around the cavity, leaving the cavity as a well. The second phase includes formation of the auxiliary component (CAX) on a second semiconductor substrate (SB2), separate from the first. The second substrate is then turned over and applied to the first substrate as a lid with the auxiliary component hanging within the cavity of the first substrate. The two substrates are glued together forming a sealed and protective enclosure for the auxiliary component.
Patent FR-2834841-A1 (FR)
Title: Procede cryptographique de revocation a l'aide d'une carte a puce
Inventor: CANARD SEBASTIEN
IPC: G07F7/10
Filed: 2002-01-17
Abstract: La présente invention se rapporte à un procédé cryptographique et à une carte à puce pour la mise oeuvre du procédé. Le procédé cryptographique consiste : - avant tout calcul par un moyen de calcul de la carte à puce, à lire (2) par la carte à puce dans un moyen de mémorisation d'une seconde entité une liste d'identifiants de premières entités propriétaires d'une carte à puce, cette liste étant liée à chaque état attribué à chacune des premières entités par la seconde entité, - à comparer (3), par la carte à puce, l'identifiant mémorisé dans un moyen de mémorisation de la carte à puce et le contenu de la liste, pour autoriser (5) ou interdire (4) tout calcul du moyen de calcul en fonction du résultat de la comparaison.
Patent FR-2834988-A1 (FR)
Title: Utilisation de dendrimeres phosphores comme medicaments
Inventor: MAJORAL JEAN PIERRE
IPC: C08G83/00
Filed: 2002-01-21
Abstract: Utilisation de dendrimères phosphorés comme médicaments, notamment dans le traitement des maladies liées à une aggrégation anormale des protéines.
Patent FR-2835246-A1 (FR)
Inventor: BROHAN LUC
IPC: H01L31/04
Filed: 2002-01-29
Abstract: The invention relates to a titanium oxide-based polymer composition. The inventive composition comprises a TiO<sb>x</sb>(OH)<sb>y</sb>(H2O)<sb>z</sb> (x+y+z=3) titanium oxide-based polymer in the form of a gel or sol.  Said polymer, which has a one-dimensional (1D) structure, is made from concentrically-wound fibres having a periodicity, which is deduced from the spacing between said fibres, of between 3.5  ANGSTROM  and 4 ANGSTROM .  Each fibre comprises TiO<sb>6 </sb>octahedrons and each TiO<sb>6 </sb>octahedron shares two opposite edges with two adjacent octahedrons (2 x 2.92  ANGSTROM ) in order to form infinite chains which develop along the axis of a fibre.  According to the invention, two adjacent chains form double lines as a result of the shared edges (2 x 3.27  ANGSTROM ).  The inventive polymer is suitable for use as a photosensitive element in a photovoltaic cell, such as a sunscreen for a window.
Patent WO-03046493-A1 (WO)
Title: Apparatus for measuring a biological parameter equipped with a graphic representation display
Inventor: SIMOND BENEDICTE
IPC: G01G19/414
Filed: 2002-11-27
Abstract: The invention concerns an apparatus for measuring a biological parameter of an individual comprising measuring means, means for storing and/or for computing values of said parameter connected to a display (3) for graphic representation of the measured parameter relative to a representation axis. The invention is characterized in that said display (3) is designed to adjust the measured parameter relative to a reference zone delimited on either side on said axis by a fixed mark combined with at least an adjacent digital indication.
Patent FR-2837989-A1 (FR)
Title: Printed circuit board electrical wire connection feed having connection mechanism wires attached with head pivoting intermediate/in line position with contacts printed circuit board contacts contacting.
Inventor: VALLA JEAN FRANCOIS
IPC: H01R43/26
Filed: 2002-04-02
Abstract: The temporary connection mechanism (10) connects connection wires (37,38) on a contact surface (70,71) of a printed circuit board (30). The connection mechanism pivots from an intermediate opposition to an in line position with the contact providing contact with the circuit board.
Patent FR-2839416-A1 (FR)
Title: Motor/electric car power switching mechanism plastic material overmoulding having plastic covering leaving metallic connection zones uncovered and leaving metallic zone side wall separators.
Inventor: LAURENT PATRICE
IPC: H05K1/00
Filed: 2002-05-03
Abstract: The metallic substrate overmoulding has a plastic material (3) covering leaving the metallic zones (1,2) uncovered. The metallic zones hold the component connection tags. The two metallic zones have side wall separators (6).
Patent FR-2840825-A1 (FR)
Title: Machine for packaging shredded substances comprises grinder having passage leading shredded waste to ball plant which compacts waste and encloses it in casing to constitute sealed balls
Inventor: JOLY JEAN CLAUDE
IPC: B02C18/16
Filed: 2002-06-14
Abstract: The machine comprises a grinder composed of a rotor having blades rotating around a horizontal spindle. The rotor rotates in a drum rotating at a lower speed than the rotor. Between the rotor and the drum is a shredding grille. The grinder comprises a passage for leading the ground waste to a ball plant which discharges in the free space between the drum and the shredding grille. The ball plant compacts the shredded waste (30) and encloses it in a casing (31) to constitute sealed balls. A sleeve (34) communicating with the grinder comprises a fixed cylinder (35) and a vertically sliding cylinder (36). Under this sleeve is a container in the shape of two mobile sphere quarters. (37).