baber/WOPTO huggingface dataset:
Patent FR-2829268-A1 (FR)
Title: Procede de traitement d'images pour angiographie soustractiv e numerisee
Inventor: HAUPERT SYLVAIN
IPC: G06F17/10
Filed: 2001-09-04
Abstract: L'invention concerne le domaine de l'angiographie soustractive numérisée. Un procédé de traitement d'images est appliqué à un masque numérisé (100) et à une séquence d'images opacifiées numérisées (101). Une fonction logarithmique (105) est appliquée aux valeurs des pixels du masque numérisé et aux valeurs des pixels de la séquence d'images opacifiées numérisées, puis on effectue une soustraction (108) de la valeur logarithmique de chaque pixel d'une image opacifiée numérisée à la valeur logarithmique du pixel correspondant dans le masque numérisé. Afin d'améliorer la qualité des images traitées, une étape de traitement (102) apte à diminuer certaines valeurs de pixels du masque numérisé et des images opacifiées numérisées est appliquée avant application de la fonction logarithmique.
Patent FR-2831173-A1 (FR)
Title: Mouldable composite material for e.g. production of street furniture or paving slabs, contains plastic scrap, resin binder and hardener
Inventor: DESHAYES DOMINIQUE
IPC: C08L61/06
Filed: 2001-10-19
Abstract: Mouldable composite material (I) comprising (A) waste plastic material, (B) a resin binder and (C) a hardener.  An Independent claim is also included for moulded products based on (I) and pigmented in bulk or provided with a glossy or spangled appearance by the addition of inert, granite-like or micaceous particles.
Patent FR-2816366-A1 (FR)
Title: Pressure controlled fuel injector for an automotive vehicle IC engine, has hydraulic spring with an end control element actuated by pressure in the hydraulic spring volume
Inventor: BOECKING FRIEDRICH
IPC: F02M63/00
Filed: 2001-11-07
Abstract: There is a hydraulic spring (16) associated with the injector (15), having a control end element (23) which is actuated by high pressure by means of a volume (14) of hydraulic spring and by the feed (20,19,26) leading to the high pressure chamber.  The fuel injector has a control chamber (5) which is discharged under pressure, with a high pressure feed (20) duct from the collector chamber to an annular chamber (19) which seals the injector (15) and the feed nozzle (35) leading to the nozzle chamber (41) of a ejection nozzle (42) whose ejection is allowed or prevented by a sealing surface (22).
Patent FR-2832548-A1 (FR)
Title: Power transistor functioning in super-high frequency range
Inventor: AUXEMERY PHILIPPE
IPC: H01L23/482
Filed: 2001-11-16
Abstract: The power transistor implemented in the form of an integrated circuit comprises a symmetric toothed structure with the combs of base (24A,24B), the combs of emitter (12A,12B) and the combs of collector (32A,32B), where the main base access line (22) is in three branches, the first branch (23) with no teeth, and two branches (25A,25B) as spines of the base combs. The two branches (25A,25B) are folded along the first branch (23) which is sufficiently close to the other two branches in order to ensure an electromagnetic coupling in a manner so that a signal input upstream of the first branch arrives to each base tooth by a propagation along the branches and also by direct electromagnetic coupling between the first branch (23) and the other two branches (25A,25B). The structure is symmetric with respect to an axis (XX) in the direction of the first branch (23), and the spacing between the first branch and each of the other two branches is constant along the length of combs.  The integrated circuit implements a bipolar transistor, n-p-n or p-n-p, or a field-effect transistor. In the second embodiment, the spacing between the first branch and each of the other two branches decreases in steps along the length of combs.
Patent FR-2835261-A1 (FR)
Inventor: ANTOULY PHILIPPE
IPC: D02J1/22
Filed: 2002-01-31
Abstract: The device comprises: a two-for-one twisting spindle (1) supporting a wire winding (3) which is twisted or cabled by means of a second wire (4); means (6) for pulling the wire in order to cancel the tension resulting from the twisting or cabling operation; means (7) for heating the wire followed by a cooling area; means (11) for coiling the wire. The heating means comprise at least one cup-shaped element (7) which is associated with a  return guide (8) enabling the wire to be tackled. Said cup-shaped element (7) is brought to a specific temperature and is positively driven in a state of rotation.
Patent WO-02089572-A1 (WO)
Title: Natural or artificial culture supports and preservation media for cut flowers enriched with active substances
Inventor: MORELLE JEAN
IPC: A01N37/02
Filed: 2002-05-03
Abstract: The invention concerns natural or artificial culture supports and preservation media for cut flowers enriched with active substances. Said active substances consist in acylamino acids salified or not by basic amino acids, or by trace minerals, some of which being endowed with antioxidant properties. The invention also concerns culture supports and media for preserving cut flowers enriched with butyric or free caprylic acids, or salified by basic amino acids or by trace elements, as well as by plant extracts, characterised by their antioxidant properties.
Patent FR-2836818-A1 (FR)
Title: Procede de visualisation et de controle de l'equilibre d'une colonne vertebrale
Inventor: VIART GUY
IPC: G16Z99/00
Filed: 2002-03-05
Abstract: Le procédé de visualisation et de contrôle de l'équilibre de la colonne vertébrale dont un segment rachidien est corrigé par l'intermédiaire d'une instrumentation rachidienne connue en soi, caractérisé en ce qu'il consiste :- à déterminer et calculer la position relative tridimensionnelle des vertèbres limites instrumentées supérieures (VLS) et inférieures (VLI) du segment rachidien corrigé,- à déterminer et calculer, en fonction de la position relative tridimensionnelle des vertèbres limites instrumentées supérieures (VLS) et inférieures (VLI), la position des segments rachidiens se trouvant au dessus et au dessous du segment rachidien corrigé par l'instrumentation rachidienne, - et à visualiser l'équilibre ou le déséquilibre de la colonne vertébrale en projection de face et de profil.
Patent FR-2839333-A1 (FR)
Title: Floating aquatic leisure complex has one or more enclosed bathing pools connected to surrounding zone with floats
Inventor: CATUSSE EGRARD ROGER PAUL
IPC: E04H4/00
Filed: 2002-05-06
Abstract: The complex (1), designed to be floated on an expanse of water, consists of one or more bathing pools (3), each with a strong base connected to a rigid tube and permeable sides, set in a surround (4) with leisure equipment (5, 6) and floats on its under-surface. The surround can be made in one piece or assembled from hinged panels, and it can be equipped with solar panels or heat pumps to heat the bathing pools. The complex can also include amenities such as restaurants, bars, solariums, chutes, health centres and security services.
Patent FR-2839660-A1 (FR)
Title: Microreactor, useful for performing chemical analysis or synthesis, comprises one immobilized reactant and a system for controlling fluid flow
Inventor: COMBETTE PHILIPPE
IPC: B01L3/00
Filed: 2002-05-17
Abstract: Microreactor (A) comprising an entry/feed channel; an entry/feed zone (1) for flow of fluid; a reaction zone (2); and exit zone (3) and an exit/evacuation channel, with all components connected.  Microreactor (A) comprises an entry/feed channel, an entry/feed zone (1) for flow of fluid, a reaction zone (2), and exit zone (3) and an exit/evacuation channel, with all components connected. (1) includes a system for imposing on the fluid a constant flow rate to (a) distribute the fluid homogeneously over the entire cross-section of (2) and (b) increase the surface-to-volume ratio (X) as the fluid moves through (2), and (2) includes a system for providing the high value of (X). At least one compound that generates a biological or biochemical reaction with at least one constituent of the fluid is fixed to surfaces of (1), (2) and (3), and (3) includes a system for collecting fluid from (2), containing reaction product, for reducing (X) as the current flows from (2) to the exit channel, and for discharging the flow. Independent claims are also included for the following: (1) a set of 2-50 (A) formed on a substrate;  (2) system, on a substrate, comprising at least one (A), fluid feed reservoir and receptacle for collecting fluid from the exit channel;  (3) preparing (A); and  (4) conducting a biochemical or biological reaction that uses (A).
Patent FR-2840607-A1 (FR)
Title: Production of ethane for olefins such as ethylene, involves contacting methane with metal catalyst chosen from metal hydride and/or metal organic compound
Inventor: BASSET JEAN MARIE
IPC: C07C9/06
Filed: 2002-06-10
Abstract: A methane molecule is contacted with metal catalyst for producing ethane. The metal catalyst is chosen from metal hydrides and/or metal organic compound.
Patent FR-2843460-A1 (FR)
Title: Automatic object inspection and sorting system for part transparent objects such as bottles has white conveyor belt with surface cleaner
Inventor: BOURELY ANTOINE
IPC: B07C5/34
Filed: 2002-09-13
Abstract: An automatic object inspection system has a broad spectrum light source (4) and detector (5) above a flow of part transparent objects (2) moving on a white conveyor belt (3) that diffusely reflects most of the light and has a belt surface cleaner (7).
Patent FR-2848856-A1 (FR)
Title: Production of a material useful for making bone implants and prostheses by molding a mixture of a binder and calcium and phosphorus compounds comprises cleaning the surface of the molded piece
Inventor: COUGOULIC JEAN PIERRE
IPC: A61K6/083
Filed: 2002-12-24
Abstract: Production of a material for medical or veterinary use comprises mixing a binder with one or more calcium and phosphorus compounds, molding the mixture, cleaning the surface of the molded piece and aseptically packaging the product.  An Independent claim is also included for a material as above.
Patent FR-2840856-A1 (FR)
Title: Vehicule cabriolet avec une capote rabattable et un arceau de securite et systeme de protection anticulbute pour un tel vehicule
Inventor: REINSCH BURKHARD
IPC: B60R21/13
Filed: 2003-03-04
Abstract: Dans ledit véhicule, pour accoupler un arceau de sécurité à une capote rabattable, en vue d'un mouvement commun, une pièce de transmission (12), affectée à ladite capote à laquelle elle transmet une force d'entraînement, peut être accouplée à une pièce motrice (14) faisant partie de l'appareillage moteur dudit arceau.
Patent FR-2852197-A1 (FR)
Title: Feeder for ruminants and herbivores has container for fodder with sliding grill to prevent wastage of straw
Inventor: PUYDUPIN JOEL
IPC: A01K1/10
Filed: 2003-03-11
Abstract: The feeder for ruminants and herbivores contains dry or wet feed and has a holder (1) which is open at the top to receive the feed and a sliding grill (2) which can move on an upright (3). The upright has a guide (4) on it for the grill, the guide being a tube of open square section. The grill can also be mounted on guide rollers.
Patent WO-2004065970-A1 (WO)
Title: Method and device for calibrating the speedometer of a vehicle
Inventor: RENOULT MARIUS
IPC: G01P21/02
Filed: 2003-12-16
Abstract: The invention relates to a method and device for calibrating the speedometer of a vehicle.  The inventive device involves the use of a simulator consisting of a roller test bench comprising at least one roller which is driven by a wheel (RR) of the vehicle, and a computer unit (PC) which receives information relating to the rotation of the roller and the rotation of the wheel (RR).  The computer unit (PC) comprises means for determining a calibration curve using the aforementioned information and vehicle-related data, said curve being obtained from the sum of the on-road creep rate and the on-road tangential creep rate.
Patent FR-2853326-A1 (FR)
Title: Detection and identification of bacteria in liquid and solid samples, useful e.g. for diagnosis and analysis of food, uses separate containers for culture and detection, with sample transferred by altering temperature
Inventor: MERCADER BADIA JOSEP VICENT
IPC: B01L3/00
Filed: 2003-04-07
Abstract: Process for detection and/or identification of bacteria present in a liquid or solid sample. Process for detection and/or identification of bacteria present in a liquid or solid sample comprises: (a) in a first container, placing the test sample in a liquid culture medium (2); (b) providing a second container (4) that includes a detection system (6) for the bacteria; (c) providing a transfer system between (1) and (4); (d) applying a temperature (T1), and then a temperature (T2), to the inside of (4), where T1 is higher than T2, so that a defined quantity of (2) is transferred from (1) to (4); and (e) using (6) to detect, and/or identify, bacteria. Independent claims are also included for the following: (1) similar method is which T1/T2 are applied to the inside of (1), with T1 lower than T2; (2) device for detection and/or identification of bacteria comprising (4) and (3), where (3) consists of openings in (1) and (4); and (3) kit for the new process.
Patent FR-2853868-A1 (FR)
Title: Open vehicle rear deck retracting system, has stopper integrated to central board to control deployment of two lateral dashboards with respect to central dashboard, when retractable roof is in arranged position
Inventor: QUEVEAU GERARD
IPC: B60J7/20
Filed: 2003-04-15
Abstract: The system has a central dash board and two lateral dashboards located on either side of the central dashboard and moving with respect to central dash board. A motion rod displaces the lateral dash board with respect to the central dash board. A stopper integrated to the central board controls the deployment of the lateral dashboards with respect to the central board when a retractable roof is in arranged position. The central dashboard is pivoted around a transversal axis with respect to a longitudinal axis between a regular position and retracted position, in which the central dashboard is retracted towards front within a storage space. The retracted position of the central board allows the arrangement of the retractable roof in the storage space or exit of the roof from regular position to a closed position above a passenger compartment. An independent claim is also included for an open vehicle with rigid retractable roof.
Patent FR-2856159-A1 (FR)
Title: Picture content display system for use in animation and advertisement fields, has screen coating applied on one face of transparent surface such that projected picture content is visible simultaneously on two faces of surface
Inventor: LIPINER LAURENT
IPC: G03B21/62
Filed: 2003-06-16
Abstract: The system has a computer (1) to deliver a picture content, and a video projector (2) to optically project the picture content on a glass surface (3) such as display window. An optically diffusing screen coating (10) with low thickness is applied on one of faces of the transparent surface, such that the projected picture content is visible at a time, on the two faces of the transparent surface. An independent claim is also included for a process to display picture content on a transparent surface such as glassy surface.
Patent FR-2856663-A1 (FR)
Title: Capsule de bouchage a vis amelioree
Inventor: GRANGER JACQUES
IPC: B65D41/04
Filed: 2003-06-24
Abstract: La capsule de bouchage (1), destinée à coopérer avec un goulot (5) d'un récipient, ledit goulot (5) formant un buvant (50) sur sa partie supérieure et comprenant, sur sa paroi latérale, un filetage extérieur (52) et une partie rétreinte (53) destinée au sertissage de ladite capsule (1), comprend a) une coque extérieure (2) typiquement comprenant une tête extérieure et une jupe extérieure, b) un insert (3), typiquement en matière plastique, ledit insert (3), contenu dans ladite coque (2) et solidarisé à ladite coque (2), comprenant une tête intérieure (30) et une jupe intérieure (31) dotée d'un filetage intérieur (33) destinée à coopérer avec le filetage extérieur (52) dudit goulot (5), et c) un joint d'étanchéité (4) formant typiquement une pièce rapportée solidarisée audit insert, ledit joint (4) comprenant une partie centrale (40) et une partie périphérique ou bordure (41), et est caractérisée en que ledit insert (3) comprend un moyen de compression radiale (6) dudit joint d'étanchéité (4) contre ledit goulot (5), de manière à ce que, lorsque ladite capsule de bouchage (1) est vissée audit goulot (5), ladite bordure (41) soit comprimée radialement entre ledit insert (3) et ledit goulot (5).Avantages : l'étanchéité et le couple d'ouverture de ladite capsule (1) dépendent peu de la température et de position axiale de ladite capsule (1) par rapport audit goulot (5).
Patent FR-2842615-A1 (FR)
Title: Structure de lunettes avec chassis en arceau et clip de support pour partie frontale porte-verres du type interchangeable
Inventor: MEDANA GUIDO
IPC: G02C1/06
Filed: 2003-07-22
Abstract: L'invention concerne une structure de lunettes avec châssis en arceau 2 et clip de support pour partie frontale porte-verres du type interchangeable 1, comprenant :- un arceau 2, avec d'éventuelles branches, pour le soutien d'une partie frontale porte-verres 1 ;- une partie frontale porte-verres 1 qui délimite au moins en partie le bord périphérique du verre ;- un dispositif du type à abaissement élastique, pour la jonction de la partie frontale porte-verres 1 à l'arceau 2;- ledit dispositif à abaissement élastique, obtenu face au pont de liaison 10 entre les deux sections en arc 11 qui composent ledit châssis en arceau 1.Cette structure de lunettes est remarquable en ce que la partie frontale porte-verres 1, prévoit un pont de liaison 10 des supports préférés des verres 11, lequel est accroché en suspension par un clip 22A, 22B obtenu d'un seul bloc à partir de l'arceau 2.Applications : production et de la commercialisation de lunettes légères, multifonctionnelles.
Patent FR-2861369-A1 (FR)
Title: Toy box for decoration of child room, has cover arranged to serve as desk or play surface in open position, where cover releases opening to permit access to interior of box in open position
Inventor: BENECH JEAN LUC
IPC: A47B13/08
Filed: 2003-10-27
Abstract: The box has a bottom pierced with holes and a cover (10) movable between open and closed positions. The cover serves as desk or play surface when it is in the open position. The cover releases an opening (9) to permit an access to interior of the box in the open position, and closes the opening in the closed position. The cover slides in grooves (30) arranged in longitudinal panels (3). Transversal panels are arranged below the cover.
Patent FR-2862219-A1 (FR)
Title: Cosmetic composition, useful for treating hair, comprises active agent and a gel that includes a crosslinked network of crosslinked polymeric particles
Inventor: MATHONNEAU ESTELLE
IPC: A61K8/64
Filed: 2003-11-18
Abstract: Cosmetic composition (A), particularly for treating hair, comprises, in a medium, at least one cosmetic active agent (I) and a gel (II) comprising at least one crosslinked network of crosslinked polymeric particles (P). An independent claim is also included for a cosmetic gel that contains (A).
Patent FR-2863471-A1 (FR)
Title: Movable unit e.g. cover, fixing device for e.g. hospital environment, has rotating cage equipped with levers and backrest that maintains rotating mobile units in vertical position, where rotating units are equipped with revolving rollers
Inventor: MAUDUIT DANIEL
IPC: A47K13/26
Filed: 2003-12-16
Abstract: The device has a rotating cage (1) equipped with levers and a backrest (10) that maintains rotating movable units e.g. cover, in vertical position, where the rotating units comprise of revolving rollers. The rollers include a stop lug, which is inserted in a gullet of the rotating cage. A section (9) of the rotation cage takes several forms in order to accommodate the revolving rollers.
Patent FR-2865370-A1 (FR)
Title: In vivo tomography system for human retina, has mirror to compensate geometric aberrations of eye, and unit regulating focalization of Shack-Hartmann analyzer, and is controlled in synchronism with scanning of tomography arrangement
Inventor: LACOMBE FRANCOIS
IPC: G01B9/02
Filed: 2004-01-22
Abstract: The system has a deformable mirror placed between a Michelson interferometer and the eye, to compensate geometric aberrations of the eye. A focalization regulating unit regulates focalization of Shack-Hartmann analyzer, and forces the mirror to bend in order to conjugate an input light source and a detector with a predetermined depth point in retina. The unit is controlled in synchronism with scanning of tomography arrangement. An independent claim is also included for an in vivo tomography method for human retina.
Patent FR-2869119-A1 (FR)
Title: Digital content projecting device for use in movie theatre, has fixation unit associated to film projector, where fixation unit, optical transmission device, imager and lens are associated to film projector by utilizing lens turret
Inventor: AUFRET GWENDAL
IPC: G03B21/34
Filed: 2004-04-16
Abstract: The device has a fixation unit (15) which is associated to a 35 mm film projector that includes an optical transmission device (16). An imager (17) forms images which are amplified by a lens (22) for forming images of large format which is projected on a screen. The fixation unit, the device (16), the imager and the lens are associated to the film projector by utilizing a lens turret (10).
Patent FR-2870308-A1 (FR)
Title: Revetement absorbant a haut pouvoir amortissant
Inventor: MANFREDOTTI THOMAS
IPC: F16F15/04
Filed: 2004-05-13
Abstract: La présente invention concerne un revêtement absorbant à haut pouvoir amortissant, fixé sur une structure (20), pourvu d'une couche absorbante (10) en matériau élastique (4). De façon remarquable, cette couche absorbante (10) comporte un maillage dissipateur, agencé dans le matériau élastique (4), constitué d'une pluralité de noeuds (2) et d'éléments dissipateurs (1), avantageusement des ellipses.
Patent FR-2870380-A1 (FR)
Title: Stringed musical instrument e.g. guitar, folding device, has pin hinge guiding movement of handle, and blocking system with knurl screw screwed in tapped thread of part of hinge to align handle and body of instrument in unfolded position
Inventor: NICOT PIERRE PAUL EMILE
IPC: G10D3/00
Filed: 2004-05-14
Abstract: The device has a pin hinge (3) articulated by three main parts that are assembled by two pins (4) perpendicular to a handle (1) of an instrument, where the pin hinge guides the movement of the handle. A blocking system has a knurl screw (9) fixed at the backside of a handle and screwed in a tapped thread of a part of the hinge to align the handle and body (2) of the instrument in an unfolded position.
Patent FR-2870880-A1 (FR)
Title: Blast resistant door for bunker type building, has steel frames covered with fire-proof lining made from self supporting calcium silicate plates having thicknesses of 20mm determined according to performances against fire
Inventor: SIMON CLAUDE ADRIEN JULIEN
IPC: E06B5/12
Filed: 2004-05-28
Abstract: The door has a leaf (1) with steel frames (4, 5) dimensioned by a dynamic calculation method using finished units according to resistance to blast. The frames are covered with a fire-proof lining (6) made from self supporting calcium silicate plates having thicknesses of 20mm determined according to the performances and in particular to duration of protection against the fire. The lining is covered with a cladding sheet (7).
Patent FR-2856137-A1 (FR)
Title: Heat exchanger for condenser of air conditioning device, has reinforcement part connected to one lateral plate to form rectangular transversal section with plate, where plate and part have U shaped transversal section
Inventor: YASUMOTO AKIHIKO
IPC: F28F9/00
Filed: 2004-06-11
Abstract: The exchanger has two lateral plates (113) arranged at external sides of a central part (100), where each plate has a U shaped transversal section. A reinforcement part (114) having a U shaped transversal section and a longitudinal length equal to that of one plate is connected to one of the plates to form a rectangular transversal section with the connected lateral plate.