baber/WOPTO huggingface dataset:
Patent FR-2843165-A1 (FR)
Title: Self-actuating compressor for superhating unsaturated steam has combustion chamber under alternating pressure to deliver thermodynamic energy
Inventor: HEYMAN LAURENT
IPC: F22G1/12
Filed: 2002-08-01
Abstract: The compressor operates in three stages: 1. Air is preheated by compression in an alternating internal combustion chamber (6) connected via a valve (1) to an unsaturated steam circuit (5) while the compression ratio in the chamber is less than the pressure in the circuit. 2. Fuel (4) is introduced into the combustion chaamber to create a thermodynamic gas expansion that passes through the valve (1) into the circuit (5); at the end of the stage the pressure in the chamber rises to the level in the circuit. 3. a compressed gas motor uses the remaining pressure from the combustion chamber to continue the three-stage cycle.
Patent FR-2844372-A1 (FR)
Title: Database organization or management method in which when alterations to a primary or main database are made, they are associated with a digital identifier, which can subsequently be used to trace the alterations
Inventor: ZAMFIROIU MICHEL
IPC: G06F17/30
Filed: 2002-09-11
Abstract: Method for organization of a database involving use of digital identifiers such that when alterations are made to a primary database at least one creation operation is made involving digital recording of the operation so that alterations to the database can be traced.  The invention also relates to a corresponding database architecture for implementation of the inventive organization method.
Patent FR-2844898-A1 (FR)
Title: Method for processing a colour image for avoiding shadows and reflections, includes generating an intermediate image with two components and a new image with one component
Inventor: MARION VINCENT
IPC: G06T5/40
Filed: 2002-09-20
Abstract: The colour image process transforms the colour image (30) in the representation RGB (red-green-blue) into an intermediate image (34) with components unique in functions of the components H and S of the original image in the repesentation HSV (hue-saturation-value), and then generating a new image with one component on the basis of intermediate image (34) where the single component is a function of the components of the intermediate image.  The colour image (30) is first transformed into an image (31) with two components, H and S, that is with eliminated component V, which as an intensity is sensitive to shadows and reflections. The image (31) is then transformed into an image (32) with two components, X and Y, which are determined as functions of the component H, or of the components H and S, so to avoid singularities. In particular, the functions are with separable variables H and S, and the component functions F = F(S) are monotonic and continuous. For each pixel of the image (32) the attributes of texture are determined so to obtain an image (33) comprising the attributes. The components X and Y are combined with the attributes of texture to generate the intermediate image (34). The new image is generated by conserving only the first component of the Karhunen-Loeve transform, or a linear approximation of the transform, or by projecting the intermediate image onto a plane where the dynamic range or the type is more important. The processing also includes the filtering of pixels which are darker or lighter than a determined fraction of the total number of pixels. The dynamic range for the new image is adjusted to the total available dynamic range.
Patent FR-2831795-A1 (FR)
Title: Buccal referencing component for spatial localization apparatus used in computer-aided surgery has flat thrust surfaces interacting with jaws
Inventor: LOMBARD BERTRAND
IPC: A61B19/00
Filed: 2002-09-27
Abstract: A buccal referencing component (110) for spatial localization in computer aided surgery has lower and upper thrust surfaces (120, 121) to co-operate with at least a portion of lower and upper jaws. The surfaces are flat and interact with an upper or lower half-arch (sic).
Patent FR-2847987-A1 (FR)
Title: Procede et appareil de traitement d'une structure immergee mobile
Inventor: LEPAGE YANN GEORGES
IPC: G01V13/00
Filed: 2002-11-28
Abstract: L'invention concerne un procédé de traitement d'une flûte sismique (1) immergée remorquée, caractérisé en ce que l'on engage autour de la flûte sismique, un appareil (11) comportant un outil de traitement de la flûte sismique, ainsi qu'une structure de traînée hydrodynamique, et on permet un libre coulissement de l'appareil le long de la flûte sismique (1).
Patent FR-2848194-A1 (FR)
Title: Pump/valve fixation device for cosmetic field, has reinforcement band mounted by axial engagement on fixation ring to mask partially band consisting of hooking mechanism comprising blockage and rotation units
Inventor: BRAHIM XAVIER
IPC: B05B11/00
Filed: 2002-12-05
Abstract: The device has a fixation ring (2) with a portion to incorporate pump/valve (4) and fixation mechanism (211) to a reservoir. A reinforcement band (3) is mounted by axial engagement on the ring to mask partially the band consisting of hooking mechanism (35) that work jointly with a control mechanism (225) formed by the ring. The hooking mechanism has a blockage and rotation units.
Patent WO-03061662-A1 (WO)
Title: Orodispersible pharmaceutical composition comprising ivabradine
Inventor: WUTHRICH PATRICK
IPC: A61K47/36
Filed: 2003-01-22
Abstract: The invention relates to an orodispersible solid pharmaceutical composition comprising ivabradine which is characterised in that it contains ivabradine or one of the pharmaceutically-acceptable salts thereof and granules consisting of co-dried lactose and starch.
Patent WO-2004013936-A1 (WO)
Title: Retaining device for an improved contact
Inventor: CASSES CLAUDE
IPC: H01R13/422
Filed: 2003-07-16
Abstract: The invention relates to a retaining device for maintaining an electric contact (24) in the connector socket (22) of a connection box (20). The inventive device comprises a bearing surface (50) interacting with a shoulder (52) which is arranged on the level of said contact (24) and is characterised in that the bearing surface and the shoulder (52) are provided with supplementary nonplanar profiles in such a way that the thus obtained contact plane has a larger contact surface than the contact planes having the equal size across the width thereof.
Patent FR-2852294-A1 (FR)
Title: Capsule metallique de bouchage d'un flacon contenant un liquide de culture
Inventor: PITANCE BERTRAND
IPC: B65D51/00
Filed: 2003-03-13
Abstract: La capsule selon l'invention comprend- une tête (2) présentant un opercule (14) déchirable,- une jupe (3) présentant une bague d'inviolabilité (5) sur sa partie inférieure et une collerette (10) sur laquelle vient en appui un joint d'étanchéité (12).
Patent FR-2838897-A1 (FR)
Title: Procedes et systemes pour etablir des connexions modulables securisees entre plusieurs dispositifs de reseau
Inventor: BALISSAT JOEL
IPC: H04L29/06
Filed: 2003-04-04
Abstract: L'invention concerne des procédés et systèmes pour mettre en oeuvre des communications sécurisées entre de multiples dispositifs (100, 110, 120) d'un réseau. Ces procédés et systèmes comprennent de manière générale la fourniture d'au moins un paramètre de cryptage commun à chacun des multiples dispositifs, ainsi qu'une identification des multiples dispositifs les uns vis-à-vis des autres. Ces informations peuvent être conservées et partagées par une interaction des multiples dispositifs avec un dispositif serveur (140). De cette manière, une connexion de point à point sécurisée peut être établie entre deux au moins des multiples dispositifs.
Patent FR-2854981-A1 (FR)
Title: Ferrite material with a hexaferrite structure for the fabrication of permanent magnets for applications in hyperfrequency circulators and electric machines with rotating parts
Inventor: LEBOURGEOIS RICHARD
IPC: H01F41/02
Filed: 2003-05-16
Abstract: Ferrite material with a hexaferrite structure has the chemical formula: A 1 - xB yC zD tCu vFe 1 2 - wO 1 9 with (a) 2(x-z-v) + 3(w-y) - 4t = 0; (b) A = Ba, Sr, Ca or Pb; (c) B = Al, Cr, Ga, Bi, B, La, Y or a rare earth; (d) C = Co, Zn, Cd, Ni, Mg or Mn; (e) D = Ti, Sn, Zr, Si, Ge; (f) where 0 is less than x is less than 0.30; (g) 0 is less than y is less than 0.30; (h) 0 is less than z is less than o.30; (i) 0 is less than t is less than 0.30; (j) 0.05 is less than v is less than 0.30; (k) 0 is less than w is less than 0.90. Independent claims are also included for: (i) composite material containing this ferrite material and oxides of boron or bismuth; (ii) composite material containing this ferrite material with silver or gold; (iii) magnet made from this ferrite material or one of the composite materials; (iv) fabrication of this ferrite material; (v) fabrication of the composite material; (vi) fabrication of a magnet using the ferrite material or one of the composite materials.
Patent FR-2855012-A1 (FR)
Title: Fodder processing device, has primary guiding unit that partially surrounds rotor to define channel of passage for fodder, and secondary guiding unit that occupies two positions in relation to rotor
Inventor: WILHELM JOEL
IPC: A01D43/10
Filed: 2003-05-23
Abstract: The device has a primary guiding unit (19) that partially surrounds a rotor (15) to define a channel of passage (20) for fodder. A secondary guiding unit (34) occupies two positions in relation to the rotor. A connection is provided between the guiding units such that the change in position of the primary guiding unit modifies the position of the secondary guiding unit.
Patent FR-2846588-A1 (FR)
Title: Robot floor cleaner has main housing with wheel drive has downward looking camera to determine position of wheel
Inventor: SONG JEONG GON
IPC: G05D1/02
Filed: 2003-10-30
Abstract: The robot floor cleaner (10) has a main housing with a drive for multiple wheels (21,22). It has a downward looking camera adjacent to the wheels to photograph the floor along an axis perpendicular to the travel direction. A control recognizes the driving distance and direction of the wheels using floor (15) image information to control the cleaning action. Claims include a method of cleaning floors using the robot cleaner.
Patent FR-2847731-A1 (FR)
Title: Spark plug for e.g. or engine combustion engine of automotive vehicles, includes iridium alloy firing tip made of rod-like iridium alloy that is connected to portion of the center electrode and the ground electrode
Inventor: KANAO KEIJI
IPC: H01T13/20
Filed: 2003-11-21
Abstract: A spark plug comprises center electrode, insulator, insulator housing, and ground electrode. The ground electrode has one end portion connected to the housing and other end portion opposed to the center electrode via a discharge gap. An iridium alloy-firing tip made of a rod-like iridium alloy is connected to a portion of at least one of the center electrode and the ground electrode facing to the discharge gap.  A spark plug comprises center electrode (30), insulator holding the center electrode, housing holding and fixing the insulator, and ground electrode having one end portion (31) connected to the housing and the other end portion opposed to the center electrode via a discharge gap. An iridium (Ir) alloy firing tip (50) made of a rod-like Ir alloy is connected to a portion of the center electrode and the ground electrode facing to the discharge gap. The cross-sectional area of Ir alloy firing tip taken along a plane perpendicular to an axis of the iridium alloy-firing tip has an out-of-round configuration. When the firing tip is assumed that a circumscribed circle has a largest diameter A among virtual circles each contacting the portions of a visible outline of the cross- sectional area and an inscribed circle has a largest diameter B among inscribed circles each being coaxial with the circumscribed circle, a ratio of the diameter B to the diameter A (B/A) is 0.8-1. The visible outline of the cross-sectional area is constituted by a serial joint of at least 7 straight or curved line elements, and the angle between each line element and adjacent line element is 125-235 degrees. An Independent claim is also included for a method for manufacturing a spark plug comprising configuring the cross-sectional area of the Ir alloy firing tip in such a manner that the visible outline is constituted by a serial joint of at least 7 straight or curved line elements and an angle between each line element and an adjacent line element is 125-235 degrees, and welding an entire circumferential surface of the Ir alloy firing tip by laser welding to the portion of the center electrode and the ground electrode facing to the discharge gap.
Patent FR-2863748-A1 (FR)
Title: Secured document e.g. passport type booklet, for storing e.g. administrative data, has antenna with passive masking unit to interrupt coupling between transponder and reader to prevent reading of document
Inventor: ROBIN PHILIPPE
IPC: G06K19/073
Filed: 2003-12-12
Abstract: The document has a transponder formed of an electronic module (102) connected to an antenna (101) disposed on a surface of a recto and verso cover (22). A passive masking unit (24) of the antenna supported by another cover (21) interrupts the coupling between the transponder and a reader to prevent reading of the document in a predefined position of the latter cover, related to closed position of the document.
Patent FR-2863745-A1 (FR)
Title: Memory for radio frequency identification type contactless label, has specific computer word to store deactivation value permitting to avoid reading and/or transmission of identifier of label in response to radio interrogation signal
Inventor: RIZZO PIERRE
IPC: G06K19/07
Filed: 2003-12-16
Abstract: The memory (30) has user identification (UID) zone adapted to store an identifier of a radio frequency identification type contactless label. A specific computer word (RES) reserved in a user zone is adapted to store a deactivation value permitting to avoid reading and/or transmission of the identifier in response to a radio interrogation signal transmitted by a remote interrogation unit. An independent claim is also included for a method for permanently deactivating a radio frequency identification type contactless label.
Patent FR-2865375-A1 (FR)
Title: Vertebral osteosynthesis material for scoliosis treatment, has connection rods connected to pedicle screws, where one screw is of polyaxial type and has flexible extended unit connecting threaded pin and base piece fixed to vertebrate
Inventor: SOURNAC DENYS
IPC: A61B17/70
Filed: 2004-01-27
Abstract: The material has connection rods (2) connected to pedicle screws (1). One screw is of polyaxial type and has a proximal threaded pin (6) articulated with respect to a base piece (5) fixed to a vertebrate. The polyaxial screw has a flexible extended unit (7) extending from the junction of the base piece and the pin and connecting the pin and the base piece.
Patent FR-2866994-A1 (FR)
Title: Rotor assembly for e.g. alternator of motor vehicle, has polar wheels with prongs integrated with flange by respective bases mutually separated by peripheral gaps, and insulating sleeve with radial web to axially close one peripheral gap
Inventor: FAKES MICHEL
IPC: H02K1/24
Filed: 2004-02-27
Abstract: The assembly has a core between two polar wheels (10), and a field coil (21) wound on the core. Each wheel has a flange (11) and prongs (12) extending from the flange towards the other wheel. The prongs are integrated with the flange by respective bases (121) mutually separated by peripheral gaps (13). An insulating sleeve, interposed between the winding and core, has a radial web (342) to axially close one of the gaps. An independent claim is also included for an alternator or alternator-starter of a motor vehicle.
Patent FR-2867482-A1 (FR)
Title: Materiau comprenant une polyolefine pour la fabrication de plaques suceptibles d'etre imprimees , plaques fabriquees avec ce materiau
Inventor: KLINGER YVES
IPC: B29C48/08
Filed: 2004-03-12
Abstract: La présente invention porte sur un matériau thermoplastique pour la fabrication de produits opaques en forme de feuille ou de plaque caractérisé par le fait qu'il forme un mélange comprenant une résine polyoléfine incorporant une charge minérale et un additif comprenant une charge métallique. De préférence, la résine comprend un copolymère polypropylène-polyéthylène incorporant éventuellement de 8 à 25% de dioxyde de titane, la charge minérale est choisie parmi le dioxyde de titane, le talc ou le carbonate de calcium et la charge métallique est l'aluminium. En particulier, l'additif est un complexe inorganique en quantité comprise entre 0,05 à 0,5% en poids, par exemple de type masterbatch et contenant 50% de particules de dioxyde de titane et d'aluminium. L'invention porte également sur une plaque pleine ou alvéolaire dont le taux de transmission lumineuse est inférieur à 1% de préférence inférieur à 0,5%. Cette dernière trouve une application comme support d'impression.
Patent FR-2853631-A1 (FR)
Title: Materiau d'emballage et procede pour sa production
Inventor: TRUTER PATRICIA ANN
IPC: B32B33/00
Filed: 2004-04-08
Abstract: L'invention concerne un matériau d'emballage comprenant un constituant polymère de base et un constituant servant de barrière revêtant sa surface. Le constituant servant de barrière comprend une couche polymère comprenant au moins deux entités polymères différentes polaires et hydrosolubles.Elle comprend également un procédé pour la production du matériau d'emballage.Domaine d'application : obtention à partir du matériau d'emballage de récipients et emballages, à migration inhibée, pour des denrées ou substances.
Patent FR-2870869-A1 (FR)
Title: Facing or partition wallboard for constructing wall surface, has longitudinal edges with cleats, where wallboard is made in MDF type ligno-cellulosic fibers with average density and synthetic binder under action of heat and pressure
IPC: E04C2/16
Filed: 2004-06-01
Abstract: The wallboard has two longitudinal edges (130, 140`) with respective inner and outer projecting cleats (131, 141`). The wallboard is made in MDF type ligno-cellulosic fibers with average density and synthetic binder under action of heat and pressure. The cleat (141`) is placed on a side of the wallboard to cover the outer side (131b) of the cleat (131), at the level of its inner side (141`a). The cleat (131) is arranged on a side of the wallboard in the extension of its inner side (110), and is flattened at the level of its inner side (131a) on part or totality of width of a post of a support frame (200). An independent claim is also included for a method of constructing a wall surface from a facing or partition wallboard.
Patent FR-2872065-A1 (FR)
Title: Grill cutter sub-assembly for equipping pump base of laceration device, has shaft closed by enlarged nozzle which is in form of disk, and cutter with ring to position cutter around disk, so that cutter rests on grill
Inventor: BALLESTRA VICTOR JEAN
IPC: E03D9/10
Filed: 2004-06-24
Abstract: The sub-assembly has a device to recapture the defects of perpendicularity between a shaft (3) and a grill. The shaft is closed by an enlarged nozzle which is in the form of a disk (30). A cutter (20) has a ring (23) that positions the cutter around the disk, so that the cutter rests on the grill. The cutter is positioned at a distance of 1000 millimeter from the grill and is welded to the disk, where the device has a slotted spacer.
Patent FR-2872147-A1 (FR)
Title: Portable rope hosting device, has winch with rotating drum to wind layer of rope around drum surface, and lateral deflector disposed at one lateral end of drum and guiding rope winding around drum on another layer superposed with former
Inventor: OURMIERES BERNARD
IPC: B66D1/36
Filed: 2004-06-29
Abstract: The device has a winch for winding a hosting rope. The winch has a rotating drum (9) with a spiral groove (10) for guiding the winding of a layer of the rope around the drum surface (11). A lateral deflector (12) is disposed at a lateral end (13) of the drum opposite to a lateral end (14) where an end of the rope is fixed. The deflector guides the rope winding around the drum on another layer superposed with the former layer.
Patent FR-2860336-A1 (FR)
Title: Diaphragme a rayons x, irradiateur a rayons x et appareil a rayons x
Inventor: LI YUQING
IPC: G21K5/02
Filed: 2004-09-07
Abstract: Le diaphragme (3) à rayons X de la présente invention forme un faisceau de rayons X pyramidal. Ce diaphragme (3) comporte quatre lames (301, 303, 305, 307) agencées en entourant quatre côtés afin de former un faisceau de rayons X pyramidal ayant un foyer de rayons X comme sommet, les quatre lames (301, 303, 305, 307) ayant une structure telle qu'elles sont assemblées entre elles sous la forme de croix parallèles en des parties correspondant aux bords à quatre coins de la pyramide.
Patent FR-2876058-A1 (FR)
Title: Procede de mise sous plis automatique de pieces de faible encombrement, notamment de documents, et dispositif pour la mise en oeuvre de ce procede
Inventor: PASSONI GIANFRANCO
IPC: B43M3/04
Filed: 2004-10-01
Abstract: Le dispositif (10) automatique pour la mise en oeuvre du procédé de mise sous plis de pièces de faible encombrement, notamment de lettres, de courrier et/ou de documents et/ou d'objets destinés à être introduits dans des enveloppes (13), qui permet d'effectuer une mise sous pli à très haute cadence, comporte un bâti (11) sur lequel sont montés un bac de stockage (14) contenant une pile d'enveloppes (13) superposées qui sont disposées de telle manière qu'elles puissent être prélevées une à une à la base de la pile et une came de prise en charge et de retournement (17). Cette came de prise en charge et de retournement (17) est agencée pour déplacer les enveloppes (13) individuellement et successivement vers une zone de mise sous plis. Le dispositif comporte un guide de positionnement (26) placé sur la trajectoire de ces enveloppes (13) agencé pour détacher les rabats de fermeture des enveloppes et ouvrir leur poche et un racleur tangentiel (27) par rapport à la surface de ladite came rotative de prise en charge et de retournement (17) agencé pour détacher les parois dorsales (15b) des enveloppes (13).
Patent FR-2863310-A1 (FR)
Title: Moteur a microturbine et procede d'entrainement d'un element rotatif pour moteur
Inventor: OLSEN ANDREW J
IPC: H02P9/04
Filed: 2004-12-08
Abstract: L'invention se rapporte à un moteur à microturbine comprenant une turbine (35) comportant un premier logement (65) et un premier rotor ; un générateur comportant un second logement et un rotor de générateur, le rotor de générateur étant supporté pour tourner lentement à l'aide d'un roulement à basse vitesse ; une boîte de vitesses (60) comprenant un troisième logement connecté au premier logement (65) et au second logement ; un engrenage à pignon (160) et un engrenage à basse vitesse connecté au rotor du générateur et au moins partiellement supporté par le roulement à basse vitesse ; un arbre (130) connecté au premier rotor et à l'engrenage à pignon (160) ; et un premier roulement à haute vitesse (110) et un second roulement à haute vitesse (215) disposés pour supporter le premier rotor et l'arbre (130) pour qu'ils tournent à haute vitesse.
Patent FR-2875620-A1 (FR)
Title: Dispositif de renfort de lecteur de cartes a fente
Inventor: DUBOIS ERIC
IPC: G06K7/01
Filed: 2004-09-23
Abstract: L'invention concerne un dispositif de renfort (30) d'un lecteur (10) de cartes comportant une fente (12) au moins en partie délimitée par une base (34) et deux parois latérales (17) et s'étendant selon une direction longitudinale, ladite fente étant destinée à recevoir une carte se déplaçant selon ladite direction longitudinale en s'appuyant sur la base, le dispositif comprenant un fil (30) de section sensiblement circulaire disposé au niveau de la base et sur lequel la carte est destinée à glisser.