baber/WOPTO huggingface dataset:
Patent FR-2820482-A1 (FR)
Title: Automobile hydrokinetic coupling device comprises casing with front transverse wall, rear turbine wheel, locking clutch comprising rear piston and friction disc
Inventor: ARHAB RABAH
IPC: F16H45/02
Filed: 2001-02-15
Abstract: The hydrokinetic coupling device comprises a casing (12) with a front transverse wall (18) which comprises a bearing surface (52) on its internal face. A rear turbine wheel (24) rotates with a hub connected to a drive shaft. A locking clutch (14), which comprises a rear piston (28) which moves axially relative to the casing front wall, comprises a friction disc (32) interposed axially between the bearing surface and piston bearing surface (54). A friction lining (34) connects the turbine wheel to the transverse wall. The bearing surfaces and the lining faces (34,36) comprise grooves (60,62) and the groove area on the side of the wall is greater than the groove area on the piston side.
Patent FR-2825040-A1 (FR)
Inventor: GALPIN JEAN MARIE
IPC: B22D11/115
Filed: 2001-05-23
Abstract: The invention concerns an electromagnetic equipment comprising an inductor (10) enclosing the ingot mould and placed at the meniscus (7) of the cast metal to generate an axial alternating current magnetic field, said field being associated with a transverse direct current magnetic field generated by an electromagnet (20) whereof the magnetic poles (21, 22), located behind the two large sides (3, 3') of the ingot mould, face each other on either side of the cast product at the level of the meniscus likewise. The inductor generating the axial alternating current magnetic field consists of two linear conductors (11, 11') mechanically independent of each other, and arranged each along the width of each large size (3, 3') of the ingot mould, between said large side and one of the poles (21, 22) of said electromagnet (20). Such an equipment, designed to stabilise a meniscus (7) in a marked convex shape, enables the width of the cast semi-finished products to be modified.
Patent FR-2825816-A1 (FR)
Title: Display of digital images of an organ, particularly digital mammography images with the display parameters optimized to enhance an image or part of an image so that certain objects or areas are easily viewed
Inventor: SOUBELET ELISABETH
IPC: G06T5/40
Filed: 2001-06-08
Abstract: Method for displaying digital images of an organ has the following steps: selection (2) of a zone of interest in an input image; determination (4, 6, 8) of the display parameters as a function of the zone selected and; display (10) of the input image or a part thereof using the determined parameters.  An Independent claim is made for a device for display of digital images of an organ with processing blocks and blocks for selection of an area of interest so that it can be conditioned using selected display parameters.
Patent FR-2813047-A1 (FR)
Title: Conditionnement d'air pour vehicule avec des elements mis en oeuvre manuellement
Inventor: SHIBATA KAZUJI
IPC: B60H1/00
Filed: 2001-08-09
Abstract: Dans un conditionneur d'air de véhicule comportant des éléments d'actionnement mis en oeuvre manuellement (53, 54) d'un panneau de conditionnement d'air (12), des axes de rotation (25, 29) d'une porte de mélange d'air (24) et d'une porte rotative de commutation de mode (28) sont disposés dans une direction avant-arrière du véhicule, de sorte qu'une direction axiale des axes de rotation (25, 29) des portes (24, 28) est rendue identique à celle des axes de rotation (55, 56) des éléments d'actionnement (53, 54) du panneau de commande de conditionnement d'air. En conséquence, la force d'actionnement des éléments d'actionnement (55, 56) peut être transmise directement aux axes de rotation (25, 29) des portes grâce à une structure simple.
Patent FR-2830057-A1 (FR)
Title: Fuel injection device e.g. for injecting natural or liquefied petroleum gas, dimethylether into internal combustion engine during starting, has injection manifold communicating with injector by fuel passage and containing expandable element
Inventor: VENTURI STEPHANE
IPC: F02M55/02
Filed: 2001-09-25
Abstract: The fuel injection device includes a fuel injection manifold (4) that communicates with a fuel injector (2) via an fuel passing orifice (9). The manifold contains an expandable element (10) in the form of an elastic envelope that can be expanded by injection of pressurized fluid (12) via a valve (13). The expansion device also includes a pump (8) for injecting fuel into the manifold.
Patent FR-2830716-A1 (FR)
Title: High rate/high user extended mobile telephone network having radio sub system and management/routing system with base station link communicating via telephone line and via existing telecommunications network.
Inventor: KHAWAND ROGER
IPC: H04W84/16
Filed: 2001-10-04
Abstract: The mobile telephone network has a radio sub system (XBSS) and a management and routing sub system (ENSS). The radio sub system has links to a base station (EBSS) and a second link (PBSS) to a second base station as well as base station controllers (XBSC). The base station of the first link communicates directly with base station controllers through specific units, and each base station of the second link communicates with the base station controller via a telephone terminal telephone line and via an existing telecommunications network (PSTN).
Patent FR-2833353-A1 (FR)
Inventor: BOUTIN SAMUEL
IPC: G05B23/02
Filed: 2001-12-07
Abstract: The invention concerns a method which consists in: a) when launching a diagnostic phase, in selecting the data (X<sb>i</sb>) which have a specific value (X<sb>ip</sb>), b) for each selected data (X<sb>i</sb>), finding the group (X INFINITY <sb>i</sb>) of data from which said specific value (X<sb>ip</sb>) taken by the data (X<sb>i</sb>) is likely to originate, c) creating a list (X INFINITY ) of data contained in the intersection of said groups (X INFINITY <sb>i</sb>) of data, and d) analyzing said list (X INFINITY ) to identify the element(s) of the set whereof an operating fault from which said specific values taken by said data (X<sb>i</sb>) originate.
Patent FR-2835519-A1 (FR)
Inventor: AUGIER JEAN PAUL
IPC: C06B45/10
Filed: 2002-02-01
Abstract: Semi-continuous production of a composite explosive charge (I) consisting of a solid polyurethane matrix filled with powder (II) containing nitrated organic explosive(s), by charging a mold with a paste obtained by mixing a polyol prepolymer (III), plasticizer (IV), polyisocyanate monomer (V) and (II) then thermally crosslinking. Semi-continuous production of a composite explosive charge (I) consisting of a solid polyurethane matrix filled with powder (II) containing nitrated organic explosive(s), by charging a mold with a paste obtained by mixing a polyol prepolymer (III), plasticizer (IV), polyisocyanate monomer (V) and (II) then thermally crosslinking, includes:  (i) discontinuously forming the following homogeneous mixtures by simple mixing: (a) a paste comprising the whole of (II) and (III); and (b) a liquid comprising the whole of (V) ((IV) being distributed between (a) and/or (b) as required); and (ii) continuously mixing (a) and (b) at a weight ratio of 95-99.5 : 5-0.5.
Patent FR-2835557-A1 (FR)
Title: Circular camping tent has roof and walls supported by umbrella-type structure with radial arms deployed semi-automatically from central pole
Inventor: DALLONGEVILLE JACQUES HENRI PA
IPC: E04H15/28
Filed: 2002-02-07
Abstract: The tent has a covering layer (7) of fabric with doors (9) and windows (10), supported by a series of arms radiating from the top of a central pole (1) and deployed by an umbrella-type mechanism with spokes (4), a spring (13) and a rack (18). The radiating arms have ends that extend downwards to the ground, where they are anchored by pegs (6). The covering material can have an insulated lining (25). The mechanism allows a tent with an external diameter of 5 m and a maximum height of 2.25 m can be folded to about 0.5 m diameter by 1.7 long, or 1.2 m if telescopic arm extensions are used.
Patent WO-02091843-A1 (WO)
Title: Magnesium-enriched compositions
Inventor: ROUJANSKY OLIVIER
IPC: A23C9/13
Filed: 2002-05-02
Abstract: The invention concerns a special dairy food composition consisting of processed mammal milk (that is having been subjected to a substantial modification of its original state) by acidification at pH less than 5.2 either by lactic acid fermentation or by direct input of lactic acid and antacid substances containing magnesium in the form of magnesium oxide or magnesium hydroxide or magnesium salts of weak organic or mineral acids or a mixture thereof, the final pH of the composition ranging between 4.5 and 7.5 and the total amount of magnesium contained in the composition ranging between 10 and 3000 milligrams per litre.
Patent FR-2836960-A1 (FR)
Title: Moteur hydraulique a cylindres radiaux etages
Inventor: ALLART BERNARD
IPC: F03C1/24
Filed: 2002-03-08
Abstract: Le moteur hydraulique comprend un bloc-cylindres (6) ayant des cylindres radiaux étagés comprenant deux chambres (8A, 8B), un organe de réaction (4) et un distributeur de fluide (16). Chaque cylindre étagé peut être relié à un orifice de communication (28) pouvant communiquer avec un orifice de distribution (18A, 19A), chaque conduit de cylindre comprenant un premier et un deuxième tronçon (24A, 24B) respectivement reliés en permanence à la première et la deuxième chambre de travail du cylindre (8A, 8B). Ce moteur comprend un sélecteur de cylindrée (30) qui peut être déplacé entre une première position dans laquelle les premier et deuxième tronçons des conduits de cylindre (24A, 24B) sont reliés à un orifice de communication (28) et une deuxième position dans laquelle le premier tronçon (24A) est relié à un orifice de communication (28) et est isolé du deuxième tronçon (24B) et de la deuxième chambre de travail (8B).
Patent FR-2837151-A1 (FR)
Title: Motor vehicle seat back incorporates flexible reinforcing panel in inner cavity between frame and covering layer.
Inventor: KEU KAO
IPC: A47C7/40
Filed: 2002-03-13
Abstract: The seat back, comprising a rigid frame (4), padding (6) over the front part of the frame, and a covering layer (7) e.g. of fabric, leather or plastic, has a flexible reinforcing panel (11) in its inner cavity (10) between the frame and a rear covering layer (8). The panel, fitted with one or more transverse plastic reinforcing strips, is tensioned and fixed to the frame, which has two side uprights connected by top and bottom cross-members. The top cross-member is fitted with head rest supporting tubes passing through holes in the top of the panel, which is made e.g. from woven or non-woven textile fibres in the form of a mat.
Patent FR-2839588-A1 (FR)
Title: Procede de compression d'images numeriques
Inventor: FALZON FREDERIC
IPC: G06T9/00
Filed: 2002-05-07
Abstract: L'invention conceme un procédé de compression de données par transformée, notamment d'images, dans lequel ces données sont projetées sur une base de fonctions localisées orthogonales ou bi-orthogonales, telles que des ondelettes. Pour quantifier chacune des fonctions localisées avec un pas de quantification permettant de respecter un débit Rc de consigne globale, le procédé comprend les étapes suivantes : on associe à chaque sous-bande un modèle de densité de probabilité des coefficients sous la forme d'une gaussienne généralisée, on estime les paramètres α et β de ce modèle de densité en minimisant l'entropie relative, ou distance de Kullback-Leibler, entre ce modèle et la distribution empirique des coefficients de chaque sous-bande, et à partir de ce modèle, on détermine, pour chaque sous-bande, un pas de quantification optimal tel que le débit alloué soit réparti dans les différentes sous-bandes et tel que la distorsion totale soit minimale. De préférence, pour chaque sous-bande, à partir des paramètres α et β on déduit les courbes de débit R et de distorsion D en fonction du pas de quantification et on tabule ces courbes pour déterminer ledit pas de quantification optimal.
Patent FR-2839450-A1 (FR)
Title: Injectable medicinal preparation, especially for treating herniated disks, comprising ethanol as necrotizing active agent, thickener to prevent diffusion and radiopaque agent to allow monitoring
Inventor: D ABOVILLE MARC
IPC: A61P35/00
Filed: 2002-05-07
Abstract: An injectable medicinal preparation (I) comprises (A) at least one compound for creating a viscous preparation, (B) ethanol and (C) at least one compound for making the preparation radiopaque.
Patent FR-2842257-A1 (FR)
Title: Device for injecting of liquid fuel into internal combustion engine has isolating and separating assembly with valve having first chamber connected to return pipe and second chamber connected to feed ramp, and means for leakage of fuel
Inventor: VENTURI STEPHANE
IPC: F02M55/02
Filed: 2002-07-11
Abstract: The device for the injecting of liquid fuel into an internal combustion engine has a circuit including a tank, pump, feed ramp (16) connected to injectors (12) via passages (30) controlled an isolating and separating assembly which has a valve (26) with a first chamber connected to a return pipe (24) and a second chamber connected to the ramp. The valve has means (56) for the leakage of fuel which allows these chambers to be continuously in communication. The aforesaid means may be a slide piston (34,36) or flexible membrane bounding the chambers. An independent claim is included for a procedure for the injecting of fuel into an internal combustion engine.
Patent FR-2842499-A1 (FR)
Title: Isolation cell for enabling an ill patient to lie down during the course of a long-haul aircraft flight, includes three repositionable economy seats, the first of which is raised towards partition while its backrest is reclined
Inventor: BECCO SIMONE MARIE MARTINE JEA
IPC: A61G3/00
Filed: 2002-07-19
Abstract: The isolation cell includes three repositionable economy class seats (1A,4A,1B) directly behind a partition (10). The first seat (4A) can be raised forwards on a stand (3A) behind the partition, while the seat backrest can be reclined to create a bed that encroaches on a rear seat (1B) that can be used as a table on which to place medical equipment, when the seat is moved towards the reclined seat back.
Patent FR-2843969-A1 (FR)
Title: Upgrading a hydrocarbon feed and lowering its vapor pressure comprises contacting a pentene fraction with a higher olefin fraction in the presence of a dimerization/alkylation catalyst to produce gasoline and kerosene
Inventor: BRIOT PATRICK
IPC: C10G55/04
Filed: 2002-09-04
Abstract: Process for upgrading a hydrocarbon feed and lowering its vapor pressure comprises separating a C5 fraction (F1) including at least 2 wt.% pentenes, contacting F1 with a C6-C10 hydrocarbon fraction (F2) including at least 2 wt.% olefins in the presence of a dimerization/alkylation catalyst, and separating the effluent into a gasoline fraction boiling below 100 degrees C and a kerosene fraction boiling in the 100-300 degrees C range.
Patent FR-2847079-A1 (FR)
Title: Separator for hyperfrequency signal bands includes pairs of pass-band and low-pass filters made of super-conducting material
Inventor: MAGE JEAN CLAUDE
IPC: H01P1/213
Filed: 2002-11-08
Abstract: The separator comprises an assembly of pairs of pass-band and low-pass filters (2.1 - 2.5). All the filters are made of super-conducting material, cooled in operation to a temperature less than the critical temperature of the material. The filters are arranged in order of decreasing frequency band.  The separator for wide band hyperfrequency receivers comprises an assembly of pairs of pass-band and low-pass filters (2.1 - 2.5). Each pair of filters relates to a band of frequencies (Fbn - Fhn) which are to be separated from a range of bands. The pass-band filter has a pass-band lying between Fbn and Fhn (with Fbn less than Fhn), whilst the low-pass filter has a cut-off frequency situated at Fhn-1. All the filters are made of super-conducting material, cooled in operation to a temperature less than the critical temperature of the material. The pairs of filters are arranged in order of decreasing bands of frequency to be separated (channel 5 - channel 1) with respect to distance from the input of the separator.
Patent FR-2848623-A1 (FR)
Title: Procede de mise en forme d'une paroi interne d'un palier de support d'un element cylindrique
IPC: F16C33/14
Filed: 2002-12-11
Abstract: L'invention concerne un procédé de mise en forme de la paroi interne (4) d'un palier de support (3) ayant une hauteur H donnée et apte à recevoir une partie cylindrique d'un élément cylindrique (2) pour coopérer avec la paroi interne (4), ledit procédé comportant les étapes d' estimer une flèche f prise par l'élément cylindrique (2) entre le centre et une extrémité du palier de support (3), d'estimer un rayon nominal R par la relation R=H2/8f, de déterminer une paroi interne de palier de support (3) s'étendant selon une surface torique (S) ayant un col égal, à un jeu (J) prédéterminé près, à un diamètre de l'élément cylindrique (2), et ayant un rayon méridien compris dans une fourchette de +/-15% autour du rayon nominal R et d'usiner le palier de support (3) de sorte que sa paroi interne (4) s'étende selon la surface torique (S) ainsi déterminée.
Patent FR-2850557-A1 (FR)
Inventor: ROSANVAL FRANCOIS
IPC: A47G9/02
Filed: 2003-02-03
Abstract: The invention relates to a pillow which is essentially characterised in that it comprises: a central core (1) having two transverse sections (2, 3) with maximum and minimum values respectively; a cover (4) forming a sleeve (5) which is designed to receive the core, said cover comprising at least one first pouch (6) which contains a quantity of a second elastic material and a connecting wall (9) which connects the two opposite edges (7, 8) of the first pouch in order to form the sleeve (5); and means (11) for compressing the second elastic material contained in the first pouch (6) essentially in a first plane (12) which passes through the maximum transverse section (2) of the central core (1).
Patent FR-2851947-A1 (FR)
Title: Ophthalmic lens manufacturing method, involves placing template in axis and contacting template with grinding stone on another axis, and checking relative position of axis for achieving discrete or continuous reading of template
Inventor: GUILLERMIN LAURENT
IPC: B24B17/00
Filed: 2003-03-07
Abstract: The method involves placing a template (2) corresponding to a lens to be obtained, in an axis. The template is placed to contact with a grinding stone (6) on another axis. A relative position of the axis is checked for achieving a discrete or continuous reading of the template. A shape of the template is determined by a calculation and the template is withdrawn. A raw-material is placed and processed. An independent claim is also included for a machine for manufacturing an ophthalmic lens.
Patent WO-2004050079-A1 (WO)
Title: Composition comprising a carbamic acid derivative, its use as cosmetic and medicine
Inventor: PICCIRILLI ANTOINE
IPC: A61P17/00
Filed: 2003-11-25
Abstract: The invention concerns a composition containing at least a carbamic acid derivative, optionally associated with at least one compound such as a metalloprotease inhibitor, a PKC inhibitor, an anti-inflammatory agent, a soothing agent, an immunosuppressor, an ion chelator, an oxazoline, and an alkanolamide. The invention also concerns such a composition for its use as medicine, in particular for its use for preventing or treating skin pathologies of allergic, and/or inflammatory and/or irritant origin or resulting from a danger signal. The invention further concerns a method for cosmetic treatment of skins and/or mucous membranes which are sensitive, irritated, intolerant, exhibit allergic tendency, aged, exhibit skin barrier disorder, or exhibit non-pathological immunologic imbalance, which consists in applying on the skin and/or mucous membranes such a composition.
Patent FR-2858875-A1 (FR)
Title: Procede de realisation de couches minces de materiau semi-conducteur a partir d'une plaquette donneuse
Inventor: MALEVILLE CHRISTOPHE
IPC: H01L21/762
Filed: 2003-08-12
Abstract: Un procédé de réalisation de couches minces en matériau choisi parmi les matériaux semiconducteurs à partir d'une plaquette donneuse comprend les étapes suivantes :(a) formation d'une première zone de fragilisation dans la plaquette au-dessous d'une première face de celle-ci et à une profondeur correspondant sensiblement à une épaisseur de couche mince,(b) détachement d'une première couche mince à partir de la plaquette au niveau de la première zone de fragilisation, la première couche mince étant la partie de la plaquette se situant du côté de la première face par rapport à la première zone de fragilisation,(c) formation d'une deuxième zone de fragilisation dans la plaquette au-dessous de la deuxième face de celle-ci et à une profondeur correspondant sensiblement à une épaisseur de couche mince, et(d) détachement d'une deuxième couche mince à partir de la plaquette au niveau de la deuxième zone de fragilisation, la deuxième couche mince étant la partie de la plaquette se situant du côté de la deuxième face par rapport à la deuxième zone de fragilisation.Ces étapes sont enchaînées sans étape intermédiaire de recyclage, de telle sorte qu'on économise les opérations de recyclage.Application notamment à la réalisation de structures semiconducteur-sur-isolant.
Patent FR-2859191-A1 (FR)
Title: Garbage e.g. domestic solid wastes, can, has hollow body sealed at its bottom and provided on its upper part with rigid cradle and flexible cradle, where body has two holes at its back side
Inventor: SCOUARNEC FLORIAN
IPC: B65F1/16
Filed: 2003-08-25
Abstract: The can has a hollow body (1) sealed at its bottom and provided with a rigid cradle (4) and a flexible cradle (3) on its upper part. The body has two holes at the back. Arms (30) of the cradle (3), fixed in a lower part of the body, bend so that an upper part of the cradle (3) comes close to the cradle (4) for installing a bag on their respective edges. A cover (2) covers the upper part of the body while resting on its skirt (10).
Patent FR-2861033-A1 (FR)
Title: Seat belt system for motor vehicle, has buckle with support connected to concave retention unit around which webbing is engaged to directly exert traction force on retention unit in usage position
Inventor: FRANCISCO PAULO
IPC: B60R22/30
Filed: 2003-10-16
Abstract: The system has a webbing (14) having an end connected to a belt winder and another end connected to a lower hooking point of a case. The webbing is manipulated between a usage position in which it is deployed and attached to a buckle, and a storage position. The buckle has a support connected to concave retention unit around which the webbing is engaged to directly exert a traction force on the retention unit in the usage position.
Patent FR-2862356-A1 (FR)
Title: Modular structure for forming furniture, has panels with lateral edges including hooks cooperating with hooks of adjacent edge to form housings through which connection rods are placed, where rods are in contact with hooks and edges
Inventor: BLONDEL GEORGES
IPC: A47B47/04
Filed: 2003-11-18
Abstract: The structure has parallelepipedal panels (1-3), each assembled with the adjacent panel on respective lateral edges (11, 12, 21, 22, 31, 32). Each lateral edge is in contact with the lateral edge of the adjacent panel, and has at least two hooks. Each hook of one edge cooperates with the respective hook of the adjacent edge to form housings through which connection rods (4, 5) are placed, where the rods are in contact with the hooks and the edges. An independent claim is also included for furniture constituted of a modular structure.