baber/WOPTO huggingface dataset:
Patent FR-2812699-A1 (FR)
Title: Installation d'embrayage multipe comportant un piston guide de maniere etanche
Inventor: KUNDERMANN WOLFGANG
IPC: F16D25/12
Filed: 2001-09-13
Abstract: Installation d'embrayage multiple notamment double (12) pour la ligne de transmission (10). L'installation (12) comprend un premier embrayage (64) pour le premier axe (22) de la boite de vitesses et un second embrayage (72) pour le second axe d'entrée (24). Au moins l'un des dispositifs d'embrayage (64, 72) comporte un piston d'actionnement (110, 130) pour délimiter la chambre de pression (118, 140) et notamment embrayer l'embrayage à l'aide de liquide hydraulique sous pression.
Patent FR-2831703-A1 (FR)
Inventor: POISSON BERNARD
IPC: H01B7/18
Filed: 2001-10-25
Abstract: The cable includes a protective sleeve (6), and a further external layer (7). This outer layer has higher elasticity than that of the protective sleeve, and may have projecting ribs (8). This outer sleeve offers a greater resistance to abrasion than the simple inner sleeve. <??>The cable comprises at least one main conductor (1) extending within a protective sleeve (6). An external layer (7) covers the protective sleeve and is formed from a material offering a higher elasticity than that of the protective sleeve. The material of the protective sleeve (6) also has an adherence which is less than the tear resistance of the external layer (7). This external layer may be made from an elastomer material, and may have an external contour which includes projecting ribs (8). The external cross-section may thus be a crenellated surface. The ribs may extend along the length of the cable in a helical pattern.
Patent FR-2831899-A1 (FR)
Title: Autonomous light box for road marking comprises housing with photoelectric cells, battery and light emitting diodes operating when dark
Inventor: KOLTON PATRICE
IPC: E01F9/011
Filed: 2001-11-06
Abstract: The signalling box comprises a housing (1) with bevelled edges. Two magnifying lenses (2) are illuminated by light emitting diodes (3). The major rectangular surface (5) is covered by photoelectric cells, providing power to charge a battery, and thus operating the light emitting diodes in darkness.  The illuminated signalling box for use on major roads comprises a box (1) with bevelled edges. On two of the bevelled edges there are magnifying lenses (2) illuminated by light emitting diodes (3). The major rectangular surface (5) is covered by photoelectric cells. A transparent resin protects the top of the box (1). A photoelectric cell (8), co-operating with an electronic control circuit and battery ensures the switching on or off of the light emitting diodes, and orifices (9) are provided for the assembly to be supported on fixing screws. The size of the box may, for example, be 11cm wide, 2 cm high and 40 cm long.
Patent FR-2832275-A1 (FR)
Title: Procede d'ecretage de signaux a plusieurs porteuses transmis par un meme amplificateur non-lineaire
Inventor: DARTOIS LUC
IPC: H03F1/32
Filed: 2001-11-12
Abstract: L'invention est relative à un procédé pour la transmission d'une pluralité de porteuses à l'aide d'un même amplificateur de puissance. Cet amplificateur de puissance est associé à des moyens de linéarisation, et un écrêtage est effectué sur le signal composite avant son application à l'entrée de l'amplificateur afin de limiter le rapport puissance de crête sur puissance moyenne du signal à transmettre.On effectue l'écrêtage (m1, m2, m3) individuellement sur chaque porteuse et la densité de puissance d'écrêtage pour chacune de ces porteuses est fonction de la puissance de la porteuse correspondante (f1 , f2 , f3 ).
Patent FR-2835203-A1 (FR)
Title: Buse de pulverisation a diametre reduit
Inventor: BICKART JEAN RENE
IPC: B05B1/34
Filed: 2002-01-25
Abstract: Dans une buse de pulvérisation de liquides selon l'invention, la chambre de tourbillonnement (7) communique avec l'extérieur par un trou coaxial de sortie (10) conique convergent et communique avec l'entrée par une pluralité de canaux de transfert (11-15) obliques. Chaque premier canal de transfert (11) est limité par une face extérieure (21) à profil généralement rectiligne se raccordant tangentiellement à la paroi périphérique (8) de la chambre de tourbillonnement (7), tandis que la face intérieure (22) présente un profil concave sur la plus grande partie de sa longueur. On améliore ainsi la répartition et la finesse des gouttelettes pulvérisées en sortie de la buse, notamment lorsque le liquide présente une viscosité plus grande que celle de l'eau.
Patent FR-2820479-A1 (FR)
Title: Amortisseur comportant un systeme de securite de surcharge
Inventor: LUTZ DIETER
IPC: F16F9/34
Filed: 2002-02-05
Abstract: Un amortisseur comprend un tube de pression rempli d'un fluide d'amortissement, dans lequel est disposé un élément de déplacement volumétrique, un dispositif d'amortissement engendrant une force d'amortissement en fonction du mouvement de déplacement volumétrique. Au-dessus d'une valeur de seuil de force d'amortissement définie en fonction d'un véhicule, agit, indépendamment d'un mouvement d'écoulement du fluide d'amortissement, un dispositif de limitation de la force d'amortissement dans lequel au moins un tronçon partiel 31, qui en-dessous de la valeur de seuil de force d'amortissement définie en fonction du véhicule est relié en position fixe avec le tube de pression 7, effectue un déplacement de fonctionnement qui entraîne une variation de volume du tube de pression 7.
Patent WO-02103707-A1 (WO)
Title: Method and device for restoring the fall-time of at least one control cluster for regulating reactivity in the core of a light-water-cooled nuclear reactor
Inventor: BARBE GERARD
IPC: G21C9/02
Filed: 2002-05-31
Abstract: The invention relates to an expansion (21b, 21c) of the guide channels (16b, 16c) of the guide tube (8) in at least one continuous guide area. Said expansion is provided on at least one guide tube of the activated upper internal equipment of the nuclear reactor in a nuclear reactor pool after the reactor has been stopped and cooled following a period of operation, preferably by machining discontinuous cavities along the length of the guide channel (16b, 16c). Said expansion is preferably provided in the guide tube (8) which is located in the upper internal equipment on a storage stand in the reactor pool.
Patent FR-2836032-A1 (FR)
Title: Broom has short second handle attached to clip on main handle by bolt which acts as pivot and fixed in desired position using wing nut
Inventor: PICHARD FLORIAN
IPC: B25G1/00
Filed: 2002-02-19
Abstract: The broom has a short second handle (4) attached to a clip (2) on the main handle (3) by a bolt (7) which acts as a pivot. The handle is fixed in the desired position using a wing nut (5).
Patent FR-2832057-A1 (FR)
Title: Use of an alkoxylated vegetable oil in aqueous cosmetic compositions for the cleansing of the skin and especially for the removal of makeup from the eyes
Inventor: POTIN ANTHONY
IPC: A61Q1/00
Filed: 2002-02-22
Abstract: The cosmetic use of an alkoxylated vegetable oil for the removal of makeup and/or the cleansing of keratinic matter, especially the skin and the zone surrounding the eyes and an aqueous composition comprising an alkoxylated vegetable oil and one or more surfactants.  An Independent claim is also included for the aqueous cosmetic composition.
Patent FR-2836518-A1 (FR)
Title: Fuel injector has hydraulic movement amplifier between piezoelectric actuator and control needle
Inventor: GUILLEMARD FRANCK
IPC: F02M61/16
Filed: 2002-02-22
Abstract: The injector (2) comprises a body (4) with an orifice (10) at the end to deliver fuel, a moving needle (12), a piezoelectric actuator (26) and a return spring (18). Movement amplification between the actuator and the needle is provided by a hydraulic chamber (32) with one end closed by the moving surface (28) of the actuator and the other end closed by a surface (24') attached to the needle.
Patent FR-2836332-A1 (FR)
Title: Protective cover for dough fermentation bowl used in baking has protective and condensation retaining layers and elasticated edge
Inventor: CAULIER PHILIPPE
IPC: A21C1/14
Filed: 2002-02-28
Abstract: The cover, which has an elasticated edge to grip the rim (11) of the fermentation bowl (9), is made from two layers of material - an upper protective layer of a food-grade plastic and a lower layer (7) of cotton that retains any condensation. It has an opening (3) with a sliding clasp fastener for monitoring the development of the dough (10) or taking its temperature.
Patent WO-03014095-A1 (WO)
Title: Acylaminothiazole derivatives, their preparation and therapeutic use
Inventor: DE COINTET PAUL
IPC: C07D417/12
Filed: 2002-08-05
Abstract: The invention concerns a compound of general formula (I), wherein: X represents an oxygen or sulphur atom; R1 represents, independently of each other when n = 2 or 3, a halogen atom, a hydroxy, a C1-C3 alkyl, a C1-C3 alkoxy, a trifluoromethyl, a trifluoromethyloxy or a methylenedioxy; R2 represents a C1-C6 alkyl group optionally substituted, a C3-C7 cycloalkyl, piperidinyl or phenyl group, the C3-C7 cycloalkyl, piperidinyl or phenyl groups being optionally substituted; R3 represents a hydrogen atom or a C1-C6 alkyl group optionally substituted; R4 represents a hydrogen atom or a C1-C4 alkyl group; and R5 and R5' represent, independently of each other, a hydrogen atom, a hydroxy, a halogen atom, a C1-C3 alkyl group, or R5 and R5' form together an oxo group; R6 represents a hydrogen atom, a halogen atom, a C1-C3 alkyl, a C1-C3 alkoxy, a trifluoromethyl, or a trifluoromethoxy; in the form of a base, addition to an acid, hydrate or solvate. The invention is applicable in therapy.
Patent FR-2839270-A1 (FR)
Title: Materiau retenant les gaz, installation pour le fabriquer et ses applications
Inventor: BEAUDOUIN JEAN MICHEL CLAUDE E
IPC: B01J20/28
Filed: 2002-05-03
Abstract: Ce matériau comprend un support (4) auquel une matière active (1) est collée par une couche de colle (6). Pas plus de 10 à 60% de la hauteur (11) des grains de la matière active (1) est noyé dans la couche (6) de colle.
Patent FR-2839265-A1 (FR)
Title: Support for obstacle used in horse-jumping comprises upright with feet and rack joined by assembling notches and slots with keys
Inventor: LIGER STEPHANE
IPC: A63K3/04
Filed: 2002-05-06
Abstract: The support consists of an upright with a body (1) with two feet and a vertical rack, assembled by a system of notches (8, 12, 13) and slots (9). When the feet are assembled with the body their slots align with those on the body, and keys can be inserted into both to lock the components together. An obstacle for horses to jump is made from two supports erected with racks facing one another, with the elements comprising the obstacle connected to the racks.
Patent FR-2824750-A1 (FR)
Title: Filter cartridge, e.g. fuel filter, has support tube for filter cylinder with ring beads at ends to take end film disks in positive fit with locking seal
Inventor: JOKSCHAS GUNTER
IPC: B01D29/21
Filed: 2002-05-17
Abstract: A circular filter cartridge (2) is formed by rolling a filter (6) in zigzag folds into a hollow cylinder. The cartridge has film disks (8, 10) at the ends, and an integrated support tube (12) for the filter cylinder to be passed over it. The support tube has a ring-shaped bead structure (14), at the ends against the end film disks, to give a positive fit between the tube and the disks, locked together by a seal (28).
Patent FR-2841347-A1 (FR)
Title: Concentre de revelateur pour le developpement noir et blanc de produits photographiques
Inventor: ROUSSILHE JACQUES
IPC: G03C5/30
Filed: 2002-06-24
Abstract: La présente invention concerne un concentré de révélateur aqueux pour le développement noir et blanc de produits photographiques aux halogénures d'argent, sans hydroquinone, ledit concentré de révélateur présentant l'avantage de rester stable et de ne pas présenter de problème de précipitation lors de son stockage.Le concentré de révélateur selon l'invention comprend comme développateur principal de l'acide hydroquinonesulfonique ou un de ses sels, et comme co-développateur un mélange constitué de 4-méthyl-4-hydroxyméthyl-1phényl-3-pyrazolidone et d'au moins un co-développateur du type 3-pyrazolidone substituée.
Patent FR-2844463-A1 (FR)
Title: Mixing device for mixing liquid fertilizer with a flow of irrigation water includes mixing chamber with Venturi device so that flow of water across mixing chamber sucks in fertilizer so that is mixes with water
Inventor: FABRIES JEAN MICHEL
IPC: B01F15/00
Filed: 2002-09-17
Abstract: The mixing device includes a mixing head (1) with an internal mixing chamber (2) into which an internal water supply passage (3) leads, that is designed to be connected to a pressurized water supply (4). An internal fertilizer supply passage (5a) is connected by a supply circuit (5) to a reservoir (7). An internal water distribution channel (8) to which fertilizer is added, is connected to a distribution hose (9). The mixing chamber includes a Venturi device so that flow of water across the mixing chamber from the water supply passage to the distribution channel produces a negative pressure that suck in fertilizer so that it mixes with the water.
Patent FR-2847288-A1 (FR)
Title: Barrel bolt for door is housed in casing subdivided into fixed volume and variable volume parts, one grouping together drive mechanism controls and other receiving transmission parts
Inventor: ARNOLD ANDRE
IPC: E05B9/06
Filed: 2002-11-19
Abstract: The barrel bolt is housed in a casing composed of a case and a cover. There is a driving mechanism composed of a control part (3A) subjected to a return spring (25) able to act on the half-turn bolt (4). Transmission parts (3B) re-transmit the control part actions to an operating rod in the rear of a faceplate. The casing is subdivided into two parts (2A,2B) one of which (2A) groups together the drive mechanism control parts and the other variable volume part receives the transmission parts.
Patent FR-2833040-A1 (FR)
Title: System for controlling an automotive IC engine, includes compressing the fuel with first pump to a determined threshold temperature/pressure relationship, upstream of the second fuel pump
Inventor: JOOS KLAUS
IPC: F02M47/00
Filed: 2002-12-03
Abstract: The method includes compressing the fuel with a first fuel pump (14), up to a pressure PND applied to the low pressure side (15) of a second fuel pump (16) and whose desired value PCONS is determined with the help of the temperature/pressure relationship (45) arrived at from the actual temperature of the fuel in the second fuel pump.  The temperature/pressure relationship kept in memory is varied according to the nature of the fuel used. From this initial value P0 determined from the a normal temperature/pressure relationship, the upstream pressure PND is lowered (48) and this lowering is ended if cavitation in the second fuel pump crosses a determined threshold value. The difference PRED between the upstream pressure of origin P0 and the lowered upstream pressure P1, is used, for adapting the normal temperature/pressure relationship.
Patent FR-2849158-A1 (FR)
Title: Headlight module for vehicle, has reflector positioned between another two reflectors, where reflector has cutting edge fixed near focus of one of another two reflectors to cut light rays
Inventor: ALBOU PIERRE
IPC: F21S8/10
Filed: 2002-12-20
Abstract: The module (1) has a first reflector (2) for reflecting light rays from a LED (5) fixed near the first focus (F1) of the first reflector. A second reflector (3) produces the rays at an outlet with a focus fixed at a vicinity of second focus (F2) of the first reflector. A third reflector (4) is positioned between the first and second reflectors, where the third reflector has a cutting edge (9) fixed near the second focus to cut the rays.  An Independent claim is also included for a method of manufacturing a module.
Patent WO-03090506-A1 (WO)
Title: Autonomous device for the magnetic handling of an electronic component
Inventor: DE BIBIKOFF ALEXIS
IPC: H05K13/04
Filed: 2003-04-22
Abstract: The invention relates to an autonomous device that is used to handle an electronic component (1), comprising a body (2) and a head (3) for picking up said component (1) magnetically. Moreover, the aforementioned pick-up head (3) comprises a permanent magnet (4) and mechanical separation means which can move in relation to one another such that the device can occupy at least two positions, namely: a pick-up position, in which the magnet (4) interacts with the component (1) so as to keep said component in contact with a contact surface of the head (3); and a release position, in which the magnet (4) is moved away from the component (1) such as to stop the magnetic interaction.
Patent WO-2004000176-A1 (WO)
Title: Reversible intersomatic cage and device for placement thereof between the vertebral bodies of a spinal column
Inventor: GILLE OLIVIER
IPC: A61F2/00
Filed: 2003-06-25
Abstract: The invention relates to a reversible intersomatic cage for the fusion of vertebral bodies of vertically adjacent vertebrae (VS, VI) in a spinal column, comprising a body (2) with upper (4) and lower (5) surfaces provided with teeth (10), curved lateral faces (6, 7), of which one at least and more particularly that having the smallest radius of curvature, has holes (11, 12) opening into the interior of an internal space (3) for the placement of a bony graft, a front face (8) with a rounded profile, crossed by a first marker (17) in a vertical direction and a rear planar face (9), provided with a drilling (13) for cooperation with a placement tool (14), said rear face (9) being crossed by a second marker (18) in a horizontal direction.
Patent WO-2004005059-A1 (WO)
Title: Air-conditioning unit equipped with an electronic control device
Inventor: BEN YAHIA MOHAMED
IPC: B60H1/32
Filed: 2003-06-27
Abstract: The invention concerns a motor vehicle air-conditioning unit, equipped with an injection calculator, and an electronic control device. The unit comprises a first metering member for estimating high pressure (P1) and a second metering member for estimating low pressure (P2). It further comprises storage means forming tables with three inputs. Said table is filled on the basis of prior data on the relationships between coefficients (a, b, c) and three measurable quantities related to the operating conditions of the air-conditioning circuit (N, Text, Vp), and instantly supplies the value of said coefficients to the electronic control device. The electronic control device uses the solution of an equation relating the power absorbed by the compressor to the values measured by the first and second metering members, said equation being obtained from the coefficients supplied by the table. The unit uses said equation to regulate the air-conditioning circuit.
Patent WO-2004038683-A1 (WO)
Title: Display panel with remote-controlled digital print display
Inventor: LAHIANI REDHA
IPC: G09F11/29
Filed: 2003-10-16
Abstract: The invention concerns a display panel with remote-controlled digital print display consisting of a panel for printing and displaying colour posters of variable format, capable of printing on different printable or erasable supports (paper, cardboard, plastic, films, fabrics and the like). The poster is printed from a graphic digital file remotely transmitted by a computer via any type of network (Internet, dedicated line, digitized switched line, local radio loop, wireless type Wi-Fi or Bluetooth, satellite or the like). The large format tracer- or plotter-type printing unit is incorporated inside the panel itself. The invention enables a poster to be printed and displayed in record time. The display panels, connected to an Internet network, are monitored by a remote micro-computer. The latter locally prepares, reformats, and makes secure the digital file of the poster. It then selects the recipient panels, and transmits to them simultaneously by FTP protocol the poster digital file to be printed. Each printing unit, located inside each selected panel, receives the file, prints it and displays it directly on the panel. Each display panel is equipped with a webcam type camera located outside the box. It enables the distant computer to visualize and remotely control the smooth running of the poster printing and displaying processes. The invention is particularly designed for poster agencies.
Patent FR-2852863-A1 (FR)
Title: Catalyseur et son utilisation pour l'amelioration du point d'ecoulement de charges hydrocarbonnees
Inventor: BENAZZI ERIC
IPC: C10G65/12
Filed: 2003-03-24
Abstract: Un catalyseur comportant au moins une zéolithe ZBM-30, synthétisée en présence d'un structurant particulier tel que le triéthylènetétramine, au moins une matrice minérale poreuse, au moins un élément hydro-déshydrogénant, de préférence choisi parmi les éléments du groupe VIB et du groupe VIII de la classification périodique, est utilisé pour améliorer le point d'écoulement de charges contenant des paraffines linéaires et/ou peu ramifiées, longues (plus de 10 atomes de carbone), en particulier pour convertir, avec un bon rendement, des charges possédant des points d'écoulement élevés en au moins une coupe présentant un point d'écoulement bas et un haut indice de viscosité pour les bases huiles.
Patent FR-2852946-A1 (FR)
Title: Emulsion, e.g. useful in detergents, cosmetics, water treatment, concrete and mortar additives, thickeners, comprises amphiphilic silica particles at the interface between the discontinuous and continuous phases
Inventor: ARDITTY STEPHANE
IPC: C01B33/00
Filed: 2003-03-31
Abstract: Emulsion comprising amphiphilic silica particles at the interface between the discontinuous and continuous phases is new. An independent claim is also included for producing the emulsion by dispersing silica particles in the continuous phase and adding the discontinuous phase while stirring.
Patent FR-2854616-A1 (FR)
Title: Container for liquid product distribution, e.g. perfume, cosmetic or pharmaceutical, has casing deformed to remove or replace distributor
Inventor: MILIAN ALEX
IPC: B65D33/30
Filed: 2003-05-07
Abstract: Container for liquid product distribution, comprising a casing which is deformable between a position receiving the distributor, in which it maintains the distributor (1) inside the casing (2), and a position in which the distributor can be taken out, especially under gravity, is new. Container for liquid product distribution, comprising a casing which is deformable between a position receiving the distributor, in which it maintains the distributor (1) inside the casing (2), and a position in which the distributor can be taken out, especially under gravity, is new. In the reception position, the distributor is maintained in the casing by friction. The casing is deformed from its reception position towards the distribution position by application of a compression force (F) on two laterally-opposite longitudinal edges (21, 22) of the casing. The casing has a stop (25) limiting distributor sliding within it, and so defining the reception position. The stop is formed integrally with the casing by flexing and/or cutting off part (25) of the casing. The casing is formed by two sheets (23, 24) adhered together at the lateral edges (23a, 24a; 23b, 24b) to define an included housing (30) receiving the distributor. In a similar variant a folded single sheet is employed. Dimensional relationships conform with functionality, e.g. holding the distributor in place by friction. The distributor is cylindrical. It includes a reservoir, pump and distribution head (13) with orifice (12).