baber/WOPTO huggingface dataset:
Patent WO-0168988-A1 (WO)
Inventor: DUPONT JEAN-PIERRE
IPC: E01F15/04
Filed: 2001-03-19
Abstract: The invention concerns a noise-abatement structure designed to fight against noise pollution in the vicinity of roads, railway lines or other noise nuisances. The invention aims at providing a noise-abating structure easy to install, adaptable on several configurations, economical, easy to produce and maintain, not easily soiled, aesthetic and efficient in terms of sound insulation. This is achieved by said noise-abating structure which comprises a plurality of juxtaposed curvilinear elementary panels and supported by poles (3). Each panel (2) and each pole (3) has a base extended by an upper convex portion. Each panel comprises a hollow structure made of thermoplastic polyester and a noise-absorbent material arranged on the inner surface of the panel. The invention also concerns the panels and the poles separately.
Patent WO-0185268-A1 (WO)
Inventor: DELVAEL YVES
IPC: A63B51/02
Filed: 2001-05-04
Abstract: Corde composite synthétique notamment pour raquette de tennis. Selon l'invention, la corde est composée de monofilaments centraux (3), entourés par des fils multifilaments (2), l'ensemble étant imprégné et recouvert par du polyuréthane (1) et subit une flexion sous traction après sa formation. Applications: cordes de tennis à aspect nouveau, présentant une longue durée de vie et une réaction vive sous impact d'une balle.
Patent WO-0196744-A1 (WO)
Inventor: HOUZE FRANCOIS
IPC: F04B37/16
Filed: 2001-06-15
Abstract: The invention concerns a vacuum generating device wherein the vacuum pump body (1) comprises cavities forming regulating chambers (12), closed at their ends by closure means such as sealing plugs (26, 27), and run through by an exchange pipe (14) wherein flows a liquid coolant coming from a heat source. The regulating chamber (12) is connected by a pipe wherein flows thermal conduction liquid (16) to a reserve of thermal conduction liquid (17) which, through a piston (18) stressed by an actuator (19), adjusts the upper level (22) of a thermal conduction liquid (15) in the regulating chamber (12), thereby modifying the thermal conductance between the pump body (1) and the liquid coolant flowing in the exchange pipe (14). Thus the risk of scale deposit is reduced in the exchange pipe (14) of a vacuum pump (1), while controlling the temperature of the pump body (1).
Patent WO-0226167-A1 (WO)
Title: Flexible intraocular implant injector
Inventor: JEANNIN LIONEL
IPC: A61F2/16
Filed: 2001-09-27
Abstract: The invention concerns a device for injecting an intraocular implant in a patient's eye comprising a chamber for folding the optical part of the implant, a folding member, a cannula for injecting the folded implant into the eye, said cannula emerging at a first end of said chamber, a guiding channel emerging at the second end of said chamber, and a mobile piston mounted in said guide channel to drive the folded implant into said cannula. The piston (40) comprises a cylindrical end (44) designed to co-operate with said implant, said end comprising an end surface (50) substantially orthogonal to the length of the piston, said end surface having an opening (52) emerging in the side wall of the piston end and extending over part only of the piston diameter, said end being provided with a slot (54) extending over a length l such that, with the length of said opening, the total length is at least equal to that of the haptic branch, said slot communicating with said opening and further extending over the whole piston diameter to emerge at diametrical ends in the outer wall of the end of said piston.
Patent FR-2825059-A1 (FR)
Inventor: SIMON BACARDIT JUAN
IPC: B60T8/32
Filed: 2001-05-25
Abstract: The invention concerns a pneumatic servo brake booster comprising a mobile piston (22) stressing an actuator rod (34) of a master cylinder (28) in response to the actuation of a plunger (56) whereof one front end, passing through the piston (22) and forming a first probe (62) is capable, in the extreme actuating position of the plunger (56), of penetrating into a reaction disc (44) interposed between the piston (22) and the actuating rod (34) to transmit to the plunger (56) the reaction force of the master cylinder (28). The invention is characterised in that it comprises a second probe (68), which is capable, when the control rod (46) is actuated at a speed higher than a predetermined speed, of being locked by a one-way clutch device (70), then of being driven by the piston to cause the second probe (68) to penetrate into the reaction disc (44) to enable the first probe (52) to apply a braking force more rapidly.
Patent FR-2825968-A1 (FR)
Title: Motorcycle anti-theft device comprises connector piece, fixed on grip free end, and cylindrical sleeve, chain has end tube section which slides over grip and sleeve covers grip and tube section
Inventor: HUGUENIN GASTON
IPC: B62K23/04
Filed: 2001-06-14
Abstract: The motorcycle anti-theft device comprises a connector piece (8), fixed on the free end of the throttle tube (3) or grip (2), having at least one annular groove (9) on its external surface, and a cylindrical sleeve (10). A chain (101) of links (102) has a free end which comprises a section of tube (106) of internal diameter slightly larger than the diameter of the grip. This allows sliding of the tube over the grip. The sleeve has an opening along the edge of its open end (10a) which allows the chain to pass so that the sleeve can cover the grip and the section of tube.
Patent FR-2826144-A1 (FR)
Title: Installation to control traceability parameters of perishable foodstuffs, records initial data on one medium and data from all handling on a second medium, and transfers data to central server which provides data to the final user
Inventor: SALANON DANIEL RENE
IPC: G06Q10/00
Filed: 2001-06-13
Abstract: The installation records, on a first medium, initial time and temperature parameters of the foodstuff, and records on a second medium a second set of data taken during processing, storage and transport. The two sets of data are recorded on a central database (17), which, at the final acquisition of the foodstuff, provides the end user (20) with a ticket (19) carrying the two sets of data.
Patent FR-2825902-A1 (FR)
Title: Parasol comprises eccentric mast and directional deflector and has stiffeners activated by sleeve which slides and abuts against deflector stiffening rod
Inventor: RIDEL RALPH GUY
IPC: A45B25/22
Filed: 2001-06-18
Abstract: The parasol comprises a directional deflector (8) which acts like a weather vane which allows pivoting of an eccentric mast (1). The parasol is provided with stiffeners (2) activated by a sleeve (7). A shelf (3) seated in a groove (4) constitutes part of the mast and allows it to be forced into the ground. A rod (6) stiffens the deflector in its base and the sleeve slides and abuts on the rod when it is positioned in the step (5).
Patent FR-2826479-A1 (FR)
Title: Visual aid for flight and landing of an aircraft using pre-recorded aerial images, uses pre-recorded images of terrain and landing fields which are selected for display in response to positioning satellite information and altitude
Inventor: LEMASCON DANIEL ALBERT
IPC: B64D45/04
Filed: 2001-06-20
Abstract: The visual flight and landing aid uses a procedure which allows reproduction on the screen of an in-flight computer of a view of the landscape over which the aircraft is flying or of a final approach to a landing field, using previously recorded digitized images and links to a GPS satellite positioning system which, together with altitude data, controls selection of images for display.
Patent FR-2831277-A1 (FR)
Title: Fabrication of an optical device in an optical substrate containing a region with a first ionic species involves ion exchange during diffusion of a second ionic species into the substrate
Inventor: HAZART JEROME
IPC: G02B6/134
Filed: 2001-10-23
Abstract: Fabrication of an optical device in an optical substrate containing, in a substrate region, at least one first ionic species (A), comprises: fabrication, on a first face (12) of the substrate, of a diffusion mask (24) with at least one opening above that region; diffusion of a second ionic species into the substrate by putting this first face into contact with a medium (22) containing the second ionic species (B); equally a second face (16) of the substrate opposite the first is put into contact with the medium containing a third ionic species and an electric field is applied between the regions of the medium respectively in contact with the first and second faces. An Independent claim is also included for the utilization of this method for the fabrication of a lens, a Bragg network, or a mirror.
Patent FR-2831757-A1 (FR)
Inventor: DAUVOIS JEAN LUC
IPC: H04N7/16
Filed: 2001-10-26
Abstract: The invention concerns a method for verifying television receiver sets with access control and a corresponding receiver set. The invention is characterized in that a broadcaster performs parametered calculations, for example through the subscriptions and the characteristics of the receiver sets. The results of said calculations are transmitted to the receiver set which store them. In order to verify a receiver, the broadcaster transmits thereto the parameter(s) used, the receiver performs the calculation and compares the result it obtains with that which it has stored. In case of non-conformity, the receiver set modifies its operating conditions. The invention is applicable to television with access control.
Patent FR-2831504-A1 (FR)
Inventor: FRAISSE EMMANUEL
IPC: B60T11/26
Filed: 2001-10-25
Abstract: The invention relates primarily to a brake fluid supply tank for an electrohydraulic braking circuit, said fluid being drawn from the tank using a hydraulic pump.  According to the invention, the tank comprises: at least one chamber (28, 29); a fill opening (7); at least one outflow port (9); and means (13) of returning the fluid contained in a circuit (11), which is supplied by said tank, by means of the outflow port (9).  The aforementioned return means (13) comprise a conduit (17) that connects the inside (5) of the tank to the circuit (11) in an impervious manner.  The longitudinal end (25) of the conduit (17) is disposed in the tank and separated from a lower wall (31) thereof by a distance (d).  Moreover, the longitudinal end (25) of the conduit (17) co-operates with a volume (V) of liquid which is defined by the camber (28, 29), thereby enabling the immersion of said longitudinal end (25) during the normal operation of the circuit.
Patent FR-2833920-A1 (FR)
Title: Motor vehicle front end assembly has support containing integral fluid reservoir e.g. for radiator, made from plastic or metal and plastic
Inventor: LANARD JEAN LOUIS
IPC: B62D29/00
Filed: 2001-12-20
Abstract: The front end assembly of a motor vehicle framework, has at least one section made with an integral fluid reservoir, such as a radiator bottom tank with holes for cooling tubes. The assembly can be made, for example, with radiator coolant tanks in upper and lower cross-members or in two upright side members, each having a U-section wall and cover. The front end assembly of a motor vehicle framework, designed to act as a support for different components, has at least one section made with an integral fluid reservoir, such as a radiator bottom tank (22) with holes (40) for cooling tubes. The assembly can be made, for example, with radiator coolant tanks in upper and lower (18) cross-members or in two upright side members, each having a U-section wall (36) and cover (44). The reservoir and support containing it are made from moulded plastic or a combination of plastic and metal.
Patent FR-2834698-A1 (FR)
Title: Flexible container for temporary storage of sorted waste has floor with one or more moving hinged sections to accommodate more waste
Inventor: RAMBOURG REGIS
IPC: B65D88/60
Filed: 2002-01-11
Abstract: The container has a base (2) with at least one mobile hinged section, and a flexible extension (1) that forms at least one open volume to receive the waste. The flexible material can be in the form of a tarpaulin or net, reinforced with arches (4). The mobile section is hinged about a fixed axis and can be raised by a lifting system.
Patent WO-02060184-A1 (WO)
Title: Image coding and decoding method, corresponding devices and applications
Inventor: SANSON HENRI
IPC: H04N19/54
Filed: 2002-01-25
Abstract: The invention concerns a method for coding images using selectively at least two image coding modes, each optimising compression of at least a video sequence image on the basis of different optimisation criteria.
Patent WO-02081947-A1 (WO)
Title: Motor vehicle multimode transmission device and vehicle using same
Inventor: PICHON YVES
IPC: B60W20/00
Filed: 2002-04-05
Abstract: The invention concerns a multimode transmission device. The invention also concerns a vehicle using such a device. The inventive device essentially comprises parallel kinematic paths (3, 4, 7, 8) and a control device (C) for changeover of transmission modes which operates so that the duration of the mode changeover is reduced to a minimum while preserving the continuity of the torque to the wheel and a good speed synchronisation in the transmission system. The engine-transmission unit (1) delivers its mechanical power to the driven load formed by the drive wheel train (6) through a plurality of kinematic paths (3, 4, 7, 8) such that, during mode changeover, the various paths (3, 7) remain simultaneously engaged. The invention is applicable to motor vehicles.
Patent WO-02094415-A1 (WO)
Title: Method for cleaning the upstream side of a particulate filter
Inventor: ZILLIOX JEAN-PHILIPPE
IPC: F01N3/023
Filed: 2002-05-23
Abstract: The invention concerns a method for cleaning the upstream side of a particulate filter (10) of a heat engine exhaust line, the filter (10) being arranged in a casing (12) having an exhaust gas outlet (20). The method comprises a step which consists in causing a cleaning flow to circulate through the particulate filter (10) from its downstream side (18) towards its upstream side (14) viewed in the direction of the flow of the exhaust gases in the filter, said cleaning flow being contacted with the filter downstream side (18) under pressure higher than ambient pressure. The cleaning flow made to circulate through the particulate filter (10) consists in a mixture of liquid and gas.
Patent FR-2837189-A1 (FR)
Title: Palletizing tower for bagged loads has lifting platform for loads with feed and grouping conveyor for loads
Inventor: DELVAUX YANN
IPC: B65G57/24
Filed: 2002-03-15
Abstract: The palletizing tower (10) for bagged loads has a frame (12) supporting a lift (30) carrying a pallet being assembled to receive loads transferred from a conveyor belt (20). The loads are grouped prior to transfer to the pallet. The lift moves vertically between uprights (14) of the frame forming a cage (15).
Patent FR-2838049-A1 (FR)
Title: Composition useful as a cosmetic make-up or care product has a fatty phase comprising a polyol ester of a trisubstituted acetic acid
Inventor: ARNAUD PASCAL
IPC: A61K8/37
Filed: 2002-04-03
Abstract: Composition with a fatty phase comprising a polyol ester of a trisubstituted acetic acid (I) is new.  Composition with a fatty phase comprising a polyol ester of a trisubstituted acetic acid of formula (I) is new. R1-R3 = alkyl, aryl or aralkyl. An Independent claim is also included for imparting staying power, shine, comfort and/or non-migration properties to a film of cosmetic composition by including an ester as above in the composition.
Patent FR-2838506-A1 (FR)
Title: Heat recovery device in sleeved chimney comprises ventilation unit, fan, compression chamber, safety and non-return valves, flexible stainless steel pipe, diffuser and stainless steel plate
Inventor: ANDREAU JEAN DENIS
IPC: F28D21/00
Filed: 2002-04-11
Abstract: The heat recovery device in a sleeved chimney comprises a ventilation unit (K) with an orifice (a'), a fan (Y) supplied by a conductor (L) connected to an electrical power source, a compression chamber (Z), a safety valve (N), a non-return valve (M), an orifice (b'), a flexible stainless steel pipe (E), a diffuser (C) and a stainless steel plate (B). The ventilation unit drives air in the pipe to the diffuser which releases it in the conduit (H). A water inlet (D) in the pipe supplies the diffuser which releases this water into the conduit and prevents extension of the fire from the sleeve.
Patent FR-2839951-A1 (FR)
Title: Bouchon destine a percer un opercule place sur un col de recipient
Inventor: NUSBAUM PHILIPPE
IPC: B65D51/22
Filed: 2002-05-24
Abstract: Le bouchon (1) comporte :- une paroi transversale (12) présentant un orifice verseur (13) central; - une jupe (14) présentant un filetage intérieur destiné à coopérer avec le filetage extérieur d'un col de récipient, dont l'ouverture est initialement obturée par un opercule;- une première dent (27) excentrée, conformée pour perforer et déchirer l'opercule selon une trajectoire circulaire lorsque le bouchon est vissé sur le col. Le corps comprend une deuxième dent (28) située à la même distance de l'axe de la jupe que la première dent, la deuxième dent étant conformée et placée de sorte que, en fin de vissage, l'ouverture pratiquée dans l'opercule par les dents soit délimitée par un arc de cercle continu s'étendant sur une longueur appropriée pour que l'accès à l'orifice verseur soit totalement dégagé.
Patent FR-2840148-A1 (FR)
Title: Mobile telephone communications optimised collective multimedia transmission having vector formed and pertinence score established with priority recovery missing blocks determined from pertinence score.
Inventor: CHUBERRE NICOLAS
IPC: H04N7/173
Filed: 2002-05-27
Abstract: The optimised multimedia contents transmission process has a step of defining the vector description of the multimedia contents. The pertinence score of the vector contents is established relative to the receiver associated profile. There is a further step recovering the contents of the blocks not received on an explicit request from the receiver. The priority of the recovery is determined by the pertinence score of the missing block.
Patent FR-2840305-A1 (FR)
Title: Procedes d'obtention d'oligo-mannuronates et guluronates, les produits obtenus et leurs utilisations
Inventor: BRAULT DOMINIQUE
IPC: C07H7/033
Filed: 2002-05-29
Abstract: L'invention concerne notamment un procédé d'obtention d'oligo-mannuronates saturés et/ ou insaturés, caractérisé par le fait qu'il consiste à mettre en oeuvre les étapes suivantes :a) disperser en milieu acide et à chaud des algues brunes, à un pH inférieur ou égal à 2;b) séparer, notamment par filtration, la fraction insoluble de la fraction soluble issues de l'étape a), cette fraction insoluble contenant notamment la cellulose algale des algues, et les blocs α -L-guluronique (G) et β -D-mannuronique (M); c) ajuster le pH de ladite fraction insoluble à environ 2, 8 par ajout d'une base;d) séparer, notamment par filtration, la fraction insoluble de la fraction soluble issues de l'étape c), la fraction soluble contenant des blocs d'acide ( β -D-mannuronique (M);e) soumettre ladite fraction soluble récupérée à l'étape d) à une dépolymérisation par voie acide, ou par voie enzymatique ou par voie mixte acide/ enzymatique, de manière à recueillir des oligo-mannuronates saturés et/ ou insaturés.
Patent FR-2841466-A1 (FR)
Title: Composition cosmetique comprenant une silicone quaternaire et un alcool gras liquide et procede de traitement cosmetique
Inventor: DECOSTER SANDRINE
IPC: A61K8/00
Filed: 2002-06-28
Abstract: La présente invention est relative à une composition cosmétique notamment de conditionnement comprenant, dans un milieu cosmétiquement acceptable, au moins une silicone à groupements ammonium quaternaire et au moins un alcool gras liquide et à un procédé de traitement cosmétique des matières kératiniques en particulier les cheveux.Ces compositions sont transparentes et ont une texture fondante. Les cheveux traités avec ces compositions sont brillants, ont un toucher doux et sans résidus.
Patent FR-2843449-A1 (FR)
Title: Heat exchanger for turbocharged engine air admission circuit comprises body divided into part with passages for supercharged air and part with passages for exhaust gases, and also comprises passages for common cooling fluid
Inventor: POTIER MICHEL
IPC: F02B3/06
Filed: 2002-08-09
Abstract: The exchanger comprises a body divided into a first part (14) having circulation passages (20) for the engine supercharged air (FP1), and a second part (16) having circulation passages (26) for engine exhaust gases (FP2). The body also comprises circulation passages (31,32) for a cooling fluid (FS) common to both parts of the exchanger.
Patent FR-2845556-A1 (FR)
Title: Embrouillage adaptatif et progressif de flux video
Inventor: LECOMTE DANIEL
IPC: H04N5/00
Filed: 2002-10-03
Abstract: La présente invention se rapporte à un procédé pour la distribution de séquences vidéos numériques selon un format de flux nominal constitués par une succession de trames comprenant chacune au moins un bloc regroupant une pluralité de coefficients correspondant à des éléments visuels simples codés numériquement, le procédé comportant une étape de modification d'au moins un bloc du flux originel caractérisé en ce que ladite étape de modification agit de façon adaptative sur ledit flux originel en fonction d'une partie au moins des caractéristiques représentatives de la structure, du contenu et des paramètres du flux vidéo originel, du profil du destinataire, et d'événements externesDans un mode de réalisation particulier, l'étape de modification consiste à remplacer une partie desdits coefficients pour produire d'une part un flux vidéo principal au format nominal et d'autre part une information complémentaire de modification permettant la reconstruction du flux originel par un décodeur de l'équipement destinataire, la portée des modifications étant variable et déterminée par lesdites caractéristiques représentatives.La présente invention se rapporte également à un système pour la mise en oeuvre du procédé.
Patent FR-2845777-A1 (FR)
Title: Object optical examination method in which incident beams from first and second sources are incident on a common detector with a mirror arranged in one of the beam paths to permit optical power adjustment
Inventor: KOPP CHRISTOPHE
IPC: G01N21/31
Filed: 2002-10-11
Abstract: Optical device comprises first and second light sources (7, 8) each transmitting an incident beam (10, 11) of a different wavelength. A reflecting device, such as a mirror, (15) is placed in the beam path of the first incident beam. Positioning of the mirror is such that the two incident beams cross a space (14), in which an object to be analyzed has been placed, before reaching a common detector (13).  Optimally the position and orientation of the mirror can be adjusted.
Patent FR-2846067-A1 (FR)
Inventor: FLEURENCE THIERRY
IPC: C09K3/10
Filed: 2002-10-18
Abstract: The seal is made from a panel of a supple material with an aperture (12) to receive a unit. The supple material is one that forms a surface skin automatically on extrusion, and at least one edge of the seal is made with a raised lip perpendicular to its surface.  The seal, designed to be fitted between an optical unit and a support in which it is inserted, is made from a panel of a supple material with an aperture (12) to receive the unit. The supple material is one that forms a surface skin automatically on extrusion, and at least one edge of the seal is made with a raised lip perpendicular to its surface. The panel, which can comprise two or more coextruded materials (P1, P2, P1) of different hardnesses, can be made in a strip that is cut into sections with apertures made at the same time.