baber/WOPTO huggingface dataset:
Patent FR-2819252-A1 (FR)
Title: Pyrrolidine hydroxamic acid derivatives, useful as metalloprotease inhibitors in the treatment of cancers, rheumatic disorders or neuropathological degenerative disorders, e.g. cerebral ischemia or epilepsy
Inventor: HANESSIAN STEPHEN
IPC: C07D207/48
Filed: 2001-01-11
Abstract: Pyrrolidine hydroxamic acid derivatives (I), their optical isomers and salts with acids and bases are new.  Pyrrolidine hydroxamic acid derivatives of formula (I), their optical isomers and salts with acids and bases are new. Ar  = aryl or heteroaryl; R1  = A, 1-6C alkylene or AXR'1; A  = 1-6C alkylene (optionally substituted by one or more OH, 1-6C alkoxy, or 1-6C acyloxy groups); X  = O or S; R'1  = H, 1-6C alkyl, aryl 1-6C alkyl or heteroaryl 1-6C alkyl; and R2 , R3, and R4  = H, 1-6C alkyl, or 1-6C alkenyl. An Independent claim is included for the preparation of (I).
Patent FR-2819462-A1 (FR)
Inventor: CAFFARI SERGIO
IPC: B60R13/08
Filed: 2001-01-12
Abstract: The invention concerns a layout for fixing a first soundproofing element (22) on a motor vehicle firewall (10), characterised in that a zone with globally vertical orientation of the firewall (10) comprises at least a hollow shape (36) wherein is engaged a front zone (30) for fixing the first soundproofing element (22) so as to fix the front of the first soundproofing element (22) on the firewall 10).
Patent WO-0172408-A1 (WO)
Title: Method for converting hydrocarbons in a three-phase reactor
Inventor: SCHWEITZER JEAN-MARC
IPC: B01J8/22
Filed: 2001-02-28
Abstract: The invention concerns a method for converting hydrocarbons in the presence of a catalyst carried out in a three-phase reactor and wherein the liquid Peclet number ranges between 0 (excluded) and about 10, and the gas surface speed Ug is preferably less than 35 sm.s-1, so as to promote the transfer of gas into the liquid phase and avoid too much attrition of the catalyst grains.
Patent FR-2819936-A1 (FR)
Inventor: PRIOR CHRISTOPHE
IPC: H01L21/50
Filed: 2001-01-22
Abstract: The invention concerns a method for making a semiconductor package and a semiconductor package containing integrated circuit chips having a front surface with electrical connection zones, wherein a first multilayer wafer (2) comprising an assembling surface (2a) is provided with an adhesive layer (8) and has feedthroughs (9); and a second wafer (3) has a recess (13) provided in an assembling surface (3a) fixed to the assembling surface of the first wafer through said adhesive layer; said chip (4) being arranged in said recess in a position such that its front surface is fixed to the assembling surface of the first wafer through said adhesive layer and its electrical connection zones are located opposite the feedthroughs of said first wafer, and the base of the recess of said second wafer being supported on the rear surface of the chip opposite the front surface.
Patent FR-2820796-A1 (FR)
Title: Speed reduction unit with continuous gear ration variation is obtained by rotation of epicyclic gear crown wheel due to centrifugal force acting on rollers running on elliptical track
Inventor: PIN CHANTAL
IPC: F16H33/12
Filed: 2001-02-09
Abstract: The adjustment of the gear ratio of an epicyclic gear speed reducer (4) as a function of the development of the resisting torque on the output shaft (8) and the rotational speed of the input shaft (2) is obtained by rotation of the crown wheel (5). This rotation occurs due to the centrifugal force applied on a set of rollers (14) rolling on an elliptical track (17). A freewheel (19) opposes the resisting torque on the output shaft and enables the progressive decrease of the gear ratio.
Patent WO-03002971-A1 (WO)
Title: Method and device for detection of leaks in a sealed network
Inventor: SONZA FREDERIC
IPC: G01M3/28
Filed: 2001-06-29
Abstract: The invention relates to a method and a device for detection of leaks in a sealed network. The method comprises injecting air under pressure into the end of a pipe (4), the other end of which has been blocked, for a period of time which is sufficient to create a stable cushion of air just after the leak, then to use the residual air flow between the point of injection and the leak to move a mobile pig (11), which may be retrieved from outside the pipe, to the position of the leak, whereupon said pig stops on meeting the cushion of air. The position of the leak is determined by means of an emitting probe or a measuring line attached to the mobile pig. Said method is generally applicable to sealed lines of all types, such as drinking water, sewage, or gas lines or sealed ducts of all types, in particular those ducts for optical fibres which are small diameter ducts of great length.
Patent WO-0222040-A1 (WO)
Title: Orthodontic apparatus with rods
Inventor: CALLABE ELIE
IPC: A61C7/36
Filed: 2001-09-12
Abstract: The invention concerns a removable orthodontic apparatus with rods used in orthodontics to induce the projection of the lower jaw. The apparatus is characterised in that rods (4, 10) are fixed to a metal frame with a wedge shaped like a ball-hook (8) passing through a tube (7) welded on the metal frame (2, 3, 15) of the apparatus. Said links are characterised in that they consist of a tube comprising at its end a flat surface, for example perpendicular to the axis of the tube and perforated with an eyelet through which passes the ball-hook.
Patent FR-2821748-A1 (FR)
Title: Prevention of broncho-pulmonary cancer by administration of a compound having anti-fibrosis activity
Inventor: SCHWARTZ LAURENT
IPC: A61K31/522
Filed: 2001-03-12
Abstract: The use of a compound having anti-fibrosis activity as a medicine for the prevention of broncho-pulmonary cancer, is new.
Patent FR-2823400-A1 (FR)
Inventor: DUMAY PHILIPPE
IPC: H04M1/72412
Filed: 2001-04-06
Abstract: The invention relates to a secure portable terminal (10) for remote communication comprising at least one screen (14), a keyboard (12), a unit for processing data and managing peripherals and an interface for communicating with other terminals (20).  The inventive device is characterised in that it also comprises a security component (18) consisting of an authentication code and means for verifying said code.  The device is also characterised in that the secure component can generate an electronic signature (S) that is associated with the data (D) exchanged with the other terminals.
Patent FR-2824463-A1 (FR)
Title: Electric toaster has bread slice carriage damper piston coaxially mounted on a tubular column, and whose height is greater than height of bread support carriage drive
Inventor: ARNEDO JULIAN
IPC: A47J37/08
Filed: 2001-05-14
Abstract: Toaster has damper with a piston (16) whose height H is greater than the height h of a bread support carriage drive (6). Damper piston is formed from tubular part whose upper and lower parts have bearings (23,24) in contact with vertical column (7). Stiffness and arrangement of dampers spring (20) is determined so as to allow compression of damper from ejection position to raised height position by exerting upwards force on grip (8) of drive (6).  Toaster includes a vertically mobile bread slice carriage (5) which moves between an ejection position and a toasting position. A drive is linked to the carriage, is mounted so as to slide on a vertical column. The drive has a grip, which allows the carriage to be lowered from the ejection position, by which the drive is reset by a spring (9) to the toasting position in which the drive is retained by a locking device (10). A finger (11) on the drive closes an end of run switch (12). The toaster includes a damper with piston (16) which slides vertically in a location (17), fixed to the drive, over a set distance. The upper face (18) of the piston comes into contact with a stop (19) situated in a high part of the housing (1). An elastic device (20) is fitted between the piston and drive. The location and the damper piston are tubular and are coaxially mounted around the vertical column.
Patent FR-2829574-A1 (FR)
Title: Position sensors for magnetic object moving along axis in ferromagnetic cylinder, has magnetic sub-circuits in airgaps at ends or along cylindrical casing formed from two half shells
Inventor: GENOT BERNARD
IPC: G01D5/14
Filed: 2001-09-13
Abstract: A magnet casing comprises two cylindrical half shells (2a,2b). The magnet (1) is fitted in one end of the casing so that an airgap is defined for a second magnetic sub-circuit (6) fitted between two projections (4a,4b) at the other end of the casing. The two magnetic sub-circuits (5,6) produce signals (S1,S2) linked by the relation S2 = a\*S1\*d, where a is a constant and d the penetration depth of the magnet (1) in the casing (2a,2b).  The circuits are arranged so that the sensors deliver carrier signals for axial and angular position data relative to the casing and magnet along and around the axis (X)..
Patent FR-2831464-A1 (FR)
Title: Utilisation de sulfonate(s)de lignine comme stabilisateur(s) de la polymerisation en emulsion, dispersion, utilisations et procede correspondants
Inventor: ARZ CHRISTOF
IPC: C09K23/50
Filed: 2001-10-26
Abstract: La présente invention conceme le domaine de la synthèse de polymères et plus particulièrement celui de la polymérisation en émulsion.Elle a pour objet l'utilisation d'au moins un sulfonate de lignine à titre de stabilisateur ou d'agent de stabilisation, le procédé mettant en oeuvre ledit stabilisant, les dispersions qui peuvent être obtenues par ledit procédé ainsi que les différentes utilisations des dispersions précitées.Utilisation d'au moins un sulfonate de lignine en tant que stabilisateur de l'émulsion réactionnelle mise en oeuvre lors d'une polymérisation en émulsion.
Patent FR-2831316-A1 (FR)
Title: Production of cable sheathing involves extrusion of a silane-grafted thermoplastic polymer and organic peroxide with addition of a secondary amino compound, followed by crosslinking with atmospheric moisture
Inventor: BARIOZ CHANTAL
IPC: C08L51/06
Filed: 2001-10-23
Abstract: A method for the production of cable sheathing by extrusion and crosslinking of a mixture of thermoplastic polymer, silane compound and free radical generator, in which a secondary amine compound is incorporated during the mixing process and crosslinking is carried out in the ambient atmosphere.  A method for the production of cable sheathing by extrusion and crosslinking of a composition based on a silane-grafted polymer involves:  (d) mixing (i) thermoplastic polymer(s) with (ii) a first silane compound and (iii) a free-radical generator, (e) extruding this mixture over a cable and  (f) crosslinking the resulting sheath.  A compound with a secondary amino group is incorporated during the mixing process and crosslinking is carried out in the ambient atmosphere.  An Independent claim is also included for electrical or optical cable with an extruded sheath obtained by this method.
Patent WO-02055045-A1 (WO)
Title: Compositions photoprotectrices a base de polymeres amphiphiles d'au moins un monomere a insaturation ethylenique a groupement sulfonique et comportant une partie hydrophobe
Inventor: BOUTELET KARL
IPC: A61Q5/02
Filed: 2002-01-04
Abstract: La présente invention a pour objet une composition cosmétique ou dermatologique, comportant au moins un système photoprotecteur capable de filtrer les rayons UV contenant au moins un filtre UV, minéral ou organique, insoluble de taille de particule allant de 5 nm 5  mu m, caractérisée par le fait qu'elle comprend en plus au moins un polymère amphiphile comportant au moins un monomère à insaturation éthylénique à groupement sulfonique, sous forme libre ou partiellement ou totalement neutralisée et comprenant au moins une partie hydrophobe. L'invention concerne également leur application à la protection de la peau et des cheveux contre les effets du rayonnement ultraviolet.
Patent FR-2823102-A1 (FR)
Title: Cosmetic make-up method comprises applying a first coat comprising surface-stabilized polymer particles dispersed in a liquid phase and then a second coat
Inventor: ARNAUD PASCAL
IPC: A61K8/00
Filed: 2002-02-06
Abstract: Cosmetic make-up method for human skin, lips and/or visible organs comprises applying a first coat of a composition A, comprising surface-stabilized polymer particles dispersed in a liquid phase, allowing the first coat to dry, and then applying a second coat of a physiologically acceptable composition B.  Independent claims are also included for the following:  (1) a make-up kit comprising compositions A and B;  (2) a cosmetic composition comprising surface-stabilized polymer particles dispersed in a liquid phase, a colorant and a rheology agent selected from olefin copolymers of controlled crystallinity; and (3) a made-up substrate comprising a base coat of composition (A) and a top coat of composition (B).
Patent FR-2841314-A1 (FR)
Title: Automobile automatic six gear gearbox comprises three gear trains between input shaft constituting first power path and parallel intermediate shaft comprising second power path
Inventor: RAOUL MICHEL
IPC: F16H3/66
Filed: 2002-06-21
Abstract: The automatic gearbox (10) comprises three gear trains between, on the one hand, an input shaft (20) constituting a first power path and supporting a double planet gear (50) and a coaxial output pinion (60), and on the other hand, an intermediate shaft (30) parallel to the input shaft constituting a second power path.
Patent FR-2841850-A1 (FR)
Inventor: PEYRONNI ALAIN
IPC: B60R19/18
Filed: 2002-07-03
Abstract: The structure element (14) extends along a longitudinal direction and comprises an external casing (15A) defining a continuous closed section. It comprises a transverse rigidifying core (15B) located inside the casing and connecting opposite points of the casing. The section is made from a sheet metal blank having two longitudinal edges (44,46). The blank comprises a shelf (32) forming the rigidifying core and a longitudinal margin (40,36,29A,38,42,29B) folded longitudinally, the blank longitudinal edges being fixed to the blank running part.  An Independent claim is included for an automobile chassis bumper bar comprising the structure element.
Patent FR-2842685-A1 (FR)
Title: High rate mobile phone internet access system has television set with Bluetooth interface module to UMTS mobile phone linked to high data rate network
Inventor: TOURBIER PHILIPPE
IPC: H04M1/72412
Filed: 2002-07-22
Abstract: A high rate mobile phone internet access system has a television set (31) and interface module (20) with Bluetooth radio link (21) connecting it via a high rate UMTS (Universal MobileTelecommunications System) mobile terminal (1) and radio network (10) to an internet data transmission network.
Patent FR-2843341-A1 (FR)
Title: Distributed control of steering and braking of vehicles, uses central control unit which can take over some of the functions of various local systems in the event of failure, and uses dual redundancy braking system
Inventor: BOUTIN SAMUEL
IPC: B60W30/08
Filed: 2002-08-08
Abstract: The control system has a central unit providing a high-level management function for the braking, steering, engine control and parking-aid systems. The steering system can also be controlled from the central unit. The braking system uses a double redundant system. The systems communicate over a bus, timed by a synchronization bus.
Patent FR-2843037-A1 (FR)
Title: Ensemble de retenue d'une chaussure sur une planche de glisse
Inventor: RIGAL JEAN PIERRE
IPC: A63C9/08
Filed: 2002-08-01
Abstract: L'invention concerne un ensemble de retenue d'une chaussure sur une planche de glisse comprenant un bloc de déclenchement ayant au moins une mâchoire (15) de retenue d'un organe d'accrochage de la chaussure, la mâchoire (15) étant mobile entre une position fermée où elle retient ledit organe d'accrochage et une position ouverte où elle libère l'organe d'accrochage, la mâchoire étant maintenue en position fermée par un verrou mobile (25).L'ensemble est caractérisé par le fait que le mouvement du verrou (25) est piloté par une source d'énergie pneumatique à l'exclusion de toute autre énergie.
Patent FR-2844304-A1 (FR)
Title: Acoustically resistive layer for acoustical attenuation panel, has splints whose surfaces are smaller than surface of strips to ensure continuity of homogeneous character of open surface of acoustically resistive layer
Inventor: PORTE ALAIN
IPC: G10K11/16
Filed: 2002-09-10
Abstract: The acoustically resistive layer (24) is constituted by strips which are disposed in the direction of aerodynamic flow and interconnected by splints which ensure strain relief. The splints have small surfaces relative to the surface of the strips to ensure continuity of the homogeneous character of the quantity of open surface of the acoustically resistive layer.  An Independent claim is also included for an acoustically attenuating panel.
Patent FR-2845079-A1 (FR)
Title: Procede et appareil pour produire des nanotubes
Inventor: GRAC MATHIEU
IPC: C01B31/02
Filed: 2002-09-30
Abstract: L'invention concerne un procédé pour produire des nanotubes mono-paroi dans une chambre de réaction (15) étanche renfermant un gaz inerte, procédé selon lequel, au cours d'un cycle de production, on crée un arc électrique entre une cathode (20) et une anode (23) creuse renfermant un mélange pulvérulent de catalyseur et de graphite, on maintient l'arc électrique en réglant la distance entre l'anode et la cathode afin de compenser la consommation de l'anode au cours du cycle de production, et on recueille les produits déposés notamment sur le coupelle de la cathode après la consommation de l'anode,caractérisé par le fait que l'on règle la distance entre l'anode et la cathode, en mesurant l'intensité du courant électrique délivré dans le circuit, et en déplaçant l'une des électrodes en fonction de la mesure de l'intensité afin de maintenir cette dernière dans une plage de valeurs de consigne prédéterminées.Avantageusement on remplace une anode consommée par une nouvelle anode, tout en maintenant l'étanchéité de la chambre de réaction.
Patent FR-2845090-A1 (FR)
Title: Nouveau polymere de nitrosation en synthese organique
Inventor: ROCHE DIDIER
IPC: C07C243/06
Filed: 2002-10-01
Abstract: La présente invention a pour objet un nouveau polymère de nitrosation de formuledans laquelle X, Y, R1, R2 et R3 sont tels que définis dans la revendication 1. Elle concerne également un procédé de préparation dudit polymère.
Patent FR-2847529-A1 (FR)
Inventor: LEBRETON ETIENNE
IPC: H01H25/06
Filed: 2002-11-22
Abstract: The vehicle seat control (1) includes two rotary control knobs (3,5) mounted coaxially. The first controls principle movements of the mobile parts of the vehicle seat - inclination and forward movement, whilst the second controls the head restraint and lumbar support.  The control switch (1) for adjusting the position of a vehicle seat includes two mobile control elements - a first large diameter rotary control knob (3) and a second smaller coaxial rotary control knob (5). The first large diameter control may be used to control principle movement of the mobile parts of the vehicle seat - for example the inclination of the seat and its forward and backward movement. The second smaller diameter control provides two different actions: firstly it allows selection of either the second or third mobile part of the seat - for example the head restraint position and lumbar support position, and secondly it allows adjustment of the position of this selected seat component.
Patent FR-2849289-A1 (FR)
Title: Antenne colineaire du type coaxial alterne
Inventor: DIXIMUS FREDERIC
IPC: H01Q21/10
Filed: 2002-12-20
Abstract: L'invention concerne une antenne du type colinéaire.Elle comprend une partie rayonnante (22) comportant :- trois éléments filaires conducteurs sensiblement rectilignes et parallèles entre eux, comprenant un conducteur central (38) et deux conducteurs latéraux (36, 40) ;- et 2N zones rayonnantes constituées par une alternance de premières zones rayonnantes (34) et de deuxièmes zones rayonnantes (32) :.. chaque première zone rayonnante (34) comprenant en outre un élément conducteur cylindrique (46) dont l'axe est confondu avec ledit élément filaire central et qui est relié électriquement auxdits deux éléments filaires latéraux ;.. chaque deuxième zone rayonnante (32) comprenant en outre deux éléments conducteurs cylindriques (42, 44) dont les axes sont respectivement sensiblement confondus avec les éléments filaires latéraux, lesdits éléments cylindriques étant reliés électriquement audit élément filaire central.
Patent FR-2849516-A1 (FR)
Title: Procede de simulation biomecanique d'un ensemble d'articulations osseuses
Inventor: ELBAROUDI FOUAD
IPC: A61B19/00
Filed: 2002-12-30
Abstract: La présente invention concerne un procédé de simulation biomécanique d'un ensemble d'articulations osseuses d'un patient, notamment du rachis, comportant une étape d'enregistrement d'un modèle numérique tridimensionnel représentée au moins en partie par des corps rigides reliés par des articulations, dans une position de référence ; une étape de personnalisation de la géométrie du modèle par des données spécifiques à un patient dans ladite position de référence ; une étape de personnalisation dudit modèle numérique par particularisation des paramètres d'interaction [de rigidité] de chacune des articulations reliant lesdits corps rigides en fonction des caractéristiques constatées sur le patient ; caractérisé en ce que l'étape de particularisation des paramètres d'interaction consiste à acquérir les positions dans l'espace d'une partie au moins des corps rigides, et à procéder à une interpolation pour déterminer la position calculée des autres corps rigides pour construire une table numérique comportant les positions relatives de chacun des corps rigides ; exercer au moins une contrainte déterminée sur le patient et à acquérir une information sur la position générale d'équilibre résultante du patient [autre que la position de référence] ; déterminer des fonctions analytiques permettant d'approximer les paramètres d'interaction afin de reproduire les positions relatives mesurées, ce pour chaque couple de corps rigide.
Patent FR-2849708-A1 (FR)
Title: Dispositif de securite en guide d'onde
Inventor: DUMERY THIERRY
IPC: G07D7/182
Filed: 2003-01-03
Abstract: Le dispositif de sécurité comporte une couche de matière transparente (4) ayant un indice de réfraction et une épaisseur appropriés pour former un guide d'onde, et contenant au moins un produit photoluminescent, une des faces de cette couche en guide d'onde comportant un motif d'extraction de lumière (10) interrompant localement l'effet de guide d'onde.
Patent WO-03070366-A1 (WO)
Title: Zeolite a exchanged with potassium for recovering h2s from a gaseous mixture
Inventor: BIGOT DAVID
IPC: B01J20/18
Filed: 2003-02-05
Abstract: Disclosed is a method for purifying or separating a gaseous mixture containing H2S and at least one other hydrocarbon or hydrogen compound, in which at least one portion of the H2S molecules of said gaseous mixture is adsorbed on at least one adsorbent of type zeolite A, 5 to 45 percent of which is exchanged with potassium cations. Preferably, at least 10 or even 15 percent, but no more than 35 or 40 percent of the zeolite A is exchanged with potassium cations. The gaseous mixture that is to be purified or separated contains between 0.001 and 80 percent by volume, preferably between 1 and 30 percent, of H2S which is obtained, for example, from a treatment unit of a refinery, e. g. a hydrotreatment unit, a catalytic cracking unit, a thermal conversion unit, or a catalytic reforming unit, or from one of the fuel gas networks of the refinery.