baber/WOPTO huggingface dataset:
Patent FR-2798442-A1 (FR)
Title: Systeme de transmission automatique
Inventor: WARREN ROBIN JOHN
IPC: F16H59/70
Filed: 2000-09-08
Abstract: L'invention concerne un système de transmission automatique.Ce système comprend une boîte de vitesses (12) à rapports multiples et un mécanisme (25) d'engagement des vitesses comprenant un organe de sélection (110) et deux actionneurs (114, 115) pour déplacer l'organe de sélection dans deux directions et comportant chacun des moyens (126, 127) de détection d'un signal de position correspondant au rapport de vitesse engagé, la boite de vitesses (12) possédant des vitesses de marche avant et/ ou de marche arrière qui sont situées aux extrémités du déplacement de l'organe de sélection, et des moyens (36) de sélection automatique d'une vitesse de démarrage et d'activation des actionneurs.Application notamment aux boîtes de vitesses de voitures de tourisme.
Patent FR-2799511-A1 (FR)
Title: Discharge muffler arrangement for compressor has conduit that opens inside of discharge muffler chamber to send pressure pulses, due to gas compression, to chamber and generate pulsating fluid flow
Inventor: COLLINGS DOUGLAS A
IPC: F04B39/00
Filed: 2000-10-12
Abstract: An outlet of a conduit opens at the interior of the discharge muffler chamber (70) to send pressure pulses associated with cylindrical compression of gas within a cylinder (53) in chamber and generate a pulsating discharge fluid flow within chamber. The secondary conduit (98) inlet opens in the muffler chamber to discharge pressure pulses. Discharge fluid exits through outlet of the secondary conduit.
Patent FR-2815337-A1 (FR)
Title: Polluted liquid effluent storage and aeration procedure consists of drawing in liquid and passing it through mixer/aerator
Inventor: HARICOT GERARD
IPC: C02F3/12
Filed: 2000-10-16
Abstract: The procedure consists of drawing the polluted liquid by suction from the base of a supple, sealed and self-supporting tank (1), made e.g. from a high-strength coated fabric, passing it through a circuit (7, 9) with a pump (8) situated outside the tank, into a mixer/aerator assembly (20) linked to a distribution bar (15) outside the tank and parallel to one of its walls and injecting the aerated liquid back into the tank through nozzles (16) linked to the distribution bar. The tank has an inlet circuit (5) for distributing the liquid effluent evenly inside it, an outlet (6) for extracting the liquid after treatment with a view to transferring it to a decantation zone, and vents (2) for releasing incoming air and gases generated during aeration of the effluent.
Patent FR-2816771-A1 (FR)
Title: Dispositif de traversee de cloison
Inventor: ROQUES BERNARD
IPC: H01B17/30
Filed: 2000-11-14
Abstract: L'invention a pour objet un dispositif de traversée de cloison notamment du type cloison métallique pour câble électrique coaxial haute tension, comprenant une embase isolante fixée sur la cloison ayant un corps central, une extrémité amont et une extrémité avale, ces dernières faisant saillie respectivement de part et d'autre de la cloison.L'embase isolante est apte à être traversée par l'âme conductrice d'un câble, et le dispositif comprend également des moyens de fixation mécanique primaires situés sur l'extrémité avale de l'embase et destinés à coopérer avec des moyens de fixation mécanique secondaires fixés sur la partie gainée du câble.Ce dispositif est caractérisé en ce que l'âme conductrice du câble est électriquement isolée de la cloison à l'aide de moyens d'isolation électrique comprimés à sec.
Patent FR-2816939-A1 (FR)
Title: Preparation of polyisocyanates containing uretdione groups, comprises cyclodimerization of polyisocyanates in the presence of a super acid catalyst
Inventor: BERNARD JEAN MARIE
IPC: C08G18/02
Filed: 2000-11-20
Abstract: Cyclodimerization of polyisocyanates is carried out in the presence of a super acid catalyst at specified temperature range. The catalyst is then inactivated or eliminated and unreacted monomers are removed. A process for the preparation of polyisocyanates by cyclodimerization of the isocyanate functions of isocyanate monomers comprises: (1) providing a reaction medium containing the isocyanate monomers, optionally in the present of a solvent; (2) adding to the medium a super acid (cyclo)dimerization catalyst, maintaining the reaction medium at a temperature of 0-300  deg C (preferably 20-200  deg C) until the desired degree of transformation  (1-95%, preferably 5-50% of the initial isocyanate groups) is attained; (3) inactivating or eliminating the catalyst; and (4) eliminating the unreacted monomers. An Independent claim is included for an isocyanate composition containing polyisocyanate uretdiones, prepared by the above process.
Patent FR-2816968-A1 (FR)
Title: Ensemble a grenailler autoporte notamment pour la regeneration d'adherence de chaussees
Inventor: BUFFARD GUY
IPC: E01H1/08
Filed: 2000-11-20
Abstract: L'ensemble à grenailler autoporté notamment pour la régénération d'adhérence de chaussées, comprend un véhicule (1) autonome dans sa direction et son déplacement, ledit véhicule étant équipé : - à l'avant, d'une tête de grenaillage (2) de grande capacité avec séparateur magnétique des poussières;- d'un dépoussiéreur relié à une partie de la tête de grenaillage (2); - de moyens de commande de la tête de grenaillage et du dépoussiéreur; - de moyens de réglage du positionnement de la tête de grenaillage (2) par rapport à la chaussée;- de moyens (9) de mesure, d'enregistrement et de contrôle par informatique de la qualité et du débit de grenaillage.
Patent FR-2817961-A1 (FR)
Inventor: BUFFIERE FREDERIC
IPC: B01L3/00
Filed: 2000-12-08
Abstract: The invention concerns a barrier (2) temporarily separating a reaction container (1) into at least a first compartment (3) wherein a reaction medium comprising an analyte and optionally a reagent is introduced and a second compartment (4) for receiving at least one of the elements among the reagent, the analyte and the reaction product, said barrier (2) being made of a material adapted to shift, by the action of a specific chemical substance, from a first state wherein said material is substantially impermeable to the reaction medium to a second state wherein said material is capable of allowing through at least one of said elements among the reagent, the analyte and the reaction product. The invention also concerns a container comprising such a barrier and a method for carrying out an assay in said container.
Patent FR-2819874-A1 (FR)
Inventor: HERNANDEZ MICHEL
IPC: F16K17/194
Filed: 2001-01-25
Abstract: The invention concerns a control valve (c) for internal gas pressure of a liquid tank co-operating with an orifice (10) provided in the upper part thereof, allowing through a gas flow outside the tank when the difference between the internal pressure and the external pressure reaches a predetermined threshold, and an inverse flow when the internal pressure of the tank is lower than the external pressure. The invention is characterised in that the valve comprises a body (1) whereof the lower part is configured to close the tank orifice (10) with a mass such that beyond said pressure differential value constituting the predetermined threshold, the body (1) is spaced apart from the orifice (10), said body (1) further comprising a through recess (4) arranged in the extension of the tank orifice (10) when they are in contact, said recess (4) being provided with closing means (3) capable of being activated when the differential pressure between the tank and outside atmosphere is positive.
Patent FR-2820186-A1 (FR)
Title: Dispositif d'echange pour un circuit ferme
Inventor: BIGO LOUIS
IPC: F03C1/40
Filed: 2001-01-31
Abstract: Dispositif d'échange pour un circuit fermé comprenant au moins un moteur hydraulique (16) et au moins deux conduites principales (12, 14) qui sont reliées à la pompe (10) pour assurer l'alimentation, respectivement l'échappement du moteur. Le dispositif comprend un sélecteur d'échange apte à mettre la conduite principale qui est à la plus basse pression en communication avec une soupape qui communique avec un réservoir sans pression. Le sélecteur d'échange et la soupape sont réunis dans une même valve d'échange (50) ayant une entrée (56, 58) apte à être reliée à la conduite principale (12, 14) à basse pression et une sortie (60) communiquant en permanence avec le réservoir sans pression (22). La soupape (102, 104) est apte à faire communiquer l'entrée avec la sortie lorsque la pression dans cette conduite principale atteint un seuil de pression donnée.
Patent WO-0223675-A1 (WO)
Title: Detachable electrical contact device, in particular for electrical junction unit
Inventor: PEDRINELLI PASCAL
IPC: H01R9/26
Filed: 2001-09-12
Abstract: The invention concerns a device comprising two conductive spaced apart components (3, 4) and a blade (5) in the form of a conductive segment mobile between a position closing the circuit wherein it is in contact with the two conductive components and a position opening the circuit, wherein it is spaced apart from said components. The blade is mounted locked in translation on a rod (7) axially mobile in the box between a retracted position in the box wherein the blade (5) is in contact with the conductive components and a projecting position wherein the blade is spaced apart from the conductive components, means being provided to maintain the rod stable in those two positions.
Patent FR-2822363-A1 (FR)
Title: Electric cooker with exterior connection has pot to receive liquid mounted in casing with external power connection having condensate deflection guide
Inventor: BOULY BERNARD
IPC: A47J27/00
Filed: 2001-03-21
Abstract: The electrical cooker such as a fryer has a pot (10) to receive liquid mounted in a casing (2) with a side wall (5). An electrical connector (3) is mounted in an opening in the sidewall of the housing and cooperates with a connection on the end of a flex. The sidewall (5) of the casing has an exterior edge above the connector opening, with a duct (17) for guiding flow of the liquid along the sidewall away from the electrical connection.
Patent FR-2824195-A1 (FR)
Title: Electrical appliance support and casing fixed to a base (cable tray) on a supporting wall, uses clip-on parts
Inventor: MATHIEU TRISTAN
IPC: H02G3/10
Filed: 2001-04-27
Abstract: The appliance support (100) is fitted to a base (10) of a part fixed to a wall. It includes a plate (110) with base fixings (111A,112A) and a cover (120) for fixing to the plate. An end part (130) closes an open end (15) of the base. The end part has fittings (131,135) cooperating with the base as well as a part (132) forming an axial extension from the base from its open end (15) on which the plate (110) is designed to be fixed.  The plate fixings, which are clips, also allow its fixing onto the end part (130). The plate, has on its two longitudinal sides, two parallel lateral skirts (111,112) designed to cover the lateral wings (11,12) of the base (10). Each skirt supports on its inner face a clip bar (111A,112A) designed to be inserted into a longitudinal slot (11A,12A) formed on the external of each lateral wing (11,12) of the base so as to elastically cooperate with an external edge formed by a the return of the lateral wing (11,12). A tooth clip is aligned with the clip bar and is designed to cooperate with a slot (134) on the lateral side of the part (132) of the end piece (130).
Patent FR-2826598-A1 (FR)
Title: Casting procedure for metal component with porous insert uses mould placed inside pressure chamber and insert connected to low pressure source
Inventor: BOUSSAC OLIVIER
IPC: B22D18/04
Filed: 2001-07-02
Abstract: The procedure consists of pouring molten metal into a mould (4) containing a porous insert (6) with the mould located in a sealed chamber with a pressure above atmospheric and the insert connected to a low-pressure source (8). The pressure on the mould and the molten metal can be produced by a gas under a pressure of 5 - 20 bars and preferably below 15 bars, from a source (3) linked to the chamber.
Patent FR-2826898-A1 (FR)
Title: Dispositif de coupe a lame retractable
Inventor: TREMBLAY GERARD
IPC: B26B5/00
Filed: 2001-07-06
Abstract: L'invention concerne un dispositif de coupe à lame rétractable comportant une lame et un manche dans lequel elle est susceptible de se rétracter. Il comprend : des moyens supports (16) de lame (12), présentant des moyens formant butée d'entraînement (36), susceptibles de coulisser selon l'axe dudit manche (10), des premiers moyens (19) de rappel élastiques; des moyens de déplacement commandables (26) montés sur ledit manche (10), susceptibles de coopérer avec lesdits moyens supports (16) et des moyens d'appui susceptible de recevoir lesdits moyens supports (16) de lame (12) une seconde position de travail pour les bloquer en translation.
Patent FR-2829432-A1 (FR)
Title: Dispositif de gestion thermique, notamment pour vehicule automobile equipe d'une pile a combustible
Inventor: SAMUEL SEBASTIEN
IPC: H01M8/04029
Filed: 2001-09-07
Abstract: L'invention concerne un dispositif de gestion thermique d'au moins un échangeur thermique (20), notamment pour un véhicule automobile à pile à combustible, comportant un circuit primaire frigorigène (1) dans lequel sont insérés au moins un condenseur (5) et un évaporateur (9), et un circuit secondaire (10) dans lequel est amené à circuler un fluide caloporteur et dans lequel sont insérés au moins l'échangeur thermique (20), et le condenseur (5) ou l'évaporateur (9).Selon l'invention, le circuit secondaire (10) comporte des première (35), deuxième (51) et troisième (60) branches parallèles dans lesquelles sont insérés l'échangeur (20), le condenseur (5) et l'évaporateur (9), respectivement, le circuit secondaire (10) comportant en outre des moyens de connexion sélective de la première branche (35) avec la deuxième branche (51) ou la troisième branche (60), de manière à pouvoir sélectivement chauffer dans le condenseur (5) ou refroidir dans l'évaporateur (9) le fluide caloporteur destiné à traverser l'échangeur (20).
Patent FR-2831820-A1 (FR)
Inventor: GENDROT EDOUARD
IPC: A61P29/00
Filed: 2001-11-05
Abstract: The invention relates to a rapid-disintegrating tablet of the type which is intended to disintegrate in the mouth on contact with the saliva in less than 40 seconds, preferably in under 30 seconds, and which forms an easy-to-swallow suspension.  The inventive tablet is made from at least one active material which takes the form of coated microcrystals or microgranules and a mixture of excipients in the form of grains.  The aforementioned mixture of excipients has the following composition:  between 60 and 85 % of a diluent; between 3 and 20 % of a decomposing agent; between 1 and 8 % of a sweetening agent; between 0 and 5 % of a gliding agent; between 0 and 10 % of a binder; and between 0 and 10 % of a permeabilising agent, a swelling agent and/or a lubricant.  The above-mentioned percentages are weight percentages in relation to the total weight of the grains of the excipients.  Said excipient grains have a median particle size of between +30 and -30 %, and preferably between +10 and -10 %, in relation to the dimension of the coated microcrystals or microgranules.
Patent FR-2832423-A1 (FR)
Title: Producing exogenous proteins in avian cells, useful e.g. for making therapeutic peptides, includes inserting expression vector at specific gene location into embryo or oocyte
Inventor: PAIN BERTRAND
IPC: A23L15/00
Filed: 2001-11-22
Abstract: The invention concerns the use of an avian cell for producing an exogenous protein of interest in an animal belonging to the avian species, said cell being transformed by an expression vector comprising the gene coding for said protein, said cell being introduced in the sub-germinal cavity of an embryo, the blood stream of the embryo or being used as nucleus source for nuclear transfer into an avian egg enucleated or not, or whereof the chromosomes have been destroyed.
Patent FR-2817959-A1 (FR)
Title: Collision sensor for detecting rear contact of an aircraft (or other type of vehicle) with the ground, uses a conical section housing which when deformed past a set value causes electrical contacts inside to be actuated
Inventor: POTTER JOCHEN
IPC: G01P15/06
Filed: 2001-11-28
Abstract: Uses conical section (11) housing (1), for two contacts, with rounded or elliptical surface (14) or elliptical base (13). An admissible non deforming force on the housing is regulated by stability calculation using finite element method. The housing contains rod (4), and in an initial position, a pin (3) is held by its end (31) at the base of the rod. The rod is rigidly fixed to the base or housing surface (13,14) opposite to the pin fixing and has support (41) for glass tube (2)  The axes of symmetry of glass tube and rod cut each other at right angles. Aircraft tail strike indicator designed to detect a high inadmissible force on a support structure of vehicles. Uses a conical section housing in which are fitted two electrical contacts which close, when the housing is deformed, so that a deformation signal is transmitted. The device includes: (a) a deformable conical (11) housing (1), a median axis, which connects the centers of the base (13) and the surface envelope 914) of the cone (11). The housing being oriented in the direction of force action; A pin (3) whose end (31) is inside the housing. The pin is rigidly fixed to one of the surfaces envelopes or base (13,14), the electrical contacts inside a glass tube (2) are connected to a contact bridge (21) and maintained closed an electrical circuit. The glass tube is perpendicular to the direction of the pin (3) and transversal to its end (31); and; when the height of the cone is reduced pass a set value by a non-admissible force, the pin end (31) and the glass tube slide towards each other so that the glass tube is broken and the contact bridge (21) is separated.
Patent FR-2833414-A1 (FR)
Title: Railway train coach electrical connection semi free rotating body having plug body/head guide and mechanism allowing independent rotation/translation movement during mounting/removal connector allowing outer sleeve movement
Inventor: DESHAYES JEAN MARC
IPC: H01R35/02
Filed: 2001-12-11
Abstract: The electrical connector has a plug body (3) and a head guide (1) fixed to the body and contact elements connected to wire conductors. There is a mechanism (5) which allows rotation and translation of the body following two independent movements. The translation movement is only possible during mounting and removal of the connector plug allowing movement of the outer sleeve (7).
Patent FR-2833654-A1 (FR)
Title: Fuel injection control procedure especially for engine with common manifold by creating oscillations in feed pipe to give increased pressure
Inventor: GARO LANIG
IPC: F02M47/02
Filed: 2001-12-17
Abstract: The procedure for controlling a fuel injection system with a feed pipe and an injector with a mobile pintle and control valve consists of producing brief openings of the valve outside the injection phases at an excitation frequency to create a pressure oscillation in the feed pipe around the source pressure. The excitation frequency is a sub-multiple of the feed pipe's resonance frequency, and the duration of the valve openings is lower than the predetermined delay necessary for the control pressure to reach commutation pressure, and the start of fuel injection is governed so it coincides with an increasing pressure in the feed pipe above the source pressure.
Patent FR-2818867-A1 (FR)
Title: Circuit de commande de lampe a decharge
Inventor: TAKEDA HITOSHI
IPC: H05B41/24
Filed: 2001-12-26
Abstract: L'invention concerne la commande de lampes à décharge.Elle se rapporte à un circuit qui comprend un circuit de commande d'éclairage, un circuit d'amorçage (5) qui comporte un transformateur (8), un condensateur (10) et un élément (9) de commutation, une charge électrique accumulée dans le condensateur (10) étant déchargée par le primaire (8p) par conduction de l'élément (9) de commutation à tension de claquage, et une douille (7) comprenant le circuit d'amorçage (5) et étant connectée aux extrémités de la lampe à décharge (6), au secondaire (88) du transformateur, et au condensateur (10), et un trajet d'alimentation du condensateur (10) est tel que le condensateur (10) est chargé uniquement lorsque la lampe à décharge (6) est connectée à la douille (7).Application aux lampes d'automobile.
Patent FR-2834771-A1 (FR)
Inventor: ROUSSELIN GUY
IPC: F16K1/30
Filed: 2002-01-11
Abstract: The control tap (1) has a handwheel (4) that can be rotated in either direction, operating a valve (11) via a shaft with a regulating system in the form of two holes (109) of different sizes in the shaft and a third hole (25) in the body of the valve, linked to its outlet (5). The hand wheel operates in two stages - one in which it opens the valve and the other in which it regulates the outlet flow through the holes.
Patent WO-03009800-A1 (WO)
Inventor: AIACHE JEAN-MARC
IPC: A61P31/00
Filed: 2002-07-23
Abstract: La présente invention est relative à un système thérapeutique bioadhésif mucosal à libération prolongée contenant au moins un principe actif, présentant un test de dissolution du principe actif supérieur a 70 % en 8 heures et à son procédé de préparation. Ledit système thérapeutique bioadhésif comprend des quantités de protéines naturelles représentant au moins 50% en poids de principe actif et au moins 20% en poids dudit comprimé, entre 10 et 20 % d'un polymère hydrophile, des excipients de compression, et comprenant entre 4 et 10 % d'un alkylsulfate d'un métal alcalin pour renforcer la disponibilité locale du principe actif et entre 0,1 % et 1 % d'un sucre monohydrate.
Patent WO-03018430-A1 (WO)
Inventor: LARROCHE BRIGITTE
IPC: B65D51/16
Filed: 2002-08-28
Abstract: La présente invention est du domaine de l'emballage et plus particulièrement de l'emballage sous vide des aliments. Le couvercle (1) selon l'invention, pour conteneur rigide destiné à être mise sous vide, pour assurer la conservation des produits et le blocage du couvercle par différentiel de pression sur le débouché du conteneur présentant un bord avec une section de réception du couvercle, est doté d'une zone périphérique annulaire (2) ou collerette creuse dont la gorge (3) reçoit un matériau d'étanchéité compressible; sa paroi (1) est dotée d'une zone de fragilisation (7) à côté de laquelle est disposé un anneau (8) fixé sur le couvercle en sorte qu'une traction sur l'anneau ouvre le couvercle au niveau de la zone de fragilisation.
Patent FR-2828872-A1 (FR)
Title: Reservoir chevauchant pour vehicule tout terrain
Inventor: SMITH WARWICK BRUCE
IPC: A01M7/00
Filed: 2002-06-11
Abstract: L'invention concerne un réservoir chevauchant.Elle se rapporte à un réservoir comprenant un tronçon principal (11) de réservoir qui s'étend latéralement par rapport au véhicule, et au moins un tronçon de bras (12) qui s'étend longitudinalement par rapport au véhicule. Il possède une cavité placée à la face inférieure du tronçon principal (11) et destinée à loger un ensemble de pompe maintenu en place dans la cavité par un couvercle amovible. Un tronçon de bras (12) a une extrémité externe (18) dont le niveau est inférieur à celui du tronçon principal (11) du réservoir, l'extrémité externe (18) comprenant une soupape (17). L'ensemble de pompe est raccordé à la soupape par un conduit qui s'étend dans une partie du tronçon principal (11) et le bras (12) auquel est incorporée la soupape (17).Application aux véhicules tout terrain.