baber/WOPTO huggingface dataset:
Patent WO-9632420-A1 (WO)
Title: Procede pour prevenir l'encrassement et le depot de strates dans des reacteurs en phase gazeuse
Inventor: PALMROOS ARI
IPC: C08F110/02
Filed: 1996-04-10
Abstract: Procédé destiné à prévenir des problèmes de dépôt de strates dans un réacteur en phase gazeuse employé dans un procédé de polymérisation polyphasé comprenant au moins un réacteur en boucle suivi d'un réacteur en phase gazeuse, dans lequel la polymérisation est poursuivie en présence de monomères ajoutés et dans lequel on utilise un agent anti-encrassement pour prévenir l'encrassement ou le dépôt de strates dans les réacteurs. D'après l'invention, 30 à 70 % du produit final est polymérisé dans le réacteur en boucle, là où est ajoutée la quantité totale d'agent anti-encrassement, ladite quantité d'agent anti-encrassement étant plus élevée qu'il n'est nécessaire pour prévenir l'encrassement du réacteur en boucle.
Patent WO-9814332-A1 (WO)
Title: Produit de reliure et procede de preparation dudit produit
Inventor: ANTTILA VELI-PEKKA
IPC: B42D3/00
Filed: 1997-09-30
Abstract: Livre, livret, classeur, couvertures et procédé permettant de les fabriquer. Ledit livre comporte une ébauche de feuillet et une partie couverture comprenant au moins une couverture avant et une couverture arrière et éventuellement un dos. La partie couverture est constituée d'une feuille ou d'une bande de carton, de carton mince, de papier ou analogue, par pliage et placement des couches de matériau les unes contre les autres pour qu'elles adhèrent les nes aux autres. Ladite partie couverture est formée par pliage d'une seule ébauche (4) de matériau en feuille ou en bande à une ou plusieurs couches au niveau de tous les bords libres (5, 6) de la couverture avant et arrière contre elle-même et par rapprochement des deux couches au moins pliées de manière opposée l'une à l'autre de manière à ce qu'elles adhèrent l'une à l'autre à l'aide d'une colle, les parties pliées des couches ayant des dimensions telles qu'elles ne se chevauchent pas. Une surface adhésive protégée par une couche protectrice est attachée aux surfaces internes de la partie couverture, surface adhésive grâce à laquelle l'ébauche de feuillet est attachée à la partie couverture.
Patent WO-9835825-A1 (WO)
Title: Jet structurel pour mandrin en carton, mandrin en carton fabrique a partir de ce dernier, et procede permettant d'ameliorer la rigidite d'un mandrin en carton
Inventor: HAAPANIEMI JUKKA
IPC: B31C3/00
Filed: 1998-01-23
Abstract: La présente invention concerne un jet structurel pour mandrin spiral, le module d'élasticité E dans le sens travers du jet structurel étant sensiblement supérieur à 4500 Mpa et le module d'élasticité E dans le sens machine du jet structurel étant sensiblement supérieur à 7500 MPa (N/mm2). La présente invention se rapporte également à un mandrin spiral fabriqué à partir de ce jet structurel. L'invention concerne en outre un procédé permettant d'améliorer la rigidité d'un mandrin spiral en carton. On peut fabriquer des mandrins en carton en utilisant, entièrement ou partiellement, les jets structurels de la présente invention, le carton composant ces jets structurels ayant été fabriqué, par exemple, selon un procédé baptisé pressage-séchage. Le carton produit selon le procédé du pressage-séchage peut être fabriqué, par exemple, sur une machine à carton fonctionnant selon un procédé nommé Condebelt. La présente invention concerne enfin l'utilisation de ces mandrins comme supports d'enroulement de fils et comme tubes de support de films et feuilles minces.
Patent WO-0001881-A1 (WO)
Title: Procede et dispositif de sechage d'une bande, de papier ou de carton, couchee
Inventor: HEIKKILAE PERTTI
IPC: D21F5/18
Filed: 1999-06-21
Abstract: L'invention porte sur un procédé et un dispositif de séchage d'une bande, de papier ou de carton, couchée consistant à la faire passer dans une unité (10, 32, 40) de chauffage la portant à la température de séchage puis dans au moins une unité de séchage (34, 36, 38, 42, 44, 46), les jets d'air chaud de l'unité de chauffage présentant un taux d'humidité (a1) supérieur à celui (a2) des jets de séchage.
Patent WO-9967462-A1 (WO)
Title: Procede et dispositif de calandrage de papier et de carton avant et apres le couchage
Inventor: KYTOENEN PAULI
IPC: D21H19/00
Filed: 1999-06-24
Abstract: L'invention concerne un procédé de calandrage de papier ou de carton dans la fabrication de papier ou de carton du type couché. Selon le procédé, au moins une des surfaces d'une bande de matière non couchée est calandrée, au moins une couche de mélange de couchage est appliquée sur ladite surface, et au moins la surface couchée de la bande de base est calandrée une nouvelle fois. La surface non couchée de la bande de base est calandrée au moyen d'une calandre à sabot présentant une ligne de contact d'au moins 50 mm, et la surface couchée de la bande de base est calandrée au moyen d'une calandre possédant une ligne de contact d'au plus 50 mm.
Patent FR-2803496-A1 (FR)
Inventor: GOMEZ LUIS
IPC: A44C11/00
Filed: 2000-01-11
Abstract: The invention concerns a decorative chain element, comprising a hollow body consisting of two matching parts (3, 4) provided with two co-operating inner snap-on means (5-6; 8-11). The hollow body is shaped to retain at least a linking member (14, 15) to an adjacent element of the chain, and comprises internally a member locking (12) the snap-on means in their assembled position.
Patent FR-2803753-A1 (FR)
Title: Cosmetic or pharmaceutical preparation containing Arrabidaea chica extract, effective e.g. as antioxidant, antiinflammatory agent and/or elastase inhibitor in skin care or sun protective compositions
Inventor: PAULY GILLES
IPC: A61P29/00
Filed: 2000-01-19
Abstract: Cosmetic and/or pharmaceutical preparations containing an extract (I) of Arrabidaea chica (a plant of the Bigoniaceae family, found in Brazil) are new.
Patent FR-2804207-A1 (FR)
Title: Equipment for checking liquid level in closed container, comprises periscope with lower end in container and adjacent to a scale and upper end above container giving either direct or remote reading
Inventor: MERCERON JEAN JACQUES
IPC: G01F23/292
Filed: 2000-01-21
Abstract: The presence of a liquid (3), at a nominal level (4) in a closed container (1) may be checked by installing a periscope (8) either in the manhole lid (2) or the container body. The periscope has it's lower end adjacent to a graduated scale (5) and marker (6) and the upper end is either directly read or connected to an image transfer box (13) linked to a screen in the driver's cabin.
Patent FR-2804377-A1 (FR)
Inventor: VINCENT PHILIPPE
IPC: B60H1/00
Filed: 2000-01-28
Abstract: The invention concerns an air conditioning installation wherein longitudinal partitions (10, 11) run through by the heating radiator (5) define inside an air treatment housing (1) a median air volume (16) emerging through an outlet (40) connected to a rear zone of the vehicle passenger compartment and two lateral volumes (12, 14) emerging through outlets (27a, 27) connected to the front zone of the passenger compartment. Thus, it is possible to adjust independently air temperature in the front and rear zones, with a more compact housing at economical production costs.
Patent FR-2806564-A1 (FR)
Title: Telephone mobile avec connecteur multifonctions
Inventor: ROMAO FERNANDO
IPC: H01R27/00
Filed: 2000-03-14
Abstract: L'invention concerne un téléphone mobile (100) qui met en oeuvre des moyens pour utiliser un unique connecteur (21) du téléphone susceptible de recevoir alternativement ou simultanément deux fiches amovibles (20, 40) destinées à deux fonctions distinctes : une première fiche est destinée à l'utilisation du téléphone mobile en mode mains libres; une deuxième fiche est destinée à la connexion d'un dispositif de charge externe (70) pour recharger une batterie (34) du téléphone mobile.De préférence, les fiches amovibles utilisées sont des fiches jack. L'invention propose donc une solution économique qui permet de limiter le nombre de connecteurs du téléphone mobile.
Patent WO-0143611-A1 (WO)
Title: Gripping device for a cooking utensil
Inventor: DODANE PAUL
IPC: A47J45/07
Filed: 2000-12-13
Abstract: The inventive gripping device for a cooking utensil comprises a handle (16) which is formed by a plate (11) sandwiched between two panels (12, 13). A section (14) of the plate extends at the front end of said handle and ends in a lip (15) and a locking and unlocking device (20) that is slideably mounted on the plate (11) and is under the influence of elastic means in the direction of the lip. Said locking and unlocking device (20) comprises a control button (22) which is located at the front of the handle (16), above the plate (14) section; and a lock (23) which is connected to the button (22) by a slider (24) located in the front part of the handle (16). This arrangement of the button (22) at the end of the handle (16) prevents the device from unlocking at inappropriate times while the cooking utensil is in use.
Patent WO-0150036-A1 (WO)
Title: Torsional damping device, especially for clutches
Inventor: BERTRAND ERIC
IPC: F16F15/123
Filed: 2000-12-15
Abstract: The invention relates to a torsional damping device which is mounted between two rotating parts in order to transmit a rotating torque in such a way that the vibrations and oscillations of the torque are dampened. Said device comprises two washers (16, 18) which are coaxial to the rotating parts, means (12, 14, 20) for rotationally connecting the washers to the two rotating parts with a predetermined circumferential play and elastic mechanisms (26) with a circumferential action which are mounted between the washers, in the receptacles (24) of said washers, these elastic mechanisms acting on the washers so that they rotate in opposite directions and are stopped on the means connecting them to the rotating parts. The invention is particularly suitable for friction clutches for motor vehicles.
Patent FR-2807246-A1 (FR)
Inventor: PAILLIER PASCAL
IPC: G09C1/00
Filed: 2000-03-28
Abstract: The invention concerns a method for generating electronic keys from two integers a, b, the method comprising a step which consists in verifying the co-primality of said numbers a, b. The invention is characterised in that said verification comprises the following operations: A) calculating the modular exponentiation a< lambda (b)>modb, wherein  lambda  is the Carmichael function; B) verifying that said modular exponentiation is equal to 1; C) storing the pair a, b when equality is verified and reiterating with another pair otherwise. The invention is applicable to microprocessor smart cards with arithmetic processor.
Patent FR-2809033-A1 (FR)
Title: Dome en alliage d'aluminium, notamment destine a former un fond de reservoir, et son procede de fabrication
Inventor: FAVRE MARINET GEORGES
IPC: B21D26/02
Filed: 2000-05-22
Abstract: - Dôme en alliage d'aluminium, notamment destiné à former un fond de réservoir, et son procédé de fabrication. - Selon la présente invention, ledit dôme est constitué par une cuvette de forme arrondie pourvue d'une ouverture à son sommet et par une calotte soudée sur ladite cuvette pour obturer ladite ouverture. La cuvette est obtenue par formage à chaud et sous pression d'une ébauche tronconique (5) en alliage d'aluminium non revenu.
Patent FR-2814274-A1 (FR)
Title: Installation d'entreposage de combustible irradie ou de matieres radioactives
Inventor: DE CRECY FRANCOIS
IPC: G21F9/36
Filed: 2000-09-15
Abstract: L'invention concerne une installation d'entreposage de combustible irradié ou de matières radioactives comprenant : - une salle (1) pourvue d'un plancher (2), d'un plafond (3) et de parois latérales (4, 5),- une pluralité de moyens de réception (6) pour recevoir le combustible irradié ou les matières radioactives, ces moyens de réception (6) étant disposés dans la salle de façon à pouvoir être soumis à la circulation d'un fluide gazeux de refroidissement,- des moyens d'introduction de fluide gazeux (24) dans la salle permettant d'introduire ledit fluide gazeux de refroidissement,- des moyens d'évacuation de fluide gazeux (25) hors de la salle pour évacuer ledit fluide gazeux de refroidissement après sa circulation sur les moyens de réception,l'installation comprenant en outre des moyens (8, 9, 19) permettant de canaliser ledit fluide gazeux de refroidissement pour lui donner une direction préférentielle de circulation lorsqu'il circule sur les moyens de réception.
Patent FR-2816679-A1 (FR)
Title: Vehicle transmission system has torsion damper and torque limiter mounted between primary and secondary flywheels, shaft at output end of damper and limiter being mounted with radial play with respect to secondary flywheel
Inventor: BACHER MICHEL
IPC: F16F15/134
Filed: 2000-11-10
Abstract: The vehicle transmission system comprises a primary flywheel (10) on a drive shaft (12) and a secondary flywheel (20) centered with respect to the first by a bearing (18). A torsion damper (28) comprising a spiral spring attached to shafts (30, 32) is mounted between the flywheels and a torque limiter (34) is mounted between the output end (32) of the damper and the secondary flywheel. This consists of a friction disk (44) with springs which apply this to the shaft at the output end of the damper or the secondary flywheel. The disk and output shaft are mounted with radial play with respect to the secondary flywheel.
Patent FR-2818047-A1 (FR)
Title: Electric motor for driving vehicle seats, comprises plastic element located outside bearing which engages with motor shaft at one end and with the nose of a seat drive cable at the other end
Inventor: FOWLER CRAIG
IPC: F16C1/08
Filed: 2000-12-12
Abstract: The electric motor shaft (1) is supported by bearings (4) and has a housing (7) at the end which may be of octagonal section and engages with the correspondingly shaped nose (6) of a plastic coupling element (5) which has a groove (10) to receive the shaft periphery. The seat driving cable (2) has a termination (2a) which may be of octagonal cross section and fits into a corresponding cavity (8) in the plastic coupling element.
Patent FR-2818260-A1 (FR)
Title: Opener for vacuum-sealed packages e.g. of ground coffee has mobile plate with neck for package, base with blades and container
Inventor: BUZILA VASILE
IPC: B67B7/46
Filed: 2000-12-15
Abstract: The opener consists of a mobile upper plate (1) with a neck (2) to receive a package (4) to be opened and a circular groove (20) on its underside. It has a base (7) with two projections (11) for fixed blades (14) which exert a pressure on the sides of the package and cut through them as the user turns the mobile plate, releasing the contents of the package into a container (19) below. At the same time spacer hooks (16) interact with the circular groove (20) and linear guides (10) to push down the cut-away sections of the package.
Patent WO-0159500-A1 (WO)
Inventor: REAU ANNE-CECILE
IPC: G02B6/44
Filed: 2001-01-19
Abstract: Selon l'invention, ledit manchon (10) comprend, le long d'un même axe (A), une première portion (11) sensiblement cylindrique et une deuxième portion (12) sensiblement conique, lesdites première et deuxième portions étant percées d'un trou axial (13). Le manchon (10) porte sur toute sa longueur une fente continue communiquant avec ledit trou axial (13), formée d'une première fente longitudinale (110) dans la première portion (11) du manchon et d'une duxième fente (120) en spirale dans la deuxième portion (12) du manchon. Application au câblage intérieur de bâtiments par câbles optiques.
Patent WO-0155067-A1 (WO)
Title: Method for preparing alpha-halogenated ketones
Inventor: JACQUOT ROLAND
IPC: C07C45/39
Filed: 2001-01-26
Abstract: The invention concerns a method for preparing α-halogenated ketones from secondary α-halogenated alcohols. More particularly, the invention concerns the preparation of α-trihalogenated ketones from secondary α-trihalogenated alcohols. The method for preparing said α-halogenated ketone is characterised in that it consists in oxidising in liquid phase, a secondary α-halogenated alcohol, using molecular oxygen or a gas containing same, in the presence of a catalyst based on a metal M1 selected among metals of group 1b and 8 of the periodic system of elements and optionally an activating element.
Patent WO-0191914-A1 (WO)
Inventor: LACCHIA ADRIEN
IPC: B05B12/00
Filed: 2001-05-29
Abstract: Ce dispositif de pulvérisation comporte un premier ensemble (2) muni d'une buse de pulvérisation et un second ensemble (4) intégrant des moyens de commande pour le premier ensemble. Le premier ensemble (2) est relié au second ensemble (4) par un système de communication sans fil, par exemple par radio. Application aux pistolets de poudrage manuels et aux pulvérisateurs associés ô une machine multi-axes.
Patent WO-0229959-A1 (WO)
Title: Motor-reduction unit switched on an absolute position signal
Inventor: PRUDHAM DANIEL
IPC: H02K11/00
Filed: 2001-10-05
Abstract: The invention concerns an electric actuator consisting of at least a first P-phase automatically-switched brushless synchronous motor, P being an integer ranging between 1 and 6, and N pairs of poles at the rotor, N being an integer not less than 1, the actuator comprising a position sensor whereof the output signal controls an electronic circuit controlling the motor, the rotor of said motor driving a gear ratio reducing mechanism. The invention is characterised in that said absolute position sensor is coupled (not to the rotor but) to the reduction unit output shaft to measure the absolute angular position of the reduction unit output shaft, the electronic circuit comprising a circuit sequentially controlling the current of each of the phases producing automatic switching of powering sequences of the phases on the basis of the absolute position of the reduction unit output shaft.
Patent WO-02055470-A1 (WO)
Inventor: DUMAS FRANCOISE
IPC: C07F7/18
Filed: 2001-12-31
Abstract: The invention relates to a method for the enantioselective preparation of adducts of α-substituted phenylethylimino-cycloalkanes and of 2-acetoxyacrylonitrile with the formula (I), wherein the carbon atom in position 1' has the stereochemistry 1'S or 1'R;  n = 0 to 3; Z is a protected alcohol radical having the formula OGP1; GP1 is a protective group such as a carbon-containing ether, a silylated ether or an ester; GP2 is a protective group of enols such as a silylated ether; and involving a Michael reaction between the methyl cyanoacetate and a chiral imine.
Patent FR-2807658-A1 (FR)
Inventor: AMBUHL MICHAEL
IPC: A61K47/42
Filed: 2001-04-06
Abstract: The present invention provides a pharmaceutical composition in solid form comprising a poorly water soluble drug, a solubilizing component, and a surfactant which is semisolid or solid. The poorly soluble drug may e.g. be a cyclosporing or a macrolide.
Patent FR-2824358-A1 (FR)
Inventor: JAURE SERGE
IPC: E05F15/20
Filed: 2001-05-02
Abstract: The invention concerns an automated method for controlling both natural lighting and/or solar gains and/or the quality of air by the action of one of the openings whether external or not of the room and/or by its occultation. The invention is characterised in that the opening is provided with joinery fittings comprising panels (2, 3) with translucent and/or transparent glazing, at least one of said panels being mobile in opening/closing relative to the other, or to the others, by means of a transmission (4) and a driving member, said joinery fittings being provided or not with a blind (5) mobile in occultation, or illumination, driven by a driving member, said driving members being automatically controlled. The inventive method is essentially characterised in that: the automatic control is based on parameters in each room, the automatic control and detection means (8) being integral or associated with each of the joinery fittings or a group of joinery fittings; the automatic control is conditional to the sensing by means of detection and adapted control of a first parameter which is that of human presence, except in the case of external events such as rain, wind. The inventive method is compatible with any type of opening and blind.
Patent FR-2828731-A1 (FR)
Title: Installation for endothermic reaction heated by combustion in heat exchangers at pressure greater than atmospheric pressure, comprises oven heated by heat sources and combustion chamber
Inventor: LENGLET ERIC
IPC: C01B3/38
Filed: 2001-08-14
Abstract: The endothermic reaction occurs in an oven heated by heat sources (6a, 6b, 6c, 6d) where oxidant (10, 11) and fuel are supplied to a combustion chamber (22) operating at a pressure greater than atmospheric. Hot combustion gases are circulated in a closed and elongated envelope (21) in the oven to allow indirect heat exchange between the gases and the process fluids.  There are means (9a, 9b, 9c, 9d) of evacuating the combustion gases after the heat exchange. The oxidant is injected under pressure, and the pressure in the combustion chamber is 0.12-2 MPa. The envelope has a diameter of 0.06-0.6 m and a ratio of length to diameter of 4-30. The envelope is at least partly made of silicon carbide. The means of carrying out the combustion at a pressure above atmospheric include an expansion turbine (14) for the hot combustion gases mechanically linked to a compressor (13) in the oxidant feed line and to an electrical, mechanical or hydraulic power generator. There are also heat exchangers (2) between the gases coming out of the turbine and the process fluids before they are introduced into the oven. At least some of the combustion gases form the turbine pass through a heater (19) producing steam.
Patent FR-2829488-A1 (FR)
Title: Preparation of an organo-calcium soil conditioner or organo-mineral fertilizer from animal excrement and animal rearing effluent, comprises adding calcium oxide to a semi-solid and initiating an exothermic reaction
Inventor: GREGOIRE YVES
IPC: C05F3/06
Filed: 2001-09-07
Abstract: Process for the preparation of an organo-calcium soil conditioner or organo-mineral fertilizer from animal excrement and animal rearing effluent.  Process for the preparation of an organo-calcium soil conditioner or organo-mineral fertilizer from animal excrement and animal rearing effluent, comprising: (1) adding calcium oxide (5 - 50 %) to a semi-solid containing chicken droppings, duck slurry, bovine excrement, chicken manure, straw, wood shavings, bark, or wine residues; and (2) initiating an exothermic reaction.
Patent FR-2830605-A1 (FR)
Title: Motor vehicle headlamp and its mounting, uses glass reflector shaped to a neck at one end to accept lamp holder which is fixed in place by welded or glued locking ring
Inventor: GORAGUER DANIEL
IPC: F21V7/22
Filed: 2001-10-09
Abstract: The headlamp has a glass reflector (1) with an internal reflective surface (10) and a neck (13) at one end forming an opening (15) to allow fitting of a bulb socket (4). The bulb socket has a locking ring (6) fixed by welding or gluing to the bulb socket. Part of the neck of the reflector is clamped between the socket and locking ring.
Patent WO-02087385-A1 (WO)
Title: Lipstick mechanism or the like with frictional braking
Inventor: SUSINI CLAUDE
IPC: A45D40/06
Filed: 2002-04-10
Abstract: The invention concerns a lipstick mechanism comprising an inner tubular sleeve (1), an outer tubular sleeve (3), a stick-holder cup (2) arranged in the inner tubular sleeve (1). The inner sleeve comprises a cylindrical base (12) in the wall (21) of which are formed friction pads designed to be pressed elastically on a cylindrical bearing surface (7) linked to the outer sleeve (3), a thinned wall (23) completely enclosing each pad (22) peripherally.