baber/WOPTO huggingface dataset:
Patent FR-2887538-A1 (FR)
Title: Procede de traitement d'une zeolithe a petits et/ou moyens pores et son utilisation en oligomerisation des olefines legeres
Inventor: SIMON LAURENT
IPC: C01B39/06
Filed: 2005-06-28
Abstract: On décrit un procédé de traitement d'au moins une zéolithe présentant une taille de pores inférieure ou égale à 7 A comportant au moins a) une étape de désalumination de ladite zéolithe, b) une étape d'échange cationique par au moins un cation autre que H<+>, c) une étape de traitement de ladite zéolithe obtenue à l'étape b) en présence d'au moins un composé moléculaire contenant au moins un atome de silicium et d) au moins une étape de traitement thermique. La présente invention concerne aussi la préparation d'un catalyseur contenant la zéolithe traitée selon le procédé de traitement faisant l'objet de l'invention ainsi que l'utilisation dudit catalyseur dans un procédé d'oligomérisation d'une charge oléfinique contenant des molécules hydrocarbonées ayant de 2 à 12 atomes de carbone par molécule.
Patent FR-2894643-A1 (FR)
Title: Tubular end piece for connecting delivery pipe to inlet sleeve, has blocking arm comprising stop flange that rests against sleeve or stops rotation of end piece to assure locking of connection of end piece and another sleeve
Inventor: ALVES ANTHONY
IPC: F02M25/07
Filed: 2005-12-13
Abstract: The end piece (1) has a blocking arm (6) which comprises a stop flange (7) that presents a configuration conjugated or complementary with respect to an outer form of a sleeve (8) or tubular element. The flange rests against the sleeve in a final position or stops rotation of the end piece to assure locking of the connection of the end piece with another sleeve with a possibility of arresting or removable holding of the arm. An independent claim is also included for a method for forming a supply circuit.
Patent FR-2881370-A1 (FR)
Title: Production of a lined roller for printing and shaping, comprises solidarizing the vented end pieces to a tube to form a roller, coating an elastomer on the roller, heat polymerizing and treating the surface of the coating
Inventor: PORTOLES JOSE
IPC: B29L23/00
Filed: 2005-01-31
Abstract: Air circulates through the vents (28) between the tube (10) and the end pieces (14). The vent is connected with an annular groove (26) in the tube and/or the rod end and pierces on the lateral face of the end pieces (14) that carries it, and in the case of a hollow rod end, it pierces on the internal face of each rod end. The coating is heat polymerized with simultaneous exhaust through the vents. An independent claim is included for a lined roller prepared by the above method.
Patent FR-2888070-A1 (FR)
Title: Procede de communication entre un dispositif editeur et un dispositif emetteur
Inventor: KANAAN NADI
IPC: H04M11/00
Filed: 2005-07-01
Abstract: Pour résoudre un problème d'impression (6, 7) d'une photographie (24) avec un téléphone mobile (3) en relation par une liaison radioélectrique (2) avec une imprimante locale (1), on prévoit, au moment de la reconnaissance mutuelle du téléphone mobile et de l'imprimante locale, de faire envoyer par l'imprimante locale au téléphone mobile des informations (PT1) sur les capacités d'édition de cette imprimante locale. Dans ce cas, il est possible avec le téléphone mobile de ne lancer des éditions (29) par l'imprimante locale que si elles sont d'avance connues comme devant se passer avec succès. En agissant ainsi, on évite un gaspillage du matériel photographique (31) ainsi qu'une perte de temps.
Patent FR-2895632-A1 (FR)
Title: Controle d'acces a des services en mode multidiffusion dans un dispositif terminal
Inventor: PRADEN ANNE MARIE
IPC: H04N7/173
Filed: 2005-12-22
Abstract: Dans un dispositif terminal pour contrôler un accès à des services diffusés en mode multidiffusion (SESG, SD1-SDN) à travers un réseau de diffusion (RD), une application (APMM) émet une demande pour obtenir un service diffusé sélectionné préalablement par un usager vers un routeur recevant les services diffusés, la demande contenant une adresse du service sélectionné. Le dispositif comprend une entité de filtrage (MF) qui compare l'adresse (ADn) contenue dans la demande à des adresses contenues dans une liste d'adresse (LST) établie en fonction d'au moins un critère de filtrage (CF), afin d'autoriser une transmission du service sélectionné depuis le routeur (RT) vers l'application (APMM) pour présenter ledit service si l'adresse est comprise dans la liste.
Patent FR-2897352-A1 (FR)
Title: Modified natural clay, useful e.g. as organophilic mineral filler in polymers to increase their various properties, comprises natural clay containing metallic ions and a polar agent modifying the surface condition of the clay
Inventor: SILLION BERNARD
IPC: C09K21/02
Filed: 2006-02-10
Abstract: Modified natural clay, made organophilic by a polar modifier to increase their bonding property towards receptor organic medium, comprises natural clay containing monovalent and/or polyvalent metallic ions in theirs structures and a polar agent modifying the surface condition of the clay, e.g. oligomers with hydrocarbon chains having carboxylic acid groups. An independent claim is included for a process of obtaining the modified natural clay by extrusion comprising implementing natural clay to be modified of which the structure contains monovalent or polyvalent metallic ions, alone or in mixture with a paraffin, in a screw extrusion machine provided with heating and cooling system and heating at a temperature higher than the melting point of modifier, putting extemporarily or simultaneously mechanically in contact with the polar modifier with the clay at a temperature higher than that of the melting point of the polar modifier of clay and collecting the powder after cooling, directly usable for various purpose.
Patent FR-2904035-A1 (FR)
Title: Centrifugal compressor impeller cooling system for e.g. aircraft`s jet engine, has plate and flange delimiting annular passage to discharge part of air flow exiting diffuser, where plate and impeller delimit another passage to discharge air
Inventor: BRUNET ANTOINE ROBERT ALAIN
IPC: F04D17/10
Filed: 2006-07-19
Abstract: The system has an outer case (28) carrying an annular diffuser (12) that comprises an annular flange (26) extending along an impeller (11) of a centrifugal compressor (10). The flange is connected downstream to structural support components of a combustion chamber (14) of a turbo-machine. An annular plate (90) is fixed on the flange and covers an upstream side of the flange. The plate and the impeller delimit an annular passage (39) to discharge air from an outlet of the compressor. The plate and the flange delimit another annular passage to discharge a part of air flow exiting the diffuser.
Patent FR-2907084-A1 (FR)
Title: Pressure rising system for motor vehicle's hydraulic braking system, has cylinders connected to output by pipes, and axle extending in one of cylinders such that piston is supported on axle to control displacement of another piston
Inventor: PASQUET THIERRY
IPC: B60T11/224
Filed: 2006-10-13
Abstract: The system has two cylinders (2, 4) placed in series, where the cylinder (2) has a straight section greater than that of the cylinder (4). The cylinders (2, 4) comprise pistons (1, 3) moved in the cylinders, respectively under the control of input pressure. The cylinder (4) has a control axle (30) extending in the cylinder (2) such that the piston (1) is supported on the axle for controlling the displacement of the piston (3). The cylinders (4, 2) are connected to a usage output (SO) by respective pipes (c1-c4). An independent claim is also included for a method for rising pressure for a hydraulic braking system.
Patent FR-2908421-A1 (FR)
Inventor: MARION MARIE CLAIRE
IPC: C10G2/00
Filed: 2006-11-13
Abstract: The invention concerns a method for optimizing the operation of a reaction section for hydrocarbon synthesis starting from a feed comprising synthesis gas, operated in the presence of a catalyst comprising cobalt. This method comprises the following steps: a) determining the theoretical molar ratio, PH2O:PH2, in the reaction section; b) optionally, adjusting the ratio PH2O:PH2 determined in step a) to a value strictly below 1; c) determining the new value for the theoretical ratio PH2O:PH2 in the reaction section; and repeating steps a) to c) until the ratio of the partial pressures of water and hydrogen, PH2O:PH2, has a value strictly less than 1.1.
Patent FR-2910495-A1 (FR)
Title: Mounting mechanism for positioning warp thread of jacquard-type weaving machine, has hitch comprising fillet whose one end is fixed to frame of mechanism, while another end is arranged with lower cutter displacing lower pulley and cord
Inventor: HIMMELSTOSS MICHAEL
IPC: D03C3/12
Filed: 2006-12-26
Abstract: The mechanism has a shed forming device (1) comprising pulleys (5, 9, 15, 16, 17) vertically aligned in middle part of the device. The pulley assembly of a cord (23) is vertically arranged by a hitch comprising a fillet (25) that surrounds a lower pulley (19) integrated in translation from the pulley assembly. One end of the fillet is fixed to a frame of the mechanism, while another end of the fillet is arranged with a lower cutter (31) displacing the lower pulley and cord.
Patent FR-2911760-A1 (FR)
Title: Nutritional complex, useful to prepare e.g. low-calorie food rich in vegetable proteins, comprises Spirulina, yeast, citric acid/any natural acidifying food product, fruits e.g. mango and red fruit, and vegetables e.g. beans and peas
Inventor: KOYAZOUNDA ANTOINE
IPC: A23L17/60
Filed: 2007-01-31
Abstract: Nutritional complex comprises Spirulina; yeast or its extract; citric acid or any natural acidifying food product; fruits comprising mango, pineapple, banana, corrossol, red fruit from strawberry, cherry, raspberry, blackcurrant and blackberry; and vegetables containing green leafy vegetables comprising spinach green beans, peas, chickpeas, other vegetables, seaweed, beet red, carrots, retted cassava, rice, millet, Sorghum.
Patent FR-2912874-A1 (FR)
Title: Water and oxygenation storing and distributing device for plant in e.g. pot type culture receptacle, has protuberance with water supply opening located below water level and oxygenation opening located on top of water level
Inventor: MONVOISIN GERARD
IPC: A01G27/06
Filed: 2007-02-27
Abstract: The device has a water tank (1) provided with a filler cap (2) which is raised on a bottom for retension, distributing water and oxygenation of cultures, where the bottom supports a culture receptacle with an inferior protuberance. The protuberance is internally refilled by a culture medium and acts as a foot (10) at a predetermined water level (8). The protuberance has a bottom water supply opening (11) for supplying water from the receptacle by capillarity and are located below the water level, and a top oxygenation opening (12) of the receptacle located on top of the water level.
Patent FR-2913066-A1 (FR)
Title: Fuel e.g. fluid, vaporization facilitating method for direct or indirect-injection four-stroke internal-combustion engine, involves closing exhaust valve and opening intake valve to reintroduce burnt gas before starting intake phase
Inventor: RANINI ALAIN
IPC: F02D13/02
Filed: 2007-02-26
Abstract: The method involves opening an intake valve (22) and an exhaust valve (26) before starting a burnt exhaust gas phase of an engine, and closing the intake valve before an end of the exhaust gas phase for retaining the burnt gas in an intake pipe (20). The exhaust valve is closed and the intake valve is again opened to reintroduce the burnt gas contained in the intake pipe in a combustion chamber (18), before starting an intake phase. An intake valve control unit (28) and an exhaust valve control unit (30) are provided for controlling an opening/closing of the intake and exhaust valves.
Patent FR-2919312-A1 (FR)
Title: Elastic textile material for e.g. strap, in sports, has continuous synthetic wires surrounding set of elastic cords, and elastomer i.e. silicone elastomer, coating flat or cylindrical braid and elastic cord
Inventor: CHANET JACQUES
IPC: A01J25/13
Filed: 2007-07-27
Abstract: The material has continuous synthetic wires surrounding a set of elastic cords (12), and a polymerized elastomer (21) i.e. silicone elastomer, coating a flat or cylindrical braid and the elastic cord. The silicone elastomer is obtained by the polymerization of the resin that is reticulable to ambient temperature under the effect of humidity of air. An independent claim is also included for a method for obtaining an elastic material.
Patent FR-2921841-A1 (FR)
Title: Vetement etanche anti-stress
Inventor: OZIL SAMUEL
IPC: A41D13/02
Filed: 2007-10-04
Abstract: La présente invention concerne les vêtements étanches antistress.Le vêtement selon l'invention est essentiellement caractérisé par le fait qu'il comporte une enveloppe 10 en un matériau étanche apte à recouvrir au moins une partie du corps d'une personne, des moyens d'alimentation 11 du volume intérieur 13 de l'enveloppe en un gaz de balayage de ce volume intérieur et des moyens 12 pour maintenir le taux d'humidité dans ce volume intérieur 13 en dessous d'une valeur de seuil donnée.Application, notamment, aux scaphandres aptes à être utilisés dans l'un des domaines suivants : nucléaire, chimique, médical, sous-marin.
Patent FR-2924021-A1 (FR)
Title: Cosmetic and/or dermatological composition, useful to treat skin by skin cell rejuvenation using photodynamic therapy technique, psoriasis, acne, vitiligo and melasma, comprises chlorophyll as photo sensitizing substance
Inventor: EYMARD DU VERNET MICHELE
IPC: A61K8/49
Filed: 2007-11-27
Abstract: Cosmetic and/or dermatological composition to treat skin by skin cell rejuvenation using photodynamic therapy technique, comprises chlorophyll or its derivative as photo sensitizing substance. An independent claim is included for a method for cosmetic treatment of the skin comprising applying the composition on the skin and illuminating the composition by a light source having a wave length of 610-650 nm. ACTIVITY : Dermatological; Antipsoriatic; Antiseborrheic. MECHANISM OF ACTION : None given.
Patent FR-2924794-A1 (FR)
Title: Folded or electro-welded tube for brazed heat exchanger of motor vehicle, has brazing layer formed on part of external surfaces of tube, and slots authorizing passage of external brazing on half of length of internal separation wall
Inventor: DAY ALAN
IPC: B21D53/04
Filed: 2007-12-11
Abstract: The tube has a rectangular metallic sheet (1) that is folded for obtaining an internal separation wall of channels. A brazing layer is formed on a part of external surfaces of the tube. Slots (6, 6') authorize the passage of external brazing on half of the length of the internal separation wall, where the slots are interrupted by material bridges (8, 8'). Each slot has a length larger than that of each bridge. Anti-corrosion coated layers are formed on internal surfaces of the channels. An independent claim is also included for a method for manufacturing a tube.
Patent FR-2918743-A1 (FR)
Title: Capteur d'attitude a quartz piezoelectrique
Inventor: ZHANG FUXUE
IPC: G01C9/00
Filed: 2007-12-19
Abstract: L'invention concerne un capteur quartz piézoélectrique d'attitude comprenant un élément sensible (3), un circuit de traitement des signaux, un siège, un carter extérieur et une prise électrique.L'élément sensible (3) comprend deux plaquettes rondes (23) de cristaux piézoélectriques disposées symétriquement des deux côtés de l'axe d'une colonne entre une plaque supérieure (22) et la plaque inférieure (24), un élément de protection de surtension placé suivant une direction axiale, transversale et longitudinale des plaquettes de cristaux piézoélectriques (23), dans lequel ledit élément de protection de surtension se compose d'un bloc sensible (21), une semelle anti-choc (32) disposée entre la plaque de base (24) et le plateau (16), et un boulon limiteur axial réglable (19) placé sur une colonne massive (21) du bloc sensible (21), l'élément de protection de surtension transversal et longitudinal comprenant un cadre de protection (17) contre une surtension et quatre boulons limiteurs réglables (18a, 18b, 18c, 18d) du cadre limiteur (17) autour de la colonne massive (21a) dudit cadre de protection de surtension, et où ledit élément sensible comprend de plus un couvercle étanche fixé audit siège.
Patent FR-2912022-A1 (FR)
Title: Critical function e.g. ammunition firing function, activation authorizing system, has verification unit verifying whether received message is signed integrated message, and authorizing realization of critical functions
Inventor: MASSENET NICOLAS
IPC: B64C39/02
Filed: 2007-01-31
Abstract: The system has a ground control station (100) with an activation module (130) comprising a signing module for generating an activation message to activate critical functions (A-1B, A-1C, A-2B) for a designated effector module from a set of effector modules (230, 240, 330) of robotized platforms (200, 300). Each effector module has a verification unit for authenticating the message from the station. The verification unit verifies whether the received message is a signed integrated message for the effector module and authorizes the realization of the critical functions based on needs. An independent claim is also included for a method for authorizing activation of a critical function by a robotized platform.
Patent FR-2912181-A1 (FR)
Title: Turbine a gaz a turbines hp et bp contra-rotatives
Inventor: GUIMBARD JEAN MICHEL
IPC: F01D1/24
Filed: 2007-02-07
Abstract: Une turbine à gaz à turbines HP et BP contra-rotatives comprend une turbine BP (50) ayant une pluralité de roues mobiles (56) alternant avec des distributeurs (52), les roues mobiles de la turbine BP ayant un sens de rotation opposé à celui de la roue mobile de la turbine HP, et un carter inter-turbine (60) ayant des parois de carter interne et externe définissant un passage de flux entre les turbines HP et BP et des bras (68) s'étendant dans le passage entre les parois de carter interne et externe. La turbine à gaz est dépourvue de distributeur ou dispositif assurant une fonction de redressement de flux entre la sortie de la turbine HP (40) et la première roue mobile (561) de la turbine BP (50). La turbine HP (40) est avantageusement conçue pour délivrer un flux giratoire dans le carter inter-turbine (60).
Patent FR-2911337-A1 (FR)
Title: Producing acetylene comprises hydrolyzing calcium carbide with a mixture comprising an aqueous solution of a reducing salt and recycled water
Inventor: DELCORSO FABRICE
IPC: C07C11/24
Filed: 2007-07-17
Abstract: Producing acetylene comprises hydrolyzing calcium carbide with a mixture comprising x wt.% of an aqueous solution of a reducing salt and 100-x wt.% recycled water, where x is a nonzero number. An independent claim is also included for an acetylene production plant suitable for carrying out the above process, comprising a hydrolysis reactor, a pipe for delivering industrial water to the reactor or a decanter, a pipe for delivering acetylene from the reactor to a point of use or storage, a pipe for passing an aqueous calcium hydroxide suspension from the reactor to the decanter, a pipe with a pump for recycling water from the decanter, and a pipe for discharging the decanted suspension from the decanter.
Patent FR-2920398-A1 (FR)
Title: Rear panel liner for motor vehicle trunk, has deflector screen placed in portion of lower edge of liner, where screen is formed directly on liner to deflect heated air flow towards downward by exhaust line of vehicle
Inventor: PASCOA DOS SANTOS MICHEL
IPC: B62D25/08
Filed: 2007-09-05
Abstract: The liner (10) has a deflector screen (11) placed in a portion of a lower edge (10a) of the liner. The screen is formed directly on the liner to deviate heated air flow towards downward by an exhaust line of a vehicle, where the liner carries beam of a rear bumper (1). A bulge (12) is located near the exhaust line. The bulge and a flange (20) are formed directly on the liner by pressing.
Patent FR-2920656-A1 (FR)
Title: Piece pour un circuit hydraulique de machine de preparation de boissons comprenant un revetement.
Inventor: BLANC JEAN-PIERRE
IPC: A47J31/44
Filed: 2007-09-07
Abstract: Pièce pour circuit hydraulique de machine pour préparation de boissons destinée à être positionnée au contact d'un liquide entrant dans la composition de la boisson, la pièce étant au moins un partie recouverte d'un revêtement comportant une couche de carbone amorphe additionné de silicium.
Patent FR-2913150-A1 (FR)
Title: Convertisseur de puissance auto-oscillant.
Inventor: KOCH RENE FREDERIK
IPC: H02M3/337
Filed: 2007-10-25
Abstract: Un convertisseur de puissance auto-oscillant de type symétrique utilise un transformateur de puissance principal (T1) connecté en série à un transformateur de courant (T2) d'une manière telle qu'un courant secondaire circulant à travers des côtés secondaires (NS1, NS2) (NC1, NC2) des deux transformateurs (T1) (T2) est renvoyé au côté primaire (NE1, NE2) du transformateur de commande en courant (T2) pour générer un courant de commande pour commander deux commutateurs (Q1, Q2). Le courant de commande est proportionnel au courant secondaire dans le côté secondaire du transformateur de puissance principal (T1).
Patent FR-2922855-A1 (FR)
Title: Hollow body sealing device for engine compartment of motor vehicle, has sealing element, cover closing body's upper part, and channelizing unit channelizing water from lateral end of grille and structural element in compartment of vehicle
Inventor: ROSSI STEPHANE
IPC: B62D25/13
Filed: 2007-10-29
Abstract: The device has a sealing element (29) i.e. lip seal, and a sealed closure cover (20) closing an upper part of a hollow body arranged in an engine compartment of a motor vehicle. A channelizing unit channelizes water from a lateral end of a cowl vent grille and a structural element i.e. wheel well liner, in the compartment of the vehicle. The unit has a water collector (25) arranged in an outer wall of the cover. The cover and the collector are made of a molded plastic material. The collector has an orifice (26) connected to a tubular element that discharges collected water.
Patent FR-2926227-A1 (FR)
Title: Liquid/vapor mixture separating method for e.g. industry, involves separating liquid/vapor from condensation products, and recovering and returning partial or entire gas in chamber
Inventor: RICHAUD GILLES
IPC: B01D1/14
Filed: 2008-01-16
Abstract: The method involves separating compounds in a chamber (1) or refining column, and traversing the chamber by a stripping gas such as air and nitrogen, where the gas is penetrated in the chamber and is loaded from the compounds. A vapor phase from the chamber is compressed and constituted by a mixture of the gas and the compounds. The compressed vapor is condensed by cooling, and a liquid/vapor is separated from condensation products. A partial or entire gas is recovered and returned in the chamber.