baber/WOPTO huggingface dataset:
Patent FR-2922783-A1 (FR)
Title: Converting sulfur compounds into hydrogen sulfide, comprises contacting gas with gas reductant in presence of hydrogenation catalyst comprising e.g. molybdenum, and contacting fraction of obtained effluent gas with catalyst
Inventor: NEDEZ CHRISTOPHE
IPC: B01D53/48
Filed: 2007-10-31
Abstract: Converting sulfur compounds present in a gas comprising hydrogen sulfide and sulfur compounds, into hydrogen sulfide, comprises: (a) contacting the gas with a gas reductant in the presence of hydrogenation catalyst comprising cobalt, molybdenum and alumina support, where the content of cobalt and molybdenum calculated in oxide form is 3-25 wt.%, and the surface of the alumina is greater than 140 m 2>/g; and (b) contacting at least a fraction of obtained effluent gas with a catalyst comprising at least a compound of titanium oxide and zirconium oxide, and at least an alkaline-earth. Process for converting sulfur compounds present in a gas comprising hydrogen sulfide (H 2S) and sulfur compounds, into H 2S, comprises: (a) contacting the gas with a gas reductant in the presence of hydrogenation catalyst comprising at least cobalt, molybdenum and alumina support, where the content of cobalt and molybdenum calculated in oxide form is 3-25 wt.%, and the surface of the alumina is greater than 140 m 2>/g; and (b) contacting at least a fraction of obtained effluent gas with a catalyst comprising at least a compound of titanium oxide and zirconium oxide, and at least an alkaline earth, where the titanium oxide and/or zirconium oxide corresponds to more than 5 wt.% of the catalyst, the catalyst of step (b) is either in the form of oxide mass (not containing the oxides), or in the form of oxide, the total mass content of alkaline earth is 0.5-60 wt.%, and total mass of alkaline earth is 0.5-60 wt.%.
Patent FR-2923592-A1 (FR)
Title: Peripheral joint for heat exchanger in internal combustion engine of motor vehicle, has body including peripheral part provided with peripheral groove, where groove is co-operated with flange ring of distribution case of exchanger
Inventor: BOISSELLE PATRICK
IPC: F28D1/053
Filed: 2007-11-09
Abstract: The joint (46) has a body including a central part provided with a series of openings that receives homologous ends of parallel tubes (12) of a heat exchanger. Surfaces are situated opposite to the tubes and to a monoblock tunnel type distribution case (36) i.e. glycol water distribution case, of the exchanger, respectively, where the case is made of plastic material. The body has a peripheral part that is provided with a homologous peripheral groove (50). The groove is co-operated with a peripheral flange ring (44) of the distribution case of the exchanger. An independent claim is also included for a method for assembling a heat exchanger.
Patent FR-2903067-A1 (FR)
Title: Dispositif d'amortissement de la reaction mecanique d'une installation de frein.
Inventor: TOST ANDREAS
IPC: B60T7/06
Filed: 2007-06-28
Abstract: Dispositif d'amortissement de la réaction mécanique d'une installation de frein, notamment d'un système de frein hydraulique sur la pédale de frein lors d'une opération de régulation du frein. Le degré d'amortissement se règle à la demande, avec entre le maître-cylindre (4) et la pédale de frein (1) une chambre à liquide (10) reliée par une conduite (13) équipée d'une vanne (14) à un réservoir de liquide (3). Le degré d'amortissement se règle par la vanne (14).
Patent FR-2904286-A1 (FR)
Title: Chariot elevateur guide par timon avec fonction de conduite tres lente.
Inventor: COSSU FABRICE
IPC: B62D51/04
Filed: 2007-07-24
Abstract: Chariot élévateur à fonction de conduite très lente. La zone de pivotement du timon (5) est divisée au moins en une zone d'extrémité relevée (A) et une zone de conduite normale (B). Un commutateur de conduite (9) pour la commande de l'entraînement de conduite du chariot élévateur, et un commutateur de conduite spéciale (10) équipent sur le timon (5). Lorsque le commutateur de conduite spéciale (10) n'est pas actionné, la commande d'entraînement de conduite électrique (8) du chariot élévateur ne permet l'enclenchement de l'entraînement de conduite par le commutateur de conduite (9) que si le timon (5) se trouve dans la zone de conduite normale (B), et lorsque le commutateur de conduite spéciale (10) est actionné, l'entraînement de conduite ne peut être enclenché par le commutateur de conduite (9) lorsque le timon (5) se trouve dans la zone d'extrémité relevée (ALorsque le timon (5) se trouve dans la zone d'extrémité relevée (A), la commande d'entraînement de conduite (8) ne permet l'enclenchement de l'entraînement de conduite que si le commutateur de conduite spéciale (10) est d'abord actionné et qu'ensuite le commutateur de conduite (9) est actionné avec un délai maximal défini.
Patent FR-2927404-A1 (FR)
Title: Optical system for headlight of motor vehicle, has division units dividing luminous rays into light beam contributing to realization of main optical function and another light beam contributing to realization of decorative function
Inventor: VATHONNE NICOLAS
IPC: F21W107/10
Filed: 2008-02-12
Abstract: The system (100) has a light source constituted by LEDs (101) producing luminous rays (102). Division units constituted by an oblique surface (112) forming a ring at a light guide (104) divide the rays produced by the LEDs into a light beam (106) contributing to realization of a main optical function (107) and a light beam (108) contributing to realization of a decorative function. The optical function is constituted by a stoplight function or a turn signal lamp function. The decorative function is realized by propagation of the beam (108) in an output glass to form a light curtain (111).
Patent FR-2929025-A1 (FR)
Title: Ticketing i.e. paper ticketing, access securing and controlling method for football competition field, involves consuming access right in database when database is utilized, manifestation is terminated or when validity date is exceeded
Inventor: BOURRIERES FRANCIS
IPC: G06K19/06
Filed: 2008-03-20
Abstract: The method involves registering access right to an address of identifier (4) represented on a support (3), in a database (2). Access right to a reader (6) is controlled by submission of support, where the reader examines the database, certifies the existence of the right to the address causes authenticity of the support in relation with the identifier by analysis of an authentication unit (5) and authorizes or avoids authorization of the access. The right is consumed in the database when the database is utilized or when manifestation is terminated or when a validity date is exceeded.
Patent FR-2931169-A1 (FR)
Title: Forming nanostructure constituted of element on the surface of solid support, comprises performing chemical vapor deposition such as vapor-liquid-solid growth mechanism, and activating the support by depositing metal catalyst for growth
Inventor: OEHLER FABRICE
IPC: B82B3/00
Filed: 2008-05-13
Abstract: The process of forming a nanostructure constituted of an element on the surface of a solid support, comprises performing chemical vapor deposition such as a vapor-liquid-solid growth mechanism, in the presence of a gas, activating the support by depositing a metal catalyst for growth, growing the nanostructure by exposing the support to a first gas mixture comprising a precursor of an element of the nanostructure and a chlorinated compound to modify the surface condition of the support, and secondarily growing the nanostructure by exposing element of the nanostructure. The process of forming a nanostructure constituted of an element on the surface of a solid support, comprises performing chemical vapor deposition such as a vapor-liquid-solid growth mechanism, in the presence of a gas, activating the support by depositing a metal catalyst for growth, growing the nanostructure by exposing the support to a first gas mixture comprising a precursor of an element of the nanostructure and a chlorinated compound to modify the surface condition of the support, and secondarily growing the nanostructure by exposing element of the nanostructure and a compound to a second gas mixture comprising the precursor to modify the surface condition of support. The compound is present within the gas mixture at a partial pressure inhibiting the diffusion of the metal catalyst during the growth. The nanostructures are of tree-like nanostructures comprising nanoparticles on their surface. The elements of the nanostructures are selected from conductor and semiconductor materials. During the growth, the elements of the nanostructures are used in the form of their gaseous precursors. The precursors are selected from carbon precursors. The growth steps are carried out at a temperature of 200-1000[deg] C and a pressure of 1-1000 mbars. The substrate is a conductive substrate including a metal, a semiconductor substrate, and an insulating substrate. The metal catalyst comprises a single metal or a metal alloy. The partial pressure to inhibit the diffusion of the metal catalyst during the first and second step of the growth is less than 0.05 mbar and greater than 0.05 mbar respectively. The gas mixture used during the growth phases contains a carrier gas steam. The two steps of the nanostructure growth are carried out in the presence of a carrier gas steam using identical gas in two growth steps. The duration of the growth steps is 30 seconds to 2 hours. An independent claim is included for nanostructures made of silicon.
Patent FR-2933221-A1 (FR)
Title: Obstacle e.g. wall, detection system operating method for motor vehicle, involves processing data relative to obstacles susceptible to be at risk, in priority and controlling acquisition of data at frequency based on risk
Inventor: CORNOU SEBASTIEN
IPC: G08G1/16
Filed: 2008-06-26
Abstract: The method involves processing the data relative to obstacles susceptible to be at risk, in priority, where the obstacles are detected by obstacles detection modules (3a-3n) of obstacle detection system (1) Acquisition of data relative to the obstacle is selectively controlled at a frequency based on the risk presented by the obstacle, assumed risk of the considered obstacle and/or exterior conditions such as meteorological conditions. Number of detected obstacles to process the data in priority to interrupt the method is selected for restarting hierarchy formation of risks. Independent claims are also included for the following: (1) a data medium readable by a logic controller, for recording a computer program, comprising software units for implementing a method for operating obstacle detection system (2) an obstacle detecting system embarked on a motor vehicle, comprising a data merging module.
Patent FR-2934835-A1 (FR)
Inventor: LE GOFF JEAN PHILIPPE
IPC: B62D53/06
Filed: 2008-08-08
Abstract: The assembly has a connection system including a guiding and maintaining device with a guiding and maintain unit (9) mounted on a semi-trailer (3). The guiding and maintaining unit is cooperated with another guiding and maintaining unit (8), in hooking position of the semi-trailer, for maintaining vertical longitudinal planes of the semi-trailer and a towing vehicle (1) in permanent manner and guiding a rotation of a towing vehicle around an transversal axes. The semi-trailer has an inertia brake telescopic draw bar (50) with free end that is equipped with hooking unit (51) i.e. pintle eye.
Patent FR-2939693-A1 (FR)
Title: Nouveau procede de recuperation du co2 issu des fumees de regeneration d'une unite de craquage catalytique
Inventor: FEUGNET FREDERIC
IPC: B01D53/14
Filed: 2008-12-16
Abstract: L'invention décrit un procédé intégré de captation du CO2 émis par une partie au moins des fumées issues de la zone de régénération d'une unité de craquage catalytique faisant appel à une unité de traitement aux amines desdites fumées, dans lequel l'unité de craquage catalytique est équipée d'un échangeur externe ( appelé "cat cooler") utilisant comme fluide chaud une partie du catalyseur prélevé dans la zone de régénération, les calories nécessaires à l'unité de traitement aux amines étant apportées intégralement par l'unité de craquage catalytique en utilisant la vapeur générée par ledit échangeur externe.
Patent FR-2926676-A1 (FR)
Title: Hybrid thermal and photovoltaic solar collector, has openings that are provided for penetrating light rays to reflecting surfaces, and located between flange of support and edge of front part of thermal collector
Inventor: NOCERA PIERRE JEAN
IPC: F24J2/04
Filed: 2008-01-18
Abstract: The solar collector (1) has a thermal collector (2) mounted in interior of a support (3), photovoltaic cell arranged at a rear face of the collector (2). The support has a concave reflecting surface (10) and a spherical convex reflecting surface (11) that are arranged opposite and distance from the cell. Openings are provided for penetrating light rays to the reflecting surfaces, where the openings are located between a flange (19) of the support and an edge (20) of a front part (4) of the collector (2). A recess is created between a rear part and a lower part of tubes (19).
Patent FR-2932848-A1 (FR)
Title: Procede de commande du dispositif d'arret et de redemarrage automatique du moteur thermique d'un vehicule.
Inventor: KLEIN HERVE
IPC: F02D41/00
Filed: 2008-06-24
Abstract: L'invention concerne un procédé de commande du dispositif d'arrêt et de redémarrage automatique du moteur thermique d'un véhicule, ledit dispositif comprenant une source d'énergie électrique. Selon l'invention, l'arrêt automatique du moteur est commandé en fonction d'au moins un paramètre caractéristique de l'acceptance de charge de la source d'énergie électrique, tel que la température de la source d'énergie électrique. L'arrêt automatique du moteur peut aussi être commandé en fonction de la charge de la source d'énergie électrique. L'invention s'applique au domaine automobile.
Patent FR-2933086-A1 (FR)
Title: Load handling device for e.g. displacing wheel of airplane, has lifting system provided with horizontal lifting units and vertical lifting units, and electric hoist displacing mobile frame opposite to another mobile frame
Inventor: MASSON HENRI
IPC: B60B29/00
Filed: 2008-06-27
Abstract: The device has a lifting system provided with horizontal lifting units and vertical lifting units. A fixed main frame (1) has a horizontal guiding and supporting unit i.e. slide system (3), for guiding and supporting a secondary mobile frame (2). The mobile frame has vertical guiding and supporting units i.e. slides, for guiding and supporting another secondary mobile frame (5). An electric hoist (6) displaces the mobile frame (5) opposite to the mobile frame (2).
Patent FR-2937560-A1 (FR)
Title: Training structure for practicing basket-ball, has arm whose angular orientation progressively varies between premier vertical ring and last horizontal ring of series of rings, where structure is formed from metallic tube sections
Inventor: MARTINI PHILIPPE
IPC: A63B63/00
Filed: 2008-10-29
Abstract: The structure (1) has an arm (2) with base units constituted by end feet (3, 5) and an intermediate foot (4), where the structure is formed from metallic tube sections. The arm has a series of target forming rings (9) for passage of a ball, where the series includes five rings. Angular orientation of the arm progressively varies between the premier vertical ring (10) and the last horizontal ring (11) of the series, where the rings are placed at different heights with respect to the ground. Each ring has a diameter equal to 0.45 m, and the arm has a width equal to 2.8 m.
Patent FR-2938061-A1 (FR)
Title: Vibration damper characteristics e.g. torque, measuring method for clutch plate of motor vehicle, involves bringing back outlet element of vibration damper of clutch plate, at high angular velocity, to its rest position
Inventor: LOPEZ PEREZ CARLOS
IPC: G01M17/00
Filed: 2008-11-05
Abstract: The method involves displacing an outlet element (13) i.e. furrowed unit, of a vibration damper of a clutch plate, at high angular velocity, in a forward direction till a hysteresis control point of a main damper. The outlet element is then displaced at low angular velocity around the control point of the main damper. Torque applied to an inlet element i.e. friction disk (10), of the vibration damper at the control point of the main damper and an angular position of the outlet element are measured. The outlet element is brought back, at high angular velocity, to its rest position. The high and low angular velocities are 25 degree per second and 0.5 degree per second, respectively. An independent claim is also included for a device for measuring characteristics of a vibration damper of a clutch plate, comprising an inlet element guiding unit.
Patent FR-2938257-A1 (FR)
Title: Procede de transesterification d'huiles hydroxylees
Inventor: DEVAUX JEAN FRANCOIS
IPC: C10L1/19
Filed: 2008-11-10
Abstract: La présente invention a pour objet un procédé de transestérification d'une huile hydroxylée comprenant deux étapes de transestérification successives effectuées en présence d'un alcool léger (méthanol ou éthanol) et d'un catalyseur basique dans des conditions de température, pression et rapport massique alcool/huile permettant une conversion quasi-totale de l'huile hydroxylée en esters d'acides gras. De manière caractéristique, au mélange réactionnel issu directement de la première étape de transestérification, on ajoute une solution aqueuse pour obtenir un mélange réactionnel comprenant notamment des esters d'acides gras hydroxylés et du glycérol. Ce mélange réactionnel est soumis à une étape de séparation permettant d'obtenir une phase moins dense composée majoritairement d'esters gras et une phase plus dense composée majoritairement de glycérol, et d'eau et de savons d'acides gras. La deuxième étape de transestérification est effectuée sur la phase moins dense additionnée dudit alcool léger et dudit catalyseur basique.
Patent FR-2941574-A1 (FR)
Title: Electrical energy producing and storing device for isolated dwelling, has accumulator module providing hydraulic energy to energize generator module delivering electrical energy alternative to that of network, based on consumption needs
Inventor: URBAN FABRICE
IPC: F15B1/027
Filed: 2009-01-29
Abstract: The device has a photovoltaic solar panel module (1) electrically connected to a hydraulic accumulator module (2). The accumulator module stores, continuously and over a prolonged duration, hydraulic energy while electrical energy is produced by the solar panel module. The accumulator module provides the hydraulic energy to energize a hydraulic generator module (3) that delivers electrical energy (3') alternative to that of an electrical power distribution network, based on needs of electrical energy consumption in a dwelling.
Patent FR-2949189-A1 (FR)
Title: Coussin de maternite comprenant une bande formant culotte de harnais
Inventor: COURTIN DELPHINE
IPC: A47D13/00
Filed: 2009-08-21
Abstract: L'invention concerne un coussin (1) de maternité présentant un corps en forme de U, comprenant deux jambes (2, 3) et une portion centrale (4) reliant les deux jambes entre elles, ledit coussin comportant également une bande support (11) souple, fixée à l'une de ses extrémités à la portion centrale du coussin et apte à s'étendre depuis ladite portion centrale vers les desdites jambes, ladite bande support étant apte à former une culotte de harnais par repli sur elle-même. Selon l'invention, ladite bande (11) présente en outre des moyens de fixation activables/désactivables, écartés de la zone de liaison de l'extrémité de la bande au coussin aptes à coopérer avec des moyens de fixation complémentaires présents sur la portion centrale du coussin, lesdits moyens de fixation complémentaires étant écartés de ladite zone de liaison du coussin à la bande en étant situés au voisinage du creux du coussin.
Patent FR-2950924-A1 (FR)
Title: Colonne montante avec conduites auxiliaires rigides et connecteurs decales
Inventor: AVERBUCH DANIEL
IPC: E21B17/01
Filed: 2009-10-07
Abstract: Le système de connexion permet d'assembler deux tronçons d'une colonne montante utilisée pour le forage en mer, la colonne montante comportant un tube principal et au moins une conduite auxiliaire disposée parallèlement audit tube. Le système de connexion comporte un connecteur A pour assembler deux tronçons de tube principal, et des moyens de raccordement B1 pour assembler deux tronçons de conduite auxiliaire. Les moyens de raccordement B1 sont disposés par rapport au connecteur A de manière à ce que l'encombrement E du système de connexion soit inférieur à la somme de l'encombrement EA du connecteur et de l'encombrement EB1 des moyens de raccordement.
Patent FR-2952834-A1 (FR)
Title: Device for stirring and aerating contents of compost, comprises a helical compound with round fibers connected with a smooth steel spring having a tapered tip at its free end and a closed coil forming steering wheel at other end
Inventor: PEUZIAT JEAN MARC
IPC: B01F13/00
Filed: 2009-11-25
Abstract: The stirring and aerating device comprises a helical compound (1) with round fibers connected with a smooth steel spring having a tapered tip at its free end (2) and a closed coil (5) forming a steering wheel at the other end (3), where the steering is covered with an ergonomic sheath. In the first coil (4), the side tapered tip has a grip for inserting the compost during penetration using a screwing tool. The helical compound is equipped with a cleaning sphere made of flexible material, and screwed permanently into the compost to provide a valuable indication of the temperature and humidity. The stirring and aerating device comprises a helical compound (1) with round fibers connected with a smooth steel spring having a tapered tip at its free end (2) and a closed coil (5) forming a steering wheel at the other end (3), where the steering is covered with an ergonomic sheath. In the first coil (4), the side tapered tip has a grip for inserting the compost during penetration using a screwing tool. The helical compound is equipped with a cleaning sphere made of flexible material, and screwed permanently into the compost to provide a valuable indication of the temperature and humidity within the material by simple examination of steel spring.
Patent FR-2954493-A1 (FR)
Title: Optical angular position sensor for measuring absolute angular position of rotary shaft in steering wheel of car, has calculation unit calculating value of position of rotating part from measurements of photosensors and reading assembly
Inventor: GEORGES FRANCIS
IPC: G01D5/347
Filed: 2009-12-23
Abstract: The sensor (1) has photosensors (10) i.e. photodiodes, permitting measurement of light intensity of received beams that oscillate based on rotation of a rotating disk (3). Polarization induced by a set formed of a fixed linear polarization assembly (6) and a rotating linear polarization assembly (7) is different for each light beam. A calculation unit calculates an instantaneous value of an absolute angular position of a rotating part (2) from the measurements of the photosensors and a reading assembly (31) of an absolute optical angular encoder, without ambiguity.
Patent FR-2941899-A1 (FR)
Title: Structure de l'avant de la caisse d'un vehicule automobile et vehicule comportant une telle structure
Inventor: BENANE SAID
IPC: B60R19/34
Filed: 2009-02-06
Abstract: Structure de l'avant de la caisse d'un véhicule automobile comprenant une poutre transversale (1) dont chacune des deux extrémités est reliée à un absorbeur de choc (2) portant à son extrémité arrière une platine (3) fixée sur l'extrémité de l'un (4) des deux longerons avant, un élément de demi-façade (6) fixé sur la face latérale intérieure (4a) de chaque longeron (4) s'étendant sensiblement verticalement près de l'extrémité avant du longeron (4), caractérisée en ce que ladite platine (3) comporte une extension latérale (3a) qui recouvre partiellement ledit élément de demi-façade (6).