baber/WOPTO huggingface dataset:
Patent FR-2867483-A1 (FR)
Title: Treatment of metallurgical silicon powder by granulometry for obtaining a coloring metallic pigment comprises preparing metallurgical silicon powder, oxidizing the powder in oxidizing medium and adjusting the temperature and time
Inventor: DIGEOS AURELIE
IPC: C09C1/28
Filed: 2004-03-12
Abstract: Treatment of metallurgical silicon powder (1-250 mu m) by granulometry for obtaining a coloring metallic pigment comprises preparing a metallurgical silicon powder, oxidizing the powder in an oxidizing medium (900-1350[deg]C) and adjusting the temperature and duration to obtain the required color.
Patent FR-2878264-A1 (FR)
Title: Fer a repasser comportant un ecran thermique ameliore
Inventor: GIERSIEPEN MARTIN
IPC: D06F75/14
Filed: 2004-11-23
Abstract: Fer à repasser comprenant un boîtier (1), une semelle de repassage (2) munie d'un élément chauffant (3) et un écran thermique (10) interposé entre la semelle (2) et le boîtier (1), caractérisé en ce que ledit écran thermique (10) présente un corps renfermant au moins un volume creux (14).
Patent FR-2862767-A1 (FR)
Title: Optical structure for manufacturing component e.g. shutter, has heating electrode inducing heating of gas in heating chamber connected to optical cavity, such that pressurized gas is sent to cavity to displace fluid in cavity
Inventor: OLLIER ERIC
IPC: G02B6/26
Filed: 2004-01-27
Abstract: The structure has an optical waveguide (22) directed towards an optical cavity (24) containing fluid (26) e.g. refractive index fluid. The fluid is displaced to modify propagation of an optical beam transmitted by the waveguide towards the cavity. A heating electrode (32) induces heating of gas in a heating chamber (30) connected to the cavity, such that pressurized gas is sent to the cavity to displace the fluid.
Patent FR-2880837-A1 (FR)
Title: Plaque multicouche pour la formation d'etiquettes auto-adhesives, procede de fabrication d'une telle plaque et etiquette composant la plaque multicouche
Inventor: DESCHAMPS PATRICK
IPC: B32B7/12
Filed: 2005-01-20
Abstract: L'invention concerne un procédé de fabrication d'une plaque multicouche pour la formation d'étiquettes auto-adhésives ainsi que la plaque multicouche et l'étiquette (6).Selon l'invention, ladite plaque multicouche comporte un film protecteur et un ensemble multicouche définissant au moins une étiquette, cet ensemble multicouche comportant :- une couche frontale (4) ;- au moins une zone anti-adhésive assujettie par sa face supérieure à la couche frontale (4) ;- au moins une couche d'encre supportée par la face inférieure de la zone anti-adhésive et constituant un motif visible à travers la couche frontale (4) ;- une couche d'adhésif, le motif et au moins une partie de l'adhésif de l'ensemble multicouche restant sur le support (10) en cas de retrait de l'étiquette (6) préalablement positionnée sur ledit support (10).
Patent FR-2884899-A1 (FR)
Inventor: ALBOU PIERRE
IPC: F21W107/10
Filed: 2005-04-21
Abstract: The module has a light source (E) combined with a collimator (1) to provide a beam assimilated to a parallel beam. A reflector (2) receives an outlet beam of the collimator to converge towards a focus situated at an edge of a folder (3a). A lens (4a) vertically deviates light rays coming from a reflector and the folder, for forming a cut. The reflector and the lens form a single part in a transparent material, and a surface of the reflector and a surface of the folder permit total reflection along an air/transparent material interface.
Patent FR-2886571-A1 (FR)
Title: Procede de realisation d'une piece d'equipement interieur de vehicule automobile et piece associee
Inventor: ROY MARTINACHE ANNABELLE
IPC: B29C45/14
Filed: 2005-06-06
Abstract: La pièce (11) comprend une armature de support (13) qui présente une surface concave (17) et un tissu d'aspect (15) continu assemblé sur la surface concave (17). Le tissu (15) comprend un repli intermédiaire (41) à rebroussement disposé entre une première partie (19) et une deuxième partie (21) de l'armature (13). Le procédé comprend une étape d'insertion du tissu (15) dans un moule d'injection, une étape de formation du repli (41) et une étape de surmoulage des première et deuxième parties (19, 21) sur une surface masquée du tissu (15). Après l'étape de surmoulage, le procédé comprend une étape de déplacement relatif de la première partie (19) et de la deuxième partie (21). Le repli (41) est formé par pliage du tissu (15) lors de ce déplacement.Application à la réalisation de garnissages de portes de véhicules automobiles.
Patent FR-2875571-A1 (FR)
Title: Soupape d'admission pour outil pneumatique
Inventor: LIAO CHI SHEN
IPC: B25B21/00
Filed: 2005-07-18
Abstract: La présente invention se rapporte à une soupape d'admission pour un outil pneumatique (10), comprenant un anneau (20) et un organe de commande (30). L'outil pneumatique (10) définit un espace (12) et un passage (121). L'organe de commande (30) peut basculer dans l'espace (12) entre trois positions. Cet organe (30) comprend un disque (32) et une tige (31). Le disque (32) est placé contre l'anneau (20) lorsque l'organe de commande (30) est dans la première position et éloigné de l'anneau (20) lorsque l'organe de commande (30) est dans la deuxième position. La tige (31) est insérée dans une ouverture centrale (21) de l'anneau (20), dont le diamètre est supérieur à celui de la tige (31) afin de permettre à de l'air sous pression de circuler par l'ouverture centrale (21) lorsque l'organe de commande (30) est dans la deuxième position. La tige (31) fait pivoter l'anneau (20) lorsque l'organe de commande (30) est dans la troisième position.
Patent FR-2874426-A1 (FR)
Title: Detecteur de type capacitif pour des grandeurs physiques
Inventor: ITAKURA TOSHIKAZU
IPC: G01D5/24
Filed: 2005-08-17
Abstract: Détecteur capacitif de grandeurs physiques comprenant un système de détecteur (60) dont la capacité varie en fonction d'une variation de la grandeur physique et un système de conversion C-T (80) qui convertit en tension une variation de la capacité dudit système de détecteur (60). Le système de conversion C-T (80) comporte un amplificateur opérationnel (81), un condensateur de rétroaction (82), un moyen de commutation (83) en parallèle avec ledit condensateur de rétroaction (82), un circuit (90) générateur de tension de référence pour appliquer une tension de référence à l'amplificateur opérationnel (81), et un circuit (91) générateur de tension d'excitation pour appliquer une tension d'excitation audit système de détecteur (60). Au moins une parmi la capacité de rétroaction dudit condensateur de rétroaction (82), la tension de référence formée par ledit circuit (90) générateur de tension de référence ou la tension d'excitation formée par ledit circuit (91) générateur de tension d'excitation varie en fonction de la température afin de corriger les caractéristiques de température du système de détecteur (60).
Patent FR-2891008-A1 (FR)
Title: Vehicle engine exhaust pipe infrared mask comprises screen facing exhaust pipe outlet and positioned perpendicular to gas flow
Inventor: BRUN MICHEL
IPC: F41H3/00
Filed: 2005-09-21
Abstract: The infrared emission mask consists of an external screen (3) fitted to the outlet end (2) of a vehicle engine exhaust pipe so that it lies perpendicular to the exhaust gas flow (S). The area of the screen is greater than that of the exhaust pipe outlet, and it is positioned at a distance (d) from the end of the exhaust pipe equivalent to between a quarter and three quarters of the pipe end diameter (D), being fixed in place by a support (4) in line with the edge of the exhaust pipe, Variants of the design can include a cylindrical or truncated conical collar between the exhaust pipe and screen, which can have two layers with an air gap between them.
Patent FR-2891711-A1 (FR)
Title: Sac a dos a module lateral coulissant
Inventor: LAFOUX ANTOINE
IPC: A45F3/04
Filed: 2005-10-10
Abstract: Sac à dos (1) comportant au moins un module déplaçable entre une première position de rangement dans laquelle son contenu est difficilement accessible à l'utilisateur ayant le sac sur le dos et une seconde position d'utilisation dans laquelle ledit contenu est facilement accessible, à l'utilisateur ayant le sac (1) sur le dos.Le module (9) est monté coulissant, entre la première et la seconde positions, sur au moins un rail (10) s'étendant latéralement depuis une zone arrière (11) du sac (2) jusqu'à l'avant du sac, éventuellement jusqu'à l'ensemble ceinture (4).De préférence, pour chaque module (9), il comporte un panneau support (15) de rail, dont le bord arrière (16) est fixé latéralement sur le sac proprement dit (2) et dont le bord avant (17) s'étend jusqu'à l'avant du sac.
Patent FR-2887041-A1 (FR)
Title: Liquid crystal display device has photosensing device driven by drive voltage other than data voltage, for sensing light and storing charge generated by light
Inventor: YU SANG HEE
IPC: G06F3/038
Filed: 2005-11-08
Abstract: The LCD device has a data line (104) supplying a data voltage, gate line (102) intersecting the data line, and a thin film transistor (TFT) (106) located at intersection area of the gate line and data line. A photosensing device (140) driven by drive voltage other than the data voltage, is provided for sensing light, and storing charge generated by light in a storage capacitor (180). Independent claims are also included for the following: (1) LCD fabrication method; and (2) image sensing method.
Patent FR-2893337-A1 (FR)
Title: Vehicule de genie civil ou militaire
Inventor: BERTRAND LUDOVIC
IPC: E02F3/96
Filed: 2005-11-14
Abstract: L'invention concerne un véhicule de génie civil ou militaire comportant un bras articulé (4).Ce véhicule comporte au moins un magasin d'outils (2) amovible, disposé dans un logement (14) intégré dans le châssis (13) du véhicule (1) et muni d'un organe (3) de saisie afin d'être saisi et déplacé par le bras articulé (4). Le magasin d'outils (2) comporte un moyen de fixation (9) afin d'être fixé sur un réceptacle (8) solidaire d'une des parois du châssis (13) du véhicule.
Patent FR-2878633-A1 (FR)
Title: Smart card for use in finance field, has current transforming block coupled to central processing unit, and generating amounts of dummy currents before and after amount of current consumed by corresponding security operations
Inventor: NOH SEUNG HYO
IPC: G06F12/14
Filed: 2005-11-25
Abstract: The card has a central processing unit (CPU) for conducting security operations on data maintained by the smart card and generating rents indicative of the security operations. A current transforming block (70) is coupled to the unit, and generates amounts of dummy currents before and after an amount of current consumed by corresponding security operations. The block has a set of differently weighted dummy current circuits. Independent claims are also included for the following: (A) a method of controlling a smart card (B) a computer program product for a method.
Patent FR-2894848-A1 (FR)
Title: Catalyst redistributor for reaction zone of catalytic cracker, comprises ring of material fixed to inside of riser wall above charge injectors to reduce flow cross-section for catalyst
Inventor: ROUX ROMAIN
IPC: B01J8/24
Filed: 2005-12-21
Abstract: A device (CRD) for redistributing catalyst in the reaction zone of a catalytic cracker unit, mounted above the charge injectors and having the general form of a continuous ring abutting and circling the wall of the riser, in which the section presented to the passage of the catalyst in the reduced zone corresponding to the device is 10-70 (preferably 30-45) % of the section of the riser.
Patent FR-2902636-A1 (FR)
Inventor: HOUARD WILLIAM
IPC: A61L31/04
Filed: 2006-06-21
Abstract: The assembly has an osteosynthesis clip comprising two longitudinal tabs connected by a transversal bridge. An insertion ancillary (5) has a distal opening (8) open on an inner cavity (9), and a spacing part (16) is actionable in displacement along a vertical movement in which the spacing part is in contact with internal faces of the tabs, and applies a force on the tabs. A driving units drives the clip in an active configuration along a horizontal movement permitting the leaving of the clip outside the cavity of the opening.
Patent FR-2907666-A1 (FR)
Title: Foot and right/left leg relaxing apparatus for e.g. sports person, has carriage to assure rising and descending of plastic leg along several inclinations, where plastic leg has orifices to introduce user's leg and fill liquid, respectively
Inventor: RUMIN MARCEL
IPC: A61H35/00
Filed: 2006-10-31
Abstract: The apparatus has a carriage provided with a dismountable hand-rest made of stainless steel. A leg made of plastic material contains water based liquid for bathing a right leg or left leg of a user. The carriage assures rising and descending of the plastic leg along several inclinations. The plastic leg has two orifices in its top for introducing the user's leg to be relaxed and for filling the liquid, respectively. The carriage has a hoist constituted of a snap hook made of stainless steel.
Patent FR-2901322-A1 (FR)
Inventor: ARBEY PIERRE HENRI
IPC: F02M25/07
Filed: 2006-05-19
Abstract: The pipe has an element (4) integrated to a heat exchanger (5), where the length of the element is chosen such that intake and exhaust gas flows are in phase with a junction at which an exhaust gas to be recycled is mixed with air for constituting an intake mixture of a heat engine e.g. DW12BTED4 oil engine, for an operating point of the engine. The element is arranged to increase the length before being traveled by the gas for reaching the junction. The exchanger has tubes (6) that extend parallel to each other, where an outer wall of the exchanger is in contact with a liquid cooling circuit.
Patent FR-2901875-A1 (FR)
Title: Liquid`s e.g. medical fluid, physical quantity e.g. pressure, indicating device for bottle, has pressure sensor integrated to case and resin filling interior volume of case, and connection insert fixed to sensor by welding
Inventor: PIN FABRICE
IPC: G01L19/00
Filed: 2006-05-31
Abstract: The device (10) has a pressure sensor (200) integrated to a case (100), and a liquid crystal display screen (300) placed in the sensor for displaying a value representative of the pressure measured by the sensor. A resin (130) fills an interior volume of the case. A transparent cover (120) of the case, the display screen and the sensor are situated in a parallel plane. The case includes a connection insert (500) fixed to the sensor by welding.
Patent FR-2903624-A1 (FR)
Title: Procede de fabrication par moulage d'une entite electronique portable, et entite ainsi obtenue.
Inventor: LAUNAY FRANCOIS
IPC: G06K19/077
Filed: 2006-07-17
Abstract: Pour la fabrication par moulage d'une entité électronique portable, on place un support muni d'au moins un composant le long d'une paroi d'une cavité de moule ouvert, on coule le long de ce support une première masse de résine que l'on fait durcir, on place l'ensemble ainsi obtenu dans une autre cavité de moule ouvert, on coule le long du support une seconde masse de résine par exemple la même que précédemment, que l'on fait durcir. Le support comporte avantageusement des parties en saillie, par exemple des parties de composants venant en saillie vis-à-vis du support. L'entité électronique portable peut être une carte à microcircuit ou une clef USB, notamment.
Patent FR-2893385-A1 (FR)
Title: Phare de vehicule
Inventor: OHSHIO HIROHIKO
IPC: F21Y101/00
Filed: 2006-09-08
Abstract: Un phare de vénicule (10) est muni : d'une lentille de projection (11); d'une ampoule source de lumière (23) ; d'un réflecteur (25) pour réfléchir vers l'avant la lumière directe issue de l'ampoule source de lumiére (23) ; d'un masque mobile (30) ; et d'un dispositif d'actionnement (20) pour déplacer le masque mobile (30) entre une position de masquage et une position de réduction du masquage. Le masque mobile (30) est agencé de manière pivotante de telle sorte à pouvoir le faire tourner autour d'un axe de rotation (Ay) s'étendant dans le sens de la du véhicule, au voisinage de l'axe central de la lentille (Ax). Un élément de tige (40) a une partie d'extrémité reliée au masque mobile (30) et l'autre partie d'extrémlté reliée au dispositif d'actionnement (20). Le dispositif d'actionnement (20) communique une force de commande à l'élément de tige (40) dans le sens de la longueur de l'élément de tige (40).
Patent FR-2907157-A1 (FR)
Title: Aube mobile de turbomachine
Inventor: POTIER THOMAS
IPC: F01D5/14
Filed: 2006-10-13
Abstract: Aube mobile de turbomachine, sans talon, comprenant un pied de fixation (110) surmonté d'une pale (112) qui présente une face d'extrémité (114) et des faces latérales d'intrados (116) et d'extrados, ledit pied de fixation et ladite face d'extrémité étant respectivement situés aux extrémités inférieure et supérieure de l'aube, opposées suivant l'axe principal (A) de l'aube. La pale présente une arrête saillante définie entre une partie (124) de sa face d'extrémité et une partie supérieure (122) de sa face d'intrados, ces parties formant entre elles un angle d'arête moyen strictement inférieur à 90°. La partie supérieure (122) de la face d'intrados est ondulée et suit, dans un plan de section perpendiculaire à l'axe principal de l'aube, une ligne de contour formée par une alternance de segments fortement et faiblement inclinés par rapport aux composantes du flux (F) dans le plan de section.
Patent FR-2907853-A1 (FR)
Title: Gas ejecting nozzle for ducted-fan turbine engine, has slot displaced between closed position in which slot blocks openings to reproduce form of external surface and deployed position in which slot projects in channel to modify sections
Inventor: CHANEZ PHILIPPE
IPC: F02K1/06
Filed: 2006-10-27
Abstract: The nozzle (32) has a primary annular hood (36) with longitudinal openings (48) disposed with respect to collar and ejection sections (44, 46). Each of a set of complementary slots (50) is housed inside each opening. Each slot is displaced between a closed position in which the slot blocks the openings to reproduce form of hood's external surface and a deployed position in which the slot radically projects in a secondary annular channel (42) to modify the sections. The slots are deployed in the channel to close the sections according to operating rates of a ducted-fan turbine engine (10).
Patent FR-2895448-A1 (FR)
Title: Monitoring system for IC engine catalytic exhaust systems comprises probe downstream from catalytic unit which analyzes gas leaving it and values obtained being compared with those from second probe upstream from it to detect faults
Inventor: THIEL CHRISTOF
IPC: F01N9/00
Filed: 2006-12-21
Abstract: A monitoring system for catalytic converter systems for IC engine exhaust comprises a probe (80) mounted downstream from a catalytic unit (70) which is connected to a control unit (100). The probe analyzes the gas leaving the unit and the values obtained are compared with those from a second probe (60) mounted upstream from it to detect a fault in the unit.
Patent FR-2913260-A1 (FR)
Title: Faucet for watering, has sealing device including joint cooperating with smooth face to assure sealing between bore and inner volume of valve body so as to limit sedimentary deposits on threaded parts engaging head body and control rod
Inventor: TUEUR MAX
IPC: F16K1/34
Filed: 2007-03-01
Abstract: The faucet (1) has a valve (3) including a control rod (10) e.g. hand lever, actuated by an actuator (11), where the rod is arranged inside a head body (8) of a sealing device (2). The rod includes a threaded portion (12) for cooperating with the head body so that rotation of the rod blocks a communication opening (6). The device has a O-ring joint (16) for cooperating with a smooth face to assure sealing between a transverse bore (9) and an inner volume of a valve body (4) so as to limit sedimentary deposits e.g. limestone, on threaded parts engaging the head body and the rod.
Patent FR-2914983-A1 (FR)
Title: Decoration system for e.g. decoration of facade of building, has controlling circuit for automatically connecting light sources to electrical network, while battery does not provide sufficient voltage for supplying light sources
Inventor: BLACHERE JEAN PAUL
IPC: F21S4/00
Filed: 2007-04-10
Abstract: The system has a wind energy unit (2) for transforming the wind kinetic energy into the electrical energy permitting charging of a battery (3), where the battery supplies light sources (11) e.g. incandescent lamp or LED. A controlling circuit is used for automatically connecting the light sources to the battery, while the battery provides the sufficient voltage for supplying the light sources. The controlling circuit is used for automatically connecting the light sources to an electrical network, while the battery does not provide the sufficient voltage for supplying the light sources.
Patent FR-2915986-A1 (FR)
Title: Device, useful to produce hydrogen gas from ammonia, comprises ammonia feeder, chamber for dissociation of ammonia, chamber for separation of gas, circuit for gas recycling, circuit for distribution of the hydrogen and nitrogen mixture
Inventor: GERGELE JEAN CHARLES
IPC: C01B3/04
Filed: 2007-05-07
Abstract: Device for producing hydrogen gas from ammonia, comprises an ammonia feeder, a chamber for dissociation of ammonia, a chamber for separation of gas obtained from the dissociation chamber (5), a circuit for recycling of gas, a circuit for distribution of the hydrogen and nitrogen mixture, where: the ammonia dissociation chamber contains catalysts (50), and contains a heat source, heaters supplied with electricity, positioned within or outside the chamber, for starting the installation; and the dissociation chamber is fixed to the separation chamber. Device for producing hydrogen gas from ammonia, comprises an ammonia feeder, a chamber for dissociation of ammonia, a chamber for separation of gas obtained from the dissociation chamber (5), a circuit for recycling of gas, a circuit for distribution of the hydrogen and nitrogen mixture, where the feeding in ammonia of the device is controlled by the hydrogen flow measured at the outlet of the device, the ammonia dissociation chamber contains one of the catalysts (50) for chemical equilibrium (1 mole of nitrogen and 3 moles of hydrogen to give 2 moles of ammonia) for the synthesis and decomposition of ammonia, and contains a heat source, heaters supplied with electricity, positioned within or outside the chamber, for starting the installation, the heat source is used to raise the temperature for dissociation chamber to a suitable temperature, preferably greater than 460[deg] K, caloric intake of the heat source ceasing the production of sufficient hydrogen once, heat necessary for dissociation of ammonia molecules are supplied through the distribution circuit of hydrogen and nitrogen mixture produced by the combustion of a part of the hydrogen in a gas burner or similar device, which is laid in the dissociation chamber, the dissociation chamber is fixed to the separation chamber, the chamber containing water, which is intended to dissolve the residual ammonia, water of the separation chamber is usually cooled, the water contained in the separation chamber, which is filled in non-decomposed ammonia, nitrogen and dissolved hydrogen, and water is recycled through the recycling circuit in chamber for dissociation for the decomposition of residual ammonia, which is present in the chamber.