baber/WOPTO huggingface dataset:
Patent FR-2842216-A1 (FR)
Title: Installation de production d'aluminium par electrolyse ignee
Inventor: DUVAL CHRISTIAN
IPC: C25C3/06
Filed: 2002-07-11
Abstract: L'invention a pour objet une installation d'électrolyse, destinée à la production d'aluminium par électrolyse ignée, comprenant un hall (1), une pluralité de cellules d'électrolyse (2) disposées en file à l'intérieur du hall, une voie de circulation (15) parallèle à ladite file de cellules et située à l'intérieur du hall, et au moins une première unité de levage et de manutention mobile (8), reposant sur un premier chemin de roulement (14) parallèle à l'axe principal de la file et apte à être déplacée au-dessus de ladite file de cellules sur ledit premier chemin de roulement, et caractérisée en ce qu'elle comprend en outre au moins une deuxième unité de levage et de manutention mobile (20), et un deuxième chemin de roulement (21) parallèle à l'axe principal de la file et indépendant du premier chemin de roulement, en ce que ladite deuxième unité (20) repose sur ledit deuxième chemin de roulement et est apte à être déplacée, au-dessous de ladite première unité (8), le long de ladite file de cellules d'électrolyse, sur ledit deuxième chemin de roulement, de manière à ce que les deux unités de levage et de manutention puissent être déplacées indépendamment, et en ce que ladite deuxième unité (20) est apte à lever et à manutentionner des poches de métal liquide et/ou des poches de bain liquide (40).
Patent FR-2843898-A1 (FR)
Title: Dispositif de recuperation de liquide dans un fluide diphasique et pile a combustible comportant un tel dispositif
Inventor: ROUVEYRE LUC
IPC: H01M8/04
Filed: 2002-08-30
Abstract: L'invention concerne un dispositif de récupération de liquide (10) contenu dans un fluide diphasique (14), du type comprenant une enveloppe cylindrique de révolution (16) d'axe globalement vertical (A) fermée supérieurement par une paroi transversale supérieure (18), dont une extrémité supérieure (26) comporte un orifice tangentiel (30) d'injection du fluide diphasique (14) comprimé, et dont le fond (20) a une forme d'entonnoir convergeant en un orifice axial inférieur (22) d'écoulement de liquide (24), et comprenant un orifice d'évacuation des gaz (32) traversant axialement la paroi transversale supérieure (18), et du type dans lequel l'enveloppe (16) est entourée extérieurement par un circuit de refroidissement (48) comprenant un orifice d'entrée (50) et un orifice de sortie (52) d'un fluide de refroidissement, caractérisé en ce que l'orifice d'évacuation des gaz (32) est relié à des moyens de détente des gaz (54), qui après détente constituent le fluide de refroidissement du circuit de refroidissement (48).
Patent FR-2844073-A1 (FR)
Title: Car simulation display calculation process/mechanism having moving object/detector with screen display and image digital words found measuring luminous parameters screen zone
Inventor: REYMOND GILLES
IPC: G06F3/033
Filed: 2002-09-02
Abstract: The display delay image calculation has a simulator with an object in movement (24) and a detector (30) of object movement. There is a screen (36) with a display (34). The image digital words are obtained by measuring a luminous parameter in a zone (44) of the display screen.
Patent FR-2844245-A1 (FR)
Title: Universal transport vehicle with adjustable wheelbase and wheel track, includes four independent wheels, each mounted on suspension arms articulating on chassis and simultaneously adjusted by threaded rod and collars
Inventor: OBRY JEAN MARIE
IPC: B62D49/06
Filed: 2002-09-10
Abstract: The vehicle includes four independent wheels (2-5) each mounted on means (7,9,20,21) connected to suspension arms (6,8,22,23) fixed to the vehicle chassis. Each suspension arm is articulated on the chassis along an arc or pivot axis (11,15,24,25) positioned near the end of the chassis. The suspension arms are connected directly or indirectly to one or more actuation elements (34) that enable simultaneous or independent rotation of the arms w.r.t the articulation axis. Threaded collars (33,38) move along a threaded rod (34) to adjust the position of connecting rods (31,32,36,37) that varies the positions of the wheels.
Patent FR-2849057-A1 (FR)
Title: Using lichens to measure nitrogen oxide content of the atmosphere, useful for monitoring air quality, by measuring abundance of species with different sensitivities to nitrogen oxides
Inventor: GIRAUDEAU PHILIPPE
IPC: G01N33/00
Filed: 2002-12-20
Abstract: Using lichens (A), growing naturally on any sort of support, or in the form of transplants or cultures, for measuring the content of nitrogen oxides (NOx) in the atmosphere, is new.
Patent WO-03066396-A1 (WO)
Title: Defrosting device
Inventor: SAGE JONATHAN
IPC: A47L1/16
Filed: 2003-02-03
Abstract: The invention concerns a portable device for defrosting surfaces covered with frost or ice. The invention provides a device for defrosting frosted surfaces economically, cleanly and without risk of further frosting following previous scraping. By means of its shell (1), it generates a chamber between the windscreen and the device, where the temperature is sufficiently heated to melt the frost. The temperature is raised beneath the shell (1) through a heating element (6) mounted in a protective slide (4) by two heat-resistant cover plates (5 and 10). The combination of said system with a flexible scraper blade (3), arranged perpendicular to the forward moving direction (12) enables removal of the melted frost or ice residue. The combination of a heated bubble (1 and 6) and a scraper blade (5 and 10) on the same side and positioned to operate in the same direction enables de-icing in one single passage over the entire width of the device.
Patent FR-2835483-A1 (FR)
Inventor: GERHART JURGEN
IPC: F16D48/06
Filed: 2003-02-05
Abstract: A vector space is produced for variables for a gradient for engine revolutions per minute (dnmot/dt) and for engine speed (nmot). A first range (AS = 1) represents the risk of stalling if a status vector formed from each of the two variables points to this range. A second range (AS = 0) represents no risk of stalling. A threshold for de-clutching and/or stalling alters in increments.
Patent FR-2835824-A1 (FR)
Title: Water softener for softening water for dishwasher and washing machines has device indicating exhaustion of resin exchange capacity based on volume changes in layer of resin particles separate from main resin
Inventor: BRIGNONE ENZO
IPC: B01J49/00
Filed: 2003-02-11
Abstract: A water softener apparatus has a tank containing ion exchange resins, an inlet and outlet and indicator devices showing when the exchange capacity of the resins is exhausted.  A water softener apparatus has a tank containing ion exchange resins, an inlet and outlet and indicator devices showing when the exchange capacity of the resins is exhausted.  The indicator devices comprise a chamber (18) communicating hydraulically with the tank with a fixed partition (20), on which are placed several similar sized particles of resin (38) in such a way as to form a layer with a height equal to that of a single particle, a second mobile partition (22), resting on the particles and moving in accordance with their change in volume as they become exhausted and a detector capable of producing a signal indicating the movement of partition (22). The particles are essentially spherical and 50-95% of the available space. The chamber is located in the upper area of the tank. The fixed partition (20) has a number of openings (24) to allow the passage of water. Around the periphery of the fixed partition is a ledge (26) guiding the movement of the mobile partition (22). The mobile partition (22) is a disc around the periphery of which is a ring (28) with a first section (30) contiguous with the ledge (26), a second section (32) extending parallel to the disc beyond the top of the ledge (26) and a third section (34) extending transversely with respect to the disc and contiguous with the wall of the tank via a seal (36). The detector is a coil (40) in the electrical winding of which is at least part of a ferromagnetic nucleus which is mobile according to the volume of the particles. The apparatus comprises a controller to receive and process the signal from the detector and initiate the process of regeneration of the resins by washing with a regenerating saline solution. The controller is preferably programmable to memorize the hardness value of the input water and initiate the regeneration process after a pre-determined number of wash cycles dependent on the water hardness.
Patent FR-2836978-A1 (FR)
Title: Tap for a pillar sink comprises a regulating and mixing cartridge for water which is held in a seat corresponding with and connected directly to a water outlet
Inventor: BREGOLI ELIO
IPC: A21B3/04
Filed: 2003-03-05
Abstract: Tap for a pillar sink comprises a rotating upper body (11) arranged on a fixed and hollow lower body (12), and a water outlet (17) extending from the upper body. The regulating and mixing cartridge for the water is held in a seat corresponding with and connected directly to the water outlet. The cartridge is connected to the pipes (20) passing from the basin through the lower body to guide the hot and cold water and is operated by a lever (18) arranged on the top of the upper body. The upper body is fixed to a rotating connecting part (21) inserted in the lower body.
Patent FR-2854390-A1 (FR)
Title: Sprayer and nozzle device combination for distributing e.g. perfume, has closing unit integrated with actuating unit that moves between two ends of support unit for reversibly placing closing unit in opening and closing positions
Inventor: LAMBOUX JEAN PHILIPPE
IPC: B05B11/00
Filed: 2003-04-30
Abstract: The combination has a closing unit (37) provided between a closing position to close flow of a product, and an open position to authorize the flow of the product. The closing unit is integrated with an actuating unit (30) that moves between two ends of a support unit (2), for reversibly placing the closing unit in opening and closing positions. The support unit is fixed on a product container (1) in a sealed manner.
Patent FR-2854995-A1 (FR)
Title: Code division multiple access (CDMA) modulator/demodulator having spread spectrum combiners summing mutual contributions less than symbol length separation following input sequences/converting radio transmitter spread spectrum
Inventor: EL NAHAS EL HOMSI HASSAN
IPC: H04Q7/22
Filed: 2003-05-14
Abstract: The spread spectrum modulator converts input digital sequences (si) to a radio transmitter spread spectrum. There are combiners (11 to 14) for each spread spectrum to sum mutual contributions separated in time by less than a symbol length. Each contribution is a product of the input sequences.
Patent FR-2854855-A1 (FR)
Inventor: GRASSWILL DIMITRI
IPC: B60R25/0215
Filed: 2003-05-15
Abstract: The lock has an electrical motor which drives a screw cooperating with a nut fixed in rotation. The nut with an inclined face (20) constitutes an inclined spacer. Body of a bolt has an inclined face (30) which cooperates with the face (20) such that displacement of the spacer leads to displacement of the bolt. The electrical motor, screw, spacer and body of the bolt are aligned along an axis.
Patent FR-2865553-A1 (FR)
Inventor: DANTHONY GUY
IPC: G03B21/58
Filed: 2003-06-16
Abstract: The invention relates to a masking device (1), for a cinema screen, comprising at least two masks arranged in front of said screen (2) and arranged in pairs, symmetrically along at least two sides thereof, left and right, and/or top and bottom, each mask comprising a rolling axle (7) and a cloth (8) rolled around said axle. Each cloth has a rolled edge (10) and a free edge (9), characterised in that at least the lower mask (6) and/or the pair of left (18) and right (19) masks have a tensioner (12), for holding the free end of the cloth thereof, the length of the tensioner being greater than the length of the cloth and means for controlling the position of the tensioner in a plane essentially parallel to the plane of the screen (2) and in a direction perpendicular to the direction of unrolling of the cloth such that each cloth (8) can be unrolled from the axle (7) thereof in the direction of the centre of the screen (2) to adjust the masking surface of said mask.
Patent FR-2857298-A1 (FR)
Title: Pram for baby, has wheel unit including unit in form of fork formed of vertical branches of fork and connected to rotating support, where wheel unit rotates around vertical axis, when infant is seated on pram
Inventor: LAN RED
IPC: B60B33/00
Filed: 2003-07-08
Abstract: The pram has a wheel unit (6) including a fork unit (61) formed of two vertical branches (613) and connected in a fixed manner to a rotating support (53) for rotation with respect to a frame (3) of the pram. The wheel unit rotates around a vertical axis (7), when an infant is seated on the pram. A wheel is placed in a manner to rotate between the branches of the fork.
Patent FR-2857721-A1 (FR)
Title: Mixer faucet plug has central skirt with cross-section shaped to limit variations in hot and cold water flows
Inventor: RIONDY JEAN MARC
IPC: F16K11/085
Filed: 2003-07-17
Abstract: The plug for a hot and cold water mixer faucet, located in a body (2) with cold (5) and hot (6) water inlets and an outlet (7) for the warm water mixture, has a central skirt with a bird's head crosssection that provides a maximum limit to variations in the hot and cold water flows inside the housing, regardless of its angular position. The skirt is located on a rod between upper and lower discs (30, 31) and is formed between convex and concave surfaces.
Patent FR-2859056-A1 (FR)
Inventor: BISSESSUR HANS
IPC: H04B10/508
Filed: 2003-08-19
Abstract: The method involves synchronizing variations of positive pulse phase and variations of negative pulse phase respectively with rising and decreasing of modulated intensity or vice-versa. The variations of both the phases are approximately symmetric. Width at half-height of the variations of the negative and positive pulse phases is higher or equal to half of the transmission period. An independent claim is also included for a coding system.
Patent FR-2845516-A1 (FR)
Title: Electromagnetic switching device used as load breaker or power switch with latch element allowing blocking of switching contact in contact open position
Inventor: BARNKLAU KARL HANS
IPC: H01H9/28
Filed: 2003-09-23
Abstract: The switching device (1) has an electromagnetic drive (2) supplied with a current (I) for movement of at least one switching contact (5) from a contact open position into a contact closed position. The switching contact can be mechanically blocked in the contact open position by a latch element fitted in a seating (9) provided by the switching device, so that it remains in the contact open position when the current is supplied to the electromagnetic drive.
Patent FR-2862872-A1 (FR)
Title: Composition a l'etat aqueux pour l'application perfusable d'un principe actif, notamment pharmacologique tel que le paracetamol.
Inventor: BIANCHI ANDRE
IPC: A61K31/167
Filed: 2003-12-02
Abstract: La présente invention concerne une composition à l'état aqueux pour l'administration en perfusion d'au moins un principe actif, notamment pharmacologique.Selon l'invention, ladite composition est obtenue à partir d'un mélange d'une solution concentrée d'un principe actif, tel que notamment du paracétamol, avec de l'eau pour préparations injectables.La présente invention concerne également un ensemble de perfusion, constitué d'une poche souple, notamment pré-montée d'une ligne de perfusion, reliée au moyen d'un dispositif de transfert à un flacon, utilisé dans l'application de la composition décrite dans l'invention.
Patent FR-2862505-A1 (FR)
Title: Decorative object e.g. floral suspension, supporting device, has carrier arm whose articulation around axis is performed by traction spring that is housed in interior of post and includes adjusting unit
Inventor: CHARLIER FREDERIC
IPC: A47F7/00
Filed: 2003-11-25
Abstract: The device has a carrier arm (2) mounted on a post and articulated around an axis to allow its one end to be brought to a top position where objects (4) are serviced and a bottom position where the objects are handled. The articulation of the arm is performed by a traction spring (5) housed in the interior of the post. The spring including an adjusting unit acts via a cable hung between ends of a tension adjuster fixed on the arm.
Patent FR-2864074-A1 (FR)
Title: Hydraulic mineral composition incorporating slag and dust from industrial furnaces and power stations for the production of cement and hydraulic binders
Inventor: SORRENTINO FRANCOIS
IPC: C04B5/06
Filed: 2003-12-18
Abstract: A hydraulic mineral composition has a matrix with a base of vitreous or crystallised silico-aluminates of calcium and magnesium, making up at least 25% and preferably at least 30% by wt of the composition, one or more oxide minerals and possibly one or more halogen minerals specifically chosen from oxides and halogens of Ti, V, Cr, Mn, Co, Ni, Cu, Pb, Ba, Sr, P, S, Na, K, Zr, Tl, As, Sn and Cd making up at least 5% of the composition, at most 31% of alumina (Al 2O 3), less than 10% of ferrite and less than 0.05%, preferably less than 0.01% of carbon with respect to the weight of the composition. Independent claims are also included for: (A) a cement product or hydraulic binder containing this composition; (B) the fabrication of this hydraulic mineral composition.
Patent FR-2870922-A1 (FR)
Title: Motor vehicle headlight has housing with controlled deformation zone to provide at least partial absorption of impact shocks
Inventor: ARLON PHILIPPE
IPC: F21W107/10
Filed: 2004-06-01
Abstract: The headlight (20), having an impact zone (211) and a housing (30) of which part (31) passes close to a rigid structure (10), has a controlled deformation zone (34) in the housing that provides at least partial absorption of a shock on the impact zone. The deformation zone lies close to the rigid structure and is in the form of a series of pleats (35) running transversely or lengthwise; it can also incorporate a fracture line or a block of an expanded or honeycomb material.
Patent FR-2873794-A1 (FR)
Title: Portable apparatus e.g. electronic apparatus, cooling apparatus, has module comprising container with phase change material that absorbs heat produced by portable apparatus to be cooled during phase change
Inventor: STIRNWEISS CHARLES
IPC: F25D5/02
Filed: 2004-07-28
Abstract: The device has a module comprising a container with sides contacting with a portable apparatus to be cooled e.g. electronic apparatus, and with a phase change material. The material absorbs the heat produced by the apparatus to be cooled during a phase change. The phase change is reversible so as to liberate the accumulated heat out of the apparatus to be cooled for cooling and reutilizing the module.
Patent FR-2873989-A1 (FR)
Title: Dispositif d'affichage de secours d'un aeronef
Inventor: BREHIN DIDIER
IPC: B64D43/00
Filed: 2004-08-09
Abstract: - Dispositif d'affichage de secours d'un aéronef.- Le dispositif comporte un ensemble de sources d'informations, une unité de traitement d'informations, et un moyen d'affichage qui présente sur un écran de visualisation (8) des indicateurs de pilotage (9, 10, 11) illustrant au moins des informations de vitesse, d'altitude et d'attitude de l'aéronef et une échelle de cap (12) comprenant un signe caractéristique (13) illustrant le cap d'au moins un prochain point de route d'un plan de vol de l'aéronef, ladite échelle de cap (12) étant indépendante desdits indicateurs de pilotage (9, 10, 11), ainsi qu'une valeur quantitative (14) qui illustre la distance restant à parcourir à l'aéronef pour atteindre ledit prochain point de route et qui est associée audit signe caractéristique (13).
Patent FR-2877137-A1 (FR)
Title: Declencheur electromagnetique et appareil de protection electrique le comportant
Inventor: SERRANO NADINE
IPC: H01H71/02
Filed: 2004-10-21
Abstract: La présente invention concerne un déclencheur électromagnétique D comprenant un berceau (1) supportant une armature (2) en forme de U dont les extrémités forment deux surfaces polaires coopérant avec une palette pivotante (3) par rapport à ladite armature (2), ladite palette (3) étant apte à être amenée sur lesdites surfaces polaires pour fermer le circuit magnétique constitué par l'armature (2) et la palette (3), une bobine de déclenchement (4) montée autour d'une carcasse entourant le circuit magnétique apte à contrecarrer la force de l'aimant (6) de manière à déplacer la palette (3), ledit déclencheur comportant également un téton (7) de réarmement de la palette (3) monté coulissant dans un support (12). Ce déclencheur est caractérisé en ce que le berceau précité (1) comporte le support (12) de téton précité (7).
Patent FR-2877037-A1 (FR)
Title: Oil pump driving device for internal combustion engine, has grooved pulleys with flanges whose space is variable and adjusted by actuators subjugated to oil temperature, and controller driving oil pump based on driving ratio
Inventor: PIERRE JEROME
IPC: F02B77/14
Filed: 2004-10-27
Abstract: The device has two variable grooved pulleys (4, 5) connected by an endless belt (10) and including conical flanges. Space between the flanges is variable and adjusted by actuators (11, 12) subjugated to an oil temperature. A controller (14) receives information regarding an engine speed and the temperature and drives an oil pump (3) based on a driving ratio which increases with the temperature and decreases according to the engine speed.
Patent FR-2878647-A1 (FR)
Inventor: RAFFRAY PIERRE
IPC: G07C3/02
Filed: 2004-11-26
Abstract: The method involves changing electronics associated to a normal mode to a programming mode by specific activation of a time switch activating button (104). The recording of time delay duration is started and terminated by specific activation of a start/stop button (102). The electronics associated to the programming mode is changed to the normal mode during which the time delay duration is recorded in the electronics. An independent claim is also included for a time switch.
Patent FR-2871315-A1 (FR)
Title: Wavelength discriminating process for wavelength division multiplexed data transmission system, involves introducing code division multiple access type code in data sequence to be transmitted at specific wavelength associated to code
Inventor: CHANCLOU PHILIPPE
IPC: H04B10/18
Filed: 2004-06-07
Abstract: The process involves associating with each wavelength (lambda i) of a multiplex, a specific physical code (Ci) of code division multiple access (CDMA) type. Each specific code is introduced in a sequence of data (SD1-SDn) to be transmitted at a specific wavelength (lambda i) associated to the code (Ci). The sequence of data contains useful data to be transmitted and/or management data. Independent claims are also included for the following: (A) a wavelength discriminating system (B) application of a wavelength discriminating system with supervision operations in a wavelength division multiplexed data transmission system (C) a module for coding different sequences of data to be transmitted over different wavelengths.
Patent FR-2874297-A1 (FR)
Title: Video surveillance camera installing process for e.g. lamp post, involves connecting electronic circuits of camera to supply circuit having rechargeable energy storage system and charger connected to supply circuit of street furniture
Inventor: RIVIERE DOROTHEE
IPC: H04N7/18
Filed: 2004-08-12
Abstract: The process involves connecting electronic circuits of a video surveillance camera to a supply circuit. The supply circuit has a rechargeable energy storage system and a charger that is connected to an electrical supply circuit of a street furniture. A wireless transmission circuit is equipped in the camera. A hole for passage of electric cables connecting the supply circuits of the street furniture and the camera is formed. An independent claim is also included for a street lighting equipment.