baber/WOPTO huggingface dataset:
Patent FR-2821159-A1 (FR)
Title: Air sampling device for clipping onto clothes comprises cylindrical box with open covers at each end containing porous cartridge impregnated with sampling agent
Inventor: PLAISANCE HERVE
IPC: G01N1/22
Filed: 2001-02-16
Abstract: A porous cartridge is threaded at one end to receive a closing stopper (7) with a threaded rod which screws into a tapped hole in a fixed transverse bar (2) held in slots in the inside wall at the end of the box. A second transverse bar is fixed in the lower part of the box. Each end of the box has a cover (4, 5) separated from the corresponding bar by a gap e of about 5 mm. Each cover (4, 5) attaches to the corresponding bar (2, 3) via a central boss (6). The covers are flat or have rims towards the box. In addition, the device contains a pressure plate with an elastic clip holding the box. This plate carries means of holding the box on a garment.
Patent WO-0215257-A1 (WO)
Title: Sensor micro-machined with electrolytic welding and method for making same
Inventor: LEVERRIER BERTRAND
IPC: H01L21/60
Filed: 2001-08-07
Abstract: The invention concerns sensors of physical quantities such as pressure or acceleration sensors, or more precisely the mounting of the active part of the sensor on a base plate (30) bearing connection pins (32). The invention is characterised in that it consists in: preparing an active part of the sensor, consisting for example of micro-machined silicon plates (10, 12) bearing electronic components, electrical conductors, and bond pads (22); likewise preparing a base plate (30) provided with pins (32) whereof the top ends are arranged in the space each opposite a respective pad (22); pressing the surface bearing the pads against the top part of the pins, and immersing the whole assembly into an electrolytic solution to deposit metal (34) which is urged to rigidly weld the pins on the pads. Preferably the conductive parts (pads and pins) of the assembly are then covered with an insulation (36), to avoid electrical leaks between the pins subjected to different potentials.
Patent FR-2823178-A1 (FR)
Title: Under hull suspended ship electric propulsion unit, has reinforced nacelle and hydrostatic or hydrodynamic bearings
Inventor: CHAIX JEAN EDMOND
IPC: B63H23/24
Filed: 2001-04-10
Abstract: The electric motor rotor (10R) is coupled to the propeller shaft (2) by a spherical toothed coupling (8). The motor has hydrodynamic or hydrostatic roller bearings (14) with runners completed by two hydrodynamic or hydrostatic runner stops (15). The motor is fixed in a nacelle (20) by a coupling (9).  The ship propulsion unit in a suspended nacelle includes: (a) a nacelle (20) suspended from the ships hull; an asynchronous squirrel cage wound pole permanent magnet electric motor with rotor (10R), stator (10S) and two bearings (14) between them, the motor is placed in the nacelle, and; a propeller (1) mounted on a substantially horizontal shaft (2)
Patent FR-2828890-A1 (FR)
Inventor: GUYOT JEAN LOUIS
IPC: H01R13/03
Filed: 2001-08-24
Abstract: The invention concerns a device for deposition of a layer (30) along a specific pattern (20) on the upper surface (18) of a metal strip (16), of the type comprising an upper mask (12) unwinding with the strip (16). The invention is characterised in that it comprises an intermediate shield (14), forming a stencil, which is interposed between the mask (12) and the upper surface (18) of the metal strip (16) and which consists of a meshed network so as to obtain the deposition of a coating (30) comprising on its surface (32) a series or peaks (34) arranged according to the stencil (14) mesh pattern. The invention enables to produce components made in strip and of the type comprising a deposited layer (30) characterized in that, at their surface, the metal coating layer (30) comprises a series of peaks (34) arranged according to a meshed pattern.
Patent FR-2829889-A1 (FR)
Title: Loop antennas molded into joints of flexible pipe, e.g. for monitoring fluid flow from tanker, comprise air-cored coils placed at end of pipe within metallic couplings
Inventor: CHARVET EMMANUEL
IPC: H01Q7/00
Filed: 2001-09-20
Abstract: Two air-cored loop antennas (1) are placed at respective ends of the flexible pipe carrying the fluid to be delivered. The coils are wound using insulated copper wire and are inserted by a molding process within the sealing joint (3) of the metallic pipe coupler. A single element is thus formed which combines information transmission and sealing functions.
Patent FR-2813255-A1 (FR)
Title: Ensemble comprenant un crochet et un organe de reglage pour fixer une sangle d'amarrage de siege-auto pour enfant a un ancrage
Inventor: BARRETT ROBERT C
IPC: F16B45/02
Filed: 2001-09-27
Abstract: L'ensemble suivant l'invention permet de fixer une sangle d'amarrage de siège-auto pour enfant à un ancrage et comporte un crochet (13) pour engager l'ancrage et un organe de réglage (70) de longueur de sangle couplé au crochet (13) et permettant un mouvement de rotation entre eux autour d'un axe pour empêcher la sangle de se torsader.
Patent FR-2817915-A1 (FR)
Title: System for controlling an IC engine fuel system and detecting leakage of fuel in the closed fuel system, used in common rail type direct fuel injection system for automotive vehicles
Inventor: PHILIPP MATTHIAS
IPC: F02D41/06
Filed: 2001-12-12
Abstract: The IC engine receives fuel from a pump via a conduit. For detecting the leakage of fuel, in the engine, the fuel flow via the pump is stopped, and one closes (80,94) the fuel conduit to one part of the system. The fuel pressure in the fuel system is then measured (82,86,100,104), and if the pressure in the system falls below a threshold value (88,106), then a fault signal is generated (90,108).
Patent FR-2833856-A1 (FR)
Title: Device for the capture and filtration of polluting products in an aquatic medium comprises a knitted double layer wire
Inventor: FARAUD FRANCOIS
IPC: E02B15/04
Filed: 2001-12-26
Abstract: Device for the capture and filtration of polluting products in aquatic medium, comprises a knitted double layer wire assembled so it forms fixed parts and unfixed parts allowing multiple configurations for use in different pollution cases.
Patent FR-2835238-A1 (FR)
Title: Sachet has sealing system comprising complementary male and female profiles and is sealed by moving slide with U-shaped cross-section along its top so that walls of slide squeeze profiles together
Inventor: EGGERMONT PHILIPPE
IPC: B65D33/25
Filed: 2002-01-28
Abstract: The sachet (10) has a sealing system comprising complementary male (12) and female (22) profiles. It is sealed by moving a slide (100) with a U-shaped cross-section along its top so that the walls (120, 130) of the slide squeeze the profiles together. The slide is held on by e.g. simple friction or grooves on the inside of its walls which fit on to ribs on the sachet.  An Independent claim is included for the guide.
Patent WO-03099450-A1 (WO)
Title: Method for regulating flow of powder carried by an air stream, and device therefor
Inventor: RODRIGUES JOSE
IPC: B05D3/00
Filed: 2002-05-10
Abstract: The invention concerns a method for regulating flow of powder in a device including an injector (2) sucking the powder (6) from a container (4) by Venturi effect, the injector (2) receiving at its intake an injection air flow (Dai) and, proximate to its outlet, a dilution air flow (Dad). Two proportional electromagnetic valves (12, 13) are arranged respectively on the injection air intake (7) and on the dilution air intake (8). Said electromagnetic valves (12, 13) are controlled by an adjusting module (11) which receives a powder flow setpoint (Dp) and which determines injection air (Dai) and dilution air (Dad) flow rates taking into account stored coefficients (A, B) and a minimum total air flow (Dam) to be observed, based on the formula Dp = A.Dai B.Dad. The invention is useful for feeding a spraying appliance (10) with paint or any other powder coating product.
Patent FR-2836210-A1 (FR)
Title: Solar panel has black emitting layer that exchanges heat directly with circulating heat transfer fluid
Inventor: NAUERT RAYMOND CHARLES ETIENNE
IPC: F24S10/50
Filed: 2002-02-15
Abstract: The solar panel consists of a black metal heat absorber covered by a black emitting layer (3) which exchanges heat trapped through a transparent insulated (double-glazed) partition (5, 6) directly with a heat transfer fluid. The panel is made from an assembly of rectangular tubes (1) and profiles (2) that allow a compact arrangement of the different components - a double-glazed unit with an inner vacuum, and a base (4) resting on compressed fibre glass insulation (10) in a housing (12) with a space (8) for the heat transfer fluid which is circulated through two manifolds with inlet and outlet pipes in the panel frame.
Patent WO-03012403-A1 (WO)
Title: Device for analysing a sample in particular by flow cytometry
Inventor: CANTON MICHEL
IPC: G01N15/14
Filed: 2002-08-02
Abstract: The invention concerns a device for analysing a sample comprising a sample receptacle (8) and a mirror (38), the mirror (38) comprising a break (40) such that a light beam (42) can pass through the mirror to reach the receptacle (8). The invention also concerns an assembly for analysing a sample comprising a device (2) and an equipment having a removable housing for receiving the device and a light source, the source being adapted to emit a light beam (42) passing through the mirror (38) to reach the receptacle (8) when the device is in the housing.
Patent FR-2823755-A1 (FR)
Title: Production of an ethylene polymer composition comprises producing a blend of high and low molecular weight polymers by sequential polymerization using a solid titanium catalyst
Inventor: TSUTSUI TOSHIYUKI
IPC: C08F4/645
Filed: 2002-04-22
Abstract: Production of an ethylene polymer composition comprises producing a blend of high and low molecular weight polymers by sequential polymerization using a solid catalyst. The solid catalyst is prepared by reacting a magnesium compound in liquid form with a liquid titanium compound in the presence of an organic silicon or silicon-aluminum compound.  Production of an ethylene polymer composition with an intrinsic viscosity of 1-8 dl/g and a density of at least 0.94 g/cm<3> comprises:  (a) polymerizing ethylene and optionally another  alpha -olefin to produce a polymer (I) with an alpha -olefin content of no more than 30 wt.% and an intrinsic viscosity of 1-12 dl/g; and  (b) polymerizing ethylene and optionally another  alpha -olefin to produce a polymer (II) with an  alpha -olefin content of no more than 15 wt.% and an intrinsic viscosity of 0.3-3 dl/g, where the intrinsic viscosity of (I) is at least 1.5 times that of (II).  Steps (a) and (b) are performed using a solid catalyst prepared by reacting a magnesium compound in liquid form, with a liquid titanium compound in the presence of an organic silicon or silicon-aluminum compound. Step (b) is performed in the presence of (I) or step (a) is performed in the presence of (II).  Independent claims are also included for the following:  (1) particles of an ethylene polymer composition produced as above with a melt flow index of 0.0001-0.5 g/10 min at 190 deg C and a polymolecularity of 20-45. The particles have a size distribution index of 1.1-2.0 (defined by a mathematical expression), a bulk density of 0.3-0.45 g/ml and a flow index of 45-90;  (2) a film produced from the particles of (1).
Patent FR-2839736-A1 (FR)
Title: Smoke outlet with high aeraulic performance comprises frame between roof and leaf having asymmetry between front and rear faces
Inventor: GANDEMER JACQUES
IPC: E04D13/035
Filed: 2002-05-16
Abstract: The smoke outlet comprises a frame (2) between the roof (1) and the door leaf (3). The frame has an asymmetry between its front face (6) and its rear face (5) which enables, when the leaf is open, to improve the aeraulic flow rate coefficient.
Patent FR-2841140-A1 (FR)
Title: Microcapsules pour la liberation retardee et controlee du perindopril
Inventor: HUET DE BAROCHEZ BRUNO
IPC: A61P43/00
Filed: 2002-06-24
Abstract: La présente invention concerne des microcapsules permettant la libération retardée et contrôlée du périndopril, ou d'un de ses sels phamaceutiquement acceptables, destinés à une administration par voie orale.
Patent FR-2844035-A1 (FR)
Title: Extraction and ejection system for water vapour in pressurised air inside a spacecraft has evaporator with decompression chamber and control unit
Inventor: LAINE ROBERT
IPC: B64G1/48
Filed: 2002-09-03
Abstract: The water vapour extraction and ejection system, having a cooled condenser and collection zones (2), incorporates an evaporator (with a decompression chamber (17) in thermal contact with the condenser, and shutters (5, 11) connected to a control unit. The condenser has a series of fins (1) with surfaces converging towards the the collection zones so that water condensing on the vanes is transferred to the collection zones by capillary action. The decompression chamber is formed inside the fin's inner cavities and contains metal foam or plates (8) for trapping water droplets in suspension.
Patent FR-2844494-A1 (FR)
Title: Vehicle braking system master cylinder has vacuum pump fitted in servomotor housing inside vacuum chamber
Inventor: SIMON BACARDIT JUAN
IPC: F04B45/047
Filed: 2002-09-12
Abstract: The braking system has a pneumatic power assisted servomotor (12) with a housing (14) containing a vacuum chamber (16) and a vacuum pump (36) fixed to the interior of the housing inside the vacuum chamber. The pump is annular in shape, positioned coaxially with the servomotor and contains reciprocating suction and pressure components operated by an electromagnet with an annular armature containing a coil and an axial tubular core.
Patent FR-2845469-A1 (FR)
Title: Capteur de position analogique a reluctance variable
Inventor: FRACHON DIDIER
IPC: G01D5/14
Filed: 2002-10-07
Abstract: La présente invention se rapporte à un dispositif de position analogique à réluctance variable, destiné à déterminer la variation de position d'une cible (1), comprenant une cible (1), constituée d'un matériau ferromagnétique et au moins un aimant (2), la cible et l'aimant définissant entre eux un entrefer (8), le dispositif comportant en outre un élément magnéto-sensible (3) détectant la variation d'induction occasionnée dans l'entrefer par le déplacement relatif de la cible (1) par rapport à l'aimant (2) caractérisé en ce que l'aimant (2) est aimanté selon une direction sensiblement perpendiculaire à la surface avant (9) de l'aimant délimitant un bord de l'entrefer, ledit aimant présentant une cavité (10) s'ouvrant sur ladite surface avant (9) de l'aimant, l'élément magnéto-sensible (3) étant logé dans ladite cavité (10), la cible (1) présentant une configuration géométrique déterminée pour que la variation d'induction en fonction de ladite position de la cible (1) corresponde à une fonction prédéfinie.La présente invention se rapporte également à un procédé pour la réalisation de la susdite cible (1).
Patent FR-2845895-A1 (FR)
Title: Cosmetic composition containing photochromic and goniochromic dyes, useful e.g. in make up, provides rapid and reversible change in color and brightness on exposure to light
Inventor: SIMON JEAN CHRISTOPHE
IPC: A61K8/49
Filed: 2002-10-18
Abstract: Cosmetic composition (A) comprises at least one first component (A1) containing a photochromic dye (PC) or a naphthopyran dye (NPD) and a second component (A2) containing at least one goniochromic dye (GD), with both components in physiologically acceptable medium.  An Independent claim is also included for a make up kit containing (A).
Patent FR-2849142-A1 (FR)
Title: Systeme de freinage pour un vehicule entraine par au moins un moteur hydraulique alimente en circuit ferme
Inventor: MAGNIEN CEDRIC
IPC: B60W10/10
Filed: 2002-12-20
Abstract: Le système comprend des moyens de freinage par friction du moteur commandés par des moyens de commande du freinage, des moyens pour déterminer un niveau d'actionnement de ces moyens de commande et des moyens de gestion du freinage apte à commander, en plus du freinage par friction, un freinage hydrostatique progressif provoquant une diminution du rapport entre le débit de fluide refoulé par la pompe et la cylindrée active du moteur. Le système comprend des moyens pour détecter une situation de freinage d'urgence ou une situation de freinage normal en fonction du niveau d'actionnement des moyens de commande du freinage. En situation du freinage d'urgence, les moyens de gestion du freinage sont aptes à commander successivement une diminution brusque du débit de fluide refoulé par la pompe et un freinage hydrostatique progressif.
Patent WO-03089287-A1 (WO)
Title: Device for controlling the steer angle of steered wheels of a vehicle
Inventor: DECHAMP FRANCOIS
IPC: B62D6/02
Filed: 2003-03-27
Abstract: The invention relates to a device for controlling the steer angle of steered wheels (25) of a vehicle. The inventive device comprises means of determining the mechanical angular position (φ) of the steering wheel (1) of the vehicle, means of determining the rotation angle (α) of the steering wheel (1) by comparing the angular position (φ) of the steering wheel with a reference value (β) that is representative of the neutral position (10) of the steering wheel, means of controlling an actuator (26) that acts on the steer angle (θ) of the steered wheels (25) using a calculation rule that is a function of the rotation angle of the steering wheel (α), and correction means which can modify said calculation rule according to the speed of the vehicle. Said device is characterised in that it also comprises means of modifying the above-mentioned reference value (β), which is representative of the neutral position (10) of the steering wheel, as a function of time.
Patent FR-2851653-A1 (FR)
Title: Vehicle e.g. aircraft, reservoir fuel level measuring gauge, has internal and external concentric tubes including two longitudinal bands and two conducting bands, respectively, where each pair of bands constitutes capacitor
Inventor: HAUZERAY SYLVAIN
IPC: G01F23/26
Filed: 2003-02-26
Abstract: The gauge has an internal and an external concentric tubes (14,12) made of an insulating material. An internal face of external tube includes two longitudinal bands (16a,16b) that occupy a same angular sector. An external face of the internal tube includes two conducting bands facing the electrode bands of the external tube. Each pair of bands constitutes a capacitor and a dielectric between the bands is constituted by air. An independent claim is also included for a system for measuring the quantity of fuel in a reservoir, comprising a gauge measuring the level of fuel in the reservoir.
Patent FR-2852053-A1 (FR)
Title: Turbine haute pression pour turbomachine
Inventor: MARCHI MARC ROGER
IPC: F01D1/00
Filed: 2003-03-06
Abstract: L'invention concerne une turbine haute pression (100) pour turbomachine, la turbine comprenant un carter de turbine (102), un rotor de turbine (4) ainsi qu'une pluralité de secteurs d'anneau de turbine (108) interposés entre le carter (102) et le rotor (4), chaque secteur de turbine (108) étant monté sur le carter de turbine (102) par l'intermédiaire de moyens de fixation (132). Selon l'invention, les moyens de fixation (132) comprennent une vis de serrage (134) positionnée sensiblement radialement, assurant le plaquage du secteur d'anneau (108) contre le carter de turbine (102).
Patent WO-2004084495-A1 (WO)
Inventor: JARDIN VINCENT
IPC: H04L29/12
Filed: 2003-12-24
Abstract: Le procédé selon l'invention consiste à implanter dans un routeur d'accès d'un opérateur, un mécanisme d'encapsulation (ME) apte à calculer un en-tête pour les messages que le site émetteur (B1) souhaite envoyer au site récepteur (Bn’), cet en-tête comprenant au moins un préfixe concernant le service offert par l'opérateur, un identifiant du réseau privé virtuel (VPNB), un préfixe réseau du site de destination (Bn’) et un suffixe qui consiste en un champ de bits pouvant prendre une valeur quelconque.
Patent FR-2855478-A1 (FR)
Title: Motor vehicle component with vibration damping fixing points has damping bushes fitted with inner sleeves moulded in one piece with component
Inventor: BLANCHET PIERRE
IPC: B60S1/04
Filed: 2003-06-02
Abstract: The component (10), e.g. for fastening a vehicle windscreen wiper motor and reduction gear assembly, consists of a rigid plate (12) of moulded plastic with fixing holes fitted with vibration damping bushes (50) of an elastically deformable material, especially rubber or elastomer, and inner sleeves (36) of a rigid material. The sleeves, each comprising a tubular body (38) and a collar (46), are made from the same material as the plate and moulded in one piece with it, being joined to it by flexible or breakable strips (37). Where the strips are flexible the sleeves can be inserted in the bushes by bending them; where they are breakable the sleeves are detached from the main moulding before being inserted in the bushes. The plate's fixing holes have radial openings for inserting the damping bushes, which can alternatively made by over-moulding or bi-injection.
Patent FR-2857955-A1 (FR)
Title: Manufacture of graphitic carbon nanotubes and spheroids, en masse or individually, by a catalytically assisted process using ferromagnetic nanoparticles
Inventor: VU THIEN BINH
IPC: C01B31/02
Filed: 2003-07-23
Abstract: The process of manufacture of graphitic carbon compounds takes place in four stages, comprising the preparation of a ferromagnetic base of nanoparticles and the growth of graphitic nanoparticles by the CVD technique. The process comprises: (1) preparation by a sol-gel process of ferromagnetic nanoparticles; (2) filtration of the prepared powder to obtain a graded product of particle diameter less than or equal to 200 nm; (3) deposition of the powder on a growth support; (4) growth of nanocompounds of graphitic carbon by CVD of chemical compounds in the vapor phase, the ferromagnetic metal acting as a catalyst. Independent claims are also included for the graphitic nanospheres and beads obtained, and their uses.
Patent FR-2858448-A1 (FR)
Title: Secure mailbox for storage and retrieval of mail order or e-commerce items has an automatic monitoring unit that detects any changes in weight in storage compartments that are not due to deposit or retrieval of items
Inventor: MERCIER ANTOINE
IPC: G07F17/12
Filed: 2003-07-29
Abstract: Secure mailbox has a number of compartments (2), a management unit (11) designed to permit depositing and retrieval of an object, a weighing scales (14a, 14b) and a monitoring unit designed to cyclically check the weight in a compartment and to generate an alarm if the change in weight of a compartment is greater than a threshold value. The management unit is configured to send a signal to the monitoring unit to suppress the generation of an alert signal if an item is being deposited or retrieved.
Patent FR-2860146-A1 (FR)
Title: Composition tinctoriale comprenant au moins une base paraphenylenediamine secondaire hydroxyalkylee, une deuxieme base et au moins deux coupleurs
Inventor: AUDOUSSET MARIE PASCALE
IPC: A61Q5/10
Filed: 2003-09-29
Abstract: L'invention a pour objet une composition tinctoriale comprenant au moins une base paraphénylènediamine secondaire hydroxyalkylée, une deuxième base et au moins deux coupleurs. L'invention a aussi pour objet l'utilisation de cette composition pour la teinture des fibres kératiniques, en particulier les fibres kératiniques humaines telles que les cheveux ainsi que le procédé de teinture mettant en oeuvre cette composition.Une telle composition permet d'obtenir des couleurs variées résistantes.