baber/WOPTO huggingface dataset:
Patent FR-2802948-A1 (FR)
Title: Process for growing single crystals made of metal orthophosphates of a specified crystallographic point group uses a crystal nucleus having two rod- or plate-like angled sides which tension the main growing region
Inventor: KREMPL PETER
IPC: C30B7/10
Filed: 2000-12-22
Abstract: Process for growing single crystals made of metal orthophosphates of the crystallographic point group 32, especially GaPO4 or AlPO4 uses a crystal nucleus having two rod- or plate-like angled sides which tensions the main growing region and is arranged in the single crystal.  Preferred Features: The crystal nucleus is obtained monolithically from the single crystal. A single crystal, preferably made of GaPO4, AlPO4, FePO4, GaAsO4, AlAsO4, SiO2 or GeO2, is used for the crystal nucleus.
Patent FR-2818560-A1 (FR)
Title: Superabsorbent polymer for absorbing saline water, useful in cables, includes monomer units that do not complex polyvalent cations and is in the form of particles with a bumpy surface
Inventor: GOURMAND MYRIAM
IPC: H01B7/288
Filed: 2000-12-26
Abstract: Superabsorbent polymer (I) comprising 5-50 mole% of monomer units that do not complex polyvalent cations, 50-95 mole% of water-soluble ethylenic monomer units and 0.001-2 wt.% crosslinking units is used to absorb and retain saline water. (I) is in the form of particles with a bumpy surface. Superabsorbent polymer (I) comprising 5-50 mole% of monomer units that do not complex polyvalent cations, 50-95 mole% of water-soluble ethylenic monomer units and 0.001-2 wt.% crosslinking units is used to absorb and retain saline water, where (I) is in the form of particles with a bumpy surface having an average diameter of 50-500  mu m and a surface area that is more than 3 times that of spherical particles of equivalent size distribution. An Independent claim is also include for industrial use of cable in power and data transmission.
Patent FR-2819569-A1 (FR)
Title: Motor vehicle gearbox internal control mechanism has set of flat bars extending parallel to sliding rods and operated by gear changer
Inventor: PLOE PIERRE
IPC: F16H63/34
Filed: 2001-01-12
Abstract: The mechanism, operated by a control shaft (1) and transverse selector peg (9), consists of a set of flat bars (11 - 14) extending parallel to sliding rods (19 - 22) with forks (15 - 18) to engage with gear claw couplings. The bars are located in a housing (7) inside the gearbox and are actuated individually by the selector peg to move in a straight direction relative to the gearbox casing and engage with the forks by notches in their lower edges.
Patent WO-0173148-A1 (WO)
Title: Method and device for producing a metal coating on an object emerging from a molten metal bath
Inventor: SANCHEZ GERALD
IPC: C23C2/00
Filed: 2001-03-28
Abstract: The invention concerns a method for producing a metal coating on an object (4) emerging from a molten metal bath (5). The object may be a wire or a plate. The method consists in: generating a magnetic filed in the proximity of the site where the object emerges from of the bath; withdrawing the object from the molten metal bath through an outlet channel (3) containing the meniscus of said molten metal bath; adjusting the thickness of the metal coating on the basis of the second derivative of the curve of the meniscus (6) and a capillary number Ca representing the ratio between the viscous forces of the molten metal bath and the surface tension at the molten metal surface.
Patent FR-2804717-A1 (FR)
Title: Dispositif d'actionnement d'une soupape de changement des gaz d'un moteur a combustion interne
Inventor: STOLK THOMAS
IPC: F01L9/20
Filed: 2001-02-02
Abstract: L'invention concerne un dispositif d'actionnement d'une soupape de changement des gaz d'un moteur à combustion interne, muni d'un actionneur électromagnétique, présentant un aimant d'ouverture et un aimant de fermeture, entre lesquels est disposé un induit qui agit, conjointement avec un ressort d'ouverture, directement ou indirectement, sur une queue de soupape, à l'encontre de la force d'un ressort de fermeture, et avec un élément de compensation de jeu, de nature hydraulique.Il est proposé que l'élément de compensation de jeu soit réglé, lors de son montage, pour obtenir un jeu de soupape minimal, au moyen d'un élément de réglage mécanique (23, 32, 35, 37, 39), mis en circuit dans le flux des efforts agissant.
Patent FR-2821054-A1 (FR)
Inventor: DENES ALAIN
IPC: B63C7/10
Filed: 2001-02-20
Abstract: The invention concerns a device (1) for refloating submerged bodies, comprising a pyrotechnically inflated balloon (2). One or several of said devices (1) can be carried into a cavity of a ship or fastened to the ship's structure, when the balloon of each device is deflated. The devices are actuated to generate a gas at a pressure higher than the outside water pressure. The balloon of each device is inflated with gas, and the water then exerts a force on the balloon towards the surface, in accordance with Archimedes' principle of buoyancy. The invention also concerns an assembly comprising such a device and a retaining ring (26). Said assembly can be placed in a ship at different selected locations as a preventive measure. The invention further concerns a salvaging method using said device.
Patent FR-2826056-A1 (FR)
Title: Dispositif de propulsion a cycle variable par transmission mecanique pour avion supersonique
Inventor: FRANCHET MICHEL
IPC: F02K3/12
Filed: 2001-06-14
Abstract: Dispositif de propulsion à cycle variable pour avion supersonique comprenant au moins un propulseur (1) capable de générer une poussée pour les vitesses de vol supersonique et au moins un ensemble propulsif auxiliaire (16), distinct du propulseur, capable de générer un complément de poussée pour le décollage, l'atterrissage et les vitesses de vol subsonique. L'ensemble propulsif auxiliaire (16) est dépourvu de générateur de gaz et il est prévu des moyens (20) de transmission d'une partie de la puissance mécanique produite par le propulseur vers l'ensemble propulsif auxiliaire afin que celui-ci génère un complément de poussée pour le décollage, l'atterrissage et le vol en croisière subsonique, et des moyens pour désaccoupler les moyens (20) de transmission pour le vol en croisière supersonique.
Patent FR-2826957-A1 (FR)
Title: Functionalizing solid supports, useful e.g. for preparing DNA or protein chips, comprises a covalent reaction with protected carboxylic acid, then deprotection
Inventor: DUGAS VINCENT
IPC: C07B47/00
Filed: 2001-07-09
Abstract: The invention relates to: a method of functionalising solid supports; the functionalised solid supports thus obtained; and the use thereof, in particular for the immobilisation of biological molecules, such as nucleic acids, polypeptides, lipids, carbohydrates and hormones.
Patent FR-2828327-A1 (FR)
Title: Procede et dispositif de reduction d'echo
Inventor: DEBAIL BERNARD
IPC: H04M1/60
Filed: 2001-07-20
Abstract: La présente invention se rapporte à un procédé de réduction d'écho mis en oeuvre avec un dispositif (8) de prise de son multi-capteurs (11m ) formant une antenne (10) et un dispositif (13) de restitution sonore. Le procédé consiste à soumettre les signaux ym (t) de sortie des capteurs (11m ) à des pondérations complexes w (f), les dites pondérations w (f) étant calculées par une maximisation sous contraintes aux basses fréquences et en champ proche du facteur de directivité Fd (f). L'invention se rapporte en outre à un dispositif (6) de réduction d'écho. Le dispositif comprend : - un dispositif (8) de prise de son multi-capteurs (11m ) formant une antenne (10), - des moyens de calcul d'une première contrainte, - des moyens de calcul d'une deuxième contrainte.
Patent FR-2830728-A1 (FR)
Title: Horizontal belt support for pocket knife has U-section gutter rigidified by internal metal frame, one gutter side extension having perpendicular spindle which engages knife handle hole
Inventor: TURON PIERRE
IPC: A45F5/00
Filed: 2001-10-15
Abstract: The leather belt support is in the shape of a U-section gutter (1) rigidified by an internal metallic frame (2). One of the gutter sides (3) is extended at its two ends (4,5). The end (4) receives perpendicularly to the plane of the side a cylindrical spindle (6) with a spherical end directed towards the other side (7) which has a certain elasticity and has its upper part slightly bent towards the gutter interior. The knife (C) has the spindle engaged in a drilling in the handle and is then rotated around the spindle in the bottom of the gutter. The loops (9,10) fasten the support on the belt.
Patent FR-2832454-A1 (FR)
Title: Equipement de forage de puits verticaux
Inventor: FLAUGERE BERNARD
IPC: E21B7/20
Filed: 2001-11-20
Abstract: L'invention concerne un équipement de forage de puits verticaux en terrain dur, caractérisé en ce qu'il comprend :- un tubage (56) mis en place successivement dans le puits;- une machine de forage (10) à tête rotative de taille présentant un bâti (34);- des moyens de transmission de couple et de poussée (66, dont une première extrémité est solidaire du bâti de la machine de forage;- des moyens (66) pour solidariser en translation et en rotation la deuxième extrémité des moyens de transmission de couple et de poussée sur ledit tubage.
Patent FR-2833450-A1 (FR)
Inventor: ANDREIS DANIEL
IPC: B06B1/06
Filed: 2001-12-07
Abstract: The invention concerns high-power transmission acoustic HF antennae. It consists in producing the backing (201) of such an antenna with a thermally conductive foam, which enables to substantially double transmission power.
Patent WO-02076665-A1 (WO)
Title: Driving device and clamping tool equipped with same
Inventor: SALESSE CHRISTIAN
IPC: B23K11/31
Filed: 2002-02-05
Abstract: The invention concerns a device comprising a screw (10) with pitch (P1) driven by a motor (M), a nut (12) co-operating with the screw (10) and designed to be driven in translation in the direction of the screw axis, said nut being integral in translation with a member (14), guide means (22L, 24L) defining a linear guiding to lock the rotation of the nut in a first phase of displacement, second guide means (22H, 24H) defining a helical guiding having a reverse pitch (P2) relative to the pitch of the screw to enable the transverse pitch and hence the translational speed of the nut to be decreased in said second phase of displacement. The inventive device can be used to produce a relative displacement between the members (16 and 28) of a clamping tool.
Patent FR-2819647-A1 (FR)
Title: Procede pour fabriquer une electrode pour bougie d'allumage
Inventor: UEHARA KOJI
IPC: B23K26/21
Filed: 2002-01-16
Abstract: Selon ce procédé pour fabriquer une électrode pour bougie d'allumage, on soude par laser une pointe (2a) à une électrode centrale (2) de la bougie (11) en des points présents sur la pointe, en utilisant deux dispositifs de rayonnement laser (10, 11) disposés autour de la pointe dans des positions quasiment en vis-à-vis et en activant ces dispositifs de manière qu'au moins deux des faisceaux laser atteignent simultanément les points devant être soudés.Application notamment à la fabrication d'électrodes de bougies d'allumage pour véhicules automobiles.
Patent FR-2836273-A1 (FR)
Title: Opening cover for notice board has frame with return edge and inner flaps to retain transparent panel
Inventor: BLANCHET YVES
IPC: G09F1/12
Filed: 2002-02-18
Abstract: The cover (200), which is mounted on a support so it can be opened or detached to fix or replace notices, consists of a frame with a return edge and inner flaps (400) that open and close to fit and lock a transparent panel (B). The frame is made from assembled thermoplastic or aluminium alloy extrusions with sealed corner joints to prevent moisture entering, and each of the flaps has an edge shaped to engage with an extrusion so that it forms a clamp to grip one edge of the transparent panel. A flexible element (450) in the form of a steel or thermoplastic strip fits into grooves in a frame member and flap to give it stable open and closed positions, and each flap has an edge slot (424) to facilitate manoeuvring, e.g. by inserting a screwdriver blade.
Patent FR-2837532-A1 (FR)
Inventor: VILOU GERARD
IPC: F02N15/02
Filed: 2002-02-28
Abstract: The bendix (10) on an electric starter motor is provided with a rotating output shaft (18) and a torsionally-elastic device (28), arranged between the pinion (12) and the automatically-disengaging torque transmission device, such as a conical clutch or freewheel (14), for storage of energy during the compression phases of the thermal engine and for restoration thereof during the decompression phases. The torsionally-elastic device (28) is axially offset with regard to the automatically-disengaging torque transmission device. Said device (28) guarantees adjustment of the play in the transmission elements, whilst reducing the noise level of the bendix during the starting of an internal combustion engine on a motor vehicle.
Patent FR-2836701-A1 (FR)
Title: Mounting device for Diesel engine fuel injection pipe comprises clamping element passed through by pipe and screwed to end fitting outside and intermediate collar immobilized between pipe and clamping element
Inventor: MGHAIETH MOHAMED
IPC: F02M55/00
Filed: 2002-03-01
Abstract: The mounting device for a fuel injection pipe (2) on an open end fitting (3) comprises a clamping element (7) passed through by the pipe and screwed to the end fitting outside. An intermediate collar (8) is immobilized between the pipe and the clamping element. The collar has a plane base (8a) and a curved base (8b) ensuring the centralizing of the pipe on the end during clamping.
Patent FR-2822230-A1 (FR)
Title: Dispositif de mesure de temperature
Inventor: SUGA TARO
IPC: G01M9/06
Filed: 2002-03-08
Abstract: Ce dispositif de mesure de température (10) comprend un boîtier sensiblement en forme de lame disposé à l'intérieur d'un flux d'air s'écoulant dans un moteur (40) d'un avion ou sur une surface externe d'une cellule d'un avion, le dispositif de mesure de température servant à mesurer la température totale T1 du flux d'air en se basant sur une température mesurée T du flux d'air s'écoulant au-dessus des surfaces du boîtier.Une forme du boîtier est déterminée de telle sorte que des morceaux de glace et de neige qui se forment à la surface du boîtier dans des conditions de givre et de neige, et qui se détachent du boîtier et heurtent le moteur (40), la cellule ou des équipements de l'avion se détachent à un stade de croissance auquel les morceaux de glace et de neige n'endommagent pas le moteur (40), la cellule ni les équipements de l'avion.
Patent WO-2004026087-A1 (WO)
Title: Butter dish and knife carrier
Inventor: PECULIER DENIS RAYMOND
IPC: A47G19/26
Filed: 2002-09-17
Abstract: The invention enables permanent utilization of a butter knife, thereby avoiding utilization of a different knife at each meal, otherwise resulting in a shortage of knives in the cutlery drawer. The butter dish comprises a bottom provided with a part which can act as a support for a knife in the extension thereof.
Patent FR-2826743-A1 (FR)
Title: Visionneuse pour diapositives stereoscopiques
Inventor: INABA MINORU
IPC: G02B27/22
Filed: 2002-04-03
Abstract: L'invention concerne une visionneuse pour diapositives stéréoscopiques comprenant une partie de support de monture (23) en forme de rainure permettant de charger aisément sans adaptateur une monture rectangulaire (7') ou une monture (7) pourvue d'extrémités gauche et droite en arc de cercle. Les parois intérieures gauche et droite (23a, 23b) de la partie de support sont en biais de sorte que la distance qui les sépare va en diminuant dans la direction de chargement, la distance entre les parois intérieures dans une portion inférieure (23c) de la partie de support étant sensiblement égale à la longueur (Wb, Wa) d'une zone de chargement (7'a, 7a) de la monture, afin que la zone de chargement soit positionnée par les parois intérieures dans la portion (23c) de la partie de support.
Patent WO-03053164-A1 (WO)
Title: Flavouring preparation and method for making same
Inventor: SIMON JEAN-LUC
IPC: A23L7/104
Filed: 2002-12-20
Abstract: The invention concerns a method for making a koji-based flavouring preparation and the corresponding flavouring preparation. Said method comprises hydrolyzing the koji, salting the hydrolysate, maturing the salted hydrolysate, heat treating the matured hydrolysate and eliminating an insoluble dry matter.
Patent FR-2840186-A1 (FR)
Title: Tool for cleaning forks used with food, has handle attached to thin rectangular plate which is covered with spongy, abrasive but non-scratching material able to clean between fork fingers
Inventor: KABRI OMAR HANABAL
IPC: A47L21/04
Filed: 2002-06-03
Abstract: The tool consists of a handle (3) which is attached to a thin rigid plate (2). The plate is covered with a spongy abrasive material (1) which is non-scratching and may be fibrous. When the plate is introduced between the fingers of a fork (6) and given a sawing motion the fork is thoroughly cleaned internally.
Patent FR-2826315-A1 (FR)
Title: Support de donnees avec element d'affichage
Inventor: HOHMANN ARNO
IPC: G06K19/077
Filed: 2002-06-19
Abstract: Il est proposé un support de données (1) muni d'un corps de carte (2) et d'un élément d'affichage (5) disposé à l'intérieur ou sur lui.Selon l'invention, un élément de rigidification (6), devant réduire les efforts de pression et/ ou de flexion sur l'élément d'affichage (5), est relié à l'élément d'affichage (5).
Patent FR-2841855-A1 (FR)
Title: Automobile braking system pneumatic servomotor comprises admission valve between pressure source and rear chamber and re-balancing valve between front and rear chambers opened and closed by control rod to activate movable partition
Inventor: MALIGNE JEAN CHARLES
IPC: B60T13/57
Filed: 2002-07-04
Abstract: Movements of the control rod determine the openings and closings of an axial admission valve (52) which is interposed between a pressure source (Pa) greater than the first pressure (P1) and the servomotor rear chamber (18) and an axial re-balancing valve (50) interposed between the front (16) and rear chambers in order to activate a movable partition (14), made in two parts (13,15). A tubular element (76) having offset transverse faces (78,80) comprises sealing elements (82,84) of the valves.
Patent FR-2843965-A1 (FR)
Title: New powder particles based on associative, amphiphilic polysaccharide, preferably alginate, useful for encapsulation of peptides, polypeptides or proteins, e.g. enzymes for use in detergents
Inventor: JOUBERT DANIEL
IPC: C08L5/06
Filed: 2002-08-28
Abstract: Powder particles (I) based on an associative, amphiphilic polysaccharide (AAPS) and having an average size of 100 micrometer or less, are new.  Independent claims are also included for: (1) suspensions obtained by resuspension of (I);  (2) aqueous dispersions comprising particles of AAPS having an average size of 100 mum or less in a continuous phase;  (3) particles (I') obtained by centrifugation of the above dispersions; and  (4) production of the above dispersions by (a) adding AAPS to an aqueous phase, (b) stirring the medium and (c) adding a monovalent salt (II) while continuing the stirring.
Patent FR-2846764-A1 (FR)
Title: Electronic system e.g. microprocessor, has resynchronization module with overlapping unit to overlap targeted transactions coming out of functional module and unit has buffer register to store determined transaction data
Inventor: RAMANADIN BERNARD
IPC: G06F13/38
Filed: 2002-11-04
Abstract: The system has a resynchronization module laid between a functional module and a bus system. The module of resynchronization has an overlapping unit to overlap the targeted transactions coming out of the functional module. The overlapping unit has a buffer registers (63,64) connected in parallel, each register stores data of transaction of a determined transaction.  An Independent claim is also included for a process of management of an electronic system.
Patent WO-2004044976-A1 (WO)
Title: Method for forming a brittle zone in a substrate by co-implantation
Inventor: ASPAR BERNARD
IPC: H01L21/762
Filed: 2003-10-31
Abstract: The invention concerns a method for making a thin film, which consists in creating a brittle zone embedded by implantation of a chemical species in a substrate (1), so as to be able subsequently to provoke a fracture of the substrate (1) along said brittle zone to separate therefrom said thin film (6). The invention is characterized in that the manufacturing method comprises in particular the following steps: a) a main implantation in the substrate (1) at a main depth (5) of a main chemical species (4); b) at least one secondary implantation in the substrate (1), at a secondary depth (3) different from said main depth (5), and at a concentration higher than the concentration of the main species (4), of at least a secondary chemical species (2) less efficient than the main species (4) for embrittling the substrate (1); c) causing at least part of said secondary species (2) to migrate up to the proximity of the main depth (5); and d) provoking a fracture along the main depth (5). The invention also concerns the thin film obtained by the inventive method.
Patent FR-2841562-A1 (FR)
Title: Composition retardatrice d'inflammation, procede de preparation de cette composition, et procede de retardement d'incendies en terrain sauvage utilisant cette composition
Inventor: VANDERSALL HOWARD L
IPC: A62D1/00
Filed: 2003-04-23
Abstract: La présente invention est relative à une composition retardatrice d'inflammation caractérisée en ce qu'elle comprend :au moins un polyphosphate d'ammonium ;au moins un agent de suspension ; etau moins une ferrite de métal.
Patent FR-2857713-A1 (FR)
Title: Clutch for lightweight vehicle such as go-kart has at least two lining discs on either side of main disc on driven shaft or housing
IPC: F16D43/10
Filed: 2003-07-15
Abstract: The clutch, mounted on a shaft (17) driving the vehicle's rear wheels, consists of a cylindrical housing (2) connected to the engine transmission and rotating freely on the shaft, and a main disc (4) that rotates and moves axially with the shaft or housing. It also has at least two lining discs (6) on either side of the main disc and rotating with ythe housing or shaft but free to move axially. The lining discs are pressed against the main disc with equal and opposite force by a pressure member that engages or disengages the clutch.