baber/WOPTO huggingface dataset:
Patent ES-2163948-A1 (ES)
Title: Hydrometallurgical procedure for retrieving gold from mineral and metallic materials.
Inventor: ALGUACIL PRIEGO FRANCISCO JOSE
IPC: C22B3/38
Filed: 1998-07-14
Abstract: Hydrometallurgical procedure for retrieving gold from mineral and metallic materials.A procedure for retrieving gold from various raw and secondary raw materials by leaching with a cyanide solution and air, which give rise to the formation of the corresponding gold cyanide complex (I) and separation of this metal from the fertile solution obtained using a liquid-liquid extraction process. As extraction agents, neutral or basic reagents can be used, or mixtures of the two (notably derivatives of guanidine, phosphine oxides or mixtures of amines and phosphine oxides). The gold extracted in the organic phase is re-extracted from the same with the most suitable medium for the final retrieval of the metal. Hydrometallurgical treatment consists of a series of steps making up two operational blocks. In the first block of these steps, the gold contained in the initial material is solubilised. In the second block, the fertile solution is treated, separating/retrieving the dissolved gold. For application in the metallurgical, chemical and material technology sectors.
Patent WO-9317952-A1 (WO)
Inventor: KOLARI PEKKA
IPC: B66F9/20
Filed: 1993-03-05
Abstract: L'invention concerne un dispositif de centrage de mât pour chariot élévateur dans lequel le mât pivote autour d'un système articulé (14). Ledit dispositif se compose d'un interrupteur de commande (7) du dispositif, d'une vanne de direction à trois voies (6) actionnant un vérin hydraulique qui fait pivoter le mât, d'interrupeurs-limiteurs (5) et d'une contre-pièce (10) installés entre le mât et le châssis du chariot. Les interrupteurs-limiteurs (5) sont conçus pour détecter tout décalage du mât (1) par rapport à sa position centrale en fonction du mouvement de la contre-pièce (10), et pour commander la vanne de direction (6) de façon qu'elle oriente le vérin hydraulique afin de rectifier la position du mât (1). Les interrupteurs-limiteurs consistent en deux capteurs sans rupteur opposés (5.1, 5.2) placés des deux côtés de la contre-pièce (10), l'emplacement le plus avantageux pour cette pièce étant en direction du système articulé, à environ 30 cm minimum de celui-ci.
Patent WO-9510807-A1 (WO)
Title: Methode de realisation d'une connexion en parallele et connexion en parallele associee
Inventor: RAUTANEN ESKO
IPC: G06F13/42
Filed: 1994-10-12
Abstract: L'invention porte sur une méthode de réalisation d'une interface parallèle dans un dispositif relié à un microcontrôleur, et sur l'interface parallèle associée. L'interface comprend plusieurs interfaces de signaux (B0 ... B7) en parallèle, et la valeur de chacun des signaux est exprimée par un bit de données correspondant (D0 ... D7) situé dans une mémoire telle qu'un registre. Afin d'éliminer les erreurs, les bits de données (D0 ... D7) des interfaces de signaux sont répartis entre les registres de données (DATA1 ... DATA8) se trouvant à différentes adresses (A+1 ... A+8), des données de commande (C0...C7; M) étant prévues dans au moins une adresse prédéterminée de commande afin d'indiquer à quelles adresses se trouvent les bits de données (D0 ... D7).
Patent WO-9844214-A1 (WO)
Inventor: LOENNQVIST SEBASTIAN BERTIL
IPC: E04B1/84
Filed: 1998-03-26
Abstract: The invention relates to a flexible, board-like product made from a stiff board (1, 3) and elastic material (2) and a method for manufacturing it. The product comprises one or two surfaces of material (1 and/or 3), a layer of elastic material (2) and grooves (4). The grooves are cut through material (1, 3) to material (2). The grooves (4) according to the invention are machined in the boards particularly by means of a circular saw. The product has excellent acoustical properties.
Patent WO-0007349-A1 (WO)
Title: Procede et systeme de mise en oeuvre de service dans un reseau telephonique et/ou un reseau de communication mobile
Inventor: SAEDE VILLE
IPC: H04M3/48
Filed: 1999-07-28
Abstract: Procédé et système d'établissement d'une connexion dans un réseau téléphonique comprenant un noeud de service (SN) de réseau, un premier terminal de télécommunication (1) et un second terminal de télécommunication (2). Selon ledit procédé, un abonné A établit une connexion avec un abonné B, ce dernier étant occupé. L'abonné A en est informé et un menu lui est présenté sur la base duquel ledit abonné A sélectionne un service désiré. Une fois la connexion établie avec succès du noeud de service (3) à l'abonné B, l'établissement de l'appel est lancé du noeud de service (3) à l'abonné A, ce qui permet ainsi la connexion entre l'abonné A et l'abonné B.
Patent WO-0105325-A1 (WO)
Title: Dental implant comprising two biocompatible materials
Inventor: CATERINI RICHARD
IPC: A61C8/00
Filed: 2000-07-12
Abstract: The invention concerns a dental implant made of a first metal, comprising an external coating layer (13) and a second porous metal. The first metal is a shape-memory titanium alloy, preferably a Ti-Ni, Ti-Ni-Co or Ti-Ni-Fe alloy. The second porous metal is titanium, a titanium alloy, preferably a Ti-Ni, Ti-Ni-Co or Ti-Ni-Fe alloy having 20 % to 50 % open porosity and pore dimensions of 50 to 400 microns. The invention is useful for producing a dental prosthesis.
Patent WO-0120414-A1 (WO)
Title: Logic input circuit with energy transfer and adaptable in input voltage
Inventor: PIRON PATRICK
IPC: G05B19/418
Filed: 2000-09-08
Abstract: The invention concerns a logic input circuit for an industrial equipment automatic system powered by a direct current voltage source, in particular a battery (16), comprising a voltage amplifying energy converter (12) consisting of an inductance coil L and a switching transistor TR, connected to the input E1 of the circuit (10); a logic level sensor DL with optocoupler (20), and a clock circuit H controlling the transistor switching TR by adjusting the frequency or the cyclic ratio to be adapted in voltage to the signals applied at the input E1, and the overvoltage value generated in logic high (1) by the inductance coil L when the transistor TR is switched off-state.
Patent FR-2810207-A1 (FR)
Title: Water-tight shoe e.g. walking boot, has inner lining of water-tight material sewn to upstanding edge of sole insert with water-tight material covering sewn seam
Inventor: CHEN EDDIE
IPC: A43B7/12
Filed: 2000-06-14
Abstract: The water-tight shoe has an inner sole insert (3) provided with an outer edge section and an upwards projecting flange (31) around the inner periphery of the outer edge section, with the leather upper (1) sewn to the outer edge section or the upwards projecting flange.  An inner lining (2) lying on the inside of the leather upper is made of a material which is impervious to water, but pervious to water vapor and is sewn to the inside face of the upwards projecting flange, with a water-tight material (6) covering the sewn seam (41).
Patent FR-2810555-A1 (FR)
Title: Re-usable catheter for transvaginal treatment and diagnosis of infertility comprises inner chamber for guide and flexible vane retaining member
Inventor: LOUBENS THIERRY
IPC: A61M25/01
Filed: 2000-06-26
Abstract: A catheter comprises cylindrical stainless metal or plastic body (2) with a connector (3) and grip (4). It has at least one inner channel and a retaining member made from an expanding ring (23) such as of nickel/titanium alloy with lengthwise slits forming a series of flexible vanes (25), and the body and ring can be covered by a thin elastic sleeve. A catheter comprises cylindrical stainless metal or plastic body (2) with a connector (3) and grip (4). It has at least one inner channel and a retaining member made from an expanding ring (23) such as of nickel/titanium alloy with lengthwise slits forming a series of flexible vanes (25), and the body and ring can be covered by a thin elastic sleeve. The ring is expanded by a sliding member to form a thrust collar when the catheter is inserted into the operating site.
Patent FR-2810950-A1 (FR)
Title: Frame for testing couplings of train at rest comprises mobile support frame on which carriages rest which allows them to be moved horizontally or vertically to extreme positions encountered during running
Inventor: BEULQUE PIERRE HENRI
IPC: B61K13/00
Filed: 2000-06-30
Abstract: The frame for testing the couplings of a train at rest comprises a mobile support frame on which the carriages rest. This allows them to be moved horizontally or vertically to the extreme positions encountered during running.
Patent FR-2816509-A1 (FR)
Title: Combination of calpain inhibitor and reactive oxygen species scavenger, have synergistic effect useful in e.g. treatment of inflammatory, immunological, cardiovascular, cerebrovascular or central nervous system disorders
Inventor: CHABRIER DE LASSAUNIERE PIERRE
IPC: A61K31/136
Filed: 2000-11-15
Abstract: New pharmaceutical compositions (A) contain at least one calpain inhibitor (I) and at least one reactive oxygen species (ROS) scavenger (II) as active agents, optionally together with a carrier. An Independent claim is included for a product containing (I) and (II), in combination or in separate form (for simultaneous or sequential administration), for treating disorders involving calpain and/or ROS.
Patent FR-2819752-A1 (FR)
Title: Vehicle wheel support and suspension system has suspension rods giving wheel a degree of camber freedom
IPC: B62D17/00
Filed: 2001-01-23
Abstract: The support, connecting a vehicle wheel (2) of radius R to a suspension system, incorporates suspension rods (6, 7) which give the wheel a degree of camber freedom and a first instantaneous centre of rotation (CIR r/s) situated within an interval between 0.5 R above the ground and R below it. For an average position of the wheel the centre of rotation is located beneath the ground plane (S) and transversely beneath the wheel's area of contact (AC).
Patent FR-2820732-A1 (FR)
Inventor: CHATELIER PATRICE
IPC: C02F3/00
Filed: 2001-02-12
Abstract: The invention concerns a method for regulating an effluent treating plant, in particular for waste water or sludge derived from that type of treatment, using in particular ponds and cells provided with aerating means, for eliminating carbonaceous, nitrogenous, phosphate pollutants and a regulating automaton operating on the analysis of the evolution of predetermined operating parameters of the plant. The invention is characterised in that: the automaton uses periods during which the station is under-loaded to impose on it abnormal operating conditions, and the automaton analyses the response of the plant to said abnormal operating conditions to update and optimise the plant operating parameters for heavy-load periods, by automatically adjusting the parametering of the automaton logic. In the implementing example, the method is used for controlling the aeration of a purification plant.
Patent FR-2821582-A1 (FR)
Title: Pavestone or curbstone element production involves molding a mortar containing limestone, colorant, white cement and water
Inventor: VIGREUX ROGER
IPC: B28B23/00
Filed: 2001-03-01
Abstract: A paving element is produced by treating a mold with a demolding oil, filling the mold with a mortar (30) containing limestone, colorant, white cement and water, leveling, impact compression and removal of the element from the mold. Production of paving elements comprises:  (a) dry mixing of pulverized limestone of grain size 5 mm with a specific amount of colorant and a determined amount of white cement; (b) adding water in an amount to obtain a mortar (30) of suitable plasticity; (c) spraying an immediate demolding oil in the selected mold; (d) filling the mold with mortar; (e) leveling the mold followed by impact compression of the product by displacement of the mold and impacting the mold on a fixed surface; (f) placing a demolding plate on the mold and turning over the assembly while maintaining the plate in contact with the mold; (g) placing the assembly on the ground or on a flat support, and sliding the plate off the mold; (h) slightly lifting a side of the mold to create passage of air and demolding. An Independent claim is given for a molding kit used for implementation of the process.
Patent FR-2825700-A1 (FR)
Inventor: SEBILLE BERNARD
IPC: G01N33/553
Filed: 2001-06-12
Abstract: The invention concerns a method for immobilising various molecules. The immobilisation method is reversible and essentially comprises steps which consist in: fixing a cyclodextrin or a cyclodextrin polymer on a substrate; producing a covalent bond between a hydrophilic polymer having hydrophobic groups and the biological molecule or macromolecule to be immobilised; contacting the biological molecule or macromolecule thus modified with the substrate bearing the cyclodextrin or the cyclodextrin polymer. The invention is particularly applicable to analytical techniques requiring regeneration of sensors.
Patent FR-2826414-A1 (FR)
Title: Device for coupling crankshaft drive plate to torque converter comprises cotter pins which rotationally lock plate and converter
Inventor: LOGEZ MARC
IPC: F16H41/24
Filed: 2001-06-22
Abstract: The device for coupling a drive plate (5) fixed to a crankshaft (1) to a torque converter (3) comprises cotter pins (13a) for rotationally locking the plate relative to the converter under the sole effect of the axial bringing together of the plate and converter.
Patent FR-2828589-A1 (FR)
Title: Vehicle battery station electrical recharging having vehicle/vehicle station with pluggable connectors with connectors parallel plane placed and having play up to 20 cm.
Inventor: SEMPE FRANCOIS
IPC: H01R24/76
Filed: 2001-08-07
Abstract: The electrical connection system has a vehicle (1) moveable on a surface and a vehicle station (2) each with a connector (3,4) plugging into each other. The positions of the connectors extend in a plane parallel to the surface. There is a connector play of up to 20 cm.
Patent FR-2813355-A1 (FR)
Title: Ball and socket joint for piston and cylinder unit has leaf spring mounted on one side of socket which exerts radial force on ball below its equator
Inventor: GREB OLIVER
IPC: F16C11/06
Filed: 2001-08-23
Abstract: The ball (7) and socket (5) joint has a leaf spring (17) mounted on one side of the socket. This exerts a radial force on the ball below its equator and presses it into the socket.
Patent FR-2825401-A1 (FR)
Title: Bolt for locking windows or doors, includes part for altering position of pivoting end of transmission arm along operating handle
Inventor: BODLENNER ERIC
IPC: E05B63/06
Filed: 2001-09-07
Abstract: The bolt (1) includes a part (22) for controlling the position of the pivoting end (14) of a transmission arm (15) along the length of the bolt operating handle (13). The operating handle is rotatably connected to a head piece (11) and can be pivoted about an axis extending perpendicular to the plane of the head piece. A transmission arm (15) has one end pivotally connected to the handle and the other end (16) cooperating with a locking rod (18), the latter being guided in its length direction to the rear of the head piece.
Patent FR-2831835-A1 (FR)
Title: Mixing apparatus for additive to a main liquid, e.g. a sulfite to wine must, comprises two identical mixing vessels with pipes and solenoid valves
Inventor: LOUBES JEAN PIERRE
IPC: B01F33/40
Filed: 2001-11-07
Abstract: Mixing apparatus for additive to a main liquid, comprising a common base (1) supporting two identical mixing vessels (3a, 3b) connected by pipes (8a, 8b, 10, 12) with solenoid valves, with a source of a main liquid such as a wine must, and a source (6, 7) of a conservation and protection additive, e.g. a sulfite, is new. Mixing apparatus for additive to a main liquid, comprising a common base (1) supporting two identical mixing vessels (3a, 3b) connected by pipes (8a, 8b, 10, 12) with solenoid valves with a source of a main liquid such as a wine must, and a source (6, 7) of a conservation and protection additive, e.g. a sulfite, is new. The solenoid valves can be programmed to control the flow of the main liquid and additive into the two mixing vessels, and the subsequent transfer of the homogeneous mixture to a storage chamber. Each of the mixing vessels consists of a closed chamber with a central cannula connected at the top to the additive source and at the bottom via solenoid valves and pipes (12, 12a, 12b) to the main liquid source and the storage chamber. Each vessel is also connected to a source for injecting a neutral gas to maintain an inert atmosphere.
Patent FR-2833086-A1 (FR)
Inventor: DELACOURT DOMINIQUE
IPC: G02B13/06
Filed: 2001-11-30
Abstract: The invention concerns a method for multiplexing several optical paths with parallel beams by using a periscope or a bar with parallel rotational surfaces (French patent No. 2739192). The invention is characterized by the use and proper arrangement of fixed catoptric or catadioptric systems so that they cover each an elementary field. The optical multiplexing of the different optical paths in accordance with the present invention enables to cover a large angular field, besides the elementary fields. The invention provides the advantage of being capable of covering a large angular field with good resolution at high speeds (some 10 Hertz) by using a single array of sensors. Additionally, said method enables to design sectorial and panoramic optronic surveillance systems with no apparent motion, thereby providing the additional benefit of discretion and stealth when it is used in the context of a military operation.
Patent FR-2835413-A1 (FR)
Title: Article of furniture convertible into theatre has deployable components forming stage, wings and machinery to operate curtains and scenery
Inventor: LEMAIRE CHRISTOPHE ANDRE MARIE
IPC: A47B85/08
Filed: 2002-02-04
Abstract: The article or furniture (1), such as a book case or cupboard, has an articulated frame (2) with levers (33) and rollers (18) forming the stage facade, and deployable components for the stage (4), the wings (28) and machinery (36) to operate the curtains. It can also be used to store seating benches for the audience.
Patent FR-2835994-A1 (FR)
Title: Interactive data exchange terminal for use in public locations has a video conference system that allows users to consult a help center to obtain online information relating to shopping leisure, etc.
Inventor: WIESER HENRI ANTOINE GUY
IPC: G06Q20/00
Filed: 2002-02-14
Abstract: Device for data exchange comprises: a user terminal (100) equipped with a video conference system that is able to receive information originating from the Internet; a help center (30) comprising an operator terminal (32) that is able to connect to the user terminal; and at least a broadband connection (20) for real time exchange of audio visual data with the operator terminal.  The invention also relates to a corresponding interactive terminal (11, 12) with an inventive user terminal and a consultation center (10) with one or more cabins for accessing shopping, leisure, etc. information.
Patent WO-03036865-A1 (WO)
Inventor: JOYE MARC
IPC: H04L9/32
Filed: 2002-09-24
Abstract: L'invention permet de procéder à une vérification, par un vérificateur (A, 2), de la détention d'au moins une donnée confidentielle (P(X); P1(X)  Pt(X)) par un détenteur présumé (B, 4), sans communication par ce dernier de la donnée confidentielle, conformément à un processus dit de "à divulgation nulle". A cette fin, il est prévu d'utiliser pour la donnée confidentielle au moins un premier polynôme (P(X)), le détenteur présumé (B, 4) transmettant au vérificateur (A, 2) des données (x, y) calculées en utilisant ce polynôme, la vérification étant établie sur la base d'une analyse de ces données mettant en oeuvre au moins un deuxième polynôme (Q(X)) et d'un polynôme composé Q(P(X)).
Patent WO-03035273-A1 (WO)
Title: Fluid dispenser
Inventor: BINOIS ISABELLE
IPC: B05B11/00
Filed: 2002-10-21
Abstract: The invention relates to a fluid dispenser comprising: at least one fluid tank (1) which defines an essentially rigid neck (14); a more or less rigid casing (2) which houses said tank (1); and a dispensing member (5) which is inserted in the neck (14) of at least one tank (1) in order to remove the fluid product.  The inventive device is characterised in that it also comprises a support element (3) which is engaged with both the neck (14) of the tank (1) and the rigid casing (2) in such a way as to hold said tank in place inside the rigid casing.
Patent WO-03036329-A1 (WO)
Title: Solid-state x-ray detector
Inventor: VIEUX GERARD
IPC: H01L31/09
Filed: 2002-10-25
Abstract: The invention concerns a solid-state x-ray detector comprising a photosensitive sensor associated with a radiation converter called scintillator (5), transforming the X-radiation into a radiation to which the sensor (1) is responsive, and an input window (10) traversed by the X-radiation upstream of the scintillator (5). The input window (10) is set on the scintillator (5) without being fixed to the scintillator (5), and a moisture-proof sealing joint (11) fixes the input window (10) and the sensor (1). The scintillator (5) comprises a support (8) and a scintillating substance (7). The support (8) is separate from the sensor (1). Such type of detector is useful in particular in radiology, radiography, fluoroscopy, mammography, but also for non-destructive control.
Patent FR-2838177-A1 (FR)
Title: Reservoir pour fluide sous pression, notamment reservoir pour gaz comprime destine a un vehicule automobile
Inventor: HERVIO ANTOINE
IPC: F17C1/00
Filed: 2002-04-08
Abstract: Le réservoir pour fluide sous pression comprend un ou une pluralité de conteneurs ou modules élémentaires assemblés réalisés au moins en partie en matériau composite. Le ou chaque conteneur élémentaire (20) comprend un corps cylindrique (22) en matériau composite, deux flasques (30) obturant le corps cylindrique à ses extrémités axiales, et au moins une sangle ceinturant le conteneur sensiblement en direction longitudinale en prenant appui sur des parties des faces extérieures des flasques.
Patent FR-2842397-A1 (FR)
Title: Lace up bib has disposable cloth panel and with pouch at lower end to collect spillage
Inventor: DARRAJI RAMZI
IPC: A41B13/10
Filed: 2002-07-17
Abstract: The lace up bib is made of a woven or non woven material which is absorbent and of oval form. The edge of the bib has a lace (3) extending through eyelets (4) on its periphery. The lower end of the bib has a pouch (2) to receive liquids and other materials. The bib is disposable and doubles as a waste bag after use.
Patent FR-2848879-A1 (FR)
Title: Nanocapsules useful in cosmetic or pharmaceutical compositions comprise a water-insoluble polysilsesquioxane shell and a lipid core comprising a lipophilic active ingredient
Inventor: RICHART PASCAL
IPC: A61K8/85
Filed: 2002-12-20
Abstract: Nanocapsules comprise water-insoluble polymeric envelope comprising polysilsesquioxane (I) shell and a lipid core comprising a lipophilic active ingredient.  Nanocapsules comprise a water-insoluble polymeric envelope comprising polysilsesquioxane shell, preferably of formula (RSiO3/2)x (I) and a lipid core comprising a lipophilic active ingredient.  R  =  optionally halogenated linear, branched, cyclic and optionally saturated hydrocarbyl, e.g. CnH2n+1 (methyl, ethyl, propyl, butyl, pentyl, hexyl, heptyl, octyl, nonyl, decyl, dodecyl, tridecyl, tetradecyl, hexadecyl, octadecyl, eicosyl, phenyl, tolyl, cyclobutyl, cyclopentyl, cyclohexyl, vinyl, allyl, 2-phenylethyl or benzyl (optionally substituted with one or more F or Cl);  n = 1-20; and x  =  1-10. Independent claims are also included for:  (1) aqueous suspension (C1) containing the nanocapsules;  (2) cosmetic or pharmaceutical composition (C2) containing the nanocapsules or suspension;  (3) production of the nanocapsules by dissolving the polysilsesquioxane, a lipid phase comprising the active ingredient and optionally a coating agent in a water-miscible organic solvent, adding the solution to an aqueous surfactant solution while stirring, and evaporating off the solvent and optionally part of the aqueous phase.