baber/WOPTO huggingface dataset:
Patent FR-2754740-A1 (FR)
Title: Composite actif a structure feuilletee comprenant un agent actif sous forme de granules
Inventor: BOU PIERRE
IPC: F28F21/02
Filed: 1996-10-21
Abstract: Composite actif constitué d'un support comprimé et d'au moins un agent actif vis-à-vis d'un gaz, le support comprimé comprenant du graphite expansé recomprimé ayant une densité comprise entre 0, 02 et 1, 5, est formé d'une série de feuilles superposées les unes sur les autres. Selon l'invention l'agent actif est dispersé entre les feuilles sous forme de granules.
Patent FR-2745420-A1 (FR)
Title: Dispositif de protection des broches de connexion d'un tube a rayons cathodiques
Inventor: HAM SUNG WOO
IPC: H01J29/90
Filed: 1996-12-09
Abstract: La présente invention concerne un dispositif de protection (20) des broches de connexion (110, 110a) d'un tube à rayons cathodiques, comportant un corps cylindrique (21) ayant une partie centrale alésée (21a) et ayant plusieurs trous d'insertion de broche (22, 22a), formés longitudinalement et de manière concentrique autour de la partie alésée (21a), pour y insérer les broches de connexion (110, 110a) installées dans une partie (100) formant col du tube à rayons cathodiques, et une partie (23) formant rebord formée au niveau d'une première extrémité du corps (21), et, au moins un parmi le corps (21) et la partie (23) formant rebord comporte des moyens pour ajuster une position permettant de combiner les broches de connexion (110, 110a) avec le dispositif de protection (20). Le dispositif de protection peut être combiné avec précision et de manière rapide avec les broches de connexion.
Patent FR-2758158-A1 (FR)
Inventor: SANCHO JEAN
IPC: E21B17/16
Filed: 1997-01-08
Abstract: The invention concerns an asymmetrical drill stem, located at the end of an assembly of boring rods for drilling an oil well. The asymmetry is provided by the presence of recesses (24) arranged in the body (20), which recesses are of different sizes, arranged on the external surface of the drill stem and extend for the major part along the drill stem.
Patent FR-2759376-A1 (FR)
Title: Procede pour obtenir des microfibrilles de cellulose cationiques ou leurs derives solubles, ainsi que celluloses obtenues par ce procede
Inventor: RALAINIRINA ROBERT
IPC: A61K8/73
Filed: 1997-02-12
Abstract: Le procédé consiste à mettre des fibres de cellulose en contact avec un réactif cationique entre 20 et 90degreC, en présence d'un agent alcalin, notamment de la soude et par le fait que la cellulose cationique obtenue est passée au moins une fois dans un homogénéisateur haute pression.Application notamment dans le domaine des industries agro-alimentaires, de cosmétiques des industries chimiques, des industries pétrolières.
Patent FR-2760958-A1 (FR)
Title: Brush-holder that disinfects and deodorizes brush
Inventor: BLOCK ELISABETH
IPC: A47K11/10
Filed: 1997-03-18
Abstract: The brush-holder has an airtight container (2) which is partially filled with disinfecting liquid to form a bath (6) for the head of the brush (5). The upper part of the container forms a dry volume (7). The bath has removable brushes (9) at the bottom and on the sides (8). The brush is held vertically above the bath by three ribs (12) that are joined to a lid (3). The brush passes through a hole (4) in the lid. The ribs project inwards to form a passage whose dimensions are smaller than those of the head of the brush.
Patent FR-2766559-A1 (FR)
Title: Condenser for air conditioning circuit mounted in motor vehicle
Inventor: HU ZAIQIAN
IPC: F25B39/04
Filed: 1997-07-24
Abstract: The manifolds linking together the two ends of the tubes are subdivided creating contra-flow in tube sections and forming additional reservoirs.  The condenser consists of first and second collector boxes (7) which are linked together by a network of tubes (13). The second box is divided into first (9) and second (10) parts. The first part of this second box, and the first box are each divided into three independent chambers, such that the fluid passes to and fro along selected tubes. The second part of the second box forms an integral additional reservoir.
Patent WO-9840836-A1 (WO)
Title: Computer equipment consisting of a plurality of interconnected modules and method for optimising such computer resources
Inventor: LANQUETIN PATRICK
IPC: G06F9/50
Filed: 1998-03-06
Abstract: The invention concerns a computer equipment comprising a plurality of interconnected elements such as a central processing unit, one or several mass storage units, one or several read-write memory units, one or several units communicating with external networks such as a modem, a router or network adapter, as well as peripherals. The invention is characterised in that each of the computer elements is provided with a circuit interfaced with a nano-network capable of being connected to a local and/or external network to form an extended network. The invention also concerns a method for optimising the computer resources of a plurality of users each provided with such a computer equipment.
Patent WO-0007520-A1 (WO)
Title: Prosthesis for surgical treatment of hernia
Inventor: PELISSIER EDOUARD
IPC: A61F2/00
Filed: 1998-07-31
Abstract: The invention concerns a prosthesis for the surgical treatment of hernia characterised in that it comprises two parts, namely a non-absorbable synthetic mesh (1) and a hoop (2) fixed on said synthetic mesh (1) peripheral edge, said hoop (2), which is produced in an absorbable material, has such flexibility as to enable it to be deformed then recover its initial shape; and said hoop (2) has a break (20) designed to be positioned at right angle with femoral vessels.
Patent WO-9915140-A1 (WO)
Inventor: MAUBRU MIREILLE
IPC: A61K8/33
Filed: 1998-08-11
Abstract: The invention concerns a ready-to-use composition for oxidation dyeing of keratin fibres, and particularly human keratin fibres such as hair comprising, in an appropriate medium for dyeing, at least an oxidation base, choline oxidase, and at least a donor for said choline oxidase, and the dyeing method using said composition.
Patent WO-9918045-A1 (WO)
Title: Aqueous suspension based on alkaline aluminium polysulphate, preparation method and use in the field of building materials
Inventor: TOUZET SYLVIE
IPC: C01F7/74
Filed: 1998-10-05
Abstract: The invention concerns an aqueous suspension comprising: A) silica and/or alumina particles; and B) a compound of global formula (I): Al(OH)a(SO4)b(SiOx)c(Y)d with: a ranging between 0.4 and 2; b ranging between 0.3 and 1.35; c ranging between 0 and 0.1; d being more than 0.05; Y selected among the alkaline and alkaline-earth metals; x ranging between 2 and 4, and its derivatives. Said compound (B) being present in the suspension at a concentration of at least 1.65 mol/l expressed in aluminium mol derived from said compound. It also concerns a method useful for preparing said suspension and their uses in the field of cement pastes, mortars and concrete and particularly as setting and hardening accelerator of cements.
Patent FR-2777011-A1 (FR)
Inventor: TEMBOU NZUDIE DENIS
IPC: C08F220/54
Filed: 1998-04-01
Abstract: The invention concerns water soluble polymers obtained by radical polymerisation in water-in-water emulsion of a mixture of substantially water soluble monomers containing a particular monomer having a polyethoxylated radical terminated by a hydrophobic group. Said polymers can be used as thickening agents for aqueous solutions.
Patent FR-2781370-A1 (FR)
Title: Nouvelles compositions cosmetiques comprenant un polymere filmogene
Inventor: TOURNILHAC FLORENCE
IPC: A61K8/87
Filed: 1998-07-07
Abstract: L'invention a pour objet une composition contenant un milieu physiologiquement acceptable du type huile-dans-eau ou eau-dans-huile, épaissie par un polyuréthanne associatif. Cette composition à haute viscosité possède des propriétés viscoélastiques lui permettant de reprendre son aspect initial après chaque utilisation. Elle constitue en particulier un fond de teint.
Patent FR-2781834-A1 (FR)
Title: Holder retaining key in lock comprises strip of flexible material with clips on both ends for attaching to key and handle
Inventor: ROCHELLE CHRISTOPHE JACQUES PI
IPC: E05B11/00
Filed: 1998-07-29
Abstract: The holder (1) is made from a flexible material, e.g. plastic injection-moulded in one piece, or a metal, and has an elastic clip (2, 4) on each end for attaching to the door handle (3) and key (5). The body of the holder measures about 5.7 cm long by 1 cm wide. In variants of the design the holder is made as an integral part of the handle, or can be made from two sliding components which allow it to be lengthened or shortened.
Patent FR-2767888-A1 (FR)
Title: Amortisseur d'oscillation de torsion
Inventor: LOHAUS NORBERT
IPC: F16F15/14
Filed: 1998-08-25
Abstract: Chaque piste de guidage (24), prévue sur l'élément de transmission (32), est pourvue d'une courbure qui est constituée avec un point de courbure qui présente la distance maximale par rapport à l'axe de rotation, etAu moins une deuxième piste de guidage (25) qui est prévue sur au moins un autre élément de transmission (34), permet un mouvement du corps de couplage (26) avec une composante essentielle dans le sens radial, au moins une deuxième piste de guidage (25) étant sensiblement sans courbure et le corps de couplage correspondant (26) présentant au moins sur sa zone mobile tournée vers cette piste de guidage (25) au moins le long d'une section (54), que l'on peut déterminer auparavant, une zone de contact (66) avec une configuration sensiblement sans courbure.
Patent FR-2782745-A1 (FR)
Title: Exhaust system for heat engines especially automobiles, has heat exchanger fitted with by pass valve to allow exhaust flow to be controlled through heat exchanger or by pass by single valve
Inventor: PERSET DENIS
IPC: B60H1/02
Filed: 1998-09-01
Abstract: The exhaust system includes a heat exchanger (5) fitted downstream of the engine on a heat exchange branch (4) off the by pass branch (6) of the system. The heat exchanger is designed to operate between the exhaust gas and a cooling fluid. A single selection valve (7) is fitted into the system to allow the exhaust gas to be directed through the by pass or through the heat exchanger branch.
Patent FR-2785108-A1 (FR)
Inventor: WERBACH ALAIN PAUL RENE
IPC: H03K17/96
Filed: 1998-10-22
Abstract: The touch sensitive contact device comprises a capacitor (2) connected to an operational amplifier (3). This forms an oscillator which is tuned to the frequency of surveillance, and which becomes perturbed by human presence. There is also a power supply (4) and a microprocessor (6) which compares the frequency of the oscillator to a value stored in the memory. The processor outputs a control signal to a relay (5), according to predetermined conditions programmed into the microprocessor. The capacitor (2) contains a third electrode (9) for output of test frequency to the microprocessor, which is different from the control and the surveillance frequencies. The test frequency signal is input to the microprocessor which determines the difference between the input and output frequencies and outputs a signal for the control of an alarm connected via the default output (11). The microprocessor is connected via an information block (14) to a computer in control center of tele-surveillance (13). The frequency of the oscillator (2-3), or the surveillance frequency, is of the order of 10 kHz. The control frequency is 50 Hz, and the test frequency is of the order of 1 kHz.
Patent FR-2787619-A1 (FR)
Title: Optical recording support, useful for a recordable compact disk, a recordable digital versatile disk or a write once read many disc, includes a very thin metallic film having reduced reflectivity after optical irradiation
Inventor: BECHEVET BERNARD
IPC: G11B7/257
Filed: 1998-12-22
Abstract: An optical recording support, includes a very thin metallic film (20) having reduced reflectivity after optical irradiation.  An optical recording support consists of a substrate bearing a layer stack including a less than 30 nm thick metallic layer (20), which has a reflectivity of more than 65% before optical irradiation and of less than 35% after optical irradiation, and one or more transparent layers (21, 22). Independent claims are also included for the following: (i) a recordable optical disk (CD-R) comprising the above support; (ii) a recordable digital versatile disk (DVD-R) comprising the above support; (iii) a write once read many (WORM) optical disk comprising the above support; and (iv) a process for producing the above support by cathodic sputtering. Preferred Features: The very thin metallic film consists of aluminum, titanium, zirconium, tungsten, molybdenum, hafnium or their alloys.
Patent WO-9954093-A1 (WO)
Title: Impact gun and pneumatic tacker
Inventor: L HUILLIER JEAN CLAUDE
IPC: B25C1/04
Filed: 1999-04-14
Abstract: The invention concerns an automatic tool (1) such as a pneumatic or electric nailing gun capable of being operated with a one hand, to drive in fixing means for a part to be fixed, such as a nail or clip or the like, in a reception support. The tool comprises: a housing (2); a first pressing member (74), comprising an inoperative position, wherein it projects from the housing (2), and an operative position, wherein it can pass, from the inoperative position, when it is pressed on the reception support; a second control member (83), guided relative to the housing, along a trajectory between both the inoperative and the operative positions, and capable of being moved by hand from the inoperative position to the operative position.
Patent FR-2789835-A1 (FR)
Title: Telephone mobile comportant un dispositif d'amplification audio
Inventor: ANCIANT MARC
IPC: H04M1/02
Filed: 1999-02-17
Abstract: Téléphone mobile comportant un dispositif d'amplification audio. L'invention consiste à amplifier une sortie (19) audio d'un téléphone (18) mobile, ou d'un kit main libre, en plaçant devant celle-ci un cornet (20) acoustique de forme parabolique. Cela permet d'obtenir une source sonore directionnelle de meilleur rendement qu'un haut-parleur simple.
Patent FR-2791248-A1 (FR)
Inventor: KEHYAYAN GEORGES
IPC: A61B7/04
Filed: 1999-03-24
Abstract: The invention concerns a device for analysing medical sounds, in particular respiratory sounds, comprising an input receiving a sound signal sampled in intensity levels each associated with a selected time, and storage means (2, 4, 5) comprising a processing module for evaluating, in co-operation with computing means (3), a set of transformed intensity levels, each associated with a predetermined sound frequency. It further comprises an output (26) connected to the storage means (2) for delivering each transformed intensity level in correspondence with an associated frequency, and means for representing (6, 90, 91) intensity levels transformed on the basis of frequencies, to obtain a spectral representation of the auscultation sound. The invention is characterised in that the processing module is further capable of evaluating a set of transformed intensity levels for each selected time, and the storage means (2) store each intensity level transformed on the basis of an associated frequency, and of a selected time, thereby providing a three-dimensional representation in time and in frequencies of the auscultation sound.
Patent FR-2779180-A1 (FR)
Title: Moteur a combustion interne comportant un turbocompresseur et procede pour faire fonctionner un tel moteur a combustion interne
Inventor: PEPE ROSARIO
IPC: F02B37/16
Filed: 1999-05-28
Abstract: Ce moteur comporte un turbocompresseur (2), un compresseur (4) situé dans une tubulure d'admission (8) du moteur (1) et solidaire d'une turbine (3) disposée dans un tuyau d'échappement (9), un by-pass (6) contournant le compresseur (4) et qui peut être libéré par un organe de blocage (16) relié à une unité de commande (10), un by-pass (5) formant limiteur de la pression de suralimentation, qui contourne la turbine (3) et dans lequel est disposée une soupape commandable (15), et un dispositif (11) de mesure de la vitesse de rotation, associé au turbocompresseur et relié à l'unité de commande.Application notamment aux moteurs à essence de voitures de tourisme.
Patent FR-2794588-A1 (FR)
Inventor: LEWINER JACQUES
IPC: G08B25/10
Filed: 1999-06-03
Abstract: The invention concerns a local combined telephone and alarm system comprising a central base (1) communicating through two-way radio channel, according to a multiple access communication protocol, with telephone stations (4) and detectors (5) adapted to detect an emergency situation. The base transmits, at regular intervals of less than 10 minutes, scanning messages addressed to the detectors and determines whether said detectors are operating, depending on whether it receives clearance messages from said detectors.
Patent FR-2782090-A1 (FR)
Inventor: RICCI PATRIZIO
IPC: C11D1/72
Filed: 1999-07-16
Abstract: A multi-phase detergent tablet comprising:   a) a first phase in the form of a shaped body having at least one mould therein; and b) a second phase in the form of a compressed body adhesively contained within said mould, wherein the tablet composition comprises one or more detergent actives which is predominantly concentrated in the second phase, and wherein the second phase additionally comprises a disrupting agent. The multi-phase tablets provide improved dissolution and cleaning characteristics together with excellent tablet integrity and strength.
Patent FR-2800948-A1 (FR)
Inventor: JECHOUX BRUNO
IPC: H04B1/707
Filed: 1999-11-08
Abstract: The CDMA joint detection system has vectors in a set of signals received, and producing two vector sets. A matrix is formed, then inverted, using the cholesky decomposition technique. The calculation of the triangular matrix formed from the decomposition is simplified by using a lower order iteration (4) then incrementing the iteration (5). The calculation has a set criteria threshold (7) stopping calculations at this time, and removing excess blocks.
Patent FR-2801359-A1 (FR)
Title: Transmission system with branching power drives has independent locking mechanisms for first and second converter shafts
Inventor: CHEZE FREDERIC
IPC: F16H47/04
Filed: 1999-11-22
Abstract: The transmission system (10) consists, from front to rear, of an input shaft (12), first (16) and second (18) epicycloid gear trains, and an output shaft (20) coupled to an axle (24). The gear trains are connected rotationally to one another, to the input and output shafts and to the primary shaft (40) of a controlled hydrostatic converter (42) which can vary the ratio of the first train. They are also connected selectively to a second shaft (44) of the converter which can vary the ratio of the second train. The system incorporates independent locking mechanisms for the first and second converter shafts to prevent hydraulic losses in the converter.
Patent WO-0048731-A1 (WO)
Title: Procede de transformation d'un substrat en phase fluide par mise en contact heterogene dynamique avec un agent solide
Inventor: RAMSHAW COLIN
IPC: B01F25/74
Filed: 2000-02-17
Abstract: L'invention concerne un procédé de transformation d'un substrat en phase sensiblement fluide par la mise en contact hétérogène du substrat ou d'un fragment ou d'un dérivé de celui-ci avec un agent en phase sensiblement solide, l'agent en phase solide étant une surface d'un élément de support ou d'une partie d'élément de support, et l'élément de support étant conçu pour tourner autour d'un axe de sorte que l'agent en phase solide constitue une surface tournante ou une partie de surface tournante, et le substrat constitue un film qui s'écoule sensiblement radialement en s'éloignant de l'axe et est en contact dynamique avec l'agent.
Patent WO-0058507-A1 (WO)
Inventor: KLENERMAN DAVID
IPC: C12Q1/68
Filed: 2000-03-30
Abstract: A method is disclosed for determining the sequence of a polynucleotide. The sequence is determined by generating the complement of the polynucleotide using the polymerase reaction to extend a suitable primer, and characterising the successive incorporation of bases that generate the complement. The method requires the sequential addition of a composition comprising the different bases A, T, G and C, a minor proportion of which are detectably-labelled.
Patent WO-0070770-A1 (WO)
Title: Procede de compression/decompression
Inventor: MIDDLETON GUY
IPC: H04L29/06
Filed: 2000-05-10
Abstract: Des ordinateurs reliés à l'Internet contiennent généralement un programme 'navigateur' qui permet à l'utilisateur de pouvoir afficher l'information contenue dans des fichiers en langage texte (TML) connus sous le nom de pages web. La présente invention concerne un procédé de compression de pages web qui consiste à remplacer des éléments utilisés le plus communément dans les fichiers textes de pages web, appelés balises, par un simple code de commande, et à créer simultanément une chaîne d'éléments de recherche contenant les codes de commande et les balises correspondantes. Il en résulte une chaîne de compression représentative du fichier original de page web et une chaîne de recherche qui sont toutes les deux insérées dans un simple fichier de page web présentant des lignes de code que reconnaît et qu'exécute ledit navigateur. Lors de la réception de ce simple fichier de page web, le navigateur reconnaît et exécute le code qui travaille sur la chaîne de compression en utilisant la chaîne d'éléments de recherche afin de décompresser la chaîne de compression, alors reconnue par le navigateur comme étant dans un format conventionnel de page web. Cette invention présente l'avantage additionnel de permettre le chargement et l'affichage d'une page web simultanément à la décompression de la chaîne de compression.
Patent WO-0102273-A1 (WO)
Title: Transfert de recipients
Inventor: OAKES FRANK
IPC: B65G59/06
Filed: 2000-07-03
Abstract: L'invention concerne un appareil servant à transférer des récipients (1) depuis un transporteur (3), sur lequel ces récipients sont disposés en ligne, jusqu'à une palette (33), sur laquelle les récipients sont disposés en une pluralité de couches empilées, chacune de ces couches comprenant des récipients en formation désalignée. Cet appareil comprend un poste (21) servant à agencer cette pluralité de couches empilées, chacune de ces couches comprenant des récipients en formation désalignée, un dispositif (27) situé au voisinage de ce poste et permettant l'ajout ou le retrait d'une couche de récipients au niveau inférieur de ladite pluralité de couches empilées, un dispositif destiné au déplacement de chaque couche vers ou depuis ledit poste (21) en formation désalignée, et un dispositif (5, 17) servant à faire passer les récipients d'une formation alignée à une formation désalignée ou vice-versa.
Patent WO-0188059-A1 (WO)
Title: Fluides de forage et procede de forage
Inventor: GRAINGER NEIL
IPC: A61K38/00
Filed: 2001-05-10
Abstract: L'invention concerne le forage, l'achèvement et le reconditionnement d'un puits, plus particulièrement d'un puits de pétrole et/ou d'un puits de gaz, à l'aide d'un fluide comprenant une phase continue contenant un ester représenté par la formule (I) dans laquelle R1, AO, n, m, Ph, R2 et p ont une signification déterminée et, en particulier les esters sont des esters alkyle ou alcényl benzoate. Ces esters sont avantageux car ils présentent une gamme de viscosités qui s'étend tout particulièrement vers des viscosités faibles, et des profils environnementaux et toxicologiques intéressants pour une utilisation à des fins de forage, d'achevement et/ou de reconditionnement de puits.