baber/WOPTO huggingface dataset:
Patent FR-2767522-A1 (FR)
Title: Procede et dispositif de traitement de l'eau par injection d'ozone et de dioxyde de carbone
Inventor: KERCHOUCHE KERA
IPC: C02F1/78
Filed: 1997-08-20
Abstract: L'invention se rapporte à un procédé et à un dispositif de traitement de l'eau circulant dans une canalisation, laquelle eau véhicule des micro-organismes devant être éliminés et des ions susceptibles de conduire à une formation de tartre sur la paroi interne de ladite canalisation.Le procédé est basé sur une injection dans l'eau à traiter de quantités efficaces de gaz ozone et dioxyde de carbone, et peut être utilisé pour traiter notamment le réseau de canalisations d'eau d'un bâtiment hospitalier.
Patent FR-2767458-A1 (FR)
Title: Manufacture of support coated with compacted cosmetic powder
Inventor: LHUISSET FRANCOIS NOEL BENOIT
IPC: B30B11/00
Filed: 1997-08-21
Abstract: The support (1) forms the end of a handle (3) and is in the shape of a nipple (5) with surface bumps (6).  An isostatic compression on the powder around the support is carried out so that it is coated with a compacted powder (2).
Patent FR-2769840-A1 (FR)
Title: Buxus sempervirens extract as a source of alkaloids
Inventor: DELLAMONICA PIERRE
IPC: A61K36/00
Filed: 1997-10-17
Abstract: The use of Buxus sempervirens to prepare a medicament having anti-Interleukin-2 (IL-2) activity, is new.
Patent FR-2770567-A1 (FR)
Title: Building movable window frame member
Inventor: ORDRONNEAU JEAN PAUL
IPC: E06B3/30
Filed: 1997-10-31
Abstract: The frame member has an aluminium component (23) fixed to a  timber component (23). The main outer surface (26) has at least two faces (30, 31) situated adjacent to one another, one (30) receiving a glass pane and the other (31) the window positioning mountings (24). The frame member has an aluminium component (23) fixed to a  timber component (23), the main outer surface (26) has at least two faces (30, 31), lying parallel to the plane of the glass panes (6).  The two faces are adjacent to one another, one (30) receiving a glass pane and the other (31) the window positioning and fixing elements (24); they are offset slightly from one another relative to the plane of the glass and separated by a third edge (32). The third edge is connected to the first two by two steps (33, 34) perpendicular to the plane of the glass.
Patent FR-2771565-A1 (FR)
Title: Dispositif de conversion analogique/numerique a signaux de sortie synchrones
Inventor: MORISSON RICHARD
IPC: H03M1/08
Filed: 1997-11-21
Abstract: La présente invention concerne un dispositif de conversion analogique/ numérique, destiné à convertir une tension d'entrée analogique Vin en un signal de sortie numérique codé sur N bits OUT (O : N-l), comprenant : . un premier décodeur FNE, destiné à générer les bits de poids faible OUT (O : K) du signal de sortie, un deuxième décodeur CRS, destiné à générer des signaux représentatifs de transitions que doivent subir les bits de poids fort OUT (i+1) du signal de sortie, pour i=K à N-2. Selon l'invention, chaque transition du bit OUT (i+1) est signalée par des signaux dits antérieur et postérieur A (i+l) et P (i+1), un encodeur ENC étant muni de moyens pour synchroniser ladite transition avec une transition du bit de poids immédiatement inférieur OUT (i). Applications : Conversion analogique/ numérique de signaux vidéo.
Patent FR-2773197-A1 (FR)
Title: Verin hydraulique integrant un piston pourvu d'un segment d'armortissement
Inventor: POILPRE JOEL
IPC: B66F3/32
Filed: 1997-12-29
Abstract: L'invention concerne un vérin hydraulique comprenant au moins un piston (1) coulissant dans un cylindre (2) pourvu d'au moins un orifice (3) de passage d'un liquide hydraulique, le système étant pourvu de moyens d'amortissement destinés à éliminer les chocs du piston en fin de course dans le cylindre incluant au moins un segment de piston (4) à fente calibrée disposé dans une gorge (6) prévue à au moins l'une des extrémité dudit piston. Préférentiellement, le cylindre (2) présente à au moins l'une de ses extrémités une portion conique (7) destinée à coopérer avec le segment de piston (4) à fente calibrée (5) de façon à provoquer le rapprochement progressif des deux becs du segment (4) lors du déplacement du piston (1) dans ladite portion conique (7).
Patent WO-9836178-A1 (WO)
Inventor: GUYOT ROBERT
IPC: F16B21/08
Filed: 1998-02-13
Abstract: Agrafe de fixation en matière plastique d'une pièce sur un support, le nez (4) de l'agrafe comportant deux lèvres (7) en saillie qui se replient contre les bords de l'ajour, lors de l'insertion de l'agrafe dans celui-ci, pour protéger les becs d'enclipsage.
Patent FR-2773926-A1 (FR)
Title: Digital image signal processing method for data compression
Inventor: CHARRIER MARYLINE
IPC: H04N7/26
Filed: 1998-01-19
Abstract: System uses sub-band processing to offer a high compression to distortion ratio. The procedure for coding digital signals comprises analysis (E1) of the digital signal producing several sub-bands of different frequency distributed in at least two different frequency bands. At least a first sub-band has a lower frequency and at least one second sub-band has a higher frequency.  For each second sub-band the process includes division (E4) of the second sub-band into blocks (Bi,n), and selection (E9) of first and second blocks according to a selection criteria.  These are then processed according to first and second preprocessing modes.  The sub-band comprising the preprocessing blocks is then coded by application of a third coding mode.
Patent WO-9901767-A1 (WO)
Title: Reagent for detecting and monitoring viral infections
Inventor: TRANCHAND BUNEL DENIS
IPC: C07K14/05
Filed: 1998-07-03
Abstract: The invention concerns a reagent for diagnosing an infection caused by a virus, characterised in that it comprises essentially a mixture consisting of (1) an immunodominant fragment of a protein of said virus comprising not more than 60 aminoacids, preferably between 20 and 30 aminoacids and (2) a mixture (called mixotope) of convergent combining peptides, derived from said immunodominant fragment, which peptides are obtained by total or partial artificial degeneration of said immunodominant fragment by systematic or partial replacement of each aminoacid by another according to an appropriate substitution matrix. The invention concerns a reagent for detecting and monitoring infections caused by the Epstein-Barr virus or EBV, which is, in particular, the causal agent of infectious mononucleose and its applications for detecting an EBV infection at any stage of the infection (primo-infection, healthy carriers and induced tumours). Said diagnosis reagent comprises essentially a mixture consisting of (1) a C-terminal fragment of the protein VCAp18 SEQ ID n DEG  1 of the Epstein-Barr virus (EBV) comprising not more than 60 aminoacids, preferably between 20 and 30 aminoacids, and (2) a mixture or mixotope of convergent combining peptides, derived from said C-terminal fragment.
Patent WO-9918114-A1 (WO)
Title: Novel nucleoside or nucleotide fluorescent conjugates, preparation method and uses
Inventor: BAZIN HERVE
IPC: C07H19/10
Filed: 1998-10-02
Abstract: The invention concerns novel nucleoside or nucleotide fluorescent conjugates, useful in particular for detecting, locating and/or isolating nucleic acids or molecules of biological or clinical interest with nucleoside structure or capable of interacting with nucleic acids. The invention also concerns polynucleotides comprising at least a nucleotide fluorescent conjugate.
Patent FR-2775545-A1 (FR)
Title: Transmission channel access method
Inventor: LE DANTEC CLAUDE
IPC: H04L12/403
Filed: 1998-02-27
Abstract: The time interval rights of each transmission group and the groups not authorised transmission are determined by examining each transmission in turn.
Patent WO-9925377-A1 (WO)
Title: Method for obtaining vaccines for preventing the pathogenic effects related to a retroviral infection
Inventor: SERRES PIERRE-FRANCOIS
IPC: A61P31/14
Filed: 1998-11-17
Abstract: The invention concerns a method for obtaining a vaccine against the pathogenic effects related to infection of a host by a retrovirus, in the event that the target cells of the retrovirus have a membrane receptor for a protein of the host and the viral infection induces an immune response directed both against an envelope protein of the virus and against a protein of the host. The method consists in preparing a vaccine agent based on a polypeptide comprising a fragment of an immunodominant and preserved zone of the retrovirus envelope protein, in a modified form such that the vaccine agent induces an immune response directed against the envelope protein and not against the host protein.
Patent WO-9926380-A1 (WO)
Title: Method for relaying ip application frames in an atm switch with distributed network architecture
Inventor: BAVANT MARC
IPC: H04L49/111
Filed: 1998-11-18
Abstract: The invention concerns a method for relaying IP frames in the form of PDU application frames in an ATM switch with distributed network architecture and output memory storage comprising a management module and several input (7i....7k) and output (7j) relay sets provided with a routing emulation function for routing the IP frame between users of different LANE media and represented in each of said LANE's by its LEC router module. The method consists in offsetting the frame relaying function in the ATM layer of the relay sets by inspecting the first cell of each PDU application frame reaching an input relay set (7i...7k) to retrieve therefrom the intended recipient's IP address, by searching in a blank cover table (9i...9k) for a couple relay set (logical channel, output direction) regarding the IP address concerned and the input logical channel and by using the translation obtained for all the PDU application frame cells. The blank cover table (9i....9k) is updated using routing data derived from the resident emulating function in the management module (4). A request for updating the blank cover (9i..9k) is transmitted to the management module (4) if the sought IP address is not found therein or if the information regarding said address is obsolete. The invention is applicable to ATM communication networks.
Patent WO-9933442-A1 (WO)
Inventor: RAMIN ROLAND
IPC: A61K8/19
Filed: 1998-12-23
Abstract: Composition cosmétique filmogène. Cette composition contient, dans un véhicule cosmétiquement approprié, une substance filmogène dérivée de la cellulose et, en tant qu'agent épaississant, une quantité efficace d'un tétraborate de métal alcalin. Utilisation pour la réalisation de vernis à ongles, pour le maquillage et/ou le traitement des ongles, ou pour la réalisation de produits de maquillage et/ou de soin des cils, sourcils ou cheveux.
Patent FR-2763353-A1 (FR)
Inventor: YURCHISION PETER P
IPC: E04H4/04
Filed: 1998-04-14
Abstract: Support systems for vessels such as above-ground swimming pools (14') are disclosed. Each system may include one or more buttresses (38) adapted to support substantially the entire vertical height of the side wall (18) or each of a series of side walls of the pool. The buttresses (38), which flare along their lengths, closely match the support they provide each side wall to the outward water pressure present along its height for enhanced reliability. The diminished space required for installation of the disclosed buttresses (38) reduces the surface area required for their associated pool (14').
Patent FR-2778525-A1 (FR)
IPC: H05H1/30
Filed: 1998-05-05
Abstract: The invention concerns a device for high frequency treatment of a liquid, solid or gaseous product comprising at least one treatment inductance (2) enclosing a tubular conduit (1) designed to be passed through by a stream of the product to be treated, said inductance (2) being powered by a high-frequency generator (3) via coupling means (22, 24). The inductance (2) has non-contiguous windings and the high-frequency generator (3) comprises a single oscillator power tube (4) connected to the high voltage distribution line, an oscillatory circuit with distributed constant (15) whereof the characteristics L, C determine the oscillation frequency required from the generator, said oscillatory circuit (15) being connected to the oscillator tube (4) anode via an insulating capacitor (14) relative to the high voltage supply continuous component, the high voltage distribution line being connected to the tube (4) cathode (5) via an element (6, 17, 18) determining the voltage and the high frequency signal phase, forming part of a complex reaction circuit connected between the oscillatory circuit (15) and the oscillating lamp (4) cathode (5).
Patent FR-2781009-A1 (FR)
Title: Purifying device for exhaust gases emitted by petrol or diesel engines comprises a liquid atomizer to trap pollutants present within the exhaust gas
Inventor: BRUN GASTON
IPC: F01N3/04
Filed: 1998-07-10
Abstract: The gases are trapped at the outlet from the silencer (12) in a purifier (1), and put in contact with a dense mist from an atomizer (2). The gases are cooled, the unburned oil neutralized and particles incorporated into the liquefied mist in contact with numerous metal strips (3) inside the purifier. The liquid is collected in a reservoir (15) and used to feed the atomizer via a pump  A reservoir (10) of liquid is placed under the bonnet of the vehicle for example and can refill the reservoir (15). The device is a cylinder (1), preferably made of metal, which is connected to the silencer with a gap between the two to avoid the excessive heat of the silencer being transferred to the device. A piece of metal (4), preferably in the form of a funnel with its point forwards, is pierced with numerous holes and disperses the gas jet into the cylinder. A powerful electrically operated atomizer is placed outside the cylinder. The diffuser projects a dense mist into the device in which the gases are cooled and the particles and unburned oil are incorporated. The metal strips, preferably placed vertically in groups of five, are fixed at top and bottom to the body of the device. They receive the mist from the atomizer so it condenses on their surfaces and the water thus formed drops to the reservoir carrying the particles and unburned oil. The reservoir is in the bottom part of the cylinder to receive the liquefied mist and feed the atomizer. The water reservoir placed under the bonnet feeds water into the reservoir (15) in the device when the level in the device reservoir drops. Air is let into the upper reservoir through a valve so water can flow down under atmospheric pressure.
Patent FR-2767952-A1 (FR)
Title: Afficheur a cristal liquide a commutation hybride
Inventor: SHIN HYUN HO
IPC: C08G73/10
Filed: 1998-09-04
Abstract: L'invention concerne un afficheur à cristal liquide à mode de commutation hybride, qui comprend des premier et second substrats (103 et 104) et une couche de cristal liquide entre les premier et second substrats. Une pluralité de premières électrodes (119) est formée sur le premier substrat, et applique un champ électrique dans le plan de ladite couche de cristaux liquides. Une pluralité de secondes électrodes (122) est formée sur le second substrat, et applique avec les premières électrodes des champs électriques perpendiculaires et inclinés par rapport au plan de la couche de cristaux liquides.
Patent FR-2788200-A1 (FR)
Title: Appareil destine a essuyer la visiere d'un casque de moto durant la conduite de la moto
Inventor: FROMONT PASCAL
IPC: A47L1/06
Filed: 1999-01-12
Abstract: Appareil destiné à essuyer la visière d'un casque de moto durant la conduite de la moto.L'invention, concerne un appareil permettant d'essuyer de manière efficace la visière de son casque en éliminant toute trace d'eau sur celle-ci, et permet ainsi de diminuer considérablement le risque lié à une mauvaise visibilité par temps de pluie.Il est constitué d'une platine amovible (1) fixée sur le dessus de la main gauche à l'aide de bandes de type velcro ou élastiques passant dans des orifices (2) ou de tout autre procédé et qui comporte sur sa partie supérieure un dispositif (3) de type rail ou autre permettant d'y fixer une raclette en caoutchouc (4) et qui pourra tourner vers la droite autour de son axe (A).Lorsque l'utilisateur essuie sa visière à l'aide de la raclette (4), la visière redevient totalement nette.L'appareil selon l'invention est particulièrement destiné à essuyer la visière du casque de moto durant la conduite de la moto.
Patent WO-0018641-A1 (WO)
Title: Load-bearing structure with reduced tip vortex
Inventor: CORDIER STEPHANE
IPC: B63B1/24
Filed: 1999-09-24
Abstract: The invention concerns a load-bearing structure such as a wing provided with serrated plates (16) on its free edges for breaking tip vortex generated in those places by distributing the fluid pressure. The vortex dissipation is accelerated, the vortex remanence is considerably reduced. In the case of a spoiler for a hydrophone array (30) warped by a ship (31) for carrying out seismic tests at sea, the noise disturbing the hydrophones (30) is reduced. In the case of marine applications, the risks of cavitation are considerably reduced, in particular concerning stabilisers or propellers. In the case of aeronautical applications, the vortex remanence at take-off and landing is reduced.
Patent WO-0026265-A1 (WO)
Title: Polymerisation method by dielectric heating of unsaturated fatty acids, unsaturated fatty acid esters, unsaturated hydrocarbons, or unsaturated derivatives of said products
Inventor: CHARLIER DE CHILY PIERRE
IPC: A61K8/00
Filed: 1999-10-28
Abstract: The invention concerns a polymerisation method by dielectric heating of unsaturated fatty acids, unsaturated fatty acid esters, unsaturated hydrocarbons, or unsaturated derivatives of said products, and the resulting polymers and uses of said polymers. The inventive polymerisation method is characterised in that the reagent or reaction medium is subjected to dielectric heating, that is under frequencies ranging between about 30 GHz and about 3 MHz (radio frequencies or microwaves) to perform polymerisation; it is carried out with or without catalysts; the reagents are fatty acids, fatty acid esters, vegetable or animal oils, hydrocarbons such as polyterpenes or polyisobutene, or still with derivatives of said products, comprising at least an unsaturation, used on their own or mixed.
Patent FR-2776245-A1 (FR)
Title: Chariot transporteur comportant un interrupteur principal
Inventor: SIEGWALD GILLES
IPC: B66F9/24
Filed: 1999-03-17
Abstract: Chariot transporteur électrique comprenant un interrupteur principal (13) qui, fermé, permet l'alimentation électrique d'au moins une unité motrice (11) du chariot transporteur et qui, ouvert, coupe l'alimentation électrique de l'unité motrice (11), ainsi qu'au moins un élément de commande (3, 7) pour commander certaines fonctions du chariot transporteur par le conducteur de celui-ci.Un moyen (14) actionne l'interrupteur principal (13), ce moyen (14) ouvrant automatiquement l'interrupteur principal (13) si pendant une durée prédéterminée aucun des éléments de commande (3, 7) n'a été actionné pour exécuter une fonction donnée.
Patent FR-2776599-A1 (FR)
Title: Element de revetement cable, procede de fabrication d'un tel element et moyens destines a cet effet
Inventor: CAWTHRA CHRISTOPHER
IPC: B60R13/00
Filed: 1999-03-25
Abstract: Elément de revêtement (1) câblé pour véhicules, notamment moquette de véhicules, constitué d'au moins une couche en un matériau souple et élastique, comportant au moins un canal (2) de câbles accessible à partir du côté longitudinal dans lequel est disposé un groupe (3) de câbles, caractérisé en ce que le groupe de câbles sous forme d'un réseau (15) de câbles est situé dans plusieurs canaux de câbles se fermant automatiquement, le côté accessible de ces canaux de câbles étant muni, au moins partiellement, d'au moins une lèvre (11, 12) se fermant de façon souple et élastique.
Patent FR-2776879-A1 (FR)
Title: Optical unit mechanical or electrical command mechanism
Inventor: IDEMURA TAKESHI
IPC: G02B7/04
Filed: 1999-03-30
Abstract: The state change determination unit decides whether a mechanical or electrical function should be selected based on several command inputs.
Patent FR-2777056-A1 (FR)
Title: Guidage lineaire avec cage a guidage force
Inventor: EDELMANN LUDWIG
IPC: F16C29/04
Filed: 1999-04-01
Abstract: Guidage linéaire comprenant deux rails de guidage déplaçables en translation longitudinale l'un par rapport à l'autre, présentant des pistes de roulement en regard entre lesquelles sont disposés des éléments roulants guidés dans une cage, le guidage forcé de la cage étant assuré par au moins un pignon relié à la cage et engrenant avec des crémaillères reliées respectivement à un rail de guidage.Le pignon 10 est formé par un disque sur le pourtour extérieur duquel sont disposés des éléments roulants 13 répartis uniformément, dépassant légèrement le disque, et des évidements 16, 17, 18, 19 dont la forme correspondant à la forme superficielle des éléments roulants 13 et dans lesquels les parties dépassantes des éléments roulants 13 peuvent s'engager sont disposés directement dans les rails de guidage 1, 2 à des intervalles égaux les uns derrière les autres.
Patent FR-2777524-A1 (FR)
Title: Accessory holder for industrial truck
Inventor: BONNET THIERRY
IPC: B62B3/06
Filed: 1999-04-16
Abstract: The accessory holder has a clamping device by which it is fastened on a vertically disposed rod-form component(10) of the truck. The holder is fixed to any desired point on the rod and at any angle. The rod-form component is cylindrical in the main and also acts as an aid for climbing up onto the vehicle. The holder has a rotatable lever(21) and the position of its first axis in relation to the rod does not change as a result of the lever's rotation
Patent FR-2779258-A1 (FR)
Title: Procede de protection de terrains interdits et dispositifs pour la mise en oeuvre de ce procede
Inventor: DITTMANN FRANZ LUTZ
IPC: F42B23/10
Filed: 1999-06-02
Abstract: Pour protéger les corps actifs (12) dans un terrain (11) contre leur désactivation par des démineurs (14) adverses, on disperse sur le terrain interdit (11), des petits corps de signalisation (15), dont la forme est adaptée aux conditions ambiantes du terrain interdit (11) par exemple sous la forme de gravillons ou de morceaux de bois. Ces corps de signalisation (15) réagissent uniquement lorsqu'on marche dessus, et émettent des signaux d'alarme (19) à au moins une station de relais (22), et qui émettent des informations d'alarme (23) à une station de surveillance mobile (24) éloignée.
Patent FR-2780678-A1 (FR)
Title: Installation de guidage pour des machines d'impression
Inventor: KOCH MICHAEL
IPC: B41F23/04
Filed: 1999-07-01
Abstract: Installation de guidage pour des machines d'impression, pour soutenir le guidage de la nappe (10) et éviter son endommagement. Elle comprend un séchoir (11) dans la zone d'action de l'installation de guidage, à proximité du chemin de transfert (9). L'installation de guidage est réalisée sous la forme d'une barre de guidage (12), creuse, et cette barre de guidage (12) est refroidie.
Patent FR-2795902-A1 (FR)
Title: Digital television signal monitoring/surveillance technique having prime/secondary distribution with surveillance signal/digital signal multiplexed and distributed with up link return anomalies monitored.
Inventor: RICHARD MICHEL
IPC: H04N7/10
Filed: 1999-07-02
Abstract: The digital transmission surveillance network has a central station (STC) connected to secondary stations with down channels broadcasting digital words and up link channels broadcasting and collecting digital signals. Digital surveillance signals (SSD) are broadcast (1,2) and multiplexed with first digital word signals (TVD) towards the secondary stations, transmitting a modified signal and identification signal. The returned uplink signals are analysed (3) in the uplink channel to detect signal anomalies.