baber/WOPTO huggingface dataset:
Patent WO-9733878-A1 (WO)
Title: Procede ameliore pour la preparation de derives de l'acide 3-(10-phenothiazyl)propanoique ou 3-(10-phenoxazyl)propanoique
Inventor: MAS JEAN-MANUEL
IPC: C07D277/22
Filed: 1997-03-13
Abstract: L'invention concerne un procédé pour la préparation de composés de formule (I), dans laquelle X, i, j, R1, R2, R3 et R4 sont tels que définis à la revendication 1, comprenant les étapes suivantes: (i) faire réagir un dérivé de formule (II) avec un dérivé acrylonitrile de formule (III) dans un milieu polaire constitué d'un premier solvant organique (1) formant un azéotrope avec l'eau ou un alcool inférieur et d'un second solvant organique (2) polaire, en présence d'un catalyseur de type hydroxyde d'ammonium quaternaire, le point d'ébullition du solvant (2) étant inférieur au point d'ébullition du solvant (1); (ii) éliminer le solvant (2) par distillation; (iii) ajouter au milieu réactionnel une quantité suffisante d'eau ou d'un alcool inférieur ou d'un mélange d'eau et d'alcool inférieur de façon à distiller azéotropiquement la totalité du solvant (1) sans que le milieu réactionnel ne parvienne à siccité; puis distiller azéotropiquement la totalité du solvant (1); et (iv) hydrolyser la suspension résultante par addition d'une base forte ou d'un acide fort au milieu réactionnel, et le cas échéant convertir le sel carboxylate obtenu de formule (I) en acide carboxylique correspondant.
Patent FR-2758904-A1 (FR)
Inventor: COLMAR CHRISTIAN
IPC: H01H71/32
Filed: 1997-01-24
Abstract: The relay has a permanent magnet (7) which provides an attractive force used to hold the armature (6) in place while a fault current through the coil (10) on the U-core acts to oppose the permanent field and allows displacement of the armature under the pull of a spring (8). The arm (5a) of the core acts as a pivot on the contact surface (6a) of the armature or the contact surface and both poles of the core are covered with carbon in the form of diamond. The layer is 0.5-2 mu m thick and has a structure which is 2/3 diamond. The deposition is achieved by epitaxy chemical vapour deposition.
Patent WO-9742864-A1 (WO)
Title: Dispositif de support de rideaux
Inventor: BILLAN JEAN-FRANCOIS
IPC: A47H13/14
Filed: 1997-05-07
Abstract: Dispositif de support de rideaux, caractérisé en ce que le rideau (1) est suspendu sous un ressort (2), enroulé en hélice et convenablement guidé par un organe de support (6, 7), par l'entremise d'organes d'accrochage (3) disposés toutes les n spires.
Patent FR-2761170-A1 (FR)
Title: Preventing red eye in photography
Inventor: VIGLA XAVIER
IPC: G03B15/05
Filed: 1997-03-24
Abstract: A small diffuser (3) which is black, opaque and concave is placed about three millimetres in front of the flash tube (2). the diffuser is about three millimetres wide and has a radius of concavity of about fifteen millimetres. Light from the flash tube (2) which would otherwise be projected directly forward is diffused by the diffuser and reflected back to the main mirror from where it is shone on to the subject from all angles. The diffuser (3) may be used whatever the focus and does not involve any loss of light.
Patent FR-2761601-A1 (FR)
Title: Compositions cosmetiques autobronzantes
Inventor: ALLARD DELPHINE
IPC: A61K8/00
Filed: 1997-04-04
Abstract: La présente invention concerne de nouvelles compositions cosmétiques destinées au bronzage artificiel de la peau, comprenant au moins un agent autobronzant, en particulier la DHA, et au moins un polymère choisi parmi les dendrimères.
Patent FR-2762133-A1 (FR)
Title: Fil conducteur, cable le contenant, et appareil pour sa fabrication
Inventor: PRUDHON DANIEL
IPC: H01B7/08
Filed: 1997-04-10
Abstract: L'invention concerne un fil conducteur et un câble le contenant.Elle se rapporte à un fil conducteur qui comporte un conducteur massif et un isolant, et qui est retordu sur lui-même avec un pas très inférieur à la longueur d'onde qui correspond à la fréquence des signaux transmis. Son pas de torsion est compris entre 10 et 50 mm et il varie sur la longueur du fil conducteur, mais il est toujours compris entre 10 et 50 mm. Un câble comporte au moins deux paires de ces fils conducteurs (20) placés dans un profilé (10) délimitant des gorges parallèles (14) séparées par des nervures (12) , un organe conducteur de masse étant placé au moins à la surface des gorges.Application aux câbles pour réseaux locaux d'ordinateurs travaillant à des fréquences atteignant 100 MHz.
Patent FR-2764189-A1 (FR)
Title: Utilisation de sulfites et metabisulfites, pour la fabrication de compositions cosmetiques ou pharmaceutiques, notamment en dermatologie, a effet inhibiteur de la melanogenese ou a activite depigmentante
Inventor: BRESSON RIVAL DELPHINE
IPC: A61K8/00
Filed: 1997-06-09
Abstract: L'invention concerne l'utilisation de sulfite incluant le métabisulfite comme agent inhibiteur de mélanogénèse ou dépigmentant.L'invention permet de préparer des compositions cosmétiques inhibants la mélanogénèse ou dépigmentantes et éventuellement avantageusement des compositions pharmaceutiques destinées à traiter des pathologies.
Patent FR-2749706-A1 (FR)
Title: Ensemble a electrodes enroulees
Inventor: CHEONG JIN DONG
IPC: H01M50/489
Filed: 1997-06-11
Abstract: L'invention concerne un ensemble à électrodes enroulées. Dans cet ensemble comprenant une cathode (13), une borne positive reliée à la cathode, une anode (15), une borne négative reliée à l'anode, un séparateur (17) placé entre l'anode et la cathode et un électrolyte, le séparateur (17) possède une pluralité de pores formés dans la région qui n'est pas recouverte par la cathode et l'anode. Application notamment à des piles cylindriques.
Patent FR-2765098-A1 (FR)
Inventor: BERNARD JEAN NOEL
IPC: A61F2/95
Filed: 1997-06-25
Abstract: The invention concerns an apparatus for setting and removing endoprostheses through a biological duct (artery) guided by a thread guide (1). The apparatus comprises a sheath (2) inserted along the thread guide (1) in the duct to the site of the intervention, whereof the distal end is provided with an instrument and the proximal end with a control handle. The instrument comprises two jaws (8, 9) pivoting, at their rear end, about a recessed articulation (7) and opening, driven by the rod (5) on a limit stop (4) integral with the sheath (2) distal end, between the two jaws (8, 9) resting against it (4). The jaws (8, 9) are traversed by a passage connecting their front part outside the sheath (2) and their rear part to the inside the sheath (2).
Patent FR-2766065-A1 (FR)
Title: In=line roller skate with moulded boot
Inventor: BOREL RENE
IPC: A43B5/16
Filed: 1997-07-16
Abstract: The skate comprises a frame (5) with wheels (6) and a plate for fastening to the sole (3) of a boot. The boot has an upper (7) with a one-piece lower section (7B) made integrally with the sole (3) from two different materials. One of the materials (a) is relatively supple to provide comfort for certain zones of the foot, and the other (b) is relatively rigid to provide reinforcement and mechanical strength in other zones, especially those subjected to abrasive wear. The supple and more rigid zones can be produced by over-moulding or bi-injection to form a one-piece shell of constant thickness and requiring no other reinforcement. The two materials are of the same family, e.g. polyurethane for the more supple material and a filled polyurethane for the rigid material, the filler being e.g. of ceramic, carbon or ceramide fibres, or polyurethane of 180 - 350 MPa and a fibre-filled elasthane. In addition, the two materials can be of different colours for an enhanced aesthetic effect.
Patent FR-2767049-A1 (FR)
Title: Guard for knife, used for opening oysters
Inventor: FARAUD FRANCOIS
IPC: A47G21/06
Filed: 1997-08-05
Abstract: The knife guard (1) is made from a supple material such as a natural or synthetic rubber, neoprene, elastomer or a supple plastic.  The guard is circular in shape and can be fixed to the knife, or be made with a central slot to receive the knife blade (3). The guard is held in place by the elasticity of the material from which it is made, and by two notches in the cutting edge and back of the blade.
Patent FR-2767716-A1 (FR)
Title: Appareil de separation de gaz par adsorption et utilisation pour le traitement de flux d'air
Inventor: MONEREAU CHRISTIAN
IPC: B01J8/04
Filed: 1997-08-26
Abstract: L'appareil de séparation de gaz par adsorption, de type PSA, comporte dans une enveloppe d'axe vertical (1) au moins un lit annulaire de matériau particulaire (5, 6) supporté sur une paroi inférieure (9) elle-même supportée par une paroi prismatique ajourée (11) prenant appui sur le fond bombé (2) de l'enveloppe, la paroi inférieure (9) avantageusement en forme de V inversé très ouvert (9A, 9B) n'ayant aucune partie formant avec l'horizontale un angle (alpha, ) excédant 15degre.Application notamment à la séparation de gaz de l'air.
Patent FR-2768284-A1 (FR)
Title: Digital word recording/reading mechanism
Inventor: MOREAU JEAN JACQUES
IPC: H04M11/10
Filed: 1997-09-09
Abstract: The digital recorder has a high storage capacity and the digital words are also compressed to increase further the storage.  The analogue and digital channels provide monitoring confirmation.
Patent FR-2772353-A1 (FR)
Inventor: DUC LUCETTE ANDREE
IPC: A47F7/00
Filed: 1997-12-17
Abstract: The invention concerns a shim for blocking edgewise a cheese box, any package, any round, curved or oval object, any round, curved or oval box comprising a covering lid and any hollow cylinder, so as to prevent them from rolling inopportunely. Said shim (1) consists of three parallel indentations (3-4) linked together by a support (2), the central indentation (3) penetrates inside the lid (8) edge, the side indentations (4) remaining outside. The indentations (3-4) between which (5) the lid (8) edge is inserted maintain the shim. The support (2) located against the box base edge (9) and the external indentations (4) form the required integral base for the closed vertical box. The invention is applicable to food products, the building sector, industry, decoration, printing and others without any limitations.
Patent FR-2774075-A1 (FR)
Title: Liquid measurer for liquid container operated by hand pressure on container
Inventor: DONON ERIC
IPC: B65D47/22
Filed: 1998-01-29
Abstract: The device enable the pouring of a liquid measure by hand pressure on container comprises a body (2) fitted with a valve constituted by an ovoid obturator (6). A resilient pouring nozzle (3) is supported and sealed on the obturator. The nozzle is separated from the obturator towards the outside of the container when the user presses the container.  It is moved towards the inside of the container to induce air when the user relaxes the pressure.
Patent FR-2774806-A1 (FR)
Title: Dispositif de declenchement pour un disjoncteur equipe d'une signalisation de defaut electrique
Inventor: BAGINSKI PIERRE
IPC: H01H11/00
Filed: 1998-02-09
Abstract: La barre de déclenchement 18 est subdivisée en une première pièce d'actionnement 30 associée à la tige de déclenchement 24 de l'actionneur 16, et une deuxième pièce d'actionnement 32 coopérant avec l'organe de signalisation 20. Une liaison mécanique d'accouplement 36 est agencée entre les deux pièces d'actionnement 30, 32 en étant ajustable entre une position accouplée et une position débrayée. Un levier de commande 38 assure le verrouillage en position active de la deuxième pièce d'actionnement 32 pour conserver l'information du défaut sur l'organe de signalisation 20, alors que la première pièce d'actionnement 30 revient automatiquement vers la position inactive lorsque ladite liaison mécanique 36 se trouve en position débrayée.
Patent WO-9921918-A1 (WO)
Title: Silicone composition cross-linkable into adhesive gel and absorber with microspheres
Inventor: HOWE FABIENNE
IPC: C09J183/07
Filed: 1998-10-28
Abstract: The invention concerns a silicone composition cross-linkable by hydrosilylation into adhesive gel and absorber, characterised in that it comprises: (I) at least a polyorganosiloxane POS (I); (II) at least a polyorganosiloxane POS (II); (III) at least an adhesive promoter (III); (IV) hollow organic microspheres; (V) optionally at least a polyorganosiloxane POS (V) particularly useful as diluent of POS (I); (VI) an effective amount of hydrosilylation catalyst, preferably, of the platinous type.
Patent FR-2775599-A1 (FR)
Title: Tablets containing synthesized progesterone and estradiol with a disintegration time below 15 minutes - for treatment of post-menopausal symptoms
Inventor: AGNUS BENOIT
IPC: A61K31/57
Filed: 1998-03-09
Abstract: Compositions in tablet form containing synthesized progesterone (I) having the same chemical formula as natural progesterone, and estradiol (II) such that the disintegration time of the tablet is less than 15 minutes, preferably less than 10 minutes, and especially less than 5 minutes. The disintegration time is measured by test 'D' in which a tablet is suspended in distilled water (700 ml) at 37  deg C and submitted to alternating vertical movement.  The weight ratio of (II):(I) is preferably between 5:100 and 1:100.  The amount of excipients present (diluents, disintegrating agents, lubricants, binders and coating) is less than 20 % of the weight of the total tablet, preferably below 17 %, especially below 15 %.  The tablets preferably dissolve so that at least 75 % of both (I) and (II) is in solution within 15 minutes, especially within 5 minutes.  The tablets have a hardness of 10 - 80 N, preferably 20-70 N, especially 30 - 60 N.
Patent FR-2776156-A1 (FR)
Title: Procede de distribution d'un message dans un reseau
Inventor: PHAN CAO THANH
IPC: H04L45/02
Filed: 1998-03-16
Abstract: Pour distribuer un message dans un réseau (R-V, X, Y) dont l'architecture est variable en fonction des modifications des artères de ce réseau, on envoie un message d'initialisation depuis un noeud auquel aboutit une artère nouvellement créée ou supprimée. Le message d'initialisation est diffusé par des noeuds en amont (S) à des noeuds (Y) en aval d'une manière classique. Chaque noeud en aval, envoie un accusé de réception de ce message d'initialisation au noeud amont qui le lui a envoyé. L'accusé de réception diffère (+, -) selon que le message d'initialisation a été reçu en aval une première fois depuis ce noeud amont, ou a été reçu préalablement depuis un autre noeud amont. On privilégie ensuite l'acheminement des messages par le noeud amont le plus rapide et on bloque l'émission des messages dans le noeud amont arrivé en second.
Patent FR-2764251-A1 (FR)
Title: Control method for motor vehicle clutch
Inventor: REUSCHEL MICHAEL
IPC: F16D48/06
Filed: 1998-06-04
Abstract: The method is for controlling an automatic clutch (4) in the drive line of a motor vehicle, so that at least one value stands in an unambiguous relationship with the rpm of an IC engine (2). In certain cases, the rpm is computed and an actuator (25) is activated to open the clutch if the rpm fails to reach a specified opening value.  The timed alteration of the rpm of the engine is determined, and the opening value is thus higher, the greater the timed reduction of rpm is. The value is the rpm of the IC engine, and is the rpm of the gearbox (6) or the rpm of at least one vehicle wheel. The opening value can e.g. be established based on the following formula: Opening value = rpm below which clutch opens
Patent FR-2779969-A1 (FR)
Title: Device for orthopedic treatment
Inventor: AMARY FRANCK GERARD
IPC: A63B23/12
Filed: 1998-06-22
Abstract: The seat (1) and backrest (2) provide lower body support, with a narrow upright bar (3) providing support and positioning for the patient's vertebral column. The positioning of the upper body members is effected by the lateral arms (4,5) held by the patient. The arms pivot about a central support (7) and are held in a rearward position by straps (8,9) secured between brackets (52) on the arms and brackets (40,41,44) on the upright bar (3). The patient's vertebral column is thus correctly and fully engaged with the central bar (3)
Patent FR-2779993-A1 (FR)
Title: Tire with reinforced and segmented carcass for touring vehicle
Inventor: DINTZER ROGER
IPC: B60C9/20
Filed: 1998-06-23
Abstract: The carcass (2,4,10) includes a peripheral belt of crown reinforcement, comprising superimposed fabric layers (2,4). Segments of each layer are arranged end to end, covered two by two by segments (4) of transverse layers.
Patent FR-2780948-A1 (FR)
Title: Mouthpiece for atmospherically controlled flask comprises a one way valve to facilitate filling of the flask under pressure
Inventor: GUILLON PIERRE
IPC: B65B31/04
Filed: 1998-07-07
Abstract: The cap (20) has a one-way valve allowing the cap to be attached to a neutral gas providing assembly. This allows the cap to be placed on the flask (40) as a seal, and then allows a used to inject neutral gas, e.g. oxygen through the seal in the cap to pressurize the contents in the flask. The cap can be reused over and over as required.
Patent FR-2783659-A1 (FR)
Title: Local and wide area network switched link includes interface operable in two modes, and switch within local network co-operating with mode changes
Inventor: ABIVEN ANNE
IPC: H04L49/111
Filed: 1998-09-23
Abstract: The system uses a switching device and interface to link systems using different protocols.  The device provides an interface linking an external network (110) operating with a first communication protocol, an interfacing circuit operating with another protocol, and a bus. The interface component provides one operating mode in communication with the external network and one mode without external communication. The circuit also includes an internal network switch (101) connected to the interface circuit, and configured on the one hand to transfer messages between different links (107) of the internal network, and on the other hand to transfer messages between the internal network an the interfacing component or the bus. A control switch is arranged to switch simultaneously the mode of the interface component and the internal network switch.
Patent FR-2783783-A1 (FR)
Inventor: EUSTACHE JEAN PIERRE
IPC: B60S1/20
Filed: 1998-09-25
Abstract: The invention concerns a method for mounting a compact wiper mechanism on a window pane comprising an alternately rotating gear motor (24) coupled with a drive pulley (22) for driving at least a driving shaft (4, 14) of a wiper arm by cabling between the drive pulley and a transmission pulley (18, 20) integral with the driving shaft, the whole mechanism being borne by a plate (40). The invention is characterised in that it consists in arranging the mechanism as close as possible to the window pane to be wiped by directly maintaining the plate (40).
Patent FR-2769176-A1 (FR)
Title: Synergistic herbicidal formulations containing carfentrazone ethyl and glyphosate
Inventor: MITO NOBUAKI
IPC: A01N37/44
Filed: 1998-10-05
Abstract: Herbicidal composition containing ethyl 2-chloro-3-(2-chloro-4-fluoro-5-(4-difluoromethyl-4,5-dihydro-3-methyl -5-oxo-1H-1,2,4-triazol-1-yl) phenyl) propanoate (carfentrazone-ethyl) and N-(phosphonoethyl) glycine (glyphosate) or one of its salts, are new.
Patent FR-2784311-A1 (FR)
Title: Dispositif d'agitation d'un liquide dans un reacteur et d'injection d'un gaz dans ce liquide
Inventor: BOUQUET FLORENT
IPC: B01F27/906
Filed: 1998-10-09
Abstract: Ce dispositif comprend un dispositif d'entraînement (1) disposé au-dessus du réacteur, pourvu d'un arbre de sortie (2) vertical équipé à son extrémité d'un mobile à flux axial tel qu'une hélice (4) immergée dans le réacteur; l'arbre de sortie du dispositif d'entraînement porte également une turbine auto-aspirante (5) immergée dans le réacteur et pouvant être entraînée par l'arbre de sortie (2), et ce dernier est enveloppé coaxialement par un cylindre (6) lié à son extrémité supérieure au dispositif d'entraînement et dont l'extrémité inférieure (6a) débouche dans la turbine; dans l'extrémité supérieure du cylindre est percée une ouverture (14) d'injection d'un gaz dans un intervalle annulaire (15) délimité par l'arbre et le cylindre. Ce dispositif permet de transférer efficacement un gaz dans un liquide et d'assurer une agitation permettant la mise et le maintien en suspension de particules. Application au traitement biologique des effluents industriels.
Patent FR-2784984-A1 (FR)
Inventor: RONDEAU VERONIQUE
IPC: C03C17/36
Filed: 1998-10-22
Abstract: The dielectric-based coating above the metallic layer comprises a sequence of layers deposited in the order: (a) layer(s) of materials of refractive index ni-2 above 2.2; (b) layer(s) of materials of refractive index ni-1 at least 0.3 below that of the last layer(s) ni; and (c) last layer(s) material of refractive index ni more or less equal to ni-2. The metallic layer with infrared reflecting properties is based on silver, is preferably in direct contact with the subjacent dielectric material-based coating, has a geometrical thickness of 7-20, especially 9-5 nm, for low emissivity, and 20-25 nm for solar protecting properties. A protective metal layer of thickness not greater than 2 nm and selected from Nb, Ti, Cr or nickel, or an alloy of at least two of these metals, especially Nb/Cr or Ni/Cr, can be located immediately above and in contact with the metallic layer with infrared reflecting properties. The dielectric coating below the IR-reflecting metal layer comprises at least two layers, especially two metal oxide layers or a metal nitride layer, e.g. AlN and S3N4, and a metal oxide layer, e.g. ZnO, SnO2 and TiO2, preferably with direct contact between the dielectric coating and the IR-reflecting metallic layer. The last layer is selected from one of the following: Si3N4, Si3N4:Al, AlN, SnO2, SnZnOx and carbides such as SiC, TiC, CrC and TaC. Independent claims are given for: (A) Low emissivity or solar protection multiple glazing unit; and (B) Low emissivity double glazing unit.
Patent FR-2770514-A1 (FR)
Title: Mecanisme de prelevement pour une machine a former a sections individuelles
Inventor: BORBONE JOSEPH A
IPC: C03B9/453
Filed: 1998-11-03
Abstract: Le mécanisme de prélèvement pour une section d'une machine à former à sections individuelles saisit la finition d'une ou plusieurs bouteilles à un poste de soufflage et transporte les bouteilles saisies depuis le poste de soufflage (142) et les dépose sur une plaque morte (460). Le fond des bouteilles peut se trouver à une distance verticale de la finition qui fait partie d'une gamme de distances sélectionnée. Un décalage d'axe Z est défini pour les bouteilles et un profil X-Z est défini pour le décalage d'axe Z, afin de commander leur déplacement depuis le poste de soufflage vers la plaque morte (460).
Patent FR-2785645-A1 (FR)
Inventor: COEURET BERNARD RENE CHARLES
IPC: F04C14/04
Filed: 1998-11-05
Abstract: The invention concerns a rotary hydraulic machine having a stator and a rotor with vanes defining chambers with variable volume with the stator. The stator (100) comprises a peripheral wall (130) centred on the axis (O) and provided with bosses (120) having an upstream ramp (121) and a downstream ramp (123) and a summit (122) located on a pitch circle (CP). The base (150) comprises two communicating orifices (151, 152) emerging in each cavity (140) in the proximity of the bosses (120). The rotor (200) comprises a body (210) with a circular outline (220) centred on the axis (O) in sealed contact with the summit (123) of the bosses (120), vane housings (230), each receiving a vane (240).