baber/WOPTO huggingface dataset:
Patent FR-2768794-A1 (FR)
Title: Embrayage de verrouillage pour un appareil d'accouplement hydrocinetique, notamment de vehicule automobile
Inventor: ARHAB RABAH
IPC: F16H45/02
Filed: 1997-09-23
Abstract: L'invention concerne un embrayage de verrouillage dans lequel le piston est attelé au carter, avec possibilité de déplacement axial relatif, par des languettes (30) dont les extrémités sont traversées par des tiges de fixation (40) qui traversent des trous formés dans le piston, une cale rugueuse (60) étant interposée entre les languettes (30) et le piston (12) pour supprimer toute possibilité de déplacement relatif, dans le plan radial, des languettes (30) par rapport au piston après fixation de ce dernier sur les tiges (40) au moyen de bagues de serrage.
Patent FR-2768949-A1 (FR)
Title: Car cleaning spray where the water jet contains microbubbles of air
Inventor: DORME JEAN PIERRE
IPC: B08B3/02
Filed: 1997-09-29
Abstract: Cleaning device with inputs of liquid (10) (water) at medium pressure and compressed gas (24) (air); a mixer (16) combining part of the liquid flow and the compressed gas flow to deliver a mixed flow with gas microbubbles carried in the liquid, and at least one nozzle (20) receiving the mixed flow and the rest of the liquid flow to spray a jet combining the two onto a surface to be cleaned. The mixer is a static type mixer. The medium pressure of the liquid is between 10 and 50 bar, preferably between 20 and 30 bar. The liquid flow is between 10 and 30 litres/min at the nozzle. The device also contains means (38, 40) for adding a detergent or erosive agent to the rest of the liquid flow, and means of blowing near the surface to be cleaned.
Patent FR-2769296-A1 (FR)
Title: Sealing cap for bottle of champagne or similar
Inventor: GONDANGE PIERRE
IPC: B65D41/12
Filed: 1997-10-07
Abstract: The cap comprises a circular metal top (40) with a corrugated skirt (401). Its underside is has a stopper (41) of an elastic material with peripheral (411) and central (410) crowns for engaging with the bottle rim, the central crown being deeper than the peripheral one, having a depth of 9 mm for a standard champagne bottle. The central portion of the stopper is in the form of a flat disc (414).
Patent FR-2756991-A1 (FR)
Title: Decodeur reed - solomon destine a etre utilise en television avancee
Inventor: IM YONG HEE
IPC: H04N19/89
Filed: 1997-10-29
Abstract: Décodeur Reed-Solomon destiné à être utilisé en télévision avancée comprenant: - un générateur d'impulsions d'horloge, - une mémoire tampon FIFO, - un calculateur de syndrome, - un sélecteur de syndrome, - une unité de calcul de polynôme de localisation d'erreur, - un correcteur d'erreur et - un contrôleur pour générer une pluralité de signaux de contrôle pour contrôler le calculateur de syndrome, le sélecteur de syndrome, l'unité de calcul de polynôme de localisation d'erreur et le correcteur d'erreur.
Patent FR-2770087-A1 (FR)
Title: Bed for cultivation of aquatic plants
Inventor: BERRY JACQUES
IPC: A01K61/17
Filed: 1997-10-27
Abstract: The openwork bed has a base (8), fitted with floats (6 and 7) to maintain a constant depth of the base, relative to the surface of the water. The base carries a layer of cellular material (9) and layers of growing medium (10), suitable for the aquatic plants.
Patent FR-2770683-A1 (FR)
Inventor: PERRIN AIME
IPC: H01J9/02
Filed: 1997-11-03
Abstract: The invention concerns a method which consists in making a structure comprising a substrate (10), at least one cathode conductor (12), a first insulating layer (14), a grid layer (16) and a second insulating layer (71). It consists in forming holes through the insulating layers and the grid layer, in forming a deposit (80) of a material emitting electrons in the holes up to the upper level thereof, treating this deposit to minimise or prevent a chemical etching from the top thereof, eliminating the second insulating layer and carrying out a chemical etching of the material to obtain the microtips. The invention is useful for making flat screens.
Patent FR-2771376-A1 (FR)
Title: Procede et ligne d'emballage automatique de colis parallelepipediques
Inventor: MARIEY REMY
IPC: B65B11/58
Filed: 1997-11-26
Abstract: L'invention concerne un procédé d'emballage automatisé sur palette de colis de forme générale parallélépipédique, notamment de piles de tôles ou plaques, et une ligne automatisée d'emballage. Le procédé comporte les étapes successives suivantes réalisées sur un convoyeur : a) on dépose une palette sur le convoyeur et on la centre,b) on réalise un emballage inférieur de colis constitué de feuilles de matériau d'emballage collées côte à côte,c) on dépose et on colle cet emballage inférieur sur la palette,d) on dépose le colis sur l'emballage inférieur,e) on réalise un emballage supérieur constitué de feuilles collées côte à côte, f) on dépose cet emballage supérieur sur le colis,g) on rabat les bords des emballages inférieur et supérieur sur les faces verticales du colis de manière à l'emballer complètement.
Patent WO-9835955-A1 (WO)
Inventor: CAYE FLORENCE
IPC: C07D339/04
Filed: 1998-02-10
Abstract: Les nouveaux monomères répondent à la formule (A) dans laquelle Z représente H ou CH3 et X représente O ou S, et Y est un hétérocycle constitué d'atomes d'hydrogène, carbone et soufre, ayant 5 à 8 chaînons et au moins deux atomes de soufre intracycliques. Application: à la fabrication de guides d'ondes, fibres optiques, verres de lunettes.
Patent FR-2773866-A1 (FR)
Title: Raccord a souder perfectionne
Inventor: CONCHON MICHEL
IPC: F16L19/02
Filed: 1998-01-21
Abstract: Ce raccord à souder perfectionné comprend : - une première pièce à souder (1), munie d'un filetage externe (2) et pourvue au voisinage de sa face d'appui (6) :. d'une gorge annulaire (8) destinée à recevoir un joint de raccord plan (5);. à la périphérie de cette gorge (8), d'une lèvre (9) en débordement extérieur, située dans un plan supérieur par rapport à la paroi interne (10) définissant ladite gorge;- une seconde pièce à souder ou collet (3), pourvu d'une portée circulaire (11) coaxiale avec ladite première pièce (1),- un écrou (4), comprenant un épaulement annulaire (12) destiné à coopérer avec ladite seconde pièce (3), et muni d'un filetage interne, dont le pas et les dimensions correspondent au filetage externe (2) de ladite première pièce (1), de telle sorte à assurer l'accouplement de la première pièce sur la seconde par l'intermédiaire respectivement de la face d'appui (6), et plus précisément de la lèvre (9) et du joint (5) de la première pièce et de la face avant (7) de la seconde pièce, ladite lèvre (9) venant au contact de la face avant (7) lorsque l'accouplement est réalisé. L'enveloppe externe du joint (5) est conique, de telle sorte à ce que lorsque l'accouplement des pièces (1, 3) est réalisé, ce dernier vient occuper le volume défini entre la gorge (8) et l'espace lui-même défini par la lèvre externe (9) de ladite première pièce (1) et la face avant (7) de ladite seconde pièce (3), sans engendrer d'écrasement ni de débordement du joint à l'intérieur de l'alésage défini par les dites pièces ainsi accouplées.
Patent WO-9923507-A1 (WO)
Title: Device for detecting and measuring radioactive gases and aerosols
Inventor: DESBRIERE BRUNO
IPC: G01T7/04
Filed: 1998-11-02
Abstract: The invention concerns a gamma spectrometer, comprising: means for housing a filter (2); first detecting means (8) for supplying a signal representing at least a radioactive element deposited on a filter (2) installed on, or in, the filter housing means; a reservoir for receiving atmosphere to be controlled; second detecting means (8) for delivering a signal representing radioactivity in an atmosphere to be controlled input in the reservoir (12).
Patent WO-9925447-A1 (WO)
Title: Liquid dispenser for distilling column, and corresponding distilling column
Inventor: DARREDEAU BERNARD
IPC: F25J3/04
Filed: 1998-11-09
Abstract: The invention concerns a dispenser (1) comprising: a primary dispenser (3) defining a closed volume provided with openings (8) for pre-dispensing liquid emerging in the column; means for supplying the primary dispenser (3) with liquid under pressure very much higher than the pressure inside the column; and a secondary dispenser (4) taking up substantially the whole section of the column, which comprises a gaseous roof communicating with the column internal space and which is subdivided by internal partitions (13, 17) into a plurality of compartments (16) each of which receives the liquid coming from at least one of the primary dispenser (3) said orifices (8), said secondary dispenser (4) comprising a base (9) provided with orifices (12) dispensing fine liquid over almost the whole section of the column, said orifices being much more numerous than the primary dispenser openings (8). The invention is applicable to air distilling on offshore floating terminals or on drilling platforms.
Patent FR-2775535-A1 (FR)
Inventor: MARCQ LAURENT
IPC: G09F15/00
Filed: 1998-02-27
Abstract: The invention concerns a set of elements for forming furniture (3) for visual display presentation (2), the set (1) comprising at least in combination: lower (14) and upper (13) fixing means; support means (35) for example on the lower fixing means (14), designed to rest on the floor; a base (5) comprising at most one, even no means supporting (35) the set; and a lifting structure (41).
Patent FR-2776414-A1 (FR)
Title: Procede et dispositif pour adressage de panneaux a plasma
Inventor: DOYEN DIDIER
IPC: G09G3/291
Filed: 1998-03-23
Abstract: L'invention concerne un procédé d'adressage de cellules d'un panneau à plasma, caractérisé en ce qu'il consiste- à coder les niveaux de gris NG1 et NG2 relatifs à une information de luminance de deux cellules situées sur une même colonne et sur deux lignes adjacentes I et I + 1 en un premier mot de commande correspondant à une valeur commune VC et en un deuxième et troisième mot de commande correspondant aux valeurs spécifiques, VS1 et VS2, tels que :NG1 = VS1 + VCNG2 = VS2 + VC- à transmettre les bits du premier mot de commande sur les entrées colonnes en adressant simultanément les deux lignes I et I + 1 pour la sélection des cellules correspondantes.Les applications concernent l'affichage de signaux vidéo numériques sur panneaux à plasma.
Patent FR-2772459-A1 (FR)
Title: Process for fabricating a watertight envelope for a reservoir
Inventor: SERRE COMBE PIERRE
IPC: F17C1/06
Filed: 1998-05-14
Abstract: A hollow preform of a watertight envelope is put inside a structural envelope of the same shape but larger size. The watertight envelope is deformable under specific physical and chemical conditions, and is deformed into the structural envelope in these conditions by applying a uniform pressure differential between its inside and outside so it sticks to the inside of the structural envelope The watertight envelope can be separated from the structural envelope and transferred into a reservoir structure to form the watertight liner in a sealed reservoir, or it can be formed in situ. The structural envelope is spherical, cylindrical or cylindrospherical and is self-supporting. It is made of a composite material (containing fibres or mesh and a resin), thermoplastic or metal. The watertight envelope is made of a thermoplastic (preferably containing metal) or metal (aluminium or aluminium-based). The preform is heated by induction to a temperature near to but below the fusion temperature of its material. The pressure differential is applied by injecting a liquid or gas under pressure, in particular air or argon, into the preform. Sealed reservoir made using this method with a watertight envelope thickness of 0.1x10<->3 to 3x10<->3m. Reservoir used for storing hydrogen made using this method.
Patent FR-2779368-A1 (FR)
Title: Torche de soudage tig permettant d'ameliorer l'amorcage de l'arc de soudage
Inventor: BRIAND FRANCIS
IPC: B23K9/29
Filed: 1998-06-04
Abstract: L'invention concerne une torche de soudage à l'arc électrique comprenant un corps de torche comportant un porte-électrode (3) et une buse (4), ladite buse (4) étant formée d'au moins une cloison (2) de buse ayant une surface interne (2a) et une surface externe (2b), caractérisée en ce qu'au moins une cloison (8) complémentaire s'étend le long d'au moins une partie de la surface interne (2a) et/ ou externe (2b) de la cloison (2) de buse, en ce que l'une desdites cloisons (2, 8) est électriquement conductrice et en ce que l'autre desdites cloisons (2, 8) est électriquement isolante et l'utilisation d'une telle torche dans un procédé de soudage ou de coupage à l'arc électrique sous protection gazeuse, notamment un procédé de soudage TIG, MIG ou MAG.
Patent FR-2779737-A1 (FR)
Inventor: BERTHOME RICHARD
IPC: C12N9/90
Filed: 1998-06-11
Abstract: The invention relates to determination of the involvement of the D-ribulose-5-phosphate-3-epimerase (RPE) gene in the early stages of the development of feeder cells induced by nematoda.
Patent FR-2785113-A1 (FR)
Title: Orthogonal frequency division multiplexer information transmission peak signal reduction system having matrix construction/complex coefficients and forming complex transmission vector matrix.
Inventor: LE BARS PHILIPPE
IPC: H04L27/26
Filed: 1998-10-22
Abstract: The information transmission process constructs and memorises a transformation matrix in lines and columns which has complex columns and can be inverted. The complex coefficients of elementary information are chosen for orthogonal frequency division coding. Matrix operations are carried out and a vector column transform obtained by multiplication of the matrix by a complex vector which represents the elementary information to transmit.
Patent FR-2785048-A1 (FR)
Title: Dispositif de mesure de la consommation de fluide d'un utilisateur sur une duree donnee
Inventor: CHARRIER CHRISTOPHE
IPC: G01D4/00
Filed: 1998-10-22
Abstract: L'invention concerne un dispositif de mesure de la consommation de fluide d'un utilisateur sur une durée de mesure donnée comportant un compteur volumétrique (26) relié à une unité centrale de traitement d'informations (28). Celle-ci est adaptée pour effectuer un ensemble de relevés à des intervalles successifs de ladite durée de mesure, pour comparer chaque relevé à une valeur de référence correspondant à un seuil de consommation nominal prédéterminé et ainsi en déduire la quantité consommée sur ladite durée de mesure correspondant à une consommation faite avec un débit supérieur au seuil de consommation nominal.
Patent FR-2785936-A1 (FR)
Title: Hinge with releasable stop for building door has releasable stop engaging hinge pin directly
Inventor: BENOIT DOMINIQUE
IPC: E05D7/12
Filed: 1998-11-17
Abstract: The hinge has a section (100) fixed to the frame with a foot (110) fixed to the frame and a hinge pin (200) support (120). A second section (300) is fixed to the door and has two sections (310,320) connected by an enclosed coupling (400) with a releasable lock (500). One section (310) is fixed to the door and the other (320) to the frame. The second section has a door stop (600) above the pin, with which it acts directly.
Patent FR-2786477-A1 (FR)
Title: Fuel distributor hand gun with integral fuel volume and price counter for fuel filling stations
Inventor: MATRONE RENE
IPC: B67D7/42
Filed: 1998-11-27
Abstract: The fuel distributor gun is fitted with one or more integrated displays (2,3,4) which indicate the amount of fuel dispensed and the price per liter and the total price. The displays (2,3,4) are on the upper face (11) of the body (5) of the gun (1) in front of the handgrip (7), there dimensions are such that the displays are visible during filling of a vehicles fuel tank.
Patent WO-0011799-A1 (WO)
Title: Iterative rake receiver and corresponding reception method
Inventor: SIALA MOHAMED
IPC: H04W88/02
Filed: 1999-08-19
Abstract: The invention concerns an iterative rake receiver and a corresponding reception method. The receiver (RAKE) is characterised in that it comprises means for breaking down the channel productions into components using an estimating-maximising algorithm based on a maximum a posteriori criterion. The receiver output can be looped on the estimating means. The invention is applicable to CDMA-type radio communications.
Patent FR-2789566-A1 (FR)
Title: System for assisting spit -roasting of pretreated ham, etc. comprises incorporating long nail-shaped insert which can be withdrawn, leaving hole through which spit can be inserted
Inventor: LE LEU PHILIPPE
IPC: A47J43/18
Filed: 1999-02-16
Abstract: System comprises incorporating during pretreatment a long nail-shaped insert (1) which does not project from the product. This can be withdrawn using the head (11), which is outside the product, and leaves a hole through which the spit can be inserted. The head can be sufficiently large to form a stand for the product when it is on display.
Patent WO-0030741-A1 (WO)
Title: Filtration module and method for sealed mounting of module ends
Inventor: THORAVAL VALERIE
IPC: B01D29/11
Filed: 1999-11-15
Abstract: The invention concerns a filtration module (1) comprising an end plate (3) run through with apertures (4) wherein are engaged end parts of the filtering elements (5). Sealing means (7, 8) are engaged on the end parts projecting from the filtering elements (5) and compressed between the end plate (3) and a clamping plate (9). The sealing means (7, 8) comprise at least a first sealing plate (7) made of elastomer material having a hardness less than 60 Shore A and a second sealing plate (8) superposed on the first sealing plate (7) made of an elastomer material having a hardness greater than the hardness of the first elastomer material of the first sealing plate (7). The second sealing plate (8) comprises apertures (11a) in the axial alignment of the filtering elements (5) and cavities (11b) surrounding the apertures (11a) on the inside of the second sealing plate (8) for receiving the filtering elements (5) ends which are urged to rest on supporting ledge (17) of the second sealing plate (8).
Patent WO-0029091-A1 (WO)
Title: Cartridge for filtering a liquid circulating in a hydraulic engine or equipment and corresponding filtering cartridge-sealing joint assembly
Inventor: LE ROUX BENOIT
IPC: B01D35/153
Filed: 1999-11-16
Abstract: The invention concerns a filtering cartridge (1) designed to be inserted in the filtering vat of a filter for a liquid circulating in a hydraulic engine or equipment and to co-operate with a central tube (2) of said filter, said cartridge having a filtering medium (3) and at least an end flange (4) integral with said filtering medium. The invention is characterised in that said end flange (4) is extended by a projecting portion (5) defining a cavity for receiving a sealing joint (7) and said flange is provided with at least a conduit for pressurising said cavity inside. The invention also concerns a corresponding filtering cartridge (1)-sealing joint (7) assembly wherein said joint has at least three lobes defining three zones for receiving fluid.
Patent FR-2793825-A1 (FR)
Title: Soundproofing structure for room with opened or closed windows comprises spiral-shaped cavity comprising strips that avoid soundwaves to leave cavity by reflection
Inventor: DUBOURG ROBERT
IPC: G10K11/16
Filed: 1999-05-18
Abstract: Principle is to let soundwaves (1) enter cavity, and to stop them leaving. Spiral-shaped (2) cavity comprises strips (3) avoiding soundwaves to leave cavity by reflection.  Manufacturing of sound absorber comprises three stages : (a)  manufacture of two half-snail sections (left and right); (b) fusion of two halves to form complete snail, (c) assembly of snails to form absorbing sheet.   Sheets can be fixed to walls and ceiling to soundproof room.
Patent FR-2793869-A1 (FR)
Title: Angular base support for a ladder, comprises of a foot support mounted to the base of the ladder in a rotating manner
Inventor: ROCHER JACQUES EMILE MARCEL
IPC: F16M11/04
Filed: 1999-05-17
Abstract: The base support (1) is mounted in an articulating manner to the base of a ladder assembly. When the ladder is in operation, the base of the ladder is placed on the ground surface. As the ladder is angled to the operating the angle, the articulated joint between the ladder and base support enables the base support to remain flat on the ground.
Patent FR-2794839-A1 (FR)
Title: Raccord rapide de securite pour la jonction amovible de canalisations et elements constitutifs d'un tel raccord
IPC: F16L37/098
Filed: 1999-06-08
Abstract: Raccord rapide de sécurité pour la jonction amovible de canalisations (C1 , C2 ) comprenant un premier (A) et un second (B) éléments propres à s'emmancher et à se verrouiller l'un à l'intérieur de l'autre, un mécanisme de verrouillage (7-9) commandé par un fourreau (6) externe étant apte à immobiliser axialement lesdits éléments (A, B) l'un par rapport à l'autre, ledit fourreau (6) étant disposé autour dudit premier élément (A), caractérisé en ce que ledit second élément (B) porte au moins une griffe (41) de verrouillage apte à coopérer avec une gorge radiale (2d) dudit premier élément (A) alors que ledit premier élément (A) porte une bague (7) de verrouillage de ladite griffe (41) en position engagée dans ladite gorge (2d).
Patent FR-2798546-A1 (FR)
Title: Procede d'affichage sur un terminal d'utilisation
Inventor: ATTIMONT LUC
IPC: G06Q30/00
Filed: 1999-09-09
Abstract: On remplace (4) des encarts (9) publicitaires, dont sont émaillés des fichiers reçus en se connectant au réseau Internet (5), par d'autres encarts (29) publicitaires plus en rapport avec les souhaits soit d'un fournisseur d'accès (4) soit d'un utilisateur d'un terminal (1).
Patent FR-2798647-A1 (FR)
Title: Bottle with anti-filling device extending into bottle neck and comprising sheath, central cage and ball resting on seat under gravity
Inventor: CHARROPIN PASCAL
IPC: B65D49/12
Filed: 1999-09-20
Abstract: The bottle (2) comprises a wall and an anti-filling device (20) extending into the bottle neck (6). This device allows the bottle to be emptied of liquid but prevents its filling. The wall has a thin zone (14) able to form an initial wall rupture section. The anti-filling device comprises a peripheral sheath (22), a central cage (24) and a ball (39) held in a housing and resting under gravity on a seat (38).
Patent FR-2800999-A1 (FR)
Title: Device for the mechanical removal of cores from hollow foundry pieces, such as cylinder heads, engine blocks, inlet collectors and suspension arms for motor cars and similar applications
Inventor: HERMANT JACQUES
IPC: B22D29/00
Filed: 1999-11-12
Abstract: A device for the mechanical removal of cores from hollow foundry pieces is characterised in that:- a) the pieces are retained on two symmetrical plates (1, 2), each animated with an alternating to-and-fro movement at the same amplitude and frequency but in an opposite sense along an axis (A); b) the plates (1, 2) are alternately rocked around two axes (C, D) by means of a mobile frame (3); c) the rocking around one axis (C) allows the plates to be presented in a raised position for discharging and charging the pieces; d) the rocking around the second axis (D) allows the plates to be presented in a raised position with respect to the hammering device; e) the rocking movements of the mobile frame (3) around the two axes (C, D) contribute to the emptying operation for the pieces; f) a vibratory operation may be applied when the plates are in the horizontal and raised positions and during the intermediary phases; and g) rotating gates contribute to the charging and discharging functions.