baber/WOPTO huggingface dataset:
Patent FR-2698294-A1 (FR)
Title: Concrete prods. incorporating fluoride residues from glass frosting - washing water from frosting neutralised with lime and sludge used as partial replacement for cement in concrete mfr.
Inventor: JEAN-MARIE LAMARCHE
IPC: E01F9/053
Filed: 1992-11-23
Abstract: Recovery of fluorides from treatment residues from glass frosting comprises: (a) neutralising residues with lime; and (b) incorporating resulting sludge into concrete as partial replacement for cement during mfr. of non reinforced prods., e.g. breeze blocks, paving stones and kerbstones. USE/ADVANTAGE - Recovery of fluoride containing effluent without requirement for disposal. Economic process avoiding disposal costs and producing concrete prod. with improved mechanical resistance. Reduction in cement usage. Final product does not release fluorides under action of atmosphere, running water or ageing.
Patent FR-2699929-A1 (FR)
Title: Méthode de diagnostic rapide de bactéries aérobies à Gram négatif présentes dans le sang.
Inventor: MARIE-HELENE NICOLAS
IPC: C12Q1/24
Filed: 1992-12-29
Abstract: L'invention a pour objet une méthode de diagnostic rapide de bactéries aérobies à Gram négatif présentes dans le sang, comprenant successivement: a) une culture d'un échantillon de sang sous agitation forte, b) une séparation des hématies par centrifugation lente, c) une lyse des globules blancs, d) une centrifugation rapide pour récupérer les bactéries dans le culot de centrifugation, e) la projection par centrifugation du culot ainsi obtenu sur un support, f) la coloration de Gram du frottis ainsi obtenu.
Patent WO-9408533-A1 (WO)
Title: Tooth-cleaning spray device
Inventor: SABBAH CLAUDE
IPC: A61C1/00
Filed: 1993-10-04
Abstract: Tooth-cleaning spray device of the type comprising at least one container (4, 6) associated with a housing (39), the liquid-containing container being linked to a spray nozzle (18), by means of a series of tubes, and at the same time being connected to a compressor for pressurizing the liquid and expelling it to the nozzle.The spray device is characterized by having a secondary tube connecting the compressor to the series of tubes, the compressor being of the electric type and being incorporated into the housing.
Patent FR-2688545-A1 (FR)
Title: System for controlling an internal combustion engine
Inventor: MANFRED BIRK
IPC: F02D23/00
Filed: 1993-02-15
Abstract: a) System for controlling an internal combustion engine, b) System characterised in that means (515, 520, 530, 235) are provided for adapting the first and second signal over time, and in that the second means predefine the second signal (MLI) on the basis of at least the output signal of the lambda probe and of the first characteristic operating magnitude. c)The invention relates to systems for controlling internal combustion engines.
Patent FR-2702278-A1 (FR)
Title: Simulateur de champs à prédominance électrique, et son application aux essais d'équipements.
Inventor: ERIC DAUCHY
IPC: G01R31/28
Filed: 1993-03-02
Abstract: La présente invention concerne un simulateur de champs à prédominance électrique de type sinusoïdal amorti, et l'application de ce simulateur aux essais d'équipements électriques ou électroniques. Le principe de fonctionnement du simulateur selon l'invention repose sur l'injection galvanique ou par couplage magnétique d'un signal électrique impulsionnel généré par des moyens (1) sur une structure allongée et résonante (3) s'étendant parallèlement à une distance d d'un plan de masse conducteur (2) et sur une longueur totale L. A l'extrémité libre (30) de cette structure, est généré par résonance un champ électrique prédominant de type sinusoïdal amorti, dont les caractéristiques de fréquence, de niveau maximal et de coefficient d'amortissement dépendent principalement de la distance d, de la longueur L et du matériau utilisé pour la structure. L'équipement à essayer est alors relié galvaniquement au plus proche de l'extrémité libre (30) de la structure (3). Le simulateur objet de l'invention est particulièrement intéressant dans son utilisation comme moyen d'essais sur des équipements destinés à être embarqués sur des structures conductrices de grandes dimensions soumises à des agressions impulsionnelles électromagnétiques.
Patent FR-2702942-A1 (FR)
Title: Piano-wire grip for Christmas tree decorations
Inventor: PAUL MORALY
IPC: A47G33/10
Filed: 1993-03-23
Abstract: Device intended considerably to reduce the operations involved in manufacturing and fitting piano-wire hanging grips for the caps on Christmas tree decorations. Each grip A, with its two hooking claws G and G', is only a portion of a simple spiral S, with no other modification, even upon fitting. Fitting takes place automatically by means of rotation of the spiral which engages in a double preperforation of the metal strip B M which is folded for this purpose and then straightened out before stamping and cutting out of the caps.
Patent FR-2703918-A1 (FR)
Title: "Dam system"
Inventor: PIERRE MORIN
IPC: A63F3/00
Filed: 1993-04-13
Abstract: Parlour game with modifiable draughtboard (checkerboard) plates. This parlour game is composed of several plates, which may be movable or fixed, or all movable, positioned so as to be parallel and flat on a base. On their upper faces they have a certain number of different coloured squares placed in checkerboard position and over which the pieces are moved. Some of these plates are movable or fixed amongst others which are identical or which include another number of squares on their surface. The invention is a parlour game for two players who play by moving pieces over a draughtboard, the modification of the movable plates taking place after each movement of a piece by one or other of the players, the game therefore being modified since there is interposition of draughtboards over the surface of the game as a whole:     - the number of movable plates is a matter for the inventor, - a computer-based reproduction of this game on software will be a matter for the inventor.
Patent FR-2690293-A1 (FR)
Title: Amplificateur numérique Bicmos.
Inventor: GREASON JEFFREY K
IPC: H03K19/0175
Filed: 1993-04-16
Abstract: Circuit BiCMOS destiné à appliquer une tension (CF DESSIN DANS BOPI) circuit BiCMOS selon la présente invention inclut deux transistors à jonction bipolaire (41, 42) qui reçoivent les deux signaux de tension d'entrée et dont chacun pilote un dispositif PMOS (43, 44, 45, 46) connecté en cascode. Les drains des dispositifs PMOS connectés en cascode sont couplés à l'entrée et la sortie d'un miroir de courant, la sortie du miroir de courant étant la sortie du circuit BiCMOS.
Patent FR-2704934-A1 (FR)
Title: Motor vehicle headlamp equipped with a means forming a radiator and a light shutter or processor element
Inventor: MARC SAGET
IPC: F21V29/15
Filed: 1993-05-04
Abstract: A motor vehicle headlamp comprises a light source, a reflector comprising an upper side element located overhanging the source and a closure glass (lens), as well as a metal element (100) forming a radiator provided in the vicinity of the upper lateral element in order to facilitate removal of the heat produced by the source during operation, and a light shutter or processing element (200) located in the vicinity of the source. The headlamp is noteworthy in that the shutter or processing element is fixed onto a support (110) forming part of the element acting as a radiator and extending essentially downwards therefrom. This decreases the cost price of the headlamp.
Patent FR-2704766-A1 (FR)
Title: Dispositif interface entre un ski et des éléments de fixation.
Inventor: SALOMON
IPC: A63C9/00
Filed: 1993-05-06
Abstract: L'invention concerne un dispositif interface entre un ski et des éléments de fixation avant et arrières 3 et 4 qui sont destinés à retenir les extrémités d'une chaussure sur le ski. Le dispositif comprend une plaque longiligne 15 dont chaque extrémité est reliée au ski en avant et en arrière des éléments de fixation 3 et 4. Une extrémité 16 de la plaque est assemblée au ski de façon solidaire. L'autre extrémité 23 de la plaque est mobile par rapport au ski, et des moyens de liaisons 24 exercent une poussée contre une cale 20 solidaire du ski, ce qui précontraint la plaque 15 en traction, et par réaction, la surface supérieure du ski, dans sa zone centrale, en compression. De préférence, cette précontrainte cesse au-delà d'une flexion déterminée du ski.
Patent FR-2705141-A1 (FR)
Title: Cryogenic method and installation for producing argon
Inventor: PASCAL ARRIULOU
IPC: F25J3/04
Filed: 1993-05-11
Abstract: Starting from a ternary O2/N2/Ar mixture, for example produced by a primary atmospheric air separation apparatus (1), the following steps are carried out: - the mixture is cooled (at 3) until it is close to its dew point and it is introduced at an intermediate level into a single distillation column (4); - below this level, a mixture essentially containing oxygen and argon is withdrawn (at 12) from the single column and is sent to the base of an argon production column (6); and - the single column is heated and the two columns are refluxed by means of a common nitrogen cycle.
Patent FR-2752587-A1 (FR)
Title: Lifting frame for road sign panels
IPC: E01F9/012
Filed: 1993-06-24
Abstract: The automatic or semi-automatic lift has two separate sections formed by metallic bars fixed by linkages to a bar with washers and rollers for movement of the lift. The lift has one or more gas actuated scissors linkages and rack and pinion, pedal or other drives for moving the frame section supporting the panel. The drive allows the user to lift the panel by foot pressure on a control on the automatic version or to lift it a set amount in the semi-automatic version, for full lifting of the sign panel.
Patent FR-2707202-A1 (FR)
Title: Immobilisation device for a rotary cutting-out cylinder
Inventor: JEAN-PIERRE ROUX
IPC: F16D1/091
Filed: 1993-07-08
Abstract: The present invention relates to a device for fastening a cutting-out sleeve for a cutting-out cylinder mounted so that it can rotate on a drive shaft (3, 3'). This device is characterised in that it includes -a holding core (10) integral with the shaft (3, 3') of the cylinder, the external surface of which has at least one frustoconical region, - a cutting-out sleeve (11), the internal surface of which is pressed onto the external surface of the holding core (10) via a frustoconical contact surface, - means for supplying pressurised fluid which are capable of creating a fluid pressure at the said frustoconical contact surface, making it possible to bring about a slight temporary deformation of the cutting-out sleeve (11) in order to incease the diameter thereof, so as to promote its positioning relative to the holding core (10).
Patent FR-2711837-A1 (FR)
Title: Method intended to make any support able to accommodate magnetic objects
Inventor: PATRICK DESJARDINS
IPC: H01F41/16
Filed: 1993-10-26
Abstract: Method making it possible to make a support able to accommodate magnetised objects, consisting of depositing ferrous particles on the support by screen printing, the said particles, the dimensions of which are less than those of the meshes of the screen printing screen, being immersed in a product able to pass through the said screen.
Patent FR-2712122-A1 (FR)
Title: Electrical terminal having an insulation-displacement contact
Inventor: DAVIDE ELISEI
IPC: H01R4/24
Filed: 1993-11-02
Abstract: The invention relates to an electrical terminal of the type having an insulation-displacement contact. The electrical terminal (2) comprises a wire-housing part (6) which is in the form of a U having side walls (16), a base wall (14), stress-relief means (46) and insulation-displacement contact (IDC) elements (8, 10). The IDC elements (8, 10) are laser-welded (34) to the side walls (16) in order to increase their structural rigidity. A terminal may therefore house wires of larger size, allows passage of a higher current and withstands a greater axial tensile force exerted on the wire. Field of application: automation of the manufacture of cable (wiring) harnesses, etc.
Patent FR-2714686-A1 (FR)
Title: Revêtement de façade.
Inventor: ANDRE FELIX
IPC: E04B9/04
Filed: 1994-01-03
Abstract: La présente invention concerne un revêtement de façade (10) constitué d'un bardage métallique comportant une structure de support (15) et des éléments de bardage (11) agencés pour être fixés à ladite structure de support par des vis de fixation (14). Lesdits éléments de bardage (11) sont constitués de profils extrudés en aluminium et comportent des moyens d'accouplement rapide (12) et des moyens de verrouillage (13) conçus pour lier ces éléments de bardage entre eux. Lesdits moyens d'accouplement rapide (12) et lesdits moyens de verrouillage (13) comportent deux séries d'organes complémentaires respectivement ménagés le long des bords opposés desdits éléments de bardage (11), les organes de l'un des bords d'un de ces éléments étant agencés pour s'emboîter dans les organes de l'autre bord d'un élément adjacent pour assurer une liaison verrouillée entre ces deux éléments. Montage rapide du bardage et diminution du nombre de vis de fixation de ce bardage au support.
Patent FR-2715943-A1 (FR)
Inventor: JEAN-PAUL TERRAT
IPC: C23C8/80
Filed: 1994-02-09
Abstract: A salt bath compsn., contg. nitrate anions and sodium and opt. potassium cations, used at 320-550 degrees C for surface oxidn. of esp. nitrided ferrous metal parts to increase their corrosion resistance, includes 0.1-5 (pref. 0.5-1.75) wt.% lithium cations substituting sodium or potassium cations.
Patent FR-2701421-A1 (FR)
Title: Procédé et dispositif pour la récupération des matières thermoplastiques.
Inventor: RAY SAM W
IPC: B29B11/12
Filed: 1994-02-16
Abstract: Une mousse thermoplastique est transformée en produits utiles en comprimant et agitant simultanément les particules de la mousse. Les particules forment une mousse sensiblement unitaire de matière ramollie chaude qui peut être immédiatement transformée, coulée ou extrudée pour donner des produits utiles. Le dispositif comprend un conteneur (16) de volume variable, un moyen (22) pour insérer la matière thermoplastique dans le conteneur, et un moyen (25; 20, 21) pour agiter les particules et pour réduire le volume du conteneur.
Patent FR-2718674-A1 (FR)
Inventor: JEAN-CLAUDE MARMIN
IPC: B41F27/12
Filed: 1994-04-18
Abstract: There are pivoting holders (50,51) installed next to the printing forme cylinder (1) of a bottom printer of a printer unit. They are used for placing part of the printing forme (B) leading to the printing forme cylinder against the outer surface of the printing forme cylinder. The holders are positioned on a plane (50) swivelling on the pivot axle (52) parallel to the printing forme cylinders rotational axis. The swivelling plane is moved by an adjustment (54).
Patent FR-2704914-A1 (FR)
Title: Partie extérieure de joint pour un joint tripode.
Inventor: MICHAEL RICKS
IPC: F16D1/076
Filed: 1994-05-03
Abstract: La partie extérieure de joint (10) pour un joint tripode comporte un tronçon à glissières (1) doté de trois évidements (13) répartis à la périphérie et dirigés longitudinalement parallèlement à l'axe, ces évidements comportant des parois approximativement parallèles. Une bride (5) est fixée sur le tronçon pour le raccordement de parties d'arbre ou de transmission, et le tronçon à glissières (1) de la partie extérieure de joint (10) est réalisé en tant que pièce formée à froid avec une épaisseur de paroi approximativement constante. La bride (5) comporte un évidement intérieur central (15) qui présente un contour intérieur apparié au contour extérieur du tronçon à glissières (1), et la bride (5) est enfilée sur le tronçon à glissières (1) et est reliée à celui-ci.
Patent FR-2719584-A1 (FR)
Inventor: MICHEL PHILIPPE
IPC: A61K8/00
Filed: 1994-05-09
Abstract: New derivs. of serine are of the formula R-O-C(O)-NH-(CH2OH)CH-C(O)-O-R' (I), and/or their D or L optical isomers. R, R' = 8-30C hydrocarbon gps. 12 cpds. are specifically claimed, e.g. dodecyl-3-hydroxy-2-(N-hexadecyloxy-carbonyl) aminopropionate.
Patent FR-2721382-A1 (FR)
Title: Distribution of refrigerant in isothermal enclosure with thermostat
Inventor: WOLDERLING LENNOX
IPC: F25D29/00
Filed: 1994-06-21
Abstract: The enclosure (10) has grooves (12, 13) opposite each other on its sidewalls (11) enabling a drawer (2) to slide in and out for maintenance of constant temp. in the interior. The drawer is a rectangular parallelepiped with cryogenic fluid or snow in a central space (20) connected by tube to a valve (29). A sensor (28) mounted externally on the underside of the drawer communicates via a capillary tube with the valve which controls the outflow of gas so as to maintain the temp. at the desired level. The central space is refilled through a supply valve (31) and protected by a safety valve (30).
Patent FR-2722152-A1 (FR)
Title: Bulk material transporter with powered pusher discharge
Inventor: CUROY FRANCIS
IPC: B60P1/00
Filed: 1994-07-05
Abstract: The bulk transport tank is fitted with a powered pusher for unloading. The tank (1) has a cross-sectional area which is constant along its length and has smooth internal surfaces. The tank is mounted on a trailer (2) or wagon, in which a mobile shield (3) is driven by a telescopic hydraulic jack (4) along the entire length of the tank. The peripheral shape of the shield is the same as the internal shape of the cross-section of the tank. It is able to slide along the full length of the tank from rear to front and vice versa, pushing the contents of the tank towards the rear, where they are discharged through the rear opening tail flap (6).
Patent FR-2722766-A1 (FR)
Title: Conveyor tray for quarry products
Inventor: FREUDL GUNTHER
IPC: B65G19/28
Filed: 1994-07-20
Abstract: The tray has a sheet metal bottom (1) on the top and bottom faces of which are welded sides defining an upper (6) and lower (7) compartments. Each side is constituted from two U-shaped sections, the sections (2,4) welded on top of the metal sheet have a thickness greater than that of the sections (3,4) welded on the underside. The sheet metal bottom extends on two opposite sides (8) beyond the welding line (9) to allow joining of the tray with other trays. On the extended side parts of the sheet metal bottom are welded contacts (12) for connection to the other trays. In the ends of these extended parts are round edged notches able to receive the forces resulting from relative displacements between successively connected trays.
Patent FR-2722876-A1 (FR)
Title: Projectile explosif
Inventor: NICOLAS JACQUES
IPC: F42B12/20
Filed: 1994-07-22
Abstract: L'invention concerne un projectile explosif (1) comprenant un corps (2) générateur d'éclats à l'intérieur duquel est disposé un chargement (7) explosif et/ou incendiaire initié par un moyen d'amorXage (4), ce projectile est caractérisé en ce qu'il comporte une charge intermédiaire (9) disposée entre le moyen d'amorXage (4) et le chargement explosif (7), charge constituée d'un mélange d'un explosif et d'une première composition pyrotechnique comportant l'association d'au moins un oxydant et d'au moins un réducteur.Application aux projectiles de moyen calibre initiés à l'impact par une fusée pyrotechnique.
Patent FR-2722806-A1 (FR)
Title: Highly filled fibre-reinforced sheet prodn. useful for economy
Inventor: BARROWS WILLIAM D
IPC: D21H17/45
Filed: 1994-07-22
Abstract: In the prodn. of a highly filled, fibrous-reinforced sheet by continuously feeding an aq. dispersion of solids, including fibres, binder, cationic flocculant (I) and at least 50 wt.% filler, w.r.t. solids, over a moving porous support surface: (a) the filler is calcium carbonate, and  (b) (I) has a charge density of at least 2 equiv. cationic N/kg polymer.  Also claimed are:  (i) a fibrous-reinforced sheet;  (ii) a method of opacifying white paper on a white, highly filled, fibrous-reinforced sheet; and  (iii) the opacified paper or sheet per se.
Patent FR-2724453-A1 (FR)
Title: Weld detector for e.g. pipeline inspection vehicle capable of moving in pipe by itself
Inventor: BERTHET MICHEL
IPC: F16L55/28
Filed: 1994-09-12
Abstract: Weld detector (101) is intended for detecting a weld or weld seam (2) joining two assembled parts into a single surface, and constituting a fault in the continuity in this surface. It incorporates a support element (108) provided with wheels (125) for rolling on a surface undergoing a check, and a pivotable detection finger (103) straddled by the wheels and maintained in a working position by elastic means (105). It also includes means which indicate rocking of the finger (103), and produce a corresp. signal when the finger passes over a weld or a weld seam.
Patent FR-2710663-A1 (FR)
Title: Procédé pour améliorer le glissement des matières textiles dans les traitements au mouillé, et lubrifiants utilisés pour un tel procédé.
Inventor: BERNARD DANNER
IPC: C09K23/00
Filed: 1994-09-26
Abstract: L'invention concerne des dispersions aqueuses (D) d'une cire (W) dispersée dans la phase aqueuse à l'aide d'un agent de dispersion (B), dans lesquelles la cire (W) est une cire hydrocarbonée oxydée ou un mélange de cires hydrocarbonées oxydées, ayant un indice d'acide >= 5, et l'agent de dispersion (B) est un agent tensio-actif non ionogène, anionique, cationique ou amphotère ou un mélange de deux ou plusieurs de ces agents tensio-actifs, ayant une valeur HLB >= 7, ces dispersions sont particulièrement appropriées comme lubrifiants pour les traitements au mouillé des substrats cellulosiques.
Patent FR-2725996-A1 (FR)
Title: Prodn. of expandable (co)polymers of styrene]
Inventor: DEQUATRE CLAUDE
IPC: C08F12/08
Filed: 1994-10-21
Abstract: Prodn. of expandable (co)polymers of styrene comprises (co)polymerising styrene and opt. at least one comonomer in aq. suspension in the presence of a polymerisation initiator and at least one mercaptan as chain transfer agent, the mercaptan(s) being added continuously to the polymerisation medium in an amt. of 0.005-3, pref. 0.01-0.5 pts. wt. per 100 pts. wt. styrene and any comonomers, during all or part of the period of the (co)polymerisation.
Patent FR-2726977-A1 (FR)
Title: Chaussure de ski
Inventor: BONAVENTURE LAURENT
IPC: A43B5/04
Filed: 1994-11-18
Abstract: Chaussure de ski du type à entrée par l'avant et/ou centrale dotée d'un chausson de confort (3) et comportant une tige-collier (4) ajustable sur le bas de jambe par des rabats transversaux (10) et des systèmes de fermeture (13), ladite tige (4, 44) étant articulée autour d'un axe (5) sur une base de coque (6) dans la zone des malléoles et susceptible de pivoter uniquement vers l'avant car des moyens de butée (14) permanente disposés sur la base de coque (6) l'empêchent de pivoter vers l'arrière. Selon l'invention, la base de coque (6) présente dans la zone dorsale du talon (16) une échancrure verticale (17) ouverte vers le haut destinée à permettre le passage du point extrême arrière (20) du talon (22) du pied (21) du skieur au chaussage-déchaussage par déformation du chausson de confort (3) à cet endroit, et un volet escamotable (18), articulé à sa partie inférieure (19) sur la base de coque (6) dans la zone du talon, vient fermer ladite échancrure (17) en position d'utilisation de la chaussure pour la pratique du ski par action sur un dispositif de mise en oeuvre (35) assurant également son serrage contre la partie postérieure de la jambe du skieur par le biais du chausson de confort (3) interposé.
Patent FR-2728063-A1 (FR)
Title: Livestock building ventilation system useful for warming air
Inventor: RICHARD JEAN MARC
IPC: F24F7/013
Filed: 1994-12-08
Abstract: The building, comprising supporting walls (M) with a frame (C) and roof (T), and insulation panels (P) covering the walls and roof frame, has: (a) ventilation apertures (O) in two opposite walls, operating in combination with an extractor in the roof; and (b) hinged shutters (1) which are angled to direct the air upwards toward the top of the roof, while the lower insulation panels (5) on the roof frame are curved to create an air circulation which follows the shape of the roof without dropping down sharply towards the floor level.