baber/WOPTO huggingface dataset:
Patent FR-2685013-A1 (FR)
Inventor: FRANCO DELFRATE
IPC: C25D5/26
Filed: 1991-12-13
Abstract: An electrolyte bath for depositing a flash coating of an iron-zinc alloy on an alloyed-galvanized steel substrate, characterized in that it consists of an aqueous medium which contains from 60 to 120 g/l of Fe<2+> ions in the form of chloride, from 20 to 60 g/l of Zn<2+> ions in the form of chloride, from 200 to 280 g/l of KCl, from 0.5 to 10 g/l of ascorbic acid and from 0 to 2 g/l of KOH and has a pH of approximately 1.5 to approximately 2.5. The invention also relates to a process for electrolytic deposition of a coating of an iron-zinc alloy on an alloyed-galvanized steel substrate, characterized in that it consists in placing the substrate forming a cathode in contact with an electrolyte coating bath as claimed, with a current density of between 20 and 200 A/dm<2>, at a temperature of between 55 and 65 DEG C, in a system with a soluble anode, to obtain an iron-zinc coating which has an iron content higher than 60 % by weight, preferably approximately 80 % by weight.
Patent FR-2685457-A1 (FR)
Title: Appliance with refrigeration circuit comprising an anti-overspill device for the liquid refrigerant fluid
Inventor: BERNARD AWTUCH
IPC: F25B39/02
Filed: 1991-12-20
Abstract: Appliance with refrigeration circuit comprising a compressor (6), an evaporator (5) and an anti-overspill device (15) for the liquid refrigerant fluid, joining this evaporator to the input of the compressor. The anti-overspill device comprises a boiler with two hollow vertical elements (17, 18) with a honeycomb structure and vertically spaced, of which the top of the upper hollow vertical element (17) is connected to the input of the compressor (6), and of which the bottom of the lower hollow vertical element (18) is connected to the evaporator (5), and a linkage pipe (20) joining the bottom of the upper hollow vertical element (17) with the top of the lower hollow vertical element (18).
Patent FR-2686295-A1 (FR)
Title: Element profile arme.
Inventor: HENRI GUILLON
IPC: B60J10/00
Filed: 1992-01-21
Abstract: Elément profilé armé, comprenant une matrice (13) de matériau caoutchoutique ou analogue dans laquelle est noyée une armature de renfort (14). L'armature (14) est en une matière platique du type des thermoplastiques ou des produits qui en sont dérivés. Application: Profilés pour l'industrie automobile, notamment.
Patent WO-9302748-A1 (WO)
Title: Probe suitable for insertion into the uterine cavity and apparatus for medical treatment using said device
Inventor: CATHAUD MURIEL
IPC: A61B17/42
Filed: 1992-07-24
Abstract: Probe (40) characterized in that it is suitable for insertion into the uterine cavity (14) and in that it comprises means (50) capable of spreading the uterine cavity walls (14). Said probe may be used in an apparatus for the in situ medical treatment of the uterine cavity, preferably by thermotherapy.
Patent FR-2687531-A1 (FR)
Title: Plough with ploughing bodies which are carried by an articulated beam
Inventor: GERARD THIEME
IPC: A01B3/46
Filed: 1992-02-20
Abstract: The invention relates to a plough including a multiplicity of ploughing bodies carried by a beam formed of a front length (40) supported by a carriage and capable of being coupled to a tractor and of a rear length (42) connected to the front length by articulation means (44) allowing the excursion of the rear length in a substantially vertical plane when the plough is in a working position. According to the invention, the articulation means (44) comprise at least one flexible elastically deformable strip (86) having one end (94) connected to the front length and one end (88) connected to the rear length in order to limit the relative excursion of the two lengths. Application particularly to ploughs of the reversible type.
Patent FR-2688033-A1 (FR)
Title: Ignition device with a coil
Inventor: BERNARD BOUCLY
IPC: F02P3/05
Filed: 1992-02-27
Abstract: The device is intended for an internal combustion engine with controlled-ignition using spark plugs, particularly using a low-inductance ignition coil. It includes means for reducing the rate dI/dt of rise of the primary current I in the coil to a value below that which it would have if it were limited by the inductance of the coil alone.
Patent FR-2689665-A1 (FR)
Title: Surveillance and control system for urban lighting - uses microprocessor linked to data interface with both analogue and digital data collection via data bus
Inventor: HUBERT GAUTIER DE CHARNACE
IPC: H04Q9/14
Filed: 1992-04-07
Abstract: The system includes a microprocessor (3) and data interface (5) with a serial data bus (8). Several ''all-or-nothing'' control and measurement devices (10,11) and analogue measuring devices are also connected to the data bus. Inputs (40,62-65) are connected to measure values associated with the lighting system, and analogue-digital convertors are provided to process these signals. A modem (22) links the microprocessor (3) to a telephone network for remote control. USE - Control of urban lighting system and signalling system from central microprocessor, such as PC.
Patent FR-2690191-A1 (FR)
Title: Swimming pool steps for entering water at end of pool - made from glass fibre resin laminate with support beneath for rigidity and moulded unit with tread, riser and sidewall in recess with sloping base cut in endwall
Inventor: PASCAL GONICHON
IPC: E04H4/14
Filed: 1992-04-16
Abstract: The steps comprise a moulded unit with treads (8), risers (10) and sidewalls (4) which fits into a recess with a sloping base cut into the endwall of the pool. The step unit has a reinforcing unit (12) which is beneath it, comprising a central lengthwise beam (11) and a series of side wings (13) which are shaped to fit beneath the steps and support them. The beam also has cut-away sections to engage with the treads and risers. Both the steps and reinforcing unit may be made from laminated and fibre-glass reinforced resin. ADVANTAGE - Greater rigidity and less risk of cracking are obtd.
Patent FR-2693252-A1 (FR)
Inventor: JEAN-PAUL VAUDRY
IPC: F02M25/07
Filed: 1992-07-01
Abstract: A device for fitting a heated member (8) to a hollow body (1) comprising at least one cold fluid inlet duct (2) and at least one fluid outlet duct (3b), said hollow body (1) being made of a thermoplastic material which is unable to withstand the heat of the heated member (8). The device comprises an insertion sleeve (9) integral with the hollow body (1) and designed to surround said heated member (8) in a contactless fashion, a guiding and supporting assembly (10) preventing the heated member (8) from touching the insertion sleeve (9), and holding it within the same, a sealing assembly (11) between the outer peripheral surface of the heated member (8) and the inner peripheral surface of the sleeve (9), and an assembly for circulating at least part of the fluid inflow in the hollow body (1) through the space (14) between said sleeve (9) and said heated member (8). Said device is particularly suitable for fitting an internal combustion engine exhaust gas recycling pipe to an engine air intake manifold made of a thermoplastic material.
Patent FR-2681099-A1 (FR)
Title: Montage d'une soufflante a faible bruit.
Inventor: ROGER GLIEBE PHILIP
IPC: F01D5/34
Filed: 1992-09-04
Abstract: Un ensemble formant soufflante pour un moteur (10) à turbine à gaz tel qu'une soufflante ou un compresseur comporte une pluralité d'ailettes (14) de rotor placées à une certaine distance axiale (S) d'une pluralité d'aubes (46) de stator à l'intérieur d'un conduit annulaire (44). Le nombre d'aubes est choisi pour un nombre prédéterminé d'ailettes de façon à obtenir des valeurs sensiblement égales du rapport de coupure pour au moins deux harmoniques de la fréquence de passage d'ailettes de façon à réduire le bruit en mode tournant émis par le conduit.
Patent FR-2697638-A1 (FR)
Title: Appareil de mesure par ultrasons minimisant le nombre de valeurs numériques traitées par les moyens de traitement.
Inventor: JEAN-PIERRE MIGNOT
IPC: G01B17/02
Filed: 1992-11-02
Abstract: L'invention concerne un appareil de mesure par ultrasons comprenant un transducteur ultrasonore (21) pour émettre des impulsion ultrasonore, recevoir des échos réfléchis et produire un signal d'écho, des moyens de numérisation (27) pour numériser ledit signal d'écho en une série de valeurs numériques, une mémoire-tampon (28) pour stocker lesdites valeurs numériques, des moyens de contrôle (29) pour transférer lesdites valeurs numériques dans ladite mémoire-tampon, des moyens de mémorisation (31) pour stocker lesdites valeurs numériques provenant de ladite mémoire-tampon, et des moyens de traitement (30) pour transférer ladite série de valeurs numériques de ladite mémoire-tampon auxdits moyens de mémorisation et les y traiter entre des impulsions consécutives, caractérisé en ce que lesdits moyens de traitement prélèvent un groupe desdites valeurs numériques numérisées entre les composants d'échos élémentaires consécutifs à partir de ces valeurs numériques devant être traitées entre des impulsions consécutives.
Patent FR-2684114-A1 (FR)
Title: Improved plastic tub for a washing machine
Inventor: GIUSEPPE CARGNEL
IPC: D06F37/26
Filed: 1992-11-26
Abstract: In a washing machine equipped with a plastic tub, the bottom (3) of which includes a central part (7) in which a hub is mounted, this hub supporting the shaft carrying the basket of the washing machine, the central part (7) is surrounded by one or more closed evacuated chambers. These chambers are delimited between a circular reinforcement flange (collar) (12) on the bottom (3) of the tub and a protective device (15) connected, in a sealed manner, to this flange (12) and to the central part (7). This arrangement increases the lifetime of the hub, thereby preventing it from being subjected to heat shocks by the washing liquid.
Patent FR-2699010-A1 (FR)
Title: Female electrical connector for differing diameter male connectors - has plate folded into U=shape with elastic strips to grip male connector and complementary U=piece making rigid box structure
Inventor: SERGE MARQUIE
IPC: H01R13/115
Filed: 1992-12-07
Abstract: The female connector has a blank plate of a good electrical conductor and a certain elasticity cut and folded to make a U-shape comprising two side pieces (6,7) and a rib (5). One end has a fixing (2,3) for an electrical conductor. The free end of each side is extended by a strip (19,21) which is folded back to within the U-shape to form a grip for the male connector. A complementary female part (30) has sides (43,44) cut to form inwardly bent strips (46,48). The sides slot within the two side pieces of the U-section so that these complementary strips push against the strips of the U-shape protrusions (10,12) on the sides of the U-shape pass through slots (50,51) and fold over the complementary part. ADVANTAGE - Maintains pressure on thin male connectors and has large displacement for thick ones.
Patent FR-2685420-A1 (FR)
Title: Autotendeur hydraulique.
Inventor: HISASHI HAYAKAWA
IPC: F16H7/12
Filed: 1992-12-21
Abstract: Il comprend un cylindre (2), un manchon (3) monté dans le cylindre (2) et un piston (4) monté glissant dans le manchon (3). L'intérieur du cylindre est divisé en une chambre de réservoir (11) et une chambre de pression (10) par le piston (4) qui comporte un passage (12). Un clapet (13) est prévu dans le passage pour le fermer lorsque la pression dans la chambre de pression dépasse celle dans le réservoir. Un ressort de rappel (9) est monté dans le cylindre de manière à amener une tige (5) qui se déplace axialement avec le piston (4) à passer au-delà d'un orifice supérieur du cylindre. Le ressort de rappel (9) est monté dans un espace (20) ménagé entre la surface périphérique externe du manchon (3) et la surface périphérique interne du cylindre (2). Applications notamment dans les moteurs d'automobiles.
Patent FR-2704984-A1 (FR)
Title: Bandpass filter with asymmetric coupled lines
Inventor: HENRI HAVOT
IPC: H01P1/203
Filed: 1993-05-04
Abstract: According to the invention, each resonator (R1, R2) comprises a first capacitive line (L1, L2) which serves for the coupling between resonators, and a second inductive line, one end of which is linked to the electrical earth (22). Application to the production of bandpass filters, especially above 1000 MHz.
Patent FR-2704989-A1 (FR)
Title: Prewired network for the technical management of a building
Inventor: JACQUES NOZICK
IPC: H02G3/00
Filed: 1993-05-07
Abstract: The present invention relates to a prewired low-current electrical network arranged in a building, comprising sockets (1) which are all the same and which are connected to cables (2) and which may be connected to sensors, characterised in that the said network is exclusively dedicated to the technical management of the building; the said network includes a central automatic (control) unit (6) for technical management of the building, which is connected to the said outlets (1) via the said cables (2) in order at least to receive information from the said sensors, the said outlets (1) and the said cables (2) being arranged within the ceilings of the building.
Patent FR-2708046-A1 (FR)
Title: Method and device for correcting the injection duration on the basis of the purge flow rate of a canister-type purge circuit for a fuel-injected engine
Inventor: MARCEL COLOMBY
IPC: F02M25/08
Filed: 1993-07-20
Abstract: According to the invention, to the injectors (2) of an engine (1) for which the injection duration as a function of the engine requirements (T inj M) is calculated by a computer (21), there is applied an injection duration (T inj A) = T inj M - TI CAN, where TI CAN corresponds to the contribution of the canister-type purge circuit (16) expressed by the amount of fuel introduced in the form of vapour between two consecutive injections and calculated on the basis of the estimated fuel content of the purge circuit (16, 17, 19) and of the amount of fuel vapour/air mixture demanded by the purge valve (20) for the canister (16). This amount is calculated on the basis of the pressure difference to which the valve (20) is subjected and of its duration of opening between the two injections. Application to correcting the injection duration and to measuring the actual fuel consumption of fuel-injected engines.
Patent FR-2714281-A1 (FR)
Title: Shovel for picking up and containing rubbish
Inventor: LOUIS LATY FRANCOIS
IPC: A47L13/52
Filed: 1993-12-23
Abstract: The shovel is made from a sheet which is folded, cut and bonded together to form a container (3) whose walls (10) fold like bellows, and the shovel (4) which is formed from a wide foot (5) which folds upwards to close the opening of the container.  A fixing foot (7) is bonded to the upper surface of the container to close its back. Two lateral flaps (23) on the wide foot are raised to form the sides of the shovel, and fold inwards. A foot (6) on an upper part (24) engages in a window to close the container.
Patent WO-9425125-A1 (WO)
Inventor: BOURDEAU JOEL
IPC: A63C10/22
Filed: 1994-04-05
Abstract: L'invention concerne un dispositif de retenue d'une chaussure sur une planche de glisse, notamment mais non exclusivement un surf de neige. Le dispositif comprend un profilé longitudinal de support (6a, 6b), un chariot de support (12), et un moyen de retenue (14) de l'extrémité de la chaussure. Le chariot (12) est monté coulissant le long du profilé (6a, 6b). Le profilé présente sur une partie au moins de sa longueur une crémaillère (18a, 18b). Le dispositif est caractérisé en ce qu'un poussoir (34) équipé de dents (30, 31) est guidé dans un logement vertical du chariot (12), et coopère avec les crans de la crémaillère (18a, 18b) pour immobiliser le chariot dans une position longitudinale déterminée. En position haute, le poussoir (22) empêche l'engagement de la chaussure.
Patent FR-2716597-A1 (FR)
Title: Numerical compression encryption system for TV transmissions with multilevel subscription
Inventor: FRANCOIS CROS
IPC: H04N7/169
Filed: 1994-02-21
Abstract: The encryption process uses digital compression. Image video lines are digitised at a frequency F1 and then restored to analogue at a frequency F2. The compression ratio is F1/F2. Lines are randomly non-compressed, compressed and shifted to the right, or compressed and shifted to the left. Two houses (15,26) operating the system have decoders (17,22). One house has two TV's (16,18) , the other a TV (21) and Video recorder (23) all Peritel cable connected.
Patent FR-2717486-A1 (FR)
Title: Composition pigmentée à base de polyoléfine et procédé de fabrication d'objets façonnés à partir de la composition.
Inventor: ROLAND DEWITT
IPC: C08L23/08
Filed: 1994-03-15
Abstract: Composition pigmentée à base de polyoléfine comprenant de 0,01 à 5 parties en poids pour 100 parties en poids de polyoléfine d'un pigment inorganique à phases mixtes d'oxydes de titane, d'antimoine et d'un métal choisi parmi le groupe contenant le baryum, le nickel, le chrome et le manganèse. Procédé de fabrication d'objets façonnés à partir de la composition.
Patent FR-2718241-A1 (FR)
Title: Drilling mud evaluation appts
Inventor: JEAN-FRANCOIS ARMENGAUD
IPC: G01N33/28
Filed: 1994-03-29
Abstract: An appts. for evaluating the lubricating characteristics of a drilling mud has (a) a chamber (14) with an inlet (52) and an outlet (58) for the mud; (b) a rotating measuring shoe (40) mounted within the chamber (14); and (c) one or more sensors for measuring the strain generated during contact between the shoe and an internal surface of the chamber. The novelty is that the sensor is mounted within the shoe.  Pref. the chamber (14) is displaced by a device (32) into contact with shoe (40) and has an internal surface formed on a porous tube (34) located within the chamber (14). The shoe (40) pref. has a cylindrical shape and extends within the tubular chamber (14) such that their longitudinal axes are parallel. The chamber (14) can slide between fixed upper and lower flanges (16, 18) and the shoe (40) is rotatably mounted in a lower support and a cover.
Patent FR-2718190-A1 (FR)
Title: Soupape de régulation d'injection de carburant pour une turbomachine.
Inventor: MICHEL LECHEVALIER
IPC: F02C7/232
Filed: 1994-04-01
Abstract: La soupape de régulation est dotée d'un système qui empêche les phénomènes de coincement de son piston. Ce piston (30) est muni d'une roue à aubes (50), placée à son extrémité et recevant un flux d'air sous pression. Le piston est donc en rotation constante à l'intérieur du corps (20) de la soupape. Application à l'injection des carburants sur les turboréacteurs.
Patent FR-2724694-A1 (FR)
IPC: F04D29/22
Filed: 1994-09-19
Abstract: A novel axial flow pump with a tube (Tu) attached to the impeller (R) and extending from the impeller eye (O) to the pump flange to improve pump tightness, and comprising an internal Archimedes' spiral with a hollow centre (a helical surface with a constant-angle director cone) providing mechanical pre-whirl of the liquid before it reaches the impeller eye (O DEG ), said spiral being calculated in such a way that the pump impeller (R) is "saturated". The tube (Tu) may include an extension forming the electric motor shaft to provide a unitary motor pump in which the liquid cools the tube (Tu) and the motor rotor (Ro).
Patent FR-2726563-A1 (FR)
Title: Nouveaux composes du rhenium et de l'aluminium, leur preparation et leur utilisation en tant que catalyseurs
Inventor: COMMEREUC DOMINIQUE
IPC: C07B61/00
Filed: 1994-11-04
Abstract: La présente invention concerne de nouveaux composés du rhénium et de l'aluminium répondant à la formule générale: O3 Re-O-[Al(OR)(L)x -O]n -ReO3 où R est un reste hydrocarbyle, par exemple alkyle, cycloalkyle, alkényle, et aryle, aryle ou cycloalkyle substitués, contenant de 1 à 40 atomes de carbone, ce reste pouvant être substitué par des groupes alkoxy ou par des halogènes, L est le solvant de synthèse, x est égal à 0 ou 1 et n est un nombre entier de 1 à 10. L'invention concerne également des composés dérivés, de formule O3 Re(L')-O-[Al(OR)(L)x -O]n -ReO3 (L') où L' est un ligand stabilisant. L'invention a aussi pour objet la préparation de ces composés et leur utilisation dans la préparation de catalyseurs.
Patent FR-2726960-A1 (FR)
Inventor: JACQUET JEAN CLAUDE
IPC: G11B5/39
Filed: 1994-11-10
Abstract: A method for using microlithography to form columns with side surfaces to be provided with an insulating coating and top surfaces having no insulating coating, in magnetic metal multilayers deposited by cathode sputtering or molecular beam epitaxy, so that a current can be circulated perpendicularly to the plane of the layers and the phenomenon of perpendicular giant magnetoresistance can be used. The method comprises a first step of forming on the surface of a substrate (10) a stack consisting of a first conductive layer (8) contacting the substrate, and alternating magnetic layers and non-magnetic metal layers forming a magnetic metal multilayer (7) contacting the conductive layer (8); a second step of forming a second conductive layer on the magnetic metal multilayer (7); a third step of forming a first resin mask (12, 18) having the same size as a magnetoresistive sensitive element to be produced; a fourth step of etching around the mask of the second conductive layer and the magnetic metal multilayer (7); a fifth step of depositing an insulating layer on the structure; a sixth step of lifting off the resin mask and the insulating layer thereon; and a seventh step of restoring contact (21) on the second conductive layer.
Patent FR-2715175-A1 (FR)
Title: Tissue prod. e.g. bath tissue, premium household towel, facial tissue
Inventor: EDWIN FARRINGTON THEODORE JR
IPC: D21H27/30
Filed: 1995-01-23
Abstract: A soft tissue prod has at least one tissue ply. In one aspect the prod. has a Bulk of at least 9 cc/g; alternatively the plies are non-creped through dried tissue plies. In both aspects the prod has a MD max slope of no more than 10. Also claimed is a soft tissue prod with at least one non-creped through dried tissue and a MD stiffness factor of less than 150. Pref. this is a single ply bath tissue of 80 wt.% curled eucalyptus fibres. Also claimed are methods of making the tissue prods
Patent FR-2729891-A1 (FR)
Title: Dispositif de modulation equipe d'un filtre de securite pour tete d'impression a jet d'encre
Inventor: COLOMBAT THIERRY
IPC: B41J2/175
Filed: 1995-01-31
Abstract: L'invention concerne un dispositif de modulation pour tête d'impression à jet d'encre comprenant un support (1) supportant un canon (3) équipé d'une buse pour l'émission du jet d'encre, des moyens d'introduction d'encre sous pression (21), des moyens de commande du jet d'encre associés au canon (3), des moyens de filtration de l'encre, le canon définissant un circuit permettant la circulation de l'encre introduite dans l'ensemble jusqu'à la buse. Les moyens de filtration (30) sont des moyens de filtration tangentielle, des moyens de purge (22) étant prévus pour évacuer l'encre non filtrée.
Patent FR-2723854-A1 (FR)
Title: Dispositif de jeu
Inventor: NAGASAKA YOSHIZO
IPC: A63F3/02
Filed: 1995-04-19
Abstract: Jeu à lancer de dé et à avancement de pièces (1) comportant un plateau de jeu (2) sur lequel est formée une piste prédéterminée (10) et ayant au moins une portion de repos des pièces (14) prévue sur cette piste, une pièce (3) pouvant être placée sur la portion (14). Un corps mobile (5) se déplace sur la piste et a un élément de ramassage (50) pour ramasser les pièces de jeu (3). Un mécanisme d'actionnement de l'élément de ramassage comprend un mécanisme d'entraînement de ramassage pour entraîner momentanément l'élément de ramassage au voisinage de la portion de repos des pièces (14). Un mécanisme de restriction est prévu pour fonctionner de façon intermittente afin d'empêcher de façon intermittente le fonctionnement d'une partie des éléments mécaniques situés à l'intérieur du mécanisme d'entraînement de l'élément de ramassage.