baber/WOPTO huggingface dataset:
Patent FR-2710127-A1 (FR)
Title: Pipe or the like including a hollow shaft bordered by a female end fitting ring
Inventor: FRANCOIS LEBLANC
IPC: F16L25/00
Filed: 1993-09-17
Abstract: The present invention relates to the production of a pipe or the like (1) including a hollow shaft (14), especially made of reinforced concrete, and a ring (15), especially made of synthetic material, defining a female end fitting (3) by means of an annular skirt (19). The skirt (19) includes an external peripheral wall (16) and an internal peripheral wall (17) delimiting between them a cavity (20) into which an extension (68) integral with the hollow shaft (14) penetrates. The pipe (1) thus, around the female end fitting (3), has sufficient mechanical strength and sufficient stiffness without forming a bell socket.
Patent WO-9510012-A1 (WO)
Inventor: LIZE GREGOIRE
IPC: F26B3/28
Filed: 1994-10-05
Abstract: A device for diverting sheet, web or mat material treated continuously uses an air cushion (6) formed about a cylindrical surface (4). Infrared transmitters (7), whose radiation is directed to a portion of the material (1) being diverted, are provided in or under the cylindrical surface (4), in addition to the air-blowing means (5) generating the air cushion (6). The same volume therefore houses means for diverting the material (1) and means for heating it, especially in order to dry it. At the same time that the blown air flow generates the air cushion (6), it also cools the infrared transmitters (7). Application, in particular, in the manufacture, transformation and treatment of materials such as paper, fabric and synthetic film.
Patent FR-2716560-A1 (FR)
Title: Display stand with in-built loud speaker for e.g. photograph, jewel etc.
Inventor: JEAN-CLAUDE PIAT
IPC: G09F27/00
Filed: 1994-02-23
Abstract: The display stand has a base (5) and an inclined upright (3). The upright supports an item (2) to be displayed. The base houses an electronic circuit and a loud speaker (14) which reproduces a pre-recorded message.  The base also houses a battery (11) to provide power for the electronic circuit and the speaker.   The delivery of the recorded message is controlled by a switch (6) fitted to the base of the display stand in a position where it is discretely accessible. The switch is pressure actuated and toggles between on and off positions with each press, allowing delivery of the message to be interrupted.  A microphone (16) in the base allows initial recording of the message.
Patent FR-2716739-A1 (FR)
Title: Label holder for a suspended file
Inventor: JACQUES TREILLET
IPC: G09F3/20
Filed: 1994-02-25
Abstract: The label holder consists of a body (1) with a sloping surface (2) which has one face designed to receive a label, and a cover (4) of a transparent material. The cover is hinged to one lengthwise edge (9) of the sloping surface and is able to pivot between a first position in which it covers the sloping surface and a second position in which it is open and gives access to the sloping surface. The cover (4) is normally held in the closed position by a series of elastic rings (6) which can be made in one piece with the cover, e.g. from polypropylene. The hinge between the cover and the sloping surface of the body is made from a thin strip (5) of material.
Patent FR-2716757-A1 (FR)
Title: Pulse-width modulated high frequency power converter for DC drive
Inventor: CHRISTIAN RODE
IPC: H02P7/29
Filed: 1994-02-25
Abstract: The power converter supplies a DC motor (M). The converter has a power stage (1) and a circuit (5,4) to regulate current in the motor. The effective motor current is detected by a series resistor (Ri). The power stage has a current transformer (Tr2) connected on the secondary side to the supply to the motor. The primary side of the current transformer is supplied through a control circuit (2) having static switches. The operation of the static switches is controlled by the current regulation circuit (5,4) through a drive circuit (6) operating through a coupling transformer (Tr1).
Patent FR-2717493-A1 (FR)
Title: Solvent compsns. for cleaning surfaces
Inventor: GAETAN IMPINNA
IPC: C23G5/024
Filed: 1994-03-15
Abstract: Solvent compsns. for cleaning surfaces comprise 30-38% xylene and 63-70% white spirit. Also claimed is a cleaning process using a compsn. as above, and a process for applying a compsn. as above to a surface using a rag, a compressed-air gun or an aerosol can.  The compsns. are capable of removing adhesives, chewing gum, mineral and vegetable oils, tar, rosin, wax, etc., from hard surfaces, fabrics, leather, etc., without leaving a residue or damaging the surface.
Patent FR-2717530-A1 (FR)
Title: Metallic fire door structure
Inventor: CHRISTIAN RANCHON
IPC: E06B5/16
Filed: 1994-03-18
Abstract: The structure of the metal fire door comprises a metallic internal frame between the parts of which is placed a thermal insulating panel (20) made of mineral wool. A thin layer of aluminium (21) is inserted in the middle of the panel. External sheet steel coverings (5,6) are fixed on the frame. A frame extending around the door perimeter is constituted by a stainless steel rectangular section tube (4). The edges (7,8;36,37) of the external steel sheets are put inside the door without touching it. A swollen joint (9a) is placed between the tube and the folded edges. The edges are fixed to the tube along two uprights and the upper cross member (12) by rivets (13) passing through the swollen joint. An insulating joint (14) resistant to fire is interposed between the tube frame and each external steel sheet.
Patent FR-2717635-A1 (FR)
Title: Universal support for flat mounted bus=bars in distribution panels
Inventor: JEAN-CLAUDE FUCHS
IPC: H02G5/02
Filed: 1994-03-18
Abstract: The universal bus-bar support has a metal track (A) with a 'U'-shaped profile with the edges turned in (20). Mounting blocks (C) can slide longitudinally along the track, located by the turned in edges. The mounting blocks can then be locked in place on the track. The mounting blocks are separated one from the other. The rectangular bus bar (2) is then laid perpendicular to the metal track, with its edges resting on adjacent mounting blocks. The blocks are spaced to a distance less than the width of the bus-bars. A second locking block (D) is then placed on top of the mounting block, with its edge over the edge of the bus-bar. The locking block is fixed to the mounting block with a bolt (F).
Patent FR-2705454-A1 (FR)
Title: Système pour déterminer le coefficient d'adhérence de véhicules automobiles.
Inventor: CHI-THUAN CAO
IPC: G01N19/02
Filed: 1994-04-21
Abstract: a) L'invention concerne un système pour déterminer le coefficient d'adhérence de véhicules automobiles, b) caractérisé en ce qu'à partir des grandeurs de l'accélération du véhicule (aX), de l'accélération de roue (aR) et de la pression de frein (p), et à l'aide d'une logique de Fuss (100), on détermine le potentiel (muPot) du coefficient d'adhérence maximum possible.
Patent FR-2719837-A1 (FR)
Title: Carriage for reeling and unreeling of e.g. wire, cable or hose
Inventor: BAVEREL NOEL
IPC: B65H49/32
Filed: 1994-05-11
Abstract: The frame (10) supported on two wheels (11, 12), carries a fixed axis (20) on which a reel (21) of e.g. wire can be secured by a peg (22) and a roller (23) coupled to the reel by a lateral shaft (25) and to the wheels by a combination of an arm (30) and a rod (31) running parallel to the axis within a tube (32).The coupling enables the wire to be paid out by rotation of the roller in frictional contact with one wheel (11). The wire is held taut by friction between two metallic plates curved in opposite directions.
Patent FR-2719808-A1 (FR)
Title: Spare wheel fixing for motor vehicle
Inventor: CANTUTI PIERRE
IPC: B60B11/10
Filed: 1994-05-16
Abstract: The spare wheel (1) is mounted coaxially to the flattened or punctured wheel (2) of the motor vehicle. It has an inflatable tyre (3) which is arranged on a rim with a diameter that is smaller than the rim of the normal wheel. The spare wheel is mounted to the flattened or punctured tyre in the deflated state. Its tyre is then inflated to lift the vehicle and release the flattened or punctured tyre (6) from the ground.
Patent FR-2721562-A1 (FR)
Title: Tipping wagon, for use on bulk carrier
Inventor: GODFRIND PASCAL
IPC: B60P1/28
Filed: 1994-06-27
Abstract: The wagon is constructed to form a platform (3), which is suitable for receiving the load and a chassis (4), to which the platform is fitted so as to pivot around an axis (5), which is transverse to the direction of travel of the vehicle. The chassis is carried by the mobile assembly mounted on the wheels (6). A false chassis (9) is attached to the vehicle chassis by a pivot axis (10), which is parallel to the longitudinal axis of the vehicle. The false chassis is fitted with a system of link rods (11), which are used to modify the inclination of the false chassis with respect to the vehicle chassis. The pivot axis (10) of the false chassis is situated on the central longitudinal plane of the vehicle chassis and the means of adjustment are situated one on either side of the chassis.
Patent FR-2722747-A1 (FR)
Title: Tool set for vehicle brake maintenance
Inventor: BOMPUIS GILLES
IPC: B60T17/22
Filed: 1994-07-19
Abstract: A transportable panel (11) has the tool set located on it side by side so that they are permanently visible and easily grasped. The tools include a disc thickness gauge (1) and its support (2), which has a magnetic foot (21), and a dial gauge (3) for fitting on the gauge. A hook (4) with a handle (26) is provided for lifting the springs from a brake drum calliper. There is spring placing tool (5) formed from a steel bar with a cylindrical part and a tapered part ended by a small sphere. Handbrake tools consist of a sheath placing tool (6) formed from a metal tube with a side milled indentation allowing passage of the sheath, and a spring locking tool (7) with a removable tip (8). Long (9) and short (10) hand keys are for connecting the hydraulic pipe.
Patent FR-2725225-A1 (FR)
Title: Concrete floor structure
Inventor: MOREAU YVES
IPC: E04G23/02
Filed: 1994-10-03
Abstract: The concrete floor structure comprises a lower plate (1) and an upper plate (5) in reinforced concrete. These plates are separated by a retractor (4), constituted by an insulating layer, which  maintains a gap  between the two plates. Each plate has a lower flexural resistance than the floor must be able to support. The two plates are connected together , in the regions where the floor is supported, by independent fastenings (6).  These prevent relative sliding of the two plates so that the floor assembly has a sufficient flexure resistance. The lower plate has a thickness of the order of 10 - 20 cm and  the upper plate has a thickness of the order of 5 - 15 cm. The spacing between the two plates is of the order of 3 - 15 cm. The insulating layer constitutes a water sealing layer and/or a sound insulation layer and/or a thermal insulation layer.
Patent FR-2711280-A1 (FR)
Title: Direct-current motor with two pairs of poles
Inventor: ANTON TOSCH
IPC: H01R39/41
Filed: 1994-10-07
Abstract: Direct-current motor characterised in that the support ring (10) is formed from two partial rings (12, 14) produced from an electrically conducting material, in that the front faces turned towards one another rest on the front faces turning their back to an insulating ring (22), and in that, on each of the partial rings (12, 14) two tubular guidance brush holders are arranged, which conduct electricity (20), in which the brushes associated with a pair of poles are respectively guided.
Patent FR-2709012-A1 (FR)
Title: Magnetic recording disk, tracking system for this disk and corresponding process
Inventor: PEDERSON RICHARD J
IPC: G11B5/596
Filed: 1994-10-11
Abstract: The invention relates to the tracking servocontrol systems for magnetic data recording disks. The invention provides for an alternating configuration of servocontrol bursts "A/B" for measuring and compensating the offset in the axis of the track which is due to a differential magnetic influence on the servocontrol configuration, as well as a switching network for alternately switching the outputs of the demodulators of the servocontrol system between the inverting and non-inverting input terminals of a differential amplifier, so as to minimise electrical distortion.
Patent FR-2726057-A1 (FR)
Title: Motor vehicle clutch release bearing
Inventor: KROMWEL JEAN MICHEL
IPC: F16D23/14
Filed: 1994-10-24
Abstract: The bearing has an operating member (2) of a synthetic material, having a thrust face (7) in contact with a fixed bearing ring (11), with a clearance (40) formed by removing some material from the thrust face or fixed bearing ring. The operating member is made, for example, from polyamide charged with glass fibres, and the clearance (40) is designed to prevent overheating from friction.
Patent FR-2726094-A1 (FR)
Title: Head-up driving information display for motor vehicle
Inventor: ALBOU PIERRE
IPC: G02B27/00
Filed: 1994-10-24
Abstract: A display unit (4) projects an image onto a reflective surface (7) such as a mirror positioned on or close to the dashboard (6) of the motor vehicle. The mirror is curved and positioned such that it forms a virtual image (11) of the display, corresponding to a line of sight of the vehicle driver (C). The mirror may be parabolic or part-spherical in surface configuration, such that the virtual image is located at an infinite position ahead of the vehicle body. The display unit, which may be mounted e.g. in a ceiling light housing, and the mirror are both adjustable to control the location of the image relative to the driver's line of sight.
Patent FR-2727354-A1 (FR)
Inventor: BARTHEL JEAN MARC
IPC: B42D1/08
Filed: 1994-11-24
Abstract: A document display stand with document pockets (20) mounted on a holder (40). The stand is modular, flexible and versatile and it is suitable for a variety of pocket formats. Said stand comprises a connecting member (30) along one side (28) of each pocket (20), and receiving means (60) on a front surface (42) of the holder (40). Each of the connecting members comprises projections (31, 31a, 31b) that are spaced apart from the clear shell of the pocket and may be inserted into front openings (63, 64) in the holder (40) in a direction (B) perpendicular to the pivot axis so that they engage at least one row of recesses (66, 67) in an axial direction (C) perpendicular to said axis. Each connecting member (30) further comprises a guiding device (32, 35) so that the pocket cannot be placed upside-down on the holder (40). Said stand is useful as an organisational tool in office environments.
Patent FR-2727919-A1 (FR)
Title: Locking device for prop leg, used on trailers
Inventor: BALLU PATRICK JEAN MARIE
IPC: B66F13/00
Filed: 1994-12-12
Abstract: The  device consists of a bolt plate (20), which is mobile, and is mounted on a rigid element (13), in such a way as to be able to pivot around a primary axis (14), between an open position, which allows the displacement of the leg with reference to the rigid element and where the bolt plate opposes the action of the handle (9). The alternative position is a closed position, where the bolt plate is used to retain the leg in its closed position, with the bearing plate (7) conveniently located in its housing (3) and the bolt plate does not oppose the action of the handle.  A retaining bracket (16) is fixed rigidly to the mounting element and is designed to retain the bolt plate (20) in the closed position, in the case of any tendency for the bearing plate (7) to come out of its housing (3).
Patent WO-9611025-A1 (WO)
Title: Ensemble de pompe portative
Inventor: NEFTEL FREDERIC
IPC: F04B23/00
Filed: 1995-10-06
Abstract: L'invention concerne un ensemble de pompe portative. Il comprend: un boîtier de la pompe comprenant une face de commande (12) et une face de fixation (14), la face de fixation comprenant des premiers moyens de fixation mécanique, et des premiers moyens de verrouillage fixes, un organe de liaison (40) présentant une première face munie de deuxièmes moyens de fixation mécanique (60, 62) et de deuxièmes moyens de verrouillage mobiles (48) et une deuxième face comportant une première zone de fixation et un élément de commande manuelle (54) de déverrouillage, et une pluralité d'accessoires comprenant une deuxième zone de fixation apte à être mise en regard d'au moins une partie de ladite première zone de fixation.
Patent FR-2734724-A1 (FR)
Inventor: IMPERATO ASSUNTA
IPC: A61K31/425
Filed: 1995-06-01
Abstract: The use of pyrrolidine derivatives of general formula (I) for treating chronic alcoholism or conditions caused by alcohol abuse is described.
Patent FR-2722585-A1 (FR)
Inventor: REICHL HELMUT
IPC: G03G15/20
Filed: 1995-07-07
Abstract: An electrographic printing device is designed to print strip substrates (10) of different widths by various processes, like monochrome and multi-coloured duplex printing and for the simultaneous printing of two substrate webs. It is of modular construction with a printing module with a device therein generating toner images. Above the device there is a single fixing station (18). The substrates (10) is taken via a deflector (28) in mono or polychromatic duplex operation to a return channel (38) containing a reversing station (30).
Patent FR-2737081-A1 (FR)
Title: Refroidisseur de lait a couvercle et agitateur
Inventor: JANOCHA LARS
IPC: A01J9/04
Filed: 1995-07-25
Abstract: L'invention concerne un refroidisseur de lait à couvercle et agitateur. Il comprend une cuve cylindrique (1) en position verticale, à fond incliné (2) vers un orifice de vidange (3), équipé d'un couvercle (4) relié au corps de la cuve par une articulation (5) située du côté le moins profond de la cuve, d'un dispositif d'agitation constitué d'un arbre (6) et d'une pale (7), l'arbre (6) traversant ledit couvercle et supportant un motoréducteur extérieur (8). Ledit arbre est disposé dans la cuve (1) sensiblement à l'opposé de l'articulation et est, lorsque le couvercle est fermé, perpendiculaire au fond incliné. Il traverse en outre le couvercle dans une fente oblongue (9) et est relié à un organe de rappel (10) par un moyen de liaison (11) qui, à l'ouverture du couvercle, le ramène dans une position sensiblement verticale.
Patent FR-2738973-A1 (FR)
Title: Digital data transmission method for radio applications
IPC: G06K7/00
Filed: 1995-09-18
Abstract: The method involves modelling the time characteristic (T0,T1) of a transmitted signal. On reception, the value transmitted is determined and the time characteristic is compared with that of a previous signal. The value of a modulation step function (FS) representing a time shift between the respective modulation characteristics of the two signals is determined.  Depending on whether or not the modulation step function exceeds or does not exceed a set value, a different value is attributed to the current signal or an identical value as the former signal is attributed to the current signal.
Patent FR-2725777-A1 (FR)
Title: Phares d'automobiles modifiant la caracteristique du faisceau lumineux a des conditions differentes du trafic et/ou d'intemperies
Inventor: BERTLING JOHANNES
IPC: F21V5/00
Filed: 1995-10-12
Abstract: a) Phares d'automobiles modifiant la caractéristique du faisceau lumineux à des conditions différentes du trafic et/ou d'intempéries. b) Phare caractérisé en ce que l'élément qui laisse passer la lumière (18) est déformable du moins dans certaines zones pour modifier l'influence de la lumière qui passe à travers celui-ci.
Patent FR-2741560-A1 (FR)
Inventor: VIDECOQ JEAN JACQUES BERNARD J
IPC: B24D5/00
Filed: 1995-11-23
Abstract: A grinding wheel with a diamond-coated abrasive layer (3) having a convex profile over at least part of its length (L) to improve wear resistance.
Patent FR-2741634-A1 (FR)
Inventor: OLRY PIERRE
IPC: B29C70/32
Filed: 1995-11-27
Abstract: Fibrous preforms for producing annular parts from a composite material are made by winding stacked layers of a spiral or helical fabric strip (10) including substantially helical warp yarns and substantially radial weft yarns. The mass per unit area of the helical fabric warp increases from the inner to the outer diameter thereof, and the layers of the fabric strip are needled so that they are bonded together by fibres drawn from the fabric yarns. The increase in the mass per unit area of the warp at least approximately compensates, as far as the volume density of the preform is concerned, for the decrease in the weft density between the inner diameter and the outer diameter.
Patent WO-9630961-A1 (WO)
Title: Commutateur pour signaux hyperfrequences
Inventor: CELLARD JEROME
IPC: H01P1/12
Filed: 1996-03-28
Abstract: Commutateur pour signaux hyperfréquences comprenant, à l'intérieur d'une cavité métallique, une pièce électriquement conductrice, et deux plots électriquement conducteurs, comportant chacun une face de contact avec une surface en regard de ladite pièce, ladite pièce électriquement conductrice étant mobile entre une position de fermeture dans laquelle elle prend appui sur les faces de contact des deux plots et les relie électriquement et une position d'ouverture dans laquelle elle se trouve en retrait desdites faces de contact. L'une au moins des faces de contact (5) et/ou la surface (9) de ladite pièce électriquement conductrice (3) sont munies de protubérances (6) comportant, selon au moins un plan de coupe perpendiculaire à la face de contact, une section de forme aiguë, ayant un angle au sommet (υ) inférieur à 110° et un rayon de courbure (r) inférieur à 0,05 mm.
Patent FR-2743798-A1 (FR)
Title: Procede de purification d'une solution de sels de lithium contaminee par des cations metalliques et utilisation de ce procede dans la fabrication de zeolites echangees au lithium
Inventor: MOREAU SERGE
IPC: B01J39/02
Filed: 1996-01-18
Abstract: L'invention concerne un procédé de purification d'une solution de sels de lithium contaminée par des cations métalliques comprenant les étapes consistant à: (1) faire passer la solution à purifier dans une zone d'échange garnie d'un matériau approprié pour l'échange de cations Li**+ par lesdits cations métalliques, ledit matériau étant initialement chargé à plus de 95% en cations Li**+ et présentant une meilleure affinité pour lesdits cations métalliques que pour les cations Li**+, de façon à fixer la totalité des cations métalliques contaminants sur ledit matériau par déplacement de cations Li**+, ce par quoi la solution de sels de lithium récupérée en sortie de ladite zone d'échange est débarrassée desdits cations métalliques contaminants; (2) régénérer ledit matériau par substitution des cations métalliques fixés, sur ledit matériau par des cations Li**+.
Patent FR-2745433-A1 (FR)
Title: Dispositif de commande de la charge d'au moins une batterie
Inventor: LE VAN SUU MAURICE
IPC: H02J7/00
Filed: 1996-02-27
Abstract: On résout un problème de charge de batterie (1) en utilisant un microprocesseur (3) de logique floue. On montre qu'on peut plus facilement tenir compte de la diversité des types de batterie à charger, du contrôle de l'état des batterie qu'on charge tout en produisant un circuit à très faible coût alors que ces fonctions sont normalement dévolues à des microprocesseurs de taille bien plus grosses. L'invention s'applique particulièrement à la charge de batteries assemblées pour constituer des sources d'énergie puissantes, notamment pour la traction automobile, les produits grands public, professionnels, industriels ou informatiques.
Patent FR-2749132-A1 (FR)
Title: Appat pour taupes et son procede de fabrication
IPC: A01N25/00
Filed: 1996-06-04
Abstract: Appât réalisé sous une forme adaptée à la mise en place dans des galeries par des moyens mécaniques du type pince et comportant en combinaison un élément appétissant destiné à attirer l'animal, un poison et un élément assurant sa cohésion. L'élément appétissant destiné à attirer l'animal provient de la solidification du liquide issu d'une graisse ou huile végétale, ou minérale, ou de synthèse, additionnée d'un arôme culinaire.