baber/WOPTO huggingface dataset:
Patent FR-2751929-A1 (FR)
Inventor: SIMON BACARDIT JUAN
IPC: B60T13/573
Filed: 1996-08-05
Abstract: A pneumatic brake servo including two working chambers and two feedback chambers for generating a pneumatic feedback force. A selective valve (13) is operative, in response to an air flow greater than a predetermined value between the rear working chamber and the front feedback chamber, to at least partially seal off the channel (C2) between said two chambers and thus adapt the response time of the servo to the force applied thereto.
Patent FR-2754831-A1 (FR)
Title: Auto-catalytic nickel-phosphorus alloy plating bath
Inventor: TANGI ABDALLAH
IPC: H05K3/24
Filed: 1996-10-21
Abstract: An autocatalytic bath, containing nickel sulphate, sodium hypophosphite as reducing agent, acetic acid as buffer and traces of lead as stabiliser, additionally contains a citrate (preferably sodium citrate) as sequestering agent together with a gluconate (preferably sodium gluconate) as catalyst and stabiliser. Also claimed is a process for autocatalytic deposition of a Ni-P alloy by immersion of a substrate in the above bath.
Patent FR-2755333-A1 (FR)
Title: Procede d'aiguillage vers un equipement serveur de cellules emises par un module rattache a un reseau local d'acces a des mobiles ainsi qu'un tel reseau pour la mise en oeuvre dudit procede
IPC: H04L12/56
Filed: 1996-10-25
Abstract: La présente invention concerne un procédé d'aiguillage vers un équipement serveur de cellules émises par un module rattaché à un réseau local d'accès à des mobiles ainsi qu'un tel réseau pour la mise en oeuvre dudit procédé. Le procédé d'aiguillage s'applique à un réseau qui est constitué d'une pluralité d'étages de concentration et de bornes reliées aux étages de concentration de bas niveau, ledit réseau comportant des équipements serveurs respectivement reliés à des étages de concentration. Ce procédé est caractérisé en ce qu'il consiste à établir initialement des canaux virtuels permanents en direction des équipements serveurs et, lorsqu'un mobile se trouve rattaché à deux bornes dudit réseau, lesdites deux bornes déterminent l'équipement serveur commun le plus proche et modifient l'en-tête des cellules usager émises par ledit mobile de manière à ce qu'elles portent l'identificateur VPI/VCI du canal établi pour ledit équipement serveur de manière à pouvoir y être traitée. La présente invention concerne également un réseau prévu pour la mise en oeuvre de ce procédé.
Patent FR-2755426-A1 (FR)
Title: Reclosable lid, e.g. for container of dairy product or drink, e.g. yoghurt
Inventor: SCHWAB DOMINIQUE
IPC: B65D17/40
Filed: 1996-11-04
Abstract: The container with a reclosable lid consists of a container body (10) with a flat rim (12) to which the lid is sealed. One end of the rim has a slot (16) cut in it, with bridges (24a, 24b) at intervals, which allows the outer portion (18) of the rim to be separated from the inner one and lifted together with one end of the lid. The rim has two transverse notches (22a, 22b) in its underside, and the lid has a line (30b) of reduced resistance to act as a hinge. After part of the container's contents have been poured out the lid can be re-closed, with the two portions of the rim fitting together. The opening end of the lid is shaped with a depression (28) to give it stable open and closed positions.
Patent FR-2760599-A1 (FR)
Title: Machine distributrice de produits d'origine vegetale dans une aire d'elevage
Inventor: DUSSAU CHRISTIAN
IPC: A01K1/015
Filed: 1996-12-05
Abstract: La machine selon l'invention est constituée par un ensemble de stockage et de distribution de produits d'origine végétale, constitué par une cuve (4) de stockage des produits et par un moyen de propulsion de ces produits vers une lance de distribution (7), et ce par passage au travers d'une tubulure de sortie (5) montée dans le fond de la cuve et au travers d'une conduite souple (6) connectée à la bouche d'entrée de la lance de distribution (7) . La cuve (4), en partie supérieure, comporte un godet de chargement (8) avec ouverture de chargement (9) . La cuve (4) est montée articulée sur un châssis (1) et est associée à un organe moteur (10) d'actionnement en pivotement entre une position verticale, de repos, de stockage des produits et de distribution et une position horizontale de chargement des produits selon laquelle le godet (8) de chargement est au ras du sol.
Patent FR-2758277-A1 (FR)
Inventor: GAUTHIER THIERRY
IPC: B01J8/18
Filed: 1997-01-13
Abstract: The device for separating particles in at least one separation chamber from a gaseous mixture has an inlet for the mixture connected to an elongated reactor (R) which supplies the mixture and a first outlet (4) producing a gaseous effluent from the separation which contains a small quantity of particles and a second outlet (9) producing the majority of the particles. The separation chamber combines a transition zone (1) connected to the inlet with a rectangular or square section passage carrying the mixture to a coiled zone (3). The coiled zone is designed to rotate the mixture in the vertical plane through an angle of less than 360 degrees and comprises two vertical walls (6) between which the rotation occurs, and an external wall (30) describing the coil turning the mixture through between 70 and 225 degrees , and an internal deflector wall (10) connected tangentially to the transition zone and coiling coaxially with the external wall through an angle of at least 30 degrees and at most 90 degrees . The first outlet is one or two tubes, each accessed by a hole pierced in one (each) of the vertical walls of the coiled zone. The outlet is coaxial with the coiled zone so the connection of the outlet and the deflector is tangential. The second outlet has a first wall (31) connected to the external wall of the coiled zone and a second wall (32) connected to the transition zone or the reactor. Also claimed is the use of the above separator where the reactor is a catalytic cracker of hydrocarbons.
Patent FR-2758596-A1 (FR)
Inventor: LEGRAND DENIS
IPC: F16B5/02
Filed: 1997-01-23
Abstract: The assembly consists of an intermediate element in the form of an elastically-deformable member (5) between the window (3) and body structure (4), an intermediate fixing (6), a positioning and/or sealing surface (7), and at least one projection (9) which engages with a hole (17) in the body structure and receives a fastening screw. The intermediate element has at least one expansion gap round the projection, while the projection itself has a central hole for the shank of a fastening screw with a rounded thread capable of expanding the projection without splitting it. The intermediate element is made from rubber, polyurethane or EPDM. Also claimed is a method for assembling the above.
Patent WO-9825126-A1 (WO)
Title: Method for monitoring the oxidation of organic compounds in an aqueous medium and implementing device
Inventor: TRUFFOT PATRICE
IPC: C02F9/00
Filed: 1997-12-02
Abstract: The invention concerns a method and a device for monitoring the oxidation of organic compounds present in an aqueous phase, characterised in that it consists in: a) extracting liquid-solid samples taken during oxidation of an aqueous solution containing the organic compounds, on at least two phases in series, the first of which is selective and the following one is complementary or all-round; b) eluting by means of an appropriate solvent, each of the different phases respectively; c) directly analysing, without previous chromatographic fractionation, by means of a detector of chromatography liquid, the eluates derived from each phase; and d) comparing in course of time the global signals obtained, so as to determine the progress of the oxidation reaction.
Patent FR-2762337-A1 (FR)
Title: Joint section for concrete drainage channels along roads
IPC: E03F3/04
Filed: 1997-04-17
Abstract: The joint for the drainage channels consists of two sections (1, 2) with male and female ends (5) which slot together. A watertight seal (3) is inserted between the two sections. The joint may be made of prefabricated concrete with a seal embedded in the joint. The joint is also an expansion joint. The joint section has steel rods (4) to which steel ties are soldered to provide rigidity to the whole structure. The rods are embedded in the drainage channels when the concrete is poured on site.
Patent FR-2764285-A1 (FR)
Inventor: LEMOS DOMINIQUE
IPC: C04B28/34
Filed: 1997-06-10
Abstract: The invention concerns a magnesium phosphate cement obtained by mixing water with a binding phase based on: a least a phosphorus compound; at least a magnesium compound; at least a mineral compound A, said mineral compound being input in the form of: either particles (1) with size less than 0.1  mu m, or aggregates (2) with size less than 0.1  mu m, or agglomerates (3) capable of disintegrating at least partly, when said binding phase is mixed with water, into particles with size less than 0.1  mu m, or into aggregates of size less than 0.1  mu m; at least a mineral compound B with elementary particles having a size between 0.1 and 1  mu m; at least a mineral compound C with elementary particles having a size between 1 and 100 mu m.
Patent FR-2750247-A1 (FR)
Title: Field emission cold cathode device
Inventor: TAKEMURA HISASHI
IPC: H01J1/304
Filed: 1997-06-20
Abstract: The device has a silicon substrate (1) which is covered by a resistor layer (12) divided into a network (12a) of resistor sections. The layer sections are separated by a buried layer (15) formed in a trench (16). A number of conical emitters (18) are formed on the network of resistor sections, one emitter per section.  An insulating layer (19) is deposited over the resistor layer. The insulating layer has holes through which the emitters can protrude. A gate layer (20) with openings (20a) for each emitter, covers the insulating layer.
Patent FR-2765718-A1 (FR)
Title: Low energy consumption memory for holding information in smart card
Inventor: POMET ALAIN
IPC: G11C8/12
Filed: 1997-07-04
Abstract: The memory provides sequential access and comprises N register elements, each memorising an information bit, and distributed in L groups each consisting of P elements. The P elements are connected in series and may be, but need not be simultaneously activated. L groups of P elements total the N elements (N=L x P). The register elements of one given group are activated at least P times consecutively, but are not activated during the remainder of the time. This co-operates with each memorised group of P elements of information bits being presented in serial form at the input (E) of the memory. The activation of the P elements is controlled by a clock signal, such that P clock periods are required to activate the complete group of elements.
Patent FR-2769284-A1 (FR)
Title: Control device of helicopter tail rotor aerodynamic steering surface
Inventor: DEQUIN ANDRE MICHEL LOUIS
IPC: B64C27/82
Filed: 1997-10-07
Abstract: The helicopter tail rotor (R2) comprises an aerodynamic steering surface (D) which engenders a transverse lift. The control device (1A) controls the speed of the aerodynamic surface as a function of the gap between a yawing command and a tail rotor command so that the gap is zero.
Patent FR-2770000-A1 (FR)
Title: Lentille ophtalmique multifocale
Inventor: BAUDART THIERRY
IPC: G02B3/10
Filed: 1997-10-16
Abstract: L'invention concerne une lentille ophtalmique multifocale, comportant une surface asphérique (S) présentant en tout point une sphère moyenne et un cylindre, et comprenant une zone de vision de loin (VL), une zone de vision de près (VP), une zone de vision intermédiaire (VI), une méridienne principale de progression (MM') traversant ces trois zones, qui satisfait les relations A/ Pmer < 16 mm, |dS/ dPHI|max < 0, 25. Pmer et Cmax < Anom, où A est l'addition; Pmer est la valeur maximale de la pente de sphère moyenne le long de la méridienne; |dS/dPHI |max est la valeur maximale du module de la dérivée tangentielle de la sphère moyenne sur un cercle de rayon 20 mm centré sur le centre géométrique de la lentille; Cmax est la valeur maximale du cylindre dans ce cercleet Anom l'addition nominale de la lentille. L'invention assure une bonne répartition des lignes d'isocylindre et d'isosphère sur la lentille, et ainsi une grande douceur de la lentille.
Patent FR-2769986-A1 (FR)
Title: Nondestructive testing Eddy current device with Lissajous display
Inventor: FERRE CHRISTIAN
IPC: G01N27/90
Filed: 1997-10-22
Abstract: Eddy current device comprises an injector (22) for generation of an excitation current, which is fed to a sensor coil (20). The coil output (21) is connected to a delay device (23), which is controlled by a delay controller (25). The delay output is fed to an inverter (24) and summing circuit (26). The resulting differential signal is visualized as a Lissajous (29) figure. An alternative to an analogue inverting and summation circuit is using a digital sampling circuit. Use of the controlling circuitry permits the use of a single coil in a differential manner.
Patent FR-2773376-A1 (FR)
Title: Protection in a garage against damage when parking an automobile
Inventor: ABELLARD DANIEL
IPC: E04H6/42
Filed: 1998-01-07
Abstract: The garage structure has protective elements (32, 34) fitted to the garage wall of an elastic cellular material which can be compressed. The elements have an elastic shock absorbing effect when compressed, and are fitted to the vertical garage walls (14,16) at the level of the car fenders and/or doors. The protective elements (32,34) are of a high density foam elastomer with closed or open foam cells. The foam buffers (32,34) are attached to the garage walls by an adhesive, as modular units in parallelepiped and rectangular spaced blocks. The ceiling buffer is a plate with a thickness of several cm. The buffers can also the attached to the garage ceiling, or an upper horizontal beam, to prevent damage to the car trunk when it is opened. The buffers (32,34) are cut from a molded plate in dimensions of 1 m \* 2 m \* 6 cm.  The cut buffers have a length of 50 cm and a width of 5-10 cm with a width of 10-20 cm for the ceiling buffers.
Patent FR-2774839-A1 (FR)
Title: Telecopieur comportant des moyens de prise de ligne a alimentation secourue
Inventor: AUFFRAY JEAN PAUL
IPC: H04M19/08
Filed: 1998-02-11
Abstract: Le télécopieur comporte une alimentation (10) pour alimenter, depuis une source d'alimentation principale (22), des moyens (5) pour, à travers des moyens d'isolation galvanique (4), prendre une ligne téléphonique (21) d'un réseau téléphonique commuté, et il comporte une alimentation de secours (20) agencée pour être alimentée par la ligne téléphonique (21) et alimenter les moyens de prise de ligne (5).
Patent FR-2774632-A1 (FR)
Title: Cartoon drawing device
Inventor: LEE CHIN KUN
IPC: B43L13/04
Filed: 1998-02-12
Abstract: The drawing device has a built-in light with disc, a trough (20) with teeth in the centre of the disc (10). A main glass disc (40) is placed on the trough as a cover allowing light from the lamp to pass through. A pair of positioning drawing rulers (50) are attached to the top and bottom of the trough and a pair of fixing plates are fitted on the outside of the drawing rulers for sliding the latter sideways. The outer diameter of the disc is larger than the diameter of the opening in the drawing board so that the trough can be inserted in it. The lower edge of the disc rests on the edge of the opening when the disc is fitted on the opening.
Patent WO-9909801-A1 (WO)
Title: Blade for blade-holder frame
Inventor: EVIN MICHEL
IPC: A01B15/02
Filed: 1998-08-25
Abstract: The invention concerns a blade (1) for a blade-holder frame to be fixed to a tractor, said blade (1) comprising a blade body (2) fixed to said frame, said blade body (2) having in the extension of a substantially vertical part (2B) to be fixed to the frame body at least a working portion (2A) vertical or slightly inclined at an angle β relative to the vertical plane passing through the part of the blade body to be fixed to the frame body. Said blade is characterised in that the blade body (2) working portion (2A) is provided at, or in the proximity of, its lower part on each of its sides with at least one wing (3A, 3B) extending in a substantially horizontal plane, and the leading edges (5A, 5B) of the wings (3A, 3B) are arranged offset relative to each other, the leading edge (5A), of one (3A) of the wings being arranged at the front of the leading edge (5B) of the other wing (3B) for attacking the soil gradually.
Patent WO-9926750-A1 (WO)
Title: Device for producing, in a tube, a blank in a cutting plane
Inventor: HUMBERT ROBERT
IPC: B26D7/10
Filed: 1998-11-05
Abstract: The invention concerns devices for producing, in a tube (11) with a relatively thin wall (12), a blank along a cutting plane (10). Said device is essentially characterised in that it comprises a cutting blade (20) including a cutting edge (21), means (22) for driving the blade in rotation, means (24) for moving the blade in translation, and means (26) for controlling the means (24) for, in a first step, bringing the cutting edge (21) in contact with a point (30) in the wall (12) located in the cutting plane (10), in a second step, pressing the cutting edge (21) against the wall (12) at the point (30) with a predetermined pressure force and for a predetermined time interval while the blade (20) is driven in rotation (27), for producing by friction at least a softening of the part of the material surrounding the point (30), and, in a third step, causing the blade (20) to be suddenly translated (25) while maintaining it in rotation such that the cutting edge (21) describes the whole cutting plane (10). The invention is particularly useful for producing fluid conduits for motor vehicles.
Patent FR-2765846-A1 (FR)
Title: Procede et dispositif de commande d'une installation de freinage
Inventor: HACHTEL JUERGEN
IPC: B60T8/94
Filed: 1998-06-26
Abstract: L'invention concerne notamment un dispositif de commande d'une installation de freinage dans lequel la pression de freinage dans au moins un frein de roue (16, 18, 20, 22) est commandée par voie électrique au moins en fonction du souhait du conducteur. L'installation comprend un accumulateur à haute pression (44) dont la pression est mesurée (46) et est prise en compte dans la commande de l'installation de freinage. Selon l'invention, en cas de défaillance des moyens de mesure (46) de la pression d'accumulateur, la pression d'accumulateur est évaluée en fonction d'un modèle et la pression d'accumulateur évaluée est prise en compte dans la commande de l'installation de freinage.
Patent FR-2781556-A1 (FR)
Title: Ships tank for liquid methane gas transport comprizes polymer and glass fiber sealing block and plate layers joined by deformable polymer and foil sandwich band.
Inventor: DHELLEMMES JACQUES
IPC: B63B25/16
Filed: 1998-07-24
Abstract: The permeability of the secondary barrier layer (104) between the adjoining plates is achieved by flexible gas and fluid-tight bands (120) traversed by thin deformable metal foil. The layer-facing (10) side of each band is hermetically sealed to a secondary layer element over band area (120a) and so joined on the far side (120b) to the barrier element of the adjoining plate that the center part of the band (120c) bridging the join between the two specified barrier elements remains free to deform elastically and/or extend relative to the blocks being insulated and the sealing join. Thus wall-adjoining plates can adjust with limited play in parallel to the wall. The prefabricated plate is secured all round the barrier element, notably using bolts which are welded to the support structure and are threaded at their free ends. A hole is run through the first barrier layer (104), with the end of the hole formed by a rigid plate holed in turn for the bolt and an axially deforming device in truncated disk form as located by a nut and so as to enable the plates to move a certain amount vertical to the supporting structure.
Patent FR-2768633-A1 (FR)
Title: Mobile breathing gas supply unit for use in planes
Inventor: BECKMANN ALEXANDER
IPC: B64D11/00
Filed: 1998-08-18
Abstract: The unit has a multi-path valve (3) which guides the gas selectively from a compressed gas bottle or a breathing gas source on board. The unit has a first self-closing quick-separating coupling (4) between the multi-path valve and the breathing gas source. A second self-closing quick-separating coupling (6) located downstream from a respiratory compression regulator (5) which tops the multi-way valve.When a low pressure gas source (11) is connected onto the second quick-separating coupling, the person is exclusively supplied with gas from the low pressure source. A holder (8) is provided which can be connected to the person and in which at least the compressed gas bottle (2), the multi-way valve and the first quick separating coupling can be held
Patent FR-2782938-A1 (FR)
Title: System for scraping external surface of long tubes, especially synthetic tubes for transporting domestic gas in urban gas supply networks, involves using a scraper mounting
Inventor: STRAINCHAMPS CHRISTOPHE
IPC: B23B5/16
Filed: 1998-09-07
Abstract: The scraping device (1) comprises a flexible mounting (3) having several rollers (11) and a scraping tool (4). The scraping process consists of winding the mounting around the tube (2) and fixing together the mounting ends. The mounting is then given a rotational movement around the tube in a helix so that turnings are formed and a constant thickness of material is withdrawn from the tube.
Patent FR-2783769-A1 (FR)
Title: Longitudinal adjustment mechanism for vehicle seats consists of fixed rail, with mushroom profile above central core, which carries one or more racks which mesh with spring-loaded toothed sector
Inventor: PIROJKOV VLADIMIR
IPC: B60N2/015
Filed: 1998-09-29
Abstract: The adjustment device consists of an assembly of slides, each of which consists of a rail (4), fixed to the floor of the vehicle, a side support carriage (2), mounted to slide along the rail and is fitted with a lock and release mechanism. Each rail has a mushroom sliding profile (7) for the carriage and a central core (8), linked to the mushroom profile by shoulders (9). The core carries at least one rack (10,11), which meshes with a toothed sector (16) of the lever (14) to act as a lock and release for the slide. The toothed sector is spring loaded into the locked position.
Patent FR-2769362-A1 (FR)
Title: Arme tubulaire
Inventor: HELGE SCHULZE
IPC: F41A13/12
Filed: 1998-10-02
Abstract: L'invention concerne une arme à tube avec un tube d'arme (1), qui est guidé dans un tube berceau (2) fixe dans la direction axiale.Pour pourvoir une arme à tube de ce type d'un dispositif de refroidissement (12), entre le tube d'arme (1) et le tube berceau (2), sans que des problèmes d'étanchéité ne se produisent dans la zone de transition entre le tube d'arme et le tube berceau, l'invention propose que le dispositif de refroidissement (11) entourant en spirale le tube d'arme (1) et qu'il soit relié rigidement au tube berceau (2).
Patent FR-2785161-A1 (FR)
Title: Height adjustable storage structure, e.g., used as a shelving unit or rack comprises trays framed by horizontal mountings
Inventor: ESCORBIAC JULIEN
IPC: A47B87/02
Filed: 1998-10-19
Abstract: The storage structure is composed of trays (1,2) framed by horizontal mountings (3,4,5,6,7,8,9,10). The upper tray is connected to the lower tray by vertical uprights (11,12,13,14) and by diagonals (23,24,25). Extensible straps are placed in each of the mountings and diagonals and are connected by balls (15,16,17,18,19,20,21,22) located at the corners of the trays.