baber/WOPTO huggingface dataset:
Patent FR-2744149-A1 (FR)
Title: Floating platform for oil industry with support and deck
Inventor: DELRIEU JEAN LUC
IPC: E02B17/02
Filed: 1996-01-30
Abstract: The platform has one or more floating supports (12) and a deck (10) which is held above water by the floating support. The deck has a flotation chamber (18) which can be opened or closed. The flotation chamber is a skirt (20) on the lower side (22) of the deck (10). The chamber is connected to the atmosphere by a gate valve (24). The support is positioned in the water, filled with air to the height. The deck is placed above the support and the flotation chamber is opened to the water allowing maximum flotation. The support is raised by filling it with air to a height greater than (h). The air pressure in the flotation chamber is then reduced so the deck is entirely supported by the support and the flotation chamber is opened so that it no longer floats.
Patent FR-2744622-A1 (FR)
Title: Device for holding stack of razor blades
Inventor: DEVIDAL JEAN PIERRE
IPC: A61F2/10
Filed: 1996-02-14
Abstract: The device includes a number of separators (3) interposed between two consecutive blades, and being freely disengageable. There is an member for aligning the blades between themselves and the separators between them and members for locking the blades between and the layers. The alignment members and the locking members have mandrels (1,2) having two flanges (4,5) for supporting the two ends of the stacked pile formed by the blades and the separators. The mandrels are connected between themselves by a rod (8,11) which helps in the alignment of the blades and their interposed separators. The mandrel is formed by assembling of two components (1,2), each one defining one of the flanges and an element of the rod (8,11), the two elements of the rod receiving the piled stack, and sliding one on other in the longitudinal stacking direction for bringing the two flanges closer to each other until they sandwich the stack between them, in which position they are locked in position by the locking members (16-18).
Patent FR-2745125-A1 (FR)
Title: Structure d'enroulements pour faire fonctionner un moteur a deux phases a partir d'une source triphasee
Inventor: SENAK PETER JR
IPC: H02K21/16
Filed: 1996-02-20
Abstract: L'invention concerne un composant pour utilisation dans un moteur électrique. Ce composant est caractérisé en ce qu'il comprend: un stator (11) ayant des premier et second pôles de stator (A1); un premier enroulement (30) prévu ledit premier pôle de stator (11) et adapté pour être relié à un premier circuit générateur de courant électrique (32); un second enroulement (33) prévu sur ledit second pôle de stator (B1) et adapté pour être relié à un second circuit générateur de courant électrique (35); et un troisième enroulement (36) prévu sur ledit second pôle de stator (B1) et adapté pour être relié à un troisième circuit générateur de courant électrique (38), ledit troisième enroulement étant enroulé sur ledit second pôle de stator dans une direction opposée à celle dudit second enroulement. L'invention est utilisable pour des moteurs électriques à deux phases.
Patent FR-2745664-A1 (FR)
Inventor: CHATELLARD DAVID AMBROISE
IPC: H01L41/09
Filed: 1996-02-29
Abstract: The motor includes at least one stator (1,2) constituted by a annular body and associated with cylindrical rods (3,4), which lie parallel to the axis of the motor and are in contact with the stator at one end and with a connector (7) at the other end. An alternating current with a phase shift of  /2 between the groups is introduced at the connector to give the progressive wave which drives the rotor (12,13). The holes lie in an insulating barrel (5,6) and have a diameter greater than that of the rods over a greater part of their length and equal to that of the rods at the node. An axial assembly (8,9,10) compresses the rods against the stator and connector.
Patent FR-2746649-A1 (FR)
IPC: A61L11/00
Filed: 1996-04-02
Abstract: The disinfection and sterilisation of non-sterile products, particularly medical products, is disclosed. For this purpose, an ozone treatment is combined with a later treatment with beta/gamma X-ray radiation or an electron beam at a low dosage such that a low-power source, particularly of less than 100,000 Curies for the gamma source and less than 5 kW for the electron accelerator, may be used. The method is industrially applicable in hospitals, particularly for treating hospital waste, and enables on-site integration.
Patent FR-2748295-A1 (FR)
Title: I.C. engine with direct fuel injection
Inventor: BAURAUD SERGE
IPC: F02B77/08
Filed: 1996-05-03
Abstract: The engine has at least one combustion chamber with direct fuel injection and an exhaust duct which is closed cyclically by a valve. It incorporates a valve (7) designed to prevent excessive pressure in the combustion chamber. The valve is linked to an exhaust duct and opening automatically when the pressure in the chamber exceeds a set level. The pressure relief valve consists of a spring-loaded ball (8) located in a channel (9) in the engine's cylinder head which connects the combustion chamber to the exhaust duct. In a variant of the design a pre-heater plug in the cylinder head can play the part of the relief valve, being expelled when the pressure exceeds the set value.
Patent FR-2735445-A1 (FR)
Title: Procede d'atterrissage pour des aeronefs non habites
Inventor: HINGST UWE
IPC: B64F1/20
Filed: 1996-06-13
Abstract: Un procédé d'atterrissage pour des aéronefs, notamment des aéronefs non habités (26) qui sont équipés d'un système de guidage de vol (42), d'un capteur (38) définisseur d'images et d'un système de traitement d'images (40), comprend les étapes de procédé: (a) marquage d'un terrain d'atterrissage (10) avec des marques (14, 16, 18, 20, 24) effectuées dans des positions définies relatives et susceptibles d'être reconnues par le capteur (38), (b) détermination de l'emplacement de ces marques (14, 16, 18, 20, 24) dans le champ de vision saisi par le capteur (38), (c) détermination de paramètres d'approche au moyen du système de traitement d'images (40) à partir des emplacements des marques (14, 16, 18, 20, 24) dans le champ de vision et (d) application des paramètres d'approche ainsi déterminés au système de guidage de vol (42) destiné à guider l'aéronef (26) pour l'atterrissage sur le terrain d'atterrissage (10). Le terrain d'atterrissage (10) est marqué par des marques (14, 16, 18, 20, 24) émettrices d'infrarouge. Le capteur (38) de l'aéronef (26) répond à un rayonnement infrarouge.
Patent FR-2751412-A1 (FR)
Inventor: BARRITAULT DENIS
IPC: C07K16/00
Filed: 1996-07-17
Abstract: The use of any method for detecting and, where applicable, assaying derivatives that comprise an indole or oxindole ring, to carry out a method for diagnosing human or animal neurodegenerative diseases in vitro, is disclosed. Said in vitro diagnosis methods, as well as kits therefor, are also disclosed.
Patent FR-2755620-A1 (FR)
Title: Percolating biological sand filtration plant for waste water treatment with improved distribution
Inventor: VOISIN JEAN
IPC: B01D24/00
Filed: 1996-11-14
Abstract: Percolating biological sand filtration plant for waste water treatment comprises a percolating, biological sand filter system. This includes tanks (12) with beds (16) of porous material which degrade the impurities. The water is distributed onto the surface of the bed, to be recovered at the base of the tank, having passed through the porous material. The system includes a feed network (18) with a central mains line (22) in each tank, connected to distributor pipes (28). The far ends of these pipes have distribution outlets (30), which are located at regular intervals over the surfaces of the tanks.
Patent FR-2741390-A1 (FR)
Title: Structure of crankcase of four-stroke internal combustion engine
Inventor: OOYAMA TAKASHI
IPC: F02F11/00
Filed: 1996-11-21
Abstract: A structure of crankcase of four-stroke internal combustion engine, for sealing out the bore passing through the spacing walls of the crankcase that separate away the cam chain room, and the belt-type transmission room, to the crank shaft.   The character of the structure being that the passing bore is sealed, with a ring seal of which the diameter is larger than the largest diameter of the bore under the situation of which the chain wheel is driving the cam chain to engage the crank shaft.
Patent FR-2756421-A1 (FR)
Inventor: DEWULF FREDERIC
IPC: H01M50/574
Filed: 1996-11-28
Abstract: The invention concerns a sealed electrochemical generator (1) equipped with a circuit-breaker terminal (3) providing the electrical connection between an external contact piece (7) of said terminal and one (6) of its electrodes, positive or negative of the generator, said external contact piece (7) of the terminal being electrically connected to a wall (11) ensuring the impermeability of the terminal and capable of being deformed by the action of an increased internal pressure, said wall (11) being connected to said electrode (6) by means (13, 14, 16) ensuring the current conduction, this conduction being interrupted when an internal pressure P greater than a predetermined pressure P1 occurs causing the deformation of said wall and break of connection, between the wall (11) and a breaking piece (13), characterised in that said circuit-breaker terminal (3) sealingly passes through a cover (2) closing the generator, said cover being further provided, separately, with a safety inner capsule (4) which breaks under pressure P2>P1.
Patent FR-2760022-A1 (FR)
Inventor: GUEZENNEC JEAN
IPC: A61K47/36
Filed: 1997-02-25
Abstract: The invention concerns a hydrothermal bacterial strain of marine origin, belonging to the genus Vibrio, and an exopolysaccharide produced by said strain. Said exopolysaccharide is useful in particular for preparing medicines.
Patent FR-2764221-A1 (FR)
IPC: B23K35/30
Filed: 1997-06-09
Abstract: The invention concerns a core wire for welding under a protective gas flow, in particular of the rutile or slagless type, comprising an outer metal sheath and a central core comprising filler elements and a method for MAG welding under a protective gas flow using such a core wire to produce a weld joint on a steel structure, such as an offshore platform or a storage tank. The resulting weld joint has improved impact strength and a toughness and contains less than 65 ppm of nitrogen, 300 ppm to 0.12 % carbon, 0.01 % to 0.6 % silicon, 0.9 % to 1.9 % manganese, 20 ppm to 0.08 % titanium, 1 ppm to 80 ppm of boron, 5 ppm to 150 ppm of aluminium, 10 ppm to 0.02 % niobium, and 10 ppm to 0.02 % vanadium.
Patent FR-2754306-A1 (FR)
Title: Element filtrant pour puits
Inventor: MCCONNELL HOWARD T
IPC: B01D29/21
Filed: 1997-09-24
Abstract: Un élément filtrant pour puits est décrit, destiné à être positionné dans un forage de puits pour filtrer par tamisage les particules solides à partir du fluide produit par le puits, élément filtrant constitué d'un tuyau de base (10), dont une partie de la paroi est perforée et ayant des connexions vissées destinées à relier le tuyau de base (10) en formant un train de tuyaux, un tamis en fils métalliques entourant la partie perforée du tuyau de base (10), une membrane (22) poreuse fine comprenant deux couches de tissu tissé constitué de fibres de céramique enroulées autour du tamis en fils métalliques, des moyens pour maintenir les extrémités de la membrane (22) en tissu poreux en contact d'étanchéité avec le tuyau de base (10) et une enveloppe métallique tubulaire perforée, entourant la membrane (22) en tissu céramique tissé pour protéger la membrane (22) contre tout endommagement lorsqu'elle est descendue dans un forage de puits.
Patent FR-2766358-A1 (FR)
Inventor: BERGUE BERTRAND
IPC: A61F2/00
Filed: 1997-12-09
Abstract: The invention concerns a drilling part (10) comprising at least two mutually axially spaced zones, shaped to be urged to rest against the cement sheath (5) wall; the conduit axis (11, 31) forms a non-null angle with the part (10, 30), corresponding to the angle formed by longitudinal axis of the cavity delimited by the cement sheath (5) with the corporeal cavity (4) longitudinal axis; and said zones and said conduit (11, 31) are mutually positioned such that the conduit (11, 31) axis coincides with the corporeal cavity (4) axis when said zones are resting against the cement sheath (5) wall.
Patent FR-2774159-A1 (FR)
Title: Installation combinee d'un four et d'un appareil de distillation d'air et procede de mise en oeuvre
Inventor: GUILLARD ALAIN
IPC: F25J3/04
Filed: 1998-01-23
Abstract: L'installation combinée comprend au moins un four (FM) alimenté par une soufflante (S), au moins un appareil de distillation d'air comportant au moins une colonne moyenne pression (MP) et une colonne de mélange (CM) ayant une ligne de sortie d'oxygène (O) pour alimenter le four (FM), l'appareil de distillation étant alimenté par la soufflante (S), au moins l'air comprimé adressé à la colonne de mélange (CM) étant surpressé dans au moins un groupe compresseur-turbine (C2-T2) dont la turbine (T2) est disposée dans un circuit (Fi) d'un fluide sous pression disponible sur le site de l'installation, par exemple de la vapeur ou un gaz provenant du four.
Patent FR-2774244-A1 (FR)
Title: Video image conversion between two coding systems
Inventor: WOZNIAK ANDRZEJ
IPC: H04N9/67
Filed: 1998-01-23
Abstract: The conversion example refers in particular to codes RGB and YCrCb. Firstly the red (R), green (G) and blue (B) codes are individually separated into their constituent parts Y, Cr, Cb of the second code using a matrix computation (11A,11B,11C). Values that exceed a preset range are edited. Next the three sets of values for each of the constituent parts are added together and concatenated to produce a single code word.
Patent WO-9856875-A1 (WO)
Inventor: LEMAIRE MARC
IPC: C10G29/20
Filed: 1998-06-11
Abstract: Procédé de séparation d'au moins un composé benzothiophénique d'un mélange d'hydrocarbures, par exemple le gas-oil, le contenant, dans lequel: (a) on met en contact ledit mélange ou une fraction obtenue à partir de ce dernier, avec un réactif comprenant un agent complexant accepteur  pi , pour obtenir un complexe donneur-accepteur entre l'agent complexant accepteur et ledit composé benzothiophénique; (b) on sépare ledit complexe dudit mélange, ou de ladite fraction, pour obtenir une fraction appauvrie ou épurée en ledit composé benzothiophénique.
Patent WO-9905831-A1 (WO)
Title: Method and device for blind equalizing of transmission channel effects on a digital speech signal
Inventor: MAUUARY LAURENT
IPC: G10L21/0208
Filed: 1998-07-20
Abstract: The invention concerns a method and a device for blind equalizing of a transmission channel effects on a digital speech signal. The speech signal ({Sn(t)}) is transformed into (1000) cepstral vectors ({Cn(i)}). Each of the cepstral vectors is subjected to an adaptive filtering (1002), based on a reference spectrum ({Rn(i)}) (1001) representing the speech signal long term spectrum, to generate equalized cepstral signals ({Cn(i)}) representing an equalized speech signal. The invention is applicable to automatic speech recognition.
Patent FR-2776382-A1 (FR)
Title: Molten metal or nonmetal bath temperature determination by bichromatic optical pyrometry
Inventor: REBIERE MICHEL
IPC: G01J5/60
Filed: 1998-03-19
Abstract: Measurement of the temperature of a molten mass emitting some fumes made up of particles suspended in the atmosphere above the bath uses bichromatic optical pyrometry with wavelengths  lambda 1 and  lambda 2, where the wavelengths   lambda 1 and  lambda 2 are greater than 5 times, and preferably greater than 10 times, the average dimension of the particles. An Independent claim is given for utilization of the method for controlling the refining and casting temperatures of a molten mass.
Patent FR-2779050-A1 (FR)
Inventor: GRANGER MAURICE
IPC: A47K10/36
Filed: 1998-05-28
Abstract: The invention concerns an apparatus characterised in that the toothed-shank mechanism (8) comprises an arm (8a) articulated to counter elastic return means (12) with respect to the cutter bar (7), said arm (8a) having a curvilinear shape with a plurality of teeth (8d) capable of co-operating with the rack means (9) in an elastically floating assembly, and defining an angulation ( alpha ) defined by the clutch engagement point, the cutter bar axis and the cutter cutting zone along YOY which ranges between 160 and 170 DEG .
Patent FR-2780431-A1 (FR)
Title: Sunshade mast stand
Inventor: GUISSART CHARLES
IPC: E04H12/22
Filed: 1998-06-29
Abstract: The stand consists of a two-section support (14, 16) and a circular table (18) with holes (24, 26, 32) for the mast (12), and a lock assembly comprising a retaining element (28) which fits in the hole to support the mast, and a clamp element (34) to fix the mast in place. The retaining element is a U-shaped metal strip with its tips bent horizontally, and the clamp element has a hollow section which fits over one of the tips and a plastics pressure member which presses against the mast when the element is turned into a horizontal position.
Patent FR-2780816-A1 (FR)
Title: Antenna support for equipment enabling radio connection between a portable telephone and a telephone network
Inventor: ROCHER RENAUD
IPC: H01Q1/12
Filed: 1998-07-03
Abstract: The support includes a mast (2) fixed by brackets on a support structure (20), so that the antennae (4) ensures the required radio coverage. There are connectors (10) for connecting the antennae to the mast. The brackets are movable and has an H-shaped form whose fixed part (24,26,100) is connected to the mast, with the movable part (30,101) being separated from the fixed part for easily dismantling the mast from the support structure.
Patent FR-2783116-A1 (FR)
Title: Radio communication system with central station and substations, for industrial control, using private radio network and also PSTN to communicate with stations having stored routing information
Inventor: DELMAS GERARD
IPC: H04L45/24
Filed: 1998-09-04
Abstract: Stations, which may be mounted on equipment to be monitored and controlled and which may be mobile, each include a radio transceiver and a CPU and memory, in which is stored a communication routing table. The table contains at least one previously-stored route associated with the receiving station and designating a recipient station for the data transmitted, a back-up path being preferably stored also.  An Independent claim is included for a method of data transfer between transmitting and receiving stations, either directly or via at least one recipient station.
Patent FR-2783303-A1 (FR)
Title: Connector for air conditioning system in motor vehicles with indication of condition of seal
Inventor: PALANCHON LAURENT
IPC: F16L41/14
Filed: 1998-09-15
Abstract: The connector consists of a body (12) provided with a housing (14), a tube (18) containing a seal (22), which is inserted into the housing. This tube is held in position by a flange (26) provided with an opening (28) through which passes the tube. The flange has a small passageway (46), which connects the annular space (48), formed between the tube and the housing, with the exterior, which is able to detect the failure or absence of the seal.
Patent FR-2784005-A1 (FR)
Title: Support pillar for metallic wire used in viticulture, comprises a number of support pegs positioned along the length of the pillar
Inventor: HAINON GILLES
IPC: A01G17/14
Filed: 1998-10-05
Abstract: The pillar (1) is formed from as a C-section pillar. Pairs of pegs (2) are situated along the length of the pillar, each pair of pegs being equally spaced from each other. Each pef supports the trussing wire (3) for the vines.
Patent FR-2784730-A1 (FR)
Title: Screw with ball bearing system, comprise re-circulation paths for balls
Inventor: SIMPLET SERGE
IPC: F16H25/22
Filed: 1998-10-20
Abstract: The screw with ball bearings (1) is made up of a male part forming the screw (3), a number of balls (2) and an assembly consisting of a nut (4) and two flanges (5,6). The threads (8,12) of the male piece and the female assembly co- operate in such a way to exert by their shoulders a support on the balls (2). The female assembly contains internal circuits (15) for the re-circulation of the balls (2).
Patent FR-2787306-A1 (FR)
Title: Control armrest for controlling motorized movement of armchair or sofa, without use of remote control
Inventor: CHAILLARD CHRISTIAN
IPC: A47C7/54
Filed: 1998-12-18
Abstract: The device has a fixed part, the arms (1), on which there is a movable part, the armrest having a top part (2) and a movement guiding piece (3). The armrest (2,3) is maintained and retained in rest position by a screw (5), fixed in an insert (4) for which the joint is sprung. The movement is this assembly is enabled by a track. The electric button, connected during the transversal, pivoting or oscillating movement of the arm rest, serves to activate the motor.
Patent WO-0024706-A1 (WO)
Title: Azo-type compound granules
Inventor: DAUBA JEAN-YVES
IPC: B01J2/20
Filed: 1999-09-22
Abstract: The invention concerns a composition comprising an azo compound in the form of granules with size ranging between 200 νm and 10 mm whereof the cumulative volume of pores ranges between 0.2 and 2 ml/g. The invention also concerns the method for preparing said composition which consists in: wetting a powder comprising said azo compound; granulating it by passing it under mechanical stress through a die; and drying the resulting granules at a temperature less than 45 °C.
Patent FR-2790363-A1 (FR)
Title: Composition for repelling mammals, especially cats and dogs, comprises diethyltoluamide and eucalyptus oil
Inventor: ORSSAUD JEAN BAPTISTE
IPC: A01N65/00
Filed: 1999-03-02
Abstract: Composition for repelling mammals ('hairy animals') comprises diethyltoluamide (DEET) and eucalyptus oil.
Patent FR-2791452-A1 (FR)
Title: Monitoring apparatus for group of people, e.g. for use by person in charge of school trip, receives limited-range radio signals from tags carried by group members, indicating missing individual in case of non-reception
Inventor: COUTELOU CATHERINE CLAUDE MARI
IPC: G08B21/02
Filed: 1999-03-22
Abstract: The surveillance device comprises a master unit (100) carried by the supervisor of a group. Individuals to be monitored carry tags (101-104) by means of e.g. a strap or wrist band, which transmit identifying signals over a short-range radio link. If a particular signal is not received by the master unit, an audible and visible alarm is given and the identification number of the missing tag is displayed.  In an alternative arrangement, the tags may be transceivers, rather then simple transmitters, which are cyclically interrogated by the master unit.
Patent FR-2791903-A1 (FR)
Title: Caisson recepteur d'un element de fonction et batterie de tels caissons
Inventor: COCAULT ALAIN
IPC: B01D29/05
Filed: 1999-04-09
Abstract: L'invention concerne un caisson (1) récepteur d'un élément de traitement de fluide, ledit caisson (1) étant constitué d'un cadre à face frontale (1A) ouverte pour permettre l'introduction à emboîtement de l'élément de traitement jusqu'à une position d'appui à l'intérieur dudit cadre. Ce caisson (1) est caractérisé en ce qu'il comporte des paliers (3) de support d'une broche (4) rotative, ladite broche montée amovible à l'intérieur desdits paliers (3) présentant un élément de serrage (5), tel qu'une came, agissant par poussée contre la surface frontale de l'élément de traitement lors de l'entraînement en rotation de la broche (4) de manière à obtenir par réaction sur les paliers (3) de support de broche une immobilisation de l'élément de fonction (2) à l'intérieur dudit caisson. Application : caisson de filtration - d'aération.