baber/WOPTO huggingface dataset:
Patent FR-2760643-A1 (FR)
Inventor: FLEURY ETIENNE
IPC: A61K47/34
Filed: 1997-03-14
Abstract: The invention concerns a method for gelling aqueous media by introducing in said media an effective amount of at least a water soluble or water dispersible copolyester oligomer comprising essentially oxyalkylene, oxycycloalkylene or polyoxyalkylene dicarboxylate structural units; at least 35 mol % of said structural units being similar units whose corresponding homopolymer is crystalline; at least 7 mol % of said structural units being units bearing hydrophile function(s), in particular sulphonated. The invention also concerns the use of said oligomer as gelling agent of aqueous media. The invention further concerns as novel products, copolyester oligomers comprising essentially oxyethylene and polyoxyethylene dicarboxyolate structural units (particularly terephthalate units); at least 35 mol % of said structural units being similar oxyethylene units whose corresponding homopolymer is crystalline; at least 7 mol % of said structural units being sulphoisophthalate units; the molecular mass by weight of said polyester oligomers being preferably less than 20000.
Patent FR-2746445-A1 (FR)
Title: Carburateur a membrane comportant une soupape d'admission du carburant
Inventor: GERHARDY REINHARD
IPC: F02M17/40
Filed: 1997-03-14
Abstract: Dans ce carburateur comportant un conduit d'aspiration, dans lequel débouche un perçage de buse alimenté à partir d'une chambre de régulation (13) remplie de carburant et reliée par l'intermédiaire d'une soupape d'alimentation (44) à un conduit (24) d'alimentation en carburant, l'élément mobile (40) de la soupape (44) est actionné à l'encontre de la force d'un ressort (50) par une membrane, et un élément élastique d'étanchéité (46) est disposé entre l'élément de soupape (40) et le siège de soupape, l'élément élastique d'étanchéité (46) est porté par l'élément de soupape (40). Application notamment au carburateur de moteurs deux temps.
Patent FR-2761152-A1 (FR)
Title: Dispositif de mesure electromagnetique de la position angulaire d'un organe mobile en rotation et ses applications
Inventor: BERNA MICHEL
IPC: G01D5/20
Filed: 1997-03-18
Abstract: Le dispositif comporte un premier noyau (5) en matériau magnétique doux comprenant deux portions d'anneau ayant des extrémités placées en vis-à-vis, sur lequel sont enroulés des bobinages primaire et secondaire (7, 10) de manière à constituer un circuit magnétique annulaire ayant deux entrefers et un second noyau magnétique (3) en matériau magnétique doux monté mobile et entraîné en rotation par l'organe mobile dont on mesure la position, autour de l'axe de révolution du circuit magnétique (2) . Le bobinage primaire (7) est constitué de deux enroulements (7a, 7b) entourant chacun une partie du premier noyau magnétique (5) au voisinage de l'un des entrefers. Le bobinage primaire est alimenté par un courant électrique variable. On recueille et on traite un signal de sortie aux bornes du bobinage secondaire (10) enroulé sur une partie du premier noyau magnétique (5) de manière symétrique par rapport à un plan de symétrie (8) du circuit magnétique.
Patent FR-2761543-A1 (FR)
Title: Dispositif de protection d'un circuit electrique basse tension, module pour un tel dispositif de protection, et circuit pour le module
Inventor: MURKO VLADIMIR
IPC: H01T1/12
Filed: 1997-03-25
Abstract: Le dispositif (1) de protection d'un circuit électrique basse tension contre des surtensions transitoires, comprend au moins un élément de protection, en particulier constitué par une varistance, associé à un déconnecteur thermique pour actionner des moyens de signalisation visuelle lorsque l'élément de protection est en fin de vie, et des moyens de raccordement au réseau. Ce dispositif (1) comprend un socle (2) , propre à être fixé, comportant les moyens (3b) de raccordement au réseau et un module (4) enfichable de manière amovible sur le socle (2) , ce module (4) contenant le ou les éléments de protection.
Patent FR-2762622-A1 (FR)
Inventor: GRANDPIERRE CYRIL
IPC: D06F31/00
Filed: 1997-04-24
Abstract: The invention concerns a tunnel washing machine comprising a drum (16) with horizontal axis, partitioned lengthways to form successive sections wherein the clothes loads are transferred step by step, to be subjected to pre-washing, washing and rinsing operations. The partitioning is provided by partitions(30) bored with openings in their top parts (32) in the form of circular sectors. In each section, a blade (34) transfers the clothes loads when the drum (16) completes one full turn. The blade (34) connects the opposite edges of the openings (32). It is formed by at least three substantially planar parts (36, 38), assembled with straight or round weld seams thereby enabling automated manufacturing.
Patent FR-2764215-A1 (FR)
Title: Lance et appareil de production d'un jet de c02 liquide, et son application a une installation de nettoyage de surfaces
Inventor: GIBOT CLAUDE
IPC: B24C3/32
Filed: 1997-06-04
Abstract: L'invention concerne une lance de production d'un jet de CO2 liquide, comprenant des moyens (5) de raccordement à une source de CO2 liquide sous pression, des moyens (3, 91) de détente du CO2 liquide sous pression et des moyens (9) d'éjection du CO2 liquide détendu en un jet. Les moyens de détente du CO2 liquide comprennent des moyens (3) de détente progressive.Application au nettoyage de surfaces dans l'industrie électronique.
Patent FR-2768396-A1 (FR)
Title: Door for aircraft, especially helicopter, having upper and lower opening panels
Inventor: FERRIER JEAN JACQUES VICTOR GR
IPC: B64C1/14
Filed: 1997-09-12
Abstract: The door consists of upper and lower panels (2, 3) which open outwards about hinges at the top and bottom, and incorporates a mechanism (8) for coordinating the opening and closing of the panels. One of the two panels has a drive to open it outwards, with the coordinating mechanism opening the other one at the same time. The guide mechanism consists of a guide rail with a sliding shoe (11), an upper lever (12) with one end articulated to one edge of the upper door panel, an articulated lever system (25) and a supple connector (35) between it and the sliding shoe, which is fitted with a gas lift arm (18).
Patent FR-2772815-A1 (FR)
Title: Lock catch plate with adjustable mortise aperture
IPC: E05B15/02
Filed: 1997-12-18
Abstract: The catch plate (3), made with a mortise aperture (5) to receive the bolt of the lock, has a slot (10) adjacent to the aperture which allows the adjacent edge (7) of the aperture to be moved. The slot can be in the shape of a zigzag or elongated W, and the mortise aperture can be made narrower by inserting a tool on the slot and widening it, or made wider by compressing the slot. A variant of the design has one edge of the slot shaped so that it can be bent over into the aperture.
Patent FR-2772681-A1 (FR)
Title: Kit to transform motor cycle from single wheel drive to two wheel drive,
Inventor: RIGO CYRILLE YVES
IPC: B62M23/00
Filed: 1997-12-22
Abstract: The kit consists of three parts. The transmission section consists of pulleys (1, 6, 9, 15) and belts. The primary pulley (1) is mounted on the output shaft of the gear box. The final pulley drives through the second part of the kit, which is the universal joint (21), which transmits the drive to the third part, the articulated arm (19), which transmits the drive by pinions (18, 20) and a chain (14) to the secondary arm (17) and secondary chain (13) to the axle (12) of the front wheel.
Patent WO-9833475-A1 (WO)
Inventor: PAULY GILLES
IPC: A61K36/00
Filed: 1998-01-22
Abstract: La présente invention concerne un complexe synergique destiné notamment à être intégré dans une préparation cosmétique et/ou pharmaceutique à usage topique pour la peau et/ou les phanères. Complexe caractérisé en ce qu'il comporte au moins un extrait de graines de Pisum Sativum riche en peptides, un extrait de plante de la famille des méliacées, riche en tannins et/ou dérivés coumariniques et, le cas échéant, au moins un acide aminé sous forme de sel(s) complexe(s).
Patent FR-2759731-A1 (FR)
Title: Dispositif de transmission pour la manoeuvre d'un store comprenant une manivelle et une rotule
Inventor: VILLA ELIO
IPC: E06B9/76
Filed: 1998-02-06
Abstract: Le dispositif de transmission pour la manoeuvre d'un store selon l'invention comporte un arbre d'entraînement, relié d'un côté audit store et de l'autre côté à une manivelle (2) par un joint à cardan (3a, 3b) , et une plaque de fixation (4) . Le joint à cardan (3a) est monté dans la plaque de fixation (4) par l'entremise d'une rotule de fixation présentant une portion externe partiellement sphérique (6a) introduite élastiquement à force en position de service dans une ouverture que présente ladite plaque de fixation, cette rotule comportant des moyens de retenue (8') coopérant en position de service avec ledit joint à cardan.
Patent WO-9908995-A1 (WO)
Title: Method for treating aqueous solutions comprising acids and nitrated compounds
Inventor: MARION PHILIPPE
IPC: C07C201/16
Filed: 1998-08-11
Abstract: The invention concerns a method for treating an aqueous solution derived from sluicing of crude mononitrated or dinitrated aromatic compounds obtained by nitration of the corresponding aromatic compounds, consisting in: (a) contacting said aqueous solution with said aromatic compound thereby obtaining an aqueous phase and an organic phase; (b) recycling said organic phase in the nitration process; (c) distilling said aqueous phase; (d) recycling the resulting concentrated acid solution, in the nitration process; (e) recycling or eliminating the recuperated water after distillation.
Patent WO-9921044-A1 (WO)
Title: Optical device for helmet visor comprising an anamorphosis with optical fibres
Inventor: POTIN LAURENT
IPC: G02B6/06
Filed: 1998-10-16
Abstract: The invention concerns an optical device for a system presenting collimated images comprising a non-planar mirror (1), more particularly it concerns a device enabling to present the user (3) with a corrected image of the distortion caused by the non-planar mirror (1). Said device comprises an additional group of optical fibres (11) producing an original anamorphic image compensating the interfering distortion. The distribution of the fibres in the group output section is different from that of the input section. The group can be a hot-moulded block of optical fibres presenting an adequate deformation of its output surface. The group can be tapered, for example with a planar input surface perpendicular to the local direction of the fibres and a spherical and sloping output surface. The invention is useful for correcting secondary off-centering distortion caused by a spherical collimating mirror inclined relative to the direction in which it is observed and is applicable in particular to helmet visors for an aircraft pilot.
Patent WO-9937850-A1 (WO)
Title: Water reservoir for a steam iron and method for producing such a reservoir
Inventor: CUZEL ALAIN
IPC: D06F75/14
Filed: 1998-12-24
Abstract: The invention relates to a reservoir for an iron, comprising a lower half-shell (11) having at least one annular formed part (23, 33) and an upper half-shell (12) with at least one annular formed part (24, 34) designed to fit into and/or over the corresponding annular formed part (23, 33) of the lower half-shell (11), characterized in that at least one (24, 34) of the formed parts (23, 33; 24, 34) has an irreversible fixed covering which serves as seal. The invention also relates to a method for producing a reservoir for an iron, characterized in that the or one of the coverings serving as sealing joint (25, 35) is obtained by overmoulding over the or one of the annular formed parts (24, 34) or with one (12) of the half-shells by bi-injection moulding.
Patent FR-2775755-A1 (FR)
Title: Variable geometry folding support for flower pots, jars, lamps or aquarium etc.
Inventor: HISPA ROGER
IPC: A01K63/00
Filed: 1998-03-05
Abstract: The support comprises a circular base (1) on the periphery of which are fixed, by means of a hinge and half way between the ends, three bars (3) which can tip in the vertical planes passing through the surface delimited by the base.  Each bar has a part (3a) extending from the hinge under the base acting as a foot and a part (3b) also extending from the hinge above the base acting as a wedging leg for the pot (F).
Patent FR-2777322-A1 (FR)
Inventor: BERDOYES MICHEL
IPC: F02K1/10
Filed: 1998-04-09
Abstract: The invention concerns a device comprising a bracket (22) connected to an activating member (18a) mounted on a divergent nozzle (12) by means of inserts (32) designed to be arranged and locked in the divergent nozzle wall, and fixing means comprising an element capable of elastic deformation (24) for compensating possible heat-related dimensional variations to maintain the bracket (22) pressed on the divergent nozzle (12). A support element (26) is connected to the inserts (32) so as to compress the element capable of elastic deformation (24) between the support element (26) and the bracket (22).
Patent FR-2762019-A1 (FR)
Title: Procede et circuit pour la protection cathodique contre la corrosion d'un boitier d'elements metalliques
Inventor: BRANDT KLAUS
IPC: H01M50/571
Filed: 1998-04-09
Abstract: L'invention est caractérisée en ce que le pôle négatif est relié électriquement par un circuit électronique à la paroi de l'élément, circuit électronique qui limite en cas de contact d'une électrode avec la paroi de l'élément l'intensité du courant qui s'établit et le circuit, pour la mise en oeuvre du procédé, est caractérisé en ce qu'on branche une résistance, une diode Zener ou un transistor entre le boîtier de l'élément et le pôle négatif d'un élément galvanique secondaire.
Patent FR-2778361-A1 (FR)
Title: Process for grooving sheet of cardboard prior to folding
Inventor: GOLIOT BERNARD
IPC: B31B50/25
Filed: 1998-05-07
Abstract: The process consists of running the semi-rigid sheet (3) between a rotated cylinder  (9) and an opposite fixed grooving plate  (11). The plate is provided with a male or female groove and the cylinder with an opposite complementary groove (17). The sheet is driven by the cylinder sliding on the plate and by pressure undergoes grooving.
Patent FR-2764663-A1 (FR)
Title: Motor vehicle electronic control unit signal failure compensation method
Inventor: STINUS JOCHEN
IPC: B60W10/10
Filed: 1998-06-11
Abstract: The method is used in conjunction with an engine (2), clutch (4), gearbox (6) and drive shaft (8) which drives the rear wheels (12) through a differential (10) according to the position of the accelerator (14) which has a position sensor (16) connected to a control unit (18) to which several other engine management sensors are also connected. The braking system has a sensor (34) on the brake pedal (32) controlling all the brake cylinders (38) through a control system (36) and wheel rotation sensors (40) connected to a control system (42). A further control unit (44) controls the action of the clutch and gearbox through actuators (46,48,50) and also has an input from a drive shaft sensor (52). The absence of any signal input to the control units is identified and a mean value substituted.
Patent FR-2779844-A1 (FR)
Title: Structure d'interconnexion entre organes adressables d'un microcalculateur, notamment pour dispositif medical implantable actif tel que stimulateur ou defibrillateur cardiaque
Inventor: LECOUTRE CHRISTOPHE
IPC: A61N1/362
Filed: 1998-06-12
Abstract: Cette structure d'interconnexion comprend une artère d'interconnexion assurant le transfert parallèle sur un groupe de conducteurs des informations à échanger, configurée en au moins un anneau (50; 60; 70) sur lequel les informations circulent en boucle fermée et de façon unidirectionnelle, cette artère comportant une pluralité de points de couplage aux organes du microcalculateur. Certains des points de couplage (10, 20, 30) comprennent un registre associé à l'organe correspondant du microcalculateur, et d'autres comprennent une passerelle (G1 , G2 ... GN ) vers, et depuis, un autre anneau d'ordre inférieur, anneau sur lequel les informations circulent également en boucle fermée et de façon unidirectionnelle, de manière à constituer une structure comportant une pluralité d'anneaux hiérarchisés entre eux.
Patent FR-2781180-A1 (FR)
Title: Torrefaction reactor for processing wood waste, has sealed chamber operating discontinuously, arrangement for stirring the air to enhance heating, and arrangement to stress the wood
Inventor: GUILLIN DOMINIQUE
IPC: F26B21/08
Filed: 1998-07-17
Abstract: The gas-tight reactor chamber, rectangular in section, has entries at either end, through sealable doors, for trolleys piled with layers of woody material, successive layers being separated by wood or metal battens to encourage gas circulation. Fragmented material like sawdust is first consolidated, e.g. as briquettes. Trolleys are inserted alternately; while one undergoes the treatment cycle the other is being loaded outside the opposite door. In the reactor the load is subjected to constant compression by hydraulic rams (9) acting on pressure plates - opt., by springs on the trolleys. The atmosphere is rendered inert (max 3%) oxygen) by injected nitrogen, and electrically heated by resistor banks, while circulation through the load is effected by ceiling fans (17) powered by external motors (10).  To promote even heating, the circulating gas flows are regularly (e.g. every 5 minutes) reversed by shutters (18,19) mounted on pivots (20). Before recirculating, gases are passed through coolers where water, methanol, acids, etc. extracted from the wood are removed as condensates. This also serves to reduce load temperatures during cooling phases. Optionally, the chamber is cooled by cold air within double-skinned walls. In a variant designed for continuous operation, loads pass successively through 5 chambers dedicated to specific cyclic functions.
Patent FR-2785099-A1 (FR)
Title: Medical long pulse luminous pulsed solid laser design having amplifier surrounded resonant cavity/lossy modulator and pulse lengthening photorefractive section
Inventor: THONY PHILIPPE
IPC: H01S3/06
Filed: 1998-10-27
Abstract: The long pulse microlaser is a solid laser having a resonant cavity in an amplifier surround (22,25) and lossy modulator (24) producing luminous pulses. Lengthened pulses are produced using a photorefractive effect (28).
Patent FR-2787079-A1 (FR)
Title: Hydraulic control for vehicle braking system is fitted with device for reducing pressure of fluid applied to hydraulic controller
Inventor: BAILLEUX FRANCOIS
IPC: F15B3/00
Filed: 1998-12-11
Abstract: The hydraulic braking system (1) has main cylinder (6), piston (8) and foot brake (9) that produce pressure in the operating fluid and allow to produce the necessary braking pressure in the hydraulic control (1). The hydraulic circuit to the brake controller is also fitted with a device (11) to reduce the pressure of the fluid in the braking system.
Patent FR-2789451-A1 (FR)
Title: Fluid flow guide e.g. for washing machine or dishwasher has channels leading to two outlets that can be closed selectively by ball
Inventor: GAGNAIRE THIERRY
IPC: D06F33/47
Filed: 1999-02-08
Abstract: The guide (1) has a single inlet (2) and two outlets (3, 4) connected by channels and a ball (9) of an elastic material, especially an elastomer. Two of the channels (5,6) are rising channels, along which the ball can be moved by a fluid flow from a drive such as a pump (13); the third channel (7) connects the other two and the ball travels along it by gravity when the fluid pressure is released.  The guide (1) has a single inlet (2) and two outlets (3, 4) connected by channels (5, 6, 7), and a ball (9) of an elastic material and especially an elastomer. By using a single or double pressure pulse the ball can be moved to block the first outlet (3), connected to discharge, or the second one (4), connected to a recirculation pipe, as required. The position of the ball against the inlet or either outlet is controlled by stops (10, 11, 12).
Patent FR-2791422-A1 (FR)
Title: Rifle assembly with integral laser generation and aiming system, comprises of a laser generator located within the rifle barrel linked to the firing trigger
Inventor: MORALES PHILIPPE
IPC: F41C23/14
Filed: 1999-03-22
Abstract: The rifle comprises of a rear sight with vertical and lateral inclination adjustment means (4,5,6,7). A laser emitter is located within the barrel of the gun within the muzzle region (2) and is linked electrically to the trigger via a switch. firing of the trigger generates a laser beam that is projected to a target screen (40). The shooter (36) aims at a point designated by the armourer (38) such that the rifle sights can be calibrated. An Independent claim is includes for a rifle calibration and shooting system utilizing a laser beam. The rifle
Patent FR-2792762-A1 (FR)
Title: Cutting of sheet metal covering layer of neutrophagous material on nuclear fuel assembly storage rack cell comprises use of cutting head which cuts along one or both long sides together
Inventor: SOUCHET JEAN PAUL
IPC: G21C19/40
Filed: 1999-04-23
Abstract: The process comprises cutting along the two short sides of the sheet metal covering layer (18) and then cutting along the two long sides from one end to the other in a continuous movement using a cutting head (20) with one, two or four blade and counter-cutter assemblies (22) or blades alone. The process comprises cutting along the two short sides of the sheet metal covering layer (18) and then cutting along the two long sides from one end to the other in a continuous movement using a cutting head (20) with one, two or four blade and counter-cutter assemblies (22) or blades alone. The blades (24) can be fixed, moving or reciprocating, and after cutting the long sides of the sheet metal the remaining side strips (18b) are lifted by lifters on the cutting head. The short sides of the metal sheet are separated by cutting through weld points with a milling tool.
Patent FR-2793600-A1 (FR)
Title: Supercapacitor electrode comprises a current collector with a porous three-dimensional metal foam, textile or felt structure
Inventor: BONNEFOI LAURENCE
IPC: H01G9/00
Filed: 1999-05-10
Abstract: A supercapacitor (20) electrode (11) comprises a current collector (15) with a porous three-dimensional metal foam, textile or felt structure. Independent claims are also included for the following: (i) a supercapacitor (20) containing the above electrode (11); and (ii) a process for producing the above supercapacitor electrode. Preferred Features: The current collector (15) consists of a surface treated open-cell nickel or aluminum foam.
Patent FR-2796491-A1 (FR)
Title: Procede de decollement de deux elements et dispositif pour sa mise en oeuvre
Inventor: RAYSSAC OLIVIER
IPC: H01L21/00
Filed: 1999-07-12
Abstract: L'invention concerne un procédé de décollement de deux éléments (1, 2) d'une structure mis en contact adhérent l'un à l'autre par des faces d'adhérence respectives, le procédé comportant, une étape d'application d'une force, de façon localisée dans une zone d'interface (17) par la mise en contact, dans la zone d'interface (17), de l'une et/ ou l'autre desdites faces avec des moyens de séparation pour amorcer le décollement des deux éléments dans la zone d'interface et pour le poursuivre, éventuellement, jusqu'à la séparation complète des deux éléments.
Patent FR-2796518-A1 (FR)
Title: Autonomous electronic microprocessor unit having outer parallel sections central boards connected and central processor control unit and having single standard slot connector plug.
Inventor: BENMUSSA HENRI MAURICE
IPC: H05K7/14
Filed: 1999-07-15
Abstract: The autonomous pluggable electronic assembly has parallel outer sections (12) with a central zone having processor controls (3). There is a single slot connector plug (15). There are boards (1A) which are removable and can be connected to the two outer sections.