baber/WOPTO huggingface dataset:
Patent FR-2751807-A1 (FR)
Title: Procede et dispositif de commande d'un moteur, notamment pour pompe
Inventor: CHOUFFIER JEAN LOUIS
IPC: H02P27/02
Filed: 1996-07-29
Abstract: Procédé de commande d'un moteur (M) au moyen d'un gradateur (10) relié d'une part à un réseau alternatif et d'autre part au moteur, et comprenant un circuit de commande (20) et des interrupteurs électroniques associés aux différentes phases du moteur et pilotés par le circuit de commande, le moteur étant relié mécaniquement à une charge (30), telle qu'une pompe, afin de l'entraîner, caractérisé en ce qu'il consiste, lorsque le moteur tourne en vitesse de régime permanent, à contrôler le couple électromagnétique (Cm ) du moteur en le comparant à une valeur de seuil (Cs ), et à bloquer l'alimentation des interrupteurs électroniques du gradateur (10) lorsque le couple électromagnétique (Cm ) est inférieur à la valeur de seuil (Cs ).
Patent FR-2752785-A1 (FR)
Title: Motor vehicle rear luggage space cover
Inventor: DEPOIX JEAN CLAUDE
IPC: B60N2/30
Filed: 1996-08-30
Abstract: The luggage space cover (34) is designed to be deployed in the rear compartment of a vehicle to conceal any luggage or other articles being transported. It is hollow and contains sliding panels (38) which can be extended to cover the gap between the forward edge of the cover and the backs of adjustable rear seats (22) in the vehicle. The panels can be made from a series of separate slats (38L) with interlocking, e.g. of V-section side edges or, in a variant the slats can be trapezoid in section and fitted with their larger sides facing alternately up and down. The forward edges of the panel are shaped or equipped with fastenings to attach them to the backs of the vehicle seats. They can also have springs to retract them inside the cover when not in use.
Patent WO-9736263-A1 (WO)
Title: Function access control system comprising a clock synchronisation device
Inventor: AUDEBERT YVES
IPC: G06F21/35
Filed: 1997-03-21
Abstract: A system including a first unit (2) consisting of a card capable of interacting with a second unit (3) that enables access to a function (1) only under certain conditions. Both units are designed to run software for generating passwords by encrypting a plurality of dynamic variables such as a time-dependent variable and/or a variable dependent on the number of authentication requests received. Encryption is performed using a dynamic encryption key. To synchronise the values of the variables simultaneously but separately generated in the two units, only a few lowest-weight digits of each variable are transferred from the first unit (2) to the second unit (3) by adding them to the transferred password. The synchronisation data is combined with corresponding variables in the second unit in order to calculate a value therein that normally leads to a match between the passwords calculated in the respective units. The match may then enable access to the function.
Patent FR-2761860-A1 (FR)
Title: Lining piece for leg of riding boot
Inventor: SOURIRAN DIT SOUBIRAC MICHEL
IPC: A43B23/07
Filed: 1997-04-15
Abstract: The lining has a main part (1) and two feet (3), which are mainly parallel, project from its lower edge. The main part forms a tubular shape and fits into the leg of the boot. The feet are opposite each other and are placed on either side of the ankles.  The sides of the feet have notches (2a,2b) at the top which fit over the front and heel of the foot. The lower ends of the feet are rounded and are thinned. The lining is removable or it can be bonded or stitched into the boot.
Patent FR-2762924-A1 (FR)
Title: Sectionneur a commande pneumatique pour un poste blinde a haute tension
Inventor: LISSANDRIN MARIO
IPC: H01H31/32
Filed: 1997-05-05
Abstract: Un sectionneur 10 pour un poste blindé à haute tension et à SF6 comporte une enveloppe 20 subdivisée par un isolateur 22 en un premier compartiment 64 renfermant un premier contact fixe 12, et un deuxième compartiment 26 contenant un deuxième contact fixe 14. L'isolateur 22 est équipé d'une douille 28 conductrice à l'intérieur de laquelle se déplace le contact mobile 30 conformé selon un piston à double effet sensible à la pression différentielle du gaz dans le premier compartiment 64 et le deuxième compartiment 26 adjacent, pour établir soit la position de fermeture, soit la position d'ouverture du sectionneur 10. Le même gaz SF6 sert pour l'isolement, et la commande du sectionneur.
Patent FR-2749045-A1 (FR)
Title: Compresseur, notamment pour des systemes de climatisation dans des vehicules
Inventor: MADSEN PER JOHAN
IPC: F04B27/10
Filed: 1997-05-22
Abstract: L'invention concerne un compresseur, notamment pour des systèmes de climatisation dans des véhicules. Dans ce compresseur (1) comportant au moins un piston (9) déplaçable dans un cylindre (10), un arbre d'entraînement (2) et un dispositif (30) à plateau oscillant situé entre le piston et l'arbre, le dispositif (30) comprend un plateau incliné (4), sur lequel le plateau oscillant (5) est monté rotatif, et un palier (7) est disposé entre le plateau (5) et le piston (9) pour permettre le déplacement du plateau (5) par rapport au piston (9) dans la direction circonférentielle. Application notamment aux systèmes de climatisation dans des voitures de tourisme.
Patent FR-2763842-A1 (FR)
Inventor: GREFF DANIEL
IPC: A61K31/195
Filed: 1997-05-27
Abstract: The invention concerns the novel use of N-acyl-threonine and N-acyl serine derivatives which are  beta -hydroxylated acids in cosmetics or dermopharmaceutics to accelerate skin renewal, fight against wrinkles, improve general skin and scalp appearance by keratolytic effect, hydrating and/or stimulating the metabolism.
Patent FR-2751038-A1 (FR)
Title: Dispositif a palier lineaire
Inventor: KLEBER RAINER
IPC: F16C29/04
Filed: 1997-07-08
Abstract: Dispositif de palier linéaire comprenant un rail de guidage, un support et au moins une paire de galets de roulement réalisés chaque fois par les cages extérieures de palier de roulement appuyées latéralement contre les rails de guidage, et dont les organes de roulement sont prévus entre les galets et la cage intérieure de palier fixée au support, la fixation étant assurée par des vis traversant la cage intérieure des paliers et serrée dans des taraudages du support, ainsi qu'au moins un manchon de serrage ayant l'élasticité du caoutchouc, entourant la vis et est logé dans l'un des paliers de roulement, dans le perçage de la cage intérieure du palier, caractérisé en ce que le manchon de serrage (12) est comprimé axialement par la vis (9) respective du palier de roulement prévu sur le support (6), le manchon de serrage (12) assurant la précontrainte du palier de roulement et avec celui-ci la précontrainte du galet de roulement (5) contre le rail de roulement (4).
Patent FR-2758026-A1 (FR)
Title: Procede et systeme pour une demodulation en parallele de plusieurs impulsions de donnees d'un signal cdma
Inventor: SPOCK GREGORY PETER
IPC: H04B7/216
Filed: 1997-12-23
Abstract: Dans un démodulateur de signal CDMA d'un système de communication (50), des échantillons d'un signal CDMA sont stockés dans un tampon d'échantillons (52). Une pluralité des échantillons représentant une pluralité d'impulsions d'un symbole sont alors rappelés à partir du tampon d'échantillons (52). Ensuite, la pluralité d'échantillons sont démodulés en parallèle (56) à l'aide d'un code d'utilisateur sélectionné (68) pour produire au moins une partie d'un symbole d'utilisateur dans le signal CDMA. Les signaux de multiples utilisateurs (22, 24) possédant plusieurs dents sont démodulés par partage des ressources d'un démodulateur en parallèle (56). La recherche de signal peut utiliser le même démodulateur en parallèle (56). Des dents pour plusieurs utilisateurs peuvent être allouées et réallouées, de façon dynamique, selon les besoins de chaque signal d'utilisateur et l'ensemble des ressources disponibles de démodulation.
Patent FR-2772807-A1 (FR)
Title: Water economy mechanism for lavatory flush cistern
Inventor: ROUVET PIERRE LOUIS
IPC: E03D1/34
Filed: 1997-12-24
Abstract: The mechanism consists of two pulleys (2) connected by their pivots (3) to a bell (8) and a line (4) connected to the valve float (9). The line passes round the pulleys and the spring-loaded lower end of the flush control knob rod (1). The knob is depressed for half a second to release half a liter of water, for one second to release a liter, and so on, or it is raised to discharge all the water in the cistern.
Patent WO-9902458-A1 (WO)
Title: Roller-hearth kiln for heating glazing sheets
Inventor: BECKER GUIDO
IPC: F27B9/24
Filed: 1998-07-01
Abstract: The invention concerns a roller-hearth kiln for heating glazing sheets (6) to their softening temperature comprising, above the roller conveying means (3), vanes forming blow-pipes (12, 13) arranged transversely to the displacement direction of the glazing sheets (6) and designed to blow hot gas on the top surface of the glazing sheet, and beneath the roller conveying means (3), to provide exclusively heating by radiation (5).
Patent WO-9928279-A1 (WO)
Title: Method for purifying norbornene by distillation
Inventor: KOTWICA ROLAND
IPC: C07C7/04
Filed: 1998-11-23
Abstract: The invention concerns a method for purifying norbornene obtained by reacting dicyclopentadiene or cyclopentadiene and ethylene, the raw reaction mixture containing light impurities, whereof the boiling points are less than that of norbornene; middle weight impurities, whereof the boiling points range between that of norbornene and that of ethyl norbornene; and heavy impurities, whereof the boiling points are higher than that of ethyl norbornene, the latter being moreover included among said heavy impurities. The invention is characterised in that it consists in carrying out a first distillation of the raw reaction mixture in a tailing out column (C1), thereby eliminating part of the heavy impurities and part of the middle weight impurities; then a second distillation of the tailed out raw mixture in a topping column (C2), thereby eliminating the light impurities; and then a third distillation of the resulting topped mixture in a tailing out column (C3), thereby eliminating the remaining heavy and middle weight impurities.
Patent FR-2778867-A1 (FR)
Title: Laminate film e.g. thermoplastic film or coating for lamination onto target film
Inventor: KIM YANG PIOUNG
IPC: B29C63/02
Filed: 1998-06-24
Abstract: A laminate film, having continuous, closely spaced, fine grooves extending longitudinally on its contact face, is new.
Patent FR-2780357-A1 (FR)
Title: Retaining fixture for wheels of trolleys carried on lorry platform
Inventor: GAZZA PATRICK
IPC: B60P3/077
Filed: 1998-06-25
Abstract: The fixture uses a curved plate (1) and  two side pieces (2) to prevent the wheel from moving laterally. A reinforcing plate (3) prevents  flexibility between the socket which retains the wheel section and the base plate. The  main piece (4) forms the socket. The assembly slides in the rail formed in the platform of the lorry, and a locking plate (6) is provided that is cut so as to be locked in position using a retaining bolt (7).
Patent FR-2765631-A1 (FR)
Title: Installation d'aspiration d'air pour un moteur a combustion interne
Inventor: SCHELLENBERG GERHARD
IPC: F02B27/02
Filed: 1998-07-03
Abstract: Installation d'aspiration (10) pour un moteur à combustion interne à plusieurs cylindres. L'installation comprend un collecteur d'air (11) raccordé par des coudes d'admission (12) aux différents cylindres. Des coudes tubulaires (21) fonctionnant comme tubes de commutation sont logés dans le collecteur d'air (11) pour être associés chaque fois à un coude d'admission (12). Les coudes tubulaires (21) sont pivotants et peuvent être actionnés par un élément de commutation commandé en dépression. L'élément de commutation coopère avec un accumulateur à dépression. Le collecteur d'air (11) et le coude d'admission (12) comprennent des parties de boîtier (28, 37) définissant un volume (40) constituant l'accumulateur à dépression.
Patent FR-2780769-A1 (FR)
Inventor: TOUEIX DANIEL
IPC: F23Q2/34
Filed: 1998-07-03
Abstract: The invention concerns a lighter designed to generate a controlled coloured flame, comprising a reservoir (20) for receiving a fuel material (30) associated with flame colouring agents, means (40) for causing the fuel material (30) to expand, means (50) for conveying the fuel material (30) towards the expansion means (40) and means (60) for the combustion of the fuel material (30) downstream of the expansion means (40). The invention is characterised in that the expansion means (40) consist of a hydrophobic, organophobic and inorganophobic element.
Patent FR-2781771-A1 (FR)
Title: Procede de calage d'un tube dans un logement tubulaire, notamment d'un tube lance-missile
IPC: F41F3/07
Filed: 1998-08-03
Abstract: Procédé de calage d'un élément cylindrique tubulaire en matériau composite carbone-époxy, obtenu par enroulement filamentaire de fibres de carbone, désigné ci-après fourreau dans un logement cylindrique, concentrique audit fourreau et qui est constitué d'un tube métallique, notamment en acier dénommé ci-après tube acier, caractérisé en ce qu'il consiste à injecter, à l'état liquide, dans l'espace compris entre ledit fourreau composite (10) et ledit tube acier (12), un matériau à changement de phase solide/ liquide, réversible, activé par la température, constitué d'une paraffine choisie dans la gamme des paraffines présentant une température de fusion située entre 45 et 60degreC environ, dans laquelle sont dissous des granulés de polyéthylène, ledit matériau de calage en se refroidissant se solidifie à la température ambiante, maintenant ainsi ledit élément tubulaire interne (10) dans son logement cylindrique (12).
Patent FR-2782375-A1 (FR)
Title: Systeme de regulation du chauffage d'un immeuble
Inventor: KRAUSS JENS
IPC: F24F11/00
Filed: 1998-08-13
Abstract: L'invention concerne un système de régulation de température dans une installation de chauffage d'un immeuble au moyen d'un fluide caloporteur.L'invention réside dans le fait que le système comprend des premiers moyens (10) de prédiction climatique, des deuxièmes moyens (220) de prédiction de la température intérieure de l'immeuble, des troisièmes moyens (76) d'élaboration d'une information de confort des usagers de l'immeuble, des quatrièmes moyens (230) de calcul de la puissance optimale de chauffage et un circuit de génération de la température de consigne à partir de la puissance optimale de chauffage et de la température du fluide de retour.
Patent FR-2782652-A1 (FR)
Inventor: QUELLAIS JACQUES
IPC: A63C9/20
Filed: 1998-09-02
Abstract: The invention concerns a device for fixing a shoe (2) to a sports article (1) characterised in that it comprises a base (11) designed to be fixed on the sports article (1), a member for linking (30) it to the shoe (2) including means for anchoring (31, 33) on a front zone of the shoe (2), a rod (20) for linking the linking member (30) to the base (11), the rod (20) being articulated on the base (11) and on the linking member (30), the axis of articulation (21) of the rod on the base being arranged behind the articulation pin (31) of the linking member (30) on the rod (20).
Patent FR-2784875-A1 (FR)
Title: Toothbrush with rotary head has rotatable mounted head on pivot to follow contours of teeth
Inventor: SHAMS MOLKARA SHAHROKH
IPC: A46B7/06
Filed: 1998-10-21
Abstract: The rotary head toothbrush has a handle and a bristle head with bristles on two sides (2). The head is pivotably mounted on the handle by an articulated joint (3). A concave section of the handle allows the brush to conform to the shape of the teeth.
Patent FR-2785990-A1 (FR)
Title: Device for detection of surface defects in metallized objects with reflecting surfaces has light sources that create shaded and clear zones on the object surface with the defects showing as dark areas in the clear zones
Inventor: GORRIA PATRICK
IPC: G01N21/956
Filed: 1998-11-17
Abstract: Device comprises directional light sources (8) for illuminating test pieces (6) arranged in such a way that shaded and clear strip type zones are created on the surface of the object. Scanning units (5, 7) are used to move the clear and shaded zones over the whole surface and a unit (10) is provided to capture an image of the zones in which clear marks in shadow zones indicate a defect.
Patent FR-2774350-A1 (FR)
Title: Mounting frame assembly for coupling a work arm to a work machine e.g. an articulated wheel loader
Inventor: SMITH D WYNNE
IPC: E02F3/38
Filed: 1999-01-28
Abstract: The frame (16) has two spaced apart side wall portions (26,32) defining an interior space (38), within which is positioned a central wall portion (40). The wall portions each have bore holes (28,34,42) and access holes (30,36,44) which are linearly aligned (L1,L2). Box structures (50) are positioned between the walls. The frame includes an axle mount (46) and a hitch structure (48).
Patent FR-2789132-A1 (FR)
Title: Bearing for windscreen wiper system comprises ball-and socket joint with first socket whose outer surface forms pivot for second socket
Inventor: JEUFFE GERARD
IPC: F16C11/06
Filed: 1999-02-03
Abstract: Bearing for two mobile components (34D, 34G) comprises ball-and-socket joint which has first socket (42) linked to one of mobile components. Inner surface (42I) of socket fits over ball (40) on which it is pivoted. Its outer surface (42E) forms second pivot over which second socket (44) linked to second mobile component is fitted. Inner surface (44I) forms additional socket for second pivot. An Independent claim is included for a windscreen wiper system containing the bearing.
Patent FR-2789092-A1 (FR)
Inventor: LABOURE GERARD
IPC: C25C3/08
Filed: 1999-02-02
Abstract: The invention concerns a cathode having a vertical electrical resistivity higher than the horizontal resistivity, the cathode (3) being considered to be in a horizontal position inside the electrolytic cell.
Patent WO-9967498-A1 (WO)
Title: Material handling gate
Inventor: KRAEUTLER BERNARD
IPC: E06B3/48
Filed: 1999-06-17
Abstract: The invention concerns a material handling gate post comprising a guide rail (1) formed by single-piece extrusion, or two parts interlocking on each other. The gate post comprises a planar surface (14F), designed to be placed against a wall, for suitably positioning the door and the rail, so as to allow room, on both sides of the door, for receiving the shutter in case it slips out of the guide rail.
Patent FR-2789420-A1 (FR)
Title: Scaffolding platform for making building wall has offset hatch in platform for access to wall
Inventor: SALANQUEDA ROBERT
IPC: E04G1/15
Filed: 1999-02-05
Abstract: The platform (1) for scaffolding has an access hatch (4) for construction of the wall. The longitudinal edges (7) of the platform are placed against the wall being constructed. The hatch is offset with respect to the middle transverse axis of the platform and aligned on its longitudinal axis.
Patent FR-2789358-A1 (FR)
Title: Shock absorber for railway damper has end of tubular casing pushing machining tool against ring-shaped stop at end of expendable component
Inventor: DANNAWI MARWAN
IPC: B61G11/16
Filed: 1999-02-10
Abstract: Damper comprises tubular casing (7) linked to carrying frame (2) by shearing parts (9) able to free damper (1) after shearing. Expendable component (11) is placed in frame cavity between casing and frame. End of casing (7) is tubular and is placed in tubular section of frame (2).  Tool (13), used to machine expendable component (11), is pushed by end of casing against ring-shaped stop (12).
Patent FR-2789856-A1 (FR)
Title: Fastening for additional small case attached to larger case on rollers comprises supple strap with at least two branches fastened to larger case
Inventor: GRAM TONY
IPC: A45C5/14
Filed: 1999-02-18
Abstract: The fastening consists of a supple textile strap with at least two branches (3, 4) attached to the larger case by hook and eyelet or similar couplings, and a clasp (7) on the end of its main section (6) for attaching to the small case (43). The main section of the strap is of adjustable length and the couplings on the main case for the ends of the two branches are joined to or made in one piece with the main case's handle (40).
Patent WO-0013544-A1 (WO)
Title: Antislip hair clip
Inventor: VEINIERE JEAN-PIERRE
IPC: A45D8/24
Filed: 1999-09-03
Abstract: The invention concerns a hair clip comprising a fixed part (2) and a mobile part (5) mounted in articulation on said fixed part (2) and capable of being tightened thereon for enclosing the hair arranged between them, said clip (1) comprising means (11) for preventing said clip (1) from slipping with respect to the hair and adopting the form of a coating in antislip material designed to be placed in contact with the hair (6) and covering, at least partially, the fixed part (2) and/or the mobile part (5) of said hair clip (1). Said hair clip (1) is characterised in that said antislip coating (12) is in the form of a sheath (13) made of synthetic material enclosing, at least partially, said hair clip (1) fixed part (2) and/or mobile part (5), said sheath (13) being delimited by a sleeve (14) being made of a synthetic material chemically or thermally retractable, said sleeve (14) being designed to be shrunk on above the fixed (2) and/or mobile (5) part.
Patent FR-2792952-A1 (FR)
Title: Reinforcing product for use as reinforcing framework for cement, concrete, plastic and resin structures, consists of two sheets of reinforcing threads and linking sheet of linking threads between them
Inventor: CHIRAT DAVID
IPC: D04H3/14
Filed: 1999-04-29
Abstract: The product consists of two sheets of reinforcing threads and linking sheet of linking threads between them. The product for use as semi-rigid coherent type reinforcement framework, based on sheets of intersecting threads, is composed of primary sheet hung with reinforcing threads parallel to each other and transverse sheet of reinforcing threads intersecting (but not interlacing) with the threads of primary sheet and linked together, at least at points, by fusion with linking fibres, at least partially melted and based on thermoplastic material. The product may also consist of two primary sheets of reinforcing fibers parallel between each other and between sheets, and transverse sheet whose reinforcing thread are imprisoned between the threads of primary sheets. The threads of two primary sheets can be superimposed or shifted in relation to each other, and the threads of transverse sheet are oblique in relation to the threads of primary sheets. Reinforcing threads can be linked with linking threads independent of them or associated with them. Reinforcing threads can be mono-strand and mesh type.
Patent FR-2796788-A1 (FR)
Inventor: REMERY PATRICK
IPC: G06F21/00
Filed: 1999-07-20
Abstract: Method for carrying out an electronic transaction using several signatures. In the present invention, entities (or actors) are spread over a communication network and share keys. A message is encapsulated inside several cryptograms, and intermediate entities progressively decapsulate the cryptograms that they receive. The invention is applicable to all electronic transactions, in particular to "electronic wallet" applications.
Patent FR-2799259-A1 (FR)
Title: System for joining two pipes comprises abutting their ends which have bevelled sections and vertical sections which contact each other, force then being applied so that molecular bonding occurs where pipes are in contact
Inventor: DUPONT GEORGES
IPC: F16L23/22
Filed: 1999-10-01
Abstract: The system for joining two pipes (1, 2) comprises abutting their ends which have bevelled sections (6, 7) and vertical sections which contact each other. Force is then applied to the pipes so that molecular bonding occurs where they are in contact. This may be carried out using clamps (28, 29) which fit over flanges (21, 22) on the pipes and can be tightened by screws (35).