baber/WOPTO huggingface dataset:
Patent FR-2748229-A1 (FR)
Title: Outil pour l'emondage d'arbres
Inventor: UHL KLAUS MARTIN
IPC: B27B17/00
Filed: 1997-04-30
Abstract: Dans cet outil comportant un moteur d'entraînement (3) monté sur une extrémité (2) d'une tige télescopique (1) et entraînant un outil de travail (5) retenu sur l'autre extrémité (4) de la tige (1) formée d'un tube extérieur (6) et d'un tube intérieur (5) et comportant un organe de serrage (13) pour bloquer la position axiale du tube (7) sur le tube (6), l'enveloppe extérieure (27) du tube (7) est située à une distance radiale de la périphérie intérieure (26) du tube (6), l'extrémité intérieure (28) du tube (7) porte un logement de palier (30) déplaçable axialement dans le tube (6) et l'organe de serrage (13) porte une surface de guidage (23) telle que le tube (7) est retenu par le logement de palier (30) et l'organe de serrage (13) axialement par rapport au tube extérieur (6). Application notamment aux outils manuels motorisés d'émondage.
Patent FR-2763359-A1 (FR)
Title: Pneumatic extractor for used oil from internal combustion engine
Inventor: PELLERANO JOSEPH
IPC: F01M11/04
Filed: 1997-05-15
Abstract: The extractor has a Venturi air discharge outlet (E) for compressed air to form the vacuum in the transfer tank (G). The extractor can have a safety system with a level valve (T,U,V,Y) which prevents the aspiration into the tank when a maximum level is attained.  The extractor can have a compressed air scavenging feed (M) which evacuates the oil contained in the tank towards a storage container. The extractor can have two three-way valves to control flow between the crankcase, tank and compressed air feed.
Patent FR-2764301-A1 (FR)
Inventor: GERMANAUD LAURENT
IPC: C10L1/02
Filed: 1997-06-09
Abstract: The invention concerns a fuel composition containing a major part of at least a fuel base and a minor part of at least an oxygenated compound characterised in that it contains at least 0.05 wt.% of at least a trialkoxyalkane of general formula (I): R1O-[X]-C R2(O-R'1) (O-R"1), X corresponding to a divalent hydrocarbon group, R1, R'1, R"1 being alkyl groups comprising 1 to 10 carbons, optionally an oxygen atom, R1, R'1 or R"1 being optionally bound in a heterocycle with 5 to 6 atoms, and R2 being hydrogen or a linear alkyl radical with 1 to 4 carbons, capable of forming by bond with a hydrocarbon radical of X a cycle of 5 to 6 carbon atoms.
Patent FR-2764670-A1 (FR)
Title: Assembly unit containing longitudinal tubes or rods for assembly of three-dimensional structures, e.g. shelving
Inventor: LE TESTU CLAUDE
IPC: E04B1/58
Filed: 1997-06-16
Abstract: The assembly unit (1) containing longitudinal elements (2a,2b) such as rods tubes or extruded sections, is of a type consisting of an assembly flange (3) made up of flange pieces (4,4a,4b,4c) able to be assembled and clamped up by a clamping piece (5). The pieces of the flange (4,4a,4b,4c) are in the form of a disc (6) of which at least one of their transverse faces (6a,6b) contains an assembly of grooves or throats (7a,7b,7c), parallel and/or convergent and also that of an assembly of holes (8a,8b) passing through the flange piece (4).
Patent FR-2767999-A1 (FR)
Title: Digital word image compression/decompression
Inventor: CHARRIER MARYLINE
IPC: H04N7/26
Filed: 1997-08-29
Abstract: Following the contracting steps for the first and second type of digital words,  an organization step takes place with a header construction common to all the parameter assembly,  with a list formed of all digital word representation and parameter positions in a slot position.  The technique uses a fractal transformation search method in which the coefficients are received without explanation of how the search is affected.
Patent FR-2768567-A1 (FR)
Title: Source optique integree aiguillable en longueur d'onde, procede de fabrication de celle-ci, application aux modules d'emission-reception et aux systemes de transmission bidirectionnelle
Inventor: LOISEL BERTRAND
IPC: H01S5/125
Filed: 1997-09-12
Abstract: Source optique intégrée aiguillable en longueur d'onde, procédé de fabrication de celle-ci, application aux modules d'émission-réception et aux systèmes de transmission bidirectionnelle.Cette source comprend un laser à cavité externe (1) et au moins un coupleur optique symétrique à réseau de Bragg (11) dont une voie d'accès est reliée au laser. Le laser et le coupleur sont formés sur un même substrat (16). De préférence les réseaux de Bragg (10, 14) que comprennent le laser et le coupleur sont inscrits par la méthode du masque de phase.
Patent FR-2768623-A1 (FR)
Title: Compositions comprising anti-seborrheic, anti-hyperkeratinization and anti-inflammatory agents
Inventor: THOREL JEAN NOEL
IPC: A61K8/66
Filed: 1997-09-22
Abstract: Compositions for the treatment of oily skin comprise a combination of anti-seborrheic, anti-hyperkeratinization and anti-inflammatory agents. Compositions for the treatment of oily skin comprises a complex of one or more anti-seborrheic agents, a complex of one or more anti-hyperkeratinization agents and an anti-inflammatory complex consisting of one or more agents with restructuring and/or soothing activity.
Patent FR-2769532-A1 (FR)
Title: Rotary drum, esp. for floor sander
Inventor: PLAZANET MAURICE
IPC: B24D9/02
Filed: 1997-10-13
Abstract: The drum has a cylindrical hub (2) rotated about its axis and a sleeve (3) of an elastically deformable material round it.  The sleeve has parallel lengthwise slits (6) at regular intervals and is covered by a layer (5) of an abrasive material. The slits (6) are inclined relative to the dia. of the drum in the opposite direction to the drum's rotation.  The angle of inclination is 30 - 45 degrees to the diametrical plane.
Patent FR-2773110-A1 (FR)
Title: Air flow control equipment especially for motor vehicle
Inventor: LOUP DIDIER
IPC: F24F13/12
Filed: 1997-12-26
Abstract: The equipment has a casing (1) in which a central zone (5) houses a radiator (7) and is enclosed by two lateral zones (4-1,4-2). These zones are supplied with air from a feed chamber (3) and flow out into a mixing chamber (6). The air flow is controlled by two stop valves (20-1,20-2) which are shaped to have the same form as the outlets (9,11-1,11-2) and can move together parallel to a direction (XX) into at least three predetermined positions.
Patent FR-2772598-A1 (FR)
Title: Cosmetic compositions containing herbal active agent in emollient transparent to microwaves, used to extract active agent from plant
Inventor: LAFORET JEAN PIERRE
IPC: A61K47/24
Filed: 1997-12-24
Abstract: Cosmetic or dermatological compositions comprise an active agent (A) of plant origin in a base (B) which dissolves (A) without loss of activity and has a loss factor ( iota ) of 0.01-0.5 (i.e. is transparent or almost transparent to microwaves). Preparation of the composition is also claimed.
Patent WO-9837060-A1 (WO)
Inventor: CAZAUX JEAN-BERNARD
IPC: C07C255/53
Filed: 1998-02-16
Abstract: The invention concerns a method for preparing 4-cyano-4'-hydroxy biphenyl, said method consisting in the following steps: protecting the hydroxy group of 4-phenyl-phenol, acylation of the protected 4-phenyl-phenol group, transforming the resulting ketone into an acid, amidation of the resulting acid, dehydrating the resulting amide and deprotecting the hydroxy group.
Patent WO-9840989-A1 (WO)
Title: Data exchanging method, with adaptation, between a radio communication network and data processing means
Inventor: DIMECH JEAN-MARC
IPC: H04L12/933
Filed: 1998-03-11
Abstract: The invention concerns a data exchanging method between a radio network transmitting data at a predetermined rate, and data processing circuits connected to the network by adapters (86), installed between the processing circuits and radio circuits interfaced with the network, controlled by a central unit of a radio communication terminal comprising the following steps: the central unit controls the tasks of the adapters and others on a time-shared basis; the task of data transmission between the adapters and the radio circuits is process-bound by the network rate; the tasks controlled by the central unit are allocated priority levels (P1, P3); and the transmission task is allocated a priority level (P3) higher than that (P1) of the tasks of the adapters.
Patent WO-9903164-A1 (WO)
Inventor: SENYARICH STEPHANE
IPC: H01M50/682
Filed: 1998-07-09
Abstract: Accumulateur électrochimique comportant une enceinte (5), généralement cylindrique ou prismatique, comprenant de l'électrolyte (4) liquide et un faisceau électrochimique (6) comprenant au moins une alternance d'électrode positive, de séparateur et d'électrode négative, ledit accumulateur comprenant, au moins en partie entre l'extrémité fermée de l'enceinte constituant le fond de l'accumulateur et le faisceau électrochimique, au moins un moyen de réserve d'électrolyte, comportant un matériau poreux, en contact avec ledit faisceau, ledit accumulateur étant caractérisé en ce que ledit matériau poreux est résistant à l'électrolyte, d'hydrophilie supérieure ou égale à celle du séparateur et pratiquement incompressible, de préférence ledit matériau poreux est une polyoléfine si nécessaire rendue hydrophile.
Patent WO-9915141-A1 (WO)
Title: Buccodental formulation comprising substantially amorphous cellulose nanofibrils
Inventor: CANTIANI ROBERT
IPC: A61K8/73
Filed: 1998-09-03
Abstract: The invention concerns a buccodental formulation characterised in that it comprises at least a thickening agent comprising cellulose nanofibrils, said cellulose nanofibrils being substantially amorphous, having a crystallinity index not more than 50 %. The invention also concerns said cellulose nanofibrils as thickening agent and/or flavour enhancer in buccodental formulations.
Patent FR-2770119-A1 (FR)
Title: Container for transporting hot food
Inventor: KELLER DIETER
IPC: A47J39/00
Filed: 1998-03-10
Abstract: Access to the inside of the square container is via an opening in the front side which can be sealed with a cover. Thermal insulation material (40) fills the gap between the outer shell and plastic inner shell of the container.Flat electric heating elements (34) covering at least part of the two side walls (22), back wall, base and cover (30) forming the inner shell (18) walls are used to heat the space (32) inside the container.The elements comprise meandering heating wires (34b) mounted on electrically insulating supports (34a). Thermal insulation material lies between the outer shell and the heating element supports, with the wires lying next to the inner shell walls that face the gap filled with insulation material
Patent FR-2776333-A1 (FR)
Title: Reversible building door and frame assembly
Inventor: AUBIN MICHEL
IPC: E05D5/04
Filed: 1998-03-23
Abstract: The door and frame assembly consists of a frame with reversible uprights (5, 6) and a detachable transverse member (7). Hinges (14) have movable sections fitted to the door and fixed sections to the frame. To reverse the assembly, the frame transverse member is removed, the uprights are reversed, and the mobile hinge sections are adjusted along the door edge so that they engage with the fixed members.
Patent FR-2777941-A1 (FR)
Title: Dispositif d'entrainement manuel pour volet roulant
Inventor: EVREUX GERARD
IPC: E06B9/78
Filed: 1998-04-23
Abstract: L'invention concerne un dispositif d'entraînement manuel pour volet roulant muni d'un mécanisme de démultiplication (10) du mouvement d'une poulie (9) prévue apte à être entraînée par un organe de traction, tel qu'une sangle, cordelette, chaîne ou analogue pour la commande en rotation d'un arbre d'enroulement (3) du tablier du volet roulant, cet arbre d'enroulement (3) étant maintenu en rotation, à ses extrémités (5), par des paliers (6) associés à des joues supports (7). Selon l'invention, le palier (6) associé à la joue support (7) du côté de la poulie (9) est défini par un embout tubulaire (11) sur lequel est monté en rotation l'extrémité correspondante (5) de l'arbre d'enroulement (3), cet embout tubulaire (11) définissant, intérieurement, un logement (12) pour la réception dudit mécanisme de démultiplication (10).
Patent FR-2779165-A1 (FR)
Inventor: VANCON DIDIER
IPC: F24D3/14
Filed: 1998-05-26
Abstract: The floor panel, designed to be assembled with others to hold hot water pipes for underfloor heating before concrete layer is applied on top of them. has a series of five-sided projecting blocks (P) shaped so that the pipes (TA, TB, TC, TD) fit tightly between them and can run in four different directions: lengthwise, crosswise and two crossing diagonals
Patent FR-2784136-A1 (FR)
Inventor: ROUSSEAU PHILIPPE
IPC: F01N3/037
Filed: 1998-10-02
Abstract: The invention concerns a device for extracting solid particles from the exhaust gases of engines comprising a centrifuging chamber (1) equipped with a rotor (2) and a particle collector. Said device for extracting particles is characterised in that the rotor (2) of the centrifuging chamber is coupled with the shaft (11) of a turbine (7) arranged upstream of the centrifuging chamber (1), at least one chamber forming a buffer zone being provided between the turbine (7) and the centrifuging chamber (1). The invention is useful for purifying exhaust gases of heavy vehicles.
Patent FR-2769621-A1 (FR)
Title: Thin walled cylindrical sleeve
Inventor: MARUYAMA TADASHI
IPC: G21C5/00
Filed: 1998-10-14
Abstract: A thin walled cylindrical sleeve, consists of a silicon carbide fiber-reinforced silicon carbide composite of  <= 40% porosity and <= 5 mm wall thickness, is new. An Independent claim is also included for production of the above cylindrical sleeve by individually impregnating stacked circularly knitted continuous SiC fiber layers with an organic silicon compound and then firing.
Patent FR-2771580-A1 (FR)
Title: Color correction mechanism for reproduction equipment
Inventor: IJNTEMA DOMINICUS JOHANNES
IPC: H04N9/28
Filed: 1998-11-17
Abstract: The reproduction equipment has a display (CRT), a variable transmission arrangement (P), a processing arrangement (C) for providing colour signals to control connections of the display and a control arrangement for the variable transmission and processing arrangements. The processing arrangement is controlled to compensate colour errors
Patent FR-2786226-A1 (FR)
Title: Circuit de commande de demarrage d'un moteur d'un vehicule automobile
Inventor: ROUSSEAU MARC
IPC: B60R25/24
Filed: 1998-11-20
Abstract: L'invention propose un circuit de commande de démarrage d'un moteur d'un véhicule automobile couplé par des moyens d'embrayage à une transmission, comportant une unité centrale (24) qui est susceptible de recevoir du circuit de commande au moins une consigne d'autorisation et un signal de commande de démarrage et qui commande le démarrage du moteur uniquement après avoir reçu d'abord les consignes d'autorisation de démarrage et après avoir reçu ensuite le signal de commande de démarrage comportant des moyens d'identification (30, 32) émettant une première consigne d'autorisation, et comportant un commutateur (28) susceptible d'émettre un signal de commande de démarrage vers l'unité centrale (24) lorsqu'il est actionné, caractérisé en ce qu'il comporte un capteur (38) de la position des moyens d'embrayage qui émet une deuxième consigne d'autorisation de démarrage vers l'unité centrale (24) pour permettre le démarrage du moteur seulement lorsque la transmission est désaccouplée du moteur.
Patent FR-2785883-A1 (FR)
Title: Sliding door for truck isothermal compartment has gas spring to hold door guide rail in selected position
Inventor: BEDDELEEM MARC
IPC: B65D90/00
Filed: 1998-11-17
Abstract: The sliding door for a refrigerated lorry compartment comprises a door (3), an upper rail (5), a bottom articulated rail (6), a fixed bottom rail (7), a top guide (8), two door supports (9,10) and a gas spring (18).  To disengage the caisson opening (4), after activating the handle (17) the bolts (16) are moved into the unlocked position by pulling transversely on the handle. The door then moves outwards and causes rotation of the bottom articulated rail about the support axis (6b). The gas spring then exerts a sufficient pressure to hold the rail in position. At the same time part (8b) of the top guide rotates under the action of a traction spring (8g). The door can then be pulled so that the door supports run from the articulated rail into the fixed rail.
Patent FR-2786949-A1 (FR)
Title: Couvercle pour boite pour appareillages electriques
Inventor: VERGNE RAPHAEL
IPC: H02G3/12
Filed: 1998-12-03
Abstract: Un couvercle (20) est adapté à fermer une ouverture d'un boîtier d'appareillages électriques.Il comporte un fond (21) et un bord (22) séparable du fond (21), ce fond (21) étant adapté à obturer une seconde ouverture du boîtier.Utilisation en particulier pour des boîtes d'appareillages électriques montées dans des parois moulées en béton entre banches.
Patent FR-2773263-A1 (FR)
Title: Structure d'implantation d'un dispositif a semiconducteur
Inventor: HO SUNG SONG
IPC: H01L21/8242
Filed: 1998-12-29
Abstract: Une structure d'implantation d'un dispositif à semiconducteur comprend une pluralité de régions de puces formées sur une plaquette, une pluralité de régions de lignes de découpe (100) formées sur la plaquette, une pluralité de plots de liaison (26) disposés dans chacune des régions de puces, et une pluralité de plots fictifs (20, 28) disposés dans les régions de lignes (100) de façon à être respectivement connectés avec les régions de puces.
Patent FR-2788381-A1 (FR)
Title: Domestic low voltage electrical protection circuit mechanism having current input/current limit comparator actioning driver and circuit breaking following predetermined logic.
Inventor: CAVIC FABIEN
IPC: H02H7/26
Filed: 1999-01-13
Abstract: The low voltage protection mechanism has an input command and a charger. There is a circuit breaker with a current comparator (5) comparing the input current with the maximum allowed current input. When the level is exceeded, a driver (7) actions the circuit breaking (6) using a predetermined logic.
Patent FR-2790343-A1 (FR)
Inventor: LAURENT PIERRE ANDRE
IPC: H03H21/00
Filed: 1999-02-26
Abstract: The transmission channel complex gain estimator has parallel sets of complex gain estimators (1-1 to 1-n) together with noise estimators (3-1 to 3-n). Each estimator path represents a transmission condition ranging from a stable channel to a strong dispersion and strongly unstable channel. A selection mechanism (2) selects the channel with the lowest noise estimate during a predetermined time.
Patent WO-0032054-A1 (WO)
Title: Anti-germinating method for tubers and bulbs using eugenol and/or isoeugenol
Inventor: BOMPEIX GILBERT
IPC: A23B7/154
Filed: 1999-12-03
Abstract: The invention concerns an anti-germinating method for tubers and bulbs consisting in applying on said tubers and bulbs a treatment composition based on an active principle selected among eugenol, a eugenol salt fit for human consumption, isoeugenol, an isoeugenol salt fit for human consumption and their mixtures. The invention also concerns the use of a composition based on an active principle selected among eugenol, a eugenol salt fit for human consumption, isoeugenol, an isoeugenol salt fit for human consumption and their mixtures as anti-germinating agent.
Patent FR-2791220-A1 (FR)
Title: Box for control or signalling units
Inventor: RAFFOUX PHILIPPE
IPC: H02B1/46
Filed: 1999-03-16
Abstract: The box has a base (1) onto which the cover (2) is fixed ultimately by screws (4). A supple annular sealing joint with an 'H'-shaped profile is trapped in a groove (12) on an interior wall formed in the base unit, and when the cover is pressed onto the seal, the profile fits over a lip inside the cover, holding the cover in place so it is easily removed during installation.
Patent FR-2794742-A1 (FR)
Inventor: BOIGEGRAIN ROBERT
IPC: A61P9/00
Filed: 1999-06-11
Abstract: The invention concerns compounds of formula (I) wherein A, X, Y, n, R1, R2 and R3 are as defined in Claim 1. Said compounds are specifically binding to sigma receptors particularly those of the peripheral nervous system.
Patent FR-2796548-A1 (FR)
Title: Motor assisted walking aid and transport device
Inventor: PAYET BURIN GILLES
IPC: A61H3/04
Filed: 1999-07-19
Abstract: The device has a chassis (1) supported on two non- directing wheels and a directing drive wheel (8) and a standing platform (4). Direction is set by handle bars (9). The drive system is an electrical motor (10), whose current is supplied by a battery (14) placed on the rear part (3) of the platform (4). Control and safety of the motor is managed by pressing simultaneously on two push buttons (15) by left and right thumbs. The platform (4) is removed when used as a walking aid.
Patent FR-2798663-A1 (FR)
Title: Gel used in cosmetic compositions comprises water soluble film forming sulfonated oligomeric terephthalic copolyester and suspension of elastomeric organopolysiloxane in aqueous phase
Inventor: JAGER LEZER NATHALIE
IPC: A61Q1/00
Filed: 1999-09-17
Abstract: Gel comprises a water soluble film forming sulfonated polymer as a gelling agent and particles of an at least partially crosslinked solid elastomeric organopolysiloxane in suspension in an aqueous phase.
Patent FR-2799266-A1 (FR)
Title: Arrangement of Fresnel lenses associated with multilayer light-guide, for automobile headlight, has lenses mounted parallel to coach work contour, but with required beam orientation
Inventor: JOUSSET NICOLAS
IPC: F21S8/12
Filed: 1999-09-30
Abstract: The arrangement has lenses mounted parallel to coach work contour, but with required beam orientation. A guide comprises several progressively elongated glass layers, stacked under spring compression in a reference frame. A filament or arc light source in an elliptical reflector illuminates the guide's entry face (the coplanar ends of the stacked layers), normally. Light penetrating each layer, axially, is internally reflected at its terminating facet. Opt., a layer may terminate in a stepped facet.   Reflected beams exit through the side faces. Each is collimated by a Fresnel lens and directed on the illuminated area as the component of a composite beam oriented generally parallel to the vehicle's longitudinal axis, to which the guide is mounted transversely. Where a cut-off beam is required one or more component beams is obstructed by a mask fixed between guide and lens, or on the latter's exit face. For coach work designs employing rounded front corners, the invention seeks to fit headlight units as compactly as possible into the curved boundary surfaces (16). The light guide (12) is mounted diagonally within the available space, its principal axis aligned with the optical axis of the light source reflector (10). Light enters the guide through the face, normal to the axis, comprising the coplanar ends of its component layers. Each layer emits a component beam, reflected by its terminating facet, through the forward side face of the guide. These beams, each collimated by eg. a Fresnel lens, combine in a composite beam illuminating the desired area. A symmetrical lens construction would require the lenses to be mounted, individually, transversely for correct beam orientation; instead, lenses are molded with faces profiled to maintain beam orientation despite an angled mounting. This permits mounting in a continuous sequential array along a path paralleling the coach work curvature. Opt., the guide also is curved, further reducing the space required.