baber/WOPTO huggingface dataset:
Patent WO-9831762-A1 (WO)
Title: Nouvel adhesif pour panneaux en fibre
Inventor: VIIKARI LIISA
IPC: C08L97/02
Filed: 1998-01-14
Abstract: Liant adhésif pour assemblage de copeaux lignocellulosiques, de fibres et fragments d'origine végétale, en vue de former des panneaux de copeaux, fibres et fragments et autres produits similaires à base de bois, comprenant une fraction solubilisée obtenue par traitement enzymatique de matières premières fibreuses lignocellulosiques. Le liant en question peut être élaboré par traitement des matières premières fibreuses lignocellulosiques avec une enzyme hydrolytique dans un milieu aqueux, puis par récupération du matériau solubilisé suite au traitement enzymatique, formation d'une suspension aqueuse renfermant ledit matériau et une oxydase, et oxydation de ce matériau en présence de l'oxydase par introduction dans la suspension d'un gaz qui contient de l'oxygène. Ce procédé accroît la fraction hydrosoluble renfermant les hydrates de carbone, les matières extractibles et la lignine, ce qui est utile pour donner un liant adhésif.
Patent WO-0010869-A1 (WO)
Title: Dispositif de protection pour le panneau de cale d'un cargo
Inventor: KUKKO-LIEDES ILKKA
IPC: B63B19/14
Filed: 1998-08-25
Abstract: Cette invention concerne un dispositif de protection (4) servant à protéger la partie coin du panneau de cale d'un cargo. Cette invention fait appel à une plaque de protection (7) qui possède une liberté de mouvement restreinte, et qui est montée directement ou indirectement sur le côté (1') du panneau de cale (1) à proximité du bord inférieur du coin dudit panneau de cale. Lorsqu'elle est en position de protection, la plaque recouvre dans le sens horizontal et en partie au moins l'extrémité du panneau de cale, notamment les joints d'extrémité (2) de celui-ci. La plaque recouvre également dans le sens vertical et vers le bas le bord inférieur du fond du panneau, notamment les joints de fond (3) de celui-ci. Cette plaque de protection (7) comprend en outre un point ou une zone (10) capable de recevoir une force qui, lors de l'abaissement et de la mise en place du panneau, va forcer le dispositif de protection (4) à quitter sa position de protection de manière que le les joints (2, 3) du panneau de cale entrent en contact avec leurs surfaces correspondantes et assurent ainsi l'étanchéité.
Patent WO-9951649-A1 (WO)
Title: Compositions polyethylene haute densite, un de leurs procedes de production, et films produits a partir de ces compositions
Inventor: NUMMILA-PAKARINEN AULI
IPC: C08L23/06
Filed: 1999-04-06
Abstract: La présente invention concerne une composition PEhd filmogène bimodale, un de ses procédés de production, un film produit à partir de cette composition et un procédé de production de film. Cette composition comprend au moins un composant polyéthylène de poids moléculaire relativement faible et un autre composant polyéthylène de poids moléculaire relativement élevé. Cette composition présente un indice d'amincissement par cisaillement défini par la relation SHI5/300≤0,00014 θ5kPa + 78, dans laquelle θ5kPa représente la viscosité complexe à G*=5 Pa, et SHI5/300 représente le rapport entre la viscosité complexe à G*=5 Pa et la viscosité complexe à G*=300 kPa. Grâce à cette invention, il est possible de produire une matière destinée à la production de films PEhd soufflés avec de bonnes propriétés mécaniques, suivant un procédé permettant de produire la gamme entière de produits PE, de lbd à hd.
Patent FR-2803990-A1 (FR)
Title: Depilatory wax applicator has heater with power decreasing in stages as volume of wax in reservoir reduces
Inventor: LEGRAIN MARC
IPC: A45D26/00
Filed: 2000-01-20
Abstract: The applicator consists of a housing (4) shaped to be held in the hand and containing a reservoir (1) for a thermoplastic material to be heated, especially depilatory wax, a heater (5) and an electrical feed (11a, 11b). The heater is in the form of at least two parallel electrical resistances, e.g. in the form of a thin layer of a resistive material applied to a flexible insulation backing, with fuses, and is connected to a power supply base (7) which acts as a support for the housing when not in use and contains a transformer (9). During operation the power of the heater is reduced in stages as the volume of wax in the reservoir reduces.
Patent FR-2805024-A1 (FR)
Title: Thermal insulation material for submarine crude oil conduits at great depth comprises a crosslinkable elastomer and a non-crosslinkable elastomer of low thermal conductivity and optionally other low conductivity components
Inventor: SIMON JEAN MICHEL
IPC: C08L79/08
Filed: 2000-02-15
Abstract: A thermal insulation material comprising a crosslinkable elastomer and at least one non-crosslinkable elastomer of low thermal conductivity. The crosslinkable elastomer is butyl rubber, a halobutyl, or a brominated copolymer of isobutylene and para- methylstyrene. The non-crosslinkable elastomer is preferably polyisobutylene.  An Independent claim is included for a conduit comprising at least one layer of the claimed material.
Patent WO-0109206-A1 (WO)
Title: Polymerisable compositions for making transparent polymer substrates, resulting transparent polymer substrates and uses thereof in optics
Inventor: RICHARD GILLES
IPC: C08F290/06
Filed: 2000-08-01
Abstract: The invention is a composition comprising: 40 to 95 parts by weight of one or several monomers (I) of formula (a) wherein: R1 and R2 represent H or CH3; A represents a divalent radical of formula (b) or (c) wherein m1 and m2 represent each an integer ranging between 2 and 6; and 5 to 50 parts by weight of a monomer (II) comprising at least a urethane unit and at least two (meth)acrylate functions. The invention is useful for making optical and ophthalmic articles.
Patent FR-2807329-A1 (FR)
Title: Safety crab for e.g. climbing as a hook body with a finger mounted free on rotation around an axis of the lower end and with a stamped top end forming a cavity to receive the other hook end when the finger is in a closing position
Inventor: PETZL PAUL
IPC: F16B45/02
Filed: 2000-04-07
Abstract: Crab has a metallic body (12) shaped as a hook with a central space and a mobile finger (14) rotating around an axis (26) of the free end of the hook and being in contact with the other free end (22) when in a closing position.  The finger is a U-shaped element obtained by cutting and plying of a metallic sheet. At the top end (30) the two arms have being stamped to form two bosses so that the top end of the hook can be forced between them.
Patent FR-2808749-A1 (FR)
Title: Cradle for transporting gas cylinders comprises two parallel U-shaped supports mounted on two parallel rails with inverted V-section, bases of each arm of V forming feet
Inventor: LE DEVIC BRUNO
IPC: B60P7/12
Filed: 2000-05-11
Abstract: The cradle comprises two parallel U-shaped supports (4, 6). These are mounted on two parallel rails (1, 7) with an inverted V-section. The bases (2, 3) of each arm of the V form feet.
Patent FR-2811361-A1 (FR)
Title: Folding parasol with combined fan has articulated stiffeners carrying canvas and fan blades, driven by motor, secured to control unit folded in same direction as stiffeners when sleeve is slid on parasol base
Inventor: CHRISTAUD YVES
IPC: A45B3/00
Filed: 2000-07-05
Abstract: The head of the parasol receives articulated stiffeners (9) carrying a canvas (7) and combines a fan whose blades (3) are driven by a motor. The blades are secured to a control unit which ensures their folding in the same direction as the stiffeners due to displacement of a sleeve which slides and can be locked on a base (5).
Patent FR-2811671-A1 (FR)
Inventor: RANSON MICHELE
IPC: A61K6/898
Filed: 2000-07-17
Abstract: The invention concerns a hydrogel of at least a polymer selected among proteins, polysaccharides and derivatives thereof. The invention is characterised in that the sterile hydrogel contains said crosslinked polymer as well as an efficient amount, for its subsequent use, in regions of the human or animal body rich in free radicals, of at least an antiseptic, amount efficient for protecting it against the free radicals. The invention also concerns the preparation of said hydrogel and its use as tissue regeneration support.
Patent FR-2816663-A1 (FR)
Title: System to aid the regeneration of the exhaust gas particulate filter in the exhaust system of an automotive vehicle
Inventor: KLEIN HERVE
IPC: B60K6/48
Filed: 2000-11-14
Abstract: The IC engine has a reversible electric machine (2) functioning either as an alternator or motor, with unit (3) for controlling the functioning of the engine (1) in order to provide the required torque to the vehicle wheels, and unit for monitoring the particle filter for triggering a regeneration phase of the filter by activating a restricted charge (5) from the electric machine in order to deduct a part of the torque delivered by the engine, with the control unit being adapted to consequently improve the torque delivered by the engine in order to provide the torque required by the wheels.
Patent FR-2818066-A1 (FR)
Title: Data transmission system packetizes asynchronous data from FIFO stack maximizes transmission
Inventor: MAO JEAN PIERRE
IPC: H04L12/70
Filed: 2000-12-12
Abstract: A data transmission system stores data in FIFO stacks (11) as they arrive and passes them to packetisers (13) for supply on demand to message units (15) for output (17) to a transmission line (18).
Patent FR-2819638-A1 (FR)
Title: Device for realising an electrical liaison between an accumulator electrode and a bipolar collector using metal needles inserted in the collector
Inventor: BRONOEL GUY
IPC: H01M4/66
Filed: 2001-01-17
Abstract: A device for producing an electrical liaison between an accumulator electrode and a bipolar collector has the electronic conduction between the material making up the bipolar collector and the electrode assured by some metal needles inserted in the collector perpendicular to its surface. These needles do not cross the collector and the collector is of a composite electronic conducting material.
Patent FR-2819612-A1 (FR)
Title: Road transport warning lights having car attached forward/rear longitudinal ramps with three areas having outer/central areas different colors and keyboard providing five warning combinations
Inventor: KISSEL PHILIPPE PIERRE
IPC: B60Q1/26
Filed: 2001-01-17
Abstract: The optical warning system has a luminous longitudinal ramp (70,80) with three planes having two outer colors and a central color in opposition. Five lighting combinations are possible forming different warning lights. One light is standby, and others represent different road warning alerts set by a keyboard switch. There is a low luminosity warning light at the keyboard center.
Patent WO-0179019-A1 (WO)
Inventor: BESNIER PASCAL
IPC: B60R16/033
Filed: 2001-03-26
Abstract: L'invention concerne un circuit d'alimentation électrique pour véhicule automobile. Ce circuit comporte un étage primaire (10) alimenté par une source d'énergie principale (A0, S0). Cet étage primaire délivre un courant alternatif à une boucle de courant (BC) alimentant au moins un enroulement primaire d'un transformateur. Un convertisseur de courant alternatif en courant ou tension continu est associé à l'enroulement secondaire du transformateur de façon à constituer une source auxiliaire de courant ou tension continu.
Patent WO-0209249-A1 (WO)
Inventor: CAMPION JEAN-LUC
IPC: H02G1/08
Filed: 2001-07-23
Abstract: Dispositif de pose (1) dans une conduite (2), par air comprimé (3), d'un filin (4) muni d'un furet (5), caractérisé en ce qu'il comprend un élément dilatable (6) et une enveloppe extensible (7) comportant un premier passage (8) pour ledit filin, et un ou plusieurs passage(s) pour recevoir ledit élément dilatable (6) apte à gonfler l'enveloppe (7), et pour injecter de l'air comprimé (3) dans la conduite (2) permettant ainsi de propulser le furet (5) le long de la conduite (2).
Patent FR-2805165-A1 (FR)
Title: Dispositif implantable et procede d'administration d'un medicamment micro-encapsule
Inventor: LENT MARK
IPC: A61K9/22
Filed: 2001-02-23
Abstract: Le dispositif comprend un médicament micro-encapsulé (29) logé dans une capsule (31), un fluide porteur (50) qui dissout le médicament libéré de la capsule, un dispositif (41) servant à libérer le médicament micro-encapsulé de sa capsule, un réservoir (51) dans lequel le fluide porteur dissout le médicament et une pompe électromécanique (60) envoyant le médicament dissous à un cathéter d'administration du médicament.Application notamment au traitement de maladies neurodégénératives.
Patent WO-0229786-A1 (WO)
Title: Method and device for segmental coding of an audio signal
Inventor: LE GUYADER ALAIN
IPC: G10L19/12
Filed: 2001-10-04
Abstract: An audio frequency signal is quantified in a CELP-type encoder or the like using perceptual weighting. Synthesizer filters receive a frame-by-frame excitation signal as being the product of a wave form for gain. The wave form is partitioned into segments with predefined size. Said partitioning is used to carry out an efficient calculation of the excitation, thereby limiting the complexity of the encoder while remaining very close to the optimal solution.
Patent FR-2806811-A1 (FR)
Title: Clavier a fonctions multiples
Inventor: KANG GYU HWAN
IPC: H04M11/04
Filed: 2001-03-23
Abstract: L'invention concerne un clavier à fonctions multiples.Ce clavier comprend des moyens de commutation haut-parleur/ casque d'ordinateur (79), des moyens d'entrée/ de sortie de signaux audio (66), des moyens d'enregistrement à semiconducteurs comportant un bouton d'enregistrement et un bouton de lecture, des moyens téléphoniques pour établir une conversion directe avec un tiers appelant et exécuter différentes fonctions, et des moyens d'alarme de cambriolage comprenant différents capteurs et établissant un appel téléphonique transférant un message vocal en produisant une alarme.Application notamment à des claviers d'ordinateurs à fonctions multiples.
Patent FR-2822519-A1 (FR)
Title: Connection for connecting a pipe to e.g. another pipe, container, tap, valve etc.
Inventor: BALLU PATRICK
IPC: F16L21/00
Filed: 2001-03-26
Abstract: The connection comprises a connecting piece (2) which has a succession of profile sections (5-7). One connecting profile section (5) forms a quick-connection-nozzle and is adapted such that it can be inserted and engaged into the socket of the quick-connection. The connecting profile sections are separated from each other in the axial direction by separating zones (8,9).
Patent FR-2824536-A1 (FR)
Inventor: MAGNOULOUX GUY
IPC: A47J27/21
Filed: 2001-05-09
Abstract: The invention concerns a closure device comprising a lid (4), locking elements (8) and complementary locking elements (9) mutually co-operating so that they maintain the lid (4) on an opening (2) in locked position. The closure device comprises a hinge mechanism (9). The locking elements (8), the complementary locking elements (9) and the hinge mechanism (5) are designed such that the lid (4) shifts from its locked position to a released closed position by translation in a direction perpendicular to the opening axis (XX'), and from its released closed position to an open position by rotation about a pin (7) perpendicular to the opening axis (XX') and to the translational direction.
Patent FR-2824846-A1 (FR)
Title: Substrate with photocatalytic coating, used for e.g. roofing or windowing, contains photocatalytic Titanium Oxide, in a binder containing a semiconducting metal oxide
Inventor: GUENEAU LETHICIA
IPC: C23C4/11
Filed: 2001-05-16
Abstract: The invention concerns a substrate provided on at least part of one of its sides with a coating having photocatalytic properties containing photocatalytic titanium oxide, in particular crystallised in the anastase form, in an essentially mineral binder comprising at least a semiconductor metal oxide. The invention also concerns the method for obtaining such a substrate, in particular by thermal decomposition of precursors or by vacuum deposition process.
Patent FR-2825640-A1 (FR)
Title: Testing dilator for tracheotomy comprises hollow shaft leading into tapering section with flange and hole
Inventor: AMBESH SUSHIL PRAKASH
IPC: A61M29/00
Filed: 2001-06-07
Abstract: The hollow shaft (3) of the dilator (1) leads into a tapering section (4) and has a flange (5) at the top end of larger diameter than that of the shaft.. The constant diameter of the shaft corresponds to the diameter of the tracheotomy tube being inserted. The tapering section tilts in relation to the vertical axis of the dilator and contains at least one hole (6).
Patent FR-2827225-A1 (FR)
Title: Automobile sun visor comprises two sun visor screens which can be moved independently between position behind windscreen and retracted position in roof lining
Inventor: BESSON JACK ANDRE
IPC: B60J3/02
Filed: 2001-07-11
Abstract: The sun visor comprises two sun visor screens (1,2) each in the shape of a plate which can be moved independently between an active position behind the windscreen (5) and a retracted position in the lining (3) of the vehicle roof (4). It comprises a structure fixed to the roof which supports and guides the flexible screens parallel to the roof and the windscreen. Two reversible electric motors fixed in the roof lining move the screens into their chosen position.
Patent FR-2827472-A1 (FR)
Title: Livestock feeding installation, uses separate forage storage and feeding barns, with dry air used during handling and conservation of forage, and mechanical handler for incoming forage and to transfer forage to feeding barns
Inventor: PERRET MAURICE
IPC: F26B25/00
Filed: 2001-07-17
Abstract: The feeding unit has a building (1) to store forage, a building (3) where livestock is fed, and a machine (30) to process air in the storage building. The machine dries air which is then blown into drying and conservation cells (7-1 to 7-N). A gantry (8) loads and unloads forage through a dry air stream, and carries feed to the livestock, guided by a programmable controller.
Patent FR-2829736-A1 (FR)
Title: Tandem master cylinder for vehicle electro-hydraulic brake has cooperating stops on housing and piston to define neutral position for latter
Inventor: BECCAFICO NATHALIE
IPC: B60T11/20
Filed: 2001-09-20
Abstract: The tandem master cylinder for a vehicle electro-hydraulic brake has a housing (12) with a  primary chamber (14) connected to a brake force simulator and a second chamber (16) defined with the first by a piston (20). The piston has a seal ring (28) cooperating with a surface on the housing bore to control flow to the simulator. The piston has a movable stop (34) surface cooperating with a fixed stop (32) on the housing to define a neutral position.
Patent FR-2814520-A1 (FR)
Title: Unite a piston-et-cylindre comportant un dispositif de freinage
Inventor: MINTGEN ROLF
IPC: F16F9/508
Filed: 2001-09-25
Abstract: L'unité à piston-et-cylindre comporte un cylindre (3) avec tige de piston (5) en translation. Un fluide de blocage est contenu dans le cylindre (3) et un frein agit à partir d'une vitesse définie de l'unité, qui limite la vitesse. Un corps de valve subdivise le cylindre (3) en deux chambres (9; 11) reliées via une ouverture (13; 39), laquelle est refermée par un disque à l'encontre d'une force d'ouverture à partir d'une vitesse définie, du fait que la pression dynamique dans la chambre provoque une déformation élastique du disque. Le disque forme une bague de valve (15) axialement mobile à l'intérieur d'une gorge à bague (27), la bague étant déplacée en fonction du sens de déplacement contre une paroi latérale de gorge (33; 41), et l'ouverture d'écoulement (13; 39) est refermée en raison d'une déformation sous pression dynamique de la bague de valve.
Patent FR-2830505-A1 (FR)
Title: Direction a cremaillere pour vehicule automobile
Inventor: PANTALE DAVID
IPC: B62D3/12
Filed: 2001-10-04
Abstract: La direction possède un carter principal ou tube (2) dans lequel est logée et coulisse la crémaillère (3). En un point intermédiaire du carter ou tube (2), il est prévu un orifice (7) qui débouche sur l'extérieur, et qui est obturé par un élément (8) réalisé en une matière perméable à l'air, mais hydrophobe. L'on obtient ainsi l'équilibrage des pressions entre l'intérieur et l'extérieur de la direction, ce qui évite la déformation et la détérioration des soufflets (6) de celle-ci. L'invention s'applique aux directions manuelles et aux directions assistées.
Patent FR-2831755-A1 (FR)
Title: Procede et dispositif de detection de la parite des trames successives d'un signal video entrelace
Inventor: COSTE DIEGO
IPC: H04N5/10
Filed: 2001-10-30
Abstract: On détermine respectivement les valeurs successives de la phase horizontale du signal un nombre entier prédéterminé de lignes vidéo après les occurrences successives des impulsions de synchronisation verticale. On met à jour les valeurs successives d'un bit de parité (F) en fonction des valeurs successives de la phase horizontale, et on fournit des indicationssur la parité des trames à partir des valeurs successives du bit de parité.
Patent FR-2832259-A1 (FR)
Inventor: DARNE PIERRE
IPC: H02G1/08
Filed: 2001-11-15
Abstract: The invention concerns a fixing device for connecting at least an electric conductor to a wire-puller pre-inserted in a sheath, comprising an elongated flexible material body (5) provided with a hole (7) for passing through and fixing the wire-puller and at least fixing means (8) for the electric conductor. The invention is characterized in that the body (5) is equipped at one of its ends with a rounded end fitting (6) to facilitate the forward movement of the device (1) inside the sheath, the end fitting (6) being provided with a hole (7) for passing through the wire-puller and fixing it.
Patent WO-02065929-A1 (WO)
Inventor: MAZDA KEYVAN
IPC: A61B17/86
Filed: 2002-02-22
Abstract: The invention relates to a fixing screw comprising a longitudinal threaded body (10) that extends between a head (12) which is intended to rotate said screw and a pointed end (14) that can be inserted in a support.  Said longitudinal threaded body (10) comprises at least one breaking point (16) which can be used to forcefully break said longitudinal threaded body (10) perpendicular to said breaking point (16) in such a way as to remove a portion (20) of said longitudinal body (10) that extends from said breaking point (16) to the pointed end (14).  As a result, said screw can be shortened prior to use.
Patent FR-2820672-A1 (FR)
Title: Porte-piston
Inventor: EHMIG GERHARD
IPC: B25C1/14
Filed: 2002-02-07
Abstract: Porte-piston, en particulier pour un piston-poussoir (8) d'un outil de scellement, comprenant un élément structurel (7) solidaire de l'outil, qui est pourvu d'une rainure (15) adjacente au piston-poussoir (8) et entourant celui-ci, laquelle devient moins profonde dans la direction d'avance du piston-poussoir (8), et comprenant un ressort hélicoïdal de traction (21) qui est assemblé sous la forme d'un joint torique, qui est logé dans la rainure (15) et qui entoure le piston-poussoir (8) de manière concentrique. Grâce à ce ressort hélicoïdal de traction (21), le piston-poussoir (8) peut être ramené de manière simple dans sa position de disponibilité à l'amorçage s'il a quitté celle-ci avant l'amorçage.
Patent WO-03085076-A1 (WO)
Inventor: JOUBERT DANIEL
IPC: C11D3/20
Filed: 2002-10-28
Abstract: Formulation ménagère ou institutionnelle solide antitartre (F), comprenant de 50 à 100 % de son poids d'un système acide comprenant de l'acide adipique (A) et un composé acide polycarboxylique saturé (P) de point de fusion de 80 à 110 DEG C et formé pour au moins 40 % de son poids d'acide glutarique (G), l'acide adipique (A) pouvant être en partie présent dans le composé acide polycarboxylique saturé (P), le rapport de la masse totale d'acide (A) à la masse de composé acide polycarboxylique saturé (P) allant de 70/30 à 98/2. Formulation bicomposant comprenant une partie antitartre constituée par la formulation antitartre (F) et une partie lessivielle.