baber/WOPTO huggingface dataset:
Patent FR-2779556-A1 (FR)
Title: Dispositif et procede de simulation des vaisseaux sanguins d'un patient
IPC: G09B23/28
Filed: 1998-06-05
Abstract: Dispositif de simulation du corps d'un patient pour le test d'un appareil de radiologie vasculaire du type comprenant un moyen d'émission d'un faisceau de rayons X, et un moyen de réception du faisceau de rayons X après qu'il a traversé une partie du corps du patient, le faisceau de rayons X étant centré sur un axe 3. Le dispositif comprend au moins un fil métallique 17 disposé au moins en partie transversalement par rapport à l'axe 3.
Patent FR-2767039-A1 (FR)
Title: Etui de rouge a levres humidifiant
Inventor: COHEN ISAAC D
IPC: A45D40/00
Filed: 1998-07-24
Abstract: La présente invention se rapporte à un étui auto-humidifiant qui comprend une partie de base destinée à loger un produit de type bâton, un capuchon creux formé d'une paroi externe s'adaptant sur la partie de base et des matières absorbant ledit solvant volatil fixées dans l'étui et imprégné du solvant volatil. Ce solvant volatil utilisé est le même que celui qui est utilisé dans une composition du produit contenant du solvant volatil. Le solvant volatil contenu dans la matière absorbant le solvant, s'évapore, ce qui sature la chambre intérieure de l'étui du solvant volatil sous forme vapeur. Cette saturation contribue à empêcher la chute du solvant volatil du produit de type bâton en créant un équilibre dans la chambre intérieure de l'étui.
Patent FR-2782186-A1 (FR)
Title: Label holder for motor vehicle has label held between flexible sheets and positioned around reel on window pillar
Inventor: DI GIOIA ERIC
IPC: G09F21/04
Filed: 1998-08-06
Abstract: The document label holder for a motor vehicle has a pocket (1) to receive the label (10) mounted on a winder (2) which is fixed along an upright of the vehicle adjacent to a window. The pocket can have two panels (11,12) of flexible transparent material.
Patent FR-2782512-A1 (FR)
Title: Process for the preparation of acrolein from propylene by means of a redox reaction using a mixed oxide containing molybdenum, bismuth, iron, cobalt, nickel, silicon, potassium and chromium
Inventor: DESCAT GILLES
IPC: B01J23/887
Filed: 1998-08-21
Abstract: The mixed oxide composition provides the oxygen necessary for the conversion reaction giving a good selectivity in acrolein. The oxide can be re-generated.  The solid oxide composition of the formula (I) :- Mo12BiaFebCocNidSieKfCrgOx    (I) a = 0.5 - 5 ; b = 0.1 - 10 ; c = 0.5 - 10 ; d = 0 - 10 ; e = 0 - 15 ; f = 0 - 1 ; g = 0.1 - 2 ; (limits inclusive) and x = amount of oxygen bound to the other elements, dependent on their oxidation states -is used in the preparation of acrolein by oxidation of propylene by the redox reaction :- SOLID (oxidized) + propylene--------------- Solid(reduced) + acrolein (1) An Independent claim is also included for the manufacture of acrolein using the oxide composition.
Patent FR-2783512-A1 (FR)
Title: Reclosable welded multilayer packaging, includes planar closure structure with permanent adhesive and divisible strip which can be applied to wide range of sizes and shapes of pack in mass production
Inventor: JAMMET JEAN CLAUDE
IPC: B65D33/20
Filed: 1998-09-18
Abstract: A layer of adhesive (11) is applied, forming an additional thickness on a pack wall (3). It covers an edge of the closure (10). During initial pack closure, the adhesive joins with a strip (12) on the opposing pack wall (4). This strip is divisible, and tears on opening the pack. Part of it (12a) remains welded as an additional thickness on the pack wall (4), leaving the adhesive uncovered in the corresponding zone (11a) (see illustration).  An Independent claim is included for the method of making the pack. Preferred features: The permanent layer of adhesive is joined with the first pack wall, by the intervening strip (13) which is welded to the pack wall (3). The divisible material is welded to the other wall of the pack, its height (h) being less than that (H) of the strip (13), over its entire length. The divisible tape (12) is 15-100  mu m thick. The permanently-adhesive layer (11) is a hot melt, or an acrylic polymer, and has a thickness of 3-100  mu m before welding. An intermediate layer has sufficient thermal stability to take molten adhesive, as a coating support between adhesive and tape. The weld bead at the transverse closure edge has a V-shape, pointing externally, to assist opening. Further claims concern the band closing a pack of the type described, a further pack employing the band, and a flexible bag based on the preceding claims.
Patent FR-2783483-A1 (FR)
Title: Systeme a capteur d'angle, notamment pour colonne de direction de vehicule automobile
Inventor: HALLET MICHEL
IPC: B62D15/02
Filed: 1998-09-22
Abstract: La présente invention concerne un Système à capteur d'angle, notamment pour colonne de direction de véhicule automobile, comprenant un élément d'entraînement (10), un élément mobile (30) de capteur d'angle, et des moyens (20) assurant une liaison d'entraînement à rotation entre l'élément d'entraînement (10) et l'élément mobile (30) de capteur d'angle, caractérisé par le fait que les moyens de liaison comprennent une pièce intermédiaire (20) intercalée entre l'élément d'entraînement (10) et l'élément mobile (30) de capteur, laquelle pièce intermédiaire (20) comporte des moyens (24, 26) aptes à assurer une liaison à rotation entre la pièce intermédiaire (20) et chacun de l'élément d'entraînement (10) et de l'élément mobile (30), tout en autorisant un débattement radial entre ladite pièce intermédiaire (20) et chacun de l'élément d'entraînement (10) et de l'élément mobile (30).
Patent FR-2784111-A1 (FR)
Inventor: SENNINGER THIERRY
IPC: C08F4/38
Filed: 1998-10-06
Abstract: Method for polymerisation of at least one monomer, which is polymerisable by radical means, in presence of at least two different stable free radicals.
Patent FR-2787382-A1 (FR)
Inventor: DREYER JEAN LUC
IPC: B60B5/02
Filed: 1998-12-21
Abstract: Plastic molding compound is injected up to the hub (3) through a mold orifice. Neutral gas is injected close to the hub, through an opening (6) in a hollow spoke (4) and/or into the intervening web (5). An Independent claim is included for the corresponding wheel. Preferred features: Gas is injected through several openings located at regular angles around the hub, in the spokes or webs. There is an injector connected to each opening, which supplies gas from a pressurized source. Following solidification, gas pressure is cut and gas is removed from the wheel, leaving only the empty passages in the molding. During pressurization, large single air bubbles are formed, pressing the molding compound against the walls all the way up to partitions (7) formed by their meeting. To the claimed wheel, a synthetic resilient covering (8) is added, on the rim (2). A groove included in the hub is for guidance and attachment.
Patent FR-2788290-A1 (FR)
Title: Building structure for greenhouse has arches connected by struts with bolted connecting flanges
Inventor: BARRE ANDRE
IPC: A01G9/14
Filed: 1999-01-13
Abstract: The greenhouse comprises regularly spaced transverse, vertical arches (1) and longitudinal girders (2) forming struts connecting the arches. The connection between the arch and girder is made by a rider-shaped flange (5) able to rotate around the arch. This connection allows and erection with an angular variation of the respective positions of the arches and girders.
Patent FR-2788539-A1 (FR)
Title: Base panel for livestock building has rectangular wooden frame, panels in high density composite material and thermal insulation material filling interior of frame
Inventor: HAMON BERNARD
IPC: E04C2/38
Filed: 1999-01-18
Abstract: Panel is composed of wooden rectangular frame (1) which is treated against biological risks. Front (5a) and rear (5b) walls fixed to frame are made of high density composite material with cement based containing wood fibers. Thermal insulation material (6) fills interior of frame and is sandwiched between front and rear walls and top and bottom beams (3,2).
Patent WO-0000386-A1 (WO)
Title: Opening reinforcement for aerostat envelope
Inventor: CASTERAS CHRISTOPHE RENE JACQU
IPC: B64B1/58
Filed: 1999-06-24
Abstract: The invention concerns a device for reinforcing the opening (5) of a flexible envelope designed to be stretched, in particular an aerostat envelope (1). The invention is characterised in that it comprises first (12) and second (13) adjacent ring-shaped members. The shroud (1) is designed to pass successively over the internal parts of said first (12) and second (13) ring-shaped members surfaces, over said second (13) ring-shaped member external surface part, then again over said first ring-shaped member (12) internal surface part, between itself and said portion.
Patent WO-0009572-A1 (WO)
Title: Polymerisation and/or crosslinking method under electron beam and/or gamma radiation
Inventor: PRIOU CHRISTIAN
IPC: G03F7/029
Filed: 1999-08-02
Abstract: The invention concerns a polymerisation and/or crosslinking method under electron beam and/or gamma radiation for compositions based on monomers, oligomers and/or polymers with organic functional groups. The invention is characterised in that the crosslinking and/or polymerisation is carried out in the presence of an initiator capable of being activated under electron beam and/or gamma radiation comprising a boron derivative of formula (I) M+B(Ar)4- wherein: M+, a unit bearing a positive charge, is an alkaline metal selected among those of columns IA and IIA of the periodic table; Ar is an aromatic derivative, optionally substituted by at least a substituent selected among a fluorine radical, a chlorine radical, a linear or branched alkyl chain, which itself can be substituted by at least a fluorine atom.
Patent WO-0015477-A1 (WO)
Title: Wiper system comprising means for fixing by flange a motor mount on a tubular crosspiece
Inventor: EUSTACHE JEAN-PIERRE
IPC: B60S1/04
Filed: 1999-09-10
Abstract: The invention concerns a wiper system comprising a tubular crosspiece (20) and a motor comprising a mount (24) for fixing it on the crosspiece (20) which comprises a lower housing part (36) wherein is received at least a lower part of the section (22) fixing the crosspiece, comprising means for locking the crosspiece (20) longitudinally in rotation about its axis (A) relative to the mount (24) and comprising means for fixing the crosspiece (20) fixing section (22) in the mount (24) lower housing part (36) which include at least a clamping assembly (50, 52, 54, 56). The invention is characterised in that a fastening flange (22) co-operates with the crosspiece fixing section (22) upper part and in set between a head (51) of the clamping assembly (50, 56) and the mount (24) to ensure that the crosspiece fixing section (22) is clamped into the base of the lower housing part (36), without deforming the crosspiece (20) fixing section (22) tubular profile.
Patent FR-2790100-A1 (FR)
Title: Two-dimensional ionizing radiation detector, especially X-ray, gamma photon, proton, neutron or muon detector, comprises conversion material block with fluid medium filled slits producing easily processed particles
Inventor: GERSTENMAYER JEAN LOUIS
IPC: G01T1/185
Filed: 1999-02-24
Abstract: The two-dimensional ionizing radiation detector comprises a conversion material block (2) with fluid medium filled slits (14) producing particles representative of the incident particle intensity and position.  The two-dimensional ionizing radiation detector comprises a block (2) of conversion material which emits secondary particles by interaction with primary particles of the incident radiation, the block thickness being at least one-tenth of the mean free path of primary particles in the block material. The block has parallel through-slits (14) filled with a fluid medium capable of interacting with the secondary particles to produce tertiary particles which are representative, in intensity and position, of the incident radiation, the block being oriented to present a first slit termination face to the incident radiation. An Independent claim is also included for the production of the above detector in which the slits are formed in the block by water jet cutting, spark machining or unwound taut wire cutting. Preferred Features: The slits (14) may be perpendicular to the block face or may make an angle of 1-5 deg with a normal to the block face. The fluid medium is a gaseous medium which is ionized by the secondary particles to produce electrons as the tertiary particles, the detector having an electric field generator for extracting these electrons from the block. The detector also has an analyzer which analyzes the extracted electrons and which comprises a gas avalanche amplifier producing electron avalanches. The gaseous medium may convert electron avalanches into light or UV radiation, in which case the analyzer comprises a light or UV detector (34) in the form of a camera or amorphous silicon photodiode array placed against the gas avalanche amplifier. The block comprises a stack of electrically conductive layers alternating with electrically insulating layers, in which electrically conductive layers form the end faces, the electric field being generated by electrically biasing the electrically conductive layers at electrical potentials crossing from the first face to the opposite second face and the electrically conductive layer at the second face being blackened to avoid parasitic light reflections. Alternatively, the block comprises an electrically insulating or highly resistive material layer stack or massive block having electrically conductive layers or grids on its slit termination faces, the electric field being generated by biasing the layers or grids at different potentials. Another type of block comprises a stack of insulating or highly resistive conversion material sheets spaced apart by spacers to define the slits, the block having electrically conductive layers or grids on its slit termination faces and the electric field being generated by biasing the layers or grids at different potentials.
Patent FR-2790244-A1 (FR)
Title: Launch and recovery device for dinghy belonging to larger boat pivots about axis at its base, allowing dinghy to clear curve of hull
Inventor: BIROU GEORGES
IPC: B63B23/32
Filed: 1999-02-25
Abstract: The device for launching and recovering the dinghy belonging to a larger boat pivots about an axis at its base. This allows the dinghy to clear the curve of the hull. The joint at the base can be adjusted according to the curvature of the hull.
Patent FR-2790446-A1 (FR)
Title: Method of dispensing feed paste to animals involves weighing feed doses and comparing average to preset value
Inventor: DUSSEAU CHRISTIAN
IPC: G01G13/285
Filed: 1999-03-05
Abstract: The method of feeding metered amounts of feed paste to animals involves weighing allow of N doses to be distributed and accumulating the values obtained. The medium amount of weight foe the doses is established and the weight compared to a set value to calculate for a correction of necessary.  Claims include a feeder for carrying out the method
Patent FR-2793822-A1 (FR)
Title: Safety barrier for edges of road, motorway, etc., comprises T-shaped attachment linking logs to side of posts, and able to detach itself from post if shock against barrier reaches predetermined value
Inventor: GALLIEN MARLENE
IPC: E01F15/04
Filed: 1999-05-21
Abstract: Safety barrier comprises metallic wedges (1), with C-shaped cross-section, attaching linking logs (13) to each other. Logs are attached to side of posts (4). Metallic wedge has aperture (20) orientated towards post, and able to receive T-shaped attachment (7). Attachment is deformed and detaches itself form post when shock against safety barrier reaches predetermined value.  An Independent claim is also included for the mechanism for fitting safety barrier.
Patent FR-2795976-A1 (FR)
Title: Systeme catalytique a base de terre rare et de magnesium, nouvel alcoolate de neodyme, utilisation pour la polymerisation de composes insatures
Inventor: CARPENTIER JEAN FRANCOIS
IPC: C08F4/44
Filed: 1999-07-05
Abstract: L'invention conceme un système catalytique à base de terre rare et de magnésium et son utilisation pour la polymérisation de composés insaturés. Le système catalytique de l'invention est caractérisé en ce qu'il comprend un composé constitué par le produit de la réaction entre :- un alcoolate de terre rare;- un organo-magnésien.L'alcoolate peut être préparé par réaction d'un halogénure de terre rare avec un alcoolate d'alcalin ou d'alcalino-terreux.L'invention concerne aussi un alcoolate de néodyrne qui est caractérisé en ce que l'alcoolate provient d'un alcool ou d'un polyol tertiaire.Le système de l'invention peut être utilisé plus particulièrement pour la polymérisation de l'éthylène ou du méthacrylate de méthyle et leur copolymérisation.
Patent FR-2800734-A1 (FR)
Inventor: PELTA ISABELLE
IPC: C07D233/86
Filed: 1999-11-05
Abstract: The invention concerns chiral amino acid, its preparation method, and the use of said chiral amino acid as intermediate for the synthesis of chiral organic compounds.
Patent FR-2800702-A1 (FR)
Title: Cycle or motorcycle shock absorber has pressurised air chamber and second chamber with piston separating air and oil for anti-dive braking
Inventor: VENCHIARUTTI ROMAIN ALAIN
IPC: B62K25/08
Filed: 1999-11-10
Abstract: The shock absorber has a first chamber (8) containing air (9) under pressure to form its main spring, and a second chamber (1) divided into two compartments (3, 6) by a moving piston (2), the first compartment being connected by one or more ducts (10) to the first chamber via a fluid flow regulator (11). The first compartment (3) contains a certain volume of a fluid (5) of greater density than air, preferably hydraulic oil, which is forced into the first chamber when compressed and flows back into the first compartment via valves in the regulator when the pressure is released.
Patent FR-2787113-A1 (FR)
Title: Copolymere, son procede de preparation et produit moule obtenu avec ce copolymere
Inventor: OI NOBUO
IPC: C08F212/08
Filed: 1999-12-09
Abstract: L'invention concerne un copolymère de l'éthylène et/ou d'une alpha-oléfine, d'une oléfine cyclique et d'un hydrocarbure alcénylaromatique, caractérisé en ce que sa teneur en oléfine cyclique est de 0, 01 à 66 mol %, sa teneur en hydrocarbure alcénylaromatique est de 3 à 99 mol % et est supérieure à la moitié de la teneur en oléfine cyclique, et sa teneur totale en éthylène et/ou en alpha-oléfine, en oléfine cyclique et en hydrocarbure alcényle aromatique est égale à 100 mol %, un procédé pour sa production et un produit moulé constitué par ce copolymère qui présente d'excellentes propriétés de flexibilité et de reprise élastique, déterminées grâce à une courbe d'hystérésis (charge/allongement) obtenue dans un essai de traction.
Patent WO-0055759-A1 (WO)
Title: Optimiseur
Inventor: AMIN SHARA JALAL
IPC: G06F17/17
Filed: 2000-03-06
Abstract: L'invention concerne un dispositif et un procédé permettant d'optimiser un ou plusieurs signaux. Dans un grand nombre d'applications industrielles, une ou plusieurs quantités entrées sont combinées selon un procédé prédéterminé afin de produire une sortie représentant une fonction des entrées. De nombreux types de fonctions permettent d'obtenir une valeur optimale de sortie correspondant à une valeur optimale d'entrée prédéterminée ou, lorsqu'il y a plus d'une entrée, à un ensemble de valeurs d'entrées optimales qui peuvent être prises en compte pour la définition d'un vecteur d'entrée. Un des problèmes lié à bon nombre de techniques de recherche est que le résultat obtenu définit l'optimum local plutôt que l'optimum global. Dans la présente invention, des valeurs d'essai sont sélectionnées et les meilleures valeurs de fonction générées par les valeurs d'essai sélectionnées sont mémorisées. Lorsqu'un optimum local est détecté, on utilise les valeurs des fonctions optimales mémorisées pour s'écarter de cet optimum local.
Patent WO-0054527-A1 (WO)
Inventor: DUNLOP JOHN
IPC: H04M3/00
Filed: 2000-03-07
Abstract: L'invention concerne un réseau de communication mobile (20) qui comprend un commutateur local (24) ou un centre de commutation mobile fonctionnellement connecté à plusieurs commutateurs d'emplacement de cellules (22), chaque commutateur d'emplacement de cellule (22) étant fonctionnellement connecté à un groupe (14) d'émetteurs-récepteurs de stations de base (13). La connexion entre chaque commutateur d'emplacement de cellule (22) et le groupe respectif (14) est formée par un bus commun (21) auquel chaque émetteur-récepteur de station de base (13) dans le groupe et le commutateur d'emplacement de cellule (22) correspondant sont connectés directement.
Patent WO-0107724-A1 (WO)
Title: Structures vitrees
Inventor: RICHARDSON CHRISTOPHER
IPC: E04B1/00
Filed: 2000-06-02
Abstract: L'invention concerne un système destiné à la construction de structures vitrées (10), telles qu'une cloison de véranda, comprenant un élément de base (12), des montants (14) de soutien destinés à être montés sur l'élément de base et pouvant recevoir sur au moins un côté un cadre de fenêtre (18), et une poutre d'avant-toit montée sur les montants de soutien.
Patent WO-0185421-A1 (WO)
Title: Contenants en plastique expanse
Inventor: GORNELL BRIAN
IPC: B65D1/40
Filed: 2001-05-10
Abstract: L'invention concerne le moulage d'un contenant (10) en plastique expansé ou plastique mousse présentant un rabat périphérique (14) se projetant de manière radiale vers l'extérieur depuis la paroi latérale (12) du contenant et autour de l'ouverture (13) de celui-ci. Ce rabat périphérique est similaire au rabat périphérique de type rouleau d'une coupe thermo-formée fabriqué à partir d'une feuille plastique, et il est conçu pour recevoir un couvercle amovible. Le moule permettant de mouler le contenant (10) comprend des portions de moule mâles et femelles (16, 17) qui sont assemblées de manière à former une empreinte de moule (18) définissant le contenant (10). Des cavités de chauffage/refroidissement (21, 24) sont ménagées dans les portions de moule adjacentes à l'empreinte de moule. La cavité de chauffage/refroidissement (21) ménagée dans la portion de moule mâle peut être reliée au moyen de canaux (41, 44, 45) commandés par une valve disposée sur l'empreinte du moule (18) à proximité de la zone de moulage du rabat périphérique de l'empreinte de moule. Pour la réalisation du moulage du contenant (10), des billes de matière plastiques comprenant un agent moussant sont versées dans l'empreinte du moule (18); de la vapeur fournie grâce à un tuyau (15) est injectée dans l'empreinte du moule à travers les canaux (28) commandés par l'élément de valve (30), de manière à cuire la matière plastique et à mouler le contenant en plastique expansé. Pendant le cycle de cuisson, la valve commande les canaux (41, 44, 45) pour qu'ils restent ouverts; ce qui permet de rediriger une partie de la vapeur rinçant la cavité de chauffage/refroidissement (21) jusqu'à la zone de moulage du rabat, de manière à obtenir un moyen de cuisson supplémentaire dans cette zone.