baber/WOPTO huggingface dataset:
Patent FR-2646124-A1 (FR)
Title: Method and device for the continuous shaping of sheets or films made of thermoplastic material
IPC: B29C35/02
Filed: 1990-05-18
Abstract: Device for the purpose of continuously shaping a web made of thermoplastic material, and especially a plastic mesh of lacunate structure having a square or diamond-shaped mesh cell, the device being of the type comprising a reel 1a for storing the web consisting of the thermoplastic mesh 1, a plurality of guide rollers 2, a heating chamber 3 and means for guiding the web 1 for a suitable time within this chamber where it is subjected to thermal softening, take-off rollers 5 for driving and possibly stretching the primary web upon leaving the heating chamber, and the device is characterised in that it also comprises rollers 10 for working the web, at least one of the rollers comprising heating means suitable for providing an intense but localised heating effect in order to cause, at the appropriate place, a localised temperature rise leading to a physical deformation of the web bringing it into the desired final state; the web is especially a lacunate mesh which receives localised perforations consisting of rupture initiators in the links constituting the said web.
Patent FR-2662516-A1 (FR)
Title: Sprung hinge for spectacles
Inventor: PAUL BENOIT-GUYOD
IPC: G02C5/22
Filed: 1990-05-25
Abstract: Sprung hinge for spectacles, the movable knuckle (4) of which is extended towards the rear by means of a pin (1) sliding in a blind hole of constant circular cross-section inside a casing (6) against the action of a spring (2) slipped around this pin (1) and acting between a shoulder (7) located at the rear end of the pin (1) and a front restriction (3) of the casing. The entrance (12) of the blind hole has a polygonal cross-section over a length at least equal to the maximum displacement of the knuckle (4). The rear part (20) of the movable knuckle (4) also has a polygonal cross-section corresponding to that of the entrance (12) of the blind hole.
Patent FR-2663739-A1 (FR)
Title: Analyseur de couleur.
Inventor: ETIENNE DEVAURE
IPC: G01J3/46
Filed: 1990-06-26
Abstract: L'invention concerne un analyseur de couleur pour analyser de façon continue la couleur d'un produit circulant sur un convoyeur, dans une conduite, ou à l'air libre, et présentant une teinte dominante déterminée. Selon l'invention, l'analyseur comprend une caméra vidéo agencée pour balayer une zone (7) du produit et délivrer en continu trois signaux vidéo primaires correspondant à trois couleurs primaires du produit, des moyens de prélèvement (14) pour prélever en continu lesdits signaux vidéo primaires, et des moyens de calcul (16) pour calculer en continu, à partir desdits signaux vidéo primaires, une valeur d'intensité de ladite teinte dominante. Application au contrôle de la fabrication, du traitement ou du transport de tout produit solide, liquide ou gazeux.
Patent FR-2664752-A1 (FR)
Title: Connecteur pour cable plat.
Inventor: TROLLIET ROGER
IPC: H01R4/24
Filed: 1990-07-10
Abstract: La présente invention concerne un connecteur pour câble plat contenant au moins un conducteur isolé et de préférence cinq conducteurs isolés pour une alimentation en courant électrique triphasé. Le connecteur (11) comporte un élément de base (12) et un élément de recouvrement (13). Dans l'élément de base et à travers des trous de l'élément de recouvrement sont montés plusieurs organes de connexion électrique (14) comportant chacun une plaquette (25) équipée d'un ensemble de pointes (26) destinées à percer l'isolant d'un câble (18) lorsque qu'une vis de serrage (30) autotaraudante pousse ladite plaquette (25) en direction du câble plat. Cette plaquette (25) est couplée à une lame (27) qui coopère avec un étrier (28) et une vis de serrage (29) pour permettre le raccordement d'un conducteur circulaire d'un câble traditionnel. Ce connecteur est avantageux en ce qu'il évite toute préparation du câble plat.
Patent FR-2665063-A1 (FR)
Title: Dispositif pour l'articulation d'un accoudoir de fauteuil en matiere plastique sur le dossier.
Inventor: JEAN-PAUL GUICHON
IPC: A47C1/026
Filed: 1990-07-27
Abstract: Le dispositif pour l'articulation d'un accoudoir de fauteuil en matière plastique sur le dossier, permettant le montage automatique par poussée du haut vers le bas de cet accoudoir sur le reste du fauteuil, comporte deux tourillons alignés (14) dans une direction sensiblement horizontale et faisant saillie des deux côtés d'une console (13) venue de moulage en proéminence latérale sur le bord extérieur correspondant du dossier (2) en matière plastique, ces tourillons étant destinés à pénétrer, par fléchissement élastique d'ailes descendantes (17, 18) de l'accoudoir (3) en matière plastique, dans des trous (17, 19) de ces ailes pour en être prisonniers et y pivoter.
Patent FR-2667185-A1 (FR)
Inventor: MARC-ANDRE TOMATIS
IPC: G09B19/06
Filed: 1990-09-20
Abstract: The device is characterized in that it comprises at least one plug-in module (60) specific to an entire frequency spectrum each of the given languages to be learned, the module (60) to be connected between the mixer outputs (50) and the auditive means input. The module (60) comprises an envelope level sensor (70) connected to two filtering means (95, 96), one of said filtering means (95) promoting the flow of low frequencies while the other (96) promotes the flow of high frequencies, at least one flip flop (90-90a) connected to the outlets of both filtering means (95, 96), and means for controlling and delaying the flip flop(s) connected to the flip flop (90-90a), the module (60) advantageously comprising controlling means. Said module is also characterized by having, preferably, at least one module (200) connected between the headset output and the input of the second connectable module and/or the source for controlling audible information transmitted to the user according the filtering frequency, which depends on the language's frequency spectrum.
Patent FR-2667071-A1 (FR)
Title: Nouveaux derives de peptides et de pseudopeptides therapeutiquement actifs dans la cascade de coagulation sanguine, leur procede de preparation et les compositions pharmaceutiques qui les contiennent.
Inventor: JEAN-LUC FAUCHERE
IPC: C07K7/56
Filed: 1990-09-26
Abstract: L'invention concerne les dérivés de formule (I): (CF DESSIN DANS BOPI) dans laquelle X, A1 , A2 , A3 , A4 , A5 , A6 , A7 , A8 , A9 , A1 0 et Y sont tels que définis dans la description. Médicaments.
Patent FR-2669538-A1 (FR)
Inventor: MICHEL ALONSO JEAN
IPC: C07K16/12
Filed: 1990-11-28
Abstract: The present invention relates to the utilization of at least one effector amongst polyvalent or specific, polyclonal or monoclonal immunoglobulines, their fragment Fab'2 or Fab and the constructions incorporating such elements for the production of preventive or curative pharmaceutical compositions applicable topically for the treatment of epithelial infections.
Patent FR-2671567-A1 (FR)
Title: Machine for simultaneously spreading at least one solid material and a binder
Inventor: JEAN MAUGUIN
IPC: E01C19/20
Filed: 1991-01-11
Abstract: The present invention relates to a machine for simultaneously spreading at least one solid material such as grit, sand, filamentary material, cement- or lime-based gravel mixes etc. and a binder, such as hot bitumen or water. The said machine is mounted on the chassis (1) and includes a storage device (2) containing the said solid material, a device (3) for spreading the said solid material, and a transverse boom (41) for distributing (dispensing) the said binder, connected to a binder tank (42) via a positive displacement pump. Means (29, 34 and 27, 33), for guiding the material extracted from the storage device (2) to the ground, and driven by the extractor (12), are respectively provided at the front and at the rear of the said extractor (12), and the said extractor (12) can drive the material at the exit of the storage device (2) selectively towards the rear guide means (27 and 33) when the vehicle advances, and towards the front guide means (29 and 34) when it reverses, the spray heads (43) having their outlets situated below the extractor (12).
Patent FR-2671725-A1 (FR)
Inventor: ALAIN HUC
IPC: C09K23/34
Filed: 1991-01-23
Abstract: A polyose-fatty acid complex is produced by the reaction of at least one polyose with at least one fatty acid, in particular in the form of a halide or anhydride. The fatty acid may be saturated or unsaturated and comprise 8 to 28 carbon atoms. This complex has a high moisturizing capability and unexpectedly an emulsifying capability, and can be used for preparing valuable cosmetic or pharmaceutic compositions.
Patent FR-2672328-A1 (FR)
Title: Wall-pocket device in metal formwork or moulds, especially for concrete
Inventor: PIERRE SAUVEPLANE
IPC: E04G15/06
Filed: 1991-02-06
Abstract: Wall-pocket device for metal formwork or moulds, consisting of a sectional profile (1) comprising side walls (2) and fixing elements (3) distributed over one of the faces of the said sectional profile, characterised in that the said sectional profile comprises an alternation of open-work internal cavities (4) separated by transverse partitions (5).
Patent FR-2660668-A1 (FR)
Title: Procede et appareillage pour decouper des pieces dans des peaux ou des pieces irregulieres semblables de matiere en feuille.
Inventor: JOSEPH GERBER HEINZ
IPC: B26D5/32
Filed: 1991-04-05
Abstract: L'invention concerne un procédé et un appareillage pour découper des pièces dans des peaux ayant des formes et dimensions différentes. L'appareillage comprend un numériseur (10) pourvu d'une table (14) sur laquelle est étalée une peau (18) et un dispositif de découpage (12) pourvu d'une table (34) pour supporter la peau (18); il est prévu un moyen flexible pourvu de trous, qui peut être mis en place sur des broches (70), s'étendant vers le haut à partir de la surface (16) de la table de numérisation, de sorte que, après que la peau et le moyen flexible ont été enlevés de la table de numérisation, le moyen flexible puisse être mis en place sur des broches (72), disposées en correspondance sur la table de découpage.
Patent FR-2680792-A1 (FR)
Title: Procede de fabrication d'un polymere de l'ethylene.
Inventor: LASZLO HAVAS
IPC: B01J8/26
Filed: 1991-08-30
Abstract: La présente invention concerne un procédé de fabrication d'un polymère de l'éthylène en phase gazeuse comportant deux étapes successives effectuées dans deux réacteurs de polymérisation distincts. Dans le premier réacteur, on réalise une première réaction de polymérisation en présence d'un catalyseur préparé par un procédé comprenant (a) dans une première étape à mettre en contact un support granulaire à base d'oxyde réfractaire avec un dialcoylmagnésium (b) dans une deuxième étape à mettre en contact le produit résultant de la première étape avec un composé organique monochloré et (c) dans une troisième étape à mettre en contact le produit résultant de la deuxième étape avec au moins un composé de titane ou de vanadium tétravalent ou un composé de vanadyle trivalent.
Patent FR-2681947-A1 (FR)
Title: Method for the automatic classification of defects in micro-circuits
Inventor: JEAN CASSINO
IPC: G06T7/00
Filed: 1991-10-01
Abstract: The method allows automatic identification of defects in a given zone of a micro-circuit. An image is formed of the zone to be checked, the image consisting of an array of pixels each allocated at least one number representing a photometric value of the pixel, such as the brightness or level on the grey scale; the photometric parameters of the pixels in the zone are compared with respective reference values in order to detect anomalies; several predetermined representative values of the anomaly, at least the spatial extent, the shape and the photometric aspect, are automatically calculated; after having defined several classes of defect during an initial phase, each one by a set of weighting factors, several weighted sums of the said representative parameters are calculated for all the sets of weighting factors; the defect is allocated to the class for which the sum is greatest.
Patent FR-2682388-A1 (FR)
Inventor: MONIQUE MOREAU
IPC: A61K39/108
Filed: 1991-10-10
Abstract: An oligoside derived from an antigen polyoside obtained from a pathogenic agent, a method for its preparation, and its use particularly as a vaccinal agent. The oligoside is prepared by means of an oxidation-reduction depolymerisation reaction.
Patent FR-2674665-A1 (FR)
Title: Dispositif de lecture pour un magnetophone.
Inventor: HARTMUT WILLMANN
IPC: G11B5/02
Filed: 1991-12-10
Abstract: a) Dispositif de lecture pour un magnétophone, b) Dispositif de lecture caractérisé par des transformateurs rotatifs qui consistent respectivement en un tore magnétique (18, 21) extérieur avec des enroulements incorporés et un tore magnétique (19, 20) intérieur, concentrique au précédent, avec des enroulements incorporés et sont disposés de façon jumelée l'un sur l'autre de telle sorte que dans la partie des transformateurs rotatifs (18, 19) qui se trouvent au-dessus du disque de têtes (10), les tores magnétiques extérieurs (18) sont fixés dans un alésage du tambour supérieur (1) fixe et les tores magnétiques intérieurs (19) sont fixés sur un mandrin porte-pièce (25) du disque de têtes rotatif (10).
Patent FR-2686474-A1 (FR)
Title: Electric receiver with access control device
Inventor: GEORGES COLLIOT
IPC: H04N7/173
Filed: 1992-01-22
Abstract: Electric receiver (1) capable, following a request (DEM) transmitted by a user, to carry out the broadcasting of information received on a channel (CAi), and equipped with a device for control of access (2) to this receiver (1), able to supply an authorisation signal (AUT) for this broadcast, depending on the request (DEM), this television receiver (1) including a control interface (17) receiving the authorisation signal (AUT), able to prevent or authorise and to control this broadcast depending on the said authorisation signal (AUT). - Application to control of access to a television receiver.
Patent FR-2686959-A1 (FR)
Title: Transmission assembly with oblique toothing
Inventor: MANUFACTURE SOCIETE ANONYME DI
IPC: B60K17/00
Filed: 1992-02-03
Abstract: Assembly for transmission of movement between parallel shafts, using a flexible link coated with flexible reinforcement (1) of elastomeric composition, comprising a timing belt and matching pulleys, characterised in that the timing belt carries, on at least one of its faces, moulded timing teeth (2) meshing on the said matching pulleys (8, 9) and exhibiting, in the round, an oblique profile generated by helical generatrices which are inclined with respect to a cross section of the said timing belt, this inclination offsetting the mesh by at least one moulded tooth (2) between one oblique lateral flank (4) and the other (4') of the obliquely toothed timing belt (7) and in that the said matching pulleys (8), (9) balance out the reactions in the direction of their shaft by an oblique lateral flank (4, 5') bearing on a conical lateral cheek (15) which bounds their rigid toothing. Application to the transmission of movement in motor vehicles or stationary machinery.
Patent FR-2689051-A1 (FR)
Title: Producing recycled bituminous material - from old asphalt whose coarser particles are coated with bituminous binder before being mixed with fine asphalt particles
Inventor: PIERRE BENSE
IPC: E01C19/10
Filed: 1992-03-26
Abstract: Process for preparing bituminous coated gravel consists of breaking up old asphalt material into particles; sieving to obtain an asphalt sand of granulometry O to d; coating the larger particles of granulometry d to D with a wet bituminous binder; and adding a quantity of the asphalt sand to the larger coated particles and mixing together at ambient temp. USE/ADVANTAGE - As material for filling in pot holes in roads, old excavation sites and ground subsidence. Is easy and efficient way of producing bituminous coated material without using excess liq. binder or two coating operations. The shelf life of the prepared material is longer than that of other material.
Patent FR-2694518-A1 (FR)
Title: Repairing thermoplastic unit or article by multistage application of compsns., - grinding and painting, restoring original appearance and strength, e.g. in vehicle repairs
Inventor: BAIWIR ANDRE
IPC: B29C73/02
Filed: 1992-08-07
Abstract: In repairing a thermoplastic unit or article, to restore its original visual and solid state, the article is welded, glued or reshaped, and ground, followed by (a) application and drying of a prod. (A), (b) application, hardening and grinding of a prod. (B), (c) application of a prod. (C) onto the ground scratches, and drying, (d) application, hardening and grinding of a prod. (D, (e) application of prod. (C) to (part of) the article, and drying, and (f) painting. Pref. after welding, gluing or reshaping the article, a modified thermoplastic single component acrylic varnish, drying in 0.5-15 h (6 h) is applied. Application of prod. (A) is followed by application of a modified thermoplastic polyester coating, drying in 1 min.-3 h(15 mins.) before being ground with an abrasive of grain size 20-600 (100). USE/ADVANTAGE - Application is in industry, e.g. in vehicle repairs. Imperfections are completely covered.
Patent FR-2695338-A1 (FR)
Title: Manufacturing process for rows of points on grater disc surface - includes embossing ridged pads diametrically on disc, and moving combed cutter radially over disc surface to raise points in rows
Inventor: DENIS CLAUDE
IPC: A47J43/25
Filed: 1992-09-09
Abstract: The process includes raising linear pads or bosses (3) on the disc (1) surface, to carry a row of cutting points (4). Tool combed cutters make contact with the disc surface, ahead of the pad, and move over the surface to penetrate into the pad mass. This forms a row of points, projecting from the pad. The disc section may be of constant thickness, fixing holes (2) and diametrical ridged pads being formed by stamping. The tool comb cutting edge may face the pad, moving orthogonally to it, radially around centre, forming the point row. USE/ADVANTAGE - Fruit juice machine, liquidiser disc. Reduced machining time and cost, using multi station press. Stronger disc.
Patent FR-2689207-A1 (FR)
Title: Hose or pipe for measured dispensing of gas or liquid - has non circular cross-section with small elastic cylindrical orifices along its length which take up new conical shape when hose is under internal pressure
Inventor: NIKOLAUS WETH
IPC: F16L55/04
Filed: 1992-10-30
Abstract: A flexible hose (1) has a non-circular cross section where along its length, are formed a series of small elastic cylindrical orifices (1a). The form of the hose (1) is heart shaped and the orifices (1a) are pierced in the deformed section of this hose. When the hose is subjected to an internal pressure, the hose dilates and the elastic openings take up a new conical shape (3) of which its section will be more or less proportional to the inverse function of the pressure. A variant can also be applied to rigid piping. Use/Advantage - A method of opening and closing the orifices in hoses used for the dispensing of a liquid or a gas where the size of the orifice is controlled by the function of the internal pressure in the pipe to ensure a constant flow through the orifices along the length of the hose.
Patent FR-2697862-A1 (FR)
Inventor: PAUL RAIGNE
IPC: E04C2/38
Filed: 1992-11-06
Abstract: The invention relates to a wall which can be dismantled including at least one rigid frame (2) and at least one flexible skin (3). The flexible skin is double, having two separate faces (3a, 3b). The frame can be deformed between an assembly state and a tension state, the frame (2) being intended to be placed between the two faces (3a, 3b) of the skin in its assembly state, and then deformed in its tension state so as to stretch the skin (3). The invention also relates to shelters including such walls which can be dismantled.
Patent FR-2701635-A1 (FR)
Title: Recipe for warm sea urchins
Inventor: GUY SAVOY
IPC: A23L19/10
Filed: 1993-02-19
Abstract: The invention relates to a new recipe for preparing sea urchins which are served warm. According to the invention a sauce comprising a purée based on Chinese artichokes is added to the sea urchins which have been opened and warmed up in part of their juice beforehand. This sauce has the property of neutralising the taste of iodine without overpowering the initial taste of the sea urchin.
Patent FR-2691699-A1 (FR)
Title: Disposable pallet made from corrugated cardboard
Inventor: GERHARD KNAPPSCHNEIDER
IPC: B65D19/00
Filed: 1993-05-28
Abstract: The pallet is made from corrugated cardboard using a minimum of clips and mainly secured by adhesive. The ground support blocks (2) are made from layers of board and can be waterproofed by impregnating with a preservative. The multilayer load surface (1) is made in one piece with folded side flaps to assembly into the tray.The load layers are in alternate directions for strength. The ground support blocks are glued to the load surface. The adhesive used is suitable for recycling the board.
Patent FR-2706282-A1 (FR)
Title: Module de traction orthodontique.
Inventor: JOSEPH ELKOUBY
IPC: A61C7/06
Filed: 1993-06-18
Abstract: Module de traction orthodontique comportant un boîtier (1), sur lequel est accroché un organe de disjonction (2), ledit boîtier renfermant un ressort (3) traversé par une tige (4) s'étendant par l'une de ses extrémités hors dudit boîtier et comportant, à l'autre une tête (5) permettant de comprimer ledit ressort, caractérisé en ce que le ressort (3) prend appui par son extrémité opposée à la tête (5) contre une surface (8) pouvant être déplacée de façon continue, à l'intérieur dudit boîtier, selon une direction perpendiculaire à l'axe de la tige (4).
Patent FR-2696284-A1 (FR)
Title: Système laser pulsé de grande puissance.
Inventor: MARKUS JUNG
IPC: H01S3/07
Filed: 1993-09-01
Abstract: Pour constituer un système laser pulsé de grande puissance comprenant un résonateur avec des miroirs et un champ de rayonnement s'étendant entre les miroirs du résonateur ainsi qu'un milieu à laser pouvant être excité par le champ de rayonnement du résonateur traversé sur une longueur active et dans lequel on puisse obtenir une densité d'inversion de population aussi élevée que possible, il est proposé qu'un déclencheur (36) déterminant les impulsions laser soit monté dans le champ de rayonnement (42) du résonateur de manière que la longueur active du champ de rayonnement (42) du résonateur puisse être séparée par le déclencheur (46) en au moins deux segments (104, 105, 106, 107).
Patent FR-2711115-A1 (FR)
Title: Method of making an inflatable fluid-tight enclosure provided with a valve
Inventor: ALAIN DELSAHUT
IPC: B65D81/05
Filed: 1993-10-11
Abstract: The method of making this inflatable enclosure consists in welding two sheets (10a, 10b) transversely along two parallel lines (11, 12) stopping at a transversal line, in folding these two sheets towards the outside about this transversal line, in welding their ends along a line (15), in folding the two welded sheets about a transversal line (16) and in welding the two longitudinal edges of the four thicknesses of sheets (10a, 10b) in order to form an internal pouch. The enclosure can be inflated through the channel formed by separating the sheets (10a, 10b) between the parallel weld lines (11, 12) and then the internal pressure presses the walls of this channel ensuring the fluid-tightness of the enclosure.
Patent FR-2714574-A1 (FR)
Inventor: YVES PONROY
IPC: A23L33/15
Filed: 1993-12-31
Abstract: The present invention relates to the food field, and more especially to the field of nutritional supplements for the feeding of delicate or undernourished subjects. It relates more especially to food compositions intended for premature infants or those of low weight, which contain mammalian brain phospholipids as a physiological source of polyunsaturated fatty acids of the n-3 series, in combination or mixed with a food carrier for the feeding of very young infants. The invention also relates to a process for obtaining mammalian brain phospholipids. Use in dietetics.