baber/WOPTO huggingface dataset:
Patent FR-2609665-A1 (FR)
Inventor: GROSJEAN PIERRE
IPC: C08J7/048
Filed: 1987-01-21
Abstract: Composite, typically coextruded polyvinylidene chloride (PVDC)-coated polyester films, well adapted, e.g., as packaging materials, include a sulfonated copolyester interlayer which serves as a primer for improvedly adhering the PVDC topcoat to the polyester base.
Patent FR-2610593-A1 (FR)
IPC: B65B7/16
Filed: 1987-02-05
Abstract: A method for simultaneously making and applying a bottom or a lid to the body of a tubular package made of composite materials, a package thereby obtained and means for carrying out this method, the package comprising a leaktight inner complex (2), compatible with the product to be packaged, one or more layers (3) of a material which is more rigid than the complex (2) and, if appropriate, a layer or an outer complex (4) which may or may not be printed. Method consisting of applying, in a totally leaktight manner, by means of sealing, gluing or the like, on the body (1) immediately adjacent to one (1') of its two ends, a complex (7), identical to that (2) inside the body (1) of the package and in contact with the product to be packaged, whose cross-section is in the shape of a U and determines, with the end (1') of the body (1), a cavity (15), then in arranging, on the complex (7) and inside this cavity (15), one or more sheets (8) made from a material which is more rigid than the complex (7), the number of sheets (8) to be applied depending on the stiffness of the bottom or of the lid of the package to be obtained.
Patent FR-2616630-A1 (FR)
Title: Separator-sorter fruit-crushing and stalk-removing machine for grapes
IPC: A23N15/02
Filed: 1987-06-18
Abstract: The invention relates to fruit-crushing and stalk-removing machines for grapes, comprising a rotary cylindrical grid for screening, having a horizontal or slightly inclined axis, inside which rotates a shaft provided with radial spikes, known as a toothed cylinder (roller). This fruit-crushing and stalk-removing machine is characterised in that the grapes 11, located in the bottom of the grid 5 6, are entrained in rotation by the latter which includes longitudinal bars 6 fastened onto the inner generatrices of the circular bars 5. The grapes thus fall under gravity F onto the toothed cylinder (roller) 10 which separates the grapes from the stalks by projecting the whole onto the grid.
Patent FR-2602763-A1 (FR)
Title: Procede d'extraction d'impuretes dans des eaux a l'aide de polymeres ampholytiques du chlorure de diallyldimethylammonium
Inventor: BHATTACHARYYA BHUPATI R
IPC: C08F220/04
Filed: 1987-08-07
Abstract: CE PROCEDE EST CARACTERISE PAR LE FAIT QU'IL CONSISTE A TRAITER LES EAUX CONTENANT DES IMPURETES A L'AIDE DE QUELQUES PARTIES PAR MILLION D'UN POLYMERE SOLUBLE DANS L'EAU, OBTENU A PARTIR D'UN MELANGE DE MONOMERES CONTENANT UNE MAJEURE PARTIE DE CHLORURE DE DIALLYLDIMETHYLAMMONIUM ET: A.SOIT DE 5 A 25 EN MOLES SOIT D'ACIDE ACRYLIQUE, SOIT D'ACIDE METHACRYLIQUE; B.SOIT DE 5 A 25 EN MOLES SOIT D'ACIDE ACRYLIQUE, SOIT D'ACIDE METHACRYLIQUE ET DE 1 A 10 EN MOLES D'ACRYLATE OU DE METHACRYLATE D'HYDROXY(ALKYLE EN C-C), LES POURCENTAGES CI-DESSUS ETANT CALCULES SUR LA BASE DES MONOMERES TOTAUX; CE MONOMERE SE CARACTERISANT PAR UNE VISCOSITE INTRINSEQUE D'AU MOINS 0,5.
Patent FR-2620956-A1 (FR)
Title: Procede de formage d'un element de tole de surface reglee en titane ou alliage de titane
Inventor: GUESNON JEAN
IPC: C23G1/10
Filed: 1987-09-29
Abstract: Procédé de formage d'un élément de tôle de surface réglée 1, 2 à partir d'une tôle plane en titane ou alliage de titane, par emboutissage à chaud dans une presse 17. On préchauffe l'élément de tôle plane à une température au moins égale à 730 degre(s)C, on transfère l'élément préchauffé dans un outil d'emboutissage non préchauffé 18, 23 mis en place dans la presse 17 en un temps suffisamment court pour que la température de l'élément reste au moins égale à 700 degre(s)C à la fin de l'opération d'emboutissage, on transfère l'élément embouti dans un outillage de calibrage et l'y chauffe à au moins 650 degre(s)C pendant une durée suffisante pour sa mise en forme définitive, puis le laisse refroidir à la température ambiante. Application à la fabrication de tubes de liaison entre une plate-forme de forage et une tête de forage sur le fond sous-marin.
Patent FR-2614526-A1 (FR)
Title: Dispositif de transport de sauvetage
Inventor: MORAN HAROLD
IPC: A61G1/007
Filed: 1987-10-12
Abstract: L'INVENTION CONCERNE UN DISPOSITIF DE TRANSPORT POUR DES OPERATIONS DE SAUVETAGE. IL COMPREND UN ELEMENT GONFLABLE 10 DE SUPPORT COMPORTANT UNE PARTIE PRINCIPALE 12 ET UNE PARTIE INCLINEE 18 QUI SONT ENTOUREES D'UNE HOUSSE AMOVIBLE 20. DES MOYENS 28 POUVANT ETRE ATTACHES A LA HOUSSE SONT DESTINES A MAINTENIR LA TETE D'UN UTILISATEUR INVALIDE, TANDIS QUE DES MOYENS 34 PERMETTENT DE MAINTENIR LA PARTIE INFERIEURE DU CORPS. DIVERSES ATTACHES SONT PREVUES POUR FIXER SELECTIVEMENT CES MOYENS DE MAINTIEN AINSI QU'UNE CORDE DE REMORQUAGE. DOMAINE D'APPLICATION : DISPOSITIFS DE SAUVETAGE POUVANT ETRE UTILISES COMME CIVIERE, TRAINEAU, ETC.
Patent FR-2625292-A1 (FR)
Title: Lighting kit forming different lamp combinations
IPC: F21S6/00
Filed: 1987-12-28
Abstract: The invention relates to a device, the combination and assembly, carried out by the user, of all or some of the articulated elements of which determine combinations forming lamps. It consists of an assembly: base 19, conductive structural bars 1 and lamps with translucent reflector 23, to be assembled and immobilised by a fastening device introduced at the conducting articulations 7, 2, 25. The two pairs of articulations of the base 7 make it possible to form two independent networks of bars which each supports and electrically supplies at least one lamp. Manipulation of each network may allow juxtaposition or superposition of the lamps so as to form a new entity whose lighting properties vary according to the attachment of different diffusing walls to the reflector 23. The device according to the invention is intended for decorative lighting.
Patent FR-2627275-A1 (FR)
Title: Potato inspection device using injection moulded polypropylene - pref. with 8 frames linked by chain
IPC: B07B13/04
Filed: 1988-02-16
Abstract: A potato calibre measurer is of injection moulded polypropylene. The measurer pref. has eight frames each 2mm thick and with a reinforcement 3mm thick, a ring at a corner of each frame, and a chain threaded through the rings. The frames are pref. respectively 35mm, 40mm, 45mm, 50mm, 60mm, 70mm, and 75mm in calibre. ADVANTAGE - The measurer is cheap and portable
Patent FR-2628082-A1 (FR)
Title: Dispositif pour transferer des preformes d'une voie de desserte a une roue de reception
Inventor: JUST-HAENIG CHRISTIAN
IPC: B29C49/06
Filed: 1988-03-03
Abstract: L'invention concerne la manutention mécanique de préformes, destinées notamment à la confection d'objets en matière plastique par chauffage et soufflage. Pour transférer les préformes 40 d'une voie d'amenée 42 à une roue de réception 20, il est prévu une roue de transfert 10, pourvue de doigts 28, 29 ayant de préférence une extrémité effilée 46. Ces doigts séparent les préformes 40 les unes des autres, et, en coopérant avec des guides fixes 33 à 36 forment des cages qui emprisonnent les préformes pendant le transfert. De préférence, pendant celui-ci, la roue de transfert tourne de 180degre(s).
Patent FR-2628705-A1 (FR)
Title: Package for groups of cylindrical objects - has prescored backing card foldable into display stand with transparent film covering objects
Inventor: STREBELLE PHILIPPE
IPC: B65D71/48
Filed: 1988-03-21
Abstract: The packaging arrangement for groups of cylindrical objects (6) e.g. jars, pots, uses a rectangular backing card (30) with an axis of symmetry (7). The objects are split into two equal groups (6) with their bases (21) facing away from the axis of symmetry. The card (30) has pre-scored lines of weakness (8,10) which form folds to create a vertical support behind the objects and a base to stand the assembly on a shelf. The objects are held in place by a transparent plastic film of material moulded to the shape of the card with the objects superimposed upon it. This film is attached to the backing card around its edges using adhesive.  Slots (51) cut through the card and covering film form a carrying handle. ADVANTAGE - The packaging allows groups of heavy cylindrical objects to be displayed and carried vertically.
Patent FR-2613443-A1 (FR)
Title: Joint homocinetique autorisant un coulissement axial; et arbres de transmission comportant au moins un tel joint
Inventor: WELSCHOF HANS-HEINRICH
IPC: F16D3/227
Filed: 1988-03-30
Abstract: JOINT HOMOCINETIQUE POUVANT COULISSER AXIALEMENT DANS UNE PLAGE ETENDUE POUR FACILITER LE MONTAGE DE L'ARBRE DE TRANSMISSION QUI LE PORTE. LA CAPACITE DE CHARGE DU JOINT DEFORME ANGULAIREMENT N'EST PAS REDUITE. IL COMPORTE, DANS SES PARTIES INTERIEURE 2 ET EXTERIEURE 1, DES CHEMINS 14, 7 QUI SE CROISENT PAR PAIRES, DANS LESQUELS SONT RECUES DES BILLES 4, ET COMPORTE UNE CAGE 3 DE MAINTIEN DES BILLES, LESQUELLES SONT DANS LE PLAN BISSECTEUR LORSQUE LE JOINT FORME UN ANGLE. LA CAGE 3, VUE EN COUPE LONGITUDINALE, EST INTERIEUREMENT ASYMETRIQUE ET PRESENTE D'UN COTE UNE OUVERTURE 9 DE DIAMETRE SUPERIEUR AU DIAMETRE EXTERIEUR DE LA PARTIE INTERIEURE 2 ET, DE L'AUTRE COTE, UNE OUVERTURE 10 DE DIAMETRE INFERIEUR AU DIAMETRE EXTERIEUR DE CETTE PARTIE 2, CE QUI CONSTITUE UNE BUTEE INTERIEURE AGISSANT DANS LA DIRECTION DE L'ARBRE DE TRANSMISSION A RACCORDER.
Patent FR-2631607-A1 (FR)
Title: Protective package and its manufacturing method
Inventor: DEVILLE RENE
IPC: B65D5/66
Filed: 1988-05-20
Abstract: The invention relates to the technical sector of packages for fragile or precious objects. The package according to the invention is formed flat from a blank F made of cardboard cut out in a single operation in order to constitute the various faces and special arrangements of the said package: panels P of protective material are glued at least onto the surfaces intended to form, on the one hand, the bottom 1a and two opposite sides 1b-1c of the package and, on the other hand, the lid 6b; the complete package being produced and assembled by successive foldings delimiting a box body protected on at least three sides, in which the object may be placed, a fourth protective side being obtained by the protective panel of the lid folded down and assembled with the box body.
Patent FR-2616586-A1 (FR)
Title: Cathode pour un tube electronique
Inventor: KIMURA ETSUJI
IPC: H01J1/20
Filed: 1988-06-10
Abstract: Une cathode pour un tube électrique comprend une base 1 contenant du nickel en tant qu'élément principal et contenant au moins du silicium en tant qu'élément réducteur, et elle comprend en outre une couche émettrice d'électrons 5 formant un revêtement sur la base. La couche émettrice d'électrons comprend non seulement un oxyde de métal alcalino-terreux 8 contenant au moins du baruym, mais également de l'oxyde de scandium. L'oxyde de scandium se présente sous la forme de cristaux dodécaédriques 4a ou de cristaux polyédriques prismatiques, et il est dispersé dans la couche émettrice d'électrons dans une proportion de 0,1 à 20 % en poids.
Patent FR-2636714-A1 (FR)
Title: Dispositif de raccord rapide, en particulier pour des conduits de fluide dans un vehicule automobile
Inventor: BRIET GILLES
IPC: F16L37/098
Filed: 1988-09-21
Abstract: Dispositif de raccord rapide, comprenant un doigt 16 d'encliquetage sur une partie 26 d'une structure complémentaire appropriée, et une patte 30, montée à rotation sur le doigt 16 et démasquant un téton 42 lorsque la fixation du dispositif de raccord 10 sur la structure complémentaire 14 n'est pas correcte. L'invention s'applique notamment aux raccords rapides des tuyaux et conduits utilisés dans l'industrie automobile.
Patent FR-2637531-A1 (FR)
Title: Manufacture of facades of elements for joinery-cabinetmaking with multiple planes
IPC: E06B3/70
Filed: 1988-10-10
Abstract: Method for manufacturing pieces for joinery or cabinetmaking, characterised in that they are provided with different planes. This method requires a panel, as base material, this panel is carefully cut so as to produce one or more panels and one or more peripheral frames. The elements thus obtained are fixed with respect to one another with an offset from one to another, which offset is equivalent to the desired reliefs. The invention relates to the furniture and joinery industries for manufacturing doors and sides with panels, panels with friezes, etc.
Patent FR-2644469-A1 (FR)
Title: Element composite comportant un polyether ou copolyether, son procede de preparation et son utilisation pour l'extraction et la separation de cations metalliques
Inventor: BERRE VERONIQUE LE
IPC: C09D5/44
Filed: 1989-03-17
Abstract: L'invention concerne un élément composite comportant un support en produit organique conducteur à structure polyaromatique tel que le graphite, recouvert d'un polymère ou copolymère de dibenzo-éthers de formule : (CF DESSIN DANS BOPI) dans lesquelles m = 0 ou 1 à 10 n = 0 ou 1 à 10 m + n =< 10 p = 0 ou 1 à 6 R**1 = alkyle ou aryle R**2 = alkyle ou aryle Ces éléments sont utilisables pour absorber des cations métalliques présents dans une solution aqueuse ou organique.
Patent FR-2647949-A1 (FR)
Inventor: THURIES EDMOND
IPC: H01H33/915
Filed: 1989-05-31
Abstract: The invention relates to a high-tension circuit breaker insulated with dielectric self-blasting gas. <??>The circuit breaker comprising, inside a sealed insulating envelope filled with dielectric gas: - a fixed assembly comprising in particular a stationary main contact and a stationary arc contact, - a moving assembly driven by a manoeuvring linkage and comprising in particular a moving main contact and a moving arc contact, - a blasting volume prolonged by a blasting nozzle, - a blasting piston, - a pair of secondary contacts arranged in a first volume and intended to generate a secondary arc, is characterised in that it comprises first means of reducing the risks of untimely sparking due to the secondary arc and which consist of a jacket (25A) made of an insulating material and extending in line with the secondary contacts (41, 42) and in sliding contact with at least part of one (41) of the secondary contacts, the said jacket carrying longitudinal grooves (45) on the said secondary contact (41) side. <??>Application to high-tension circuit breakers.
Patent FR-2651622-A1 (FR)
Title: Amplificateur a haut rendement.
Inventor: MARC CAMIADE
IPC: H03F3/193
Filed: 1989-08-18
Abstract: L'invention concerne un amplificateur hyperfréquence En vue d'améliorer le rendement dans un amplificateur comportant un transistor à effet de champ (1) et deux quadrupôles d'entrée (2) et de sortie (3), on limite la tension appliquée sur la grille à une excursion comprise entre la tension de pincement Vp et la tension maximale positive de grille VGS , au moyen d'une diode (6) ou d'un circuit de contre-réaction à l'harmonique 2. Application aux circuits hyperfréquences
Patent FR-2652462-A1 (FR)
Inventor: GEORGES NEU
IPC: H03K19/177
Filed: 1989-09-28
Abstract: Each programming point (11) of the programmable logic network (10) according to the invention is made with a field effect transistor (N1), the gate and drain of which are connected respectively to the input (Lx) and output (Ly) lines, and the source of which is connected both to the reference potential, via the drain-to-source path of a second field effect transistor (N2), the gate of which is connected to the output line (Ly), and to the base of a bipolar transistor Q, the emitter-to-collector path of which is disposed between the ground and output lines. A network according to the invention has an increased operating speed and can be used in a read-only memory or in PLA circuits.
Patent FR-2637327-A1 (FR)
Title: Distributeur hydraulique pour commander un moteur hydraulique independamment de la pression de charge
Inventor: KOETTER WOLFGANG
IPC: F15B13/04
Filed: 1989-10-05
Abstract: Le distributeur 10 convient pour une exécution à gauche et une exécution à droite dans des blocs de commande et pour l'incorporation de fonctions additionnelles. Le milieu de son corps 12 contient un point d'étranglement de mesure 17 à deux chambres 15, 16, par rapport auquel les chambres de travail 19 à 25 et les arêtes de distribution 49, 52, 54, 56 coordonnées sur le tiroir 14 sont disposées symétriquement. Chaque chambre d'arrivée 19, 23 est protégée par une soupape antiretour 31, 32 et un point de prélèvement de pression 34, situé entre ces soupapes et appartenant à un dispositif sélecteur de pression de charge 35, peut être déchargé par un perçage de décharge 58 vers le canal de retour 45 à la position médiane du distributeur. En montant le tiroir 14 dans le corps 12 après une rotation de 180degre(s) autour de son axe transversal, on peut transformer l'exécution à gauche représentée en une exécution à droite du distributeur en conservant le même dispositif sélecteur 35.
Patent FR-2653057-A1 (FR)
Title: Method of manufacturing a closed plastic ring intended for receiving keys
Inventor: PHILIPPE SCHERER
IPC: A61J17/02
Filed: 1989-10-18
Abstract: The method consists in providing an insert (4) made in two parts (5, 6) delimiting at least one internal injection channel (13, 14, 15, 16), in installing the premoulded article or articles on the outside of the insert (4) when its two constituent parts (5, 6) are in contact and facing each other, in inserting the insert (4) into an injection mould, in carrying out the injection of the ring (2), both in the mould and in the injection channel (13, 14, 15, 16) delimited by the two parts (5, 6) of the insert (4), while the article or articles are arranged on the outside part of the insert (4), in stopping the injection of the ring (2) and in moving the article or articles (3) located on the outside part of the insert (4) in order for them to be in contact with the closed ring and in removing the insert (4) from contact with the ring (2).
Patent FR-2641358-A1 (FR)
Title: Collier de serrage a ruban elastique, pour bloquer a demeure un flexible sur un tube
Inventor: SAUER HEINZ
IPC: F16B2/20
Filed: 1990-01-05
Abstract: Dans un collier de serrage à ruban élastique 10, ce ruban dépasse vers l'extérieur, au-delà du pourtour dudit collier, dans une région circonférentielle centrale 17 intercalée entre deux régions circonférentielles 18, 19 axialement externes, dont la largeur axiale est sensiblement égale ou inférieure à la moitié de la largeur axiale maximale d'un second tronçon extrême 10c dudit ruban. Ces régions circonférentielles 17, 18, 19 s'étendent sans interruption jusqu'à proximité d'une zone de chevauchement.
Patent FR-2656945-A1 (FR)
Title: Decorative object
Inventor: JEAN-MARC NIGON
IPC: G09F13/22
Filed: 1990-01-11
Abstract: Decorative object of the type including, on its face, light-emitting diodes the flashing of which is triggered at random by an electronic microcircuit, characterised in that the said microcircuit is housed in a plinth, one face of which, on a portion of its surface, carries a decorative pattern, and is surmounted by a volume of which a corresponding portion, situated in front of the said pattern, is made of transparent material acting as a magnifying glass for observing details of the said pattern and the remaining portion is made of non-transparent material.
Patent FR-2659129-A1 (FR)
Title: Lighting arrangement for signal equipment
Inventor: JEAN-PAUL HENG
IPC: F21V19/00
Filed: 1990-03-02
Abstract: The lighting arrangement comprises a cap (base) (1) in which is fitted an insulating body used as a support for a circuit equipped with at least one light-emitting diode, the two supply wires of which are connected, one to a central connection (12) of the cap and the other to a boss (15) on one end of the cap. This boss (15) is located at a longitudinal groove (6) made at the periphery of the insulating body in order to accommodate the wire connected to the boss which penetrates into the said groove.
Patent FR-2660397-A1 (FR)
Inventor: FRANCK LAZZAROTTO
IPC: F16K15/20
Filed: 1990-03-27
Abstract: Detachable insert provided for installation in the tubulure of a pneumatic tyre valve for a bicycle, motorcycle or automobile essentially constituted of a tubular body (10) containing a valve mechanism. This body is provided in its upper part with an external cap thread (14) and in its lower part with a seal (40) for sealing the tubulure. The valve mechanism comprises at least one rod (50) in the lower part of which is installed a valve seal (60) which sits against a valve seat (17) inside the body (10). The body (10) furthermore has, in combination, an inlet pipe (22) whose diameter is at least greater by one and a half times than that of the rod (50), at least one longitudinal groove (30) along the median part of the internal pipe (20) for receiving a possible means of preventing the rotation of the rod (50) and a restriction (18) at its lower outlet retaining, if necessary, the rod (50) at the bottom.
Patent FR-2660504-A1 (FR)
Title: Method of transmitting a fax to computer equipment
Inventor: FREDERIC DUPAS
IPC: H04N1/32
Filed: 1990-04-03
Abstract: This relates to transmitting a fax comprising a message and a header. The header alone is coded on transmission and decoded on reception by the computer equipment without risk of error. The coding of the header is done by filling in the boxes (11) of a grid (9) of a sheet. In order to decode the header on reception, the boxes (11) are positioned with respect to a frame (10), peripheral regions are cut off from each of the boxes (11), the core of each of these boxes is analysed, the character from each of the columns of the said grid (9) is decoded, and the header is reconstituted.
Patent FR-2662089-A1 (FR)
Title: Track elements intended for playing miniature golf, method for obtaining these elements and device for implementing this method
Inventor: PIERRE BESSUEILLE JEAN
IPC: A63B67/02
Filed: 1990-05-16
Abstract: These elements are of the type not secured to the ground and which are modulable. According to the invention, they consist of a moulded material and at least one (2d) of the elements (2a to 2d) intended for creating a track comprises at least one game obstacle moulded in a single piece with said element.
Patent FR-2663253-A1 (FR)
Title: Systeme de maintien par serrage d'une piece a brider.
Inventor: MICHEL MARCHAND
IPC: B23Q1/54
Filed: 1990-06-15
Abstract: L'invention concerne un système de maintien par serrage d'une pièce à brider, du genre de ceux comportant une sphère d'appui 8 pouvant osciller de façon limitée dans un logement sphérique d'une embase 7 de poussée et comportant extérieurement un méplat d'appui 9 venant s'appliquer sous pression sur la pièce à brider. Selon l'invention, la sphère oscillante 8 est pourvue à sa base d'un lamage cylindrique 10 formant, avec un lamage 12 correspondant à fond 13 sphérique pratiqué dans l'embase 7 de réception de la sphère 8, une cavité dans laquelle est logée une bille de butée 14 qui, en position extrême de basculement de la sphère 8 d'appui, est serrée entre les surfaces cylindriques respectives 16, 17 des deux lamages 10, 12 contigüs.
Patent FR-2664624-A1 (FR)
Title: Activated carbon fabric and process and yarn for its manufacture
Inventor: SYLVIE LOISON
IPC: D01F9/22
Filed: 1990-07-13
Abstract: A fabric is produced by means of a composite yarn comprising a core made of fibres giving, after carbonisation, high-strength carbon fibres and a coating formed from a material giving, after carbonisation and activation, a highly active carbon. The fabric is then carbonised and then activated. The core of the precursor composite yarn is made of fibres chosen from preoxidised polyacrylonitrile fibres, viscose and pitch, whereas the coating of the core is made of fibres chosen from phenol resin and viscose fibres.
Patent FR-2665472-A1 (FR)
Title: Lanterneau exutoire de fumee.
Inventor: MAURICE LOPES
IPC: E04D13/035
Filed: 1990-08-02
Abstract: Lanterneau Il est prévu deux vérins et la tête du corps (24) du second vérin est articulée sur la costière (1) à une distance du côté opposé (4) du premier côté (2) sensiblement au moins égale ou juste supérieure à la longueur du corps (19) du premier vérin. Industrie du bâtiment.