baber/WOPTO huggingface dataset:
Patent FR-2649938-A1 (FR)
Title: Toit decapotable pour vehicule automobile
Inventor: KOPP GEORG
IPC: B60J7/12
Filed: 1990-05-02
Abstract: Un toit décapotable pour véhicule automobile comporte un cadre de toit avant 1 et un cadre de toit arrière 2 assemblés autour d'un axe d'articulation 3. Par son autre extrémité, le cadre de toit arrière 2 est articulé autour d'un axe 4 sur un arceau principal 5 qui s'appuie sur un étrier tendeur 9 par l'intermédiaire d'une tige pliable 8 composée de deux parties 6, 7 articulées autour d'un axe 10. La commande du toit décapotable est assurée par un cylindre de piston 12 dont la tige 11 est assemblée à la tige pliable 8 et dont le mouvement de commande est transmis par l'intermédiaire d'une bielle 13. Le blocage des parties mobiles de tringlerie dans leur position déployée est assuré par un verrou pivotant 15 à deux bras, articulé sur la partie de tige 6 et déplaçable entre une position de verrouillage et une position de déverrouillage grâce à un levier de commande 21, articulé sur la tige 6 autour d'un axe 20 et actionné en fonction du mouvement de la capote pliable.
Patent FR-2664056-A1 (FR)
Title: Method and device for determining the angle of contact at the interface between a liquid and a horizontal plane solid substrate
Inventor: FRANCIS RONDELEZ
IPC: G01N13/00
Filed: 1990-07-02
Abstract: Method and device for determining the angle of contact at the interface between a liquid and a horizontal plane solid substrate, from measurement or determination of the height of a drop with a plane upper free surface. The device is characterised in that it comprises means (1, 2, 5) for measuring or calculating the height of a drop (4) of the mesa type with a plane upper free surface, and means for calculating the angle of contact, starting from the height thus determined.
Patent FR-2664252-A1 (FR)
Title: Treuil a roues d'adherence.
Inventor: JACQUES LANAU
IPC: B66D3/00
Filed: 1990-07-03
Abstract: Dans ce treuil comprenant plusieurs paires de roues d'adhérence (1a, 2a; 1b, 2b;...) entraînées par des moteurs hydrauliques respectifs (3a, 4a; 3b, 4b;...) qui sont alimentés en fluide hydraulique par une pompe (14) et par un circuit diviseur de débit (16), les deux moteurs hydrauliques (3, 4) de chaque paire étant reliés hydrauliquement en un circuit série, il est prévu en outre une pompe auxiliaire (35), dont le côté refoulement est relié hydrauliquement en parallèle à une première extrémité de chacun des circuits série formés par les paires de moteur; hydrauliques (3a, 4a; 3b, 4b;...), à travers des clapets d'admission respectifs (36a, 36b,...), et aux points milieux (37a, 37b,...) desdits circuits série, entre les deux moteurs hydrauliques de chaque paire, à travers un réducteur de pression (38) qui, en service, détermine en tous lesdits points milieux une pression réduite qui est dans un rapport prédéterminé avec la pression de travail au côté refoulement de la pompe (14) à cylindrée variable.
Patent FR-2666979-A1 (FR)
Title: Device for removing dental crowns, prostheses or bridges
Inventor: ANDREW VLADIMIR
IPC: A61C3/16
Filed: 1990-09-20
Abstract: This device comprises a wire tip (9), one of the ends of which is fixed on a traction rod (1) by means of an adapter (7), and the other end of which is fixed in a lateral groove on the wire tip (9) itself.
Patent FR-2668196-A1 (FR)
Title: Stake, in particular for fences
Inventor: DOMINIQUE BERTRAND
IPC: E04H12/22
Filed: 1990-10-22
Abstract: Stake for supporting fences, comprising an anchoring part (1) which is provided, on the one hand, laterally in the vicinity of a pointed end, with wings (6) having incipient bending areas (7) and, on the other hand, with a collar (3) having an edge (4) and openings (5) for securing a tool, and with a bar (10) which is intended to support the fence, characterised in that the anchoring part (1) and the bar are made separately, the anchoring part (1) consisting of a tubular element (8) in which there is formed a thread, while the bar (10) has, at its corresponding end, a long threaded part (11) intended to cooperate with the thread.
Patent FR-2667785-A1 (FR)
Title: Femoral element for hip prosthesis
Inventor: CHRISTIAN KARREN DR
IPC: A61F2/36
Filed: 1990-10-16
Abstract: The femoral element for a hip prosthesis, comprising a shaft (1) and a neck (2) which are joined by a plate (3), is distinguished by the fact that, in the area of its connection to the shaft (1), the plate (3) has, on the inner side and projecting from its sagittal plane, a collar (4) for reduced bearing on the calcar, the said collar (4) being connected to the neck area (2) by a diabolo shape (2a) designed to ensure an optimum clearance, while delaying any cam effect.
Patent WO-9113476-A1 (WO)
Title: Connecteur a verrouillage par levier
Inventor: LE BRIS HENRI
IPC: H01R13/629
Filed: 1991-02-20
Abstract: Le connecteur, utilisable notamment dans le domaine automobile, a deux éléments accouplables l'un à l'autre par enfoncement, constituant l'un une fiche (10) et l'autre une embase (12), portant des contacts coopérants, munis de moyens de verrouillage ayant un levier en fourche (22) dont les branches tournent sur un des éléments autour d'un axe transversale à la direction d'enfichage et présentent des griffes (32) venant s'engager sur une rampe de verrouillage ménagée sur l'autre élément. Chaque branche de la fourche comporte, en plus de la griffe (32) de verrouillage destinée à venir s'appuyer sur la rampe orientée de façon que le basculement du levier provoque le rapprochement des éléments, un doigt (36) destiné à s'appuyer sur une rampe d'extraction (30) orientée en sens contraire de la première, ayant un profil tel que l'écartement du levier de sa position de verrouillage exerce une force tendant à séparer les éléments l'un de l'autre.
Patent WO-9208987-A1 (WO)
Title: Reaction segment for an automatic sample analyzer
Inventor: COVAIN SERGE
IPC: G01N21/03
Filed: 1991-11-13
Abstract: A reaction segment (1) for a colorimetric analyzer is removably mounted on a revolving plate of the analyzer so that the reaction vessels (3) of said segment (1) are brought one after the other into contact with a measuring device of the analyzer. Said segment (1) consists of transparent vertical reaction vessels (3) which are rigidly fixed to a horizontal bar (4) having connected thereto a horizontal plate (5) to which is fixed a device (6) for positioning and guiding into loading and unloading devices of the analyzer and into the opening of the revolving plate. The loading device and the unloading device are also described.
Patent FR-2677865-A1 (FR)
Title: Storage furniture for audio and video supports
Inventor: LAURENT TONNELIER
IPC: G11B23/023
Filed: 1991-02-08
Abstract: Storage furniture for audio and video supports of different dimensions facilitating the grasping of these supports by the user in order to fit (classify) them in the item of furniture or remove them for the purposes of use. The item of furniture comprises separator means (12) between adjacent supports of the same type, shelves (1, 2, 3, 4) and back walls (5, 6, 7), the arrangement and the dimensions of which are designed in order to receive the various supports and to permit an attractive front alignment thereof.
Patent FR-2672874-A1 (FR)
Title: Caisse-outre a fond automatique et son procede d'assemblage.
Inventor: PATRICK LHUISSIER
IPC: B65D77/06
Filed: 1991-02-18
Abstract: Caisse-outre à fond automatique, en carton ondulé, du type dans lequel un sac (6) est maintenu au fond de la caisse. Une plaque additionnelle (5) sur laquelle est fixé le sac (6), est fixée à un rabat (32) du fond automatique de la caisse de sorte que la caisse-outre soit livrée à plat et que lors de l'ouverture de la caisse, le fond automatique soit recouvert par la plaque additionnelle (5).
Patent FR-2674056-A1 (FR)
Title: Dispositif de commande a distance pour cadrans de vente aux encheres.
Inventor: BERNARD PATRY
IPC: G07C11/00
Filed: 1991-03-11
Abstract: Le dispositif comporte une pluralité d'émetteurs (10) et au moins un récepteur (2) relié au cadran à l'installation de vente, chaque émetteur comportant un générateur (11) d'une fréquence précise comprise entre 1 et 500 kHz relié à un enroulement (7) d'émission, lequel enroulement (7) est séparé du générateur (11) et comporte des moyens (6) pour sa fixation sur l'utilisateur (4) mobile de l'émetteur, tandis que le récepteur (2) comporte un enroulement (13) de réception relié à un dispositif (14-19) de discrimination des fréquences reçues dont la sortie est reliée à la commande (20) d'un cadran (3).
Patent FR-2676868-A1 (FR)
Title: Dispositif laser pour l'ablation de matiere sur des materiaux absorbant difficilement l'energie lumineuse.
Inventor: HANS LIMBERGER
IPC: A61C1/00
Filed: 1991-05-21
Abstract: Système laser capable de fournir une série d'impulsions (34) ayant chacune une courbe de puissance présentant un pic initial (36) de puissance maximale (PM) relativement élevée, suivi d'un bloc d'énergie (38) pour faire une ablation de matière avec un bon rendement sur des matériaux solides absorbant difficilement l'énergie lumineuse. Ce système laser a une alimentation pulsée et comprend des moyens d'obturation pour ouvrir et fermer optiquement le résonateur de ce système laser. Des moyens de commande sont prévus, afin de coordonner dans le temps l'alimentation (30) du milieu actif et l'ouverture (32) des moyens d'obturation, cette coordination temporelle étant programmée de telle manière que le début (t1 ) de l'ouverture du résonateur ait lieu pendant la période (t0 à t2 ) d'alimentation du milieu actif au cours de chaque cycle de fonctionnement.
Patent FR-2664163-A1 (FR)
Title: Forme posologique pharmaceutique solide orale a liberation programmee.
Inventor: FRANCO POZZI
IPC: A61K9/22
Filed: 1991-06-26
Abstract: Il est décrit une forme posologique pharmaceutique à libération programmée comprenant un noyau qui contient l'ingrédient actif et qui est revêtu d'une couche hydrophobe. De telles formes posologiques libèrent l'ingrédient actif au bout d'une période de non-libération pré-établie qui ne dépend pas de facteurs physiologiques.
Patent FR-2679161-A1 (FR)
Title: Casting method and mould for improving the fineness of grain of moulded metallic components
Inventor: ALAIN KHENAFOU
IPC: B22D27/04
Filed: 1991-07-19
Abstract: - Metallurgy. - The method is implemented by means of a mould characterised in that it: . delimits, in its thickness, housings following, externally and at a distance, the envelope (casing) (4) of the cavity (1), . comprises means (5) capable of taking calories away from these housings during or after casting. - Application to the moulding of metallic components.
Patent FR-2679125-A1 (FR)
Inventor: JEAN-YVES CHAPELON
IPC: B06B1/06
Filed: 1991-07-19
Abstract: The invention relates to a composite piezoelectric transducer for making an acoustic or an ultrasonic therapeutic apparatus. The transducer may be a single large-size transducer or it may be a multi-transducer device and it advantageously emits ultrasonic waves that are focused on a focal point.
Patent FR-2679703-A1 (FR)
Title: Dispositif hyperfrequence a semiconducteur et a commande optique.
Inventor: OLIVIER ACHER
IPC: H01Q3/46
Filed: 1991-07-25
Abstract: Le dispositif comprend essentiellement une couche de matériau semiconducteur (22) convenablement excitée optiquement (30, 24, 26). Le semiconducteur présente sous excitation optique une conductivité qui permet d'agir sur une onde électromagnétique hyperfréquence. Application en hyperfréquence.
Patent FR-2680512-A1 (FR)
Inventor: GUILLAUME DE NANTEUIL
IPC: A61K31/425
Filed: 1991-08-20
Abstract: Compounds of formula (I): (I) in which: R represents any one of the groups defined in the description. Medicinal products.
Patent FR-2665970-A1 (FR)
Title: Method and apparatus for decoding information coded by polygons, especially on a label
Inventor: CHANDLER DONALD GORDON
IPC: G06K19/06
Filed: 1991-08-23
Abstract: The decoding takes place on a series of digital signals representing an image picked up by an electrooptical sensor, and applies especially to reading labels coded according to any method of coding in the form of a multiplicity of polygons. The polygons are arranged in such a way that the geometric centres of adjacent polygons are situated at the vertices of a predetermined two-dimensional array, and have one of at least two different optical properties. The decoding comprises the steps consisting in: a) performing two-dimensional clock restoration on the image picked up in order to obtain a restored clock signal; b) using the restored clock signal from step a) to locate the geometric centres of the polygons and identify the optical properties of the polygons; and c) decoding the said polygons by performing the inverse of the method of coding of these polygons.
Patent FR-2681150-A1 (FR)
Title: Improved eyepiece for an ophthalmological microscope
Inventor: JACQUES SABATER
IPC: G02B25/00
Filed: 1991-09-05
Abstract: The interchangeable eyepiece, for an operating microscope, which can be directed substituted with a standardised eyepiece allowing observation of the field of the microscope (M) and at least observation of the field of an endoscope (E), consists, inter alia, of a body (10) and of at least one eyepiece optical system having a primary optical axis, is characterised in that it comprises an objective for taking up the image of the endoscope, having a secondary optical axis coincident with the primary optical axis, and an optical switching device which is placed at the intersection of these primary and secondary optical axes where the images of the microscope and of the endoscope are observable using this eyepiece optical system and which is mounted so as to move between a first, retracted position, in order to allow viewing of the microscope image, and a second, interception position, in order to allow viewing of at least the endoscope image. Application to microscopes for ophthalmological interventions (surgical operations).
Patent FR-2683038-A1 (FR)
Title: Gas flow sensor
Inventor: THIERRY MOREL
IPC: G01F1/36
Filed: 1991-10-29
Abstract: Gas flow sensor, characterised in that it comprises a device (2) for generating a head loss in a pipe (1) of a gas circuit, in which pipe it is desired to measure the flow rate, and means (3, 4, 5, 10) for measuring the difference between the pressures upstream and downstream of this device.
Patent FR-2684174-A1 (FR)
Inventor: BERNARD BINON
IPC: F41H5/04
Filed: 1991-11-26
Abstract: Ballistic armour for protecting the body against hand weapons, which comprises a number of stacked layers of polyolefin (especially polyethylene) and, within this stack, a layer of a material made of fracturable walls, especially in the form of a honeycomb made of polyamide fibres impregnated with phenolic resin.
Patent FR-2686596-A1 (FR)
Title: Process and device for the disinfection of water distribution systems
Inventor: BERNARD LAFOSSE
IPC: C02F1/68
Filed: 1992-01-24
Abstract: Process for the disinfection of water piping, using a portable disinfection station comprising a unit (1) including a water ejector pump connected to a drum (3) of disinfecting agent and capable of being employed in the disinfection of private or public water distribution systems.
Patent FR-2688404-A1 (FR)
Title: Dispositif de regulation hydraulique de la marche des amputes femoraux.
Inventor: JEAN-CLAUDE BOUCHARD
IPC: A61F2/50
Filed: 1992-03-11
Abstract: Ce dispositif comprend une soupape (21), sollicitée par le fluide hydraulique à l'encontre d'un moyen élastique de rappel (27) et apte à obturer un orifice du fond du cylindre (3) lorsque la pression du fluide hydraulique, sous la sollicitation du premier piston (5), atteint un seuil prédéterminé, à la suite d'un mouvement involontaire de l'amputé.
Patent FR-2689475-A1 (FR)
Title: Railway vehicle transverse suspension - includes two pneumatic absorbers supplied by electrovalves responding to signals from regulator
Inventor: GERALD LECLERCQ
IPC: B61F5/10
Filed: 1992-04-01
Abstract: Two pneumatic absorbers (7,8) are mounted transversely between the bogie and the vehicle body. Supply to the two absorbers is by electrovalves (18,19) which modify the lateral force in response to control signals (SCG,SCD) issued by a regulator (26). A detector (13) is sensitive to a parameter connected to the displacement (X) of the body relative to the bogie. The electrovalves are located downstream of the passive regulator (31) relative to the pressurised air source (29). The valves are in the supply state when the sender (33) is activated by the regulator (31) which, delivering a constant pressure, is mounted in parallel with a pipe (32). The sender (33) connects to the pressurised air source (29) either through the regulator (31) or through the pipe (32). ADVANTAGE - Control of applied forces is maintained if there is a malfunction of one of the elements.
Patent FR-2678705-A1 (FR)
Title: Improved sealing sleeve and method for producing it
Inventor: JORDA TEIXIDO MIGUEL
IPC: B65D19/00
Filed: 1992-04-23
Abstract: It is obtained by placing the cables (15) on strips of mastic with a rubber base and by then carrying out compression over the whole lot, which confers the corresponding shape on it, followed by an overmoulding operation until the anchoring zone (14) is obtained, thus forming the sealing sleeve (10) of a set of cables (15) which exhibits a frustoconical configuration (10b) in the lower zone extending into a substantially cylindrical section (21) which, in turn, extends upwards forming a frustoconical zone (10a). The substantially cylindrical section (21) spreads outwards, giving rise to overlapping (12) and positioning (13) fins.
Patent FR-2691228-A1 (FR)
Inventor: JEAN LAIGLE
IPC: H02G3/04
Filed: 1992-05-12
Abstract: Cable duct in which access cutouts allow cables to be laid in one or more layers from outside the duct. According to the invention, the duct (11) includes cutouts (13) each one provided with an elongate part (21a, 21b) extending longitudinally at a chosen distance from the base of the duct.
Patent FR-2678133-A1 (FR)
Title: Procede et appareil pour charger des composants electroniques dans un moyen de stockage.
Inventor: KUNIAKI TAKAHASHI
IPC: B65B5/10
Filed: 1992-06-24
Abstract: Pour chargement de composants électroniques dans un boîtier en forme de plaque (100), possédant un conduit en spirale, une ouverture et des évents: introduction, dans le conduit, du composant électronique le plus en avant, avancé jusqu'à une zone exempte de vibrations (400), par la poussée des composants qui suivent; mise en mouvement du composant le plus en avant vers une partie terminale intérieure du conduit en spirale, tout en appliquant une vibration et en permettant à l'air de s'échapper par les évents; et introduction, à partir de la zone exempte de vibrations (400) des composants, vers la partie terminale intérieure du conduit, de la même façon que le composant le plus en avant.
Patent FR-2694182-A1 (FR)
Title: Fastening for interpedicular vertebral prosthesis components - comprises bone-implanted shafts, with spherical heads engaged over upper portions for cooperation with prosthesis-attached rings
Inventor: FERNAND NAVAS
IPC: A61B17/86
Filed: 1992-07-31
Abstract: The fastening assembly includes a bone-implanted shaft (1) with a cylindrical portion (1d) to which a head (2) is attachable.  A spherical head (3) with an axial hole (3a) fits over the cylindrical portion of the shaft. The spherical head cooperates precisely with a ring (4) attached to a prosthesis component (5). A pair of rings are attached to the prosthesis at a predetermined spacing.  An alternative design of shaft has a cylindrical portion of length such that two spherical heads may be positioned one above the other, each cooperating with a ring secured to one of a pair of independent prostheses. ADVANTAGE - Secure rigid support for vertebrae etc., combining degree of flexibility and freedom of movement.
Patent FR-2694629-A1 (FR)
Title: Compact hemispherical refractometer for measuring substance concn in solutions - using infra red rays totally reflected around hemispherical optical glass immersed in solution for measurement
Inventor: ION BERECHET
IPC: G01N21/43
Filed: 1992-08-10
Abstract: A hemispherical body of optical glass (1) is immersed in a solution whose concn is to be continuously monitored. A light emitting diode (6) with lens (7) projects infra red rays (4) on to the flat surface (3) of the semi-sphere. The glass of the semi-sphere is chosen such that at the threshold concn of the solution there is total reflection which is measured by a phototransistor (8) sensitive to infra red rays. If the concn increases the reflection around the hemisphere is diminished and the reduction is sensed by the phototransistor (8). USE/ADVANTAGE - In chemical and food industries. The refractometer is compact,  reliable and very sensitive.
Patent FR-2695535-A1 (FR)
Title: Agricultural machine to bury liquid products in earth - has tank containing liquid to be interred and burying device including series of prongs with associated tubes mounted on tank chassis in front of main support wheels
Inventor: JEAN-FRANCOIS LE SAICHERRE
IPC: A01C23/00
Filed: 1992-09-11
Abstract: The device consists of a tank (10) containing the liquid to by interred and the burying device (16).  The burying device consists of a series of elements (29), mounted side by side on a base (22), fixed to the chassis (12) of the tanker.  The tanker (10) is towed behind a tractor by means of the towing attachment at the end of the stem (13) of the chassis. The interring tool (16) is mounted on the chassis (12) in front of the main support wheels (14) and behind the towing hook (15) of the tractor.  It is mounted so as to pivot on the chassis (12) to allow it to be raised or lowered to the soil.  Each interring element (29) consists of a prong (31), with a plough (32) at its lower end.  A tube (18) supplies the liquid from the tank (10). USE/ADVANTAGE - It buries the liquid products to a uniform depth.
Patent FR-2699980-A1 (FR)
Title: Bendable piping or channelling
Inventor: JEAN-CLAUDE MEDINGER
IPC: E03F5/02
Filed: 1992-12-24
Abstract: The bendable piping has triangular-section grooves (203, 204, 205) in the outer surface of the pipe from a single point (206) marking the outside of a bend to three separate points on the opposite side. The pipe is bent along the grooves so that the material (207, 208) in the triangular sections between the grooves is compressed on the outside of the pipe, forming a bend with no internal projections.The triangular sections of material between the grooves can be made with a reduced thickness, but not as deep as the grooves, to facilitate bending.
Patent FR-2700026-A1 (FR)
Title: Procédé et dispositif de réglage d'un processus.
Inventor: FEINGOLD JEAN
IPC: G05B13/04
Filed: 1992-12-30
Abstract: On règle une grandeur, telle qu'un niveau liquide, dans le cadre d'un processus industriel (P), par l'intermédiaire d'un système de régulation de type connu (RN, AV, RD). Selon l'invention on utilise des modèles (PM-RNM, AVM, RDM) de ce processus et de ce système de régulation pour corriger un signal de consigne d'entrée (SCN) avant de l'appliquer à ce système de régulation. L'invention s'applique notamment au réglage de niveau d'eau alimentaire dans un générateur de vapeur d'une centrale nucléaire à eau pressurisée.
Patent FR-2701298-A1 (FR)
Title: Roulement à capteur d'informations perfectionné.
Inventor: ISABELLE COUX
IPC: G01P3/44
Filed: 1993-02-05
Abstract: Roulement à capteur d'informations qui possède une bague fixe (1), une bague tournante (2), des corps roulants (3) au contact desdites bagues (1, 2), un joint d'étanchéité (4) monté sur la bague fixe (1), un moyen capteur (5) porté par ledit joint (4), une traversée (9) de câble (6) d'alimentation solidaire de ce dernier, un moyen codeur (7) monté sur la bague tournante (2), et un boîtier de protection (8) du moyen capteur (5) et de sa liaison avec le câble (6), caractérisé par le fait que le boîtier (8) possède une chambre (9) de rangement du câble (6) qui s'étend axialement entre un lamage de réception de la bague fixe (1) et une paroi de fond (11) du boîtier de protection (8).