baber/WOPTO huggingface dataset:
Patent FR-2642279-A1 (FR)
IPC: F26B9/00
Filed: 1989-01-27
Abstract: This installation is provided for storing, disinfecting and drying sports shoes, particularly ski boots. It comprises several storage racks (4), rolling on rails (7), whose interior is hollow. The boots (17) are supported by means of tubes (15) provided with holes (16). A single unit (8) for producing hot air for disinfection and drying moves on rails (10) and is equipped with a device (18 to 20) for rapid connection onto air inlets (13) equipping each rack (4). The disinfection and drying air can then be propelled into the boots (17) by means of their support tubes (15). A suction hood (21) permits recovery of this air and its recycling.
Patent FR-2644811-A1 (FR)
Title: Systeme pyrotechnique destine a enfoncer des ancrages dans le sol
IPC: E02D5/80
Filed: 1989-03-23
Abstract: Le " pyro-ancreur " est un système destiné à enfoncer des ancrages dans le sol en utilisant l'énergie délivrée par un composant pyrotechnique à fort dégagement gazeux; énergie transmise à l'ancrage par la pression générée. La quantité de mouvement transmise à l'ancrage 10 est équilibrée par le recul " gravitaire " de la masse constituée par le verrouilleur d'ancrage 3, le protecteur acoustique 5 de surdétente des gaz le long de la rampe de recul 1. Chaque ancrage 10 est équipé d'une tête d'ancrage 12 et d'un piston 11. Cet ensemble constitue la chambre de combustion du propergol contenu dans le générateur de gaz 14. Le " pyro-ancreur " est tout spécialement adapté aux conditions difficiles d'ancrage créées par le climat, la nature géologique des sols ou le relief du chantier.
Patent FR-2630683-A1 (FR)
Title: Vehicule pour deplacer des vehicules sur rails
Inventor: LICH RICHARD L
IPC: B60F1/04
Filed: 1989-04-27
Abstract: L'invention concerne un véhicule destiné à déplacer des véhicules sur rails. Il comporte des roues 12, 14 destinées à rouler sur des rails 22 et des roues 16, 18 destinées à rouler sur une chaussée routière. Le véhicule comporte un châssis principal et un châssis qui peut pivoter par rapport à ce châssis principal autour d'un axe longitudinal. Deux roues motrices 14 de roulement sur rail sont montées sur le châssis pivotant, de même que deux roues motrices 18 de roulement sur route au moyen de bras pivotants commandés par des cylindres. Les autres roues 12 de roulement sur rail et 16 de roulement sur route sont montées sur le châssis principal. Ainsi, l'égalisation des charges entre les roues est maintenue quelles que soient les inégalités de la voie ou de la chaussée. Domaine d'application : véhicules rail-route destinés notamment à la manoeuvre et au déplacement d'autres véhicules ferroviaires.
Patent FR-2651989-A1 (FR)
Title: Covering, paddings or mat for an operating table and radiology bench which conduct electricity and are permeable to X-rays, and their medical use
Inventor: CHRISTIAN TAMBON
IPC: A61B19/00
Filed: 1989-05-10
Abstract: The invention relates to a device made of an elastomer which is a good conductor of electricity and is permeable to X-rays. This elastomer is polymerised in the cold state and contains aluminium particles (1) and an aluminium grating in the middle part of its thickness. Two electric sensor leads (2) and (3) pass through it longitudinally and laterally in the middle part of its thickness. The device according to the invention is intended for the manufacture of contact padding for an electrical bistoury and padding for radiology benches.
Patent FR-2647598-A1 (FR)
Title: Thermoelectric device operating between two fluid flows, one gaseous and the other liquid
Inventor: BECKER YVES
IPC: H01L35/32
Filed: 1989-05-25
Abstract: The invention relates to a thermoelectric device operating between two fluid flows, one gaseous and the other liquid, at different temperatures. It can operate either as a heat pump, or as an electrical current generator. The device consists of the assembly of a plurality of identical columns, each formed by an alternating stack of gas heat exchangers 1 and liquid heat exchangers 3 held in compression by tie rods 7, at least one active piece 6 containing the thermoelectric material being interposed between two successive heat exchangers.
Patent FR-2648623-A1 (FR)
Title: Structure de transistor mos sur isolant avec prise de caisson reliee a la source et procede de fabrication
IPC: H01L21/336
Filed: 1989-06-19
Abstract: La présente invention concerne un transistor MOS formé dans une portion isolée d'une couche mince de silicium monocristallin sur isolant, comprenant au moins une bande latérale 13, 14 fortement dopée du type de conductivité du caisson 3 dans lequel se forme la région de canal, cette bande s'étendant le long du bord du caisson et du bord de la région de source 5, et étant mise en court-circuit avec la région de source par la couche conductrice de source 11.
Patent FR-2652066-A1 (FR)
Title: Box for two eggs
Inventor: SANDRINE BUTIKOFER
IPC: B65D85/32
Filed: 1989-09-20
Abstract: Box for two eggs, for example. The invention relates to a packaging system with a folding internal fitting, particularly for eggs. It is constituted by a folding of hexagonal shaped sheets (1) made of cardboard, pierced with a hole (2) and connected to one another by folding. 1A: Internal fitting for two eggs in a prismatic assembly (1B) (11) with a hexagonal base containing the fitting formed from four perforated elements with serrated edges, for different sizes of eggs, fixed to the casing (11) by three tongues (4, 5) inserted in a slit provided in the casing and folded on the outside. The central tongue (5) serves as a handle.
Patent FR-2638058-A1 (FR)
Title: Protection device for plants
IPC: A01G13/10
Filed: 1989-10-20
Abstract: The invention relates to a protection device 10 for plants. The device according to the invention is characterised in that it comprises: - a body 12 which is made from a flexible material and which defines a pair of opposite faces, a first face of the body 12, which forms an upper face when in use, being impermeable to water and an opposite face, which is a lower face when in use, carrying a layer of an absorbent material which may be impregnated with a toxic substance; and - a plurality of clamping shapes 18 defined by the body 12 in order to clamp the stem 20 of the plant to be protected in a substantially sealed manner. Application to the protection of trees.
Patent FR-2795873-A1 (FR)
Title: Multilayer absorbing electromagnetic waves for e.g. high-intensity broadband radar stealth, exhibits conductivity gradient within each layer
Inventor: SAGNES OLIVIER
IPC: H01Q17/00
Filed: 1989-11-17
Abstract: The layers have an electrical conductivity gradient over their thickness.
Patent FR-2655264-A1 (FR)
Title: Machinable glass-ceramics for dental prostheses
Inventor: ISABELLE DENRY
IPC: A61K6/06
Filed: 1989-12-04
Abstract: The invention relates to vitreous materials which can be converted by thermal treatment into glass-ceramics in which the essential crystalline phase possesses the crystallographic structure of tainiolite. The vitreous material is obtained by fusion of the mixture having the following composition, expressed in percentages by weight: SiO2: 45-70; MgF2: 12-20; MgO: 8-15; Li2O: 3-10; CaO: 0-10; M2O + M'O: 5-20; Al2O3 + ZrO2: 2-9; TiO2: 0-7; conventional dyes for glasses: 0-10; M2O representing one or more oxides chosen from K2O, Cs2O and Rb2O; M'O representing BaO and/or SrO; the quantity of M'O, expressed as the number of moles, being less than or equal to 50 % of the quantity of M2O; the weight percentage of Al2O3 being less than or equal to 3 and the weight percentage of ZrO2 being less than or equal to 6. The glass-ceramics obtained are especially useful for the production of dental prostheses.
Patent FR-2641457-A1 (FR)
Title: Procede et dispositif de production de toile a matelas tubulaire
Inventor: MADSEN JOERN MOELLER
IPC: B68G11/03
Filed: 1990-01-10
Abstract: L'invention concerne un procédé de préparation de toiles à matelas à côtes comprenant une feuille du dessus en textile et une feuille du dessous en textile et des bandes formant parois de séparation. Selon l'invention, des longueurs 1 des bandes repliées formant parois de séparation avec des bords externes couverts d'un matériau de liaison 5, 6 sont pourvues d'une barrière 8 placées entre elles et pouvant empêcher le matériau fondu de liaison de s'écouler, la barrière en forme de bande étant placée en un schéma souhaité entre les feuilles du dessus et du dessous avant que celles-ci ne soient simultanément chauffées à partir des deux côtés. L'invention s'applique notamment aux toiles à matelas à remplir de plumes ou de duvet.
Patent WO-9014111-A1 (WO)
Inventor: CAMPRASSE SERGE
IPC: A61F2/00
Filed: 1990-05-21
Abstract: Selon l'invention, les produits de remplacement de structures osseuses et radiculo-alvéolaires sont en nacre issue du test de mollusques aquatiques moyennant quoi ils sont histo-compatibles, ostéo-mimétiques, ostéo-inducteurs, bioactifs, non biodégradables et surtout ils ont des propriétés mécaniques comparables à celles de l'os humain et de la racine dentaire naturelle.
Patent FR-2658080-A1 (FR)
Inventor: CHRISTIAN CLERMONT
IPC: B01D63/02
Filed: 1990-02-09
Abstract: Hollow fibre apparatus comprising: an elongate vessel (41) at the two ends of which there is a partition (48) supporting the open ends of a bundle of hollow fibres (47), the vessel (41) being closed at each of its ends by a lid (50). <??>This apparatus is characterised in that it comprises a resin-based circular seal (55) arranged at the periphery of the partition (48) and in the proximity of the hollow fibres (47), this seal (55) forming, on the inner side of the vessel, a concave connecting surface (56) joining, without appreciable break in the continuity, the inner surface (52) of the lid (50) to the partition (48) or to the end surface (49) of the vessel. <??>This apparatus can be employed especially as an artificial kidney.
Patent FR-2660508-A1 (FR)
Title: Adaptable module for telephone distributor
Inventor: PIERRE BONVALLAT
IPC: H04Q1/14
Filed: 1990-03-30
Abstract: Adaptable module (3) for a telephone distributor chassis (1). It integrates into a single module a conventional terminal strip (4) and a printed circuit card (5). Its cable duct element (22) consists of a conventional, clip-on part (25), extended by a non-clippable part (27). A cover (29) can be fitted in two spacing positions, according to choice. The card (5) is linked to the terminal strip (4) by plug-in fingers (16).
Patent FR-2646601-A1 (FR)
Inventor: IBRAHIM NADER
IPC: A61K8/25
Filed: 1990-05-07
Abstract: The problem of providing a storage stable anti-calculus toothpaste comprising a tripolyphosphate salt is remedied by incorporating more than 4% of the salt and having the pH from about 8 to about 10. A tripolyphosphate salt may also be combined with a noncationic anti-bacterial agent such as triclosan to provide a composition having anti-calculus and anti-plaque activity.
Patent FR-2665847-A1 (FR)
Title: Installation for the electrostatic powder-coating (powdering) of objects moving through a spray enclosure
Inventor: JEAN-PAUL BUQUET
IPC: B05C19/02
Filed: 1990-08-16
Abstract: Installation for electrostatic powder-coating of objects moving through a spray enclosure, of the type having a conveyor (1) carrying pallets (2) carrying workpieces (components) (3) and circulating above the opening of a chamber (5) having a bath of fluidised pulverulent material, the polarity of which is opposite that of the workpieces (3), characterised in that it furthermore includes, in combination with the chamber (5), a powder-coating enclosure (7) which can move vertically and, in the closed position, forms, together with the chamber (5), a closed space surrounding the workpiece (3), and the opening plane (P) or parting line (junction plane) of which is also the plane of movement of the workpiece.
Patent FR-2666118-A1 (FR)
Title: Circuit d'alimentation en carburant d'un turbo-moteur.
Inventor: PIERRE MOUTON
IPC: F02C7/14
Filed: 1990-08-22
Abstract: Afin de limiter l'échauffement du carburant dans le circuit d'alimentation en carburant d'un turbomoteur, dans l'industrie aéronautique, on place un organe moteur tel qu'une turbine dans une canalisation (22) de retour d'excédent de carburant située en parallèle sur la pompe haute pression (16), en aval de la soupape régulatrice (24). La turbine est calée sur l'arbre d'entraînement reliant la pompe haute pression au turbo-moteur, ou reliée mécaniquement à cet arbre d'entraînement au travers d'un boîtier d'accessoires.
Patent FR-2666980-A1 (FR)
Title: Blood filtration unit and device for introducing such a unit into the blood circulation
Inventor: ALAIN PIERONNE
IPC: A61F2/01
Filed: 1990-09-26
Abstract: The invention relates to a blood filtration unit intended to be implanted inside a vessel (11), and to the device for introducing and removing it. This unit comprises a first filter (3) which is without any means of attachment to the vessel and operates actively as a filter during a first period of implantation, and a second filter (5) which is inactive during the said first period but becomes active in a final implantation of the unit, this second filter comprising means (22) for anchoring to the vessel. The device for introducing the unit is such that it comprises two catheters, one of which can slide in the other (19) and can contain the second filter (5) in the inactive folded state, a push element (43) making it possible to eject it at the appropriate time. The invention is used for preventing embolisms.
Patent FR-2668084-A1 (FR)
Title: Magnetic gripping device
Inventor: PASCAL GRASSET
IPC: B21D43/18
Filed: 1990-10-19
Abstract: Magnetic gripping device, particularly intended for handling sheet-like components, such as planar or shaped steel sheets, with a clamping bar (beam) (8) made of non-magnetic material and fitted with pole pieces (masses) (11) facing a casing (13) which is also non-magnetic and is in contact with the component (12) to be handled, which component is mounted so as to move on guide pins (short columns) (9) so as to create an air gap ("B") suitable for "releasing" the component when the magnetic gripper (1) is presented at the depositing station.
Patent FR-2670509-A1 (FR)
Title: Composition for deposition using cathodic electrical precipitation
Inventor: ALEXANDROVICH MIRKIND LEONID
IPC: C09D119/00
Filed: 1990-12-17
Abstract: According to the invention the composition includes an epoxy-rubberised addition product comprising imidazoline groups, which is modified with semiblocked tolylene diisocyanate and/or with an amino-formaldehyde resin, a pigment, a filler, a neutralising agent, a lead acetate or formate, an organic solvent and water, the proportion of the constituents being the following, % by weight: … … …<??>The invention applies especially to the paint and varnish industry.
Patent WO-9119645-A1 (WO)
Title: Articulated device for space vehicles, especially for temporarily sealing the aperture of space optical instruments
Inventor: GEYER FREDDY
IPC: B64D47/08
Filed: 1991-06-20
Abstract: An articulated device (10) for space vehicles is provided, for example for temporarily sealing the aperture of a space optical instrument. The device comprises a fixed support element (4, 6) for mounting on the vehicle and an auxiliary element such as a temporary sealing flap (7) mounted to pivot with respect to the fixed support element around a hinge axis (X-X) between a first configuration (e.g. wherein the aperture is sealed) and a second configuration. The auxiliary element is attached, by a frangible controlled-break component (19) for making temporary connections, to a hinge shaft (11) whose rotation between the first and second configurations is controlled by an actuator (16). A torsional resilient return device (22) is secured to said auxiliary element and to said shaft while resiliently biassing the auxiliary element to rotate it around the shaft in a predetermined direction. Said shaft is substantially loosely engaged in journal bearings (21) which are rigidly fastened onto said auxiliary element.
Patent FR-2677086-A1 (FR)
Title: Commande par cable en deux parties et procede de montage d'une telle commande.
Inventor: DOMINIQUE BEAUFILS
IPC: F16C1/26
Filed: 1991-06-03
Abstract: L'invention concerne une commande par câble en deux parties, la première partie (1) comportant un corps (3) agencé pour recevoir un premier tronçon de câble (4) de façon coulissante et ayant un premier manchon d'extrémité (5); un premier embout (6) d'accrochage, par encliquetage élastique, monté à l'extrémité (18) du premier tronçon de câble (4) située vers le premier manchon (5), logé coulissant dans le corps (3); la seconde partie (2) comportant une gaine de câble (8) recevant un second tronçon de câble (9) de façon coulissante et ayant un second manchon d'extrémité (10) comprenant un siège (43) pour un second embout (11); un second embout (11) d'accrochage par encliquetage élastique, monté à l'extrémité du second tronçon de câble (9); le premier et le second embouts (6, 11) étant l'un mâle et l'autre femelle, complémentaires l'un de l'autre et pouvant être accrochés l'un à l'autre par encliquetage élastique.
Patent FR-2678188-A1 (FR)
Title: Broach for a broaching machine
Inventor: CLAUDE GARIH
IPC: B23D43/04
Filed: 1991-06-28
Abstract: The broach according to the invention, for a broaching machine, including an elongate body 2 and transverse housings 6 laid out to receive removable cutting tips (inserts) 4, each tip including at least one front cutting edge 14, an upper face 10, a front lateral face 12, a rear lateral face 13, and a lower face 11, is characterised in that: the housings are of depth decreasing towards the rear, considering the direction A of rectilinear working displacement of the broach 1; the housings 6 exhibit two surfaces 8, 9 on which a tip 4 can bear, namely a lower surface 8 and a rear surface 9, against which the lower face 11 and the rear lateral face 13 of the tip are clamped and immobilised by fastening means; the free upper edge 22 of the rear surface 9 of a housing 6 constitutes the free front edge of the lower surface 8 of the next housings 6 so that the housings 6 as a whole exhibit, in the longitudinal direction of the broach, a sawtooth cross-section.
Patent FR-2681535-A1 (FR)
Title: Reactor for carrying out a succession of heterogeneous catalysis and of thermal reactions
Inventor: PROFESSIONNEL INSTITUT FRANCAI
IPC: B01J8/02
Filed: 1991-09-25
Abstract: - Device for carrying out a succession of heterogeneous catalysis reactions and of thermal reactions. - The device comprises a cylindrical outer enclosure (1) a coaxial cartridge (2) containing a catalyst, a central manifold (5), means for injecting a main reactant (13), means for injecting reactant components for the catalytic reaction and means for discharging the products, the internal diameter of the cartridge being greater than the external diameter of the central manifold (5) so as to create a space providing the product with a residence time which is sufficient to allow a thermal reaction to develop. - Application to operations of oxidative coupling of methane.
Patent FR-2682925-A1 (FR)
Title: Dispositif de braquage des roues directrices d'un vehicule.
Inventor: GILBERT NOUFEL
IPC: B62D5/22
Filed: 1991-10-25
Abstract: L'invention concerne le braquage de roues directrices d'un véhicule. Une barre de direction (1) est déplaçable en translation axiale sous les effets additionnels d'un mouvement hydraulique sur le piston (7) et d'un mouvement mécanique (22, 23) asservi à la timonerie de volant (24). La barre (1) est associée à un dispositif de sécurité à bague (46) qui, en cas de défaillance du système hydraulique, est comprimé par un piston (36) à faible jeu axial soumis à l'action du fluide hydraulique (en 62) et un ressort de compression antagoniste (53). La compression de la bague (46) assure l'immobilisation immédiate de la barre de direction (1) par rapport au support-intermédiaire (2).
Patent FR-2684775-A1 (FR)
Title: Device for indicating the times of the tides
Inventor: BERNARD LE HIR
IPC: G04B19/26
Filed: 1991-12-05
Abstract: A device for indicating the times of the tides comprises: - a first indicator of periods of spring tides, neap tides and intermediate periods comprising a first element (23) rotating at a rate of one revolution in 59 days, this element including a graduation (28) passing in front of a pointer or behind a fixed window (29), - a second indicator of the time remaining before a high tide or a low tide depending on the period of spring tides, neap tides and intermediate periods comprising a second element (60) rotating at a rate of one revolution in 12 hours 25 minutes and 14 seconds, this element including at least one plurality of adjacent marks (66), each corresponding to one period, and passing in front of a concentric circular time graduation (56).
Patent FR-2685128-A1 (FR)
Title: Transistor bipolaire a heterojonction insensible a la variation de la temperature exterieure et circuit integre associe.
Inventor: HAILA WANG
IPC: H01L29/205
Filed: 1991-12-11
Abstract: La présente invention concerne la stabilisation du comportement notamment dans le cas des applications hyperfréquences, analogique ou numérique, en fonction de la température extérieure de fonctionnement du transistor bipolaire à hétérojonction. Elle concerne aussi un circuit intégré associé. Selon l'invention, le transistor (6) est polarisé (DC) en continu par sa base au moyen d'une résistance de stabilisation (5) tandis que le signal à amplifier (RF) est transmis à la base par l'intermédiaire d'un condensateur (4) de liaison. Le transistor de l'invention est compensé directement de façon interne lors de sa fabrication. Les circuits intégrés qui le contiennent n'ont donc pas besoin de dispositifs extérieur de régulation en température. Il n'est pas besoin non plus de tenir compte des variations de température ambiante lors de leur conception.
Patent FR-2685764-A1 (FR)
Title: Capteur optique compact et a haute resolution pour l'analyse de formes tridimensionnelles.
Inventor: ERIC COSNARD
IPC: G01B11/25
Filed: 1991-12-30
Abstract: Ce capteur comporte une source laser produisant un faisceau plan lamellaire (4) illuminant un objet de manière à y produire une trace lumineuse analysée par au moins une caméra vidéo. Il est caractérisé par une boîte à lumière comprenant, dans un même boîtier placé au-dessus de l'objet et à faible distance de celui-ci: - ladite source laser (110), produisant un faisceau rectiligne collimaté, - des moyens optiques (120) pour transformer ce faisceau rectiligne en un faisceau plan lamellaire, et - des moyens d'allongement du trajet optique du faisceau (140), comprenant deux miroirs plans fixes (142, 143), disposés en vis-à-vis de manière à produire une pluralité de réflexions entre un point d'entrée (141) et un point de sortie (144) du faisceau, De cette manière, on compense le faible recul entre boîtier et objet par un recul optique virtuel et on accroît corrélativement la profondeur de champ.
Patent WO-9216298-A1 (WO)
Inventor: CAMBIER BENJAMIN
IPC: B02C17/06
Filed: 1992-03-11
Abstract: La section de passage de chaque lumière circonférentielle ou radiale, pratiquée dans le revêtement de la cloison, a un profil échancré asymétrique convergent/divergent avec une première face plane (12) et une seconde face (13) ayant une première portion (13a) inclinée d'un angle (α) compris entre 40 et 60°, une deuxième portion (13b) plane et une troisième portion (13c) inclinée d'un angle (β) compris entre 5 et 20°. La distance (e) entre les deux faces (12 et 13) au niveau de la deuxième portion (12b) est au plus égale à la moitié du diamètre (r) du plus petit boulet usé du compartiment amont (10). L'épaisseur (l1) de la première portion (13a) est au plus égale à ce diamètre (r).