baber/WOPTO huggingface dataset:
Patent FR-2661938-A1 (FR)
Inventor: JEAN-HENRI BOLZT
IPC: G04C3/14
Filed: 1990-05-14
Abstract: The device includes at least one sliding bolt in a disengaging mechanism, and at least one movable pin arranged to lock said disengaging mechanism and prevent movement of the bolt. It is mounted in a housing (10) and consists of two identical control modules (11, 12) each having an arm (11a, 12a) which is fast on a lever (13) controlling the movable locking pin (14). Each module is mounted on a base plate (11b, 12b) supporting a mechanical activating device (11c, 12c) and a device for controlling this device and pushing the arm (11a, 12a) by means of a detent pin (11d, 12d). The activating device comprises at least one potential energy storage element while the module comprises a device for arming this element. A programmable electronic timing device and a member coupled thereto are provided for releasing the potential energy at a predetermined time. Each module has an independent power supply from cells or batteries (11e, 12e). A display device (11f, 12f) provides control parameter display.
Patent FR-2651483-A1 (FR)
Title: Assemblage de fermeture avec couvercle articule.
Inventor: WOLF MARTIN J
IPC: B65D43/16
Filed: 1990-09-06
Abstract: Assemblage de fermeture pour un récipient présentant un sommet ouvert délimité par un pourtour périphérique (32), cet assemblage de fermeture comprenant un anneau d'adaptation (22) de mêmes dimensions que le pourtour (32) du récipient, des moyens prévus sur cet anneau d'adaptation (22) pour le montage et le blocage de cet anneau sur le pourtour (32) du récipient susdit, un couvercle (24) monté sur l'anneau d'adaptation (22) et mobile entre une position fermée surplombant et fermant le sommet ouvert du récipient, et une position ouverte écartée de ce sommet ouvert, ainsi que des moyens pour retenir de façon libérable le couvercle (24) dans la position fermée.
Patent FR-2667343-A1 (FR)
Title: Echelle pour piscine.
Inventor: ANDRE CHOLLEY
IPC: E04H4/14
Filed: 1990-09-28
Abstract: Echelle d'accès à une piscine ou analogue, constituée par des marches horizontales assemblées au-dessus et au-dessous du niveau moyen du plan d'eau par des montants d'allure générale verticale, caractérisée en ce que, dans le but de permettre la mise en place au niveau dudit plan d'eau d'une couverture s'étendant sans discontinuité le long des parois verticales de la piscine, lesdits montants présentent chacun un galbe ayant la forme générale d'un un U couché dont la base est pratiquement au contact de ladite paroi et dont les branches sont situées respectivement sensiblement au-dessus du niveau maximum et sensiblement au-dessous du niveau minimum dudit plan d'eau.
Patent FR-2670351-A1 (FR)
Inventor: FREDERIC ZURCHER
IPC: H04R27/00
Filed: 1990-12-05
Abstract: The device comprises a microphone (2) and a speaker (3) arranged one on top of the other with the microphone pointing downwards at a horizontal supporting surface (10) and the speaker pointing upwards and mounted in a cavity (6) which has a vertical axis and forms an enclosed space defined by a housing (7) placed above the microphone, said microphone being nondirectional and coaxial with the cavity. The microphone (2) is set into a tubular sleeve (15) having a closed upper portion (16) and an open lower portion (17), and is centred on the axis of the housing, whereby a hollow recess is defined for receiving the microphone which is directed at a smooth, rigid reflector plate (26) arranged facing the open lower portion (17) of the sleeve (15).
Patent FR-2670758-A1 (FR)
Title: Method and device for transferring soft paste products between a sequential dispenser and a conveyor belt
Inventor: DENIS PIET
IPC: B65D65/02
Filed: 1990-12-19
Abstract: The method of transferring products of plastic consistency of the soft paste products type, between a sequential dispenser (4) and a conveyor belt (5) consists: - in receiving the product (2) coming from the dispenser (4) on receiving means (7) at a station, that is to say immobile or substantially immobile in the region of the dispenser (4), - in driving these receiving means (7) towards the conveyor belt (5) at a speed substantially equal to that of the said belt (5) in order to deposit the product (2) on the said belt (5) at a zero or substantially zero relative velocity. The device for implementing the method consists of an endless belt (6) with variable pitch troughs (7). This belt (6) is guided between a first drive wheel (8) having sequential motion and a second drive wheel (10) having continuous rotational motion synchronised with that of the conveyor belt (5).
Patent WO-9200334-A1 (WO)
Title: Method for treating cross-linked eva-based polymers, and uses thereof
Inventor: BORREDON ELISABETH
IPC: C08J11/16
Filed: 1991-06-20
Abstract: A method for treating cross-linked ethylene vinyl acetate (EVA)- based polymer materials in order to obtain polymer fragments having a reduced molecular weight. According to the method, after particulate reduction, the polymer materials are incorporated in a solvent, particularly an aromatic and/or halogenated solvent, which can diffuse within and dilate the polymer lattice, and the reaction medium is subjected to a flow of ozone. The method provides controlled cleavage of cross-linked molecules without completely destroying the polymer or distributing the functional groups. The resulting products can be used particularly as texturing agents for asphalt binders or binder-treated aggregates, or as coating binders for granulates.
Patent FR-2657478-A1 (FR)
Title: Procede et appareil de transmission optique, et amplificateur pour leur mise en óoeuvre.
Inventor: EDWARD EPWORTH RICHARD
IPC: H04B10/2513
Filed: 1991-01-21
Abstract: L'invention concerne la transmission de signaux optiques. Dans un système de transmission par fibre optique, des signaux sont transmis le long d'un trajet (11) formé par une fibre optique sous forme de soliton pratiquement dépourvu de dispersion. Le trajet de transmission comprend un certain nombre d'amplificateurs optiques (12) qui déterminent chacun, d'après la pureté des signaux des solitons transmis, un signal de réglage de gain qui est renvoyé à un amplificateur précédent du trajet. Ceci assure la pureté des solitons et l'optimisation de la puissance transmisse. Application à la transmission des signaux d'information.
Patent WO-9203836-A1 (WO)
Inventor: CHARON YVES
IPC: H01J31/50
Filed: 1991-08-21
Abstract: La présente invention concerne un imageur haute résolution à bas niveau de lumière, du type comprenant un tube amplificateur de lumière (300) comportant une photocathode (310), au  moins une galette (330) à microcanaux servant d'amplificateur d'électrons, et un écran (340) de phosphore luminescent muni d'une couche métallique (342), une caméra électronique (400) comprenant un réseau matriciel photosensible (410), apte à transformer un photon reçu en électron, et des moyens de commande (700) de la caméra électronique, caractérisé par le fait que les moyens de commande (700) comprennent un amplificateur (710) sensible aux électrons collectés sur la couche métallique (342) de l'écran phosphore luminescent (340) pour piloter les cycles d'intégration du réseau matriciel photosensible (410) en mode monocoup répétitif synchronisé sur l'apparition de photons à l'entrée du tube amplificateur de lumière (300).
Patent FR-2658261-A1 (FR)
Title: Bague d'etancheite et procede de fabrication de cette bague d'etancheite.
Inventor: KURT STOLL
IPC: F16J15/328
Filed: 1991-01-17
Abstract: Cette bague est du type pouvant être placée dans un creux (7) de l'organe d'obturation d'une vanne et/ou de la partie de boîtier d'une vanne, recevant l'organe d'obturation, laquelle bague d'étanchéité (6) présente un corps d'étanchéité (19) annulaire logé dans le creux, au moins partiellement en position d'utilisation. Une couche de glissement (18), réalisée dans un matériau plus dur que le corps d'étanchéité (19), est placée contre la bague d'étanchéité (6), dans la région du pourtour intérieur ou extérieur (14, 15) du corps d'étanchéité (19), opposée, en position d'utilisation, au fond (17) du creux (7).
Patent FR-2672231-A1 (FR)
Title: Apparatus for repeated automatic execution of a heat cycle, especially for the amplification of the number of a defined nucleic acid sequence
Inventor: LARZUL
IPC: C12M1/34
Filed: 1991-02-01
Abstract: Apparatus for repeated automatic execution of a heat cycle permitting the treatment of at least one biological sample, characterised in that, on the one hand, the biological sample is set in motion inside an enclosure of the flexible capillary type (10) between at least two temperature-controlled zones (7, 8, 9) and, on the other hand, that the system for entraining the biological sample comprises at least one roller (3, 5) crushing the capillary (10) and such that the movement of the said entraining system along the capillary has an effect of entraining the biological sample inside the capillary.
Patent FR-2674122-A1 (FR)
Title: Joint prosthesis, in particular for a joint of the enarthroidal type
Inventor: PATRICK SURER
IPC: A61F2/36
Filed: 1991-03-21
Abstract: This prosthesis comprises principally a base (14) in which are provided several seats (22, 28) and passages (24, 30) which are oriented obliquely with respect to one another and are designed to receive removable anchoring members (32) which are then made integral with the base. The base has a support (40) which itself receives a sliding joint component (48). Application in particular to hip and shoulder prostheses.
Patent FR-2676085-A1 (FR)
Title: Anti-break-in security cassette for banknotes or the like
Inventor: MARC BACHELET
IPC: E05G1/14
Filed: 1991-05-03
Abstract: The present invention relates to anti-break-in security cassettes for banknotes or the like. The cassette 1 is essentially characterised in that it includes a casing 3 capable of containing notes 2 stacked up against each other, a plurality of strong (resistive) electrical conductor wires 6, means 7 for keeping the wires in cooperation with the casing so that they are in contact with the edge 8 of the notes when there is an attempt to break in, an electrical power source 9, connection means 11 for connecting the source to the electrical wires, and means 12 for actuating the connection means 11 when there is an attempt to break in, in order to supply electrical energy to the electrical wires 6 for a time period (constant) of a predetermined value.
Patent FR-2678894-A1 (FR)
Title: Procede et dispositif de controle d'attitude en roulis-lacet d'un satellite a direction unique d'actionnement continu.
Inventor: PATRICK FLAMENT
IPC: G05D1/08
Filed: 1991-07-09
Abstract: Pour le procédé de contrôle de l'attitude en roulis et en lacet d'un satellite stabilisé 3-axes comportant un système à roues générant un moment cinétique permanent sensiblement parallèle à l'axe de tangage et ayant une composante variable au moins approximativement parallèle au plan roulis-lacet et un système d'actionnement à action continue, on détecte (21) l'attitude du satellite en roulis et/ou en lacet, on applique au système à roues des signaux de commande élaborés par une boucle rapide d'asservissement (24) selon une loi d'asservissement rapide connue et on applique au système d'actionnement à action continue des seconds signaux de commande élaborés par une boucle lente d'asservissement (25) selon une loi d'asservissement lent connue.
Patent FR-2681353-A1 (FR)
Title: Compacting device for vehicles with chains
Inventor: JACQUES SAINTPIERRE
IPC: E02D3/046
Filed: 1991-09-12
Abstract: The invention relates to a compacting device which can be fitted to a civil engineering works vehicle (2) such as a chain tool (3) comprising entrainment means such as a hydraulic motor in particular, and means (4) for compacting which are equipped with a compacting plate. According to the invention, it comprises: - means (9) for generating, via the chain (3), a to-and-fro movement with given speed and frequency; - means (10) for transmitting the movement to the compacting plate (4).
Patent FR-2681795-A1 (FR)
Inventor: DE SOETE GERARD
IPC: B01D53/34
Filed: 1991-09-30
Abstract: A method for purifying sulphur dioxide and nitric oxide containing gas, wherein at least as much oxygen is used in the gas as the stoichiometric amount required to oxidize the nitric oxide into nitrogen peroxide, and the gas is treated with alkali metal bicarbonate. The method may be used to purify fumes generated by the combustion of sulphurous fossil fuels in thermal electric power stations.
Patent FR-2683588-A1 (FR)
Title: Door with raisable flexible shutter
Inventor: BERNARD KRAEUTLER
IPC: E06B9/13
Filed: 1991-11-08
Abstract: Warehouse door with a raiseable flexible shutter (4), including two vertical lateral uprights (1,2), each of which forms a slideway (8), the shutter (4) including two lateral edges (4a) which each slide in a slideway (8) in the lateral upright (1,2), the shutter (4) being ballasted so as to facilitate its descent by means of gravity, characterised in that the shutter (4) includes ballast (6) distributed along its height.
Patent FR-2683950-A1 (FR)
Title: Method for converting a spent active mass of accumulator plates which are broken and used, coming from discharges, into active mass
Inventor: JOZSEF KERI DR
IPC: H01M10/54
Filed: 1991-11-19
Abstract: The present invention relates to a method for converting a spent active mass of accumulator plates which are broken, spent, coming from discharge, into active mass. A heat treatment is carried out at a temperature lying between 500@C and 700@C and lead powder is ground in a mill at a ratio of a quantity of at most 80% by weight with respect to the mass of lead introduced into the mill; the particle size should be less than 60 mu m. The material thus obtained is used for preparing a positive active mass or a negative active mass.
Patent FR-2685512-A1 (FR)
Title: Controleur de transfert multiple de donnees entre une pluralite de memoires et un bus d'ordinateur.
Inventor: PATRICK LE QUERE
IPC: G06F13/28
Filed: 1991-12-19
Abstract: Contrôleur de transfert multiple de données (CTMI) organisé par un microprocesseur (MPU) entre des mémoires (SRAM, VRAM), et un bus d'ordinateur (PSB) comprenant des registres (REGI, REGO) programmés par le microprocesseur pour y inscrire des informations permettant le transfert sur un premier et un deuxième canal, caractérisé en ce qu'il comprend - un bus central (BC, BC1) connecté à chacun des registres - un premier et un second contrôleur de canal, associés respectivement au premier et second canal, - un dispositif d'arbitrage connecté à chacun des contrôleurs de canal, Le dispositif d'arbitrage allouant un canal donné aux chemins de données allant vers les mémoires ou le microprocesseur, les contrôleurs de canal commandant l'accès d'écriture du microprocesseur aux registres associés à chaque canal et le transfert des données vers les dites mémoires. Applicable aux systèmes informatiques.
Patent FR-2685851-A1 (FR)
Inventor: DANIEL JAMET
IPC: H02B1/20
Filed: 1991-12-30
Abstract: Two identical parts (1, 1') assembled together constitute an optical cable guide rack fixed to the bottom of a chassis (9) fitted with circuit boards (10). Optical straps (13, 13') are guided between supporting members (4) and guide members (4'). Each optical target (14) can be easily placed on standby for connection with its end connecter portion (15) resting between two supporting members (4). It is thus possible to avoid tangling the optical straps (13, 13') and to substitute, with no risk of confusion, any one of the cables (17), connected to the front face of any one of the boards (10), with the target (14) placed on standby.
Patent FR-2685354-A1 (FR)
Inventor: PHILIPPE MICHAUD
IPC: D06M13/07
Filed: 1991-12-24
Abstract: Process for obtaining PAI fibres by spinning PAI in solution and the fibres thus obtained. They are obtained by dry or wet spinning in dimethylalkyleneurea, followed by removal of the solvent and overdrawing at elevated temperature. The yarns and fibres obtained originate from PAI based on tolylene or meta-phenylene diisocyanate and on an aromatic acid anhydride and/or an aromatic dianhydride, and optionally on one or a number of diacidic compounds. They exhibit an excellent thermomechanical behaviour and allow access to very low filament counts.
Patent WO-9402026-A1 (WO)
Inventor: MARLIAGUES JEAN
IPC: A23G3/34
Filed: 1992-07-28
Abstract: La présente invention a pour objet un procédé d'enrobage de denrées comestibles confites et les produits ainsi obtenus. Le procédé selon l'invention consiste à revêtir la denrée confite d'un film constitué d'un gel d'alginate ou de pectate de calcium ou d'aliminium, obtenu par un premier trempage de ladite denrée dans une solution d'alginate ou de pectate, suivi d'un second trempage dans un bain contenant des sels de calcium ou d'aluminium. L'invention concerne l'industrie des produits comestibles confits dans un sirop de saccharose, de glucose ou d'un mélange des deux, et plus particulièrement des fruits confits.
Patent WO-9302718-A1 (WO)
Title: Utilisation of cross-linked collagen for the fabrication of a stitchable, biocompatible, slow resorption membrane
Inventor: ABDUL-MALAK NABIL
IPC: A61L27/24
Filed: 1992-07-30
Abstract: The invention relates to the utilization of cross-linked collagen for the fabrication of a stitchable, biocompatible, slow resorption membrane. The collagen used, may be native collagen particularly of type I or type III, atelocollagen or a mixture of collagen or atelocollagen with glycosaminoglycan. Said membrane is stitchable, biocompatible and slow resorbing, thereby enabling its use for guided tissue regeneration.
Patent WO-9309463-A1 (WO)
Title: Device for microscanning and infrared camera provided with such device
Inventor: JOFFRE PASCAL
IPC: G02B26/10
Filed: 1992-11-06
Abstract: The invention relates to a microscanning device for deviating periodically a convergent beam. The device according to the invention is comprised of an assembly (33) consisting of an even number of thin blades (21-28) which are opposite by pairs, and forming a regular polygon. The assembly has a symmetry axis ($g(D)), arranged perpendicularly to the direction (Rm) of the convergent beam (FC), and is actuated with a uniform rotation motion about the axis ($g(D)). The invention applies to the microscanning in one or two directions, according to the cross-sectional shape of the thin blades, for bidimensional sensors of infrared cameras.
Patent FR-2687617-A1 (FR)
Title: Dispositif de chauffage/refroidissement pour vehicule electrique.
Inventor: JEAN DAUVERGNE
IPC: B60H1/08
Filed: 1992-02-25
Abstract: Le chauffage de l'habitacle utilise, en tant que de besoin, outre le radiateur (7) de refroidissement du moteur électrique, un radiateur électrique auxiliaire (24) placé dans une branche (15) du circuit d'air en parallèle avec une autre branche (16), en aval du pulseur (8) et du radiateur de refroidissement. Un volet de mixage (25) permet de faire varier la fraction du débit d'air passant dans la branche (15) en fonction des besoins de chauffage.
Patent FR-2688785-A1 (FR)
Inventor: GILLES MARCHAL
IPC: G01N33/50
Filed: 1992-03-19
Abstract: Peptide sequence capable of initiating delayed hypersensitivity reactions of different intensity in the presence of living bacteria as opposed to dead bacteria of the Mcobacterium tuberculosis complex. The sequence is characterized in that it comprises no more than 0.5 % by weight of tyrosine, phenylalanine, methionine, histidine, arginine and cysteine amino acids. The invention also concerns the diagnostic and therapeutic applications of a peptide or protein comprising said sequence.
Patent FR-2675891-A1 (FR)
Title: Procede de production d'azote liquide en utilisant un gaz naturel liquefie comme seul refrigerant.
Inventor: AGRAWAL RAKESH
IPC: F25J1/02
Filed: 1992-04-23
Abstract: Un procédé pour la liquéfaction d'un courant d'azote produit par une unité de séparation d'air cryogénique. Le gaz naturel liquide (GNL) froid est utilisé comme réfrigérant. La température du GNL en vaporisation est maintenue à une valeur inférieure à la température critique du courant d'azote à liquéfier. Le procédé comprend les opérations consistant à comprimer le courant d'azote à au moins 24,607 Kg/cm2 (350 psi) dans un compresseur à étages multiples dans lequel le refroidissement intermédiaire est assuré par échange thermique contre la vaporisation du GNL. La poursuite du refroidissement et de l'évaporation éclair d'une portion du courant d'azote liquide sert à produire une quantité d'azote liquide exempte de contamination par hydrocarbure et convenant au recyclage dans l'unité de séparation d'air.
Patent FR-2689532-A1 (FR)
Title: Structure de support de charges.
Inventor: GORDON JAEGER LESLIE
IPC: E01D19/12
Filed: 1992-05-29
Abstract: L'invention concerne une structure de support de charges. Elle se rapporte à une structure placée entre deux supports verticaux distants (12) et qui comprend deux poutres espacées latéralement (14, 16) disposées entre les supports, des organes de traction (26) disposés entre les poutres et fixés à celles-ci afin qu'ils empêchent un déplacement latéral relatif des poutres, un tablier (30) supporté par les poutres, et des dispositifs de fixation (32) disposés entre le tablier et les poutres et destinés à empêcher un déplacement relatif entre eux, le tablier étant formé de béton chargé de fibres non métalliques. Application aux ponts routiers.
Patent FR-2691909-A1 (FR)
Title: Roller skate with wheels in line - having ball bearing between hub and tyre and axis of hub being eccentric and cooperating with axle moving in curved hole against spring
Inventor: JOEL BOURDEAU
IPC: A63C17/22
Filed: 1992-06-09
Abstract: The skate has its wheels (14) held between the lateral wings (11A) of the lower part of the chassis. Each wheel has a hub (17) which is fixed in rotation and has a ball bearing between it and the tyre (19). The transversal axle of articulation of the hub (13) is eccentric horizontally with respect to the centre of the wheel (O). A fixed axle (23), joined to the chassis, moves in a curved oblong hole (22) which is radial with respect to the eccentric axle. The axle rests on a spring (20) and its movement is limited by the ends (C, D) of the hole. USE/ADVANTAGE - Roller skate with wheels in line and each hub having eccentric axle changing its angular clearance and absorbing vibration.
Patent FR-2689572-A1 (FR)
Title: Soupape d'aspiration de retenue flexible pour compresseurs à pistons alternatifs d'un fluide réfrigérant.
Inventor: GANNAWAY EDWIN L
IPC: F04B39/00
Filed: 1992-06-23
Abstract: a) Soupape d'aspiration de retenue flexible pour compresseurs à pistons alternatifs d'un fluide réfrigérant b) Soupape caractérisé en ce que les moyens de la soupape de retenue flexible (104) comprennent une pluralité d'éléments de retenue (104a, 104b, 104c), les moyens de retenue étant positionnés empilés les uns sur les autres, les moyens de retenue étant en outre généralement coaxiaux avec l'élément de soupape (92) et espacés de celui-ci d'une distance fixe.
Patent FR-2696382-A1 (FR)
Title: Cover for dashboard of automobile, incorporating air distribution - has upper and lower part forming internal enclosure for rotatable cylindrical air distributor
Inventor: GERARD QUEVEAU
IPC: B60K37/00
Filed: 1992-10-02
Abstract: The dashboard cover is formed as a housing, which consists of a lower part, carrying the body (2) of the housing and an upper part, carrying a closing shell (1). The body of the housing and the closing shell, together,define an enclosure (20), which is designed to contain an air distributor (4), which is formed as a cylindrical body, with mounting lugs (31) on the longitudinal axis, around which it can be rotated. The air distributor (4) carries distribution outlet ports (14) around its periphery, which connect with and lead to the distribution channels (34, 11, 12 and 13) to carry off the air produced by the distributor (4), which is fed by an inlet pipe (10), which brings air form the heater or cooler, as required. USE/ADVANTAGE - It significantly reduces the complexity of the construction of this area of the vehicle, by reducing the number of components involved.