baber/WOPTO huggingface dataset:
Patent FR-2664298-A1 (FR)
Title: Procede et dispositif de fabrication de bandes de dentelle presentant une bonne rigidite transversale, et bandes de dentelle ainsi obtenues.
Inventor: MICHEL BELLAZI
IPC: D04B27/26
Filed: 1990-07-03
Abstract: Procédé de fabrication de bandes de dentelle présentant une bonne rigidité transversale, mettant en œuvre un tramage large de chaque bande de dentelle susceptible d'être réalisé sur toute la largeur utile du métier utilisé, et ce à sa vitesse normale de fonctionnement. Le dispositif mis en œuvre à cet effet, adaptable à un métier multibarres en vue de remplacer la chaîne à maillons habituelle, comprend des moyens (6, 7, 8) pour transformer le mouvement de rotation d'un arbre moteur (1) du métier en un mouvement de va-et-vient horizontal actionnant les barres de tramage (24) du métier et des moyens (12, 18, 20) pour régler l'amplitude dudit mouvement de va-et-vient horizontal.
Patent FR-2665568-A1 (FR)
Title: Data input circuit for dual access port storage device
Inventor: SEONG-OUK JEONG
IPC: G11C7/22
Filed: 1990-08-03
Abstract: A data input circuit for dual access port storage device comprises a data latching pulse generator (20), a latching circuit (30) serving to produce a second data latching pulse, and an input buffer (10), so that it is possible to prevent the appearance of invalid multiple selection phenomena, or IMS phenomena, caused by the large number of data input signals of indeterminate state, by latching the width of the data latching pulse correspondingly with that of the block write signals when the dual access port storage device executes a block write mode.
Patent FR-2650754-A1 (FR)
Title: Jouet spherique a commande radioelectrique
IPC: H04Q9/00
Filed: 1990-08-07
Abstract: L'invention concerne un jouet télécommandé. Elle se rapporte à un jouet comprenant un corps creux 1, de préférence transparent, dans lequel est monté un véhicule 4 dont un moteur 12 entraîne des bandes de caoutchouc 5, 6 qui sont au contact de la surface interne suivant un arc de cercle. Le freinage de l'une des bandes permet un déplacement relatif du véhicule et du corps 1 si bien que le jouet peut se déplacer sur le sol dans toutes les directions. Application aux jouets télécommandés.
Patent FR-2666408-A1 (FR)
Title: Device for expanding a tubular member
Inventor: MARC ALGAROTTI
IPC: G01B7/28
Filed: 1990-09-05
Abstract: The expansion device (1) comprises an elongate body of revolution (4) surrounded by an annular member (17) which can be expanded using a pressurised hydraulic fluid, and means for measuring the expansion, which are arranged on the body (4) and surrounded by the expandable member (17). The measurement means comprise at least one capacitive sensor (14). Application to sleeving steam generator tubes of pressurised-water nuclear (electricity) power stations.
Patent FR-2668110-A1 (FR)
Title: Scuttle channel (gutter) for receiving equipment for motor vehicles
Inventor: SERGE BLASIN
IPC: B62D25/08
Filed: 1990-10-19
Abstract: Scuttle channel for receiving equipment, which is placed between a bonnet (4) and a transverse separation wall (engine bulkhead) (5) situated between the engine compartment and the passenger compartment of the vehicle, and which is closed by a cover (15) provided with ventilation air passages.
Patent FR-2655908-A1 (FR)
Title: Enclosure containing a pneumatic safety cushion for a vehicle
Inventor: SAWADA MASAMI
IPC: B60R21/215
Filed: 1990-12-18
Abstract: The enclosure according to the invention comprises a surface skin layer (1A) made of a thermoplastic polymer containing (A) a hydrogenated derivative of a block copolymer comprising styrene and a conjugated diene; (B) an olefinic resin; (C) a polyisobutylene of viscosity-average molecular mass not greater than 70,000; and (D) a plasticising agent for rubbers of the hydrocarbon series, of kinetic viscosity at 40 DEG C not higher than 500 cSt, and/or polybutene with a number-average molecular mass not exceeding 2500, the ratio of the mixture (by weight) being (A) = 40-80 %, (B) = 5-30 %, (C) = 2-30 %, (D) = 0-20 %, and having a hardness JIS6-A according to JIS-K6301 of 20-90, and a core layer (1B), made of an olefinic resin which has a flexural modulus according to JIS-K7203 of 9.8x10<7> - 6.9x10<8> Pa. The layer (1B) has a hardness greater than that of the layer (1A) and has a part adapted to the easy bursting of the enclosure when the actuation of the cushion begins.
Patent WO-9116591-A1 (WO)
Title: Process and electrodynamic propulsion device
Inventor: VIGIER JEAN-PIERRE
IPC: F41B6/00
Filed: 1991-04-12
Abstract: Electrodynamic propulsor comprising a tube (7) with several supply terminals (Bo...Bi+1,...), each having a power lead (8) for carrying a current to the inside of the launcher tube (7). The successive terminals (Bo,...Bi+1,...) define a plurality of stages (E1,E2..., Ei+1,...), each stage having its respective power source (11).
Patent WO-9209288-A1 (WO)
Title: Foam-like pharmaceutical composition based on alginic acid
Inventor: VANDERMANDER JACQUES
IPC: A61K33/06
Filed: 1991-12-03
Abstract: The present invention relates to a pharmaceutical composition characterized in that it is comprised of at least alginic acid and sodium bicarbonate dispersed in an anhydrous and edible aerosol foam based on at least one organic oil of edible foaming agent and propulsing gas.
Patent FR-2672521-A1 (FR)
Title: Tube winding, method of forming such a winding and forming mandrel for the implementation of this method
Inventor: CHRISTOPHE ALLIGNET
IPC: B21D11/06
Filed: 1991-02-13
Abstract: According to the preferred embodiment of the invention, a part (8) for positioning a tube is arranged between drive stops (spigots) (3) of a mandrel which includes a cylindrical body (2), then the mandrel is set into rotation while still allowing portions of tube (6) to slide in guides (5) keeping them in a defined orientation, so that a winding is obtained which includes a central segment from which helical turns extend, these helical turns being arranged in a symmetrical manner with respect to the central segment.
Patent FR-2673660-A1 (FR)
Title: Spiral stair
Inventor: ALAIN VIGNET
IPC: E04F11/032
Filed: 1991-03-07
Abstract: Spiral stair consisting of a plurality of identical steps (1, 24), each step comprising a tread (step flat) (2) and a core (3) which is pierced along its axis by a through-hole (4) intended to allow the positioning and the attachment of the said steps to each other, characterised: - in that the upper face of the core (3) of each step includes a central recess (5) coaxial with the through-hole (4) of the said core; - and in that each core (3) includes, level with this recess (5) and symmetrically in relation to the plane of longitudinal symmetry (13) of the step, two sets of two lateral through-holes (7, 8; 9, 10) which are parallel to the through-hole (4) of the said core (3), each of the said set of lateral through-holes being located on either side of a bush (socket) (11, 12) intended to receive a threaded rod (16) which is itself intended to pass through one of the said lateral through-holes (7, 8; 9, 10) of the upper step (24) in order to be bolted (17) level with the recess (5) of the core (3) of the said upper step (24).
Patent FR-2674670-A1 (FR)
Title: Dispositif et procede de mesure du flux neutronique dans le cóoeur d'un reacteur nucleaire.
Inventor: JEAN DAMEZIN
IPC: G21C17/10
Filed: 1991-03-29
Abstract: Le dispositif comporte une sonde mobile qui peut être déplacée à l'intérieur de doigts de gant. Les doigts de gant sont disposés chacun dans un canal de réception comportant un conduit de passage ayant une partie dans le cloisonnement (6) du cur (4) du réacteur et traversant le couvercle de la cuve (1) du réacteur. Le dispositif comporte de plus des moyens de guidage et de déplacement de la sonde mobile disposés à l'extérieur de la cuve (1) et fixés sur le couvercle de cuve. Le dispositif permet d'effectuer un recalage de mesures de flux neutronique réalisées par un ensemble d'instrumentation fixe.
Patent FR-2675843-A1 (FR)
Title: Device for extinguishing a burning liquid well during blow-out, with atmospheric inertia-recovery head
Inventor: JEAN-CLAUDE GUILLEMAIN
IPC: E21B35/00
Filed: 1991-04-29
Abstract: The invention relates to a device for extinguishing and bringing under control an oil well head fire, returning these well heads to normal use as quickly as possible and at lower cost. The principle uses a combination of means allowing interception by forced inertia of the blow-out jet (1) in a cooled capture head (6) then choking by passage in forced piping of the gas liquid blow-out jet under an atmosphere not containing oxygen, allowing removal to a liquid and a gas phase separator (4) associated with a separate assembly for extraction of the gaseous components. The gases are removed and burnt, the fluids are recovered via the pipeline. The fire extinguishes itself through lack of fuel.
Patent FR-2677344-A1 (FR)
Title: Ozone generator
Inventor: MACHUEL GALLO MARTINE EPOUSE
IPC: C01B13/11
Filed: 1991-06-05
Abstract: The subject of the present invention is an ozone generator. It consists of the combination, first of all, of an electronic pulse generator circuit (2) fed with low voltage by the distribution means, then by a voltage-step-up winding (3) connected to the output of the said circuit and delivering a voltage close to 1,000 volts, and finally of a tubular ozoniser (1) receiving this voltage and consisting of a dielectric cylinder equipped with an internal electrode and with an external electrode both formed of a cylindrical stainless steel grid, concentric with the tube. It can be used for all current applications requiring the production of ozone, and is particularly intended for sterilising water and air.
Patent FR-2678694-A1 (FR)
Title: Disque de frein ventile et moule pour la fabrication de ce disque.
Inventor: ROBERT PAPAGNI
IPC: F16D65/12
Filed: 1991-07-02
Abstract: La présente invention concerne un disque de frein ventilé ainsi qu'un moule pour la fabrication de ce disque. Le disque de frein ventilé de cette invention comprend d'une part des canaux de ventilation (2) s'étendant suivant une direction radiale entre les deux faces frontales (3) de frottement du disque (1) et d'autre part des ouvertures (4, 4a) qui débouchent vers l'extérieur du disque, qui sont reliées aux canaux de ventilation (2), qui comportent un chanfrein (7) au niveau de leur partie débouchante sur les deux faces frontales (3) du disque (1), et qui sont orientées de façon à faciliter l'écoulement de l'air entre les faces frontales ou extérieures (3) et les canaux de ventilation (2). Le disque de cette invention s'applique notamment aux freins du type axial pour des véhicules de tourisme ou utilitaires.
Patent FR-2679408-A1 (FR)
Title: Housing for a printed circuit card
Inventor: RAPHAEL GERNEZ
IPC: H05K7/14
Filed: 1991-07-17
Abstract: The present invention relates to a printed circuit card housing (22). First and second flat, elastic half-housings (10, 38), coated internally with a conducting layer, respectively include first bosses (18) into which screws (46) are screwed and second bosses (44) traversed by the screws. The card supports a plurality of connectors (34) grouped together with a metal casing comprising a shoulder (35) substantially parallel to the plane of the card, one face of the first half-housing (10) including orifices (16) corresponding to the connectors. The heights of the first and second bosses are chosen in such a way that, when the screws are not tightened, the said shoulders (35) bear on the face of the first half-housing, the card rests on the second bosses (44) and the play (j1) at the bearing region of the half-housings is less than the play (j2) between the card and the first bosses (18).
Patent FR-2672418-A1 (FR)
Title: Layout of a circuit stage for control of word lines for semiconductor memory device
Inventor: DONG-SEON MIN
IPC: H01L27/108
Filed: 1991-07-26
Abstract: A layout of a circuit stage for control of word lines for semiconductor memory device is disclosed. The present invention is characterised in that the said word line control circuit stages are subdivided into at least three sub-stages (WD11, WD21, WD31,...), in that one word line (WL1, WL2,...) extending from one of the said sub-stages (WD11, WD21,...) is not coupled to the other sub-stage which is adjacent thereto, and in that another word line following the preceding one is coupled to the said other sub-stage. Thus, this layout is capable of reducing the signal transmission delay and of eliminating the usual unfavourable factors in a fine-drawing ruling and in the drawing operation.
Patent FR-2681714-A1 (FR)
Title: Alpha action
Inventor: ALAIN FOUQUET
IPC: G10C3/16
Filed: 1991-08-26
Abstract: Device designed to replace the old actions with a standard action. The invention relates to a device whereby a simple, flexible and functional action can be fitted to the interior of old pianos. It consists of a main rod (10), machined on which are grooves (9) on which a cam (1) is mounted with its rod (2) and its hammer (3), its damper (5) and (6), its hollow body (4) and its threaded rod (8). When the pianist depresses the key (13), the lever (11) pushes the cam and its assembly and produces a note when the hammer strikes the string. The departure of the hammer is adjusted by the return spring (12) which pushes the lever (11) against the cam (1) and its assembly. The device according to the invention is particularly designed to replace all actions of old pianos.
Patent FR-2682283-A1 (FR)
Title: Implant dentaire a penetration verticale, concu pour s'adapter aux differents degres de durete de l'os.
Inventor: GERARD SCORTECCI
IPC: A61C8/00
Filed: 1991-10-10
Abstract: Implant dentaire, à pénétration verticale, conçu pour s'adapter aux différents degrés de dureté de l'os. L'implant (1) est du type constitué d'un corps cylindrique (2), d'une extrémité apicale (3) arrondie munie d'évents (4, 5, 6, 8) permettant une régénération osseuse interne bloquant définitivement l'implant (1), d'une extrémité basale (9) (côté sommet de la crête osseuse) formant un écrou hexagonal (10) taraudé, surmontant une collerette légèrement plus large formant une butée empêchant toute pénétration intempestive dans un territoire anatomique critique. De plus, en cas d'utilisation combinée avec un greffon, cette collerette permet ainsi un blocage de la pièce osseuse rapportée (greffe). Le corps cylindrique (2) comporte une succession de parties planes et de parties filetées, sur toute la hauteur du corps de l'implant (1). Les parties planes sont micro-rainurées d'usinage horizontalement. L'invention s'applique à l'implantologie dentaire.
Patent FR-2683133-A1 (FR)
Title: Apparatus for guarding against insects, especially for a mosquito net
Inventor: FRANCOIS GUERIN
IPC: A47C29/00
Filed: 1991-11-05
Abstract: The invention relates to an apparatus for guarding against insects. It relates to an apparatus comprising a supporting device (10), a framework (20) carried by the supporting device and a curtain carried by the framework and designed to surround a protected area. The framework comprises a central pivot (22) about which several arms can pivot about practically the same axis, this axis being intended to be approximately vertical. The arms (24, 26) are able to pivot about this axis between a use position in which they are distributed around this axis, and a rest position in which they are all placed on the same side of a vertical plane passing through the pivot. Application to mosquito nets.
Patent FR-2684624-A1 (FR)
Title: Energy absorber intended to damp a front impact in an electric vehicle
Inventor: GABRIEL DE SMET
IPC: B60R19/26
Filed: 1991-12-04
Abstract: This energy absorber (3) comprises a flexible container (5) preinflated to a defined pressure and provided with a valve (6), the opening of which may be controlled by an electric system (16, 13, 15) above a predetermined threshold of the pressure in the container, which is a function, in particular, of the speed of the vehicle at the moment of the impact. When this threshold is exceeded and the rise in the pressure remains below a predetermined maximum value, the electric system (16, 15, 13) opens the closure member (8) of the valve (6) and controls the rate of pressure decrease in the container (5) after the impact, according to a preestablished law stored in memory in an electronics system (16). If the impact caused in the container (5) increases the pressure beyond the aforementioned maximum value, the valve (6) opens independently of the programming of the electronic system (16) and the container (5) deflates. This energy absorber can be inflated to normal vehicle tyre pressures and reused after an impact if it has not been broken.
Patent FR-2686729-A1 (FR)
Title: Liaison blindee multibranches.
Inventor: PASCAL CLOUET
IPC: H01R13/658
Filed: 1992-01-29
Abstract: La liaison blindée à branches multiples et au moins un embranchement est à tresses de blindage sur ses différentes branches. Elle est caractérisée en ce qu'elle comporte des moyens de continuité de blindage sur chaque embranchement, constitués exclusivement par des épanouissements des tresses individuelles de blindage des différentes branches, chacun s'étendant sur cet embranchement et au delà sur une autre branche et étant recouvert par la tresse de blindage de cette autre branche.
Patent FR-2686824-A1 (FR)
Title: Storage assembly including a small trunk and a support
Inventor: JEAN-PIERRE FLAVIGNY
IPC: B25H3/02
Filed: 1992-01-31
Abstract: This storage assembly comprises at least one device with a toggle joint (5). When the trunk (2) is in place on the support (1), actuation of the toggle joint firstly locks the lid (7) of the trunk to the body (6) of the latter, then secondly locks the trunk to the support. When the toggle joint is freed, the trunk is released but its lid remains locked to its body. Application to tool boxes.
Patent FR-2689695-A1 (FR)
Title: Laser à effet Raman à convertisseur.
Inventor: HEINRICH KARNING
IPC: H01S3/108
Filed: 1992-02-24
Abstract: Ce dispositif comprend un milieu (4) délivrant un rayonnement laser ayant une première longueur d'onde dans un résonateur (3) équipé d'un miroir à réflexion totale (5) et d'un commutateur de qualité (8), une cellule de Raman (11) installée en aval avec des fenêtres d'entrée et de sortie (12, 13), contenant un milieu à effet Raman (14) et placée entre deux éléments de focalisation (9, 10) pour obtenir une densité de puissance élevée du rayonnement laser dans la zone focale (15), un élément optique (18) et un miroir à réflexion totale (6) installé en aval, le rayonnement utile (19) possédant une seconde longueur d'onde, qui est réfléchi par le miroir (6) et décalé par effet Raman, étant délivré par un diviseur de faisceau (18). Application notamment aux appareils de télémesure et aux radars.
Patent FR-2694295-A1 (FR)
Inventor: MICHEL VINCENT
IPC: C07K5/083
Filed: 1992-07-28
Abstract: Compound of formula (I): in which: R1 represents a substituted or unsubstituted alkyl, R2 represents a substituted or unsubstituted alkyl, A represents, with the nitrogen or carbon atoms to which it is attached, a nitrogen-containing mono- or polycyclic structure, B represents any one of the radicals a to j as defined in the specification. Medicinal products.
Patent FR-2694979-A1 (FR)
Title: Fuse testing appts. incorporated in pocket lamp - uses two contacts for fuse outside lamp case to indicate fuse condition by extinguishing light
Inventor: MARCEL GUYOT JEAN-PIERRE
IPC: G01R31/74
Filed: 1992-08-20
Abstract: The appts. comprises a modification to a conventional pocket lamp consisting of case, battery (6), switch (7) and bulb (5). Two contacts (1,2) are placed on the outside of the case (3) at a suitable distance to allow contact with a range of cartridge type fuses (8). The contacts are connected to the internal circuit of the lamp so that the fuse is effectively connected in parallel with the bulb. To test the fuse, the switch is closed so that the bulb is illuminated. A faulty fuse will have no effect. A good fuse will short circuit the battery and extinguish the lamp. USE/ADVANTAGE - Simple convenient testing of cartridge fuses incorporated in pocket lamp.
Patent FR-2681343-A1 (FR)
Title: Device for placing a tape of card web on an endless rotating backing lap
Inventor: KLAUS MINICHSHOFER
IPC: D04H18/00
Filed: 1992-09-15
Abstract: A device which, in order to place, in turns laid one beside the other, a tape (1) of card web on an endless rotating backing lap (2), is composed of a device (3) for supplying the card web tape (1) which can be displaced in the transverse direction to the direction of the backing lap (2), and a device (10) for nibbling (trimming) the length of card web tape brought to the backing lap (2). In order to obtain a uniform deposition of the card web tape in the zone of the selvedge of the backing lap (2), it is proposed that the nibbling device (10) exhibit at least one nibbling cutter (15) which moves in the zone of the turn of card web tape which comes to match the selvedge of the backing lap, at a relative speed, with respect to the supply device (3), which corresponds to the relative advancement, in the transverse direction, of the supply device (3) with respect to the backing lap (2) but pointing in the opposite direction from the said relative advancement.
Patent FR-2696008-A1 (FR)
Title: Sonde pour la détection et le dosage d'oxygène moléculaire par spectrométrie de résonance paramagnétique électronique.
Inventor: MEHDI MOUSSAVI
IPC: G01R33/30
Filed: 1992-09-21
Abstract: Sonde pour la détection et le dosage d'oxygène moléculaire par spectrométrie de résonance paramagnétique électronique d'un échantillon de phtalocyanine de lithium en contact avec l'atmosphère à surveiller, comprenant: - une tubulure fixe en verre 2, en épingle à cheveux, parcourue par un flux de l'atmosphère à surveiller, au sommet 8 de laquelle une chambre à parois poreuses 10, traversée par le flux précédent, renferme l'échantillon de phtalocyanine et est entourée par les spires 30, 32 de la bobine d'excitation et de détection de la résonance électronique; - un aimant amovible 34 susceptible de venir s'adapter autour de la tubulure 2, cet aimant amovible 34 étant muni de bobinages 38 permettant de créer, (CF DESSIN DANS BOPI) de phtalocyanine de lithium et le champ oscillant (CF DESSIN DANS BOPI)
Patent FR-2697179-A1 (FR)
Title: Method for fabricating a single piece assembly - for the production of identification plates with relief characters
Inventor: JEAN-MICHEL BROCHUT
IPC: B44B5/00
Filed: 1992-10-26
Abstract: The method comprises (i) applying a second metal plate (2) against an adhesive face of a film (1); (ii) applying a first metal plate (3) against the face of the second metal plate (2) that is not stuck to the film (1), this first plate (3) having dimensions equal to those of the film and protruding laterally along the whole of its periphery with respect to the second metal plate (2); (iii) the adhesive face of the film (1) being brought into contact with the protruding part of the first plate (3); and a (iv) flange (4) that tightly takes up the peripheral profile of the second plate being formed by stamping the protruding part of the first plate. USE/ADVANTAGE - The method is used for the fabrication of single piece assemblies for the production of identification plates with relief characters. The method allows the prodn. of thinner plates than conventional methods, whilst ensuring that the assembly is maintained in perfect cohesion by the film of reflecting material.