baber/WOPTO huggingface dataset:
Patent FR-2657095-A1 (FR)
Title: Dispositif pour aiguilleter un tissu non tisse.
Inventor: GUNTHER FEYERL
IPC: D04H18/02
Filed: 1991-01-17
Abstract: Pour pouvoir faire travailler un dispositif pour l'aiguilletage d'un tissu non tissé présentant différents pas d'aiguilles sans qu'il soit nécessaire de remplacer la planche à aiguilles, le dévêtisseur et l'appui de piqûre, il est proposé que les trous de la planche à aiguilles qui sont destinés à recevoir les aiguilles (8) ou de la plaque perforée destinée à former le dévêtisseur (5) ou l'appui de piqûre forment au moins deux groupes de rangées de trous (6 et 7), et sont répartis uniformément sur la largeur de travail à l'intérieur de chaque groupe.
Patent FR-2672546-A1 (FR)
Title: Ensemble d'un pneumatique et d'une jante permettant d'eviter le delogement des bourrelets du pneumatique.
Inventor: JEAN-CLAUDE BLAZY
IPC: B60C15/02
Filed: 1991-02-08
Abstract: Afin d'améliorer la résistance au délogement des bourrelets d'un pneumatique sous des conditions de roulage sévères, l'ensemble, selon l'invention, est formé dudit pneumatique et d'une jante (1) dont le siège, placé du côté extérieur au véhicule comporte une saillie circonférentielle (2). La base (3) du bourrelet (B) destiné à prendre appui sur ledit siège, possède une largeur (L1 ) au moins égale à la distance axiale (L) séparant le rebord de jante (11) du sommet (A) de la saillie (2), un profil méridien adapté à celui du siège, tandis que le vulcanisat de remplissage de bourrelet a un module d'élasticité en extension au moins égal à 4 MPa, mesuré sous un allongement de 10 %.
Patent FR-2659577-A1 (FR)
Title: Dispositif d'emboutissage profond hydroelastique.
Inventor: BERND BIELFELDT FRIEDRICH
IPC: B21D24/02
Filed: 1991-03-13
Abstract: Dispositif d'emboutissage profond hydroélastique, comportant un appareil hydraulique à commande multi-points, un cylindre de pression (10) avec tige de maintien à distance (16) emboîtable, conjugué à chaque point-cible, et des circuits de commande hydraulique (26, 27) reliables à chaque cylindre de pression. Le poinçon (5) et/ou la plaque serre-flan (12) sont activables chacun par un circuit hydraulique (26, 27), par l'intermédiaire des tiges de maintien à distance (16) emboîtées sur les pistons (11). Au moins une tige de piston de cylindre différentiel (3) est activable par le poinçon (5), et/ou des tiges de piston de cylindres différentiel de la plaque serre-flan (12) sont activables pour une commande du poinçon (5 ) et de la plaque (12). Un système externe de mesure permet de commander les parcours d'accélération et de décélération, et des positions de course réglées.
Patent FR-2674098-A1 (FR)
Title: Training pin for a vine
Inventor: PAUL PERIGEAT
IPC: A01G17/08
Filed: 1991-03-21
Abstract: The device for holding and training vines and other plants is characterised in that it consists of a single piece B comprising two straight parts 3 and 9 in the prolongation of one another but forming at its centre a loop (4-5, 6-8), at one end an open loop (2) and at the other end a spiral (10) continued by a straight part (11) and ended by a half-loop (12).
Patent FR-2674907-A1 (FR)
Title: Layout of connecting rods and crank shafts for a reciprocating piston machine allowing a time for which the piston is stationary at bottom dead centre
Inventor: CY CHIOU CHUI
IPC: F16H21/30
Filed: 1991-04-04
Abstract: The layout comprises a toothed wheel, a gear (2), two connecting rods (3), a main crank shaft (4), an auxiliary crank shaft (5), a dovetail guide plate (6), it being possible for the piston to be halted after it has been displaced upwards then downwards so as thus to provide sufficient intake of air and sufficient cooling time, and so as consequently to increase the volumetric or filling efficiency. … …
Patent FR-2675582-A1 (FR)
Inventor: JOSEPH BESNIER
IPC: G01G17/06
Filed: 1991-04-17
Abstract: In an installation designed for pneumatically transferring pots (12) between a sampling unit, in which these pots are filled with a radioactive liquid sample and an analysis chain or line protected by an enclosure, with the receptacle (36) by which the pots enter the chain or line, is associated a force transducer (42). In conjunction with an electronic measuring means located outside the said enclosure, said transducer weighs the pots and makes it possible to detect when one of them is empty or inadequately filled. An ejection nozzle (66) connected to a compressed air source discharges the pot when it is weighed.
Patent FR-2679091-A1 (FR)
Inventor: JEAN-LOUIS TOURNIER
IPC: H04N7/088
Filed: 1991-07-12
Abstract: A method and a device for inserting a related data signal, particularly an audio signal, into a video signal. The related data signal is compressed and converted into compressed portions, and the compression ratio is adjusted so that each portion which initially corresponds to the length of one video signal frame has the same length as one video signal line (or a fraction of a line, or a small number of lines) once it has been compressed. Each of the portions thereby compressed is inserted into each video signal frame to replace one line (or a fraction of a line or a small number of lines). An enriched video signal representing a moving picture with related data is thereby obtained. This signal has exactly the same features as a standard video signal and may be recorded or transmitted using conventional equipment. Reverse processing (sampling of compressed audio portions followed by decompression) restores a video signal and a related data signal which are directly usable.
Patent FR-2680228-A1 (FR)
Title: Air-conditioning method and device with direct-expansion and hydraulic circuits
Inventor: THIERRY NADOT
IPC: F24F3/06
Filed: 1991-08-06
Abstract: The invention relates to a method and device for air-conditioning premises, of the type used in cold production batteries. The method according to the invention is characterised in that the said batteries are supplied respectively by at least one direct-expansion refrigeration circuit and by a hydraulic refrigeration circuit in contact with the air to be conditioned, the power of the said refrigeration circuits being substantially equal, and the hydraulic refrigeration circuit is used to supplement the power of one or more direct-expansion refrigeration circuits in use in order to obtain the desired pressure. Application to air-conditioning.
Patent FR-2683771-A1 (FR)
Inventor: LAGNIER ALAIN
IPC: B60C11/13
Filed: 1991-11-18
Abstract: In order to improve the compromise between the properties of adherence to snow-covered or icy ground and its wear properties, the tread of a tire which is provided with incisions having a width other than zero and, seen in cross section, fork-shaped traces with two branches, has grooves the walls of which are provided with an incision which forms with the trace of the groove a trace which is symmetrical to the trace of the incision which is parallel to and closest to said groove.
Patent FR-2684015-A1 (FR)
Title: Injected ski
Inventor: LAURENT BOIX-VIVES
IPC: A63C5/12
Filed: 1991-11-26
Abstract: Injected ski comprising: . a sole (1) having an edge (2) on each of its two longitudinal sides, . a rigid reinforcement element (4) arranged above the sole (1), . a central core made from polyurethane foam, . a decorated casing (5) covering over the central core (8, 9) and capable of forming the sidewalls (7), characterised in that it also has on at least one side a perforated rigid longitudinal profiled section (10) embedded in the polyurethane foam (8, 9) which bears, on the one hand, on the upper face (3) of the edge (2) and, on the other hand, on a rigid reinforcement element (4, 11) located in the vicinity of this edge (2).
Patent FR-2684631-A1 (FR)
Title: Cable transport installation with inverted corners
Inventor: GABRIEL CHEVRET
IPC: B61B12/02
Filed: 1991-12-06
Abstract: This installation is of the type including an endless cable (2), support and compression pulleys (6) and two return pulleys (3, 4), pods (7) suspended from the cable (2) by means of clips and suspending ropes (8) which are laterally offset with respect to the cable (2) on the opposite side from the pylons (masts). This installation furthermore comprises, at the location of each deflection of the cable (2) on the same side as the bodies (10a) of the clips (10), means (11) for supporting and guiding the cable (2), which means are made up of a plurality of rollers with spindles, the clevises of which are carried by the periphery of a circular ring, the spaces separating the clevises being such that each body (10a) of a clip (10) can be accommodated between two successive individual clevises.
Patent FR-2686986-A1 (FR)
Title: Method for projecting, onto a projection screen, images of sequences of main and subsidiary images, especially images of a film and of subtitles, and system for implementing this method
Inventor: BERNARD LEGARGEANT
IPC: G03B21/26
Filed: 1992-01-31
Abstract: Method for projecting, on to a projection screen, images, for example of a film, and images of a second sequence of subsidiary images. A predetermined portion of the sequence of subsidiary images is associated by simultaneous projection on to the said screen with a portion of the film. On the film (1) coded identification marks (Mn, Mn+1) are provided, which are different from one another, each portion of subsidiary images is associated with the coded identification mark or marks of the portion of the film with which it has to be associated, the coded marks are read during projection of the film and the projection of the subsidiary image portions, determined by the identification marks which have been read, is carried out on the basis of this reading. Subtitling films.
Patent FR-2687627-A1 (FR)
Title: Device for washing a chassis, particularly for large vehicles
Inventor: SERGE DANGOUMEAU
IPC: B60S3/04
Filed: 1992-02-21
Abstract: Device for washing the chassis, particularly for large vehicles comprising a washing carriage (16) equipped with means (22) for translational displacement along a guide track (13) and with at least one washing boom (24) with medium- or high-pressure fluid as well as means (14) for powering with electrical energy and for feeding with pressurised fluid, characterised in that it comprises means (72) for controlling the means for supplying the washing boom with fluid which means are connected to means (23) for detecting the length of the vehicle.
Patent FR-2688272-A1 (FR)
Title: Dispositif d'allumage electronique a bobine pour moteur a allumage commande.
Inventor: BERNARD BOUCLY
IPC: F02P17/10
Filed: 1992-03-03
Abstract: Le dispositif comprend un commutateur de coupure (18) électronique pour moteur à combustion interne à allumage commandé par bougie placée en série avec le secondaire d'une bobine, comprenant un commutateur de coupure (18) placé dans le circuit de charge du primaire (16) à partir d'une source (Vbat), des moyens de mesure du courant de charge destinés à fournir, sur une sortie, un signal au réponse au dépassement d'une valeur déterminée, inférieure au courant nécessaire pour créer la tension d'allumage par coupure du primaire. Le dispositif comprend de plus des moyens de transposition de la tension primaire pour former l'image de la tension secondaire et fournir, sur ladite sortie, un signal lorsque la tension secondaire devient inférieure à un seuil déterminé indiquant la fin de l'étincelle à la bougie.
Patent FR-2674348-A1 (FR)
Inventor: KURUSU YOSHIHISA
IPC: G06Q50/00
Filed: 1992-03-19
Abstract: Un dispositif pour la conception d'installations comprend une pluralité de dispositifs de conception (81A, 81B, ..., 81N) comprenant des terminaux (8) reliés à des mémoires (3, 5) et à un dispositif de traitement (7) et un dispositif de communication (51), raccordés à un dispositif de commande de modification de conception (82) comprenant un dispositif d'entraînement (83) raccordé à une mémoire (4) et une unité de traitement (84), les blocs (81A, ...,81N, 82) étant raccordés à un dispositif de préparation d'informations de commande (52) comprenant des mémoires (58, 59, 60), une unité de traitement (56) et une unité d'affichage et d'entrée (55) et un appareil de sortie (57) raccordé à un dispositif (62A) de commande d'un dispositif d'usinage. Application notamment à la conception CAO de l'agencement de centrales nucléaires.
Patent FR-2679022-A1 (FR)
Title: Capteur de declenchement pour un dispositif de protection actif.
Inventor: WOFGANG WERNER
IPC: F42C13/04
Filed: 1992-07-08
Abstract: Capteur de déclenchement (19) pour un dispositif de protection (13) actif contre la menace d'un projectile (17) s'approchant, en particulier d'un projectile à effet cinétique, caractérisé en ce que le dispositif de protection (13) est équipé d'un capteur (19) électromagnétique, orienté à peu près perpendiculairement à la plaque blindée (15) extérieure, à détacher par explosion, d'un module de blindage (14) correspondant.
Patent FR-2693361-A1 (FR)
Title: Display stand for garments - has tubular frame supporting closed track on which U-shaped stirrups slide and support rigid bars for coat hangers joined by chains
Inventor: HUGUETTE DELAUNEY
IPC: A47F7/19
Filed: 1992-07-09
Abstract: The stand has a tubular frame (1) which supports a closed track (7) at its upper part. The track supports rigid bars (8) which hold coat hangers. The bars are fixed to threaded rods on the bottom of U-shaped stirrups (13) with ball bearings which roll on the track. The bars are joined together by chains (9), and each has a handle (10) for moving it. The frame has a base with two horizontal bars and four vertical tubes which are joined by cross-bars. The vertical tubes support the horizontal tubes which form its upper part. USE - Commercial display stand for garments or fabrics.
Patent FR-2696510-A1 (FR)
Title: Pincer for assembling two modular profiles - comprises female jaw with L-shaped groove and passage, and male jaw having edge, passage and abutment
Inventor: DENIS ARGOUX
IPC: F16B7/04
Filed: 1992-10-02
Abstract: The pincer (1) has an elastic element (6), a screw (4) which fits in a screw-threaded hole (5), a female jaw (2) and a male jaw (3). The jaws are equipped in their front part with a profile (7,8). The female jaw is equipped, in its rear part, with an L-shaped groove (12), and in its middle rear part a passage (14). The male jaw is equipped with, in its rear part, an edge (13) and in its middle rear part, a passage (15) and an abutment (11). USE - Assembling modular assemblies e.g. exhibition stands or industrial applications.
Patent FR-2700080-A1 (FR)
Title: Alimentation optimale d'un moteur électrique.
Inventor: FRANCIS BIDAUD
IPC: H02P1/52
Filed: 1992-12-30
Abstract: La présente invention concerne un procédé d'alimentation optimale d'un moteur électrique à courant alternatif piloté par un convertisseur statique de fréquence continu/alternatif et alternatif/continu/alternatif, ainsi qu'un dispositif mettant en uvre ce procédé. Ce procédé d'alimentation optimale d'une charge (23; 125) à caractère inductif couplée à une application (27), cette charge (23; 125) étant pilotée par un convertisseur statique (124) commandé par un module électronique (123), constituant le dispositif électronique de commande de la charge, est caractérisé en ce qu'il délivre à tout instant à la charge (23, 125), par l'intermédiaire de paramètres de réglage (26) appliqués aux commandes du convertisseur (22, 24), une tension (Um) par constat du sens de variation autour d'un extremum correspondant à une puissance minimale absorbée par la charge (23; 125), d'un ou plusieurs paramètres de contrôle (PC) pondérés et/ou combinés entre eux. Le procédé d'alimentation optimale ainsi que le dispositif le mettant en uvre selon la présente invention s'appliquent à tous les types de charges à caractère inductif.
Patent FR-2706774-A1 (FR)
Title: Medical apparatus intended in particular for spraying and/or suction of a fluid substance
IPC: A61M13/00
Filed: 1993-06-23
Abstract: Apparatus functioning from a manually controlled pumping member connected to a tip via which the fluid substance is conveyed in one direction and/or in the other by suction and/or delivery of air acting with pressure or, on the other hand, with reduced pressure, on the substance, characterised in that the tip (7A) constitutes per se a packaging of the substance by defining an internal chamber (21A) independent of and isolated from the pumping member (2A) by a lower closure means (23) capable of allowing passage of air in a suction direction, or delivery while opposing transfer of the substance to the pumping member (2A) when it is stored in the said tip (7A), which furthermore comprises removable fastening means (15) making it independent and interchangeable with respect to the pumping member (2A).
Patent FR-2702361-A1 (FR)
Title: Fixator for lumbosacral osteosyntheses
Inventor: CHRISTIAN GARIN
IPC: A61B17/60
Filed: 1994-01-14
Abstract: It comprises two substantially parallel assemblies, each consisting: - of pedicle screws (3) comprising a self-tapping screw thread (3a) and a spherical head (3b); - a plurality of clamping inserts (4) each consisting of symmetrical washers (4a); - a cylindrical connecting rod (5) comprising a first part (5a) and a second part (5b) which is provided with a smaller diameter than the first; - and a plurality of lock nuts (6) which interact with the threaded rod (3c) of each of the pedicle screws (3) in order to bear on the external profile of the washers (4a) in order to immobilise, on the one hand, the cylindrical rod (5) inside the notches (4e) and, on the other hand, the clamping inserts (4) on the spherical head (3b) of the corresponding pedicle screws (3).
Patent WO-9428581-A1 (WO)
Title: Procede de realisation d'un cordon d'etancheite et de tenue mecanique entre un substrat et une puce hybridee par billes sur le substrat
Inventor: CAILLAT PATRICE
IPC: H01L23/10
Filed: 1994-05-26
Abstract: L'invention concerne un procédé de réalisation d'un cordon (13) d'encapsulation assurant l'étanchéité et la tenue mécanique d'une puce (1) hybridée par billes sur un substrat (5). Ce procédé consiste, parallèlement à la réalisation des billes (9) d'hybridation sur la face (1a) inférieure de la puce ou du substrat par un premier matériau fusible: (a) à déposer, sur le substrat ou sur la face inférieure du composant électronique, un cordon (13) d'un deuxième matériau fusible; (b) à placer la face inférieure de la puce sur le substrat de façon à réaliser les connexions entre ladite puce et ledit substrat au moyen du premier matériau fusible; et (c) à chauffer l'ensemble ainsi formé à une température au moins égale à la température de fusion la plus élevée desdits premier et second matériaux fusibles, afin de réaliser les billes d'hybridation au moyen du premier matériau et le cordon d'étanchéité au moyen de second matériau, ce cordon présentant une hauteur (h) et une largeur (d) vérifiant les expressions (I), où α est un coefficient de forme et D est la plus grande dimension du composant électronique.
Patent FR-2723945-A1 (FR)
Title: Prepn. of 2,5 furan di:carboxylic acid
Inventor: GASET ANTOINE
IPC: C07D307/68
Filed: 1994-08-24
Abstract: Prepn. of 2,5-furan dicarboxylic acid (I) comprises mixing mucic acid (II) with a 37-85% aq. soln. of mineral acid to give 50-250 g (II) / l, then heating at 100-140  deg C for at \- 1 hr. and separating out (I). The mineral acid is pref. in the form of a 45-55 wt.% aq.  soln. of hydrobromic or  phosphoric acid. The reaction is pref. carried out using 60-80 g/l of (II) at 100-120  deg C for 1-10 hrs.
Patent FR-2725421-A1 (FR)
Title: Device for packaging of hospital waste
IPC: B65B67/12
Filed: 1994-10-05
Abstract: The device comprises a cover (1) forming a chassis supporting in its upper part a reel (2) of thermo-weldable plastics sheaths (3) which form a primary waste receptacle. There is a sheath driving mechanism (4) followed by a thermo-welding mechanism (5) for forming sealed envelopes for volatiles and liquids. Loose waste vertically above the primary receptacle fall to its bottom to be carried by the sheath which is driven by friction between two contra rotating rollers. These are placed so as to permanently obtain a contact pressure with the sheath. The sheath quantity necessary for packaging the waste and the regeneration of the dirty surfaces is connected to the number of turns of the rollers. This number of turns is adjustable as required by the user. Unthreading of the sheath thus obtained carries the entrapped waste under the rollers. Sealed closing of the sheath is achieved by activating a thermo-welding clamp capable of cutting the sheath in half.
Patent FR-2725710-A1 (FR)
Title: Device for sea water desalination
IPC: B01D61/10
Filed: 1994-10-17
Abstract: Device to desalinate sea water uses energy from water waves, surf or swell. Device comprises moving unit (1) pivots on hinges (2) on a fixed member (4) fixed into the ground forming the water reservoir. The pumps (3) work with a reverse osmosis action to give sweet water into a closed reservoir.  The moving section is activated by sea movement, to operate the pumps by its up and down motion. The moving section is of plastics, such as polyester resin, with stainless steel hinges. The section (4) implanted in the ground (7) forms a central reservoir. It has a series of pumps and reverse osmosis desalination systems. The pumps are in pairs on a chamfered edge at the hinge sides, each with a reverse osmosis system. The lower section of the reservoir (4) has single pumps (6) to deliver sweet water to outer channels.
Patent FR-2728243-A1 (FR)
Inventor: BARAVAGLIO CHRISTIAN
IPC: B65D41/08
Filed: 1994-12-15
Abstract: Container (1) comprised of a pot (2) closed by a cap (3), the pot being of the type comprised of a container body (9) formed by a first peripheral wall (11) forming the housing (12) which is intended to receive the content and with which is integral an intermediary part (10) comprising the cover (23), the cap (3) cooperating with said intermediary part (10) characterized in that the external wall of the pot (2) may be totally or partially comprised of a second peripheral wall (15) of the container body (9) and/or of a peripheral wall (32) of the intermediary part (10).
Patent FR-2728822-A1 (FR)
Inventor: NEGRE BERNARD
IPC: B23P21/00
Filed: 1994-12-29
Abstract: Assembly center for sheet metal parts comprising stations for preparing said parts by positioning them in relation to one another, assembly stations for securing said prepared parts to one another, and finishing stations for completing securing of said parts to each other. The center consists of a plurality of units (2, 3, 22, 23) connected by at least one general conveyor (1, 21) extending along a given direction (A), each unit comprising a central loading/unloading station (4, 24) through which passes the general conveyor (1); a lateral preparation station (7, 27) linked to the central station (4, 24) by a conveyor (8, 28) substantially perpendicular to conveyor (1, 21); an assembly station (13) connected to the central station (4, 24) by a conveyor (14, 34) substantially perpendicular to the general conveyor (1, 21); and at least one finishing station (16, 36) located along the general conveyor (1, 21) downstream of the central station (4, 24).
Patent FR-2729688-A1 (FR)
Title: Acoustic insulation wall panel
Inventor: NAVARRO JEAN JOSEPH
IPC: E01F8/00
Filed: 1995-01-20
Abstract: The acoustic insulation panel (1) is placed between a noisy zone (2) and a quiet zone (3). The panel comprises a continuous rigid wall (4) on the quiet side and a wall (5) permeable to the outside atmosphere on the noisy side.   Between the walls is a sound insulating gap (6) of constant thickness. Several sound absorbing pads (7), which are distributed in the gap, have one face (7a) facing the rigid wall and an opposite face (7b) in contact with the permeable wall. The permeable wall is drilled with many regularly distributed holes (5a), some of which are sealed by the pads. The rigid and permeable walls are part of a casing (10) totally filled with a rigid plastics sound absorbing foam (8) in which the absorbing pads are suspended.