baber/WOPTO huggingface dataset:
Patent FR-2621605-A1 (FR)
Title: Machine for texturing yarns by false twist and similar textile machines comprising lines of drive shafts
Inventor: MATAS-GABALDA CARLOS
IPC: D01H1/32
Filed: 1987-10-09
Abstract: Machine for texturing yarns by false twist. In this machine: - the control shafts 3a, 4a, 7a, 9a, 10a of the yarn deliverers 3, 4, 7, 9 and of the rewinding system 10 are driven individually by triple-phase a.c. motors 13, 14, 17, 19, 20 which are controlled by a programmable automatic unit 30 which uses analog or digital command signals to drive a frequency converter 13a, 14a, 17a, 19a and 20a outputting to the said drive motors 13, 14, 17, 19, 20; - a detector 13b, 14b, 17b, 19b, 20b monitors the speed of rotation of each motor shaft 3a, 4a, 7a, 9a, 10a and gives in response a frequency signal which is compared with the predetermined set-point value of the automatic unit 30, so as to correct the actual speed of the said shafts.
Patent FR-2621974-A1 (FR)
Title: Dispositif de raccordement deconnectable de deux enceintes etanches
Inventor: REBOUL MICHEL
IPC: F16J13/12
Filed: 1987-10-15
Abstract: Pour mettre en communication étanche deux enceintes de confinement pourvues d'ouvertures pouvant présenter un décalage entre leurs axes, on place entre les brides B1 , B2 délimitant ces ouvertures un ensemble 12 comprenant deux pièces de liaison 30a, 30b mobiles selon un axe commun, ces pièces portant des joints à lèvres 36a, 36b venant en appui étanche sur les brides sous l'action d'un mécanisme de commande 52 et de ressorts 44. Deux doubles portes 14a, 14b peuvent être placées dans les ouvertures et dans les pièces de liaison, pour assurer la séparation des enceintes. Ces doubles portes sont formées de portes 16a, 18a, 16b, 18b reliées entre elles par des aimants 62a, 64a, 62b, 64b autorisant un certain glissement relatif.
Patent FR-2624032-A1 (FR)
Title: Piege froid pour la purification d'un metal liquide comportant des zones de piegeage separees
Inventor: LATGE CHRISTIAN
IPC: G21C19/31
Filed: 1987-12-03
Abstract: Piège froid pour purifier un métal liquide contenant de l'oxygène et de l'hydrogène en solution. Il comporte une enceinte 1, un conduit d'alimentation 8 pour introduire ledit métal liquide à purifier dans l'enceinte 1, un distributeur 10 pour répartir le métal liquide à la périphérie de l'enceinte, des moyens de refroidissement 30, 32, 34 situés à l'extérieur de l'enceinte 1 et en aval du distributeur 10 pour créer une zone de refroidissement 28 du métal liquide à purifier, au moins un élément de rétention 58, un conduit d'évacuation 22 pour évacuer le métal liquide purifié, des structures d'accrochage 44 des hydrures situées à l'intérieur de l'enceinte 1 et au niveau des moyens de refroidissement extérieurs 30, 32, 34.
Patent FR-2624874-A1 (FR)
Title: Composition gelifiable a base d'organosiloxanes, gel produit a partir de cette composition, et pansement et prothese contenant ce gel
Inventor: POCKNELL DAVID
IPC: A61L27/18
Filed: 1987-12-18
Abstract: L'invention se rapporte au domaine des silicones. Elle concerne une composition gélifiable comprenant A un polydiorganosiloxane alcénylé, B un composé hydrogéné du silicium, C un polydiorganosiloxane terminé par des groupes diorganohydrogénosiloxy, et D un catalyseur catalysant la réaction de groupes CongSiH avec des groupes CongSi-alcényle. Utilisation dans le domaine médical, par exemple comme pansements et dans des prothèses.
Patent FR-2623619-A1 (FR)
IPC: H01H36/02
Filed: 1988-01-08
Abstract: A circuit element for equipping a measuring line has a magnetically activatable electrical switch (9) and an electrical resistor (10) which are mounted together parallel to the axis in a plastic housing. The associated connection pins (16, 17, 18, 19) are parts of connecting tongues (34, 35, 36, 37) which extend to the end of the respective associated switch (9) or resistor (10) and are punched out of a common sheet metal plate (100).
Patent WO-8912726-A1 (WO)
Title: Multi-purpose robot building
Inventor: PONTHIEU JEAN-PIERRE
IPC: E04B1/00
Filed: 1988-06-13
Abstract: Multi-purpose robot building of indeterminate size and shape, representing a giant robot, the arms of which are articulated and rise from the horizontal to the vertical. The head and thorax are rotatory. On one or several faces, the arms (4), ears, hands, hips, feet and base are luminous signs and can be audio-visual parts. The head and thorax are fitted with giant screens (1, 2) for back projection. The head is animated by video programmes representing a stylized robot face with a synthetic image. The head is synchronized with the screen of the thorax to show the visuel parts of the text. The hips, legs, feet and base are provided with luminous newscasts. The ground floor is a sales and exhibition area. The basement (5) is a transformable exhibition area, the surround of which is a commercial arcade. An external belt surrounds the robot and is provided with a sound and light control unit. An amphitheatre (6) for conferences and shows for the year 2000 is fitted out in the basement of the robot with a giant hydraulic stage which can be moved spatially.
Patent FR-2626068-A1 (FR)
Inventor: VIGOUROUX EMILE
IPC: F27D5/00
Filed: 1988-01-15
Abstract: Support for thermal treatment of parts (1), such as shafts or axles, in vertical position, characterised in that it comprises a one- piece assembly (4) in the form of a plate which connects simultaneously an upper level (5) formed by support orifices (7, 8), possibly on a number of alternate levels (8a, 8b), for the support and direct centring of the lower end (10) of the parts (1), these orifices (7, 8) being connected by horizontal ribs (9, 9a), a lower level (6), also formed by orifices (11, 12) and ribs (13, 13a), and vertical pillars (14) connecting these ribs (9, 9a; 13, 13a) of one level and another, while allowing large openings (15) to subsist for circulation of the fluids.
Patent WO-8904277-A1 (WO)
Title: Dispositif de traitement de produits sous atmosphere et temperature controlees, notamment de produits alimentaires
Inventor: DESJONQUERES OLIVIER
IPC: B65B31/02
Filed: 1988-10-28
Abstract: Un caisson étanche (2) délimite une chambre (7) remplie d'atmosphère inerte à l'intérieur de laquelle se trouve une succession de postes de traitement et de transfert (10, 14, 19, 21, 22). Un sas d'introduction à immersion (5, 6) est prévu à l'entrée du caisson, une machine ensacheuse (26) constituant le sas d'extraction. Application au traitement de produits ou émulsions alimentaires.
Patent FR-2613350-A1 (FR)
Title: Dispositif pour aerer de l'eau
Inventor: JAGER SEBASTIAN
IPC: B01F3/04
Filed: 1988-03-25
Abstract: DISPOSITIF POUR AERER DE L'EAU. IL COMPREND UN SUPPORT 1 AU-DESSUS DUQUEL SE TROUVE UNE PLAQUE 5 EN CAOUTCHOUC ET MUNIE DE FENTES D'AMENEE D'AIR. L'EPAISSEUR DE LA PLAQUE 5 EST PLUS GRANDE, AU CENTRE, QUE DANS LA REGION MARGINALE. TRAITEMENT DES EAUX RESIDUAIRES.
Patent FR-2630149-A1 (FR)
Title: Accessory for laying a surfacing panel, in particular a ground panel
Inventor: FUNTEN MARC
IPC: E04F15/04
Filed: 1988-04-18
Abstract: The invention relates to the laying of surfacing panels 10 having a groove 12 sunk in their edge. According to the invention, there is successively associated to each of these surfacing panels 10 a laying accessory 11 comprising, back to back, two false tongues 15 with, at the junction between these, cantilevered on their lower surface, an apron 16 in the general shape of an angle bracket. Application in particular to ground panels.
Patent FR-2630365-A1 (FR)
Title: Machine de chemisage interne a distance par manchon de l'extremite de tubes d'echangeurs de chaleur
Inventor: BONNAND CHRISTIAN
IPC: G21C17/003
Filed: 1988-04-25
Abstract: Machine de cheminage interne à distance par manchon de l'extrémité de tubes 13 d'échangeurs de chaleur sertis dans une plaque tubulaire 14, comportant un tube flexible 15 reliant un tireur-pousseur à une unité motorisée 16 d'entraînement des outils de fixation du manchon, un chargeur d'outils 25, 26 en tête d'un câble 20 entraîné par le tireur-pousseur, et des moyens pour amener l'extrémité du tube flexible en face de l'extrémité de chaque tube. L'unité motorisée 16 comporte deux moyeux cannelés superposés 30, 33, dont l'un est entraîné par un moteur électrique à faible vitesse, et l'autre par un moteur pneumatique à vitesse élevée. Application à la réparation de tubes de générateurs de vapeur de réacteurs nucléaires à eau pressurisée.
Patent FR-2735584-A1 (FR)
Title: Air-transported automatic image acquisition system and identifier of objective
Inventor: BECK JEAN LOUIS
IPC: F41G7/26
Filed: 1988-05-17
Abstract: The system includes an optical receiver (1) which has an axis orientated at an angle to the horizontal plane and maintained by an aim stabiliser (3). It focuses the rays onto an image detector (2) to produce a video signal corresponding to the focal plane image. A line scan image is formed (17) by selecting a same row line at each detected focal plane image.  The processing (19, 25) of this line scan extracts its characteristic elements and compares them to a model reproducing the characteristics of the image in vertical sight to identify and locate the objective. The detected correspondences are compared with oblique and vertical models for final identification and positioning.
Patent FR-2634264-A1 (FR)
IPC: F16H47/02
Filed: 1988-07-12
Abstract: A flexible drive device comprising an incorporated hydraulic transmission provides either a classic drive or a relatively high-speed hydraulic drive and enables the thermal motor, which drives only the hydraulic pump, to rotate at constant speed. It also ensures normal supercharging of the engine at low and medium speeds. A first embodiment of the device comprises two input shafts (8, 9), two output shafts (11, 12), two intermediate shafts (13, 14) a secondary output shaft (10), a hydraulic pump (5), a secondary drive shaft (15), a secondary clutch (6), a hydraulic motor (7), and an auxiliary supercharging device (not shown). When the driver establishes the hydraulic connection of the device, the hydraulic motor (7) drives the gearbox (4) by means of the clutch (6) and a mechanical transmission connecting the shafts (12, 15). The device can be used to drive passenger cars and commercial vehicles.
Patent FR-2635828-A1 (FR)
Title: Volumetric (positive displacement) machine of the pump or compressor type which is sealed to the products pumped
Inventor: DURAND JEAN-CLAUDE
IPC: F04B15/04
Filed: 1988-08-23
Abstract: Volumetric (positive displacement) machine, pump or compressor, which is sealed. The connection between the motor 1 and the crankshaft 5 is provided by a two part magnetic coupling 3, 4 which two parts are separated by a continuous wall 9. The casing 25 is therefore sealed, and the gases pumped cannot escape therefrom. Application to the pumping of dangerous, irradiant or expensive gases.
Patent FR-2636127-A1 (FR)
Title: Method and installation for drying wood, of the discontinuous type, in the presence of steam
Inventor: GARIN PHILIPPE
IPC: F26B23/00
Filed: 1988-09-02
Abstract: Method and installation for the drying of wood in the presence of steam, comprising an enclosure 10 in which the wood 12 to be dried is placed, means 22, 30 of bringing steam into the enclosure for condensation of the steam on the wood, and means 36, 48 for extracting the steam from the enclosure 10 and for the condensation of this steam. The invention applies in particular to the drying of hardwoods and green woods.
Patent FR-2638910-A1 (FR)
Title: Electrical power for computer rooms
IPC: H02J9/06
Filed: 1988-09-28
Abstract: A) Modular device for electrically powering the computer and datacom hardware in an uninterrupted or virtually uninterrupted manner, and in all cases where hardware requires a backed-up or interruption-free power supply. B) The product is broken down into several modules, 4 then 5 to n, 5' to n' and 5'' to n''. The module 4 allows power supply via plural sources, 1 via the national grid, 2 via an electricity generating set, to the inverters 3, 3', 3'' and to 5, 5', 5''. The switches 5, 5' and 5'' also receive two sources, via the inverter 3, 3' or 3'', via the input switch 4. The modules 5, 5' and 5'' power respectively the modules 6 to n, then 6' to n', and again 6'' to n'' represented by small interchangeable mobile items. C) These small mobile items being able to power electrically an assembly: either computerised, or datacom or any other medical or industrial hardware.
Patent FR-2621362-A1 (FR)
Title: Boulon demontable pour assembler de facon tournante l'un a l'autre deux elements mecaniques de petites dimensions axiales, particulierement pour des systemes de leviers de machines textiles
Inventor: CORAIN LUCIANO
IPC: D03C1/14
Filed: 1988-09-30
Abstract: Le boulon démontable selon la présente invention permet d'articuler l'un avec l'autre deux éléments 1, 2; 6. Ce boulon a une faible dimension axiale et consiste en une vis 10 comportant une tête tronconique 11 et un trou axial traversant hexagonal 12 en vue de son serrage à l'aide d'une clé, cette vis étant bloquée entre deux évasements tronconiques 4, 5 desdits éléments au moyen d'un écrou d'extrémité 13 muni d'une tête tronconique 14, une rondelle 15 présentant une surface tronconique ayant une conicité supérieure à celle des évasements 4, 5 et des têtes 11, 14 étant montées sur la vis 10 en coopération avec la tête de cette dernière.
Patent FR-2637403-A1 (FR)
Title: Portable visual signalling beacon
Inventor: OLLIVIER JEAN
IPC: E01F9/012
Filed: 1988-10-05
Abstract: A portable signalling beacon comprises an elongate body 1 having a longitudinal axis A and a plinth 2 substantially perpendicular to this axis, these being formed in a wall which is thin with respect to the volume of the beacon. The wall is delimited by two surfaces which are at least partially nested into one another by translation in a direction B perpendicular to the longitudinal axis A.
Patent FR-2637514-A1 (FR)
Title: Cereal grain sorting machine of the type comprising a rotary screen
Inventor: BRILLAUD EDMOND
IPC: B07B9/00
Filed: 1988-10-12
Abstract: The machine 1 comprises a rotary screen 2 consisting of a screening cylinder 20 mounted rotatably at an angle on a drive shaft 21 and perforated by series of perforations 25a, 25b, 25c. Combs 30 are housed in the cylinder 20 with their teeth 31 extending radially inwards so as to reach through and to divide the grain nodule advancing through the cylinder 20. The screen 2 advantageously slopes and/or is of variable speed according to the type of grain and has at least one volution 50a, 50b at the top and bottom of the screen.
Patent FR-2637880-A1 (FR)
Title: Impeller for an installation for pneumatic transportation of pulverulent products
Inventor: GOAVEC JEAN JACQUES
IPC: B65G53/58
Filed: 1988-10-14
Abstract: a) Impeller for an installation for the pneumatic transportation of pulverulent products. b) Impeller characterised in that it is formed, on the one hand, by an outside part 1 connected to the downstream pipe, for transporting the product, defining, on the inside, the outside part 11 of a peripheral nozzle, which outside part 1 is equipped with an inside annular groove 10 connected to the pneumatic pulse generator, and, on the other hand, by an inside part 2 connected to the pipe upstream of the impeller in order for the products to pass through, this inside part 2 forming the inside part 15 of the peripheral nozzle and being engaged in the outside part 1 in an axially adjustable manner in order to create a gap of adjustable opening for the injection of the pneumatic pulses. c) The invention relates to pneumatic transportation techniques.
Patent FR-2639440-A1 (FR)
Title: Electrooptic decoding device
IPC: G06E3/00
Filed: 1988-11-24
Abstract: The wave-recognition device according to the invention includes a wave receiver 1, a Bragg cell 2 associated with the wave receiver in order to receive a wave received in a first propagation direction, and a wave generated by a wave generator 5 in a propagation direction opposite that of the first propagation direction. An optoelectronic detector 7 is placed downstream of the Bragg cell in order to receive the light beam 3 modulated by the Bragg cell.
Patent FR-2639211-A1 (FR)
Inventor: DURET FRANCOIS
IPC: A61C19/04
Filed: 1988-11-18
Abstract: PCT No. PCT/FR89/00594 Sec. 371 Date Jul. 27, 1990 Sec. 102(e) Date Jul. 27, 1990 PCT Filed Nov. 17, 1989 PCT Pub. No. WO90/05483 PCT Pub. Date May 31, 1990.The three-dimensional correlation of images of a human organ, especially dental arcades, uses an impression in the occlusive position, providing a reference in the form of three mutually spaced reference points. Three-dimensional views are taken of the impression and the points and views are also taken with the impression removed. Using the images of the reference points as a basis, the sets of views are then correlated to bring them into a single referential system.
Patent FR-2626827-A1 (FR)
IPC: B60W30/18
Filed: 1989-02-09
Abstract: a) Véhicule utilitaire à transmission commandée, notamment appliquée à un tracteur agricole ou tout autre véhicule utilitaire. b) Véhicule utilitaire comportant un embrayage hydraulique 12, un détecteur de couple S détectant l'importance du couple de transmission dans un système de transmission de déplacement, une vanne de commande 24 réglant le fluide hydraulique alimentant l'embrayage hydraulique 12, un moyen A de commande de vanne pour commander le fonctionnement de la vanne de commande 24 : une première étape d'ouverture de la vanne de commande 24 suivant un premier degré d'ouverture, une seconde étape pour fermer provisoirement la vanne de commande 24 suivant un second degré d'ouverture inférieur au premier degré d'ouverture, puis ouvrir de nouveau la même vanne jusqu'au degré d'ouverture complet et, une troisième étape maintenant la situation d'ouverture complète de la vanne de commande 24 obtenue par la seconde étape; la seconde étape commençant lorsque le détecteur de couple S détecte une montée du couple de transmission.
Patent FR-2632092-A1 (FR)
Inventor: BEGUN RALPH MURRAY
IPC: G06F12/08
Filed: 1989-04-11
Abstract: In a dual bus microcomputer system using a cache memory and a cache controller, the timing requirements placed on non-cache memory components by the cache controller are more stringent than the timing requirements placed on the non-cache memory components by the microprocessor. A logic circuit operates on the cache write enable (CWE) signals, and delays those signals in the event of a cache read miss. Delaying the CWE signals relaxes the timing requirements placed on non-cache memory components and at the same time does not impact wait state parameters for read miss operations.
Patent FR-2633280-A1 (FR)
Title: Procede de production de produits ceramiques a grains cristallins orientes
Inventor: MORITA MITSUHIKO
IPC: C04B35/26
Filed: 1989-05-23
Abstract: Ce procédé consiste à orienter les grains de la poudre céramique constituant la matière première dans une direction définie en appliquant aux grains une force centrifuge dans un flacon cylindrique de moulage 10, puis en calcinant les grains obtenus. Ces produits céramiques peuvent être utilisés, par exemple, comme électrolytes solides en alumine beta ou beta pour emploi dans les cellules sodium-soufre et comme aimants de ferrite magnétique anisotropique pour emploi dans les moteurs de petite taille, les haut-parleurs ou analogues.
Patent FR-2647725-A1 (FR)
Title: Improved bench seat for motor vehicles
Inventor: LALANNE ANDRE
IPC: B60N2/30
Filed: 1989-06-06
Abstract: The present invention relates to a bench seat for motor vehicles. 4 is bench seat comprises a backrest consisting of a plurality of cushions C1, C2, C3 each of which is mounted independently and removably on a metal framework 5 forming as many frames 6, 7, 8 as there are cushions, so that after a cushion C3 has been removed, the frame 8 to which this cushion was attached leaves a clear space which can receive an elongate and bulky package to be loaded into the vehicle. This bench seat may equip a motor vehicle of the family or even saloon type.
Patent FR-2648161-A1 (FR)
Title: Dispositif de support et de guidage pour organes d'insertion mecanique de la trame, dans une machine a tisser sans navette
Inventor: VOLLAND MICHEL
IPC: D03D47/27
Filed: 1989-06-09
Abstract: Le dispositif 4 assure le support et le guidage d'organes d'insertion 2 tels que lances ou rubans, déplacés alternativement et échangeant le fil de trame au milieu de la largeur du tissu. Il est prévu, dans la zone médiane d'échange, des pièces 14, 15 comportant des parties en forme de crochets 16, 17 pour le guidage de chaque organe d'insertion 2 par ses bords, et une surface d'appui 18 qui reprend les efforts de la commande d'ouverture de la pince située à l'extrémité de cet organe d'insertion 2. De plus, les crochets 16, 17 écartent les fils de chaîne de manière à éviter leur coincement entre l'organe d'insertion 2 et la surface d'appui 18.
Patent FR-2649821-A1 (FR)
Title: Label holder hook
Inventor: AMOSSE MICHEL
IPC: A47F5/08
Filed: 1989-07-11
Abstract: The label holder hook includes an element in the shape of a stalk 9 one of whose ends 11 is linked to a label holder plate 12 and the other end 10 is linked to linking elements 14, 15 allowing the label holder hook 8 to be hooked onto a perforated panel 1 for removable article holder hooks 3. The article holder hooks 3, in one variant, consist of a carrying stalk 4 integral with a stirrup 7 forming an element for retaining the hook on the panel 1. The label holder hook further includes an intermediate plate 13 to which the linking elements 14, 15 and the stalk 9 are fixed. This plate 13 is intended to be mounted on the perforated panel 1 in such a way as to interact with an article holder hook 3 in order to arrange the stalk 9 of the label holder hook above the article holder hook 3, parallel to the latter.
Patent FR-2650078-A1 (FR)
Title: System for detecting a fault in the insulation of a medium voltage line for distributing electrical power
Inventor: SABOT ALAIN
IPC: G01R31/02
Filed: 1989-07-18
Abstract: The system detects a fault in the insulation of a medium voltage electrical network. For at least one phase of the network, the system comprises, connected in cascade, means 1 for short-circuiting the said phase to earth and means 2 for limiting the short-circuit current, the system formed by these two means constituting a circuit for temporarily disabling the single phase, making it possible to detect the existence of a second fault in the network in the event of an insulation fault. Application to the detection of a fault in the insulation of a medium voltage line for distributing electrical power.
Patent FR-2650337-A1 (FR)
IPC: E21D21/00
Filed: 1989-07-27
Abstract: The invention relates to a device making it possible to fit in tunnels shoring bolts which are substantially longer than the headroom available in the tunnel. It consists of a steel rod (1), bias-cut at one end and welded at the other to a steel cable (2), the other end of which is welded to a steel rod (3), the other end of which is right-hand threaded over 200 mm, a nut (6), is screwed on over 40 mm and, at (5), a spot weld making it possible to fit the nut but preventing it from being unscrewed to premit the working of the anchoring product and the tightening of the nut in the other direction of rotation. The device of the invention is especially intended for shoring tunnels through particularly poor ground.