baber/WOPTO huggingface dataset:
Patent FR-2575405-A1 (FR)
Title: Injection head equipped with a cleaning channel for injection and metering machines
Inventor: THOMAS WALTER
IPC: B29C45/17
Filed: 1985-12-27
Abstract: Head for injection, into a mould, of somewhat viscous liquids, composed of a nozzle with a mouth and an injection-head body, the whole unit being traversed axially by a channel for guiding an injection needle, which opens or closes the passage of the material towards the mouth, a material delivery channel, which leads to the injection channel, being made at the same time in the body of the injection head and in the nozzle. Its features are: the arrangment, in the head 1 and the body 5, of a rinsing channel 6 parallel to the material delivery channel 4 and the establishing of a communication between the material delivery channel 4 and the rinsing channel 6 via an intermediate channel 11 disposed in the injection nozzle 1 transversely to the injection direction, as well as the arrangement in the rinsing channel 6, of a closure needle 7 which can close off the rinsing channel 6 in the direction of the intermediate channel 11. The invention lends itself especially to the injection of mixtures composed of highly-reactive and curable varnishes (lacquers) based on polyalcohol and isocyanate.
Patent FR-2580365-A1 (FR)
Title: Sealing ring for vehicle track bolt
IPC: F16J15/02
Filed: 1986-02-20
Abstract: The ring profile has a middle cylindrical section to lie over the bolt shaft, and with an outwards facing groove to locate inside a retaining ring (15). The end faces of the ring are flat and take axial thrust. The sloping faces each side of the flat ends provide flexibility to align with the sealing faces of the mounting. The groove is shaped to fit the inside contour of the retaining ring for a firm seal onto the shaft.
Patent FR-2596339-A1 (FR)
Title: Caravan
IPC: B60P3/04
Filed: 1986-03-28
Abstract: The present invention relates to an inhabitable caravan intended for various uses, which can be towed by a motor vehicle or drawn by an animal and can be used as a van for housing and transporting the said animal. This caravan comprises a front axle assembly which is removable and dismantleable so as to be able to house it inside and which allows harnessing of the pulling animal and, furthermore, allows it to be used as a sulky or a lightweight horse-drawn carriage.
Patent FR-2601177-A1 (FR)
Title: Modular storage box, in particular for "laser compact discs"
Inventor: CANET ROLAND
IPC: G11B33/04
Filed: 1986-07-07
Abstract: The invention relates to a modular storage box, in particular for "laser compact discs". This box includes an open front face 1, two opposing walls, upper 2 and lower 3, fitted with internal ribs 6 delimiting channels 4 of width suitable to allow the sliding of discs 7, and sidewalls 10a, 10b connecting the upper 2 and lower 3 walls. External ribs 9 arranged on two walls 2, 10a of the box so as to delimit external slides 11, and external tenons 12, of conjugate shape, arranged on the other two walls 3, 10b, allow the assembling of a box onto each of the walls 2, 3, 10a, 10b of a neighbouring box.
Patent FR-2898407-A1 (FR)
Title: Explosive device useful for constituting a warhead, comprises a main explosive charge, an unit of axial confinement of detonation products of the main charge, and an initiating system of main explosive charge
Inventor: FERRON JOEL
IPC: F42B1/00
Filed: 1986-07-11
Abstract: The explosive device useful for constituting a warhead, comprises a main explosive charge (10), an unit of axial confinement of detonation products of the main charge, and an initiating system of main explosive charge. The axial confinement unit comprises confinement active elements having an explosive layer (1) between two plates of inert material, and is associated with an envelope (12) generating the chips. A shape of the envelope of chips has a concave profile. The main explosive charge is a hollow charge equipped by the active element of axial confinement unit. The explosive device useful for constituting a warhead, comprises a main explosive charge (10), an unit of axial confinement of detonation products of the main charge, and an initiating system of main explosive charge. The axial confinement unit comprises confinement active elements having an explosive layer (1) between two plates of inert material, and is associated with an envelope (12) generating the chips. A shape of the envelope of chips has a concave profile. The main explosive charge is a hollow charge equipped by the active element of axial confinement unit. The initiating system is placed at a center of the main charge and at a hole (15), which is fixed through the plates and the explosive layer. One of the active elements of axial confinement is useful to allow a passage for wire or transmission tubes of initiating system. The main explosive charge and the explosive layer of active elements of axial confinement are constituted of same explosive material. The holes are fixed across the interior plate so that the explosive elements obtained in indissociable manner by casting or injecting. The continuity of main charge and explosive layers of active elements are assured by the holes. The explosive layer of active elements of axial confinement is constituted of a secondary explosive.
Patent FR-2603871-A1 (FR)
IPC: B65D55/02
Filed: 1986-09-16
Abstract: The neck of a flask has an upper portion with a thread adapted for cooperating with an internal thread of a cylindrical screw cap. The cap has a lower portion carrying a radial male key which bears on a lower portion of the neck of the flask when the cap is screwed onto said neck; at least two concentrical annuluses are held by an inner ring in a cylindrical groove of the flask, and also in a groove formed in an upper portion of the lower annulus for the mobile annulus. The two annuluses are each formed with a walled passage for disengagement of the radial male key when the cap is unscrewed from the neck of the flask. The screw cap and the concentrical annuluses each having a guiding mark for vertical alignment of the male key and the walled passages.
Patent FR-2607379-A1 (FR)
Title: Carpet press
IPC: E05B73/00
Filed: 1986-12-01
Abstract: Carpet press for display in department stores or hypermarkets. According to the invention, the press comprises a slide 4, 5, 6 which can be immobilised on a column 2 by means of a lockable handle 7. Applications : combatting the theft of carpets.
Patent FR-2610519-A1 (FR)
Title: Hydromassage bath
IPC: A61H33/00
Filed: 1987-02-05
Abstract: In the hydromassage bath the surfaces 14 supporting the thighs rise, whereas the surfaces 15 situated under the legs fall. The orientations of the water nozzles located under the upper region of the spine are such that the jets have no positive vertical components.
Patent FR-2614748-A1 (FR)
Title: Dispositif d'alimentation d'une lampe a decharge
Inventor: DEGLON PHILIPPE
IPC: H05B41/392
Filed: 1987-04-29
Abstract: LE DISPOSITIF D'ALIMENTATION DE LA LAMPE A DECHARGE 1 COMPREND UN STARTER 4 ET UN GENERATEUR APTE A MAINTENIR UN COURANT DE DECHARGE DANS LA LAMPE. LE GENERATEUR COMPORTE UN PREMIER CIRCUIT 5 COMPRENANT LA MISE EN SERIE D'UNE SOURCE DE TENSION CONTINUE U, D'UN PREMIER INTERRUPTEUR I ET D'UN SECOND INTERRUPTEUR I. QUAND LE PREMIER INTERRUPTEUR EST FERME, LE SECOND EST OUVERT ET INVERSEMENT. UN SECOND CIRCUIT 6 COMPRENANT LA MISE EN SERIE D'UNE INDUCTANCE L ET DE LA LAMPE EST BRANCHE EN PARALLELE SUR LE SECOND INTERRUPTEUR. LES INTERRUPTEURS I ET I SONT ACTIONNES PAR UN DISPOSITIF DE COMMANDE 7 QUI COMBINE LES SIGNAUX RECUS D'UN OSCILLATEUR 9 ET D'UN COMPARATEUR 11 POUR CONTROLER LE COURANT CIRCULANT DANS LA LAMPE. LE GENERATEUR SE PRESENTE COMME UNE SOURCE DE COURANT STABILISEE QUELLE QUE SOIT LA CHARGE QUI LUI EST APPLIQUEE ET PEUT ETRE UTILISE AUSSI BIEN POUR UNE LAMPE D'ECLAIRAGE QUE POUR ALIMENTER LES POINTS LUMINEUX D'UN TABLEAU D'AFFICHAGE MATRICIEL.
Patent FR-2605984-A1 (FR)
Title: Ensemble recipient-bouchage ferme hermetiquement
Inventor: RYDER GEOFFREY ALAN
IPC: B65D41/34
Filed: 1987-06-11
Abstract: L'INVENTION CONCERNE UN ENSEMBLE FORME D'UN RECIPIENT ET DE SON BOUCHAGE. LE BOUCHAGE EST FORME D'UNE POIGNEE 11 A LAQUELLE EST SOLIDARISE UN BOUCHON 20. CES DEUX ELEMENTS SONT MONTES PAR EMBOITEMENT ELASTIQUE SUR LE COL 16 DU RECIPIENT 15. LORSQUE L'ON DEVISSE ENSUITE LE BOUCHON 20 A L'AIDE DE LA POIGNEE 11, IL EN RESULTE OBLIGATOIREMENT LA RUPTURE D'UN PANNEAU 12 DE LA POIGNEE 11 SOUS L'ACTION D'UN ORGANE D'ARRET 18 SOLIDAIRE DU RECIPIENT 15 ET D'UN ORGANE D'ARRET SOLIDAIRE DU PANNEAU 12. LE FAIT QUE LE RECIPIENT 15 A ETE DEBOUCHE EST DONC INDIQUE DE FACON EVIDENTE. DOMAINE D'APPLICATION : RECIPIENTS DE PEINTURE POUR ATELIERS LIBRE SERVICE, ETC.
Patent FR-2617427-A1 (FR)
Title: Machine for positioning and fixing automatically the base elements of packaging plates
IPC: B27M3/34
Filed: 1987-07-01
Abstract: The invention relates to a machine intended for fixing the bases of wooden packaging plates onto the corresponding frames. The invention aims to produce a machine intended for positioning and fixing directly onto the frame 2 the elements 14 involved in making up the base. In accordance with the invention this machine is characterised in that it includes two guide means 6 and 13 and drive means 3 and 11 located on superimposed planes; the guide means being adjustable in position as a function of the dimensions of the plates.
Patent FR-2618424-A1 (FR)
Title: Ensemble pour le montage d'une paire de rouleaux pour le calandrage de vitrages feuilletes et calandreuse equipee de cet ensemble
Inventor: HENQUENET PIERRE
IPC: B32B17/10
Filed: 1987-07-23
Abstract: L'invention concerne un ensemble de montage d'une paire de rouleaux de pressage d'une calandreuse pour vitrages feuilletés. L'ensemble comprend une paire de rouleaux 51, 52 montés autour d'une chape 54 dont la partie 53 permettant le montage est entièrement disposée entre les deux rouleaux 51, 52.
Patent FR-2618430-A1 (FR)
Inventor: BONNET EVELYNE
IPC: C07D209/48
Filed: 1987-07-24
Abstract: Preparation of halogenated imides derived from hydrazine and halogenated dicarboxylic acid anhydride and capable of being employed as flame-retardant agents for plastics. The condensation of hydrazine and of halogenated dicarboxylic acid anhydride is carried out in aqueous medium at a temperature ranging from 40 to 225 DEG C with an anhydride/hydrazine molar ratio lower than 2.
Patent FR-2605686-A1 (FR)
Inventor: STOLL KURT
IPC: F16J10/02
Filed: 1987-10-22
Abstract: 1. Piston-cylinder assembly, inside the cylinder (1) of which is a cylinder chamber (4) extending in the axial direction, with a cross-section deviating from the circular form, in which is located a piston (6), secured against torsional movement, capable of movement in the axial direction and in this connection guided by the peripheral-side guide surface (5) of the cylinder chamber (4), which also has a cross-section and outer periphery (15) deviating from the circular form and matching the cross-section of the cylinder chamber (4) ; in the area of the outer periphery (15) of the piston (6) is at least one permanent magnet (16) mounted securely only along one section of the piston periphery (15) and carried along in the course of its sliding motion, with at least one switch (17) e.g. in the form of a reed switch mounted in the area of its linear sliding path outside the cylinder (1) and capable of actuation without contact by means of the magnetic field of the permanent magnet (16) coming into its vicinity in the course of piston travel, characterized in that the piston has in that part of its outer periphery facing the guide surface (5) a recess (21) in which the permanent magnet (16) is located, that for prevention of torsional movement both the cylinder chamber (4) and the piston (6) have an oval cross-section, and that the recess (21) for the permanent magnet (16) is located in the area of one apex (20) of the oval piston (6) and lies opposite an area of the cylinder with reduced wall thickness relative to other areas of the wall.
Patent FR-2623580-A1 (FR)
Title: Dispositif de commande d'embrayage, notamment pour vehicules automobiles
Inventor: BACHER MICHEL
IPC: F16D23/14
Filed: 1987-11-25
Abstract: L'invention concerne un dispositif de commande d'embrayage, notamment pour véhicules automobiles. Suivant l'invention, ce dispositif de commande comporte un module monobloc 5 mécanique renfermant les moyens de commande 3 et les moyens de positionnement 2 de la butée de débrayage 1, et les moyens d'actionnement 4 desdits moyens de commande 3.
Patent FR-2623435-A1 (FR)
Inventor: LITTNER MICHEL
IPC: B25C11/02
Filed: 1987-11-19
Abstract: A method for manufacturing a staple-removing device and a device thus obtained. Method consisting essentially in crushing the hooks (1') of the element (1) of larger section, such that these hooks are brought closer together in parallel and penetrate, in an operating position, between the hooks (2') of the element (2) of smaller section.
Patent FR-2626538-A1 (FR)
Title: Device fitting to seat belts with a winder with the purpose of preventing them from constricting at the chest
IPC: B60R22/19
Filed: 1988-02-01
Abstract: The invention relates to a device preventing constriction due to seat belts with a winder and consists in permanently keeping a wedge and its support opposite the gap 3 or in its immediate vicinity. Various forms have been designed: 1) A washer with three fins 7 made from steel acting as a spring is placed on the upper fixing screw 2 and permanently keeps the wedge 5 ready to jam the diagonal strap 17 at the slightest pressure of the finger on the support 6. 2) When a cover covers the upper fixture a fin bent in two fits onto this cover via a slit. 3) A steel wire, acting as a spring, fits in a few seconds onto the ring 14 and carries the wedge and its support at its middle. 4) The wedge and its support are suspended from the ring in the immediate vicinity of the gap by an elastic band with an end fitting 12.
Patent FR-2611212-A1 (FR)
Title: Cristaux liquides ferroelectriques notamment pour l'obtention d'affichage
Inventor: BAK GUN YONG
IPC: C07D277/32
Filed: 1988-02-19
Abstract: A) L'INVENTION CONCERNE DES CRISTAUX LIQUIDES FERROELECTRIQUES NOTAMMENT POUR L'OBTENTION D'AFFICHAGE. B) CARACTERISES EN CE QUE LES DERIVES SOUS FORME DE CRISTAUX LIQUIDES QUI CONTIENNENT UN RESTE HALOGENOALCOYLE CHIRAL SELON LA FORMULE GENERALE I : (CF DESSIN DANS BOPI) SONT MIS EN JEU EN MELANGES RECIPROQUES AINSI QU'AVEC D'AUTRES SUBSTANCES SOUS FORME DE CRISTAUX LIQUIDES OU NON SOUS FORME DE CRISTAUX LIQUIDES. C) L'INVENTION CONCERNE DES CRISTAUX LIQUIDES FERROELECTRIQUES NOTAMMENT POUR L'OBTENTION D'AFFICHAGE.
Patent FR-2632012-A1 (FR)
Title: Cooling element with two sets of fan blades
Inventor: RICHARD CLAUDE
IPC: B60H1/00
Filed: 1988-05-31
Abstract: The invention relates to a device making it possible to circulate air through at least one heat exchanger 20, of the type including a motorised fan 10 the drive shaft 18 of which is perpendicular to the overall plane of the exchanger and which includes one set of fan blades 14 adjacent to one 22 of the faces of the exchanger. According to the invention it includes a second set of fan blades 26 adjacent to the other 24 face of the exchanger 20 and which is driven by the shaft 18 of the motorised fan which shaft passes right through the exchanger 20. Application to the cooling of a radiator or condenser of a motor vehicle.
Patent FR-2633141-A1 (FR)
Title: Carte a puce avec ecran de protection
Inventor: DEVEAUD VINCENT
IPC: B42D15/10
Filed: 1988-06-17
Abstract: L'invention concerne les cartes portatives contenant des circuits-intégrés, plus généralement connues sous le nom de cartes à puces. Pour éviter des perturbations de fonctionnement des cartes à puces dues aux modifications de tension de seuil des transistors du circuit sous l'effet de charges électrostatiques, la présente invention propose de recouvrir la surface des puces d'un film d'une substance conductrice, relié à un potentiel de référence.
Patent FR-2635024-A1 (FR)
Title: Outil de nettoyage de surfaces surplombantes telles que plafonds et voutes
Inventor: DUCREUX PIERRE
IPC: E01H1/10
Filed: 1988-08-02
Abstract: Outil de nettoyage de voûtes 7. L'outil 10 se compose d'un bac 11 ouvert sur la voûte 7 et en contact avec elle par des bordures d'étanchéité. Le bac 11 est déformable 20, 22, 23 et en appui élastique sur un bras mobile 2. La courbure du bac 11 est réglée en fonction de celle de la voûte 7. Les eaux usées sont récupérées (tuyau 45). Application au nettoiement du métro en particulier, et de tout type de tunnels.
Patent FR-2634720-A1 (FR)
Title: Rear wheel suspension which can be fitted to a moped
IPC: B62K11/04
Filed: 1988-07-27
Abstract: The invention relates to rear wheel suspension means which can be fitted onto two-wheeled vehicles of the moped sort, either at original construction, or as a replacement for existing suspension means, in which the length of the swing arm is shortened to the minimum length which is compatible with the radius of the rear wheel, and in which the tension of the belt is independent of the swinging of the arm. They are characterised in that they incorporate: a frame element 6 which can be attached to the frame 1 of the moped in order to form with it an undeformable triangle one of the apices of which consists of the point 5 for fastening the engine 2, another of which consists of the said hole for the passage of screws 18, and the third of which forms a bearing for a so-called intermediate spindle 28 for articulating the swing arm 7, 7' and for rotation of the intermediate transmission assembly 9, 10. Application to two-wheeled vehicles of the moped sort with a belt-type varier.
Patent FR-2635020-A1 (FR)
Title: Deoiling device for a cutting fluid
IPC: B01D17/022
Filed: 1988-08-03
Abstract: This device is of the type comprising means made of oleophilic materials immersed in a tank for receiving the cutting fluid, a motor 6 imparting to the abovementioned means a low velocity of linear travel and scrapers 20 wiping the abovementioned means and directing the collected droplets towards receiving chutes 19 connected to a manifold 18. According to the invention the oleophilic means consist of an endless belt 12 made of synthetic material running over an upper driving pulley 5 mounted freely in rotation in a frame 2 equipped with means 15-16 for securing to the edge of a tank, and over a lower return pulley, mounted freely in rotation at the lower end of vertical uprights 7 with extenders 8 which are added adjustably in length to the abovementioned uprights, the vertical slack length 12a of the belt 12 running between two facing scrapers 20 secured to the frame and acting on the two opposed faces of this belt.
Patent FR-2635922-A1 (FR)
Title: Connection auxiliary for a fixed electrical connection socket
Inventor: MARMONIER ANDRE
IPC: H02G1/00
Filed: 1988-08-24
Abstract: Connection auxiliary 1 for an electrical connection socket intended to be connected to wires 7 attached to a wall 2 to which this socket is fixed, surface mounted or embedded, by means of a casing 3 which it includes. A socket body 4 which carries contacts, intended to interact with other complementary contacts of a complementary plug, and wire-connecting members electrically connected to the contacts carried by the said body, is housed in the casing where the wires penetrate via at least one suitable rear or side opening 11, the connecting auxiliary includes a device 13, 18 for temporarily immobilising the body of a socket in relation to its casing and to the wall to which this casing is fixed, in the vicinity of and outside the latter, in a position for which the connecting members of the said body and the wires to be connected terminating in the casing are accessible and can be connected to each other.
Patent FR-2620061-A1 (FR)
Title: Mandrin de perceuse pour foret rotatif et/ou foret a percussion
Inventor: SCHNIZLER ALBRECHT
IPC: B23B31/12
Filed: 1988-09-02
Abstract: Un mandrin de perceuse pour foret rotatif et/ou foret à percussion est muni de mors 2 réglables en position pour le serrage de la tige de foret 16. Les mors 2 sont déplaçables pour le serrage et le desserrage par l'intermédiaire d'une bague filetée 3 liée à un manchon de manipulation 5 et guidée en rotation sur le corps de mandrin 1 dans une rainure périphérique 4, les forets rotatifs pouvant être serrés à poste fixe sur la tige de foret 16 cylindrique et les forets à percussion munis de tige de foret 16 profilée pouvant être serrés bloqués en rotation mais déplaçables axialement. Au moins un organe d'encliquetage 19 et plusieurs évidements d'encliquetage 17 sont prévus sur ce mandrin pour offrir une sécurité contre un desserrage lors du fonctionnement avec un foret à percussion, ces éléments d'encliquetage étant disposés respectivement en vis-à-vis de la bague filetée 3 et du corps de mandrin 1 en des positions fixes équidistantes à la périphérie de la base 6 du manchon de manipulation 5 et étant maintenus engagés pour former une sécurité par encliquetage. La sécurité par encliquetage, lors de la solidarisation de l'outil 15, devient effective automatiquement seulement avec la mise en place des mors 2 sur la tige 16 de l'outil et, pour la libération de l'outil 15 après un premier mouvement de desserrage, la sécurité par encliquetage peut être surmontée sans réaliser d'encliquetage.
Patent FR-2636998-A1 (FR)
Title: System for attaching an insulating panel on the underface of a slab or shuttering floor slab
IPC: E04F13/08
Filed: 1988-09-02
Abstract: The present invention concerns the attachment, on the underface of slabs or shuttering floor slabs made of reinforced or prestressed concrete, of insulating or non-insulating panels by means of a simple system which is inexpensive and practical and which does not require any skilled labour. It consists in incorporating nuts during manufacture of the slab, then in screwing in a threaded rod, after hardening of the concrete, either partially or completely. For holding the insulating panels in position, either the rod is curved or use is made of a nut with or without a washer.
Patent FR-2637333-A1 (FR)
Title: Dispositif regulateur automatique de tension pour mecanismes de commande a distance par cable, notamment mecanismes de commande de l'embrayage sur les vehicules automobiles
IPC: F16C1/22
Filed: 1988-10-05
Abstract: Ce dispositif comprend une tige rigide 1 solidaire de la gaine 3 du câble 5, présentant une ouverture axiale 4 prolongeant celle de la gaine 3 et offrant sur sa surface extérieure deux zones planes longitudinales 6, 6' opposées et parallèles à l'axe, sur lesquelles se déplacent des rouleaux 10 enfermés dans des ouvertures transversales d'un support 7 entourant la tige, libre de se déplacer axialement et sollicité élastiquement dans un sens, en étant lui-même entouré par un corps fixe présentant une ouverture axiale dans laquelle il s'adapte et étendue par deux évidements diamétralement opposés et limités par des plans 24, 24' symétriques et inclinés par rapport à l'axe, le tout de manière que, dans la position que le support se trouve élastiquement sollicité à adopter, les rouleaux se coincent entre la tige et les plans inclinés de l'enveloppe et, dans l'autre position, vers laquelle il peut être repoussé par une butée montée sur le câble, les rouleaux libèrent la tige qui peut se déplacer sous l'action d'un ressort extérieur.
Patent FR-2624788-A1 (FR)
Title: Materiau composite a revetement protecteur et procede pour former un tel revetement
Inventor: CARIOU FRANK ERNEST
IPC: C08J7/043
Filed: 1988-12-07
Abstract: L'invention concerne un matériau composite à revêtement protecteur et un procédé pour former un tel revêtement; un revêtement protecteur d'imperméabilisation 13, fait d'une matière telle qu'un oxyde métallique ou un polymère comme un poly(para-xylylène) sur le matériau composite 11 résout les problèmes d'humidité que posent les autres matériaux composites.