baber/WOPTO huggingface dataset:
Patent FR-2634847-A1 (FR)
Title: Systeme differentiel a glissement variable controlee
Inventor: BOUVERET JEAN-MICHEL
IPC: F16H48/30
Filed: 1988-07-27
Abstract: La présente invention concerne un système différentiel à glissement variable. Le système est caractérisé en ce qu'il comprend un boîtier intérieur 9 enfermant les pignons 10-12 du différentiel 1, réalisé en un seul bloc au moins en direction axiale parallèle à l'axe longitudinal X-X' des arbres de sortie 3, 4 du différentiel 1 et accouplé au boîtier extérieur 2 en pouvant coulisser axialement dans celui-ci de façon à transmettre directement l'effort de serrage variable aux disques 17 d'un moyen embrayage. La présente invention trouve application notamment pour l'entraînement de roues d'un essieu d'un véhicule automobile.
Patent FR-2638020-A1 (FR)
Title: Reacteur d'epitaxie a collecteur de gaz ameliore
Inventor: FRIJLINK PETER
IPC: C30B25/14
Filed: 1988-10-14
Abstract: Réacteur d'épitaxie du type muni d'un support planétaire de plaquettes semi-conductrices. A la périphérie de ce support planétaire 4 est disposée une cloison 17 de répartition de gaz munie de trous 12 régulièrement répartis. Selon l'invention, cette cloison est faite de deux cylindres ou quasi-cylindres, un cylindre supérieur 17 et un cylindre inférieur 3 coulissant l'un dans l'autre, et qui sont des parties d'un même conduit ayant la forme d'un couloir 16 entourant le plateau, les autres parties 18 de ce conduit agissant comme un ressort qui tend à faire monter le cylindre supérieur 17 par rapport au cylindre inférieur 3 appuyé sur le plateau.
Patent FR-2641381-A1 (FR)
Title: Remote-controlled system for magnifying a source image
IPC: G02B3/08
Filed: 1988-12-29
Abstract: System intended for magnifying any source image generated by an image generator such as a television set. This system consists of a television set 1 provided with a flexible bellows 6 or with a telescopic structure, of a sun shield 9 and, essentially, of a Fresnel lens 8 lying at the section separating the sun shield from the bellows. The system makes it possible to move the lens 8 in relation to the cathodic screen 2 by virtue of one or more actuators 18, as well as to cause the assembly thus constituted to perform a rotary movement and a tilting movement. These various movements are remotely controlled by an infrared remote-controller. A device 202 makes it possible to ensure that the infrared signals are relayed so that they overcome the obstacle constituted by the lens 8.
Patent FR-2660610-A1 (FR)
Title: Anti-theft device for car wheels (wheel clamp)
Inventor: ANDRE BEDOUIN
IPC: B60B7/16
Filed: 1989-07-18
Abstract: Anti-theft device for car wheels. The invention relates to a device making it possible to protect wheels. It consists in two parts of two clamps to which a wheel bolt (stud) mask plate is fitted. A tensioning device for drawing together the clamps is placed on the plates. The tensioning device is operated by a key. Two flat irons which interlock are also situated on the plates. The tensioning device is itself covered by a mask for which there is an end orifice and also an orifice on one of the clamps for fastening the padlock.
Patent FR-2651166-A1 (FR)
Title: Device for extracting pins
Inventor: MARCEL DEMICHEL
IPC: B25D9/11
Filed: 1989-08-25
Abstract: Device for extracting pins (10) characterised in that it includes a pusher (5) which can be moved in a guide (6), a sealing gun (1) including a hammer (4), an end fitting (7) fixed onto the guide (6) and onto which the gun (1) fits, the hammer (4) being capable of sliding inside the end fitting (7) to come and strike one end (12) of the pusher (5), the second end (13) of the pusher (5) being capable of coming out of the guide. Simple and rapid extraction of pins (10) regardless of their resistance to extraction whilst preventing a possible deformation of the pin or of the hole.
Patent FR-2636015-A1 (FR)
Title: Palier de pivotement pour pare-soleil de vehicule automobile
Inventor: ZWEIGART GERHARD
IPC: B60J3/02
Filed: 1989-09-04
Abstract: L'invention concerne un palier de pivotement pour pare-soleil de véhicule automobile, qui peut être amené par pivotement autour d'un axe vertical du véhicule sélectivement devant le pare-brise ou devant une glace latérale. Selon l'invention, le palier comporte un support 10, qui peut être logé dans un creux 11 d'un châssis de pare-brise 9 disposé perpendiculairement au-dessus du pare-brise 5 et qui reçoit dans une cavité 15 un étrier de palier 8 pour le corps de pare-soleil; cette cavité 15 peut être recouverte par une partie de masquage amovible 31, qui comporte une ouverture de pivotement 37 en forme de fente pour l'étrier de palier 8.
Patent FR-2653263-A1 (FR)
Inventor: EDMOND THURIES
IPC: H02G5/06
Filed: 1989-10-16
Abstract: The subject of the invention is a screened electrical line comprising, for each phase, a phase conductor surrounded by an aluminium jacket, each aluminium jacket being surrounded by a jacket which is sealed with respect to the outside, the inside of the said sealed jackets being filled with a gas having good dielectric properties, characterised in that the jacket consists of two half-shells (101, 102), each half-shell being formed from a folded sheet having, in cross-section, the shape of a semicircle terminated at each end by a shoulder (102B) and a flat (102C), the half-shells being juxtaposed and assembled by means of the flats. <??>The invention also relates to a process for manufacturing the electrical line which is applicable especially to underground screened electrical lines.
Patent FR-2653127-A1 (FR)
Title: Process for the preparation of 12-oxocholanates
Inventor: ROBERTO AROSIO
IPC: C07J9/00
Filed: 1989-10-17
Abstract: There is described the preparation of 12-oxocholanates from alkyl cholate 3,7-diacetates by oxidation with an alkali metal hypochlorite and acetic acid in stoichiometric quantities in the presence of an alkali metal bromide and at a temperature of less than 40 DEG C.
Patent FR-2635503-A1 (FR)
Title: Labelling system and method
Inventor: VOLTMER HELMUT
IPC: B65C9/18
Filed: 1989-10-20
Abstract: The labelling system is provided for applying pressure-sensitive labels 12 to articles 14. The labels 12 are initially carried by a support 26 and a system comprises means 42, 28 for continuously advancing the said support and for continuously dispensing the said labels 12 onto the said articles 14. Moreover, the system includes a station 58 for applying the labels, at the level of which the labels 12 are separated from the said support 26 and applied to the articles 14, and means for continuously detecting any interruption in the succession of articles 14 and, if necessary, interrupting the advance of the support 6 so as not to convey labels to the application station while there are no articles there to receive them.
Patent FR-2655024-A1 (FR)
Title: Device for opening packages, particularly packages for grouping objects by a film made of plastic material, and packages provided with this device
Inventor: JEAN DELAPIERRE
IPC: B65D75/70
Filed: 1989-11-27
Abstract: Device characterised in that it comprises a blade (1) provided with a slit (2) emerging obliquely at its periphery, this blade furthermore being provided with a means (3) for its detachable attachment flat against the package which must subsequently be opened.
Patent FR-2655232-A1 (FR)
Title: Protective housing for a support of electrical elements of small dimensions, and method of manufacturing the cover for such a housing
Inventor: JEAN-PIERRE BOYER
IPC: H02B1/06
Filed: 1989-11-30
Abstract: Protective housing for a support of electrical elements of small dimensions 3, including a cover 4 pivoting around a shaft 6. Either the support, or the cover, is given a longitudinal groove (5), and either the cover or the support, is given a corresponding longitudinal projection (8), allowing it to be inserted into the groove by translation parallel to the shaft, and to pivot around this shaft. Application to plug-in connectors of conductor terminals.
Patent FR-2641971-A1 (FR)
Title: Composition pharmaceutique antihypertensive associant le benazepril et un diuretique thiazidique
Inventor: ROSSELET ARMEL
IPC: A61K31/55
Filed: 1990-01-19
Abstract: L'invention concerne une composition pharmaceutique antihypertensive associant le bénazépril ou un sel pharmaceutiquement acceptable de celui-ci et un diurétique thiazidique. Une composition particulièrement préférée contient environ 4 à 6 mg de chlorhydrate de bénazépril et environ 5 à 7,5 mg d'hydrochlorothiazide par forme unitaire d'administration.
Patent FR-2658339-A1 (FR)
Title: One-revolution drive device comprising a rotary distributing cam, in particular for franking apparatus
Inventor: NOBILE JOHN R
IPC: B41J7/52
Filed: 1990-02-09
Abstract: In a machine comprising a structure for detecting the introduction of a sheet (20) into the machine (10), the invention comprises: a rotary distributing cam, an actuating element capable of coming into blocking contact with the cam and terminating this blocking; a device for operating the actuating element, this device including an elastic structure for loading the actuating element so that it comes into blocking contact with the cam and terminates this blocking; and the detection structure comprises a structure for normally disengaging the operating device so as to prevent the elastic structure from displacing the actuating element so as to cause it to cease its blocking contact with the cam, and the engaging structure disengaging the operating device so as to allow the elastic structure to displace the actuating element so that it ceases its blocking contact with the cam when the detection structure detects the introduction of a sheet into the machine.
Patent FR-2661492-A1 (FR)
Title: Cartridge for a water canon
Inventor: PIERRE LAVOIX
IPC: F42B7/12
Filed: 1990-04-26
Abstract: The invention relates to a cartridge for water canons intended for destroying booby-trapped packages. The invention is used for destroying explosive devices.
Patent FR-2661955-A1 (FR)
Title: Pompe doseuse.
Inventor: MICHEL TEXIER
IPC: F04B43/04
Filed: 1990-05-11
Abstract: L'organe d'aspiration et de refoulement, prévu dans cette pompe, consiste en une membrane (1) animée d'un mouvement de va et vient en regard d'une boîte à clapets constituée par un corps cylindrique (10) rapporté dans un logement correspondant et qui comporte deux canaux, respectivement d'aspiration et de refoulement, du liquide à pomper, chaque clapet consistant en une pastille mobile (19a, 19b) disposée dans un logement prévu à la sortie du canal correspondant. De part et d'autre du corps (10) de cette boîte à clapets, il est prévu deux pièces (21a et 21b) en matière moulée comprenant chacune d'une part une bague (22) emboîtée sur le bord correspondant de ce corps et apte à assurer l'étanchéité de montage de celui-ci dans son logement, et d'autre part au moins une languette élastique (25) solidaire de ladite bague (22) et portant une plaquette d'appui (23) disposée contre la pastille (19a, 19b) du clapet correspondant, afin de servir de ressort apte à assurer le rappel de cette pastille en position normale de fermeture après son soulèvement en position d'ouverture.
Patent FR-2664052-A1 (FR)
Title: Defrosting (unfreezing) detector
Inventor: ALBERT LOUSTAUNAU
IPC: F25D29/00
Filed: 1990-06-29
Abstract: The subject of the invention consists of one or more transparent tubes (1), partially or completely filled with coloured liquids (6) which all have a different but well-determined freezing point, which tubes are either mounted on a wall-mounted holder (3) having two stable positions, at least one of which (5) can be filled so that the axes of the tubes have different directions in each of these positions, or mounted on an articulated holder (2) allowing two identical series of parallel tubes to be positioned perpendicular to each other, or are alternatively bendable to be frozen unfolded, it being possible to indicate defrosting by the combining of two liquid parts which were separate on freezing, or by the return of the tubes to their initial shape, the frozen liquid holding them folded so long as the surrounding temperature is sufficiently low. It is intended for checking that foodstuffs stored in a domestic or professional freezer have not undergone damage following a power supply cut or a malfunction of the freezer during the absence of the users and without their knowledge.
Patent FR-2649757-A1 (FR)
Title: Vehicule, moteur a turbine a gaz, procede pour le faire demarrer et missile
Inventor: OWEN WILLIAM M
IPC: F02K9/78
Filed: 1990-07-05
Abstract: L'invention concerne un procédé et un dispositif pour lancer et faire voler un missile. On élimine le poids d'une cartouche de démarrage dans un missile 10 de croisière du type comportant une fusée d'appoint 60 et une turbine à gaz 12 produisant une poussée de croisière en plaçant la sortie 62 de gaz du moteur-fusée 60 dans une canalisation 64 en aval de l'échappement 20 du moteur à turbine afin que le fonctionnement de la fusée 60, pour amorcer le vol du missile 10, par éjection, aspire suffisamment d'air à travers le moteur 12 pour l'accélérer à sa vitesse de démarrage. Domaine d'application : propulsion de missiles, etc.
Patent FR-2650651-A1 (FR)
Title: Soupape a plusieurs voies comportant plusieurs positions de branchement
Inventor: BEUERMANN HERBERT
IPC: F16K11/07
Filed: 1990-08-02
Abstract: Soupape à plusieurs positions de couplage, dont notamment quatre comprenant, un corps 11, un piston ou tiroir de commande 12 déplaçable alternativement dans le corps entre les positions de couplage et des moyens de fixation 32, 34 destinés à maintenir le piston de commande dans une des positions de couplage, de manière à ce que la commutation sur au moins une position de couplage ne soit possible que si un signal supplémentaire est appliqué aux moyens de fixation, de telle sorte que ceux-ci permettent le passage à une position de couplage voisine initialement bloquée. De préférence les moyens de fixation comprennent un électro-aimant, et le signal supplémentaire est un signal électrique.
Patent FR-2669238-A1 (FR)
Title: Device for opening and closing the curtains in a theatre
Inventor: JACQUES BOURGEOIS
IPC: A63J1/02
Filed: 1990-11-19
Abstract: The present invention relates to a device for opening and closing a curtain (1) in a theatre, by displacement of a movable upper wedge (block) (8) of the said curtain (1) along a support rail (2) from which the said curtain (1) is suspended, the said device being characterised in that it includes a carriage (9) mounted slideably on rolling paths (13a, 13b) provided on the corresponding rail (2), and means for driving the said carriage (9) along the said rail (2), the said carriage (9) being arranged in the vicinity of the movable upper wedge (8) of the said curtain (1) and driving the latter, the said means for driving the carriage (9) being mounted on the said carriage (9) and including an electric motor (18) powered by electric conductors incorporated in the curtain.
Patent FR-2669989-A1 (FR)
Title: Pipework element provided with a flange, its method of production and junction of such flanged elements
Inventor: BERND SCHULTE-LADBECK
IPC: F16L58/18
Filed: 1990-12-03
Abstract: The invention relates to a pipework element which includes a flange produced at the end of a metal pipe provided with an internal coating made of plastic, especially a fluorinated resin. …<??>The bent-over end part forming the flange of the metal pipe (2) includes catching (fastening) projections (5), especially in the form of serrations (indentations), of the bent-over end part of the internal coating. … …
Patent FR-2656127-A1 (FR)
Title: Circuit for protection against an incorrect write operation for a memory device
Inventor: YASUHIDE FUJIWARA
IPC: G06F12/16
Filed: 1990-12-18
Abstract: The invention relates to semiconductor memories. …<??>A circuit for protection against an incorrect write operation includes a source voltage detection circuit (14) which detects the value of a source voltage and which generates a first control signal which is transmitted to a state-selection terminal of a memory device, a reference register (18a) in which predetermined reference data are recorded beforehand, a first write-test register (18b), a validity checking circuit (18d) which generates a second control signal on the basis of the determination of the agreement between the data contained in the two registers and a state-selection circuit (18e) which generates a signal which is applied to the state-selection terminal of the memory device (12), under the supervision of the first and second control signals. …<??>Application to microcomputing. … …
Patent WO-9114832-A1 (WO)
Title: Device for driving rods used primarily for soil mechanics tests into the ground
Inventor: SOULARD PAUL J
IPC: E02D7/20
Filed: 1991-03-19
Abstract: Device for driving rods used primarily for soil mechanics tests into the ground which comprises a one-piece tubular rod (42) made of a compression and traction resistant material which can be bent by reversible elastic deformation, a winding drum (44) for said rod (42) and a device (46) for driving and extracting said rod.
Patent FR-2658743-A1 (FR)
Title: Procede et appareil pour former des panneaux d'extremites de recipients en une matiere avancee dans une presse.
Inventor: BULSO JR
IPC: B21D51/38
Filed: 1991-01-23
Abstract: L'invention concerne un procédé et un appareil pour former des panneaux d'extrémités de récipients. L'appareil comporte un premier poste pourvu d'un outillage destiné à découper la matière à un premier niveau et à la former de façon préliminaire en un panneau d'extrémité à un second niveau auquel se trouve un deuxième poste comportant un outillage (112, 113) destiné à effectuer une deuxième opération sur le panneau ainsi formé. Le deuxième poste est disposé latéralement à la direction dans laquelle la matière est introduite dans la presse. Une bande sans fin perforée de transfert, disposée au second niveau, relie entre eux les postes. Domaine d'application: fabrication d'extrémités de boîtes et autres récipients, etc.
Patent FR-2672489-A1 (FR)
Title: Cutting guide for surgical interaction on a bone
Inventor: THIERRY HERMANN
IPC: B23D51/02
Filed: 1991-02-08
Abstract: This concerns a cutting guide of the type comprising, extending between two end plates (12), at least one bearing surface (13A-13A') against which a saw blade (14) is to be applied for its support. According to the invention, this bearing surface (13A-13A') has, at least locally, in cross-section, a generally rounded profile; it is formed, for example, by a roller (22) mounted rotatably on a support rod (21). Application in particular to the cutting guides used for positioning a femoral prosthesis.
Patent FR-2673599-A1 (FR)
Title: Package made of a semi-rigid material for storing files known as suspended files
Inventor: JACKY OYCKE VAN
IPC: B65D5/20
Filed: 1991-03-05
Abstract: The invention relates to a package made of a semi-rigid material for storing files known as suspended files, this package having substantially the shape of a rectangular parallelepiped and comprising two longitudinal sides (2, 3) which are parallel with each other, two transverse sides (4) perpendicular to the preceding ones and integral with them, a bottom section comprising at least one element adjoining one of these sides and a section forming a lid (6, 7, 8), preferably adjoining one of the longitudinal sides (2, 3) by a folding line in such a way as to be able to be folded down in order to obturate the package at its top section. According to the invention, this package comprises two internal partitions (10) integral with at least one of the longitudinal sides and parallel with the transverse sides or capable of being disposed parallel with the latter, these partitions (10) having an identical height which is less than that of the transverse sides (4) and being separated from the latter by a distance which is sufficient to be able to suspend files (13) on the upper edge of these partitions.
Patent FR-2673749-A1 (FR)
Title: Device for detecting passage over a roadway, and its installation method
Inventor: MARC NICOLLE
IPC: G08G1/02
Filed: 1991-03-08
Abstract: Device characterised in that it uses at least two sensors with piezo-electric effect (2) and an induction loop (1) per traffic route and that the sensors which are furthest away are arranged in the same incision as the strands which are perpendicular to the traffic of the induction loop (1). The sensors used can be of the piezo-electric, capacitive or optical fibre type.
Patent FR-2674814-A1 (FR)
Title: Dispositif de decrochage d'ancre.
Inventor: CLAUDE PITON
IPC: B63B21/22
Filed: 1991-04-08
Abstract: La présente invention concerne un dispositif de décrochage d'une chaîne principale (4) de l'extrémité libre de la verge (7) d'une ancre (2) permettant de dégager ladite ancre (2) en la tirant au moyen d'un filin (8) relié, d'une part, à son diamant (9) et, d'autre part, audit dispositif. Il est constitué' d'une plaque allongée (10) dont une extrémité est prévue pour recevoir le dernier maillon de ladite chaîne principale (4) et dont l'autre extrémité est pourvue d'une lumière (15) débouchant et se trouvant dans l'axe de ladite plaque (10), d'une seconde plaque (16) superposée à la première plaque (10) et prévue pour pivoter par rapport à ladite première plaque (10) autour d'un axe (19) normal auxdites plaques (10, 16), ladite seconde plaque (16) comportant un doigt (17) qui, dans une première position relative des deux plaques (10, 16), recouvre une partie d'extrémité de ladite lumière (15) permettant ainsi l'accrochage d'une manille (6) prévue à l'extrémité libre de la verge (7) de l'ancre (2) et qui, dans une seconde position relative, découvre ladite extrémité permettant le décrochage de ladite manille (6), d'un ressort de rappel (22) et d'une butée (20). Le premier bord latéral (26) de ladite seconde plaque (16) est rapproché du bord opposé (25) de ladite première plaque (10) au moyen d'un tube (29) lancé du bateau et courant librement sur la chaîne principale (4), ledit tube (29) ayant son diamètre interne égal à la distance entre le premier bord (26) de la seconde plaque (16) et le bord opposé (25) de ladite première plaque (10) lorsque ledit dispositif est dans ladite seconde position d'ouverture.
Patent FR-2677730-A1 (FR)
Title: Fastening device for pipelines
Inventor: MICHEL MAUDET
IPC: F16L3/12
Filed: 1991-06-17
Abstract: The invention relates to a quick and easy device for fastening a pipeline (1), of the fastening collar type, onto a support. The invention mainly comprises a collar made up of two arms (4) joined to a base (2) mounted so that it can rotate on the support. The pipeline (1) must be inserted beforehand parallel to the upper part of the holding arms (4). A vertical downwards pressure on the pipeline allows a rotation of the collar through 90 DEG , by virtue of two inclined ramps (9) on the arms (4). Since the internal surface (6) of the arms (4) has an envelope shape for the pipeline (1), the latter is permanently fixed. Application to the laying of any pipeline whatsoever with respect to a support.
Patent FR-2678776-A1 (FR)
Inventor: JACQUES BOUET
IPC: H01M4/80
Filed: 1991-07-01
Abstract: Method for manufacturing a support of the foam type from a metal chosen from nickel, copper and lead, which method starts from a support of the foam type made from an organic material based on polyurethane, polyester or polyether, the said metal is applied on the said support made of organic material and a heat treatment is carried out in order to eliminate the said organic material, characterised in that 
 
  - the said foam made of organic material has a porosity of the order of 96% to 98% with a pore size of between 200 and 400 micrometres, 
  - this foam made of organic material is impregnated with a solution of a nitrate or of a sulphate of the said metal, the concentration of the said solution being chosen as a function of the g.s.m. desired for the said metal foam.