baber/WOPTO huggingface dataset:
Patent FR-2663423-A1 (FR)
Title: Embout perfectionne de flexible d'entrainement pour indicateur de vitesse de vehicule automobile.
Inventor: JEAN-CLAUDE JAUNET
IPC: G01P1/04
Filed: 1990-06-19
Abstract: La présente invention concerne un embout de flexible destiné à être fixé sur une prise de mouvement d'indicateur de vitesse comprenant de façon connue en soi un boîtier (100) muni à son extrémité avant d'un anneau de verrouillage (122) pourvu de deux dents en saillie (127, 128) diamétralement opposées aptes à pénétrer dans une gorge (14) d'un canon de la prise de mouvement caractérisé par le fait que l'embout comprend en outre un manchon (200) conçu pour être déplacé à translation sur le boîtier (100) entre une position de repos dans laquelle le manchon (200) n'agit pas sur l'anneau de verrouillage (122) et une position de travail dans laquelle le manchon (200) sollicite l'anneau de verrouillage (122) à la déformation de sorte que les dents de verrouillage (127, 128) sortent de la gorge (14) ménagées dans le canon de la prise de mouvement.
Patent FR-2664638-A1 (FR)
Title: Lock with automatic return
Inventor: CLAUDE CHAPPOUX
IPC: E05B63/18
Filed: 1990-07-11
Abstract: The invention relates to a lock of the type comprising a rotor (2) pivoting in a stator under the action of a coded key, the said stator being fixed to a wall to be locked, a cam (4) being mounted with angular play at the end of the rotor (2) opposite the key entrance, the said rotor (2) being returned elastically to the locking position. The lock according to the invention is characterised in that the means for the elastic return of the rotor (2) comprise at least one elastic tab (3, 3') fixed to the stator and cooperating with a cam profile (5, 7; 5', 7') fixed to the said cam (4). Application to lock-making.
Patent FR-2665253-A1 (FR)
Title: Piezoelectric ignition device for the actuation of an electrical resistance-wire igniter
Inventor: EDMOND ROUSTANT
IPC: F23Q3/00
Filed: 1990-07-24
Abstract: To control the activation of an electrical resistance-wire igniter, a piezoelectric ignition device is proposed which comprises, inside a housing (10), a control mechanism (14), a piezoelectric generator (16) and an electrical transformer (18). The depression of a pushbutton (24) of the control mechanism (14) propels a mass (36) against the cap (52) of the piezoelectric generator. The high-voltage electric signal of very short duration which is thus produced is converted, in the transformer (18), into a low-voltage signal, the strength and duration of which makes it possible to actuate the igniter. As soon as the pushbutton (24) is released, a return spring (46) returns the control mechanism to its initial state, so that the device can be actuated several thousand times without maintenance.
Patent FR-2666335-A1 (FR)
Title: Arylalkylamines, process for their preparation and pharmaceutical compositions containing them
Inventor: XAVIER EMONDS-ALT
IPC: C07D239/42
Filed: 1990-09-05
Abstract: Arylalkylamine of formula: in which: - Y represents - either a group Cy-N in which Cy represents an optionally substituted phenyl; a C3-C7 cycloalkyl group; a pyrimidinyl group or a pyridyl group; - or a group in which . Ar represents an optionally substituted phenyl; a pyridyl group; a thienyl group; . x is 0 or 1; . X represents a hydroxyl, a C1-C4 alkoxy; a C1-C4 acyloxy; a carboxyl; a C1-C4 carbalkoxy; a cyano; a group -N-(X1)2 in which the X1 groups independently represent hydrogen or a C1-C4 alkyl; a group -S-X2 in which X2 represents hydrogen or a C1-C4 alkyl group; or else X forms, with the carbon atom to which it is bonded and with the neighbouring carbon atom in the heterocycle, a double bond; - m is 2 or 3; - Ar' represents an optionally substituted phenyl; a thienyl; a benzothienyl, a naphthyl or an indolyl; - R represents hydrogen or a C1-C6 alkyl; - T represents a group chosen from -CO- and -CW-NH- being an oxygen or sulphur atom, and - Z represents either hydrogen, or M or OM when T represents the -CO- group, or M when T represents the -CW-NH- group; M represents a C1-C6 alkyl; a phenylalkyl, a pyridylalkyl, a naphthylalkyl; a pyridylthioalkyl; a styryl; an optionally substituted mono-, di- or tricyclic heteroaromatic or aromatic group; or one of its salts with inorganic or organic acids. Application = antagonists of neurokinin receptors.
Patent FR-2669382-A1 (FR)
Title: Dispositif de liaison entre deux corps susceptibles de se dilater de facon differente et procede de realisation d'un tel dispositif.
Inventor: JEAN-CLAUDE CLEBANT
IPC: B32B37/00
Filed: 1990-11-16
Abstract: L'invention concerne une paroi résistant à de forts gradients thermiques entre ses deux faces et permettant le passage d'importants flux thermiques au travers de son épaisseur. Cette paroi se compose de deux plaques parallèles (1, 2) mutuellement reliées par une couche intermédiaire (4) de transition, laquelle est formée d'un faisceau de fils (5) indépendants juxtaposés, d'égale longueur, rigides et orientés parallèlement suivant la direction normale à la paroi, ces fils, réalisés en un matériau bon conducteur de la chaleur, étant fixés par leurs extrémités respectivement à l'une et à l'autre desdites plaques, de façon à éliminer en fléchissant légèrement les efforts de cisaillement entre plaques (1, 2) dus à une dilatation différentielle de celles-ci.
Patent WO-9206369-A1 (WO)
Title: Method for detecting status changes of a liquid or gelled medium and sensor device for implementing such method
Inventor: BELLON JEAN-LUC
IPC: G01N27/18
Filed: 1991-09-24
Abstract: The invention relates to a method for the detection of status changes of a liquid or gelled medium wherein the difference in phase between a low frequency rectified sinusoidal current supplying a resistance probe placed in the medium and the output signal of said probe to provide an indication of the status change in the medium. The invention also relates to a detection device for implementing such method.
Patent WO-9206835-A1 (WO)
Title: Plastic injection mould for the manufacture of decorated glasses
Inventor: SOULEZ LARIVIERE MAURILLE
IPC: B29C45/44
Filed: 1991-10-14
Abstract: Plastic injection mould for the manufacture of spectacle glasses decorated using the so-called film-in-mould technique (3), said mould comprising a fixed part (1) and a movable part (2) separated by a joint face and two movable groove plates (5, 5'). According to the invention, the latter (5, 5') are each rotatably mounted on a slide (4, 4') arranged on the fixed part (1) of the mould, each of said plates (5, 5') being subjected to the action of a spring stop lodged in the fixed part (1) of the mould and to injection position retour means before closure of the mould, the material being injected via a channel (6) in the fixed part (1) of the mould and opening out between the two plates (5, 5'), ejectors being mounted in the fixed part (1) of the mould. Application in manufacture of glasses.
Patent FR-2672249-A1 (FR)
Title: Procede pour la realisation d'objets utilitaires ou decoratifs et objets ainsi obtenus.
Inventor: FRANCOISE MAINIER
IPC: B44C3/04
Filed: 1991-01-31
Abstract: Procédé pour la réalisation d'objets utilitaires ou décoratifs à partir d'un matériau plastique en feuille, transparent ou teinté dans la masse ou en surface, de forme précise, caractérisé en ce qu'il consiste à soumettre ledit matériau plastique à une ambiance humide avec contrôle du degré hygrométrique puis à le disposer sous une source de chaleur.
Patent FR-2673020-A1 (FR)
Title: System for protecting a prohibited site against intrusions, comprising an electrified fence
Inventor: BRUNO JACOB
IPC: G08B13/26
Filed: 1991-02-20
Abstract: The invention relates to a system for protecting a prohibited site against intrusion. The system is of the type comprising an electrified fence provided with at least one line of wire (1) forming a loop between the terminals of an electrifying device (2) including a generator (G1) of high-voltage pulses intended to be sent on the line at predetermined time intervals. It is characterised in that the electrifier device (2) further comprises a generator (G2) of sinusoidal intrusion detection signals, during the interval between two high-voltage pulses, electrical circuit means (L) forming a resonant circuit with the line of wire (1), in which the latter constitutes the capacitive element, and a device (CA) for detecting intrusion by detecting a variation in this capacitance, the generator (G2) producing signals having the resonant frequency of the resonant circuit. The invention can be used for protecting prohibited sites.
Patent FR-2659852-A1 (FR)
Title: Dentifrice.
Inventor: ADACHI YOSHIMI
IPC: A61K8/65
Filed: 1991-03-12
Abstract: Une certaine quantité d'une pâte dentaire devant être appliquée une seule fois est enrobée dans une capsule (2) constituée d'un matériau soluble dans l'eau. La capsule peut se présenter sous diverses formes, dont celles d'un fruit, d'un animal, etc., c'est-à-dire d'objets familiers, rendant plus attrayant l'emploi du dentifrice.
Patent FR-2661655-A1 (FR)
Inventor: GUNTER WITZ
IPC: B29C51/26
Filed: 1991-05-02
Abstract: The box-like package made of a thermoformable plastics sheet being of a one-piece, punched blank provided with folding scores. Supporting profiles are molded out inwardly or outwardly from individual regions of the blank by means of thermoforming. These supporting profiles resiliently support the packed product which is susceptible to shock; they are therefore preferably adapted to the contours of the product. The entire pack, including the supporting profiles, forms a single part, so that additional supporting inserts are superfluous. The most important advantages: saving in packaging material, dispensing with troublesome to handle additional inserts, good stackability of the sheets before assembly, readily recyclable monomaterial package.
Patent FR-2676373-A1 (FR)
Title: Reactor with a lower wall and/or an upper wall comprising a layer of a refractory flexible material and its use
Inventor: BERNARD POUSSIN
IPC: B01J8/00
Filed: 1991-05-16
Abstract: Reactor for performing gas phase chemical reactions, comprising at least one compartment (8) containing a catalyst packing (31) in which at least one gas travels radially. As an upper wall (32), it comprises at least one layer (19) of at least one flexible material such as a fabric, made of inert and leakproof refractory material. It is arranged on the packing (31) so that it ensures that the latter is completely covered. As a lower wall, it may comprise a layer of the said flexible material, which possibly interacts with a substantially inert layer of beads (11, 12, 13). Application especially to the reforming of motor spirits.
Patent FR-2678954-A1 (FR)
Title: Process for improving the resistance to the growth of fatigue cracks
Inventor: ARVIND BHARTI
IPC: C22F1/18
Filed: 1991-07-12
Abstract: Process for improving the resistance to the growth of fatigue cracks of alpha - beta titanium alloys and of alloys or similar metals, consisting in making a single laser trace (Figure 1b) on the sheet or component (3) of the alloy or metal with a power and a scanning speed which have been previously selected and with the focal point being situated up to 200 mu m above or below the glazing surface. The width of the trace is measured so as to control a manipulator for performing successive scans with an overlap of 5 to 50 %. The component is covered by successive scans under a blanket of inert gas at a pressure of 138-330 kPa.
Patent FR-2681212-A1 (FR)
Title: Locking system for printed circuit cards
Inventor: CHRISTIAN FORJA
IPC: H05K7/14
Filed: 1991-09-05
Abstract: The present invention relates to devices for accommodating electronic cards and, more particularly, to fixing devices for such cards. The invention consists essentially in providing a locking system placed directly on the insertion/extraction catch of cards. Application to any locking system used in the field of telecommunications.
Patent FR-2681503-A1 (FR)
Title: Plateau d'egouttage pour la fabrication des formages.
Inventor: FREDERIC DELACOUR
IPC: A01J25/11
Filed: 1991-09-20
Abstract: Le support pour égouttage, affinage, acidification ou stockage du fromage comporte un plateau en matériau polymère qui est muni d'un tramage obtenu par un procédé thermique. En outre, le panneau peut comporter une micro-perforation dans le sens de son épaisseur, et des parties périphériques de ce panneau sont solidaires d'un cadre. Ce support peut être utilisé directement pour l'égouttage d'un fromage à pâte molle sans la prévision d'un collecteur de sérum ou d'un support inférieur supplémentaire. Le support selon l'invention présente des avantages d'une manipulation et manutention améliorées.
Patent FR-2682512-A1 (FR)
Title: Process for automatic prevention of printing defects in bar-codes in a printer and printer designed for the implementation of this process
Inventor: CHARLES SCHULMAN
IPC: G06K1/12
Filed: 1991-10-11
Abstract: The present invention relates to a process for the automatic prevention of printing defects in bar-codes in a printer (1) whose printing head (2) includes a multiplicity of juxtaposed dot-printing members liable to be individually defective, consisting of a plurality of steps in particular for testing the successive positions of a bar-code with respect to the positions of the printing members, for the purpose of printing a bar-code (8) offset laterally with respect to an initial position, none of the defective printing members being used to print one of the bars of the bar-code. This process can also be implemented on disjoint blocks of a bar-code. The invention also pertains to a bar-code printer, especially a thermal printer, for the implementation of the process.
Patent FR-2668707-A1 (FR)
Inventor: PIERO ORSOLINI DR
IPC: A61K47/32
Filed: 1991-11-04
Abstract: On prépare une composition pharmaceutique se présentant sous forme de microparticules ou d'implant comprenant un polymère biodégradable choisi parmi le poly-1,4-butylène-succinate, le poly-2,3-butylène-succinate, le poly-1,4-butylène-fumarate et le poly-2,3-butylène-succinate, incorporant à titre de substance active un pamoate, tannate, stéarate ou palmitate d'un peptide naturel ou synthétique comprenant de 3 à 45 acides aminés, tel que le LH-RH, la somatostatine, le GH-RH ou la calcitonine ou de l'un de leurs analogues ou homologues synthétiques. La préparation comprend le mélange à sec des ingrédients, sous forme pulvérulente, la précompression et le préchauffage du mélange suivis d'une extrusion du mélange précomprimé et préchauffé. Le produit résultant de l'extrusion peut être ensuite pulvérisé et finalement tamisé.
Patent FR-2684142-A1 (FR)
Title: Removable device for immobilising two components in terms of translation
Inventor: PATRICK COMTESSE
IPC: F16B1/00
Filed: 1991-11-26
Abstract: The invention relates to a removable device for immobilising, in terms of translation, two components with respect to each other, of the type provided with a retaining element immobilising the first and second components in terms of translation. According to the invention, the said retaining element (3) is connected by one of its ends (4a) to the said first component (1), whereas its other end (4b) is free, a recess (2E) is formed in the second component (2), in which the said free end (4B) of the said retaining element can engage, and the said retaining element (3) is produced from a shape-memory alloy with two stable states.
Patent FR-2684448-A1 (FR)
Title: Current sensor, and method and device for producing it
Inventor: MAURICE PATTY
IPC: G01R15/18
Filed: 1991-12-03
Abstract: The structure of the current sensor according to the invention comprises a conducting rod (4) passing through a central passage (2) of a toroidal magnetic circuit (1) on which a secondary electric circuit (3) is wound. At its first end (5), the conducting rod is soldered to a first right-angled connecting bracket (6) whose front face (11) is applied against the first end. The second end (7) of the conducting rod (4) has a projecting part (13), the lateral surface (17) of which is ultrasonically welded to a second right-angled bracket (8) with a right-angled end part (16). This produces a particularly compact and low-volume sensor.
Patent FR-2685693-A1 (FR)
Title: Procede de realisation d'une protection contre l'oxydation de produits en materiau composite, et produits ainsi proteges.
Inventor: JACQUES THEBAULT
IPC: B05D7/24
Filed: 1991-12-30
Abstract: Le procédé comprend la formation, sur le produit en matériau composite à protéger, d'un revêtement contenant un mélange d'une céramique réfractaire non oxyde sous forme finement divisée, d'au moins un oxyde réfractaire sous forme finement divisée ayant des propriétés cicatrisantes par formation d'un verre, et d'un liant constitué par un polymère précurseur d'une céramique réfractaire non oxyde, et la transformation du polymère en céramique, pour obtenir une couche de protection comprenant une phase céramique réfractaire non oxyde et une phase cicatrisante constituant deux réseaux interpénétrés. Après transformation du polymère précurseur en céramique, une étape de traitement thermique final peut être réalisée à une température supérieure à la température de fusion ou de ramollissement de la phase cicatrisante.
Patent FR-2686199-A1 (FR)
Title: Electrical energy conversion system
Inventor: DANIEL BAILLY
IPC: B60R16/03
Filed: 1992-01-14
Abstract: Electrical energy conversion system making it possible, by virtue of a particular layout, to use a battery charger to derive voltages which are different from those of the battery, either from the energy of an external source, or from the energy of the battery.
Patent WO-9303285-A1 (WO)
Inventor: DUBOST DOMINIQUE
IPC: F16B37/04
Filed: 1992-07-24
Abstract: A device for securing at least two elements together by means of a screw (3) and a transfer nut (4) adapted to be engaged in the recessses (1a, 2a) of said elements (1, 2) is characterized in that the transfert nut (4) includes a nut plate (6) having a threaded hole (7), on either side of which are located areas (8, 9) for the passage of the arms (10, 11) of a fastening unit (12) having a generally flare-shaped U cross section. The intermediate portion (13) of the latter includes a hole for the passage (14) of the screw (3) opposite the threaded hole (7) of the nut plate (6) and is adapted to be applied against a stop surface of the screw (3) or of the element (1) on which said screw rests, such that the nut plate causes the arms (10, 11) of the fastening unit (12) to be spaced apart and abuts on a contact surface of the other element (2) during screwing, in order to secure the elements together.
Patent FR-2688837-A1 (FR)
Title: Sliding bearing equipped with an internal lining
Inventor: MORET DE ROCHEPRISE BERNARD
IPC: F16C33/20
Filed: 1992-03-23
Abstract: Method for producing a sliding bearing equipped with an internal lining having a low coefficient of friction and capable of withstanding significant radial loads. A bearing body (1), particularly of steel is produced, internally defining a cylindrical passage (2) capable of receiving a sliding shaft, a ring (4) is produced made of fluorinated resin, particularly made of PTFE, which has an outside radial section of slightly greater dimensions than those of the passage (2) of the bearing body (1), there is placed on the bearing body (1), a die (5) through which there passes a frustoconical orifice (6) which has a mouth facing the passage (2) of the bearing body (1), with the same dimensions as the latter, and an opposite mouth with greater dimensions than those of the outside radial section of the ring (4), and, by means of an axial translational movement, the ring (4) is inserted into the bearing body (1) through the die (5).
Patent FR-2689232-A1 (FR)
Title: Speed and torque measurement appts. for rotating shafts - uses magnetic dipole attached to shaft to induce voltage in coil through controllable airgap.
Inventor: ARMAND MARTINEZ
IPC: G01D5/14
Filed: 1992-03-30
Abstract: The appts. comprises a magnetic dipole assembly (1) connected to the rotating shaft (2) and rotating on the same axis. The dipole is magnetically linked to a magnetic circuit (4) carrying a coil (10) through an airgap (5) whose length is adjustable. A loading coil (100) is mounted on the same magnetic circuit. The frequency of the voltage generated is a measure of the speed of the rotating shaft (2) while the amplitude is a measure of the torque. USE/ADVANTAGE - Measurement of speed and torque for high speed rotating machines such as turbines.
Patent FR-2675979-A1 (FR)
Title: Machine agricole a largeur de travail modifiable.
Inventor: JOSEF PURRER
IPC: A01D78/10
Filed: 1992-04-22
Abstract: L'invention concerne une machine agricole possédant une largeur de travail modifiable. Machine agricole, dont les outils de travail (4) sont reliés par l'intermédiaire de bras pivotants au châssis de la machine de telle sorte que pour le réglage de la largeur de travail de la machine, on peut modifier l'espacement entre le châssis de la machine et les outils de travail (4), ayant des leviers (6), qui peuvent pivoter, aux extrémités des bras pivotants (5), autour d'axes horizontaux (7) parallèles à la direction de déplacement, et peuvent être bloqués dans différentes positions pivotées, auxquels sont articulés les outils de travail (4). Application notamment aux andaineuses.
Patent FR-2691114-A1 (FR)
Title: Seat back draught excluder inclination adjustment device - is operated by cable on pulleys pivoting excluder frames on seat uprights
Inventor: ERIC BERMANN
IPC: B60N2/90
Filed: 1992-05-14
Abstract: Each draught excluder has a frame (30) which pivots on one of two seat uprights (212a,121b) when activated by a screw.  The two screws are located transverse to the seat (1) and connected in rotation by a transmission mechanism  (23). This mechanism (23) is formed by two pulleys fixed by screws and by a cable on the pulleys. The cable has two sections whose directions of displacement are opposite. It extends parallel to the length of the two uprights (121a,121b)  and to the cross member (122) of the back (12). ADVANTAGE - Adjusts draught excluders separately from the lumbar support.
Patent FR-2676684-A1 (FR)
Title: Chariot roulant servant d'auxiliaire de roulement sur une roue defectueuse d'un vehicule automobile.
Inventor: PETER-RANDOLF POTEN
IPC: B66F7/24
Filed: 1992-05-15
Abstract: Chariot roulant servant d'auxiliaire de roulement pour une roue (30) défectueuse d'un véhicule automobile comportant un châssis (2) doté de roues, une rampe en tôle (4), un berceau et un corps de butée (5) avant pour la roue (30). Le châssis et le corps de butée sont formés par le berceau (2) et quatre roulettes (3) sont montées côté chaussée sur le berceau (2). La rampe (4) en tôle est montée sur le berceau (2) par des tourillons. Il est prévu un frein (19) automatique, commandé par la roue, sur le chariot roulant (1) et le chariot roulant (1) comporte un tendeur (6) s'étendant dans la longueur sur la roue (30), avec dispositif de tension (7).