baber/WOPTO huggingface dataset:
Patent WO-9113874-A1 (WO)
Title: Derivatives of glycinamide, their preparation and medicaments containing them
Inventor: BOURZAT JEAN-DOMINIQUE
IPC: C07K5/06
Filed: 1991-03-05
Abstract: Compounds of formula (I) in which R1 is an optionally substituted phenyl radical or a -CH(R4)-CO-R5 chain, R2 is a pyridyl, isoquinolyl, quinolyl, quinoxalinyl, alkyl, phenylalkyl, naphthyl, tetrahydro-5,6,7,8 naphthyl, tetrahydro-1,2,3,4 naphthyl, alkoxycarbonylalkyl or cycloalkylradical, R3 is an optionally substituted phenyl, naphthyl, indolyl, quinolyl or optionally substituted phenylamino radical, processes for their preparation and medicaments containing them.
Patent WO-9119990-A1 (WO)
Title: Device for measuring, at a plurality of points on a surface, a microwave field radiated by a source
Inventor: BOLOMEY JEAN-CHARLES
IPC: G01R29/10
Filed: 1991-06-14
Abstract: An antenna (23) which is charged by a diode (4) is placed at each of a number of points on a surface (30). The source (91) and a collector antenna (5) are arranged near each other on one side of the surface. One side of a layer (32) of absorbent material is shaped to fit this surface (30) on the opposite side thereof from said source (1) and said antenna (5). A circuit (33) for addressing the diodes (4) is shaped to fit the other side of the absorbent layer (32) and is connected to each of the diodes (4) via connections which pass through the layer (32) perpendicularly to said surface (30). This modulated diffusion method allows the measurement of a near field radiated by a transmitting antenna or diffracted by an object which is illuminated by microwave radiation.
Patent WO-9205832-A1 (WO)
Title: Anti-induction device
Inventor: DEOUX PIERRE
IPC: H01F27/34
Filed: 1991-09-27
Abstract: The invention relates to an anti-induction device intended to attenuate and even suppress the secondary effects on living bodies of electromagnetic waves induced by conductors or conduits. The device according to the invention is characterized in that it is comprised of a plurality of metal loops (1) arranged side by side, each being provided with an opening (3) used as an antenna, and in that the openings (3), related to the various loops forming the device, are angularly offset with respect to each other and with respect to the axis of the conductor (2) which they surround, so that there is always at least one opening (3) arranged angularly and longitudinally on the conductor, which picks up the induced sine wave in order to transform it into a stationary wave without secondary effect on living bodies.
Patent FR-2674444-A1 (FR)
Title: Cales interface pour fixation de securite de ski alpin.
Inventor: GERARD GRAILLAT
IPC: A63C9/00
Filed: 1991-03-29
Abstract: L'invention concerne un ensemble de fixations de ski alpin comprenant un élément de fixation avant et un élément de fixation arrière. Chaque élément est rehaussé par rapport à la surface supérieure du ski par une cale 2, 3. L'une des cales 2 est solidaire au ski, alors que l'autre cale 3 est mobile et guidée par rapport au ski pour un mouvement longitudinal. Les cales 2 et 3 sont par ailleurs reliées par un moyen de liaison 15 inextensible.
Patent FR-2676721-A1 (FR)
Title: Device for storing and dispensing an elongate flexible body, such as a flexible line for supplying a welding head
Inventor: ALAIN VOUZELLAUD
IPC: G02B6/44
Filed: 1991-05-23
Abstract: The device consists of a fixed receptacle (5) of annular shape including, over its entire width in the radial direction and over its entire length in the axial direction, a helical wall (6) having, as axis, the axis (4) of the receptacle (5). The wall (6) delimits a helical storing space having, in the axial direction (4), a plurality of successive hollow turns, in each of which is wound a turn of the elongate body (10). The elongate body (10) is movable between a storing position, in which the turns are wound in the vicinity of the outer lateral surface of the receptacle (5), and an extracted position, in which the turns are wound in the vicinity of the inner lateral surface of the receptacle (5). The device may be used for supplying a laser beam welding head used for welding sleeves in steam generator tubes of pressurised water nuclear reactors.
Patent FR-2677107-A1 (FR)
Title: Lampshade with struts and method of manufacture of such a lampshade
Inventor: ROBERT DE SCHUYTENER
IPC: F21V1/22
Filed: 1991-05-27
Abstract: A lampshade with struts comprising two bases joined by a covering. The covering comprises a skirt (16) made of a heat-formable material having sufficient stiffness to retain its shape, on which longitudinal folds, all in the same direction, are distributed at regular intervals. The skirt joins the two bases which have no curvature discontinuity at the folds and are, for example, circular.
Patent FR-2677237-A1 (FR)
Title: Motorised lifting seat
Inventor: JACQUES SCHONFELD
IPC: A61G5/14
Filed: 1991-06-10
Abstract: This seat is of the type comprising a seat-part frame (reinforcement) (3), the front end of which is articulated on an underframe (base) (2), a back rest frame (4) articulated at the rear end of the seat-part frame (3), a leg rest (5) articulated at the end of the seat-part frame, an electric ram (13) interposed between a front crosspiece (15) of the underframe (2) and a crosspiece (18) of the back rest frame, two arm rests and means (10) for lifting the leg rest. According to the invention, at least on one side, the back rest frame (4) is connected by a connecting rod (link) (20) to a lever (22) for control of its pivoting which is articulated via its front end on the front part (2a) of the underframe (2), the said connecting rod (20) itself being articulated via its upper end on the back rest frame (4) and above the articulation (6) of this back rest frame on the seat-part frame (3), and, via its lower end, to the rear end of the control lever (22) and to the rear with respect to the articulation (6) of the back rest frame (4) on the seat-part frame (3).
Patent FR-2678111-A1 (FR)
Title: Reflecteur d'antenne reconfigurable en service.
Inventor: SERGE SCHENCK
IPC: H01Q15/14
Filed: 1991-06-19
Abstract: Un réflecteur d'antenne reconfigurable en service, comportant une structure rigide de support (2), une surface réfléchissante déformable (1) ayant des propriétés de réflectivité radio-électrique, et des actionneurs (3) agissant sur cette surface réfléchissante déformable pour la déformer, caractérisé en ce que cette surface réfléchissante est classiquement déformable avec une raideur en flexion, et en ce que les actionneurs agissent, en des points de contrôle (P) de cette surface réfléchissante déformable, transversalement à celle-ci.
Patent FR-2678511-A1 (FR)
Inventor: GILBERT FELLAY
IPC: A61G7/10
Filed: 1991-07-05
Abstract: A collapsible bedridden patient handling aid essentially consisting of a lifting device (10) comprising a frame (11), mounted on two pairs of wheels (12a, 12b) combined with retractable legs (17), and supporting a platform designed to be inserted between the patient (20) and the bed (21) to raise the patient and put him or her back down, said platform consisting of movable flat strips (14) mounted individually on a support (15) which is pivotable about a horizontal axis (16). A control unit is designed to control all the movements of said strips.
Patent FR-2667356-A1 (FR)
Title: Dispositif pour commander un papillon d'une soupape de regulation d'un moteur a turbocompresseur a gaz d'echappement.
Inventor: KLAUS HANSEN
IPC: F02B37/12
Filed: 1991-09-27
Abstract: L'invention concerne un dispositif pour commander un papillon d'étranglement à actionner en fonction d'un paramètre et une soupape de régulation d'un moteur à turbocompresseur à gaz d'échappement, comportant un convertisseur de pression transformant un signal correspondant au paramètre en un signal de pression servant à l'actionnement du papillon. Pour simplifier l'actionnement des composants, précités, il est prévu au moins un distributeur (17) qui est commutable et applique le signal de pression du convertisseur de pression (15)/ par l'intermédiaire de transducteurs (9, 11), opérant par pression, à la demande à la soupape de régulation (8) et/ou au papillon (10).
Patent FR-2682587-A1 (FR)
Title: Surgical ligamentary nail and associated ancillary instrumentation
Inventor: JACQUES-PHILIPPE LABOUREAU
IPC: A61B17/72
Filed: 1991-10-21
Abstract: The present invention relates to a surgical ligamentary nail (1) intended for fixation of ligamentary formations onto the bone and more particularly for repairing shoulder instabilities resulting from distension of the articular capsule or of the fibrous articular ligaments surrounding the joint, this nail (1) comprising a head (8) and a stem (9) which is axially slit to form two symmetrical prongs (10), which are substantially semicylindrical, fitted with barbs acting as non-return elements on the rounded face which points outwards, and fashioned in a point at their end so that the inner facets (13) of the two points (13) form a dihedral angle which widens towards the front of the nail (1) to constitute a means for expanding the said prongs (10) as they are inserted into the bone. The invention also relates to ancillary instrumentation for fitting such nails under arthroscopy.
Patent FR-2668784-A1 (FR)
Title: Process and device for treating black liquor during the treatment of raw paper pulp
Inventor: BERTEL HAKULIN
IPC: D21C11/12
Filed: 1991-11-06
Abstract: This device includes: evaporators (12, 28) for black liquor in order to concentrate it; a pressurised reactor (10) for gasifying or burning the black liquor concentrated in the evaporators; means (17) for purifying the gas formed in the pressurised reactor; a plant for producing energy with a gas turbine (16) for recovering the energy from the purified gas; a boiler (52) for recovering the heat from the turbine exhaust gases, in the form of pressurised steam; and a plant for producing energy with a steam turbine (18) for recovering the energy from the steam produced in the recovery boiler. It additionally includes a pressurised heating reactor (12) acting as an evaporator for the black liquor and connected to a gas turbine (40) or to a combustion chamber (36) of a gas turbine, by means of a conduit (30, 32) for conducting the pressurised secondary steam originating from the pressurised heating reactor into the gas turbine. … …
Patent FR-2684691-A1 (FR)
Title: Process for the continuous manufacture of a travelling steel wire, especially of a wire for reinforcing concrete
Inventor: JOEL LECHEMIA
IPC: C22C38/12
Filed: 1991-12-04
Abstract: To manufacture the wire, which may be crenellated, a steel containing the following, by weight, is chosen, in which the equivalent carbon Ceq is lower than 0.45%. A billet (4) is heated in a furnace (6) and is rolled on a wire train comprising a plurality (1) of rolling cages. On leaving the last cage the wire (7) passes through a water box (2) and is then reeled on a reeling device (3). A wire is thus obtained which may have an elastic limit higher than 500 MPa and a diameter greater than 6 mm.
Patent FR-2685093-A1 (FR)
Title: Permanently installed system for active and/or passive monitoring of an underground deposit
Inventor: PHILIPPE STARON
IPC: E21B47/12
Filed: 1991-12-16
Abstract: Monitoring of an underground effluent deposit (2) and its exploration are carried out by installing various user apparatuses or modules: receiver assemblies (Ri, Rj, Rk) such as geophones or hydrophones, state sensors (C1, C2), tools requiring electrical supply, etc., at various locations along one or more bore holes (1) drilled down to a formation, behind tubes used as casings for these bore holes or alternatively in the annular space between these tubes and production piping, and by joining these apparatuses to a surface station (4) by a particular multiline transmission assembly which is simple and reliable. The surface station can adapt its controls as a function of the apparatus to be controlled in return, can receive all the signals which they transmit, whether they are analogue or alternatively digital and encoded, and can adapt to various transmission line allocation modes. With such a system, it is possible to carry out long-term, large-scale monitoring operations under economically satisfactory conditions. Application to the monitoring of an oil-bearing deposit, for example.
Patent FR-2685702-A1 (FR)
Title: New transparent amorphous polyamide compositions with high resistance to chemical agents
Inventor: PHILIPPE BLONDEL
IPC: C08L77/06
Filed: 1991-12-31
Abstract: New transparent amorphous compositions and, more particularly, transparent amorphous compositions exhibiting a high resistance to chemical agents (solvents), and articles manufactured therefrom. These compositions include two polyamides consisting of aliphatic units, terephthalic and/or isophthalic acid and cycloaliphatic diamine. One of the two polyamides has a high aliphatic unit content whereas the other has a low aliphatic unit content.
Patent WO-9215912-A1 (WO)
Inventor: DURAND MICHEL
IPC: G02B6/35
Filed: 1992-03-06
Abstract: Il comprend un premier support (16) prévu pour recevoir une première fibre optique (12), un deuxième support (18) prévu pour recevoir une deuxième fibre optique (10) et un obturateur (24) apte à occuper une première position où il est interposé entre les fibres et une deuxième position où il est escamoté. Le deuxième support est déplaçable en translation par rapport au premier, entre une première position où la deuxième fibre est proche de la première et une deuxième position où elle en est écartée. Le dispositif comprend aussi des moyens de déplacement (26, 28, 30) pour le faire passer d'un état où le deuxième support est dans sa première position et l'obturateur dans sa deuxième position à l'état inverse du précédent, et réciproquement. Application à la transmission d'informations par fibres optiques.
Patent WO-9222750-A1 (WO)
Title: Adhesion promoting method for joining a tubular element and a connecting piece, assembly thereby formed and bicycle frame using same
Inventor: GUEUGNAUD JEAN-MARC
IPC: F16B7/04
Filed: 1992-06-04
Abstract: An insert (3) is mounted inside a tube (1) made of a composite material near the end (1a) to be joined, and the end of the portion (8) of a metal connecting piece (2) that is to be inserted into the tube (1) is provided with a resilient clip (10) for hooking onto the insert (3) when said portion (8) is inserted into said tube (1) for glueing. The resulting assembly is particularly suitable for building bicycle frames.
Patent WO-9304379-A1 (WO)
Inventor: DANCER PAUL
IPC: A61B6/12
Filed: 1992-08-18
Abstract: La présente invention concerne un procédé et dispositif pour déterminer la position exacte d'une cible (C). Cet appareil comprend un dispositif d'émission comprenant une source de rayonnement de formation d'image au moins de la cible (C), reçu par un dispositif de réception de ce rayonnement, disposé de l'autre côté de la cible, un dispositif formant masque (40, 50) interposé entre le dispositif de réception (30) et la source de rayonnement (20), comprenant au moins un moyen de repérage formateur d'image de position connue relativement à un point de référence (0), ainsi que des moyens de déplacement du moyen de repérage dans un plan déterminé relativement au dispositif de traitement, et des moyens pour noter les coordonnées de position de chaque image de la cible et du moyen de repérage en coïncidence avec la position d'image de la cible.
Patent FR-2688915-A1 (FR)
Title: Method for generating an alarm signalling the mutual approach of two vehicles, and device for implementing this method
Inventor: PHUC NGUYEN-XUAN
IPC: G01S11/12
Filed: 1992-03-20
Abstract: The subject of the invention is a method for generating an alarm signal indicating the mutual approach of two vehicles (1, 2) on the basis of the estimate of an alarm function depending on the distance separating the two vehicles (1, 2) and on their speed. According to the invention, it includes the following steps: - with the alarm function being substantially proportional to the closing speed of the two vehicles (1, 2) and substantially inversely proportional to their distance, a value of the alarm function is determined cyclically, and - the alarm signal is generated if the said value of the alarm function is higher than a defined threshold.
Patent FR-2690807-A1 (FR)
Title: Dispositif de chauffage, notamment sèche-serviette, à cordon électrique chauffant.
Inventor: YVAN MANQUAT
IPC: F24H3/00
Filed: 1992-04-29
Abstract: - Dispositif de chauffage, notamment sèche-serviette, à cordon électrique chauffant. - Dispositif de chauffage électrique. L'invention concerne un dispositif de chauffage, notamment sèche-serviette comportant un corps de chauffe (1) formant une surface de rayonnement externe de la chaleur produite par un cordon électrique chauffant (5) s'étendant à l'intérieur dudit corps caractérisé en ce que le cordon électrique chauffant (5) est fixé en contact d'échange thermique sur au moins une feuille (11) d'un matériau souple bon conducteur de chaleur constituant une surface de rayonnement et de conduction interne s'étendant en regard de la surface de rayonnement externe. Radiateur sèche-serviette.
Patent FR-2691457-A1 (FR)
Title: Procédé d'hydrolyse de dicarboxylate d'alkyle.
Inventor: GERARD BERROD
IPC: C07C55/02
Filed: 1992-05-20
Abstract: La présente invention consiste en un procédé de préparation d'acide carboxylique par hydrolyse en phase liquide d'un dicarboxylate aliphatique d'alkyle en C1 -C4 , caractérisé en ce que l'on soumet un mélange dudit dicarboxylate d'alkyle et d'eau à une distillation réactive, par introduction dudit mélange dans la partie médiane d'une colonne contenant une résine de type gel, à groupes acide sulfonique, maintenue en place à l'aide d'un support et présentant les caractéristiques suivantes: - un squelette à base de styrène et de divinylbenzène, le taux de divinylbenzène en poids par rapport au poids total dudit squelette étant compris entre 1 % et 12 %, - une capacité d'échange de 3 à 6,5 milliéquivalents H+ /gramme de résine sèche, et par distillation continue de l'alcanol formé par la réaction d'hydrolyse.
Patent FR-2691342-A1 (FR)
Title: Table pliante.
Inventor: YANN LE GAL
IPC: A47B3/08
Filed: 1992-05-25
Abstract: Table pliante, qui comprend un plateau et un piètement articulé repliable constitué de deux jambages en forme de U, caractérisée: - en ce que chaque portion de raccordement du jambage, présente au moins un cavalier en U (21), fixé à la portion de raccordement; - et en ce que le moyen d'articulation et de clipsage fixé sur la face inférieure (4) du plateau dans l'alignement du cavalier, comprend: . la lame ressort déformable (30), fixée à une branche (21, 22) du cavalier, . une chape, dont la section épouse une forme oblongue, dans laquelle coulisse entre les deux extrémités (41, 42) la portion de raccordement du jambage en U, l'extrémité (41) de cette forme oblongue disposée le plus près de la lame de ressort (30) présentant un ergot (43) destiné à bloquer la portion de raccordement (11) lorsque le jambage en U est déplié, alors que l'extrémité opposée (42) est destinée à recevoir cette portion de raccordement lorsque le jambage est replié, le dessus de la chape présentant en outre une fente transversale pour permettre le passage de la portion de raccordement (23).
Patent FR-2692225-A1 (FR)
Title: Stretch film wrapper for palletised load - has actuating cam to selectively disengage cutter for division of film into narrow strips
Inventor: JACQUES THIMON
IPC: B65B11/04
Filed: 1992-06-16
Abstract: The system includes a support which attaches it to the wrapping film dispenser. A motor drive is provided to rotate two rollers. One roller divides the film (F) into narrow strips (B). The other roller (5) disengages the film from contact with the cutting system. A cam (7) is provided which uses a link piece to control the relative movement of the two rollers. The cam disengages the film cutting system when the dispenser is at the start and end of the wrapping cycle. A simple tension spring (13) moves the system from the inactive to active system when the film is divided into narrow bands. ADVANTAGE - Allows unit loads to be stacked from packages of products which require a circulation of air.
Patent FR-2695684-A1 (FR)
Title: Fuel consumption control system for car engine - includes cut=off switch linked to accelerator limiting operation of fuel injector during periods of slowing down of vehicle
Inventor: CAMILLE DUCHAUSSOY
IPC: F02D41/12
Filed: 1992-09-17
Abstract: The control system includes a switch inserted between the vehicle ignition switch and the fuel injection pump, controlled by the accelerator such that the pump ceases to pump when the accelerator is released. A further switch is connected to the clutch, so that the pump is restarted when the driver wishes to change gear. The gear effect may be achieved by detecting the load on the alternator or the speed of the engine. For a carburetter engine, the system controls opening and closing of a valve by an electromagnet to achieve a similar effect. ADVANTAGE - Reduced fuel consumption for vehicle, combined with improved braking efficiency.
Patent FR-2682785-A1 (FR)
Title: Structure de microprocesseur a frequence de noyau double de celle des bus.
Inventor: CONARY JAMES W
IPC: G06F12/08
Filed: 1992-10-15
Abstract: L'invention concerne un microprocesseur à utiliser dans un système d'ordinateur, comprenant un bus prévu pour transférer des données. Il comprend: un moyen générateur (300) de signaux d'horloge pour engendrer des signaux d'horloge de noyau (PH1, PH2) et des signaux d'horloge de bus (CLKIN, CLKOUT), lesdits signaux d'horloge de noyau (PH1, PH2) étant à une première ou à une deuxième fréquence (2X), lesdits signaux d'horloge de bus (CLKIN, CLKOUT) étant à ladite première fréquence (1X), ladite deuxième fréquence (2X) étant plus rapide que ladite première fréquence (1X); une unité sensible aux dits signaux d'horloge de noyau (PH1, PH2) pour traiter lesdites données; et un moyen de commande de bus sensible aux dits signaux d'horloge de bus (CLKIN, CLKOUT) pour piloter lesdites données sur ledit bus. Le microprocesseur peut en particulier comprendre en outre un moyen de commutation couplé audit moyen générateur (300) de signaux d'horloge.
Patent FR-2697474-A1 (FR)
Title: Anti-roll mechanism for motor vehicle - uses hydraulic cylinder to connect anti-roll bar to suspension and computer control of coupling between chambers of cylinder
Inventor: JEAN-MARC LEPRIVEY
IPC: B60G21/055
Filed: 1992-11-04
Abstract: The anti-roll mechanism has a hydraulic cylinder connected between the end of the anti-roll bar and an arm of the wheel suspension. The two chambers (16,17) of the cylinder can be interconnected by a hydraulic circuit (25) so that it operates as a damper. A second hydraulic circuit (27) opens or closes under the pressure of fluid in a chamber of the cylinder to ensure return of the piston (15) to a predetermined position. The coupling between the two chambers is controlled by a three-way solenoid valve (23) that is controlled by a computer (32), which operates the valve in response to transverse acceleration, steering angle and speed of rotation of steering wheel, or the speed of the vehicle. ADVANTAGE - Provides automatic 'decoupling' of anti-roll bar to adapt to vehicle operating conditions.