baber/WOPTO huggingface dataset:
Patent FR-2637386-A1 (FR)
Title: Dispositif de changement de mode pour appareil photographique
Inventor: AOKI HARUMI
IPC: H04N1/21
Filed: 1989-10-03
Abstract: Disposition de changement de mode pour un appareil photographique utilisant un nombre minimal d'éléments d'actionnement afin de permettre à l'utilisateur de changer un mode de fonctionnement et/ou de positionnement de l'appareil photographique. Un élément d'actionnement de mode et un commutateur sélecteur 19, utilisés en liaison avec un panneau LCD 15 qui indique le mode et le positionnement qui ont été sélectionnés par l'utilisateur permet à l'utilisateur de sélectionner et/ou de régler facilement les caractéristiques de l'appareil photographique, tel qu'un mode photographique, un mode de restitution, un mode d'exposition, un mode d'équilibrage des blancs, un mode duplication/surveillance et un mode heure/date. Lorsque le dispositif de changement de mode est appliqué à un appareil photographique à vidéo fixe comportant une fonction de restitution, un commutateur de passage commute automatiquement le mode de fonctionnement de l'appareil photographique d'un mode d'enregistrement en un mode de restitution lorsqu'un adaptateur de surveillance est connecté à l'appareil photographique, diminuant encore le nombre d'éléments d'actionnement qui sont nécessaires pour commander l'appareil photographique.
Patent FR-2653412-A1 (FR)
Title: Recipient-distributeur de colle liquide.
Inventor: MASAAKI OTAKE
IPC: B05C17/00
Filed: 1989-10-24
Abstract: Il s'agit d'un récipient-distributeur de colle liquide. Selon l'invention, un récipient (11) de colle liquide est inséré dans un boîtier (12a) de manière que l'ajutage (11 c) de sortie de la colle fasse saillie à sa partie supérieure. Ce boîtier comprend deux ouvertures latérales opposées, pour le passage de poussoirs latéraux dont la compression par les doigts d'une main libère la colle goutte à goutte. Le boîtier comprend un bouchon supérieur (16) et un bouchon inférieur (15) pour l'étanchéité et la recharge. Application: distribution de colle, proprement, sans coulée, sans contact direct avec les doigts.
Patent FR-2655427-A1 (FR)
Title: Method and device for measuring the radiation pattern of an antenna
Inventor: CHRISTIAN CARIOU
IPC: G01R29/10
Filed: 1989-12-01
Abstract: A device for measuring the far-field radiation pattern of an antenna on an operational site. The pattern in the plane of the site, for example, is recorded in reception mode, a transmitter (S) being installed in a helicopter (H); a guidance system, comprising a TV camera (C1) and a unit in the helicopter for displaying the image taken by the camera are provided so that the helicopter can be maintained in the direction of maximum radiation from the antenna in the azimuthal plane.
Patent FR-2655588-A1 (FR)
Inventor: REGIS MUNIER
IPC: B26D1/24
Filed: 1989-12-12
Abstract: The invention relates to a blade, as well as to a cutting device for cutting products into strips. The cutting device is comprised of at least one blade (9) arranged on a shaft (6) and is such that said blade (9) is directly mounted on the shaft (6), the blade being held in a cutting position by means of two rings (7) arranged on either side of the blade (9). The blade (9) is such that, when it is mounted according to the device of the present invention, it has an appropriate flexibility so that, in operation, a bearing force is generated onto a counterblade, the variations of such force with respect to a mean value do not exceed 10 % in absolute value. Application to the longitudinal cutting of photographic products.
Patent WO-9012273-A1 (WO)
Title: Dispositif de reglage de la geometrie d'une roue de vehicule
Inventor: FAYARD JEAN-CLAUDE
IPC: G01B5/24
Filed: 1990-04-05
Abstract: Dispositif de réglage de la géométrie d'une roue (14) de véhicule comprenant un porte-moyeu (40) destiné à recevoir en rotation la roue (14), le porte-moyeu (40) étant monté sur le véhicule par l'intermédiaire d'au moins un élément de suspension (18, 38) qui est libre de pivoter par rapport au véhicule. Selon l'invention, l'élément de suspension (18, 38) est monté sur le véhicule par l'intermédiaire d'au moins un excentrique (32) susceptible d'être mis en rotation pour varier l'angle défini entre l'élément de suspension (18, 38) et le véhicule.
Patent WO-9101814-A1 (WO)
Title: Manufacture of electromechanical resonators which are electrically excited and piloted by the magnetostrictive effect
Inventor: BILLMANN ANDRE
IPC: B06B1/02
Filed: 1990-08-10
Abstract: The invention relates to the manufacture of composite electromechanical resonators with a very high vibratory amplitude. These transducers comprise an electric excitation unit (3) (piezoelectric or magnetostrictive). The metal masses (30 and 40) consist in whole or in part of ferromagnetic alloys selected for their low internal coefficient of friction. A double servo system makes it possible: to power the electric excitation at the resonant frequency of the resonator, whatever the latter's drift; to re-establish the maximum amplitudes of the mechanical vibrations, whatever the acoustic impedance and damping of the noiseless medium. Its operation is based on the magnetostrictive effect. In fact, the vibrations of the ferromagnetic mass (30) produce variations in the magnetisation in this material which are reflected by flux variations across the coil (60). The resultant induced current (20) correctly represents the state of vibration of the material. This current is subjected to a simple electronic treatment in the filter-dephaser (1) before being amplified in amplifier (2) powering the electric excitation unit (3). In addition, the electronic comparator (4) maintains the mechanical vibrations at their maximum amplitude through the action of the controlling device (5) which continuously rebalances the resonator at the level of the free end (31) of the damping mass (30) and may maintain the fixation plane in harmony with a nodal plane (6). These resonators constitute powerful ultrasonic generators and also facilitate the study of: high-amplitude vibrations and their propagation in various materials; the properties of these materials in the non-linear field and especially their fatigue and ageing.
Patent FR-2658788-A1 (FR)
Title: Improved open case
Inventor: EMILIO MUR GIMENO D
IPC: B65D5/00
Filed: 1990-08-14
Abstract: It is formed from a cut-out cardboard panel comprising a bottom (1), larger sides (2) and frontal sides (3), the latter being provided with lateral extensions (7) and a longitudinal flap (10) cantilevered at their upper edge, this case being characterised in that the said upper flap (10) has, at each end, a cut-out or opening (13) through which emerge the angular tops (8-9), formed in the upper edge of each corner of the case, owing to a small extension of the upper edge of the frontal sides (3) and of their lateral flaps (7).
Patent FR-2666001-A1 (FR)
Title: Machine combinee agricole.
Inventor: JEAN-MARIE PLAISANCE
IPC: A01B49/06
Filed: 1990-08-22
Abstract: L'invention a trait à une machine combinée agricole comprenant une machine pour travailler le sol munie de socs et d'une herse rotative ou d'un rotor à dents et associée à un semoir mécanique suivi d'un rouleau de sol. Cette machine combinée agricole est caractérisée en ce que les socs (3) et la herse rotative (5) ou le rotor à dents sont montés sur des bâtis (17, 18) distincts reliés par l'intermédiaire de moyens de liaison articulés (19) autorisant leur pivotement l'un par rapport à l'autre selon un axe de rotation horizontal perpendiculaire à l'avance (4) de ladite machine combinée (1).
Patent FR-2654342-A1 (FR)
Title: Pharmaceutical and/or cosmetic composition containing a hypophyseal growth factor (HDGF) stabilised with soluble elastin
Inventor: CHARLES JORIS
IPC: A61K47/42
Filed: 1990-11-16
Abstract: Pharmaceutical and/or cosmetic composition containing a stabilised growth factor as active substance. The growth factor is the growth factor derived from hypophyses, or HDGF, stabilised with soluble elastin. Use in skin treatment, in particular in the process of cicatrisation and of making the appearance of the skin more attractive.
Patent FR-2670775-A1 (FR)
Title: Procede et dispositif d'obtention de feuilles de verre bombees.
Inventor: BERNARD LETEMPS
IPC: C03B35/16
Filed: 1990-12-21
Abstract: L'invention concerne un procédé et un dispositif de bombage de feuilles de verre préchauffées à température de bombage par défilement des feuilles de verre simultanément sur un lit principal de conformation et un ou deux lits de conformation secondaires dont les génératrices sont inclinées par rapport à celles du lit principal. Elle s'applique notamment à la production de vitrages automobiles à coins cassés.
Patent FR-2674017-A1 (FR)
Title: Dispositif de mesure de forme ou de position d'un objet.
Inventor: ROMAIN GRANGER
IPC: B25J9/04
Filed: 1991-03-12
Abstract: Le dispositif de mesure comporte un bâti (1) supportant une série de segments de mesure (2) articulés les uns aux autres, des capteurs de position angulaire (7) des segments de mesure, une série de segments support articulés (8) adjacents aux segments de mesure (2), des organes de liaison (13) fixés aux segments support (8) et engagés au moins partiellement autour des segments de mesure (2) pour supporter ceux-ci selon une direction s'opposant à une force de gravité, et des organes d'assistance (14) agissant sur les segments support à l'encontre de la force de gravité.
Patent FR-2674429-A1 (FR)
Title: Extensible and liftable leg rest for a wheelchair
Inventor: QUINTILE MARK J
IPC: A61G5/12
Filed: 1991-03-29
Abstract: The leg rest (20), mounted on a support shaft (26), comprises pinions, an extensible upright (32) articulated on one of the pinions, a foot rest (52) mounted on a bar (53) which can slide in (32), and connecting rods (72, 78) which are articulated on the upright (32). The device extends the foot rest (52) in reaction to the pivoting of the upright (32) towards its raised position. Application: automatic extension of the leg rest (20) of a wheelchair when (20) is lifted.
Patent FR-2678500-A1 (FR)
Title: Hand drill for green coconuts
Inventor: DAVID MEUNIER PHILIPPE
IPC: A47J25/00
Filed: 1991-07-01
Abstract: The invention relates to a tubular tool making it possible to pierce, without danger, easily, cleanly and in a hygienic manner, a cylindrical hole in the shell (husk) of a green coconut. The tool consists of a tube, one of the ends of which serves as a handle and the other end of which, with saw teeth, penetrates into the shell of the fruit through the action of a rotary pressure. After boring the hole, the tube can serve as a pouring spout for the water to flow out of the fruit. The emptied coconut may, by virtue of this method, be reused as a container and plugged with a cylindrical stopper.
Patent FR-2678537-A1 (FR)
Title: Procede de grenaillage de pieces a methode de mesure d'intensite et installation de mise en óoeuvre.
Inventor: JOSE COMPANY
IPC: B24C7/00
Filed: 1991-07-03
Abstract: Un procédé de grenaillage de pièces comporte une étape d'acquisition de valeurs de paramètres au moyen d'un dispositif à anémométrie à LASER: dimensions de particules, vitesse de déplacement, nombre de particules par unité de temps et un traitement de ces données permettant une comparaison de l'énergie effective de grenaillage à des valeurs seuils préenregistrées. Une installation de mise en œuvre est également décrite.
Patent FR-2685098-A1 (FR)
Title: Procede de montage et de couplage optique sur un substrat et substrat equipe d'une fibre optique.
Inventor: ANDRE SCHILTZ
IPC: G02B6/30
Filed: 1991-12-12
Abstract: Procédé de montage d'une fibre optique (1) sur un substrat (2) et de couplage optique entre cette fibre et un élément (17) ou composant optique ou optoélectronique tel qu'un guide d'onde, un récepteur, un émetteur formé ou porté en face avant (5) par le substrat, consistant à insérer l'extrémité d'une fibre optique (1) dans un orifice traversant (6) ménagé dans le substrat (2) en l'engageant par la face arrière du substrat, à sceller l'extrémité de la fibre optique dans ledit orifice, et à réaliser sur le chemin de l'onde optique une facette de déviation (18) telle que l'onde optique provenant de la fibre optique est déviée par cette facette vers ledit élément ou composant (17), ou réciproquement.
Patent FR-2685351-A1 (FR)
Title: Process for decorating a metal surface
Inventor: CHRISTIAN SAUVEGRAIN
IPC: C23C24/00
Filed: 1991-12-18
Abstract: The process for decorating a metal surface by binding onto the latter at least one pulverulent material consisting of a powdered metal or metal derivative, consists in coating the metal surface with an adhesive varnish over at least a part corresponding to the future decoration, in dusting the surface with the aid of the pulverulent material and then, after drying, removing the unbound pulverulent material from the surface. If appropriate, the above sequence of operations is restarted as many times as there are different decoration components to be produced and/or different materials to be bound.
Patent FR-2685462-A1 (FR)
Inventor: ANDRE PEZE
IPC: F28F3/14
Filed: 1991-12-23
Abstract: The heat exchanger of the welded plate type is characterized in that it comprises and receives an assembly of a plurality of modules (M) comprised of two plates (5 and 6), said plates being interconnected by connection zones obtained by laser welding and shaped by hydroforming, said plates having their transversal extremities folded and defining between each other an internal longitudinal cavity forming a first fluid circulation conduit, said modules being associated with each other by connection of the folded extremities of the plates facing each other thereby defining, in a transversal plane, a second fluid air circuit (B).
Patent WO-9300196-A1 (WO)
Title: Welding machine having automatic penetration-related control
Inventor: DILLET ALAIN
IPC: B23K9/095
Filed: 1992-06-26
Abstract: Automatic welding penetration-related control is achieved by combining automatic control of front-side doming welding current correction with contol of welding arc voltage welding head height adjustment. A measurement of the welding arc voltage is input into an electronic unit (20, 22) which determines the motion to be imparted to the welding head so that said voltage remains constant. Likewise, the welding head (1) has devices (15, 16) for measuring its height. This value is input into into an electronic unit (23, 25) which determines the welding current to be applied to the machine. The invention may be used in a variety of high-technology fields which require automatic welding, e.g. aeronautics and nuclear energy.
Patent WO-9301139-A1 (WO)
Inventor: LEJUS ANNE-MARIE
IPC: H01S3/16
Filed: 1992-07-03
Abstract: Le cristal selon l'invention présente la formule Ca2-xNdxAl2+xSi1-xO7 avec 0<x«1. Ce cristal peut être utilisé comme émetteur laser (4) pompé optiquement par une diode laser (6), dont la température n'est pas contrôlée par un composant à élément Peltier.
Patent FR-2688381-A1 (FR)
Title: Feeder box for insects used in pollination
Inventor: JACQUES SERINELLI
IPC: A01K67/033
Filed: 1992-03-13
Abstract: This feeder includes an enclosure (14) forming a main tank, accommodating the nutritional composition and equipped with a cover (18) with an orifice (20) for supplying the nutritional composition; a non-sealed partition (22) placed in the said enclosure, separating it into two volumes, a volume (24) constituting the reserve of nutritional composition, which is not accessible to the insects, and a narrow volume (26) which is accessible to the insects and in which the latter pick up their feed; an access ramp (28) formed in the said volume (26) along which the insects can move so as to gain access to their feed and an access cover (30) formed on the surface of the feeder (12), opening out, on the one hand, in the said volume (26) and, on the other hand, in the box (10) containing the insects, and into which the feeder (12) is integrated in such a way that the insects can have access to the said volume (26).
Patent FR-2689565-A1 (FR)
Title: Improved IC engine with integral electric generation - uses ionised gas generated during combustion to generate current in coil set round top of cylinder.
Inventor: LUCIEN MILLY
IPC: F02B77/02
Filed: 1992-04-03
Abstract: The engine has a conventional pistons in cylinders with combustion chambers formed in the cylinder head.  The pistons are of aluminium treated with a thin layer of anodic oxidation.  The combustion of the gases generates ionisation of the gas, aided by the oxidised layer. A coil is wound in the wall of the cylinder round the region where the ionised gases are generated.  The coil is positioned where it is cooled by the engine cooling system. The electricity generated in the coil is used to charge the vehicle battery or to drive a motor that supplements the engine power. USE/ADVANTAGE  Simplified construction of engine for hybrid motor vehicle.
Patent FR-2692924-A1 (FR)
Title: Structure porteuse telle qu'un plancher, comprenant des poutres et une dalle de béton et procédé pour son obtention.
Inventor: CLAUDE BLOUET
IPC: E04B5/23
Filed: 1992-04-28
Abstract: L' invention concerne une structure porteuse telle qu'un plancher, du type comprenant des poutres espacées les unes des autres de manière sensiblement paralléle et associées à une dalle de béton, caractérisée en ce que certaines au moins desdites poutres (10; 20; 50) présentent un évidement longitudinal central (12; 22; 52) définissant, sur une même face (10a; 20a; 50a) de la poutre (10; 20; 50), deux surfaces d'appui (16-18; 26-28; 56-58) destinées à des éléments de coffrage (70) s'étendant d'une poutre à une autre et en ce que lesdites poutres (10; 20; 50) sont solidaires d'une dalle de béton (72-72a) qui s'étend sur les éléments de coffrage (70) et dans les évidements longitudinaux (12; 22; 52) afin de former un ensemble indissociable, ces évidements (12; 22; 52) comportant des moyens d'accrochage du béton (14; 24; 40; 54). Elle concerne également un procédé pour l'obtention d'une telle structure.
Patent FR-2691029-A1 (FR)
Title: Remote surveillance and maintenance for digital transmission system - has analyser connected at distance to network between terminal and subscriber monitoring protocol words
Inventor: DOMINIQUE LE FOLL
IPC: H04Q11/04
Filed: 1992-05-05
Abstract: The network interconnects two subscriber terminals (1A,1B) with other subscriber terminals (1C-1E), by two bus networks (3A,3B). Two terminals (2A,2B) are interconnected by a communications network (4). Two network terminals (2A,2B) control operations. Remote testing of protocol is carried out by an analyser (5) connected to one of the terminals by a bus network (3C), and by the addition of a specialist terminal (11) to sample the protocol. ADVANTAGE - Remote testing of network does not need qualified personnel or equipment to go to site, and therefore is cost effective. Applicable also to transport protocols e.g. X25 and to ISO/OSI.
Patent FR-2693124-A1 (FR)
Title: Device for washing air or similar gas for conditioning or ventilation - using a series of convex-concave baffles streaming with washing solution and a curtain of washing solution jetted down under pressure
Inventor: GUY WACKERMANN
IPC: B01D47/06
Filed: 1992-07-02
Abstract: Device for washing a gaseous fluid such as air, particularly intended to be used in an air conditioning and/or ventilation system, where the fluid flows across baffles on which a washing solution runs down. The device comprises at least one baffle and at least one curtain of washing solution. The curtain (7) is formed by flat nozzles (10) from which the washing solution jets at a pressure of several bar. These nozzles are at the top of the washing chamber, mounted on the side walls. The baffles are made of convex-concave elements (17,18) arranged in fives. The stream of washing solution over the baffles is from conical nozzles (8) at the top of the washing chamber. The base of the chamber is on an inclined plane and at its lowest point has a drainage orifice.
Patent FR-2697114-A1 (FR)
Title: Control system maintaining supply to electric motor in event of power perturbations - includes oscillator controlled by pulse width modulation, providing compensating supply if interruption is detected
Inventor: ERIC LAJOIE-MAZENC
IPC: H02H7/09
Filed: 1992-10-20
Abstract: The electric motor (32) is provided with an oscillator (37) in the event of a loss of supply voltage. The oscillator is controlled by modulation of the width of pulses. The supply voltage (Vd) is measured continuously on the input terminals (40) of the oscillator, and the signal obtained is filtered by a low pass filter (41). An average value of the voltage (Vdm) is calculated. In the event of a fall in this average value, this fall is compensated by keeping constant the expression (mi x Vdm/w), where mi is the pulse width modulation index, and w is the beat frequency of the stator of the motor. USE - Control of electronic frequency convertors supplying asynchronous electric motors.
Patent FR-2685849-A1 (FR)
Title: Lighting zone control system
Inventor: YVON MACQ
IPC: H05B37/03
Filed: 1992-12-28
Abstract: Several control cabins (10) each control the lighting stations of a separate lighting zone and each lighting station (20) comprises means (22) designed to generate a state message (MEL) indicating the state of operation of each lighting lamp (LA) of the lighting station, then means (21) are provided to allow the state message (MEL) towards the corresponding control cabin (10), each control cabin (10) comprises means (13) responding to a command coming from a command generator (11) for generating individual lamp control data for a predetermined number of lighting lamps, and finally means (15) designed to store a list (FIL) of defective lighting lamps for the lighting zone under control, which are furthermore designed to interrogate the said list (FIL).
Patent FR-2704481-A1 (FR)
Title: Low-weight cylindro-conical posts made of GRS for use as telegraph poles or for lampposts
Inventor: GABRIEL REBOURCET
IPC: E04H12/02
Filed: 1993-04-28
Abstract: Cylindro-conical posts manufactured from low-weight composite materials. The invention relates to the use of glass-fibre-reinforcement as well as to the devices for manufacturing posts from glass-resin laminates using various-speed centrifuging, making it possible to lighten the final product without adversely affecting its mechanical or chemical properties. The posts manufactured according to the invention are intended for the installation of telephone or power lines or for lighting.
Patent FR-2705870-A1 (FR)
Title: Method for the improved assembly of a composite fabric and article thus produced
Inventor: JEAN-MARIE HEDAN EMILE LUCIEN
IPC: A41D27/24
Filed: 1993-06-03
Abstract: Method for assembling a first and a second part (B, A) made of a composite fabric, comprising two superimposed layers (1', 2'; 1, 2), a first layer forming the body of the fabric (1'; 1) and serving as support, situated on one face of the composite fabric, and a second layer forming a skin (2'; 2) protecting the body, situated on the other side, the skins of the said parts being able to be fused together, the body of the first part being able to be fused to itself. The method comprises the stages consisting in folding the first part (B) back on itself along one edge (3) in order to form a hem (seam) (4) with its concave part being turned towards the body (1'), in applying the second part (A) against this hem, with the skins of each of the parts in contact with each other, so as to form three superimposed thicknesses (S2) of composite fabric, the skin of the second part being able to be fused to the body of the first part, the second part (A) extending beyond the hem over the body of the first part (B) so as to form two superimposed thicknesses (S1) of composite fabric. The method additionally comprises the stage consisting in fusing the said three thicknesses and the said two thicknesses together using fusing means with a view to joining the two parts together without any discontinuity in the protective skin.