baber/WOPTO huggingface dataset:
Patent FR-2596881-A1 (FR)
Title: Feuille de reproduction sensible a la lumiere et a la pression
Inventor: SAKAI JUN
IPC: G03F7/004
Filed: 1987-03-27
Abstract: L'INVENTION CONCERNE UNE FEUILLE DE REPRODUCTION 1 SENSIBLE A LA LUMIERE ET A LA PRESSION. LE PROBLEME A RESOUDRE CONSISTE A CREER UNE FEUILLE NE FAISANT PAS APPEL AUX RAYONS ULTRA-VIOLETS. LA FEUILLE 1 EST CARACTERISEE EN CE QU'ELLE COMPORTE UN ELEMENT PORTEUR 1A REVETU DE MICROCAPSULES 2 ENFERMANT UN PREMIER COMPOSANT, INTERIEUR, QUI CHANGE DE COULEUR QUAND IL REAGIT AVEC UN DEUXIEME COMPOSANT INTERIEUR OU EXTERIEUR, UN TROISIEME COMPOSANT MODIFIANT LA RESISTANCE MECANIQUE DES MICROCAPSULES QUAND IL EST EXPOSE AUX RAYONS VISIBLES OU INFRAROUGES. L'INVENTION EST APPLICABLE NOTAMMENT A LA REPRODUCTION DES ORIGINAUX.
Patent FR-2615285-A1 (FR)
Title: Dispositif de surveillance de la pression d'une pompe a huile entrainee par la transmission d'un vehicule automobile
Inventor: CHRETIEN PHILIPPE
IPC: B60R17/00
Filed: 1987-05-12
Abstract: LA PRESENTE INVENTION EST RELATIVE A UN DISPOSITIF DE SURVEILLANCE DE LA PRESSION DU LIQUIDE REFOULE PAR UNE POMPE RELIEE CINEMATIQUEMENT A UNE ROUE D'UN VEHICULE. SELON L'INVENTION LE DISPOSITIF COMPREND UN RECIPIENT 12 COMPORTANT A SA PARTIE INFERIEURE UN ORIFICE D'ALIMENTATION EN LIQUIDE SOUS PRESSION 14 RELIE AU COTE REFOULEMENT DE LA POMPE ET UN DETECTEUR DE NIVEAU 18 AGENCE A SA PARTIE SUPERIEURE. IL COMPORTE EGALEMENT UNE BILLE FORMANT ORGANE DE FERMETURE DE VALVE 28 QUI REPOSE SUR LE FOND 30 DU RECIPIENT 12 POUR OBTURER L'ORIFICE D'ALIMENTATION 14 LORSQUE LA PRESSION DE REFOULEMENT EST INFERIEURE A UNE VALEUR PREDETERMINEE. LA BILLE EST SUSCEPTIBLE DE SE DECOLLER DE SON SIEGE CONIQUE SOUS L'EFFET DE VIBRATIONS DU VEHICULE TRANSMISES AU RECIPIENT.
Patent FR-2598818-A1 (FR)
Title: Dispositif pour verifier l'integrite d'un systeme de detection et de capture de debris ferreux dans un liquide en circulation et detecteur pour constituer un dispositif de ce genre.
Inventor: TSAPRAZIS EURIPIDES
IPC: F16N29/00
Filed: 1987-05-15
Abstract: UN DETECTEUR DE DEBRIS AVEC DIAGNOSTIC FONCTIONNANT AVEC DES IMPULSIONS INDUCTIVES EST DECLENCHE PAR DES PARTICULES FERREUSES PASSANT DEVANT OU ATTIREES PAR UN AIMANT PERMANENT A L'INTERIEUR D'UN ENROULEMENT24 DETECTANT LES IMPULSIONS OU PAR LE DETECTEUR TOUT ENTIER, L'ENROULEMENT24 DE DETECTION DES IMPULSIONS ETANT ASSOCIE INDUCTIVEMENT A UN DEUXIEME ENROULEMENT30 DE DIAGNOSTIC SOIT POUR UN CONTROLE EN CONTINU, SOIT POUR UNE VERIFICATION OCCASIONNELLE DE L'ENROULEMENT DE DETECTION DES IMPULSIONS PAR ACTIONNEMENT D'UN BOUTON38.
Patent FR-2615739-A1 (FR)
Title: Needleless liquid injection apparatus, in particular for dental treatment use
IPC: A61M5/30
Filed: 1987-05-26
Abstract: The apparatus comprises an elongate body 1 in two separable parts 2-3 placed end to end. The first, termed "medical", receives a leaktight carpule (cartridge) 8 containing the liquid to be injected, which is sent into a dosing chamber 38 with variable volume connecting with an injection nozzle 5 forming the jet of liquid. The latter is delivered under the effect of an expulsion piston 40 which moves in the chamber. The second part, termed the drive part, comprises an assembly with reciprocating movement and pneumatic control causing the movements of the piston 40 in the chamber 38. This assembly comprises a working piston 52, a propulsion spring 62 and a distributor 83 which can move over a very short travel at the end of displacement of the working piston, so as to modify the pressure conditions on either side of this piston, with the sharp intake of free air into a chamber containing the latter, allowing rapid return of the latter to the starting position under the effect of the propulsion spring. The movement of the working piston is transmitted to the expulsion piston which then flashes the liquid from the dosing chamber towards the injection nozzle. Application to the treatments of dental mucosa by mesotherapy.
Patent FR-2618055-A1 (FR)
Title: Methode et moyen de pulverisation de raisins
Inventor: WHITFORD DARRYL ROSS
IPC: A23B7/158
Filed: 1987-07-16
Abstract: Méthode qui comprend le convoyage des raisins cueillis 20 d'une machine à récolter dans une cuve 30 et la pulvérisation sous la forme d'une série d'impulsions de liquide conservateur sur les raisins cueillis avant qu'ils n'entrent dans la cuve, et le réglage de temps de repos ou de temps de travail 34 des impulsions de manière que la quantité de pulvérisation soit adaptée à la vitesse de la cueillette.
Patent FR-2618410-A1 (FR)
Title: Folding display box provided with a built-in wedging element
Inventor: CHAYGNEAUD-DUPUY FRANCOIS
IPC: B65D5/50
Filed: 1987-07-24
Abstract: The present invention relates to a folding display box comprising a body 1 and a wedging element 2. The wedging element 2 is constituted from a substantially rectangular strip of cardboard in which parallel folding lines 9 to 16 delimit walls 19, 20 provided with an orifice 31, 32 intended to wedge the object displayed in the said box. The body 1 and the wedging element 2 are made of cardboard. The body 1 comprises a transparent window 7. Application: Display box which can be stored and dispatched flat and which is intended to enhance the object which it contains.
Patent FR-2619197-A1 (FR)
Title: Element eclairant chimiluminescent
Inventor: LADYJENSKY JACQUES
IPC: F21K2/06
Filed: 1987-08-07
Abstract: Elément éclairant chimiluminescent du type comprenant un conteneur 1 allongé en matière translucide, déformable, rempli de deux liquides chimiques 2, 3 qui, par mélange, sont susceptibles d'émettre de la lumière, caractérisé par le fait que le conteneur 1 a une forme générale au moins partiellement au moins sensiblement tubulaire et par le fait qu'il lui est associé un organe mobile de sectionnement et de commande 4 qui, d'une part, dans un premier état actif a pour fonction de constituer, à l'intérieur du conteneur 1 deux enceintes 5, 6 distinctes, étanche l'une par rapport à l'autre, séparées l'une de l'autre dans une partie 7 au moins sensiblement tubulaire du conteneur 1, remplies chacune, respectivement, avec l'un des deux liquides 2, 3, l'élément éclairant étant alors passif; et qui, d'autre part, dans un second état passif conféré par l'utilisateur a pour fonction d'autoriser la communication entre les deux enceintes 5, 6 et donc le mélange des deux liquides 2, 3, l'élément éclairant pouvant alors être actif et assurer l'émission de lumière.
Patent FR-2619288-A1 (FR)
Title: Press/mould for tobacco leaves
IPC: A24B1/10
Filed: 1987-08-11
Abstract: The invention relates to a press/mould for the packaging of tobacco leaves, comprising a metal structure consisting of a frame 1 beneath which are fixed pivoting wheels 2 and on which are fixed, in a spaced-apart manner, wooden cross-members 3 constituting the bottom 4, the said frame 1 is extended by vertical walls 7, 8, 9 constituted by metal uprights and cross-members, the walls 7, 8, 9 constituted by metal uprights and cross-members, the wall 9 is made from two independent elements 17, 17a which can pivot. Once the tobacco leaves have been placed in the metal structure, these leaves, by means of a compression plate 23 placed on them, are compressed by a hydraulic or pneumatic press 35 until the lower perpendicularity of the cross-members 15, 18 of the faces 8, 9 in such a way that, after releasing the action of the press 35, the plate 23 is locked in place on the said cross-members by means of swing catches 24 so as to tie up the tobacco bale upon opening the elements 17, 17a.
Patent WO-8902375-A1 (WO)
Inventor: WARDAVOIR FRANCOIS
IPC: B60F3/00
Filed: 1988-09-16
Abstract: Le véhicule comporte une caisse (1) ouverte sur le dessus, renfermant des sièges à dossiers (7) basculants. Ces dossiers sont fixés sur la face intérieure de portes (28a, 28b) permettant, avec une tablette extensible (32), de fermer hermétiquement le dessus du véhicule. Le pare-brise (9), tenu inférieurement par un bloc (21), demeure en position de service ou au contraire est basculé avec le bloc (21) autour d'un axe (38) pour venir s'appuyer sur les assises (6) des sièges avant, après quoi les portes avant (28a) et la tablette (32) peuvent être fermées sur lui. On obtient alors un dessus entièrement plan pouvant constituer plancher de chargement. Le véhicule peut alors être télécommandé à faible vitesse, pour manipuler des charges encombrantes.
Patent FR-2626924-A1 (FR)
Title: Bassins extensibles composes d'elements prefabriques lies entre eux par des articulations et procede de construction
IPC: B65D90/08
Filed: 1988-02-05
Abstract: Le secteur technique de l'invention est celui de la construction de bassins de stockage ou de traitements de liquides, comme ceux des stations d'épuration. Le bassin comporte des panneaux 4 rectangulaires préfabriqués constitués d'une âme pleine 22 dont un bord vertical est une rainure femelle cylindrique 24 ouverte sur une partie beta de sa périphérie, et l'autre bord vertical est une nervure mâle cylindrique 23 qui est engagée dans la rainure femelle du panneau voisin pour former une articulation 3. Chaque panneau peut tourner d'un angle alpha autour de ses articulations pour constituer des bassins de différentes capacités et permettre d'augmenter ultérieurement celle-ci. Lesdits panneaux sont fixés horizontalement sur le fond et entre eux par des semelles 27 et des moyens de liaison 28. L'étanchéité des articulations est assurée par un joint interne 25 et éventuellement par un joint externe.
Patent FR-2628090-A1 (FR)
Title: Overhead working platform using single telescopic mast - has upper section with hydraulic system as counterweight and has arms allowing platform to deploy above workpiece and turn
Inventor: BIRAMIAN ALEXIS
IPC: B66F11/04
Filed: 1988-03-01
Abstract: A three-section lorry-or truck-mounted hydraulic mast (2,32,33) carries an upper unit (3) which incorporates parallel arms (4) supporting a working platform (36-39). These arms can be depressed, extended horizontally, or raised by the action of a hydraulic jack (34). Control of the jack is effected by an operator in the platform (36-39) who has a lever linked to a hydraulic unit (1). This unit, which incorporates motor-driven pumps and batteries for powering them, moves on a corresponding arm arrangement to counterbalance the platform as it extends laterally. A second jack is used to turn the upper unit, and hence the platform, around a vertical axis as required. The mast height is also regulated by operator control, and emergency means are provided to effect his recovery from ground level if necessary. ADVANTAGE - Platform concept provides all necessary movements without involving heavy or cumbersome linkages, and is locatable directly above workpiece when job so requires.
Patent FR-2629371-A1 (FR)
Title: Device for separating dust from industrial gases by pneumatic-mechanical separators
IPC: B01D45/14
Filed: 1988-03-29
Abstract: The invention relates to a device for separating dust from air or from industrial gases by pneumatic-mechanical separators. The device is characterised in such a way that, on the one hand, the cyclone includes, at the inlet 1 of the gas flow, a series of inclinable guide vanes 3 determining channels 4 of variable injection cross-section and, on the other hand, the centrifugal fan 8, connected in series downstream of the cyclone, comprises a device for trapping (collecting) the dust via a channel 10, tangential slits 11 and radial slits 12.
Patent FR-2629567-A1 (FR)
Title: Porte panoramique multiface de cheminee
Inventor: PHILIPPE CLEMENTIN
IPC: F24B1/192
Filed: 1988-03-29
Abstract: L'invention est relative à une porte panoramique multiface pour cheminée, notamment destinée à former un écran de protection et d'étanchéité de foyer d'insert, pour âtre de cheminée. La porte panoramique 2 de l'invention est destinée à couvrir les différentes faces de la cheminée 1 en angle pour permettre outre une protection contre les projections, le contrôle de la combustion tout en offrant une vision maximale de l'âtre. La porte 2 s'articule en position basse autour de l'axe 13 ou s'escamote dans la hotte 4. La porte 2 est formée d'une large bande vitrée continue, constituée d'un assemblage de plaques de verre ou d'un verre plié, logée dans un cadre ne comportant aucun montant central. L'invention concerne les fabricants de cheminées.
Patent FR-2630492-A1 (FR)
Title: Robotized strongbox
Inventor: FRAYSSE JACK
IPC: E05G1/06
Filed: 1988-04-22
Abstract: Integrally robotized strong room or strongbox 1 comprising individual compartments 5 capable of containing personal valuables, and including means for selecting each compartment, means for conveying the drawer 6 housed in the selected compartment towards a small window 3 which is obstructed by an armoured shutter made in the door of the box or of the room, and electronic and computerized means for managing the assembly, also comprising a key pad 2, the dialogue interface with the user, characterised in that the compartments are housed in a plurality of cabinets 4 which can move horizontally in rectilinear translation and can be manoeuvred so that one carriage 10 which can move in rectilinear translation along the three axes forming space and is provided with an electromagnet 22 and propelled by motors along each axis can have access to all the compartments, a microprocessor card constituting the central electronic unit processing all the signals coming from and going to the motors, the key pad, the shutter and the other possible peripherals.
Patent FR-2615317-A1 (FR)
Title: Fibres enrobees de carbone, electriquement conductrices
Inventor: KO KENNETH KOON-YING
IPC: D21H27/00
Filed: 1988-05-11
Abstract: ON DECRIT UNE COMPOSITION QUI EST PREPAREE DE FACON A PRESENTER UNE FAIBLE RESISTIVITE ELECTRIQUE POUR POUVOIR ETRE UTILISEE DANS DES OPERATIONS DE DECHARGE ELECTROSTATIQUE. LA COMPOSITION COMPREND DES FIBRES ENROBEES DE CARBONE. LES FIBRES SONT CARACTERISEES PAR LE FAIT QU'ELLES CONSTITUENT UNE BASE DE LEWIS, ALORS QUE LA POUDRE DE CARBONE EST UN ACIDE DE LEWIS. LES FIBRES ENROBEES DE CARBONE SONT MAINTENUES ENSEMBLE PAR UN LIANT (TEL QU'UN LATEX OU UNE RESINE). LE LIANT PEUT ETRE SOIT NEUTRE, SOIT ACIDE. ON PEUT EGALEMENT UTILISER UNE RESINE POUR PREPARER DES OBJETS RIGIDES UTILISABLES DANS DES OPERATIONS DE DECHARGE ELECTROSTATIQUE. LORSQU'ON UTILISE UNE RESINE, LA RESINE DOIT EGALEMENT ETRE NEUTRE, ET, DE PREFERENCE, ACIDE.
Patent FR-2632178-A1 (FR)
Title: Device for holding the shaft of a dental instrument in the head of a tool holder
Inventor: GARNIER MARCEL
IPC: A61C1/14
Filed: 1988-06-06
Abstract: Device for holding the shaft of a dental instrument such as a reamer or broach in the head of a tool holder, such as a handpiece and contra-angle, which is located therein in a cylindrical housing, characterised in that it consists of mobile locking and unlocking means, evenly distributed around the said housing, which can be moved radially in their seat with respect to the said housing 2 under the action of two rings 9, 10 sliding with respect to one another together or apart parallel to the axis of the housing, the said rings being returned apart by a spring 11, thus defining the holding of the shaft by the said locking means, and being pressed together by at least one external control means, defining the unlocking of the shaft.
Patent FR-2635172-A1 (FR)
Title: Equipement de ventilation d'un local d'elevage et local ainsi equipe
Inventor: ERISSE EMILE
IPC: A01K1/00
Filed: 1988-07-13
Abstract: L'invention concerne un local d'élevage, qui comporte un sol 1, deux parois latérales 2 et un toit 4, un premier ventilateur de brassage 8 placé sous le toit 4, approximativement au milieu de la distance qui sépare les deux parois latérales 2, au moins un premier déflecteur 7 placé sous le toit 4 perpendiculairement au sens dans lequel l'air est propulsé par ledit premier ventilateur 8 et un premier ventilateur d'extraction 6 placé dans le toit 4, approximativement au centre de ce dernier, ledit ventilateur d'extraction 6, lorsqu'il est en fonctionnement, aspirant de l'air à l'intérieur du local pour l'éjecter hors de celui-ci.
Patent FR-2619324-A1 (FR)
IPC: B07B1/20
Filed: 1988-07-25
Abstract: Screening apparatus. It comprises, in combination, the screening chamber (34) and its discharge hopper (35) which form a unit which can be separated from the rest of the machine, an unreinforced screen (36), means (26, 27, 31, 32) outside the chamber for fastening both the said chamber and the said screen, and means (14, 17, 42, 43) for mounting the rotor (37) in such a way that the latter can be removed entirely from the apparatus and has no support piece inside the screening chamber.
Patent FR-2635179-A1 (FR)
Title: Appareillage porteur aerien, en particulier pour armes balistiques
Inventor: PERETTI CLAUDIO
IPC: F42B10/16
Filed: 1988-08-05
Abstract: Appareillage porteur aérien convenant particulièrement aux armes de type balistique, constitué par deux parties pouvant être mutuellement accrochées : une selle 3 se montant à cheval sur l'arme, munie d'une paire d'ailettes 4 opposées, articulées à proximité des bords longitudinaux de la selle, et un berceau 6 se montant au-dessous du corps de l'arme, contenant des réservoirs de carburant 7, 7a, à l'arrière un appareil moteur 8 et à l'avant une partie ogivale 9, 9a avec prise d'air 10 et rotor éolien 11.
Patent FR-2636301-A1 (FR)
Title: Crosstree endpiece of a sailing boat
Inventor: GAZZURELLI PHILIPPE
IPC: B63B15/02
Filed: 1988-09-09
Abstract: The endpiece 100 provides, at the end of a crosstree, continuity of a vertical main shroud 210/220 and attachment of one or more oblique intermediate shrouds 230. This endpiece comprises an upper part 150 and a lower part 110, together forming a junction box, the lower part having at least one transverse passage which is widened upwards into a cup, and the upper part having at least one transverse passage which is widened downwards into a cup. Advantageously, the upper part 150 and the lower part 110 are joined together by at least one dovetail sliding in a horizontal plane. The holding means on each side face of the endpiece consist of two longitudinal shoulders, whose vertical spacing corresponds to the thickness of the rail 205 situated in the extension of the corresponding side of the crosstree.
Patent FR-2621804-A1 (FR)
Title: Improvements to pressurised coffee machines
Inventor: MIGUEL JOSE MIGUEL GIL DE
IPC: A47J31/44
Filed: 1988-10-17
Abstract: The invention has the effect of considerably reducing maintenance operations on this type of machine by facilitating access to its various internal parts without any tools whatever and in a minimum time. The proposed improvements consist essentially in designing the external casing of the machine based on side sheets 14, 15 and a cover plate 16 positioned above the panels, which are easily demountable partially or totally or at least partly removable independently, simply by freeing a locking mechanism having the form of a swinging panel 27.
Patent FR-2621504-A1 (FR)
Title: Method for disposing of waste
Inventor: BLANCHARD JEAN-MARIE
IPC: B09B3/00
Filed: 1988-11-17
Abstract: The present invention relates to a method for disposing of at least two forms of waste, one at least of which is unacceptable in its untreated state, characterised in that the acceptability of the composite material is evaluated by a percolation method implemented in a percolation device and consisting: - in gathering, by means of a hydraulic gradient greater than 1, a fixed volume of percolate by means of a number of fixed extractions of different volume; - in determining from what volume of percolate a quantity from a given substance is extracted; - and in checking that for a permeability corresponding to that of the composite material and a unit hydraulic gradient, the quantity of substance percolated is compatible with the standards in force. A percolation device allowing the method to be implemented is also described.
Patent FR-2639838-A1 (FR)
Title: Two-dimensional puzzle with twelve pieces
IPC: A63F9/10
Filed: 1988-12-07
Abstract: Two-dimensional, puzzle-type game of patience composed of twelve pieces which have equal surface areas but different shapes. The pieces are reversible. Their shapes are the only twelve composition solutions from five adjacent equal squares. The final shape to be obtained by juxtaposing the twelve pieces is a rectangle having a surface area equal to sixty times one of the five squares making up each of the twelve pieces, the dimensions of which are, respectively, equal to six and ten times the side of one of these basic squares. The appended drawing shows one of the very many possible compositions: more than five hundred solutions have already been listed.
Patent WO-8908372-A1 (WO)
Title: Plate heating component with electrically resistant heating element and process for producing it
Inventor: LOUISON BERNARD
IPC: H05B3/68
Filed: 1989-02-24
Abstract: A flat heating component comprises an electrically resistant heating element (1) coated with an electrically isolating material and included between two metallic plates (4, 5). The two metallic plates (4, 5) are attached to each other by a series of welds (6) made through holes (7) provided in the heating element (1). Utilisation in particular for making electrically heating bases of cooking utensils or heating soles of irons.
Patent FR-2642768-A1 (FR)
Title: Procede perfectionne pour l'expression de la biotine dans bacillus sphaericus
Inventor: SPECK DENIS
IPC: C12R1/07
Filed: 1989-01-19
Abstract: La présente invention concerne un procédé de sélection d'organismes déréprimés dans l'expression de métabolites primaires ou secondaires, à partir d'une souche de base de cet organisme normalement réprimé, caractérisé en ce que : - on transforme ladite souche de base avec un plasmide portant un gène marqueur sous le contrôle de la séquence d'ADN impliquée dans la régulation de l'expression dudit métabolite; - on soumet les souches ainsi transformées à un traitement mutagène, et - on sélectionne les souches positives exprimant ledit marqueur en présence dudit métabolite à une concentration réprimant en totalité l'expression dudit marqueur chez la souche de base transformée; - parmi ces souches positives, on sélectionne les souches hyperproductrices de métabolite, éventuellement après avoir été débarrassées de leurs plasmides.
Patent FR-2642917-A1 (FR)
Inventor: SAFA HENRI
IPC: H03F1/34
Filed: 1989-02-09
Abstract: The invention concerns ultrahigh frequency amplifiers. In order to avoid distortions in gain and phase caused by ultrahigh tube or solid state amplifiers, an amplifier circuit is disclosed comprising a feedback reaction produced not directly from the output to the input of the amplifier but through couplers (hybrid microwave couplers on ceramic substrates) whose gain and dephasing features are well known. Two couplers are used (H1, H2). A first coupler receives on one input (E1) an input signal to be amplified and on another input (E'1), the output (S2) of the other coupler (H2), the first coupler having an output  (S1) connected to the input of the amplifier (AMP); the second coupler (H2) receives on a first input (E2) a fraction of the amplifier output signal and on a second input (E'2) the input signal to be amplified or a signal combined with the input signal to be amplified. A layout is obtained without risk of oscillation, as opposed to layouts which use a direct feedback reaction between the output and the input of the amplifier. The arrangement is less costly than that of linearized circuits normally used to compensate the distortion produced by ultrahigh frequency tube amplifiers.
Patent FR-2644642-A1 (FR)
Inventor: BROVELLI JEAN-BAPTISTE
IPC: H02K9/16
Filed: 1989-03-16
Abstract: Electrical motor of enclosed type comprising in particular a stator magnetic circuit and a cowling comprising a surround and two endplates, comprising a first ventilation circuit (20, 14, 15, 16) for the said stator magnetic circuit and a second ventilation circuit (25) inside the said cowling, the two ventilation circuits being dissociated, characterised in that the ventilation circuit of the said stator magnetic circuit comprises a plurality of channels (14) crossing right through the circuit and connected by metal tubes (15, 16) emerging outside the cowling.