baber/WOPTO huggingface dataset:
Patent FR-2609677-A1 (FR)
Inventor: RAGUENEAU JEAN-PIERRE
IPC: B61F5/44
Filed: 1987-01-16
Abstract: The invention relates to a railway vehicle comprising two sets of two axles which are steerable relative to the body. The load of the body is applied in the vertical plane of each axle at two points adjacent to the wheels. The load of the body is applied through slide friction blocks. The invention concerns in particular railway vehicles wherein each axle is radially guided.
Patent FR-2610912-A1 (FR)
Title: Structure arriere pour un dossier de siege de vehicule
Inventor: SAITO TETSUO
IPC: A47C7/40
Filed: 1987-02-18
Abstract: L'INVENTION CONCERNE UNE STRUCTURE ARRIERE POUR UN DOSSIER DE SIEGE DE VEHICULE DANS LEQUEL UNE TIGE DE RENFORCEMENT 4 COURBEE VERS L'ARRIERE EST SOUDEE A LA PARTIE INFERIEURE D'UNE ARMATURE 3 EN FORME DE U RENVERSE FORMANT LE SIEGE, ET LES PARTIES DE MAINTIEN DE FORME 11A, 12 D'UNE MATELASSURE 10, PLUS EPAISSES QUE LES PARTIES RABATTUES 13, 14 DE CELLE-CI RECOUVRANT LA PARTIE SUPERIEURE DE L'ARMATURE, SONT APPLIQUEES CONTRE L'ARMATURE QUI COMPORTE LA TIGE SOUDEE SUR ELLE. LES SURFACES EXTERIEURES DES PARTIES DE MAINTIEN DE FORME SONT DISPOSEES DE MANIERE A DEFINIR LE MEME PLAN QUE LES SURFACES EXTERNES DES PARTIES RABATTUES, SI BIEN QUE LES COINS DROIT ET GAUCHE DE LA PARTIE ARRIERE DU DOSSIER DE SIEGE PEUVENT ETRE FORMES A ANGLE DROIT.
Patent FR-2611709-A1 (FR)
Inventor: LAFON LOUIS
IPC: A61K31/16
Filed: 1987-02-26
Abstract: 2-(Benzhydrylsulphonyl)acetamide, process for its preparation and its application in therapeutics.
Patent FR-2613027-A1 (FR)
Title: Device for locally plugging a fissure in a rubbish chute
Inventor: VIGNOLLES JEAN
IPC: F16L55/1645
Filed: 1987-03-23
Abstract: The device is composed of a sleeve 1 capable of being inflated by means of a flexible hose 4 connected to a sleeve-inflating assembly located outside the chute 8, a suspension means 5 for raising or lowering the sleeve 1 at will inside the chute 8, a plugging means 7 applied on contact with the body of the sleeve 1, the arrangement being such that after application of the plugging means 7 opposite the defect to be repaired 9, the inflation of the sleeve 1 using the inflation assembly applies the plugging means 7 against the wall 8 of the chute to be repaired, AND while the plugging means 7 is engaging on the part of the chute 9 to be repaired, the sleeve 1 is then progressively deflated and withdrawn by means of the suspension means 5.
Patent FR-2614443-A1 (FR)
Title: Watch with exchangeable dial
IPC: G04B19/06
Filed: 1987-04-23
Abstract: Device for changing, by oneself, the dial of one's watch. The invention relates to a device which makes it possible to change, by oneself, the dial of one's watch and to modify, at will, the presentation thereof. It comprises a tongue articulated to the bezel of the case 1 pivoting on a pin 2 clearing an orifice 3 giving access to a stub 4 which, by pulling, makes it possible to slide the removable dial plate 5 over the plate of the fixed dial 6 provided with a guide stud 7. This device, according to the invention, therefore makes possible the changing of the dial of one's watch.
Patent FR-2598230-A1 (FR)
Title: Systeme optique pour copieur en couleurs
Inventor: FURUTA HIDEYA
IPC: G03G15/01
Filed: 1987-04-30
Abstract: L'INVENTION CONCERNE LES COPIEURS EN COULEURS. ELLE SE RAPPORTE A UN COPIEUR EN COULEURS COMPRENANT UN MIROIR SEMI-TRANSPARENT 38 DESTINE A REFLECHIR LA LUMIERE BLEUE ET A TRANSMETTRE LA LUMIERE ROUGE ET LA LUMIERE VERTE. CES DERNIERES COMPOSANTES PARVIENNENT SUR DES MIROIRS 44, 50 QUI RENVOIENT UNE PARTIE DE LA LUMIERE SUR DES ORGANES PHOTOCONDUCTEURS RESPECTIFS 42, 48, 54. DES FILTRES COLORES 40, 46, 52 SONT DISPOSES ENTRE LES MIROIRS ET CHACUN DES ORGANES PHOTOCONDUCTEURS. APPLICATION AUX COPIEURS EN COULEURS.
Patent FR-2616471-A1 (FR)
Title: Sleeve for protecting a post
Inventor: PETIT MICHEL MARIE
IPC: E04H12/22
Filed: 1987-06-12
Abstract: The invention relates to a sleeve for protecting the lower part, buried in the ground 2, of a metal post 1, which sleeve surrounds and is fixed to this lower part. According to the invention, a) the sleeve 4 is made of a non-oxidising alloy; b) the sleeve extends, in the height direction, at least on either side of the level 3 of the ground surface; c) the internal dimensions of the sleeve are slightly greater than the external dimensions of the part of the post which is surrounded by this sleeve, so as to create a space 9 between the said sleeve and the said post, these two components not touching each other; and, d) the sleeve 4 is fixed to the post 1, at least at its upper 4a and lower 4b edges, by the insertion between these two components of a seal 10 made of an electrically insulating material, such as an adhesive. One application is the building of lamp-posts provided with a good strength for a reasonable cost price.
Patent FR-2619765-A1 (FR)
Title: Piezoelectric device for energy recovery in suspensions of the leaf spring type
IPC: B60G13/14
Filed: 1987-08-25
Abstract: The invention relates to a piezoelectric device, in which sheets 1 of flexible plastic and elastic piezoelectric material 1, with conducting faces, are fixed on to the faces of the leaves of a shock absorber 2, so as to deform with the said leaves, thereby undergoing principally a stretching strain. An electrical imbalance between the faces of the sheet results from this, giving rise to a current going from one face to the other, collected by electrodes situated in a sleeve 3 and flowing through wires 4 to a processing, storage or consumption and return device. Field of application envisaged: light vehicles, particularly man-powered light vehicles, bicycles, delivery tricycles, etc.
Patent FR-2621235-A1 (FR)
Title: Device for opening oysters
IPC: A47G21/06
Filed: 1987-10-01
Abstract: Comprising a base 1 on which a housing 14, 16 is provided for receiving the oyster to be opened together with a lever arm 10 fixed hinged to the base and provided with a blade 12. When the lever arm is turned this blade comes to the height of the housing to open the oyster. Device characterised in that the base is provided on one of the sides 2 of its lower face with a projection 3 for lateral support on a bearing and in that the lever 10 is fixed hinged onto a shaft portion 7 fixed, on the one hand, in the base and, on the other hand, in a fixing clamp, of the device, on a supporting tray.
Patent FR-2605286-A1 (FR)
Title: Rotor, en particulier d'un appareil a voilure tournante
Inventor: HAHN MICHAEL
IPC: B64C27/50
Filed: 1987-10-15
Abstract: ROTOR, EN PARTICULIER D'UN APPAREIL A VOILURE TOURNANTE. SUR DEUX PALES SUCCESSIVES 2, 2, AU MOINS UNE PALE 2, POUR PERMETTRE SON PLIAGE, EN PLUS DE SON RACCORDEMENT 3, COMPORTE AU VOISINAGE IMMEDIAT D'UN POINT D'ARTICULATION 5.1.1 DE LA BIELLETTE 4 Y ASSOCIEE, UN PERCAGE DE RACCORDEMENT SUPPLEMENTAIRE 13 POUVANT RECEVOIR L'UN DES BOULONS 3 ET TRAVERSANT LE PIED 2.1 DE LA PALE ET LE MOYEU 1 DU ROTOR PERPENDICULAIREMENT AU PLAN DE PIVOTEMENT DE LA PALE.
Patent FR-2622420-A1 (FR)
Title: Storage and display unit for bottles designed for distribution warehouses
Inventor: NAVARRO JOEL
IPC: A47F7/28
Filed: 1987-10-28
Abstract: This display unit combines: - a pile 1 of horizontal trays, each comprising a flat sheet 19 surrounded by a frame 21, into which cut-outs are formed, designed to receive the main part of bottles 25, 26, 27, positioned horizontally, bearing on the parts of the flat sheet 19 of the tray beneath defined by its cut-outs; - a base support 12 for this pile 1; - and a foldable enclosure 13 comprising reinforcements 14, 15, 16 designed to be fixed to the vertical faces of the pile 1 and a lid 17, the enclosure 13 being fitted with a flexible cloth 18 to cover the reinforcements 14, 15, 16 and the lid 17. The mechanical properties of this display unit are very superior to those of the usual cardboard crosspieces, which avoids bottles being lost during transport, and its flexible cloth 18, made from an appropriate plastic material, ensures an enhancing display for prestigious wine or liqueurs.
Patent FR-2622585-A1 (FR)
Inventor: ASZODI JOSZEF
IPC: C07D501/24
Filed: 1987-11-03
Abstract: Products of formula (I): syn isomer in which: R = H, alkyl, alkenyl, alkynyl or cycloalkyl, optionally substituted, A = H, alkali metal, alkaline-earth metal, magnesium, organic base or CO2A = CO2<-> and their salts, process for their preparation, their application as medications, compositions containing them and the new intermediates obtained.
Patent FR-2611058-A1 (FR)
Title: Dispositif de chargement et de dechargement de cassettes de films radiographiques
Inventor: RAATS HERMAN
IPC: G03B42/02
Filed: 1988-02-11
Abstract: L'INVENTION CONCERNE UN DISPOSITIF DE CHARGEMENT ET DE DECHARGEMENT DE CASSETTES DE FILMS RADIOGRAPHIQUES. IL COMPREND UN DISPOSITIF DE SOUFFLAGE 25 DISPOSE DE MANIERE A PRODUIRE UN COUSSIN D'AIR AU FOND DE LA CASSETTE 15 PENDANT L'INTRODUCTION D'UN FILM 28 DANS CETTE CASSETTE. LE FILM EST AINSI TOUJOURS POSITIONNE CORRECTEMENT DANS LA CASSETTE. DOMAINE D'APPLICATION : CASSETTES A FILMS RADIOGRAPHIQUES, ETC.
Patent FR-2627592-A1 (FR)
Title: Accelerometre pendulaire non asservi a poutre resonante
Inventor: AMAND YVON
IPC: G01P15/10
Filed: 1988-02-22
Abstract: Accéléromètre, utilisable lorsqu'on recherche un prix faible, notamment pour les munitions et l'automobile, comporte une masse sismique pendulaire 12 reliée à un socle 16, une articulation 14 lui permettant de débattre dans la direction d'un axe sensible et un capteur de force à poutres résonantes 12 reliant la masse au socle et munie d'électrodes de mise en vibration destinées à être couplées à un oscillateur et à un circuit de mesure de fréquence. Le capteur comporte au moins deux poutres vibrantes en matériau piézo-électrique, fixées à une extrémité au socle 16 munies d'électrodes de mise en vibration à fréquence de résonance, l'une au moins des poutres 20 étant fixée à la masse à son extrémité opposée au socle pour que l'application d'une accélération suivant l'axe sensible crée des contraintes de traction dans la poutre et étant orientée perpendiculairement à l'axe sensible.
Patent FR-2615505-A1 (FR)
Title: Procede pour fabriquer du sulfate de calcium semi-hydrate sous forme alpha a partir de sulfate de calcium bihydrate finement divise
Inventor: KOSLOWSKI THOMAS JOHANNES
IPC: C04B11/024
Filed: 1988-05-19
Abstract: SELON CE PROCEDE, ON FORME (EN 7) DES CORPS MOULES FORMES DE SULFATE DE CALCIUM BIHYDRATE CONTENANT 15 A 60 DE PORES EN VOLUME, AVEC PLUS DE 5 EN VOLUME D'AIR DANS LES PORES, ON INTRODUIT LES CORPS MOULES DANS L'AUTOCLAVE 9 ET ON REGLE LA CROISSANCE ET LA CONFIGURATION CRISTALLINE DES CRISTAUX DE SULFATE DE CALCIUM SEMI-HYDRATE SOUS FORME ALPHA AU MOYEN D'UNE TEMPERATURE DE TRAITEMENT COMPRISE ENTRE 110 C ET 180 C AINSI QU'A L'AIDE DE LA PRESSION DE L'ATMOSPHERE DE TRAITEMENT ET ON RETIRE LES CORPS MOULES DE L'AUTOCLAVE APRES LEUR RECRISTALLISATION EN VUE DE LEUR UTILISATION APRES SECHAGE (EN 10), CONCASSAGE (EN 1), BROYAGE (EN 2) ET RANGEMENT DANS UN SILO 13. APPLICATION NOTAMMENT EN TANT QUE LIANT POUR CIMENTS ET MORTIERS A PRISE RAPIDE.
Patent FR-2632297-A1 (FR)
Inventor: LETEMPS BERNARD
IPC: C03B27/04
Filed: 1988-06-07
Abstract: The application relates to the recovery of glass sheets at the exit of a plant for bending and quenching with a shaping bed curved in the direction of travel of the glass sheets. <??>It proposes a process in which a gas is blown onto the glass sheets at the tilting device used to transfer the said glass sheets onto a conveyor in a substantially horizontal direction so as to bring about the quenching of the said glass sheets. <??>The application also proposes a device. <??>It thus makes it possible to shorten the part of the plant set aside for quenching or, in the case of a given plant, to increase the speed of travel of the glass sheets, hence permitting an improved plant efficiency.
Patent FR-2616431-A1 (FR)
Title: Procede de preparation de derives de la (trans)-4-phenyl-l-proline
Inventor: KRONENTHAL DAVID
IPC: B01J27/125
Filed: 1988-06-13
Abstract: Procédé de préparation de dérivés de la (trans)-4-phényl-L-proline, mettant en jeu l'alkylation de Friedel-Crafts du benzène par un dérivé de proline, consistant à faire réagir un dérivé de proline, de formule (CF DESSIN DANS BOPI) ou une lactone de proline, de formule (CF DESSIN DANS BOPI) dans lesquelles R est un groupement protecteur de l'azote, R1 est l'hydrogène ou un radical aryle, arylalkyle ou alkyle inférieur, et X est un groupement labile tel que le fluor ou le radical mésyle, avec du benzène, en présence d'un acide deLewis tel que le trichlorure d'aluminium, pour former le dérivé de (trans)-4-phényl-L-proline de formule (CF DESSIN DANS BOPI) dans laquelle R1 doit être l'hydrogène lorsque c'est la proline que l'on utilise comme produit de départ. Ces dérivés sont utilisables dans la préparation de certains inhibiteurs de l'enzyme de conversion de l'angiotensine.
Patent FR-2633882-A1 (FR)
Title: Pivoting seat for motor vehicles
Inventor: HAAS JACKIE
IPC: B60N2/14
Filed: 1988-07-08
Abstract: Pivoting seat for motor vehicles consisting of a cushion support 5 mounted so that it can pivot about a substantially vertical axis 4 supported by a plinth 7 and including means for blocking the said cushion support 5 with respect to the said plinth, characterised in that the support 5 includes an outer lateral stop 22 and at least inner lateral blocking means, the stop of which interacts with the door of the vehicle in the closed position and makes sure that the blocking means 23, 24, 25 are engaged with the similar means 10, 11, 12 carried by the plinth 7.
Patent FR-2634601-A1 (FR)
Title: Electronic circuit for protection against overvoltages and current surges
Inventor: OLLIVIER GERARD
IPC: H02H3/20
Filed: 1988-07-19
Abstract: The circuit comprises a transistor-based current switch 4 placed in series between a power supply 1 and an application circuit 3. The current switch 4 is coupled to a threshold detector 5 through a control circuit 6. The latter controls the flow of the current through the current switch 4 when the voltage provided by the power supply 2 is below a specified threshold voltage value and blocks the flow of current in the contrary case when the voltage provided by the power supply 2 is greater than the specified voltage threshold. It also comprises a parallel feedback circuit 7 coupled between the application circuit 3 and the control circuit 6 in order to block the flow of current through the current switch 4 when the current draw required by the application circuit 3 exceeds a specified value of current; and a bias circuit 8 for blocking conduction by the current switch when the direction of the DC voltage provided by the power supply applied to the electronic protection circuit is reversed. Applications: protection of semiconductor integrated circuits.
Patent FR-2783329-A1 (FR)
Title: Releasable ultrasonic buoy for use in detection of submarines or other marine noise sources has means for processing the signals received in such a manner that only significant noise sources are transmitted to a central unit
Inventor: MARIETTE BERNARD
IPC: G01S3/801
Filed: 1988-07-19
Abstract: Buoy (11) has a sensor for detection of a signal arising from a noise source and processing means for treatment of the signal so that it can be divided into a useful part and an ambient noise signal. Further means are available for triggering an alarm signal if the detected noise indicates a possible noise source.  The buoy has a drop line (13) on the end of which is an arrangement of hydrophones (14) with a path (14) for detection of the ambient noise and a path (17) for detection of a useful signal.
Patent FR-2635135-A1 (FR)
Title: Prefabricated civil engineering building of the type intended to protect electrical voltage transformer stations
IPC: E04H5/04
Filed: 1988-08-04
Abstract: The present invention relates to a prefabricated civil engineering building of the type intended to protect electrical voltage transformer stations. The civil engineering building is of the type comprising a substructure 1 on which rests a slab 2 constituting the floor of the building, on which are positioned three vertical walls supporting a roof 5, which walls constitute the rear wall 3 and side walls 4 of the building, which is additionally equipped with a front face 6 provided with at least one opening associated with at least one door 7. The building is characterised essentially in that the roof 5 juts out around the perimeter with respect to the vertical walls, in that the roof rests on the vertical walls by way of uniformly spaced blocks which hold it at a distance from the upper edge of these walls in order to form upper air vents, and in that at least one of the vertical walls of the building and/or at least one of the doors in the lower part is provided with a ventilation grille in order to provide the ventilation of the building.
Patent FR-2635295-A1 (FR)
Title: Spoked wheel for a car
IPC: B60B1/08
Filed: 1988-08-09
Abstract: The invention relates to a spoked wheel for a car, including a wheel rim 1 without a wheel disc, and a central cup 2 connected to the said rim by steel wire spokes 3. A wheel according to the invention is noteworthy in that the rim 1 is made from mounded alloy and has a peripheral increase in thickness 1' on its outer side, in which are made a plurality of housings, preferably in the form of holes 5, evenly distributed and intended each to receive one of the ends of a spoke 3. Preferably, the increase in thickness 1' in the rim 1 results directly from the one-piece moulding of the said rim.
Patent FR-2638476-A1 (FR)
Title: Device and method for assembling cladding boards by bonding on frames forming walls of buildings
Inventor: SALLE MARCELIN
IPC: E06B3/54
Filed: 1988-10-28
Abstract: The invention concerns the assembly of cladding boards 3 forming walls of buildings, by means of cladding-support frames fixed to a framework 1 to which the said cladding boards are themselves fixed. According to the invention, with a view to minimising the number of trials, tests and checks to be carried out prior to assembly, concerning the suitable adaptation of the products used to the members to be assembled, the frames are provided with slides 21 facing the cladding boards, means for bracing and supporting of bonding 4 made of synthetic material in at least one zone of their cross-section are inserted in the slides, and, between at least one region of the zone of synthetic material and a part of the cladding boards, there is formed an extruded adhesive putty seal 6, likewise of a synthetic material, the synthetic materials of the means for bracing and supporting bonding and putty comprising a compatible common polymerisable component.
Patent FR-2626749-A1 (FR)
Title: Pince a cheveux
IPC: A45D8/00
Filed: 1988-12-02
Abstract: L'invention concerne une pince à cheveux comportant une plaquette de base 1 pourvue de deux pattes 12 à l'une de ses extrémités, un organe de retenue 3 monté pivotant, au niveau de l'une de ses extrémités, sur les pattes de la plaquette de base, et une lamelle formant ressort 4 interposée entre la plaquette de base et l'organe de retenue, de façon à pouvoir coulisser sur l'organe de retenue. Cette lamelle est, au niveau de l'une de ses extrémités, fixée de manière amovible à l'organe de retenue et présente, au niveau de son autre extrémité, deux butées 4d adaptées pour venir buter contre les pattes de la plaquette de base, les cheveux étant retenus par et entre la plaquette de base et la lamelle formant ressort.
Patent FR-2643302-A1 (FR)
Title: Cutting tool, particularly for floor or wall coverings
IPC: B26B5/00
Filed: 1989-02-23
Abstract: Cutting tool, particularly for floor or wall coverings, including a cutting blade carried by a support and a guide for this support. The support 14 is mounted under a carriage 4 provided with at least one longitudinal descending bracket element 12 engaged with a rail 8, 16 secured to the guide 1. The carriage 4 is provided with two descending bracket elements 12 exhibiting symmetry with respect to its vertical longitudinal median plane which contains the cutting blade 5. The carriage 4 carries an operating handgrip 11 in its plane of symmetry. The rail 8 is carried by a planar cutting rule 2 which forms the guide 1 with a support rule 3, itself provided, along its opposite edge, with a balancing bead 9.
Patent FR-2644326-A1 (FR)
Title: Method for preparing a paste for spreading with a reduced-fat content
Inventor: GRELAUD RENE
IPC: A23D7/02
Filed: 1989-03-20
Abstract: The invention aims to continuously produce a paste for spreading with a fat content of between 35 and 20 % by weight, which has satisfactory characteristics. The method of the invention consists in continuously introducing into an extruder-type apparatus a water-in-oil emulsion with a fat content of approximately 40 % and overdosed with texture agents, and an aqueous phase, in proportions such that, at the exit from the apparatus, a product is obtained which has the desired fat content.
Patent FR-2632014-A1 (FR)
Title: Injecteur de carburant pour moteur a turbine a gaz
Inventor: BELCHER BRYAN LESLIE
IPC: F02C7/232
Filed: 1989-05-22
Abstract: Un injecteur 18 de carburant pour moteur à turbine à gaz comprend un corps principal 19 central à l'extrémité amont duquel se trouve un injecteur 20 de vapeur d'eau. L'injecteur 20 de vapeur d'eau est adapté pour diriger à volonté de la vapeur d'eau à l'intérieur de l'admission d'air du corps principal 19 central de façon à diminuer la formation des oxydes d'azote et, au choix, augmenter la puissance du moteur.
Patent FR-2649793-A1 (FR)
Title: Capteur coaxial micro-onde et chaine de mesure comprenant ce capteur pour la mesure en continu de la viscosite d'un milieu visqueux
Inventor: LACOMBE JEAN FRANCIS
IPC: G01N22/00
Filed: 1989-07-11
Abstract: Le capteur de mesure de l'invention comporte essentiellement au moins un câble coaxial micro-onde semi-rigide 2 destiné à être immergé dans le milieu, et des moyens 10 pour connecter ce câble à une chaîne de mesure, ce câble étant constitué d'une enveloppe externe 4 et d'une âme 6 conductrices de l'électricité et disposées coaxialement, l'espace défini entre l'enveloppe et l'âme étant rempli d'un diélectrique 8, l'âme comportant une extrémité dénudée 12 destinée à être placée au contact du milieu visqueux, ce capteur étant destiné à engendrer dans ce milieu des micro-ondes incidentes de puissance donnée et à détecter les micro-ondes réfléchies par le milieu, la puissance de ces micro-ondes réfléchies étant une fonction croissante de la viscosité.
Patent FR-2743940-A1 (FR)
Title: Microwave absorbent cover for building radar cross=section reduction
IPC: H01Q17/00
Filed: 1989-07-28
Abstract: The cover is formed from a cellular foam material (M0) which is comprised from 80% by weight of fibres (F1,F2) which have geometrical characteristics and are formed from compositions which interact with EM waves. The fibres are distributed randomly through the material and are free to expand.  The foam is pref. formed from polyurethane and the fibres are formed from a material which contains carbon, metal and synthetic fibres.