baber/WOPTO huggingface dataset:
Patent FR-2614152-A1 (FR)
Title: Procede de compensation d'un circuit a amplificateur de charge notamment pour hydrophone piezoelectrique
Inventor: BILLET DANIEL
IPC: G01H11/08
Filed: 1987-04-14
Abstract: L'INVENTION CONCERNE LA COMPENSATION DE L'EFFET DES PARAMETRES EXTERIEURS SUR LES CAPTEURS PIEZOELECTRIQUES CONNECTES A UN AMPLIFICATEUR DE CHARGE. ELLE CONSISTE A UTILISER UNE PETITE PORTION 36 DE CE CAPTEUR 300 POUR FORMER LE CONDENSATEUR 22 DE CONTRE-REACTION DE L'AMPLIFICATEUR 310. L'EFFET DE CES PARAMETRES EST ALORS LE MEME SUR LE CAPTEUR ET SUR LE CONDENSATEUR. ELLE PERMET DE COMPENSER LES HYDROPHONES EN MATERIAU POLYMERE PIEZOELECTRIQUE.
Patent FR-2597935-A1 (FR)
Title: Element d'assemblage filete, tel qu'une vis, dont la tete est munie d'un recouvrement isolant
Inventor: LINDLEY ADRIAN QUINTIN
IPC: F16B23/00
Filed: 1987-04-24
Abstract: CET ELEMENT D'ASSEMBLAGE POSSEDE UNE TIGE FILETEE 1 ET UNE TETE 3 AVEC UNE EMPREINTE 3A POUR LA RECEPTION D'UN TOURNEVIS OU D'UN OUTIL SEMBLABLE. LA TIGE 1 COMPORTE EN OUTRE UN TROU TARAUDE 9 QUI S'ETEND AXIALEMENT A PARTIR DU FOND DE L'EMPREINTE 3A EN DIRECTION DE L'EXTREMITE LIBRE DE LA TIGE. CE TROU SERT A LA FIXATION, PAR UN TENON FILETE 8, D'UN CHAPEAU NON CONDUCTEUR 4 QUI RECOUVRE LE COTE EXTERNE DE LA TETE 3 ET L'EMPREINTE 3A. L'INVENTION EST APPLICABLE NOTAMMENT A L'ASSEMBLAGE DE PANNEAUX D'AVIONS EN MATERIAU NON CONDUCTEUR RENFORCE AUX FIBRES DE CARBONE.
Patent FR-2615913-A1 (FR)
Title: Device intended for creating directed forces, particularly for separating monoliths
Inventor: LEBEDEV JURY ALFREDOVICH
IPC: E21C37/10
Filed: 1987-05-27
Abstract: The device intended for creating directed forces and used, preferably, in the mining industry comprises an even number of tubular chambers 1 made of elastic material which are suitable to be connected to a source of pressurised fluid, and a rigid rectilinear rod 8 having plane bevels 19, the rod being mounted between the tubular chambers 1 so that the tubular chambers 1 are arranged in pairs and diametrically opposite each other in relation to the geometrical axis 9 of this rod 8. The device is provided with stays 10 which are applied to the external surface of the tubular chamber 1 and which are arranged diametrically opposite each other in relation to the axis 9 of the rod 8 and directed by their internal surface 12 towards the surfaces 20 of the rod 8 which are applied to the external surfaces of the tubular chambers 1. Intermediate wedges 14 are arranged diametrically opposite each other in relation to the axes 15 of the tubular chambers 1 and have surfaces 16 which are applied to the external surfaces of the tubular chambers 1 without coming into contact with the stay 10 and with the rod 8, and lateral surfaces 17, 18 which are applied to the plane bevels 13 of the stays 10 and the plane bevels 19 of the rod 8. This small device can generate considerable directed forces.
Patent FR-2608047-A1 (FR)
Title: Zootechnical compositions containing a 6-amino-7-hydroxy-4,5,6,7-tetrahydroimidazo[4,5,1-jk][1]benzazepin-2(1 H)-one derivative
Inventor: GRANDADAM JEAN ANDRE
IPC: A23K1/165
Filed: 1987-06-04
Abstract: The zootechnical compositions contain as active principle at least one compound of formula (I): in which R represents a hydrogen atom or an optionally substituted alkyl radical and the wavy lines mean that the hydroxyl at position 7 and the amino radical at position 6 are of transconfiguration, or one of its addition salts with organic or inorganic acids, as well as a 4,9,11-triene steroid. The compositions of the invention promote weight gain in livestock.
Patent FR-2617690-A1 (FR)
Title: Procede et trousse de conditionnement pour vetement isothermique a volume apparent important
Inventor: PORTEJOIE JEAN-MARIE
IPC: B65D85/18
Filed: 1987-07-09
Abstract: La présente invention a pour objet une trousse de conditionnement 30 de faible volume comportant des boucles 34 solidaires d'une face 31 régulièrement réparties et des oeillets 33 sur la face opposée 32. Ces boucles sont liées les unes aux autres 60, 61 et la dernière boucle 70 est verrouillée par une broche de verrouillage 74. L'invention propose également le procédé permettant de lover le vêtement isothermique dans cette trousse. Avantage : vêtement directement utilisable avec suppression de l'effet endothermique lors de l'extraction de la trousse. Application : montage, secours, survie air, terre, mer.
Patent FR-2618239-A1 (FR)
Title: Appareil pour recuperer un objet, notamment un gobelet en matiere plastique, contre delivrance d'une contre-valeur, notamment monetaire.
Inventor: MULLER ALFRED
IPC: G07F7/06
Filed: 1987-07-17
Abstract: La présente invention concerne un appareil pour récupérer un objet, contre délivrance d'un support de contre-valeur, par exemple une consigne. Selon l'invention, l'appareil comporte un sas 5, un dispositif 6 de reconnaissance optique de la forme de l'objet, un moyen 2a d'évacuation de l'objet reconnu conforme, un dispositif 10 de délivrance de la contre-valeur, un dispositif 10 de destruction de l'objet reconnu conforme et un récipient 11 pour collecter les objets introduits dans l'appareil. L'invention s'applique en particulier à la récupération de gobelets en matière plastique.
Patent FR-2621985-A1 (FR)
Title: Microwave oven fitted with a defrosting sensor and defrosting sensor
Inventor: STEERS MICHEL
IPC: H05B6/68
Filed: 1987-10-20
Abstract: Microwave oven comprising a microwave source and means for monitoring the defrosting of a product to be defrosted placed in the oven, in order to monitor the operation of the microwave source. These means comprise a defrosting sensor placed in the oven in proximity to the product to be defrosted. The sensor comprises a substance which can heat up by absorbing the microwave energy, the passing of the product to be defrosted from a frozen state to a defrosted state leading to a decrease in the microwave energy picked up by the substance of the defrosting sensor, and an increase of that picked up by the product to be defrosted. The substance is thermally isolated, so that the sensitivity of detection of the temperature variations remains constant through several defrosting stages.
Patent FR-2624593-A1 (FR)
Title: Furnace comprising a series of halogen lamps as heating elements
IPC: F27D99/00
Filed: 1987-12-14
Abstract: The furnace comprises a chamber 9 for receiving the object or objects to be heated and a series of halogen lamps 11 as heating elements. The chamber 9 is defined by a cylindrical jacket 8 and the said lamps 11 are equally spaced apart and distributed on a circle on the outside of the said jacket 8 and concentric with the latter.
Patent FR-2627327-A1 (FR)
Title: Safety pressure release for battery casing - includes curved groove in base allowing release of pressure build up
Inventor: BENEST FERNAND
IPC: H01M2/02
Filed: 1988-02-17
Abstract: The cylindrical battery casing (10) includes a groove formed in the base (12). The groove follows a circular arc (11,11A) passing through the centre of the base, and reaching to meet the edge of the circular base at two points. The part of the base (12A) inside this arc is able to open under pressure. The exact position of the groove w.r.t. the centre of the base may vary according to the diameter of the battery, with those less than 20 mm in diameter having the groove passing through the centre (11A), and those greater than 20 mm having the groove slightly offset (11). USE/ADVANTAGE - Prevention of explosion, for example in lithium cell, when the temp. rises due to fire, or wrong connection.
Patent FR-2627880-A1 (FR)
Title: Multi-function card which can be inserted in opposite senses - uses multiple integrated circuits in single card to implement different functions, selected by direction of card insertion
Inventor: BRISSON PIERRE
IPC: G06K13/06
Filed: 1988-02-26
Abstract: The card contains multiple integrated circuit chips positioned so their access contacts at locations correspond to a standard position on the card, each integrated circuit corresponding to a fixed function for the card.  The choice of the function to be activated is determined by the orientation of the card during its insertion into the card reader. The integrated circuit chips are placed diagonally opposite in the card so that a half turn of the card places the contacts of one or the other of the circuits under the reader. The card has arrows marked on  the surface to indicate the direction of insertion, with descriptive writing in a direction corresponding to the appropriate arrow. ADVANTAGE - Allows single card to serve multiple functions, reducing number of separate cards which need be carried.
Patent FR-2627791-A1 (FR)
Title: Load-bearing insulated wall - with air spaces between its faces and insulation retained by PVC rails
IPC: E04B2/58
Filed: 1988-02-25
Abstract: A load-bearing insulated wall has smooth profiled uprights welded at regular intervals between upper and lower joints to form a frame, stringers screwed to each face of the frame, polyvinyl chloride rails glued on either side of the uprights to retain insulation within the frame, and air spaces between the insulation and the surfaces of the wall. The insulation is pref. rock wool. The wall is pref. lined with polystyrene or cellular concrete. USE/ADVANTAGE - For houses or industrial or agricultural buildings. The wall is portable and easy to erect.
Patent FR-2612934-A1 (FR)
Title: Composition adhesive, bande adhesive, et bande de feuille metallique la comportant
Inventor: CHEN SAMUEL J
IPC: C09J7/02
Filed: 1988-03-25
Abstract: L'INVENTION CONCERNE UNE COMPOSITION ADHESIVE DESTINEE A REPONDRE AUX NORMES DE UNDERWRITERS LABORATORIES POUR LES BANDES ADHESIVES EN CLINQUANT METALLIQUE, DESTINEES A ETRE UTILISEES AVEC DES GAINES DE VENTILATION RIGIDES EN FIBRE DE VERRE. LADITE COMPOSITION COMPREND UN COPOLYMERE DE 1 UN MONOMERE VINYLIQUE CONTENANT UN ESTER ACTIVE, DE FORMULE (CF DESSIN DANS BOPI) (DANS LAQUELLE R EST DE L'HYDROGENE OU UN GROUPE METHYLE; ET R EST UN GROUPE ALKYLE DE 1 A 6 ATOMES DE CARBONE, OU 2-HYDROXYALKYLE DE 2 A 6 ATOMES DE CARBONE); 2 AU MOINS UN ACIDE CARBOXYLIQUE A INSATURATION ETHYLENIQUE DE 3 A 5 ATOMES DE CARBONE; 3 AU MOINS UN ESTER D'ACIDE ACRYLIQUE OU METHACRYLIQUE D'UN ALCOOL NON TERTIAIRE DE 1 A 14 ATOMES DE CARBONE; ET 4 AU MOINS UN ESTER VINYLIQUE D'UN ACIDE CARBOXYLIQUE SATURE; LEDIT POLYMERE ETANT RETICULE AVEC UN AGENT DE RETICULATION REAGISSANT AVEC LE FRAGMENT D'ACIDE CARBOXYLIQUE PAR L'INTERMEDIAIRE DE SON ATOME D'HYDROGENE REACTIF.
Patent FR-2614076-A1 (FR)
Title: Distributeur d'allumage pour moteur a combustion interne
Inventor: KODAMA SEIKI
IPC: F02P7/06
Filed: 1988-04-15
Abstract: UN DISTRIBUTEUR D'ALLUMAGE POUR MOTEUR A COMBUSTION INTERNE COMPREND UNE PLAQUE PLATE 4A PERMEABLE AU CHAMP MAGNETIQUE, FIXEE A L'ARBRE TOURNANT 3 DU DISTRIBUTEUR D'ALLUMAGE DE MANIERE A S'ETENDRE DANS LA DIRECTION PERPENDICULAIRE A L'ARBRE, ET UN DETECTEUR 5A POSSEDANT UNE PARTIE SENSIBLE EN FORME DE FOURCHE, QUI S'ETEND A L'INTERIEUR DU BOITIER DE MANIERE A ETRE ADJACENTE A UNE PARTIE DE LA PLAQUE PLATE.
Patent FR-2630168-A1 (FR)
Title: Improved device for the union of a female element and of a male element comprising a component for protecting the external surface of the female element
Inventor: DUCHESNAY ROGER
IPC: F16B7/04
Filed: 1988-04-15
Abstract: A cylindrical ring 4 mounted on the male element 2 and having a rigid extension 5 extending longitudinally above the female element 1 with a clamping screw 7 intended to be clamped on the female element 1 furthermore comprises a protection component 8 slipped over the extension 5 and consisting of a bent strip of metal having a first branch 18 extending in front of the free end 11 of the screw 7, a second branch 19 parallel to the first covering the rigid extension 5 and having a hole traversed by the clamping screw 7 and at least one branch 20 for connecting the two abovementioned branches 18, 19.
Patent FR-2630750-A1 (FR)
Title: Process for producing alcoholic beverages from a vegetable juice
Inventor: COLIN GERARD
IPC: C12G3/02
Filed: 1988-04-29
Abstract: This process consists in taking a vegetable juice, obtained by pressing at least one vegetable, in adjusting its pH before treating it with sulphite, in clarifying it and then in subjecting it to a membrane microfiltration. The microfiltered juice is subjected to a controlled alcoholic fermentation under a carbon dioxide atmosphere. This process results in new alcoholic beverages having very pleasant organoleptic properties. A plant for the industrial implementation of the process applied to sugar cane results in a cane wine and a pure cane spirit.
Patent FR-2632023-A1 (FR)
Title: Dispositif emetteur de pression hydraulique en tandem
Inventor: LEVRAI ROLAND
IPC: B60T11/20
Filed: 1988-05-31
Abstract: L'invention concerne un dispositif émetteur de pression hydraulique en tandem, notamment pour circuit hydraulique dans un véhicule automobile, comprenant un premier piston 18 coulissant de façon étanche dans un premier alésage 12 susceptible d'être actionné par un premier moyen 16 d'actionnement, et transmettant une première pression à au moins un récepteur de pression, et un second piston 44 coulissant de façon étanche dans un second alésage, susceptible d'être actionné par un second moyen d'actionnement 40, et transmettant une seconde pression à au moins un autre récepteur de pression. Selon l'invention, les premier et second pistons 18, 44 sont ramenés dans leur position de repos respectivement par les premier et second moyens d'actionnement 16, 40.
Patent FR-2632965-A1 (FR)
Title: Procede pour augmenter le poids moleculaire d'hydrocarbures et/ou de leurs derives
Inventor: DUFOUR JACQUES JULIEN JEAN
IPC: B01J12/00
Filed: 1988-06-15
Abstract: L'invention a trait à l'augmentation du poids moléculaire d'hydrocarbures et/ou de leurs dérivés. Elle a pour objet un procédé pour augmenter le poids moléculaire d'hydrocarbures et/ou de leurs dérivés par mise en contact de ces composés avec un système contenant de l'hydrogène actif, selon lequel on produit un plasma contenant de l'hydrogène à une pression d'au moins 0,007 bar et on permet un contact desdits hydrocarbures et/ou de leurs dérivés à l'état liquide avec le système à plasma produit et on recueille un produit ayant un poids moléculaire moyen accru. Application notamment à l'amélioration des propriétés viscosimétriques d'huiles lubrifiantes.
Patent FR-2617166-A1 (FR)
Title: Nouvelle 8a-acylaminoergoline, sa preparation et son utilisation comme medicament
Inventor: HAEFLIGER WALTER DORF
IPC: A61K31/48
Filed: 1988-06-20
Abstract: La présente invention a pour objet le composé de formule : (CF DESSIN DANS BOPI) sa préparation et son utilisation comme médicament.
Patent FR-2633132-A1 (FR)
IPC: G11B15/02
Filed: 1988-06-17
Abstract: Process and device for recording television images and for reproducing them after a short period, in order to remove the advertising material from a television broadcast. The process according to the invention is characterized in that television images are recorded in real time for reproduction with a slight time-lag, so as to remove the advertising material by accelerated playback. Said device uses a recording support of the direct-access memory type, and comprises a playback mechanism and a recording mechanism, the playback mechanism and recording mechanism being separate and independent, with the possibility of operating simultaneously, and capable of being located and moved independently of one another on the recording support, and including buffer memories for synchronization and speed matching. The device according to the invention is intended in particular for audio-visual use by the public at large.
Patent FR-2638635-A1 (FR)
IPC: A61G5/08
Filed: 1988-11-07
Abstract: PCT No. PCT/FR89/00575 Sec. 371 Date May 2, 1991 Sec. 102(e) Date May 2, 1991 PCT Filed Nov. 7, 1989 PCT Pub. No. WO90/04957 PCT Pub. Date May 17, 1990.This invention relates to a collapsible wheelchair (1) having a chassis (2) composed of two separate, lateral symmetrical sides (6) each including at least one virtually vertical upright bar (7), an upper arm (12), a lower arm (15) a carrying wheel (10) at the rear of the chassis and a guiding wheel (17) at the front of the chassis. The upper and lower arms (12, 15) are solid with the upright bar (7) and the lateral sides are only connected by the joint action of a seat (3) and a back (4), each including two rigid and symmetrical half-pieces (18, 28), articulated between each other following a median axis respectively of seat (3) and back (4).
Patent FR-2639553-A1 (FR)
Title: Balle de golf
Inventor: MORELL JOSEPH
IPC: A63B37/00
Filed: 1988-11-29
Abstract: La présente invention concerne une balle de golf. Afin d'améliorer le caractère indifférent de l'orientation de la balle par rapport au coup, la face périphérique 2 de celle-ci présente des creux 115, 116 répartis pour l'essentiel à l'intérieur de 2 groupes de 48 surfaces élémentaires 113, 114, identiques dans un même groupe et différentes d'un groupe à l'autre, en forme de triangles rectangles sphériques, délimitées par 13 cercles équatoriaux 56 à 61, 65 à 67, 108 à 111 de la sphère définissant la forme générale de la face périphérique 2 de la balle 3.
Patent FR-2639867-A1 (FR)
IPC: B29C70/34
Filed: 1988-12-06
Abstract: The invention relates to a method for fabricating a stamped object made of thermoplastic composite material wherein the material is heated to the stamping temperature and placed in one of the parts of a cold mould of a stamping press. According to the method, a filamentary composite material with long fibres is used; the filamentary composite material is preheated to the stamping temperature; the filamentary composite is then continuously introduced in the first part of the cold mould; the filamentary composite is cut when the first part of the mould is filled and the section comprised between the cut end and the outlet of a temperature regulation housing is immobilized while continuing feeding said housing; the composite contained in and arriving to said housing is stored therein till the feeding of the first mould part is resumed; and the running speeds of the filamentary composite are selected upstream and downstream of the regulation housing so that the length introduced in the first mould part is equal to the sum of lengthes introduced in the housing during the mould feeding period and during the interruption of such feed.
Patent FR-2640881-A1 (FR)
Title: Teaching and safety belts for swimming made from deformable composite materials providing a buoyancy aid
IPC: B63C9/08
Filed: 1988-12-07
Abstract: The invention relates to a device making it possible to float on water, either in a teaching context or in play, by preventing the problems connected with inflatable objects, particularly premature wear and accidental perforation caused by impact. The invention is decisive in terms of the reduction in installation time. It consists of a polyethylene-foam volume of rectangular base, in which a rigid, deformable, steel core F is embedded. Its rigidity is given by a shape which enables it to adapt itself immediately to the required part of the body by simple coiling. The length depends on the desired use. Definitive safety is achieved by the supply of a rapid coupling heat-welded onto the volume Y.
Patent WO-8908558-A1 (WO)
Inventor: FLEURY ETIENNE
IPC: C08G63/688
Filed: 1989-03-03
Abstract: L'invention concerne des films polyester composites orientés à adhérence améliorée vis-à-vis de revêtements finals variés, comportant sur au moins une de leur face un revêtement primaire d'adhérence formé par coextrusion d'un polyester cristallisable usuel et d'un copolyester à groupes oxysulfonyles comportant pour 100 moles de motifs récurrents d'acide dicarboxylique: a) de 78 à 93 moles de motifs téréphtalates; b) de 2 à 5 moles de motifs dérivés d'un diacide aromatique à groupe(s) oxysulfonyle(s); c) de 5 à 17 moles de motifs dérivés d'au moins un acide alcanedicarboxylique comportant de 4 à 15 atomes de carbone. Ces films composites trouvent applications comme support de revêtements finals utilisés en emballage, dans les arts graphiques ou de couches métalliques.
Patent WO-8909378-A1 (WO)
Title: Process for determining and reconstituting special coordinates of each point of a set of points characterizing a tridimensional surface, and process for producing a tridimensional image of said surface from these coordinates
Inventor: EVERAERE MICHEL
IPC: G06T15/00
Filed: 1989-03-24
Abstract: The process described is applicable in particular to video-sculpture. Cameras (13a, 13b) and video-recorders (14a, 14b) record a series of images of the tridimensional surface, illuminated by a planar beam of laser light generated by a laser (12). The process comprises a phase involving passage from the coordinates of the image points recorded by the vision system to the special coordinates produced by the module (17), a phase involving reconstitution of any points which may be badly recorded by the vision system, processing by the module (16) and a phase involving determination of the axis of a tool (18) sculpturing the tridimensional image in a material such as wood or aluminium, the latter phase being implemented by the module (19).
Patent FR-2627010-A1 (FR)
Title: Electric circuit breaker with mobile fuse holder for cartridges with cylindrical contact caps
Inventor: GEUS UDO
IPC: H01H85/54
Filed: 1989-02-03
Abstract: The base 1 of this circuit breaker contains a pivoting fuse holder 2 for cartridges 3 with contact caps 5 at the ends. The cartridge can be slipped into the housing 9 of the fuse holder in the open position. The inside dimensions of the housing 9 are matched to the outside dimensions of a cartridge 3 of high nominal rating, with a view to receiving such a cartridge directly. In order to receive cartridges 3 of lower nominal rating, and hence of smaller dimensions, matching supports 11 have been provided which can be slipped into the housing 9. The inside dimensions of the supports are matched to the outside dimensions of the cartridges 3 of lower rating and their outside dimensions are matched to the inside dimensions of the housing 9 of the fuse holder 2.
Patent FR-2630894-A1 (FR)
Title: Ski boot and method for manufacturing it
IPC: A43B5/04
Filed: 1989-03-28
Abstract: The invention relates to a ski boot produced in a manner making it possible to improve its adaptation to the skier's foot and its behaviour under certain forces. The boot includes an outer shell 1, an inner bootee 2 and a soft and deformable intermediate layer between these. This layer is produced by injecting a fluid material 41 which is then hardened while a foot or foot model 10 is in the bootee 2. Thus, the outer shell can withstand irregular forces without undergoing irregular deformations. Consequently, the boot remains better adapted to the foot during its use.
Patent FR-2646553-A1 (FR)
Title: Connecteur basse-tension pour bobine d'allumage, en particulier pour moteur a combustion interne de vehicule automobile
Inventor: SAUZEDDE FRANCK
IPC: H01F38/12
Filed: 1989-04-28
Abstract: Bobine multiple d'allumage comportant un connecteur de sortie 60a, 60b, 60c pour l'alimentation en parallèle des enroulements primaires, caractérisée en ce que ledit connecteur de sortie 60a, 60b, 60c est constitué d'une embase 63a, 63b, 63c comprenant des moyens de fixation dudit connecteur sur le corps de la bobine 8, ladite embase 63a, 63b, 63c étant adaptée à recevoir une fiche de connexion extérieure 62a, 62b, 62c, soit directement, soit par l'intermédiaire d'un bloc d'orientation angulaire 65a, 65b.