baber/WOPTO huggingface dataset:
Patent FR-2673797-A1 (FR)
Title: Systeme de traitement de signaux video notamment de television a haute definition.
Inventor: ANTHONY ACAMPORA ALFONSE
IPC: H04N5/44
Filed: 1992-02-25
Abstract: Système pour traiter des données vidéo numériques comprimées transmises comme données de haute et basse priorité générées à partir de données vidéo comprimées codées arrivant sous la forme de blocs de mots de code en ordre décroissant d'importance pour la reproduction de l'image, les données à travers un jème mot de code des blocs respectifs étant affectées comme données de haute priorité et les mots de code restant pour les blocs respectifs sont affectés comme données de basse priorité caractérisé par des moyens (20 - 25) sensibles aux données de haute et basse priorité pour les décoder et fournir des séquences respectives de mots de code de ces données, et des moyens (26) sensibles à la séquence de haute et basse priorité des mots de code pour fournir, de façon cyclique, les mots de code de la séquence de haute priorité à travers un premier mot de code prédéterminé, puis fournir les mots de code de la séquence de basse priorité à travers un second mot de code prédéterminé de la séquence de baise priorité et ensuite pour répéter le cycle.
Patent FR-2688229-A1 (FR)
Inventor: HENRI AURIOL DANIEL
IPC: A23L29/206
Filed: 1992-03-09
Abstract: A method for enzymatically synthesizing peptide alkyl esters, wherein an animal or plant protein substrate is simultaneously contacted both with at least one enzyme having both proteolytic and esterolytic activity on proteins or peptides, and with at least one alcohol which is either entirely water-miscible or at least partially water-soluble. The method is characterized in that the simultaneous contacting of the protein substrate, the enzyme and the alcohol is performed at a pH which allows peptide alkyl esters to be formed.
Patent FR-2692977-A1 (FR)
Title: Procédé de contrôle non destructif d'une soudure.
Inventor: CATHERINE GALERNE
IPC: G01B7/00
Filed: 1992-06-26
Abstract: - L'invention concerne un procédé de contrôle non destructif d'une soudure (14) visant à déterminer certains paramètres géométriques et/ou dimensionnels du cordon de soudure tels notamment que la position du cordon de soudure (14) par rapport au plan de joint théorique de soudage ou la constance de la profondeur de pénétration du cordon de soudure. - Selon l'invention, ce procédé consiste à effectuer un balayage d'au moins une portion du cordon de soudure au moyen d'une sonde (18) appartenant à une instrumentation (20) mettant en œuvre l'effet Barkhausen, à enregistrer les variations du bruit Barkhausen délivré par cette instrumentation au cours du balayage et à analyser ces variations pour déterminer lesdits paramètres.
Patent FR-2679031-A1 (FR)
Title: Machine d'equilibrage pour des roues de vehicules automobiles.
Inventor: JOSEF DRECHSLER
IPC: G01M1/02
Filed: 1992-07-07
Abstract: L'invention concerne une machine d'équilibrage pour des roues de véhicules automobiles. Un dispositif d'exploration servant à déterminer la distance d'un ou de plans d'équilibrage par rapport à la machine et le rayon d'équilibrage et comporte un élément d'exploration (10, 11, 17) pouvant être déployé dans un plan passant par l'axe médian longitudinal de l'arbre principal sur lequel sont montées les roues du véhicule et envoie des signaux électriques de sortie correspondants à un dispositif d'évaluation, l'élément (10, 11, 17) comportant un dispositif (24) qui mesure une position angulaire, proportionnelle au rayon d'équilibrage, de l'élément d'exploration. Application notamment à l'équilibrage de roues de voitures de tourisme, de véhicules utilitaires et de motocyclettes.
Patent FR-2694382-A1 (FR)
Title: Low temperature boiler - utilises radiant panels to heat fluid circulating in plate exchangers with preheating in tube bundle
Inventor: PIERRE CHAUSSONNET
IPC: F24H1/00
Filed: 1992-08-03
Abstract: The boiler has radiant panels (3) for heating a fluid circulating in plate exchangers (7).  The latent heat of the combustion gases is used for heating a recuperator tube bundle (8) in which circulates the fluid before passing into the plate exchanger. The plate exchanger (7) forms, with the walls  which carry the radiant panels (3), channels (2) for the catalytic combustion gases. The plate exchangers (7) are cooled by the passage of the circulating fluid  in order to reduce radiation from the plates towards the radiant panels. This avoids overheating of the primary air combustible mixture (4) which would cause auto ignition. ADVANTAGE  -  The operating temperature reduces the production of NOx gases.
Patent FR-2695727-A1 (FR)
Title: Procédé de contrôle ultrasonore en immersion d'une pièce métallique et son utilisation.
Inventor: VINOT JACQUES
IPC: G10K11/32
Filed: 1992-09-14
Abstract: L'invention a pour objet un procédé de contrôle ultrasonore en immersion de la santé d'une pièce métallique (26) au moyen d'au moins un transducteur (21) émettant des ondes ultrasonores focalisées dans la pièce (26), caractérisé en ce que on utilise plusieurs transducteurs (21) ayant chacun dans la pièce contrôlée (26) une tache focale à -6 dB dont la section perpendiculaire à l'axe de propagation desdites ondes est inférieure à 40 mm2, lesdites taches focales desdits transducteurs (21) étant échelonnées selon la profondeur à contrôler dans ladite pièce (26). L'invention a aussi pour but l'utilisation du procédé pour garantir la santé de l'intérieur d'une pièce (26), en particulier une barre en alliage de titane (26) de diamètre compris entre 50 et 400 mm pour une application aéronautique.
Patent FR-2695685-A1 (FR)
Inventor: TOBIASZ ALAIN
IPC: F16D25/12
Filed: 1992-09-17
Abstract: A hydraulic annular slave cylinder (16) for a motor vehicle clutch having an annular body (21) with inner and outer cylindrical sidewalls (22, 23) having a fluid chamber (55) formed therebetween. The inner sidewalll (22) extends axially beyond the outer sidewall (23) and a piston member (41) is sealingly slideable on the radially outer surfaces of the two walls (22, 23). A clutch release bearing (60) is mounted concentrically of the piston member (41) and fluid chamber (55).
Patent FR-2697023-A1 (FR)
Inventor: PIERRICK DUFLOT
IPC: C12P19/16
Filed: 1992-10-16
Abstract: Soluble glucose polymer consisting predominantly of 1-6 bonds, exhibiting a reducing sugars content lower than 0.5 %, and a content of products of molecular mass lower than or equal to 182 g which is lower than 1 %. The invention also relates to the process for preparing this glucose polymer, consisting in subjecting a glucose polymer to a hydrogenation stage and to a molecular sieving stage in order to remove the products of molecular mass lower than or equal to 182 g.
Patent FR-2697582-A1 (FR)
Title: Dispositif de détection de carburant dans un réservoir à huile d'un turboréacteur.
Inventor: MICHEL LECHEVALIER
IPC: F01M11/10
Filed: 1992-11-04
Abstract: l'invention concerne un dispositif de détection de vapeurs de carburant dans l'atmosphère (3) d'un réservoir d'huile (1) d'un turboréacteur, ledit dispositif (10) étant relié à une alarme (22), caractérisé en ce qu'il comporte: une enceinte (11) disposée dans l'atmosphère (3) dudit réservoir (1) et présentant une cavité interne (12) communiquant avec ledit atmosphère par des orifices (13) ménagées dans la paroi (14) de ladite enceinte (11), un piston (15) monté mobile à l'intérieur de ladite enceinte (11) et partageant ladite cavité (12) en une première chambre (16) et une deuxième chambre (18), ledit piston (15) étant susceptible d'actionner des moyens de déclenchement (21) de l'alarme (22), et une cartouche (19) remplissant ladite deuxième chambre (18) et susceptible d'augmenter de volume sous l'action de la chaleur, ladite cartouche (19) comportant au moins un composé qui, en présence de carburant, provoque une réaction exothermique.
Patent FR-2698446-A1 (FR)
Title: Speed sensor for motor vehicle with movable front spoiler - uses movement of pivoted deflector to actuate hydraulic cylinder in proportion to vehicle speed, with movement of front spoiler controlling extension of rear spoiler
Inventor: FABRICE GOLY
IPC: B62D35/00
Filed: 1992-11-24
Abstract: The speed sensor is for use on a motor vehicle (1) equipped with a leading deflector (2) which is pivoted about a transverse axis (12) such that it is lowered with increasing vehicle speed. The movement of the leading deflector (2) is restrained by a spring (21) attached to a second transverse axis (22). A piston (32) attached to the second transverse axis (22) displaces fluid (H) in a pivoting (132) cylinder (31) in proportion to the deflector displacement and vehicle speed. The displaced fluid (H) is conveyed (34) to a hydraulic jack (5) to raise the rear deflector (4). ADVANTAGE - Operation of rear deflector of vehicle is obtained directly from movement of leading deflector in response to vehicle speed thus simplifying and lightening ancillary equipment.
Patent FR-2699370-A1 (FR)
Title: Prepn. of long-life milk for infants, by heating, thickening with carob - guar, carrageen or pectins, homogenisation, UHT treatment, and sterile packaging
Inventor: CHRISTINE BALABAUD
IPC: A23C3/033
Filed: 1992-12-17
Abstract: A milk for infants is prepd. by (a) pre-heating, (b) addn. of 0.3-1%, w.r.t. the sterilised, packaged milk, of carob, guar, carrageen and/or pectins, as thickeners, (c) homogenisation, (d) treating at ultra high temp. (UHT), and (e) packaging in sterile packages under an aseptic atmos.. ADVANTAGE - The milk is long-life and ready fro use, and is not regurgitated.
Patent WO-2004075614-A1 (WO)
Title: Device for heating circuit boards
Inventor: DAGNAC PIERRE
IPC: H05K7/20
Filed: 1993-10-29
Abstract: The invention relates to a device for heating circuit boards. The circuit boards (8) are slid into the grooves (6) in the opposed board guide walls (2) for insertion in the connectors (5) on a connection base (4). The walls (2) have a heating film (1) arranged along the opposing sides of the walls at the base associated with heat exchange fins (3). Openings (7) are let into the walls between the fins and the base to permit the circulation by convection or forced-flow of the air heated by the fins between the boards (8). The invention relates to the heating of circuit boards for units in a severe climate.
Patent FR-2702068-A1 (FR)
Title: Franking machine fitted with additional displays
Inventor: CLAUDE MARTIN
IPC: G07B17/00
Filed: 1993-02-26
Abstract: Electronic franking machine of the kind including means (11) for entering postage values, printing means (13) and postage control and accounting means (12), all of these means being enclosed in a security casing (14), and first display means (15a, 15b) for displaying postage accounting data termed "statutory", these first display means being arranged in the casing in such as way as to allow the reading of the said data from outside the casing, a machine characterised in that it furthermore includes, on the one hand, a serial transmission link (22, 22') continuously sending, to outside the security casing (14), data to be displayed including at least some of the data displayed by the first display means (15a, 15b) and, on the other hand, a device (30) outside the security casing including second display means (40a, 40b), and a serial reception link (42, 42') able to cooperate with said serial transmission link (22, 22') in order to display all or some of the data sent.
Patent FR-2702622-A1 (FR)
Inventor: JEAN-CLAUDE SEY
IPC: H04N5/64
Filed: 1993-03-12
Abstract: The invention relates to the manufacture of demagnetisation coils intended to be mounted on the glass surround of cathode-ray tubes for colour image display. The subject of the invention is a manufacturing method in which the join between the ends (1, 2) of the winding (12) of the demagnetisation coil and the conductors (4, 5) for connection to the electrical supply circuit is encased by injecting an insulating thermoplastic into a mould. The invention applies in particular to demagnetisation coils for colour television receivers (sets).
Patent FR-2704236-A1 (FR)
Title: Retroviral vector for the preparation of recombinant cells capable of being implanted in vivo for a therapeutic purpose
Inventor: PHILIPPE MOULLIER
IPC: A61K35/12
Filed: 1993-04-21
Abstract: The invention relates to a recombinant retroviral vector characterised in that it comprises:      &cirf&  a provirus DNA sequence modified such that:   - the gag, pol and env genes are deleted, at least partially, so as to suppress their capacity to intervene in the replication of the retrovirus, - the LTR sequence contains a deletion in the U3 sequence, such that the transcription in the form of mRNA which it controls is significantly reduced, for example by at least 10 times, and   &cirf&  the recombinant retroviral vector comprising, in addition, an exogenous nucleotide sequence under the control of an exogenous constitutive promoter.
Patent FR-2705854-A1 (FR)
Title: Scanning-type optical reading system
Inventor: BENJAMIN SCHLESINGER
IPC: H04N1/03
Filed: 1993-05-24
Abstract: The invention relates to a scanning-type optical reading system, for reading a graphics element on a surface. This system includes: - a light emitting element array (31) for projecting light (34) onto the surface (13), this light having a desired illumination characteristic (20) along a direction in this surface, and then being reflected by the latter, and - means of detecting the light (8) in order to detect the light reflected and to read the graphics element, the light emitting elements (31) emitting different quantities of light, which causes the illumination (23) on the surface to vary with respect to the desired characteristic (20), this system being characterised in that the scanning-type optical reading system further comprises filter-forming means (36) placed on the path of the light and having variable light-transmission characteristics, in order to compensate for the variation in illumination.
Patent FR-2705912-A1 (FR)
Inventor: JEAN-PIERRE DURAND
IPC: C03B3/00
Filed: 1993-06-01
Abstract: Process for the vitrification of solid residues, a device for making use of this process and the product resulting from this process. According to this vitrification process the residues are heated to a temperature not much higher than their melting temperature and, once molten, the products are rapidly removed in order to keep them in the viscous state to trap substances capable of contaminating the environment. This process and this device find application in all fields in which it is desirable to maintain a temperature not much higher than the desired treatment temperature and in particular they find application for the treatment of solid residues produced by the incineration of household and/or industrial waste.
Patent FR-2694763-A1 (FR)
Title: Nouveaux composés disazoïques, leur préparation et leur utilisation comme colorants.
Inventor: RAINER NUSSER
IPC: C09B67/22
Filed: 1993-08-06
Abstract: L'invention a pour objet les composés de formule I (CF DESSIN DANS BOPI) dans laquelle les symboles ont les significations variées. Ces composés peuvent être utilisés comme colorants réactifs pour la teinture et l'impression des substrats organiques contenant des groupes hydroxy ou de l'azote.
Patent FR-2709696-A1 (FR)
Title: Articulation device for manipulator arm
Inventor: FREDERIC LASSALAS
IPC: B25J18/06
Filed: 1993-09-06
Abstract: This device is of the type composed of identical juxtaposed rings, the edge of which has four angularly spaced longitudinal bores passing through it for the passage of the elements for controlling the bending of the arm. According to the invention, the articulation means of each ring (2) comprise, on one side, two radial grooves (4) of V-shaped transverse section formed in two diametrically opposed regions of the ring and, on the other side of the same ring, two tenons (5) which, projecting longitudinally from two diametrically opposed regions offset by 90 DEG with respect to the regions of the grooves (4), in transverse section have a V-shape, the vertex angle (b) of which V is smaller than that (a) of the grooves (4) in which are intended to press.
Patent FR-2700445-A1 (FR)
Title: Serrure centrale pour ceintures de sécurité multipoints.
Inventor: CARL-JURGEN SCHROTH
IPC: A44B11/25
Filed: 1993-10-21
Abstract: L'invention concerne une serrure centrale comportant un boîtier (1) présentant plusieurs ouvertures d'insertion pour des boucles (3) associées aux ceintures (8), une plaque d'arrêt (19) pour des goupilles d'arrêt (21) munies d'une butée (22) de diamètre DA et de chanfreins (24), pénétrant dans des orifices (20) et coopérant avec les boucles (3), et une plaque de désengagement (11) qui entoure les goupilles d'arrêt (21) et qui peut être déplacée axialement par un déclencheur (5, 9, 10), tournant autour d'un axe (26) sur une protubérance (27), à l'encontre d'un ressort (23) qui s'appuie sur le fond (25), dans laquelle au moins un élément basculant (12) muni d'extrémités (13, 14, 15) reçues dans des logements (16, 17, 18) et disposé entre le déclencheur et la plaque de désengagement convertit le mouvement de rotation du déclencheur en un déplacement axial de la plaque de désengagement.
Patent FR-2715183-A1 (FR)
Title: Autonomous high-security electromechanical lock for smart card access control
Inventor: EURL AUTOMATISMES-PRODUCTION
IPC: E05B39/04
Filed: 1994-01-14
Abstract: The autonomous lock has an electronic access control unit (1) in a box sealed against humidity.  The box is housed in an upright metal post (2) set in concrete or fixed to a substantial structure.  The post is at the end of travel of the moving barrier (3). An electromechanical lock (6) is fitted inside the metal post. The lock operates a bolt that engages a striker (4) fixed to the moving barrier.   The bolt is formed of a square section rod of hardened steel, and is operated by a cam acting on a roller attached to the bolt.  When the bolt is moved to the release position a lever holds it in that position. A second lever releases the bolt so it falls to the locked position. Either the bolt or the striker are mounted on a mobile support to absorb variations in the terrain.
Patent FR-2714976-A1 (FR)
Inventor: YOU-PING CHAN
IPC: C08G63/193
Filed: 1994-01-13
Abstract: Polymeric optical materials for transmitting and/or guiding light are provided as a solution to the problem of providing a transparent optical material which does not attenuate light while having high temperature stability and a high glass transition temperature. Said material is a polymer including chiral units (MC) such as 1-1' binaphthalene 2-2'-substituted by radicals other than hydrogen, or biphenylene 2-2'- and 6-6'-substituted by radicals other than hydrogen.
Patent FR-2701684-A1 (FR)
Title: Ensemble d'amenée de fluide pour véhicule d'exploitation.
Inventor: MASAHISA KAWAMURA
IPC: A01B63/10
Filed: 1994-02-16
Abstract: La culasse (81) de ce vérin hydraulique de levage (39) comprend une embouchure d'entrée de fluide (74) et une première embouchure de sortie de fluide (75) à relier respectivement à une pompe (46) et un mécanisme de direction assistée (40). La culasse comprend en outre une seconde embouchure (83) de sortie de fluide et une embouchure (84) d'entrée de fluide s'ouvrant sur sa surface avant. Ces embouchures sont reliées par l'intérieur d'un élément formant couvercle monté de façon détachable sur la surface avant de la culasse. Cette culasse contient un diviseur d'écoulement (47) qui divise le courant d'entrée en deux courants envoyés aux première et seconde embouchures de sortie. Le fluide renvoyé dans l'embouchure d'entrée est dirigé vers un premier ensemble de vannes de commande (48). En utilisant le couvercle comme boîtier de vanne, on peut former un second ensemble de vannes de commande (49), et un troisième ensemble (50) de vannes de commande peut en outre être monté sur la surface supérieure du second ensemble.
Patent FR-2717393-A1 (FR)
Title: Key fob air freshener
Inventor: MARCEL JEAN
IPC: A61L9/12
Filed: 1994-03-17
Abstract: Key fob to release an aroma into the ambient air comprises a hollow object (1) with an open structure (3) contg. a semi-rigid porous envelope (4). It contains impregnated granules (6), with a suspension eyelet (5) at the top, for the unit to be attached to a key ring.
Patent FR-2718160-A1 (FR)
Title: Absorbent prod. for hygiene articles e.g. nappies and wound dressings
Inventor: FRANCOIS DECROCQ
IPC: D04H1/52
Filed: 1994-03-31
Abstract: Absorbent prods. comprises a layer of mineral fibres in which the mineral fibres are interlaced by needling or sewing, encased in an envelope providing, on at least one face of the prod., a high permeability to liq..
Patent FR-2720123-A1 (FR)
Title: Automated hydraulic control for semi-rotating plough share
Inventor: FLORIN LEON
IPC: F15B11/20
Filed: 1994-05-19
Abstract: The automated control of automatic change over double operating valves consists of an inlet and outlet port (15,16) two similar spool valves (21,21') which change over the flow to two double acting jacks (6,11). In the first operation the inlet from the pump is fed to the chamber (7) of the first jack (6) which operates it until it reaches the end of its stroke when the flow is fed by the change over valves to the chamber (12) of the second jack (11) until this jack reaches the end of its stroke when the valves automatically change over and the second jack (11) returns to its original position followed by the first jack (6). Use/Advantage - Automation applied to rotatable plough shares on ploughs using hydraulic jacks controlled by changeover valves which is simple, convenient and economic to use and install.
Patent FR-2720542-A1 (FR)
Title: Procédé de fabrication d'une électrode de supercondensateur.
Inventor: COTTEVIEILLE DENIS
IPC: H01G11/02
Filed: 1994-05-30
Abstract: La présente invention a pour objet un procédé de fabrication d'une électrode de supercondensateur contenant l'oxyde d'un métal et un matériau carboné, caractérisé par le fait qu'il comporte les étapes suivantes: - à partir d'un sel dudit métal dissout dans une solution aqueuse d'une base forte, on précipite l'hydroxyde dudit métal sous forme de gel par addition d'un alcool, - ledit précipité d'hydroxyde dudit métal est lavé et séché, - du charbon actif est ajouté audit précipité d'hydroxyde dudit métal pour constituer un premier mélange, - ledit premier mélange est traité thermiquement afin de transformer l'hydroxyde en oxyde et on obtient un mélange d'oxyde métallique et de charbon actif qui est la matière active de l'électrode, - à ladite matière active est ajouté un liant pour former une pâte qui est mise sous forme d'électrode.
Patent FR-2722392-A1 (FR)
Inventor: DUVILLIER ERIC
IPC: A61B17/15
Filed: 1994-07-12
Abstract: Apparatus for resectioning knee condyles, enabling a prosthesis to be fitted, comprising a femoral cutting device (12) comprising a support element (14), a femoral cutting blade guide (21, 24, 30) fixed and vertically adjustable in relation to the support element, a femoral intramedullary rod (28) for orienting and centering said device and feeler means (56, 57, 78) for the anterior cortical femur portion (58, 79). The cutting blade guide includes at least two blocks (21, 24, 30) movable in relation to the support element and vertically adjustable in relation to one another. One of the blocks comprises means for guiding at least one anterior, posterior, anterior chamfer or posterior chamfer cut, the block also having means for guiding the remaining cutting operations.