baber/WOPTO huggingface dataset:
Patent FR-2610010-A1 (FR)
Title: Procede et dispositif de fabrication de voiles de carde constitues de couches superposees
Inventor: LASENGA WERNER
IPC: D01G15/44
Filed: 1988-01-20
Abstract: LA FABRICATION DE VOILES DE CARDE CONSTITUES D'AU MOINS DEUX COUCHES SUPERPOSEES DE STRUCTURE SEMBLABLE OU DIFFERENTE, PAR UTILISATION D'AU MOINS DEUX CARDES DISPOSEES L'UNE DERRIERE L'AUTRE, S'EFFECTUE EN CE QUE CHAQUE COUCHE DE VOILE ENLEVEE D'UNE CARDE EST ACHEMINEE VERS LA COUCHE DE VOILE DE LA CARDE SUIVANTE, AU CHOIX, AU-DESSUS OU AU-DESSOUS DE CELLE-CI. A LA SUITE DU POSTE D'ENLEVEMENT 3, 4; 3, 4 DE LA CARDE 2, 5, IL EST PREVU UN DISPOSITIF DE CONVOYAGE 7, 12 QUI PEUT PIVOTER SUIVANT UN CERTAIN ANGLE, VERS LE HAUT OU VERS LE BAS. AU-DESSUS OU AU-DESSOUS DES CARDES, SONT DISPOSES D'AUTRES DISPOSITIFS DE TRANSPORT 8, 9, 13, 14, 16.
Patent FR-2628846-A1 (FR)
Title: IR light barrier system for automobile mfg. industry - has hinged and adjustable barriers housing transmitter and/or receiver
Inventor: SCOCARD FERNAND
IPC: G01V8/12
Filed: 1988-03-21
Abstract: The barrier system protects an area (A) which is partially surrounded by transmitting and receiving units (1,2) mounted in supports (3) each housing either an infra-red transmitter or a receiver. The supports (8) have tubular mountings (7) each supporting a telescopic element (10) to which is hinged a beam (20) supporting a transmitter or receiver cell whose height, direction and inclination are thus adjustable. A locking device ensures that after adjustment the beams are held in the adjusted position.
Patent FR-2629474-A1 (FR)
Title: Process for electrosynthesis of benzyl ketones
Inventor: ROBIN YVES
IPC: C25B3/25
Filed: 1988-03-31
Abstract: Process for electrosynthesis of an arylmethyl ketone by electrosynthesis of a mixture of an organic acid anhydride and of a heteroatomic arylmethyl compound chosen from the group consisting of quaternary arylmethylammonium, arylmethylsulphonium and quaternary arylmethylphosphonium salts, arylmethyl thiocyanates and esters of arylmethyl alcohols which are more easily electroreducible than the anhydride. The anode, which is consumed during the electrosynthesis, is made of a metal chosen from the group consisting of reducing metals and their alloys, preferably magnesium, zinc or aluminium. This process is very simple to use and makes it possible in particular to avoid the use of arylmethyl halides. Arylmethyl ketones are advantageous synthesis intermediates in the pharmaceutical field.
Patent FR-2620621-A1 (FR)
Title: Composition pharmaceutique pour la liberation soutenue et controlee de polypeptides insolubles dans l'eau
Inventor: ORSOLINI PIERO
IPC: A61K38/095
Filed: 1988-09-14
Abstract: On décrit une composition pharmaceutique destinée à la libération soutenue et contrôlée d'un médicament sur une période de temps prolongée comprenant un polylactide, un copolymère des acides lactique et glycolique, un mélange de tels polymères et un peptide insoluble dans l'eau qui, lorsqu'elle est placée dans un milieu aqueux de type physiologique, libère le peptide d'une manière continue pendant une durée d'au moins une semaine avec une libération initiale pendant les premières vingt-quatre heures ne dépassant pas 30 % de la quantité totale libérée. Au moyen d'une telle composition, on parvient à contrôler efficacement le profil de libération du peptide et à diminuer sa poussée initiale.
Patent FR-2624111-A1 (FR)
Title: Procede pour fabriquer un objet composite creux comportant un axe de symetrie, et objet fabrique selon ce procede
Inventor: SMITH JACK B
IPC: C04B35/83
Filed: 1988-09-23
Abstract: L'invention concerne un procédé pour fabriquer un objet composite carbone-carbone creux autour d'un axe de symétrie A-A, consistant à façonner un mandrin réfractaire à la chaleur 20 selon la configuration de surface interne et les tolérances de l'objet; à tresser sur la surface du mandrin une ou plusieurs couches 22, 24, 26 à partir de filaments de carbone thermiquement stables 28 ayant diamètre inférieur ou égal à environ 6 microns et un module d'élasticité sensiblement supérieur ou égal à environ 310X10**9 Pa (45X10**6 psi); à imprégner les couches avec une substance d'imprégnation liquide carbonisable; et à traiter thermiquement l'ensemble des couches imprégnées et du mandrin, pour carboniser la substance d'imprégnation. L'invention concerne aussi un objet composite carbone-carbone creux, réalisé selon ce procédé.
Patent FR-2645158-A1 (FR)
Title: Resines bases de schiff polymides thermodurcissables, leur preparation et leurs applications
Inventor: MERCIER REGIS
IPC: C08F38/00
Filed: 1989-03-31
Abstract: On décrit des résines bases de Schiff thermodurcissables, leur préparation et leurs applications. Ces résines bases de Schiff thermodurcissables peuvent être définies comme répondant à la formule générale : (CF DESSIN DANS BOPI) Les radicaux Ar1 , Ar2 et Ar3 sont choisis de manière que la température de ramollissement des résines soit inférieure à 150 degre(s)C environ. Les résines peuvent être préparées par condensation directe d'un éthynyle benzaldéhyde ou acétophénone sur un oligomère diamine téléchélique obtenu par réaction d'une diamine contenant des groupes flexibilisants sur un dérivé de l'acide benzhydrol tétracarboxylique. Ces résines bases de Schiff peuvent être utilisées par polymérisation thermique en masse pour préparer notamment des adhésifs ou des matrices de composites.
Patent FR-2645748-A1 (FR)
Title: Method for production of a material intended for a bone prosthesis, and the device for carrying out the method
Inventor: BOUTMY CHRISTIAN
IPC: A61L27/36
Filed: 1989-04-12
Abstract: The present invention is in the field of surgical techniques. It relates to a method for production of a material intended for a bone prosthesis, characterised in that a spongy bone tissue taken from a living organism is compacted in a mould at a pressure of the order of 500 to 1000 hPa, and the device for carrying out the method comprises a cylindrical cavity 1, forming a mould 1', provided with a removable base 2, the cavity and the base being provided with openings 11, a plunger 3 intended to slide in the said cavity, and means 5 for applying to the plunger a controlled force tending to drive it into the cylinder.
Patent FR-2632129-A1 (FR)
Title: Boite de connexion pour telecommunications
Inventor: RUTENBECK HARALD
IPC: H04M1/02
Filed: 1989-05-16
Abstract: Boîte de connexion destinée à être fixée en place caractérisée en ce que plusieurs éléments de socle 1 de construction modulaire sont disposés, rassemblés en une unité, les uns à côté ou au-dessus des autres; l'un présente un bloc de connexion 2 avec entrée de câble ainsi qu'une garniture fonctionnelle 4 et l'autre présente simplement une garniture fonctionnelle 4. Le bloc de connexion 2 présente des éléments de connexion à broche rigides 7 pour la garniture fonctionnelle 4, et est en outre relié à un connecteur 9 rigide traversant les autres éléments de socle 4, et présentant, dans chaque élément de socle 4, des éléments de connexion embrochables 10 pour le couplage d'autres connecteurs rigides 11 d'autres garnitures fonctionnelles 4. Un couvercle 5 est prévu pour chaque garniture fonctionnelle 4.
Patent FR-2635865-A1 (FR)
Title: Debitmetre fonctionnant selon le principe de coriolis iii
Inventor: BACK-PEDERSEN ANDREAS
IPC: G01F1/84
Filed: 1989-08-25
Abstract: Dans un débitmètre fonctionnant selon le principe de Coriolis, les boucles de tube de mesure 7, 8 sont disposées l'une au-dessus de l'autre. Une pente continue est prévue d'une extrémité à l'autre de chaque boucle 7, 8. Les deux boucles de tube de mesure sont montées en série. Ainsi, il est possible de réaliser un vidage automatique de l'appareil de mesure quand il y a changement par un autre liquide à mesurer.
Patent FR-2652209-A1 (FR)
Title: Variable-slope electric power modulator/regulator
Inventor: LEON MAJDA
IPC: G05D23/24
Filed: 1989-09-20
Abstract: Variable-slope modulator/regulator for delivering electric power at an adjustable level. Modulator/regulator characterised in that it consists of two symmetric layouts each formed by a thyristor TH1 or TH2, the trigger circuit of which is closed on the input or the output by a control branch, with variable resistor and diode DT1 or DT2, and on the output or the input by a holding branch with sensor CAP1 or CAP2 and capacitor CM1 or CM2. This invention is of interest especially to constructors of appliances producing heat energy from the electrical distribution mains.
Patent FR-2655941-A1 (FR)
Title: Device for piloting an aircraft about its longitudinal axis
Inventor: BERNARD TOURET
IPC: B64C5/08
Filed: 1989-12-18
Abstract: Piloting of an aircraft around its longitudinal roll axis, along an axis parallel or substantially parallel to the longitudinal axis of this aircraft by: - tilting one at a time of its wing tips, called "tiprons" upwards (or downwards) when the main plane has a slight or zero dihedral over its entire wing span, - tilting only one of its wing tips, called "moving winglets", from the vertical outwards when these wing tips consist of vertical surfaces. In addition to piloting in roll, a variant of this device allows piloting in pitch for an aircraft or an airborne vehicle equipped with inclined "moving winglets". Figure 2 represents an embodiment according to the invention in which an aircraft is equipped with vertical "moving winglets" (7) and (8). Each "winglet" is articulated around an axis (6) parallel to the longitudinal axis of the aircraft. Deflecting of the "winglet" (7) in the direction indicated by the arrow (9) induces the roll movement of the aircraft in the direction indicated by the arrow (10).
Patent FR-2656791-A1 (FR)
Title: Method for the treatment of dental surfaces or bone-joint surfaces, and devices for carrying out this method
Inventor: NOEL LACOUDRE
IPC: A61C5/00
Filed: 1990-01-08
Abstract: The invention relates to a method for the treatment of dental surfaces or bone-joint surfaces, consisting in applying to the surface to be treated, by means of two electrodes, a localised electric field in an electrolytic medium on a solid or gelled support. The invention also relates to a device for carrying out the method.
Patent FR-2657491-A1 (FR)
Title: Lightning arrester for modular assembly and associated modular element
Inventor: JACQUES NOZICK
IPC: H05K7/10
Filed: 1990-01-23
Abstract: In order to fix a component (15) onto strip-tag contacts (27, 28, 29) of a modular element, the connection leads (21, 22, 23) of the component have a diameter, a rigidity and are spaced apart by a gap between them which allow them to be engaged and held elastically in the housings defined in the slots in the contacts in the vicinity of the entries to the slots. The simplicity of installation, in assembly or replacement, is obvious.
Patent FR-2644677-A1 (FR)
Title: Composition insecticide a base de 3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate de 1-ethynyl-2-methyl-2-pentenyle
Inventor: SHIRAISHI MOTOMITSU
IPC: A01N53/10
Filed: 1990-03-22
Abstract: La composition insecticide selon l'invention comprend un composé représenté par la formule I : (CF DESSIN DANS BOPI) comme ingrédient actif, au moins un composé choisi dans le groupe II formé par le 2,2'-méthylènebis(4-éthyl-6-t-butyl-phénol), l'acrylate de 2-t-butyl-6-(3-t-butyl-2-hydroxy-5-méthyl-benzyl)-4-méthylphényle, le 3,5-di-t-butyl-4-hydroxybenzoate de 2,4-di-t-butylphényle, le sébaçate de bis(2,2,6,6-tétraméthyl-4-pipéridyle), le tétrakis[3-(3,5-di-t-butyl-4-hydroxyphényl)propionate] de pentaérythritol, le 4,4'-butylidènebis(3-méthyl-6-t-butyl-phénol), une diphénylamine alkylée, le phosphite de trisnonyl-phényle et le phosphite de tris(2,4-di-t-butylphényle), et facultativement au moins un composé choisi dans le groupe III formé par le benzotriazole, le 1H-tétrazole, le 1H-1,2,4-triazole, le 3-mercapto-4-méthyl-5-trifluorométhyl-4H-1,2,4-triazole, et le 5-chlorobenzotriazole. On peut éviter le dégagement d'une odeur gênante par le composé I qui se produit parfois dans l'utilisation ou la conservation en conditions rigoureuses.
Patent FR-2648514-A1 (FR)
Title: Moteur thermique a allumage electrique et injection et a combustion amelioree
Inventor: HERDEN WERNER
IPC: F02B23/10
Filed: 1990-06-20
Abstract: Des recherches montrent que la combustion cyclique dans un moteur à combustion interne est soumise à de fortes fluctuations dans le temps et dans l'espace. Des gaz résiduels dans la chambre de combustion, des défauts d'homogénéité du mélange combustible et le soutirage de chaleur par la surface du dard de la flamme, peuvent même provoquer l'extinction du dard après l'allumage. L'injecteur 7 du mélange et les électrodes 5, 6 de la bougie 4 sont disposés l'un par rapport à l'autre de manière que des influences perturbatrices soient évitées à la formation et la propagation du dard de la flamme, de sorte qu'on obtient une combustion uniforme et reproductible.
Patent FR-2665050-A1 (FR)
Title: Device for heating the ambient air around any crops
Inventor: JEAN-FRANCOIS SIRVIN
IPC: A01G13/06
Filed: 1990-07-26
Abstract: The present invention relates to a device for heating the ambient air around any crops. This device comprises a tank (1), a cover (2) mounted removably on this tank, a shaft (chimney) (3) surmounting this cover and a burner head (8) fastened removably on the lateral wall (6) of the tank (1) in order to heat the closed space delimited by the tank (1) and the cover (2) and a part of the inner space of the shaft (3) in order to permit radiation of heat over a certain height from the ground with a very good performance level. This device applies particularly to the heating of the ambient air around crops such as vines or fruit trees.
Patent FR-2666346-A1 (FR)
Title: Composition de lavage et/ou de traitement cosmetique avec rincage des fibres keratiniques, a sechage rapide, a base de composes cationiques fluores et d'alkylpolyglycosides.
Inventor: HENRI SEBAG
IPC: A61K8/73
Filed: 1990-09-05
Abstract: Composition de lavage et/ou de traitement cosmétique avec rinçage des fibres kératiniques et en particulier des cheveux humains, à séchage rapide, contenant dans un véhicule aqueux cosmétiquement acceptable, au moins un tensio-actif non ionique du type alkylpolyglycoside et au moins un composé fluoré cationique de formule: (CF DESSIN DANS BOPI) dans laquelle: R1 désigne un ou des mélanges de groupement(s) perfluoroalkyle(s) en C4 -C1 6 ; R2 et R3 désignent, indépendamment l'un de l'autre, le groupement méthyle ou éthyle; A- désigne les ions chlorure, méthylsulfate ou éthylsulfate. Cette composition est stable et présente de bonnes propriétés de détergence et de moussage.
Patent FR-2670146-A1 (FR)
Title: Instrument for measuring the variations in distance between opposite walls of an ingot mould for the continuous casting of liquid metal
Inventor: ANDRE LEGALL
IPC: B22D11/04
Filed: 1990-12-05
Abstract: This instrument comprises a body (10) provided with means (3,4) for rolling on one (1) of the walls (1,2) as well as means (6,9) for elastic bearing of a small wheel (5) on the other wall (2), which are arranged in order to be able to hold the instrument between the two walls, as well as a comparator (18) for measuring the variations in distance between the walls (1,2) at any point over the height of the ingot mould. The elastic bearing means comprise an arm (6) articulated on a support (8) integral with the body and the end opposite its articulation of which carries the small wheel (5) and a spring (9), the ends of which are attached to the arm (6) and to the support (8), in such a manner that the elastic stressing exerted by the spring (9) on the arm tends to cause the latter to rock towards the wall (2), applying the small wheel (5) thereto. This instrument is very simple and easy to use.
Patent FR-2670678-A1 (FR)
Title: Device making it possible to position the human body on the shoulders, vertically with the head downwards
Inventor: MEBROUK HAMEL
IPC: A63B23/00
Filed: 1990-12-21
Abstract: The invention relates to a device making it possible to position the human body vertically, head downwards, supported by the shoulders. The device includes a base (1) supporting crossed legs (2). The supports (5) for the handles (6) are mounted on the axis of rotation of these crossed legs. The crossed legs support plates (7) which can be adjusted in height and in separation depending on the body size of the user. Angle pieces (10) fixed to the base (1) are slid under a gate (11) in order to prevent the apparatus from tilting. V-shaped strips (flanges) (12) are fixed on the gate, making it possible to position the legs symmetrically, independently of their size. The device according to the invention is particularly intended for any person practising yoga with upside-down positions for a long time, as well as for anyone desiring a relaxation pursuit.
Patent FR-2671529-A1 (FR)
Title: Retractable headlamp washer with telescopic piston for motor vehicle
Inventor: CHRISTIAN ROBERT
IPC: B05B15/74
Filed: 1991-01-16
Abstract: The headlamp washer (4) includes a nozzle holder (16) associated with means for supplying washer liquid (10) and connected to a piston (14, 15) mounted so as to slide inside a cylinder (5) fixed to a part (3) of the structure of the vehicle. The piston (14, 15) produced in telescopic form includes a first piston element (14) on which is fixed the nozzle holder (16) mounted so as to slide in an axial direction, inside a second piston element (15), itself mounted so as to slide in the cylinder (5) in the axial direction. The piston (14, 15) is returned to the retracted position inside the cylinder (5) by elastic return means (18, 19). The piston elements (14, 15) are moved between a retracted position inside the part (3) of the structure of the vehicle and an in-use position outside the part (3) of the structure by the pressurised washer liquid introduced into the chamber of the cylinder (5).
Patent FR-2672892-A1 (FR)
Inventor: CHRISTIAN HOORNAERT
IPC: A61P43/00
Filed: 1991-02-20
Abstract: 1. Compounds, existing in three tautomeric forms, corresponding to the general formulae (I), (I') and (I'') in which R1 = linear or branched (C1-7)alkyl, linear or branched (C3-9)alkenyl, cyclo(C3-7)alkyl(C1-6)alkyl, R2 = H, linear or branched (C1-7)alkyl, cyclo(C3-7)alkyl(C1-3)alkyl, aryl(C1-3)alkyl optionally substituted in the ring, aryloxy(C1-3)alkyl optionally substituted in the ring, arylthio(C1-3)alkyl optionally substituted in the ring, arylsulphonyl(C1-3)alkyl optionally substituted in the ring, heteroaryl(C1-3)alkyl optionally substituted in the ring, R3 = CO2H 1H-tetrazol-5-yl, NHCOR11, NHSO2R11, CONHSO2R11, CONHOR12, where R11 = CH3, CF3 or optionally substituted phenyl, R12 = H, CH3 or optionally substituted phenyl, as well as their pharmaceutically acceptable organic or inorganic salts. Therapeutic application.t
Patent FR-2673127-A1 (FR)
Title: Method of deep-drawing a workpiece in the form of a double U from a flat metal sheet, and operating device which includes moving (plates) blades
Inventor: ERIC LACHERY
IPC: B21D22/22
Filed: 1991-02-25
Abstract: The present invention relates to a method of deep-drawing a workpiece (5) in the form of a double U from a flat metal sheet, consisting in producing, on a single deep-drawing device, the first U and then the second U, the first U being produced in two separate operations, a first operation which consists in holding the metal sheet supported on the punch (ram) (1) and a second operation which consists in bending the metal sheet along the side walls of the punch. The present invention also relates to an operating device which includes, in its upper part, three parts which can move in relation to each other, a pusher (8), moving plates (10) and a die (3). Application to the deep-drawing of workpieces in the form of a double U, in particular motor-vehicle steering cross-members.
Patent FR-2673335-A1 (FR)
Title: Flexible cable carrier for radiology equipment
Inventor: BALLOT-SCHMIT CABINET
IPC: A61B6/00
Filed: 1991-02-27
Abstract: According to the invention, such a cable carrier is characterised in that it consists of a flexible tubular member (1) having an indentation (6,20) made substantially along a generatrix (XX'), and at least one of the longitudinal edges of which forms an elastically deformable serration (9, 21, 23, 24, 25) in order to allow the cables (2) to be inserted into and then retained in the sheath (duct), or enabling them to be extracted, whether the said sheath is, willy nilly, put into place in the installation before or after the cable bundle (2) is put into place.
Patent FR-2673977-A1 (FR)
Title: Hooking system for slide fastener (zip) for awning (sunshade, blind)
Inventor: PIERRE ANTONIUCCI
IPC: E06B9/54
Filed: 1991-03-11
Abstract: System enabling a slide fastener to be used on a canvas sheet of a roll-up awning. The invention consists, depending on the type of fixture (installation), in hooking (3) on to a slider (4) of a slide fastener (1), in order to enable the latter to function with the operation of the awning.
Patent FR-2675630-A1 (FR)
Title: Dispositif de blindage d'un stator de moteur pour anode tournante de tube a rayons x.
Inventor: CHRISTINE GUERIN
IPC: H01J35/16
Filed: 1991-04-17
Abstract: L'invention concerne les tubes à rayons X à anode tournante. L'invention réside dans le fait que le blindage du stator est obtenu par une première couche conductrice (36) qui est déposée sur la paroi externe d'une tulipe isolante (31) et qui présente une discontinuité électrique (37) et par une deuxième couche conductrice (38) qui est déposée sur la paroi interne d'une coupe isolante 25, la tulipe et la coupe enveloppant le stator 18 et créant ainsi un écran électrostatique contre les oscillations haute fréquence qui résultent du "crépitement" du tube. L'invention est applicable aux tubes pour appareils de radiologie.
Patent FR-2676141-A1 (FR)
Inventor: MICHELLE JACQUIN
IPC: G21F9/30
Filed: 1991-05-02
Abstract: A method for definitively solidifying and storing contaminated earth which has been used to purify lubrication oils from machines in nuclear power stations, e.g. primary circuit pumps. The method comprises cementing the contaminated earth and plasticizing the oils contained therein with a preferably polybicycloheptene-based plasticizer. The method is useful for the storage of contaminated oleaginous earth.
Patent FR-2678274-A1 (FR)
Title: N-Leucylepirubicin, application as antitumour medicinal product and process for preparing it
Inventor: BRIGITTE LECLEF
IPC: C07H15/252
Filed: 1991-06-25
Abstract: The subject of the present invention is a compound N-L-leucylepirubicin, as well as its pharmaceutically acceptable salts. The subject of the present invention is also a process for preparing the said components and its use as antitumour medicinal product.
Patent FR-2681719-A1 (FR)
Title: Process and device for treating a liquid effluent originating from an industrial plant such as a nuclear power station, with a view to its removal
Inventor: HENRI MARECHAL
IPC: G21F9/14
Filed: 1991-09-20
Abstract: A liquid effluent stream in divided form is placed in contact with combustion gases at high temperature in a thermal reactor (41) so as to produce the evaporation of the effluent and the combustion of the noxious chemical species present in the effluent and to form a gas flow at high temperature containing solid chemical substances. The solid substances are separated from the gaseous flow in at least one separator (50, 61, 74) and the gaseous flow separated from the solid substances is discharged. The liquid effluent is heated and at least partly evaporated in an evaporator exchanger (55) by bringing this effluent into thermal contact with the gaseous flow at high temperature. A vapour slightly laden with noxious chemical substances and a concentrate are obtained. The vapour is condensed so as to obtain a condensate and noncondensible gases. These noncondensible gases are recycled into the combustion chamber for oxidation of the organic species.