baber/WOPTO huggingface dataset:
Patent FR-2666864-A1 (FR)
Inventor: JEAN-PIERRE LABICHE
IPC: B29C63/06
Filed: 1990-09-14
Abstract: The process consists of the following steps: a) sealing, if need be, any defect in the section with the aid of a sealing material; b) fixing onto the pipe (2) the end of a flexible profile (3) made of longitudinal fibres coated in a thermoplastic matrix, the elastic limit of said fibres being greater than that of the pipe (2) or chamber material: c) rotating means (7) about the pipe (2) axially displacing said means along the latter in order to supply said profile (9); d) tensionally winding the profile (9) in successive spirals around the pipe (2) at and near said section, on either side of the latter by heating in order to melt substantially the entire matrix mass, and then by cooling the profile upon application; e) the number of profile layers superposed at the same location and the angles and winding tension of said profile (9) being sufficient to restore to the pipe section or chamber (2) its predefined mechanical features. Applicable especially in repairing or restoring in-situ, a pipe or chamber section for receiving pressurized fluid.
Patent FR-2667956-A1 (FR)
Title: Universal sealed housing for cameras (underwater picture-taking apparatuses)
Inventor: JEAN-MARC BUCHER
IPC: G03B17/08
Filed: 1990-10-11
Abstract: The present invention relates to a sealed housing for underwater cameras comprising a body (1) including at least a transparent hood (2), grips (3), internal means for mounting a camera and at least one means of actuating a control of the camera, characterised in that the actuating means comprises a reed switch (10) mounted on an internal wall of the body and connectable to the control, and on the external wall of the body an actuating member including a magnetic element (9) which can move between a position for actuating the switch and an idle position.
Patent FR-2671221-A1 (FR)
Title: Device for cancelling out acoustic noise
Inventor: VINOD KUMAR
IPC: H03H21/00
Filed: 1990-12-27
Abstract: The present invention relates to a device for cancelling out acoustic noise. The device for cancelling out acoustic noise comprises a first sensor (1) which produces a noisy signal composed of a useful signal and an acoustic noise and a second sensor (2) which produces a reference signal embracing a reference noise, and a secondary signal and also comprises a first adaptive filter (3) receiving the difference of the reference signal and an estimate of the secondary signal so as to produce a noise estimate and a second adaptive filter (4) receiving the difference of the noisy signal and the noise estimate so as to produce the estimate of the secondary signal.
Patent WO-9111075-A1 (WO)
Title: Procede et dispositif de correction automatique de geometrie, de superposition de couleurs et d'uniformite d'image pour camera de television
Inventor: GUERIN JEAN-CLAUDE
IPC: H04N5/217
Filed: 1991-01-14
Abstract: Le dispositif pour la mise en ÷uvre du procédé selon l'invention comprend d'une part, un processeur (2) couplé par une ligne de données (12) à une mémoire de correction (3), un circuit de mesure (9), et à un convertisseur numérique-analogique (4), et d'autre part, à un circuit additionneur couplé à la sortie du convertisseur numérique-analogique (4) et à la sortie du circuit de balayage de la caméra pour ajouter au signal de dent de scie fourni par la caméra les valeurs de correction fournies par la mémoire de correction en synchronisme avec le balayage de la caméra. Les valeurs de correction résultent d'une évaluation de l'erreur de position des centres des motifs d'une mire optique restituées par la caméra et de leurs homologues dans une mire électronique. Des valeurs de corrections intermédiaires sont calculées pour chaque motif par interpolation des erreurs de position des centres des motifs au moyen d'un polynômes d'interpolation du troisième ordre. Application: télévision haute définition.
Patent WO-9201803-A1 (WO)
Title: Method for hydroxylation of a cyclic or acyclic methylene radical in the allylic position, pharmaceutical composition containing hydroxycholesterol derivatives and utilisation of such compositions for the preparation of drugs
Inventor: BEHR PATRICK
IPC: C07J75/00
Filed: 1991-07-24
Abstract: The present invention relates to a method for hydroxylation of an acyclic or cyclic methylene radical in the allylic position, characterized in that a peroxydase, iodide ions and hydrogen peroxyde (H2?O2?) are reacted on said methylene radical in order to obtain an $g(a)-hydroxylated compound of double bond. It also relates to pharmaceutical compositions comprising at least one hydroxycholesterol ether or ester and utilization of such compositions for the preparation of drugs useful particularly in the treatment of diseases involving cells having a high proliferative potential.
Patent FR-2672769-A1 (FR)
Title: Pruning tool
Inventor: CHARLES MICHELLAND
IPC: A01G3/08
Filed: 1991-02-15
Abstract: The tool comprises, mounted on a handle (2), a transverse blade (1) with two opposing transverse cutting edges (3, 4). The tool has a longitudinal edge (9) which is rested against the branch to guide it when the main cutting edge (3) executes the cut. A longitudinal extension (10) acts as a guide when cutting with the auxiliary cutting edge (4). The guide extension (10) can be retracted if required.
Patent FR-2679078-A1 (FR)
Title: Electrical power supply device with a programmable characteristic
Inventor: LUDOVIC PROTIN
IPC: H02M3/157
Filed: 1991-07-08
Abstract: It includes an energy source (1), a means (3) for controlling the voltage or the strength of the electric current applied to an electric load (2), a means (8) of measuring the strength or the voltage of the said current, an analogue-digital converter linked to the measurement means (8), a conversion table (9), the address input of which is linked to the analogue-digital converter and the output of which is linked to the control means (3), the conversion table (9) holding the data of the programmed characteristic.
Patent FR-2682100-A1 (FR)
Title: Procede et dispositif pour l'epuration biologique des eaux residuaires.
Inventor: JEAN-MARIE ROVEL
IPC: C02F9/00
Filed: 1991-10-02
Abstract: Procédé d'épuration biologique des eaux résiduaires permettant soit d'assurer un traitement complet 'de la pollution carbonée et de la pollution azotée au débit nominal, soit l'élimination de la demande biologique en oxygène ou DBO seulement lors d'une augmentation importante du débit nominal, notamment en cas de pluies, mettant en uvre des bactéries en cultures fixées caractérisé en ce qu'il consiste à utiliser les modifications du milieu environnant, c'est-à-dire le potentiel d'oxydo-réduction qui dépend de la présence ou de l'absence d'oxygène dissous, et la composition de l'eau au contact des bactéries, soit pour modifier le système enzymatique de la flore présente dans le film bactérien de la culture fixée afin d'affecter à l'élimination de la DBO une culture fixée qui travaillait jusqu'alors en dénitrification, soit pour privilégier dans le même film bactérien le développement de la flore la plus appropriée au but recherché: élimination de la DBO ou nitrification.
Patent FR-2683620-A1 (FR)
Title: Thermal enclosure for the treatment of industrial products and industrial lime kiln including such an enclosure
Inventor: JEAN-CLAUDE DIEULOUFET
IPC: F23C6/04
Filed: 1991-11-13
Abstract: A thermal enclosure (1) is equipped with at least one burner (2) partially engaged in one of the walls (6) of the said enclosure. The burner comprises an oxidant and fuel supply pipe (7) formed by a central fuel inlet duct and an annular oxidant inlet duct and a body (4) on which the pipe (7) is fixed. The oxidant and the so-called primary fuel are injected at high speed and the body (4) includes a combustion chamber (20) aligned with the pipe (7), means (23) for increasing the speed of the jet formed by the products leaving the combustion, at the opposite end of the said chamber (20), means for supply of a secondary fuel and means (30) for distributing the injection of the secondary fuel into the jet.
Patent WO-9215574-A1 (WO)
Title: Novel quinolones, process for their preparation and pharmaceutical compositions containing same
Inventor: PERRIN CLAUDE
IPC: A61P31/04
Filed: 1992-02-27
Abstract: The invention concerns organic chemistry and, more precisely, therapeutic chemistry. It describes specifically novel 6-fluoro 7-piperidinyl quinolone-3 carboxylic acids having general formula (I) in which Z is an amino radical, and R1 is a radical (lower optionally hydroxylated alkyl), an acyl radical derived from a carboxylic organic acid, from an alkyl carbonic acid, or from an alkylsulfonic acid, or a carbonyl arylamino radical having formula (II) in which Ar is a mono or bicyclic aromatic radical, optionally substituted by one, two or three substituants selected from lower alkyls, halogens and trifluoromethyl; and X is oxygen or sulphur. The invention also concerns the addition salts of said acids. The compounds of general formula (I) constitute the active ingredients of antibacterial drugs.
Patent FR-2686518-A1 (FR)
Title: Sangle automatique pour outils a main tels que piolets.
Inventor: LUDGER SIMOND
IPC: A63B29/08
Filed: 1992-01-23
Abstract: La structure de sangle comprend deux brins de même longueur (11, 12) reliant des moyens d'accrochage (10) à une boucle de maintien (13). Un passant (16) et fixé au second brin (12) au voisinage de la boucle de maintien (13). Le premier brin (11) coulisse librement dans le passant (16). Une languette de maintien (18) est fixée en une portion intermédiaire du second brin (12), et permet de solidariser cette portion intermédiaire de second brin (12) à une partie intermédiaire du manche (1) d'outil. Par simple manœuvre du poignet passé dans la boucle de maintien (13), l'utilisateur peut serrer ou desserrer la boucle de maintien (13).
Patent FR-2688393-A1 (FR)
Title: Slatted bed base
Inventor: PIERRE MURRATE
IPC: A47C23/06
Filed: 1992-03-11
Abstract: The invention described in these presents comprises a series consisting of several subseries of crosswise slats (1) and (2), which slats are arranged edge to edge on two horizontal planes and a space is reserved between each of them, so that the subseries are not aligned with each other, which subseries are connected together by connection pieces, of which the two large faces comprise recessed parts (11) in contact with the faces of the slats of the subseries.
Patent FR-2692804-A1 (FR)
Inventor: PASCAL BARON
IPC: A63C7/10
Filed: 1992-06-30
Abstract: The invention relates to an alpine ski binding (1) comprising a base plate (2) on which are assembled an element (3) for retaining the boot and a ski brake (8). The base plate (2) is intended to be secured to the ski by means of screws (14, 15). The ski brake has a base piece (10) superposed on the base plate (2), and the assembly of the base piece to the base plate is effected by the interaction of tenons (18, 19) and mortices (20, 21) of the base plate (2). The brake (8) is, moreover, assembled to the base plate (2) by means of a removable bolt (23). The front screws for assembling the binding to the ski pass through both the base piece (10) of the brake (8) and the front part of the base plate (2), and their head bears on the base plate (10) of the brake. The binding is delivered with the brake assembled and, subsequently, it is possible to dismantle the brake by unscrewing the front screws (14) and by opening the bolt (23).
Patent FR-2699085-A1 (FR)
Title: Dispositif pour le nettoyage des clubs de golf.
Inventor: STEPHANE RUEL
IPC: A63B57/00
Filed: 1992-12-14
Abstract: Il comporte un cylindre (2) à l'intérieur duquel émergent dans le sens radial des poils de brosse (3) dont au moins une partie s'étendent sensiblement jusqu'à l'axe du cylindre (2).
Patent FR-2700012-A1 (FR)
Title: Accéléromètre intégré à axe sensible parallèle au substrat.
Inventor: BERNARD DIEM
IPC: B81B3/00
Filed: 1992-12-28
Abstract: Cet accéléromètre comporte une masse mobile (2) reliée mécaniquement, via un isolant (28), à un substrat conducteur (8) par des poutres flexibles (6), des dents conductrices mobiles (12) solidaires de la masse mobile, des dents conductrices fixes (18, 15) solidaires et isolées du substrat disposées en alternance avec les dents conductrices mobiles, des électrodes fixes (22) jouant le rôle d'écran électrostatique interposées entre les dents fixes et les dents mobiles de sorte que chaque dent mobile soit intercalée entre une électrode fixe et une dent fixe et constituent ainsi des condensateurs à capacité variable.
Patent FR-2701788-A1 (FR)
Title: Dispositif pour réaliser le passage d'un faisceau de fils électriques à travers une paroi, en particulier dans un véhicule automobile.
Inventor: CHRISTIAN VUILLEMEY
IPC: B60R16/02
Filed: 1993-02-19
Abstract: La présente invention concerne un dispositif pour réaliser le passage d'un faisceau de fils électriques à travers une paroi, en particulier dans un véhicule automobile. Ce dispositif, dans lequel un tronçon de faisceau électrique, constitué de fils (2) juxtaposés et enrobés chacun d'une gaine isolante (3) traverse une paroi (5) par une ouverture (5a) avec interposition d'un manchon d'étanchéité (4) surmoulé sur le tronçon, est caractérisé en ce que les gaines (3) enrobant respectivement les fils (2) du tronçon présentent des sections identiques en forme de polygone régulier et sont jointives sur leurs faces (a, b) formées par les côtés de ce polygone, de façon à réaliser une étanchéité acoustique de part et d'autre de la paroi précitée (5). Cette invention s'applique notamment au passage d'un faisceau de fils électriques à travers une paroi appartenant à un véhicule automobile notamment.
Patent FR-2699655-A1 (FR)
Title: Module to fix lining to internal walls of oven
IPC: F27D1/00
Filed: 1993-03-19
Abstract: The module has a wire frame with two anchor hoops (9) in the form of an inverted 'U'. The anchor hoops are parallel to each other and toward the ends of the module. The vertical arms of each hoop are looped through 360 degrees near their middle (10) to form passages that will support a rectangular horizontal frame (4). The free ends of the anchor hoops are bent to fix the frame to the metal grid that forms the floor of the oven.The long sides of the horizontal frame allow positioning and fixing of layers (7) of the ceramic fibre oven lining material.
Patent FR-2705017-A1 (FR)
Title: System included in a rucksack, for carrying children
IPC: A47D13/02
Filed: 1993-04-05
Abstract: System included inside a rucksack, making it possible to transport a child weighing up to 20-25 kg. It consists of a rucksack 1 comprising a frame 2 on which is fastened a hinge system 3 which permits rapid deployment of a safety arch 4 and of a seat 6, the straps 10 being securely attached to the frame 2. The entire system, arch and seat, is connected by means of a cord 12 which makes it possible, when pulling the seat 6 towards one, at the same time to fold down the safety arch 4 and hold it in a horizontal position. The child's head is protected by means of this safety arch 4. The child is held on the seat by means of the straps 10. The comfort of the seat 6, its padding 9 and its footrest 7 permit long journeys. Once the entire assembly has been folded up into the back of the rucksack and into a pocket, the rucksack can be used again for its usual function.
Patent FR-2703581-A1 (FR)
Title: Device for mounting a dental implant
Inventor: SYLVAIN BORDES
IPC: A61C8/00
Filed: 1993-04-06
Abstract: The device comprises a support element (1) which can be fixed in the maxilla (upper jaw bone) while being designed to receive, in a second stage, that is to say after it has been completely integrated into the bone, an attached prosthetic assembly designed to constitute the dental implant proper.
Patent FR-2705129-A1 (FR)
Title: Dispositif formant commande de vitesses pour boîte de vitesses automatique de véhicule.
Inventor: OLIVIER COPPIN
IPC: F16H59/02
Filed: 1993-05-11
Abstract: La présente invention concerne un dispositif formant commande de vitesses. Le dispositif est caractérisé en ce que le levier de commande (8) de changement de vitesses est poussé transversalement par un moyen élastique (9) l'amenant automatiquement, quand le levier (8) est placé dans la position longitudinale (D) de marche avant, dans une position décalée à partir de laquelle des impulsions longitudinales sur le levier modifient l'automatisme du fonctionnement de la boîte de vitesses. L'invention trouve application pour des boîtes de vitesses automatiques de véhicules automobiles.
Patent FR-2707603-A1 (FR)
Title: Safety stopper for valve nozzles intended for filling tanks with fluid under high pressure
Inventor: JACQUES LACROIX JEAN
IPC: F17C13/12
Filed: 1993-06-29
Abstract: This stopper (B) is provided with a sliding finger (19) which is subjected to the pressure of the gas in the case of leakage of the nozzle (A) and which is positioned on the one hand in order to indicate visually by its protruding end (19') the existence of this leakage and on the other hand to prevent the operation on withdrawing the ring (14) intended for actuating the retaining balls (12).
Patent FR-2709216-A1 (FR)
Title: Photon switching device with asynchronous transfer mode, equivalent to several independent switching matrices
Inventor: BAPTISTE JACOB JEAN
IPC: H04L12/933
Filed: 1993-08-19
Abstract: This device includes: - p input modules (1 to 4) each including n tunable wavelength converters for attributing a wavelength to each cell, the n wavelengths of each input module being chosen from among n wavelengths ( lambda 1, ..., lambda 16) separate from the wavelengths ( lambda 17 to lambda 64) of the converters of all the other input modules (2, 3, 4); - p output modules (6 to 9) each including n tunable filters; the n filters of the ith output group (1) respectively filtering n wavelengths ( lambda 1, ..., lambda 16) selected from among those at which respectively the converters of the ith input group (1) emit, for i = 1, ..., p; - an optical buffer memory (5) which is common for all the nxp outputs of the switching device; - control means (10) for selecting, for each cell, a storage duration in the buffer memory. Application to ATM switching networks.
Patent FR-2710639-A1 (FR)
Inventor: STEPHANIE DESQUAND
IPC: C07C281/12
Filed: 1993-10-01
Abstract: The subject of the invention is new ketonic indane derivatives of formula in which R1 represents a hydrogen or halogen atom or a radical of formula NxR3R3', where x is an integer from 1 to 2 and R3 and R3' are hydrogenated or oxygenated monovalent C1 to C5 organic radicals, X and Y are chosen independently from oxygen or a radical NyR4 where y is an integer from 1 to 2 and R4 is a C1 to C4 alkyl radical or a hydroxyl or alkoxy radical, A is an oxygen atom or a radical NR5 where R5 is a hydrogen atom or a linear or branched C1 to C5 organic radical and R2 is a linear or branched monovalent C1 to C6 organic radical or an aromatic or heteroaromatic ring having one or a number of substituted or unsubstituted heteroatoms, R2 having the above definition with the exception of the phenyl radical or phenyl radical substituted by an alkoxy or hydroxy group when R1 is hydrogen.
Patent FR-2711505-A1 (FR)
Title: Dispositif de synthèse des fractures de l'extrémité supérieure du fémur.
Inventor: THIERRY JUDET
IPC: A61B17/80
Filed: 1993-10-25
Abstract: Il comprend une plaque (1a) qui comporte dans sa partie supérieure deux canons (1c et 1d) parallèles et cylindriques qui sont décalés d'une part d'un angle (alpha) par rapport au plan vertical passant par le milieu de la plaque (1a) et d'autre part d'un angle (beta) par rapport à l'axe horizontal passant par le milieu de ladite plaque.
Patent FR-2712286-A1 (FR)
Inventor: GERARD MALLE
IPC: A61K8/00
Filed: 1993-11-12
Abstract: The invention relates to a cosmetic composition for the first stage of an operation of permanent-reshaping of hair, containing an N-(mercaptoalkyl)alkanediamide or one of its cosmetically acceptable salts as a reducing agent, and to its use in a process of permanent-reshaping of hair. It also relates to new N-(mercaptoalkyl)alkanediamide disulphides as well as to new N-(mercaptoalkyl)alkanediamides.
Patent FR-2712591-A1 (FR)
Inventor: SERGE HALAZY
IPC: A61K31/496
Filed: 1993-11-19
Abstract: PCT No. PCT/FR94/01343 Sec. 371 Date May 17, 1996 Sec. 102(e) Date May 17, 1996 PCT Filed Nov. 17, 1994 PCT Pub. No. WO95/14004 PCT Pub. Date May 26, 1995 (I) Novel indole-derived azylpiperazines of general formula (I), wherein, inter alia, R1 is NH2 or NO2, R'1, R2, R'2, R3 and R4 are H, Z is -C- and X is 0. Methods for preparing such derivatives and the therapeutical uses thereof are also disclosed.
Patent FR-2712612-A1 (FR)
Title: Flexible fluid tight composite sheets
Inventor: BRUNO CLEDAT
IPC: D06M15/693
Filed: 1993-11-16
Abstract: A flexible, fluid-tight composite sheet comprising a textile support coated on both faces with a compsn. based on polypropylene and additives conferring specific properties on the prod., is made by a process in which the coating is applied to the support by calendering immediately following the extrusion of the coating compsn. in the form of a film. The textile support has a structure in which the threads are disposed in such a way that interstices are formed that allow the coating compsn. to penetrate down to the core of the support. The coating is applied to one face of the support by applying the extruded film of the coating compsn. while still at an elevated temp. to the support and calendering the assembly in a calender having a smooth steel roller and a rubber-covered counter roller, with the support in contact with the rubber roller and the film in contact with the smooth roller, using a calendering press. sufficient to cause penetration of the coating into the structure of the support, then a second coating layer is applied to the other side in a similar way after preheating the first coated surface but without softening it.
Patent WO-9421080-A1 (WO)
Title: Video system character display device
Inventor: QUEINNEC OLIVIER
IPC: H04N5/445
Filed: 1994-03-04
Abstract: Video system character display device, wherein the characters can be transparently displayed against the normal television image background. The device inserts the text in the orginal video signal and then calculates the weighted average of the signal comprising the text and the original video signal. Application in television sets and peripheral devices.
Patent FR-2701022-A1 (FR)
Title: Réfractaires coulés par fusion à forte teneur en zircone.
Inventor: ISHINO TOSHIHIRO
IPC: C03B5/43
Filed: 1994-01-26
Abstract: L'invention concerne des réfractaires coulés par fusion à forte teneur en zircone. Ces réfractaires contiennent en tant que composants chimiques de réfractaires, en pourcentage en poids, 85 à 91 % de ZrO2 , 7,0 à 11,2 % de SiO2 , 0,85 à 3,0 % d'Al2 O3 , 0,05 à 1,0 % de P2 O5 , 0,05 à 1,0 % de B2 O3 et 0,01 à 0,12 % d'une quantité totale de K2 O et Na2 O, un pourcentage en poids de K2 O n'étant pas inférieur à un pourcentage en poids de Na2 O.
Patent FR-2716584-A1 (FR)
Title: Redresseur de tension à haute fréquence de découpage.
Inventor: ABDESSATAR KAZDAGHLI
IPC: H01F27/38
Filed: 1994-02-22
Abstract: L'invention concerne un redresseur de tension à haute fréquence de découpage comprenant un redresseur à absorption sinusoïdale (2) et un convertisseur tension continue/tension continue (3); une self de résonance (5) montée sur l'une des branches du primaire; une capacité (6) en parallèle sur le primaire (8); et un dispositif de redressement, ou redresseur (7) en parallèle sur le secondaire (9). Selon l'invention, la self de résonance (5) est une self à air comprenant un fil électrique gainé d'isolant (10) continu réalisant un enroulement (12) torique et une spire de compensation (11) de même axe que le tore défini par l'enroulement torique (12) et de rayon de l'ordre du cercle générateur du tore.