baber/WOPTO huggingface dataset:
Patent FR-2746785-A1 (FR)
Inventor: MARGARIA THOMAS
IPC: C07F7/16
Filed: 1996-04-02
Abstract: A metallurgical-grade silicon for use in alkyl or aryl halosilane synthesis, and having a structure consisting of primary silicon crystals and intermetallic compounds, particularly of silicon, aluminium and calcium, wherein at least 90 % of the primary silicon crystals have an aluminium content of 50-1000 ppm, is disclosed. Said structure substantially enhances the reactivity of the silicon in the synthesis reaction.
Patent FR-2748052-A1 (FR)
Title: Mounting for motor vehicle exhaust pipe
IPC: E04G21/08
Filed: 1996-04-29
Abstract: The concrete vibrating accessory includes a tube (9) which is fitted to the spinning output shaft of an electric drill (8) by a threaded end piece. This tube lies inside an outer larger tube (1) which is closed at one end by a plate having an internal pivot (2). The open end of this larger diameter tube is attached to the body of the electric drill and retained by a circular clamp which is retained with a nut and bolt (4,5,6). The rotation of the inner tube by the electric drill within the outer tube causes vibration of the outer tube as a result of their differences in diameter and may be used in order to mix and compact concrete to improve its compactness and strength.
Patent FR-2750255-A1 (FR)
Title: Positive nickel electrode active material for alkaline secondary battery
Inventor: BERNARD PATRICK
IPC: H01M10/34
Filed: 1996-06-19
Abstract: A positive nickel electrode active material consists of hydroxide (mainly nickel hydroxide) particles which are covered with a layer of a Ca(II) compound, preferably calcium hydroxide present in amount 0.5-5% (based on total particle weight). Also claimed are: (i) a process for making the above active material by (a) immersing the hydroxide particles in a solution containing calcium ions of valency <= 2; (b) separating and draining the particles; (c) immersing the particles in an alkaline solution; and (d) separating, water washing and drying the particles; and (ii) a nickel electrode comprising a porous three-dimensional conductive support and a paste containing a binder a conductive material powder and the above active material.
Patent FR-2736491-A1 (FR)
Title: Dispositif de detection optique
Inventor: PFEIFER HANS JOACHIM
IPC: G01S17/89
Filed: 1996-06-21
Abstract: La présente invention concerne un dispositif de détection optique d'objets (1, 2) doté d'un émetteur (4), d'un récepteur (6) et d'un système de représentation. Il est caractérisé en ce qu'un faisceau lumineux émis par le dispositif émetteur est orienté sur des points quelconques d'un espace donné. La partie du faisceau renvoyée pour chacun de ces points est enregistrée par le récepteur, puis réunie en une matrice d'images dans le système de représentation. Application au guidage des missiles.
Patent FR-2750646-A1 (FR)
Title: Dispenser for fluid product e.g. writing or marking implement
IPC: B43M11/08
Filed: 1996-07-05
Abstract: A dispenser for a fluid product consists of a reservoir (2) for the fluid, eg. ink, a correcting fluid or adhesive, and a dispensing head (3) with a tip (4). The body is made from the absorbent material or the reservoir, covered with a surface coating (5) of a sealed and insulating material. The absorbent material can be an open polyurethane foam, sponge, textile or cellulose, and both it and the coating can be supple. The coating can be of a self-setting material or a plastic film, and the absorbent material can containing elements which give it a particular shape, eg. made from a material with a shape memory effect.
Patent FR-2737392-A1 (FR)
Title: Appareil de liberation de la visiere d'un casque
Inventor: THOM IAN GRAHAM
IPC: A62B18/00
Filed: 1996-08-01
Abstract: L'invention propose un appareil de libération de visière de casque comprenant deux éléments d'accrochage manuellement actionnables, qui possèdent chacun une première partie (4) placée sur le casque (1) et en prise libérable avec une deuxième partie (5) respective placée sur le viseur (2), et un mécanisme de liaison, par exemple un câble, (6) connecté entre les deux éléments d'accrochage de façon que la libération manuelle d'un élément d'accrochage provoque la libération manuelle de l'autre élément d'accrochage. Ainsi, la visière peut être libérée de la position fermée par une opération demandant une seule main, sans gêner la vue du porteur. La visière peut aussi être libérée par ouverture manuelle des deux éléments d'accrochage, ce qui permet de libérer encore la visière dans le cas où le mécanisme de liaison est tombé en panne.
Patent FR-2754270-A1 (FR)
Inventor: BARBEYRON TRISTAN
IPC: C12N9/24
Filed: 1996-10-07
Abstract: The invention concerns genes coding for glycosyl hydrolases having an HCA score with the iota-carrageenase of Alteromonas fortis not less than 65 %, on the domain extending between the amino acids 164 and 311 of the proteinic sequence SEQ ID NO. 2 of said iota-carrageenase, as well as genes coding for glycosyl hydrolases having an HCA score with the kappa-carrageenase of Alteromonas carrageenovora not less than 75 %, on the domain extending between the amino acids 117 and 262 of the proteinic sequence SEQ ID NO. 6 of said kappa-carrageenase.
Patent FR-2757614-A1 (FR)
Inventor: BORYSOWICZ PILISZCZUK ALICJA
IPC: G05B13/02
Filed: 1996-12-23
Abstract: The method involves performing classical feedback regulation using a supervisory fuzzy logic unit which adapts the regulation parameters as a function of the input information. The state is monitored to determine whether the regulation is transitory or stable and to record its error tracking. The control algorithm to be used is selected according to the monitored state. The selection is performed by a switch based on the principles of fuzzy logic, and is arranged to provide a smooth transition between the two states. The regulation parameters are computed as a function of the mass of material and the speed of production. The temperature of the load is also considered.
Patent WO-9815913-A1 (WO)
Title: Systeme d'acquisition d'empreintes en relief et procede d'acquisition
Inventor: RAJBENBACH HENRI
IPC: G06V40/13
Filed: 1997-10-06
Abstract: Système d'acquisition d'empreintes en relief, caractérisé en ce qu'il comprend: un support (1) destiné à recevoir au moins l'objet dont on doit relever l'empreinte; des moyens d'enregistrement optique d'image (2); des moyens optiques d'imagerie (3) de la face du doigt sur les moyens d'enregistrement. Ce système est applicable à l'acquisition d'empreintes digitales. Il comporte différents moyens pour caler la main.
Patent WO-9831751-A1 (WO)
Title: Thickened aqueous composition and use
Inventor: DUBIEF CLAUDE
IPC: A61K8/00
Filed: 1997-12-31
Abstract: The invention concerns an aqueous composition, containing the combination of an amphiphilic polymer containing at least a fatty chain and hydrophilic units, and of a polyoxyalkylene as well as the use of a novel thickening system in an aqueous composition for use in particular in cosmetics.
Patent FR-2748099-A1 (FR)
Title: Heat exchange tube support plate for Electro-thermal installation
Inventor: OHTA HIDEYUKI
IPC: F28F9/013
Filed: 1997-04-25
Abstract: The heat exchanger (10) has tubes (13) and at least one plate (35) to support the tubes. The plate can be chromed and can be covered with a coating of chromium oxide having a hexagonal crystalline structure (41).  The heat exchanger can have a body (11) with an inlet nozzle (19) for the feed water (20) and an outlet nozzle for the vapour (25). The body can have a reservoir foe inlet fluid (15) and an outlet fluid reservoir (16). The tubes can extend vertically with the support plate extending horizontally.
Patent FR-2750479-A1 (FR)
Title: Unite destinee a la recirculation d'air frais
IPC: F24F7/013
Filed: 1997-06-27
Abstract: L'invention concerne une unité de recirculation/d'admission d'air frais adaptée pour être montée dans un mur externe d'une pièce, comprenant une carcasse en tôle ayant une extrémité externe adaptée pour être située à l'extérieur de la pièce, et une extrémité interne adaptée pour être située à l'intérieur de la pièce, comportant en outre: - une ouverture d'admission d'air frais, - des moyens d'amortissement réglables, - une chambre de mélange, - un trajet d'écoulement pour l'air recyclé, - une unité de ventilateur, et - un filtre.
Patent FR-2752349-A1 (FR)
Title: Appareil et procede permettant de generer du bruit dans un recepteur numerique
Inventor: CORRETJER JESUS F
IPC: H04M1/724
Filed: 1997-07-29
Abstract: Un récepteur numérique (114) convertit un signal reçu et un signal de parole. Le récepteur numérique (114) comporte des circuits (128) et un générateur de bruit (130). Les circuits (128) génèrent un signal d'erreur indiquant un niveau de qualité du signal reçu. Le générateur de bruit (130) en réponse à la réception du signal d'erreur, insère de façon sélective du bruit dans le signal de parole.
Patent FR-2763805-A1 (FR)
Title: Decorative ball held in spiral formed by rod
Inventor: POULOUIN ARMAND
IPC: A44C17/02
Filed: 1997-10-03
Abstract: The support for a ball (3) is made from a rod (1) that is rolled to form a spiral (2). The spiral is elastic and holds the ball and the two ends of the spiral (8,9) are in contact with the ball. One end of the spiral (9) is extended by a straight part (10) of the rod that is joined to a suspension ring (4). The ratio between the maximum dimension of the rod divided by its minimum dimension is less than five or the rod can be circular.
Patent FR-2772558-A1 (FR)
Title: Production of coffee powder with reduced bitterness
Inventor: BOUAZAMA MOHAMED
IPC: A23L2/14
Filed: 1997-12-19
Abstract: Composition for preparing a coffee-based drink is produced by (a) preparing a soluble or insoluble coffee powder, (b) preparing a fruit and/or plant extract, (c) adding preservatives and binders to the extract, (d) freeze drying the extract to form a powder, (e) adding dried fruit peel and/or flesh to the powder, (f) adding a colourant to the powder, and (g) mixing the powder with the coffee powder before packaging or before preparing the drink.
Patent WO-9839322-A1 (WO)
Title: Method for preparing 2-thienylethylamine derivatives
Inventor: CASTRO BERTRAND
IPC: C07D333/22
Filed: 1998-03-05
Abstract: The invention concerns a method for preparing 2-thienyl-ethylamine derivatives of general formula (I) and their acid additive salts, in which R represents a halogen atom and R1 represents a C1-C4 alkyl group, characterised in that it consists in reacting a thienyglycidic acid derivative of general formula (II) in which M represents an alkaline metal atom or an alkaline-earth metal fraction, with a phenylglycine ester, optionally in the form of a strong acid salt, of general formula (III) in which R and R1 have the same meaning as above, in the presence of an alkaline metal borohydride of general formula (IV): X-Y in which X represents an alkaline metal atom and Y represents a group of general formula (a): -BH3CN or (b): BH(4-w)Zw in which Z represents a carboxylic acid radical and optionally in the presence of a C1-C4 carboxylic acid, which results in the required compound in the form of a free base which can be treated if necessary, with an acid to obtain the additive salt of this compound.
Patent FR-2776695-A1 (FR)
Title: Door or window lock with return pusher
Inventor: MASSARD ANDRE
IPC: E05C9/00
Filed: 1998-03-31
Abstract: The lock consists of a housing (1) fitted within the thickness of the door or window, containing a nut (3) turned by a drive bar (4) to operate a latch (5), long bolts (6, 7) and/or a fixed bolt (8). The nut is able to turn freely inside the housing and has an outer crown (9) with a slot (10) for a pin (11) on a sliding return pusher (12) moved parallel to the back edge of the housing by springs (14).
Patent FR-2777845-A1 (FR)
Title: Insonorisant de tablier pour vehicule automobile
Inventor: POISSON FREDERIC
IPC: B60H1/00
Filed: 1998-04-24
Abstract: Il s'agit d'un insonorisant de tablier s'étendant en travers du véhicule et, axialement, entre le groupe motoventilateur (13) et l'habitacle (3), l'insonorisant comprenant une portion renflée vers l'habitacle, sensiblement en regard du groupe motoventilateur, et réservant localement au moins un passage (33) pour des conduits de circulation d'air (15a, 15b, 15d) reliés au groupe motoventilateur et communiquant, par l'intérieur de la planche de bord (7), avec l'habitacle, pour l'aération, le désembuage, le chauffage et/ ou la climatisation de celui-ci.
Patent FR-2778060-A1 (FR)
Title: Procede et dispositif de semoir de precision par application directe avec lissage
IPC: A01C7/04
Filed: 1998-04-30
Abstract: Procédé et dispositif de semoir de précision par application directe avec lissage.Procédé et dispositif qui sépare les graines une à une, puis les dépose par application directe et lissage sur un support (film, papier, substrat ou terre), avec un glissement dû à une différence de vitesses entre semoir et support.Le dispositif préférentiel est constitué d'un cylindre rotatif aspirant (1) qui maintient les graines (8) à l'embouchure de trous (3) disposés précisément sur sa surface (2), puis qui sépare les graines (8) une à une, grâce à des vibrations spéciales dites " en cloche " (perpendiculaires à la surface (2) ) générées par des vibreurs (16) réglables et enfin qui dépose les graines par application directe avec lissage sur un support souple ou fin (11) porté par un tapis roulant souple et épais (10) sur lequel le dessous du cylindre appuie fermement, ledit cylindre ayant une vitesse différente, avantageusement plus rapide.Pour vibrer librement le cylindre (1) est en métal de faible épaisseur et est maintenu au niveau de ses flasques (4) sur des joints annulaires (14) souples et étanches, pneumatiques par exemple, les vibrations étant amorties sur le dessous du cylindre par le tapis roulant (10) sur lequel il s'appuie.
Patent FR-2781979-A1 (FR)
Inventor: AMSON ROBERT
IPC: C07K14/47
Filed: 1998-08-05
Abstract: The invention concerns the use of an animal model having a deficient p53 gene and anxiety-related learning and memory and/or behavioural disorders.
Patent FR-2782508-A1 (FR)
Title: Small communal waste water treatment plant includes screening pretreatment, biological filtration and reed bed plantation to produce composted material with agricultural potential
Inventor: VIRLOGET FRANCOIS
IPC: C02F3/32
Filed: 1998-08-20
Abstract: The effluent is first treated by passing through a biological filter bed. It is then settled. The sludge is treated simultaneously by composting filtration on the reed filters.  Independent claims are included for the appropriate plant and its product, a stabilized, composted sludge material useful for filling or embankment in agricultural applications. The biological filter feeds filtration and composting tank(s) with successive layers of filling and sand. The upper surface is planted with the reeds. Preferred features: The reed filters are planted with phragmites australis reeds. In the plant, reed filter tank size accords with duty; there are at least three of them, each sized 100-150 m<2>. The surface area of each reed filter tank is about 0.4-1 m<2> per equivalent habitant. An automatic system feeds the tanks in sequence. The effluent is pre-treated by screening over a 3 mm mesh, before reaching the biological filter. A sieve of 6 mm mesh may be used.
Patent FR-2783017-A1 (FR)
Title: Procede de commande d'un moteur a combustion interne
Inventor: SANS MARIANO
IPC: G05B13/02
Filed: 1998-09-08
Abstract: Procédé de commande d'un moteur à combustion interne (1), selon lequel on détermine un jeu de consignes (y-sp) de variables de sortie (y) du moteur, on applique ces consignes à un modèle inverse (M-1 ) du moteur élaboré à partir de l'exploitation itérative d'une boucle comportant d'une part un modèle direct (M) du moteur et d'autre part une matrice de correction (J-1 ) des entrées du modèle direct en fonction de ses sorties et on en tire un jeu de commandes (u) à appliquer à des moyens de réglage (11) du moteur.
Patent FR-2783844-A1 (FR)
Title: Jacquard knitted fabric for imitation fur materials has a knitted fur pattern for the floats to be shaved and the looped pile surface roughened giving the fur effect
Inventor: GAULT JEAN MICHEL
IPC: D04B1/02
Filed: 1998-09-28
Abstract: The knitted Jacquard fabric, to give an imitation fur, has texturized yarns as the elementary yarns to form the piles. After knitting, the effect yarn floats (Fa-Fc) are shaved without affecting the knitted loops (Ba-Bc), and further treated. The knitted Jacquard fabric, to give an imitation fur, has texturized yarns as the elementary yarns to form the piles. After knitting, the effect yarn floats (Fa-Fc) are shaved without affecting the knitted loops (Ba-Bc). The fabric is then washed, softened and dried. At least the surface with the loops is roughened conventionally to raise the fully-formed loops over the base of the material, to be shaved to a constant height. The fabric is fixed by heat with a controlled width shrinkage. The yarns (1) for the elementary yarns (2a-2c) for the piles are thinner than those for the fabric ground, and are texturized by false twisting. The yarns are dyed on bobbins, using gray yarns with different dyeing affinities. The reverse surface of the fabric is also roughened.
Patent FR-2783945-A1 (FR)
Inventor: PELLENC ROGER
IPC: A01B79/00
Filed: 1998-09-29
Abstract: The makes use of differential Global Positioning Systems (GPS), a sensor measuring agricultural data in real-time and a computer program permitting display of different ranges of gathered data and adaptation to local agricultural conditions. Local data is stored in a database reflecting the structure of the plantation.
Patent FR-2785898-A1 (FR)
Title: Purification of e.g. swimming pool water comprises filtration, sterilization and pH control initiated for period determined from water temperature, for judicious removal of multiplying algae and bacteria
Inventor: GIROGUY JACQUES
IPC: E04H4/12
Filed: 1998-11-17
Abstract: The water temperature is measured (6) at a given instant during the day, using a sensor relaying the signal to a card in the central control unit (8). The temperature value is stored under microprocessor control in memory (10). After a defined interval, a purification system, especially a filtration system (1-3), is brought into action for a given period  An Independent claim is included for the corresponding plant. This is essentially a pumping (1) and filtration unit (3), which removes water from the pool and returns it, purified, under the control regime indicated. Preferred Features: Temperature is measured e.g. every three minutes between 12.00 h and 13.00 h, taking the mean in order to determine the purification period. The microprocessor control system has an input e.g. from a potentiometer, enabling filtration duration to be varied. A sensor protects the pump from dry running, and is connected to the central processor. The filtration system is protected against freezing by a sensor (13) measuring air temperature. This causes the control system to start a pump, which agitates the water to inhibit freezing. This and other relevant satellite systems are connected to central control. One such, is an ionizer (15) sterilizing the water and linked to filtration pump operation through a low voltage supply from the central unit (8). Another controls pH in a similar manner, its sensor close to the pump return connection.
Patent FR-2786677-A1 (FR)
Title: Ensemble a deploiement lateral stable du genre bureau ou table
Inventor: VAN MARCK CARL
IPC: A47B49/00
Filed: 1998-12-03
Abstract: L'invention concerne un ensemble fixe, roulant ou déplaçable à déploiement latéral stable formant bureau ou table pour recevoir du matériel informatique notamment comprenant au moins un plateau (2) en porte-à-faux sur sa plus grande dimension et une embase (3) montée sur roulettes (4), patins ou similaires, supportant ledit (2) plateau au moyen d'une unique poutre verticale (1) préférentiellement cylindrique constituée d'une enveloppe externe tubulaire, solidaire de l'embase (3), à l'intérieur de laquelle s'emboîte juste un axe solidaire du plateau (2) remarquable en ce qu'un stabilisateur (13) venant en appui sur le sol est rigidement fixé à l'extrémité inférieure de l'axe qui se prolonge à cet effet en dessous de l'embase (3), le stabilisateur (13) étant associé à des moyens (15) de relevage ou autorisant son déplacement sur le sol.
Patent WO-9943964-A1 (WO)
Inventor: FIERLING YANNICK
IPC: F16C33/38
Filed: 1999-02-15
Abstract: Dispositif de cage (17) du type destinée au maintien de billes (16) dans un roulement comprenant au moins une rangée de billes disposées entre deux chemins de roulement, la dite cage comprenant une partie annulaire (18) adjacente axialement aux billes et une pluralité d'alvéoles (22) dans chacune desquelles est disposée une bille, une alvéole étant formée par une surface concave, les alvéoles étant ouvertes à l'opposé de l'anneau et séparées par des parties d'espacement (19) se prolongeant à l'opposé de l'anneau par des languettes (21). La surface concave comprend une portion tronconique (24) se raccordant à une portion sphérique (23).
Patent WO-9946010-A1 (WO)
Title: Decontaminating foam comprising an oxidising agent such as cerium (iv)
Inventor: FOURNEL BRUNO
IPC: A62D3/38
Filed: 1999-03-08
Abstract: The invention concerns a decontaminating foam comprising: a) a liquid phase consisting of a solution containing: at least an inorganic acid such as HNO3, H2SO4 and their mixtures; at least an oxidising agent such as Ce (IV); and a surfactant comprising at least an amine oxide, such as cocodimethylamine oxide or cocamidopropylamine oxide; and b) a gas phase (O2, NO2, A, air).
Patent WO-9959839-A1 (WO)
Title: Supporting and positioning rear structure for vehicle transporting cars
Inventor: ANDRE JEAN-LUC
IPC: B60P3/08
Filed: 1999-05-19
Abstract: The invention concerns a structure for supporting and positioning installed on a truck (2) or a tractor semi-trailer (3) rear lower part; consisting of a mechanical base and a carrier (10), the latter being formed by an end support (9) and two track planes (17) and (18). The track planes (17) and (18) are mobile in translation and inclination simultaneously or successively. Said invention is of interest to manufacturers and body fitters of highway vehicles transporting cars.
Patent FR-2788992-A1 (FR)
Inventor: CHEVALIER JEAN LOUIS
IPC: A63C9/086
Filed: 1999-02-02
Abstract: Boot sole (42) is provided with a transverse bar (38) which engages between a support (11) and a self-locking cam (29). The support is integral with a sliding part (10) and the cam is mounted on a sliding part (19). These two parts are mounted in a slide (2,3) and drawn towards each other by springs (16). The bar can be released by a lever (32).
Patent FR-2774799-A1 (FR)
Title: Disposit de rangement pour ranger des disques compacts et analogues
Inventor: YU JACKSON
IPC: G11B33/04
Filed: 1999-02-04
Abstract: Ce dispositif comprend :une paire de plaques de support (10) ayant des extrémités longitudinales inférieures (12);une pluralité d'éléments de séparation (20) qui forment saillie depuis au moins l'une des surfaces intérieures opposées (11) des plaques de support (10) afin de délimiter une pluralité d'espaces d'insertion (21) qui sont disposés longitudinalement les uns à la suite des autres;une pluralité d'éléments de jonction (30) pour relier les plaques de support (10), chacun des éléments de jonction (30) ayant des extrémités opposées (31) pour se relier aux plaques de support (10), respectivement;des premiers moyens de liaison amovible (13) prévus sur les plaques de support (10) au-dessus des extrémités longitudinales inférieures (12) et au-dessous des éléments de séparation (20) pour relier de manière amovible les éléments de jonction (30) aux plaques de support (10);une pluralité de tiges de support (40) à placer en travers des éléments de jonction (30) et portées par eux pour s'étendre longitudinalement entre les plaques de support (10); etdes deuxièmes moyens de liaison amovible (33) prévus dans les éléments de jonction (30) pour relier de manière amovible les tiges de support (40) aux éléments de jonction (30).