baber/WOPTO huggingface dataset:
Patent FR-2766672-A1 (FR)
Title: Stop signal display panel for hitch hiker
Inventor: DEMAY MURIEL
IPC: A41D27/08
Filed: 1997-08-04
Abstract: The display has an envelope formed of fabric which can be woven and with its outer face having a sign (8). The sign is positioned and coloured to provide a high visibility display from a distance, with the colour of the sign contrasting with the fabric background. A field (9) has a smooth surface to receive wipe of writing produced using a crayon or marker pen. The field can have a fluorescent colour.
Patent FR-2752083-A1 (FR)
Title: Indicateur pour panneau d'instruments de vehicule
Inventor: ISHIMARU TADAAKI
IPC: B60Q3/04
Filed: 1997-08-14
Abstract: Un indicateur destiné à être utilisé dans un panneau d'instruments de véhicule comporte une aiguille (2) conductrice de la lumière qui est éclairée par une diode électroluminescente (5). De manière à conférer une plus grande surface d'éclairage à l'aiguille, une fente est ménagée sur un chapeau de manière à s'étendre entre la périphérie extérieure de celui-ci jusqu'à une partie située au-dessus du centre de rotation de l'aiguille commandée par un arbre d'entraînement (4A). Une armature (4) est reliée à l'arbre d'entraînement et maintient une partie recevant la lumière de l'indicateur à la partie se trouvant au-dessus du centre de rotation et de la diode électroluminescente en alignement optique avec l'aiguille à une partie située en dehors de l'axe du centre de rotation. L'aiguille (2) comprendre une partie mate (2c) à la surface supérieure, de manière à ce que la lumière soit diffusée par ladite partie (2c) afin d'obtenir un éclairage uniforme.
Patent FR-2769643-A1 (FR)
Title: Detachable compact bearing assembly for washer-drier
Inventor: GILLERY GERALD
IPC: D06F37/00
Filed: 1997-10-13
Abstract: The assembly comprises a hollow hub (50) with apertures, attached to the drum (1) by a flange (53) and to one end of its shaft (11) via a coupling (13, 51) and an axial traction screw (16). A bearing (20) is mounted on the end of the shaft before a seal (33) inside a shell (30) attached to one end of a condenser (40) fixed to the machine's chassis (70). The apertures in the hub allow for the radial intake of hot air which then passes axially into the drum, while the flange connecting the hub to the drum has a circular groove (54) for a lip (61) on a ring seal (60).
Patent FR-2770341-A1 (FR)
Title: Protecting hard disk readers from electrostatic discharge
Inventor: DUCLOS FRANCK
IPC: H01L23/60
Filed: 1997-10-24
Abstract: A type P substratum (20) is used to form two pairs of diodes from eight P+ and N+ regions (22,23) (24,25) and (32,33) (34,35). The first and third diodes using regions (22,23) and (32,33) are contained in weakly doped type N boxes (21,31). The two pairs of diodes are connected in parallel by metallisations (M) which may include resistances (R1,R2). Voltage limiting thyristors are also included
Patent FR-2772975-A1 (FR)
Title: Hybrid power relay for switching circuit
Inventor: BLAIN GERARD
IPC: H01H9/54
Filed: 1997-12-23
Abstract: Switching the semiconductor before closing the mechanical contact, and then opening the semiconductor prevent currents through the mechanical switch.
Patent FR-2773650-A1 (FR)
Title: Direct current electric motor for operating vehicle control elements
Inventor: PORTET VINCENT
IPC: H02P7/28
Filed: 1998-01-15
Abstract: The motor supply circuit enables detection of fault conditions within motor by monitoring voltage across series impedance. The motor operates from continuous current in a constant induction mode, and includes a power supply circuit and an information gathering circuit, collecting information relating to the operation of the motor.  The motor (1) receives a supply voltage comprises at least two components (U and u(t)), of which the second (u(t)) is a low energy periodically alternating component.  An impedance element (23) is inserted in series with the motor supply.  The voltage on this terminals of this impedance element is analyzed by at least one data collection device (25) which also ensure a high pass filtering for which the cut-off frequency is lower than the frequency of the alternating component (u(t)).
Patent FR-2775321-A1 (FR)
Title: Centrifugal pump used e.g. in the chemical industry
Inventor: DE MOURGUES PIERRE MARC
IPC: F04D29/22
Filed: 1998-02-24
Abstract: The pump has an axial entry (24) and a radial  exit with an impeller (4) having a front and rear face with a  passageway (32) joining the two faces. It contains a flow  limiter (26) of fluid under pressure to the rear face as a function of the axial position of the impeller and another flow limiter (28) of the fluid at a low pressure across the impeller (4) which operates in an inverse way to the first flow limiter.  Therefore, as the passageway (40) of the first limiter (26) increases, the other (28) decreases inversely thus maintaining a balanced  pressure on either side of the impeller (4).
Patent FR-2776983-A1 (FR)
Title: Assembling of rigid ribs with delta plane wing leading edge
Inventor: MALLINJOUD MICHEL
IPC: B64D17/02
Filed: 1998-04-06
Abstract: The assembling of rigid ribs (2) with the leading edge (3) of a delta plane wing comprises adjusting the position of the ribs into a vertical plane. The adjustment means comprises a threaded insert (4) fixed to one of the front top or bottom ends of the ribs into which is screwed an adjustment piece (5).  The adjustment piece is connected to the leading edge by a removable piece (6).
Patent FR-2778429-A1 (FR)
Title: Smoke extraction hatch for air gallery of road tunnel
Inventor: BERTHET JEROME
IPC: E21F1/10
Filed: 1998-05-11
Abstract: The smoke extraction hatch (1) has a sealing slide valve (5) for its extraction opening which can move between an open and closed (C) position under activating means (MA). The activating means are arranged so as to allow displacement of the part in two different directions  (XX',YY'). The activating means comprises a reduction motor (6) which can move the valve activating rod (7) alternately in horizontal and vertical movements.
Patent FR-2764182-A1 (FR)
Title: Implement for hair transplants
Inventor: ROSATI PIERO
IPC: A61F2/10
Filed: 1998-06-03
Abstract: The implement has a head (H) which is rectangular and terminates at the front in a scalpel blade (1). It has a central part (C) forming at least two branches projecting from the rear section of the head and forming a button hole (4) between them. An end section (E) forms a handle, fixed to the branches.  The part of the head directly proximal to the scalpel has a recessed central section (2) forming a sandal shaped cross section.
Patent FR-2765929-A1 (FR)
Title: Dispositif de rattrapage de jeu du a l'usure pour des freins a disque
Inventor: BAUMGARTNER JOHANN
IPC: F16D65/14
Filed: 1998-06-05
Abstract: Le dispositif de rattrapage de jeu dû à l'usure pour un frein à disque de véhicules, dans lequel un levier pivotant actionné lors du freinage agit sur au moins un élément mobile (16) actionnant des broches de réglage qui repoussent une garniture de frein en direction du disque de frein, réalise un rattrapage de jeu des broches par poursuite de la rotation, grâce à l'utilisation d'un accouplement rotatif unidirectionnel, qui réalise un blocage dans la direction de rattrapage de jeu et d'un accouplement de surcharge, ces deux accouplements étant réunis pour former un système combiné.Application notamment aux dispositifs de rattrapage de jeu de freins à disque de véhicules utilitaires.
Patent FR-2782235-A1 (FR)
Title: Silo for storage of agricultural products is swept by chilled gas flow at feed temperature between ambient level and inner dew point using air and liquid nitrogen or liquid carbon dioxide
Inventor: COLIN JEAN CLAUDE
IPC: A23B9/18
Filed: 1998-08-17
Abstract: The silo (10), for the storage of agricultural products, is swept by a gas flow. The gas temperature, on feeding into the silo, is at a level between the ambient air in the environment and the dew point of the gas mass within the silo. The gas temperature on entry into the silo is 10-20 deg C, especially 12 deg C. The gas flow to sweep the silo is essentially a chilled air, cooled by a liquid refrigeration through liquid nitrogen or liquid carbon dioxide. The chilled gas flow is a mixture of atmospheric air and vaporized liquid nitrogen in a proportion of 2.0-4.7 liters of liquid nitrogen per 100 m<3> of atmospheric air. The refrigerating liquid is injected into the air flow moving towards the silo before its entry into it. The oxygen retained in the gas flow into the silo is 10-15 vol.% and especially 12 vol.%.
Patent FR-2786867-A1 (FR)
Title: Loading gauge for suction dredger with floating output pipe, comprises body which contains float mounted on shaft connected mechanically to pulley with sensor able to transmit float position data
Inventor: SEGUIN PATRICK
IPC: G01L5/00
Filed: 1998-12-02
Abstract: A body (8) contains a float (5) which is attached to a shaft (4) able to move within guides (3). The body (8) is clipped to the floating output pipe of a suction dredger and the water enters the float chamber through the bottom (9). Float movement in response to output pipe loading is transmitted by a cable (7) to a pulley (6) and sensor (16) which transmits the displacement to an operator's cabin.
Patent FR-2787241-A1 (FR)
Inventor: VAN CAMPENHOUT YVES
IPC: H01L23/31
Filed: 1998-12-14
Abstract: To form a casing, on a part of trenches (22) a periphery, of a chip is formed. Electric connections (26) are formed on the top face of the casing. A resin of a coating (34) fills cavity of a trench. The coating is then polished to form a flat cover and a thus prepared wafer is cut into individual components. An Independent claim is included for: (a) a CMC element with a coated chip
Patent FR-2773827-A1 (FR)
Title: Plastic container for washing machines
Inventor: DURAZZANI PIERO
IPC: D06F37/26
Filed: 1999-01-19
Abstract: A plastic washing container of a washing machine comprises a jacket (11) and at least one end disk (12), which is equipped with several radial reinforcing ribs (13). In addition, the end disk (12) is equipped in one piece with one or several reinforcing rings (14-16) which extend on planes transversely to the axis (X-X) of the drive shaft of the drum
Patent WO-9954238-A1 (WO)
Title: Device for automatically storing biological or chemical samples
Inventor: JUNCA SERGE
IPC: B65G1/133
Filed: 1999-04-20
Abstract: The invention concerns a storing device comprising a device for loading and unloading (19), mobile from one housing (22) to the other, comprising a platform (17) for transporting an object, associated with means (18) for being moved from one level to another; pliers to grip an object, provided with two parallel pivoting branches (32) each comprising one end interlocked in rotation about a common horizontal axle; means for driving (33) the branches in rotation about said horizontal axle; means for spacing or bringing closer the respective free ends of the branches (32) which are each provided with respective means (37, 38) for rolling on the platform (17), the rotational driving means (33) and the horizontal axle being freely mobile along a vertical axle (31) integral with the platform (17), and moving vertically by gravity and by the rotational driving of the branches (32) about the horizontal axle.
Patent WO-9958383-A1 (WO)
Title: Master-cylinder with hydraulic reaction independent of viscosity
Inventor: SIMON BACARDIT JUAN
IPC: B60T13/565
Filed: 1999-05-10
Abstract: The invention concerns a master-cylinder with hydraulic reaction, comprising a working chamber (12) wherein slides a main hollow piston (13), inside which a reaction piston (14) defines a reaction chamber (15) communicating with the working chamber (12) through at least one non-return valve (22) and a restrictor (17). The invention is characterised in that the non-return valve (22) and the restrictor (17) are mounted mobile relative to the main piston (13) to avoid a fault in the pressure build-up in the reaction chamber when the brake fluid has too high a viscosity.
Patent FR-2790298-A1 (FR)
Title: Sealing device for hydraulic working cylinder has flask-shaped stopper with fluid inlet held in position by projection fitting into groove, but allowing it to be pivoted for adjustment
Inventor: AUDUREAU JACQUES
IPC: F15B15/14
Filed: 1999-02-25
Abstract: The sealing device for hydraulic working cylinder (1) comprises a flask-shaped stopper (2) with a fluid inlet (23'). It is held in position by a projection (24) which fits into a V-shaped groove (22), but allows it to be pivoted when necessary to adjust it.
Patent FR-2791854-A1 (FR)
Inventor: DE KERMADEC ALAIN
IPC: G06F3/0482
Filed: 1999-04-01
Abstract: The telephone handset (11) has a keyboard with push buttons (14-19) and a display screen (13) showing items corresponding to option. Each push button activates singly a menu item using processing (111).
Patent FR-2792197-A1 (FR)
Title: Powders for formulation into topical compositions comprising gliadine and vegetable fraction rich in polar lipids e.g. glycolipids, ceramides and phospholipids
Inventor: LAIMAY FRANCOIS
IPC: A61K8/92
Filed: 1999-04-19
Abstract: Powders comprising a protein fraction containing gliadine and a vegetable component (I) rich in polar lipids.  (I) preferably contains 50-80 % lipids, especially 50-65 % glycolipids including glycosylceramides, 5-12 % , especially 8-10 % ceramides including glycosylceramides, and 20-40 %, especially 30-35 % phospholipids. The protein fraction preferably comprises over 70 % gliadine.  The powders are preferably in the form of a dispersion of the lipid in the proteic fraction.
Patent FR-2792703-A1 (FR)
Title: Connector for pipes carrying fluids comprises metal pipe at one end of which is functional device and band of synthetic material which is softer than metal between this and opposite end of pipe
Inventor: LE BARS NICOLAS
IPC: F16L37/091
Filed: 1999-04-21
Abstract: The connector for pipes carrying fluids comprises a metal pipe (1) at one end of which is a functional device (3). Between this and the opposite end (1b) of the pipe is a band (5) of synthetic material which is softer than the metal.
Patent FR-2797725-A1 (FR)
Title: Procede et dispositif de conversion d'un signal analogique en un signal numerique avec controle automatique de gain
Inventor: MELLOT PASCAL
IPC: H03M3/02
Filed: 1999-08-16
Abstract: On délivre le signal analogique (SA) en entrée d'un convertisseur analogique/ numérique de type delta-sigma (CAN) ayant une fréquence d'échantillonnage de sortie (Fs) et on effectue le contrôle automatique de gain (AGC) dans le convertisseur, en aval du modulateur delta-sigma (MDU) du convertisseur, sur un signal numérique intermédiaire échantillonné à une fréquence d'échantillonnage intermédiaire (8Fs) supérieure à la fréquence d'échantillonnage de sortie (Fs).
Patent FR-2784432-A1 (FR)
Title: Amortisseur d'oscillations de torsion
Inventor: PEINEMANN BERND
IPC: F16F15/14
Filed: 1999-10-05
Abstract: Amortisseur d'oscillations de torsion comprenant un élément d'amortissement situé du côté du rnoyen d'entraînement et un élément d'amortissement situé du côté de la prise de force qui peut tourner par rapport au précédent à l'encontre de l'action d'un système d'amortissement, le système d'amortissement servant à transmettre un couple entre les deux éléments d'amortissement et présentant un certain nombre de corps d'accouplement, dont chacun est logé dans au moins une voie de guidage de chaque élément amortisseur, et subit lors d'un mouvement relatif des éléments amortisseurs l'un par rapport à l'autre un mouvement de déviation dans au moins l'une de ses voies de guidage, des voies de guidage ayant une amplitude d'extension plus grande dans le sens périphérique que dans le sens radial et des voies de guidage ayant une amplitude d'extension plus grande dans le sens radial que dans le sens périphérique, caractérisé en ce qu'on réalise dans au moins l'un des éléments amortisseurs (32, 34) dans le sens périphérique une succession de voies de guidage (24, 25) pour les corps d'accouplement (26), dans laquelle il y a au moins une voie de guidage (25) ayant une amplitude d'extension plus grande dans le sens radial au voisinage d'au moins une partie des voies de guidage (24) ayant l'amplitude d'extension la plus grande dans le sens périphérique.
Patent FR-2784719-A1 (FR)
Title: Piston pump for vehicle braking system
Inventor: ALAZE NORBERT
IPC: F04B1/04
Filed: 1999-10-11
Abstract: The piston pump (10) has a plastic running bush (16) and a needle of the needle bearing to form the piston (20).  An inlet valve (38) is housed in a valve seat part (96) fitted in the running bush.  The inlet valve and the outlet valve (64) are co-axial with the running bush.  The bush, being elastic, keeps both valve closed efficiently.
Patent FR-2800497-A1 (FR)
Title: Fastening for indicator panel components e.g. on supermarket shelf has rigid triangular-section supports fixed by clips or tabs
Inventor: SALAGNAT BRUNO
IPC: A47F5/11
Filed: 1999-10-27
Abstract: The fastening for indicator panels (19) attached e.g. to shelves (14) in a supermarket consists of rigid triangular-section supports (1) made by folding pre-cut and scored semi-rigid sheets. The supports are fixed to the indicator panels e.g. by clips (18), adhesive or tabs and held in place on the shelves by self-adhesive tabs (6, 7, 8), one pon each of the support's three sides (2, 3, 4).
Patent FR-2800638-A1 (FR)
Title: Catalyst, used for hydrogenating aromatic compounds in hydrocarbon fractions, comprises amorphous oxide matrix, chlorine and fluorine, and metals
Inventor: MARCHAL GEORGE NATHALIE
IPC: B01J23/889
Filed: 1999-11-10
Abstract: Catalyst comprises at least one amorphous oxide matrix, at least two halides from chlorine and fluorine, an additional metal(s) and a group VIII metal(s), the amount of fluorine being at least 1.5 wt.%.
Patent FR-2802050-A1 (FR)
Title: Dialogue entre deux controleurs notamment dans un terminal radiotelephonique bimode dect/gsm
IPC: H04W88/06
Filed: 1999-12-01
Abstract: L'invention concerne un dialogue selon lequel un premier contrôleur maître (CG) transmet des unités de données (TX) auxquelles un deuxième contrôleur esclave (CD) répond par des deuxièmes unités de données (RX). Lorsque le deuxième contrôleur souhaite transmettre une commande pro-active sans attendre une interrogation périodique (polling) du premier contrôleur, un fil de liaison (INT) est changé d'état logique par le deuxième contrôleur. Des signaux logiques sur d'autres fils de liaison (CS, ON) ont leurs états changés par le premier contrôleur pour réduire ou arrêter la consommation électrique par le deuxième contrôleur lorsque celui-ci est en veille ou n'est pas utilisé. Par exemple, les contrôleurs sont dédiés à la gestion des modes de communication GSM et DECT dans un terminal radiotéléphonique bimode.
Patent FR-2801906-A1 (FR)
Inventor: OLRY PIERRE
IPC: D06M101/06
Filed: 1999-12-06
Abstract: The aim of the invention is to provide a method for obtaining fibrous carbon materials by continuous or non-continuous carbonization of cellulosic fibrous material in the presence of at least one organosilicon compound. The invention is characterized in that said organosilicon compound is selected from the group of polyhydrosiloxanes which can be cyclic-linear or branched and which are substituted by methyl and/or phenyl groups, and whose numerical average molecular mass is between 250 and 10 000, preferably between 2 500 and 5 000.
Patent FR-2803203-A1 (FR)
Inventor: LEMUT JOSIANE
IPC: A61K9/107
Filed: 1999-12-31
Abstract: The invention concerns a pharmaceutical composition for oral administration of fenofibrate in pre-concentrated form capable of spontaneously forming an oil-in-water microemulsion in contact with an aqueous medium comprising: a lipophilic phase preferably containing an oil based on glycerol or propylene glycerol esters; an emulsifying system containing: a lipophilic surfactant; a hydrophile co-surfactant.  The inventive composition is characterised in that it further comprises vitamin E acetate in sufficient amount to stabilise said pre-concentrate, without addition of a supplementary hydrophile constituent and enables to prepare novel medicines in the form of sealed capsules and soft tablets.
Patent WO-0046197-A1 (WO)
Title: Derives d'indole et leur utilisation comme antagonistes vis-a-vis du recepteur mcp-1
Inventor: FAULL ALAN WELLINGTON
IPC: A61P13/12
Filed: 2000-01-31
Abstract: L'invention concerne un composé de formule (I). Dans ladite formule, X est CH2 ou SO2; R1 est aryle éventuellement substitué ou une chaîne hétéroaryle; R4 est un groupe C(O)NR15R16 ou un groupe (CH¿2?)tR?17; R15, R16 et R17¿ sont des groupes spécifiés, et R?2, R3, R5, R6 et R7¿ sont des groupes organiques spécifiés. L'invention englobe également les substances suivantes: sel pharmaceutiquement acceptable, ester hydrolysable in vivo, ou amide du composé de formule (I). Ce type de composé est utile en thérapie, notamment pour les maladies inflammatoires. L'invention concerne en outre des procédés relatifs à l'élaboration des composés considérés et des compositions pharmaceutiques à base de ces composés.
Patent WO-0047487-A1 (WO)
Inventor: BROWN BERNARD
IPC: B65D51/24
Filed: 2000-02-14
Abstract: A method of manufacturing opening tabs for containers comprises providing sheet material, from which tabs are to be formed, with locating apertures. The sheet material is located within a printing machine and printed information is applied to the sheet material at predetermined locations. The pre-printed sheet material is then located on a forming machine and opening tabs are formed in the location of the pre-printed information and applied to can opening ends.
Patent WO-0122369-A1 (WO)
Title: Mixage base sur la profondeur pour systemes graphiques en 3d
Inventor: HOWSON JOHN WILLIAM
IPC: G06T15/40
Filed: 2000-09-18
Abstract: Selon l'invention, on applique un effet ombré aux images infographiques en 3D en fournissant d'abord des données qui définissent les objets à insérer dans une image, ces données comprenant des données sur la profondeur relatives aux objets. Une mémoire de profondeur (4) comprend les données relatives aux objets déjà insérés dans l'image, et une unité de comparaison de la profondeur (6) compare la profondeur d'un objet à insérer avec la valeur de profondeur actuellement stockée pour un pixel déterminé. Le résultat est utilisé pour déterminer le nombre d'opérations en profondeur à appliquer à la mémoire de profondeur (4). Une valeur de mixage est sélectionnée pour chaque pixel afin de combiner l'objet avec l'image en fonction de la profondeur sélectionnée. Une unité de combinaison combine ensuite l'objet et l'image dans des proportions qui dépendent de la valeur de mixage sélectionnée.