baber/WOPTO huggingface dataset:
Patent WO-0072187-A1 (WO)
Inventor: MONTALVO LUIS
IPC: G06F7/48
Filed: 2000-05-18
Abstract: Multiplieur de nombres complexes recevant les nombres binaires A, B, C et D, codés en complément à deux afin de réaliser la multiplication complexe (A+jB)*(C+jD). Un premier étage de traitement permet d'effectuer les opérations A-B, C-D et A+B dont les résultats sont des nombres binaires en base deux avec un format binaire redondant, et un codage à emprunt sauvegardé pour les soustractions et à retenue sauvegardée pour l'addition. Un deuxième étage de traitement convertit ces résultats en des nombres binaires codés en base quatre. Un troisième étage de traitement permet de réaliser les multiplications (A-B)C, (C-D)B et (A+B)D avec un format binaire redondant et un codage à emprunt sauvegardé. Un dernier étage comporte deux additionneurs afin d'élaborer la partie réelle (A-B)C+(C-D)B et la partie imaginaire (A+B)D+(C-D)B sous un format binaire redondant et un codage à emprunt sauvegardé.
Patent FR-2805536-A1 (FR)
Inventor: SERRADEIL LEGAL CLAUDINE
IPC: A61P3/04
Filed: 2000-02-25
Abstract: The invention concerns compounds of formula (I) and their solvates and/or hydrates, having affinity and selectivity for V1b or for both V1b and V1a arginine-vasopressin receptors. The invention also concerns a method for preparing them, intermediate compounds of formula (II) useful for preparing them, pharmaceutical compositions containing them, and their use for preparing medicines.
Patent FR-2806084-A1 (FR)
Title: Process for the preparation of an oxiran by a peroxidation of an olefin in the presence of a titanium silicalite catalyst, a nitrile compound and a diluent
Inventor: SCHOEBRECHTS JEAN PAUL
IPC: C07D303/04
Filed: 2000-03-10
Abstract: Process for the preparation of an oxiran comprises peroxidation of an olefin in the presence of a titanium silicalite (type TS-1) catalyst and a nitrile using a diluent chosen from water, an alcohol or a ketone.
Patent FR-2807793-A1 (FR)
Inventor: RONDREUX SERGE
IPC: F16K51/02
Filed: 2000-04-17
Abstract: An interface module for an island of electropneumatic control valves on bases, the module comprising a body having at least one face for connection to a base of the island and, away from said base, means for coupling to at least a first external duct, said body having at least one internal main channel, a secondary channel, and a branch internal channel for connecting the main channel to the secondary channel, which branch channel is provided with a two-position selector which, depending on its position, provides continuity for the connection or interrupts it. The selector also has has connection means for connecting the secondary channel to a second external duct, which means are accessible from outside the module when the selector is in its interruption position and are masked when the selector is in its continuity position.
Patent FR-2812664-A1 (FR)
Inventor: SCHERER KARIN
IPC: C23C14/22
Filed: 2000-08-01
Abstract: The invention concerns a method comprising evaporating silicon and/or SiOx, wherein said evaporating is further defined as occurring in the presenceof oxygen if silicon or SiOx with x less than two is being evaporated, to form a silicon oxide film at the surface of a substrate and in bombarding said silicon film, while it is being formed, with a beam of positive ions derived from both a polyfluorocarbon compound and a rare gas. The invention is useful for producing low-index antiglare films.
Patent FR-2814074-A1 (FR)
Title: Nouvelles compositions estro-progestatives topiques a effet systemique
Inventor: GRAY GEORGES
IPC: A61K31/57
Filed: 2000-09-15
Abstract: La présente invention se rapporte au domaine de la chimie thérapeutique et plus spécialement à la réalisation de nouvelles formes galéniques destinées à être appliquées sur la peau. Elle a plus particulièrement pour objet une composition hormonale topique à effet systémique pour le traitement hormonal de la périménopause et de la ménopause ainsi que pour le traitement du déficit hormonal ovarien chez la femme en aménorrhée, caractérisée en ce qu'elle comprend, à titre de principes actifs, un progestatif dérivé de la 19-nor progestérone et l'estradiol ou un de ses dérivés, un véhicule qui permet le passage systémique desdits principes actifs, choisi dans le groupe constitué par un agent solubilisant, un agent promoteur d'absorption, un agent filmogène, un agent gélifiant et leurs mélanges, en association ou en mélange avec des excipients appropriés pour la réalisation d'une forme pharmaceutique gélifiée et/ ou filmogène.
Patent FR-2814135-A1 (FR)
Title: Dispositif de direction de vehicule automobile
Inventor: GALLINATO CONTINO ROLAND
IPC: B62D1/10
Filed: 2000-09-18
Abstract: L'invention propose un dispositif de direction (10) de véhicule automobile du type comportant une colonne de direction (12), un arbre de direction (18) monté tournant à l'intérieur de la colonne de direction (12), un volant de direction (16) lié en rotation à l'extrémité supérieure libre de l'arbre de direction (18), un bloc (26) fixe en rotation par rapport à la colonne de direction (12), par l'intermédiaire d'un support tubulaire ou virole (28), et du type comportant un dispositif (80) de réglage de la position de la colonne de direction (12), dans un plan vertical (P) de direction longitudinale, qui comporte un dispositif (82) de verrouillage et de déverrouillage de sa position qui est actionné par un organe de commande (84) monté mobile, caractérisé en ce que l'organe de commande (84) est monté dans le bloc fixe (26).
Patent FR-2821211-A1 (FR)
Inventor: DECIRY JAMES
IPC: H02G3/06
Filed: 2001-02-16
Abstract: The invention concerns a connecting butt strap connecting in series two wire cable trays (10, 20) consisting of two different types of wires, warp wires and weft wires, the connection of said two cable trays (10, 20) being produced via their abutted weft wires (12, 22): it comprises two clip-on means adapted to clip said butt strap (30) on each of the abutted weft wires (12, 22), one of which enables the butt strap to be mounted rotatable (30) on one cable tray (10) and the other enables the two cable trays (10, 20) to be assembled, said butt strap (30) further comprising locking means adapted to co-operate with a warp wire of the other cable tray (20) and to lock said butt strap (30) in its connecting position.
Patent FR-2822180-A1 (FR)
Title: Self-locking blocks esp for flooring made from lengths of timber with shaped edges, cut into sections at an angle projections and recesses
Inventor: BENHAMOU CLEMENT
IPC: E04F15/02
Filed: 2001-03-19
Abstract: The self-locking wooden blocks are made from lengths of timber of square or rectangular cross-section, having their outer surfaces machined to make interlocking male projections (4b, 5b) and female recesses (2a, 3a) when the timber lengths are cut into sections of equal thickness. The sections are cut at an oblique angle in parallel lines so that the blocks, when laid are locked to prevent vertical as well as horizontal movement.
Patent FR-2823216-A1 (FR)
Title: Low sulfur gasoil production comprises two-stage hydrodesulfuration process with intermediate recovery of hydrogen sulfide from gaseous fraction
Inventor: CHAPUS THIERRY
IPC: C10G65/04
Filed: 2001-04-09
Abstract: The production of low sulfur gasoil comprises a first stage (a) in which a gasoil cut and hydrogen are passed over a catalyst in a fixed bed, a second stage (b) in which a gaseous fraction is recovered containing hydrogen sulfide, and a third stage (c) in which a final hydrodesulfuration reaction is carried out on the effluent from (b).The amount of catalyst used in (a) is more than 50 wt.% of that used in (c).  The hydrodesulfuration of a kerosene and/or gasoil cut comprises: (a) hydrodesulfuration in which a gasoil cut and hydrogen (H2) are passed over a catalyst comprising a mineral support and a metal or metal compound of group VIB in an amount (as weight metal per weight of finished catalyst) of 0.5-40%, and 0.1-30% of a group VIII noble or non-noble metal in a fixed bed; (b) a second stage in which a gaseous fraction is recovered containing part of the H2S in the total effluent from (a) and an effluent depleted in H2S; and (c) a third stage in which the depleted effluent from (b) and H2S is passed over a fixed bed containing a catalyst identical or different from that in (a) comprising similar amounts of group VIB and VIII metals. The amount of catalyst in the first stage is greater than 50% of the total amount used in the process.
Patent FR-2808902-A1 (FR)
Title: Reducing the latency time of a computer memory system in which instructions are processed in a non-ordered manner when cache memory has been accessed unsuccessfully by provision of multiple buffer slots for rearranging addresses
Inventor: LESARTRE GREGG B
IPC: G06F12/08
Filed: 2001-05-02
Abstract: Device comprises multiple buffer slots (48) for rearranging addresses, in each of which an address is memorized corresponding to a number of data transmission lines, one or more cache slots that detects if a first data transmission into cache has been successful, and software associated with the cache slot to indicate if a requested data transmission line has already been requested by the hierarchical memory system.  An Independent claim is made for a method for reducing memory latency time when cache access has been unsuccessful.
Patent FR-2809484-A1 (FR)
Title: Bloc echangeur de chaleur
Inventor: KERN JOSEF
IPC: F28F3/02
Filed: 2001-05-22
Abstract: Échangeur de chaleur pouvant se fabriquer à coût relativement faible, à haute résistance à la pression et haut pouvoir échangeur de chaleur. Bloc échangeur de chaleur comportant une rangée de parois (1f, 1g) définissant, entre les parois, des chambres (1c, 3) pour l'écoulement d'un premier fluide et d'un second fluide à mettre en contact thermique avec lui et une pluralité de tiges (2) conductrices de la chaleur s'étendant de façon continue à travers la rangée de parois, caractérisé par le fait que les parois échangeuses de chaleur sont formées de tronçons de tube plat (1) qui sont disposés écartés selon la direction de la rangée, dont les espaces intérieurs (1c) forment des premières chambres d'écoulement du fluide caloporteur pour le premier fluide caloporteur et dont les espaces (3) situés entre les tubes plats forment des secondes chambres d'écoulement du fluide caloporteur pour le second fluide caloporteur.L'invention s'applique en particulier à l'installation de climatisation d'un véhicule à moteur.
Patent FR-2828557-A1 (FR)
Title: Controlled mechanical ventilation system for house has pressure sensitive switch controlling speed of extractor fan motor
Inventor: CHIESA MAURICE
IPC: F24F11/00
Filed: 2001-08-07
Abstract: The ventilation system, consisting of a housing (2) with suction ports (3 - 7), an extractor fan and motor, and ducts (8) connecting the housing to the different rooms (12 - 14) of a house from which air is to be extracted and an exterior outlet, incorporates a pressure sensitive switch connected to a pressure detector inside the housing and controlling the extractor fan motor speed. The pressure detector has a probe located on the suction side of the fan and increases the motor speed when the suction effort drops below a set level, e.g. around 85 Pa, reducing the speed at about 120 Pa.
Patent FR-2814982-A1 (FR)
Title: Attachment of glass fibre fabric to wall uses shaft on supporting legs to hold roll of fabric at base of wall
Inventor: EL MAKDAD HAMMADI
IPC: B44C7/06
Filed: 2001-10-04
Abstract: The procedure consists of setting the roll (2) of fabric on a horizontal shaft with inverted V-shaped supporting legs (4) at its free ends so the fabric can unroll as its top edge is taken, with the aid of a step ladder, to the top of a wall (11) that has been pre-coated with adhesive. The fabric layer (12) is then smoothed out and trimmed at the bottom of the wall before being moved to the next position. In a variant of the roll support the shaft can be made in telescopic tubular sections and the supporting legs in the form of folding tripods.
Patent FR-2831525-A1 (FR)
Title: Refill container with net for powder cosmetics has upper end of vent of main body extended upwards and linked with cyclic attachment of net protruded higher than clamp ring
Inventor: YUKITOMO YUHARA
IPC: A45D33/02
Filed: 2001-10-26
Abstract: A cyclic attachment of net (2b) is protruded higher than a clamp ring (2a). The upper end of the vent of the main body (1) is extended upwards, and is linked with the cyclic attachment.
Patent FR-2832972-A1 (FR)
Title: Power assisted rack and pinion steering for motor vehicle has air duct between torsion bar and input shaft to prevent unseating of bellows
Inventor: GUILLARD GREGORY
IPC: B62D5/04
Filed: 2001-12-05
Abstract: The power assisted rack and pinion steering for a motor vehicle has a rack (6) and a torsion bar between the pinion and the input shaft (9). The input shaft and torsion bar have an air duct to allow circulation of air between the interior of the steering assembly and the vehicle interior to prevent deformation of the bellows.
Patent FR-2835071-A1 (FR)
Title: Procede de filtrage d'un signal numerique, synthetiseur de frequence et programme d'ordinateur correspondants
Inventor: BOURDILLON ALAIN
IPC: H03H17/02
Filed: 2002-01-22
Abstract: L'invention concerne un procédé de filtrage d'un signal numérique d'origine, représenté par une séquence d'échantillons s i , i variant de 1 à N, où N est le nombre d'échantillons à traiter, le signal numérique d'origine comprenant une composante sinusoïdale dominante superposée à des signaux parasites, ledit procédé permettant de diminuer le niveau des signaux parasites et obtenir un signal numérique filtré présentant une bonne qualité spectrale. Selon l'invention, le procédé comprend une étape de filtrage numérique basée sur une simplification d'une matrice Σ apparaissant dans la décomposition en valeurs singulières (SVD) de la matrice de Hankel du signal numérique d'origine.
Patent FR-2835041-A1 (FR)
Inventor: GIOVALLE CHRISTIAN
IPC: D06F75/12
Filed: 2002-01-24
Abstract: The cleaning device (1) includes a lance (2) for delivering a stream of water into the water tank (110), and a tubular body (3) associated with the lance for evacuating water from the tank. The lance is connectable to a source of water under pressure. The device is configured to be introduced into the tank via an accessible opening (112) of the tank, and to be connected to the accessible opening.
Patent FR-2835132-A1 (FR)
Title: Procede, systeme et dispositif pour securiser l'acces a un serveur
Inventor: MORREEUW JEAN FRANCOIS
IPC: H04L29/06
Filed: 2002-01-24
Abstract: La présente invention concerne un procédé, un système et un dispositif pour sécuriser l'accès à un serveur (1) par un utilisateur (2).L'utilisateur dispose d'un équipement informatique (3), mettant en oeuvre un logiciel client (4) local et/ ou distant émettant des requêtes (10) vers le serveur (1), via un réseau de communication informatique (5) notamment du type web. Le logiciel client (4) comporte des éléments caractéristiques et des failles de sécurité.L'invention est plus particulièrement destinée à :- diminuer le risque d'intrusion de l'équipement informatique (3) par le serveur (1),- protéger l'anonymat de l'utilisateur (2) et/ ou de l'équipement informatique (3).Le procédé comprend l'une au moins des étapes suivantes :- masquer les éléments caractéristiques du logiciel client (4),- confiner l'intégralité dudit logiciel client (4).
Patent FR-2834609-A1 (FR)
Title: Composite glazing for greenhouse comprises transparent glazing sheets, to which netting is attached
Inventor: BARRE ANDRE
IPC: A01G9/14
Filed: 2002-01-16
Abstract: The composite glazing (1) for a greenhouse comprises transparent glazing sheets (2), to which netting (3) is attached. An opaque shading sheet may also be attached to it.  An Independent claim is included for a greenhouse fitted with the glazing.
Patent FR-2838714-A1 (FR)
Title: Cork for wine bottles has rubber cap on end which faces wine with thicker collar around its top edge
Inventor: CHALLE FRANCOISE
IPC: B65D39/00
Filed: 2002-04-23
Abstract: The cork (1) for wine bottles has a rubber cap (a) on the end which faces the wine. This has a thicker collar (b) around its top edge.
Patent FR-2824005-A1 (FR)
Title: Procede et appareil pour fabriquer un rotor de compresseur de suralimentation
Inventor: MAEYAMA MITSUSHI
IPC: B22D17/24
Filed: 2002-04-25
Abstract: Une pluralité de moules métalliques divisés de partie profilée (12) entourent une partie profilée d'un rotor de compresseur de suralimentation pour permettre la division. Une paire de moules métalliques d'extrémité (14 et 15) entourent les deux extrémités du rotor. Un noyau hélicoïdal (16) est fixé à un premier moule métallique d'extrémité (14) de façon à passer en hélice à travers la partie profilée du rotor. Une cavité (13) de la forme du rotor est formée à l'intérieur par les moules métalliques divisés de partie profilée et les moules métalliques d'extrémité. Du métal chaud est mis sous pression et injecté et solidifié dans la cavité. Ensuite, le moule métallique d'extrémité (14) ayant le noyau hélicoïdal est extrait en étant mis en rotation le long d'une ligne hélicoïdale.
Patent FR-2841106-A1 (FR)
Title: Ensemble de protection de membre
Inventor: VALAT GERARD
IPC: A43B7/20
Filed: 2002-06-20
Abstract: L'invention concerne un ensemble (1) de protection de membre, en particulier une partie formant tige de botte de moto destinée à protéger le tibia d'un motocycliste. L'ensemble comprend :- un corps sensiblement tubulaire (2) s'étendant suivant une direction longitudinale (6), destiné à venir s'ajuster autour dudit membre et présentant une fente,- une languette rigide (10) destinée à venir recouvrir une partie frontale du corps s'étendant de part et d'autre de ladite fente, - une bride (12) s'étendant transversalement à la direction longitudinale, entre les bords de la fente, ladite bride étant liée au corps de part et d'autre de la fente de manière réglable afin d'ajuster l'écartement entre les bords de la fente. Ladite languette est portée par la bride sur laquelle elle est montée librement coulissante et la languette et le corps coopèrent ensemble pour centrer automatiquement la languette par rapport à la fente.
Patent FR-2842651-A1 (FR)
Title: Smoothing outline of useful layer of material transferred onto support substrate during forming of composite substrate for, e.g. optics, by allowing receiving face of support substrate to undergo machining to form shoulder prior to bonding
Inventor: GHYSELEN BRUNO
IPC: H01L21/30
Filed: 2002-07-17
Abstract: Smoothing the outline of a useful layer of material transferred onto a support substrate during the fabrication of a composite substrate for electronics, optics, or optoelectronics involves, prior to a molecular bonding step, allowing a receiving face of a support substrate to undergo machining to form a shoulder over a portion of its periphery. The shoulder defines an inner projecting zone that has a top face of regular outline. Smoothing the outline of a useful layer (66) of material transferred onto a support substrate (7) during the fabrication of a composite substrate for electronics, optics, or optoelectronics involves molecular bonding of the faces, i.e. front face (600) of a source substrate (6) to the face, i.e. receiving face (700) that faces the support substrate; and transferring a useful layer derived from the source substrate onto the support substrate. Prior to the bonding step, the receiving face of the support undergoes a machining operation to form a shoulder (61) over at least a portion of its periphery. The shoulder defines an inner projecting zone (62) that has a top face (620) of regular outline such that after bonding, the useful layer is transferred to the support substrate with a regular outline.
Patent FR-2844610-A1 (FR)
Title: Tactile panel for control of mirrors or windows includes active detection zone, separated by inactive zone to avoid ambiguous commands
Inventor: RAZUREL GUY
IPC: G06F3/0488
Filed: 2002-09-18
Abstract: The tactile surface activation device includes four distinct detection zones (1 - 4). These are physically separated by a median zone (M) which does not offer and response to commands. This avoids any risk of ambiguous commands when the users finger touches more than one point on the panel.  The tactile surface activation device is intended for operation in the manner of a joystick, to enable movement in two, or four directions. The active surface comprises two, or four distinct detection zones (1 - 4) which are physically separated by a median zone (M) which does not offer and response to commands. The median zone may be covered by a mask. By the user touching one of the four detection zones (1-4) the sensor obtains a pair of co-ordinates which are used to determine the action to be carried out. If the user touches more than one point, the sensor is still able to determine co-ordinates and hence the required action, since there is a dead zone in the middle between the active zones.
Patent FR-2845681-A1 (FR)
Title: Assembly procedure for grease and light liquid separator from water includes application of protective coating and fixing other than by weld line
Inventor: DELARROQUA JACQUES
IPC: B01D17/02
Filed: 2002-10-15
Abstract: Assembly of separator comprising a metal housing with inlet and outlet ducts and divided by an internal partition into washing and separating compartments, and a metal cover with a vent base or an access frame, consists of applying a protective coating to the entire surface of the housing and cover or frame. The cover or frame are then fastened to the housing by fixings other than a weld line. The assembly procedure for the separator comprising a metal housing with inlet and outlet ducts and divided by an internal partition into washing and separating compartments, and a metal cover with a vent base or an access frame, consists of applying a protective coating to the entire surface of the housing and cover or frame. The cover or frame are then fastened to the housing by fixings other than a weld line, e.g. using rivets, bolts or preferably self-tapping screws that co-operate with a seal bead of a synthetic material.
Patent FR-2846348-A1 (FR)
Title: Procedure for making sealed channels or chambers in poured, extruded or projected concrete uses plastic film layer coated with adhesive
Inventor: DOMBROWSKI MARC GABRIEL JEAN M
IPC: E03F3/04
Filed: 2002-10-28
Abstract: The method for making sealed channels or chambers in concrete uses a layer of plastic film (A) with a coating (B) of adhesive or surface irregularities to attach it to an adjoining concrete surface. The film, which is sufficiently rigid to withstand the force of the concrete, can be made with perforated edges reinforced by metal or a synthetic material or they can be folded.
Patent FR-2846912-A1 (FR)
Title: Pencil sharpener and eraser combination, has rechargeable eraser in pencil sharpener, and holes comprising different forms/shapes juxtaposed/interposed to each other so that different types of pencils are inserted
Inventor: MOUNNAH ABDALLAH
IPC: B43L19/00
Filed: 2002-11-12
Abstract: The combination has a knob with a pencil (1) or a solid object detachable in the pencil, a rechargeable eraser (3) in a pencil sharpener (2), and holes/fixation supports enabling insertion or holding of the pencil. The holes enable to insert many pencils to form a pencil holder. The holes comprise different forms/shapes juxtaposed/interposed to each other so that different types of pencils are inserted.