baber/WOPTO huggingface dataset:
Patent WO-9735356-A1 (WO)
Title: Antenne helice a alimentation large bande integree, et procedes de fabrication correspondants
Inventor: BLOT JEAN-PIERRE
IPC: H01Q11/08
Filed: 1997-03-13
Abstract: L'invention concerne une antenne hélicoïdale résonnante, comprenant au moins une hélice formée d'au moins deux brins rayonnant (111 à 114) imprimés sur un substrat, comprenant une structure d'alimentation miniaturisée large bande desdits brins rayonnants imprimée sur ledit substrat et comprenant au moins un coupleur hybride réalisé à partir d'éléments semi-localisés, de façon à en réduire les dimensions. Dans le cas d'une hélice quadrifilaire, formée de quatre brins rayonnants, la structure d'alimentation comprend trois coupleurs hybrides, par exemple sous la forme d'un premier coupleur hybride à 180° (12) associant une entrée et/ou sortie d'alimentation (17) de ladite antenne à deux sorties et/ou entrées intermédiaires (18, 19) déphasées de 180°, et de deux coupleurs hybrides à 90° (13, 14) associant chacun l'une desdites sorties et/ou entrées intermédiaires dudit premier coupleur hybride à une des extrémités de deux desdits brins rayonnants. Procédés de fabrication correspondants.
Patent FR-2758558-A1 (FR)
Inventor: DURET GERARD
IPC: C07D401/12
Filed: 1997-01-21
Abstract: The invention concerns compounds of formula (I) in which: n = 1 or 2, and R1 is a group selected among the 2,4,6-trimethoxyphenyl, 2-thienyl and 2-pyrrolyl groups, and their additive salts with pharmaceutically acceptable acids.
Patent WO-9743180-A1 (WO)
Inventor: VALERY PHILIPPE
IPC: B64D39/00
Filed: 1997-05-07
Abstract: The invention relates to aircraft in-flight refuelling. To facilitate the connection of an in-flight-refuelling line on an adjustable boom at the rear of a refuelling aircraft with a connection receptacle on an aircraft being refuelled, automatic guiding means are provided comprising: a camera (40) borne by the boom end and supplying an image in the form of an electronic signal; shape recognising means (56, 58, 60) coupled with the camera to recognise, in the camera-supplied image, characteristic elements linked with the receptacle; position calculating means to determine, by calculating from the camera-supplied image the variation between the characteristic elements of the image at a given moment, and a reference position derived from a memorised image of the line and the receptacle when the connection is effected; means (62) to deduce, from the actual size of the receptacle and from the size and the position of its projection in the image, the depth variation between the end of the system and the receptacle; and means for controlling the adjustment of the boom and the extension of the line on the basis of the variations thus determined, so as to repeatedly bring the line closer to the receptacle until the variations are cancelled.
Patent FR-2758890-A1 (FR)
Title: Dispositif optique de polarisation
Inventor: SARAYEDDINE KHALED
IPC: G02B27/28
Filed: 1997-01-29
Abstract: La présente invention concerne un dispositif optique de polarisation comportant une source (1) de lumière émettant un faisceau lumineux non polarisé, un séparateur de polarisation (3) réfléchissant une composante de polarisation du faisceau lumineux et transmettant l'autre composante de polarisation, et un moyen de réflexion (7) recevant la composante réfléchie par le séparateur de polarisation, faisant tourner son plan de polarisation de 90 deg. et la renvoyant sur le séparateur de polarisation. Dans l'invention, le séparateur de polarisation (3) est un élément plan. Le moyen de réflexion est positionné avant le séparateur et est constitué par un réseau régulier de prismes (8) recouvert d'une couche réfléchissante associée à une lame lambda/4 (10). L'invention s'applique à la rétroprojection.par.
Patent FR-2763981-A1 (FR)
Inventor: PREVOT GERARD
IPC: E05B63/18
Filed: 1997-05-30
Abstract: The locking hinge for a sliding door (2) comprises a bolt (3) integral with a sliding assembly. An anti-fault operating device (6) comprises a finger sensor (7) movable in the transverse direction (8) and is permanently assisted by a spring (9) to its departure position. A stop (11) integral with the sensor engages complementary means in the sliding assembly to prevent, in the sensor departure position, sliding of the bolt into its locked position, without opposing this sliding in the reentrant position of the sensor. A movable part (13) slides relative to a casing forming a runner (12) in the transverse direction and is fixed to the sensor and to the stop.
Patent FR-2764566-A1 (FR)
Title: Lifting and towing equipment for breakdown vehicle
Inventor: TORTELLIER CHRISTIAN
IPC: B60P3/12
Filed: 1997-06-13
Abstract: The equipment has a heavy lifting arm (3) with first and second arms (18,19) attached to it. A beam (6) is attached to the free end of the second arm so that it can rotate about a horizontal axis (7). A first drive motor is provided to rotate the heavy lifting arm about a first horizontal rotational axis (4). A second drive motor (8) is used to drive the beam about the second horizontal rotational axis (7). A towing frame (9) is affixed to the end of the beam to pivot about a third horizontal axis (10). The second drive motor activates the beam through a rotating element (15,16) whose movement allows the beam to move through 180 deg  with respect to the second arm (19). The combined action of the first and second drive motors allows the equipment to be moved into a position to be used as a lifting crane. In this position the second arm is positioned generally horizontally, the beam is orientated at 180 deg  to it and the beam and towing frame are also arranged generally horizontally to the ground.
Patent FR-2764941-A1 (FR)
Title: Procede et dispositif de controle d'un moteur a combustion interne, a allumage commande
Inventor: RAUCH VINCENT
IPC: F02D41/14
Filed: 1997-06-19
Abstract: L'invention concerne un procédé de contrôle d'un moteur à allumage et injection commandés électroniquement, disposant d'au moins trois actionneurs de commande d'air, d'allumage et de richesse, réalisant tout d'abord une modélisation dynamique linéaire de la production du couple moteur par une fonction logarithme et sa fonction inverse, suivie d'une régulation du couple, multivariable de type linéaire quadratique intégrale, à partir de la mesure du régime, de la pression collecteur, des masses d'air entrant et sortant du collecteur, du débit d'air de commande de l'actionneur d'air, et éventuellement de la richesse et du rendement de richesse.
Patent FR-2765524-A1 (FR)
Title: Pneumatic tyre
Inventor: FINCK FRANCOIS
IPC: B60C11/18
Filed: 1997-07-02
Abstract: The pneumatic tyre (P), for a private car, has a running tread (8) composed of rubbers of different colours in an axial structure of at least three longitudinal sections.  Two lateral sections (81) of the rubber mixture are in one colour, with a radial covering of the axial ends of the non-stretch reinforcement layers (31,32) of the top reinforcement.  At least one section (80) of a rubber mixture in a different colour, which is not black, is axially between the other coloured sections (81).  Each axial end (A) of the coloured section, visible from the exterior, is spaced from the end of the second colour, on the same side in relation to an equatorial plane of the ply (31,32) by a width of at least 30 mm.
Patent FR-2766278-A1 (FR)
Title: Pulsed light output system
Inventor: WERQUIN GILBERT
IPC: G02B5/122
Filed: 1997-07-16
Abstract: The construction uses the centrally placed liquid crystal display to alternately block, or allow to pass, the incoming light.  The system can then be controlled by a solar operated battery and switch, so that external modulated lights are not needed.
Patent FR-2766614-A1 (FR)
Inventor: GENTILE PASCAL
IPC: H01L21/363
Filed: 1997-07-22
Abstract: The invention concerns a method for producing a structure by growth of a material on an support exposed to air, consisting in: before exposure to air (10, 12), forming on the support, under controlled atmosphere, a first protective coating (16), and a second protective coating (18); after the support has been exposed to air (10, 12), etching all or part of the second protective coating so as to expose at least a portion of the first protective coating and heating under controlled atmosphere until the first protective coating exposed portion is sublimated, to expose at least a portion of the support; growing, under controlled atmosphere, a material (30), at least on the support exposed portion.
Patent FR-2766081-A1 (FR)
Title: Industrial suction unit on wheeled trolley
Inventor: GAUTHIER STEPHANE
IPC: A47L9/22
Filed: 1997-07-18
Abstract: The unit has an upper casing (C2) which houses the filters. The suction hose is connected to a lower casing (C1) containing the bell (3, 4) with, typically 3 suction fans and drive motors. A central vertical tube (7), drawing exterior air for motor cooling from a valve (15) on the lid, forms with two coaxial tubes (6, 5), seated (4b,16) in the bell cover (4), annular passages for upward discharged air (12), and downward aspirated air (9), entering from the filter chamber.  The former reaches vents in the lid through baffles, the latter reaches the fans through shutters (4c) in a vertical spacer tube (10) within the bell cover. The shutters, with radial partitions in the cover, give independent control of individual fans.
Patent FR-2767515-A1 (FR)
Title: Cap for perfume bottle or similar product
Inventor: DE ROANY JAMES
IPC: G10K15/04
Filed: 1997-08-21
Abstract: The cap is formed as a rigid envelope with a base that is extended by a sleeve. An attachment system is provided to attach the cap to the neck of the bottle.  It includes a sound assembly (2). This has a sound module (21) that generates a sound when the release mechanism (22) is activated. In the extended position the release mechanism releases the sound module. A loading device (23) holds the release mechanism in the neutral position and is irreversibly destroyed  when the cap is first placed on the bottle so as to prepare the sound module. The sound module is mounted in the base of the envelope so that the loading device is in contact with the neck of the bottle and is destroyed when the cap is first placed on the bottle.
Patent FR-2770008-A1 (FR)
Inventor: CORNILLON PIERRE
IPC: G06F15/17
Filed: 1997-10-16
Abstract: The system uses specific routing devices to enable selection of local and remote memory requests to increase overall processing speed. Several processors (P11,P12,P13.. ) may be situated on different circuit boards (C1, C2, C3 .. ). Each processor is connected by a local bus (BL1, BL2, BL3 ..) to a memory (M1, M2, M3 ..). For each processor there is a routing device (RC1) connected to the local bus and connected to an external bus (BE) connecting all the cards. The routing device analyses the access requests transmitted on the local bus, and determines whether data should be applied to the local memory or sent in packets on the external bus. It also analyses the packets transmitted on the external bus, and transmits a request to the local memory if a packet received on the external bus has a request for access to the local memory.
Patent FR-2772816-A1 (FR)
Title: Lock with rotary drive for sliding elements such as long bolts
Inventor: BERTAUX GILLES
IPC: E05B63/00
Filed: 1997-12-19
Abstract: The lock has sliding elements (3, 4) such as long bolts controlled by a rotary drive member (6) in the shape of a ring or part of a ring with an inner notch (8) to receive the driving bit (2) of a lock cylinder (1). The sliding elements are connected directly to the rotary drive member by pivot pins (14, 16) which are fixed to the rotary member and set in transverse slots (15, 17) in the long bolts
Patent FR-2775457-A1 (FR)
Title: Braking connector with improved servo-control
Inventor: PERRIN ALAIN
IPC: B60T8/18
Filed: 1998-02-27
Abstract: The braking connector comprises a body (1) with a control lever (2) articulated at one end (21) of it. A helicoidal spring (5) has one end (51) connected to an adjustable length rod (4), the other end of the spring (52) being hook shaped. The rod end (41) articulated on the lever rotates relative to the lever.  The spring slides on the rod and a clamping nut (6) is connected between them by a flexible strap (7) which tends to bring them together.
Patent FR-2776967-A1 (FR)
Title: Ensemble de pompage de carburant et reservoir de vehicule automobile equipe d'un tel ensemble
Inventor: MARTIN PASCAL
IPC: B60K15/077
Filed: 1998-04-02
Abstract: Ensemble (1) de pompage de carburant à l'intérieur d'un réservoir (2) de véhicule automobile, dans lequel il est introduit par un orifice (3), caractérisé en ce qu'il comprend un corps principal (11), prévu pour être logé dans un volume (V) de réception défini au droit dudit orifice (3), et un corps secondaire (31), prévu pour être logé dans le réservoir (2) à l'extérieur dudit volume de réception (V), le corps secondaire étant articulé par rapport au corps principal.L'articulation des corps principaux et secondaires permet de conformer le corps principal (11) avec des dimensions sensiblement égales à celles du volume (V) de réception.
Patent FR-2777363-A1 (FR)
Title: Wristwatch with integral and variable numerical conversion facilities, useful for converting currencies
IPC: G04B47/00
Filed: 1998-04-14
Abstract: Wristwatch has a conventional time display using hands (9,10) and graduated face (7,8), and in addition, two liquid crystal displays (12,13) which show a first and second currency values (A,B) to values of decimals set by push buttons (23,24). A further push button (20) enters the conversion factor and a sliding ring (14) enters the first currency value for an electronic circuit to calculate the second value and display it.
Patent FR-2778859-A1 (FR)
Inventor: MAULEON JEAN LOUIS
IPC: C10G11/18
Filed: 1998-05-25
Abstract: The upstream part of the cracker contains at least one solid fixed packing (6) extending over all or part of the cracker cross section and forming a network of cells through which the catalyst particles pass. The network ensures at least one division and recombination of the catalyst particle flow to homogenize them over the cracker cross section. The catalytic cracker (1) contains fluid in its upstream part, and has at least one device (2) for supplying at least partly regenerated catalyst particles and at least one device (8) for injecting the load to be cracked. The packing is placed in the upstream part of the cracker, between the catalyst supply zone and the zone where the load to be cracked is injected. The cells in the packing are orientated radially to the gas and particle flow. At least part of the packing is in the form of static mixers. About 50% of the cells point in one direction and about 50% in a second direction which is at 10-90 degrees to the first. The packing is made of a series of corrugated plates cut across their corrugations and linked or welded so the peak of each corrugation forms an angle of 45-135 degrees , preferably 90 degrees to the peak of the corrugation of the next plate. At least part of the packing is made of one or more fragments of helix, juxtaposed and rotated relative to each other. At least part of the packing is a mesh or made of crossed bars stacked and welded to each other. The device contains at least two, preferably two-four packing elements as above, the same or assorted, juxtaposed or spaced out. The packing elements are made of heat and erosion resistant materials such as refractory steel or ceramic, and are arranged to handle fluidized catalyst particles at a density of 200-800 kg/m<3>. Downstream of the packing are deflectors to send the particles down the middle or the sides of the reactor. The deflectors have circular profiles and are annular or helical, or are rounded, hyperbolic, semicircular or semi-elliptical.
Patent FR-2780314-A1 (FR)
Title: Procede de sulfuration de catalyseurs en presence de carbone et de soufre elementaire
Inventor: KASZTELAN SLAVIK
IPC: B01J27/185
Filed: 1998-06-25
Abstract: L'invention concerne un procédé de sulfuration de catalyseurs supportés contenant au moins un élément choisi parmi le groupe IIIB y compris les lanthanides et les actinides, le groupe IVB, le groupe VB, ledit procédé étant caractérisé en ce qu'on sulfure ledit catalyseur par un mélange contenant au moins une source de soufre élémentaire et au moins une source de carbone sous une atmosphère autogène ou inerte.L'invention concerne également les catalyseurs sulfurés obtenus par le procédé de l'invention.L'invention concerne également l'utilisation des catalyseurs dans un procédé d'hydroraffinage ou d'hydroconversion.
Patent FR-2781251-A1 (FR)
Title: Procede et dispositif de determination du chargement en suies d'un filtre a particules
Inventor: ARCHIMBAUD MARIE LAURE
IPC: F01N9/00
Filed: 1998-07-20
Abstract: Procédé de détermination du chargement en suies d'un filtre à particules, du type utilisé en aval d'un moteur à combustion interne, le filtre devant être régénéré périodiquement par combustion des suies avant d'atteindre un chargement trop élevé, par lequel le chargement (c) est déduit de la pression différentielle DELTA P amont-aval du filtre à particules et d'une grandeur A représentative de l'écoulement des gaz dans le moteur. Ladite grandeur A est représentative du seul débit des gaz traversant le filtre à particules et en ce que ladite grandeur A est obtenue à partir du débit massique d'air frais entrant dans le moteur (Mair ) et du débit massique de carburant (Mc) alimentant le moteur.
Patent FR-2782078-A1 (FR)
Title: Composition fumigene a base de derives de colophane
Inventor: GROC PHILIPPE
IPC: C06D3/00
Filed: 1998-08-10
Abstract: La présente invention a pour objet une composition fumigène oxydo-réductrice contenant un ou plusieurs esters de colophane ou de colophane hydrogénée avec un alcool.Application notamment dans un dispositif de dissuasion.
Patent FR-2768669-A1 (FR)
Title: Procede et systeme pour arreter un vehicule automobile
Inventor: SCHWEIGER JUERGEN
IPC: B60R25/04
Filed: 1998-09-14
Abstract: Selon ce procédé et ce système, la vitesse du véhicule automobile est contrôlée (S3) lors d'une ouverture du commutateur de contact d'allumage, et l'alimentation en tension d'un capteur de vitesse est maintenue au moins jusqu'à ce que le signal de vitesse du véhicule automobile indique que ce dernier est immobile. Un dispositif de verrouillage électronique de direction est commandé de telle façon qu'après ouverture du commutateur de contact d'allumage, il soit activé seulement après arrêt du véhicule automobile (S4). De plus, il peut être prévu d'interdire le retrait de la clef de contact jusqu'à ce que l'arrêt du véhicule automobile ait été reconnu.
Patent FR-2786708-A1 (FR)
Title: Apparatus for treating liquids comprises one or more evaporators, for treatment of e.g. aromatic or alcoholic liquids, foodstuffs or wastes
Inventor: MARTEL JEAN PIERRE
IPC: B01D5/00
Filed: 1998-12-03
Abstract: The apparatus comprises one or more evaporators (11) with liquid flowing down over tubes or plates. The liquid enters at the top (15) of the evaporator via a distributor (16) and the vapor is evacuated only from the top (14) of the assembly, after being heated by heat exchange along a route with decreasing cross sections (12). The vapor flows in the opposite direction to that of the liquid. The vapor/liquid separator (20) contains a dispersion and distribution device (22) at its top. The separator is cyclonic and is mounted in series with the evaporator on the vapor circuit, preferably mounted on top of the evaporator. The condenser (30) for vapor from the separator is a vertical installed surface type. The device receives vapors which are enriched in volatiles at its base in a distributor (31) or calander (34), with the condensate returning in back-flow. The apparatus includes a condensation capacity regulator, preferably operating on the flow of refrigerant liquid. The apparatus functions as a liquid degasser, or to separate out a more or less volatile phase, or both at once, at any temperature or pressure.
Patent WO-9945932-A1 (WO)
Title: Pharmaceutical composition based on natural synthesis progesterone and oestradiol and preparation method
Inventor: AGNUS BENOIT
IPC: A61K9/22
Filed: 1999-03-08
Abstract: The invention concerns a pharmaceutical composition based on natural synthesis progesterone and oestradiol in tablet form, characterised in that its disintegration time is less than 15 minutes, preferably less than 10 minutes, and more preferably less than 5 minutes.
Patent FR-2789116-A1 (FR)
Title: Device for moving cable in envelope under pressure, comprises pressure packing seal system around cable
Inventor: WITTRISCH CHRISTIAN
IPC: E21B33/072
Filed: 1999-02-03
Abstract: The device includes a pressure packing seal system (5) around the cable (6) with a mechanical device (10,12) for traction inside the envelope to apply traction to the cable in such a way as to make it pass through or be retained in the envelope  The traction device are rollers, tracks or windlass pulleys. The bottom of the throat of the windlass is dimensioned so at least two turns of cable can be wound on it. The windlass pulleys are mounted in series. The mechanization of the traction device comprises a pneumatic, hydraulic or electric motor. The envelope is dimensioned to operate at a service pressure of at least 70 MPa.
Patent FR-2775081-A1 (FR)
Title: Module de capteur
Inventor: BRINKS GERALD
IPC: G01L9/04
Filed: 1999-02-16
Abstract: Le module de capteur et constitué par un élément capteur (12) destiné à détecter une grandeur physique, en particulier une pression et une accélération, et au moins par un circuit intégré (10), au moins un pont de Wheatstone (13) étant agencé sur l'élément capteur (12) et engendrant au moins deux signaux de sortie (Voutpos , Voutneg ). Des comparateurs à fenêtres (14, 15) sont montés dans le circuit intégré (10) et engendrent un message d'erreur en cas de dépassement vers le haut ou vers le bas de valeurs limites prédéterminées des signaux de sortie (Voutpos , Voutneg ). Par ailleurs, on peut avec deux comparateurs à fenêtres (14, 15) vérifier simultanément chaque signal de sortie (Voutpos , Voutneg ) du pont de Wheatstone (13) et saisir des décalages de niveaux de ponts.
Patent WO-0033689-A1 (WO)
Title: Protective helmet
Inventor: OBREJA CATALIN
IPC: A42B3/06
Filed: 1999-12-07
Abstract: The invention concerns the production of a helmet for craniocerebral protection adapted to the anatomy of the head and neurosurgical knowledge. The invention aims at decreasing craniocerebral lesions and post-traumatic neurologic disorders by high absorption of energy in the event of a violent impact by the deformation or fracture of the helmet shell opposite the zones of maximum resistance of the skull and by a better protection of the skull by an intermediate cap having a hardness, even a density variable and adapted to the resistance of the different regions of the skull dome. The inventive helmet can be integral or not and is particularly designed for civilians (motorcycles: for tests, racing competitions and everyday use; cars: for tests, and racing competitions; bicycles: for racing competitions and everyday use; other sports: roller skating, skateboard riding, winter sports; and in industrial surroundings).
Patent FR-2792836-A1 (FR)
Inventor: ABRAMOVICI BERNARD
IPC: A61P25/28
Filed: 1999-04-30
Abstract: The invention concerns a pharmaceutical composition containing in galenical unit form a combination of active principles with platelet antiaggregating activity consisting of acetylsalicylic acid and clopidogrel hydrogenosulphonate.
Patent FR-2795118-A1 (FR)
Inventor: KLESPERT SYLVAIN
IPC: E05C9/18
Filed: 1999-06-18
Abstract: Strike plate comprises base (14) able to be supported on longitudinal edge (15) of one of edges (16,17) of housing groove (2) made in rabbet (3) of door frame (4). Shoe under the base can be inserted in groove while fixing screw passes perpendicularly through base and shoe to engage groove bottom (6). Support foot (24) extends over height equal to groove depth (20).