baber/WOPTO huggingface dataset:
Patent FR-2758673-A1 (FR)
Title: Procede auto-adaptatif de transmission de donnees et dispositif de mise en oeuvre
Inventor: AUGER GERARD
IPC: H04J4/00
Filed: 1997-01-21
Abstract: Le but de l'invention est de permettre le fonctionnement simultané, sans planification, sans données initiales et sans gestion centralisée, d'un grand nombre de stations, tout en restant compatible avec les formes d'onde des systèmes connus. Pour ce faire, l'invention propose une procédure auto-adaptative et décentralisée par allocation de toutes les ressources temps/fréquence disponibles à instant donné à autant de mobiles demandeurs. La transmission entre stations (I, II, () étant réalisée par allocation de fréquences (Q1 -Qq ), le procédé consiste, pour chaque fréquence allouée, à grouper la transmission sur des créneaux (1) formant des trames (Tn ) dans un espace temps/fréquence, chaque trame (Tn ) comportant n créneaux (1) de même durée (T) et de même largeur ( DELTAF), à utiliser successivement les fréquences allouées (Q1 -Qq ), à utiliser les trames pour chaque transmission d'une station (I, II, () par occupation d'un même nombre de créneaux selon un modulo p, et à rechercher au cours d'une procédure de veille les créneaux libres pour déterminer les paramètres d'occupation d'une transmission en fonction de l'état d'occupation des trames de l'espace temps/fréquence existant avant cette transmission.par.
Patent FR-2760305-A1 (FR)
Title: Circuit de correction de deviation horizontale pour televiseur
Inventor: CHAUSSY DANIKA
IPC: H04N3/233
Filed: 1997-02-28
Abstract: L'invention concerne un procédé de correction du courant de balayage horizontal d'un tube cathodique à partir d'une modulation de ce courant de balayage par un signal (p " ) sensiblement parabolique à la fréquence des trames d'images, obtenu par une élévation au carré d'une rampe de courant (icor) , qui consiste à infléchir les extrémités de cette rampe de courant avant son élévation au carré.
Patent FR-2762748-A1 (FR)
Title: Dispositif d'excitation d'un gaz par plasma d'onde de surface
Inventor: MOISAN MICHEL
IPC: B01J19/12
Filed: 1997-04-25
Abstract: Ce dispositif d'excitation d'un gaz, du type surfaguide, comprend une structure creuse (24) formant guide d'ondes, destinée à être raccordée à un générateur de micro-ondes et munie d'un passage (38) traversé par un tube creux (40) diélectrique dans lequel circule le gaz à exciter, et d'une zone (30) de concentration des ondes produites par le générateur vers le tube diélectrique. Il comporte en outre au moins un manchon (42, 44) en matériau conducteur de blindage électromagnétique solidaire de ladite structure (24) et s'étendant dans le prolongement dudit passage (38) de manière à entourer ledit tube creux.
Patent FR-2762902-A1 (FR)
Title: Radiator for motor vehicle internal combustion engine
Inventor: TORDJEMAN JEAN MICHEL
IPC: F28D1/04
Filed: 1997-04-30
Abstract: The radiator has  group of horizontal tubes (20) with their ends communicating via collector plates (28,30) with a first manifold (24) and a second manifold (26). the first manifold has an upper chamber (34) with an inlet tube for the coolant.  At least one of the upper tubes (20S) has a deformable section (42) to compensate for the dimensional variations of the upper tube with respect to the other tubes of the group due to differential thermal expansion. The deformable part of the tube can be a curve.
Patent FR-2762761-A1 (FR)
Title: Security strap, especially for luggage
Inventor: BRUCH GUY
IPC: E05B73/00
Filed: 1997-04-30
Abstract: The strap, having one end fixed to a structure and the other connected to it via a lock, has a central core with at least two steel cables (1) surrounding a bundle of thin filaments (3) which have a high slip coefficient. The steel cables can be three in number, each having a diameter equivalent to a quarter of that of the strap and the filaments (3) are made from 'Vectran' (RTM) and are contained in a braiding (8) of aramid fibres. This is enclosed in a sleeve (10) of aramid and steel fibres, with an outer covering (12) of braided 'Vectran'.
Patent FR-2763079-A1 (FR)
Title: Rotor and installation for the treatment of a bath of liquid metal
Inventor: BUSSAC GERARD
IPC: C22B21/06
Filed: 1997-05-07
Abstract: A rotor is claimed for the treatment of a bath (3) of liquid metal, notably for the injection of a treatment gas, and for mechanical agitation, of the type comprising a hollow shaft (5)with a gas feed channel (8) and a stirring head (7) incorporating at least one blade or fin and some means for injecting gas connected to the feed channel (8).  The hollow shaft (5) and the stirring head (7) are made from a refractory impervious to the treatment gas.  The means of injection are made up of at least one conduit (11) cut in the stirring head (7), connected to the feed channel (8) and closed with a diffusion plug (13) in a refractory material porous to the treatment gas, in order to ensure an injection of gas in the form of very fine bubbles. An installation utilising this rotor for the treatment of liquid metal in a bath is also claimed.
Patent FR-2752062-A1 (FR)
Title: Procede de codage de donnees sar brutes avec reduction des donnees
Inventor: MUSMANN HANS GEORG
IPC: H04N19/00
Filed: 1997-06-24
Abstract: L'invention concerne un procédé de codage de données SAR brutes avec réduction des données, le codage étant effectué sur la base de données corrélées produites au moyen d'une transformation (T) réversible.
Patent FR-2766742-A1 (FR)
Title: Dispositif de transfert entre une premiere enceinte de prechauffage et une seconde enceinte de rechauffage
IPC: F27B9/38
Filed: 1997-07-31
Abstract: Dispositif de transfert (18) positionné entre une première enceinte (16) et une deuxième enceinte (19) de traitement métallurgique de produits sidérurgiques (1, 2) initialement disposés sur des longerons fixes (23), caractérisé en ce qu'il comporte un châssis muni d'un assemblage constitué par la juxtaposition d'une pluralité de longerons mobiles (24) et éventuellement d'une pluralité de rouleaux (30), lesdits longerons mobiles (24) coopérant à la fois avec un châssis (25) de levage/ dépose et avec un châssis de translation (26) avant/ arrière, lesdits châssis (25, 26) permettant de faire décrire un mouvement de pas rectangulaire aux longerons mobiles (24), de manière à assurer, le transfert des produits sidérurgiques (1, 2) entre la première et la seconde enceinte, ou l'enfournement des produits sidérurgiques (1, 2) dans la seconde enceinte (19).
Patent FR-2753809-A1 (FR)
Title: Dispositif et procede pour deplacer une pellicule d'appareil photographique du type aps
Inventor: KIM BYUNG SU
IPC: G03B1/42
Filed: 1997-09-19
Abstract: La présente invention concerne un dispositif pour déplacer une pellicule d'appareil photographique du type APS ayant une unité de détection de perforation de pellicule (10) pour détecter une perforation, et émettre un signal de perforation détectée. Une commande (20) pour mesurer le temps mis pour détecter la perforation suivante après détection d'une perforation pendant le déplacement de pellicule lorsqu'une erreur d'enroulement survient ou qu'une batterie est changée après un déplacement de pellicule, pour comparer le temps avec une valeur déterminée, et produire un signal d'arrêt du déplacement au niveau d'une position où la détection de la perforation suivante est finie lorsque le temps est inférieur ou égal à la valeur déterminée. Une unité de déplacement de pellicule (30) obéit audit signal de commande. Lors d'une erreur d'enroulement, le dispositif peut exposer un objet au niveau de la vue suivante ou d'une vue située après qu'une vue ait été sautée.
Patent FR-2769613-A1 (FR)
Title: Water purification with two stage thickening of sludge
Inventor: LE PODER NICOLAS
IPC: C02F1/52
Filed: 1997-10-14
Abstract: Water treatment is carried out in two parallel or separate settlers. One of the settlers is lamellar and produces thickened sludge, and coagulants or flocculants may be added. The other uses fine sand ballast and produces a non-thickened, weighted sludge which is transferred to the settler-thickener to further concentrate the sludge before final treatment.
Patent FR-2773681-A1 (FR)
Title: Travel bag on rollers with additional bag
Inventor: DEWAVRIN DANIEL
IPC: A45C5/14
Filed: 1998-01-16
Abstract: A travel bag (1) with rollers (5b) and a retractable handle (4) has an additional bag (2) which can be fitted into a pocket (11) on the main bag or used separately.   The additional bag is designed to take a portable computer with screen and is equipped with fastenings (3b) such as press studs on flaps which allow it to be attached to matching fastenings on the top of the main bag.
Patent FR-2773970-A1 (FR)
Title: Container for plants with main tank holding secondary tanks
Inventor: ROUSSEL ALAIN
IPC: A01G9/02
Filed: 1998-01-23
Abstract: The plant container has a main tank (1) which is open at the top. Secondary tanks (3,4,5,6), open at the top, have different dimensions and shapes but they fit together to fill the main tank and their height is equal to the depth of the main tank. Handles (14,15) on opposite walls (16,17) of the secondary tanks allow them to be moved and they retract into holes (18).
Patent WO-9849051-A1 (WO)
Title: Autonomous container ship with hull incorporating a propulsion unit
Inventor: LE LAN JEAN-YVES
IPC: B63B1/12
Filed: 1998-04-27
Abstract: The invention concerns an autonomous container ship comprising a bottom, propulsion means, means for loading and unloading containers, balancing means, characterised in that the bottom (1, 6) has a hull incorporating a propulsion unit and the ship comprises means for transporting containers from important ports equipped with facilities for loading and unloading containers to small ports not provided with such equipment and less than 4 metres deep. Said means include propulsion means (5) ensuring the ship's cruising speed on the high seas and its speed in estuaries and ports, loading and unloading means (2, 3) adapted to ports not provided with appropriate equipment, means for balancing the ship at sea providing stability and trim during container handling operations.
Patent FR-2774784-A1 (FR)
Inventor: CHARRAT BRUNO
IPC: G06F9/40
Filed: 1998-02-12
Abstract: The invention concerns a microprocessor (10) comprising a timer (TMR) for measuring the time interval based on a set counting value (VAL) and a counting clock signal(H2). The invention is characterised in that it comprises wired logic means (EVTDET) for detecting at least an expected event (E1, E2, E3), arranged for immediately applying to said timer a loading signal (LOAD) of a set counting value (VAL1, VAL2) when the expected event occurs. The invention is applicable to the management of high rate asynchronous data transmission in contactless chip cards.
Patent WO-9906252-A1 (WO)
Title: Motor vehicle windscreen wiper comprising a liquid spraying device and method for producing a functional section in such a spraying device
Inventor: REILHAC PATRICE
IPC: B60S1/52
Filed: 1998-07-28
Abstract: The invention concerns a windscreen wiper, in particular for motor vehicle, provided with a device for spraying the windscreen supplied by a conduit (22) wherein circulates a pressurised washing liquid, characterised in that the conduit (22) comprises integral longitudinal blocking means (42). The invention also concerns a method for producing a functional section on a conduit (22) supplying the windscreen sprayer with pressurised washing liquid, comprising in particular a first step consisting in producing a tubular preform, characterised in that it comprises at least a second step consisting in deforming the tubular preform by thermoforming.
Patent WO-9920236-A1 (WO)
Title: Oxidation dyeing for keratin fibres
Inventor: LANG GERARD
IPC: A61K8/66
Filed: 1998-10-16
Abstract: The invention concerns a ready-to-use oxidation dyeing composition for keratin fibres, and in particular for human keratin fibres such as hair comprising, in an appropriate dyeing medium, at least an auto-oxidable dye, and at least an oxidoreductase-type enzyme with two electrons in the presence of at least a donor for said enzyme, and the dyeing method using said composition.
Patent FR-2775266-A1 (FR)
Title: Lifting handle attachment for handling heavy and bulky objects e.g. furniture
Inventor: NOIZET GERARD ANDRE GILBERT
IPC: B65G7/12
Filed: 1998-02-23
Abstract: The handle assembly has a strap (1) with apertures wrapped around the article. A support plate (4) is applied against the article to be lifted (OB) and a lifting handle (6) has a threaded end (63) inserted into a bore (10) in the strap and plate.
Patent WO-9931498-A1 (WO)
Title: Method and device for monitoring phase transitions
Inventor: NASSAR GEORGES
IPC: B06B1/06
Filed: 1998-12-11
Abstract: The invention concerns a sensor (110, 120) comprising a mass element tapering from a fixing support towards a free end immersed in the medium (I), for generating and/or detecting a vibration. The mass element is formed of a triangular plate. On one of said element two main surfaces, is isolated, by etching, in the zone located in the proximity of the fixing support, an electrode of small dimension. A ground electrode is arranged on the mass element other main surface. The invention also concerns a method for monitoring phase transition in a medium (I), consisting in measuring the variation of the vibration travel velocity in the medium (I) based on the progress rate of the transition, using at least one sensor (110, 120) immersed in the medium (I), while a temperature gradient is imposed and controlled between at least two points of the medium (I).
Patent FR-2775574-A1 (FR)
Inventor: BINNER JOSEPH
IPC: A47G19/22
Filed: 1998-03-05
Abstract: The invention concerns a tasting and drinking glass in particular isothermal enabling tasting as well as drinking beverages and other food products in optimal conditions. Said tasting and drinking glass (1) comprises an outer cup (2) mounted on a stem (4) and an inner cup (3) having on the periphery of its external surface a shoulder (9) resting on the outer cup (2) upper edge to form a joining line (16), a free space (17a) being provided between the two cups. The invention is characterised in that the height (H) between the shoulder (9) and the inner cup (3) bottom (13) is strictly smaller than the outer cup (2) height (h) such that the inner (3) and outer (2) cups have as only contact points said joining line (16). The inner cup (3) bottom comprises bulges (14) to promote the release of aromas and ethers. Moreover, the cups (2, 3) have shapes and dimensions designed to obtain maximum aromatic and gustatory expression.
Patent FR-2775834-A1 (FR)
Inventor: BLOUIN PHILIPPE
IPC: H01Q3/06
Filed: 1998-03-04
Abstract: The invention concerns a powered device with two satellite antennae orientation positions. The system consists of a sleeve (5) fixed on the antenna support mast (2) whereon rotates a mobile tube receiving a conventionally fixed single antenna head, the mobile tube integrating the gear motor (13) ensuring its rotation and the switch and control electronic unit (13) for controlling a standard satellite receiver (18) without using either a positioner or additional power source, or supplementary cable, two mechanical stops adjusted by the installer, each on one satellite determining the two possible antenna positions. The system is designed to be associated with dish antennae generally used for receiving signals transmitted by geostationary-orbit satellite, and particularly for receiving television broadcast, whether for professional or domestic installations.
Patent FR-2776166-A1 (FR)
Title: Manufacture of pre-cooked pizza bases
Inventor: WOYSWILLO SERGE
IPC: A21D4/00
Filed: 1998-03-17
Abstract: Pizza dough is kneaded, rolled out and cut into discs of the required diameter.  The discs are cooked at 180 to 500 deg. C then chilled to their storage temperature and packaged under vacuum or inert gas.- DETAILED DESCRIPTION - Independent claims are given for pizza bases topped with tomato sauce or fresh cream before cooking
Patent FR-2761807-A1 (FR)
Title: Vacuum cathode cleaning technique for CRT
Inventor: KONUMA KAZUO
IPC: H01J9/44
Filed: 1998-04-02
Abstract: The technique has a gas fixer which absorbs gas while achieving the vacuum process. During the vacuum process, the gas fixer is heated up, and electrons are emitted by the cathode, cleaning the cathode. The tube is then sealed, and the gas fixer absorbs the remaining gas.
Patent FR-2778783-A1 (FR)
Title: Cube memoire et son procede de fabrication
Inventor: VENET NORBERT
IPC: G11C5/00
Filed: 1998-05-18
Abstract: L'invention concerne un procédé de fabrication d'un cube mémoire, comprenant l'empilement d'une pluralité de mémoires (31 -39) et d'éléments de connectique (41) dans un moule assurant leur positionnement, et le moulage des mémoires et des éléments de connectique dans la résine, à l'intérieur de ce moule.En plaçant les mémoires et les éléments de connectique directement dans le moule, qui est conformé de sorte à assurer leur positionnement, on assure une fabrication plus simple et plus sûre. En outre, on obtient un cube mémoire dont la largeur et la hauteur sont très proches des dimensions d'une mémoire, et dont l'épaisseur est sensiblement égale à la somme des épaisseurs des mémoires.
Patent FR-2781160-A1 (FR)
Inventor: DARBOURET ANNE
IPC: A61K39/39
Filed: 1998-07-03
Abstract: The invention concerns an amphipathic compound for preparing a vaccine composition comprising at least a subunit antigen to be administered to target populations comprising non-responders to said antigen. DC-chol is a particular amphiphatic compound.
Patent FR-2780687-A1 (FR)
Inventor: BEY CHRISTIAN
IPC: B60R21/2165
Filed: 1998-07-06
Abstract: The invention concerns an element consisting of at least one planar part (1), fixed to a support (2) and designed to be subjected to at least bending stresses. The invention is characterised in that said part (1) is provided with a modified resistance zone, delimited at least partially by one or more broken lines (6), said broken line(s) (6) extending parallel to one and/or the other of said part opposite faces between which its thickness is defined, so as to reduce the risks of rupture by local excess of the elastic limit of the material forming said part (1). The invention also concerns a vehicle interior covering, in particular a dashboard or the like, consisting of such an element.
Patent FR-2781300-A1 (FR)
Title: 3D object modeling for use in real time scene display by pixel matching of distinguishing features in number of different images in space and time of object to generate polygonal images of model
Inventor: LERAY PASCAL
IPC: G06T17/00
Filed: 1998-07-16
Abstract: Method for modeling a three-dimensional scene or object from N images different in time and space representing the scene or object with N greater than 2. A model of the scene can be produced having a number of characteristic points and polygons defined on the basis of the characteristic points and constituting the various facets of the scene.  The first step is detection of characteristic pixels (E1,E2) for each image, the second step (E3) is matching the characteristic pixels of N images related to the same characteristic point, third step (E4) is computation of the spatial coordinates of the characteristic points of the scene and the last step (E5) is generation of a mesh of characteristic points to form the scene polygons.
Patent FR-2781407-A1 (FR)
Title: Molding powder by fusing onto hot mold, takes place in cool, uncomplicated fan box permitting selective deposition in different areas and building of laminar composite molding by successive deposition of differing powders
Inventor: PROVOT JEAN MICHEL
IPC: B29C41/10
Filed: 1998-07-23
Abstract: Grains of plastic powder are agitated and thrown against the mold (3), by swirling and/or turbulent gas flow generated in the box (10) containing it.  An Independent claim is included for equipment making the molding as described, in which the box has a wall (40) with opening (43) for the mold.  Preferred features: To make each molding, the quantity of powder introduced into the box equals the finished weight. Fans (20) provide agitation. They run in accordance with a predetermined cycle, or randomly. The mold is heated during production of the molding. Additional features of the equipment include mounting of the fans on the base, opposite the (top) wall with the mold opening. Dedicated preheating, cooling and ejection stations are added for the mold, forming a production installation.
Patent FR-2766656-A1 (FR)
Title: Protection pour epandeur centrifuge
Inventor: DOLL FRANZ
IPC: A01C15/00
Filed: 1998-07-31
Abstract: Un épandeur à deux disques (12, 13) destiné à être monté sur un attelage trois points d'un tracteur et équipé d'un réservoir (15) de produit d'épandage, ayant ouverture de dosage au-dessus de chaque disque éjecteur (12, 13), présente une protection (18) des disques éjecteurs qui isole à l'aide de tronçons verticaux (22) les deux disques épandeurs (12, 13) vers l'avant du tracteur et présente des tronçons supérieurs (23) à peu près horizontaux, qui couvrent les disques épandeurs (12, 13) en face supérieure. La protection (18) des disques épandeurs se distingue par le fait qu'elle couvre les disques épandeurs en face supérieure et en face inférieure, à la façon d'un carter de roue.De cette manière on évite que des composants, se trouvant dans l'environnement des disques éjecteurs, de l'épandeur soient touchés et endommagés par des particules en épandage.Cette invention intéresse les constructeurs de matériels et machines agricoles.
Patent FR-2782511-A1 (FR)
Title: Preparation of 2-chloro-1-cyclohexyl-4-ethynyl benzene from 1-(chloro-4-cyclohexyl phenyl) ethanone
Inventor: ALCADE ALAIN
IPC: C07C45/00
Filed: 1998-10-05
Abstract: a) Process for the preparation of 2-chloro-1-cyclohexyl-4-ethynyl benzene (I) from 1-(chloro-4-cyclohexyl phenyl) ethanone (II), and b) the intermediate Z - 3-chloro -3-(3-chloro-4-cyclohexyl phenyl) propenal (III). (I) has the formula. It is prepared from (II) either by reaction of (II) with a Vilsmeier complex, to give (III), which is then broken down by reaction with a base, or by a one-pot reaction with a base (such as lithium diisopropylamide or potassium tertiary butoxide) and then with a diaryl or dialkyl chlorophosphate, followed by treatment with lithium diisopropylamide, followed finally by hydrolysis in an acidic medium. Independent claim covers the intermediate (III) per se.
Patent FR-2785978-A1 (FR)
Title: Heat exchanger for motor vehicle has parallel tube bundles with undulating fin profiles having heat transfer stop slot between bundles
Inventor: MARTINS CARLOS
IPC: F28D1/04
Filed: 1998-11-16
Abstract: The motor vehicle heat exchanger has two parallel tube bundles (10,20) connected to separate fluid circuits. The tubes have fins formed by undulating profiles (P1, P2) with offset undulating regions to prevent bridging at localised points. A longitudinal slot (28) is formed without raising the material and has bridging connections across it. The slot reduces heat transfer between the tube bundles.
Patent FR-2779103-A1 (FR)
Title: Twin clutch and acceleration or brake control device for driving school vehicles.
Inventor: HAUGUEL FABRICE
IPC: B60K26/02
Filed: 1998-12-09
Abstract: The twin control device includes: - two pedals (17,18) actuated by an instructor and a learner driver; - .mechanical hydraulic means (11,15,28,29) for connecting each of the pedals (17,18) to the control device (1) so as to control it as a function of the pedals (17,18) position. The pedals (17,18) are mechanically independent from each other, so that they can occupy different positions. The connections (11,15,28,29,36) are designed for priority control of the device (1) as a function of the pedal position of the instructor at least when the latter is pressed harder than that of the pedal (17) of the learner
Patent FR-2788271-A1 (FR)
Inventor: PELTA ISABELLE
IPC: C07D233/88
Filed: 1999-01-07
Abstract: The invention concerns a novel method for preparing chiral amino acids of formula (I) characterised in that it consists in contacting a racemic hydantoin of formula (II) with an enantiomeric splitting agent.