baber/WOPTO huggingface dataset:
Patent FR-2793589-A1 (FR)
Title: Acoustic speech signal phase information processing having frequency periodic signals critical bandwidth calculator/local phase frequency plane change/phase significant discriminator producing digital phase outputs.
Inventor: KIM DOH SUK
IPC: G10L11/00
Filed: 2000-05-12
Abstract: The phase information digital audio processing mechanism has an input of discrete different frequency periodical signals. A critical bandwidth calculator (100) calculates each frequency as a function of a human audio filter, then a unit (102) establishes the frequency plane where the local phase changes. A phase significant discriminator (104) determines the adjacent frequency component returning inside the frequency plane discriminating the phase signal and outputs the significant digital word phases.
Patent FR-2793934-A1 (FR)
Title: Control of data lines for a liquid crystal display requiring shorter pre-charging time and avoiding separate pre-charging circuit
Inventor: YEO JU CHEON
IPC: G09G3/36
Filed: 2000-05-19
Abstract: The control connects together (CT) all the data lines (DL) in response to a command, then pre-charges (PCL) the data lines to the required level. The lines are then disconnected from each other in response to a second command. Video signals are then applied (T) sequentially to the display data lines in response to a third command.
Patent FR-2810198-A1 (FR)
Title: Ergonomic harness for restricting animal's movements relative to protected part of body comprises rigid spinal rail and body straps
Inventor: GOUDAL EMMANUEL
IPC: A61D9/00
Filed: 2000-06-19
Abstract: The harness (1) consists of a rigid spinal rail (6) of metal or plastic with an arch-shaped cross-section, adjusted to the required length by cutting across marked lines or by having telescopic sections. The rail, which can have its inner surface padded with a washable hypoallergenic foam, is fastened along the ridge of the animal's spine by straps (14, 21) passing through slots in the rail and under the neck, chest and abdomen.
Patent FR-2810883-A1 (FR)
Title: Nouveaux latex inverses autoinversibles sur des esters d'acides gras, compositions cosmetiques, dermocosmetiques, dermopharmaceutiques ou pharmaceutiques en comportant
Inventor: TABACCHI GUY
IPC: A61K47/34
Filed: 2000-06-28
Abstract: Composition comprenant une phase huile, une phase aqueuse, au moins un agent émulsifiant de type eau dans huile (E/ H), au moins un agent émulsifiant de type huile dans eau (H/ E), sous forme d'un latex inverse auto-inversible comprenant de 20% à 70% en poids, et de préférence de 25% à 50% en poids, d'un polyélectrolyte branché ou réticulé, caractérisé en ce que ledit polyélectrolyte est, soit un homopolymère à base d'un monomère possédant ou bien une fonction acide fort partiellement ou totalement salifiée, ou bien une fonction acide faible partiellement ou totalement salifiée, soit un copolymère à base d'au moins un monomère possédant une fonction acide fort, copolymérisé ou bien avec au moins un monomère possédant une fonction acide faible, ou bien avec au moins un monomère neutre, soit un copolymère à base d'au moins un monomère possédant une fonction acide faible, copolymérisé avec au moins un monomère neutre et caractérisé en ce que le solvant constitutif de la phase huile est choisi parmi les esters d'acides gras. Composition cosmétique, dermocosmétique, dermopharmaceutique ou pharmaceutique en comportant.
Patent FR-2811480-A1 (FR)
Inventor: CAILLE GERARD
IPC: H01Q1/28
Filed: 2000-07-06
Abstract: The invention relates to a receive (or send) antenna for a geosynchronous satellite of a telecommunications system intended to cover a territory divided into areas, the beam intended for each area being defined by a plurality of radiating elements, or sources, disposed in the vicinity of the focal plane of a reflector. The antenna includes at least one first matrix each input of which is connected to a radiating element and each output (or input) of which is connected to a corresponding input of an inverse Butler matrix by an amplifier and a phase-shifter. The phase-shifters move the areas or correct pointing errors.
Patent FR-2811759-A1 (FR)
Inventor: NOUVEL JEAN FRANCOIS
IPC: G01M3/26
Filed: 2000-07-12
Abstract: The invention concerns a method for measuring in a building comprising at least a space (3, 4) equipped with at least air intake (9) and at least an air extraction outlet (8) connected to the ventilation system (5) equipped with a ventilator (7). Said method consists in tightly closing the air intake of each space (3, 4) and the air extraction outlet (8) of each space, then in operating the ventilator (7) of the mechanical ventilation system while maintaining the extraction outlets (8) closed or removing or opening at least some of the outlets (8) and in measuring from the ventilator (7) the extracted flow rate to determine respectively the tightness of the ventilation system, the tightness of a space or the building tightness.
Patent FR-2813133-A1 (FR)
Title: Bank transfer method in which a password is used to authorize transfers to one recipient account only preventing fraudulent diversion of funds
Inventor: JUILLET HUBERT
IPC: G06Q30/00
Filed: 2000-08-18
Abstract: Bank transfer method uses a password to identify the initiator and to allow him to affect a remote bank transfer. The password is used exclusively for transfers to a sole recipient and cannot be used for transfers to any other account.
Patent FR-2813374-A1 (FR)
Inventor: VITEL JEAN PIERRE
IPC: F16L21/08
Filed: 2000-08-25
Abstract: The invention concerns a coupling (10) comprising: a peripheral packing (18) for locking the pipe (14), elastically deformable from a state wherein it has a nominal internal diameter, an external clamping ring (16) directly mounted at the end of the pipe element (12) and enclosing the peripheral packing (18), means (26, 28) for axially stressing the clamping ring (16) towards the pipe fitting (12). It comprises means (70) for maintaining the packing spaced apart with an internal diameter larger than its nominal diameter before the pipe (14) is installed, which maintaining means (70) are releasable when the pipe (14) is mounted.
Patent FR-2798732-A1 (FR)
Title: Semiconductor pressure sensor for use, e.g., in air inlet manifold of vehicle comprises protective insulation undergoing specified expansion when immersed in petrol
Inventor: AOKI TAKASHI
IPC: G01L9/00
Filed: 2000-09-12
Abstract: A semiconductor pressure sensor, comprises a conductor (4), and a semiconductor sensor platelet (2). The pressure-sensitive region produces a proportional signal. Leads (6) connect the plate and conductor. A protective insulation (7) covers this assembly. When this protection is saturated by immersion in petrol at 20 deg C, its expansion corresponds to about 7% increase in weight.
Patent FR-2814308-A1 (FR)
Title: Procede de gestion de l'usage d'une ligne de telecommunication et systeme de mise en oeuvre
Inventor: LANGLET PATRICK
IPC: H04M17/02
Filed: 2000-09-15
Abstract: L'invention concerne un procédé de gestion de l'usage d'une ligne de télécommunication et/ ou d'un terminal lui étant raccordé. Selon l'invention, il consiste à : - contrôler l'usage de la ligne pour tout accès à un service large bande, opéré sur cette ligne afin de : - commander l'établissement de ladite ligne pour chaque demande d'accès à un service large bande (par exemple ADSL), - mesurer la durée d'occupation de cette ligne pour chacun desdits accès, - commander la coupure de ladite ligne à l'arrêt de chacun desdits accès ou sur détection de fraude.L'invention s'applique à la publiphonie et en particulier aux bornes Internet mises à la disposition du public.
Patent FR-2798697-A1 (FR)
Title: Selective reduction of water permeability in petroleum rock formations by creation of adsorbed cross-linked polymers to form hydrophilic layers
Inventor: BARBOSA LUIS CESAR FERREIRA
IPC: E21B33/138
Filed: 2000-09-22
Abstract: Successive injections of plugs of cationic and anionic polymer solutions are effected in a production well to reduce the water permeability of the rock formation.  Process for the selective reduction and control of the water permeability in petroleum rock formations with a high permeability and at temperatures between 45 and 110 deg C crossed by a petroleum and/or gas production well, which comprises the stages:-  (1) Injection of an aqueous solution plug of a cationic polymer in an amount required for a given radius of penetration in the formation. Part of the aqueous solution creates a layer of adsorbed polymer with residual positive charges whilst another part remains non-adsorbed and can be displaced by further successive plugs of brine and polymer up to the penetration required; (2) Injection of a spacer lug of a solution of brine so as to displace the non-adsorbed part of the cationic polymer solution to the interior of the formation and to separate the polymer solution already injected from the anionic polymer to be injected; (3) Injection of an aqueous anionic polymer solution to create an adsorbed anionic polymer layer on the previous cationic layer; (4) Injection of an aqueous brine solution to space the two polymer solutions and displace the anionic polymer solution towards the interior of the formation; (5) Repetition of the injections of alternating plugs of cationic and anionic solutions with brine spacers, the last layer being a cationic layer, until the injection pressure of aqueous polymer solution attains the required value for the residual resistance factor (RRFw); (6) Shut-down of the well for the time necessary for the aqueous polymer plug to be adsorbed on the rock formation; (7) Re-start of well production.
Patent FR-2799804-A1 (FR)
Title: Maitre cylindre
Inventor: WINKELMANN LUDWIG
IPC: F16D25/08
Filed: 2000-10-16
Abstract: L'invention concerne un maître-cylindre.Dans ce maître-cylindre (1) comprenant un boîtier (2) dans lequel se déplace un piston (3) limitant une chambre de pression (12), remplie par un liquide hydraulique, et déplacé axialement au moyen d'une tige de piston (5) lors de l'actionnement du maître-cylindre et appliquant une pression au liquide hydraulique, et comportant des moyens d'étanchéité (11a, 11b) situés entre le boîtier (2) et le piston (3), le piston (3) et le moyen d'étanchéité (11a, 11b) tournent l'un par rapport à l'autre lors de l'actionnement du maître-cylindre.Application notamment aux voitures de tourisme.
Patent FR-2809582-A1 (FR)
Title: Method of heat insulation in room uses panels with electrostatic charge to excite air particles and cause heating
Inventor: GIRY FRANCOIS
IPC: H05B3/34
Filed: 2000-10-17
Abstract: The method has panels (1) or strips carrying an electromagnetic or electrostatic charges to polarize the ambient air particles. The bands or panels are juxtaposed and positioned in inverse senses to excite the air particles which circulate in the volume and produce heat for heating the room space. The panels can have a coating of quartz, silicon or mineral. The panels can be operated by a battery or low voltage source (5).  An Independent claim is also included for the heating apparatus.
Patent FR-2815893-A1 (FR)
Inventor: ETIENNE JOEL
IPC: B21D11/12
Filed: 2000-10-31
Abstract: The invention concerns a digitally controlled machine for bending, forming, folding or coiling a bar, said machine comprising in standard manner a frame, a rotary bending tool to produce bends in different planes, wherein a bar is moved along an unwinding axis and brought through a bending shank borne by the frame then through the bending tool (3) whereof the digital axial movement, perpendicular to the unwinding axis is transmitted from a motor (5) by means of a lathe (2). The invention is characterised in that: the bending tool (3) is borne by a standard conical tool support (1); and the lathe is combined with means automatically unclamping the jaws (6) of the pliers when the lathe reaches the end of its digital axial stroke away from the bending station, and automatically clamping said jaws when the lathe begins its digital axial movement in the opposite direction, bringing it closer to the bending station.
Patent FR-2816691-A1 (FR)
Title: Cathodic protection unit, for subsea flexible pipe, comprises anode located remotely from pipe terminations, with connections to reinforcing wires in pipe
Inventor: BERTON HUGUES
IPC: F16L58/00
Filed: 2000-11-10
Abstract: The anode (14) is located in an intermediate zone (40) of the flexible pipe, remote from the ends. The connector joins the anode to the metal wire(s) in this zone.  Preferred features: The layer of reinforcement connected to the anode is next to the external plastic sealing sheath. The flexible pipe has several reinforcing layers, where the anode is connected electrically to at least one metal wire in each layer. A transverse metal rod makes the connection. The anode is connected to a collar clamped around the flexible pipe. This includes the rod. Several bolts spaced regularly around the periphery of the pipe are used to make connection. Connection of each to the wires is completed by brazing, welding or electrically-conductive adhesion. Screwed tappings are included in the layer of reinforcement to accept the bolts. The reinforcing layers may be separated by layers of electrical insulation, in which case the connection between anode and the innermost layer is below the last insulating layer. Connection is made with each reinforcing layer passed through. An anode is mounted in the intermediate zone, fixed to a support collar. The connection between anode and reinforcement is made through a second connecting collar, close to the first.
Patent FR-2818584-A1 (FR)
Title: Document file has spine with extension panels folded to retain documents between covers
Inventor: DE CHENEVARIN ARNAUD
IPC: B42F7/14
Filed: 2000-12-26
Abstract: The document has a flat blank (14) with a spine (16) and two cover panels (17). Two strips (20,21) extend from the spine longitudinally to define an upper and a lower channel section and four flaps (26) hinged along the edges of the strips. The blank can have a sub assembly (12) with a spine strip defining at least part of the spine.
Patent FR-2819711-A1 (FR)
Title: Systeme de reglage en position pour instrument de chirurgie rachidienne
Inventor: VINCENT PRESTIGIACOMO PHILIPPE
IPC: A61B17/70
Filed: 2001-01-23
Abstract: Le systèmede réglage en position pour un instrument de chirurgie, notamment pourla colonne vertébrale, comportant un organe allongé (2) apteà être relié à un premier élémentde l'instrument, un corps (3) apte à être fixé àl'organe longitudinal et relié à un deuxième élémentde l'instrument, et des moyens de liaison (8, 10) de l'organe allongé(2) au corps (3) agencés pour avoir un état déverrouillédans lequel ils autorisent un coulissement (F') de l'organe allongé(2) par rapport au corps (3) et un état verrouillé dans lequelils interdisent le coulissement de l'organe allongé par rapport aucorps.
Patent WO-0180908-A1 (WO)
Title: Set for sterilising medical instruments or appliances
Inventor: LACABANNE JEAN-PAUL
IPC: A61B50/00
Filed: 2001-04-23
Abstract: The invention concerns a sterilisation set, in particular for surgical instruments or appliances, consisting of a container and an electronic apparatus (17) for recording at least a sterilisation parameter. The container comprises a valve (11) arranged opposite a wall (7) of said container capable of allowing a sterilising agent to penetrate inside, said valve being stressed towards a closed position by elastic means (29) and comprising catching members (15) capable of extending through the wall (7) when a force is exerted on said valve (11) countering the action of the elastic means (29). The electronic apparatus (17), designed to be attached to the container wall (7), comprises means for locking (19, 21) the catching members (15) of the valve (11) and automatic releasing means (25) for producing the release of said catching members, once the sterilisation parameters are fulfilled.
Patent FR-2821072-A1 (FR)
Title: Transportable installation for producing drinking water comprises four sections carried in one or more standard containers
Inventor: POINT JACQUES
IPC: C02F9/02
Filed: 2001-02-22
Abstract: The installation has four sections carried in one or more 6 or 12 metre ISO standard transport containers including: (1) a decantation section (A) where a coagulant or flocculant is injected and having elements with an inclined honeycomb structure for upward circulation of water; (2) an intermediate storage module (B); (3) a technical equipment section (C); and (4) a filtration module (D). The first section (A) has at least one mechanical decantation compartment (A3) with sludge separating vanes forming parallel channels inclined at about 55 degrees to the horizontal. The third section (C) has a blower compartment (C1) containing air pumps used to clean the filters in the fourth section (D), chlorine injectors and tanks for the coagulation/flocculation agents.
Patent WO-0211443-A1 (WO)
Title: In-flight encryption/decryption system for data distribution
Inventor: LEROUX JEAN-YVES
IPC: H04N7/24
Filed: 2001-07-31
Abstract: The invention concerns an  in-flight  encryption/decryption system for data distribution. It generally concerns the field of data transmission of all types in digital form using packet-data encoding consisting of data routed in blocks in a network, and in particular the distribution of encrypted data by satellite. To accelerate the key-exchanging period, the keys are not distributed on a channel parallel to the data channel but inside the very data, encrypted then transmitted in the form of packets (12) containing each a key (14) and useful data (15) encrypted with said key, the latter capable of being changed for each packet and being recovered in reception by a specific hardware or software element.
Patent FR-2821343-A1 (FR)
Inventor: SCHIRMANN JEAN PIERRE
IPC: C01B15/022
Filed: 2001-02-28
Abstract: The invention concerns a method for making hydrogen peroxide characterised by the following steps: a) oxidising with molecular oxygen a liquid organic phase consisting essentially of a mixture of 2,2,4,4-tetramethyl-3-pentanol and 2,2,4,4-tetramethyl-3-pentanone; b) extracting with water the organic phase thus oxidised and separating part of the aqueous phase containing oxygen peroxide and the extracted organic phase; c) partly hydrogenating the extracted organic phase to increase its alcohol/acetone mol ratio; d) recycling the hydrogenated organic phase to step a).
Patent FR-2822166-A1 (FR)
Title: Control of a reactor for vapor phase chemical deposition using the reactor pressure variations to control the opening of the precursor liquid injector
Inventor: DUBOURDIEU CATHERINE
IPC: C23C16/44
Filed: 2001-03-16
Abstract: A method for the control of a reactor for vapor phase chemical deposition, with periodic and controlled injection of liquid precursor drops, consists of measuring the pressure variations in the reactor (4) and controlling the opening of an injector (1) to obtain a constant pressure variation.
Patent WO-02054128-A1 (WO)
Inventor: HOUMAULT PATRICE
IPC: G02B6/32
Filed: 2001-12-26
Abstract: La présente invention est relative à un procédé et à un dispositif pour solidariser un composant optique à une structure mécanique. Le domaine technique de l'invention est celui de la fabrication de systèmes optiques à base de fibres optiques. Selon l'invention, on engage ledit composant (2) dans une monture déformable (3), on déforme ensuite ladite monture (3) pour la solidariser audit composant (2), et on maintient la monture (3) déformée par une bague (4) cerclant la monture (3).
Patent FR-2823169-A1 (FR)
Title: Ensemble de pedale de frein pour un vehicule automobile
Inventor: MENCARELLI FRANK
IPC: B60T7/06
Filed: 2001-04-04
Abstract: Dans cet ensemble comprenant un support (2) dans lequel la pédale (4) est montée sur un axe de rotation (S) pour actionner un organe de frein (12) par l'intermédiaire d'un levier de commande (11), à la pédale (4) est associé un bras secondaire (6) monté également rotatif sur l'axe de rotation (5) indépendamment de la pédale (4), sur lequel est articulé le levier de commande (11), la pédale (4) et le bras (6) étant accouplés par un élément de liaison pour être solidarisés en rotation autour de l'axe (5).A cet élément de liaison, sont associés des moyens de libération (8, 9) coopérant avec un élément d'appui fixe (10) pour rendre inopérant ledit élément de liaison (7) afin de libérer en rotation la pédale (4) d'avec le bras (6) en cas de recul dans l'habitacle du support de pédale lors d'un choc.
Patent FR-2823874-A1 (FR)
Title: Optimized storage addressing method for read-addressing one site amongst a plurality of storage units using a coded address derived from an instruction so that memory addressing has a reduced number of method steps
Inventor: HENRIQUES JEAN PAUL
IPC: G06F9/38
Filed: 2001-04-20
Abstract: Method has the following steps: (a) predicting (104) the storage unit corresponding to the site to be addressed (b) decoding (108) the site address and determining the storage unit to be addressed (c) managing (105) a potential read rewrite conflIct (d) controlling addressing (111) of the predicted storage unit (e) determining if the storage unit to be addressed corresponds to the predicted storage unit and (f) if not, managing (115) a possible read and rewrite conflict.
Patent FR-2824434-A1 (FR)
Title: Digital packet switched network broadcasting nodes/links having nodes broadcasting simultaneously several links and recovery path calculation minimising links per node.
Inventor: TANNHAUSER FALK
IPC: H04L45/16
Filed: 2001-05-02
Abstract: The packet broadcasting method has a number of nodes and links broadcasting packets along a branched path. The nodes of each type allow broadcast packets to be sent simultaneously to several connections. There is a step of calculation of the recovery path, minimising the number of links by the node in the recovery path.
Patent FR-2824836-A1 (FR)
Title: Improving the dispersion of fillers in hydrocarbon elastomers comprises adding a diguanidine compound together with the filler and elastomer
Inventor: MICHELET DANIEL
IPC: C08K5/372
Filed: 2001-05-18
Abstract: Method for improving the dispersion of fillers in hydrocarbon elastomers comprises adding a diguanidine compound (I) together with the filler and elastomer.  Method for improving the dispersion of fillers in hydrocarbon elastomers comprises adding a diguanidine compound of formula (I) together with the filler and elastomer. x = 0-4; A, B = 1-10C alkylene or 4-10C alkenylene, or A+B can form a 5-6C cycloalkylene group, provided that A and B comprise at least two C atoms when x = 1-4; and R1-R8 = H; 1-6C alkyl; 6-10C aryl or aralkyl optionally substituted by alkyl; or 6-10C cycloalkyl; or two of R1-R4 and/or two of R5-R8 can form a 5- or 6-membered ring; provided that at least two of R1-R4 and at least two of R5-R8 are H. An Independent claim is also included for vulcanized hydrocarbon elastomers having a homogeneous filler distribution and containing at least one compound (I).
Patent FR-2826568-A1 (FR)
Inventor: LANNIBOIS DREAN HELENE
IPC: A61K8/00
Filed: 2001-06-29
Abstract: The invention relates to a method for stabilising an aqueous formulation, comprising up to 40 % by weight of one or several surfactants and at least one organic phase chosen from organic or mineral oils/greases/waxes, the products of alchoholysis of said oils/greases/waxes, essential oils, the mono-, di- and tri- glycerides, the fatty acids, the esters of said acids and the alcohols, individually or combined. According to said method, an emulsion is introduced into the aqueous composition, the continuous phase of which is at least one silicone, the dispersed phase is the organic phase as above stabilised by at least one graft or block copolymer, one fraction of which is soluble in the dispersed phase, the other soluble in the continuous phase, whereby the fraction soluble in the continuous phase is greater than the fraction soluble in the dispersed phase.