baber/WOPTO huggingface dataset:
Patent FR-2819071-A1 (FR)
Title: Transfert d'une serie de donnees
Inventor: PENAIN STEPHANE
IPC: H04N19/00
Filed: 2000-12-28
Abstract: Un dispositif de traitement de données, par exemple un décodeur MPEG, comprend un système de bus [BUS] à travers lequel un circuit émetteur, par exemple un circuit décodeur à longueur variable [VLD], peut transférer une série d'échantillons vers un circuit récepteur, par exemple un circuit IS. Le circuit émetteur est agencé de transmettre seulement un début de la série d'échantillons qui s'étend jusqu'au point où les échantillons qui restent sont égaux à une valeur de référence et de transmettre une indication " fin de transmission " après le dernier échantillon transmis. Le circuit récepteur est agencé de placer des valeurs de référence après l'échantillon précédant l'indication " fin de transmission " afin de reconstituer la série d'échantillons.
Patent WO-0171548-A1 (WO)
Title: Method for estimating a correlation matrix of interfering signals received through a sensor array
Inventor: CHEVALIER PASCAL
IPC: G06K9/00
Filed: 2001-03-16
Abstract: The invention concerns a method for estimating the correlation matrix of signals with unknown characteristics in a network of N sensors comprising the following steps: determining the correlation matrix Rs signals Su with known characteristics; estimating the correlation matrix Rx of the sensing signals Sx; forming a matrix A equal to A = Rs?-1/2 Rx Rs-1/2¿, and breaking down into characteristic elements; constructing a matrix B from characteristic elements of matrix A; determining the estimated matrix Rb correlating the interfering signals Sb from the estimated matrix Rs and the matrix B, such that Rb = Rs?1/2 B Rs1/2¿. The invention is useful for processing antennae.
Patent WO-0208656-A1 (WO)
Inventor: DETABLE PASCAL
IPC: F16L37/084
Filed: 2001-07-24
Abstract: The invention concerns a quick-connect coupling comprising a locking ring (20) arranged in a coupling body to co-operate with a catching surface of a tube fitted into the coupling. Said ring is elastically deformable between an unlocking configuration and a locking configuration wherein at least a locking zone (30, 32) co-operates with the catching surface. For this, the ring comprises at least an unlocking hasp (22, 24) which projects through a slot of the coupling body. The ring consists of a plastically deformed band to provide at least the locking zone and the hasp. The ring is closed on itself and has two ends (20A, 20B) which overlap and are adapted to slide against each other when the ring is elastically deformed.
Patent WO-0227086-A1 (WO)
Title: Terry loop fabric with antibacterial and/or antifungal activity and method for making same
Inventor: MAYER HUGUES-ARNAUD
IPC: D02G3/44
Filed: 2001-08-09
Abstract: The invention concerns a woven terry loop fabric wherein is provided in a yarn a mixture of fibres with perennial (hence non-diffusing) antibacterial (or other ) activity with hydrophilic fibres. The selected percentage and the type of fibres with antibacterial (or other) activity constitute points which enable proper balance between the antibacterial or fungicidal function (or other activity) and the wiping function. Thus, for example, the kinetics of bacterial contamination on terry cloths, such as towels or bathrobes, absorbent slip covers, and the like can be efficiently controlled.
Patent FR-2822336-A1 (FR)
Title: System for controlling access to localization data arising from mobile devices, such as mobile phones, such that different user applications have different access authorizations and phone user privacy is protected
Inventor: MAKOWSKI WOJCIECH
IPC: H04W4/029
Filed: 2001-03-16
Abstract: System comprises a first communication interface (14) with access authority to localization data (4), a database (18) containing authorization parameters defining access conditions for user applications, means for updating recorded authorization parameters, a second communication interface (12) with a source of messages corresponding to requests for localization data from a user application (2) and means for filtering requests for localization requests according to authorization parameters.
Patent WO-0246612-A1 (WO)
Title: Device for pumping thick or turbulence-sensitive products
Inventor: BALLU PATRICK
IPC: F04B11/00
Filed: 2001-12-03
Abstract: The invention concerns a device for pumping pasty liquid or sensitive products, comprising a double-action reciprocating pump. It comprises n pumps ( n being not less than 2) whereof the displacements of the pistons are offset relative to one another by 1/n phase. The device comprises a programming unit (9), or means regulating the driving means (7), designed to control speed variation of the driving means (7) so as to smooth out the pressure variations of the total delivery of the n pumps (1a, 1b,  , 1n) and/or to compensate the consumption variations downstream of the pasty liquid or sensitive products.
Patent FR-2822491-A1 (FR)
Title: Cylinder lock comprises driving part, activated by key barrel, which drives bolt, driver has axial stop against which part of bolt drive mechanism is supported
Inventor: TORDJMAN NORBERT JACQUES
IPC: E05B17/20
Filed: 2001-03-23
Abstract: The cylinder lock (22) comprises a driving part activated by a key barrel. The driving part drives a bolt (32). The driver comprises on one side an axial stop (40) against which a part (26) of the bolt drive mechanism is supported.
Patent FR-2822383-A1 (FR)
Title: Prothese pour reconstruction plastique a proprietes d'hydrophilicite ameliorees, et procede pour leur obtention
Inventor: LEGEAY GILBERT
IPC: A61L27/18
Filed: 2001-03-23
Abstract: La présente invention se rapporte au domaine des prothèses pour la reconstitution plastique, en particulier aux prothèses mammaires et musculaires.Plus spécifiquement, la présente invention concerne une prothèse de reconstitution plastique à propriétés d'hydrophilicité améliorées, comprenant une enveloppe constituée d'un matériau de base polymère, caractérisée en ce que le matériau de base de l'enveloppe est modifié en surface par création de sites polaires et recouvert par une couche d'au moins un polymère hydrophile.
Patent FR-2807228-A1 (FR)
Title: Corps de plaque de cablage de barre omnibus pour boite de connexion electrique, et son procede de fabrication
Inventor: MARUYAMA MITSUKO
IPC: H01R4/70
Filed: 2001-03-30
Abstract: L'invention concerne un corps de plaque de câblage.Elle se rapporte à un corps de plaque de câblage qui comprend une paire de plaques (21, 22) de résine époxyde ayant subi un durcissement préalable, ayant une propriété de souplesse et possédant des trous débouchants (21A), et plusieurs éléments (23, 24) de barre omnibus câblés entre la paire de plaques (21, 22) de résine époxyde et ayant respectivement des bornes (23A) en forme de pattes en saillie qui passent dans les trous débouchants (21A), et dans lequel la paire de plaques (21, 22) de résine époxyde et les éléments (23, 24) de barre omnibus sont chauffés et durcis afin que les éléments (23, 24) de barre omnibus soient intégrés à un état isolé électriquement.Application aux boîtes de connexion électrique.
Patent FR-2823362-A1 (FR)
Title: Device for reading memory cells of SRAM type, comprises output precharge circuit and Schmitt trigger circuit, for improved reading speed
Inventor: AITOUARAB LEILA
IPC: G11C16/26
Filed: 2001-04-06
Abstract: The device comprises a differential amplifier with inputs (e1,e2) connected to the bit lines of a memory cell (Cmem) and a reference cell (Cref), respectively, a circuit for precharging the output of the differential amplifier to a predetermined voltage level (V1) which is intermediate between the high logic level and the low logic level, and a Schmitt trigger circuit, which is an inverter with a threshold, delivering the output signal DATAOUT.  The intermediate voltage level corresponds to the means of high and low logic levels, which is (Vdd/2). The output precharge circuit comprises an upper branch with two p-MOS transistors and a lower branch with two n-MOS transistors; each branch comprises a transistor connected as a diode and a transistor controlled by a precharge signal.  The device also comprises an equilibration circuit for equilibrating the two inputs (e1,e2) of the differential amplifier, which is activated in the precharge phase. The output precharge circuit is deactivated after the equilibration circuit. An integrated circuit comprises the device for reading memory cells, which are of SRAM type.
Patent FR-2823811-A1 (FR)
Title: Wheel hub for motorcycles has stress bearing ABS sensor
Inventor: NIARFEIX FRANCOIS
IPC: G01P3/44
Filed: 2001-04-18
Abstract: A wheel hub (42) has a plastic impulse position sensor (23) with metal link (24) that bears on radial surfaces (27, 32) on the stationary inner ring (4) to transmit axial clamp forces when the wheel is locked
Patent FR-2824631-A1 (FR)
Title: Protection system for protecting armoured vehicles against sub-calibre piercing projectiles comprises an outer ceramic plate, inclined steel plates and inner plate of ductile material
Inventor: LERICHE DENIS
IPC: F41H5/04
Filed: 2001-05-10
Abstract: The protection consists of an outer alumina or silicon carbide plate (1) 15 - 30 mm thick. An aluminium honeycomb panel (2) 8 - 12 mm thick is joined to a metal plate (3). Inside this assembly is a series of inclined steel plates (4) of very high density, set at 65 to 75 deg to the perpendicular and separated by an air gap (5) of 50 mm, and an inner plate (6) of a ductile material. The inner plate can be of steel 15 - 20 mm thick or aluminium 35 - 45 mm thick. The various components of the armour can be joined by welding, screws, a sliding system or hinges, and attached to a vehicle by lugs and slots.
Patent FR-2828977-A1 (FR)
Inventor: LE MEUR OLIVIER
IPC: H04N7/30
Filed: 2001-08-21
Abstract: The present invention relates to a device and a process for estimating the noise level of video images before coding.The device comprises in particular means of storage of at least one input image, a blockwise motion estimation module, designed to produce, blockwise, first quantities representative of motion-compensated image variations, on the basis of a current input image and of at least one input image stored previously in the said means of storage, means of estimation of a global noise level for each image as a function of at least certain of the said quantities representative of motion-compensated image variations,The said device comprises means of estimation of a local noise level for each block of the image as a function of second quantities representative of motion-compensated image variations and of the global noise level.
Patent FR-2829022-A1 (FR)
Title: A cosmetic composition giving a natural appearance and facial sculpturing effects, comprises a goniochromatic pigment and an additional coloring agent in the ratio by weight 0.1-2
Inventor: KOLODZIEJ RICHARD
IPC: A61K8/88
Filed: 2001-09-03
Abstract: A cosmetic composition comprising goniochromatic pigments and an additional coloring agent in the ratio of goniochromatics/active matter of the coloring agent of 0.1-2  Independent claims are included for the following: (1) a cosmetics skin makeup method consisting of applying the composition to the skin; and  (2) a made-up support which is a lozenge or adherent patch covered with the composition.
Patent FR-2829703-A1 (FR)
Title: Diesel fuel water separator contains two-sided thermoplastic grille of specified pore size
Inventor: BOISSEAU LAURENT
IPC: F02M37/26
Filed: 2001-09-19
Abstract: The water separator consists of feed (20) and outlet (22) chambers for the contaminated and cleaned fuel respectively, separated by a grille (24) and fitted with a collector (26) for the separated water. The grille has two vertical cylindrical surfaces (24A, 24B) facing the feed and outlet chambers, and pores of 90 - 130 microns, and is designed to form water droplets and evacuate them through an aperture (40) in its lower edge.
Patent FR-2830205-A1 (FR)
Title: Reaction vessel comprising an envelope containing at least one module flexibly connected to the envelope and comprising means of heat exchange, useful for effecting endothermic reactions
Inventor: LENGLET ERIC
IPC: B01J19/24
Filed: 2001-09-28
Abstract: Unit comprises external container (2a) with entry orifice (5) and exit orifice (10), thermal transfer module (44) comprising metallic confining envelope of charge in circulation tube (3) with refractory walls (12) and entry and exit ports, means for heat exchange (4) to container and metallic envelope,and flexible links (46) connecting entry and exit orifices of module to those of container.
Patent FR-2829965-A1 (FR)
Title: Pocket phrase book has pages pivoted at one corner so they can be spread like a fan, fitting into trough-section holder when closed
Inventor: CHARLES FRANCOIS RENE
IPC: B42B5/02
Filed: 2001-09-24
Abstract: The pocket phrase book consists of pages (1) that are connected by a pivot pin (3) passing through one corner close to their edges so they can be spread out like a fan so its different topic sections can be consulted or shown to a person with whom one is communicating. The pivot pin also passes through one end of a trough-section holder (4) that receives the back edges of the pages when closed. The holder also has a cavity (8) for a writing implement (9).
Patent FR-2816578-A1 (FR)
Title: Clamp for fixing seat post to seat tube, has slit that opens out onto cylindrical surface of through hole formed between branches in an area that is displaced with respect to the slit of the seat tube
Inventor: DAL PRA GIUSEPPE
IPC: F16B7/14
Filed: 2001-11-12
Abstract: In a mounted configuration in which a tightening screw (26) extends in a position corresponding to the through slit (18) of the seat tube (12), the slit (22) of a clamp (10) opens out onto the cylindrical surface (20) of the through hole formed between a pair of deformable branches (24a,24b) in an area that is displaced with respect to the slit of the seat tube.
Patent FR-2816994-A1 (FR)
Title: Piston compressor for motor vehicle air conditioning has fluid feed around end of shaft and seating in cylinder head
Inventor: HINRICHS JAN
IPC: F04B27/10
Filed: 2001-11-21
Abstract: The piston compressor has a shaft (8) mounted in seatings in the compressor. The compressor motor compartment (4) is fed with fluid around the exterior periphery of the end of the shaft. The fluid is evacuated across a cavity (12) in the end of the shaft. The flow resistance of the gap between the end of the shaft and the seating surface is greater in the direction towards the end of the shaft and cylinder head than towards the motor.
Patent FR-2834082-A1 (FR)
Title: Pulse spectral dispersion law optical control mechanism has optical waveguide with internal Bragg gratings/common electrode and individual electrodes other side placed controlling Bragg cells/tuning spectral component
Inventor: HUIGNARD JEAN PIERRE
IPC: G02F1/035
Filed: 2001-12-21
Abstract: The dispersion control mechanism has optical waveguides (3.1 to 3.m) with internal Bragg gratings (B1 to Bm). A common electrode (4.1 to 4.m) is formed on one side of waveguide, and several individual electrodes (E1.i to Em.n) on the other side. All the electrodes are connected to an electrical control device. The Bragg grating spatial period is tuned along the waveguide to different spectral components of the input pulse.
Patent WO-02076801-A1 (WO)
Title: Master cylinder comprising a piston having a controlled flow rate
Inventor: GAUTIER JEAN-PIERRE
IPC: B60T11/232
Filed: 2002-03-21
Abstract: The invention relates to a hydraulic master cylinder for a motor vehicle comprising a body housing a piston (16) that slides in a bore between a rest position and a braking force application position.  A fluid supply chamber and a pressure chamber are defined in said bore.  The inventive master cylinder is of the type in which the piston (16) comprises a bore (54) that opens into the pressure chamber and of the type that comprises at least one valve (58) which is disposed between the supply chamber and the bore (54) of the piston (16).  Said master cylinder is characterised in that it comprises mechanical flow rate regulation means, by means of which, when the valve (58, 60) is open, the hydraulic fluid can flow at a reduced rate.  Said mechanical means are also used to ensure that the hydraulic fluid flows at a more or less constant flow rate through the valve (58, 60) regardless of the position of said valve (58, 60).
Patent WO-02076975-A1 (WO)
Title: Chemical derivatives and their use as anti-telomerase agent
Inventor: MAILLIET PATRICK
IPC: A61K31/53
Filed: 2002-03-22
Abstract: The invention concerns cancer therapy and novel anti-cancer agents having a very particular mechanism of activity. The invention also concerns novel chemical compounds and their therapeutic use in humans.
Patent FR-2836307-A1 (FR)
Inventor: KOLODZIEJ PIERRE
IPC: H03G3/30
Filed: 2002-02-19
Abstract: The power feedback loop controls a power amplifier with a detection circuit. There is an RF signal coupler (1) and a detection block (Vdet) representing the RF signal. The detection has a detection control unit (21,22,4) overcoming a coupling parasitic signal and providing a representative response.
Patent FR-2837219-A1 (FR)
Title: Laundry drier for attaching to top of door comprises inverted U-section frame with bars from which laundry can be suspended
Inventor: TESTU DANIEL
IPC: D06F57/12
Filed: 2002-03-12
Abstract: The drier consists of an inverted U-section frame made from a top and two side components (1, 2, 3), with one of the side components adjustable by means of round-headed bolts and wing nuts according to the thickness of the door. Each of the three components is equipped with one or more lengthwise tubular bars (5), able to slide through supports (6) with eyelets. In a variant of the design the side components can be fitted with bars attached to retractable horizontal supports.
Patent WO-03046241-A1 (WO)
Title: Ferromagnetic alloy for induction heated cooking
Inventor: FRAISSE HERVE
IPC: C22C38/40
Filed: 2002-11-28
Abstract: The invention concerns a ferromagnetic alloy whereof the chemical composition comprises, in wt. %: 32.5 % ≤ Ni ≤ 72.5 % ; 5 % ≤ Cr ≤ 18 % ; 0.01 % ≤ Mn ≤ 4 % ; C ≤ 1 % ; optionally one or more elements selected among Mo, V, Co, Cu, Si, W, Nb and Al, the total contents of said elements being not more than 10 %, the remainder being iron and impurities resulting from preparation, the chemical composition further satisfying the following relationships : Cr-1.1Ni + 23.25 ≤ 0 % ; 45Cr + 11Ni ≤ 1360 ; Ni + 3Cr ≥ 60 % if Ni ≥ 37.5 ; Cr ≥ 7.5 if Ni ≤ 37.5. The invention also concerns the use of said alloy for making heating elements for induction heated cooking appliances.
Patent FR-2839069-A1 (FR)
Title: Nouveaux procedes de transesterification, esterification, interesterification, par chauffage dielectrique
Inventor: CHARLIER DE CHILY PIERRE
IPC: C07C67/03
Filed: 2002-04-25
Abstract: La présente invention conceme des procédés nouveaux d'estérlficatlon transestérification et intérestérification.Ces nouveaux procédés permettent non seulement de diminuer les temps réactionnels, comparés aux procédés classiques, et ils conduisent également à l'obtention d'esters aux caractéristiques physico-chimiques remarquables : ces procédés permettent de réduire de manière significative l'indice d'acide et l'indice de peroxyde du mélange. Cette présente invention consiste à fabriquer par chauffage diélectrique (micro-ondes et hautes fréquences) des alcools poiyhydroxylés partiellement ou totalement estérifiés à partir d'un mélange d'huiles et graisses végétales ou animales, d'acides gras saturés ou insaturés, d'esters d'acides gras saturés ou insaturés, d'hydrocarbures saturés ou insaturés ou de dérivés de ces derniers et de composés comportant ou générant des fonctions hydroxyles, comme le glycérol, les polyglycérols, les polyalkylèneglycols les alcools polyvinyliques, les sucres, les stérols. Le traitement thermique est effectué par chauffase diélectrique, de préférence dans une atmosphère dépourvue d'oxygène. Les fréquences des ondes électromagnétiques varient de 30 Ghz à 3 Mhz environ. Les esters trouvent de multiples applications : les esters de polymères d'alcools polyhydriques sont par exemple des tensio-actifs utilisés en cosmétique ou dans alimentation (margarine, chocolat.... ).
Patent FR-2842066-A1 (FR)
Inventor: PIASENTIN CHRISTIAN
IPC: A01C7/20
Filed: 2002-07-09
Abstract: The seed drill includes a chassis, a seed hopper and elements for implanting seeds in the ground, including seed planting elements (12) disposed following at least two rows (10,11) perpendicular to the direction of travel, and two connection arms (13) each supporting a seed planting element. The seed drill includes a centralized ploughing adjusting device (23) acting on the implantation element assembly for enabling simultaneous adjustment of the ploughing pressure on the planting rows.  The centralized adjustment assembly includes a pivotable arm (24) spread across the width of the drill between front and rear beams (19,20) that support supports (14) on which are connected the connection arms to a respective articulating device.
Patent FR-2827717-A1 (FR)
Title: Supporting structure for brush mechanism of motor, positions two fixing points of substrate at both sides of straight line extending through one fixing point and substrate central axis
Inventor: TAKAHASHI TERUMITSU
IPC: H02K5/24
Filed: 2002-07-17
Abstract: Cylindrical rubbers (15) extend between the fixing points (K1-K3) of the brush mechanism (11) substrate (14) to the motor housing (17). The first fixing point is set between two lead wires (18) extending from the substrate. The second and third fixing points are positioned at both sides of a straight line (L1) extending through the first fixing point and the substrate central axis.  An Independent claim is also included for the motor.
Patent FR-2842536-A1 (FR)
Title: Reacteur electrolytique
Inventor: HENRY DAVID
IPC: C25D17/00
Filed: 2002-07-19
Abstract: Un réacteur (2) électrolytique comporte un évidement conique (13) à travers lequel s'écoule l'électrolyte vers une pièce (31) à revêtir sous l'action d'une pompe établissant sur circulation forcée. Une polarisation de la pièce en cathode est réalisée, face à une anode (20) coaxiale dans l'évidemment (13). On a constaté que cette configuration menait à un bon écoulement de l'électrolyte devant la pièce, propice à un dépôt à la fois accéléré et d'épaisseur uniforme de la matière de revêtement.
Patent FR-2842814-A1 (FR)
Inventor: SUAU JEAN MARC
IPC: C08F2/38
Filed: 2002-07-26
Abstract: The present invention concerns a process for controlled radical polymerisation of acrylic acid and its salts in a reactive medium constituted solely of water. The invention also concerns homopolymers and copolymers of acrylic acid obtained by the polymerisation process. Finally, the invention concerns the use of the said homopolymers and copolymers of acrylic acid in fields of industry such as the paper field and in particular the coating of paper and the mass-filling of paper, the oil field, or the fields of paint, water treatment, detergency, ceramics, cements or hydraulic binders, public works, inks and varnishes, sizing of textiles or the finishing of leather.
Patent FR-2844922-A1 (FR)
Title: Fuel cell with different distribution of fuel to the cathode and to the anode, uses porous layer to distribute fuel to anode and network of grooves on inner face of cathode to distribute fuel over cathode
Inventor: ROUVEYRE LUC
IPC: H01M8/04
Filed: 2002-09-23
Abstract: The fuel cell (10) has two end plates (12,22) enclosing anode (16) and cathode (20), with a polymer membrane (18) between. The anode is supplied with fuel through a hole (28) in the end plate (12), with the fuel passing through a porous layer (14). The cathode has fuel supply and drainage passages, and has on its inner face a network of grooves (C1,C2,C3) to distribute fuel over the cathode.