baber/WOPTO huggingface dataset:
Patent WO-0221878-A1 (WO)
Title: Hypersensitive microphone with amplitude reduction
Inventor: GIRY FRANCOIS
IPC: H04R1/32
Filed: 2001-09-05
Abstract: The invention aims at eliminating the drawback of electrical recordings by using another method for recording sounds comprising sound data sensitivity. The principle is to use the interface boundary of a tube between ambient air and the tube internal volume, which is the mouthpiece wherein the particles are stirred and by translation are reverberated on the walls of the tube and on the base. Capsules measuring air pressure variation translate the data into an electric signal. The volume can be produced in flexible or semirigid material. The mouthpiece principle enables to capture all the data indirectly but in a more sensitive and complete way. Said method provides a hypersensitive microphone with amplitude reduction, enabling to have all the data concentrated under one scale sampling of much reduced amplitude. The apparatus and the method are useful for everyone involved in the audio world and the sensitive recording in a single operation of aerial sound waves in very broad frequency ranges
Patent FR-2822007-A1 (FR)
Title: Procede et dispositifs de securisation d'une session de communication
Inventor: BOUTHORS NICOLAS
IPC: H04L29/06
Filed: 2001-03-09
Abstract: L'invention concerne un procédé de sécurisation d'une session de communication entre un appelant (100) et un terminal appelé (101), la session de communication comprenant une étape de transmission (401, 601) de l'appelant vers le terminal appelé selon un mode de notification de page de données usager comprenant au moins une donnée additionnelle, de façon non sollicitée (mode " push " ). Le procédé comprend une étape de sécurisation (402, 403, 500, 501, 602, 603) s'appliquant à la (ou aux) donnée (s) additionnelle (s) selon au moins une règle déterminée pour éliminer ou inhiber la (ou les) données additionnelles.L'invention concerne également les dispositifs mettant en oeuvre l'invention, notamment de type terminal ou élément de réseau.
Patent WO-0237090-A1 (WO)
Title: Apparatus for parallel detection of the behaviour of mechanical micro-oscillators
Inventor: ROGER JEAN-PAUL
IPC: G02B21/00
Filed: 2001-11-05
Abstract: The invention concerns an apparatus for parallel detection of the behaviour of mechanical micro-oscillators interacting with the sample (21). The amplitude and the phase of resonance of micro-oscillators (12) are measured with optical means. The invention is characterised in that a source (1) is active during a fraction 1/n of the period (n being an integer) and of variable phase p/n of the period (p being an integer). Interferences are produced between light beams generated by reflection of incident light beams (7) and (8) on the micro-oscillators (12). Periodically the micro-oscillators (12) are displaced by means. The value of the parameter p (p being an integer) is varied and N elementary measurements are integrated to obtain a measurement representing each of the values of p. The phase and amplitude of each micro-oscillator (12) are calculated on the basis of the representative data obtained for each value of p and this for a large number of accumulations. The invention is applicable in the field of nanotechnologies.
Patent WO-0249749-A1 (WO)
Title: Method for loading a chamber with solid particles
Inventor: CRESPIN PIERRE
IPC: B01J8/02
Filed: 2001-12-20
Abstract: The invention concerns a method wherein the particles are homogeneously distributed like rain to constitute a horizontal bed of particles on the entire section of the chamber (1). The invention is characterised in that it consists in temporarily modifying at least once the loading conditions, so that the profile of the surface (8) of the bed of particles forms, at least at the periphery thereof, an angle α with the horizontal ranging between 6° and 25°, preferably, between 10° and 20°, and in subsequently restoring the loading conditions to obtain a horizontal bed.
Patent FR-2822689-A1 (FR)
Inventor: KRAVTCHENKO SYLVAIN
Filed: 2001-03-27
Abstract: The invention relates to novel compositions for the oxidation dyeing of keratin fibres comprising at least one 3-amino pyrazolo-[1,5-a] pyridine as oxidation base and at least one 2-amino-3-hydroxypyridine-type coupling agent.  The invention also relates to a dyeing method and a device using said composition.
Patent FR-2823079-A1 (FR)
Title: Boot has peripheral strip with L-shaped cross-section which connects upper to sole
Inventor: NIAUX ROBERT
IPC: A43B9/00
Filed: 2001-04-10
Abstract: The boot has a peripheral strip (1) with an L-shaped cross-section which connects the upper (8) to the sole (7). The upper is fixed to one arm (1A) of the L and the sole to the other (1B).  Independent claims are included for: (a) a method for assembling the boot; and (b) the strip.
Patent FR-2823610-A1 (FR)
Inventor: MILANOWSKI MICHEL
IPC: H02G15/013
Filed: 2001-04-12
Abstract: The cable box (1) which is under gas pressure has a socket (3) which receives a watertight joint (4) enclosing the cable (7). A cable support (5) which has deformable tongues (5B) fits over the cable and the watertight joint and is held in position by a nut (6) which engages with threads on the cable box socket. The cable support tongues are clamped to the cable by a collar on the support rim (5C) An Independent claim is made for a watertight cable assembly which uses the cable support
Patent FR-2810162-A1 (FR)
Title: Element photoemissif et substrat isolant pour un tel element
Inventor: ISHINAGA HIROKI
IPC: H01L23/12
Filed: 2001-05-16
Abstract: L'élément photoémissif comprend un substrat isolant, au moins trois électrodes internes (2; 2ar, 2al, 2br, 2bl) formées sur une surface principale du substrat isolant, au moins trois électrodes externes (3; 3ar, 3al, 3br, 3bl) formées sur la surface principale du substrat isolant et connectées électriquement respectivement aux au moins trois électrodes internes, et au moins deux plaquettes photoémissives (4a, 4b) connectées aux électrodes internes.
Patent FR-2824724-A1 (FR)
Title: Instrument for measuring capillary blood pressure has a pressure sensor and a photo-plethsymograph device together with analysis electronics combined in a portable device that can be easily used on any point of the body
Inventor: BAMMATTER JEAN PIERRE
IPC: A61B5/022
Filed: 2001-05-18
Abstract: Instrument comprises an elongated housing (2) with a moving pressure element (4) at one end which is placed in contact with the skin of a patient. Associated with it is a pressure sensor (7). The moving element has an optical radiation transmitter (8) and receiver (9) for a photo-plethsymograph. The housing contains processing electronics and a display (10) allowing visualization of the measurement results.
Patent FR-2828796-A1 (FR)
Title: Low box shaped furniture comprises frame with lower castors and upper handle with gripping part connected to frame which slides through side wall
Inventor: DE WEVER JEAN CHARLES
IPC: A47B47/02
Filed: 2001-08-22
Abstract: The furniture comprises a frame fitted with lower castors (7) and an upper handle (8) projecting from its side wall (4). The handle comprises a gripping part (9) and a part (10,11) connecting the gripping part to the frame which slides through the side wall between a first position where the gripping part is adjacent to the side wall and a second position in which it is distant from the wall.
Patent FR-2829070-A1 (FR)
Title: Forest loading tractor remote control unit having transmitter/remote receiver activating thermal motor automatically and when requested motor power reached activating switching action.
Inventor: MERIEUX JEAN BAPTISTE
IPC: A01G23/00
Filed: 2001-09-05
Abstract: The forest loading tractor (1) has a remote transmitter unit (10) and a receiver unit (13) controlling the tractor motor. There is a mechanism activating the thermal motor automatically during the switching action when motor power is requested and a mechanism operating the switching action when the motor power reaches a predetermined level.
Patent FR-2829528-A1 (FR)
Title: Pulse motor-turbine engine for aircraft has air fed from compressor to turbine through combustors with opening and closing flap valves operated by electromagnets with numerical control system
Inventor: MACAREZ BERNARD GILBERT
IPC: F02C5/02
Filed: 2001-09-07
Abstract: The pulse motor-turbine engine uses intermittent combustion with the air fed from the compressor in pulses towards the turbine after pulsed combustion in one or more groups of combustion chambers. The chambers have opening and closing flap valves operated by electromagnets with a numerical control system.
Patent FR-2830630-A1 (FR)
Title: Automatic control system for helicopters, has objective laws with respect to pitching axes and control command for operating collective pitch of motor blades, controlling tilting of main rotor disk
Inventor: SALESSE LAVERGNE MARC
IPC: G05D1/08
Filed: 2001-10-05
Abstract: The device (6) has an objective law with respect to the pitching axes to bring one state parameter of the helicopter to an objective representing a preset value. A control command for operating the tilting of main rotor disk is generated with respect to the collective axis and each of the laws automatically determine a control command for operating the collective pitch of the motor blades.
Patent FR-2832601-A1 (FR)
Title: Foldable toothbrush comprises brushing head and handle hinged at geometric center, handle end having receptacle which in totally folded position entirely covers bristles
Inventor: GREFFE GERALD
IPC: A46B5/00
Filed: 2001-11-23
Abstract: The toothbrush comprises a brushing head (1) and a handle (2) hinged at its geometric center (4) allowing the handle to be folded down entirely on the brush. The two parts comprise anti-slipping products (3). The end of the handle is provided with a receptacle (14) whose walls and bottom are covered with chemical product microcapsules with an indicator changing color when the use by date limit has been reached. In the totally folded position the receptacle entirely covers the bristles (17). Mechanical or magnetic locking means hold the two parts in the user's chosen position.
Patent FR-2834757-A1 (FR)
Title: Dispositif pour l'exploitation de l'energie motrice de la houle
Inventor: LARIVAIN ALAIN
IPC: F03B13/18
Filed: 2002-01-14
Abstract: Le dispositif selon l'invention comprend des moyens permettant de convertir les déplacements verticaux d'un appareil flottant relié au fond de la mer, en une énergie exploitable. Ce dispositif comprend un premier élément de liaison souple (2) agissant sur un vérin hydraulique (7) monté dans un circuit hydraulique incluant un réservoir haute pression (14) et un moteur hydraulique (16), et un second élément de liaison (4) permettant l'ancrage du susdit appareil. Les déplacements verticaux de l'appareil flottant engendrent dans le circuit hydraulique une variation de débit et/ ou de pression permettant l'entraînement en rotation dudit moteur hydraulique (16).
Patent WO-02102684-A1 (WO)
Title: Fluid product dispenser
Inventor: GARCIA FIRMIN
IPC: B65D83/00
Filed: 2002-04-12
Abstract: The invention relates to a fluid product dispenser consisting of a variable-volume fluid product container (111) and a dispensing orifice (130).  The aforementioned container comprises at least one deformable actuating wall (112) which is acted upon by elastic means (15) when in rest position, said rest position corresponding to the maximum volume of the container.  The inventive device is characterised in that the elastic means (15) are disposed outside the container (111) and said means do not come into contact with the fluid product.
Patent WO-03043509-A1 (WO)
Title: Disposable surgical instrument
Inventor: RUCHON CHARLY
IPC: A61B17/30
Filed: 2002-11-22
Abstract: The invention concerns a disposable surgical instrument. The technical field of the invention is that of manufacture of surgical instruments. The invention is characterized in that a surgical instrument (1) comprises a use indicator (20 to 26, 33, 34); said indicator comprises a structure (20, 23, 24) secured to two parts (2, 3) of the instrument by two links each comprising a weaker resistance zone (21, 22) so as to limit or prevent mutual displacement of two functional parts of the instrument.
Patent FR-2839079-A1 (FR)
Title: Banque genomique du cyanophage s-2l et analyse fonctionnelle partielle
Inventor: MARLIERE PHILIPPE
IPC: C12N1/21
Filed: 2002-04-30
Abstract: La présente invention a pour objet la séquence génomique et des séquences nucléotidiques codant pour des polypeptides du cyanophage S-2L. Les polypeptides décrits dans la présente invention sont, de façon non limitative, des polypeptides impliqués dans la synthèse, la transcription et la réplication des bases puriques. En particulier, la détermination du génome du cyanophage S-2L est un outil utile pour la fourniture de gènes, qui exprimés dans des bactéries recombinantes, permettent la synthèse de monomères d'ADN incorporant la base D (2,6 diaminopurine) au lieu de la base A (adénine) et ainsi de produire des acides nucléiques chimiquement remodelés chez les bactéries.
Patent FR-2842972-A1 (FR)
Title: Equipement de multiplexage et routage de flux de donnees en mode de transfert synchrone ou flux synchrones
Inventor: BETOULE DANIEL
IPC: H04Q11/04
Filed: 2002-07-26
Abstract: Equipement de multiplexage et routage de flux de données en mode de transfert synchrone ou flux synchronesLa présente invention concerne un équipement de multiplexage et de routage de flux de données en mode de transfert synchrone, tel qu'un multiplexeur d'insertion/extraction, un multiplexeur terminal, un répéteur ou un brasseur, lesdits flux de données se présentant sous la forme de trames soit de type SDH (Synchronous Digital Hierarchy : Hiérarchie numérique synchrone), soit de type SONET (Synchronous Optical Network), lesdites trames comportant au moins un container virtuel (VC-4) d'ordre supérieur dans lequel sont insérés des containers virtuels d'ordre inférieur (VC-12, VC-2, VC-11, VC-3.), ledit équipement comprenant une matrice de commutation pour le routage desdits containers virtuels d'ordre inférieur ou du ou des containers virtuels d'ordre supérieur, des moyens d'insertion/extraction desdits containers virtuels d'ordres inférieur et supérieur dans des trames, et des interfaces physiques.Cet équipement est caractérisé en ce que ladite matrice de commutation et lesdits moyens d'insertion/extraction sont montés sur une même carte de circuit imprimé, dite carte matrice, à laquelle sont connectées des interfaces physiques sous la forme de cartes de circuit imprimé.
Patent FR-2843067-A1 (FR)
Title: Molding and decorating plastic smart card e.g. bank- or telephone card employs system of heated mold plates, frames, films and pouches filled with plastic resin
Inventor: LEMAIRE PHILIPPE GERARD
IPC: B29C39/26
Filed: 2002-08-02
Abstract: The mold (7) includes molding plates (70) with heating and end plates (71, 72). The plates are heated, and moved by a drive. A small pouch (100) is made. A frame (1) is selected, its thickness being equal to that of a card. It is located on a film (2).  The electronic circuit (4) is placed against the lower edge (10) of the frame. A second film (2') is located on the frame and fixed to its lower edges (10) and sides (11, 12). A resin (5) is prepared. A predefined volume of it is introduced into the pouch (100). The second film is fixed to the upper edge (13) of the frame, closing the pouch (100) over its entire periphery. The pouch is positioned on a support (6) holding it vertically during a residence time required for the resin. When the mold is hot and the residence time of the resin has expired, the pouches (100) are positioned in the mold (7) against the molding plates (70). The drive is operated, bringing the plates into mutual contact. The pockets are left in the closed mold, maintaining the temperature during the time required for resin polymerization. The mold is then opened; the pouches are removed. Once the resin has set, the pouches are cut away in the shape of the cards required. The films (2, 2') are pulled off. Variant methods are proposed to transfer decoration onto the card from the films. An adhered band holds the electronics in place on bridging sections, during the operation. The resin is compatible with electronic component encapsulation. A system of inflatables within the plates, applies pressure. Inserted spacers define card thickness. The molding equipment is further detailed. An Independent claim is included for the mold used.
Patent FR-2844887-A1 (FR)
Title: Bragg grating manufacture in optical material uses proton exchange through mask to form regions of different refractive index
Inventor: BENKELFAT BADR EDDINE
IPC: G02F1/035
Filed: 2002-09-20
Abstract: A mask is formed on the surface of the electro-optical material, using photolithography. The grating is then formed by effecting a proton exchange through the mask, defining regions having different refractive indices.  The process for manufacture of a Bragg grating on a wave guide uses an electro-optical material. A mask is formed on the surface of the electro-optical material, and the grating is formed by effecting a proton exchange through the mask. The mask may be formed by a process of photolithography. The waveguide itself is formed by diffusion of an element into the electro-optic material, which may be lithium niobate or lithium tantalite. The element used for diffusion is titanium, whilst the proton exchange is carried out in a bath of pure benzoic acid. The final grating is produced by means of a sequence of zones of electro-optic material having different refractive indices.
Patent FR-2845420-A1 (FR)
Title: Heat engine cooling circuit comprises flow regulation part in circulation line discharge segment connecting outlet from cylinder block portion to multi-path valve
Inventor: ALVEZ ANTHONY
IPC: F01P7/14
Filed: 2002-10-04
Abstract: The cooling circuit for the engine cylinder heads and cylinders comprises a flow regulation part (10) in one of the two integrated portions (5,5') of the cooling circuit. The regulation part is mounted in a circulation line discharge segment (11) connecting the outlet from the integrated portion of the cooling circuit (5') of the cylinder blocks (4) to the multi-path valve (9). The two integrated portions are mixed into a single flow in a common intermediate line segment (12) before they arrive at the inlet to the valve.
Patent FR-2847751-A1 (FR)
Inventor: MARAIS JEAN MICHEL
IPC: H04L29/06
Filed: 2002-11-22
Abstract: A car on board network secure data transmission system (7) has a master station with acknowledgement unit (21) inserting (22) acknowledgements in command frames (2) sent to slave stations which extract and return (25) them in acknowledgement frames (26) with a comparator (28) to confirm command action with switch to degraded mode if acknowledgement is not received within a set time.
Patent FR-2848912-A1 (FR)
Title: Vehicle tire under-inflation indicating method, involves calculating difference between number of revolutions of each wheel for indicating under-inflated tire, based on information about radius of curvature of wheel trajectory
Inventor: PIGOT ETIENNE
IPC: B60C23/06
Filed: 2002-12-20
Abstract: The method involves observing information representing radius of curvature of a trajectory followed by a wheel at a time of turn. Number of revolutions of each wheel is determined, when the wheel is rotated to a predetermined distance. The difference between the number of revolutions of each wheel is calculated for indicating an under-inflated tire, based on the information about the radius of curvature.  Independent claims are also included for the following:  (a) a recording medium comprising an instruction for performing a method of indicating under-inflation of a vehicle tire (b)  a system for indicating under-inflation of a vehicle tire.
Patent FR-2850027-A1 (FR)
Title: Medical injection unit used for e.g. angiographic analysis, includes piston pump driven by electric motor to apply pressure to liquid motor
Inventor: LACROIX JEAN PIERRE
IPC: A61M5/142
Filed: 2003-01-21
Abstract: Medical injection unit (23) applies pressure to a liquid motor (22). The unit comprises a piston pump (24) driven by an electric motor (25).
Patent FR-2850965-A1 (FR)
Title: Hardenable cement composition incorporating some heavy granular elements, for making anti-radiation screens and radio-active waste containers
Inventor: COMTE GERMAIN
IPC: C04B28/02
Filed: 2003-02-06
Abstract: A hardenable cement composition for making a screen against radiation, notably gamma rays and neutrons, comprises, to obtain 1 m3> of hardened composition, 190 to 600 litres of sand and some heavy granular elements of which the granulometric dimensions is included in that of the sand, of which at least 35 litres of sand.
Patent FR-2850907-A1 (FR)
Title: Gearshift lever interior trim for motor vehicle, has one reverse bowl with rigid peripheral circular portion to cooperate with another bowl and central portion, and control lever integrated to circular portion
Inventor: GALLINATO CONTINO ROLAND
IPC: G05G25/04
Filed: 2003-02-12
Abstract: The trim has a reverse bowl (28) with a rigid peripheral circular portion (34) to cooperate with another reverse bowl (16) and a central portion (38) defining an average surface (S2). The central portion extends radially between a background part (30) and the peripheral circular portion. Control lever (12) of the background part is integrated to the peripheral circular portion. The central portion is deformable according to tangent directions to the average surface.
Patent WO-2004029005-A1 (WO)
Title: Catalytic method of producing alkyl mercaptans by adding hydrogen sulphide to an olefin
Inventor: FREMY GEORGES
IPC: C07B45/06
Filed: 2003-09-23
Abstract: The invention relates to a method of producing a mercaptan from an olefin and hydrogen sulphide.  The inventive method is performed in the presence of hydrogen and a catalytic composition comprising a strong acid, such as a heteropolyacid, and at least one metal from group VIII of the periodical table.
Patent FR-2855276-A1 (FR)
Title: Anti-diffusion grid for X-ray apparatus has metallised layers with expanded polymer plate on at least one surface
Inventor: KLAUSZ REMY
IPC: G21K1/02
Filed: 2003-05-22
Abstract: The grid consists of an anti-diffusion layer (10) with a number of metallised partitions which permit the passage of X-rays from a source opposite the grid while absorbing X-rays that do not emanate directly from the source, and has at least one plate (20, 22) of an expanded polymer material fixed to one or both sides. The plates are between 2 and 6 mm thick with a density of between 20 and 70 kg/cu m, and are stuck to the grid by a sprayed or film adhesive round their edges.
Patent FR-2856943-A1 (FR)
Title: Compost, using urban sludge, is mixed with green vegetable waste and calcium and magnesium oxides for aerobic composting giving a hygienic and stable nutrient for horticulture and the like
Inventor: NORMAND PHILIPPE
IPC: C02F9/14
Filed: 2003-07-01
Abstract: A compost is produced using 23.5% urban sludge with a dry content not more than 30%, together with 70.5% of vegetable waste (of which 4% is tree bark or ground leaves), comprising structuring agents, and 7% calcium and magnesium oxides as stabilizing agent.
Patent FR-2841228-A1 (FR)
Title: Transport box for piece goods which absorb moisture has rectangular walls, floor and opening lid and has T-section or dovetail section grooves holding strips of moisture absorbing material
Inventor: WOLFGRUBER HERBERT
IPC: B65D85/68
Filed: 2003-06-20
Abstract: The box has a flat rectangular floor (1) and flat rectangular side walls (4) and end walls (3). There is a hinged lid (2) at the top and there may be an opening (5) near the top of one of the side walls. Strips of corrosion prevention and moisture absorbing material (11,21) are fitted into vertical grooves (10) in the side walls and horizontal grooves (20) in the end walls. The grooves may be of T-section or dovetail section to securely hold the edges of the strips.