baber/WOPTO huggingface dataset:
Patent FR-2823619-A1 (FR)
Title: Band-pass sigma-delta modulator and its utilization for conversion, detection and generation of signals, comprises at least one resonator, analogue-digital converter and feedback loop
Inventor: ORSIER ELISABETH
IPC: H03M3/02
Filed: 2001-04-11
Abstract: The sigma-delta modulator comprises at least one resonator (110a,110b), an analogue-digital converter (120) converting an analogue signal from the resonator to a digital signal carrying temporal information, and a feedback loop (140) connecting the output of the converter to an excitation input of the resonator. At least one resonator is from the group comprising mechanical, acoustic, electromechanical, electrostatic, optical and chemical resonators. The resonator has the excitation input mechanical, optical or acoustic, and the feedback loop (140) is connected to the excitation input by the intermediary of an interface (112) which is electromechanical, electroacoustic, or electro-optical. The resonator is a free oscillator and comprises a feedback loop (160) connecting the output of the resonator to the excitation input of the resonator. The modulator comprises a control loop (170) connecting the output of the modulator to the excitation input of the resonator.  A sigma-delta converter comprises the modulator and a band-pass filter (130) connected to the output (S) of the modulator. A device for analogue-digital conversion of a signal comprises an input (E) for analogue signal and the sigma-delta converter, where the input is connected to the excitation input of the resonator is a free oscillator. A device for measuring a physical quantity comprises a detection resonator sensitive to that quantity and the sigma-delta modulator which includes the detection resonator. The detection resonator is a free oscillator, or an excitation resonator is coupled to the detection resonator. The measuring device comprises a second sigma-delta modulator which includes the excitation resonator. The detection resonator is coupled to the excitation resonator by a physical quantity, which is in particular the Coriolis force. The sigma-delta modulator is utilized as an analogue-digital converter, a detector of a physical quantity, or a signal generator.
Patent FR-2823899-A1 (FR)
Title: Text/schematics/geographic card lecture support unit having paper roll lit lighting system board area placed low power low speed motors activated moving left/right and controlled locally/remotely.
Inventor: GALLOU CHARLES
IPC: G09B25/06
Filed: 2001-04-20
Abstract: The lecture support unit has a paper roll (3) lit by a lighting system (5) engaging a board area and activated by two motors (M1,M2). The engagement motor axes (1,2) engage the drawing paper to the left or right and the motors are low power and low speed and controlled locally by four push buttons or from a remote control.
Patent FR-2819992-A1 (FR)
Inventor: SOYEZ JEAN LOUIS
IPC: A01N59/26
Filed: 2001-07-02
Abstract: The invention concerns a fungicidal composition based on potassium acid phosphite having a pH less than 4. With such a pH value, the composition, associated with a fungicidal programme, is several times more efficient than fosethyl-Al used in similar conditions.
Patent FR-2828337-A1 (FR)
Title: Hyperfrequency resonant circuit with a resonant micro-strip line element and an earth and a composite element of alternating ferromagnetic and insulating layers between the element and the earth
Inventor: TANNE GERARD
IPC: H01P1/203
Filed: 2001-08-02
Abstract: A hyperfrequency resonant circuit incorporates at least one resonant micro-strip line element (1) made up of a conducting ribbon and an earth. It includes at least one composite element (3) made up of alternating ferromagnetic layers and insulating layers placed between the conducting ribbon and the earth.  An Independent claim is also included for a tuneable hyperfrequency filter incorporating such a resonant circuit.
Patent FR-2830386-A1 (FR)
Title: Dispositif de couplage pour un systeme de transmission a courant porteur a bas debit
Inventor: BERANGER BRUNO
IPC: H04B3/54
Filed: 2001-10-02
Abstract: Le dispositif de couplage comporte un transformateur (T2) ayant un primaire en série avec un interrupteur bidirectionnel (9) contrôlé, par l'intermédiaire d'un optocoupleur (12) et d'un commutateur à trois positions par un circuit de contrôle (10). En mode de veille, l'interrupteur (9) est connecté à un oscillateur (13) définissant une fréquence de découpage (49kHz) assurant l'alimentation du circuit de contrôle (10), celui-ci pouvant détecter la présence d'une porteuse au secondaire du transformateur. En mode de réception, l'interrupteur (9) est fermé et le circuit de contrôle analyse les informations modulées reçues en secondaire du transformateur. En mode d'émission, le circuit de contrôle provoque la commutation de l'interrupteur à la fréquence de modulation des informations (132kHz), assurant à la fois l'alimentation du circuit de contrôle et l'émission des informations.
Patent FR-2831859-A1 (FR)
Title: Roof opening drive for convertible motor vehicle has infra red height sensor to determine clearance for roof during movement
Inventor: DELAND HUY ERIC
IPC: G01S17/88
Filed: 2001-11-06
Abstract: The roof opening drive for a motor vehicle convertible roof has a sensor circuit (15,16,18) to determine the height of a ceiling (P) of the locale in which the vehicle is located. The sensor circuit allows the roof to move if the height of the ceiling is above a set threshold level. The sensor can include an infrared distance sensor.
Patent FR-2834699-A1 (FR)
Inventor: VALENTIN MICHEL
IPC: B65G1/00
Filed: 2002-01-15
Abstract: The invention relates to a support ( 1 ) for rolling cylindrical elements, this support comprising first guide means ( 2 ) capable of guiding the cylindrical elements at a height z 1 . Downstream, in a direction in which the cylindrical elements roll, the said support ( 1 ) comprises second guide means capable of guiding the cylindrical elements at a height z 2 higher than z 1 , the friction between the second guide means and the cylindrical elements being lower than the friction between the first guide means ( 2 ) and the cylindrical elements.
Patent WO-02075193-A1 (WO)
Title: Junction element for a hydraulic circuit
Inventor: GENDRIN STEPHANE
IPC: F16L41/03
Filed: 2002-03-15
Abstract: A junction element  for a hydraulic fluid circuit, comprising a body (1) which is provided with inner channels (2,3) leading in an outer direction through a plurality of connection elements (7, 8, 9, 10) which can cooperate with outer channels and with the support (12) of at least one sensor (13) for the value of a physical parameter of the fluid circulating in one of the inner channels (2, 3) of the body.
Patent WO-03007241-A1 (WO)
Title: Method and system for producing formatted information related to defects of appliances
Inventor: LIEGE BRUNO
IPC: H04N1/387
Filed: 2002-06-05
Abstract: The invention concerns a method and a system for producing formatted data (15) related to defects in appliances of a set of appliances. The method for producing the formatted images (15) related to defects in an image capture appliance of the set, comprises a first computational algorithm for selecting in a set of parameterable transformation models, in a set of parameterable reverse transformation models, in a set of synthesis images, in a set of reference scenes and in a set of transformed images: a reference scene (9), and/or a transformed image (13), and/or a parameterable transformation model (12) for transforming a reference image (11) of the reference scene (9) into said transformed image (13); and/or a parameterable reverse transformation model (212) for transforming said transformed image (13) into said reference image (11); and/or a synthesis image (7) obtained from said reference scene (9) and/or obtained from said reference image (11). The formatted data (15) consist at least partly of parameters of the selected parameterable transformation model and/or of parameters of said selected parameterable reverse transformation model.
Patent WO-03048761-A1 (WO)
Title: Method and device for measuring animal meat tenderness or fish freshness
Inventor: FRENCIA JEAN-PIERRE
IPC: G01N33/12
Filed: 2002-12-03
Abstract: The invention concerns a method characterized in that it consists in front fluorescence spectroscopy measurement, said measurement being non-invasive and based on a light source projected on a specific meat zone, measuring the fluorescence spectrum emitted by the fluorophores of said examined zone, said spectrum being addressed in a spectrometer (5) connected to a computer (6) including a system for acquiring and mathematical processing of data, capable of processing said spectrum to deduce therefrom parameters representing the tenderness of the meat or the freshness of the fish, and the light energy exciting the fluorophores is established on a wavelength of 250 to 290 nm corresponding to the fluorophore exciting wavelength and in particular protein tryptophans, aromatic amino acids and nucleic acids.
Patent FR-2838178-A1 (FR)
Title: Spotlight for illuminating confined spaces such as shop windows, comprises primary color luminescent diodes mounted on support which is electrically driven about vertical and horizontal axes
Inventor: FRANCOIS FLORENT
IPC: F21S8/00
Filed: 2002-04-09
Abstract: The spotlight (1) has a face (4) which supports a large number of red, green and blue luminescent diodes (3) which are controlled by an electronic card at the rear to produce various color shades. The spotlight housing may be rotated about an horizontal axis (Y) by a motor (6) and toothed belt (13) and about a vertical axis (X) by a motor (5) and toothed belt (10)
Patent FR-2839725-A1 (FR)
Title: Alpha-fluoroacrylic polymers for use in the manufacture of optical fibers with a polydispersity index 1.50 or below and a method of preparing them using molecular iodine as a chain transfer agent
Inventor: BOUTEVIN BERNARD
IPC: C08F120/22
Filed: 2002-05-17
Abstract: Alpha-fluoroacrylic polymers with a polydispersity 1.50 or less and a method of producing them by radical polymerization.  The polymers comprise more than 50% of units of the Formula -CXY-C(C=O-O-Z)F-,  X, Y, Z  =  H, halogen, 1-20C hydrocarbon optionally substituted with one or more halogens and/or one or more of CN or OH or COOH or COOLi or COONa or COOK or COOR or NH2 or NHR or CO(NH2) or CO(NHR) or CO(NR2); R  =  1-10C alkyl optionally substituted by one or more halogens; Z may also be an atom of an alkali metal . The method employs one or more ethylenically unsaturated monomers of which at least 50 wt.% are of the preceding formula and one or more halogenated compounds of Formula U1- U2,  U1  =  Br, I, Cl; U2  =  H, sulfonyl SO2R', 1-40C hydrocarbon optionally substituted with one or more halogen and/or one or more of CN or OH or COOH or COOR' or NH2 or NHR' or NR'2 or CO(NH2) or CO(NHR') or CO(NR'2) or COR' or SiR3; R'  =  1-10C alkyl . At least a proportion of each is introduced into a reactor in a first stage and the remainder in a second stage as the reaction progresses. An Independent claim is included for a method of making articles in a polymer material which employs one or more of the claimed polymers.
Patent FR-2842184-A1 (FR)
Title: Machine de pressage-cintrage de feuilles de verre
Inventor: MARMONIER GUY MARCEL GILBERT R
IPC: C03B23/03
Filed: 2002-07-09
Abstract: La matrice (6) de cette machine est pourvue d'un ensemble périphérique (61, 63) qui comprend des éléments transversaux (61), qui peuvent supporter les bords transversaux (21, 22) des feuilles de verre (2) et s'étendent globalement chacun selon une direction perpendiculaire à la direction d'avance (X-X') des feuilles de verre (2), et des éléments longitudinaux (63) disposés le long de deux bords (B6, B'6) de l'ensemble périphérique (61, 63) globalement parallèles à la direction d'avance (X-X'), ces éléments longitudinaux (63) étant destinés à supporter les bords longitudinaux (23, 24) des feuilles de verre (2) au cours de leur cintrage. Les éléments longitudinaux (63) sont réglables, selon une direction (Z-Z') parallèle à la direction du mouvement relatif des organes (6) formant matrice et poinçon de la machine, indépendamment des éléments transversaux (61).
Patent FR-2842609-A1 (FR)
Title: Locomotive control optical coupler mechanism having input line coupling two optical fibre output lines with both coupled elements facing first element
Inventor: PIGNOT PATRICK
IPC: G02B6/28
Filed: 2002-07-17
Abstract: The optical coupler transmits an optical signal from a first to two second mechanisms. The coupler has two optical fibres (2,3). Both coupled elements face the first element.
Patent FR-2843346-A1 (FR)
Title: Vehicle deceleration indicator light, comprises orange light near to brake light, with control derived from accelerator and gearbox
Inventor: FOUCAULT ALAIN GUY MICHEL
IPC: B60Q1/44
Filed: 2002-08-08
Abstract: The rear indicator light for a motor vehicle comprises an orange indicator light fixed near to the position of the third brake light. It is connected to an electronic control box which receives information from sensors placed in the accelerator system, the gearbox, and the service brake and parking brake. The light gives prior warning of deceleration.  The rear indicator light for a motor vehicle, used to signal the fact that the vehicle is starting to move or slowing down, comprises a box containing an orange indicator light which is fixed and not flashing (to avoid confusion with hazard flashing lights). This light is fixed near to the position of the third brake light, and is connected to an electronic control box which receives information from sensors placed in the accelerator system, the gearbox, and the service brake and parking brake. The light is switched on by the starting of the motor, via the control of the control box. The light is extinguished when the vehicle is accelerating, and remains out whilst changing up through the gears. However when the driver lifts his foot of the accelerator, or starts to change down through the gears, the light is turned on again.
Patent FR-2829426-A1 (FR)
Title: Method of monitoring motor vehicle tire pressure on corners, involves feeding wheel characteristic at different wheel positions and speeds to central processor
Inventor: FISCHER MARTIN
IPC: B60C23/04
Filed: 2002-09-06
Abstract: The method of monitoring motor vehicle (1) tire pressure on corners involves determining a wheel characteristic proportional to the wheel speed (8) for feed to a central processor, using a sensor for each wheel. Steering movement and wheel characteristic information are correlated to determine the tire pressure at different wheel positions. An Independent claim is included for a wheel pressure monitoring circuit using the method.
Patent FR-2830487-A1 (FR)
Title: Tire pressure measuring device for vehicle, has tire pressure sensor unit arranged inside tire valve and fastened in angular positions with respect to tire valve that is provided with antenna for communication
Inventor: FISCHER MARTIN
IPC: B60C23/04
Filed: 2002-10-02
Abstract: The device has a tire valve (14) arranged in a bore in the rim (10) and a tire pressure sensor unit (16) arranged inside the tire and fastened in various angular positions with respect to the tire valve. An electronic connection exists between the sensor unit and the tire valve. An antenna is provided for the tire valve for communicating with a receiver/transmitter arranged outside the tire.
Patent FR-2847430-A1 (FR)
Title: Throwaway portable ashtray comprises two rectangular parts joined to form pocket with upper edges separated to form space closed by two surfaces covered by flap with small tongue which folded inwards forms opening for ash
Inventor: CHAKER GUSTAVE
IPC: A24F19/00
Filed: 2002-11-21
Abstract: The ashtray consists of two rectangular parts (5,8) joined at their lower edges and along the left side to form a pocket with its upper edges separated to form a space. This space is closed by two surfaces (13,14) folded inwards and covered by a flap (11) having a small tongue (12) which once folded inwards forms an opening for the passage of cigarette ends and ash. A tongue (15) connected to the central part by a folding line (15a) remains vertical above the ashtray upper part and comprises a central orifice (16).  Independent claim are included for uses for the ashtray.
Patent FR-2848757-A1 (FR)
Title: Tagged data routing path determining device for communication network, has treatment unit for calculating possible path between outgoing and destination node to find ideal path with respect to performance of paths on criterions
Inventor: RANDRIAMASY CLAIRE SABINE
IPC: H04L45/60
Filed: 2002-12-17
Abstract: The device has a memory unit (M1, M2) for stocking a table correspondence between a service data set and an information data representative of two criterions. A treatment unit calculates possible path between an outgoing (LER1) and destination node for finding an ideal path with respect to a performance of the paths on the criterions. The treatment unit associates the data route flow with a tag representative of the ideal path.  The treatment unit receives a query of establishment of the path containing the set and assures a connectivity of network nodes with respect to the data for calculating the possible path. An Independent claim is also included for a tag switching router for a communication network.
Patent FR-2848693-A1 (FR)
Title: Transmission system for Internet network, has server to select users from directory in accordance with their data characteristics for each of lists and extracting unit to formulate users list from creating and managing unit
Inventor: BIREE BENJAMIN
IPC: G06Q10/00
Filed: 2002-12-17
Abstract: The system has a storage unit (8) for storing directory of user (9) containing user coordinates as well as data characteristic of users. A creating and managing unit manages lists (12) of the users. A server selects users from the directory in accordance with their data characteristics for each of the lists. The extracting unit formulates the users list from the creating and managing unit.
Patent FR-2849507-A1 (FR)
Title: Procede et dispositif d'acquisition de signaux sismiques au fond de l'eau
Inventor: POSTEL JEAN JACQUES
IPC: G01V1/20
Filed: 2002-12-27
Abstract: L'invention concerne un dispositif d'acquisition de signaux sismiques au fond de l'eau, comprenant un câble portant une série d'unités de réception sismique espacées le long du câble.Selon l'invention, cette série est formée en alternance d'unités de réception comprenant un hydrophone et un géophone vertical, sensibles aux ondes de compression, et d'unités de réception comprenant deux géophones formant un trièdre orthogonal avec le géophone vertical, sensibles aux ondes de cisaillement.
Patent FR-2835260-A1 (FR)
Title: Procede pour separer le hafnium du zirconium, procede pour produire un melange d'alimentation pour le precedent et procede pour optimiser l'extraction de l'oxychlorure de hafnium
Inventor: SOMMERS JAMES A
IPC: C01G25/00
Filed: 2003-01-29
Abstract: Procédé pour séparer le hafnium du zirconium, procédé pour produire un mélange d'alimentation pour le précédent et procédé pour optimiser l'extraction du l'oxychlorure de hafnium. L'invention concerne un procédé pour séparer le hafnium du zirconium qui comprend les étapes d'extraction d'un mélange d'alimentation aqueux (23) comprenant de l'oxychlorure de zirconium et de l'oxychlorure de hafnium et un thiocyanate avec un solvant organique contenant un thiocyanate approprié pour produire un courant de raffinat aqueux contenant du zirconium (42) et un courant de raffinat organique contenant du hafnium (31), le rapport AT/ MO2 de l'acidité totale (AT) à l'oxyde métallique total (MO2) du mélange d'alimentation aqueux étant maintenu dans un domaine d'environ 2, 55 à environ 3, 5, ainsi qu'un procédé pour produire un mélange d'alimentation aqueux destiné à être utilisé dans le procédé précédent et un procédé pour optimiser l'extraction de l'oxychlorure de hafnium à partir d'un courant d'alimentation aqueux comprenant de l'oxychlorure de zirconium, de l'oxychlorure de hafnium et un thiocyanate.
Patent WO-03102436-A1 (WO)
Inventor: ZORDAN CEDRIC
IPC: F16H57/02
Filed: 2003-05-28
Abstract: L'actionneur, comportant: au moins un moteur d'entraînement; un organe de sortie (22); un limiteur de couple réglable interposé entre le ou chaque moteur et l'organe de sortie (22), le limiteur de couple comportant un organe mobile (100) de réglage d'un couple maximal transmis; et - un carter renfermant le moteur et le limiteur de couple. Le carter présente une ouverture (110) d'accès audit organe mobile (100) de réglage du couple maximal transmis alors que le limiteur de couple est monté dans ledit carter.
Patent FR-2852152-A1 (FR)
Title: Electrical installation e.g. interrupter, for e.g. embedding case support, has metallic grip fastening buckle interlocked to hub cap plate and having complementary lock mechanism unit on external face of base of mechanism
Inventor: ZSIBOK ZSOLT
IPC: H01R13/648
Filed: 2003-03-03
Abstract: The installation has a hub cap plate (110) with orifices (111) to receive metallic screws. A metallic grip fastening buckle (130) is linked to a ground terminal of a base (120) of a mechanism and is positioned as a jumper on the back of the base. The buckle is interlocked to the plate and has free ends electrically linked to the screws. The buckle has a complementary lock mechanism unit (124) on an external face of the base.
Patent FR-2852093-A1 (FR)
Title: Holographic target device mounting assembly for weapon e.g. shotgun and automatic pistol, has support including one end supporting holographic target device and extending on top of weapon to position device in target axis of weapon
Inventor: ARACHEQUESNE PATRICK
IPC: F41G1/02
Filed: 2003-03-05
Abstract: The assembly has a support (30) with one end fixed on a lateral surface of a weapon by a dovetail groove and a runner, in the vicinity of a free end of a canon. The other end of the support, situated above the canon supports a holographic target device (33). The support is conformed in a manner that the latter end is extended on a top of the weapon to position the device in a target axis provided by the weapon.
Patent FR-2853048-A1 (FR)
Title: Building, has air inlet and outlet that opens at exterior and interior of building to pass air in intermediate space, and collector to receive air from outlet and assure distribution of air in different parts to be ventilated
Inventor: BRUNEL GERALD
IPC: E04F19/04
Filed: 2003-03-27
Abstract: The building has a complementary wall (12) combined with a wall for creating an intermediate space with the wall. An air inlet (47) and outlet (15) at an end of the space opens up at exterior (E) and interior (I) of the building to pass air in the space. A collector receives the air from the outlet and assures distribution of the air in different parts to be ventilated.
Patent FR-2853074-A1 (FR)
Inventor: CASTAGNEDE BERNARD ROGER JULIE
IPC: G01N29/22
Filed: 2003-03-28
Abstract: The invention relates to an acoustic measuring method for the determination of the physical characteristics of a porous elastic material (8), by broadcasting an acoustic wave generated by parametric effect towards the porous elastic material and detecting the first and second signals representative of the acoustic wave after interaction with the porous elastic material, by means of a single microphone (6). The physical characteristic can hence be determined from the first and second signals.