baber/WOPTO huggingface dataset:
Patent FR-2832522-A1 (FR)
Title: Processing of a digital signature using secure device linked to a computer, etc., whereby the signature processing unit is maintained separate to the computer, so that external attacks on it are not possible
Inventor: BOIS DANIEL
IPC: G06F21/84
Filed: 2001-11-20
Abstract: Secure device for processing a digital signature (10) comprises a cryptography unit (3) for processing the signature of a document originating from a computer (1). The unit has means (3, 13) for selecting a function mode and a display mode, such that the document can be presented to a user of a peripheral without any influence of the computer in the means for processing the signature.  The invention also relates to a corresponding chip card for processing a digital signature using an inventive device and a method for realizing a digital signature in which the device to be signed is transmitted to the computer (1).
Patent FR-2833701-A1 (FR)
Inventor: BERTAUX JEAN LOUP
IPC: G01J3/18
Filed: 2001-12-13
Abstract: The invention concerns an optical system for spectral analysis comprising: a scattering unit producing a high-resolution spectrum distributed over several superimposed geometric orders; means for splitting the orders which isolate a single one of the orders produced by the spectrometer; a multipixel sensor receiving the selected order. The splitter means consist in an acousto-optic tunable filter.
Patent FR-2834314-A1 (FR)
Title: Procedure for estimating fuel richness of mixture burned in i.c. engine with fuel injection uses Kalman estimator and set equations
Inventor: BURQ JEAN FRANCOIS
IPC: F02D41/14
Filed: 2001-12-31
Abstract: The procedure, designed to estimate the fuel richness of a mixture burned in each cylinder (11 - 14) of an i.c. engine with fuel injection, employs a single richness measuring probe (50) in the engine's exhaust manifold (20) and a Kalman estimator using one equation for condition and another for measurement. The condition equation takes into account, using a control matrix, a control vector with each component represented by the ratio of air to fuel in each cylinder, while the Kalman estimator is valid for the whole field of the engine's operation.
Patent FR-2834253-A1 (FR)
Title: Motor vehicle brake light control switch, has switch mounted on brake servo booster housing with button extending through hole in housing to low pressure chamber
Inventor: DUC EMMANUEL
IPC: B60T13/52
Filed: 2001-12-31
Abstract: The motor vehicle brake light control switch has a switch (30) mounted in the brake light circuit and fixed to a pneumatic brake booster servo motor (14). It has a push button (44) extending across an opening (46) of the servo-motor housing into the low pressure chamber (40). The switch is actuated by the diaphragm (38) of the servo-motor when the brake is operated.
Patent WO-02082891-A1 (WO)
Title: Ear tag for animal identification
Inventor: CONSTANTINI ANNE
IPC: A01K11/00
Filed: 2002-04-09
Abstract: The invention concerns an ear tag (1) for identifying animals, comprising at least a flexible planar wall (2) made of coloured aromatic polyurethane, on one of the large surfaces whereof is affixed a marking in the form of a sign and/or of alphanumeric character and/or of bar code. To prevent degradation by external agents one of the large surfaces at least of the planar wall (2) is coated with a layer of protective material (3) forming for example a screen against UV radiation and a barrier against chemical attacks of certain corrosive agents present in the environment. Said protective layer is made of aliphatic polyurethane.
Patent WO-02101248-A1 (WO)
Title: Temporary fixing device
Inventor: JAMIN MARCEL
IPC: F16B19/10
Filed: 2002-06-07
Abstract: The invention concerns a temporary fixing device for assembling pre-perforated wall elements of the assembling pin type characterised in that it consists of a socket (1) for receiving a rod (2). The socket (1) is provided at its end with a flange (1-1) designed to be supported on one of the walls and at its other end a tapered part forming a deformable skirt and provided internally with two bores of different diameters. Said socket (1) is externally provided on the zone corresponding to the bore with larger diameter with a weakening slit defining an incipient rupture zone (4) when the rod (2) exerts a force exceeding a predetermined tensile force and internally provided beneath or beyond the flange zone locking means (6) through plastic deformation of the material; the rod (2) is cylindrical, defined by three zones (2-1, 2-2, 2-3) with different diameters and a free end zone designed for formation of the bead (11), an intermediate cylindrical zone and a tensile zone with smallest diameter (12), the cylindrical zone with diameter corresponding to the bore with larger diameter of the socket (1) is provided externally with a weakening slit (3) defining an incipient rupture zone when the rod (2) exerts a force exceeding a predetermined tensile force. The invention is useful for assembling building elements in particular designed to be riveted.
Patent FR-2839529-A1 (FR)
Title: Dispositif de construction d'un bassin de piscine a debordement
Inventor: BONNET CLAUDE
IPC: E04H4/12
Filed: 2002-05-07
Abstract: Ce dispositif est remarquable en ce qu'il comprend : - des blocs indépendants (1), modulables faisant office de réservoir et présentant des agencements d'accouplement et de communication pour constituer les parois du bassin, en totalité ou en partie; - chaque bloc (1) présente un profil en section transversale déterminée pour constituer une zone (A) apte à capter et à recueillir, par débordement l'eau du bassin et une zone (B) apte à collecter l'eau et à la diriger à l'intérieur de chacun desdits blocs (1) qui sont enterrés; - l'un des blocs au moins est assujetti à un ensemble de pompage et de filtration.
Patent FR-2841984-A1 (FR)
Title: Measuring Raman spectrum to characterize sample, comprises exciting sample to give Raman spectrum, producing spectrum of reference body and comparing two spectra
Inventor: DEWALLY MOREL SOPHIE
IPC: G01J3/44
Filed: 2002-07-03
Abstract: A sample (1) is excited by a monochromatic light at a frequency ? to produce a Raman spectrum in frequency and intensity for the sample. The Raman spectrum of a reference body (10) of different composition is produced by the same apparatus and the measurement is made by comparing the two spectra : The spectrum of the reference body is measured simultaneously or sequentially as that of the sample. An independent claim is also included for a device for carrying out the above process, comprising a source of excitation (6), a measuring head (4), a spectrometer (8), a treatment unit, means (3) of directing a beam from the source to the sample and means of directing a beam from the source to the reference body. The treatment unit compares the two spectra. The light beam passes through the reference body between the source and the sample. Alternatively, a semi-transparent layer or movable mirror is placed between the measuring head and the sample to send part of the beam or the beam for a brief moment to the reference body. A reference source ensures calibration.
Patent FR-2827629-A1 (FR)
Title: Window for buildings, has sliding pipe assembly with hinge assembly fastened on sliding pipe and installed in one of stiles to sustain rotation of sash
Inventor: LU ZHONGXUAN
IPC: E06B3/50
Filed: 2002-07-18
Abstract: The window includes a pair of sliding pipe assemblies matched with each sash assembly (200a,200b). Each sliding pipe assembly includes a sliding pipe and a hinge assembly. The hinge assembly is fastened on the sliding pipe and installed in one of the stiles to sustain the rotation of the sash. The sliding pipe is slidable along the cavity of a horizontal frame.
Patent FR-2843245-A1 (FR)
Title: Car load switching MOS power transistor control having detector detecting load parameter and mechanism finding overload level/threshold and producing set profile threshold with intervention mechanism reducing/switching load
Inventor: RALAIVAO HUGUES
IPC: H03K17/082
Filed: 2002-08-05
Abstract: The overvoltage protection mechanism (14) has a detector (16) detecting a load parameter. There is a mechanism (24) finding the overvoltage level and hence the threshold, and producing a determined profile threshold (SSc(t)). A comparator (20) compares the detected and threshold levels. An intervention mechanism (12) switches out or reduces the load in response to an overload.
Patent FR-2847187-A1 (FR)
Title: System for displacing a power laser beam focal point along a given trajectory on the surface of an object to be treated by only displacing the focussing device and not the collimating device
Inventor: ROUAUD CHARLES CLAIR FRANCOIS
IPC: B23K26/04
Filed: 2002-11-18
Abstract: A system for displacing a power laser beam focal point (4) along a trajectory (6) on the surface of an object to be treated comprises: (a) a laser beam collimating device (42); (b) a collimated laser beam focussing device (50) The system also includes a device (24) for the translational displacement of the focussing device with respect to the collimating device for displacing the focal point of the laser beam by only displacing the focussing device.  An Independent claim is also included for a method for displacing a laser beam focal point along a given trajectory using this system.
Patent FR-2847580-A1 (FR)
Title: New O-substituted biphenylyl-ethanol derivatives compounds, useful as PPAR-gamma receptor modulators for treating e.g. dermatological, metabolic or immunological disorders or precancerous lesions
Inventor: CLARY LAURENCE
IPC: A61P17/00
Filed: 2002-11-25
Abstract: O-Substituted 1-(heterocyclyl or carboxy)-2-(1,1'-biphenyl-4-yl)-ethanol derivatives (I) are new.  Biphenylylethanol derivatives of formula (I) and their optical or geometric isomers and salts (specifically alkali(ne earth metal), zinc or amine salts) are new. R1 = 1-12C alkyl, -C6H4-R5, -(CH2)m-(CO)n-(X)p-(CH2)q-R5 or N-protected alpha-aminoacid residue containing a conventional amino-protecting group (e.g. 9-fluorenylmethylcarbamate, tert. butylcarbamate, benzyl or trifluoroacetyl); R2 = 5-(R7)-1,3,4-oxadiazol-2-yl, -CO-R8 or azole group of formula (a); R3 = H, halo, 1-12C alkyl, OH, 1-7C alkoxy, polyether group, NO2 or amino (optionally substituted by one or more of 1-12C alkyl, aryl, aralkyl, heteroaryl or heterocyclyl); R4 = 1-12C alkyl, aryl, aralkyl, heteroaryl, heterocyclyl or 9-fluorenylmethyl; R5 = H, 1-12C alkyl, aryl, aralkyl, heteroaryl, heterocyclyl or -(CO)s(Z)tR6; m, n, p, q, s, t = 0, 1 or 2; X = O, S or NR6; V' = O or S; W' = N or CR10; Y' = N or C;  Z = O, N or S; R6, R7 = H, 1-12C alkyl, aryl, aralkyl, heteroaryl or heterocyclyl; R8 = -O-(CH2)v-R9, OH, 1-7C alkoxy, aryl, aralkyl, heteroaryl, heterocyclyl or -NR'R'' (provided that R8 is not OH if R1 = Et); R' = H, 1-12C alkyl, aryl, aralkyl, heteroaryl or heterocyclyl; R'' = H, 1-12C alkyl, aryl, aralkyl (optionally substituted by one or more halo), heteroaryl, heterocyclyl or -(CH2)v-R9; R9 = aryl, aralkyl, heteroaryl, heterocyclyl, -NHCOOR11, -C-R11R12 (sic) or NR10R11; v = 1-3; R10 = H, 1-12C alkyl, aryl, aralkyl, heteroaryl or heterocyclyl; R11 = H or 1-3C alkyl; A = -(CH2)z-(NR12)y-(CO)x-(D)w-; D = O, S, NR13 or CH2; x, y, z = 0 or 1; w =  0-6; R12, R13 = H or 1-12C alkyl.
Patent WO-2004016964-A1 (WO)
Inventor: GIRARDIN CAROLE
IPC: F16D41/20
Filed: 2003-07-08
Abstract: Dispositif de palier (1) à roue libre comprenant un roulement (2) muni d'une pluralité d'éléments roulants (9) et d'une cage (10) de maintien des éléments roulants (9), et une roue libre (3) munie d'un ressort (14) de roue libre, le ressort (14) comprenant une première portion (17) coopérant avec la cage (10) et une deuxième portion (15) coopérant avec un élément extérieur et/ou intérieur, ledit élément étant solidarisée directement ou indirectement avec un corps sur lequel roulent les éléments roulants (9).
Patent FR-2851747-A1 (FR)
Title: Toit escamotable de vehicule
Inventor: QUEVEAU GERARD
IPC: B60J7/20
Filed: 2003-02-28
Abstract: L'invention concerne un toit escamotable de véhicule, comprenant plusieurs éléments de toit rigides déplaçables entre une position de recouvrement du véhicule et une position dans de rangement dans le coffre arrière du véhicule.Il comprend :- des éléments de toit centraux (1-3) ;- des éléments de toit latéraux (4-7) ;- des moyens (13, 14, 17, 24, 25) pour disposer les éléments de toit centraux en position de recouvrement et pour escamoter cet ensemble verticalement à l'avant du coffre arrière ;- des moyens (31, 33, 34) pour disposer les éléments de toit latéraux gauche en position de recouvrement et les escamoter horizontalement dans le coffre arrière à l'arrière des éléments de toit centraux ; et- des moyens pour disposer les éléments de toit latéraux droit en position de recouvrement et les escamoter horizontalement dans le coffre au-dessus ou au-dessous des éléments latéraux droit.
Patent WO-2004023756-A1 (WO)
Title: System for reciprocal video, audio and data exchange
Inventor: PROVOST HERVE
IPC: H04L29/06
Filed: 2003-09-03
Abstract: The invention concerns a system (S) for reciprocal multimedia exchange between at least a first terminal (T1) and a second terminal (T2), each terminal comprising: means (Ca1, Ca2) for capturing video images, means (Mic1, Mic2) for capturing sound, means (Ec1, Ec2, Ec22) for video image reproduction, means (HP1, Cq2) for sound reproduction. The terminals (T1, T2) are mutually connected through a telecommunication network (R) and are such that: each terminal (T1, T2) further comprises transmission means (Sc1, Sc2, Mic1, Mic2), connected to the capture means (Ca1, Ca2, Mic1, Mic2) of the terminal, capable of transmitting to the network video images and audio data to generate at least one video stream and one audio stream, each audio stream being independent of the others streams.
Patent FR-2853472-A1 (FR)
Title: Circuit amplificateur audio
Inventor: RABARY VINCENT
IPC: H03F3/183
Filed: 2003-04-01
Abstract: L'invention concerne un circuit amplificateur de puissance comportant au moins un premier amplificateur opérationnel (10) dont une première entrée (-, M) reçoit une tension d'entrée par au moins un premier condensateur de couplage (12) et est reliée à la sortie (S) du premier amplificateur, et dont une seconde entrée (+, BP), distincte de la première entrée, reçoit une tension de référence (VCC/2) fournie par un circuit à constante de temps comportant un condensateur de découplage (18), au moins un premier interrupteur commandable (20) reliant les première et seconde entrées.
Patent FR-2854271-A1 (FR)
Title: Walk learning device for young child, has handle shaft connecting child handle to adult handle, where child handle is perpendicular to shaft, and adult handle is an extension of shaft
Inventor: GROSJEAN BENOIST FRANCOIS MARI
IPC: A47D13/04
Filed: 2003-04-22
Abstract: The device has a handle (1) for a child, where the child handle is connected to a handle shaft (2) and positioned horizontally to facilitate the grip of the child. The handle shaft connects the child handle to an adult handle (3). The adult handle is positioned in a direct extension of the handle shaft. Length of the child handle is 8 centimeter (cm), length of the shaft is 38 cm and that of the adult handle is 18 cm.
Patent FR-2854085-A1 (FR)
Title: Cosmetic e.g. liquid makeup, product spraying device, has spraying mechanism and stop valve in reservoir is arranged such that valve opens when assembling reservoir, where valve seals output passage when not assembling reservoir
Inventor: HABATJOU JACQUES
IPC: B05B7/24
Filed: 2003-04-24
Abstract: The device has a spraying mechanism and a stop valve (25) in a reservoir is arranged in a manner that the valve opens in response to assembling of the reservoir on the device. The reservoir has two compartments arranged to supply the cosmetic product to spraying mechanism. The valve seals an output passage in the reservoir when the reservoir is not assembled on the device.
Patent FR-2854458-A1 (FR)
Title: Cellule de detection optique et capteur utilisant une telle cellule
Inventor: TISSERAND JEAN CLAUDE
IPC: G10H3/06
Filed: 2003-05-02
Abstract: L'invention concerne une cellule de détection des vibrations mécaniques d'un objet. Elle comprend un premier photoémetteur 22 pour émettre un faisceau lumineux sur un côté du dit objet, et deux photorécepteurs 24, 25. Chaque photorécepteur 24, 25 a une surface de détection agencée pour recevoir le faisceau lumineux modulé par l'ombre portée de l'objet. Le photoémetteur 22 et les photorécepteurs 24, 25 sont répartis sur une section intérieure d'un tube creux formant une structure de la cellule, l'objet étant placé au voisinage du centre de la dite section.L'invention concerne également un capteur de vibrations, comprenant plusieurs cellules selon l'une des revendications précédentes, associées mécaniquement ensemble pour permettre la détection simultanée des vibrations de plusieurs objets, et un module de commande pour piloter le fonctionnement de chaque cellule individuellement.Applications : capteurs pour instruments de musique à corde, capteur de mesure de tension d'un câble, etc.
Patent FR-2854809-A1 (FR)
Title: Automatically disinfected respiratory mask comprises gas mixture supply pipe from gas source to mask interior, disinfectant reserve near supply pipe automatically controlled by push button on mask
Inventor: SCHEGERIN ROBERT
IPC: A61L2/26
Filed: 2003-05-12
Abstract: The mask (2) which covers the mouth and nose of the wearer (1) comprises a gaseous mixture supply pipe (3) from the breathable gas source (5) to the mask interior. There is a disinfectant product reserve (6) placed near the supply pipe or inside the mask. There is a means for automatically introducing the disinfectant into the mask during determined mask use phases or during its storage. These automatic means are controlled by a push button (7) on the mask opposite the push button controlling the filling of the inflatable harness (9) and active when the mask is gripped to be withdrawn from or placed in its storage place (4).
Patent FR-2855445-A1 (FR)
Title: Dispositif mecanique d'insertion d'optionnels sur la partie arriere d'un manche de couteau
Inventor: GIRARD GUY YVES
IPC: B26B1/04
Filed: 2003-05-28
Abstract: Dispositif mécanique intégré au manche d'un couteau permettant d'adapter des optionnels . L'invention concerne un mécanisme discret, incorporé dans la partie arrière du manche du couteau permettant d'adapter de façon simple et rapide de multiples optionnels.Au fur et à mesure de la rotation de la lame (1) du couteau sur son axe (29), la came (4) usinée sur le talon de la lame (1) commande la partie avant de la bascule (2). Sous l'effet du ressort (10) les différentes parties de la came (4) à savoir A, B,C,D,E, entrent en contact avec les parties F,G,H de la bascule (2) et permettent d'insérer, de rendre solidaire, ou de libérer le talon (5) de l'optionnel pris dans les mâchoires de la pince (12), constituée des parties fixe (3) et mobile (2) situées à l'arrière de la bascule. Le verrouillage définitif est réalisé par l'action du clip (11) dans le cran (13) situé sur la partie supérieure avant de la lame (1). Le ressort (10) actionne la bascule (2) et lorsque le couteau est fermé sans optionnel, la poussée du ressort (10) permet à la partie (H) de la bascule (2), d'immobiliser la lame (1) en position fermée en exerçant une pression en (E) sur la came (4).
Patent FR-2857370-A1 (FR)
Title: Production of distillates and lubricants comprises hydrocracking and fractionation with elimination of aromatics
Inventor: GUERET CHRISTOPHE
IPC: C10G67/04
Filed: 2003-07-07
Abstract: The treatment and conversion of heavy hydrocarbon fractions for the production of good quality lubricants and distillates including petrols, kerosenes and gasoil comprises hydrocracking and fractionation, with the elimination of aromatics. The treatment and conversion of heavy hydrocarbon fractions comprises: (1) cracking the charge in the presence of hydrogen and a hydrocracking catalyst in a fluidized-bed reactor to convert at least 10% of the fraction of charge boiling above 370[deg]C into compounds of boiling points lower than 370[deg]C; (2) fractionation of the effluent obtained to recover a primary residue in which at least 85% of the compounds boil above 320[deg]C and containing aromatics; (3) the elimination of the aromatic compounds to obtain an effluent depleted in aromatics(aromatics content less than 30%); and (4) fractionation of the effluent obtained and recovery of a second residue of at least 15% relative to the charge.
Patent FR-2858227-A1 (FR)
Title: Utilisation cosmetique d'un derive de biguanide en tant qu'actif anti-vieillissement de la peau
Inventor: POTIER PIERRE
IPC: A61K8/43
Filed: 2003-07-29
Abstract: La présente invention concerne l'utilisation cosmétique d'un dérivé de biguanide en tant qu'actif anti-vieillissement et restructurant de la peau. En particulier, la metformine est appropriée à l'utilisation selon la présente invention.
Patent FR-2858471-A1 (FR)
Title: Tie-point block for connecting audio cables, has housings receiving connection devices with elastic straps to clamp cable conductor on cases horizontal plane surface, and control lever connected by deformation of low thickness portion
Inventor: CHAVEAU BRUNO
IPC: H01R4/48
Filed: 2003-08-01
Abstract: The block has a case with two housings (21) receiving connection devices. The devices have screw terminals (4, 5) for clamping a conductor of a cable, and a conducting elastic strap (6) actuated by a control lever (20). The strap clamps a conductor of another cable on a horizontal plane surface of the case, by pinching. The control lever is articulated by deformation of a portion with low thickness. An independent claim is also included for a method of assembling a tie-point block.
Patent FR-2859232-A1 (FR)
Title: Retractable fence for swimming pool or similar has posts connected by polyvinyl chloride mesh able to retract into sockets set in the ground
Inventor: ELYACI FARZAD
IPC: E04H4/06
Filed: 2003-09-01
Abstract: The fence is made from polyvinyl chloride mesh (4) attached to posts (3) that can retract into sockets (1) set in the ground. A ball and spring locking mechanism (5) is connected to a plug (7) at the upper end by a metal rod that releases the lock. The mesh is attached to the posts by fastening strips (6).
Patent FR-2859657-A1 (FR)
Title: Nut tightening and loosening device, has spring provided for connecting wrench to bushing and setting wrench in mechanical tension above associated nut in extension state
Inventor: LESAINT MICHEL
IPC: B25B23/00
Filed: 2003-09-16
Abstract: The device has a wrench (3) presenting a head (8) in which a nut is arranged, and an elongated body (10) on which an operator acts. The wrench has a protrusion in the rear portion of the body. A bushing (6) is fixed above another nut, and a spring (4) is provided for connecting the wrench to the bushing. The spring sets the wrench in mechanical tension above the associated nut in an extension state.
Patent FR-2860330-A1 (FR)
Title: High-gloss character for vehicle licence plate has backing layer for fixing to plate and front surface coating of supple polymer resin with rounded edges
Inventor: RUFFIN PATRICK
IPC: B60R13/10
Filed: 2003-09-26
Abstract: The licence plate number or letter (1) consists of a backing layer fixed to the plate by its rear surface, while its front surface has a coating (7) of a supple, elastic or viscoelastic polymer resin between 0.5 and 3 mm thick and with rounded edges. The coating is transparent or translucent, so that the front surface of the backing layer is visible through it, and it can be tinted. The backing layer can have a decorative or textured front surface, while its rear surface has a coating of adhesive with a peel-off protective film.