baber/WOPTO huggingface dataset:
Patent FR-2811931-A1 (FR)
Title: Method for protecting against xylophagous invasion and its elimination in wooden objects comprises subjecting object to cooling and maintaining cooled temperature for one to two days then heating back to ambient temperature
Inventor: JAUREGI URBEITA PELLO
IPC: F26B21/10
Filed: 2000-07-19
Abstract: The wooden object, at ambient temperature, is subjected to a cooling cycle during which the object is cooled to a temperature of between -20oC and -30oC. The cooling speed is between 4oC/hour and 12oC/hour. The cooled temperature is held for between 24 and 48 hours. The object is then heated up to ambient temperature at between 4oC/hour and 12oC/hour. The atmosphere humidity in which the method is carried out is held within a variation of 20% of the surrounding environment humidity.
Patent FR-2806770-A1 (FR)
Title: Amortisseur hydraulique avec reglage du type d'amortissement
Inventor: BERTRAND MICHEL
IPC: F16F9/14
Filed: 2000-07-26
Abstract: Amortisseur (1) du type hydraulique comprenant un corps d'amortisseur (16) à l'intérieur duquel est disposée une chambre de compression dans laquelle coulisse un piston (3) et sa tige pour comprimer un fluide d'amortissement qu'il lamine par des moyens de laminage, caractérisé en ce qu'il présente au moins deux modes de fonctionnement différents correspondant à des moyens de laminage différents (MLC, MLV) et en ce qu'il comporte des moyens de réglage (MR) permettant de passer d'un mode de fonctionnement à l'autre.
Patent FR-2815307-A1 (FR)
Title: Console coulissante sur rails, notamment pour automobile
Inventor: GALLINATO CONTINO ROLAND
IPC: B60N2/75
Filed: 2000-10-12
Abstract: Cette console (1) coulissant sur un rail (13) comporte un organe de blocage (16) de la translation de la console (1) sur le rail (13), manoeuvrable par un organe (6, 6') de commande de blocage entre une position verrouillée dans laquelle la translation est bloquée et l'extraction de la console est impossible et une position déverrouillée dans laquelle la translation est possible. Elle comporte aussi un organe d'attachement (16) de la console au rail (13), manoeuvrable par un organe (4) de commande d'attachement, différent de l'organe (6, 6') de commande de blocage, entre une position verrouillée d'attachement dans laquelle la console (1) est attachée au rail mais non bloquée en translation et une position déverrouillée de détachement dans laquelle la console (1) est libérée du rail et son extraction est possible. Les organes (16) sont des sabots pivotants.
Patent FR-2817999-A1 (FR)
Title: Magnetic device with polarisation of spin incorporating a three-layer stack with two magnetic layers separated by a non-magnetic conducting layer for the realisation of magnetic memory
Inventor: REDON OLIVIER
IPC: H01L27/105
Filed: 2000-12-07
Abstract: A magnetic device with polarisation of spin incorporates a three-layer stack (16) constituting the free magnetic layer. This stack is formed by two magnetic layers (161, 163) separated by a non-magnetic conducting layer (162).  An Independent claim is also included for a memory incorporating memory points made up of these magnetic devices.
Patent FR-2819311-A1 (FR)
Title: Gas concentration meter has two emitters with optically pumped micro-cavities, radiation receivers and processing circuit
Inventor: BESESTY PASCAL
IPC: G01N21/35
Filed: 2001-01-05
Abstract: A gas concentration meter comprises a cavity (C) containing at least one gas, first and second emitters (E1, E2) with optically-pumped micro-cavities with emission spectra within and outside the gas absorption bands respectively, first and second receivers (R1, R2) for measuring the intensity of the emitted radiation (t1, t2) after the cavity, and a processing circuit (T) for measuring the concentration (N) of a gas from the optical intensity (I, Io) of the first and second radiation. The cavity contains a series of mirrors to propagate the radiation from the emitters inside it so that it performs an alternating trajectory between the inlet and outlet, the mirrors being made from folded and polished metal. The optical pumps are in the form of laser diodes, and the radiated light is carried through conductors such as optical fibres or endoscopes.
Patent WO-0162044-A1 (WO)
Title: Method and device for comparing signals to control transducers and transducer control system
Inventor: THOMAS JEAN-PHILIPPE
IPC: H04R29/00
Filed: 2001-02-15
Abstract: The invention concerns a method for comparing data characterising reference values and data characterising current values of sound-reproducing systems in a system of (n) microphones mi and (p) speakers hpj to control said sound-reproducing systems. The method comprises steps which consist in: (A) for each speaker hpj, sending at least a sound signal S over the speaker hpj; recovering for each microphone mi an information recorded hpjmi characterising the sound-reproducing system including the speaker hpj and the microphone mi; (B) saving a reference matrix Qr consisting of the set of reference data hpjmi obtained in response to sending the sound signal S; (C) when it is desired to establish a comparison, executing step A with a sound signal S' to obtain current data from a matrix Q; (D) comparing matrices Q and Qr.
Patent WO-0165185-A1 (WO)
Title: Electronically regulated self-controlled ventilation unit
Inventor: BOULANGER XAVIER
IPC: F24F11/75
Filed: 2001-02-16
Abstract: The invention concerns a ventilation unit comprising an electrically driven ventilator (3), mounted inside a plenum chamber (2) wherein emerge several ducts (7) connected to one or several rooms. Said unit further comprises orifices with specific cross-section (21, 22, 23), and a differential pressure sensor (9) measuring the difference in pressure between two predetermined points, said value being transmitted to an analysing and control device (10), which compares the differential pressure value to a reference value and controls the ventilator (3), such that it accelerates or slows down it rotational speed, so as to maintain the differential pressure constant and equal to the reference value, to maintain the desired flow rate at said orifices.
Patent WO-0192533-A1 (WO)
Title: Anti-listeria bacteriocin
Inventor: BERJEAUD JEAN-MARC
IPC: C12N1/19
Filed: 2001-05-28
Abstract: The invention concerns an isolated polypeptide which is a bacteriocin called Sakacine G derived from Lactobacillus sakei 2512. The invention also concerns a nucleic acid coding for said bacteriocin and the use of said polypeptide as active agent against pathogenic and undesirable flora in the preparation of food products.
Patent FR-2807364-A1 (FR)
Title: Structure d'assemblage de console centrale d'un vehicule avec une connexion eletrique
Inventor: YAMAUCHI SHOIJI
IPC: B60H1/00
Filed: 2001-02-07
Abstract: Dans une structure d'assemblage d'une console centrale de véhicule (1), plusieurs dispositifs électriques sont assemblés de façon amovible sur un élément de maintien (50) afin d'être retirés depuis l'intérieur d'un compartiment de passagers pendant que l'élément de maintien est fixe sur un tableau de bord (100). De ce fait, par exemple, lorsqu'une platine de disque CD (42) est retirée de la console centrale jusque dans le compartiment des passagers parmi les dispositifs électriques, seule la platine de disque CD peut être retirée de l'élément de maintien jusque dans le compartiment des passagers sans retirer les autres dispositifs électriques, dans un état fixe de l'élément de maintien sur le tableau de bord. En conséquence, l'opération d'enlèvement des dispositifs électriques peut être rendue simple.
Patent FR-2822059-A1 (FR)
Title: Composition capillaire epaissie comprenant un polysaccharide greffe par un polysiloxane
Inventor: GIROUD FRANCK
IPC: A61K8/97
Filed: 2001-03-13
Abstract: L'invention a pour objet une composition cosmétique capillaire, notamment un gel, comprenant au moins un polymère polysaccharide greffé par un polysiloxane et au moins un épaississant non cellulosique et non fixant. L'invention vise également un procédé cosmétique capillaire comprenant l'application de cette composition sur les cheveux ainsi que son utilisation pour fixer et/ ou maintenir la coiffure.
Patent WO-0238457-A1 (WO)
Title: Cask for drawing off liquids under the effect of pressure
Inventor: DELBARRE DENIS
IPC: B65D83/00
Filed: 2001-11-09
Abstract: The invention concerns a cask comprising: (A) a profiled sheath or liner forming a receptacle, obtained from at least two non-symmetrical parts (1a, 1b) welded together, one of said parts comprising an orifice provided with a neck, and (B) a filling/racking member (3) positioned in the neck of said orifice, while the part of the receptacle comprising the filling/racking orifice includes a collar or peripheral skirt (13) having a height not less than that of the outer part of said filling/drawing member and, optionally, sufficient for including at least a cut-out forming a handle, and while said neck of said orifice comprises a part (9) overlapping inside the volume of said sheath and having a reduced diameter at its end (10), so as to allow through and maintain the racking member (3), and comprising at least another orifice (11), advantageously at the periphery of said orifice allowing through and maintaining the racking member. The invention is applicable to beer casks.
Patent WO-0245649-A1 (WO)
Title: Re-forming device in particular for mixing substances in the medical field
Inventor: CURUTCHARRY JEAN
IPC: A61J1/20
Filed: 2001-12-06
Abstract: The invention concerns a re-forming device in particular for mixing substances in the medical field, comprising a hollow needle (2) pointed at its two tips and fixed on a support (3) defining two coaxial sleeves enclosing each end of the needle and designed to receive, one (8), the plug opening (9) of a vial (10), the other (4), the hub (6) of an injection tube (6) of a flexible bag (7), so as to communicate, by perforating said plug (9) and hub (6), the vial (10) and the flexible bag (7) via said needle (2). The invention is characterised in that said sleeve (4), on the side of the flexible bag (7), is dimensioned and designed to be engaged on the hub (5) in a first stable position wherein the device (2) is secured to the bag (7) without the needle (2) being in contact with the hub (5) and said sleeve (4) is mounted sliding on the hub (5) so as to pass, through simple depression of the device (1) on the hub (5), from the first position into a second position, corresponding to the perforation of the hub (5) by the needle (2). The invention is applicable in the medical field.
Patent FR-2823742-A1 (FR)
Title: Tank with provisions for stirring and aeration of e.g. waste water, includes peripheral projections inducing air at atmospheric pressure, as result of liquid motion
Inventor: BOULANT ALAIN
IPC: C02F3/16
Filed: 2001-04-19
Abstract: In addition to the upper edge of the funnel, the aerator has peripheral equipment adjacent to the edge, which is designed to incorporate air at atmospheric pressure into the liquid (3), solely as a result of liquid motion. Preferred Features: The equipment comprises projections (17) distributed on the upper edge of the funnel (11). It comprises a ring (18) internal to the funnel, and having the cross section of a gutter. It is formed as an annular grid. In a variant design based on the foregoing principles, the tube (12) extends to the upper edge of the funnel (11) and windows in the upper part of the tube serve for air incorporation. Further variants and modifications based on the foregoing are detailed.
Patent FR-2824155-A1 (FR)
Title: Simulation of electronic circuits, particularly so that a statistical analysis of the effect of noise on the characteristics of certain circuit elements can be undertaken in a method with reduced memory requirement
Inventor: DEPEYROT GILLES
IPC: G06F17/50
Filed: 2001-04-25
Abstract: Method for simulating an electronic circuit comprising a number of circuit elements (Z1, T1, T2) having characteristic variables (R, C, alpha ,  beta ), has an initialization step in each characteristic variable is given a value from a collection of pre-determined values linked in a deterministic manner to an initialization vale (INI) suitable for memorization.  Typically the method involves: (a) Selection of a unique initial value and effecting of an initialization step (b) successive simulation of the circuit with different predetermined test vectors and memorization of a number of predetermined circuit responses to each test vector as well as the initialization value (c) repeating of steps a and b for a predetermined number of times.
Patent FR-2827527-A1 (FR)
Title: Module for interface between two cross-corrugated packing modules, useful in fluid treatment column in air distillation unit, comprises bands of sheet metal, with alternating corrugations in fluid circulation direction
Inventor: WERLEN ETIENNE
IPC: B01J19/32
Filed: 2001-07-20
Abstract: The grating is fabricated from a layered material, in particular bands of sheet metal, with a smooth band (36) alternating with a corrugated band (34) applied to each other, so the direction of corrugations is the general direction of fluid circulation.  An open grating (32) extends between the two packing modules when mounted so the openings in the structure extend in the general direction of fluid circulation (D). At least one of the bands has a perforation and the lower edge (38) of at least one of the bands is crenellated. The module has a peripheral hoop which is arranged vertically when mounted, and has a brush on its top edge made of relatively leaf-proof tongues/feathers. The module has a stack of bands which fill the cross section of the receiver in which it is installed, and with each band having a generally vertical plan. Alternatively, rectangular interface elements fill the section of the receiver, connected to the adjacent underneath module by studs. The module can also be constructed with a rolled part where the corrugated band and the smooth band are assembled in a spiral. A core of corrugated and smooth bands stacked together can be surrounded by a spiral shell, or the module can be assembled from a series of bricks, each containing a stack of corrugated and smooth bands. The bricks are held together by studs.  Independent claims are included for; (1) A process for fabricating the above module, by folding and/or sintering a series of flat sheet metal bands to form an accordion structure, alternating them with parallel smooth bands and stacking them to form the grating structure; and (2) A fluid treatment device containing such a module direct or at an angle to the adjacent packing, specifically a material and/or heat exchange column for separating a gas mixture, in particular for distillation of air.
Patent FR-2827962-A1 (FR)
Title: Hall effect current sensor is chip with opposite bias sensors and calibration circuits
Inventor: FRICK VINCENT
IPC: G01R15/20
Filed: 2001-07-25
Abstract: A Hall effect current sensor (1) has a silicon chip with differential amplifier (14) fed by two sensors (8, 8A) on either side of a conductor (2) biased for opposite output voltages with balancing module (20) using two coils (9) to apply equal calibration magnetic fields and calibration module (22) setting the response coefficient.
Patent FR-2829087-A1 (FR)
Title: Procede assurant la reversibilite de la direction d'un vehicule automobile
Inventor: REYNARD BRUNO
IPC: B62D5/04
Filed: 2001-09-04
Abstract: Le procédé s'applique à un véhicule automobile équipé d'une direction assistée électrique (2), et pour lequel l'effort de rappel " naturel " de la direction devient négatif pour certaines valeurs de l'angle (A) du volant (3).Au moins pour les valeurs de l'angle de volant (A) pour lesquelles l'effort de rappel " naturel " est négatif, le moteur électrique (9) de la direction assistée est alimenté par un courant électrique de rappel (I), qui provoque la rotation de ce moteur (9) dans le sens correspondant au retour de la direction (2) vers son point milieu.
Patent FR-2829329-A1 (FR)
Title: Locked interlaced turbocoding system has shared divisor permutation
Inventor: PIRET PHILIPPE
IPC: H03M13/27
Filed: 2001-09-05
Abstract: A locked interlacing turbocoding system (40) has coding after padding (30) first (RSC1) of digital data (a) then (RSC2) of the digital sequences obtained using predetermined permutations of the data also divisible by the retroactive polynomial so that the resulting interleaved transmitted code words (a, b, c) have increased digital weight.
Patent FR-2834582-A1 (FR)
Title: Procede de montage d'un equipement de manipulation sur une enceinte de confinement contenant un milieu sterile
Inventor: GLACHET CHARLES
IPC: B25J21/02
Filed: 2002-01-09
Abstract: Pour monter un équipement de manipulation sur une interface (13) d'une enceinte de confinement devant contenir un milieu stérile, il est proposé un procédé selon lequel on prépare et on stérilise un ensemble comprenant l'équipement de manipulation, et on stérilise l'enceinte et une partie cachée de l'interface (13), après accostage d'un outillage étanche (26) sur la bride d'enceinte (14) et ouverture partielle de la porte d'enceinte (20). On accoste ensuite l'ensemble sur l'interface (13). Enfin, on ouvre la double porte formée par la porte d'équipement et la porte d'enceinte connectées l'une à l'autre, en utilisant une poignée prévue sur la porte d'équipement.
Patent FR-2834808-A1 (FR)
Title: Method for automatic linking of computer files via an intuitive user interface that allows users with little computer or information technology knowledge to set up links between a part of a start file and a target file
Inventor: VOUAUX ERIC
IPC: G06F17/30
Filed: 2002-01-15
Abstract: Automatic method for linking computer files (12) accessible via a computer (4) has the following steps: representation on a screen (18) of the contents of a start file and a list of elements relating to at least one file, group of files, or part of a file; and after selection of a portion of the contents of the start file and an element of the list forming a target element, linking of the portion and element such that a predetermined action on the start portion with an input device triggers a predetermined program in connection with the target element.  The invention also relates to a corresponding data support and automatic device for use with linked files for presentation of information.
Patent FR-2836935-A1 (FR)
Title: Reinforcing material, for e.g. skis, is made from glass, carbon or synthetic filaments, coated with thermoplastic and joined by fusion
Inventor: BAUDONNEL JACQUES
IPC: D04H3/14
Filed: 2002-03-07
Abstract: Reinforcing material (1) is based on crossing layers (2, 4) of parallel filaments (3, 5) of glass, carbon or synthetic materials with a volume of 30-600 dtex. The filaments are coated with a thermoplastic material at a rate of 10-500 g per 1000 m and joined by localized fusion of the coating. Reinforcing material (1) is based on crossing layers (2, 4) of parallel filaments (3, 5) of glass, carbon or synthetic materials with a volume of 30-600 dtex. The filaments are coated with a thermoplastic material at a rate of 10-500 g per 1000 m and joined by localized fusion of the coating. The filaments in the first layer (2) can be volumized or texturized, or coated with an anti-unraveling thermoplastic powder. A variant can have a third layer of parallel filaments laid across the other two.
Patent FR-2838282-A1 (FR)
Title: Perfectionnements apportes aux inducteurs de chauffage, notamment de bandes metalliques
Inventor: PFISTER GERARD
IPC: H05B6/40
Filed: 2002-04-04
Abstract: Système de chauffage par induction de produits métalliques, notamment des bandes, à flux magnétique longitudinal, caractérisé en ce que l'inducteur (6) comporte entre ses spires, deux déflecteurs de champ magnétique (7, 7') dont la forme et la disposition sont choisies de façon qu'ils masquent les spires de l'inducteur au niveau des rives (2) de la bande (1).
Patent FR-2843500-A1 (FR)
Title: Unite de commande d'un transistor de pont redresseur pour alternateur ou alterno-demarreur munie de moyens pour reduire les effets des perturbations electromagnetiques
Inventor: MASSON PHILIPPE
IPC: H02M7/162
Filed: 2002-08-06
Abstract: L'invention concerne un redresseur de tension pour un alternateur polyphasé de véhicule automobile ou un alterno-démarreur, connecté entre l'alternateur, une alimentation (Ua) de réseau de bord du véhicule et une ligne de masse (GND) dudit véhicule, comportant un pont redresseur qui comprend plusieurs transistors de puissance (11,14) et plusieurs unités de commande (Uc11, Uc14), chaque unité de commande (Uc14) étant associée à un transistor (14) et comprenant un driver (241) et un comparateur (242), le comparateur comparant un signal de phase provenant de l'alternateur avec un signal provenant de la ligne de masse ou de l'alimentation de réseau de bord et commandant le driver en fonction d'un signal résultant de cette comparaison,caractérisé en ce que le comparateur comporte un circuit de comparaison (C) et des moyens (Tp, D) pour réduire une instabilité de tension en sortie du circuit de comparaison provoquée par des perturbations électromagnétiques dans ledit circuit de comparaison.
Patent FR-2848684-A1 (FR)
Title: Optical polarization block includes metallized hole electrodes in birefringent material with rotating electric field generating polarized optical communication signals
Inventor: BOURDERIONNET JEROME
IPC: G02F1/055
Filed: 2002-12-17
Abstract: The device comprises a block of electro-optical material (10) having variable birefringence according to the applied electric field. There is a set of at least three electrodes (11) distributed on the block, formed by metalizing the inside of holes bored into the block. By application of a rotating electric field, the device is used to polarize light.  The equipment provides dynamic control of the polarization of an optical wave, especially for optical links in high flow rate optical fibre networks. The system uses a block of electro-optical material (10) having variable birefringence according to the applied electric field. There is a set of at least three electrodes (11) distributed on the block in such a way as to generate a rotating field with varying orientation and amplitude, with a circuit to supply power to these electrodes. The electrodes are formed by creating holes through the thickness of the block material, and metalizing these holes. Each of the holes is cylindrical. A set of conductive tracks (12) may be formed on the surface of the material to provide connection to the electrodes, with a layer of weak dielectric constant material lying between the electrodes and the block.
Patent WO-03070741-A1 (WO)
Title: Phosphoramidites and use thereof in the preparation of oligonucleotides
Inventor: CLIVIO PASCALE
IPC: C07H21/00
Filed: 2003-02-20
Abstract: The invention relates to compound of formula (1) where A and B independently = a substituent group selected from cytosine, uracil or thymine, R1 = methyl, 2-cyanoethyl, 2-silylethyl or allyl and Lev = levulinyl.
Patent WO-03101885-A1 (WO)
Title: Device for filling a flexible pouch
Inventor: LACROIX JEAN-PIERRE
IPC: A61J1/20
Filed: 2003-05-12
Abstract: The invention relates to a device (1) for filling a flexible pouch (100) and for the introduction of a liquid into a flexible pouch (100), connected to an infuser with an air supply. The filling device (1) is characterised in comprising: fixing means for the flexible pouch (100), which positions the distal end of the filling infuser to the top, means for holding a supply container (200), containing the liquid for introduction, said means for holding positions the supply container (200) in such a position that the liquid flows by gravity when said supply container (200) is connected to the filling infuser, means for compressing air and means for connecting the means for compressing air and the air supply for the filling infuser.