baber/WOPTO huggingface dataset:
Patent WO-0186009-A1 (WO)
Title: Steel composition, method for making same and parts produced from said compositions, particularly valves
Inventor: MONTAGNON JACQUES
IPC: C22C38/58
Filed: 2001-05-07
Abstract: The invention concerns a steel composition comprising, expressed in weight percentages: 0.25-0.35 % of C, 24-28 % of Cr, 10-15 % of Ni, 3-6 % of Mn, 1.75-2.50 % of Nb, 0.50-0.70 % of N, 0-0.30 % of Si, provided that C+N ≥ 0.8 %, the rest consisting mainly of iron and unavoidable impurities. The invention also concerns a method for making said compositions and valves produced from said compositions or using said method and exhibiting excellent mechanical strength and oxidation resistance at temperatures between 800 and 900 °C.
Patent WO-0196284-A1 (WO)
Title: Method for separating a hydroxybenzonitrile-type compound
Inventor: SPINDLER JEAN-FRANCIS
IPC: C07C253/28
Filed: 2001-06-13
Abstract: The invention concerns a method for separating a hydroxybenzonitrile-type compound obtained by an amination/dehydration process. More particularly, the invention concerns 2-hydroxybenzonitrile, also called 2-cyanophenol. The inventive method for separating a hydroxybenzonitrile compound from a reaction gas flow comprising it wholly or partly in the form of an ammonium salt is characterised in that it consists in displacing the ammonium ions, through a physical treatment carried out on the reaction gas flow derived from its preparation or from the solid previously recuperated from said flow or according to a chemical treatment carried out on the reaction gas flow, after liquefaction.
Patent FR-2821048-A1 (FR)
Title: Terrestrial vehicle with engine, driven in a semi-reclining position in a head in front manner
Inventor: ORHANT YVES PIERRE FRANCOIS
IPC: B62D21/18
Filed: 2001-02-19
Abstract: The vehicle has front and rear wheels arranged symmetrically w.r.t the displacement axis of the vehicle, the engine located centrally on the displacement axis, and with the control unit (8) also in front and on the displacement axis. The chassis (3) has one or more elements fixed to it, whose exterior is constituted in the form of a monoplace conduit station, ahead in front, centrally on the displacement axis of the vehicle, and provided with ergonomic support members for supporting the driver. The ergonomic members essentially comprise knee rests (16), for resting the tibia, foot rests (19), and thorax rests (11), buttock rests (13), arm supports etc.
Patent FR-2821815-A1 (FR)
Title: Road transport vehicle has load retaining cables along sides held in place by folding vertical arms
Inventor: DUVALLET JEREMIE
IPC: B60P7/15
Filed: 2001-03-06
Abstract: The vehicle, having a carrying platform (1) for its load, is fitted with a load retaining system in the form of cables (7) along the sides. The cables are connected to the uppper ends of folding vertical arms (6) with fixed lower and articulated upper sections. The upper section of each arm can be folded outwards and downwards by a power cylinder and a rack and pinion mechanism so that the cable is below the level of the platform for loading or unloading.
Patent FR-2822584-A1 (FR)
Title: Car coil feed having magnetic centre with secondary/primary coil wound around and high frequency impedance between magnetic screen/earth
Inventor: BOUSQUET JACQUES
IPC: H01F38/12
Filed: 2001-03-21
Abstract: The feed coil has a magnetic centre (10) with a high voltage output connected to a spark plug (8). A secondary coil (6) is wound around the magnetic centre, and a primary coil (2) is wound around the secondary coil. There is a high frequency impedance (25) between the magnetic screen (13) and earth.
Patent FR-2823586-A1 (FR)
Title: Payment device for paying for utilities such as water, gas and electricity used by market stall holders, used temporarily on a regular or irregular basis, is based on an electronic payment terminal for use with credit cards, etc.
Inventor: ANDRE JACQUES
IPC: G07F7/02
Filed: 2001-04-11
Abstract: Payment device comprises an electronic payment terminal (3) which can be activated by electronic means such as credit card, debit card, etc. The payment terminal is connected to a control module (2) that measures the utility amounts used (P1-P3) and is able to provide and stop utility supply. Electronic payments are made via a telephone network (4) linking to the users' and suppliers' banks.
Patent FR-2824073-A1 (FR)
Title: Template-mediated, ligation-oriented method for randomly shuffling polynucleotide (e.g. DNA shuffling), genetic recombination or molecular breeding, by adjacently hybridizing at least two fragments on an assembly template
Inventor: DUPRET DANIEL
IPC: C12N15/10
Filed: 2001-04-25
Abstract: A template-mediated, ligation-oriented method for randomly shuffling polynucleotides comprising adjacently hybridizing at least two fragments on an assembly template, is new.  A template-mediated, ligation-oriented method (M1) for randomly shuffling polynucleotides comprises: (a) obtaining, directly or indirectly, from a polynucleotide library, single-stranded fragments of at least two homologous polynucleotides;  (b) hybridizing the fragments to one or more devised assembly templates until at least two of the fragments are adjacently hybridized to form at least one partially double-stranded polynucleotide, where at least one of the templates shares at least one zone of homology with the homologous polynucleotide;  (c) treating the partially double-stranded polynucleotide, in order to form at least one recombinant polynucleotide, by:  (i) ligating nicks; and  (ii) where necessary, any one of or any combination of the following:  (1) filling in gaps by further hybridizing the fragments to the templates to increase the number of fragments that are adjacently hybridized;  (2) filling in short gaps by trimming any overhanging flaps of any partially hybridized fragments; or  (3) filling in short gaps via polymerization. Independent claims are also included for the following:  (1) a template-mediated, ligation-oriented method for in vitro non-random shuffling of mutation-containing zones of polynucleotides comprising the steps of the new method above;  (2) a template-mediated, ligation-oriented method for in vitro non-random low-homology shuffling of gene families the steps of the new method above;  (3) a recombinant polynucleotide obtained by the method;  (4) a vector comprising the polynucleotide;  (5) a cellular host transformed by the polynucleotide;  (6) a protein encoded by the polynucleotide;  (7) libraries comprising the recombinant polynucleotide, vector, cellular host or protein;  (8) a physical array in which the method can be performed; and  (9) logical arrays that stimulate the method or the physical array above;  (10) (in vitro) polynucleotide shuffling reaction mixtures comprising: (a) (free) single-stranded fragments of at least two homologous polynucleotides; and  (b) at least one devised assembly template upon which at least two of the (restriction) fragments can hybridize adjacently.
Patent FR-2825316-A1 (FR)
Inventor: PISARSKI OLIVIER
IPC: A24C5/40
Filed: 2001-05-29
Abstract: The cigarette paper packaging method involves forming stacked sheets (10) of the papers. It involves initially unreeling a paper web (7) and forming the stacks by cutting each web into sheets. Each web of paper is perforated sequentially at the level of two zones (4) situated at predetermined distances from each line of cut and the ends of the individual sheets. Claims include a cigarette paper made by the method and a machine for making the papers
Patent FR-2829291-A1 (FR)
Inventor: POURQUIER ERIC
IPC: H01L31/0216
Filed: 2001-08-31
Abstract: The invention concerns a method for making a colour image sensor. The method comprises: forming, on the front surface of a semiconductor wafer (10), a series of active zones comprising image detection circuits and corresponding each to a respective image sensor, each active zone being surrounded with input/output connections (22); transferring the wafer by its front surface against the front surface of a support substrate (20); eliminating the major part of the thickness of the semiconductor wafer, leaving on the substrate a fine semiconductor film which has been thinned. Additionally, the method comprises: deposition and etching of coloured filter layers 818) on the thinned semiconductor wafer; prior to transferring the semiconductor wafer on the substrate, on the semiconductor wafer front surface metallized apertures (25) have been formed extending deeper than the elements of the image detecting circuits formed on the surface of the semiconductor wafer; and the thinning step comprises the stripping from the rear of the metallization (22) the metallized apertures.
Patent FR-2833003-A1 (FR)
Inventor: LAMAZE AIRY PIERRE
IPC: C25C3/08
Filed: 2001-12-04
Abstract: The invention concerns an impregnating product comprising a carrier fluid, a filler and an impregnating agent, such as a silane polyether, designed to promote impregnation of the product in a porous substrate. The invention also concerns an impregnating method using said impregnating product and the resulting substrates, such as a fused salt process electrolytic cell for producing aluminium. The invention enables to facilitate impregnation of a substrate and reduce significantly impregnation time.
Patent FR-2833687-A1 (FR)
Title: Decorative light-emitting chain, used e.g. for commemorating traditional festivals, comprises miniature light sources formed from high performance light-emitting diodes and connected into a programming circuit
Inventor: BLACHERE JEAN PAUL
IPC: F21S4/00
Filed: 2001-12-14
Abstract: Decorative light chain using light-emitting diodes (LEDs), and used e.g. for window displays, comprises miniature light sources (2) each formed of at least two high performance light-emitting diodes (3) emitting light of different colors and connected into a programming circuit (6) that is integrated with the light sources and which provides independent variation of the intensity of the LEDs.  Preferred Features: The LEDs (3) are mounted on an electric cable (4) connected to a power supply that includes a low-voltage transformer (6). The LEDs can be mounted on an electric cable connected to an electric cell as the power source, or multicolored LEDs that operated at 230 volts and supplied directly from the power grid can be used. Each light source can comprise a device consisting of one programming circuit and many LEDs (3) emitting different colors. Each light source can comprise three LEDs whose colors, e.g. red. green and blue, can be mixed to produce the colors of the whole range of the visible spectrum, and a programming unit provided with three outputs whose intensities vary independently in a random manner. The programming unit (6) comprises a flashing light with two or more buses as a function of the number of LEDs integrated into each light source (2). The front surface of the LED light sources is provided with an optical element (8) forming a magnifying glass.
Patent FR-2818936-A1 (FR)
Title: Procede de mise en oeuvre d'une transmission d'un vehicule automobile et installation pour la realisation du procede
Inventor: HAAS WOLFGANG
IPC: B60W30/18
Filed: 2001-12-31
Abstract: Procédé de mise en oeuvre d'une ligne de transmission d'un véhicule automobile comprenant un moteur (2) relié par un embrayage (6) à une boîte de vitesses automatique (10). On règle tout d'abord la vitesse de rotation du moteur sur une vitesse de rotation de consigne prédéterminée, et ensuite on ferme l'embrayage (6) pour que la vitesse de rotation du moteur ne diffère pas de la vitesse de rotation de consigne de plus d'une valeur de tolérance prédéterminée.
Patent FR-2834285-A1 (FR)
Title: Procede de traitement des boues et des dechets issus du traitement d'eaux usees
Inventor: MORGOUN SERGE
IPC: C02F11/04
Filed: 2002-01-02
Abstract: Procédé de traitement des boues, graisses et autres déchets issus du traitement des eaux usées domestiques et industrielles, caractérisé en ce que les boues, graisses et autres déchets sont soumis à un traitement enzymatique, en l'absence d'aération, se substituant aux étapes d'hydrolyse et d'acidification préalables à la méthanisation pour la digestion des boues, ce traitement, assurant une hydrolyse des boues, étant effectué par des combinaisons pluri-enzymatiques choisies selon la composition des boues à traiter, le pH et la température de réaction correspondant aux valeurs optimales d'utilisation des enzymes choisis.
Patent FR-2835993-A1 (FR)
Title: Telephone network server caller identification having agent unit connected network and number calling checked server pre recorded data base with server responding with sender details where data found
Inventor: LABESQUE JEAN MARIE
IPC: H04M3/22
Filed: 2002-02-12
Abstract: The subscriber identification has a unit (1) carried by an agent operating on the network (5), after unit connection (3). The number calling is checked with a server (2) to see if it is prerecorded with the sender sending the call number if it is prerecorded.
Patent FR-2836145-A1 (FR)
Title: New levulinyl phosphoramidite derivatives used for synthesis of oligonucleotides
Inventor: CLIVIO PASCALE
IPC: C07H21/00
Filed: 2002-02-20
Abstract: Levulinyl phosphoramidite derivatives (I) are new.  Levulinyl phosphoramidite derivatives of formula (I) are new. A, B' = cytosine, uracil or thymine; R1 = methyl, 2-cyanoethyl, 2-silylethyl or allyl, and Lev = levulinyl. Independent claims are also are included for: (1) preparation of compounds of formula (II) by irradiating (I), and (2) new compounds of formula (III), and (3) preparation of (III). Q = a group of formula (i) or (ii); X1, X2 = O, and R5, R6 = H and/or Me, or one of X1 and X2 = NH and the other is O, and R5, R6 = H, or one of them is H and the other is Me, or X1, X2 = O, and R5, R6 = Me; R2 = P(=O)(H)OH or P(OR3)R4; R3 = methyl, 2-cyanoethyl, 2-silylethyl or allyl; R4 = NR'R, morpholino, N-pyrrolidinyl or 2,2,6,6-tetramethyl-N-piperidinyl, and R', R = 1-4C alkyl.
Patent WO-03010776-A1 (WO)
Title: Method and device for supplying pressurised water to a steam generator of a nuclear reactor during shut-down periods of the reactor
Inventor: DAGARD PHILIPPE
IPC: G21D1/00
Filed: 2002-07-11
Abstract: The invention concerns a method using at least a condenser injector (20) to provide secondary feed water to a steam generator (1) in a phase during which the temperature and the pressure of the water cooling the primary circuit (2) of the nuclear reactor is varied, between hot shut-down conditions of the nuclear reactor and conditions for starting up the cooling circuit of the reactor at shut-down. The condenser injector (20) is fed with water vapour drawn from an upper part of the steam generator (1), at a first inlet, and feed water from a storage tank (10), at a second inlet. Pressurised feed water at high temperature is supplied to the steam generator (1) through an outlet of the condenser injector (20). The steam generator (1) is fed without use of a supplementary pump for drawing  feed water in the storage tank (10) and for injecting feed water in the secondary part (3) of the steam generator.
Patent WO-03019984-A1 (WO)
Inventor: JEGOU CLAUDE
IPC: C03B5/08
Filed: 2002-08-21
Abstract: Le creuset froid est refroidi de façon efficace par un système n'entravant pas l'accès à l'intérieur du creuset, ni l'installation et l'entretien de ces différents éléments. Il comprend en particulier des secteurs (11) qui sont constitués chacun d'un caloduc dont la partie haute (11H) s'étend vers l'extérieur, en s'écartant du centre du creuset. Chaque partie haute (11H) est en contact avec un système de circulation de fluide de refroidissement (14E, 14S). Ces mêmes caloducs peuvent être utilisés pour le refroidissement d'un creuset à spire directe. Plusieurs creusets peuvent ainsi être superposés, seul le creuset inférieur possédant alors un fond (12). Application pour le chauffage et la fusion des verres, oxydes réfractaires et métaux divers.
Patent WO-03029350-A1 (WO)
Inventor: MYARD PHILIPPE
IPC: C08L71/02
Filed: 2002-09-30
Abstract: La présente invention concerne un article précurseur d'un matériau composite comprenant une matrice polymérique et au moins un fil et/ou fibres de renfort, ledit article comprenant au moins un fil et/ou des fibres de renfort et au moins un fil et/ou des fibres de matrice polymérique caractérisé en ce que: ledit fil et/ou lesdites fibres de renfort sont en matériau de renfort et comprennent éventuellement une partie en polyamide thermoplastique, ledit fil et/ou lesdites fibres de matrice polymérique sont en polyamide thermoplastique, et en ce que, ledit polyamide thermoplastique dudit fil et/ou desdites fibres de renfort et/ou dudit fil et/ou desdites fibres de matrice polymérique comprend au moins un polyamide à structure étoile comportant: des chaînes macromoléculaires étoiles comprenant un ou plusieurs coeurs et au moins trois branches ou trois segments polyamides liés à un coeur, le cas échéant des chaînes macromoléculaires polyamides linéaires.
Patent WO-2004033804-A1 (WO)
Inventor: PAPACHRISTOU DIMITRI
IPC: E02B3/10
Filed: 2002-10-11
Abstract: La présente invention a pour objet un barrage gonflable anti-crues. Il est constitué d'une enveloppe (4) gonflable allongée logée dans un caniveau (1) enterré dans le sol (2) et normalement fermé par une plaque métallique (3) articulée déterminée pour se relever et se maintenir dans une position sensiblement verticale lors du gonflage de l'enveloppe (4) de manière à servir d'appui à cette dernière du côté opposé à celui où s'exerce la pression de l'eau. L'invention se rapporte d'une manière générale aux équipements destinés à lutter contre les inondations, que celles-ci soient dues à la forte montée du niveau de cours d'eau ou à des pluies anormalement abondantes.
Patent FR-2822600-A1 (FR)
Title: Eclateur resistant au courant de foudre
Inventor: MEPPELINK JAN
IPC: H01T4/16
Filed: 2002-03-22
Abstract: Pour concevoir un éclateur résistant au courant de foudre avec plusieurs éclateurs branchés en série, cet éclateur étant constitué de n éclateurs élémentaires (FS), sa tension d'arc étant amenée au nième multiple de la tension d'arc d'un éclateur élémentaire par branchement en série des éclateurs élémentaires (FS) et les éclateurs élémentaires (FS) étant connectés, à l'exception du premier éclateur à réagir en cas de foudre (FS1), à des capacités de telle manière que les éclateurs élémentaires (FS) conduisent successivement, le deuxième éclateur et tous les suivants (FS2 à FSN) étant reliés directement à un potentiel de référence commun par l'intermédiaire des capacités, de telle façon que l'éclateur s'amorce uniquement en cas de surtension causée par la foudre, il est proposé que le dimensionnement des condensateurs de commande soit effectué selon la formule suivante : (n-1) x CE = k x CL x û/ Us , où n est le nombre de condensateurs, CE chaque condensateur de commande, k un facteur de sécurité >= 1, CL la capacité de la ligne entre l'éclateur et la source de la surtension, û la valeur de crête de la surtension et Us le niveau de protection de l'éclateur.
Patent WO-03056702-A1 (WO)
Title: Method and device for converting a quantized digital value
Inventor: CHAMPION GAEL
IPC: H03M7/36
Filed: 2002-12-18
Abstract: The invention concerns a method and a device for converting an input digital value (Sq1) quantized in accordance with a first quantization factor (Cq1) and encoded on not more than n1 bits, into an output digital value (Sq2) quantized in accordance with a second quantization factor (Cq2) and encoded on not more than n2 bits. The method consists in multiplying the input digital value (Sq1) by an integer B, encoded on not more than β bits, to generate an intermediate digital value (C); in dividing, in fixed point, the first intermediate digital value (C) by the number 2α, where α is an integer not greater than n1+β, generating the output digital value (Sq2). The number B/2α is substantially equal to the ratio of the second quantization factor (Cq2) over the first quantization factor (Cq1). Additionally, the divider means comprise a Sigma-Delta modulator (20).
Patent FR-2825429-A1 (FR)
Title: Dispositif de transmission de couple
Inventor: HOSHIHARA NAOAKI
IPC: F16D15/00
Filed: 2002-05-29
Abstract: Dispositif de transmission de couple qui peut faire tourner un arbre de sortie afin de transmettre la rotation à partir du côté manoeuvre au dispositif et ne peut pas faire tourner l'arbre de sortie à partir du côté dispositif. Le dispositif de transmission de couple est de durabilité excellente avec moins d'usure en évitant la génération de la concentration de charge par la ligne de contact de chaque composant.
Patent FR-2841637-A1 (FR)
Title: Domestic heating boiler has intermediate shell between inner and outer shells, with inner shell closed by rear wall
Inventor: LECERF PHILIPPE
IPC: F24H1/28
Filed: 2002-06-28
Abstract: The boiler has a heating section with a burner (39) in a heating unit with three coaxial shells (22, 23, 24). The inner shell (22) is closed at one end by a wall (25) at the opposite end to the burner to form a firebox (28). The intermediate shell (23) forms a circulation chamber for the heated water with the inner shell, and the outer shell (24) forms a chamber (36) with the intermediate shell for the passage of combustion gases between the firebox and a chamber (45) for the products of combustion. The inner shell's end wall (25) is in direct contact with the heated water, and the circulation chamber is linked to it via an annular passage (30).
Patent FR-2842167-A1 (FR)
Title: Procede de fabrication d'une surface de couverture et gabarit pour sa mise en oeuvre
Inventor: CHAURIS BRIEUC
IPC: B63B9/06
Filed: 2002-07-10
Abstract: La présente invention concerne un procédé de fabrication d'une surface de couverture à partir de pièces assemblées, comprenant une étape de dimensionnement de la surface de couverture à fabriquer. L'étape de conditionnement inclut :- la création d'un gabarit par assemblage de pièces de gabarit sur la surface à couvrir ;- marquage du profil des bords de la surface à couvrir sur le gabarit.L'invention concerne également un gabarit pour le dimensionnement d'une surface qui comporte une pluralité de pièces assemblables pour couvrir la surface dimensionnée.
Patent FR-2842109-A1 (FR)
Inventor: FOUCHERE NICOLAS
IPC: A61K8/97
Filed: 2002-07-11
Abstract: The invention concerns the use of a Chrysanthellum extract for preparing a topical composition for treating Erythrocouperose.
Patent FR-2844505-A1 (FR)
Title: Variable flow tipping valve for pressurized cosmetic container comprises valve rod with axial channel discharging outside valve body via outlet orifice and two inlet orifices which, in closed position, are isolated from the valve body
Inventor: YQUEL JEAN PIERRE
IPC: B65D83/14
Filed: 2002-09-18
Abstract: The valve (10) for dispensing a product contained in a pressurized container (20) comprises a longitudinal axis (X) and an opening/closing element (14) which in response to a force transmitted laterally to the axis moves from a closed to open position where the product is dispensed at a first flow rate. In response to a force transmitted to the element parallel to the axis the element moves to a second opening position and the product is dispensed at a second flow rate, different to the first. The opening/closing element consists of a valve rod (14) having a portion emerging outside the valve body (11). The valve rod has an axial channel (18) discharging outside the valve body via an outlet orifice (18a) and via two inlet orifices (18b,18c) which, in the closed position, are isolated from the valve body.