baber/WOPTO huggingface dataset:
Patent WO-0174512-A1 (WO)
Title: Machine for bending and twisting flat metal wire
Inventor: LATOUR YVES
IPC: B21F7/00
Filed: 2001-04-04
Abstract: The invention concerns a machine for bending and twisting flat metal wire for producing a motor vehicle wiper arm. It comprises means (3) feeding and maintaining the wire (2), and at least means (51) capable of gripping and releasing the wire (2) in output of the feeding and maintaining means (3), and which is, under the action of driving means associated with transmission means, mobile in several directions, rotating (V) about the axis (X) moving the wire (2), and moving, in one direction or another, in a direction (P) perpendicular to the surfaces (20) of the wire (2).
Patent WO-0179870-A1 (WO)
Title: Method and device for analysing a network of conductors
Inventor: GARREAU DOMINIQUE
IPC: G01R27/28
Filed: 2001-04-18
Abstract: The invention concerns a method for analysing a network of conductors, in particular an electric supply network, which consists in: measuring the spectral (49) and temporal (50) nature of a signal available at a network node; comparing said produced image with an expected image (52-55) representing an operational state of one and/or the other of the appliances connected to said network; deducing therefrom whether the appliances are on or off. That information can be used to optimise use of electric power, or for monitoring the activity of the appliances concerned.
Patent WO-0198216-A1 (WO)
Inventor: JAUFFRET HENRI
IPC: C02F1/68
Filed: 2001-06-21
Abstract: L'invention se rapporte à un procédé de fabrication d'une eau de boisson qui comprend les étapes suivantes : a) dissolution de gaz carbonique dans une eau potable faiblement minéralisée; b) passage de l'eau carbonatée obtenue à l'étape a) dans une enceinte à l'intérieur de laquelle est confiné du carbonate de calcium sous forme solide, et c) addition, à l'eau obtenue à l'étape b), d'une solution comprenant du sulfate de calcium et/ou du chlorure de calcium.L'invention se rapporte également à une eau de boisson riche en calcium obtenue conformément à ce procédé.
Patent WO-0232539-A1 (WO)
Title: Installation for measuring concentration in dense granular material of a flow and water treatment system comprising same
Inventor: BINOT PATRICK
IPC: C02F1/52
Filed: 2001-10-17
Abstract: The invention concerns an installation for measuring the concentration in dense granular material in a flow comprising a liquid, a dense granular material and suspended fine particles. The invention is characterised in that it comprises: at least a member for separating the dense granular material from the liquid and the suspended fine particles, at least a device for measuring (12, 12a, 13) at least a parameter representing the amount of separated dense granular material for a specific time interval T. Such an installation may be integrated in a ballasted-floc water treatment system.
Patent WO-0246095-A1 (WO)
Title: Method for generating chlorine dioxide
Inventor: SUTY HERVE
IPC: C01B11/02
Filed: 2001-10-22
Abstract: The invention concerns a method for generating chlorine dioxide by reacting a chlorite with an acid, which consists in using a C1-C12 alkanesulphonic acid and, more particularly, methane-sulphonic acid.
Patent FR-2822305-A1 (FR)
Title: Dispositif de guidage et de maintien de faisceaux electriques
Inventor: MERCIER JACKY
IPC: B60R16/02
Filed: 2001-03-14
Abstract: L'invention propose un guide (3) de câble électrique (4) pour véhicule automobile, comprenant une première pièce (7) présentant un canal de guidage (8) de câbles, au moins une dérivation (9) étant ménagée dans le canal, une deuxième pièce (10) adaptée pour sélectivement maintenir des câbles dans le canal de guidage et libérer des câbles hors du canal de guidage, une attache (13) ménagée dans la première ou la deuxième pièce, susceptible de solidariser cette pièce à un véhicule automobile. La première pièce permet de guider des câbles vers une direction souhaitée. La deuxième pièce permet de maintenir et d'extraire ces câbles dans et hors du canal. L'attache permet de solidariser le guide à un véhicule automobile.L'invention concerne également faisceau électrique (1) et un procédé de fabrication d'un tel faisceau électrique.L'invention concerne encore un kit de guides de câble permettant de former un faisceau électrique.
Patent FR-2810362-A1 (FR)
Title: Ensemble pour maintenir de facon liberable un element de fermeture dans une position souhaitee par rapport a un support
Inventor: MARZOLF RICCI L
IPC: E05C17/46
Filed: 2001-06-12
Abstract: L'invention concerne un ensemble destiné à maintenir de façon libérable un élément mobile de fermeture dans une position souhaitée par rapport à un support.L'ensemble (20) comporte une première pièce (22) ayant un premier élément (30) et un premier actionneur (34) et une seconde pièce (26) ayant un second élément (32) et un second actionneur (34). La première pièce peut être reliée à un élément de fermeture (18) et la seconde pièce peut être reliée à un support (12) pour cet élément de fermeture. Au moins l'un des premier et second éléments peut être déplacé par rapport au support et/ ou à l'élément de fermeture afin de permettre aux premier et second éléments d'agir l'un contre l'autre pour qu'ils réalisent une position de maintien lorsque l'élément de fermeture est déplacé jusque dans la position souhaitée.Domaine d'application : verrouillage de fenêtre pour cabines de conduite d'engins agricoles, etc.
Patent FR-2826823-A1 (FR)
Title: Digital signal image processing method has coded digital words assembly with initial request for selected signal part/quantity signal determined and determined quantity digital words furnished.
Inventor: ONNO PATRICE
IPC: H04N7/26
Filed: 2001-06-27
Abstract: The digital signal image processing method has a coded digital words assembly. The process has an initial request (S2) to obtain a selected part of a signal. The quantity of the digital signal is determined (S5) as a function of the information assembly in the initial request. The determined quantity of digital words is then furnished (S7).  An Independent claim is included for a device for processing a coded digital signal.
Patent FR-2830095-A1 (FR)
Title: Optimized verification of program code in smart cards, uses bit patterns representing class structures to provide bit patterns that can be used to validate Java code in smart card
Inventor: GRIMAUD GILLES
IPC: G06F11/36
Filed: 2001-09-24
Abstract: The verification is applied to a program (4) during its loading into an electronic device (2). The program is organized as linked types, each type being identified by a code. The types are unified to determine their common parent types using a bit pattern expressing the parent structure. A logical combination of bit patterns produces a bit pattern closest to the common parent.
Patent FR-2832905-A1 (FR)
Title: Pilot helmet with night vision sight has scope mounted in preformed helmet shell with battery
Inventor: ASTIC OLIVIER
IPC: G02B27/00
Filed: 2001-11-30
Abstract: The pilot helmet (C) has a night sight and is preformed to receive the night vision scope (100). the scope can be articulated to the helmet. The helmet can be preformed to receive a battery (200) and positioned between the scope and aircraft power feed.
Patent FR-2833974-A1 (FR)
Title: Crimping of yarn involves uniformly crimping the yarn in compaction chamber, and pre-setting the crimped yarn by passing the yarn into pre-setting and guiding chamber with pre-setting fluid
Inventor: MASSOTTE PHILIPPE
IPC: D02G1/12
Filed: 2001-12-21
Abstract: A yarn is crimped by feeding the yarn in a channel of a compaction chamber to impart a uniform yarn crimping; and pre-setting the crimped yarn by passing the yarn into a pre-setting and guiding chamber defining a passage for the yarn. A pre-setting fluid is fed in the passage to pre-set the crimping of the yarn and to guide the yarn's progress through and out from the passage.  Crimping of yarn involves feeding the yarn (4) in a channel of a compaction chamber to impart a uniform yarn crimping; and pre-setting the crimped yarn (6) by passing the yarn into a pre-setting and guiding chamber defining a passage for passing the crimped yarn. The passage has a cross section greater than that of the channel of the compaction chamber to define a free space between at least one side of the crimped yarn and an adjacent wall of the passage. A pre-setting fluid is fed into the passage of the chamber to pre-set the crimping of the yarn and to act on the side of the yarn to guide the yarn's progress through and out from the passage.  An Independent claim is also included for a device for crimping yarn comprising a compaction chamber (1) defining a channel and driving rollers (2), and a pre-setting and guiding chamber (5) defining a passage connected to an outlet of the channel.
Patent FR-2834380-A1 (FR)
Inventor: RAYSSAC OLIVIER
IPC: H01L21/20
Filed: 2002-01-03
Abstract: A method is presented for cutting an assembly that includes two layers of material having a first surface and a second surface. The method includes providing a weakened interface between the two layers that defines an interface ring about the periphery of the assembly, providing a high-pressure zone at the interface ring, and providing at least one controllable low-pressure zone in the vicinity of at least one of the first surface and the second surface. The technique also includes supplying the high-pressure zone with a controllable high-pressure force, and attacking the interface ring with at least one mechanical force in combination with the high-pressure force to cut the assembly.
Patent FR-2835562-A1 (FR)
Title: Agencement de pivotement d'aube de stator dans une turbomachine
Inventor: CHATEL ALAIN JEAN CHARLES
IPC: F01D9/02
Filed: 2002-02-07
Abstract: Un ressort (15) de forme anguleuse est placée entre l'oeillet (17) d'un biellette (10) de commande d'orientation d'une aube de stator et le pivot (3) de cette aube, de façon que son rebord (18) fléchisse contre une face de tranche (19) de la biellette (10) et que sa rondelle (16) déplace le pivot (3) dans le jeu du perçage (21) de la biellette et impose et maintienne le contact entre deux faces planes (12 et 13), de façon à réduire les différences de déplacements angulaires entre la biellette et le pivot en raison du jeu subsistant dans le perçage (21).
Patent FR-2830353-A1 (FR)
Title: Lottery system using mobile phone requires transmission of information from pre-paid card, validated by algorithm, to enable participation
Inventor: PODEUR YVAN
IPC: G07F17/32
Filed: 2002-02-28
Abstract: Communication is established using a mobile telephone (2) to transmit to the management center the data obtained from a prepaid information support (4). If the transmitted data is recognized, the participation of the user in the lottery game is validated.  The procedure provides a secure means of participating in a betting game, such as a lottery, necessitating communication between a player (3) and a center (5) where the lottery is managed. Communication is established using a mobile telephone (2). The process consists of transmitting to the management center the data obtained from a prepaid information support (4), which has previously been obtained by the player. If the transmitted data is recognized by comparison with that held in the storage system of the management center, the participation of the user in the lottery game is validated. The information on the prepaid support card is secured using a quartz-type cryptographic algorithm.
Patent FR-2838208-A1 (FR)
Title: Architecture de calcul logique comprenant plusieurs modes de configuration
Inventor: TORRES LIONEL
IPC: G06F15/78
Filed: 2002-04-03
Abstract: La présente invention se rapporte à une architecture de calcul logique composé d'éléments logiques reconfigurables qui effectuent des calculs sur des ensembles de bits (des « mots » de bits). Lesdits éléments reconfigurables peuvent être programmés de plusieurs façons : - soit directement par un processeur central qui gère la configuration globale de l'architecture; - soit par un contrôleur local qui a reçu un jeu d'instructions dudit processeur central et qui reconfigure de manière autonome l'élément logique auquel il est adjoint et ceci selon ledit jeu d'instructions.
Patent FR-2826799-A1 (FR)
Title: Moteur electrique possedant un demarreur a tambour sans reglage
Inventor: CHIH MIN LIN
IPC: H02K11/00
Filed: 2002-05-07
Abstract: Un moteur électrique (100) possédant un démarreur à tambour sans réglage. Un bouton d'actionneur d'un assemblage de démarreur à tambour est placé de manière coulissante dans un carter de commutateur (176) monté sur un cadre d'extrémité du moteur. Alors qu'un arbre (58) d'induit et un régulateur centrifuge associé qui met en prise le bouton d'actionneur tournent, il existe un vacillement minimal du bouton d'actionneur pendant le démarrage du moteur et le fonctionnement du moteur.
Patent FR-2840861-A1 (FR)
Title: Seat for motor vehicle has recess in backrest with strap to form handle for lifting and handling
Inventor: PHILIPPOT JEROME
IPC: B60N3/02
Filed: 2002-06-12
Abstract: The seat for a motor vehicle has a handle (5) fitted into the seat back (22). the back panel has a recess (23) and the handle forms a strap (51) which extends between the ends of the recess. The ends  of the strap are retained on the inner face of the backrest panel. The strap has an elastic section (53) to pretension the strap so that when the seat is lifted, the strap can extend.
Patent FR-2841372-A1 (FR)
Title: Ferrites a faibles pertes et a permeabilite reglage pour applications forte puissance et large bande en radiofrequences (0.5-600 mhz)
Inventor: LEBOURGEOIS RICHARD
IPC: C04B35/26
Filed: 2002-06-25
Abstract: L'invention concerne une nouvelle famille de matériau ferrite présentant des faibles pertes magnétiques aussi bien à bas niveau d'induction qu'à fort niveau d'induction (de 0, 1 mTesla à 50 mTesla). Pour cela une proportion de nickel des ferrites de l'art connu est remplacée par une proportion de magnésium et de cuivre. Cette nouvelle famille répond à la formule chimique suivante : NixMgyZnzcuwco ε Fe2+ δ O4 avec 2 (x+y+z+w+E) +3 (2+ δ ) =8 δ ≤ 0, 05 0, 005 ≤ ε ≤ 0,1 0, 05 ≤ z ≤ 0, 6 0, 005 < y < 0, 1 0, 1 <w<0, 25 Applications : Inductance, Transformateur.
Patent FR-2841517-A1 (FR)
Title: Integral equipment for raising a vehicle and moving it laterally to facilitate parking, comprises hydraulically operated motorised wheel units and electrical suspension locking operated by driver
Inventor: TRASCA GHEORGHE
IPC: B60G17/005
Filed: 2002-06-28
Abstract: The vehicle has additional integral wheels (18) mounted on hydraulic cylinders (5) supplied from a pump (14). The wheels are driven by electric motors (13) and the cylinder/wheel units are swivelled by steering assemblies (16). Suspension collapse during lifting is prevented by an electrically actuated blocking mechanism (8,9). The operation is controlled from the normal steering position using lifting and guiding controls (2,15).
Patent FR-2841886-A1 (FR)
Title: Retractable protection device for lift cabin comprises panel fixed to cabin and movable panels able to be folded back or deployed, each movable panel locked in deployed position by flexible elements fixed to each panel
Inventor: COSTANTINI PAUL
IPC: B66B13/28
Filed: 2002-07-05
Abstract: The retractable protection device (1) comprises a panel (2) fixed to the cabin and panels (3,4) able to move between folded back and deployed positions. Locking means (10) are able to immobilize each movable panel in the deployed position. The locking means comprises a flexible element (11) fixed to each panel, the fixing points (12,13,14) distributed along each flexible element being able to allow total deployment of the movable panels.
Patent FR-2843803-A1 (FR)
Title: Process and equipment for analyzing state of flat or curved surface to determine energy and/or geometric properties of surface using inverse liquid or gas chromatography
Inventor: BALARD HENRI
IPC: G01N13/02
Filed: 2002-08-26
Abstract: Liquid or gas inverse chromatography is used to circulate a fluid containing a solution of the solid to be analyzed to create adsorption for a fraction of the solution by the surface. The fraction adsorbed during a defined time period is determined and the value of at least one physico-chemical parameter is deduced corresponding to the state of the surface of the solid. The equipment includes a sealed analysis container (4) to contain the solid (5), with the fluid flowing through it so it circulates across the surface of the solid to allow adsorption. There is also means (2) of supplying the fluid carrying the solution, means (3) of injecting the solution into the carrying fluid, means (6) of detecting the fraction of solution adsorbed during the defined time period and means (7) of treating the data to determine the parameter. The analysis container has a circulation pipe (9) for the fluid, extending over at least half of the solid surface in a predetermined design. The circulation pipe has at least one rectilinear, zigzag within a square or rectangle, or spiral section. The analysis container has at least one support plate fixed to the solid to define between them at least part of the circulation pipe. The analysis container can hold two samples on one or two support plates, with part of the circulation pipe defined between them. The analysis container has an intercalated leaf carrying the circulation pipe. The design of the circulation pipe is formed on the support plate(s) using impression or engraving, or in the intercalated leaf by cutting. The support plate(s) and/or intercalated plate are made of inert metal with negligible adsorption capacities relative to the surface of the solid being tested in the defined conditions. An inlet (45a) and an outlet (45b) open into the circulation pipe and are designed to be connected to the fluid supply and/or means of injection and/or means of detection. The inlet and outlet have connectors and are made in the support plate(s), between the plate(s) and the sample(s). The support plate(s) have a geometric shape complementary to that of the surface of the solid being analyzed, or are made of a flexible material which adapts itself to the surface of the solid being analyzed.
Patent FR-2849202-A1 (FR)
Title: Evaluating the cosmetic activity of a product comprises contacting the product with a plant material and determining the change in a mechanical, optical or physicochemical parameter
Inventor: LEFEBVRE MARC ANDRE
IPC: A61K8/00
Filed: 2002-12-20
Abstract: Evaluating the cosmetic activity of a product comprises contacting the product with a plant material and determining the change in a mechanical, optical or physicochemical parameter of the plant material.  Independent claims are also included for:  (1) identifying cosmetic or dermatological active ingredients by evaluating their cosmetic or dermatological activity as above, comparing the parameter changes induced by the active ingredients, and selecting the active ingredients inducing the biggest changes;  (2) preparing a cosmetic or dermatological composition by selecting one or more active ingredients as above and mixing them with carriers.
Patent FR-2842920-A1 (FR)
Title: Systeme de memorisation a base de memoire remanente et procede d'ecriture de celui-ci
Inventor: LIN CHUNG L
IPC: G11C16/02
Filed: 2003-02-06
Abstract: Système de mémorisation à base de mémoire rémanente (5, 6, 7) capable d'écraser directement sans utilisation de redondance, et le procédé d'écriture de celui-ci. On commence par écrire des données dans un registre (3). Ensuite, une partie d'information MCF de l'adresse logique de destination d'écriture décodée est prise comme adresse physique d'écriture et utilisée pour déterminer s'il y a des données dans un bloc (54) correspondant à l'adresse physique d'écriture. S'il y en a, un nouveau bloc de transfert est extrait d'une table de transfert et au moins un enregistrement de données dans le registre est écrit dans le bloc de transfert.
Patent FR-2835850-A1 (FR)
Title: Iron-based alloy used in the production of a valve seat ring in an internal combustion engine contains alloying additions of carbon, chromium, silicon, molybdenum, nickel and optionally cobalt, vanadium, niobium, manganese and tungsten
Inventor: LIANG XUECHENG
IPC: C22C38/12
Filed: 2003-02-07
Abstract: Iron-based alloy comprises (in wt.%) 0.2-4.0 carbon, 3.0-9.0 chromium, 1.0-3.0 silicon, 0-6.0 cobalt, 5.0-15.0 molybdenum, 3.0-15.0 nickel, 0-6.0 vanadium, 0-4.0 niobium, 0-4.0 manganese, 0-6.0 tungsten, and a balance of iron.  An Independent claim is also included for a part for an internal combustion engine component made from the above alloy. Preferred Features: The part is produced by casting the above alloy, build-up welding with the alloy in the wire or powder form or forming the alloy using powder metallurgy. The alloy comprises (in wt.%) 2.2-2.6 carbon, 5.0-8.0 chromium, 1.5-2.5 silicon, 5.0-15.0 molybdenum, 6.0-10.0 nickel, 1.0-3.0 vanadium, 1.0-2.0 niobium, 0-0.8 manganese, 0.5-2.5 tungsten, and a balance of iron.
Patent WO-03102904-A1 (WO)
Title: Electronic correction device for optical distortions in a collimated imaging obtained from a matrix display
Inventor: VERBEQUE JEAN-RENE
IPC: G02B27/46
Filed: 2003-05-27
Abstract: The invention relates to an electronic correction device for optical distortions in a collimation and superimposition lens system where the display is of the matrix type. The invention is based upon generating said corrections in the display by associating each display pixel with the same number of image pixels in each image source for display, the addresses for the pixels of the image sources being calculated from the addresses of the pixels of the display and with application thereto of the function of the optical distortion in the lens system. The calculation of the addresses and the photometric values for the display pixels is carried out in an address calculation unit and an interpolation unit. The invention is essentially for application in head-up visualisation equipment or in helmets used in civil and military aircraft with a matrix display device, particularly with liquid crystals. Said device is equally applicable to monochrome and colour displays.
Patent FR-2837236-A1 (FR)
Title: Nuclear magnetic resonance tool, for determining parameter of interest for formation surrounding borehole, comprises loop gap resonator associated with nuclear magnetic resonance tool
Inventor: KRUSPE THOMAS
IPC: G01R33/44
Filed: 2003-02-13
Abstract: A nuclear magnetic resonance (NMR) tool (79) comprises loop gap resonator (200) associated with NMR tool for transmitting radio frequency (RF) magnetic field into region of interest in the formation or receiving NMR signal from the formation.  An Independent claim is also included for a method of determining a parameter of interest for a formation surrounding borehole (26) by traversing borehole formed in the formation with NMR tool.
Patent WO-2004009229-A1 (WO)
Title: Method for preparing beads containing a crosslinked mineral matrix
Inventor: PROUZET ERIC
IPC: B01J2/08
Filed: 2003-07-18
Abstract: The invention concerns a method for preparing beads containing a crosslinked mineral matrix, and the resulting beads. The method consists in preparing gelled beads by pouring drops of a suspension containing a precursor of the mineral matrix and an alginate, into a solution of multivalent cation salt whereof the pH is less than 3, and in crosslinking the mineral matrix precursor by a sol-gel process. The method is particularly useful for preparing crosslinked silica or alumina beads having millimetric size.