baber/WOPTO huggingface dataset:
Patent FR-2818443-A1 (FR)
Title: Fabrication of an infra-red sensitive detector with final thinning by machining with a ultra-hard tool
Inventor: RUOCCO ANGARI BERNARD
IPC: H01L21/304
Filed: 2000-12-20
Abstract: A method for the fabrication of an infra-red detector, comprising a detection element made up of a flat semiconductor substrate (10) with an active face presenting a network of photosensitive sites and a support (14) carrying a reading circuit connected by hybridization to the network, consists of preparing the detector element from a slice having a thickness greater than 500 microns , preparing the surface of the support by micro-electronic techniques on the semiconductor slice and hybridizing the detector element, the reading circuit with the aid of a coating (18) covering some electrical linking balls (16) and thinning the detector element to a thickness of less than 20 microns . The thinning is effected by machining with a ultra-hard tool at a speed of advance not exceeding 5 mm per minute.
Patent WO-0150992-A1 (WO)
Inventor: BATTMER ROLF-DIETER
IPC: A61B5/04
Filed: 2001-01-02
Abstract: La présente invention concerne un dispositif pour recueillir des signaux biologiques électriques, plus précisément des potentiels évoqués auditifs générés par une stimulation acoustique et/ou électrique et/ou mécanique de la cochlée, ou d'une partie du système auditif de l'homme ou de l'animal. Le dispositif implantable (9) de mesure ou de recueil de potentiels évoqués auditifs comporte au moins deux électrodes (E+, E-) de recueil extracochléaires raccordées aux entrées d'un amplificateur différentiel.
Patent WO-0192164-A1 (WO)
Title: Device for measuring doses of a reagent by dissolution in a liquid flow
Inventor: ESTEVE GUY EMMANUEL
IPC: C02F1/76
Filed: 2001-05-03
Abstract: The invention concerns a device for measuring doses of a reagent by dissolution in a liquid flow, comprising a magazine (12) containing a stack of tablets (16) of reagent resting at the lower open end of the magazine on support means (14) enclosed in an annular liquid feeding chamber (24), comprising orifices (28) forming radial liquid jets on the base of the lower reagent tablet (16), the tablet supporting means (14) forming liquid outlet means. The invention is particularly applicable to chlorination of drinking water.
Patent FR-2820370-A1 (FR)
Inventor: QUEVEAU GERARD
IPC: B60J7/20
Filed: 2001-02-05
Abstract: The retractable roof comprises several rigid roof elements (1, 2, 3) able to move between a position in which they cover the passenger compartment of the vehicle and a position in which they are stored inside the rear boot (4) of the vehicle, so as to be superimposed substantially horizontally under the lid (5) of the rear boot (4). The assembly consisting of the roof elements (1, 2, 3) stored inside the rear boot (4), is mounted so as to pivot on an axis (6) situated with the boot (4), so that it is possible to raise this assembly upwards during or after the opening of the lid (5) of the boot (4) from rear to front.
Patent FR-2820748-A1 (FR)
Inventor: LALLIER JEAN PIERRE
IPC: C11D3/20
Filed: 2001-02-14
Abstract: The invention concerns a composition for removing graffiti. Said composition comprises at least an alkyl lactate, dimethylsulphoxide, at least an ionic or non-ionic surfactant and water.
Patent FR-2808901-A1 (FR)
Title: Systeme de traitement de donnees
Inventor: DAVIES JOHN ALUN
IPC: G06F21/00
Filed: 2001-03-08
Abstract: L'invention concerne un système de traitement de données perfectionné. Ce système de traitement comprend un processeur (1) ayant une configuration mémoire (10) qui identifie des emplacements d'une mémoire (20) où les données associées à une application sont stockées au même emplacement chaque fois qu'une application est exécutée et qui comprend une mémoire flash (201). La mémoire (20) est connectée au processeur (1) par trois canaux de données (11, 12 et 13). Ce processeur exécute chaque application pendant des tranches de temps de traitement spécifiées. Un moniteur (30), connecté à un dispositif (2) contenant des paramètres déterminés au cours de la conception du système, contient une information indiquant les emplacements de la mémoire qui sont associés à chaque application et les tranches de temps pendant lesquelles chaque application devra être exécutée. Le moniteur (30) comporte également une mémoire (31) et un registre (32) contenant un mot-clé qui est comparé à un mot-clé fourni par le processeur (1) lorsqu'il bascule entre le mode utilisateur et le mode superviseur, de sorte que le moniteur refuse l'accès à des emplacements de mémoire associés à l'autre mode.
Patent FR-2822791-A1 (FR)
Title: Vehicle with cabin having adjustable longitudinal inclination supported on chassis by resilient suspension, U-shaped torsion bar between chassis and cabin controls cabin pitching movement
Inventor: MICHEL LUC
IPC: B62D24/04
Filed: 2001-03-30
Abstract: The vehicle comprises a chassis (1) and a cabin (5) supported on the chassis by a resilient suspension (11). The cabin is rotationally supported about a transverse axis (7). A U-shaped torsion bar (12) between the chassis and the cabin controls cabin pitching movement and defines a third cabin support point. An activator (15a) interposed between the torsion bar and the cabin is connected to the torsion bar.
Patent FR-2822751-A1 (FR)
Title: Ruler-type device for drawing and marking lines of a known length comprises a rectangular object with measurement graduations and additional slots in one side at 5 mm intervals for rapid marking of lengths
Inventor: DE ROCHAMBEAU PIERRE
IPC: B43L7/00
Filed: 2001-03-29
Abstract: Device for rapid drawing of a line segment comprises a rectangular object with slots every 5 mm. To draw a line of a given length a line is drawn with the lower smooth edge of the object and then markings made in the slots corresponding to the distance of line to be drawn.
Patent FR-2827607-A1 (FR)
Title: Polymerisation of vinyl monomers and oligomers, e.g. for production of varnish or paint, involves mixing with peroxide compounds, aldehydes and accelerators, e.g. metal salts
Inventor: GARCIA GEORGES
IPC: C08F2/00
Filed: 2001-07-17
Abstract: The invention concerns a method for polymerising vinyl monomers and/or oligomers comprising at least a vinyl radical, which consists in mixing the vinyl monomer or the oligomer comprising at least a vinyl radical with: at least dioxygen supplying agent, at least a aldehyde representing for example between 1% and 15% of the weight of the mixture, at least an accelerator which may for example of consist in a metallic salt.
Patent FR-2813482-A1 (FR)
Title: Internet/television network two communications receiver having first/second signal sections and correlation agreement determining authorisation with portion contents delivered when correlation found
Inventor: YOSHIOKA KAZUO
IPC: G06F21/10
Filed: 2001-08-13
Abstract: The two communications mode receiver has a receiver section (1) for a first signal, and a second section (2) for a second signal type with information authorising and receiving the signal. There is a section (13) of correlation agreement determining whether the information is authorised. An output section takes the output of a predetermined portion of contents and delivers contents if correlation is found.
Patent FR-2828781-A1 (FR)
Title: Cable/radio/satellite broadcast transmission descrambling method having closed system descrambler providing access control through internal table establishing identifiant and software access control sending access key.
Inventor: CHATAIGNIER ARNAUD
IPC: H04N7/16
Filed: 2001-08-14
Abstract: The secure digital word descrambling method has a receiver (8) connected to a computer (9) feeding an application (10) with digital numerical words and software access control (6). A closed system descrambler (4) provides access control to an integrated circuit (7) and an internal table (11) establishes correspondence with identifiant (1d) and access key (CA) descrambling the digital words received, by sending the identifiant to the software access control.
Patent FR-2829622-A1 (FR)
Title: Systeme antennaire a rendement elevee et a forte puissance
Inventor: NGO BUI HUNG FREDERIC
IPC: H01Q1/24
Filed: 2001-09-11
Abstract: Système antennaire composé de (N+1) structures rayonnantes sensiblement identiques avec N supérieur ou égal à 1, lesdites (N+1) structures étant disposées parallèlement les unes aux autres et chaque structure rayonnante est reliée à un dispositif d'alimentation et d'adaptation d'impédance. Utilisation pour des gammes de fréquences comprises entre 1. 5 à 30 MHz.
Patent FR-2829721-A1 (FR)
Title: Three dimensional curved panel manufacturing apparatus comprises forming impression comprising membrane and series of selective deforming members
Inventor: UDIN ALEXANDRE
IPC: B63H9/06
Filed: 2001-09-18
Abstract: The apparatus consists of a forming impression (5) made from a membrane (6) with an elastic stretch skin (11) and a series of selective deformation members in the form of jacks articulated to the membrane to give it the required shape.  The apparatus consists of a forming impression (5) made from a membrane (6) with an elastic stretch skin (11) and a series of selective deformation members in the form of jacks articulated to the membrane to give it the required shape. The membrane skin is associated with a flexible skeleton made from a grid of elastic laths (10) that can slide in supple stretch sleeves (12) embedded in the skin by over molding and the jacks are fitted so they act on the laths at the points of their intersection. The membrane is also traversed by a series of suction channels (13) connected to a vacuum system, and there are clamps and heaters round its edge to hold the sheet material in place and heat it so that it adapts to the shape of the impression. Cutters create the required shape of the sail once the sheet material has been shaped on the impression.
Patent FR-2830979-A1 (FR)
Title: Vehicle/battery circuit breaker having rod two stable positions maintained with arms rod axis swinging/bases translation locked and spring maintaining axis upward/downward position with friction point shift.
Inventor: LUCAS DANIEL
IPC: H01H13/28
Filed: 2001-10-12
Abstract: The circuit breaker mechanism has a rod which can be maintained in two stable positions. Two arms (48) swing around a mobile rod axis with the bases (49) locked in translation. A spring (52) is in tension with the two bases maintaining the two arms stably in an upward or downward position, with a friction point for shifting from one to the other.
Patent FR-2831493-A1 (FR)
Title: Input clutch control for motor vehicle gearbox has motor-reduction drive acting on master cylinder piston
Inventor: BUANNEC MICHEL
IPC: F16D29/00
Filed: 2001-10-26
Abstract: The input clutch control for a motor vehicle automatic gearbox has a motor-reduction drive acting on a piston of a master cylinder (2) connected to a slave cylinder. The reduction transmission is reversible and the master cylinder has a non-return valve (17) sprung (19) to a closed position. The valve is solenoid operated to remain open in the rest position.
Patent FR-2831597-A1 (FR)
Inventor: HELDERLE PAUL MAXIME
IPC: E21B33/124
Filed: 2001-10-30
Abstract: The invention relates to a completion device for an installation that is used to exploit fluids contained in subsoil.  According to the invention, the sealing means (9) comprise at least one module that is used for the local formation of a sealing mass between the fluid collection conduit (2) in the subsoil and the passage hole (3) for said conduit which is also disposed in the subsoil.  The invention also relates to a common supply system for a driving fluid which is used to drive the pistons associated with the members that seal the openings (8) in the collection conduit (2).
Patent WO-03019062-A1 (WO)
Inventor: GUIBERT PHILIPPE
IPC: F16L3/137
Filed: 2002-08-28
Abstract: L'invention concerne un collier (1) de serrage monobloc pour la fixation d'un organe tubulaire, tel qu'un tube ou une conduite, du type comprenant une platine de fixation (5) prolongée par une bande (2) de matière synthétique semi-rigide élastiquement déformable, l'extrémité (10) libre en forme de languette (11) de ladite bande (2) étant munie d'une denture (12) coopérant avec une denture (8) ménagée dans une creusure (6) de la platine de fixation (5) pour verrouiller le collier (1) serré sur l'organe à fixer. L'invention consiste en ce que ladite creusure (6) comporte une ouverture (17) latérale et le collier (1) de serrage comporte une fenêtre (16) d'introduction d'un outil agissant sur le bord de la bande (2) opposé à ladite ouverture (17) latérale, la creusure (6) et l'extrémité (10) libre de la bande (2) comportant respectivement une rainure (9) et une nervure (13) longitudinales coopérant entre elles lors du serrage du collier (1). Application à la fixation d'un organe tubulaire.
Patent FR-2840514-A1 (FR)
Title: Applicateur comportant une tige reliee par une articulation a un organe de prehension et un element d'application incline
Inventor: GUERET JEAN LOUIS H
IPC: A46B3/18
Filed: 2002-06-07
Abstract: La présente invention concerne un applicateur comportant :- un organe de préhension (7),- une tige (6) reliée par une articulation à l'organe de préhension, - un élément d'application à une première extrémité de la tige,la tige (7) et l'élément d'application ne s'étendant pas entièrement selon un même axe rectiligne.
Patent FR-2841435-A1 (FR)
Title: Liquid herbicide sprayer comprises movable chassis carrying rotating brush with radial bristles and nozzles for spraying herbicide on bristles
Inventor: BENARD JEAN PIERRE
IPC: A01M7/00
Filed: 2002-06-28
Abstract: The spraying device comprises a movable chassis (2) with arms (20) carrying herbicide spreading means (1). These means comprise a rotating brush (3) with radial bristles (31) and nozzles (5) for spraying the herbicide on the bristles.
Patent FR-2842676-A1 (FR)
Inventor: FLEURY LUDOVIC
IPC: H04B10/2525
Filed: 2002-07-18
Abstract: The module comprises a number of sub-modules (4, 8) attached to a support structure (9), at least one of the sub-modules being releasably attached to this structure. The sub-modules are arranged in series and interconnected via one or more connectors (6) which are invisible to the naked eye and accessible from the outside of the module without damaging the latter. Each sub-module comprises a support which has attached to it at least one dispersion compensation fibre (DCF) (2) for compensating for chromatic dispersion within a given spectral band. The same type of compensation optical fibre is used in all the sub-modules.  Independent claims are also included for the following: (1) Second module for compensating for chromatic dispersion in multiple adjacent and separate spectral bands in an optical fibre, each spectral band covering a range of at least 30 nm, the module being similar to the first one, except that at least one DCF has a compensation ratio of 0.9-1.1 the central wavelength for one of the spectral bands and at least two of the sub- modules have different types of DCFs;  (2) Method for building an optical transmission line using one of these modules; and  (3) Method for improving an existing optical transmission line including one of these modules, by replacing one of the sub-modules with an auxiliary sub-module having a different type of DCF to that in the sub-module which has been replaced.
Patent FR-2827371-A1 (FR)
Title: Production of liquid oxygen, liquid nitrogen and gaseous nitrogen involves air distillation in double column device with medium pressure column connected thermally to low pressure column
Inventor: MASSIMO GIOVANNI
IPC: F25J3/04
Filed: 2002-09-04
Abstract: An air flow is cooled in a main exchanger (5) before it is sent to the double column. A low pressure gas enriched in oxygen (OG) and a residual nitrogen flow (WN) are taken from the low pressure column. These are heated in separate passages in the exchanger, before being ejected to atmosphere.  Production of liquid oxygen, liquid nitrogen and gaseous nitrogen by air distillation in a double column device (1) with a medium pressure column (8) connected thermally to a low pressure column (9). The flow enriched in oxygen and the residual nitrogen flow are mixed downstream of the exchanger before using them to cool air (3) to be distilled and then discharging them. The flow enriched in oxygen and the residual nitrogen flow exchange heat with water which in turn exchanges heat with the air to be cooled. All the gas enriched in oxygen taken from the device is discharged to air.
Patent FR-2844793-A1 (FR)
Title: Preparation of a 1,3-bis-dialkylaminopropanol-2 by electrodialysis of a 1,3-bis-dialkylamino-propanol-2 hydrochloride, useful as intermediates in the preparation of polymers
Inventor: RIONDEL ALAIN
IPC: C07C215/18
Filed: 2002-09-19
Abstract: Application of the technology of electrodialysis to the an aqueous solution to the hydrochloride of the required product in specific conditions resulting in the compound in non-diluted state and aqueous hydrochloric acid, potentially valorizable. Preparation of a 1,3-bis-dialkylaminopropanol-2 of formula (I) by the use of an electrodialysis cell comprising successively an anode, a primary bipolar membrane, a primary compartment, an anion exchange membrane, a second compartment, a second bipolar membrane and a cathode. The cell is submitted to an electric field perpendicular to the plane of the membranes. An aqueous solution of the hydrochloride of 1,3-bis-dialkylaminopropanol-2, (IIa) and/or (IIb) is treated by electrodialysis in the primary compartment.  (both R1 are identical and both R2 are identical; R1, R2 may be identical or different) = Me, Et, Pr, iPr, n-Bu, sec.Bu, or i-Bu.
Patent FR-2846374-A1 (FR)
Title: Stirling engine has two pistons of prismatic shape oscillating in expansion and compression chambers in the form of sectors of a cylinder
Inventor: RABALLAND THIERRY
IPC: F02G1/053
Filed: 2002-10-28
Abstract: The Stirling engine consists of expansion and compression chambers (1, 2) containing oscillating pistons (9, 10) connected by rods (11, 12) to a lever (13, 14) and crank mechanismn to produce a continuous angular movement. The pistons are prismatic in shape, and the chambers are in the form of sectors of a cylinder with a preferable angle of between 45 and 90 degrees. The pistons have parallel or divergent edges and taper from their axes to their other ends; their faces have turbulence grooves.
Patent FR-2847354-A1 (FR)
Title: Buffer stage for driving capacitive load, e.g. logic circuit, has CMOS output transistors driven by control voltages that are initially below and then equal to supply reference voltages
Inventor: COLOMA BERNARD
IPC: H03K19/003
Filed: 2002-11-18
Abstract: The buffer circuit includes two transistors (nmos0,pmos0) driving a load with reference voltages (VCC,VSS) representing two binary values as a function of an input data signal. Each of the two output transistors is driven by a control signal having at least two portions. In a preliminary portion the transistors are driven with a voltage below the absolute value of the respective reference voltages to which they are connected. During the second portion of the drive signal, the transistors are driven with voltages equal to their reference voltages. Preferably the preliminary portion of the control signals have a slope lower than that of the final portion. The output buffer circuit comprises an input stage (2.1), a tristate control stage (2.2) receiving a control signal (TRISB), a stage (2.4) for controlling the p-type output transistor, a stage (2.5) for controlling the n-type output transistor, and the output stage (2.3) connected to an external load. The input stage (2.1) comprises a delay block comprising two inverters (2.1.1,2.1.2) and a capacitor (2.1.3) formed by a transistor (nmos4) delivering two selection signals (SEL1,SEL2), identical but shifted in time by a set duration. The input stage (2.1) also comprises two more inverters (2.1.4,2.1.5) for generating the inverted signals (COMP1, COMN1) connected to the drive circuits of the output transistors. The tristate stage comprises four transistors (nmos1,pmos2,pmos5,nmos6) which are in conducting or nonconducting state in pairs according to the level of the control signal (TRISTB). The stage (2.4) for controlling the p-type output transistor comprises three transistors (pmos1,nmos2,pmos4), and the stage (2.5) for controlling the n-type output transistor also comprises three transistors (nmos3,pmos3,nmos5). The output transistors (pmos0, nmos0) have much larger width (W) than the transistors of the control stages.  An Independent claim is included for an integrated circuit component including at least one output buffer circuit according to the invention
Patent FR-2847745-A1 (FR)
Title: Mobile telephone third order non linearity reduction having resonant circuit reducing tone intermodulation test used and reducing second order supplementary harmonics
Inventor: RIVOIRARD FREDERIC
IPC: H03F3/195
Filed: 2002-11-27
Abstract: The transistor amplifier third order non linearity reduction has a resonant circuit which reduces the second order supplementary harmonic components (f1,f2). The resonant circuit acts on one of the intermodulation tones used in the intermodulation test.
Patent FR-2848369-A1 (FR)
Title: Procede d'enregistrement d'un programme contenu dans un signal de television
Inventor: NOVI BENJAMIN
IPC: H04N5/782
Filed: 2002-12-04
Abstract: L'invention concerne un procédé d'enregistrement d'un programme contenu dans un signal de télévision. Le signal de télévision contient des informations de programme comprenant l'heure réelle de début d'au moins un programme suivant. Le procédé comprend les étapes consistant en :- mémoriser une heure théorique de début de programme à enregistrer ;- définir, parmi les programmes suivants, un programme retenu satisfaisant à un critère de concordance portant au moins sur l'heure théorique mémorisée de début du programme à enregistrer et l'heure réelle de début du programme suivant comprises dans les informations de programme contenues dans le signal de télévision ; et- enregistrer le signal de télévision à partir de l'heure réelle de début du programme retenu.
Patent FR-2851469-A1 (FR)
Title: Topical compositions containing a glucosidase inhibitor such as tamarind seed extract, for the prevention of skin irritation, especially around the lips
Inventor: THOREL JEAN NOEL
IPC: A61K36/00
Filed: 2003-01-14
Abstract: Cosmetic, dermatological and pharmaceutical compositions containing a glucosidase inhibitor. Cosmetic, dermatological and pharmaceutical compositions containing a glucosidase, especially amylase inhibitor, and particularly a vegetable extract of tamarind seeds and/or tea leaves. ACTIVITY : Dermatological; Antiinflammatory. No biological data is given. MECHANISM OF ACTION : Glucosidase inhibitor.
Patent FR-2851155-A1 (FR)
Title: Acetabular implant for prosthesis of hip, has hemispheric cup with crest where crest constitutes solid beam structure for making body of cup which forms angle of specific degrees with axis of revolution of cup
Inventor: CONNES HENRI
IPC: A61F2/46
Filed: 2003-02-17
Abstract: The implant has a hemispheric cup (10) with a crest (15) projecting from its exterior face and screw (6) of anchorage to a bone. The crest constitutes a solid beam structure for making body of the cup which forms an angle of 25 to 45 degrees with axis of revolution of the cup and presents a length greater than ray of the cup. The cup has a cavity which is delimited by a wall in form of hollow shape portion.
Patent WO-2005015547-A1 (WO)
Title: Method and system for analysis of vocal signals for a compressed representation of speakers
Inventor: MAMI YASSINE
IPC: G10L17/06
Filed: 2003-07-01
Abstract: The invention relates to a method for analysis of vocal signals of a speaker (μ), wherein a probability density, representing the resemblance between a vocal representation of the speaker (μ) in a pre-determined model and a pre-determined set of vocal representation of a number (E) of reference speakers in said pre-determined model is used and the probability density hence used to predict information about the vocal signals.