baber/WOPTO huggingface dataset:
Patent FR-2764518-A1 (FR)
Title: A new multi-purpose filter system
Inventor: FANGEAT ROLAND
IPC: A62D9/00
Filed: 1997-06-17
Abstract: A new packing system for a respiratory filter comprises : (I) a layer of activated carbon impregnated with copper oxide (3 - 8 wt% as Cu) and chromium oxide(1 - 3 wt% as Cr), both relative to wt. of active carbon, and : (II) a layer of activated carbon impregnated with copper chloride(4 - 12 wt% as Cu), relative to wt. of active carbon. Also claimed is a filter unit.
Patent FR-2751752-A1 (FR)
Title: Dispositif capteur, notamment pour vehicule automobile
Inventor: LEIDERER HARALD
IPC: F02D41/14
Filed: 1997-07-11
Abstract: Ce dispositif capteur comprend une première source de tension de référence (1) qui produit une première tension de référence (UREF1 ), un détecteur qui produit un signal de mesure dépendant de la première tension de référence et de la grandeur devant être mesurée, un premier convertisseur courant-tension 2 qui convertit la première tension de référence en un premier courant de référence (IREF1 ), et un second convertisseur courant-tension (4) qui est relié à une seconde source de tension de référence (3) qui produit une seconde tension de référence (UREF2 ). Le second convertisseur convertit la seconde tension de référence en un second courant de référence (IREF2 ). Un dispositif de correction 5 produit un signal de correction en fonction du signal de mesure, du premier courant de référence et du second courant de référence. Un dispositif d'adaptation 6 produit un signal de mesure corrigé au moyen d'une correction additive du signal de mesure avec le signal de correction.
Patent FR-2766712-A1 (FR)
Title: Antioxidant compositions for treating oxidative pathologies
Inventor: BOTELLA ALAIN
IPC: A61K38/06
Filed: 1997-08-01
Abstract: Antioxidant compositions containing the following are new: a reducing agent, preferably a thiol and/or one of its precursors, especially reduced glutathion or N-acetyl cystein, and one or more trace elements, preferably those associated with the anti-oxidising enzymes catalase, glutathion peroxidase and superoxide dismutase, such as Se, Zn, Cu, Mn, and their mixtures.
Patent FR-2767664-A1 (FR)
Title: Covered curtain ring
Inventor: VIDAL JEAN JACQUES
IPC: A47H13/02
Filed: 1997-08-28
Abstract: The ring is composed of a closed rigid material hub (2) in the shape of a circular gutter.  A decorative section (3) is inserted like a tire in the hub gutter.  The two ends (3b,3c) of the decorative section face each other in the gutter.  An elastically deformable joint cover (4) comprises a split ring transversely surrounding the core formed by the hub and decorative section in the junction zone of the section ends.
Patent FR-2770050-A1 (FR)
Title: Dispositif de securite d'un accumulateur electrochimique
Inventor: SOULIAC LAURENT
IPC: H01M50/574
Filed: 1997-10-16
Abstract: Dispositif de sécurité d'un accumulateur électrochimique (1), respectivement d'un module d'accumulateurs électrochimiques, ledit dispositif comprenant au moins un moyen de détection d'anomalie de fonctionnement (12, 13, 14) dudit accumulateur, respectivement d'un accumulateur compris dans ledit module, associé à un dispositif pyrotechnique (2), ledit dispositif pyrotechnique étant associé à au moins un moyen de cisaillement (11) d'une partie (51) d'une barrette (5) de connexion électrique dudit accumulateur, respectivement dudit accumulateur ou dudit module, et à au moins un moyen de mise en dérivation (4, 7, 8) de la partie susceptible d'être cisaillée.
Patent FR-2771335-A1 (FR)
Title: Dispositif de presentation d'exemplaires a un pupitre de commande d'une machine rotative a imprimer
Inventor: CALVEZ DANIEL
IPC: B41F33/00
Filed: 1997-11-21
Abstract: L'invention concerne un dispositif de présentation automatique (100) d'un exemplaire de référence à un pupitre de commande (1) d'une machine rotative à imprimer.Selon l'invention, il comporte une bande sans fin (101) destinée à supporter l'exemplaire de référence, enroulée autour de plusieurs rouleaux (102, 103, 104) montés à rotation sur des parties de structure du pupitre, ladite bande support d'exemplaire présentant une partie visible (101a) à un opérateur se tenant devant le pupitre, qui se dresse sensiblement verticalement entre deux montants (2, 3) du pupitre.
Patent FR-2771575-A1 (FR)
Title: Telephone call filtering method
Inventor: RICHARDIER MARTIN RENE
IPC: H04M1/64
Filed: 1997-11-25
Abstract: When there is an emergency,  and following the recorded message the caller can press a telephone key to override the diversion. When the user does not want to be disturbed he calls the operator and the call is transferred to an internal pre-recorded message.  Where the message is urgent,  the caller can press a button to override the call diversion and to ring the user's telephone.
Patent FR-2772940-A1 (FR)
Title: Procede de traitement d'un produit photographique par application de surface
Inventor: FEUMI JANTOU CHRISTIANE MARIE
IPC: G03D5/00
Filed: 1997-12-22
Abstract: La présente invention concerne un nouveau procédé de traitement d'un produit photographique. En particulier, l'invention concerne un procédé de traitement d'un produit photographique par application de surface.La présente invention concerne un dispositif de traitement d'un produit photographique aux halogénures d'argent qui comprend des moyens pour mesurer la température du produit en surface.Le dispositif de l'invention permet un traitement plus efficace et plus reproductible.
Patent FR-2773937-A1 (FR)
Title: Target tracking system for use in controlling camera monitoring remote operation
Inventor: VALENTIN PIERRE
IPC: G01S3/786
Filed: 1998-01-22
Abstract: System uses color image processing to assist in location of target within camera image information. The procedure provides automatic tracking of a target which is moving within a closed environment, by means of a video camera (4) mounted on a mobile support (5), transmitting images of the target to a control screen.   The process includes processing the colors of the images gathered by the video camera, in order to identify the target within the image.  This is followed by localization of the target position within the image plane and definition of a reference position.  The camera used has a variable focus objective, and the focussing of this camera is used to provide additional information in determining the target position. The mobile support system is then controlled as a function of the position of the target and of the reference position.
Patent WO-9900285-A1 (WO)
Title: Master cylinder with dynamic hydraulic reaction and floating piston
Inventor: SIMON BACARDIT JUAN
IPC: B60T13/573
Filed: 1998-06-24
Abstract: The invention concerns a master cylinder with hydraulic reaction for brake power assist pneumatic booster, comprising a main piston (12) receiving booster power, and hydraulic reaction means, including a reaction piston (3) mounted sliding in the main piston and receiving an actuating force. The invention is characterised in that the hydraulic reaction means further comprise a closure seat (31), a ring-shaped wall (4), a tubular ratio shifting piston (5), and a floating piston (6), the assembly being arranged such that the reaction piston (3) receives a reduced reaction force when the actuating force is applied suddenly.
Patent FR-2774753-A1 (FR)
Title: Installation de distillation d'air comprenant plusieurs unites de distillation cryogenique de meme nature
Inventor: GUILLARD ALAIN
IPC: F25J3/04
Filed: 1998-02-06
Abstract: Dans cette installation (1), une enveloppe commune d'isolation thermique (14) entoure au moins deux des unités de distillation (2, 3, 4, 5) de même nature.Application à la distillation par double colonne de débits d'air importants.
Patent FR-2774697-A1 (FR)
Title: Antigen-loaded vesicles derived from tumour cells or antigen-presenting cells
Inventor: ZITVOGEL LAURENCE
IPC: A61K35/12
Filed: 1998-02-06
Abstract: Vesicle (A, designated texosome) derived from tumour cells (a) is separated from its natural environment and comprises a lipid bilayer surrounding a cytosolic fraction (CF) or (b) has diameter 60-90 nm and presents at its surface: (i) tumour-specific antigenic peptides associated with MHC (major histocompatibility complex) Class I and/or II molecules; and (ii) molecules (I) for co-stimulation of lymphocytes.  Also new are: (1) antigen-presenting cells (APC) loaded with (A); (2) membrane vesicles (B) separated from their natural environment, secreted by the APC of (1); (3) membrane vesicles (C, designated dexosomes) derived from a dendritic cell (DC) and containing at least one each of MHC Class I and Class II molecules; (4) combination of texosomes and/or dexosomes with an immunostimulating adjuvant for use simultaneously, separately or staged in time; and (5) use of interleukin (IL)-10 and/or IL-12 for production of dexosomes.
Patent WO-9918923-A1 (WO)
Title: Reducing agent with several constituents comprising at least a composition in powder form containing an agent for reducing hair sulphur bonds and method for permanent setting of keratin fibres
Inventor: NGUYEN LY-LAN
IPC: A61K8/25
Filed: 1998-10-06
Abstract: The invention concerns an agent for use as reducing agent in a method for permanent hair setting, comprising: a first constituent consisting of a powder composition, comprising at least an agent for reducing solid keratin or adsorbed on a solid; a second constituent consisting of aqueous liquid composition not containing a keratin reducing agent, the different constituents designed to be mixed with each other when used to obtain a reducing composition designed to be applied on the hair for reducing the sulphur bonds thereof.
Patent FR-2775328-A1 (FR)
Inventor: LOTH CHRISTIAN
IPC: F16L23/18
Filed: 1998-02-26
Abstract: The sealing gasket (J) which is inserted between the pipework flanges (5,9) comprises a sealing ring (1). This ring includes a rigid metallic annular part with which are integral metallic radiating tabs (2) which can be folded around the flange contour.
Patent FR-2776282-A1 (FR)
Title: Surgical or dental hydroxyapatite-based biomaterial preparation
Inventor: LACOUT JEAN LOUIS
IPC: A61K6/838
Filed: 1998-03-20
Abstract: The hydroxyapatite biomaterial hardens at site where it is to be used. It is prepared by mixing an aqueous solution containing calcium and phosphate ions with a solid powder product of tricalcium phosphate and tetracalcium phosphate. Process for preparing a hydroxyapatite biomaterial with an atomic ratio Ca/P of 1.50 - 1.67, which includes a phase of hardening at the usage site, comprises: (a) preparing a solid powdered product by mixing tricalcium phosphate and tetracalcium phosphate such that the atomic ratio Ca/P of the powder mixture is 1.40-1.90 (1.70-1.85);  (b) preparing an aqueous solution or solutions containing Ca ions and phosphate ions such that the overall atomic ratio Ca/P of the solutions is greater than 0.20 and the atomic ratio Ca/P of each solution is less than 0.50 (0.35-0.40); and  (c) mixing the aqueous solution(s) and the powder mixture from (a), optionally together with water, in a weight ratio liquid/solid of 0.30-0.65, to give a homogeneous paste with an atomic ratio Ca/P of 1.50-1.67, installing the paste into the site where it is to be used, and allowing it to harden in situ.
Patent FR-2779571-A1 (FR)
Title: Procede de dopage selectif du collecteur intrinseque d'un transistor bipolaire vertical a base epitaxiee
Inventor: MARTY MICHEL
IPC: H01L29/165
Filed: 1998-06-05
Abstract: On effectue le dopage sélectif du collecteur par une première implantation de dopants avant l'épitaxie de la base et par une deuxième implantation de dopants à travers la base épitaxiée. On obtient deux zones implantées (SIC1, SIC2) de largeurs différentes. La base du transistor est amincie et la résistance collecteur optimisée.
Patent FR-2779362-A1 (FR)
Title: Impact anvils for vertical axis grinder
Inventor: MOUTOT JEAN PAUL
IPC: B02C13/18
Filed: 1998-06-05
Abstract: The impact surface comprises several cylindrical anvils (4) regularly distributed on an annular ring. The anvils are pivoted on the ring so as to present on the rotor side a part of their surface not subject to wear. The anvils are provided at their base with a coaxial cylindrical foot (5). The lower surface of the foot is provided with positioning teeth (6) enabling different angular positions to be indexed and to allow the anvil to be pivoted by a drive system acting on the teeth.
Patent FR-2765089-A1 (FR)
Title: Grille de securite pour un lit
Inventor: SPIERENBURGH SPLINTER JUSTUS
IPC: A47C21/08
Filed: 1998-06-17
Abstract: Une grille de sécurité pour un lit, particulièrement pour un lit d'hôpital, se composant au moins de deux barres verticales à la tête et au pied du lit, au moins d'un tube horizontal appliqué entre celles-ci de manière coulissante au moyen d'un instrument de guidage, et de moyens pour le verrouillage et le déverrouillage du tube dans la grille de sécurité, caractérisée en ce que le tube peut exécuter un mouvement rotatif vis-à-vis de l'instrument de guidage, et que les moyens de verrouillage ont été formés par une cheville de verrouillage, à introduire dans une entaille dans la barre de guidage. Cette cheville est liée aux moyens de déverrouillage, constitués par une cheville perpendiculaire à la cheville de verrouillage, qui passe par une entaille dans l'instrument de guidage penchée vis-à-vis de l'axe longitudinal et par une entaille longitudinale dans le tube, ou inversement. Ceci permet un maniement facile, rapide et régulière de la grille de sécurité.
Patent FR-2781877-A1 (FR)
Inventor: AUMASSON REGIS
IPC: F42B12/20
Filed: 1998-07-30
Abstract: The detonator for a shell having an explosive charge (6) inside a case (2) comprises a fuse (1) to initiate a detonation relay (4), with a plate (11) between the relay and charge. The plate, designed to be projected by the relay against the charge to detonate it, is fixed to a supporting ring (10) with a threaded surface (10a) for connecting to the shell case.
Patent FR-2783187-A1 (FR)
Title: Time-saving method for securing a machining plate to a tool plate by holding it in place by an applied adhesive containing elastomers before machining together with an underpressure
Inventor: CAVERIVIERE GERARD
IPC: B23Q3/08
Filed: 1998-09-16
Abstract: To hold a plate (10) for machining to a tool plate (2), before machining it is held in place by an adhesive which is spread to give an even pressure. The adhesive is spread in a thin layer of 1-5 tenths of mm as local points or strings, or in a constant and uniform layer. To hold a plate (10) for machining to a tool plate (2), before machining it is held in place by an adhesive which is spread to give an even pressure. The adhesive is spread in a thin layer of 1-5 tenths of mm as local points or strings, or in a constant and uniform layer. The adhesive contains elastomers. It is of an anaerobic polymerization, with a medium viscosity by a rapid polymerization. The adhesive is resistant to traction and shearing. The uniform pressure is through an underpressure for an additional spreading of the adhesive. After machining, the section of the machining plate (10) which is not coated with an adhesive is retracted until all the machined sections have been cleared of adhesive in succession. The machined sections are detached from the mounting surface (40) by the insertion of a thin tool between the machined sections and the surface, or by a screw bolt through them to push them clear of the surface. Machined sections of small dimensions are released by tipping.
Patent FR-2784523-A1 (FR)
Title: Electromechanical generator or motor that has no sliding current collectors
Inventor: SAUMON BERNARD
IPC: H02K53/00
Filed: 1998-10-13
Abstract: The machine has permanent magnets (4) set radially round the periphery of two discs (16) that have their peripheries in proximity. The discs are synchronized so magnets in each disc repel. A soft iron screen (8) prevents unwanted interaction between the magnets. A coil (9) between the discs at their closest point can be used to start rotation or to collect electric energy from the magnets.
Patent FR-2784652-A1 (FR)
Title: Protective assembly for submerged parts of marine propulsion systems, comprises an envelope with rim sealed around system above waterline
Inventor: DI GENNARO SOPHIE
IPC: F02B61/04
Filed: 1998-10-20
Abstract: The assembly is formed from a sealed envelope (1) that is open at the top to form a bag that contains the submerged parts of the outboard motor or external part of the articulated propulsion system. The edge of the open part of the bag has a rim (4) that can be sealed around a part of the propulsion system above the water line so as to hold it in place.
Patent FR-2788627-A1 (FR)
Title: Nuclear fuel composition identification, by measuring neutron and gamma radiation to deduce combustion rate or radiation rate of fuel
Inventor: LEBRUN ALAIN
IPC: G21C17/06
Filed: 1999-01-20
Abstract: The procedure consists of deducing the combustion rate or radiation rate of fuel (26) using detectors (15, 16) for neutron and gamma radiation. The measuring apparatus is attached to a pole (3) which can be lowered in a water-filled pool and has a coupling system (6, 9) for attaching it in a predetermined position to a fuel storage cell structure (4) so it can be moved towards each fuel element in turn. The measured radiation values are compared with estimated values for the second type of radiation based on an assumption of the fuel composition, and when the actual and estimated values tally the composition of the fuel is verified.
Patent WO-9955080-A1 (WO)
Title: Method and equipment for detecting and correcting impulsive faults in a digital video sequence image
Inventor: LABORELLI LOUIS
IPC: H04N5/213
Filed: 1999-04-13
Abstract: The invention concerns a method for detecting and correcting impulsive faults occurring on a digital video sequence image to be processed comprising a confirmation function consisting in a matching test between the pixels of two consecutive analysis zones.
Patent FR-2788842-A1 (FR)
Title: Dispositif de regulation de chauffage a circulation d'eau
Inventor: MALAVAL JEAN LUC
IPC: F24D19/10
Filed: 1999-01-27
Abstract: La présente invention concerne un dispositif de régulation de chauffage à circulation d'eau. Il comporte une pluralité de radiateurs (R1, R2, R3) chacun pourvu d'une vanne de régulation, lesdits radiateurs étant répartis en au moins un groupe d'au moins un radiateur. Selon l'invention, le dispositif comprend en outre une unité de gestion centrale (UGC), une unité de gestion locale pour chaque groupe de radiateurs (UG1, UG2) et des moyens d'actionnement (A1, A2, A3) de chaque vanne de régulation, lesdits moyens d'actionnement (A1, A2, A3) étant reliés sans fil à ladite unité de gestion centrale (UGC).
Patent FR-2777651-A1 (FR)
Title: Transmitter for odometer, angle measuring
Inventor: STEINER VIKTOR
IPC: G01P1/02
Filed: 1999-04-20
Abstract: The transmitter has a dome shaped housing (31) containing a rotatable shaft (32). A measurement scale is on the shaft. A terminal box (33) is arranged at the side of the housing, radial to the housing and to the shaft. The box has an electrical connection (35) for a cable or plug.A connection box (37) operating as intermediate unit between the sensor of the transmitter and a passive connector box (38). The connection box (37) is connected to an integrated intelligent interface. The intelligent interface is e.g. a bus node
Patent FR-2793149-A1 (FR)
Title: Road/rail tunnel fire fighting installation having primary/secondary water channel spray distribution having programmable automated command sequencing junctions following detected fire threat type
Inventor: KAIDONIS ARISTIDE
IPC: A62C2/08
Filed: 1999-05-05
Abstract: The toxic fume fire fighting unit provides a combination of fire fighting techniques allowing sequential functioning of the fire fighting techniques. Primary and secondary channels (1,2) feed water to water spray (4) mechanisms. A programmable automatic command (8) provides different responses to smoke detection (11) or toxic fumes (15).
Patent FR-2795486-A1 (FR)
Title: Boiler has burner comprising mouth inside who flows mixture of fuel/combustors
Inventor: NOCTURNE PHILIPPE
IPC: F23C9/00
Filed: 1999-06-22
Abstract: The gas heater has a burner (1) with a mouth (3), at the interior of which flows a mixture of fuel/combustors. At the proximity to the nose (4) of the mouth are members (5) to cause a return of the products of combustion back to the mouth.  An Independent claim is also included for the use of boiler
Patent FR-2796178-A1 (FR)
Title: Procedure for making dynamic links in a virtual computer or computing machine using Hache coding that provides a quick method of providing each code with a unique name
Inventor: RHELIMI ALAIN
IPC: G06F9/445
Filed: 1999-07-06
Abstract: Procedure makes dynamic links at the heart of a virtual machine and names the dynamic links using a hache code. The hache code arises from haching the names using a hache algorithm thus allowing the names to be associated, without coincidence, with a unique code without the need for a reference database common to several distinct systems.  Hache code functions are: MD4, MD5, SHA-1, CRC32, CRC64, CRC128.
Patent FR-2798478-A1 (FR)
Title: Moisture-protected liquid crystal display screen used in avionics includes polarizing layers whose sides are coated with a material that prevents moisture from entering into the layers
Inventor: PENET VERONIQUE
IPC: G02F1/1335
Filed: 1999-09-10
Abstract: Display screen comprises a polarizer (42, 50) consisting of a stack of plastic layers having different compositions. At least one of the layers is hydrophilic. The side of the polarizer (42, 50) is coated with a material (54, 56) which prevents moisture from entering the polarizer (42, 50), and which is selected from an acrylic, or a silicone or a polyurethane varnish. The display screen comprises a stack consisting of (from back to front) a back polarizer (42), a first glass layer (44), a liquid crystal layer (46), a second glass layer (48), a front polarizer (50) and a front glass layer (52). An Independent claim is given for a method of production of the visual display screen. The method includes adhering the moisture-barrier material (54, 56) onto the sides of the polarizer (42, 50). The material does not alter the optical properties of the polarizer (42, 50) by migrating into the optical stack.
Patent FR-2798425-A1 (FR)
Inventor: VON WISSEL DIRK
IPC: F02D41/02
Filed: 1999-09-13
Abstract: When the engine operates with an air/fuel mixture poor in fuel, the method consists in monitoring, with a model managing said storage means, the evolution of storage efficacy (Effstoc) of NOx in the storage means and, when the model indicates that said efficacy is below a predetermined threshold, a purging of said storage means is commanded and said purge is stopped when the model indicates that the remaining amount of stored NOx has fallen below another predetermined threshold value. The invention is characterised in that it consists in correcting an initial value, estimated with the model, of several parameters (QNOx, Effpurge, NSC) of the model, on the basis of a signal delivered by an oxygen probe placed in the flux of gases coming from the converter, the storage means having been previously set in an operational mode such that the parameter being adjusted affects the signal.
Patent FR-2801671-A1 (FR)
Title: Measurement by diffraction of the size of substantially spherical particles, particularly opaque drops in which an optical arrangement is used to determine particle sizes and concentrations
Inventor: DE METZ JEAN
IPC: G01B11/08
Filed: 1999-11-29
Abstract: Device comprises optical dividing and separating apparatus (46, 49, 50, 51) for receiving light diffracted by the particles illuminated with a light beam, separating it into concentric annular zones, and concentrating the diffracted light corresponding to each zone into separate points (24, 26, 28). The levels of luminous intensity of the points are then used to determine particle size.  The initial angular pattern of the concentric zones is selected in accordance with a distribution optimizing discrimination between drop dimensions.