baber/WOPTO huggingface dataset:
Patent FR-2747192-A1 (FR)
Title: Dispositif de detection de gaz a distance comportant un microlaser
Inventor: THONY PHILIPPE
IPC: G01N21/39
Filed: 1996-04-04
Abstract: L'invention concerne un procédé de détection de gaz à distance, comportant: - l'émission d'un premier rayonnement (4), à au moins une longueur d'onde d'absorption du gaz à détecter, à l'aide d'un premier microlaser déclenché, en direction d'une zone de test (6), - la production d'un premier signal (S), représentatif de la quantité de rayonnement qui est diffusé par ledit gaz en réponse à l'interaction entre les molécules ou les atomes de ce gaz et ce premier rayonnement. L'invention concerne également un dispositif pour mettre en oeuvre ce procédé.
Patent FR-2747058-A1 (FR)
Title: Production of wire with rectangular cross section
Inventor: RICHARD CHRISTOPHE
IPC: B21F13/00
Filed: 1996-04-09
Abstract: The method concerns production of a wire (10) with rectangular cross section, with a predetermined metallurgical structure and mechanical characteristics, as well as with a high internal homogeneity.  A metal sheet with a thickness corresponding to one dimension of the wire cross is produced by at least one rolling and at least one heat treatment phase.  Subsequently the sheet is slit longitudinally along a number of parallel lines with a spacing corresponding to the other dimension of the wire cross section.  Also claimed are applications of the proposed method to produce welding rods and guides or spacers for fuel elements in an atomic reactor.
Patent FR-2747879-A1 (FR)
Title: Cutter disc mounting for crop cutting agricultural implement
Inventor: BOVOLENTA FERRUCCIO
IPC: A01D34/66
Filed: 1996-04-25
Abstract: The disc mounting (1) has the discs disposed in a horizontal plane and connected for rotation to a liftable frame itself attached to a fixed part of the implement chassis. The frame is formed by at least one oscillating assembly (E) which receives at least one of the discs and is coupled to the fixed part of the chassis of the machine by an articulation combined with at least one shock absorber (8) which allows as a function of the displacement of the implement, the tilting, in a vertical plane, the discs with out oscillation, as a function of the unevenness of the terrain. Each cutting assembly can have a mobile beam (2) receiving the discs and coupled at each end by the articulation, to a fixed beam (4).
Patent FR-2749772-A1 (FR)
Inventor: FOURCOT FABRICE
IPC: A62D101/43
Filed: 1996-06-14
Abstract: A method for removing heavy and/or toxic metals from the solids produced by the dry, semi-dry or semi-wet processing of waste incineration gases or glass furnace gases, is disclosed. The method comprises the steps of preferably selectively dissolving the sodium chlorides and/or sulphates present in said solid residues; separating the remaining solids in suspension in the solution; processing the resulting solution with at least one carbonate or hydroxycarbonate, at least one silicate or aluminosilicate and at least one sulphur compound and/or at least one phosphate, as the purification agents; and separating the resulting solids.
Patent FR-2762400-A1 (FR)
Title: Piece d'ancrage multi usages pour ballons meteorologiques
Inventor: BARAT NICOLAS
IPC: B64B1/54
Filed: 1996-07-10
Abstract: Dispositif pour rendre plus stable le mouvement des ballons météorologiques fermés et en matériau dilatable.L'invention concerne un dispositif pour augmenter à la fois la turbulence dans la couche limite du ballon et la stabilité de son profil aérodynamique.Il est constitué, outre le ballon principal dont on veut améliorer la stabilité, d'un second ballon lui aussi fermé et en matériau dilatable qui est fixé semi-rigide sur le pôle supérieur du ballon principal, les deux ballons augmentant de volume dans les mêmes proportions. La fixation des deux ballons entre eux se fait par une pièce d'ancrage qui assure la rigidité de la liaison en utilisant la tension élastique de l'enveloppe du ballon principal.
Patent FR-2738428-A1 (FR)
Title: Emetteur d'un systeme de telecommunications sans fil
Inventor: SMITH PAUL FIELDING
IPC: H04B1/40
Filed: 1996-08-22
Abstract: Un émetteur-récepteur numérique multivoie (400) reçoit des signaux radiofréquence de liaison ascendante et convertit ces signaux en signaux à fréquence intermédiaire numériques. Le traitement des signaux numériques, comprenant un module convertisseur numérique (426), est employé pour sélectionner les signaux à fréquence intermédiaire numériques reçus sur une pluralité d'antennes (412) et pour convertir ces signaux en signaux en bande de base. Ces signaux en bande de base sont traités de manière à récupérer à partir de ceux-ci une voie de télécommunication. Les signaux en bande de base de liaison descendante sont également traités et le traitement de signaux numériques à l'intérieur du module convertisseur numérique (426) convertit avec élévation de fréquence et module les signaux en bande de base de liaison descendante en signaux à fréquence intermédiaire numériques. Les signaux à fréquence intermédiaire numériques sont convertis en signaux radiofréquence analogiques, amplifiés et émis à partir d'antennes d'émission (420).
Patent FR-2753071-A1 (FR)
Title: Heater for baby's bottle heated with steam
Inventor: CHAUDEURGE JEAN MICHEL
IPC: A47J36/24
Filed: 1996-09-06
Abstract: The heater has a base (4) with a dish (2) that holds water. A bell-shaped cover (1) covers the bottle and is fixed to the base by an airtight joint with a radial cam (8), extending from the peripheral edge of the cover, that engages in an opening (9), in the upper end of the base. The dish is heated by an electrical resistance (5) to transform the water into steam. The top of the cover has a hole (14) that keeps the pressure of the steam near atmospheric pressure. The cover is made in insulated material.
Patent FR-2753433-A1 (FR)
Title: Vertical take off and landing aircraft
Inventor: CHANEAC ANDRE
IPC: B64C29/02
Filed: 1996-09-19
Abstract: The aircraft has a central cylindrical envelope (1) inside which rotates propellers (12,13) which are counter-rotating and of the same diameter as the envelope. The propellers are driven by motors (4) which can be internal combustion engines, gas turbines or rocket engines placed on the centre of the axis of the envelope.  The envelope is symmetrical with respect to the accessories of the engines, ie. the pumps, tanks (17), generators (42), steering vanes (4) etc., to allow the passage of compressed air from the propellers between the external envelope and the inner envelope containing the engines etc.
Patent FR-2756270-A1 (FR)
Inventor: MACAUDIERE PIERRE
IPC: H01M8/12
Filed: 1996-11-22
Abstract: The invention concerns a LaMO3 type composition, M being aluminium, gallium or indium, in powder or sintered form, its method of preparation and its use as conductor of oxygen. The compound in powder form is capable of reaching by loose powder sintering a density at least equal to 93 % of its theoretical density and of resulting in a sintered compound substantially free from an electrically active secondary phase at the grain boundary. The compound in powder form is obtained by reacting salts of lanthanum and of element M with a base then separating and calcining the resulting precipitate. It can also be obtained by mixing in a liquid medium salts of lanthanum and of element M and, optionally, of a base; then drying by pulverisation and calcination of the resulting precipitate. The sintered compound can be used in any application requiring a material in oxide form, oxygen conductive, such as fuel cells with solid oxides.
Patent FR-2756929-A1 (FR)
Inventor: AZIZI MICHEL
IPC: G01N33/68
Filed: 1996-12-11
Abstract: The invention concerns a specific monitoring method for observing a treatment comprising an inhibitor of the angiotensin-converting enzyme (IEC) and the use of tetrapeptide N-acetyl Ser-Asp-Lys-Pro (acetyl-SDKP or Ac-SDKP), as specific and 100 % reliable marker when evaluating the observance of a treatment comprising an IEC. This method consists in: the quantitative analysis of N-acetyl-Ser-Asp-Lys-Pro (Ac-SDKP) in at least one sample of biological fluid, selected at least among plasma and urine of a person to be monitored; and quantifying the observance, considered to be positive, if the plasma concentration in Ac-SDKP is higher than 1.50 pmol/ml, and/or the urine concentration in Ac-SDKP is higher than 30 pmol/ml.
Patent FR-2742380-A1 (FR)
Title: Heat sensitive recording support
Inventor: MORI YASUTOMO
IPC: B41M5/44
Filed: 1996-12-12
Abstract: Heat sensitive recording support comprises a support carrying a heat sensitive layer which forms a coloured image when sufficiently heated and a protective layer, on the heat sensitive layer, comprising a pigment and a resin obtained by polymerisation of a vinylic monomer in an emulsion containing small particles of an acrylonitrile-containing polymer. A polymer of the vinylic monomer is formed onto each polymer particle to form a resin sheath around the core particle. The vinylic monomer contains acrylamide and/or methacrylamide and the sheathing resin satisfies at least (a) or (b), where (a) the glass transition temperature (Tg) of the core is at least 15 deg C and (b) the Tg of the sheath is at least 150 deg C.
Patent FR-2743606-A1 (FR)
Title: Injecteur notamment pour l'injection directe de carburant dans la chambre de combustion d'un moteur a combustion interne
Inventor: REMBOLD HELMUT
IPC: F02M69/04
Filed: 1997-01-03
Abstract: Injecteur comprenant un corps (11) logé dans un boîtier (10) et comportant un orifice d'injection entouré par un siège de clapet pour former un orifice d'éjection, traversé par une aiguille d'injecteur portant une tête d'obturation; la tête coopère avec le siège de clapet. Un ressort d'obturation (46) assure la précontrainte de l'aiguille (35) dans sa position de fermeture. Un actionneur déplace l'aiguille à l'aide d'un élément de manoeuvre (16, 32) lorsque l'injecteur est fermé, il est maintenu en appui avec l'aiguille d'injecteur (35) par un ressort (23) agissant dans le sens de l'ouverture.
Patent WO-9729235-A1 (WO)
Title: Procede de teinture de filaments polyamide
Inventor: BRENNA UMBERTO
IPC: D01F11/08
Filed: 1997-02-06
Abstract: La présente invention concerne un procédé de teinture de filaments obtenus par filage en milieu fondu d'une composition à base de polyamide. Elle concerne plus particulièrement un procédé comprenant l'étape de teinture des filaments intégré au procédé d'étirage de ceux-ci. Le procédé de l'invention comprend, en outre l'étape d'étirage, les étapes suivantes: i) reprise des filaments obtenus par filage d'une composition à base de polyamide, avantageusement rassemblés sous forme de fils, nappe, câble ou mèche; ii) application d'au moins un colorant en solution sur ledit rassemblement de filaments; iii) chauffage desdits filaments à une température au moins supérieure à la Tg de la composition polyamide; iv) lavage des filaments, avant ou après l'étirage de ceux-ci; et v) stockage des filaments produits sous forme appropriée. Les filaments obtenus sont notamment utiles pour la fabrication de fibres courtes ou longues ou pour la fabrication de fil BCF ou de cables pour flock.
Patent FR-2758331-A1 (FR)
IPC: A61K38/00
Filed: 1997-01-14
Abstract: The invention concerns means comprising peptides essentially made up of amino acids capable of recognising according to an antigen-antibody type reaction at least an epitope of a virus with mucous tropism, involved in infections caused by such virus. The means also comprise the antibodies directed against these peptides and the ligands of these peptides. The invention is applicable to the diagnosis, therapeutic treatment and vaccination for human beings and animals.
Patent FR-2758396-A1 (FR)
Title: Monitor for air-borne radioactivity
Inventor: DA COSTA VIEIRA DAVID
IPC: G01T1/24
Filed: 1997-01-10
Abstract: A monitor for radioactivity comprises a porous moving ribbon which captures successive samples (28) of dust from the air and carries them under a detector comprising a diode (D1) adjacent the ribbon and a diode (D2) spaced therefrom. A screen (40) between the ribbon and diode (D1) is transparent to beta-rays, and a central hole (42) therein is calibrated to separate alpha-particles. A screen (30) between the diodes is opaque to beta-rays. Diode (D1) produces a signal representing beta-rays plus background gamma-rays, while the signal from diode (D2) represents the gamma-rays alone. Associated electronics processes the signals to give a reading for beta-rays only.
Patent FR-2759468-A1 (FR)
Inventor: SUKHANOV VITALY IVANOVITCH
IPC: G03H1/22
Filed: 1997-02-07
Abstract: The device includes a) flat mirror (7) formed by adjacent areas (5i, 6i) that are alternately transparent and reflecting with parallel and straight lines of demarcation, b) identical first (4) and second (4') reflection holograms, each delivering at least one diffracted beam with a predetermined spectral composition, c) illuminating source (1) for illuminating said holograms (4, 4') at normal incidence by the intermediary of said mirror (7), said holograms (4, 4') being arranged symmetrically with respect to the plane of said mirror (7) in such a way as to be illuminated by the intermediary of transparent (6i) and reflecting (5i) strips, respectively, of mirror (7), and in such a way that the beams diffracted by the first and second holograms are reflected and transmitted, respectively, by reflecting (5i) and transparent (6i) strips, respectively, of mirror (7), in order to be combined into a continuous light beam with said spectral composition.
Patent WO-9815394-A1 (WO)
Title: Machine pour le decoupage en morceaux calibres de produits alimentaires
Inventor: EMSENS MICHEL
IPC: B26D3/18
Filed: 1997-10-03
Abstract: La machine pour le découpage en morceaux calibrés de produits alimentaires comprend: une chambre (E) dans laquelle est disposé le produit (P); au moins un vérin (V) équipé d'un organe poussoir (1) pour diriger le produit (P) en direction d'un système de grilles coupantes (3, 4) aptes à réaliser une pluralité de coupes selon deux plans orthogonaux; une lame tranchante (5) disposée devant le système de grilles (3, 4) pour provoquer le découpage en morceaux du produit (P) au fur et à mesure de ce déplacement au travers desdites grilles. La chambre (E) présente des moyens (9) pour le montage, d'une manière amovible, d'éléments conformateurs (7, 8) de forme et dimensions déterminées, pour délimiter un volume interne (V1) correspondant au volume externe du produit à découper, en vue de le centrer parfaitement dans ledit volume interne (V1) ainsi créé, les grilles coupantes (3, 4) étant montées dans une ouverture d'un support (3b, 4b) délimitant une forme correspondante à celle du volume interne (V1) créé, ladite forme étant disposée coaxialement audit volume (V1).
Patent FR-2759582-A1 (FR)
Title: Composition deodorante
Inventor: FORESTIER SERGE
IPC: A61K8/00
Filed: 1997-02-14
Abstract: La présente invention concerne une composition déodorante comprenant au moins un polymère choisi parmi les dendrimères, l'utilisation de ces compositions pour l'application topique humaine et l'utilisation d'un polymère choisi parmi les dendrimères comme actif déodorant.
Patent WO-9824295-A1 (WO)
Title: Automated device for maintaining wooden elements on a pressing table for assembling them
Inventor: DEBANNE CHRISTIAN
IPC: B27F7/15
Filed: 1997-12-04
Abstract: The invention concerns an automated device for maintaining wooden elements on a pressing table for assembling them. It is made up of a pressing table (1) with a wooden plate (3) and a mobile gantry (2) comprising a magazine for storing saw logs (4) consisting of vertical spindles mounted on a rail (9) laterally fixed on the gantry and on which can be strung the saw logs which comprise a vertical bore with spring balls maintaining them by means of grooves provided on the spindles, a motoring unit sliding along the rail for placing, removing and storing the saw logs, being equipped with a vertically mobile gripper comprising a lateral U-shaped opening for being inserted in ring-shaped grooves provided at the periphery of the saw logs. The invention is designed for making various types of assemblies such as frame elements, and particularly prefab main trusses of restricted dimensions known as 'false gable trusses', and widely used in traditional construction for supporting sloping roofs.
Patent WO-9826756-A1 (WO)
Title: Cosmetic composition in the form of an emulsion containing a polymeric colouring agent
Inventor: LEMANN PATRICIA
IPC: A61K8/00
Filed: 1997-12-15
Abstract: The invention concerns an emulsion, more particularly for makeup, containing water, a fatty constituent selected among the optionally volatile oils and/or waxes and a polymeric colouring agent characterised in that the polymeric colouring agent is selected among the sulphopolyester, polyamide, polyurethane, polyacrylic polymers or their mixtures.
Patent FR-2761218-A1 (FR)
Inventor: COUR JEAN MICHEL
IPC: H04L12/58
Filed: 1997-03-21
Abstract: The invention concerns a mixed method for tangible and intangible mail transmission between a sender and a recipient, comprising the following steps: sending the mail in intangible form to a specialised relay centre service (12); routing this mail in intangible form between this relay centre (12) and at least a delivery office (15); duplicating this mail in tangible form; delivering the mail in tangible form to each recipient; comprising the handing to the recipient of a receipt acknowledgement in tangible form and the return thereof to the sender.
Patent FR-2766365-A1 (FR)
Title: Funeral urn lid closure mechanism and lock
Inventor: BUTZ RAYMOND
IPC: A61G17/08
Filed: 1997-07-23
Abstract: The urn (2) has a lid (3) which is closed and locked by a transverse bar (11) which fits into a diametrical recess (12) in the underside of the lid and has its two ends (17, 18) engaging with grooves (19, 20) inside the rim of the urn when rotated by a knob (15) on the lid. The rotary knob connects with the transverse bar via a threaded rod (14), and the two ends of the bar engage with the grooves via recesses (22, 23) in the rim of the urn. The urn is made preferably from wood and has an inner metal container for the ashes of the deceased.
Patent FR-2766883-A1 (FR)
Inventor: ROCHE EMILE
IPC: F17D1/20
Filed: 1997-08-01
Abstract: The air inlet device (7), for a system comprising a hydropneumatic reservoir (3) mounted on a pipe, is positioned so that the air is let into a zone containing water at an absolute pressure which is below or slightly above atmospheric pressure, and is actuated only when the hydropneumatic reservoir needs re-filling with air. The inlet device comprises an air feed tube (8), mounted on the pipe between the water intake and a pump (2) equipped with an electrically-driven air control valve and a flow limiter. The pipe is equipped with a vacuum generator upstream of the hydropneumatic reservoir, e.g. in the form of a Venturi tube.
Patent FR-2767705-A1 (FR)
Title: Fire protection method for waste storage
Inventor: KAIDONIS ARISTIDE
IPC: A62C3/00
Filed: 1997-08-28
Abstract: The method involves feeding water droplets onto the waste. The water droplets can contain a fire retarding additive. The method involves emission of water droplets continuously or intermittently.
Patent FR-2758873-A1 (FR)
Title: Boitier en matiere plastique etanche a l'eau
Inventor: URSEL ECKHARD
IPC: F16H57/027
Filed: 1998-01-22
Abstract: Carter en matière plastique étanche à l'eau en une ou plusieurs parties logée avec une ouverture de ventilation (16) logée dans une section de boîtier (11) servant à l'échange de l'air entre l'intérieur du boîtier et l'environnement du boîtier et avec une membrane (17) qui recouvre l'ouverture de ventilation (16), et qui est perméable aux gaz, qui empêche l'eau de pénétrer à travers l'ouverture de ventilation (16). La membrane (17) est enfermée sur le bord directement par la matière plastique, qui entoure l'ouverture de ventilation (16) de la section de carter (11).par.
Patent WO-9852816-A1 (WO)
Title: Bicycle crank gear for reducing effort, and bicycle equipped with same
Inventor: MARTINOT ALAIN
IPC: B62M11/14
Filed: 1998-05-20
Abstract: The invention concerns a bicycle crank gear for reducing effort, and bicycle equipped with same, comprising a crank and pedal set (2) driving in rotation at least one gear wheel (15, 15a), said gear wheel (15, 15a) being mounted centred on the crank gear axis (6), members driving (22) the gear wheel (15, 15a) in rotation. The invention is characterised in that it comprises an effort reducing set including: a series of planet wheels (22) as members directly driving the gear wheel (15, 15a), said planet wheels being arranged concentric and freely rotating about the axis (6) and being set between: a fixed planetary gear (25) linked to the crank gear and a toothed chain ring (20) supporting said gear wheel (15, 15a) and mounted rotating freely and concentric to the axis (6) about the peripheral surface of the planet wheels (22). The invention is more particularly designed to equip a bicycle.
Patent FR-2761050-A1 (FR)
Title: Easy-open envelope
Inventor: SARMENTO VICTOR MANUEL JESUS
IPC: B65D27/34
Filed: 1998-03-19
Abstract: The envelope (1) has an adhesive zone (3) on the upper flap (2) which is duly protected by a removable strip (4). The main body (5) of the envelope has trapezoidal shaped rectilinearly perforated (9) zone (7), onto which the adhesive zone adhere. The tearaway area (7) can not be removed from the adhesive zone once it sticks to it.
Patent FR-2762181-A1 (FR)
Title: Appareils a bus, en particulier dimmers, transformateurs electroniques ou regulateurs de puissance
Inventor: NEUMANN UDO
IPC: H05B37/02
Filed: 1998-04-08
Abstract: On décrit des appareils à bus. en particulier des variateurs,  transformateurs  électroniques ou des régulateurs de puissance pour la commande de la luminosité de luminaires, qui peuvent être raccordés à un système de bus, leurs données de réglage leur étant transmises par un système de bus et transmettant leurs données de fonctionnement au système de bus L'essentiel de l'invention réside en ce que chaque appareil à bus est constitué par deux circuits imprimés pouvant être connectés,  chaque circuit imprimé du bus (13 ou 14 ou 15 ou 16 ou 17) pouvant chaque fois être relié à un circuit imprimé de puissance (8 ou 9 ou 10 ou 11 ou 12) présentant des niveaux de puissance différents.