baber/WOPTO huggingface dataset:
Patent FR-2752944-A1 (FR)
Title: Dispositif de detection preventive de defauts avec reconnaissance du type de charge
Inventor: KASBARIAN JEAN MARC
IPC: H02J13/00
Filed: 1996-09-03
Abstract: Le dispositif comporte un interrupteur électronique (6) pouvant connecter temporairement une charge (5) à un réseau d'alimentation alternatif, de manière à appliquer à la charge la tension du réseau (Vr) pendant une phase d'essai correspondant à une alternance de la tension du réseau. Un circuit de contrôle (7) de l'interrupteur électronique (6) mesure le courant (Is) et la tension (Vs) de sortie du dispositif et calcule l'impédance de charge. Il compare l'évolution de l'impédance de charge pendant la phase d'essai à des courbes représentatives de différents types de charge. Le dispositif réalise une détection préventive de surcharge par une estimation de la puissance nominale de la charge fonction du type de charge détecté.
Patent FR-2754265-A1 (FR)
Inventor: BAUD JEAN JACQUES
IPC: F42B5/30
Filed: 1996-10-04
Abstract: Component, with thickness at least 100 mu m, made from photodegradable thermoplastic material comprising polyolefin matrix, at least one colourant (to give matrix initial colour) and photodegradation agent, comprising at least one photoinitiator and one ligand, is claimed. Colourant contains at least one phototransformable colorant whose transformation leads to modification of initial colour visible to naked eye; and a gain in transparency to UV light; said modification being faster than gain in transparency and phototransformation takes place before photodegradation. Also claimed are case for cartridge used in sport or hunting made from photodegradable material; and cartridge comprising claimed article.
Patent FR-2754871-A1 (FR)
Title: Liquid flow rate regulator for controlling water flow rate between settling vessels
Inventor: GIFFARD ANTHONY
IPC: B01D17/00
Filed: 1996-10-21
Abstract: Liquid flow rate regulator comprises two cylindrical sleeves which fit one inside the other. The inner sleeve is sealed at one end and the other end is fixed over a hole in a wall (3) through which liquid is to pass. It also has a rectangular slot (45) in either side, just below the desired liquid level (12). The outer sleeve (51) is fixed over the inner by an end plate (53) so it can rotate. It has \- 1 slot (55,56) in each side which corresponds with the slot in the fixed sleeve making a path for liquid. It also carries a float (37) which moves up and down with variations in the liquid level, rotating the outer sleeve and moving the slot relative to each other and varying the size of opening.  The outer sleeve (51) is held in place over the inner sleeve (48) by an end plate (53) which is screwed (7) in place. The degree of rotation of the sleeve is preferably limited by two stops (61,62) which prevent the float (37) from moving beyond their limits. The flow regulator (4) can be used in a water purification station, between a sludge settling vessel (1) and a hydrocarbon flotation vessel (2). The vessels are also linked by a permanently open passage (31) which lets a minimum flow pass continuously.
Patent FR-2756209-A1 (FR)
Title: Poured resin protection of buried cables
IPC: B29C39/10
Filed: 1996-11-22
Abstract: Protection of buried cables consists of embedding them in a resin poured into the trenches in which they are laid.  The resin is a two-part mix, without solvent, of the type epoxy, polyurethane, methacrylate, vinyl, acrylic, alkyd or polyester, pumped by a high output, low pressure double-acting airless pump. Aggregate is added as a homogeneous mix or spread on the poured resin to give an aggregate resin stratification.
Patent FR-2757146-A1 (FR)
Title: Manifold for fuel vapour extraction pipes in petrol station
Inventor: DESCHAMPS NICOLAS
IPC: B67D7/04
Filed: 1996-12-17
Abstract: The manifold (40) has pipes (21.22...) which are parallel and have outlet openings (211,221..) which are aligned. The manifold has a main collector tube (41) formed of multiple connecting heads (411,412..) separated by longitudinal bellows (416-419) which are adjustable for length and have an evacuating opening (431) at one end.  There are multiple lateral connecting tubes (441..) which are sealed to the outlet openings at a second end. At least one connecting tube can be formed by an adjustable length bellows.
Patent FR-2744938-A1 (FR)
Title: Systeme de controle a boucle suiveuse amortie pour presse a estamper
Inventor: STUBER DAVID M
IPC: B21D43/09
Filed: 1997-01-17
Abstract: De la matière première (24) est fournie à une presse à estamper (20) par un dispositif d'alimentation de matière première bobinée utilisant un système de commande à boucle suiveuse amortie pour répartir la réaction de boucle entre deux boucles séparées (74, 78), de manière à réduire le glissement et la déformation de la matière première bobinée produits par des forces d'accélération et de décélération élevées de la matière première provenant d'un dispositif d'alimentation intermittente (30). On fait avancer la matière première bobinée dans une section redresseuse par l'intermédiaire de rouleaux d'alimentation, puis on la fait avancer dans une section de rouleaux d'entraînement suiveurs amortis intermédiaires (66) qui font avancer la matière première vers le dispositif d'alimentation intermittente (30). Un contrôleur électronique (76) surveille les positions de boucle et de presse puis génère des signaux d'entraînement pour commander les rouleaux d'alimentation.
Patent FR-2759000-A1 (FR)
Title: Decontaminating granular material (soil) from low density pollutants
Inventor: HUARD THIERRY
IPC: B09C1/02
Filed: 1997-02-05
Abstract: Device for cleaning granular materials contaminated with pollutants of a density lower than 1 and which are mainly hydrophobic, containing a vessel with a flat base (15), means of injecting air and means of injecting water (5) where the means of injecting air are orifices (17) positioned on the base of the vessel so the material loaded into the vessel and saturated with water is mixed uniformly by the injected air. Process of cleaning granular materials contaminated with pollutants of a density lower than 1 by placing a quantity of the materials in a vessel containing means of injecting air and water, as described above; the material is saturated with water so a layer of water sits on the material; the air is injected to mix the granular material and the layer of water containing the pollutants is pumped out or extracted.
Patent WO-9826783-A1 (WO)
Title: Uses of anti-glucocorticoid compounds for the treatment of psychoses or addictive behaviours
Inventor: OBERLANDER CLAUDE
IPC: A61K31/56
Filed: 1997-12-17
Abstract: The invention concerns the use of compounds with anti-glucocorticoid activity with the exception of mifepristone for preparing medicine for the prevention or treatment of psychoses or addictive behaviour.
Patent FR-2763138-A1 (FR)
Title: Optical guide for use on end of flexible lens used in telecommunications, reading devices and endoscopes
Inventor: FLICSTEIN JEAN
IPC: G02B6/42
Filed: 1997-05-12
Abstract: The optical fibre (2) has one end (6) fitted with a flexible lens. This lens comprises several layers of optically transparent material (12,14,16,20). The first of these consists of an approximately hemispherical or similar shape, with successive skins formed around the outside of this layer. The transparent materials are chosen from a group containing the photolysis sol-gels, plasma treated sol-gels, pyrolysis sol-gels and hard adhesive optical materials. The successive layers present a pre-defined gradient of refractive index in order to achieve specific optical and geometrical properties. The refractive indices of the successive layers may either increase towards the end of the optical fibre, or increase in a direction away from the end of the optical fibre.
Patent FR-2766279-A1 (FR)
Title: Procede de fabrication de rubans de fibres optiques
Inventor: YANG MICHAEL
IPC: G02B6/44
Filed: 1997-07-17
Abstract: Dans le procédé de fabrication, les fibres optiques (2) sont distribuées par une unité de distribution (3) de fibres optiques et regroupées dans une buse (6) où elles sont enrobées par un matériau d'enrobage qui est durci pour former un ruban (1) de fibres optiques (2). L'on forme en parallèle plusieurs groupes (10) de fibres optiques dans autant de buses (6) et l'on durcit simultanément ces groupes de fibres optiques enrobées du matériau d'enrobage à travers un unique moyen de durcissement (8) du matériau d'enrobage pour former autant de rubans (1) de fibres optiques (2), ce qui permet de réduire le coût de fabrication d'un ruban.
Patent FR-2766988-A1 (FR)
Title: Rotor balancing device for fast electrical motor
Inventor: MERCIER JEAN CHARLES
IPC: H02K7/04
Filed: 1997-08-04
Abstract: The device has a number of weights mounted on the rotor to be balanced in a circular groove which is coaxial with the rotation axis. The weights can move freely along the angular direction about the rotation axis. They can also be fixed at a selected position by using a screw which engages a threaded hole in the weight.
Patent FR-2767481-A1 (FR)
Title: Vaginal or anal endo-cavity probe
Inventor: MAMBERTI DIAS ANDRE
IPC: A61N1/05
Filed: 1997-08-25
Abstract: The probe is assembled from a number of non-conducting (1, 2, 3) and conducting (4, 5) modules, all made from ABS (acrylonitrile butadiene styrene), but with the conducting modules having a non-toxic and non-allergenic metal covering.  The probe has a hollow protrusion at its proximal end for connecting a cable linked to a stimulation apparatus, and between the two conducting rings it has a balloon for measuring intra-cavity muscle pressure, inflated through a central duct.  In a variant of the design, the probe can have four electrodes to permit electrical stimulation and recording at the same time.
Patent FR-2753216-A1 (FR)
Title: Dispositif de chasse pour toilettes
Inventor: GRONWICK JERRY P
IPC: F16K31/385
Filed: 1997-09-05
Abstract: L'invention concerne un dispositif de chasse pour cabinets de toilette. Il comporte un ensemble à poignée (38) destiné à déplacer un ensemble à soupape (18, 30) pour l'éloigner et le rapprocher d'un siège (26). L'ensemble à poignée comprend une douille (48) fixée au corps (10) du robinet et un plongeur (36) placé en partie à l'intérieur de la douille et en contact avec la poignée (38). Un mouvement de pivotement de la poignée provoque un déplacement axial du plongeur qui entre en contact avec la soupape. Une bague (66) et une pièce d'étanchéité (78) assurent le guidage et l'étanchéité du plongeur. Domaine d'application: robinets pour cabinets de toilette, etc.
Patent FR-2768158-A1 (FR)
Title: Revetement de couche antiadherent a durete amelioree pour support en aluminium, articles et ustensiles culinaires comportant ce revetement
Inventor: GARDAZ CLAUDINE
IPC: C25D11/18
Filed: 1997-09-10
Abstract: Le revêtement antiadhérent à dureté améliorée est caractérisé en ce qu'il comprend les couches suivantes : une première couche dure (6) à base d'alumine réalisée par oxydation anodique du support en aluminium (3) plongé dans une solution alcaline (2), en appliquant sur ce support des micro arcs au moyen d'un courant et d'une différence de potentiel élevés, une deuxième couche (8) à base de polytétrafluoréthylène et d'agents chimiques constituant un primaire d'accrochage pour une ou plusieurs couches (9, 10) de finition à base de polytétrafluoréthylène.
Patent FR-2769725-A1 (FR)
Title: Photographic film negatives for lightened offset printing plates
Inventor: NOUEL JEAN MARIE
IPC: G03F1/00
Filed: 1997-10-10
Abstract: The film is based on a transparent support (10,50)  with two parallel faces and a photosensitive layer (20) which covers one of the two faces of the support.  The structure has also small opaque volumes (30) distributed randomly in the surface of the transparent layer beneath the photosensitive layer.
Patent FR-2769682-A1 (FR)
Title: Underwater pipeline for petroleum products protected by a filled envelope
Inventor: THIEBAUD FRANCOIS EUGENE PAUL
IPC: F16L59/14
Filed: 1997-10-10
Abstract: Underwater pipeline for petroleum products where the pipe containing the oil is enclosed with a service line in a tubular envelope filled with lighter-than-water thermal insulation. The envelope is pierced with holes to allow the filling to be bathed in water at the same hydrostatic pressure as outside. Underwater pipeline for carrying petroleum products, with at least one pipe (21, 22) for such products and a tubular protection envelope (1) through which the pipes pass. The envelope is filled with a thermally insulating material (41, 42) mechanically resistant to the hydrostatic pressure of the underwater site where the pipeline is installed.  The filling is made of a material lighter than water and bathes in water inside the envelope at the same pressure as the external hydrostatic pressure.  The envelope is pierced with holes (71, 72, 73) to allow the water to flow through it.  The filling is hollow over at least one extended passage (61, 62) through which the pipe passes.  This passage is also at the same pressure and is shaped to accept a service line as well. The service line (31, 32) is a conduction heating line for the pipes, supplies energy to the underwater wellhead or is a control line to the wellhead.  The filling is made of groups of complementary shells butted against each other. The shells in one group have grooves hollowed into them to form the passage.  The filling is a syntactic material, composite material, rubber, neoprene or a material with honeycomb structure. The envelope is made of PVC or glass fiber reinforced plastic.
Patent FR-2755244-A1 (FR)
Title: Modelling geological layers and faults in three dimensions
Inventor: GRAF KERMIT E
IPC: G06T17/05
Filed: 1997-10-30
Abstract: The method guides oil exploration by seismic and diagraphic data which may be processed to produce a three dimensional model of geological layer surfaces known as horizons including their fault sites which are likely to yield oil and gas. Intersections are calculated for each horizon and fault and their quality evaluated. Near the intersections filtering takes place to diminish the horizon/intersection slope and a new horizon is generated and reevaluated. Data previously eliminated are reintroduced and refiltered and then an initial faulted horizon model is generated followed by a set of fault sites and a final faulted horizon model.
Patent FR-2771040-A1 (FR)
Title: Method for control of screwing spindle for fixing screw-on bottle tops
Inventor: GRUSON BERTRAND
IPC: B67B3/20
Filed: 1997-11-17
Abstract: The method includes a stage for feeding the screwing spindle in nominal conditions of pressure and flow to generate the required couple. The method includes a preliminary stage prior to that in which the screwing spindle is fed in conditions less than nominal, in a proportion sufficient so that the shaft (5) has a rotational speed which generates a kinetic energy which produces a couple less than the required clamping couple.  An hydraulic motor has a part (18) connected to a shaft (5) of the screwing spindle to rotate it. The method includes a stage for feeding the screwing spindle in nominal conditions of pressure and flow to generate the required couple. The method includes a preliminary stage in which the screwing spindle is fed in conditions less than nominal, in a proportion sufficient so that the shaft has a rotational speed, which generates a kinetic energy, producing a couple less than the required clamping couple. The motor piston is submitted to  an average  differential pressure less than the differential clamping pressure. In this preliminary stage a face of the piston is submitted to a constant pressure in the clamping sense. This constant pressure is less than the differential clamping pressure.
Patent FR-2756247-A1 (FR)
Title: Idling wheel for chain drive propulsion assembly
Inventor: LAWSON ROGER E
IPC: B62D55/14
Filed: 1997-11-26
Abstract: The idling wheel (20) is used in a propulsion assembly (10) having several links which are connected to form a parallel continuous chain pair assembly (22,24). Several laterally extending axis elements (52) comprise a sleeve (60) which rotates around the axle elements. The idling wheel comprises a hub (68) and a rim (74) which has a central raised part (76) connected to the hub and extending radially from it. The central raised part engages the rolling sleeves located around its axis X.  The raised part of the rim is connected to the hub by a central web (72) and aligned with a central axis Y which passes through a middle point of the propulsion assembly.
Patent FR-2772046-A1 (FR)
Inventor: KANNOUCHE PATRICIA
IPC: A61K38/00
Filed: 1997-12-09
Abstract: The invention concerns a DNAc sequence coding for human kin17 protein, DNAc sequences coding for a truncated kin17 protein, and use of said nucleic sequences and said proteins for regulating cell proliferation. The invention also concerns a method for detecting the human Kin17 gene and the RNAm of the human Kin17 gene, by in situ hybridization using oligonucleotides and/or by polymerase chain reaction (PCR). The invention further concerns expression vectors or plasmids expressing said proteins.
Patent FR-2772439-A1 (FR)
Title: Screw or nail fixing dowel cut to form spiral for part of length
Inventor: JARASY LASZLO
IPC: F16B13/02
Filed: 1997-12-11
Abstract: The dowel (1) is tubular in shape and is cut to form a spiral for at least part of its length. It has lengthwise internal (7) and external (8) projections on its inner (6a) and outer (6b) surfaces.  Both sets of projections are rectangular, semicircular or triangular in cross-section, and both can be in the form of lengthwise ribs or annular collars. The dowel can be made by winding it in a spiral round a roller or cutting a tube with spiral slits.
Patent WO-9850978-A1 (WO)
Title: Reflector-sensor with photovoltaic cells and communication system comprising such a reflector-sensor
Inventor: ORENGO FRANCIS
IPC: H02S40/38
Filed: 1998-04-30
Abstract: The invention concerns a reflector-sensor for receiving/transmitting electromagnetic waves respectively from and to a satellite and for collecting and converting an amount of solar energy into electric power, said reflector-sensor comprising a reflecting surface (2) equipped with a plurality of photovoltaic cells (4) and at least an electronic head (6) receiving/transmitting E.M. waves, said photovoltaic cells (4) are transparent to E.M. waves and are fixed on the greater part of the reflecting surface (2) such that the reflector-sensor operates both as receiver/transmitter antenna and solar energy collector (4). The invention is characterised in that said photovoltaic cells are integrated in the reflecting surface (2) between a first layer (10) transparent to E.M. waves and to solar radiation for protecting said cells (4) and a second layer (12) for reflecting the E.M. waves.
Patent FR-2774278-A1 (FR)
Title: Anatomical cavity endoprosthesis with deployable one-piece tubular structure
Inventor: NADAL GUY
IPC: A61F2/91
Filed: 1998-02-02
Abstract: The endoprosthesis has a one-piece tubular structure with a series of wavy lengthwise elements extending basically parallel to its lengthwise axis and made from flattened omega-shaped elements (7), each with two curved branches (7a, 7b) and a neck (11).   The branches are joined together by a flattened head section (13, 19), and each neck is joined by a curved connector (17) to the head section of the element next to it.  The endoprosthesis is made e.g. from stainless steel or other metal suitable for use in anatomical ducts, such as nitinol.
Patent WO-9936035-A1 (WO)
Title: Dyeing composition containing a laccase and keratinous fibre dyeing methods using same
Inventor: LANG GERARD
IPC: A61Q5/10
Filed: 1998-12-18
Abstract: The invention concerns a ready-to-use composition for dyeing human keratinous fibres and more particularly human hair, comprising in support suitable for dyeing keratinous fibres: (a) at least an enzyme such as laccase; (b) at least a cationic substantive or particular amphoteric polymer; (c) at least an oxidation colouring agent, as well as the dyeing methods using said composition.
Patent FR-2781773-A1 (FR)
Title: Blank for constituting filing box, with bottom panel having homologous adhesive zones with folding lines for easy erection
Inventor: TREILLET JACQUES
IPC: B65D5/36
Filed: 1998-07-29
Abstract: The blank comprises a rear panel (10), a cover panel (11), two side panels (12,13), a front panel (14) and bottom panels (15,16,17,18). The bottom panels have homologous adhesive zones each having a sloping folding line. These lines enable the automatic erection of the box bottom from a flat state with automatic sticking together. The front panel is extended by a doubling front panel (19) and a doubling bottom panel (20) which covers the bottom panels.
Patent FR-2782071-A1 (FR)
Title: Single use container for sterile applications, comprises connecting closure and annular ring and is contained inside sterile sealed envelope before opening and use
Inventor: SAINT MARTIN BERNARD
IPC: A61L2/26
Filed: 1998-08-04
Abstract: The single use container is designed to be connected to another container. It has an closure (16) that is adapted to hermetically seal an opening that is formed by a rigid annular ring (14) for connection to the other container. The assembly comprising of the closure and ring is contained inside a sealed envelope (28). The interior surface of the envelope is sterile before it is opened or destroyed.
Patent FR-2783163-A1 (FR)
Title: Transferless film-forming composition useful for cosmetic purposes contains polyurethane particles and terephthalic-sulfoisophthalic acid copolyester
Inventor: FERRARI VERONIQUE
IPC: A61Q1/06
Filed: 1998-09-11
Abstract: Film-forming composition comprises particles of a polyurethane (I) dispersed in an aqueous phase containing a hydrophilic gelling agent which is a water-soluble or water-dispersible terephthalic-sulfoisophthalic acid copolyester (II) with a molecular weight below 20,000.  (II) comprises repeat units of formula (IIa): (-CO-A-CO-O-(CH2CH2O)n-)  (IIa) A = 1,4-phenylene, sulfo-1,3-phenylene and optionally 1,3-phenylene;  n = 1-4. At least 35 mole% of the repeat units are units in which A is 1,4-phenylene and n = 1; at least 7 mole% are units in which A is sulfo-1,3-phenylene; and 0-20 mole% are units in which A is 1,3-phenylene.
Patent FR-2784695-A1 (FR)
Title: Densification de structures poreuses par infiltration chimique en phase vapeur
Inventor: ROBIN BROSSE CHRISTIAN
IPC: C23C16/04
Filed: 1998-10-20
Abstract: La présente invention a pour objet un procédé de densification, par infiltration chimique en phase vapeur (CVI), de structures poreuses. De façon caractéristique, ledit procédé de densification est mis en oeuvre avec du toluène, à titre de précurseur de carbone. Ledit toluène est généralement utilisé en mélange avec au moins un gaz porteur.
Patent FR-2787686-A1 (FR)
Title: Cosmetic case with mirror and protective flaps activated by rotation of lid
Inventor: PERONNET STANISLAS
IPC: A45D33/00
Filed: 1998-12-23
Abstract: The case (1) comprises a lid (2) with an internal mirror (21). A hollow bottom (3) includes a jar for receiving cosmetics. A hinge (6) allows rotation of the lid relative to the bottom. There are protective flaps (5) for the mirror which are activated by rotation of the lid and separated laterally from the mirror when the lid is opened.
Patent FR-2788588-A1 (FR)
Title: Polluted gas incinerator has incineration chamber divided into mixing and holding chambers and burner with multiple fuel injection orifices
Inventor: PILLARD JEAN CLAUDE
IPC: F23G7/06
Filed: 1999-01-14
Abstract: The gas incinerator consists of an incineration chamber with an inlet and outlet, and a gas burner (5). The incineration chamber is divided into a mixing chamber (6) and a holding chamber (7) which extends from it and is at least 50 per cent greater in cross-section. The burner has a series of bars with fuel injection orifices distributed over the polluted gas inlet in rows with small gaps between so that the polluted gas meets the flames before it passes between the bars.