baber/WOPTO huggingface dataset:
Patent FR-2846334-A1 (FR)
Title: Treatment procedure for waste polyethylene and other polyolefins prior to thermal cracking consists of immersing in kerosene to expel air
Inventor: DISPONS JEAN
IPC: C10G1/10
Filed: 2002-10-23
Abstract: The procedure consists of immersing the waste polyethylene or other polyolefin in a heavy solvent such as kerosene or domestic fuel oil prior to any heating, keeping them submerged to expel any air they contain. They are then forced into a heated chamber with no air in it so they melt and disssolve in the kerosene/fuel oil and form liquids for thermal cracking by known means. The procedure uses a hopper (1) at least one metre deep and having a tube (2) extending from its base measuring 0.3 - 1.5 m in diameter, depending on the waste material throughput, and with a length between 3 and 5 times its diameter. The materials are forced through the tube by a piston (3), and the tube and piston have a common axis lying preferably at 30 degrees to the horizontal. The solvent used for the procedure can be and kerosene/domestic fuel oil obtained from previous cracking of polyolefin waste.
Patent FR-2850159-A1 (FR)
Title: Thermal transfer device for building and water reservoir, has upper and lower canals formed between magnetic core and respective upper and lower cross pieces, and irradiative unit preventing heat transfer between walls
Inventor: RYLEWSKI EUGENIUSZ
IPC: F24J2/04
Filed: 2003-01-22
Abstract: The device has an insulating module (12) with a magnetic core (20) and extending between two walls to delimit a closed circulation loop from a heat transfer fluid. Upper and lower canals (32, 34) are formed between the core and the upper piece, and between the core and the lower piece, respectively. An irradiative unit prevents heat transfer by radiation between the walls, through the canals.
Patent WO-2004093526-A1 (WO)
Title: Automatic watering device for a greenhouse-type tubular structure
Inventor: BELLALI HEDI
IPC: A01G9/24
Filed: 2003-03-20
Abstract: The invention relates to an automatic watering device using the plastic tubes (6) of a greenhouse-type structure provided with sprinkler nozzles (9), as water-supply systems. An automated cabinet (3) and an energy accumulator (4) which are fed by a solar panel (1) trigger a lift pump (2) which sucks up the water from a low point or a reservoir and directs it towards the structure (6), thus enabling a timed watering process. The water can also be directed towards an upper level by operating an electromagnetic valve (5). The inventive watering device is especially useful for intensive agricultural plantations on non-irrigated ground, and does not require any external electrical power supply.
Patent FR-2852019-A1 (FR)
Title: Procede de desulfuration, de deazotation et/ou de desaromatisation d'une charge hydrocarbonee par adsorption par un solide adsorbant use
Inventor: BURKHARDT THORSTEN
IPC: C10G25/00
Filed: 2003-03-07
Abstract: On décrit un procédé de purification par adsorption d'une charge hydrocarbonée mettant en oeuvre un nouvel agent d'adsorption. Cet agent d'adsorption est un solide adsorbant usé ayant servi dans une première application de traitement catalytique de charges hydrocarbonées, ou d'adsorption, et dont les performances d'adsorption ou catalytiques se sont tellement dégradées que son utilisation pour la première application est devenue impossible. L'utilisation de ce solide adsorbant usé pour la purification de charges hydrocarbonées par adsorption ne requiert pas de traitement spécifique au préalable, notamment pas de traitement thermique.
Patent WO-2004031751-A1 (WO)
Title: Method of calibrating the zero point of an apparatus used to determine a quantity of silica using a colorimetric method
Inventor: MATSCHENKO ALEC
IPC: G01N21/78
Filed: 2003-10-03
Abstract: The invention relates to a method of calibrating the zero point of an apparatus which is used to determine the quantity of silica contained in a silica solution sample to be analysed, using a colorometric method. Said colorometric method consists in successively introducing the following components into the sample: a molybdate solution, a developer and a reagent. In order to determine the zero point, the developer is first introduced into the sample of silica solution to be analysed, followed by the molybdate solution and finally the reducing agent.
Patent FR-2852906-A1 (FR)
Title: Washer nozzle device for motor vehicle, is integrated to non-functional component mounted on body unit, in fixed position so that opening is directed towards exterior of component which forms logo representing manufacturer emblem
Inventor: HEWAK GREGOR
IPC: B60R13/04
Filed: 2003-03-25
Abstract: The device (15) has a washing liquid inlet connector and a nozzle opening for discharging washing liquid on a glass of a vehicle. The device is integrated to a non-functional component (10) mounted on a body unit, in a fixed position such that the opening is directed towards an exterior of the component between inactive and active positions. The component forms a logo representing an emblem of a vehicle manufacturer.
Patent FR-2853935-A1 (FR)
Title: Fuel injection synchronization process for starting engine, involves carrying out injection in predetermined order if motor regime and its acceleration exceeds pre-determined threshold
Inventor: CARBONNE LAURE
IPC: F02D41/14
Filed: 2003-04-17
Abstract: The process involves injecting fuel in cylinders in pre-determined order of injection. Motor regime and its acceleration are measured. The injection is carried out in predetermined order if the motor regime and its acceleration exceeds pre-determined threshold else the injection is carried out with a delay with respect to predetermined.
Patent FR-2855362-A1 (FR)
Title: Mechanical reset device for use in printed circuit board blocking and positioning device, has tab with proximal end provided adjoining to board and distal end includes indentations or orifice to cooperate with component
Inventor: ALLIO CAPDEVILLE NICOLAS
IPC: H01H13/52
Filed: 2003-05-19
Abstract: The device has a tab (1) that is cutout in a printed circuit board (P). A proximal end of the tab is provided adjoining to the board and a distal end includes indentations or an orifice to cooperate with a component on which a mechanical reset is exerted. The tab is provided at interior of the board and at the level of an opening in the board. The opening is delimited by the distal end of the tab. Independent claims are also included for the following: (a) a device of blocking and positioning a printed circuit board in a housing, including a mechanical reset device (b) a utilization of a mechanical reset device for the blocking and positioning of the printed circuit board in the housing (c) an electric contact device in a printed circuit board including a mechanical reset device (d) a utilization of the mechanical reset device in a electric contact device (e) a security device for preventing breaking of a housing fixed to a support including a electric contact device.
Patent FR-2861175-A1 (FR)
Title: Use of polymeric conductors, e.g. polyaniline film, as sensitive material in detectors for nitro-aromatics, nitramines, nitrosamines and nitrate esters, especially for the detection of explosives
Inventor: LEBRET BRUNO
IPC: H01B1/12
Filed: 2003-10-20
Abstract: The use of polymeric electrical conductors or semi-conductors as sensitive material in a detector for nitrogen compounds of the group comprising nitro-aromatics, nitramines, nitrosamines and nitrate esters.
Patent FR-2862131-A1 (FR)
Title: Pyrotechnic coupling, e.g. for separating stages of launcher, has two parts connected by weakened section with protective cover
Inventor: BONNET GUY
IPC: F42B15/36
Filed: 2003-11-06
Abstract: A coupling (1) has two pyrotechnic lines (2, 4) and two parts (8, 10) connected by a weakened section (12) with a gap that causes them to separate on receipt of a pyrotechnic command. The ends (30, 32) of the two lines are enclosed in a protective cover (30a, 32a) e.g. in the form of a metal tube that is able to deform during transmission of the command and break the weakened section.
Patent FR-2869613-A1 (FR)
Title: Preparation of highly pure fatty acid ester and glycerin, useful as fuel, comprises reaction of vegetable or animal oil with 1-18C aliphatic monoalcohol in the presence of catalyst e.g. titanium oxide and/or zinc oxide
Inventor: DELFORT BRUNO
IPC: C07C67/02
Filed: 2004-05-03
Abstract: Preparation of an ester of fatty acid and glycerin (I) with a high degree of purity comprises reaction of a vegetable or animal oil with 1-18C aliphatic monoalcohol (a) in the presence of a catalyst (b) (combination of: titanium oxide and zinc oxide; zinc oxide, titanium oxide and alumina; titanium oxide and bismuth oxide; or bismuth oxide, titanium oxide and alumna).
Patent FR-2870032-A1 (FR)
Title: Dispositif de simulation de perte d'adherence pour vehicule automobile
Inventor: GABORIAU BENOIT
IPC: G09B9/042
Filed: 2004-05-05
Abstract: L'invention concerne dispositif de simulation de perte d'adhérence pour véhicule automobile, comprenant au moins un sabot muni de moyens de roulement (2) en contact avec une surface de roulement (9), et présentant des moyens de réception d'une roue (4) du véhicule.caractérisé en ce que ledit sabot comprend des moyens de réglage permettant de simuler au moins deux niveaux distincts d'adhérence de ladite roue (4) sur ladite surface de roulement (9).Selon l'invention, le sabot comprend des moyens de réglage permettant de simuler au moins deux niveaux distincts d'adhérence de ladite roue (4) sur ladite surface de roulement (9).
Patent FR-2870379-A1 (FR)
Title: Information displaying device for display rack, has sides that are connected with each other by bridge and constitute clamp which is positioned on upper edge of visible side of strip board
Inventor: JAMET DELPHINE
IPC: G09F3/20
Filed: 2004-05-14
Abstract: The device has a side which is folded and delimits sides (6A, 6B) that are connected with each other by a bridge (6C). The sides (6A, 6B) constitute a clamp which is positioned on an upper edge of a visible side of a strip board for the fixation of the strip board on a placard board device or on upper edge of the rear side of a placard board case for the fixation of a pin to the placard board device.
Patent FR-2856190-A1 (FR)
Title: Magnetic alloy hollow body for e.g. hysteresis brake, has five to twenty percent of cobalt, twenty to thirty five percent of chrome, and iron combined with impurities left over from fusion forming remaining percent of total weight of body
Inventor: ROTH OTTMAR
IPC: B21D51/18
Filed: 2004-06-11
Abstract: Hollow body has 5.0 to 20.0 percent of cobalt and 20.0 to 35.0 percent of chrome, and iron combined with impurities left over from fusion form remaining percent of total weight of the body. Body is constituted of 5 percent of Zr, Ti, Hf, V, Nb, Ta, Mo, W, Mn, Si, Al, Ni, Sn, Cu, Zn, Ge, B and lanthanide element of the total weight of the body. Body has a wall with thickness lesser than 3 millimeter and a circumference lesser than 350 millimeter. An independent claim is also included for a method for fabrication of a magnetic alloy hollow body.
Patent FR-2872370-A1 (FR)
Title: Station d'accueil d'un lecteur mulitmedia
Inventor: CROHAS HENRI
IPC: H04N5/775
Filed: 2004-06-29
Abstract: L'invention concerne une station d'accueil pour lecteur multimédia portable. La station d'accueil comprend au moins :- une entrée audio et une entrée vidéo pour recevoir des signaux audio et vidéo analogiques,- une sortie audio et une sortie vidéo pour transmettre des signaux audio et vidéo analogiques vers un appareil externe, et- des moyens de connexion pour transmettre les signaux en provenance des entrées de la station d'accueil vers le lecteur multimédia pour enregistrement, et pour transmettre des signaux en provenance du lecteur multimédia vers les sorties de la station d'accueil.
Patent FR-2857459-A1 (FR)
Title: Film reflechissant en alliage d'ag pour des reflecteurs et reflecteur pourvu de celui-ci
Inventor: TAKAGI KATSUTOSHI
IPC: F21V7/22
Filed: 2004-06-30
Abstract: Film réfléchissant en alliage d'Ag pour des réflecteurs qui possède une excellente platitude de surface et montre une réflectivité élevée même dans un environnement chauffant et réflecteur.Le film réfléchissant en alliage d'Ag possède une rugosité de surface moyenne de 2,0 nm ou moins et contient un lanthanide (comme le Nd) en une teneur allant de 0,1 à 3,0 % atomique ou, en outre, au moins un élément choisi parmi Au, Pd, Cu et Pt en une teneur allant de 0,5 à 5,0 % atomique. Le réflecteur comprend le film en alliage d'Ag réfléchissant précédent, formé sur un substrat.
Patent FR-2882101-A1 (FR)
Title: Nitrogen oxide filter regeneration assistance system for four stroke diesel engine, has common manifold unit to trigger post fuel injection, comprised between specific degrees crankshaft to change cylinder into rich mixture functioning mode
Inventor: FOLLIOT PASCAL
IPC: F02D41/38
Filed: 2005-02-17
Abstract: The system has an engine (1) associated to a fuel supply common manifold unit (5) and a control unit (6) to provoke fuel injection in cylinders of the engine for changing the cylinder between rich fuel/air mixture and poor fuel/air mixture functioning mode. The manifold unit triggers a post-injection of a fuel comprised between -150 degrees and -360 degrees crankshaft to change the cylinder into rich fuel/air mixture functioning mode.
Patent FR-2883224-A1 (FR)
Title: File`s vertical filing device for e.g. shelf in office, has vertical separators slidingly assembled on guiding rail and placed under selected respective conditions to delimit compartments accommodating files in vertical position
Inventor: CATELAS CLAUDE
IPC: B42F17/06
Filed: 2005-03-17
Abstract: The device has terminal supports (20a, 20b) to remotely maintain a guiding rail (18) in a horizontal direction above a rack (12) and in a longitudinal direction of the rack. A set of vertical separators (22) is slidingly assembled on the rail and placed under selected respective conditions to delimit variable width compartments accommodating files in vertical position. Each support has a vertical wall raised perpendicularly with respect to a bottom wall. Each vertical wall has leading edge connected by an oblique edge with an upper edge parallel to the bottom wall to form a cleared zone.
Patent FR-2885350-A1 (FR)
Title: Siege d'aeronef de securite
Inventor: MERCIER BERTRAND
IPC: B64D25/04
Filed: 2005-05-03
Abstract: L'invention concerne un. siège (1) d'aéronef de sécurité comprenant une structure de support (5) et un baquet (2) porté par ladite structure, ledit baquet (2) comportant une assise (3) et un dossier (4) reliés entre eux, ledit dossier étant monté sur ladite structure coulissant généralement vers le bas, caractérisé par le fait qu'il comprend au moins une biellette (6) articulée à une première de ses extrémités (6a) sur ledit support et à son autre extrémité (6b) sur ladite assise, ladite biellette (6) étant généralement horizontale en utilisation normale, et étant apte à pivoter vers le bas à sa première extrémité sous l'effet d'un effort exercé vers le bas sur ladite assise, contre l'action d'un absorbeur de choc (7).
Patent FR-2878384-A1 (FR)
Title: Compression video par modification de quantification par zones d'images
Inventor: BAZZAZ PAUL
IPC: H03M7/30
Filed: 2005-05-19
Abstract: L'invention concerne le domaine du traitement du signal vidéo, et plus particulièrement un procédé de codage de signal vidéo adapté pour la compression.Elle concerne un procédé de codage d'un signal vidéo d'origine comprenant une succession temporelle d'images comprenant des données d'images quantifiées dans le domaine spatial, pour l'obtention d'un signal vidéo modifié, caractérisé en ce qu'il comprend les étapes consistant à :- recevoir ledit signal vidéo d'origine,- découper les images dudit signal vidéo en un ensemble de zones d'image,- définir une nouvelle quantification des données d'images dans le domaine spatial, variable en fonction des zones dudit ensemble de zones, pour l'obtention d'un signal vidéo modifié.
Patent FR-2889102-A1 (FR)
Title: Decorative diamond shaped pattern forming method for container e.g. horticultural pot, involves presenting tapered zone that comprises pattern whose one part reenter in zone and other part is in slight projection
Inventor: COHU PHILIPPE
IPC: B29C45/37
Filed: 2005-07-26
Abstract: The method involves presenting a tapered zone (5) on another tapered zone comprising a preset draft angle, where the former zone comprises another draft angle larger than the angle of the latter zone. The former zone has a diamond shaped pattern (6) extending along an angle lower than the latter angle so that the pattern presents a part (9) reentering in the former zone and a part (10) in slight projection. The part (9) is above the diagonal (D, D`) of the pattern and the part (10) is below the diagonal of the pattern. An independent claim is also included for a horticultural pot obtained conforming to a decorative diamond shaped pattern forming method.
Patent FR-2891645-A1 (FR)
Title: Airport craft`s e.g. vehicle, situation licitness evaluating method for use by aircraft pilot, involves modeling licitness cost surface covering surface of airport in which craft is deployed
Inventor: MEUNIER HUGUES
IPC: G08G1/0968
Filed: 2005-09-30
Abstract: The method involves modeling a licitness cost surface covering a surface of an airport in which a craft e.g. vehicle, is deployed, where the licitness cost surface is defined by quantities assigned to points. Another licitness cost surface that covers the former licitness cost surface is modeled based on the craft. A score that evaluates significance of a risk of violation of a flow constraint incurred by the craft is calculated on basis of a cross-correlation function of the two licitness cost surfaces that are referred to a benchmark. An independent claim is also included for a craft`s situation licitness evaluating device comprising a calculation unit.
Patent FR-2892125-A1 (FR)
Title: Composition a base d'hydrofluorocarbures
Inventor: CARON LAURENT
IPC: C09K5/02
Filed: 2005-10-14
Abstract: La présente invention a pour but de fournir une composition, apte à être utilisée comme fluide frigorigène et qui répond au souhait d'un moindre impact environnemental.La composition selon la présente invention comprend de 15 - 25 % en poids de difluorométhane (HFC- 32), 50 - 60 % en poids de pentafluoroéthane (HFC-125), 15 - 25 % en poids de 1,1,1,2 tétrafluoroéthane (HFC-134a) et 1- 3 % en poids de propène( HC-1270).
Patent FR-2892312-A1 (FR)
Inventor: DAL MOLIN RENZO
IPC: A61N1/362
Filed: 2005-10-21
Abstract: The device has a flat conductive case (12) provided with a radio frequency (RF) telemetry antenna (30) e.g. surface antenna, and carrying electrocardiogram (ECG) electrodes (20, 22, 24, 26) e.g. surface electrodes, to receive subcutaneous ECG signals. Electronic circuits have a receiving stage and an RF transmitter/receiver stage connected to the electrodes and antenna, respectively. The electrodes are disposed remote from each other in a coplanar configuration in a support region of the case, and the antenna is placed on another support region of the case.
Patent FR-2895216-A1 (FR)
Title: Hair extension comprises ring, into which top of tuft of natural or artificial hair is inserted, loop of plastic also fitted into ring being passed over natural hair and pulled tight to hold extension in place
Inventor: HUGUES KARINE
IPC: A41G5/00
Filed: 2005-12-26
Abstract: The hair extension comprises a ring (3), into which the top of a tuft (4) of natural or artificial hair is inserted. A loop (2) of plastic is also fitted into the ring and is passed over a natural lock of hair and pulled tight to hold the extension in place. The ring is then flattened to fix it in position.
Patent FR-2885887-A1 (FR)
Inventor: LEULIET DAVID
IPC: B65D47/34
Filed: 2005-05-20
Abstract: The invention is a pump for dispensing liquid or semi-liquid product, designed and intended to be used in particular in the pharmaceutical or cosmetic field. The pump has a needle valve and a dispensing head manually movable on a pump housing between an inactive position and a dispensing position. The head includes a first cylinder forming a metering chamber for the pump, which draws in fluid from a container's reservoir by an intake tube and a check valve. A piston sealingly secured to the metering chamber pushes fluid through a passage into a second dosage chamber that is sealed from the dispensing orifice by a biased needle valve that is biased by a spring that is sealingly isolated from the second dosage chamber, the chamber that holds the elastic spring has a conduit that allows a user to test and verify that the second dosage chamber does not leak.
Patent FR-2872543-A1 (FR)
Title: Internal combustion engine e.g. diesel engine, control device, generates control signals for injector and spark plug which influence operation of engine, based on engine oil characteristics measured by oil level sensor
Inventor: GREIM ANDREAS
IPC: F01M11/10
Filed: 2005-07-01
Abstract: The device (2) receives signals measuring information related to an internal combustion engine (1), from an oil level sensor (9) installed in an oil tank. The sensor measures characteristics e.g. viscosity, conductivity, temperature and permittivity, of engine oil (8). The device generates control signals for an injector (12) and a spark plug (13) which influence the operation of the engine, based on the oil characteristics.
Patent FR-2892623-A1 (FR)
Title: Composition useful for treating keratin material e.g. hair comprises cationic surfactant, and oxyethylated sorbitan ester and non-silicone solid fatty substance in specific ratio, in aqueous medium
Inventor: DECOSTER SANDRINE
IPC: A61Q5/00
Filed: 2005-10-28
Abstract: A cosmetic composition comprises at least one cationic surfactant; at least one ester of sorbitan and optionally saturated, linear or branched higher fatty acid with a number of moles of ethylene oxide = 20; and at least one non-silicone solid fatty substance, in an aqueous medium. The at least one oxyethylenated sorbitan ester and the at least one fatty substance weight are present in a ratio of 0.2 - 50. A cosmetic composition comprises at least one cationic surfactant; at least one ester of sorbitan and optionally saturated, linear or branched 8-30C fatty acid with a number of moles of ethylene oxide = 20; and at least one non-silicone solid fatty substance, in an aqueous medium. The at least one oxyethylenated sorbitan ester and the at least one fatty substance weight are present in a ratio of 0.2 - 50. An independent claim is included for cosmetic process for treating keratin materials involving applying to the keratin materials the cosmetic composition; and optionally rinsing off the cosmetic composition, after optionally leaving the cosmetic composition to act for a period of time.
Patent FR-2897964-A1 (FR)
Title: Software or hardware multiple word operands integer division calculation performing method for cryptographic processing system, involves obtaining reciprocal value of divisor by extracting number of most significant words of divisor
Inventor: DUPAQUIS VINCENT
IPC: G06F7/38
Filed: 2006-02-28
Abstract: The method involves obtaining an approximate reciprocal value of a divisor by extracting a specific number of most significant words of the divisor, by adding one to extracted value and by dividing it with powers of two from the words. A partial quotient value for a round off is obtained by multiplying the reciprocal value with a remainder. The quotient value is incremented by a random value. The incremented value is multiplied by the divisor and subtracted from the remainder. The obtained value is left shifted by a number of bits and added to a quotient for accumulating the quotient. An independent claim is also included for a processor readable medium storing a program making an electronic digital processing system to perform a method of performing calculation of integer division of multiple word operands in a cryptographic processing system.