baber/WOPTO huggingface dataset:
Patent FR-2861724-A1 (FR)
Title: Process for the purification of (meth)acrylic acid obtained from an oxidation of a gaseous substrate, by the use of an absorption column and a separation column
Inventor: FAUCONET MICHEL
IPC: C07C51/44
Filed: 2003-11-04
Abstract: The crude (meth)acrylic acid for purification is subjected to treatment in an absorption column supplied with a heavy solvent, then passed to a rectification column functioning without reflux. The crude (meth)acrylic acid obtained from an oxidation process comprises, in addition, mainly a mixture of propane and/or propylene or isobutane and/or isobutene, (meth)acrolein, tertiary butyl alcohol, water vapor, acetic acid , acrylic acid and heavy products from secondary reactions. The mixture is directed to the base of an absorption column supplied counter-currently with a heavy hydrophobic solvent. From the base of this column is obtained a flow comprising (meth)acrylic acid, the absorption solvent, heavy products and minor amounts of acetic acid, acrylic acid and water. This is then directed to a separation column from which is obtained a head product comprising light impurities, recycled to the lower part of the absorption column, and from the base a mixture of (meth)acrylic acid in the absorption solvent, small amounts of acetic and acrylic acids, heavy products and polymerisation inhibitors. The first column functions with a solvent flow rate of 3 - 5.6 times the flow rate of (meth)acrylic acid in the gaseous mixture .The second column comprises a rectification column functioning with a head supply and without reflux.
Patent FR-2862412-A1 (FR)
Title: Gaming token distribution machine includes motor driven helix between guide rails, delivering tokens from reservoir
Inventor: LANDAUER LOUIS
IPC: G07D9/00
Filed: 2003-11-17
Abstract: The token distribution includes a magazine (MAGDIS) with a cylindrical helix (HEL) mounted to rotate about its longitudinal axis (AXE) under the effect of a motor (MOT). The helix moves tokens, as it rotates, with the tokens held between successive turns of the helix. The machine for distribution of token includes a horizontal play table, limited on one side by a vertical back wall, and on the other side by a recovery channel. A mobile scraper partially covers the play table. A magazine (MAGDIS) is provided with a cylindrical helix (HEL) mounted to rotate about its longitudinal axis (AXE) under the effect of a motor (MOT). The helix has a reference plane (PRF) and is fixed to the back wall. The magazine also includes two primary guides (TGli, TGlj) parallel to the axis (AXE), situated on either side of the vertical plane incorporating this longitudinal axis. This enables the objects to be held between two turns (SPli, SPlj) of the helix, and rest on the primary guides.
Patent FR-2862681-A1 (FR)
Title: Tiled floor or faiences tile cutting device, has one part fixed on another part at angle of around sixty five degrees so that one hand of user holds device and another hand can exert lever arm on tile which is striped using scriber
Inventor: DAGORN DIDIER
IPC: B28D1/22
Filed: 2003-11-21
Abstract: The device has two parts (A, B), where the part (B) has a slit (1) in which a tile (2) of floor or faience is inserted. The part (B) is fixed on the part (A) at an angle of around 65 degrees so that one hand of a user can hold the device and another hand can exert a lever arm on the tile. The tile is striped using a scriber (5), before inserting the tile in the slit, to cut the tile. The parts (A, B) are made of aluminum or PVC.
Patent FR-2867519-A1 (FR)
Title: Internal combustion engine controlling device, has delay units disposed in upstream of neural network for taking into account history of operation of internal combustion engine, and delay selection unit disposed in upstream of network
Inventor: DANEAU MARC
IPC: F02B77/08
Filed: 2003-12-10
Abstract: The device has delay units (10-12) disposed in upstream of a neural network (7) for taking into account the history of operation of an internal combustion engine. A delay selection unit (8) is disposed in upstream of the network whose number of inputs is equal to number of inputs in upstream of the delay units and the selection unit. The delay units are disposed in upstream of the delay selection unit.
Patent FR-2865540-A1 (FR)
Title: Detecting and determining fluoride ion or hydrofluoric acid, useful e.g. for analysis of air, water and foods, based on hydrolysis of a silylated organic compound
Inventor: EZAN ERIC
IPC: G01N33/53
Filed: 2003-05-20
Abstract: Method for detecting and/or determining fluoride ion and/or hydrogen fluoride in a sample comprises contacting the sample, in aqueous solution, with a silyl compound (I) and determining and/or detecting, in the solution, either appearance of a desilylated organic compound (Ia) or disappearance of (I), processes that occur if fluoride or HF is present in the sample. (I) and (Ia) can be detected or determined independently of each other. An independent claim is also included for a kit for the new method that contains (I) and a system for detecting appearance of (Ia) and/or disappearance of (I).
Patent FR-2863019-A1 (FR)
Title: Fixing e.g. for auxiliary component on motor vehicle engine has externally threaded bush that adjusts to take up clearance
Inventor: PIONNIER ROBERT
IPC: F16B5/02
Filed: 2003-12-02
Abstract: The fixing for a component (2) attached to a structure (6) where a clearance (20) exists between the two includes an externally threaded bush (40) that screws into a hole (44) in the component and adjusts to take up the clearance. The bush is connected by a locking ring (48) to a machine screw (24) with a guide tip (36) and a threaded section (30) that fits into a hole (16) in the structure (6).
Patent FR-2866103-A1 (FR)
Title: Beverage e.g. wine, cooling device, has two semi-shells filled with beverages e.g. wine, for being placed in freezer, where device dilutes and reduces excess of gaseous carbon-di-oxide from beverages, by placing device in glass
Inventor: GALLOIS BERNARD
IPC: F25C1/22
Filed: 2004-02-09
Abstract: The device has two semi-shells filled with beverages e.g. wine, for being placed in a freezer, to obtain an ice cube (1). The ice cube is brought back through a bottleneck that has diameter higher than that of the ice cube. A hollow straw (2) crosses through the device. The length of the straw depends on height of a bottle. The device dilutes and reduces excess of gaseous carbon-di-oxide from beverages by placing the device in glass.
Patent FR-2852408-A1 (FR)
Title: Rouleau conducteur d'electricite
Inventor: HIRAMATSU HIROSHIGE
IPC: G03G15/08
Filed: 2004-03-10
Abstract: L'invention a pour objet un rouleau conducteur d'électricité, économique et pouvant être produit aisément, qui offre une adhérence à l'interface stable dans le temps après mélange de composants d'adhésif, qui n'est pas affectée par l'environnement pendant le stockage de l'âme après l'application d'un adhésif. Le rouleau comprend un arbre (11), une couche d'adhésif (12) formée une périphérie extérieure de l'arbre et une couche de base en caoutchouc (13) formée sur une périphérie extérieure de la couche d'adhésif, la couche de base en caoutchouc (13) comprenant un élastomère de silicone à traitement par réaction d'addition, et la couche d'adhésif (12) comprenant un adhésif époxy à un seul composant.
Patent FR-2872215-A1 (FR)
Title: System for determination of an optimal window for initiation of regeneration of an antipollution system in the exhaust line of an automobile engine
Inventor: COLIGNON CHRISTOPHE
IPC: F01N3/035
Filed: 2004-06-23
Abstract: The system comprises, for each mode of running of the vehicle (1) means for establishing a primary curve (B) for overconsumption of fuel as related to the progressive increase of charge on the antipollution unit as a function of distance travelled by the vehicle between two regenerations; (2) means for establishing a second curve (A) of overconsumption of fuel related to the regeneration of the unit as a function of distance travelled by the vehicle between two regenerations; (3) correlation of the two curves to obtain a global curve with a minimum point (D); (4) and determination of the optimum window around the minimum.
Patent FR-2873150-A1 (FR)
Title: Sliding door opening and closing controlling mechanism, has transmission belt with ends connected with main open spring and secondary spring, where stiffness of main spring is greater than that of secondary spring
Inventor: BERTHET RENE
IPC: E05F15/14
Filed: 2004-07-16
Abstract: The mechanism has a motor (11) driving casements (V1, V2) by drivers connected to a transmission belt (7). The belt having a non notched smooth section is conformed according to an open loop. The belt has an end connected with a main open spring (8), and an opposite end connected with a secondary spring (9) that is tensioned by the belt, where the stiffness of the spring (8) is greater than that of the spring (9).
Patent FR-2865148-A1 (FR)
Title: Valves end piece de-scaling device, has plastic material case with orifice in which valve is inserted, and additional part made of flexible material and allowing sealing of orifice using compression seal and two clamp collars
Inventor: MAASS JEAN FRANCOIS
IPC: B08B3/08
Filed: 2004-08-03
Abstract: The device has a transparent or non-transparent plastic material case (1) receiving a scale remover liquid and including an orifice (2) in which a valve (3) is inserted. An additional part (4) made of flexible material is adapted on the orifice (2) and allows a sealing of the orifice (2) using a compression seal (5) and two clamp collars (6, 7). A filler cap (9) ensures a closing of an orifice (8) which allows filling of the case.
Patent FR-2874612-A1 (FR)
Title: Epitotes t cd4+ du vih restreints a hla-dp4 et leurs applications
Inventor: COHEN WILLIAM
IPC: A61P31/18
Filed: 2004-08-27
Abstract: La présente Invention est relative à des peptides antigéniques du virus de l'immunodéficience humaine (VIH) comprenant au moins un épitope T CD4+ qui est restreint à une molécule HLA-DP4, et à leurs applications vaccinales et diagnostiques.
Patent FR-2877336-A1 (FR)
Title: Cumyl phenols substitues, leur utilisation dans un procede de copolymerisation, copolymeres obtenus et leur utilisation comme epaississants
Inventor: RUHLMANN DENIS
IPC: C09D7/12
Filed: 2004-11-04
Abstract: La présente invention concerne le secteur des épaississants associatifs, et plus particulièrement des épaississants associatifs de type HASE utilisés dans les formulations aqueuses. Elle concerne en premier lieu de nouveaux composés hydrophobes du type cumyl phénols substitués par un radical issu de la réaction entre le cumyl phénol et un alcène ou un mélange d'alcènes. Ces produits entrent dans la composition de nouveaux épaississants associatifs de type HASE, qui permettent d'améliorer la rhéologie des formulations aqueuses dans lesquelles ils sont utilisés.
Patent FR-2877705-A1 (FR)
Title: Decoupling unit for friction plate of disk brake, has lugs to penetrate in cavities of support plate of friction plate, and is interposed between nose of piston and damping unit to slide nose on damping unit with respect to friction plate
Inventor: CHAMPION PASCAL
IPC: F16D55/22
Filed: 2004-11-10
Abstract: The decoupling unit (34) has lugs (38, 40) intended to penetrate in cavities (42, 44) of a support plate (16) of a friction plate (12) and orifices (46, 48) of a damping unit (32). The unit (34) is interposed between a nose of a piston and the damping unit to slide the nose on the damping unit with respect to the friction plate. The lugs are folded at right angle and have dimension equal to that of the cavities. An independent claim is also included for a disk brake comprising friction units with decoupling units.
Patent FR-2879689-A1 (FR)
Title: Dispositif de suralimentation d'un moteur a combustion interne comprenant un circuit de decharge et un amortisseur des pulsations du turbocompresseur
Inventor: GUILAIN STEPHANE
IPC: F02B37/12
Filed: 2004-12-17
Abstract: Dispositif de suralimentation d'un moteur à combustion interne, comprenant au moins un conduit d'admission d'air et au moins un conduit d'échappement des gaz de combustion, un turbocompresseur (1) comprenant une turbine entraînée par les gaz d'échappement et un compresseur pour comprimer l'air d'admission, un circuit de dérivation (3) reliant la sortie haute pression (4) du compresseur à l'entrée (5) d'admission d'air dans le compresseur, ce circuit (3) comportant un clapet de décharge (7), caractérisé en ce que ce circuit (3) comprend, entre le clapet de décharge (7) et ladite sortie haute pression (4), une chambre d'amortissement (8) pour amortir les pulsations générées par le turbocompresseur (1).
Patent FR-2860467-A1 (FR)
Title: Dispositif pour ameliorer les conditions de vision dans un vehicule
Inventor: MOISEL JORG
IPC: B60R1/00
Filed: 2004-09-30
Abstract: L'invention concerne un dispositif pour améliorer les conditions de vision dans un véhicule, avec une source de rayons infrarouges (2) pour éclairer l'environnement du véhicule, avec une caméra sensible aux infrarouges (3) pour saisir au moins une partie de l'environnement éclairé, avec une unité d'affichage (4) pour représenter les données d'image saisies et avec une unité de commande (1) pour commander le dispositif. En outre, l'unité de commande (1) est munie de moyens pour piloter l'allumage et l'extinction de l'unité d'affichage (4) afin de limiter dans le temps la représentation des données d'image durant l'utilisation du dispositif, des moyens étant prévus pour interrompre la visualisation de l'image par l'unité d'affichage (4) de façon progressive. Les moyens pour interrompre de façon progressive la visualisation de l'image sont munis de préférence de moyens pour modifier la luminosité, le contraste et / ou de moyens pour augmenter ou diminuer les bruits et / ou de moyens pour fondre les données d'image à représenter. En outre, ces moyens pour interrompre de façon progressive la visualisation de l'image sont munis de moyens pour interrompre la visualisation selon un déroulement dépendant du temps ou de la vitesse. Ce dispositif assure une utilisation sûre pour l'utilisateur du véhicule muni du dispositif de l'invention.
Patent FR-2880290-A1 (FR)
Title: Rolling mill incorporating a system for the adjustment of roll tightening and cambering, notably for a Sendzimir type mill for cold rolling metal strip
Inventor: DUPREZ JEAN LOUIS
IPC: B21B13/14
Filed: 2005-01-05
Abstract: Rolling mill incorporates a system for the adjustment of tightening and cambering. The rolling mill incorporates a rolling cage surrounded by a lower group and upper group of rolls. Each group of rolls has at least two lines of thrust supports, each line incorporating rollers (41.1 - 41.6) and support bearings (30.2 - 30.6) (30.1 - 30.7) between the rollers and at each end of the line of thrust supports. Each bearing is thrust against the rolling cage by some seats (S1 - S7) in the form of cylindrical sectors. Each roller is carried by a shaft section forming staging (38.1 - 38.7) off-centred with respect to two end journals (37.1 - 37.6 and 33.2 - 33.7), each journal being mounted to rotate in a support bearing. One of the journals (33.2 - 33.7) is provided with a toothed section (43.2 - 43.7) for controlling its angular position in the bearings by means of a rack (44.1 - 44.6) tangent to the toothed section.
Patent FR-2881816-A1 (FR)
Title: Hot water production and natural ventilation system for e.g. apartment, has simple unsealed insulating windows with insulating shutters, simple low power gas-heater placed above cooker, and simple vertical shunt flue lining
Inventor: WAGNER JEAN DESIRE
IPC: F24F7/00
Filed: 2005-02-10
Abstract: The system includes simple unsealed insulating windows enhanced by insulating shutters, a simple low power gas-heater, and a simple vertical shunt flue lining. The gas-heater with a low power of 19 kilowatt is placed above a cooker.
Patent FR-2886452-A1 (FR)
Inventor: BELET TONY
IPC: H01H13/14
Filed: 2005-05-25
Abstract: The appliance has a control button (130) accessible to a user for actuating a switchgear mechanism. An illumination unit (200) is completely embarked on the control button and adapted to illuminate a front zone of the control button. The illumination unit includes a light source and an optical guide (210) for guiding light flow emitted by the source to the front zone of control button to be illuminated. The control button has clamps, on its rear face, adapted to enclose the optical guide and the light source, where the clamps are formed with the control button by molding of a plastic material.
Patent FR-2888111-A1 (FR)
Title: Eyewash device for medical field, has cavity with auto piercing orifice centered on part of bottom of device to introduce container for allowing flow of container`s liquid, where device made of plastic material is protected by film
Inventor: CHOPPART PATRICK MICHEL
IPC: A61H35/02
Filed: 2005-07-08
Abstract: The device has an edge and a cavity having a shape corresponding to a human eye. The cavity has an auto piercing orifice centered on a part of the bottom of the device for introducing a 10 ml dose container for permitting the flow of a liquid contained in the container. The device is made of plastic material and the material forming the device is protected by plastic film. The device has a width of 25 mm at the base, a height of 30 mm, a length of 45 mm, and the ellipse of its top with a diameter of 30mm and a thickness of 0.5 mm.
Patent FR-2887315-A1 (FR)
Title: Hydro-elastic articulation device for vehicle, has inner armature and outer armature connected by elastomer material mass which extends between support surfaces of central parts such that device accepts axial pre-loading
Inventor: JEANNEAU YANN
IPC: F16F13/10
Filed: 2005-06-16
Abstract: The device has a filtration module (10) constituted of an outer armature (70) and an inner armature (80) connected by an elastomer material mass (90). Two sealing modules (20) delimit, at two ends of the filtration module, chambers (40, 50) receiving a damping fluid and connected by a channel (60). The armatures have central parts (71, 81) with support surfaces inclined with respect to an axis so as to be converged in a loading direction of the device. The elastomer material mass extends between the support surfaces such that the device accepts an axial pre-loading.
Patent FR-2894004-A1 (FR)
Title: Inertial damper for e.g. satellite antenna, has case with cavity comprising complex including magnetic field source introduced in magnetic fluid, and elastic unit permitting to stabilize complex in defined position of cavity
Inventor: BASHTOVOI VIKTAR
IPC: F16F15/03
Filed: 2005-11-28
Abstract: The damper has a case (1) with a cavity (4) comprising a complex including a magnetic field source (2) introduced in a magnetic fluid (3) e.g. pure ferrofluid. The complex is movable within the cavity. An elastic unit (5), a gaseous unit or a rigid wall permits to stabilize the complex in a defined position of the cavity. The deformation of the elastic unit is made by a change of pressure of the gas or liquid in another cavity located between a wall of the case and the elastic unit.
Patent FR-2894333-A1 (FR)
Title: Spectrophotometre a echantillonnage comprenant un interferometre
Inventor: PASTERNAK FREDERICK
IPC: G01J3/45
Filed: 2005-12-01
Abstract: Un spectrophotomètre à échantillonnage comprenant un interféromètre (3) est utilisé pour réaliser une analyse spectrale d'une lumière produite par une source (S). L'échantillonnage est adapté pour supprimer une incertitude sur les fréquences qui sont associées à des composantes spectrales déduites d'un interférogramme. De préférence, l'interféromètre (3) est de type Michelson, et est pourvu d'au moins un miroir à échelette (33) sur l'un des deux trajets optiques. Des lames réfléchissantes élémentaires du miroir à échelette peuvent alors être décalées les unes par rapport aux autres selon un pas variable.
Patent FR-2894114-A1 (FR)
Title: Element d'isolation thermique et vetement, chaussure munie d'un tel element
Inventor: BARTHELEMY ANTOINE
IPC: A43B17/16
Filed: 2005-12-06
Abstract: Composant isolant du type comportant une couche (11) de matériau isolant et une enveloppe scellée (12) autour de la couche de matériau isolant, caractérisé en ce que l'enveloppe (12) est en un matériau élastomère. L'enveloppe (12) est scellée par soudure périphérique (12c).Selon un mode de réalisation, le composant (10) est inséré entre une couche externe et une couche interne des doublures d'un article chaussant et est assemblé à la tige par une couture le long de sa soudure périphérique (12c).
Patent FR-2865575-A1 (FR)
Title: Wrapping of semiconductor pastilles to form structures for micromechanical devices incorporating a membrane, notably for pressure sensors
Inventor: WEIBLEN KURT
IPC: B81C1/00
Filed: 2005-01-20
Abstract: Wrapping of semiconductor pastilles comprises: (a) production of a semiconductor pastille (5) with a first membrane zone (55); (b) installation of a cover (10) above the membrane zone leaving behind the membrane zone; (c) installation of the semiconductor pastille on a mounting frame (1); (d) realisation of a moulded casing (20) around the semiconductor pastille and of at least one partial zone of the mounting frame in order to wrap the semiconductor pastille. An independent claim is also included for a semiconductor pastille produced.
Patent FR-2892443-A1 (FR)
Title: Articulation hinge for door leaf, has bush mounted with respect to axle or insert and whose height is adjusted using hollow hexagonal screw which is screwed in threaded hole formed at free upper end of bush
Inventor: TORDO LOUIS
IPC: E05D5/10
Filed: 2005-10-21
Abstract: The hinge has a ring or sleeve (1) integrated with an anchorage or sealing part (1c) and coaxially receiving an axle or insert (2). A bush (3) whose height can be adjustable is mounted with respect to the axle or insert. The bush receives, in support and at free articulation, a female part of a strap hinge or a split hinge. The height of the bush is adjusted using a hollow hexagonal M6 type screw (4) that is screwed in a threaded hole formed at a free upper end of the bush.
Patent FR-2907537-A1 (FR)
Title: Heat exchange element for e.g. battery, in e.g. house, has top and bottom cover placed on T-shaped profiles by clipsage, where elements are mounted back to back and surround heating mass or resistance heated with electric energy
Inventor: GALMES ALAIN
IPC: F24H7/02
Filed: 2006-10-19
Abstract: The element has a top cover (2) and a bottom cover placed on T-shaped profiles (4) by clipsage, where the profiles are screwed on wing elements (6, 6a) comprising a tract screw (5). The elements are mounted back to back and surround a heating mass (3) or resistance heated with electric energy covering exchangers. Front and rear walls (7) are fixed on the (5) by clips. The exchange element is maintained by the profiles placed in an axle of the screw and of the wings in top and bottom parts. The profiles maintain and lock the mass through the screw with or without nut by the wing elements.
Patent FR-2910738-A1 (FR)
Title: Kinetic energy storage device for e.g. aircraft, has magnetic peripheral partitions maintaining thin magnetized band that is collaborated by induction with fixed inducting layer by which electrical energy transits during storage and usage
Inventor: MAREAU DOMINIQUE
IPC: H02K7/00
Filed: 2006-12-20
Abstract: The device has two flanges (4) integrated with several magnetic peripheral partitions (2). The partitions maintain a thin magnetized band (1) radially and axially by a curve in tangential movement, where the band collaborates by induction with a fixed inducting layer (3) by which an electrical energy transits during storage and usage of the energy. The band with a longitudinal elasticity module is chosen from a less value so that a radial pressure due to a centrifugal force is exactly compensated by magnetic pressure relative to interaction of the band with the partition.