baber/WOPTO huggingface dataset:
Patent FR-2759800-A1 (FR)
Inventor: DARBOUX MICHEL
IPC: G06T5/00
Filed: 1997-02-17
Abstract: The invention concerns a method for correcting scattered flux energy which consists in: on the basis of a radiography and of a first three-dimensional model of the object, generating a second model of the object adapted to the geometry of the latter; discretising the source energy spectrum and attributing to each zone of said object a mean density value; determining a mapping of the primary flux energy; determining along the source-point path of the primary flux energy mapping a new mean density value for each of the zones and for each source-point path of the detector; obtaining a coherent scatter coefficient and an incoherent scatter coefficient of energy for each path and for each zone; determining the mapping of the scatter energy; determining the mapping of the primary flux energy and obtaining an image of the object.
Patent WO-9829463-A1 (WO)
Title: Antimicrobial polymers comprising quaternary ammonium groups, their use for making a material with antimicrobial properties and methods for preparing them
Inventor: PERICHAUD ALAIN
IPC: A01N37/20
Filed: 1997-12-30
Abstract: The invention concerns non-cross-linked antimicrobial polymers consisting of an ester and/or amide resin to which are bound by a covalent bond potentially reactive with water quaternary ammonium salts, the proportion of quaternary ammonium being at least 1 M/kg. The invention also concerns their use for making a material having antimicrobial properties and the methods for preparing them.
Patent FR-2760342-A1 (FR)
Title: Oreiller vegetal anatomo-physiologique
Inventor: THIBOUT CLAUDE
IPC: A47G9/00
Filed: 1997-03-10
Abstract: Oreiller en matière végétale comprenant une enveloppe et un garnissage, caractérisé en ce que ledit garnissage comprend au moins 50% en poids de particules de liège (3) de forme irrégulière dont la dimension maximale est comprise entre 1 et 3 mm.Le garnissage de l'oreiller de l'invention permet d'obtenir un soutien ferme de la tête et du cou de l'utilisateur tout en s'adaptant facilement à la morphologie et à la position de celui-ci.
Patent FR-2758794-A1 (FR)
Title: Appareil d'application d'etiquettes perfectionne
Inventor: AGUILAR ROVIRA BEATRIZ
IPC: B65C9/18
Filed: 1997-03-20
Abstract: L'appareil applicateur d'étiquettes comprend un boîtier (2) avancé vers le produit par l'actionnement d'un poussoir d'extrémité, le boîtier (2) étant défini par une ouverture d'entrée de l'étiquette provenant d'un distributeur avoisinant, ladite étiquette étant déplacée au-dessus d'un chemin de roulement à rouleaux anti-adhésifs (6) tout en étant guidée par des éléments longitudinaux et transversaux fixes (7) qui définissent un plan supérieur parallèle à celui des rouleaux. Le boîtier se termine à son extrémité libre par un élément applicateur (9) qui, en position inclinée selon l'application, favorise le collage de l'étiquette sur le produit à étiqueter et le déplacement quand le boîtier est déplacé au moyen du poussoir.par.
Patent FR-2761369-A1 (FR)
Inventor: BERT CHRISTOPHE
IPC: C09C1/00
Filed: 1997-03-28
Abstract: The invention concerns a yellow pigment characterised in that it has the following chemical analysis, in wt. % on the basis of 52.6 to 71.7 % of ZrO2, 21.6 to 38.8 % of SiO2, 3 to 6.4 % of Pr6O11, and 0.3 to 2.2 % of Y2O3. The invention is useful for colouring ceramic materials.
Patent FR-2761866-A1 (FR)
Title: Work station with a pivoting work surface
Inventor: MASSACRIER JAMES
IPC: A47B17/03
Filed: 1997-04-15
Abstract: The computer workstation has a console (10) resting on the floor, with the top surface (13) of the console having a work surface (20) that is substantially horizontal in normal use. The work surface is mounted so that it can rotate relative to the console, tilting upward about a first pivot (30) fixed to the console, and rotating downward about a second pivot (40) fixed to the work surface. In normal usage the edge (22) of the work surface is located by the edges (12) of the console, and the top surfaces of the console (13) and the work surface (23) are flush to provide a continuous surface.
Patent FR-2761967-A1 (FR)
Title: Control of locking and unlocking of outer doors of elevator
Inventor: GUILLET FRANCOIS
IPC: B66B13/22
Filed: 1997-04-15
Abstract: The control has an actuator (10) associated with the locking mechanism (14) for each outer door. The actuator is mounted on the elevator cabin and acts on the corresponding locking mechanism present at each floor. The actuator is fitted with a raised bridge (22) that displaces the switch arm (16) on the lock mechanism as the cabin passes each lock unit on each floor. The lock arm (16) forms a closed circuit as it presses against the surface of the bridge when the cabin is correctly positioned, providing an indication (24) that can be used for monitoring operation of the system.
Patent FR-2747744-A1 (FR)
Title: Pompe rotative a palettes pivotantes
IPC: F04C3/02
Filed: 1997-04-21
Abstract: La pompe (20) comporte un entraînement et un canal annulaire présentant des raccords d'aspiration et de compression (31, 32). Des palettes pivotantes (35) plates sont entraînées en rotation dans le canal (30) et en pivotement dans un plan en direction de circulation (34) autour de leurs axes (75). Les palettes sont dans le canal de refoulement (54) par leurs surfaces de compression (72) transversalement à la direction de circulation (34). Un canal d'étanchement (55) entre les raccords d'aspiration (31) et de compression (32) présente une section correspondante à la forme des palettes (35) et étanchée par une palette (35). A la transition du canal de refoulement (54) vers le canal d'étanchement (55), un élément de renvoi (90) présente des arêtes de pilotage pour pivoter les palettes (70). Les surfaces de compression (72) des palettes (70) présentent, dans la région touchant l'arête, une surface permettant des rapports de pivotement avantageux.
Patent FR-2769547-A1 (FR)
Title: Ventilation outlet for vehicle passenger compartment
Inventor: SCHERRER BERNARD
IPC: B60H1/34
Filed: 1997-10-09
Abstract: The outlet has a sealed joint (6) arranged in the airway and can be moved between a closed position, where it blocks the interstice (30) between the nozzle (4) and the sidewall of the air pipe, and an open position. In the open position the sealed joint is placed at a distance from the nozzle. A transmission system (20,25,26) connects the nozzle and the joint to allow the joint to be moved between the closed and open positions.
Patent FR-2771416-A1 (FR)
Title: Anti-misting agents for hard-surface cleaners
Inventor: AVICE MARYLINE
IPC: C09K3/18
Filed: 1997-11-25
Abstract: Use of polysiloxanes of formula (I) as antimisting agents in compositions for cleaning hard surfaces is new.   Also claimed is a composition comprising 0.1-5 wt.% (I), 0-20 (preferably 5-15) wt.% of a hydroxylic solvent boiling below 100 deg C, 0.1-5 (preferably 0.1-3) wt.% surfactant(s), 0-5 wt.% of a cosolvent selected from glycol derivatives, and water to 100%.  Full definitions are given in the Markush Definition field.
Patent FR-2771949-A1 (FR)
Title: Procede de regeneration de catalyseur utilise pour la transformation des hydrocarbures
Inventor: CLAUSE OLIVIER
IPC: B01J38/44
Filed: 1997-12-08
Abstract: L'invention concerne un procédé de régénération d'un catalyseur de reformage ou de production d'hydrocarbures aromatiques, ledit catalyseur renfermant un support, au moins un métal noble, au moins un métal additionnel et ou moins un halogène, procédé comprenant une étape de combustion, puis une étape d'oxychloration suivie d'une étape de calcination, procédé dans lequel l'étape de combustion se déroule en présence d'un gaz contenant de l'oxygène et un gaz inerte, procédé caractérisé en ce que ledit gaz contient également au moins un oxyde d'azote NxOy tel que y/ x > 0,5, ledit procédé opérant entre 200-700degreC, sous une pression de 0, 1-4 Mpa, et avec une teneur molaire en oxyde d'azote dans le gaz de 0, 0001-20%.Le catalyseur concerné par l'invention est utilisé pour la transformation d'hydrocarbures en composés aromatiques, en particulier, dans les procédés de reformage catalytique des essences et dans les procédés produisant des composés aromatiques à partir d'hydrocarbures paraffiniques et naphténiques. Le traitement selon l'invention permet de restaurer les performances initiales du catalyseur en préservant ses propriétés chimiques, texturales et mécaniques améliorant ainsi sa durée de vie.
Patent WO-9834654-A1 (WO)
Inventor: RICHART OLIVIER
IPC: A61L27/00
Filed: 1998-02-05
Abstract: L'invention concerne un procédé de préparation d'une céramique synthétique macro-poreuse destinée notamment à la substitution osseuse. L'invention concerne également une céramique synthétique macro-poreuse comportant des pores de dimensions contrôlées, répartis en nombre et en surface de manière prédéterminée, et dont l'interconnexion entre pores est maîtrisée.
Patent WO-9846952-A1 (WO)
Title: Cylindrical drum support device
Inventor: METTAVANT PIERRE DI
IPC: F16C13/02
Filed: 1998-04-14
Abstract: The invention concerns support device (1) for a cylindrical drum (2) such as, for instance, an oven, drier, cooler or the like, designed for thermal and/or chemical treatment of materials, comprising at least a track roller (3), co-operating with said drum (2), and at least two bearings (5, 5') for enabling said roller (3) to rotate about its rotation axis (4). The invention is characterised in that the device further comprises: a frame (7), whereto said bearings (5, 5') are secured, mounted articulated about a pivoting axis (11) substantially perpendicular to the plane passing through said roller (3) rotation axis (4) and perpendicular to the block (6) on which said device (1) is placed, called articulating plane; linking means, flexible along a predetermined direction (9, 9'), called flexibility direction, and rigid in the directions orthogonal to said flexibility direction (9, 9'), to maintain said bearings (5, 5') on said block (6) while allowing the frame (7) to move freely in articulation, such that the roller (3) is aligned with the drum (2) when the latter is pivoting.
Patent WO-9855821-A1 (WO)
Title: Method for detecting a projectile point or moment of impact
Inventor: DUSSURGEY CHARLES
IPC: F41J5/12
Filed: 1998-06-03
Abstract: The invention concerns a method for detecting a projectile point or moment of impact and a projectile for implementing the method. In order to determine the point of impact, for example, the projectile is equipped with a device designed to receive GPS signals and re-transmit them to a remote receiver. The method consists in determining in the remote receiver: the position of the mobile periodically; the moment (td) when the signals transmitted by the mobile re-transmission device disappear; and from at least one position measurement and the moment measurement (td), the position of the impact by extrapolation.
Patent WO-9859475-A1 (WO)
Title: Method and device for modulation frequency correction with variable carrier frequency and several subcarriers
Inventor: HETHUIN SERGE
IPC: H04L27/26
Filed: 1998-06-16
Abstract: The invention concerns the correction of transmissions on several subcarriers, in the case of a frequency variable carrier and, preferably, linearly variable. One of the subcarriers, generally the first (N1), is transmitted unmodulated and can therefore be used as reference to supply an estimation signal Cx(t) representing of its defects due to echo. The other subcarriers are corrected by means of the estimation signal taking into account the time difference in the passages (t1, t2, t3, t4, t5) by a common frequency value (Fi) of the subcarrier to be corrected and of the reference subcarrier; said correction is carried out in baseband, i.e. after eliminating the carrier. The invention is, in particular, useful for transmitting data with header (E) at fixed frequency followed by a frequency ramp serving as carrier for serveral subcarriers.
Patent WO-9911229-A1 (WO)
Title: Oxidation dyeing composition for keratin fibres comprising 2-chloro 6-methyl 3-aminophenol and two oxidation bases, and dyeing method
Inventor: AUDOUSSET MARIE-PASCALE
IPC: A61K8/35
Filed: 1998-07-16
Abstract: The invention concerns an oxidation dyeing composition for keratin fibres, in particular human keratin fibres such as hair, comprising 2-chloro 6-methyl 3-aminophenol as coupler, combined with at least two oxidation bases different from each other, and the dyeing method using said dyeing composition with an oxidising agent.
Patent WO-9936040-A1 (WO)
Inventor: LANG GERARD
IPC: A61K8/66
Filed: 1998-12-22
Abstract: L'invention a pour objet une composition prête à l'emploi pour la teinture d'oxydation des fibres kératiniques, et en particulier des fibres kératiniques humaines telles que les cheveux comprenant, dans un milieu approprié pour la teinture, au moins une base d'oxydation, de la 2-amino 3-hydroxy pyridine à titre de coupleur, et au moins une enzyme de type laccase, ainsi que le procédé de teinture mettant en oeuvre cette composition.
Patent FR-2777326-A1 (FR)
Title: Procede de liaison a deux degres de liberte en rotation et palier pour mettre en oeuvre le procede
Inventor: KETTLER DANIEL GERMAIN ALEXIS
IPC: F16C23/04
Filed: 1998-04-09
Abstract: L'invention propose un procédé de liaison de deux organes A et B mobiles l'un par rapport à l'autre avec deux degrés de liberté en rotation X et Y, ce procédé autorisant une liaison de résistance élevée et de faible encombrement, ce procédé utilisant un palier (40) comportant une bague interne (41) mâle centrée sur l'axe géométrique X et montée rotulante dans une bague externe (42) femelle. L'invention propose aussi un palier (40) pour mettre en oeuvre le procédé. Un tel procédé est remarquable en ce que la bague interne (41) et la bague exteme (42) sont liées en rotation selon un axe géométrique Z perpendiculaire à X et à Y par deux surfaces d'appui (49) disposées entre deux surfaces de guidage (71) dans la bague externe (42), lesdites surfaces d'appui (49) et lesdites surfaces de guidage (71) étant parallèles aux axes géométriques X et Z, alors que la bague interne (41) est montée tourillonnante sur un arbre (27) d'axe géométrique X et solidaire de l'organe A.
Patent FR-2778712-A1 (FR)
Title: Wear compensator for motor vehicle disc brake
Inventor: SALOU ALAIN
IPC: F16D65/56
Filed: 1998-05-14
Abstract: The disc brake wear compensator has actuating levers (A) which are rotationally fixed and opposed to a toothed wheel (R) with saw tooth section teeth for a ratchet effect, which can rotate on a threaded rod to take up play.
Patent FR-2779441-A1 (FR)
Inventor: WILLEMIN RENE
IPC: C10B53/00
Filed: 1998-06-08
Abstract: The invention concerns a pyrolytic oven comprising an airtight cavity (50), including an inlet interface for inserting waste in said cavity (50) and an outlet (54) for the gas stream resulting from pyrolysis. A combustion chamber (60) encloses the cavity (50), and a burner (80) has an inlet (84) connected to the cavity outlet (24) and an outlet (86) delivering a fuel gas into the combustion chamber (60). The cavity gas stream outlet (54) comprises at least a discharge duct (GA) comprising one first end connected to the cavity and a second end connected to the burner (80), the duct (GA) being capable of housing a coreless screw (117) for capturing at least part of the solid carbon-containing particles present in the gas stream resulting from pyrolysis and for rotating, under control, so as to send back into the oven cavity the captured particles.
Patent FR-2779760-A1 (FR)
Title: Sealing profile for garage bay door
Inventor: LAPEYRE ANDRE
IPC: E06B3/46
Filed: 1998-06-12
Abstract: The sealing profile (1) for a garage bay (3) door (2) has mountings openings and surfaces to pre-position the closure and mounting openings devices. The openings can extend for the full length of the profile and can be provided in the flanges of the L-shaped profile.
Patent FR-2779976-A1 (FR)
Title: Filtration piece manufacturing method
Inventor: HSIEH CHIN SAN
IPC: B01J20/28
Filed: 1998-06-17
Abstract: A raw material mixture is subjected to predetermined processes and a fibrous piece is obtained. The fibrous piece is coated with a saturated solution (E) and is subjected to foaming followed by temperature drop cooling, cleaning compression, and heat drying to obtain filtration piece.  Polyvinyl alcohol and water are mixed and heated to form raw material which is stirred, cooled and melted uniformly. A vegetable starch and water are mixed and heated to form raw material B which is stirred, cooled and formed into a paste. A mixture C is formed by adding a catalyst to the mixture B. The mixtures C and A are mixed to obtain the solution D. A second catalyst and activated charcoal are added to the solution D to obtain saturated solution E.
Patent FR-2779248-A1 (FR)
Title: Pressure regulator for gas bottles or gas installations including leak protection with pressure compensation, particularly applicable to installations using plastic piping
Inventor: PELI CLAUDIO
IPC: F17C13/04
Filed: 1998-07-09
Abstract: The regulator uses a long tube (12) which has an injector (28) at the entry end, a ball type leakage stop valve (30,39) and a conventional pressure regulator (20,22,24,26). The injector (28) embodies a spring loaded (50) sliding tube (42) which under high bottle pressure closes supplementary injector orifices (40) but at low pressure allows them to pass gas with the main nozzle (28''). In either case the ball operates correctly under leakage conditions
Patent FR-2781188-A1 (FR)
Title: Box for use on truck or trailer to carry pallets comprising an upper wall designed for suspension from vehicle chassis lengthwise members by means of hooks
Inventor: HELLIO JEAN LOUIS
IPC: B60R9/02
Filed: 1998-07-17
Abstract: The box consists of a body with a base, top and sides, and an end wall with a hinged door (5). The top of the box has hooks (7), located e.g. on reinforcing ribs, which allow it to be suspended from the vehicle chassis lengthwise members (L). Metal reinforcing plates in the form of partitions can be fitted between its top and base inner surfaces.
Patent FR-2781565-A1 (FR)
Title: Fluid flow velocity determination method
Inventor: BEAUDUCEL CLAUDE
IPC: G01P5/00
Filed: 1998-07-24
Abstract: Acoustic signals are transmitted from one point to another along the stream. The average travel time and the difference in travel time for pulses emitted in and against the flow direction are measured by analyzing the frequency spectra of the received pulses and accurate measurement of the relative phase lag in the frequency spectra resulting from the signal travel time. From these calculations, the fluid velocity is determined. An Independent claim is also included for the following: An apparatus operating in accordance with the described method.
Patent FR-2783325-A1 (FR)
Title: Screening assay for inhibitors of tyrosine kinase receptor activation comprises detecting compounds that induce co-aggregation with immunoreceptor tyrosine-based inhibition motif receptors
Inventor: DAERON MARC
IPC: G01N33/74
Filed: 1998-09-11
Abstract: Identifying (I) an agent capable of stimulating negative regulation of the activation of a receptor with tyrosine kinase activity (RTK) comprises: (a) detecting at least one compound capable, under physiological conditions, of co-aggregating the RTK with a receptor comprising at least one immunoreceptor tyrosine-based inhibition motif (ITIM) and/or  (b) detecting the constituent elements of such a compound. Independent claims are also included for the following: (1) identifying (II) an agent capable of inhibiting negative regulation of the activation of an RTK, comprising: (a) detecting at least one compound which is an antagonist of a compound capable, under physiological conditions, of co-aggregating the RTK with a receptor comprising at least one ITIM and/or (b) detecting the constituent elements of such an antagonist compound;   (2) a synthetic compound (III) that is capable, under physiological conditions, either of co-aggregating a RTK with a receptor comprising at least one ITIM or of blocking such co-aggregation;  (3) diagnosing inappropriate negative regulation of RTK activity in a biological sample, comprising:  (a) detecting and optionally quantitating (i) at least one agent that stimulates or inhibits the negative regulation, as identified by method (I) or (II) and/or (ii) at least one synthetic compound (III); and  (b) comparing the result obtained for the sample with average results observed under physiological conditions;  (4) diagnosing inappropriate negative regulation of RTK activity in a biological sample, comprising:  (a) determining the level of phosphorylation of an ITIM receptor; and (b) comparing the result obtained for the sample with average results observed under physiological conditions.
Patent FR-2783459-A1 (FR)
Title: Thermal printer ribbon tensioner mechanism having paper feed with ink ribbon passing roller/print mechanism and ribbon tension measurement/ control.
Inventor: JEAMBRUN ANDRE
IPC: B41J33/34
Filed: 1998-09-21
Abstract: The printer ribbon tensioner mechanism has an ink ribbon (3) passing over a print head (2) through which paper sheet is fed. Two motors (M1,M2) drive the ribbon in two directions. The motors provide drive to ribbon feed spools producing adjustable coupling. An electronic circuit collects tensioning coupling (sd1,sd2 and sd3) and adjust the motor drive (s1,s2) to provide constant tensioning on the ribbon drive.
Patent FR-2785509-A1 (FR)
Title: Case for cosmetics has cover hinged to base and defining cosmetics compartment with cover plate
IPC: A45D40/22
Filed: 1998-11-10
Abstract: The case for cosmetics has a cover (2) hinged to a base (1) defining a cosmetics compartment. A plate (3) is hinged between the base and cover around a pivot axis (4) common to that of the cover. The cover and base have interlocking closure formations.
Patent FR-2786421-A1 (FR)
Title: Electric kitchen slicing machine for food preparation, comprises several parallel motor-driven circular cutters successively slicing food block along mutually perpendicular planes
Inventor: MILLET WILLIAM
IPC: B26D7/06
Filed: 1998-11-30
Abstract: The cutters are mounted on a common shaft within a molded cylindrical case (3), with a detachable circular cover (26). The shaft projects from the case side opposite the cover in a bayonet-type attachment engaging by rotation in a socket in the end-bracket of the drive unit (2). This unit sits on a flat base and houses an electric motor automatically locking on to the cutter shaft when the two cases are engaged.  A block (8) of meat or other bulk food is inserted in a square section tunnel (6), integral with and generally tangential to the cutter case (3). A sprung flap (14), barring access to the cutters, is deflected by the block as the user, with a thrust-block (11), pushes it through the tunnel. During slicing, a guard comb, externally counterbalanced (20) prevents food slices from rising into the upper half of the case. The sliced food emerges from the case through an exit tunnel (7) into a box (9) without ends, temporarily secured (13) to the case. This box, detached, is turned through 90 degrees and passed through the slicer again. This pass, with cutters perpendicular to the original slices, produces stick- or baton-shaped pieces.
Patent FR-2786715-A1 (FR)
Title: Method of making packaging container has sheet folded to form container with sealed base wall having gas reservoir
Inventor: MCMURTRY TOM
IPC: B21D51/26
Filed: 1998-12-02
Abstract: The method of making a cosmetics container involves forming a sheet of material (10) into a sleeve (20) and closing an end wall edge (S). The edge of the top (S) of the side-wall is sealed by a wall (50). The first edge of the sleeve forms the top edge and the method involves closing the base wall using a module (30) including the wall and a reservoir.