baber/WOPTO huggingface dataset:
Patent FR-2854629-B1 (FR)
Inventor: MIOSKOWSKI CHARLES
IPC: C07C227/16
Filed: 2003-05-07
Granted: 2005-06-17
Abstract: The invention relates to a method for the synthesis of two isomers, at function OH, alone or in mixtures, of amino acids alpha or the derivatives thereof, having general formula (B), wherein: linkage C-O of the 4-position carbon (represented by symbol) denotes one or other of isomers III or IV, or mixtures thereof. Moreover, R<SUB>1 </SUB>and R<SUB>2 </SUB>represent: a hydrogen atom; or either R<SUB>1 </SUB>or R<SUB>2 </SUB>represents a hydrogen atom and the other substituent is a radical R<SUB>a</SUB>, an acyl group -COR<SUB>a</SUB>, such as acetyl, or a functional group -COOR<SUB>a</SUB>, -SO<SUB>2</SUB>R<SUB>a</SUB>, -N (R<SUB>a</SUB>, R<SUB>b</SUB>), R<SUB>a </SUB>and R<SUB>b</SUB>, which are identical or different, representing a C1-C12 linear or branched alkyl radical, optionally substituted, an aryl group with one or more aromatic rings and heterocycles, comprising between 5 and 8C, optionally substituted, or aralkyl, the alkyl substituent and the aryl group being as defined above; or R<SUB>1 </SUB>and R<SUB>2 </SUB>both represent a substituent as defined above. R<SUB>3 </SUB>represents a hydrogen atom or R<SUB>a </SUB>and R<SUB>4 </SUB>has the significance of R<SUB>a</SUB>. The invention is characterised in that it comprises: the isomerisation of a compound having formula (I), wherein R<SUB>1</SUB>, R<SUB>2</SUB>, R<SUB>a</SUB>, R<SUB>3 </SUB>and R<SUB>4 </SUB>are as defined above, such as to produce a compound having formula (II); and the reduction of the carbonyl function thereof which, depending on the catalytic system employed and the formula (I) compound used, produces one of the isomers having general formula (III) or (IV) or a mixture thereof having formula (B). The invention can be used for the synthesis of (2S, 3R, 4S)-4-hydroxyisoleucine.
Patent FR-2858125-B1 (FR)
Inventor: GROSSE PHILIPPE
IPC: H01S5/42
Filed: 2003-07-23
Granted: 2005-08-26
Abstract: The laser has an active medium (14), a resonant cavity (12) delimited by two mirrors (8, 16), and insulating and coaxial rings (24, 30, 32) having same inner and outer diameters. The total thickness of the rings is such that the resonant cavity has an optical length of k*lambda , where k>=2, in a central part (P1), and an optical length of (k-1)*lambda in a tubular part (P2), where lambda is the wavelength at which the laser emits and detects light. Independent claims are also included for the following: (a) a three-dimensional telemeter (b) a light transceiver component (c) a bidirectional optical connection.
Patent FR-2884493-B1 (FR)
Inventor: EL HABA MOSTAFA
IPC: B65D81/26
Filed: 2005-04-13
Granted: 2007-08-24
Abstract: Disclosed is a tray including at least one deformable wall. The product contained in the tray is heated, the vapour produced by the heating being allowed to escape through an opening in the pack. The product is heated, being taken to a desired temperature, a temperature-holding stage is carried out, the vapour being allowed to escape, a gaseous fluid is introduced into the pack at the end of this temperature-holding stage and the pack is closed totally.
Patent FR-2889186-B1 (FR)
Inventor: NICOLAUS NATHALIE
IPC: F16D65/12
Filed: 2005-08-01
Granted: 2008-01-04
Abstract: The anti-oxidation protection of a composite material component, containing carbon and with open internal porosity, comprises : (A) impregnating the component by a liquid containing a phosphate compound, to the level of at least a part of the external surface; (B) applying, on this part of the external surface, a coating composition containing a colloidal suspension of a refractory oxide in water, a borosilicate compound in the form of a powder having cicatrizing properties and a powdered metal boride; (C) heat treating the coated component.
Patent FR-2890038-B1 (FR)
Inventor: MOLLE MARIE FRANCE
IPC: B62K5/04
Filed: 2005-08-31
Granted: 2008-09-05
Abstract: The cycle has a steering system (5) provided for modifying the orientation of a front wheel (2) of the cycle. The steering system is connected to a fork (26) by a cardan joint type articulation (25) comprising the fork. The fork of the articulation is welded to a hexagonal screw. The cycle permits a driver to pedal the cycle in a seated position. A seat (6) and a pedal assembly are disposed in a manner such that, during pedaling, the driver adopts the seated position in which a head`s axis and a trunk`s axis form an angle comprised between 10 and 30 degrees.
Patent FR-2898534-B1 (FR)
Inventor: RONDREUX PIERRE
IPC: A47F3/14
Filed: 2006-09-08
Granted: 2009-02-13
Abstract: The invention relates to a folding trestle having a folded position and a deployed position, said trestle comprising: a crossbeam having a longitudinal dimension and a transverse dimension that define a bottom face; first and second pairs of legs; and hinge mechanisms enabling the legs of each of the pairs of legs to be spaced apart from each other when the trestle is in the deployed position, and to extend against each other when the trestle is in the folded position, the hinge mechanisms also enabling each of the pairs of legs to pivot about a respective axis that is transverse to the crossbeam so that, in the folded position, the pairs of legs extend under said bottom face of the crossbeam. The invention is characterized in that the trestle further comprises a first locking device connecting one side of one of the legs of at least one of the pairs of legs to the crossbeam in order to lock said pair of legs in the deployed position relative to the crossbeam.
Patent FR-2906944-B1 (FR)
Inventor: LAFONTAINE JEAN
IPC: H02M1/12
Filed: 2006-10-06
Granted: 2009-05-15
Abstract: Two torus (T1-2) are respectively made from a nanocrystalline, and ferrite materials having different magnetic permeabilities. The saturation induction of the nanocrystalline material is equal to or greater than the saturation induction of the ferrite material. Nanocrystalline material magnetic permeability is equal to or greater than three up to 50000 times the ferrite material magnetic permeability at a frequency of 10 kHz of a current flowing through the windings. This feature prevents the common-mode inductor (LF) from saturating in the resonant frequency range of the filter. An independent claim is included for a speed variator.
Patent FR-2908737-B1 (FR)
Inventor: CHENE GILLES
IPC: B64D33/02
Filed: 2006-11-16
Granted: 2009-12-04
Abstract: The invention relates to acoustic lining for an aircraft, which can cover a leading edge, such as an air inlet in the nacelle of a propulsion unit, said lining comprising: (i) from the inside outwards, a reflective layer (28), at least one cellular structure (30) and an acoustically resistive structure (32) having a pre-determined proportion of open surface; and (ii) at least one frost treatment system in the form of at least one heating layer (46) comprising open zones through which acoustic waves can pass, which co-operate at least partially with the open zones in the acoustically resistive structure. The invention is characterized in that the acoustically resistive structure (32) includes at least one structural layer (36) with openings (38) and in that said at least one heating layer (46) is disposed under the structural layer (36).
Patent FR-2915586-B1 (FR)
Inventor: BAZIN ROLAND
IPC: A45D42/02
Filed: 2007-04-24
Granted: 2011-03-04
Abstract: The device (1) useful in package of cosmetic composition or alimentary product, comprises ten images such as makeup of body or face representing two different aspects of keratin materials, an optical system (2) to display different images following a change of the angle of view of the device, and an opening to juxtapose the keratin material and an image observed on the device. Each of the images comprises an identifier (10) comprising a marker associated with a scale located outside of the optical system and an alphanumeric character. The device (1) useful in package of cosmetic composition or alimentary product, comprises ten images such as makeup of body or face representing two different aspects of keratin materials, an optical system (2) to display different images following a change of the angle of view of the device, and an opening to juxtapose the keratin material and an image observed on the device. Each of the images comprises an identifier (10) comprising a marker associated with a scale located outside of the optical system and an alphanumeric character. The identifier provides information on the use of the composition. The optical system comprises a lenticular network. The different aspects are aging characteristics such as number and depth of wrinkles, skin loosening of neck, number and depth of folds of neck, wrinkles of the skin, depth of lines, rate of cellulite, ptosis and skin patches, physical or morphological characteristics such as number and size of corns of the skin, rate of sebum secretion, rate of sweat secretion, dryness of the skin or lips, length, curvature or density of eyelashes or hair, blood supply of the skin, pigmentation defect, black points of density, acne spot, blotches, skin texture and lip contour, and color of the skin or hair, pattern of eyelash fringe or another region of face or body, teeth or color of ocular lenses. An independent claim is included for a process for fabrication of a device.
Patent FR-2917005-B1 (FR)
Inventor: PLANTAMURA BERNARD
IPC: B29C49/68
Filed: 2007-06-11
Granted: 2009-08-28
Abstract: The heating installation includes a source of infrared electromagnetic radiation (5) positioned to the side of the preform guide path followed by the bodies (1) of the preforms (2). A reflector (7) is positioned on the other side of the path opposite to the side where the source of electromagnetic radiation is positioned. The source of infrared electromagnetic radiation is a directional source that inclines at an angle between 10 to 60 degrees with respect to the tangent to the preform guide path (T) at a path location (E).
Patent FR-2922439-B1 (FR)
Title: Procede de gonflage alterne d'un dispositif de support a cellules gonflables et dispositif pour sa mise en oeuvre
Inventor: CAMINADE JEAN LUC
IPC: A47C27/10
Filed: 2007-10-18
Granted: 2010-12-10
Abstract: La présente invention concerne un procédé de gonflage alterné de cellules gonflables (12) d'un dispositif de support (11) d'un élément à supporter du type matelas pour supporter le corps d'un patient, ledit matelas comportant de cellules gonflables d'un fluide, en particulier d'air, comprenant au moins une zone (11C) comprenant deux première et deuxième séries de cellules gonflables (12C1, 12C2), dites premières et respectivement deuxièmes cellules, les cellules de chaque série communiquant hydrauliquement entre elles, et avec des moyens de gonflage (2), dans lequel on effectue des cycles de dégonflage et regonflage alterné dans lesquels on dégonfle puis regonfle alternativement et successivement chaque dite série de cellules, lesdites premières cellules (12C1) étant dégonflées puis regonflées simultanément au regonflage puis respectivement dégonflage des dites deuxièmes cellules, le dégonflage et le regonflage alterné desdites premières et deuxièmes cellules du dispositif de support intervenant selon un cycle piloté par les mises en marche ou arrêts desdits moyens de gonflage caractérisé en ce que les mises en marche et arrêts desdits moyens de gonflage sont commandés en fonction de la valeur de la pression du fluide mesurée dans lesdites cellules et sa comparaison à au moins une valeur de pression de référence (PC, PRmax, PRmin) déterminées en fonction de la morphologie du patient déterminée en fonction.
Patent FR-2932955-B1 (FR)
Inventor: AUGIZEAU MARTINE
IPC: A23L25/00
Filed: 2008-06-27
Granted: 2013-12-20
Abstract: Process for producing fruit seed-based food products, where the seed is acorn, comprises hydrating the acorn, spin-drying the acorn, heating the acorn, removing the cupule and providing the husked seeds a structure suitable for processing into a well defined food base. An independent claim is included for the food products obtained by the process.
Patent FR-2944066-B1 (FR)
Title: Systeme de demarrage de moteur minimisant le bruit ou l'impact mecanique.
Inventor: MURATA MITSUHIRO
IPC: F02N11/00
Filed: 2010-04-07
Granted: 2019-09-13
Abstract: Un système de démarrage de moteur qui peut être employé dans des systèmes automobiles d'arrêt au ralenti. Pour démarrer un moteur, le système engage un pignon avec une couronne couplée au moteur et met en marche un moteur électrique pour faire tourner la couronne par l'intermédiaire du pignon afin d'amorcer le moteur. Lorsque le redémarrage du moteur est demandé pendant la décélération du moteur avant son arrêt, le système pousse le pignon en engagement avec la couronne et met ensuite le moteur électrique en marche pour faire tourne le pignon, en d'autres termes, retarde l'activation du moteur électrique jusqu'à après engagement du pignon avec la couronne. Ceci minimise le bruit ou l'impact mécanique provenant de l'engagement du pignon avec la couronne et améliore la fiabilité de l'engagement avec la couronne pendant la décélération du moteur ainsi que la durabilité du système.
Patent FR-2959571-B1 (FR)
Inventor: GAYRARD JEAN DIDIER
IPC: G01S5/14
Filed: 2010-04-30
Granted: 2013-03-22
Abstract: The system (100) has a measuring unit measuring time of arrival of an emitted signal transmitted via a transponder (22) of a geostationary satellite (SA). An uploading unit uploads measurements from a measurement station (13) to a computation center (14). A central station (10) includes an emitting unit for emitting a specific distance measurement signal (11) distinct from telecommunication signals transmitted via the transponder, where the measurement signal is provided with periodic events and spread spectrum with bandwidth included in bandwidth of the transponder.
Patent FR-2964689-B1 (FR)
Title: Antivol de casque pour cycle, cyclomoteurs, motos, et assimiles
Inventor: ESPALLARGAS JACKY
IPC: E05B67/34
Filed: 2010-09-09
Granted: 2012-11-09
Abstract: Antivol de casque pour cycle, cyclomoteurs, motos, et assimilés. Ce dispositif permet de bloquer un casque sur le véhicule, en rendant solidaires l'extrémité du guidon à l'extrémité du levier de frein ou d'embrayage, la mentonnière du casque ayant été au préalable introduite sur la poignée du guidon. Ce dispositif est composé d'une anse (6), sur laquelle vient s'insérer une entretoise (7), celle ci étant libre en translation sur les deux bras parallèles de l'anse (6), cette même anse recevant enfin un cadenas (8) coulissant sur les deux bras parallèles de l'anse (6), le cadenas (8) étant arrêté en translation grâce aux multiples crantages (10) situés sur la partie intérieure des deux bras de l'anse (6). L'invention concerne un dispositif permettant de protéger du vol un casque de moto, et plus particulièrement un casque intégral.
Patent FR-2964620-B1 (FR)
Title: Connecteur hydraulique supportant un axe de rotation d'un systeme d'essuyage
Inventor: GRASSO GUISEPPE
IPC: B60S1/40
Filed: 2010-09-09
Granted: 2014-01-31
Abstract: L'invention concerne un connecteur hydraulique 5 d'un système d'essuyage comprenant un bras 1 un balai 3 et un connecteur mécanique 27 solidaire du balai, le connecteur hydraulique 5 comprend au moins un conduit de circulation d'un liquide 17, 19, le balai 3 présente au moins un degré de liberté en rotation par rapport au bras 1 selon un axe de rotation 23 caractérisé en ce que l'axe de rotation 23 est réalisé par le connecteur hydraulique 5. Application aux véhicules automobiles.
Patent FR-2957863-B1 (FR)
Inventor: EPAUD DAVID
IPC: B60N3/06
Filed: 2010-03-25
Granted: 2014-01-10
Abstract: The footrest (22) has a first connecting rod (44) whose end is articulated with a cushion (26). An end of a second connecting rod (32) is articulated with the cushion. An end of a third connecting rod (42) is articulated with the other end of the first connecting rod. The other end of the second rod and the other end of the third rod cooperate with each other by a driving device i.e. gear system. The system is provided with gears (36, 38) and mounted on a base (2) of a seat in a pivoting manner. The gears and/or the rods are made of plastic or steel, where each gear is provided with teeth. An independent claim is also included for a seat for a motor vehicle, comprising a backrest.
Patent FR-2968005-B1 (FR)
Inventor: LOPEZ BEATRICE
IPC: B60C1/00
Filed: 2010-11-26
Granted: 2012-12-21
Abstract: A snow tyre with an improved grip on wet ground includes a tread formed of a rubber composition. The rubber composition includes: 20 to 100 phr of a first diene elastomer bearing at least one SiOR function, with R being hydrogen or a hydrocarbon radical, and with phr referring to parts by weight per hunder parts of elastomer; 100 to 160 phr of a reinforcing inorganic filler; and a plasticizing system. The plasticizing system includes: a content A of between 10 and 60 phr of a hydrocarbon resin having a Tg above 20° C.; and a content B of between 10 and 60 phr of a liquid plasticizing agent. A total content A+B is greater than 50 phr. Optionally, the rubber composition also includes 0 to 80 phr of a second diene elastomer.
Patent FR-2974049-B1 (FR)
Inventor: DA COSTA PITO SERGIO
IPC: B60R11/02
Filed: 2011-04-12
Granted: 2013-04-26
Abstract: The attachment (1) has a fixed base (4) with a retaining element (6) for receiving an electronic device (2) such that the retaining element is maintained in extended and retaining positions. A directional locking unit (8) is arranged to control the translational movement of retaining element between extended and retaining positions, and is comprised with a blocking surface (22) and a locking element (18) in translation direction so that the retaining element is not moved beyond the blocking surface.
Patent FR-2975035-B1 (FR)
Inventor: PLANTE ROMAIN
IPC: B23P15/04
Filed: 2011-05-10
Granted: 2013-06-14
Abstract: Compacting and injection mould (100) for fibrous preform intended for the manufacture of a turbomachine flow-straightener vane made of composite material, the mould comprising a frame (102) forming a trough intended to receive the fibrous preform and closed in a leaktight manner by a lower cover (104) and an upper cover (106) that are substantially flat, compacting blocks (108 to 118) positioned inside of the trough each with a normal bearing surface (108a to 118a) against a surface (12a to 20a) of the fibrous preform to be compacted, and closure blocks (120 to 126) positioned inside the trough, each closure block having a normal bearing surface (120b to 126b) against a surface (112b to 118b) of a compacting block and lacking a surface in contact with the fibrous preform.
Patent FR-2981440-B1 (FR)
Inventor: LOMBARD FABRICE
IPC: F25B15/16
Filed: 2011-10-13
Granted: 2013-11-29
Abstract: The invention relates to a thermal sorption method implementing a plurality of sorption units (37, 38), each unit in turn including at least two sorption reactors (Ads1, Ads2), each of which is capable of performing an operating cycle, a plurality of said reactors within said unit performing the cycle with a time shift, wherein each reactor within each unit performs, during a pressurisation and desorption step, a heat exchange with another reactor of said unit in order to receive a heat flow and, during a depressurisation and sorption step, a heat exchange for yielding a heat flow, and a reactor of the first unit (37) performs a steam exchange with a sorption reactor of the second unit (38) in order to receive and/or yield steam, said sorption reactor of the first unit being phase-shifted by half a cycle relative to the reactor of the second unit.
Patent FR-2985692-B1 (FR)
Inventor: AVRONSART STEPHANE
IPC: B60M1/28
Filed: 2012-01-13
Granted: 2014-01-10
Abstract: The invention relates to a measurement system (1) that can be used to check the section of a contact wire (FC) for an overhead power line for vehicles, in particular those travelling on a railway track, comprising: a light source (2) which illuminates the contact wire; at least two cameras (31, 32) which each record an image of the contact wire, each camera being associated with a co-ordinate that can be used to deduce the relative position of the cameras; calculation means (40) which produce a three-dimensional model of the contact wire using a stereovision-based evaluation of the images from the cameras and on the basis of the relative position of said cameras; and measurement means (41) designed to extract a cross-section of the contact wire from the three-dimensional model and to compare the surface area (SR) of the cross-section with a reference surface area (S0) in order to check the value of the surface area of the section of the contact wire (FC). The invention is suitable for use in the field of railway safety.
Patent FR-3013130-B1 (FR)
Title: Platine porte vue
Inventor: SAGNIEZ PHILIPPE
IPC: G02B27/22
Filed: 2013-11-08
Granted: 2016-01-01
Abstract: Elément support (1) destiné à maintenir un élément souple et plan dit feuille, comprenant :         - une paroi plane (10) sur laquelle est destinée à être plaquée ladite feuille (Im),         - des moyens (11,12) de guidage de la feuille, s'élevant de ladite paroi plane (10), destinés à coopérer avec deux bords latéraux opposés de ladite feuille         - des moyens de butée (2) de la feuille, s'élevant de ladite paroi plane (10) destinés à retenir ladite feuille par son bord inférieur, de telle façon à ce que lorsque la feuille est insérée entre lesdits moyens de guidage (11,12) celle-ci est retenue par son bord inférieur par lesdits moyens de butée (2),         Selon l'invention, ledit élément support (1) comprend une rampe (3) saillante, positionnée juste en amont desdits moyens de butée (2) selon le sens d'insertion de la feuille, lesdits moyens de butée (2) s'étendant latéralement, localement, sur au moins un coté de ladite rampe (3) de telle façon à définir au moins une zone de support (20) pour la feuille.
Patent FR-3013416-B1 (FR)
Title: Volant pour dispositif d'amortissement de systeme de transmission de vehicule
Inventor: LANFRANCO GIANBATTISTA
IPC: F16F15/30
Filed: 2013-11-19
Granted: 2016-07-22
Abstract: Volant (2) pour dispositif d'amortissement (1) de système de transmission de véhicule, le volant (2) étant apte à tourner autour d'un axe de rotation et comprenant un support (4) s'étendant autour de l'axe, le support (4) présentant :         - une portion radiale (9), s'étendant radialement autour dudit axe, et dans laquelle est ménagée une pluralité de logements débouchant sur une même face (13) de ladite portion radiale (9) globalement perpendiculaire audit axe, lesdits logements se succédant lorsque l'on se déplace autour de l'axe,         chaque logement étant apte à recevoir au moins un organe de rappel élastique et s'étendant sur une partie du pourtour de la portion radiale (9) du support (4) entre deux parois faisant saillie axialement, deux parois successives respectivement associées à deux logements successifs définissant entre elles une zone intermédiaire (16), et         - une portion périphérique (20) s'étendant axialement depuis la portion radiale (9) du support (4), la portion périphérique (20) comprenant une première portion de cylindre (22) dont l'axe est l'axe de rotation du volant (2), ladite première portion de cylindre (22):         - s'étendant sur des parties radialement en regard des logements de la portion radiale (9) du support (4), et         - s'étendant sur au moins une partie radialement en regard d'au moins une fraction d'une zone intermédiaire (16) de la portion radiale (9) du support (4).