baber/WOPTO huggingface dataset:
Patent FR-2829557-A1 (FR)
Title: Pressurized gas bottle has handle ring fitting into recess in base ring of adjacent bottle to allow stacking
Inventor: COUGOULIC VINCENT
IPC: F17C13/08
Filed: 2001-09-10
Abstract: The gas bottle (1) has a base formed by an annular collar (5) and it has a valve and a handle (8) on its top.  The handle extends at least partially around the valve and form a support for stacking. The handles can have lugs on their upper surfaces to engage with recesses formed in the base rings for stable stacking.
Patent FR-2830915-A1 (FR)
Title: Double damping flywheel, especially for motor vehicle, has torsion damping springs between polygonal thrust members
Inventor: BONFILIO CIRIACO
IPC: F16F15/134
Filed: 2001-10-16
Abstract: The double flywheel, comprising coaxial primary and secondary flywheels connected by a torsion damper with springs (44) positioned around their axis of rotation, thrust elements and radial supports (58) connected by an annular spacer (60). The springs (44) between the thrust elements are semi-polygonal in shape, each occupying half a circumference in the absence of transmitted torque, minus the thickness of the thrust elements. Each semi-polygonal spring is in the form of a continuous spiral spring in straight sections with V-shaped connecting spirals between or, in a variant, in the form of a number of springs fitted together end to end.
Patent FR-2831544-A1 (FR)
Inventor: STERIN SEBASTIEN
IPC: C07F15/00
Filed: 2001-10-30
Abstract: The invention concerns a method for preparing functionalised silicone oil by hydrosilylation of synthons in the presence of at least an organohydrogenosilicon compound characterized in that: (1) the synthons hydrosilylated with the organohydrogenosilicon compound are different or identical, and contain at least a hydrocarbon cycle wherein is included at least an oxygen atom, (2) said hydrosilylation reaction is carried out in the presence of a homogeneous catalytic system comprising (i) a metal, preferably complex-catalyzed, selected among the group consisting of cobalt, rhodium, ruthenium, platinum and nickel, and (ii) a heterocyclic organic compound selected among lactones, lactams, cyclic carbonates and cyclic carbamates.
Patent WO-02093110-A1 (WO)
Title: Optical fibre gyro
Inventor: LEHUREAU JEAN-CLAUDE
IPC: G01C19/72
Filed: 2002-04-30
Abstract: The invention concerns an optical fibre gyro comprising a Sagnac interferometer using two light waves (S1, S2) circulating in opposite directions in a close-loop waveguide (2), including a photodetector (4) delivering an electric signal (Ud) representing the light intensity of disturbances between the two waves, and means for optical phase-shift (5) of waves controlled by a slot modulation signal (Um) capable of controlling an optical phase-shift variation at a frequency F0 substantially equal to t0, wherein t0 is the travel time of a wave in the guide (2). The photodetector (5) is connected to at least first (34) and second (36) sampling circuits controlled in phase opposition by a clock (30) at frequency F0 and supplying two samples (A, B) at each period respectively on a first and a second differential amplifier input (64), an analog-to-digital converter (42) at the differential amplifier output (42) and an adder/subtractor (46) to accumulate numerical values successively supplied by the analog-to-digital converter (42). The gyro comprises means (28) for inverting, at a frequency much lower than the frequency F0 the clock phase (30) so as to alternate, at frequency f, the direction of the difference of samples at the differential amplifier output, the adder/subtractor (46) is likewise controlled at frequency f, to operate alternately as adder or as subtractor.
Patent WO-03025736-A1 (WO)
Title: Memory management method for displaying a document on a portable equipment
Inventor: SCHWEITZER PIERRE
IPC: G06F3/023
Filed: 2002-09-16
Abstract: The invention concerns a method for displaying a document on a portable equipment comprising a display screen and an electronic memory, which consists in loading in said memory a digital file, said method comprising: preparing a digital file including a plurality of blocks of constant size, each of the blocks being subdivided into a first sub-block containing a digital image in the form of a frame of NxM points, corresponding to the scanning zone of the display screen, and into a second sub-block with navigation data, comprising inter alia addresses of the beginning of another block; loading said file in the memory of the portable equipment, and transferring the selected block from the memory to the display screen, for displaying the points of the first sub-block in the scanning zone, and the data of the second sub-block in a service zone associated with selection means.
Patent FR-2838454-A1 (FR)
Title: Copper-nickel-tin alloy contains tellurium in form of nodules, has high mechanical characteristics for production of mechanical components
Inventor: CAILLIAU ALAIN
IPC: C22C9/02
Filed: 2002-04-10
Abstract: A copper-nickel-tin alloy contains: (a) copper up to a balance of 100%; (b) nickel (1-10%); (c) tin (1-10%); and (d) tellurium (less than or equal to about 2%). The alloy contains nodules of tellurium. Independent claims are also included for the following: (a) the production of the above copper-nickel-tin alloy; and (b) the use of the above alloy for the production of mechanical components.
Patent FR-2840547-A1 (FR)
Title: Assembly for the incorporation of a compound into the pores of a material, by vaporizing or sublimation, has a vacuum chamber containing the microporous or mesoporous material obtained by a sol-gel process
Inventor: TRAN THI THU HOA
IPC: C23C14/04
Filed: 2002-06-11
Abstract: To incorporate a compound into the pores of a microporous or mesoporous material (30), obtained by a sol-gel process, it is contained within a transparent quartz chamber for vaporizing or sublimation at a temperature of at least 30degreesC and preferably at least 50degreesC up to 200degreesC. The compound is vaporized in a vacuum chamber (11), in the apparatus (10), and the porous material is frozen at a temperature at most-40degreesC before it is placed under a vacuum. For vaporizing, the chamber containing the compound and the porous material is heated by immersion in a heated oil bath, while the porous material is separated from the container base (13) by thermal insulation (14). The compound is a marker or a liquid coupled to a marker, a fluorophore, luminophore or a chromophore.
Patent FR-2842771-A1 (FR)
Title: Adjustable skip adaptable to any utility vehicle chassis comprises skip platform articulated to underframe comprising side frames intended to rest on vehicle chassis side frames and front, intermediate and rear crosspieces
Inventor: MONBROUSSOUS FRANCIS
IPC: B62D33/02
Filed: 2002-07-23
Abstract: The skip (1) which can be adapted to any utility vehicle chassis (2) comprises a tipping skip platform (3) articulated to an underframe (4) intended to be fixed to the vehicle chassis. The underframe comprises a pair of side frames (5), intended to rest on the vehicle chassis side frames, a front connection crosspiece (6), an intermediate connection crosspiece (7) and a rear connection crosspiece (8). Each crosspiece comprises at each end a vertical fixing plate to the corresponding side frame. The plate has drillings which correspond with drillings (16,17) in the side frames for receiving fixing bolts connecting the crosspieces to the side frames.
Patent FR-2845189-A1 (FR)
Title: Borne d'acces a des services via un terminal distant radiofrequence
Inventor: KLEINER TRAINAR NADIA
IPC: H04L29/08
Filed: 2002-10-01
Abstract: La borne (1) est du type comprenant des moyens de paiement (4) et des moyens d'accès à des services (14). La borne (1) comprend en outre un module radiofréquence (8) possédant un module émetteur/récepteur (9) muni d'au moins une antenne (10) et apte à être relié par voie radiofréquence à au moins un terminal distant (11), et des moyens de traitement (13) aptes à gérer le module radiofréquence (8). Le module radiofréquence (8) est apte à utiliser les moyens de paiement (4) de la borne pour gérer le paiement d'au moins un service demandé par le terminal distant (11) via le module radiofréquence (8) et accédé via la borne d'accès. Le service délivré correspond notamment à la connexion au réseau Internet (16).
Patent FR-2849871-A1 (FR)
Title: Orifice de remplissage avec fermeture a bouton poussoir
Inventor: KELLER WOLFGANG
IPC: D06F75/14
Filed: 2003-01-13
Abstract: Fer à repasser, comportant un réservoir d'eau ayant un orifice de remplissage (5), l'orifice (5) étant muni d'un opercule (7) rigide comportant une face de fermeture (71) visible dans l'orifice, remarquable en ce que l'opercule (7) comporte des moyens de retenue tels que une première poussée sensiblement perpendiculaire à la face visible (71) de l'opercule peut ouvrir l'orifice (5), lesdits moyens retenant l'opercule (7) enfoncé dans l'orifice (5) en permettant le remplissage en eau du réservoir, les moyens de retenue étant relâchés et l'orifice (5) étant à nouveau fermé sous l'action d'une seconde poussée sur ladite face visible (71) de l'opercule.
Patent FR-2850226-A1 (FR)
Title: Telecommunication user availability state presenting method, involves elaborating presentation of data with user characteristics and user terminals physical and logical state and users physical and logical general state to user
Inventor: LIAKIS PANAGIOTIS
IPC: H04M3/42
Filed: 2003-01-17
Abstract: The method involves acquiring data with user characteristics having identification of user and linked terminals. Data with a physical and/or logical state of a user terminal and/or a physical and/or logical general state of a user is updated using the identification and/or an authorized user. The presentation of two data is elaborated for a user enrolled to a service of presenting the state of user of an intelligent platform.  The data with user characteristics is stored to an address accessible to an intelligent platform of the characteristics. Another data is stored to an address accessible to an intelligent platform of the data.
Patent FR-2850260-A1 (FR)
Title: Inflatable cushion for armchair comprises central compressible foam core welded into upper and lower casings and flexible wrinkled membrane articulated about hinge obtained by high frequency welding of membrane on upper casing
Inventor: DESPORT GUY REGIS
IPC: A47D15/00
Filed: 2003-01-24
Abstract: The inflatable cushion is constituted from a central compressible foam core (1) in the shape of an egg. It has a lower casing (2) and an upper casing (3) on which the foam core is welded. A flexible wrinkled membrane (4) is articulated around a hinge (5) obtained by the high frequency welding of the membrane on the upper casing. There is a welded valve and two fastening rings. Assembly of the cushion is obtained by a peripheral high frequency weld of the upper casing on the lower casing.
Patent WO-03091527-A1 (WO)
Title: Folding structure
Inventor: VALEMBOIS GUY
IPC: E06B9/06
Filed: 2003-04-08
Abstract: The invention concerns a folding structure comprising independent folding elements (200) and guide means (100) including a box (110) for receiving the folding elements (200) in a stacked position and a guide (150) which emerges into the box (110) and which is adapted to receive the folding elements (200) is a juxtaposed position, the folding elements (200) including mutual catching means on the edges transverse to the displacement direction of the folding elements (200) in the guide (150). Said structure is characterized in that it comprises means (150) for preventing a relative movement between the catching means of two adjacent folding elements (200) when the latter are positioned outside the box (110) whatever the displacement direction of the folding elements (200) in the guide (150) and guide elements having a slanting position relative to the longitudinal direction of the guide (150) adapted to impose on the folding elements (200), in the box (110), a component transverse to the longitudinal direction of the guide (150), said slanting guide elements being formed by a partial inclination of the inner surface of the base wall (114) of the box (110) wherein emerges the guide (150).
Patent FR-2850602-A1 (FR)
Title: Blade protection device for tilted head razor, has blade cover/guide sliding along and parallel to blade support in one position to cover blade and in another position to expose blade
Inventor: ZAJAC CHRISTIAN
IPC: B26B21/14
Filed: 2003-02-04
Abstract: The device has a blade cover/blade-guide (6) sliding along and parallel to a blade support (10) in one position to cover a blade and in another position to expose the blade. The blade is moved and guided by an activation unit. The activating unit moves in an interior body of a tilted head and a handle for external control at a level of a handle in a vicinity of the head with a pushbutton (3).
Patent WO-2004005639-A1 (WO)
Title: Filtering wall for expendable formwork, means for making said filtering wall and formwork equipped with same
Inventor: DAURON FRANCOISE
IPC: E04B2/86
Filed: 2003-07-01
Abstract: The invention concerns a filtering wall designed for an expendable formwork comprising a lattice (2) formed by assembling flexible warp and weft yarns, said lattice being stretched on a so-called undeformable structure. Said wall is characterized in that: some of the warp yarns are more resistant than the other warp yarns, the lattice (2) being stretched by traction solely exerted on said more resistant warp yarns and in that it comprises means (3, 4, 5) for maintaining the tension associating the more resistant yarns with the undeformable structure, said tension maintaining means (3, 4, 5) delimiting a larger mesh than the one resulting from the initial interlacing of the warp and weft yarns.
Patent FR-2848188-A1 (FR)
Title: High-sided trolley used e.g. for storage, movement and delivery of goods, has flexible sheets covering open sides to prevent goods from falling off
Inventor: CHERBONNIER YVON
IPC: B62B5/00
Filed: 2003-03-05
Abstract: Flexible sheets (150) are added, forming a protection (140) preventing goods from falling off. They cover open sides of the trolley between the two side rails. They are connected to horizontal inelastic straps (160) with fastenings (170) to the trolley.
Patent FR-2839568-A1 (FR)
Title: Procede pour optimiser la conception de circuits integres cmlos de hautes performances en ce qui concerne la consommation en puissance et la vitesses, par une optimisation genetique
Inventor: CHEN THOMAS W
IPC: G06F17/50
Filed: 2003-03-13
Abstract: Un procédé pour optimiser la vitesse et la puissance prédites des conceptions de circuits intégrés comprend la création d'une représentation de machine représentant des dispositifs de la conception du circuit intégré, où pour chaque dispositif dans le chemin du circuit intégré, la représentation comprend une information de taille de dispositif et une information de type de dispositif. L'information de type de dispositif comprend une sélection entre au moins un type « rapide mais présentant une fuite » et au moins un type « lent mais ne présentant pas de fuite ». Une optimisation génétique globale est ensuite effectuée, dans laquelle des substitutions à la fois de type de dispositif et de taille du dispositif sont effectuées pour créer une population d'états individuels à partir d'au moins une représentation de machine de parent dans chaque itération. Les membres de la population à chaque itération sont évalués en matière de vitesse et de consommation de puissance; et des membres survivants sont sélectionnés parmi la population sur la base de leurs scores. Les membres survivants deviennent des états parents de l'itération suivante; et à la fin des itérations, un meilleur survivant est sélectionné, et la liste des interconnexions du circuit intégré est mise à jour pour correspondre au meilleur survivant optimisé.
Patent FR-2853743-A1 (FR)
Title: Graphical interface system for managing degrees of liberty of virtual model, has processing unit controlling display of selected unit of model and symbols indicating degrees of liberty of selected unit in one window of screen
Inventor: MAILLE BRUNO
IPC: G06F17/50
Filed: 2003-04-09
Abstract: The system has a pointer (30) to design a point on a screen (2). A processing unit controls display of a virtual model (100) in a window (10) of the screen, to directly select a unit of the model in the screen. The processing unit controls the display of the selected unit and symbols (120) indicating the degrees of liberty of the selected unit of the model in a window (20) of the screen.
Patent FR-2838651-A1 (FR)
Title: Procede et dispositif pour commander l'alimentation en gaz respiratoire
Inventor: WENKEBACH ULLRICH
IPC: A61M16/00
Filed: 2003-04-15
Abstract: Le procédé selon l'invention consiste à calculer tout d'abord une pression dans les voies respiratoires PAWc à partir des valeurs précédemment mesurées de la pression dans les voies respiratoires PAW et du courant respiratoire d/ dtV, et des paramètres mécaniques déterminés des poumons du patient (300) : résistance RL et finalement compliance C, cette pression étant finalement comparée avec la valeur mesurée effective de pression dans les voies respiratoires PAW . Il est procédé à la commande d'au moins un paramètre d'alimentation en gaz du dispositif respiratoire, sur la base d'une comparaison entre PAWc et PAW .
Patent FR-2858110-A1 (FR)
Title: Electrical supply device for flat lamp structure, has control system connected to switch to control its opening and closing based on period with frequency corresponding to resonance frequency of structure and transformer winding
Inventor: ZHANG JINGWEI
IPC: H05B41/28
Filed: 2003-07-23
Abstract: The device has a switch (50) arranged in a path from a voltage generator (10) to a primary winding (41) of a transformer. A control system (60) is connected to the switch to control its opening and closing based on a period (T). T is equal to 1/2fR, where fR corresponds to the resonance frequency of the system which is constituted of a structure (2) and a secondary winding (42) of the transformer. An independent claim is also included for utilization of a supply device.
Patent FR-2860797-A1 (FR)
Title: Crosslinking silane-grafted polymers, e.g. for the production of insulating layers for power or telecommunications cables, involves reaction with water using a polymeric sterically-hindered amine as condensation catalyst
Inventor: KENSICHER CHRISTELE
IPC: H01B3/30
Filed: 2003-10-09
Abstract: A method (M1) for crosslinking a silane-grafted polymer in presence of water and a condensation catalyst, in which the catalyst is a sterically-hindered amine with a mol. wt. of more than 2000 g/mol. Independent claims are also included for (1) a method (M2) for silane-crosslinking a diene polymer by grafting the polymer with a silane by peroxide-assisted radical addition and then crosslinking as described above (2) cables with conductor(s) inside insulator(s), in which at least one insulating layer consists of a polymer crosslinked by M2.
Patent FR-2861387-A1 (FR)
Title: Procede de realisation d'une dalle de verre a glissance reduite et dalle obtenue selon ce procede
Inventor: MAS GERARD
IPC: E04F15/08
Filed: 2003-10-24
Abstract: L'invention concerne un procédé de fabrication d'une dalle ou panneau de verre (D) ou matériau équivalent, remarquable en ce qu'il consiste à réaliser par enlèvement de matière, des formes en saillie (300) sur la surface de la dalle (D).L'invention concerne également la dalle (D) de verre obtenue selon ce procédé qui présente une glissance réduite et une transparence pérennisée.Applications : Fabrication de dalle et panneau de verre ou matériau équivalent pour plancher et marches d'escalier.
Patent FR-2847414-A1 (FR)
Title: Procede de commande de puissance pendant un transfert sans coupure dans un systeme de communication mobile
Inventor: KIM YOUN SUN
IPC: H04W36/36
Filed: 2003-12-10
Abstract: Le procédé de commande dans une station de base communiquant avec une station mobile qui communique avec d'autres stations de base adjacentes à la station de base, à cause d'un transfert sans coupure dans un système de communication mobile, comprend la génération d'un ordre de commande de puissance pour un canal indicateur de qualité de canal de retour reçu à partir de la station mobile, conformément à une mesure de niveau de signal du canal indicateur; l'émission vers la station mobile de l'ordre, sur un canal de commande de puissance commun d'aller, dans des créneaux temporels assignés à l'avance; la génération d'un ordre de commande de puissance pour un canal pilote de retour reçu à partir de la station mobile, conformément à la mesure de niveau de signal de ce canal pilote; et l'émission de l'ordre pour celui-ci vers la station mobile sur le canal d'aller, dans des créneaux temporels restants.
Patent FR-2849115-A1 (FR)
Title: Pump module for mounting in fuel tank of automotive fuel supply system, includes upper and lower seals that engage respective surfaces of receptacle and pressure regulator
Inventor: ROBINSON BARRY S
IPC: F02M37/50
Filed: 2003-12-19
Abstract: A fuel pressure regulator (108) is mounted in a receptacle (132) to selectively open fluid communication between regulator inlet and outlet (128,130). Upper and lower seals engage respective surfaces of receptacle and pressure regulator. A pump is mounted in a housing (102) and in fluid communication with module inlet and outlet (114,118) and regulator inlet.  The module inlet, module outlet, and a pressure regulator conduit (124) are provided in the housing. The regulator inlet, regulator outlet and receptacle are provided in the pressure regulator conduit and in fluid communication with each other.
Patent FR-2864240-A1 (FR)
Title: Determining rate of dilution of lubricating oil in internal combustion engine by fuel comprises marking lubricating oil with radioactive tracer
Inventor: DEQUENNE BERNARD
IPC: G01N33/28
Filed: 2003-12-23
Abstract: Lubricating oil is marked with a radioactive tracer; the radioactivity of a sample of the oil is measured using a detector sensitive to radioactivity and the results are transmitted to a computer which uses them to calculate the rate of dilution of the lubricating oil by the fuel. Lubricating oil or the fuel can contain the radioactive tracer. The sample of oil is brought to the detector and then reinjected into the oil circuit of the engine using a bypass which takes the sample from an area of the oil circuit which is not under pressure or is under a low oil pressure. The radioactive tracer is a mineral or organic compound of a radioactive element with a half-life less than 3 years, preferably less than 1 year and best less than 30 days. The radioactive element is selected from 22Na, 65Zn, 45Ca, 35S, 32P, 47Ca, 99Mo, 64Cu, 99mTc, 28Mg, 68Ge, 77Ge, 85Sr and 56Co. In particular the tracer is selected from the tetra-alkylgermaniums containing 69Ge, preferably tetrahexylgermanium, tetraheptylgermanium or tetraoctylgermanium or mixture thereof. The detector is an ion ray detector. An independent claim is included for a device to carry out the above process, with an internal combustion engine lubricated by oil and fed with an air/fuel mixture, where either the oil or the fuel is marked with a radioactive tracer; means of temporarily removing and re-injecting, either continuously or intermittently, a sample of the oil from the oil circuit; next to the removing and re-injecting point there is a detector sensitive to radioactivity in the sample and the data from this detector is sent to a computer which then calculates the dilution of the oil by the fuel.