baber/WOPTO huggingface dataset:
Patent FR-2823039-A1 (FR)
Inventor: DAUVOIS JEAN LUC
IPC: H04N7/16
Filed: 2001-03-30
Abstract: The invention concerns a method for data transmission between a transmitting station (100e) and a plurality of receiving stations (100r) which consists in transmitting from the transmitting station to the receiving stations data encrypted with a first key, and at least a control message transporting a second key. The invention is characterised in that the first key, used for decrypting, is recovered in each receiving station from the second key and from at least a data selected among the set of data available in the receiving stations, based on a selection command periodically transmitted between the transmitting station and the receiving station. The invention is applicable to pay television.  FIG. 2: 104e, 114e, 116e, 122e, 124e ENCRYPTION UNITS 104r, 114r, 116r, 122r, 124r DECRYPTION UNITS A ENCODING KEY B ENTITLEMENT CONTROL MESSAGE C ENTITLEMENT MANAGEMENT MESSAGE D OPERATING KEY E CLIENT KEY S COMMAND MESSAGE
Patent FR-2828281-A1 (FR)
Title: Device for analyzing a sample by means of a light beam, where a mirror with a discontinuity allows more light to shine through to the sample analyzer
Inventor: CANTON MICHEL
IPC: G01N15/14
Filed: 2001-08-02
Abstract: The mirror (38) has a discontinuity (40) so a beam of light (42) can pass through the mirror to reach the sample container (8). The mirror is fixed to the container. The device has an outside wall (16) defining the mirror, or the mirror is carried on the external wall of the device. The device is flat. The container extends parallel to a main face of the device, the mirror and the discontinuity are to the right of the container following one thickness of the device. The discontinuity is positioned so the beam of light is inclined to a thickness of the device. A fluid flows in the container in a predetermined direction and the discontinuity is found in the upstream half of the mirror. One face of a substrate forms the mirror, in direct contact with a different medium than that of the substrate, extending between the substrate and the container. The face forms an internal cavity in the device. The medium is a gas and the mirror is shaped like part of a sphere. The device is designed so the beam of light emerges from the device at the opposite side of the container to the mirror and an optical device is fixed to the container. The device contains a reservoir of fluid and the sample is a fluid. The device acts as a flow cytometry analyzer or a microfluid device. An Independent claim is also included for an assembly for analyzing a sample comprising the device and apparatus with a movable seat for the device and a light source.
Patent FR-2829479-A1 (FR)
Title: Waiter's corkscrew has lever handle that is depressed to extract cork
Inventor: GASMAN CHARLES
IPC: B67B7/04
Filed: 2001-09-10
Abstract: The waiter's corkscrew, comprising a thrust arm (1), screw (2) and handle (3), is operated by pressing down on the end (3 bis) of the handle after the screw has been inserted in the cork (5) so it acts as a lever. The thrust arm has a notch in it to engage with the rim of the bottle neck (6), and a tip that is sufficiently long for it to be held in place with the fingers while the cork is being pulled. The free end (3 bis) of the handle is designed to be pushed against the side of the bottle, travelling a sufficient distance to extract the cork in a single operation.
Patent FR-2831659-A1 (FR)
Title: Detonateur optique basse energie
Inventor: MOULARD HENRY
IPC: F42B3/113
Filed: 2001-10-26
Abstract: L'invention concerne un détonateur optique (1) comprenant un explosif secondaire (8) disposé dans une cavité (7), une fibre optique raccordée par une première extrémité à une source de rayonnement laser, et une interface optique de focalisation (11) située entre l'autre extrémité de la fibre optique et l'explosif secondaire (8) et adaptée à transmettre le rayonnement laser vers l'explosif secondaire (8). Selon l'invention, une couche d'une poudre d'allumage (16) est disposée dans la cavité (7) entre l'explosif secondaire (8) et l'interface optique de focalisation (11).
Patent FR-2832432-A1 (FR)
Title: Railway sleeper lifter has two flat panels, one fixed and one moving, linked by threaded drive rod turned by handwheel
Inventor: PINSARD YVES
IPC: E01B29/14
Filed: 2001-11-21
Abstract: The sleeper lifter consists of a first plate (11) with projections (12) for sliding under a sleeper, a second plate (3) that also goes under the sleeper, and a system for raising the second plate relative to the first, comprising a screw mechanism (4) operated by a handwheel (42) and guide columns (21). The screw mechanism has a threaded rod (41) with its end set in a footstep bearing (13) on the first plate and passes through a threaded hole in the second one so they separate as the handwheel is turned.
Patent FR-2832818-A1 (FR)
Title: Sampling phase detector, comprises two transistors connected in series and controlled by signals derived from a reference frequency signal
Inventor: DESGREZ SIMON
IPC: H03D13/00
Filed: 2001-11-29
Abstract: The phase detector comprises two transistors (1,2); the first transistor (1) is connected to the input receiving a radio-frequency (RF) signal for sampling, it receives a control signal from the first chain of inverters (5), and delivers the first sampled signal as a function of the phase difference between the input signal and the control signal. The second transistor (2) receives the first sampled signal from the first transistor and a control signal from the second chain of inverters (6), and delivers the second sampled signal to the output via an inverter (3). The control signals are derived from a reference frequency signal, that is the local oscillator (OL) signal, by a control signal generator (4) with an input interface (7) whose alternating current (AC) and direct current (DC) outputs are connected to the chains of inverters (5,6). The control signals at the outputs of the chains of inverters (5,6) are in the phase opposition and the square-wave parts are separated by slots when both transistors are in the off state. The upper limit of the drain-source resistance of the first transistor (1) is determined by the formula: RonT1 is less than (0.1 x 10<-12>xRF)<-1>, where Ron is the resistance in the on state, and RF is the frequency of input signal. The drain-source resistance of the second transistor (2) in the off state is greater than 100 Ohms. The transistors (1,2) are the field-effect transistors (FETs). The drain of the first transistor is connected to the input of the RF signal, the source of the first transistor is connected to the output, and the gates of transistors receive the control signals. The drain-source resistance in the off state of the second transistor is greater than that of the first transistor. The sources of transistors present parallel capacitances. The control signal generator (4) is implemented as a monolithic integrated circuit with the transistors. The inverter circuit comprises a source-coupled field-effect logic gate, and 3-4 stages of inversion. A local oscillator comprises the phase detector as claimed. A method for phase detection by sampling is claimed and includes the steps of sampling the input signal by the first transistor, the sampling of the sampled signal by the second transistor, and the smoothing of the sampled signals.
Patent WO-03001912-A1 (WO)
Title: Use of salicylic acid esters and associations thereof with elicitins in the protection of plants
Inventor: DE MIL CHRISTOPHE
IPC: A01N37/40
Filed: 2002-06-28
Abstract: The invention relates to the use of a fatty acid and salicylic acid ester in an association with, or not in an association with, an elicitin in order to protect plants against various pathogenic agents.
Patent WO-03017699-A1 (WO)
Inventor: ANNIC ETIENNE
IPC: H04W8/02
Filed: 2002-07-29
Abstract: Système de gestion d'accès d'un terminal mobile (10) à un réseau (40, 41, 42, 40', 41 " 42', 62) de communication via un réseau mobile. Selon l'invention, la connexion audit réseau (62) de communication étant établie par un équipement (61) de gestion d'accès gérant un nom identifiant ledit réseau (62) de communication, ledit système comprend au moins un serveur (70) de nom identifiant, de l'opérateur auquel le terminal mobile (10) est abonné, apte analyser au moins un nom identifiant en provenance du terminal mobile (10), apte à reconnaître la zone géographique dans laquelle est situe ledit terminal mobile (10), apte à rechercher un réseau mobile (60) permettant l'accès audit réseau (62) de communication dans ladite zone géographique reconnue et apte à reconnaître l'équipement (61) de gestion d'accès permettant d'établir la connexion avec ledit réseau (62) de communication dans ladite zone géographique reconnue. Application à la gestion d'accès à un réseau de communication offrant un ensemble de services, à partir d'un terminal mobile (10) situé dans un réseau mobile public géré par un opérateur différent de celui auquel l'utilisateur est abonné.
Patent WO-03051652-A1 (WO)
Title: System for controlling a vehicle wheel tyre pressure
Inventor: HERNANDO SERGE
IPC: B60C23/06
Filed: 2002-12-18
Abstract: The invention concerns a system comprising a control member (17) and, on each wheel, a pressure sensor (12) and a transmitter (13) for transmitting to the control member (17) a pressure signal including data identifying the sensor, and means (17) for determining rotational speeds of the wheels, for associating (174-179), with each pressure signal the corresponding wheel sensor (12), and which comprise means (179) for comparing data concerning wheel rotational speeds, determined in different ways (34, 50), by means of the time intervals (Ti) of the envelopes modulating the signals transmitted by the transmitters (13) and by the wheel antilock (20).
Patent FR-2839381-A1 (FR)
Title: Coupleur magnetique unitaire et alimentation a decoupage
Inventor: TAURAND CHRISTOPHE
IPC: H01F38/14
Filed: 2002-05-03
Abstract: L'invention concerne un coupleur magnétique unitaire comprenant une première inductance (Lp) constituée d'un premier enroulement de phase ϕ et présentant un nombre N de spires entre les deux extrémités du premier enroulement et, couplée magnétiquement à la première inductance (Lp), une deuxième inductance (Ls) constituée d'un deuxième enroulement de même phase ϕ et présentant le même nombre N de spires entre les deux extrémités du deuxième enroulement, caractérisé en ce que les extrémités des premier et deuxième enroulements sont reliées entre elles par une liaison comportant une capacité (01, C2) de même valeur.
Patent FR-2826119-A1 (FR)
Title: Apparatus to test sample of polymer material, for artificial and accelerated aging, comprises cage with air circulation and ultra violet lamp mounting to simulate lighting and temperature conditions of sunlight
Inventor: BERAUD MICHEL PIERRE PAUL
IPC: G01N17/00
Filed: 2002-06-14
Abstract: Apparatus to give accelerated and artificial aging to samples, using photon beams, has frame (30) and cage (40) to carry sample (E), rotating around horizontal axis (H-H). Mounting (15) gives central positioning within cage, and provides electricity supply to at least one low power arc lamp (10). Apparatus to give an accelerated and artificial aging to samples, using photon beams, has a frame (30) and a cage (40) to carry the sample (E), rotating around a horizontal axis (H-H). A mounting (15) gives a central positioning within the cage, and provides the electricity supply to at least one low power arc lamp (10) of the order of several tens of Watts to about 1000 Watts, and especially a mercury vapor type. An air circulation system has an air passage opening (50) along an axial extension of the horizontal axis at the center (45,46) of the cage, and a number of fixed passage openings (31) on the radial extension of the cage periphery, to keep the sample at an even temperature, raised by several tens of [deg]C. The bottom of the assembly forms a tank filled with a liquid, and the sample is alternately exposed to radiation and immersed in the liquid.
Patent FR-2842213-A1 (FR)
Title: Device for galvanizing metal components in a bath of molten contained in a crucible includes a support for components that moves vertically between charge/discharge and working positions
Inventor: SCHMITZ THIERRY
IPC: C23C2/34
Filed: 2002-07-12
Abstract: Device for galvanizing metal components in a molten zinc bath (3) comprises a crucible (1) enclosing the bath and a support (5) for the components (6) rotating around a vertical axis (7). The support can also move vertically between an upper position allowing component placement and evacuation and a lower position where components are plunged into the bath. The device also incorporates an enclosure (2) in the form of a bell fixed above the crucible (1) and equipped with adjustable burners (4), to maintain an internal temperature close to that of the bath. A neutral gas may also be introduced to the enclosure (2). A drive motor (8) cooperating with a speed regulator (9) allows the rotational velocity of the support (5) to be controlled as a function of the nature of the components (6) to be plated.
Patent FR-2829051-A1 (FR)
Title: Outil de scellement avec magasin de clous
Inventor: LIPSKY ROBERT
IPC: B25B23/06
Filed: 2002-08-29
Abstract: Outil de scellement comportant un carter, un guide-goujon déplaçable parallèlement à la direction de scellement par rapport au carter et un magasin en saillie latérale (1). Dans la zone extrême, côté direction de scellement, du magasin (1) est disposée une zone de fixation qui sert à recevoir et à retenir une rondelle pendant l'opération de scellement.
Patent FR-2830658-A1 (FR)
Title: Procede et systeme pour fournir des recommandations de voies de circulation dans systeme de navigation
Inventor: BARKOWSKI A ANDRE
IPC: G01C21/34
Filed: 2002-09-20
Abstract: Procédé applicable à une installation de navigation pour fournir des recommandations de voies de circulation combinées et rapportées au moins à une arête ou tronçon de chaussée (10, 11, 12,; 10', 12', 15') pour chaque direction de circulation.(a) On associe une arête ou tronçon de chaussée (10, 11, 12; 10', 12', 15') à au moins une liste de voies (20) dont les éléments (20. a.1.1, 20. a. 1. 2, 20, a. 2) contiennent des informations de voies pour l'ensemble des voies attribuées à l'arête (10, 11. 12; 10', 12', 15'), (b) on associe à chacune au moins une liste de données de voies (30, 40) dont les éléments (30. b. 1, 30. b. 2, 40. b1., 40. b. 2) contiennent chaque fois des informations de données pour chaque voie, et(c) à chaque voie qui suit la vole de circulation, on attribue au moins une liste de voies suivantes (50, 60, 70).
Patent WO-03058320-A1 (WO)
Inventor: MOLITON RENAUD
IPC: G02B27/01
Filed: 2003-01-10
Abstract: L'invention concerne une lentille ophtalmique, qui contient des inserts 26, 28 de projection d'une image vers l'oeil de l'utilisateur. La lentille présente sur au moins une surface un traitement atténuant la lumiíre se réfléchissant sur la surface traitée depuis l'intérieur de la lentille. Le traitement des surfaces permet d'atténuer les images parasites formées par réflexion des rayons projetés sur les surfaces de la lentille.
Patent FR-2847371-A1 (FR)
Title: Method for detecting drowning, uses detection unit having deformable chamber, with inflow of fluid into chamber measured to detect duration of immersion
Inventor: BOUILLET JEAN LOUIS
IPC: B63C9/00
Filed: 2003-01-31
Abstract: The drowning is detected after a duration T of immersion at a depth greater than a threshold L. The method involves penetrating a fluid in a deformable chamber and to limit the deformation of this chamber when this latter is disposed at a depth lower to a threshold L. The next step includes controlling and measuring the flow of fluid at the interior of the chamber in order to determine the duration T of immersion at a depth greater than the threshold L.
Patent FR-2851963-A1 (FR)
Title: Agencement d'accoudoir avec porte gobelet integre pour vehicule
Inventor: SECK IBRAHIMA
IPC: B60N2/75
Filed: 2003-03-03
Abstract: Agencement d'accoudoir pour véhicule (1), l'accoudoir (50) comportant une surface repose bras (254) et un porte gobelet intégré (256), caractérisé en ce que la surface repose bras (254) et le porte gobelet (256) de l'accoudoir (50) sont disposés sur des faces substantiellement opposées de l'accoudoir, en ce que l'accoudoir est adapté pour pivoter d'une première position dans laquelle la surface repose bras est sur le dessus de l'accoudoir vers une deuxième position dans laquelle le porte gobelet intégré est sur le dessus de l'accoudoir, et en ce que l'agencement comporte une console (10 ; 210) définissant un compartiment (22) accessible par un usager à travers un orifice (24) recouvrable par un organe de fermeture (30) intégré à la console et indépendant de l'accoudoir.
Patent FR-2852857-A1 (FR)
Title: Aircraft rotor blade inclination control device, has actuator with pair of solenoids controlled by control unit and situated in symmetrical manner with respect to self-propelled axis of rotation
Inventor: HIGUET FRANCK MAURICE
IPC: A63H27/133
Filed: 2003-03-25
Abstract: The device has an actuator with a pair of solenoids (7) that is controlled by a control unit (9) and situated in a symmetrical manner with respect to a self-propelled axis of rotation. Each solenoid generates an opposite magnetic field to interact in rotation with a plate (2), by attraction/repulsion of the plate. The plate has a pair of same polarity magnets (1) to control inclination of turning parts situated on the axis. An independent claim is also included for a miniature aircraft of helicopter type.
Patent FR-2838509-A1 (FR)
Title: Echangeur de chaleur a plaques presentant des passages de fluide en saillie
Inventor: YAMAUCHI YOSHIYUKI
IPC: B23K1/00
Filed: 2003-04-16
Abstract: Un élément de plaque d'échange de chaleur (12) comprend une paire de plaques d'échange de chaleur (12a, 12b), dont chacune comporte des nervures en saillie (14, 140) et des parties de formation de passage de fluide (15) disposées en alternance. Les plaques de la paire de plaques sont raccordées l'une à l'autre d'une manière telle que les nervures en saillie formées dans les plaques, respectivement, soient dirigées vers l'extérieur l'une par rapport à l'autre, et les nervures en saillie formées dans l'une des plaques sont reliées aux parties de formation de passage de fluide formées dans l'autre des plaques, respectivement, à une température où la résistance du matériau n'est pas diminuée au cours d'un traitement d'assemblage.
Patent FR-2854893-A1 (FR)
Title: New chromogenic 7-aminophenoxazine derivatives containing an amino acid residue, useful as substrates for peptidase activity, for detection, identification and quantitation of microorganisms
Inventor: JAMES ARTHUR
IPC: C07D498/04
Filed: 2003-05-13
Abstract: Chromogenic enzyme substrates that are 7-amino-phenoxazine derivatives (I) are new. Chromogenic enzyme substrates that are 7-amino-phenoxazine derivatives of formula (I). [Image] R 1and R 2hydrogen, 1-6C alkyl, halo, COOR', CONR'R'', sulfo, or sulfonamide, or together they complete a naphthalene ring or optionally substituted coumarin of formula (a); R 3and R 4hydrogen, halo, COOR', CONR'R'', sulfo or sulfonamide, or together complete a naphthalene ring of formula (b); R 5and R 6hydrogen, halo, COOR', CONR'R'' or 1-6C alkyl; R 7and R 8hydrogen, 1-6C alkyl, aralkyl, aryl, carboxyalkyl, carboxy or sulfo, or together complete a 4-6C ring; R 9hydrogen, bromo, chloro, benzoyl, carboxy or sulfo, but must be other than hydrogen if R 5is hydrogen; R' and R'' : hydrogen or 1-6C alkyl or together they complete a heterocycle containing one or more heteroatoms; A : at least one amino acid; X : blocking group or is absent; Provided that at least one of R 1/R 2and R 3/R 4forms a phenyl or optionally substituted coumarin ring, and when R 1/R 2form a coumarin ring, then R 3and R 4do not form a phenyl ring; R 6is hydrogen when R 1/R 2form a ring and is halo when R 1/R 2and R 3/R 4each form a benzene ring. [Image] [Image] Independent claims are also included for: (1) reaction medium that includes at least one (I), optionally also at least one other enzyme substrate (X) specific for an enzyme activity other than that detected by (I); (2) process for detecting, identifying and/or quantifying microorganisms that express at least one peptidase activity, using the medium of (1); (3) process for differentiating between Gram positive and negative bacteria, using a medium of (1) in which the (I) present includes an alanine residue; and (4) process for differentiating between Candida albicansand C. tropicalisor C. glabrata, using a medium of (1) in which the (I) present includes a proline residue.
Patent FR-2840814-A1 (FR)
Title: Self-contained compressed gas storage apparatus for safe breathing in hostile environment comprises miniature gas reservoir consisting of small diameter tubular winding fitted with filling valve
Inventor: BARDOT OLIVIER
IPC: A62B7/02
Filed: 2003-06-17
Abstract: The miniature compressed gas reservoir (1) consists of a small diameter tubular winding (2), made of food quality material, fitted with a filling valve (3) with fast external access. There are two half reservoirs interconnected by the filling valve via two isolating non-return valves enabling the reservoirs to be filled during operation.  An Independent claim is included for a self-contained safe breathing device comprising a miniature gas reservoir.
Patent FR-2857044-A1 (FR)
Title: Formwork for forming reentrant, has sealing part whose mechanical resistance to impact under action of a hammer and/or removable character permits to resist forty form removal operations
Inventor: PETTIER REGIS
IPC: B28B7/00
Filed: 2003-07-03
Abstract: The formwork has a reentrant case (5) with a support side having a magnetic unit for fixation of the case on a metallic panel. A sealing part (6) is located opposite to the support side of the reentrant case. The sealing parts mechanical resistance to an impact under the action of a hammer permits to resist forty form removal operations. The resistance to the impact is about 500 joules.
Patent WO-2004058842-A1 (WO)
Title: Method for the production of an active molecule vector used to diffuse active substances and vector thus obtained
Inventor: GEFFARD PHILIPPE
IPC: A61K47/48
Filed: 2003-12-23
Abstract: The invention relates to a method for the production of an active molecule vector which is used in biomedicine, characterized in that said method comprises the following steps: a monomer having at least two NH2 groups separated by at least 4 carbons is diluted in water; the pH is adjusted to a value ranging from 6.5 to 7.5; glutaraldehyde, OHC-(CH2)3-COH is added; the polycondensation reaction occurs and imines are formed; the poly(monomer- G) thus obtained is recovered. The monomer is chosen from L-ornithine, L-lysine or L-citruline. The invention also relates to the biomedical vector thus obtained and to the use thereof as a vector of active molecules such as fatty acids, antioxydants, vitamin compounds or neurotransmitters in order to obtain bacteriostatic, anti-allergenic, antiparasitic, antepredatory or anti-fungal, anti-inflammatory or immunomodulating activities..
Patent FR-2857333-A1 (FR)
Title: Removable end device for e.g. food supply device, has hollow body with section identical to opening section, and girdle fixed on body to cooperate with supply device for allowing hollow body to close opening
Inventor: FREDJ HASNAOUI
IPC: A24F1/30
Filed: 2003-07-09
Abstract: The device has a hollow body (101) with a section identical to an opening section (109) on which a fixed end (104) is adapted. The body has a lower part with an edge to close the opening. A supply device has contents disposed across the opening and a cavity of the hollow body. A girdle (102) is fixed on the body to cooperate with the supply device for allowing the body to close the opening.