baber/WOPTO huggingface dataset:
Patent FR-2829886-A1 (FR)
Title: Class AB amplifier circuit and its application in generating high-voltage video signal
Inventor: REFFAY MARIUS
IPC: H03F3/18
Filed: 2001-09-18
Abstract: The class AB amplifier circuit comprises a complementary output stage composed of two MOS transistors, a p-MOS transistor (MP1) and an n-MOS transistor (MN2), connected in series between a high-voltage supply terminal (Vdd) and a low-voltage supply terminal or the ground, and a control block (20) comprising a sub-block (21) for polarizing the output stage. The polarization sub-block (21) comprises a bipolar transistor (BN1) whose emitter and collector are connected at nodes (A1,A2) to the gates of MOS transistors of the output stage. The bipolar transistor (BN1) is polarized so to control a polarization voltage (Vg) between the gates of MOS transistors of the output stage. The polarization sub-block (21) comprises a resistor (R1) connected between the base and the collector of the bipolar transistor (BN1), and a current source (210) to maintain a determined voltage drop (VR1) across the resistor.  The polarization sub-block (21) also comprises another resistor (R3) connected in series with the first resistor (R1) so that one terminal of each resistor is connected to a common node (C); the value of the second resistance (R3) is substantially equal to the value of the first resistance (R1) divided by the gain in current of the bipolar transistor. The current source (210) maintains a determined current (IP) through the first resistor (R1), because the base current (Ib) can be neglected. The bipolar transistor (BN1) is of type n-p-n. A current source (22) is composed of a resistor (R2) of a relatively high resistance value and connected between the high-voltage supply terminal (Vdd) and the node (C). The current source (210) is implemented so that it comprises two MOS transistors, p-type and n-type, identical to the MOS transistors of the output stage, connected in series and each connected as a diode, a current source, and a branch with a bipolar transistor in series with a cascade transistor. The control block (20) also comprises a dynamic control block (23) for generating a current (Iv) on the basis of an input signal (Vin).
Patent FR-2829998-A1 (FR)
Title: Boitier a couvercle rabattable
Inventor: LAMBERT CLAUDE
IPC: B65D43/16
Filed: 2001-09-21
Abstract: L'invention concerne un boîtier (1) en particulier pour produit cosmétique. Conformément à l'invention, le boîtier comprend une base (4) un capot (2) et une languette (6) reliant le capot à la base. Le capot (2) est mobile entre une position fermée dans laquelle il isole un réservoir (24) ménagé dans la base et une position ouverte dans laquelle il est rabattu sous la base.
Patent FR-2831060-A1 (FR)
Title: Instrument or article ozone sterilising procedure uses time counter and coloured lights to ensure full sterilisation
Inventor: LIEVROUW ANGEL
IPC: A61L2/24
Filed: 2001-10-23
Abstract: Procedure has time counter connected to the access control system so that it is set to zero every time the access panel is opened and closed. An access panel sensor, the time counter and lights are connected to a central unit with a micro-controller, and the elapsed time is shown on a display. Procedure, for use with a sterilising chamber with controlled access, an ozone generator to produce UV radiation and an elapsed time counter, has the time counter connected to the access control system so that it is set to zero every time the access panel is opened and closed. An access panel sensor, the time counter and lights are connected to a central unit with a micro-controller, and the elapsed time is shown on a display.  A series of different coloured lights, e.g. in the form of electroluminiscent diodes, is used to indicate the sterilisation phases and the completion of the sterilising process, and a relay between the access panel sensor and the micro-controler ensures that the irradiation is switched off when the panel is opened.
Patent FR-2832530-A1 (FR)
Title: Manufacture of labels with LC resonant circuits has wound spirals or inductance coil and pairs of electrodes forming condensers
Inventor: MIJON PHILIPPE
IPC: G08B13/24
Filed: 2001-11-22
Abstract: Manufacturing procedure for a label with an LC resonant circuit (1) includes a stage in which an electronic circuit is engraved on thin conducting layers e.g. of aluminum, the circuit comprising a series of wound spirals (3) or an inductance coil and a number of electrodes in pairs forming condensers (2, 2').  Manufacturing procedure for a label with an LC resonant circuit (1) includes a stage in which an electronic circuit is engraved on thin conducting layers e.g. of aluminum, the circuit comprising a series of wound spirals (3) or an inductance coil and a number of electrodes in pairs forming condensers (2, 2'). In a subsequent stage a layer of a dielectric material is injected between the conducting layers and the condenser electrodes so that the electrodes face one another precisely.
Patent WO-02067818-A1 (WO)
Title: Flexible intraocular implant
Inventor: VINCHON CYRILLE
IPC: A61F2/16
Filed: 2002-02-22
Abstract: The invention relates to a one-piece intraocular implant made from a flexible material comprising a more or less circular optical part (10) and a haptic part consisting of two haptic elements (12, 14) which are disposed more or less diagonally opposite each other.  Each haptic element comprises: - two more or less identical solid support elements (18, 20), each having a support edge (18a, 20a) on the inner wall of the eye; and - two more or less identical flexure arms (22, 24), each flexure arm having a first end that is mechanically connected to the periphery (10a) of the optical part and a second end that is connected to a support element (18, 20) which is disposed away from the support edge (18a, 20a) thereof.  The thickness (w) of each flexure arm (22, 24),  along the direction of the optical axis (XX'), is greater than the height (h) of said arm over at least part of the length thereof.
Patent WO-02089938-A1 (WO)
Inventor: LAURENT CHRISTOPHE
IPC: A63F13/46
Filed: 2002-04-30
Abstract: Ce procédé de gestion de jeu de pari sur au moins une combinaison gagnante, entre un centre (10) de gestion de jeu et au moins un terminal de jeu distant (16i), comporte une étape (24) de choix, à partir du terminal de jeu (16i), d'une combinaison d'éléments d'un premier ensemble d'éléments proposés. La combinaison gagnante est une combinaison d'éléments d'un second ensemble d'éléments différent du premier ensemble, et le procédé comporte en outre une étape (28) de génération, par le centre de gestion de jeu, d'un ticket de jeu (R1) comportant un tableau (R3) de correspondance entre chaque élément du premier ensemble et chaque élément du second ensemble.
Patent FR-2825504-A1 (FR)
Title: Method of resetting a plasma display, involves holding voltage on first display lines at first voltage while second voltage on second electrode lines is reduced
Inventor: KIM JOON KOO
IPC: G09G3/292
Filed: 2002-06-03
Abstract: A method of resetting a plasma display with a front substrate and a rear substrate involves gradually increasing a voltage present on the first display conductors to a first voltage in a first resetting step, followed by similarly increasing a voltage on the second display electrodes gradually to a second voltage and increasing the voltage on the first display electrodes gradually to a third voltage in a second resetting step. The voltage of the first display electrode conductors is held at the first voltage while that on the second electrode lines is gradually reduced to a fourth voltage in a third resetting step. The second voltage is higher than the first and the third voltages, and the fourth voltage is lower than the third voltage.  An Independent claim is given for a plasma display driver device.
Patent FR-2840717-A1 (FR)
Title: Building equipment control device configuration having transmitter/receiver with command sent transmitter with ergonomic features and receiver comparing features with list/translating commands equipment executables
Inventor: PELLARIN FLORENT
IPC: G08C19/28
Filed: 2002-06-11
Abstract: The method of equipment control device has transmitter commands and receiver commands monitoring the equipment (15). Commands are sent from the transmitter (20) to the receiver (10) with information concerning ergonomic features available on the command transmitter. Then a memory (16) is selected from the command receiver and a previously placed list corresponding to ergonomic features of the command transmitter established allowing the ergonomics of the command transmitter to be translated into command executable by the equipment.
Patent FR-2829132-A1 (FR)
Title: Catalytic composition, for alkylation of aromatic hydrocarbons, comprises Bronsted acid(s) dissolved in non-aqueous liquid medium with ionic nature
Inventor: OLIVIER BOURBIGOU HELENE
IPC: C07C2/26
Filed: 2002-08-05
Abstract: A catalytic composition comprises at least one Bronsted acid, dissolved in a non-aqueous liquid medium with an ionic nature. A catalytic composition comprises at least one Bronsted acid, dissolved in a non-aqueous liquid medium of formula (I) with an ionic nature. Q<+>A<-> Q<+> = organic cation; and A<-> = anion that is different from the Bronsted acid anion. Independent claims are included for: (1) An acid catalysis process which uses catalytic composition; (2) A method of alkylation of aromatic hydrocarbons by 2-20C olefin which involves using the catalytic composition; (3) Dimerization of isobutene which involves using catalytic composition, such that molar ratio of Bronsted acid to ionic liquid is 0.001/1-0.1/1; (4) Oligomerization of olefins which involves using catalytic composition, such that molar ratio of Bronsted acid to ionic liquid is 0.01/1-1/1; (5) Alkylation of at least one olefin with an isoparaffin to produce paraffinic hydrocarbons, by using catalytic composition, such that molar ratio of isoparaffin to olefin is 2/1-100/1. The isoparaffin is chosen from isobutane, methyl-2-butane, methyl-2-pentane or methyl-3-pentane. The olefin is ethylene, propylene, n-butene, isobutene, n-pentene or isopentene; (6) Isomerization of double bond of 4-30C olefin; and (7) Purification of olefin mixture.
Patent FR-2845688-A1 (FR)
Title: Barbecue- or fire-lighter comprises wick made from combustible sheets which are rolled together and wrapped spirally around temporary former before packing solid fuel around it
Inventor: THIRION JOEL
IPC: F24B15/00
Filed: 2002-10-10
Abstract: The cylindrical former (2a) shapes a flexible wick (3) made by rolling combustible sheets together. The wick is spiraled (3a) from the base to the top of the former or vice versa. The carbon or wood is gathered around it. When the former is removed, the wick forms a short chimney or flue, which draws the fire.  Preferred Details: The sheets are newspaper. They are simply rolled, or are first folded diagonally to increase length. The temporary former comprises arms extending from a base, forming a notional cylinder. A grip is included. The arms are radially-resilient, and are formed as a plastic molding.  An Independent claim is included for the corresponding method of fire- or barbecue lighting.
Patent FR-2847476-A1 (FR)
Title: Dietetic, food, dietary supplement, cosmetic, pharmaceutical or veterinary products useful for treating dryness of the skin and mucosa and for promoting wound healing comprise cold-pressed plant oils
Inventor: BOUCHER CLAUDE HENRI MARIE GHI
IPC: A23L33/00
Filed: 2002-11-25
Abstract: Dietetic, food, dietary supplement, cosmetic, pharmaceutical or veterinary products comprise oils extracted from plants of the families Anacardiaceae, Arecaceae, Boraginaceae, Cannabiaceae, Clusiaceae, Compositae, Cruciferae, Curcurbitaceae, Euphorbiaceae, Linaceae, Moringaceae, Myristicaceae, Onagraceae, Sapotaceae, Saxifragaceae and/or Simmondsiaceae by cold pressing and immediate filtration.
Patent FR-2847947-A1 (FR)
Title: Motor vehicle i.c. engine exhaust gas recirculation system has flow breaker baffle in entry zone of inlet manifold
Inventor: WILLIAM JOHANN
IPC: F02M25/07
Filed: 2002-11-29
Abstract: The system, comprising a recirculating duct (24) for exhaust gases between the output zone of the i.c. engine exhaust manifold and a feed pipe (16) leading to the inlet manifold distributing air to its cylinders, has a baffle (36) to break the flow of exhaust gases inside the entry zone of the inlet manifold. The obstacle consists of a plate with its basic plane extending parallel to the axis of the feed pipe and having a concave surface turned towards the recirculation duct.
Patent FR-2849549-A1 (FR)
Title: Moteur electrique a axe creux et machine a graver le mettant en oeuvre
Inventor: SCHMITT VICTOR
IPC: B44B3/06
Filed: 2002-12-27
Abstract: La présente invention concerne un moteur électrique (1), destiné à entraîner en rotation un outil, notamment de gravure, comprenant au moins un rotor (3) et un stator.Selon l'invention, ledit rotor (3), constitué de deux pièces tubulaires coaxiales (5, 6) et présente un logement longitudinal (7) apte à recevoir ledit outil. La première pièce tubulaire (5) placée extérieurement, est apte à coopérer avec ledit stator (4) et la seconde pièce tubulaire (6), placée intérieurement, est assujettie à ladite pièce extérieure (5) et définit ledit logement pour ledit outil.L'invention concerne également une machine à graver comprenant au moins une aire de travail apte à recevoir un objet à graver, un support pour une tête porte-outil, ainsi que des moyens pour positionner dans l'espace un outil porté par ladite tête porte-outil par rapport audit objet. Ladite tête porte-outil comprend un moteur électrique (1) conforme à l'invention pour entraîner ledit outil en rotation.
Patent WO-03067280-A1 (WO)
Inventor: PILLON DENIS
IPC: G01S5/28
Filed: 2003-01-31
Abstract: The invention concerns systems for passive location of a torpedo fired against a surface ship or a submarine. It consists in casting a buoy (401) from which the vessel moves away rapidly. Said buoy is equipped with a hydrophone and transmits acoustic signals received thereby to the vessel by radio relay channel or wire route (504). The location of the torpedo is carried out based on the delay between the acoustic signals received by the buoy and the vessel by determining the point of intersection between the isodelay curve and the azimuth line of the specific target by the passive sonar borne by the vessel. In particular, it enables to improve fighting against torpedoes in shallow waters.
Patent FR-2850077-A1 (FR)
Title: Dashboard for vehicle, has upholstery with protrusions supporting on external side of support plate and delimiting in deformation space formed by air cells/cavities of upholstery for conferring its flexibility
Inventor: PEGORIER NICOLAS
IPC: B60R21/045
Filed: 2003-01-22
Abstract: The dashboard (1) has upholstery (7) on a rigid support plate (5) to cover an external side (9) of the plate. A mobile control unit is housed in the plate. The upholstery has an external fitting surface (17) and number of protrusions (19, 27). The protrusions are supported on the external side of the plate, and delimits in a deformation space (21) formed by air cells/cavities of the upholstery for conferring its flexibility.  An Independent claim is also included for a vehicle with a dashboard.
Patent WO-2005014161-A1 (WO)
Title: Valve plate for distributing a gaseous and liquid phases
Inventor: BOYER CHRISTOPHE
IPC: B01D3/28
Filed: 2003-07-10
Abstract: The invention relates to an enclosure, a column and a reactor comprising a device for mixing and distributing at least one gaseous phase and at least one liquid phase. Said device is arranged upstream of a reaction or gas/liquid contact area which can consist of a lining bed or a bed made of solid possibly catalytic particles. A method for using the inventive enclosure and a method for the production thereof are also disclosed.
Patent WO-2004080254-A1 (WO)
Title: Seasoning mill
Inventor: FORNAGE JEAN-CLAUDE
IPC: A47J42/38
Filed: 2003-11-07
Abstract: The invention relates to a grinding mill for seasoning.  The inventive mill comprises a container (2) for the seasoning which takes the form of grains, a grinding mechanism (3) which is fixed to the base of the container (2) and a rotating button (4) which is disposed on the upper part of said container (2) and which is connected to the aforementioned grinding mechanism (3) in order to rotate same.  The invention is characterised in that a removable transparent insert (5) is positioned coaxially on the container (2) such as to form a space between the outer wall of the container (2) and the inner wall of said insert (5), which can be used to house a communication means.  The invention is further characterised in that the insert (5) is also provided with locking means (6; 7) for preventing same from rotating on the container (2).
Patent FR-2852994-A1 (FR)
Title: Stop mechanism for vehicle door, has cylindrical roller exerting pressure on cam side with raised and hollow parts, and bearing exerting pressure on smooth side of cam, where roller is traversed by horizontal axle
Inventor: PIAUGEARD LUDOVIC
IPC: E05C17/20
Filed: 2003-03-25
Abstract: The mechanism has a lining (8) defining a groove with raised parts (9) and hollow parts (10) on an upper side of a cam (5). A cylindrical roller (21) exerts pressure on cam side having the parts (9, 10), and a bearing (28) exerts a pressure on smooth side of the cam. The roller is traversed by a horizontal axle (22) supported by a slider (24) on which a force is exerted by compressing a spring (25).
Patent FR-2852956-A1 (FR)
Title: Enantioselective oxidation of sulfides to form sulfoxides, especially tenatoprazole, using an oxidizing agent in the presence of a tungsten or vanadium-based catalyst and a chiral ligand
Inventor: SCHUTZE FRANCOIS
IPC: C07D471/04
Filed: 2003-03-28
Abstract: Enantioselective process for the preparation of sulfoxide derivatives and their salts comprises enantioselective oxidation of a sulfide (I) using an oxidizing agent in the presence of a tungsten or vanadium-based catalyst and a chiral ligand, optionally followed by salification to give the sulfoxide (Ia). Enantioselective process for the preparation of sulfoxide derivatives and their salts comprises enantioselective oxidation of a sulfide A-CH 2-S-B (I) using an oxidizing agent in the presence of a tungsten or vanadium-based catalyst and a chiral ligand, optionally followed by salification to give the sulfoxide A-CH 2-SO-B (Ia). A : a substituted pyridyl ring; B : a heterocyclic residue having an benzimidazole or imidazo-pyridyl ring. ACTIVITY : Gastrointestinal-Gen. MECHANISM OF ACTION : Proton Pump Inhibitor.
Patent FR-2853299-A1 (FR)
Title: Accessory e.g. brake lever, fixing device for bicycle, has threaded rod cooperating with threaded tube to apply lower circular surface of head against bottom of channel for locking anchoring unit and accessory against arch
Inventor: ROUDERGUES FREDERIC
IPC: B62K23/06
Filed: 2003-04-04
Abstract: The device has an anchoring unit (3) connected to one end of a threaded rod (4) traversing a fixation hole (5) of an arch (2) for cooperating with a fixing unit comprising a locking unit (6). The rod cooperates with a threaded tube (7) fixed at interior of a traversing hole (13) to apply lower circular surface of head (8) against bottom of a channel (12) for locking the unit (3) and an accessory (1) against the arch. The locking unit (6) is formed by the threaded tube (7) terminated by the cylindrical head (8) having diameter greater than the tube.
Patent FR-2853207-A1 (FR)
Title: Spray boom for agricultural vehicle has extruded metal section with integral channels for fluids and electrical connections
Inventor: ROUX PHILIPPE
IPC: A01M7/00
Filed: 2003-04-07
Abstract: The atomizing spray boom for an agricultural vehicle has an arm (1) with a single beam section (2-4). The beam has a hollow structure and supports spray nozzles. The beam can be formed of an extruded metal section defining at least two channels for circulation of fluids and for electrical circuits. The nozzle carriers are positioned facing the fluid channels.
Patent FR-2855567-A1 (FR)
Title: Suspension device for use in construction field, has square with one blade including tapping hole to receive suspension rod and another blade including male unit coordinating with boring which pivots unit to mount square at support
Inventor: TEODORESCU MIHAI
IPC: E04B9/20
Filed: 2003-05-30
Abstract: The device has an open U shaped support (1) terminated by lugs (2) that are bored by a fixation screw (3). A bore (8) of the support has a tapping hole (9) and a suspension rod is screwed into the hole. A square (10) has a blade (11) with a tapping hole (12) for receiving the rod and a blade (13) with a male unit (14). The unit coordinates with a boring (5) which pivots the unit to mount the square at an exterior of the support.
Patent FR-2857085-A1 (FR)
Title: Heat exchanger for heat pump, has container with tubular coils connected in parallel and supplied with liquid refrigerant, where exchanger circulates hot water in rotation in container
Inventor: BERNIER JACQUES
IPC: F24J3/08
Filed: 2003-07-03
Abstract: The exchanger has a container (10) with a number of tubular coils (141-143) connected in parallel and supplied with a liquid refrigerant. The tubular coils constitute an evaporator of a heat pump for producing hot water. The exchanger circulates the water in rotation in the container. The water penetrates the container through a piping (11) and returns through a piping (12).
Patent FR-2861489-A1 (FR)
Title: Dispositif afficheur notamment afficheur a cristaux liquides pour vehicules automobiles protege contre les decharges electrostatiques
Inventor: CARLE JEAN MICHEL
IPC: G02F1/13
Filed: 2003-10-22
Abstract: La présente invention concerne un dispositif afficheur, caractérisé par le fait qu'il comprend une couche transparente électriquement conductrice (13, 17) sur l'une au moins de ses surfaces externes.
Patent FR-2864131-A1 (FR)
Title: Dispositif de protection de l'embase d'un poteau.
Inventor: ANTONIAZZI ALAIN
IPC: E01F15/04
Filed: 2003-12-18
Abstract: L'invention se rapporte à un dispositif de protection de l'embase d'un poteau caractérisé en ce que le dispositif de protection est constitué d'au moins deux éléments (4A) complémentaires assemblés pour former une enveloppe tubulaire autoportante entourant l'embase du poteau et la recouvrant depuis la base.
Patent FR-2865569-A1 (FR)
Title: Musical instrument for Barbary`s organ, has memory card storing data, representative of musical notes, that are read in sequential manner, at frequency proportional to rotational speed of handle
Inventor: CRASSE PHILIPPE
IPC: G10H1/00
Filed: 2004-01-22
Abstract: The instrument has a microcontroller (110) and a memory card connector (140) constituting a memory card reading unit that reads data representative of musical notes. The data is stored in a memory card e.g. electrically erasable programmable ROM (160), and the reading unit reads the data in a sequential manner, at frequency proportional to rotational speed of a handle (170). The reading unit writes the data in a shift register.
Patent FR-2865741-A1 (FR)
Inventor: BRAUN DOMINIQUE
IPC: D03C13/00
Filed: 2004-01-29
Abstract: The Jacquard-type loom shed former consists of a series of electrical actuators (61, 6k) controlled by a primary computer (C1) and one or more secondary computers (C21, C22. C23) able to control several actuators by means of signals (S'21l - S'23k) representing one or more parameters (K1 - Kk) that are determined by the secondary calculators from one or more signals (S21, S22, S23) received from the first computer and representing other parameters. The secondary computers are offset relative to the primary ones and are located closer to the actuators they control.