baber/WOPTO huggingface dataset:
Patent FR-2809834-A1 (FR)
Title: Current source with low supply voltage and weak sensitivity to voltage, for use in electronic integrated circuits and parts of circuits, e.g. in operational amplifiers
Inventor: SIRITO OLIVIER PHILIPPE
IPC: G05F3/26
Filed: 2000-05-30
Abstract: The current source comprises a driver branch (114) with a resistor (118) for the current setting, at least one slave branch (116), and a mirror-current (120) with transistors (121, 122) coupling the two branches. The current source also comprises a transistor (151) as the means for injecting a current proportional to that in the driver branch into the resistor (118), and a transistor (152) as the means for injecting a current proportional to that in the slave branch into a resistor (142) of degeneration of the mirror-current transistor (122).  The transistor (151) has the emitter surface greater than that of the transistor (121) of the driver branch of the mirror-current. The transistor (152) connected to the degeneration resistor (142) of the slave branch forms a mirror-current with a source transistor (112) connected in the slave branch. The transistor (152) has the emitter surface greater than that of the source transistor (112) of the slave branch.
Patent FR-2812679-A1 (FR)
Title: Procede anti-piratage de commande a distance pour vehicule automobile et systeme pour sa mise en oeuvre
Inventor: LELANDAIS GUY
IPC: G07C9/00
Filed: 2000-08-03
Abstract: Ce procédé de commande à distance pour commander un organe (O) d'un véhicule, consistant à établir un dialogue bidirectionnel entre une unité centrale (1) portée par ledit véhicule et un dispositif d'identification (I) destiné à être porté par un utilisateur, ledit dialogue comportant au moins une première communication, d'un premier signal (S1 ) émis depuis ladite unité centrale vers ledit dispositif d'identification et une seconde communication, d'un second signal (S2 ) émis depuis ledit dispositif d'identification vers ladite unité centrale, est caractérisé par le fait qu'il comporte les étapes consistant en : le déclenchement de ladite première communication; le déclenchement de ladite seconde communication; l'émission d'un ordre d'activation (38); une étape de comparaisons successives de phase, simultanément avec lesdites première et seconde communications, ladite émission d'ordre d'activation étant interdite dès que le résultat desdites comparaisons successives () remplit un critère prédéterminé.
Patent FR-2814037-A1 (FR)
Title: Tool, for weeding, consists of a cutting blade and articulated arm, both mounted on handle, with trigger to operate articulated arm, which brings a gripping bar into contact with blade.
Inventor: LEFLOUR GUY
IPC: A01B1/18
Filed: 2000-09-21
Abstract: The device is designed to fit on to a tool and has a cutting blade (1). It consists of a system, formed by an articulated arm (8), mounted on to a gripping bar (10), which comes into contact with the blade, when the articulated arm is operated by the user, by means of the trigger (4). Located near the handle (3) of the tool.
Patent FR-2799636-A1 (FR)
Title: Acoustic therapy unit has molded block with exchangeable cap is easy to sterilize
Inventor: JAGGY PETER
IPC: A61B90/00
Filed: 2000-10-12
Abstract: The acoustic therapy unit has an electro acoustic transducer (1) around a cavity (5) focussing sound waves through a radiating block (6) into a fixed molded coupling element (9) with a flat top and an exchangeable elastic coupling cap (10) which controls the penetration of energy into the patient and is held in place by suction through vents.
Patent FR-2800169-A1 (FR)
Title: Digital logic circuit fault analysis method, creating history of states by cyclically checking internal circuit nodes while inputting standard signals and retracing when halted due to error
Inventor: FRITSCH CHRISTOPH
IPC: G01R31/3177
Filed: 2000-10-20
Abstract: The method involves applying input signals to the circuit under test and establishing the necessary protocol, then cyclically reading the switching states of the internal circuit nodes via the associated image registers. The states are stored for each cycle to generate a historical record which can be retraced in the event of a fault, when the operation of the logic circuit is forcibly halted. At the same time a program simulation is performed using the protocol-formatted input signals and the switching states stored for the cycle which has been returned to.  An Independent claim is included for a device for analyzing faults in digital logic circuits.
Patent FR-2816038-A1 (FR)
Inventor: VIEILLOT JACQUES
IPC: B64G1/66
Filed: 2000-10-31
Abstract: The passive re-cooler includes a sunshade (1) and radiator (3) forming the base of the sunshade. The base of the sunshade is elliptical and has a surface forming a constant angle with the recoolers axis. A infrared deflector is fitted on the base and a radiator (7) forms the base of it. The base of the deflector is also elliptical. The relationship between the large and small axes of the elliptical base is greater or equal to 1.1 or greater than 1.3. The sunshade has radiators on its exterior face. Incident rays near to the edge of the sunshade are directed to the base of the sunshade from the other side so as not to penetrate into the deflector. Infrared rays emitted by the sunshade and penetrating into the deflector leave the deflector after at least a reflection on the deflector wall. The angle between the re-cooler axis and the sunshade wall is greater than 23.5 degrees. The angle between the recooler axis and the wall of the deflector is about 10 degrees.
Patent FR-2816785-A1 (FR)
Title: Communication protocol for smart card uses additional communication layer to provide additional commands for reading proactive smart card
Inventor: MARIANA RENAUD
IPC: G06K7/00
Filed: 2000-11-10
Abstract: The system provides a communication protocol (PCINV) managing communication and data exchanged between a proactive smart card (CPA 10) and its host terminal (TAC 12) through a card reader (LEC 11). The communication protocol integrates and extends the APDU proactive commands of the card reader.  The system provides a communication protocol (PCINV) managing communication and data exchanged between an ISO 7816-3/4 compatible proactive smart card (CPA 10) and its host terminal (TAC 12) through a card reader (LEC 11). The PC-type terminal (TAC 12) is connected to an Internet-type or X25 external network by a network cable (53). The terminal can also be connected to an auxiliary local reader. The communication protocol represented by the communication layer integrates and extends the APDU proactive commands of the card reader . It also extends the event-type notification procedure on the card reader, in particular for proactive SIM commands, and the procedure of the GSM11.14/ class A specification. Data transfers are managed by communication sessions on dynamically allocated data channels.
Patent FR-2817223-A1 (FR)
Inventor: GAUTIER JEAN PIERRE
IPC: B60T13/573
Filed: 2000-11-28
Abstract: To produce complementary compressed power-assist which only occurs at high braking levels, the invention provides in a brake booster unit a system to produce a power-assist effort pick-up (28, 33) additionally to the power-assist effort (25) normally applied by a reaction disc (24). The effort pick-up is produced preferably by a slide (26) containing an outer case (31) and a plunger (30) rigidly fixed to the first reaction device. The outer case is supported on a piston (23) of the air compressed power assist. The plunger is expelled from the envelope by a spring (34) whereof the displacement is countered by a pin (35) so long as the force applied by the driver is less than an intermediate force. When it is exceeded, the reaction of a braking hydraulic circuit downstream compresses the spring and produces the additional air compressed power-assist.
Patent WO-0178332-A1 (WO)
Title: Information system for constructing, managing and supervising in a transport network a trunk group of resources and access node
Inventor: NEVEUX DIDIER
IPC: H04L45/243
Filed: 2001-04-09
Abstract: The invention concerns an information system for constructing in a transport network, a trunk group provided with resources (R) between at least an access node (A) and at least a destination node (D) interconnected by at least a route (ChADi). The invention is characterised in that it comprises a database CR listing for each route (ChADI) data concerning the available resources (R) and means dynamic updating (MC) of the database CR.
Patent FR-2821217-A1 (FR)
Inventor: BERTHET ANTOINE
IPC: H04B7/02
Filed: 2001-02-21
Abstract: The invention relates to a method for encoding and decoding a stream of digital data encoded by spatio-temporal combinations, in multiple transmission and reception.  Upon transmission, the initial stream (IDS) is externally encoded (A), interleaved by blocks (B), demultiplexed (C) on numerous channels, internally encoded  XI m on each channel, and subsequently transmitted to numerous ( nu ) different antennae forming a spatial diversity network.  Upon reception, the streams of transmitted encoded symbols are observed (F) by means of a number of receiving antennae that are independent of the number of transmitting antennae.  The streams of observed encoded symbols {MSDSr} <r= rho > r=1 are subjected to turbo-detection by joint equalisation and decoding (G), deinterleaving (H), external decoding (I), interleaving (J), in order to generate a priori (api) information on the encoded bits that are reinserted (K) in the turbo-detection process.  The inventive method can be used to create a universal radiofrequency interface, particularly in radiotelephony.
Patent FR-2823534-A1 (FR)
Title: Method for increasing the power and couple of a common rail diesel engine, utilizes an electronic circuit that has a resistance to lower the high pressure sensor signal as seen by the engine calculator
Inventor: VANDENHENDE FABRICE
IPC: F02D41/20
Filed: 2001-04-12
Abstract: An electronic circuit interposes a resistance between the common rail high pressure sensor and the engine calculator below a preset pressure threshold such that the calculator sees an apparently lower than actual pressure and increases the valve opening time. The electronic circuit is housed in a watertight box (2) which has flexible and watertight connections (3,4,5,6) to the pressure sensor and the calculator. An Independent claim is also included for: The electronic circuit, the circuit housing and electrical connection conduits.
Patent FR-2827904-A1 (FR)
Title: Control mechanism for air circulation inside hollow blind comprises air extractor fan and two flaps located between runner and hollow blind
Inventor: MUNOZ JEAN LUC
IPC: E06B9/36
Filed: 2001-07-27
Abstract: The control mechanism allows air circulation inside the hollow blind by creating a vacuum by means of a fan (16) used as an air extractor and two flaps (5,5a) located between the runner (1) and the hollow blind (4) suspended by carriages (6). The flaps create a movable partition which allows the free pivoting of the blind elements whilst maintaining the restricted space between the runner and blind elements to a minimum.
Patent FR-2829807-A1 (FR)
Title: Telescopic walking stick with lock has anchor rod to lock extension engaged by locking rings with release plate
Inventor: HUANG CHIEN JEN
IPC: F16B2/24
Filed: 2001-09-18
Abstract: The telescopic walking stick has an outer tube and an inner tube with the top of the outer tube having an anchor rod (60) surrounded by a lock (3). The lock housing is made of two opposing half sections and it contains clamp rings (50,51) with a spring (53). The clamp rings receive the anchor rod. A release plate (40) selectively raises the clamp rings to release them.
Patent FR-2832703-A1 (FR)
Title: Sono-electrochemical device particularly for breaking down organic molecules in liquid effluent, where low or high frequency ultrasound is emitted into liquid during electrolysis
Inventor: LABORDE JEAN LUC
IPC: C02F1/36
Filed: 2001-11-29
Abstract: A vessel is connected to means of circulating a liquid to be treated, and contains an anode, a cathode and an ultrasound emitter. The ultrasound emitter is placed to emit ultrasound into the volume of the device. Organic molecules are broken down in the vessel and the liquid circulation and emission of ultrasound increases the mass transfer, cleans the electrodes and degasses the effluent.  A vessel is connected to means of circulating a liquid to be treated, and contains an anode, a cathode and an ultrasound emitter. The ultrasound emitter is placed to emit ultrasound into the volume of the device. Organic molecules are broken down in the vessel and the liquid circulation and emission of ultrasound increases the mass transfer, cleans the electrodes and degasses the effluent. The liquid circulates in a direction parallel to the electrodes and the ultrasound emitter can emit high or low frequency ultrasound. The vessel is cylindrical, the electrodes are parallel to the vertical wall of the vessel, or are disc-shaped with a central opening, placed parallel to each other and to the bottom of the vessel. The ultrasound emitter passes through the central openings. The means of circulating the liquid includes an inlet for liquid to be treated at the bottom of the vessel, preferably in the middle, and an outlet for treated liquid on the side wall of the vessel near the top. The emitter is a low or high frequency emitter with radial emission, laced in the center of the vessel and connected to a source of alternating current.  AN Independent claim is also included for a process for breaking down organic molecules present in a liquid effluent where the effluent is subjected to electrolysis and ultrasound, where the mass transfer is increased, the electrodes cleaned and the degassing carried out by circulating the effluent and emitting ultrasound. This process uses the device described above. A conducting salt is added to the effluent to give sufficient electrical conductivity. It is then sent to the device and electrolyzed with a current density of between 25 and 50 mA/cm<2>, preferably around 35 mA/cm<2> and treated with low or high frequency ultrasound. The treated effluent is then removed from the device.
Patent FR-2817833-A1 (FR)
Title: Machine pour mettre en boite un produit alimentaire, tel que le thon et analogue
Inventor: BERTANI DINO
IPC: B65B25/06
Filed: 2001-12-12
Abstract: L'invention concerne une machine pour mettre en boîte un produit alimentaire tel que le thon et analogue.Cette machine transporte le produit alimentaire (2) dans un dispositif de compression et de mise en forme comprenant un couteau (11) coupant des portions du produit alimentaire (2) et un canal de compression (7) fermé à une extrémité par un élément de mise en forme (8) et à l'autre par un compacteur (9). Deux ouvertures (14) sont ménagées dans la paroi de fond du canal de compression (7) pour le passage de deux matrices (16) et de deux pistons éjecteurs (15) qui ferment les ouvertures (14). Les pistons (15) effectuent un mouvement cyclique comprenant un mouvement arrière par rapport au dispositif de compression et de mise en forme, un mouvement avant à travers les ouvertures (14) et un mouvement de retour à la position initiale.L'invention est notamment applicable à des machines pour mettre en boîte des produits alimentaires.
Patent FR-2835770-A1 (FR)
Title: Device for assembling valve stem and cup by means of half cones comprises tool with telescopic part in sheath supported on half cones, sheath free end having cup retaining collar with axial magnets
Inventor: GAUTHIER BRUNO
IPC: B23P19/04
Filed: 2002-02-13
Abstract: The device for assembling a valve stem and cup (1) by means of two half cones (2,3) comprises a tool (4) with a movable telescopic part (12,13) in a sheath (10) adapted to be supported on the half cones and on the valve stem. The sheath is provided at its free end with a cup retaining part and delimits above this part an interior recess (14) provided with radial elements (15) and the half cone spacing. The retaining part being formed by an end collar (16) provided with axial magnets (17).
Patent WO-02097349-A1 (WO)
Inventor: DREYER CHRISTIAN
IPC: F27B13/02
Filed: 2002-05-28
Abstract: L'invention a pour objet un procédé de refroidissement d'une alvéole (2) de four à feu tournant comprenant la production d'un flux de refroidissement à l'intérieur de l'alvéole (2) et l'écoulement d'au moins une partie Fr dudit flux de manière sensiblement verticale le long de surfaces déterminées des parois (2A, 2B) de l'alvéole (2). L'invention a également pour objet un dispositif apte à mettre en oeuvre le procéde. L'invention permet d'accélérer considérablement la vitesse de refroidissement d'alvéoles de four à feu tournant.
Patent FR-2836113-A1 (FR)
Title: Tipper lorry hydraulic tipper manufacturing bench comprises rigid frame on which carriages for front and rear tipping beams slide
Inventor: SEMPERE VINCENT
IPC: B62D65/02
Filed: 2002-02-15
Abstract: The bench is composed of a rigid frame (A) on which two positioning carriages (B1,B2) for front and rear tipping beams slide. A central carriage (C) is positioned on the pressure beams of the hydraulic lifting compass, and 3 carriages (D) simulate the vehicle axles. The frame is composed of two upper side frames, supported by 4 legs, and lower side frames, 2 rails being fixed under the upper side frames.
Patent WO-03035336-A1 (WO)
Title: Device for gripping a part, and method for making same
Inventor: MOULE DOMINIQUE
IPC: B25J15/00
Filed: 2002-10-22
Abstract: The invention concerns a gripper device comprising a frame (12) having an interface (22) capable of being fixed to a displacement member (14) and supporting at least a gripping member (16) for maintaining a part (P) in a geometric position defined relative to the frame. The frame (12) comprises at least a shaped element (18, 20) produced in a sintered material obtained by locally melting a powder material by heat input. The inventive gripper device is particularly useful on motor vehicle assembly lines..
Patent FR-2822850-A1 (FR)
Inventor: OOGUSHI KEIJI
IPC: C21D1/667
Filed: 2002-04-02
Abstract: A rapid cooling device for steel band capable of providing a sufficient cooling performance in a cooling process for continuous annealing, minimizing the temperature difference of a steel band in lateral direction produced by a high speed gas blowing, and maximizing the effect of a pressing roll by preventing the fluttering of the steel band, wherein a plurality of nozzles for holding a distance between the tips of the nozzles and the surface of the steel band to 50 to 100 m are projected to the surface of a cooling box disposed in continuous annealing equipment, and gas is blown from the injected nozzles to cool the running steel band, characterized in that the cooling box is disposed so that the maximum width Wmax (mm) of the steel band and a distance H (mm) from the surface of the cooling box to the steel band can meet the requirement of the expression (1), 6<Wmax/H<13.
Patent FR-2824179-A1 (FR)
Title: Equipement a enroulements bobines isole par du gaz
Inventor: TAKEUCHI SHOUICHI
IPC: H01F27/20
Filed: 2002-04-25
Abstract: L'invention concerne un équipement à enroulements bobinés isolé par gaz qui possède comme atmosphère un gaz isolant. Le gaz isolant comprend le gaz N2 et un gaz électrico-négatif, à l'exception du gaz SF6 . Des intervalles en forme de coins (G) sont créés au niveau de parties de contact entre substances isolantes (par exemple un blindage électrique (14) et un presse-bobine (15) ) dans l'atmosphère de gaz isolant (17), ou bien au niveau de parties de contact entre conducteurs (13, 16) de parties de charge et les substances isolantes présentes dans l'atmosphère de gaz isolant.
Patent FR-2840625-A1 (FR)
Title: Rip-stop fabric with diagonal stability, for paragliding, has warps and wefts interlaced into ribbons to define a pattern of parallelograms each containing stabilizing zones
Inventor: COCHET LIONEL
IPC: B64C31/036
Filed: 2002-06-07
Abstract: The rip-stop fabric with diagonal stability, for paragliding and the like, has warps (1) and wefts (2) interlaced to form stabilizing ribbons (3,4) in orthogonal directions against each other. They are formed in repeat patterns to give parallelogram shapes, where each side is formed by a part of the ribbons. At least two stabilizing zones (7-10) are formed within the parallelograms, extending on two other orthogonal directions against each other, at an angle of 45degrees to the first two directions.
Patent FR-2840798-A1 (FR)
Title: Bar type spinal osteosynthesis device for maintaining two consecutive spinal vertebrae w.r.t each other has two convex hemispherical parts enclosed by corresponding hemispherical cavities in legs through which threaded bone screw passes
Inventor: GAUTROT LAURENT
IPC: A61B17/70
Filed: 2002-06-14
Abstract: The device includes a threaded bone (24) screw (22), a retaining head (25), a threaded rod (27) fixed to the head, and a screw (29) adapted to be screwed on the rod. Two main legs (30,31) each include an orifice (34,35), while the second ends (36,37) of each leg include a hemispherical cavity (38,39) situated on the same sphere. Two secondary legs (40,41) each include a convex hemispherical part (44,45) complementary to the hemispherical cavities (38,39), and a cylindrical cavity (48,49) complentary to a part of an external wall of the bar (21). The two secondary legs (40,41) are realised so that the two convex hemispherical parts are part of the same sphere, and the two cylindrical cavities are situated on the same cylindrical surface.
Patent FR-2841924-A1 (FR)
Title: Door handle comprises blind hole with tapped section receiving socket passing through hole in plate, connection bar connecting handle to door closing mechanism rotationally locked in socket
Inventor: BLIGNY MICHEL
IPC: E05B63/00
Filed: 2002-07-08
Abstract: The handle (1) comprises a blind hole (4) with a tapped section (4b) for receiving a threaded shouldered socket (8) which passes through a hole (6) in a plate (7). The blind hole comprises a square connection section (4a) and the shouldered socket comprises an axial square hole (8c) for the sliding and rotational locking of a square section connection bar (5) connecting the handle to the door internal closing mechanism. An independent claim is included for a set of two door handles.
Patent FR-2828255-A1 (FR)
Title: Support pour une unite a piston-et-cylindre
Inventor: HANDKE GUNTHER
IPC: B60G15/06
Filed: 2002-08-02
Abstract: L'invention concerne un support pour une unité à piston-et-cylindre, en particulier pour un amortisseur d'oscillations, dans lequel une tige de piston (3) de l'unité à piston-et-cylindre est reliée par l'une de ses extrémités de façon stationnaire au support (1) via une surface frontale au moyen d'un organe de fixation (15) et comprend une chambre annulaire radiale vers une bride porteuse inférieure (5) du support, dans lequel un corps élastomère (9), qui est couplé à un composant à amortir, est serré entre la bride porteuse inférieure (5) et une bride porteuse supérieure (7). L'invention est caractérisée en ce que dans la chambre annulaire (21) est agencé un corps d'appui (27) qui est relié de façon stationnaire à la bride porteuse (5) et de façon stationnaire à la tige de piston (3) et qui encaisse des forces portantes qui agissent sur la bride porteuse (5).
Patent FR-2845658-A1 (FR)
Title: Fender for bicycle, has base plate having one end pivotally engaged with coupling dock and two sides, each bent inwards to from side channel to enable slide rib formed one each of two sides of extending plate to wedge and slide
Inventor: HSU TONY
IPC: B62J15/00
Filed: 2002-10-14
Abstract: A fender set (3) has a base plate (31) and an extending plate (32). The base plate has one end pivotally engaged with a coupling dock (2) and two sides, each bent inwards to from a side channel (317) to enable a slide rib (328) formed one each of two sides of extending plate to wedge and slide such that extending plate is extendable outwards or retractable inwards after having been extended.  The coupling dock has one side coupled with a fast detaching piece (21) to fasten to the seat post of a bicycle and another side coupled with a connector (22).