baber/WOPTO huggingface dataset:
Patent FR-2825391-A1 (FR)
Title: Press for sinking e.g. piles or boards, includes vibrator for generating low amplitude and high frequency vibrations along sinking axis
Inventor: HOUZE CHRISTIAN
IPC: E02D7/26
Filed: 2001-05-31
Abstract: The mobile structure in the press (1) comprises a shackle (13) and a vibrator (14) between the carriage (10) and transmission piece (15). The vibrator generates vibrations with a very low amplitude and very high frequency along the sinking axis in order to reduce the coefficient of friction between the object (P1-P6) being sunk and the soil. The press has a support structure (2) which can be fixed into position relative to the ground. The mobile structure has a carriage which can travel along the fixed structure and a transmission piece for engaging with the object being sunk. A means (11, 12) is provided for exerting a force ranging from several tonnes up to less than a hundred tones along the carriage displacement axis and in the direction of the object being sunk.
Patent FR-2811726-A1 (FR)
Title: Multiple clutch for motor vehicle transmission has pair of clutches driving respective outputs and with vibration damper
Inventor: HUNDERMANN WOLGANG
IPC: F16D25/10
Filed: 2001-06-19
Abstract: The multiple clutch (12) for a motor vehicle transmission has a rotary drive input with first and second clutches (64,72) to connect this input to two outputs. A torsional vibration damper (200,202) is positioned in at least one of the two clutches in the associated transmission path. The damper can be arranged in the output side of the respective clutch.
Patent FR-2826723-A1 (FR)
Inventor: LAUNAY CLAUDE
IPC: B60R21/16
Filed: 2001-06-28
Abstract: The invention relates to a measuring device comprising at least one measuring probe (10), means for sequentially applying a controlled supply voltage between the measuring probe (10) and a reference element, and means for integrating accumulated electric charges on the measuring probe (10), characterized in that said device also comprises at least one auxiliary measuring probe (100) which is also sequentially linked to controlled electric supply means and to charge integrating means, said auxiliary measuring probe (100) having a capacity, in relation to a potential detection zone, which is different from the main measuring probe (10), whereby comparative utilization of signals respectively emitted by the two measuring probes (10,100) enables the influence of the main measuring probe to be determined.
Patent FR-2826814-A1 (FR)
Title: Audio video interconnection domestic network having primary domestic network node source transmitting secondary network without receiver using transparent bridge/communications network.
Inventor: FROUIN LAURENT
IPC: H04N7/24
Filed: 2001-07-02
Abstract: The audiovisual distant reception method has a primary domestic network (37) with a node source on the distant site. There is a domestic secondary network (38) having a destination node. The primary and secondary networks have bridge connections allowing transparent interconnection via a communications network. The signal source received by a node source of the primary network can transmit to the secondary network without the secondary network having a signal reception source.
Patent FR-2812268-A1 (FR)
Title: Articulation du train de roulement sur une superstructure de vehicule
Inventor: LUTZ DIETER
IPC: B62D25/08
Filed: 2001-07-12
Abstract: L'invention concerne une articulation du train de roulement sur une superstructure de v ehicule, dans laquelle des el ements de support (5), tels que des ressorts, des jambages d'articulation, des amortisseurs d'oscillations ou des composants similaires sont reli es d'une part au train de roulement et d'autre part à la carrosserie (1), et la carrosserie (1) possède un emplacement d'articulation conform e et/ ou renforc e pour chaque el ement de support. Pour obtenir une grande rigidit e de l'emplacement d'articulation en association avec une très bonne isolation de bruits et de vibrations entre le train de roulement et la carrosserie, on pr evoit, au niveau des emplacements d'articulation (3) conform es dans la carrosserie (1), une pièce conform ee (7) adapt ee au contour de l'emplacement d'articulation (3) et reli ee à la carrosserie (1).
Patent FR-2830829-A1 (FR)
Title: Direction a assistance electrique pour vehicule automobile
Inventor: GUILLARD GREGORY
IPC: B62D5/04
Filed: 2001-10-11
Abstract: La direction comprend un moteur électrique d'assistance, agissant au niveau du pignon de direction en prise avec la crémaillère, ou agissant directement sur la crémaillère, et une barre de torsion (7) intercalée entre le pignon et l'axe d'entrée (6) du mouvement, lié à la colonne de direction. Une communication (12) est réalisée entre la barre de torsion (7) et l'alésage central (9) de l'axe d'entrée (6), pour autoriser la circulation de l'air. L'alésage (9) reçoit, au-dessus de la tête (10) de la barre de torsion (7), un élément d'obturation (13) en matière perméable à l'air mais hydrophobe. Ainsi, l'invention permet l'équilibrage des pressions entre l'intérieur et l'extérieur de la direction, pour éviter la déformation et la détérioration des soufflets de celle-ci.
Patent FR-2832244-A1 (FR)
Inventor: MACHICOANE THIERRY
IPC: G07B15/02
Filed: 2001-11-14
Abstract: The invention concerns a method for automatically emitting an alarm signal to warn the user of a limited time service about the termination of said service, said method comprising a step whereby the user selects a service, a step whereby the user selects emission of a service termination alarm signal, a step whereby the user inputs data required for emitting said alarm signal, a step which consists in monitoring the course of said service and a step which consists in emitting the alarm signal warning the user about the termination of said service.
Patent FR-2832531-A1 (FR)
Title: Tyre pressure wheel communication system transmits at inverse rate or fixed positions
Inventor: FONZES GEORGES
IPC: B60C23/04
Filed: 2001-11-20
Abstract: A tyre pressure (210) wheel communication system transmits (250) pressure data to the central computer a fixed number of times per revolution, in optimum positions (240) or at intervals that are inversely proportional to the wheel speed from a centripetal sensor.
Patent FR-2832761-A1 (FR)
Inventor: PORTALIER JACQUES
IPC: F02D9/02
Filed: 2001-11-23
Abstract: Sensors (11) measure the temperature, pressure and mass flow of air admitted (9) to a diesel engine which receives fuel from injectors (7) and the air from an exhaust driven turbocompressor (4). During any post injection fuel/air supply on the expansion stroke made in order to clean the particle filter a processor (12) ensures efficient burning by using the sensor data to control the turbocompressor and air supply
Patent FR-2833354-A1 (FR)
Title: Dispositif et procede de detection de court-circuit electrique, et disjoncteur comportant un tel dispositif
Inventor: LEPRETTRE BENOIT
IPC: H02H3/44
Filed: 2001-12-06
Abstract: Le dispositif de détection de court-circuit électrique comporte des premiers moyens (6) de traitement de signal recevant un signal (Is) représentatif d'un courant électrique, et fournissant un premier signal (i) représentatif de la valeur dudit courant électrique et un second signal (di/ dt) représentatif de la dérivée dudit courant électrique, et des seconds moyens (7) de traitement recevant lesdits signaux et comportant des moyens de détection de court-circuit fournissant un signal (8) de détection en fonction d'un dépassement de courbe. Les seconds moyens (7) de traitement contrôlent un dépassement de courbe limite (18) et un rapport entre des variations desdits signaux. Un signal (8) de détection de court-circuit est fourni si ledit rapport dépasse un seuil prédéterminé. Le disjoncteur comporte un tel dispositif. Le procédé comporte des étapes de contrôle du dépassement de courbe limite et du rapport entre des variations des signaux.
Patent FR-2835009-A1 (FR)
Title: Element de maconnerie pour joint mince
Inventor: VALLEJO GUY
IPC: E04B2/14
Filed: 2002-01-24
Abstract: La présente invention conceme un élément de maçonnerie (1) de forme générale parallélépipédique présentant deux faces latérales (4), deux faces frontales (2), une face supérieure (3), une face inférieure (5).Selon l'invention, la face supérieure (3) et la face inférieure (5) présentent des ailettes (5a) longitudinales qui coïncident et qui sont en relief sur lesdites faces (3, 6), de manière à former une rainure longitudinale (3b, 5b) entre chaque paire d'ailettes (3a ou 5a).
Patent WO-03007026-A1 (WO)
Title: Method for producing microscopic components
Inventor: BOUROUINA TARIK
IPC: B81C1/00
Filed: 2002-07-12
Abstract: The invention relates to a method for the production of a microscopic component in a substrate (10), comprising the following steps: carrying out a first isotropic charge etching of the substrate (10), through a mask (11), comprising a collection of openings (12, 13, 14, 15) which are substantially arranged point-shaped in a matrix network, the area of each opening (12, 13, 14, 15) being determined by the depth to be etched beneath said opening (12, 13, 14, 15) and carrying out a second isotropic etching of the substrate (10) in the absence of the mask (11).
Patent FR-2839023-A1 (FR)
Title: Hybrid motor and propulsion unit for motor vehicle, uses epicyclic gear train to couple engine and electric motor to drive wheels, using a gear brake to select which is driving the vehicle
Inventor: FACCHIN SYLVAIN
IPC: B60W10/10
Filed: 2002-04-29
Abstract: The unit has a heat engine (1) and an electric motor (3) coupled through epicyclic gears (2) to a transmission (8) driving the wheels (9). The epicyclic gears have the satellite carriers (21) fixed to an output shaft (26) driving the transmission, and the electric motor drives the planetary gears. A brake (5) locks crown wheel (23) to frame (20), coupling electric motor to output shaft.
Patent FR-2842835-A1 (FR)
Inventor: LOUIS FRANCOIS
IPC: D04H18/00
Filed: 2002-07-26
Abstract: The needling machine, for needle bonding a nonwoven, has a needle board (7) with an array of parallel needles, moved up and down by a drive. The needles are aligned with openings in an upper plate (2), to pass through the plate and the layer of fibers (3) to be bonded and through a lower plate (1). Compressed air is blown through jets (16,17) as a stream (F) which is passed laterally over the surface of at least one of the plates, while not in contact with the fiber material, during at least part of the time while the needles are bonding the fibers.
Patent FR-2843000-A1 (FR)
Title: Applicator for depilatory wax comprises flexible spatula whose rear end fits into slot in cap of t bottle, ribs on edges of rear end fitting into grooves in cap to hold spatula in place
Inventor: DES GARETS CHRISTIAN
IPC: A45D26/00
Filed: 2002-07-30
Abstract: The applicator for depilatory wax comprises a flexible spatula (3) whose rear end (5) fits into a slot (2) in the cap of the bottle of wax. Ribs (6, 7) on the edges of the rear end fit into grooves (8, 9) in the cap to hold the spatula in place.
Patent FR-2844040-A1 (FR)
Title: Principal heat exchanger for a gas separation plant, in particular for air distillation, placing at least one feed fluid in indirect contraflow heat exchange with at least two of the separated fluids
Inventor: LEHMAN JEAN YVES
IPC: F25J3/00
Filed: 2002-08-28
Abstract: The heat exchanger has a stack height (h) measured perpendicular to the plates and the heat exchange passages have a size (Lp) measured perpendicular to the stack height and to the length of the heat exchanger (le). At least one of the two dimensions for stack height (h) and passage size (Lp) is greater than the length of the exchanger (le)  The exchanger contains rectangular plates placed parallel to one another; peripheral closing bars between the plates which leave free rows of inlet and outlet windows; corrugated spacers fit between the plates, and inlet and outlet boxes (34, 36, 38, 40) cap each row of windows. The closing bars and plates enclose a series of heat exchange passages forming at least three sets of passages with three sets of inlet and outlet boxes for three distinct fluids. The spacers define a heat exchange length (le). The stack height or the passage size is at least twice the heat exchange length, preferably three times. The heat exchanger is designed to transfer heat between each pair of fluids with a value of transfer units NTU = (Tc1- Tf1)/DELTATlog greater than 20, preferably greater than 40 and specifically greater than 80, with Tc1 the mean temperature of the fluid(s) entering at the hot end, Tc2 the mean temperature of the fluid(s) leaving the hot end, Tf1 the mean temperature of the fluid(s) entering at the cold end, Tf2 the mean temperature of the fluid(s) leaving the cold end, DELTATc = Tc1-Tc2, the difference in temperatures at the hot end, and DELTATf = Tf1-Tf2, the difference in temperature at the cold end. DELTATlog = (DELTATc-DELTATf)/ln(DELTAtc/DELTATf) the mean difference in temperature at the core of the exchanger between the hot fluid(s) and the cold fluids. At least one inlet or outlet box extends over the wole height of the stack. One of the passages contains two corrugated distribution spacers in opposite directions and connected to a single inlet or outlet box. The distribution spacers are between 150 and 400mm.  An Independent claim is also included for a gas separation plant, in particular for air distillation, containing one of the above heat exchangers.
Patent FR-2844474-A1 (FR)
Title: Formation of foam board comprises preparing mold, placing bottom plate on top surface of lower mold recess, depositing foam board on bottom plate, placing hard plastic top plate on foam board, heating upper and lower molds, and cooling mold
Inventor: CHEN CHING HSI
IPC: B29C44/56
Filed: 2002-09-18
Abstract: Foam board (40) is formed by preparing mold composed of upper and lower molds, placing hard plastic bottom plate (30) on top surface of lower mold recess, depositing foam board on plastic bottom plate, placing hard plastic top plate (50) on foam board, heating upper and lower molds with a preset temperature and closing them together through degrees, and carrying out cooling of mold after heating.  Formation of foam board comprises preparing mold composed of upper and lower molds, placing hard plastic bottom plate on top surface of lower mold recess, depositing foam board on plastic bottom plate, placing hard plastic top plate on foam board, heating upper and lower molds with a preset temperature and closing them together through degrees, and carrying out cooling of mold after heating for a period of preset time and letting foam board together with top and bottom plates in mold hardened and removed out of mold as a finished product. The upper mold is formed with upper mold process, and lower mold is formed with lower mold process. The upper and lower mold recesses have a preset shape to face correspondingly each other, and respectively formed with a peripheral edge (60). The foam board is made of ethylene vinyl acetate (EVA) or polyethylene (PE), and has a predetermined size. The hard plastic top plate has its area extending and covering a preset compass of peripheral edge of upper mold recess. The peripheral edge of hard plastic top plate gradually softens and closely contacts peripheral edge of upper mold recess. The air in the interior of foam board inflated to produce interior pressure. The interior pressure forces outer peripheral melted portion of foam board to flow into a gap mold recesses and fill up an entire cavity of two mold recesses.
Patent FR-2844698-A1 (FR)
Title: Electric floor polishing machine includes pivoting handle controlling position of castors which carry weight of machine
Inventor: MALEMANT BERTRAND MICHEL
IPC: A47L11/162
Filed: 2002-09-24
Abstract: The floor polishing machine has a motor driven polishing disc (11) and a pair of castors (22). The position of the castors with respect to the body of the machine is controlled by the machines handles, such that they can be raised or lowered.  The machine for polishing floors includes a plate (10) on which a polishing disc (11) is fastened, the plate being driven by an electric motor (3). An handle (27) is provided with hand grips (28) and controls (30). Castors (22) rest on the floor and are mounted on the lower side of the shell to turn about vertical axes. The handle (27) is supported on a stirrup assembly which in turn supports the castors at its lower end. The relative pivoting position of the stirrup and the castors is such that when the stirrup moves in one direction, the castors are lowered to the floor, and the stirrup moves in the opposite direction they are raised from the floor.
Patent FR-2830691-A1 (FR)
Title: Exciter circuit for aircraft ignition systems, has charging circuit with ferro-resonant transformer network having resonant frequency, and high voltage discharge circuit connected to energy storage device
Inventor: COSTELLO JOHN JOSEPH
IPC: F02P3/08
Filed: 2002-10-09
Abstract: The circuit (10) has a high voltage discharge circuit connected to an energy storage device and a charging circuit (32) that includes a ferro-resonant transformer network (34) having a coil with inductor (42) and capacitors (48,50) connected to its primary winding. The ferro-resonant transformer has a resonant frequency that is determined by inductance and capacitance values of the coil and the capacitor.
Patent FR-2846774-A1 (FR)
Title: Disc e.g. digital versatile disc conditioning case, is made of plate with radial shoulders to recover marginal area of disc, where shoulders allow disc insertion and removal by elastic deformation of plate part having thrust washer
Inventor: LAROCHE FRANCIS
IPC: G11B33/04
Filed: 2002-11-05
Abstract: The case is made up of a plate with radial shoulders to recover a marginal area of a disc received in a cavity (21). The shoulders are arranged symmetrically on each side of a gripping area. A groove is defined at bottom of the plate having a height equal to that of a thickness of the disc. The shoulders allow insertion and removal of the disc by elastic deformation of a plate part comprising a thrust washer (22).
Patent WO-03057885-A1 (WO)
Inventor: GUILLON CHRISTOPHE
IPC: A61K39/21
Filed: 2003-01-09
Abstract: L’invention concerne notamment l’utilisation d’un procédé de mutation de protéine, pour la préparation de mutants détoxifiés et immunogènes de la protéine Tat de type sauvage du virus VIH-1. L’invention concerne également un procédé de préparation de mutants détoxifiés et immunogènes de la protéine Tat sauvage du virus VIH-1 caractérisé en ce qu’il comprend une étape de criblage des mutants détoxifiés caractérisés par une absence d’activité transcellulaire et une altération de la localisation nucléaire, et une étape de criblage des mutants immunogènes caractérisés par leur capacité à induire des anticorps dirigés à la fois contre lesdits mutants et la protéine Tat sauvage, l’ordre des deux dernières étapes pouvant être inversé.
Patent WO-03081943-A1 (WO)
Title: Distributing signal cross-connector for optical connectors
Inventor: NOIRIE LUDOVIC
IPC: H04Q11/00
Filed: 2003-03-25
Abstract: The invention relates to a spatially distributing signal cross-connector to N input ports (Ei) and P output ports (S;), more particularly adapted to optical communication networks using packet switching. The cross-connector comprises a distributing stage comprising N signal dividers (A;) each having an input and C outputs where C is an entire divider of P that is strictly less than P, each input being embodied at one of the N input ports (E;) whereby each of the N dividers (A;) separates a signal received on one of the N input ports (E;) into C signals on the C outputs, and a space division switching stage comprising at least C space switching modules (B;): each of the C modules (B;) has N inputs and P/C outputs, the N inputs being connected to N outputs of the distribution stage, each of the N outputs originating from a different divider (A;), each of the P/C outputs of the C modules (B;) being respectively joined to one of the P output ports (S;).
Patent FR-2855430-A1 (FR)
Title: Boule de forme generale spherique, telle qu'une boule de petanque
Inventor: MAISSANT THIERRY
IPC: A63B43/00
Filed: 2003-05-26
Abstract: L'invention concerne une boule de forme générale sphérique, telle qu'une boule de pétanque.Cette boule est du type susceptible de rouler sur une surface selon une trajectoire rectiligne. La boule est caractérisée en ce qu'elle est une boule molle présentant une tendance naturelle de reprendre sa forme sphérique suite à une déformation après avoir été lancée et frappée la surface de roulement.L'invention est utilisable pour pratiquer le jeu de pétanque à domicile.
Patent FR-2856715-A1 (FR)
Title: Tank- or container construction system comprises vertical metal profiles fixed to concrete pad, connected horizontally by angle-iron sections, with timbers slotted in
Inventor: TECHOVEYRES BENOIT
IPC: E04H4/00
Filed: 2003-06-26
Abstract: The system is formed by vertical metal profiles (1, 2). Into these, suitably profiled timbers (3) are slid. The assembly is consolidated by upper and lower angle iron sections (4, 5) connecting the profiles. The assembly of metal sections is self-bracing. It is fixed to the concrete pad and prevents excessive deformation of the wood resulting from forces exerted by the contents.
Patent FR-2859954-A1 (FR)
Inventor: LAU FRANCIS
IPC: F21W107/00
Filed: 2003-09-19
Abstract: The device has a lighting ring on which a lighting module (4) is mounted for lighting the ring. The module has a printed circuit (9) in which a light emitting diode and a resistor are mounted. A cover (8) is provided for housing the printed circuit. Two electrical supply tabs (10, 11) of the circuit are mechanically fixed to the cover and are connected to positive terminal and negative terminal of the diode, respectively. An independent claim is also included for a motor vehicle having a cigar-lighter.
Patent FR-2863134-A1 (FR)
Title: Communication resources extended dynamic allocation method for mobile telephone, involves controlling possibility of transmitting specific channels of block period by playback of channels of one block period
Inventor: JEAN OLIVIER
IPC: H04J3/16
Filed: 2003-12-02
Abstract: The method involves controlling possibility of transmitting M-1 channels of block period (BP) by playback of the M-1 channels of block period (BP1). The block period (BP1) receives a mobile terminal after this period is correctly defined. The possibility of transmitting on N-M+1 other channels among N channels is controlled by playback of the M channels of the block period (BP).
Patent FR-2867585-A1 (FR)
Title: Client terminal e.g. mobile telephone, and payment receiving server transacting method, involves transmitting authentication parameters to virtual card server which then calculates number of card and transmits it to recharging server
Inventor: FEURER LAURENT
IPC: G07F7/02
Filed: 2004-03-15
Abstract: The method involves transmitting authentication parameters by a recharging server to a dynamic virtual card server (20). A client terminal (10) selects an amount proposed by the recharging server that then requests a dynamic virtual card at the server (20). The server (20) calculates a number of the card and transmits it to the recharging server which then requests credit of prepaid account for the amount. The credit is then confirmed. An independent claim is also included for a transaction device.