baber/WOPTO huggingface dataset:
Patent FR-2812823-A1 (FR)
Title: Purification of nitrogen comprises use of combination of methane oxidation catalyst and nitrogen-saturated zirconium getter alloy
Inventor: LEE TAEK HONG
IPC: C01B21/04
Filed: 2000-12-06
Abstract: Purification of nitrogen comprises: (a) reacting a zirconium (Zr) getter alloy containing minor amounts of iron (Fe) and optionally vanadium (V) with nitrogen at atmospheric pressure or under vacuum; (b) introducing the nitrogen-saturated getter into a lower column or column zone; (c) contacting crude nitrogen with a palladium/alumina (Pd/Al2O3) catalyst at 200-450 deg C in an upper column or column zone to oxidize methane; and (d) removing impurities with the nitrogen-saturated getter.  An Independent claim is also included for nitrogen purification apparatus comprising a lower column or column zone containing the nitrogen-saturated getter and an upper column or column zone containing the Pd/Al2O3 catalyst.
Patent FR-2817997-A1 (FR)
Title: Dynamic read only memory test by cache reading , use Non-Or-Exclusive or Or-Exclusive with Non-Or-Exclusive logic circuits to check states of cache type temporary memory elements
Inventor: FERRANT RICHARD
IPC: G11C29/38
Filed: 2000-12-08
Abstract: Has logic circuit (40') of NON-OR-EXCLUSIVE type with temporary memory elements (10,20). Respective outputs of all columns of logic circuits are connected to a result line (MATCH) pre-loaded to first state. A logic circuit (40) executes an OR-EXCLUSIVE function and NON-OR-EXCLUSIVE function for states contained in temporary memory elements. The respective results of logic combinations are used to maintain or not pre-loaded state on complementary input-output lines of column. Volatile memory circuit having a number of memory cells (3) in a matrix network, and associated with each column of the network is at least a pair of temporary memory elements (10,20) independently controlled, one from the other. Associated with each pair of temporary memory elements is a logic circuit (40,40') dedicated to memory circuit testing and combing the respective states of the temporary memory elements. The logic circuits are activated by a control signal (TEST') for switching to test mode. Independent Claims are included for - the test method.
Patent FR-2818238-A1 (FR)
Title: Helicopter rotor has blade fixed to hub by pivot fitting with support for offset electrical cable
Inventor: MONDET JEAN
IPC: B64C27/50
Filed: 2000-12-14
Abstract: The helicopter rotor has each blade (3) fixed to a pivot fitting (5) and a coupling (6) to the hub (2). An electrical connection cable (3) is mounted above the pivot fitting and the radial end (6b) of the coupling, around the folding axis (B-B). The cable is held in an eccentric position with respect to the folding axis at the side towards which the blade is folded. the cable has a support connected to the folding pivot.
Patent WO-0165152-A1 (WO)
Title: Automated gear drive device, in particular for motor vehicle
Inventor: HOFFMANN CHRISTIAN
IPC: F16H3/10
Filed: 2001-02-28
Abstract: The invention concerns an automated gear drive, comprising two main gearshafts (18, 20) bearing drive pinions (22, 24) and linked each by a clutch (E1, E2) to a clutch shaft (10), a gearbox output shaft (12) bearing driven pinions (26) each of which is associated with one-way locking means (28) controlled to be selectively interlocked with the gearbox output shaft (12), said means (28) being controlled by mechanical means (30, 32, 34) common to all the loose pinions (26) of the different gear ratios. The invention enables in particular gear ratio shift with uninterrupted torque transmission to the gearbox output shaft (12).
Patent FR-2805157-A1 (FR)
Title: Pacifier comprises an end section which is provided with a concavity serving as an aid for development of baby's tongue muscles
Inventor: ROHRIG PETER
IPC: A61J17/00
Filed: 2001-01-24
Abstract: The spacifier (1) comprises an end section (4) which is provided with a concavity (5) serving as an aid for development of baby's tongue muscles.
Patent WO-0181950-A1 (WO)
Title: Scintillating optical fibre device for collecting ionizing rays
Inventor: JOUBERT HENRI
IPC: G01T1/00
Filed: 2001-04-24
Abstract: The invention concerns a device for collecting ionizing radiation (1) comprising a scintillating optical fibre (4) housed in an opaque sheath, provided with one first end (7) for receiving ionizing radiation and a second end (14), and designed to convert into light signals the ionizing radiation received through its first end and deliver said signals at its second end: It further comprises filtering means (9) placed at the first end (10) of the sheath (3) designed to inhibit access by gamma type ( gamma ) ionizing rays and photons ( nu ) to the first end (7) of the scintillating fibre (4), and at the second end (14) of the scintillating fibre (4), first connection means (16) designed to be connected to light guiding means (2) for coupling the second end (14) of the fibre to the end (17) of a light guide (18) of the light guiding means (18).
Patent FR-2820339-A1 (FR)
Title: Three dimensional construction game comprises pieces which are assembled to form chain and be rotated relative to each other
Inventor: MERINO JOSE
IPC: A63H33/08
Filed: 2001-02-07
Abstract: The construction game is composed of pieces (151-162) which can be assembled to form a chain and be rotated relative to each other around predefined axes.
Patent WO-0206071-A1 (WO)
Title: Profiled section supporting a shutter closing an opening provided in a wall
Inventor: VEDYE LAURENT
IPC: B60J10/82
Filed: 2001-07-02
Abstract: The invention concerns a profiled section supporting a shutter closing an opening provided in a wall covered with a trim, the support profiled section comprising a main part (18) provided with first and second opposite longitudinal grooves (17, 16) for receiving respectively a shutter edge and a wall edge, and an additional part (12) maintaining an edge of the trim proximate to the first groove (17).
Patent WO-0235133-A1 (WO)
Title: Flexible hydraulic connection
Inventor: GUILLAUD DANIEL
IPC: F16L27/10
Filed: 2001-10-24
Abstract: The invention concerns a flexible hydraulic connection comprising a deformable tube (1) and two rigid sleeves (2). The invention is characterised in that the deformable tube (1) comprises a plastic pipe portion (3) with smooth inner wall, made of flexible thermoplastic material or thermoplastic or thermosetting elastomer, and a retaining device, enclosing said flexible pipe portion (3), consisting of a rigid plastic material and formed with a plurality of rings (4) or at least a helical coil.
Patent WO-03045815-A1 (WO)
Title: Fluid product dispenser
Inventor: GARCIA FIRMIN
IPC: B65D75/38
Filed: 2001-11-30
Abstract: The invention concerns a fluid product dispenser comprising: a fluid product package (2) defining a fluid product reservoir, a dispensing orifice and a removable closure element (25) closing the dispensing orifice; a case (1) wherein the fluid product package (2) is mounted slidable to extract the package from its case to remove the removable closure element. The invention is characterized in that stop means (16, 26, 165) are provided to limit the sliding displacement of the package in the case.
Patent FR-2823043-A1 (FR)
Inventor: BERBERIDIS KOSTAS
IPC: H04L25/03
Filed: 2001-03-30
Abstract: The invention concerns a device for equalizing a received signal, transmitted via a transmission channel, comprising a decision-feedback equalizer. The invention is characterised in that said device uses means initialising filtering coefficients of said equalizer taking into account an estimation of the response of said transmission channel delivered by a channel estimator.
Patent FR-2822836-A1 (FR)
Title: Production of intumescent composition for power or telecommunications cables comprises dynamically crosslinking mixture of nonhalogenated thermoplastic polymer, carbonizable material, ammonium polyphosphate and mineral filler
Inventor: GOUCHI AZIZA
IPC: C08K3/32
Filed: 2001-03-30
Abstract: Production of an intumescent composition comprises preparing a mixture of a nonhalogenated thermoplastic polymer, a carbonizable material, ammonium polyphosphate and a mineral filler, and dynamically crosslinking the mixture in the presence of a silane and a crosslinking agent.
Patent FR-2823522-A1 (FR)
Title: Adjustable hook fastener for door is fixed to base plate which is translated on runner by fork, rotating shaft and finger thrust between fork branches
Inventor: VIGREUX DANIEL
IPC: E05B63/06
Filed: 2001-04-13
Abstract: The fastener comprises a case (1), a runner (2) and means for installing the runner to translate in a direction (Z). A base plate (4) is translated on the runner in a direction (X) by a fork (20) with two branches (26,27), a rotating shaft (21) and a finger (22) integral with and offset from the shaft. The shaft is mounted in the runner along an axis (24) parallel to a direction (Y) so that the finger is thrust between the two fork branches. A hook (11) is fixed to the base plate.
Patent FR-2820878-A1 (FR)
Inventor: POINTOUT PHILIPPE
IPC: H01H50/44
Filed: 2001-04-27
Abstract: The invention relates to a bistable device for manoeuvring in translation a movable spindle (16) between an initial position and a projecting position.  Said device comprises an outer frame (10) with a coil (66) and a core (46) that moves in translation under the force of the magnetic field generated by said coil, which can drive said movable spindle in translation and hold it in the initial and final positions.  The inventive device is characterised in that the core (46) is provided with different diameters; a large diameter for the shaft (50) that can drive the movable spindle in translation and a small diameter for the shaft (48) that can hold the movable spindle in one of the two positions.
Patent FR-2826160-A1 (FR)
Title: Wireless switch for control of a luminous point, uses pushbutton activated inertia drive comprising springs, percussion block, and sliding link, to drive a peizo-electric generator
Inventor: COUSY JEAN PIERRE
IPC: H02N2/18
Filed: 2001-06-15
Abstract: The trigger system includes: (a) springs (65) driving a percussion block (64) into a contact position with an electrical generator; A counter spring drive (66) to move the percussion block, when an action is exerted on the push-button (16), from a rest position to an armed position; and a sliding link (68) between the drive and block (64) to free the block from its armed position. Wireless device fitted with, push-button (16) of a trigger, transmitter circuit (14) of signal (13) in response to an action (15) exerted on the moving part (16). The device also includes: (a) an electric generator (19,18,26,31) connected to the transmitter (14) and designed to feed the latter in a predetermined way so that its transmits a complete signal (13), and; an activating system (20) including an inertia drive (64) designed, after activation, to drive the electric generator so that it feeds the transmitter circuit. A spring (65), including a moving trigger (16), transforms the action (15) exerted on the trigger an activates the inertia drive (64).
Patent FR-2826597-A1 (FR)
Title: Fishing net or bolt rope cleaning machine has pipe with apertures for net to pass through as it is cleaned by high-pressure fluid jets
Inventor: MERLIN JOSEPH
IPC: B08B3/02
Filed: 2001-06-28
Abstract: The machine, consisting of a drive (2) with rollers (2A, 2B) to move the net or rope, and nozzles (4) with connectors (5) for a high-pressure fluid pump, has a pipe (100) through which the net is drawn and aperture (110) for the jet nozzles, which are rotary. The pipe, which has drainage outlets in its underside, is made with a number of S-bends, and the nozzles are offset so they do not face one another. Of the two rollers, one (2A) can be driven and the other (2B) idling, and the driven roller has a surface covering of rubber or other material.
Patent FR-2812263-A1 (FR)
Title: Motor vehicle rack and pinion steering mechanism has spring circlip to prevent end cap being dislodged from tubular housing
Inventor: KOJIMA TAKAHIRO
IPC: B62D5/22
Filed: 2001-07-26
Abstract: The steering mechanism consists of a pinion connected to a steering shaft and engaging with a rack (4) inside a cylindrical housing (19) with an end cap. It has a spring circlip (30) fitted between an annular groove (14) in the outer periphery of the end cap and a second annular groove (13) in the housing. One end of the circlip has an inward curve (33) and a straight tip (34) which is in constant contact with the end cap groove (14) to prevent the end cap from being dislodged axially in relation to the housing.
Patent FR-2829301-A1 (FR)
Title: Antenne planaire, compacte, a deux acces et terminal la comportant
Inventor: THUDOR FRANCK
IPC: H01Q1/38
Filed: 2001-08-29
Abstract: Antenne planaire, compacte, réalisée sur un substrat comportant une fente annulaire (1B) qui est dimensionnée pour fonctionner à une fréquence donnée et qui est placée dans un plan de court-circuit d'une ligne (2B) par laquelle la fente d'antenne est alimentée. Une seconde ligne (2B') d'alimentation de fente est symétriquement disposée par rapport à la première ligne dans le plan de court-circuit de ligne qui leur est commun. Chacune des lignes, dotée d'un accès (4B, 4B'), est connectée à un organe de commutation (3B, 3B') de manière à permettre l'alimentation de l'antenne au travers de l'un ou l'autre des deux accès (4B, 4B').
Patent FR-2816371-A1 (FR)
Title: Fuel injector, for internal combustion engine, consists of injector body, with bore containing a moveable control rod, which links the supply gallery through an annular chamber to high pressure inlet
Inventor: BOECKING FRIEDRICH
IPC: F02M47/00
Filed: 2001-11-08
Abstract: The fuel injector consists of a control rod (8), which is located so as to move within a bore (2) of the body of the injector. The rod is surrounded by an annular chamber (12), into which opens an inlet (15), leading from the high pressure collecting chamber. The vertical movement of the rod links the supply gallery (19, 20) to the inlet. In the interior of the body of the injector, the two way distribution controllers are formed by two branches (7, 21) in series and one of the two is balanced by forces, when the other is open.
Patent FR-2832858-A1 (FR)
Title: Device for filling pot of lead battery includes reservoirs enclosing sulfuric acid and mixture of water and gelling agent, respectively, containers for expelling constituents into conduits and conduit connecting mixer to pot through cover
Inventor: MUNERET XAVIER JEAN MARIE RENE
IPC: H01M50/673
Filed: 2001-11-28
Abstract: Device for filling pot (20) of a lead battery comprises: reservoirs (1, 2) enclosing sulfuric acid and mixture of water and gelling agent, respectively; containers (4, 5) each connected to one of the reservoirs and incorporating a piston (10, 11) for expelling constituents into conduits (17, 18); mixer (16) into which conduits emerge; and conduit (19) connecting mixer to pot through cover (21). A device for filling the pot (20) of a lead battery comprises: (a) at least two reservoirs (1, 2) enclosing sulfuric acid and a mixture of water and a gelling agent, such as silica particles, respectively; (b) at least two containers (4, 5) each connected to one of the reservoirs and incorporating a piston (10, 11) for expelling the constituents into conduits (17, 18); (c) a mixer (16) into which the conduits emerge; (d) a conduit (19) connecting the mixer to the battery pot through the battery cover (21). The pistons are preferably connected to a single control device (15) and includes a system for establishing a reduced pressure in the battery.
Patent FR-2834030-A1 (FR)
Title: Aircraft landing gear having electrical motor gear reduction/output shaft coupling with shaft connecting rod displacement structurally locked near one travel limit stop for overriding
Inventor: GOUZE PHILIPPE
IPC: B64C25/20
Filed: 2001-12-20
Abstract: The electromechanical actuator has an electric motor (1) with coupling and gear reduction (4) driving an output shaft (11). The coupling and gear reduction mesh with a crank plate (7) is driven in rotation with an angular travel limited by two stops. A small connecting rod (9) articulates at one end of a crank pin (8), and is articulated at the end of a long connecting rod (10) integral with the output shaft. The two ends of the long connecting rod are guided in displacement along a guide, with the displacement angle between stops being more than 180 degrees. The rod movement is structurally locked near to one of its travel limit stops to allow overriding.
Patent FR-2836570-A1 (FR)
Title: Method for transmitting image data between a server and a terminal, comprises memory which contains a current local camera image and also a corresponding model image imported from a server
Inventor: TEYSSIER HENRI
IPC: G09G5/39
Filed: 2002-02-27
Abstract: A mobile terminal (1) has a memory (12) which stores current image data obtained from a camera (OBJ) in a first part (MEM1). Corresponding image data is received from a remote server (SER) by radio and stored in a second part of the memory (MEM2). A microprocessor (10) and graphical interface (13) allows the two images to be shown simultaneously on the terminal screen (ECR)
Patent FR-2836488-A1 (FR)
Title: Drawing mechanism for use in weaving loom, includes relief elements adapted to join with bearing surfaces and placed on the inner surface of the connecting rod end
Inventor: FUMEX ANDRE
IPC: D03C13/00
Filed: 2002-02-28
Abstract: A drawing mechanism includes relief elements adapted to join with bearing surfaces. The bearing surfaces are placed on the connector part intended to penetrate and immobilize in a connecting rod end. The relief elements are provided on the inner surface of the connecting rod end.  A drawing mechanism comprises tubular connecting rod(s) (3) with flattened cross-section. The connecting rod has connector(s) (8) having two plates (10, 11) for coupling to oscillating connecting lever(s) (4). The plates are disposed on either side of the lever. Part(s) is provided for penetrating and immobilizing in an end of the connecting rod. The inner surface (34a) of the connecting rod end has relief elements (3a, 4a) adapted to join with bearing surfaces. The bearing surfaces are provided on the part for immobilization in the connecting rod end. The drawing mechanism is interposed between a weaving system and heddle frames of a weaving loom.  An Independent claim is included for a process for manufacturing the drawing mechanism comprising making the relief elements by localized stamping of the connecting rod.
Patent WO-03056993-A1 (WO)
Title: Device for controlling and repositioning a roll of wiping material in an automatic-cutting dispenser
Inventor: GRANGER MAURICE
IPC: A47K10/36
Filed: 2002-12-19
Abstract: The invention relates to an apparatus that is used to dispense a strip of material.  Said apparatus comprises a case (1) containing a hollow drum (3) having a longitudinal slot which receives an articulated cutting device (4).  The aforementioned case comprises two flanges (5a   5b) which are articulated in order to receive a roll holder (6) supporting a roll of wiping material (b).  Moreover, said drum is connected to start means and a loading button (9).  The apparatus is characterised in that it comprises a device (12) which is used to control and reposition the roll of material each time the drum rotates and which is disposed on the drum.  Said device is in point contact with the roll each time the drum rotates, such that the roll is repositioned.
Patent FR-2839232-A1 (FR)
Title: Image display and capture system for video phones has optical sensors behind small holes in display and variable focus lenses with autofocus processing
Inventor: BERENGUER MARC
IPC: H04N7/14
Filed: 2002-04-30
Abstract: An image display and capture system has optical sensors (11, 21) embedded behind variable focus converging lenses (21, 22) in a truncated conical housing behind small holes (1, 2) in a planar display (10) and processing circuit controlling the lenses and coding an image from corresponding parts of the received images with autofocus by distance estimation from image displacement.
Patent FR-2840367-A1 (FR)
Title: Diesel engine fuel injector comprises nozzle with holes located in rows near nozzle free end and hole sealing needle
Inventor: BRUN ERIC
IPC: F02M61/06
Filed: 2002-06-04
Abstract: The fuel injector comprises a nozzle (12) having fuel injection holes (18) located in rows (18a,18b,18c) near the free end zone of the nozzle and a sealing needle (20) for these holes.
Patent FR-2825693-A1 (FR)
Title: Plateau tournant de depot de rubans de fibres en sortie de bancs d'etirage ou cardes
Inventor: STEINERT THOMAS
IPC: B65H59/10
Filed: 2002-06-07
Abstract: Dans un tel plateau tournant comprenant un canal de ruban courbe dans l'espace, avec une entrée et une sortie pour le ruban de fibres, l'entrée étant disposée à proximité de l'axe de rotation ou coaxialement à celui-ci et la sortie à distance radiale et axiale de l'entrée, le ruban de fibres étant par ailleurs soumis à un étirage de mise en tension, un mouvement relatif existe entre le ruban de fibres en déplacement et la paroi intérieure du canal de ruban, et une résistance de frottement produite par la paroi intérieure agit sur le ruban de fibres. Pour permettre un meilleur guidage du ruban et une qualité améliorée, la résistance de frottement peut être réduite au moins en partie, par modification de l'interaction et/ ou de l'association spatiale entre le ruban de fibres 9 et la paroi intérieure du canal de ruban 12.
Patent FR-2840945-A1 (FR)
Title: Device for preventing rotation of an articulatable element such as a door on a support element or motor vehicle body has retaining wheel rotational axis, connecting arm articulating axis and clevis fixing axis aligned w.r.t each other
Inventor: PAPILLON JEROME
IPC: E05C17/04
Filed: 2002-06-13
Abstract: The device (1) includes a clevis fixing (9) equipped with a plate (10) on which adjustable fixings (15) are arranged on a support element or vehicle body (3), and a support (11) of the articulating axis (13) of the connection arm (8) on the clevis fixing that is displaced towards an articulating element, e.g. vehicle door (2), in relation to the fixing axis (Q) of the plate. The clevis fixing is situated in a plane parallel with the plate so that in a door open position, the respective points of the rotational axis of a retaining wheel (7), the articulating axis of the connecting arm and the fixation axis of the clevis fixing on the vehicle body are aligned.
Patent FR-2841746-A1 (FR)
Title: Application du dosage colorimetrique automatise au controle et a la regulation de la concentration d'acide peracetique dans les solutions de lavage des nproduits alimentaires de quatrieme gamme
Inventor: GAMET JEAN CLAUDE
IPC: A23B7/157
Filed: 2002-07-03
Abstract: Procédé de lavage de produits végétaux destinés à la consommation humaine ou animale, caractérisé en ce que ledit produit est mis en contact avec une solution aqueuse d'acide peracétique. Variante du procédé, selon laquelle la teneur en acide peracétique dans la solution aqueuse de lavage, est régulée de façon continue dans le temps, au moyen d'un dispositif permettant, d'en ajuster automatiquement la concentration.
Patent FR-2844145-A1 (FR)
Title: Automatic liquid feed dispenser for livestock has pipe with downward pointing ends located across gangway to fill two rows of troughs
Inventor: LARRAT PHILIPPE
IPC: A01K5/02
Filed: 2002-09-09
Abstract: The liquid feed dispenser, located in a gangway (1) between two rows (10) of troughs (101, 102, 103, 101', 102', 103'), has a dispensing pipe (2) with two downward-pointing ends (21, 21'), fed by a central branch (22) connected to a mobile trolley (3) travelling along a guide (4) and a delivery system (5). The ends of the dispensing pipe have valves (210, 210') actuated by trough position detectors and a programmable control unit (6).