baber/WOPTO huggingface dataset:
Patent FR-2780973-A1 (FR)
Inventor: BOUCHET RAPHAEL
IPC: C07D401/04
Filed: 1998-07-09
Abstract: The invention concerns a method for preparing compounds of formula (I) wherein R represents a hydrogen atom or an alkyl radical containing up to 8 carbon atoms, characterised in that it consists in subjecting a compound of formula (II) wherein alc represents the residue of an alkyl radical containing up to 4 carbon atoms to the action of a compound of formula (III): RCONH2, wherein R retains its previous meaning, to obtain the compound of formula (IV) wherein R retains its previous meaning which is subjected to cyclization to obtain the desired product of formula (I).
Patent FR-2780994-A1 (FR)
Title: Lateral retaining device for various media using prefabricated modular elements
Inventor: ABIVEN GILLES
IPC: E01F15/04
Filed: 1998-07-10
Abstract: The lateral retaining device is constituted from prefabricated modular elements. These comprise base plates (1), with reservations (8) for steel wires, between which are fitted two lost concrete formworks (2). There are two half walls (5) which include an upper horizontal reservation (6), three transverse reservations (4) and a vertical reservation (7). The vertical reservation corresponds to a variable length vertical tube (3).
Patent FR-2783528-A1 (FR)
Title: Synthesis of labeled chemokine, useful for developing anti-inflammatory and antiviral agents uses conventional peptide synthesis with label attached to sidechain at predetermined position
Inventor: VITA CLAUDIO
IPC: C07K1/13
Filed: 1998-08-28
Abstract: Synthesizing a labeled chemokine (I), is new and comprises standard peptide synthesis on a solid phase, of the chemokine sequence (or a modification), using amino acids in which sidechains are protected with at least one amino acid, at predetermined positions, coupled to a label.  Independent claims are also included for the following: (1) (I), optionally modified, produced by the method; and (2) a kit (II) for analyzing a receptor and/or adhesion molecule for a chemokine containing a composition comprising (I).
Patent FR-2783117-A1 (FR)
Title: Access to Internet using television receivers fitted with decoding circuits with keyboards and memory circuits interfacing with telephone network
Inventor: BESNAINOU PIERRE
IPC: H04L12/28
Filed: 1998-09-09
Abstract: Each television set (TW) on the network has a decoder circuit (DC) and a keyboard (CI) which may have a remote link with the television set. Code cards (CA) may be issued to enable operation of the individual decoders. Memory cards (E(C)) may also be issued. Each of the decoders communicates with the public telephone network (RT) which may be connected via a server (FA) to the Internet (RC). Signals from a keyboard may pass to a given website (S(PC)) which may then send signals along the reverse path to the television set.
Patent FR-2783202-A1 (FR)
Title: Dual-standard integrated circuit smart card with an isolating slot
Inventor: HOUSSE NICOLAS
IPC: G06K19/077
Filed: 1998-09-11
Abstract: The card (10) has a body (12) in credit card format carrying an microcircuit (36). A groove (20) is formed round part of the card carrying the circuit, with dimensions corresponding to a GSM standard mini-card (18). Lines of weakness (30,32) are formed at either end of the mini-card to allow it to be snapped out. A second groove (44) faces the line of weakness at the end of the mini-card.
Patent FR-2783898-A1 (FR)
Title: Light fitting with mobile decorative panel, particularly for children's rooms
Inventor: BARONE LUIGI
IPC: F21V21/02
Filed: 1998-09-30
Abstract: The lamp is in two parts, one fixed part (B) and one moving part (A). The moving part carries the lighting components in a slot (8) formed in its horizontal part. The moving part rotates about an offset pivot (5) on the fixed part. The moving part also supports the decorative panel, which rotates with the lighting components to change the balance between illumination and decoration.
Patent FR-2769061-A1 (FR)
Title: Gas spring prop for motor vehicle hatch
Inventor: POPJOY MARK A
IPC: F16F9/02
Filed: 1998-10-01
Abstract: The prop (10) consists of a cylinder (12) containing a piston rod (18) and a piston (26) separating it into two chambers (OC,IC) filled with a fluid under pressure. The piston contains a valve (36) in an elastomer material having a restricting orifice (361)  through which flows the fluid from one chamber to the other when a force is applied to the piston rod (18). The size of this orifice varies as an inverse function of the temperature.
Patent FR-2784439-A1 (FR)
Title: Electrically operated hydraulic valve for mounting on multiple valve block, comprises operating coil, screwed into block, whose plunger acts on three-way ball valve accommodated in block
Inventor: LAMORLETTE BRUNO
IPC: F16K31/06
Filed: 1998-10-13
Abstract: The coil (13) occupies an annular compartment in a casing (14) press-fitted into a circular groove (21,22) concentrically machined in the top face of a base-plate (2), retained by screw threads (17,18) in a top recess in the valve block (3). The actuating core (9) slides in a non-magnetic liner (11) in the casing, its coaxial plunger (59) penetrating the valve body (5), inserted in a cylindrical recess (4) in the block. The body itself has a cylindrical recess communicating (34) with the high-pressure fluid source and containing the ball-valve (38) and a short spring-loaded (65) plunger (62). The valve comprises a ball (40), centralized by a guide (46) between opposing identical seats (41,42) having vertical passages incompletely occupied by the plunger tips (60,63), and lateral passages (44) provided by cruciform grooves on the opposing faces. With the coil de-energized, the ball blocks the upper seat passage, the inlet (34) communicates with a side passage (35), connected to the controlled device, via the lower seat (42), cruciform passages (44) and body passages (55,56). Energizing the coil opens the upper and closes the lower seat passages, allowing fluid to return from the device to the reservoir connection (36).
Patent FR-2784972-A1 (FR)
Title: Machine for placing bottles in container has fixed spacers attached to side walls of container
Inventor: FOURNIER GUY
IPC: B65D88/16
Filed: 1998-10-27
Abstract: The container for fragile articles such as bottles has fixed spacers attached to its side walls to receive individual bottles. The spacers can have cut outs shaped to fit the bottles to be held. They can be placed in different positions following the profile of the bottles to be carried.
Patent FR-2786305-A1 (FR)
Title: Knee operated musical drum beater has pedal actuated by users knee and supported on tubular frame
Inventor: STUDER PATRICK
IPC: G10D13/00
Filed: 1998-11-20
Abstract: The musical drum beater has a linkage actuated by the users knee via pedal (3) mounted on an adjustable metal frame (4). The pedal is actuated by the user raising his knee. The frame has a tube (1) with an adjusting foot (2) and two extensions (3,4) positioned to hold the pedal adjacent the users knee.
Patent FR-2787228-A1 (FR)
Title: System for warning drivers accessing dual carriageways and motorways in the wrong sense, comprises optical warning, physical non harmful barrier, photography and oncoming driver warning
Inventor: CRAIGNOU GILLE MARIE LOUIS
IPC: G08G1/07
Filed: 1998-12-11
Abstract: A driver accessing a dual carriageway or motorway in the wrong sense receives a luminous optical warning and if he does not slow down is presented with a non harmful retractable physical barrier consisting of thin strips (4). Drivers proceeding in the correct direction are warned and a camera (5) identifies the time, date and errant vehicle for the information of the police
Patent FR-2788339-A1 (FR)
Title: Automobile hydraulic circuit control system
Inventor: DHAINAUT JEAN MARC
IPC: G01F25/00
Filed: 1999-01-12
Abstract: The control system has a minimum liquid level sensor (3) in the circuit, connected to a means (4) for supplying the sensor and processing the output data from the sensor. The so as to operate an alarm system. The control system has a single connection wire (10) between the means (40 and the sensor (3). The sensor (30) has means (11) for superimposing minimum level data onto the wire (10) by using the technique of carrier currents. The processing and supply means (4) includes an amplitude analyzer of the sensor supply voltage so as to detect a fault in the latter and/or in the connection of the latter to the rest of the systems circuits.
Patent FR-2788833-A1 (FR)
Title: Dispositif de diminution de bruit d'air, procede de fabrication et utilisations d'un tel dispositif
Inventor: SAYAG ARI
IPC: F16L55/033
Filed: 1999-01-22
Abstract: Dispositif de diminution de bruit dans une conduite de fluide gazeux comprenant un tube (1) caractérisé en ce que la surface du tube (1) comprend au moins un orifice (2) de forme et dimension déterminées par le calcul ou essai, lequel orifice est obturé partiellement ou totalement par une membrane (30) poreuse dans un matériau dont les caractéristiques sont déterminées en fonction des études faites cas par cas afin d'obtenir le résultat escompté.
Patent FR-2776083-A1 (FR)
Title: Optical switch command mechanism
Inventor: SHOHEI YAMAGUCHI
IPC: G02F1/015
Filed: 1999-03-12
Abstract: The mechanism has combiner (1) which combines a light signal and a light command and delivers on exit, a combined signal to an absorption saturable device (2). On exit, it delivers a base light signal upon the combined light signal which exited the combiner. The saturable absorption mechanism allows a fast acting commanded switching response.
Patent FR-2791487-A1 (FR)
Inventor: BESSON CHRISTOPHE
IPC: H02K29/08
Filed: 1999-03-26
Abstract: The invention relates to a method for determining the position of a moveable element (2) in at least one main pole air gap (3) of a polarized electromagnetic actuator (1), comprising a stator structure (4) in the form of a magnetic circuit made from a highly permeable magnetic material and comprising at least one electric coil (6). The inventive method consists in the following: at least one secondary measurement air gap (7) is defined for the magnetic circuit (5) of the stator structure (4); a magneto-sensitive element such as a Hall probe or similar is disposed in said secondary air gap (7), whereby said magneto-sensitive element can deliver an electric signal that is representative of the total magnetic induction passing therethrough, respecting a known function that is dependent on the current in the coil (6) and the position of the moveable element (2) in the main pole air gap (3); the current in the coil (6) is measured in order to ascertain the position of the moveable element (2) in the main pole air gap (3). The invention also relates to actuators for carrying out said method.
Patent FR-2793765-A1 (FR)
Title: Rotor control for helicopter has sensors to control actuators differentially dependent on flight regime
Inventor: ROLLET PHILIPPE ALAIN JEAN
IPC: G05B13/02
Filed: 1999-05-18
Abstract: The rotor control for a helicopter has a control circuit (2) for actuators (RP,RQ). It has a sensor (E) for determining a second value representative of the command executed by the helicopter with respect to a control axis. Second sensors determine when the second value is lower or equal to a reference to provide a first order of control. When the second value exceeds the reference a second order of control is used.
Patent FR-2794499-A1 (FR)
Title: Clutch master cylinder for motor vehicle has retainer circlip fixed to piston rod extension and mounted on cylinder housing
Inventor: VILLATA GINO
IPC: F16B7/04
Filed: 1999-06-02
Abstract: The clutch master cylinder (10) for a motor vehicle has a piston (14) reciprocating in a cylinder (12) and with a coaxial rear extension rod (16) coupled to it by a ball joint (C). A retainer circlip (60) is fixed axially to the rear of the front end (48) of the rod, which is fitted on the rear end of the cylinder housing (12). The retainer can be fitted and removed radially.
Patent FR-2797290-A1 (FR)
Title: Door lock with internal control knob has plastic clip to retain knob on inside of cover plate.
Inventor: ROUSSEL HERVE
IPC: E05B3/06
Filed: 1999-08-03
Abstract: The door lock has a latch controlled by a handle and a bolt operated from inside the door by a control knob (5) passing through a cover plate (1) and fitted to a square-section rod (7). The control knob is held in place by a plastic clip (10) inside the plate, shaped to engage with a groove (6.1) in the knob's shank (6). The clip has two curved branches (12) with a slot (15) between their free ends (14) which is smaller than the diameter of the groove, and a tongue (16) which can be gripped for fitting and removing the clip. The tongue is connected to the clip by a supple portion forming a hinge (17).
Patent FR-2800564-A1 (FR)
Title: Car dashboard display mechanism earth connection having elbow shaped metallic section one end printed circuit earth connected and upper end display section connected.
Inventor: CHERY ANDRE
IPC: B60K35/00
Filed: 1999-10-27
Abstract: The display mechanism has a printed interior section. A metallic element connects to the display mechanism. The metallic element (28) is formed from a metallic sheet in elbow form with a forward section (30) parallel with a flat face (14,16) to a display (12) and second end (32) to a flexible contact (44) pushing against an inside face (24) of the earth of a printed circuit (20) held in place by a section (34).
Patent WO-0065889-A1 (WO)
Title: Plans de masse/d'alimentation permettant de reduire le delaminage des cartes a circuits imprimes et d'ameliorer leur fiabilite
Inventor: JAPP ROBERT
IPC: H05K3/38
Filed: 2000-03-23
Abstract: L'invention concerne les plans (203, 205) d'alimentation et de masse utilisés dans les cartes à circuits imprimés, et comprenant des matériaux conducteurs poreux. L'utilisation de matériaux poreux pour les plans d'alimentation et de masse des cartes à circuits imprimés permet aux liquides (p. ex. eau et/ou autres solvants) de passer à travers ces plans (203, 205) d'alimentation et de masse et de réduire ainsi les défaillances des cartes à circuit imprimés (ou des supports de puces laminés utilisés dans les cartes) dues à la croissance des filaments anodique/cathodiques et au délaminage des isolants. On peut produire matériaux conducteurs poreux convenant pour les cartes à circuits imprimés en utilisant des toiles organiques métallisées (par exemple polyesters ou polymères de cristaux liquides) ou des tissus (p. ex. en carbone/graphite ou fibres de verre), en remplaçant les feuilles de métal par un treillis métallique, en utilisant un métal fritté ou en rendant les feuilles (202, 205) de métal poreuses par la formation d'une série de trous (220) dans la feuille. Les tissus et treillis peuvent être tissés ou produits par assemblage aléatoire. La formation d'un réseau de trous (220) dans une feuille de métal peut être réalisée au cours du le processus d'assemblage conventionnel des cartes à circuits imprimés et ne nécessite par d'étape additionnelle.
Patent WO-0074706-A1 (WO)
Inventor: LAMB JONATHAN ROBERT
IPC: A61P37/00
Filed: 2000-06-05
Abstract: Use of an inhibitor of a Hedgehog signalling pathway, or an inhibitor of a pathway which is a target of the Hedgehog signalling pathway in the preparation of a medicament for treatment of epithelial cell hyperplasia, fibrosis of tissue, inflammation, cancer or an immune disorder. Also a transgenic animal or cell line capable of expressing a component or an inhibitor of a hedgehog signalling pathway or a target pathway of the hedgehog signalling pathway.
Patent WO-0147790-A1 (WO)
Title: Systeme d'enceinte pour convoyeurs
Inventor: TOMLINSON ANDREW DAVID
IPC: E01D1/00
Filed: 2000-12-27
Abstract: Un système d'enceinte surélevé, notamment destiné à un convoyeur surélevé dans une usine de traitement de matériaux en vrac, comprend une enceinte tubulaire en béton (1) d'où se projettent des supports droits (3) et qui sert de une poutre.
Patent WO-0179654-A1 (WO)
Title: Ensemble obturateur anti-eruption rotatif a haute pression
Inventor: LUKE MIKE
IPC: E21B33/08
Filed: 2001-04-12
Abstract: L'invention concerne un appareil de maintenance à réduction de temps d'arrêt et un procédé destinés au remplacement et/ou à la réparation d'un sous-ensemble situé dans un équipement d'étanchéité. Cet appareil permet de remplacer des parties rotatives (136, 138) d'une tête de forage rotative (114) sans devoir enlever les parties non rotatives (132, 134). La taille réduite de l'appareil permet une réparation et/ou un remplacement efficaces des principales composantes d'usure, telles que les garnitures. La garniture (138) située dans une tête de forage rotative peut être enlevée indépendamment des roulements et des autres parties de la tête de forage rotative. Grâce à ses dimensions relativement petites et à son faible poids, la garniture peut être enlevée sans avoir recours à une grue pour soulever un obturateur anti-éruption rotatif et sans démonter des parties de la plate-forme de forage. La garniture peut être enlevée avec la tige de forage, sans équipement supplémentaire. La garniture peut être enlevée à distance sans nécessiter de débranchement manuel sous la plate-forme. L'invention concerne également un système à commande hydraulique destiné à maintenir un système de préchargement sur le roulement.
Patent WO-0185036-A1 (WO)
Title: Dispositif de tamponnement de la fosse nasale
Inventor: HUDSON JOHN OVERTON
IPC: A61B17/12
Filed: 2001-05-04
Abstract: L'invention concerne un appareil permettant d'arrêter le saignement d'une cavité corporelle. L'appareil comporte un dispositif de distribution (29) et un ballon gonflable non élastomère (27) pouvant se relier au dispositif de distribution (29), et comprend également un dispositif de régulation de pression pour réguler automatiquement le gonflage du ballon (27) afin que celui-ci puisse être gonflé à une pression prédéterminée.
Patent WO-03064896-A1 (WO)
Inventor: CHILD ANTHONY JOSEPH
IPC: F16H63/32
Filed: 2003-01-28
Abstract: A gear selector fork for an automotive gearbox constitutes a first U-shaped member lying in a first plane and comprising two limbs (2, 4) connected by a bridge (6). The bridge affords a clevis (8) for the application of an actuating force, which is closer to one limb (2) than to the other limb (4). The two limbs (2, 4) are adapted to engage a dog sleeve rotationally fixedly but axially movably carried on a shaft of the gearbox. Each limb (2, 4) constitutes one arm of a respective second U-shaped member lying in a second plane perpendicular to the first plane. The two second U-shaped members are so constructed that the stiffness of one second U-shaped member (2, 14) closest to the clevis (8) to a force applied to one of its arms (14) towards the other (2) is less than that of the other second U-shaped member (4, 14).
Patent WO-03074681-A1 (WO)
Title: Spores recombinants
Inventor: CUTTING SIMON MICHAEL
IPC: A61K48/00
Filed: 2003-03-07
Abstract: L'invention concerne un spore modifié génétiquement dont le code génétique comprend au moins une construction génétique codant pour un composé, actif sur le plan thérapeutique, et une séquence de ciblage ou une protéine de cellule végétative.
Patent WO-2004012502-A1 (WO)
Title: Systeme d'elevage de poissons
Inventor: MACLEOD COLIN JOHN
IPC: A01K61/10
Filed: 2003-07-31
Abstract: L'invention concerne un système de pisciculture comprenant un vivier, des moyens permettant l'entrée d'eau de mer dans le vivier et des moyens pour déverser l'eau du vivier, de façon à produire un écoulement d'eau à travers le vivier. Lesdits moyens de déversement comprennent des moyens de sélection des déchets situés au fond du vivier et des moyens permettant l'élimination des déchets entraînés dans l'évacuation d'eau. Ledit vivier est disposé de manière à présenter son axe principal ou longitudinal sensiblement parallèle au rivage local. L'entrée d'eau est soustraite relativement en amont et l'évacuation d'eau est renvoyée relativement en aval par rapport au courant ambiant le long de la côte.
Patent WO-2004019741-A1 (WO)
Inventor: REID JOHN NICHOLAS
IPC: B65D81/00
Filed: 2003-08-27
Abstract: A sachet (10) is disclosed for producing a beverage, such as brewed tea or percolated coffee. The sachet (10) comprises two sheets (12, 14) made of a flexible water impermeable material that are sealingly joined to one another to define a pocket. A beverage material (18), such as tea leaves or ground coffee powder, is disposed within the pocket. An annular spacer (16) is arranged within the pocket and bonded to one or both of the flexible sheets (12, 14). The annular spacer (16) is formed with passages (22) that enable liquid injected into the hollow centre (20) of the annular spacer (16) to flow through the annular spacer (16) into contact with the beverage material (18) contained in the pocket.
Patent WO-8001999-A1 (WO)
Inventor: SUMMERS C
IPC: B22D11/12
Filed: 1980-03-20
Abstract: Procede et appareil pour couler de maniere continue de l'acier, dans lequel l'acier fondu (2) est verse dans un moule de coulee continue (3) et l'acier encore en fusion et/ou en solidification est soumis apres coulee a un champ de force electromagnetique helicoidal pour obtenir un effet d'agitation. De preference, cette agitation s'effectue au moyen d'une pluralite d'assemblages a bobines electromagnetiques (5) situees autour du passage des torons d'acier (4).
Patent WO-8706739-A1 (WO)
Title: Data storage and transfer apparatus
Inventor: HARRISON JOHN NORMAN
IPC: G06F15/177
Filed: 1987-04-23
Abstract: A data storage and transfer apparatus comprises at least two addressable memories (1), (2), each having an address bus (5), (6). A data bus (4) links the memories. A data moving means (3) comprises two address generating means for generating source and destination addresses on the respective address buses to cause data to be transferred from one memory to the other.
Patent WO-8806493-A1 (WO)
Inventor: SUNIEWSKI STANISLAW EDWARD
IPC: B01F5/00
Filed: 1988-02-15
Abstract: Un pulvérisateur, destiné à être utilisé dans la combustion de liquides tels que notamment des liquides contenant une substance particulaire, comprend un corps (10) traversé par un conduit (11) pour le liquide à pulvériser et par des passages d'écoulement (12) pour l'amenée d'un gaz de pulvérisation tel que de l'air ou du gaz naturel, les passages d'écoulement (12) s'entrecoupant avec le conduit à des endroits et selon des angles tels qu'une proportion significative du gaz de pulvérisation est dirigée le long de lignes tangentes au conduit (11).
Patent WO-8810354-A1 (WO)
Inventor: FERGUSON WILLIAM HOUSTON
IPC: E06C7/44
Filed: 1988-06-24
Abstract: Un dispositif de sécurité pour échelle comprend une structure de support (11) pouvant se fixer à une échelle de façon à soutenir le pied de l'échelle. La structure (11) comporte un premier dispositif d'interconnexion (14) monté en position fixe, des dispositifs de pied (15A, 15B) s'engageant dans le sol et un agencement de liaison (17, 18) qui est relié aux dispositifs (15A, 15B) s'engageant dans le sol, qui comprend un deuxième dispositif d'interconnexion (18) et qui peut être relié de façon amovible au premier dispositif d'interconnexion (14), ce qui permet la verticalité de l'échelle lorsque les dispositifs (15A, 15B) s'engageant dans le sol reposent sur une surface inclinée. La rigidité entre les dispositifs (15A, 15B) s'engageant dans le sol et la structure de support (11) est assurée par l'interconnexion entre les premier et deuxième dispositifs d'interconnexion (14, 18).
Patent WO-8901154-A1 (WO)
Inventor: CAMBIASO CESAR LORENZO
IPC: G01N33/535
Filed: 1988-07-28
Abstract: Procédé d'analyse d'anticorps IgM dans un mélange contenant également des anticorps IgG, caractérisé par l'utilisation d'un antigène des anticorps ayant été modifié au moyen d'enzymes afin d'augmenter sa réactivité avec les anticorps IgM par rapport à d'autres anticorps. L'antigène peut être un antigène de toxoplasma, pouvant avoir été modifié par réaction avec une protéase telle la protéinase K. L'antigène modifié au moyen d'enzymes peut être utilisé dans une forme liée à des particules de latex. On peut en outre mesurer l'ampleur de la liaison de l'antigène à l'anticorps par une technique d'agglutination.