baber/WOPTO huggingface dataset:
Patent FR-2701614-A1 (FR)
Title: Unité de transfert de données à distance et transpondeur correspondant.
Inventor: MOHAMED ELAJMI
IPC: G07B15/06
Filed: 1993-02-12
Abstract: La présente invention concerne une unité de transfert (10) de données à distance, du type comportant une balise fixe (11) et un transpondeur mobile (12). L'invention concerne également le transpondeur correspondant. Selon l'invention, des données sont échangées entre la balise et le transpondeur par codage d'un signal hyperfréquence. Lorsque le signal est émis par la balise, il est émis en modulation d'amplitude; lorsqu'il est émis par le transpondeur, il est émis en modulation de phase ou d'amplitude. Le transpondeur présente la particularité de recevoir une carte à mémoires (21) amovible, sur laquelle il peut lire ou écrire ces données. En outre, ce transpondeur est muni d'une antenne compacte et peu onéreuse.
Patent FR-2702123-A1 (FR)
Title: Device for harvesting seaweed
Inventor: ANDRE BINARD
IPC: A01D44/00
Filed: 1993-03-03
Abstract: The invention relates to a device composed of a meshwork cage 3 at the base of which there is placed a nozzle 2 coaxial with a fan 1 which generates a circulation of water which sucks up the seaweed.
Patent FR-2702958-A1 (FR)
Inventor: DANIELE CAUWET
IPC: A61K8/31
Filed: 1993-03-24
Abstract: The invention relates to a cosmetic composition containing, in a cosmetically acceptable medium, at least one nonionic surfactant of the alkyl polyglycoside family and/or one polyglycerolated nonionic surfactant, and at least one maleic anhydride/alkyl(C1-C5) vinyl ether crosslinked copolymer, as well as to a cosmetic treatment process consisting in applying a cosmetically effective amount of this composition to keratinous substances.
Patent FR-2703871-A1 (FR)
Title: Applicateur à structure plane ou cylindrique à microfente(s), pour l'émission ou la réception de signaux haute fréquence .
Inventor: MAURICE CHIVE
IPC: H01Q13/10
Filed: 1993-04-08
Abstract: La présente invention a pour objet un applicateur à structure plane ou cylindrique à microfente(s), pour l'émission ou la réception de signaux haute fréquence. Applicateur caractérisé en ce qu'il est principalement constitué, d'une part, par une couche support (2) de substrat en un matériau diélectrique, souple ou rigide, d'autre part, par un écran (3), avantageusement sous la forme d'une couche ou d'une feuille de matériau conducteur, pourvu d'au moins une ouverture (8, 9) et disposé sur la face (5) de ladite couche support (2) tournée vers les tissus à traiter, et, enfin, par au moins deux éléments (6) rayonnants ou récepteurs, sous la forme de films ou de dépôts minces en un matériau conducteur, disposés sur la face (4) de la couche support (2) opposée à celle (5) portant l'écran (3) et alimentés de manière séparée en signaux haute fréquence ou délivrant des signaux haute fréquence captés de manière séparée.
Patent FR-2706433-A1 (FR)
Title: Device for projecting bulk granular materials
Inventor: ALFRED DEMY
IPC: B65G31/02
Filed: 1993-06-14
Abstract: The invention relates to a device for projecting granular materials. The device for projecting bulk granular materials comprises an elevator conveyor (1) and a projector (11); it consists of a projecting belt (15) driving a turbine (12), arranged at the exit from the elevator conveyor and including fins (14) placed between two discs (13) which are centred on the axis of rotation of the turbine and driven by the projector belt (15). Application to the unloading of cereals or granular fertilisers from lorries.
Patent FR-2707392-A1 (FR)
Title: Hall-effect angular position sensor
Inventor: GERARD MOUAICI
IPC: G01B7/30
Filed: 1993-07-05
Abstract: The present invention relates to a Hall-effect angular position sensor. This sensor includes sensitive means including at least one Hall-effect cell and a permanent magnet intended to polarise this cell. These sensitive means are mounted on a support accommodated inside a cup designed to protect it mechanically and fix it onto a chassis. According to the invention, the sensor is provided with means for angular and longitudinal positioning of the support in the cup. These means ensure predetermined positioning of the sensitive means with respect to the chassis and therefore with respect to a rotating element, the angular position of which is to be determined.
Patent FR-2714250-A1 (FR)
Title: Process for folding of metal support fixed to flexible printed circuit board for use in motor vehicle electrics
Inventor: GUY BONHOMME
IPC: H05K3/38
Filed: 1993-12-21
Abstract: The process is for folding a metallic support which has an internal surface (11) for fixing to the printed circuit board (14). A groove (13) of length greater than or equal to the width of the PCB is made on the internal surface along the fold line. Each part (11a,11b) of the internal surface is fixed to the PCB, except the groove. The support is then folded inwards so that the PCB engages freely into the channel. The channel may be made along all or part of the line on the support. It may cut through the support but its length would be less than the support width. A box may be constructed from four such folds.
Patent FR-2714764-A1 (FR)
Title: Flat screen spacer spheres' positioning and placement method for Micro-point fluorescent screen
Inventor: OLIVIER HAMON
IPC: G02F1/1339
Filed: 1993-12-30
Abstract: The fluorescent screen spacer positioning method involves placing a number of precision pre-registered spacers on an internal screen surface, by a needle (6) which repeatedly sucks up a spacer sphere (3) from a reservoir (8). The spacer is first placed on an intermediate plate, covered with viscous adhesive which is subsequently evaporated at high temperature in a vacuum or under an inert gas. After the spacers are in place, the adhesive is subjected to UV light to guarantee a strong bond to the plate. The positioning is carried out by a programmed X-Y motion of the substrate (4) and the spacers are placed at the intersections separating the pixels.
Patent FR-2708324-A1 (FR)
Title: Vanne à disque rotatif.
Inventor: DERN CHARLES D
IPC: F16K1/24
Filed: 1994-01-06
Abstract: L'invention concerne une vanne à disque rotatif. Elle se rapporte à une vanne qui comprend un corps de vanne ayant un tronçon périphérique (10) et un tronçon annulaire (12) de siège délimitant une ouverture centrale (14), un disque obturateur (22), et un dispositif de pivotement (24', 34) pouvant tourner réversiblement sur une partie d'une plage de 180degré pour déplacer en courbe le disque obturateur (22) entre une position d'ouverture totale dans un plan sensiblement perpendiculaire au plan de l'ouverture centrale (14) et une position intermédiaire d'ouverture partielle, et pouvant tourner réversiblement du reste de la plage de 180degré afin qu'il déplace le disque obturateur linéairement entre la position intermédiaire et la position de fermeture totale. Application aux vannes à papillon.
Patent FR-2714883-A1 (FR)
Inventor: BERNARD DURAND
IPC: G05D1/08
Filed: 1994-01-12
Abstract: A novel basic architecture for helicopter autopilots where the conventional fuselage attitude control function is turned into an airspeed control function without resorting to coupler technology. A known fraction of the flight control output signal (24S) is added to a standard fuselage attitude input (1S) and fed to each of the two pitch and roll channels, and the resulting signal (4S) has the new static and dynamic properties needed for the control loop to impart static speed stability to the helicopter throughout the flight envelope. Said novel architecture enables the conventional fuselage attitude signal (1S) to be replaced with an accelerometer signal. By displaying the signal (4S), in particular on a standard attitude indicator instrument (33), rapid changes in fuselage attitudes may be monitored and airspeeds may at the same time be controlled.
Patent FR-2715960-A1 (FR)
Title: Swimming pool cleaner
Inventor: PIERRE MONETTA
IPC: B01D33/01
Filed: 1994-02-08
Abstract: The swimming pool cleaner consists of a cylindrical suction unit (4) which is fed with water under pressure through a coupling (7) and tube. This creates a flow which draws water contg. waste matter into a chamber (5) holding one or more filter cartridges (6). The chamber (5) is situated horizontally above the suction unit, passing the filtered water out sideways or, in a variant, upwards along a handle to which the cleaner is attached. In another variant of the design the suction can be produced by a pump which is integrated in the unit and fed by a cable or batteries.
Patent FR-2717066-A1 (FR)
Title: Bone screw, esp. for spinal support
Inventor: JEAN TAYLOR
IPC: A61B17/68
Filed: 1994-03-08
Abstract: The bone screw comprises a hollow cylindrical implant (3) which is fixed into the bone, and a rod-shaped fixing element (5) which fits into the implant, with its outer end (27) shaped to receive a supporting rod (7). The implant has a tapering tip (9) and its outer surface is threaded for all or part of its length to engage with the bone. The implant has at least one aperture (17) at its tip which lies perpendicular to the implant's lengthwise axis and is designed to promote integration with the bone. The rod is designed to fit into the implant by means of threaded surfaces or a coupling.
Patent FR-2717504-A1 (FR)
Title: Electrochemical cleaning of daguerreo-type images
Inventor: JEROME MONNIER
IPC: C25F1/00
Filed: 1994-03-15
Abstract: A process is claimed for the electrochemical cleaning of the image (6) of a non-coloured daguerreotype plate (5) that includes some surface zones corroded by sulphur, chlorides and silver oxides. This process consists of immersing the plate in an electrolyte (3) and applying an electric voltage between the plate and a counter electrode (15) also immersed in the electrolyte. The electrolyte is chemically neutral to copper and silver. A reference electrode, connected electrically to the daguerreotype plate is inserted between the plate and the counter electrode and an adjustable and continuous electrical voltage is applied between the plate and the counter electrode, in order to cathodically polarise the daguerreotype by maintaining a constant voltage between the plate and the counter electrode for a time that is sufficient to allow the complete or essentially complete elimination of the sulphur, chlorides and silver oxides present on the daguerreotype image. The device used to put this process into service is also claimed.
Patent FR-2717960-A1 (FR)
Title: Self-positioning conductor compression sleeve termination or joint
Inventor: PIERRE FRANCOIS
IPC: H01R4/18
Filed: 1994-03-28
Abstract: With its sheath (4) removed, the conductor end (2) fits the termination sleeve bore (7). An annular sealing cap (8) excludes moisture, etc. The indicator (9), previously inserted, comprises an end-stop (13) and close-fitting piston (11), interconnected by an elastically deformable bridge (12) carrying a finger (10) perpendicular to the sleeve axis. Using piston end-face projections (16), the finger is aligned with a slot (14) in the sleeve wall (5). With the end-stop against the bore end, and the conductor end, pressing on the piston, correctly positioned for compression, the finger is raised into the slot by the deflecting bridge, positively confirming correct penetration. Bridge elasticity allows repeated confirmation if necessary. Through joints are similar, but double-ended, with central stop-barriers.
Patent FR-2714038-A1 (FR)
Title: Suction pad lifting beam for plates of large dimension
Inventor: GABRIEL MERLE
IPC: B65G47/91
Filed: 1994-06-15
Abstract: The lifting beam is a metal structure formed from tubes and has a central longitudinal beam (21). The beam supports legs (24) located on either side it and uniformly divided along its length. The lower end of each leg has an absorbing pin (27) which is applied on one of the faces of the transported plate. Vertical double acting actuators (30) are uniformly divided along either side the beam length. The piston of each actuator is formed by a hollow rod (6) having at its lower end a suction pad (1). Fluid is supplied to each actuator by a motorised pump unit (51) connected to an electrical supply (50) and to a buffer capacity (52). A vacuum is created inside each suction pad by a vacuum pump (55) connected to the electrical supply and buffer reservoir (57). A distributor (58) is connected to the reservoir and to the hollow rod of each actuator.
Patent FR-2721078-A1 (FR)
Title: Twister drive roller for effective clutch action disengaging drive
Inventor: PACQUET DENIS
IPC: B65H54/42
Filed: 1994-06-10
Abstract: The clutch drive roller has at least two roller discs (8) which are interlinked by at least three equidistant struts (13) round the roller drive shaft (6) to form a cage.  A disc (14) between the end discs (8), at a set gap from one of them, is at the drive shaft wedged for rotation.  A moving clutch disc (15) rotates freely round the drive shaft, rotating with an indirect bond with the cage and with an axial movement through a rod linkage (17) through the end disc to an operating plate (16).  The facing surfaces of the clutch discs (14A, 15A) are locked together by lugs and recesses (18, 9), with at least one spring (20) to draw them together in the engaged positon.
Patent FR-2721646-A1 (FR)
Title: Declutching control mechanism for vehicle hatchback lock
Inventor: GAUDIAU GHISLAIN
IPC: E05B15/00
Filed: 1994-06-24
Abstract: The mechanism consists of a bolt body which takes a rotating stator (22) which is angularly indexed relative to the body. The stator receives a rotor (24) which rotates a driving finger (44) fixed to a first lever (28). Rotation of the rotor in the stator is immobilised in the absence of a key or when a false key is introduced into the lock. The first lever pivots about a first stator axis (Y-Y) and is driven by a rotor guide pin (50) which is eccentric to the rotational axis (X-X) of the stator and rotor. The driving finger  mates with a second lever (52) pivoted relative to the bolt body about a second axis (Z-Z) eccentric to the axis (X-X). A spring (70) rotationally returns the rotor relative to the stator into an angular rest position.
Patent FR-2724104-A1 (FR)
Inventor: BEAUDET JEAN YVES
IPC: A47J43/07
Filed: 1994-09-02
Abstract: The mixer comprises a base (11) enclosing an electric motor (13) whose output shaft (15) projects from the base. A bowl (18) is mounted above the base, with a cover (20) mounted over the bowl. A rotary tool (24) is mounted in the base of the bowl in order to be coupled to the motor shaft. The cover and the upper edge of the bowl are fastened together by means of a bolt (44) which is solidly attached to the cover. Associated with the cover is a transmission element (46) operable by the bolt, passing through the handle (38) to reach a switch (50). The switch acts to prevent operation of the motor when the cover is open, whilst permitting operation once the cover is closed.
Patent FR-2709335-A1 (FR)
Title: Compresseur du type rotatif pour climatisation ou réfrigération.
Inventor: FUMIAKI SANO
IPC: F04C29/00
Filed: 1994-09-16
Abstract: L'invention concerne un compresseur du type rotatif qui comporte un vilbrequin ayant une portion d'arbre excentrique qui y est formée, un tambour en orbite qui reçoit un couple du vilebrequin par la portion d'arbre excentrique et un moyen formant palier pour supporter rotatif le vilebrequin. Selon l'invention, au moins l'un de la portion d'arbre excentrique (22) et du moyen formant palier est constitué d'un manchon (25) et d'une portion de surface courbée (22b) en engagement rotatif. L'invention s'applique notamment aux compresseurs pour la réfrigération ou la climatisation.
Patent FR-2725788-A1 (FR)
Title: Fibre=optic refractometer with integrated beam separators
Inventor: BENECH PIERRE
IPC: G01N21/43
Filed: 1994-10-12
Abstract: The beam from a laser diode or LED (1) is sepd. (10) into an incident beam for application to the probe (13) immersed in the liq. (5), and a reference beam diverted (12) to a first photodetector (17). Part of the incident beam is reflected from the liq. interface and sepd. (14) for diversion (15) to a second photodetector (16) similarly constituted of a photodiode (18) and integrated amplifier (19). The ratio of the measurement and reference signals (Sm/Sref) from the respective amplifiers is evaluated in a processing circuit (8) and used in calculation of the refractive index of the liq.
Patent FR-2711518-A1 (FR)
Title: Article absorbant renfermant un matériau superabsorbant disposé dans des poches séparées, créées entre des feuilles réunies par des moyens d'attache hydrosensibles et hydro-insensibles.
Inventor: WARREN TANZER RICHARD
IPC: A61F13/15
Filed: 1994-10-25
Abstract: L'article absorbant comprend une première couche support (98) perméable aux liquides et au moins une seconde couche support (100), fixées l'une à l'autre par un moyen d'attache hydrosensible (102) de sorte à former des zones attachées et des zones non attachées formant poches (108). Les poches (108) renferment du matériau absorbant (110). Un moyen d'attache secondaire hydro-insensible (122) fixe ensemble les couches supports (98, 100) dans des zones sélectionnées (123) sensiblement limitées à des emplacement à l'écart des poches (108).
Patent FR-2728717-A1 (FR)
Title: Procede et circuit de test pour memoire en circuit integre
Inventor: YERO EMILIO
IPC: G11C29/00
Filed: 1994-12-21
Abstract: Une mémoire en circuit intégré qui comporte un dispositif de précharge et lecture des lignes de bit comprenant un élément de précharge (4), un convertisseur courant-tension (5) et un circuit de lecture (6), comprend en outre un circuit de test pour isoler la sortie du convertisseur de l'élément de précharge (13, DMA1 ) et du circuit de lecture (14, DMA2 ), pour appliquer une tension de test sur une cellule de la mémoire via le convertisseur et mesurer le courant dans la cellule.
Patent FR-2729260-A1 (FR)
Title: Procede de transmission d'informations protegees entre un utilisateur et un ordinateur par un reseau de telecommunications
Inventor: BERNARD ALAIN
IPC: G07C13/00
Filed: 1995-01-10
Abstract: Procédé de transmission d'informations protégées entre un utilisateur et un ordinateur par un réseau de télécommunications. L'utilisateur dispose d'un support (10) généralement sous forme de carte, avec numéro de série (20) et numéro secret (24) incomplet. L'utilisateur complète le numéro secret avec un caractère de son choix et envoie le numéro secret complété ainsi que le numéro de série. L'ordinateur (16) retrouve la place du caractère manquant, donc le choix de l'utilisateur. Application, en particulier, au vote à distance.
Patent FR-2729732-A1 (FR)
Title: Flange for compensator pipe coupling
IPC: F16L23/032
Filed: 1995-01-25
Abstract: The flange of SG cast iron, cast aluminium or steel, comprises an inner ring (51) and an outer ring (52) connected to the inner ring by radial arms (53) provided with apertures (54) for the passage of assembly bolts. Further reinforcing arms can be used. The arms are thinner than the rings. The apertures may be rectangular. The flange can have an internal recess and-or collar for mating with a pipe and the flange can be internally closed to block off a duct. The arms can have a contour in the shape of an arc of a circle centred on the apertures.
Patent FR-2729950-A1 (FR)
Inventor: NOFRE CLAUDE
IPC: A23L27/30
Filed: 1995-01-26
Abstract: Novel high-potency sweeteners of formula (I), wherein Y is a CH group or a nitrogen atom, A is an oxygen atom, n is 1 or 2, and R is a 3,4-disubstituted phenyl group, and physiologically acceptable salts thereof. Such compounds are useful as sweeteners.
Patent WO-9620853-A1 (WO)
Title: Dispositif limiteur d'effort notamment pour ceintures de securite
Inventor: ANETTE RICHARD
IPC: B60R22/34
Filed: 1995-12-21
Abstract: Limiteur d'effort notamment pour ceintures de sécurité comportant un mécanisme enrouleur (2) de la sangle (3) de ceinture, solidaire à l'une de ses extrémités d'une paroi d'ancrage (15) et qui est constitué par une lame métallique (10) dont des extrémités sont pourvues de pattes de fixation (12, 12') jointes l'une à l'autre par une liaison intermédiaire destructible par déchirement sous l'action d'un effort de traction F communiqué à une patte de fixation (12) de la lame (10), caractérisé par le fait que la lame (10) est située dans un logement (20) dans lequel une surface (17) coopère au guidage des déplacements du mécanisme enrouleur (2) sous l'action de l'effort de traction F.
Patent FR-2732273-A1 (FR)
Title: Dispositif de maintien d'une vitre montee coulissante dans une porte de vehicule automobile
Inventor: LE BRIZ PATRICK
IPC: E05F11/38
Filed: 1995-03-31
Abstract: La présente invention concerne un dispositif de maintien d'une vitre montée coulissante dans une porte de véhicule automobile. Le dispositif est caractérisé en ce qu'il comprend deux butées (8, 9) situées de part et d'autre de la vitre (2) et incorporées respectivement dans deux joints lécheurs de vitre (10, 11). L'invention trouve application dans le domaine de l'automobile.
Patent FR-2734947-A1 (FR)
Title: Encapsulation of semiconductor devices partic. those without pin connections
Inventor: LAMOURELLE FRANCOIS
IPC: H01L21/56
Filed: 1995-05-31
Abstract: Encapsulation box of a grid of solder balls of an electronic chip board has an area for injection of the plastic protective coating positioned between two corners of the substrate. The prodn. comprises: taking an insulating circuit board; making a metallised design on one side of connections, contacts and transversing contacts; making a second metallised design on the second side of the substrate consisting of a grid of solder contacts for surface mounting and able to receive solder balls; making the electrical connections that pass through the circuit board between sides; mounting and securing the semiconductor devices; making an area of injection moulding on the first side of the substrate between two corners of the first design; moulding by the intermediary of the moulding injection area a protective plastic coating around the device and substantial part of the first side of the substrate, leaving exposed an area around the perimeter of the coating; remove excess plastic from the surface of the injection region after moulding is achieved.
Patent FR-2736197-A1 (FR)
Inventor: HALBREICH AVRAHAM
IPC: G01N33/68
Filed: 1995-06-29
Abstract: The invention relates to a process for the production of magnetic particles forming ferrofluids substituted by ADMS (FFSH), said ferrofluids being directly or indirectly couplable by covalent binding to an effector, said process being characterized in that it comprises the following additional steps: a) the FFSS are centrifuged before peptidization, in a basic medium, of the flocculate formed during the addition of ADMS; b) the FFSS are then reduced by addition of dithiothreitol (DTT) at basic pH to form an FFSH mixture; c) the excess of DTT is eliminated by flocculation of FFSH at pH2, the FFSH retained by a magnet being then washed and resuspended in a PBS buffer.
Patent FR-2736329-A1 (FR)
Inventor: DIDIER MICHEL
IPC: B29C45/00
Filed: 1995-07-05
Abstract: A venting closure (1) with a hinged cover (5) has a degassing device provided by a chimney (8) which extends inwardly from the end (3) of the body (2) of the cap. At its inner end the chimney is closed by an inclined semi-permeable membrane (9), whereas the outer end of the chimney, in the plane of the cap end (3), is permanently closed by a hinged lid (10) formed with vent holes (11). The lid (10) is moulded in one-piece with the cap. It is moulded open, and is closed in the mould at the same time as the cover is closed. For that purpose the cover has an inwardly extending rib (13) which engages it as the cover closes. The mould also has provision for cutting the membrane (9) from a parent strip, and for positioning it in the mould cavity prior to the injection of synthetic material.