baber/WOPTO huggingface dataset:
Patent FR-2714364-A1 (FR)
Title: Equipment to regularise high speed flow of conveyed objects used esp. for high speed sorting of postal packages
Inventor: DIDIER THIERIOT
IPC: B65G47/29
Filed: 1993-12-28
Abstract: The conveying surface has at least one section (1) which functions continuously at high speed. A number of retractable transverse barriers (B1 to B4) are included and these are spaced at a distance that is greater than the length of the articles being transported. They form a buffer zone in the high speed section. Each barrier is in the active position when an object is stopped by the barrier immediately in front of it, and the last barrier at the front opens with a regular motion. A drive system is positioned upstream of each barrier to provide a force to the transport element to promote their movement after having been stopped by the barrier.
Patent FR-2720345-A1 (FR)
Title: Dispositif de montage amovible d'une grue auxiliaire de véhicule.
Inventor: AUSSEL HENRY
IPC: B60P1/54
Filed: 1994-05-30
Abstract: - L'invention concerne un dispositif de montage amovible d'une grue auxiliaire de véhicule (2), notamment du type comprenant un moteur thermique, une centrale hydraulique et des distributeurs, sur une remorque à plateau (1), ladite grue (2) comprenant un châssis (7) formant éventuellement chariot, muni de galets moteurs (16) susceptibles de rouler sur des rails de guidage (3) généralement à section en I intégrés dans le plateau (1) de la remorque, ledit châssis (7) supportant à sa partie supérieure un bras articulé (8) et à sa partie inférieure des paires de crochets (26) disposés de part et d'autre de l'âme (3a) sous les ailes supérieures (5) de chaque rail de guidage (3), caractérisé en ce que les crochets (26) d'une même paire sont mobiles entre une première position de verrouillage et une seconde position de déverrouillage et en ce qu'il comprend des moyens de manœuvre (30) de ces crochets entre ces deux positions, de manière à rendre lesdits crochets escamotables.
Patent FR-2708271-A1 (FR)
Title: Process for producing a polyolefin
Inventor: SADAKI NISHIMURA
IPC: C08F10/00
Filed: 1994-07-28
Abstract: Process for producing a polyolefin, which includes polymerising or copolymerising at least one olefin in the presence of a catalyst system including (A) a solid catalyst component of a titanium catalyst component obtained by reacting at least one aluminium halide compound with a homogeneous solution containing magnesium, titanium and alkoxy groups, where the aluminium halide compound is added to the homogeneous solution to contribute a halogen atom in a molar ratio of 0.2 to 0.4 per one mole of alkoxy groups present in the homogeneous solution in order to precipitate particles in the first stage and the aluminium halide compound is next added in order to provide a halogen atom in a molar ratio of 1 to 20 per one mole of alkoxy groups, in order to treat the resulting mixture containing the precipitated particles in the subsequent stage and (B) at least one catalyst component of organic aluminium compound.
Patent FR-2724997-A1 (FR)
Title: Procede de changement de vitesse pour une boite de vitesses mecanique d'un vehicule automobile a embrayage electro-hydraulique et dispositif pour sa mise en oeuvre
Inventor: DEQUENNE MICHEL
IPC: F16D48/02
Filed: 1994-09-26
Abstract: La présente invention concerne un procédé de changement de vitesses. Le procédé de l'invention consiste à exercer un effort sur le levier de vitesses (19) pour changer un rapport de vitesse ou passer au point mort, détecter la valeur de cet effort, engendrer un signal représentatif de la valeur d'effort détectée, engendrer au moins un signal de commande lorsque la valeur d'effort détectée atteint ou dépasse une valeur de seuil prédéterminée, et actionner en réponse au signal de commande un moyen autorisant directement le décrabotage et éventuellement le crabotage du rapport de vitesse considéré, sous l'action conjuguée de l'effort précité. L'invention s'applique notamment à une boîte de vitesses mécaniques d'un véhicule automobile à embrayage électro-hydraulique ou analogue.
Patent FR-2729574-A1 (FR)
Inventor: MULLER DANIEL
IPC: A61N1/30
Filed: 1995-01-24
Abstract: A device comprising a reversible negative electrode in contact with a reservoir element containing an electrolyte which contains an active principle such as an anionic oligosaccharide, particularly a pentasaccharide, in at least partially ionised form, a positive electrode alone or in combination with an electrolyte-containing receptacle, and an electrical signal generator connectable to both electrodes. The generator is arranged to apply electrical signals between the electrodes, which signals have an average voltage such that the average current density generated between the electrodes is 0.05-0.25 mA/cm<2>. The amount of active principle in the reservoir element combined with the negative electrode is 0.5-12 mg per cm<2> of the electrode and per mAh of current through 1 cm<2> of the electrode.
Patent FR-2730038-A1 (FR)
Title: Light-guide optical system for reflector-type lamp
Inventor: FORT FRANCOIS
IPC: F21V8/00
Filed: 1995-01-27
Abstract: A 150-250w halogen lamp (11) with reflector (12) produces temperatures of 300 deg. C. at the focussing plane (S) - too high for e.g. polymethyl methacrylate (Perspex, Plexiglass RTM), on cost and technical grounds the preferred light-guide (3) material. A quartz - opt., glass - intercept (2) placed between the focussing plane and the guide end-face (31), having a length (L) 2 to 3 times the former's diameter, transversely diffuses (23) and attenuates the infra-red radiation, giving guide entry temperatures of 70 deg. C. The guide comprises numerous fibres of e.g. 500 microns diameter, adhesive-bonded. For arc or iodide lamps producing higher temperatures (700 deg.C), a homogenising glass-fibre intercept is inserted in front of the quartz, and a finned heat dissipator fitted.
Patent WO-9613627-A1 (WO)
Title: Armature textile utilisable pour la realisation de materiaux composites
Inventor: FOUREZON ANDRE
IPC: D04H13/00
Filed: 1995-09-29
Abstract: Armature textile utilisable pour la réalisation de matériaux composites du type comprenant au moins deux couches de renfort textile proprement dites disposées de part et d'autre d'une couche centrale donnant l'épaisseur audit matériau. Elle se caractérise en ce que ladite couche centrale est à base de fibres végétales aptes à être conformées sous la forme d'une nappe non tissée, légère, épaisse, aérée en présentant une bonne tenue en compression.
Patent FR-2730361-A1 (FR)
Title: Annular stator with internal axial slots for motor vehicle alternator
Inventor: DEFEBVIN ALAIN
IPC: H02K3/12
Filed: 1995-02-03
Abstract: The stator includes slots (14) which receive a series of conductors belonging to at least one coil (B1,B2,B3) corresponding to the different phases. Each coil is a wave shape comprising axial wires (A) connected by transverse wires (T) in loops making the head of the coil. The coils are laid in concentric layers with at least one input wire (E1,E2,E3) and one output wire (S1,S2,S3) which extends axially towards the exterior of the stator body (12) beyond the annular surface at the axial end (13). Each input wire (E1) of the coil (B1) forming the internal radial layer is laid with respect to the transverse wire of the head of the same coil.
Patent FR-2734042-A1 (FR)
Title: Protective cover for container inspection hatch
Inventor: WALTER GILBERT
IPC: B65D90/10
Filed: 1995-05-10
Abstract: The cover, e.g. for an inspection hatch on an underground gas tank, consists of a cylindrical surround (7) with an opening lid (10). The surround is made from an extruded and/or moulded synthetic thermoplastic material, e.g. PVC. The cylindrical surround can be cut out, pref. by laser or water-jet, from a tube of appropriate cross-section, produced from an extruded, roto-moulded or injection-moulded synthetic material.
Patent FR-2735264-A1 (FR)
Title: Advertising or display panel with interchangeable surface sheet
Inventor: LOCQUEVILLE ANTOINE F
IPC: G09F15/00
Filed: 1995-06-09
Abstract: A fixed frame (1) or other support carries at least one flexible sheet (2a) carrying printed indicia, supported by one or more detachable tensioning frames (3a). The tensioning frames are connectable to the fixed frame by means of vertical fastening tongues (30) which engage in clips (10) attached to the fixed frame. The fastening tongues are located at the mid-point of one or more transverse rear reinforcing members (33) of the tensioning frames. The ends of the tensioning frames include arcuate members (31,32) defining a convex stretched shape of the flexible sheet, and straight rear members over which the edge of the sheet is fastened. The rear edges of the tensioning frames define a flat vertical plane.
Patent FR-2735119-A1 (FR)
Title: Automatic control of the hydrogen potential of swimming pool water
Inventor: SALEM CLAUDE
IPC: C02F1/66
Filed: 1995-06-12
Abstract: Appts. for correcting the hydrogen potential of swimming pool (1) water comprising a filter pump (5) hydraulically linked at both ends to a primary circuit and a filter (8) placed on the prim. circuit, is characterised by also having a secondary circuit running parallel to the primary circuit, and linked to it by an inlet (31) upstream of the filter pump and pump, and an outlet (32) downstream of the pump and filter. The sec. circuit includes a reservoir (11) of acid or base cpd. (34), and at least one valve (13) which controls the water flow in the secondary circuit.
Patent FR-2736302-A1 (FR)
Title: Printing plate with coupled inker and scraper - has inker suspended from scraper by adjustable height ring
IPC: B41F31/02
Filed: 1995-07-05
Abstract: The inker/scraper assembly has the inker (1) suspended from the scraper (12) by a ring (10) which can be moved up or down the inker to adjust the gap between the bottom of the inker and a printing plate (7). The ring is in the form of a nut which engages with a peripheral thread on the inker, and has a locking screw forming an adjustable stop which regulates the height of the gap after each movement of the rack.
Patent FR-2736800-A1 (FR)
Title: Animal trap with automatic-resetting facility - comprises box with hinged and counterweighted lid with release plate adjacent to baited feeder
Inventor: ROBERT SERGE
IPC: A01M23/04
Filed: 1995-07-19
Abstract: The trap consists of a box (80) with a hinged and counterweighted or spring-loaded lid (3), and a baited feeder (1) situated at the opposite end of the lid to its hinge. The lid has a release plate (5) adjacent to the feeder, connected to a lid opening mechanism in the form of a catch inside the box which is released when the plate is depressed. The underside of the trap has a wall (23) set at an angle and having an aperture (24) which is connected by a rigid or flexible PVC tube to a second chamber in which the trapped animals are held and which can be exchanged for an empty one when full.
Patent FR-2738822-A1 (FR)
Title: New 4-substd. quinolone derivs
Inventor: MCCORT GARY
IPC: C07D401/06
Filed: 1995-09-15
Abstract: Quinoline-2(1H)one derivatives of formula (I) and their salts with acids and bases are new. In (I), A = 4-(thieno3,2-cpyridin-4-yl)piperazin-1-yl, or 4-(4-fluorobenzoyl)piperidin-1-yl; R1, R2 = e.g. H, halo, amino, OH, NO2, CN, 1-6C alkyl or alkoxy, CF3, CF3O, COOH, COOR4 etc.; R4, R5 = 1-4C alkyl; R3 = e.g. H, 1-4C alkyl, -(CH2)pOH, -(CH2)pNH2, -(CH2)nCOOH, -(CH2)pNHSO2R4; n = 1-4; p = 2-4; and m = 2-4.
Patent FR-2738934-A1 (FR)
Title: Systeme de comptabilisation anonyme d'informations a des fins statistiques, notamment pour des operations de vote electronique ou de releves periodiques de consommation
Inventor: FISCHER JEAN BERNARD
IPC: G06Q20/38
Filed: 1995-09-15
Abstract: Ce système comporte une pluralité d'organes de décision (OD), au moins un organe de vérification (OV) et au moins un organe de comptabilisation (OC), fonctionnellement et structurellement distincts. Chaque organe de décision comporte des moyens pour produire une information source (S) et une information d'identité (ld), et des moyens pour chiffrer cette information source de manière à la rendre essentiellement indéchiffrable par l'organe de vérification et déchiffrable par l'organe de comptabilisation. L'organe de vérification comporte un fichier (B1) des identités des organes de décision, des moyens pour contrôler l'identité de l'organe de décision à l'origine d'un message incident (M1), et des moyens pour élaborer un message dérivé (M2) anonyme essentiellement dépourvu d'information d'identité déchiffrable par l'organe de comptabilisation. L'organe de comptabilisation comporte des moyens pour recevoir de l'organe de vérification les messages dérivés et pour traiter ces messages de manière à élaborer une statistique des informations source correspondantes, et un fichier (82) des statistiques ainsi élaborées.
Patent FR-2737851-A1 (FR)
Inventor: LAHILLE MICHEL
IPC: A61F2/00
Filed: 1995-11-14
Abstract: A prod. for coating protheses comprising Ca carbonate and lime. Pref. the CaCO3 is at least partially in the form of calcite, esp. in an amt. of at most 75 wt. % of the prod., and at least partially in the form of aragonite, esp. in an amt. of at most 25 wt. % of the prod. The lime is in the form of anhydrous lime CaO and/or hydrated lime Ca(OH)2, present in an amt. of at most 60 wt. % of the prod., esp. where the lime is in the form of Ca(OH)2, present in an amt. of at most 25 wt. % of the prod.
Patent FR-2742038-A1 (FR)
Title: Orthopaedic surgical sleeve to support bone rasp or implant
Inventor: HOUSSARD PATRICK
IPC: A61F2/46
Filed: 1995-12-06
Abstract: The sleeve (4) supports a rasp (8) for preparation of the medullary canal or the implant for insertion. It has a rectilinear elongate body which has movable connectors (21,19,16) for the rasp or implant at one end on an extension of the general longitudinal axis (X-X) of the sleeve. The sleeve can have angular indexing controls (12,10,14,15) to allow positioning of the rasp or implant following an angle (Ror A) chosen with respect to the plane of reference (P). One part can have an angular gradation to select the angle.
Patent FR-2742993-A1 (FR)
Title: Deodoriser for indoor use, for rapid destruction of bacteria
IPC: A61L9/01
Filed: 1996-01-03
Abstract: The deodoriser consists of an odour-free aqueous solution of amphoteric and microbiocidal surfactants having a concentration of active ingredients of at least 20 %, and which is dispersed by vapourisation into the locality to be treated.
Patent FR-2743344-A1 (FR)
Title: Partition for boot of motor vehicle
IPC: B60R7/02
Filed: 1996-01-09
Abstract: The partition has a support (2) with fixings (10) for the load space and hinges (11,15,19) corresponding to one or more principal parts of the partition (3,4,5) in a number of positions. The hinges allow the parts to pivot between a rest position parallel to the plane of the face which forms the support and a use position perpendicular to the plane. The use position is maintained by the fixings. The rest position of the sections of the partition is held by the relevant fixings (16,12,20).
Patent FR-2730007-A1 (FR)
Title: Machine a ecoulement radial
Inventor: SCHWAB GUNTER
IPC: F01D9/04
Filed: 1996-01-25
Abstract: L'invention concerne une machine à écoulement radial. Dans cette machine comprenant un canal d'écoulement dévié dans la zone d'un rotor (2) pourvu d'aubes (6) s'étendant à partir d'un moyeu (5) et dans lequel est disposée, radialement et à l'extérieur du rotor, une roue directrice fixe (11) pourvue d'aubes directrices (12) s'étendant sur toute la largeur du canal, l'inclinaison des aubes directrices (12) varie sur la largeur du canal, dans la zone de leur bord d'attaque que rencontre l'écoulement, par rapport à une tangente associée, au niveau du cercle d'entrée de la roue directrice (11), la variation de l'inclinaison suivant la tendance de variation de la direction d'arrivée de l'écoulement. Application notamment aux compresseurs radiaux.
Patent FR-2744107-A1 (FR)
Title: Display container for vegetables
IPC: B65G1/07
Filed: 1996-01-26
Abstract: The container has a base (3) and lateral walls (4) and a movable inner wall (8). The latter is actuated by motors (9) and is displaced gradually as the charge within the container diminishes. The interior wall is formed by a strip of a material which can be at least partially flexible and which, in a full position, extends on the base of the container and the faces of the lateral walls.  The strip of material is actuated for movement at least by its transverse edges (19,10). The container has a guide (12) to deflect the movement of the strip so that as the charge is reduced the strip is positioned over the volume defined by the internal faces of the lateral walls.
Patent FR-2744979-A1 (FR)
Title: Tipping mechanism for rear window of motor vehicle
Inventor: PASTOUREL DOMINIQUE
IPC: B60J1/18
Filed: 1996-02-19
Abstract: The tipping mechanism (20) consists of a deformable parallelogram (30) which connects the rear window and a movable carriage (31). The carriage translates on a main support (40) connected to the bodywork. The parallelogram is constituted by a support (32) connected to the rear window, an arm (33) of a compensator (29) and a rod (34). The arm and rod are pivoted by their respective ends (33a,34a) about upper transverse spindles (35a,36a) carried by the support. The lower ends (33b,34b) of the arm and rod, pivot about lower transverse spindles (35b,36b) connected to the carriage. The carriage is mounted on the main support by guide spindles (37) with a spring (43) connected between the carriage and the support. The carriage engages a control cam (50) rotating about a spindle (47) carried by the main support.
Patent FR-2733643-A1 (FR)
Title: Moteur pas a pas ayant une longueur axiale raccourcie
Inventor: MIZUTANI TAKASHI
IPC: H02K37/14
Filed: 1996-04-26
Abstract: Un moteur pas à pas (M) comprend un rotor assemblé (R), deux corps de bobines assemblés (C, D) et deux stators assemblés (A, B). Les rotors assemblés sont placés de façon à enserrer le rotor dans leur direction radiale. Le stator assemblé (A) comprend des culasses supérieure et inférieure, des noyaux en colonne (80, ---) et le corps de bobine assemblé (C), alors que le stator assemblé (B) comprend des culasses supérieure et inférieure (110, ---), des noyaux en colonne (130, ---) et le corps de bobine assemblé (D).
Patent FR-2735307-A1 (FR)
Title: ID verification method esp. for computer data exchange
Inventor: PARK ILL HWAN
IPC: H04L9/32
Filed: 1996-05-24
Abstract: The method involves the authenticating partner choosing a number r and using three coefficients g, q and p to obtain a mathematical equation x. The equation number, together with the identity, I, is sent as authentication. A verifier signal (y) is generated by forming a mathematical function and using the value q. A secret key is then added to form the output verifier. The receiver investigates the values of the authentication and verification numbers. The secret key is then recovered and compared with the sender identity, to authenticate the information received.
Patent FR-2749609-A1 (FR)
Title: Miniature electric motor and reducing gear assembly for window operation
Inventor: DI CARLO THIERRY
IPC: E05F15/12
Filed: 1996-06-10
Abstract: The assembly comprises a chassis made from folded aluminium sheet (1) which defines a rectangular box. This has an orifice at one end to receive the electric motor (2) and allow the passage through this orifice of a threaded worm drive (3). At the centre of the chassis there are two supports (4) also made of folded aluminium fixed to the main chassis by screws. These provide support for the driven toothed wheel (6) mounted on its axle (8) with threaded sections soldered to the two ends. On the lower part of the support there is an adjustment for determining the permitted movement. The motor-reducer assembly need not exceed 20 cm in length, 4 cm in depth and 8 cm in height. End of course micro-switches may also be incorporated in the structure.
Patent FR-2753305-A1 (FR)
Inventor: ROSE RENE
IPC: G06K19/077
Filed: 1996-09-12
Abstract: The invention concerns a method for making electronic modules for memory cards capable of exchanging data, without electric contact, with a reading device, said cards comprising, each, an antenna for being coupled with said reading device. Said method comprises the following steps: a) at least one first screen printing which consists in producing, on a sheet of insulating substrate, a plurality of coupling antennae by depositing an electrographic ink in the form of spires, each delimited by a first and a second antenna terminal, b) mounting an integrated circuit with protrusions on the first and second antenna terminal, c) cutting said sheet of insulating substrate into electronic modules each formed by said coupling antenna and said integrated circuit with protrusions. The invention is useful for making contactless memory cards.
Patent FR-2738950-A1 (FR)
Title: Transformateur de courant a noyau annulaire
Inventor: WEISS UWE
IPC: H01F38/30
Filed: 1996-09-16
Abstract: L'utilisation de transformateurs de courant à noyau annulaire ayant un noyau (3) annulaire muni d'un enroulement uniformément en rond n'est parfois pas possible en raison des dimensions prescrites des appareils. On peut cependant utiliser des transformateurs (1) de courant à noyau annulaire dont, suivant l'invention, l'enroulement (4) secondaire n'est pas enroulé en rond sur le noyau (3) annulaire, c'est-à-dire pas de manière circulaire, ni non plus de manière semi-circulaire, ni même de manière polygonale, ni en étages. En choisissant le rapport de la largeur des rails (4) de contact à la largeur du boîtier (2), on peut obtenir un mode de réalisation avantageux de transformateur du courant sous forme de groupe triphasé.
Patent FR-2743637-A1 (FR)
Title: Ligne de transmission optique pour signaux optiques multiplexes par repartition en longueur d'onde
Inventor: MIKAMI SATOSHI
IPC: H04B10/2525
Filed: 1997-01-09
Abstract: Des signaux optiques multiplexés par répartition en longueur d'onde, ayant différentes dispersions en longueur d'onde, sont compensés pour la dispersion en longueur d'onde dans une ligne de transmission optique. Chaque longueur d'onde multiplexée ( lambda1 à lambdan) est sélectionnée par des filtres passe-bande (11-1 à 11-n). Le signal optique sélectionné pour chaque longueur d'onde est compensé de manière indépendante pour la dispersion en longueur d'onde par des sections de compensation de la dispersion en longueur d'onde (12-1 à 12-n). La section de compensation de la dispersion en longueur d'onde de chaque longueur d'onde possède une fibre optique ayant une valeur de dispersion dont la polarité est opposée de celle de la ligne de transmission optique. Une dispersion nulle est obtenue pour chaque longueur d'onde ( lambda1 à lambdan) prise globalement, et la distance de transmission des signaux optiques multiplexés par répartition en longueur d'onde peut être allongée.
Patent FR-2760160-A1 (FR)
Inventor: CONSEIL FLORENCE
IPC: G06F11/20
Filed: 1997-02-27
Abstract: The method of election of the active station from among two stations makes use of an identifier or token held in permanent memory in each station. The token can take two states: present or absent. The token passes from the present state to the absent state when the other station becomes operational, and from the absent to the present state when the other station becomes non-operational. The station becoming operational is elected immediately as the active station if the token is in the present state in its permanent memory, and after is elected after a delay if its token is in the absent state.