baber/WOPTO huggingface dataset:
Patent FR-2712280-A1 (FR)
Title: Mfr. optical fibre multi-connector
Inventor: JEAN-FLORENT CAMPION
IPC: G02B6/38
Filed: 1993-11-08
Abstract: Prodn. of a silica glass multi-connector with several parallel channels involves subjecting two adjoining embossed plates to densification heat treatment at 1300-1450<0> C for 1-3 hrs. in a vacuum or a helium atmos., the embossed plates being formed by: (a) preparing a slip contg. at least 50 wt.% synthetic silica of specific surface at least 40 sq.m/g. and as additive, at least 2 wt.% ammonium (hydrogen) fluoride or more than 0.1 mol/l. hydrofluoric acid; (b) pouring the slip into plate-forming moulds; (c) setting at ambient temp. until contraction of the resulting gel plates has terminated; (d) applying imprints in the form of parallel U- or V-grooves to the free surface of the plates; and (e) drying the embossed plates for at least 8 hrs. at max. 60<0> C in an air stream. Also claimed is a multi-connector made by the above process.
Patent FR-2712177-A1 (FR)
Title: Prosthetic element esp. vascular or parietal implant
Inventor: CLAUDE SGRO JEAN
IPC: A61F2/00
Filed: 1993-11-08
Abstract: A prosthetic element for surgical operations consists of a fabric of single thickness, produced by weaving or knitting multi-filament polyester threads (1,2) to form a square or rectangular mesh structure. The polyester threads may be combined with warp and/or weft threads of (opt. shape-memory) metal or polypropylene.
Patent FR-2713971-A1 (FR)
Title: Support for PWR steam generator tubes during mfr. and transport
Inventor: CHRISTIAN GARDE
IPC: F28D7/06
Filed: 1993-12-21
Abstract: A toroidal temporary retaining device is inserted between the tube bundle (9) and the internal surface of the tube bundle wrapper (4). It is made of at least 2 sealed elastic envelopes (18a, 18b) filled with an inflation substance e.g. gas, liq. or polymerisable material. These inflated envelopes (18a, 18b) are joined together by adjustable connections.
Patent WO-9524578-A1 (WO)
Title: Flexible metal pipes comprising a retractable polymer sheath
Inventor: STRASSEL ALBERT
IPC: F16L11/16
Filed: 1994-03-10
Abstract: A flexible metal pipe (2) is coated with a retractable impervious polymer sheath (9), preferably of the semi-crystalline polymer type. The invention is characterized in that an intermediate layer (8) is arranged between the retractable polymer sheath and the metal pipe, said layer being made of an optionally cured or crosslinked elastomer or a thermoplastic elastomer. Said layer (8) is either in the form of a continuous tubular envelope or in the form of a band. The sheathed pipes of the invention are useful, in particular, in the manufacture of flexible, optionally reinforced oil and gas lines.
Patent FR-2715251-A1 (FR)
Title: Structure semiconductrice à réseau de diffraction virtuel.
Inventor: KAZMIERSKI CHRISTOPHE
IPC: H01S5/12
Filed: 1994-01-20
Abstract: Cette structure comprend une couche semiconductrice intermédiaire (4) entre deux autres couches semiconductrices (6, 8), de dopages opposé, et, d'un côté de la couche intermédiaire, un agencement périodique (12, 14) apte à moduler spatialement la répartition des porteurs de charge ou le champ électrique dans cette couche intermédiaire lorsqu'un courant électrique est injecté dans la jonction P-N formée par les deux autres couches ou que cette jonction est polarisée en inverse. Application aux diodes-lasers à contre-réaction distribuée ou à réflecteurs de Bragg distribués.
Patent FR-2701452-A1 (FR)
Title: Dispositif enveloppeur de balles.
Inventor: ERLING ROYNBERG
IPC: A01F15/07
Filed: 1994-02-15
Abstract: Appareil (10) enveloppeur de balles comprenant: un bâti (13); une barre de remorquage (14) attachée à et faisant saillie vers l'avant depuis le bâti (13), de manière à permettre le remorquage de l'appareil derrière un véhicule moteur (11); une structure en forme d'arceau (15), faisant partie dudit bâti (13) et faisant face à la direction de déplacement souhaitée, ladite structure étant de dimensions suffisantes pour permettre à une balle (12) posée à plat sur le sol de passer sous l'arceau, lorsque l'appareil se déplace en avant; un dispositif (16) de levage des balles, monté sur le bâti (13) et prévu pour lever une balle posée à plat sur le sol dans une position d'enveloppement de balles; des moyens (19) pour faire tourner une balle selon un axe (24) sensiblement horizontal s'étendant essentiellement parallèlement à la direction de déplacement, lorsque la balle a été élevée dans la position d'enveloppement de balles; un moyen (21) capable de rotation adapté pour porter une bobine (20, 29) d'alimentation de film plastique étirable et monté sur le bâti, pour tourner selon un axe (22) sensiblement vertical et ainsi amener la bobine à suivre une orbite circulaire autour de la balle, tandis que cette dernière est placée en rotation autour de l'axe (24) sensiblement horizontal et ainsi appliquer des tours de film se chevauchant autour de la surface extérieure de la balle; et, des moyens (16, 17, 19) prévus pour permettre de décharger la balle enveloppée par l'arrière de l'appareil.
Patent FR-2718553-A1 (FR)
Inventor: SYLVAIN MORGAINE
IPC: G06F3/0489
Filed: 1994-04-12
Abstract: Method and system (1) for interactive dialogue between a user (2) and a server (3) comprising an interface device (4) including means for transmitting and receiving infrared signals, based on the data transmitted by the server. The system comprises a portable remote-controlled apparatus (8) including a compact housing and means for receiving and transmitting infrared signals, means for storing in a read-write memory data corresponding to the signals transmitted by the device and received by the apparatus, means for displaying messages and means (13) for manually controlling the transmission of infrared signals sent back. The message display means are capable of displaying in real time and at locations determined by the device the messages derived from control instructions supplied by the device.
Patent FR-2720423-A1 (FR)
Title: Self-contained WC cabinet, esp. for temporary installation
Inventor: EHRHART HERVE
IPC: E04H1/12
Filed: 1994-05-25
Abstract: The base (2), palletised (17) for fork-lift handling, contains the receiving tank (3), with outlet connector (19), topped by a floor-level WC bowl (11) and flushing reservoir (14). A flap-valve (12), sealing the bowl, opens when the user operates a diaphragm-type flushing pump, by foot-button. Opt., a raised WC bowl is provided. The urinal (27) is formed in a corner unit containing a deodoriser, toilet-paper holder (29), waste bin and ash-tray. A small wash-basin (28), with associated reservoir (32), by the door, discharges into the flushing tank (14). The roof moulding (6) sits on four corner posts (5), two of which serve to vent the receiver (3). Long bolts through these posts unite base to roof. Side panels (7) and door (8) are insulated thermally and for sound.
Patent FR-2721813-A1 (FR)
Title: Self=service distributor for holding empty containers
IPC: G07F7/06
Filed: 1994-06-29
Abstract: The distributor has two compartments, one (5) holding the full containers (7) and the other holding the empty containers. Each compartment has a stop (9) that moves between a low position, to hold the container, and a high release position. The compartment for the full containers has a second stop (10), preventing access to a second container. The second stop moves in the opposite direction to the first stop. A detector in the compartment for the empty containers detects the presence of a container. The stops and detector are operated when the doors (13) are opened and closed.
Patent FR-2725545-A1 (FR)
Title: Audio-visual display system mounted on motor vehicle
IPC: G09F21/04
Filed: 1994-10-10
Abstract: The display system is installed inside a vehicle and comprises the electrical generator (1), or other electrical supply system, with controls. This supplies the video recorder/player (2), which projects images onto several screens (3), preferably extra flat. Outer glass panels (4) may protect the screens against blows, or shocks, with suitable solar glare treatment. These glass panels may have windscreen wipers attached. Output from the video recorder/player may be split (5), for distribution to the various screens.
Patent FR-2725805-A1 (FR)
Title: Appareil, a ecran et camera, dote d'un mecanisme d'orientation d'objectif
Inventor: CHRETIEN JEAN
IPC: H04N7/14
Filed: 1994-10-18
Abstract: Appareil, à fonction visiophonique, comportant un écran logé dans un boîtier (3), une caméra et un mécanisme permettant d'orienter l'objectif (2) de la caméra. Le mécanisme comporte un agencement qui incorpore un élément de positionnement d'objectif (4A) venant se loger dans un logement autocentreur, au-dessus de l'écran, lors des prises de vue à axe de visée (V) horizontal. Un élément articulé en deux parties (4B, 4C) forme un coulisseau mobile dans une glissière (10) derrière l'écran. Dans une première position, l'élément de positionnement, assujetti à une première des deux parties, est en place dans le logement autocentreur. Dans une seconde position l'élément de positionnement est hors de son logement et seule la seconde partie subsiste dans la glissière. Une articulation (4D) permet un basculement de la première partie dans une position pour laquelle l'axe de visée de l'objectif est verticalement dirigé vers le bas.
Patent FR-2725983-A1 (FR)
Title: Prepn. of carboxylic acids or the corresp. ester(s)
IPC: C07C67/56
Filed: 1994-10-21
Abstract: A process for the prepn. of carboxylic acids or the corresp. esters, having (n+1)C by a liq. phase reaction of CO with at least an alcohol having nC, in the presence of a catalytic system based on an iridium cpd. and a halogen promoter. The components of the reaction system are more than 0-10% water, more that 0-10% halogen promoter,2-40% of the ester corresp. to the carboxylic acid and alcohol precursor and sol. iodides in an amt. such that the atomic ratio of iodides to Ir is more than 0-10. The carboxylic acid constitutes the solvent of the reaction.
Patent FR-2727163-A1 (FR)
Title: Digitally controlled dosing machine for artificial insemination of hens
Inventor: BEAU CHRISTIAN
IPC: B65B3/00
Filed: 1994-11-23
Abstract: The automatic machine is intended to measure out doses and fill a container with a specified volume of animal semen. It includes a reservoir of fluid and a peristaltic pump. This is digitally controlled by a logic circuit. The control includes a start/stop switch and a button for starting the peristaltic pump cassette.A further control is provided for calibration of the cassette and control of the dose to be delivered. The dose information is displayed digitally.
Patent FR-2727913-A1 (FR)
Title: Motor vehicle headlamp with improved glass and trim retainer
Inventor: DEHAENE GUY
IPC: B60Q1/04
Filed: 1994-12-07
Abstract: The headlamp has a shell (10), a front glass (20), a bulb and reflector inside the shell, a seal (40) between the edge of the shell and the periphery of the glass, and a decorative trim (30) placed at the periphery of the glass and attaching the glass to the shell. The glass has a inset lip (22) at its periphery, and the trim has a lip (31) that fits over the edge of the glass, forming a smooth line with the surface of the glass. The underside of the lip on the glass has a ridge (23) that presses against a sealing ring (40) set in a groove (12,13) formed at the edge of the shell. The decorative trim has an inward facing lip (33) that engages under the flared end (15) at the edge of the shell.
Patent WO-9533737-A1 (WO)
Title: Taxoides, leur preparation et les compositions pharmaceutiques qui les contiennent
Inventor: BOUCHARD HERVE
IPC: C07D407/12
Filed: 1995-06-07
Abstract: Nouveaux taxoïdes de formules générales (I) et (II), leur préparation et les compositions pharmaceutiques qui les contiennent. Dans la formule générale (I): R représente un radical alcoyle (1 à 6 atomes de carbone), alcényle (2 à 6 atomes de carbone), alcynyle (2 à 6 atomes de carbone), cycloalcoyle (3 à 6 atomes de carbone), cycloalcényle (4 à 6 atomes de carbone), phényle, hétérocyclyle insaturé contenant 5 à 6 chaînons, Z représente un atome d'hydrogène ou un radical de formule générale (II) dans laquelle R1 représente un radical benzoyle éventuellement substitué, thénoyle ou furoyle ou un radical R2-O-CO- dans lequel R2 représente un radical alcoyle, alcényle, alcynyle, cycloalcoyle, cycloalcényle, bicycloalcoyle, phényle éventuellement substitué ou hétérocyclyle, R3 représente un radical alcoyle, alcényle, alcynyle, cycloalcoyle, phényle, naphtyle ou hétérocyclique aromatique. Les nouveaux produits de formule générale (I) dans laquelle Z représente un radical de formule générale (II) présentent des propriétés antitumorales et antileucémiques remarquables.
Patent WO-9535078-A1 (WO)
Title: Implant de sclerotomie
Inventor: PYNSON JOEL
IPC: A61F9/007
Filed: 1995-06-20
Abstract: L'invention concerne un implant de sclérotomie destiné à être mis en place dans la sclère de l'÷il en vue de permettre un écoulement continu d'humeur aqueuse à travers le trabéculum pour soigner un glaucome. Cet implant se présente sous la forme d'une plaquette en un matériau biocompatible qui comporte une partie intrasclérale (1) et une partie sous-conjonctivale (5), cette dernière étant adpatée pour sortir de la slcère et pénétrer sous la conjonctive. Des épaulements d'arrêt (7a, 7b) assurent le blocage de l'implant dans la trappe sous le volet scléral. L'implant comporte des moyens d'écoulement continu depuis son extrémité trabéculaire (2) appliquée contre le trabéculum jusqu'à son extrémité externe (6) insérée dans la conjonctive.
Patent WO-9617554-A1 (WO)
Title: Dispositif comprenant un outil tel qu'une panne devant etre porte et maintenu a une temperature tres basse
Inventor: JARKOV IAROSLAV
IPC: A61B18/02
Filed: 1995-12-06
Abstract: Le dispositif comprenant un outil, tel qu'une panne, devant être porté à une température très basse par un fluide cryogénique, est du type selon lequel l'outil est creux et a des parois qui déterminent extérieurement une surface utile devant être au contact de tissus à traiter et intérieurement un espace avec lequel communiquent de manière étanche une entrée et une sortie pour le fluide cryogénique mis en circulation et qui contient un matériau poreux. Il est caractérisé en ce que le matériau poreux est formé d'un tapis (112) ayant une multitude de fils entrecroisés et soudés entre eux pour former de nombreux passages orientés aléatoirement, tapis (112) qui est disposé contre la face interne de la paroi (103, 120) dont la face externe est la face utile, un organe sensible à la température (113) étant associé à l'outil (100) lui-même, et placé contre la face interne de la paroi (103-120) dont la face externe est la face utile, cet organe (113) étant relié à un mécanisme (200) de contrôle du débit de fluide cryogénique en circulation.
Patent FR-2731409-A1 (FR)
Title: Corrugated cardboard packaging with handle
Inventor: LEPRETRE PHILIPPE
IPC: B65D5/46
Filed: 1995-03-08
Abstract: The packaging comprises two vertical parallel walls (1) connected by two transverse vertical walls (4). Two horizontal panels (5,6) are joined to the upper edge of the vertical walls by a folding line. The panels have tabs (8) projecting from their free edge parallel to the folding line which hold them closed. One tab is engaged in a slot in the lower panel (5) and the other tab is pressed against the internal surface of the wall (1). The bottom panel is fixed to the transverse walls by two triangular parts pivoted by folding lines inclined at 45 deg  to the panel side edges. These triangular parts when folded form a gusset under the lower panel. A band (11) perpendicular to the panel side edges is cut from the panel to which it is attached by one end. This band forms a handle.
Patent FR-2735799-A1 (FR)
Title: System for holding bridge span supported on piles
Inventor: NEANT CLAUDE
IPC: E01D19/04
Filed: 1995-06-21
Abstract: The system improves the holding of bridge spans (2), supported on piles (1) which support the thermal expansion and forces transmitted to the bridge. The spans rest on the piles by stacking a sliding plate (7) and a caisson (9). The caisson has housings (14) for load transfer elements (18) fixed to the caisson. The overflowing ends (19,20)of these load transfer elements are supported on load take up end stops (21,22) fixed to the plate. The caisson is anchored (11) to the pile or to the span and the sliding plate is anchored to the span or to the pile.
Patent FR-2736320-A1 (FR)
Title: Clamp for automatic attachment and disengagement of pulled cables to vehicle - has fixed and movable jaws extended by arm and by lever, lever controlling movable jaw opening or closing on cable in conjunction with fixed jaw, including flexible loop enabling jaws to be brought together
Inventor: CROSES ALAIN
IPC: B61B12/12
Filed: 1995-07-05
Abstract: The clamp (1) consists of a fixed jaw (3) which is extended by an arm (4) and a movable jaw (5) which is extended by a lever (6) having an end roller (7). The lever controls the movable jaw opening or closing on a cable (2) in conjunction with the fixed jaw. A flexible loop (8) acting between the arm and the lever allows the two jaws to be brought together. The flexible loop has one end (11) of which engages with the arm and the other end with the lever. The loop assembly is circumscribed in a single plane or in two parallel planes.
Patent FR-2723135-A1 (FR)
Title: Vitrage isolant
Inventor: ALTS THORSTEN
IPC: B61D25/00
Filed: 1995-07-21
Abstract: Le vitrage isolant, en particulier pour des véhicules ferroviaires, comprend au moins deux vitres de fenêtre, placées à distance l'une de l'autre, et entourant un élément absorbant acoustique en matériau spongiforme. L'élément absorbant acoustique est réalisé sous la forme d'un corps d'espacement mécaniquement rigide (28) servant de cale d'espacement entre les deux vitres (20, 21). Application à des vitrages isolants qui ne présentent plus le phénomène d'effondrement de résonance à l'égard de certaines fréquences audibles.
Patent FR-2739739-A1 (FR)
Title: Television channel broadcast network for local area system
IPC: H04N7/16
Filed: 1995-10-09
Abstract: The system provides management of the transmission of television stations within a defined region, such as one site or building. With the aid of a computer, the transmission of a series of pay-television stations towards a given reception point is controlled. This ensures the systematic distribution of free internally transmitted programmes and terrestrial television channels. A first header station transmits the high frequency distribution signals so other stations can be combined with this transmission for broadcast over the local area. Switching between channels is controlled by a computer and control logic system with a signal amplifier.
Patent FR-2740619-A1 (FR)
Title: Anti-theft system for electric lamp bulbs fitting in public buildings
IPC: H01R33/97
Filed: 1995-10-31
Abstract: The anti-theft system for electric light bulbs consists of two main elements. There is an anti-theft skirt (1,3) provided with on or more pegs (2) designed to stabilise the lamp base within the skirt. The lamp (17,18), equipped with its skirt (1,3) is introduced by simultaneous rotation and pressure into a specially modified socket (4,5,6). Grooves and guide elements ensure the successful retention of the lamp and skirt within the modified socket. As the lamp is inserted into its skirt, the stabilising pegs make a partial perforation of the lamp base. If the lamp is removed from its base, the action of the stabilising pegs is to completely sever the lamp base, thus separating the main part of the lamp from the base, but rendering it useless.
Patent FR-2742170-A1 (FR)
Title: Perfectionnements aux mecaniques d'armures a double leve
Inventor: BASSI DARIO
IPC: D03C3/06
Filed: 1995-12-12
Abstract: Mécanique d'armure à double lève du genre comprenant une multiplicité de crochets (1, 100, 200) munis chacun de deux branches (2, 3, 102, 103, 202, 203), montées sur une embase (6, 106, 206) commune et portant respectivement un bec de lève (4, 5, 104, 105, 204, 205) apte à coopérer avec l'un des couteaux (11, 12, 211, 212) de deux cadres de griffes se déplaçant en opposition de phase dans un mouvement de va-et-vient, caractérisée en ce que ledit bec est commandé pour se déplacer par rapport audit couteau par un actionneur (15, 115, 217) disposé entre lesdites deux branches. Des talons de pas ouvert (109, 110) sont aussi commandés par ledit actionneur qui peut être un électro-aimant (115) ou un écarteur (217).
Patent FR-2735297-A1 (FR)
Title: Circuit a retard variable
Inventor: NORIO HIGASHISAKA
IPC: H03K5/13
Filed: 1996-01-31
Abstract: La présente invention concerne un circuit à retard variable. Le circuit est caractérisé en ce qu'il comprend notamment un sélecteur (150) n:1 pour choisir l'une des sorties de premier à n-ième séparateurs (31 - 3n ) pour la produire selon un signal de sélection et un circuit de production de signal de sélection pour commander le sélecteur (150) n:1 de façon que la détérioration en résolution provoquée par un condensateur parasite des fils de portes à retard (2) soit supprimée dans le circuit à retard variable. L'invention trouve application dans le domaine des lignes à retard.
Patent FR-2744571-A1 (FR)
Title: Appts. to thread and draw a cable through an electrical installation tube
Inventor: FLADL GEROLD
IPC: H02G1/08
Filed: 1996-02-01
Abstract: The appts. to thread and draw a cable (10) in an electrical installation tube, in electrical wiring applications, has at least one roller (4) with a motor (6) drive and at least one counter roller (14) for the cable (10) to be laid between them. The counter rollers (14) are held in a swing cover (13) at the housing (1).
Patent FR-2745318-A1 (FR)
IPC: E06B9/00
Filed: 1996-02-23
Abstract: A device for protecting persons and property in homes, industrial facilities, buildings and the like from natural and accidental disasters by means of sealing barrier walls urged into engagement with sealing surfaces around the openings in the building or the like. Each barrier wall consists of a metal frame (10) embedded in moulded plastic (13) to form a wall and coated with a rubber shell (14) having a rubber bead (8) around the edges thereof. The rubber-coated rigid wall (4) is urged against the sealing surface (2) by cross-members (5) engaging bars (3) in the opening, as well as by screw assemblies (6). Said device is useful for creating a confined space and protecting buildings from disasters such as floods, hurricanes, radioactive leaks, etc. Said barrier wall may be made of new or, in the case of plastic or rubber, recycled materials.
Patent FR-2746836-A1 (FR)
Title: Anchoring for hollow post
IPC: E01F9/615
Filed: 1996-05-07
Abstract: The hollow post (2) anchoring system comprises an internal lock (7) composed of two latches (6) and an element (E). This element pushes latch jaws (X) toward a post internal wall (2B) and locks them onto it. The latches comprise a plate (6) having an extension (6A) extending radially and vertically inside the post. The extension external edge forms the jaw and its internal edge (Y) engages the element. An extension (6B) extends perpendicularly to the plate face on its lower edge (62) and has a hole (63) for fixing parts (23). The element is composed of a piece (C) having conical faces (16) which engage the latch faces (Y). This piece slides on a bolt (R) along the post axis (zz'). The bolt has a nut (R1) at one end supported inside a housing (65) between the latch plates and a nut (R2) at the other end supported on the piece.
Patent FR-2749031-A1 (FR)
Title: Base plate for joining screen walls or playpen walls
IPC: E01F13/02
Filed: 1996-05-23
Abstract: The base has a heavy base plate (2) with connections (9, 10) allowing several screens to be connected to it. The base plate has a cover (13). The connections consist of holes in the plate and rods which are inserted in the holes and extend at right angles to the plate. The plate has a central hole (9) and several holes placed around the centre. These may be arranged in a circle around the central hole. The plate is curved and has a rim around the edge (7) which extends down from the base of the plate.