baber/WOPTO huggingface dataset:
Patent FR-2688407-A1 (FR)
Title: Needle for percutaneous puncture of double-chamber venous arteries (trunks)
Inventor: PIERRE SALLERIN THIERRY
IPC: A61M25/06
Filed: 1992-03-12
Abstract: The invention relates to a needle making it possible, after a single percutaneous puncture of the venous arteries, to place intravascularly two leaders intended for implanting tubes or catheters by the SELDINGER method. It consists of a conventional cover (5) accommodating the end-piece of a standard syringe (6), a needle shaft (3-4) of oval cross-section, whose oval-shaped internal slot, set back in its mid-part (4), allows simultaneous passage of two leaders without them being able to cross over, a needle bevel inclined in the larger axis of the oval (9) in order to limit the residual lesions at the percutaneous puncture point as much as possible. The device according to the invention is particularly intended for percutaneous access to the venous arteries in the practice of anaesthesia-recovery, with the aim of reducing the incidence of complications as much as possible.
Patent FR-2690953-A1 (FR)
Title: IC engine supercharging system - includes turbo-compressor with compressor section situated in engine duct with each of sections being in form of venturi tube
Inventor: LEOPOLD COHEN
IPC: F02B33/44
Filed: 1992-05-07
Abstract: The system has a turbo-compressor (14) in which the compressor section (16) is situated in the engine inlet duct (19).The system incorporates a number of sections of reduced diameter to produce a reduction in the predetermined load when the fluid is passed through. Each of the sections can be in the form of a Venturi tube, situated after or before and after the compressor, and shaped to produce a maximum supercharging pressure for the engine concerned.The system is suitable for an engine with controlled ignition or a diesel engine. ADVANTAGE - Improved control of supercharging pressure.
Patent FR-2696071-A1 (FR)
Title: Harvester for tubers, such as potatoes - has cutters at front driven separately from picking and transporting implements
Inventor: RENE DARGENT
IPC: A01D27/00
Filed: 1992-09-28
Abstract: The machine has a chassis (2), which is carried by driving and steering wheels (3). The  machine has,carried by the chassis, a leaf stripper (4), a digger for the tubers (5), a pick up head for the tubers (6) and conveyors transporting the tubers to a collector (7). The leaf stripper and pick up head are driven by separate motors (11,15), with adjustment, such that the speed of rotation of the shaft carrying the cutters is adjusted separately from the speed of displacement of the conveyor carrying the tubers to the collector. USE/ADVANTAGE - The speed of cutting can be constant and the speed of the conveyors varied with the conditions.
Patent FR-2696982-A1 (FR)
Title: Open top automobile vehicle detachable hood fixture - includes transversal arch which extends vertically on top of top rear interior edge of cabin and when deployed, hood extends and fixes over this arch
Inventor: LUC BRARD JEAN
IPC: B60J7/20
Filed: 1992-10-19
Abstract: The vehicle rear interior (16) is defined by the seat backs (12,14) and transversal rear bulkhead (18). The top opening is covered by a flexible hood (32), with its rear contour fixed to, but detachable from, the top rear interior edge (22). The hood can be stowed away in a casing (34), adjacent to the seat backs. When deployed, the hood front extends and fixes over transversal anti roll bars, or arches (50). The hood casing may have an open top, for access, with a closing lid and carry the tubular anti roll bars. USE/ADVANTAGE - Open sports or touring cars. No risk of loss, as with completely detachable hoods. More aesthetic and aerodynamic.
Patent FR-2694873-A1 (FR)
Title: Hair clip with locking arm made in plastics material - has locking arm articulated in slot at one end of body and locked in transversal notch in other end of body
Inventor: CHRISTIAN POTUT
IPC: A45D8/24
Filed: 1992-10-15
Abstract: The hair clip has a curved oblong body (1) and a curved locking branch (4). One end of this passes through a hole (6) in the end of the body and is held by a wider part (11). It is moved to open the clip and to move the branch laterally. The free end of the locking branch (7) engages in a transversal slot (8) in the other end of the body. In its locked position it is held in a recess (10) in the slot. The body and the locking branch are both made in plastics material. ADVANTAGE - Prevents damage to hair when the clip is put in place.
Patent WO-9406367-A1 (WO)
Title: Advanced, evolving dental implant system
Inventor: BREARD FRANCIS HENRI
IPC: A61C8/00
Filed: 1993-09-09
Abstract: Improved dental implant system for fitting into the jaws. The implant system is characterized in that the implant-peg assembly is formed by multiple indexing, the implant including an xn-sided female portion and the peg an n-sided male portion. According to a second embodiment of the invention, the implant comprises an n-sided male portion and the peg an xn-sided female portion.
Patent WO-9413865-A1 (WO)
Title: Method for varying the oil and water wettability of a chromium plated member
Inventor: SUTTER BERNARD
IPC: C25D3/04
Filed: 1993-11-17
Abstract: The oil and water wettability of a chromium plated member is varied by means of a pulsed current electrolytic chromium plating method with reversed current, according to the following parameters: 20 A/dm2 ≤ cathode current density ≤ 200 A/dm2; 1 A/dm2 ≤ anode current density ≤ 5 x cathode density; 0.01 s ≤ cathode pulse length ≤ 200 s; 10-3 s ≤ anode pulse length ≤ 1 s; cathode current amount ≥ 5 x anode current amount.
Patent FR-2700958-A1 (FR)
Title: Ultrasonic liposuction device
Inventor: GERARD BOUTBOUL
IPC: A61B17/22
Filed: 1993-02-02
Abstract: The subject of the present invention is an ultrasonic liposuction device. It consists of the combination of a hollow monobloc titanium probe (tube) (4) having no overthickness or shoulders, with constant cross-section from one end to the other of the working length, the discharge duct (2) of which does not pass through the ultrasonic transducer (3), which is associated with a pulse-modulated electric current generator with power control, allowing the total delivered power to be programmed. It relates to the industrial field of manufacturing surgical instruments in general and in particular that of instruments for cosmetic surgery.
Patent FR-2704228-A1 (FR)
Title: Copolymères de siloxanes à groupes oxaalkylenestyrene réticulables et revêtement anti-adhésifs pour papier formés à partir de ces copolymères.
Inventor: BERNARD BOUTEVIN
IPC: C08G77/385
Filed: 1993-04-19
Abstract: Cosiloxanes de formule I: (CF DESSIN DANS BOPI) où V = -SiRa Rb O-; W = -SiR'a , (Rc -Rd -PhCH = CH2 ) O; Y =-SiRa Re O-; Z = -Ra Re SiCn , H2 n R'f Cn , H2 n SiRa Re O- où n=2, 3 ou 4; Ra et Rb = alkyle ou phényle; R'a = Ra ou -OCH3 ou OC2 H5 ; Rc = -C2 H4 -, -C3 H6 -, -C2 H4 -S-C2 H4 -, - C3 H6 -S-C2 H4 , -C3 H6 OC2 H4 - ou -C2 H4 OC2 H4 -; Rd = -O(CH2 )p -; Re = -Ck H2 k -Rf ou -Ck H2 k -Ra ; Rf est un groupe perfluoroalkyle ou un radical monovalent d'oligomère d'oxétannes ou d'oxirannes fluorés; R'f est un groupe perfluoroalkylène, alpha, oméga-fluoralcènyle, ou un radical téléchelique divalent d'un oligomère dérivé d'oxétannes ou d'oxirannes fluorés, ou un radical m-phénylène di(hexafluoroisopropoxy).
Patent FR-2704195-A1 (FR)
Title: Trolley and more particularly although not exclusively trolley for emergency services and handling on public transport rails
Inventor: ANDRE FOURNIER
IPC: B61D15/00
Filed: 1993-04-20
Abstract: The invention relates to a trolley (1) comprising: - a chassis (2) made of beams (4), - the beams being provided with means for at least indirect association with the chassis, walls (8) rising up above the platform and delimiting the surface which can be used for loading, which trolley is split into two half-trolleys joined together along a joining plane (X) by assembly means (10> this trolley being CHARACTERISED in that the assembly means (10) comprise: - on the one hand, at least one hinge (11) formed of two flaps (12, 13) articulated together about a hinge pin (11a) substantially coplanar with the so-called loading plane, - on the other hand, means (14, 15) for keeping the half trolleys in the so-called position of use, the half-beams then being aligned.
Patent FR-2707642-A1 (FR)
Title: Dérivés de polyéthers et d'hétérocycles pentacycliques, leurs polymères et leurs applications, notamment à la complexation d'ions métalliques.
Inventor: OLIVIER LECLERC
IPC: C08G65/333
Filed: 1993-07-16
Abstract: Il s'agit d'un monomère, d'un polymère obtenu à partir du monomère et d'un procédé d'obtention dudit polymère. Le monomère consiste en un polyéther porteur de motifs pyrrole ou thiophène liés aux extrémités des chaînes de ce polyéther, par l'intermédiaire pour chacun de ces composés hétérocycliques, soit de leurs atomes de carbone dans les positions 3, 3' de leurs hétérocycles, soit, en ce qui concerne plus particulièrement les groupes pyrrole, par l'intermédiaire de leurs atomes d'azote respectifs, les positions 2 et 2' de ces hétérocycles étant cependant libres de toutes substitutions ou tout au plus substitués par des groupes facilement éliminables (groupes de protection par exemple). Application à l'épuration et la récupération d'ions métalliques tels que l'argent radioactif.
Patent FR-2699987-A1 (FR)
Title: Réflecteur pour projecteur de véhicule.
Inventor: SAITO NORIKAZU
IPC: F21V7/09
Filed: 1993-11-10
Abstract: Réflecteur pour un projecteur de véhicule, ce réflecteur (1) comprend une première zone réfléchissante, consistant en une agrégation de segments paraboloïde hyperbolique, des deuxièmes zones réfléchissantes, dont chacune consiste en des segments en paraboloïde elliptique, une troisième zone réfléchissante, consistant en une agrégation de segments en paraboloïde de révolution. La distance focale (f) de la surface de référence pour la surface en paraboloïde de révolution change pour chaque segment. Application aux véhicules.
Patent FR-2698910-A1 (FR)
Title: Tambour acoustique d'une seule pièce à l'entrée d'un moteur.
Inventor: ALON ANDERSON ROBERT
IPC: F02C7/04
Filed: 1993-12-02
Abstract: Un tambour pour le chemisage acoustique de l'entrée d'un réacteur est formé d'une semelle, ou peau, perméable perforée, d'une âme en nid d'abeilles, et d'une semelle pleine, chacune d'elles étant formée sous une configuration d'une seule pièce, de telle manière que tout au plus une unique éclisse étroite est présente depuis l'avant jusqu'à l'arrière dans le produit fini, ou aucune éclisse. La valeur modale acoustique reste sans changement, préservant ainsi un haut degré d'efficacité pour le chemisage, augmentant la surface acoustique active totale du tambour tout en diminuant son poids et en augmentant sa durabilité.
Patent FR-2719588-A1 (FR)
Title: New prepn. of 17-alpha, 21-di:hydroxy pregna-4-ene 3,20-di:one
Inventor: JEAN BUENDIA
IPC: C07J5/00
Filed: 1994-05-03
Abstract: Prepn of substance S, (17 alpha , 21-dihydroxy pregna-4-ene 3,20-dione), of formula (I) from the androstene of formula (II) is new.Also claimed are intermediates of formulae (A) and (B).K = protective gp. for the oxo radical, of formula (i) or, pref., (ii);n = 3 or, pref., 2;M = Br or, pref., Cl, or a gp. of formula (iii);Ra, Rb = H, OH or 1-4C alkyl or alkoxy, pref. H, OH or Me;R = 1-6C alkyl, 7-15C aralkyl or a silylated residue, pref. Me or Et;K' = K and the dashed line is a second bond, or K' = O and the dashed line is a second bond or an epoxy function.
Patent FR-2720867-A1 (FR)
Inventor: THIEBAUD SERGE
IPC: H01R13/635
Filed: 1994-06-03
Abstract: Mechanical safety device (1) for transmitting electric current and for connecting the electric plug (2) of an electric apparatus to a fixed wall outlet (3) or to an extension lead. The safety device consists of a connection box (4) including a flexible power cord (5), one end having a plug (6) for connection to the wall outlet (3), while the other end supplies the connection socket (7) of said safety device (1) together with said electric plug (2). The device includes a mechanism for ejecting said electric plug (2) which is actuated by a traction force on the safety device (1), said ejection mechanism being located in the region of the connection socket (7) of the safety device (1). The device of the invention is suitable for electrical connectors.
Patent FR-2723474-A1 (FR)
Title: Connexion auto-denudante a action rapide
Inventor: HENG JEAN PAUL
IPC: H01R4/24
Filed: 1994-08-04
Abstract: Connexion auto-dénudante à action rapide pour la connexion de conducteurs à une barrette métallique (13) munie de contacts auto-dénudants (16) comprenant deux bords parallèles affûtés, caractérisée en ce qu'elle comprend un moyen (21, 22, 25) de poussage du conducteur (40) sur les contacts (16), actionné par tournevis (24). Application à un bornier de distribution.
Patent FR-2723781-A1 (FR)
Title: Sealing sleeve for damaged pipe containing pressurised fluid
Inventor: ATINAULT JEAN JACQUES
IPC: F16L55/172
Filed: 1994-08-18
Abstract: The seal for a pipe (1) with a leak (2) contains a plate in an elastic deformable material which is placed round the part of the pipe containing the leak. Radial compression screws (6) are provided which act against the deformable plate (3) around the part (4) containing the leak so that part of the plate penetrates the leak. This plate is in the form of a sheath (10) for surrounding the pipe (1), and the reaction of the screws (6) is taken by a split sleeve (20) held in position by split end flanges (11,12) bolted in position.
Patent FR-2724339-A1 (FR)
Title: Massicot de decoupe d'onglets a commande electrique
IPC: B26D5/14
Filed: 1994-09-13
Abstract: Un massicot pour la réalisation d'onglets comporte une partie mobile 13 portant le couteau 14. Un mécanisme à manivelle 20 commande le mouvement du couteau, les positions de point mort correspondant sensiblement aux positions relevées et abaissées du couteau. La manivelle est entraînée par un motoréducteur électrique 19 et le mouvement d'une barre 18 de compression des feuilles est dérivé de celui du couteau.
Patent FR-2726754-A1 (FR)
Title: Dispositif et procede pour l'examen des fonctions visuelles
Inventor: BRAUNING JOHANNES
IPC: A61B3/024
Filed: 1994-11-15
Abstract: Dans les examens de l'état actuel de la technique portant sur le champ visuel, on a besoin d'une installation encombrante, sous forme d'un périmètre ou d'un campimétre (à fond perturbé), muni d'un micro-ordinateur, d'un organe de commande et d'un moniteur vidéo. Des examens complémentaires exigent des appareils d'examens complémentaires. L'invention propose un dispositif compact, facile à transporter et facile à manoeuvrer, pour déterminer les défauts du champ visuel et réaliser des essais supplémentaires, tels que la vision de loin et la vision de près, la vision en présence d'un éblouissement par une lumière en sens contraire, l'examen du strabisme, les essais stéréoscopiques, les essais de couleurs et les essais destinés à mesurer le temps de réaction. Dans ce but, il est mis à disposition, par l'intermédiaire d'un affichage (9) et d'une optique (27, 28, 30), un dispositif de mesure commandé par ordinateur, qui, avec un faible encombrement, est disposé dans un support de type lunette et/ou casque.
Patent FR-2726947-A1 (FR)
Title: Electrical rod unit for with multiple sockets spaced along electric cable for supplying power to electrical equipment
IPC: H01R25/00
Filed: 1994-11-16
Abstract: The rod unit has an outer sleeve (5) with a male mains plug connector (1) at one end, and a multiple socket female connector (7) at the other end. The socket has a switch (8) switching on the socket which lights up when the socket is activated.Several female mains sockets (6) are placed along the rod, at intervals of 50 cm. The sockets are wired in parallel to the male plug, with live, neutral and earth (2,3,4) wires running inside the outer sleeving.
Patent FR-2728660-A1 (FR)
Title: Double flow extractor hood for kitchen ventilation
IPC: F24F7/06
Filed: 1994-12-21
Abstract: The double flow kitchen extractor hood has a movable flap formed by a drawer (6) sliding in a direction perpendicular to the open section axis. Several springs (8) return the drawer to its normal flow rate position. A locking mechanism (5 - 10) ensures the drawer's immobilisation when in its largest flow rate position and its release by action on a cord (6c) forming a pulling handle fastened to the drawer. The locking mechanism comprises a swinging plate (5) which has an internal groove (5b) which engages a projecting stud (10) carried by the drawer. The groove emerges in a widened part whose centre is occupied by a ramp (5c) which holds the stud and free the plate. The drawer has a horizontal extension (6a) forming a support for a membrane (7) which provides automatic control of the induced air.
Patent WO-9529190-A1 (WO)
Inventor: HOVANESSIAN ARA
IPC: C07K17/02
Filed: 1995-04-21
Abstract: Molecule comprising a plurality of repeat patterns, especially of the KPR type, which are recognizable by an ectoprotein (on the cell surface) in particular by the CD26 receptor (also known as the DPPIV enzyme). Said patterns are all carried by a peptide matrix enabling their multiple presentation to the enzyme and having an affinity for the latter. Said molecule is the active ingredient of a composition inhibiting the entry of HIV in cells, in particular, for the treatment of a retrovirus-induced infection.
Patent FR-2715272-A1 (FR)
Title: Composition insecticide.
Inventor: MOTOMITSU SHIRAISHI
IPC: A01N53/02
Filed: 1995-01-20
Abstract: La composition insecticide selon l'invention comprend un composé représenté par la formule (I): (CF DESSIN DANS BOPI) comme ingrédient actif et au moins un composé choisi dans le groupe (II) constitué par le 2,2'-méthylènebis(4-méthyl-6-t-butylphénol), le 2,2'-méthylènebis(4-éthyl-6-t-butylphénol), l'acrylate de 2-t-butyl-6-(3-t-butyl-2-hydroxy-5-méthylbenzyl)-4-méthylphényle, le 3,5-di-t-butyl-4-hydroxybenzoate de 2,4-di-t-butylphényle, le sébacate de bis(2,2,6,6-tétraméthyl-4-pipéridyle) et le tétrakis[3-(3,5-di-t-butyl-4-hydroxyphényl)propionate] de pentaérythritol. Elle permet le dégagement d'une odeur gênante par le composé (I) qui se produit parfois dans l'utilisation ou la conservation en conditions rigoureuses.
Patent FR-2730987-A1 (FR)
Inventor: LEDON HENRY
IPC: C01B15/023
Filed: 1995-02-28
Abstract: A plant for producing hydrogen peroxide in situ in a paper mill, including a first vessel (2) for catalytically hydrogenating at least one anthraquinone derivative dissolved in a mixture of organic solvents, a second vessel (3) for oxidising the resulting hydrogenated working solution by injecting an oxygen-containing gas mixture such as air into the working solution to give an oxidised working solution, and a third vessel (5) for removing hydrogen peroxide from the oxidised working solution by injecting water against the flow of oxidised working solution, means being provided for injecting a hydrogen-containing gas into the first vessel and additional air into the second vessel. Said hydrogen-containing gas injection means include an ejector (21) consisting of a constricted pipe connected to a hydrogen supply channel (24) and means (23) for supplying pressurised steam from the paper mill (1) to said ejector, so that the steam entrains the hydrogen-containing gas towards the first vessel and expands after passing though the constricted portion of the pipe.
Patent FR-2734472-A1 (FR)
Title: Intra-ocular lens
Inventor: HAGEGE JOSEPH ALAIN
IPC: A61F2/16
Filed: 1995-05-22
Abstract: The lens has an optic and a haptic. The haptic sections (11) and optical sections (21) are two distinct components to be introduced into the eye one after the other for assembly in situ. The assembly formations (13-22,33-42,72-73) are provided for assembly of the optic sections and haptic sections. The haptic section can be formed by a ring of semi-rigid material to receive the optic part and enclose the latter. The ring can be a split ring.
Patent FR-2736226-A1 (FR)
Title: Two Way Communication Method for Cars
Inventor: CASTELLAN JEAN YVES
IPC: B60R16/03
Filed: 1995-06-27
Abstract: The method has a central unit (2) communicating along a single wire (8) to a peripheral terminal unit (3). The central unit has transistor and resistive circuits to provide two different voltage levels from the car battery, as well as 0 volts. The terminal unit has the same arrangement. An analogue reader (4) at the terminal determines the signal sent, and actions for instance a starter motor following key insertion (6). Communications back to the central unit are only sent when a central unit communication is not being received.
Patent FR-2723789-A1 (FR)
Title: Systeme optique pour appareil de prise de vues
Inventor: BIETRY JOSEPH RAYMOND
IPC: G03B19/04
Filed: 1995-08-09
Abstract: L'invention est relative à un objectif pour appareil de prise de vues. Suivant l'invention le système optique de l'appareil de prise de vues est constitué d'un élément unique de type ménisque convergent dont la face avant est asphérique, d'un diaphragme situé entre le ménisque et le film et d'une surface d'exposition cylindrique dont le rayon de courbure est compris entre 85 mm et 95 mm. Application à la réalisation d'appareil de prise de vues à usage unique.
Patent FR-2739102-A1 (FR)
Inventor: BAUDUIN FRANCOIS
IPC: A61L15/58
Filed: 1995-09-26
Abstract: The invention discloses a hot-melt pressure sensitive adhesive composition characterised in that it includes (a) at least one ethylene-vinyl acetate, ethylene-methyl acrylate or ethylene-butyl acrylate copolymer, (b) a solid tackifying resin, (c) a liquid tackifying resin, (d) an anti-oxidant and optionally (d) a fluidising agent. The invention also discloses a hot-melt pressure sensitive adhesive composition for the preparation of labels and adhesive strips, more particularly for skin-contacting adhesive strips.
Patent FR-2739966-A1 (FR)
Title: Storage device for rental use e.g. for audio or video cassettes
IPC: G11B15/68
Filed: 1995-10-13
Abstract: The device includes a number of horizontal shelves (4) which are stacked one above the other, with each shelf split into compartments (5) to accept a cassette. A mobile handling device (23) moves over the face of the shelf stack and can grip a selected cassette to remove it from the shelf, or can replace a cassette in an empty compartment. The handling device is carried on a mechanism which can move horizontally and vertically.   The handling device can also move perpendicular to the plane of the shelf stack and place a cassette on a conveyor or remove one from the conveyor. The cassette is delivered to or received at a slot placed at the front of the machine near the terminal where the customer carries out the selection and transaction.
Patent FR-2742936-A1 (FR)
Title: Machine electrique synchrome a aimants permanents adaptee a fonctionner a puissance constante sur une large plage de vitesse
Inventor: MANFE PHILIPPE
IPC: H02K21/14
Filed: 1995-12-22
Abstract: Le rotor (1) comporte à sa périphérie des aimants permanents (2). Le stator constitue une armature polyphasée, et la machine comporte des moyens pour faire varier la tension et l'intensité du courant ainsi que le décalage angulaire du flux des aimants par rapport au flux du stator. Le rotor comporte, en outre, un nombre prédéterminé de pièces polaires (3) et entre deux pièces polaires (3) adjacentes au moins un aimant permanent (2) d'épaisseur prédéterminée et aimanté radialement ou axialement, chaque paroi sensiblement radiale adjacente à la paroi sensiblement radiale correspondante d'une pièce polaire (3) étant écartée de cette paroi sensiblement radiale d'une distance (10) prédéterminée.