baber/WOPTO huggingface dataset:
Patent FR-2642621-A1 (FR)
Title: Buckle
Inventor: KUROSAKI MUTSUO
IPC: A44B11/06
Filed: 1990-02-08
Abstract: The invention relates to a buckle intended for a strap or a belt. It includes a closed rectangular frame 3 and a pin element 4 which swivels in the opposed end walls 3a of the frame so that vertical slots 5, 5' are defined with the opposed lateral parts 3b of the frame with respect to the pin element 4, the latter including a stop part 6 in the form of a plate which extends downwards with respect to the frame 3. It also includes a blocking projection 4a which is substantially perpendicular to the stop part 6. Field of application: buckle for bag straps, trouser belts, securing straps, etc.
Patent FR-2658054-A1 (FR)
Title: Folding furniture structure
Inventor: JACQUES AUDIBERT
IPC: A47B85/00
Filed: 1990-02-12
Abstract: The structure comprises a top (1-4) supported by a pair of opposed underframes (14), the said top including two end parts (1, 4) each one secured to one of the said underframes (14) and two central parts (2, 3) articulated (Z, Z') to one another and (Y, Y') to the neighbouring end part of the top (1, 4), the articulations (Z, Z'; Y, Y') being such that the central top parts (2, 3) may be butted up against one another lower face against lower face and that the end top parts (1, 4) may be butted up against the neighbouring central top part (2, 3) upper face against upper face, each of the said underframes being articulated (X, X') at its lower end, with respect to one end of a framework (15) of flat overall shape. Each end part (1, 4) of the top and the underframe (14) which is secured thereto form a support (13), respectively for a substantially vertical cushion (20) and a substantially horizontal seat cushion (22) for a seat (19), which seat (19) is tilted laterally when the structure is in the unfolded configuration, and is in the position of use when the structure is in the folded configuration.
Patent FR-2660793-A1 (FR)
Title: Relais thermique.
Inventor: PIERRE BOUDET
IPC: H01H61/01
Filed: 1990-04-06
Abstract: Relais thermique pouvant être réarmé et/ou déclenché à distance grâce à des électro-aimants de télécommande. L'enveloppe du relais présente des seconds moyens d'accrochage (20) aptes à recevoir des premiers moyens d'accrochage appartenant à un seul et même boîtier d'électro-aimant dont un prolongement de noyau ou de palette (25) est orientable pour venir en regard de chacun des poussoirs de réarmement (14) et de contrôle (15) placés sur la face frontale (12) du relais.
Patent FR-2662454-A1 (FR)
Title: Device for selection/recovery/storage of partially used water and rainwater
Inventor: CLAUDE RONSIN JEAN
IPC: E03F1/00
Filed: 1990-05-25
Abstract: The invention relates to a device for the selective recovery of partially used water and rainwater, which device comprises a selector/inverter (2) at all or some of the run-off points of the domestic collecting drains (1), a general collecting drain (4) equipped with a filtering system (5), and a storage vessel (6) for the water which has been recovered.
Patent FR-2663781-A1 (FR)
Title: Pressure-sensitive electrical contactor with fast switching
Inventor: GEORGES DUMOULIN
IPC: H01H35/34
Filed: 1990-06-21
Abstract: The present invention relates to a pressure-sensitive electrical contactor of the type comprising, in a way known per se, a contact module (300) and a control module (200) actuated by a pressurised fluid, and equipped with a return element (240) characterised in that the contact module (300) comprises a bistable dished washer (330).
Patent FR-2663606-A1 (FR)
Title: Articulated device for spacecraft, in particular for the temporary blocking of the entry orifice of an optical space instrument
Inventor: GEYER FREDDY
IPC: B64G1/66
Filed: 1990-06-21
Abstract: An articulated device (10) for spacecraft, for example for the temporary blocking of an entry orifice of an optical space instrument, includes a fixed support piece (4, 6) intended to be fastened to this vehicle and an appendage, such as a temporary closure flap (7), mounted so as to pivot with respect to the fixed support piece about an articulation axis (X-X) between a first configuration (for example of closure of the entry orifice) and a second configuration. This appendage is fastened, by a frangible temporary-linkage member (19) with controllable breakage, to an articulation shaft (11) controlled in rotation between these first and second configurations by an actuator (16). A torsional elastic return member (22) is fixed to this appendage and to this shaft, elastically stressing this appendage so as to rotate about the shaft in a predetermined direction. This shaft is engaged with substantial clearance in plain (sliding) bearings (21) solidly attached to the appendage.
Patent FR-2649658-A1 (FR)
Title: Improvements in railways and installations of the corresponding tracks for obtaining high speeds
IPC: B61F9/00
Filed: 1990-07-12
Abstract: Improvements in railways and corresponding track installations for obtaining high speeds, characterised in that these track installations consist of two rails 1, 2 and an intermediate guide 6 which are parallel and equidistant with a suitable configuration so that, in addition to the wheels 5 of the train, three profiled sections 14, 15, 16 connected to the bottom of the latter, fit over and slide on these two rails and this intermediate guide and provide the stability of the train on the track, without this stability relying, as is the case currently, on a greater width of the track and on the maximum straight nature of its path. Advantageously, the existence of the guide 6 and of the profiled section 16 sliding on it makes it possible to give the train more numerous braking elements (brake pads) to supplement the existing ones and to brake the train, which also comprises, under the entrance and exit doors, automatically unfolding benches so that the passengers can get into or out of the train in locations where this door comes to be located at an excessive height.
Patent FR-2650958-A1 (FR)
Title: Systeme combine de stimulation et de defibrillation cardiaques
Inventor: BOCCHI DAVID E
IPC: A61N1/37
Filed: 1990-08-14
Abstract: Un interrupteur 22 est incorporé dans le conducteur 26 qui connecte un générateur d'impulsions de stimulation 18 à une électrode de stimulation implantée 20, dans un système combiné de stimulation et de défibrillation implantable. L'interrupteur est actionné par un circuit de commande de façon à être ouvert pendant la défibrillation et fermé pendant la stimulation. Lorsque l'interrupteur 22 est ouvert, le système implantable est électriquement isolé vis-à-vis de l'impulsion de défibrillation à haute tension qui est appliquée au coeur. Lorsqu'il est fermé, un chemin de conduction à faible résistance est établi vers l'électrode de stimulation 20.
Patent FR-2666101-A1 (FR)
Title: Procede et dispositif pour le lavage d'objets a l'aide d'une machine a laver a tambour rotatif.
Inventor: SYLVIE DAMERON
IPC: D06F35/00
Filed: 1990-08-23
Abstract: Le procédé selon l'invention consiste à introduire dans le tambour de la machine, avec les objets à traiter, des éléments massifs (1) présentant une forme aplatie et des bords arrondis (2). En augmentant la quantité d'éléments massifs (1) et/ou en rajoutant dans le tambour un complexe enzymatique et/ou une poudre présentant des propriétés similaires et/ou une matière telle que de la pierre ponce, on provoque une usure prématurée (mais contrôlée) des pièces à traiter. L'invention permet de diminuer considérablement les quantités de produits détergents nécessaires au lavage.
Patent FR-2666411-A1 (FR)
Title: Procede et appareil pour determiner des caracteristiques de fonctionnement d'un moteur a explosion a alimentation independante des cylindres.
Inventor: YANNICK VERNIER
IPC: F02B77/08
Filed: 1990-08-29
Abstract: L'invention concerne un procédé et un appareil pour déterminer des caractéristiques de fonctionnement d'un cylindre (1) dans un moteur à explosion dans lequel chaque cylindre est pourvu d'un conduit (4) d'admission du mélange air-carburant qui est équipé d'un organe (5) de réglage de débit dudit mélange et qui débouche dans le cylindre par un orifice d'admission (6), un capteur de pression (11) étant relié audit conduit d'admission entre l'organe de réglage et l'orifice (6); avec le capteur de pression (11) on détecte de façon continue la pression dans le conduit d'admission (4) entre l'organe de réglage (5) et l'orifice (6); on convertit de façon continue cette pression en un signal électrique analogique représentatif de la pression et de ses variations; et on traite (en 12) ce signal électrique de manière à obtenir au moins une caractéristique souhaitée du fonctionnement du cylindre.
Patent FR-2667705-A1 (FR)
Title: Trackerball
Inventor: DANIEL CASSIER
IPC: G06F3/0354
Filed: 1990-10-09
Abstract: Trackerball, for computer terminal, including a pilot ball (1) which is mounted rotatably over itself in a housing (5) from which it partially projects, so as to allow the resting of a user's hand and to be capable of being rotated in any direction by stroking with this hand. It includes two sensor rollers (6, 7) which, accommodated in the housing, stroke against the pilot ball and which are rotated by its movements; these rollers, which are arranged so that their respective axes of rotation (8, 9) define a secant plane, in relation to the pilot ball, and in which these two axes of rotation are preferably perpendicular, are articulated with respect to the housing in such a way as to be applied against the pilot ball under the action of a common restoring spring (17). The pilot ball is held in position in the housing between two coaxial holding rings positioned a fixed distance apart.
Patent FR-2668379-A1 (FR)
Title: Individual anti-theft device for skis and ski poles
Inventor: HENRI GAY GILBERT RENE
IPC: A63C11/00
Filed: 1990-10-29
Abstract: The invention relates to a device making it possible to keep a pair of skis secured and in a crossed position, thereby rendering the assembly unlikely to be stolen. The device consists of an attaching loop (buckle) (27) enclosing the stop (3) of the ski (9) on which the ski (8) is hooked and suspended by means of studs (7) and (32), the locking link (2) encircling and binding the assembly in this position and locking being ensured by a padlock (29). The attaching loop (27) is connected to the locking link (2) by a secondary loop (28). As the point of intersection of the skis is located between the front and rear stops (bindings) (3) and (6), the latter will prevent a ski being slid in order to remove it once the device is in position. The device according to the invention applies as an anti-theft system for skis.
Patent FR-2669025-A1 (FR)
Title: Process for the preparation of alkoxybenzaldehydes
Inventor: DOMINIQUE NOBEL
IPC: C07C45/70
Filed: 1990-11-09
Abstract: The aim of the present invention is a process for the preparation of alkoxybenzaldehydes and more particularly of 3,4-dialkoxybenzaldehydes and 3,4,5-trialkoxybenzaldehydes. More precisely, the invention is a process for the preparation of an alkoxybenzaldehyde from a halo-4-hydroxybenzaldehyde, characterised in that the following stages are carried out:   1 - A halo-4-hydroxybenzaldehyde is reacted with an alkali metal alkoxide having from 1 to 4 carbon atoms in the presence of a copper catalyst and of a cocatalyst chosen from formamides or their acetals or carbon monoxide precursors. 2 - There is carried out at least one etherification in the 4-position of the product obtained above after alkoxylation, by directly adding an alkylating agent chosen from lower alkyl halides, dialkyl sulphates or dialkyl carbonates to the organic reaction mixture.   3,4,5-Trimethoxybenzaldehyde, which can be prepared according to this process, is used in particular for the preparation of pharmaceutical products.
Patent FR-2670424-A1 (FR)
Title: Dispositif manipulateur pour deplacer un objet, dans l'espace, parallelement a lui-meme.
Inventor: CLAUDE REBOULET
IPC: B25J17/02
Filed: 1990-12-18
Abstract: Dispositif manipulateur permettant de déplacer un objet de manière telle que celui-ci concerne une attitude prédéterminée, comportant: une embase fixe (1); un objet mobile (2); et trois moyens actionneurs (3) interposés entre la base (1) et l'objet (2) et comprenant: une articulation (9) déplaçable sur une trajectoire circulaire (c) dans un plan vertical; au moins un vérin moteur (4) supporté à pivotement (6) par la base et connecté, à son extrémité mobile, à l'articulation dont la trajectoire circulaire est centrée en un point fixe (0) de la base distinct de l'axe de pivotement (6) du vérin; et une barre de liaison (10) de longueur fixe entre l'objet (2) et l'articulation (9) supportant deux roues (11) accouplées en rotation, en sens et en amplitude, par un organe de transmission d'attitude (14).
Patent FR-2658425-A1 (FR)
Title: Snow ski base material and its manufacture
Inventor: KAGEYAMA NORIHIKO
IPC: A63C5/056
Filed: 1991-01-17
Abstract: The material comprises essentially very high molecular weight polyethylene having a molecular weight greater than 500,000 and a light transmissivity greater than 10%. …<??>During its manufacture, this material is treated in the hot state (heat-treated) by means of a two-stage heating process towards a controlled fusion state followed by a quenching. …<??>Such a material is ideal for high-speed professional skis owing to its excellent ability to retain wax.
Patent WO-9207352-A1 (WO)
Title: Control circuit for matrix-type readout devices and signal decoder for such circuit
Inventor: HARWOOD LEOPOLD ALBERT
IPC: G09G3/36
Filed: 1991-10-18
Abstract: A system for applying brightness signals to the columns of a display device having a display cell-matrix arranged in columns and in rows comprises a comparator for each display cell column. Each comparator receives a brightness signal and a reference ramp signal. When the brightness signal is greater than the reference ramp, the output is at one logic level. As the display cell is charged, and when the reference ramp attains the level of the brightness signal, the output of the comparator goes to the other logic level and the associated display cell no longer receives a charge.
Patent FR-2675352-A1 (FR)
Title: Object with interchangeable elements, such as a jewel
Inventor: LAURENT MESSMER
IPC: A44C7/00
Filed: 1991-04-17
Abstract: The invention relates to an object having a central rod and at least one removable interchangeable component. It is characterised in that the rod (2) has, in the vicinity of at least one of its ends (5-6), a circular groove (7-8), and in that the component (3-4) has a central orifice (11) which is to receive one end (5-6) of the rod (2), carries at least one elastic element (18-19) intended to interact with the said groove (7-8), and is securely attached to a decorative element (20-25). According to one embodiment, the rod (2) has two identical ends (5 and 6) and has two circular grooves (7 and 8).
Patent FR-2675708-A1 (FR)
Title: Device intended to remove heavy or unsuitable matter from many drinkable liquids
Inventor: RAYMOND BEGUIN
IPC: C02F1/00
Filed: 1991-04-25
Abstract: Device intended to cause the settling of and to trap certain heavy, or even irritant, frequently microscopic, matter present in undamaged liquids intended for household consumption. Use: when the opener-cup (part No. 1, plan 1/4) is unscrewed and removed, fill the apparatus 1/4 full with liquid devoid of toric, deleterious or poisonous substances. Place the device in the vertical position, rescrew the opener-cup (part No. 1). To consume a few hours after the filling, holding the 1/4 full device by the handle (part No. 2) tilt it forward, causing the liquid thus purified to flow and leave the trapped disposable matter in the part 3. A few seconds then suffice to unscrew the bottom (part No. 3), to discard its content, and to rinse it, as well as the false funnel (part No. 4), to screw back on and to refill.
Patent FR-2677199-A1 (FR)
Title: Procede de traitement de donnees pour systeme d'echange de donnees notamment pour systeme de telemesure ou de telecommande.
Inventor: GILLES SOUBRIER
IPC: H04Q9/14
Filed: 1991-05-30
Abstract: L'invention concerne un procédé de traitement de données pour système d'échange de données par multiplex numérique sous forme d'informations synchrones et/ou asynchrones, constituées de messages numériques dans un format donné, le système comprenant une unité de traitement comportant une mémoire principale, des moyens d'affichage sur un écran et des moyens d'édition. Le procédé consiste à: - enregistrer dans la mémoire principale des moyens de traitement, une table dans laquelle toute donnée, quel que soit son format d'origine, est décrite de façon arborescente sous forme d'un champ d'éléments binaires (de bits) qui est le fils d'un champ d'éléments binaires père, le père pouvant lui-même être le fils d'un autre champ père si ledit champ père n'est pas le plus haut dans la hiérarchie de l'arbre, - éditer la table de données à partir des moyens d'édition. Application aux systèmes d'échange de données tels que les systèmes de télémesure ou de télécommande.
Patent FR-2678619-A1 (FR)
Inventor: FRANCOIS AUDIAU
IPC: A61K31/54
Filed: 1991-07-04
Abstract: Compounds of formula: in which R represents a polyfluoroalkoxy, polyfluoroalkyl, alkoxy or alkyl radical and R1 represents a hydrogen atom or an alkyl radical, their salts, their preparation and the medicaments containing them.
Patent FR-2664734-A1 (FR)
Title: Microelectrode au carbone conique et procede pour sa production.
Inventor: HIROKO KANEKO
IPC: H01B1/12
Filed: 1991-07-12
Abstract: On produit une microélectrode au carbone conique en extrudant une matière organique ou une composition composée de poudre fine de carbone cristallin et d'un liant organique en une forme de mince bâtonnet en carbonisant ledit bâtonnet par calcination pour produire un mince bâtonnet de carbone pur, en plongeant le mince bâtonnet résultant comme anode dans une solution électrolytique, en étirant graduellement le mince bâtonnet tout en oxydant électrochimiquement la partie d'extrémité du mince bâtonnet. On relie alors un fil conducteur à la partie épaisse du mince bâtonnet, puis on recouvre toute sa surface sauf la partie d'extrémité coniquement pointue. On peut utiliser l'électrode au carbone conique pour diverses mesures électrochimiques et pour un microscope à effet tunnel à balayage.
Patent FR-2681040-A1 (FR)
Title: Rear mudguard particularly for all-terrain bikes (mountain bikes)
Inventor: ANDRE DOYEN
IPC: B62J15/00
Filed: 1991-09-10
Abstract: The mudguard includes a front strip (2) and a rear strip (3) capable of sliding with respect to each other, a first fixing means (8) located at the front end of the front strip (2), and a second fixing means (16) located on the rear strip (3). The front strip furthermore includes an articulation (7) located between the first fixing means (8) and the rest of the front strip (2). The mudguard can be fitted to the frame of a bicycle regardless of its size and geometry.
Patent FR-2681323-A1 (FR)
Title: New amino-2-imidazole derivs. - are intermediates for e.g. girolline, keramadine, hymenidine and oroidine
Inventor: ALAIN COMMERCON
IPC: C07D233/88
Filed: 1991-09-13
Abstract: Amino-2-imidazole derivs. of formula (I) are new. In (I), R1, and R2 = amino protecting gps.. USE/ADVANTAGE - (I) are used to prepare therapeutic prods. contg. a 2-aminoimidazole gp. such as girolline, keramadine, hymenidine or oroidine or their analogues or derivs.. In an example, a soln. of 1.8g 2-triphenylmethylamino -1H-imidazole-4-carboxaldehyde in 43 cm3 CH2CL2 was treated with 1.33g di-t-butyl dicarbonate. The mixt. was stirred for 24 hrs. at 20 deg.C. conc. under reduced pressure (2.7kPa) at 40 deg.C. and the residue was taken up in 10 cm3 isopropyl-oxide. The mixt. was worked upto give 2.1g 1-t-butoxycarbonyl -2-triphenylmethylamino -1H-imidazole-4-carboxaldehyde, m.pt. 160 deg.C.
Patent FR-2681372-A1 (FR)
Title: Duse divergente pour outil de forage, et outil utilisant une telle duse.
Inventor: ALAIN BESSON
IPC: E21B10/60
Filed: 1991-09-16
Abstract: L'invention concerne une duse divergente pour outil de forage, et outil utilisant une telle duse. La duse (12) a une paroi (16) qui diverge vers l'extérieur, l'angle de divergence (alpha) étant inférieur à 30degré .
Patent FR-2682325-A1 (FR)
Title: Suspension for a motor vehicle front wheel, with system for filtering out longitudinal impacts
Inventor: MICHEL LANGLOIS
IPC: B60G3/20
Filed: 1991-10-15
Abstract: The present invention relates to a suspension for a motor vehicle front wheel with a system for filtering out longitudinal impacts. This suspension which comprises a suspension link (30) articulated to the body of the vehicle so as to be able to travel in a plane approximately perpendicular to the attitude plane of the vehicle, a pendular element (35) articulated to the link via a transverse pin (35a), as well as a wheel support (50) secured to the pendular element, is characterised in that the so-called upper suspension link as well as a substantially parallel link termed lower link, are respectively articulated about a longitudinal axis, and the aforementioned transverse pin (35a) the rotational travel of which is limited by means forming a stop (80) is mounted on the link with the aid of two rolling-contact bearings (32a, 32b). This invention applies to the production of suspension for motor vehicles of all types.
Patent FR-2668089-A1 (FR)
Title: Method for the manufacture of a piston head including a cooling chamber, and piston head obtained by this method
Inventor: CARDOSO MENDES JOSE AUGUSTO
IPC: F16J1/00
Filed: 1991-10-18
Abstract: Method for the manufacture of a piston head including a cooling chamber, in which the two parts (1, 3) making up the piston head are produced separately; the underside of the top part (1) is provided with a circumferential peripheral groove (1a); recesses (1b and 1c) are produced on the two sides of the open end of the circumferential peripheral groove (1a); a circumferential annular plate (2) is arranged on the recesses (1b, 1c) in such a way as to close the circumferential peripheral groove (1a); the two parts (1, 2) making up the head are connected by welding and bring the internal edge of the annular plate (2) so as to be retained in the piston head and to be integrated into the latter.
Patent FR-2683583-A1 (FR)
Title: Window and door frames with wood and metal sections and sections used in joinery
Inventor: JEAN-PAUL ORDRONNEAU
IPC: E06B3/46
Filed: 1991-11-08
Abstract: The invention relates to a metal section for the surround (20) of an opening frame (13,14) of a window or door frame of the type comprising two large parallel faces, an internal face (24) and an external face (25) respectively; an inner edge (26) connecting the two faces (24,25) together on one side; a projecting flange (27) emerging from the internal face (24) away from the inner edge (26) and thereby forming a recess (28) and a turned-back flange (29) facing in the opposite direction to the inner edge (26) and defining a groove (30); a shaped space (32) having the general form of a U facing in the same direction as the groove (30), located towards the outer edge of the section (20), whose two flanges belonging to the two faces (24,25) can hold sliding seals (35,36) which face each other.
Patent FR-2669048-A1 (FR)
Title: Paroi de protection phonique.
Inventor: HEINRICH SALZMANN
IPC: E04B1/82
Filed: 1991-11-06
Abstract: Une paroi de protection phonique pour l'atténuation d'émission de bruit de véhicules, notamment véhicules automoteurs et plus particulièrement ferroviaires, comprend des éléments de paroi disposés le long des voies de circulation. Ces éléments sont fabriqués avec des liants liquides et des matériaux de remplacement tels que cailloutis, graviers ou autres. La surface supérieure subissant de temps à autre des sources de bruit est structurée. Plus particulièrement, cette surface supérieure structurée (14) de l'élément de paroi (4) est recouverte au moins partiellement et avec un écartement par une plaque (8) perméable et poreuse au gaz et liquide. Cette plaque présente avantageusement un poids volumique inférieur, et plus particulièrement de moitié de celui des éléments de paroi.