baber/WOPTO huggingface dataset:
Patent FR-2609358-A1 (FR)
Inventor: PASQUINI PIERRE
IPC: H05H1/40
Filed: 1987-01-07
Abstract: The invention concerns plasma torches comprising an upstream electrode (12), a downstream electrode (11), a chamber (15) for the injection of plasma producing gas, a priming electrode (13) and optionally a magnetic field coil (14), in which the upstream root of the arc is displaced on the upstream electrode. According to the invention, in order to control a continuous or reciprocating and/or an oscillatory translation, the field coil is supplied with a variable direct current, if need be a pulsatory undulatory current, and/or a diffuser is placed at the inner end of the upstream electrode which is supplied with a modulated flow of gas which it causes to whirl. Application in high power plasma torches for regularizing and rendering uniform the wear of the electrodes so as to prolong the life thereof.
Patent FR-2610444-A1 (FR)
IPC: B41J11/58
Filed: 1987-01-30
Abstract: Data processing material. The device according to the invention comprises a base (4) formed by at least two beams or rails (5), centering and assembling means (9) for the removable mounting of a microcomputer occupying the front part of the base, a casing (10) adapted to the rear part of the base and comprising two side-walls (16), a top (15), an underpart (13), a rounded bottom (18) and an open façade (19) facing the front part of the base, and centering and assembling means (20) carried by the top of the casing of the removable mounting of a printer connected to the microcomputer. Application to miniature and self-contained equipments.
Patent FR-2611649-A1 (FR)
Title: Procede et installation de ficelage d'objets, notamment de produits a base de viande
Inventor: VILLEMIN DANIEL
IPC: A22C11/00
Filed: 1987-02-26
Abstract: PROCEDE ET DISPOSITIF DE FICELAGE, LES OBJETS 5 A FICELER ETANT PLACES SUR DES SUPPORTS 6 SUBDIVISES SUIVANT PLUSIEURS PLANS ET MOBILES ENTRE PLUSIEURS POSTES DE FICELAGE 3, 4 PERMETTANT D'EFFECTUER SUR LES OBJETS 5 REPOSANT SUR LES SUPPORTS 6 DES FICELAGES DANS PLUSIEURS PLANS. APPLICATION : NOTAMMENT AU FICELAGE DE PRODUITS A BASE DE VIANDE, PAR EXEMPLE DE PAUPIETTES.
Patent FR-2612012-A1 (FR)
Title: Energy producing device
IPC: H02K7/18
Filed: 1987-02-26
Abstract: The present invention relates to a mechanical device actuated by a slab mounted on axles which, when descending under a weight, pushes a bar downwards. By a rack system this allows rotation of a toothed wheel which drives a dynamo providing a source of electrical current. The device according to the invention is particularly intended for producing energy.
Patent FR-2611500-A1 (FR)
Inventor: WIERNSPERGER NICOLAS
IPC: A61K31/155
Filed: 1987-03-06
Abstract: The invention relates to the use of metformin and its salts in the preparation of medicaments. This derivative is used in the preparation of medicaments manifesting anti-ischaemic and antianoxic properties. It is also employed in the preparation of medicaments intended for the treatment or regression of neovascularisation.
Patent FR-2613048-A1 (FR)
Title: Novel driers for cereals
Inventor: MAURICE LOUIS
IPC: F26B17/12
Filed: 1987-03-27
Abstract: The subject of the invention is a drier for cereals, of the type comprising at least one metal drying column 1 in which the grain to be dried flows from the top down under gravity and two parallel walls 2 of which are pierced with openings communicating with outer chambers 3, 4. According to the invention at least part of the outer walls 6 of the said chambers is made from concrete.
Patent FR-2616392-A1 (FR)
Title: Alarm and antitheft device for mopeds or any vehicle not equipped with a battery (accumulator)
IPC: B60R25/045
Filed: 1987-06-11
Abstract: The invention relates to an electronic alarm/antitheft device designed to be fitted to any vehicle having a low-voltage electric current source. It comprises, amongst other things, an audible warning device 1, a lock with a disarming key 2, a motion sensor 3, a circuit for stopping the motor 4, a battery (accumulator) 5, a charging regulator 6, two timer circuits 7-7' and a detection centralisation unit 8. Provided with an improved charging regulator allowing reduction of the size of the battery (accumulator), the device applies more particularly to protection of two-wheeled vehicles not provided with a battery (accumulator) against theft.
Patent FR-2616673-A1 (FR)
IPC: A63B69/36
Filed: 1987-06-18
Abstract: A golf training device comprises means (12) for supplying golf balls, adapted so as to bring each ball (13) to a given point (14) called the ''shooting point'', said means comprising a fixed supply ram (26) in which a catch (29) for so-called ''release'', is privotally mounted on a first axis (30) transversal to the ramp, said catch having a predetermined balancing with respect to the first axis and having, at its upstream end, a retaining spigot (31). The supply means comprise a pivoting ramp pivotally mounted on a second axis (39) transversal to the supply ramp (26) and having a predetermined balancing with respect to the second axis (39), said pivoting ramp having a stop (36) at its upper end. The lower end of the fixed ramp (26) and the second axis (39) are arranged in relative positions such that a golf ball (13) leaving the fixed ramp intercepts the pivoting ramp below the second axis (39).
Patent FR-2619041-A1 (FR)
Inventor: BRANGER GUY
IPC: B25B5/14
Filed: 1987-08-04
Abstract: 1. Device for clamping and holding elements to be joined together by glueing, stapling, nailling or riveting, consisting of a ribbon (1) wound at one end on a spool (2) and fixed at its other end on a control shaft (3), the assembly being mounted in a protective housing (4), and of pick-up and positioning members (5) at the corners, characterised in that the control shaft (3) is a disengageable shaft surmounted by a control button (6) which can be shifted on said shaft (3) and can be locked in various shift positions on this shaft (3), this control button (6) also being provided with a toothed pinion (7) capable of cooperating, in one shift position of the button (6), with a pinion (a) integral with the split shaft (9) of the spool (2) for winding the ribbon (1) and, in another shift position of the button (6), with a spring (11), loaded ratchet (10), the ribbon (1) wound on the spool (2) traversing the control shaft (3) which is split for this purpose so as to form a loop (14) issuing from the housing (4).
Patent FR-2621910-A1 (FR)
Title: Materiau ceramique a haut pouvoir de dissipation thermique, son procede de fabrication et ses applications notamment dans l'industrie electronique
Inventor: BROUSSAUD DANIEL
IPC: C04B35/581
Filed: 1987-10-14
Abstract: L'invention porte sur une composition utilisable pour la fabrication d'un matériau céramique, constituée essentiellement par un mélange intime de poudres, qui comprend, pour 100 parties en poids : du nitrure d'aluminium à raison de 85 à 99,5 parties en poids; et au moins un additif de frittage choisi parmi les oxydes de terres rares et de métaux alcalino-terreux et les substances fournissant de tels oxydes par décomposition thermique, ce (ou ces) additif(s) étant présent(s) à raison de 0,5 à 15 parties en poids d'équivalents en oxydes, ledit mélange renfermant en outre, pour 100 parties en poids, une quantité de carbure de silicium inférieure à 5 parties en poids. Le matériau céramique résultant est utilisable dans l'industrie électronique, pour l'encapsulation de circuits intégrés et comme substrats de support pour les circuits intégrés, ainsi que, dans le domaine mécanique, comme matériau permettant une évacuation de calories.
Patent FR-2622626-A1 (FR)
Title: Assembly for noise reduction, particularly wardrobe and cupboard
IPC: E06B5/00
Filed: 1987-11-02
Abstract: Assemblies having a large surface area facing towards the inside of a room. The assembly comprises an enclosure 12, 14 which is practically closed and a door 18. The doors are formed of an absorbent material placed preferably between two perforated metal sheets, so that the door as a whole has a high coefficient of transmission, a considerable coefficient of absorption and a low coefficient of reflection of acoustic waves. The assembly therefore forms an acoustic enclosure which absorbs the greater part of acoustic waves. Application to wardrobes and cupboards, particularly with metal doors.
Patent FR-2622579-A1 (FR)
Inventor: CHRISTIDIS YANI
IPC: C07C231/12
Filed: 1987-11-04
Abstract: As new product, pure crystalline methyl 2-acryloylamino-2-methoxyacetate and process for its preparation, characterised in that anhydrous pure crystalline acrylamidoglycolic acid is reacted, in anhydrous medium, with methanol in the presence of hydrogen chloride, that the reaction mixture is then neutralised with an alkali metal hydrogen carbonate and in that the inorganic salts are then filtered off and that, finally, the pure crystalline methyl 2-acryloylamino-2-methoxyacetate is isolated by taking up the reaction mixture concentrated under vacuum with 1,1,1-trichloroethane.
Patent WO-8901442-A1 (WO)
Inventor: DUFRENE ALAIN
IPC: B65D5/475
Filed: 1988-08-18
Abstract: Cette poignée est du type comprenant un corps ou partie centrale (3) en forme de lanière muni, à chacune de ses extrémités, d'une patte d'accrochage (4) destinée à être engagée, depuis l'extérieur, dans une fente (5) prévue, pour la recevoir, dans la paroi (6) de l'emballage. Selon l'invention, son corps (3) est cintré de manière que ses extrémités soient séparées l'une de l'autre d'une distance (L1) égale à celle (L2) séparant les fentes (5) prévues dans la paroi (6) de l'emballage auquel elle est destinée. Application à l'équipement d'emballages en carton.
Patent FR-2626638-A1 (FR)
Title: Hydraulically controlled clutch of the sort including a drag brake
Inventor: MARCHISIO ALDO
IPC: F16D67/04
Filed: 1988-02-02
Abstract: The present invention relates to hydraulically controlled multi-disc clutches including a drag brake 60. According to the invention, the brake disc 62 of the said drag brake 60 is subjected to the action of an annular elastic member 63 of the Belleville washer type.
Patent FR-2628790-A1 (FR)
Title: Propulseur combine turbofusee aerobie
Inventor: MIRVILLE FRANCOIS JEAN-PIERRE
IPC: B64G1/64
Filed: 1988-03-16
Abstract: Le propulseur combiné aérobie à hydrogène liquide comporte selon l'invention un compresseur d'air, éventuellement de type contrarotatif, entraîné par une turbine de puissance fonctionnant par détente d'hydrogène, ladite turbine de puissance étant constituée d'au moins un étage de stator 9 et d'au moins un étage de rotor dont les aubes 7 sont monobloc avec celles 4 du rotor du compresseur d'air pour former un ensemble rotorique commun, la turbine de puissance étant contenue dans une enceinte annulaire 8 entourant la veine d'air comprimé. L'hydrogène détendu dans la turbine de puissance est ensuite brûlé dans la chambre de combustion 2 en présence de l'air comprimé agissant comme comburant. Application aux véhicules spatiaux.
Patent FR-2629506-A1 (FR)
Title: Hand lever particularly for the opening leaf of a door, window or the like, which pivots outwards
Inventor: AUMERCIER LAURENT
IPC: E05C3/04
Filed: 1988-03-29
Abstract: The invention relates to a hand lever for the opening leaf of a door, window or the like, which pivots outwards, comprising a prop composed of a shaft and of a barrel, this prop being provided, in addition, with a locking member capable of interacting with a catch arranged on the stationary frame. This hand lever is characterised in that it includes means 18 for detaching the locking member 13 from the prop 2 and allowing them to rotate with respect to one another. This invention will find its application in the field of hardware for the building industry.
Patent FR-2613353-A1 (FR)
Title: Procede pour vitrifier un corps poreux forme de suie vitreuse et four pour la mise en oeuvre du procede
Inventor: KREUTZER KARL
IPC: G02B6/00
Filed: 1988-04-01
Abstract: CE PROCEDE EST MIS EN OEUVRE DANS UN FOUR 1 DANS LEQUEL EST MAINTENU UN VIDE OU UNE ATMOSPHERE D'HELIUM. ON PRODUIT D'ABORD LE FRITTAGE DU CORPS 23 A 1250-1400 C PUIS ON OPERE UNE VITRIFICATION EN DEUX PHASES, AU COURS DESQUELLES LE CORPS 23 EST AMENE A ROULER DANS UN TUBE DE GRAPHITE 5 MONTE ROTATIF EN POSITION HORIZONTALE DANS LE FOUR. L'INVENTION EST APPLICABLE NOTAMMENT A LA PRODUCTION DE CORPS VITRIFIES CONSTITUANT DES PREFORMES POUR LA FABRICATION DE FIBRES OPTIQUES.
Patent FR-2630686-A1 (FR)
Title: Dispositif de limitation de remplissage d'un reservoir de carburant et vehicule automobile equipe d'un tel dispositif
Inventor: MYKIETA YAROSLAW
IPC: F16K17/36
Filed: 1988-04-27
Abstract: Dispositif de limitation de remplissage d'un réservoir de carburant. A la partie supérieure du réservoir 1 est ménagé un volume d'expansion 14 qui communique avec l'extérieur par un circuit de mise à l'air 15. Ce dernier comporte un boîtier 20 à l'intérieur duquel une bille 22 repose librement sur la face supérieure concave d'un support 21. L'ouverture de la trappe 11 entraîne la rotation du support 27 : l'aimant 26 vient en contact avec le boîtier 20 et la bille 22 se déplace latéralement. Ce mouvement a pour effet de soulever la pièce en forme de cloche 23 et celle-ci obture l'orifice de sortie prévu à la partie supérieure du boîtier 20. Application aux véhicules automobiles.
Patent FR-2631818-A1 (FR)
Title: Apparatus for stimulating bone growth
IPC: A61H1/00
Filed: 1988-05-26
Abstract: The apparatus, which can be used in gerontology for avoiding decalcification, comprises a framework 10, means 24 for supporting the upper part of the body of a subject at a specified height with respect to the framework, and means intended to receive the lower part of the body and give it a vertical movement of adjustable amplitude.
Patent FR-2633296-A1 (FR)
Inventor: HOFFMANN JULES
IPC: A61P31/04
Filed: 1988-06-24
Abstract: The present invention relates to peptide molecules which are active against Gram-positive germs. Molecules characterised in that they have the following definition: Basic peptides of 40 amino acids containing 6 cysteines engaged in 3 disulphide bridges, synthesised by larvae of the insect Phormia terranovae after immunisation, these molecules being active against Gram-positive germs. Their sequences are as follows:
Patent FR-2635401-A1 (FR)
Title: Method of recording information on a support of disc type, record support for recorded information and recording/reading device for implementing the method
Inventor: COLLOMBY MICHEL
IPC: G11B20/12
Filed: 1988-08-12
Abstract: The present invention relates to a method of recording information on a support of disc type as well as a record support for recorded information and a recording/reading device for implementing the method. The method of recording information on a support of disc type along adjacent tracks, the tracks including data regions and pre-etched information regions, the pre-etched information regions being aligned radially along the adjacent tracks, is characterised in that the binary elements 17 of all the pre-etched information regions 6, 7 are recorded with a constant angular dimension, in that at least one pre-etched information region and at least one data region in series form a band, this band having at least the length of a track and the support being divided into n bands where n >/= 1 and in that the binary elements 18a of the data regions of any one band are recorded with a constant angular dimension whilst the binary elements 18a, 18b of the data regions of two different bands have different angular dimensions. Application to the fields of optical or magnetic recording.
Patent FR-2636417-A1 (FR)
Title: Dispositif de raccord rapide d'une boite a fluide d'echangeur de chaleur
Inventor: POTIER MICHEL
IPC: F28F9/04
Filed: 1988-09-15
Abstract: La boîte à fluide est divisée par une cloison plane 3 en un compartiment d'entrée de fluide et un compartiment de sortie de fluide. Elle présente vers l'extérieur un rebord annulaire en saillie 19 entourant deux ouvertures 1, 2 pour les deux compartiments respectivement. Un organe de raccord monobloc comportant des tubulures d'entrée et de sortie de fluide qui viennent en regard des ouvertures 1, 2 est muni de moyens de centrage coopérant avec le rebord 19.
Patent FR-2638860-A1 (FR)
Title: Device for attracting the attention of users especially for ritual prayer for Moslems
IPC: G04B45/00
Filed: 1988-11-04
Abstract: The device is designed to attract the attention of users bound by successive obligations over time. It is characterised in that it includes a body 1 having a so-called "front" face 2, whose outside appearance evokes the obligations in question and which encloses a source of sound signals 13 whose meaning is related to the said obligations, in particular which are recorded, by means of a loudspeaker 15-16, a trigger having to cause the audible emission of these signals in preset sequences and a device for counting down time, intended to cause operation of the trigger at precise moments in official time in force at the place where the device is located, the body 1 and/or a base 6 with which it is made solid comprising means 8 having to cooperate with a stationary part, such as a fixed part of a construction, to give the said body 1 an orientation related both to the situation of the stationary part and to a geographical datum independent of the said situation. According to a particular embodiment, the device evokes the Islamic religion by including in particular the representation of a mosque entrance and two minarets 4 and 5. It must periodically broadcast calls to prayer, intoned by a muezzin, the device being arranged so that, in a given place, the people present at this place must necessarily turn towards Mecca when they stand towards the front face 2 of the device.
Patent FR-2643139-A1 (FR)
Title: Heat distributor
IPC: F24D5/02
Filed: 1989-02-13
Abstract: The device is constituted by a heat distributor having on the top at least 2 outlets for hot air extended by 2 Y-shaped sleeves 6 making it possible to add on 4 semi-rigid aluminium ducts; 2 ducts 9 emerge level with the ceiling into the corridor 14 which serves as hot-air buffer, the others 10 end in the hall and the kitchen, passing via the loft. A fifth duct 13 emerges from the chimney mantle. The hot air which is thus supplied will circulate through the rooms with the aid of top gratings 15 and bottom gratings 20, 21 positioned on the partitions. The device according to the invention is intended particularly for individual houses equipped with a single closed chimney.
Patent FR-2642873-A1 (FR)
Inventor: DEFRANOULD PHILIPPE
IPC: G01S13/75
Filed: 1989-02-03
Abstract: Answering labels for protecting articles against theft. The invention consists in arranging the volume wave delay line of such label by providing a set of transducers (1-9) on the same substrate (50) designed (60) to obtain a series of distinct delays. The transducers are connected to an emitting-receiving antenna (40) by means of a connection system capable of being switched off by the user so as to obtain a coding known only to him. In order to improve the security system, the invention allows the user himself to personalize such a label.
Patent FR-2645105-A1 (FR)
Title: Device for manoeuvring trailers with at least two axles, which is suitable in particular for moving in reverse
IPC: B62D13/02
Filed: 1989-02-08
Abstract: The present invention relates to the adaptation of a mechanical device making it possible to manoeuvre a trailer with two or three axles both forwards and in reverse, with the same ease as a trailer with just one axle placed in its rear end. The device described below requires the use of a hydraulic installation the emitter part of which is placed on the towing lorry A and the use of a steel sheet plate 1 of suitable size and strength placed flat between the front bearing surface of the trailer and the forecarriage of the wheels. In the front part of this plate 1 is fixed, in a conventional manner, the hitching boom 2 and the locking cam 4 which, by the action of the springs 6 pulling it downwards, secures the plate/hitching boom assembly 1 and 2 to the forecarriage B in the normal road use operation. Upon the decision of the driver, who places the control knob A2 in the horizontal position, the jack 7 pushes the cam 4 upwards where it becomes housed in the crossmember C8 of the trailer, fixing the hitching boom along the axis of the trailer and releasing the rotation of the forecarriage B making it available for action for automatic "manoeuvring" of the two jacks 8.
Patent FR-2627158-A1 (FR)
Title: Fermeture d'extremite pour recipient d'emballage
Inventor: DUVANDER PATRICK
IPC: B65D51/18
Filed: 1989-02-16
Abstract: Cette fermeture d'extrémité pour récipient d'emballage est un dispositif d'ouverture en un seul stade, c'est-à-dire dans lequel une couche extérieure 11 et une couche intérieure 12 sont enlevées ensemble ou simultanément grâce à des marques de déchirage 19 suivant une configuration appropriée. Afin d'ouvrir le récipient en évitant les projections, la couche extérieure est divisée en une partie centrale 13 comportant une prise 16 pour séparer individuellement la partie centrale de la couche intérieure 12 située sous la couche extérieure mais non reliée à celle-ci. Une région 17 s'étendant circonférentiellement tout autour de la fermeture est définie par ladite marque de déchirage circonférentielle 19 et par la partie centrale 17 et elle peut être enlevée en même temps que la couche intérieure située du côté intérieur de la marque de déchirage.
Patent FR-2629172-A1 (FR)
Title: Transmission mecanique sans jeu, en particulier transmission a engrenages a plusieurs etages
Inventor: BAUMGARTEN KLAUS
IPC: F16H1/22
Filed: 1989-03-13
Abstract: Dans la transmission mécanique, les étages S1 , S2 , S3 entre la roue motrice 10 et la roue menée 11 sont disposés en double parallèlement les uns aux autres. Un élément formant ressort de torsion agit avec une précontrainte en un ou plusieurs endroits de cette chaine de transmission fermée S1 à S'3 en vue de la compensation du jeu et est ajusté par un élément d'ajustage. Application : de préférence, aux transmissions à engrenages.
Patent FR-2640863-A1 (FR)
Title: Fabric sample display unit
IPC: A47F7/16
Filed: 1989-03-21
Abstract: The invention relates to a fabric sample display unit. This unit is essentially characterised in that it comprises a supporting structure defined by a base in the form of a tubular frame 5 on wheels 6 and supporting a series of vertical posts 1, 2; 3, 4 connected to each other by means of cross members 11, 12 and lateral arms 7, 8 which give the structure rigidity; the upper ends of each pair of posts 1, 2; 3, 4 being connected by a cross member 11; 12 which supports a plurality of vertical tubular elements designed to hold one end of a straight rod element bent at its ends which forms part of the top of each fabric samples. Application to the displaying of fabric samples.
Patent FR-2645620-A1 (FR)
Title: Method and installation for the gasification of gas cylinders
Inventor: RUFFLET JACQUES
IPC: F17C13/12
Filed: 1989-04-07
Abstract: The gasification method according to the invention consists in creating a partial vacuum in the cylinder and in vaporising, in the latter, a sufficient quantity of liquefied gas for it no longer to contain air. As to the installation, it comprises a gasification bell 7 including an internal cavity the inlet of which points downwards and is provided with a seal 10, means 8 for moving the bell vertically between a high position in which it is vertically above the cylinder 3 and a low position in which the seal 10 is pressed against the latter, about its filling orifice, a first pipe 11 connecting the cavity of the bell to a vacuum pump 13, a second pipe 14 connecting the said cavity to a volume of liquefied gas 16, and valves 12, 15 mounted in the first and second pipes. The method and the installation according to the invention make it possible to gasify bottles of gas in complete safety while preventing the formation of explosive air-gas mixtures.