baber/WOPTO huggingface dataset:
Patent FR-2512861-A1 (FR)
Inventor: POS G B
IPC: E03B9/08
Filed: 1982-06-09
Abstract: The shut-off valve (7) of the shut-off device (2) is mounted displaceably relative to the tappet (6) in a bore (18) of the tappet (6), a spring (20) being arranged between the tappet (6) and a spigot (19) acting in the bore (18). The tappet (6) can be lifted and lowered by means of the adjusting spindle (4), as a result of which the shut-off valve (7) can be opened or closed, e.g. by hand. If the chamber (30) of the housing (1) is filled with water with the outlet opening (33) being blocked, the shut-off valve (7) closes again immediately due to the force of the spring (20), as a result of which the contaminated water present in the chamber cannot get into the pipe system.
Patent FR-2514568-A1 (FR)
Title: Lifting handles fitted to cover of accumulator battery - uses rigid or flexible handle pivoted in lugs attached to surface of top cover of accumulator
Inventor: DORIGA JUAN ANTONIO LOPEZ
IPC: H01M2/10
Filed: 1982-07-15
Abstract: A container (1) and cover (2) are fixed one to the other by welding or by gluing. Small lugs (5) are attached to the top surface of the cover. Folding handles (7) are attached to the lugs to facilitate manual handling of the accumulator. The handles may be of a rigid material or a flexible material such as cords, and the arrangement of the support lugs in the cover surface is such that the handles can be folded clear to allow access to the cell filler holes (4) in the top cover. The handles lie clear of the accumulator terminals (3) in all possible positions. The normal position for the handles to lie is facing each other on top of the cover. The lugs may be placed at each corner of the cover, or alternatively there may be only two lugs, one at each end of the central axis of the cover.
Patent FR-2509942-A1 (FR)
Title: Camera de television a l'etat solide
Inventor: NAGUMO FUMIO
IPC: H04N5/335
Filed: 1982-07-20
Abstract: A. CAMERA DE TELEVISION A L'ETAT SOLIDE. B. CAMERA CARACTERISEE EN CE QU'ELLE COMPREND UN GENERATEUR DE SIGNAUX DE SYNCHRONISATION VERTICALE ET HORIZONTALE 11; UN GENERATEUR D'IMPULSIONS D'HORLOGE 12 DE SYNCHRONISATION HORIZONTALE DU TRANSFERT DES CHARGES, FOURNISSANT UN NOMBRE D'IMPULSIONS EGAL A LA SOMME D'UN NOMBRE PREDETERMINE ET DU NOMBRE DES RANGEES HORIZONTALES; DES MOYENS DE DETECTION DE SIGNAUX 26 FONCTIONNANT PENDANT LA PERIODE CORRESPONDANT AU NOMBRE PREDETERMINE D'IMPULSIONS D'HORLOGE; UN GENERATEUR DE SIGMA DE COMPENSATION 34 RECEVANT LA SORTIE DES MOYENS DE DETECTION 26 POUR FOURNIR UN SIGNAL ALIMENTANT UN CIRCUIT DE COMPENSATION 22, 23 DESTINE A ELIMINER LES SIGNAUX PARASITES DU SIGNAL D'IMAGE UTILE. C. L'INVENTION S'APPLIQUE AUX CAMERAS DE TELEVISION A L'ETAT SOLIDE UTILISANT DES DISPOSITIFS A CHARGES COUPLEES.
Patent FR-2531078-A1 (FR)
Inventor: CASTRO BERTRAND
IPC: C07C223/02
Filed: 1982-07-30
Abstract: The present invention relates to a process for the preparation of alpha alkyl amino aldehydes of formula in which R is alkyl or aralkyl possibly substituted, characterized in that N,O-dimethylhydroxylamine is reacted, in a basic medium, on a blocked amine ester of an amino acid of formula and in that the product obtained is reduced with the aid of a hydride such as the double hydride of lithium-aluminum.
Patent FR-2532775-A1 (FR)
Title: Musical composition game with educational, entertaining and creative features
IPC: G09B15/02
Filed: 1982-09-03
Abstract: The invention relates to a musical game whose physical medium permits error-free composition of any musical style. It comprises a staffboard 1 and a box of cards representing musical nomenclature. The tuning function cards 2 are installed above each measure 3, accompanied by their specific nomenclature 4. The note cards 5 whose length is representative of their rhythmic value are installed on the staffboard. Among the applications of the invention, it is possible to mention marketing in music shops, its use in music schools, its use as a novel working tool for any musician.
Patent FR-2513780-A1 (FR)
Inventor: POSTL WOLFGANG
IPC: G06T11/60
Filed: 1982-09-14
Abstract: By means of this method and device, text sections of an original (V) can be input, in a manner improved with respect to the prior art, into a computing system (R) or the like and/or can be stored or processed or dealt with without prior output on a screen or similar or paper of the relevant text. For this purpose, a marking device is provided in addition to the actual sensing device (E), by means of which marking device the relevant locations in the original (V) can be directly marked and which is capable of supplying control commands or marking data to the computing system (R) of the sensing device.
Patent FR-2535486-A1 (FR)
Title: Clavier multitouches d'entree de donnees dans un ordinateur
IPC: H03M11/02
Filed: 1982-10-27
Abstract: CLAVIER MULTITOUCHES D'ENTREE DE DONNEES DANS UN ORDINATEUR, DONT LES TOUCHES METTENT EN CIRCUIT LES POINTS D'INTERSECTION D'UNE MATRICE A CONDUCTEURS DE RANG X ET A CONDUCTEURS DE RANG Y, CARACTERISE EN CE QUE LES CONDUCTEURS DE RANG X D'UNE PART, ET DE RANG Y D'AUTRE PART, SONT RESPECTIVEMENT RELIES PAR DES RESISTANCES R D'INTERCONNEXION ENTRE EUX ET AVEC UNE SORTIE X ET UNE SORTIE Y DU CLAVIER, DESTINEES A ETRE RACCORDEES A DEUX ENTREES ANALOGIQUES DE L'ORDINATEUR, DE SORTE QUE LES VALEURS DE RESISTANCE APPLIQUEES EN ENTREE A CES DERNIERES SONT REPRESENTATIVES DU RANG X ET DU RANG Y DE TOUTE TOUCHE ENFONCEE.
Patent FR-2516864-A1 (FR)
Title: Imprimante optique
Inventor: COMBERG ALBERT
IPC: G02B26/10
Filed: 1982-11-22
Abstract: L'INVENTION CONCERNE UNE IMPRIMANTE OPTIQUE DANS LAQUELLE LES SIGNAUX LUMINEUX2 EMIS PAR UNE SOURCE LUMINEUSE 1 COMMANDEE PAR DE L'INFORMATION SONT ENVOYES VERS UN SUPPORT D'INFORMATION PHOTOSENSIBLE11 A TRAVERS UN SYSTEME SPECULAIRE5 ET UN CONVERTISSEUR CIRCULAIRE-LINEAIRE8 CONSTITUE PAR DES FIBRES OPTIQUES. POUR PERFECTIONNER LE COUPLAGE OPTIQUE ENTRE LA SOURCE LUMINEUSE1 ET LE SUPPORT D'INFORMATION11 ET, PAR CONSEQUENT, DE LA QUALITE D'ENREGISTREMENT, LE SYSTEME SPECULAIRE5 COMPORTE UN MIROIR CONIQUE7 OUVERT DU COTE DU CONVERTISSEUR CIRCULAIRE-LINEAIRE8 ET PERMETTANT D'INTRODUIRE LE FAISCEAU LUMINEUX DANS LE SENS AXIAL DANS LES EXTREMITES9 DE FIBRES OPTIQUES9 DISPOSEES EN CERCLE A L'ENTREE DU CONVERTISSEUR CIRCULAIRE-LINEAIRE8.
Patent FR-2536726-A1 (FR)
Title: Stepping conveyor
Inventor: NAUDOT JEAN
IPC: B65G23/38
Filed: 1982-11-25
Abstract: It comprises fixed bars 1 and drive beams 2 driven with a reciprocating motion, on which a conveyor belt 22 rests alternately. Lifting beams 5 are disposed under the beams 2. They comprise grooves 6. Floating cranks 7 are placed in the grooves 6 and cooperate with lifting sole-plates 3 under the beams 2 in order to raise them and advance the belt, and return sole-plates 4, under the beams 2, in order to turn over and pivot into the lifting position again. The conveyor is well-suited for equipping a heat treatment oven.
Patent FR-2540295-A1 (FR)
Title: Device for measuring the angle of elevation of a steerable dish (volume) antenna
Inventor: SERVOL JEAN-YVES PIERRE REPUSS
IPC: H01Q1/12
Filed: 1983-01-31
Abstract: The present invention relates to a device for measuring the angle of elevation of an antenna for receiving satellite television. Such a device comprises a body 22 and a movable carriage 23. The carriage 23 slides along a graduated scale 31 and the body 22 bears on the antenna paraboloid 24. When the carriage, which carries a vertical-indicating device 32, is in the horizontal position, the reading of the graduated scale 31 provides the value of the angle of elevation A with an accuracy better than one degree of angle. Application to the adjusting of general-public antennas for receiving geostationary-satellite television transmissions.
Patent FR-2523353-A1 (FR)
Title: Circuit d'exploration d'information destine a etre utilise avec un enregistreur a bande portatif et amovible
Inventor: KATO KUNIHIKO
IPC: G11B33/12
Filed: 1983-03-07
Abstract: UN ENREGISTREUR A CASSETTE D'UNE TAILLE CORRESPONDANT A CELLE DES ENREGISTREURS DE POCHE ET COUPLE DE MANIERE AMOVIBLE A UN RECEPTEUR RADIO SE VOIT CONFERER UNE FONCTION DE RECHERCHE DE MUSIQUE. L'ENREGISTREUR EST NORMALEMENT ALIMENTE PAR DES PILES DE FAIBLE CAPACITE B1 LORSQU'IL EST UTILISE SEUL, ET EST ALIMENTE PAR UNE SOURCE D'ALIMENTATION B2 DE GRANDE CAPACITE INCORPORE A LA RADIO. UN SIGNAL DE REPRODUCTION ENGENDRE PAR UNE TETE DE REPRODUCTION 9 EST APPLIQUE A UN CIRCUIT DE COMMANDE DE SOLENOIDE 14 INCORPORE A LA RADIO, POUR DETECTER AINSI UNE PORTION SANS SIGNAL ENTRE DEUX MORCEAUX DE MUSIQUE CONSECUTIFS. LORSQU'UNE TELLE PORTION SANS SIGNAL EST DETECTEE AU COURS DE LA RECHERCHE DE MUSIQUE PENDANT LA REPRODUCTION RAPIDE, UN SIGNAL D'EXCITATION DE SOLENOIDE EST APPLIQUE A UN SOLENOIDE 12 INCORPORE DANS L'ENREGISTREUR POUR FAIRE CESSER L'ENREGISTREMENT RAPIDE ET COMMUTER L'ENREGISTREUR VERS UN MODE DE REPRODUCTION NORMAL. UN COMMUTATEUR S1, AGENCE POUR ETRE COMMUTE AUTOMATIQUEMENT LORSQUE L'ENREGISTREUR EST COUPLE A LA RADIO, EST PREVU POUR LA SELECTION AUTOMATIQUE DE LA SOURCE D'ALIMENTATION DE PETITE OU DE GRANDE CAPACITE B1 OU B2.
Patent FR-2542453-A1 (FR)
Title: Dispositif miniature sensible au champ magnetique et appareil de mesure du champ magnetique incorporant un tel dispositif
Inventor: RUDOLF FELIX
IPC: G01R33/06
Filed: 1983-03-07
Abstract: LA PRESENTE INVENTION SE RAPPORTE A LA MESURE DU CHAMP MAGNETIQUE. UN DISPOSITIF SENSIBLE AU CHAMP MAGNETIQUE B COMPREND UN VOLET 1 MAINTENU PAR UN SUPPORT 2 PAR DES ATTACHES ELASTIQUES 3 ET DES MOYENS 6 POUR ENGENDRER, SOUS L'EFFET DUDIT CHAMP MAGNETIQUE, UNE FORCE QUI TEND A FAIRE TOURNER LEDIT VOLET. LA MESURE DE CETTE ROTATION OU DE LA COMPENSATION REQUISE POUR ANNULER L'EFFET DU CHAMP MAGNETIQUE B CONSTITUE UNE MESURE DE CE CHAMP MAGNETIQUE. L'INVENTION EST APPLICABLE A LA MESURE DU CHAMP MAGNETIQUE.
Patent FR-2542234-A1 (FR)
Title: Method for mounting and fixing a weld-pool support during the electrothermal welding of metals
IPC: B23K9/035
Filed: 1983-03-10
Abstract: The invention relates to the mounting and fixing of weld-pool supports used for operations for joining metals by various electrothermal weld systems permitting welding from one side only. It consists in the mounting by adhesion 2 of ceramic components 1 which are profiled in order to support the weld pools on a steel support 3 positioned in a rectangular housing 6 made at the bottom of each component 1 in order to constitute linear assemblies fitting into each other, and in their fixing to the weld joint by direct adhesion with a double-sided adhesive covering 4, one face of which is laid against the upper part of the components 1, the other face being applied against the metal sheets to be welded. Among the most interesting applications of the invention, mention may be made of the welding, from the outside, of hoops (ferrules) and bottoms of tanks (containers), tubes and collectors, or elements for bridges and ship's hulls.
Patent FR-2544652-A1 (FR)
Title: Retractable protective screen on a dangerous machine tool
Inventor: COURNARIE MICHEL
IPC: F16P1/02
Filed: 1983-04-19
Abstract: This retractable protective screen for ensuring safety on a dangerous machine tool, for example a log-sawing machine, consists of a set of aligned small plates 10 made from metal or transparent or non-transparent plastic, freely articulated to one another and suspended from a casing 8 fixed to the top of the frame parallel to and in the plane of the lower guided screen 7 of the carriage 2; the first small plate 12 is mounted tiltingly at the end of the casing and the last small plate 13 is connected by a spring 14 to the other end of the casing 8; stop devices 9 are provided on the casing for stops 17 securely fastened to the small plates for the purpose of limiting their vertical downward deflection after the passage of the logs 16.
Patent FR-2545804-A1 (FR)
Title: Touret pour cable.
Inventor: VAGAN FERENC
IPC: B65H75/14
Filed: 1983-05-13
Abstract: L'INVENTION CONCERNE UN TOURET POUR CABLE. DANS CE TOURET, LES PAROIS LATERALES 2 COMPORTENT DES NERVURES ONDULEES DIRIGEES RADIALEMENT DU CENTRE VERS L'EXTERIEUR ET DONT LES SECTIONS TRANSVERSALES PERPENDICULAIREMENT AU RAYON SONT IDENTIQUES ET LE SUPPORT CENTRAL DU CABLE EST FORME PAR UNE SERIE DE COUPLES 12 D'ELEMENTS DE TAMBOUR ARTICULES SUR EUX-MEMES, ENTRE EUX ET AUX PAROIS LATERALES PAR DES ARTICULATIONS 13, 14, 15, 16, DE SORTE QUE LE TOURET EST REPLIABLE SUR LUI-MEME. APPLICATION NOTAMMENT AU STOCKAGE ET AU TRANSPORT DE CABLES.
Patent FR-2527199-A1 (FR)
Title: Procede de production d'ethylbenzene
Inventor: BUTLER JAMES R
IPC: C07C67/00
Filed: 1983-05-20
Abstract: ON DECRIT UN PROCEDE POUR LA PRODUCTION D'ETHYLBENZENE PAR ALKYLATION CATALYTIQUE DE BENZENE AVEC L'ETHYLENE EN UTILISANT UN TEA-SILICATE COMME CATALYSEUR, ET EN PRESENCE DE VAPEUR COMME CHARGE AUXILIAIRE. CE PROCEDE PERMET D'OBTENIR D'EXCELLENTES CONVERSION ET SELECTIVITE EN ETHYLBENZENE TOUT EN REDUISANT CONSIDERABLEMENT LA PRODUCTION DE SOUS-PRODUITS INDESIRABLES COMME LE XYLENE.
Patent FR-2547105-A1 (FR)
Title: Method for manufacturing a safety capacitor and capacitor obtained by this method
Inventor: HUBERT PIERRE
IPC: H01G4/232
Filed: 1983-06-02
Abstract: Method for manufacturing capacitors with four electrodes 7 consisting in furnishing each plate 1, 2 with electrically conducting material and in dividing each conducting portion 4 thus constituted into two with the aid of a saw line.
Patent FR-2547574-A1 (FR)
Title: Process and plant for aerobic biological purification of aqueous effluents by employing free microorganisms and bound microorganisms
Inventor: ZEANA ALEXANDRU
IPC: B01D21/00
Filed: 1983-06-15
Abstract: According to the invention a judicious combination is made, by placing in position an appropriate plant, of the process of aerobic biological purification with free microorganisms and of aerobic biological purification with bound microorganisms by employing in the aeration tank 1 a plastic packing 4 with a high voidage coefficient, a high specific area and a structure allowing easy flow of the water and promoting the flocculation of the activated sludge. The surface aerator 3 is provided with a suction pipe 2, ensuring good circulation of the liquid within the packing 4.
Patent FR-2548546-A1 (FR)
Title: Electronic game with two-colour light-emitting diode display
Inventor: HAREN PIERRE
IPC: A63F3/00
Filed: 1983-07-06
Abstract: The invention relates to portable electronic games for two players. It comprises a rectangular matrix 1 of m times n two-colour light-emitting diodes or a liquid crystal screen, symbolising a territory composed of m x n towers to be conquered by two kings whose presence in a tower is indicated by the latter flashing, two keypads 2, 3 with eight keys which control the movements of the kings into adjacent towers, and a display device 4, 5 for counting down the points. The device also includes a plurality of slide switches, making it possible to choose from several complementary sets of playing rules, leading to a plurality of winning strategies depending on the combinations of these slide switches. This device can also serve in the displaying of logos or symbols.
Patent FR-2532997-A1 (FR)
Title: Air compressor for motor vehicle pneumatic power supply
Inventor: BECK SIEGFRIED
IPC: F17C5/06
Filed: 1983-09-09
Abstract: The pneumatic power supply is recharged by a compressor when the reservoir pressure falls below a set limit. The compressor is connected to a permanently running power source, typically the vehicle engine, by an electromagnetic coupling. To reduce the starting torque on the coupling the line from the compressor to the reservoir non-return valve is made into a pneumatic buffer. An electromagnetic valve, operated at the same time as the coupling, is employed. When the compressor is stopped by deenergizing the coupling the valve opens the line to atmosphere. Hence at starting, when the valve again closes, the coupling torque builds up gradually. Shock loads are eliminated and coupling life extended. The compressed air may be used e.g. for brakes or pneumatically operated vehicle doors.
Patent FR-2533161-A1 (FR)
Title: Curved panel cutting bandsaw machine feed system
Inventor: VALISENA ROSARIO
IPC: B23D59/00
Filed: 1983-09-20
Abstract: The device is for feeding a band-saw machine, for cutting curved workpieces from rectangular panels. The horizontal bench has a removable plate, bearing a carrier to hold the workpiece panel and a second band-saw. The carrier is mounted for swivelling by hand on a vertical axis with adjustable radius. This axis protrudes from the top of a rotor fixable along an arm which extends horizontally from the plate. The blade of the second band-saw lies in an adjustable position between the straight sections of the first blade. The cutting edges of the two sawblades and the vertical axis of the rotor lie in a common vertical plane.
Patent FR-2554559-A1 (FR)
Title: Device for ventilating an infrared-radiation heating appliance, and metal profile for its production.
IPC: F24C15/00
Filed: 1983-11-08
Abstract: The invention relates to the ventilation of the peripheral frame of a cartridge heater. The infrared emitter tubes 4 receive the air blown by the fan 12. A portion of this air rises (arrows 25) inside the hollow profiles 3 of the frame, to be reinjected towards the top at 30 at the same time as the main aspiration 28. Application: internal air-conditioning of cartridge heaters capable of being placed next to each other.
Patent FR-2537987-A1 (FR)
Title: Encre pour marqueurs, contenant du bioxyde de titane traite en surface
Inventor: KAWAGUCHI KEIZO
IPC: C09D11/00
Filed: 1983-12-16
Abstract: ENCRE POUR MARQUEURS CONTENANT DE 5 A 40 EN POIDS D'UN BIOXYDE DE TITANE TRAITE EN SURFACE, 3 A 20 EN POIDS D'UNE RESINE, LE SOLDE CONSISTANT EN UN SOLVANT ORGANIQUE QUI DISSOUT CETTE RESINE ET LE CAS ECHEANT EN D'AUTRES COLORANTS. LE BIOXYDE DE TITANE A ETE TRAITE EN SURFACE PAR UN SEL DE METAL ALCALINO-TERREUX OU D'ALUMINIUM D'UN ACIDE GRAS EN C-C.
Patent FR-2557770-A1 (FR)
Title: Reel for angling
IPC: A01K89/015
Filed: 1984-01-06
Abstract: The subject of the present invention is a reel for angling which is attached at the end of the handle of a rod within the axis of the handle. The reel comprises a spool 2 attached to a shaft 3 at the end of which a twisted elastic loop 5 is connected which causes the spool 2 to turn in the direction of reeling-in of the line when a click device 6 is neutralised by a linkage 7. This reel is noteworthy in that it is fitted with a removable bearing 4 inside which the shaft 3 spins, in that this shaft is provided with two collars 15 and 16 arranged on either side of the bearing 4 and in that the click device is arranged between the spool and the bearing in such a way that by axial traction on the spool, the complete reel mechanism can be withdrawn from the housing 1. This reel is furthermore fitted with a system for preventing any rotation of the spool 2.
Patent FR-2541240-A1 (FR)
Title: Recipient a col large, en matiere plastique, a couvercle amovible
IPC: B65D41/28
Filed: 1984-01-30
Abstract: RECIPIENT A COL LARGE, EN MATIERE PLASTIQUE, A COUVERCLE AMOVIBLE. LA BRIDE DE COUVERCLE 10 PRESENTE DES LANGUETTES 14 ET DES EVIDEMENTS 15 DANS LESQUELS S'ENCLIQUETENT DES SEGMENTS DE BRIDE ANNULAIRE 4 DU RECIPIENT 1 DE MANIERE A COMPLETER LE PROFIL 10B DE LA BRIDE 10 EN UN PROFIL ENTIER 10A, L'ANNEAU DE SERRAGE 16 ENVELOPPANT LA BRIDE 10 ET LES SEGMENTS DE BRIDE ANNULAIRE 4 ET ETANT BLOQUES PAR DES NERVURES DE BLOCAGE FORMEES SUR LES PROLONGEMENTS 14. RECIPIENT EN MATIERE PLASTIQUE.
Patent FR-2562680-A1 (FR)
Title: Combined lens cap and sun shield
IPC: G03B11/04
Filed: 1984-04-10
Abstract: The invention relates to photographic accessories of the lens cap and sun shield type which protect the lens system against any damage from outside and against unwanted illumination when taking photographs. The device consists of a ring 1 which fits on to the front of the lens. Spindles 2 are attached to the ring and carry thin hinged plates 3. The plates cover the ring completely when they are closed and are opened instantaneously by resilient return means 4, the opening being limited by a control system 5. Depending on the focal length used, the device is held in a closed position by one or more catches 6. The invention is particularly applicable to movie cameras.
Patent FR-2546015-A1 (FR)
Title: Image processing system e.g. for facsimile appts.
Inventor: NAKAZAWA TAMOTSU
IPC: G09G5/32
Filed: 1984-05-10
Abstract: The system includes a control circuit that provides the option of either a normal image, using half the image data available, for reconstruction, or a high resolution image using all available data for reconstruction of an enlarged section of the image covering the entire monitor screen. The control unit comprises an image data memory and x/y address counters (12,16). Shift registers provide parallel to serial conversion of the data of odd and even lines respectively which are fed to the display monitor. The mode selector determines the data rate. This depends on whether all memory locations are  accessed or only half, e.g. even lines only.
Patent FR-2564721-A1 (FR)
Title: Universal spice grinder equipped with a device preventing teeth wear and process for mounting this grinder in a grinder for domestic use
IPC: A47J42/04
Filed: 1984-05-24
Abstract: Universal spice grinder. The invention relates to a spice grinder equipped with a universal grinder and capable of being opened and filled like a box. It uses a grinder in two parts, the internal part j of which comprises lugs b circulating in a groove made in the external part h. The upper part d of the grinder nests into the median part e by virtue of notches and recesses f, driving of the internal part of the grinder being carried out by the spindle k integral with the median part e. The lower part g is made integral with the external part h of the grinder by notches and recesses.
Patent FR-2549294-A1 (FR)
Title: Procede de fabrication d'un transistor a effet de champ metal-oxyde-semi-conducteur
Inventor: IPRI ALFRED CHARLES
IPC: H01L21/20
Filed: 1984-06-21
Abstract: L'INVENTION CONCERNE UN PROCEDE DE FABRICATION D'UN CERTAIN NOMBRE DE MOSFET RELATIVEMENT PEU ESPACES SUR UN SUBSTRAT. SELON L'INVENTION, UN OXYDE DE CHAMP 54 AYANT UN CERTAIN NOMBRE D'OUVERTURES A PAROI VERTICALE 56 EST FORME SUR LA SURFACE 52 D'UN SUBSTRAT EN SILICIUM 50 ET UN MOSFET EST SELECTIVEMENT FORME DANS CHAQUE OUVERTURE 56. L'INVENTION S'APPLIQUE NOTAMMENT A LA FABRICATION DE TRANSISTORS.
Patent FR-2570330-A1 (FR)
Title: System for hanging flat objects such as sheets, plans and documents in general
IPC: B42F15/00
Filed: 1984-09-14
Abstract: The subject of the present invention is a system for hanging flat objects such as sheets, plans and documents in general comprising at least one pin 1-2-3 and at least one opening 4-5-6 for the pin to pass through, which opening is specially made on the said object or on a hanger strip fixed to these objects, and is characterised in that the said opening 4-5-6 communicates with a notch 7-11-15 which extends to the top edge 8-12-16 of the said objects or of the hanger strip, these being made of a flexible material, and in that the notch 7-11-15 is narrower than the pin 1-2-3 and defines two flexible lips 9-10, 13-14, 17-18 arranged in opposition to each other in order to rest on the supporting area 1a-1b, 2a-2b, 3a of the pin so as to hang up the sheet, plan or document or so as to pivot onto the side and allow the pin to pass outside when the said objects are being withdrawn or hung up.