baber/WOPTO huggingface dataset:
Patent FR-2523549-A1 (FR)
Title: Machine pour sceller des boites en carton de dimensions variables
IPC: B65B51/06
Filed: 1983-03-11
Abstract: MACHINE DE SCELLEMENT DE BOITES EN CARTON DE DIMENSIONS VARIABLES. DES ORGANES DE POUSSEE, PAR EXEMPLE DES GALETS FOUS 13, SUPPORTES PAR LA TETE DE SCELLEMENT ET DISPOSES DE CHAQUE COTE DU PLAN D'APPUI 2 DES BOITES, PEUVENT ETRE RAPPROCHES A PARTIR D'UNE POSITION D'ELOIGNEMENT RELATIF MAXIMAL POUR EXERCER AINSI DES PRESSIONS DE SENS CONTRAIRES SUR LES FLANCS DE LA BOITE, AFIN DE LIMITER LA LARGEUR DE LA FENTE LONGITUDINALE SUPERIEURE A SCELLER; DE PREFERENCE, CES ORGANES DE POUSSEE SONT D'ABORD RAPPROCHES DE LA BOITE SOUS LA POUSSEE DE MOYENS ELASTIQUES, PUIS APPLIQUES CONTRE CES FLANCS PAR UN MOYEN PNEUMATIQUE 28. APPLICATION NOTAMMENT AUX INSTALLATIONS D'EMBALLAGE ET D'EXPEDITION PAR GRANDES QUANTITES.
Patent FR-2543407-A1 (FR)
Inventor: CHIRON GABRIEL
IPC: A22C17/02
Filed: 1983-03-30
Abstract: PCT No. PCT/FR84/00084 Sec. 371 Date Nov. 30, 1984 Sec. 102(e) Date Nov. 30, 1984 PCT Filed Mar. 29, 1984 PCT Pub. No. WO84/03816 PCT Pub. Date Oct. 11, 1984.A moving frame (10) comprises a clamping means (25) and a tensioning bar (33) provided with grippers (35) and mounting on a rotary plate (29). By means of a jack (43), it is possible to vary the distance between the members (11 and 12), and to stretch the half-carcass (1). After the half carcass (1) has been gripped in a vertical position, the moving frame (10) is placed in a horizontal position by the action of the pinion (47) cooperating with the sector gear (46). In this position, the muscles are successively cut off from the carcass and the skeleton remains held in the moving frame (10).
Patent FR-2527399-A1 (FR)
Title: Circuit a impedance d'entree, elevee
Inventor: KIKUCHI MASAFUMI
IPC: H03F3/34
Filed: 1983-05-18
Abstract: A.CIRCUIT A IMPEDANCE D'ENTREE, ELEVEE; B.CARACTERISE EN CE QU'IL COMPREND UN PREMIER AMPLIFICATEUR DIFFERENTIEL 21A, 21B ET UN SECOND AMPLIFICATEUR DIFFERENTIEL 22A, 22B, UNE PREMIERE SOURCE DE COURANT 24, 29B RELIEE AU PREMIER AMPLIFICATEUR DIFFERENTIEL ET UNE SECONDE SOURCE DE COURANT 29A RELIEE AU SECOND AMPLIFICATEUR DIFFERENTIEL, AINSI QU'UN MOYEN DE POLARISATION DE TENSION CONTINUE 26 RELIE A LA SECONDE BORNE D'ENTREE DES DEUX CIRCUITS DIFFERENTIELS; C.L'INVENTION CONCERNE LES CIRCUITS A IMPEDANCE D'ENTREE ELEVEE.
Patent FR-2531506-A1 (FR)
Title: Cover fitting bicycle crankcase
Inventor: BREYMAIER HERMANN
IPC: B62K19/34
Filed: 1983-08-05
Abstract: The main crankshaft (4) is located between two bearings (7) held in the plastics sleeve (8) and secured by press fit plastics covers (9). The sealed unit is slid into the metal sleeve (3) in the bicycle frame as one fitting and is held in place by precision metal rings (15) in grooves around the plastics sleeve. The crankcase is pre-assembled on the bench and is fitted as one simple, sealed for life unit. The two part plastics sleeve is clamped together onto a spacer ring (14) and the bearings are held on insert metal shells (11).
Patent FR-2552463-A1 (FR)
Title: Improved prop for public-works machinery
IPC: E02F9/08
Filed: 1983-09-23
Abstract: Improved prop for public-works machinery of the type comprising a foot whose bottom end receives an anchoring shoe 28, intended to rest on the ground, articulated about a horizontal spindle 31 on that end and whose top end is articulated on the chassis 2 about a vertical spindle 5 to allow this foot to rotate about this spindle 5, characterised in that the rigid foot is formed by at least two separate rigid parts 6, 7 articulated with each other about a horizontal spindle 8 positioned at the end of one of the two parts 6 and 7, and in that the end of one of the two parts 6 and 7 has means 20-26 capable of locking this part 7 of the foot in position with respect to the other part 6. Application: prop for mechanical shovel.
Patent FR-2547438-A1 (FR)
Title: Mecanisme de double commande, notamment pour deux distributeurs hydrauliques sur une pelle retrocaveuse
Inventor: MATSUBARA YOSHITAKA
IPC: E02F9/16
Filed: 1983-11-09
Abstract: CE MECANISME COMPORTE DEUX PIECES COULISSANTES 13, 14 RELIEES ENTRE ELLES PAR UN PALONNIER 12 ET AGISSANT SUR DEUX DISTRIBUTEURS V, V, L'UN POUR LE PIVOTEMENT DE LA SUPERSTRUCTURE D'UN ENGIN DE TERRASSEMENT PAR EXEMPLE ET L'AUTRE POUR L'ORIENTATION DU BRAS DE L'ENGIN. LE LEVIER DE COMMANDE 5 PLACE DEVANT LE CONDUCTEUR PERMET D'AGIR SOIT SUR L'UN, SOIT SUR L'AUTRE DISTRIBUTEUR, SUIVANT LE BLOCAGE DE L'UNE OU L'AUTRE DES DEUX PIECES COMMANDEES 13, 14 PAR LA PEDALE 4 ET PAR L'INTERMEDIAIRE D'UN ELEMENT DE BLOCAGE 17.
Patent FR-2555622-A1 (FR)
Title: Reinforcement element for a crash barrier support and corresponding reinforced support
Inventor: LIBERT BERNARD
IPC: E01F15/04
Filed: 1983-11-30
Abstract: The present invention relates to a reinforcement element for a crash barrier support, the said support being of the section type 1 having a C-shaped cross-section partially sunk into the ground and oriented in such a way that the opening 7 of the C faces the opposite side to that of the road to be protected, the crash barrier being fixed to the back of the web 10 of the support 1. The reinforcement element 13 according to the invention is in the shape of a L-shaped section whose flanges 14-15 are spaced apart at their ends by a gap 16 equal to the width of the opening 7 and whose ends 17-18 of the flange returns 19-20 bear on the curved sections 21-22 of the C, the said reinforcement element 13 being driven into the ground inside the support 1 in order to be partially buried. The invention can be applied to reinforcement elements for crash barrier supports, for providing them with a satisfactory strength under a horizontal thrust, even in the event of severe corrosion of the supports at ground level.
Patent FR-2556833-A1 (FR)
Title: Apparatus for detecting the appearance of cracks or fractures in structural elements and mechanical components
Inventor: BROWN ALASTAIR ALEXANDER
IPC: G01M11/08
Filed: 1983-12-20
Abstract: Apparatus for detecting the appearance of cracks in structural elements and mechanical components. The apparatus comprises one or more optical fibres 12 which can transmit the light emitted by one or more self-contained light sources 13 to a photosensitive detector 14 such as a photoelectric cell. Each optical fibre is fixed or embedded in the element or component. Any crack propagating through a zone fitted with an optical fibre will cause the optical fibre to break so that the light will no longer be transmitted to the photodetector which will actuate an alarm signal 16. Application in particular to aeronautics (helicopter blades), oil platforms, drilling installations, etc.
Patent FR-2560210-A1 (FR)
Title: Process for the manufacture of a methyl, ethyl, propyl or butyl ester of a fatty acid suitable for use as diesel fuel
Inventor: STERN ROBERT
IPC: F02B3/06
Filed: 1983-12-30
Abstract: A fatty acid ester usable as diesel fuel is prepared. The process of preparation according to the invention comprises an operation of transesterification of an oil or of a vegetable or animal fat by means of an aliphatic C1-C4 alcohol with separation of the glycerine formed up to a degree of conversion of at least 95 %, followed by a treatment over activated earth. The product obtained has a Conradson residue value on "10% residue" lower than 0.5 % which makes it suitable for use in all diesel engines.
Patent FR-2557758-A1 (FR)
Title: Device for recovering energy from the laden effluents leaving digesters
IPC: A01C3/02
Filed: 1984-01-06
Abstract: Device intended for recovering the energy contained in the effluents leaving methanic fermentation digesters, for the purpose of reusing it and providing for operating needs. The use of exchangers is made impossible because of the high proportion of organic waste in the effluents. It is therefore expedient to use a system which does not become clogged. This energy recovery is carried out by the evaporation of a small part of the water contained in these effluents under low pressure in two successive vessels 4 and 10. The steam coming from the vessel 4 is recovered by the liquid entering the digester 1 by means of a hydro-ejector 6 and because the energy of the steam coming from the vessel 10 is recovered by the evaporator 15 of a heat pump 15, 16, 17, 18 and 19. The energy recovered by the evaporator 15 is transmitted by the condenser 18 of the heat pump to water contained in a vessel 24 at a temperature slightly higher than the operating temperature of the digester. The vessel 24 is in communication with a hydro-ejector 26 which generates a pressure equal to the evaporation pressure of the water of the vessel 24 at the temperature at which it is maintained. The water in the vessel evaporates, and the steam thus generated is conveyed by the hydro-ejector 26 into the digester 1. The low pressure in the vessel 10 is generated as a result of the action of a compressor 23 in communication with the vessel 10 by means of the pipeline 14, the evaporator 15, the pipeline 20 and the vessel 21. The liquid and the gases recovered in the vessel 21 are returned to the vessel 24 by the compressor 23 and the pump 31. The savings in terms of value achieved by means of the system are 66.3 % per year of the operating costs under French economic conditions of November 1983.
Patent FR-2558962-A1 (FR)
Title: Appareil de mesure de courants faibles a grande dynamique
Inventor: RABEYROLLES SERGE
IPC: G01R19/00
Filed: 1984-01-27
Abstract: APPAREIL DE MESURE DE COURANTS FAIBLES A GRANDE DYNAMIQUE. L'APPAREIL DE MESURE COMPREND EN SERIE UN PREAMPLIFICATEUR MULTIGAMMES ET UN MOYEN D'AMPLIFICATION LOGARITHMIQUE ET, EN OUTRE, UN MOYEN DE SEUILLAGE, UN MOYEN D'ALARME ET UN MOYEN DE LECTURE. LE PREAMPLIFICATEUR COMPRENANT EN SERIE UN PREMIER AMPLIFICATEUR DIFFERENTIEL 48 RECEVANT SUR SON ENTREE INVERSEUSE LE FAIBLE COURANT A MESURER ET UN SECOND AMPLIFICATEUR 52, LE PREMIER AMPLIFICATEUR ETANT DOTE D'UNE CHAINE DE CONTRE-REACTION LINEAIRE50 A TRES HAUTE IMPEDANCE, LE SECOND D'UNE CHAINE DE CONTRE-REACTION LINEAIRE54 D'IMPEDANCE BEAUCOUP PLUS FAIBLE, UN MOYEN56, 58 DE REGLAGE DU ZERO ET UN MOYEN60 DE TEST DU GAIN DE L'APPAREIL ETANT EN OUTRE PREVUS SUR LE PREMIER AMPLIFICATEUR.
Patent FR-2559620-A1 (FR)
Title: Positive electrode for electrochemical generator and generator thus obtained
Inventor: LEVASSEUR ALAIN
IPC: H01M6/18
Filed: 1984-02-15
Abstract: The present invention relates to a positive electrode for an electrochemical generator and generators using the said electrode, in particular those with a solid electrolytic mixture. The said positive electrode is based on a metal and porous current collector into which is incorporated an active powdered substance, the said substance being an alkaline element intercalation material.
Patent FR-2542898-A1 (FR)
Title: Tourne-disque a coiffe anti-poussiere montee sur articulations
Inventor: EINHAUS HERMANUS FRANCISCUS
IPC: E05F1/12
Filed: 1984-03-16
Abstract: DANS UN TOURNE-DISQUE COMPORTANT UN BOITIER 1 ET UNE COIFFE ANTI-POUSSIERE 5 MONTEE SUR ARTICULATIONS EST PREVU UN ORGANE D'ARTICULATION 6 QUI COMPORTE UNE PAROI D'ARTICULATION 7 ET UNE BUTEE 15, CES DEUX ELEMENTS FAISANT CORPS AVEC LE BOITIER 1 ET ETANT DISPOSES A UNE CERTAINE DISTANCE L'UN DE L'AUTRE, TANDIS QU'UNE PREMIERE BRANCHE 13 D'UN RESSORT D'ARTICULATION 12 EST MAINTENUE PAR UNE PARTIE D'EXTREMITE 14 CONTRE LA BUTEE 15, CE QUI A POUR EFFET DE PRESSER LES SPIRES 11 DU RESSORT D'ARTICULATION 12 CONTRE LA PAROI D'ARTICULATION 7. UNE DEUXIEME BRANCHE 16 DU RESSORT D'ARTICULATION 12 S'ETEND A TRAVERS UNE OUVERTURE EN FORME DE FENTE 18 DANS LE BOITIER 1, CETTE SECONDE BRANCHE 16 ETANT COUPLEE DIRECTEMENT A LA COIFFE ANTI-POUSSIERE 5.
Patent FR-2561117-A1 (FR)
Title: Device for checking off grids or a slip of Lotto type
IPC: A63F3/06
Filed: 1984-03-19
Abstract: The present invention relates to a device for checking off grids or slips of Lotto type. The aim of the invention is to replace manual checking-off of the grids by automatic checking-off. When the key 1 of the keyboard is pressed, the descent spring 2 being released, it springs back and drives the rod-punch assembly 3 which checks off, with a cross 24, through an inking ribbon 4, the box of the grid 25 accommodated in the container 12. At this moment, the rod-punch 3 is in the low position. The lifting ring 10 establishes an electrical contact 5 with the electromagnets 6 which, as a result of this, lift the plate 7 for returning to the high position of the rod-punch 3. The hooking device 8 holds it in the high position. In this position, the electrical contact 5 of the electromagnets 6 is cut; the lifting plate 7 falls back onto the guide 9.
Patent FR-2562137-A1 (FR)
Title: Motor vehicle window bowden cable raiser
Inventor: KUSTER KLAUS
IPC: E05F11/48
Filed: 1984-04-03
Abstract: The window-raising mechanism, has a closed cable loop, cable drum, and a carrier travelling along a guide rail.  The  window pane is attached to the carrier via a raising rail. At its top end the guide rail (4) is firmly joined to or integrated with a stop, flap, lug etc.  The stop engages a complementary retaining holder recess (1a) in the outside door plate (1), and combines with this to form a stationary connection. The holder can consists of a thickened piece of material, or seams on the door plate.
Patent FR-2562432-A1 (FR)
Title: Cross-country skiing or ski-hiking ski binding
Inventor: DURFORT RAYMOND
IPC: A63C9/08
Filed: 1984-04-10
Abstract: The invention relates to a cross-country skiing or ski-hiking ski binding, comprising a slide 12 rotatably carrying two jaws 14 intended to grip the ski boot and having cam surfaces 26 applied via a spring 60 onto a piece 28 which is stationary relative to the ski, so that the spacing of the jaws 14 relative to each other is reflected in the displacement of the slide 12 relative to the piece 28 and the compression of the spring 60.
Patent FR-2548500-A1 (FR)
Title: Interactive capacitive video disc playback system
Inventor: WINE CHARLES MARTIN
IPC: G11B9/06
Filed: 1984-05-30
Abstract: Information representative of a program content is provided together with information of a second program content on a record disc (12) having a single spiral track. When an interactive section of the disc is  played the player (10) is provided with two pieces of information so that it may track the correct information. One piece is provided by the system user who selects (31) the sequence to be viewed. The other piece is the digital information (26) on the disc which tells the player where the program being transduced is and where the transducer has to go to be in the desired program. The spiral track is formed as a groove on the disc surface and the stylus cooperatively engages the groove. In another arrangement the first program content is interlaced with the second program content and a kicker is automatically operated to follow the selected program throughout the remainder of the recording.
Patent FR-2549284-A1 (FR)
Title: Dispositif de commutation comportant un support et au moins un commutateur maintenu lateralement sur le support
Inventor: BOTZ JAKOB
IPC: H01H13/02
Filed: 1984-06-22
Abstract: L'INVENTION CONCERNE UN DISPOSITIF DE COMMUTATION COMPRENANT AU MOINS UN COMMUTATEUR 13 MAINTENU LATERALEMENT SUR UN SUPPORT 10. CE SUPPORT COMPREND UNE PREMIERE BARRETTE 11 ET UNE SECONDE BARRETTE 12 DOTEES DE PERCAGES DE POSITIONNEMENT 14, 15 ALIGNES, ENTRE LESQUELLES EST SERRE LE COMMUTATEUR 13 POURVU D'UN TROU DE FIXATION 16. L'ELEMENT DE FIXATION 20 COMPREND TROIS SEGMENTS PREVUS POUR UN AJUSTAGE SERRE DANS LE PERCAGE DE LA SECONDE BARRETTE, LE TROU FIXATION ET LE PERCAGE DE LA PREMIERE BARRETTE, DONT LES DIAMETRES SONT CHACUN INFERIEUR AU PRECEDENT.
Patent FR-2566641-A1 (FR)
Title: Device for halving the space occupied by a folded deckchair, while rolling up the cloth which constitutes the seat, and for adjusting the slope of the latter by means of progressive locking positions
IPC: A47C4/32
Filed: 1984-06-29
Abstract: Device for halving the space occupied by a folded deckchair. The invention relates to a device which makes it possible to halve the space occupied by a folded deckchair, while rolling up the cloth which constitutes the seat, and to adjust the slope of the latter by means of progressive locking positions. It consists of two hinges 1 which articulate two struts 2 held parallel by two shafts 3 and two other shafts 4, 5 which support the seat 6. Two articulations 17 make it possible for the rear strut 15 to slide along the front struts 2 and for the slope of the deckchair to be adjusted by means of two pins 23, 24.
Patent FR-2568929-A1 (FR)
Title: Safety mechanism for the operation of two-leaf swing doors
Inventor: SAGE MICHEL
IPC: E05F15/04
Filed: 1984-06-27
Abstract: The two leaves 1,2 of the door are coupled to one another by means of a mechanism which incorporates two compensating devices 7 connected to one another by means of a central rocker 12 and capable of lengthening elastically, should one of the said leaves be immobilised by a momentary obstacle 15.
Patent FR-2567506-A1 (FR)
Title: Degreasing-desliming device for polluted aqueous wastes
Inventor: COPPEE GERARD
IPC: B01D17/02
Filed: 1984-07-11
Abstract: Degreasing-desliming device of the type comprising, in succession, a primary separator 21, a regulator 25, a fatty substance separator 29, a dehydrating device 34, characterised in that the said separator 29 of truncated pyramidal shape comprises a parallelepipedal separating head 30 advantageously equipped with a heating means, a syphon 84 equipped in its upper part 85 with an overspill blade 85a of adjustable height and an inner space 74 bounded by partitions 72 and 73 forming a constriction and intended to trap the fats.
Patent FR-2549564-A1 (FR)
Title: Garniture d'etancheite a glissement limite
Inventor: FIELDS PAUL J
IPC: F16J15/18
Filed: 1984-07-18
Abstract: CETTE GARNITURE D'ETANCHEITE A GLISSEMENT LIMITE EST ADAPTEE POUR FORMER UN JOINT ETANCHE ENTRE DEUX SURFACES ANNULAIRES 20, 18 QUI TOURNENT L'UNE PAR RAPPORT A L'AUTRE ET DONT L'UNE EST INCLINEE PAR RAPPORT A L'AUTRE, NOTAMMENT POUR TOURELLE DE CHAR D'ASSAUT OU POUR GRAND MALAXEUR INDUSTRIEL. LA GARNITURE COMPREND UN CORPS ANNULAIRE 24 QUI PRESENTE UNE PREMIERE SURFACE 26 ADAPTEE POUR ENTRER EN CONTACT SELON UNE ZONE ANNULAIRE AVEC L'UNE 20 DES SURFACES, SUR UNE AIRE RELATIVEMENT PETITE. LA GARNITURE COMPREND EN OUTRE UNE DEUXIEME SURFACE DE GARNITURE QUI EST ADAPTEE POUR ENTRER EN CONTACT SELON UNE ZONE ANNULAIRE AVEC LA DEUXIEME SURFACE ANNULAIRE 18, SUR UNE AIRE QUI EST BEAUCOUP PLUS GRANDE QUE LA PREMIERE. LE CORPS 24 DE LA GARNITURE EST SOLLICITE, PAR EXEMPLE, PAR UN RESSORT ANNULAIRE, POUR S'APPLIQUER CONTRE LES DEUX SURFACES DE TELLE MANIERE QUE LE GLISSEMENT DE LA GARNITURE SUR LA SURFACE DE PLUS GRANDE AIRE PENDANT LA ROTATION SOIT LIMITE.
Patent FR-2571433-A1 (FR)
Title: Fuseau sous pression pour moteurs a turbine a gaz a espace actif controle
Inventor: NIKKANEN JOHN PENTTI
IPC: B64D33/08
Filed: 1984-10-08
Abstract: L'INVENTION CONCERNE UN FUSEAU SOUS PRESSION POUR MOTEURS A TURBINE A GAZ A ESPACE ACTIF CONTROLE. LA PRESSION REGNANT A L'INTERIEUR DU FUSEAU 46 DANS LEQUEL EST DECHARGE DE L'AIR DE CONTROLE D'ESPACE ACTIF, ATTEINT, DANS DES CONDITIONS DE VOL DE CROISIERE EN ALTITUDE, UN NIVEAU DE L'ORDRE DE 0,07 A 0,175KGCM AU-DELA DE LA PRESSION DE L'ATMOSPHERE AMBIANTE. LE FLUX DECHARGE DU FUSEAU EST DIRIGE A TRAVERS UNE TUYERE DE PURGE 58 ORIENTEE VERS L'ARRIERE A DES FINS DE RECUPERATION DE POUSSEE. L'INVENTION EST UTILISEE POUR AMELIORER LA CONSOMMATION SPECIFIQUE DE CARBURANT VIS-A-VIS DE LA POUSSEE D'UN MOTEUR A TURBINE A GAZ EQUIPE D'UN SYSTEME DE CONTROLE D'ESPACE ACTIF.
Patent FR-2572684-A1 (FR)
Title: Painting by sticking halftone printed paper
IPC: B44F11/02
Filed: 1984-11-08
Abstract: The innovation relates to the covering and colouring of a surface or volume by means of "patches" of colours of cut or torn paper glued on in overlapping, superimposed or separated positions. The "patches" of colours are produced by the recycling or making of paper printed in one or more colours by a photogravure process using a dot halftone. Among the more useful applications of the invention is the colouring of surfaces or volumes in the plastic arts.
Patent FR-2573181-A1 (FR)
Inventor: COSYNS MAX
IPC: B63C11/24
Filed: 1984-11-13
Abstract: An air regenerator is provided comprising, in a cylindrical duct 4 communicating laterally with filtering cartridges 5, a venturi 1 whose outlet horn 1a is connected to a regenerated air outlet tube 3. The end of the inlet horn 1a is open and emerges inside duct 4. At a given distance with respect to horn 1b emerges a nozzle 2 whose mouthpiece is bored with a calibrated orifice of a diameter between 0.15 and 0.25 mm and whose thickness at the position of the bore is at most equal to the diameter of the orifice. The regenerator having such a nozzle connected to a pressurized oxygen cylinder is capable of sucking large amounts of air so that the voluminal yield expressed by the ratio of the volume of regenerated air to the volume of injected oxygen easily exceeds 37.
Patent FR-2573313-A1 (FR)
Inventor: FARDEAU MICHEL
IPC: A61N1/05
Filed: 1984-11-16
Abstract: 1. Electrode holder device intended to be implanted in a living being for the stimulation of biological tissues which can be electrostimulated, comprising a support (1) of biocompatible insulating material, characterized in that it comprises : - cavities (2) open towards the outside and arranged here and there in the support so as to be separated one from the other by insulating material, and - electrodes (4) disposed in at least some of the cavities and set back from the outer surface of the support so as not to be in direct contact with the tissue to be stimulated, these electrodes being connected to means suitable for transmitting the appropriate stimulation signals to them.
Patent FR-2558110-A1 (FR)
Title: Procede et moyen de masquage permettant de changer le reperage des touches d'un clavier de machine de bureau
Inventor: POLATSCHEK MOSHE A
IPC: B41J5/10
Filed: 1985-01-11
Abstract: L'INVENTION CONCERNE UN PROCEDE ET UN MOYEN DE MASQUAGE POUR CLAVIERS. LE MASQUE EST UNE FEUILLE SOUPLE ET ELASTIQUE ET COMPREND PLUSIEURS POCHES RETOURNEES 1 EN RELIEF FORMANT CHACUNE UNE ENVELOPPE DU DESSUS ET DES PARTIES SUPERIEURES DES COTES D'UNE TOUCHE DU CLAVIER, AU MOINS UNE PARTIE DE LA PARTIE COUVRANT LE DESSUS DES TOUCHES PORTANT L'INSCRIPTION D'UN REPERE OU D'UN SYMBOLE DIFFERENT DE CELUI INSCRIT SUR LE DESSUS DE LA TOUCHE, DES RAINURES 2, 3 ETANT MENAGEES ENTRE DEUX POCHES RETOURNEES ADJACENTES QUELCONQUES, LES POCHES ET LES RAINURES ETANT FORMEES DE MANIERE A PERMETTRE QUE L'ENFONCEMENT D'UNE POCHE QUELCONQUE, AINSI QUE DE LA TOUCHE CONSIDEREE, S'EFFECTUE SANS PROVOQUER L'ENFONCEMENT D'AUCUNE AUTRE TOUCHE DU CLAVIER. APPLICATION AUX MACHINES A ECRIRE, AUX MACHINES A TRAITEMENT DE TEXTE ET AUX CALCULATEURS.
Patent FR-2581412-A1 (FR)
Title: Safety device for a lock of the type surface-mounted on a leaf
Inventor: LASNET JEAN-PIERRE
IPC: E05B15/16
Filed: 1985-05-02
Abstract: The safety device, comprising, in a way known per se, a reinforcing bush 20 having a head 21 bearing on the leaf B and a skirt 22 surrounding the outer cylinder 13 of the lock, in association with a counterplate 35 interposed between the case 10 of the lock and the inner face of the leaf B, is characterised in that, in its end part opposite the head 21, the skirt 22 has a peripheral lip 25 defining a receptacle 26 suitable for reception by nesting of a bowl 42 formed in the counterplate 35. A series of screws 50 passing through the bottom of the bowl and screwed into the thickness of the skirt ensure that the counterplate 35 is assembled together with the bush 20.