baber/WOPTO huggingface dataset:
Patent FR-2560576-A1 (FR)
Title: Attelage de manoeuvre automatique a tenaille pour vehicules ferroviaires a crochet de traction
Inventor: WIEBELHAUS WOLFGANG
IPC: B61G5/04
Filed: 1985-03-01
Abstract: L'UNE AU MOINS DES BRANCHES 13, 14 DE LA TENAILLE POSSEDE UNE BUTEE 16 QUI FAIT SAILLIE DANS LA BOUCHE 12 LORSQUE LA TENAILLE EST OUVERTE ET CONTRE LAQUELLE VIENT S'APPLIQUER LE CROCHET DE TRACTION A ACCOUPLER. LA TENAILLE PEUT ETRE BLOQUEE EN POSITION FERMEE PAR UN BLOC 22 ENGAGE ENTRE DES FACES PARALLELES 21 DES EXTREMITES ARRIERE DES BRANCHES 13, 14, LESQUELLES PIVOTENT AUTOUR D'AXES VERTICAUX 15. LA TENAILLE EST MAINTENUE EN POSITION OUVERTE PAR UN RESSORT 20.
Patent FR-2562287-A1 (FR)
Title: Dispositif electronique en forme de carte
Inventor: HARA KAZUYA
IPC: G06K19/077
Filed: 1985-03-26
Abstract: LE DISPOSITIF ELECTRONIQUE SE PRESENTANT SOUS FORME D'UNE CARTE COMPREND UNE UNITE D'ENTREE 33, 39 A TOUCHES, UNE UNITE DE VISUALISATION 3 ET UNE PILE ELECTRIQUE DISPOSEES SUR UNE DES SURFACES DU DISPOSITIF. CETTE SURFACE SERT DE CALCULATEUR ELECTRONIQUE. LA FORME EXTERIEURE DE CE CALCULATEUR ELECTRONIQUE 1 EST LA MEME QUE CELLE D'UNE CARTE DE CREDIT. EN OUTRE, UNE PARTIE MAGNETIQUE 11 EN FORME DE BANDE SUR LAQUELLE DES DONNEES PREDETERMINEES SONT ENREGISTREES ET UNE PARTIE 13, 15 EN RELIEF DESTINEE A DES INFORMATIONS DE VISUALISATION, SONT FORMEES SUR L'AUTRE FACE DU CALCULATEUR 1. LE CALCULATEUR 1 SERT DONC AUSSI DE CARTE DE CREDIT.
Patent FR-2562215-A1 (FR)
Title: Chaudiere avec reservoir d'eau enfermant une chambre de chauffe entouree de conduits de fumee
Inventor: THUVANDER ARNE
IPC: F24H1/26
Filed: 1985-03-28
Abstract: CHAUDIERE DONT LE RESERVOIR D'EAU CYLINDRIQUE ET CREUX 1 COMPORTE DES ENVELOPPES EXTERIEURE 2 ET INTERIEURE 3, AUTOUR D'UNE CHAMBRE DE CHAUFFE CYLINDRIQUE QU'ENTOURENT DES CONDUITS DE FUMEE 5 RACCORDES A DES ENCEINTES DE REVOLUTION DE FUMEES. LES CONDUITS DE FUMEE SONT FORMES PAR DES PLAQUES LONGITUDINALES 6 EN FORME DE CANAL, REPARTIES CIRCULAIREMENT ENTRE L'ENVELOPPE INTERIEURE 3 ET UN TUBE 4 QUI CONSTITUE LA CHAMBRE DE CHAUFFE. SELON L'INVENTION, CE TUBE PRESENTE UN EVIDEMENT AXIAL INFERIEUR VERS L'EXTREMITE BRULEUR DE LA CHAMBRE DE CHAUFFE; SON AUTRE EXTREMITE EST FERMEE PAR UNE PAROI PLEINE 7, ET IL PORTE QUATRE PLAQUES RADIALES EXTERIEURES QUI SE PROLONGENT JUSQU'A L'ENVELOPPE INTERIEURE 3 ET DIVISENT LES CONDUITS DE FUMEE EN QUATRE GROUPES. APPLICATION A LA REALISATION DE CHAUDIERES DU TYPE A BASSE TEMPERATURE.
Patent FR-2579951-A1 (FR)
Title: Hull forms for surface-effect ship with lateral keels and two modes of sailing
IPC: B63B1/38
Filed: 1985-04-09
Abstract: The present invention relates to hull forms for a surface-effect ship including a buoyancy structure of the catamaran type equipped with two lateral keels 100, joined by a central structure, adapted to sail either in Archimedean sailing on its hull, or lifted on a cushion of air, the lateral keels 100 delimiting, with two closing devices, the central lifting air cushion C. The forms are characterised in that each of the two keels 100 includes a floor plate section 110, an inner side wall 120, turned towards the cushion C, and an outer side wall 130, the floor plate segment being inclined outwards with respect to the horizontal and rising from the rear forwards on the keel up to a deep V at the extreme front, the inner wall 120 being substantially vertical at the front and at the rear and having a swelling in its upper central part 170, the outer wall 130 changing from the rear forwards from a concave curve to a convex curve, so that the optimal performance is achieved for the two modes of buoyancy and Archimedean sailing.
Patent FR-2581018-A1 (FR)
Title: Vehicle with wheels and a sail
IPC: B62B15/00
Filed: 1985-04-24
Abstract: The invention relates to a board with wheels and a sail directed via the lateral tilting of its central part, the front and rear areas remaining stable and parallel to the ground. It consists of three parts 1, 2, 3. A tube 5 securely fastened to the central part 3 revolves freely in the bearings 6 and 6' of the front part and the bearings 7 and 7' of the rear part. The movement of the central part 3 is transmitted to the axles of the wheels via the central finger 8, the connecting rods 9 and 9' and the wheel fingers 10 and 10'. The board with wheels according to the present invention is intended for sailing on land.
Patent FR-2564051-A1 (FR)
Title: Lock for housing covers on containers and freight covers
Inventor: BARTEL MANFRED
IPC: B61D39/00
Filed: 1985-05-07
Abstract: The device is for housing covers on containers with solid end walls. Half cover sections are moved into sliding position by expanders in the roof area. Each end wall has locking studs, at right angles to the longitudinal container aixs axis, which are located in semicovers on the height of the horizontal gravity line. Similar studs engage in corresponding recesses horizontally in the longitudinal joint, of the semicovers, via intermediate elastic bearings. Guide arms extend into guide bolts, at a distance to a guide roller, the bolts being held in guide pockets.
Patent FR-2582210-A1 (FR)
Title: Modular groundsheet
Inventor: SHILLITO RICHARD PAUL
IPC: A47G27/02
Filed: 1985-05-24
Abstract: Modular groundsheet consisting of a juxtaposition of elements 1, 2, 3, 4 comprising a needled or tufted textile layer integral with a bituminous underlayer and with a peripheral edging 10 preventing the elements from moving apart from one another.
Patent FR-2566167-A1 (FR)
Title: Procede et dispositif pour confectionner des conducteurs compacts au moyen de machines a torsader
Inventor: VARGA-PAPP ANDRE
IPC: D07B5/10
Filed: 1985-06-14
Abstract: L'INVENTION CONCERNE UN DISPOSITIF ET UN PROCEDE POUR CONFECTIONNER DES CONDUCTEURS TORONNES COMPACTS AU MOYEN D'UNE MACHINE A RETORDRE A RETORDAGE SIMPLE OU DOUBLE. LES FILS W SONT PREFORMES ET MESURES DE MANIERE A PRESENTER UNE SECTION TRANSVERSALE PROFILEE AYANT DES CONFIGURATIONS COMPLEMENTAIRES W, W; ON CONFERE AUX FILS AINSI PREFORMES DES ORIENTATIONS ET DES POSITIONS CORRESPONDANT SENSIBLEMENT A CELLES QU'ILS AURONT DANS LE CONDUCTEUR COMPACT FINAL PAR RAPPORT A UN FIL D'AME. LES FILS PREFORMES SONT ENSUITE MESURES ET INTRODUITS DANS UNE TORSADEUSE A RETORDAGE DOUBLE 40, QUI EST UTILISEE POUR CONFERER UN PREMIER RETORDAGE RELATIVEMENT LACHE DES FILS PREFORMES AUTOUR DU FIL D'AME, UN SECOND RETORDAGE RESSERRANT ENSUITE LESDITS FILS PREFORMES AU CONTACT LES UNS DES AUTRES POUR FORMER LE CONDUCTEUR COMPOSITE COMPACT.
Patent FR-2582998-A1 (FR)
Title: Modulateur automatique de raideur de roulis
Inventor: HOEKMAN DIDIER
IPC: B60G17/056
Filed: 1985-06-11
Abstract: LA PRESENTE INVENTION A POUR OBJET UN MODULATEUR AUTOMATIQUE DE RAIDEUR DE ROULIS, PROPRE A COOPERER AVEC LA SUSPENSION OLEOPNEUMATIQUE D'UN ESSIEU DE VEHICULE AUTOMOBILE COMPRENANT POUR CHAQUE ROUE DE L'ESSIEU, UN ACCUMULATEUR OLEO-PNEUMATIQUE, LES DEUX ACCUMULATEURS DE L'ESSIEU ETANT RELIES ENTRE EUX PAR UN CIRCUIT HYDRAULIQUE, LUI-MEME RELIE A UN CORRECTEUR DE HAUTEUR. SELON L'INVENTION, CE MODULATEUR COMPORTE DES MOYENS 23-24 POUR OBTURER LE CIRCUIT 13 RELIES LES DEUX ACCUMULATEURS 9A-9B, CES MOYENS ETANT SENSIBLES AU DEBIT DE FLUIDE DANS LE CIRCUIT HYDRAULIQUE DE LIAISON.
Patent FR-2566534-A1 (FR)
Title: Process for measuring the activity of an element in a liquid metal and measurement device used for this purpose
Inventor: SURINX HUBERTUS JOHANNES JOSEP
IPC: G01N33/20
Filed: 1985-06-19
Abstract: The invention relates to the measure of the activity of an element in a bath of liquid metal. As soon as the electrochemical cell for the measurement of oxygen activity 1, in particular of the zirconium oxide type, which is immersed in the bath of liquid metal, becomes conductive, the voltmeter 2 closes the microswitch 15 putting the time delay relay 13 into operation. This relay changes the position inverter 10 for 0.5 to 4 seconds so that, during this lapse of time, the continuous current supply 12 provides a continuous current impulse of between 0.5 and 4A to the cell 1. The disturbing influence caused by the immersion of the sensor with the cell 1 into the bath is thus more rapidly eliminated. This process applies in particular to the measurement of the oxygen activity in a bath of liquid steel or iron to determine the oxygen content.
Patent FR-2586944-A1 (FR)
Title: Perfectionnement aux trompes a vide notamment pour le melange et la pulverisation de deux fluides
IPC: B05B7/12
Filed: 1985-09-10
Abstract: PERFECTIONNEMENT AUX TROMPES A VIDE NOTAMMENT POUR LE MELANGE ET LA PULVERISATION DE DEUX FLUIDES, COMPRENANT UN CONDUIT PRINCIPAL DANS LEQUEL CIRCULE LE FLUIDE D'ENTRAINEMENT ET UN CONDUIT SECONDAIRE DANS LEQUEL CIRCULE LE FLUIDE A INCORPORER AU FLUIDE D'ENTRAINEMENT ET QUI DEBOUCHE PERPENDICULAIREMENT DANS LE CONDUIT PRINCIPAL A LA SORTIE D'UNE BUSE D'INJECTION DE FLUIDE. EN AMONT DE LA BUSE D'INJECTION4 EST DISPOSE UN ORGANE DEFORMABLE6 DE REGULATION DE DEBIT ET UN MOYEN9, 10 SUSCEPTIBLE DE BRISER LE JET DE FLUIDE D'ENTRAINEMENT DISPOSE ENTRE LA SORTIE DE L'ORGANE DE REGULATION DE DEBIT6 ET L'ENTREE DE LA BUSE D'INJECTION. L'INVENTION EST UTILISEE DANS LES TROMPES A VIDE POUR LE MELANGE ET LA PULVERISATION DE DEUX FLUIDES.
Patent FR-2587881-A1 (FR)
Title: Food preparation based on durum-wheat meal which is pretreated, precooked, buttered, sweetened and preserved by dehydration
IPC: A23L1/168
Filed: 1985-09-30
Abstract: Instant food preparation based on durum-wheat meal. The method relates to the production of a food preparation based on durum-wheat meal which is dehydrated and reconstituted by adding hot or cold milk. It comprises an initial treatment of the meal by means of light kneading, this being in order to produce uniformly calibrated pellets of dough which will be steam-cooked and finally lightly coated with butter and then dusted with fine sugar. The preparation thus obtained, before being reconstituted by adding cold or hot milk, is preserved in the dehydrated state in aluminium packaging.
Patent FR-2588006-A1 (FR)
Title: Means and processes for transferring proteins and/or nucleic acids onto a supported receptor surface
Inventor: VANDEKERCKHOVE JOEL STEFAAN
IPC: G01N33/545
Filed: 1985-10-01
Abstract: The invention relates to means for receiving and retaining proteins and/or nucleic acids on a supported surface. The invention consists in bringing proteins and/or nucleic acids, in a solubilised form, into contact with a free surface formed on a chemically inert support, the said surface possessing a generally hydrophobic character while carrying charges of a defined sign, in the presence of a detergent carrying charges of opposite sign to the defined sign, the concentration of the detergent being sufficient to maintain, where appropriate, the solubility of the said proteins and/or nucleic acids, but not exceeding that which would result in a too selective binding of the said detergent to the said surface at the expense of the proteins and/or nucleic acids.
Patent FR-2590544-A1 (FR)
Title: Peripheral holding link with a handle loop for multi-pack wrapping
Inventor: DREYFUS ROGER
IPC: B65D71/02
Filed: 1985-11-27
Abstract: Peripheral holding link with a handle loop. Peripheral holding link characterised in that holding is achieved by banding around the multi-pack 1 of contents 2 or a fraction of the latter, banding being closed by a first securing point 8 for closing the banding and in which the extension 10 of the link 3, after banding, loosely comes alongside the part of the link passing across the adjacent lateral face so as to be immobilised at its end by a second securing point 13 for the purpose of forming a handle 12. This invention concerns the manufacturers of wrapping machines and the producers of frequently used articles.
Patent FR-2591986-A1 (FR)
Title: Steering linkage gear with a rack and control rods combined with a linking device, especially for wheels with elastic suspension struts
Inventor: DECOUZON GEORGES
IPC: B62D7/16
Filed: 1985-12-20
Abstract: Steering linkage gear with a rack 24 and with control rods 16, 16' combined with a linking device 23 acting by thrust and traction on the said rods 16, 16' and which is connected to the rack 24 so as to transmit the movements of the latter to an orientation lever 14 of the stub axle holder 12, characterised in that each end of the device is hitched to a balance bar 17 which is articulated to an element of the vehicle chassis and whose end is fixed to the corresponding control rod 16.
Patent FR-2577506-A1 (FR)
Title: Vehicule a chenilles equipe d'un ensemble moteur bas et compact
Inventor: OGANO TAKEO
IPC: B60K5/06
Filed: 1986-02-14
Abstract: LA PRESENTE INVENTION CONCERNE UN VEHICULE A CHENILLES 1 COMPRENANT: UN ENSEMBLE FORMANT CHASSIS 6; UN MOTEUR 3 MONTE SUR LEDIT ENSEMBLE FORMANT CHASSIS ET POURVU D'UN VILEBREQUIN SENSIBLEMENT VERTICAL; UNE BOITE DE VITESSE 5 DONT UNE PARTIE SUPERIEURE EST RELIEE AUDIT MOTEUR ET QUI RENFERME UN ENGRENAGE DE CHANGEMENT DE VITESSE AUDIT MOTEUR; DES ROUES MOTRICES 31 SUPPORTEES PAR UNE PARTIE INFERIEURE DU CARTER DE LADITE BOITE DE VITESSE ET APTES A ETRE ENTRAINEES EN ROTATION PAR LEDIT MOTEUR PAR L'INTERMEDIAIRE DE LA BOITE DE VITESSE 5; DES ROUES MENEES 32, 33 SUPPORTEES A ROTATION PAR LEDIT ENSEMBLE FORMANT CHASSIS 6 ET PLACEES EN AVANT DESDITES ROUES MOTRICES 31; DES CHENILLES 35 MONTEES AUTOUR DESDITES ROUES MOTRICES ET MENEES; ET UN PLATEAU DE CHARGEMENT 61 MONTE SUR LEDIT ENSEMBLE FORMANT CHASSIS 6 AU-DESSUS DES CHENILLES 35.
Patent FR-2598591-A1 (FR)
Title: Procede de culture des procaryoyes et eucaryotes et utilisation des cellules ainsi preparees dans les compositions cosmetiques, alimentaires et des supplements au fourrage
Inventor: DEDE L
IPC: A23L17/60
Filed: 1986-05-13
Abstract: L'INVENTION A POUR OBJET LA CULTURE DES ALGUES POSSEDANT DES PROPRIETES BIOLOGIQUES AMELIOREES. ON CULTIVE LES ALGUES EN STERILISANT UN MILIEU DE CULTURE CONTENANT UNE EAU MEDICINALE, MINERALE OU THERMALE D'ORIGINE NATURELLE OU LEURS MELANGES, FACULTATIVEMENT ENRICHIE PAR DES COMPOSES METALLIQUES JUSQU'A UNE CONCENTRATION POUR CHAQUE ION METALLIQUE DE 10 MOLELITRE, SOUS UNE PRESSION DE MOINS DE 10BARS A 100-140C; ON INOCULE UNE CULTURE PURE D'ALGUES; ON FAIT BARBOTER UN COURANT D'AIR STERILE CONTENANT 0,5 A 20 EN VOLUME DE CO A TEMPERATURE AMBIANTE; ON SEPARE LES ALGUES APRES 7 A 30JOURS DE CULTURE A 0 A 80C; ON TRAITE FACULTATIVEMENT PAR UNE TECHNIQUE PHYSIQUE OU CHIMIQUE CONNUE ET ON TRAITE AVEC DES COMPOSES METALLIQUES POUR ATTEINDRE LA CONCENTRATION DE 10MOLEKG DE CHAQUE ION METALLIQUE. INCORPORATION DANS LES COSMETIQUES, LES PRODUITS ALIMENTAIRES ET LES COMPOSITIONS DE FOURRAGE.
Patent FR-2600632-A1 (FR)
IPC: B65D5/12
Filed: 1986-06-25
Abstract: Specific automatic closing system for packages used as containers, principally for compressible or elastic materials, but also for inert equipment or articles which may require the same system, for practical or economic reasons, in any field whatever. The system relates especially to the pressure fitting of a cover (1) equipped with foldable rims (2), which is guided and forcibly pushed inside the container (3) with the aid of a piston. This container is provided on its periphery and in its top part with a pleat (4), or profile, disposed in the opposite direction to that of the rim of the cover. The assembly is locked, after ascent of the pushing piston, by means of the phenomenon whereby the compressed materials assume their initial volume, or, in the absence of this phenomenon, by means of the addition and fastening under the cover of an elastic material, in the case of a packaging containing a material, an article or an inert item of equipment.
Patent FR-2600491-A1 (FR)
Title: Piege electrique pour capturer selectivement " morts ou vifs ", les rongeurs et tous animaux vivant sur terre
IPC: A01M23/20
Filed: 1986-06-27
Abstract: IL COMPREND UN CONDUIT 1 SUR LEQUEL S'ARTICULENT 3 DEUX PORTES 4 (RAPPELEES ENTRE ELLES VERS LE BAS, PAR UN RESSORT 8, BUTANT SUR UNE POIGNEE 2, MAINTENUES OUVERTES PAR UNE RALLONGE 11 ET UN ELEMENT METALLIQUE 14 TOUCHANT DEUX BORNES 15 ALIMENTEES PAR UN COURANT ELECTRIQUE 32, PASSANT PAR UN CONTACT A RAPPEL EN POSITION D'OUVERTURE 31, FERME LORSQUE LE POIDS D'UN APPAT 38, FACILEMENT MIS EN PLACE PAR UNE PLAQUE 40, N'EXERCE PLUS ASSEZ DE POUSSEE SUR SA COMMANDE 35, LE CIRCUIT ELECTRIQUE 4344 ETANT ALORS FERME, L'ELEMENT METALLIQUE COURT-CIRCUITE ET FOND ENTRE LES BORNES 15, LES PORTES FERMENT ALORS LE CONDUIT 1 PERCUTANT ET PERCANT UNE CARTOUCHE DE GAZ 27 SUR UNE POINTE 25. UN DISPOSITIF 19 PERMET D'INTRODUIRE DU GAZ DANS LE PIEGE; L'AERATEUR 17 OBTURABLE 18, DE L'AIR. DISPOSITIF PARTICULIEREMENT DESTINE POUR CAPTURER DES RONGEURS, ADAPTABLE A TOUS PIEGES, ASSOCIANT: ELECTRICITE, GAZ, AIR (FUSION, COMBUSTION, ELASTICITE DES METAUX), EFFET DE CHOC ET PESANTEUR.
Patent FR-2601993-A1 (FR)
Title: Adjustable hinge
IPC: E05D7/04
Filed: 1986-07-25
Abstract: The present invention relates to an adjustable hinge made up of two parts, a threaded and pierced sleeve and a threaded rod 5 with an iron-fitting support 6, which is screwed inside thus allowing easy adjustment.
Patent FR-2604402-A1 (FR)
Title: Air distribution and heating housing for a motor vehicle
Inventor: FRANCOIS JEAN-PIERRE
IPC: B60H1/00
Filed: 1986-09-26
Abstract: The present invention relates to an air distribution and heating housing for a motor vehicle, including a cold air inlet 11, at the rear of which is the air is distributed by means of a first flap 3, either directly into a chamber 17, or into an air channel 16 equipped with a heating radiator 2 and ending in the said chamber, at the rear of which a second and third pivoting flap 4, 5 distribute the air either towards a ventilation outlet 12 or towards a demisting outlet 13, or towards a floor-heating outlet 14, characterised in that the second pivoting flap 4 controls the passage of air towards two paths, one of which is the ventilation outlet 12, and the other of which leads to the third flap 5, so as to block off one or other of the two paths or to leave the passage towards the two paths, the said third flap 5 controlling the passage of air towards the floor-heating outlet 14 towards the demisting outlet 13 so as to distribute the air either to one or other of the said outlets, or to both at once.
Patent WO-8802101-A1 (WO)
Inventor: ERDELY LADISLAS
IPC: B63B22/04
Filed: 1987-09-10
Abstract: Le dispositif est destiné à l'étude et/ou à la mesure de phénomènes hydrauliques en milieu non stable, notamment pour l'étude de la houle. Il est du type comprenant une perche (10) devant être plongée dans le milieu à étudier (A) et munie d'une part d'un flotteur supérieur (20) dont une partie (22) doit rester immergée quel que soit l'état d'agitation du milieu (A) et d'autre part d'un lest inférieur (30), perche qui est reliée à des moyens d'ancrage (80-81-82-83) par un élément flexible tel qu'un câble (73). Il est caractérisé en ce que le lest (30) est surmonté d'un corps creux (12) qui est équivalent en superficie extérieure à la partie (22) du flotteur (20) devant rester immergée et à un ensemble (50), corps creux (12) qui est percé de trous (13), la perche (10) recevant au moins deux stabilisateurs latéraux (60) superposés et situés de part et d'autre du centre de poussée z du dispositif, un appareil de mesure (52) au moins étant placé à l'intérieur de l'ensemble (50) prévu à un niveau où il reste immergé quel que soit le degré d'agitation du milieu étudié (A).
Patent FR-2594057-A1 (FR)
Title: Dispositif d'encochage
Inventor: FAZIS HARALD
IPC: B23D15/00
Filed: 1987-01-30
Abstract: Dans ce dispositif comportant un couteau supérieur formé de deux couteaux individuels 3, 4 et fixé sur la tête d'un poinçon déplaçable verticalement, et un couteau inférieur fixé à la table de la machine et constitué par deux couteaux individuels, les couteaux individuels pouvant pivoter autour d'un axe vertical de rotation pour le réglage de l'angle de pointe enserré par leurs tranchants, la pointe d'encochage au moins du couteau supérieur est formée par un troisième élément formant couteau 5 monté de façon interchangeable sur la tête du poinçon et qui possède un tranchant complétant les tranchants des deux couteaux individuels 3, 4. Application notamment aux machines d'encochage à pointe d'encochage interchangeable subdivisée, présentant une résistance supérieure aux contraintes mécaniques. (CF DESSIN DANS BOPI)
Patent FR-2610254-A1 (FR)
Title: Multi-function vehicle which can be used for air, land and sea transport
IPC: B64C37/00
Filed: 1987-01-30
Abstract: Multi-function vehicle device which can be used for air, land and sea transport. It is made up of the combination of vertical lifting wings 8, a horizontal rear stabilising propeller (rotor) 5, a propeller for forward travel over a liquid surface 6, mounted on a bodywork of variable dimensions provided with four wheels 3, 2 two of which are driving wheels and two guiding wheels. It is intended to allow an aerodyne to move over ground, to take off vertically or obliquely, to move through the air at a variable altitude and possibly to navigate over any stretch of liquid.
Patent FR-2613145-A1 (FR)
Title: Element of a conduit protecting cables and/or power lines, and conduits provided with such elements
Inventor: MAILLET JEAN CLAUDE
IPC: H02G3/04
Filed: 1987-03-24
Abstract: The invention relates to an element of a conduit protecting cables and/or power lines, as well as to the conduits provided with such elements. It is characterised in that it forms a flange 8 of at least one of the sections 3, 4 and in that, in addition to its means 9 for joining to the other section, it has, on the side, a groove 12 capable of housing and retaining the longitudinal edge of a single flat element forming the top of the section.
Patent FR-2613573-A1 (FR)
Title: Image projection device of the type comprising a hermetic image-concentrator shroud, precluding parasitic luminous disturbances
IPC: H04N5/74
Filed: 1987-04-02
Abstract: The invention relates to a plastic linking shroud, of dark matt colour, which improves the brightness of three configurations of TV projection apparatuses indicated by way of example 1, 2 and 3, and Figures. The shroud has a body of square section in respect of half, narrows gradually and culminates in a circular section. The face of square section fits hermetically onto the television receiver 9; the face of circular section matches the shape of the cylindrical optical tube 11. The device according to the invention is particularly suited to TV projectors.
Patent FR-2614125-A1 (FR)
IPC: G09F23/00
Filed: 1987-04-15
Abstract: The bin furniture unit (1) according to the invention has a door (2) which is covered by a transparent screen (7) which is hinged (6) thereto on the side of its edge (2b) opposite to the edge (2a) of the hinge of the door to the furniture unit. The articulation (6) forms a handle for manoeuvring the door.
Patent FR-2606552-A1 (FR)
Title: Composant a semi-conducteur resistant aux rayonnements
Inventor: TABATABAIE-ALAVI KAMAL
IPC: H01L29/10
Filed: 1987-06-09
Abstract: L'INVENTION CONCERNE UN COMPOSANT A SEMI-CONDUCTEUR SUCCEPTIBLE DE RESISTER A DIFFERENTS RAYONNEMENTS. CE COMPOSANT COMPORTE ESSENTIELLEMENT UN SUBSTRAT 52 D'UNE PREMIERE MATIERE DU GROUPE III-V, UNE BARRIERE DE RAYONNEMENTS 54 DISPOSEE AU-DESSUS DU SUBSTRAT ET CONSISTANT EN PLUSIEURS COUCHES ALTERNEES 54A, 54B DE LA PREMIERE MATIERE DU GROUPE III-V ET D'UNE SECONDE MATIERE DU GROUPE III-V AYANT UNE ENERGIE DE BANDE DE CONDUCTION SUPERIEURE A CELLE DE LA PREMIERE MATIERE ET UNE ENERGIE DE BANDE DE VALENCE INFERIEURE A CELLE DE LA PREMIERE MATIERE, ET UN DISPOSITIF 56 SUR LA BARRIERE POUR FORMER LE COMPOSANT A SEMI-CONDUCTEUR. L'INVENTION S'APPLIQUE NOTAMMENT A DES COMPOSANTS A SEMI-CONDUCTEURS POUVANT ETRE SOUMIS A DES RAYONNEMENTS RADIOACTIFS.