baber/WOPTO huggingface dataset:
Patent FR-2572223-A1 (FR)
Title: Plug in bulb holder for lighting unit
Inventor: GEHLY JOEL C
IPC: H01R33/06
Filed: 1985-10-22
Abstract: The unit has a bulb located in a socket (50) for mounting on a carrier that is positioned centrally with the main housing. The bulb socket is secured to a bush (20) that has a flange (32) to provide accurate positioning. The end of the bush is enclosed by an insulating disc (40). At the rear of the bulb socket are electrical pins (88) that are wired to the pins (84) of an electrical connector (80). When inserted into the main housing the pins automatically engage with socket bushes coupled to the supply circuit. The end of the bulb holder is profiled (62) to allow handling. An outer cup shaped section (60) has profiled elements to provide retention in the housing.
Patent FR-2590213-A1 (FR)
Title: Glace de fermeture a fonction catadioptrique pour feu de signalisation de vehicule
Inventor: DILOUYA GILBERT
IPC: B60Q1/30
Filed: 1985-11-15
Abstract: L'INVENTION CONCERNE UNE GLACE DE FERMETURE DE FEU OU BLOC DE FEUX DE SIGNALISATION DE VEHICULE TEL QU'AUTOMOBILE. SELON L'INVENTION, LA GLACE 40 COMPORTE DES BANDES HORIZONTALES ALTERNEES A FONCTION CATADIOPTRIQUE 42 ET TRANSPARENTES 44, RESPECTIVEMENT, LES BANDES A FONCTION CATADIOPTRIQUE ETANT CONSTITUEES PAR DES AIGUILLES CATADIOPTRIQUES ELEMENTAIRES 48, 48 DESECTION TRANSVERSALE RECTANGULAIRE OBTENUES PAR TRONCATION, SELON DEUX PLANS HORIZONTAUX PARALLELES, D'AIGUILLES CATADIOPTRIQUES A TROIS FACETTES, DE SECTION TRANSVERSALE HEXAGONALE ET D'AXE HORIZONTAL, AYANT UNE DE LEURS ARETES ORIENTEE DANS UN PLAN VERTICAL. AFIN DE SATISFAIRE A CERTAINES REGLEMENTATIONS, NOTAMMENT LORSQUE LE RAYONNEMENT INCIDENT FAIT UN ANGLE HORIZONTAL AVEC L'AXE DE REFERENCE DE LA FONCTION CATADIOPTRIQUE, AU MOINS CERTAINES DES AIGUILLES CATADIOPTRIQUES ONT LEUR AXE 46, 46 INCLINE LATERALEMENT DE PART ET D'AUTRE DUDIT AXE DE REFERENCE.
Patent FR-2575225-A1 (FR)
Title: Procede de commande en boucle fermee de la vitesse au ralenti d'un moteur a combustion interne
Inventor: IWATA TAKAHIRO
IPC: F02D41/16
Filed: 1985-12-20
Abstract: L'INVENTION CONCERNE UN PROCEDE DE COMMANDE EN BOUCLE FERMEE DE LA VITESSE AU RALENTI D'UN MOTEUR A COMBUSTION INTERNE. LE PROCEDE CONSISTE ESSENTIELLEMENT, EN UTILISANT UNE UNITE CENTRALE ELECTRONIQUE 9 ET DIFFERENTS CAPTEURS 11, 13, 14 A DETERMINER UNE QUANTITE D'AIR SUPPLEMENTAIRE FOURNIE AU MOTEUR EN PERIODE DE DECELERATION QUAND LA VITESSE DE ROTATION PASSE PAR UN CERTAIN NOMBRE DE VALEURS PREDETERMINEES. L'INVENTION S'APPLIQUE NOTAMMENT AUX MOTEURS A COMBUSTION INTERNE DE VEHICULES AUTOMOBILES.
Patent FR-2582183-A1 (FR)
Title: Enceinte pour proteger thermiquement un ou plusieurs elements sensibles a la chaleur et unite de memoire capable de subsister apres un accident d'aeronef
Inventor: GROENEWEGEN JOHANNES B
IPC: H05K7/00
Filed: 1985-12-27
Abstract: L'INVENTION CONCERNE UNE UNITE DE MEMOIRE PROTEGEE DE LA CHALEUR, DESTINEE A UN ENREGISTREUR DE DONNEES DE VOL POUR AERONEF. DES DISPOSITIFS ELECTRONIQUES 26 DE MEMOIRE A L'ETAT SOLIDE SONT ENROBES D'UN ISOLANT THERMIQUE PAR EXEMPLE DU PENTAERYTHRITOL, QUI PRESENTE UNE TRANSMISSION DE PHASE SOLIDE-SOLIDE A UNE TEMPERATURE SUPERIEURE A LA TEMPERATURE NORMALE DE FONCTIONNEMENT DE L'UNITE 10, MAIS INFERIEURE A LA TEMPERATURE MAXIMALE ACCEPTABLE DES DISPOSITIFS DE MEMOIRES 26. CET ISOLANT EST ENTOURE D'UNE GARNITURE THERMIQUE 18 EN MATIERE ISOLANTE, LOGE DANS UN BOITIER METALLIQUE 12. DOMAINE D'APPLICATION : ENREGISTREURS DE DONNEES DE VOL POUR AERONEFS.#R
Patent FR-2593222-A1 (FR)
Title: Dimensionally stable profile for protecting the rabbet of a door
IPC: E06B5/11
Filed: 1986-01-22
Abstract: This profile, intended to be fastened onto a door against the door frame in order to prevent the introduction of a tool in the rabbet, is formed by a strip of sheet metal 6a, 6b folded back in order to have a Z-shaped overall cross-section, whose parallel upper and lower wings 7a, 7b are prolonged by parts extending in the opposite direction in their respective planes, one plane 7a constituting a part for fastening onto the door 2, the other wing 7b being folded over the first, transversely to the plane of the latter, and having, finally, an edge 11 folded towards the inside, parallel to the said first wing 7a.
Patent FR-2596879-A1 (FR)
Title: Apparatus for projecting rectangular microfiches
Inventor: BOUQUIN PAUL-EDOUARD
IPC: G03B21/11
Filed: 1986-04-02
Abstract: The present invention relates to an apparatus for projecting rectangular microfiches. This apparatus is characterised in that it comprises a magazine 4 containing a succession of parallel microfiches 5 arranged one behind the other, each microfiche 5 comprising a planar support frame 5b holding a positive film 5a, means 7 for displacing each microfiche 5, in its entirety between the position it occupies in the magazine 4 and a position for projection between the light source 1 and the objective 2 in the focal plane F of this objective, and means 8, 9 for displacing each microfiche 5, once placed in the projection position in the focal plane F of the objective along the two main X and Y directions parallel to the two sides of the rectangular microfiche.
Patent FR-2584045-A1 (FR)
Title: Grand panneau solaire a frequence propre elevee pour satellite
Inventor: GANSSLE EUGENE ROBERT
IPC: B64G1/22
Filed: 1986-06-27
Abstract: UN PANNEAU SOLAIRE 100, DEVANT ETRE PORTE PAR LE CORPS 20 D'UN SATELLITE 10, POSSEDE UN SUBSTRAT 160 DE GRANDE SURFACE POUR PORTER UN GRAND NOMBRE DE CELLULES SOLAIRES. LE SUBSTRAT EST SUPPORTE PAR UN CADRE 110 QUI COMPREND DEUX LONGERONS CONTINUS 120. CHAQUE LONGERON S'ETEND SUR TOUTE LA LONGUEUR DU CADRE. A L'ETAT RENTRE, LES LONGERONS SONT PLIES EN DEUX AUTOUR D'UNE LIGNE S'ETENDANT DANS LE SENS DE LEUR LONGUEUR, AVANT L'ENROULEMENT DE TOUT LE PANNEAU SOLAIRE OU AILE 100 AUTOUR DU CORPS 20 DU SATELLITE. POUR LE DEPLOIEMENT, LE CADRE AVEC LE SUBSTRAT SONT DEROULES DE LEUR POSITION AUTOUR DU CORPS DU SATELLITE ET LES LONGERONS SONT DEPLIES POUR AVOIR UNE RAIDEUR ACCRUE DANS UNE DIRECTION NORMALE AU PLAN DU SUBSTRAT 160.
Patent FR-2601304-A1 (FR)
Title: Sleeping shelter bench-seat
IPC: B60P3/36
Filed: 1986-07-08
Abstract: The device, which forms the subject of the invention, comprises an apparently conventional bench-seat but which has the particular feature, once removed from the vehicle, of opening out in the progressive arrowed movement of the said tent in order to be converted into a bench-seat: by 1, 2, 3 of B and C. The mattress envelopping the entire periphery of the internal frame of the bench-seat is inserted inside the tent after it has been opened out.
Patent FR-2585085-A1 (FR)
Title: Ensemble de valves
Inventor: STOLL KURT
IPC: F15B13/00
Filed: 1986-07-16
Abstract: UN ENSEMBLE DE VALVES COMPREND PLUSIEURS VALVES 3 A COMMANDE ELECTRIQUE OU ELECTROMAGNETIQUE. CES VALVES SONT MONTEES SUR UNE FACE D'EQUIPEMENT 13 - COMMUNE A L'ENSEMBLE DES VALVES - D'UN CORPS DE RACCORDEMENT 14 EN FORME DE BLOC OU DE PLAQUE. DES CANAUX D'ALIMENTATION DE VALVE 6 ET DES CANAUX DE TRAVAIL 7 DISPOSES A L'INTERIEUR DES VALVES COMMUNIQUENT AVEC DES CANAUX D'APPROVISIONNEMENT 18 ET DES CANAUX D'UTILISATION 23 TRAVERSANT LE CORPS DE RACCORDEMENT 14. CES DERNIERS CANAUX COMMUNIQUENT DE L'AUTRE COTE AVEC DES CANAUX DE DISTRIBUTION 28 QUI SONT CONFIGURES DANS UN CORPS DE DISTRIBUTION 27, EGALEMENT MONTE SUR LE CORPS DE RACCORDEMENT 14. LES VALVES POSSEDENT DES CANAUX DE PURGE D'AIR 5 QUI COMMUNIQUENT AVEC UN CANAL D'AIR SORTANT 67 COMMUN, CONFIGURE DANS UN CORPS DE GUIDAGE D'AIR SORTANT 68. LES VALVES POSSEDENT EN OUTRE DES MOITIES 11 DE CONNECTEURS ELECTRIQUES QUI SONT RELIEES A UNE CARTE ELECTRONIQUE 81 QUI LEUR EST COMMUNE.
Patent FR-2603373-A1 (FR)
Title: Separation piece for heat exchanger header tank - has integral brace and housing for peripheral seal
Inventor: VALIER MARCO
IPC: F28F9/02
Filed: 1986-09-02
Abstract: The header box has stationary tubular conduits (40) for the heat exchange media which do not come into direct contact. The media only come into contact across a partition which divides the casing into two compartments. The cast partition is tubular and its collector part is intersected by a bundle of parallel tubes (7). The partition extends right across the tank and has supports (12,13) which ensure transverse stability of the partition. Seals (14,9) prevent leakage between the partition edge and the tubular wall. Means (15) immobilise the separating component in the longitudinal direction of the water tank. USE - For heat exchange or heat transfer.
Patent FR-2603155-A1 (FR)
Inventor: HEYWANG CLAUDE
IPC: A01C3/06
Filed: 1986-09-03
Abstract: The flail beater (1) is mounted on the upper surface of a projection table (2) forming the lower stage of a spreader. The upper stage of the spreader is formed by two unscramblers fragmenting the product inside a chamber whose rear wall is detachable. The beater has the special feature that it has a hinged plate (3) at each of its two longitudinal ends.
Patent FR-2604771-A1 (FR)
Title: Dispositif de bouchage etanche d'un orifice traversant une paroi
Inventor: BILLOUE JEAN-PAUL
IPC: F28F11/02
Filed: 1986-10-06
Abstract: LE DISPOSITIF COMPORTE UN MANCHON 1 ET UN BOUCHON 5. L'ALESAGE INTERIEUR DU MANCHON 1 COMPORTE UNE PARTIE DE DIAMETRE INFERIEUR AU DIAMETRE EXTERIEUR DU BOUCHON 5 TERMINEE PAR UN EPAULEMENT 2C SUR LEQUEL VIENT S'APPUYER LE BOUCHON 5. UN RETREINT 9 PERMET DE FIXER LE BOUCHON 5 DANS LE MANCHON 1. LA FIXATION EST TERMINEE PAR TROIS SOUDURES D'ETANCHEITE 10A, 10B, 10C ENTRE LESQUELLES SONT PREVUS UN ORIFICE 4 TRAVERSANT LA PAROI LATERALE DU MANCHON 1 ET UN ORIFICE 8 TRAVERSANT LA PAROI LATERALE DU BOUCHON 5. LE DISPOSITIF S'APPLIQUE EN PARTICULIER AU BOUCHAGE DES ALESAGES D'UNE PLAQUE TUBULAIRE DE GENERATEUR DE VAPEUR DE REACTEUR NUCLEAIRE A EAU SOUS PRESSION
Patent FR-2606364-A1 (FR)
Title: Packaging machine simultaneously fastening a protective cap onto a container and cutting it to format (size)
Inventor: CHARPENTIER GERARD JEAN MARIE
IPC: B65B7/16
Filed: 1986-11-12
Abstract: The packaging machine according to the invention is characterised in that the stationary support 100 has two concentric shoulders, the first outer one 101 constituting a support for the film 400 and having to interact with an element 302 for pinching the said film 400 integral with the movable assembly 300, the second internal one 102, which is separated from the first 101 by a continuous space 103 and which extends in a plane further from the plane in which the film 400 extends naturally when it is pinched against the first shoulder 101 than is the said first shoulder 101, the movable assembly 300 comprising a fastening element 313 located opposite the second shoulder 102 according to as many segments as the latter has branches and a tool 317 for cutting the film 400 located opposite the space 103 which separates the two shoulders 101 and 102 according to as many segments as the first shoulder 101 has branches.
Patent FR-2607132-A1 (FR)
Title: Catalytic process for the manufacture of propionyl fluoride
Inventor: DELAVARENNE SERGE
IPC: B01J27/00
Filed: 1986-11-20
Abstract: Catalytic process for the manufacture of propionyl fluoride from carbon monoxide, hydrogen fluoride and a flow of aliphatic hydrocarbons comprising propane as the main component. It comprises the following sequence of stages:   a) introduction of at least one fluid chosen from carbon monoxide and the said hydrocarbon flow into a reactor in the presence of a super acid consisting of hydrogen fluoride and of antimony pentafluoride SbF5, b) if appropriate, if it has not already been introduced during stage a, introduction into the reactor of a fluid chosen from carbon monoxide and the said hydrocarbon flow under conditions suitable for making possible the formation, as main component, of a complex consisting of the propionyl cation and of the SbF6<-> anion,   c) conversion of the said complex to propionyl fluoride,   d) separation of the propionyl fluoride, and   e) recovery of the super acid.   Application to the manufacture of propionic acid.
Patent FR-2606698-A1 (FR)
Title: Apparatus for slicing food products of varied geometrical shape, in particular of the cheese, pâté, butter, cured products, delicatessen and similar type
Inventor: BERTRAND DANIEL
IPC: B26D7/06
Filed: 1986-11-18
Abstract: The apparatus is noteworthy in that it is arranged with a display table for a food product P previously deposited on a wound paper strip part 2 constituting a conveyor capable of advancing at a preestablished rate towards a cutting device 3 which, when raised, actuates mechanical means M for the step-by-step advance of the said product and, by a lowering movement, cuts a slice of the said product to a quantity predetermined by weight and by volume, the said slice being removed by any external means or by gravity.
Patent FR-2612557-A1 (FR)
Title: Corner lock, in particular for baggage
Inventor: PINSSON DANIEL
IPC: E05C19/14
Filed: 1987-03-17
Abstract: The invention relates to a corner lock for closing and locking a leaf onto a frame. The lock according to the invention is characterised in that it comprises a body, pivotably mounted at one end of at least one rod 8, 8', whose other end is hinged to the leaf 1, the said body comprising a hook interacting with a hook of corresponding shape in the frame, and being returned by a spring 10, 10' into the closure position, the said body furthermore comprising a locking device 11 controlling a thrust bearing 12 which fits under a shoulder of the leaf 1. Application to baggage.
Patent FR-2613018-A1 (FR)
Title: Dispositif de commande manuelle d'une boite de vitesses mecanique
Inventor: DESCHAMPS BENOIT
IPC: F16H61/18
Filed: 1987-03-27
Abstract: DISPOSITIF DE COMMANDE MANUELLE DES RAPPORTS D'UNE BOITE DE VITESSES MECANIQUE COMPORTANT UN LEVIER DE VITESSES 1 A ACTIONNEMENT MANUEL MUNI D'UN POINT D'ARTICULATION FIXE 2, LES POSITIONS RESPECTIVES DE CHAQUE VITESSE ETANT AGENCEES DE MANIERE QUE LA LIGNE DE SELECTION DE MARCHE ARRIERE SOIT A COTE DE LA LIGNE DE SELECTION DU PREMIER ET DU DEUXIEME RAPPORT; LEDIT LEVIER DE VITESSES 1 ACTIONNANT UNE SEULE BIELLE DE COMMANDE 3 POUR LA SELECTION ET LE PASSAGE DES DIFFERENTS RAPPORTS; CARACTERISE EN CE QUE LE PILOTAGE DE LA LIGNE DE SELECTION DU PREMIER ET DU DEUXIEME RAPPORT EST EFFECTUE PAR DES MOYENS DE BUTEE SITUES AU-DESSOUS DU POINT D'ARTICULATION 2 ET PAR DES MOYENS DE BUTEE SITUES AU-DESSUS DU POINT D'ARTICULATION 2, LESDITS MOYENS ETANT LIES PAR L'INTERMEDIAIRE D'UN SYSTEME DE COMMANDE EN TRANSLATION LE LONG DU LEVIER DE VITESSES 1 DE MANIERE A ESCAMOTER LESDITS MOYENS DE BUTEE POUR PERMETTRE D'ATTEINDRE LA LIGNE DE SELECTION DE LA MARCHE ARRIERE.
Patent FR-2614195-A1 (FR)
Title: Box for displaying flowers and greenery with hollow stems, such as amaryllis, molucella or delphinium genera
IPC: A47G7/03
Filed: 1987-04-24
Abstract: a) Box for displaying flowers and greenery with hollow stems, such as amaryllis, molucella or delphinium genera. b) Display box, characterised in that it comprises a plate 2 capable of being placed in a container 1 (or forming a container), a set of support rods 4 fixed to the plate 1 and onto which the stems 5 of the flowers and greenery to be displayed are slipped. c) The invention relates to the displaying of flowers and greenery with hollow stems.
Patent FR-2615014-A1 (FR)
Title: Electronics and electromechanics applied to water flushers
IPC: G05D9/12
Filed: 1987-05-04
Abstract: The invention relates to a reliable, quiet and rapid device making it possible to carry out filling and to adjust the level of the water for flushing. This device includes a flushing cistern 1, a solenoid valve 2, a housing enclosing an electronic switch 3 and electrodes linked to this electronic switch in order to provide the control thereof. In a first mounting example: the electrodes are two in number: the earth electrode 5 and the electrode 6 serving to determine the maximum height of the water. In a second mounting example: the electrodes are three in number: the earth electrode 5, the electrode 6 determining the maximum height of the water and the electrode 7 which, as long as it is submerged, keeps the solenoid valve in the closed position. The device according to the attached drawings is particularly intended for filling water flushers.
Patent FR-2617415-A1 (FR)
Title: Procede et dispositif pour le faconnage par martelage d'un tube a ondes et son application a des tubes pour l'industrie automobile
Inventor: HALDRIC BERNARD
IPC: B21D15/06
Filed: 1987-07-02
Abstract: Ce dispositif comprend, essentiellement, au moins un mandrin 10 expansible radialement dont le corps 11 est associé à au moins un bras 12 relativement élastique qui porte à sa surface 13 une empreinte 14 dont le profil 15 correspond à celui de l'onde à obtenir et un verrou 20 mobile axialement pour faire passer le mandrin d'une position escamottée à une position déployée où il l'immobilise. Application notamment à des tubes pour colonne de direction d'automobile.
Patent FR-2619062-A1 (FR)
Title: Platine d'essuie-glace et ensemble essuie-glace - lave-glace comportant une telle platine
Inventor: BORDIER JOSE
IPC: B60S1/04
Filed: 1987-08-03
Abstract: Cette platine forme d'une seule pièce avec elle, un palier de guidage 12 de l'axe de commande d'essuie-glace, qui entoure un trou de passage de l'axe, et des bossages écarteurs creux 2, 4, 6 de fixation sur le véhicule. Cette platine comporte également des moyens de support d'une pompe de lave-glace 28 ainsi que des moyens de fixation d'un moteur d'essuie-glace 20 dont l'arbre de sortie traverse la platine et est relié, sur la face de cette dernière opposée au moteur, à un embiellage 38 d'entraînement de l'axe de commande 40. L'ensemble essuie-glace - lave-glace ainsi réalisé est compact et facile à monter d'un seul bloc.
Patent FR-2619662-A1 (FR)
Title: Method of transmitting information relating to racing and receiver for implementing this method
IPC: H04H60/68
Filed: 1987-08-19
Abstract: The method consists in modulating a sub-carrier SP sometimes by the speech signal Sp and sometimes by the data Sd and in transmitting this sub-carrier through an FM radio-broadcast channel. On reception, the sub-carrier is extracted and demodulated, the real-time commentary is restored and the data are displayed. Application, in particular, to horse racing.
Patent FR-2620060-A1 (FR)
Title: Method of manufacturing wheels using an extruded profile with a flange which will form a ring receiving the wheel-body
IPC: B60B3/06
Filed: 1987-09-07
Abstract: The invention relates to a method of manufacturing light-alloy wheels composed of two parts: the rim 3 made from a straight segment of extruded profile comprising a flange which will form, when the straight segment is rolled, a circumferential ring 18 onto which will bear the wheel-body 2 and, more particularly, the annular edge 4, so as to be joined to the rim by welding or by bolt-fastening. This method and the wheels made thereby are especially intended for the automobile industry.
Patent FR-2604557-A1 (FR)
Title: Systeme de finition automatique pour bobinages pour effectuer automatiquement le processus final des etapes comprenant, le guipage, les soudures des bornes, le trempage, les essais ou autres
Inventor: TAKEDA SHUJI
IPC: H01F41/06
Filed: 1987-09-30
Abstract: A. SYSTEME DE FINITION AUTOMATIQUE POUR BOBINAGES POUR EFFECTUER AUTOMATIQUEMENT LE PROCESSUS FINAL DES ETAPES COMPRENANT, LE GUIPAGE, LES SOUDURES DES BORNES, LE TREMPAGE, LES ESSAIS OU AUTRES. B. SYSTEME CARACTERISE EN CE QU'IL COMPREND : DES MOYENS POUR ENTRAINER UN BOBINAGE DE MANIERE INTERMITTENTE LE LONG D'UNE TRAJECTOIRE DE CIRCULATION SANS FIN; DES APPAREILS DE FINITION 21, 22, 23, 24, 25, 26, 27, 28, 29 DESTINES A EFFECTUER LES DIFFERENTES ETAPES DE FINITION, CES APPAREILS ETANT DISPOSES DANS UN ORDRE CONVENABLE AUTOUR DE LA TRAJECTOIRE SANS FIN; ET UN CONTROLEUR ELECTRONIQUE INCORPORANT UN CALCULATEUR DESTINE A COMMANDER EN SYNCHRONISME AU MOINS LES MOYENS D'ENTRAINEMENT DE BOBINAGE ET LES APPAREILS DE FINITION DES ETAPES DE FINITION RESPECTIVES; LES OPERATIONS DE FINITION ETANT EFFECTUEES DE FACON CONTINUE ET AUTOMATIQUE, LORSQUE LE BOBINAGE ATTEINT LES APPAREILS DE FINITION RESPECTIFS.
Patent FR-2621438-A1 (FR)
Title: Timer unit for linking two telephone lines
IPC: H04M3/54
Filed: 1987-10-01
Abstract: The invention relates to a timer unit for linking two telephone lines, including means for connecting two lines L1 and L2 of the network, a device for detecting ringing on the line L1, a device for linking between the two lines L1 and L2, a timing device limiting the duration of linkage between the two lines L1 and L2, and a built-in supply. The invention is notable in that it enables the user to operate telephonically from anywhere, from a voice-operated set by calling the line L1, the temporary transfer service available on the computerised network to which the line L2 is linked.
Patent FR-2623467-A1 (FR)
Title: Sailing boat with a sail system driven into rotation by the rudder
IPC: B63B1/14
Filed: 1987-11-25
Abstract: Sailing boat, the sail system 6 of which is directly fixed to a central frame 1 which the user can rotate independently of the direction of way of the boat by virtue of a rudder 8, immersed in the water, also fixed to this frame 1; the latter rests either on hulls 9 and 10 fixed by means of articulations about which they can rotate, or on one or more air cushions held in place by a system of flexible skirts inflated by one or more blowers; the direction of the boat is given by leeboards 2 and 3 or orientable foils whose rotation spindles are fixed to the frame; the sail system can be made from vertical sails or from oblique sails in the form of a pyramid. Application: nautical sporting and leisure activities.
Patent WO-8810421-A1 (WO)
Title: New membrane with selective field effect on metallic or organometallic ions and process for applying this membrane to the transistor
Inventor: COUPUT JEAN-PAUL
IPC: H01L29/78
Filed: 1988-06-16
Abstract: A transistor with selective field effect on metallic or organometallic ions comprises a membrane based on a mixed fluoride of lanthanum or of a lanthanide and of a metal or of a metalloid.
Patent FR-2625988-A1 (FR)
Title: Scraper extractor with device making it possible to extract solid fragmented products from a silo with a flat bottom
IPC: B65G65/44
Filed: 1988-01-19
Abstract: The present invention relates to an improved device making it possible, automatically, while ensuring a regular flow of material, to extract solid fragmented products contained inside a storage chamber. This device consists of a scraper extractor which is composed essentially of a longitudinal member 2 equipped with fins 3 subjected to the action of a control jack 4 making it possible for it to be displaced inside the silo S in order to extract the product M therefrom and to bring it onto a discharge means 10. It is characterised in that the longitudinal member/control jack assembly is mounted on a structure 12a which is embedded inside the base of the silo 12 and transmits the axial force of the jack to the slab of the said bottom 1, the said structure freely projecting outside the silo 12b, the fixed part of the jack 13 being mounted on this free part which can thus expand axially through the effect of a variation in heat and/or in the axial load. The free part of the carrying structure is associated with a "gusset" which limits any flexing of this free part while still permitting axial displacements 14.