baber/WOPTO huggingface dataset:
Patent FR-2557490-A1 (FR)
Title: Tete articulee pour robot industriel et robot equipe d'une telle tete
Inventor: BARLAND MICHEL
IPC: B25J17/02
Filed: 1984-01-04
Abstract: TETE ARTICULEE A TROIS AXES D'ARTICULATION ORIENTANT UN OUTIL 8 A L'EXTREMITE 2 D'UN BRAS DE ROBOT 4. LES DEUX AXES A ET A SONT ESPACES L'UN DE L'AUTRE ET TOUJOURS SITUES DANS UN MEME PLAN. L'AXE A EST SITUE ENTRE LES AXES A ET A ET EST TOUJOURS PERPENDICULAIRE AU PLAN CONTENANT LES AXES A ET A. UNE PREMIERE ENTREE MOTRICE 14 COMMANDE LES PIVOTEMENTS AUTOUR DES AXES A ET A. UNE DEUXIEME ENTREE MOTRICE 42 COMMANDE LES PIVOTEMENTS AUTOUR DE L'AXE A. LES DEUX MOTEURS ENTRAINANT LES ARBRES D'ENTREE 14 ET 42 SONT PORTES PAR LE BRAS 4. L'ARTICULATION NE PRESENTE AUCUN POINT SINGULIER ET NECESSITE SEULEMENT DEUX MOTEURS DE COMMANDE.
Patent FR-2557781-A1 (FR)
Title: Suspension handle/grip system for bags
IPC: A45C13/26
Filed: 1984-01-09
Abstract: Device forming a frame for adapting a bag and ensuring its comfortable transportation. The invention makes it possible to produce a frame which is self-supporting, independently of the bag, and to firmly join the frame/bag system with the aid of movable laths. The frame consists of two handles X and Y, on which are fixed two articulated half-grips 12, with the aid of a U profile 11. The hem of the bag 3 is separated by a hollow part 17. The hems are slid into the slots 10 of X and Y and are immobilised by two laths 4 of a diameter greater than the slots 10. The lower part 18 of the handles juts out relative to the upper part, recessed in order to compensate for the thickness of the hem 3 of the bag. The handle X, with a surface area less than Y, is fitted into Y which, under a rim 19, ensures the leaktightness of the device once closed.
Patent FR-2559906-A1 (FR)
Title: Viscosimeter with a funnel and capillary, for measuring the viscosity of industrial fluids, in particular in the oil industry
Inventor: CODAZZI DANIEL
IPC: G01N11/06
Filed: 1984-02-21
Abstract: The invention relates to a viscosimeter constituted of a funnel 7, 8 connected at its lower part to a capillary tube 9 in which the fluid flows with a Hagen-Poiseuille type flow. For non-Newtonian fluids, the apparatus is made to operate in emptying mode, the flow rate is measured and at least part of the rheogram is thus easily and quickly obtained.
Patent FR-2541331-A1 (FR)
Title: Procede de caustification pour produire, a partir de liqueur verte provenant de la recuperation de la lessive utilisee dans la cuisson de la pulpe de cellulose, de la liqueur blanche reutilisable pour cette cuisson
Inventor: ENGDAHL HOLGER
IPC: C01D1/22
Filed: 1984-02-22
Abstract: L'INVENTION CONCERNE UN PROCEDE DANS LEQUEL LA LESSIVE DE SOUDE OBTENUE A LA SUITE D'UNE CUISSON DE LA CELLULOSE ET LA CHAUX VIVE SONT UTILISEES POUR PRODUIRE DE LA LIQUEUR BLANCHE QUI PEUT ETRE REUTILISEE DANS LA CUISSON. DANS CE PROCEDE, LA CHALEUR LIBEREE PAR L'EXTINCTION DE LA CHAUX AVEC LA LESSIVE DE SOUDE EST RECUPEREE PAR UN PROCESSUS D'EXTINCTION A HAUTE PRESSION, OU LA CHALEUR EST TRANSFEREE SOIT A LA VAPEUR 10 SE SEPARANT DE LA LESSIVE, VAPEUR QUI EST ALORS ACHEMINEE VERS L'APPLICATION DESIREE, SOIT A UN AUTRE MILIEU A CHAUFFER. LA PRESENTE INVENTION EST CARACTERISEE EN CE QUE LA LESSIVE DE SOUDE DEVANT ETRE CAUSTIFIEE EST DIVISEE EN DEUX PARTIES 3, 4, L'UNE 3 ETANT UTILISEE POUR L'EXTINCTION DE LA CHAUX PAR ADDITION DE LA CHAUX VIVE NECESSAIRE A LA CAUSTIFICATION, ET EN CE QUE, A LA SUITE DE L'EXTINCTION, LES DEUX VOLUMES SONT REUNIS 12 POUR LA REACTION REELLE DE CAUSTIFICATION IMPLIQUANT LA TOTALITE DE LESSIVE NECESSAIRE. LA PRESENTE INVENTION OFFRE L'AVANTAGE QUE LA QUANTITE DE LESSIVE NECESSAIRE EST PLUS FAIBLE, ET DONC QUE LA TEMPERATURE PEUT ETRE AUGMENTEE.
Patent FR-2561165-A1 (FR)
Inventor: VANNIER JEAN
IPC: B30B11/24
Filed: 1984-03-16
Abstract: A screw element for use in a material-processing machine comprising at least one screw formed by a central driving shaft (2) on which are mounted a plurality of hollow elements (12, 13 . . . ) provided on their inner wall with grooves (31) engaging with corresponding splines (21) of the central shaft (2). A cylindrical inner collar (3) made from a product resistant to the mechanical driving stresses and on the inner wall (32) of which are formed the grooves (31) corresponding to the splines (21) of the shaft, and an outer collar (4) made from a product resistant to the abrasion of the processed material and on which are formed, within the body of the outer collar, helical threads (42) or other peripheral material-processing means, the outer collar (4) being mounted without clearance on the inner collar (3) and being connected to the inner collar for rotation therewith. The invention is applicable in particular to the construction of extruding machines.
Patent FR-2565204-A1 (FR)
Title: Conditionnement pour boissons carbonatisees
IPC: B65D3/22
Filed: 1984-05-30
Abstract: L'INVENTION A TRAIT A UN CONDITIONNEMENT POUR BOISSONS CARBONATISEES CONSTITUE D'UNE BOITE COMPOSITE. CE CONDITIONNEMENT EST CARACTERISE EN CE QU'IL COMPORTE UNE ENVELOPPE ETANCHE 9 NON CORROSIVE ENVERS L'ACIDITE DU CONTENU ET SOLIDAIRE DES FACES INTERNES 13, 14, 15 DU CORPS 2, DU COUVERCLE 5 ET DU FOND 6. L'INVENTION CONCERNE EN PARTICULIER LE TRANSPORT ET LE STOCKAGE DE BOISSONS CARBONATISEES TELS QUE CHAMPAGNES, CIDRES, MOUSSEUX ET ANALOGUES.
Patent FR-2566206-A1 (FR)
Title: Dispositif pour limiter la puissance d'emission d'emetteurs d'ondes radioelectriques
Inventor: ALLANIC MICHEL
IPC: H04N5/38
Filed: 1984-06-18
Abstract: LE DISPOSITIF COMPREND UN ETAGE LIMITEUR 6 POUR ATTENUER LE SIGNAL A AMPLIFIER AVANT DE L'APPLIQUER A L'ENTREE DE LA CHAINE D'AMPLIFICATION 2. UN COUPLEUR 7 PRELEVE UNE PARTIE DU SIGNAL POUR L'APPLIQUER A L'ENTREE DE MOYENS DE COMMANDE 9. UN DISPOSITIF RETARDATEUR 8 EST COUPLE ENTRE LE COUPLEUR 7 ET L'ETAGE LIMITEUR 6 ET RETARDE LE SIGNAL A AMPLIFIER AVANT DE L'APPLIQUER A L'ENTREE DE L'ETAGE LIMITEUR 6. LES MOYENS DE COMMANDE 9 BLOQUENT L'ETAGE LIMITEUR 6 POUR EMPECHER LA TRANSMISSION DU SIGNAL A AMPLIFIER A L'ENTREE DE LA CHAINE D'AMPLIFICATION 2 LORSQUE LE NIVEAU DU SIGNAL A AMPLIFIER DEPASSE UN SEUIL D'AMPLITUDE PREDETERMINEE ET MAINTIENNENT LE BLOCAGE DE L'ETAGE LIMITEUR 6 APRES QUE LE NIVEAU DU SIGNAL A AMPLIFIER SOIT REDESCENDU EN-DESSOUS DU SEUIL PREDETERMINE PENDANT UN TEMPS SUFFISANT, CALCULE POUR EVITER TOUT DEPASSEMENT DE PUISSANCE. APPLICATION: EMETTEURS ET REEMETTEURS DE SIGNAUX DE TELEVISION.
Patent FR-2551923-A1 (FR)
Title: Borne electrique a tres haute tension
Inventor: WEST GEOFFREY
IPC: H01B17/42
Filed: 1984-09-12
Abstract: L'INVENTION CONCERNE LES BORNES POUR TRES HAUTE TENSION. ELLE SE RAPPORTE A UNE BORNE QUI COMPORTE PLUSIEURS SAILLIES CONDUCTRICES 8 QUI PARTENT RADIALEMENT D'UNE PARTIE CENTRALE CONDUCTRICE D'AME 9 QUI FACILITE UN RACCORDEMENT DE PLUSIEURS CONDUCTEURS; UN MATERIAU D'ISOLEMENT 10 RECOUVRE LES SAILLIES ET UNE PARTIE AU MOINS DE L'AME. LES CONTRAINTES ELECTRIQUES 11 SONT LOCALISEES DANS L'ISOLANT ET SONT DONC REDUITES DANS L'AIR ENVIRONNANT. APPLICATION AUX BORNES ELECTRIQUES ET ELECTRONIQUES FONCTIONNANT A HAUTE TENSION.
Patent FR-2552416-A1 (FR)
Title: Procede de preparation de trifluorure d'azote par reaction gaz-solide
Inventor: ARAMAKI MINORU
IPC: C01B21/083
Filed: 1984-09-26
Abstract: L'INVENTION CONCERNE UN PROCEDE DE PREPARATION DE TRIFLUORURE D'AZOTE. SELON L'INVENTION, ON FAIT REAGIR UN COMPLEXE D'AMMONIUM D'UN FLUORURE DE METAL EN PHASE SOLIDE AVEC DU FLUOR GAZEUX. L'INVENTION S'APPLIQUE NOTAMMENT A LA PREPARATION DES FLUOROOLEFINES.
Patent FR-2555519-A1 (FR)
Title: Deflecteur pour toits ouvrants coulissants de vehicules automobiles
Inventor: LUKSCH KURT
IPC: B60J7/22
Filed: 1984-11-28
Abstract: POUR OBTENIR UN RALENTISSEMENT EFFICACE DU COURANT D'AIR FRAPPANT UN DEFLECTEUR FIXE OU INCLINABLE A L'AVANT D'UN TOIT OUVRANT, LE DESSUS DU DEFLECTEUR 3 PORTE UN REVETEMENT 12 GENRE BROSSE, TOUT AU MOINS DANS LA REGION DU BORD ARRIERE 16 DU DEFLECTEUR. CE REVETEMENT 12, QUI PEUT ETRE APPLIQUE PAR FLOCAGE ELECTROSTATIQUE, DIMINUE LES BRUITS DU VENT ET LES VIBRATIONS OU EBRANLEMENTS DE L'AIR A L'INTERIEUR DU VEHICULE LORSQUE LE TOIT COULISSANT 2 EST OUVERT.
Patent FR-2573277-A1 (FR)
Title: Self-aligning gantry for carried or semi-carried grape-harvesting machine
Inventor: FONTAN ANDRE
IPC: A01D46/28
Filed: 1984-11-20
Abstract: The subject of the present invention is a self-aligning gantry for a grape-harvesting machine interposed between the tractor and the machine. The said machine comprises a chassis 1 connected to the tractor at three points 5, 6, and 11 and comprising a suspension pivot 4 for the machine balanced on two slides 9, 7, 10, 8, the said chassis being able to receive: - an off-setting jack-controlled slide 6; - a sliding column with a lifting jack 2, 3; - an articulated skid connected to the pivot 4; - a compensating bar 25 with a counterweight for balancing shakers 23.
Patent FR-2568726-A1 (FR)
Title: Manganese-containing alkali cell
Inventor: SHINODA KENICHI
IPC: H01M6/08
Filed: 1984-12-14
Abstract: There is described a manganese-containing alkali cell which comprises a cathodic mixture 3 formed by mixing manganese dioxide powder as active material and carbon powder as conductive material, characterised in that the carbon powder has a mean particle size of 2 to 20 mu m and in that the carbon powder content is from 3 to 8% by weight relative to the total amount of the manganese dioxide and carbon powders.
Patent FR-2556698-A1 (FR)
Title: Mecanisme d'alimentation par tremie
Inventor: MORSE ALBERT IRVING
IPC: B65D88/66
Filed: 1984-12-14
Abstract: L'INVENTION CONCERNE UN MECANISME D'ALIMENTATION PAR TREMIE. CE MECANISME COMPREND UNE TREMIE 46 DISPOSEE SUR UNE PARTIE 14 DU BATI D'UNE MACHINE 10, UNE CONDUITE FLEXIBLE 48 ENTRE LA TREMIE ET UN CHARIOT DISTRIBUTEUR 44 MOBILE ET UN DISPOSITIF DE DEPLACEMENT DE POUDRE 480 DISPOSE DANS LA TREMIE ET LA CONDUITE FLEXIBLE ET REAGISSANT A UN MOUVEMENT NORMAL DU CHARIOT EN MAINTENANT EN ETAT DE CIRCULATION LIBRE LA POUDRE DANS LA TREMIE ET LA CONDUITE. L'INVENTION S'APPLIQUE NOTAMMENT A UNE MACHINE DE DEPOT DE POUDRE SUR DES EMPEIGNES DE CHAUSSURE.
Patent FR-2561963-A1 (FR)
Title: Appareil et procede d'etablissement d'un autre trajet du refrigerant dans le coeur d'un reacteur nucleaire
Inventor: ALLISON RICARDO A
IPC: G21C5/10
Filed: 1984-12-27
Abstract: L'APPAREIL SELON L'INVENTION EST DESTINE A SUPPORTER UN OUTIL DANS UN REACTEUR NUCLEAIRE AU VOISINAGE D'UNE PLAQUE EN VUE D'Y PERCER UN TROU POUR ETABLIR UN TRAJET POUR LE REFRIGERANT, CET APPAREIL COMPRENANT UN DISPOSITIF PORTE-OUTIL PORTABLE 40 COMPORTANT UNE MONTURE D'OUTIL 48 DANS LAQUELLE ON INSTALLE DE FACON AMOVIBLE AU MOINS UN OUTIL, ET UN DISPOSITIF DE SERRAGE 65 QUI PERMET DE FIXER ET DE POSITIONNER LEDIT PORTE-OUTIL 40 AU VOISINAGE DE LADITE PLAQUE 25.
Patent FR-2577997-A1 (FR)
Title: Hydraulic motor
IPC: F03B17/04
Filed: 1985-02-22
Abstract: This document presents a novel hydraulic motor intended for producing mechanical energy. Between two reservoirs 4, 6 located at different heights, there is arranged an endless belt 14 provided with a series of buckets 18 placed to allow liquid to be taken up from the lower reservoir 6 and for this liquid to be transported to and emptied into the upper reservoir 4. A transmission wheel 8 driving this endless belt is actuated by an endless-loop movable drive device arranged laterally and towards the bottom at a certain distance from the transmission wheel, to arrive at a return pulley at the surface of the liquid in the second reservoir. A series of containers 26 for liquid are mounted over the entire length of the drive device. The containers are lowered through a duct 30 at the upper end of which, close to the transmission wheel, they are filled 32 with liquid taken from the first reservoir 4. The liquid is unloaded into the lower reservoir, the containers returning empty from the return pulley to the transmission wheel. In the scope of the present invention, the motor can serve to produce mechanical energy in mountainous regions, where there may be some vertical distance between the two reservoirs. If the reservoirs remain quite close vertically towards one another, the inclination of the drive device will be very gradual.
Patent FR-2580444-A1 (FR)
Title: Etage de commutation du type darlington notamment pour un decodeur de lignes d'une memoire
Inventor: KWIATKOWSKI JEAN-CLAUDE
IPC: G11C8/08
Filed: 1985-04-16
Abstract: L'ETAGE DE COMMUTATION SELON L'INVENTION RECOIT A SON ENTREE DEUX NIVEAUX, UN NIVEAU HAUT DE SELECTION ET UN NIVEAU BAS DE NON-SELECTION. L'ETAGE DARLINGTON T, T EST DESTINE A FOURNIR A SA SORTIE E UN COURANT ELEVE EN MODE SELECTIONNE ET UN COURANT NETTEMENT PLUS FAIBLE EN MODE NON SELECTIONNE. POUR ACCELERER L'EVACUATION DES CHARGES ACCUMULEES DANS LA BASE DE T ET PAR VOIE DE CONSEQUENCE LE TEMPS DE DESELECTION DE L'ETAGE, ON MET EN OEUVRE UNE SOURCE DE COURANT AUXILIAIRE I RELIEE A UN POINT A. ENTRE LA BASE B DU TRANSISTOR T ET LE POINT A, ON DISPOSE EN SERIE ET EN DIRECT DEUX DIODES D, D, ET ENTRE L'EMETTEUR E DE T ET LE POINT A, UNE DIODE D EGALEMENT EN DIRECT. EN MODE SELECTIONNE, LA MAJORITE DE COURANT I PASSE DANS D ET D ET CE COURANT PERMET D'EVACUER LES CHARGES DE LA BASE DU TRANSISTOR T LORSQUE L'ETAGE EST DESELECTIONNE.
Patent FR-2564237-A1 (FR)
Title: Procede pour commander un relais monostable et dispositif pour mettre en oeuvre le procede
Inventor: POTTHOF ERWIN
IPC: H01H47/32
Filed: 1985-05-09
Abstract: ON AMENE AU RELAIS 1 PAR UN COMMUTATEUR 4 UNE IMPULSION D'ATTRACTION D'UNE DUREE DEFINIE, DE PREFERENCE DEPENDANT DE LA TENSION D'ALIMENTATION, QUI SUFFIT POUR COMMUTER LE RELAIS. ON AMENE ENSUITE AU RELAIS LA TENSION D'ALIMENTATION SOUS FORME RYTHMEE EN TANT QU'IMPULSIONS DE MAINTIEN 8. ON FAIT VARIER DE PREFERENCE LE CONTENU ENERGETIQUE DES IMPULSIONS DE MAINTIEN EN FONCTION DE LA TENSION D'ALIMENTATION; DANS CE CAS, LE CONTENU ENERGETIQUE CONSIDERE ASSURE QUE LE RELAIS RESTE DANS LA POSITION COMMUTEE. DE PLUS, AU BOUT DE LAPS DE TEMPS DETERMINES, ON PEUT PRODUIRE DES IMPULSIONS D'ATTRACTION SUPPLEMENTAIRES POUR RETABLIR, APRES PERTURBATIONS OU L'ANALOGUE, LA POSITION DE COMMANDE CORRECTE DU RELAIS.
Patent FR-2582034-A1 (FR)
Title: Improvement to interlocking curved tiles
IPC: E04D1/04
Filed: 1985-05-15
Abstract: The present invention relates to a curved under-tile or covering-tile with the width of the tile decreasing from one end to the other in order to allow the fitting of a plurality of tiles in the form of a line with interlocking between tiles by means of tenons produced on the concave face of the tile near its wider end and near each of its lateral edges with housings made in the other end of the tile. In accordance with the invention, the said tenons 13 are delimited towards the inside of the tile by a surface 15 which is parallel to, or diverges with respect to, the internal axial plane 16 of the tile. The invention makes it possible to disassemble laid tiles in order to change them and stack them head to tail.
Patent FR-2582687-A1 (FR)
Title: Process for embroidering a coloured decorative pattern and furniture element obtained by carrying out this process
IPC: D05C17/00
Filed: 1985-05-30
Abstract: a. The invention relates to a process for embroidering a coloured decorative pattern on a support. b. This process is characterised in that the support used is a fabric 1, of which the warp yarns 2 and weft yarns 3 form a visible grid, a pattern 4 is drawn on this support, and the interior of this pattern 4 and, if appropriate, the bottom of the support 1 are coloured by executing on the face a series of two-and-fro movements 5 by means of an embroidering machine, always following the straight yarn of the support 1. c. The invention is used to obtain a fabric having a final appearance close to that of a tapestry.
Patent FR-2583990-A1 (FR)
Title: Device making it possible to absorb moisture inside a container in motion while avoiding the outflow of the liquid obtained
IPC: B01D53/26
Filed: 1985-06-28
Abstract: Device making it possible to avoid the outflow and splashing of the solution obtained by absorption of water by a dehydrating substance. The objective of the invention is to protect containers in motion against moisture and avoid spillages of the solution obtained by absorption of moisture from the air. Possible spillages of liquid are eliminated by premixing the dehydrating material with absorbent material, and this avoids the presence of liquid. The mixture retained in a sheath allowing air to pass through is placed in a highly ventilated support.
Patent FR-2584681-A1 (FR)
Title: Telescopic cap for tube or bottle
IPC: B65D47/28
Filed: 1985-07-10
Abstract: The invention relates to a telescopic cap for tube or bottle. It comprises a closed telescopic tube 1 with a lateral orifice 3 for the passage, in the open position, of the product contained, the said telescopic tube 1 which slides in the ring of the tube or bottle being solidly attached to a handling pusher which can move in the guide and being provided with at least one stop relief for preventing ejection of the said telescopic tube. The latter comprises a plate 2 with a pusher consisting of a male guide 4 sliding in a female groove of the ring 6 of the tube or bottle 34 and a hook catch 11 at the lower part for preventing the ejection of the telescopic tube after assembly. Applications: caps for closing and opening tubes or bottles.
Patent FR-2585686-A1 (FR)
Title: Device intended for driving printing films by electronic programming
IPC: B41F19/06
Filed: 1985-07-31
Abstract: The present invention relates to a feed device programmed by an optoelectronic or infrared device controlling, by means of a motor, the rollers for winding up and unwinding a strip. This control device accurately determines the lengths of the strip or band which are used for the gilding (tooling) or printing. Referring to Figure 1, the device includes two rollers, one 7 of which carries the strip 2 and the other 16 controls a disc or a slotted cylinder 34. The strip is held against the control roller 16 by means of a flexible tensioner 48. The disc or the slotted cylinder converts a visible or infrared ray into light pulses which excite an emitter/receiver and controls a counter having multiple preselected programmes acting on the drive mechanism of the rollers and the speed and length of unwinding of the strip. The present invention is used in the printing and gilding (tooling) industry.
Patent FR-2569482-A1 (FR)
Title: Produit photosensible de formation d'images employant une composition sensible aux rayonnements encapsulee ayant une qualite de tons amelioree
Inventor: ADAIR PAUL C
IPC: B41M5/00
Filed: 1985-08-20
Abstract: PRODUIT DE FORMATION D'IMAGES DU TYPE DANS LEQUEL UNE COMPOSITION SENSIBLE AU RAYONNEMENT EST ENCAPSULEE DANS UNE MULTIPLICITE DE MICROCAPSULES ET DANS LEQUEL L'EXPOSITION COMMANDE LA LIBERATION DE LA PHASE INTERNE DES MICROCAPSULES; ON OBTIENT UNE PLAGE DYNAMIQUE PLUS LARGE ET UNE QUALITE DE TONS SUPERIEURE EN INCORPORANT UN COMPOSANT ORGANIQUE CRISTALLIN DANS LA PHASE INTERNE AVEC LA COMPOSITION PHOTODURCISSABLE.
Patent FR-2594294-A1 (FR)
Title: Enriched natural microbial complex for cultivated plants
IPC: C05F11/08
Filed: 1985-09-03
Abstract: Combination of a pure nonpathogenic strain of the family "Pseudomonadaceae", consisting of a vegetable powder comprising very finely-ground stems, roots and leaves, composed of specific microelements and macroelements, vitamins, a growth factor and amino acids, using bacterised soil extracts. Application in agriculture, arboriculture, viticulture and horticulture.
Patent FR-2588265-A1 (FR)
Title: Process for sweetening a hydrocarbon feedstock containing sulphur-containing products
Inventor: MIMOUN HUBERT
IPC: B01J31/18
Filed: 1985-10-04
Abstract: The invention is characterised by the use of a supported catalyst treated with an anhydrous alcoholic solution containing an alkaline agent, the catalyst being based on a chelate of formula MLH2 or ML<->A<+>, in which M is a transition metal, A an anion, L originates from a tetradentate ligand LH4 based on a salicylic acid diamide or on one of its derivatives.
Patent FR-2572424-A1 (FR)
Title: Appareil pour tirer une nappe de silicium dendritique d'un bain de silicium
Inventor: HIGGINBOTHAM WILLIAM CLYDE
IPC: H01L21/208
Filed: 1985-10-09
Abstract: A.APPAREIL POUR TIRER UNE NAPPE DE SILICIUM DENDRITIQUE D'UN BAIN DE SILICIUM. B.APPAREIL COMPORTANT AU MOINS UNE BARRIERE CARACTERISEE EN CE QU'ELLE EST EN FORME DE PLAGE 50A AYANT SUR SES DEUX COTES LATERAUX 54 DES DECOUPES 58 POUR LE PASSAGE DU SILICIUM FONDU. C.L'INVENTION S'APPLIQUE A LA FABRICATION DES SEMI-CONDUCTEURS.
Patent FR-2588520-A1 (FR)
Title: Fixed-chain device and carriages driven for shifting and lifting loads
IPC: B66C9/14
Filed: 1985-10-14
Abstract: Device for supporting or moving one or more loads forwards, backwards up or down, characterised in that it comprises a section 1 used as a rail or track for carriages 2 supporting a load 3 - a C-shaped housing 4, which is firmly fixed and parallel to this section, receives a continuous chain 5 running from one end to the other of the sections placed end to end, regardless of their length. The chain is fixed in its housing and is used as a rack by a pinion 6 driven by a motor. The device may comprise a reduction gear between the motor and the pinion or more simply, a variable speed motor. Device particularly adapted for handling treatment-spraying pipes and lighting banks inside cultivation shelters or greenhouses as well as for the handling of objects.
Patent FR-2575247-A1 (FR)
Title: Palier a roulement, en particulier roulement a billes
Inventor: MARKFELDER GUNTER
IPC: F16C35/06
Filed: 1985-10-18
Abstract: L'INVENTION EST RELATIVE A UN PALIER A ROULEMENT A BILLES, COMPRENANT UNE BAGUE INTERIEURE 1, UNE BAGUE EXTERIEURE 2, DES PIECES DE ROULEMENT TELLES QUE BILLES 3 ET UNE CAGE 4 A SECTION TRANSVERSALE EN T. POUR EVITER UN RISQUE D'ENDOMMAGEMENT DES PIECES DE ROULEMENT LORS DU MONTAGE A LA PRESSE, IL EST PREVU QUE: A.LA CAGE 4 A UNE PARTIE CENTRALE 5 QUI FAIT SAILLIE, EN TOUT OU EN PARTIE, VERS L'EXTERIEUR AU-DELA DES FACES FRONTALES DES BAGUES 1, 2; B.CETTE PARTIE CENTRALE PORTE DEUX AILES 5, 5 QUI, EN POSITION DE SERVICE, PRESENTENT CHACUNE UNE SURFACE EN OPPOSITION AVEC L'UNE DES DEUX BAGUES; C.LE JEU 6 ENTRE LES AILES 5, 5 ET LES BAGUES 1, 2, EN POSITION DE SERVICE EST PLUS PETIT QUE LE JEU AXIAL 7 ENTRE LES PIECES DE ROULEMENT 3 ET LE FOND 4 DES LOGEMENTS DE BILLES PREVUS DANS LA CAGE.
Patent FR-2589233-A1 (FR)
Title: Codeur optique analogique de reperage de position
Inventor: TAILLEBOIS JACQUES ANDRE JOSEP
IPC: G01D5/347
Filed: 1985-10-29
Abstract: LE CODEUR COMPORTE : UN ELEMENT 1 AVEC UNE BANDE 2 DONT LA TRANSPARENCE EST COMPLETE VIS-A-VIS DE DEUX LONGUEURS D'ONDE 1 ET 1 MAIS VARIE EN FONCTION DE LA DISTANCE, ANGULAIRE OU LINEAIRE, POUR UNE TROISIEME LONGUEUR D'ONDE 1 COMPRISE ENTRE 1 ET 1; DES MOYENS EMETTEURS DE LUMIERE 3, 3, 3 EMETTANT TROIS FAISCEAUX DE LUMIERE 7, 7, 7 AUX LONGUEURS D'ONDE 1, 1, 1; UN PREMIER COUPLEUR OPTIQUE 5, 6 MELANGEANT LES FAISCEAUX 7, 7, 7; DES MOYENS B DE TRANSMISSION OPTIQUE BIDIRECTIONNELLE A FIBRE(S) OPTIQUE(S); UN SECOND COUPLEUR OPTIQUE 18, 19 DIVISANT EN TROIS FAISCEAUX 20, 20, 20 LA LUMIERE SORTANT DES MOYENS B APRES RENVOI DANS L'ELEMENT OPTIQUE 13 ET PASSAGE A TRAVERS LA BANDE 2; TROIS LECTEURS 23, 23, 23 SENSIBLES A 1, 1 ET 1; ET UNE UNITE ELECTRONIQUE 25 CONNECTEE A 23, 23, 23 ET DETERMINANT LE RAPPORT ENTRE LA MOYENNE DES REPONSES DE 23 ET 23 ET LA REPONSE DE 23.
Patent FR-2591361-A1 (FR)
Title: Automatic control device for an actuating slide of a movable panel such as a ventilation or smoke removal panel
IPC: A62C2/24
Filed: 1985-12-11
Abstract: Control device for an actuating slide of a movable panel, especially a ventilation or smoke removal panel, comprising a slide 3 in which a carriage 2 is movably mounted, linked to an actuating cable for the movable panel and a lock 1 for holding the carriage in position, characterised in that it further comprises automatic actuation means 16 for the said lock 1 in order to free the carriage 2.