baber/WOPTO huggingface dataset:
Patent FR-2540988-A1 (FR)
Title: Dispositif pour la determination d'une structure de surface
Inventor: GERSTORFER OSKAR
IPC: G01B11/30
Filed: 1984-02-09
Abstract: L'INVENTION CONCERNE UN DISPOSITIF POUR DETERMINER UNE STRUCTURE DE SURFACE, ET NOTAMMENT LA RUGOSITE. LE DISPOSITIF COMPORTE UN SYSTEME DE LENTILLES DE FORMATION D'IMAGE 3, DONT L'ESPACEMENT PAR RAPPORT A LA SURFACE A ETUDIER 4 EST APPROXIMATIVEMENT EGAL A LA DISTANCE FOCALE F DU SYSTEME DE LENTILLE 3, QUI FOCALISE UN FAISCEAU DE RAYONS PARALLELES SUR LA SURFACE A ETUDIER AVEC INCIDENCE EN OBLIQUE ET QUI FORME UNE IMAGE DU FAISCEAU DE RAYONS REFLECHI PAR LA SURFACE 4 SUR UN ENSEMBLE DETECTEUR 5, DONT L'ESPACEMENT PAR RAPPORT AU SYSTEME DE LENTILLES 3 EST A PEU PRES EGAL A LA DISTANCE FOCALE F DE CE SYSTEME; L'ENSEMBLE DETECTEUR EST FORME DE PHOTODIODES, DE PHOTOTRANSISTORS OU ANALOGUES.
Patent FR-2563094-A1 (FR)
Title: Modular furniture member
Inventor: HERMAND ANDRE
IPC: A47B87/00
Filed: 1984-04-18
Abstract: Modular furniture member which can be assembled with other members of identical form to make up various pieces of furniture, characterised by its particular shape defined as the assembly of two right-angled parallelepipeds 1, 2 having the same height and different bases, the difference between the respective sides of the two squares being equal to the height and the two parallelepipeds being joined by one base so that one lateral edge is common and that the lateral faces ending at this apex are superposed.
Patent FR-2548261-A1 (FR)
Title: Raccord de tubes
Inventor: NICHOLS RANDY PAUL
IPC: E21B33/043
Filed: 1984-06-29
Abstract: L'INVENTION CONCERNE UN RACCORD DE TUBES CONVENANT NOTAMMENT AU RACCORDEMENT D'UNE TETE DE PUITS SOUS-MARIN A UN TUBE PROLONGATEUR MARIN. LE RACCORD COMPORTE UN CORPS OU UNE REDUCTION 12, UN MANCHON 14 QUI ENTOURE CETTE REDUCTION ET QUI PORTE DES CLAVETTES ANTI-ROTATION 18 ET UNE BAGUE 22 DE VERROUILLAGE, ET UN ECROU ACTIONNEUR 20 VISSE SUR LA REDUCTION. LES CLAVETTES ANTI-ROTATION EMPECHENT LE MANCHON ET L'ECROU DE TOURNER PAR RAPPORT A UN ELEMENT RECEPTEUR DANS LEQUEL LE RACCORD EST DESCENDU, ET UNE ROTATION DE LA REDUCTION PAR RAPPORT AU MANCHON ET A L'ECROU VERROUILLE LE RACCORD DANS L'ELEMENT RECEPTEUR ET ETABLIT UN JOINT ETANCHE METAL SUR METAL AVEC CE DERNIER. DOMAINE D'APPLICATION: RACCORDEMENT DE PUITS SOUS-MARINS A UNE PLATE-FORME DE PRODUCTION.
Patent FR-2548963-A1 (FR)
Title: Sheet-metal printing equipment
Inventor: SCHMITZ ANTON
IPC: B41M5/035
Filed: 1984-07-09
Abstract: The continuous printing equipment is for sections of surface-aged sheet-metal, and uses paper transfers and the drying heat of the sections, emerging from the aging zone. It comprises two pressure rollers and paper unwinding and winding mechanisms. The sections pass with the transfer paper between the rollers. One or more support rollers (4) are mounted to the side of the pressure rollers (2,3), at the height at which the metal sections are delivered. There can be another such roller (5) on the other side, and all rollers can be adjustable for height.
Patent FR-2548568-A1 (FR)
IPC: B23F5/08
Filed: 1984-07-09
Abstract: CE PROCEDE EST DU TYPE CONSISTANT A RECTIFIER UNE ROUE A DENTURE HELICOIDALE A L'AIDE D'UN OUTIL BICONIQUE A MOUVEMENT ALTERNATIF ET COURSES SUCCESSIVES, EN COMMANDANT LA RECTIFICATION EN FONCTION DES VALEURS MESUREES POUR LA RECTIFICATION ET LA POSITION INSTANTANEE DE L'OUTIL. LE PROBLEME POSE CONSISTE A ASSURER UNE COMMANDE PRECISE DE CE MOUVEMENT DE RECTIFICATION. SUIVANT L'INVENTION, ON CONSTRUIT A PARTIR DES DONNEES DE DENTURE UN POLYGONE NOMINAL DE RECTIFICATION PPPPPPPP DETERMINANT LES LIMITES DE COURSE, ON TRANSMET A LA MACHINE LE POINT DE TRAVAIL DE L'OUTIL, A DE COURTS INTERVALLES DE TEMPS ET A PARTIR DE MESURES DES POSITIONS DE GENERATIONS ET DE RECTIFICATION, ON DETERMINE LA DISTANCE DE CE POINT A LA LIMITE DE COURSE QUI SUIT, ET ON COMMANDE LA RECTIFICATION EN TRAJECTOIRE ET VITESSE DE MANIERE QU'ELLE RETOURNE A CHAQUE FOIS AUX LIMITES DE COURSE DU POLYGONE. L'INVENTION TROUVE UNE APPLICATION AVANTAGEUSE DANS LA RECTIFICATION DES DENTURES.
Patent FR-2571147-A1 (FR)
Title: Automate programmable pour effectuer le depot en position precise sur un support d'analyse d'une infime quantite precise de liquide
Inventor: DOUCHY MARC
IPC: G01N35/04
Filed: 1984-10-01
Abstract: L'AUTOMATE COMPREND UNE TOURELLE CENTRALE 2 OCCUPANT SUCCESSIVEMENT LA POSITION P1 OU UNE SERINGUE 4 SAISIT UNE AIGUILLE CREUSE VIERGE 5, LA POSITION P2 OU CETTE AIGUILLE EST TRONCONNEE A UNE LONGUEUR PRECISE, LA POSITION P3 OU L'ON ASPIRE QUELQUES GOUTTES D'ECHANTILLON LIQUIDE A ANALYSER, LA POSITION P4 OU CET ECHANTILLON EST DEPOSE SUR UN SUPPORT, ET LA POSITION P5 OU L'AIGUILLE USAGEE EST EXTRAITE. CET AUTOMATE EST UTILISABLE EN SPECTROMETRIE DE MASSE A THERMOIONISATION POUR LE CONTROLE D'ELEMENTS RADIOACTIFS EN SOLUTION.
Patent FR-2555049-A1 (FR)
Title: Medicaments a base de carboxymethoxy-7 furo-(3,4-c)-pyridine
Inventor: ESANU ANDRE
IPC: C07D491/048
Filed: 1984-11-16
Abstract: L'INVENTION CONCERNE DES MEDICAMENTS, COMPORTANT COMME PRINCIPE ACTIF, UNE QUANTITE SUFFISANTE D'AU MOINS UN DERIVE DE LA DIHYDRO-1,3 METHYLE-6 FURO-(3,4-C)-PYRIDINE REPONDANT A LA FORMULE GENERALE I: (CF DESSIN DANS BOPI) DANS LAQUELLE CHACUN DES SUBSTITUANTS A ET A REPRESENTE DIVERS SUBSTITUANTS HYDROCARBONES, OU D'UN DE SES SELS, ASSOCIEE A TOUT EXCIPIENT APPROPRIE.
Patent FR-2555472-A1 (FR)
Title: Mecanisme de conditionnement d'une bande de reception de poudre
Inventor: MORSE ALBERT IRVING
IPC: A43D11/03
Filed: 1984-11-30
Abstract: L'INVENTION CONCERNE UN APPAREIL DE CONDITIONNEMENT DE BANDE POUR UNE MACHINE D'APPLICATION D'UN REVETEMENT DE MATIERE PLASTIQUE EN POUDRE. L'APPAREIL COMPORTE ESSENTIELLEMENT UN DISPOSITIF 402 DE RACLAGE DE RESIDU AU-DESSUS DE LA BANDE ANNULAIRE, UN DISPOSITIF 422 D'APPLICATION DE FLUIDE DE DECOLLEMENT EGALEMENT AU-DESSUS DE LA BANDE ET UN DISPOSITIF 440 D'ETALEMENT DE FLUIDE QUI ETALE UNIFORMEMENT LE FLUIDE SUR TOUTE LA LARGEUR DE LA BANDE. L'INVENTION S'APPLIQUE NOTAMMENT A DES MACHINES DE DEPOT DE REVETEMENTS DANS L'INDUSTRIE DE LA CHAUSSURE ET DU VETEMENT.
Patent FR-2574542-A1 (FR)
Title: Device for analysing a continuous beam of particles allowing variations in the energy distribution of this beam as a function of time to be displayed
Inventor: ALFILLE JEAN PASCAL
IPC: G01J1/42
Filed: 1984-12-12
Abstract: Device for analysing a continuous beam of particles allowing the variations in the energy distribution of this beam as a function of time to be displayed. This device comprises: - means 3, 27 for sampling at least part of the incident beam 1; - optical means 11 for focusing the sampled beam 5; - means 13 for cutting the sampled beam in the direction of propagation of the said beam, so as to form several beams; - means 15 for detecting each beam formed by cutting, these means being situated in the focal plane transforming the light signals formed by cutting into corresponding electrical signals; - means 17, 18 for displaying the electrical signals delivered by the detection means. This device applies in particular to the laser beams used for machining during the running of a machining process.
Patent FR-2560947-A1 (FR)
Title: Douille a billes permettant un defaut d'alignement de l'arbre associe
Inventor: SARAVIS LAWRENCE M
IPC: F16C31/06
Filed: 1985-03-06
Abstract: L'INVENTION CONCERNE LES DOUILLES A BILLES. ELLE SE RAPPORTE A UNE DOUILLE A BILLES QUI COMPORTE, DANS UN MANCHON METALLIQUE, DES SEGMENTS MOULES 22 QUI DELIMITENT DES CHEMINS DE CIRCULATION DE BILLES 42. LES PARTIES DE CHEMIN DANS LESQUELLES LES BILLES 42 SONT SOUMISES A DES FORCES APPLIQUEES PAR UN ARBRE SONT DELIMITEES PAR DES PLAQUES 38 QUI PEUVENT PIVOTER AUTOUR DE SAILLIES 44 DU MANCHON, AFIN QU'ELLES PERMETTENT UNE COMPENSATION D'UN DEFAUT D'ALIGNEMENT DE L'ARBRE PAR RAPPORT A LA DOUILLE. APPLICATION AU MONTAGE DES ARBRES COULISSANT DANS LES MACHINES.
Patent FR-2568266-A1 (FR)
Title: Procede de production de fonte a graphite spheroidal
Inventor: BRANDENBERGER URS
IPC: C21C1/10
Filed: 1985-07-22
Abstract: PROCEDE DE PRODUCTION DE FONTE A GRAPHITE SPHEROIDAL PAR TRAITEMENT D'UN BAIN DE FONTE AVEC DU MAGNESIUM METAL. L'ADDITION DE CASI TRANSFORME LE SOUFRE DU COMPOSE INSTABLE MGS, PRESENT DANS LA CRASSE, EN UN COMPOSE STABLE CAS. CETTE TRANSFORMATION INTERDIT AU SOUFRE DU COMPOSE MGS, LIBERE PENDANT DES TEMPS DE SEJOUR PROLONGES, DE REVENIR DANS LE BAIN ET DE REAGIR AVEC LE MAGNESIUM DISSOUS POUR FORMER DE NOUVEAU DU MGS. LA FIXATION DU SOUFRE DANS LA CRASSE INTERDIT EFFICACEMENT LA RESULFURATION. LA CRASSE PEUT DEMEURER PENDANT UN TEMPS PROLONGE A LA SURFACE DU BAIN ET ASSURE UNE ISOLATION THERMIQUE, DE SORTE QUE DES TEMPS DE SEJOUR PROLONGES, IMPOSES LE CAS ECHEANT PAR LA PRODUCTION, SONT ACCEPTABLES.
Patent FR-2585801-A1 (FR)
Title: Dispositif d'assemblage de profiles comportant des bras basculant autour d'une zone d'articulation
Inventor: POITELON PATRICK
IPC: F16B7/04
Filed: 1985-08-01
Abstract: L'INVENTION CONCERNE UN DISPOSITIF DONT LES BRAS 1, 2 ONT, A UNE EXTREMITE, DES GRIFFES D'ANCRAGE 11, 21 RESPECTIVES SUSCEPTIBLES D'ETRE ELOIGNEES PAR ECARTEMENT DESDITS BRAS, ET UNE ZONE D'ARTICULATION A L'EXTREMITE OPPOSEE. SELON L'INVENTION, DES EVIDEMENTS SONT CREUSES SYMETRIQUEMENT RESPECTIVEMENT DANS DEUX FACES 12, 22 DESDITS BRAS ET SONT GARNIS D'UN BLOC DE RAPPEL COMPRESSIBLE ELASTIQUEMENT 4 COMMUN, DES FACES RESPECTIVES OPPOSEES 13, 23 DES DEUX BRAS PRESENTENT DANS LA ZONE D'ARTICULATION DES SURFACES SYMETRIQUES EN ARCS DE CIRCONFERENCE, LES EXTREMITES D'ARTICULATION DES BRAS SONT EMBOITEES DANS UNE CAVITE PRESENTANT DES SURFACES D'ARTICULATION EN REGARD EN ARCS DE CIRCONFERENCE DE MEME RAYON QUE LES SURFACES D'ARTICULATION DES BRAS, ET AU MOINS UN BRAS PRESENTE DANS SA FACE EN REGARD DE L'AUTRE UNE SURFACE D'APPUI 6 POUR UNE VIS DE COMMANDE 5.
Patent FR-2578026-A1 (FR)
Title: Continuous lagged tubing prodn.
Inventor: ZIEMEK GERHARD
IPC: B29C48/07
Filed: 1985-10-08
Abstract: Thermally insulated tubing is produced by applying spacers continuously to a pipe, winding a thin tape round the pipe and sealing its longitudinal edges gas-tight after applying a foaming resin (pref. based on polyurethane or polyisocyanurate) to the tape, so that when the edges are closed off the annular space formed between pipe and tape is filled with foam. The overlapping edges of the tape are sealed with frictional heat which is applied by means of a wheel which revolves at high speed.
Patent FR-2573347-A1 (FR)
Title: Dispositif pour tendre un blanchet sur un cylindre a blanchet d'une rotative
Inventor: GERTSCH PETER
IPC: B41F30/04
Filed: 1985-11-12
Abstract: L'INVENTION CONCERNE UN DISPOSITIF POUR TENDRE UN BLANCHET SUR UN CYLINDRE A BLANCHET D'UNE ROTATIVE, LE BLANCHET 6 ET UNE PLAQUE 5 DE FORME STABLE FORMANT UNE UNITE DE BLANCHET 4 DONT L'EXTREMITE AVANT EST REPLIEE DE FACON A FORMER UN ANGLE AIGU ET EST ENFONCEE DANS UNE FENTE 3 DU CYLINDRE A BLANCHET 1, ALORS QUE L'EXTREMITE ARRIERE EST MAINTENUE DANS LE CYLINDRE A BLANCHET 1 PAR UN DISPOSITIF DE RETENUE 9.
Patent FR-2590371-A1 (FR)
Title: Chassis de tete de cables optiques
Inventor: BLANCHET PIERRE
IPC: G02B6/44
Filed: 1985-11-18
Abstract: LE CHASSIS COMPREND UNE PARTIE ARRIERE 1 FIXEE SUR DES MONTANTS DE BATI 15 ET UNE PARTIE AVANT 2 ARTICULEE SUR LA PARTIE ARRIERE; CETTE PARTIE ARRIERE 1 EST EQUIPEE DE MOYENS 27, 30-31, 28 ASSURANT LE TRAITEMENT DES ELEMENTS CONSTITUTIFS DU CABLE QU'ELLE RECOIT, POUR LEUR DISTRIBUTION VERS LA PARTIE AVANT, SOUS FORME DE FIBRES INDIVIDUELLES, ET EN DEHORS DU CHASSIS; LA PARTIE AVANT PORTE DES CENTREURS OPTIQUES 60 DE RACCORDEMENT ENTRE LES FIBRES RECUES DE LA PARTIE ARRIERE ET DES ELEMENTS DE LIAISON AVEC DES EQUIPEMENTS OPTO-ELECTRONIQUES, MONTES DANS LA PARTIE AVANT POUR ASSURER UNE TRANSMISSION DE FLUX LUMINEUX PARALLELEMENT A SA FACE AVANT. APPLICATION : STATIONS DE TELECOMMUNICATIONS.
Patent FR-2590901-A1 (FR)
Title: Procede de preparation de n-sulfonyl n-(phosphonomethyl-glycyl) amines utilisables comme herbicides
Inventor: BRES HERVE
IPC: C07F9/40
Filed: 1985-12-04
Abstract: Préparation de composés à propriétés herbicides de formule : (CF DESSIN DANS BOPI) dans laquelle : - R**1 représente un radical hydrocarboné ; - R représente l'atome d'hydrogène ou a l'une des significations données pour R**1 ; - R**4 représente un atome d'hydrogène ou un groupement R**8 hydrogénolysable ; - R**22 représente l'atome d'hydrogène ou un radical aryle éventuellement substitué, ledit procédé étant caractérisé en ce qu'on effectue une hydrogénation de composés de formule IV : (CF DESSIN DANS BOPI) dans laquelle : - R, R**1 , R**4 et R**22 ont la même signification que dans la formule (II bis) ; - R**32 représente un radical aryle éventuellement substitué.
Patent FR-2591143-A1 (FR)
Title: Process and thermal device for the manufacture of a mirror with a heat-shrinkable plastic film
Inventor: VEZIN PHILIPPE-JEAN
IPC: B29D11/00
Filed: 1985-12-10
Abstract: The process relates to a thermal device uniformly heating a heat-shrinkable film in order to produce a deformation-free mirror. The heating is produced at the shrinkage temperature by means of a hot chamber equipped with adjustable flaps, moving above the film, which is stretched over a frame, at a distance and at a speed which are also adjustable. This device comprises a bench 1 having, at one end, a parking track 4 for the hot chamber 2 which moves on rails 3 and which is driven by a motor 5. It is composed of a hot-air distributing tube 6 pierced with holes 7 and connected at its ends 8 by conduits 12 supplied with hot air from the blower 9. Adjustable flaps 10 on its lateral edges regulate the temperature, controlled by a thermostat apparatus 11. The mirrors are intended for the production of false ceilings and for the decoration of shows.
Patent FR-2591894-A1 (FR)
Title: Immunotoxins having long-lasting action in vivo, containing the ricin A chain modified on its polysaccharide units
Inventor: CASELLAS PIERRE
IPC: C07K14/415
Filed: 1985-12-20
Abstract: Immunotoxin having long-lasting action in vivo, consisting of a conjugate in which an antibody or antibody fragment is coupled, via a covalent structure containing a disulphide group, to the ricin A chain modified, for the purpose of endowing it with a long-lasting action in vivo, by oxidation of its glycoside units by the action of periodate ions and simultaneous blocking of the oxidation product by formation of a Schiff base with a suitable primary amine.
Patent WO-8607185-A1 (WO)
Title: New compositions based on derivatives of silica modified by organic groups, preparation and application thereof
Inventor: RAVAINE DENIS
IPC: H01B1/12
Filed: 1986-05-30
Abstract: The new compositions based on derivatives of silica modified by organic groups are characterized in that said derivatives are amorphous solids, in that said organic groups present with a ratio from 1 to 2, as an average, per silicon atom, are lower poly-oxyalkylene groups, and in that said compositions optionally contain dopants. Are also disclosed the preparation of said compositions by a process of the sol-gel type, and the utilization of said compositions as agents for the transmission of electro-magnetic waves and/or electric currents.
Patent FR-2598927-A1 (FR)
Title: Device for linking a front end of a boot with a ski, particularly a cross-country ski
Inventor: ARNULF PAUL
IPC: A63C9/20
Filed: 1986-05-21
Abstract: The present invention relates to a device for linking a front end of a boot with a ski, particularly for cross-country skiing. <??>The device 2 comprises a support 41 made from elastically flexible material, mounted so as to swivel about a transverse pin 5 on the longitudinal ski 1; the support 41 carries, in an integral manner, towards the rear, a rigid piece 55 forming an integral part of a device 44 for retaining the front end 3 of the boot 4; this rigid piece 55 has, in a solid manner, a rigid extension 23 at least partially embedded, in a solid manner, in the support 41 and intersecting the pin 5 in order to ensure the said swivel-mounting; means 68 for elastic stressing of the support 41 upon rotation in a direction 66 of folding down rearwards and downwards onto the ski 1 are produced in a single piece with the support 41. <??>Guiding of the boot is improved thereby and the design of the elastic stressing means is simplified.
Patent FR-2601108-A1 (FR)
Inventor: CHABANCE JOEL
IPC: F16J15/12
Filed: 1986-07-01
Abstract: 1. A sealing device for a joint comprising two parallel flat faces (13, 14) comprising, on the one hand, an annular gasket (1, 101) having two parallel flat sealing faces (2, 3; 102, 103) and one internal and one external annular lateral surface (15, 16; 115, 116), which are perpendicular to said sealing faces, said gasket (1; 101) being composed of a core (4; 104) and of annular metal-based sheathing elements (5, 6; 105, 106), each having, in cross section, the form of an angle placed at a corner of the gasket (1; 101), these elements (5, 6; 105, 106) forming at least one pair of elements (5, 6) each having an annular transverse portion (18; 118) bordering the same sealing face (2; 102) of the gasket (1; 101) and an annular cylindrical portion (17; 117) of which the external surface constitutes part of the corresponding lateral surface (15; 115) of the gasket (1, 101), the device comprising, on the other hand, one or more parts (7; 110, 111) defining a cavity (12; 112) having two annular lateral surfaces (8, 9; 108, 109) which are perpendicular to said parallel flat faces (13, 14) of the jojnt, said cavity having to receive or receiving the gasket (1; 101), characterised in that, to prevent the escape of material from the core when the gasket (1; 101) is gripped between the two parallel flat faces (13, 14) and to produce the seal at temperatures ranging from -245 degrees C to +1050 degrees C and at varied pressures, with gripping of a gasket (1; 101) which can be reproduced on another gasket of the same type : - the core (4; 104) of the gasket (1; 101) is of compressed expanded graphite having a density of between 1.1 and 2.0 g/cm**3 ; - the annular sheathing elements (5, 6; 105, 106) are metallic, and the annular transverse portion (18; 118) of each element has a width of between 10 and 45% of the width (1) of the gasket (1; 101) with a minimum of at least 0.8 mm and, at the external surface, an inclination of 90 to 120 degrees to the longitudinal direction of its annular cylindrical portion (17; 117) so that the corresponding flat connecting face (14) is supported directly on the graphite sealing face (2) of the gasket (1) and escape of graphite during the gripping of the gasket is prevented ; - the annular cylindrical portions (17; 117) of said sheathing elements (5, 6; 106) have a height of between 25 and 50% of the thickness of the gasket (1; 101) in the case of elements (5, 6) of the first or single pair so that these cylindrical portions (17) will initially be encased in the cavity or groove (12; 112), and a height of between 10 and 50% in the case of the elements of a possible second pair (105; 106) ; - the thickness of the gasket (1; 101) prior to use is from 1.1 to 1.3 times the depth of the cavity or groove (12; 112), and its width is less than 0.8 mm smaller than the distance between the two annular lateral surfaces (8, 9; 108, 109) of said cavity (12; 112).
Patent FR-2605109-A1 (FR)
Inventor: WANTIER HENRI
IPC: G01N33/78
Filed: 1986-10-13
Abstract: 1. Method of determination of the immunoassay type enabling the PTH concentration to be measured in a biological sample, wherein, prior to the actual determination, the biological sample is subjected to an extraction of the proteins that interfere or are carriers of parathormone (PTH), by means of polyethylene glycol (PEG).
Patent FR-2607018-A1 (FR)
Title: Artificial climbing structure with variable geometry
IPC: A63B69/00
Filed: 1986-11-20
Abstract: The artificial climbing structure with variable geometry, which is the subject of the invention, comprises dismantleable prefabricated plates 12 equipped with crevices and bumps and associated with a scaffolding 1. It is characterised in that the plates 12 are fastened removably to the ends of interchangeable bars 2, 3 of variable length including adjustable articulation means 8, 17 which make it possible to incline the said plates 12 vertically at various angles with respect to one another in order to produce a slope, a counterslope (reverse gradient), roof and overhang of several metres, just as out in the field.
Patent FR-2687791-A1 (FR)
Title: Optronic system for three-dimensional tracking with automatic alignment of an optical range-finder on the target
Inventor: THOMSON-CSF S C P I
IPC: G01S17/86
Filed: 1986-12-23
Abstract: A system for locking the axis of the laser range-finder on to the direction of the target and keeping this target illuminated. The system uses a dichroic prismatic beam-splitter (2) to produce, after reflection on one face (2B), retroreflection at a "cat's eye" mirror system (21) and transmission towards the detector (3), a laser image (L) whose amplitude (B3) and direction (B5) with respect to the laser axis (N) are altered by a predetermined amount. Angle-error measurements are made of the target (G, ES, EG) and the laser (23, LS, LG), and the differential separations (24, DS, DG) are then calculated, thus supplying a positional servomechanism (11) which controls an optical deflector (10A, 10B) so that the laser axis (N) remains locked in the direction of the target (M). In order to improve the performance, microscanning of the laser axis is used to seek an optimum detection position and to lock the viewing direction of the range-finder on to this position at the end of the scanning.
Patent FR-2611660-A1 (FR)
Title: Emballage pour vaisselle creuse telle que tasses ou verres
IPC: B65D25/10
Filed: 1987-02-24
Abstract: L'INVENTION CONCERNE UN EMBALLAGE POUR VAISSELLE CREUSE TELLE QUE TASSES OU VERRES. CET EMBALLAGE EST CARACTERISE EN CE QU'IL EST CONSTITUE D'UN CORPS 1 ET D'UN COUVERCLE MUNIS CHACUN D'UNE FACE PRINCIPALE 10 ET COOPERANT POUR DEFINIR UNE CAGE RENFERMANT DES ORGANES DE RECEPTION SOUPLES 16 PERMETTANT LA MISE EN PLACE COTE A COTE DES TASSES OU DES VERRES ET LEUR BLOCAGE INDIVIDUEL.
Patent FR-2611538-A1 (FR)
Title: Installation for supplying a semi-liquid or liquid fluid which may or may not be compressible
Inventor: JUILLET JACQUES HENRI
IPC: B05C11/10
Filed: 1987-02-27
Abstract: Installation for supplying a semi-liquid or liquid compressible fluid, which includes a fluid inlet circuit, called low-pressure circuit and at least one local distribution circuit called high-pressure circuit at a pressure higher than that in the low-pressure circuit, the high-pressure circuit being supplied from the low-pressure circuit by means of at least one high-pressure pump 16, at least one decompression line being provided downstream of the pump and connecting the high-pressure circuit to the low-pressure circuit, characterised in that the decompression line 21 includes a decompression regulator 30 suitable for preventing any transfer of fluid from the high-pressure circuit 12 to the low-pressure circuit 11 at least as long as the pressure in the low-pressure circuit is below a predetermined value.
Patent FR-2595519-A1 (FR)
Title: Supply for an electronic circuit
Inventor: LANGER MICHAEL
IPC: H03K17/28
Filed: 1987-03-04
Abstract: Supply for an electronic circuit controlling electrical devices, with an electric current source, a controlled switch, inserted between the electric current source and the electronic circuit, and an electrical control signal source, which throw the controlled switch into its conducting state. To improve the utilisation of the supply in electronic circuits, a delay element Z, inserted between the controlled switch S and the source of electrical signals, keeps the controlled switch in the conducting state for a predetermined period, as a function of the control signals.