baber/WOPTO huggingface dataset:
Patent FR-2589850-A1 (FR)
Inventor: FABRE FREDERIC
IPC: C01F17/206
Filed: 1985-11-08
Abstract: The rare earth hydroxides are improvedly prepared by (i) treating a rare earth phosphate mineral, e.g., monazite or xenotime, with an aqueous solution of an alkali metal hydroxide, (ii) separating therefrom rare earth hydroxide solids and a liquid phase essentially consisting of alkali metal phosphate and alkali metal hydroxide, (iii) crystallizing alkali metal phosphate from said liquid phase, (iv) separating the mother liquor of crystallization therefrom which contains said alkali metal hydroxide, (v) adding calcium oxide or hydroxide to the mother liquor thus separated to form a precipitate therein, (vi) separating said formed precipitate, and (vii) recycling the mother liquor of separation to said treatment step (i).
Patent FR-2575157-A1 (FR)
Title: Procede de preparation de peracides a partir d'acides hydroxycarboxyliques aliphatiques
Inventor: CHUM HELENA L
IPC: C25B3/23
Filed: 1985-12-19
Abstract: PROCEDE DE PREPARATION DE PERACIDES A PARTIR DE SOLUTIONS CONTENANT DE L'ACIDE LACTIQUE PROVENANT DE SYSTEMES DE TRAITEMENT DE LA BIOMASSE, CONSISTANT A AJUSTER 16 LE PH DE LA SOLUTION A ENVIRON 8-9 ET A EN ELIMINER 20 LES FRACTIONS DE RESIDU ALCALINES POUR FORMER 22 UNE SOLUTION CONSTITUEE ESSENTIELLEMENT D'HYDROXYACIDES ALIPHATIQUES INFERIEURS, A OXYDER 24 LA SOLUTION POUR PRODUIRE 32 DES ALDEHYDES ALIPHATIQUES INFERIEURS VOLATILS, A ELIMINER CES ALDEHYDES AU FUR ET A MESURE QU'ILS SONT FORMES, ET A TRANSFORMER 34, 36-38, 40 CES ALDEHYDES EN PERACIDES.
Patent FR-2581808-A1 (FR)
Title: Dispositif integre de protection dynamique, notamment pour des circuits integres a etages d'entree mos
Inventor: FINAURINI ROBERTO
IPC: H01L21/8236
Filed: 1986-05-09
Abstract: Dispositif de protection dynamique pour des circuits intégrés ayant des étages d'entrée MOS. Il comporte une première section 19 pour se protéger contre des tensions au-dessus d'un premier seuil et une deuxième section 20 pour se protéger contre des tensions en dessous d'un deuxième seuil. Le dispositif est réalisé en technologie MOS et est disposé entre l'entrée 11, 13 du circuit 15 à protéger et l'alimentation en courant VCC. Lorsque la tension d'entrée excède le seuil supérieur, la première section 19 entre en jeu pour absorber du courant à l'entrée 11 et le transporter en direction de la source de courant VCC ; lorsque la tension tombe en dessous du seuil inférieur, la deuxième section entre en jeu pour absorber de la source de courant VCC le courant et le transporter à l'entrée 11. On peut prérégler les valeurs de seuil. (CF DESSIN DANS BOPI)
Patent FR-2599024-A1 (FR)
Title: Composition dielectrique de type i a base de titanate de neodyme.
Inventor: ROSSELLO ALAIN
IPC: H01G4/12
Filed: 1986-05-23
Abstract: LA PRESENTE INVENTION CONCERNE UNE COMPOSITION DIELECTRIQUE DE TYPEI A BASE DE TITANE DE NEODYME CONSTITUEE D'UN MELANGE COMPORANT 62 A 70 EN POIDS DE TITANATE DE NEODYME (NDO-3TIO), 12 A 20 EN POIDS DE TITANATE DE PLOMB (PBTIO), 5 A 13 EN POIDS DE TITANATE DE BARYUM (BATIO), 3 A 10 EN POIDS DE FRITTE DE VERRE A BASE D'OXYDE DE PLOMB, DE SILICE ET D'OXYDE DE BORE, 0,3 A 5 EN POIDS D'OXYDE DE ZINC (ZNO), 0,1 A 1,5 EN POIDS D'OXYDE D'YTTRIUM. CETTE COMPOSITION EST UTILISEE DANS LA FABRICATION DES CONDENSATEURS.
Patent FR-2604080-A1 (FR)
Title: Portable general observation device, used in particular in iridoscopy, using a stereo binocular lens
IPC: A61B3/12
Filed: 1986-09-19
Abstract: Main part: the lens, with its eyepiece 1, its raising/lowering system 3 and its objective part 6 shown in dotted lines, is clad and protected by a casing 2. Three parts complete the assembly: - an orientable finger 5 bears on the nose by means of a pad 7 hinged by a ball joint; - a system for illumination in three points, a central point and two lateral points (only one is represented in figure 1 (8)), makes it possible to illuminate the focal plane, and in particular the eye under direct and grazing light; - a grip 10 supports the body fitted with its accessories, and shields the components used for illumination. A wrist loop prevents the assembly being dropped. In its entirety, the device consituting the invention is in particular intended for human or animal iridology, but may be adapted to any observation at medium and high magnification in self-contained portable use.
Patent FR-2605731-A1 (FR)
Title: Method for measuring the level of liquid in a tank, and device for implementation thereof
Inventor: PILLIE PHILIPPE
IPC: G01F23/26
Filed: 1986-10-27
Abstract: This method consists in loading a capacative gauge 3 during successive measurement cycles determined by a time base 1. The charging is performed up to a predetermined voltage, at which a monostable flipflop 11 returns to its stable state, the flipflop being previously placed in its unstable state by the time base 1. An integrator 16, 17 shapes a voltage which represents the duration of charging of the gauge during each cycle of the time base. This voltage is amplified after compensation for the intrinsic capacitance of the gauge 3, and for the stray capacitances, in an amplifier 18, 21, then transmitted to a display device 5. Application in particular to devices for measuring the fuel level for motor vehicles.
Patent FR-2590385-A1 (FR)
Title: Procede et appareil de transfert de donnees
Inventor: HASEBE ATSUBI
IPC: G06F9/445
Filed: 1986-11-19
Abstract: L'INVENTION SE RAPPORTE A UN PROCEDE ET UN APPAREIL DE TRANSFERT DE DONNEES. IL COMPREND UNE PARTIE 5 DE DELIVRANCE DE PROGRAMME, UN GENERATEUR 44 DE SIGNAL D'ECRITURE, ET UN PROCESSEUR DE DONNEES COMPORTANT UN DISPOSITIF 10 DE COMMANDE DE MICROPROGRAMME, UNE MEMOIRE 11 A 14 DE MICROPROGRAMME, UNE UNITE ARITHMETIQUE, ET UN SELECTEUR 16 SELECTIONNANT ALTERNATIVEMENT UNE ADRESSE DU DISPOSITIF DE COMMANDE DE MICROPROGRAMME ET UNE ADRESSE DE LA PARTIE DE DELIVRANCE DE PROGRAMME AFIN DE DELIVRER CETTE DERNIERE A LA MEMOIRE DE MICROPROGRAMME. DANS UN PREMIER MODE, LE PROGRAMME EST EXECUTE, DANS UN DEUXIEME MODE, LE DISPOSITIF DE COMMANDE DE MICROPROGRAMME PRODUIT EN CONTINU DES ADRESSES DE DEBUT DE PROGRAMME, ET DANS UN TROISIEME MODE, LE PROGRAMME DE LADITE PARTIE DE DELIVRANCE DE PROGRAMME S'INSCRIT DANS LA MEMOIRE DE MICROPROGRAMME.
Patent FR-2609652-A1 (FR)
Inventor: DUGUA JACQUES
IPC: A62D3/32
Filed: 1987-01-21
Abstract: 1. Process for destroying chlorinated organic products containing more than 2 carbon atoms, in which these products are brought into contact with a bath of at least one chloroaluminate, characterized in that the initial concentration of the chlorinated organic products in the bath is 4000 ppm or less and preferably 2000 ppm or less.
Patent FR-2611476-A1 (FR)
Title: Kettle making it possible to pour liquids which have reached boiling point directly, without moving the kettle, and to heat up other liquids located outside, by means of a mechanical pressure system
IPC: A47J27/21
Filed: 1987-02-26
Abstract: Kettle making it possible to pour liquids once they have been heated in it, or to heat up liquids outside the apparatus. It consists of a main body 1 with a lid having an orifice 16 in which the rubber 6 of the tab 7 will be fitted, as soon as a pressure has been exerted on this tab. This will have the effect of making the system hermetic, thus enabling the contained liquid to be emptied through the pouring spout 3 after opening its valve 2 or else a steam jet to be let out through a pipe after opening its valve 5 and closing the valve 2, for the purpose of heating up liquids outside the system. The liquid contained in the kettle will have to be brought to boiling point beforehand in order to enable the two functions to be carried out, which can be done by means of a heat source.
Patent FR-2612194-A1 (FR)
Title: Polyurethane hydrophile et son procede de preparation
Inventor: KLIMENT CHARLES K
IPC: C08G18/82
Filed: 1987-03-13
Abstract: L'INVENTION CONCERNE UN POLYMERE THERMOPLASTIQUE HYDROPHILE QUI SUBIT UN GONFLEMENT DIFFERENTIEL EN CONTACT AVEC UN LIQUIDE AQUEUX. SELON L'INVENTION, ON PREVOIT UN POLYMERE THERMOPLASTIQUE HYDROPHILE GONFLABLE DANS L'EAU, ON L'ETIRE A UNE TEMPERATURE AU DELA DE SON POINT DE TRANSITION VITREUSE POUR FAVORISER L'ALIGNEMENT DE SES MOLECULES ET ON LE REFROIDIT POUR PRODUIRE UN POLYMERE GONFLABLE DANS L'EAU ET CONTRAINT DANS LEQUEL LE RAPPORT DU GONFLEMENT LE LONG DE L'AXE D'ETIRAGE AU GONFLEMENT LATERAL EST CONTROLE PAR LE DEGRE D'ETIRAGE. L'INVENTION S'APPLIQUE NOTAMMENT AUX POLYMERES UTILES DANS DES APPLICATIONS MEDICALES, COSMETIQUES ET INDUSTRIELLES.
Patent FR-2612450-A1 (FR)
Title: Method for manufacturing hollow articles whose shape and hardness can be adjusted, and cushion which can be produced by the implementation thereof
IPC: A47C27/18
Filed: 1987-03-16
Abstract: The invention relates to a method for manufacturing a hollow article, especially a cushion, whose shape and hardness can be adjusted. This method consists in producing an impervious casing 1 made of a flexible material, provided with an orifice, in filling the said casing with a polymerisable mixture and in allowing the said mixture to polymerise so as to obtain a compressible cellular material 6 and, finally, in closing off the orifice of the casing 1 by means of a bidirectional valve 3. This invention extends to cushions which can be produced by implementing this method.
Patent FR-2601672-A1 (FR)
Title: Bromure de trifluoromethylbenzoyle et procede pour sa conversion en bromobenzotrifluorure
Inventor: KAWAI TOSHIKAZU
IPC: C07B61/00
Filed: 1987-03-31
Abstract: L'INVENTION CONCERNE UN NOUVEAU COMPOSE, LE BROMURE DE TRIFLUOROMETHYLBENZOYLE. SELON L'INVENTION, IL EST FORME PAR BROMURATION DE L'ACIDE TRIFLUOROMETHYLBENZOIQUE AVEC, PAR EXEMPLE, DU TRIBROMURE DE PHOSPHORE OU PAR REACTION D'ECHANGE D'HALOGENES DU CHLORURE DE TRIFLUOROMETHYLBENZOYLE AVEC DU BROME EN PRESENCE D'UN BROMURE DE METAL. LA DECARBONYLATION DU BROMURE DE 2-, 3- OU 4-TRIFLUOROMETHYLBENZOYLE EN UTILISANT UN CATALYSEUR TEL QU'UN COMPLEXE DE PHOSPHINE-RHODIUM DONNE LE 2-, 3- OU 4-BROMOBENZOTRIFLUORURE SANS FORMER D'ISOMERES. L'INVENTION S'APPLIQUE NOTAMMENT A LA PREPARATION D'UNE MATIERE INTERMEDIAIRE POUR CERTAINS MEDICAMENTS ET PRODUITS CHIMIQUES POUR L'AGRICULTURE.
Patent FR-2613754-A1 (FR)
Title: Device with a fascia pull cord for commanding the locking or unlocking of a door of a motor vehicle
Inventor: BERTHOMMIER JEAN-PAUL
IPC: E05B65/20
Filed: 1987-04-13
Abstract: The present invention relates to a device with a fascia pull cord for commanding the locking or unlocking of a door. The device is characterised in that it comprises a member 8 for keeping the upper end 5a of the linkage 5 in a position relative to the cavity forming a guide rail, the pull cord 1 comprising a part 1a projecting into the door structure through the bottom of the cavity forming a guide rail and comprising at least one bore a in which there is engaged the upper end 5a of the linkage 5. The invention finds an application particularly in the motor vehicle field.
Patent FR-2616839-A1 (FR)
Title: Improved surface-mounted lock, with a plurality of lock bolts
Inventor: DENTIN MICHEL
IPC: E05C9/04
Filed: 1987-06-17
Abstract: Lock including a plurality of lock bolts distributed along its length and connected together by a linkage of an actuating mechanism, characterised in that it includes a mounting plate 1 of elongate shape intended to be fixed to an opening leaf of a door and on which there are fixed a casing 2 containing the actuating mechanism and supports 14 each one housing one of the said lock bolts 13 and giving passage to the linkage 11, 12 of the said actuating mechanism, and a cover plate 20 capping the said mounting plate, the casing of the actuating mechanism and the lock supports 14 is immobilised with respect to the mounting plate by quick connection means.
Patent FR-2619055-A1 (FR)
Inventor: LAURENT DANIEL
IPC: B60B9/26
Filed: 1987-08-04
Abstract: The elastic tire (1) is composed of a plurality of elastic elements (3) placed between the nondeformable anchoring zone (2) and the tread (4). Each elastic element (3) comprises two connecting elements (34) and (35) the ends of which form a quadrilateral and an arm (31) guided by the connecting elements and joined to the tread (4).
Patent FR-2604816-A1 (FR)
Title: Method for comparing patterns in a pattern recognition system
Inventor: FUJIMOTO JUNICHIROH
IPC: G10L15/06
Filed: 1987-10-05
Abstract: Method for comparing patterns in a pattern recognition system. In speech recognition systems, correspondences of patterns are calculated in order to determine from several known reference voice patterns stored in a library 7, which one has the greatest degree of similarity with an unknown voice pattern applied to the input 1. According to the invention, when an undesirable noise component is present at the front or rear end in only one of the two patterns to be compared, this noise component is added to the pattern which does not contain any, or, conversely the noise component is eliminated from the pattern which does contain some, before making the comparison, in order to improve the operational quality of the pattern correspondence calculation.
Patent FR-2622265-A1 (FR)
Title: Mecanisme de debrayage notamment pour embrayage de vehicule
Inventor: MULLER PATRICK
IPC: F16D23/14
Filed: 1987-10-22
Abstract: Ce mécanisme 15 comprend un arbre creux 10, une plaque de débrayage 16 et un encliquetage qui fixe la position de l'arbre par rapport à la plaque lorsqu'on déplace axialement l'arbre 10 (flèche A) par rapport à la plaque 16, de sorte qu'une force de débrayage appliquée ultérieurement à l'arbre par l'intermédiaire d'une butée de débrayage 11 dans le sens inverse sera transmise à la plaque 16 pour débrayer l'embrayage. L'encliquetage comprend trois secteurs 32 qui peuvent s'engager dans une gorge 15 de l'arbre 10 pour transmettre les forces de l'arbre 10 à la plaque 16 et trois doigts élastiques 28 qui s'appuient contre une surface d'extrémité 9 de l'arbre 10, de sorte que cet arbre est serré élastiquement entre les secteurs et les doigts.
Patent FR-2622059-A1 (FR)
Title: Tunable laser excited by a pulsed laser
Inventor: PIQUE JEAN-PAUL
IPC: H01S3/23
Filed: 1987-10-20
Abstract: The present invention relates to a dye laser with optical pumping of the type with pumping beam which is virtually colinear with the output beam in which the excitation beam 41 consists of the central part, selected by a stop 42, of a pulsed-action metal vapour laser.
Patent FR-2622434-A1 (FR)
Title: Novel type of condom provided with a latex device allowing fastening of this condom to the testicles
IPC: A61F6/04
Filed: 1987-10-29
Abstract: Special latex ring 10 joined to the membrane of the condom 1 and allowing passage 7 of the testicles 8, which can thus serve to anchor the condom. By virtue of this special ring 10, provided with a latex protruberance and a mark 3 for allowing correct positioning of this novel type of condom, even in the dark, there is no longer any risk of the penis "slipping out" even in its detumescent phase. By virtue of this method, the condom no longer "floats free", but is very reliable because it is anchored 7 to the testicles 8. Before the arrival of the Pill, the I.U.D., tubal ligation, etc., current condoms fulfilled the role of "contraceptives". Whilst awaiting a serum which can neutralise AIDS, condoms are required which are able to prevent the spread of this disease reliably. This is why the invention is better adapted to the functions currently required of a condom.
Patent FR-2624622-A1 (FR)
Title: Directional optical couplers especially for devices for calibrating echometers and reflectometers
Inventor: MAISONNEUVE JEAN-MICHEL
IPC: G02B27/28
Filed: 1987-12-11
Abstract: According to a preferred embodiment, the coupler 6a comprises a light-beam-splitting cube 61 having faces 611, 612, 613 against which respective first faces of three graded-index lenses 63, 64, 65 of the quarter-wave type are bonded. Second faces of the lenses form three access points A1, A2, A3 of the coupler at the centres of which respective ends 52, 71, 72 of three optical fibres are bonded. The coupler is characterised in that it comprises an element 62, in the form of a prism, bonded against a fourth face 614 of the cube in order to eliminate parasitic coupling between the first and second access points A1, A2 of the coupler as well as the parasitic coupling of the first access point of the coupler onto itself. Such a coupler is particularly well suited to be employed in a device for calibrating echometers and reflectometers.
Patent FR-2627730-A1 (FR)
Title: Rack for carrying loads on vehicle roofs - has mechanically operated sliding runners for easier loading and unloading
Inventor: LEFORBAN JEAN YVES
IPC: E06C5/02
Filed: 1988-02-08
Abstract: Each runner (9) which runs in and on a curved rail (4) comprises a bogey (6) at the front of the runner (9), guiding rollers (10) on its sides and internal rollers (11). Each runner is connected to a balancer (3) by at least one cable (13) of adjustable tension, and has on its upper side bars (18,19) which allow sliding guides (20,21) to be positioned. Bearings (22,23) hold a bar (24) on which there is a hook (28) which can oscillate up and down and rotate 90 deg. to the left or right so that it can be folded away when not in use. ADVANTAGE - Because of the runners, a ladder can be brought within easy reach of the person loading or unloading it, and less physical effort is required of the loader.
Patent FR-2626754-A1 (FR)
Title: Computer work station
Inventor: BOYER ROBERT
IPC: A47B21/00
Filed: 1988-02-04
Abstract: The station is characterised in that: - the uprights 7 are of the tubular type each having, on their parts facing each other, a longitudinal opening 16 forming a passage for electrical cables housed in the upright and a means of fixing additional structural elements or functional members; - one of the spacers 8 is formed by a casing 19 fixed to the uprights in the plane of the uprights, substantially as wide as they are deep, comprising an upper shelf 20 extending in the plane of the tray and having, in this shelf and in its vertical interior face, openings 29, 28, 26 for the passage of electrical cables housed in the casing and/or in the uprights. Application to work stations with vertical integration.
Patent FR-2626933-A1 (FR)
Title: Removable tread particularly for a ladder
IPC: E04G7/30
Filed: 1988-02-09
Abstract: This removable tread 3, particularly for a ladder, of the type having two uprights 1 between which at least one crosspiece 2 extends, is characterised in that it comprises a surface 4 to support the user, under which a base 5 is provided to fix the tread onto the crosspiece of the ladder, the said base 5 having a slot 6 to receive the crosspiece, means of locking the tread in terms of rotation being provided to block it into position on the crosspiece of the ladder.
Patent FR-2613553-A1 (FR)
Title: Dispositif de support et de refroidissement pour des diodes redresseuses dans des machines electriques
Inventor: BOHM HERBERT
IPC: H02K11/04
Filed: 1988-03-04
Abstract: A) DISPOSITIF DE SUPPORT ET DE REFROIDISSEMENT POUR DES DIODES REDRESSEUSES DANS DES MACHINES ELECTRIQUES, B) DISPOSITIF CARACTERISE EN CE QUE CHAQUE PIECE DE GROUPEMENT 20 A UNE FORME DE BASE CARREE, RECEVANT LES DIODES 1, 2, 3, 4 SELON UNE REPARTITION UNIFORME, ET L'ENSEMBLE DE CES PIECES DE GROUPEMENTS ETANT RASSEMBLE DANS UN BOITIER. C) L'INVENTION CONCERNE LES DISPOSITIFS DE SUPPORT ET DE REFROIDISSEMENT POUR DES DIODES REDRESSEUSES DANS DES MACHINES ELECTRIQUES.
Patent FR-2611473-A1 (FR)
Title: Hanger made of plastic and having an articulated hook for hanging clothes
Inventor: MAZZEI LUCA PIO EZIO
IPC: A47G25/32
Filed: 1988-03-03
Abstract: Hanger made of plastic and having an articulated hook, for hanging clothes, characterised in that the said hook 7 is attached to the body 1-3 proper of the clothes hanger with a capability of pivoting about two perpendicular axes A-A - B-B, by means of a ball joint, comprising: - on the one hand, a sphere or ball joint 11 fitted on the end of the pivot 9 of the hook 7 and, - on the other hand, a seat 5 fitted to the body 1-3 of the said hanger and in which the said spherical end of the hook is engaged.
Patent FR-2609544-A1 (FR)
Title: Sonde pour la detection par contact d'un objet tel qu'une piece en cours d'usinage
Inventor: KROETSCH CHARLES FRANK
IPC: H01H13/12
Filed: 1988-03-08
Abstract: SONDE DE DETECTION D'UN CONTACT AVEC UN OBJET, LA SONDE COMPORTANT UN ENSEMBLE DE COMMUTATION 14 QUI COMPREND UN PREMIER ELEMENT DE SUPPORT 24 SUR LEQUEL EST FIXE UN PREMIER JEU DE CONTACTS CONDUCTEURS DE L'ELECTRICITE, UN SECOND ELEMENT DE SUPPORT 26 SUR LEQUEL EST FIXE UN SECOND JEU DE CONTACTS CONDUCTEURS DE L'ELECTRICITE, ET UN STYLE 16 CONNECTE A L'UN DES ELEMENTS DE SUPPORT, D'OU IL RESULTE QUE LES CARACTERISTIQUES ELECTRIQUES ENTRE LES DEUX JEUX DE CONTACTS SONT MODIFEES LORSQUE LE STYLE EST EN CONTACT AVEC UN OBJET. LES ELEMENTS DE SUPPORT 24, 26 SONT CONSTITUES DE CORPS EN MATERIAU PLASTIQUE, RENFORCE DE FIBRES, NON CONDUCTEUR DE L'ELECTRICITE, D'OU IL RESULTE LA SIMPLIFICATION DE L'ISOLATION ELECTRIQUE DES CONTACTS FIXES A CES ELEMENTS TOUT EN ASSURANT LA REPETITION DE MESURES PRECISES. LA SONDE COMPORTE UN BOITIER 12 DANS LEQUEL SONT RECUS UN CIRCUIT ELECTRIQUE 18 ET UNE BATTERIE 20, ET UNE TETE SEPARABLE 100 QUI LOGE L'ENSEMBLE DE COMMUTATION 14.
Patent FR-2629443-A1 (FR)
Title: Zeolites of MFI structure based on silica and titanium oxide, catalysts containing them and process for the manufacture of the latter
Inventor: POPA JEAN-MICHEL
IPC: C07C1/24
Filed: 1988-03-30
Abstract: The present invention relates to a zeolite of MFI structure based on silicon oxide and titanium oxide, and to the process for the manufacture of this compound. The zeolite of the invention has the formula:  (Si96-xTix)O192  in which x is between 0.1 and 6. It is obtained by crystallisation, in aqueous medium and in the presence of fluoride anion, of a reaction mixture containing a source of titanium oxide and a source of silicon oxide. The zeolite of the invention is especially useful as a catalyst for the conversion of organic compounds.
Patent FR-2631757-A1 (FR)
Title: Tunable microwave oscillator
Inventor: LESARTRE PAUL
IPC: H03B9/14
Filed: 1988-05-17
Abstract: Microwave oscillator 10 produced as microstrips on an insulating substrate, including a resonator 20 consisting of a resonating element 30 coupled magnetically to a line 40, the said line 40 being connected to an active element 50. According to the invention, the said resonating element 30 is a conductive ring placed near the said line 40. Application to tunable microwave oscillators.
Patent FR-2634936-A1 (FR)
Title: Dispositif d'application de surfaces destinees a l'affichage publicitaire sur les poubelles mobiles a roulettes de plein air
IPC: G09F21/04
Filed: 1988-06-06
Abstract: L'invention concerne un dispositif permettant d'appliquer des surfaces destinées à recevoir des affiches publicitaires sur les poubelles mobiles à roulettes de plein air. Il est constitué d'un habillage intégral 1 de la poubelle 2 présentant quatre formes de découpe carrée 12 pour le passage des roulettes 6 une découpe 13 pour le passage de l'écoulement 8 deux découpes 9 pour le passage des poignets de levage 7 et deux découpes en rectangle 3 dont les côtés sont en décroché 10 pour insérer les plaques en matière plastique transparent 4 fixé par l'apport de mastic adhésif entre les bords extérieurs des plaques 4 et les bords intérieurs des décrochés 10 pour permettre la vision des affiches publicitaires posées entre les plaques 4 et la poubelle 2. Après l'introduction de la poubelle 2 dans l'habillage 1 la pièce en X 14 boulonnée 15 sur les supports de roulettes 5 tient plaqué l'habillage 1 à la poubelle 2. Le dispositif selon l'invention est particulièrement destiné à l'affichage publicitaire sur les poubelles mobiles de plein air.