baber/WOPTO huggingface dataset:
Patent FR-2561766-A1 (FR)
Title: Systeme gyroscopique pour la detection d'ecarts de trajectoire d'un mobile se deplacant de facon au moins approximativement rectiligne
Inventor: DUBERNET ROBERT
IPC: G01C19/02
Filed: 1984-03-23
Abstract: SYSTEME GYROSCOPIQUE DESTINE A LA DETECTION D'ECARTS DE TRAJECTOIRE D'UN MOBILE SE DEPLACANT DE FACON AU MOINS APPROXIMATIVEMENT RECTILIGNE. SELON L'INVENTION, CE SYSTEME EST CARACTERISE EN CE QUE L'AXE X-X DE LA TOUPIE 1 EST DISPOSE DE FACON A ETRE PARALLELE, SINON CONFONDU, AVEC L'AXE LONGITUDINAL L-L DU MOBILE, EN CE QUE LE CADRE PRIMAIRE 2 EST MONTE DE FACON ACCESSIBLE DE L'EXTERIEUR DU CADRE SECONDAIRE 3 AU MOINS AU VOISINAGE D'UNE REGION DANS LAQUELLE PASSE L'AXE X-X DE LADITE TOUPIE ET EN CE QU'UN DETECTEUR 5 DE VARIATION DE POSITION DUDIT CADRE PRIMAIRE 2 EST MONTE SOLIDAIRE DUDIT MOBILE, EN REGARD DE LADITE REGION ACCESSIBLE DU CADRE PRIMAIRE 2. GUIDAGE DE MISSILES.
Patent FR-2547435-A1 (FR)
Title: Procede pour entrer un programme de commutation dans un minuteur electronique, et dispositif pour la mise en oeuvre du procede
Inventor: ARNOLD WERNER
IPC: G04G15/00
Filed: 1984-06-08
Abstract: L'INVENTION CONCERNE UN PROCEDE D'ENTREE D'UN PROGRAMME DE COMMUTATION DANS UN MINUTEUR ELECTRONIQUE. CE PROGRAMME EST CONSTITUE PAR AU MOINS UNE FENETRE DE COMMUTATION DEFINIE PAR DEUX QUELCONQUES DES TROIS DONNEES CONCERNANT LE DEBUT, LA DUREE ET LA FIN DE LA FENETRE. LES DONNEES SONT RENTREES DANS LE CIRCUIT DE COMMANDE 1. ON DETERMINE LES TEMPS LIMITES DE LA FENETRE GRACE A UN DISPOSITIF DE COMPTAGE-DECOMPTAGE 7 QUI ENVOIE LES INFORMATIONS A UNE MEMOIRE DE FIN DE FENETRE 8, A UNE MEMOIRE DE DUREE 9 ET A UNE MEMOIRE DE TEMPS REEL 10. LES SORTIES DE CES MEMOIRES SONT RELIEES PAR DES INTERRUPTEURS COMMANDABLES 11, 12 ET 13, A L'ENTREE DE DONNEES DE DU COMPTEUR 7. LORSQU'IL RECOIT DES IMPULSIONS DU CIRCUIT DE COMMANDE 1, LE COMPTEUR 7 REPREND LE CONTENU DES MEMOIRES COMME BASE POUR LE COMPTAGE DES IMPULSIONS. DES COMPARATEURS 16, 17, 18 FOURNISSENT LE SIGNAL DE COMMANDE AU DISPOSITIF 1.
Patent FR-2548169-A1 (FR)
Title: Dispositif pour tracer et diviser automatiquement une feuille de verre plat qui peut etre positionne en amont d'une installation de coupe de la feuille
Inventor: GHINAMO LEONARDO
IPC: C03B33/027
Filed: 1984-06-13
Abstract: LE DISPOSITIF 1 COMPREND UNE PLATE-FORME POUR SUPPORTER LA FEUILLE DE VERRE 2 ET UNE TRAVERSE 4 QUI PEUT SE DEPLACER PAR RAPPORT A LA PLATE-FORME LE LONG D'UN PREMIER AXE ET QUI PORTE UNE MULTIPLICITE DE CHARIOTS 12, 13 POUVANT SE DEPLACER SUR ELLE SELON UN DEUXIEME AXE PERPENDICULAIRE AU PREMIER ET AGENCE POUR INCISER LA FEUILLE 2 LE LONG DE CES DEUX AXES AU MOYEN D'OUTILS 14 PORTES PAR LES CHARIOTS 12, 13; PLUSIEURS PREMIERS CHARIOTS 12 SONT DISPOSES SUR UN PREMIER COTE 8 DE LA TRAVERSE 4 POUR INCISER LA FEUILLE 2 LE LONG DU PREMIER AXE ET ILS SONT DEPLACES SELECTIVEMENT PAR UN DEUXIEME CHARIOT 13 POUVANT SE DEPLACER SUR UN DEUXIEME COTE 9 DE LA TRAVERSE 4 OPPOSE AU PREMIER POUR INCISER LA FEUILLE 2 LE LONG DU DEUXIEME AXE; LE DEUXIEME CHARIOT 13 EST EQUIPE DE MOYENS D'ACTIONNEMENT 15 ET DE MOYENS DE POSITIONNEMENT 20 ET PORTE DES MOYENS DE COOPERATION DEGAGEABLES 31 POUR SE SOLIDARISER SELECTIVEMENT DES PREMIERS CHARIOTS 12 ET LES DEPLACER AVEC LUI LE LONG DE LA TRAVERSE 4.
Patent FR-2549544-A1 (FR)
Title: Staple for joining cuts of meat and particularly boned ham
IPC: F16B15/06
Filed: 1984-07-11
Abstract: A staple comprising a substantially U-shaped element which has arms having at their free end at least one pointed zone. According to the invention, this staple comprises at least one flexible tab 8 on the side of the said arms 3, 4 and at least one pointed zone 7' which develops from this tab.
Patent FR-2571178-A1 (FR)
Inventor: THOMAS GILLES
IPC: H01L27/08
Filed: 1984-09-28
Abstract: An integrated circuit structure includes both low-voltage n-channel and p-channel MOS transistors (LV-NMOS transistors and LV-PMOS transistors) and high-voltage n-channel and p-channel MOS transistors (HV-NMOS transistors and HV-PMOS transistors). There are formed at the same time first p- regions for the compartments of the LV-NMOS transistors, second p- regions in which only the sources and channels of the HV-NMOS transistors are incorporated, and third p- regions in which only the drains of the HV-PMOS transistors are incorporated.
Patent FR-2574367-A1 (FR)
Title: Marine structure with vertical taut anchoring.
Inventor: RINALDI VICTOR
IPC: B63B35/44
Filed: 1984-12-07
Abstract: The invention relates to a floating marine structure anchored by a vertical taut anchorage. The structure is composed of a central portion anchored to the sea bed by tendons (taut elements) 5 and of a floating peripheral portion 9 supporting the heavy equipment and acting as a submerged tank for storing fluids which are lighter than seawater. The structure according to the invention is particularly intended for the extraction of hydrocarbons at sea.
Patent FR-2556558-A1 (FR)
Title: Milking installation with tubes
IPC: A01J7/02
Filed: 1984-12-14
Abstract: The installation (1) includes a milk sieve, a tubular filter, a milk pump, a teat (4) receiver (3), a rinsing agent doser, an automatic cleaner and a supply block.  All the  essential pieces for milking and rinsing are located in a housing and are assembled close to each other, ready for jointing. To rinse the housing with the cleaning agent there are supply pipes (5,6) whose tubes (7,8) penetrate into two containers (9,10), holding selectively acid or alkaline cleaning agent.  The agent is automatically dosed and added to the rinsing water.
Patent FR-2576626-A1 (FR)
Title: Safety closing means comprising a backplate, especially for a building door
Inventor: HABERT HERVE
IPC: E05B15/16
Filed: 1985-01-28
Abstract: The invention relates to a closing means comprising a bolt 2 controlled by a safety cylinder 5 which passes through the door 1 by means of a receptacle 14. The front end of the cylinder 5 is arranged in the orifice of a backplate 11 which is fastened to the door by means of bushes 12 in which are screwed screws 17, 18 bearing directly or indirectly on the inner face of the door 1. The backplate 11 comprises a sleeve 11b which surrounds the safety cylinder 5 and which extends in the receptacle 14 over a length smaller than that of the cylinder. This closing means can be used as a safety closure for building doors.
Patent FR-2576877-A1 (FR)
Title: Re-use of bags, envelopes or similar containers by means of double-sided adhesives divided into several sections
IPC: B65D27/16
Filed: 1985-02-05
Abstract: The invention relates to envelopes, pouches, bags or sachets whose back is provided with self-adhesive tapes having a protective tape allowing more than one use in different places. The device comprises an envelope, pouch, bag or sachet whose back is fitted with a double-sided adhesive tape covered with a protective tape divided into several sections allowing the successive release of several self-adhesive sections. Among the most attractive applications of the invention may be mentioned: sticking of the envelope, pouch, bag or sachet on vertical or horizontal surfaces, changing its position and subsequently re-affixing it in other places, even in locations which cannot be seen.
Patent FR-2560291-A1 (FR)
Title: Dispositif pour ameliorer les conditions d'ecoulement a l'entree d'air des turboreacteurs montes dans des avions
Inventor: GENSSLER HANS-PETER
IPC: F02C7/042
Filed: 1985-02-27
Abstract: DISPOSITIF POUR AMELIORER LES CONDITIONS DE L'ECOULEMENT DANS LES ENTREES D'AIR MUNIES DE DEFLECTEURS DE COUCHE LIMITE POUR DES TURBOREACTEURS MONTES DANS DES AVIONS. LES DEFLECTEURS DE COUCHE LIMITE 43 SONT MONTES DEPLOYABLES ET ESCAMOTABLES PAR RAPPORT A LA CELLULE 1 DE L'AVION DE FACON QUE LES DEFLECTEURS DE COUCHE LIMITE 43, L'AVION SE TROUVANT AU SOL OU VOLANT A DES VITESSES RELATIVEMENT FAIBLES, SOIENT ESCAMOTES DANS LA CELLULE 1 DE L'AVION A L'AFFLEUREMENT DE SA SURFACE EXTERNE, TANDIS QU'EN CAS DE VITESSE DE VOL RELATIVEMENT ELEVEE, ILS SONT DEPLOYES EN POSITION DE FONCTIONNEMENT.
Patent FR-2578941-A1 (FR)
Title: "O"-ring seal for butterfly valve or valve with rotary cap
Inventor: ROLLOT ANDRE
IPC: F16K1/228
Filed: 1985-03-15
Abstract: "O"-ring seal for butterfly valve or valve with a rotary cap of the type whose cross-section may be deformed by the introduction of a pressurised fluid, in which the seal 6 is made from two assembled parts, the external one 8 of which consists of a non-deformable hoop while the other, internal one 9 consists of an elastically deformable strip. Sealing between upstream and downstream, in the region of the body 1 of the valve is ensured by an "O"-ring seal 12, of a known type, compressed between the body and one of the ends of the non-deformable hoop 8 held by a conventional counter plate 7.
Patent FR-2578717-A1 (FR)
Title: Device for dispensing small products such as raisins, onto travelling plates
IPC: A21C9/04
Filed: 1985-03-14
Abstract: Raisin dispenser for travelling plates, such as plates for cooking biscuits. This device comprises an endless belt 4 arranged so as to remove the small products from a hopper 3, by means of carrying cups 40; the products conveyed by this belt 4 fall onto a vibrating table 6 which shakes them onto the travelling plates 8. Equipment for the food industry, especially for making biscuits.
Patent FR-2561831-A1 (FR)
Title: Manchon de raccordement pour cables, raccord et bande de fixation allongee
Inventor: GOETTER ERWIN HERBERT
IPC: H02G15/113
Filed: 1985-03-20
Abstract: L'INVENTION CONCERNE UN MANCHON DE RACCORDEMENT POUR CABLES. IL COMPREND DEUX ELEMENTS B DE MANCHON COMPORTANT DES BRIDES 14 FAISANT SAILLIE VERS L'EXTERIEUR ET POUVANT ETRE SERREES ENTRE DES BANDES D, E DE FIXATION A L'AIDE DE DISPOSITIFS F FIXES EN USINE SUR LES BANDES D DE FIXATION ET COMPRENANT DES BOULONS 46 ET DES ECROUS 52, 54. DOMAINE D'APPLICATION: RACCORDS DE CABLES ELECTRIQUES ET OPTIQUES, ETC.
Patent FR-2579702-A1 (FR)
Title: Procede pour la realisation d'un mecanisme d'embrayage et mecanisme d'embrayage correspondant
Inventor: DESPRES DOMINIQUE
IPC: F16D13/71
Filed: 1985-03-28
Abstract: IL S'AGIT D'UN MECANISME D'EMBRAYAGE 10 DONT LE COUVERCLE 11 PRESENTE, ENTRE DEUX LOGEMENTS 231, 2311, PROPRES CHACUN A RECEVOIR UN JONC D'APPUI 22 SELON LE DIAMETRE DU DIAPHRAGME 14 A METTRE EN OEUVRE, AU MOINS UNE SAILLIE 27. SUIVANT L'INVENTION, ET PREALABLEMENT A L'ASSEMBLAGE DE L'ENSEMBLE, CETTE SAILLIE 27 EST AU MOINS PARTIELLEMENT ARASEE PAR USINAGE, LORSQUE LE DIAPHRAGME 13 A METTRE EN OEUVRE EST UN DIAPHRAGME DE GRAND DIAMETRE. APPLICATION NOTAMMENT AUX VEHICULES AUTOMOBILES.
Patent FR-2584166-A1 (FR)
Title: Method and device for intense homogeneous and directional lighting of an elongate zone of a stage (scene)
IPC: G06K7/10
Filed: 1985-06-28
Abstract: The invention relates to a device 17 for intense homogeneous and directional lighting of a sensitive zone 1 oriented along the axis of a stage (scene) 3. It includes: a remotely situated light source; a flexible bundle 35 constituted by a plurality of optical fibres 37; primary means for holding the input end of the bundle 35 so as to place its entrance aperture opposite the light source; means 51 for shaping the output end 49 of the bundle 35 and flattening all the constituent fibres 37 in order to make an elongate output aperture 52; secondary means 55 for holding the output end 49 of the bundle 35 of optical fibres 37 so as to position the axis x2, x'2 of the output aperture 52 parallel to the axis X' X' and to direct the axis t2, t'2 of the output end 49 in the direction of the central part of the zone 1 to be illuminated. The invention finds a particularly advantageous application in making a lighting system 17 for a linear camera.
Patent FR-2585662-A1 (FR)
IPC: B60P3/10
Filed: 1985-08-05
Abstract: Such a fully submersible boat-carrying trailer having a U-sheet frame comprises a front wheel train (30) integral with the cross bar (3) of the U and also comprises two rear wheel trains (20a) and (20b) integral with the extremity of the beams (3a) and (3b). A system of jacks (V1, V4) each acting on rear axles, of two jacks acting on the connection between the front frame (30) and the frame (2) and of a steering jack, is controlled by a hydraulic unit mounted on the tractor which tows the trailer so that the displacements of the jacks are indepdendent from each other and thus enable as desired the vertical positioning of each of the rear trains and the front wheel train. Adjustable plates (10) mounted on ball joints complete the adaptation of the trailer to all situations and to all boat sizes. The trailer enters the water for the beaching or launching of the boat (ba) from a slip (600), the guiding being effected by means of beacons (60, 61, 62). The invention applies to the towing, beaching and launching of all types of boats, particularly pleasure boats, particularly to reconditioning them.
Patent FR-2569588-A1 (FR)
Title: Procede de coulee continue de metal en plusieurs lignes, et dispositif pour sa mise en oeuvre
Inventor: TINNES BERNHARD
IPC: B22D11/10
Filed: 1985-09-04
Abstract: LA COULEE DE PLUSIEURS BARRES DE METAL AVEC UN GROUPE D'EXTRACTION COMMUN 13 A 15 DOIT, DANS LA PHASE DE DEBUT, POSSEDER UNE PLUS GRANDE SECURITE D'EXPLOITATION. A CETTE FIN, LES OBTURATEURS A COULISSE 4 SONT ETRANGLES, A UN PLAN SIGNAL 21 QUI SE TROUVE DANS LA PARTIE INFERIEURE D'UNE PLAGE DE MESURE 9 SURVEILLANT LES NIVEAUX 20 A L'INTERIEUR DES LINGOTIERES A, B ET C, ET, AU PLUS TARD A UN PLAN SIGNAL 22 PREVU AU-DESSOUS DU NIVEAU DE CONSIGNE 8, LA COMMANDE D'EXTRACTION 13 EST ENCLENCHEE ET LES OBTURATEURS DE CELLES DES LINGOTIERES DONT LE NIVEAU EST RESTE AU-DESSOUS DU PLAN SIGNAL D'ETRANGLEMENT 21 SONT FERMES. APPLICATION : NOTAMMENT A LA COULEE CONTINUE D'ACIER.
Patent FR-2587083-A1 (FR)
Title: Tubular element made from composite material
Inventor: FOISSAC YVES
IPC: F41A21/02
Filed: 1985-09-11
Abstract: The invention relates to a tubular element 1 whose wall 2 is made from a winding of fibres impregnated with thermosetting resin. It is characterised in that it has a wall 2 globally composed of at least one tubular inner envelope 4 of an essentially continuous structure, made from a material having at least refractory properties, around which inner envelope 4 are placed the winding(s) of fibrous material, which constitute, as far as they are concerned, at least one outer envelope 5 capable of imparting to the said element 1 these mechanical properties of resistance to bursting. Application to the composite material industry.
Patent FR-2588827-A1 (FR)
Title: Filling and emptying device for flexible containers
IPC: B65B43/54
Filed: 1985-10-22
Abstract: A filling and emptying device for flexible containers 6 equipped with grasping straps 10 or grasping sheaths consists of a metal framework including a stable base part 1, supporting one or more vertical posts 2 on which a first bracket 3 supporting a funnel 5 for channelling the matter can be placed, which funnel allows, according to its position with respect to the flexible container 6, the said container to be filled or emptied, and on which posts a second bracket 7 can slide which is substantially horizontal and serves as a support for the flexible container and is composed of two arms 8 made from horizontal U-shaped metal sections cut to a point and whose wings 9 are directed upwards, which arms are connected to one another by a horizontal cross-member and on which the straps 10 of the said container 6 can be hooked with the aid of a lifting carriage whose fork can engage in the said arms, the said second bracket 7 being connected via force-transmission means 11, 12 to a counterweight 13, and being capable of resting on removable stops 19 provided on the said posts.
Patent FR-2591026-A1 (FR)
Title: Motorised operating unit with remote control for power switch
Inventor: HILD PASCAL
IPC: H01H9/28
Filed: 1985-11-29
Abstract: Motorised operating unit with remote control for power switch. Motorised operating unit characterised in that it comprises in association a motor reduction gear unit 11, a control shaft 10 with two actuating connecting rods 4 and 5 and a mechanism 16 for locking the manual control, associated with a device 18 for barring the said manual control in combination with one or more electrical safety measures. This invention is of interest to constructors of hardware for switching under high power, in particular for electrical distribution.
Patent FR-2594333-A1 (FR)
Title: New composition for cosmetic use, characterised by the constituents of snails' eggs
Inventor: LEGRAND SIMONNE
IPC: A61Q19/00
Filed: 1986-02-18
Abstract: The invention relates to a new biological composition intended for cosmetic use, characterised by the mucoproteins, proteins and nucleic acids obtained by extraction from snails' eggs.
Patent FR-2599899-A1 (FR)
Title: Plane array antenna with printed supply conductors having low loss and incorporated pairs of wide-band overlying radiating slots
Inventor: RAMMOS EMMANUEL
IPC: H01Q21/24
Filed: 1986-06-05
Abstract: The aim of the invention is to produce a high-performance array antenna of simple construction operating over a wide frequency band with the option of transmitting/receiving under dual polarisation. This object is achieved with the aid of a three-plate structure A formed of a support plate 12 for the supply lines 22, sandwiched between two slightly separated metal plates 11, 13 punched with regular recesses aligned in pairs 20A, 20B, the said supply lines 22 having a termination 30 sticking out opposite each pair of recesses 20A, 20B thus forming an elementary radiating element of the antenna, the said three-plate structure A moreover being supplemented with a lower reflecting plate 14. The invention finds a preferred application for direct satellite receivers of radio or television broadcasts in the S or X bands.
Patent FR-2592315-A1 (FR)
Title: Poupee a monopatin radiocommande.
Inventor: FUENTES VICENTE BERENGUER
IPC: A63H11/10
Filed: 1986-09-17
Abstract: La présente invention a pour objet une poupée à monopatin radio-commandé. Le monopatin comprend une partie supérieure en forme de base 1 sur laquelle sont disposés les moyens 2 d'ancrage de la poupée 8, ces moyens étant formés d'éléments de support horizontaux pour la fixation des pieds de la poupée 8 et présentant une extrémité frontale en forme de cavité protubérante, chacun d'eux offrant une surface sur laquelle peut être maintenu l'un des pieds de la poupée, de telle sorte que celle-ci s'y trouve ancrée en position verticale. Elle trouve une application intéressante comme jouet pour enfant. (CF DESSIN DANS BOPI)
Patent FR-2604809-A1 (FR)
Inventor: FOUCHE YVON
IPC: G07C9/00
Filed: 1986-10-07
Abstract: Monitoring card for generating very long secret codes, consisting of a memory card having in association with its reader (6) a shift register (1) having n cells (11 to 1n) and a logic exclusive-OR gate (2). The invention applies particularly to the generation of long pseudo-random secret codes. The invention applies essentially to the reception of prepayment television programs. The decoding of scrambled emissions is obtained by correlation with a pseudo-random code generated by the card reader (6) associated with the monitoring card (4).
Patent FR-2606179-A1 (FR)
Title: Temperature regulating system for domestic water
IPC: G05D23/13
Filed: 1986-10-29
Abstract: Temperature regulating device for domestic water including a tap 1 receiving cold water, collected in a T 2, a temperature transducer 3 and an adjusting potentiometer 4 each driving, through an analogue multiplexer 13, one input of the differential amplifier 5 whose output drives a pair of transistors 6 of opposite polarity, linked to opposite voltages with respect to earth and supplying a motor 7 through one of its terminals while the other is itself connected to earth; the motor drives a tangent wheel 8, integral with the spigot of the tap, by means of an endless screw 9. So as to work in multi-station mode, the device has available a priority encoder 10 controlling latches 12 which drive the selection inputs of an analogue multiplexer 13 which has, at its output, the analogue datum voltage originating from the selected station.
Patent FR-2608049-A1 (FR)
Title: Composition for the treatment of otitis
IPC: A61K35/56
Filed: 1986-12-16
Abstract: The invention relates to a product having the main property of curing otitis permanently in a single application. The product is obtained from vegetable oil in which yellow lemon peel and earthworms (Lumbricus) are boiled for 10 min.
Patent FR-2593898-A1 (FR)
Title: Procede et systeme de commande d'une installation frigorifique comportant un dispositif de commande de capacite a commande automatique de la temperature du point de reglage de l'eau refrigeree
Inventor: ZINSMEYER THOMAS M
IPC: G05D23/24
Filed: 1987-02-03
Abstract: La présente invention concerne un système de commande pour commander le réajustement d'un point de réglage de la température d'un fluide réfrigéré sortant dans une installation frigorifique du type comportant un système à microprocesseur et un évaporateur. Ce système est caractérisé en ce qu'il comprend des moyens 18 pour introduire au moins deux paires de données dans le micro-ordinateur 17, des moyens 15 pour produire un premier signal de commande qui est fonction de la température du fluide de transfert calorifique entrant dans l'évaporateur 5, des moyens 13 pour produire un second signal de commande qui est fonction de la température du fluide de transfert calorifique sortant de l'évaporateur 5, et un processeur 17. (CF DESSIN DANS BOPI)
Patent FR-2595856-A1 (FR)
Title: Dispositif de reglage de l'acoustique d'une piece
Inventor: KELDMANN ERIK
IPC: G01H7/00
Filed: 1987-03-06
Abstract: CE DISPOSITIF EST DU TYPE COMPRENANT PLUSIEURS ELEMENTS D'ABSORPTIONREFLEXION DU SON POUVANT ETRE MONTES PAR EXEMPLE DANS LES COINS DE LA PIECE. LE PROBLEME A RESOUDRE CONSISTE A AMELIORER LA REPONSE EN FREQUENCE. SUIVANT L'INVENTION, CHAQUE ELEMENT D'ABSORPTION DU SON QUI EST SITUE A PROXIMITE D'UN COIN OU LE LONG DU POURTOUR DU PLAFOND EST CONFORME D'UNE MANIERE TELLE QU'IL SOIT DE PREFERENCE SITUE EN DES EMPLACEMENTS OU LE CHAMP SONORE EST PARTICULIEREMENT FORT. L'INVENTION TROUVE UNE APPLICATION AVANTAGEUSE DANS LES SALLES DE CONCERT.
Patent FR-2614429-A1 (FR)
Title: Homodyne microwave doppler radar system for detecting intruders into premises
IPC: G01S7/03
Filed: 1987-04-21
Abstract: The radar system has a transmitting unit 1 comprising a microwave oscillator T1, L1-L4 coupled to a transmitting antenna A1, and a receiving unit 2 comprising a receiving antenna A2 coupled to a mixer D1, L5-L9 and placed in the immediate neighbourhood of the transmitting antenna A1 so as to obtain coupling between the two antennae A1, A2 as a result of which the mixer can receive both the echo signal and a fraction of the signal emitted by the transmitting unit and the semiconducting component D1 is suitably biased by the current created at the receiving antenna A2 by the wave emitted by the transmitting unit 1. The radar system is relatively simple and cheap but nevertheless has a relatively high signal-to-noise ratio.
Patent FR-2614627-A1 (FR)
Title: Procede de phosphorylation enzymatique de composes organiques hydroxyles a l'aide de phosphatase alcaline d'intestin de veau
Inventor: PRADINES ANTOINE
IPC: C12N9/16
Filed: 1987-04-28
Abstract: L'INVENTION SE RAPPORTE AUX BIOTECHNOLOGIES. ELLE CONCERNE UN PROCEDE DE PREPARATION DE DERIVES PHOSOU N 0 A 74, ET DE LA PHOSPHATASE ALCALINE D'INTESTIN DE VEAU, A UN PH DE 4,5 A 9. APPLICATION NOTAMMENT A LA PRODUCTION DE A-GLYCEROL PHOSPHATE.
Patent FR-2617665-A1 (FR)
Title: Electronic device for gradual lighting under motion making it possible to produce luminous signs and signs thus obtained
IPC: H05B41/44
Filed: 1987-07-02
Abstract: a) The invention relates to an electronic device for gradual lighting under motion making it possible to produce luminous signs, especially crosses for pharmacies. b) Electronic device for gradual lighting under motion making it possible to produce luminous signs. c) The invention applies, in general, to the luminous animation of signs.