baber/WOPTO huggingface dataset:
Patent FR-2585451-A1 (FR)
Title: Decorative article including at least one light-emitting member
IPC: F21V33/00
Filed: 1985-07-23
Abstract: The present invention relates to a decorative article including at least one light-emitting member. This article consists for example of a brooch 10 illustrating a stylised owl whose eyes are represented by two photoemission diodes 13 and 14. This brooch is connected by a removable connection cable 12 to an electronic module 11 contained in a box. The photoemission diodes 13 and 14 emit light signals modulated by a sound signal picked up by a microphone constituting one of the elements of the electronic module.
Patent FR-2571211-A1 (FR)
Title: Procede pour enrouler une gaine autour d'une balle cylindrique de produit a recolter
Inventor: BUSSE WINFRIED
IPC: A01F15/00
Filed: 1985-08-23
Abstract: DANS UN PROCEDE POUR ENROULER AUTOUR D'UNE BALLE 23 DE PRODUIT RECOLTE UNE BANDE 12 EN FORME DE FILS ENTRECROISES EN RESEAU OU ANALOGUE, LA BALLE ETANT EJECTEE DE LA RAMASSEUSE-PRESSE APRES AVOIR ETE COMPLETEMENT ENTOUREE PAR LA BANDE ET LA FORMATION D'UNE NOUVELLE BALLE ETANT ALORS MISE EN ROUTE, LE PRODUIT AMENE AU COURS DU PROCESSUS D'ENROULEMENT EST PROVISOIREMENT EMMAGASINE. SELON L'INVENTION LA QUANTITE DE PRODUIT A EMMAGASINER PROVISOIREMENT EST REDUITE A UN MINIMUM EN PERMETTANT AUX DIFFERENTES PHASES DU PROCEDE DE SE CHEVAUCHER DANS LE TEMPS, DE SORTE QUE LE LAPS DE TEMPS S'ECOULANT DU DEBUT DE L'ENROULEMENT DE LA BANDE AUTOUR D'UNE BALLE FINIE JUSQU'AU DEBUT DE LA FORMATION D'UNE NOUVELLE BALLE EST TRES COURT ET QUE PAR CONSEQUENT LA QUANTITE DE PRODUIT A EMMAGASINER PROVISOIREMENT EST FAIBLE.
Patent FR-2590939-A1 (FR)
Title: Dispositif de regulation de la temperature du carburant de moteurs et de bruleurs a gazole
IPC: F02M37/00
Filed: 1985-12-04
Abstract: Dispositif de régulation de la température du carburant de moteurs, notamment de moteurs diesels et de brûleurs dans lequel le carburant est amené à passer dans un premier circuit d'un échangeur de chaleur 9, caractérisé en ce que le second circuit 10 de l'échangeur de chaleur est contrôlé par un distributeur à régulation thermostatique 11 relié par une conduite de retour 14 à la sortie d'une pompe d'injection 2 et par une conduite de recyclage 17 à l'entrée de ladite pompe (2). (CF DESSIN DANS BOPI)
Patent FR-2592514-A1 (FR)
Title: Simulation apparatus for study of endoscopy
IPC: G09B23/28
Filed: 1985-12-27
Abstract: An endosocope head 1, a control pedal 3, a micro-computer 4, an image storage system 5 and a visual display screen 6 are linked to a microprocessor 2 which is under the control of a program controlling the scrolling of images, comparing the orientation angles imposed by the user and the reference angles from the endoscopy sequence, and, in the case of error, stopping the scrolling and displaying error messages.
Patent FR-2592653-A1 (FR)
Title: Chromene derivatives, process of preparation and pharmaceutical compositions
Inventor: BOVERI SERGIO
IPC: C07D311/24
Filed: 1986-01-03
Abstract: New compounds of formula in which n is 1 or 2, and their salts and esters are prepared by oxidation of thioethers. The compounds of formula I as well as their pharmaceutically acceptable salts and esters are used as therapeutically active substances, for example in pharmaceutical compositions having antianaphylactic and antiallergic action.
Patent FR-2594415-A1 (FR)
Title: Wine barrel
IPC: B67D3/04
Filed: 1986-02-17
Abstract: The invention relates to a wine barrel intended, in the domestic field, to form a container in which the consumer withdraws the drink according to his requirements. According to he main characteristic of the invention, the wine barrel 1 houses in its internal volume 8 a detachable fluid-tight pouch 9 in which the wine is placed such that it is shielded from the air. The body is formed in two parts 10 and 11 which fit together and are made from a heat-insulating material. The tap 5, which is integral with the pouch 9, is fixed to the base 4 of the barrel 1 by the intermediary of a split ring. The invention will be applied, in particular, in the food industry for packaging wine.
Patent FR-2578121-A1 (FR)
Title: Oscillateur local multibande
Inventor: WIGNOT LEROY SAMUEL
IPC: H04B1/26
Filed: 1986-02-27
Abstract: L'INVENTION CONCERNE UN OSCILLATEUR LOCAL MULTIBANDE POUR UN TUNER DE TELEVISION. SELON L'INVENTION, IL COMPREND UN TRANSISTOR AMPLIFICATEUR 101 MONTE EN COLLECTEUR COMMUN, UN CIRCUIT DE REACTION 107, 109, 111, 113 POUR CONDITIONNER L'AMPLIFICATEUR POUR QU'IL OSCILLE DANS LA LARGE PLAGE DES FREQUENCES POUR DES CANAUX DE DIFFUSION VHF ET PAR CABLE ET UN CIRCUIT D'ACCORD MULTIBANDE RELIE A LA BASE DU TRANSISTOR; DES SIGNAUX DE CHANGEMENT DE BANDE B1, B2, B3, B4 SONT APPLIQUES AU CIRCUIT D'ACCORD MULTIBANDE 200 POUR PRODUIRE DES CONFIGURATIONS DE CIRCUIT ACCORDE POUR LES DIVERSES BANDES DES FREQUENCES; LORSQU'UNE BANDE EST CHOISIE, LE SIGNAL DE CHANGEMENT DE BANDE CORRESPONDANT EST APPLIQUE AU RESEAU CAPACITIF DE REACTION POUR LE MODIFIER AFIN D'INHIBER DES OSCILLATIONS HORS DE BANDE DUES A DES ELEMENTS PARASITES DU CIRCUIT D'ACCORD. L'INVENTION S'APPLIQUE NOTAMMENT A LA TELEVISION.
Patent FR-2596116-A1 (FR)
Title: Means for fastening hinge pins, for example for the arms of spectacles
IPC: G02C5/22
Filed: 1986-03-19
Abstract: System characterised by two diametrically opposed grooves 5 and 6 made in the two male 3 and female 1 and 2 hinges over the entire length, and by two blind holes 7 and 8 made perpendicularly to the grooves 5 and 6 on the lower face of the female hinge and by a counterbore 13 on the upper face, by a pin 9 having a head 10 and at the other end two studs 11, situated at the base of this pin and intended to be housed in the two blind holes 7 & 8 when the pin is put in place, and by a seal 12 made from elastic material interposed between the head 10 and the counterbore 13, with the purpose of acting as a spring.
Patent FR-2596634-A1 (FR)
Title: Recipient isotherme en verre
Inventor: DURAND PHILIPPE
IPC: B65D81/38
Filed: 1986-04-07
Abstract: L'INVENTION CONCERNE UN RECIPIENT ISOTHERME EN VERRE, COMPORTANT UNE ENVELOPPE EXTERIEURE 21 PAR LE FOND DE LAQUELLE EST INTRODUITE UNE ENVELOPPE INTERIEURE 22 SOUDEE ENSUITE A L'ENVELOPPE 21 AU NIVEAU DU COL. CES DEUX ENVELOPPES ONT UNE EPAISSEUR NETTEMENT SUPERIEURE A CELLE DU VERRE MINCE UTILISE DE FACON CLASSIQUE POUR LA DOUBLE ENVELOPPE DES BOUTEILLES THERMOS ET VASES DE DEWAR. APRES ARGENTURE DES SURFACES EN VIS-A-VIS DES DEUX ENVELOPPES, UN FOND 25 EST FIXE A L'ENVELOPPE EXTERIEURE, ON FAIT LE VIDE ENTRE LES DEUX ENVELOPPES PAR UNE TUBULURE 23 QUI, APRES SA FERMETURE, A UNE HAUTEUR INFERIEURE A LA HAUTEUR DU REBORD 26 FORMANT PIED QUE COMPORTE LE FOND 25. UNE ANSE 29 EN VERRE PERMET LA MANIPULATION FACILE DU RECIPIENT. UN BOUCHON 27, 28 COMPLETE L'ENSEMBLE.
Patent FR-2581861-A1 (FR)
Title: Pansement pour blessure
Inventor: GILMAN THOMAS
IPC: A61F13/02
Filed: 1986-05-12
Abstract: LE PROBLEME POSE CONSISTE A PERMETTRE L'EXAMEN DE LA BLESSURE SANS DETRUIRE LA PROTECTION, TOUT EN MAINTENANT L'HUMIDITE AMBIANTE ET EN PERMETTANT L'ABSORPTION DES FLUIDES. SUIVANT L'INVENTION, CE PANSEMENT EST CARACTERISE EN CE QU'IL COMPREND UNE FEUILLE SOUPLE DE BASE 12 PRESENTANT DE L'ADHESIF 16 SUR UNE SURFACE AVANT 18 DE CETTE FEUILLE, ET UNE SURFACE ARRIERE 20, UN TAMPON ABSORBANT 28 ET UN FILM SOUPLE 30 DELIMITANT UNE CHAMBRE 14 POUR RECEVOIR CE TAMPON 28, CETTE CHAMBRE 14 ETANT SUPERPOSEE A LA SURFACE ARRIERE 20 DE LA FEUILLE DE BASE 12, TANDIS QUE LE PANSEMENT PRESENTE UNE OUVERTURE 42 TRAVERSANT L'ADHESIF 16 ET LA FEUILLE DE BASE 12 POUR COMMUNIQUER AVEC LE TAMPON 28 SITUE A L'INTERIEUR DE LA CHAMBRE 14. L'INVENTION TROUVE UNE APPLICATION AVANTAGEUSE SUR LES PANSEMENTS POUR BLESSURE.
Patent FR-2585498-A1 (FR)
Title: Coffret articule de rangement de disques magnetiques
IPC: G11B33/04
Filed: 1986-07-25
Abstract: CE COFFRET POUR DISQUES DE MEMOIRE MAGNETIQUE PRESENTE UNE PARTIE SIMILAIRE A UNE BOITE 12 ARTICULEE PAR CHARNIERE A UNE PARTIE SUPERIEURE 24 A LAQUELLE EST ARTICULE UN REBORD 40. CE REBORD EST POURVU DE PATTES LATERALES QUI TRAVERSENT DES OUVERTURES MENAGEES DANS DEUX PAROIS ISSUES DE LA PARTIE SUPERIEURE, DE MANIERE A PERMETTRE AU REBORD DE SE DEPLACER EN AVANT ET EN ARRIERE DANS DES LIMITES DETERMINEES PAR LES OUVERTURES. CES DISPOSITIONS PERMETTENT UN MEILLEUR ACCES AUX DISQUES MAGNETIQUES PLACES SUR LE REBORD LOGE A L'INTERIEUR DU COFFRET.
Patent FR-2602692-A1 (FR)
Title: Decoder for games or bets
Inventor: MARTINIE ALEXANDRE
IPC: A63F3/06
Filed: 1986-08-18
Abstract: The invention relates to a device making it possible to decode games written on game or betting slips such as: the national lottery, the pools, bets on horse races, on greyhound races, boxing, tennis, football and rugby matches, and mechanical sports. It consists of a black screen 1 printed on a translucent or transparent surface 2. The screen 1 has the format of the game grid or grids to be processed. Blank rectangular squares 3 on the screen 1 act as optical lights (apertures) at the locations corresponding to the results. Other blank spaces 4 and lines 5 arranged on the screen 1 make it possible to select the winning grids. Circular blank spaces 6 make it possible to differentiate certain complementary or bonus results. The official results appear as figures or as letters on a reserved space of the decoder. The device according to the invention is intended particularly for decoding game or betting slips.
Patent FR-2605166-A1 (FR)
Title: Solid-state photosensitive device, method of reading and method of manufacture
Inventor: ARQUES MARC
IPC: H04N5/374
Filed: 1986-10-09
Abstract: The present invention relates to a solid-state photosensitive device. It also relates to a method of reading and a method of manufacturing this device. It refers to a matrix photosensitive device organised as a so-called "x-y" structure, each photosensitive element of which consists of two photodiodes d, D, mounted head-to-tail. One of the photodiodes d has a capacitance at least substantially ten times smaller than that of the other photodiode D. The low-capacitance photodiode d is connected to a row 11, 12, 13 of the matrix and operates as a switch which is closed only when addressing this row by addressing means 5.
Patent FR-2590258-A1 (FR)
Title: Halogenures de (tetraseleno-5, 6, 11, 12 tetracenes)2 difluores, procede pour les preparer et leur application
Inventor: HILTI BRUNO
IPC: C25B3/23
Filed: 1986-10-16
Abstract: L'INVENTION CONCERNE DES HALOGENURES DE (TETRASELENO-5,6,11,12 TETRACENES) DIFLUORES. IL S'AGIT DE COMPLEXES REPONDANT A LA FORMULE : (CF DESSIN DANS BOPI) DANS LAQUELLE R REPRESENTE F ET R REPRESENTE H, OU ENCORE R REPRESENTE F ET R REPRESENTE H, ET Y REPRESENTE BR ET, LORSQUE R DESIGNE H, PEUT AUSSI REPRESENTER C1. CES COMPLEXES ORGANIQUES ONT UNE RESISTIVITE QUI DECROIT AVEC LA TEMPERATURE A LA MANIERE DE CELLE DES METAUX, AINSI QUE LE MONTRE LA COURBE REPRESENTEE SUR LE DESSIN.
Patent FR-2609526-A1 (FR)
Title: Projecteur de vehicule automobile comportant des moyens de ventilation
Inventor: ACHIAGA VICTOR
IPC: F21V31/03
Filed: 1987-01-13
Abstract: L'INVENTION CONCERNE UN PROJECTEUR DE VEHICULE AUTOMOBILE, DU TYPE COMPRENANT UN BOITIER 10 ET UNE GLACE DE FERMETURE 12 DEFINISSANT UN ESPACE INTERIEUR, UNE BONNETTE 24 FERMANT LE BOITIER DANS SA REGION POSTERIEURE, UNE LAMPE 16 ET UN REFLECTEUR SITUES DANS L'ESPACE INTERIEUR, ET DES MOYENS DE VENTILATION DE L'ESPACE INTERIEUR SOUS LA FORME D'UN CANAL ANNULAIRE 28 OUVERT SUR L'ESPACE INTERIEUR DU PROJECTEUR DANS SA REGION SUPERIEURE ET OUVERT SUR L'EXTERIEUR DANS SA REGION INFERIEURE. SELON L'INVENTION, LE CANAL 28 EST DEFINI PAR UNE GORGE A LA SURFACE INTERIEURE D'UN REBORD PERIPHERIQUE AXIAL DE LADITE BONNETTE ET EST OUVERT SUR L'EXTERIEUR PAR AU MOINS UNE OUVERTURE EN FORME DE FENTE 26A FORMEE DANS LEDIT REBORD DANS UNE DIRECTION CIRCONFERENTIELLE. EN OUTRE, SONT FORMES, DE PART ET D'AUTRE DE LA OU DES OUVERTURES DANS LADITE DIRECTION CIRCONFERENTIELLE, ET TRANSVERSALEMENT A CELLES-CI, DEUX MURETS 29B EN SAILLIE VERS LE BAS A PARTIR DUDIT REBORD.
Patent FR-2609416-A1 (FR)
Title: Jet-adjusting device for a shower
Inventor: DELABIE GERARD
IPC: B05B15/654
Filed: 1987-01-13
Abstract: Jet-adjusting device built into a support, shower arm 2 or shower sprayhead (nozzle), characterised in that it consists of a swivelling spherical diffuser 7 built into an outlet chamber 5, this diffuser including a cylindrical orifice which flares out from the outlet 7' and a slot 4 provided for conducting the fluid from the bottom of the chamber 5 to this orifice. Application to vandal-proof showers for sports halls, barracks, or prisons.
Patent FR-2611613-A1 (FR)
Title: Transmission device with four-wheel drive
Inventor: BAGARD MICHEL
IPC: B60K17/346
Filed: 1987-02-24
Abstract: Transmission device with four-wheel drive which can be fitted to an engine/gearbox assembly arranged transversely in the vehicle, characterised in that it includes means for transmitting movement to the front axle combined with means for transmitting movement to the back axle, the said means for transmission to the back axle having a movement-output conical pair 1 which has a constant-velocity sliding ball joint 2 integral with the longitudinal gear 3 of the said movement-output conical pair 1.
Patent FR-2612142-A1 (FR)
Title: Dispositif d'alimentation d'installations de freinage a vide ou air comprime de rames ferroviaires
Inventor: DUMAS JEAN-CLAUDE
IPC: B60T17/02
Filed: 1987-03-13
Abstract: DISPOSITIF D'ALIMENTATION D'INSTALLATIONS DE FREINAGE DE RAMES FERROVIAIRES, SOIT A AIR COMPRIME, SOIT A VIDE, COMPRENANT UN COMPRESSEUR D'AIR 1. IL COMPREND EN OUTRE UNE POMPE A VIDE STATIQUE 14 ALIMENTEE PAR L'AIR COMPRIME REFOULE PAR LE COMPRESSEUR. APPLICATION AUX MOTRICES POUR RESEAUX FERROVIAIRES OU CIRCULENT DES WAGONS A FREINAGE, SOIT A VIDE, SOIT A AIR COMPRIME.
Patent FR-2615242-A1 (FR)
Inventor: FLEURY DANIEL
IPC: F01D5/06
Filed: 1987-05-14
Abstract: A method of assembling a rotor of a steam turbine constituted by disks (2) shrunk onto a shaft, the disks (2) being provided with cavities (4) facing one another and having female pegs (5) disposed in the cavities in one disk (2) and male pegs (6) disposed in the facing cavities (4) of an adjacent disk (2) with each of the disks (2) being shrunk on while disposing the male pegs (6) of the disks into the female pegs (5) of the already shrunk-on adjacent disk, the method being characterized in that spacers (12) are provided in the female pegs (5) prior to inserting the male pegs (6) in the female pegs (5) so that the male pegs (6) do not come into contact with the female pegs (5), with the spacers (12) subsequently being removed.
Patent FR-2616167-A1 (FR)
Title: Three-dimensional structure with pseudo-nodes
IPC: E04B1/19
Filed: 1987-06-04
Abstract: The three-dimensional structure according to the invention is characterised in that it comprises continuous members 1 provided with radial flanges 2, 3 and with a plate 6 in the zones 4 for fixing the connecting bars, the said plates being intended to accommodate the ends of the bars 7, 8 which are not in the plane of the flanges 2, 3.
Patent FR-2616617-A1 (FR)
Title: Thrust-compensating device for agricultural machinery hitch
Inventor: BUGNOT MICHEL
IPC: A01B69/00
Filed: 1987-06-18
Abstract: The invention relates to a device for compensating for the parasitic torque existing between a tractor equipped with a hitching component 4 and a plough articulated at 5 to this hitching component 4. Indeed, when the towing and resistant forces are not aligned, there is a tendency for the hitched elements to pivot about the pin 5 to the detriment of the straightness of the displacement of the element which has the least adherence to the ground. By virtue of the jacks 7 and 8 the forces can be compensated and this tendency can be countered.
Patent FR-2617305-A1 (FR)
Title: Data processing system for executing instructions simultaneously on several processors
Inventor: LENORMAND ERIC
IPC: G06F15/80
Filed: 1987-06-26
Abstract: The system comprises a master processor 4 coupled to at least one program memory 5 in order simultaneously to distribute each instruction contained in the program memory 5 to calculating processors 11 ... 1N. The calculating processors 11 ... 1N simultaneously execute the instruction received from the master processor 4 on the data contained in their own memories 31 ... 3N. The master processor 4 and the elementary calculating processors 11 to 1N are constructed on the basis of identical microprocessors for processing the signal. Application: SIMD data processing systems.
Patent FR-2618107-A1 (FR)
Title: System for loading and unloading an armoured van
IPC: E05G7/00
Filed: 1987-07-17
Abstract: Device for loading or unloading an armoured van for transporting funds or goods. The present invention makes it possible to perform transfers in complete security for: the staff in charge of the van, the building, and the goods. The latter are at no time in direct contact with the outside. This device is a tube 4 fixed to the van 1 and capable of pivoting through 90 DEG 5 installed inside the van by means of a hydraulic pneumatic electrical or mechanical thrust cylinder in order to become placed in the opening of the building 11. Inside this tube 4 a second tube 8 will allow an extension 3 of the first if required. This internal tube 8 is provided with a belt conveyor 6 actuated by a motorised roll 9 or other which will receive the goods and the motorised roll 9 will effect the transfer. Once the operation is finished, the reverse manoeuvre will take place, then the main tube 4 will fit into the volume of the body of the van 1.
Patent FR-2602707-A1 (FR)
Title: Agrafeuse a cassette
IPC: B25C5/16
Filed: 1987-08-06
Abstract: L'INVENTION CONCERNE UNE CASSETTE POUR AGRAFEUSE. LA CASSETTE COMPREND UN CORPS ALLONGE 12 AYANT UNE SECTION DROITE SENSIBLEMENT EN FORME DE U ET POURVU DE PAROIS LATERALES PARALLELES 14 ET D'UNE PAROI SUPERIEURE 16 RELIANT LES PAROIS LATERALES, CE CORPS 12 COMPORTANT UNE EXTREMITE AVANT FERMEE ET UNE EXTREMITE ARRIERE OUVERTE, UN ELEMENT DE GUIDAGE D'AGRAFE 22 AYANT UNE SECTION DROITE EN FORME DE H ET COMPORTANT DEUX BRANCHES PARALLELES 24 ET UNE PARTIE DE LIAISON TRANSVERSALE 26, AINSI QU'UN DISTRIBUTEUR COMPORTANT UNE PARTIE POUVANT S'APPLIQUER CONTRE L'AGRAFE PLACEE COMPLETEMENT EN ARRIERE D'UN ENSEMBLE D'AGRAFES CHARGEES DANS L'ESPACE DELIMITE PAR L'ELEMENT DE GUIDAGE D'AGRAFE 22, ET UN RESSORT SERVANT A POUSSER L'ELEMENT DISTRIBUTEUR CONTRE L'EXTREMITE AVANT FERMEE DU CORPS DE CASSETTE 12.
Patent FR-2619667-A1 (FR)
Title: Improvement to agricultural tools for reworking ploughing
Inventor: FOURCADE CHRISTIAN
IPC: A01B35/18
Filed: 1987-08-31
Abstract: Tool for reworking ploughing characterised by the fact that it includes: a first assembly consisting of two bladed rotors 10-12; 11-13 free to rotate and rotationally driven while being dragged along the ground, the blades 12, 13 of the said rotors crossing over one another; a second assembly including a plurality of rows of Danish cultivator teeth 15, this assembly being placed at the rear of the first; and a third assembly placed to the rear of the second including two rollers 31, 32 for compacting, levelling and clod-breaking placed one behind the other.
Patent FR-2606361-A1 (FR)
Title: Systeme de curseur avec poulie amovible pour voilier
Inventor: HARKEN PETER OSCAR
IPC: B63H9/10
Filed: 1987-11-05
Abstract: L'INVENTION CONCERNE L'ACCASTILLAGE. L'INVENTION PROPOSE UN SYSTEME REGLABLE POUR LE GUIDAGE D'UNE ECOUTE DE GENOIS 22 SUR UN VOILIER. L'ECOUTE PASSE PAR UNE POULIE 18 SUPPORTEE PAR UN CURSEUR 16 QUI EST MONTE DE FACON COULISSANTE SUR UN RAIL 12. LA POULIE ET LE CURSEUR COMPORTENT DES PIECES COMPLEMENTAIRES QUI S'ACCOUPLENT MUTUELLEMENT POUR PERMETTRE DE RETIRER LA POULIE D'UN CURSEUR ET DE LA FIXER A UN AUTRE CURSEUR 14 SUR UN SECOND RAIL. APPLICATION AUX VOILIERS DE COMPETITION.
Patent FR-2623007-A1 (FR)
Title: Systems for pretreatment and treatment of radioactive ion exchange resins and corresponding treatment process
Inventor: COCHET GERARD
IPC: C04B18/04
Filed: 1987-11-06
Abstract: A system for pretreatment of radioactive ion exchange resins comprising a water-soluble aluminium salt in a sufficient quantity to precipitate, in the form of water-insoluble lithium aluminate, the radioactive lithium compounds present in the said resins, the said aluminium salt originating from an acid capable of yielding, after its liberation by treatment with a neutralising agent, a salt which is also insoluble in water; and the said neutralising agent. After having subjected the resins to a pretreatment by mixing with the aluminium salt of the pretreatment system and having neutralised the acid liberated by the neutralising agent, the resins are mixed with a cement-based composition containing lime in a sufficient quantity to precipitate the radioactive boron compounds present in the said resins, in the form of calcium borate which is poorly soluble in water, and the mixing of the mortar thus formed is carried out.
Patent FR-2623240-A1 (FR)
IPC: E06B9/68
Filed: 1987-11-16
Abstract: Operating device for roller blinds in which the shutter (2) moves at a slight angle, and comprising a shaft (5) for winding and/or unwinding the shutter (2) which is formed by slats (3,4) at each of whose lateral ends (9,10) are engaging means (13) interacting with cam wheels (12) with gaps between their teeth (16,17): these wheels are placed at each of the lateral ends (11) of a second operating shaft (6) arranged downstream with respect to the winding and/or unwinding shaft (5), these shafts (5,6) being supported by lateral end plates (7) of a box abutted by the guide rails (8) in which slide the lateral ends (9,10) of the slats (3,4) of the shutter (2), whose engaging means are holes (14), which are formed in the lateral end (9,10) of the thin slats (3) or of the single-walled slats (4) of which the shutter (2) is formed, and are provided with reinforcements (20,38) interacting with the cam wheels (12) of the second operating shaft (6).
Patent FR-2624600-A1 (FR)
Inventor: MEIFFREN JEAN LUC
IPC: G01B11/24
Filed: 1987-12-09
Abstract: The process involves illuminating the component (12) to be measured with a focused laser beam, which is then reflected from the surface of the component. The reflected ray is detected by an array of diodes (27). A computer (35) records the successive indices idmj of the diode Dj in the array, which has detected successive peaks in amplitude for a set of steps in the discontinuous movement of the component in the X direction. The geometrical outline of the component is reconstructed by rotating it in front of the incident beam. <??>Application to the contactless inspection of brittle components or components with complicated outlines.
Patent FR-2624329-A1 (FR)
Title: Method and device for magnetic transmission of digital data
Inventor: KRUMENACKER MICHEL
IPC: G06K7/08
Filed: 1987-12-08
Abstract: Method and device enabling digital data to be transmitted between various independent electronic modules without requiring electrical hardware links between them. The method uses a magnetic transmission consisting, after modulating the information, in applying the corresponding electrical signal to a transmitter choke circuit and, by means of a receiver choke circuit, coupled magnetically to the former, in picking up and demodulating the induced signal in order to recover the initial information.
Patent FR-2625891-A1 (FR)
Title: Method and installation for steam cooking food
Inventor: COUPE JAMES
IPC: A47J27/16
Filed: 1988-01-20
Abstract: Steam cooking of food at a temperature below 100 DEG C. According to the invention, the steam is produced by a steam generator 11 separate from a box 12 in which the food to be cooked is placed, the steam outlet of the generator 11 is connected to the box, via a controlled valve 18, and the temperature in the box is controlled by adjusting the reduced pressure in it, this reduced pressure being measured by a pressure controller 25. Application to the cooking of packaged food.