baber/WOPTO huggingface dataset:
Patent FR-2547584-A1 (FR)
Title: Derives d'acide acetique contenant du phosphore, leur preparation et les compositions pharmaceutiques les contenant
Inventor: JASZBERENYI CSABA
IPC: C07F9/553
Filed: 1984-05-15
Abstract: LA PRESENTE INVENTION CONCERNE DES COMPOSES DE FORMULE GENERALE I: (CF DESSIN DANS BOPI) OU R ET R SONT SEMBLABLES OU DIFFERENTS ET PEUVENT REPRESENTER UN HYDROGENE, UN HALOGENE, UN ALCOYLE, UN ARYLE EVENTUELLEMENT SUBSTITUE, UN HYDROXY, UN AMINO, UN CARBONYLAMINO SUBSTITUE, UN ACYLAMINO, UN MONO- OU UN DIALCOYLAMINO, UN CARBOXYLE, UN GROUPE ACIDE CARBOXYLIQUE OU ACIDE SULFONIQUE ESTERIFIE OU UN GROUPE HETEROAROMATIQUE, OU R ET R REPRESENTENT ENSEMBLE UN OXO, UN HYDROXYIMINO, UN O-ALCOYLIMINO OU UN ALCOYLHYDROXYIMINO SUBSTITUE, R REPRESENTE UN PHENYLE, UN PHENYLE SUBSTITUE, COMME LE TRICHLOROPHENYLE, LE PENTACHLOROPHENYLE, LE PENTAFLUOROPHENYLE, LE 1-METHYL-TETRAZOL-5-YLE, LE 2-METHYL-1,3,4-THIADIAZOL-5-YLE, LE 1,3,4-THIADIAZOL-2-YLE, LE 1,2,3-TRIAZOL-4-YLE, LE TETRAZOL-5-YLE SUBSTITUE EN 1, LE PYRROLIDINE-2,5-DION-1-YLE, LE SACCHARYLE, LE 1-PHENYL-3-METHYL-PYRAZOL-4-IN-5-YLE, LE 8-QUINOLYLE OU LE 8-QUINOLYLE SUBSTITUE, OU QR PEUT EVENTUELLEMENT REPRESENTER UN HALOGENE ET R PEUT EN OUTRE REPRESENTER UNE AMIDINE EVENTUELLEMENT SUBSTITUEE EN N,N OU L'ATOME DE CARBONE DU GROUPE AMIDINE EST ATTACHE A L'ATOME Q, ET R PEUT EN OUTRE REPRESENTER UN ALCOXYCARBONYLE, UN ARYLOXYCARBONYLE OU UN ARALCOYLOXYCARBONYLE, R ET R SONT SEMBLABLES OU DIFFERENTS ET PEUVENT REPRESENTER UN HYDROGENE,UN ALCOYLE EN C A C A CHAINE DROITE OU RAMIFIEE QUI PEUT EVENTUELLEMENT ETRE SUBSTITUE PAR UN OU PLUSIEURS GROUPES NITRO, ATOMES D'HALOGENE, GROUPES ALCOXYCARBONYLE OU DIALCOYLAMINO ET R ET R REPRESENTENT EN OUTRE UN CYCLOALCOYLE EN C A C, UN PHENYLE OU UN GROUPE PHENYLE EVENTUELLEMENT SUBSTITUE PAR R OU R OU R ET R SONT SEMBLABLES OU DIFFERENTS ET PEUVENT REPRESENTER UN HYDROGENE, UN HALOGENE, UN ALCOYLE, UN HYDROXY, UN NITRO, UN ACIDE SULFONIQUE, UN ACIDE CARBOXYLIQUE OU UN GROUPE NRR, OU R ET R SONT SEMBLABLES OU DIFFERENTS ET PEUVENT REPRESENTER UN ALCOYLE EN C A C OU UN CYCLOALCOYLE EN C A C OU R ET R ENSEMBLE AVEC L'ATOME D'AZOTE PEUVENT FORMER UN NOYAU HETEROCYCLIQUE EN C A C QUI PEUT EVENTUELLEMENT CONTENIR D'AUTRES HETEROATOMES OU R ET R PEUVENT EVENTUELLEMENT ETRE LIES A UN GROUPE D'ATOMES NON SUBSTITUE OU SUBSTITUE, FORMANT AINSI UN OU PLUSIEURS NOYAUX, Q ET Q SONT SEMBLABLES OU DIFFERENTS ET PEUVENT REPRESENTER O, S OU SE OU UN GROUPE -CH, Q PEUT REPRESENTER O, S, SE, NH, NR OU N-NCRR, Q REPRESENTE O OU S, R, R ET R REPRESENTENT UN ALCOYLE EN C A C, UN CYCLOALCOYLE EN C A C, UN PHENYLE OU UN PHENYLE SUBSTITUE, UN NAPHTYLE OU UN NAPHTYLE SUBSTITUE OU UN SUBSTITUANT CYCLIQUE CONTENANT UN OU PLUSIEURS HETEROATOMES QUI PEUT ETRE SUBSTITUE OU NON SUBSTITUE OU EVENTUELLEMENT HETEROAROMATIQUE, K REPRESENTE 0 OU 1, M VAUT 0 OU 1 ET N VAUT 0 OU 1.
Patent FR-2566566-A1 (FR)
Inventor: GARS JACQUES LE
IPC: G09G3/14
Filed: 1984-06-25
Abstract: 1. Visual display panel with characters of the alphanumeric type, comprising for each character a matrix of luminous dots such as light emitting diodes, each character comprising a control circuit constituted by a shift register comprising at least a number of cells equal to the number of luminous dots of a character ; by a storage register, and by control devices such as programmable current generators, each one controlling a luminous dot, characterised in that on each line or in each column, the characters are assembled in groups of two adjacent characters on one and the same printed circuit board which carries one single control circuit ; and in that a 1 to 2 multiplexing is effected so as to control each of the two characters assembled on one board.
Patent FR-2575579-A1 (FR)
Title: Device for the adjustable fixing of a radiating-beam detecting apparatus
Inventor: PINEL CLAUDE
IPC: G12B5/00
Filed: 1984-12-28
Abstract: The detector 40 is fixed to a support 15 which itself is connected to a fixing plate 33 fastened to a surface 35 with an interposed compressible mass 20 whose thickness may be locally modified by two screws such as 22 which are placed in rectangular planes passing through the axis XX'. This device is an advantageous means of avoiding the trial-and-error method required with other fixing means when adjusting the radiating beam towards a mirror or other target.
Patent FR-2566936-A1 (FR)
Title: Cadenceur de programmation muni d'un mecanisme d'entrainement adapte a des intervalles de temps de longue duree
Inventor: WOJTANEK GUY A
IPC: H01H43/10
Filed: 1985-02-08
Abstract: L'INVENTION CONCERNE UN PROGRAMMATEUR MUNI DE CAMES DE CADENCEMENT 10 PLACEES SUR UN ORGANE ROTATIF, ET COMMANDANT DIVERS COMMUTATEURS 12. SELON L'INVENTION, UNE ROUE A ROCHET 16, MONTEE SUR L'ORGANE ROTATIF, COMPORTE DEUX GROUPES DE DENTS, LE PREMIER AYANT UN RAYON R1 SUPERIEUR AU SECOND R2 ET COOPERE AVEC UN CLIQUET D'ENTRAINEMENT 18, DES MOYENS DE MAINTIEN SOUPLE 42 DU CLIQUET CONTRE LA ROUE, DES MOYENS D'ENTRAINEMENT 26, 28, 30, 32 POUR ACTIONNER LE CLIQUET DANS UN MOUVEMENT DE VA ET VIENT LINEAIRE TANGENTIEL A LA ROUE A ROCHET, ET DES MOYENS DE SOULEVEMENT 52, 60, 62, 64 S'OPPOSANT AUX MOYENS DE MAINTIEN 42 POUR SOULEVER LE CLIQUET PAR INTERMITTENCE EN L'ELOIGNANT DU CENTRE DE L'ORGANE ROTATIF VERS UN NIVEAU COMPRIS ENTRE LESDITS DEUX RAYONS R1, R2 POUR QUE LE CLIQUET 18 NE PUISSE ALORS ENGRENER QUE LE PREMIER GROUPE DE DENTS. LE PROGRAMMATEUR EST DESTINE NOTAMMENT AU DOMAINE DES APPAREILS ELECTRO-MENAGERS.
Patent FR-2577148-A1 (FR)
Title: Process and device for the desorption of active charcoal
Inventor: NAUD MICHEL
IPC: C01B31/08
Filed: 1985-02-12
Abstract: Device for the desorption of active charcoal in which the said active charcoal is treated with steam, the resulting gaseous mixture flowing into a condenser 6 where it is subjected to a partial condensation, the resulting fluid being again subjected to condensation 7 and then to separation 8 and then to recirculation 10, 11 of the impure water into the said condenser where it partially vaporises to be recycled, by virtue of a thermocompressor 2, into the apparatus 4 for desorption of the active charcoal, the said process being characterised in that during a part of the desorption cycle it is possible to convey the fluid leaving the said condenser 6 into an accumulator exchanger 12 where it produces, by indirect exchange, the heating of a heat transfer fluid whose stored heat is restored, during the stage of heating of the active charcoal, to water 14 sprayed in order to produce steam which can be entrained into the desorption apparatus.
Patent FR-2578051-A1 (FR)
Title: Capteur de pression a membrane comportant des moyens de compensation en temperature
Inventor: DOMBROVSKI DANIEL
IPC: G01L7/08
Filed: 1985-02-22
Abstract: LA PRESENTE INVENTION CONCERNE UN CAPTEUR DE PRESSION A MEMBRANE COMPRENANT UN CORPS 10 QUI DEFINIT UNE CHAMBRE DE PRESSION 12 COMMUNIQUANT AVEC UN FLUIDE DONT ON SOUHAITE CONTROLER LA PRESSION ET QUI EST DELIMITEE D'UN COTE PAR UNE MEMBRANE DEFORMABLE 20,UN EQUIPAGE MOBILE 100 SOLLICITE PAR LA MEMBRANE 20 ET UN CAPOT 40 ENTOURANT L'EQUIPAGE MOBILE 100 ET OBTURE DE FACON ETANCHE PAR LA MEMBRANE 20. DE PLUS, SELON L'INVENTION, LE CAPTEUR COMPREND ENTRE LA MEMBRANE 20 ET L'EQUIPAGE MOBILE 100 UN ORGANE DE COMPENSATION 203 APTE A COMPENSER LES DEPLACEMENTS DE LA MEMBRANE DUS A DES VARIATIONS DE PRESSION SOUS LE CAPOT 40 AINSI QUE LES DILATATIONS THERMIQUES DES ELEMENTS INTERVENANT DANS LE POSITIONNEMENT DE L'EQUIPAGE MOBILE 100.
Patent FR-2580428-A1 (FR)
Title: X-ray tube with rotating anode and rotating joint.
Inventor: TROTEL JACQUES
IPC: H05G1/04
Filed: 1985-04-12
Abstract: The invention relates to an X-ray tube with rotating anode and rotating joint enabling the said rotating anode 5 to be cooled by a cooling fluid penetrating into the vacuum-sealed envelope 2 of the said X-ray tube 1, by way of a rotating joint 17. The said X-ray tube 1 furthermore includes a secondary vacuum pump 30 separating the said X-ray tube into two spaces 31, 32, one containing the said rotating anode 5, and the other the said rotating joint 17.
Patent FR-2580782-A1 (FR)
Title: Projecteur de route pour vehicule automobile incorporant un reflecteur elliptique et un reflecteur parabolique
Inventor: DILOUYA GILBERT
IPC: F21S8/10
Filed: 1985-04-22
Abstract: L'INVENTION CONCERNE UN PROJECTEUR DU TYPE COMPORTANT UNE SOURCE LUMINEUSE 10, UN REFLECTEUR ELLIPTIQUE 20 A DEUX FOYERS, DONT L'UN F SE TROUVE AU VOISINAGE DE LA SOURCE LUMINEUSE ET PROCHE DU FOND DU REFLECTEUR, ET L'AUTRE F EN AVANT DE CETTE SOURCE, ET UN REFLECTEUR PARABOLIQUE 30 DONT LE FOYER F EST AU VOISINAGE DU FOYER AVANT DU REFLECTEUR ELLIPTIQUE. ELLE EST CARACTERISEE EN CE QUE LE FOND DU REFLECTEUR ELLIPTIQUE 20 EST MUNI D'UNE OUVERTURE 22 PERMETTANT LE PASSAGE DIRECT D'UN FAISCEAU LUMINEUX ISSU DE LA SOURCE LUMINEUSE 10, ET UN PREMIER SECTEUR DE REFLECTEUR DE TYPE PARABOLIQUE 40 AYANT SON FOYER AU VOISINAGE DE LA SOURCE, RENVOIE UN TEL FAISCEAU DANS LA DIRECTION 31, 41 DE L'AXE DU VEHICULE, POUR RENFORCER L'INTENSITE LUMINEUSE DANS CETTE DIRECTION.
Patent FR-2581020-A1 (FR)
IPC: E02B17/00
Filed: 1985-04-24
Abstract: The equipped deck (1) is charged onto a self-elevating platform (2). The platform is positioned close to the fixed platform (11) and the deck is lifted from the self-elevating platform (2) to the level of the fixed platform (11). The deck is slid on the fixed platform (11) by means of a cradle (6) mounted on blocks provided with regulating jacks. The blocks co-operate with sliding ways provided on each of the platforms. The two platforms are coupled by means of a guiding frome (12).
Patent FR-2564588-A1 (FR)
Title: Procede et dispositif pour deceler des defauts dans des materiaux transparents
Inventor: HACK HRABANUS
IPC: G01N21/89
Filed: 1985-05-15
Abstract: LE MATERIAU TRANSPARENT A CONTROLER EST EXPLORE PAR UN RAYONNEMENT ELECTROMAGNETIQUE D'UNE SEULE LONGUEUR D'ONDE, REGLEE EN FONCTION DE LA PROFONDEUR DE PENETRATION ET DE CONTROLE DESIREE DU MATERIAU. L'INTENSITE RENVOYEE PAR LES DEFAUTS SE TROUVANT A LA SURFACE OU A L'INTERIEUR DU MATERIAU, EST CAPTEE ET EXPLOITEE. LE RAYONNEMENT PEUT ETRE DE LA LUMIERE VISIBLE OU UNE RADIATION UV OU INFRAROUGE. L'APPAREIL DE MISE EN OEUVRE COMPREND UN LASER 2, UNE BANDE TRANSPORTEUSE 6 SUR LAQUELLE SE TROUVE LE MATERIAU 5 A CONTROLER, UNE ROUE 3 A MIROIRS TOURNANT VITE, QUI BALAIE LE RAYON LUMINEUX 4 A GRANDE VITESSE SUR LE MATERIAU 5 ET UN CAPTEUR OPTIQUE 7 RACCORDE A UNE UNITE D'EXPLOITATION 8. L'INVENTION EST APPLICABLE EN PARTICULIER A LA DETECTION DE CORPS ETRANGERS OU DE BULLES DANS LE VERRE.
Patent FR-2590828-A1 (FR)
Title: Cutting device for construction materials and elements
Inventor: BASTIEN MICHEL
IPC: B28D1/20
Filed: 1985-12-04
Abstract: The device comprises a framework 1 provided with a double slide 2, a cutting block 3 which can move in the slide 11, means 65 for holding the material to be cut in position, and means for providing the stability 2 of the device in the active position on the one hand and, on the other hand, the adjustment 12 of the slide 11 with the cutting block 3, and wheels 4 allowing the device to be moved easily. Materials 63 are cut by slicing under the effect of the impact due to the dropping of at least one cutting tool 13, 14 carried by the cutting block 3 from a high position 62.
Patent WO-8700816-A1 (WO)
Inventor: BARKATS GERARD
IPC: B64G1/40
Filed: 1986-07-31
Abstract: Le système se caractérise en ce que les ergols sont inégalement répartis dans au moins deux couples de réservoirs (12, 16) et (14, 18) associés de manière à disposer d'un supplément de carburant dans un premier couple de réservoirs et d'un supplément de comburant dans le second couple de réservoirs, et en ce que les différents couples sont aptes à être mis en service succesivement pendant une période déterminée de sorte que la détection de l'épuisement d'un premier ergol dans un réservoir (14 ou 16) indique la durée de vie normale résiduelle du satellite est au plus approximativement égale à ladite période déterminée et qu'après épuisement du second ergol du réservoir (16 ou 14) les deux réservoirs (12 et 18) contenant chacun un ergol en excès sont associés pour extraire le satellite.
Patent FR-2593265-A1 (FR)
Title: Distributeur de fluide hydraulique sous pression
Inventor: CONSTANTINIAN KRIKOR
IPC: F15B13/04
Filed: 1986-01-17
Abstract: Distributeur de fluide hydraulique sous pression, destiné à être empilé contre d'autres distributeurs semblables, comprenant un corps de distributeur 1 avec un tiroir 4 apte à coulisser dans un alésage 5 dans lequel débouchent dans l'ordre : un premier évidement 19 d'admission en position centrale, deux deuxièmes évidements 21A, 21B de raccordement à un appareil hydraulique situés de part et d'autre du précédent ; deux troisièmes évidements T1, T2 situés respectivement au-delà des deuxièmes évidements, deux quatrièmes évidements 221, 222 situés respectivement au-delà des troisièmes évidements. (CF DESSIN DANS BOPI)
Patent FR-2593034-A1 (FR)
Title: Removable glove which can be fitted onto petrol-pump grips (protection)
IPC: A41D19/015
Filed: 1986-01-17
Abstract: Device for protecting users of self-service petrol pumps from any soiling. The invention relates to a removable glove which can be fitted onto all models of petrol-pump grips and which prevents any flowing of fuel over the hands and onto the clothes. It consists of a rubberised mitten 1 heat-bonded to a semi-rigid sleeve 2 and fastened to the grip via two riveted clips 3.
Patent FR-2594957-A1 (FR)
Title: Accelerometer with six degrees of freedom using electromagnetical suspension
IPC: G01P15/18
Filed: 1986-02-21
Abstract: Triaxial accelerometer with six degrees of freedom and using electromagnetical suspension. The invention relates to a triaxial accelerometer simultaneously measuring the three linear and angular accelerations along the three axes of a rectangular trihedron whose suspension from the moving part of the sensor is produced without mechanical connections with the body, by electromagnetic effect alone. The moving equipment, consisting of a three-dimensional cross with six branches of equal length is stabilised and referenced to the body of the sensor by six independent automatic control loops each composed of a separation detector, force motors with permanent magnets and conventional analogue automatic control electronics. Because of its designed robustness and the precision of the measurements - inertial quality - this accelerometer is in particular intended for inertial navigation with connected components, the stabilisation of any object moving in space and measuring angles of inclination of a body with respect to the local vertical.
Patent FR-2599443-A1 (FR)
Title: Device for mounting the end of a movement-transmitting cable on a moving component
Inventor: BOUVOT JEAN-FRANCOIS
IPC: F16C1/14
Filed: 1986-05-30
Abstract: Device for mounting the end of a movement-transmitting cable on a moving component, comprising a hole 20 formed in the component 10 and through which one bent end 16 of the cable 14 is threaded by force, and a finger 22 securely fastened to the component 10 and together with the latter delimiting a slot for the passage of the cable in a direction perpendicular to the axis of the hole 20. The invention applies in particular to mounting movement-transmitting cables in the automotive industry.
Patent FR-2599341-A1 (FR)
Title: Supports and associated containers for loading objects
Inventor: DREANO CLAUDE
IPC: B65D61/00
Filed: 1986-05-28
Abstract: The said supports and containers are used, for example, for bringing hams from a loading station to a cooking cell and from the latter to an unloading station. The support comprises two first bars 2, 3 in a lower horizontal plane and two second parallel bars 8, 9 in an upper horizontal plane and perpendicular to the bars 2, 3. The bars 2, 3, 8 and 9 are joined together by legs 4 to 7. The support is provided for carrying containers in the form of channels 14 resting on the bars 2, 3. The loaded support is stackable on an identical support and comprises guidance means 10 to 13 for the stacking.
Patent FR-2603278-A1 (FR)
Inventor: ROBIN JEAN
IPC: C07C273/18
Filed: 1986-09-03
Abstract: Process for the preparation of polyisocyanate containing a biuret group, more particularly from an aliphatic, cycloaliphatic of arylaliphatic diisocyanate and a biuretising agent. 
<??>The process is characterised in that it is carried out in the presence of at least one carboxylic acid and/or at least one carboxylic acid anhydride. 
<??>The polyisocyanates containing a biuret group are used particularly for preparing paints.
Patent FR-2591665-A1 (FR)
Title: Inlet manifold for combustion engines, in particular for internal combustion engines for motor vehicles
Inventor: PETRONIO MARIO
IPC: F02B75/22
Filed: 1986-10-10
Abstract: This manifold comprises two volumes 2, 3, preferably two branches, which surmount the two cylinder heads H of a V engine. Each branch is connected by a pipe 4 to the cylinder head which it surmounts and by a pipe section 5 to the opposite branch. Butterfly valves 6 control the pipes 4, 5 and the branches 2, 3. In the open position O (for high speeds), each combustion chamber I is directly fed by the branch 2, 3 which surmounts it, through a short pipe (section 4). In the closed position C (at low speed), it is fed by the opposite branch, through a long pipe (sections 4 and 5).
Patent FR-2605204-A1 (FR)
Title: Convertible sofabed
Inventor: BRISSON CLAUDE
IPC: A47C17/23
Filed: 1986-10-17
Abstract: This sofabed comprises a framework 6 at the front and top end of which is articulated a first frame 10 having dimensions corresponding to those of the framework, one face of which is used to support the cushions of the seat part and the other face of which is used to support a part of the mattress. The other part of the mattress is fixed to a second frame 15 in two parts 16 and 17 articulated to each other, so that, in the sofa position, they form an angle with each other and are located below the first frame 10, and in the bed position, they are in the continuation of each other, in the same horizontal plane as the first frame 10.
Patent FR-2606468-A1 (FR)
Title: Device for connecting at least two elements to be connected, having a connecting piece allowing connection in at least two distinct angular directions, with a single fixing screw
Inventor: JODAR CLAUDE
IPC: B25B5/10
Filed: 1986-11-06
Abstract: The invention relates to a device for connecting at least two elements to be connected. This device is characterised in that it comprises a connecting piece 6 made up of a polygonal monoblock piece including a top wall 6a and a wall forming a bottom 6b joined together by lateral walls 6c, 6d, 6e, 6f and including a number of orifices 8, 10, 12, 14 on at least some lateral walls, so as to allow connection and fixing of at least two elements 2, 4 in at least two distinct angular directions. Preferably, it comprises a single fixing screw 20 arranged on the top wall 6a bearing simultaneously on the two elements to be connected 2, 4. A simplification in the connection is thus obtained.
Patent FR-2609144-A1 (FR)
Title: Integral seal for a pipe, particularly for sanitation
Inventor: BROCART JEAN-CLAUDE
IPC: F16L17/025
Filed: 1986-12-26
Abstract: Seal or sealing ring 1 for pipes with male 4 and female 2 ends, intended to be mounted beforehand in the female end 2 of a pipe 3. This sealing ring has at least one first segment 1b, 1c for bearing on and/or fixing to the frustoconical bearing surface 2a, 2b of the female end 2. One of these segments 1b comes into abutment against a peripheral shoulder 2c of the female end 2 and is extended by an internal lip 1d on which there is provided at least a second segment 1a for bearing on and/or for fixing in the junction zone between the bearing surface 2a of the female end 2 and the pipe body 3.
Patent FR-2609027-A1 (FR)
Title: Procede de preparation de mercaptoalcools
Inventor: ARRETZ EMMANUEL
IPC: C07C331/00
Filed: 1986-12-30
Abstract: PERFECTIONNEMENT AU PROCEDE DE PREPARATION DE MERCAPTOALCOOLS RENFERMANT, PLUS PARTICULIEREMENT, JUSQU'A 24 ATOMES DE CARBONE ET, DE PREFERENCE, PLUS DE 3 ATOMES DE CARBONE, PAR REACTION D'EPOXYDES VICINAUX CORRESPONDANTS AVEC DE L'HYDROGENE SULFURE. IL COMPREND L'INCORPORATION DANS LE MILIEU REACTIONNEL D'UN CATALYSEUR CONSTITUE D'UNE GUANIDINE ETOU DE DERIVES ORGANIQUES D'UNE GUANIDINE, ETOU DE SELS DE GUANIDINE, EN PARTICULIER DE SELS DE LA GUANIDINE, SOIT SOUS FORME LIQUIDE ETOU SOLIDE, SUIVANT LA NATURE DU CATALYSEUR ET SA SOLUBILITE DANS LE MILIEU REACTIONNEL, SOIT FIXES ETOU IMPREGNES A DIFFERENTS MATERIAUX SOLIDES, QU'ILS SOIENT ORGANIQUES TELS QUE RESINES POLYMERIQUES, POLYMERES, COPOLYMERES NEUTRES ETOU BASIQUES, OU QU'ILS SOIENT DE NATURE MINERALE TELS QUE ALUMINES, SILICES, ALUMINO-SILICATES, ZEOLITHES, CHARBONS ACTIFS, OXYDES ETOU SELS METALLIQUES. CE PROCEDE PERMET L'OBTENTION DE MERCAPTOALCOOLS AVEC UN RENDEMENT GLOBAL ELEVE TOUT EN AUTORISANT DES TEMPS DE REACTION RELATIVEMENT COURTS.
Patent FR-2609878-A1 (FR)
Title: Stool with two steps
IPC: A47C12/02
Filed: 1987-01-22
Abstract: Stool with 2 steps made of iron and wood, which can be used in all orientations without special precautions. The stool according to the invention has an infinite number of uses in situations where the stepladder or ladder does not have the same advantages.
Patent FR-2610473-A1 (FR)
Title: Method for repotting plants, mould and installation for implementing this method
Inventor: PLANARD PHILIPPE
IPC: A01G9/08
Filed: 1987-02-10
Abstract: The method according to the invention includes the following steps: at least one plant is arranged upside down on a support 1, a part of the plant projecting upwards with respect to the support, a mould 4 is arranged around the projecting part of the plant, the mould is filled with earth, the earth is compacted to form a clod, the mould is withdrawn, a pot is arranged around the clod, the plant is withdrawn from the support together with the pot and the plant is turned back the right way up.
Patent FR-2611433-A1 (FR)
Title: Attachment for oyster-farming tables
IPC: A01K61/54
Filed: 1987-03-04
Abstract: The invention relates to a device for assembling oyster-farming tables deposited on beds in the sea. It consists, on one side of the oyster-farming table, of two rings welded to the shaft of the bars, and, on the other side, of a reverse of the ends of the bars. This reverse can be straight or hooked, and penetrates the ring of the preceding table. It thus provides the following features and innovations:     - rapid attachment;   - timesaving;   - better holding of the unit in the sea. t
Patent FR-2616441-A1 (FR)
Title: Process for the preparation of superbase additives and compositions containing the said additives
Inventor: HOORNAERT PIERRE
IPC: C10L1/182
Filed: 1987-06-11
Abstract: Process for the preparation of very fluid and stable superbase additives of high basicity by bringing an alkali or alkaline-earth metal derivative and at least one surfactant into contact with carbon dioxide in a diluent oil and a hydrocarbon solvent, in the presence of an oxygenated promoter and of a nitrogenous promoter, characterised in that the temperature at the beginning of the carbonation is allowed to change up to a value of between 25 and 60 DEG C and the temperature is then maintained at this value during the optimum carbonisation period, determined by measuring the alkalinity value. The additives according to the invention are employed in lubricating oils and fuel oils.