baber/WOPTO huggingface dataset:
Patent FR-2527024-A1 (FR)
Title: Phase-frequency characteristic for controlled-frequency oscillator - has second order phase-shift quadripole in feedback path which improves frequency control by monitoring phase
Inventor: DELAVENNAT BERTRAND
IPC: H03B5/02
Filed: 1982-05-14
Abstract: The feedback path of a controlled-frequency oscillator contains a quadripole phase-shift network with a second-order zero within the band containing the working frequency (Fc). The phase-frequency characteristic of the quadripole (22) in conjunction with the normal open-loop characteristic (20) produces a steeper rate of change of frequency with phase at the working point of the oscillator, 360 deg. (24). Hence, the oscillator is more sensitive to control of frequency exercised through monitoring the phase of the output, as in a phase-locked loop. A form of the quadripole is a series RLC circuit shunted across the output port with another resistance in series. The resistance (R) must be large enough to limit attenuation at frequency (Fc) so as to maintain open-loop gain not less than 1.
Patent FR-2505675-A1 (FR)
Title: Procede pour ameliorer l'activite de catalyseurs aux oxydes metalliques contenant du tellure
Inventor: SASAKI YUTAKA
IPC: C01C3/02
Filed: 1982-05-14
Abstract: L'INVENTION CONCERNE L'AMELIORATION DE L'ACTIVITE DES CATALYSEURS AUX OXYDES METALLIQUES CONTENANT DU TELLURE. LE PROCEDE CONSISTE A CHAUFFER LE CATALYSEUR AUX OXYDES METALLIQUES CONTENANT DU TELLURE ET UN SOLIDE CONTENANT DU TELLURE DANS UNE ATMOSPHERE GAZEUSE, A UNE TEMPERATURE ALLANT JUSQU'A 900 C. APPLICATIONS: PRODUCTION D'ALDEHYDES INSATURES, D'ACIDES INSATURES, DE NITRILES INSATURES, D'ALDEHYDES AROMATIQUES, DE NITRILES AROMATIQUES, D'ALCENYLBENZENES, D'ALDEHYDES HETEROCYCLIQUES, DE NITRILES HETEROCYCLIQUES ET DE DIOLEFINES PAR DES REACTIONS D'OXYDATION, D'AMMOXYDATION ET DE DESHYDROGENATION OXYDANTE DE COMPOSES ORGANIQUES.
Patent FR-2529223-A1 (FR)
Title: Barbecue fuel comprising dry finely-divided seasoned wood - is easily lit, cooks rapidly, and imparts flavour according to wood species
IPC: C10L5/44
Filed: 1982-06-28
Abstract: The wood may be of hornbeam, ash, beech, maple, chestnut, acacia, birch, hazel or plane, etc. The wood may be crushed or used as chips of various sizes. Seasoning may be by 4-5 months exposure outdoors for wetting, followed by about 1 year under cover. To preserve the taste, the wood must not be stoved. The fuel is easily and safely lit, e.g. with paper. Burning is then rapid and easier than that of charcoal, giving glowing embers practically without flame. Cooking is more rapid: after only 2-3 min., the food is browned. The grills prepd. have a pleasant taste, characteristic of the wood. The fuel is clean to handle.
Patent FR-2531029-A1 (FR)
Title: System for mounting a windsurfer centreboard in a centreboard well.
IPC: B63B35/79
Filed: 1982-07-27
Abstract: This system comprises two parallel plates which, immobilised inside the centreboard well 11, are engaged in a circular opening 8 formed in the centreboard 7 so as to form an axis of rotation for the latter, and bear on the lateral faces of the centreboard with possible adjustment of the bearing pressure.
Patent FR-2512207-A1 (FR)
Title: Procede et appareil pour faire reagir des phases solides et liquides, en particulier pour dosages immunologiques
Inventor: MOCHIDA EI
IPC: B01F11/00
Filed: 1982-08-27
Abstract: L'INVENTION A POUR OBJET UN PROCEDE POUR FAIRE REAGIR UNE PREMIERE SUBSTANCE REACTIVE LIEE A LA PAROI INTERNE D'UN RECIPIENT DE REACTION A AVEC UNE DEUXIEME SUBSTANCE REACTIVE CONTENUE DANS UNE PHASE LIQUIDE DANS LE RECIPIENT, EN FAISANT TOURNER LE RECIPIENT DE REACTION AUTOUR DE SON AXE A UNE VITESSE DE 10 A 100TRMIN PENDANT QUE LE RECIPIENT DE REACTION EST MAINTENU INCLINE A UN ANGLE COMPRIS ENTRE5 ET 45 SUR L'HORIZONTALE AVEC SON EMBOUCHURE RELEVEE. L'INVENTION A EGALEMENT POUR OBJET UN APPAREIL POUVANT ETRE UTILISE POUR LA MISE EN OEUVRE DE CE PROCEDE.
Patent FR-2532316-A1 (FR)
Title: Esters benzyl phosphoniques halogenes, leur procede de fabrication et leur application comme ignifugeants
Inventor: BOURDAUDUCQ PAUL
IPC: C08L33/02
Filed: 1982-08-27
Abstract: NOUVEAUX PHOSPHONATES DE FORMULE (CF DESSIN DANS BOPI) DANS LAQUELLE X REPRESENTE UN ATOME DE CHLORE OU DE BROME R REPRESENTE UN RADICAL ALKYLE DE 1 A 4 ATOMES DE CARBONE M REPRESENTE LE NOMBRE MOYEN D'ATOMESX SUBSTITUANT DU NOYAU AROMATIQUE ET EST COMPRIS ENTRE 0 ET 5. PROCEDE DE FABRICATION DES PHOSPHONATES PAR CONDENSATION D'UN OU PLUSIEURS HALOGENURES BENZYLIQUES AVEC UN 2 HALOGENO ALKOXY 1-3-2 DIOXAPHOSPHOLANE. LES NOUVEAUX PHOSPHONATES PEUVENT ETRE UTILISES POUR IGNIFUGER DES MATIERES PLASTIQUES (PAR EXEMPLE LES MOUSSES DE POLYURETHANES), LES TEXTILES ARTIFICIELS, LES ELASTOMERES, ETC...
Patent FR-2512555-A1 (FR)
Title: Utilisation d'un capteur electronique pour la mesure de la vitesse instantanee et/ou de la variation instantanee de vitesse d'un mobile avec la mesure de la position
Inventor: RAYMOND CLAUDE
IPC: G01P15/16
Filed: 1982-09-02
Abstract: ON REND L'ORGANE DE PALPAGE DU CAPTEUR ELECTRONIQUE SOLIDAIRE DU MOBILE DONT ON DESIRE CONNAITRE LA VITESSE INSTANTANEE. ON ENVOIE DANS LE CIRCUIT PRIMAIRE DU TRANSFORMATEUR DIFFERENTIEL DE CE CAPTEUR UNE ONDE D'EXCITATION TRIANGULAIRE A DE SORTE QUE LA DERIVEE DE CETTE ONDE, QUI APPARAIT A LA SORTIE DU CIRCUIT SECONDAIRE DU CAPTEUR, SE PRESENTE SOUS LA FORME D'UNE ONDE RECTANGULAIRE B. ON PRELEVE PERIODIQUEMENT DES INFORMATIONS RELATIVES A L'AMPLITUDE DES DIFFERENTES ALTERNANCES DE LA COURBE B ET ON FAIT LA DIFFERENCE A, B ENTRE LES VALEURS AINSI PRELEVEES, LESQUELLES SONT FONCTION DE LA POSITION DU MOBILE. LES DUREES SEPARANT DEUX MESURES ETANT CONSTANTES, LA VALEUR DES DIFFERENCES A, B AINSI MESUREES EST REPRESENTATIVE DE LA VITESSE INSTANTANEE DU MOBILE, C'EST-A-DIRE DE SA VITESSE PENDANT LE TEMPS SEPARANT DEUX MESURES. EN FAISANT LES DIFFERENCES DE CES DIFFERENCES, ON AURA DES INFORMATIONS REPRESENTATIVES DE LA VARIATION INSTANTANEE DE LA VITESSE DU MOBILE, ACCELERATION ET DECELERATION.
Patent FR-2513568-A1 (FR)
Title: Article elastique de forme a couche de chlorure de polyvinyle
Inventor: SUMI TAKEHIKO
IPC: B32B25/08
Filed: 1982-09-28
Abstract: L'ARTICLE ELASTIQUE DE FORME A UNE STRUCTURE LAMELLEE OU "SANDWICH" EN AU MOINS DEUX COUCHES ET COMPREND: A.UNE COUCHE 4 DE CHLORURE DE POLYVINYLE TENDRE COMPORTANT 30 A 220 PARTIES EN POIDS D'UN PLASTIFIANT POUR 100 PARTIES EN POIDS DE CHLORURE DE POLYVINYLE AYANT UN DEGRE DE POLYMERISATION MOYEN COMPRIS ENTRE 800 ET 12000, ET B.UNE OU DEUX COUCHES 2, 3 D'AU MOINS UN ELASTOMERE THERMOPLASTIQUE CHOISI DANS LE GROUPE CONSTITUE PAR LES ELASTOMERES DE TYPE POLYESTER, LES ELASTOMERES DE TYPE POLYURETHANNE ET LES ELASTOMERES DE TYPE POLYAMIDE.
Patent FR-2534563-A1 (FR)
Title: Device for feeding sheets one by one.
Inventor: SMITH DAVID WALTER
IPC: B65H3/04
Filed: 1982-10-18
Abstract: The invention relates to a device for feeding sheets one by one from a stack of sheets. This device includes a friction endless belt 12 which, when it is not used, is maintained at a certain distance above a stack 14 of sheets and which, when it is used, is lowered onto the stack 14 so as to withdraw sheets from it one by one. The belt 12 floats freely on top of the stack 14 when it is in the advance position. A pulley 16, against which the belt 12 is pressed by a belt 20, drives the former in order that it causes the sheets to be advanced one by one. Field of application: paper feed for various items of equipment.
Patent FR-2517655-A1 (FR)
Title: Procede et dispositif pour accumuler des produits plats, de preference, des produits imprimes, qui se presentent en continu, notamment en un courant en ecailles
Inventor: MEIER JACQUES
IPC: B65H29/00
Filed: 1982-12-08
Abstract: LA PARTIE PRECEDENTE 25 DES PRODUITS IMPRIMES 24 QUI SE PRESENTE EN CONTINU EST TOUT D'ABORD ACCUMULEE EN UN ENROULEMENT INTERMEDIAIRE 27 SUR UN NOYAU 16 MONTE ROTATIF. ENSUITE, CES PRODUITS SONT DEROULES DE CET ENROULEMENT INTERMEDIAIRE ET REUNIS AUX PRODUITS DE LA DEUXIEME PARTIE 26. LES PRODUITS DE CETTE DEUXIEME PARTIE VIENNENT SE PLACER SUR CEUX QUI SE DEROULENT DE L'ENROULEMENT INTERMEDIAIRE. LES DEUX COURANTS SUPERPOSES SONT ENSUITE ENROULES CONJOINTEMENT SUR UN NOYAU ENTRAINE 7 POUR FORMER UN ENROULEMENT PRINCIPAL 28. LORSQU'ON REMPLACE L'ENROULEMENT PRINCIPAL 28 PAR UN NOYAU VIDE, LES PRODUITS 24 QUI CONTINUENT A ARRIVER SONT A NOUVEAU ENVOYES AU NOYAU 16 DE L'ENROULEMENT INTERMEDIAIRE 27 QUI S'EST VIDE ENTRE TEMPS ET S'ENROULENT SUR CE NOYAU.
Patent FR-2523286-A1 (FR)
Inventor: MURR ERWIN
IPC: F28D7/04
Filed: 1983-03-08
Abstract: The invention relates to a heat exchanger (1), in particular condenser for the cooling medium in heat pumps, which, between centrally arranged supply and removal pipes in a cylindrical container (2) sealed with a cover (4) and bottom (3), has pipe coils (7 to 14) for the water throughput, which are connected parallel to one another and which extend spirally in one plane from inside outwards and in a plane offset in the axial direction spirally from outside inwards, and which has a pressure pipe (16) and a suction pipe (17) for the cooling medium. To simplify the soldering work necessary and at the same time to guarantee an approximately uniform water throughput through the pipe coils, it is proposed according to the invention that each pipe coil (7 to 14) has its own inlet pipe (7' to 14') and its own outlet pipe (7'' to 14'') which open respectively into a common supply duct (5) in the bottom (3) and into a common removal duct (6) in the lid (4) of the heat exchanger (1).
Patent FR-2523596-A1 (FR)
IPC: C10G21/16
Filed: 1983-03-16
Abstract: PROCEDE DE SEPARATION DE BIPHENYLES POLYCHLORES DE PRODUITS PETROLIERS TELS QU'UNE HUILE LUBRIFIANTE OU UNE HUILE POUR TRANSFORMATEUR. L'HUILE LUBRIFIANTE CONTAMINEE EST INTRODUITE DANS LE RECIPIENT D'EXTRACTION PAR UNE CANALISATION 16, DONT L'EXTREMITE DE SORTIE EST AU-DESSOUS DE L'INTERFACE 20 ENTRE L'HUILE LUBRIFIANTE 22 ET LE METHANOL 24 DANS LE RECIPIENT. L'HUILE EST DE PREFERENCE AGITEE DE MANIERE CONTINUE ET MODEREE AU MOYEN D'UN SYSTEME APPROPRIE TEL QU'UNE PALETTE TOURNANTE (NON REPRESENTEE) QUI ACCELERE L'ECHANGE A L'INTERFACE LIQUIDE-LIQUIDE, REDUISANT AINSI LE TEMPS NECESSAIRE POUR L'ELIMINATION DU PCB. ON DISTILLE L'ALCOOL DU MELANGE D'ALCOOL ET DE BIPHENYLE POLYCHLORE EXTRAIT DANS CELUI-CI ET ON RECYCLE L'ALCOOL DISTILLE EN CONTACT AVEC LE PRODUIT PETROLIER. L'ELIMINATION DES BIPHENYLES POLYCHLORES PERMET D'EVITER NOTAMMENT DES LESIONS DU FOIE ET LA CHLORACNE.
Patent FR-2543063-A1 (FR)
Title: Novel postcard with integral lighting
IPC: B42D15/02
Filed: 1983-03-25
Abstract: The postcard according to the invention comprises at least two flaps of equal or unequal size, these flaps being foldable, one 1 of which flaps includes a decorative design 5 that may be made by any method resulting in an at least partly transparent or translucent decoration. This decorative design may for example be produced by the method of trapping fresh flowers, dried flowers, a photomechanical process, etc. On at least one other foldable flap 6, 7 a lighting system is mounted consisting of, for example, a miniature candle 10 mounted on a support made from a non-combustible material 9.
Patent FR-2527048-A1 (FR)
Inventor: STOG WILHELM
IPC: A01L5/00
Filed: 1983-04-25
Abstract: The hooves of riding and working horses must be shod at regular intervals with shoes which are intended in particular to prevent the excessive wear of the hoof on hard ground. The life of such horseshoes is considerably increased and moreover the comfort is improved by the shoes being of multipart design, consisting preferably of a number of sections which are designed in a bent manner corresponding to the hoof and are arranged at a distance from one another and vulcanised into a wear-resistant, flexible horseshoe-shaped plastic ring. Bores or weak points can be provided in the sections, via which nailing or screwing the horseshoes on the hoof is possible.
Patent FR-2525581-A1 (FR)
Title: Dispositif de levage hydraulique pour le montage d'une fleche de grue
Inventor: KHIRWADKAR PRABHAKAR RAMRAO
IPC: B66C23/26
Filed: 1983-04-27
Abstract: DISPOSITIF DE LEVAGE HYDRAULIQUE POUR LE MONTAGE DE LA FLECHE 20 D'UNE GRUE A PARTIR D'UN VEHICULE DE TRANSPORT, CARACTERISE EN CE QUE: A.DEUX DISPOSITIFS DE LEVAGE 30 ET 31 SONT MONTES A UNE CERTAINE DISTANCE L'UN DERRIERE L'AUTRE SUR UNE REMORQUE 33; B.CHAQUE DISPOSITIF DE LEVAGE 30, 31 SE COMPOSE DE DEUX CHASSIS DE BASE 1 JUXTAPOSES AVEC UN CERTAIN ESPACEMENT, QUI S'ELEVENT SUR LA REMORQUE 33 ET A L'EXTREMITE LIBRE DE CHACUN DESQUELS EST RESPECTIVEMENT ARTICULE UN BRAS PIVOTANT 3; C.LES EXTREMITES LIBRES DES BRAS 3 SONT ARTICULEES RESPECTIVEMENT A UN CHASSIS TRANSVERSAL 13, 36; D.LES APPUIS DE LA FLECHE 20 DE LA GRUE SONT DISPOSES SUR LES CHASSIS TRANSVERSAUX 13, 36.
Patent FR-2545340-A1 (FR)
Title: Device for storing objects
Inventor: LAMBIN CLAUDE
IPC: A47B88/20
Filed: 1983-05-03
Abstract: This device comprises a substantially plane base plate 1 and partitions perpendicular to the base plate, these partitions defining with the base plate a plurality of storage spaces open on their side opposite the base plate and in which objects of various types can be placed. The base plate 1 has a series of holes 2 arranged regularly, with a spacing between adjacent holes which is the same in at least two directions of the plate, and the partitions 5 are formed by individual elements 6, each provided, on one of their sides, with two parallel tenons 8 with a spacing equal to the spacing between the adjacent holes or to a multiple of this spacing, means 11, 12, 13 being provided in order to secure adjacent elements to one another. Application to furniture for chemists.
Patent FR-2529111-A1 (FR)
Inventor: CLARKE RONALD LESLIE CYRIL
IPC: B21J15/04
Filed: 1983-06-20
Abstract: A pull-through mandrel (21, 22) for setting tubular blind rivets (11, 12) of the type which folds over to the outside in order to form a wide blind head (27) has a relatively steep shoulder (29, 31) at the leading end of its head (22) to thus enable an adequate axial force to be transmitted to the rivet to produce the folded-over portion. When the mandrel head passes through the bore of the tubular rivet, it scrapes material from the wall of the bore, which material forms a ring around the mandrel shank in front of the head. The mandrel head is provided with a number of recessed zones (33) around its periphery which ensure that the scraped-off material, instead of forming a complete ring, forms a number of separate pieces (36) which fall off the mandrel shank.
Patent FR-2548858-A1 (FR)
Inventor: FROMENT GERARD
IPC: H02G3/08
Filed: 1983-07-08
Abstract: 1. Feed-through or bushing for a coaxial cable (7) through a metallic wall (1), the metallic braid (9) of the cable being electrically connected to the wall, characterized in that the wall comprises deformations (4, 5) defining a substantially cylindrical volume accommodating the braid (9), the latter being soldered to these deformations.
Patent FR-2533574-A1 (FR)
Title: Procede de durcissement aux ultraviolets en plusieurs etapes, pour produire une texture de surface controlee avec precision et substrat obtenu
Inventor: DUONG CHAU HONG
IPC: B29C63/00
Filed: 1983-07-11
Abstract: LA PRESENTE INVENTION SE RAPPORTE A UN PROCEDE DE DURCISSEMENT AUX ULTRAVIOLETS EN TROIS ETAPES, SUIVANT LEQUEL UN SUBSTRAT DURCISSABLE AUX ULTRAVIOLETS EST EXPOSE D'ABORD A UNE LUMIERE A GRANDE LONGUEUR D'ONDE ET FAIBLE INTENSITE, DE FACON A PROVOQUER LA GELIFICATION DE LA PARTIE INFERIEURE DU SUBSTRAT, LAISSANT LA SURFACE SUPERIEURE SENSIBLEMENT NON AFFECTEE. L'IRRADIATION DE LA PREMIERE ETAPE EST SUIVIE PAR UNE IRRADIATION AVEC DE LA LUMIERE UV A LONGUEUR D'ONDE PLUS COURTE, SOUS UNE ATMOSPHERE INERTE, DE FACON A PROVOQUER LA GELIFICATION DE LA SURFACE DU SUBSTRAT. L'ETAPE FINALE DU PROCEDE DE DURCISSEMENT CONSISTE EN UNE EXPOSITION CLASSIQUE A UNE FORTE LUMIERE UV, PERMETTANT LE DURCISSEMENT DE TOUTE LA STRUCTURE POUR DONNER UN PRODUIT AYANT UNE TEXTURE DE SURFACE FINEMENT CONTROLEE. LES PRODUITS RESULTANTS SONT UTILES EN TANT QUE REVETEMENTS DE SURFACE, ET PARTICULIEREMENT COMME REVETEMENTS DE SOL ET REVETEMENTS MURAUX.
Patent FR-2550123-A1 (FR)
Title: Improvements provided to the manufacture of tubes and connecting rods made from composite materials based on unidirectional plies of carbon fibres.
Inventor: MONTEILLET DENIS
IPC: B29C70/54
Filed: 1983-08-05
Abstract: The subject of the present invention is a process for manufacturing tubes and connecting rods from strips or sheets of carbon fibres impregnated with resin, in which the tube or connecting rod is moulded in a mould 6, 6a or 6b. According to the invention, during the polymerisation (curing) of the resin embedding the carbon fibres, the ends of the strips or of the sheet are immobilised with respect to the ends of the mould. The subject of the invention is also a mould for the implementation of this process as well as the tubes and connecting rods obtained.
Patent FR-2533938-A1 (FR)
Title: Dispositif pour l'evacuation des cendres et des scories
Inventor: PREMEL ULRICH
IPC: C10J3/52
Filed: 1983-09-29
Abstract: PLACE A LA PARTIE INFERIEURE D'UN REACTEUR DE GAZEIFICATION, LE DISPOSITIF COMPREND SEPT ZONES A-G: UN ENTONNOIR EN A, UNE PARTIE CYLINDRIQUE EN B, UN ETRANGLEMENT EN C, DES CYLINDRES DE BROYAGE ET D'AVANCEMENT EN D, UN REFROIDISSEMENT EN E, UN SAS EN F ET UNE SORTIE EN G. LA PAROI INTERNE DE LA CUVE EST GARNIE DE TUBES PARCOURUS PAR UN REFRIGERANT ET UN GAZ FROID EST INTRODUIT EN 5 DANS L'ETRANGLEMENT DE LA ZONE C. L'EVACUATION SE FAIT A SEC, SANS INTERRUPTIONS ALEATOIRES, SANS LA PRESENCE DE GRILLES, DE RACLEURS, ETC.
Patent FR-2558580-A1 (FR)
Title: Method and device for the heat treatment of granular materials
Inventor: KRUGER HOLM
IPC: F27B9/16
Filed: 1984-01-25
Abstract: The method and device is intended particularly for quenching or annealing of abrasive particles in a furnace using hot gases. The granular materials are separated into fractions according to their particle sizes and are guided into a tank furnace 1 from top to bottom along zig-zag paths, the furnace having a flow of fuel gases 17 more or less in the opposite direction. The system ensures an optimum heat transfer and a heating of the granular materials by the hot fuel gases with low energy consumption.
Patent FR-2745390-A1 (FR)
Title: Counter measure device for receiving coherent radar signals
Inventor: DESODT GUY
IPC: G01S7/36
Filed: 1984-01-27
Abstract: The electronic counter measure device is connected to a radar receiver whose output signals (Am,n) are filtered in a bank of Doppler filters (5). These deliver output signals (Am,n) for each of the cases of distance/speed for the radar system. The device comprises circuits (6) allowing calculation of several quantities, including the average value of the level of noise signals of the receiver , the presence (B-C/D) of electronic counter measure signals cut in time, and the ratio (Rm) (for each of the distance/speed cases) of the maximum value to the average value of the output data (AM,n). A switching circuit (7) is sensitive to the presence signal (B-C/D) which provided an output signal (BM,n) in which, in place of the data (Amn,) is substituted the average value when the ratio (Rm) is less than a threshold value.
Patent FR-2560382-A1 (FR)
Title: Dispositif de mesure de temperature d'un corps par thermocouple
Inventor: MAROUBY DANIEL
IPC: G01K7/02
Filed: 1984-02-28
Abstract: L'INVENTION CONCERNE UN DISPOSITIF DE MESURE DE TEMPERATURE D'UN CORPS COMPORTANT UN THERMOCOUPLE 18 ET UN SYSTEME DE TRAITEMENT 22 DE LA MESURE DE LA TEMPERATURE ET COMPORTANT DE PLUS DEUX FILS DE CONNEXION 23 ET 24 DE MEME METAL DIFFERENT DES DEUX METAUXCONSTITUANT LE THERMOCOUPLE 18 ET DESTINES A LE RELIER AU SYSTEME DE TRAITEMENT DES MOYENS DE JONCTION 27 DE CES FILS 23 ET 24 AU THERMOCOUPLE 18, SITUES AUX POINTS S ET F DE SOUDURE FROIDE ET UN DISPOSITIF DE MESURE 28 DE TEMPERATURE DE CES MOYENS DE JONCTION, SITUE A PROXIMITE DE CES MOYENS.
Patent FR-2560035-A1 (FR)
Title: Appareil de lavage et recurage a usage domestique
IPC: A47L17/04
Filed: 1984-02-29
Abstract: L'INVENTION CONCERNE UN APPAREIL DE LAVAGE ET RECURAGE A USAGE DOMESTIQUE COMPORTANT UN MANCHE CREUX REMPLI DE LIQUIDE DETERGENT PENETRANT DANS LE FLAN D'UNE EPONGE A FACE ABRASIVE PAR UNE CANULE ECOULANT LE PRODUIT DANS L'EPONGE ET UN SYSTEME DE HARPONS POUR ANCRER LE MANCHE DANS L'EPONGE.
Patent FR-2560437-A1 (FR)
Inventor: CELNIK JEAN
IPC: H01L21/48
Filed: 1984-02-28
Abstract: Process for manufacturing miniaturized electronic power circuits comprising power elements soldered to a conducting network with interpositioning of an insulating layer on a good heat conducting metal plate. A substrate is formed by depositing on the metal plate an insulating layer coated outwardly with a good conducting metal layer, and conducting networks are formed from this metal layer, hard soldering paste being deposited at the positions of the connections to be hard soldered to the terminals of the components as well as at the positions where the bodies of the components are to be hard soldered to the layer, the components being laid flat on the substrate so that the terminals are in contact with the hard soldering paste, and are hard soldered in the vapor phase, the circuit obtained then being placed in a sealed case.
Patent FR-2566305-A1 (FR)
Title: Process for manufacturing pulleys for cables
Inventor: PUZYRKOV PAVEL IVANOVICH
IPC: F16H55/44
Filed: 1984-06-20
Abstract: The process serves for manufacturing pulleys for the cables of lifting gear, by force fitting separate parts. It consists in placing the rim 2 on a flat slab, in arranging the corrugated disc 1 and the hub 3 concentrically in the rim and in fitting the corrugated disc 1 to the rim 2 and to the hub 3. The fitting of the corrugated disc 1 and of the rim 2 is obtained by mechanical expansion of the corrugated disc 1 in the radial direction, with increase in its external and internal diameters, as far as the mechanical junction of the disc 1 with the internal surface of the rim 2.
Patent FR-2567534-A1 (FR)
Title: Procede de production d'une coupe d'hydrocarbures a indice d'octane eleve, par etherification d'olefines
Inventor: TORCK BERNARD
IPC: C10L1/02
Filed: 1984-07-10
Abstract: PROCEDE DE PRODUCTION D'UNE COUPE D'HYDROCARBURES A INDICE D'OCTANE ELEVE PAR ETHERIFICATION D'UNE COUPE D'HYDROCARBURES RENFERMANT DES OLEFINES. LA COUPE OLEFINIQUE, ADDITIONNEE DE METHANOL, PASSE DANS UN REACTEUR D'ETHERIFICATION 1, EST ENSUITE SEPAREE 3 EN UN PRODUIT DE FOND 15, CONTENANT DES ETHERS, ET UN PRODUIT DE TETE 14 CONTENANT LE METHANOL RESIDUEL ET LES OLEFINES LEGERES QUI N'ONT PAS REAGI. CE PRODUIT DE TETE PASSE DANS UN REACTEUR D'ETHERIFICATION 2 PUIS EST LAVE PAR DE L'EAU 8. LE PRODUIT DE TETE EST FINALEMENT MELANGE AU PRODUIT DE FOND. LE CARBURANT AINSI OBTENU PRESENTE UN INDICE D'OCTANE PLUS ELEVE QUE CELUI DE LA COUPE D'HYDROCARBURES INITIALE.
Patent FR-2568099-A1 (FR)
Title: Method of making croissant-type baked products
IPC: A21D13/08
Filed: 1984-07-25
Abstract: In this invention, the distinguishing feature is that no sugar is added during kneading. The ingredients for obtaining the dough at kneading are therefore (percentage of the total weight of resulting dough):     55% to 60% flour;   30% to 35% water;   1% to 2% salt;   2% to 4% yeast;   3% to 5% preservative and improver.   After kneading, the dough is left to rest for one to two hours, depending on the surrounding temperature, before folding and rolling.   In the present invention, the sugar is incorporated into the butter or fat during folding and rolling, which process therefore comprises, per kilogram of dough:     12% to 20% butter or fat;   15% to 25% sugar. i