baber/WOPTO huggingface dataset:
Patent FR-2500808-A1 (FR)
Inventor: MOHN HANS-WERNER
IPC: B65C9/16
Filed: 1982-02-23
Abstract: The invention relates to a labelling machine for bottles. The invention is intended to permit processing of relatively short labels, by means of which portion bottles can be labelled, for example. To this end, each removal element, which is moved past different stations on an endless track and is glued in the process, removes the labels from a label supply station and transfers them onto a gripper cylinder, is divided up into two or more reception surfaces. The label supply station is composed of a corresponding number of label magazines, from which the labels are successively removed by the reception surfaces of each removal element. Processing of a plurality of labels by a single removal element increases the output of the machine while the number of removal elements and the speed of the machine remain unchanged.
Patent FR-2524052-A1 (FR)
Title: Housing for hydraulic door-closing mechanism - comprises pressure casting having increased wall thicknesses in regions of greatest stress.
Inventor: CHASSANDE MARCEL
IPC: E05F3/04
Filed: 1982-03-24
Abstract: The housing for an hydraulic door-closing mechanism comprises a pressure casting of a zinc alloy. The casting incorporates two mutually perpendicular interpenetrating cylinders (1, 2) which have a wall thickness of about 3.5 mm around their region of intersection. The other walls of the casting esp. the triangulation reinforcing partitions have wall thickness of about 1.5 mm. The arrangement increases rigidity and reduces wear in the cylinders, without an increase in weight compared with conventional castings in which all the walls are 2. 5 mm thick.
Patent FR-2509587-A1 (FR)
Title: Chaussures
Inventor: FUKUOKA SADAO
IPC: A43B7/08
Filed: 1982-03-24
Abstract: CETTE CHAUSSURE 1 COMPREND UNE EMPEIGNE 10, UNE SEMELLE INTERIEURE DEFORMABLE 11 ET UNE SEMELLE EXTERIEURE 2. UNE POMPE ELASTIQUE 5 ET DES ELEMENTS ELASTIQUES 14 D'APPUI SONT DISPOSES DANS LA PARTIE CREUSE FORMEE ENTRE LES SEMELLES INTERIEURE ET EXTERIEURE. LA POMPE EST CONSTITUEE D'UN CORPS CREUX PERCEE DE NOMBREUX TROUS 7 D'ASPIRATION DE L'AIR QUI FONT COMMUNIQUER LA PARTIE CREUSE AVEC L'INTERIEUR DE LA POMPE. UN TUBE 9 DE VENTILATION RELIE LA POMPE A LA PARTIE ARRIERE DE LA CHAUSSURE. LA SEMELLE INTERIEURE COMPORTE EGALEMENT DES TROUS DE VENTILATION QUI FONT COMMUNIQUER LA PARTIE CREUSE AVEC L'INTERIEUR DE LA CHAUSSURE. L'APPLICATION ET L'ENLEVEMENT DU POIDS DE LA PERSONNE QUI PORTE LA CHAUSSURE, SE REPETANT A CHAQUE PAS, DEFORMENT LA SEMELLE INTERIEURE QUI PROVOQUE, A SON TOUR, UN ECHANGE D'AIR ENTRE LA PARTIE CREUSE ET L'INTERIEUR DE LA CHAUSSURE, AINSI QUE LA COMPRESSION ET LE RELACHEMENT DE LA POMPE, CE QUI PERMET D'EXPULSER VERS L'ARRIERE DE LA CHAUSSURE L'AIR ASPIRE DEPUIS LA PARTIE CREUSE PAR LA POMPE. LA CHAUSSURE AINSI VENTILEE ASSURE D'EXCELLENTES CONDITIONS DE CONFORT ET D'HYGIENE. APPLICATIONS: NOTAMMENT AUX ARTICLES TELS QUE DES CHAUSSURES.
Patent FR-2504698-A1 (FR)
Title: Montre plate a moteur pas a pas
Inventor: WUTHRICH PAUL
IPC: G04C17/00
Filed: 1982-04-27
Abstract: L'INVENTION CONCERNE LES MONTRES PLATES. ELLE SE RAPPORTE A UNE MONTRE TRES PLATE PARCE QUE TOUS LES ELEMENTS PRINCIPAUX PEUVENT ETRE DISPOSES SOUS LE DISQUE ROTATIF SUR LEQUEL EST REPRESENTEE UNE AIGUILLE DES MINUTES. AINSI, LE DISQUE 9 DES MINUTES EST DIRECTEMENT ENTRAINE PAR LE PIGNON 40 MONTE SUR LE ROTOR DU MOTEUR PAS A PAS, ET L'AIGUILLE 25 DES HEURES, PLACEE AU-DESSUS DU DISQUE DES MINUTES, EST ENTRAINEE PAR UN ENSEMBLE INTERMEDIAIRE 21 COMPRENANT SIMPLEMENT UN PIGNON ET UNE COURONNE. LE DISQUE EST OPAQUE ET CACHE LES ELEMENTS PLACES AU-DESSOUS DE LUI. LE VERRE LIMITE LE DEPLACEMENT AXIAL DES DIFFERENTS MECANISMES. APPLICATION A LA REALISATION DE MONTRES-BRACELETS TRES PLATES.
Patent FR-2526042-A1 (FR)
Title: Tank for soaking treatment esp. tanning of hides and leather - has perforated rigid false bottom to avoid blockage of outlet
Inventor: MAHUT A
IPC: C14C15/00
Filed: 1982-05-03
Abstract: Perforated, rigid sheet, pref. in stainless steel or plastic, is fixed above the outlet to form a false bottom to the tank. The perforated sheet is spaced from the tank interior except at the edges of the sheet which are sealed to the tank. This means that there is an open space enclosed between the perforated sheet and tank interior, this space including the drainage outlet. Pref. the tank is equipped with an agitator for treatment liq. Pref. the perforated sheet is formed to follow the contour of the tank interior although the two are spaced apart. Support blocks are pref. inserted between the tank interior and the perforated sheet. The tank is used for treating by soaking, partic. tanning, sheets of hide or leather. Treatment is frequently by aggressive liqs. and it is better to drain out the tank at the bottom than to overflow the liq. by flooding with water. Bottom outlets have previously been troublesome by becoming blocked with soaking sheets.
Patent FR-2526614-A1 (FR)
Title: Dispositif de recalage d'informations pour emettre dans un multiplex temporel sortant des informations provenant d'un multiplex temporel entrant
Inventor: GRIMA JEAN-CLAUDE
IPC: H04J3/22
Filed: 1982-05-05
Abstract: CE DISPOSITIF DE RECALAGE D'INFORMATIONS EST PREVU POUR EMETTRE DANS UN MULTIPLEX TEMPOREL SORTANT DES INFORMATIONS PROVENANT D'UN MULTIPLEX TEMPOREL ENTRANT; CES MULTIPLEX SONT CONSTITUES DE CANAUX A CADENCE RAPIDE ET A CADENCE LENTE; LE DISPOSITIF DE RECALAGE D'INFORMATIONS COMPORTE UN ENSEMBLE DE MEMOIRES M0 A M7 QUI EST MUNI D'UNE ENTREE 12 ET D'UNE SORTIE SM DE DONNEES ET AUQUEL SONT AFFECTES, D'UNE PART, UN CIRCUIT D'ECRITURE 21 POUR Y INSCRIRE, AU RYTHME DU MULTIPLEX ENTRANT, LES INFORMATIONS DE CE MULTIPLEX ET, D'AUTRE PART, UN CIRCUIT DE LECTURE 50 POUR FOURNIR AU MULTIPLEX SORTANT, A SON RYTHME, LES INFORMATIONS CONTENUES DANS LEDIT ENSEMBLE DE MEMOIRES; IL EST CARACTERISE EN CE QU'IL EST PREVU UN ORGANE DE RETARD 55 COOPERANT AVEC DES MOYENS DE COMMUTATION 25 ET 60 POUR RETARDER LES INFORMATIONS DES CANAUX A CADENCE LENTE A LA SORTIE DUDIT ENSEMBLE DE MEMOIRES ET UN CIRCUIT DE COMBINAISON CONNECTE A LA SORTIE DE DONNEES DE L'ENSEMBLE DE MEMOIRES ET DUDIT ORGANE DE RETARD POUR FOURNIR LE MULTIPLEX SORTANT. APPLICATION: SYSTEME DE TELECOMMUNICATION EN BOUCLE.
Patent FR-2507962-A1 (FR)
Title: Plieuse pour machine a imprimer rotative sur papier en rouleaux
Inventor: SEHAN KURT
IPC: B41F13/56
Filed: 1982-05-12
Abstract: A.PLIEUSE COMPRENANT UN CYLINDRE A COUTEAUX 1, UN CYLINDRE A RAINURES ET COLLECTE 2, ET UN CYLINDRE A VOLETS DE PLIAGE, AVEC DES LAMES DE COUPE COOPERANT AVEC DES REGLETTES 18 POURVUES D'AIGUILLES A MARGER 17. B.CARACTERISEE EN CE QUE LES REGLETTES DE COUPE 11 DU CYLINDRE A RAINURE 2 PEUVENT ETRE REMPLACEES PAR DES COUTEAUX 19 ET LES AIGUILLES A MARGER 17 ETRE MISES HORS SERVICE, UN CYLINDRE MARGEUR 4 ETANT ASSOCIE AU CYLINDRE A COUTEAUX 1, PORTANT DES AIGUILLES A MARGER, POUR UN AUTRE GENRE DE PLIAGE. C.PLIEUSE A PLUSIEURS FINS POUR PLIAGE A PLIS PARALLELES OU CROISES.
Patent FR-2508034-A1 (FR)
Title: Procede de preparation d'amides acryliques et methacryliques
Inventor: BESECKE SIEGMUND
IPC: C07C/
Filed: 1982-05-18
Abstract: PROCEDE DE PREPARATION D'AMIDES ACRYLIQUES OU METHACRYLIQUES PAR REACTION D'ESTERS ALKYLIQUES DE L'ACIDE ACRYLIQUE OU METHACRYLIQUE AVEC DES AMINES A DES TEMPERATURES DE 50 A 180C, SUIVANT LEQUEL LA REACTION EST EFFECTUEE EN PRESENCE DE QUANTITES CATALYTIQUES DE COMPOSES DES METAUX DU SOUS-GROUPEIV ETOU DE COMPOSES DES METAUX PLOMB, ZINC ET TANTALE.
Patent FR-2527408-A1 (FR)
Title: Automatic optical recognition system for grouped articles - uses logic circuit to digitise video image signal for microprocessor to determine coordinate values of article
Inventor: LATTUATI VINCENT PAUL ARMAND
IPC: G06F3/00
Filed: 1982-05-18
Abstract: A video camera with a variable focal length objective lens assembly is located at a fixed height above the ground. The distance of the camera above the highest objects under examination is measured by ultrasonic reflection. This measurement is used to control the focal length of the lens system such that the image, is always the same dimensions whatever the distance. A microprocessor with a wired logic interface digitises the video signal to input a digital image into the processor memory. Parasitic information is eliminated by preprocessing the image. The processor determines the coordinates of the objects examined to control a head assembly in the horizontal plane for further process control of the objects.
Patent FR-2529008-A1 (FR)
Title: Solderable zone formed on workpiece which cannot be soldered - esp. on stainless steel connector which is to be soldered to copper sheath of coaxial cable
Inventor: RIVASSON YVES
IPC: B23K1/20
Filed: 1982-06-18
Abstract: The workpiece (a) is coated with a metal (b) possessing a different colour to piece (a); and then layer (b) is covered with a metal (c) which can be soldered. The coated piece is next covered with a mask where it is to be soldered; and the bare zones of layers (b,c) are dissolved, e.g. by an etchant. The mask is then removed. The etchant pref. dissolves metal (c) at a faster rate than metal (b). Metal (b) is pref. copper, whereas metal (c) is pref. tin or its alloys. The etchant is pref. nitric acid. The Cu layer (b) is pref. 2 microns thick, whereas the tin (c) is pref. 5 microns thick. Etching process leaves some Cu at the junction between the bare zones of piece (a) and layers (b,c), so the zone to be soldered is clearly visible to the naked eye.
Patent FR-2531892-A1 (FR)
Title: Method and device for moving-wire electrical machining.
Inventor: INOUE KIYOSHI
IPC: B23H7/10
Filed: 1982-08-18
Abstract: Method and device for machining using moving-wire spark erosion, in which a pressure, resulting from machining electrical discharges and tending to deform the moving wire electrode and to move it away from a straight path which is defined between two wire-guide elements, is balanced by the machining fluid, the direction and the pressure of which are both controlled. The device represented includes a first measurement means 28 for detecting an angle in the prescribed machining path travelled by the moving wire electrode 1 in order to produce a first signal and a second measurement means 29 for measuring the intensity of spark erosion machining passing between the wire electrode 1 and the part 4 to be machined in order to produce a second signal. A control system 23, 30, in response to the first signal, maintains the direction of supply of the machining fluid towards one region of the machining gap G which is immediately behind the advancing wire electrode, thus pushing back the wire electrode laterally, against the pressure tending to deform it, whilst adjusting the supply pressure of the machining fluid in response to the second signal so as to counterbalance the pressure tending to deform the wire electrode by the fluid-supply pressure thus regulated, thus virtually bringing the wire electrode to be aligned onto the said aforementioned straight path (L).
Patent FR-2531872-A1 (FR)
Title: Parlour game having the form of cards to be juxtaposed
IPC: A63F1/02
Filed: 1982-08-18
Abstract: Parlour game having the form of cards comprising variable figurines to be passed to players participating in the game, in which each card contains only a fraction of a figurine so that, by juxtaposing several cards, the figurine in question is revealed in its entirety, the number of cards envisaged for one and the same figurine being variable.
Patent FR-2532896-A1 (FR)
Title: Trailer carrying a tooling workshop for the roadside freeing of trapped persons.
IPC: B60P3/14
Filed: 1982-09-10
Abstract: The object of the invention concerns a trailer containing a tooling workshop for the roadside freeing of trapped persons. It is constituted by a functional bodywork using the lateral faces 1, 2 of the bodywork formed into a cabinet 7, 8 for positioning the tools with an opening door 3, 4 forming a shelter, whilst the inside of the vehicle comprises a movable plate 10, which can be deployed to form a workbench or working table. It is designed to permit an operator to have immediately to hand and at the same place as the road accident has happened, the entirety of the apparatuses and tools fixed or movable in order to ensure the instantaneous release of the victims.
Patent FR-2534264-A1 (FR)
Inventor: HANNECART ETIENNE
IPC: C08L27/12
Filed: 1982-10-11
Abstract: 1. Compositions based on vinylidene fluoride polymers containing at least 85 mol % of monomeric units derived from vinylidene fluoride, which have a reduced smoke-generating capacity, characterized in that they contain as smoke reducer a molybdenum derivative, used at a rate of 0.1 to 5 parts by weight, expressed as total molybdenum metal, per 100 parts of vinylidene fluoride polymers.
Patent FR-2536273-A1 (FR)
Title: Prothese dentaire composite comprenant une partie en polyurethane souple et une partie en un polymere rigide
Inventor: COLPITTS RALPH
IPC: A61K6/893
Filed: 1982-11-22
Abstract: L'INVENTION CONCERNE UNE PROTHESE COMPOSITE COMPRENANT UNE PARTIE MAINTENANT LES DENTS, FABRIQUEE A PARTIR D'UN POLYMERE NON POLYURETHANE RIGIDE, AYANT UNE DURETE NON INFERIEURE A SHORE D40 ENVIRON, LIEE CHIMIQUEMENT DE MANIERE INTEGRALE A UNE PARTIE S'ENGAGEANT DANS LA BOUCHE, FABRIQUEE A PARTIR D'UN ELASTOMERE DE POLYURETHANE SOUPLE NON HYDROPHILE AYANT UNE DURETE NON SUPERIEURE A SHORE A65 ENVIRON, CE POLYURETHANE ETANT LE PRODUIT DE LA REACTION D'UN POLYETHER POLYOL ET D'UN DI- OU POLYISOCYANATE ALIPHATIQUE, CYCLOALIPHATIQUE OU ARALKYLIQUE DANS LEQUEL LES GROUPEMENTS ISOCYANATES SONT DIRECTEMENT LIES A CES PARTIES ALIPHATIQUES, CYCLOALIPHATIQUES OU ALKYLIQUES.
Patent FR-2536744-A1 (FR)
Title: Process for the preparation of 1,1-dichloro-4-methyl-1,3-pentadiene.
Inventor: SOOS RUDOLF
IPC: C07C17/00
Filed: 1982-11-26
Abstract: Process for the preparation of 1,1-dichloro-4-methyl-1,3-pentadiene with a purity of 97-99 % from a mixture of isomers of trichloromethylpentenol. This preparation, carried out by acetylation of the compounds with acetic anhydride, reduction with zinc powder and isomerisation with a sulphonic acid, is characterised in that after the acetylation and the reduction, the 1,4-diene isomer present in the crude product or in the distilled mixture is converted to the 1,3 isomer by isomerisation with methanesulphonic acid, acetoxysulphonic acid and/or p-toluenesulphonic acid at 40-130 DEG C, after which the impurities present, chiefly trichloropentene isomers, are reacted with alkali metal hydroxides in the presence of water and of an alkanol. Use of the product for the preparation of pyrethroids which have insecticidal properties.
Patent FR-2517265-A1 (FR)
Title: Armature de reglage pour siege de vehicule automobile
Inventor: TRENKLER WERNER
IPC: B60N2/235
Filed: 1982-11-26
Abstract: ARMATURE DE REGLAGE POUR SIEGE DE VEHICULE AUTOMOBILE. ELLE COMPORTE UN DISPOSITIF DE BLOCAGE 8 PERMETTANT DE REGLER L'INCLINAISON DU DOSSIER DU SIEGE. POUR LIMITER UN DEPLACEMENT BRUSQUE EVENTUEL DU DOSSIER VERS L'ARRIERE, CETTE ARMATURE DE REGLAGE COMPORTE UN DISPOSITIF D'ARRET 18.
Patent FR-2519893-A1 (FR)
Title: Rectifieuse, avec echange automatique des meules a partir d'un magasin
Inventor: BLEICH RALF
IPC: B24B45/00
Filed: 1983-01-13
Abstract: LA RECTIFIEUSE EST CONSTITUEE PAR UNE TABLE 10 POUVANT COULISSER EN LIGNE DROITE DANS LA DIRECTION X, UN MONTANT 2, UNE BROCHE DE RECTIFICATION 3 POUVANT COULISSER EN LIGNE DROITE DANS LA DIRECTION Y ET EQUIPEE D'AU MOINS UNE MEULE 6, UN PORTE-PIECE 14 POUVANT COULISSER EN LIGNE DROITE DANS LA DIRECTION Z ET UN MAGASIN 9 POUR TENIR PRETES PLUSIEURS MEULES 6A, 6B. LE MAGASIN 9 CONTIENT POUR CHAQUE MEULE A TENIR PRETE UN PORTE-MEULE 11A, B, C MUNI DE MOYENS POUR SAISIR ET MAINTENIR UNE BRIDE DE MEULE. LE MAGASIN A MEULES ET LA BROCHE DE RECTIFICATION SONT DEPLACABLES L'UN PAR RAPPORT A L'AUTRE SUIVANT LES AXES X, Y ET Z DE LA MACHINE DE FACON A ETRE AMENES D'UNE POSITION DE TRAVAIL DANS UNE POSITION DE TRANSFERT ET VICE VERSA. LE CHANGEMENT DES MEULES SE REALISE PAR TRANSFERT EFFECTUE DIRECTEMENT A PARTIR DE LA BROCHE DE RECTIFICATION A UN PORTE-MEULE DU MAGASIN ET INVERSEMENT.
Patent FR-2542015-A1 (FR)
Title: Process for conversion of secondary aluminium charges
Inventor: IVANOVSKY LEONID EVGENIEVICH
IPC: C22B21/00
Filed: 1983-03-01
Abstract: The invention relates to the metallurgy of nonferrous metals. According to the invention a charge of secondary aluminium is subjected to liquefaction in a molten bath of alkaline-earth metal halides, the said bath having a density of 2.7 to 3.9 g/cm<3>. The liquefaction is carried out at a temperature of 720 to 1050 DEG C with a proportion by weight of halide melt bath to secondary aluminium charge equal to 1 - 10/1. The invention can find applications in the mechanical, radio or electronics industries.
Patent FR-2544429-A1 (FR)
Title: Procede pour le montage d'une butee de debrayage, et butee de debrayage correspondante, notamment pour vehicule automobile
Inventor: MALLET BERNARD
IPC: F16D23/14
Filed: 1983-04-15
Abstract: DANS CETTE BUTEE DE DEBRAYAGE, UNE RONDELLE ELASTIQUE A ACTION AXIALE 32 PREND APPUI SUR L'ELEMENT DE MANOEUVRE 10 ET PORTE SUR UN REBORD RADIAL 24 DE L'ELEMENT D'ATTAQUE 11 POUR SOLLICITATION DE CELUI-CI EN DIRECTION DU FLASQUE 13 DUDIT ELEMENT DE MANOEUVRE 10. SUIVANT L'INVENTION, LA RONDELLE ELASTIQUE 32 EST PROPRE A PASSER, PAR RETOURNEMENT, LORS DU MONTAGE DE L'ENSEMBLE, ET SOUS LA SEULE SOLLICITATION DE L'ELEMENT D'ATTAQUE 11, D'UNE PREMIERE CONFIGURATION, REPRESENTEE EN TRAITS INTERROMPUS POUR LAQUELLE ELLE EST GLOBALEMENT CONCAVE, A UNE DEUXIEME CONFIGURATION, REPRESENTEE EN TRAIT PLEIN, POUR LAQUELLE ELLE EST GLOBALEMENT CONVEXE. APPLICATION, NOTAMMENT, AUX BUTEES DE DEBRAYAGE POUR VEHICULES AUTOMOBILES.
Patent FR-2544913-A1 (FR)
Title: Photoelectric tube with lateral photocathode
Inventor: HERMITE PIERRE L
IPC: H01J43/08
Filed: 1983-04-20
Abstract: Photoelectric tube with large aperture. Photoelectric tube including, in particular, a first photocathode 11, termed the front photocathode, consisting of a thin layer of a photoemissive material deposited on the internal face 12 of a transparent window 13 sealed to the end 14 of an insulating sleeve 15, the said front photocathode 11 being brought to a reference potential Vo by a first bias electrode 16 embodied as a thin metal layer deposited as a ring on the inner wall 17 of the sleeve 15 in the vicinity of the said end 14. According to the invention, this tube also includes a second photocathode 18, termed the lateral photocathode, consisting of a thin layer of the said photoemissive material deposited on the inner wall 17 of the sleeve 15 in the form of a cylindrical surface segment adjacent, via one of its edges, to the first bias electrode 16. Application to photomultiplier tubes.
Patent FR-2526494-A1 (FR)
Inventor: HAFNER REINHARD
IPC: F02M59/10
Filed: 1983-05-04
Abstract: A reversible internal combustion engine operated, in particular, on heavy oil and having cam-controlled injection pumps and reversal of the direction of rotation of the engine by axial displacement of a camshaft carrying the timing cams, the rollers on the tappets supporting the pump plungers running on oblique ramps from in each case one forward cam to an adjacent reverse cam, is to be designed in such a way that the capacity of the injection nozzle can be increased by 30 per cent and more without major conversion work to the internal combustion engine and, in particular, without lengthening the reversal path. This is achieved by the fact that the reverse cams have a timing profile such that the average speed of the pump plungers and, in addition, the injection pressure during reverse operation of the engine is lower than during forwards operation.
Patent FR-2529183-A1 (FR)
Title: Trieuse de feuilles de papier, notamment des photocopies
Inventor: DUBOIS ROBERT CLARK
IPC: B65H39/11
Filed: 1983-06-22
Abstract: L'INVENTION CONCERNE UNE TRIEUSE DE FEUILLES DE PAPIER, NOTAMMENT DES PHOTOCOPIES. DANS LADITE TRIEUSE, DES CAMES 26 MONTENT ET DESCENDENT LE LONG D'UN ARBRE D'ENTRAINEMENT ET PRESENTENT CHACUNE UNE RAINURE HELICOIDALE EXTERIEURE POUR TOURNER EN MEME TEMPS QUE LES ARBRES. DES TOURILLONS PARTANT DE PLATEAUX 27, 28 S'ENGAGENT DANS LES RAINURES HELICOIDALES DES CAMES 26 ET, CONJOINTEMENT AUX PLATEAUX AUQUELS ILS SONT RELIES, MONTENT ET DESCENDENT QUAND LES CAMES 26 TOURNENT. APPLICATION NOTAMMENT AUX PHOTOCOPIEURS.
Patent FR-2529954-A1 (FR)
Title: Ensemble de carburation et procede de commande de l'ensemble
Inventor: KOSHOFFER JOHN M
IPC: F23R3/14
Filed: 1983-07-06
Abstract: ENSEMBLE DE CARBURATION AMELIORE POUR DIMINUER LES REJETS ET REDUIRE LES SURCHAUFFES LOCALES. IL COMPRENDRA UN DISPOSITIF DE COMMANDE FLUX COMPORTANT PLUSIEURS ORIFICES, REPARTIS CIRCULAIREMENT DANS UNE ENVELOPPE CYLINDRIQUE, QUI PERMETTENT DE DELIVRER DANS UN SENS AXIAL ET RADIAL, UNE PARTIE DE REGLAGE DU FLUX D'AIR 30 DU COMPRESSEUR A PARTIR D'UNETAGE DE TOURBILLONNEMENT DE L'INJECTEUR A TURBULENCE 22; CETTE PARTIE DE REGLAGE SERVANT A CONTENIR UN MELANGE CARBURANT-AIR ET A REGLER SON ANGLE DE PULVERISATION. APPLICATION AUX MOTEURS A TURBINE A GAZ.
Patent FR-2552316-A1 (FR)
Title: Device with retractable handle for domestic utensil and grill pan equipped with this device
Inventor: FOUINETEAU GILBERTE
IPC: A47J37/06
Filed: 1983-09-28
Abstract: Each device 8 for an opening grill 1 comprises a support 9 having, at one end, means 11, 12 for guiding the two branches 18, 19 of a handle 10 in a sliding motion and, at the opposite end, oblique parts 15, 16 connected by a transverse base 17 constituting a blocking surface with which end parts 21, 22, deflected at 90 DEG , of the branches 18, 19 of the handle 10 are wedged, when the latter is in the use position.
Patent FR-2533851-A1 (FR)
Title: Support de piece et procede de montage d'une piece sur un tel support
Inventor: HENNENFENT DOUGLAS JOSEPH
IPC: B23Q1/03
Filed: 1983-09-30
Abstract: L'INVENTION CONCERNE UN SUPPORT DE PIECE. ELLE SE RAPPORTE A UN SUPPORT DANS LEQUEL UNE BARRE 12 DE SUPPORT DE LA PIECE A DES EXTREMITES LIBRES QUI PEUVENT ETRE PLUS OU MOINS DEFORMEES PAR DES COLONNES 17A, 17B LORSQUE CELLES-CI SE DILATENT DU FAIT D'UN CHAUFFAGE PAR DES ELEMENTS PLACES A L'INTERIEUR. DE CETTE MANIERE, LA SURFACE DE LA BARRE DE SUPPORT 12 PEUT PRENDRE UNE COURBURE PERMETTANT ENSUITE UN USINAGE CONVENABLE DE LA PIECE COLLEE A SA SURFACE. APPLICATION A LA FABRICATION DES TETES MAGNETIQUES.
Patent FR-2534917-A1 (FR)
Title: Epoxycarbacyclines, leur procede de preparation et leur application
Inventor: AMEMIYA SHIGEO
IPC: C07D309/30
Filed: 1983-10-26
Abstract: L'INVENTION CONCERNE DES EPOXYCARBACYCLINES, LEUR PREPARATION ET LEUR APPLICATION. LESDITS COMPOSES REPONDENT A LA FORMULE I: (CF DESSIN DANS BOPI) (DANS LAQUELLE R ET R SONT IDENTIQUES OU DIFFERENTS ET REPRESENTENT CHACUN DE L'HYDROGENE OU UN GROUPE PROTEGEANT LA FONCTION HYDROXY; R REPRESENTE UN GROUPE ALKYLE DE 1 A 12 ATOMES DE CARBONE QUI EST EVENTUELLEMENT SUBSTITUE, UN GROUPE ALCENYLE DE 2 A 12 ATOMES DE CARBONE, UN GROUPE ALCYNYLE DE 2 A 6 ATOMES DE CARBONE OU UN GROUPE CYCLOALKYLE EVENTUELLEMENT SUBSTITUE; ET X REPRESENTE UN GROUPE ETHYLENE, UN GROUPE TRANS-VINYLENE OU UN GROUPE ETHYNYLENE). LES SELS ET ESTERS DE CES COMPOSES SONT DES INTERMEDIAIRES UTILES DANS LA TRANSFORMATION DES 5Z-CARBACYCLINES EN LEURS ISOMERES 5E ET DANS LA PREPARATION DE CERTAINES AUTRES CARBACYCLINES.