baber/WOPTO huggingface dataset:
Patent FR-2518132-A1 (FR)
Title: Installation de casse-chaine
Inventor: KOCH BERNHARD
IPC: D03D51/20
Filed: 1982-12-10
Abstract: L'INVENTION CONCERNE UNE INSTALLATION DE CASSE-CHAINE. SELON L'INVENTION, ON PREVOIT LA FORMATION D'UN SUPPORT INFERIEUR 1 POUR LES TRINGLES DE GUIDAGE 7 ET D'UN SUPPORT SUPERIEUR 10 POUR LES TRINGLES DE CONTACT 11 EN L'OCCURRENCE COMME DES EQUERRES DISPOSEES A PLAT ET EN ARETE HAUTE; LA BRANCHE VERTICALE 1A DU SUPPORT INFERIEUR 1 ET LA BRANCHE VERTICALE 10A DU SUPPORT SUPERIEUR 10 ONT UN GUIDAGE RECIPROQUE DE MANIERE QUE LE SUPPORT SUPERIEUR 10 SOIT, RELATIVEMENT PAR RAPPORT AU SUPPORT INFERIEUR 1, DEPLACABLE EN HAUTEUR ET PUISSE ETRE SERRE A BLOC A LA HAUTEUR CHOISIE SUR LE SUPPORT INFERIEUR 1 A L'AIDE D'UNE VIS DE SERRAGE 20, LE SUPPORT INFERIEUR 1 EST FIXE EGALEMENT A L'AIDE D'UNE VIS DE SERRAGE 2 A SON EXTREMITE COMPORTANT LA BRANCHE VERTICALE 1A A UN SUPPORT 5 QUI S'ETEND A ANGLE DROIT PAR RAPPORT AUX SUPPORTS; PAR CONSEQUENT, LES TRINGLES 7 PEUVENT ETRE PLACEES SANS ENTRAVE DANS LE SUPPORT INFERIEUR 1 EN PROCEDANT DEPUIS L'EXTREMITE LIBRE ENTRE LES DEUX SUPPORTS 1, 10. L'INVENTION S'APPLIQUE NOTAMMENT A L'INDUSTRIE TEXTILE.
Patent FR-2518405-A1 (FR)
Title: Melange de cromoglycate de sodium et de xylometazoline et procede pour le preparer
Inventor: STEVENSON NEIL ARTHUR
IPC: A61P27/16
Filed: 1982-12-22
Abstract: L'INVENTION CONCERNE L'INDUSTRIE PHARMACEUTIQUE. ELLE A POUR OBJET UN MELANGE DE CROMOGLYCATE DE SODIUM ET DE XYLOMETAZOLINE OU D'UN SEL PHARMACEUTIQUEMENT ACCEPTABLE DE CELLE-CI, PRESENTE SOUS LA FORME D'UNE SOLUTION AQUEUSE CONTENANT 0,5 A 5 P. VOL. DE CROMOGLYCATE DE SODIUM ET 0,01 A 0,05 P. VOL. DE XYLOMETAZOLINE, MESUREE EN CHLORHYDRATE. CE MELANGE CONVIENT SPECIALEMENT POUR LE TRAITEMENT DU RHUME DES FOINS ET DES AFFECTIONS ALLERGIQUES DE L'OEIL.
Patent FR-2538572-A1 (FR)
Title: Clamping of the case of a watch and of the glass by outer elements (in the form of forks) permitting attachment of a bracelet
IPC: G04B39/02
Filed: 1982-12-28
Abstract: It comprises a case 1 on which is positioned a glass 4; both are grooved on their inner faces in contact with a furrow 22 where the joint 2 is placed. On their outer faces they receive two parallel grooves extending over the sides 15 and 16. In these grooves are positioned four identical forks 6; the latter are equipped with protuberances 20 pierced at their centre in order to permit the passage of a rod 7 for the attachment of a bracelet 8, and these forks are fixed to the case by screws 9.
Patent FR-2521494-A1 (FR)
Inventor: JUHAN JAROSLAW VINCESLAW MARIA
IPC: B60B11/04
Filed: 1983-02-10
Abstract: Fast road motor vehicle of which at least each of the front wheels is provided with a plurality of pneumatic tires. The periphery of the rim (1) has three profiles (2a, 2b, 2c), each of which allowing to mount one pneumatic tire (3a, 3b, 3c). The ratio height/total width of the assembly formed by using three pneumatic tires (3a, 3b, 3c) of a normal type, corresponds to the ratio height/width of a single pneumatic tire having a large cross-section. The invention allows to improve the road holding of the vehicle at high speeds, particularly on a slippery road. Furthermore, the risk of accidents in case of a puncture or the blow out of a tire is reduced and it is not necessary to change the wheel on the spot.
Patent FR-2541993-A1 (FR)
Title: Process for the preparation of adipic acid
Inventor: COSTANTINI MICHEL
IPC: C07C51/31
Filed: 1983-03-02
Abstract: The invention relates to a process for the preparation of adipic acid by oxidation by oxygen or air of cyclohexanone or of cyclohexanol/cyclohexanone mixtures. More precisely, it consists in oxidising the substrate in liquid medium consisting at least partially of acetic acid and in the presence of a manganese salt of carboxylic acid and of a strong acid.   The adipic acid obtained has many applications, especially for the preparation of polyamides.
Patent FR-2544355-A1 (FR)
Title: Dispositif pour realiser un appui sous un element, notamment un appui sous une structure immergee
Inventor: RICHARD PIERRE
IPC: E02D23/16
Filed: 1983-04-13
Abstract: L'INVENTION CONCERNE LA REALISATION D'UN APPUI SOUS UN ELEMENT. ON UTILISE UN DISPOSITIF QUI COMPREND UNE OU PLUSIEURS CAPACITES 4 FERMEES, DEFORMABLES ET REMPLISSABLES, ET DES MOYENS POUR INJECTER DANS LA OU LES CAPACITES UN MATERIAU HYDRAULIQUE DURCISSABLE 7, 8. APPLICATION A L'APPUI D'UNE STRUCTURE SUR UN FOND SOUS-MARIN.
Patent FR-2525643-A1 (FR)
Inventor: LOCHNER HERBERT
IPC: D04H18/00
Filed: 1983-04-22
Abstract: In order, in pile-fleece production, to increase the apparent density of the wearing layer or the unpinning efficiency, there is used for the production of the pile fleece a device having a needle board movable to and fro in the axial direction of its needles, a perforated plate provided with holes according to the geometrical arrangement of the needles of the needle board, and a lamellar grid, this device being characterised in that the individual lamellae of the lamellar grid are mounted so as to lie next to and at a distance from one another in wave form, and the needles of the needle board are also arranged staggered, standing between the lamellae in wave-shaped needle rows.
Patent FR-2545059-A1 (FR)
Title: Two-wheeled vehicle with a central engine and driving front wheel
IPC: B62M17/00
Filed: 1983-04-27
Abstract: The invention relates to two-wheeled vehicles with a central engine, such as motor bikes. It is characterised in that the front wheel 12 is turned into a driving wheel with the aid of a suitable transmission acting on the hub 18.
Patent FR-2553098-A1 (FR)
Title: Device for alcohol distillation with a low energy usage.
Inventor: LAUMER DANIEL DE SAINT
IPC: B01D3/10
Filed: 1983-05-11
Abstract: Device intended for carrying out the distillation of alcohol with a low energy usage. The device is characterised by the presence of a vacuum pump 1 which keeps it at a low pressure (of the order of approximately 150 mb). The energy necessary for the vaporisation is supplied by the condenser 8 of a heat pump which is placed in the vaporisation vessel. The heat pump is equipped with two evaporators. The purpose of the evaporator 41 is to condense the water present in the vapour by means of a cold water loop 42 and a battery 16. The purpose of the evaporator 29 is to condense the alcohol present in the vapour which has been previously separated from the water condensed by the separator 17 and the cyclone 25. The distillation slops leaving the device give up their energy to the wine entering the device via the exchanger 7. The wine has previously been degassed in the degassing vessel 3, in communication with the vacuum pump 1.
Patent FR-2546055-A1 (FR)
Title: Procede et dispositif de refractometrie pour mesurer le degre d'ametropie et notamment le degre d'astigmatisme d'un oeil
Inventor: HACHE JEAN CLAUDE
IPC: A61B3/10
Filed: 1983-05-19
Abstract: L'INVENTION CONCERNE UN PROCEDE ET UN DISPOSITIF DE MESURE DU DEGRE D'AMETROPIE D'UN OEIL. LES RAYONS D'UNE SOURCE LUMINEUSE 1 TRAVERSENT UNE LENTILLE DE FOCALISATION 2 ET UNE LENTILLE D'ESSAI 5 POUR FORMER UNE IMAGE 4 SUR LA RETINE. LES RAYONS ISSUS DE LA SOURCE 1 OU DE L'IMAGE 4 TRAVERSENT UNE FENTE OPTIQUE NOIRE 13, 14 ET SONT REFLECHIS PAR AU MOINS UNE SURFACE REFLECHISSANTE DEFINIE DANS UN ECRAN TOURNANT 12 ENTRAINE EN ROTATION PAR UN MOTEUR 21. APPLICATION AUX INSTRUMENTS REFRACTOMETRIQUES DE MESURE DE L'AMETROPIE D'UN OEIL.
Patent FR-2528775-A1 (FR)
Inventor: WEIDMANN WOLFGANG
IPC: B60J10/24
Filed: 1983-06-16
Abstract: The invention relates to a seal arrangement, in particular for doors of motor vehicles, a profile seal being arranged along an edge of the vehicle body bounding the door aperture. In the region of the sill or the loading edge, this seal is at least partially covered by a cover strip which protects the profile seal from mechanical damage and is releasably connectable to the vehicle floor. For this purpose, the edge zone of the floor panel on the door side has at least one recess extending in the longitudinal direction of the door. The bottom of this recess serves as a supporting surface for at least one web projecting from the cover strip. By virtue of this combination of measures, the recess is bridged in such a way that the cover strip forms the edge of the vehicle floor on the door side and forms a flush surface with the vehicle floor or a covering of the latter.
Patent FR-2549172-A1 (FR)
Title: Fixing device for flush-mounting equipment
Inventor: LAFRASSE ANDRE
IPC: H02B1/044
Filed: 1983-07-13
Abstract: The fixing device according to the invention is of the type with peripheral fixing tabs 4 manipulated from the front face of an escutcheon plate 2 of the equipment through the use of screws passing through this escutcheon plate. The fixing tabs 4 are held in the retracted position allowing the equipment to be inserted into a suitable housing which the escutcheon plate closes, this holding in position provided by elements projecting out of the structure and moulded with it, such as tongues locking the tabs against fixed walls of the escutcheon plate and/or of the body of the equipment, or such semi-rigid connections 9 made of the same material as the escutcheon plate and the tabs which are then moulded with the escutcheon plate and the connections. The invention relates to fixing devices for flush-mounted equipment, particularly for small electrical equipment.
Patent FR-2548615-A1 (FR)
Title: Clamp for an installation for transport using cables including a plurality of parallel carrying-hauling ropes
Inventor: ROC ROLAND
IPC: B61B12/12
Filed: 1983-07-08
Abstract: This clamp is of the type including a clamp body 2 to which is secured an end jaw 4, which is movable, and with which are associated at least sprung means 7 for return to the clamped position, the two jaws 3, 4 pointing downwards, whereas the back of the clamp has a rib providing its guidance in the grooves of the compression pulleys and/or rollers of the installation. There are provided, between the stationary jaw 3 and the movable jaw 4, as many double-faced intermediate jaws 21, less one, as the installation includes carrying-hauling ropes 23, each of these intermediate jaws 21 being suspended from the body 2 of the clamp so that it can be removed transversely, that is to say perpendicularly to the direction of the ropes 23, and being constantly returned, by associated sprung means 24, against a fixed stop piece, to the open position or position for unclamping the corresponding rope 23, in which position each rope 23 can pass freely between the two jaws 3, 21, 4 which surround it.
Patent FR-2553097-A1 (FR)
Inventor: RATOUIS LUC
IPC: C10J3/34
Filed: 1983-10-07
Abstract: 1. Plant for treating a combustible material by circulating hot gases, comprising an elongated reaction chamber (1) having a flat bottom (13) and provided at an upstream end (2) with means for loading the material in the form of a layer (4) which moves along the flat bottom (13) as far as a downstream end (12) for discharging the treated material, the reaction chamber (1) being associated with at least one circuit for circulating hot gases through the layer (4) of material, which circuit has means (18) for introducing the hot gases above the layer (4) of material and means (6) for sucking the gases through at least one permeable section (15) arranged in the bottom (13), at least on the downstream side, which plant comprises an element (8) for controlling the flow of the treated material at an adjustable rate, which element is located so as to project in relation to the plane of the bottom (13) at the downstream end (16) of the latter, a means for measuring the temperature of the gases sucked in below the layer (4) of material at the downstream end (12) of the bottom (13) and a means for adjusting, via the control element (8), the rate at which the treated material is discharged, in accordance with the variations in the measured temperature t of the gases with respect to a predetermined level t' corresponding to the optimum operating conditions.
Patent FR-2536507-A1 (FR)
Title: Procede pour faire fonctionner un bruleur a gazeification pour carburant liquide, bruleur a gazeification et dispositif de commande pour la mise en oeuvre dudit procede
Inventor: PETERSEN JORGEN HARTVIG
IPC: F23D11/00
Filed: 1983-11-24
Abstract: DANS UN BRULEUR A GAZEIFICATION POUR CARBURANT LIQUIDE, UNE CHAMBRE DE GAZEIFICATION 1 EST FORMEE SENSIBLEMENT PAR UN TUBE DE GAZEIFICATION 2 S'ETENDANT AU CENTRE D'UN SYSTEME DE CANAUX 10. LA SECTION D'UN ORIFICE DE SORTIE 5 CORRESPOND A AU MOINS 5 DE LA SECTION INTERNE DUDIT TUBE 2. UN DISPOSITIF DE COMMANDE 28 PRESENTE UN CIRCUIT DE PROGRAMMATION 60 REALISE DE FACON QUE, EN PRESENCE D'UN SIGNAL DE BLOCAGE R A UNE PREMIERE SORTIE 61 ET LORSQUE APPARAIT UN SIGNAL DE NETTOYAGE S, UNE DEUXIEME SORTIE 63 DELIVRE UN SIGNAL D'ENCLENCHEMENT T GRACE AUQUEL EST DELIVREE AU DISPOSITIF DE CHAUFFAGE UNE PUISSANCE ELECTRIQUE PROVOQUANT LA COMBUSTION DE DEPOTS DANS LADITE CHAMBRE DE GAZEIFICATION 1.
Patent FR-2556498-A1 (FR)
Title: Source d'ions multicharges a plusieurs zones de resonance cyclotronique electronique
Inventor: JACQUOT BERNARD
IPC: H01J27/18
Filed: 1983-12-07
Abstract: SOURCES D'IONS MULTICHARGES A PLUSIEURS RESONANCES CYCLOTRONIQUES ELECTRONIQUES. LA SOURCE COMPREND UNE ENCEINTE FERMEE2 CONTENANT UN GAZ DESTINE A FORMER UN PLASMA CONFINE DANS L'ENCEINTE, DES MOYENS6 POUR ENGENDRER DANS L'ENCEINTE UN CHAMP ELECTROMAGNETIQUE DE HAUTE FREQUENCE, DES MOYENS12, 20 POUR CREER DANS L'ENCEINTE UN ENSEMBLE DE CHAMPS MAGNETIQUES LOCAUX, RADIAUX22 ET AXIAUX16, DEFINISSANT DES NAPPES EQUIMAGNETIQUES23 PERMETTANT LE CONFINEMENT DU PLASMA, SUR UNE DE CES NAPPES, LA CONDITION DE RESONANCE CYCLOTRONIQUE ELECTRONIQUE ETANT SATISFAITE, LEDIT ENSEMBLE PRESENTANT UN AXE DE SYMETRIE18, DES MOYENS26 POUR EXTRAIRE LES IONS PAR UN ORIFICE24 PRATIQUE DANS LA PAROI DE L'ENCEINTE ET SITUE SUR L'AXE DE SYMETRIE ET DES MOYENS30A, 36 POUR DIMINUER, EN DEHORS DU VOLUME OCCUPE PAR LE PLASMA, L'AMPLITUDE DES CHAMPS MAGNETIQUES AXIAUX LOCAUX SITUES A PROXIMITE ET LEGEREMENT EN AMONT DE L'ORIFICE D'EXTRACTION24 DANS N ZONES32 SE TROUVANT EN DEHORS DE L'AXE, DE FACON A FAIRE APPARAITRE DANS CES ZONES, DE NOUVELLES RESONANCES CYCLOTRONIQUES ELECTRONIQUES IONISANTES.
Patent WO-8500366-A1 (WO)
Inventor: BATTAIS ELISABETH
IPC: C07D233/50
Filed: 1984-07-06
Abstract: Compounds having the formula (I) wherein R1 and R2 are a hydrogen atom, an alkyl group or a hydroxy group, or else R1 and R2 form together a bivalent ethylene or trimethylene radical; R3 is a halogen atom, an alkyl group, an alkoxy group, a mono- or polyhydroxylated alkyl group, an amino group, a mono- or di-alkyl amino group, an acetamido ou sulfonamido group; R4 is a hydroxy group, a mono- or polyhydroxylated alkyl group, an amino group, a mono- or dialkyl amino group, an acetamido or sulfonamido group; R4 being in the position 3, 4 or 5 and A is a bridge having from 1 to 3 links selected among the groups having the formula (II), -NH-,-N = -O- and -S-. R5 represents an hydrogen atom, an alkyl group, a hydroxy group or an alkoxy group as well as the addition salts thereof with pharmaceutically acceptable acids. Said compound may be used in therapeutical treatment as antihypertensive agents, particularly in the ocular field.
Patent FR-2540353-A1 (FR)
Title: Dispositif et procede pour confectionner des produits en forme de batonnets de l'industrie de transformation du tabac
Inventor: HOFFMANN GOTTFRIED
IPC: A24C5/34
Filed: 1984-02-03
Abstract: LA POSITION D'UN EGALISEUR 19 REGLE, SOUS LA DEPENDANCE D'UN APPAREIL 29 MESURANT LA DENSITE D'UN BOUDIN DE TABAC, EN VUE DE MAINTENIR CELLE-CI CONSTANTE, EST DETERMINEE. UN SIGNAL DE MESURE CORRESPONDANT PERMET DE REGLER LA QUANTITE DE TABAC AMENEE PAR UN DISTRIBUTEUR A UNE ZONE DE FORMATION DE BOUDIN A DE TELLE FACON QUE CETTE QUANTITE DIMINUE DANS LE CAS D'UNE TROP FAIBLE DISTANCE ENTRE L'EGALISEUR ET UN TRANSPORTEUR DE BOUDIN 17 ET AUGMENTE LORSQUE CETTE DISTANCE EST TROP GRANDE. L'EXCEDENT DE MATIERE PAR UNITE DE TEMPS PEUT ETRE DETERMINE ET, LORSQU'IL SE TROUVE HORS DE CERTAINES VALEURS LIMITES, UN SIGNAL INDICATEUR PEUT ETRE DECLENCHE. IL PEUT CEPENDANT EGALEMENT ETRE REGLE PAR UN CIRCUIT DE REGLAGE, LA GRANDEUR DE REFERENCE ETANT LE SIGNAL CORRESPONDANT A LA POSITION DE L'EGALISEUR.
Patent FR-2541521-A1 (FR)
Title: Cable clamping unit fot electrical equipment
Inventor: ANGYAL ISTVAN
IPC: H01R13/58
Filed: 1984-02-17
Abstract: The mains plug has a split housing (10,11), one half having formed internal projections (3-8) to provide automatic clamping of the electrical cable and prevent damage due to pulling. The centre projection (4) has a star wheels profile, while the two pairs of side elements have a single blade edge. Two connecting cables may be inserted into the unit, each one being passed between the centre star wheel and one side pair. When tension is applied the cable is retained by the edge profiles of the pillars.
Patent FR-2545435-A1 (FR)
Title: Voiture d'enfant, pliable, notamment a structure de type fauteuil
Inventor: KASSAI KENZOU
IPC: B62B7/06
Filed: 1984-05-04
Abstract: L'INVENTION CONCERNE UNE VOITURE D'ENFANT PLIABLE COMPORTANT DES GARDE-FOUS1, DES PIEDS AVANT2, DES COULISSES3, DES PIEDS ARRIERE4, DES TIGES DE SUPPORT SUPERIEURES 5, DES TIGES DE SUPPORT INFERIEURES6, DES TIGES 7 DE SUPPORT DU SIEGE, DES TIGES DE TRACTION8 ET DES ORGANES DE LIAISON TRANSVERSAUX; LES COULISSES3 PEUVENT COULISSER DANS LA DIRECTION LONGITUDINALE DES PIEDS AVANT ET LES PIEDS ARRIERE SONT MONTES PIVOTANTS SUR LES COULISSES. AU DEBUT DU PLIAGE DE LA VOITURE D'ENFANT, LES GARDE-FOUS TOURNENT AUTOUR DE POINTS DE LIAISON24 ET LES PIEDS AVANT TOURNENT AUTOUR DE POINTS DE PIVOTEMENT25, ALORS QUE LES COULISSES3 SONT TIREES PAR LES TIGES DE TRACTION8 POUR COULISSER VERS LE HAUT LE LONG DES PIEDS AVANT TANDIS QUE LES PIEDS ARRIERE TOURNENT AUTOUR DE POINTS DE LIAISON26 AVEC LES COULISSES, VERS LES PIEDS AVANT.
Patent FR-2563976-A1 (FR)
Title: Organic ground product treated with ultrasonic energy and used as a growth factor in the agrifoodstuffs industry
IPC: A23K1/16
Filed: 1984-05-11
Abstract: It has been discovered that certain organic ground products (parenchymata or internal media) had, after an ultrasonic treatment under specific conditions (in the first bell-shaped depression 1 of the pressure/time curve) properties for accelerating biological phenomena and for exceeding customary, natural biological limits. Application in agrifoodstuffs as a growth factor providing a gain in weight and size.
Patent FR-2564578-A1 (FR)
Inventor: DUMAS ROBERT
IPC: C03C17/00
Filed: 1984-05-21
Abstract: Oven for firing (1) on a plastification chain articles (A) rotated on a suspended conveyor (7, 8, 9). The oven (1) of which the heating chambers form a narrow channel (4) comprising three distinct sections corresponding to three heating stages - intensive, temperature keeping, and progressive cooling - has a height installed power distributed differently in each of the three main sections into three distinct homogeneous areas. It is particularly intended to the firing of a thermohardenable synthetic coating on glass or ceramic articles of various sizes (A', A'').
Patent FR-2571506-A1 (FR)
Title: Systeme d'observation nocturne semi-actif a intensification de lumiere
Inventor: LOY FERNAND RENE
IPC: G02B23/12
Filed: 1984-10-05
Abstract: SYSTEME D'OBSERVATION NOCTURNE SEMI-ACTIF A INTENSIFICATION DE LUMIERE UTILISE NORMALEMENT EN FONCTIONNEMENT PASSIF POUR FORMER L'IMAGE DU PAYSAGE RECUE PAR UN OBJECTIF 1 SUR UN TUBE INTENSIFICATEUR 2. CETTE IMAGE EST REPRISE PAR UNE CAMERA DE TELEVISION 3 RELIEE A UN VISUALISATEUR 5 ET OBSERVEE A TRAVERS UN OCULAIRE 7. LORSQU'UN OBSERVATEUR DESIRE IDENTIFIER PLUS PRECISEMENT UNE CIBLE, IL PASSE EN FONCTIONNEMENT SEMI-ACTIF EN DECLENCHANT L'EMISSION D'UN FLASH LUMINEUX 10 DE LONGUEUR D'ONDE EXTERIEURE AU SPECTRE VISIBLE, DE TRES COURTE DUREE (20 MS) ET DE FAIBLE ENERGIE QUI ECLAIRE LA ZONE CENTRALE DU CHAMP. SIMULTANEMENT, UNE MEMOIRE D'IMAGE 9 EST CHARGEE PUIS RELUE ET VISUALISEE. SI LA SOURCE DU FLASH EST UNE DIODE LASER, SA DUREE EST DE L'ORDRE DE LA MICROSECONDE. IL EST ALORS POSSIBLE DE SYNCHRONISER L'EMISSION DU FLASH AVEC L'ALIMENTATION DU TUBE INTENSIFICATEUR POUR PRODUIRE UN EFFET DE TOMOSCOPIE. APPLICATION: SYSTEMES D'OBSERVATION NOCTURNE.
Patent FR-2554139-A1 (FR)
Title: Machine roulante de bourrage, de nivellement et de dressage de voie ferree
Inventor: THEURER JOSEF
IPC: E01B27/17
Filed: 1984-10-26
Abstract: L'INVENTION CONCERNE UNE MACHINE ROULANTE 1 DE BOURRAGE, DE NIVELLEMENT ET DE DRESSAGE DE VOIE FERREE 4, AVEC UN CHASSIS DE MACHINE 7, DES APPAREILS DE BOURRAGE 14, DE RELEVAGE ET DE DRESSAGE 23 ET DEUX CABINES DE CONDUITE 9, 12 SITUEES AUX EXTREMITES DU CHASSIS DE MACHINE 7 ET CONTENANT RESPECTIVEMENT DES ORGANES DE COMMANDE POUR LE DISPOSITIF DE LOCOMOTION. LA CABINE AVANT CONTIENT DES ORGANES DE CAPTAGE ET DE REGLAGE 11 POUR LES VALEURS CARACTERISTIQUES DE PALIER DE VOIE FERREE ET LA CABINE ARRIERE CONTIENT DES INSTRUMENTS INDICATEURS ET ENREGISTREURS 13 POUR DES PARAMETRES CARACTERISANT LA POSITION DE VOIE FERREE. PLUS BAS ENTRE CELLES-CI EST DISPOSEE UNE AUTRE CABINE 38 DEPUIS LAQUELLE CES APPAREILS SONT VISIBLES DANS L'ENSEMBLE. CETTE AUTRE CABINE 38, PLACEE PLUS BAS DEVANT LES APPAREILS DE BOURRAGE, DE RELEVAGE ET DE DRESSAGE 14, 23 ET CONTENANT DES ORGANES DE CONTROLE ET INDICATEURS POUR CEUX-CI, EST ACCESSIBLE EXCLUSIVEMENT PAR L'INTERMEDIAIRE D'UN COULOIR DE COMMUNICATION 43 S'ETENDANT A L'INTERIEUR DU CHASSIS DE MACHINE 7 JUSQU'A LA CABINE DE CONDUITE AVANT 9 ET RELIE A UNE MONTEE D'ACCES 42 DU COTE EXTERNE DE VOIE FERREE. L'INVENTION EST APPLICABLE A L'ENTRETIEN ET A LA REPARATION DES CHEMINS DE FER.
Patent FR-2554044-A1 (FR)
Title: Moulage par injection et soufflage de bouteilles en matieres plastique
IPC: B29C49/48
Filed: 1984-10-31
Abstract: L'INVENTION CONCERNE UN PROCEDE DE MOULAGE PAR INJECTION ET SOUFFLAGE DE BOUTEILLES EN MATIERE PLASTIQUE. POUR EVITER L'EMPLOI D'UN MOULE DIVISE, ON UTILISE UN MOULE DE COL 1, COMPORTANT UNE PARTIE DE MOULAGE D'EMBOUCHURE ET UNE PARTIE DE MOULAGE D'EPAULEMENT DE BOUTEILLE, QUI EST ASSOCIE DANS UNE PREMIERE PHASE A UN MOULE D'INJECTION POUR LE MOULAGE D'UNE PARAISON ET QUI EST ASSOCIE DANS UNE SECONDE PHASE A UN MOULE DE SOUFFLAGE 10 POUR COMPLETER LE MOULAGE DE LA BOUTEILLE 25.
Patent FR-2554930-A1 (FR)
Title: Bobine solenoidale blindee pour les diagraphies dans les sondages
Inventor: OLDIGS RICHARD W
IPC: G01V3/28
Filed: 1984-11-13
Abstract: CE SOLENOIDE BLINDE UTILISE POUR LES DIAGRAPHIES DANS LES SONDAGES COMPREND UN BOBINAGE44 PLACE DANS UN SUPPORT ANNULAIRE42 DE SECTION TRANSVERSALE RECTANGULAIRE. L'ECRAN EST FORME PAR UN FIL CONDUCTEUR45 ENROULE AUTOUR DU SUPPORT42. DANS LE BLINDAGE DE FORME TORIQUE AINSI OBTENU, ON DECOUPE46 LES SPIRES DE FACON A INTERROMPRE LA CONTINUITE ELECTRIQUE DE CHACUNE D'ELLES. CHAQUE SPIRE DU BLINDAGE EST RELIEE ELECTRIQUEMENT A UN FIL DE MASSE50 EN FORME D'ANNEAU OUVERT. LE SOLENOIDE EST AINSI PROTEGE CAPACITIVEMENT DE L'ENVIRONNEMENT DES SONDAGES. LE BLINDAGE45 ET TRANSPARENT POUR LES CHAMPS ELECTRIQUES TRANSVERSAUX ET ELIMINE PRATIQUEMENT LES CHAMPS MAGNETIQUES TRANSVERSAUX.
Patent FR-2574784-A1 (FR)
Title: New process for extracting 2,3-butanediol from aqueous solutions containing it
Inventor: FAGES JACQUES
IPC: C07C29/86
Filed: 1984-12-14
Abstract: Process for the solvent extraction of 2,3-butanediol from aqueous solutions containing it, characterised in that the said solvent is a phosphoric ester having a boiling temperature substantially higher than that of 2,3-butanediol, with very little solubility in water and not forming an azeotrope with 2,3-butanediol. The process of the invention makes it possible to recover 2,3-butanediol, having an excellent purity, in a simple and efficient way.