baber/WOPTO huggingface dataset:
Patent FR-2527451-A1 (FR)
Inventor: LOPEZ GEORGES
IPC: A61M1/00
Filed: 1982-05-28
Abstract: This device comprises two different, plastic-surrounded hollow cavities which are conductively connected to one another, the first hollow cavity (7) surrounded by a rigid material forming an aspirator. This has at least three connection nozzles. The first nozzle (13) is located at the upper end of the aspirator and is equipped with a bacteria filter (14). This connection can be connected to the vacuum source via a hose. The second connection (16) is also located in the upper region of the aspirator and is to be connected with the source of the biological fluid via a hose. The third connection nozzle (8) is located in the lower region of the aspirator and opens at the same time in the upper region of the second hollow cavity (8) forming a collector. A non-return valve (20) is located between the aspirator and the collector. Thus, the fluid can only flow from the aspirator to the collector. Such a device can be used, for example, for the collection of mucus in patients with an endotracheal tube.
Patent FR-2530743-A1 (FR)
Title: Automatic suction bilge pump
IPC: F02B61/04
Filed: 1982-07-20
Abstract: The invention relates to an automatic pumping process and device, especially for the holds of ships. The device 1 comprises a tube 6 fitted in a disc-shaped block 8 fixed to the anticavitation plate of the base 2 of the engine of the ship and a flexible hose 9 connected to the tube 6, the other end of which hose is fixed in the bottom of the hold of the ship, the said tube 6 opening into the partial vacuum zone created by the propelling screw 3 of the engine. Application particularly to the bilge pumps of ships equipped with outboard engines and Z-transmission.
Patent FR-2511215-A1 (FR)
Title: Circuit d'amorcage et de manoeuvre de lampe a fluorescence
IPC: H05B41/04
Filed: 1982-08-06
Abstract: L'INVENTION CONCERNE UN CIRCUIT ELECTRONIQUE D'AMORCAGE ET DE MANOEUVRE DE LAMPE A FLUORESCENCE A ELECTRODES UNIPOLAIRES ("FROIDES") OU A INCANDESCENCE ("CHAUDES"). LE CIRCUIT COMPORTE UN CONDENSATEUR C1 ET UN DISPOSITIF REDRESSEUR B MONTES EN SERIE AVEC LES ELECTRODES G DE LA LAMPE F. LE DISPOSITIF REDRESSEUR B EST TEL QUE SA TENSION DE CLAQUAGE PAR AVALANCHE EST INFERIEURE AU DOUBLE DE LA VALEUR DE CRETE DE LA TENSION D'ALIMENTATION V MAIS EST SUPERIEURE A LA TENSION DE CRETE APPLIQUEE A LA LAMPE F PENDANT SON FONCTIONNEMENT. LORSQUE LES ELECTRODES SONT A INCANDESCENCE, UNE DIODE EST MONTEE AUX BORNES DU CONDENSATEUR. APPLICATION A L'ECLAIRAGE DES LOCAUX PAR LES LAMPES A FLUORESCENCE.
Patent FR-2531820-A1 (FR)
Title: Divided magnetic circuit of electrical machine.
IPC: H02K1/12
Filed: 1982-08-12
Abstract: The invention relates to the construction of electrical machines. The magnetic circuit forming the subject of the invention is of the type comprising a yoke 1 which is adjacent to a bed of toothing 2 produced in corrugated ferromagnetic strip whose corrugations 3 are arranged substantially perpendicular to the yoke 1, the teeth of the bed of toothing being formed by at least one corrugation 3 and the grooves 7 which receive the winding 8 being formed by the walls of the neighbouring corrugations 3 and by the parts 9 of the strip which are arranged between them, and is characterised in that the apex 10 of one of the corrugations 3 forming each tooth and adjacent to the corresponding groove 7 is bent back to the side of this groove in such a way as to close the slit of the latter. The invention applies to DC or AC electrical machines, of low or medium power.
Patent FR-2512137-A1 (FR)
Title: Palier fluide du type a pression dynamique
Inventor: KATSUHIKO TANAKA
IPC: F16C17/08
Filed: 1982-08-26
Abstract: CE PALIER COMPREND UN BOITIER 21 COMPORTANT UN TROU CYLINDRIQUE 22 AYANT UNE SURFACE DE PORTEE INTERIEURE 24 POUR LA CHARGE RADIALE ET UNE SURFACE DE PORTEE INFERIEURE 25 POUR LA CHARGE AXIALE. UN ARBRE 26 MONTE DANS LE TROU A UNE SURFACE DE PORTEE EXTERIEURE 27 QUI COOPERE AVEC LA SURFACE DE PORTEE INTERIEURE ET UNE SURFACE DE PORTEE EXTREME 31 QUI COOPERE AVEC LA SURFACE DE PORTEE INFERIEURE. L'UNE DES SURFACES DE PORTEE INTERIEURE ET EXTERIEURE COMPORTE DES RAINURES 28 SERVANT A ENGENDRER UNE PRESSION DYNAMIQUE. UN PASSAGE DE COMMUNICATION 33 EST FORME DANS LA SURFACE DE PORTEE INFERIEURE ET DEBOUCHE A L'EXTERIEUR DU BOITIER. UNE SURFACE DE PORTEE 37 ANNULAIRE ENTOURANT L'ORIFICE DE CE PASSAGE ENTRE EN CONTACT AVEC LA SURFACE DE PORTEE EXTREME 31 LORSQUE LE PALIER EST STATIONNAIRE.
Patent FR-2532288-A1 (FR)
Title: Fork for carrying fodder bales adapted for an agricultural tractor.
IPC: A01D87/12
Filed: 1982-08-25
Abstract: The present invention relates to forks for picking up and carrying fodder bales with an agricultural tractor. The fork, the subject of the invention, is constituted by a transverse profiled part 1 endowed at its ends with perpendicular profiled parts 3 in which the ends of the parallel lifting arms 7 of the tractor are positioned, and the said support 1 has movable points 11 which points 11 have respectively a threaded end 11 locked by a locking plate 15 and a nut 16.
Patent FR-2535210-A1 (FR)
Title: Apparatus for re-education for the knee.
IPC: A63B23/04
Filed: 1982-10-27
Abstract: The subject of the invention is an apparatus for re-education of the knee, which facilitates movement and eliminates frictional movements of the foot in the bed. It comprises: a platform 1 equipped with a foam block 2 on which the patient's foot rests. By virtue of an orientable frame 3, this platform slides in slideways, ascending or descending, favouring or counteracting the movement of flexion and extension. A latch locks the frame in the desired position 4. Two pulleys 5 and 6 make it possible to increase the inertia of the platform.
Patent FR-2516167-A1 (FR)
Title: Procede et dispositif de regulation du remplissage de moteurs a explosion par du gaz de combustion
Inventor: BAUMGARTNER HANS
IPC: F02B33/36
Filed: 1982-10-29
Abstract: POUR REGLER LE REMPLISSAGE DE MOTEURS A EXPLOSION PAR DU GAZ DE COMBUSTION, ON FAIT PASSER CE GAZ PAR UNE MACHINE A GAZ 2 ACCOUPLEE AU MOTEUR A EXPLOSION 1 ET DONT ON FAIT VARIER LE DEBIT, DANS LE SENS DE LA VARIATION DE CHARGE DESIREE, AU MOYEN D'UN SYSTEME PILOTE INCORPORE A LA MACHINE A GAZ 2; CETTE DERNIERE EST UTILISEE EN TANT QUE MOTEUR A GAZ ETOU DE SURALIMENTEUR, ET LE PROCEDE SE DEROULE DE PREFERENCE ISOTHERMIQUEMENT. LE DISPOSITIF DE MISE EN OEUVRE DE CE PROCEDE COMPORTE UNE MACHINE A GAZ 2 ACCOUPLEE 14 AU MOTEUR A EXPLOSION 1 ET MUNIE D'UNE COMMANDE POUR FAIRE VARIER LE DEBIT DU GAZ DE COMBUSTION QUI LA TRAVERSE, AU MOYEN D'ARETES PILOTES DEPLACABLES DANS LE CHAMP DE L'ENTREE DE GAZ. LE RAPPORT ENTRE LES VITESSES DE ROTATION DU MOTEUR A EXPLOSION 1 ET LA MACHINE A GAZ 2 PEUT ETRE PRESCRIT A UNE VALEUR FIXE.
Patent FR-2537913-A1 (FR)
Title: Dispositif pour la coupe de blocs de granit, marbres, pierres et autres produits analogues
Inventor: MARECHAL ROGER
IPC: B23Q1/26
Filed: 1982-12-15
Abstract: LE DISPOSITIF POUR LA COUPE DE BLOCS DE GRANIT, MARBRES, PIERRES ET AUTRES PRODUITS ANALOGUES AU MOYEN DE LAMES DIAMENTEES 9 DEPLACEES DANS UN MOUVEMENT ALTERNATIF PAR UN CADRE PORTE-LAMES 8, LUI-MEME RELIE A UN ENSEMBLE MOTEUR 16, 17 A MOUVEMENT ALTERNATIF, EST CARACTERISE EN CE QU'AU MOINS LE CADRE PORTE-LAMES 8 EST RELIE A UN CADRE 6 COULISSANT VERTICALEMENT PAR DES ELEMENTS AMORTISSEURS DE VIBRATIONS.
Patent FR-2518988-A1 (FR)
Title: Procede pour preparer la l-threonine
Inventor: KATO MASAAKI
IPC: C12P13/08
Filed: 1982-12-27
Abstract: L'INVENTION DECRIT UN PROCEDE POUR PREPARER LA L-THREONINE SELON LEQUEL ON FAIT REAGIR DE LA D-THREONINE-ALDOLASE, OU DE LA D-THREONINE-ALDOLASE ET DE LA L-ALLOTHREONINE-ALDOLASE SUR UNE SOLUTION CONTENANT AU MOINS DE LA DL-THREONINE, DE FACON A OBTENIR DE LA L-THREONINE A PARTIR D'UN MELANGE CONTENANT AU MOINS DE LA DL-THREONINE.
Patent FR-2520857-A1 (FR)
Title: Dispositif d'accouplement d'une tige de percage du trou de coulee d'un four a cuve a l'outil de travail d'une machine de percage
Inventor: MAILLIET PIERRE
IPC: F16B7/04
Filed: 1983-01-21
Abstract: LE DISPOSITIF COMPORTE UN BLOC CONCU POUR RECEVOIR L'EXTREMITE DE LA TIGE DE PERCAGE 14, AINSI QU'AU MOINS DEUX MACHOIRES MOBILES 22-24, 54-56, 66-68, DISPOSEES, SYMETRIQUEMENT AUTOUR DE L'AXE O D'UN ALESAGE DE RECEPTION 16 DU BLOC, DEPLACABLES SOUS L'ACTION DE VERINS 32-34, 74-76 POUR AGRIPPER L'EXTREMITE DE LA TIGE DE PERCAGE 14.
Patent FR-2541163-A1 (FR)
Title: Magnetic position detector, especially for a safety system for an ultrasonic welding machine
Inventor: SCOTTO JEAN PIERRE
IPC: G01B7/00
Filed: 1983-02-18
Abstract: Device for the detection of successive positions of a movable assembly, the movement of which is interrupted by successive stops distributed along the travel of this movable system, characterised in that it comprises: a magnetic plunger consisting of a soft-iron bar 10, at least one of the ends of which is provided with a magnet 12, this magnetic plunger being mounted on the movable assembly, the stop positions of which it is desired to detect; an induction coil 16 including a large number of turns and arranged on the said bar so that, during the movement of the movable assembly through the said coil, the magnetic plunger produces a current in this coil, this induced current being abruptly cut off upon the said movable system stopping, and an electronic device for receiving and processing the signal emitted at each abrupt cutoff of the induced current, in order to detect the successive stop positions of the movable system and to control the attached functions.
Patent FR-2541602-A1 (FR)
Title: Process for recovering and for reforming the octonary elements of metal containers
Inventor: BURET PIERRE
IPC: B25B27/02
Filed: 1983-02-25
Abstract: The present invention relates to a process for recovering and for reforming the octonary elements of metal containers, characterised in that: - in a first phase, the octonary elements crimped on the used lids (covers) are extracted by means of an extraction cone whose apex angle is equal to 16 DEG +/- 5 DEG ; - then, in a second phase, the uncrimped octonary elements are reformed by moving, in the axial direction, presser rollers (pressure guides) 16, 17 over the entire uncrimped part 15 of the octonary element 12 and over its entire circumference, the octonary element being rotationally driven by a mandrel 9. It also relates to the apparatuses used for implementing the said process.
Patent FR-2543405-A1 (FR)
Title: Composition fongicide a base de tris ethyl phosphonate d'aluminium
Inventor: BARLET DENIS
IPC: A01N25/22
Filed: 1983-03-31
Abstract: ELLE CONTIENT DU PHOSETHYL-AL COMME MATIERE ACTIVE ET COMME STABILISANT UN SEL D'ACIDE FAIBLE ET DE BASE FORTE. SOLUTION AQUEUSE INJECTABLE DANS LES TRONCS DE CULTURES ARBUSTIVES.
Patent FR-2524940-A1 (FR)
Title: Outil hydraulique sous-marin
Inventor: KANEDA HIDEHIKO
IPC: B63C11/52
Filed: 1983-04-11
Abstract: CET OUTIL COMPORTE UN MOTEUR HYDRAULIQUE 3 PRESENTANT DES ORIFICES D'ENTREE 19A ET DE SORTIE 19B D'EAU SOUS PRESSION ET UN ARBRE ROTATIF 4 ENTRAINE PAR L'EAU SOUS PRESSION, ET PORTANT UN OUTIL DE TRAVAIL 26; DES ORGANES DE MONTAGE ARRIERE 5 ET AVANT 9 ATTACHES A DES PARTIES RESPECTIVEMENT ARRIERE ET AVANT DU MOTEUR 3, ET PRESENTANT DES OUVERTURES RESPECTIVEMENT A LEUR PERIPHERIE, AU MOINS DES PARTIES DE CELLES-CI ETANT PLACEES VERS L'EXTERIEUR DE LA PAROI EXTERNE DU MOTEUR 3. CES ORGANES SUPPORTENT LE MOTEUR 3 DANS L'ESPACE CREUX 2 D'UN LOGEMENT 1, L'ORGANE 5 AYANT SON POURTOUR EN ENGAGEMENT AVEC LA PAROI DU LOGEMENT 1 ET L'ORGANE 9 ETANT FIXE A CE DERNIER A L'OUVERTURE DE L'ESPACE 2, AU MOINS DES PARTIES DES OUVERTURES DE L'ORGANE 9 ETANT VERS L'INTERIEUR DE LA PAROI DU LOGEMENT 1. LE MOTEUR 3 EST ESPACE DE CELLE-CI, POUR PERMETTRE LE PASSAGE DE L'EAU EVACUEE DE L'ORIFICE 19B ET S'ECOULANT A TRAVERS LES OUVERTURES ET AU-DELA. LE MOTEUR 3 EST DONC EFFICACEMENT REFROIDI.
Patent FR-2547911-A1 (FR)
Title: Mine antichar dispersable a positionnement automatique
Inventor: FAUVEL JEAN-ROBERT
IPC: F42B23/04
Filed: 1983-06-27
Abstract: LA MINE SELON L'INVENTION COMPREND: UN CORPS DE MINE 100 DE FORME GENERALE APLATIE, COMPRENANT UNE FACE D'APPUI 120 ET UNE FACE EXPOSEE 110 TOURNEE VERS LE HAUT LORSQUE LA MINE REPOSE AU SOL EN POSITION ACTIVE; UN COUVERCLE 200 ARTICULE AU CORPS DE MINE; DES MOYENS D'OUVERTURE, POUR DEVERROUILLER LE COUVERCLE ET EXERCER SUR CELUI-CI UN COUPLE DE PIVOTEMENT POUR LE FAIRE PASSER DE LA POSITION FERMEE A UNE POSITION OUVERTE DANS LAQUELLE, APRES UN PIVOTEMENT D'ENVIRON 12 TOUR, LE COUVERCLE REPOSE A COTE DU CORPS DE MINE, CELUI-CI ETANT TOUJOURS CORRECTEMENT POSITIONNE AVEC SA FACE EXPOSEE 110 TOURNEE VERS LE HAUT. POUR CELA, LE COUPLE DE PIVOTEMENT EST AU MOINS EGAL AU COUPLE NECESSAIRE POUR PROVOQUER UN RETOURNEMENT DU CORPS DE MINE, AU CAS OU CELUI-CI REPOSERAIT AVANT OUVERTURE AVEC SA FACE D'APPUI TOURNEE VERS LE HAUT.
Patent FR-2548688-A1 (FR)
Title: Rotating substrate-carrier for an epitaxy reactor
Inventor: EPAIN JEAN-CLAUDE
IPC: C30B25/12
Filed: 1983-07-08
Abstract: Substrate-carrier for epitaxy. Rotating substrate-carrier for an epitaxy reactor, characterised in that it comprises a first rod 11, hollow and stationary, in which is placed, substantially coaxially, a second rod 12 movable in rotation about its axis 13, a first outermost portion of which 14 is connected to means 20 for driving in rotation, and a second outermost portion of which 15 is provided with a wheel 16 with teeth 17, perpendicular to the axis 13 of the second rod 12, and whose teeth 17 interact with holes 18 made at the periphery of a circular plate 19 so that this plate 19 rotates about an axis 21 perpendicular to the axis 13 of the second rod 12 under the effect of the means 20 for driving in rotation. Application to epitaxy.
Patent FR-2532136-A1 (FR)
Title: Addressing device and method of supplying addresses for video systems.
Inventor: TAYLOR RICHARD JOHN
IPC: G06T3/40
Filed: 1983-09-01
Abstract: The addressing device for a video image memory processing system is characterised in that it comprises means 20 of determining the lone addresses selected from the desired image memory addresses which it is required to select, means 23 of updating the addresses selected from the desired addresses, at a slower rate than the normal frame rate, and an addressing interpolation means 24 for calculating all the desired addresses having to be selected, on the basis of the data available on the addresses, in the spatial and temporal modes, so that all the addresses having to be selected are available, updated, at normal frame rates.
Patent FR-2534609-A1 (FR)
Title: Lame de raclette pour une application controlee et un lissage d'une composition de couchage sur une bande de papier
Inventor: WALLSTEN HANS IVAR
IPC: D21G3/00
Filed: 1983-10-13
Abstract: LA PRESENTE INVENTION CONCERNE UNE LAME DE RACLETTE POUR UNE APPLICATION CONTROLEE ET LE LISSAGE D'UN AGENT DE COUCHAGE SUR UNE BANDE DE PAPIER EN DEPLACEMENT. SELON L'INVENTION, LA ZONE D'ENTREE 9 DE LA LAME 1 DESTINEE A UN ENGAGEMENT AVEC LA BANDE DE PAPIER ET AU MOINS UNE PARTIE 4A DE LA SURFACE EN BISEAU 4 EN AVAL DE LADITE ZONE DANS LA DIRECTION DU PARCOURS 6 DE LA BANDE DE PAPIER 7, AINSI QU'UNE PARTIE 5C DU COTE ENTREE 2 DE LA LAME 1 EN AMONT DE LA ZONE D'ENTREE 9 SONT POURVUES D'UN MINCE REVETEMENT DE SURFACE RESISTANT A L'USURE 5; LE REVETEMENT 5 A DE PREFERENCE UNE EPAISSEUR TOTALE DE 0,25 MM OU MOINS ET IL SE COMPOSE D'UN MATERIAU DE CERAMIQUE, D'OXYDES METALLIQUES OU DE CARBURES METALLIQUES; LE REVETEMENT 5 EST DE PREFERENCE APPLIQUE SOUS FORME D'UNE SERIE DE COUCHES MINCES SUPERPOSEES, CHACUNE ETANT APPLIQUEE EN PULVERISANT LE MATERIAU DE REVETEMENT A L'ETAT FONDU. L'INVENTION S'APPLIQUE NOTAMMENT A L'INDUSTRIE DU PAPIER.
Patent FR-2561128-A1 (FR)
Title: Antiblocking filter medium made of thin cut and shaped sheet metal or sheets
Inventor: GEROME JACQUES
IPC: A01J25/11
Filed: 1983-12-14
Abstract: Antiblocking filter medium intended to separate a liquid from a fragile solid without blocking or clinging of the solid to the surface of the medium during demoulding. The antiblocking filter medium of the invention essentially comprises tabs 1 which are slit and drawn in a thin sheet, of metal or other material, which define, on each side of each tab which is cut and drawn between the edges 4 and 5, an opening in the shape of a circular or elliptical segment, or of triangular shape. A particularly advantageous application of the invention consists in employing this filter medium in the production of moulds for pressed cheeses.
Patent FR-2541289-A1 (FR)
Title: Procede de purification de liquides de fermentation contenant de la vitamine b12 et d'autres corrinoides pour preparer des concentres de vitamine b12 ou la vitamine b12 cristalline
Inventor: KELEMEN AGNES
IPC: A23K1/16
Filed: 1984-02-09
Abstract: L'INVENTION CONCERNE UN NOUVEAU PROCEDE DE PURIFICATION DE LIQUIDES DE FERMENTATION CONTENANT DE LA VITAMINE B ET D'AUTRES CORRINOIDES POUR PREPARER DES CONCENTRES DE VITAMINE B OU LA VITAMINE B CRISTALLINE, DANS LEQUEL ONTRAITE LE LIQUIDE DE FERMENTATION CONTENANT LES CELLULES DE MICRO-ORGANISMES INTACTES AVEC DES RESINES D'ADSORPTION MACRORETICULAIRES NON IONIQUES DE 10-8 A 10-7 METRES DE TAILLE DE PORES, D'AU MOINS 10-4 METRES DE DIAMETRE GRANULOMETRIQUE ET D'AU MOINS 200MG DE SURFACE SPECIFIQUE PUIS, APRES DESAGREGATION DES CELLULES EFFECTUEE DE FACON CLASSIQUE, ON FIXE LES CORRINOIDES DANS UNE SECONDE ETAPE D'ADSORPTION SUR UNE RESINE D'ADSORPTION MACRORETICULAIRE SEMBLABLE OU DIFFERENTE, MAIS EGALEMENT NON IONIQUE, ET ON ELUE AVEC UN SOLVANT ORGANIQUE MISCIBLE A L'EAU, EVENTUELLEMENT AQUEUX. APRES LA PREMIERE ETAPE D'ADSORPTION, ON PEUT EGALEMENT, SI ON LE DESIRE, SEPARER LES CELLULES INTACTES ET UTILISER LA BIOMASSE AINSI OBTENUE A L'ETAT SEC IMMEDIATEMENT COMME ADDITIF DE FOURRAGE CONTENANT LA VITAMINE B.
Patent FR-2560142-A1 (FR)
Title: Dispositif support de roue de rechange pour vehicule automobile
Inventor: AUDUGE GILLES
IPC: B62D43/04
Filed: 1984-02-24
Abstract: L'INVENTION A POUR OBJET UN DISPOSITIF SUPPORT DE ROUE DE RECHANGE POUR VEHICULE AUTOMOBILE DU TYPE COMPORTANT UN BERCEAU ARTICULE. SELON L'INVENTION, LE DISPOSITIF SUPPORT COMPORTE UN TENDEUR ELASTIQUE EXTENSIBLE 20 DONT LES EXTREMITES SONT FIXEES SUR LE VEHICULE DE TELLE SORTE QU'IL VIENNE ENSERRER AUTOMATIQUEMENT LA ROUE DE RECHANGE 30 LORSQUE LE BERCEAU 10 EST AMENE EN POSITION RELEVEE ET CECI QUELLE QUE SOIT LA LARGEUR DE LA ROUE 30 QUI Y EST INSTALLEE.
Patent FR-2562018-A1 (FR)
Title: Installation for the automatic monitoring of the running of trains and of their safety conditions.
Inventor: DUBREUCQ JEAN-CLAUDE
IPC: B61L3/12
Filed: 1984-03-28
Abstract: The installation comprises particularly a unit for monitoring parameters representing the running of the trains, which comprises a comparator permanently comparing a nominal value taken from a previously prepared invariant table and a measured value prepared on board and causing a safety device to act if the measured value is incompatible with the nominal value taken from the table according to the location of the train and the information which is transmitted to the train and which is a function of the signalling. Self-checking means cause said safety device to act in the event of malfunctioning.
Patent FR-2563183-A1 (FR)
Title: Automatic machine permitting simultaneous tying, according to a preestablished cycle, of the two ends of a product defined from a continuous chain of several products to be tied and having alternate full zones and empty zones
Inventor: CHARLES ALBERT
IPC: A22C11/12
Filed: 1984-04-24
Abstract: The automatic machine according to the invention is noteworthy in that it comprises a support frame 1 arranged in order to receive: - at the front, a mechanism which is reversible in position for the presentation and temporary holding of a product to be tied at both ends and a cutting means for detaching the product to be tied from the remaining string-form products; - in its central part, a device comprising several matrices 2, 3, 4 arranged in order to receive the mechanisms and means for forming the knots and the openings disposed inside the tangles of string constituting the knots; - in its rear part a mechanism which is movable in translation and capable of being displaced towards the front part of the frame, while engaging in and projecting from the said openings, and comprising means for grasping the ends of the product to be tied, the means seizing the product to be tied disposed on the mechanism with reversible position and bringing it back against the said matrices while introducing the said ends of the product to be tied into the said openings in order to permit, on the one hand, packing down of the contents of the product, and, on the other hand, knotting of its ends; - the frame having an opening for discharging the product to be tied.
Patent FR-2547818-A1 (FR)
Title: New 6,9-methano-prostanoic acid derivs.
Inventor: COFEE EDWARD CHARLES JOHN
IPC: C07C405/00
Filed: 1984-05-22
Abstract: (a) Prostaglandins analogues of formula (II) and their salts and cyclodextrin elathrates are new R1 = H or alkyl; Y1 = CO or CH(OH); A1 = 1-3C alkylene opt. bearing a methyl or ethyl substituent; R2 = H, methyl or ethyl; R3 = H, or together with R2, is 2-3C alkylene, opt. bearing a methyl or ethyl substituent; or A1 and R3 and the C atom connection may form a phenylene ring opt. substd. by halogen, trifluoromethyl, 1-6C alkyl or 1-6C alkoxy; A2 = direct bond or methylene opt. bearing one or two methyl or ethyl substituents; X1 = ethylene, trans-vinylene or ethynylene; Y2 = CO or CH(OH) either A3 = 1-5C alkylene; Z1 = direct bond, O or S; and R4 = an aliphatic or alicyclic hydrocarbon radical, or aphenyl gp. opt. subst. by halogen, trifluoromethyl, 1-6C alkyl or 1-6C alkoxy; or A3 = direct bond; AZ1 = direct bond; and R4 = an aliphatic or alicyclic hydrocarbon radical. The dotted line represents a single or double bond. Epoxybicyclooctane cpds. of athe formula (XII) are also new. R14 = 1-3C alkyl, or together the R4 gps. form an ethylene linkage opt. subst. by identical 1-3C alkyl gps. on each C atom.
Patent FR-2565203-A1 (FR)
Title: Cardboard packaging tray for fruits or vegetables
Inventor: BELOT GERARD
IPC: B65D5/00
Filed: 1984-06-01
Abstract: Cardboard tray for fruits or vegetables. The flaps 10, 12 have a recess 38 interacting with a tab 16 of the transverse face for locking the tray, and a shoulder 39, 40 forming a plate-centring member.
Patent FR-2566790-A1 (FR)
Title: Heat transfer agents
Inventor: MARI PIERRE-ANDRE
IPC: B21C9/00
Filed: 1984-06-28
Abstract: Heat transfer agents usable as a fluidisable constituent in a bath for heat treatment of metals, especially for annealing metal wires before drawing, characterised in that they consist of mixtures comprising chiefly copper oxide with minor proportions of zinc and/or tin and/or nickel oxides.
Patent FR-2570351-A1 (FR)
Title: Tray for holding a plurality of unit containers, method of making such a tray and method of processing a container using such a tray
IPC: B65D71/72
Filed: 1984-09-18
Abstract: The tray comprises at least one main plane 6, means 7 for the transverse holding of each container 2 and means 8 for the axial and unidirectional holding of each container 2. Usable for holding individual containers.
Patent FR-2571938-A1 (FR)
Title: Equeuteuse automatique
Inventor: LACOSTE DENIS
IPC: A23N15/02
Filed: 1984-10-19
Abstract: UNE EQUEUTEUSE AUTOMATIQUE DE FRUITS OU DE LEGUMES EST DECRITE. UNE STRUCTURE DE SUPPORT CYLINDRIQUE 3 POUVANT TOURNER AUTOUR D'UN AXE INCLINE SUPPORTE UNE ENCEINTE COMPRENANT UNE PLURALITE DE ROULEAUX ADJACENTS 2 DESTINES A SAISIR LES QUEUES DES FRUITS. LES FRUITS SONT INTRODUITS PAR UNE EXTREMITE D'ENTREE DANS L'ENCEINTE ET SE DEPLACENT LE LONG DU FOND DE L'ENCEINTE VERS L'EXTREMITE DE SORTIE. LES FRUITS SONT EQUEUTES SOIT PAR L'ACTION DES ROULEAUX ADJACENTS 2, SOIT PAR DES ELEMENTS COUPANTS 25. PRATIQUEMENT TOUS LES FRUITS ATTEIGNANT L'EXTREMITE DE SORTIE SONT EQUEUTES, CE QUI ELIMINE LA NECESSITE D'UN TRI MANUEL ULTERIEUR.