baber/WOPTO huggingface dataset:
Patent FR-2516757-A1 (FR)
Inventor: JONCKHEERE RAPHAEL DE
IPC: A61F13/66
Filed: 1981-11-25
Abstract: 1. Disposal diapers comprising an outer sheet made of an impervious plastic material (1) incorporating a front part (2) and a back part (3), an absorbent pad (5) arranged on the inner face of the impervious sheet (1), a permeable inner protective sheet (9) secured by gluing to parts of the inner face of the impervious sheet (1) and firmly enclosing the absorbent pad (5) and two adhesive fastener means (7) which are secured by gluing to at least the outer face of the impervious sheet (1) to the edges of its back part (3), each fastening means incorporating a fastening tab (11), a portion of which (11b), provided with a layer of a pressure-sensitive adhesive (16), may be glued to the outer face of the impervious sheet (1) in its front part (2) in order to close the diaper, the front part (2) of the impervious sheet (1) having one or more strengthened areas so as to allow the repeated gluing and ungluing of the adhesive portions (11b) of the abovementioned tabs, characterised in that the outer surface of the impervious sheet is treated so as to have a matt appearance, the strengthened area comprising a smooth surface portion on the outer face, so as to improve the tensile strength of the tab (11) glued to the strengthened area when pulled in its plane while promoting the ungluing by pulling in a direction forming an angle with its plane.
Patent FR-2496490-A1 (FR)
Title: Procede de purification d'air residuaire contenant du solvant et installation pour executer ce procede
Inventor: BARTEM ERNST-HEINRICH
IPC: B05D3/00
Filed: 1981-12-15
Abstract: PROCEDE DE PURIFICATION D'AIR RESIDUAIRE CONTENANT DU SOVANT ET INSTALLATION POUR EXECUTER CE PROCEDE. L'INSTALLATION COMPREND UN PREMIER LAVEUR 1, UN DISPOSITIF 17 DE DISTILLATION ASSOCIE A UN CONDENSEUR 19 ET A UNE COLONNE 24 DE RECTIFICATION, UNE COLONNE 32 DE RECTIFICATION ASSOCIEE A UN CONDENSEUR 33, UN SEPARATEUR 36, UN RESERVOIR 3 ET UN SECOND LAVEUR 9 ASSOCIE A UN RESERVOIR 45B, A UN DEGAZEUR 54 SOUS VIDE, SUIVI D'UN RECIPIENT 60 DE DISTILLATION SOUS VIDE, ET D'UNE COLONNE 70 DE RECTIFICATION AVEC CIRCUIT DE RECYCLAGE. TRAITEMENT DE L'AIR.
Patent FR-2519498-A1 (FR)
Title: VTR TV radar signal recording system - has synchronisation signal generator supplying signal separation circuit to produce TV image format compatible output
Inventor: MARTIGNON MICHEL
IPC: G01S7/04
Filed: 1982-01-07
Abstract: The system for recording and reproducing wide bandwidth signals may be used for the processing of radar signals. A tape recorder with rotating heads, such as is used for video recording, receives the radar signals via a processing circuit. A separation circuit provides synchronisation signals to the motor turning the heads. A video signal input receives the signals from a scanning radar system, and an output reproduces the signals for utilisation. A connection circuit between the video input, the processing circuit, and a synchronisation signal generator provides synchronisation signals to the separation circuit which conform to the usual sync. signals used in tv. The tape recorder may alternatively be an audio machine with multiple inputs, in which case the inputs are digitally multiplexed for recording.
Patent FR-2499977-A1 (FR)
Title: Couche isolante pour charges propulsives
Inventor: LANGER HEINZ-GUNTHER
IPC: F02K9/34
Filed: 1982-01-20
Abstract: LA COUCHE ISOLANTE 11 SELON L'INVENTION ENTRE LE CORPS 10 DE LA CHARGE PROPULSIVE ET LA PAROI DE LA CHAMBRE DE COMBUSTION 1 EST UNE MATIERE PLASTIQUE EN MOUSSE. POUR FABRIQUER LA COUCHE ISOLANTE, ON INTRODUIT, APRES CENTRAGE DU CORPS 10 DE LA CHARGE PROPULSIVE DANS LA CHAMBRE DE COMBUSTION, LA MASSE DE MOUSSE DE MATIERE PLASTIQUE DANS UN INTERVALLE FORME ENTRE LE CORPS 10 ET LA PAROI DE LA CHAMBRE DE COMBUSTION 1 ET ON LA LAISSE DURCIR. L'INVENTION S'APPLIQUE NOTAMMENT AUX GENERATEURS DE GAZ POUR FUSEES A STATOREACTEURS.
Patent FR-2498696-A1 (FR)
Title: Transformer oil circulating pump with forced lubrication - has helical slots in shaft and radial slots pumping oil allowing higher oil temp. and reduced wear in bearings
Inventor: BELL CLIFFORD JOHN
IPC: F04D29/06
Filed: 1982-01-22
Abstract: The oil pump and driving electric motor are mounted on a common shaft and immersed in the transformer oil inside the transformer housing, it pumps the oil to circulate around the core and through heat exchangers. To aid the lubrication of the bearing oil is bled into the bearing from the motor housing through a hole (128) in the casing. It circulates through helical grooves (118,116,120,121) cut into the shaft over the bearing and wound in the opposite direction to the sense of rotation, and then flows out through radial grooves (122) in the end bearing (114) aided by centrifugal force. The motor is a small sealed unit which requires practically no maintenance. Care is taken to prevent contamination by metal particles detached from the bearings as a result of frictional wear. A system to detect bearing wear is incorporated to activate an alarm or stop the pump when a degree of wear is detected.
Patent FR-2522636-A1 (FR)
Title: Front loader for tractor - has tilting bucket pivoted on telescopic arm which is itself pivoted to frame
IPC: E02F3/34
Filed: 1982-03-03
Abstract: The front loader has two parallel arms (12) supporting a tilting bucket (46) and pivoted on a cross shaft (18) on the tractor (10), with two parallel actuators (20). arm has a telescopic part worked by another actuator (34). arm is bent and one end (28) is pivoted on the tractor and the other (32) is pivoted to the bucket (46). The telescopic part (30) is carried on the end (28) pivoted to the tractor. A sequence valve controls movement of the telescopic part on each fully raised.
Patent FR-2524422-A1 (FR)
Title: Overwrapping with plastics shrink wrap film - gathering it before seaming to leave part of package exposed
IPC: B65B53/02
Filed: 1982-04-02
Abstract: Single objects or groups of items are overwrapped in shrink-wrap plastics film, two sheets of film being used with at least one of them being gathered in at its ends before seaming such that an area bare of overwrap is left on the item(s) being packaged. The item or group to be overwrapped (1) is enveloped between an upper (2) and lower (3) layer of plastics film. Two bars or electrodes for heat-seaming (6,7) are situated in front of the package, and at each side, close to this plane, is one of a pair of jaws, (8,9) operated by jacks or electrically to gather the film in front of the package. One or both of the films may be gathered and the jaws are positioned at the appropriate height. Labels may be affixed or marks written on the items after they are overwrapped.
Patent FR-2525755-A1 (FR)
Title: Electric arc furnace with bath stirring system - comprising gas permeable device(s) in furnace hearth
Inventor: CORDIER JEAN
IPC: B22D1/00
Filed: 1982-04-23
Abstract: Electric arc furnace has one or more permeable devices mounted in the refractory lining of the furnace hearth for introducing gas. Various arrangements of the devices are possible including (i) a single device at the centre of the hearth; (ii) a regular pattern of devices over the hearth area, e.g. on one or more concentric circles; (iii) a device positioned directly below each electrode; and (iv) a device positioned on a hearth dia. passing through the slag taphole. The devices give improved homogeneity of the metal bath and improved heat and mass transfer, allow modification of metallurgical reactions, allow the electrodes to be protected, and can facilitate slag removal from the bath.
Patent FR-2525632-A1 (FR)
Inventor: DENIER GUY
IPC: F27D3/16
Filed: 1982-04-22
Abstract: For improving permeability of a metallurgical vessel bottom provided with permeable refractory elements for controlled injection of a stirring fluid into a molten metal bath, the metallurgical vessel is emptied of its contents, a castable composed of a refractory material compatible with the refractory material of the bottom is deposited in the bottom and spread over the latter, and the castable is left to dry and set, while maintaining in the permeable refractory elements a sufficient pressure to provide a permanent flow of a stirring fluid. A hydraulic magnesian refractory castable used in this method has a content of water of substantially between 8 and 10% by weight.
Patent FR-2505268-A1 (FR)
Title: Housing for vehicle heater - has tongue on one half-shell engaging channel in other with seal between
Inventor: DIETZSCH KURT
IPC: F16B5/06
Filed: 1982-05-07
Abstract: The housing for an air-conditioner heater, or ventilator in a vehicle comprises at least two parts with interengaging components along their edges. The first part (1) contains a channel (10) with an aperture (6) in its base into which a tongue (5) on the second part (2) locates. The tongue terminates in a stop (8) which engages beneath the channel wall (7) to hold the assembly together. The channel wall incorporates a thicker section (3) above the aperture (6). A seal (9) is positioned between the bottom of the channel (4) and the tongue.
Patent FR-2529086-A1 (FR)
Title: Disposable medical syringe for hypodermic, intramuscular injections - is supplied with sterilised needle packaged in hollow piston rod
IPC: A61M5/00
Filed: 1982-06-23
Abstract: The syringe has a hollow, cylindrical body. A piston is inserted at one end of the body to be advanced by a piston rod in order to deliver the contents of the body through a hollow needle at the other end of the body. The piston rod (6) is hollow so that the sterilised needle (5) can be sealed inside the rod. One end of the rod (7) is screw-threaded to fix into a tapped hole in the piston. The other end of the rod (10) is covered with a removable cap (14). The dia. of the cap is sufficient to serve as a thumb button to actuate the rod. No disposable packaging is required for the needle. Outer packaging size and cost is reduced.
Patent FR-2529649-A1 (FR)
Title: Dispositif economiseur d'energie pour la climatisation de locaux
Inventor: BALDONI BERNARD
IPC: F25B27/00
Filed: 1982-07-05
Abstract: L'INVENTION CONCERNE UN DISPOSITIF ECONOMISEUR D'ENERGIE POUR LA CLIMATISATION DE LOCAUX. LE DISPOSITIF SELON L'INVENTION EST CARACTERISE PAR LE FAIT QU'IL COMPREND UN CAPTEUR SOLAIRE 1 PRESENTANT DES IRREGULARITES DE SURFACE 2 ET TRAVERSE PAR UN FLUIDE COLPORTEUR DE CALORIES, LEDIT FLUIDE ETANT ENVOYE A UN COMPRESSEUR 7 PAR L'INTERMEDIAIRE D'UN PREMIER ECHANGEUR FLUIDE COLPORTEUR-EAU 4, D'UN INVERSEUR 6 ET D'UN ACCUMULATEUR 5, LEDIT COMPRESSEUR 7 ETANT RELIE A UN VENTILO-CONVECTEUR 11 PAR L'INTERMEDIAIRE D'UN SECOND ECHANGEUR 8 ALIMENTANT UN BALLON DE STOCKAGE 9 ET DUDIT INVERSEUR 6, LA SORTIE DUDIT VENTILO-CONVECTEUR 11 ETANT RELIEE A UN DETENTEUR 13 ET A UN RECEVEUR 14 PAR L'INTERMEDIAIRE D'UN TROISIEME ECHANGEUR 12, LEDIT DETENTEUR 13 ETANT RELIE AUDIT CAPTEUR SOLAIRE 1, L'EAU DE L'ECHANGEUR PRIMAIRE DU BALLON DE STOCKAGE 9 ETANT MISE EN CIRCULATION PAR UN ACCELERATEUR LINEAIRE 11 DANS UN CIRCUIT FERME 15 RELIANT LES TROIS ECHANGEURS 4, 8, 12 ET COMPRENANT UN VASE D'EXPANSION. APPLICATION A LA CLIMATISATION.
Patent FR-2509492-A1 (FR)
Title: Appareil de commande d'acces de memoire pour microcalculateur
Inventor: FURUKAWA SHUNSUKE
IPC: G06F12/00
Filed: 1982-07-07
Abstract: A.APPAREIL DE COMMANDE D'ACCES DE MEMOIRE ASSOCIE A UNE UNITE CENTRALE DE TRAITEMENT D'INFORMATIONS 1 RELIEE A UN BUS DE DONNEES NON SYNCHRONISE 4. B.APPAREIL CARACTERISE EN CE QU'IL COMPREND DES MOYENS DE MEMOIRE ADRESSABLES 2, 3, DES MOYENS DE COMMANDE D'ACCES 6 A CES MOYENS DE MEMOIRE 2, 3 ET DES MOYENS DE MULTIPLEXAGE PERMETTANT A L'UNITE DE TRAITEMENT CENTRALE 1 ET AUX MOYENS DE COMMANDE, D'ACCEDER SELECTIVEMENT ET EN TEMPS PARTAGE AUX MOYENS DE MEMOIRE ADRESSABLES. C.L'INVENTION S'APPLIQUE A DES SYSTEMES DE MICROCALCULATEURS.
Patent FR-2529876-A1 (FR)
Title: Nouveaux granules de metasilicate de sodium, leur procede d'obtention et leur utilisation dans les compositions detergentes pour lave-vaisselle
Inventor: GODARD GERARD
IPC: C11D3/08
Filed: 1982-07-09
Abstract: LA PRESENTE INVENTION A POUR OBJET DE NOUVEAUX GRANULES DE METASILICATE DE SODIUM A CARACTERISTIQUES AMELIOREES. ILS SONT OBTENUS SELON UN PROCEDE QUI COMPORTE UNE ETAPE DE GRANULATION ET UNE ETAPE DE MATURATION. LES GRANULES SONT PARTICULIEREMENT BIEN ADAPTES A LEUR MISE EN OEUVRE DANS LES COMPOSITIONS DETERGENTES POUR LAVE-VAISSELLE.
Patent FR-2512754-A1 (FR)
Title: Prise de force d'entrainement du type de transmission a double accouplement incorpore
Inventor: MIYAHARA MASAYOSHI
IPC: F16H37/04
Filed: 1982-09-10
Abstract: A.DISPOSITIF COMPRENANT UN ACCOUPLEMENT 2 POUR PARCOURS DE DEPLACEMENT, ET UN ACCOUPLEMENT DE PRISE DE FORCE 3 JUXTAPOSE, AVEC RESPECTIVEMENT, UN ARBRE PRINCIPAL DE DEPLACEMENT 4 ET UN ARBRE PRINCIPAL DE PRISE DE FORCE 5 LES DEUX ARBRES ETANT DISPOSES COMME ARBRE DOUBLE, L'UN MONTE DANS L'AUTRE TUBULAIRE CREUX. B.DISPOSITIF CARACTERISE EN CE QU'IL COMPREND EN OUTRE UN PREMIER MECANISME D'ENGRENAGES 65, 66 ENGAGE AVEC L'ARBRE PRINCIPAL DE PRISE DE FORCE 5 ET UN SECOND MECANISME D'ENGRENAGES 68, 68 ENGAGE AVEC L'ARBRE PRINCIPAL DE PARCOURS DE DEPLACEMENT 4, UN DISPOSITIF D'ACCOUPLEMENT FONCTIONNANT POUR ACCOUPLER A ENTRAINEMENT SELECTIVEMENT LES MECANISMES A ENGRENAGES 65, 65, 68, 68 AVEC UN ARBRE DE TRANSMISSION DE PRISE DE FORCE. C.DISPOSITIF APPLICABLE A UN TRACTEUR UTILISABLE POUR TRAVAUX AGRICOLES.
Patent FR-2512913-A1 (FR)
Title: Joint d'etancheite rotatif
Inventor: TAYLOR KENNETH ROY
IPC: F16J15/32
Filed: 1982-09-13
Abstract: CE JOINT D'ETANCHEITE ROTATIF COMPORTE DES COQUILLES INTERNE ET EXTERNE12, 13 QUI ONT EN SECTION UNE FORME A PEU PRES EN L ET QUI FIXENT ENTRE LEURS PATTES17,19 UN ELEMENT D'ETANCHEITE20 EN P.T.F.E. ET UNE RONDELLE DE FRICTION15. SUR LA SURFACE EXTERNE DE LA COQUILLE EXTERNE12 EST DEPOSEE UNE COUCHE11 D'UNE MATIERE ELASTIQUE QUI PEUT S'ETENDRE RADIALEMENT VERS L'INTERIEUR SUR LA LANGUETTE S'ETENDANT RADIALEMENT DE LA COQUILLE12 ET PEUT SE TERMINER PAR UNE LEVRE D'ETANCHEITE SECONDAIRE21.
Patent FR-2513029-A1 (FR)
Title: Laser a circulation transversale de gaz
Inventor: KAYE ALAN SANDFORD
IPC: H01S3/22
Filed: 1982-09-16
Abstract: L'INVENTION CONCERNE UN LASER A CIRCULATION TRANSVERSALE DE GAZ. ELLE SE RAPPORTE A UN LASER DANS LEQUEL UNE BOUCLE8 DE DERIVATION COMPRENANT UN COMPRESSEUR 9 PRELEVE UNE PARTIE DU GAZ EN AMONT DE LA CAVITE OPTIQUE 3 ET, APRES TRAITEMENT, NOTAMMENT REFROIDISSEMENT, LE GAZ EST REINJECTE PAR UN DISTRIBUTEUR 13 ET DES BUSES 14, DANS LE COURANT NORMAL AFIN QU'IL PROVOQUE UNE CIRCULATION DU GAZ. APPLICATION AUX LASERS DE PUISSANCE A ANHYDRIDE CARBONIQUE.
Patent FR-2533173-A1 (FR)
Title: Dispositif de bras support d'une roue motrice
Inventor: CORTANZE ANDRE DE
IPC: B62K25/00
Filed: 1982-09-17
Abstract: DISPOSITIF DE BRAS SUPPORT ROTATIF POUR LA ROUE MOTRICE D'UN VEHICULE, SUSCEPTIBLE DE SE DEBATTRE PAR ROTATION AUTOUR D'UN AXE DE LIAISON SOLIDAIRE DU CHASSIS OU DE LA CAISSE DU VEHICULE POUR COOPERER AVEC DES MOYENS DE SUSPENSION ETOU D'ENTRAINEMENT. LA ROUE 8 EST FIXEE D'UN COTE DU BRAS SUPPORT 1, DE FACON AISEMENT AMOVIBLE PAR TOUT MOYEN ADEQUAT TEL QU'AU MOINS UNE VIS DE FIXATION 15, A UN AXE SUPPORT 13 TRAVERSANT CE BRAS DE PART EN PART SUR DEUX PALIERS 11, 12, A FORTE RIGIDITE TELS QUE DES PALIERS A ROULEAUX CONIQUES. APPLICATION A LA SUSPENSION DE LA ROUE ARRIERE D'UN MOTOCYCLE.
Patent FR-2534298-A1 (FR)
Title: Beam device with incorporated thermal insulation.
IPC: E04C5/065
Filed: 1982-10-08
Abstract: It is constituted by the use of a prefabricated part 1, either moulded or cut out from an insulating material having a suitable shape or cross-section forming an insulating base and comprising parallel grooves 2, 3 positioning the reinforcing members which are integrated therein by assembling by means of a binder. It is intended to permit the construction of floors with a functional insulating element as regards its effectiveness, its implementation and its prefabrication leading to a cost reduction.
Patent FR-2536422-A1 (FR)
Inventor: LEVEQUE ROBERT
IPC: C23C12/02
Filed: 1982-11-18
Abstract: 1. A process for forming a chemical coating in a vapour phase of halogenides, of the surface of metallic parts which must have a high hardness, resulting in the obtainment of monophase superficial layers of carbides of metallic elements of the following series : silicon, titanium, vanadium, chromium, zirconium, niobium, hafnium, tantalum and tungsten, this process, which does not comprise a prior ionic nitriding, being constituted by a gaseous cementation treatment of halogenides of at least one of the aforementioned metallic elements, at temperatures between 800 degrees and 1100 degrees C, during periods between 2 and 20 hours, characterised in that the halogenides of said metallic elements are obtained by using a cement maintained at a distance from the surface to be coated and comprising as sole constituents : at least one of said addition metallic elements, either in the form of ferro-alloy, or in the technically pure state in the metallic form ; an addition of ammonium chloride or fluoride in a proportion between 0.2 and 1.5% by weight of the total mass of the cement ; and an addition of powdered carbon in a proportion between 0.1% and 1.5% of the total mass of the cement, the atmosphere employed being constituted by a neutral gas.
Patent FR-2536442-A1 (FR)
Title: Socket for fixing a concrete slab.
IPC: E04B1/41
Filed: 1982-11-19
Abstract: Socket for fixing a concrete slab, of the type comprising an axial bolthole 14 leaving an end 2 which is intended to be flush with the interior face of the slab serving to fix it and, at the other end, a means of anchoring the socket to the reinforcement of the concrete, characterised in that the anchoring means is constituted by the combination of an entry recess 4, leaving the opposing end 3 and whose mean plane contains the axis 5 of the socket, and of two locking recesses 10 whose mean plane is substantially perpendicular to the axis 5, each of these locking recesses 10 being made in one of the end portions 9 of the body 1 of the socket and separated by the entry recess 4, and in opposite directions in order to ensure the locking by rotation in the same direction of the socket 1 to a reinforcement bar after insertion of the latter into the entry recess 4.
Patent FR-2518189-A1 (FR)
Title: Adjustable coupling for door of wall built-in refrigerator - uses flexible insert in U-fold in edge of door to guide screw which penetrates rear of facing panel
IPC: A47B77/08
Filed: 1982-12-14
Abstract: The edge of the door is folded in a 'U' and the panel (13) attached to it with a screw (19) passes through an elastic tube (22) fitted inside the fold of the 'U' and extending beyond the 'U' to rest against the rear of the facing panel (13). The screw extends through the tube and penetrates the rear surface of the facing panel, anchoring the screw. To adjust the position of the panel the screw is tightened or released. A folding cap (17) fits over the screw head. A lateral adjustement is then possible within the limit of the internal dia. of the elastic tube (22). The spacing between the door panel and the refrigerator door is determined by the depth of the screw sections (19). The pre-stressing is then obtained by the elastic members (22) which stabilise the thus formed assembly.
Patent WO-8303957-A1 (WO)
Title: Siege articule
Inventor: LESCURE JACQUES
IPC: A47C1/032
Filed: 1983-04-27
Abstract: Le siège articulé comprend au moins un dossier (1) et une assise (2) articulés ensemble suivant un axe mobile (Y-Y'), le dossier étant articulé suivant un axe (X-X'), parallèle à l'axe précité, ce dossier et cette assise étant déplaçables en continu l'un par rapport à l'autre, entre une position assise et une position allongée. Au moins le déplacement de l'assise (2) est guidé à l'opposé de son axe (Y-Y') d'articulation par rapport au dossier (1), suivant une courbe (A-B) déterminée de façon que lorsque le dossier et l'assise se déplacent entre les deux positions précitées, le centre de gravité (G1, M) du corps (8) de l'utilisateur du siège s'écarte d'un plan horizontal (H1) d'une distance (d) suffisamment faible pour que l'utilisateur puisse modifier la position relative du dossier (1) et de l'assise (2) en exerçant sur ces derniers des efforts acceptables, sans avoir à se relever du siège. Utilisation notamment pour des fauteuils de relaxation à positions multiples.
Patent FR-2519723-A1 (FR)
Title: Sealed cap for container opening - has ring held in cap recess to engage container wall
Inventor: BROETTO COSTANTINO
IPC: F16J15/02
Filed: 1983-01-10
Abstract: The container cover (4) has an axial annular notch (25) at its periphery on the side mounted flush to the surface (8) of the container (3). The elastically deformable annular lining (5) has an annular axial rib (20) that engages and is retained in the notch by deformation, so that the ring is centred on the opening to be sealed. Alternatively, the notch can be provided in the ring seal and the rib in the cover. At rest, the internal surface diameter of the rib is less than that of the notch.
Patent FR-2526120-A1 (FR)
Title: Support a rouleaux pour conduite, appareils, etc.
Inventor: ELSASSER FRIEDRICH
IPC: F16L3/18
Filed: 1983-04-29
Abstract: L'INVENTION CONCERNE UN SUPPORT A ROULEAUX POUR CONDUITES VEHICULANT DES FLUIDES CHAUDS OU FROIDS, COMPORTANT UN CARTER 7 FIXE ET AU MOINS UN ROULEAU 5 POUVANT TOURNER DANS CE CARTER, PERPENDICULAIREMENT A L'AXE DU TUYAU 1, ET SERVANT D'APPUI A CE TUYAU. SELON L'INVENTION, LE TUYAU 1, EVENTUELLEMENT PAR L'INTERMEDIAIRE D'UNE SELLE ISOLANTE 3, EST GUIDE DANS LE CARTER 7 DANS LA DIRECTION LONGITUDINALE DU TUYAU, LE CAS ECHEANT, EN LAISSANT UN JEU, POUR L'EMPECHER DE SE DEPLACER VERS LE HAUT. APPLICATION AUX SUPPORTS A ROULEAUX POUR CONDUITES ET APPAREILS DE GRANDES DIMENSIONS.
Patent FR-2527899-A1 (FR)
Inventor: RADKE KARL-HEINZ
IPC: A01F12/10
Filed: 1983-06-03
Abstract: The invention relates to a drawing-in device for axial-flow combine harvesters, in which there are arranged in the drawing-in channel longitudinally relative to the direction of travel two conveying drums which extend parallel to one another and are driven in opposite directions of rotation and which convey the crop from the cutting unit to the threshing device. The aim of the invention is to improve the crop flow from the cutting unit to the threshing and separating drum, reduce the power requirement and at the same time achieve high conveying capacities. The object on which the invention is based is to design and arrange the drawing-in device in such a way that the crop is fed to the threshing and separating drum in the best possible way by means of an advantageous conveying movement and a high acceleration. The features of the invention are that the two conveying drums arranged in the drawing-in channel ... and an approximately cylindrical annular gap is present in the conveying region between each outer circumference of the conveying drums and the respective housing parts.
Patent FR-2528867-A1 (FR)
Title: Procede de preparation de l-leucine par fermentation
Inventor: UPDIKE MARK HAMPTON
IPC: C12R1/13
Filed: 1983-06-15
Abstract: L'INVENTION CONCERNE UN PROCEDE DE PREPARATION DE L-LEUCINE. SELON L'INVENTION, ON MET EN CULTURE, EN CONDITIONS AEROBIES, UNE SOUCHE MUTANTE DE BREVIBACTERIUM THIOGENITALIS RESISTANT A UN ANALOGUE DE LA L-LEUCINE, POUR DONNER UN BOUILLON DE FERMENTATION ET ON RECUPERE LA L-LEUCINE ACCUMULEE DANS LEDIT BOUILLON DE FERMENTATION. L'INVENTION S'APPLIQUE NOTAMMENT A LA PRODUCTION D'AMINOACIDES.