baber/WOPTO huggingface dataset:
Patent FR-2587464-A1 (FR)
Title: Method for drying a frozen product and device for implementing the method
Inventor: LAFON LOUIS
IPC: F26B5/04
Filed: 1985-09-19
Abstract: In this method for drying a frozen product, without passing via the liquid phase, the product to be dried is subjected, for the period required for complete drying, to a microwave electromagnetic field in a cooled chamber, the environment of the product is advantageously maintained at a low pressure and a flow of cold dry air is circulated through this environment. The device for implementing this method comprises a device 1 for applying a microwave electromagnetic field, a generator 6 of dry cold air, a vacuum pump 8 and adjustment means 11-16 for preventing the formation of liquid in the product.
Patent FR-2571066-A1 (FR)
Title: Appliance for homogenising and regularising slivers of textile fibres
IPC: D01H5/38
Filed: 1985-10-02
Abstract: The invention relates to an appliance for homogenising and regularising slivers of textile fibres, of the type comprising a combing and retaining mechanism which receives the sliver to be treated, and a drawing mechanism. This appliance is essentially characterised in that it comprises, furthermore, a transducer 9 which is located upstream of the combing and retaining mechanism 1 and which is responsible for detecting the variations in mass of the entering sliver 3; a control unit 10 responsible for regulating the combing and retaining mechanism 1 and the drawing mechanism 2, and a programming unit 11, by means of which information making it possible to display the operating parameters of the drawing and retaining mechanisms is entered in the control unit 10. The invention is used in the textile industry.
Patent FR-2589263-A1 (FR)
Inventor: PHALIPPOU JACQUES ANDRE ERNEST
IPC: H04N1/21
Filed: 1985-10-25
Abstract: Installation for visualizing compressed and digitally stored images, comprising at least one control station (1), memories (4, 5) capable of storing images in compressed form, and visual display units (8). The connection means between the control station (1) and the visual display units (8) are comprised of a network of the ''ETHERNET'' type, and each visual display unit is provided with its own decompression device so that the images are conveyed in compressed form up to the visual display unit.
Patent FR-2572574-A1 (FR)
Title: Cellule de memoire de registre a decalage
Inventor: CAPPON ARTHUR M
IPC: H03K19/096
Filed: 1985-10-25
Abstract: L'INVENTION CONCERNE UNE CELLULE DE MEMOIRE, DESTINEE NOTAMMENT A UN REGISTRE A DECALAGE. LA CELLULE SELON L'INVENTION COMPORTE DEUX CIRCUITS 13A, 13B EN CASCADE COMPRENANT CHACUN UN CIRCUIT 20A, 20B QUI RECOIT UN SIGNAL D'ENTREE ET QUI L'AMPLIFIE, UN DISPOSITIF D'EMMAGASINAGE 24A, 24B QUI EMMAGASINE UNE CHARGE ELECTRIQUE CORRESPONDANT AU NIVEAU DU SIGNAL D'ENTREE AMPLIFIE, EN FONCTION D'UN SIGNAL DE COMMANDE ET UN DISPOSITIF 36, 48 QUI DECALE LE NIVEAU DE LA TENSION CORRESPONDANT A LA CHARGE ELECTRIQUE EMMAGASINEE. L'INVENTION S'APPLIQUE NOTAMMENT A DES REGISTRES A DECALAGE INTEGRES A GRANDE VITESSE.
Patent FR-2588759-A1 (FR)
Title: Means for applying magnetic fields for bodily care
IPC: A61N2/06
Filed: 1985-10-23
Abstract: Device intended to use magnetic effects on living organic bodies, characterised in that it acts via at least two magnets 2 placed on the body of a receptacle 1 containing a product for bodily sustenance.
Patent FR-2589515-A1 (FR)
Title: Improvements to metal stepladders
Inventor: ARCHER JEAN-FRANCOIS
IPC: E06C7/08
Filed: 1985-10-31
Abstract: The subject of the present invention is a metal stepladder comprising one or more steps secured to uprights. According to the invention, each of its uprights 1 consists of an essentially C-shaped profile section with lateral walls 1a; the step or each step 2 comprises a central longitudinal opening 3 through which passes a bar 4, the ends of which also pass through openings 5 provided in the webs of the uprights and are crimped on the outside of the latter.
Patent FR-2590275-A1 (FR)
Title: Procede de preparation de la surface d'une piece en alliage d'uranium et de titane, notamment en vue d'un nickelage chimique
Inventor: HENRI ANTOINE
IPC: C23C18/18
Filed: 1985-11-19
Abstract: PROCEDE DE PREPARATION DE LA SURFACE D'UNE PIECE EN ALLIAGE D'URANIUM ET DE TITANE EN VUE D'UN NICKELAGE CHIMIQUE. CE PROCEDE COMPREND UNE ETAPE D'ATTAQUE CHIMIQUE DE LA SURFACE DE LA PIECE AU MOYEN D'UNE SOLUTION D'ATTAQUE A BASE DE CHLORURE DE LITHIUM CONTENANT PAR EXEMPLE DE 400 A 500GL DE LICL ET DE 0,8 A 1,2MOLL DE HCL. L'URANIUM DISSOUS DANS LA SOLUTION D'ATTAQUE PEUT ETRE RECUPERE AU MOYEN D'UNE RESINE ECHANGEUSE D'IONS POUR LE RECYCLAGE DE LA SOLUTION D'ATTAQUE. DES REVETEMENTS DE NICKEL EFFECTUES PAR NICKELAGE CHIMIQUE PEUVENT ETRE DEPOSES SUR LES PIECES TRAITEES.
Patent FR-2590885-A1 (FR)
Title: Saddle cloth for moving back a horse-riding saddle
IPC: B68C1/14
Filed: 1985-12-02
Abstract: Saddle cloth comprising, on its front edge, stop means 14 against which the saddle bears. The means consist, towards the outside, of stop-pieces 18 capable of being longitudinally adjusted and possibly detachable, against which leans the front of the saddle, which is held by a girth which is normal or has a rearward projecting part.
Patent WO-8604059-A1 (WO)
Inventor: DIKANSKY JACQUES
IPC: A23L1/275
Filed: 1986-01-07
Abstract: Procédé d'extraction du carotène des carottes. Selon ce procédé: a) on broie les carottes, b) on presse le broyat obtenu pour en extraire un jus, c) on soumet ce jus à un enzymage par une enzyme pectolytique, d) on réalise une ultrafiltration du jus dépectinisé, e) on récupère le rétentat, riche en carotène. Production de carotène naturel.
Patent FR-2595422-A1 (FR)
Title: Universal device making it possible to transform an artistic or common object into a lighting unit and to serve as a means for fastening objects
IPC: F21V19/00
Filed: 1986-03-06
Abstract: The present invention relates to a universal device making it possible to transform an artistic or common object into a lighting unit and to serve as a means for fastening objects. It consists of a part 1 which is threaded on its external surface. The part 2 is threaded on its internal surface and receives the part 1. The part 3, in which a sucker 4 is inserted, is threaded on its external part and is inserted into the part 2. The sucker 4 comes to be compressed once the part 2 is fully screwed onto the part 3. The device according to the invention is particularly intended for converting an artistic or common object into a lighting unit and for serving for fastening or supporting objects according to the accessories fixed to the part 1.
Patent FR-2580460-A1 (FR)
Title: Disbudding machine for rows of vines and other plantations, comprising a rotor with a horizontal shaft and radial filaments
IPC: A01G17/00
Filed: 1986-04-17
Abstract: The present invention relates to a disbudding machine comprising a rotor 14 with a shaft which is approximately horizontal 14A and extended axially, which has a series of approximately radial rods 14B which act on the vegetation as the rotor is advanced in the direction of the axis of rotation, along and at the side of the row; the rods are relatively flexible and, during the rotation of the rotor, are arranged approximately radially by centrifugal effect.
Patent FR-2584405-A1 (FR)
Title: Sels de furosemide, composition pharmaceutique les contenant et leur procede de preparation
Inventor: CHAFETZ LESTER
IPC: C07D307/52
Filed: 1986-06-23
Abstract: LES SELS D'AMMONIUM QUATERNAIRE DE LA FUROSEMIDE SONT STABLES ET EXTREMEMENT SOLUBLES DANS L'EAU, CE QUI PERMET DE REALISER DES FORMES DE DOSAGE SOLIDES PAR VOIE ORALE PRESENTANT UNE MEILLEURE DISPONIBILITE BIOLOGIQUE, DES FORMES DE DOSAGE LIQUIDES PAR VOIE ORALE NON DISPONIBLES JUSQU'A MAINTENANT, ET DES FORMES DE DOSAGE INJECTABLES DE LA FUROSEMIDE AVEC DES CONCENTRATIONS PLUS ELEVEES DONC PRESENTANT UN VOLUME PLUS FAIBLE QUI N'AJOUTE PAS LE FARDEAU DE L'ION SODIUM AU PATIENTS AUXQUELS ON PEUT L'ADMINISTRER.
Patent FR-2601292-A1 (FR)
Title: Wheel with runners which can be used on the road
IPC: B60B15/24
Filed: 1986-07-10
Abstract: Wheel composed of peripheral runners 1 mounted on a hub 5 via spokes 3 allowing movement between two limiting positions, an elastic member 10 returning the runners 1 to the outer limiting position. This wheel comprises adjoining wheel-rim segments 11 each one covering at least two runners 1 onto which they can be blocked by rapid connection means. The rapid connection means consist of a blocking plate 17 bearing on two adjacent runners 1 under the action of a nut 13 mounted on a rod 12 passing through the plate and fixed to the inside of the segment 11. Such a wheel allows the vehicle which it equips to run on conventional road surfaces or on uneven ground by virtue of an extremely rapid conversion which does not require the use of a jack.
Patent FR-2604096-A1 (FR)
Title: Exercise apparatus for muscle education and re-education
IPC: A63B21/16
Filed: 1986-09-24
Abstract: Physical-exercise apparatus. The exercise apparatus according to the invention comprises: - a parallelepipedal tubular framework 1 including, from a base 2, four uprights 3 joined at the top by an upper frame 4 formed by two crosspieces 9 and two longitudinal members 7; - at least one bracket 10 mounted, by fastening means 11, adjustable in the vertical position, on two uprights in order to extend parallel to the longitudinal members; - anchoring points 16 borne by the bracket; - and at least one extender 17 attached to at least one of the anchoring points. Application to muscle re-education apparatuses.
Patent FR-2594695-A1 (FR)
Title: Shampooing
IPC: A61Q5/02
Filed: 1986-11-07
Abstract: Shampooing destiné principalement au traitement des cheveux et du cuir chevelu ainsi que d'autres parties du corps humain atteintes par des poux, et au traitement d'animaux domestiques. L'ingrédient actif principal du shampooing est un extrait d'alium sativum ou un extrait de petroselinum hortense ou sativum. On obtient des résultats très avantageux lorsque les deux extraits sont combinés dans un certain rapport. On peut ajouter d'autres extraits de plantes, des parfums et des adjuvants. Le shampooing contient des détergents usuels, de préférence du type anionique.
Patent FR-2594547-A1 (FR)
Title: Transducteur de force a barreau vibrant comportant un seul ressort isolant
Inventor: ALBERT WILLIAM C
IPC: G01P15/097
Filed: 1986-12-01
Abstract: L'appareil comporte un organe vibrant unique 16 possédant un axe longitudinal et apte à vibrer dans un plan contenant cet axe, des moyens 38, 40, 42, 44 associés audit organe de manière à maintenir ce dernier en vibration à une fréquence caractéristique, des organes de support 18, 20 fixés aux extrémités de l'organe vibrant, deux éléments de support d'extrémité 12, 14, deux ressorts isolants minces 22, 26 s'étendant entre les éléments de support d'extrémité et les organes de support respectifs transmettant des forces axiales aux organes vibrants et un couple de masses isolantes 30, 32, 34, 36 fixées respectivement aux organes de support pour supprimer les limitations de force et de couple produites par lesdits éléments de support d'extrémité. Application notamment aux accéléromètres et aux transducteurs de pression à barreau vibrant. (CF DESSIN DANS BOPI)
Patent WO-8806739-A1 (WO)
Inventor: GUEVEL PIERRE
IPC: E21B49/00
Filed: 1987-07-29
Abstract: Process for establishing the cohesion curve of an ocean floor at great depth, characterized in that it consists in releasing from the surface a missile (1) of optimal shape for reaching the bottom at a speed sufficient to penetrate the floor for a considerable distance, and in equipping this missile with sensors (modules 3, 4 and 5) which transform the various resistances encountered by the missile as it penetrates the floor into electric signals. The signals are processed successively by electronic and data processing means (9) located within the misille itself so that the required information concerning the nature of the layers of the floor traversed are transmitted directly to the surface.
Patent FR-2612811-A1 (FR)
Title: Apparatus for scraping and cleaning an internal rubbish-disposal down shaft
Inventor: VIGNOLLES JEAN
IPC: B08B9/043
Filed: 1987-03-23
Abstract: The scraping and cleaning apparatus 1 comprises in combination a device for conveying a cleaning liquid along a central tube 4 situated in the interior of the rubbish-disposal shaft 2, which central tube 4 carries at its top a spray device 5 for spraying the cleaning liquid and is integral with a means 6 from which the apparatus 1 is suspended, said central tube 4 being also surrounded for part of its length by a scraping device 7 driven by a control device 8 connected to an appropriate energy source 9.
Patent FR-2597404-A1 (FR)
Title: Machine pour le traitement d'une seule face d'un article, notamment de carton ondule
Inventor: SASASHIGE HIROAKI
IPC: B31F1/28
Filed: 1987-04-14
Abstract: MACHINE POUR LE TRAITEMENT D'UNE SEULE FACE D'UN ARTICLE, NOTAMMENT DE CARTON ONDULE. LA MACHINE, QUI COMPORTE UNE PAIRE DE ROULEAUX ONDULES COOPERANTS ET UN ROULEAU DE PRESSION 3 COOPERANT AVEC L'UN DE CES ROULEAUX ONDULES, EST CARACTERISEE EN CE QU'ELLE COMPORTE UNE PAIRE DE SUPPORTS 32 QUI PORTENT DE MANIERE TOURNANTE LES EXTREMITES OPPOSEES DUDIT ROULEAU DE PRESSION 3 ET QUI SONT SUPPORTES EN ROTATION PAR UN BATI 11, L'AXE DE ROTATION E DES MOYENS DE SUPPORT 32 ETANT EXCENTRE PAR RAPPORT A L'AXE C DUDIT ROULEAU DE PRESSION, UNE PAIRE D'ELEMENTS DE ROTATION 40 ETANT PREVUE POUR FAIRE TOURNER INDEPENDAMMENT LESDITS MOYENS DE SUPPORT 32.
Patent FR-2613829-A1 (FR)
Title: Public weighing device
IPC: G01G21/28
Filed: 1987-04-10
Abstract: The weighing device comprises a balance 10 located inside a casing 14 with an access hood which can be locked closed. The weighing device comprises a grip system 32 allowing the bag 34 containing the merchandise 36 to be held with this bag closed. The grip system comprises a means for sealing the bag 34, preventing subsequent introduction of merchandise into the bag. After the bag 34 is sealed, it falls onto the plate 12 of the balance 10, allowing the weighing operation, which can be performed only with the casing 14 closed. A weighing ticket 22 carries a reference corresponding to the band sealing the bag 34, in order to establish a correspondence between the weighed bag and this ticket 22.
Patent FR-2617284-A1 (FR)
Title: Hydrophone device for measuring pressure in marine seismic tests
Inventor: REGNAULT ALAIN
IPC: G01V1/20
Filed: 1987-06-25
Abstract: The invention relates to a hydrophone device for measuring pressure in marine seismic tests. The hydrophone comprises, in a hydrophone body 1 of flexible material, a rigid support body 2, making it possible to make with the hydrophone body 1 a pressure-transmission chamber. Manometric means 4 are mounted in the rigid body 2, the sensitive surface 20 of the latter being in contact with the medium of the pressure-transmission chamber 3. Mechanical pressure-wave filtering means are provided, the filtering means 5 ensuring transmission and filtering of the test pressure waves and the static pressure of the medium towards the sensitive face of the manometric means 4. Application to marine seismic tests for determining the static pressure and the depth of immersion and for detecting test pressure waves.
Patent FR-2618353-A1 (FR)
Title: Procede de projection d'un liquide sur un recipient ouvert et appareil pour l'execution de ce procede
Inventor: LEMAIRE DIDIER
IPC: B05B13/02
Filed: 1987-07-22
Abstract: La présente invention concerne un procédé et un appareil de projection d'un liquide nettoyant et/ou stérilisant sous pression sur un récipient ouvert. Cet appareil comprend essentiellement une buse ou tête 10 de projection d'un liquide sous pression de préférence pulvérisé, sous laquelle est agencé un support 12 apte à supporter un récipient R, la tête 10 ou le support 12 étant actionné par un moyen 11 lui conférant un mouvement de rotation dans le plan horizontal. Cet appareil permet notamment le nettoyage et/ou la stérilisation parfaites du récipient R, et notamment du bord B de ce récipient.
Patent FR-2602540-A1 (FR)
Title: Procede utilisant une mousse preformee compatible avec le petrole et la saumure pour la recuperation du petrole assistee par un gaz miscible
Inventor: SUZUKI SHIGETO
IPC: C09K8/94
Filed: 1987-08-10
Abstract: L'INVENTION A TRAIT A LA RECUPERATION DE PETROLE D'UN GISEMENT PETROLIFERE. LE PROCEDE DE L'INVENTION UTILISE UN GAZ MISCIBLE TEL QUE CO, N OU CH POUR ASSISTER LA RECUPERATION DE PETROLE PAR INJECTION D'UNE MOUSSE STABLE PREFORMEE DANS LE GISEMENT. LA MOUSSE EST CONSTITUEE D'UN SULFONATE D'ALPHA-OLEFINE (AOS) AYANT 8 A 24ATOMES DE CARBONE DANS DE L'EAU AYANT UNE TENEUR EN SEL ANALOGUE A CELLE DU GISEMENT, ET DU GAZ MISCIBLE. L'AOS A AVANTAGEUSEMENT UNE TENEUR DE MOINS DE 12ATOMES DE CARBONE DANS DES SAUMURES A TENEUR EN SEL ELEVEE ET D'AU MOINS 12ATOMES DE CARBONE DANS DES SAUMURES A FAIBLE TENEUR EN SEL. EN PARTICULIER, DANS DES SAUMURES AYANT UNE CONCENTRATION EN SEL D'AU MOINS 10 EN POIDS, LA QUANTITE EFFECTIVE D'AOS COMPREND 10ATOMES DE CARBONE; DANS DES SAUMURES AYANT UNE CONCENTRATION EN SEL DE 2 A 10 EN POIDS, L'AOS A 12ATOMES DE CARBONE; ET DANS DES SAUMURES AYANT MOINS DE 2 EN POIDS DE SEL, L'AOS A 14ATOMES DE CARBONE.
Patent FR-2619984-A1 (FR)
Title: Procede de realisation de circuits imprimes presentant des surfaces complexes a priori non developpables
Inventor: CLARIOU JEAN-PIERRE
IPC: H05K3/00
Filed: 1987-08-24
Abstract: La présente invention concerne les procédés de réalisation de circuits imprimés présentant une surface complexe à priori non développable. Le procédé selon l'invention se caractérise essentiellement par le fait qu'il consiste à déposer, sur un premier support 10, une couche 11 d'un premier matériau donné, en délimitant des zones 12 correspondant à la forme du circuit à obtenir, à déposer, dans ces zones, un deuxième matériau conducteur 13 pour le solidariser, dans le fond des zones, avec le premier support 10, à éliminer la couche 11 du premier matériau, et à déformer, par placage sur une face d'un deuxième support, l'ensemble comprenant le premier support 10 et les zones en deuxième matériau 13, cette face du deuxième support ayant le profil recherché de la surface complexe. L'invention trouve une application avantageuse dans la réalisation de réflecteurs pour antennes.
Patent FR-2604795-A1 (FR)
Title: Procede et montage pour mesurer le rapport de resistance d'un demi-pont de resistances
Inventor: SCHNEIDER GEORG
IPC: G01D5/16
Filed: 1987-10-02
Abstract: DANS UNE JAUGE D'EXTENSOMETRIE, DEUX RESISTANCES 11 ET 12 PRENNENT DES VALEURS RR ET RESPECTIVEMENT R-R A LA PLACE DE LEUR VALEUR DE BASE R. LE RAPPORT RR MESURE LA DEFORMATION. DANS DES CYCLES D'ECHANTILLONNAGE SUCCESSIFS, UN INTEGRATEUR 20 INTEGRE DES TENSIONS PROPORTIONNELLES A LA DIFFERENCE U1-U2 ENTRE LES CHUTES DE TENSION DANS LES RESISTANCES. PENDANT CHAQUE CYCLE, UN ECHANTILLONNEUR 31 APPLIQUE LA VALEUR RESULTANT DU CYCLE PRECEDENT A DEUX COMPARATEURS A SEUIL 32, 33. SI LA VALEUR SORT D'UN INTERVALLE ENTRE LES SEUILS HAUT US1 ET BAS US2, UN CYCLE DE MESURE EST TERMINE, ET UNE TENSION FIXE EST AJOUTEE A LADITE VALEUR DANS LE SENS LA RAMENANT DANS L'INTERVALLE. LE NOMBRE DE CYCLES DE MESURE POUR UN NOMBRE DE CYCLES D'ECHANTILLONNAGE DONNE EST UNE MESURE DE RR. UTILISATION POUR VERIFIER L'ANALYSE DU DESEQUILIBRE D'UN PONT DE WHEATSTONE, TECHNIQUE DIFFICILE POUR LES FAIBLES DESEQUILIBRES.
Patent FR-2620945-A1 (FR)
Title: Centring device for racquet stringing
IPC: A63B51/00
Filed: 1987-09-29
Abstract: The centring device makes it possible for all users of racquets (tennis, badminton, squash, etc.) to replace the racquet stringing in a single maneouvre by means of simple pressure. The face of the centring device which the user presses against the stringing is a squared plate of embossed volumes (the other face may have any form). Each of the embossed volumes penetrates, when pressed, into each of the spaces formed by the strings. The centring device is pressed against the stringing, inside the frame of the racquet, the said frame serving as its guide. It is manufactured from all rigid materials, as part of mass production (with a mould, for example), or individually (by milling, for example). It may have various forms according to the desired form of the racquet, appearance or use.
Patent FR-2622775-A1 (FR)
Title: Boot, particularly of the après-ski type
Inventor: POTEL PIERRE
IPC: A43B3/24
Filed: 1987-11-06
Abstract: The present invention relates to boots, particularly of the après-ski type. The boot is characterised essentially in that it includes a sole 1, a vamp 2 integral with the sole and an upper 11 surmounting the vamp, the vamp and upper consisting of a leaktight chamber 3 produced in a flexible material, and an inflation and deflation valve 10 associated with the wall 8 of the chamber so as to be able to introduce or remove a certain quantity of fluid under pressure inside the chamber.
Patent FR-2609197-A1 (FR)
Title: Dispositif discriminateur de pieces de monnaie
Inventor: KIMOTO TOYOKI
IPC: B29C47/06
Filed: 1987-12-28
Abstract: L'INVENTION CONCERNE UN DISPOSITIF DISCRIMINATEUR DE PIECES DE MONNAIE. CE DISPOSITIF COMPORTE DES MOYENS DE DETECTION MAGNETIQUE A SERVANT A DETECTER LES CARACTERISTIQUES MAGNETIQUES D'UNE PIECE DE MONNAIE; DES MOYENS B DE DISCRIMINATION DES PIECES DE MONNAIE SERVANT A DETERMINER LE TYPE DE LADITE PIECE DE MONNAIE PAR COMPARAISON DES DONNEES DELIVREES PAR LESDITS MOYENS DE DETECTION MAGNETIQUE A DES DONNEES DE REFERENCE; DES MOYENS C DE MEMORISATION DU NIVEAU DETECTE, SERVANT A MEMORISER LES DONNEES DETECTEES PAR LESDITS MOYENS DE DETECTION MAGNETIQUE; ET DES MOYENS D DE DETECTION D'UNE ANOMALIE DE DISTRIBUTION, SERVANT A COMPARER LA DIFFERENCE ENTRE LES VALEURS MAXIMALE ET MINIMALE DE CHAQUE TYPE DE PIECE DE MONNAIE, PRESENTES DANS LES DONNEES DETECTEES MEMORISEES DANS LESDITS MOYENS DE MEMORISATION DU NIVEAU DETECTE, A UNE VALEUR DE REFERENCE. APPLICATION NOTAMMENT A LA DISCRIMINATION ENTRE DES PIECES DE MONNAIE AUTHENTIQUES ET DES PIECES DE MONNAIE CONTREFAITES.
Patent WO-8810517-A1 (WO)
Inventor: GAUTHIER MICHEL
IPC: H01M6/18
Filed: 1988-06-16
Abstract: Pour assembler les constituants d'un générateur électrochimique au lithium, qui se présentent sous la forme de films minces et comprennent une électrode négative à base de lithium ou d'un de ses alliages et un électrolyte solide polymère à conduction par l'ion lithium, on utilise un ensemble intermédiaire, consistant en un film mince de lithium supporté par un film d'une matière plastique inerte présentant une adhésion contrôlée au lithium, comme précurseur de l'électrode négative. Cet ensemble intermédiaire peut être produit, entre autres, par laminage d'un feuillard de lithium entre deux films de matière plastique inerte.
Patent FR-2630141-A1 (FR)
Title: Animal excretion and waste collector
IPC: E01H1/10
Filed: 1988-04-14
Abstract: The invention relates to a small piece of equipment for hand-held cleaning, making it possible to collect animal excrement and waste on any floor surface whilst washing the surfaces treated. It comprises a framework 1, 2 inflatable wheels 2, a third height-adjustable wheel 3, a scoop 8, an electric motor 7 and its transmission 9, a cleaning arm 10 and its return spring 11, a battery 12, a nozzle 13, an electric water pump 14, a tank 15, a container 16 and its ejector 17. The applications of the invention relate to urban sites, hypermarkets, railway concourses, flagstones in council flats, sports grounds, etc.