baber/WOPTO huggingface dataset:
Patent FR-2530731-A1 (FR)
Title: Banc d'essai pour le reglage de dispositifs d'elaboration du melange destine a alimenter des moteurs a combustion interne
Inventor: HENNIG OLAF
IPC: F02M19/01
Filed: 1983-07-20
Abstract: CE BANC D'ESSAI SERVANT A REGLER LES DISPOSITIFS DANS LESQUELS EST ELABORE LE MELANGE D'AIR ET DE COMBUSTIBLE QUI ALIMENTE DES MOTEURS A COMBUSTION INTERNE, CES DISPOSITIFS COMPORTANT DES CONDUITS D'INJECTION 8 PARCOURUS PAR CE MELANGE. L'AIR QUI EST VEHICULE DANS CES CONDUITS DOIT ETRE MESURE EN AVAL D'UN TEL DISPOSITIF 4 INSTALLE SUR LE BANC, EN MEME TEMPS QUE L'AIR PASSANT PAR LE CANAL D'ASPIRATION DE CE DISPOSITIF, ET CELA SANS QUE DES QUANTITES NOTABLES DE COMBUSTIBLE SOIENT CONTENUES DANS L'AIR QUE LE BANC REJETTE A L'ATMOSPHERE. POUR Y PARVENIR, LES CONDUITS D'INJECTION 8 DEBOUCHENT DANS UN COLLECTEUR 10 ENTRE LE DISPOSITIF 4 ET LE DEBITMETRE D'AIR 2, CE COLLECTEUR 10 ETANT MAINTENU A LA PRESSION ATMOSPHERIQUE AU MOYEN D'UN PASSAGE 13 DONT LA SECTION PEUT ETRE COMMANDEE, ET LE COMBUSTIBLE EST ELIMINE DANS DES SEPARATEURS 11 DANS LE CHAMP DU COLLECTEUR.
Patent FR-2549941-A1 (FR)
Title: Safety device for a gas apparatus for heating and for producing hot water with controlled mechanical ventilation.
Inventor: VATON PATRICE
IPC: F23N1/00
Filed: 1983-07-29
Abstract: The invention relates to a safety device for a gas boiler. The device makes it possible to stop the apparatus in the event of an operational anomaly in the mechanical ventilation controlled by virtue of a temperature sensor 19 whose reference values are slaved to the power values of the boiler 5. A microprocessor 18 has, in memory, the reference-temperature information of the sensor and gives rise to using the safety device as a function of the signals received. Application to apparatuses with controlled mechanical ventilation.
Patent FR-2532495-A1 (FR)
Title: Dispositif de communication de signaux a haute frequence, notamment pour systeme de reception de signaux de satellite
Inventor: NAGATOMI AKIHIKO
IPC: H04B1/18
Filed: 1983-08-24
Abstract: CE DISPOSITIF COMPREND DES BORNES D'ENTREE 50, 52 POUR RECEVOIR RESPECTIVEMENT DES PREMIER ET SECOND SIGNAUX D'ENTREE A HAUTE FREQUENCE; UNE BORNE DE SORTIE 54 POUR DELIVRER SELECTIVEMENT L'UN OU L'AUTRE DE CES SIGNAUX D'ENTREE; UNE PREMIERE DIODE A BROCHES 58 CONNECTEE ENTRE LA BORNE D'ENTREE 50 ET LA BORNE DE SORTIE 54, AFIN DE REPONDRE EN CONDUCTION A UN COURANT CONTINU DE FONCTIONNEMENT DE PREMIERE POLARITE ET UNE SECONDE DIODE A BROCHES 64, RELIEE ENTRE LA BORNE D'ENTREE 52 ET LADITE BORNE DE SORTIE 54, POUR REPONDRE EN CONDUCTION A UN COURANT CONTINU DE FONCTIONNEMENT D'UNE SECONDE POLARITE; UNE TROISIEME DIODE A BROCHES 82, CONNECTEE EN SERIE AVEC DES PREMIERS MOYENS D'IMPEDANCE, ENTRE LA SECONDE BORNE D'ENTREE 52 ET UN POINT DE POTENTIEL DE REFERENCEPOUR REPONDRE EN CONDUCTION AUDIT COURANT CONTINU DE FONCTIONNEMENT DE PREMIERE POLARITE ET POUR FORMER UNE PREMIERE IMPEDANCE FICTIVE AVEC LESDITS PREMIERS MOYENS D'IMPEDANCE ET, UNE QUATRIEME DIODE A BROCHES 86, CONNECTEE EN SERIE AVEC DES SECONDS MOYENS D'IMPEDANCE, ENTRE LA PREMIERE BORNE D'ENTREE 50 ET LE POINT DE POTENTIEL DE REFERENCE, AFIN DE REPONDRE EN CONDUCTION AU COURANT CONTINU DE FONCTIONNEMENT DE SECONDE POLARITE ETDE FORMER UNE SECONDE IMPEDANCE FICTIVE AVEC LESDITS SECONDS MOYENS D'IMPEDANCE.
Patent FR-2533648-A1 (FR)
Title: Accouplement verrouillage pour elements allonges flexibles
IPC: F16B7/22
Filed: 1983-09-28
Abstract: L'INVENTION CONCERNE UN ACCOUPLEMENT DESTINE AU RACCORDEMENT DE RESSORTS HELICOIDAUX PAR EXEMPLE. ELLE SE RAPPORTE A UN ACCOUPLEMENT QUI COMPORTE UN ORGANE FEMELLE 16 DONT LA PAROI CYLINDRIQUE EXTERNE A DES OUVERTURES 24 DESTINEES AU PASSAGE DE BOUTONS 26A 26B QUI DEPASSENT DE LA PARTIE MALE D'UN SECOND ORGANE 14. LA SEPARATION DE L'ACCOUPLEMENT NECESSITE L'ENFONCEMENT SIMULTANE DES DEUX BOUTONS, DE PART ET D'AUTRE DE L'ACCOUPLEMENT. COMME LES BOUTONS NE DEPASSENT PAS DE LA PERIPHERIE DE L'ORGANE 16, L'ACCOUPLEMENT NE PEUT PAS ETRE SEPARE INTEMPESTIVEMENT. APPLICATION AU RACCORDEMENT DES TRONCONS DE FURET DES PLOMBIERS.
Patent FR-2552339-A1 (FR)
Title: Game table for ball-quoits
IPC: A63F7/00
Filed: 1983-09-23
Abstract: It consists of a smooth, polished or plastic-coated game surface 1 comprising reference marks at each of its ends, with insert spaces separating them according to a specific distance from the roller-receiving boxes 8, 9. It consists in producing a smooth track, enabling the rollers to be thrown and slid, with positioning reference marks at the end of travel.
Patent FR-2555566-A1 (FR)
IPC: C01G56/00
Filed: 1983-11-25
Abstract: Process for the preparation of pulverulent metallic oxides with predetermined reactivity which is adjusted by the specific surface area, which are intended to be subjected to subsequent conversions, by thermal treatment of corresponding nitrates in the form of an aqueous solution or of a solids material, consisting of hydrated uranyl nitrate, on its own or in admixture with at least one of thorium nitrate, cerium nitrate and plutonium nitrate, which process is characterized in that it consists of two treatment stages: (a) the first stage essentially consisting of incompletely dehydrating the hydrated uranyl nitrate. (b) the second stage essentially consisting of decomposing the product resulting from the first stage by calcination under controlled steam pressure. The process is used for obtaining uranium oxide on its own or in admixture with thorium oxide, cerium oxide and plutonium oxide, with a view to subsequent chemical conversions and/or sintering.
Patent FR-2556964-A1 (FR)
Title: Nouvelles formes galeniques du sulpiride utilisables par voie orale
Inventor: PITEL GUY
IPC: A61K9/50
Filed: 1983-12-23
Abstract: L'INVENTION CONCERNE DES NOUVELLES FORMES GALENIQUES DU SULPIRIDE, UTILISABLES PAR VOIE ORALE, AINSI QUE LEUR PROCEDE DE PREPARATION. CES NOUVELLES FORMES COMPRENNENT DES MICROGRANULES CONSTITUES PAR UN GRAIN NEUTRE FORME D'UN MELANGE DE SACCHAROSE ET D'AMIDON SUR LEQUEL EST APPLIQUEE UNE COUCHE DE SULPIRIDE CONTENANT EVENTUELLEMENT DE LA POLYVINYLPYRROLIDONE PUIS UNE COUCHE EXTERIEURE COMPOSEE DE POLYMERES.
Patent FR-2559506-A1 (FR)
Title: Process for the production of hollow components by plasma spraying
Inventor: GUILLON ANDRE
IPC: C23C4/18
Filed: 1984-02-14
Abstract: The process consists in producing a rigid core 1 made of a destructible material, complementary in shape to that of the hollow part, in performing a plasma spraying around the said core and destroying the core. Application: production of articles especially for aeronautics.
Patent FR-2541587-A1 (FR)
Title: Procede et dispositif pour separer des impuretes d'un flux de gaz
Inventor: HUTTLIN HERBERT
IPC: B01D45/16
Filed: 1984-02-27
Abstract: LA PRESENTE INVENTION CONCERNE UN DISPOSITIF POUR SEPARER DES IMPURETES D'UN FLUX DE GAZ. CE DISPOSITIF COMPORTE AU MOINS UN APPAREIL DE SEPARATION PERMETTANT UN ECOULEMENT TRANSVERSAL QUI PRESENTE UN PASSAGE D'ADMISSION 16 DELIMITE PAR UN ORGANE DIRECTEUR 14 ET UNE SURFACE DE DEFLEXION CONCAVE 20 A SYMETRIE DE ROTATION DISPOSEE COAXIALEMENT A CE PASSAGE D'ADMISSION ET COURBEE AUTOUR DE L'EMBOUCHURE DU PASSAGE ET A UNE CERTAINE DISTANCE DE CELLE-CI, DE SORTE QU'UN PASSAGE D'EVACUATION ANNULAIRE EST FORME ENTRE LA SURFACE DE DEFLEXION 20 ET LA FACE POSTERIEURE DE L'ORGANE DEFLECTEUR. CECI AMELIORE L'EFFICACITE DES INSTALLATIONS CONNUES ET PAR CONSEQUENT AUSSI LEUR NIVEAU DE BRUIT.
Patent FR-2565146-A1 (FR)
Title: Control assembly for automatic hydraulic clamping devices
Inventor: BAILLS J MICHEL
IPC: B25B5/06
Filed: 1984-05-30
Abstract: The present invention relates to a control assembly for automatic hydraulic clamping devices. Assembly characterised in that it is essentially composed of an autonomous block 1 which can be fitted to pallets 2 of machining centres or flexible workshops, receiving one or more machining assemblies or parts intakes 3 equipped with clamping jacks 4, and incorporating a hydraulic circuit 5 for controlling the jack or jacks 4, and of a device 6 for actuating the hydraulic circuit 5 independently of the pallet 2 and of the block 1. Application in the field of machining centres, flexible workshops, etc.
Patent FR-2549261-A1 (FR)
Title: Anti-theft device for aerial-connected appts.
IPC: G08B13/14
Filed: 1984-06-25
Abstract: The device is intended for the protection of radios, TV receivers, video recorders and reproducers etc. An aerial connecting socket for the protected apparatus receives the aerial cable end sleeve, which is coupled to an electric control circuit of an alarm member. The cable end sleeve comprises elements, capable to change the impedance of the control circuit, when becoming effective on insertion into, or retraction from the apparatus socket. Pref. the impedance changing member is formed by a cylindrical bush with longitudinal slit. The control circuit is of an equalising type whose one branch is coupled to the impedance changing member. The alarm may be of acoustic or visual type.
Patent FR-2575153-A1 (FR)
Inventor: DESBOIS MICHEL
IPC: C07C41/01
Filed: 1984-12-26
Abstract: A process for the preparation of compounds containing a difluoromethylene group in a position  alpha  to an oxygen atom. An alcohol or a phenol is brought into contact with trifluoroacetic acid or a halide or anhydride thereof in anhydrous liquid hydrofluoric acid, in the presence of boron trifluoride, in a quantity such that the absolute pressure of boron trifluoride is at least about one bar. The compounds obtained according to the invention are used as synthesis intermediates in the pharmaceutical, plant-protection, and dye industries, as anesthetics and as additives for lubricating oils.
Patent WO-8600852-A1 (WO)
Inventor: MODANGE PIERRE HENRI FRANCOIS
IPC: B07C3/06
Filed: 1985-07-29
Abstract: Installation de courrier reçu comportant un convoyeur pour le déplacement d'enveloppes. Selon l'invention, cette installation comporte une station pour la découpe d'un bord de enveloppes et une station pour la découpe, par des organes complémentaires de coupe (91 et 92), de deux autres bords parallèles de ces enveloppes et pour l'empillage de ces enveloppes, ainsi ouvertes sur trois côtés. Application notamment au tri des enveloppes standard fournies à leurs clients par des maisons, par exemple de vente par correspondance, pour leur correspondance.
Patent FR-2558971-A1 (FR)
Title: Appareil de formation d'images d'empreintes digitales
Inventor: FOWLER RANDALL C
IPC: A61B5/117
Filed: 1985-01-29
Abstract: L'INVENTION CONCERNE UN APPAREIL DE FORMATION D'IMAGES D'EMPREINTES DIGITALES. IL COMPREND UN CHARIOT 22 MONTE DE FACON A POUVOIR TOURNER ET PORTANT UNE SOURCE DE LUMIERE 26, DES MOYENS OPTIQUES 32, 36, 34, ET UN DETECTEUR 38 CONSTITUE D'UNE RANGEE DE PHOTODIODES. LE CHARIOT PEUT TOURNER PAR RAPPORT A UN ELEMENT OPTIQUE TRANSPARENT 20 DESTINE A RECEVOIR UN DOIGT DONT ON SOUHAITE FORMER L'IMAGE DE L'EMPREINTE. DOMAINE D'APPLICATION: SYSTEMES DE VERIFICATION D'IDENTITE, ETC.
Patent FR-2577228-A1 (FR)
Title: Compositions de resines de polypropylene chargees a resistance au choc amelioree et tubes et profiles obtenus a partir de ces compositions
Inventor: KURANDA JEAN-CLAUDE
IPC: C08K3/26
Filed: 1985-02-13
Abstract: Ces compositions de résines comprennent, en outre, une quantité relativement faible d'additif choisi parmi les sels alcalino- -terreux d'acides gras tels que les stéarates et les cires de polyéthylène oxydées dont le poids moléculaire est égal ou supérieur à 6 000. Les tubes et profilés obtenus à partir de ces compositions présentent une excellente résistance au choc.
Patent FR-2577796-A1 (FR)
Title: Fixation de pieces rigides telle qu'une prothese dentaire
IPC: A61C5/30
Filed: 1985-02-28
Abstract: LA PRESENTE INVENTION CONCERNE LA MISE EN PLACE ET LA FIXATION PAR COLLAGE DE PIECES. SELON L'INVENTION, LA PIECE DESTINEE A ETRE SOLIDARISEE SUR UN SUPPORT, PAR EXEMPLE UNE PROTHESE NOTAMMENT DENTAIRE 3 COMPORTE UNE REGION OPAQUE 7 ASSOCIEE A UNE REGION ARRIERE TRANSLUCIDE 8 ET CORRESPONDANT A LA PARTIE VENANT EN REGARD DE LA PAROI SUPPORT RECEPTRICE; L'INTERFACE DE COLLAGE 12 EST CONSTITUEE PAR UNE RESINE PHOTOPOLYMERISABLE; UNE FIBRE OPTIQUE 9 TRAVERSANT LA REGION OPAQUE 7 PERMET D'ILLUMINER L'INTERFACE 12 A TRAVERS LA PARTIE TRANSLUCIDE 8 EN ASSURANT LA PHOTOPOLYMERISATION DE LA RESINE D'ADHESION CONSTITUANT L'INTERFACE ET D'ASSURER LE COLLAGE DES DEUX PIECES. APPLICATION A LA REALISATION D'UNE PROTHESE DENTAIRE.
Patent FR-2578537-A1 (FR)
Title: Process for the preparation of vinyl chloride by pyrolysis of 1,2-dichloroethane
Inventor: LECHAUDE PAUL
IPC: C07C17/25
Filed: 1985-03-11
Abstract: Process for the preparation of vinyl chloride from 1,2-dichloroethane in which the gaseous dichloroethane at the exit of the column is compressed at a pressure below 6 kg/cm<2>. It is sent into heat exchangers. The process has the advantage of saving more energy than the previous processes.
Patent FR-2572363-A1 (FR)
Title: Dispositif d'assemblage des parois laterales de bacs pour le transport d'articles en vrac
Inventor: KREEGER ELSMER WILLIAM
IPC: B65D19/18
Filed: 1985-05-02
Abstract: BAC OU RECIPIENT ANALOGUE POUR LE TRANSPORT D'ARTICLES OU DE PIECES EN VRAC, REALISE EN MATIERE PLASTIQUE MOULEE. CE BAS COMPREND UN FOND COMPOSE D'UNE PALETTE 20 EN DEUX PIECES IDENTIQUES ET S'EMBOITANT DE FACON A PRESENTER DES OUVERTURES LATERALES PERMETTANT DE SOULEVER LE BAC AVEC LA FOURCHE D'UN CHARIOT ELEVATEUR, AINSI QUE DES PAROIS LATERALES IDENTIQUES QUI S'EMBOITENT ENTRE ELLES PAR COULISSEMENT VERTICAL AUX ANGLES DU BAC, GRACE A DES PROFILS A GORGES VERTICALES QUI ASSURENT LE VERROUILLAGE DE CES PAROIS LATERALES 22A A 22D; DES PIEDS D'ACCOUPLEMENT 60, 62 QUI FONT PARTIE INTEGRANTE DE CHAQUE PAROI LATERALE PEUVENT SE VERROUILLER PAR DECLIC MAIS DE FACON AMOVIBLE DANS DES OUVERTURES 36 PREVUES LE LONG DE CHAQUE COTE DE LA PLATE-FORME DE LA PALETTE. APPLICATION AUX BACS DE MANUTENTION EN GENERAL.
Patent FR-2582949-A1 (FR)
Title: Exerciser for muscle development
IPC: A63B21/012
Filed: 1985-06-07
Abstract: The present invention relates to an exerciser for muscle development, comprising at least one means which can be securely attached to a part of the body, such as a handle, bracelet or the like, this means being securely attached to one end of an element opposing a resistance to the displacement of the said means relative to another such means or to a stationary point. According to the invention, this exerciser comprises at least one casing 1 equipped with a reel 10 on which a rope, a strap or the like 5 is wound, a means 13 elastically stressing this reel in order to wind up the said rope or strap 5 thereon, and two fastening means 29 provided on the said casing and at the end of the said rope or strap, one at least of the said fastening means permitting secure attachment to the means which can be securely attached to a part of the body. The elastic element of the exerciser is applied in numerous types of exerciser and permits adjustment of effort.
Patent FR-2583467-A1 (FR)
Title: Jack based on composite materials
Inventor: GERARD ANDRE
IPC: F15B15/14
Filed: 1985-06-17
Abstract: The subject of the invention is a jack of the type comprising a cylindrical body in which slides a piston integral with a rod, characterised in that the body of the jack and the rod are obtained from fibres impregnated with thermoplastic resins, by heating and then cooling these fibres.
Patent FR-2580361-A1 (FR)
Title: Transforming device changing reciprocating into rotary motion
Inventor: YONG SANG KIM
IPC: F02B75/38
Filed: 1985-08-28
Abstract: The I.C. engine movement transformation device includes a cylinder and reciprocating piston with ratchet arrangement, engaging two spindle mounted partially toothed gears. The cylinder (1) contains a spark plug (2), a reciprocating piston (3) and piston tool (4) which has a ratchet cut section. One of the rods has a support element with a buffer spring (8). Inside the housing (7) are fitted two spindle mounted (9,9'), crescent shaped gears (10,10') which engage the ratchet section. A guide roller (12) supports the rear of the piston rod.
Patent FR-2586933-A1 (FR)
Title: Device for earthing a human body indirectly by interposition of metal parts in the soles of footwear
IPC: A61N1/14
Filed: 1985-09-10
Abstract: Earthing the human body to the ground, indirectly through the feet, by passing right through the set of elements constituting the soles of the footwear, through metal parts in contact with each other, and with the sole of the feet, through a free insole made of very fine and flexible woven metal.
Patent FR-2573491-A1 (FR)
Title: Actionneur autobloquant a circulation de fluide, pour la manoeuvre d'outils dans des installations automatisees
Inventor: ROCCA FRANCESCO DELLA
IPC: B23K11/11
Filed: 1985-11-18
Abstract: CET ACTIONNEUR EST CONSTITUE PAR UN CYLINDRE 36, FERME A SES EXTREMITES PAR DES FLASQUES RESPECTIFS 37, 38, ET PAR UN PISTON A DOUBLE EFFET 48, COULISSANT DE MANIERE ETANCHE DANS LEDIT CYLINDRE, DANS LEQUEL IL DEFINIT UNE PREMIERE ET UNE SECONDE CHAMBRE A VOLUME VARIABLE 54, 55, LEDIT CYLINDRE ETANT DOTE D'UN PREMIER ET D'UN SECOND PASSAGE 56, 57 POUR LE FLUIDE SOUS PRESSION, LESQUELS PASSAGES COMMUNIQUENT AVEC LESDITES CHAMBRES A VOLUME VARIABLE, LEDIT PISTON 48 ETANT SOLIDAIRE D'UNE TIGE 47 PASSANT A TRAVERS L'UN DESDITS FLASQUES ET RELIEE A L'OUTIL A MANOEUVRER, LEDIT CYLINDRE ETANT LUI AUSSI RELIE A L'OUTIL A MANOEUVRER, L'ACTIONNEUR ETANT CARACTERISE PAR LE FAIT QU'IL COMPREND EGALEMENT UN DISPOSITIF DE BLOCAGE RELIE A DES MOYENS APTES A L'ENCLENCHER ET A LE DESENCLENCHER PAR COMMANDE DANS ET HORS DUDIT PISTON LORSQUE CE DERNIER SE TROUVE DANS LA POSITION DE FIN DE COURSE DE TRAVAIL.
Patent FR-2590516-A1 (FR)
Title: Multi-purpose installation for manufacturing cast products, particularly concrete products
IPC: B28B15/00
Filed: 1985-11-28
Abstract: The field of the invention is that of installations for the automated manufacture of cast products. The problem posed is to produce such an installation making it possible to produce a large range of cast products, simultaneously or successively, according to various methods, with a high productivity. This objective is particularly attained by means of an installation having a vibrating table 4 which may be adjusted vertically and in degree of vibration, a multifunction gantry crane 5 having a cleared upper space comprising a cradle 8 for grasping pieces of equipment with locks having three positions and an offset rotation axis, a palletising zone B located inside the work station A, and sets of stackable removable raising blocks for storing cast products for drying. The invention finds a preferential application in the manufacture of cast products made of concrete, compacted unburned clay or other material.
Patent WO-8605085-A1 (WO)
Title: Fixing of rigid parts such as a dental prosthesis
Inventor: TOUATI BERNARD
IPC: A61C5/30
Filed: 1986-02-27
Abstract: The present invention relates to the setting in place and the fixing by gluing of parts. The part intended to be made integral on a support, for example a prosthesis particularly a dental prosthesis (3) comprises an opaque region (7) associated to a rear translucid region (8) corresponding to the portion facing the receiving support wall; the gluing interface (12) is comprised of a photopolymerizeable resin; an optical fiber (9) traversing the opaque region (7) enables to eliminate the interface (12) through the translucid portion (8) while providing for the photopolymerization of the adhesion resin forming the interface and also enables to provide for the adhesion of both parts. Application to the making of a dental prosthesis.
Patent FR-2593006-A1 (FR)
Title: Modulateur et demodulateur d'impulsions modulees en duree
IPC: H03M1/00
Filed: 1986-01-13
Abstract: Les modulateur et démodulateur dans une liaison de transmission sont complètement asynchrones. Le modulateur comprend un circuit de quantification (qua, QUA) pour produire des mots de quantification représentant des valeurs quantifiées d'échantillons d'un signal entrant, un circuit d'échantillonnage 2 pour produire des impulsions ayant une largeur prédéterminée modulées en position respectivement en fonction de mots de quantification prélevés à une période d'échantillonnage, et, un circuit de modulation 3 pour convertir les impulsions modulées en position en des impulsions modulées en durée (IM 1ij). Pendant une période d'échantillonnage, le démodulateur détecte le front avant d'une impulsion modulée en durée et charge un condensateur par l'impulsion détectée pendant une durée au moins égale à une largeur maximale des impulsions reçues pour délivrer un échantillon de tension (eij) proportionnelle à la durée de l'impulsion. (CF DESSIN DANS BOPI)
Patent FR-2592817-A1 (FR)
Title: Vacuum cleaner, particularly for industrial waste intended to be collected in containers
IPC: B65F1/10
Filed: 1986-01-16
Abstract: The present invention relates to a vacuum cleaner, particularly for industrial waste intended to be collected in containers. This vacuum cleaner is characterised in that it consists of a removable assembly 1 which can be placed against the rim of the opening of the container 2 and which comprises a base plate 6 resting on this rim and extending across the opening and, on this base plate, means 9, 22 driven by a motor to create a current of air which is directed out of or into the container 2, and a pipe 14, 17, 23c for sucking up the waste, which pipe leads into the interior of the container and to which pipe a tube 15 may be connected to deliver the waste to the interior of the container.
Patent FR-2594324-A1 (FR)
Title: Antalgic device for correcting lumbar lordosis
Inventor: CHARNOZ GERARD
IPC: A61F5/01
Filed: 1986-02-18
Abstract: Antalgic positioning device for lumbago, acting during sleep by atentuation of lumbar lordosis, by elevating, at the desired instant, the thighs of the subject. The invention comprises a pair of polyhedral thigh pieces 1 with a rectangular base, which are possibly collapsible or inflatable, and comprising an inclined gutter 2 on the upper face and a strap 3 for fastening to the thigh.
Patent FR-2606469-A1 (FR)
Title: Method for assembling and for mounting elements forming structures which are quick to assemble and dismantle
IPC: A63H33/08
Filed: 1986-04-02
Abstract: Method intended for building work, public works, various fitting-out work, advertising on sales sites, construction sets, where the brackets are fixed to the uprights by means of assemblies with dovetail shape or T-shaped sections. The assembly members for the brackets are characterised by two oblique cutouts which allow the assembly of a bracket at any level of the upright. One beneficial advantage of the invention is the creation of locked structures by means of the judicious choice of the elements and assemblies. Two brackets 1 and 3 whose assembly members are symmetrical mutually lock together. A plane 1, Figure 10, set between two symmetrical brackets 2 and 3, constitutes a vertical panel solidly fixed to uprights 4.
Patent FR-2597983-A1 (FR)
Inventor: JAGOUREL PASCAL
IPC: G02B26/06
Filed: 1986-04-23
Abstract: The mirror comprises a cylindrical rigid part (4) comprising N cylindrical holes (5, 7, 9) in which are housed N identical piezoelectric transducers (13) each equipped with two pushers (15, 21); a thin reflecting metal plate (2) on which bears one pusher (15) of each transducer is fixed to a plane base (12) of the rigid part; each hole is closed by a metal cap (19) equipped with a flat bottom (20) on which the other pusher (20) of each transducer comes to bear.