baber/WOPTO huggingface dataset:
Patent FR-2518255-A1 (FR)
Title: Appareil d'alignement precis de plaquettes semi-conductrices
Inventor: WALTHER ADRIAAN
IPC: G05D3/12
Filed: 1982-12-13
Abstract: L'INVENTION CONCERNE LES APPAREILS D'ALIGNEMENT. ELLE SE RAPPORTE A UN APPAREIL DANS LEQUEL L'ALIGNEMENT DE PLAQUETTES SEMI-CONDUCTRICES 11, PORTANT DES CIBLES DE FRESNEL 17, EST ASSURE PAR FORMATION D'IMAGES PONCTUELLES REELLE ET VIRTUELLE PA ET PB ET PAR REPRISE DE CES IMAGES AFIN QU'ELLES FORMENT CHACUNE UNE IMAGE SUR UN DETECTEUR 41, 43 A QUADRANTS. LA COMPARAISON DES SIGNAUX DES DETECTEURS PERMET LA DISTINCTION ENTRE LES ECARTS DUS A UN DEPLACEMENT ET LES ECARTS DUS A UNE INCLINAISON. APPLICATION A LA FABRICATION DES CIRCUITS INTEGRES.
Patent FR-2518919-A1 (FR)
Inventor: DORSTEWITZ RAINER
IPC: B26D3/28
Filed: 1982-12-23
Abstract: In a rotation-hoop knife splitting machine for splitting sheet-like material, there are in the region (21) of the splitting work two rotation-hoop knife portions (30, 31) which bear against one another and which are moved oppositely to one another. The cutting edges (34, 36) of the two rotation-hoop knife portions (30, 31) are formed between a phase (35, 37) generated by one-sided grinding and the surface (32, 33) bearing against the other rotation-hoop knife portion. In particular, there are two endless rotation-hoop knives (1, 2) which form the two rotation-hoop knife portions (30, 31). Because of the opposite movement of the two rotation-hoop knife portions (30, 31), a lateral drift of the material (26) to be split can be prevented completely or substantially.
Patent FR-2539214-A1 (FR)
Title: Accessory for lamp with two light sources and constituent parts of the said accessory
Inventor: CALVAIRAC JEAN-JACQUES
IPC: F21V19/00
Filed: 1983-01-06
Abstract: The invention relates to an accessory for a lamp with two light sources, allowing both the sockets of the two sources to be held mechanically and the said sources to be supplied with electricity. This accessory comprises three parts made from an electrically insulating material: a casing 1 pierced axially with an opening; an auxiliary connector 2 with a hollow core comprising a clamping flange 12, a neck 13 for fastening a socket and a threaded tubular end piece 14; an axially pierced lid 3 with a hollow core and adapted to cover the casing 1, this lid comprising a neck 21 for fastening a socket and a threaded tubular end piece 22 into which the tubular end piece of the auxiliary connector is screwed. Two passages designed for the electrical wires are made in order to allow the sockets to be supplied through the hollow core of the sheath and lid.
Patent FR-2542616-A1 (FR)
Inventor: PIFFETEAU PIERRE
IPC: A61K9/06
Filed: 1983-03-17
Abstract: A pharmacologically acceptable aqueous composition for topical application to the skin and the mucosa contains an antibiotic and a hydrocolloid polymer comprising sulphated polygalactoside having a molecular weight of from 10,000 to 20,000 as a fixative agent for the antibiotic.
Patent FR-2524417-A1 (FR)
Title: Appareil pour le pilotage de planches a voile
IPC: B63B35/79
Filed: 1983-03-29
Abstract: L'INVENTION CONCERNE LES ACCESSOIRES POUR PLANCHES A VOILE. L'APPAREIL SELON L'INVENTION COMPREND UN ELEMENT FLEXIBLE 1 CONVENABLEMENT MATELASSE, DE LONGUEUR SUPERIEURE A LA DISTANCE EXISTANT ENTRE LES ARTICULATIONS 2 DISPOSEES A SES EXTREMITES SUR LE WISHBONE 5 AUQUEL ELLES SONT RELIEES DE MANIERE BASCULANTE, DONNANT A L'ELEMENT FLEXIBLE UNE FORME CURVILIGNE.
Patent FR-2543421-A1 (FR)
Title: Dispositif pour la presentation et le rangement des disques compacts
IPC: E05B73/00
Filed: 1983-03-30
Abstract: LE DISPOSITIF COMPREND UNE BOITE PLATE RECTANGULAIRE 1, 2 DONT LES DIMENSIONS SONT SENSIBLEMENT CELLES DES ETUIS ET COFFRETS DE MICROSILLONS 33 TOURS, DE FACON A POUVOIR SE LOGER DANS UN BAC A DISQUES NON MODIFIE, LE FOND 1 ET LE DESSUS 2 DE LA BOITE PRESENTANT DES FENETRES 5, 6, 9, 10 DETERMINANT DES FEUILLURES INTERNES AUTOUR DE LA BOITE, DE FACON A POUVOIR Y RECEVOIR DES ETUIS PLATS VISIBLES PAR LES FENETRES DE LA BOITE ET MAINTENUS A L'INTERIEUR DE CELLE-CI PAR LEURS BORDS. CETTE BOITE PEUT ETRE PLACEE PARMI D'AUTRES BOITES ANALOGUES ET PARMI DES 33 TOURS DANS UN BAC, QU'IL N'EST PAS NECESSAIRE DE MODIFIER. LA BOITE FERME A CLE. UNE FIXATION DANS LE BAC PEUT ETRE PREVUE.
Patent FR-2524866-A1 (FR)
Title: Rectangular container for building plaster - has four legs with discharge funnel in floor including lifting eyes and hollow rails and forks of lift truck
Inventor: BRUSCHKE ARNO
IPC: B65D88/30
Filed: 1983-04-08
Abstract: The rectangular container is designed to convey e.g. building plaster, comprising four walls with a roof and a discharge funnel (5) and telescopic legs (6,8). It has a loading (13) door and lifting eyes together with externally open longitudinally slotted box section rails (14,15) for the forks of a lift truck. The main lifting eyes and the rails are sited on opposite side walls, the eyes defining an area contg. the projected centre of gravity of the container when the rail side is horizontal. At least one eye (11) affixes to a top edge and a preferred arrangement uses three eyes at the corner of a triangle. Two eyes (9,10) lie on a horizontal line below the centre of gravity, the others (11) being sited halfway between them on the top edge and on the neutral axis (16) of the container.
Patent FR-2524995-A1 (FR)
Title: Ensemble de commande de debit de fluide
Inventor: WARD RICHARD
IPC: E21D23/26
Filed: 1983-04-13
Abstract: L'INVENTION VISE UN ENSEMBLE DE COMMANDE DU DEBIT DE FLUIDE DELIVRE A UN DISPOSITIF ACTIONNE PAR FLUIDE, TEL QU'UN VERIN HYDRAULIQUE. L'ENSEMBLE COMPREND UNE ELECTRO-VANNE 3 ACTIONNEE PAR UN MOTEUR ELECTRIQUE ROTATIF 4 ET UNE UNITE D'ALIMENTATION ELECTRIQUE 1. LE MOTEUR PEUT TRAVAILLER A COURANT CONSTANT, ET MAINTENIR LA VANNE EN POSITION ACTIVE PAR APPLICATION DE SON COUPLE STATIQUE, LE PASSAGE EN POSITION INACTIVE S'OPERANT PAR COUPURE D'ALIMENTATION DU MOTEUR. EN VARIANTE, LE MOTEUR PEUT ETRE ALIMENTE PAR UN ACCUMULATEUR LOCAL A CHARGE ENTRETENUE PAR L'UNITE D'ALIMENTATION, LA VANNE ETANT VERROUILLABLE DANS SES DEUX POSITIONS ET PASSANT DE L'UNE A L'AUTRE PAR APPLICATION AU MOTEUR D'IMPULSIONS ELECTRIQUES BREVES. GRACE A LA REDUCTION DE CONSOMMATION QUI S'ENSUIT, CES DISPOSITIONS SE PRETENT NOTAMMENT A LA REALISATION D'INSTALLATIONS ANTIDEFLAGRANTES A SECURITE APRES DEFAILLANCE POUR ENVIRONNEMENT MINIER.
Patent FR-2551132-A1 (FR)
Title: Twin-flow gas turbine engine
IPC: F02K1/38
Filed: 1983-05-27
Abstract: The gas turbine engine has a thrust inverter with flaps (8,9) and is of the twin flow type. The engine has a central combustor (2) producing a hot exhaust flow surrounded by an annular duct (4), for a relatively cool gas flow. The central combustor has a nozzle (5) to eject the hot gases, with undulations (6,7) to mix the gas flows. There are movable obtruators (12,13), which at least partially prevent flow through the undulations. The undulations are formed by curves (6) in the surface of the combustor nozzle, which also define cool air flow channels (7).
Patent FR-2528612-A1 (FR)
Title: Circuit amplificateur de detection pour memoire
Inventor: HERNDON WILLIAM H
IPC: G11C11/416
Filed: 1983-06-03
Abstract: CE CIRCUIT AMPLIFICATEUR EST UTILISE POUR LA COMMANDE D'UN POINT DE MEMOIRE RELIE A UNE LIGNE DE MOT W1 ET A DEUX LIGNES DE BIT B1, B2. CE CIRCUIT COMPREND UNE BASCULE 20 DONT LA BORNE S EST CONNECTEE A UNE HORLOGE ET LA BORNE R A UNE PORTE OU 22. UN CIRCUIT D'ADRESSAGE 25 EST CONNECTE A LA SORTIE DE LA BASCULE 20 ET A LA LIGNE DE MOT W1 ET RECOIT UNE INFORMATION D'ADRESSE ADDR. DEUX CIRCUITS DE LECTUREECRITURE 29, 30 SONT CONNECTES AUX LIGNES DE BIT B1, B2 ET COMPORTENT CHACUN UNE BORNE DE COMMANDE WRC ET UNE SORTIE SADO. LA PORTE OU 22 A SES ENTREES CONNECTEES AUX SORTIES SADO DES CIRCUITS DE LECTUREECRITURE 29, 30. CE CIRCUIT PERMET DE REDUIRE LES TEMPS D'ACCES A LA MEMOIRE.
Patent FR-2549714-A1 (FR)
Title: Improvements made to bases of dental impression models by preforming, predrilling for stationary and mobile prostheses with accurate centring with a view to perfect fitting on an articulator
IPC: A61C9/00
Filed: 1983-07-19
Abstract: I. The object of the present invention is to obtain a "base" support of a plaster model, of its positioning and its fixing on an appropriate articulator. II. It is characterised in that it comprises a tapped hole for fixing and an eccentric catch for positioning, for having a horseshoe shaped space fitted with "references" and holes which are accurately calibrated with respect to the "pins" which receive them. III. These "pins" are made of very hard plastic and covered by galvanoplasty or any other known means with a metal layer in order to harden them further.
Patent FR-2550138-A1 (FR)
Inventor: COLMON DANIEL
IPC: C03C17/23
Filed: 1983-08-04
Abstract: The invention relates to a pane coated with a metal oxide coating, particularly a pane for an automobile window. The inventive pane bears a coating on its face intended to be disposed on the interior of the vehicle, which coating is comprised of a metal oxide of low emissivity. Such a pane improves the physiological comfort of the passengers, particularly during cold periods.
Patent FR-2551068-A1 (FR)
Inventor: CHOAY PATRICK
IPC: C07H13/12
Filed: 1983-08-30
Abstract: Nitrosourea derivatives, process for their preparation and pharmaceutical compositions containing them. The nitrosourea derivatives of the invention correspond to the formula (I), in which: R can represent a hydrogen atom or an alkyl group from 1 to 30 carbon atoms, X represents a hydroxy group or an -NR1R2 group, Y represents a hydrogen atom, a hydroxy group or an -NR'1R'2 group, where R1 and/or R'1 each represent a hydrogen atom or formula (II), Hal being a halogen, and R2 and/or R'2 can each represent a hydrogen atom or an alkyl group comprising from 1 to 6 carbon atoms, R' and R'' can represent hydrogen or OH, provided that at least, X represents formula (III), with R1 representing formula (IV) or Y represents formula (V) with R'1 representing formula (VI) and provided that, either R' represents hydrogen or R'' represents hydrogen, and R' and R'' cannot be simultaneously hydrogen atoms. These compounds present an antitumor activity.
Patent FR-2533521-A1 (FR)
Title: Suspension primaire de bogie de chemin de fer
Inventor: EGGERT WALTER STEPHEN JR
IPC: B61F5/30
Filed: 1983-09-19
Abstract: L'INVENTION CONCERNE UNE SUSPENSION PRIMAIRE DE VEHICULE FERROVIAIRE. LA SUSPENSION COMPREND UN ELEMENT SUPERIEUR 28 EN ELASTOMERE ET UN ELEMENT INFERIEUR 30, EGALEMENT EN ELASTOMERE. CHAQUE ELEMENT PRESENTE UNE GRANDE PARTIE CENTRALE DECOUPEE 44, 78 ET DES PARTIES DECOUPEES PLUS ETROITES 46, AFIN DE PRESENTER UNE GRANDE SOUPLESSE DANS LA DIRECTION LATERALE ET DANS LA DIRECTION LONGITUDINALE. DOMAINE D'APPLICATION : VEHICULES FERROVIAIRES.
Patent FR-2533169-A1 (FR)
Title: Ensemble de fixation pour des roues fixees par serrage
Inventor: HLINSKY EMIL J
IPC: F16B43/00
Filed: 1983-09-19
Abstract: L'INVENTION CONCERNE UN ENSEMBLE DE FIXATION POUR DES ROUES FIXEES PAR SERRAGE. CET ENSEMBLE DE FIXATION 12 SERVANT A FIXER PAR SERRAGE UNE ROUE 18 CONTRE UN MOYEU D'UN VEHICULE COMPORTE UN ORGANE DE FIXATION FORME D'UN CORPS 28 TARAUDE ET COMPORTANT UNE CONFIGURATION EXTERNE 36 PERMETTANT SON SERRAGE CONTRE LA ROUE, UNE RONDELLE ELASTIQUE 30 DISPOSEE ENTRE LE CORPS 28 ET LA ROUE 18, DES SURFACES 46, 48 D'APPUI ENTRE LE CORPS 28 ET LA RONDELLE 30 ET DES SURFACES DE SERRAGE 44, 32 PRESENTES SUR LA RONDELLE ET SUR LA ROUE DELIMITANT DES ANGLES D ET B TELS QUE L'ANGLE D EST SUPERIEUR OU EGAL A L'ANGLE B. APPLICATION NOTAMMENT AUX ENSEMBLES D'ECROUS DE FIXATION DE ROUES DE VEHICULES.
Patent FR-2536125-A1 (FR)
Title: Dispositif pour rendre uniforme la course d'un embrayage hydraulique, notamment d'un vehicule automobile
Inventor: ABE MINORU
IPC: F16D25/12
Filed: 1983-11-15
Abstract: DISPOSITIF QUI COMPREND UN PISTON COULISSANT DANS UN CYLINDRE ASSERVI, UNE PLAQUE SUPPORT ANNULAIRE, MAINTENUE AU CONTACT D'UNE SURFACE D'EXTREMITE OUVERTE DUDIT CYLINDRE ASSERVI, UN MANCHON COULISSANT DANS UN ALESAGE CENTRAL DE LADITE PLAQUE SUPPORT, SUR UNE DISTANCE DETERMINEE DANS LA DIRECTION AXIALE, UNE PREMIERE TIGE DE DECLENCHEMENT, MONTEE DANS LE MANCHON ET DONT UNE EXTREMITE S'APPLIQUE SUR LE PISTON, UNE SECONDE TIGE DE DECLENCHEMENT, MONTEE EGALEMENT DANS LE MANCHON ET POUVANT COULISSER PAR RAPPORT A LA PREMIERE TIGE DE DECLENCHEMENT, UN RESSORT DE COMPRESSION INTERPOSE ENTRE UNE PAIRE DES TIGES DE DECLENCHEMENT, ET DES BILLES DE VERROUILLAGE SOLIDARISANT LE MANCHON ET LA PAIRE DE TIGES DE DECLENCHEMENT SOUS L'EFFET DE LA FORCE ELASTIQUE DU RESSORT, LORSQUE LE RESSORT DE COMPRESSION S'ALLONGE, CE DISPOSITIF ETANT CARACTERISE EN CE QU'IL COMPORTE UNE BUTEE 31, POUR EMPECHER LESDITES BILLES 29 DE S'ECHAPPER DU MANCHON 23, PREVUE SUR LADITE PREMIERE TIGE DE DECLENCHEMENT 27, ET UN RESSORT 33 SUR LADITE SECONDE TIGE DE DECLENCHEMENT 28, POUR MAINTENIR EN PLACE LA PLAQUE SUPPORT 22.
Patent FR-2536893-A1 (FR)
Title: Dispositif rotatif de transformation pour appareil d'enregistrement et/ou de reproduction a quatre tetes
Inventor: HIROTA AKIRA
IPC: G11B5/53
Filed: 1983-11-25
Abstract: L'INVENTION CONCERNE UN DISPOSITIF ROTATIF DE TRANSFORMATION POUR UN APPAREIL D'ENREGISTREMENT ETOU DE REPRODUCTION A QUATRE TETES EQUIDISTANTES SUR UN CORPS ROTATIF, COMPORTANT UN NOYAU ROTATIF, UN NOYAU FIXE, QUI SONT MUNIS CHACUN DE QUATRE BOBINES ANNULAIRES DISPOSEES MUTUELLEMENT EN REGARD. LE PROBLEME TECHNIQUE POSE EST D'EVITER LA DIAPHONIE ENTRE LES TETES VOISINES. SELON L'INVENTION, ON PREVOIT UN ANNEAU COURT-CIRCUITANT 39, 44 LOGE DANS UNE ENCOCHE CENTRALE 60-65, AMENAGEE ENTRE DEUX GROUPES DE BOBINES ANNULAIRES. APPLICATION AUX APPAREILS D'ENREGISTREMENT ET DE REPRODUCTION DE SIGNAUX VIDEO.
Patent FR-2557259-A1 (FR)
Title: Valve de commutation bistable
Inventor: SZABO ZSOLT
IPC: F16K7/06
Filed: 1983-12-21
Abstract: LA PRESENTE INVENTION EST RELATIVE A UNE VALVE DE COMMUTATION BISTABLE. ELLE SE CARACTERISE EN CE QUE SON CORPS D'OBTURATION 1 EST MUNI DE DEUX ARETES DE FERMETURE 1A, 1B PARALLELES ENTRE ELLES, GRACE AUXQUELLES ON EXERCE SUR LES TUYAUX UNE PRESSION EN FONCTION DE LA POSITION DU CORPS DE FERMETURE 1, PRESSION QUI EST REGLABLE PAR LE FAIT QUE LE COTE OPPOSE DU CORPS D'OBTURATION 1 SE DEPLACE SUR UNE PORTION DE TRAJECTOIRE RADIALE FINIE OU INFINIE CHOISIE DE FACON APPROPRIEE. APPLICATION A LA FERMETURE DES TUYAUX FLEXIBLES.
Patent FR-2558309-A1 (FR)
Title: Connexion a etrier basculant
Inventor: BOUZOU MICHEL
IPC: H01R4/40
Filed: 1984-01-18
Abstract: LA CONNEXION COMPREND UNE SEMELLE DE CONTACT 19 ET UN ETRIER 27 EMBRASSANT CELLE-CI. L'ETRIER EST MOBILE ENTRE UNE POSITION DE SERRAGE DU CABLE 4, ET UNE POSITION DE BASCULEMENT 27D POUR L'INTRODUCTION DU CABLE TRANSVERSALEMENT A SA DIRECTION LONGITUDINALE. L'ETRIER 27 EST FLOTTANT. IL EST GUIDE PAR DES PAROIS 41, 44, 42 ET DES BUTEES 40, 47, 51 QUI FAVORISENT SON MOUVEMENT ENTRE LES DEUX POSITIONS PRECITEES ET EMPECHENT SON EXTRACTION TOTALE DE LA CONNEXION. UTILISATION POUR RACCORDER LES CABLES DIFFICILES A DEPLACER LONGITUDINALEMENT.
Patent FR-2558564-A1 (FR)
Title: Connection device for water drainage ducts.
Inventor: BLANDIN JEAN-CLAUDE
IPC: F16L41/03
Filed: 1984-01-25
Abstract: The present invention relates to a connection device for water drainage duct enabling several ducts of smaller diameters carrying sewage, foul water, or rainwater to be connected to the said water drainage duct at the same place and in the same plane E-E'. The device which calls for a connection pressure joint 1 and for an elastomer sealing member 6 is characterised, in the region of the connection orifice, by the combination of three elements of substantially oblong shape: a tee-connection (branch) piece 5, a sealing member 6 equipped with multiple orifices 10, a spacer 7, as well as by the substantially laterally offset position of the tee-connection (branch) piece 5 with respect to the B-B' axis of the shank 2 of the pressure joint 1. This arrangement allows the connection of secondary ducts in the same plane and avoids the deviations making it necessary to use combinations of elbows or elbow sections.
Patent FR-2559166-A1 (FR)
Title: Process for growing aluminium arsenate crystals
Inventor: PHILIPPOT ETIENNE
IPC: C30B7/00
Filed: 1984-02-08
Abstract: Preparation of aluminium arsenate crystals. The process for growing aluminium arsenate crystals with piezoelectric properties, with reverse solubility in arsenic acid, consists in progressively heating a solution of arsenic acid containing aluminium arsenate and crystallisation nuclei or laminae, to the recrystallisation temperature, using berlinite nuclei or laminae as crystallisation nuclei or laminae. Application to the preparation of crystals usable in frequency filters.
Patent FR-2560102-A1 (FR)
Title: Contractile devices generating mechanical or robotic movements for manipulation or locomotion and robot limbs actuated by these devices
Inventor: MONEDI RAYMOND
IPC: A61F2/58
Filed: 1984-02-28
Abstract: A functional element in the shape of an arm 1 comprises a rigid framework 22 joining two flanges 7, 8, between which there are placed two spindle-shaped envelopes 2, 3 which can be inflated with an adjustable pressure, one of the ends 5a, 5b of the envelopes being fixedly mounted on the flange 7 provided with a means 10 for introducing pressurised fluid and means 9 for guiding cables, the other of the free ends 6a, 6b constitutes free attachment points connected by cables 15, 16 to a movable clevis 31 of a second functional element 30 articulated about the pin 17. Any increase in fluid pressure in an envelope gives rise to a shortening of its length, thus releasing a useful travel converted into mechanical energy. Application for manipulation and locomotion in areas where there are risks of pollution, irradiation and explosion and in the field of assisting people with handicapped limbs.
Patent FR-2543138-A1 (FR)
Title: Derives de la 4-amino-piperidine, leur preparation et leur utilisation comme stabilisants des matieres organiques polymeres
Inventor: AVAR LAJOS
IPC: C08L33/00
Filed: 1984-03-19
Abstract: L'INVENTION CONCERNE LES 4-AMINO-PIPERIDINES DE FORMULE (CF DESSIN DANS BOPI) DANS LAQUELLE R SIGNIFIE H, ALKYLE, ALKYLCARBONYLE, ALCENYLCARBONYLE, PHENYLCARBONYLE, PHENYLALKYLCARBONYLE, ALKYLPHENYLCARBONYLE OU L'OXYGENE, LES SUBSTITUANTS R OU LES SUBSTITUANTS R SIGNIFIENT UN GROUPE METHYLE OU -CH-, R A LA SIGNIFICATION DE R EXCEPTE L'OXYGENE, X SIGNIFIE -O-, -NH- OU -N-ALKYLE, M SIGNIFIE UN NOMBRE ENTIER DE 1 A 4 INCLUS, ET R SIGNIFIE UN GROUPE ALIPHATIQUE SATURE OU INSATURE OU UN GROUPE AROMATIQUE EVENTUELLEMENT SUBSTITUES. CES COMPOSES PEUVENT ETRE UTILISES COMME STABILISANTS DES MATIERES ORGANIQUES POLYMERES.
Patent FR-2558747-A1 (FR)
Title: Procede de nettoyage sous haute pression d'un evaporateur et installation utilisee dans ce but
Inventor: BOOIJ JOHANNES
IPC: B08B9/093
Filed: 1984-04-19
Abstract: L'INVENTION CONCERNE UN PROCEDE POUR LE NETTOYAGE D'UN EVAPORATEUR VERTICAL AU MOYEN DE LANCES A HAUTE PRESSION ET UNE INSTALLATION POUR APPLIQUER CE PROCEDE. ON NETTOIE L'ESPACE SUPERIEUR 5 A L'AIDE D'UNE LANCE PORTANT UNE TETE PULVERISATRICE COMPORTANT UN CORPS ROTATIF ET DEUX BRAS DE PULVERISATION ROTATIFS ET ON PULVERISE AVEC UNE PRESSION ENTRE 35 ET 50 MPA. ON NETTOIE ENSUITE LES ESPACES MEDIANS 6 ET 7 A L'AIDE D'UNE LANCE PORTANT UNE TETE PULVERISATRICE FIXE DOTEE D'OUVERTURES DIRIGEES DANS DIFFERENTES DIRECTIONS ET ON PULVERISE AVEC UNE PRESSION ENTRE 50 ET 70 MPA. ON NETTOIE ENFIN L'ESPACE INFERIEUR 8 DE LA MEME MANIERE QUE L'ESPACE SUPERIEUR 5. ON EVACUE CHAQUE FOIS LE LIQUIDE PAR LA SORTIE 20 DANS LE FOND. L'INVENTION S'APPLIQUE AU NETTOYAGE D'EVAPORATEURS VERTICAUX EN PARTICULIER DANS DES CENTRALES NUCLEAIRES.
Patent FR-2566509-A1 (FR)
Title: Removable structure for the rapid equipment of motor vehicles.
Inventor: BURNEL PHILIPPE
IPC: B65H49/32
Filed: 1984-06-22
Abstract: Removable structure for the rapid equipment of motor vehicles. This structure 1 intended to receive an item of fire-fighting equipment has front feet 5A, 5B and rear feet 7A, 7B which are retractable from a position in which they bear the structure on the ground so that a platform 8 of a vehicle with hydraulic suspension or, with feet which are partially telescopic, of a vehicle with mechanical suspension may be rapidly loaded and unloaded.
Patent FR-2549687-A1 (FR)
Title: Tedder with carrying devices and folding drive shafts
Inventor: LELY CORNELIS VAN DER
IPC: A01D78/10
Filed: 1984-07-27
Abstract: Tedding machine which comprises a chassis supporting the multiplicity of raking devices, some of which are supported by a main chassis bar and the others by lateral supports, one of the supports being articulated to one end of the said main chassis bar and the other support being articulated to the other end of the said main chassis bar to allow an upward and downward movement with respect to this bar. In order to place the machine in a rest position suitable for transport with reduced width, the said lateral supports 3 are folded upwards with respect to the main chassis bar 2 by means including a single jack 50.
Patent FR-2568552-A1 (FR)
Title: Improvements to large capacity tanks for liquids
Inventor: LATASTE MARCEL
IPC: B65D88/08
Filed: 1984-08-03
Abstract: The invention relates to a large capacity tank in the shape of a cylinder of revolution for a liquid, comprising an internal container in the shape of a cylinder of revolution mounted such that it can move vertically by floating on a liquid volume contained in the tank, the said container being arranged such that a liquid can be stored in the latter, even a volatile liquid, with any desirable degree of filling and for this purpose being closed in a sealed manner, apart from vents, and connected to filling and emptying pipes. The intermediate volume C2 contained between the tank 1 and the container 5 is itself arranged such that a liquid, even a volatile liquid, can be stored, with any desired degree of filling, means 4, 9 being provided for this purpose in order to close in a sealed manner, apart from vents, the said intermediate volume.
Patent FR-2550280-A1 (FR)
Title: Procede d'injection de carburant pour moteurs a combustion interne et dispositif pour la mise en oeuvre de ce procede
Inventor: MCKAY MICHAEL LEONARD
IPC: F02M67/02
Filed: 1984-08-06
Abstract: LA PRESENTE INVENTION CONCERNE UN PROCEDE D'INJECTION DE CARBURANT DANS LA CHAMBRE DE COMBUSTION D'UN MOTEUR CARACTERISE EN CE QU'UNE CHAMBRE DE MAINTIEN DU CARBURANT4 EST MAINTENUE A UNE PRESSION DE REFERENCE SITUEE AU-DESSUS DE LA PRESSION ATMOSPHERIQUE ET AU-DESSUS DE LA PRESSION REGNANT DANS LA CHAMBRE DE COMBUSTION DU MOTEUR AU COURS DE L'INJECTION DU CARBURANT A DISTRIBUER A PARTIR D'UN DISPOSITIF DE DOSAGE1 UNE QUANTITE DETERMINEE DE CARBURANT DANS LA CHAMBRE DE MAINTIEN4 A L'ENCONTRE DE LADITE PRESSION DE REFERENCE; A ETABLIR LA COMMUNICATION PAR L'INTERMEDIAIRE D'UNE SOUPAPE5 ENTRE LA CHAMBRE DE MAINTIEN ET LA CHAMBRE DE COMBUSTION ET A MAINTENIR LADITE ALIMENTATION DE GAZ VERS LA CHAMBRE DE MAINTIEN4 TANT QUE LA SOUPAPE5 EST OUVERTE DE TELLE SORTE QUE LA PRESSION DU GAZ SOIT SUFFISANTE POUR DEPLACER LA QUANTITE PREDETERMINEE DE CARBURANT DE LA CHAMBRE DE MAINTIEN4 VERS LA CHAMBRE DE COMBUSTION.
Patent FR-2570315-A1 (FR)
IPC: B26D5/00
Filed: 1984-09-18
Abstract: 1. A method of recognizing templates and detecting their positions on sheet or plate material, e.g. hide, which hide is placed on a supporting table, the method using optical reader means and template marker means which are readable by said optical reader means, the method including the improvement whereby the marker means on a template are constituted by at least one geometrical figure having a finite area and including at least one characteristic line.