baber/WOPTO huggingface dataset:
Patent FR-2561772-A1 (FR)
Title: Procede de production d'une representation d'un ecoulement fluide, a l'aide de particules marquees de radio-isotopes
Inventor: STEWART PETER ANTONY EABRY
IPC: G01M9/06
Filed: 1985-03-22
Abstract: CE PROCEDE COMPREND: -L'INJECTION DANS LE FLUIDE D'UNE CERTAINE QUANTITE DE PARTICULES APTES A SUIVRE L'ECOULEMENT, LES PARTICULES ETANT MARQUEES A L'AIDE D'UN ISOTOPE EMETTEUR DE POSITONS; -LA DETECTION DES RAYONS GAMMA EMIS LORSQUE LES POSITONS SONT AMENES AU REPOS, A L'AIDE D'UN APPAREIL DE DETECTION 23 QUI FOURNIT DES SIGNAUX DE SORTIE EN REPONSE A CES RAYONS GAMMA; ET LA PRODUCTION D'UNE REPRESENTATION DE L'ECOULEMENT DE FLUIDE A PARTIR DES SIGNAUX DE SORTIE, CHAQUE PARTICULE ETANT APTE A AMENER AU REPOS AU MOINS UNE PROPORTION DES POSITONS EMIS A L'INTERIEUR DE CETTE PARTICULE, AVANT QU'ILS NE S'ECHAPPENT DE CELLE-CI, LES RAYONS GAMMA ETANT ALORS EMIS A PARTIR DES PARTICULES.
Patent FR-2580135-A1 (FR)
IPC: H01L21/48
Filed: 1985-04-05
Abstract: PROCEDE POUR EFFECTUER UNE GRANDE QUANTITE DE METALLISATIONS INTERFACIALES OU PARIETALES DES TROUS OU CAVITES D'UN SUBSTRAT 19 DANS LA TECHNIQUE DES COUCHES EPAISSES PAR SERIGRAPHIE ET CONSISTANT A ENVOYER UN FORT DEBIT D'AIR SOUS FAIBLE DEPRESSION DANS LA CHAMBRE PORTE-SUBSTRAT 8, SIMULTANEMENT A L'OPERATION DE SERIGRAPHIE. L'APPAREIL UTILISE A CET EFFET EST UNE TURBINE A GAZ A VARIATEUR DE VITESSE 10. LES MESURES DES PARAMETRES PHYSIQUES DE LA VEINE D'AIR (VITESSE ETOU DEBIT) SONT EFFECTUEES AU MOYEN D'UN EQUIPEMENT DE MESURE COMPORTANT UNE SONDE 14 ET SON INDICATEUR 15 ADAPTES, POUR CONTROLER L'ENDUCTION DE LA PATE DANS L'EPAISSEUR DU SUBSTRAT, CE QUI AUTORISE LA METALLISATION SELECTIVE DESDITS TROUS OU CAVITES. APPLICATION : DISPOSITIFS DE SERIGRAPHIE.
Patent FR-2581046-A1 (FR)
Title: Improved continuous pallet conveyor
Inventor: ROUVILLOIS BERNARD
IPC: B65G35/06
Filed: 1985-04-25
Abstract: This continuous conveyor is intended for transporting pallets P along a closed-loop path contained in a virtually vertical plane. The device linking each pallet to the drive device 7, 21, 23, 24 comprises disengageable pinions 6 which mesh with the drive device, while making it possible to separate the advance of the latter from that of the associated pallet when the latter has its progression braked, and provision is made, in line with each of the intermediate portions 5a, 5b of the conveyor, for stationary means comprising a chain part 28 which extends respectively opposite an associated chain of the drive device, which are intended to interact with the linking device of each pallet in order to drive the latter positively along the corresponding intermediate portion. Application, particularly, to the transportation of pieces of a machining line in the automobile industry.
Patent FR-2564637-A1 (FR)
Title: Tube image couleur ayant un bati de masque d'ombre a angles tronques
Inventor: RAGLAND FRANK ROWLAND JR
IPC: H01J29/07
Filed: 1985-05-13
Abstract: TUBE IMAGE COULEUR QUI COMPREND UNE ENVELOPPE MISE SOUS VIDE MUNIE D'UN PANNEAU RECTANGULAIRE DE PLAQUE FRONTALE AYANT UN AXE PRINCIPAL ET UN AXE SECONDAIRE, UN AXE LONGITUDINAL CENTRAL DUDIT TUBE PASSANT PAR LE CENTRE DUDIT PANNEAU DE PLAQUE FRONTALE, PERPENDICULAIREMENT AUX AXES PRINCIPAL ET SECONDAIRE, LEDIT PANNEAU DE PLAQUE FRONTALE COMPORTANT UN MASQUE D'OMBRE SOUDE EN DIFFERENTS POINTS, Y COMPRIS SUR SES ANGLES, A UN BATI PERIPHERIQUE MONTE POUR LE RECEVOIR, LEDIT BATI COMPRENANT UN REBORD SENSIBLEMENT PARALLELE A L'AXE LONGITUDINAL CENTRAL, ET LEDIT MASQUE D'OMBRE AYANT UNE JUPE PERIPHERIQUE SENSIBLEMENT PARALLELE A L'AXE LONGITUDINAL CENTRAL, CE TUBE IMAGE COULEUR ETANT CARACTERISE EN CE QUE LEDIT MASQUE D'OMBRE34 COMPORTE DES ANGLES OU COINS TRONQUES, DE MANIERE QUE LES PORTIONS DE JUPE, AUXDITS ANGLES, SOIENT RECTILIGNES, PLATES, ET FASSENT UN ANGLE AIGU PAR RAPPORT A L'AXE PRINCIPAL ET A L'AXE SECONDAIRE, ET QU'ELLES SOIENT SOUDEES AUDIT BATI35 SENSIBLEMENT AUX CENTRES46 DES PORTIONS DE JUPE RECTILIGNES ET PLATES.
Patent FR-2566680-A1 (FR)
Title: Buse de melange et de distribution
Inventor: LUEGERING GREGORY J
IPC: B01F5/06
Filed: 1985-06-28
Abstract: L'INVENTION CONCERNE UNE BUSE DE MELANGE ET DE DISTRIBUTION D'UNE MOUSSE LIQUIDE A DEUX CONSTITUANTS. ELLE COMPORTE UNE CHAMBRE 30 DE MELANGE QUI RENFERME UNE CHICANE HELICOIDALE 32 COMMUNIQUANT UN MOUVEMENT DE TOURBILLONNEMENT AUX SUBSTANCES CHIMIQUES ET LES MELANGEANT AVANT DE LES FAIRE PASSER, PAR L'INTERMEDIAIRE D'UN PASSAGE CONIQUE 40, DANS UNE CHAMBRE 50 D'EJECTION DE LAQUELLE LE MELANGE SORT PAR UNE FENTE 24 EN FORMANT UN FAISCEAU PULVERISE UNIFORME. DOMAINE D'APPLICATION: APPLICATION DE MOUSSES ISOLANTES SUR DES PAROIS, ETC.
Patent FR-2566732-A1 (FR)
Title: Dispositif de remorquage d'un outil ou d'un engin tel qu'une pelle par un petit tracteur leger
Inventor: THEOBALD DAVID JOHN EGBERT
IPC: E02F9/00
Filed: 1985-06-28
Abstract: UN DISPOSITIF POUR RELIER UN OUTIL 3 A UN TRACTEUR 2 A DES FINS DE REMORQUAGE EST REALISE SOUS FORME D'UN CHASSIS MOBILE SUR ROUES, POSSEDANT UNE PLATE-FORME 8 QUI PEUT ETRE INCLINEE POUR PERMETTRE AU TRACTEUR DE ROULER SUR LA PLATE-FORME ET CONSTITUER AINSI UN LEST POUR L'OUTIL 3 LORS DU TRAVAIL DE CELUI-CI. LE CHASSIS MOBILE 1 EST EQUIPE D'UNE BARRE D'ATTELAGE 10 POUR LE TIRAGE PAR LE TRACTEUR LORSQUE CELA EST NECESSAIRE, D'UN DISPOSITIF 5 POUR LE MONTAGE DE L'OUTIL 3 SUR LE CHASSIS, AINSI QUE D'UN DISPOSITIF D'ACCOUPLEMENT 13 POUR LA TRANSMISSION DE LA FORCE MOTRICE DEPUIS LA PRISE DE FORCE DU TRACTEUR 2 LORSQUE CELUI-CI EST PLACE SUR LA PLATE-FORME 8.
Patent FR-2583629-A1 (FR)
Title: Device for cleaning with rotating brushes, intended to be mounted on an articulated arm (or the like)
IPC: E04G23/00
Filed: 1985-06-25
Abstract: Device for multilevel cleaning and rinsing of flat and rough surfaces. The invention relates to a device having an omnidirectional fastening implement placed at the end of an articulated arm 8 on a mobile vehicle allowing washing by virtue of a brush and a washing bar and of rinsing by virtue of a brush and of a rinsing rail, these elements being combined into a single apparatus on a frame 4 protected by a casing 5. The brushes 1 are separated by a rigid or flexible curtain 10 so as to prevent the mixing and the different action of the products fed by the pipes 2 and 3 connected to the standard adaptors. This device makes it possible to look for dirt wherever it is found.
Patent FR-2568178-A1 (FR)
Title: Mineral wool fibre mat deformation
Inventor: WOLLERT PETER
IPC: D04H1/4218
Filed: 1985-07-15
Abstract: Fibre mat made of mineral wool is deformed by precompressing the mat between two adjustable rolls, if necessary after the addition of a binding agent. A periodical up-and-down motion of the pair of rolls deforms the mat to corrugations within a pair of guide plates. A glass fibre mat, wetted on the underside by a binding agent, is then applied to the top and the laminate is pulled through a polymerisation chamber.
Patent FR-2586267-A1 (FR)
Title: Improved full face tunnel-digging machine
Inventor: MONTACIE MARCEL
IPC: E21D11/12
Filed: 1985-08-14
Abstract: The present invention relates to a full face tunnel-digging machine, working in a continuous manner, which comprises a frame 10 carrying retractable tools 7 moving in a sweeping motion, characterised in that it further comprises an annular structure 9 supporting a protective shield 4 and the external casing of which is substantially complementary to the cross-section of the tunnel, as well as connection means making it possible to connect the annular structure 9 to the frame in a detachable manner, so that, during the drilling operations, the annular structure 9 and the protective shield 4 form an integral part of the frame 10 of the tunnel-digging machine, while allowing, between two drilling operations, the separation of the annular structure 9 and of the frame 10, and consequently the withdrawal of the frame, thereby leaving the annular structure and the protective shield in position.
Patent FR-2577020-A1 (FR)
Title: Built-in ceramic hob
IPC: F24C15/10
Filed: 1986-01-23
Abstract: The hob unit (4) may be made of glass ceramic.  It is set in a recess (2) of a worktop (1) and surrounded by a frame (3) which fits on the worktop by means of a sealing mass (23). The frame (3) which holds the edge of the ceramic hob is made of ceramic and extends with one cross-sectional section (21) onto the worktop (1) and with another cross-sectional section (22) down into a cut-out area (2) of the worktop where it is supported by a flat ground surface on the worktop.  It is only connected to the edge of the hob by a resilient gap filler (25) and the hob is fixed beneath the frame (3) on the worktop.
Patent FR-2593305-A1 (FR)
Title: Magnetic cards and method and apparatus for reading such cards
Inventor: KOBAYASHI H
IPC: G06K19/10
Filed: 1986-01-23
Abstract: The invention relates to magnetic cards forming information media. It relates to a magnetic card which comprises, between two sheets of paper 12 which carry a magnetic strip 16 allowing information to be coded, a region which is conducting to electricity 14 incorporated in the card and not visible from the outside. The functions controlled by the information carried by the magnetic strip 16 are permitted only when a suitable detection device, incorporated in a card reader, has determined that the conducting region 15 is correctly placed in the card. Application to anti-fraud protection by means of magnetic cards.
Patent FR-2598124-A1 (FR)
Title: Systeme de lunette arriere escamotable pour vehicules
Inventor: KALTZ MILTON C
IPC: B60J1/18
Filed: 1986-05-05
Abstract: SYSTEME DE LUNETTE ARRIERE ESCAMOTABLE, DU TYPE COMPORTANT UNE GLACE EN VERRE OU EN MATIERE PLASTIQUE RIGIDE. CE SYSTEME COMPREND DEUX PAIRES DE LEVIERS 46, 56 QUI S'ARTICULENT CHACUN RESPECTIVEMENT PAR UNE EXTREMITE 50, 60 SUR DES POINTS INTERIEURS FIXES 52, 62 DE LA CARROSSERIE ET PAR L'AUTRE EXTREMITE 48, 58 SUR UNE PATTE SUPERIEURE 36 ET UNE PATTE INFERIEURE 34 DE LA LUNETTE ARRIERE 18, SUR LES COTES LATERAUX DE LA LUNETTE, LE BORD INFERIEUR DE LA LUNETTE ETANT MUNI D'UNE PATTE 66 QUI PERMET D'ABAISSER MANUELLEMENT LA LUNETTE DE L'INTERIEUR DU VEHICULE JUSQU'A UNE POSITION DE RANGEMENT DERRIERE LE SIEGE ARRIERE 30 DU VEHICULE, ET DE RELEVER LA LUNETTE JUSQU'A UNE POSITION DE FERMETURE HERMETIQUE D'UNE OUVERTURE 16 PREVUE DANS LE TOIT 14; ON PEUT EVENTUELLEMENT ACTIONNER LA LUNETTE ARRIERE ESCAMOTABLE A L'AIDE D'UN MOTEUR ELECTRIQUE DONT LA COMMANDE EST CONTROLEE PAR UN DISPOSITIF DE VERROUILLAGE QUI EMPECHE LE FONCTIONNEMENT DE CE MOTEUR TANT QUE LA CAPOTE N'EST PAS TOTALEMENT FERMEE. APPLICATION NOTAMMENT AUX VEHICULES DECAPOTABLES ET DECOUVRABLES.
Patent FR-2603794-A1 (FR)
Title: Surgical staple and staple-holder for its use
IPC: F16B15/06
Filed: 1986-09-12
Abstract: The present invention relates to a surgical staple intended to reduce an osteotomy centre while waiting for consolidation, or to fix an artificial or anatomical ligament before its rehabilitation by the bone. This staple is characterised in that the element forming the central bridge 1 of the staple is a plate with a width greater than that of the legs 2, and whose longitudinal parts 6,6' which protrude on either side of the bridge 1, have a cross-section which is rounded with several radii of curvature of values R, r which decrease from the lower face 5 of the bridge 1 where the legs 2 start from, to the upper plane face 4 which is parallel to the lower face 5, the lateral ends of the said bridge 1 being themselves rounded.
Patent FR-2606741-A1 (FR)
Title: Method and device for labelling capsules
Inventor: VIDEIRA JEAN-PIERRE
IPC: B65C1/02
Filed: 1986-11-13
Abstract: The invention relates to a method and a device for labelling capsules 10 intended for stoppering bottles or flasks 9, consisting in the detachment and application onto the upper part 15 of the capsule 10 located on the bottle or flask 9 of a self-adhesive stamp 14 attached to a rolled-up strip 5 during the advance of the bottles or flasks 9, the rolled-up strip 5 constituting a reel 4 is nested on a brake hub 3, the strip 5 being received by a hub 6 once devoid of the labels 14, intermediately the strip 5 is stretched over movable rollers 7 and over the edge 11 of a cutter 12 giving rise, during its unwinding, to the progressive detaching of the labels 14 in line with the upper part 15 of the capsules 10 during the displacement of the bottles or flasks 9, the label 14 being applied by means of a presser roller 13.
Patent FR-2591245-A1 (FR)
Title: Detergent dispenser for a washing machine
Inventor: REGAZZO OLINDO
IPC: D06F39/02
Filed: 1986-12-04
Abstract: The invention relates to household appliances. The tank of the dispenser is subdivided into compartments 8 for powdered detergents and liquid additives. A diffuser 13 is provided with internal ducts which send water into the compartments. A liquid detergents bucket 21 which fits into a compartment 8 is equipped with an inclined separating wall 27 which delimits therein a separated zone 30 for containing the liquid detergents and for receiving the water, which penetrates, via an opening 25 in the bucket, in a quantity capable of drawing the liquid detergents through a siphon 23, 26. Main applications: washing using powdered and liquid detergents and additives.
Patent FR-2614621-A1 (FR)
Title: Process for the purification of phosphatidylcholines and products obtained
Inventor: BAURAIN ROGER
IPC: C07F9/10
Filed: 1987-04-29
Abstract: The present invention relates to a process for the purification of phosphatidylcholines, especially of L- alpha -phosphatidylcholines, from a crude mixture containing them with especially other phospholipids. According to the invention, the purified phosphatidylcholine is obtained by passing said crude mixture through a single chromatography column. The column is a silica gel chromatography column conditioned by passing methanol through the column prior to passing the crude mixture through it. After passing the crude mixture through the column, the phosphatidylcholine is detached from the gel by elution with a chloroform/methanol/water mixture.
Patent FR-2599698-A1 (FR)
Title: Traverse frontale ou arriere d'une carrosserie de vehicule automobile
Inventor: VOLLRATH JOHANNES
IPC: B62D21/02
Filed: 1987-06-04
Abstract: UNE TRAVERSE FRONTALE OU ARRIERE D'UNE CARROSSERIE DE VEHICULE AUTOMOBILE, QUI EST FIXEE RESPECTIVEMENT AUX EXTREMITES ANTERIEURES OU POSTERIEURES DE LONGERONS5 DE LA CARROSSERIE ET SERT A RELIER LES PARTIES LATERALES 17, 18 DE LA CARROSSERIE DU VEHICULE AUTOMOBILE, EST CONSTITUEE PAR UN ELEMENT CENTRAL1 FIXE AUX LONGERONS5 ET PAR DES ELEMENTS LATERAUX 2, 3 MONTES, DE MANIERE AMOVIBLE, LATERALEMENT SUR CE DERNIER ET AUXQUELS SONT FIXEES LES PARTIES LATERALES 17, 18 DE LA CARROSSERIE DU VEHICULE.
Patent FR-2617768-A1 (FR)
Title: Page-a-day calendar forming a notepad
IPC: B42D5/04
Filed: 1987-07-09
Abstract: The present invention relates to tear-off calendars consisting of a rigid base with rings connecting sheets positioned on this base in two juxtaposed pads. The device forming the subject of the invention consists of a base 1 provided with a sheet 2 guide member in the shape of a hoop 3 which ensures that there is no hindrance to using the whole of the surface of these sheets 2. The device forming the subject of the invention can be used as a page-a-day calendar forming a notepad or as a base with sheets for reading or writing.
Patent FR-2618088-A1 (FR)
Title: Carriage for parcel sorting machine
Inventor: SEMAIN JEAN-PIERRE
IPC: B07C3/08
Filed: 1987-07-15
Abstract: It is provided with running wheels 8 acting on a rail 2, these wheels supporting the chassis 4 of said carriage 1 so that the chain 3 is used for driving only, while the platform 5 of this carriage, on which platform at least one parcel 18 is deposited for sorting, is mounted pivotably with respect to said chassis in order that means 6-17 will tip it perpendicularly to the rail 2 at the selected discharging station.
Patent FR-2603549-A1 (FR)
Title: Manette de commande de changement de vitesse pour bicyclettes
Inventor: ROMANO ANTONIO
IPC: B62M25/04
Filed: 1987-09-08
Abstract: DANS UNE MANETTE DE COMMANDE DE CHANGEMENT DE VITESSE AVEC DERAILLEUR RAPPELE PAR RESSORT POUR BICYCLETTES DE SPORT ET DE COMPETITION, AU CORPS A LEVIER 1 DE COMMANDE DE LA MANETTE, MONTE DE MANIERE A POUVOIR TOURNER AVEC FROTTEMENT SUR UN PIVOT 2, SONT ASSOCIES UN MECANISME A DECLIC QUI COMMANDE DE MULTIPLES POSITIONS DU CORPS A LEVIER, AUXQUELLES CORRESPONDENT AUTANT DE POSITION D'ALIGNEMENT CORRECT DU CHANGEMENT PAR RAPPORT AUX DIVERS PIGNONS DE LA ROUE LIBRE, ET DES MOYENS D'ACTIVATION ET DE DESACTIVATION DU MECANISME SUR COMMANDE. CE MECANISME A DECLIC COMPORTE UN ORGANE A ENCOCHES 4 MUNI D'ENCOCHES 18 EN DES POSITIONS DIFFERENCIEES, IMMEDIATEMENT INTERCHANGEABLE POUR ADAPTER LA MANETTE A LA COMMANDE DE N'IMPORTE QUEL TYPE DE ROUE LIBRE ET DES PLUS DIVERSES COMBINAISONS DE PIGNONS DANS LES ROUES LIBRES, ET UN CLIQUET 21 DESTINE A S'ENGAGER DANS LES ENCOCHES DE L'ORGANE A ENCOCHES ET REALISE D'UNE SEULE PIECE 5 AVEC LE RESSORT QUI LE POUSSE A S'Y ENGAGER.
Patent FR-2604441-A1 (FR)
Title: Procede pour stabiliser des feuilles en polyethylene, et feuilles ainsi stabilisees
Inventor: GUGUMUS FRANCOIS
IPC: C08K5/3475
Filed: 1987-09-24
Abstract: L'INVENTION A POUR OBJET UN PROCEDE PERMETTANT DE STABILISER DES FEUILLES EN POLYETHYLENE, OU EN UN COPOLYMERE ESSENTIELLEMENT CONSTITUE D'ETHYLENE, CONTRE L'ENDOMMAGEMENT CAUSE PAR LA LUMIERE. IL CONSISTE A AJOUTER AU POLYMERE : A. AU MOINS UN STABILISANT A LA LUMIERE APPARTENANT A LA CATEGORIE DES AMINES A EMPECHEMENT STERIQUE DONT LA MASSE MOLECULAIRE EST SUPERIEURE A 600 ET B. AU MOINS UN STABILISANT A LA LUMIERE APPARTENANT A LA CATEGORIE DES (HYDROXY-2 PHENYL)-2 BENZOTRIAZOLES, DANS UN RAPPORT PONDERAL A:B COMPRIS ENTRE 20:1 ET 1:4. GRACE A LEUR EXCELLENTE STABILITE A LA LUMIERE LES FEUILLES AINSI TRAITEES CONVIENNENT PARTICULIEREMENT BIEN POUR DES UTILISATIONS EXTERIEURES.
Patent FR-2621091-A1 (FR)
Title: Torsion damping device and flywheel for transmission including such a device, particularly for a motor vehicle
Inventor: NAUDIN JACKY
IPC: F16F15/136
Filed: 1987-09-28
Abstract: It relates to a torsion damping device including two coaxial parts A, B mounted so as to rotate with respect to one another counter to circumferentially-acting elastic members 38. According to the invention, these circumferentially-acting elastic members 38 consist of buffers made from an elastic material, for example in the form of a ring, and they are each respectively carried by one or other of the coaxial parts A, B between which they are interposed, being connected by a fixing means 43 onto this coaxial part at one of their circumferential ends, and extending circumferentially in an overhanging manner from this fixing means 43. Application particularly to double damping flywheels for transmission, in particular for motor vehicles.
Patent FR-2613097-A1 (FR)
Title: Conversion du mode de signaux de commande pour ordinateurs
Inventor: HEATH CHESTER ASBURY
IPC: G06F9/46
Filed: 1987-11-27
Abstract: DISPOSITIF D'ORDINATEUR PERSONNEL COMPORTANT UNE UNITE DE COMMANDE D'INTERRUPTION ASSOCIEE ET QUI EST DE PREFERENCE CONCU POUR FONCTIONNER AVEC DES PROGRAMMES ET REPONDRE A DES SIGNAUX DE COMMANDE RELATIFS AUX INTERRUPTIONS DANS UN MODE TEL QUE LE MODE SENSIBLE AUX NIVEAUX, MAIS COMPORTE DES CIRCUITS QUI PERMETTENT AU SYSTEME DE CONVERTIR ET DE REPONDRE A DES SIGNAUX DE COMMANDE DE LOGICIEL RELATIFS A DES INTERRUPTIONS DANS UN AUTRE MODE TEL QUE LE MODE SENSIBLE AUX FRONTS, LE SYSTEME, DANS CE CAS, TRAITANT LES SIGNAUX EN MODE SENSIBLE AUX FRONTS EXACTEMENT COMME S'IL S'AGISSAIT DE SIGNAUX EN MODE SENSIBLE AUX NIVEAUX.
Patent FR-2625170-A1 (FR)
Title: Multi-function sailboard float
IPC: B63B35/79
Filed: 1987-12-29
Abstract: Multi-function sailboard float characterised in that its aft part 2 includes two raised lateral fins 3 raising up above the horizontal plane 4-4: on the one hand, laterally from the water line of the float 1 and, on the other hand, towards the stern, these fins being connected together at the stern, by a discontinuity, at a narrow part 6 constituting the end part of the said float and whose rear end 7 is arranged below the said horizontal plane.
Patent WO-8904969-A1 (WO)
Title: Device for electric characterization samples and application to the electric cartography of semiconductor samples of large surface area
Inventor: FAVENNEC PIERRE-NOEL
IPC: G01N22/00
Filed: 1988-11-16
Abstract: The device described comprises an ultra-high frequency resonator which is coupled locally to the sample (34). The resonator consists of a loop of microstrip or triple wafer cable (20) supported on a conducting plane (16). The loop has a gap whose length is short in comparison with that of the loop and whose edges are arranged to allow them to be selectively coupled to the sample of material to be studied.
Patent FR-2629591-A1 (FR)
Title: Compact pressure indicator
IPC: G01L7/16
Filed: 1988-04-01
Abstract: A compact pressure indicator comprises a cylinder 2, 7 which has a piston 6, a U-shaped piston rod 3, and a pressure spring 4. The pressure spring 4 is fitted onto the piston rod 3 in the cylinder 2, 7 in order to press the piston 6 against the pressure of the compressed gas exerted on the piston 6. The U-shaped piston rod 3 has first and second parallel branches 31, 32. The first branch 31 extends in the cylinder 2, 7. The second branch 32 comprises a rack 321 which is fixed to it. A rotating shaft 8 comprises an indicator needle N, fixed to it in order to display the degree of rotation of the rotating shaft 8, and a pinion 81, fixed to the rotating shaft 8, in order to mesh with the rack 321. A U-shaped profiled section 22 is fixed to the cylinder 2, 7 and has a guiding slot through which the second branch 32 extends. A positioning plate 9 is fixed to the U-shaped profiled section 22, such that the rotating shaft 8 is pivoted on the cylinder 2, 7 and the positioning plate 9. When the piston rod 3 moves, the rotating shaft 8 rotates because the pinion 81 is still engaged with the rack 321.
Patent FR-2629938-A1 (FR)
Title: Support publicitaire et/ou d'informations
Inventor: ATALLA JOHANNES
IPC: G09F27/00
Filed: 1988-04-08
Abstract: Ce support est remarquable en ce qu'il comprend un encadrement 1 formant caisson fermé par une porte 2 comprenant un miroir 3, ledit encadrement étant agencé intérieurement avec une pluralité de cases 4 réceptrices d'images, photographies P et similaires et des moyens d'éclairage, et une ou des cases 9 recevant des moyens de commande autorisant l'éclairage successif et/ou simultané des différentes images précitées, selon une programmation et temporisation prédéterminées, l'affichage desdites images s'effectuant sur la partie miroir 3 du support en flash de projection; des moyens disposés dans l'encadrement commandant le fonctionnement du support et l'éclairage des images en fonction du passage des personnes.
Patent FR-2614622-A1 (FR)
Title: Procede de preparation de polysilanes
Inventor: TAYLOR RICHARD GREGORY
IPC: C08G77/60
Filed: 1988-04-28
Abstract: L'INVENTION CONCERNE UN PROCEDE DE PREPARATION DE POLYSILANES. LEDIT PROCEDE CONSISTE A FAIRE REAGIR UN OU PLUSIEURS DIORGANODIHALOGENOSILANES AVEC UN METAL ALCALIN A UNE TEMPERATURE D'AU MOINS 150 C DANS UN MILIEU CONSTITUE D'UN SOLVANT DANS LEQUEL LE DIORGANODIHALOGENOSILANE EST SOLUBLE, PAR EXEMPLE DES SILOXANES, EN PARTICULIER DES DIMETHYLSILOXANES CYCLIQUES.
Patent FR-2631095-A1 (FR)
Title: Vanne a fermeture automatique temporisee
Inventor: LEZIER PASCAL
IPC: F16K21/12
Filed: 1988-05-03
Abstract: Vanne à fermeture automatique temporisée comprenant un clapet principal 11 d'obturation du conduit d'écoulement de fluide et un clapet secondaire 22, de soulagement du clapet principal, vanne caractérisée en ce que les deux clapets principal 11 et secondaire 22 sont reliés mécaniquement l'un à l'autre par un dispositif de verrouillage 23, 24, 25 maintenant le clapet secondaire 22 en position d'ouverture dès son actionnement d'ouverture par le moyen de commande 29 et maintenant ce clapet secondaire 22 en position de fermeture dès son actionnement de fermeture par une butée 27 prévue dans la vanne.