baber/WOPTO huggingface dataset:
Patent FR-2555987-A1 (FR)
Title: Nouveaux derives d'indole utiles comme medicaments et intermediaires et procedes pour leur preparation
Inventor: OXFORD ALEXANDER WILLIAM
IPC: A61K31/40
Filed: 1984-12-06
Abstract: NOUVEAUX DERIVES DE L'INDOLE UTILES COMME MEDICAMENTS ET INTERMEDIAIRES ET PROCEDES POUR LEUR PREPARATION; LES NOUVEAUX DERIVES SONT DES COMPOSES DE FORMULE GENERALEI: (CF DESSIN DANS BOPI) DANS LAQUELLE LES SYMBOLES SONT DEFINIS ET LEURS SELS PHYSIOLOGIQUEMENT ACCEPTABLES ET PRODUITS DE SOLVATATION; ON PEUT LES PREPARER PAR EXEMPLE PAR CYCLISATION D'UN COMPOSE DE FORMULE GENERALE II : (CF DESSIN DANS BOPI) DANS LAQUELLE LES SYMBOLES SONT DEFINIS; LES COMPOSES ONT UNE ACTION VASOCONSTRICTRICE ET SONT UTILES DANS LE TRAITEMENT DE DOULEURS TELLES QUE LA MIGRAINE ET PEUVENT ETRE PRESENTES DE FACON CLASSIQUE SOUS FORME DE COMPOSITIONS PHARMACEUTIQUES CONVENANT DE PREFERENCE A L'ADMINISTRATION ORALE.
Patent FR-2556382-A1 (FR)
Title: Pierre de talus et procede de constitution d'une consolidation de pente realisee avec celle-ci
Inventor: RUCKSTUHL WILLI
IPC: E02D29/02
Filed: 1984-12-11
Abstract: PIERRE DE TALUS CARACTERISEE EN CE QU'IL EST PREVU SEULEMENT DEUX CAVITES 1, 2 IMMEDIATEMENT JUXTAPOSEES SERVANT DE CHAMBRES DE PLANTATION ET DONT LES CENTRES M1, M2 SONT SITUES SUR UNE DROITE G, A UNE DISTANCE 2R QUI EST PLUS GRANDE QUE LE DIAMETRE 2RA1 DE LA CIRCONFERENCE EXTERIEURE D'UNE CAVITE EN FORME DE SECTEUR CIRCULAIRE, LE FILET INTERMEDIAIRE 5 AINSI FORME ETANT A PAROI PLEINE ET PRESENTANT UNE SECTION EN FORME DE SECTEUR CIRCULAIRE DE RAYON RA1 ET L'AUTRE CAVITE 2 EST ELARGIE PAR DES PAROIS 6, 7 DIRIGEES OBLIQUEMENT VERS L'ARRIERE POUR LA FORMATION D'UNE PAROI POSTERIEURE LARGE 8 POUR L'ACCROCHAGE D'UN RESEAU GEOTEXTILE.
Patent FR-2576568-A1 (FR)
Title: Dispositif antivol notamment pour vehicules automobiles
IPC: B60R25/10
Filed: 1985-01-30
Abstract: DISPOSITIF ANTIVOL A MISE EN GARDE AUTOMATIQUE POUR VEHICULES TERRESTRES OU MARINS COMPRENANT DES MOYENS DE DETECTION ET DES MOYENS D'ALARME RELIES A UN PUPITRE DE COMMANDE. SELON L'INVENTION, LORSQUE LE CONDUCTEUR QUITTE SON VEHICULE, LE RELAIS DE GARDE 1 PROVOQUE LA MISE HORS-CIRCUIT DU MOTEUR PAR LE RELAIS DE DEMARRAGE 5, VALIDE LES CONTACTEURS D'ACCES 61, 62, 65, 66, 67, LE VERROUILLAGE DU CAPOT MOTEUR PAR L'ELECTROAIMANT 88 ET LE DEBLOCAGE D'UN DISPOSITIF ANTICHOC 85. APPLICATIONS: ANTIVOL DE GRANDE FIABILITE ET A SECURITE RENFORCEE NOTAMMENT POUR VOITURES PARTICULIERES ET POIDS LOURDS.
Patent FR-2559213-A1 (FR)
Title: Fuel vaporising apparatus for internal combustion engines
IPC: F02M31/13
Filed: 1985-02-04
Abstract: a. Fuel vaporising apparatus for the carburettor C of an internal combustion engine comprising a venturi 1 for the air-fuel mixture, a float chamber 2 communicating with the fuel supply duct of the engine and with the venturi, via an aspiration duct 3 and a fuel duct 4, one end of which ends in a Venturi tube 5 mounted axially in the venturi 1. b. Apparatus characterised in that it comprises a heating assembly 9 placed at the top of the venturi 1 of the carburettor C and descending axially inside the latter to come directly above the Venturi tube 5, this heating assembly 9 comprising a heating element 16 connected to the ignition system of the engine. c. The invention applies to internal combustion engines.
Patent FR-2563004-A1 (FR)
Title: Force measurer ascertaining power transferred to rotating machine tool
Inventor: DOBLER KLAUS
IPC: G01L1/14
Filed: 1985-02-11
Abstract: A sensor is fixed rigidly to the casing of the drive machine and cooperates with an object fixed rigidly to the tool. A second object is fixed rigidly to the drive shaft. The sensor or sensors cooperating with the objects produce signals describing the distance between the two objects. The sensors are electromagnetic toroidal coils and the objects are electrically-conductive rings inside the coils. The coils are part of a bridge circuit producing a signal proportional to the distance between the objects. The sensors are linearised electronically.
Patent FR-2559630-A1 (FR)
Title: System for transmission by optical fibre.
Inventor: PINNOW DOUGLAS A
IPC: H04B10/2507
Filed: 1985-02-15
Abstract: The invention relates to a system for transmission by optical fibre comprising a helium-neon gas laser 3 which produces a collimated light beam 5 and an intensity-modulation means 7 outside the said laser which serves to produce an amplitude-modulated optical signal from the said collimated light beam, which is emitted directly into an optical fibre 17 with a view to its transmission to a receiver station 19.
Patent FR-2562067-A1 (FR)
Title: Procede pour la separation d'un aminoacide basique de son bouillon de fermentation
Inventor: TANAKA KIYOSHI
IPC: C12P13/08
Filed: 1985-03-29
Abstract: LE PROCEDE DE L'INVENTION COMPREND LA PERMEATION D'UN BOUILLON DE FERMENTATION D'UN AMINOACIDE BASIQUE OU DE SES LIQUIDES DE TRAITEMENT INTERMEDIAIRE OBTENUS A PARTIR DU BOUILLON DE FERMENTATION JUSQU'A CE QUE L'ON SEPARE ET L'ON OBTIENNE L'AMINOACIDE BASIQUE DESIRE, EN UTILISANT UNE MEMBRANE SEMI-PERMEABLE, LA MISE EN CONTACT DU PERMEAT AVEC UNE RESINE ECHANGEUSE DE CATIONS FORTEMENT ACIDE ET L'ELUTION DE L'AMINOACIDE BASIQUE ADSORBE DE LA RESINE ECHANGEUSE DE CATIONS.
Patent FR-2580173-A1 (FR)
Title: Anti-bedsore matress with interchangeable, washable or disposable cushions
IPC: A61G7/057
Filed: 1985-04-15
Abstract: The invention relates to an anti-bedsore matress with changeable, washable or disposable cushions provided with a double function and removal of the mattress consisting of the cushion F1, F2 resting on the base F9 provided with an elastic restraining member F3, the rings F4 for connection with the attachment wires F5, the traction rings F7 and F6; the spring F8 rests on the cylinder F3 held by latches F14 passed through by the wire F12 pulled by the arm F15 fixed to the axle 17 provided with a slot F18 with a free screw fixed to the axle, the cylinder F19 is held by the base F10 and laid on the spring F16.
Patent FR-2585222-A1 (FR)
Title: Plastic clip, particularly for hair-slide use
Inventor: COLLETTA ALAIN ARY
IPC: A45D8/24
Filed: 1985-07-26
Abstract: The invention relates to a clip. One of the arms 3 bears on the other arm 1 via at least one support prop 4 moulded in a single piece with the clip and articulated to the arms at each of its ends, the axes of the articulations consisting of zones of reduced thickness at the locations of the junctions of the support prop with the arms; the axis of articulation A of the two arms, the axis of articulation B of the support prop to the arm 3, and the axis of articulation C of the support prop to the arm 1 are parallel and arranged so that the axis B is located between the axes A and C when the axes are coplanar. The clip is particularly for hair-slide use, for the hair.
Patent FR-2586637-A1 (FR)
Title: Tringle de repartition de pression pour balais d'essuie-glace
Inventor: BENETEAU CHRISTIAN
IPC: B60S1/38
Filed: 1985-08-29
Abstract: L'INVENTION EST RELATIVE A UNE TRINGLE DE REPARTITION DE PRESSION POUR BALAIS D'ESSUIE-GLACE. LA TRINGLE DE REPARTITION DE PRESSION 4 EST REALISEE EN PLASTIQUE ET COMPORTE A SA PARTIE INFERIEURE DEUX LEVRES LONGITUDINALES 4A, 4B DIRIGEES VERS LA SURFACE A ESSUYER ET ENTRE LESQUELLES PASSE L'ELEMENT D'ESSUYAGE 5. LA TRINGLE DE REPARTITION DE PRESSION 4 EST RETENUE SUR LES GRIFFES 3 DE LA SUPERSTRUCTURE DU BALAI D'ESSUIE-GLACE PAR LES DEFORMATIONS 4A, 4B DESDITES LEVRES LONGITUDINALES 4A, 4B. L'ELEMENT D'ESSUYAGE 5 EST RETENU DANS LA TRINGLE DE REPARTITION DE PRESSION 4 PAR LES DEFORMATIONS 4A, 4B MENAGEES A CHACUNE DES EXTREMITES DE LA TRINGLE DE REPARTITION DE PRESSION 4.
Patent FR-2587841-A1 (FR)
Title: Composant semi-conducteur de puissance et logique de commande associee
Inventor: BOREL JOSEPH
IPC: H01L27/12
Filed: 1985-09-24
Abstract: L'INVENTION CONCERNE UNE STRUCTURE SEMI-CONDUCTRICE ASSOCIANT UN COMPOSANT DE PUISSANCE (TRANSISTOR, THYRISTOR) A UN CIRCUIT DE COMMANDE. ON PROPOSE DE FORMER LE COMPOSANT DE PUISSANCE SUR UN SUBSTRAT SEMI-CONDUCTEUR ET DE RESERVER UNE REGION SEMI-CONDUCTRICE ISOLEE DU SUBSTRAT PAR UNE COUCHE ISOLANTE 28 POUR FORMER UN CIRCUIT DE COMMANDE. CE CIRCUIT EST INTEGRE A UNE COUCHE SEMI-CONDUCTRICE 26 FORMEE PAR DEPOT DE SILICIUM POLYCRISTALLIN OU AMORPHE, RECRISTALLISE PAR LASER OU LAMPE. CETTE COUCHE EST COMPLETEMENT ISOLEE DU SUBSTRAT POUR EVITER LES PERTURBATIONS PAR LES PORTEURS INJECTES DANS LE SUBSTRAT PENDANT LA CONDUCTION DU COMPOSANT DE PUISSANCE.
Patent FR-2571424-A1 (FR)
Title: Drill bit with full offset cutter bodies
Inventor: FREAR LAWRENCE
IPC: E21B10/16
Filed: 1985-11-12
Abstract: A rotary drill bit has at least one cutter body mounted in a main body structure and having a rotational axis perpendicular to and offset from a longitudinal axis of the drill bit. The cutter body has a generally ellipsordal configuration with parallel rows of cutting elements on the outer surface.
Patent FR-2590669-A1 (FR)
Title: Method and device for detecting a small leak in the submerged part of the lining of the wall of a liquid tank
Inventor: BENARD DIDIER
IPC: G01M3/04
Filed: 1985-11-27
Abstract: An open dome-shaped enclosure 6 is disposed against the external surface of the lining 1, inside the liquid and in the zone to be monitored, by means of the periphery 10 of its opening fitted with a seal. A partial vacuum is created within the enclosure and a beam of ultrasonic waves is sent through the enclosure 6 at its upper part, then the ultrasonic beam is picked up and its attenuation after having passed through the enclosure 6 is measured. In the case of a leak, air bubbles passing through the lining 1 cause attenuation of the ultrasound.
Patent FR-2592896-A1 (FR)
Inventor: KOCZAB JEAN-PIERRE
IPC: D04H1/4266
Filed: 1986-01-15
Abstract: An absorbent pad, particularly for articles of hygiene such as diapers, nappy-pants, dressings, and the like, is disclosed which includes at least one sheet of long fibers, preferably one sheet of nonabsorbent fibers and the other of absorbent fibers, and superabsorbent particles distributed between the sheets. The superabsorbent particles are held in place by needling at least one of the long-fibered sheets.
Patent FR-2593178-A1 (FR)
Inventor: CONSTANSA JORDI FRIGOLA
IPC: C07D401/12
Filed: 1986-01-20
Abstract: The present invention relates to new benzimidazole derivatives, to the process for preparing them and also to their application as medicinal products. The 2-alkylbenzimidazole derivatives according to the present invention correspond to the general formula I (I) and also their therapeutically acceptable salts, in which the substituents are as defined in the specification.
Patent FR-2594941-A1 (FR)
Title: Dry-process condensation boiler
IPC: F24H1/26
Filed: 1986-02-26
Abstract: The boiler comprises a combustion chamber in the form of a pot, around which an annular water jacket 4 is provided, which is passed through by a bank of heat exchange tubes 6 which conduct the hot combustion gases at the outlet of the combustion chamber 1 towards the outlet 10 for the cooled gases. Each heat exchange tube 6 has a structure which lengthens the trajectory of the gases and is constituted by a straight external tube 6, into which a closed internal tube 29 surrounded by a helix 30 is inserted. The overall diameter of the closed internal tube plus the helix is equal to the internal diameter of the external tube.
Patent FR-2581417-A1 (FR)
Title: Tete de perforation rotative pour le sondage et/ou la perforation de roches
Inventor: THIES WALTER
IPC: E21B10/56
Filed: 1986-03-24
Abstract: TETE DE PERFORATION ROTATIVE AVEC UN CORPS DE FORAGE MUNI D'ALESAGES 2 POUR FLUIDE DE LAVAGE ET, SUR LA SURFACE FRONTALE 3 DIRIGEE VERS LA SEMELLE DE FORAGE, DE CANNELURES DE COUPE 4. LES ALESAGES POUR FLUIDE DE LAVAGE 2 CONDUISENT AUX CANNELURES DE COUPE 4 LESQUELLES PRESENTENT DES ALESAGES DE PASSAGE DE FLUIDE DE LAVAGE 7 QUI SONT RACCORDES AUX ALESAGES POUR FLUIDE DE LAVAGE 2 ET QUI DEBOUCHENT A LA SURFACE FRONTALE 8 DES CANNELURES DE COUPE 4. CELA PERMET D'OBTENIR UN EFFET DE REFROIDISSEMENT ET DE LAVAGE OPTIMUM.
Patent FR-2596748-A1 (FR)
Title: Process for the treatment of aqueous residues from the agri-foodstuffs industry
Inventor: MALFAND MICHEL
IPC: A23K10/33
Filed: 1986-04-04
Abstract: Treatment of residues from the sugar manufacturing industry with a view to obtaining a solid extract of high sulphate content and a liquid output stream with a high content of organic matter. In this process the feed stream passes successively through at least two concentration stages 52, 62, 85 arranged in series. At least two separators 102, 103; 70 are used; the first 102, 103 being fed by the last concentration stage 85 and providing the liquid output stream and a return stream which is recycled upstream, the second 70 being fed by any concentration stage other than the last and supplying at 73 the solid output extract and at 74 a mother liquor which is recycled into the treated stream.
Patent FR-2596996-A1 (FR)
Title: Structure for the pivoting mounting of a basketball ring
Inventor: LAMMENS RAYMOND
IPC: A63B63/08
Filed: 1986-04-11
Abstract: The invention relates to a structure for the pivoting mounting of a basketball ring. The structure comprises a first assembly element integral with the rear part of the ring 10 adjacent to the panel, a second assembly element integral with the panel 12, the said assembly elements being articulated together via a horizontal shaft 40 so as to permit the pivoting of the ring, and comprising means 18, 36 forming a stop which define the horizontal position of the ring and permit its pivoting only downwards from the said horizontal position, at least one prestressed damping element 46 working in compression and having a stiffness which allows the ring to retract downwards only through the action of an impact of a predetermined level, for example produced by a slam dunk, but which holds it in its horizontal position when the impact is smaller, for example that of the thrown ball alone.
Patent FR-2600308-A1 (FR)
Title: Contenant du genre boitier comprenant deux parties articulees a charniere incorporee
Inventor: GRANDMOTTET ANDRE
IPC: B65D6/18
Filed: 1986-06-20
Abstract: LE CONTENANT EST DU TYPE COMPRENANT DEUX PARTIES PIVOTANTES, TELLES QU'UN CORPS 1 ET UN COUVERCLE 2, REUNIES L'UNE A L'AUTRE PAR UNE ARTICULATION. IL EST CARACTERISE EN CE QUE LES PARTIES PIVOTANTES 1 ET 2 SONT SOLIDAIRES D'ORGANES FIXES 3 ET 8 DEVANT S'ENCLENCHER POUR DETERMINER UN ENSEMBLE PIVOTANT ET EN CE QU'IL COMPREND UN ELEMENT RAPPORTE 11 FIXE A L'UNE DES PARTIES PIVOTANTES 1 POUR MAINTENIR LES ORGANES 3 ET 8 ENCLENCHES ET LIBRES D'UN MOUVEMENT RELATIF DE PIVOTEMENT ET POUR LES DISSIMULER EN LES RECOUVRANT AU MOINS PARTIELLEMENT. SELON UN MODE DE REALISATION AVANTAGEUX, LES ORGANES FIXES DEVANT S'ENCLENCHER CONSISTENT RESPECTIVEMENT EN AU MOINS UNE CHAPE 3 ET QUI EST RELIE AU COUVERCLE 2 PAR DES BRAS COURBES 9 ET 10 ENGAGES DANS DES FENTES 20 ET 21 DE L'ELEMENT 11, LEQUEL A UNE PARTIE DEVANT SE SITUER AU-DESSUS DE L'AXE 8 PLACE DANS LA CHAPE 3.
Patent FR-2587116-A1 (FR)
Title: Dispositif d'echantillonnage et de mesure de vitesse de sedimentation des erythrocytes du sang
Inventor: HATTORI HIROYUKI
IPC: G01N33/49
Filed: 1986-06-25
Abstract: L'INVENTION CONCERNE UN DISPOSITIF D'ECHANTILLONNAGE DU SANG ET DE MESURE DE LA VITESSE DE SEDIMENTATION DES ERYTHROCYTES. ELLE SE RAPPORTE A UN DISPOSITIF COMPRENANT UN TUBE 1 AYANT UNE PARTIE 2 D'ECHANTILLONNAGE DU SANG ET UNE PARTIE 3 DE MESURE DE VITESSE DE SEDIMENTATION. L'EXTREMITE OUVERTE DU TUBE EST FERMEE PAR UN BOUCHON 4 QUI PEUT ETRE TRAVERSE PAR UNE AIGUILLE D'ASPIRATION DE SANG. SELON L'INVENTION, UN ORGANE 10 DE CLOISONNEMENT EST DISPOSE SUR TOUTE LA LONGUEUR DU TUBE 1 ET FACILITE LE MELANGE DU SANG ET D'UNE SOLUTION D'UN ANTICOAGULANT. APPLICATION A LA MESURE DES VITESSES DE SEDIMENTATION.
Patent FR-2587607-A1 (FR)
Title: Machine a cafe
Inventor: CORTESE VIRGINIO
IPC: A47J31/46
Filed: 1986-09-23
Abstract: LA PRESENTE INVENTION CONCERNE UNE MACHINE A CAFE DANS LAQUELLE UNE BOUILLOIRE 17 CHAUFFEE PAR L'INTERMEDIAIRE D'UNE SOURCE DE CHAUFFAGE ELECTRIQUE 20 PRESENTE UN TUBE INFERIEUR 39 ET UN TUBE SUPERIEUR DESTINES A COMMUNIQUER RESPECTIVEMENT AVEC UNE SORTIE D'EAU RELIEE A UNE COUPE DE FILTRAGE 37 DESTINEE A RECEVOIR LA POUDRE DE CAFE ET AVEC UNE SORTIE DE VAPEUR; UNE CHAMBRE DE DISTRIBUTION AVEC UNE SORTIE D'ECHAPPEMENT 47 RELIE LE TUBE INFERIEUR DE LA BOUILLOIRE 17 A LA SORTIE D'EAU; UN DISPOSITIF DE COMMUTATION 51 EST MONTE A L'INTERIEUR DE LA CHAMBRE DE DISTRIBUTION DE MANIERE A POUVOIR SE DEPLACER ENTRE AU MOINS DEUX POSITIONS POUR RELIER DE FACON SELECTIVE LA SORTIE D'EAU, D'UNE PART AVEC LA SORTIE D'ECHAPPEMENT ET D'AUTRE PART, AVEC LE TUBE INFERIEUR. LE VOLUME D'EAU CONTENU A L'INTERIEUR DE LA BOUILLOIRE EST SUFFISANT POUR PERMETTRE, APRES LA PREPARATION DE DEUX TASSES, D'OBTENIR SANS ATTENDRE DEUX NOUVELLES TASSES OU UN JET DE VAPEUR.
Patent FR-2606659-A1 (FR)
Title: Device for securing a monoski or a snowboard on a means of transport
IPC: A63C5/03
Filed: 1986-11-17
Abstract: The present invention relates to a device for securing a monoski or a snowboard on a means of transport. It comprises a lower plate 1a fastened onto the monoski or the snowboard, forming the lower jaw of one or two juxtaposed clamps. The upper jaws are each formed from a folded plate 8, 9 having a flat part 8a, 9a in contact with the lower jaw 1a. The articulation of each upper jaw with the lower jaw is produced by a spindle 14; 15 passing through the uprights 4, 5; 6, 7 of the lower jaw and of the cheeks 10, 11; 12, 13 of the upper jaw 8, 9. The clamp is held in the closed position by a spring 16, 17. This device makes it possible, in particular, to secure the monoski or the snowboard onto the baskets equipping gondolas (bubbles) and cable cars.
Patent FR-2606864-A1 (FR)
Title: Miniature electric oven including an additional heating compartment
IPC: F24C15/18
Filed: 1986-11-17
Abstract: The invention relates to a miniature electric oven for the rapid cooking of food, which miniature oven consists of an enclosure 1 of parallelepipedal shape comprising a lower wall 2 forming a base, an upper wall 3 forming a cover, two sidewalls 4 and 5 and a back wall which are arranged between the base 2 and the cover 3, and a front wall 7 forming a door hinged to one 5a of the uprights of the sidewall 5 in order to allow the introduction of food to be cooked inside the aforementioned enclosure 1 on a sole arranged above the base 2. The heat necessary for cooking the food is supplied by an electrical resistance element which, being arranged between the sole 9 and the base 2, is controlled by a thermostat 11 accessible from outside the enclosure 1. This device is noteworthy in that it is constituted by three vertical members, a front 6 member and two side members 4 and 5 of height greater than that of the side and back walls. They are connected and held together by a horizontal plate and they are advantageously preformed at their top and bottom ends in order to be inserted between the base 2 and the cover 3 of the aforementioned enclosure 1, so as to define inside the latter two compartments, a lower compartment 1a and an upper 1b compartment, which are partitioned by the aforementioned horizontal plate.
Patent FR-2590978-A1 (FR)
Title: Balance de combinaison
Inventor: KAWANISHI SHOZO
IPC: G01G13/00
Filed: 1986-11-26
Abstract: Balance de combinaison qui comprend une pluralité d'unités de pesée pour peser respectivement des produits afin de délivrer des signaux de poids correspondant et des moyens arithmétiques de combinaison pour combiner lesdits signaux de poids afin de sélectionner une combinaison présentant un poids somme qui satisfait une condition de poids prédéterminée, cette balance étant caractérisée en ce que chacune desdites unités de pesée comprend une pluralité de conteneurs de produits 6a, 6b, un détecteur unique de poids 8 pour mesurer le poids total de produits dans lesdits conteneurs, une pluralité de mémoire de poids 10a, 10b, correspondant respectivement auxdits conteneurs et des moyens de calcul de poids 12 pour calculer les poids des produits dans les conteneurs respectifs à partir des conteneurs desdites mémoires de poids et le poids total, à partir dudit détecteur de poids et pour stocker ces informations dans les mémoires correspondantes et, en ce que lesdits moyens arithmétiques de combinaison 4 sont conçus de façon à choisir la combinaison en fonction des contenus desdites mémoires. (CF DESSIN DANS BOPI)
Patent FR-2607718-A1 (FR)
Title: Process for fractionating a liquid mixture employing a plate heat exchanger as fractionation column and its application to the production of liquefied petroleum gas
Inventor: VILTARD JEAN-CHARLES MARCEL JA
IPC: B01D3/14
Filed: 1986-12-05
Abstract: Chemical engineering. The invention relates to a process for fractionating a mixture of at least three constituents with different boiling points, which is characterised by the use of a plate exchanger 11 as fractionating column. Application to the extraction of liquefied petroleum gas.
Patent FR-2608968-A1 (FR)
Inventor: VINCENT ANDRE
IPC: B43K5/14
Filed: 1986-12-29
Abstract: Ink cartridge for a rechargeable writing instrument, comprising an elongated cylindrical body, of appropriate length, equipped at one end with a closing plug and at the other end with a diaphragm cover for the flow, once perforated, of the ink contained in the cartridge, characterised in that the body consists of a thin-walled tube (1), made from extruded plastic, the closing plug (2) and the diaphragm cover (3) being connected by heat-fusing using a welding pin to the corresponding ends of the body.
Patent FR-2608392-A1 (FR)
Title: Backpack for paragliding (slope soaring)
Inventor: PROFIT CHRISTOPHE
IPC: A45F4/02
Filed: 1986-12-23
Abstract: Backpack of a novel type, provided for paragliding (slope soaring). It is equipped with a small saddle (cradle) 2 on which the mountaineer 1 sits when he is suspended from the sail 4 of the paraglider (slope soarer), and which: - via its rear edge 6 is connected to the base 7 of the back of the pack, that is to say to the base of the part of the pack which rests directly on the user's back, - at its front edge, extends via two shoulder straps 9, 10 linked in a separable and adjustable manner to two stationary shoulder-strap initial sections 13, 14 integral with the upper part of the back 8 of the pack, which are located in front of the normal shoulder straps 15, 16 of the pack, these two shoulder straps 9, 10 serving for coupling the sail 4 of the paraglider (slope soarer), for example by means of snap hooks, - is equipped with straps 19, 20 for passing round the thighs, this pack also including a pocket or lower compartment 28 which serves for accommodating the small saddle (cradle) 2 when this is not in use.
Patent WO-8802712-A1 (WO)
Title: Axle with magnetic steering for railway vehicle
Inventor: MAUPU JEAN-LOUIS
IPC: B61B13/06
Filed: 1987-10-14
Abstract: The orientable axle with independent wheels comprises a beam perpendicular to the axis of the wheels. It also comprises sensors (16, 20) for measuring the position of the beam with respect to the railway track and means for determining the set-point position with respect to the track. Electromagnets (22) carried by the axle cooperate with the track to exert on the axle a force for orientation of the latter. A servo-control circuit provides a current to the electromagnets so that they tend to suppress the margin between the measured position and the set-point position. The axle is usable on railway vehicles which have to take curves at high speeds.
Patent FR-2595263-A1 (FR)
Title: Apparatus intended for removing moisture from air
Inventor: DEIMEL HELMUT
IPC: B01D53/26
Filed: 1987-03-06
Abstract: Apparatus intended for removing moisture from air, comprising a receiver 1 in which there are formed a support 3 in the shape of a double T, and small guiding bars 6 for holding in position the moisture-removing substance which is in the form of a solid block 4.