baber/WOPTO huggingface dataset:
Patent FR-2503702-A1 (FR)
Title: Nouveaux cycloalcane-amides a substituants adjacents, doues de proprietes analgesiques et compositions pharmaceutiques les contenant
Inventor: KAPLAN LESTER
IPC: C07C255/60
Filed: 1982-04-08
Abstract: L'INVENTION A TRAIT AU DOMAINE DE LA CHIMIE DES MEDICAMENTS. ELLE CONCERNE DE NOUVEAUX N-2-AMINO (SUBSTITUANT OXY OU THIO) CYCLOALIPHATIQUESPHENYLACETAMIDES ET BENZAMIDES DE FORMULE: (CF DESSIN DANS BOPI) PORTANT DES SUBSTITUANTS OXY OU THIO SUR UN ATOME DE CARBONE DU NOYAU CYCLOALIPHATIQUE ADJACENT A L'UN DES ATOMES DE CARBONE PORTEURS D'AZOTE DU NOYAU CYCLOALIPHATIQUE, PAR EXEMPLE LE CIS ET LE TRANS-4-BROMO-N-3-METHOXY-2-(1-PYRROLIDINYL)CYCLOHEXYL-N-METHYLBENZAMIDES ET LE TRANS-3,4-DICHLORO-N-METHYL-N-7-(1-PYRROLIDINYL)-1,4-DIOXASPIRO4.5DEC-6-YL-BENZENE-ACETAMIDE ET LEURS SELS. LES COMPOSES DE L'INVENTION SONT DOUES D'ACTIVITE ANALGESIQUE TOUT EN PRESENTANT UN FAIBLE RISQUE D'USAGE ABUSIF, CHEZ LES ETRES HUMAINS ET LES ANIMAUX A SANG CHAUD.
Patent FR-2509955-A1 (FR)
Title: Grape harvester moving between rows of vines - has shaking tines mounted on shafts connected to common motor by linkages
Inventor: MARCHETTI ENZO
IPC: A01D46/28
Filed: 1982-07-23
Abstract: The grape harvester has shaking bars (3) supported by a chassis. Each row of bars is mounted on a shaft (4) which is connected to a pivoted lever (9). The other end of the lever is supported by a linkage (10) which connects the lever to a motor drive shaft. A chassis (7), which carries the motor, is movably mounted on the chassis of the harvester in a direction parallel to the longitudinal axis of the machine. The motor mounting is locked in the required position by a control lever.
Patent FR-2531781-A1 (FR)
Title: Methode de mesure de la surface specifique de materiaux pulverises et appareil pour sa mise en oeuvre
Inventor: ZAVADIL MILAN
IPC: G01N15/08
Filed: 1982-08-11
Abstract: METHODE DE MESURE DE LA SURFACE SPECIFIQUE DE MATERIAUX PULVERISES ET APPAREIL POUR SA MISE EN OEUVRE. ON DONNE A UN MATERIAU PULVERISE UNE FORME DEFINIE PAR COMPRESSION PAR VIBRATIONS, PUIS ON MESURE LE VOLUME ET LA RESISTANCE PNEUMATIQUE DE L'ECHANTILLON, LA SURFACE SPECIFIQUE ETANT CALCULEE A PARTIR DE CES DEUX PARAMETRES, D'UNE CONSTANTE DE L'INSTRUMENT ET DE LA MASSE VOLUMIQUE DU MATERIAU. L'INVENTION TROUVE SON APPLICATION PRINCIPALE DANS L'INDUSTRIE DES MATERIAUX DE CONSTRUCTION.
Patent FR-2531866-A1 (FR)
Title: Rapidly disintegrating tablets comprising benzodiazepine type compounds
IPC: A61K31/55
Filed: 1982-08-20
Abstract: The invention relates to new rapidly disintegrating tablets comprising benzodiazepine type compounds, and which can be produced by direct tableting. Their speed of dissolution permits a markedly faster action of the benzodiazepines than that observed with conventional tablets.
Patent FR-2528622-A1 (FR)
Title: Dispositif de declenchement pour relais thermiques
Inventor: SOLER JAIME REGUANT
IPC: H01H5/06
Filed: 1982-08-31
Abstract: CE DISPOSITIF COMPORTE UNE FOURCHETTE DE COMMANDE BASCULANTE 1 CONTROLEE PAR UN POUSSOIR 2 QUI AGIT SUR UN RESSORT DE TRACTION 3 QUI RELIE UN POINT CENTRAL 4 DE LA FOURCHETTE A UN POINT FIXE 5 DE LA CARCASSE DU DISPOSITIF, CARACTERISE EN CE QUE LA FOURCHETTE 1 EST RELIEE PAR SON EXTREMITE LIBRE BASCULANTE 6, DOTEE D'UNE CAPACITE D'ARTICULATION, A UNE BARRE GLISSANTE 7 DE SUPPORT DE CONTACT QUI EST GUIDEE DANS LE SENS LONGITUDINAL ET DANS LE SENS TRANSVERSAL ET SUR LAQUELLE ONT ETE PREVUS DES CONTACTS DE TRAVAIL 8 A DOUBLE RUPTURE QUI SONT SOUMIS CONTINUELLEMENT A LA PRESSION D'UN RESSORT 9 QUI S'APPUIE PAR SON EXTREMITE LIBRE SUR UN POINT FIXE PAR RAPPORT A LA BARRE, DE FACON QUE LA PRESSION EXERCEE SUR LES CONTACTS SOIT INDEPENDANTE DE LA PRESSION QU'EXERCE LA BARRE DANS SA POSITION ACTIVE OU D'ARMEMENT DES CONTACTS.
Patent FR-2532565-A1 (FR)
Title: Procede et dispositif de serpentinage des tubes d'un faisceau tubulaire d'un generateur de vapeur
Inventor: RIGOULOT CLAUDE
IPC: B21D11/06
Filed: 1982-09-03
Abstract: L'INVENTION CONCERNE LE SERPENTINAGE DES TUBES CONSTITUANT LE FAISCEAU TUBULAIRE D'UN GENERATEUR DE VAPEUR. SELON L'INVENTION, LES TUBES1 DROITS SONT CINTRES EN FORME D'HELICE A L'UNE DE LEURS EXTREMITES, PUIS SONT ACCROCHES A UN MOYEU CYLINDRIQUE4 OU A UNE PIECE LIEE A CE MOYEU. ON PROCEDE ALORS AU SERPENTINAGE EN ANIMANT LE MOYEU, A LA FOIS D'UN MOUVEMENT DE ROTATION ET D'UN MOUVEMENT DE TRANSLATION LONGITUDINALE, EN GUIDANT EN MEME TEMPS LES TUBES A L'AIDE D'UN GUIDE FIXE PAR RAPPORT AU SOL. L'INVENTION CONCERNE AUSSI LA MACHINE PERMETTANT D'EFFECTUER L'OPERATION D'ENROULEMENT SELON LE PROCEDE. APPLICATION AUX FAISCEAUX TUBULAIRES DU TYPE "SODIUM-EAU".
Patent FR-2518667-A1 (FR)
Inventor: MULLER HUBERT
IPC: E02F9/22
Filed: 1982-09-24
Abstract: A description is given of a hydraulic system for tractors which can be used in the agricultural and/or building sector, the said system having two hydraulic circuits, each fed by a pump (P1, P2), for supplying a multiplicity of loads (V1-V8). Each hydraulic circuit contains a control device (9, 10), in which all the control valves (1-4; 5-8) required for actuating the loads (V1-V4; V5-V8) connected to this hydraulic circuit are grouped together. In order automatically to supply any desired loads (V1-V4) of the first hydraulic circuit additionally with pressure medium not required in the second hydraulic circuit, the primary return line (15) of the control device (10) of the second hydraulic circuit contains a priority valve (26) which blocks the primary return line (15) to the pressure-medium reservoir (16) in one position and releases it in the other position. The priority valve (26) is controlled by the pressure in the primary return line (14) of the control device (9) of the first hydraulic circuit. If the priority valve (26) is in the position in which it blocks the primary return line (15), the pressure medium flows to the control device (9). In this way, the pressure medium not required in the second hydraulic circuit is fed directly to the pressure-medium reservoir (16) if there is no requirement for this pressure medium in the first hydraulic circuit either.
Patent FR-2534905-A1 (FR)
Title: Process for the preparation of phenyl ketones.
Inventor: DESBOIS MICHEL
IPC: C07C49/76
Filed: 1982-10-22
Abstract: Process for the preparation of phenyl ketones, characterised in that the reactants employed are a nonactivated benzene and an aliphatic or aromatic acylating agent and, as catalyst, a Lewis acid in a quantity of less than 10 mol% in relation to the acylating agent, in that the operation is performed at a temperature above the boiling point of the reactant which has the lowest boiling point.
Patent FR-2538229-A1 (FR)
Title: Suitcase with roller rolling device and outside pockets
IPC: A45C5/14
Filed: 1982-12-22
Abstract: The invention relates to a suitcase with a wide base and a narrow lid with rolling device and outside pockets, characterised in a variant No. 1 by a base 1, a lid 2, a zip-closed pocket 3 on its lid, a handle 5, locks 6, a roller system fitted into one of the two small edges of its base 7, a handle for the rolling device on the small edge which is diagonally opposite that on which the roller 8 is located and a small expandable pocket with a flap on the small lateral side opposite that on which the roller 4 is located. The roller 7/4 is placed in a recess in the edge 7/1 consisting of a hollow central parallelepiped 7/6 and the ends of its spindle 7/5 are accommodated in two cylinders 7/2 equipped with fastening devices 7/3 and placed in two small parallelepipeds 7/7.
Patent WO-8401366-A1 (WO)
Inventor: LE SERGENT CHRISTIAN
IPC: C03C17/02
Filed: 1983-10-05
Abstract: Procédé de fabrication de guides d'ondes lumineuses comportant une couche-support plane en un matériau d'indice de réfraction relativement faible, une couche plane de propagation des ondes lumineuses en un matériau d'indice de réfraction plus élevé que celui de la couche-support, enserrée entre deux bandes d'un matériau d'indice de réfraction inférieur au sien propre, et une couche plane de confinement des ondes lumineuses en un matériau d'indice de réfraction plus faible que celui de la couche de propagation. On effectue au moins l'une des opérations de dépôt de la couche plane de propagation des ondes lumineuses ou de la couche plane de confinement par circulation dans un tube en silice pure de vapeurs d'un composé gazeux du silicium transformable en silice et d'un composé gazeux d'un élément dopant transformable en oxyde de ce dernier, et chauffage des vapeurs à une température suffisante pour obtenir un dépôt d'une couche de silice dopée d'indice de réfraction différent de celui de la silice pure. On peut utiliser concurremment la diffusion ou l'implantation de dopants, ou leur élimination sélective.
Patent FR-2709544-A1 (FR)
Title: Submersible device with manometric sensors
Inventor: JEAN BERTHEAS
IPC: G01C5/06
Filed: 1983-02-11
Abstract: The invention principally relates to a device making it possible to determine the altitude difference between two points on a submerged body. The device according to the invention includes at least two differential manometers (90, 91) measuring at the external and internal pressure differences. The invention applies in particular to towed antennas used in submarine acoustics.
Patent FR-2522194-A1 (FR)
Inventor: BUEHL HERMANN
IPC: E05B15/16
Filed: 1983-02-14
Abstract: In the case of a locking mechanism in whose lock body (2) a lock cylinder (3) having closing platelets (10) is arranged such that it can rotate, which closing platelets (10) are aligned with the cylinder surface only when a key (8) is inserted in the lock cylinder and otherwise projects beyond this cylindrical surface into blocking recesses (11) in the lock cylinder, the side walls of the blocking recesses are provided with reinforcing elements (17) so that the metallic closing platelets cannot destroy the separating walls (11a) between the blocking recesses for the individual indexing positions even when force is applied. A U-shaped profiled part is particularly highly suitable as the reinforcing element (17), which profiled part is inserted into the central one of, for example, three blocking recesses, with its opening pointing towards the closing cylinder and extend [sic] over all the closing platelets.
Patent FR-2546281-A1 (FR)
Title: Fluid circuit element, heat pump comprising this, and method of manufacture thereof
Inventor: UGUEN GERARD
IPC: F25B41/04
Filed: 1983-05-18
Abstract: The invention relates to heat pump circuit elements. It relates to a circuit element comprising two pressed metal sheets which are welded at 14 so that they define cavities containing different components of the circuit such as a four-way cock, a silencer, a pressure reducer, a valve, a dehydrating cartridge, etc. Those elements which must be fixed in a sealed manner are fixed by the welding of a filler material, once the two pressed members have been seam- or spot-welded together. Application to the manufacture of heat pumps
Patent FR-2527581-A1 (FR)
Inventor: JOHNS DAVID LAURENCE
IPC: B66F9/06
Filed: 1983-05-26
Abstract: The elevating platform has a rotary base (10) which is fastened to a vehicle (12), a first boom (14) in the form of a parallelogram linkage (15, 16, 17, 18), a second boom (21) which is fastened to the supporting device (18, 20) in an articulated manner, and a basket or a working platform (23). The supporting device (18, 20) maintains a constant position irrespective of the elevation angle of the first boom (14) so that the second boom (21) can be raised automatically and simultaneously. The second boom (21) is raised further by a hydraulic cylinder (22). In the transport position, the basket (23) is arranged at a lower level than the supporting device (18, 20).
Patent FR-2547424-A1 (FR)
Title: Connecteur optique, procede de fabrication dudit connecteur et connexions fibres - fibres et diodes - fibres realisees avec ce connecteur
Inventor: KLING BERNARD
IPC: G02B6/38
Filed: 1983-06-08
Abstract: LE CONNECTEUR COMPREND UNE FIBRE OPTIQUE 2 POURVUE D'UN COEUR 5, UN EMBOUT 3 QUI EST DESTINE A CONTENIR L'EXTREMITE DE CONNEXION 11 DE LA FIBRE ET DONT LA SURFACE EXTERNE EPOUSE LA FORME D'UN CYLINDRE AYANT UN AXE DE SYMETRIE 10, ET UN ENSEMBLE MECANIQUE DE CONNEXION 4. L'EXTREMITE DE CONNEXION 12 DU COEUR EST MISE EN COINCIDENCE AVEC L'AXE DE SYMETRIE DU CYLINDRE, EN CONTROLANT OPTIQUEMENT CETTE MISE EN COINCIDENCE, PUIS IMMOBILISEE PAR RAPPORT A L'EMBOUT, ET LES EXTREMITES ACTIVES 36, 39 DE L'EMBOUT ET DE LA FIBRE SONT ENSUITE POLIES.
Patent FR-2530132-A1 (FR)
Title: Seche-cheveux muni de soupapes pour le reglage du flux d'air
Inventor: SILVA ARTUR FERNANDES DA
IPC: A45D20/12
Filed: 1983-07-13
Abstract: SECHE-CHEVEUX COMPORTANT UN BOITIER MUNI DE DEUX SOUPAPES PIVOTANTES, LOGEES DANS LE BOITIER ET SERVANT A REGLER LE FLUX D'AIR, SOUPAPES QUI PEUVENT ETRE MANOEUVREES PAR UN ORGANE DE MANOEUVRE ROTATIF TRAVERSANT UNE OUVERTURE PRATIQUEE DANS LA PAROI DU BOITIER. LES SOUPAPES SONT MUNIES CHACUNE D'UN ERGOT QUI COOPERE AVEC UNE RAINURE INCURVEE PRATIQUEE DANS L'ORGANE DE MANOEUVRE.
Patent FR-2551340-A1 (FR)
Title: Array of letter boxes, with total opening and with a single face
Inventor: FONTBONNE GERARD
IPC: A47G29/12
Filed: 1983-09-07
Abstract: This array comprises a box structure 1 with multiple compartments and on the fixed frame 2 of which is articulated a collective door 3 which itself constitutes a framework on which individual small doors 4 are articulated. The problem to be solved consists in simplifying the structure of the door while ensuring its rigidity. According to the invention, the two tubes of polygonal cross-section constituting the upper and lower crosspieces 7 of the door framework are superposed and bear, towards the rear, on the ends of the front vertical faces of the two tubes of polygonal cross-section which constitute the lateral uprights 6 of the framework, and the vertical bearing element 14 and the profiled hinge part 13a of the door are produced in a single piece with two profiled pieces of constant U-shaped horizontal cross-section 8a, 8c which fit via the front on the two uprights and extend between the two crosspieces 7 between which the small doors are also entirely accommodated. The invention is advantageously applicable to arrays of letter boxes with total opening and with a single face.
Patent FR-2533524-A1 (FR)
Title: Dispositif anti-soulevement pour vehicule automobile a deux roues
Inventor: TANAKA OSAMI
IPC: B62K25/28
Filed: 1983-09-27
Abstract: L'INVENTION CONCERNE UN DISPOSITIF ANTI-SOULEVEMENT POUR MOTOCYCLETTE QUI UTILISE LE COUPLE DE FREINAGE PRODUIT PAR LE FREIN ARRIERE, PAR L'INTERMEDIAIRE D'UN MECANISME ARTICULE INSTALLE SUR LE CHASSIS DU VEHICULE, COMME UNE FORCE ANTI-SOULEVEMENT. LE MECANISME DE CONTROLE ANTI-SOULEVEMENT PRODUIT UNE FORCE ANTI-SOULEVEMENT SEULEMENT SUR UNE PARTIE PREDETERMINEE DE LA COURSE DE L'ESSIEU SOUS L'EFFET DE LA POSITION D'EXTENSION COMPLETE DUDIT MECANISME A LEVIERS ET IL COMPREND UN ELEMENT COUDE 19 LIBREMENT MOBILE DANS LE CHASSIS 2 DE LA MOTOCYCLETTE ET DONT UNE EXTREMITE EST POURVUE D'UN GALET 22 QUI VIENT S'APPLIQUER CONTRE LA SURFACE INTERIEURE DE LA FOURCHE ARRIERE 10 TANDIS QUE L'AUTRE EXTREMITE EST RELIEE PAR UNE BIELLE DE TENSION 21 A UN COMPOSANT 16 SENSIBLE A UNE FORCE DE FREINAGE ET QUI EST LIBREMENT MOBILE AUTOUR DE L'ESSIEU 14 DE LA ROUE ARRIERE 13.
Patent FR-2535154-A1 (FR)
Title: Crop cutting and distributing machine
Inventor: AMSTUTZ JEAN-PIERRE
IPC: A01D57/20
Filed: 1983-10-27
Abstract: The machine has a cutting mechanism (2) with two side-by-side cutters rotating about vertical axes, followed by a distributor (3) with a bladed lifting drum (19) rotating about a horizontal axis inside a tunnel (11). The tunnel is suspended from an overhanging arm (6) attached to the frame for the cutters so that it can be tilted about a vertical axis (8) to distribute the cut material to one side, forming a swath in line with the direction of travel. Attached to the top of the spindle forming the vertical axis is an arm (9) connected to a piston and cylinder to control its alignment. Attached to the top of the tunnel is an extension (16) with a flap suspended from its end, forming a guide directing downwards the horizontally flowing cut material.
Patent FR-2556082-A1 (FR)
Title: Method for deicing a tubular, multi-tubular or plate exchanger allowing removal of a deposit of ice on an aqueous solution to be cooled at the limit of its freezing point
Inventor: BOREL ERIC
IPC: F25B47/02
Filed: 1983-12-02
Abstract: Method for deicing a tubular or plate exchanger allowing removal of a deposit of ice on an aqueous solution to be cooled at the limit of its freezing point. Method characterised in that: - the reversibility of the cooling cycle of a heat pump 2 is employed for performing this deicing by raising the temperature of the exchanger; - this operation is controlled by automation which triggers: - first, reversal of the cooling cycle (hot operation) and simultaneous shutdown of the flow of the solution 6 to be cooled through the exchanger 1; - secondly, reversal of the cooling cycle (cold operation) as soon as the temperature is sufficient to cause melting of the ice; - thirdly, putting the solution to be cooled 6 back in circulation. Method characterised in that the deicing operation may be manually controlled.
Patent FR-2556305-A1 (FR)
Title: Device for driving the front wheel of a motorcycle and other two-wheeled vehicles
IPC: B62M17/00
Filed: 1983-12-12
Abstract: The invention relates to a device for driving the front wheel of a motorbike. This device is characterised mainly in that this drive takes place by means of a mechanical, hydraulic or electric transmission. According to a preferred embodiment of the invention, this device consists of a differential 1, connected to the output shaft of the gearbox, a hydraulic or claw clutch 2, a primary shaft 3, with universal joints and sliding sheath, driving, by means of gearing with concurrent axes 4 and 5, a secondary shaft 6, with a sliding sheath, transmitting the movement to the front wheel by means of gearing with concurrent axes 7 and 8. The device according to the invention is mainly intended for equipping all-terrain or competition motorbikes and other two-wheeled vehicles.
Patent FR-2540782-A1 (FR)
Title: Procede pour fabriquer un conduit thermiquement isolant pour produire un tube
Inventor: BRENNER JOHAN
IPC: B29C48/90
Filed: 1984-02-14
Abstract: PROCEDE POUR FABRIQUER UN TUBE EN MATERIAU ISOLANT COMPORTANT UN OU PLUSIEURS TUBES INTERIEURS 17, UNE ISOLATION 18 EN MOUSSE SYNTHETIQUE ET UNE COUCHE SUPERFICIELLE EN MATIERE PLASTIQUE 16, PROCEDE DANS LEQUEL LE MATERIAU DEVANT FORMER LA MOUSSE EST AMENEA ENTOURER LE TUBE INTERIEUR 17 POUR PRODUIRE UNE ISOLATION 18 EN MOUSSE SYNTHETIQUE ET DE MEME POUR LA MATIERE PLASTIQUE DE BASE AFIN DE PRODUIRE UNE COUCHE SUPERFICIELLE 16 ET DANS LEQUEL ENCORE LA COUCHE SUPERFICIELLE 16 DOIT ETRE REFROIDIE POUR ETRE AMENEE A LA DIMENSION SOUHAITEE DANS DES MOYENS DE CALIBRATION 14 CONTRE LA SURFACE INTERIEURE DESQUELS LA COUCHE SUPERFICIELLE 16 EST PRESSEE SOUS L'ACTION D'UNE PRESSION DE CALIBRATION, CARACTERISE EN CE QUE LA PRESSION DE CALIBRATION EST ENGENDREE PAR LA MOUSSE, LE RELACHEMENT DE LA PRESSION DE CALIBRATION ETANT EMPECHE PAR LE TAMPON FORME PAR LA MOUSSE EN COURS DE SOLIDIFICATION.
Patent FR-2561564-A1 (FR)
Title: Gripping device using pneumatic suction cup
Inventor: ALVERNHE GILLES
IPC: B66C1/02
Filed: 1984-03-26
Abstract: A pneumatic suction cup 2 with a magnetically nonpermeable wall 3 is solidly surrounded by a permanent magnet 5 with north N and south S poles displaced by the ferromagnetic shell of the gripper 1 towards an air gap and in which the magnetic fields produced by the permanent magnet 5 are concentrated in order to confine a liquid with magnetic properties and thus form a liquid sealing skirt 12 which adapts to the profile of the gripping surface of the object 15 to be lifted up. Application: handling of objects with smooth, rugged, striated or grooved gripping surfaces of low weight.
Patent FR-2544221-A1 (FR)
Title: Dispositif pour reduire en menus fragments des materiaux tels que des documents
Inventor: GOLDHAMMER ALBERT
IPC: B02C18/16
Filed: 1984-04-12
Abstract: LA MACHINE A DETRUIRE DES DOCUMENTS 11, DISPOSEE SUR UN SUPPORT INFERIEUR 13, COMPREND UNE OUVERTURE DE SORTIE 12 PAR LAQUELLE LE MATERIAU 33 REDUIT EN MENUS FRAGMENTS TOMBE DANS UNE CORBEILLE 14. UN VOLET 19 MONTE PIVOTANT ET SOUMIS A UNE SOLLICITATION ELASTIQUE PAR UN MECANISME A LEVIER COUDE 23, 28 SERT SIMULTANEMENT DE DETECTEUR DE REMPLISSAGE S'OPPOSANT AU TROP-PLEIN DE LA CORBEILLE 14 ET DE FERMETURE DE L'OUVERTURE DE SORTIE 12, ET IL ARRETE LA MACHINE DANS CES DEUX POSITIONS. IL EST AUTOMATIQUEMENT AMENE EN POSITION DE FONCTIONNEMENT A PARTIR DE LA POSITION FERMEE QUAND LA CORBEILLE 14 EST MISE EN PLACE, ET IL EST A NOUVEAU AMENE EN POSITION DE FERMETURE QUAND ON RETIRE LA CORBEILLE.
Patent FR-2544601-A1 (FR)
Title: Standing support with saddle seat
IPC: A47C15/00
Filed: 1984-04-24
Abstract: The standing support with saddle-like seat comprises a rigid support unit with at least two movable parts which each swivel about a horizontal axis and against a resetting force and which are each connected to the rigid unit. Each movable part contains at  least one jib arm supporting a castor. An additional support element is attached to the underneath of the rigid unit which supports the extra jig arms which are provided with the castors.
Patent FR-2563983-A1 (FR)
Title: Office furniture
Inventor: STOCHMIAL DANIEL
IPC: A47B21/00
Filed: 1984-05-14
Abstract: Office furniture. Office furniture of the type comprising two receptacles 1-2, supporting a table top 3, characterised in that it comprises, in one of the receptacles 1, an electronic assembly of a computer and in the other receptacle 2 a visualisation and display screen 30, means being provided selectively to order the screen 30 to be placed in the position for use, with the screen projecting from the surface of the table top, or to be retracted into the said receptacle 2.
Patent FR-2567317-A1 (FR)
Title: Remote control device, in particular for opening an electric circuit breaker
Inventor: BARTOLO WILLIAM
IPC: H01H71/10
Filed: 1984-07-06
Abstract: A remote control for opening a low-voltage electric circuit breaker includes an electromagnet 106 capable of freeing the lock of the circuit breaker trip mechanism. The electromagnet 106 issues a first trip command by pivoting a lever 102 and a second locking command by pivoting a lever 114 which is held in the pivoted locking position by an elastic brake 122. The locking lever 114 prevents actuation of the microcontact 154 for fault trip signalling, so as to preclude erroneous indication of fault tripping. The locking lever 114 is held in the locked position even during periods of interruption of the supply to the electromagnet 106 in order to preclude any false indication. A microcontact 126 indicates a position of opening or of closing of the contacts of the circuit breaker.
Patent FR-2553778-A1 (FR)
Title: Preparation de telomeres de chlorotrifluoroethylene avec le fluoroxytrifluoromethane et le bisfluoroxydifluoromethane
Inventor: CAMPBELL DONALD H
IPC: C07C17/272
Filed: 1984-10-22
Abstract: L'INVENTION CONCERNE LA PREPARATION DE TELOMERES DE CHLOROTRIFLUOROETHYLENE AVEC LE FLUOROXYTRIFLUOROMETHANE ET LE BISFLUOROXYDIFLUOROMETHANE. ON PREPARE LES TELOMERES EN FAISANT REAGIR LE CHLOROTRIFLUOROETHYLENE AVEC LE FLUOROXYTRIFLUOROMETHANE OU LE BISFLUOROXYDIFLUOROMETHANE. LA REACTION DE TELOMERISATION EST CONDUITE SOIT DANS DU CHLOROTRIFLUOROETHYLENE LIQUIDE SANS SOLVANT SOIT EN SOLUTION. LES TELOMERES AINSI FORMES PEUVENT EVENTUELLEMENT ETRE FLUORES PAR REACTION AVEC UN AGENT DE FLUORATION APPROPRIE POUR AMELIORATION DE LEUR STABILITE. UTILISATION DES TELOMERES COMME FLUIDES POUR DES SYSTEMES HYDRAULIQUES.