baber/WOPTO huggingface dataset:
Patent FR-2607582-A1 (FR)
Title: Induction furnace including a tunnel for the passage of components to be treated
IPC: H05B6/02
Filed: 1986-11-28
Abstract: The invention relates to an induction furnace including a tunnel 3 in which are arranged guide members 10 for guiding and/or supporting the components 4 to be treated. In order to reduce the overall size of the guide members and to enable their water-cooling circuit to be eliminated, these members consist of solid components made of refractory material. Components 10 made from refractory sheet steel or components made from ceramic may be used for example. The invention applies to low- or medium-frequency induction furnaces.
Patent WO-8804420-A1 (WO)
Title: Method for measuring light radiation
Inventor: MARCHAND JOSEPH
IPC: G01N21/13
Filed: 1987-12-09
Abstract: Method for automatically measuring the light radiation of a liquid (9) poured into bars (45). The method utilizes bars (45) wherein the wells (1) are separated by intervals (9) of rectangular shape and with a flat bottom (5). The incident radiation is introduced according to the incidence (L1); the radiation emerging is measured according to the incidence (L3). Opaque screens are arranged in the intervals (2) on both sides of the well where the measurement is carried out to reinforce the optical insulation. Application particularly to measuring the concentration of biological liquids.
Patent FR-2611123-A1 (FR)
Title: Folding and portable massage table
IPC: A61G13/00
Filed: 1987-02-19
Abstract: The invention relates to a folding and portable massage table. The table comprises two half-shells 1a, 1b articulated so as to be able to close, forming a parallelepipedal volume, each half-shell consisting of a strong rigid wall defining, by its external face, a board 2 delimiting the working plane, one part of the board 2 of each half-shell consisting of one or more movable panels 16, 17, 31 whose position can be adjusted, a system 4 to 11 of folding support-legs, which are totally retractable inside the said parallelepipedal volume and make it possible, in the opened out position, to put the boards 2 of the two half-shells level and in the extension of each other, means 14 for locking the half-shells in the closed up position, and a carrying means 15 arranged on the longitudinal side of at least one of the half-shells. Application to folding and portable massage and treatment tables.
Patent FR-2611686-A1 (FR)
Title: Load-lifting device
IPC: E02F3/34
Filed: 1987-03-06
Abstract: Lifting device, characterised in that it is made up of a deformable quadrilateral A, B, C, D, of which a first side A, B forms the support element of the lifting device, the second side C, D, opposite the first side A, B, extending in a rigid manner at one of its ends D in order to form a lifting arm G, D, C comprising, at its free end G, a device H for supporting a load to be lifted, a jack being arranged between, on the one hand, this lifting arm G, D, C and, on the other hand, one of the two sides A, D and B, C of this deformable quadrilateral connecting the first side A, B to the second side D, C.
Patent FR-2613966-A1 (FR)
Title: Procede d'assemblage par pressage de tubes par electroexplosion et dispositif pour sa mise en oeuvre
Inventor: VOVK IVAN TROFIMOVICH
IPC: B23K20/08
Filed: 1987-04-16
Abstract: LE PROCEDE D'ASSEMBLAGE PAR PRESSAGE DE TUBES 6 PAR ELECTROEXPLOSION SELON LEQUEL L'ASSEMBLAGE PAR PRESSAGE DES TUBES 6 S'EFFECTUE PAR AMORCAGE DE L'EXPLOSION DES CARTOUCHES 5 ELECTROEXPLOSIVES 5 PAR UNE IMPULSION DE COURANT ELECTRIQUE AYANT UNE DUREE DETERMINEE A L'AIDE DE L'EQUATION SUIVANTE : LE DISPOSITIF, REALISANT CE PROCEDE, COMPORTE UNE SOURCE I DE TENSION CONTINUE, UN CAPTEUR II, UN COMMUTATEUR 2, UN ECLATEUR 3 AVEC DES ELECTRODES 4, DESTINEES A ETRE RELIEES AUX CARTOUCHES ELECTROEXPLOSIVES 5, AINSI QU'UNE BATTERIE DE CONDENSATEURS 10 ET,RELIES EN SERIE, UN ELEMENT DE SEUIL 12, UN AMPLIFICATEUR DE PUISSANCE 13, UN CIRCUIT DE COMMANDE D'ALLUMAGE 14 CONNECTE PAR SA SORTIE A L'ENTREE DE COMMANDE DE L'ECLATEUR 3.
Patent FR-2598191-A1 (FR)
Title: Systeme de commande pour palier de type magnetique.
Inventor: MORRI SHIGEKI
IPC: F16C39/06
Filed: 1987-04-29
Abstract: A) SYSTEME DE COMMANDE POUR PALIER DE TYPE MAGNETIQUE. B)CE SYSTEME DE COMMANDE MAGNETIQUE UTILISE UN SIGNAL ISSU D'UN CAPTEUR DE POSITION CARACTERISE PAR LE FAIT QU'UN PREMIER SIGNAL EST OBTENU EN FILTRANT LE SIGNAL ISSU DU CAPTEUR DE POSITION A TRAVERS UN PREMIER FILTRE D'UNE GAMME DE FREQUENCE DETERMINEE ET PERMETTANT D'OBTENIR LA STABILISATION, ET PAR UN SECOND SIGNAL ISSU DU CAPTEUR DE POSITION DANS UN SECOND FILTRE DE BANDE PASSANTE ADEQUATE, ET TELLE QUE CES SIGNAUX SOIENT ADDITIONNES L'UN A L'AUTRE POUR FORMER UN SIGNAL RESULTANT RENVOYE A UN ELECTROAIMANT. C)CE SYSTEME DE COMMANDE POUR PALIER DE TYPE MAGNETIQUE PERMET DE GUIDER DES PIECES TOURNANTES A VITESSE DE ROTATION ELEVEE (ARBRE DE TURBO-POMPE OU DE TURBINE)
Patent FR-2614831-A1 (FR)
Title: Machine for extruding a pasty material
IPC: B30B11/26
Filed: 1987-05-07
Abstract: Maching for extruding a pasty material, particularly soap paste. It comprises a hopper 1 equipped, at its lower end, with two supply conduits 3, 5 which include an endless supply screw 7, 9 arranged internally in the corresponding conduit and emerging, respectively, in one of two cylindrical compression chambers 11, 13 arranged parallel to each other and on either side of an axis X-X' and ending, at one of their ends, in the same extruding head 25, where each of the compression chambers 11, 13 has a cross-section adapted to that of its compression piston 15, 17 displaced therein between a rest position, in which the piston is located at the end of the chamber opposite the extruding head 25, and a working position, in which the piston compresses the material contained in the chamber, the pistons being displaced alternately in a synchronous manner in order to permit continuous operation of the machine.
Patent FR-2617310-A1 (FR)
Title: Centralised metering device especially for electrical energy consumption
IPC: G01R21/133
Filed: 1987-06-26
Abstract: The invention is intended particularly for metering electrical energy. In this case, the metering device comprises a plurality of current measurement probes 11, 1j equipping subscriber installations. Time multiplexing means 2, 3, 4 sample measurement currents i1j, i2j, i3j delivered by the current probes. A voltage measurement probe 3 delivers a measurement signal v representing a phase voltage. A calculating circuit 6a supplies digital words representing products of a voltage U multipled by active power factors (cos psi ) and reactive power factors (sin psi ) in a subscriber installation. A digital calculator 6c receives digital samples of measurement current MI, MC and the digital words supplied by the calculating circuit and delivers digital words PA, PR of instantaneous active and reactive electrical energy consumption. Energy meters 8 total the instantaneous consumptions. A tester 9 periodically checks the correct operation of the device.
Patent FR-2616824-A1 (FR)
Title: Self-supporting movable partition for an exhibition hall or the like
Inventor: MAURIN BRUNO
IPC: E04B2/82
Filed: 1987-06-19
Abstract: This partition consists of a framework 2 of parallelepipedal shape, capable of receiving, on each of its side faces, a facing 4, and comprising a base 5 which is capable of receiving a ballast. The base 5 is provided, in its central part, with two parallel cavities 10a extending transversely to the longitudinal direction of the partition and each intended to receive a fork of a pallet truck, and it has, at at least one of its end extremities, means 12 for installing wheels 16 and, at at least the other of its end extremities, means 11 for installing a rolling drawbar or the like 35.
Patent FR-2620455-A1 (FR)
Title: Polymeres a base de bore et d'azote, leur procede de preparation et leur utilisation dans la fabrication de produits et articles ceramiques a base de nitrure de bore
Inventor: MIGNANI GERARD
IPC: C08G79/08
Filed: 1987-09-11
Abstract: L'invention a trait à un procédé de préparation d'un polymère organoborique précurseur de nitrure de bore, ledit procédé étant caractérisé en ce que l'on fait réagir a) un mélange comprenant un trihalogénoborane (composé A) et un composé présentant au moins un atome de bore sur lequel sont directement liés deux atomes d'halogène (composé B), sur b) un composé comprenant au moins un groupement NH2 (composé C). Elle vise également les nouveaux polymères obtenus par ledit procédé.
Patent FR-2624006-A1 (FR)
Title: Shoulder splint
IPC: A61F5/37
Filed: 1987-12-04
Abstract: This splint is noteworthy in that it consists of four flat panels 1 2 3 4, hinged together defining a thoracic support 2, an arm support 3 and two end flaps 1 4, the latter being capable, after pivoting, bringing together, and superpositioning, of being assembled together over all or part of their faces, and constitute an adjustable linkage spacer, the said panel or panels being arranged respectively to receive one or more attachment and fastening zones for accessories of the strap, band type arranged with complementary fastening means, the shape, arrangement and sizes of the zone or zones allowing fitting of the accessories at any position of the arm of the patient.
Patent FR-2624904-A1 (FR)
Title: Simplified lock for sliding or pivoting closure with fire safety
IPC: E05B47/06
Filed: 1987-12-16
Abstract: Device for locking a sliding or tilting panel, characterised in that a piece 2 for the complete retention of a piece 4 for connection to the panel to be closed 5 possesses a large lever arm multiplied at 9 and 10 (electromagnetic sucker) by means of the action of a ramp 7 which controls a lever 6 which itself pivots at 8. In the event of a fire or a fault in the electromagnet sucker 10, opening can be obtained easily without the destruction of a device; additionally, a thermal fuse and a manual control complete the device.
Patent FR-2627011-A1 (FR)
Title: Cathode-ray tube viewing monitor and radiological surgical mobile containing such a monitor
Inventor: BEAUZAMY JACQUES
IPC: H01J29/92
Filed: 1988-02-09
Abstract: The principal subject of the invention is a cathode-ray tube viewing monitor and a radiological surgical mobile containing such a screen. The invention relates to a monitor whose image can revolve following the rotation of the deflection unit 1 containing the horizontal deflector and the vertical deflector of the cathode-ray tube. The device according to the present invention includes a revolving joint 20 enabling electrical signals to be supplied to the deflector unit 1 without however limiting the rotation of this unit. Advantageously, the device according to the present invention includes means for measuring the position of the deflector unit 1 and for homing the position of this unit onto set-point values. The invention applies principally to the production of cathode-ray tube viewing monitors whose image can revolve. The invention applies also to the production of surgical mobiles containing such monitors.
Patent FR-2630215-A1 (FR)
Title: Measuring device and method for calculating radiological magnification in a single measurement
IPC: A61B6/00
Filed: 1988-04-13
Abstract: The subject of the invention is a device which makes it possible to calculate radiological magnification. This device comprises a probe 1 in the form of a tube 5 which is introduced into a human vessel or organ, which probe 1 comprises at its front end three reference markings 4 which are perceived as a straight line 4c when the probe 1 is directed orthogonally to the direction of observation, and which develop into ellipses of increasing width when the direction of the probe 1 is changed. Such references 4 consist of rings which are visible under X-rays which surround a measurement end 3, itself substantially transparent to X-rays. The probe 1 according to the present invention makes it possible to assess whether it is directed orthogonally to the direction of observation, and thereby eliminates incorrect measurements due to non-orthogonal directionality. The distance between the references 4 may be chosen so that certain projection configurations of the references can themselves correlate with favoured angles.
Patent FR-2631320-A1 (FR)
Title: Recipient pressurise comportant une valve et un dispositif d'actionnement de la valve
Inventor: BOUIX HERVE
IPC: B65D83/16
Filed: 1988-05-10
Abstract: Récipient pressurisé 1 comportant un dispositif de blocage 6 du bouton-poussoir 54, situé entre le dispositif 5 d'actionnement de la valve et la coupelle 31 dans laquelle est disposée la valve 4. Ce dispositif est constitué par un canal 64 incliné de façon convenable dans lequel circule sous l'action de la pesanteur un organe mobile 63 qui vient bloquer le bouton-poussoir lorsqu'il est situé à l'extrémité 64a du canal situé du côté de la valve. Ce dispositif de blocage permet d'empêcher l'utilisation du récipient pressurisé lorsqu'il est dans une position tête en haut ou tête en bas non désirée.
Patent FR-2639592-A1 (FR)
Title: Box for parking tickets or letters for a vehicle
IPC: B60R7/08
Filed: 1988-11-28
Abstract: The invention relates to a device making it possible to deposit, in security, parking tickets which are universally held by the windscreen wiper, without the risk of loss or damage by inclement weather. It consists of a receptacle having a slit 1 which is identified and protected in which to place the document, an access orifice with a device indicating that something has been deposited therein (transparent part) 2 for removing the contents, fitted to the bodywork, lining, frame of the vehicle and which may be provided by the manufacturer of the vehicle. It is provided with a part allowing the outflow of water (holes for example) 3, possibly connected to the water evacuation system 5 of the vehicle.
Patent FR-2640094-A1 (FR)
Title: Cascode type amplifier
Inventor: CHEVALLIER GILLES
IPC: H03F3/45
Filed: 1988-12-06
Abstract: The invention relates to a cascode type amplifier including a differential stage with two transistors T1, T2 and two additional transistors T3, T4 completing the cascode arrangement, having collector resistors R3, R4. In order to enable the supply voltage Vp to be reduced, currents are injected by current sources I3, I4 into the collectors of the transistors T1 and T2. Application to I.F. amplifiers.
Patent FR-2642829-A1 (FR)
Title: Cartouche pour fusil et autres armes a feu
IPC: F42B7/10
Filed: 1989-02-07
Abstract: L'objet de l'invention se rattache au secteur technique des munitions pour armes à feu. Selon l'invention, la charge de projectiles est constituée par au moins un projectile métallique 1 ou 4 en contact étroit avec la surface intérieure de la douille par l'intermédiaire d'un matériau déformable.
Patent FR-2627749-A1 (FR)
Title: Organe de fermeture de recipient, et procede et appareil de transfert dans un recipient muni d'un tel organe
Inventor: CRITCHLEY RICHARD JEROME
IPC: B65B7/28
Filed: 1989-02-24
Abstract: L'invention concerne la fermeture d'un récipient avec un couvercle déformable. Selon l'invention, un couvercle 69 est placé dans l'embouchure 66 d'un fût 16 et, lorsque le couvercle se déforme élastiquement, une lèvre périphérique 72 formée à son bord inférieur vient s'appliquer sous le bord inférieur d'un rebord 65, 66 formé à l'intérieur de l'embouchure du fût. De cette manière, le couvercle ne peut pas sortir tant qu'il n'a pas été déformé, par exemple par extraction par des mâchoires 30 lorsque le fût doit être ouvert. Application aux procédés et appareils de manutention de déchets radioactifs.
Patent FR-2644637-A1 (FR)
Title: Method for the manufacture of a male earthing connector
Inventor: PIDANCET JEAN
IPC: H01R4/64
Filed: 1989-03-17
Abstract: Method for the manufacture of a male earthing connector enabling a large number of electrical connections of the same potential to be grouped together, of the type including a plurality of tongues (tabs) standing up from a metal base plate, the assembly being placed in a cover made of insulating material, providing the lateral electrical insulation and the precise positioning of the complementary female connector, characterised in that the said connector is designed with a one-piece structure from a metal blank subjected to successive operations of cutting-out, in order to define the shapes of the tongues (tabs), and of bending (folding) and/or of flattening in order to bring them into their desired positions.
Patent FR-2644497-A1 (FR)
Title: Scaffolding which provides a high degree of safety and which is installed quickly
IPC: E04G5/10
Filed: 1989-03-16
Abstract: The invention relates to scaffolding intended for the building industry and civil engineering, providing a high degree of safety and involving quick assembly and disassembly. Formed by a horizontal and vertical combination of base modules, the scaffolding according to the invention combines base modules, exclusively reserved for work, and special modules, reserved either exclusively for access, or for access and work (mixed), having special characteristics principally as regards the decking 8, the access ladders 10, and the means for fixing the various subassemblies of the scaffolding to each other and to the wall of the construction.
Patent FR-2645180-A1 (FR)
IPC: D04H1/498
Filed: 1989-03-31
Abstract: A textile for fabric covering and process for its manufacture. 
<??>It comprises a knitted or woven textile support (1) and at least one nonwoven sheet (2a or 2b). 
<??>According to the invention the nonwoven sheet(s) (2a or 2b) is (are) bonded to the knitted or woven textile support (1) by needling using a fluid jet.
Patent FR-2645642-A1 (FR)
Title: Capteur de temperature a thermistance et procede de fabrication de celui-ci
Inventor: BERNARD ALAIN
IPC: G01K7/22
Filed: 1989-04-06
Abstract: La présente invention concerne un procédé de fabrication d'un capteur de température, caractérisé par le fait qu'il comprend les étapes consistant à pincer une thermistance 50 et une résistance de correction 60, en parallèle, entre deux lames 30, 40 élastiques, en matériau électriquement conducteur, portées par un support 20, puis souder la thermistance 50 et la résistance de correction 60 sur les lames 30, 40 avant de placer l'ensemble ainsi obtenu dans un boîtier 10 en matériau thermiquement conducteur. La présente invention concerne également le capteur de température ainsi obtenu.
Patent FR-2650343-A1 (FR)
Title: Dispositif de degazage de la chambre d'aspiration d'une pompe
Inventor: DENREE MICHEL
IPC: F04B53/00
Filed: 1989-07-27
Abstract: L'invention concerne un dispositif destiné à permettre l'évacuation de gaz et à assurer un bon amorçage d'une pompe 1, le dispositif étant arrangé dans un premier circuit hydraulique comprenant un réservoir 1 contenant du liquide sous basse pression, ce réservoir étant relié, par un premier conduit 6, à une chambre d'aspiration 2 de la pompe 4, cette pompe refoulant le liquide sous haute pression en direction d'un deuxième circuit hydraulique 7. Selon l'invention, le dispositif comprend un récipient 3 dans lequel est pratiqué un orifice 8 ouvert à la pression atmosphérique, et un deuxième conduit 5 relié au récipient, ce deuxième conduit 5 étant connecté à la chambre d'aspiration 2 de façon à autoriser un trajet de liquide sous basse pression entre le réservoir et le récipient 3 via la chambre d'aspiration 2. De préférence, le récipient 3 fait corps avec le réservoir 1 de manière à ne constituer que ce réservoir 1. Ce dispositif trouve son application dans les systèmes d'assistance de contrôle du freinage.
Patent FR-2651944-A1 (FR)
Title: Equipements de controle de qualite pour liaisons de transmission numeriques.
Inventor: MICHEL BONNIFAIT
IPC: H04L69/40
Filed: 1989-09-08
Abstract: Un équipement selon l'invention est conçu pour le contrôle de qualité au niveau du bit d'une liaison numérique en présence de trafic réel. L'équipement respecte les recommandations du CCITT et comprend deux stations de contrôle (SP, SS) localisées respectivement à deux extrémités de la liaison numérique (LT) et reliées entre elles par une liaison de service (LS).Des premières et secondes informations de contrôle relatives à des groupes de trames transmis (MTnP ) et à des groupes de trames reçus (MTnP ), respectivement, sont calculées dans les stations et des comparaisons sont effectuées afin de détecter les erreurs de transmission. Les informations de contrôle et les groupes de trames concernés par les erreurs de transmission sont transmis d'une station à l'autre à travers la liaison de service. Des moyens sont répartis entre les stations afin de traîter les groupes de trames concernés par les erreurs de transmission, c'est-à-dire d'analyser au niveau du bit les erreurs dans les trames erronées et produire des informations statistiques et des enregistrements relatifs auxdites erreurs.
Patent FR-2652346-A1 (FR)
Title: Procede de preparation de disilane.
Inventor: JEAN-CLAUDE PARENT
IPC: C01B33/04
Filed: 1989-09-22
Abstract: Procédé de préparation de disilane, du genre où un gaz brut incorporant du monosilane, du disilane, du trisilane et des impuretés telles que phosphine, hydrogène sulfuré, arsine, disiloxane et siloxanes supérieurs, est soumis à une étape de séparation par distillation pour l'élimination substantielle des autres composés du silicium, à l'exception du disiloxane, et l'élimination substantielle des impuretés phosphine, hydrogène sulfuré et arsine, caractérisé en ce qu'on procède à une épuration finale du disilane par adsorption sélective sur tamis moléculaires, dont l'un est un tamis du type 3 A pour l'élimination des siloxanes et de l'hydrogène sulfuré et l'autre un tamis du type 4 A pour l'élimination de la phosphine et de l'arsine.
Patent FR-2652443-A1 (FR)
Title: Appareil electrique antideflagrant.
Inventor: IVANOVICH PARKHOMENKO ALEXANDR
IPC: H02B1/28
Filed: 1989-09-26
Abstract: L'invention concerne un appareil électrique antidéflagrant. Selon l'invention, il comprend une chambre antidéflagrante (1) pour l'arrivée de canalisations (2) et une chambre antidéflagrante (4) pour l'appareillage avec un couvercle (6), qui sont séparées par une cloison étanche antidéflagrante (7) et sur la cloison (7) est fixé un sectionneur de blocage (8), un boîtier antidéflagrant (14) et au moins trois bornes conductrices de traversée (11,12, 13), la borne conductrice de traversée (11) est reliée au câble d'alimentation (3) et au sectionneur de blocage (8) qui est également relié aux éléments (5) du circuit électrique de la chambre (4) par les bornes conductrices de traversée (13 et 14) qui sont reliées entre elles en série. L'invention s'applique notamment aux appareils électrique employés dans les usines chimiques et mines de charbon.
Patent FR-2655846-A1 (FR)
Title: Fixation bracket for the male part of a hip prosthesis ball joint
Inventor: JEAN-LOUIS PAULEAU
IPC: A61F2/30
Filed: 1989-12-14
Abstract: The present invention relates to a fixation bracket 1 for the male part of a femoral prosthesis ball joint which can be fixed in the medullary cavity of a femur. The bracket according to the invention is characterised essentially by the fact that it comprises a shaft 1 and a fixation head 2 integral with the shaft and defining an axis of fixation 4, the shaft comprising two consecutive parts 5, 6, the part 5 being limited by two sides 7, 8 which are concave and convex and which have substantially continuous curvatures, the second part 6 defining an axis of direction of introduction 29 into the medullary cavity, the fixation head comprising a shoulder 10 integral with one end of the first part 5 which has a cross-section of substantially trazepoidal shape, the cross-section of the shoulder 10 being of a substantially elliptical shape, with the main axis 16 being of a length substantially equal to the height of the trapezoidal shape, and the small axis being of a length greater than that of the main base of the trapezoidal shape, the centre 14 of the shoulder being distant from that 15 of the trapezoidal shape by an amount substantially equal to a quarter of the length of the main axis, the axis of fixation 4 intersecting the axis 29 substantially at the geometric centre 17 of the first part of the shaft.